*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#FFFFFF;color:#222222;font:16px/1.75 Arial,"PingFang SC","Microsoft YaHei",sans-serif;overflow-x:hidden}img,svg,video{max-width:100%}a{color:#5147d7;text-decoration:none;touch-action:manipulation}a:hover{text-decoration:underline}button{font:inherit;cursor:pointer;touch-action:manipulation}a,button{min-height:40px}a:focus-visible,button:focus-visible{outline:3px solid #FFC400;outline-offset:3px}.wrap{width:min(100% - 40px,1160px);margin-inline:auto}.site-header{background:#fff;position:sticky;top:0;z-index:1000;box-shadow:0 2px 16px rgba(35,26,104,.07)}.header-inner{height:74px;display:flex;align-items:center;justify-content:space-between;gap:20px;white-space:nowrap}.brand{display:flex;align-items:center;flex:0 0 auto;min-width:138px;color:#231A68;font-size:24px;font-weight:800}.brand img{height:36px;width:auto;max-width:170px;object-fit:contain}.desktop-nav{display:flex;align-items:center;gap:clamp(14px,2.5vw,32px);flex-wrap:nowrap}.desktop-nav a{display:inline-flex;align-items:center;height:74px;border-bottom:2px solid transparent;color:#333;white-space:nowrap;font-weight:600}.desktop-nav a.active{color:#5F55F5;border-bottom-color:#FFC400}.register-button{height:42px;min-width:106px;display:inline-flex;align-items:center;justify-content:center;padding:0 18px;border-radius:999px;background:linear-gradient(135deg,#5F55F5 0%,#7668FF 48%,#FFC400 100%);color:#FFFFFF;font-size:14px;font-weight:700;white-space:nowrap;flex-shrink:0}.register-button:hover{color:#fff;text-decoration:none;filter:brightness(.98)}.menu-toggle{display:none}.mobile-drawer,.drawer-mask{display:none}.page-hero{padding:50px 0 26px;background:#F7F8FC}.page-hero h1,.home-hero h1{margin:0 0 16px;color:#231A68;font-size:38px;line-height:1.28}.page-hero p,.home-hero p{max-width:800px;margin:0;color:#5F6472}.home-hero{padding:48px 0 34px}.hero-row{display:grid;grid-template-columns:1.05fr .95fr;gap:32px;align-items:center}.hero-copy{max-width:620px}.eyebrow{display:inline-block;color:#5F55F5;font-weight:700;margin-bottom:10px}.section{padding:48px 0}.section.soft{background:#F7F8FC}.section.alt{background:#F3F5FF}.section h2{font-size:27px;line-height:1.35;color:#231A68;margin:0 0 20px}.section h3{font-size:19px;line-height:1.45;color:#231A68;margin:0 0 10px}.section p{margin:0 0 16px}.lead{font-size:17px;color:#5F6472}.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.cards.two{grid-template-columns:repeat(2,minmax(0,1fr))}.card{background:#fff;border:1px solid #eceafc;border-radius:16px;padding:24px;min-width:0;box-shadow:0 6px 24px rgba(35,26,104,.035)}.card h3{margin-bottom:12px}.card p:last-child{margin-bottom:0}.text-link{font-weight:700;display:inline-flex;align-items:center;min-height:40px}.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{position:absolute;inset:0;display:block;background:#F3F5FF}.media.hero-media{height:270px;aspect-ratio:auto}.media.landscape{height:228px;aspect-ratio:auto}.image-trio{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.image-trio .media{height:200px;aspect-ratio:auto}.channel-strip{display:flex;gap:14px;flex-wrap:wrap;padding:18px 0}.channel-strip a{padding:7px 14px;background:#F3F5FF;border-radius:999px;font-size:14px;display:inline-flex;align-items:center}.article{max-width:880px}.article p{margin-bottom:20px}.article h2{margin-top:28px}.content-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.detail-list{display:grid;gap:16px}.detail-list article{border-left:3px solid #5F55F5;padding:8px 18px;background:#fff;border-radius:0 12px 12px 0}.detail-list h3{margin:0 0 6px}.detail-list p{margin:0}.brand-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.brand-card{display:grid;grid-template-columns:40% 