*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#E9EAFB;color:#55516F;font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif;line-height:1.75}a{color:inherit;text-decoration:none}img{max-width:100%}button{font:inherit}.shell{width:min(1180px,calc(100% - 32px));margin:auto}.site-header{position:fixed;inset:0 0 auto;z-index:100;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);border-bottom:1px solid rgba(139,99,230,.12)}.header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:72px}.logo{display:flex;align-items:center;flex:0 0 auto}.logo img{max-height:52px;width:auto;display:block}.nav-core{display:flex;align-items:center;justify-content:center;gap:22px;white-space:nowrap;flex-wrap:nowrap;flex:1}.nav-core a{color:#55516F;font-weight:600;position:relative;padding:8px 4px}.nav-core a:hover,.nav-core a.active{color:#8B63E6}.nav-core a.active:after{content:"";position:absolute;left:50%;bottom:-10px;width:22px;height:3px;border-radius:999px;background:#8B63E6;transform:translateX(-50%)}.main-btn{display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#A98AF3 0%,#8B63E6 52%,#7350D6 100%);color:#fff;border-radius:999px;padding:11px 24px;font-weight:700;box-shadow:0 10px 24px rgba(115,80,214,.25);transition:.25s}.main-btn:hover{transform:translateY(-2px)}.header-register{flex:0 0 auto}.channel-bar{background:#fff;border-top:1px solid rgba(139,99,230,.08);border-bottom:1px solid rgba(139,99,230,.12);overflow-x:auto;white-space:nowrap;scrollbar-width:none}.channel-bar::-webkit-scrollbar{display:none}.channel-inner{display:flex;gap:4px;padding:8px 0}.channel-bar a{display:inline-flex;align-items:center;color:#706C88;padding:7px 12px;border-radius:999px;font-size:14px}.channel-bar a:hover,.channel-bar a.active{color:#8B63E6;background:rgba(139,99,230,.10)}.site-main{padding-top:124px}.floating-service{position:fixed;right:18px;top:42%;z-index:50;display:flex;flex-direction:column;gap:8px}.floating-service a{background:#fff;color:#55516F;border:1px solid rgba(139,99,230,.12);box-shadow:0 12px 30px rgba(94,74,166,.14);border-radius:999px;padding:9px 12px;font-size:14px}.floating-service a.register-link{background:linear-gradient(135deg,#A98AF3 0%,#8B63E6 52%,#7350D6 100%);color:#fff}.section{padding:34px 0}.section.alt{background:#F5F3FF}.section-head{display:flex;align-items:end;justify-content:space-between;gap:18px;margin-bottom:22px}.section-head p{max-width:680px;margin:0;color:#706C88}.section-title,h1,h2,h3{color:#8B63E6}.section-title,h2{margin:0 0 8px;font-size:clamp(25px,3vw,38px);line-height:1.25}.section-title:after{content:"";display:block;width:54px;height:4px;border-radius:99px;background:#8B63E6;margin-top:10px}.eyebrow{color:#8B63E6;font-weight:700;letter-spacing:.08em;font-size:13px}.banner-slider{max-width:1180px;margin:24px auto 34px;border-radius:24px;background:#F5F3FF;box-shadow:0 16px 38px rgba(94,74,166,.14);overflow:hidden;position:relative;height:clamp(260px,30vw,360px)}.slides{height:100%;position:relative}.slide{position:absolute;inset:0;opacity:0;transition:opacity .55s}.slide.active{opacity:1}.banner-slider img{width:100%;height:100%;object-fit:contain;background:#F5F3FF;display:block}.slider-arrow{position:absolute;top:50%;transform:translateY(-50%);width:42px;height:42px;border:0;border-radius:50%;background:rgba(255,255,255,.9);color:#6D4BC8;font-size:25px;cursor:pointer;box-shadow:0 8px 24px rgba(94,74,166,.2)}.slider-arrow.prev{left:18px}.slider-arrow.next{right:18px}.slider-dots{position:absolute;left:50%;bottom:15px;transform:translateX(-50%);display:flex;gap:8px}.slider-dot{width:9px;height:9px;border:0;border-radius:50%;background:rgba(255,255,255,.65);padding:0;cursor:pointer}.slider-dot.active{width:24px;border-radius:99px;background:#8B63E6}.banner-caption,.banner-text,.slide-title,.slide-desc,.slide-content,.slide-card,.banner-card{display:none!important}.hero-intro{display:grid;grid-template-columns:1.2fr .8fr;gap:24px;align-items:stretch}.intro-copy,.entry-panel,.card,.zone-card,.info-card,.review-card,.faq-item,.notice-panel{background:#fff;border:1px solid rgba(139,99,230,.12);box-shadow:0 16px 38px rgba(94,74,166,.14);border-radius:20px}.intro-copy{padding:30px}.intro-copy p{margin:0 0 22px}.entry-panel{padding:22px;display:grid;grid-template-columns:1fr 1fr;gap:12px}.entry-panel a{padding:18px;border-radius:16px;background:#F5F3FF;border:1px solid rgba(139,99,230,.12);font-weight:700}.entry-panel small{display:block;color:#9995AC;font-weight:400}.ticker{display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border:1px solid rgba(139,99,230,.12);border-radius:18px;overflow:hidden}.ticker-item{padding:18px;border-right:1px solid rgba(139,99,230,.12)}.ticker-item:last-child{border-right:0}.ticker-item strong{display:block;color:#8B63E6}.dashboard-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.dashboard-card{padding:26px;border-top:4px solid #8B63E6}.dashboard-card ul{padding-left:20px;margin-bottom:0}.split-feature{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center}.media-frame{background:#F5F3FF;border:1px solid rgba(139,99,230,.12);border-radius:22px;padding:14px;min-height:260px;display:flex;align-items:center;justify-content:center}.media-frame img{width:100%;height:270px;object-fit:contain}.feature-copy{padding:10px}.feature-copy h1{font-size:clamp(30px,4vw,48px);line-height:1.18;margin:8px 0 18px}.feature-copy h2{font-size:32px}.feature-points{display:grid;gap:12px;margin:20px 0}.feature-point{display:flex;gap:12px;align-items:flex-start}.feature-point b{flex:0 0 30px;height:30px;display:grid;place-items:center;background:#E3DFFC;color:#6D4BC8;border-radius:50%}.horizontal-cards{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(220px,1fr);gap:16px;overflow-x:auto;padding-bottom:8px}.product-card{background:#fff;border:1px solid rgba(139,99,230,.12);border-radius:18px;overflow:hidden;box-shadow:0 12px 28px rgba(94,74,166,.10)}.product-card img{width:100%;height:160px;object-fit:contain;background:#F5F3FF}.product-card .body{padding:18px}.product-card h3{margin:0 0 8px;font-size:20px}.product-card p{margin:0;color:#706C88;font-size:14px}.product-matrix{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.matrix-item{background:#fff;border:1px solid rgba(139,99,230,.12);border-radius:18px;overflow:hidden}.matrix-item img{width:100%;height:145px;object-fit:contain;background:#F5F3FF}.matrix-item .body{padding:16px}.matrix-item h3{margin:0 0 6px}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:22px}.notice-panel{padding:26px}.notice-list{display:grid;gap:14px}.notice-row{display:flex;gap:14px;padding-bottom:14px;border-bottom:1px dashed rgba(139,99,230,.2)}.notice-row:last-child{border:0;padding-bottom:0}.notice-row span{color:#8B63E6;font-weight:800}.security-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.info-card{padding:24px}.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.review-card{padding:22px}.review-card strong{display:block;color:#6D4BC8;margin-bottom:8px}.faq-list{display:grid;gap:12px}.faq-item{padding:20px 22px}.faq-item summary{cursor:pointer;font-weight:700;color:#6D4BC8}.faq-item p{margin:12px 0 0}.legal-strip{background:#4B3D70;color:#F4F0FF;border-radius:22px;padding:26px}.page-hero{padding:42px 0 24px}.page-hero .split-feature{background:#fff;border-radius:24px;padding:24px;box-shadow:0 16px 38px rgba(94,74,166,.14)}.page-hero .media-frame img{height:280px}.content-grid{display:grid;grid-template-columns:2fr 1fr;gap:22px}.article-card{background:#fff;border:1px solid rgba(139,99,230,.12);border-radius:20px;padding:28px;box-shadow:0 