@charset "UTF-8";
:root{--bg:#E6EBF2;--nav:#F5F7FB;--white:#FFFFFF;--soft:#EEF2F7;--muted:#DDE4EE;--blue:#289CFF;--blue2:#1E90F0;--navtext:#4E5F7A;--text:#243447;--sub:#66788A;--hint:#8A9AAF;--footer:#243447;--footertext:#EAF3FF;--border:rgba(40,156,255,.16);--shadow:0 14px 36px rgba(56,92,138,.12);--header:76px}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header) + 24px)}body{margin:0;min-width:320px;overflow-x:hidden;background:var(--bg);color:var(--text);font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.75;text-rendering:optimizeLegibility}body.drawer-open{overflow:hidden}img{max-width:100%;height:auto}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}button{color:inherit}.container{width:min(1200px,calc(100% - 40px));margin-inline:auto}
.site-header{position:sticky;top:0;z-index:9999;background:rgba(245,247,251,.96);backdrop-filter:blur(10px);box-shadow:0 8px 24px rgba(56,92,138,.10)}.header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:var(--header)}.logo{flex:0 0 auto;display:inline-flex;max-width:156px}.logo img{display:block;max-height:52px;width:auto}.nav-wrap{flex:1 1 auto;min-width:0;display:flex;justify-content:center}.nav{display:flex;align-items:center;gap:18px;white-space:nowrap;flex-wrap:nowrap}.nav-link{position:relative;display:inline-flex;align-items:center;gap:7px;min-height:48px;padding:0 2px;border:0;background:transparent;color:var(--navtext);cursor:pointer;font-size:15px;font-weight:700;white-space:nowrap}.nav-link:after{content:"";position:absolute;left:12%;right:12%;bottom:2px;height:3px;border-radius:99px;background:var(--blue);opacity:0;transform:scaleX(.55);transition:.2s}.nav-link:hover,.nav-link:focus-visible,.nav-link.active,.dropdown.active>.nav-link{color:var(--blue)}.nav-link:hover:after,.nav-link:focus-visible:after,.nav-link.active:after,.dropdown.active>.nav-link:after{opacity:1;transform:scaleX(1)}.nav-caret{width:7px;height:7px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg) translateY(-2px);transition:.2s}.dropdown{position:relative}.dropdown-menu{position:absolute;top:calc(100% + 8px);left:50%;z-index:10000;min-width:190px;padding:8px;border:1px solid rgba(40,156,255,.12);border-radius:14px;background:#fff;box-shadow:0 18px 38px rgba(56,92,138,.16);opacity:0;visibility:hidden;pointer-events:none;transform:translate(-50%,8px);transition:.18s}.more-menu{left:auto;right:0;transform:translate(0,8px)}.dropdown:hover .dropdown-menu,.dropdown:focus-within .dropdown-menu,.dropdown.open .dropdown-menu{opacity:1;visibility:visible;pointer-events:auto;transform:translate(-50%,0)}.more-dropdown:hover .more-menu,.more-dropdown:focus-within .more-menu,.more-dropdown.open .more-menu{transform:translate(0,0)}.dropdown.open .nav-caret,.dropdown:hover .nav-caret{transform:rotate(225deg)}.dropdown-menu a{display:block;padding:10px 13px;border-radius:10px;color:var(--navtext);white-space:nowrap;font-size:14px}.dropdown-menu a:hover,.dropdown-menu a:focus-visible{color:var(--blue);background:rgba(40,156,255,.08)}.header-action{flex:0 0 auto;display:flex}.main-btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:10px 24px;border:0;border-radius:999px;background:linear-gradient(180deg,#32D1F6 0%,#27B9F4 35%,#249BFF 100%);color:#fff;box-shadow:0 10px 24px rgba(36,155,255,.25);font-weight:800;line-height:1;transition:.18s}.main-btn:hover,.main-btn:focus-visible{background:linear-gradient(180deg,#48D9F7 0%,#1E90F0 100%);box-shadow:0 14px 30px rgba(36,155,255,.32);transform:translateY(-1px)}.header-register{min-width:82px}.mobile-menu-toggle{display:none;width:42px;height:42px;padding:9px;border:1px solid var(--border);border-radius:12px;background:#fff;box-shadow:0 10px 28px rgba(56,92,138,.09);cursor:pointer}.mobile-menu-toggle span{display:block;width:100%;height:2px;margin:4px 0;border-radius:99px;background:var(--navtext)}
