*{margin:0;padding:0;box-sizing:border-box}
:root{
  --y:#eab308;
  --y2:#facc15;
  --dark:#1a1a1a;
  --d2:#0f0f0f;
  --line:#333333;
  --txt:#e6e6e6;
}
html{scroll-behavior:smooth}
body{
  font-family:"Segoe UI","Helvetica Neue",Arial,"Microsoft YaHei","微软雅黑","PingFang SC",sans-serif;
  background:#111111;
  color:var(--txt);
  line-height:1.8;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block;height:auto}
ul{list-style:none}
.container{width:min(1180px,92%);margin:0 auto}
section{position:relative}

/* ===== header ===== */
.site-header{
  position:sticky;top:0;z-index:999;
  background:rgba(16,16,16,.95);
  border-bottom:2px solid var(--y);
  backdrop-filter:blur(10px);
}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;
  gap:16px;padding:14px 0;flex-wrap:wrap;
}
.logo{
  display:flex;align-items:center;gap:10px;
  font-weight:800;font-size:20px;letter-spacing:1px;color:#fff;
}
.logo .bolt{color:var(--y);font-size:24px;filter:drop-shadow(0 0 8px rgba(234,179,8,.8))}
.nav-links{display:flex;gap:6px;flex-wrap:wrap}
.nav-links a{
  padding:8px 15px;font-size:15px;color:#cfcfcf;
  border:1px solid transparent;transition:.25s;
  clip-path:polygon(8px 0,100% 0,100% calc(100% - 8px),calc(100% - 8px) 100%,0 100%,0 8px);
}
.nav-links a:hover{
  color:#111;background:var(--y);border-color:var(--y);
  box-shadow:0 0 18px rgba(234,179,8,.5);
}

/* ===== hero ===== */
.hero{
  padding:86px 0 78px;
  background:
    radial-gradient(circle at 12% 18%, rgba(234,179,8,.22), transparent 55%),
    radial-gradient(circle at 88% 78%, rgba(234,179,8,.12), transparent 60%),
    linear-gradient(135deg,#1a1a1a 0%,#0d0d0d 55%,#1a1a1a 100%);
  border-bottom:1px solid #2a2a2a;
  overflow:hidden;
}
.hero::before{
  content:"";position:absolute;inset:0;
  background-image:repeating-linear-gradient(115deg,rgba(234,179,8,.06) 0 2px,transparent 2px 26px);
  pointer-events:none;
}
.hero-inner{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:46px;align-items:center}
.tag{
  display:inline-block;padding:6px 16px;font-size:13px;font-weight:700;letter-spacing:1px;
  color:#111;background:linear-gradient(90deg,var(--y),var(--y2));
  clip-path:polygon(10px 0,100% 0,calc(100% - 10px) 100%,0 100%);
  margin-bottom:20px;
}
h1{
  font-size:clamp(26px,3.4vw,42px);
  line-height:1.35;color:#fff;font-weight:800;letter-spacing:.5px;
  margin-bottom:18px;
}
h1 .hl{color:var(--y);text-shadow:0 0 22px rgba(234,179,8,.45)}
.hero p.lead{font-size:16.5px;color:#bdbdbd;max-width:640px;margin-bottom:26px}
.hero-btns{display:flex;gap:14px;flex-wrap:wrap}
.btn{
  display:inline-block;padding:13px 30px;font-size:15px;font-weight:700;
  clip-path:polygon(12px 0,100% 0,calc(100% - 12px) 100%,0 100%);
  transition:.25s;
}
.btn-primary{background:linear-gradient(90deg,var(--y),var(--y2));color:#111}
.btn-primary:hover{box-shadow:0 0 26px rgba(234,179,8,.7);transform:translateY(-2px)}
.btn-ghost{border:2px solid var(--y);color:var(--y);background:transparent}
.btn-ghost:hover{background:var(--y);color:#111}
.hero-visual{position:relative}
.hero-visual img{
  border:2px solid #3a3320;
  box-shadow:0 0 40px rgba(234,179,8,.28);
  clip-path:polygon(0 0,calc(100% - 26px) 0,100% 26px,100% 100%,26px 100%,0 calc(100% - 26px));
}

