*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;background:#F3F7FC;color:#243447;line-height:1.75}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto;display:block}.site-header{position:fixed;top:0;left:0;right:0;z-index:1000;background:#FFFFFF;backdrop-filter:blur(10px);box-shadow:0 8px 24px rgba(35,70,110,0.08)}.header-inner{max-width:1280px;margin:0 auto;height:76px;display:flex;align-items:center;gap:22px;padding:0 22px}.text-logo{font-size:28px;font-weight:800;color:#163B66;letter-spacing:1px;white-space:nowrap}.text-logo span{color:#169BFF}.nav{display:flex;align-items:center;gap:2px}.desktop-nav{flex:1;justify-content:center;overflow-x:auto;scrollbar-width:none}.desktop-nav::-webkit-scrollbar{display:none}.nav a{color:#32506E;font-size:15px;font-weight:700;padding:25px 9px 22px;position:relative;white-space:nowrap}.nav a.active,.nav a:hover{color:#169BFF}.nav a.active:after,.nav a:hover:after{content:"";position:absolute;left:12px;right:12px;bottom:14px;height:3px;border-radius:8px;background:#169BFF}.main-btn{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:0 22px;border-radius:999px;background:linear-gradient(180deg,#31C4FF 0%,#189DFF 100%);color:#FFFFFF!important;font-weight:800;border:0;box-shadow:0 10px 18px rgba(24,157,255,0.22);transition:transform .2s ease,box-shadow .2s ease}.main-btn:hover{transform:translateY(-2px);box-shadow:0 14px 24px rgba(24,157,255,0.28)}.header-btn{flex:0 0 auto}.menu-toggle{display:none;width:42px;height:42px;border:0;background:#EEF4FB;border-radius:12px;padding:10px}.menu-toggle span{display:block;width:22px;height:2px;background:#163B66;margin:5px auto;border-radius:4px}.mobile-drawer{position:fixed;z-index:1200;top:0;bottom:0;left:0;width:min(86vw,330px);background:#FFFFFF;transform:translateX(-105%);transition:transform .25s ease;box-shadow:18px 0 38px rgba(22,59,102,0.18);padding:20px;overflow-y:auto}.drawer-open .mobile-drawer{transform:translateX(0)}.drawer-mask{position:fixed;z-index:1100;inset:0;background:rgba(22,59,102,0.32);opacity:0;pointer-events:none;transition:opacity .2s ease}.drawer-open .drawer-mask{opacity:1;pointer-events:auto}.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.drawer-close{border:0;background:#EEF4FB;color:#163B66;border-radius:12px;font-size:28px;width:42px;height:42px;line-height:1}.drawer-nav{display:grid;gap:8px}.drawer-nav a{color:#32506E;font-weight:800;padding:12px 14px;border-radius:14px;background:#F3F7FC}.drawer-nav a.active{color:#169BFF;background:#E7F0FA}.drawer-register{width:100%;margin-top:18px}.site-main{padding-top:76px}.section{padding:72px 22px}.section.tight{padding-top:42px}.container{max-width:1180px;margin:0 auto}.hero{padding:78px 22px 54px;background:linear-gradient(180deg,#EEF4FB 0%,#F3F7FC 100%)}.hero-grid{max-width:1180px;margin:0 auto;display:grid;grid-template-columns:1.02fr .98fr;gap:42px;align-items:center}.eyebrow,.tag{display:inline-flex;align-items:center;gap:8px;color:#FF9F1A;font-size:14px;font-weight:800;letter-spacing:.5px;background:#FFFFFF;border:1px solid rgba(255,159,26,0.24);border-radius:999px;padding:6px 12px}.hero h1,.page-hero h1{font-size:clamp(34px,5vw,60px);line-height:1.18;margin:18px 0;color:#163B66;letter-spacing:-.8px}.hero p,.page-hero p{font-size:18px;color:#607388;margin:0 0 28px}.hero-actions{display:flex;align-items:center;gap:16px;flex-wrap:wrap}.text-link{color:#169BFF;font-weight:800}.hero-media,.page-media,.image-card{background:#FFFFFF;border:1px solid rgba(22,59,102,0.10);border-radius:30px;padding:12px;box-shadow:0 14px 36px rgba(35,70,110,0.10)}.hero-media img,.page-media img,.image-card img{width:100%;height:auto;border-radius:22px;object-fit:contain;background:#E7F0FA}.stats-row{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:26px}.stat-card{background:rgba(255,255,255,0.96);border:1px solid rgba(22,59,102,0.10);box-shadow:0 14px 36px rgba(35,70,110,0.10);border-radius:18px;padding:16px}.stat-card strong{display:block;color:#163B66;font-size:24px;line-height:1.2}.stat-card span{color:#8A9AAF;font-size:13px}.section-head{max-width:760px;margin:0 auto 32px;text-align:center}.section-title,h1,h2,h3{color:#163B66}.section-title{font-size:clamp(26px,3.2vw,40px);margin:0 0 12px}.section-head p{margin:0;color:#607388}.grid{display:grid;gap:22px}.