:root{
  --royal:#1e3a8a;
  --royal-deep:#0b1a3a;
  --gold:#fbbf24;
  --gold-soft:#f7d774;
  --white:#ffffff;
  --ink:#1b2437;
  --muted:#5b6780;
  --line:#e4e8f2;
  --card:#ffffff;
  --shadow:0 10px 30px rgba(15,32,79,.10);
}
*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  font-family:"Segoe UI","Helvetica Neue",Arial,"Microsoft YaHei","微软雅黑","PingFang SC",sans-serif;
  color:var(--ink);
  background:#f6f8fc;
  line-height:1.8;
  font-size:16px;
}
h1,h2,h3,h4,h5,h6,p,span,a,li,div,button,td,th{
  font-family:"Segoe UI","Helvetica Neue",Arial,"Microsoft YaHei","微软雅黑","PingFang SC",sans-serif;
}
img{max-width:100%;display:block;border-radius:14px;}
a{text-decoration:none;color:inherit;}
.wrap{max-width:1180px;margin:0 auto;padding:0 20px;}

/* Header */
.site-header{
  position:sticky;top:0;z-index:100;
  background:linear-gradient(120deg,#0b1a3a 0%,#1e3a8a 62%,#2a4aa8 100%);
  border-bottom:3px solid var(--gold);
  box-shadow:0 6px 24px rgba(11,26,58,.28);
}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;
  gap:18px;padding:14px 0;flex-wrap:wrap;
}
.brand{display:flex;align-items:center;gap:12px;}
.brand-mark{
  width:46px;height:46px;border-radius:12px;
  background:linear-gradient(140deg,var(--gold),#f59e0b);
  color:#0b1a3a;display:flex;align-items:center;justify-content:center;
  font-weight:800;font-size:19px;letter-spacing:.5px;
  box-shadow:0 4px 14px rgba(251,191,36,.42);
}
.brand-text b{color:#fff;font-size:19px;letter-spacing:1px;display:block;line-height:1.3;}
.brand-text small{color:var(--gold-soft);font-size:12px;letter-spacing:2px;}
.nav-links{display:flex;gap:6px;flex-wrap:wrap;align-items:center;}
.nav-links a{
  color:#e8eeff;font-size:14.5px;padding:8px 14px;border-radius:999px;
  transition:.25s;border:1px solid transparent;white-space:nowrap;
}
.nav-links a:hover{background:rgba(251,191,36,.16);color:var(--gold);border-color:rgba(251,191,36,.45);}

/* Hero */
.hero{
  background:
    radial-gradient(circle at 82% 12%,rgba(251,191,36,.28),transparent 46%),
    linear-gradient(135deg,#0b1a3a 0%,#1e3a8a 58%,#27459c 100%);
  color:#fff;padding:68px 0 78px;position:relative;overflow:hidden;
  border-bottom:4px solid var(--gold);
}
.hero:after{
  content:"";position:absolute;left:-120px;bottom:-160px;width:420px;height:420px;
  border-radius:50%;background:radial-gradient(circle,rgba(251,191,36,.20),transparent 66%);
}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:44px;align-items:center;position:relative;z-index:2;}
.hero-tag{
  display:inline-block;padding:6px 16px;border-radius:999px;
  background:rgba(251,191,36,.16);border:1px solid rgba(251,191,36,.55);
  color:var(--gold);font-size:13px;letter-spacing:2px;margin-bottom:20px;
}
.hero h1{
  font-size:35px;line-height:1.42;font-weight:800;letter-spacing:.5px;
  margin-bottom:20px;
}
.hero h1 span{
  background:linear-gradient(92deg,#fbbf24,#ffe9a8);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero p.lead{color:#cfdaf5;font-size:16px;max-width:640px;}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px;}
.btn{
  display:inline-block;padding:13px 30px;border-radius:999px;font-weight:700;
  font-size:15px;transition:.25s;letter-spacing:.5px;
}
.btn-gold{background:linear-gradient(135deg,#fbbf24,#f59e0b);color:#0b1a3a;box-shadow:0 8px 22px rgba(251,191,36,.38);}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(251,191,36,.52);}
.btn-ghost{border:1.5px solid rgba(251,191,36,.7);color:var(--gold);}
.btn-ghost:hover{background:rgba(251,191,36,.14);}
.hero-figure{
  border:1px solid rgba(251,191,36,.4);border-radius:20px;padding:12px;
  background:rgba(255,255,255,.06);box-shadow:0 20px 50px rgba(0,0,0,.35);
}
.hero-figure img{border-radius:14px;width:100%;height:auto;}