/* ===== section titles ===== */
.sec{padding:70px 0}
.sec-dark{background:#0d0d0d;border-top:1px solid #242424;border-bottom:1px solid #242424}
.sec-title{
  display:flex;align-items:center;gap:14px;
  font-size:clamp(20px,2.3vw,28px);color:#fff;font-weight:800;margin-bottom:14px;
}
.sec-title::before{
  content:"";width:6px;height:30px;flex:none;
  background:linear-gradient(180deg,var(--y),#8a6a00);
  box-shadow:0 0 16px rgba(234,179,8,.8);
}
.sec-sub{color:#9a9a9a;margin-bottom:38px;max-width:800px;font-size:15.5px}

/* ===== geo ===== */
.geo-box{
  background:linear-gradient(150deg,#1d1d1d,#121212);
  border:1px solid #303030;border-left:5px solid var(--y);
  padding:32px 34px;
  clip-path:polygon(0 0,calc(100% - 22px) 0,100% 22px,100% 100%,22px 100%,0 calc(100% - 22px));
}
.geo-box p{color:#c8c8c8;font-size:16px}

/* ===== stats ===== */
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.stat{
  background:linear-gradient(160deg,#202020,#141414);
  border:1px solid #333;border-top:3px solid var(--y);
  padding:26px 20px;text-align:center;
  clip-path:polygon(0 0,calc(100% - 14px) 0,100% 14px,100% 100%,14px 100%,0 calc(100% - 14px));
  transition:.25s;
}
.stat:hover{border-top-color:var(--y2);box-shadow:0 0 26px rgba(234,179,8,.25);transform:translateY(-3px)}
.stat .num{font-size:32px;font-weight:800;color:var(--y);letter-spacing:1px}
.stat .lbl{font-size:14px;color:#a8a8a8;margin-top:4px}

/* ===== advantages ===== */
.adv-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.adv{
  background:linear-gradient(150deg,#1e1e1e,#131313);
  border:1px solid #333;border-left:4px solid var(--y);
  padding:26px 26px;
  clip-path:polygon(0 0,calc(100% - 18px) 0,100% 18px,100% 100%,18px 100%,0 calc(100% - 18px));
  transition:.25s;
}
.adv:hover{border-left-color:var(--y2);box-shadow:0 0 30px rgba(234,179,8,.2)}
.adv h3{font-size:18px;color:#fff;margin-bottom:10px;display:flex;align-items:center;gap:9px}
.adv h3 span{color:var(--y);font-size:20px}
.adv p{color:#a9a9a9;font-size:15px}

/* ===== game cards ===== */
.game-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.game-card{
  background:linear-gradient(165deg,#1f1f1f,#121212);
  border:1px solid #333;
  clip-path:polygon(0 0,calc(100% - 20px) 0,100% 20px,100% 100%,20px 100%,0 calc(100% - 20px));
  overflow:hidden;transition:.28s;
}
.game-card:hover{border-color:var(--y);box-shadow:0 0 30px rgba(234,179,8,.28);transform:translateY(-4px)}
.game-card img{width:100%;height:180px;object-fit:cover;filter:saturate(1.05)}
.game-card .body{padding:20px 22px 24px}
.game-card h3{font-size:18px;color:#fff;margin-bottom:8px}
.game-card p{font-size:14.5px;color:#a3a3a3}
.chip{
  display:inline-block;margin-top:14px;padding:4px 12px;font-size:12.5px;font-weight:700;
  color:var(--y);border:1px solid var(--y);
  clip-path:polygon(8px 0,100% 0,calc(100% - 8px) 100%,0 100%);
}

/* ===== live scores ===== */
.match-list{display:grid;gap:14px}
.match{
  display:grid;grid-template-columns:1fr auto 1fr auto;align-items:center;gap:16px;
  background:linear-gradient(90deg,#1d1d1d,#141414);
  border:1px solid #303030;border-left:4px solid var(--y);
  padding:18px 24px;
  clip-path:polygon(0 0,calc(100% - 14px) 0,100% 14px,100% 100%,14px 100%,0 calc(100% - 14px));
}
.match .team{font-size:15.5px;color:#e2e2e2;font-weight:600}
.match .team.right{text-align:right}
.match .score{font-size:19px;font-weight:800;color:var(--y);letter-spacing:1px;min-width:64px;text-align:center}
.match .status{font-size:12.5px;padding:4px 12px;border:1px solid #444;color:#bdbdbd;white-space:nowrap}
.match .status.live{border-color:var(--y);color:var(--y);box-shadow:0 0 14px rgba(234,179,8,.35)}

