:root{color-scheme:dark;--bg:#0C0F14;--nav:#141820;--panel:#1A1F28;--panel2:#222833;--white:#F7F8FA;--body:#D5D8DF;--muted:#9AA3B2;--orange:#FF8A00;--gold:#FFC44D}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-width:0;background:var(--bg);color:var(--body);font-family:Arial,"PingFang SC","Microsoft YaHei",sans-serif;font-size:16px;line-height:1.75}body.drawer-open{overflow:hidden}a{color:var(--gold);text-decoration:none;touch-action:manipulation}a:hover{text-decoration:underline}a:focus-visible,button:focus-visible{outline:2px solid var(--gold);outline-offset:3px}button{font:inherit;cursor:pointer}img{max-width:100%}h1,h2,h3{color:var(--white);line-height:1.35;margin:0 0 16px}h1{font-size:clamp(27px,3.2vw,40px);letter-spacing:.01em}h2{font-size:25px}h3{font-size:19px}p{margin:0 0 17px}ul{padding-left:22px}.container{width:min(1200px,calc(100% - 40px));margin-inline:auto}.skip-link{position:absolute;top:-100px;left:12px;background:var(--gold);color:var(--bg);z-index:15000;padding:8px 14px}.skip-link:focus{top:8px}.site-header{background:#141820;position:relative;z-index:100;box-shadow:0 1px 0 rgba(255,255,255,.08)}.header-inner{height:76px;display:flex;align-items:center;gap:22px;flex-wrap:nowrap}.brand{display:flex;align-items:center;flex:0 0 150px;min-width:0}.media{position:relative;width:100%;max-width:100%;overflow:hidden;border-radius:12px;background:#151A22}.media > img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;object-position:center center;display:block}.media-hero{aspect-ratio:16/7;max-height:300px}.media-card{aspect-ratio:3/4;max-height:220px}.media-logo{height:34px;background:transparent;border-radius:0}.media-placeholder{position:absolute;inset:0;background:linear-gradient(140deg,#1A1F28,#222833);border:1px solid rgba(255,255,255,.055);border-radius:inherit}.primary-nav{display:flex;align-items:center;justify-content:center;gap:clamp(12px,1.5vw,24px);flex:1;min-width:0;white-space:nowrap}.primary-nav a{color:#D5D8DF;font-weight:600;display:inline-flex;align-items:center;min-height:44px;border-bottom:2px solid transparent;padding:2px 1px 0}.primary-nav a[aria-current=page]{color:#fff;border-bottom-color:#FF8A00}.btn{display:inline-flex;justify-content:center;align-items:center;min-height:44px;max-width:100%;padding:9px 26px;border-radius:100px;font-weight:700;text-align:center;line-height:1.3;white-space:nowrap}.btn-main{background:linear-gradient(90deg,#FF8A00 0%,#FFC44D 100%);color:#FFFFFF;box-shadow:0 5px 18px rgba(255,138,0,.16)}.btn-main:hover{color:#fff;text-decoration:none;filter:brightness(1.08)}.header-register{flex:0 0 auto;min-height:42px}.menu-toggle{display:none}.drawer-mask,.mobile-drawer{display:none}.mobile-bottom{display:none}.page-shell{padding:44px 0 76px}.page-lead{max-width:950px;margin-bottom:26px}.eyebrow{color:var(--gold);font-size:13px;letter-spacing:.1em;font-weight:700;margin-bottom:10px}.intro{font-size:17px;color:var(--body)}.section{margin:32px 0}.section-title{margin-bottom:18px}.panel{background:var(--panel);border:1px solid rgba(255,255,255,.055);border-radius:17px;padding:clamp(20px,3vw,30px);min-width:0}.panel-soft{background:var(--panel2)}.grid{display:grid;gap:19px;grid-template-columns:repeat(3,minmax(0,1fr))}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.panel p:last-child,.copy p:last-child{margin-bottom:0}.link-line{margin:13px 0 0;font-weight:bold}.text-link{display:inline-flex;align-items:center;min-height:40px}.tag-row{display:flex;flex-wrap:wrap;gap:9px;margin:18px 0}.tag{display:inline-block;color:#D5D8DF;background:var(--panel2);border-radius:30px;padding:5px 13px}.media-wide{aspect-ratio:16/8;max-height:360px}.feature-split{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:26px;align-items:center}.feature-split .media{min-width:0}.carousel{background:var(--panel);padding:12px;border-radius:16px}.carousel-slide[hidden]{display:none}.carousel .media-hero{margin:auto}.carousel-controls{display:flex;justify-content:center;gap:10px;padding:14px 0 3px}.carousel-dot{min-width:40px;min-height:40px;border:1px solid #424b57;border-radius:30px;color:var(--body);background:#222833}.carousel-dot[aria-pressed=true]{background:var(--orange);color:#fff;border-color:var(--orange)}.partner-card{padding:15px}.partner-card