:root{color-scheme:dark;--bg:#050505;--text:#f7f7f7;--muted:#a3a3a3;--green:#ffffff;--cyan:#c6c6c6;--line:rgba(255,255,255,.12)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;min-height:100vh}button,input{font:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}.shell{max-width:1350px;margin:auto;padding:0 clamp(18px,4vw,64px);position:relative;z-index:1}.ambient{position:fixed;inset:0;pointer-events:none;z-index:0;background:radial-gradient(ellipse 50% 45% at 50% 25%,rgba(255,255,255,.075),transparent),radial-gradient(ellipse 42% 40% at 85% 65%,rgba(190,190,190,.055),transparent)}.grain{position:fixed;inset:0;pointer-events:none;z-index:3;opacity:.04;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 160 160' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.92' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}.header{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);padding:24px 0}.brand{display:flex;align-items:center;gap:14px;font-size:21px;font-weight:950;letter-spacing:-1px;line-height:1}.brand-icon{display:grid;place-items:center;width:44px;height:44px;border:2px solid var(--green);border-radius:13px;font-size:26px}.brand-icon span,.art-fallback span{color:var(--green)}.brand small{display:block;color:var(--muted);font-size:9px;letter-spacing:2.2px;margin-top:7px;font-weight:700}.accent,.intro h1 em{color:var(--green)}.header-right{display:flex;gap:25px;align-items:center}.status{display:flex;align-items:center;gap:9px;font-size:11px;letter-spacing:1.6px;font-weight:800}.status-dot,.pulse-dot{width:8px;height:8px;background:var(--green);border-radius:50%;box-shadow:0 0 16px var(--green)}.status.offline .status-dot{background:#f97f7f;box-shadow:none}.tag{font-size:10px;letter-spacing:2px;color:var(--muted)}.intro{text-align:center;padding:58px 0 33px}.kicker,.mini{font-size:10px;font-weight:800;color:var(--green);letter-spacing:2.5px}.kicker span{margin:0 12px}.intro h1{font-size:clamp(48px,8.2vw,118px);letter-spacing:-.075em;line-height:1;margin:20px 0 13px;font-weight:950}.intro h1 em{font-style:normal}.intro p{color:#c0c0c0;margin:0;font-size:clamp(13px,1.4vw,17px)}.stage{overflow:hidden;background:linear-gradient(135deg,rgba(25,25,25,.96),rgba(6,6,6,.98));border:1px solid var(--line);border-radius:26px;box-shadow:0 24px 90px rgba(0,0,0,.4)}.visual{height:clamp(300px,39vw,465px);position:relative;display:flex;justify-content:center;align-items:center;isolation:isolate;overflow:hidden}.visual-glow{position:absolute;width:500px;height:500px;border-radius:100%;background:radial-gradient(circle,rgba(255,255,255,.16),transparent 65%);filter:blur(20px)}#visualizer{position:absolute;inset:0;width:100%;height:100%;z-index:2}.art-halo{position:absolute;width:clamp(165px,21vw,252px);aspect-ratio:1;border:1px solid rgba(255,255,255,.4);border-radius:50%;box-shadow:0 0 0 13px rgba(255,255,255,.04),0 0 100px rgba(255,255,255,.1)}.art-disc{width:clamp(146px,18vw,220px);aspect-ratio:1;z-index:2;border-radius:50%;overflow:hidden;background:#111111;border:5px solid #242424;box-shadow:0 16px 60px #0009;display:grid;place-items:center}.art-disc img{width:100%;height:100%;object-fit:cover;grid-area:1/1;display:none}.art-disc img.ready{display:block}.art-fallback{grid-area:1/1;font-size:clamp(53px,8vw,95px);font-weight:950;letter-spacing:-.15em}.art-fallback span{letter-spacing:0}.art-disc:has(img.ready) .art-fallback{display:none}.visual-label{position:absolute;bottom:21px;color:#999999;font-size:10px;letter-spacing:2px;font-weight:800}.visual-label-left{left:26px}.visual-label-right{right:26px}.song-panel{border-top:1px solid var(--line);padding:25px clamp(20px,4vw,56px) 29px}.now-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:15px}.onair-label{font-weight:900;letter-spacing:2px;color:var(--green);font-size:10px;display:flex;align-items:center;gap:10px}.mode{border:1px solid rgba(255,255,255,.3);padding:7px 12px;border-radius:30px;font-size:10px;font-weight:800;letter-spacing:1.5px}#song-title{font-size:clamp(26px,4vw,48px);margin:0 0 4px;letter-spacing:-.045em;overflow-wrap:anywhere}#artist{font-size:16px;color:#bdbdbd;margin:0 0 24px}.progress-top{display:flex;justify-content:space-between;color:var(--muted);font-size:11px;font-variant-numeric:tabular-nums;margin-bottom:9px}.progress{height:4px;border-radius:10px;background:#444444;overflow:hidden}.progress span{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--green),var(--cyan));transition:width .5s