:root{
  --bg:#f6f7fb;
  --panel:#ffffff;
  --panel-soft:#fbfcfe;
  --text:#111827;
  --muted:#667085;
  --line:#e5e7eb;
  --accent:#111827;
  --accent-soft:#eef2ff;
  --shadow:0 14px 40px rgba(17,24,39,.08);
  --radius:18px;
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:linear-gradient(180deg,#fff 0%,var(--bg) 100%);color:var(--text)}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
.wrap{width:min(var(--max),calc(100% - 32px));margin:0 auto}
.topbar{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.82);backdrop-filter:blur(16px);border-bottom:1px solid rgba(229,231,235,.8)}
.topbar .inner{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 0}
.brand{display:flex;align-items:center;gap:12px;font-weight:800;letter-spacing:.01em}
.brand-mark{width:38px;height:38px;border-radius:12px;background:linear-gradient(135deg,#111827,#334155);box-shadow:var(--shadow)}
.nav{display:flex;gap:10px;flex-wrap:wrap}
.nav a,.chip{padding:10px 14px;border:1px solid var(--line);border-radius:999px;background:#fff;color:#344054;font-size:14px}
.hero{padding:36px 0 24px}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:20px;align-items:stretch}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.hero-copy{padding:32px}
.kicker{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:999px;background:var(--accent-soft);color:#3730a3;font-size:13px;font-weight:700}
.h1{margin:16px 0 14px;font-size:clamp(34px,4vw,54px);line-height:1.03;letter-spacing:0}
.lead{margin:0 0 14px;color:var(--muted);line-height:1.85;font-size:16px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:20px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 18px;border-radius:14px;font-weight:700;border:1px solid transparent;transition:transform .18s ease,box-shadow .18s ease,background .18s ease}
.btn:hover{transform:translateY(-1px);box-shadow:0 12px 24px rgba(17,24,39,.10)}
.btn-primary{background:var(--accent);color:#fff}
.btn-secondary{background:#fff;border-color:var(--line)}
.hero-side{padding:16px;display:grid;grid-template-rows:auto auto 1fr}
.preview{border-radius:16px;min-height:220px;background:#dbe4f0 center/cover no-repeat;position:relative;overflow:hidden}
.preview::after{content:attr(data-label);position:absolute;left:14px;bottom:14px;background:rgba(255,255,255,.9);padding:8px 10px;border-radius:999px;font-size:13px;font-weight:800}
.meta{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;padding:16px 0 0}
.meta div{padding:12px;border:1px solid var(--line);border-radius:14px;background:var(--panel-soft)}
.meta strong{display:block;font-size:12px;color:var(--muted);margin-bottom:4px;font-weight:700}
.meta span{font-size:15px;font-weight:700}
.main{padding:8px 0 56px}
.section-title{display:flex;align-items:end;justify-content:space-between;gap:16px;margin:0 0 14px}
.section-title h2{margin:0;font-size:26px;line-height:1.2}
.section-title p{margin:0;color:var(--muted)}
.grid-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.post-card{display:flex;flex-direction:column;overflow:hidden}
.post-card .image{aspect-ratio:16/10;background:#dbe4f0 center/cover no-repeat}
.post-card .content{padding:18px}
.post-card h3{margin:0 0 8px;font-size:20px;line-height:1.2}
.post-card p{margin:0;color:var(--muted);line-height:1.75;font-size:15px}
.post-card .foot{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:16px 18px 18px}
.small{font-size:13px;color:var(--muted)}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.tag{padding:7px 10px;border-radius:999px;background:#f3f4f6;color:#374151;font-size:12px;font-weight:700}
.story{display:grid;grid-template-columns:1.1fr .9fr;gap:20px;align-items:start;margin-top:18px}
.story .panel{padding:24px}
.story h3{margin:0 0 12px;font-size:22px}
.story p,.story li,.faq p{color:var(--muted);line-height:1.85}
.list{margin:10px 0 0;padding-left:18px}
.compact{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.compact .item{padding:14px;border:1px solid var(--line);border-radius:14px;background:var(--panel-soft)}
.footer{padding:22px 0 40px;color:var(--muted);font-size:13px;line-height:1.8}
.breadcrumb{display:flex;flex-wrap:wrap;gap:8px;margin:8px 0 18px}
.breadcrumb a{font-size:13px;color:#475467}
.article{display:grid;grid-template-columns:1fr 320px;gap:20px;align-items:start}
.article .body{padding:28px}
.article h1{margin:0 0 10px;font-size:clamp(32px,4vw,48px);line-height:1.04}
.article h2{margin:28px 0 10px;font-size:24px}
.article h3{margin:20px 0 8px;font-size:18px}
.quote{padding:14px 16px;border-left:4px solid #c7d2fe;background:#f8faff;border-radius:12px;color:#475467}

.gallery-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:18px}
.gallery-item{margin:0;overflow:hidden;border-radius:16px;border:1px solid var(--line);background:#f8fafc}
.gallery-item img{width:100%;height:100%;object-fit:cover;aspect-ratio:3/4}
.table{width:100%;border-collapse:collapse;border:1px solid var(--line);border-radius:14px;overflow:hidden;margin-top:12px}
.table th,.table td{padding:12px 10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.table th{background:#f8fafc}
@media (max-width: 980px){
  .hero-grid,.story,.article,.grid-cards{grid-template-columns:1fr}
}
@media (max-width: 640px){
  .wrap{width:min(calc(100% - 20px),var(--max))}
  .hero-copy,.article .body,.story .panel{padding:18px}
  .nav{display:none}
  .meta{grid-template-columns:1fr}
  .btn{width:100%}
}