/* Descubra a China / Descubre China — shared styles (high contrast) */
:root{
  --bg:#ffffff; --ink:#1a1a1a; --muted:#5a5a5a;
  --accent:#c8102e; --accent-dark:#9c0c24; --gold:#b8860b;
  --card:#fafafa; --line:#e2e2e2; --soft:#fdf2f4;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  color:var(--ink);background:var(--bg);line-height:1.7;font-size:17px}
a{color:var(--accent)}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}
/* header */
.site-header{background:var(--accent);color:#fff;position:sticky;top:0;z-index:50}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;padding:12px 20px}
.brand{color:#fff;text-decoration:none;font-weight:800;font-size:20px;letter-spacing:.5px}
.brand small{font-weight:400;font-size:13px;opacity:.9;margin-left:8px}
.lang-switch a{color:#fff;text-decoration:none;font-weight:700;padding:6px 12px;border:2px solid #fff;border-radius:999px;margin-left:8px;font-size:14px}
.lang-switch a.active,.lang-switch a:hover{background:#fff;color:var(--accent)}
nav.breadcrumb{font-size:14px;color:var(--muted);margin:18px 0 0}
nav.breadcrumb a{color:var(--muted)}
/* hero */
.hero{background:var(--soft);border-bottom:1px solid var(--line);padding:44px 0 36px}
.hero h1{margin:0 0 8px;font-size:34px;line-height:1.3}
.hero h1 .cn{color:var(--accent)}
.hero p.lead{margin:0;color:var(--muted);font-size:18px;max-width:760px}
/* sections */
section.block{padding:34px 0}
section.block h2{font-size:25px;margin:0 0 6px;padding-left:12px;border-left:6px solid var(--accent)}
section.block p.sub{color:var(--muted);margin:0 0 18px}
/* cards */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px}
.card{display:block;background:var(--card);border:1px solid var(--line);border-radius:12px;
  padding:18px;text-decoration:none;color:var(--ink);transition:transform .15s,box-shadow .15s}
.card:hover{transform:translateY(-3px);box-shadow:0 8px 22px rgba(0,0,0,.10);border-color:var(--accent)}
.card h3{margin:0 0 6px;font-size:19px;color:var(--accent-dark)}
.card p{margin:0;font-size:14.5px;color:var(--muted)}
.card .cn{font-size:15px;color:var(--ink);font-weight:600}
/* article */
.article{max-width:820px}
.article h2{font-size:24px;margin:38px 0 10px;padding-left:12px;border-left:6px solid var(--accent)}
.article h3{font-size:19px;margin:26px 0 8px}
.article ul{padding-left:22px}
.article li{margin-bottom:8px}
.article table{border-collapse:collapse;width:100%;margin:14px 0;font-size:15.5px}
.article th,.article td{border:1px solid var(--line);padding:10px 12px;text-align:left;vertical-align:top}
.article th{background:var(--soft);font-weight:700}
.tip{background:#fff8e1;border:1px solid #f0d060;border-radius:10px;padding:14px 16px;margin:18px 0}
.tip strong{color:#8a6d00}
.placeholder{border:2px dashed #bdbdbd;border-radius:10px;padding:22px;text-align:center;
  color:var(--muted);background:#fafafa;margin:18px 0}
/* language picker */
.pick{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:22px;margin:40px 0}
.pick a{display:block;text-align:center;background:var(--soft);border:2px solid var(--accent);
  border-radius:16px;padding:44px 20px;text-decoration:none;color:var(--ink)}
.pick a:hover{background:var(--accent);color:#fff}
.pick a:hover p{color:#fff}
.pick h2{margin:0 0 8px;font-size:30px}
.pick p{margin:0;color:var(--muted)}
footer.site-footer{background:#1a1a1a;color:#cfcfcf;margin-top:40px;padding:26px 0;font-size:14px}
footer.site-footer a{color:#fff}
.badge{display:inline-block;background:var(--accent);color:#fff;font-size:12.5px;font-weight:700;
  border-radius:999px;padding:3px 12px;margin-bottom:10px}
.hero-img{width:100%;max-height:380px;object-fit:cover;border-radius:12px;margin:20px 0 0;display:block}
@media(max-width:640px){.hero h1{font-size:27px}body{font-size:16px}}