*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%}
body{font-family:'Inter',-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;background:#f0f2f5;color:#333;font-size:16px;line-height:1.6;margin:0;overflow-x:hidden;margin-top:60px}
.center{text-align:center}
@media only screen and (max-width:480px){
body{font-size:0.95em!important}
h1{font-size:1.375em!important}
h2.question-header{font-size:1.375em!important}
.tab-button{font-size:0.8em!important}
#result-overlay{font-size:1.375em!important}
.start-overlay p{font-size:1.075em!important}
}
#user-update-container{display:none}
.top-container{text-align:center}
#search-container{position:fixed!important;top:0;left:0;width:100%;height:60px;line-height:60px;padding:0 16px;background:#fff;z-index:1000;display:flex;align-items:center;justify-content:center}
#search-container .search-box{position:relative;width:80%;max-width:400px;margin:0!important;flex:0 0 auto}
#search-container .search-box #searchInput{width:100%;padding:12px 16px;font-size:16px;border:2px solid #ccc;border-radius:25px;transition:border-color 0.3s}
#search-container .search-box #searchInput:focus{outline:none;border-color:#007bff}
#search-container .search-box #suggestions{position:absolute;top:calc(100% + 4px);left:0;width:100%;background:#fff;border-radius:0 0 10px 10px;box-shadow:0 2px 4px rgba(0,0,0,0.1);z-index:1000}
#search-container .search-box .suggestion-item{padding:10px;cursor:pointer;transition:background 0.2s}
#search-container .search-box .suggestion-item:hover{background:#f8f9fa}
#lang-select{flex:0 0 auto;margin-left:8px}
.tab-container{margin:20px auto;max-width:640px;background:#fff;overflow:hidden}
.tab-buttons{display:flex;border-bottom:1px solid #E1E8ED;background:#f0f2f5}
.tab-button{flex:1;text-align:center;padding:12px 0;cursor:pointer;border:none;outline:none;font-size:15px;font-weight:400;background:transparent;color:#657786;transition:color 0.2s,background 0.2s}
.tab-button:hover{background:#e0e0e0}
.tab-button.active{background:#fff;color:#14171A;font-weight:700;border-bottom:2px solid #1DA1F2}
.tab-content{display:none;padding:20px;background:#fff;color:#333}
#quiz-tab.tab-content{display:block}
#quiz{text-align:center;padding:20px 0;position:relative}
h1{text-align:center;margin-bottom:20px;font-size:28px;color:#333}
#question-container{position:relative;width:100%;max-width:640px;margin:0 auto;padding:20px;background:#111827;overflow:hidden;border-radius:18px;isolation:isolate}
#question-container.has-cover-art{padding-top:228px}
#question-container::before{content:"";position:absolute;inset:-16px;z-index:0;pointer-events:none;opacity:0;transition:opacity 0.2s ease;background-image:linear-gradient(135deg,rgba(30,41,59,0.30),rgba(15,23,42,0.42)),var(--question-bg-image);background-size:cover;background-position:center;background-repeat:no-repeat;filter:blur(11px) brightness(1.12) saturate(1.04);transform:scale(1.05)}
#question-container::after{content:"";position:absolute;top:20px;left:50%;width:184px;height:184px;transform:translateX(-50%);z-index:1;pointer-events:none;opacity:0;transition:opacity 0.2s ease;background-image:var(--question-cover-image);background-size:cover;background-position:center;background-repeat:no-repeat;border-radius:18px;box-shadow:0 10px 28px rgba(0,0,0,0.28),0 0 0 1px rgba(255,255,255,0.26) inset}
#question-container.has-cover-art::before{opacity:1}
#question-container.has-cover-art.show-cover-art::after{opacity:1}
#question-container>*{position:relative;z-index:2}
@media only screen and (max-width:480px){
#question-container{padding:16px;border-radius:16px}
#question-container.has-cover-art{padding-top:170px}
#question-container::before{inset:-12px;filter:blur(9px) brightness(1.10) saturate(1.03)}
#question-container::after{top:16px;width:132px;height:132px;border-radius:14px}
}
h2.question-header{font-family:monospace;margin:0 auto 15px;font-size:16px;background-color:rgba(0,0,0,0.75);color:#fff;display:inline-block;padding:10px 20px;border-radius:8px;width:300px;text-align:center}
.choices button{font-size:22px;display:block;margin:12px auto;padding:8px 3px;width:98%;cursor:pointer;min-height:40px;border:none;border-radius:8px;background-color:#007bff;color:#fff;transition:background 0.3s,transform 0.2s;text-shadow:1px 1px 2px rgba(0,0,0,0.5);opacity:0.9}
.choices button:hover{background-color:#0056b3;transform:scale(1.02)}
.choices button:disabled{opacity:0.9;color:#fff}
.audio-wrapper{text-align:center}
.audio-wrapper audio{width:90%;max-width:100%}
.start-overlay{position:relative;background-color:rgba(0,0,0,0.75);color:#fff;padding:5px 15px;border-radius:12px;font-size:1.2em;width:95%;margin:20px auto;text-align:center;text-shadow:1px 1px 2px rgba(0,0,0,0.7)}
.start-overlay p{margin:0}
.start-overlay .uquiz-description{margin:10px auto 12px;max-width:560px;font-size:14px;line-height:1.6;color:#eef4ff;white-space:pre-wrap;word-break:break-word}
.start-overlay .advanced-device-hint{margin:12px auto;max-width:560px;text-align:start}
.start-overlay .advanced-device-hint summary{padding:8px 4px;min-height:40px;font-size:14px;line-height:1.6;color:#dbeafe;cursor:pointer;overflow-wrap:break-word}
.start-overlay .advanced-device-hint summary:focus{outline:2px solid #93c5fd;outline-offset:2px;border-radius:4px}
.start-overlay p.advanced-device-notice{margin:12px auto;max-width:560px;padding:12px;border:1px solid rgba(255,255,255,0.25);border-radius:8px;background:rgba(255,255,255,0.08);font-size:14px!important;line-height:1.7;text-align:start;color:#f1f5f9;overflow-wrap:break-word}
/* Load native-script fonts only when their start screen is displayed. */
@font-face{font-family:KenteiStartDevanagari;src:url("../../sc/fonts/NotoSansDevanagari-Regular.ttf") format("truetype");font-weight:400;font-style:normal;font-display:swap}
html[lang="hi"] .start-overlay,html[lang="mr"] .start-overlay{font-family:KenteiStartDevanagari,sans-serif}
@font-face{font-family:KenteiStartBengali;src:url("../../sc/fonts/NotoSansBengali-Regular.ttf") format("truetype");font-weight:400;font-style:normal;font-display:swap}
html[lang="bn"] .start-overlay{font-family:KenteiStartBengali,sans-serif}
@font-face{font-family:KenteiStartGurmukhi;src:url("../../sc/fonts/NotoSansGurmukhi-Regular.ttf") format("truetype");font-weight:400;font-style:normal;font-display:swap}
html[lang="pa"] .start-overlay{font-family:KenteiStartGurmukhi,sans-serif}
@font-face{font-family:KenteiStartGujarati;src:url("../../sc/fonts/NotoSansGujarati-Regular.ttf") format("truetype");font-weight:400;font-style:normal;font-display:swap}
html[lang="gu"] .start-overlay{font-family:KenteiStartGujarati,sans-serif}
@font-face{font-family:KenteiStartTamil;src:url("../../sc/fonts/NotoSansTamil-Regular.ttf") format("truetype");font-weight:400;font-style:normal;font-display:swap}
html[lang="ta"] .start-overlay{font-family:KenteiStartTamil,sans-serif}
@font-face{font-family:KenteiStartTelugu;src:url("../../sc/fonts/NotoSansTelugu-Regular.ttf") format("truetype");font-weight:400;font-style:normal;font-display:swap}
html[lang="te"] .start-overlay{font-family:KenteiStartTelugu,sans-serif}
@font-face{font-family:KenteiStartKannada;src:url("../../sc/fonts/NotoSansKannada-Regular.ttf") format("truetype");font-weight:400;font-style:normal;font-display:swap}
html[lang="kn"] .start-overlay{font-family:KenteiStartKannada,sans-serif}
@font-face{font-family:KenteiStartMalayalam;src:url("../../sc/fonts/NotoSansMalayalam-Regular.ttf") format("truetype");font-weight:400;font-style:normal;font-display:swap}
html[lang="ml"] .start-overlay{font-family:KenteiStartMalayalam,sans-serif}
@font-face{font-family:KenteiStartThai;src:url("../../sc/fonts/NotoSansThai-Regular.ttf") format("truetype");font-weight:400;font-style:normal;font-display:swap}
html[lang="th"] .start-overlay{font-family:KenteiStartThai,sans-serif}
html[lang="hi"] .advanced-device-notice,html[lang="mr"] .advanced-device-notice,html[lang="bn"] .advanced-device-notice,html[lang="pa"] .advanced-device-notice,html[lang="gu"] .advanced-device-notice,html[lang="ta"] .advanced-device-notice,html[lang="te"] .advanced-device-notice,html[lang="kn"] .advanced-device-notice,html[lang="ml"] .advanced-device-notice{line-height:1.9}
.start-overlay button{margin-top:5px;padding:5px 10px;background-color:#fff;color:#333;border:none;border-radius:8px;cursor:pointer;transition:background 0.3s}
.start-overlay button:hover{background-color:#eee}
.start-overlay .level-button-container{display:grid!important;grid-template-columns:1fr!important;gap:10px;margin:20px auto;max-width:480px;width:90%;flex-wrap:nowrap!important}
.start-overlay .level-button{padding:10px 16px;background:#fff;border:2px solid #e0e0e0;border-radius:8px;cursor:pointer;transition:all 0.2s ease;text-align:center;position:relative;width:100%!important;max-width:none!important;flex:none!important;margin:0!important}
.start-overlay .level-button:hover{border-color:#007bff;transform:translateY(-1px);box-shadow:0 4px 12px rgba(0,123,255,0.15)}
.start-overlay .level-button.speed-mode{background:#FFF8E1;border-color:#FFCC02}
.start-overlay .level-button.speed-mode::before{content:"⚡";position:absolute;top:8px;right:12px;font-size:18px;color:#FF9800}
.start-overlay .level-button.speed-mode:hover{background:#FFF3C4;border-color:#FFA000}
.start-overlay .level-title{display:block;font-size:18px;font-weight:bold;color:#007bff;margin-bottom:2px}
.start-overlay .level-desc{display:block;font-size:13px;color:#666;font-weight:bold}
.level-button-container{display:flex;flex-wrap:wrap;justify-content:center;margin-top:20px;width:90%;margin-left:auto;margin-right:auto}
.level-button{flex:1 1 280px;max-width:280px;margin:8px;padding:15px;background-color:#6c757d;border:none;border-radius:10px;color:#fff;cursor:pointer;transition:background 0.3s,transform 0.2s}
.level-button:hover{background-color:#5a6268;transform:scale(1.03)}
.level-button .level-title{font-size:24px;font-weight:bold;color:#007bff}
.level-button .level-desc{font-size:17px}
.speed-info{background:#FFF8E1;color:#E65100;padding:9px 16px;border-radius:6px;margin:1px 0;font-weight:600;border-left:4px solid #FF9800}
.replay-button{background:#4CAF50;color:white;border:none;padding:8px 16px;border-radius:4px;margin:10px 4px 10px 4px;cursor:pointer;font-size:14px;transition:background 0.2s;white-space:nowrap;flex-shrink:0}
.replay-button:hover{background:#45a049}
html body.kentei-page #question-container .audio-wrapper{flex-direction:column}
html body.kentei-page #question-container .question-content .audio-wrapper audio{display:none!important}
.quiz-audio-message{margin:4px auto 8px;padding:6px 10px;width:fit-content;max-width:100%;border-radius:8px;background:#fff;color:#334155;font-size:14px;line-height:1.5}
.quiz-audio-message[hidden]{display:none!important}
@media only screen and (max-device-width:480px){
#start-intermediate{width:100%}
#start-intermediate .level-desc{white-space:nowrap}
.start-overlay .level-title{font-size:20px!important}
.start-overlay .level-desc{font-size:16px!important}
.start-overlay .level-button{padding:6px 16px!important}
}
@media only screen and (max-width:480px){
.start-overlay .level-title{font-size:20px!important}
.start-overlay .level-desc{font-size:16px!important}
.start-overlay .level-button{padding:6px 16px!important}
}
#result-overlay{position:relative;background-color:rgba(0,0,0,0.5);padding:20px 10px;border-radius:12px;color:#fff;font-size:1.8em;width:90%;max-width:600px;margin:20px auto;text-align:center;line-height:1.3;text-shadow:2px 2px 4px rgba(0,0,0,0.9)}
#result-overlay .overlay-title{font-size:1.4em;margin-bottom:10px}
#result-overlay .artist-name{font-size:1.4em;margin-bottom:10px}
#result-overlay .score,#result-overlay .perfect,#result-overlay .time,#result-overlay .user-name,#result-overlay .rank{font-size:1.5em}
#result-overlay .perfect{color:rgb(255,215,0);font-weight:bold}
#toggle-update-btn{background-color:#ff5722;color:#fff;padding:10px 20px;font-size:16px;border:none;border-radius:4px;cursor:pointer;margin-top:20px}
#toggle-update-btn:hover{background-color:#e64a19}
#user-update-area{background-color:#fffdd0;padding:10px;border-radius:8px;margin-top:10px}
#user-update-area label{display:block;margin-bottom:8px}
#view-ranking-btn,#restart-btn{width:100%;display:block;margin-top:10px;padding:12px 24px;font-size:18px;border:none;border-radius:6px;cursor:pointer}
#view-ranking-btn{background-color:#ffc107;color:#fff}
#view-ranking-btn:hover{background-color:#e0a800}
#restart-btn{background-color:#28a745;color:#fff}
#restart-btn:hover{background-color:#218838}
.share-button{background-color:#007bff;color:#fff;padding:10px 20px;font-size:16px;border-radius:6px;text-decoration:none;margin:10px;display:inline-block}
.share-twitter{background-color:#1da1f2;margin-top:17px}
.share-facebook{background-color:#4267b2}
#playlist-player{position:fixed;bottom:0;left:0;width:100%;background-color:#fff;border-top:1px solid #ddd;text-align:center;padding:10px}
#playlist-audio{width:90%;max-width:640px}
#playlist-tracks{max-width:640px;margin:0 auto}
.playlist-track{display:flex;align-items:center;padding:10px;border-bottom:1px solid #ddd;cursor:pointer;transition:background 0.2s}
.playlist-track:hover{background:#f8f9fa}
.playlist-track.active{background-color:#e9ecef}
.playlist-track img{width:50px;height:50px;object-fit:cover;margin-right:15px;border-radius:4px}
.playlist-track a{margin-left:auto;text-decoration:none;color:#007bff;font-size:16px}
.playlist-track a:hover{text-decoration:underline}
#ninki-area{max-width:640px;margin:30px auto;text-align:center}
.ninki-title{margin:20px 0;font-size:22px;font-weight:bold}
.ninki-sub{margin-bottom:15px;color:#555}
.ninki-tags a{display:inline-block;margin:6px;padding:8px 12px;background:#e9ecef;border-radius:20px;text-decoration:none;color:#333;font-size:16px;transition:background 0.3s,color 0.3s}
.ninki-tags a:hover{background:#007bff;color:#fff}
.loading-message{font-weight:bold;text-shadow:1px 1px 2px #fff;font-size:1.9em;color:#000}
.play-message{background-color:rgba(0,0,0,0.6);color:#fff;text-align:center;padding:10px;margin:10px auto;border-radius:4px;display:inline-block}
#next-btn{display:block;margin:20px auto;width:90%;padding:16px 20px;font-size:20px;border:none;border-radius:6px;cursor:pointer;text-align:center;background-color:#007bff;color:#fff}
.ranking-section table tr:nth-child(odd){background-color:#f2f2f2}
.lang-select{position:relative;display:inline-block;margin-left:8px}
.lang-select button{padding:6px 10px;border:1px solid #ccc;background:#fff;border-radius:4px;cursor:pointer}
.lang-select ul{width:100%;font-size:20px;position:absolute;top:100%;right:0;background:#fff;border:1px solid #ccc;border-radius:4px;list-style:none;padding:0;margin:12px 0;display:none;max-height:none!important;height:auto!important;overflow:visible!important;z-index:1000}
.lang-select li a{display:block;line-height:1.6!important;color:#333;text-decoration:none}
.lang-select li a:hover{background:#f0f0f0}
.footer-lang{background:#f8f8f8;text-align:center}
.footer-lang-list{margin:0;padding:0;list-style:none;display:inline-flex;gap:1em}
.footer-lang-list li a{color:#333;text-decoration:none;font-size:0.9rem}
.footer-lang-list li a:hover{text-decoration:underline}
#search-container{position:fixed!important;top:0;left:0;width:100%;height:60px;padding:0 16px;z-index:1000;background:#fff}
#search-container .search-box{position:relative;width:80%;max-width:400px;margin:0 auto}
#search-container .search-box #searchInput{width:100%}
#suggestions{position:absolute;top:100%;left:0;width:100%}
#search-container .suggestion-item{padding:5px 10px;line-height:1.4;cursor:pointer}
.breadcrumb-nav{margin-bottom:12px;padding:8px 16px;background:#f0f0f0;font-size:14px;margin:20px auto;max-width:640px}
.breadcrumb{list-style:none;display:flex;flex-wrap:wrap;margin:0;padding:0}
.breadcrumb-item+.breadcrumb-item::before{content:"›";margin:0 8px;color:#888}
.breadcrumb-item a{color:#007bff;text-decoration:none}
.breadcrumb-item a:hover{text-decoration:underline}
.breadcrumb-item.active{color:#555}
ul{padding-left:1.5em;margin-left:0;list-style-position:outside}

/* ===== デザイン一新: モードブロック ===== */
.mode-block{border:none;border-radius:12px;padding:20px;margin-bottom:14px;background:linear-gradient(135deg,#ffffff 0%,#f8f9fc 100%);box-shadow:0 2px 8px rgba(0,0,0,0.06);transition:box-shadow 0.3s,transform 0.2s;border-left:4px solid #007bff}
.mode-block:hover{box-shadow:0 4px 16px rgba(0,0,0,0.1);transform:translateY(-1px)}
.mode-block.highlighted{box-shadow:0 0 0 3px #1DA1F2,0 4px 16px rgba(29,161,242,0.2);border-left-color:#1DA1F2}
.mode-block.speed-block{background:linear-gradient(135deg,#FFFEF5 0%,#FFF8E1 100%);border-left-color:#FF9800}
.mode-block .mode-title{font-size:17px;font-weight:700;margin-bottom:2px;color:#1a1a2e;display:flex;align-items:center;gap:6px}
.mode-block .mode-title .mode-icon{font-size:20px}
.mode-block .mode-desc{font-size:13px;color:#888;margin-bottom:12px}
.mode-block .mode-plays{font-size:12px;color:#aaa;margin-top:10px;display:flex;align-items:center;gap:4px}
.mode-block .mode-buttons{display:flex;flex-wrap:nowrap;gap:8px;align-items:center;justify-content:center}
.mode-block .mode-buttons button,.mode-block .mode-buttons .mode-btn{padding:9px 14px;font-size:13px;border:none;border-radius:8px;cursor:pointer;color:#fff;transition:background 0.2s,transform 0.15s;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:4px;font-weight:600;white-space:nowrap;flex:0 1 auto;min-width:0}
.mode-block .mode-buttons button:active,.mode-block .mode-buttons .mode-btn:active{transform:scale(0.97)}
@media only screen and (max-width:480px){
.mode-block .mode-buttons{gap:6px}
.mode-block .mode-buttons button,.mode-block .mode-buttons .mode-btn{padding:8px 10px;font-size:12px}
}
.mode-btn-start{background:linear-gradient(135deg,#007bff,#0056b3)}
.mode-btn-start:hover{background:linear-gradient(135deg,#0056b3,#004094)}
.mode-btn-ranking{background:linear-gradient(135deg,#ffc107,#e0a800);color:#333!important}
.mode-btn-ranking:hover{background:linear-gradient(135deg,#e0a800,#c69500)}
.mode-btn-comment{background:linear-gradient(135deg,#17a2b8,#138496)}
.mode-btn-comment:hover{background:linear-gradient(135deg,#138496,#0f6674)}
.mode-btn-share{background:linear-gradient(135deg,#6c757d,#5a6268);position:relative}
.mode-btn-share:hover{background:linear-gradient(135deg,#5a6268,#4e555b)}
.share-dropdown{position:relative;display:inline-block;flex:0 0 auto}
.share-dropdown-content{display:none;position:absolute;bottom:calc(100% + 6px);left:50%;transform:translateX(-50%);background:#fff;border:1px solid #e0e0e0;border-radius:10px;box-shadow:0 4px 20px rgba(0,0,0,0.12);z-index:100;min-width:170px;padding:6px 0}
.share-dropdown-content::after{content:'';position:absolute;bottom:-6px;left:50%;transform:translateX(-50%);border-left:6px solid transparent;border-right:6px solid transparent;border-top:6px solid #fff}
.share-dropdown-content.show{display:block}
.share-dropdown-content a{display:flex;align-items:center;gap:8px;padding:9px 16px;color:#333;text-decoration:none;font-size:14px;white-space:nowrap;transition:background 0.15s}
.share-dropdown-content a:hover{background:#f0f4ff}
.share-menu-item__icon{width:22px;height:22px;display:inline-flex;align-items:center;justify-content:center;flex:0 0 22px;border-radius:999px;background:rgba(255,255,255,.18)}.share-menu-icon{width:18px;height:18px;display:block}

/* ===== オリジナル検定ブロック ===== */
.uquiz-section-header{font-size:17px;font-weight:800;color:#fff;margin:24px 0 14px;padding:10px 14px;border-radius:12px;background:linear-gradient(135deg,#4f46e5 0%,#6366f1 100%);box-shadow:0 8px 22px rgba(79,70,229,0.22);display:flex;align-items:center;gap:8px}
.uquiz-block{border:none;border-radius:14px;padding:16px 20px;margin-bottom:12px;background:linear-gradient(135deg,#ffffff 0%,#f7f9ff 100%);box-shadow:0 4px 14px rgba(30,41,59,0.09);transition:box-shadow 0.3s,transform 0.2s;border-left:4px solid #6c63ff;position:relative}
.uquiz-block:hover{box-shadow:0 8px 24px rgba(99,102,241,0.18);transform:translateY(-1px)}
.uquiz-block .uquiz-title{font-size:17px;font-weight:800;color:#1f2555;margin-bottom:4px;display:flex;align-items:center;gap:6px;line-height:1.45}
.uquiz-block .uquiz-description{font-size:13px;line-height:1.55;color:#4b5563;margin:2px 0 10px;white-space:pre-wrap;word-break:break-word}
.uquiz-block .uquiz-meta{font-size:12px;color:#5f6475;margin-bottom:12px;display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.uquiz-block .uquiz-meta .meta-tag{background:#fff;padding:2px 8px;border-radius:10px;font-size:11px;border:1px solid #ddd}
.uquiz-block .uquiz-meta .meta-tag.rule-tag{background:#FFF3E0;border-color:#FFCC80;color:#E65100}
.uquiz-block .uquiz-meta .meta-tag.artist-tag{background:#E8F5E9;border-color:#A5D6A7;color:#2E7D32}
.uquiz-block .uquiz-buttons,.uquiz-block .mode-buttons{display:flex;flex-wrap:nowrap;gap:8px;align-items:center;justify-content:center}
.uquiz-block .uquiz-buttons button,.uquiz-block .uquiz-buttons a,.uquiz-block .mode-buttons button,.uquiz-block .mode-buttons .mode-btn{padding:9px 14px;font-size:13px;border:none;border-radius:8px;cursor:pointer;color:#fff;transition:background 0.2s,transform 0.15s;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:4px;font-weight:600;white-space:nowrap;flex:0 1 auto;min-width:0}
@media only screen and (max-width:480px){
.uquiz-block .uquiz-buttons,.uquiz-block .mode-buttons{gap:6px}
.uquiz-block .uquiz-buttons button,.uquiz-block .uquiz-buttons a,.uquiz-block .mode-buttons button,.uquiz-block .mode-buttons .mode-btn{padding:8px 10px;font-size:12px}
}
.uquiz-btn-play{background:linear-gradient(135deg,#6c63ff,#5a52d5)}
.uquiz-btn-play:hover{background:linear-gradient(135deg,#5a52d5,#4840b0)}
.uquiz-btn-ranking{background:linear-gradient(135deg,#ffc107,#e0a800);color:#333!important}
.uquiz-btn-share{background:linear-gradient(135deg,#6c757d,#5a6268)}
.uquiz-block .uquiz-plays{font-size:12px;color:#6b7280;margin-top:10px;display:flex;align-items:center;gap:4px;font-weight:600}

/* ===== モーダル ===== */
.modal-overlay{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,0.45);backdrop-filter:blur(2px);z-index:2000;justify-content:center;align-items:center}
.modal-overlay.show{display:flex}
.modal-content{background:#fff;border-radius:16px;padding:24px;max-width:640px;width:95%;max-height:80vh;overflow-y:auto;position:relative;box-shadow:0 8px 40px rgba(0,0,0,0.2)}
.modal-close{position:absolute;top:12px;right:16px;font-size:28px;cursor:pointer;color:#999;background:none;border:none;width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:background 0.2s,color 0.2s}
.modal-close:hover{color:#333;background:#f0f0f0}

/* ===== コメントエリア ===== */
.comment-filter{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:16px}
.comment-filter button{padding:6px 12px;border:1px solid #ccc;background:#f0f0f0;border-radius:20px;cursor:pointer;font-size:13px;transition:all 0.2s}
.comment-filter button.active{background:#1DA1F2;color:#fff;border-color:#1DA1F2}
.comment-form{background:#f8f9fa;padding:16px;border-radius:8px;margin-bottom:20px}
.comment-form input,.comment-form select,.comment-form textarea{width:100%;padding:8px 12px;border:1px solid #ddd;border-radius:6px;font-size:14px;margin-bottom:8px;box-sizing:border-box}
.comment-form textarea{min-height:80px;resize:vertical}
.comment-form button{background:#1DA1F2;color:#fff;border:none;padding:10px 20px;border-radius:6px;cursor:pointer;font-size:14px}
.comment-form button:hover{background:#0d8ecf}
.comment-form button:disabled{background:#ccc;cursor:not-allowed}
.comment-item{border-bottom:1px solid #eee;padding:12px 0}
.comment-item:last-child{border-bottom:none}
.comment-header{display:flex;align-items:center;gap:8px;margin-bottom:4px;flex-wrap:wrap}
.comment-username{font-weight:bold;color:#333}
.comment-mode-badge{background:#e0e0e0;padding:2px 7px;border-radius:12px;font-size:14px;line-height:1.5;color:#555}
.comment-score-badge{background:#E3F2FD;padding:2px 8px;border-radius:10px;font-size:11px;color:#1565C0}
.comment-date{font-size:12px;color:#999}
.comment-body{margin:6px 0;white-space:pre-wrap;word-break:break-word}
.comment-actions{display:flex;gap:12px;margin-top:4px}
.comment-actions button{background:none;border:none;cursor:pointer;color:#666;font-size:13px;padding:2px 4px}
.comment-actions button:hover{color:#1DA1F2}
.comment-actions button.liked{color:#e0245e}
.comment-replies{margin-left:24px;border-left:2px solid #e0e0e0;padding-left:12px}
.comment-reply-form{margin-top:8px;display:none}
.comment-reply-form textarea{width:100%;padding:6px;border:1px solid #ddd;border-radius:4px;font-size:13px;min-height:50px;resize:vertical;box-sizing:border-box}
.comment-reply-form button{margin-top:4px;background:#1DA1F2;color:#fff;border:none;padding:6px 14px;border-radius:4px;cursor:pointer;font-size:13px}
.comment-more-btn{display:block;width:100%;padding:10px;background:#f0f0f0;border:1px solid #ddd;border-radius:6px;cursor:pointer;font-size:14px;text-align:center;margin-top:12px}
.comment-more-btn:hover{background:#e0e0e0}
.result-comment-form{background:#f8f9fa;padding:16px;border-radius:8px;margin-top:16px;text-align:left}
.result-comment-form textarea{width:100%;padding:8px;border:1px solid #ddd;border-radius:6px;font-size:14px;min-height:60px;resize:vertical;box-sizing:border-box}
.result-comment-form button{margin-top:8px;background:#17a2b8;color:#fff;border:none;padding:8px 16px;border-radius:6px;cursor:pointer;font-size:14px}
.comment-login-required{padding:14px 16px;border-radius:10px;background:#eff6ff;border:1px solid #bfdbfe;color:#1d4ed8;font-size:14px;line-height:1.7}
.comment-login-required a{display:inline-block;margin-top:8px;padding:10px 14px;border-radius:999px;background:linear-gradient(135deg,#2563eb,#1d4ed8);color:#fff;text-decoration:none;font-weight:700}
.comment-username a{color:#007bff;text-decoration:none}
.comment-username a:hover{text-decoration:underline}


