:root{--bg:#f6f7fb;--card:#fff;--text:#1b2232;--muted:#5d6678;--line:#e3e7ef;--brand:#2f6fed;--brand-d:#2457c5;--ok:#1f9d55;--warn:#d98a00}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;font:16px/1.6 -apple-system,system-ui,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text)}
a{color:var(--brand);text-decoration:none}a:hover{text-decoration:underline}
code{background:#eef1f6;padding:1px 6px;border-radius:4px;font-size:.88em}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}
header.top{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
header.top .wrap{display:flex;align-items:center;justify-content:space-between;height:60px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;color:var(--text);font-size:18px}.brand:hover{text-decoration:none}
nav a{color:var(--muted);margin-left:22px;font-size:15px}nav a.btn{color:#fff}
.btn{display:inline-block;background:var(--brand);color:#fff;padding:9px 18px;border-radius:8px;font-weight:600;border:0;font:inherit;font-weight:600;cursor:pointer}
.btn:hover{background:var(--brand-d);text-decoration:none}.btn.ghost{background:transparent;color:var(--brand);border:1px solid var(--brand)}
.hero{padding:72px 0 48px;text-align:center}.hero h1{font-size:44px;line-height:1.15;margin:0 0 16px;letter-spacing:-.02em}
.hero p{font-size:19px;color:var(--muted);max-width:640px;margin:0 auto 28px}.hero .cta .btn{margin:0 6px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px}
.feat{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:22px}.feat h3{margin:8px 0 6px;font-size:17px}.feat p{margin:0;color:var(--muted);font-size:15px}
.ico{width:36px;height:36px;border-radius:9px;background:#e8efff;display:flex;align-items:center;justify-content:center;color:var(--brand);font-weight:700}
section{padding:40px 0}section h2{font-size:28px;text-align:center;margin:0 0 28px}
.plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px}
.plan{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:26px}.plan.hl{border:2px solid var(--brand)}
.plan h3{margin:0}.plan .price{font-size:34px;font-weight:700;margin:10px 0}.plan .price small{font-size:15px;color:var(--muted);font-weight:400}
.plan ul{padding-left:18px;color:var(--muted);font-size:15px}
.faq details{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:14px 18px;margin-bottom:10px}.faq summary{cursor:pointer;font-weight:600}
footer{border-top:1px solid var(--line);background:#fff;margin-top:40px;padding:28px 0;color:var(--muted);font-size:14px}
footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px}footer a{color:var(--muted);margin-right:16px}
.auth{min-height:calc(100vh - 60px);display:flex;align-items:center;justify-content:center;padding:24px}
.card{background:var(--card);border-radius:14px;box-shadow:0 6px 30px rgba(20,40,80,.08);padding:32px;width:100%;max-width:400px}
.card h1{font-size:22px;margin:0 0 6px}.card .sub{color:var(--muted);margin:0 0 20px;font-size:15px}
label{display:block;font-size:13px;color:var(--muted);margin-bottom:12px}
input,textarea{display:block;width:100%;margin-top:4px;padding:10px 12px;border:1px solid #d5dbe6;border-radius:8px;font:inherit;background:#fff}
input:focus,textarea:focus{outline:2px solid #2f6fed33;border-color:var(--brand)}
form .btn{width:100%;padding:11px}form .btn:disabled{opacity:.6}
.msg{font-size:14px;margin:12px 0 0}.msg.err{color:#c2362f}.msg.ok{color:var(--ok)}
.row{display:flex;justify-content:space-between;font-size:13px;margin:-4px 0 14px}
.doc{max-width:760px;margin:0 auto;padding:40px 20px}.doc h1{font-size:32px;margin-top:0}.doc h2{font-size:21px;margin-top:32px}
.doc .meta{color:var(--muted);font-size:14px;margin-top:-10px}
.log h3{margin:28px 0 4px}.log .date{color:var(--muted);font-size:14px}.log ul{margin:6px 0}
.tag{display:inline-block;font-size:12px;font-weight:600;padding:1px 8px;border-radius:20px;background:#e8efff;color:var(--brand);margin-right:6px}
.status-banner{background:var(--ok);color:#fff;border-radius:10px;padding:16px 20px;font-weight:600;margin-bottom:24px}
.comp{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:14px 18px;margin-bottom:10px}
.comp .head{display:flex;justify-content:space-between;font-weight:600}.comp .head span.st{color:var(--ok);font-weight:600}
.bars{display:flex;gap:2px;margin-top:10px}.bars i{flex:1;height:26px;border-radius:2px;background:var(--ok);opacity:.85}.bars i.d{background:var(--warn)}
.uptime{display:flex;justify-content:space-between;color:var(--muted);font-size:12px;margin-top:4px}
.posts a.post{display:block;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:20px;margin-bottom:14px;color:var(--text)}
.posts a.post:hover{text-decoration:none;border-color:var(--brand)}.posts .post p{color:var(--muted);margin:6px 0 0}
@media (max-width:640px){.hero h1{font-size:32px}nav a:not(.btn){display:none}}