.drawer-overlay{position:fixed;inset:0;z-index:10040;background:rgba(36,52,71,.48);opacity:0;visibility:hidden;transition:.22s}.mobile-drawer{position:fixed;inset:0 auto 0 0;z-index:10050;width:min(84vw,320px);padding:20px;overflow-y:auto;background:#fff;box-shadow:22px 0 48px rgba(36,52,71,.24);transform:translateX(-103%);transition:.26s}body.drawer-open .drawer-overlay{opacity:1;visibility:visible}body.drawer-open .mobile-drawer{transform:translateX(0)}.drawer-head{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-bottom:18px;border-bottom:1px solid var(--border)}.drawer-logo img{display:block;max-height:46px;width:auto}.drawer-close{width:42px;height:42px;border:1px solid var(--border);border-radius:12px;background:var(--soft);font-size:28px;line-height:1;cursor:pointer}.drawer-nav{display:grid;gap:4px;padding-top:16px}.drawer-nav a{display:block;padding:11px 13px;border-radius:10px;color:var(--navtext);font-weight:700}.drawer-nav a:hover{color:var(--blue);background:rgba(40,156,255,.08)}
.site-main{min-height:60vh}.section{padding:72px 0}.section-tight{padding:48px 0}.section-soft{background:rgba(238,242,247,.78)}.section-white{background:rgba(255,255,255,.52)}.section-head{max-width:760px;margin-bottom:30px}.section-head.center{margin-inline:auto;text-align:center}.eyebrow{display:inline-flex;align-items:center;gap:8px;margin-bottom:10px;color:var(--blue);font-size:13px;font-weight:800;letter-spacing:.08em}.eyebrow:before{content:"";width:22px;height:3px;border-radius:99px;background:var(--blue)}h1,h2,h3,h4{margin-top:0;color:var(--blue);line-height:1.35}h1{margin-bottom:18px;font-size:clamp(34px,5vw,58px);letter-spacing:-.02em}h2{margin-bottom:14px;font-size:clamp(26px,3.2vw,38px)}h3{margin-bottom:10px;font-size:21px}p{margin-top:0;color:var(--sub)}.lead{font-size:clamp(17px,2vw,20px);color:var(--text)}.text-link{display:inline-flex;align-items:center;gap:7px;color:var(--blue);font-weight:800}.text-link:after{content:"→";transition:.18s}.text-link:hover:after{transform:translateX(3px)}
.grid-2,.grid-3,.grid-4{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,.step-card,.notice-card{border:1px solid var(--border);border-radius:18px;background:rgba(255,255,255,.92);box-shadow:0 10px 28px rgba(56,92,138,.09)}.card,.info-card,.review-card,.step-card,.notice-card{padding:26px}.icon-number{display:inline-grid;place-items:center;width:38px;height:38px;margin-bottom:16px;border-radius:12px;background:rgba(40,156,255,.10);color:var(--blue);font-weight:800}.feature-list{margin:0;padding:0;list-style:none;display:grid;gap:12px}.feature-list li{position:relative;padding-left:24px;color:var(--sub)}.feature-list li:before{content:"";position:absolute;left:0;top:.68em;width:9px;height:9px;border-radius:50%;background:var(--blue);box-shadow:0 0 0 5px rgba(40,156,255,.10)}
.banner-slider{position:relative;width:min(1200px,calc(100% - 40px));margin:28px auto 36px;overflow:hidden;border:1px solid rgba(40,156,255,.12);border-radius:20px;background:#fff;box-shadow:0 18px 40px rgba(56,92,138,.12);isolation:isolate}.banner-track{position:relative;aspect-ratio:3/1;min-height:220px}.banner-slide{position:absolute;inset:0;display:none;align-items:center;justify-content:center;background:#fff}.banner-slide.active{display:flex}.banner-slider