.hero{position:relative;overflow:hidden;padding:72px 40px 56px}#hero-canvas{position:absolute;top:0;bottom:0;left:50%;transform:translate(-50%);width:max(100%,1300px);height:100%;pointer-events:none}.hero-inner{max-width:1100px;margin:0 auto;width:100%;box-sizing:border-box;display:grid;grid-template-columns:1fr 520px;gap:40px;align-items:center;position:relative;z-index:1}.hero-h1{font-size:52px;font-weight:700;letter-spacing:-.03em;line-height:1.1;margin:0 0 20px;color:var(--fg-0)}.hero-h1 span{color:var(--accent)}.hero-desc{font-size:16px;line-height:1.75;color:var(--fg-1);margin:0 0 36px;max-width:440px}.hero-ctas{display:flex;gap:12px;flex-wrap:wrap}.btn-dl{padding:12px 24px;border-radius:8px;font-weight:600;font-size:14px;background:var(--accent);color:#fff;border:none;display:inline-flex;align-items:center;gap:8px;text-decoration:none;transition:background .15s;cursor:pointer}.btn-dl:hover{background:var(--accent-h)}.btn-docs{padding:12px 24px;border-radius:8px;font-weight:500;font-size:14px;background:transparent;color:var(--fg-0);border:1px solid var(--line);display:inline-flex;align-items:center;gap:6px;text-decoration:none;transition:border-color .15s}.btn-docs:hover{border-color:var(--accent-l)}.hero-stats{display:flex;gap:28px;margin-top:24px}.stat-n{font-size:20px;font-weight:700;color:var(--fg-0);font-family:var(--mono)}.stat-l{font-size:11px;color:var(--fg-2);letter-spacing:.04em}.car-wrap{user-select:none}.car-window{position:relative;border-radius:12px;overflow:hidden;box-shadow:0 20px 60px #2a241921;border:1px solid var(--line);aspect-ratio:16 / 10}.car-track{display:flex;height:100%;transition:transform .4s cubic-bezier(.4,0,.2,1)}.car-slide{min-width:100%;height:100%}.car-slide img{width:100%;height:100%;display:block;object-fit:cover}.car-arrow{position:absolute;bottom:12px;width:32px;height:32px;border-radius:50%;border:1px solid var(--line);background:#f5f1e8e6;backdrop-filter:blur(4px);display:grid;place-items:center;color:var(--fg-1);cursor:pointer;padding:0;transition:border-color .12s}.car-arrow:hover{border-color:var(--accent-l)}.car-arrow.prev{left:10px}.car-arrow.next{right:10px}.car-dots{display:flex;gap:6px;justify-content:center;margin-top:12px}.car-dot{height:6px;border-radius:3px;border:none;cursor:pointer;padding:0;background:var(--line);width:6px;transition:width .25s,background .2s}.car-dot.is-active{width:20px;background:var(--accent)}.qs-section{padding:32px 40px;max-width:1160px;margin:0 auto;width:100%;box-sizing:border-box}.qs-h2{font-size:28px;font-weight:700;letter-spacing:-.02em;margin:0 0 28px}.qs-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.qs-card{display:block;background:var(--bg-1);border:1px solid var(--line);border-radius:12px;padding:24px 20px;text-decoration:none;color:inherit;transition:border-color .15s}.qs-card:hover{border-color:var(--accent-l)}.qs-num{font-family:var(--mono);font-size:20px;font-weight:400;color:var(--accent);margin-bottom:12px}.qs-name{font-size:14px;font-weight:600;margin-bottom:8px;color:var(--fg-0)}.qs-desc{font-size:13px;line-height:1.65;color:var(--fg-1);margin:0 0 16px}.qs-cta{font-size:12px;color:var(--accent);font-weight:500}.songs-section{padding:0 40px 72px;max-width:1160px;margin:0 auto;width:100%;box-sizing:border-box}.songs-card{background:var(--bg-1);border-radius:16px;border:1px solid var(--line);overflow:hidden}.songs-hd{padding:24px 32px 20px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}.songs-hd-left{display:flex;align-items:center;gap:12px}.live-badge{display:flex;align-items:center;gap:5px;padding:3px 9px;border-radius:999px;background:var(--accent-s);border:1px solid var(--accent-l);font-family:var(--mono);font-size:10px;color:var(--accent)}.live-dot{width:5px;height:5px;border-radius:50%;background:var(--accent);animation:pulse 1.6s ease-in-out