:root{--bg: #121214;--panel: #1e1e22;--panel2: #28282e;--ink: #ffffff;--sub: #a6a6b0;--line: #232327;--accent: #ff3d7f;--amber: #ffb23e;--cyan: #35e0d6;--gold: #f5c044;--beat: .469s}#app{min-height:100dvh;background:var(--bg);color:var(--ink);font-family:Noto Sans JP,sans-serif;display:flex;flex-direction:column}#app[hidden],#game[hidden]{display:none}.screen{flex:1;display:flex;flex-direction:column;max-width:560px;width:100%;margin:0 auto}.scroll{flex:1;overflow-y:auto;padding-bottom:90px}.cover{border-radius:8px;position:relative;overflow:hidden;flex:0 0 auto;background-size:cover;background-position:center}.cover:after{content:"";position:absolute;inset:0;background:radial-gradient(120% 90% at 20% 10%,rgba(255,255,255,.16),transparent 55%)}.cover.gold-frame{outline:2px solid var(--gold);outline-offset:2px}.ellip{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.wave{display:flex;align-items:flex-end;gap:1.5px;height:13px;margin-top:5px}.wave i{flex:1;border-radius:1px;background:var(--accent);opacity:.85;min-height:2px}.wave.gold i{background:var(--gold)}@keyframes beat{0%{transform:scale(1)}28%{transform:scale(1.035)}to{transform:scale(1)}}@keyframes beat-glow{0%{box-shadow:0 0 #ff3d7f59}28%{box-shadow:0 0 0 8px #ff3d7f00}to{box-shadow:0 0 #ff3d7f00}}.pulse{animation:beat var(--beat) ease-out infinite}.pulse-glow{animation:beat-glow var(--beat) ease-out infinite}@media (prefers-reduced-motion: reduce){.pulse,.pulse-glow{animation:none}}button{font:inherit;color:inherit;background:none;border:0;cursor:pointer;padding:0;text-align:inherit}button:focus-visible{outline:2px solid var(--cyan);outline-offset:2px;border-radius:8px}.pill{display:inline-block;background:var(--accent);color:#fff;font-weight:800;font-size:14px;border-radius:999px;padding:12px 24px}.pill.ghost{background:none;border:1px solid #4a4a50;font-weight:700}.badge-gold{font-size:10px;font-weight:800;background:#0a08049e;color:var(--gold);padding:2px 7px;border-radius:6px;position:absolute;top:6px;left:6px;z-index:1}.top{display:flex;justify-content:space-between;align-items:center;padding:20px 18px 8px}.top .hi{font-size:20px;font-weight:800}.chips{display:flex;gap:8px;padding:8px 18px 4px}.chip{font-size:12px;padding:7px 14px;border-radius:999px;background:var(--panel)}.chip.on{background:var(--accent);font-weight:700}.tabs{position:fixed;left:0;right:0;bottom:0;z-index:50;display:flex;justify-content:space-around;align-items:center;max-width:560px;margin:0 auto;padding:8px 6px calc(10px + env(safe-area-inset-bottom));background:linear-gradient(#12121400,#121214f5 40%)}.tab{font-size:10px;color:var(--sub);text-align:center;line-height:1.5;min-width:56px}.tab.on{color:var(--ink);font-weight:700}.tab .g{display:block;font-size:18px}.tab.make .g{width:38px;height:38px;margin:0 auto;border-radius:50%;background:var(--accent);color:#fff;display:grid;place-items:center}.sec{padding:16px 18px 0}.sec h3{font-size:16px;font-weight:800;margin:0 0 10px}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px;padding:8px 18px 0}.song-card{display:flex;flex-direction:column}.song-card .cover{width:100%;aspect-ratio:1;border-radius:10px}.song-card .ttl{font-size:13px;font-weight:700;margin-top:8px}.song-card .meta{font-size:11px;color:var(--sub);margin-top:2px}.empty{padding:28px 18px;color:var(--sub);font-size:13px;text-align:center;line-height:2}.upload-cta{margin:20px 18px 0;padding:13px;text-align:center;width:calc(100% - 36px);border:1.5px dashed #4a4a52;border-radius:12px;font-size:13px;color:var(--sub)}.hero{position:relative;min-height:220px;display:flex;align-items:flex-end;padding:16px 18px;background-size:cover;background-position:center}.