.kb{padding:10px 0 50px;font-size:16px;line-height:1.65;color:#222}
.kb h1{font-size:32px;line-height:1.25;margin:0 0 12px}
.kb .kb-lead{color:#555;margin:0 0 24px}
.kb-search{position:relative;max-width:560px;margin:0 0 30px}
.kb-search input{width:100%;padding:12px 16px;font-size:16px;border:1px solid #ccc;border-radius:6px}
.kb-search input:focus{outline:2px solid #e60012;outline-offset:1px;border-color:#e60012}
.kb-results{list-style:none;padding:0;margin:8px 0 0}
.kb-results li{padding:6px 0;border-bottom:1px solid #eee}
.kb-results .kb-in{color:#777;font-size:14px}
.kb-cats{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:24px}
.kb-cat{border:1px solid #e5e5e5;border-radius:8px;padding:20px}
.kb-cat h2{font-size:22px;margin:0 0 6px}
.kb-cat p{color:#666;font-size:14px;margin:0 0 12px}
.kb-cat h3{font-size:15px;text-transform:uppercase;letter-spacing:.03em;color:#777;margin:16px 0 6px}
.kb ul.kb-list{list-style:none;padding:0;margin:0}
.kb ul.kb-list li{padding:4px 0}
.kb a{color:#c4000f;text-decoration:none}.kb a:hover{text-decoration:underline}
.kb-article{max-width:820px}
.kb-article img{max-width:100%;height:auto;border:1px solid #e5e5e5;border-radius:4px;margin:8px 0;display:block}
.kb-article h2{font-size:24px;margin:28px 0 10px}.kb-article h3{font-size:20px;margin:22px 0 8px}
.kb-article ol,.kb-article ul{padding-left:24px}.kb-article li{margin:4px 0}
.kb-article table{border-collapse:collapse;margin:12px 0;display:block;overflow-x:auto}
.kb-article td,.kb-article th{border:1px solid #ddd;padding:6px 10px}
.kb-article pre,.kb-article code{white-space:pre-wrap;word-break:break-word}
.kb-note{background:#fff7e6;border-left:4px solid #f0a020;padding:10px 14px;margin:0 0 20px;font-size:15px}
.kb-help{margin:36px 0 0;padding:18px 20px;background:#f5f5f5;border-radius:8px;font-size:17px}
.kb-help a{font-weight:600}
.kb-meta{color:#777;font-size:14px;margin:0 0 20px}
.kb-back{margin:24px 0 0;font-size:15px}
.breadcrumb-container ul{flex-wrap:wrap}
@media (max-width:575px){.kb h1{font-size:26px}.kb-cat{padding:16px}}