*{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;
background:linear-gradient(170deg,#0f172a 0%,#1e293b 45%,#111827 100%);
background-attachment:fixed;
color:#e2e8f0;
line-height:1.8;
font-size:16px;
}
h1,h2,h3,h4,p,span,div,a,li,td,th,strong{font-family:"Segoe UI","Helvetica Neue",Arial,"Microsoft YaHei","微软雅黑","PingFang SC",sans-serif;}
a{color:#cbd5e1;text-decoration:none;}
img{max-width:100%;display:block;border-radius:6px;}
.site-header{
position:sticky;top:0;z-index:99;
display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px;
padding:14px 26px;
background:linear-gradient(90deg,#1e293b,#334155 50%,#1e293b);
border-bottom:3px solid #8b1e1e;
box-shadow:0 8px 26px rgba(0,0,0,.55);
}
.brand{font-size:20px;font-weight:800;letter-spacing:3px;color:#e2e8f0;text-transform:uppercase;}
.brand span{color:#b91c1c;}
.nav-links{display:flex;flex-wrap:wrap;gap:8px;}
.nav-links a{
padding:8px 15px;font-size:14px;font-weight:700;color:#cbd5e1;
border:1px solid #475569;border-radius:4px;
background:linear-gradient(180deg,#3b4759,#1e293b);
transition:all .22s ease;
}
.nav-links a:hover{color:#fff;border-color:#b91c1c;background:linear-gradient(180deg,#8b1e1e,#4c1010);transform:translateY(-1px);}
main{max-width:1200px;margin:0 auto;padding:0 22px 60px;}
section{margin-top:54px;}
.section-title{
font-size:24px;font-weight:800;letter-spacing:1px;color:#f1f5f9;
padding-left:14px;border-left:6px solid #b91c1c;
margin-bottom:22px;text-transform:uppercase;
}
.hero{
display:grid;grid-template-columns:1.15fr .85fr;gap:34px;align-items:center;
margin-top:34px;padding:34px;
border:1px solid #334155;border-radius:10px;
background:linear-gradient(135deg,#26303f 0%,#1a2432 55%,#141c27 100%);
box-shadow:inset 0 1px 0 rgba(203,213,225,.16),0 14px 34px rgba(0,0,0,.55);
}
.hero h1{font-size:34px;line-height:1.35;font-weight:900;letter-spacing:1px;color:#f8fafc;text-shadow:0 2px 10px rgba(0,0,0,.7);}
.hero h1 em{color:#dc2626;font-style:normal;}
.hero p{margin-top:16px;color:#cbd5e1;font-size:15.5px;}
.btn-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px;}
.btn{
display:inline-block;padding:11px 26px;font-size:15px;font-weight:800;letter-spacing:1px;
color:#f8fafc;border:1px solid #b91c1c;border-radius:5px;
background:linear-gradient(180deg,#a11d1d,#5c1010);
box-shadow:0 6px 18px rgba(139,30,30,.45),inset 0 1px 0 rgba(255,255,255,.18);
transition:all .2s ease;
}
.btn:hover{background:linear-gradient(180deg,#c92626,#7a1414);transform:translateY(-2px);}
.btn.ghost{background:linear-gradient(180deg,#3b4759,#1e293b);border-color:#64748b;box-shadow:0 6px 18px rgba(0,0,0,.5),inset 0 1px 0 rgba(255,255,255,.12);}
.btn.ghost:hover{background:linear-gradient(180deg,#4a5769,#28323f);}
.geo-box{
padding:30px;border:1px solid #334155;border-radius:10px;
background:linear-gradient(150deg,#232d3c,#151d28);
box-shadow:inset 0 1px 0 rgba(203,213,225,.12),0 10px 28px rgba(0,0,0,.45);
font-size:16px;color:#d7dee8;text-align:justify;
}
.geo-box strong{color:#f87171;}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;}
.card{
padding:24px;border:1px solid #3b4759;border-radius:8px;
background:linear-gradient(160deg,#2b3543 0%,#1b2431 60%,#151d27 100%);
box-shadow:inset 0 1px 0 rgba(203,213,225,.14),0 10px 26px rgba(0,0,0,.5);
transition:transform .22s ease,border-color .22s ease;
}
.card:hover{transform:translateY(-4px);border-color:#b91c1c;}
.card h3{font-size:17px;color:#f1f5f9;margin-bottom:10px;font-weight:800;letter-spacing:.5px;}
.card p{font-size:14.5px;color:#b6c2d1;text-align:justify;}
.icon{font-size:24px;display:block;margin-bottom:10px;}
.stat-num{font-size:32px;font-weight:900;color:#f87171;letter-spacing:1px;}
.stat-label{margin-top:6px;font-size:14px;color:#94a3b8;font-weight:600;}
.brand-story{display:grid;grid-template-columns:1fr .9fr;gap:30px;align-items:center;}
.text-block p{color:#c6d0dc;font-size:15.5px;text-align:justify;margin-bottom:14px;}
