*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#fff;color:#222;font:16px/1.75 Arial,"PingFang SC","Microsoft YaHei",sans-serif;overflow-x:hidden}body.drawer-open{overflow:hidden}*{max-width:100%}a{color:#5F55F5;text-decoration:none;touch-action:manipulation}a:hover{text-decoration:underline}button{font:inherit;cursor:pointer}.container{width:min(1160px,calc(100% - 32px));margin-inline:auto}.site-header{height:76px;background:#fff;border-bottom:1px solid #e8e8f0;position:sticky;top:0;z-index:1000}.head-inner{height:100%;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:inline-flex;align-items:center;white-space:nowrap;min-width:132px;color:#231A68;font-weight:800}.brand-logo{display:block;max-width:160px;height:36px;object-fit:contain}.logo-text{font-size:23px}.desktop-nav{display:flex;flex:1;align-items:center;justify-content:center;gap:clamp(8px,2vw,30px);white-space:nowrap}.desktop-nav a{color:#34314d;display:flex;align-items:center;height:76px;border-bottom:2px solid transparent;min-height:40px;font-size:15px}.desktop-nav a.active{color:#5F55F5;border-bottom-color:#FFC400;font-weight:700}.register{background:linear-gradient(135deg,#5F55F5 0%,#7668FF 48%,#FFC400 100%);color:#fff;border-radius:999px;font-weight:700;min-height:40px;min-width:104px;display:flex;align-items:center;justify-content:center;padding:7px 17px;white-space:nowrap}.register:hover{color:#fff;text-decoration:none;filter:saturate(1.13)}.menu-toggle,.mobile-brand{display:none}.main-content{padding-bottom:60px}.quick-strip{display:flex;gap:12px;align-items:center;flex-wrap:wrap;padding:16px 0;border-bottom:1px solid #e9eafa}.quick-strip a{color:#5F6472;background:#F7F8FC;border-radius:99px;padding:5px 16px;font-size:14px;min-height:40px;display:inline-flex;align-items:center}.hero{padding:42px 0 22px}.eyebrow{color:#5F55F5;font-size:13px;font-weight:700;letter-spacing:2px;text-transform:uppercase}.hero h1{font-size:clamp(27px,3.1vw,40px);line-height:1.28;color:#231A68;margin:12px 0 17px}.hero p{color:#5F6472;max-width:850px}.section{padding:18px 0 28px}.section h2{color:#231A68;font-size:25px;line-height:1.4;margin:8px 0 16px}.section h3{color:#231A68;font-size:19px;margin:8px 0}.section p,.article p{margin:10px 0;color:#333744}.grid{display:grid;gap:18px}.cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.card{background:#fff;border:1px solid #e8e8f2;border-radius:16px;padding:22px;box-shadow:0 7px 22px rgba(36,29,94,.035)}.card p{margin:8px 0 0}.soft{background:#F7F8FC;border-radius:18px;padding:24px}.media{position:relative;width:100%;max-width:100%;overflow:hidden;border-radius:14px;background:#F3F5FF;aspect-ratio:16/9}.media>img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;object-position:center center;display:block}.media-placeholder{display:block;position:absolute;inset:0;background:linear-gradient(145deg,#F3F5FF,#EDEEFF)}.poster .media{max-height:290px}.poster p{font-size:14px;color:#5F6472}.brand-card .media{max-height:215px}.brand-card{padding:14px}.brand-card h3{margin:12px 3px 5px}.brand-card p{padding:0 3px 8px;font-size:15px}.article{max-width:950px}.article p{line-height:1.85}.inline-links{display:flex;gap:20px;flex-wrap:wrap;border-top:1px solid #e7e8f3;padding:20px 0;margin-top:20px}.inline-links a{min-height:40px;display:inline-flex;align-items:center}.faq-list details{padding:14px 20px;margin:9px 0;border:1px solid #e5e7f2;background:#fff;border-radius:12px}.faq-list summary{cursor:pointer;color:#231A68;font-weight:700}.faq-list p{color:#454958}.site-footer{background:#120B3D;color:#EDEBFF;padding:42px 0 24px}.footer-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}.site-footer h2{font-size:18px;color:#fff}.site-footer a{display:block;color:#EDEBFF;min-height:40px;line-height:40px}.legal{margin-top:20px;border-top:1px solid #37315b;padding-top:18px;color:#dad6f4;font-size:14px;display:flex;gap:16px;justify-content:space-between;flex-wrap:wrap}.mobile-drawer,.drawer-mask{display:none}.mobile-bottom{display:none}@media(max-width:980px){.site-header{height:64px}.desktop-brand,.desktop-nav{display:none}.menu-toggle{display:flex;flex-direction:column;justify-content:center;gap:5px;width:42px;height:42px;background:none;border:0;padding:9px;flex-shrink:0}.menu-toggle span{height:2px;width:23px;background:#231A68;display:block}.mobile-brand{display:flex;justify-content:center;min-width:0;flex:1}.brand-logo{height:28px;max-width:132px}.mobile-brand .logo-text{font-size:19px}.head-inner{gap:7px}.register{min-height:36px;min-width:76px;padding:5px 11px;font-size:13px}.mobile-drawer{display:block;position:fixed;inset:0 auto 0 0;width:min(84vw,320px);background:#fff;color:#222;z-index:12000;transform:translateX(-105%);transition:transform .2s ease;overflow-y:auto;overscroll-behavior:contain;padding-bottom:28px}.mobile-drawer.is-open{transform:translateX(0)}.drawer-mask{display:none;position:fixed;inset:0;background:rgba(18,11,61,.42);z-index:11000;opacity:0;pointer-events:none}.drawer-mask.is-visible{display:block;opacity:1;pointer-events:auto}.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:15px 18px;border-bottom:1px solid #e7e7ef}.close-drawer{background:none;border:0;color:#231A68;font-size:29px;width:42px;height:42px}.drawer-label{font-size:12px;color:#777;margin:15px 20px 4px}.mobile-drawer>a{display:flex;align-items:center;color:#323342;min-height:44px;padding:4px 20px}.mobile-drawer>a:active{background:#F3F5FF}.mobile-bottom{position:fixed;bottom:0;left:0;right:0;display:grid;grid-template-columns:repeat(4,1fr);background:#fff;box-shadow:0 -4px 20px #e9e6f4;z-index:1050;height:60px;padding-bottom:env(safe-area-inset-bottom)}.mobile-bottom a{display:flex;justify-content:center;align-items:center;min-height:40px;font-size:14px;color:#231A68}.mobile-bottom a:last-child{color:#5F55F5;font-weight:700}body{padding-bottom:60px}.cols-3{grid-template-columns:repeat(2,minmax(0,1fr))}.poster .media{height:auto;max-height:180px}.brand-card .media{max-height:170px}.hero{padding-top:26px}.site-footer{padding-bottom:28px}}@media(max-width:600px){.cols-3,.cols-2,.footer-grid{grid-template-columns:1fr}.container{width:min(100% - 26px,1160px)}.hero h1{font-size:30px}.section h2{font-size:23px}.quick-strip{gap:7px}.quick-strip a{padding:4px 10px}.poster .media{height:160px}.brand-card .media{height:160px}.soft{padding:18px}.card{padding:18px}.site-header .brand{min-width:0}.logo-text{font-size:18px}.footer-grid{gap:8px}.legal{display:block}.legal span{display:block;margin-top:12px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important}}