*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#0E1730;color:#EAF0FF;font-family:"Microsoft YaHei",Arial,sans-serif;line-height:1.72;overflow-x:hidden}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}p{margin:0 0 14px;color:#B7C3E0}h1,h2,h3,.section-title{color:#FFFFFF;line-height:1.28;margin:0 0 16px}ul{margin:0;padding:0;list-style:none}.site-header{position:sticky;top:0;z-index:1000;background:#121C3D;border-bottom:1px solid rgba(255,255,255,.08);box-shadow:0 12px 28px rgba(0,0,0,.22)}.top-nav{background:#121C3D}.header-inner{max-width:1180px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:72px;padding:0 20px}.site-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-weight:600;font-size:15px;padding:24px 0}.nav-core a:hover,.nav-core a.active{color:#fff}.nav-core a.active::after{content:"";position:absolute;left:50%;bottom:13px;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;background:linear-gradient(135deg,#5C7CFA 0%,#6B8DFF 52%,#89A5FF 100%);color:#fff;border-radius:999px;font-weight:700;border:0;box-shadow:0 10px 24px rgba(92,124,250,.25);white-space:nowrap}.register-btn{min-width:82px;height:40px;padding:0 20px}.main-btn{min-height:42px;padding:0 22px}.main-btn:hover,.register-btn:hover{filter:brightness(1.08)}.channel-bar{background:#162447;border-bottom:1px solid rgba(255,255,255,.06)}.channel-inner{max-width:1180px;margin:0 auto;display:flex;gap:8px;padding:10px 20px;overflow-x:auto;scrollbar-width:none}.channel-inner::-webkit-scrollbar{display:none}.channel-bar a{display:inline-flex;align-items:center;color:#B7C3E0;padding:8px 13px;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)}.menu-toggle{display:none;background:transparent;border:0;width:40px;height:40px;padding:8px;flex-shrink:0}.menu-toggle span{display:block;height:2px;background:#fff;border-radius:3px;margin:6px 0}.drawer-mask{position:fixed;inset:0;background:rgba(0,0,0,.48);z-index:1100;opacity:0;pointer-events:none;transition:.25s}.mobile-drawer{position:fixed;left:0;top:0;bottom:0;width:84vw;max-width:320px;background:#121C3D;z-index:1200;transform:translateX(-100%);transition:.28s;box-shadow:22px 0 44px rgba(0,0,0,.35);overflow-y:auto}.drawer-open{overflow:hidden}.drawer-open .drawer-mask{opacity:1;pointer-events:auto}.drawer-open .mobile-drawer{transform:translateX(0)}.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:20px;border-bottom:1px solid rgba(255,255,255,.08)}.drawer-head strong{font-size:24px;color:#fff}.drawer-close{background:rgba(255,255,255,.08);border:0;color:#fff;font-size:24px;width:38px;height:38px;border-radius:50%}.drawer-links{display:grid;gap:6px;padding:14px}.drawer-links a{color:#fff;padding:13px 14px;border-radius:12px;background:rgba(255,255,255,.03)}.drawer-links a.active,.drawer-links a:hover{background:rgba(107,141,255,.18)}.page-main,.home-main{max-width:1180px;margin:0 auto;padding:0 20px 70px}.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:340px}.slides,.slide{width:100%;height:100%}.slide{display:none;align-items:center;justify-content:center;background:#162447}.slide.active{display:flex}.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-radius:50%;border:1px solid rgba(255,255,255,.22);background:rgba(10,16,36,.58);cursor:pointer}.slider-btn::before{content:"";display:block;width:12px;height:12px;border-top:2px solid #fff;border-left:2px solid #fff;position:absolute;top:14px}.slider-prev{left:18px}.slider-next{right:18px}.slider-prev::before{transform:rotate(-45deg);left:17px}.slider-next::before{transform:rotate(135deg);left:12px}.slider-dots{position:absolute;left:0;right:0;bottom:14px;display:flex;justify-content:center;gap:10px}.slider-dot{width:9px;height:9px;border-radius:50%;border:0;background:rgba(255,255,255,.45);padding:0;cursor:pointer}.slider-dot.active{background:#6B8DFF;width:28px;border-radius:999px}.banner-caption,.banner-text,.slide-title,.slide-desc,.slide-content,.slide-card,.banner-card{display:none!important}.hero-section{padding:34px 0 22px}.hero-grid,.split-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:28px;align-items:center}.hero-copy{background:linear-gradient(145deg,#162447,#111D3D);border:1px solid rgba(107,141,255,.18);border-radius:24px;padding:34px;box-shadow:0 14px 32px rgba(0,0,0,.28)}.eyebrow{display:inline-flex;color:#89A5FF;background:rgba(107,141,255,.13);border:1px solid rgba(107,141,255,.22);padding:6px 12px;border-radius:999px;font-size:13px;margin-bottom:12px}.hero-copy h1{font-size:38px}.hero-copy p{font-size:16px;color:#D7E0FA}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}.ghost-btn{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:0 22px;border-radius:999px;border:1px solid rgba(107,141,255,.3);color:#EAF0FF;background:rgba(255,255,255,.04);font-weight:700}.hero-media,.page-hero-media,.media-card{background:#162447;border:1px solid rgba(107,141,255,.18);border-radius:24px;box-shadow:0 14px 32px rgba(0,0,0,.28);overflow:hidden}.hero-media img,.page-hero-media img,.media-card img{width:100%;height:280px;object-fit:contain;background:#162447}.section-block{margin:34px 0}.