.seo-page{background:#070b16;color:#e8edf7;min-height:100vh}.seo-page .nav{background:rgba(7,11,22,.92);border-bottom-color:#202c41;backdrop-filter:blur(14px)}.seo-page .nav-inner{display:flex;align-items:center;gap:20px;width:100%;min-width:0}.seo-page .nav-brand{flex:0 0 auto}.seo-page .nav-links{gap:20px;margin-left:10px}.seo-page .nav-actions{flex:0 0 auto}.seo-shell{width:min(1120px,calc(100% - 40px));margin:0 auto}.seo-main{padding:118px 0 72px}.seo-breadcrumbs{font:500 13px/1.5 Inter,sans-serif;color:#98a6bc;margin-bottom:32px}.seo-breadcrumbs ol{display:flex;gap:8px;flex-wrap:wrap;list-style:none;margin:0;padding:0}.seo-breadcrumbs li:not(:last-child)::after{content:"/";margin-left:8px;color:#536079}.seo-breadcrumbs a{color:#78d9ff}.seo-article{max-width:820px}.seo-kicker{font:700 12px/1.4 "JetBrains Mono",monospace;letter-spacing:.12em;text-transform:uppercase;color:#53d7ff}.seo-article h1{font:800 clamp(36px,6vw,64px)/1.04 Inter,sans-serif;letter-spacing:-.045em;margin:14px 0 22px}.seo-answer{font:500 clamp(19px,2.4vw,24px)/1.65 Inter,sans-serif;color:#cdd7e7;margin:0 0 28px}.seo-meta{display:flex;gap:16px;flex-wrap:wrap;color:#8290a8;font:500 13px/1.5 Inter,sans-serif;margin-bottom:34px}.seo-key-points{border:1px solid #26344c;border-left:4px solid #53d7ff;border-radius:12px;background:#0d1424;padding:22px 24px;margin:30px 0}.seo-key-points h2{font-size:18px;margin:0 0 12px}.seo-key-points ul{margin:0;padding-left:20px}.seo-key-points li{margin:8px 0;color:#c7d1e2}.seo-content h2{font:750 clamp(26px,3.5vw,38px)/1.15 Inter,sans-serif;letter-spacing:-.025em;margin:54px 0 16px}.seo-content h3{font:700 22px/1.3 Inter,sans-serif;margin:34px 0 12px}.seo-content p,.seo-content li{font:400 17px/1.78 Inter,sans-serif;color:#bdc8d9}.seo-content a{color:#78d9ff;text-decoration:underline;text-underline-offset:3px}.seo-content pre{overflow:auto;border:1px solid #25344f;border-radius:12px;background:#060a12;padding:20px;color:#c7f2ff;font:500 14px/1.65 "JetBrains Mono",monospace;margin:24px 0}.seo-note{border:1px solid #313e58;border-radius:12px;background:#0b1220;padding:20px 22px;margin:26px 0}.seo-related{margin-top:58px;padding-top:30px;border-top:1px solid #26344c}.seo-related h2{margin-top:0}.seo-related-grid,.seo-index-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.seo-related-card,.seo-index-card{display:block;border:1px solid #273651;border-radius:14px;background:#0d1424;padding:20px;text-decoration:none!important}.seo-related-card:hover,.seo-index-card:hover{border-color:#53d7ff;transform:translateY(-2px)}.seo-related-card strong,.seo-index-card h2{display:block;color:#f4f7fc;font:700 17px/1.4 Inter,sans-serif;margin:0 0 8px}.seo-related-card span,.seo-index-card p{color:#9eabc0;font:400 14px/1.6 Inter,sans-serif;margin:0}.seo-author{display:flex;gap:16px;align-items:center;border:1px solid #273651;border-radius:14px;background:#0d1424;padding:20px;margin-top:38px}.seo-author img{width:48px;height:48px}.seo-author p{margin:4px 0 0;color:#9eabc0}.seo-source-list{padding-left:20px}.seo-tool{border:1px solid #2f4364;border-radius:16px;background:linear-gradient(145deg,#101a2d,#0b1120);padding:26px;margin:30px 0}.seo-tool form{display:flex;gap:10px}.seo-tool input{flex:1;min-width:0;border:1px solid #35435c;border-radius:10px;background:#070c16;color:#fff;padding:14px 16px;font:500 16px Inter,sans-serif}.seo-tool button{border:0;border-radius:10px;background:#ff6b2c;color:#fff;padding:14px 20px;font:700 15px Inter,sans-serif;cursor:pointer}.seo-tool small{display:block;color:#8f9db4;margin-top:12px}.seo-glossary-nav{display:flex;flex-wrap:wrap;gap:8px;margin:26px 0}.seo-glossary-nav a{border:1px solid #2b3952;border-radius:8px;padding:6px 9px;text-decoration:none}.seo-term{scroll-margin-top:100px;padding:34px 0;border-top:1px solid #25324a}.seo-term h2{margin:0 0 12px}.seo-table{width:100%;border-collapse:collapse;margin:24px 0;font:400 15px/1.5 Inter,sans-serif}.seo-table th,.seo-table td{border:1px solid #2a3953;padding:12px;text-align:left;vertical-align:top}.seo-table th{background:#101a2c;color:#fff}.seo-table td{color:#bdc8d9}.seo-status{display:inline-block;border:1px solid #7d5b1c;border-radius:999px;background:#251a08;color:#ffd27a;padding:6px 10px;font:700 12px/1 Inter,sans-serif}.seo-footer{border-top:1px solid #202c41;padding:30px 0;color:#8492a8;font:400 14px Inter,sans-serif}.seo-footer-inner{display:flex;gap:18px;flex-wrap:wrap;align-items:center}.seo-footer a{color:#b8c5d8}.seo-footer .spacer{flex:1}@media(max-width:820px){.seo-page .nav-links{display:none}.seo-page .nav-actions{margin-left:auto}}@media(max-width:720px){.seo-shell{width:min(100% - 24px,1120px)}.seo-main{padding-top:92px}.seo-related-grid,.seo-index-grid{grid-template-columns:1fr}.seo-tool form{flex-direction:column}.seo-article h1{font-size:38px}.seo-page .nav-login{display:none}}