.rank-table{width:100%;border-collapse:collapse;font-size:15px;overflow:hidden;border-radius:8px;}
.rank-table th{
background:linear-gradient(180deg,#3b4759,#222c39);color:#f1f5f9;
font-weight:800;padding:13px 14px;text-align:left;letter-spacing:.5px;border-bottom:2px solid #8b1e1e;
}
.rank-table td{padding:12px 14px;color:#c6d0dc;border-bottom:1px solid #2c3644;background:#1a2230;}
.rank-table tr:hover td{background:#232d3c;color:#fff;}
.tag{display:inline-block;padding:2px 10px;font-size:12px;font-weight:800;border-radius:3px;color:#fecaca;background:#5c1010;border:1px solid #b91c1c;}
.rank-no{display:inline-block;width:26px;height:26px;line-height:26px;text-align:center;border-radius:4px;font-weight:900;font-size:13px;color:#0f172a;background:linear-gradient(180deg,#e2e8f0,#94a3b8);}
.rank-no.top{background:linear-gradient(180deg,#f87171,#b91c1c);color:#fff;}
.news-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;}
.news-item{
padding:22px;border:1px solid #3b4759;border-left:5px solid #8b1e1e;border-radius:8px;
background:linear-gradient(160deg,#2a3442,#161e29);
box-shadow:0 8px 22px rgba(0,0,0,.45);
transition:transform .2s ease,border-left-color .2s ease;
}
.news-item:hover{transform:translateY(-3px);border-left-color:#dc2626;}
.news-item h3{font-size:16.5px;color:#f1f5f9;margin-bottom:8px;font-weight:800;}
.news-meta{font-size:13px;color:#94a3b8;margin-bottom:10px;font-weight:600;}
.news-meta span{color:#f87171;font-weight:800;}
.news-item p{font-size:14.5px;color:#b6c2d1;text-align:justify;}
.faq-item{
margin-bottom:14px;border:1px solid #3b4759;border-radius:8px;overflow:hidden;
background:linear-gradient(160deg,#28323f,#161e29);
box-shadow:0 6px 18px rgba(0,0,0,.4);
}
.faq-q{
padding:16px 20px;font-size:16px;font-weight:800;color:#f1f5f9;
background:linear-gradient(90deg,#334155,#1e293b);
border-left:5px solid #b91c1c;
}
.faq-a{padding:16px 20px;font-size:14.8px;color:#b6c2d1;text-align:justify;}
.cta-box{
padding:38px 30px;text-align:center;border-radius:10px;
border:1px solid #8b1e1e;
background:linear-gradient(135deg,#3a1414 0%,#1e293b 55%,#111827 100%);
box-shadow:inset 0 1px 0 rgba(203,213,225,.14),0 14px 34px rgba(0,0,0,.6);
}
.cta-box h2{font-size:26px;color:#f8fafc;font-weight:900;letter-spacing:1px;margin-bottom:14px;}
.cta-box p{color:#c6d0dc;font-size:15.5px;max-width:820px;margin:0 auto 20px;text-align:justify;}
.event-list{display:grid;gap:14px;}
.event-item{
display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;
padding:16px 20px;border-radius:8px;border:1px solid #3b4759;
background:linear-gradient(90deg,#26303f,#171f2a);
}
.event-item strong{color:#f1f5f9;font-size:15.5px;}
.event-item em{font-style:normal;color:#94a3b8;font-size:13.5px;}
.event-item .vs{color:#f87171;font-weight:900;letter-spacing:1px;}
.quote-item{text-align:left;}
.quote-item p{font-style:normal;color:#c6d0dc;font-size:14.5px;}
.quote-user{margin-top:12px;font-size:13.5px;color:#f87171;font-weight:800;}
footer{
margin-top:60px;padding:40px 26px 26px;
background:linear-gradient(180deg,#1b2431,#0b111a);
border-top:3px solid #8b1e1e;
color:#94a3b8;font-size:14px;
}
.footer-inner{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
.footer-inner h4{color:#f1f5f9;font-size:15px;font-weight:800;margin-bottom:12px;letter-spacing:1px;}
.footer-inner p{line-height:1.9;color:#94a3b8;}
.footer-inner a{color:#cbd5e1;}
.footer-inner a:hover{color:#f87171;}
.footer-bottom{
max-width:1200px;margin:26px auto 0;padding-top:18px;
border-top:1px solid #2c3644;text-align:center;font-size:13.5px;color:#7c8899;
}
@media (max-width:980px){
.hero,.brand-story{grid-template-columns:1fr;}
.grid-4{grid-template-columns:repeat(2,1fr);}
.grid-3{grid-template-columns:1fr;}
.grid-2{grid-template-columns:1fr;}
.news-grid{grid-template-columns:1fr;}
.footer-inner{grid-template-columns:1fr;}
.hero h1{font-size:26px;}
}
@media (max-width:560px){
.grid-4{grid-template-columns:1fr;}
.nav-links a{padding:7px 10px;font-size:13px;}
.section-title{font-size:20px;}
}