html,body,div,span,h1,h2,h3,h4,h5,h6,p,a,ul,ol,li,table,thead,tbody,tr,td,th,button,input,textarea,select,header,footer,nav,section,article,aside,figure,figcaption,label,blockquote,strong,em,summary,details,form,img{
font-family:"Segoe UI","Helvetica Neue",Arial,"Microsoft YaHei","微软雅黑","PingFang SC",sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
:root{
--orange:#ea580c;
--deep:#9a3412;
--cream:#fdf7f1;
--ink:#241a14;
--gray:#6f5c50;
--line:#f1e3d6;
--card:#ffffff;
}
body{background:var(--cream);color:var(--ink);line-height:1.78;font-size:16px;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
.site-header{background:linear-gradient(120deg,#9a3412 0%,#ea580c 100%);color:#fff;position:sticky;top:0;z-index:999;box-shadow:0 6px 22px rgba(154,52,18,.28)}
.header-inner{max-width:1180px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:14px 20px;flex-wrap:wrap}
.logo{display:flex;align-items:center;gap:9px;font-size:20px;font-weight:800;letter-spacing:.5px;white-space:nowrap}
.logo .dot{width:11px;height:11px;border-radius:50%;background:#ffd9b8;box-shadow:0 0 0 4px rgba(255,217,184,.28);display:inline-block}
.nav-links{display:flex;gap:4px;flex-wrap:wrap;align-items:center}
.nav-links a{color:#fff;text-decoration:none;font-size:14px;font-weight:600;padding:7px 13px;border-radius:999px;transition:.22s}
.nav-links a:hover{background:rgba(255,255,255,.2);transform:translateY(-1px)}
.hero{position:relative;overflow:hidden;background:radial-gradient(circle at 84% 8%,rgba(253,186,116,.55) 0%,transparent 46%),linear-gradient(135deg,#ea580c 0%,#b4400f 52%,#9a3412 100%);color:#fff;padding:66px 20px 62px}
.hero::after{content:"";position:absolute;right:-90px;bottom:-120px;width:340px;height:340px;border-radius:50%;background:rgba(255,255,255,.07)}
.hero-inner{max-width:1180px;margin:0 auto;display:grid;grid-template-columns:1.25fr .75fr;gap:42px;align-items:center;position:relative;z-index:2}
.tag-hot{display:inline-block;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.42);color:#fff;font-size:13px;font-weight:700;letter-spacing:1px;padding:5px 14px;border-radius:999px;margin-bottom:18px}
.hero h1{font-size:36px;line-height:1.32;font-weight:800;letter-spacing:.5px;margin-bottom:16px}
.hero p.lead{font-size:16px;color:#ffe8d6;max-width:640px;margin-bottom:26px}
.btn-row{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-block;text-decoration:none;font-weight:700;font-size:15px;padding:12px 26px;border-radius:999px;transition:.22s}
.btn-main{background:#fff;color:#9a3412;box-shadow:0 8px 20px rgba(0,0,0,.18)}
.btn-main:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(0,0,0,.24)}
.btn-ghost{border:1.5px solid rgba(255,255,255,.75);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.16)}
.hero-figure{background:rgba(255,255,255,.13);border:1px solid rgba(255,255,255,.3);border-radius:22px;padding:12px;backdrop-filter:blur(4px)}
.hero-figure img{border-radius:16px;width:100%;height:auto}
.hero-figure figcaption{font-size:13px;color:#ffe1c9;text-align:center;padding-top:9px}
section{padding:56px 20px}
.wrap{max-width:1180px;margin:0 auto}
.sec-head{margin-bottom:30px}
.sec-title{font-size:26px;font-weight:800;color:#2b1d14;display:flex;align-items:center;gap:10px;line-height:1.4}
.sec-title::before{content:"";width:6px;height:26px;border-radius:3px;background:linear-gradient(180deg,#ea580c,#9a3412);display:inline-block}
.sec-sub{margin-top:9px;font-size:15px;color:var(--gray)}
.geo-box{background:#fff;border:1px solid var(--line);border-left:6px solid var(--orange);border-radius:16px;padding:28px 30px;box-shadow:0 10px 28px rgba(154,52,18,.07)}
.geo-box p{font-size:16px;color:#3b2b20;line-height:1.95}
.geo-box p + p{margin-top:14px}
.grid{display:grid;gap:20px}
.grid-4{grid-template-columns:repeat(auto-fit,minmax(232px,1fr))}
.grid-3{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.grid-2{grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:24px;box-shadow:0 8px 22px rgba(154,52,18,.06);transition:.25s}
.card:hover{transform:translateY(-4px);box-shadow:0 16px 34px rgba(154,52,18,.14);border-color:#f7d3b6}
.card .ico{font-size:26px;line-height:1;margin-bottom:12px;display:block}
.card h3{font-size:17px;font-weight:800;margin-bottom:9px;color:#2b1d14}
.card p{font-size:14.5px;color:var(--gray)}
.stat-card{background:linear-gradient(150deg,#fff 0%,#fff6ee 100%);border:1px solid #f6ddc9;border-radius:16px;padding:26px 22px;text-align:center;box-shadow:0 8px 22px rgba(154,52,18,.07)}
.stat-card .num{font-size:34px;font-weight:800;color:#ea580c;line-height:1.2;letter-spacing:.5px}
.stat-card .lbl{margin-top:7px;font-size:14px;color:var(--gray);font-weight:600}
.story-flex{display:grid;grid-template-columns:.9fr 1.1fr;gap:34px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:18px;padding:28px;box-shadow:0 10px 28px rgba(154,52,18,.07)}
