:root{--bg:#0f1115;--card:#171a21;--text:#e8eaf0;--muted:#9aa3b2;--accent:#ff4d4d;--accent2:#ff8a00;--line:#262b36;--max:1120px}@media (prefers-color-scheme:light){:root{--bg:#f6f7f9;--card:#fff;--text:#14171c;--muted:#5b6475;--line:#e3e6ec}}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.65 system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;overflow-x:hidden}img{max-width:100%;height:auto}a{color:var(--accent)}h1,h2,h3{line-height:1.25}.wrap{max-width:var(--max);margin:0 auto;padding:0 16px}.skip{position:absolute;left:-999px;top:0;background:var(--accent);color:#fff;padding:8px 12px;z-index:100}.skip:focus{left:8px}.site-header{min-height:56px;border-bottom:1px solid var(--line);background:var(--card);position:-webkit-sticky;position:sticky;top:0;z-index:50}.bar{display:flex;align-items:center;gap:16px;min-height:56px;flex-wrap:wrap}.logo{font-weight:800;font-size:20px;color:var(--text);text-decoration:none;letter-spacing:-.3px;margin-right:auto}.menu-cb{position:absolute;opacity:0;pointer-events:none}.burger{display:flex;flex-direction:column;gap:5px;padding:10px;cursor:pointer}.burger span{width:22px;height:2px;background:var(--text);display:block}.nav{display:none;width:100%;flex-direction:column;gap:2px;padding-bottom:12px}.menu-cb:checked~.nav{display:flex}.nav a{color:var(--text);text-decoration:none;padding:9px 4px;font-size:15px}.nav a:hover{color:var(--accent)}.search{display:flex;gap:6px;margin-top:6px}.search input{flex:1 1;min-width:0;padding:8px 12px;border:1px solid var(--line);border-radius:8px;background:var(--bg);color:var(--text);font:inherit}.search button{padding:8px 12px;border:0;border-radius:8px;background:var(--accent);color:#fff;cursor:pointer}@media(min-width:860px){.burger{display:none}.nav{display:flex;flex-direction:row;align-items:center;width:auto;gap:18px;padding:0}.search{margin:0}.logo{margin-right:12px}.bar{flex-wrap:nowrap}.nav{margin-left:auto}}main{padding:20px 0 48px;min-height:60vh}.hero{padding:8px 0 20px}.hero h1{font-size:clamp(24px,5vw,36px);margin:0 0 8px;letter-spacing:-.5px}.hero p{margin:0;color:var(--muted);max-width:760px}.section{margin:32px 0}.section-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:12px}.section-head h2{font-size:21px;margin:0}.section-head a{font-size:14px;text-decoration:none}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));grid-gap:16px;gap:16px}.grid.big{grid-template-columns:repeat(auto-fill,minmax(320px,1fr))}@media(max-width:560px){.grid,.grid.big{grid-template-columns:1fr}}.card{background:var(--card);border:1px solid var(--line);border-radius:12px;overflow:hidden;transition:transform .15s}.card:hover{transform:translateY(-2px)}.card a{color:inherit;text-decoration:none;display:block}.thumb{aspect-ratio:16/9;width:100%;background:var(--line);display:block;object-fit:cover}.card .body{padding:12px 14px}.card h2,.card h3{font-size:16px;margin:0 0 6px}.meta{color:var(--muted);font-size:13px}.pager{display:flex;gap:8px;justify-content:center;margin-top:28px;flex-wrap:wrap}.pager a,.pager span{padding:7px 13px;border:1px solid var(--line);border-radius:8px;text-decoration:none;color:var(--text)}.pager span{background:var(--accent);color:#fff;border-color:var(--accent)}.crumbs{font-size:13px;color:var(--muted);margin-bottom:10px}.crumbs ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:4px}.crumbs li+li:before{content:"›";margin-right:4px}.crumbs a{color:var(--muted)}.post{max-width:820px;margin:0 auto}.post h1{font-size:clamp(24px,5vw,34px);margin:6px 0 10px;letter-spacing:-.4px}.cover{aspect-ratio:16/9;width:100%;object-fit:cover;border-radius:12px;background:var(--line);margin:14px 0}.content{font-size:17px;line-height:1.75;overflow-wrap:anywhere}.content h2{font-size:24px;margin:30px 0 10px;scroll-margin-top:72px}.content h3{font-size:19px;margin:22px 0 8px;scroll-margin-top:72px}.content blockquote{border-left:4px solid var(--accent);margin:16px 0;padding:4px 16px;color:var(--muted)}.content table{display:block;overflow-x:auto}.toc{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:12px 16px;margin:16px 0}.toc summary{cursor:pointer;font-weight:700}.toc ol{margin:8px 0 0;padding-left:20px}.toc