*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#0E1730;color:#EAF0FF;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",Arial,sans-serif;line-height:1.75;overflow-x:hidden}a{color:inherit;text-decoration:none}img{display:block;max-width:100%;height:auto}.container{width:min(1180px,calc(100% - 32px));margin:0 auto}.site-header{position:fixed;top:0;left:0;right:0;z-index:1000;background:#121C3D;border-bottom:1px solid rgba(255,255,255,.08);box-shadow:0 12px 30px rgba(0,0,0,.22)}.header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:72px}.site-logo,.footer-logo{color:#fff;font-size:28px;font-weight:800;letter-spacing:1px;white-space:nowrap}.nav-core{display:flex;align-items:center;gap:22px;white-space:nowrap;flex-wrap:nowrap}.nav-core a{color:#fff;position:relative;font-size:15px;transition:.2s}.nav-core a:hover,.nav-core a.active{color:#fff}.nav-core a.active::after{content:"";position:absolute;left:50%;bottom:-12px;width:28px;height:3px;border-radius:999px;background:#6B8DFF;transform:translateX(-50%)}.register-btn,.main-btn{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:0 22px;border-radius:999px;background:linear-gradient(135deg,#5C7CFA 0%,#6B8DFF 52%,#89A5FF 100%);color:#fff;font-weight:700;box-shadow:0 10px 22px rgba(92,124,250,.28);border:0;white-space:nowrap}.register-btn:hover,.main-btn:hover{transform:translateY(-1px)}.channel-bar{background:#162447;border-bottom:1px solid rgba(255,255,255,.06)}.channel-scroll{display:flex;align-items:center;gap:8px;overflow-x:auto;padding:10px 0;scrollbar-width:thin}.channel-bar a{display:inline-flex;align-items:center;color:#B7C3E0;padding:8px 14px;border-radius:999px;white-space:nowrap;font-size:14px}.channel-bar a:hover,.channel-bar a.active{color:#fff;background:rgba(107,141,255,.18)}.site-main{padding-top:126px}.banner-slider{max-width:1180px;margin:24px auto 34px;border-radius:22px;background:#162447;box-shadow:0 14px 32px rgba(0,0,0,.28);overflow:hidden;position:relative;height:clamp(260px,29vw,360px);border:1px solid rgba(107,141,255,.18)}.slides,.slide{height:100%}.slide{position:absolute;inset:0;opacity:0;pointer-events:none;transition:opacity .5s ease}.slide.active{opacity:1;pointer-events:auto}.banner-slider img{width:100%;height:100%;object-fit:contain;background:#162447}.slider-btn{position:absolute;top:50%;transform:translateY(-50%);width:42px;height:42px;border:1px solid rgba(255,255,255,.16);border-radius:50%;background:rgba(10,16,36,.64);color:#fff;font-size:24px;line-height:1;cursor:pointer;z-index:2}.slider-prev{left:16px}.slider-next{right:16px}.slider-dots{position:absolute;left:0;right:0;bottom:14px;display:flex;justify-content:center;gap:9px;z-index:2}.slider-dot{width:9px;height:9px;border-radius:999px;border:0;background:rgba(255,255,255,.46);cursor:pointer;padding:0}.slider-dot.active{width:24px;background:#6B8DFF}.banner-caption,.banner-text,.slide-title,.slide-desc,.slide-content,.slide-card,.banner-card{display:none!important}.section{padding:34px 0}.section.compact{padding:22px 0}.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:22px;margin-bottom:18px}.eyebrow{display:inline-flex;align-items:center;gap:8px;color:#89A5FF;font-size:14px;font-weight:700;letter-spacing:.5px}.eyebrow::before{content:"";width:22px;height:3px;border-radius:999px;background:#6B8DFF}.section-title,h1,h2,h3{color:#fff;line-height:1.25;margin:0 0 12px}.section-title{font-size:clamp(24px,3vw,36px)}h1{font-size:clamp(30px,4vw,48px)}h2{font-size:clamp(22px,2.4vw,30px)}h3{font-size:20px}p{margin:0 0 14px;color:#B7C3E0}.lead{font-size:17px;color:#EAF0FF}.muted{color:#8FA1C7}.split{display:grid;grid-template-columns:1.08fr .92fr;gap:28px;align-items:center}.panel,.card,.zone-card,.info-card,.review-card,.notice-card,.faq-card{background:#1A2954;border:1px solid rgba(107,141,255,.18);box-shadow:0 14px 32px rgba(0,0,0,.28);border-radius:18px}.panel{padding:28px}.panel.soft{background:#162447}.grid{display:grid;gap:18px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.card,.zone-card,.info-card,.review-card,.notice-card,.faq-card{padding:20px}.info-card strong,.notice-card strong{display:block;color:#fff;font-size:18px;margin-bottom:8px}.tag{display:inline-flex;padding:5px 10px;border-radius:999px;background:rgba(107,141,255,.16);color:#EAF0FF;font-size:13px;margin-bottom:10px}.content-img,.feature-img{width:100%;max-height:280px;object-fit:contain;background:#162447;border-radius:18px;border:1px solid rgba(107,141,255,.18)}.feature-img{padding:8px}.zone-card img,.info-card img{width:100%;height:160px;object-fit:contain;background:#162447;border-radius:14px;margin-bottom:14px}.image-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.image-card{background:#1A2954;border:1px solid rgba(107,141,255,.18);border-radius:18px;padding:14px;box-shadow:0 14px 32px rgba(0,0,0,.24)}.image-card img{width:100%;height:160px;object-fit:contain;background:#162447;border-radius:14px}.quick-list{display:grid;gap:12px;margin:20px 0}.quick-list