*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#0C0F14;color:#D5D8DF;font-family:Arial,"PingFang SC","Microsoft YaHei",sans-serif;font-size:16px;line-height:1.75;overflow-x:hidden}body.drawer-open{overflow:hidden}a{color:inherit;text-decoration:none;touch-action:manipulation}button{font:inherit;touch-action:manipulation}img{max-width:100%}h1,h2,h3{color:#F7F8FA;line-height:1.28}h1{font-size:clamp(28px,3.2vw,40px);margin:.4em 0 .55em}h2{font-size:25px;margin:0 0 15px}h3{font-size:19px;margin:0 0 11px}p{margin:0 0 16px}a:focus-visible,button:focus-visible{outline:2px solid #FFC44D;outline-offset:3px}.container{width:min(100% - 40px,1200px);margin-inline:auto}.skip{position:absolute;top:-90px;left:10px;z-index:15000;background:#fff;color:#111;padding:8px}.skip:focus{top:5px}.site-header{background:#141820;border-bottom:1px solid #252B35;position:relative;z-index:100}.header-inner{max-width:1200px;padding:0 20px;margin:auto;min-height:74px;display:flex;align-items:center;gap:24px;flex-wrap:nowrap}.brand{display:flex;align-items:center;flex:0 0 164px;min-width:0}.brand img{height:34px;width:150px;object-fit:contain}.brand-fallback{color:#F7F8FA;font-size:21px;font-weight:800;letter-spacing:.06em;white-space:nowrap}.brand-fallback b{color:#FFC44D}.desktop-nav{display:flex;align-items:center;justify-content:center;flex:1;min-width:0;white-space:nowrap;gap:clamp(8px,1.4vw,22px)}.desktop-nav a{padding:24px 4px 21px;min-height:40px;border-bottom:2px solid transparent;color:#C7CDD8;font-weight:600;font-size:15px}.desktop-nav a:hover,.desktop-nav a.active{color:#FFFFFF}.desktop-nav a.active{border-color:#FF8A00}.btn{display:inline-flex;justify-content:center;align-items:center;min-height:42px;padding:9px 22px;border-radius:999px;font-weight:700;line-height:1.3;text-align:center}.btn-primary{background:linear-gradient(90deg,#FF8A00 0%,#FFC44D 100%);color:#FFFFFF;box-shadow:0 5px 20px #ff8a0029}.header-register{min-width:96px;flex-shrink:0}.btn-outline{border:1px solid #56606C;color:#F7F8FA}.btn:hover{filter:brightness(1.09)}.menu-toggle{display:none}.main-content{min-height:50vh}.eyebrow{font-size:13px;color:#FFC44D;font-weight:700;letter-spacing:.12em}.page-hero{padding:54px 0 26px}.page-hero p{font-size:17px;max-width:890px;color:#D5D8DF}.channel{display:flex;gap:12px;flex-wrap:wrap;padding:12px 0 28px}.channel a,.text-link{color:#FFC44D;text-underline-offset:4px}.channel a{background:#222833;padding:5px 14px;border-radius:25px;font-size:14px}.section{padding:30px 0}.section-head{margin-bottom:20px}.section-head p{color:#9AA3B2}.panel{background:#1A1F28;border:1px solid #2A313E;border-radius:16px;padding:25px;min-width:0}.panel-alt{background:#222833}.grid{display:grid;gap:20px}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.intro-grid{display:grid;grid-template-columns:1.2fr .8fr;align-items:center;gap:30px}.label{color:#FFC44D;font-weight:700;font-size:13px;letter-spacing:.04em}.pill-list{display:flex;gap:12px;flex-wrap:wrap;margin:18px 0}.pill-list span{background:#222833;border:1px solid #363E4B;padding:5px 14px;border-radius:30px}.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-wide{aspect-ratio:16/10}.media-fallback{position:absolute;inset:0;display:grid;place-items:center;color:#667182;font-size:clamp(16px,2vw,23px);letter-spacing:.13em;background:linear-gradient(135deg,#151A22,#222833)}.hero-gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}.hero-gallery .media{aspect-ratio:16/9;height:clamp(220px,22vw,280px)}.feature-panel{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:center}.partners-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.partner-card{padding:14px}.partner-card h3{margin:14px 0 10px}.partner-card p{font-size:14px;color:#C9CDD5}.partner-card .media{aspect-ratio:4/3;max-height:220px}.partner-card .media