:root{--ink:#0b0b0c;--text:#1d1d1f;--muted:#5f6368;--line:#e5e5e7;--bg:#ffffff;--soft:#f5f5f7;--accent:#0b0b0c}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font:17px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--ink)}
.top{position:sticky;top:0;z-index:5;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:14px 20px;background:var(--ink);color:#fff}
.top .logo{color:#fff;text-decoration:none;font-weight:700;font-size:24px;letter-spacing:.5px}
.top nav{display:flex;gap:18px;flex-wrap:wrap}
.top nav a{color:#d6d6d8;text-decoration:none;font-size:15px}
.top nav a:hover{color:#fff}
main{max-width:760px;margin:0 auto;padding:28px 20px 48px}
.crumbs{font-size:14px;color:var(--muted);margin:0 0 8px}
.crumbs a{color:var(--muted)}
h1{font-size:clamp(28px,5vw,40px);line-height:1.15;letter-spacing:-.5px;margin:4px 0 10px;color:var(--ink)}
h2{font-size:24px;line-height:1.25;margin:40px 0 10px;color:var(--ink)}
h3{font-size:19px;margin:26px 0 6px;color:var(--ink)}
.meta{font-size:14px;color:var(--muted);margin:0 0 22px}
.answer{font-size:19px;line-height:1.6;background:var(--soft);border-left:4px solid var(--ink);padding:16px 18px;border-radius:6px;margin:0 0 24px}
p{margin:0 0 16px}
ul,ol{padding-left:22px;margin:0 0 18px}
li{margin:6px 0}
figure{margin:24px 0}
img{max-width:100%;height:auto;border-radius:10px;display:block}
.table{overflow-x:auto;margin:8px 0 22px;border:1px solid var(--line);border-radius:10px}
table{border-collapse:collapse;width:100%;font-size:15px;min-width:520px}
th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:top}
th{background:var(--soft);font-weight:600}
tr:last-child td{border-bottom:0}
.cta{display:grid;grid-template-columns:200px 1fr;gap:20px;align-items:center;background:var(--ink);color:#fff;border-radius:14px;padding:18px;margin:28px 0}
.cta img{border-radius:10px}
.cta-name{font-weight:700;font-size:20px;margin:0 0 4px;letter-spacing:.5px}
.cta-price{margin:0 0 12px;color:#e8e8ea}
.cta-price s{color:#9a9aa0}
.cta-small{font-size:13px;color:#b8b8bd;margin:10px 0 0}
.btn{display:inline-block;background:#fff;color:var(--ink);text-decoration:none;font-weight:700;padding:12px 22px;border-radius:999px}
.btn:hover{background:#e8e8ea}
.related{border-top:1px solid var(--line);margin-top:40px}
.posts{list-style:none;padding:0}
.posts li{padding:16px 0;border-bottom:1px solid var(--line)}
.posts span{color:var(--muted);font-size:15px}
.foot{border-top:1px solid var(--line);color:var(--muted);font-size:14px;text-align:center;padding:24px 20px}
.foot a{color:var(--muted)}
@media (max-width:600px){.cta{grid-template-columns:1fr}.top{padding:12px 16px}main{padding:22px 16px 40px}}
.cc{position:fixed;left:12px;right:12px;bottom:12px;z-index:20;max-width:720px;margin:0 auto;background:#0b0b0c;color:#e8e8ea;border-radius:12px;padding:14px 16px;display:flex;gap:12px;align-items:center;justify-content:space-between;flex-wrap:wrap;font-size:14px;box-shadow:0 8px 30px rgba(0,0,0,.25)}
.cc[hidden]{display:none}
.cc p{margin:0}.cc a{color:#fff}
.cc button{border:1px solid #5f6368;background:transparent;color:#fff;border-radius:999px;padding:8px 16px;font:inherit;cursor:pointer;margin-left:6px}
.cc button.ok{background:#fff;color:#0b0b0c;border-color:#fff;font-weight:700}