:root{--gold:#d3b36a;--gold-light:#f1d98e;--cream:#f7edda;--muted:#9d917a}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:#090707;color:var(--cream);font-family:Pretendard,Arial,sans-serif}.app-shell{position:relative;isolation:isolate;overflow:hidden;display:flex;flex-direction:column;max-width:480px;min-height:100vh;margin:auto;padding:42px 26px calc(25px + env(safe-area-inset-bottom));background:radial-gradient(ellipse 84% 44% at 110% 56%,#530c17 0%,transparent 66%),radial-gradient(ellipse 68% 22% at -8% 82%,rgba(118,16,31,.54) 0%,transparent 68%),linear-gradient(145deg,#050505 0%,#0b0607 45%,#210407 100%)}.app-shell:before,.app-shell:after{content:"";position:absolute;z-index:-1;border:1px solid rgba(211,179,106,.14);border-radius:50%}.app-shell:before{left:-155px;top:186px;width:285px;height:285px}.app-shell:after{right:-253px;bottom:-232px;width:500px;height:500px}.intro{padding-bottom:54px;border-bottom:1px solid rgba(211,179,106,.55)}.intro h1{margin:0;color:var(--cream);font:600 clamp(26px,7vw,34px)/1 'Playfair Display',serif;letter-spacing:-.035em}.eyebrow{margin:11px 0 0;color:var(--gold);font:500 12px/1 'DM Mono',monospace;letter-spacing:.18em}.artist-card{padding:34px 0 33px;border-bottom:1px solid rgba(211,179,106,.32)}.artist-card h2{margin:0;color:#fffaf0;font:700 clamp(40px,11vw,50px)/.95 'Playfair Display',Pretendard,serif;letter-spacing:-.07em}.track{display:flex;gap:13px;align-items:baseline;margin-top:23px}.track span{color:var(--muted);font-size:12px}.track strong{color:#e8dac0;font-size:17px;font-weight:500;white-space:nowrap}.rating{margin-top:54px}.stars{display:flex;justify-content:space-between;width:70%;margin:0 auto}.stars button{appearance:none;border:0;padding:0;background:transparent;color:#52493e;font-size:37px;line-height:1;cursor:pointer;transition:transform .18s,color .18s}.stars button.active{color:var(--gold-light);text-shadow:0 5px 13px rgba(215,182,103,.19)}.stars button:active{transform:scale(.86)}.submit{width:100%;margin-top:auto;border:1px solid #94753b;padding:17px 20px;color:#211706;background:#706033;font:600 14px 'DM Mono',Pretendard,sans-serif;letter-spacing:.08em;text-align:left;transition:background .2s}.submit span{float:right;font-size:20px;line-height:12px}.submit:not(:disabled){background:linear-gradient(100deg,#b58c3d,#e7cd81);cursor:pointer}.notice{margin:0;padding-top:13px;color:#786e5d;font-size:10px}.toast{position:fixed;z-index:4;left:50%;bottom:28px;width:max-content;max-width:calc(100% - 40px);padding:14px 18px;color:#171006;background:var(--gold-light);font-size:13px;transform:translate(-50%,100px);opacity:0;transition:.28s}.toast.show{transform:translate(-50%,0);opacity:1}@media(min-width:481px){body{padding:20px 0}.app-shell{min-height:calc(100vh - 40px);box-shadow:0 10px 40px rgba(0,0,0,.42)}}