:root{--bg:#F3FBFF;--white:#fff;--blue:#22AEEA;--deep:#147FB8;--text:#1F2D3A;--muted:#5C6F82;--soft:#8BA1B5;--line:rgba(34,174,234,.16);--shadow:0 14px 36px rgba(34,174,234,.12);--radius:24px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif;line-height:1.75;overflow-x:hidden}body.no-scroll{overflow:hidden}a{text-decoration:none;color:inherit}img{display:block;max-width:100%;height:auto}.container{width:min(1180px,calc(100% - 32px));margin:auto}.site-header{position:sticky;top:0;z-index:9999;background:rgba(255,255,255,.94);backdrop-filter:blur(10px);box-shadow:0 8px 24px rgba(34,174,234,.10)}.desktop-header{height:78px;display:flex;align-items:center;gap:28px;white-space:nowrap}.brand-logo img{width:150px;max-height:52px;object-fit:contain}.nav-core{display:flex;gap:10px;margin-left:auto}.nav-core a{padding:10px 17px;border-radius:999px;color:var(--deep);background:rgba(34,174,234,.08);font-weight:700}.nav-core a:hover,.nav-core a.active{color:var(--blue);background:linear-gradient(135deg,rgba(109,230,255,.24),rgba(34,174,234,.12));box-shadow:0 8px 20px rgba(34,174,234,.1)}.header-actions{display:flex;gap:10px;align-items:center}.overview-btn{border:1px solid var(--line);background:#fff;color:var(--deep);padding:11px 16px;border-radius:999px;font-weight:700;cursor:pointer}.main-btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 24px;border-radius:999px;background:linear-gradient(135deg,#6DE6FF 0%,#22AEEA 48%,#168DCC 100%);color:#fff;font-weight:800;box-shadow:0 10px 24px rgba(34,174,234,.25);transition:.2s}.main-btn:hover{transform:translateY(-2px);filter:saturate(1.1)}.mobile-header,.mobile-bottom{display:none}.overlay{position:fixed;inset:0;background:rgba(11,61,92,.36);z-index:9999;opacity:0;visibility:hidden;transition:.25s}.overlay.show{opacity:1;visibility:visible}.category-panel,.mobile-drawer{position:fixed;top:0;bottom:0;background:#fff;z-index:10000;transition:transform .3s ease;overflow:auto}.category-panel{right:0;width:min(470px,92vw);transform:translateX(105%);box-shadow:-18px 0 48px rgba(34,174,234,.16)}.category-panel.open{transform:none}.panel-head,.drawer-head{position:sticky;top:0;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:space-between;padding:20px 24px;border-bottom:1px solid var(--line);z-index:2}.panel-head strong{font-size:24px;color:var(--blue)}.panel-head button,.drawer-head button{border:0;background:#EAF8FF;color:var(--deep);width:38px;height:38px;border-radius:50%;font-size:25px;cursor:pointer}.panel-groups{padding:22px}.panel-groups section{margin-bottom:24px}.panel-groups h3{margin:0 0 10px;color:var(--blue)}.panel-groups a{display:flex;flex-direction:column;padding:12px 14px;border-radius:15px;margin-bottom:6px}.panel-groups a:hover{background:#EAF8FF;color:var(--blue)}.panel-groups span{font-size:13px;color:var(--soft)}.mobile-drawer{left:0;width:min(84vw,320px);transform:translateX(-105%);background:linear-gradient(180deg,#fff,#F3FBFF)}.mobile-drawer.open{transform:none}.drawer-head img{width:130px;max-height:45px;object-fit:contain}.mobile-drawer nav{display:grid;padding:14px}.mobile-drawer nav a{padding:12px 15px;border-radius:12px;color:var(--deep)}.mobile-drawer nav a:hover,.mobile-drawer nav a.active{background:#EAF8FF;color:var(--blue);font-weight:800}.hero-section{padding:70px 0 34px;background:radial-gradient(circle at 12% 20%,rgba(109,230,255,.24) 0%,rgba(109,230,255,0) 30%),radial-gradient(circle at 86% 18%,rgba(34,174,234,.18) 0%,rgba(34,174,234,0) 30%),linear-gradient(135deg,#fff 0%,#F3FBFF 52%,#EAF8FF 100%)}.hero-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:42px;align-items:center}.section-kicker,.tag,.label,.num,.badge{color:var(--blue);font-weight:800}.hero-copy h1,.page-hero h1,h2,h3,.section-title{color:var(--blue)}.hero-copy h1{font-size:clamp(36px,5vw,62px);line-height:1.16;margin:12px 0 20px}.hero-copy p{font-size:17px;color:var(--muted)}.hero-visual{background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:30px;padding:24px;min-height:330px;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}.hero-visual:before{content:"";position:absolute;width:190px;height:190px;border-radius:50%;background:rgba(109,230,255,.18);right:-40px;top:-50px}.hero-visual img{max-height:330px;object-fit:contain;position:relative}.hero-summary{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:30px}.summary-card,.card,.zone-card,.info-card,.review-card,.faq-item{background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:20px}.summary-card{padding:18px}.summary-card b{display:block;color:var(--deep)}.summary-card span{font-size:13px;color:var(--muted)}.category-scroll{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;padding:28px 0}.category-pill{background:rgba(255,255,255,.9);border:1px solid var(--line);border-radius:999px;padding:14px 18px;display:flex;gap:12px;align-items:center;min-width:0}.category-pill:hover{border-color:var(--blue);box-shadow:var(--shadow)}.category-pill strong{display:block;color:var(--deep)}.category-pill small{display:block;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.section{padding:48px 0}.section.alt{background:#EAF8FF}.section-head{max-width:780px;margin-bottom:24px}.section-head h2{font-size:clamp(27px,4vw,40px);margin:4px 0}.section-head p{color:var(--muted)}.service-strip{padding:26px 30px;border-radius:24px;background:linear-gradient(135deg,#fff,#EAF8FF);border:1px solid var(--line);box-shadow:var(--shadow)}.