*{box-sizing:border-box}html{scroll-behavior:smooth;overflow-x:hidden}body{margin:0;background:#fff;color:#222;font-family:Arial,"PingFang SC","Microsoft YaHei",sans-serif;font-size:16px;line-height:1.75;overflow-x:hidden}body.drawer-open{overflow:hidden}img{max-width:100%}a{color:#5149cf;text-underline-offset:3px;touch-action:manipulation}a:hover{color:#3428a5}button{font:inherit;cursor:pointer;touch-action:manipulation}h1,h2,h3{color:#231A68;line-height:1.35}h1{font-size:clamp(28px,3.1vw,38px);margin:0 0 20px}h2{font-size:25px;margin:0 0 18px}h3{font-size:19px;margin:0 0 12px}p{margin:0 0 17px}.container{width:min(1160px,calc(100% - 36px));margin-inline:auto}.skip-link{position:absolute;left:12px;top:-80px;z-index:15000;background:#fff;padding:10px}.skip-link:focus{top:6px}.site-header{position:sticky;top:0;background:#fff;box-shadow:0 1px 12px rgba(35,26,104,.08);z-index:1000}.header-inner{width:min(1160px,calc(100% - 36px));margin:auto;min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:22px;white-space:nowrap}.logo{display:flex;align-items:center;min-width:150px;text-decoration:none;color:#231A68}.logo img{width:auto;height:36px;max-width:160px;object-fit:contain}.logo strong,.drawer-logo strong{font-size:25px;color:#231A68}.desktop-nav{display:flex;align-items:stretch;gap:clamp(13px,2vw,30px);height:76px;white-space:nowrap}.desktop-nav a{color:#242139;text-decoration:none;display:inline-flex;align-items:center;border-bottom:2px solid transparent;font-weight:600;font-size:15px}.desktop-nav a.active{color:#5F55F5;border-bottom-color:#FFC400}.register-btn{min-height:42px;min-width:106px;display:inline-flex;align-items:center;justify-content:center;border-radius:999px;background:linear-gradient(135deg,#5F55F5 0%,#7668FF 48%,#FFC400 100%);color:#fff;text-decoration:none;font-weight:700;padding:8px 18px;flex-shrink:0}.register-btn:hover{color:#fff;filter:brightness(.96)}.menu-toggle{display:none}.mobile-drawer,.drawer-mask{display:none}.section-pad{padding:52px 0}.soft{background:#F7F8FC}.pale{background:#F3F5FF}.hero{padding:55px 0 42px}.hero-grid{display:grid;grid-template-columns:1.12fr 1fr;gap:35px;align-items:center}.eyebrow{color:#5F55F5;font-size:14px;font-weight:700;letter-spacing:.1em}.lead{font-size:18px;color:#4d5262}.text-links{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:20px}.text-links a{font-weight:700}.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{background:linear-gradient(125deg,#F3F5FF,#EDEBFF)}.hero-media{height:260px;aspect-ratio:auto}.wide-media{height:235px;aspect-ratio:auto}.gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.gallery .media{height:205px;aspect-ratio:auto}.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.card{min-width:0;background:#fff;border:1px solid #e9e8f4;border-radius:16px;padding:23px;box-shadow:0 8px 25px rgba(35,26,104,.035)}.card p:last-child{margin-bottom:0}.content-section{margin:0 0 32px}.content-section p{color:#343746}.page-hero{padding:49px 0 20px;background:#F7F8FC}.page-hero .container{max-width:1160px}.page-body{padding:38px 0 60px}.article-wrap{max-width:860px}.article-wrap .media{margin:18px 0 26px}.page-body .cards{margin:20px 0 32px}.pill-list{display:flex;gap:11px;flex-wrap:wrap}.pill-list a{background:#F3F5FF;text-decoration:none;border-radius:20px;padding:6px 15px}.brand-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.brand-card{border:1px solid #e9e8f4;background:#fff;border-radius:16px;padding:18px;min-width:0}.brand-card .media{height:205px;aspect-ratio:auto;margin-bottom:15px}.brand-card h2{font-size:21px;margin:0 0 8px}.brand-card p{margin:0}.qa{border-bottom:1px solid #e6e7ef;padding:18px 0}.qa h2,.qa h3{font-size:19px;margin:0 0 10px}.qa p{margin:0}.site-footer{background:#120B3D;color:#EDEBFF;padding:48px 0 28px}.site-footer h2{color:#fff;font-size:18px;margin-bottom:13px}.footer-columns{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}.footer-columns a{color:#EDEBFF;display:block;min-height:40px;text-decoration:none}.footer-columns a:hover{text-decoration:underline}.footer-bottom{padding-top:24px;margin-top:18px;border-top:1px solid #39315f;color:#EDEBFF;font-size:14px}.footer-brand img{height:30px;width:auto;object-fit:contain}.bottom-nav{display:none}.back-top{position:fixed;bottom:26px;right:25px;border:0;color:#fff;background:#5F55F5;border-radius:50%;width:43px;height:43px;display:none;z-index:1010}.back-top.show{display:block}.drawer-head,.drawer-group{padding:12px 20px}.drawer-head{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #eee}.drawer-close{font-size:31px;border:0;background:transparent;width:42px;height:42px}.drawer-group h2{font-size:15px;margin:5px 0;color:#5F6472}.drawer-group a{display:block;color:#222;text-decoration:none;min-height:40px;padding:5px 0}.mobile-drawer{overflow-y:auto}.drawer-logo img{height:28px;width:auto;object-fit:contain}
@media(max-width:980px){
.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}
.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}
.header-inner{min-height:62px;display:grid;grid-template-columns:minmax(42px,1fr) auto minmax(76px,1fr);gap:7px;width:calc(100% - 24px)}.desktop-nav{display:none}.menu-toggle{display:flex;width:42px;height:42px;border:0;background:transparent;flex-direction:column;justify-content:center;align-items:flex-start;gap:5px;padding:8px}.menu-toggle span{height:2px;width:23px;background:#231A68}.logo{min-width:0;justify-content:center}.logo img{height:28px;max-width:124px}.logo strong{font-size:20px}.register-btn{justify-self:end;height:36px;min-height:36px;min-width:76px;padding:4px 10px;font-size:13px}.hero-grid{grid-template-columns:1fr}.cards{grid-template-columns:repeat(2,minmax(0,1fr))}.gallery{grid-template-columns:repeat(3,minmax(0,1fr))}.gallery .media{height:165px}.hero-media{height:240px}.bottom-nav{display:grid;position:fixed;bottom:0;left:0;right:0;z-index:1050;grid-template-columns:repeat(4,1fr);background:#fff;border-top:1px solid #ebeaf2;min-height:60px;padding-bottom:env(safe-area-inset-bottom)}.bottom-nav a{color:#231A68;font-size:14px;text-decoration:none;text-align:center;display:flex;align-items:center;justify-content:center;min-height:55px}.site-footer{padding-bottom:100px}.back-top{bottom:80px}.page-body{padding-bottom:70px}}
@media(max-width:640px){.container{width:calc(100% - 28px)}h1{font-size:29px}h2{font-size:23px}.hero{padding:35px 0}.section-pad{padding:34px 0}.hero-media{height:170px}.wide-media{height:160px}.gallery{grid-template-columns:1fr;gap:12px}.gallery .media{height:150px}.cards,.brand-grid{grid-template-columns:1fr}.brand-card .media{height:155px}.footer-columns{grid-template-columns:1fr 1fr;gap:18px}.footer-columns>div:last-child{grid-column:1/-1}.page-hero{padding:34px 0 16px}.page-body{padding-top:27px}.lead{font-size:16px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.mobile-drawer{transition:none}}