.kb-page{max-width:1180px;margin:0 auto;padding:24px 20px 56px}.kb-page__header{margin-bottom:22px}.kb-page__title{margin:0;font-size:26px;font-weight:700;color:var(--color-text,#111827)}.kb-page__subtitle{margin:6px 0 0;color:var(--color-text-muted,#6b7280);font-size:14px}.kb-search{margin:16px 0 8px;position:relative;max-width:460px}.kb-search input{width:100%;padding:10px 14px 10px 38px;border:1px solid var(--color-border,#e5e7eb);border-radius:10px;font-size:14px;background:#fff}.kb-search i{position:absolute;left:13px;top:50%;transform:translateY(-50%);color:#9ca3af}.kb-cat{margin-bottom:30px}.kb-cat__head{display:flex;gap:9px;font-weight:600;color:var(--color-text,#374151);margin-bottom:12px;padding-bottom:7px;border-bottom:1px solid var(--color-border,#e5e7eb)}.kb-cat__head,.kb-cat__icon{align-items:center;font-size:15px}.kb-cat__icon{width:30px;height:30px;border-radius:8px;background:#e9f1fb;color:#1f4f95;display:inline-flex;justify-content:center;flex-shrink:0}.kb-cat__count{margin-left:auto;font-size:12px;font-weight:500;color:#9ca3af}.kb-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:12px}.kb-card{display:block;text-decoration:none;border:1px solid var(--color-border,#e5e7eb);border-radius:12px;background:#fff;padding:14px;transition:border-color .15s,box-shadow .15s,transform .15s}.kb-card:hover{border-color:#1f4f95;box-shadow:0 4px 14px rgba(31,79,149,.1);transform:translateY(-1px)}.kb-card__row{display:flex;align-items:flex-start;gap:11px}.kb-card__icon{width:42px;height:42px;border-radius:10px;background:#e9f1fb;color:#1f4f95;display:inline-flex;align-items:center;justify-content:center;font-size:18px;flex-shrink:0}.kb-card__title{display:block;font-size:14px;font-weight:600;color:var(--color-text,#111827)}.kb-card__desc{margin:4px 0 0;font-size:12.5px;line-height:1.4;color:var(--color-text-muted,#6b7280)}.kb-card__tag{display:inline-block;margin-top:7px;font-size:10.5px;font-weight:600;letter-spacing:.02em;text-transform:uppercase;color:#b45309;background:#fef3c7;border-radius:5px;padding:1px 6px}.kb-empty{color:var(--color-text-muted,#6b7280);font-size:14px;padding:30px 0;text-align:center}.kb-article{max-width:820px;margin:0 auto}.kb-breadcrumb{font-size:12.5px;color:#9ca3af;display:flex;align-items:center;gap:8px;margin-bottom:14px}.kb-breadcrumb a{color:#1f4f95;text-decoration:none}.kb-breadcrumb a:hover{text-decoration:underline}.kb-breadcrumb__sep{color:#d1d5db}.kb-article__head{margin-bottom:22px;padding-bottom:16px;border-bottom:1px solid var(--color-border,#e5e7eb)}.kb-article__title{margin:0;font-size:28px;font-weight:700;line-height:1.2;color:var(--color-text,#111827)}.kb-article__meta{margin-top:12px;display:flex;align-items:center;gap:14px;flex-wrap:wrap}.kb-article__updated{font-size:12.5px;color:#9ca3af}.kb-open-screen{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:600;color:#fff;background:#1f4f95;border-radius:8px;padding:7px 13px;text-decoration:none}.kb-open-screen:hover{background:#173d73}.kb-prose{font-size:15.5px;line-height:1.7;color:var(--color-text,#1f2937)}.kb-prose h2{font-size:20px;font-weight:700;margin:30px 0 12px}.kb-prose h2,.kb-prose h3{color:var(--color-text,#111827)}.kb-prose h3{font-size:16.5px;font-weight:600;margin:22px 0 8px}.kb-prose p{margin:0 0 14px}.kb-prose ol,.kb-prose ul{margin:0 0 14px;padding-left:22px}.kb-prose li{margin-bottom:6px}.kb-prose a{color:#1f4f95;text-decoration:underline}.kb-prose strong{font-weight:600;color:var(--color-text,#111827)}.kb-prose code{background:#f3f4f6;border-radius:4px;padding:1px 5px;font-size:.88em;font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.kb-prose blockquote{margin:0 0 14px;padding:10px 16px;border-left:4px solid #93c5fd;background:#eff6ff;border-radius:0 8px 8px 0;color:#1e40af}.kb-prose blockquote p{margin:0}.kb-prose table{width:100%;border-collapse:collapse;margin:0 0 16px;font-size:14px}.kb-prose td,.kb-prose th{border:1px solid var(--color-border,#e5e7eb);padding:8px 11px;text-align:left;vertical-align:top}.kb-prose th{background:#f9fafb;font-weight:600}.kb-prose hr{border:0;margin:26px 0}.kb-prose hr,.kb-related{border-top:1px solid var(--color-border,#e5e7eb)}.kb-related{margin-top:36px;padding-top:20px}.kb-related__title{font-size:14px;font-weight:600;color:var(--color-text,#374151);margin:0 0 10px}.kb-related__list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:8px}.kb-related__list a{display:flex;align-items:center;gap:8px;font-size:13.5px;color:#1f4f95;text-decoration:none;padding:9px 12px;border:1px solid var(--color-border,#e5e7eb);border-radius:9px;background:#fff}.kb-related__list a:hover{border-color:#1f4f95;background:#f8fafc}.kb-public-shell{min-height:100vh;background:#f8fafc}.kb-public-topbar{display:flex;align-items:center;justify-content:space-between;padding:13px 22px;background:#fff;border-bottom:1px solid #e5e7eb;position:sticky;top:0;z-index:10}.kb-public-topbar__brand{display:flex;align-items:center;gap:10px;font-weight:700;color:#111827;text-decoration:none;font-size:15px}.kb-public-topbar__brand img{height:26px}.kb-public-topbar__nav{display:flex;gap:18px;font-size:13.5px}.kb-public-topbar__nav a{color:#4b5563;text-decoration:none}.kb-public-topbar__nav a:hover{color:#1f4f95}.kb-public-footer{text-align:center;padding:28px 16px;color:#9ca3af;font-size:12.5px;border-top:1px solid #e5e7eb;margin-top:30px}.kb-public-footer a{color:#1f4f95;text-decoration:none}@media (max-width:640px){.kb-article__title{font-size:23px}.kb-public-topbar__nav{gap:12px}}