:root{--bg:#f6f1e7;--surface:#fffdf8;--ink:#1e2330;--muted:#535a69;--line:#e2d8c5;--accent:#3d5a80;--accent-strong:#2f4866;--accent-ink:#fff;--rec:#a83e58;--warn-bg:#fbf0d9;--warn-line:#e6c98a;--error-bg:#fbe7ea;--error-line:#e3a3b0;--error-ink:#7d2238;--focus:#3d5a80;--radius:12px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;color:var(--ink);background:var(--bg);word-break:keep-all;overflow-wrap:anywhere;font-family:system-ui,-apple-system,Segoe UI,Apple SD Gothic Neo,Noto Sans KR,sans-serif;line-height:1.5}@media (prefers-color-scheme:dark){:root{--bg:#151922;--surface:#1e2330;--ink:#eef1f6;--muted:#b0b8c7;--line:#313a4e;--accent:#8fb1dc;--accent-strong:#aac6ea;--accent-ink:#111722;--rec:#f08aa2;--warn-bg:#2d2818;--warn-line:#6e5a2a;--error-bg:#3a1c24;--error-line:#8a3a4d;--error-ink:#ffc9d4;--focus:#aac6ea;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}}*,:before,:after{box-sizing:border-box}body{background:var(--bg);min-width:0;color:var(--ink);margin:0}.app{max-width:1120px;margin:0 auto;padding:16px 16px 32px}.masthead{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:12px 24px;padding:8px 0 20px;display:flex}h1{letter-spacing:-.01em;margin:0;font-size:clamp(1.4rem,1.1rem + 1.2vw,1.9rem);line-height:1.25}h2,legend{margin:0 0 12px;padding:0;font-size:1rem;font-weight:650}.tagline{color:var(--muted);margin:4px 0 0}.masthead-actions{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.lang-switch{border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:3px;display:inline-flex}.lang-switch button{min-height:32px;color:var(--muted);font:inherit;cursor:pointer;background:0 0;border:0;border-radius:999px;padding:6px 12px;font-size:.9rem}.lang-switch button[aria-pressed=true]{background:var(--accent);color:var(--accent-ink)}.back-link{color:var(--accent);text-underline-offset:3px;font-size:.9rem}.studio{grid-template-columns:minmax(0,1fr);gap:20px;display:grid}@media (width>=768px){.studio{grid-template-columns:minmax(0,1.25fr) minmax(300px,1fr);align-items:start}.preview{position:sticky;top:16px}}.preview,.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);min-width:0}.preview{padding:12px}.stage-frame{background:#f4ecdc;border-radius:8px;overflow:hidden}.stage{aspect-ratio:1;width:100%;height:auto;display:block}.transport{align-items:center;gap:12px;margin-top:12px;display:flex}.seek{min-width:0;accent-color:var(--accent);flex:1}.time{color:var(--muted);font-variant-numeric:tabular-nums;white-space:nowrap;font-size:.9rem}.status-bar{justify-content:space-between;align-items:center;gap:12px;min-height:44px;margin-top:8px;display:flex}.status{color:var(--muted);margin:0}.message{border:1px solid;border-radius:8px;margin:8px 0 0;padding:10px 12px}.crash{justify-items:start;gap:16px;padding:8px 0;display:grid}.notice{background:var(--warn-bg);border-color:var(--warn-line)}.error{background:var(--error-bg);border-color:var(--error-line);color:var(--error-ink)}.panel{gap:16px;min-width:0;display:grid}.card{margin:0;padding:16px}fieldset.card{min-inline-size:0}fieldset.card legend{float:left;width:100%}fieldset.card legend+*{clear:both}.row{flex-wrap:wrap;gap:8px;display:flex}.hint{color:var(--muted);margin:10px 0 0;font-size:.875rem}.button{border:1px solid var(--line);background:var(--surface);min-height:44px;color:var(--ink);font:inherit;cursor:pointer;white-space:nowrap;border-radius:10px;justify-content:center;align-items:center;padding:0 16px;font-weight:600;text-decoration:none;display:inline-flex}.button:hover:not(:disabled){border-color:var(--accent)}.button.primary,.button.download{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}.button.primary:hover:not(:disabled),.button.download:hover{background:var(--accent-strong)}.button.record{color:var(--rec)}.button.record.active{background:var(--rec);border-color:var(--rec);color:var(--accent-ink)}.button:disabled,.file-input:disabled+.file-label{opacity:.5;cursor:not-allowed}:focus-visible,.file-input:focus-visible+.file-label{outline:3px solid var(--focus);outline-offset:2px}.visually-hidden{clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.recording{align-items:center;gap:12px;margin-top:12px;display:flex}.meter{background:var(--line);border-radius:999px;flex:1;height:8px;overflow:hidden}.meter span{background:var(--rec);transform-origin:0;height:100%;transition:transform 60ms linear;display:block}.choices{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;display:grid}.choice{border:1px solid var(--line);cursor:pointer;text-align:center;border-radius:10px;justify-content:center;align-items:center;gap:8px;min-height:44px;padding:8px;display:flex;position:relative}.choice input{opacity:0;cursor:inherit;margin:0;position:absolute;inset:0}.choice:has(input:checked){border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent);font-weight:650}.choice:has(input:focus-visible){outline:3px solid var(--focus);outline-offset:2px}.choice:has(input:disabled){opacity:.5;cursor:not-allowed}.segmented,.models .choices{grid-template-columns:repeat(2,minmax(0,1fr))}.segmented+.choices,.models+.choices{margin-top:12px}.models{gap:8px;margin-top:14px;display:grid}.models .file-label{justify-self:start}.group-label{margin:0;font-weight:650}.license dl{gap:4px;margin:6px 0 0;font-size:.875rem;display:grid}.license dl>div{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:8px;display:grid}.license dt{color:var(--muted);overflow-wrap:anywhere}.license dd{overflow-wrap:anywhere;margin:0}.slow-export .row{margin-top:8px}.swatch{border:1px solid #0003;border-radius:50%;flex:none;width:16px;height:16px}.swatch-cream{background:#f4ecdc}.swatch-blue{background:#cfe0f2}.swatch-dark{background:#1e2330}.field{gap:6px;margin-bottom:12px;display:grid}.field label{color:var(--muted);font-size:.9rem}select{border:1px solid var(--line);background:var(--surface);min-height:44px;color:var(--ink);font:inherit;border-radius:10px;padding:0 12px}.progress{width:100%;accent-color:var(--accent);margin-top:12px;display:block}.notices{border-top:1px solid var(--line);color:var(--muted);margin-top:24px;padding-top:16px;font-size:.875rem}.notices p{margin:2px 0}@media (prefers-reduced-motion:reduce){.meter span{transition:none}}