:root{--canvas: #f5f5f5;--surface: #ffffff;--surface-sunken: #fafafa;--line: #e0e0e0;--line-faint: #ececec;--text: #1e1e1e;--text-muted: #757575;--text-subtle: #b3b3b3;--focus: #0d99ff;--radius: 5px;--radius-lg: 8px;--font-ui: "Pretendard Variable", Pretendard, Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;--font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;--rail-w: 232px;--inspector-w: 384px;--topbar-h: 52px}@media (prefers-color-scheme: dark){:root{--canvas: #1a1a1a;--surface: #2c2c2c;--surface-sunken: #262626;--line: #444444;--line-faint: #3a3a3a;--text: #f5f5f5;--text-muted: #a5a5a5;--text-subtle: #6e6e6e}}*,*:before,*:after{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--canvas);color:var(--text);font-family:var(--font-ui);font-size:14px;line-height:1.55;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}body.is-locked{overflow:hidden}button{font:inherit;color:inherit;border:none;background:none;cursor:pointer}:focus-visible{outline:2px solid var(--focus);outline-offset:2px;border-radius:3px}.app{display:flex;flex-direction:column;height:100dvh}.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:var(--topbar-h);padding-inline:16px;background:var(--surface);border-block-end:1px solid var(--line);flex:none}.brand{display:flex;align-items:center;gap:10px;min-width:0}.mark{flex:none;border-radius:6px}.brand-text{display:flex;flex-direction:column;min-width:0}.brand-name{font-size:14px;font-weight:600;letter-spacing:-.01em}.brand-tagline{font-size:11px;color:var(--text-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.topbar-tools{display:flex;align-items:center;gap:8px}.search{display:flex;align-items:center;gap:7px;padding-inline:9px;block-size:30px;inline-size:200px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface-sunken);color:var(--text-muted)}.search:focus-within{border-color:var(--focus);color:var(--text)}.search input{inline-size:100%;border:none;background:none;outline:none;font:inherit;font-size:12.5px;color:var(--text)}.search input::-webkit-search-cancel-button{-webkit-appearance:none;-moz-appearance:none;appearance:none}.score{display:flex;align-items:center;gap:6px;padding-inline:8px;block-size:30px;border:1px solid var(--line);border-radius:var(--radius)}.score-text{font-family:var(--font-mono);font-size:11px;color:var(--text-muted)}.ghost-button{block-size:30px;padding-inline:11px;border:1px solid var(--line);border-radius:var(--radius);font-size:12.5px;white-space:nowrap;transition:background .12s}.ghost-button:hover{background:var(--surface-sunken)}.icon-button{display:grid;place-items:center;inline-size:26px;block-size:26px;border-radius:var(--radius);color:var(--text-muted)}.icon-button:hover{background:var(--surface-sunken);color:var(--text)}.lang{position:relative}.lang-trigger{display:flex;align-items:center;gap:6px;block-size:30px;padding-inline:10px;border:1px solid var(--line);border-radius:var(--radius);font-size:12.5px;transition:background .12s}.lang-trigger:hover{background:var(--surface-sunken)}.lang-trigger-label{max-inline-size:96px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.lang-menu{position:absolute;inset-block-start:calc(100% + 6px);inset-inline-end:0;z-index:40;margin:0;padding:4px;inline-size:232px;max-block-size:min(60vh,420px);overflow-y:auto;list-style:none;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:0 12px 32px #00000024}.lang-option{display:flex;align-items:baseline;gap:8px;inline-size:100%;padding:7px 9px;border-radius:var(--radius);text-align:start}.lang-option:hover{background:var(--surface-sunken)}.lang-option.is-active{color:var(--focus)}.lang-option-native{font-size:13px;font-weight:500}.lang-option-english{font-size:11px;color:var(--text-subtle);margin-inline-end:auto}.lang-check{align-self:center;flex:none}.workspace{display:grid;grid-template-columns:var(--rail-w) minmax(0,1fr) var(--inspector-w);flex:1;min-block-size:0}.rail{overflow-y:auto;padding:12px 