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}.content-card{overflow:hidden;padding:0}.content-card .media{height:210px;padding:16px;background:#F7FCFF;display:flex;align-items:center;justify-content:center}.content-card .media img{width:100%;height:100%;object-fit:contain}.content-card .body{padding:24px}.content-card h3{margin-top:0}.text-link{display:inline-block;margin-top:10px;color:var(--blue);font-weight:800}.feature-row{display:grid;grid-template-columns:.9fr 1.1fr;gap:30px;align-items:center}.feature-row.reverse{grid-template-columns:1.1fr .9fr}.feature-media{height:300px;background:#fff;border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow);padding:20px;display:flex;align-items:center;justify-content:center}.feature-media img{width:100%;height:100%;object-fit:contain}.check-list{padding:0;list-style:none}.check-list li{margin:8px 0;padding-left:22px;position:relative}.check-list li:before{content:"✓";position:absolute;left:0;color:var(--blue);font-weight:900}.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.review-card p{color:var(--muted)}.faq-list{display:grid;gap:14px}.faq-item{padding:20px}.faq-item h3{margin:0 0 8px;font-size:18px}.faq-item p{margin:0;color:var(--muted)}.page-hero{padding:62px 0 32px;background:linear-gradient(135deg,#fff,#EAF8FF)}.page-hero .inner{display:grid;grid-template-columns:1.15fr .85fr;gap:34px;align-items:center}.page-hero h1{font-size:clamp(34px,5vw,54px);line-height:1.2;margin:8px 0 16px}.page-hero p{color:var(--muted)}.page-hero img{width:100%;max-height:300px;object-fit:contain;background:#fff;border:1px solid var(--line);border-radius:24px;padding:20px;box-shadow:var(--shadow)}.article-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.article-card{padding:26px;background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow)}.article-card h2{margin-top:0}.article-card p{color:var(--muted)}.notice-box{padding:24px;border-radius:20px;background:#E2F5FF;border-left:4px solid var(--blue)}.site-footer{background:#0B3D5C;color:#EAF8FF;margin-top:40px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:36px;padding:50px 0}.footer-brand img{width:155px;max-height:55px;object-fit:contain;background:#fff;border-radius:14px;padding:8px}.footer-grid h3{color:#fff}.footer-grid a{display:block;color:#EAF8FF;margin:8px 0}.footer-grid p{color:#cfefff}.compliance-note{border-top:1px solid rgba(255,255,255,.14);padding:22px 0;color:#d9f3ff}.copyright{text-align:center;padding:16px;background:rgba(0,0,0,.08);font-size:13px}
@media(max-width:980px){.desktop-header{display:none}.mobile-header{height:68px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;padding:0 14px}.menu-btn{border:0;background:transparent;width:42px;padding:8px;cursor:pointer}.menu-btn span{display:block;height:2px;background:var(--deep);margin:6px 0}.mobile-logo img{width:135px;max-height:45px;object-fit:contain}.mobile-register{justify-self:end;padding:9px 17px}.hero-grid,.page-hero .inner,.feature-row,.feature-row.reverse{grid-template-columns:1fr}.grid-4{grid-template-columns:repeat(2,1fr)}.category-scroll{display:flex;overflow:auto;padding-bottom:16px}.category-pill{min-width:245px}.reviews{grid-template-columns:1fr 1fr}.mobile-bottom{display:grid;grid-template-columns:repeat(4,1fr);position:fixed;left:0;right:0;bottom:0;z-index:9998;background:#fff;border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom)}.mobile-bottom a{text-align:center;padding:11px 5px;color:var(--muted);font-weight:700}.mobile-bottom a.active{color:var(--blue)}body{padding-bottom:56px}}
@media(max-width:680px){.container{width:min(100% - 22px,1180px)}.hero-section{padding-top:38px}.hero-copy h1{font-size:37px}.hero-visual{min-height:230px;padding:14px}.hero-visual img{max-height:235px}.hero-summary,.grid-4,.grid-3,.grid-2,.article-grid,.reviews{grid-template-columns:1fr}.summary-card{padding:15px}.section{padding:34px 0}.feature-media{height:230px}.content-card .media{height:175px}.page-hero{padding-top:38px}.page-hero img{max-height:230px}.footer-grid{grid-template-columns:1fr;padding:36px 0}.mobile-logo img{width:118px}.mobile-register{padding:8px 14px}}