*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#EAF6FF;color:#1F2D3A;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;line-height:1.75;overflow-x:hidden}a{text-decoration:none;color:inherit}img{display:block;max-width:100%}.site-header{position:sticky;top:0;z-index:9999;background:linear-gradient(180deg,rgba(105,180,240,.96),rgba(126,199,255,.92));backdrop-filter:blur(10px);box-shadow:0 8px 24px rgba(47,145,232,.14)}.header-inner{max-width:1200px;margin:auto;height:76px;padding:0 22px;display:flex;align-items:center;gap:22px}.brand-logo img{width:138px;max-height:52px;object-fit:contain}.desktop-header .brand-logo{flex:0 0 auto}.nav-core{display:flex;align-items:center;justify-content:center;gap:8px;flex:1}.nav-core a{padding:9px 16px;color:#0F4F7A;background:rgba(255,255,255,.62);border-radius:999px;font-weight:700;white-space:nowrap}.nav-core a:hover,.nav-core a.active{background:linear-gradient(135deg,rgba(255,255,255,.96),rgba(223,242,255,.88));box-shadow:0 7px 18px rgba(15,79,122,.12)}.header-actions{display:flex;align-items:center;gap:10px}.panel-trigger,.menu-trigger{border:0;background:rgba(255,255,255,.78);color:#0F4F7A;padding:10px 15px;border-radius:999px;font-weight:700;cursor:pointer}.main-btn{display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#7ED6FF 0%,#3EA8F4 48%,#1F76D2 100%);color:#fff;padding:10px 22px;border-radius:999px;font-weight:800;box-shadow:0 9px 24px rgba(31,118,210,.28);transition:.2s}.main-btn:hover{transform:translateY(-2px)}.mobile-header{display:none}.overlay{position:fixed;inset:0;background:rgba(8,59,99,.34);opacity:0;visibility:hidden;transition:.25s;z-index:9999}.overlay.show{opacity:1;visibility:visible}.category-panel,.mobile-drawer{position:fixed;top:0;bottom:0;background:#fff;z-index:10000;box-shadow:0 18px 48px rgba(47,145,232,.18);transition:transform .28s ease;overflow:auto}.category-panel{right:0;width:min(520px,94vw);transform:translateX(105%);padding:24px}.category-panel.open{transform:none}.panel-head,.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.panel-head strong{font-size:24px;color:#1E5F8F}.panel-head button,.drawer-head button{border:0;background:#EAF6FF;color:#0F4F7A;width:38px;height:38px;border-radius:50%;font-size:24px;cursor:pointer}.panel-groups{display:grid;grid-template-columns:1fr 1fr;gap:22px}.panel-groups h3{color:#2F91E8;margin:0 0 10px}.panel-groups a{display:block;padding:10px 0;border-bottom:1px solid rgba(47,145,232,.14)}.panel-groups b{display:block;color:#0F4F7A}.panel-groups span{display:block;color:#7D96AD;font-size:13px}.mobile-drawer{left:0;width:min(84vw,320px);transform:translateX(-105%);padding:20px}.mobile-drawer.open{transform:none}.drawer-head img{width:130px}.mobile-drawer nav{display:grid}.mobile-drawer nav a{padding:11px 10px;border-bottom:1px solid rgba(47,145,232,.12);color:#0F4F7A}.mobile-drawer nav a.active{color:#2F91E8;font-weight:800}.menu-open{overflow:hidden}.hero-section{background:radial-gradient(circle at 12% 20%,rgba(126,214,255,.32),rgba(126,214,255,0) 32%),radial-gradient(circle at 86% 18%,rgba(62,168,244,.22),rgba(62,168,244,0) 34%),linear-gradient(135deg,#fff 0%,#EAF6FF 52%,#DFF2FF 100%);padding:64px 22px 34px}.container{max-width:1180px;margin:auto}.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:42px;align-items:center}.section-kicker,.tag,.num,.badge{color:#2F91E8;font-weight:800}.hero-copy h1,.page-hero h1{font-size:clamp(36px,5vw,62px);line-height:1.15;margin:12px 0 20px;color:#1E5F8F}.hero-copy p{font-size:17px;color:#526B82;max-width:720px}.hero-visual{background:#fff;border:1px solid rgba(47,145,232,.18);border-radius:28px;padding:24px;box-shadow:0 14px 36px rgba(47,145,232,.14)}.hero-visual img{width:100%;height:320px;object-fit:contain}.service-summary{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:34px}.summary-card,.card,.zone-card,.info-card,.review-card,.faq-item{background:#fff;border:1px solid rgba(47,145,232,.18);box-shadow:0 14px 36px