li{list-style:none;background:#1F315F;border:1px solid rgba(107,141,255,.16);padding:13px 16px;border-radius:14px;color:#EAF0FF}.quick-list ul{padding:0;margin:0}.timeline{display:grid;gap:12px}.timeline div{padding:16px;border-left:3px solid #6B8DFF;background:#162447;border-radius:12px}.matrix{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.app-panel{display:grid;grid-template-columns:.9fr 1.1fr;gap:24px;align-items:center}.reviews{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.review-card p{font-size:15px}.review-card b{display:block;color:#fff;margin-top:8px}.faq-list{display:grid;gap:14px}.faq-card h3{font-size:18px}.page-hero{padding:42px 0 28px}.hero-card{display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:center}.hero-card .panel{height:100%;display:flex;flex-direction:column;justify-content:center}.breadcrumb{color:#8FA1C7;font-size:14px;margin-bottom:12px}.breadcrumb a{color:#B7C3E0}.service-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.service-item{background:#1F315F;border:1px solid rgba(107,141,255,.16);border-radius:16px;padding:16px}.service-item h3{font-size:18px}.cta-strip{display:flex;align-items:center;justify-content:space-between;gap:18px;background:linear-gradient(135deg,rgba(92,124,250,.26),rgba(17,29,61,.96));border:1px solid rgba(107,141,255,.22);border-radius:20px;padding:22px;margin-top:22px}.legal-note{background:#111D3D;border:1px solid rgba(255,255,255,.08);border-radius:18px;padding:20px;color:#C8D4F3}.site-footer{background:#0A1024;color:#C8D4F3;margin-top:48px;padding:42px 0 24px;border-top:1px solid rgba(255,255,255,.08)}.footer-grid{display:grid;grid-template-columns:1.5fr .7fr 1fr;gap:28px}.site-footer h2{font-size:18px;margin-bottom:10px}.site-footer a{display:block;color:#C8D4F3;margin:6px 0}.site-footer p{color:#C8D4F3}.footer-link{color:#89A5FF!important}.footer-bottom{border-top:1px solid rgba(255,255,255,.08);margin-top:28px;padding-top:18px;color:#8FA1C7;font-size:14px}.mobile-menu-btn{display:none;align-items:center;justify-content:center;flex-direction:column;gap:5px;width:42px;height:42px;border:1px solid rgba(255,255,255,.12);background:#162447;border-radius:12px}.mobile-menu-btn span{width:18px;height:2px;border-radius:999px;background:#fff}.drawer-mask{position:fixed;inset:0;background:rgba(0,0,0,.56);z-index:1200;opacity:0;visibility:hidden;transition:.2s}.mobile-drawer{position:fixed;top:0;left:0;width:82vw;max-width:320px;height:100vh;background:#121C3D;z-index:1210;transform:translateX(-102%);transition:.24s ease;box-shadow:16px 0 40px rgba(0,0,0,.42);overflow-y:auto}.drawer-open .drawer-mask{opacity:1;visibility:visible}.drawer-open .mobile-drawer{transform:translateX(0)}.drawer-open{overflow:hidden}.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:18px;border-bottom:1px solid rgba(255,255,255,.08)}.drawer-head strong{font-size:24px;color:#fff}.drawer-head button{width:36px;height:36px;border-radius:10px;border:1px solid rgba(255,255,255,.12);background:#162447;color:#fff;font-size:24px}.drawer-links{display:grid;gap:4px;padding:14px}.drawer-links a{color:#fff;padding:13px 14px;border-radius:12px}.drawer-links a.active,.drawer-links a:hover{background:rgba(107,141,255,.18);color:#fff}.mobile-bottom-nav{display:none}@media (max-width:980px){.nav-core{gap:14px}.grid-4,.matrix{grid-template-columns:repeat(2,minmax(0,1fr))}.reviews{grid-template-columns:repeat(2,minmax(0,1fr))}.split,.hero-card,.app-panel{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.site-main{padding-top:122px}}@media (max-width:760px){body{padding-bottom:66px}.site-header{background:#121C3D}.header-inner{min-height:62px;gap:12px}.mobile-menu-btn{display:flex}.site-logo{font-size:24px;position:absolute;left:50%;transform:translateX(-50%)}.nav-core{display:none}.register-btn{min-height:38px;padding:0 16px;font-size:14px}.channel-bar{display:none}.site-main{padding-top:62px}.banner-slider{width:calc(100% - 24px);margin:16px auto 22px;border-radius:16px;height:clamp(150px,48vw,210px);min-height:150px}.slider-btn{width:34px;height:34px;font-size:20px}.slider-prev{left:10px}.slider-next{right:10px}.container{width:min(100% - 24px,1180px)}.section{padding:24px 0}.section-head{display:block}.panel,.card,.zone-card,.info-card,.review-card,.notice-card,.faq-card{padding:18px}.grid-2,.grid-3,.grid-4,.matrix,.reviews,.image-row,.service-list{grid-template-columns:1fr}.zone-card img,.info-card img,.image-card img{height:145px}.content-img,.feature-img{max-height:220px}.cta-strip{display:block}.main-btn{margin-top:8px}.footer-grid{grid-template-columns:1fr}.mobile-bottom-nav{position:fixed;left:0;right:0;bottom:0;z-index:999;display:grid;grid-template-columns:repeat(4,1fr);background:rgba(18,28,61,.96);border-top:1px solid rgba(255,255,255,.14);backdrop-filter:blur(10px)}.mobile-bottom-nav a{text-align:center;padding:10px 2px;color:#B7C3E0;font-size:14px}.mobile-bottom-nav a.active{color:#89A5FF;font-weight:700}.page-hero{padding:28px 0 18px}}