*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:"Segoe UI","Helvetica Neue",Arial,"Microsoft YaHei","微软雅黑","PingFang SC",sans-serif;
  background:#1a1a1a;
  color:#e8e8e8;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
h1,h2,h3,h4,p,li,span,div,a,button,input,textarea{font-family:inherit}

/* ===== 顶部导航 ===== */
.site-header{
  position:sticky;top:0;z-index:999;
  background:linear-gradient(90deg,#111 0%,#1a1a1a 50%,#111 100%);
  border-bottom:2px solid #eab308;
  box-shadow:0 4px 22px rgba(234,179,8,.22);
}
.header-inner{
  max-width:1240px;margin:0 auto;padding:14px 20px;
  display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;
}
.logo{
  display:flex;align-items:center;gap:10px;
  font-size:20px;font-weight:800;letter-spacing:1px;
  color:#fff;
}
.logo .bolt{
  display:inline-flex;align-items:center;justify-content:center;
  width:34px;height:34px;
  background:linear-gradient(135deg,#eab308,#a16207);
  color:#1a1a1a;font-size:19px;font-weight:900;
  clip-path:polygon(0 0,100% 0,82% 100%,0 100%);
  box-shadow:0 0 16px rgba(234,179,8,.65);
}
.logo em{font-style:normal;color:#eab308}
.nav-links{display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.nav-links a{
  padding:8px 14px;font-size:14.5px;font-weight:600;color:#d4d4d4;
  border:1px solid transparent;
  transition:.22s ease;position:relative;
}
.nav-links a:hover{
  color:#1a1a1a;background:#eab308;
  border-color:#eab308;
  box-shadow:0 0 16px rgba(234,179,8,.6);
  clip-path:polygon(6px 0,100% 0,calc(100% - 6px) 100%,0 100%);
}

/* ===== 大屏展示 ===== */
.hero{
  position:relative;overflow:hidden;
  background:
    radial-gradient(circle at 18% 20%,rgba(234,179,8,.20),transparent 46%),
    radial-gradient(circle at 84% 72%,rgba(234,179,8,.12),transparent 52%),
    linear-gradient(140deg,#111 0%,#1a1a1a 45%,#0d0d0d 100%);
  border-bottom:1px solid rgba(234,179,8,.30);
}
.hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:repeating-linear-gradient(115deg,rgba(234,179,8,.05) 0 2px,transparent 2px 26px);
}
.hero-inner{
  position:relative;z-index:2;
  max-width:1240px;margin:0 auto;padding:70px 20px 64px;
  display:grid;grid-template-columns:1.35fr .9fr;gap:48px;align-items:center;
}
.hero-badge{
  display:inline-block;margin-bottom:18px;
  padding:5px 14px;font-size:13px;font-weight:700;letter-spacing:2px;
  color:#eab308;border:1px solid #eab308;
  background:rgba(234,179,8,.08);
  clip-path:polygon(8px 0,100% 0,calc(100% - 8px) 100%,0 100%);
}
h1{
  font-size:clamp(26px,3.1vw,42px);
  line-height:1.32;font-weight:900;color:#fff;
  letter-spacing:.5px;margin-bottom:22px;
  text-shadow:0 0 26px rgba(234,179,8,.28);
}
h1 .hl{
  color:#eab308;
  text-shadow:0 0 22px rgba(234,179,8,.75);
}
.geo-text{
  font-size:15.6px;color:#c9c9c9;line-height:1.95;
  border-left:3px solid #eab308;padding-left:18px;
  background:linear-gradient(90deg,rgba(234,179,8,.07),transparent);
}
.hero-actions{margin-top:30px;display:flex;gap:14px;flex-wrap:wrap}
.btn{
  display:inline-block;padding:13px 28px;font-size:15px;font-weight:800;letter-spacing:1px;
  transition:.24s ease;border:1px solid #eab308;
  clip-path:polygon(10px 0,100% 0,calc(100% - 10px) 100%,0 100%);
}
.btn-primary{background:linear-gradient(135deg,#eab308,#ca8a04);color:#1a1a1a;box-shadow:0 0 22px rgba(234,179,8,.55)}
.btn-primary:hover{background:#facc15;box-shadow:0 0 34px rgba(234,179,8,.9)}
.btn-ghost{background:transparent;color:#eab308}
.btn-ghost:hover{background:rgba(234,179,8,.14);box-shadow:0 0 22px rgba(234,179,8,.5)}
.hero-visual{
  position:relative;
  border:1px solid rgba(234,179,8,.42);
  background:#0f0f0f;
  padding:10px;
  box-shadow:0 0 0 1px rgba(234,179,8,.12),0 0 42px rgba(234,179,8,.20);
  clip-path:polygon(18px 0,100% 0,100% calc(100% - 18px),calc(100% - 18px) 100%,0 100%,0 18px);
}
.hero-visual img{width:100%;height:300px;object-fit:cover;filter:saturate(1.08) contrast(1.03)}
.hero-visual .tag{
  position:absolute;bottom:22px;left:22px;
  background:#eab308;color:#1a1a1a;font-size:13px;font-weight:900;
  padding:5px 14px;letter-spacing:1px;
  box-shadow:0 0 18px rgba(234,179,8,.7);
}

