:root{--bg:#0b101a;--surface:#121c29;--high:#1a2736;--line:#2a394b;--muted:#a7b4c6;--text:#f3f6fa;--accent:#d8ff75;--pink:#f49bbc;--blue:#8ac4ff;font-family:Arial,'Hiragino Kaku Gothic ProN','Yu Gothic',Meiryo,sans-serif;color:var(--text);background:var(--bg);font-size:16px;line-height:1.6;color-scheme:dark}*{box-sizing:border-box}body{margin:0}html{scroll-behavior:smooth;scroll-padding-top:24px}button,input,select{font:inherit}button,select{color:inherit;cursor:pointer}button{background:none;border:0}button:disabled{opacity:.45;cursor:not-allowed}a{color:inherit;text-decoration:none}button,a{touch-action:manipulation}button:focus-visible,a:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid var(--accent);outline-offset:4px}img{max-width:100%}h1,h2,h3,p{margin:0}.sr-only{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.skip-link{position:absolute;top:-90px;left:16px;padding:12px;background:var(--accent);color:var(--bg);z-index:20}.skip-link:focus{top:8px}
.site-header{min-height:96px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:24px;padding:18px max(30px,calc((100vw - 1460px)/2));background:#0e1723}.brand{display:flex;align-items:center;gap:12px;font-size:25px;font-weight:900;line-height:1.1;letter-spacing:.04em;white-space:nowrap}.brand strong,.footer-brand strong{color:var(--accent)}.brand small{display:block;font-size:12px;font-weight:500;color:var(--muted);margin-top:8px;letter-spacing:.08em}.brand-mark{display:grid;place-items:center;width:44px;height:44px;border-radius:10px;background:var(--accent);color:var(--bg);font-size:23px;padding-left:3px}.site-header nav{display:flex;gap:30px;font-size:14px;font-weight:700}.site-header nav a{padding:12px 0;border-bottom:2px solid transparent}.site-header nav a:hover,.site-header nav a.active{border-color:var(--accent);color:var(--accent)}.edition{font-size:12px;letter-spacing:.09em;color:var(--muted)}.main-shell{max-width:1460px;width:calc(100% - 60px);margin:auto}.page-title{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:28px 0 24px}.eyebrow{font-size:12px;font-weight:800;letter-spacing:.16em;color:var(--muted)}h1{font-size:clamp(20px,2vw,30px);line-height:1.5;margin-top:5px;letter-spacing:.02em}.clock-block{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:14px;white-space:nowrap}.clock-block strong{font-variant-numeric:tabular-nums;color:var(--text);font-size:21px}.clock-block small{font-size:12px}.watch-section{border:1px solid var(--line);border-radius:10px;overflow:hidden;background:var(--surface)}.watch-summary{display:grid;grid-template-columns:minmax(0,1fr) 310px;padding:19px 24px;gap:30px;border-bottom:1px solid var(--line)}.watch-summary h2{font-size:19px;line-height:1.6;margin-top:8px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.onair-label{background:var(--accent);color:#10180a;font-size:12px;font-weight:800;padding:4px 8px;border-radius:3px;display:inline-block}.channel-small{font-size:13px;color:var(--muted);margin-left:10px}.next-summary{border-left:1px solid var(--line);text-align:left;position:relative;padding:0 27px 0 24px;min-width:0}.next-summary strong{font-size:14px;line-height:1.55;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin-top:4px}.next-summary .eyebrow{display:flex;justify-content:space-between;gap:8px}.next-summary:hover strong{color:var(--accent)}.next-icon{position:absolute;right:0;top:35%;font-size:21px}.watch-grid{display:grid;grid-template-columns:minmax(0,1fr) 310px}.player-column{min-width:0}.player-stage{aspect-ratio:16/9;background:#05070a;position:relative;overflow:hidden}.player-stage>img{height:100%;width:100%;object-fit:cover;display:block;filter:brightness(.7)}.player-stage>iframe,.player-stage>#youtube-player{position:absolute;inset:0;width:100%;height:100%;border:0}.play-overlay{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:15px;background:linear-gradient(transparent,rgba(0,0,0,.3));font-weight:700;text-shadow:0 2px 10px #000}.play-disc{width:74px;height:74px;border-radius:50%;display:grid;place-items:center;padding-left:4px;background:var(--accent);color:var(--bg);font-size:26px;text-shadow:none;box-shadow:0 0 0 10px #d8ff751c}.play-overlay:hover .play-disc{background:#e8ffb0;transform:scale(1.04)}.player-controls{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:13px 18px;border-top:1px solid var(--line);font-size:14px}.player-controls>div{display:flex;gap:8px;flex-wrap:wrap}.player-controls button{padding:6px 9px;border:1px solid var(--line);border-radius:5px;min-height:38px}.player-controls button:hover{background:var(--high)}.player-controls a{color:var(--accent);white-space:nowrap}.player-status{font-size:13px;color:var(--muted);padding:0 20px 12px;min-height:32px}.player-status.error{color:#ffbcaa}.video-meta{display:flex;gap:13px;align-items:center;flex-wrap:wrap;padding:12px 20px;border-top:1px solid var(--line);font-size:13px;color:var(--muted)}.video-meta>a{margin-left:auto}.pill{font-size:12px;border:1px solid var(--line);border-radius:4px;padding:1px 6px;color:var(--accent)}.channel-panel{border-left:1px solid var(--line);background:#101a27}.panel-heading{display:flex;align-items:center;justify-content:space-between;padding:19px 20px}.panel-heading h3{font-size:16px}.panel-heading span{font-size:12px;color:var(--muted)}.mix-channel{width:100%;display:flex;align-items:center;text-align:left;gap:13px;padding:16px 17px;border-top:1px solid #253244;position:relative;min-height:74px}.mix-channel.active{background:#d8ff7510;box-shadow:inset 3px 0 var(--accent)}.mix-channel:hover{background:var(--high)}.channel-num{font-size:25px;font-weight:900;font-variant-numeric:tabular-nums;color:#718398;line-height:1}.active .channel-num{color:var(--accent)}.mix-channel strong{font-size:14px;display:block}.mix-channel small{display:block;font-size:12px;color:var(--muted);margin-top:3px}.mix-channel .channel-arrow{margin-left:auto;color:var(--muted)}.artist-select{padding:19px;border-top:1px solid var(--line)}.artist-select label{display:block;font-size:14px;font-weight:700;margin-bottom:10px}select,input[type=search]{border:1px solid var(--line);border-radius:5px;background:var(--high);padding:10px 12px;min-height:44px;font-size:14px;max-width:100%;color:var(--text)}input[type=search]::placeholder{color:var(--muted)}.artist-select input[type=search],.artist-select select{width:100%;min-width:0}.artist-select input[type=search]{margin-bottom:8px}.artist-select a{font-size:13px;color:var(--muted);display:block;margin-top:12px}
.guide-section,.artists-section,.catalog-section{padding-top:40px}.section-head{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:13px}.section-head h2{font-size:24px;line-height:1.5;margin-top:3px}.section-note{font-size:13px;color:var(--muted);margin:0 0 18px}.guide-controls{display:flex;align-items:center;gap:8px}.guide-controls button{border:1px solid var(--line);border-radius:4px;min-height:44px;min-width:40px;background:var(--surface)}#guide-page{min-width:38px;font-size:13px;text-align:center;color:var(--muted)}.guide-columns{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border:1px solid var(--line);border-radius:8px;overflow:hidden}.guide-columns.mix-guide{grid-template-columns:repeat(5,minmax(0,1fr))}.guide-column{min-width:0;background:var(--surface)}.guide-column+.guide-column{border-left:1px solid var(--line)}.guide-heading{width:100%;display:flex;align-items:center;gap:13px;padding:17px 20px;text-align:left;background:#192635;border-bottom:1px solid var(--line);min-height:82px}.guide-heading strong{font-size:15px}.guide-heading span.channel-num{font-size:22px}.guide-heading.active{box-shadow:inset 0 3px var(--accent)}.guide-heading.active strong{color:var(--accent)}.guide-heading small{font-size:12px;color:var(--muted);display:block}.guide-program{display:grid;grid-template-columns:52px minmax(0,1fr);width:100%;text-align:left;padding:16px;gap:13px;min-height:135px;border-bottom:1px solid var(--line)}.guide-program:last-child{border-bottom:0}.guide-program:hover{background:var(--high)}.guide-program.current{background:#d8ff750a}.program-time{font-size:14px;color:var(--muted);font-variant-numeric:tabular-nums}.program-time small{display:block;font-size:12px;line-height:1.5;color:var(--accent);margin-top:5px}.program-detail strong{font-size:14px;line-height:1.6;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.program-detail>small{display:block;font-size:12px;color:var(--muted);margin-top:7px}.segments{display:flex;border:1px