:root{
  --bg:#f7f8fa;
  --surface:#ffffff;
  --surface-2:#f1f4f7;
  --text:#18202a;
  --muted:#667085;
  --accent:#f59e0b;
  --accent-dark:#b45309;
  --green:#16855b;
  --line:#e6e9ee;
  --shadow:0 18px 45px rgba(16,24,40,.08);
  --shadow-soft:0 8px 24px rgba(16,24,40,.06);
  --radius:20px;
  --max:1160px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  color:var(--text);
  background:var(--bg);
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  line-height:1.72;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
.container{width:min(calc(100% - 34px),var(--max));margin:auto}
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.94);
  backdrop-filter:blur(18px);
  border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;min-height:74px;gap:24px}
.brand{display:flex;align-items:center;gap:12px;font-weight:900;letter-spacing:-.02em;color:#111827}
.brand-badge{
  display:grid;place-items:center;width:42px;height:42px;border-radius:13px;
  color:#fff;background:linear-gradient(135deg,#f59e0b,#f97316);
  box-shadow:0 8px 20px rgba(245,158,11,.25)
}
.nav-links{display:flex;align-items:center;gap:25px;color:#475467;font-size:.94rem;font-weight:650}
.nav-links a{position:relative;padding:26px 0}
.nav-links a:hover{color:#111827}
.nav-links a:hover::after{content:"";position:absolute;left:0;right:0;bottom:17px;height:2px;background:var(--accent);border-radius:99px}
.menu-btn{display:none;background:#fff;border:1px solid var(--line);color:var(--text);border-radius:10px;padding:9px 12px;font-weight:700}
.hero{padding:56px 0 30px}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:30px;align-items:stretch}
.hero-copy,.hero-art,.card,.article-shell,.aside-card{
  border:1px solid var(--line);
  background:var(--surface);
  box-shadow:var(--shadow-soft)
}
.hero-copy{padding:48px;border-radius:28px;display:flex;flex-direction:column;justify-content:center}
.eyebrow{
  display:inline-flex;align-items:center;width:max-content;gap:8px;
  padding:7px 12px;border-radius:999px;
  background:#fff7e8;border:1px solid #fde7bd;
  color:var(--accent-dark);font-weight:850;font-size:.75rem;text-transform:uppercase;letter-spacing:.12em
}
h1,h2,h3{line-height:1.18;margin:0 0 16px;color:#101828}
h1{font-size:clamp(2.35rem,4.8vw,4.8rem);letter-spacing:-.055em;margin-top:20px}
h2{font-size:clamp(1.7rem,3vw,2.55rem);letter-spacing:-.035em}
h3{font-size:1.18rem;letter-spacing:-.015em}
.lead{font-size:1.08rem;color:var(--muted);max-width:68ch}
.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:47px;padding:0 19px;border-radius:12px;font-weight:800;
  border:1px solid var(--line);transition:.2s ease
}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:#111827;color:#fff;border-color:#111827}
.btn-secondary{background:#fff;color:#344054}
.hero-meta{display:flex;gap:18px;flex-wrap:wrap;color:#7b8493;font-size:.88rem;margin-top:30px}
.hero-art{border-radius:28px;overflow:hidden;min-height:470px;position:relative;background:#eef1f4}
.hero-art img{width:100%;height:100%;object-fit:cover}
.hero-art::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 42%,rgba(15,23,42,.78))}
.hero-caption{position:absolute;z-index:2;left:28px;right:28px;bottom:26px;color:#fff}
.hero-caption h3{color:#fff;font-size:1.35rem;margin-bottom:0}
.hero-caption .kicker{color:#fde68a}
.section{padding:44px 0}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:26px;margin-bottom:24px}
.section-head p{margin:0;color:var(--muted);max-width:60ch}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{border-radius:var(--radius);overflow:hidden;transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#d8dde5}
.card-media{aspect-ratio:16/10;background:#edf0f3;overflow:hidden}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.card:hover .card-media img{transform:scale(1.035)}
.card-body{padding:23px}
.kicker{color:var(--accent-dark);font-weight:850;text-transform:uppercase;font-size:.72rem;letter-spacing:.12em}
.card p,.muted{color:var(--muted)}
.card p{margin-bottom:0}
.card-footer{display:flex;align-items:center;justify-content:space-between;color:#8a93a2;font-size:.82rem;margin-top:20px;padding-top:16px;border-top:1px solid var(--line)}
.feature-list{display:grid;grid-template-columns:repeat(4,1fr);gap:17px}
.feature{padding:22px;border:1px solid var(--line);border-radius:17px;background:#fff;box-shadow:var(--shadow-soft)}
