*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#0C0F14;color:#D5D8DF;font:16px/1.75 Arial,"PingFang SC","Microsoft YaHei",sans-serif;overflow-x:hidden}body.drawer-open{overflow:hidden}img,svg{max-width:100%}a{color:#FFC44D;text-decoration:none;touch-action:manipulation}a:hover{text-decoration:underline}button{font:inherit;cursor:pointer;touch-action:manipulation}a,button{min-height:40px}h1,h2,h3{color:#F7F8FA;line-height:1.3}h1{font-size:clamp(28px,3.2vw,40px);margin:0 0 16px}h2{font-size:24px;margin:0 0 18px}h3{font-size:19px;margin:0 0 12px}p{margin:0 0 17px}.shell{width:min(100% - 40px,1200px);margin:auto}.site-header{background:#141820;position:relative;z-index:50;border-bottom:1px solid #29303b}.header-grid{height:74px;display:grid;grid-template-columns:180px minmax(0,1fr) 100px;align-items:center;gap:18px}.brand{display:flex;align-items:center;min-width:0}.brand-img{height:34px;width:auto;object-fit:contain}.brand-text{font-weight:900;font-size:25px;color:#F7F8FA;white-space:nowrap}.brand-text b{color:#FFC44D}.primary-nav{display:flex;justify-content:center;align-items:center;gap:clamp(10px,1.5vw,25px);white-space:nowrap;min-width:0}.primary-nav a{color:#D5D8DF;display:inline-flex;align-items:center;height:74px;border-bottom:2px solid transparent;font-size:15px;white-space:nowrap}.primary-nav a.active{border-bottom-color:#FF8A00;color:#fff}.btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:999px;padding:9px 23px;font-weight:700;text-align:center;line-height:1.4;min-height:42px}.btn-primary{background:linear-gradient(90deg,#FF8A00 0%,#FFC44D 100%);color:#FFFFFF}.btn-primary:hover{color:#fff;text-decoration:none;filter:brightness(1.07)}.header-register{justify-self:end;min-width:84px}.menu-trigger{display:none}.skip-link{position:absolute;left:-9999px;top:5px}.skip-link:focus{left:10px;z-index:15000;background:#fff;color:#000;padding:8px}.site-main{padding:38px 0 85px;min-height:55vh}.hero-copy{max-width:870px;margin:0 0 29px}.eyebrow{color:#FFC44D;font-weight:700;letter-spacing:.09em;font-size:13px;margin:0 0 8px}.lead{font-size:18px;color:#D5D8DF}.panel{background:#1A1F28;border:1px solid #2B313B;border-radius:16px;padding:26px;margin:0 0 24px;min-width:0}.panel.alt{background:#222833}.grid{display:grid;gap:20px}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}.tile{background:#1A1F28;border:1px solid #2E3540;border-radius:14px;padding:22px;min-width:0}.tile p:last-child,.panel p:last-child{margin-bottom:0}.section-head{display:flex;align-items:end;justify-content:space-between;gap:18px;margin:42px 0 18px}.section-head h2{margin:0}.text-link{display:inline-flex;align-items:center;min-height:40px;font-weight:700}.text-link:after{content:' →'}.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-feature{aspect-ratio:16/9;max-height:300px}.media-placeholder{position:absolute;inset:0;background:linear-gradient(135deg,#151A22,#242A34 52%,#151A22);border:1px solid #343B47;border-radius:12px}.carousel{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:0 0 28px}.carousel .media-hero{aspect-ratio:16/7;height:250px;max-height:300px}.partner-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}.partner-card{background:#1A1F28;border:1px solid #2E3540;border-radius:14px;padding:16px;min-width:0}.partner-card h3{margin:13px 0 9px}.partner-card p{font-size:15px;line-height:1.8}.partner-card .media-card{margin:auto}.reading-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.reading-list article{background:#1A1F28;border:1px solid #2E3540;padding:25px;border-radius:14px}.reading-list article p:last-child{margin-bottom:0}.feature-row{display:grid;grid-template-columns:1.3fr 1fr;gap:30px;align-items:center}.feature-row .media{max-height:290px}.quick-links{display:flex;flex-wrap:wrap;gap:10px;margin:26px 0}.quick-links a{display:inline-flex;align-items:center;border:1px solid #414A59;border-radius:999px;padding:7px 17px;background:#222833;color:#F7F8FA}.note{border-left:3px solid #FFC44D;background:#1A1F28;padding:15px 20px;border-radius:0 10px 10px 0}.site-footer{background:#080A0E;padding:45px 0 25px}.footer-cols{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:35px}.footer-cols h2{font-size:17px}.footer-cols a{display:block;color:#9AA3B2;min-height:35px;margin-bottom:6px}.footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;border-top:1px solid #2A303A;margin-top:30px;padding-top:22px;font-size:14px;color:#9AA3B2;gap:16px}.mobile-bottom{display:none}.mobile-drawer,.drawer-mask{display:none}.drawer-top{display:flex;justify-content:space-between;align-items:center;padding:20px;border-bottom:1px solid #303744}.drawer-brand img{height:28px;object-fit:contain}.drawer-close{background:#222833;color:#fff;border:0;border-radius:9px;font-size:26px;width:44px}.drawer-group{padding:12px 22px;border-bottom:1px solid #303744}.drawer-group strong{display:block;color:#9AA3B2;margin-bottom:8px}.drawer-group a{display:flex;align-items:center;color:#F7F8FA;padding:4px 0;min-height:42px}.mobile-drawer{overflow-y:auto}.entry-hero{text-align:center;padding:35px 15px}.entry-hero .btn{font-size:18px;min-width:190px;margin:10px auto 0}.site-note{color:#9AA3B2;font-size:14px}
@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-grid{height:60px;display:grid;grid-template-columns:minmax(72px,1fr) minmax(0,1.4fr) minmax(72px,1fr);gap:7px}.primary-nav{display:none}.menu-trigger{display:flex;flex-direction:column;justify-content:center;gap:5px;background:none;color:#fff;border:0;width:44px;height:44px;padding:8px}.menu-trigger span{display:block;height:2px;background:#F7F8FA;width:24px}.brand{justify-content:center}.brand-img{height:28px}.brand-text{font-size:19px}.header-register{min-height:36px;height:36px;min-width:72px;padding:6px 15px;font-size:14px}.site-main{padding-top:28px;padding-bottom:110px}.mobile-bottom{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));position:fixed;inset:auto 0 0;background:#141820;border-top:1px solid #343B47;z-index:70;padding-bottom:env(safe-area-inset-bottom)}.mobile-bottom a{display:flex;align-items:center;justify-content:center;color:#F7F8FA;min-height:59px;font-size:14px}.mobile-bottom .bottom-register{color:#FFC44D;font-weight:bold}.grid.four,.partner-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.carousel .media-hero{height:160px}.feature-row{grid-template-columns:1fr}}
@media(max-width:620px){.shell{width:min(100% - 28px,1200px)}.grid.two,.grid.three,.reading-list{grid-template-columns:1fr}.panel{padding:20px}.tile{padding:20px}.carousel{gap:7px}.carousel .media-hero{height:145px;aspect-ratio:16/7}.partner-grid{gap:10px}.partner-card{padding:11px}.partner-card h3{font-size:17px}.partner-card p{font-size:14px}.partner-card .media-card{max-height:200px}.footer-cols{grid-template-columns:1fr 1fr;gap:17px}.footer-cols h2{font-size:16px}.footer-cols a{font-size:14px}.section-head{align-items:start;flex-direction:column;gap:0}h1{font-size:30px}h2{font-size:22px}.lead{font-size:16px}}
@media(max-width:375px){.carousel .media-hero{height:140px}.partner-card .media-card{max-height:180px}}