1fr;gap:20px;align-items:center}.brand-card .media{height:160px;aspect-ratio:auto}.brand-card h2{font-size:21px;margin:0 0 8px}.brand-card p{margin:0}.qa{background:#fff;border:1px solid #e9e7fb;border-radius:12px;padding:18px 22px;margin:0 0 16px}.qa h3{margin:0 0 8px;font-size:18px;color:#231A68}.qa p{margin:0}.site-footer{background:#120B3D;color:#EDEBFF;padding:48px 0 24px}.footer-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:36px}.site-footer h2{color:#fff;font-size:18px;margin:0 0 15px}.site-footer a{display:block;color:#EDEBFF;min-height:40px}.footer-bottom{border-top:1px solid rgba(255,255,255,.16);margin-top:25px;padding-top:20px;font-size:14px;color:#EDEBFF}.footer-bottom p{margin:0 0 8px}.mobile-bottom{display:none}.drawer-open{overflow:hidden}.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:15px 18px;border-bottom:1px solid #eceafc}.drawer-brand{display:flex;align-items:center;color:#231A68;font-weight:800}.drawer-brand img{width:auto;height:28px;object-fit:contain}.drawer-close{border:0;background:#F3F5FF;border-radius:8px;width:42px;height:42px;font-size:27px;color:#231A68}.mobile-drawer{overflow-y:auto}.mobile-drawer section{padding:14px 20px;border-bottom:1px solid #eee}.mobile-drawer section h2{color:#5F55F5;font-size:14px;letter-spacing:.07em;margin:0 0 8px}.mobile-drawer section a{display:flex;align-items:center;color:#222;min-height:42px}.notice{padding:20px 24px;background:#F3F5FF;border-radius:14px;border-left:4px solid #5F55F5}.back-top{border:1px solid #ddd;background:#fff;color:#231A68;padding:8px 16px;border-radius:10px}.section-links{display:flex;flex-wrap:wrap;gap:12px}.section-links a{background:#F3F5FF;border-radius:9px;padding:8px 14px;display:inline-flex;align-items:center}
@media(max-width:980px){
.desktop-nav{display:none}.header-inner{height:62px;display:grid;grid-template-columns:minmax(76px,1fr) auto minmax(76px,1fr);gap:8px}.menu-toggle{display:flex;width:42px;height:42px;border:0;background:transparent;flex-direction:column;align-items:center;justify-content:center;gap:5px;padding:8px;justify-self:start}.menu-toggle span{width:23px;height:2px;background:#231A68;display:block}.brand{grid-column:2;grid-row:1;min-width:0;justify-content:center;font-size:19px}.brand img{height:28px;max-width:140px}.register-button{grid-column:3;grid-row:1;justify-self:end;height:36px;min-width:76px;padding:0 10px;font-size:12px}.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}.hero-row{grid-template-columns:1fr}.footer-grid{gap:20px}.brand-grid{grid-template-columns:1fr}.mobile-bottom{display:grid;grid-template-columns:repeat(4,1fr);position:fixed;bottom:0;left:0;right:0;background:#fff;box-shadow:0 -2px 12px rgba(0,0,0,.08);z-index:900;padding-bottom:env(safe-area-inset-bottom)}.mobile-bottom a{text-align:center;display:flex;align-items:center;justify-content:center;color:#231A68;font-size:13px;font-weight:600;min-height:58px}body{padding-bottom:calc(58px + env(safe-area-inset-bottom))}}
@media(max-width:640px){.wrap{width:min(100% - 30px,1160px)}.page-hero{padding:32px 0 20px}.home-hero{padding:30px 0}.page-hero h1,.home-hero h1{font-size:30px}.section{padding:34px 0}.section h2{font-size:23px}.cards,.cards.two,.content-grid{grid-template-columns:1fr}.card{padding:20px}.image-trio{grid-template-columns:1fr;gap:12px}.image-trio .media{height:158px}.media.hero-media{height:170px}.media.landscape{height:160px}.brand-card{grid-template-columns:1fr}.brand-card .media{height:160px}.footer-grid{grid-template-columns:1fr;gap:22px}.footer-grid a{min-height:36px}.site-footer{padding-top:38px}.hero-copy{max-width:100%}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.mobile-drawer{transition:none}}