.feature strong{display:block;margin-bottom:5px;color:#101828}
.feature span{color:var(--muted);font-size:.9rem}
.newsletter{
  margin:46px auto 76px;padding:36px;border:1px solid #f2dfb7;
  border-radius:25px;background:linear-gradient(130deg,#fffaf0,#fff)
}
.newsletter form{display:flex;gap:10px;margin-top:18px;align-items:center;flex-wrap:wrap}
.newsletter input{
  flex:1;min-width:230px;min-height:48px;border-radius:12px;border:1px solid #d9dee7;
  padding:0 15px;color:var(--text);background:#fff;outline:none
}
.newsletter input:focus,.search-wrap input:focus{border-color:#f3b34a;box-shadow:0 0 0 4px rgba(245,158,11,.12)}
footer{border-top:1px solid var(--line);padding:32px 0;color:var(--muted);background:#fff}
.footer-grid{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}
.page-hero{padding:56px 0 26px;background:#fff;border-bottom:1px solid var(--line)}
.page-hero h1{max-width:930px;font-size:clamp(2.35rem,4.7vw,4.4rem)}
.breadcrumb{font-size:.86rem;color:#8b95a4;margin-bottom:16px}
.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:26px;padding:34px 0 78px}
.article-shell{border-radius:22px;overflow:hidden;box-shadow:var(--shadow)}
.article-cover{aspect-ratio:16/8;background:#edf0f3}
.article-cover img{width:100%;height:100%;object-fit:cover}
.article-content{padding:clamp(28px,5vw,58px);font-family:Georgia,"Times New Roman",serif;font-size:1.06rem}
.article-content h2,.article-content h3,.article-content .article-info,.article-content .notice,.article-content .tag-row{font-family:Inter,ui-sans-serif,system-ui,sans-serif}
.article-content p,.article-content li{color:#354052}
.article-content p{margin:0 0 1.35em}
.article-content h2{margin-top:42px;font-size:2rem}
.article-content h3{margin-top:30px}
.article-content blockquote{
  margin:30px 0;padding:20px 22px;border-left:4px solid var(--accent);
  background:#fff9ec;color:#344054;border-radius:0 14px 14px 0;font-style:italic
}
.article-content ul{padding-left:24px;margin-bottom:1.5em}
.article-info{display:flex;flex-wrap:wrap;gap:12px;margin:16px 0 28px;color:#7b8493;font-size:.86rem}
.aside{display:grid;align-content:start;gap:18px;position:sticky;top:96px;height:max-content}
.aside-card{border-radius:17px;padding:21px;background:#fff}
.aside-card h3{font-size:1.05rem}
.aside-card ul{margin:0;padding-left:18px;color:var(--muted)}
.aside-card li{margin:8px 0}
.aside-card a:hover{color:var(--accent-dark)}
.game-score{display:flex;align-items:center;gap:15px;margin:18px 0 0}
.score{display:grid;place-items:center;width:66px;height:66px;border-radius:18px;background:#111827;color:#fff;font-size:1.35rem;font-weight:950}
.tag-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:30px}
.tag{padding:6px 10px;border-radius:999px;border:1px solid #dfe3e8;background:#f8fafc;color:#667085;font-size:.78rem}
.notice{padding:17px 19px;border:1px solid #cce9dc;background:#f3fbf7;border-radius:14px;color:#286348;margin-bottom:28px}
.search-wrap{margin:22px 0 0;max-width:620px}
.search-wrap input{width:100%;padding:14px 16px;border:1px solid #d9dee7;border-radius:12px;background:#fff;color:var(--text);outline:none}
.empty{display:none;padding:28px;text-align:center;color:var(--muted)}
@media(max-width:920px){
  .hero-grid,.article-layout{grid-template-columns:1fr}
  .grid{grid-template-columns:repeat(2,1fr)}
  .feature-list{grid-template-columns:repeat(2,1fr)}
  .aside{grid-template-columns:repeat(2,1fr);position:static}
}
@media(max-width:680px){
  .nav-links{display:none;position:absolute;left:16px;right:16px;top:70px;padding:10px 18px;border:1px solid var(--line);border-radius:15px;background:#fff;box-shadow:var(--shadow);flex-direction:column;align-items:flex-start;gap:0}
  .nav-links.open{display:flex}
  .nav-links a{width:100%;padding:12px 0;border-bottom:1px solid #eef0f3}
  .nav-links a:last-child{border-bottom:0}
  .nav-links a:hover::after{display:none}
  .menu-btn{display:block}
  .hero{padding-top:32px}
  .hero-copy{padding:30px}
  .hero-art{min-height:340px}
  .grid,.feature-list,.aside{grid-template-columns:1fr}
  .newsletter form{flex-direction:column;align-items:stretch}
  .section-head{align-items:flex-start;flex-direction:column}
  .article-content{font-size:1rem}
  .article-content h2{font-size:1.65rem}
}