/* Geo intro */
.geo-intro{
  background:linear-gradient(180deg,#ffffff,#f4f7fd);
  border-left:6px solid var(--gold);
  border-radius:16px;padding:34px 34px 30px;margin:-42px auto 0;position:relative;
  box-shadow:var(--shadow);max-width:1140px;
}
.geo-intro p{color:#33405c;font-size:16.2px;text-align:justify;}
.geo-intro .lead-mark{
  display:inline-block;font-size:13px;letter-spacing:3px;color:var(--royal);
  font-weight:800;margin-bottom:12px;
}

/* Section base */
section{padding:66px 0;}
.section-head{text-align:center;max-width:760px;margin:0 auto 44px;}
.section-head .kicker{
  display:inline-block;color:#b4800c;background:rgba(251,191,36,.18);
  border:1px solid rgba(251,191,36,.6);padding:5px 16px;border-radius:999px;
  font-size:12.5px;letter-spacing:2.5px;margin-bottom:14px;font-weight:700;
}
.section-head h2{
  font-size:28px;color:var(--royal-deep);letter-spacing:.5px;line-height:1.5;
  position:relative;display:inline-block;padding-bottom:14px;font-weight:800;
}
.section-head h2:after{
  content:"";position:absolute;left:50%;transform:translateX(-50%);bottom:0;
  width:76px;height:4px;border-radius:4px;
  background:linear-gradient(90deg,#1e3a8a,#fbbf24);
}
.section-head p{color:var(--muted);margin-top:16px;font-size:15.5px;}

/* Stats */
.stats{background:linear-gradient(120deg,#0b1a3a,#1e3a8a 70%,#2a4aa8);color:#fff;}
.stats .section-head h2{color:#fff;}
.stats .section-head p{color:#c5d2f0;}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.stat-card{
  background:rgba(255,255,255,.07);border:1px solid rgba(251,191,36,.34);
  border-radius:16px;padding:28px 22px;text-align:center;transition:.28s;
}
.stat-card:hover{transform:translateY(-5px);background:rgba(251,191,36,.12);border-color:var(--gold);}
.stat-card b{
  display:block;font-size:34px;font-weight:800;color:var(--gold);letter-spacing:.5px;
  line-height:1.2;
}
.stat-card span{display:block;color:#d6e0f7;font-size:14px;margin-top:10px;letter-spacing:.5px;}

/* Advantages */
.adv-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.adv-card{
  background:var(--card);border-radius:16px;padding:30px 26px;position:relative;
  border:1px solid var(--line);box-shadow:var(--shadow);transition:.3s;overflow:hidden;
}
.adv-card:before{
  content:"";position:absolute;top:0;left:0;width:100%;height:4px;
  background:linear-gradient(90deg,var(--royal),var(--gold));
}
.adv-card:hover{transform:translateY(-6px);box-shadow:0 18px 40px rgba(15,32,79,.16);border-color:rgba(251,191,36,.6);}
.adv-icon{
  width:52px;height:52px;border-radius:14px;display:flex;align-items:center;justify-content:center;
  font-size:24px;margin-bottom:18px;
  background:linear-gradient(140deg,rgba(30,58,138,.12),rgba(251,191,36,.28));
  border:1px solid rgba(251,191,36,.5);
}
.adv-card h3{font-size:18px;color:var(--royal-deep);margin-bottom:10px;font-weight:800;}
.adv-card p{color:var(--muted);font-size:14.8px;}

/* Brand story */
.story{background:#fff;}
.story-grid{display:grid;grid-template-columns:1fr 1fr;gap:46px;align-items:center;}
.story-figure{
  border-radius:20px;padding:10px;border:1px solid rgba(251,191,36,.55);
  background:linear-gradient(150deg,#eef2fb,#fff);
  box-shadow:var(--shadow);
}
.story-text h2{font-size:27px;color:var(--royal-deep);margin-bottom:18px;font-weight:800;line-height:1.5;}
.story-text p{color:#3d4a66;margin-bottom:15px;font-size:15.6px;text-align:justify;}
.story-list{list-style:none;margin-top:18px;display:grid;gap:12px;}
.story-list li{
  padding-left:30px;position:relative;color:#33405c;font-size:15.2px;
}
.story-list li:before{
  content:"◆";position:absolute;left:6px;top:0;color:var(--gold);font-size:13px;
}

