*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#0E0E0E;color:#F7F3F1;font-family:Arial,"PingFang SC","Microsoft YaHei",sans-serif;font-size:16.5px;line-height:1.85;overflow-x:hidden}img,svg,video{max-width:100%}a{color:#F7F3F1}a:hover{color:#fff}.site-header{position:sticky;top:0;z-index:9999;width:100%;background:#101010;border-top:3px solid #B4232C;border-bottom:1px solid rgba(180,35,44,.4);box-shadow:0 6px 18px rgba(0,0,0,.4)}.header-inner{max-width:1080px;min-height:60px;margin:0 auto;padding:0 18px;display:flex;align-items:center;justify-content:space-between;gap:16px}.site-logo{display:flex;align-items:center;gap:10px;text-decoration:none;min-width:0}.site-logo img{display:block;height:34px;width:auto;max-width:140px;object-fit:contain}.brand-text{font-size:16px;color:#F7F3F1;font-weight:700;white-space:nowrap}.nav-core{display:flex;align-items:center;gap:2px;margin-left:auto}.nav-core a{color:#F7F3F1;padding:7px 10px;font-weight:700;text-decoration:none;white-space:nowrap;font-size:14px}.nav-core a.is-current,.nav-core a:hover{color:#FFFFFF;box-shadow:inset 0 -2px 0 #B4232C}.main-btn{display:inline-flex;align-items:center;justify-content:center;height:40px;min-width:88px;padding:0 14px;background:#B4232C;color:#FFFFFF;border-radius:4px;text-decoration:none;font-weight:700;border:1px solid #C73A43}.main-btn:hover{background:#8C1C23;color:#FFFFFF}.header-btn{flex:0 0 auto}.menu-toggle{display:none}.site-main{width:100%;min-height:60vh}.wrap{width:min(1080px,calc(100% - 36px));margin:0 auto}.reading{width:min(740px,100%);margin-left:auto;margin-right:auto}.page-hero,.section{padding:34px 0}.page-hero{padding-bottom:18px}.breadcrumb{font-size:14px;color:#A38E8C;margin:0 0 10px}.breadcrumb a{color:#E4D4D2;text-decoration:none}.page-hero h1{margin:0;font-size:32px;line-height:1.3;color:#F7F3F1;font-weight:800}.lede{margin:14px 0 0;color:#E4D4D2}.section h2,.content-box h2{position:relative;margin:0 0 14px;padding-left:13px;font-size:21px;line-height:1.45;color:#F7F3F1}.section h2:before,.content-box h2:before{content:"";position:absolute;left:0;top:.15em;width:4px;height:1.15em;background:#B4232C}.content-box{background:#1A1A1A;border:1px solid rgba(180,35,44,.32);border-radius:4px;padding:22px;box-shadow:0 10px 24px rgba(0,0,0,.32);margin:0 0 22px}.content-box p:last-child{margin-bottom:0}.muted{font-size:14px;color:#A38E8C}.media{position:relative;width:100%;max-width:100%;overflow:hidden;border-radius:4px;background:#1A1A1A;aspect-ratio:16/9;min-height:150px;max-height:210px}.media>img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;object-position:center center;display:block}.media.poster{max-width:880px;height:174px;aspect-ratio:auto;margin:30px auto 18px;background:#000}.media.poster>img{object-fit:contain}.media-placeholder{width:100%;height:100%;min-height:inherit;background:#161616}.inline-links{display:flex;flex-wrap:wrap;gap:10px 18px}.inline-links a,.text-link{color:#F7F3F1;text-underline-offset:4px;text-decoration-color:#B4232C}.rows{border-top:1px solid rgba(180,35,44,.32)}.row-link{display:grid;grid-template-columns:120px 1fr;gap:20px;padding:16px 0;border-bottom:1px solid rgba(180,35,44,.25)}.row-link strong a{text-decoration:none}.row-link span{color:#E4D4D2}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:22px}.plain-list{margin:0;padding-left:22px}.plain-list li{margin:8px 0}.steps{counter-reset:step;list-style:none;padding:0;margin:0}.steps li{counter-increment:step;padding:13px 0 13px 46px;position:relative;border-bottom:1px solid rgba(180,35,44,.22)}.steps li:before{content:counter(step);position:absolute;left:0;top:13px;width:30px;height:30px;display:grid;place-items:center;background:#B4232C;color:#fff;border-radius:4px;font-weight:700;line-height:1}.note{border-left:4px solid #B4232C;padding:12px 16px;background:#1A1A1A;color:#E4D4D2;border-radius:0 