/* ===== Unified layout overrides (test refactor v3) ===== */
body.kentei-page{margin-top:0!important;padding-top:var(--header-height)!important;background:var(--bg)!important;color:var(--text)!important}
.kentei-page #search-container{height:var(--header-height)!important;line-height:normal!important;padding:0 16px!important;background:rgba(255,255,255,.92)!important;border-bottom:1px solid rgba(219,227,236,.9)!important;display:block!important}
.kentei-page #search-container .site-header__inner,.kentei-page .site-header__inner{width:min(var(--content-width), calc(100% - 8px))!important;height:100%!important;margin:0 auto!important;display:flex!important;align-items:center!important;gap:14px!important;justify-content:center!important}
.kentei-page #search-container .search-box,.kentei-page .site-header .search-box{flex:1 1 auto!important;width:auto!important;max-width:none!important;margin:0!important;min-width:0!important}
.kentei-page #search-container .search-box #searchInput,.kentei-page .site-header .search-box input{width:100%!important;min-height:48px!important;padding:12px 16px!important;border:1px solid #cbd5e1!important;border-radius:999px!important;background:#fff!important}
.kentei-page #search-container .search-box #suggestions,.kentei-page .site-header .suggestions{top:calc(100% + 6px)!important;left:0!important;width:100%!important;border-radius:14px!important;border:1px solid rgba(203,213,225,.95)!important;box-shadow:0 16px 34px rgba(15,23,42,.12)!important}
.kentei-page .top-nav{display:flex!important;align-items:center!important;gap:12px!important;flex:0 0 auto!important;justify-content:flex-end!important}
.kentei-page .top-nav__link{min-height:42px!important;padding:0 16px!important;border-radius:999px!important;background:linear-gradient(135deg,var(--primary),var(--primary-strong))!important;color:#fff!important;box-shadow:0 8px 22px rgba(37,99,235,.18)!important}
.kentei-page .top-nav__text-link{display:inline-flex!important;align-items:center!important;justify-content:center!important;min-height:42px!important;padding:0 6px!important;color:#475569!important;font-weight:700!important}
.kentei-page .page-main--kentei{margin-top:14px!important;gap:12px!important}
.kentei-page .breadcrumb-nav{width:100%!important;max-width:none!important;margin:0!important;padding:2px 4px 0!important;background:transparent!important}
.kentei-page .breadcrumb{display:flex!important;align-items:center!important;flex-wrap:wrap!important;list-style:none!important;padding:0!important;margin:0!important}
.kentei-page .breadcrumb-item+.breadcrumb-item::before{content:"›";margin:0 8px;color:#94a3b8!important}
.kentei-page .page-ad{width:100%!important}
.kentei-page .tab-container{width:100%!important;max-width:none!important;margin:0!important;background:#fff!important;border:1px solid rgba(219,227,236,.9)!important;border-radius:16px!important;box-shadow:var(--shadow)!important;overflow:hidden!important}
.kentei-page .tab-buttons{background:#f8fafc!important}
.kentei-page .tab-content{padding:26px 24px!important;background:#fff!important}
.kentei-page #quiz{padding:8px 0 0!important}
.kentei-page #question-container{max-width:720px!important}
.kentei-page #ninki-area{width:100%!important;max-width:none!important;margin:4px 0 0!important;padding:28px 22px 34px!important;text-align:center!important;background:#fff!important;border:1px solid rgba(219,227,236,.9)!important;border-radius:16px!important;box-shadow:var(--shadow)!important}
.kentei-page #ninki-area .country-select{margin:20px auto!important}
.kentei-page #ninki-area form{display:inline-flex;align-items:center;gap:10px;flex-wrap:wrap;justify-content:center}
.kentei-page #ninki-area select{min-height:42px;padding:8px 12px;border:1px solid #d1d5db;border-radius:12px;background:#fff}
@media (max-width: 640px){
  body.kentei-page{font-size:15px!important}
  .kentei-page #search-container{padding:0 10px!important}
  .kentei-page #search-container .site-header__inner,.kentei-page .site-header__inner{gap:8px!important;width:min(100% - 2px, var(--content-width))!important}
  .kentei-page .page-main--kentei{margin-top:12px!important}
  .kentei-page .tab-content{padding:18px 14px!important}
  .kentei-page #ninki-area{padding:22px 14px 28px!important}
}

/* ===== test refactor v4 layout + guest comment overrides ===== */
.kentei-page{background:var(--bg)!important}
.kentei-page .page-shell,
.kentei-page .page-main--kentei{width:min(var(--content-width), calc(100% - 8px))!important}
.kentei-page .page-main--kentei{margin-top:8px!important;gap:8px!important}
.kentei-page .breadcrumb-nav{padding:0 4px!important;margin-bottom:0!important}
.kentei-page .page-ad{margin:0!important}
.kentei-page .tab-container{width:100%!important;max-width:none!important;margin:0!important;border-radius:14px!important}
.kentei-page .tab-content{padding:18px 10px!important}
.kentei-page #quiz{padding:4px 0 0!important}
.kentei-page #question-container{max-width:none!important;width:100%!important;padding:16px!important;border-radius:20px!important;margin:0 auto!important}
.kentei-page #question-container.has-cover-art{padding-top:220px!important}
.kentei-page #question-container::after{top:18px!important;width:176px!important;height:176px!important}
.kentei-page #ninki-area{width:100%!important;max-width:none!important;margin:0!important;padding:24px 10px 30px!important}
.kentei-page .mode-block,.kentei-page .uquiz-block{margin-bottom:12px!important}
.kentei-page .mode-block .mode-buttons,.kentei-page .uquiz-block .mode-buttons{justify-content:center!important}
.kentei-page .comment-form .field-note{font-size:12px;color:#64748b;margin:2px 0 0}
.kentei-page .comment-form .field-note strong{color:#334155}

@media (max-width: 900px){
  .kentei-page .page-shell,
  .kentei-page .page-main--kentei{width:calc(100% - 4px)!important}
  .kentei-page .tab-content{padding:14px 6px!important}
  .kentei-page #question-container{padding:12px!important}
  .kentei-page #question-container.has-cover-art{padding-top:176px!important}
}

@media (max-width: 640px){
  .kentei-page .page-shell,
  .kentei-page .page-main--kentei{width:100%!important}
  .kentei-page .breadcrumb-nav{padding:0 8px!important}
  .kentei-page .tab-container{border-radius:10px!important}
  .kentei-page .tab-buttons{display:grid!important;grid-template-columns:repeat(4,minmax(0,1fr))!important}
  .kentei-page .tab-button{padding:10px 0!important;font-size:14px!important}
  .kentei-page .tab-content{padding:10px 0 12px!important}
  .kentei-page h1{font-size:clamp(1.7rem, 7vw, 2.2rem)!important;margin-bottom:14px!important;padding:0 10px!important}
  .kentei-page #question-container{padding:8px!important;border-radius:16px!important}
  .kentei-page #question-container.has-cover-art{padding-top:142px!important}
  .kentei-page #question-container::before{inset:-8px!important;filter:blur(8px) brightness(1.08) saturate(1.03)!important}
  .kentei-page #question-container::after{top:14px!important;width:118px!important;height:118px!important;border-radius:14px!important}
  .kentei-page .mode-block,
  .kentei-page .uquiz-block{padding:12px 10px!important;border-radius:14px!important}
  .kentei-page .mode-block .mode-buttons,
  .kentei-page .uquiz-block .mode-buttons{gap:6px!important}
  .kentei-page #ninki-area{padding:20px 6px 24px!important}
}

@media (max-width: 520px){
  .kentei-page .mode-block .mode-buttons,
  .kentei-page .uquiz-block .mode-buttons{flex-wrap:wrap!important}
  .kentei-page .mode-block .mode-buttons button,
  .kentei-page .mode-block .mode-buttons .mode-btn,
  .kentei-page .uquiz-block .mode-buttons button,
  .kentei-page .uquiz-block .mode-buttons .mode-btn{
    flex:1 1 calc(50% - 6px)!important;
    min-width:0!important;
    padding:8px 10px!important;
    font-size:12px!important;
  }
  .kentei-page .share-dropdown{flex:1 1 calc(50% - 6px)!important;width:calc(50% - 6px)!important}
  .kentei-page .share-dropdown > .mode-btn{width:100%!important}
}

@media (max-width: 380px){
  .kentei-page .mode-block .mode-plays,
  .kentei-page .uquiz-block .uquiz-plays{font-size:11px!important}
}

/* ===== test refactor v6 share + sidebar ===== */
.kentei-page .page-main--kentei{width:min(1240px, calc(100% - 12px))!important;gap:14px!important}
.kentei-page .breadcrumb-nav{padding:0 6px!important}
.kentei-page .tab-content{padding:14px 8px 18px!important}
.kentei-page #quiz{padding:0!important}
.kentei-page #question-container{width:100%!important;max-width:100%!important;padding:14px!important;margin:0 auto!important}
.kentei-page #question-container.has-cover-art{padding-top:208px!important}
.kentei-page #question-container::after{top:18px!important;width:172px!important;height:172px!important}
.kentei-page .share-button-group{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:12px}
.kentei-page .share-button{display:inline-flex!important;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:0 14px;border-radius:12px;font-weight:700;border:0;box-shadow:none;margin:0!important;white-space:nowrap}
.kentei-page .share-button:hover{text-decoration:none;filter:brightness(1.03)}
.kentei-page .share-button--button{cursor:pointer}
.kentei-page .share-button.is-loading{opacity:.7;pointer-events:none}
.kentei-page .share-button__icon-wrap{width:22px;height:22px;display:inline-flex;align-items:center;justify-content:center;flex:0 0 22px;border-radius:999px;background:rgba(255,255,255,.18)}
.kentei-page .share-button__icon{width:18px;height:18px;display:block}
.kentei-page .share-button--twitter{background:#111827!important;color:#fff!important}
.kentei-page .share-button--facebook{background:#1877f2!important;color:#fff!important}
.kentei-page .share-button--line{background:#06c755!important;color:#fff!important}
.kentei-page .share-button--reddit{background:#ff4500!important;color:#fff!important}
.kentei-page .share-button--threads{background:#000!important;color:#fff!important}
.kentei-page .share-button--copy{background:#475569!important;color:#fff!important}
.kentei-page .share-helper-note{margin:0 0 10px;font-size:13px;line-height:1.75;color:#475569;text-align:left}
.kentei-page .discovery-sidebar{padding:16px 16px 18px!important}
.kentei-page .discovery-sidebar__header{margin-bottom:12px}
.kentei-page .sidebar-switchers{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;margin:0 0 12px;border:1px solid #dbe3ec;border-radius:14px;overflow:hidden;background:#f8fafc}
.kentei-page .sidebar-switch{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:0 10px;border:0;border-right:1px solid #dbe3ec;background:#f8fafc;color:#334155;font-weight:700;font-size:12px;line-height:1.35;transition:all .2s;text-align:center}
.kentei-page .sidebar-switch:hover{background:#eff6ff}
.kentei-page .sidebar-switch:last-child{border-right:0}
.kentei-page .sidebar-switch.is-active{background:linear-gradient(135deg,#2563eb,#1d4ed8);color:#fff;box-shadow:inset 0 -2px 0 rgba(255,255,255,.25)}
.kentei-page .sidebar-panel{display:none}
.kentei-page .sidebar-panel.is-active{display:block}
.kentei-page .sidebar-list{list-style:none;display:grid;gap:8px}
.kentei-page .sidebar-item{background:#f8fafc;border:1px solid rgba(219,227,236,.95);border-radius:12px;overflow:hidden}
.kentei-page .sidebar-item__link{display:flex;align-items:center;gap:8px;padding:9px 10px;text-decoration:none;color:#1f2937}
.kentei-page .sidebar-item__link:hover{text-decoration:none;background:#eff6ff}
.kentei-page .sidebar-rank{display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;border-radius:999px;background:#e0e7ff;color:#4338ca;font-weight:800;font-size:12px;flex:0 0 24px}
.kentei-page .sidebar-item__main{display:flex;flex-direction:column;gap:2px;min-width:0;flex:1}
.kentei-page .sidebar-item__title{font-weight:700;font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.kentei-page .sidebar-item__meta{font-size:11px;color:#64748b;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.kentei-page .sidebar-item__badge{display:inline-flex;align-items:center;justify-content:center;padding:4px 8px;border-radius:999px;background:#dbeafe;color:#1d4ed8;font-size:11px;font-weight:700;flex:0 0 auto}
.kentei-page .sidebar-empty{padding:14px 12px;border:1px dashed #d1d5db;border-radius:12px;background:#fff;color:#64748b;text-align:center}
.kentei-page .sidebar-filter{margin-bottom:10px}
.kentei-page .sidebar-filter form{display:flex;align-items:center;gap:8px;flex-wrap:wrap;justify-content:center}
.kentei-page .sidebar-filter label{font-size:13px;color:#64748b}
.kentei-page .sidebar-filter select{min-height:40px;padding:8px 10px;border:1px solid #d1d5db;border-radius:12px;background:#fff;max-width:100%}

@media (min-width: 1180px){
  .kentei-page .page-main--kentei{display:grid!important;grid-template-columns:minmax(0,1fr) 420px;align-items:start!important;column-gap:18px!important}
  .kentei-page .sidebar-list{grid-template-columns:repeat(2,minmax(0,1fr))}
  .kentei-page .sidebar-item__link{min-height:64px}
  .kentei-page .sidebar-item__badge{margin-left:4px}
  .kentei-page .breadcrumb-nav,
  .kentei-page .page-ad{grid-column:1 / -1!important}
  .kentei-page .tab-container{grid-column:1 / 2!important}
  .kentei-page #ninki-area{grid-column:2 / 3!important;position:sticky;top:calc(var(--header-height) + 14px);max-height:calc(100vh - var(--header-height) - 26px);overflow:auto}
}

@media (max-width: 1179px){
  .kentei-page #ninki-area{order:3}
}

@media (max-width: 768px){
  .kentei-page .page-main--kentei{width:100%!important}
  .kentei-page .sidebar-switchers{grid-template-columns:1fr!important;gap:6px!important;border:0!important;background:transparent!important}
  .kentei-page .sidebar-switch{border:1px solid #dbe3ec!important;border-radius:12px!important;min-height:40px!important}
  .kentei-page .sidebar-list{grid-template-columns:1fr!important}
  .kentei-page .breadcrumb-nav{padding:0 8px!important}
  .kentei-page .tab-content{padding:10px 4px 14px!important}
  .kentei-page #question-container{padding:8px!important}
  .kentei-page #question-container.has-cover-art{padding-top:150px!important}
  .kentei-page #question-container::after{top:14px!important;width:118px!important;height:118px!important}
  .kentei-page .share-button{flex:1 1 calc(50% - 8px);min-width:0;padding:0 10px;font-size:12px}
  .kentei-page .share-button--button{flex:1 1 100%}
  .kentei-page .discovery-sidebar{padding:18px 8px 20px!important}
}

@media (max-width: 390px){
  .kentei-page .share-button{flex:1 1 100%}
}


.kentei-page .share-trigger__icon-wrap{width:18px;height:18px;display:inline-flex;align-items:center;justify-content:center;flex:0 0 18px}
.kentei-page .share-trigger__icon{width:18px;height:18px;display:block}
.kentei-page .mode-btn-share,.kentei-page .uquiz-block .mode-btn-share{gap:6px!important}

/* ===== test refactor v8 sidebar tags + guest ranking ===== */
.kentei-page .discovery-sidebar{padding:14px 14px 18px!important}
.kentei-page .sidebar-switchers{display:grid!important;grid-template-columns:repeat(3,minmax(0,1fr))!important;gap:0!important;border:1px solid #dbe3ec!important;border-radius:14px!important;overflow:hidden!important;background:#f8fafc!important}
.kentei-page .sidebar-switch{min-height:40px!important;padding:0 8px!important;font-size:12px!important;line-height:1.35!important;border-right:1px solid #dbe3ec!important;border-radius:0!important}
.kentei-page .sidebar-switch:last-child{border-right:0!important}
.kentei-page .sidebar-panel{padding-top:4px!important}
.kentei-page .discovery-sidebar{scrollbar-gutter:stable}
.kentei-page .sidebar-tag-cloud{display:flex;flex-wrap:wrap;align-items:flex-start;gap:8px;max-height:none}
.kentei-page .sidebar-tag{display:inline-flex;align-items:center;gap:7px;max-width:100%;padding:7px 12px;border-radius:999px;border:1px solid rgba(219,227,236,.95);background:#f8fafc;color:#1f2937;text-decoration:none;font-size:13px;font-weight:600;line-height:1.2;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.kentei-page .sidebar-tag:hover{text-decoration:none;background:#eff6ff;border-color:#bfdbfe;color:#1d4ed8}
.kentei-page .sidebar-tag--artist{background:#fff}
.kentei-page .sidebar-tag--quiz{padding-right:10px}
.kentei-page .sidebar-tag__rank{display:inline-flex;align-items:center;justify-content:center;min-width:20px;height:20px;padding:0 6px;border-radius:999px;background:#dbeafe;color:#1d4ed8;font-size:11px;font-weight:800;flex:0 0 auto}
.kentei-page .sidebar-tag__label{display:inline-block;max-width:100%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.kentei-page .sidebar-tag__meta{display:inline-flex;align-items:center;justify-content:center;padding:2px 6px;border-radius:999px;background:#e2e8f0;color:#475569;font-size:11px;font-weight:700;flex:0 0 auto}
.kentei-page .sidebar-tag--popular .sidebar-tag__meta{background:#dbeafe;color:#1d4ed8}
.kentei-page .sidebar-tag--popular .sidebar-tag__rank{background:#fee2e2;color:#dc2626}
.kentei-page .sidebar-tag[hidden],.kentei-page .sidebar-tag.is-hidden{display:none!important}
.kentei-page .sidebar-empty{padding:14px 12px;border:1px dashed #d1d5db;border-radius:12px;background:#fff;color:#64748b;text-align:center}
.kentei-page .sidebar-list,.kentei-page .sidebar-item{display:none!important}

@media (min-width:1180px){
  .kentei-page .discovery-sidebar{padding:16px 16px 20px!important}
}

@media (max-width:768px){
  .kentei-page .sidebar-switchers{grid-template-columns:repeat(3,minmax(0,1fr))!important;gap:0!important;border:1px solid #dbe3ec!important;background:#f8fafc!important}
  .kentei-page .sidebar-switch{font-size:11px!important;min-height:38px!important;border-right:1px solid #dbe3ec!important}
  .kentei-page .sidebar-switch:last-child{border-right:0!important}
  .kentei-page .discovery-sidebar{padding:16px 8px 18px!important}
  .kentei-page .sidebar-tag-cloud{gap:6px}
  .kentei-page .sidebar-tag{font-size:12px;padding:7px 10px}
}


/* ===== v11 adjustments ===== */
.kentei-page #question-container{
  background:#111827!important;
  min-height:920px!important;
  box-shadow:0 10px 32px rgba(15,23,42,.06)!important;
}
.kentei-page #question-container.quiz-playing{
  background:#ffffff!important;
}
.kentei-page #question-container.quiz-playing::before,
.kentei-page #question-container.quiz-playing::after{
  display:none!important;
  opacity:0!important;
  background-image:none!important;
}
.kentei-page #question-container.has-cover-art:not(.quiz-playing)::before{
  display:block!important;
  opacity:1!important;
}
.kentei-page #question-container.has-cover-art.show-cover-art:not(.quiz-playing)::after{
  display:block!important;
  opacity:1!important;
}
.kentei-page #question-container .question-content{min-height:100%}
.kentei-page #question-container .audio-wrapper audio{filter:none}
.kentei-page #question-container .choices button{
  text-shadow:none!important;
}
.kentei-page .page-main--kentei,
.kentei-page .tab-container,
.kentei-page #ninki-area{
  width:min(1180px, calc(100% - 12px))!important;
}
.kentei-page .tab-container,
.kentei-page #ninki-area{
  margin-left:auto!important;
  margin-right:auto!important;
}
.kentei-page .tab-content{padding-bottom:28px!important}
.kentei-page .discovery-sidebar,
.kentei-page #ninki-area{
  max-height:min(78vh, 980px);
  overflow:auto;
}
.kentei-page #ninki-area .sidebar-filter{position:sticky;top:0;background:#fff;padding-bottom:8px;z-index:3}
@media (max-width: 900px){
  .kentei-page #question-container{min-height:980px!important}
  .kentei-page .tab-container,
  .kentei-page #ninki-area,
  .kentei-page .page-main--kentei{width:min(100%, calc(100% - 8px))!important}
}
@media (max-width: 640px){
  .kentei-page #question-container{min-height:1080px!important;padding:18px 14px!important}
  .kentei-page #question-container.has-cover-art{padding-top:184px!important}
  .kentei-page #question-container::after{top:18px!important;width:140px!important;height:140px!important}
}

/* ===== v12 adjustments ===== */
.kentei-page #question-container{
  background:#111827!important;
}
.kentei-page #question-container.quiz-playing{
  background:#111827!important;
}
.kentei-page #question-container.quiz-playing::before{
  display:block!important;
  opacity:1!important;
}
.kentei-page #question-container.quiz-playing::after{
  display:block!important;
  opacity:0!important;
}
.kentei-page #question-container.has-cover-art.quiz-playing::after,
.kentei-page #question-container.has-cover-art.show-cover-art.quiz-playing::after{
  opacity:0!important;
}
.kentei-page #question-container.has-cover-art.quiz-playing{
  padding-top:208px!important;
}
.kentei-page #question-container{min-height:980px!important;}
.kentei-page #question-container .question-content{min-height:100%!important;}
.kentei-page #question-container .google-ad-wrapper{margin-top:18px!important;}
.kentei-page #ninki-area .sidebar-filter{position:static!important;top:auto!important;background:transparent!important;padding-bottom:0!important;z-index:auto!important;}
.kentei-page .sidebar-switchers{
  position:sticky!important;
  top:0!important;
  z-index:8!important;
  background:#ffffff!important;
  padding-bottom:8px!important;
}
.kentei-page .discovery-sidebar__header{margin-bottom:10px!important;}
.kentei-page .discovery-sidebar,
.kentei-page #ninki-area{max-height:min(84vh, 1200px)!important;overflow:auto!important;}
.kentei-page .answer-review-card{margin-top:18px;padding:18px;border:1px solid rgba(219,227,236,.9);border-radius:16px;background:#fff;box-shadow:var(--shadow)}
.kentei-page .answer-review__title{margin:0 0 6px;font-size:24px;line-height:1.3;color:#111827}
.kentei-page .answer-review__lead{margin:0 0 16px;color:#64748b;font-size:14px;line-height:1.75}
.kentei-page .answer-review__list{display:grid;gap:14px}
.kentei-page .answer-review__item{border:1px solid rgba(219,227,236,.9);border-radius:14px;padding:14px;background:#f8fafc}
.kentei-page .answer-review__item.is-correct{border-color:#bbf7d0;background:#f0fdf4}
.kentei-page .answer-review__item.is-wrong{border-color:#fecaca;background:#fff7f7}
.kentei-page .answer-review__head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}
.kentei-page .answer-review__number{font-weight:800;color:#111827}
.kentei-page .answer-review__status{display:inline-flex;align-items:center;justify-content:center;min-height:28px;padding:0 10px;border-radius:999px;font-size:12px;font-weight:800;background:#e2e8f0;color:#334155}
.kentei-page .answer-review__item.is-correct .answer-review__status{background:#dcfce7;color:#166534}
.kentei-page .answer-review__item.is-wrong .answer-review__status{background:#fee2e2;color:#b91c1c}
.kentei-page .answer-review__body{display:grid;grid-template-columns:96px minmax(0,1fr);gap:14px;align-items:start}
.kentei-page .answer-review__artwork{width:96px;height:96px;object-fit:cover;border-radius:14px;border:1px solid rgba(219,227,236,.9);background:#fff}
.kentei-page .answer-review__meta p{margin:0 0 6px;color:#334155;line-height:1.7}
.kentei-page .answer-review__actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:10px}
.kentei-page .answer-review__actions audio{flex:1 1 260px;max-width:360px}
.kentei-page .answer-review__preview{display:inline-flex;align-items:center;justify-content:center;min-height:40px;margin:0;padding:0 14px;border:0;border-radius:10px;background:#2563eb;color:#fff;font-size:inherit;font-weight:700;cursor:pointer}
.kentei-page .answer-review__itunes{display:inline-flex;align-items:center;justify-content:center;min-height:40px;padding:0 14px;border-radius:10px;background:#2563eb;color:#fff;font-weight:700;text-decoration:none}
.kentei-page .answer-review__itunes:hover{text-decoration:none;filter:brightness(1.03)}
@media (max-width:1179px){
  .kentei-page .discovery-sidebar,
  .kentei-page #ninki-area{max-height:min(160vh, 1800px)!important;}
}
@media (max-width:640px){
  .kentei-page #question-container{min-height:1080px!important;}
  .kentei-page #question-container.has-cover-art.quiz-playing{padding-top:184px!important;}
  .kentei-page .sidebar-switchers{top:0!important;}
  .kentei-page .answer-review-card{padding:16px 14px}
  .kentei-page .answer-review__body{grid-template-columns:1fr;gap:12px}
  .kentei-page .answer-review__artwork{width:84px;height:84px}
  .kentei-page .answer-review__actions audio{flex:1 1 100%;max-width:none}
}

.kentei-page #question-container.quiz-playing::before{
  background-image:linear-gradient(135deg,rgba(30,41,59,0.30),rgba(15,23,42,0.42)),var(--question-bg-image)!important;
}
.kentei-page #question-container.quiz-playing::after{
  background-image:var(--question-cover-image)!important;
}


/* ===== v13 adjustments ===== */
.kentei-page .sidebar-switchers{
  position:sticky!important;
  top:0!important;
  z-index:8!important;
  display:grid!important;
  grid-template-columns:repeat(3,minmax(0,1fr))!important;
  gap:0!important;
  border:1px solid #dbe3ec!important;
  border-radius:14px!important;
  overflow:hidden!important;
  background:#f8fafc!important;
  box-shadow:0 10px 22px rgba(15,23,42,.06)!important;
  padding-bottom:0!important;
}
.kentei-page .sidebar-switch{
  min-height:46px!important;
  padding:0 14px!important;
  border:0!important;
  border-right:1px solid #dbe3ec!important;
  background:transparent!important;
  color:#475569!important;
  font-weight:700!important;
  font-size:14px!important;
  line-height:1.35!important;
  border-radius:0!important;
}
.kentei-page .sidebar-switch:hover{background:#eff6ff!important}
.kentei-page .sidebar-switch:last-child{border-right:0!important}
.kentei-page .sidebar-switch.is-active{
  background:#fff!important;
  color:#111827!important;
  box-shadow:inset 0 -3px 0 #1da1f2!important;
}
.kentei-page #ninki-area .sidebar-filter{
  position:static!important;
  top:auto!important;
  background:transparent!important;
  padding-bottom:0!important;
  z-index:auto!important;
}
@media (min-width:1180px){
  .kentei-page #ninki-area,
  .kentei-page .discovery-sidebar{max-height:min(92vh, 1500px)!important;overflow:auto!important}
}
@media (max-width:1179px){
  .kentei-page #ninki-area,
  .kentei-page .discovery-sidebar{max-height:min(200vh, 2400px)!important;overflow:auto!important}
}
.kentei-page #question-container{
  min-height:1500px!important;
}
.kentei-page #question-container.quiz-playing{
  background:#111827!important;
}
.kentei-page #question-container.quiz-playing::before{
  display:block!important;
  opacity:1!important;
  background-image:linear-gradient(135deg,rgba(30,41,59,0.30),rgba(15,23,42,0.42)),var(--question-bg-image)!important;
}
.kentei-page #question-container.quiz-playing::after{
  display:none!important;
  opacity:0!important;
}
.kentei-page #question-container.has-cover-art.quiz-playing{
  padding-top:208px!important;
}
.kentei-page #question-container .question-content,
.kentei-page #question-container.result-mode{
  min-height:100%!important;
}
@media (max-width:900px){
  .kentei-page #question-container{min-height:1680px!important}
}
@media (max-width:640px){
  .kentei-page #question-container{min-height:1880px!important;padding:18px 14px!important}
  .kentei-page #question-container.has-cover-art.quiz-playing{padding-top:184px!important}
  .kentei-page .sidebar-switch{font-size:12px!important;min-height:44px!important;padding:0 10px!important}
}

