:root{--bg: #f7f8fa;--surface: #ffffff;--text: #1a2238;--muted: #6b7280;--border: #e2e5ed;--accent: #2c3e7b;--accent-hover: #1f2c5c;--success: #1f7a6b;--maxw: 960px;--pad: 24px}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--bg);color:var(--text);font:14px/1.6 -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif}#app{max-width:var(--maxw);margin:0 auto;padding:48px var(--pad)}.site-header{margin-bottom:40px}.site-title{font-size:28px;font-weight:600;margin:0 0 16px;letter-spacing:-.01em;color:var(--text)}.cta-button{display:inline-block;padding:8px 16px;border:1px solid var(--accent);color:var(--accent);text-decoration:none;border-radius:4px;font-size:13px;background:var(--surface);transition:background .12s ease,color .12s ease}.cta-button:hover{background:var(--accent);color:var(--surface)}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:48px}.stats-grid .stat-card:nth-child(n+5){grid-column:span 1}.stat-card{background:var(--surface);border:1px solid var(--border);padding:16px;border-radius:4px}.stat-value{font-size:22px;font-weight:600;color:var(--text)}.stat-label{font-size:12px;color:var(--muted);margin-top:4px}.chart-section{margin-bottom:48px;background:var(--surface);border:1px solid var(--border);border-radius:4px;padding:20px}.section-title{font-size:15px;font-weight:600;margin:0 0 16px;color:var(--text)}.chart-wrap{height:280px}.chart-canvas{width:100%!important;height:100%!important}.cum-toggles{margin-bottom:12px;display:flex;gap:8px}.cum-toggle{background:transparent;border:1px solid var(--border);padding:4px 10px;font:inherit;font-size:12px;cursor:pointer;border-radius:4px;color:var(--muted);transition:border-color .12s ease,color .12s ease}.cum-toggle.active{border-color:var(--accent);color:var(--accent)}.lists{display:grid;grid-template-columns:1fr 1fr;gap:32px;margin-bottom:48px}.list-col .case-row{padding:10px 0;border-bottom:1px solid var(--border)}.list-col .case-row:last-child{border-bottom:0}.case-dates{font-size:13px;color:var(--text)}.case-meta{font-size:12px;color:var(--muted);margin-top:2px}.site-footer{margin-top:24px;padding-top:24px;border-top:1px solid var(--border);color:var(--muted);font-size:12px}.site-footer p{margin:6px 0}.site-footer a{color:var(--accent)}.site-footer a:hover{color:var(--accent-hover)}@media (max-width: 640px){#app{padding:24px 16px}.stats-grid{grid-template-columns:repeat(2,1fr)}.lists{grid-template-columns:1fr}.site-title{font-size:22px}.chart-section{padding:16px}}