4px 4px 0}.small-end{font-size:14px;color:#A38E8C}.small-end a{color:#E4D4D2}.faq-item{padding:18px 0;border-bottom:1px solid rgba(180,35,44,.28)}.faq-item h2{margin-bottom:8px}.service-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.service-grid a{display:block;padding:14px 16px;background:#1A1A1A;border:1px solid rgba(180,35,44,.25);border-radius:4px;text-decoration:none}.site-footer{background:#070707;border-top:1px solid #B4232C;margin-top:36px}.footer-inner{max-width:1080px;margin:0 auto;padding:28px 18px;display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:26px}.footer-logo{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:700}.footer-logo img{height:34px;width:auto;max-width:140px;object-fit:contain}.footer-brand p{margin:10px 0 0;color:#E4D4D2;font-size:14px}.footer-title{font-size:16px;margin:0 0 10px;color:#F6EAEA}.footer-links{display:flex;gap:7px 14px;flex-wrap:wrap;margin:0}.footer-links a{font-size:14px;color:#E4D4D2}.footer-bottom{max-width:1080px;margin:0 auto;padding:14px 18px 20px;border-top:1px solid rgba(180,35,44,.25);color:#A38E8C;font-size:13px}.back-top{position:fixed;right:18px;bottom:18px;width:72px;height:32px;border:0;border-radius:4px;background:#B4232C;color:#fff;z-index:9000;cursor:pointer}.mobile-bottom{display:none}.logo-placeholder{display:block;width:96px;height:28px;border:1px solid rgba(180,35,44,.32);background:#161616;border-radius:4px}.mobile-drawer,.drawer-mask{display:none}body.drawer-open{overflow:hidden}

@media(max-width:980px){
  .header-inner{min-height:54px;height:54px;padding:0 14px;display:grid;grid-template-columns:1fr auto 1fr;gap:8px}
  .menu-toggle{display:block;justify-self:start;background:transparent;border:0;color:#F4D7D7;font-size:14px;padding:9px 4px;cursor:pointer}
  .site-logo{justify-self:center}.site-logo .brand-text{display:none}.site-logo img{height:30px;max-width:128px}
  .nav-core{display:none}.header-btn{justify-self:end;height:36px;min-width:64px;padding:0 10px;font-size:14px}.header-btn{font-size:0}.header-btn:after{content:"注册";font-size:14px}
  .page-hero{padding-top:26px}.page-hero h1{font-size:27px}.section h2,.content-box h2{font-size:19px}
  .two-col,.service-grid{grid-template-columns:1fr}.row-link{grid-template-columns:1fr;gap:4px}.media.poster{height:120px}
  .footer-inner{grid-template-columns:1fr}.site-footer{padding-bottom:60px}.back-top{display:none}.mobile-bottom{display:grid;grid-template-columns:repeat(4,1fr);position:fixed;left:0;right:0;bottom:0;height:52px;background:#0A0A0A;border-top:1px solid #B4232C;z-index:9500}.mobile-bottom a{display:grid;place-items:center;text-decoration:none;font-size:13px;color:#F7F3F1}.mobile-drawer{display:block;position:fixed;inset:0 0 0 auto;width:min(82vw,300px);background:#141414;z-index:12000;transform:translateX(105%);transition:transform .2s ease;box-shadow:-18px 0 40px rgba(0,0,0,.45);overflow-y:auto}.mobile-drawer.is-open{transform:translateX(0)}.drawer-mask{display:none;position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:11000;opacity:0;pointer-events:none;transition:opacity .18s ease}.drawer-mask.is-visible{display:block;opacity:1;pointer-events:auto}.drawer-head{height:58px;display:flex;align-items:center;justify-content:space-between;padding:0 16px;border-bottom:1px solid rgba(180,35,44,.35)}.drawer-logo img{height:30px;width:auto;max-width:130px;object-fit:contain}.drawer-close{background:transparent;border:0;color:#F7F3F1;font-size:14px;padding:8px}.drawer-nav{padding:10px 0 18px}.drawer-nav a{display:block;padding:10px 18px 10px 22px;color:#F7F3F1;text-decoration:none;font-size:16px;line-height:1.45;border-left:3px solid transparent}.drawer-nav a.is-current{color:#fff;border-left-color:#B4232C;background:#1A1A1A}.wrap{width:min(100% - 28px,1080px)}.content-box{padding:18px}.page-hero,.section{padding-top:24px;padding-bottom:18px}
}