/* ===== v15 stable-height / result-ad adjustments ===== */
.kentei-page #question-container{
  height:auto!important;
  min-height:1060px!important;
  overflow:hidden!important;
}
.kentei-page #question-container .google-ad-wrapper{
  margin-top:20px!important;
}
.kentei-page #question-container .result-ad-slot{
  width:min(100%, 420px)!important;
  min-height:250px!important;
  margin:18px auto 0!important;
  display:block!important;
}
.kentei-page #question-container .result-ad-slot ins{
  display:block!important;
  min-height:250px!important;
}
@media (max-width: 900px){
  .kentei-page #question-container{
    min-height:1060px!important;
  }
}
@media (max-width: 640px){
  .kentei-page #question-container{
    min-height:1060px!important;
  }
  .kentei-page #question-container .result-ad-slot{
    width:min(100%, 340px)!important;
  }
}

/* ===== v17 strict fixed height only after start ===== */
.kentei-page #question-container{
  height:auto!important;
  min-height:0!important;
  max-height:none!important;
  overflow:visible!important;
  box-sizing:border-box!important;
}
.kentei-page #question-container.quiz-playing,
.kentei-page #question-container.result-mode{
  height:1060px!important;
  min-height:1060px!important;
  max-height:1060px!important;
  overflow:hidden!important;
  box-sizing:border-box!important;
}
.kentei-page #question-container .question-content{
  min-height:auto!important;
}
@media (max-width: 900px){
  .kentei-page #question-container{
    height:auto!important;
    min-height:0!important;
    max-height:none!important;
    overflow:visible!important;
  }
  .kentei-page #question-container.quiz-playing,
  .kentei-page #question-container.result-mode{
    height:1060px!important;
    min-height:1060px!important;
    max-height:1060px!important;
    overflow:hidden!important;
  }
}
@media (max-width: 640px){
  .kentei-page #question-container{
    height:auto!important;
    min-height:0!important;
    max-height:none!important;
    overflow:visible!important;
  }
  .kentei-page #question-container.quiz-playing,
  .kentei-page #question-container.result-mode{
    height:1060px!important;
    min-height:1060px!important;
    max-height:1060px!important;
    overflow:hidden!important;
  }
}

/* ===== v17: only fix height after quiz starts ===== */
.kentei-page #question-container{
  height:auto!important;
  min-height:0!important;
  max-height:none!important;
  overflow:visible!important;
  box-sizing:border-box!important;
}
.kentei-page #question-container.quiz-session,
.kentei-page #question-container.result-mode{
  height:1060px!important;
  min-height:1060px!important;
  max-height:1060px!important;
  overflow:hidden!important;
}
.kentei-page #question-container.quiz-session .question-content,
.kentei-page #question-container.result-mode .question-content{
  min-height:100%!important;
}
@media (max-width: 900px){
  .kentei-page #question-container.quiz-session,
  .kentei-page #question-container.result-mode{
    height:1060px!important;
    min-height:1060px!important;
    max-height:1060px!important;
  }
}
@media (max-width: 640px){
  .kentei-page #question-container.quiz-session,
  .kentei-page #question-container.result-mode{
    height:1060px!important;
    min-height:1060px!important;
    max-height:1060px!important;
  }
}


/* ===== v17 initial auto / after start fixed ===== */
.kentei-page #question-container{
  height:auto!important;
  min-height:0!important;
  max-height:none!important;
  overflow:visible!important;
  box-sizing:border-box!important;
}
.kentei-page #question-container.quiz-fixed,
.kentei-page #question-container.quiz-fixed.quiz-playing,
.kentei-page #question-container.quiz-fixed.result-mode{
  height:1060px!important;
  min-height:1060px!important;
  max-height:1060px!important;
  overflow:hidden!important;
}
.kentei-page #question-container.quiz-fixed .question-content,
.kentei-page #question-container.quiz-fixed.result-mode{
  min-height:100%!important;
}
@media (max-width: 900px){
  .kentei-page #question-container.quiz-fixed,
  .kentei-page #question-container.quiz-fixed.quiz-playing,
  .kentei-page #question-container.quiz-fixed.result-mode{
    height:1060px!important;
    min-height:1060px!important;
    max-height:1060px!important;
  }
}
@media (max-width: 640px){
  .kentei-page #question-container.quiz-fixed,
  .kentei-page #question-container.quiz-fixed.quiz-playing,
  .kentei-page #question-container.quiz-fixed.result-mode{
    height:1060px!important;
    min-height:1060px!important;
    max-height:1060px!important;
  }
}

/* ===== v18 design rollback fix ===== */
.kentei-page #quiz>h1{
  position:relative!important;
  z-index:4!important;
}
.kentei-page #question-container{
  overflow:hidden!important;
  box-sizing:border-box!important;
}
.kentei-page #question-container:not(.quiz-session):not(.quiz-fixed):not(.result-mode){
  height:auto!important;
  min-height:0!important;
  max-height:none!important;
  overflow:hidden!important;
}
.kentei-page #question-container.quiz-session,
.kentei-page #question-container.quiz-fixed,
.kentei-page #question-container.result-mode{
  height:1060px!important;
  min-height:1060px!important;
  max-height:1060px!important;
  overflow:hidden!important;
}
@media (max-width:900px){
  .kentei-page #question-container.quiz-session,
  .kentei-page #question-container.quiz-fixed,
  .kentei-page #question-container.result-mode{
    height:1060px!important;
    min-height:1060px!important;
    max-height:1060px!important;
  }
}
@media (max-width:640px){
  .kentei-page #question-container.quiz-session,
  .kentei-page #question-container.quiz-fixed,
  .kentei-page #question-container.result-mode{
    height:1060px!important;
    min-height:1060px!important;
    max-height:1060px!important;
  }
}

/* ===== v19 authoritative 1060 lock ===== */
html body.kentei-page #question-container{
  box-sizing:border-box !important;
}
html body.kentei-page #question-container:not(.quiz-session):not(.quiz-fixed):not(.result-mode){
  height:auto !important;
  min-height:0 !important;
  max-height:none !important;
  overflow:hidden !important;
}
html body.kentei-page #question-container.quiz-session,
html body.kentei-page #question-container.quiz-fixed,
html body.kentei-page #question-container.quiz-fixed.quiz-playing,
html body.kentei-page #question-container.quiz-session.quiz-playing,
html body.kentei-page #question-container.result-mode,
html body.kentei-page #question-container.quiz-fixed.result-mode{
  height:1060px !important;
  min-height:1060px !important;
  max-height:1060px !important;
  overflow:hidden !important;
}
html body.kentei-page #question-container.quiz-session .question-content,
html body.kentei-page #question-container.quiz-fixed .question-content,
html body.kentei-page #question-container.result-mode .question-content{
  min-height:100% !important;
  height:100% !important;
}
@media (max-width:900px){
  html body.kentei-page #question-container.quiz-session,
  html body.kentei-page #question-container.quiz-fixed,
  html body.kentei-page #question-container.quiz-fixed.quiz-playing,
  html body.kentei-page #question-container.quiz-session.quiz-playing,
  html body.kentei-page #question-container.result-mode,
  html body.kentei-page #question-container.quiz-fixed.result-mode{
    height:1060px !important;
    min-height:1060px !important;
    max-height:1060px !important;
  }
}
@media (max-width:640px){
  html body.kentei-page #question-container.quiz-session,
  html body.kentei-page #question-container.quiz-fixed,
  html body.kentei-page #question-container.quiz-fixed.quiz-playing,
  html body.kentei-page #question-container.quiz-session.quiz-playing,
  html body.kentei-page #question-container.result-mode,
  html body.kentei-page #question-container.quiz-fixed.result-mode{
    height:1060px !important;
    min-height:1060px !important;
    max-height:1060px !important;
  }
}


/* ===== v20 reserved ad height ===== */
html body.kentei-page #question-container.quiz-session .google-ad-wrapper,
html body.kentei-page #question-container.quiz-fixed .google-ad-wrapper,
html body.kentei-page #question-container.result-mode .google-ad-wrapper{
  display:block !important;
  height:320px !important;
  min-height:320px !important;
  max-height:320px !important;
  margin-top:18px !important;
  overflow:hidden !important;
}
html body.kentei-page #question-container.quiz-session .google-ad-wrapper ins.adsbygoogle,
html body.kentei-page #question-container.quiz-fixed .google-ad-wrapper ins.adsbygoogle,
html body.kentei-page #question-container.result-mode .google-ad-wrapper ins.adsbygoogle{
  display:block !important;
  height:320px !important;
  min-height:320px !important;
  max-height:320px !important;
}


/* ===== v21 question state visual lock ===== */
html body.kentei-page #question-container.quiz-session.quiz-playing::before{
  display:block !important;
  opacity:1 !important;
  inset:0 !important;
  transform:none !important;
  filter:none !important;
  background-image:linear-gradient(180deg, rgba(0,0,0,.58), rgba(0,0,0,.58)) !important;
  background-size:cover !important;
  background-position:center !important;
  background-repeat:no-repeat !important;
}
html body.kentei-page #question-container.quiz-session.quiz-playing::after,
html body.kentei-page #question-container.quiz-fixed.quiz-playing::after{
  display:none !important;
  opacity:0 !important;
  background-image:none !important;
}
html body.kentei-page #question-container.quiz-session.quiz-playing.has-cover-art,
html body.kentei-page #question-container.quiz-fixed.quiz-playing.has-cover-art{
  padding-top:220px !important;
}
html body.kentei-page #question-container.quiz-session.quiz-playing .question-content,
html body.kentei-page #question-container.quiz-fixed.quiz-playing .question-content{
  display:flex !important;
  flex-direction:column !important;
  min-height:100% !important;
  height:100% !important;
}
html body.kentei-page #question-container.quiz-session.quiz-playing .question-content::after,
html body.kentei-page #question-container.quiz-fixed.quiz-playing .question-content::after{
  content:"";
  display:block;
  width:100%;
  min-height:180px;
  flex:0 0 180px;
}
@media (max-width:640px){
  html body.kentei-page #question-container.quiz-session.quiz-playing.has-cover-art,
  html body.kentei-page #question-container.quiz-fixed.quiz-playing.has-cover-art{
    padding-top:184px !important;
  }
  html body.kentei-page #question-container.quiz-session.quiz-playing .question-content::after,
  html body.kentei-page #question-container.quiz-fixed.quiz-playing .question-content::after{
    min-height:210px;
    flex-basis:210px;
  }
}

/* ===== v22 final adjustments ===== */
html body.kentei-page .sidebar-switchers{
  position:sticky !important;
  top:0 !important;
  z-index:6 !important;
  display:grid !important;
  grid-template-columns:repeat(4,minmax(0,1fr)) !important;
  gap:0 !important;
  margin:0 0 12px !important;
  border:1px solid #dbe3ec !important;
  border-radius:14px !important;
  overflow:hidden !important;
  background:#f8fafc !important;
  box-shadow:0 10px 22px rgba(15,23,42,.06) !important;
}
html body.kentei-page .sidebar-switch{
  min-height:46px !important;
  padding:0 10px !important;
  border:0 !important;
  border-right:1px solid #dbe3ec !important;
  background:transparent !important;
  color:#475569 !important;
  font-weight:700 !important;
  font-size:13px !important;
  line-height:1.35 !important;
}
html body.kentei-page .sidebar-switch:last-child{border-right:0 !important}
html body.kentei-page .sidebar-switch.is-active{
  background:#fff !important;
  color:#111827 !important;
  box-shadow:inset 0 -3px 0 #1da1f2 !important;
}
html body.kentei-page #ninki-area .sidebar-filter{
  position:static !important;
  top:auto !important;
  background:transparent !important;
  padding-bottom:0 !important;
}
@media (max-width: 900px){
  html body.kentei-page .sidebar-switchers{grid-template-columns:repeat(2,minmax(0,1fr)) !important}
}
@media (min-width:1180px){
  html body.kentei-page #ninki-area{min-height:760px !important; max-height:calc(100vh - var(--header-height) - 20px) !important;}
}
html body.kentei-page #question-container.quiz-session.quiz-playing::before,
html body.kentei-page #question-container.quiz-fixed.quiz-playing::before{
  display:block !important;
  opacity:1 !important;
  inset:0 !important;
  transform:none !important;
  filter:none !important;
  background-image:linear-gradient(180deg, rgba(148,163,184,.78), rgba(148,163,184,.78)) !important;
  background-repeat:no-repeat !important;
  background-size:cover !important;
  background-position:center !important;
}
html body.kentei-page #question-container.quiz-session.quiz-playing::after,
html body.kentei-page #question-container.quiz-fixed.quiz-playing::after{
  display:none !important;
  opacity:0 !important;
  background-image:none !important;
}
html body.kentei-page #question-container.quiz-session.quiz-playing.has-cover-art,
html body.kentei-page #question-container.quiz-fixed.quiz-playing.has-cover-art,
html body.kentei-page #question-container.quiz-fixed.result-mode.has-cover-art{
  padding-top:220px !important;
}
html body.kentei-page #question-container.quiz-session.quiz-playing .question-content,
html body.kentei-page #question-container.quiz-fixed.quiz-playing .question-content,
html body.kentei-page #question-container.quiz-fixed.result-mode .question-content{
  min-height:100% !important;
  height:100% !important;
}
html body.kentei-page #question-container.quiz-session.quiz-playing .question-content::after,
html body.kentei-page #question-container.quiz-fixed.quiz-playing .question-content::after{
  content:"";
  display:block;
  width:100%;
  min-height:220px;
  flex:0 0 220px;
}
@media (max-width:640px){
  html body.kentei-page #question-container.quiz-session.quiz-playing.has-cover-art,
  html body.kentei-page #question-container.quiz-fixed.quiz-playing.has-cover-art,
  html body.kentei-page #question-container.quiz-fixed.result-mode.has-cover-art{padding-top:184px !important;}
  html body.kentei-page #question-container.quiz-session.quiz-playing .question-content::after,
  html body.kentei-page #question-container.quiz-fixed.quiz-playing .question-content::after{min-height:240px;flex-basis:240px;}
}
html body.kentei-page #toggle-result-comment-btn,
html body.kentei-page #toggle-answer-review-btn,
html body.kentei-page #view-ranking-btn,
html body.kentei-page #restart-btn{
  width:100% !important;
  display:block;
  margin-top:10px;
  padding:12px 24px;
  font-size:18px;
  border:none;
  border-radius:8px;
  cursor:pointer;
  color:#fff;
}
html body.kentei-page #toggle-result-comment-btn{background:#0ea5b7 !important;}
html body.kentei-page #toggle-answer-review-btn{background:#64748b !important;}
html body.kentei-page #view-ranking-btn{background:#f59e0b !important;}
html body.kentei-page #restart-btn{background:#16a34a !important;}
html body.kentei-page .answer-review-card{margin-top:14px;}


/* ===== v23 login-display + stable question layout ===== */
html body.kentei-page #question-container.quiz-session,
html body.kentei-page #question-container.quiz-fixed,
html body.kentei-page #question-container.result-mode{
  height:1060px !important;
  min-height:1060px !important;
  max-height:1060px !important;
  overflow:hidden !important;
}
html body.kentei-page #question-container.quiz-session .question-content,
html body.kentei-page #question-container.quiz-fixed .question-content,
html body.kentei-page #question-container.result-mode .question-content{
  display:flex !important;
  flex-direction:column !important;
  align-items:stretch !important;
  min-height:100% !important;
  height:100% !important;
}
html body.kentei-page #question-container.quiz-session .question-content > br,
html body.kentei-page #question-container.quiz-fixed .question-content > br,
html body.kentei-page #question-container.result-mode .question-content > br{
  display:none !important;
}
html body.kentei-page #question-container.quiz-session .question-header,
html body.kentei-page #question-container.quiz-fixed .question-header,
html body.kentei-page #question-container.result-mode .question-header{
  margin:0 auto 14px !important;
  min-height:46px !important;
  display:flex !important;
  align-items:center !important;
  justify-content:center !important;
}
html body.kentei-page #question-container.quiz-session .speed-info,
html body.kentei-page #question-container.quiz-fixed .speed-info,
html body.kentei-page #question-container.result-mode .speed-info{
  margin:0 0 12px !important;
}
html body.kentei-page #question-container.quiz-session .audio-wrapper,
html body.kentei-page #question-container.quiz-fixed .audio-wrapper,
html body.kentei-page #question-container.result-mode .audio-wrapper{
  min-height:78px !important;
  display:flex !important;
  align-items:center !important;
  justify-content:center !important;
  margin:0 0 18px !important;
}
@media (min-width:768px){
  html body.kentei-page #question-container.quiz-session .question-content .audio-wrapper,
  html body.kentei-page #question-container.quiz-fixed .question-content .audio-wrapper{
    min-height:58px !important;
    margin-bottom:8px !important;
  }
  html body.kentei-page #question-container .question-content .replay-button{
    margin-top:0;
    margin-bottom:0;
  }
}
html body.kentei-page #question-container.quiz-session .audio-wrapper audio,
html body.kentei-page #question-container.quiz-fixed .audio-wrapper audio,
html body.kentei-page #question-container.result-mode .audio-wrapper audio{
  width:90% !important;
  max-width:90% !important;
  margin:0 auto !important;
}
html body.kentei-page #question-container.quiz-session .choices,
html body.kentei-page #question-container.quiz-fixed .choices,
html body.kentei-page #question-container.result-mode .choices{
  margin-top:0 !important;
}
html body.kentei-page #question-container.quiz-session.quiz-playing::before,
html body.kentei-page #question-container.quiz-fixed.quiz-playing::before{
  display:block !important;
  opacity:1 !important;
  inset:0 !important;
  transform:none !important;
  filter:none !important;
  background-image:linear-gradient(180deg, rgba(107,114,128,.72), rgba(107,114,128,.72)) !important;
  background-repeat:no-repeat !important;
  background-size:cover !important;
  background-position:center !important;
}
html body.kentei-page #question-container.quiz-session.quiz-playing::after,
html body.kentei-page #question-container.quiz-fixed.quiz-playing::after{
  display:none !important;
  opacity:0 !important;
  background-image:none !important;
}
html body.kentei-page #question-container.quiz-session.quiz-playing.has-cover-art,
html body.kentei-page #question-container.quiz-fixed.quiz-playing.has-cover-art,
html body.kentei-page #question-container.quiz-fixed.quiz-answered.has-cover-art,
html body.kentei-page #question-container.quiz-fixed.result-mode.has-cover-art{
  padding-top:220px !important;
}
html body.kentei-page #question-container.quiz-session.quiz-playing .question-content::after,
html body.kentei-page #question-container.quiz-fixed.quiz-playing .question-content::after,
html body.kentei-page #question-container.quiz-fixed.quiz-answered .question-content::after{
  content:"";
  display:block;
  width:100%;
  min-height:220px;
  flex:0 0 220px;
}
@media (max-width:640px){
  html body.kentei-page #question-container.quiz-session.quiz-playing.has-cover-art,
  html body.kentei-page #question-container.quiz-fixed.quiz-playing.has-cover-art,
  html body.kentei-page #question-container.quiz-fixed.quiz-answered.has-cover-art,
  html body.kentei-page #question-container.quiz-fixed.result-mode.has-cover-art{padding-top:184px !important;}
  html body.kentei-page #question-container.quiz-session .audio-wrapper,
  html body.kentei-page #question-container.quiz-fixed .audio-wrapper,
  html body.kentei-page #question-container.result-mode .audio-wrapper{min-height:72px !important;}
}

/* v31 breadcrumb/comment-count/player layering fixes */
.kentei-page #playlist-player{
  z-index: 5005 !important;
  box-shadow: 0 -8px 24px rgba(15,23,42,.12);
}
.kentei-page .discovery-sidebar,
.kentei-page #ninki-area,
.kentei-page .sidebar-filter,
.kentei-page .sidebar-switchers{
  z-index: 1 !important;
}

.ranking-name-wrap{gap:0!important}
.ranking-sns-link{margin-top:2px}
.ranking-comment-preview{margin-top:4px}
.playlist-track{align-items:center;gap:12px}
.playlist-track__info{display:flex;flex-direction:column;gap:4px;min-width:0;flex:1}
.playlist-track__title{font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.playlist-track__artist{font-size:12px;color:#64748b;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.playlist-track__actions{display:flex;align-items:center;gap:8px;margin-left:auto;flex:0 0 auto}
.playlist-track__comment-btn{display:inline-flex;align-items:center;justify-content:center;min-height:34px;padding:0 12px;border:0;border-radius:8px;background:linear-gradient(135deg,#0ea5e9,#0284c7);color:#fff;font-weight:700;cursor:pointer}
.playlist-track__itunes{display:inline-flex;align-items:center;justify-content:center;min-height:34px;padding:0 12px;border-radius:8px;background:#f8fafc;border:1px solid #dbe3ec;color:#2563eb;text-decoration:none;font-weight:700}
.playlist-track-comment-panel{margin:0 0 12px 0;padding:14px;border:1px solid #dbe3ec;border-radius:12px;background:#f8fafc}
.playlist-track-comment-panel__header{display:flex;align-items:flex-start;justify-content:space-between;gap:8px;margin-bottom:12px;font-size:13px;color:#475569}
.playlist-track-comment-panel__header strong{font-size:14px;color:#0f172a}
.playlist-track-comment-form{display:grid;gap:8px}
.playlist-track-comment-form input,.playlist-track-comment-form textarea{width:100%;padding:8px 10px;border:1px solid #dbe2ea;border-radius:10px;font-size:14px;box-sizing:border-box}
.playlist-track-comment-form textarea{min-height:72px;resize:vertical}
.playlist-track-comment-form__actions{display:flex;justify-content:flex-end}
.playlist-track-comment-submit{display:inline-flex;align-items:center;justify-content:center;min-height:38px;padding:0 16px;border:0;border-radius:10px;background:linear-gradient(135deg,#2563eb,#1d4ed8);color:#fff;font-weight:800;cursor:pointer}
.track-comment-loading,.track-comment-empty{padding:8px 0;color:#64748b;font-size:13px}
.comment-track-meta{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:8px 10px;margin:4px 0 8px;border-radius:10px;background:#f8fafc;border:1px solid #e2e8f0;flex-wrap:wrap}
.comment-track-title{font-size:12px;font-weight:700;color:#0f172a}
.comment-track-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.comment-track-play,.comment-track-link{display:inline-flex;align-items:center;justify-content:center;min-height:30px;padding:0 10px;border-radius:8px;border:0;text-decoration:none;font-size:12px;font-weight:700}
.comment-track-play{background:#0f766e;color:#fff;cursor:pointer}
.comment-track-link{background:#dbeafe;color:#1d4ed8}
@media only screen and (max-width:640px){
  .playlist-track{padding:10px 8px;gap:8px;align-items:flex-start}
  .playlist-track img{width:42px;height:42px;margin-right:0}
  .playlist-track__actions{width:100%;margin-left:0;justify-content:flex-start}
  .playlist-track{flex-wrap:wrap}
  .playlist-track__info{flex:1 1 calc(100% - 60px)}
  .playlist-track__comment-btn,.playlist-track__itunes{min-height:32px;padding:0 10px;font-size:12px}
}

/* v34 additions */
.kentei-page .ranking-name-wrap{align-items:flex-start!important;gap:0!important;line-height:1.3!important}
.kentei-page .ranking-sns-link{display:inline-block;margin-top:2px!important}
.kentei-page .ranking-comment-preview{margin-top:4px;max-width:260px!important}
.kentei-page #playlist-tracks{max-width:100%!important}
.kentei-page .playlist-track-wrap{border-bottom:1px solid #e5e7eb}
.kentei-page .playlist-track{display:flex;align-items:center;gap:12px;padding:12px 8px;cursor:pointer}
.kentei-page .playlist-track-info{display:flex;flex-direction:column;gap:4px;min-width:0;flex:1 1 auto}
.kentei-page .playlist-track-title{font-weight:700;color:#1f2937;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.kentei-page .playlist-track-artist{font-size:12px;color:#64748b;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.kentei-page .playlist-track-actions{display:flex;align-items:center;gap:8px;flex:0 0 auto;margin-left:auto}
.kentei-page .playlist-comment-btn{display:inline-flex;align-items:center;justify-content:center;min-height:36px;padding:0 12px;border:0;border-radius:10px;background:linear-gradient(135deg,#17a2b8,#138496);color:#fff;font-weight:700;cursor:pointer}
.kentei-page .playlist-track-actions a{display:inline-flex;align-items:center;justify-content:center;min-height:36px;padding:0 12px;border-radius:10px;background:#eff6ff;color:#2563eb;text-decoration:none;font-weight:700}
.kentei-page .playlist-track-comment-panel{display:none;padding:0 8px 12px 70px}
.kentei-page .playlist-track-comment-panel.is-open{display:block}
.kentei-page .playlist-comment-panel__inner{background:#f8fafc;border:1px solid #e2e8f0;border-radius:12px;padding:12px}
.kentei-page .playlist-comment-form{display:grid;gap:8px;margin-bottom:12px}
.kentei-page .playlist-comment-form input,.kentei-page .playlist-comment-form textarea{width:100%;padding:8px 10px;border:1px solid #d1d5db;border-radius:10px;font-size:14px;box-sizing:border-box}
.kentei-page .playlist-comment-form textarea{min-height:72px;resize:vertical}
.kentei-page .playlist-comment-submit{display:inline-flex;align-items:center;justify-content:center;min-height:38px;padding:0 14px;border:0;border-radius:10px;background:linear-gradient(135deg,#2563eb,#1d4ed8);color:#fff;font-weight:700;cursor:pointer;justify-self:start}
.kentei-page .playlist-comment-empty{font-size:13px;color:#64748b}
.kentei-page .comment-track-card{margin-top:8px;padding:10px 12px;border:1px solid #e2e8f0;border-radius:12px;background:#f8fafc}
.kentei-page .comment-track-card__title{font-size:13px;font-weight:800;color:#0f172a}
.kentei-page .comment-track-card__artist{font-size:12px;color:#64748b;margin-top:2px}
.kentei-page .comment-track-card__actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}
.kentei-page .comment-track-play,.kentei-page .comment-track-itunes{display:inline-flex;align-items:center;justify-content:center;min-height:34px;padding:0 12px;border-radius:999px;border:0;background:#2563eb;color:#fff;font-size:12px;font-weight:700;text-decoration:none;cursor:pointer}
.kentei-page .comment-track-itunes{background:#475569}
@media (max-width: 640px){
  .kentei-page .playlist-track{align-items:flex-start}
  .kentei-page .playlist-track-actions{width:100%;justify-content:flex-start;margin-left:0}
  .kentei-page .playlist-track-comment-panel{padding:0 8px 12px 8px}
}