/* ===== news ===== */
.news-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.news-item{
  background:linear-gradient(150deg,#1e1e1e,#131313);
  border:1px solid #323232;
  padding:24px 26px;
  clip-path:polygon(0 0,calc(100% - 16px) 0,100% 16px,100% 100%,16px 100%,0 calc(100% - 16px));
  transition:.25s;
}
.news-item:hover{border-color:var(--y);box-shadow:0 0 26px rgba(234,179,8,.2)}
.news-item .date{
  display:inline-block;font-size:12.5px;color:#111;font-weight:700;
  background:linear-gradient(90deg,var(--y),var(--y2));
  padding:3px 12px;margin-bottom:12px;
  clip-path:polygon(8px 0,100% 0,calc(100% - 8px) 100%,0 100%);
}
.news-item h3{font-size:17px;color:#fff;margin-bottom:10px;line-height:1.5}
.news-item p{font-size:14.5px;color:#a8a8a8}

/* ===== faq ===== */
.faq-list{display:grid;gap:14px}
.faq-item{
  background:linear-gradient(150deg,#1e1e1e,#141414);
  border:1px solid #323232;border-left:4px solid var(--y);
  clip-path:polygon(0 0,calc(100% - 14px) 0,100% 14px,100% 100%,14px 100%,0 calc(100% - 14px));
}
.faq-item summary{
  cursor:pointer;list-style:none;padding:20px 24px;
  font-size:16.5px;font-weight:700;color:#fff;
  display:flex;align-items:flex-start;gap:12px;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::before{content:"⚡";color:var(--y);flex:none;font-size:17px}
.faq-item[open] summary{color:var(--y)}
.faq-item .answer{padding:0 24px 22px 52px;color:#a9a9a9;font-size:15px}

/* ===== cta ===== */
.cta{
  padding:66px 0;
  background:
    radial-gradient(circle at 50% 0%, rgba(234,179,8,.22), transparent 65%),
    linear-gradient(135deg,#151515,#0b0b0b);
  border-top:1px solid #2a2a2a;
}
.cta-inner{
  display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:center;
}
.cta h2{font-size:clamp(21px,2.4vw,30px);color:#fff;margin-bottom:14px;font-weight:800}
.cta p{color:#b0b0b0;margin-bottom:24px;max-width:620px}
.cta img{
  border:2px solid #3a3320;box-shadow:0 0 34px rgba(234,179,8,.25);
  clip-path:polygon(0 0,calc(100% - 22px) 0,100% 22px,100% 100%,22px 100%,0 calc(100% - 22px));
}

/* ===== footer ===== */
.site-footer{
  background:#0a0a0a;border-top:2px solid var(--y);
  padding:48px 0 26px;font-size:14.5px;color:#9d9d9d;
}
.footer-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-bottom:30px}
.footer-grid h4{color:var(--y);font-size:15px;margin-bottom:12px;letter-spacing:.5px}
.footer-grid p{line-height:2}
.footer-grid a:hover{color:var(--y)}
.footer-bottom{
  border-top:1px solid #262626;padding-top:20px;
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;color:#7f7f7f;font-size:13.5px;
}
.footer-bottom a{color:#bdbdbd}
.footer-bottom a:hover{color:var(--y)}

/* ===== responsive ===== */
@media(max-width:960px){
  .hero-inner{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .adv-grid{grid-template-columns:1fr}
  .game-grid{grid-template-columns:1fr}
  .news-grid{grid-template-columns:1fr}
  .cta-inner{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
}
@media(max-width:620px){
  .match{grid-template-columns:1fr;gap:10px;text-align:left}
  .match .team.right{text-align:left}
  .match .score{text-align:left}
  .stats-grid{grid-template-columns:1fr}
  .nav-links a{padding:7px 11px;font-size:14px}
  .geo-box{padding:24px 20px}
  .faq-item .answer{padding-left:24px}
}