:root{--ink: #e8f4ff;--dim: #8aa3c2;--cyan: #3ff2ff;--magenta: #ff3fb4;--violet: #8c5cff;--lime: #b6ff3f;--bg: #04030d}*{box-sizing:border-box;margin:0;padding:0}html,body{width:100%;height:100%;overflow:hidden;background:var(--bg);color:var(--ink);font-family:Segoe UI,system-ui,-apple-system,sans-serif}canvas{display:block}#overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:50;display:flex;align-items:center;justify-content:center;background:radial-gradient(ellipse at 70% 20%,rgba(140,92,255,.28),transparent 55%),radial-gradient(ellipse at 20% 80%,rgba(255,63,180,.18),transparent 55%),#04030dd1;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);cursor:pointer;transition:opacity .4s}#overlay.hidden{opacity:0;pointer-events:none}#back-home{position:absolute;top:20px;left:24px;color:var(--dim);text-decoration:none;font-size:13px;letter-spacing:.08em}#back-home:hover{color:var(--ink)}.entry{width:min(820px,calc(100% - 32px));max-height:calc(100% - 32px);overflow-y:auto;padding:36px 40px;border:1px solid rgba(63,242,255,.25);border-radius:6px;background:#060816b8;box-shadow:0 0 60px #3ff2ff14,inset 0 0 40px #8c5cff0f}.doorline{font-size:12px;letter-spacing:.22em;color:var(--dim);display:flex;align-items:center;gap:10px}.dot{width:8px;height:8px;border-radius:50%;background:var(--cyan);box-shadow:0 0 10px var(--cyan);display:inline-block}h1{margin-top:14px;font-size:clamp(44px,9vw,86px);font-weight:800;letter-spacing:.06em;line-height:.95;color:#fff;text-shadow:0 0 24px rgba(63,242,255,.55)}h1 span{color:var(--magenta);text-shadow:0 0 24px rgba(255,63,180,.7)}.rule{height:2px;width:120px;margin:18px 0;background:linear-gradient(90deg,var(--cyan),var(--magenta))}.strap{color:var(--dim);font-size:16px;line-height:1.5;max-width:560px}.rooms{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px;margin-top:24px}.room--rift{border-left:3px solid #e8ecff}.room--rift .room-meta{color:#c9d4ff}.music-pick--rift{border-left:3px solid #e8ecff}.music-pick--rift .mp-icon{color:#c9d4ff}.room{padding:16px 18px;border:1px solid rgba(255,255,255,.08);border-radius:4px;background:#ffffff05}.room--ship{border-left:3px solid var(--cyan)}.room--moon{border-left:3px solid var(--magenta)}.room-way{font-size:11px;letter-spacing:.2em;color:var(--dim)}.room-name{font-size:20px;font-weight:700;margin-top:4px}.room-meta{font-size:11px;letter-spacing:.14em;color:var(--cyan);margin-top:4px}.room--moon .room-meta{color:var(--magenta)}.room-desc{color:var(--dim);font-size:13px;line-height:1.45;margin-top:8px}.own-music{margin-top:14px}.own-music-head{font-size:11px;letter-spacing:.2em;color:var(--dim)}.own-music-head em{font-style:normal;letter-spacing:.02em;margin-left:8px;opacity:.8}.own-music-row{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px;margin-top:8px}.music-pick{display:flex;align-items:center;gap:6px;min-width:0;padding:9px 12px;border:1px dashed 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span{color:var(--ink);font-weight:700}.reduce-toggle{display:inline-flex;align-items:center;gap:6px;margin-left:8px;color:var(--ink);cursor:pointer}.entry-foot{margin-top:26px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;align-items:center}.cta{font-size:15px;font-weight:700;letter-spacing:.1em;display:flex;align-items:center;gap:10px}.cta-dot{width:10px;height:10px;border-radius:50%;background:var(--magenta);box-shadow:0 0 12px var(--magenta);animation:pulse 1.4s infinite}@keyframes pulse{50%{opacity:.35}}.keys{font-size:12px;color:var(--dim)}.keys b{color:var(--ink)}@media(max-width:640px){.entry{padding:24px 18px}.rooms,.own-music-row{grid-template-columns:1fr}}#hud{position:fixed;top:16px;left:16px;z-index:10;font-size:12px;line-height:1.6;color:var(--dim);text-shadow:0 0 6px #000;pointer-events:none}#hud b{color:var(--ink)}#phase{position:fixed;top:16px;right:18px;z-index:10;text-align:right;pointer-events:none;display:flex;flex-direction:column;text-shadow:0 0 8px #000}#phase-name{font-size:15px;font-weight:800;letter-spacing:.18em;color:var(--cyan)}#phase-sub{font-size:11px;letter-spacing:.16em;color:var(--dim)}#zone-label{position:fixed;top:22%;left:50%;transform:translate(-50%);z-index:10;font-size:26px;font-weight:800;letter-spacing:.32em;color:#fff;text-shadow:0 0 18px rgba(63,242,255,.8);opacity:0;transition:opacity .8s;pointer-events:none}#zone-label.show{opacity:1}#toast{position:fixed;bottom:18%;left:50%;transform:translate(-50%);z-index:10;padding:8px 18px;border-radius:3px;background:#060816b3;border:1px solid rgba(63,242,255,.35);font-size:13px;font-weight:700;letter-spacing:.16em;opacity:0;transition:opacity .2s;pointer-events:none}#toast.show{opacity:1}#prompt{position:fixed;top:58%;left:50%;transform:translate(-50%);z-index:10;font-size:13px;font-weight:700;letter-spacing:.16em;color:var(--ink);text-shadow:0 0 10px #000;opacity:0;transition:opacity 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rgba(63,242,255,.25);border-radius:4px;font-size:12px;line-height:1.8;color:var(--dim)}#shortcuts-guide .list.visible{display:block}#shortcuts-guide .list span{display:inline-block;min-width:56px;color:var(--ink);font-weight:700}#shortcuts-guide .list .sep{margin-top:6px}#audio-ctrl{position:fixed;bottom:12px;right:14px;z-index:60;display:flex;align-items:center;gap:8px}#mute-btn{width:30px;height:30px;border-radius:50%;background:#060816b3;border:1px solid rgba(63,242,255,.35);color:var(--ink);cursor:pointer;font-size:14px}#mute-btn.muted{opacity:.4}#vol-slider{width:90px;accent-color:var(--cyan)}