8px;background:var(--surface);border-inline-end:1px solid var(--line)}.rail-list{display:flex;flex-direction:column;gap:1px;margin:0;padding:0;list-style:none}.rail-item{display:flex;align-items:center;gap:9px;inline-size:100%;padding:8px 10px;border-radius:var(--radius);text-align:start;font-size:13px;transition:background .12s}.rail-item:hover{background:var(--surface-sunken)}.rail-item.is-active{background:color-mix(in srgb,var(--focus) 12%,transparent);font-weight:500}.rail-dot{inline-size:8px;block-size:8px;border-radius:2px;flex:none}.rail-dot--all{background:linear-gradient(135deg,#0d99ff,#7b61ff 45%,#14ae5c)}.rail-label{flex:1;min-inline-size:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.rail-count{font-family:var(--font-mono);font-size:10.5px;color:var(--text-subtle);flex:none}.canvas{overflow-y:auto;padding:28px 28px 12px;background:var(--canvas)}.canvas-empty{margin:48px auto;max-inline-size:34ch;text-align:center;color:var(--text-muted)}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(232px,1fr));gap:30px 20px;margin:0;padding:0;list-style:none}.frame{display:flex;flex-direction:column;gap:6px;animation:rise .4s cubic-bezier(.16,1,.3,1) backwards}.frame:nth-child(1){animation-delay:0ms}.frame:nth-child(2){animation-delay:22ms}.frame:nth-child(3){animation-delay:44ms}.frame:nth-child(4){animation-delay:66ms}.frame:nth-child(5){animation-delay:88ms}.frame:nth-child(6){animation-delay:.11s}.frame:nth-child(7){animation-delay:132ms}.frame:nth-child(8){animation-delay:154ms}.frame:nth-child(9){animation-delay:176ms}.frame:nth-child(10){animation-delay:198ms}.frame:nth-child(11){animation-delay:.22s}.frame:nth-child(12){animation-delay:242ms}@keyframes rise{0%{opacity:0;transform:translateY(6px)}}.frame-name{font-family:var(--font-mono);font-size:10px;letter-spacing:.01em;color:var(--text-subtle);padding-inline-start:2px;transition:color .12s}.frame:hover .frame-name{color:var(--accent, var(--text-muted))}.card{display:flex;flex-direction:column;inline-size:100%;padding:0;text-align:start;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:box-shadow .14s,transform .14s}.card:hover{transform:translateY(-2px);box-shadow:0 6px 18px #00000014}.card.is-selected{box-shadow:0 0 0 2px var(--accent)}.card-art{display:block;background-color:var(--surface-sunken);background-image:radial-gradient(var(--line) 1px,transparent 1px);background-size:12px 12px;border-block-end:1px solid var(--line)}.visual{display:block;inline-size:100%;block-size:auto}.visual-label{font-family:var(--font-mono);font-size:12px;font-weight:500}.card-body{display:flex;flex-direction:column;gap:4px;padding:12px 13px 10px}.card-title{font-size:14.5px;font-weight:600;letter-spacing:-.011em}.card-summary{font-size:12.5px;line-height:1.5;color:var(--text-muted);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.card-foot{display:flex;padding:0 13px 12px}.pill{display:inline-flex;align-items:center;gap:4px;padding:2px 7px;border-radius:99px;border:1px solid var(--line);font-family:var(--font-mono);font-size:10.5px;color:var(--text-subtle)}.pill.is-complete{border-color:transparent;background:color-mix(in srgb,var(--accent) 14%,transparent);color:var(--accent)}.canvas-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-block-start:32px;padding-block:16px;border-block-start:1px solid var(--line);font-size:11.5px;color:var(--text-subtle)}.link-button{font-size:11.5px;color:var(--text-muted);text-decoration:underline;text-underline-offset:2px}.link-button:hover{color:var(--text)}.inspector{overflow-y:auto;padding:18px 20px 40px;background:var(--surface);border-inline-start:1px solid