:root{--bg:#f6f6f4;--surface:#fff;--text:#1a1a1a;--muted:#6b6b6b;--border:#e2e2de;--accent:#1a1a1a;--accent-text:#fff;--warn-bg:#fff4d6;--warn-text:#6b4a00;--stage-bg:#e9e9e6;--toolbar-h:64px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--bg:#121212;--surface:#1c1c1c;--text:#ededed;--muted:#9a9a9a;--border:#2e2e2e;--accent:#f0f0f0;--accent-text:#111;--warn-bg:#3a2e0a;--warn-text:#ffd97a;--stage-bg:#0a0a0a}}*{box-sizing:border-box}html,body{background:var(--bg);height:100%;color:var(--text);-webkit-text-size-adjust:100%;margin:0;font-family:system-ui,-apple-system,Hiragino Sans,Noto Sans JP,Yu Gothic UI,sans-serif}button{font:inherit;color:inherit;cursor:pointer}button:disabled{opacity:.4;cursor:default}[hidden]{display:none!important}.app{flex-direction:column;height:100dvh;display:flex}.app-header{padding:10px 16px 6px;padding-top:max(10px, env(safe-area-inset-top));align-items:baseline;gap:12px;display:flex}.app-header h1{letter-spacing:.04em;margin:0;font-size:18px}.tagline{color:var(--muted);margin:0;font-size:12px}.header-link{color:var(--muted);white-space:nowrap;margin-left:auto;font-size:12px}.update-bar{background:var(--surface);border:1px solid var(--border);border-radius:8px;justify-content:space-between;align-items:center;gap:12px;margin:0 16px 8px;padding:6px 6px 6px 12px;font-size:13px;display:flex}.update-bar button{background:var(--accent);color:var(--accent-text);border:0;border-radius:6px;padding:8px 12px;font-weight:600}.warning{background:var(--warn-bg);color:var(--warn-text);border-radius:8px;margin:0 16px 8px;padding:8px 12px;font-size:13px;line-height:1.5}.workspace{flex-direction:column;flex:1;min-height:0;display:flex}.empty{border:2px dashed var(--border);text-align:center;border-radius:16px;flex-direction:column;flex:1;justify-content:center;align-items:center;gap:12px;margin:0 16px 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12px;font-size:13px;position:absolute;bottom:16px;left:16px;right:16px;box-shadow:0 2px 12px #0003}.progress-bar{background:var(--border);border-radius:2px;height:4px;margin-top:6px;overflow:hidden}.progress-bar>div{background:#00a2c7;width:0;height:100%;transition:width .2s}.panel{border-top:1px solid var(--border);background:var(--surface);max-height:32dvh;overflow-y:auto}.list-head{z-index:1;color:var(--muted);background:var(--surface);padding:8px 16px;font-size:12px;position:sticky;top:0}.list-toggle{text-align:left;border:0;justify-content:space-between;align-items:center;gap:12px;width:100%;min-height:44px;display:flex}.chevron{border-bottom:2px solid;border-right:2px solid;flex:none;width:9px;height:9px;margin:0 4px 4px 0;transition:transform .15s;transform:rotate(45deg)}.panel.collapsed .chevron{margin:4px 4px 0 0;transform:rotate(-135deg)}.panel.collapsed>:not(.list-head){display:none}.region-list{margin:0;padding:0 8px 8px;list-style:none}.text-section{border-top:1px solid var(--border)}.text-section summary{color:var(--muted);cursor:pointer;padding:12px 16px;font-size:13px}.region-item{border-radius:8px;align-items:center;gap:8px;padding:2px 8px;display:flex}.region-item.off .region-body{opacity:.5;text-decoration:line-through}.chip{border-radius:3px;flex:none;width:10px;height:10px}.region-body{text-align:left;background:0 0;border:0;flex:1;align-items:center;gap:8px;min-width:0;padding:10px 0;display:flex}.region-cat{color:var(--muted);flex:none;width:6.5em;font-size:12px}.region-text{text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0;font-size:14px;overflow:hidden}.badge{background:var(--warn-bg);color:var(--warn-text);border-radius:4px;flex:none;padding:1px 6px;font-size:11px}.icon-btn{width:44px;height:44px;color:var(--muted);background:0 0;border:0;flex:none}.switch{flex:none;width:44px;height:26px;position:relative}.switch input{opacity:0;cursor:pointer;margin:0;position:absolute;inset:0}.switch span{background:var(--border);pointer-events:none;border-radius:13px;transition:background .15s;position:absolute;inset:0}.switch span:after{content:"";background:#fff;border-radius:50%;width:20px;height:20px;transition:transform .15s;position:absolute;top:3px;left:3px}.switch input:checked+span{background:var(--accent)}.switch input:checked+span:after{background:var(--accent-text);transform:translate(18px)}.switch input:focus-visible+span{outline:2px solid #00a2c7}.toolbar{padding:8px 12px;padding-bottom:max(8px, env(safe-area-inset-bottom));border-top:1px solid var(--border);background:var(--surface);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;display:flex}.tool-group{align-items:center;gap:2px;min-width:0;display:flex}.action-group{gap:8px;display:flex}.seg{border:1px solid var(--border);border-radius:10px;flex:none;margin-right:6px;display:flex;overflow:hidden}.seg-btn{white-space:nowrap;background:0 0;border:0;min-height:44px;padding:0 12px;font-size:14px}.seg-btn.active{background:var(--accent);color:var(--accent-text)}.toolbar .primary{white-space:nowrap;padding:10px 18px}.tool{width:44px;height:44px;color:var(--text);background:0 0;border:0;border-radius:10px;flex:none;place-items:center;padding:0;display:grid}.tool svg{fill:none;stroke:currentColor;stroke-width:2px;stroke-linecap:round;stroke-linejoin:round;width:22px;height:22px}.tool.active{background:var(--border)}.support-bar{border-top:1px solid var(--border);background:var(--surface);color:var(--muted);align-items:center;gap:10px;padding:6px 4px 6px 16px;font-size:13px;display:flex}.support-bar span{flex:1;min-width:0}.support-bar a{background:var(--accent);color:var(--accent-text);white-space:nowrap;border-radius:8px;flex:none;padding:8px 12px;font-weight:600;text-decoration:none}.support-bar .icon-btn svg{fill:none;stroke:currentColor;stroke-width:2px;stroke-linecap:round;width:18px;height:18px}body:has(#support-bar:not([hidden])) .toast{bottom:calc(var(--toolbar-h) + 72px + env(safe-area-inset-bottom))}.ad-slot{min-height:50px}.toast{left:50%;bottom:calc(var(--toolbar-h) + 16px + env(safe-area-inset-bottom));background:var(--accent);max-width:calc(100% - 32px);color:var(--accent-text);z-index:10;border-radius:999px;padding:8px 14px;font-size:13px;position:fixed;transform:translate(-50%)}@media (max-width:600px){:root{--toolbar-h:120px}.tagline{display:none}.tool-group{justify-content:space-between;width:100%}.action-group{width:100%}.action-group .primary{flex:1}}@media (max-width:360px){.seg-btn{padding:0 9px;font-size:13px}.tool{width:40px}}@media (min-width:900px){.editor{flex-direction:row}.panel{border-top:0;border-left:1px solid var(--border);width:340px;max-height:none}.panel.collapsed>:not(.list-head){display:revert}.panel .chevron{display:none}.list-toggle{cursor:default}.toolbar{justify-content:flex-end}}