solid var(--line);border-radius:5px;overflow:hidden}.segments button{padding:9px 15px;font-size:14px;min-height:42px;color:var(--muted)}.segments button[aria-pressed=true]{background:var(--accent);color:var(--bg);font-weight:700}.segments span{font-size:12px;margin-left:5px;opacity:.7}.ranking-line{display:flex;justify-content:space-between;gap:15px;color:var(--muted);font-size:13px;margin-bottom:19px}.ranking-line>span{white-space:nowrap}.artist-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px}.artist-card{border:1px solid var(--line);border-radius:7px;overflow:hidden;background:var(--surface);position:relative;transition:border-color .15s}.artist-card:hover{border-color:#7c9560}.artist-card.active{border-color:var(--accent)}.artist-thumb{display:block;position:relative;aspect-ratio:16/9;background:var(--high);width:100%;padding:0;overflow:hidden}.artist-thumb img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .2s}.artist-thumb:hover img{transform:scale(1.035)}.rank-badge{position:absolute;left:9px;top:9px;border-radius:3px;background:#0b101ade;padding:2px 7px;font-size:12px;color:#fff;font-weight:800}.thumb-play{position:absolute;bottom:8px;right:9px;width:30px;height:30px;display:grid;place-items:center;border-radius:50%;background:#0b101ade;font-size:12px}.artist-info{padding:12px 13px}.artist-info>button{display:block;padding:0;text-align:left;width:100%;font-size:15px;font-weight:700;line-height:1.5;min-height:45px}.artist-info p{font-size:12px;color:var(--muted);margin-top:5px;display:flex;justify-content:space-between;gap:5px}.artist-info .artist-stats{font-size:13px;color:#d1dbe7;margin-top:8px}.male-text{color:var(--blue)}.female-text{color:var(--pink)}.video-library{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.library-video{padding:0;text-align:left;min-width:0}.library-image{display:block;aspect-ratio:16/9;position:relative;background:var(--high);overflow:hidden;border-radius:5px}.library-image img{width:100%;height:100%;object-fit:cover}.library-image .duration{position:absolute;right:7px;bottom:7px;background:#000d;font-size:12px;padding:1px 5px}.library-video>strong{font-size:14px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;line-height:1.6;margin-top:9px}.library-video>small{display:block;font-size:12px;color:var(--muted);margin-top:5px}.library-video:hover strong{color:var(--accent)}#library-count{font-size:14px;color:var(--muted)}.more-button{display:block;margin:24px auto 0;padding:10px 30px;min-height:44px;border:1px solid var(--line);border-radius:5px;background:var(--surface)}[hidden]{display:none!important}.sources-section{padding:36px 0}.sources-section details{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:20px 0}.sources-section summary{font-size:14px;font-weight:700;cursor:pointer}.source-content{font-size:14px;color:var(--muted);padding-top:20px}.source-content>p+p{margin-top:14px}.source-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:20px 0}.source-item{border:1px solid var(--line);padding:13px;border-radius:5px;font-size:13px;overflow-wrap:anywhere}.source-item>a{font-size:14px;color:var(--text);display:block;margin-bottom:4px}.source-item>a:hover{color:var(--accent)}.source-item small{display:block;font-size:12px;margin-top:5px}footer{display:flex;justify-content:space-between;align-items:center;gap:20px;border-top:1px solid var(--line);padding:23px max(30px,calc((100vw - 1460px)/2));color:var(--muted);font-size:13px}.footer-brand{font-size:18px;font-weight:900;color:var(--text)}
