:root{--red:#d4001a;--red-dark:#990011;--gold:#ffcf40;--white:#fff}
*{box-sizing:border-box}html,body{margin:0;padding:0;background:radial-gradient(1200px 600px at 70% -20%, #ff3b3b 0%, var(--red) 40%, var(--red-dark) 100%) fixed;color:var(--white);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,'Noto Sans','PingFang SC','Hiragino Sans GB','Microsoft YaHei',sans-serif}
a{color:inherit;text-decoration:none}
.header{display:flex;align-items:center;justify-content:space-between;padding:14px 20px;position:sticky;top:0;background:linear-gradient(180deg, rgba(0,0,0,0.45), rgba(0,0,0,0));backdrop-filter:saturate(1.2) blur(6px)}
.logo{display:flex;gap:10px;align-items:center}
.logo img{width:34px;height:34px;filter:drop-shadow(0 2px 6px rgba(0,0,0,.3))}
.brand{font-weight:800;letter-spacing:.5px}
.nav{display:flex;gap:12px;flex-wrap:wrap}
.nav a{padding:10px 14px;border:1px solid rgba(255,255,255,.15);border-radius:999px;background:rgba(255,255,255,.06);transition:.2s}
.nav a.active{border-color:rgba(255,255,255,.6)}
.nav a:hover{transform:translateY(-1px);border-color:rgba(255,255,255,.35)}
.container{max-width:1100px;margin:auto;padding:24px}
.hero{position:relative;overflow:hidden;border-radius:24px;margin:18px;min-height:56vh;background:radial-gradient(900px 420px at 20% -10%, rgba(255,207,64,.25) 0%, rgba(255,207,64,0) 45%),linear-gradient(135deg, rgba(255,255,255,.08), rgba(255,255,255,0));border:1px solid rgba(255,255,255,.1);box-shadow:0 10px 40px rgba(0,0,0,.35)}
.hero::before{content:"";position:absolute;inset:-2px;background:url('../assets/hero.svg') center/cover no-repeat;opacity:.25;mix-blend:screen}
.hero-inner{position:relative;z-index:1;padding:48px 28px 36px;display:grid;gap:18px}
.kicker{font-size:14px;opacity:.9;letter-spacing:1.2px;text-transform:uppercase}
.title{font-size:40px;line-height:1.05;font-weight:900;text-wrap:balance;text-shadow:0 2px 14px rgba(0,0,0,.25)}
.title .gold{color:var(--gold);text-shadow:0 2px 18px rgba(255,207,64,.35)}
.sub{max-width:820px;opacity:.95;font-size:17px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px;margin-top:12px}
.card{border:1px solid rgba(255,255,255,.14);border-radius:18px;padding:16px;background:rgba(255,255,255,.04)}
.card h3{margin:0 0 8px}
.btn{display:inline-block;margin-top:8px;padding:10px 14px;border-radius:12px;border:1px solid rgba(255,255,255,.18);background:linear-gradient(180deg, rgba(255,255,255,.14), rgba(255,255,255,.02));font-weight:700}
.footer{padding:18px 22px;display:flex;justify-content:space-between;opacity:.9;font-size:13px}
.small{font-size:12px;opacity:.9}