/* ===== 通用区块 ===== */
.section{padding:64px 20px;position:relative}
.section-inner{max-width:1240px;margin:0 auto}
.section-alt{background:linear-gradient(180deg,#141414,#1a1a1a)}
.section-head{margin-bottom:38px}
.section-head .kicker{
  display:inline-block;font-size:12.5px;font-weight:800;letter-spacing:3px;
  color:#eab308;margin-bottom:10px;
}
.section-head h2{
  font-size:clamp(21px,2.3vw,30px);font-weight:900;color:#fff;letter-spacing:.5px;
  position:relative;padding-left:16px;
}
.section-head h2::before{
  content:"";position:absolute;left:0;top:8px;bottom:8px;width:5px;
  background:linear-gradient(180deg,#eab308,#a16207);
  box-shadow:0 0 14px rgba(234,179,8,.85);
}
.section-head p{margin-top:12px;color:#9d9d9d;font-size:15px;max-width:820px}

/* ===== 数据统计 ===== */
.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:18px}
.stat-card{
  background:linear-gradient(150deg,#181818,#101010);
  border:1px solid rgba(234,179,8,.28);
  padding:28px 22px;position:relative;
  clip-path:polygon(14px 0,100% 0,100% calc(100% - 14px),calc(100% - 14px) 100%,0 100%,0 14px);
  transition:.25s ease;
}
.stat-card:hover{
  border-color:#eab308;
  box-shadow:0 0 26px rgba(234,179,8,.32);
  transform:translateY(-4px);
}
.stat-card .num{
  font-size:34px;font-weight:900;color:#eab308;letter-spacing:1px;
  text-shadow:0 0 20px rgba(234,179,8,.55);
}
.stat-card .lbl{margin-top:6px;font-size:14px;color:#b0b0b0}
.stat-card .bar{
  margin-top:16px;height:3px;width:100%;
  background:linear-gradient(90deg,#eab308,rgba(234,179,8,0));
}

/* ===== 核心优势 ===== */
.adv-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}
.adv-card{
  background:#131313;border:1px solid #2a2a2a;
  padding:28px 24px;position:relative;overflow:hidden;
  transition:.25s ease;
}
.adv-card::before{
  content:"⚡";position:absolute;right:14px;top:8px;font-size:44px;
  color:rgba(234,179,8,.10);line-height:1;
}
.adv-card:hover{border-color:#eab308;box-shadow:0 0 30px rgba(234,179,8,.24)}
.adv-card h3{font-size:17.5px;color:#fff;margin-bottom:12px;font-weight:800}
.adv-card h3 span{color:#eab308;margin-right:8px}
.adv-card p{font-size:14.6px;color:#a8a8a8}

/* ===== 新闻 ===== */
.news-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:22px}
.news-card{
  background:linear-gradient(160deg,#171717,#0f0f0f);
  border:1px solid rgba(234,179,8,.22);
  padding:24px 22px;
  display:flex;flex-direction:column;gap:12px;
  transition:.25s ease;
  clip-path:polygon(16px 0,100% 0,100% calc(100% - 16px),calc(100% - 16px) 100%,0 100%,0 16px);
}
.news-card:hover{
  border-color:#eab308;
  box-shadow:0 0 28px rgba(234,179,8,.26);
  transform:translateY(-4px);
}
.news-meta{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.news-tag{
  font-size:12px;font-weight:800;letter-spacing:1px;
  color:#1a1a1a;background:#eab308;padding:2px 10px;
  clip-path:polygon(6px 0,100% 0,calc(100% - 6px) 100%,0 100%);
}
.news-date{font-size:13px;color:#8f8f8f;letter-spacing:.5px}
.news-card h3{font-size:17px;color:#fff;font-weight:800;line-height:1.5}
.news-card p{font-size:14.4px;color:#a6a6a6;flex:1}