@media(min-width:1500px){.watch-grid{grid-template-columns:minmax(0,1fr) 330px}.mix-channel{padding:19px 20px}}@media(max-width:1150px){.edition{display:none}.site-header nav{gap:22px}.watch-grid{grid-template-columns:minmax(0,1fr) 275px}.watch-summary{grid-template-columns:minmax(0,1fr) 245px;gap:18px}.mix-channel{padding:12px;min-height:68px}.artist-select{padding:14px}.player-controls{flex-wrap:wrap}.artist-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.video-library{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:850px){.guide-columns.mix-guide{grid-template-columns:repeat(3,minmax(0,1fr))}.main-shell{width:calc(100% - 32px)}.site-header{padding:16px;flex-wrap:wrap;gap:15px}.site-header nav{gap:22px}.brand{font-size:23px}.page-title{padding:23px 0;align-items:flex-start}.clock-block{font-size:12px;gap:6px}.clock-block strong{font-size:17px}.clock-block small{display:none}.watch-grid{grid-template-columns:1fr}.channel-panel{border-left:0;border-top:1px solid var(--line)}.mix-channels{display:grid;grid-template-columns:repeat(5,minmax(0,1fr))}.mix-channel{display:block;min-height:125px;text-align:center;border-right:1px solid var(--line);padding:10px 5px}.mix-channel strong{font-size:13px;margin-top:9px}.mix-channel .channel-num{font-size:21px}.mix-channel small{font-size:12px}.channel-arrow{display:none}.artist-select{display:flex;align-items:center;gap:14px}.artist-select label{margin:0;white-space:nowrap}.artist-select select{flex:1;width:auto}.artist-select>a{margin:0;white-space:nowrap}.watch-summary{grid-template-columns:minmax(0,1fr) 235px}.guide-program{padding:13px 10px;grid-template-columns:44px minmax(0,1fr);gap:8px;min-height:155px}.guide-heading{padding:13px 10px;gap:9px}.guide-heading strong{font-size:14px}.artist-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.source-list{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){.site-header{min-height:0;gap:12px}.brand{font-size:22px}.brand-mark{width:37px;height:37px;font-size:20px}.brand small{font-size:12px}.site-header nav{width:100%;justify-content:space-between;gap:12px}.site-header nav a{font-size:13px;padding:5px 0}.page-title{display:block;padding:19px 0}h1{font-size:21px}.clock-block{margin-top:9px;justify-content:flex-end}.watch-summary{display:block;padding:15px}.watch-summary h2{font-size:16px;min-height:50px}.channel-small{font-size:12px;margin-left:6px}.next-summary{border-left:0;border-top:1px solid var(--line);padding:11px 24px 0 0;margin-top:12px;width:100%;min-height:57px}.next-summary strong{-webkit-line-clamp:1;font-size:13px}.next-summary .eyebrow{justify-content:flex-start;gap:14px}.next-icon{top:21px}.play-disc{width:56px;height:56px;font-size:23px}.play-overlay{font-size:14px;gap:10px}.player-controls{padding:11px 12px;gap:7px}.player-controls>div{gap:5px}.player-controls button{font-size:12px;padding:6px;min-height:40px}.player-controls a{font-size:13px}.player-status{padding:0 13px 11px;font-size:12px}.video-meta{padding:10px 13px;gap:8px;font-size:12px}.video-meta>a{margin-left:0}.panel-heading{padding:12px 14px}.panel-heading h3{font-size:14px}.mix-channels{grid-template-columns:repeat(3,minmax(0,1fr))}.mix-channel{min-height:112px}.mix-channel strong{font-size:13px}.artist-select{display:grid;grid-template-columns:1fr;gap:8px}.artist-select select{width:100%}.artist-select>a{font-size:12px}.guide-section,.artists-section,.catalog-section{padding-top:30px}.section-head{flex-wrap:wrap;gap:12px}.section-head h2{font-size:22px}.guide-controls{width:100%}.guide-controls select{flex:1}.guide-columns{display:block}.guide-column+.guide-column{border-left:0;border-top:2px solid var(--line)}.guide-program{grid-template-columns:54px minmax(0,1fr);padding:14px;min-height:106px}.guide-heading{padding:13px 15px;min-height:67px}.guide-heading strong{font-size:15px}.program-detail strong{font-size:14px}.section-note{font-size:12px}.segments{width:100%}.segments button{flex:1;padding:9px;font-size:14px}.ranking-line{display:block;font-size:12px}.ranking-line>span{display:block;margin-top:4px}.artist-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:11px}.artist-info{padding:10px}.artist-info>button{font-size:14px;min-height:42px}.artist-info p{font-size:12px;flex-wrap:wrap}.artist-info .artist-stats{font-size:12px}.video-library{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.library-video>strong{font-size:13px}.source-list{grid-template-columns:1fr}.source-content{font-size:14px}footer{padding:20px 16px;flex-wrap:wrap;gap:12px}footer>span{font-size:12px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