.story-flex img{border-radius:14px;width:100%}
.story-flex h3{font-size:21px;font-weight:800;margin-bottom:12px;color:#2b1d14}
.story-flex p{font-size:15px;color:#4a382c;margin-bottom:12px}
.story-flex p:last-child{margin-bottom:0}
.timeline{position:relative;padding-left:26px}
.timeline::before{content:"";position:absolute;left:7px;top:6px;bottom:6px;width:3px;border-radius:2px;background:linear-gradient(180deg,#ea580c,#f6c39c)}
.tl-item{position:relative;margin-bottom:22px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px 20px;box-shadow:0 6px 18px rgba(154,52,18,.05)}
.tl-item:last-child{margin-bottom:0}
.tl-item::before{content:"";position:absolute;left:-26px;top:24px;width:15px;height:15px;border-radius:50%;background:#fff;border:3.5px solid var(--orange);box-shadow:0 0 0 3px #fff}
.tl-item h4{font-size:16px;font-weight:800;color:#2b1d14;margin-bottom:6px}
.tl-item p{font-size:14.5px;color:var(--gray)}
.news-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(330px,1fr));gap:20px}
.news-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px 22px 20px;box-shadow:0 8px 22px rgba(154,52,18,.06);transition:.25s;position:relative;overflow:hidden}
.news-card:hover{transform:translateY(-4px);box-shadow:0 18px 36px rgba(154,52,18,.13);border-color:#f7d3b6}
.news-card .badge{display:inline-block;background:linear-gradient(120deg,#ea580c,#9a3412);color:#fff;font-size:12px;font-weight:700;padding:3px 11px;border-radius:999px;margin-bottom:11px;letter-spacing:.4px}
.news-card h3{font-size:16.5px;font-weight:800;line-height:1.55;color:#2b1d14;margin-bottom:9px}
.news-card p{font-size:14.5px;color:#5a4538;line-height:1.85}
.news-date{display:block;margin-top:13px;font-size:13px;color:#a98b76;font-weight:600}
.table-wrap{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:auto;box-shadow:0 10px 28px rgba(154,52,18,.07)}
table{width:100%;border-collapse:collapse;min-width:620px}
thead th{background:linear-gradient(120deg,#9a3412,#ea580c);color:#fff;font-size:14px;font-weight:700;padding:13px 14px;text-align:center;letter-spacing:.5px}
tbody td{padding:12px 14px;font-size:14.5px;text-align:center;border-bottom:1px solid #f7ece2;color:#3b2b20}
tbody tr:hover{background:#fffaf5}
tbody td.team{font-weight:700;text-align:left}
.rank-b{display:inline-block;width:24px;height:24px;line-height:24px;border-radius:8px;background:#fdece0;color:#9a3412;font-weight:800;font-size:13px}
.rank-top{background:linear-gradient(120deg,#ea580c,#9a3412);color:#fff}
.faq-list{display:grid;gap:14px}
details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:0;box-shadow:0 6px 18px rgba(154,52,18,.05);overflow:hidden}
details[open]{border-color:#f2c69f;box-shadow:0 12px 28px rgba(154,52,18,.12)}
summary{cursor:pointer;list-style:none;padding:18px 22px;font-size:16px;font-weight:800;color:#2b1d14;display:flex;align-items:flex-start;gap:10px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";margin-left:auto;color:#ea580c;font-weight:800;font-size:20px;line-height:1}
details[open] summary::after{content:"−"}
.faq-a{padding:0 22px 20px 22px;font-size:14.8px;color:#4a382c;line-height:1.95}
.faq-a::before{content:"";display:block;height:1px;background:var(--line);margin-bottom:14px}
.cta-box{background:radial-gradient(circle at 88% 12%,rgba(255,255,255,.18) 0%,transparent 48%),linear-gradient(130deg,#ea580c,#9a3412);color:#fff;border-radius:20px;padding:44px 34px;text-align:center;box-shadow:0 16px 40px rgba(154,52,18,.24)}
.cta-box h2{font-size:25px;font-weight:800;margin-bottom:12px}
.cta-box p{color:#ffe4d1;font-size:15.5px;max-width:760px;margin:0 auto 24px}
.cta-box .btn-main{background:#fff;color:#9a3412}
.site-footer{background:#241a14;color:#d8cabd;padding:52px 20px 26px;margin-top:10px}
.footer-inner{max-width:1180px;margin:0 auto;display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:32px}
.footer-inner h4{color:#fff;font-size:16px;font-weight:800;margin-bottom:14px}
.footer-inner p,.footer-inner li{font-size:14px;line-height:2;color:#c3b4a7;list-style:none}
.footer-inner a{color:#f3c69f;text-decoration:none}
.footer-inner a:hover{text-decoration:underline}
.footer-bottom{max-width:1180px;margin:32px auto 0;padding-top:20px;border-top:1px solid #3a2c22;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:13.5px;color:#a99a8d}
.footer-bottom a{color:#f3c69f;text-decoration:none}
@media(max-width:900px){
.hero-inner{grid-template-columns:1fr}
.story-flex{grid-template-columns:1fr}
.footer-inner{grid-template-columns:1fr}
.hero h1{font-size:28px}
.sec-title{font-size:22px}
}
@media(max-width:600px){
.header-inner{flex-direction:column;align-items:flex-start;gap:10px}
.hero{padding:44px 16px 46px}
section{padding:40px 16px}
.geo-box{padding:22px 20px}
.cta-box{padding:32px 20px}
}