*{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:#fdf8f3;
  color:#3b2a1d;
  line-height:1.78;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,h5,p,a,span,li,ul,ol,div,section,header,footer,nav,button,input,textarea,select,summary,time,strong,em,table,td,th,figcaption{
  font-family:"Segoe UI","Helvetica Neue",Arial,"Microsoft YaHei","微软雅黑","PingFang SC",sans-serif;
}
img{max-width:100%;display:block}
a{color:inherit}
.wrap{max-width:1140px;margin:0 auto;padding:0 20px}

/* 头部 */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(253,248,243,.92);
  backdrop-filter:blur(12px);
  border-bottom:1px solid rgba(120,53,15,.12);
}
.header-inner{
  max-width:1140px;margin:0 auto;padding:13px 20px;
  display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;
}
.brand{
  display:inline-flex;align-items:center;gap:8px;
  font-weight:800;font-size:20px;letter-spacing:.6px;text-decoration:none;
  background:linear-gradient(120deg,#b45309,#78350f);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.brand span.dot{
  width:10px;height:10px;border-radius:50%;
  background:linear-gradient(140deg,#d97706,#78350f);
  display:inline-block;
  -webkit-text-fill-color:initial;
}
.nav-links{display:flex;gap:4px;flex-wrap:wrap}
.nav-links a{
  text-decoration:none;color:#5b4433;font-size:15px;font-weight:600;
  padding:8px 14px;border-radius:999px;transition:all .25s ease;
}
.nav-links a:hover{
  background:linear-gradient(120deg,#b45309,#78350f);
  color:#fff8f0;
  box-shadow:0 8px 18px -12px rgba(120,53,15,.9);
}

/* 通用区块 */
.section{padding:60px 0}
.section-head{max-width:720px;margin-bottom:32px}
.eyebrow{
  display:inline-block;font-size:13px;font-weight:700;letter-spacing:2px;
  color:#b45309;background:rgba(180,83,9,.1);
  border:1px solid rgba(180,83,9,.18);
  padding:5px 14px;border-radius:999px;margin-bottom:14px;
}
h2{font-size:clamp(22px,3vw,30px);color:#5c2c0c;letter-spacing:.5px;line-height:1.4}
.sub{color:#7c6a5b;margin-top:10px;font-size:15.5px}

/* 卡片（陶土颗粒质感） */
.card{
  position:relative;
  border:1px solid rgba(120,53,15,.13);
  border-radius:20px;
  padding:26px;
  background-image:
    radial-gradient(rgba(120,53,15,.085) 1px, transparent 1px),
    linear-gradient(160deg,#fffdfa,#f9efe3);
  background-size:14px 14px, 100% 100%;
  box-shadow:0 14px 30px -24px rgba(120,53,15,.85);
  transition:transform .28s ease, box-shadow .28s ease;
}
.card:hover{
  transform:translateY(-4px);
  box-shadow:0 22px 38px -26px rgba(120,53,15,.9);
}

/* Hero */
#hero{
  padding:54px 0 30px;
  background:
    radial-gradient(880px 400px at 82% -12%,rgba(217,119,6,.2),transparent 70%),
    radial-gradient(680px 340px at -8% 4%,rgba(120,53,15,.14),transparent 72%);
}
.hero-inner{
  display:grid;grid-template-columns:1.15fr .85fr;gap:38px;align-items:center;
}
.hero-tag{
  display:inline-block;font-size:13px;font-weight:700;letter-spacing:1.5px;
  color:#8a4b0d;background:#fdf1e2;border:1px solid rgba(180,83,9,.24);
  padding:6px 16px;border-radius:999px;margin-bottom:18px;
}
h1{
  font-size:clamp(26px,3.6vw,42px);
  line-height:1.35;
  color:#6b2f08;
  letter-spacing:.5px;
  margin-bottom:18px;
}
.geo-text{
  font-size:16px;color:#5f4a38;margin-bottom:26px;
}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.btn{
  display:inline-block;text-decoration:none;font-weight:700;font-size:15px;
  padding:13px 30px;border-radius:999px;transition:all .25s ease;
}
.btn-primary{
  color:#fff8f0;
  background:linear-gradient(120deg,#b45309,#78350f);
  box-shadow:0 14px 26px -16px rgba(120,53,15,.95);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 30px -16px rgba(120,53,15,1)}
.btn-ghost{
  color:#8a4b0d;background:#fffaf4;
  border:1px solid rgba(180,83,9,.32);
}
.btn-ghost:hover{background:#fdf1e2}
.hero-media{
  border-radius:26px;overflow:hidden;
  border:1px solid rgba(120,53,15,.15);
  box-shadow:0 26px 50px -34px rgba(120,53,15,.95);
  background:linear-gradient(160deg,#fffdfa,#f6e8d8);
}
.hero-media img{width:100%;height:100%;object-fit:cover}

/* 数据统计 */
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.stat-card{text-align:center;padding:28px 18px}
.stat-num{
  font-size:32px;font-weight:800;letter-spacing:.5px;
  background:linear-gradient(120deg,#b45309,#78350f);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.stat-label{font-size:14px;color:#7c6a5b;margin-top:6px}

/* 优势 */
.adv-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.adv-icon{
  width:52px;height:52px;border-radius:16px;display:flex;align-items:center;justify-content:center;
  font-size:24px;margin-bottom:16px;
  background:linear-gradient(140deg,#fdecd7,#f6d9b8);
  border:1px solid rgba(180,83,9,.2);
}
.adv-grid h3{font-size:18px;color:#6b2f08;margin-bottom:10px}
.adv-grid p{font-size:15px;color:#6d5947}