img{object-fit:contain}.prose{max-width:930px}.prose p{margin-bottom:18px}.prose h2{margin-top:28px}.answer-card{border-top:1px solid #38404D;padding-top:18px;margin-top:18px}.article-grid article{height:100%}.cta-line{display:flex;flex-wrap:wrap;gap:14px;align-items:center;margin-top:20px}.cta-line a:not(.btn){color:#FFC44D;text-decoration:underline;text-underline-offset:4px}.notice{border-left:3px solid #FFC44D;padding:15px 20px;background:#1A1F28;border-radius:0 12px 12px 0}.site-footer{background:#080A0E;margin-top:60px;padding:55px 0 22px;color:#9AA3B2}.footer-grid{display:grid;grid-template-columns:2fr repeat(3,1fr);gap:28px}.footer-grid h2{font-size:17px}.footer-grid a{display:block;min-height:32px;font-size:14px;color:#BEC4CF}.footer-grid a:hover{color:#FFC44D}.footer-logo{height:34px;width:140px;object-fit:contain}.footer-title{font-size:19px;color:#F7F8FA;font-weight:800}.footer-bottom{border-top:1px solid #252A33;margin-top:30px;padding-top:17px;display:flex;justify-content:space-between;gap:20px;font-size:13px}.mobile-bottom{display:none}.mobile-drawer,.drawer-mask{display:none}.drawer-top{display:flex;align-items:center;justify-content:space-between;padding:18px;border-bottom:1px solid #303744}.drawer-brand img{width:138px;height:28px;object-fit:contain}.drawer-close{background:transparent;color:#fff;border:0;font-size:32px;min-width:44px;min-height:44px}.drawer-scroll{height:calc(100vh - 80px);overflow-y:auto;padding:12px 18px 50px}.drawer-scroll a{display:block;min-height:44px;padding:7px 12px;border-radius:9px}.drawer-scroll a:hover{background:#222833}.drawer-label{color:#FFC44D;font-size:13px;margin:20px 0 6px;padding:0 12px}.notice-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}@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{min-height:62px;display:grid;grid-template-columns:minmax(72px,1fr) auto minmax(72px,1fr);gap:8px;padding:0 14px}.menu-toggle{width:44px;height:44px;display:flex;flex-direction:column;justify-content:center;gap:5px;background:transparent;border:0;padding:10px;justify-self:start}.menu-toggle span{display:block;height:2px;width:23px;background:#F7F8FA}.brand{flex:initial;justify-self:center;width:auto}.brand img{width:125px;height:28px;object-fit:contain}.brand-fallback{font-size:17px}.desktop-nav{display:none}.header-register{justify-self:end;min-height:36px;min-width:72px;padding:8px 12px;font-size:14px}.mobile-bottom{display:grid;grid-template-columns:repeat(4,1fr);position:fixed;bottom:0;left:0;right:0;background:#141820;border-top:1px solid #38404A;z-index:10500;padding-bottom:env(safe-area-inset-bottom)}.mobile-bottom a{min-height:58px;display:flex;justify-content:center;align-items:center;font-size:14px;color:#F7F8FA}.mobile-bottom .bottom-register{color:#FFC44D;font-weight:700}.main-content{padding-bottom:68px}.hero-gallery .media{height:clamp(140px,20vw,168px)}.partners-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:650px){.container{width:min(100% - 28px,1200px)}.page-hero{padding:28px 0 16px}.page-hero p{font-size:16px}.section{padding:21px 0}.panel{padding:18px}.hero-gallery{gap:7px}.hero-gallery .media{height:150px}.grid-3,.grid-2,.feature-panel,.intro-grid,.notice-grid{grid-template-columns:1fr}.partners-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.partner-card{padding:11px}.partner-card p{font-size:13px}.partner-card .media{max-height:200px}h1{font-size:clamp(26px,7vw,32px)}h2{font-size:22px}.footer-grid{gap:20px}.footer-bottom{flex-direction:column;gap:5px}.site-footer{padding-top:36px}.media-hero{aspect-ratio:16/9}}@media(max-width:390px){.hero-gallery .media{height:140px}.brand img{width:112px}.header-inner{padding:0 10px;gap:4px}.partners-grid{grid-template-columns:1fr 1fr}.partner-card .media{height:175px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.mobile-drawer{transition:none}}