:root{
  --bg:#f7fafc;--fg:#0f2233;--muted:#5a7183;--line:#dde7ef;
  --brand:#1a76d2;--brand-dark:#0f5aa8;--accent:#e4f0fb;--card:#ffffff;
  --radius:10px;--maxw:1080px;--shadow:0 6px 24px rgba(0,0,0,.07);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--fg);background:var(--bg);line-height:1.65;font-size:17px}
a{color:var(--brand-dark);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;height:auto}
h1,h2,h3{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;line-height:1.25;letter-spacing:-.3px}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}
header.site{border-bottom:1px solid var(--line);position:sticky;top:0;background:#f7fafc;z-index:50}
.nav{display:flex;align-items:center;justify-content:space-between;gap:16px;height:66px}
.brand{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;font-weight:800;font-size:21px;color:var(--brand-dark);letter-spacing:-.3px}
.brand span{color:var(--brand)}
nav.menu a{color:var(--fg);margin-left:20px;font-weight:600;font-size:15px}
nav.menu a:hover{color:var(--brand-dark);text-decoration:none}
.hero{background:linear-gradient(180deg,var(--accent),#f7fafc);padding:56px 0 42px;text-align:center}
.hero h1{font-size:40px;line-height:1.14;margin:0 0 14px;letter-spacing:-.6px}
.hero p{font-size:19px;color:var(--muted);max-width:640px;margin:0 auto}
.hero .art{max-width:640px;margin:26px auto 0;aspect-ratio:16/9;border-radius:10px;overflow:hidden;box-shadow:var(--shadow)}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin:40px 0}
.card{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--card);
  transition:transform .15s ease,box-shadow .15s ease;display:flex;flex-direction:column}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.card .thumb{aspect-ratio:16/9;background:var(--accent);overflow:hidden;display:block}
.card .body{padding:18px 18px 20px}
.card .cat{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.6px;color:var(--brand)}
.card h3{margin:8px 0 8px;font-size:18px}
.card h3 a{color:var(--fg)}
.card p{margin:0;color:var(--muted);font-size:15px}
.section-title{font-size:26px;margin:44px 0 8px}
.section-title+.sub{color:var(--muted);margin:0 0 8px}
article.post{max-width:760px;margin:0 auto;padding:36px 0 10px}
article.post .cat{color:var(--brand);font-weight:700;text-transform:uppercase;font-size:12px;letter-spacing:.6px}
article.post h1{font-size:34px;margin:10px 0 10px}
article.post .meta{color:var(--muted);font-size:14px;margin-bottom:22px}
article.post .featured{aspect-ratio:21/9;border-radius:10px;overflow:hidden;margin:4px 0 6px;box-shadow:var(--shadow)}
article.post .credit{font-size:11px;color:var(--muted);margin:0 0 22px;text-align:right}
article.post h2{font-size:24px;margin:34px 0 10px}
article.post h3{font-size:20px;margin:24px 0 8px}
article.post p{margin:0 0 16px}
article.post ul{margin:0 0 18px;padding-left:22px}
article.post li{margin:6px 0}
.disclaimer{background:var(--accent);border:1px solid var(--line);border-left:4px solid var(--brand);
  border-radius:10px;padding:16px 18px;color:var(--muted);font-size:14px;margin:30px 0}
.page{max-width:760px;margin:0 auto;padding:36px 0}
.page h1{font-size:32px;margin:0 0 18px}
.page h2{font-size:22px;margin:28px 0 10px}
.page p{margin:0 0 15px}
.crumbs{font-size:13px;color:var(--muted);padding:16px 0 0}
.crumbs a{color:var(--muted)}
.related{border-top:1px solid var(--line);margin-top:40px;padding-top:24px}
footer.site{border-top:1px solid var(--line);background:var(--accent);margin-top:60px;padding:34px 0}
footer.site .cols{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap}
footer.site a{color:var(--muted);display:block;margin:6px 0;font-size:14px}
footer.site .legal{color:var(--muted);font-size:13px;border-top:1px solid var(--line);margin-top:22px;padding-top:18px}
nav.menu a{text-transform:uppercase;letter-spacing:.7px;font-size:12.5px;font-weight:700}.hero .wrap{display:flex;flex-direction:column}.hero .art{order:-1;max-width:100%;height:330px;aspect-ratio:auto;margin:0 0 22px}.grid{grid-template-columns:repeat(2,1fr)}@media(max-width:820px){.grid{grid-template-columns:1fr!important;gap:16px}.hero .wrap{display:block!important}.hero .art{margin:20px auto 0!important}.hero h1{font-size:31px}.card{flex-direction:column!important}.card .thumb{width:100%!important;aspect-ratio:16/9!important}nav.menu{display:none}}