/* ===== 焦点赛事 ===== */
.match-list{display:grid;gap:14px}
.match-row{
  display:grid;grid-template-columns:110px 1fr 150px;gap:18px;align-items:center;
  background:#141414;border:1px solid #2a2a2a;
  padding:18px 22px;transition:.22s ease;
}
.match-row:hover{border-color:#eab308;background:#171717;box-shadow:0 0 22px rgba(234,179,8,.20)}
.match-league{font-size:13px;font-weight:800;color:#eab308;letter-spacing:1px}
.match-name{font-size:15.5px;color:#eaeaea;font-weight:600}
.match-name small{display:block;font-size:13px;color:#8d8d8d;font-weight:400;margin-top:3px}
.match-status{
  text-align:right;font-size:13px;font-weight:800;color:#1a1a1a;
  background:#eab308;padding:7px 12px;
  clip-path:polygon(8px 0,100% 0,calc(100% - 8px) 100%,0 100%);
}

/* ===== 排行榜 ===== */
.rank-table{width:100%;border-collapse:collapse;font-size:14.5px}
.rank-table thead th{
  background:#101010;color:#eab308;font-weight:800;font-size:13px;letter-spacing:1px;
  text-align:left;padding:14px 16px;border-bottom:2px solid #eab308;
}
.rank-table tbody td{padding:14px 16px;border-bottom:1px solid #262626;color:#c4c4c4}
.rank-table tbody tr:hover{background:rgba(234,179,8,.06)}
.rank-table .pos{font-weight:900;color:#eab308;width:70px}
.rank-table .pts{color:#fff;font-weight:700}

/* ===== FAQ ===== */
.faq-list{display:grid;gap:14px}
.faq-item{
  background:#141414;border:1px solid #2a2a2a;border-left:4px solid #eab308;
  padding:22px 24px;transition:.22s ease;
}
.faq-item:hover{background:#171717;box-shadow:0 0 22px rgba(234,179,8,.18)}
.faq-item h3{
  font-size:16px;color:#fff;font-weight:800;margin-bottom:10px;
  display:flex;gap:10px;align-items:flex-start;
}
.faq-item h3::before{content:"Q";color:#eab308;font-weight:900;flex-shrink:0}
.faq-item p{font-size:14.6px;color:#a9a9a9}
.faq-item p::first-letter{color:#eab308;font-weight:700}

/* ===== CTA ===== */
.cta-box{
  position:relative;overflow:hidden;
  background:
    radial-gradient(circle at 88% 18%,rgba(234,179,8,.24),transparent 52%),
    linear-gradient(120deg,#101010,#1c1c1c 60%,#0c0c0c);
  border:1px solid rgba(234,179,8,.45);
  padding:52px 40px;text-align:center;
  box-shadow:0 0 42px rgba(234,179,8,.16);
  clip-path:polygon(26px 0,100% 0,100% calc(100% - 26px),calc(100% - 26px) 100%,0 100%,0 26px);
}
.cta-box h2{font-size:clamp(20px,2.4vw,29px);color:#fff;font-weight:900;margin-bottom:14px}
.cta-box h2 em{font-style:normal;color:#eab308}
.cta-box p{color:#a9a9a9;font-size:15px;max-width:760px;margin:0 auto 26px}

/* ===== 页脚 ===== */
.site-footer{
  background:#0b0b0b;border-top:2px solid #eab308;
  padding:48px 20px 26px;color:#9a9a9a;font-size:14px;
}
.footer-inner{max-width:1240px;margin:0 auto}
.footer-cols{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:34px;margin-bottom:32px}
.footer-cols h4{color:#eab308;font-size:15px;font-weight:800;margin-bottom:14px;letter-spacing:1px}
.footer-cols p,.footer-cols li{font-size:13.8px;line-height:2;color:#9a9a9a;list-style:none}
.footer-cols a:hover{color:#eab308}
.footer-bottom{
  border-top:1px solid #242424;padding-top:20px;
  display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;
  font-size:13.4px;color:#7d7d7d;
}
.footer-bottom a{color:#c9c9c9}
.footer-bottom a:hover{color:#eab308}

@media (max-width:960px){
  .hero-inner{grid-template-columns:1fr;padding:48px 20px}
  .footer-cols{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  .match-row{grid-template-columns:1fr;gap:10px}
  .match-status{text-align:center}
  .footer-cols{grid-template-columns:1fr}
  .header-inner{padding:12px 16px}
  .cta-box{padding:36px 22px}
}