.playlist-track__itunes-link{display:inline-flex;align-items:center;justify-content:center;min-height:34px;padding:0 12px;border-radius:8px;background:#f8fafc;border:1px solid #dbe3ec;color:#2563eb;text-decoration:none;font-weight:700}
.playlist-track__itunes-link.is-disabled{opacity:.45;pointer-events:none}
.playlist-track-comment-panel__inner{display:grid;gap:10px}
.playlist-track-comment-context{display:flex;align-items:center;justify-content:space-between;gap:8px;flex-wrap:wrap}
/* v34 additions for ranking + listening comments */
.ranking-name-wrap{gap:0!important;line-height:1.22!important}
.ranking-sns-link{font-size:12px;line-height:1.2;margin-top:1px}
.ranking-comment-preview{margin-top:4px}
#playlist-tracks{display:grid;gap:10px}
.playlist-track-card{border:1px solid #e2e8f0;border-radius:14px;overflow:hidden;background:#fff}
.playlist-track{display:flex;align-items:center;gap:12px;padding:12px 14px}
.playlist-track .track-info{display:grid;gap:3px;min-width:0;flex:1 1 auto}
.playlist-track .track-title{font-weight:800;font-size:15px;line-height:1.35;word-break:break-word}
.playlist-track .track-artist{font-size:12px;color:#64748b}
.playlist-track-actions{display:flex;align-items:center;gap:8px;flex:0 0 auto}
.playlist-track-actions a,.playlist-comment-btn{display:inline-flex;align-items:center;justify-content:center;min-height:38px;padding:0 12px;border-radius:10px;text-decoration:none;font-weight:800;font-size:13px}
.playlist-track-actions a{background:#e0f2fe;color:#0369a1}
.playlist-comment-btn{border:none;background:#0ea5e9;color:#fff;cursor:pointer}
.playlist-track-comments{padding:0 14px 14px;background:#f8fafc;border-top:1px solid #e2e8f0}
.playlist-track-comment-shell{display:grid;gap:12px;padding-top:12px}
.playlist-track-comment-title{font-weight:800;margin:0 0 8px;color:#0f172a}
.playlist-track-comment-form{display:grid;gap:8px}
.playlist-track-comment-form input,.playlist-track-comment-form textarea{width:100%;padding:10px 12px;border:1px solid #dbe2ea;border-radius:10px;font-size:14px;box-sizing:border-box}
.playlist-track-comment-form textarea{min-height:84px;resize:vertical}
.playlist-track-comment-submit{justify-self:start;display:inline-flex;align-items:center;justify-content:center;min-height:40px;padding:0 16px;border:none;border-radius:10px;background:#2563eb;color:#fff;font-weight:800;cursor:pointer}
.playlist-track-comment-list{display:grid;gap:10px}
.playlist-track-comment-empty{font-size:13px;color:#64748b;margin:0}
.comment-track-meta{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 12px;border:1px solid #dbeafe;border-radius:12px;background:#eff6ff;margin-bottom:8px}
.comment-track-text{display:grid;gap:2px;min-width:0}
.comment-track-text strong{font-size:14px;color:#0f172a;line-height:1.35;word-break:break-word}
.comment-track-text span{font-size:12px;color:#64748b}
.comment-track-actions{display:flex;align-items:center;gap:8px;flex:0 0 auto}
.comment-track-play,.comment-track-itunes{display:inline-flex;align-items:center;justify-content:center;min-height:34px;padding:0 12px;border-radius:999px;font-size:12px;font-weight:800;text-decoration:none}
.comment-track-play{border:none;background:#0f766e;color:#fff;cursor:pointer}
.comment-track-itunes{background:#1d4ed8;color:#fff}
@media (max-width:640px){
  .playlist-track{align-items:flex-start;flex-wrap:wrap}
  .playlist-track-actions{width:100%;justify-content:flex-end}
  .comment-track-meta{flex-direction:column;align-items:flex-start}
  .comment-track-actions{width:100%;justify-content:flex-start}
}


/* v34 playlist comment layout overrides */
.playlist-track{flex-wrap:wrap!important;}
.playlist-track__info{flex:1 1 calc(100% - 64px)!important;}
.playlist-track__actions{margin-left:auto!important;}
.playlist-track-comment-panel{width:100%!important;flex:0 0 100%!important;margin-top:8px!important;padding:0!important;border:none!important;background:transparent!important;}
.playlist-track-comment-panel__inner{background:#f8fafc;border:1px solid #dbe2ea;border-radius:12px;padding:12px;}
.playlist-track-comment-name,.playlist-track-comment-body{width:100%;padding:8px 10px;border:1px solid #dbe2ea;border-radius:10px;font-size:14px;box-sizing:border-box;}
.playlist-track-comment-body{min-height:84px;resize:vertical;}
.playlist-track-comment-submit{display:inline-flex;align-items:center;justify-content:center;min-height:38px;padding:0 14px;border:0;border-radius:10px;background:linear-gradient(135deg,#2563eb,#1d4ed8);color:#fff;font-weight:800;cursor:pointer;}
.playlist-track-comment-list{display:grid;gap:10px;}
.playlist-track-comment-empty{font-size:13px;color:#64748b;margin:0;}
.playlist-track__itunes-link{display:inline-flex;align-items:center;justify-content:center;min-height:34px;padding:0 12px;border-radius:8px;background:#f8fafc;border:1px solid #dbe3ec;color:#2563eb;text-decoration:none;font-weight:700;}
.playlist-track__itunes-link.is-disabled{opacity:.45;pointer-events:none;}
.comment-track-context[data-track-id]{display:flex;align-items:center;gap:8px;flex-wrap:wrap;}


/* ===== v35 fixes ===== */
.kentei-page .playlist-track-comment-panel[hidden]{display:none !important;}
.kentei-page .playlist-track-comment-panel.is-open,
.kentei-page .playlist-track-comment-panel:not([hidden]){display:block !important;}
.kentei-page .playlist-track-comment-panel{width:100% !important;flex:0 0 100% !important;margin-top:8px !important;padding:0 !important;border:none !important;background:transparent !important;}
.kentei-page .playlist-track-comment-panel__inner{background:#f8fafc;border:1px solid #dbe2ea;border-radius:12px;padding:12px;}
.kentei-page .ranking-comment-preview{display:block;margin-top:4px;}
.kentei-page .ranking-comment-preview .ranking-comment-text{display:block;line-height:1.45;}


/* ===== v39 ranking highlight / inline ad visibility ===== */
.kentei-page #quiz-inline-ad{
  display:none!important;
  width:100%;
  max-width:720px;
  margin:18px auto 0;
}
.kentei-page #quiz-inline-ad[data-has-ad="1"]{
  display:block!important;
  min-height:320px!important;
  height:320px!important;
}

.kentei-page #quiz-inline-ad .google-ad-wrapper{
  display:block!important;
  width:100%!important;
  min-height:320px!important;
  height:320px!important;
  max-width:720px;
  margin:0 auto!important;
}
.kentei-page #quiz-inline-ad .google-ad-wrapper ins.adsbygoogle{
  display:block!important;
  width:100%!important;
  min-height:320px!important;
  height:320px!important;
  visibility:visible!important;
}
@media (max-width:640px){
  .kentei-page #quiz-inline-ad{
    margin-top:14px;
  }
}


/* ===== v41 dynamic stage ad / ranking fixes ===== */
.kentei-page .question-content .google-ad-wrapper[data-stage-ad="1"]{display:block!important;width:100%!important;max-width:720px!important;min-height:320px!important;height:320px!important;margin:18px auto 0!important;}
.kentei-page .question-content .google-ad-wrapper[data-stage-ad="1"] ins.adsbygoogle{display:block!important;width:100%!important;min-height:320px!important;height:320px!important;}


/* ===== v42 external inline ad fix ===== */
.kentei-page #quiz-inline-ad{
  position:relative!important;
  z-index:4!important;
}
.kentei-page #question-container .google-ad-wrapper[data-stage-ad="1"]{
  display:none!important;
}

/* ===== v43 inline ad reserved height fix ===== */
.kentei-page #quiz-inline-ad{
  display:block !important;
  width:100% !important;
  max-width:720px !important;
  margin:0 auto !important;
  overflow:hidden !important;
  opacity:0 !important;
  pointer-events:none !important;
  min-height:0 !important;
  height:0 !important;
  max-height:0 !important;
  transition:opacity .2s ease, height .2s ease, margin-top .2s ease !important;
}
.kentei-page #quiz-inline-ad.is-visible{
  opacity:1 !important;
  pointer-events:auto !important;
  margin:18px auto 0 !important;
  min-height:400px !important;
  height:400px !important;
  max-height:420px !important;
}
.kentei-page #quiz-inline-ad.is-hidden{
  opacity:0 !important;
  pointer-events:none !important;
  margin:0 auto !important;
  min-height:0 !important;
  height:0 !important;
  max-height:0 !important;
}
.kentei-page #quiz-inline-ad .google-ad-wrapper,
.kentei-page #quiz-inline-ad .google-ad-wrapper--reserved{
  display:block !important;
  width:100% !important;
  max-width:720px !important;
  min-height:400px !important;
  height:400px !important;
  margin:0 auto !important;
  overflow:hidden !important;
}
.kentei-page #quiz-inline-ad .google-ad-wrapper ins.adsbygoogle,
.kentei-page #quiz-inline-ad .google-ad-wrapper--reserved ins.adsbygoogle{
  display:block !important;
  width:100% !important;
  min-height:400px !important;
  height:400px !important;
  visibility:visible !important;
}
@media (max-width:640px){
  .kentei-page #quiz-inline-ad.is-visible{
    margin-top:14px !important;
  }
}

/* ===== v44 inline ad robust render ===== */
.kentei-page #quiz-inline-ad{
  display:block !important;
  width:100% !important;
  max-width:720px !important;
  margin:0 auto !important;
  overflow:visible !important;
  opacity:0 !important;
  pointer-events:none !important;
  min-height:0 !important;
  height:0 !important;
  max-height:none !important;
}
.kentei-page #quiz-inline-ad.is-visible{
  opacity:1 !important;
  pointer-events:auto !important;
  margin:18px auto 0 !important;
  min-height:400px !important;
  height:400px !important;
}
.kentei-page #quiz-inline-ad.is-hidden{
  opacity:0 !important;
  pointer-events:none !important;
  margin:0 auto !important;
  min-height:0 !important;
  height:0 !important;
}
.kentei-page #quiz-inline-ad .google-ad-wrapper,
.kentei-page #quiz-inline-ad .google-ad-wrapper--reserved{
  display:block !important;
  width:100% !important;
  max-width:720px !important;
  min-height:400px !important;
  height:400px !important;
  margin:0 auto !important;
  overflow:visible !important;
}
.kentei-page #quiz-inline-ad ins.adsbygoogle{
  display:block !important;
  width:100% !important;
  min-height:400px !important;
  height:400px !important;
}


/* ===== v45 stage ad directly below choices / next ===== */
.kentei-page .google-ad-wrapper.google-ad-wrapper--stage[data-stage-ad="1"]{
  display:block!important;
  width:100%!important;
  max-width:720px!important;
  min-height:320px!important;
  height:320px!important;
  margin:18px auto 0!important;
  overflow:hidden!important;
}
.kentei-page .google-ad-wrapper.google-ad-wrapper--stage[data-stage-ad="1"] ins.adsbygoogle{
  display:block!important;
  width:100%!important;
  min-height:320px!important;
  height:320px!important;
}
.kentei-page #question-container .google-ad-wrapper[data-stage-ad="1"]{
  display:block!important;
}


/* ===== v48 recent-popular weighted ranking ===== */
html body.kentei-page .sidebar-switchers{
  grid-template-columns:repeat(5,minmax(0,1fr)) !important;
}
html body.kentei-page .sidebar-switch{
  padding:0 8px !important;
  font-size:12px !important;
  line-height:1.35 !important;
}
@media (max-width: 1180px){
  html body.kentei-page .sidebar-switchers{grid-template-columns:repeat(3,minmax(0,1fr)) !important;}
}
@media (max-width: 900px){
  html body.kentei-page .sidebar-switchers{grid-template-columns:repeat(2,minmax(0,1fr)) !important;}
}
@media (max-width: 520px){
  html body.kentei-page .sidebar-switchers{grid-template-columns:1fr !important;}
}

/* ===== v50 redesign sync ===== */
body.kentei-page{
  background:#f4f6fb!important;
}
.kentei-page .page-main--kentei,
.kentei-page .tab-container,
.kentei-page #ninki-area,
.kentei-page .breadcrumb-nav{
  width:min(1280px, calc(100% - 28px))!important;
}
.kentei-page .breadcrumb-nav{
  margin:16px auto 10px!important;
  padding:0 4px!important;
  background:transparent!important;
  max-width:none!important;
}
.kentei-page .tab-container{
  margin:0 auto 18px!important;
  background:#fff!important;
  border:1px solid #dbe3ec!important;
  border-radius:22px!important;
  box-shadow:0 12px 34px rgba(15,23,42,.08)!important;
  overflow:hidden!important;
}
.kentei-page .tab-buttons{
  display:grid!important;
  grid-template-columns:repeat(4,minmax(0,1fr))!important;
  background:#fff!important;
  border-bottom:1px solid #e7edf5!important;
}
.kentei-page .tab-button{
  min-height:58px!important;
  padding:0 10px!important;
  font-size:1.04rem!important;
  font-weight:900!important;
  color:#34425f!important;
  background:transparent!important;
  position:relative!important;
}
.kentei-page .tab-button + .tab-button{
  border-left:1px solid #e7edf5!important;
}
.kentei-page .tab-button:hover{
  background:#f8fbff!important;
}
.kentei-page .tab-button.active{
  background:linear-gradient(180deg,#ffffff,#f8fbff)!important;
  color:#0d2d69!important;
  box-shadow:inset 0 -4px 0 #2b7bf6!important;
  border-bottom:none!important;
}
.kentei-page .tab-content{
  padding:24px 24px 30px!important;
  background:#fff!important;
}
.kentei-page #quiz h1{
  margin-bottom:20px!important;
  font-size:clamp(2rem,3.2vw,3rem)!important;
  line-height:1.18!important;
  color:#08255e!important;
  font-weight:900!important;
}
.kentei-page #question-container{
  border-radius:24px!important;
  box-shadow:0 16px 38px rgba(15,23,42,.10)!important;
}
.kentei-page .mode-block,
.kentei-page .uquiz-block{
  background:#fff!important;
  border:1px solid #dbe3ec!important;
  border-left:0!important;
  border-radius:20px!important;
  box-shadow:0 10px 28px rgba(15,23,42,.06)!important;
  padding:20px 22px!important;
}
.kentei-page .mode-block:hover,
.kentei-page .uquiz-block:hover{
  box-shadow:0 14px 34px rgba(15,23,42,.10)!important;
}
.kentei-page .mode-block.speed-block{
  background:#fffdf4!important;
  border:1px solid #f3e7bf!important;
}
.kentei-page .mode-block .mode-title,
.kentei-page .uquiz-block .uquiz-title{
  color:#10265b!important;
  font-size:1.2rem!important;
  font-weight:900!important;
}
.kentei-page .mode-block .mode-desc,
.kentei-page .uquiz-block .uquiz-description{
  color:#64748b!important;
}
.kentei-page .mode-block .mode-plays,
.kentei-page .uquiz-block .uquiz-plays{
  color:#6b7280!important;
  font-weight:700!important;
}
.kentei-page .uquiz-section-header{
  background:linear-gradient(135deg,#2d7cf7,#1d4ed8)!important;
  color:#fff!important;
  border-radius:16px!important;
  box-shadow:0 12px 28px rgba(37,99,235,.18)!important;
}
.kentei-page #ninki-area{
  background:#fff!important;
  border:1px solid #dbe3ec!important;
  border-radius:22px!important;
  box-shadow:0 12px 34px rgba(15,23,42,.08)!important;
  padding:18px 18px 24px!important;
}
.kentei-page .sidebar-switchers{
  display:grid!important;
  grid-template-columns:repeat(4,minmax(0,1fr))!important;
  background:#fff!important;
  border:1px solid #dbe3ec!important;
  border-radius:16px!important;
  overflow:hidden!important;
  margin:0 0 18px!important;
}
.kentei-page .sidebar-switch{
  min-height:54px!important;
  padding:0 10px!important;
  border:0!important;
  border-right:1px solid #e7edf5!important;
  border-radius:0!important;
  background:transparent!important;
  color:#34425f!important;
  font-size:1rem!important;
  font-weight:900!important;
  line-height:1.25!important;
}
.kentei-page .sidebar-switch:last-child{border-right:0!important;}
.kentei-page .sidebar-switch.is-active{
  background:linear-gradient(180deg,#ffffff,#f8fbff)!important;
  color:#0d2d69!important;
  box-shadow:inset 0 -4px 0 #2b7bf6!important;
}
.kentei-page .sidebar-switch:hover{background:#f8fbff!important;}
.kentei-page .sidebar-panel{padding-top:0!important;}
.kentei-page .sidebar-tag,
.kentei-page .sidebar-item__link{
  border:1px solid #dbe3ec!important;
  background:#fff!important;
  box-shadow:0 6px 18px rgba(15,23,42,.03)!important;
}
.kentei-page .sidebar-tag__rank{
  background:#eef4ff!important;
  color:#2563eb!important;
}
@media (max-width: 1024px){
  .kentei-page .page-main--kentei,
  .kentei-page .tab-container,
  .kentei-page #ninki-area,
  .kentei-page .breadcrumb-nav{width:min(1280px, calc(100% - 18px))!important;}
  .kentei-page .sidebar-switchers{grid-template-columns:repeat(2,minmax(0,1fr))!important;}
}
@media (max-width: 767px){
  .kentei-page .page-main--kentei,
  .kentei-page .tab-container,
  .kentei-page #ninki-area,
  .kentei-page .breadcrumb-nav{width:min(1280px, calc(100% - 12px))!important;}
  .kentei-page .tab-buttons{grid-template-columns:repeat(4,minmax(0,1fr))!important;}
  .kentei-page .tab-button{min-height:48px!important;font-size:.93rem!important;padding:0 6px!important;}
  .kentei-page .tab-content{padding:18px 14px 22px!important;}
  .kentei-page #quiz h1{font-size:clamp(1.55rem,7vw,2.15rem)!important;margin-bottom:16px!important;}
  .kentei-page .sidebar-switchers{grid-template-columns:repeat(2,minmax(0,1fr))!important;}
  .kentei-page .sidebar-switch{min-height:44px!important;font-size:.9rem!important;}
  .kentei-page .mode-block,.kentei-page .uquiz-block{padding:16px 16px!important;border-radius:18px!important;}
}
@media (max-width: 480px){
  .kentei-page .sidebar-switchers{grid-template-columns:1fr 1fr!important;}
  .kentei-page .tab-button{font-size:.84rem!important;}
}

/* ===== 2026-05 sidebar unified with TOP ===== */

.kentei-page .sidebar-toolbar{
  margin:0 0 14px!important;
}
.kentei-page .country-select{
  margin:0!important;
}
.kentei-page .country-select form{
  display:flex!important;
  align-items:center!important;
  gap:10px!important;
  flex-wrap:wrap!important;
}
.kentei-page .country-select label{
  font-size:.98rem!important;
  font-weight:800!important;
  color:#334155!important;
  white-space:nowrap!important;
}
.kentei-page .country-select select{
  min-width:220px!important;
  min-height:42px!important;
  padding:0 12px!important;
  border:1px solid #dbe3ec!important;
  border-radius:12px!important;
  background:#fff!important;
  color:#1e293b!important;
  font-size:.96rem!important;
}

.kentei-page .sidebar-switchers{
  display:grid!important;
  grid-template-columns:repeat(5,minmax(0,1fr))!important;
  gap:0!important;
  margin:0 0 14px!important;
  border:1px solid #dbe3ec!important;
  border-radius:16px!important;
  overflow:hidden!important;
  background:#fff!important;
  position:static!important;
  top:auto!important;
}
.kentei-page .sidebar-switch{
  min-height:56px!important;
  padding:0 10px!important;
  border:0!important;
  border-right:1px solid #e7edf5!important;
  background:transparent!important;
  color:#34425f!important;
  font-size:1.02rem!important;
  font-weight:900!important;
  line-height:1.35!important;
  text-align:center!important;
}
.kentei-page .sidebar-switch:last-child{
  border-right:0!important;
}
.kentei-page .sidebar-switch.is-active{
  color:#0d2d69!important;
  box-shadow:inset 0 -4px 0 #2b7bf6!important;
  background:linear-gradient(180deg,#ffffff,#f8fbff)!important;
}
.kentei-page .sidebar-switch:hover{
  background:#f8fbff!important;
}

.kentei-page .sidebar-panel{
  display:none!important;
  padding-top:4px!important;
}
.kentei-page .sidebar-panel.is-active{
  display:block!important;
}

.kentei-page .sidebar-tag-cloud{
  display:flex!important;
  flex-wrap:wrap!important;
  align-items:flex-start!important;
  gap:8px!important;
  max-height:none!important;
}
.kentei-page .sidebar-tag{
  display:inline-flex!important;
  align-items:center!important;
  gap:8px!important;
  max-width:100%!important;
  padding:8px 12px!important;
  border-radius:999px!important;
  border:1px solid rgba(219,227,236,.95)!important;
  background:#fff!important;
  color:#1f2937!important;
  text-decoration:none!important;
  font-size:13px!important;
  font-weight:700!important;
  line-height:1.2!important;
  white-space:nowrap!important;
  overflow:hidden!important;
  text-overflow:ellipsis!important;
}
.kentei-page .sidebar-tag:hover{
  background:#eff6ff!important;
  border-color:#bfdbfe!important;
  color:#1d4ed8!important;
}
.kentei-page .sidebar-tag__rank{
  display:inline-flex!important;
  align-items:center!important;
  justify-content:center!important;
  min-width:22px!important;
  height:22px!important;
  padding:0 6px!important;
  border-radius:999px!important;
  background:#eef4ff!important;
  color:#2563eb!important;
  font-size:11px!important;
  font-weight:900!important;
  flex:0 0 auto!important;
}
.kentei-page .sidebar-tag__label{
  display:inline-block!important;
  max-width:100%!important;
  white-space:nowrap!important;
  overflow:hidden!important;
  text-overflow:ellipsis!important;
}
.kentei-page .sidebar-tag__meta{
  display:inline-flex!important;
  align-items:center!important;
  justify-content:center!important;
  padding:2px 6px!important;
  border-radius:999px!important;
  background:#e2e8f0!important;
  color:#475569!important;
  font-size:11px!important;
  font-weight:800!important;
  flex:0 0 auto!important;
}
.kentei-page .sidebar-tag--hot .sidebar-tag__meta{
  background:#dbeafe!important;
  color:#1d4ed8!important;
}
.kentei-page .sidebar-tag--popular .sidebar-tag__meta{
  background:#dbeafe!important;
  color:#1d4ed8!important;
}
.kentei-page .sidebar-tag[hidden],
.kentei-page .sidebar-tag.is-hidden{
  display:none!important;
}

@media (max-width: 767px){
  .kentei-page .country-select form{
    width:100%!important;
  }
  .kentei-page .country-select select{
    flex:1!important;
    min-width:0!important;
  }
  .kentei-page .sidebar-switchers{
    grid-template-columns:repeat(2,minmax(0,1fr))!important;
  }
  .kentei-page .sidebar-switch{
    min-height:48px!important;
    font-size:.95rem!important;
  }
}
@media (max-width: 480px){
  .kentei-page .sidebar-switchers{
    grid-template-columns:1fr!important;
  }
}


/* ===== v56 mobile compact quiz layout + start scroll support ===== */
@media (max-width: 767px){
  html body.kentei-page #quiz{
    padding-top:8px!important;
  }

  html body.kentei-page #quiz h1{
    font-size:1.42rem!important;
    line-height:1.22!important;
    margin:8px 0 10px!important;
  }

  html body.kentei-page #question-container.quiz-session,
  html body.kentei-page #question-container.quiz-fixed,
  html body.kentei-page #question-container.result-mode{
    padding:10px 8px!important;
  }

  /* 出題中はジャケット本体を出さないので、上の予約余白をかなり詰める */
  html body.kentei-page #question-container.quiz-session.quiz-playing.has-cover-art,
  html body.kentei-page #question-container.quiz-fixed.quiz-playing.has-cover-art{
    padding-top:14px!important;
  }

  /* 回答時/結果時だけジャケット分の余白を小さめに確保 */
  html body.kentei-page #question-container.quiz-fixed.quiz-answered.has-cover-art,
  html body.kentei-page #question-container.quiz-fixed.result-mode.has-cover-art{
    padding-top:132px!important;
  }

  html body.kentei-page #question-container::after{
    top:10px!important;
    width:110px!important;
    height:110px!important;
    border-radius:14px!important;
  }

  html body.kentei-page #question-container.quiz-session .question-content,
  html body.kentei-page #question-container.quiz-fixed .question-content,
  html body.kentei-page #question-container.result-mode .question-content{
    gap:0!important;
  }

  html body.kentei-page #question-container.quiz-session .question-header,
  html body.kentei-page #question-container.quiz-fixed .question-header,
  html body.kentei-page #question-container.result-mode .question-header,
  html body.kentei-page h2.question-header{
    width:auto!important;
    max-width:calc(100% - 16px)!important;
    min-height:34px!important;
    margin:0 auto 7px!important;
    padding:6px 10px!important;
    font-size:13.5px!important;
    line-height:1.15!important;
    letter-spacing:.01em!important;
    white-space:nowrap!important;
    overflow:hidden!important;
    text-overflow:ellipsis!important;
  }

  html body.kentei-page #question-container.quiz-session .question-header .question-fixed,
  html body.kentei-page #question-container.quiz-fixed .question-header .question-fixed,
  html body.kentei-page #question-container.result-mode .question-header .question-fixed{
    white-space:nowrap!important;
    display:inline-block!important;
  }

  html body.kentei-page #question-container.quiz-session .speed-info,
  html body.kentei-page #question-container.quiz-fixed .speed-info,
  html body.kentei-page #question-container.result-mode .speed-info{
    margin:0 0 6px!important;
    padding:5px 10px!important;
    font-size:.82rem!important;
  }

  html body.kentei-page #question-container.quiz-session .audio-wrapper,
  html body.kentei-page #question-container.quiz-fixed .audio-wrapper,
  html body.kentei-page #question-container.result-mode .audio-wrapper{
    min-height:44px!important;
    height:auto!important;
    margin:0 0 8px!important;
    padding:0!important;
  }

  html body.kentei-page #question-container.quiz-session .audio-wrapper audio,
  html body.kentei-page #question-container.quiz-fixed .audio-wrapper audio,
  html body.kentei-page #question-container.result-mode .audio-wrapper audio{
    width:96%!important;
    max-width:96%!important;
    min-height:38px!important;
    height:38px!important;
    margin:0 auto!important;
  }

  html body.kentei-page #question-container.quiz-session .choices,
  html body.kentei-page #question-container.quiz-fixed .choices,
  html body.kentei-page #question-container.result-mode .choices{
    margin-top:4px!important;
  }

  html body.kentei-page .choices button{
    width:96%!important;
    min-height:43px!important;
    margin:10px auto!important;
    padding:7px 8px!important;
    border-radius:8px!important;
    font-size:16px!important;
    line-height:1.25!important;
  }

  html body.kentei-page #itunes-link-container,
  html body.kentei-page #final-itunes-link{
    margin-top:7px!important;
    margin-bottom:4px!important;
    font-size:13px!important;
  }

  html body.kentei-page #itunes-link-container a,
  html body.kentei-page #final-itunes-link a{
    display:inline-block!important;
    max-width:96%!important;
    white-space:nowrap!important;
    overflow:hidden!important;
    text-overflow:ellipsis!important;
    padding:4px 8px!important;
  }

  html body.kentei-page #next-btn{
    width:88%!important;
    min-height:48px!important;
    margin:10px auto 0!important;
    padding:10px 14px!important;
    font-size:18px!important;
    border-radius:8px!important;
  }

  html body.kentei-page .replay-button{
    min-height:34px!important;
    padding:6px 10px!important;
    margin:10px auto 6px!important;
    font-size:13px!important;
  }

  /* 下側の予約余白を小さくして、古い小型スマホでも操作部が上に来るようにする */
  html body.kentei-page #question-container.quiz-session.quiz-playing .question-content::after,
  html body.kentei-page #question-container.quiz-fixed.quiz-playing .question-content::after,
  html body.kentei-page #question-container.quiz-fixed.quiz-answered .question-content::after{
    min-height:90px!important;
    flex-basis:90px!important;
  }
}