var(--line)}.inspector--empty{display:grid;place-items:center;padding:24px}.inspector-empty-text{max-inline-size:26ch;text-align:center;font-size:13px;color:var(--text-subtle)}.inspector-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-block-end:10px}.eyebrow{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.04em;text-transform:uppercase}.inspector-title{margin:0;font-size:22px;font-weight:600;letter-spacing:-.02em;line-height:1.25}.inspector-origin{margin:4px 0 16px;font-family:var(--font-mono);font-size:11px;color:var(--text-subtle)}.inspector-art{background-color:var(--surface-sunken);background-image:radial-gradient(var(--line) 1px,transparent 1px);background-size:14px 14px;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.notice{margin:14px 0 0;padding:9px 11px;border-radius:var(--radius);background:color-mix(in srgb,var(--focus) 10%,transparent);font-size:11.5px;color:var(--text-muted)}.inspector-summary{margin:18px 0 0;font-size:15px;font-weight:500;line-height:1.55}.inspector-body{margin:10px 0 0;font-size:14px;line-height:1.75;color:var(--text-muted)}.checklist{margin-block-start:26px;padding-block-start:18px;border-block-start:1px solid var(--line)}.checklist-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px}.checklist-title{margin:0;font-size:13px;font-weight:600}.checklist-count{font-family:var(--font-mono);font-size:10.5px;color:var(--text-subtle)}.meter{block-size:3px;margin-block:10px 14px;border-radius:99px;background:var(--line-faint);overflow:hidden}.meter-fill{display:block;block-size:100%;border-radius:99px;transition:width .25s cubic-bezier(.16,1,.3,1)}.checklist-items{display:flex;flex-direction:column;gap:2px;margin:0;padding:0;list-style:none}.check{display:flex;align-items:flex-start;gap:10px;padding:9px 10px;border-radius:var(--radius);cursor:pointer;transition:background .12s}.check:hover{background:var(--surface-sunken)}.check input{position:absolute;opacity:0;inline-size:1px;block-size:1px}.check-box{display:grid;place-items:center;flex:none;inline-size:17px;block-size:17px;margin-block-start:1px;border:1px solid var(--line);border-radius:4px;color:transparent;background:var(--surface);transition:background .12s,border-color .12s}.check.is-checked .check-box{background:var(--accent);border-color:var(--accent);color:#fff}.check input:focus-visible+.check-box{outline:2px solid var(--focus);outline-offset:2px}.check-text{font-size:13.5px;line-height:1.5}.check.is-checked .check-text{color:var(--text-subtle);text-decoration:line-through;text-decoration-thickness:1px}@media (max-width: 1180px){:root{--rail-w: 200px;--inspector-w: 330px}.brand-tagline{display:none}}@media (max-width: 1020px){.search{inline-size:140px}.ghost-button{display:none}}@media (max-width: 900px){.app{height:auto;min-height:100dvh}.topbar{position:sticky;inset-block-start:0;z-index:30;flex-wrap:wrap;padding-block:8px;gap:8px}.topbar-tools{inline-size:100%;order:3}.search{flex:1;inline-size:auto}.workspace{display:block}.rail{position:static;padding:8px 12px;border-inline-end:none;border-block-end:1px solid var(--line);overflow-x:auto;scrollbar-width:none}.rail::-webkit-scrollbar{display:none}.rail-list{flex-direction:row;gap:6px;inline-size:max-content}.rail-item{inline-size:auto;padding:6px 11px;border:1px solid var(--line);border-radius:99px;white-space:nowrap;font-size:12.5px}.rail-item.is-active{border-color:var(--focus)}.canvas{padding:18px 14px 8px}.grid{grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:24px 12px}.card-title{font-size:13.5px}.inspector{position:fixed;inset:auto 0 0 0;z-index:50;max-block-size:88dvh;padding:16px 18px calc(32px + env(safe-area-inset-bottom));border:1px solid var(--line);border-radius:14px 14px 0 0;box-shadow:0 -10px 40px #0003;animation:sheet-up .28s cubic-bezier(.16,1,.3,1)}.inspector--empty{display:none}@keyframes sheet-up{0%{transform:translateY(16px);opacity:0}}.inspector-title{font-size:19px}}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}