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:18px}.section-head p{max-width:680px}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.card,.zone-card,.info-card,.review-card,.faq-card,.notice-card{background:#1A2954;border:1px solid rgba(107,141,255,.18);box-shadow:0 14px 32px rgba(0,0,0,.28);border-radius:18px;padding:22px}.zone-card,.product-card{padding:0;overflow:hidden}.zone-card img,.info-card img,.content-img{max-width:100%;height:auto;max-height:230px;object-fit:contain;background:#162447}.product-card img,.zone-card img{width:100%;height:160px;object-fit:contain;background:#162447;padding:8px}.zone-card .card-body,.product-card .card-body{padding:20px}.card h3,.zone-card h3,.info-card h3,.review-card h3,.faq-card h3{font-size:20px}.quick-list{display:grid;gap:14px}.quick-item{display:grid;grid-template-columns:auto 1fr;gap:14px;background:#1A2954;border:1px solid rgba(107,141,255,.18);border-radius:16px;padding:18px}.quick-item b{width:34px;height:34px;border-radius:12px;background:rgba(107,141,255,.18);display:flex;align-items:center;justify-content:center;color:#fff}.tag-list{display:flex;flex-wrap:wrap;gap:10px;margin-top:12px}.tag-list span{color:#D9E3FF;border:1px solid rgba(107,141,255,.2);background:rgba(255,255,255,.035);border-radius:999px;padding:7px 12px;font-size:13px}.notice-card{background:#111D3D}.review-card p{color:#DDE6FF}.page-title{display:grid;grid-template-columns:minmax(0,1fr) 380px;gap:24px;align-items:center;padding:34px 0}.page-title h1{font-size:36px}.page-title p{font-size:16px;color:#D7E0FA}.page-hero-media img{height:260px}.content-section{margin:24px 0}.content-section .card p:last-child,.faq-card p:last-child,.notice-card p:last-child{margin-bottom:0}.steps{counter-reset:step;display:grid;gap:16px}.step{position:relative;padding-left:58px}.step::before{counter-increment:step;content:counter(step);position:absolute;left:0;top:0;width:38px;height:38px;display:flex;align-items:center;justify-content:center;border-radius:14px;background:rgba(107,141,255,.2);color:#fff;font-weight:800}.site-footer{background:#0A1024;color:#C8D4F3;border-top:1px solid rgba(255,255,255,.08);padding:42px 20px 24px}.footer-inner{max-width:1180px;margin:0 auto;display:grid;grid-template-columns:1fr 1.4fr;gap:34px}.footer-brand h2{font-size:30px}.footer-btn{margin-top:10px}.footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.footer-links h3{font-size:17px;margin-bottom:12px}.footer-links a{display:block;color:#C8D4F3;padding:5px 0}.footer-links a:hover{color:#fff}.footer-note{max-width:1180px;margin:28px auto 0;padding-top:18px;border-top:1px solid rgba(255,255,255,.08);color:#8FA1C7;font-size:14px}.mobile-bottom-nav{display:none}.mini-kpi{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:18px}.mini-kpi div{background:rgba(255,255,255,.04);border:1px solid rgba(107,141,255,.18);border-radius:16px;padding:14px}.mini-kpi strong{display:block;color:#fff;font-size:22px}.mini-kpi span{color:#B7C3E0;font-size:13px}@media (max-width:960px){.nav-core{gap:14px}.nav-core a{font-size:14px}.hero-grid,.split-grid,.page-title,.footer-inner{grid-template-columns:1fr}.grid-4{grid-template-columns:repeat(2,1fr)}.hero-copy h1,.page-title h1{font-size:31px}.page-title{padding-top:24px}}@media (max-width:760px){body{padding-bottom:68px}.header-inner{min-height:62px;padding:0 14px;gap:10px}.menu-toggle{display:block}.nav-core,.channel-bar{display:none}.site-logo{font-size:24px;position:absolute;left:50%;transform:translateX(-50%)}.register-btn{height:36px;min-width:70px;padding:0 16px}.banner-slider{height:190px;margin:16px 14px 24px;border-radius:16px}.slider-btn{width:34px;height:34px}.slider-btn::before{top:11px}.slider-prev{left:10px}.slider-next{right:10px}.home-main,.page-main{padding:0 14px 46px}.hero-copy{padding:24px;border-radius:18px}.hero-copy h1,.page-title h1{font-size:28px}.hero-media img,.page-hero-media img,.media-card img{height:210px}.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}.section-head{display:block}.product-card img,.zone-card img{height:150px}.footer-inner,.footer-links{grid-template-columns:1fr}.mobile-bottom-nav{position:fixed;left:0;right:0;bottom:0;z-index:1000;display:grid;grid-template-columns:repeat(4,1fr);background:rgba(18,28,61,.96);border-top:1px solid rgba(255,255,255,.13);backdrop-filter:blur(10px)}.mobile-bottom-nav a{height:58px;display:flex;align-items:center;justify-content:center;color:#B7C3E0;font-size:14px}.mobile-bottom-nav a.active{color:#89A5FF;font-weight:800}.mini-kpi{grid-template-columns:1fr}.footer-note{padding-bottom:14px}}@media (max-width:420px){.banner-slider{height:170px}.hero-media img,.page-hero-media img{height:180px}.card,.info-card,.review-card,.faq-card,.notice-card{padding:18px}}