/* Timeline */
.timeline-sec{background:linear-gradient(180deg,#f6f8fc,#eef2fb);}
.timeline{position:relative;max-width:880px;margin:0 auto;padding-left:34px;}
.timeline:before{
  content:"";position:absolute;left:9px;top:6px;bottom:6px;width:3px;
  background:linear-gradient(180deg,var(--royal),var(--gold));border-radius:3px;
}
.tl-item{position:relative;margin-bottom:32px;}
.tl-item:before{
  content:"";position:absolute;left:-32px;top:8px;width:16px;height:16px;border-radius:50%;
  background:#fff;border:4px solid var(--gold);box-shadow:0 0 0 4px rgba(251,191,36,.18);
}
.tl-item h4{color:var(--royal);font-size:17px;margin-bottom:6px;font-weight:800;}
.tl-item p{color:var(--muted);font-size:15px;}

/* Coverage */
.cov-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.cov-item{
  background:#fff;border:1px solid var(--line);border-radius:14px;padding:24px 18px;
  text-align:center;transition:.28s;box-shadow:0 4px 14px rgba(15,32,79,.05);
}
.cov-item:hover{border-color:var(--gold);transform:translateY(-4px);}
.cov-item .em{font-size:26px;display:block;margin-bottom:10px;}
.cov-item b{display:block;color:var(--royal-deep);font-size:15.5px;margin-bottom:6px;}
.cov-item span{color:var(--muted);font-size:13.8px;line-height:1.7;}

/* Events */
.events{background:linear-gradient(135deg,#0b1a3a,#1e3a8a);color:#fff;}
.events .section-head h2{color:#fff;}
.events .section-head p{color:#c5d2f0;}
.ev-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.ev-card{
  background:rgba(255,255,255,.07);border:1px solid rgba(251,191,36,.3);
  border-radius:16px;padding:26px 22px;transition:.28s;
}
.ev-card:hover{background:rgba(251,191,36,.12);border-color:var(--gold);transform:translateY(-5px);}
.ev-card .em{font-size:26px;margin-bottom:12px;display:block;}
.ev-card h4{font-size:17px;color:var(--gold);margin-bottom:10px;font-weight:800;}
.ev-card p{color:#d3ddf5;font-size:14.6px;}

/* Game recommend */
.game-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.game-card{
  background:#fff;border-radius:18px;overflow:hidden;border:1px solid var(--line);
  box-shadow:var(--shadow);transition:.3s;
}
.game-card:hover{transform:translateY(-6px);border-color:rgba(251,191,36,.7);}
.game-card img{width:100%;height:172px;object-fit:cover;border-radius:0;}
.game-body{padding:22px;}
.game-body h3{font-size:17px;color:var(--royal-deep);margin-bottom:8px;font-weight:800;}
.game-body p{font-size:14.6px;color:var(--muted);}
.tag-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px;}
.tag{
  font-size:12px;padding:3px 11px;border-radius:999px;color:#8a5f00;
  background:rgba(251,191,36,.18);border:1px solid rgba(251,191,36,.55);
}

/* Partners */
.partner-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:16px;}
.partner-item{
  background:#fff;border:1px solid var(--line);border-radius:12px;padding:20px 10px;
  text-align:center;color:var(--royal);font-weight:700;font-size:14px;transition:.28s;
}
.partner-item:hover{border-color:var(--gold);color:#8a5f00;background:rgba(251,191,36,.08);}

/* Testimonials */
.testimonials{background:#fff;}
.testi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.testi-card{
  background:linear-gradient(180deg,#fbfcff,#f3f6fd);border:1px solid var(--line);
  border-left:5px solid var(--gold);border-radius:14px;padding:26px 24px;box-shadow:var(--shadow);
}
.testi-card p{font-size:15px;color:#3d4a66;margin-bottom:16px;text-align:justify;}
.testi-user{display:flex;align-items:center;gap:10px;}
.testi-avatar{
  width:38px;height:38px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(140deg,var(--royal),#3b5cc0);color:var(--gold);font-weight:800;font-size:15px;
}
.testi-user b{display:block;font-size:14.5px;color:var(--royal-deep);}
.testi-user span{font-size:12.5px;color:var(--muted);}

/* News */
.news-list{background:linear-gradient(180deg,#f6f8fc,#eef2fb);}
.news-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;}
.news-card{
  background:#fff;border-radius:16px;padding:26px 26px 22px;border:1px solid var(--line);
  box-shadow:0 6px 20px rgba(15,32,79,.07);transition:.3s;position:relative;
}
.news-card:before{
  content:"";position:absolute;left:0;top:22px;bottom:22px;width:4px;border-radius:4px;
  background:linear-gradient(180deg,var(--royal),var(--gold));opacity:.85;
}
.news-card:hover{transform:translateY(-4px);border-color:rgba(251,191,36,.65);box-shadow:0 14px 34px rgba(15,32,79,.14);}
.news-card h3{font-size:17px;color:var(--royal-deep);margin-bottom:8px;font-weight:800;line-height:1.55;}
.news-date{
  display:inline-block;font-size:12.5px;color:#8a5f00;background:rgba(251,191,36,.18);
  border:1px solid rgba(251,191,36,.5);border-radius:999px;padding:2px 12px;margin-bottom:12px;
  letter-spacing:.5px;
}
.news-card p{font-size:14.8px;color:#4a5772;text-align:justify;}