li.l3{margin-left:16px;list-style:circle}.goto{text-align:center;margin:28px 0}.goto img{width:min(320px,100%);height:auto}.tags{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0}.tags a{font-size:13px;padding:3px 10px;border:1px solid var(--line);border-radius:999px;text-decoration:none;color:var(--muted)}.share{display:flex;gap:8px;flex-wrap:wrap;margin:16px 0}.share a{font-size:13px;padding:6px 12px;border-radius:8px;background:var(--card);border:1px solid var(--line);text-decoration:none;color:var(--text)}.faq{margin:28px 0}.faq details{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:10px 14px;margin:8px 0}.faq summary{cursor:pointer;font-weight:600}.faq p{margin:8px 0 0}.comments{margin-top:40px}.comment{padding:12px 0;border-top:1px solid var(--line)}.comment p{margin:4px 0 0;white-space:pre-wrap;word-break:break-word}.seotext{color:var(--muted);font-size:15px;max-width:900px}.cloud{display:flex;flex-wrap:wrap;gap:8px}.cloud a{font-size:13px;padding:4px 12px;border:1px solid var(--line);border-radius:999px;text-decoration:none;color:var(--text)}.cloud a,.site-footer{background:var(--card)}.site-footer{border-top:1px solid var(--line);padding:32px 0 20px;color:var(--muted);font-size:14px}.fgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));grid-gap:24px;gap:24px}.site-footer h3{color:var(--text);font-size:15px;margin:0 0 10px}.site-footer ul{list-style:none;margin:0;padding:0}.site-footer li{margin:6px 0}.site-footer a{color:var(--muted);text-decoration:none}.site-footer a:hover{color:var(--accent)}.copy{margin-top:24px;padding-top:16px;border-top:1px solid var(--line);text-align:center}.admin input,.admin select,.admin textarea,.form input,.form textarea{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:8px;background:var(--card);color:var(--text);font:inherit}.admin label,.form label{display:block;font-size:13px;color:var(--muted);margin:10px 0 4px}.btn{display:inline-block;padding:9px 16px;border:0;border-radius:8px;background:var(--accent);color:#fff;font:inherit;font-weight:600;cursor:pointer;text-decoration:none}.btn.secondary{background:var(--line);color:var(--text)}.btn:disabled{opacity:.6;cursor:not-allowed}.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}.notice{padding:10px 12px;border-radius:8px;margin:10px 0;font-size:14px}.notice.ok{background:#16351f;color:#9be7ad}.notice.err{background:#3a1717;color:#ffb3b3}.admin{display:grid;grid-template-columns:200px 1fr;grid-gap:24px;gap:24px}@media(max-width:800px){.admin{grid-template-columns:1fr}}.admin aside a{display:block;padding:8px 10px;border-radius:8px;color:var(--text);text-decoration:none}.admin aside a:hover,.panel{background:var(--card)}.panel{border:1px solid var(--line);border-radius:12px;padding:16px;margin-bottom:16px}.panel h2,.panel h3{margin-top:0}table{width:100%;border-collapse:collapse;font-size:14px}td,th{padding:8px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}.chk{padding:6px 10px;border-radius:6px;margin:4px 0;font-size:13px}.chk.good{background:#16351f;color:#9be7ad}.chk.warn{background:#3b3216;color:#ffd98a}.chk.bad{background:#3a1717;color:#ffb3b3}.score{font-size:34px;font-weight:800}.row{display:flex;gap:12px;flex-wrap:wrap}.row>*{flex:1 1;min-width:180px}.serp{background:#fff;color:#202124;border-radius:10px;padding:12px 14px;font-family:Arial,sans-serif}.serp .u{font-size:12px;color:#4d5156;word-break:break-all}.serp .t{font-size:19px;color:#1a0dab;line-height:1.3;margin:2px 0}.serp .d{font-size:13px;color:#4d5156;line-height:1.5}.tabs{gap:8px;margin-bottom:16px}.tabs,.tg-cta{display:flex;flex-wrap:wrap}.tg-cta{align-items:center;justify-content:space-between;gap:12px;margin:0 0 20px;padding:14px 16px;border:1px solid var(--line);border-radius:12px;background:var(--card)}.tg-cta div{display:flex;flex-direction:column;gap:2px;min-width:200px;flex:1 1}.tg-cta span{color:var(--muted);font-size:14px}.tg-cta .btn,.tg-link{display:inline-flex;align-items:center;gap:6px}.tg-link{color:var(--accent)!important;font-weight:600}.contact-form{position:relative;margin:24px 0}.contact-form .check{display:block;font-weight:400;font-size:14px}.contact-form .check input{width:auto}