@media (max-width: 420px){
  html body.kentei-page #question-container.quiz-session .question-header,
  html body.kentei-page #question-container.quiz-fixed .question-header,
  html body.kentei-page #question-container.result-mode .question-header,
  html body.kentei-page h2.question-header{
    max-width:calc(100% - 10px)!important;
    min-height:32px!important;
    padding:5px 7px!important;
    font-size:12.5px!important;
    letter-spacing:0!important;
  }

  html body.kentei-page .choices button{
    min-height:40px!important;
    margin:9px auto!important;
    padding:7px 6px!important;
    font-size:15px!important;
  }

  html body.kentei-page #question-container.quiz-fixed.quiz-answered.has-cover-art,
  html body.kentei-page #question-container.quiz-fixed.result-mode.has-cover-art{
    padding-top:120px!important;
  }

  html body.kentei-page #question-container::after{
    width:100px!important;
    height:100px!important;
  }
}

@media (max-width: 360px){
  html body.kentei-page #question-container.quiz-session .question-header,
  html body.kentei-page #question-container.quiz-fixed .question-header,
  html body.kentei-page #question-container.result-mode .question-header,
  html body.kentei-page h2.question-header{
    font-size:11.5px!important;
    padding:5px 6px!important;
  }

  html body.kentei-page .choices button{
    font-size:14px!important;
    min-height:38px!important;
    margin:8px auto!important;
  }

  html body.kentei-page #question-container.quiz-session .audio-wrapper audio,
  html body.kentei-page #question-container.quiz-fixed .audio-wrapper audio,
  html body.kentei-page #question-container.result-mode .audio-wrapper audio{
    height:34px!important;
    min-height:34px!important;
  }
}


/* ===== v57 keep cover-space while playing + stable mobile layout ===== */
@media (max-width: 767px){
  /*
    出題中も答え合わせ時と同じジャケット領域を予約する。
    ジャケット本体は非表示のまま、上部の余白だけを残すことで
    TIME / audio / 選択肢の縦位置を回答時と揃える。
  */
  html body.kentei-page #question-container.quiz-session.quiz-playing.has-cover-art,
  html body.kentei-page #question-container.quiz-fixed.quiz-playing.has-cover-art,
  html body.kentei-page #question-container.quiz-fixed.quiz-answered.has-cover-art,
  html body.kentei-page #question-container.quiz-fixed.result-mode.has-cover-art{
    padding-top:132px!important;
  }

  /* 出題中はジャケット画像を出さない。余白だけ残す。 */
  html body.kentei-page #question-container.quiz-session.quiz-playing::after,
  html body.kentei-page #question-container.quiz-fixed.quiz-playing::after{
    display:none!important;
    opacity:0!important;
    background-image:none!important;
  }

  /* 回答時・結果時のジャケット位置を、予約余白と一致させる */
  html body.kentei-page #question-container.quiz-fixed.quiz-answered::after,
  html body.kentei-page #question-container.quiz-fixed.result-mode::after{
    top:10px!important;
    width:110px!important;
    height:110px!important;
  }

  /* 出題中/回答中で上からの構造を同一にする */
  html body.kentei-page #question-container.quiz-session .question-content,
  html body.kentei-page #question-container.quiz-fixed .question-content,
  html body.kentei-page #question-container.result-mode .question-content{
    display:flex!important;
    flex-direction:column!important;
    align-items:stretch!important;
    min-height:100%!important;
    height:100%!important;
    gap:0!important;
  }

  html body.kentei-page #question-container.quiz-session .question-content > br,
  html body.kentei-page #question-container.quiz-fixed .question-content > br,
  html body.kentei-page #question-container.result-mode .question-content > br{
    display:none!important;
  }

  /* TIMEはなるべく1行固定。出題中・回答中で同じ寸法。 */
  html body.kentei-page #question-container.quiz-session .question-header,
  html body.kentei-page #question-container.quiz-fixed .question-header,
  html body.kentei-page #question-container.result-mode .question-header,
  html body.kentei-page h2.question-header{
    width:auto!important;
    max-width:calc(100% - 12px)!important;
    min-height:34px!important;
    margin:0 auto 7px!important;
    padding:5px 9px!important;
    font-size:13px!important;
    line-height:1.15!important;
    letter-spacing:0!important;
    white-space:nowrap!important;
    overflow:hidden!important;
    text-overflow:ellipsis!important;
  }

  html body.kentei-page #question-container.quiz-session .question-header .question-fixed,
  html body.kentei-page #question-container.quiz-fixed .question-header .question-fixed,
  html body.kentei-page #question-container.result-mode .question-header .question-fixed{
    white-space:nowrap!important;
    display:inline-block!important;
    max-width:100%!important;
    overflow:hidden!important;
    text-overflow:ellipsis!important;
  }

  /* TIME → コントロール → 選択肢の間隔は小さく固定 */
  html body.kentei-page #question-container.quiz-session .audio-wrapper,
  html body.kentei-page #question-container.quiz-fixed .audio-wrapper,
  html body.kentei-page #question-container.result-mode .audio-wrapper{
    min-height:44px!important;
    height:auto!important;
    margin:0 0 8px!important;
    padding:0!important;
    display:flex!important;
    align-items:center!important;
    justify-content:center!important;
  }

  html body.kentei-page #question-container.quiz-session .audio-wrapper audio,
  html body.kentei-page #question-container.quiz-fixed .audio-wrapper audio,
  html body.kentei-page #question-container.result-mode .audio-wrapper audio{
    width:96%!important;
    max-width:96%!important;
    height:38px!important;
    min-height:38px!important;
    margin:0 auto!important;
  }

  html body.kentei-page #question-container.quiz-session .choices,
  html body.kentei-page #question-container.quiz-fixed .choices,
  html body.kentei-page #question-container.result-mode .choices{
    margin-top:4px!important;
  }

  /* 選択肢同士の間隔は少し広く */
  html body.kentei-page .choices button{
    width:96%!important;
    min-height:43px!important;
    margin:10px auto!important;
    padding:7px 8px!important;
    border-radius:8px!important;
    font-size:16px!important;
    line-height:1.25!important;
  }

  html body.kentei-page #itunes-link-container,
  html body.kentei-page #final-itunes-link{
    margin-top:7px!important;
    margin-bottom:4px!important;
    font-size:13px!important;
  }

  html body.kentei-page #next-btn{
    width:88%!important;
    min-height:48px!important;
    margin:10px auto 0!important;
    padding:10px 14px!important;
    font-size:18px!important;
    border-radius:8px!important;
  }

  /* 下側の余白は控えめにし、上のジャケット予約と合わせて小型端末で収まりやすくする */
  html body.kentei-page #question-container.quiz-session.quiz-playing .question-content::after,
  html body.kentei-page #question-container.quiz-fixed.quiz-playing .question-content::after,
  html body.kentei-page #question-container.quiz-fixed.quiz-answered .question-content::after{
    min-height:90px!important;
    flex-basis:90px!important;
  }
}

@media (max-width: 420px){
  html body.kentei-page #question-container.quiz-session.quiz-playing.has-cover-art,
  html body.kentei-page #question-container.quiz-fixed.quiz-playing.has-cover-art,
  html body.kentei-page #question-container.quiz-fixed.quiz-answered.has-cover-art,
  html body.kentei-page #question-container.quiz-fixed.result-mode.has-cover-art{
    padding-top:120px!important;
  }

  html body.kentei-page #question-container.quiz-fixed.quiz-answered::after,
  html body.kentei-page #question-container.quiz-fixed.result-mode::after{
    width:100px!important;
    height:100px!important;
  }

  html body.kentei-page #question-container.quiz-session .question-header,
  html body.kentei-page #question-container.quiz-fixed .question-header,
  html body.kentei-page #question-container.result-mode .question-header,
  html body.kentei-page h2.question-header{
    max-width:calc(100% - 8px)!important;
    min-height:32px!important;
    padding:5px 7px!important;
    font-size:12.2px!important;
  }

  html body.kentei-page .choices button{
    min-height:40px!important;
    margin:9px auto!important;
    padding:7px 6px!important;
    font-size:15px!important;
  }
}

@media (max-width: 360px){
  html body.kentei-page #question-container.quiz-session .question-header,
  html body.kentei-page #question-container.quiz-fixed .question-header,
  html body.kentei-page #question-container.result-mode .question-header,
  html body.kentei-page h2.question-header{
    font-size:11.2px!important;
    padding:5px 6px!important;
  }

  html body.kentei-page .choices button{
    font-size:14px!important;
    min-height:38px!important;
    margin:8px auto!important;
  }

  html body.kentei-page #question-container.quiz-session .audio-wrapper audio,
  html body.kentei-page #question-container.quiz-fixed .audio-wrapper audio,
  html body.kentei-page #question-container.result-mode .audio-wrapper audio{
    height:34px!important;
    min-height:34px!important;
  }
}


/* ===== Final unified tab/share overrides (v68) ===== */
html body.kentei-page .sidebar-switchers{
  display:grid !important;
  grid-template-columns:repeat(5,minmax(0,1fr)) !important;
  gap:0 !important;
  margin:0 0 20px !important;
  background:#fff !important;
  border:1px solid #dbe3ec !important;
  border-radius:16px !important;
  overflow:hidden !important;
  box-shadow:none !important;
}
html body.kentei-page .sidebar-switch{
  min-height:58px !important;
  padding:0 12px !important;
  border:0 !important;
  background:transparent !important;
  color:#34425f !important;
  font-size:1.26rem !important;
  font-weight:900 !important;
  line-height:1.35 !important;
  text-align:center !important;
  transition:background .18s,color .18s !important;
}
html body.kentei-page .sidebar-switch + .sidebar-switch{
  border-left:1px solid #e7edf5 !important;
}
html body.kentei-page .sidebar-switch:hover{
  background:#f8fbff !important;
  color:#102b63 !important;
}
html body.kentei-page .sidebar-switch.is-active{
  background:linear-gradient(180deg,#ffffff,#f8fbff) !important;
  color:#0d2d69 !important;
  box-shadow:inset 0 -4px 0 #2b7bf6 !important;
}

.share-disclosure{
  display:grid;
  gap:12px;
  width:min(100%, 720px);
  margin:12px auto 0;
}
.share-disclosure__toggle{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  min-height:54px;
  width:100%;
  padding:0 22px;
  border:2px solid #2b7bf6;
  border-radius:999px;
  background:#fff;
  color:#1d4ed8;
  font-size:1.08rem;
  font-weight:900;
  cursor:pointer;
  box-shadow:0 8px 20px rgba(37,99,235,.08);
}
.share-disclosure__toggle:hover{
  background:#eff6ff;
}
.share-disclosure__panel{
  display:block;
  width:100%;
}
.share-disclosure__chevron{
  transition:transform .18s ease;
}
.share-disclosure.is-open .share-disclosure__chevron{
  transform:rotate(180deg);
}
@media (max-width: 767px){
  html body.kentei-page .sidebar-switchers{
    grid-template-columns:repeat(2,minmax(0,1fr)) !important;
    border-radius:14px !important;
  }
  html body.kentei-page .sidebar-switch{
    min-height:48px !important;
    font-size:1rem !important;
  }
  .share-disclosure__toggle{
    min-height:48px;
    font-size:1rem;
  }
}
@media (max-width: 480px){
  html body.kentei-page .sidebar-switchers{
    grid-template-columns:1fr !important;
  }
}


/* ===== v69 modal + sidebar + ranking fixes ===== */
html body.ranking-modal-open{
  position:fixed !important;
  overflow:hidden !important;
  width:100% !important;
  inset:0 0 auto 0 !important;
}
html body.kentei-page .modal-overlay{
  display:none;
  position:fixed;
  inset:0;
  padding:24px 16px;
  background:rgba(15,23,42,.58);
  backdrop-filter:blur(4px);
  z-index:9000;
  justify-content:center;
  align-items:center;
}
html body.kentei-page .modal-overlay.show{display:flex}
html body.kentei-page .modal-content{
  width:min(92vw, 760px);
  max-width:760px;
  max-height:min(88vh, 920px);
  padding:0;
  border-radius:20px;
  background:#fff;
  overflow:hidden;
  box-shadow:0 24px 70px rgba(15,23,42,.28);
  display:flex;
  flex-direction:column;
}
html body.kentei-page .modal-header{
  position:sticky;
  top:0;
  z-index:3;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding:16px 18px;
  border-bottom:1px solid #e2e8f0;
  background:#fff;
}
html body.kentei-page .modal-title{
  margin:0;
  color:#0f172a;
  font-size:1.2rem;
  font-weight:900;
}
html body.kentei-page .modal-scroll{
  overflow:auto;
  max-height:calc(min(88vh, 920px) - 72px);
  padding:16px 18px 20px;
  overscroll-behavior:contain;
  -webkit-overflow-scrolling:touch;
}
html body.kentei-page .modal-close{
  position:sticky;
  top:0;
  right:auto;
  margin-left:auto;
  min-height:42px;
  padding:0 16px;
  border:0;
  border-radius:999px;
  background:#1d4ed8;
  color:#fff;
  font-size:14px;
  font-weight:800;
  cursor:pointer;
  width:auto;
  height:auto;
  box-shadow:0 10px 22px rgba(37,99,235,.24);
}
html body.kentei-page .modal-close:hover{background:#1e40af;color:#fff}
html body.kentei-page .modal-close:focus-visible{
  outline:3px solid rgba(59,130,246,.28);
  outline-offset:2px;
}
html body.kentei-page #ranking-modal-body{padding-top:0}
html body.kentei-page #ranking-modal-body p{margin-top:0}

@media (min-width:1180px){
  html body.kentei-page #ninki-area{
    position:static !important;
    top:auto !important;
    max-height:none !important;
    overflow:visible !important;
    align-self:start !important;
  }
  html body.kentei-page .discovery-sidebar{
    max-height:none !important;
    overflow:visible !important;
  }
  html body.kentei-page .sidebar-switchers{
    position:static !important;
    top:auto !important;
    box-shadow:none !important;
    grid-template-columns:repeat(5, minmax(0,1fr)) !important;
  }
  html body.kentei-page .sidebar-switch{
    min-height:40px !important;
    padding:0 8px !important;
    font-size:12px !important;
    font-weight:800 !important;
    line-height:1.25 !important;
    color:#334155 !important;
    word-break:keep-all !important;
  }
}
@media (max-width:1179px){
  html body.kentei-page .sidebar-switchers{
    position:static !important;
    top:auto !important;
    box-shadow:none !important;
  }
}
@media (max-width:767px){
  html body.kentei-page .modal-overlay{padding:14px 10px}
  html body.kentei-page .modal-content{width:min(100vw - 10px, 680px);max-height:90vh}
  html body.kentei-page .modal-header{padding:14px 14px}
  html body.kentei-page .modal-scroll{padding:14px 14px 18px;max-height:calc(90vh - 68px)}
  html body.kentei-page .modal-title{font-size:1.05rem}
  html body.kentei-page .modal-close{min-height:40px;padding:0 14px;font-size:13px}
}


/* ===== v70 desktop sidebar scroll + label wrap + larger mobile cover ===== */
@media (min-width:1180px){
  html body.kentei-page #ninki-area,
  html body.kentei-page .discovery-sidebar{
    position:static !important;
    top:auto !important;
    max-height:calc(100vh - var(--header-height, 72px) - 24px) !important;
    overflow:auto !important;
    align-self:start !important;
    scrollbar-gutter:stable !important;
    overscroll-behavior:contain !important;
  }
  html body.kentei-page .sidebar-switchers{
    position:static !important;
    top:auto !important;
    grid-template-columns:repeat(5,minmax(0,1fr)) !important;
    margin:0 0 14px !important;
    padding:0 !important;
    box-shadow:none !important;
  }
  html body.kentei-page .sidebar-switch{
    min-height:44px !important;
    padding:4px 6px !important;
    font-size:12px !important;
    font-weight:800 !important;
    line-height:1.18 !important;
    white-space:normal !important;
    word-break:keep-all !important;
    overflow-wrap:normal !important;
  }
  html body.kentei-page .sidebar-label-break{
    display:block !important;
  }
}

@media (max-width:767px){
  html body.kentei-page #question-container.has-cover-art:not(.quiz-playing),
  html body.kentei-page #question-container.quiz-fixed.quiz-answered.has-cover-art,
  html body.kentei-page #question-container.quiz-fixed.result-mode.has-cover-art{
    padding-top:218px !important;
  }
  html body.kentei-page #question-container.has-cover-art.show-cover-art::after,
  html body.kentei-page #question-container.quiz-fixed.quiz-answered::after,
  html body.kentei-page #question-container.quiz-fixed.result-mode::after{
    top:18px !important;
    width:172px !important;
    height:172px !important;
    border-radius:18px !important;
  }
}
@media (max-width:420px){
  html body.kentei-page #question-container.has-cover-art:not(.quiz-playing),
  html body.kentei-page #question-container.quiz-fixed.quiz-answered.has-cover-art,
  html body.kentei-page #question-container.quiz-fixed.result-mode.has-cover-art{
    padding-top:206px !important;
  }
  html body.kentei-page #question-container.has-cover-art.show-cover-art::after,
  html body.kentei-page #question-container.quiz-fixed.quiz-answered::after,
  html body.kentei-page #question-container.quiz-fixed.result-mode::after{
    width:162px !important;
    height:162px !important;
  }
}


/* ===== v71: sidebar label break only in 2-column + fixed large cover space ===== */

/* br は標準では無効。2カラムPCサイド時だけ有効にする */
html body.kentei-page .sidebar-label-break{
  display:none !important;
}

@media (min-width:1180px){
  html body.kentei-page .sidebar-label-break{
    display:block !important;
  }

  /* PCの2カラム時だけ、サイドを内部スクロールにする */
  html body.kentei-page #ninki-area,
  html body.kentei-page .discovery-sidebar{
    max-height:calc(100vh - var(--header-height, 72px) - 24px) !important;
    overflow:auto !important;
    overscroll-behavior:contain !important;
    scrollbar-gutter:stable !important;
  }
}

@media (max-width:1179px){
  html body.kentei-page .sidebar-label-break{
    display:none !important;
  }
}

/*
  スマホの検定枠:
  出題中・答え合わせ・結果でジャケット領域の高さを固定。
  出題中は答えが分からないようジャケット画像は表示せず、同じ高さの余白だけ残す。
*/
@media (max-width:767px){
  html body.kentei-page #question-container.has-cover-art,
  html body.kentei-page #question-container.quiz-session.quiz-playing.has-cover-art,
  html body.kentei-page #question-container.quiz-fixed.quiz-playing.has-cover-art,
  html body.kentei-page #question-container.quiz-fixed.quiz-answered.has-cover-art,
  html body.kentei-page #question-container.quiz-fixed.result-mode.has-cover-art,
  html body.kentei-page #question-container.result-mode.has-cover-art{
    padding-top:218px !important;
  }

  html body.kentei-page #question-container::after,
  html body.kentei-page #question-container.has-cover-art::after,
  html body.kentei-page #question-container.has-cover-art.show-cover-art::after,
  html body.kentei-page #question-container.quiz-fixed.quiz-answered::after,
  html body.kentei-page #question-container.quiz-fixed.result-mode::after,
  html body.kentei-page #question-container.result-mode::after{
    top:18px !important;
    width:172px !important;
    height:172px !important;
    border-radius:18px !important;
  }

  /* 出題中はジャケット画像を出さない。高さは上の padding-top で固定 */
  html body.kentei-page #question-container.quiz-session.quiz-playing::after,
  html body.kentei-page #question-container.quiz-fixed.quiz-playing::after{
    display:none !important;
    opacity:0 !important;
    background-image:none !important;
  }

  html body.kentei-page #question-container.quiz-session.quiz-playing .question-content,
  html body.kentei-page #question-container.quiz-fixed.quiz-playing .question-content,
  html body.kentei-page #question-container.quiz-fixed.quiz-answered .question-content,
  html body.kentei-page #question-container.quiz-fixed.result-mode .question-content,
  html body.kentei-page #question-container.result-mode .question-content{
    min-height:100% !important;
    height:100% !important;
  }
}

/* 小さいスマホでも縮小せず、同じジャケット領域を維持 */
@media (max-width:420px){
  html body.kentei-page #question-container.has-cover-art,
  html body.kentei-page #question-container.quiz-session.quiz-playing.has-cover-art,
  html body.kentei-page #question-container.quiz-fixed.quiz-playing.has-cover-art,
  html body.kentei-page #question-container.quiz-fixed.quiz-answered.has-cover-art,
  html body.kentei-page #question-container.quiz-fixed.result-mode.has-cover-art,
  html body.kentei-page #question-container.result-mode.has-cover-art{
    padding-top:218px !important;
  }

  html body.kentei-page #question-container::after,
  html body.kentei-page #question-container.has-cover-art::after,
  html body.kentei-page #question-container.has-cover-art.show-cover-art::after,
  html body.kentei-page #question-container.quiz-fixed.quiz-answered::after,
  html body.kentei-page #question-container.quiz-fixed.result-mode::after,
  html body.kentei-page #question-container.result-mode::after{
    top:18px !important;
    width:172px !important;
    height:172px !important;
    border-radius:18px !important;
  }
}


/* ===== v72: one-column no sidebar scroll + two-column sidebar height sync ===== */

/* 1カラム時は、トレンドなどのリンク一覧を内部スクロールにしない */
@media (max-width:1179px){
  html body.kentei-page #ninki-area,
  html body.kentei-page .discovery-sidebar{
    height:auto !important;
    min-height:0 !important;
    max-height:none !important;
    overflow:visible !important;
    overscroll-behavior:auto !important;
  }

  html body.kentei-page .sidebar-panel,
  html body.kentei-page .sidebar-tag-cloud,
  html body.kentei-page .sidebar-list{
    max-height:none !important;
    overflow:visible !important;
  }
}

/* 2カラム時は、右サイドの高さを左メインカードと同期する。実高さはJSで --kentei-main-card-height に入れる */
@media (min-width:1180px){
  html body.kentei-page .page-main--kentei{
    align-items:start !important;
  }

  html body.kentei-page .tab-container{
    align-self:start !important;
  }

  html body.kentei-page #ninki-area,
  html body.kentei-page .discovery-sidebar{
    height:var(--kentei-main-card-height, auto) !important;
    max-height:var(--kentei-main-card-height, none) !important;
    min-height:0 !important;
    overflow:auto !important;
    overscroll-behavior:contain !important;
    scrollbar-gutter:stable !important;
  }

  html body.kentei-page .sidebar-panel{
    max-height:none !important;
    overflow:visible !important;
  }
}


/* ===== v73: footer bottom-space/ad clamp + restart scroll support ===== */
html body.kentei-page{
  padding-bottom:0 !important;
}
html body.kentei-page footer,
html body.kentei-page .site-footer,
html body.kentei-page #footer{
  margin-bottom:0 !important;
}
html body.kentei-page .footer-after-ad-allowed{
  display:block !important;
  margin:10px auto 0 !important;
  max-height:320px !important;
  overflow:hidden !important;
}
html body.kentei-page .footer-after-ad-hidden{
  display:none !important;
  height:0 !important;
  min-height:0 !important;
  max-height:0 !important;
  margin:0 !important;
  padding:0 !important;
  overflow:hidden !important;
}
@media (max-width:767px){
  html body.kentei-page{
    padding-bottom:env(safe-area-inset-bottom, 0px) !important;
  }
  html body.kentei-page footer,
  html body.kentei-page .site-footer,
  html body.kentei-page #footer{
    margin-bottom:0 !important;
    padding-bottom:calc(12px + env(safe-area-inset-bottom, 0px)) !important;
  }
  html body.kentei-page .footer-after-ad-allowed{
    max-height:260px !important;
    margin:8px auto 0 !important;
  }
}


/* ===== v74: Android overlay ad suppression + small artist card + mobile sidebar compact ===== */
html body.kentei-page.ad-suppressed-for-ui .page-ad,
html body.kentei-page.ad-suppressed-for-ui #quiz-inline-ad,
html body.kentei-page.ad-suppressed-for-ui .google-ad-wrapper,
html body.kentei-page.ad-suppressed-for-ui .result-ad-slot,
html body.kentei-page.ad-suppressed-for-ui .google-auto-placed,
html body.kentei-page.ad-suppressed-for-ui ins.adsbygoogle,
html body.kentei-page.ad-suppressed-for-ui .adsbygoogle,
html body.kentei-page.ad-suppressed-for-ui iframe[id^="aswift"],
html body.kentei-page.ad-suppressed-for-ui iframe[id^="google_ads_iframe"],
html body.kentei-page.ad-suppressed-for-ui iframe[src*="googlesyndication"],
html body.kentei-page.ad-suppressed-for-ui iframe[src*="googleads"],
html body.kentei-page .kentei-ad-suppressed{
  display:none !important;
  height:0 !important;
  min-height:0 !important;
  max-height:0 !important;
  margin:0 !important;
  padding:0 !important;
  overflow:hidden !important;
  opacity:0 !important;
  pointer-events:none !important;
}

html body.kentei-page .small-artist-quiz-card{
  width:min(92%, 640px);
  margin:0 auto 8px !important;
  background:rgba(255,255,255,.94) !important;
  border-radius:24px !important;
  border-left:0 !important;
  box-shadow:0 14px 34px rgba(15,23,42,.18) !important;
  padding:24px !important;
  color:#0f2a5f !important;
}
html body.kentei-page .small-artist-quiz-card .uquiz-title{
  justify-content:flex-start;
  font-size:1.55rem !important;
  color:#0d2d69 !important;
}
html body.kentei-page .small-artist-quiz-card .uquiz-description{
  color:#64748b !important;
  font-size:1rem !important;
  line-height:1.75 !important;
}
html body.kentei-page .small-artist-quiz-card .mode-buttons{
  display:grid !important;
  grid-template-columns:repeat(2,minmax(0,1fr)) !important;
  gap:10px !important;
  width:100% !important;
}
html body.kentei-page .small-artist-quiz-card .mode-btn,
html body.kentei-page .small-artist-quiz-card .mode-btn-share{
  min-height:52px !important;
  font-size:1rem !important;
  border-radius:14px !important;
}
html body.kentei-page .small-artist-quiz-card .share-dropdown{
  width:100%;
}
html body.kentei-page .small-artist-quiz-card .share-dropdown > .mode-btn{
  width:100%;
}
html body.kentei-page .small-artist-quiz-card .uquiz-plays{
  margin-top:14px !important;
  font-size:.98rem !important;
  color:#64748b !important;
}

@media (max-width:767px){
  html body.kentei-page .page-main--kentei{
    width:100% !important;
    gap:8px !important;
  }
  html body.kentei-page #ninki-area,
  html body.kentei-page .discovery-sidebar{
    width:calc(100% - 8px) !important;
    margin:8px auto 0 !important;
    padding:10px 8px 12px !important;
    border-radius:14px !important;
  }
  html body.kentei-page .sidebar-toolbar{
    margin:0 0 8px !important;
  }
  html body.kentei-page .sidebar-filter,
  html body.kentei-page .country-select{
    margin:0 !important;
  }
  html body.kentei-page .country-select form,
  html body.kentei-page .sidebar-filter form{
    gap:6px !important;
  }
  html body.kentei-page .country-select label,
  html body.kentei-page .sidebar-filter label{
    font-size:.86rem !important;
  }
  html body.kentei-page .country-select select,
  html body.kentei-page .sidebar-filter select{
    min-height:36px !important;
    padding:6px 9px !important;
    border-radius:10px !important;
    font-size:.9rem !important;
  }
  html body.kentei-page .sidebar-switchers{
    margin:0 0 8px !important;
    border-radius:12px !important;
  }
  html body.kentei-page .sidebar-switch{
    min-height:40px !important;
    padding:0 7px !important;
    font-size:.86rem !important;
  }
  html body.kentei-page .sidebar-panel{
    padding-top:2px !important;
  }
  html body.kentei-page .sidebar-tag-cloud{
    gap:6px !important;
  }
  html body.kentei-page .sidebar-tag{
    min-height:34px !important;
    padding:6px 9px !important;
    font-size:.82rem !important;
  }
  html body.kentei-page .sidebar-tag__rank{
    min-width:20px !important;
    height:20px !important;
    font-size:.72rem !important;
  }
  html body.kentei-page .small-artist-quiz-card{
    width:94% !important;
    padding:20px 16px !important;
    border-radius:22px !important;
  }
  html body.kentei-page .small-artist-quiz-card .uquiz-title{
    font-size:1.28rem !important;
  }
  html body.kentei-page .small-artist-quiz-card .mode-buttons{
    gap:8px !important;
  }
  html body.kentei-page .small-artist-quiz-card .mode-btn,
  html body.kentei-page .small-artist-quiz-card .mode-btn-share{
    min-height:48px !important;
    font-size:.95rem !important;
    border-radius:13px !important;
  }
}


