.app-shell[data-v-192cbc80]{min-height:100vh;display:flex;flex-direction:column;background:var(--paper);color:var(--ink)}.site-header[data-v-192cbc80]{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}.header-inner[data-v-192cbc80]{display:flex;align-items:center;height:64px;gap:40px}.header-menu[data-v-192cbc80]{display:flex;align-items:center;gap:40px;margin-left:auto}.nav-toggle[data-v-192cbc80]{display:none;margin-left:auto;flex:none;width:40px;height:40px;padding:0;background:transparent;border:1px solid var(--line);border-radius:8px;cursor:pointer;flex-direction:column;align-items:center;justify-content:center;gap:5px}.nav-toggle span[data-v-192cbc80]{display:block;width:20px;height:2px;background:var(--ink);border-radius:2px;transition:transform .2s ease,opacity .2s ease}.menu-open .nav-toggle span[data-v-192cbc80]:first-child{transform:translateY(7px) rotate(45deg)}.menu-open .nav-toggle span[data-v-192cbc80]:nth-child(2){opacity:0}.menu-open .nav-toggle span[data-v-192cbc80]:nth-child(3){transform:translateY(-7px) rotate(-45deg)}.brand[data-v-192cbc80]{display:flex;align-items:center;gap:8px;text-decoration:none}.brand-logo[data-v-192cbc80]{font-size:24px;font-weight:800;letter-spacing:.02em;color:var(--accent)}.brand-logo-img[data-v-192cbc80]{height:38px;width:auto;-o-object-fit:contain;object-fit:contain}.site-nav[data-v-192cbc80]{display:flex;align-items:center;gap:6px}.site-nav a[data-v-192cbc80]{color:var(--ink);text-decoration:none;font-size:15px;padding:7px 16px;border-radius:6px;transition:background .15s ease,color .15s ease}.site-nav .quote-header-btn[data-v-192cbc80]{color:var(--accent)!important;border:1px solid var(--accent);margin-left:8px}.site-nav .quote-header-btn.router-link-exact-active[data-v-192cbc80]{color:#fff!important;background:var(--accent)}.wa-header-right[data-v-192cbc80]{color:#fff!important;background:#16a34a;text-decoration:none;font-size:15px;padding:7px 16px;border-radius:6px;transition:background .15s ease}.wa-header-right[data-v-192cbc80]:hover{background:#15803d!important;color:#fff!important}.site-nav a[data-v-192cbc80]:hover{color:var(--accent);background:var(--accent-soft)}.site-nav a.router-link-exact-active[data-v-192cbc80]{color:#fff;background:var(--accent)}.site-nav a.router-link-exact-active[data-v-192cbc80]:hover{color:#fff;background:var(--accent-dark)}.site-main[data-v-192cbc80]{flex:1;padding-bottom:48px}.site-footer[data-v-192cbc80]{border-top:1px solid var(--line);padding:22px 0;margin-top:32px}.site-footer p[data-v-192cbc80]{font-size:12px;color:var(--ink-faint);text-align:center}@media (max-width:768px){.header-inner[data-v-192cbc80]{height:56px;gap:12px}.brand-logo[data-v-192cbc80]{font-size:20px}.nav-toggle[data-v-192cbc80]{display:inline-flex}.header-menu[data-v-192cbc80]{display:none;position:absolute;top:100%;left:0;right:0;margin:0;flex-direction:column;align-items:stretch;gap:12px;padding:12px 16px 16px;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 8px 20px rgba(15,23,42,.08)}.menu-open .header-menu[data-v-192cbc80]{display:flex}.site-nav[data-v-192cbc80]{flex-direction:column;align-items:stretch;gap:4px;min-width:0}.site-nav a[data-v-192cbc80]{font-size:15px;padding:11px 12px;border-radius:8px}.site-nav .quote-header-btn[data-v-192cbc80]{margin-left:0;text-align:center}.wa-header-right[data-v-192cbc80]{flex:none;font-size:15px;padding:11px 12px;text-align:center}}:root{--paper:#fff;--ink:#1f2329;--ink-soft:#667085;--ink-faint:#9aa0a6;--line:#eceef1;--band:#f2f6fc;--accent:#2563eb;--accent-dark:#1d4ed8;--accent-soft:rgba(37,99,235,.08);--rank-1:#f5222d;--rank-2:#fa8c16;--rank-3:#2f54eb;--rank-plain-bg:#eef1f6;--rank-plain-fg:#667085;--badge-bg:rgba(20,20,18,.72);--badge-fg:#faf8f4;--font-display:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;--font-body:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Helvetica Neue",Arial,sans-serif}*{box-sizing:border-box;margin:0;padding:0}html{-webkit-text-size-adjust:100%}body{font-family:var(--font-body);font-size:15px;line-height:1.75;color:var(--ink);background:var(--paper)}a{color:var(--accent);text-decoration:none}a:hover{color:var(--accent-dark)}img{display:block;max-width:100%}.container{width:100%;max-width:1180px;margin:0 auto;padding:0 24px}.breadcrumb{display:flex;flex-wrap:wrap;gap:6px;font-size:13px;margin-bottom:18px}.breadcrumb,.breadcrumb a{color:var(--ink-soft)}.breadcrumb a:hover{color:var(--accent)}.breadcrumb .sep{color:var(--ink-faint)}.breadcrumb .current{color:var(--ink)}.link-btn{display:inline-block;font-size:13px;color:var(--accent);border:1px solid var(--accent);padding:6px 16px;border-radius:6px;background:transparent;cursor:pointer;text-decoration:none}.link-btn:hover{background:var(--accent-soft)}.empty-state{padding:64px 0;text-align:center;color:var(--ink-soft);font-size:14px}@media (max-width:600px){.container{padding:0 16px}body{font-size:14px}}