16px 38px rgba(94,74,166,.12)}.article-card h2{font-size:28px}.article-card h3{font-size:20px}.side-stack{display:grid;gap:16px}.side-card{background:#F5F3FF;border:1px solid rgba(139,99,230,.12);border-radius:18px;padding:20px}.side-card h3{margin-top:0}.site-footer{background:#4B3D70;color:#F4F0FF;margin-top:34px;padding:44px 0 22px}.footer-grid{display:grid;grid-template-columns:1.5fr .8fr .8fr;gap:30px}.footer-brand img{max-height:50px;width:auto}.footer-grid h3{color:#fff}.footer-grid a{display:block;margin:6px 0;color:#F4F0FF}.compliance-note{border-top:1px solid rgba(255,255,255,.16);margin-top:28px;padding-top:20px;font-size:14px}.copyright{padding-top:14px;font-size:13px;color:#d9d1ee}.menu-toggle,.mobile-bottom-nav{display:none}.drawer-mask{position:fixed;inset:0;background:rgba(47,36,76,.42);z-index:150;opacity:0;pointer-events:none;transition:.25s}.drawer-mask.show{opacity:1;pointer-events:auto}.mobile-drawer{position:fixed;inset:0 auto 0 0;width:min(84vw,320px);background:#fff;z-index:160;transform:translateX(-102%);transition:.28s;overflow:auto}.mobile-drawer.open{transform:none}.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:16px;border-bottom:1px solid rgba(139,99,230,.12)}.drawer-head img{max-height:44px;width:auto}.drawer-close{border:0;background:#F5F3FF;color:#6D4BC8;width:38px;height:38px;border-radius:50%;font-size:25px}.drawer-nav{display:grid;padding:12px}.drawer-nav a{padding:12px 14px;border-bottom:1px solid rgba(139,99,230,.08)}body.drawer-open{overflow:hidden}.mobile-bottom-nav{position:fixed;inset:auto 0 0;z-index:120;background:#fff;border-top:1px solid #E3DFFC;grid-template-columns:repeat(4,1fr);padding-bottom:env(safe-area-inset-bottom)}.mobile-bottom-nav a{text-align:center;padding:10px 4px;color:#706C88;font-size:13px}.mobile-bottom-nav a:hover{color:#8B63E6}@media(max-width:980px){.floating-service{display:none}.product-matrix{grid-template-columns:repeat(3,1fr)}.reviews{grid-template-columns:1fr 1fr}.ticker{grid-template-columns:1fr 1fr}.ticker-item:nth-child(2){border-right:0}.ticker-item:nth-child(-n+2){border-bottom:1px solid rgba(139,99,230,.12)}}@media(max-width:760px){body{padding-bottom:64px}.shell{width:min(100% - 22px,1180px)}.site-main{padding-top:120px}.header-inner{min-height:66px;gap:10px}.nav-core{display:none}.menu-toggle{display:grid;gap:4px;border:0;background:transparent;padding:8px}.menu-toggle span{display:block;width:23px;height:2px;background:#6D4BC8;border-radius:9px}.logo{position:absolute;left:50%;transform:translateX(-50%)}.logo img{max-height:43px}.header-register{padding:9px 16px;font-size:14px;margin-left:auto}.channel-inner{width:max-content;min-width:100%;padding:7px 0}.mobile-bottom-nav{display:grid}.banner-slider{width:calc(100% - 22px);height:clamp(150px,52vw,210px);margin-top:16px;border-radius:16px}.slider-arrow{width:34px;height:34px;font-size:20px}.slider-arrow.prev{left:8px}.slider-arrow.next{right:8px}.hero-intro,.split-feature,.two-col,.content-grid,.footer-grid{grid-template-columns:1fr}.entry-panel{grid-template-columns:1fr 1fr}.dashboard-grid,.security-grid,.reviews{grid-template-columns:1fr}.product-matrix{grid-template-columns:1fr 1fr}.media-frame{min-height:190px}.media-frame img,.page-hero .media-frame img{height:210px}.ticker{grid-template-columns:1fr}.ticker-item{border-right:0;border-bottom:1px solid rgba(139,99,230,.12)}.ticker-item:last-child{border-bottom:0}.page-hero{padding-top:20px}.page-hero .split-feature{padding:16px}.article-card{padding:22px}.section{padding:26px 0}.section-head{align-items:flex-start;flex-direction:column}.horizontal-cards{grid-auto-columns:78%}}@media(max-width:420px){.product-matrix,.entry-panel{grid-template-columns:1fr}.product-card img,.matrix-item img{height:135px}}