/* ===== v75: small-height mobile quiz layout stability =====
   iPhone 8 / older small-height smartphones:
   keep cover area + question/answer/result vertical positions stable,
   while shrinking cover, gaps, choices, audio, and next button so jacket + next fits onscreen.
*/

@media (max-width: 767px) and (max-height: 740px){
  html body.kentei-page .tab-content{
    padding:8px 4px 10px !important;
  }

  html body.kentei-page #quiz{
    padding-top:2px !important;
  }

  html body.kentei-page #quiz h1{
    font-size:1.35rem !important;
    line-height:1.18 !important;
    margin:3px 0 6px !important;
  }

  html body.kentei-page #question-container{
    width:calc(100% - 6px) !important;
    max-width:100% !important;
    min-height:0 !important;
    height:auto !important;
    padding:8px 5px 10px !important;
    border-radius:14px !important;
  }

  /* 出題中・答え合わせ・最終結果で、ジャケット予約領域を同じ高さにする */
  html body.kentei-page #question-container.has-cover-art,
  html body.kentei-page #question-container.quiz-session.quiz-playing.has-cover-art,
  html body.kentei-page #question-container.quiz-fixed.quiz-playing.has-cover-art,
  html body.kentei-page #question-container.quiz-fixed.quiz-answered.has-cover-art,
  html body.kentei-page #question-container.quiz-fixed.result-mode.has-cover-art,
  html body.kentei-page #question-container.result-mode.has-cover-art{
    padding-top:126px !important;
  }

  html body.kentei-page #question-container::after,
  html body.kentei-page #question-container.has-cover-art::after,
  html body.kentei-page #question-container.has-cover-art.show-cover-art::after,
  html body.kentei-page #question-container.quiz-fixed.quiz-answered::after,
  html body.kentei-page #question-container.quiz-fixed.result-mode::after,
  html body.kentei-page #question-container.result-mode::after{
    top:10px !important;
    width:104px !important;
    height:104px !important;
    border-radius:13px !important;
  }

  /* 出題中は答えが分からないよう画像は非表示。余白だけ同じ高さで残す */
  html body.kentei-page #question-container.quiz-session.quiz-playing::after,
  html body.kentei-page #question-container.quiz-fixed.quiz-playing::after{
    display:none !important;
    opacity:0 !important;
    background-image:none !important;
  }

  html body.kentei-page #question-container.quiz-session .question-content,
  html body.kentei-page #question-container.quiz-fixed .question-content,
  html body.kentei-page #question-container.result-mode .question-content{
    gap:0 !important;
    min-height:0 !important;
    height:auto !important;
  }

  html body.kentei-page #question-container.quiz-session .question-content::after,
  html body.kentei-page #question-container.quiz-fixed .question-content::after,
  html body.kentei-page #question-container.result-mode .question-content::after,
  html body.kentei-page #question-container.quiz-session.quiz-playing .question-content::after,
  html body.kentei-page #question-container.quiz-fixed.quiz-playing .question-content::after,
  html body.kentei-page #question-container.quiz-fixed.quiz-answered .question-content::after{
    min-height:0 !important;
    flex-basis:0 !important;
    height:0 !important;
  }

  html body.kentei-page #question-container.quiz-session .question-header,
  html body.kentei-page #question-container.quiz-fixed .question-header,
  html body.kentei-page #question-container.result-mode .question-header,
  html body.kentei-page h2.question-header{
    width:auto !important;
    max-width:calc(100% - 8px) !important;
    min-height:28px !important;
    margin:0 auto 4px !important;
    padding:4px 7px !important;
    font-size:11.8px !important;
    line-height:1.12 !important;
    letter-spacing:0 !important;
    white-space:nowrap !important;
    overflow:hidden !important;
    text-overflow:ellipsis !important;
    border-radius:7px !important;
  }

  html body.kentei-page #question-container.quiz-session .audio-wrapper,
  html body.kentei-page #question-container.quiz-fixed .audio-wrapper,
  html body.kentei-page #question-container.result-mode .audio-wrapper{
    min-height:34px !important;
    height:34px !important;
    margin:0 0 5px !important;
    padding:0 !important;
  }

  html body.kentei-page #question-container.quiz-session .audio-wrapper audio,
  html body.kentei-page #question-container.quiz-fixed .audio-wrapper audio,
  html body.kentei-page #question-container.result-mode .audio-wrapper audio{
    width:97% !important;
    max-width:97% !important;
    height:32px !important;
    min-height:32px !important;
    margin:0 auto !important;
  }

  html body.kentei-page #question-container.quiz-session .choices,
  html body.kentei-page #question-container.quiz-fixed .choices,
  html body.kentei-page #question-container.result-mode .choices{
    margin-top:2px !important;
  }

  html body.kentei-page .choices button{
    width:97% !important;
    min-height:35px !important;
    margin:5px auto !important;
    padding:4px 6px !important;
    border-radius:7px !important;
    font-size:14px !important;
    line-height:1.18 !important;
  }

  html body.kentei-page #itunes-link-container,
  html body.kentei-page #final-itunes-link{
    margin-top:4px !important;
    margin-bottom:2px !important;
    font-size:11px !important;
    line-height:1.25 !important;
  }

  html body.kentei-page #itunes-link-container a,
  html body.kentei-page #final-itunes-link a{
    max-width:96% !important;
    padding:3px 6px !important;
    white-space:nowrap !important;
    overflow:hidden !important;
    text-overflow:ellipsis !important;
    display:inline-block !important;
  }

  html body.kentei-page #next-btn{
    width:96% !important;
    min-height:38px !important;
    margin:5px auto 0 !important;
    padding:6px 10px !important;
    font-size:16px !important;
    border-radius:7px !important;
  }

  html body.kentei-page .replay-button{
    min-height:28px !important;
    padding:4px 8px !important;
    margin:10px auto 4px !important;
    font-size:12px !important;
    border-radius:6px !important;
  }

  /* 小さい画面では出題下広告が次へボタンを押し下げないようにする */
  html body.kentei-page #quiz-inline-ad{
    display:none !important;
    height:0 !important;
    min-height:0 !important;
    max-height:0 !important;
    margin:0 !important;
    padding:0 !important;
    overflow:hidden !important;
  }

  /* 最終結果も同じジャケット領域でコンパクトにしてガタつきを抑える */
  html body.kentei-page #result-overlay{
    margin:0 auto 6px !important;
    padding:10px 8px !important;
    width:94% !important;
    max-width:94% !important;
    border-radius:10px !important;
    font-size:1.08em !important;
    line-height:1.2 !important;
  }

  html body.kentei-page #result-overlay .overlay-title,
  html body.kentei-page #result-overlay .artist-name,
  html body.kentei-page #result-overlay .score,
  html body.kentei-page #result-overlay .time,
  html body.kentei-page #result-overlay .rank,
  html body.kentei-page #result-overlay .user-name,
  html body.kentei-page #result-overlay .perfect{
    font-size:1.05em !important;
    line-height:1.18 !important;
    margin-bottom:4px !important;
  }

  html body.kentei-page #view-ranking-btn,
  html body.kentei-page #restart-btn,
  html body.kentei-page #toggle-result-comment-btn,
  html body.kentei-page #toggle-answer-review-btn{
    min-height:38px !important;
    margin-top:6px !important;
    padding:6px 10px !important;
    font-size:15px !important;
    border-radius:7px !important;
  }

  html body.kentei-page .result-ad-slot{
    display:none !important;
  }
}

@media (max-width: 767px) and (max-height: 670px){
  html body.kentei-page .tab-content{
    padding:6px 3px 8px !important;
  }

  html body.kentei-page #quiz h1{
    font-size:1.22rem !important;
    margin:2px 0 4px !important;
  }

  html body.kentei-page #question-container{
    width:calc(100% - 4px) !important;
    padding:6px 4px 8px !important;
    border-radius:12px !important;
  }

  html body.kentei-page #question-container.has-cover-art,
  html body.kentei-page #question-container.quiz-session.quiz-playing.has-cover-art,
  html body.kentei-page #question-container.quiz-fixed.quiz-playing.has-cover-art,
  html body.kentei-page #question-container.quiz-fixed.quiz-answered.has-cover-art,
  html body.kentei-page #question-container.quiz-fixed.result-mode.has-cover-art,
  html body.kentei-page #question-container.result-mode.has-cover-art{
    padding-top:112px !important;
  }

  html body.kentei-page #question-container::after,
  html body.kentei-page #question-container.has-cover-art::after,
  html body.kentei-page #question-container.has-cover-art.show-cover-art::after,
  html body.kentei-page #question-container.quiz-fixed.quiz-answered::after,
  html body.kentei-page #question-container.quiz-fixed.result-mode::after,
  html body.kentei-page #question-container.result-mode::after{
    top:8px !important;
    width:92px !important;
    height:92px !important;
    border-radius:12px !important;
  }

  html body.kentei-page #question-container.quiz-session .question-header,
  html body.kentei-page #question-container.quiz-fixed .question-header,
  html body.kentei-page #question-container.result-mode .question-header,
  html body.kentei-page h2.question-header{
    min-height:26px !important;
    margin:0 auto 3px !important;
    padding:3px 6px !important;
    font-size:10.8px !important;
  }

  html body.kentei-page #question-container.quiz-session .audio-wrapper,
  html body.kentei-page #question-container.quiz-fixed .audio-wrapper,
  html body.kentei-page #question-container.result-mode .audio-wrapper{
    min-height:30px !important;
    height:30px !important;
    margin:0 0 4px !important;
  }

  html body.kentei-page #question-container.quiz-session .audio-wrapper audio,
  html body.kentei-page #question-container.quiz-fixed .audio-wrapper audio,
  html body.kentei-page #question-container.result-mode .audio-wrapper audio{
    height:28px !important;
    min-height:28px !important;
  }

  html body.kentei-page .choices button{
    width:97% !important;
    min-height:31px !important;
    margin:4px auto !important;
    padding:3px 5px !important;
    font-size:13px !important;
    line-height:1.15 !important;
  }

  html body.kentei-page #next-btn{
    width:96% !important;
    min-height:34px !important;
    margin:4px auto 0 !important;
    padding:5px 8px !important;
    font-size:15px !important;
  }

  html body.kentei-page #itunes-link-container,
  html body.kentei-page #final-itunes-link{
    margin-top:3px !important;
    margin-bottom:1px !important;
    font-size:10px !important;
  }

  html body.kentei-page #result-overlay{
    padding:8px 7px !important;
    font-size:.98em !important;
  }

  html body.kentei-page #view-ranking-btn,
  html body.kentei-page #restart-btn,
  html body.kentei-page #toggle-result-comment-btn,
  html body.kentei-page #toggle-answer-review-btn{
    min-height:34px !important;
    margin-top:5px !important;
    padding:5px 8px !important;
    font-size:14px !important;
  }
}


/* ===== v76: iPhone8-or-smaller only compact cover + always show next-button ad =====
   Use device-height so modern iPhones keep the larger jacket even when Safari's visual viewport is short.
*/

/* Modern iPhone / larger mobile devices: restore the large jacket area from the previous design. */
@media (max-width: 767px) and (min-device-height: 668px){
  html body.kentei-page #question-container.has-cover-art,
  html body.kentei-page #question-container.quiz-session.quiz-playing.has-cover-art,
  html body.kentei-page #question-container.quiz-fixed.quiz-playing.has-cover-art,
  html body.kentei-page #question-container.quiz-fixed.quiz-answered.has-cover-art,
  html body.kentei-page #question-container.quiz-fixed.result-mode.has-cover-art,
  html body.kentei-page #question-container.result-mode.has-cover-art{
    padding-top:218px !important;
  }

  html body.kentei-page #question-container::after,
  html body.kentei-page #question-container.has-cover-art::after,
  html body.kentei-page #question-container.has-cover-art.show-cover-art::after,
  html body.kentei-page #question-container.quiz-fixed.quiz-answered::after,
  html body.kentei-page #question-container.quiz-fixed.result-mode::after,
  html body.kentei-page #question-container.result-mode::after{
    top:18px !important;
    width:172px !important;
    height:172px !important;
    border-radius:18px !important;
  }

  html body.kentei-page #question-container.quiz-session .question-header,
  html body.kentei-page #question-container.quiz-fixed .question-header,
  html body.kentei-page #question-container.result-mode .question-header,
  html body.kentei-page h2.question-header{
    min-height:34px !important;
    margin:0 auto 7px !important;
    padding:5px 9px !important;
    font-size:13px !important;
    line-height:1.15 !important;
  }

  html body.kentei-page .choices button{
    min-height:43px !important;
    margin:10px auto !important;
    padding:7px 8px !important;
    font-size:16px !important;
    line-height:1.25 !important;
  }

  html body.kentei-page #next-btn{
    min-height:48px !important;
    margin:10px auto 0 !important;
    padding:10px 14px !important;
    font-size:18px !important;
  }
}

/* iPhone8 / old SE class only: compact but stable layout. */
@media (max-width: 767px) and (max-device-height: 667px){
  html body.kentei-page .tab-content{
    padding:6px 3px 8px !important;
  }

  html body.kentei-page #quiz h1{
    font-size:1.22rem !important;
    line-height:1.18 !important;
    margin:2px 0 4px !important;
  }

  html body.kentei-page #question-container{
    width:calc(100% - 4px) !important;
    min-height:0 !important;
    height:auto !important;
    padding:6px 4px 8px !important;
    border-radius:12px !important;
  }

  html body.kentei-page #question-container.has-cover-art,
  html body.kentei-page #question-container.quiz-session.quiz-playing.has-cover-art,
  html body.kentei-page #question-container.quiz-fixed.quiz-playing.has-cover-art,
  html body.kentei-page #question-container.quiz-fixed.quiz-answered.has-cover-art,
  html body.kentei-page #question-container.quiz-fixed.result-mode.has-cover-art,
  html body.kentei-page #question-container.result-mode.has-cover-art{
    padding-top:112px !important;
  }

  html body.kentei-page #question-container::after,
  html body.kentei-page #question-container.has-cover-art::after,
  html body.kentei-page #question-container.has-cover-art.show-cover-art::after,
  html body.kentei-page #question-container.quiz-fixed.quiz-answered::after,
  html body.kentei-page #question-container.quiz-fixed.result-mode::after,
  html body.kentei-page #question-container.result-mode::after{
    top:8px !important;
    width:92px !important;
    height:92px !important;
    border-radius:12px !important;
  }

  html body.kentei-page #question-container.quiz-session.quiz-playing::after,
  html body.kentei-page #question-container.quiz-fixed.quiz-playing::after{
    display:none !important;
    opacity:0 !important;
    background-image:none !important;
  }

  html body.kentei-page #question-container.quiz-session .question-content,
  html body.kentei-page #question-container.quiz-fixed .question-content,
  html body.kentei-page #question-container.result-mode .question-content{
    gap:0 !important;
    min-height:0 !important;
    height:auto !important;
  }

  html body.kentei-page #question-container.quiz-session .question-content::after,
  html body.kentei-page #question-container.quiz-fixed .question-content::after,
  html body.kentei-page #question-container.result-mode .question-content::after,
  html body.kentei-page #question-container.quiz-session.quiz-playing .question-content::after,
  html body.kentei-page #question-container.quiz-fixed.quiz-playing .question-content::after,
  html body.kentei-page #question-container.quiz-fixed.quiz-answered .question-content::after{
    min-height:0 !important;
    flex-basis:0 !important;
    height:0 !important;
  }

  html body.kentei-page #question-container.quiz-session .question-header,
  html body.kentei-page #question-container.quiz-fixed .question-header,
  html body.kentei-page #question-container.result-mode .question-header,
  html body.kentei-page h2.question-header{
    min-height:26px !important;
    margin:0 auto 3px !important;
    padding:3px 6px !important;
    font-size:10.8px !important;
    line-height:1.12 !important;
    white-space:nowrap !important;
    overflow:hidden !important;
    text-overflow:ellipsis !important;
  }

  html body.kentei-page #question-container.quiz-session .audio-wrapper,
  html body.kentei-page #question-container.quiz-fixed .audio-wrapper,
  html body.kentei-page #question-container.result-mode .audio-wrapper{
    min-height:30px !important;
    height:30px !important;
    margin:0 0 4px !important;
  }

  html body.kentei-page #question-container.quiz-session .audio-wrapper audio,
  html body.kentei-page #question-container.quiz-fixed .audio-wrapper audio,
  html body.kentei-page #question-container.result-mode .audio-wrapper audio{
    height:28px !important;
    min-height:28px !important;
    width:97% !important;
    max-width:97% !important;
  }

  html body.kentei-page .choices button{
    width:97% !important;
    min-height:31px !important;
    margin:4px auto !important;
    padding:3px 5px !important;
    font-size:13px !important;
    line-height:1.15 !important;
  }

  html body.kentei-page #itunes-link-container,
  html body.kentei-page #final-itunes-link{
    margin-top:3px !important;
    margin-bottom:1px !important;
    font-size:10px !important;
  }

  html body.kentei-page #next-btn{
    width:96% !important;
    min-height:34px !important;
    margin:4px auto 0 !important;
    padding:5px 8px !important;
    font-size:15px !important;
  }

  html body.kentei-page #result-overlay{
    padding:8px 7px !important;
    font-size:.98em !important;
  }
}

/* The ad below the Next button must remain visible once JS marks it visible. */
html body.kentei-page #quiz-inline-ad.is-visible{
  display:block !important;
  height:auto !important;
  min-height:280px !important;
  max-height:none !important;
  margin:10px auto 0 !important;
  padding:0 !important;
  overflow:visible !important;
  opacity:1 !important;
  visibility:visible !important;
}
html body.kentei-page #quiz-inline-ad.is-visible .google-ad-wrapper,
html body.kentei-page #quiz-inline-ad.is-visible ins.adsbygoogle{
  display:block !important;
  min-height:280px !important;
  height:280px !important;
  max-height:none !important;
  overflow:visible !important;
}

/* iPhone8 Safari: fixed headers can appear halfway while the URL bar changes height.
   Use sticky/in-flow header only for iPhone8-or-smaller class devices. */
@media (max-width: 767px) and (max-device-height: 667px){
  html body.kentei-page{
    padding-top:0 !important;
  }

  html body.kentei-page .site-header,
  html body.kentei-page #search-container{
    position:sticky !important;
    position:-webkit-sticky !important;
    top:0 !important;
    left:0 !important;
    right:0 !important;
    inset:auto 0 auto 0 !important;
    height:64px !important;
    min-height:64px !important;
    transform:none !important;
    translate:none !important;
    will-change:auto !important;
    z-index:3000 !important;
  }

  html body.kentei-page .site-header__inner{
    height:64px !important;
    min-height:64px !important;
    align-items:center !important;
  }

  html body.kentei-page .site-brand__logo{
    width:34px !important;
    height:34px !important;
    flex-basis:34px !important;
  }

  html body.kentei-page .site-brand__text{
    font-size:1.18rem !important;
  }

  html body.kentei-page .site-header__search-toggle{
    width:38px !important;
    height:38px !important;
  }
}


/* ===== v77: iPhone8 tap safety + start screen gap fix =====
   Applies only to iPhone8 / old SE class devices.
*/
@media (max-width: 767px) and (max-device-height: 667px){
  /* iPhone8以下でも少し大きめのジャケットに戻す */
  html body.kentei-page #question-container.has-cover-art,
  html body.kentei-page #question-container.quiz-session.quiz-playing.has-cover-art,
  html body.kentei-page #question-container.quiz-fixed.quiz-playing.has-cover-art,
  html body.kentei-page #question-container.quiz-fixed.quiz-answered.has-cover-art,
  html body.kentei-page #question-container.quiz-fixed.result-mode.has-cover-art,
  html body.kentei-page #question-container.result-mode.has-cover-art{
    padding-top:142px !important;
  }

  html body.kentei-page #question-container::after,
  html body.kentei-page #question-container.has-cover-art::after,
  html body.kentei-page #question-container.has-cover-art.show-cover-art::after,
  html body.kentei-page #question-container.quiz-fixed.quiz-answered::after,
  html body.kentei-page #question-container.quiz-fixed.result-mode::after,
  html body.kentei-page #question-container.result-mode::after{
    top:10px !important;
    width:120px !important;
    height:120px !important;
    border-radius:14px !important;
  }

  /* スタート画面だけ、ジャケット下の不自然な大きな空白を詰める */
  html body.kentei-page #question-container.has-cover-art:not(.quiz-playing):not(.quiz-fixed):not(.result-mode){
    padding-top:142px !important;
    min-height:0 !important;
    height:auto !important;
  }

  html body.kentei-page #question-container.has-cover-art:not(.quiz-playing):not(.quiz-fixed):not(.result-mode) .mode-block,
  html body.kentei-page #question-container.has-cover-art:not(.quiz-playing):not(.quiz-fixed):not(.result-mode) .uquiz-block,
  html body.kentei-page #question-container.has-cover-art:not(.quiz-playing):not(.quiz-fixed):not(.result-mode) .start-overlay{
    margin-top:0 !important;
  }

  html body.kentei-page #question-container.has-cover-art:not(.quiz-playing):not(.quiz-fixed):not(.result-mode) .mode-block:first-of-type,
  html body.kentei-page #question-container.has-cover-art:not(.quiz-playing):not(.quiz-fixed):not(.result-mode) .uquiz-block:first-of-type,
  html body.kentei-page #question-container.has-cover-art:not(.quiz-playing):not(.quiz-fixed):not(.result-mode) .start-overlay:first-child{
    margin-top:2px !important;
  }

  /* 誤タップ防止: 選択肢は少し大きく、間隔も広げる */
  html body.kentei-page .choices button{
    width:97% !important;
    min-height:39px !important;
    margin:7px auto !important;
    padding:5px 7px !important;
    border-radius:8px !important;
    font-size:15px !important;
    line-height:1.2 !important;
  }

  /* TIMEとaudioは少しだけ戻す。画面内には収めつつ読みやすく */
  html body.kentei-page #question-container.quiz-session .question-header,
  html body.kentei-page #question-container.quiz-fixed .question-header,
  html body.kentei-page #question-container.result-mode .question-header,
  html body.kentei-page h2.question-header{
    min-height:28px !important;
    margin:0 auto 4px !important;
    padding:4px 7px !important;
    font-size:11.8px !important;
    line-height:1.12 !important;
  }

  html body.kentei-page #question-container.quiz-session .audio-wrapper,
  html body.kentei-page #question-container.quiz-fixed .audio-wrapper,
  html body.kentei-page #question-container.result-mode .audio-wrapper{
    min-height:32px !important;
    height:32px !important;
    margin:0 0 5px !important;
  }

  html body.kentei-page #question-container.quiz-session .audio-wrapper audio,
  html body.kentei-page #question-container.quiz-fixed .audio-wrapper audio,
  html body.kentei-page #question-container.result-mode .audio-wrapper audio{
    height:30px !important;
    min-height:30px !important;
  }

  html body.kentei-page #next-btn{
    width:96% !important;
    min-height:38px !important;
    margin:6px auto 0 !important;
    padding:6px 10px !important;
    font-size:16px !important;
    border-radius:8px !important;
  }

  /* スタート画面のカードも詰めつつボタンは押しやすく */
  html body.kentei-page .mode-block,
  html body.kentei-page .uquiz-block{
    padding:14px 14px !important;
    margin-bottom:10px !important;
    border-radius:16px !important;
  }

  html body.kentei-page .mode-block .mode-title,
  html body.kentei-page .uquiz-block .uquiz-title{
    font-size:17px !important;
    line-height:1.25 !important;
    margin-bottom:4px !important;
  }

  html body.kentei-page .mode-block .mode-desc,
  html body.kentei-page .uquiz-block .uquiz-description{
    font-size:13px !important;
    line-height:1.45 !important;
    margin-bottom:8px !important;
  }

  html body.kentei-page .mode-block .mode-buttons button,
  html body.kentei-page .mode-block .mode-buttons .mode-btn,
  html body.kentei-page .uquiz-block .mode-buttons button,
  html body.kentei-page .uquiz-block .mode-buttons .mode-btn{
    min-height:42px !important;
    padding:7px 10px !important;
    font-size:14px !important;
    border-radius:10px !important;
  }

  html body.kentei-page .mode-block .mode-plays,
  html body.kentei-page .uquiz-block .uquiz-plays{
    margin-top:8px !important;
    font-size:12px !important;
  }
}

/* さらに小さい表示領域でも、v76の92px指定よりは押しやすさ優先にする */
@media (max-width: 767px) and (max-device-height: 667px) and (max-height: 620px){
  html body.kentei-page #question-container.has-cover-art,
  html body.kentei-page #question-container.quiz-session.quiz-playing.has-cover-art,
  html body.kentei-page #question-container.quiz-fixed.quiz-playing.has-cover-art,
  html body.kentei-page #question-container.quiz-fixed.quiz-answered.has-cover-art,
  html body.kentei-page #question-container.quiz-fixed.result-mode.has-cover-art,
  html body.kentei-page #question-container.result-mode.has-cover-art{
    padding-top:132px !important;
  }

  html body.kentei-page #question-container::after,
  html body.kentei-page #question-container.has-cover-art::after,
  html body.kentei-page #question-container.has-cover-art.show-cover-art::after,
  html body.kentei-page #question-container.quiz-fixed.quiz-answered::after,
  html body.kentei-page #question-container.quiz-fixed.result-mode::after,
  html body.kentei-page #question-container.result-mode::after{
    top:9px !important;
    width:112px !important;
    height:112px !important;
  }

  html body.kentei-page .choices button{
    min-height:37px !important;
    margin:6px auto !important;
    font-size:14.5px !important;
  }
}


/* ===== v78: small-width header fit + inline quiz ad always visible ===== */

/* iPhone8/old SE width: keep logo/search/mypage/login inside the header */
@media (max-width: 390px){
  html body.kentei-page .site-header,
  html body.kentei-page #search-container{
    height:62px !important;
    min-height:62px !important;
    overflow:hidden !important;
  }

  html body.kentei-page .site-header__inner,
  html body.kentei-page #search-container .site-header__inner{
    width:100% !important;
    padding:0 6px !important;
    gap:5px !important;
    justify-content:space-between !important;
    overflow:hidden !important;
  }

  html body.kentei-page .site-header__brand{
    flex:0 1 auto !important;
    min-width:0 !important;
    overflow:hidden !important;
  }

  html body.kentei-page .site-brand{
    gap:5px !important;
    min-width:0 !important;
    overflow:hidden !important;
  }

  html body.kentei-page .site-brand__logo{
    width:28px !important;
    height:28px !important;
    flex:0 0 28px !important;
    border-radius:8px !important;
  }

  html body.kentei-page .site-brand__text{
    font-size:1.05rem !important;
    max-width:5.2em !important;
    overflow:hidden !important;
    text-overflow:ellipsis !important;
    white-space:nowrap !important;
  }

  html body.kentei-page .site-header__tools{
    flex:0 0 auto !important;
    gap:4px !important;
    margin-left:4px !important;
    min-width:0 !important;
  }

  html body.kentei-page .site-header__search-toggle{
    width:36px !important;
    height:36px !important;
    flex:0 0 36px !important;
  }

  html body.kentei-page .top-nav{
    display:flex !important;
    align-items:center !important;
    gap:4px !important;
    flex:0 0 auto !important;
    min-width:0 !important;
    overflow:hidden !important;
  }

  /* 小さい幅ではユーザー名とログアウトはヘッダーに出さない。Myページから操作する */
  html body.kentei-page .top-nav__user,
  html body.kentei-page .top-nav__text-link{
    display:none !important;
  }

  html body.kentei-page .top-nav__link{
    min-height:36px !important;
    padding:0 12px !important;
    border-radius:999px !important;
    font-size:13px !important;
    white-space:nowrap !important;
  }

  html body.kentei-page .top-nav__link--subtle{
    max-width:86px !important;
  }
}

@media (max-width: 340px){
  html body.kentei-page .site-brand__text{
    max-width:4.4em !important;
    font-size:.98rem !important;
  }
  html body.kentei-page .top-nav__link{
    padding:0 9px !important;
    font-size:12px !important;
  }
}