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,.faq-item,.notice-box{background:rgba(255,255,255,0.96);border:1px solid rgba(22,59,102,0.10);box-shadow:0 14px 36px rgba(35,70,110,0.10);border-radius:24px;padding:24px}.card h3,.zone-card h3,.info-card h3,.review-card h3{margin:0 0 10px;font-size:21px}.card p,.zone-card p,.info-card p,.review-card p,.faq-item p{margin:0;color:#607388}.zone-card{display:flex;flex-direction:column;gap:14px}.zone-card .text-link{margin-top:auto}.number-badge{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:12px;background:#FFF6E7;color:#FF9F1A;font-weight:900}.feature-row{display:grid;grid-template-columns:.94fr 1.06fr;gap:34px;align-items:center}.soft-panel{background:#EEF4FB;border-radius:30px;padding:34px;border:1px solid rgba(22,59,102,0.08)}.soft-panel p{color:#607388}.list{display:grid;gap:14px;margin:20px 0 0;padding:0;list-style:none}.list li{position:relative;padding-left:30px;color:#243447}.list li:before{content:"";position:absolute;left:0;top:10px;width:10px;height:10px;border-radius:50%;background:#169BFF;box-shadow:0 0 0 6px rgba(22,155,255,0.12)}.page-hero{padding:72px 22px 38px;background:linear-gradient(180deg,#EEF4FB 0%,#F3F7FC 100%)}.page-hero-grid{max-width:1180px;margin:0 auto;display:grid;grid-template-columns:1fr .86fr;gap:36px;align-items:center}.content-block{background:#FFFFFF;border:1px solid rgba(22,59,102,0.10);border-radius:28px;padding:34px;box-shadow:0 14px 36px rgba(35,70,110,0.10)}.content-block p{color:#607388}.cta-band{background:linear-gradient(135deg,#163B66 0%,#1F5E95 100%);border-radius:30px;padding:34px;color:#EAF4FF;display:flex;align-items:center;justify-content:space-between;gap:24px}.cta-band h2{color:#FFFFFF;margin:0 0 8px}.cta-band p{margin:0;color:#EAF4FF}.faq-list{display:grid;gap:16px}.faq-item h3{margin:0 0 8px;font-size:19px}.notice-box{background:#E7F0FA}.notice-box strong,.highlight{color:#169BFF}.pill-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}.pill{background:#EEF4FB;color:#32506E;border:1px solid rgba(22,59,102,0.08);border-radius:999px;padding:8px 14px;font-weight:700;font-size:14px}.site-footer{background:#163B66;color:#EAF4FF;margin-top:50px}.footer-inner{max-width:1180px;margin:0 auto;padding:54px 22px;display:grid;grid-template-columns:.9fr 1.5fr;gap:38px}.footer-logo{color:#EAF4FF}.footer-brand p,.footer-links p{color:#CDE4FA;margin:18px 0 0}.footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}.footer-links h3{color:#FFFFFF;margin:0 0 12px}.footer-links a{display:block;color:#EAF4FF;margin:8px 0}.footer-links a:hover{color:#31C4FF}.footer-bottom{text-align:center;border-top:1px solid rgba(234,244,255,0.14);padding:18px 22px;color:#CDE4FA;font-size:14px}@media(max-width:1080px){.desktop-nav{display:none}.menu-toggle{display:block}.header-inner{justify-content:space-between}.header-inner .text-logo{position:absolute;left:50%;transform:translateX(-50%)}.hero-grid,.page-hero-grid,.feature-row,.footer-inner{grid-template-columns:1fr}.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}.hero{padding-top:54px}}@media(max-width:700px){.header-inner{height:66px;padding:0 14px}.site-main{padding-top:66px}.text-logo{font-size:23px}.header-btn{min-height:38px;padding:0 15px}.section{padding:50px 16px}.hero,.page-hero{padding:46px 16px 30px}.hero h1,.page-hero h1{font-size:34px}.hero p,.page-hero p{font-size:16px}.grid-2,.grid-3,.grid-4,.stats-row{grid-template-columns:1fr}.card,.zone-card,.info-card,.review-card,.faq-item,.content-block,.soft-panel{padding:22px;border-radius:22px}.cta-band{display:block}.cta-band .main-btn{margin-top:18px}.footer-inner,.footer-links{grid-template-columns:1fr}.mobile-drawer{padding:18px}.hero-media,.page-media,.image-card{border-radius:22px;padding:8px}.hero-media img,.page-media img,.image-card img{border-radius:16px}}