/* 品牌故事 */
.story-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:36px;align-items:center}
.story-media{
  border-radius:24px;overflow:hidden;
  border:1px solid rgba(120,53,15,.15);
  box-shadow:0 24px 44px -32px rgba(120,53,15,.9);
}
.story-text p{font-size:15.5px;color:#6d5947;margin-bottom:14px}

/* 赛事 */
.event-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.event-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}
.event-tag{
  font-size:12px;font-weight:700;letter-spacing:1px;color:#8a4b0d;
  background:#fdf1e2;border:1px solid rgba(180,83,9,.22);
  padding:4px 12px;border-radius:999px;
}
.event-state{font-size:12.5px;color:#a07a55;font-weight:600}
.event-grid h3{font-size:17px;color:#6b2f08;margin-bottom:8px}
.event-grid p{font-size:14.5px;color:#6d5947}

/* 下载 */
.download-box{
  display:grid;grid-template-columns:1fr auto;gap:26px;align-items:center;
  padding:34px 32px;border-radius:24px;
  background:linear-gradient(135deg,#b45309,#78350f);
  color:#fff6ec;
  box-shadow:0 26px 48px -34px rgba(120,53,15,1);
}
.download-box h2{color:#fff8f0;font-size:clamp(20px,2.6vw,26px)}
.download-box p{color:rgba(255,246,236,.9);font-size:15px;margin-top:10px;max-width:640px}
.download-box .btn{
  background:#fff8f0;color:#8a4b0d;white-space:nowrap;
  box-shadow:0 12px 22px -14px rgba(0,0,0,.5);
}
.download-box .btn:hover{transform:translateY(-2px)}

/* 新闻 */
.news-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.news-card h3{
  font-size:17.5px;color:#6b2f08;line-height:1.55;margin-bottom:10px;
}
.news-date{
  display:inline-block;font-size:12.5px;font-weight:700;color:#a05a1c;
  background:#fdf1e2;border-radius:8px;padding:3px 10px;
  margin-left:8px;vertical-align:middle;
  white-space:nowrap;
}
.news-card p.body{font-size:15px;color:#6d5947}
.news-more{
  display:inline-block;margin-top:16px;font-size:14px;font-weight:700;
  color:#b45309;text-decoration:none;
}
.news-more:hover{text-decoration:underline}

/* 口碑 */
.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.quote-card p{font-size:15px;color:#6d5947;margin-bottom:16px}
.quote-who{display:flex;align-items:center;gap:10px;font-size:14px;color:#8a4b0d;font-weight:700}
.avatar{
  width:38px;height:38px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(140deg,#fdecd7,#f0cca4);font-size:17px;
  border:1px solid rgba(180,83,9,.2);
}

/* FAQ */
.faq-list{display:grid;gap:14px}
details.faq-item{
  border:1px solid rgba(120,53,15,.14);
  border-radius:16px;
  background-image:
    radial-gradient(rgba(120,53,15,.07) 1px, transparent 1px),
    linear-gradient(160deg,#fffdfa,#f9efe3);
  background-size:14px 14px, 100% 100%;
  padding:0 22px;
  overflow:hidden;
}
details.faq-item summary{
  cursor:pointer;list-style:none;
  padding:18px 0;font-size:16px;font-weight:700;color:#6b2f08;
  display:flex;justify-content:space-between;gap:16px;align-items:flex-start;
}
details.faq-item summary::-webkit-details-marker{display:none}
details.faq-item summary::after{
  content:"+";font-size:20px;font-weight:700;color:#b45309;line-height:1;flex-shrink:0;
}
details.faq-item[open] summary::after{content:"–"}
details.faq-item .answer{
  padding:0 0 20px;font-size:15px;color:#6d5947;
}

/* CTA */
#cta .cta-box{
  text-align:center;padding:48px 30px;border-radius:26px;
  background:
    radial-gradient(600px 260px at 50% 0%,rgba(217,119,6,.22),transparent 72%),
    linear-gradient(160deg,#fffdfa,#f7e9d8);
  border:1px solid rgba(120,53,15,.16);
  box-shadow:0 22px 44px -34px rgba(120,53,15,.9);
}
#cta h2{margin-bottom:12px}
#cta p{color:#6d5947;font-size:15.5px;max-width:680px;margin:0 auto 24px}

/* 页脚 */
.site-footer{
  margin-top:40px;
  background:linear-gradient(160deg,#5c2c0c,#3b1c07);
  color:#f3e2d1;
  padding:46px 0 26px;
}
.footer-inner{max-width:1140px;margin:0 auto;padding:0 20px}
.footer-inner p{font-size:14.5px;color:#e7d3bf;margin-bottom:9px}
.footer-inner a{color:#ffd9ae;text-decoration:none}
.footer-inner a:hover{text-decoration:underline}
.footer-brand{
  font-size:19px;font-weight:800;letter-spacing:1px;color:#ffcf9e;margin-bottom:16px;
}
.footer-line{
  height:1px;background:rgba(255,207,158,.22);margin:20px 0;
}
.copyright{font-size:13.5px;color:#c9a988}

@media (max-width:960px){
  .hero-inner{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .adv-grid{grid-template-columns:1fr}
  .story-grid{grid-template-columns:1fr}
  .event-grid{grid-template-columns:1fr}
  .news-grid{grid-template-columns:1fr}
  .quote-grid{grid-template-columns:1fr}
  .download-box{grid-template-columns:1fr}
}
@media (max-width:520px){
  .stats-grid{grid-template-columns:1fr}
  .nav-links a{padding:7px 11px;font-size:14px}
  .section{padding:44px 0}
}