/* 次へボタン下の広告は、出題中/答え合わせ中に必ず表示する */
html body.kentei-page #quiz-inline-ad.is-visible,
html body.kentei-page.ad-suppressed-for-ui #quiz-inline-ad.is-visible{
  display:block !important;
  height:auto !important;
  min-height:280px !important;
  max-height:none !important;
  margin:10px auto 0 !important;
  padding:0 !important;
  overflow:visible !important;
  opacity:1 !important;
  visibility:visible !important;
  pointer-events:auto !important;
}

html body.kentei-page #quiz-inline-ad.is-visible .google-ad-wrapper,
html body.kentei-page #quiz-inline-ad.is-visible ins.adsbygoogle,
html body.kentei-page.ad-suppressed-for-ui #quiz-inline-ad.is-visible .google-ad-wrapper,
html body.kentei-page.ad-suppressed-for-ui #quiz-inline-ad.is-visible ins.adsbygoogle{
  display:block !important;
  height:280px !important;
  min-height:280px !important;
  max-height:none !important;
  margin:0 auto !important;
  padding:0 !important;
  overflow:visible !important;
  opacity:1 !important;
  visibility:visible !important;
}

/* 広告抑制中でも、検定中のインライン広告だけは例外として残す */
html body.kentei-page.ad-suppressed-for-ui #quiz-inline-ad.is-visible iframe[id^="aswift"],
html body.kentei-page.ad-suppressed-for-ui #quiz-inline-ad.is-visible iframe[id^="google_ads_iframe"],
html body.kentei-page.ad-suppressed-for-ui #quiz-inline-ad.is-visible iframe[src*="googlesyndication"],
html body.kentei-page.ad-suppressed-for-ui #quiz-inline-ad.is-visible iframe[src*="googleads"]{
  display:block !important;
  height:280px !important;
  min-height:280px !important;
  max-height:none !important;
  opacity:1 !important;
  visibility:visible !important;
}

/* iPhone8 compact rule also keeps the ad visible */
@media (max-width: 767px) and (max-device-height: 667px){
  html body.kentei-page #quiz-inline-ad.is-visible,
  html body.kentei-page.ad-suppressed-for-ui #quiz-inline-ad.is-visible{
    display:block !important;
    min-height:250px !important;
    margin:8px auto 0 !important;
  }

  html body.kentei-page #quiz-inline-ad.is-visible .google-ad-wrapper,
  html body.kentei-page #quiz-inline-ad.is-visible ins.adsbygoogle,
  html body.kentei-page.ad-suppressed-for-ui #quiz-inline-ad.is-visible .google-ad-wrapper,
  html body.kentei-page.ad-suppressed-for-ui #quiz-inline-ad.is-visible ins.adsbygoogle{
    display:block !important;
    min-height:250px !important;
    height:250px !important;
  }
}


/* ===== v79: inline quiz ad placement + normal mode button balance ===== */

/* 広告枠が question-content 内に移動しても確実に見えるようにする */
html body.kentei-page #quiz-inline-ad.is-visible,
html body.kentei-page #quiz-inline-ad.quiz-inline-ad--in-question.is-visible,
html body.kentei-page.ad-suppressed-for-ui #quiz-inline-ad.quiz-inline-ad--in-question.is-visible{
  display:block !important;
  width:96% !important;
  min-height:280px !important;
  height:auto !important;
  max-height:none !important;
  margin:12px auto 0 !important;
  padding:0 !important;
  overflow:visible !important;
  opacity:1 !important;
  visibility:visible !important;
  pointer-events:auto !important;
  position:relative !important;
  z-index:5 !important;
  clear:both !important;
}

html body.kentei-page #quiz-inline-ad.is-visible .google-ad-wrapper,
html body.kentei-page #quiz-inline-ad.is-visible ins.adsbygoogle,
html body.kentei-page #quiz-inline-ad.quiz-inline-ad--in-question.is-visible .google-ad-wrapper,
html body.kentei-page #quiz-inline-ad.quiz-inline-ad--in-question.is-visible ins.adsbygoogle{
  display:block !important;
  width:100% !important;
  min-height:280px !important;
  height:280px !important;
  max-height:none !important;
  margin:0 auto !important;
  padding:0 !important;
  overflow:visible !important;
  opacity:1 !important;
  visibility:visible !important;
}

/* コメント/ランキング用の広告抑制中でも、出題中のインライン広告だけは消さない */
html body.kentei-page.ad-suppressed-for-ui #quiz-inline-ad.quiz-inline-ad--in-question.is-visible,
html body.kentei-page.ad-suppressed-for-ui #quiz-inline-ad.quiz-inline-ad--in-question.is-visible .google-ad-wrapper,
html body.kentei-page.ad-suppressed-for-ui #quiz-inline-ad.quiz-inline-ad--in-question.is-visible ins.adsbygoogle,
html body.kentei-page.ad-suppressed-for-ui #quiz-inline-ad.quiz-inline-ad--in-question.is-visible iframe{
  display:block !important;
  opacity:1 !important;
  visibility:visible !important;
  pointer-events:auto !important;
  height:auto !important;
  max-height:none !important;
}

/* 通常レベルカードのスタート/ランキングを横に広げ、左右の余白を不自然にしない */
html body.kentei-page .mode-block .mode-buttons{
  display:grid !important;
  grid-template-columns:repeat(2,minmax(0,1fr)) !important;
  gap:12px !important;
  width:min(100%, 460px) !important;
  margin:0 auto !important;
  justify-content:center !important;
  align-items:center !important;
}

html body.kentei-page .mode-block .mode-buttons button,
html body.kentei-page .mode-block .mode-buttons .mode-btn{
  width:100% !important;
  min-height:42px !important;
  padding:9px 14px !important;
  font-size:14px !important;
  border-radius:10px !important;
}

@media (max-width:767px){
  html body.kentei-page .mode-block .mode-buttons{
    width:100% !important;
    gap:8px !important;
  }

  html body.kentei-page .mode-block .mode-buttons button,
  html body.kentei-page .mode-block .mode-buttons .mode-btn{
    min-height:40px !important;
    padding:8px 10px !important;
    font-size:13.5px !important;
  }

  html body.kentei-page #quiz-inline-ad.is-visible,
  html body.kentei-page #quiz-inline-ad.quiz-inline-ad--in-question.is-visible{
    width:97% !important;
    min-height:250px !important;
    margin:10px auto 0 !important;
  }

  html body.kentei-page #quiz-inline-ad.is-visible .google-ad-wrapper,
  html body.kentei-page #quiz-inline-ad.is-visible ins.adsbygoogle,
  html body.kentei-page #quiz-inline-ad.quiz-inline-ad--in-question.is-visible .google-ad-wrapper,
  html body.kentei-page #quiz-inline-ad.quiz-inline-ad--in-question.is-visible ins.adsbygoogle{
    min-height:250px !important;
    height:250px !important;
  }
}


/* ===== v80: trend label + centered inline ad ===== */

/* 選択肢下 / 次へボタン下広告の右ずれ対策 */
html body.kentei-page #quiz-inline-ad,
html body.kentei-page #quiz-inline-ad.is-visible,
html body.kentei-page #quiz-inline-ad.quiz-inline-ad--in-question.is-visible,
html body.kentei-page.ad-suppressed-for-ui #quiz-inline-ad.quiz-inline-ad--in-question.is-visible{
  display:block !important;
  width:100% !important;
  max-width:100% !important;
  box-sizing:border-box !important;
  margin:12px auto 0 !important;
  padding:0 !important;
  text-align:center !important;
  overflow:hidden !important;
  left:auto !important;
  right:auto !important;
  transform:none !important;
}

html body.kentei-page #quiz-inline-ad .google-ad-wrapper,
html body.kentei-page #quiz-inline-ad .google-ad-wrapper--reserved,
html body.kentei-page #quiz-inline-ad.is-visible .google-ad-wrapper,
html body.kentei-page #quiz-inline-ad.quiz-inline-ad--in-question.is-visible .google-ad-wrapper{
  display:block !important;
  width:100% !important;
  max-width:640px !important;
  margin-left:auto !important;
  margin-right:auto !important;
  text-align:center !important;
  overflow:hidden !important;
  box-sizing:border-box !important;
  left:auto !important;
  right:auto !important;
  transform:none !important;
}

html body.kentei-page #quiz-inline-ad ins.adsbygoogle,
html body.kentei-page #quiz-inline-ad.is-visible ins.adsbygoogle,
html body.kentei-page #quiz-inline-ad.quiz-inline-ad--in-question.is-visible ins.adsbygoogle{
  display:block !important;
  width:100% !important;
  max-width:640px !important;
  margin-left:auto !important;
  margin-right:auto !important;
  text-align:center !important;
  overflow:hidden !important;
  left:auto !important;
  right:auto !important;
  transform:none !important;
}

html body.kentei-page #quiz-inline-ad iframe,
html body.kentei-page #quiz-inline-ad.is-visible iframe,
html body.kentei-page #quiz-inline-ad.quiz-inline-ad--in-question.is-visible iframe{
  display:block !important;
  margin-left:auto !important;
  margin-right:auto !important;
  max-width:100% !important;
  left:auto !important;
  right:auto !important;
  transform:none !important;
}

@media (max-width:767px){
  html body.kentei-page #quiz-inline-ad,
  html body.kentei-page #quiz-inline-ad.is-visible,
  html body.kentei-page #quiz-inline-ad.quiz-inline-ad--in-question.is-visible{
    width:100% !important;
    max-width:100% !important;
    margin:10px auto 0 !important;
  }

  html body.kentei-page #quiz-inline-ad .google-ad-wrapper,
  html body.kentei-page #quiz-inline-ad .google-ad-wrapper--reserved,
  html body.kentei-page #quiz-inline-ad ins.adsbygoogle{
    width:100% !important;
    max-width:100% !important;
    margin-left:auto !important;
    margin-right:auto !important;
  }
}


/* ===== v84: stable canvas-confetti layer ===== */
#kentei-confetti-canvas{
  position:fixed !important;
  inset:0 !important;
  width:100vw !important;
  height:100vh !important;
  pointer-events:none !important;
  z-index:2147483000 !important;
  display:block !important;
  overflow:visible !important;
}

/* ===== v86 answer petal: styles are injected by kentei.php to avoid cache issues ===== */


/* ===== v87: disable previous DOM confetti fallback layers ===== */
.kentei-answer-petal-layer,
.answer-confetti-layer{
  display:none !important;
  animation:none !important;
  pointer-events:none !important;
}


/* ===== v91: answer effect layer must not be treated as footer blank/ad space ===== */
#kentei-answer-hanabira-layer,
.kentei-effect-layer{
  position:fixed !important;
  inset:0 !important;
  z-index:2147483000 !important;
  pointer-events:none !important;
  overflow:hidden !important;
  display:block !important;
  width:100vw !important;
  height:100vh !important;
  opacity:1 !important;
  visibility:visible !important;
}


/* ===== v92: stable old-style answer canvas-confetti layer ===== */
#kentei-confetti-canvas.kentei-answer-confetti-canvas,
.kentei-answer-confetti-canvas{
  position:fixed !important;
  inset:0 !important;
  width:100vw !important;
  height:100vh !important;
  z-index:2147483000 !important;
  pointer-events:none !important;
  display:block !important;
  overflow:visible !important;
  opacity:1 !important;
  visibility:visible !important;
}


/* ===== v93: per-question explanation display ===== */
.question-explanation-card{
  width:min(94%, 620px);
  margin:12px auto 8px;
  padding:12px 14px;
  border:1px solid rgba(191,219,254,.95);
  border-radius:14px;
  background:rgba(239,246,255,.96);
  color:#1e3a8a;
  text-align:left;
  box-shadow:0 8px 18px rgba(30,64,175,.08);
}
.question-explanation-card__label{
  display:inline-flex;
  align-items:center;
  min-height:24px;
  margin-bottom:6px;
  padding:0 9px;
  border-radius:999px;
  background:#2563eb;
  color:#fff;
  font-size:12px;
  font-weight:800;
}
.question-explanation-card__body{
  font-size:14px;
  line-height:1.75;
  white-space:normal;
  word-break:break-word;
}
.answer-review__explanation{
  margin:10px 0 10px;
  padding:10px 12px;
  border:1px solid #bfdbfe;
  border-radius:12px;
  background:#eff6ff;
  color:#1e3a8a;
  line-height:1.7;
  word-break:break-word;
}
@media (max-width: 767px){
  .question-explanation-card{
    width:96%;
    margin:9px auto 6px;
    padding:10px 11px;
    border-radius:12px;
  }
  .question-explanation-card__body{
    font-size:13px;
    line-height:1.65;
  }
}


/* ===== v96: stable perfect confetti canvas ===== */
#kentei-perfect-confetti-canvas,
.kentei-perfect-confetti-canvas{
  position:fixed !important;
  inset:0 !important;
  width:100vw !important;
  height:100vh !important;
  z-index:2147483000 !important;
  pointer-events:none !important;
  display:block !important;
  overflow:visible !important;
  opacity:1 !important;
  visibility:visible !important;
}


/* ===== v97: comment mode badge links ===== */
html body.kentei-page .comment-mode-badge--link{
  display:inline-flex;
  align-items:center;
  gap:4px;
  color:#1d4ed8 !important;
  background:#eff6ff;
  text-decoration:underline !important;
  text-decoration-color:#2563eb;
  text-decoration-thickness:1px;
  text-underline-offset:3px;
  cursor:pointer;
  transition:background .15s ease,color .15s ease,transform .12s ease;
}
html body.kentei-page .comment-mode-badge--link:hover{
  background:#dbeafe !important;
  color:#1e40af !important;
  text-decoration-thickness:2px;
  transform:translateY(-1px);
}
html body.kentei-page .comment-mode-badge--link:focus-visible{
  outline:2px solid rgba(37,99,235,.35);
  outline-offset:2px;
}


/* ===== v98: Android/iPhone small mobile header fit =====
   390px超のAndroidでも、ロゴ/検索/Myページが1行に収まるようにする。
   ログアウトはモバイルヘッダーでは非表示。ログアウトはMyページから行う。
*/
@media (max-width: 767px){
  html body.kentei-page .site-header,
  html body.kentei-page #search-container{
    height:64px !important;
    min-height:64px !important;
    max-height:64px !important;
    overflow:hidden !important;
  }

  html body.kentei-page .site-header__inner,
  html body.kentei-page #search-container .site-header__inner{
    width:100% !important;
    max-width:none !important;
    height:64px !important;
    min-height:64px !important;
    margin:0 !important;
    padding:0 8px !important;
    box-sizing:border-box !important;
    display:flex !important;
    align-items:center !important;
    justify-content:space-between !important;
    gap:6px !important;
    overflow:hidden !important;
  }

  html body.kentei-page .site-header__brand{
    flex:0 1 132px !important;
    width:auto !important;
    min-width:0 !important;
    max-width:132px !important;
    overflow:hidden !important;
  }

  html body.kentei-page .site-brand{
    display:inline-flex !important;
    align-items:center !important;
    gap:5px !important;
    min-width:0 !important;
    max-width:100% !important;
    overflow:hidden !important;
    text-decoration:none !important;
  }

  html body.kentei-page .site-brand__logo{
    width:30px !important;
    height:30px !important;
    flex:0 0 30px !important;
    border-radius:8px !important;
  }

  html body.kentei-page .site-brand__text{
    font-size:1.06rem !important;
    line-height:1 !important;
    max-width:5em !important;
    white-space:nowrap !important;
    overflow:hidden !important;
    text-overflow:ellipsis !important;
  }

  html body.kentei-page .site-header__tools{
    flex:1 1 auto !important;
    min-width:0 !important;
    max-width:calc(100% - 138px) !important;
    display:flex !important;
    align-items:center !important;
    justify-content:flex-end !important;
    gap:5px !important;
    margin-left:0 !important;
    overflow:hidden !important;
  }

  html body.kentei-page .site-header__search-toggle{
    width:38px !important;
    height:38px !important;
    min-width:38px !important;
    flex:0 0 38px !important;
    padding:0 !important;
  }

  html body.kentei-page .top-nav{
    flex:0 1 auto !important;
    min-width:0 !important;
    max-width:calc(100vw - 190px) !important;
    display:flex !important;
    align-items:center !important;
    justify-content:flex-end !important;
    gap:5px !important;
    overflow:hidden !important;
    white-space:nowrap !important;
  }

  /* モバイルヘッダーではログアウトを出さない */
  html body.kentei-page .top-nav__text-link{
    display:none !important;
  }

  html body.kentei-page .top-nav__user{
    display:inline-flex !important;
    align-items:center !important;
    justify-content:center !important;
    flex:0 1 auto !important;
    min-width:0 !important;
    max-width:5.2em !important;
    min-height:32px !important;
    padding:0 7px !important;
    border-radius:999px !important;
    font-size:12px !important;
    line-height:1 !important;
    overflow:hidden !important;
    text-overflow:ellipsis !important;
    white-space:nowrap !important;
  }

  html body.kentei-page .top-nav__link{
    display:inline-flex !important;
    align-items:center !important;
    justify-content:center !important;
    flex:0 0 auto !important;
    min-height:36px !important;
    height:36px !important;
    padding:0 12px !important;
    border-radius:999px !important;
    font-size:13px !important;
    line-height:1 !important;
    white-space:nowrap !important;
    box-sizing:border-box !important;
  }

  html body.kentei-page .top-nav__link--subtle{
    max-width:88px !important;
  }
}

@media (max-width: 430px){
  html body.kentei-page .site-header__inner,
  html body.kentei-page #search-container .site-header__inner{
    padding:0 6px !important;
    gap:5px !important;
  }

  html body.kentei-page .site-header__brand{
    flex-basis:118px !important;
    max-width:118px !important;
  }

  html body.kentei-page .site-header__tools{
    max-width:calc(100% - 122px) !important;
    gap:4px !important;
  }

  html body.kentei-page .site-brand__logo{
    width:28px !important;
    height:28px !important;
    flex-basis:28px !important;
  }

  html body.kentei-page .site-brand__text{
    font-size:1rem !important;
    max-width:4.8em !important;
  }

  html body.kentei-page .top-nav{
    max-width:calc(100vw - 172px) !important;
    gap:4px !important;
  }

  html body.kentei-page .top-nav__user{
    max-width:4.6em !important;
    padding:0 6px !important;
    font-size:11px !important;
  }

  html body.kentei-page .top-nav__link{
    min-height:35px !important;
    height:35px !important;
    padding:0 10px !important;
    font-size:12.5px !important;
  }
}

@media (max-width: 370px){
  /* 370px以下は確実に収めるため、ユーザー名も非表示 */
  html body.kentei-page .top-nav__user{
    display:none !important;
  }

  html body.kentei-page .top-nav{
    max-width:calc(100vw - 164px) !important;
  }

  html body.kentei-page .top-nav__link{
    padding:0 9px !important;
    font-size:12px !important;
  }
}


/* ===== v105: result comment one-shot status ===== */
html body.kentei-page .result-comment-status{
  margin:8px 0 10px;
  padding:10px 12px;
  border:1px solid #bbf7d0;
  border-radius:10px;
  background:#ecfdf5;
  color:#166534;
  font-size:13px;
  font-weight:700;
}

/* ===== v105: prevent the mobile search panel from being clipped ===== */
@media (max-width:767px){
  html body.kentei-page .site-header,
  html body.kentei-page #search-container{
    overflow:visible !important;
  }
  html body.kentei-page .site-header__inner,
  html body.kentei-page #search-container .site-header__inner{
    overflow:hidden !important;
  }
  html body.kentei-page .site-header__search-panel{
    overflow:visible !important;
    z-index:5000 !important;
  }
  html body.kentei-page .site-header__search-panel-inner,
  html body.kentei-page .site-header__search-panel .search-box{
    overflow:visible !important;
  }
  html body.kentei-page .site-header__search-panel .suggestions.is-open{
    display:block !important;
    z-index:5010 !important;
    max-height:min(52vh,360px) !important;
    overflow-y:auto !important;
  }
}


/* ===== v113: visible in-question quiz ad anchor ===== */
html body.kentei-page #quiz-ad-anchor-v113{
  display:block !important;
  width:100% !important;
  max-width:100% !important;
  min-height:0 !important;
  height:0 !important;
  margin:0 auto !important;
  padding:0 !important;
  box-sizing:border-box !important;
  position:relative !important;
  z-index:5 !important;
  clear:both !important;
  overflow:hidden !important;
  opacity:0 !important;
  visibility:hidden !important;
}
html body.kentei-page #quiz-ad-anchor-v113.is-visible{
  min-height:280px !important;
  height:auto !important;
  margin:18px auto 0 !important;
  overflow:visible !important;
  opacity:1 !important;
  visibility:visible !important;
}
html body.kentei-page #quiz-ad-anchor-v113.is-hidden{
  min-height:0 !important;
  height:0 !important;
  margin:0 auto !important;
  overflow:hidden !important;
  opacity:0 !important;
  visibility:hidden !important;
}
html body.kentei-page #quiz-ad-anchor-v113 > #quiz-inline-ad.is-visible,
html body.kentei-page.ad-suppressed-for-ui #quiz-ad-anchor-v113 > #quiz-inline-ad.is-visible{
  display:block !important;
  width:100% !important;
  max-width:100% !important;
  min-height:280px !important;
  height:auto !important;
  margin:0 auto !important;
  padding:0 !important;
  overflow:visible !important;
  opacity:1 !important;
  visibility:visible !important;
  pointer-events:auto !important;
}
html body.kentei-page #quiz-ad-anchor-v113 .google-ad-wrapper,
html body.kentei-page #quiz-ad-anchor-v113 ins.adsbygoogle{
  display:block !important;
  width:100% !important;
  max-width:640px !important;
  min-height:280px !important;
  height:280px !important;
  margin:0 auto !important;
  opacity:1 !important;
  visibility:visible !important;
}
@media (max-width:767px){
  html body.kentei-page #quiz-ad-anchor-v113.is-visible{
    min-height:250px !important;
    margin:18px auto 0 !important;
  }
  html body.kentei-page #quiz-ad-anchor-v113 > #quiz-inline-ad.is-visible,
  html body.kentei-page #quiz-ad-anchor-v113 .google-ad-wrapper,
  html body.kentei-page #quiz-ad-anchor-v113 ins.adsbygoogle{
    min-height:250px !important;
    height:250px !important;
  }
}

/* ===== v116: legacy-iPhone-safe mode icons ===== */
html body.kentei-page .mode-block .mode-title{
  display:flex !important;
  align-items:center !important;
  gap:8px !important;
}
html body.kentei-page .mode-block .mode-title .mode-icon{
  display:inline-flex !important;
  align-items:center !important;
  justify-content:center !important;
  flex:0 0 20px !important;
  width:20px !important;
  height:20px !important;
  margin:0 !important;
  font-size:18px !important;
  line-height:1 !important;
  box-sizing:border-box !important;
}
html body.kentei-page .mode-block .mode-title .mode-icon--beginner,
html body.kentei-page .mode-block .mode-title .mode-icon--intermediate,
html body.kentei-page .mode-block .mode-title .mode-icon--advanced{
  border-radius:50% !important;
  border:2px solid rgba(15,23,42,.85) !important;
  box-shadow:inset 0 -2px 0 rgba(0,0,0,.12) !important;
}
html body.kentei-page .mode-block .mode-title .mode-icon--beginner{
  background:#22c55e !important;
}
html body.kentei-page .mode-block .mode-title .mode-icon--intermediate{
  background:#facc15 !important;
}
html body.kentei-page .mode-block .mode-title .mode-icon--advanced{
  background:#ef4444 !important;
}
html body.kentei-page .mode-block .mode-title .mode-icon--speed{
  color:#f59e0b !important;
  font-family:Arial,Helvetica,sans-serif !important;
  text-shadow:none !important;
}


/* ===== v125: exact large rectangle below the share controls ===== */
html body.kentei-page .kentei-share-ad{
  display:block;
  width:100%;
  max-width:none;
  min-width:0;
  min-height:0;
  height:auto;
  margin:18px auto 14px;
  padding:0;
  overflow:visible;
  line-height:0;
  text-align:center;
  border:0;
  border-radius:0;
  background:transparent;
}
html body.kentei-page .kentei-share-ad[hidden],
html body.kentei-page .kentei-share-ad.is-unfilled{
  display:none!important;
}
html body.kentei-page .kentei-share-ad ins.adsbygoogle.kentei-share-ad-unit{
  display:block;
  max-width:100%;
  min-width:0;
  min-height:0;
  margin:0 auto;
}
@media(max-width:767px){
  html body.kentei-page .kentei-share-ad{
    width:100%;
    margin:16px auto 12px;
  }
}


/* ===== v152: exact-size sidebar artist ads without oversized blank space ===== */
.kentei-page .sidebar-tag-ad{
  --artist-list-ad-width:0px;
  --artist-list-ad-height:0px;
  flex:1 0 100%!important;
  width:100%!important;
  min-width:100%!important;
  min-height:0!important;
  height:0!important;
  margin:0!important;
  padding:0!important;
  display:flex!important;
  align-items:center!important;
  justify-content:center!important;
  overflow:hidden!important;
  line-height:0!important;
  border:0!important;
  border-radius:0!important;
  background:transparent!important;
}
.kentei-page .sidebar-tag-ad.is-sized{
  height:var(--artist-list-ad-height)!important;
  margin:8px 0 12px!important;
}
.kentei-page .sidebar-tag-ad.is-hidden,
.kentei-page .sidebar-tag-ad.is-unfilled{display:none!important;}
.kentei-page .sidebar-tag-ad ins.adsbygoogle.artist-list-ad-unit{
  display:block!important;
  width:var(--artist-list-ad-width)!important;
  height:var(--artist-list-ad-height)!important;
  min-width:0!important;
  min-height:0!important;
  max-width:100%!important;
  max-height:var(--artist-list-ad-height)!important;
  margin:0 auto!important;
  overflow:hidden!important;
}
.kentei-page .sidebar-tag-ad ins.adsbygoogle.artist-list-ad-unit iframe{
  width:100%!important;
  height:100%!important;
  max-width:100%!important;
  max-height:100%!important;
}
@media (max-width: 767px){
  html body.kentei-page .sidebar-switchers{
    grid-template-columns:repeat(2,minmax(0,1fr)) !important;
  }
  html body.kentei-page .sidebar-switch{
    min-height:48px !important;
    padding:8px 8px !important;
    font-size:.9rem !important;
    line-height:1.25 !important;
    white-space:normal !important;
    word-break:keep-all !important;
    overflow-wrap:anywhere !important;
    text-align:center !important;
  }
}
@media (max-width: 380px){
  html body.kentei-page .sidebar-switchers{
    grid-template-columns:1fr !important;
  }
}


/* ===== v122: fixed Japanese line break for two-column original tabs ===== */
@media (min-width:381px) and (max-width:767px){
  html body.kentei-page .sidebar-switch--two-line{flex-direction:column!important;}
  html body.kentei-page .sidebar-switch--two-line .sidebar-switch__line{display:block;}
}


/* ===== v123: always split Japanese original tabs in the narrow sidebar ===== */
html body.kentei-page .sidebar-switch.sidebar-switch--two-line{
  flex-direction:column!important;
  min-height:52px!important;
  line-height:1.15!important;
  white-space:normal!important;
}
html body.kentei-page .sidebar-switch.sidebar-switch--two-line .sidebar-switch__line{
  display:block!important;
  width:100%!important;
  white-space:nowrap!important;
  text-align:center!important;
}

/* ===== v171 always-visible share buttons + responsive 6/2 grid ===== */
html body.kentei-page .share-button-group{
  display:grid !important;
  grid-template-columns:repeat(6,minmax(0,1fr)) !important;
  align-items:stretch !important;
  gap:8px !important;
  width:min(100%,920px) !important;
  margin:12px auto 0 !important;
}
html body.kentei-page .share-button-group .share-button{
  display:inline-flex !important;
  width:100% !important;
  min-width:0 !important;
  min-height:44px !important;
  padding:0 7px !important;
  margin:0 !important;
  gap:6px !important;
  font-size:12px !important;
  line-height:1.15 !important;
  overflow:hidden !important;
  text-overflow:ellipsis !important;
  white-space:nowrap !important;
}
html body.kentei-page .share-button-group .share-button > span:last-child{
  min-width:0 !important;
  overflow:hidden !important;
  text-overflow:ellipsis !important;
  white-space:nowrap !important;
}
html body.kentei-page .share-button-group .share-button__icon-wrap{
  width:20px !important;
  height:20px !important;
  flex:0 0 20px !important;
}
html body.kentei-page .share-button-group .share-button__icon{
  width:16px !important;
  height:16px !important;
}
html body.kentei-page .share-button-group .share-button--button{
  grid-column:auto !important;
}

