:root{--bg:#05060a;--bg-2:#0a0b12;--ink:#f6f1e7;--muted:#f6f1e79e;--gold:#ffd27a;--gold-soft:#ffe6b3;--danger:#ff6b6b;--line:#f6f1e724;--font-sans:"Pretendard", "Apple SD Gothic Neo", Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;--font-mono:"SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;color:var(--ink);background:var(--bg);font-family:var(--font-sans);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}html,body{overscroll-behavior:none;background:var(--bg);width:100%;height:100%;margin:0;overflow:hidden}#root{height:100%}button{font:inherit}button:focus-visible{outline:2px solid var(--gold);outline-offset:4px}::selection{color:var(--bg);background:var(--gold)}.stage{-webkit-user-select:none;user-select:none;background:radial-gradient(circle at 50% 38%, #ffd27a0f, transparent 58%), radial-gradient(circle at 50% 120%, #7882dc12, transparent 60%), var(--bg);position:fixed;inset:0;overflow:hidden}.particle-stage,.static-backdrop{z-index:1;position:absolute;inset:0}.particle-stage{pointer-events:none}.fireworks-canvas{z-index:2;pointer-events:none;position:absolute;inset:0}.static-backdrop{background:radial-gradient(circle at 50% 42%, color-mix(in srgb, var(--accent) 16%, transparent), transparent 60%), var(--bg)}.static-backdrop__glow{background:radial-gradient(circle at 50% 50%, color-mix(in srgb, var(--accent) 20%, transparent), transparent 46%);opacity:.5;position:absolute;inset:0}.static-backdrop__dots{opacity:.16;background-image:radial-gradient(#f6f1e78c 1px,#0000 1.4px);background-size:26px 26px;position:absolute;inset:0;-webkit-mask-image:radial-gradient(circle,#000,#0000 76%);mask-image:radial-gradient(circle,#000,#0000 76%)}.overlay-root{z-index:3;pointer-events:none;padding:clamp(28px,6vw,104px);display:grid;position:absolute;inset:0}.scene-overlay{place-items:center start;width:100%;height:100%;display:grid}.scene-overlay--center{text-align:center;justify-items:center}.scene-overlay--lower{align-items:end}.scene-overlay--lower .scene-copy{margin-bottom:11vh}.scene-copy{gap:clamp(10px,1.6vw,18px);max-width:660px;display:grid}.scene-copy--center{text-align:center;justify-items:center}.kicker{font-family:var(--font-mono);letter-spacing:.2em;text-transform:uppercase;color:var(--gold);text-shadow:0 0 18px #ffd27a66;margin:0;font-size:.8rem}.scene-title{letter-spacing:-.02em;text-wrap:balance;text-shadow:0 2px 30px #000000e6;margin:0;font-size:clamp(2.6rem,7.2vw,5.4rem);font-weight:800;line-height:.98;display:grid}.scene-title span{display:block}.scene-line{max-width:42ch;color:var(--muted);text-shadow:0 2px 22px #000000d9;margin:0;font-size:clamp(1rem,2.4vw,1.28rem);line-height:1.6}.scene-copy--center .scene-line{margin-inline:auto}.terminal{border-left:1px solid var(--gold);font-family:var(--font-mono);color:var(--muted);text-align:left;gap:6px;margin-top:10px;padding-left:16px;font-size:.92rem;display:grid}.terminal__alert{color:var(--danger)}.timeline{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:16px;display:grid}.timeline__node{border:1px solid var(--line);-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);background:#ffffff06;border-radius:12px;gap:8px;padding:16px 14px;display:grid}.timeline__node strong{font-family:var(--font-mono);color:var(--gold);font-size:1.05rem}.timeline__node span{color:var(--ink);font-size:.95rem}.timeline__node em{color:var(--muted);font-size:.82rem;font-style:normal;line-height:1.45}.chip-row{flex-wrap:wrap;gap:8px;margin-top:14px;display:flex}.scene-copy--center .chip-row{justify-content:center}.chip{border:1px solid var(--line);font-family:var(--font-mono);color:var(--ink);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#ffffff08;border-radius:999px;padding:7px 13px;font-size:.82rem}.final-choice,.final-yes{pointer-events:auto;text-align:center;justify-items:center;gap:14px;display:grid}.final-choice__pre{color:var(--muted);margin:0;font-size:clamp(1rem,2.4vw,1.2rem)}.final-choice__question{letter-spacing:-.01em;text-shadow:0 2px 30px #000000e6;margin:6px 0 10px;font-size:clamp(1.8rem,5.4vw,3rem);font-weight:800}.final-choice__buttons{justify-content:center;align-items:center;gap:16px;min-height:64px;display:flex;position:relative}.btn-yes,.btn-no,.btn-no--gone{min-width:132px;height:52px;font-family:var(--font-mono);letter-spacing:.08em;cursor:pointer;border-radius:999px;padding:0 22px;font-weight:800}.btn-yes{color:#1a1206;background:linear-gradient(135deg, var(--gold-soft), var(--gold));border:none;box-shadow:0 0 40px #ffd27a59}.btn-no{border:1px solid var(--line);color:var(--muted);background:#ffffff08}.btn-no--gone{color:var(--danger);cursor:default;border:1px solid #ff6b6b80;place-items:center;font-size:.82rem;display:grid}.final-choice__msg{min-height:1.4em;font-family:var(--font-mono);color:var(--muted);margin:0}.final-yes__head{margin:0;font-size:clamp(1.7rem,4.4vw,2.5rem);font-weight:800}.final-yes__line{color:var(--muted);margin:0;font-size:clamp(1rem,2.4vw,1.2rem)}.final-yes__stamp{border:1px solid var(--gold);font-family:var(--font-mono);letter-spacing:.14em;color:var(--gold);border-radius:999px;margin-top:12px;padding:9px 18px;box-shadow:0 0 36px #ffd27a47}.scene-progress{z-index:5;justify-items:center;gap:14px;display:grid;position:fixed;top:50%;right:clamp(14px,2.4vw,28px);transform:translateY(-50%)}.scene-progress__count{font-family:var(--font-mono);color:var(--muted);font-size:.72rem}.scene-progress__count i{opacity:.6;font-style:normal}.scene-progress__dots{gap:10px;display:grid}.scene-progress__dot{border:1px solid var(--line);cursor:pointer;background:0 0;border-radius:50%;width:9px;height:9px;padding:0;transition:background .3s,border-color .3s,box-shadow .3s,transform .3s}.scene-progress__dot:hover{border-color:var(--gold)}.scene-progress__dot.is-active{background:var(--gold);border-color:var(--gold);transform:scale(1.15);box-shadow:0 0 14px #ffd27ab3}.next-button{z-index:5;border:1px solid var(--line);color:var(--ink);font-family:var(--font-mono);letter-spacing:.16em;cursor:pointer;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#0a0b128c;border-radius:999px;align-items:center;gap:10px;padding:12px 24px;font-size:.78rem;transition:border-color .3s,color .3s,opacity .3s;display:inline-flex;position:fixed;bottom:clamp(22px,4vh,42px);left:50%;transform:translate(-50%)}.next-button:hover{border-color:var(--gold);color:var(--gold)}.next-button.is-locked{opacity:.35;cursor:default}.next-button__chevron{border-bottom:1.6px solid;border-right:1.6px solid;width:7px;height:7px;animation:1.6s ease-in-out infinite chevronBob;transform:rotate(45deg)}.scroll-hint{z-index:5;font-family:var(--font-mono);letter-spacing:.2em;color:var(--muted);font-size:.7rem;animation:2.6s ease-in-out infinite hintPulse;position:fixed;bottom:clamp(74px,10vh,112px);left:50%;transform:translate(-50%)}.audio-toggle{z-index:6;border:1px solid var(--line);width:42px;height:42px;color:var(--ink);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);cursor:pointer;background:#0a0b1299;border-radius:11px;place-items:center;transition:border-color .3s,color .3s;display:grid;position:fixed;top:clamp(16px,3vw,26px);right:clamp(16px,3vw,26px)}.audio-toggle:hover{border-color:var(--gold);color:var(--gold)}@keyframes chevronBob{0%,to{transform:rotate(45deg)translate(0)}50%{transform:rotate(45deg)translate(2px,2px)}}@keyframes hintPulse{0%,to{opacity:.35}50%{opacity:.85}}@media (width<=760px){.overlay-root{padding:24px 20px 132px}.scene-overlay{align-items:flex-end}.scene-overlay--center{align-items:center}.scene-overlay--lower{align-items:flex-end}.scene-overlay--lower .scene-copy{margin-bottom:4vh}.scene-copy{max-width:100%}.timeline{grid-template-columns:repeat(2,minmax(0,1fr))}.scene-progress{gap:9px;right:10px}.scene-progress__count{display:none}.scene-progress__dot{width:7px;height:7px}}@media (width<=420px){.final-choice__buttons{flex-direction:column;min-height:130px}}@media (prefers-reduced-motion:reduce){.next-button__chevron,.scroll-hint{animation:none}}