:root {
  --bg:#eceff1; --card:#fff; --text:#1a237e; --muted:#546e7a; --accent:#bf360c; --line:#cfd8dc;
  --top:#263238;
}
* { box-sizing: border-box; }
body { margin:0; font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",sans-serif; background:var(--bg); color:#263238; line-height:1.55; }
a { color:#1565c0; text-decoration: none; }
a:hover { text-decoration: underline; color:var(--accent); }
.top { background:var(--top); color:#eceff1; padding:0.65rem 1.15rem; display:flex; flex-wrap:wrap; align-items:center; justify-content:space-between; gap:0.5rem; border-bottom:3px solid var(--accent); }
.top nav { display:flex; gap:1.1rem; font-size:0.88rem; flex-wrap:wrap; }
.top nav a { color:#b0bec5; }
.top nav a:hover { color:#fff; }
.brand { font-weight:800; letter-spacing:-0.03em; font-size:1.05rem; }
.brand a { color:#fff; }
.brand a:hover { text-decoration:none; color:#ffcc80; }
.wrap { max-width:56rem; margin:0 auto; padding:1.35rem 1.1rem 2.5rem; }
.hero { background:linear-gradient(135deg,#fff 0%,#e3f2fd 100%); border:1px solid var(--line); border-radius:14px; padding:1.6rem 1.4rem; margin-bottom:1.25rem; box-shadow:0 2px 8px rgba(0,0,0,.06); }
.hero h1 { margin:0 0 0.6rem; font-size:1.42rem; color:var(--text); line-height:1.25; }
.hero p { margin:0; color:var(--muted); font-size:0.95rem; max-width:46rem; }
.strip { display:flex; flex-wrap:wrap; gap:0.75rem 1.25rem; font-size:0.82rem; color:var(--muted); margin-bottom:1.5rem; padding:0.65rem 0.85rem; background:var(--card); border-radius:8px; border:1px solid var(--line); }
.strip span { white-space:nowrap; }
.strip strong { color:#37474f; }
.grid { display:grid; gap:1rem; grid-template-columns:repeat(auto-fill,minmax(14.5rem,1fr)); }
.card { background:var(--card); border:1px solid var(--line); border-radius:11px; padding:1rem 1rem; transition:box-shadow .15s; }
.card:hover { box-shadow:0 4px 14px rgba(0,0,0,.08); }
.card h2 { margin:0 0 0.35rem; font-size:0.98rem; color:#1a237e; }
.card p { margin:0; font-size:0.86rem; color:var(--muted); }
.card a.card-link { display:block; height:100%; color:inherit; }
.card a.card-link:hover { text-decoration:none; }
.card a.card-link:hover h2 { color:var(--accent); }
.tag { display:inline-block; font-size:0.68rem; text-transform:uppercase; letter-spacing:0.05em; color:#78909c; margin-bottom:0.35rem; }
section { margin-bottom:1.85rem; }
section > h2 { font-size:1.08rem; margin:0 0 0.85rem; color:var(--text); }
.note { font-size:0.88rem; color:var(--muted); background:var(--card); border:1px dashed var(--line); border-radius:9px; padding:0.95rem 1rem; }
.prose h2 { font-size:1.05rem; color:var(--text); margin:1.25rem 0 0.5rem; }
.prose p, .prose li { margin:0 0 0.75rem; color:var(--muted); font-size:0.94rem; max-width:46rem; }
.prose ul { padding-left:1.2rem; }
.testimonials { display:grid; gap:0.85rem; grid-template-columns:repeat(auto-fill,minmax(16rem,1fr)); }
.quote { background:var(--card); border-left:4px solid var(--accent); padding:0.85rem 1rem; border-radius:0 8px 8px 0; font-size:0.88rem; color:#455a64; }
.quote cite { display:block; margin-top:0.5rem; font-size:0.78rem; color:#90a4ae; font-style:normal; }
.faq details { background:var(--card); border:1px solid var(--line); border-radius:8px; padding:0.65rem 0.9rem; margin-bottom:0.45rem; font-size:0.9rem; }
.faq summary { cursor:pointer; font-weight:600; color:#37474f; }
.faq p { margin:0.5rem 0 0; color:var(--muted); font-size:0.86rem; }
.crumb { font-size:0.8rem; color:#90a4ae; margin-bottom:0.75rem; }
.crumb a { color:#607d8b; }
.page-head h1 { margin:0 0 0.5rem; font-size:1.35rem; color:var(--text); }
.foot-grid { display:grid; gap:1rem; grid-template-columns:repeat(auto-fill,minmax(11rem,1fr)); font-size:0.82rem; }
.foot-grid a { display:block; margin:0.2rem 0; }
footer { border-top:1px solid var(--line); padding-top:1.1rem; margin-top:1.5rem; font-size:0.78rem; color:#78909c; }
footer p { margin:0.3rem 0; }
.stars { color:#f9a825; letter-spacing:0.06em; font-size:0.9rem; }
.review-card { background:var(--card); border:1px solid var(--line); border-radius:10px; padding:1rem 1.1rem; margin-bottom:0.85rem; }
.review-card .meta { font-size:0.78rem; color:#90a4ae; margin-top:0.45rem; }
.news-list { display:flex; flex-direction:column; gap:0.65rem; }
.news-item { background:var(--card); border:1px solid var(--line); border-radius:9px; padding:0.75rem 0.95rem; display:flex; gap:0.85rem; align-items:flex-start; flex-wrap:wrap; }
.news-item time { font-size:0.75rem; color:var(--accent); font-weight:700; white-space:nowrap; }
.comment-thread { border:1px solid var(--line); border-radius:10px; padding:0.85rem; background:#fafafa; }
.comment { border-left:3px solid #90a4ae; padding:0.55rem 0 0.55rem 0.85rem; margin-bottom:0.65rem; background:var(--card); border-radius:0 6px 6px 0; font-size:0.88rem; }
.comment.reply { margin-left:1.25rem; border-left-color:var(--accent); }
.comment .who { font-weight:600; color:#37474f; font-size:0.82rem; }
.comment .when { font-size:0.72rem; color:#90a4ae; margin-left:0.35rem; }
.comment p { margin:0.35rem 0 0; color:var(--muted); }
.embed-grid { display:grid; gap:1.25rem; grid-template-columns:repeat(auto-fit,minmax(17rem,1fr)); }
.embed-box { background:var(--card); border:1px solid var(--line); border-radius:10px; padding:0.75rem; }
.embed-wrap { position:relative; padding-bottom:56.25%; height:0; overflow:hidden; border-radius:8px; background:#000; }
.embed-wrap iframe { position:absolute; top:0; left:0; width:100%; height:100%; border:0; }
.link-table { width:100%; border-collapse:collapse; font-size:0.86rem; }
.link-table th, .link-table td { border:1px solid var(--line); padding:0.5rem 0.65rem; text-align:left; vertical-align:top; }
.link-table th { background:#eceff1; color:#37474f; }
.article-list a { display:block; padding:0.65rem 0; border-bottom:1px solid var(--line); font-weight:600; }
.badge { display:inline-block; font-size:0.68rem; background:var(--accent); color:#fff; padding:0.15rem 0.4rem; border-radius:4px; margin-right:0.35rem; vertical-align:middle; }
.callout { background:#fff8e1; border:1px solid #ffe082; border-radius:8px; padding:0.85rem 1rem; font-size:0.88rem; margin:1rem 0; }