/* FAQ */
.faq{background:#fff;}
.faq-list{max-width:960px;margin:0 auto;display:grid;gap:16px;}
.faq-item{
  border:1px solid var(--line);border-radius:14px;background:linear-gradient(180deg,#fbfcff,#f5f8fd);
  padding:22px 26px;transition:.28s;
}
.faq-item:hover{border-color:rgba(251,191,36,.7);box-shadow:0 10px 26px rgba(15,32,79,.09);}
.faq-q{
  font-size:16.2px;font-weight:800;color:var(--royal-deep);position:relative;
  padding-left:32px;line-height:1.65;
}
.faq-q:before{
  content:"Q";position:absolute;left:0;top:1px;width:22px;height:22px;border-radius:6px;
  background:linear-gradient(140deg,var(--royal),#3657b5);color:var(--gold);
  font-size:12.5px;display:flex;align-items:center;justify-content:center;font-weight:800;
}
.faq-a{
  margin-top:12px;padding-left:32px;color:#4a5772;font-size:15px;position:relative;
  text-align:justify;
}
.faq-a:before{
  content:"A";position:absolute;left:0;top:2px;width:22px;height:22px;border-radius:6px;
  background:linear-gradient(140deg,var(--gold),#f59e0b);color:#0b1a3a;
  font-size:12.5px;display:flex;align-items:center;justify-content:center;font-weight:800;
}

/* CTA */
.cta{
  background:
    radial-gradient(circle at 15% 30%,rgba(251,191,36,.28),transparent 48%),
    linear-gradient(120deg,#0b1a3a,#1e3a8a 70%,#2a4aa8);
  color:#fff;text-align:center;border-top:4px solid var(--gold);
}
.cta h2{font-size:28px;margin-bottom:18px;font-weight:800;line-height:1.5;}
.cta h2 span{color:var(--gold);}
.cta p{color:#c7d3f1;max-width:760px;margin:0 auto 26px;font-size:15.6px;}
.cta-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;}

/* Footer */
.site-footer{
  background:linear-gradient(180deg,#0b1a3a,#081invariant 100%);
  background:linear-gradient(180deg,#0b1a3a,#09152c);
  color:#b9c6e4;padding:56px 0 0;border-top:4px solid var(--gold);
}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:34px;padding-bottom:36px;}
.footer-col h4{color:var(--gold);font-size:16px;margin-bottom:16px;letter-spacing:1px;font-weight:800;}
.footer-col p{font-size:14.4px;line-height:2;color:#aebbd8;}
.footer-col a{color:#aebbd8;font-size:14.4px;line-height:2.1;display:block;transition:.22s;}
.footer-col a:hover{color:var(--gold);}
.footer-bottom{
  border-top:1px solid rgba(251,191,36,.24);padding:20px 0;
  display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;
  font-size:13.6px;color:#93a3c6;
}
.footer-bottom a{color:var(--gold);}
.footer-bottom a:hover{text-decoration:underline;}

@media(max-width:980px){
  .hero-grid,.story-grid{grid-template-columns:1fr;}
  .stats-grid,.adv-grid,.ev-grid,.game-grid,.testi-grid,.footer-grid{grid-template-columns:1fr 1fr;}
  .cov-grid{grid-template-columns:1fr 1fr;}
  .partner-grid{grid-template-columns:repeat(3,1fr);}
  .news-grid{grid-template-columns:1fr;}
  .hero h1{font-size:27px;}
}
@media(max-width:640px){
  .stats-grid,.adv-grid,.ev-grid,.game-grid,.testi-grid,.cov-grid,.partner-grid,.footer-grid{grid-template-columns:1fr;}
  .nav-links a{padding:7px 11px;font-size:13.5px;}
  .hero{padding:48px 0 60px;}
  .hero h1{font-size:23px;}
  .geo-intro{padding:24px 20px;margin-top:-30px;}
  .section-head h2{font-size:22px;}
  section{padding:48px 0;}
  .faq-item{padding:18px 16px;}
  .faq-q,.faq-a{padding-left:28px;}
}