infinite}.songs-view-all{font-size:12px;color:var(--accent);font-weight:500;text-decoration:none}.filters{padding:0 32px;display:flex;gap:2px;border-bottom:1px solid var(--line);background:var(--bg-2)}.ftab{padding:10px 14px;font-size:12px;border:none;background:transparent;cursor:pointer;color:var(--fg-2);font-weight:400;font-family:inherit;border-bottom:2px solid transparent;margin-bottom:-1px;transition:color .12s}.ftab.is-active{color:var(--accent);font-weight:500;border-bottom-color:var(--accent)}.hot-state{padding:28px 0;text-align:center;font-size:13px;color:var(--fg-3)}.song-row{display:grid;grid-template-columns:44px minmax(0,1fr) 90px 80px 70px;gap:16px;padding:14px 32px;align-items:center;border-bottom:1px solid var(--line-soft);transition:background .12s}.song-row:last-child{border-bottom:none}.song-row:hover{background:var(--bg-2)}.song-tile{width:44px;height:44px;border-radius:8px;display:grid;place-items:center;font-family:var(--mono);font-size:16px;font-weight:600;color:#281e14b3;flex-shrink:0}.song-info-top{display:flex;align-items:center;gap:7px;margin-bottom:3px;overflow:hidden}.song-title{font-weight:500;font-size:13px;color:var(--fg-0);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.song-artist{font-size:12px;color:var(--fg-2);flex-shrink:0}.hot-tag{font-family:var(--mono);font-size:9px;padding:1px 6px;background:var(--accent-s);color:var(--accent);border:1px solid var(--accent-l);border-radius:3px;flex-shrink:0}.song-meta{font-family:var(--mono);font-size:10px;color:var(--fg-3);display:flex;gap:8px}.song-tag-chip{padding:1px 5px;background:var(--bg-3);border-radius:3px}.song-bpm{text-align:right;font-family:var(--mono);font-size:12px;color:var(--fg-1)}.song-diff{font-size:11px;color:var(--accent);margin-top:2px}.waveform{display:flex;align-items:center;gap:1.5px;height:24px;opacity:.5}.wf-bar{width:2.5px;border-radius:1.5px;background:var(--fg-2)}.song-stats{font-family:var(--mono);font-size:10px;color:var(--fg-2);text-align:right}.song-stats div+div{margin-top:2px}.shared-row{grid-template-columns:44px minmax(0,1fr) auto}.shared-diffs{display:flex;flex-direction:column;gap:5px;align-items:flex-end}.shared-diffs-label{font-size:10px;color:var(--fg-3);font-family:var(--mono);display:flex;align-items:center;gap:3px}.shared-diffs-row{display:flex;gap:5px;flex-wrap:nowrap}.diff-dl{font-family:var(--mono);font-size:10px;padding:1px 7px;border-radius:3px;background:var(--bg-3);color:var(--accent);border:1px solid var(--accent-l);text-decoration:none;transition:background .12s}.diff-dl:hover{background:var(--accent-s)}.songs-search{display:flex;align-items:center;gap:8px;padding:6px 12px;background:var(--bg-0);border:1px solid var(--line);border-radius:8px;width:200px}.songs-search input{border:none;background:none;outline:none;flex:1;font-size:12px;color:var(--fg-0);font-family:inherit;min-width:0}.songs-search input::placeholder{color:var(--fg-3)}@media(max-width:50rem){.hero{padding:40px 20px 32px}#hero-canvas{transform:translate(-50%,-30%)}.hero-inner{grid-template-columns:1fr;gap:28px}.hero-h1{font-size:36px}.hero-desc{max-width:none;margin-bottom:28px}.hero-stats{gap:20px;margin-top:20px}.qs-section{padding:24px 20px}.qs-grid{grid-template-columns:repeat(2,1fr)}.songs-section{padding:0 16px 48px}.songs-hd{padding:16px 20px 14px;flex-wrap:wrap;gap:10px}.songs-hd-left,.songs-search{width:100%}.filters{padding:0 20px}.song-row{grid-template-columns:36px minmax(0,1fr) 64px;padding:10px 20px;gap:10px}.song-tile{width:36px;height:36px;font-size:14px}.waveform,.song-stats{display:none}}@media(max-width:30rem){.hero{padding:32px 16px 28px}.hero-h1{font-size:28px}.hero-stats{gap:16px}.hero-ctas{flex-direction:column}.btn-dl,.btn-docs{justify-content:center}.qs-section{padding:20px 16px}.qs-grid{grid-template-columns:1fr}.songs-section{padding:0 12px 40px}.song-row{padding:10px 16px}}