.guide-controls{flex-wrap:wrap;justify-content:flex-end}.guide-groups{display:flex;min-width:0;border:1px solid var(--line);border-radius:5px;overflow:hidden}.guide-groups button{padding:9px 13px;min-height:42px;color:var(--muted);font-size:13px;white-space:nowrap}.guide-groups button[aria-pressed=true]{background:var(--accent);color:var(--bg);font-weight:700}.guide-groups button+button{border-left:1px solid var(--line)}.guide-artist-picker{margin:16px 0 18px;padding:15px 16px;border:1px solid var(--line);border-radius:8px;background:#101a27}.guide-artist-picker-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:13px}.guide-artist-picker-head strong{display:block;font-size:16px;margin-top:3px}.guide-artist-picker-head>span{font-size:12px;color:var(--muted);white-space:nowrap}.guide-artist-buttons{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px}.guide-artist-button{display:flex;flex-direction:column;align-items:flex-start;min-width:0;min-height:67px;padding:9px 10px;border:1px solid var(--line);border-radius:5px;background:var(--surface);text-align:left}.guide-artist-button:hover{background:var(--high);border-color:#7c9560}.guide-artist-button[aria-pressed=true]{border-color:var(--accent);background:#d8ff7510;box-shadow:inset 3px 0 var(--accent)}.guide-artist-button>span{font-size:11px;color:var(--accent);font-weight:800;line-height:1}.guide-artist-button strong{display:block;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:14px;margin-top:5px}.guide-artist-button small{display:block;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--muted);font-size:11px;margin-top:2px}.guide-artist-all>span{color:var(--muted)}.guide-selection{font-size:13px;color:var(--text);margin:-4px 0 11px}.guide-selection::before{content:'●';color:var(--accent);font-size:10px;margin-right:7px}
@media(max-width:1150px){.guide-artist-buttons{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media(max-width:850px){.guide-columns.mix-guide{grid-template-columns:repeat(3,minmax(0,1fr))}.guide-artist-buttons{grid-template-columns:repeat(3,minmax(0,1fr))}.guide-controls{justify-content:flex-start}}
@media(max-width:600px){.guide-controls{width:100%;justify-content:stretch}.guide-groups{width:100%;flex-basis:100%}.guide-groups button{flex:1;padding:8px 4px;font-size:12px}.guide-artist-picker{padding:13px 12px}.guide-artist-picker-head{align-items:flex-start;display:block}.guide-artist-picker-head>span{display:block;margin-top:5px}.guide-artist-buttons{grid-template-columns:repeat(2,minmax(0,1fr));gap:7px}.guide-artist-button{min-height:64px;padding:8px}.guide-artist-button strong{font-size:13px}.guide-artist-button small{font-size:10px}.guide-selection{font-size:12px}}

/* Larger primary guide category labels. */
.guide-groups button{min-height:50px;padding:11px 18px;font-size:16px}
@media(max-width:600px){.guide-groups button{min-height:48px;padding:10px 6px;font-size:14px}}
/* Music service promotion stays outside the YouTube player. */
.ad-slot{max-width:1100px;margin:28px auto 0;padding:0 18px}
.ad-slot-inner{border:1px solid #49627d;border-radius:8px;background:linear-gradient(135deg,#162536,#111b28);display:flex;align-items:center;justify-content:space-between;gap:24px;padding:24px 26px}
.ad-slot-copy{min-width:0}
.ad-slot-label{display:block;font-size:14px;font-weight:700;color:var(--accent);margin-bottom:8px}
.ad-slot-copy h2{font-size:24px;line-height:1.35;margin:0 0 8px;overflow-wrap:anywhere}
.ad-slot-copy p{font-size:16px;line-height:1.7;margin:0;color:var(--text)}
.ad-slot-copy .ad-slot-description{font-size:14px;color:var(--muted);margin-top:4px}
.ad-slot-cta{flex:0 1 340px;min-width:0;padding:16px 20px;border-radius:6px;background:var(--accent);color:var(--bg);font-size:16px;font-weight:700;line-height:1.6;text-align:center;overflow-wrap:anywhere}
.ad-slot-cta:hover{background:#e7ffaa}
.ad-slot-cta:focus-visible{outline:3px solid var(--text);outline-offset:4px}
.ad-slot-new-tab{display:block;font-size:14px;font-weight:400;margin-top:3px}
.ad-slot-note{font-size:14px;line-height:1.7;color:var(--muted);margin:10px 0 0}
.ad-slot-note[hidden]{display:none}
@media(max-width:850px){.ad-slot-inner{flex-direction:column;align-items:stretch;gap:18px}.ad-slot-cta{flex:auto}}
@media(max-width:600px){.ad-slot{margin-top:20px;padding:0}.ad-slot-inner{padding:20px}.ad-slot-copy h2{font-size:22px}}