:root{--bg-base: #f4f5f9;--bg-surface: #ffffff;--bg-elevated: #ffffff;--bg-hover: #f1f2f7;--bg-active: #e6e8f2;--bg-inset: #f4f5f9;--border-subtle: #eceef4;--border-default: #dcdfea;--border-strong: #c2c7d6;--text-primary: #14161f;--text-secondary: #4c5164;--text-tertiary: #868ca1;--text-muted: #b3b8c8;--accent-primary: #4f46e5;--accent-primary-hover: #4338ca;--accent-soft: #eceafd;--accent-ring: rgba(79, 70, 229, .3);--status-good: #157347;--status-warn: #b5730a;--status-bad: #d33a2c;--status-info: #2b6ad6;--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "Inter", Helvetica, Arial, sans-serif;--font-mono: "SF Mono", "Fira Code", "Cascadia Code", ui-monospace, Consolas, monospace;--radius-sm: 7px;--radius-md: 11px;--radius-lg: 16px;--shadow-sm: 0 1px 2px rgba(20, 22, 40, .06), 0 1px 1px rgba(20, 22, 40, .04);--shadow-md: 0 6px 22px rgba(20, 22, 40, .1);--shadow-lg: 0 18px 50px rgba(20, 22, 40, .22);--transition-fast: .13s ease;--transition-normal: .24s ease}@media(prefers-color-scheme:dark){:root{--bg-base: #0e0f16;--bg-surface: #171923;--bg-elevated: #1d202c;--bg-hover: #232634;--bg-active: #2c3040;--bg-inset: #12131c;--border-subtle: #262a38;--border-default: #333849;--border-strong: #454b60;--text-primary: #eef0f7;--text-secondary: #b3b9cc;--text-tertiary: #7e8499;--text-muted: #565c72;--accent-primary: #8b83ff;--accent-primary-hover: #a49dff;--accent-soft: #241f45;--accent-ring: rgba(139, 131, 255, .4);--shadow-sm: 0 1px 2px rgba(0, 0, 0, .4);--shadow-md: 0 8px 26px rgba(0, 0, 0, .45);--shadow-lg: 0 20px 56px rgba(0, 0, 0, .6)}}[hidden]{display:none!important}*{box-sizing:border-box}html,body{margin:0;padding:0}body{font-family:var(--font-sans);background:var(--bg-base);color:var(--text-primary);font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}a{color:var(--accent-primary);text-decoration:none}a:hover{text-decoration:underline}#app{min-height:100vh;min-height:100dvh;display:flex;flex-direction:column}.topbar{display:flex;align-items:center;justify-content:space-between;gap:var(--radius-md);padding:12px clamp(14px,4vw,30px);background:var(--bg-surface);border-bottom:1px solid var(--border-subtle);position:sticky;top:0;z-index:40}.brand{display:flex;align-items:center;gap:9px;font-weight:700;font-size:17px;letter-spacing:-.01em}.brand svg{border-radius:8px;display:block}.nav{display:flex;align-items:center;gap:4px}.nav-btn{font:inherit;font-size:13.5px;color:var(--text-secondary);background:transparent;border:1px solid transparent;padding:7px 11px;border-radius:var(--radius-sm);cursor:pointer;transition:background var(--transition-fast),color var(--transition-fast)}.nav-btn:hover{background:var(--bg-hover);color:var(--text-primary)}.nav-btn.ghost{display:inline-flex;align-items:center;gap:6px}.badge{display:inline-flex;min-width:20px;height:18px;padding:0 5px;align-items:center;justify-content:center;font-size:11px;border-radius:999px;background:var(--bg-active);color:var(--text-secondary)}.main-content{flex:1 0 auto;width:100%;max-width:1240px;margin:0 auto;padding:clamp(14px,3vw,24px) clamp(14px,4vw,30px) 40px}.site-footer{flex-shrink:0;border-top:1px solid var(--border-subtle);background:var(--bg-surface);padding:16px}.footer-inner{max-width:1240px;margin:0 auto;text-align:center;color:var(--text-tertiary);font-size:13px}.trust-banner{display:flex;width:fit-content;align-items:center;gap:8px;font:inherit;font-size:13px;color:var(--text-secondary);background:var(--bg-surface);border:1px solid 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h2{margin:0;font-size:17px;letter-spacing:-.01em}.modal-body{padding:18px;font-size:14px;color:var(--text-secondary)}.modal-body p{margin:0 0 12px}.modal-body b{color:var(--text-primary)}.modal-body .muted{font-size:13px;color:var(--text-tertiary)}.steps{margin:0 0 12px;padding-left:20px}.steps li{margin-bottom:9px}kbd{font-family:var(--font-mono);font-size:11px;background:var(--bg-inset);border:1px solid var(--border-default);border-bottom-width:2px;border-radius:4px;padding:1px 5px}.tm{display:flex;flex-direction:column;gap:12px}.tm-block{border:1px solid var(--border-subtle);border-left-width:3px;border-radius:var(--radius-sm);padding:12px 14px}.tm-block h3{margin:0 0 8px;font-size:14px;color:var(--text-primary)}.tm-block ul{margin:0;padding-left:18px}.tm-block li{margin-bottom:5px}.tm-block.ok{border-left-color:var(--status-good)}.tm-block.warn{border-left-color:var(--status-warn)}.tm-block.trust{border-left-color:var(--status-info)}.glossary-link{border-bottom:1px dashed var(--text-muted);cursor:help;color:inherit}.glossary-link:hover{border-bottom-color:var(--accent-primary);color:var(--accent-primary)}#glossary-tip{position:fixed;z-index:100;display:none;background:var(--text-primary);color:var(--bg-surface);font-size:12.5px;line-height:1.45;padding:9px 12px;border-radius:var(--radius-sm);box-shadow:var(--shadow-lg);pointer-events:none}#glossary-tip.show{display:block}.toast{position:fixed;bottom:22px;left:50%;transform:translate(-50%) translateY(20px);background:var(--text-primary);color:var(--bg-surface);font-size:13.5px;font-weight:550;padding:10px 18px;border-radius:999px;box-shadow:var(--shadow-lg);opacity:0;pointer-events:none;transition:opacity var(--transition-normal),transform var(--transition-normal);z-index:95;max-width:90vw;text-align:center}.toast.show{opacity:1;transform:translate(-50%) translateY(0)}@media(max-width:880px){.work-body{grid-template-columns:1fr}.side{position:static;order:-1}.file-name{max-width:60vw}}@media(max-width:560px){.nav-btn:not(.ghost){padding:7px 8px;font-size:12.5px}.brand span{display:none}.toolbar{top:60px}.tb-file{width:100%;justify-content:space-between}.find-input{width:100%;flex:1}.find{flex:1}}@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}