@media (max-width:767px){
  html body.kentei-page .share-button-group{
    grid-template-columns:repeat(2,minmax(0,1fr)) !important;
    gap:10px !important;
    width:100% !important;
  }
  html body.kentei-page .share-button-group .share-button,
  html body.kentei-page .share-button-group .share-button--button{
    width:100% !important;
    min-width:0 !important;
    min-height:46px !important;
    padding:0 10px !important;
    font-size:13px !important;
    grid-column:auto !important;
    flex:none !important;
  }
}

@media (max-width:390px){
  html body.kentei-page .share-button-group{
    grid-template-columns:repeat(2,minmax(0,1fr)) !important;
    gap:8px !important;
  }
  html body.kentei-page .share-button-group .share-button,
  html body.kentei-page .share-button-group .share-button--button{
    min-height:44px !important;
    padding:0 7px !important;
    font-size:12px !important;
    grid-column:auto !important;
    flex:none !important;
  }
}


/* ===== v172: 3x2 desktop share grid, 2x3 mobile grid, notices ===== */
html body.kentei-page .share-button-group{
  grid-template-columns:repeat(3,minmax(0,1fr)) !important;
  grid-auto-flow:row !important;
  gap:10px !important;
  width:min(100%,760px) !important;
  margin:10px auto 0 !important;
}
html body.kentei-page .share-button-group .share-button,
html body.kentei-page .share-button-group .share-button--button{
  min-height:48px !important;
  padding:0 14px !important;
  gap:8px !important;
  font-size:14px !important;
  line-height:1.2 !important;
}
html body.kentei-page .share-button-group .share-button__icon-wrap{
  width:22px !important;
  height:22px !important;
  flex:0 0 22px !important;
}
html body.kentei-page .share-button-group .share-button__icon{
  width:18px !important;
  height:18px !important;
}
html body.kentei-page .share-section-description{
  width:min(100%,760px);
  margin:18px auto 0;
  color:#1e3a5f;
  font-size:15px;
  font-weight:700;
  line-height:1.65;
  text-align:center;
}
html body.kentei-page .site-update-notice{
  margin:0 0 8px;
  padding:10px 12px;
  border:1px solid #bfdbfe;
  border-radius:10px;
  background:#eff6ff;
  color:#334155;
  font-size:13px;
  line-height:1.75;
  text-align:left;
}
html body.kentei-page .site-update-notice a{
  color:#1d4ed8;
  font-weight:800;
  text-decoration:underline;
  text-underline-offset:2px;
}
html body.kentei-page .share-helper-note--site-purpose{
  margin:0 0 4px;
}
@media (max-width:767px){
  html body.kentei-page .share-button-group{
    grid-template-columns:repeat(2,minmax(0,1fr)) !important;
    gap:9px !important;
    width:100% !important;
  }
  html body.kentei-page .share-button-group .share-button,
  html body.kentei-page .share-button-group .share-button--button{
    min-height:46px !important;
    padding:0 10px !important;
    font-size:13px !important;
  }
  html body.kentei-page .share-section-description{
    width:100%;
    margin-top:16px;
    font-size:14px;
    text-align:left;
  }
  html body.kentei-page .site-update-notice{
    font-size:12px;
  }
}

/* v186: collapse long original-quiz descriptions to four lines */
html body.kentei-page .uquiz-description.uquiz-description--clamped{
  display:-webkit-box !important;
  -webkit-box-orient:vertical;
  -webkit-line-clamp:4;
  line-clamp:4;
  overflow:hidden !important;
}
html body.kentei-page .uquiz-description.is-expanded{
  display:block !important;
  -webkit-line-clamp:unset;
  line-clamp:unset;
  overflow:visible !important;
}
html body.kentei-page .uquiz-description-toggle{
  appearance:none;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  margin:-4px 0 10px;
  padding:3px 2px;
  border:0;
  background:transparent;
  color:#2563eb;
  font:inherit;
  font-size:12px;
  font-weight:800;
  line-height:1.4;
  cursor:pointer;
  text-decoration:none;
}
html body.kentei-page .uquiz-description-toggle:hover,
html body.kentei-page .uquiz-description-toggle:focus-visible{
  color:#1d4ed8;
  text-decoration:underline;
}
html body.kentei-page .uquiz-description-toggle:focus-visible{
  outline:2px solid rgba(37,99,235,.35);
  outline-offset:3px;
  border-radius:4px;
}
html body.kentei-page .uquiz-description-toggle[hidden]{display:none !important}
@media (max-width:767px){
  html body.kentei-page .uquiz-description-toggle{
    margin-top:-3px;
    margin-bottom:8px;
    font-size:12px;
  }
}


/* ===== v187: result share panel, regional 10-button grid, new networks ===== */
html body.kentei-page .share-button--whatsapp{
  background:#25d366 !important;
  color:#fff !important;
}
html body.kentei-page .share-button--discord{
  background:#5865f2 !important;
  color:#fff !important;
}
html body.kentei-page .share-button--instagram{
  background:linear-gradient(135deg,#833ab4 0%,#c13584 43%,#e1306c 68%,#f77737 100%) !important;
  color:#fff !important;
}
html body.kentei-page .share-button--tiktok{
  background:#010101 !important;
  color:#fff !important;
}
html body.kentei-page #question-container.result-mode .result-ad-slot{
  display:none !important;
  min-height:0 !important;
  height:0 !important;
  margin:0 !important;
  overflow:hidden !important;
}
html body.kentei-page #question-container.result-mode #share-area.share-area--result{
  display:block !important;
  width:min(100%,760px) !important;
  max-width:760px !important;
  margin:18px auto 0 !important;
  padding:14px 14px 16px !important;
  box-sizing:border-box !important;
  border:1px solid rgba(255,255,255,.78) !important;
  border-radius:16px !important;
  background:rgba(255,255,255,.94) !important;
  box-shadow:0 12px 30px rgba(15,23,42,.25) !important;
  color:#0f172a !important;
  overflow:visible !important;
  text-align:center !important;
  position:relative !important;
  z-index:3 !important;
}
html body.kentei-page #question-container.result-mode #share-area.share-area--result .share-section-description{
  width:100% !important;
  margin:0 auto 10px !important;
  color:#0f172a !important;
  font-size:18px !important;
  font-weight:800 !important;
  line-height:1.35 !important;
  text-align:center !important;
}
html body.kentei-page #question-container.result-mode #share-area.share-area--result .share-button-group{
  grid-template-columns:repeat(5,minmax(0,1fr)) !important;
  grid-auto-flow:row !important;
  gap:8px !important;
  width:100% !important;
  max-width:none !important;
  margin:0 auto !important;
}
html body.kentei-page #question-container.result-mode #share-area.share-area--result .share-button-group .share-button,
html body.kentei-page #question-container.result-mode #share-area.share-area--result .share-button-group .share-button--button{
  min-height:44px !important;
  padding:0 8px !important;
  gap:6px !important;
  border-radius:11px !important;
  font-size:12.5px !important;
  line-height:1.15 !important;
}
html body.kentei-page #question-container.result-mode #share-area.share-area--result .share-button__icon-wrap{
  width:20px !important;
  height:20px !important;
  flex:0 0 20px !important;
}
html body.kentei-page #question-container.result-mode #share-area.share-area--result .share-button__icon{
  width:16px !important;
  height:16px !important;
}
@media (max-width:767px){
  html body.kentei-page #question-container.result-mode #share-area.share-area--result{
    width:100% !important;
    margin:14px auto 0 !important;
    padding:12px 10px 13px !important;
    border-radius:14px !important;
  }
  html body.kentei-page #question-container.result-mode #share-area.share-area--result .share-section-description{
    margin:0 auto 9px !important;
    font-size:16px !important;
    text-align:center !important;
  }
  html body.kentei-page #question-container.result-mode #share-area.share-area--result .share-button-group{
    grid-template-columns:repeat(2,minmax(0,1fr)) !important;
    gap:8px !important;
  }
  html body.kentei-page #question-container.result-mode #share-area.share-area--result .share-button-group .share-button,
  html body.kentei-page #question-container.result-mode #share-area.share-area--result .share-button-group .share-button--button{
    min-height:44px !important;
    padding:0 8px !important;
    font-size:12px !important;
  }
}
@media (max-width:370px){
  html body.kentei-page #question-container.result-mode #share-area.share-area--result{
    padding-left:8px !important;
    padding-right:8px !important;
  }
  html body.kentei-page #question-container.result-mode #share-area.share-area--result .share-button-group{
    gap:7px !important;
  }
  html body.kentei-page #question-container.result-mode #share-area.share-area--result .share-button-group .share-button,
  html body.kentei-page #question-container.result-mode #share-area.share-area--result .share-button-group .share-button--button{
    min-height:42px !important;
    padding:0 6px !important;
    font-size:11.5px !important;
  }
}

/* ===== v188: country-specific top-7 share buttons + copy last ===== */
html body.kentei-page .share-button--pinterest{background:#e60023 !important;color:#fff !important}
html body.kentei-page .share-button--snapchat{background:#fffc00 !important;color:#111827 !important}
html body.kentei-page .share-button--telegram{background:#229ed9 !important;color:#fff !important}
html body.kentei-page .share-button--messenger{background:#0084ff !important;color:#fff !important}
html body.kentei-page .share-button--sharechat{background:#ff2c6d !important;color:#fff !important}
html body.kentei-page .share-button--viber{background:#7360f2 !important;color:#fff !important}
html body.kentei-page .share-button--zalo{background:#0068ff !important;color:#fff !important}
html body.kentei-page .share-button--vk{background:#0077ff !important;color:#fff !important}
html body.kentei-page .share-button--odnoklassniki{background:#ee8208 !important;color:#fff !important}
html body.kentei-page .share-button--max{background:#5b5df0 !important;color:#fff !important}
html body.kentei-page .share-button--dzen{background:#111 !important;color:#fff !important}
html body.kentei-page .share-button--plurk{background:#ff574d !important;color:#fff !important}
html body.kentei-page .share-button--kakaotalk{background:#fee500 !important;color:#111827 !important}
html body.kentei-page .share-button--naver{background:#03c75a !important;color:#fff !important}
html body.kentei-page .share-button--band{background:#00c73c !important;color:#fff !important}
html body.kentei-page .share-button--wechat{background:#07c160 !important;color:#fff !important}

html body.kentei-page .share-button-group{
  grid-template-columns:repeat(4,minmax(0,1fr)) !important;
  width:min(100%,900px) !important;
}
html body.kentei-page #question-container.result-mode #share-area.share-area--result .share-button-group{
  grid-template-columns:repeat(4,minmax(0,1fr)) !important;
}
@media (max-width:767px){
  html body.kentei-page .share-button-group,
  html body.kentei-page #question-container.result-mode #share-area.share-area--result .share-button-group{
    grid-template-columns:repeat(2,minmax(0,1fr)) !important;
  }
}

/* ===== v191: original-quiz cards use compact regional share dropdowns ===== */
html body.kentei-page .uquiz-card-share-dropdown{
  position:relative;
  display:inline-block;
  flex:0 0 auto;
}
html body.kentei-page .uquiz-card-share-dropdown .share-dropdown-content{
  left:auto !important;
  right:0 !important;
  transform:none !important;
  min-width:200px !important;
  max-width:min(280px,calc(100vw - 24px)) !important;
  max-height:min(70vh,420px) !important;
  overflow-y:auto !important;
  overscroll-behavior:contain;
  z-index:1000 !important;
  padding:6px 0 !important;
}
html body.kentei-page .uquiz-card-share-dropdown .share-dropdown-content::after{
  left:auto !important;
  right:24px !important;
  transform:none !important;
}
html body.kentei-page .uquiz-card-share-dropdown .share-dropdown-content.open-down{
  top:calc(100% + 6px) !important;
  bottom:auto !important;
}
html body.kentei-page .uquiz-card-share-dropdown .share-dropdown-content.open-down::after{
  top:-6px !important;
  bottom:auto !important;
  border-top:0 !important;
  border-bottom:6px solid #fff !important;
}
html body.kentei-page .uquiz-card-share-dropdown .share-dropdown-content > a,
html body.kentei-page .uquiz-card-share-dropdown .share-dropdown-content > button{
  display:flex !important;
  align-items:center !important;
  justify-content:flex-start !important;
  gap:8px !important;
  width:100% !important;
  min-width:0 !important;
  min-height:40px !important;
  margin:0 !important;
  padding:9px 16px !important;
  flex:0 0 auto !important;
  border:0 !important;
  border-radius:0 !important;
  box-sizing:border-box !important;
  background:#fff !important;
  color:#333 !important;
  box-shadow:none !important;
  font:inherit !important;
  font-size:14px !important;
  font-weight:400 !important;
  line-height:1.3 !important;
  text-align:start !important;
  text-decoration:none !important;
  white-space:nowrap !important;
  cursor:pointer !important;
}
html body.kentei-page .uquiz-card-share-dropdown .share-dropdown-content > a:hover,
html body.kentei-page .uquiz-card-share-dropdown .share-dropdown-content > button:hover,
html body.kentei-page .uquiz-card-share-dropdown .share-dropdown-content > a:focus-visible,
html body.kentei-page .uquiz-card-share-dropdown .share-dropdown-content > button:focus-visible{
  background:#f0f4ff !important;
  outline:none !important;
}
html body.kentei-page .uquiz-card-share-dropdown .share-dropdown-content > button.is-loading{
  opacity:.65 !important;
  pointer-events:none !important;
}
html body.kentei-page .uquiz-card-share-dropdown .share-menu-item__icon{
  width:22px !important;
  height:22px !important;
  flex:0 0 22px !important;
}
html body.kentei-page .uquiz-card-share-dropdown .share-menu-icon{
  width:18px !important;
  height:18px !important;
}
html body.kentei-page .uquiz-card-share-dropdown
  .share-dropdown-content [data-share-platform="instagram"] .share-menu-item__icon{
  background:linear-gradient(135deg,#833ab4 0%,#c13584 43%,#e1306c 68%,#f77737 100%) !important;
  border-radius:6px !important;
}
html[dir="rtl"] body.kentei-page .uquiz-card-share-dropdown .share-dropdown-content{
  right:auto !important;
  left:0 !important;
}
html[dir="rtl"] body.kentei-page .uquiz-card-share-dropdown .share-dropdown-content::after{
  right:auto !important;
  left:24px !important;
}
@media (max-width:520px){
  html body.kentei-page .uquiz-card-share-dropdown{
    flex:1 1 calc(50% - 6px) !important;
    width:calc(50% - 6px) !important;
  }
  html body.kentei-page .uquiz-card-share-dropdown > .mode-btn{
    width:100% !important;
  }
}
html body.kentei-page .uquiz-block.is-share-menu-open,
html body.kentei-page .mode-block.is-share-menu-open{
  z-index:1200 !important;
}


/* ===== v192 Instagram share modal ===== */
html body.kentei-page .instagram-share-modal__content{width:min(100vw - 16px,720px);max-height:88vh;padding:0;overflow:hidden}
html body.kentei-page .instagram-share-modal__header{display:flex;align-items:center;justify-content:space-between;padding:16px 18px;border-bottom:1px solid #e5e7eb}
html body.kentei-page .instagram-share-modal__scroll{padding:16px 18px 22px;max-height:calc(88vh - 72px);overflow:auto}
html body.kentei-page .instagram-share-modal__intro{margin:0 0 14px;color:#374151;line-height:1.6}
html body.kentei-page .instagram-share-modal__format-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
html body.kentei-page .instagram-share-modal__format-card{appearance:none;border:1px solid #d1d5db;background:#fff;border-radius:16px;padding:18px;text-align:left;cursor:pointer;display:flex;flex-direction:column;gap:8px;box-shadow:0 6px 20px rgba(15,23,42,.06)}
html body.kentei-page .instagram-share-modal__format-card:hover,
html body.kentei-page .instagram-share-modal__format-card:focus-visible{border-color:#7c3aed;box-shadow:0 10px 25px rgba(124,58,237,.18);outline:none}
html body.kentei-page .instagram-share-modal__format-title{font-weight:800;color:#111827;font-size:1rem;display:flex;align-items:center;gap:8px;flex-wrap:wrap}
html body.kentei-page .instagram-share-modal__recommended{display:inline-flex;align-items:center;justify-content:center;padding:2px 8px;border-radius:999px;background:#ede9fe;color:#6d28d9;font-size:.76rem;font-weight:700}
html body.kentei-page .instagram-share-modal__format-size{font-size:.9rem;color:#6b7280;font-weight:600}
html body.kentei-page .instagram-share-modal__format-help{font-size:.92rem;color:#374151;line-height:1.5}
html body.kentei-page .instagram-share-modal__status{margin:0 0 14px;padding:12px 14px;border-radius:12px;background:#eff6ff;color:#1d4ed8;font-weight:600;line-height:1.5}
html body.kentei-page .instagram-share-modal__status[data-status-type="success"]{background:#ecfdf5;color:#047857}
html body.kentei-page .instagram-share-modal__status[data-status-type="error"]{background:#fef2f2;color:#b91c1c}
html body.kentei-page .instagram-share-modal__preview-wrap{display:flex;justify-content:center;margin-bottom:12px}
html body.kentei-page .instagram-share-modal__preview{display:block;max-width:min(100%,320px);max-height:360px;border-radius:20px;border:1px solid #e5e7eb;box-shadow:0 12px 30px rgba(15,23,42,.14);background:#fff}
html body.kentei-page .instagram-share-modal__guide{margin:0 0 12px;color:#374151;line-height:1.6}
html body.kentei-page .instagram-share-modal__caption-label{font-weight:800;color:#111827;margin-bottom:8px}
html body.kentei-page .instagram-share-modal__caption-preview{margin:0 0 14px;padding:14px 16px;border-radius:14px;background:#f8fafc;border:1px solid #e5e7eb;white-space:pre-wrap;word-break:break-word;font-family:inherit;font-size:.95rem;line-height:1.6;color:#111827}
html body.kentei-page .instagram-share-modal__action-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-bottom:12px}
html body.kentei-page .instagram-share-modal__action-grid .mode-btn{width:100%;margin:0}
html body.kentei-page .instagram-share-modal__back-btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 16px;border-radius:999px;border:1px solid #d1d5db;background:#fff;color:#374151;font-weight:700;cursor:pointer}
html body.kentei-page .instagram-share-modal__back-btn:hover{background:#f8fafc}
@media (max-width: 768px){
  html body.kentei-page .instagram-share-modal__format-grid,
  html body.kentei-page .instagram-share-modal__action-grid{grid-template-columns:1fr}
  html body.kentei-page .instagram-share-modal__content{width:min(100vw - 10px,720px)}
  html body.kentei-page .instagram-share-modal__header{padding:14px 14px}
  html body.kentei-page .instagram-share-modal__scroll{padding:14px 14px 18px}
  html body.kentei-page .instagram-share-modal__preview{max-width:min(100%,280px);max-height:320px}
}

/* ===== v193 Instagram share flow + result-image polish ===== */
html body.kentei-page .instagram-share-modal__copy-step{display:grid;grid-template-columns:1fr;gap:10px;margin:0 0 12px}
html body.kentei-page .instagram-share-modal__copy-btn,
html body.kentei-page .instagram-share-modal__open-btn{width:100%!important;margin:0!important;min-height:48px;font-weight:800}
html body.kentei-page .instagram-share-modal__open-btn{background:#111827!important;color:#fff!important}
html body.kentei-page .instagram-share-modal__preview{background:#111827}
@media (max-width:768px){
  html body.kentei-page .instagram-share-modal__preview{max-height:360px}
}


/* ===== v196 Instagram modal UX refinement ===== */
html body.kentei-page .instagram-share-modal__scroll{background:linear-gradient(180deg,#ffffff 0%,#fbfcff 100%)}
html body.kentei-page .instagram-share-modal__preview-wrap{margin-bottom:14px}
html body.kentei-page .instagram-share-modal__preview{width:min(100%,320px);height:auto;object-fit:contain;border-radius:24px;border:1px solid rgba(148,163,184,.35);box-shadow:0 18px 40px rgba(15,23,42,.18);background:#0f172a}
html body.kentei-page .instagram-share-modal__action-intro{margin:0 0 10px;color:#0f172a;font-weight:700;line-height:1.6}
html body.kentei-page .instagram-share-modal__action-stack{display:grid;grid-template-columns:1fr;gap:10px;margin:0 0 10px}
html body.kentei-page .instagram-share-modal__cta{appearance:none;border:none;border-radius:16px;padding:15px 16px;font-weight:800;font-size:1rem;line-height:1.2;cursor:pointer;box-shadow:0 10px 24px rgba(15,23,42,.10);transition:transform .15s ease, box-shadow .15s ease, opacity .15s ease}
html body.kentei-page .instagram-share-modal__cta:hover,
html body.kentei-page .instagram-share-modal__cta:focus-visible{transform:translateY(-1px);box-shadow:0 14px 28px rgba(15,23,42,.14);outline:none}
html body.kentei-page .instagram-share-modal__cta:disabled{opacity:.6;cursor:wait;transform:none}
html body.kentei-page .instagram-share-modal__cta--primary{background:linear-gradient(135deg,#2563eb 0%,#1d4ed8 100%);color:#fff}
html body.kentei-page .instagram-share-modal__cta--secondary{background:linear-gradient(135deg,#111827 0%,#1f2937 100%);color:#fff}
html body.kentei-page .instagram-share-modal__cta--ghost{background:#eef2ff;color:#3730a3;border:1px solid #c7d2fe;box-shadow:none}
html body.kentei-page .instagram-share-modal__copy-hint{margin:0 0 14px;padding:10px 12px;border-radius:12px;background:#f8fafc;border:1px solid #e2e8f0;color:#475569;font-size:.92rem;line-height:1.6}
html body.kentei-page .instagram-share-modal__caption-label{font-size:.98rem;margin-bottom:8px}
html body.kentei-page .instagram-share-modal__caption-preview{margin:0 0 16px;padding:16px 18px;border-radius:16px;background:#f8fafc;border:1px solid #dbe3ef;font-size:.98rem;line-height:1.7;color:#111827;max-height:260px;overflow:auto}
html body.kentei-page .instagram-share-modal__back-btn{padding:11px 18px;border-radius:999px;border:1px solid #d1d5db;background:#fff;color:#374151;font-weight:700;box-shadow:0 6px 18px rgba(15,23,42,.06)}
@media (max-width:768px){
  html body.kentei-page .instagram-share-modal__preview{width:min(100%,290px);max-height:none}
  html body.kentei-page .instagram-share-modal__caption-preview{max-height:none}
}


/* ===== v197 Instagram modal button flow adjustment ===== */
html body.kentei-page .instagram-share-modal__action-stack{display:grid;grid-template-columns:1fr;gap:12px;margin:0 0 14px}
html body.kentei-page .instagram-share-modal__cta{appearance:none;border:none;border-radius:18px;padding:16px 18px;font-weight:800;font-size:1.02rem;line-height:1.2;cursor:pointer;transition:transform .15s ease,box-shadow .15s ease,opacity .15s ease}
html body.kentei-page .instagram-share-modal__cta:hover,
html body.kentei-page .instagram-share-modal__cta:focus-visible{transform:translateY(-1px);outline:none}
html body.kentei-page .instagram-share-modal__cta:disabled{opacity:.6;cursor:wait;transform:none}
html body.kentei-page .instagram-share-modal__cta--primary{background:linear-gradient(135deg,#2563eb 0%,#1d4ed8 100%);color:#fff;box-shadow:0 14px 30px rgba(37,99,235,.28)}
html body.kentei-page .instagram-share-modal__cta--instagram,
html body.kentei-page .instagram-share-modal__cta--instagram-outline{color:#fff;background:linear-gradient(135deg,#f58529 0%,#feda77 18%,#dd2a7b 48%,#8134af 74%,#515bd4 100%);box-shadow:0 14px 30px rgba(221,42,123,.22)}
html body.kentei-page .instagram-share-modal__cta--instagram-outline{background:linear-gradient(135deg,#fdc468 0%,#df4996 38%,#8a4ed7 70%,#4f5bd5 100%);}
html body.kentei-page .instagram-share-modal__caption-label{font-weight:800;color:#111827;margin-bottom:8px}


/* Comment posting guidelines: shared by the main, result, reply and track forms. */
.kentei-page p.comment-guidelines{
  display:block;
  max-width:100%;
  margin:8px 0 0;
  color:#52606d;
  font-size:13px;
  line-height:1.65;
  font-weight:400;
  letter-spacing:normal;
  text-align:start;
  white-space:normal;
  overflow-wrap:anywhere;
  word-break:normal;
}
.kentei-page .playlist-track-comment-panel__inner > p.comment-guidelines{
  margin:0;
}

/* Comment artwork and playback controls, approved in the test page. */
.comment-track-artwork{display:inline-flex;align-items:center;flex-shrink:0;vertical-align:middle}
.comment-track-artwork img{width:64px;height:64px;object-fit:cover;border-radius:6px;box-shadow:0 0 0 1px rgba(0,0,0,.08)}
.comment-track-title--artwork{display:flex;align-items:center;gap:10px;min-width:0;max-width:100%}
.comment-track-title--artwork>span:last-child{min-width:0;overflow-wrap:anywhere}
.comment-track-artwork [hidden]{display:none!important}
html body.kentei-page .comment-track-actions{gap:8px}
html body.kentei-page .comment-track-actions .comment-track-play-btn,
html body.kentei-page .comment-track-actions .comment-track-itunes-link{
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
  min-height:38px;box-sizing:border-box;padding:8px 15px;border-radius:999px;
  font-family:inherit;font-size:13px;font-weight:700;line-height:1.4;
  white-space:nowrap;text-decoration:none;cursor:pointer;
  transition:background .18s ease,box-shadow .18s ease,transform .18s ease;
}
html body.kentei-page .comment-track-actions .comment-track-play-btn{
  border:1px solid #2563eb;background:linear-gradient(135deg,#3b82f6,#2563eb);
  color:#fff;box-shadow:0 3px 9px rgba(37,99,235,.18);
}
html body.kentei-page .comment-track-actions .comment-track-play-btn:hover{
  background:linear-gradient(135deg,#2563eb,#1d4ed8);box-shadow:0 4px 12px rgba(37,99,235,.25);
}
html body.kentei-page .comment-track-actions .comment-track-play-btn.is-playing{
  border-color:#1e40af;background:#1e40af;box-shadow:0 0 0 3px rgba(37,99,235,.12);
}
html body.kentei-page .comment-track-actions .comment-track-itunes-link{
  border:1px solid #fbcfe8;background:#fff;color:#be185d;box-shadow:0 2px 6px rgba(190,24,93,.06);
}
html body.kentei-page .comment-track-actions .comment-track-itunes-link::before{
  content:'♫';display:inline-flex;align-items:center;justify-content:center;
  width:22px;height:22px;border-radius:7px;background:linear-gradient(135deg,#fb7185,#db2777);
  color:#fff;font-size:15px;line-height:1;
}
html body.kentei-page .comment-track-actions .comment-track-itunes-link:hover{
  background:#fff1f2;border-color:#f9a8d4;box-shadow:0 3px 10px rgba(190,24,93,.12);
}
html body.kentei-page .comment-track-actions .comment-track-play-btn:active,
html body.kentei-page .comment-track-actions .comment-track-itunes-link:active{transform:translateY(1px)}
html body.kentei-page .comment-track-actions .comment-track-play-btn:focus-visible,
html body.kentei-page .comment-track-actions .comment-track-itunes-link:focus-visible{outline:2px solid #2563eb;outline-offset:3px}
@media(prefers-reduced-motion:reduce){
  html body.kentei-page .comment-track-actions .comment-track-play-btn,
  html body.kentei-page .comment-track-actions .comment-track-itunes-link{transition:none}
}