h3{margin:13px 0 8px}.partner-card p{font-size:15px}.partners-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.partner-card .media-card{aspect-ratio:4/3;max-height:210px}.faq-item{padding:18px 0;border-bottom:1px solid #353c49}.faq-item:last-child{border-bottom:0}.faq-item h3{margin-bottom:8px}.faq-item p{margin-bottom:0}.footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:28px;padding:44px 0 26px}.site-footer{background:#080A0E}.site-footer h2{font-size:17px;margin-bottom:12px}.site-footer a:not(.footer-brand){display:block;color:var(--body);min-height:32px;margin-bottom:2px;font-size:14px}.footer-brand{display:block;width:150px}.footer-about p{color:var(--muted);font-size:14px}.footer-bottom{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;border-top:1px solid #242a34;padding:18px 0 28px;color:var(--muted);font-size:13px}.footer-bottom p{margin:0}.notice{border-left:3px solid var(--orange);background:var(--panel);padding:18px 22px;border-radius:0 12px 12px 0}.filter-row{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0}.filter-row button{border:1px solid #414b5b;background:var(--panel2);color:var(--white);padding:7px 17px;border-radius:30px;min-height:42px}.filter-row button[aria-pressed=true]{border-color:var(--orange);color:var(--gold)}[hidden]{display:none!important}.cta-line{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin:22px 0}.entry-hero{padding:34px;background:var(--panel);border-radius:18px}.entry-hero .btn{margin:4px 0 8px}.muted{color:var(--muted)}
@media(max-width:980px){
.mobile-drawer{display:block;position:fixed;inset:0 auto 0 0;width:min(84vw,320px);background:#141820;color:#F7F8FA;z-index:12000;transform:translateX(-105%);transition:transform .2s ease}
.mobile-drawer.is-open{transform:translateX(0)}
.drawer-mask{display:none;position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:11000;opacity:0;pointer-events:none}
.drawer-mask.is-visible{display:block;opacity:1;pointer-events:auto}
.header-inner{height:64px;display:grid;grid-template-columns:minmax(72px,1fr) minmax(0,1fr) minmax(72px,1fr);gap:8px}.menu-toggle{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;width:44px;height:44px;background:none;border:0;padding:8px;color:#fff}.menu-toggle span{display:block;width:22px;height:2px;background:#fff}.brand{justify-self:center;width:min(132px,100%)}.media-logo{height:28px}.header-register{justify-self:end;min-width:72px;min-height:36px;padding:7px 14px}.primary-nav{display:none}.mobile-drawer{overflow-y:auto;padding:20px 22px 35px}.drawer-top{display:flex;align-items:center;justify-content:space-between;padding-bottom:16px;border-bottom:1px solid #303743}.drawer-brand{display:block;width:120px}.drawer-close{background:none;border:0;color:#fff;font-size:32px;min-height:42px;min-width:42px}.mobile-drawer nav h2{font-size:14px;color:var(--gold);margin:19px 0 6px}.mobile-drawer nav a{display:block;color:var(--body);padding:6px 9px;min-height:40px;border-radius:8px}.mobile-drawer nav a:hover{background:#222833}.mobile-bottom{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));position:fixed;bottom:0;left:0;right:0;height:64px;padding-bottom:env(safe-area-inset-bottom);box-sizing:content-box;background:#141820;border-top:1px solid #303742;z-index:900}.mobile-bottom a{display:flex;align-items:center;justify-content:center;color:#fff;min-height:44px;font-weight:bold;font-size:14px}.mobile-bottom .bottom-register{color:#FFC44D}.mobile-bottom a[aria-current=page]{color:#FFC44D}body{padding-bottom:calc(64px + env(safe-area-inset-bottom))}.partners-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:680px){.container{width:min(1200px,calc(100% - 28px))}.page-shell{padding:28px 0 48px}h1{font-size:clamp(26px,7vw,32px)}h2{font-size:23px}.grid,.grid.two,.partners-grid,.feature-split{grid-template-columns:minmax(0,1fr)}.partner-card .media-card{max-height:220px}.carousel .media-hero{aspect-ratio:16/9;height:auto;max-height:168px}.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.footer-about{grid-column:1/-1}.entry-hero{padding:23px}.feature-split{gap:16px}}
@media(max-width:390px){.header-inner{grid-template-columns:72px minmax(0,1fr) 72px}.header-register{font-size:14px;padding-inline:9px}.footer-grid{column-gap:12px}}