rgba(47,145,232,.14);border-radius:20px}.summary-card{padding:18px}.summary-card b{display:block;color:#1E5F8F}.section{padding:62px 22px}.section.alt{background:#F3FAFF}.section-title{font-size:clamp(27px,4vw,42px);line-height:1.25;margin:0 0 12px;color:#1E5F8F}.section-intro{color:#526B82;max-width:820px;margin:0 0 28px}.capsule-nav{display:flex;gap:12px;overflow:auto;padding:4px 2px 18px}.capsule-nav a{min-width:188px;background:rgba(255,255,255,.9);border:1px solid rgba(47,145,232,.18);border-radius:999px;padding:12px 18px}.capsule-nav b{display:block;color:#1E5F8F}.capsule-nav span{font-size:13px;color:#7D96AD}.info-strip{padding:24px 28px;border-radius:22px;background:linear-gradient(135deg,#fff,#DFF2FF);border:1px solid rgba(47,145,232,.18);color:#526B82}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}.card,.info-card,.review-card{padding:24px}.card h3,.info-card h3,.zone-card h3{color:#1E5F8F;margin:8px 0}.zone-card{overflow:hidden}.zone-card img{width:100%;height:190px;object-fit:contain;background:#F3FAFF;padding:12px}.zone-body{padding:22px}.text-link{color:#2F91E8;font-weight:800}.split-card{display:grid;grid-template-columns:.9fr 1.1fr;gap:30px;align-items:center;background:#fff;border:1px solid rgba(47,145,232,.18);border-radius:26px;padding:28px;box-shadow:0 14px 36px rgba(47,145,232,.14)}.split-card.reverse{grid-template-columns:1.1fr .9fr}.split-card img{width:100%;height:270px;object-fit:contain}.point-list{display:grid;gap:10px;margin:18px 0}.point-list div{padding:12px 14px;background:#F3FAFF;border-radius:14px;color:#526B82}.review-card p{margin:0;color:#526B82}.faq-list{display:grid;gap:12px}.faq-item{padding:20px}.faq-item h3{margin:0 0 6px;color:#1E5F8F}.page-hero{padding:60px 22px 36px;background:linear-gradient(135deg,#fff,#EAF6FF,#DFF2FF)}.page-hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:34px;align-items:center}.page-hero p{color:#526B82;font-size:17px}.page-hero img{height:300px;width:100%;object-fit:contain;background:#fff;border-radius:26px;padding:24px;border:1px solid rgba(47,145,232,.18);box-shadow:0 14px 36px rgba(47,145,232,.14)}.site-footer{background:#083B63;color:#EAF8FF;padding:50px 22px 24px}.footer-grid{max-width:1180px;margin:auto;display:grid;grid-template-columns:2fr 1fr 1fr;gap:32px}.footer-grid h3{color:#fff}.footer-grid a{display:block;margin:7px 0;color:#CFEAFF}.footer-logo{width:150px;margin-bottom:14px}.legal-note,.copyright{max-width:1180px;margin:24px auto 0;padding-top:18px;border-top:1px solid rgba(234,248,255,.18);color:#CFEAFF}.copyright{text-align:center;margin-top:14px}.mobile-bottom{display:none}
@media(max-width:900px){.desktop-header{display:none}.mobile-header{display:flex;justify-content:space-between;height:68px}.mobile-header .brand-logo img{width:118px}.main-btn.compact{padding:8px 16px}.hero-grid,.page-hero-grid,.split-card,.split-card.reverse{grid-template-columns:1fr}.service-summary,.grid-4{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:1fr 1fr}.hero-visual img,.page-hero img{height:250px}.panel-groups{grid-template-columns:1fr}.mobile-bottom{display:grid;position:fixed;left:0;right:0;bottom:0;z-index:9998;grid-template-columns:repeat(4,1fr);background:#fff;border-top:1px solid rgba(47,145,232,.18);padding:8px 6px calc(8px + env(safe-area-inset-bottom));box-shadow:0 -8px 22px rgba(47,145,232,.12)}.mobile-bottom a{text-align:center;color:#0F4F7A;font-weight:700;font-size:14px}.site-footer{padding-bottom:92px}}
@media(max-width:620px){.section,.hero-section,.page-hero{padding-left:16px;padding-right:16px}.hero-section{padding-top:42px}.hero-copy h1,.page-hero h1{font-size:34px}.service-summary,.grid-4,.grid-3,.grid-2{grid-template-columns:1fr}.hero-visual img,.page-hero img{height:220px}.split-card img{height:220px}.footer-grid{grid-template-columns:1fr}.summary-card,.card,.info-card,.review-card{padding:20px}.header-inner{padding:0 14px}.brand-logo img{max-width:112px}.panel-trigger{display:none}}