linear}.controls{display:flex;align-items:center;gap:16px;margin-top:23px}.play{flex:none;width:61px;height:61px;display:grid;place-items:center;border:0;border-radius:50%;background:var(--green);color:#090909;font-size:22px;box-shadow:0 0 29px rgba(255,255,255,.28)}.play:hover{transform:scale(1.05)}.play:focus-visible,.share:focus-visible{outline:3px solid var(--cyan);outline-offset:4px}.play-description{display:flex;flex-direction:column;gap:7px;flex:1}.play-description strong{font-size:16px}.play-description small{font-size:10px;color:var(--muted);letter-spacing:1.2px}.volume-label,#volume-value{font-size:11px;font-weight:800;color:var(--muted)}#volume{accent-color:var(--green);width:110px;cursor:pointer}.player-error{font-size:13px;color:#ffc09c}.details{display:grid;grid-template-columns:1.4fr 1fr;gap:24px;margin:30px 0 65px}.history-panel,.aside{padding:26px;background:#101010;border:1px solid var(--line);border-radius:20px}.section-header{display:flex;justify-content:space-between;align-items:flex-end;border-bottom:1px solid var(--line);padding-bottom:19px}.section-header h3{margin:8px 0 0;font-size:23px;letter-spacing:-.04em}.muted{color:var(--muted);font-size:10px;letter-spacing:1px}.history{display:grid}.history-item{display:flex;align-items:center;gap:13px;padding:13px 0;border-bottom:1px solid rgba(255,255,255,.065)}.history-item:last-child{border:0}.history-art,.history-placeholder{width:49px;height:49px;border-radius:8px;background:#181818;object-fit:cover;flex:none}.history-placeholder{display:grid;place-items:center;color:var(--green);font-weight:950}.history-text{display:flex;flex-direction:column;gap:5px;min-width:0}.history-text strong{font-size:14px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.history-text small{font-size:12px;color:var(--muted)}.history-time{margin-left:auto;white-space:nowrap;color:var(--muted);font-size:11px}.placeholder{padding:20px 0;color:var(--muted);font-size:13px}.aside p{color:#b8b8b8;line-height:1.7;font-size:14px}.facts{display:grid;grid-template-columns:1fr 1fr;gap:15px;padding:21px 0}.facts>div{border-top:1px solid var(--line);padding-top:16px;min-width:0}.facts strong{display:block;font-size:26px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.facts small{display:block;color:var(--muted);font-size:9px;letter-spacing:1px;margin-top:6px}.share{width:100%;padding:16px;background:transparent;color:var(--green);border:1px solid rgba(255,255,255,.5);border-radius:10px;font-size:12px;font-weight:900;letter-spacing:1.6px}.share:hover{background:rgba(255,255,255,.1)}.notice{min-height:12px!important;margin:6px 0 0!important;font-size:11px!important}footer{border-top:1px solid var(--line);padding:27px 0 35px;display:flex;justify-content:space-between;gap:15px;color:var(--muted);font-size:10px;letter-spacing:1.1px}@media(max-width:780px){.details{grid-template-columns:1fr}.tag{display:none}.intro{padding:46px 0 28px}.visual{height:330px}.visual-label{font-size:8px}.song-panel{padding:23px}.header{padding:17px 0}}@media(max-width:480px){.intro h1{font-size:clamp(44px,11vw,62px)}.kicker{font-size:8px;letter-spacing:1px}.visual{height:290px}.art-disc{width:148px}.art-halo{width:165px}.visual-label{bottom:13px}.volume-label,#volume-value{display:none}#volume{width:72px}.controls{gap:11px}.play{width:56px;height:56px}.play-description small{font-size:8px}.section-header h3{font-size:20px}footer{flex-wrap:wrap;font-size:8px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important}}

/* v3: central play target and monochrome light */
.hero-play{position:relative;z-index:5;display:grid;place-items:center;border:0;padding:0;background:transparent;border-radius:50%;cursor:pointer;touch-action:manipulation;outline-offset:10px;transition:transform .2s,filter .2s}
.hero-play:hover{transform:scale(1.035)}.hero-play:focus-visible{outline:3px solid #fff}
.hero-play .art-disc{display:grid}.hero-play-overlay{position:absolute;display:grid;place-items:center;width:69px;height:69px;border-radius:50%;background:rgba(0,0,0,.68);color:#fff;border:1px solid #ffffff88;backdrop-filter:blur(6px);box-shadow:0 0 36px #ffffff55;font-size:26px;transition:opacity .2s,transform .2s}
.hero-play:hover .hero-play-overlay{transform:scale(1.12)}body.playing .hero-play-overlay{opacity:.14}body.playing .hero-play:hover .hero-play-overlay,body.playing .hero-play:focus-visible .hero-play-overlay{opacity:1}
.hero-play .art-disc:has(img.ready) .art-fallback{display:none}
.hero-play:active{transform:scale(.97)}
@media(max-width:480px){.hero-play-overlay{width:56px;height:56px;font-size:21px}}