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(rgba(18,18,20,.1) 20%,var(--bg))}.hero .h-t{position:relative;z-index:1;width:100%}.hero .back{position:absolute;top:14px;left:14px;z-index:2;font-size:13px;font-weight:700;background:#0a080c8c;border-radius:999px;padding:8px 14px}.hero .ttl{font-size:26px;font-weight:800;text-wrap:balance}.hero .meta{font-size:12px;color:#d8ccd4;margin-top:4px}.cta-row{display:flex;align-items:center;gap:10px;padding:16px 18px 4px}.lhead{padding:16px 18px 0;font-size:13px;font-weight:800;color:var(--gold)}.lhead.normal{color:var(--sub);font-weight:700}.rows{padding:4px 18px 0}.row-li{display:flex;align-items:center;gap:12px;padding:10px 0;border-bottom:1px solid var(--line);width:100%}.row-li .cover{width:46px;height:46px}.row-li .lt{flex:1;min-width:0}.row-li .ttl{font-size:13px;font-weight:700}.row-li .ttl .crown{color:var(--gold)}.row-li .meta{font-size:11px;color:var(--sub);margin-top:3px}.row-li .go{color:var(--sub);font-size:16px;padding:6px}.row-acts{display:flex;gap:6px}.mini-btn{font-size:11px;font-weight:800;border-radius:999px;padding:7px 11px}.mini-btn.like{background:#35e0d61f;color:var(--cyan);border:1px solid rgba(53,224,214,.3)}.mini-btn.adopt{background:#f5c04421;color:var(--gold);border:1px solid rgba(245,192,68,.33)}.mini-btn.warn{color:var(--sub);border:1px solid #34343b}.dialog-wrap{position:fixed;inset:0;z-index:100;background:#0a080cb3;display:grid;place-items:center;padding:20px}.dialog{width:100%;max-width:380px;background:var(--panel);border-radius:16px;padding:20px}.dialog h4{margin:0 0 4px;font-size:16px;font-weight:800}.dialog .d{font-size:11.5px;color:var(--sub);line-height:1.7;margin-bottom:12px}.dialog label{display:block;font-size:11px;color:var(--sub);margin:12px 0 5px}.dialog input[type=text]{width:100%;box-sizing:border-box;background:var(--panel2);border:1px solid #34343b;border-radius:10px;padding:11px 12px;font:inherit;font-size:13px;color:var(--ink)}.dialog input[type=text]:focus-visible{outline:2px solid var(--accent)}.file-pick{display:flex;align-items:center;gap:10px;background:var(--panel2);border:1px solid #34343b;border-radius:10px;padding:10px 12px;font-size:12px;width:100%}.file-pick .fn{flex:1;min-width:0;color:var(--sub)}.file-pick .cover{width:40px;height:40px}.dialog .acts{display:flex;gap:10px;margin-top:18px}.dialog .acts .pill{flex:1;text-align:center;font-size:13px;padding:12px 0}.toast{position:fixed;left:50%;bottom:110px;transform:translate(-50%);z-index:200;background:#2e2338;color:#f2ebdd;font-size:13px;padding:10px 18px;border-radius:10px;opacity:0;transition:opacity .15s;pointer-events:none;max-width:88vw;text-align:center}.toast.show{opacity:1}.loading{padding:40px 0;text-align:center;color:var(--sub);font-size:13px}.search-input{width:100%;box-sizing:border-box;background:var(--panel);border:1px solid #34343b;border-radius:999px;padding:13px 20px;font:inherit;font-size:14px;color:var(--ink)}.search-input:focus-visible{outline:2px solid var(--accent)}.search-input::placeholder{color:#6e6e78}.sheet-list{max-height:42vh;overflow-y:auto}.dialog{max-height:86vh;overflow-y:auto}.consent-row{display:flex;gap:10px;align-items:flex-start;margin-top:14px;font-size:11.5px;color:var(--sub);line-height:1.7;cursor:pointer}.consent-row input{margin-top:3px;accent-color:var(--accent)}.dialog-switch{display:block;width:100%;text-align:center;margin-top:14px;font-size:12px;color:var(--cyan)}.custom-lanes{flex-wrap:wrap}.lane-select{flex:1;min-width:90px;background:var(--panel2);color:var(--ink);border:1px solid #34343b;border-radius:8px;padding:8px 6px;font:inherit;font-size:11.5px}.lane-select.l0{border-bottom:3px solid var(--amber)}.lane-select.l1{border-bottom:3px solid var(--accent)}.lane-select.l2{border-bottom:3px solid var(--cyan)}.date-input{width:100%;box-sizing:border-box;background:var(--panel2);border:1px solid #34343b;border-radius:10px;padding:11px 12px;font:inherit;font-size:13px;color:var(--ink);color-scheme:dark}.artist-head{padding:20px 18px 4px;text-align:center;position:relative}.back-pill{position:absolute;top:14px;left:14px;font-size:13px;font-weight:700;background:var(--panel);border-radius:999px;padding:8px 14px}.avatar-lg{width:96px;height:96px;border-radius:50%;margin:12px auto 0;background-size:cover;background-position:center;box-shadow:0 10px 30px #00000080}.a-name{font-size:22px;font-weight:800;margin-top:12px}.a-meta{font-size:12px;color:var(--sub);margin-top:4px}.a-bio{font-size:13px;color:var(--sub);line-height:1.9;margin:10px auto 0;max-width:34em}.link-row{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-top:14px}.link-chip{font-size:12px;font-weight:700;color:var(--ink);text-decoration:none;background:var(--panel);border:1px solid #34343b;border-radius:999px;padding:8px 14px}.link-chip:hover{border-color:var(--accent)}.artist-link{display:block;font-size:13px;font-weight:700;color:#ffd0e0;margin-top:4px}a.mini-btn{text-decoration:none;display:inline-block}