img{display:block;width:100%;height:100%;object-fit:contain;background:#fff}.banner-caption,.banner-text,.slide-title,.slide-desc,.slide-content,.slide-card,.banner-card{display:none!important}.slider-arrow{position:absolute;top:50%;z-index:4;display:grid;place-items:center;width:46px;height:46px;padding:0;border:1px solid rgba(255,255,255,.66);border-radius:50%;background:rgba(36,52,71,.36);color:#fff;box-shadow:0 10px 24px rgba(36,52,71,.18);cursor:pointer;transform:translateY(-50%);transition:.18s}.slider-arrow:hover{background:rgba(40,156,255,.85);transform:translateY(-50%) scale(1.04)}.slider-arrow.prev{left:18px}.slider-arrow.next{right:18px}.slider-arrow svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}.slider-dots{position:absolute;left:50%;bottom:14px;z-index:4;display:flex;gap:8px;transform:translateX(-50%)}.slider-dot{width:10px;height:10px;padding:0;border:2px solid rgba(255,255,255,.88);border-radius:50%;background:rgba(36,52,71,.38);cursor:pointer;transition:.18s}.slider-dot.active{width:28px;border-radius:99px;background:var(--blue)}
.split-section{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(320px,.95fr);gap:42px;align-items:center}.split-section.reverse .split-media{order:-1}.split-media,.hero-media{overflow:hidden;border:1px solid var(--border);border-radius:24px;background:#fff;box-shadow:var(--shadow)}.split-media img,.hero-media img,.zone-card img{display:block;width:100%;height:auto;object-fit:contain;background:#fff}.zone-card{overflow:hidden}.zone-card img{aspect-ratio:16/10}.zone-card-body{padding:22px}.welcome-actions{display:flex;flex-wrap:wrap;align-items:center;gap:16px;margin-top:24px}.stat-strip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-top:28px}.stat-item{padding:18px;border:1px solid var(--border);border-radius:14px;background:rgba(255,255,255,.72)}.stat-item strong{display:block;margin-bottom:4px;color:var(--blue);font-size:22px}.stat-item span{color:var(--sub);font-size:14px}.review-card{position:relative}.review-card:before{content:"“";position:absolute;top:10px;right:18px;color:rgba(40,156,255,.18);font-size:68px;font-family:Georgia,serif;line-height:1}.review-role{margin-top:16px!important;margin-bottom:0!important;color:var(--hint)!important;font-size:13px}.faq-list{display:grid;gap:14px}.faq-item{overflow:hidden}.faq-question{width:100%;padding:20px 24px;border:0;background:transparent;color:var(--text);text-align:left;cursor:pointer;font-weight:800}.faq-question:after{content:"+";float:right;color:var(--blue);font-size:22px;line-height:1}.faq-item.open .faq-question:after{content:"−"}.faq-answer{display:none;padding:0 24px 22px}.faq-item.open .faq-answer{display:block}.compliance-box{padding:28px;border:1px solid rgba(40,156,255,.22);border-radius:18px;background:linear-gradient(135deg,rgba(255,255,255,.94),rgba(238,242,247,.92));box-shadow:0 10px 28px rgba(56,92,138,.09)}.compliance-box h2{font-size:24px}
.inner-hero{padding:64px 0 52px}.inner-hero-grid{display:grid;grid-template-columns:minmax(0,1.06fr) minmax(320px,.94fr);gap:46px;align-items:center}.inner-hero.no-image .inner-hero-grid{grid-template-columns:minmax(0,850px)}.hero-copy{max-width:760px}.hero-summary{margin-top:22px;padding:20px 22px;border-left:4px solid var(--blue);border-radius:0 14px 14px 0;background:rgba(255,255,255,.72);color:var(--sub)}.content-columns{columns:2;column-gap:36px}.content-columns p{break-inside:avoid}.steps-grid{counter-reset:steps}.step-card{counter-increment:steps}.step-card:before{content:"0" counter(steps);display:block;margin-bottom:14px;color:var(--blue);font-size:28px;font-weight:850}.tag-list{display:flex;flex-wrap:wrap;gap:10px;margin:20px 0 0}.tag{display:inline-flex;padding:7px 12px;border-radius:99px;background:rgba(40,156,255,.09);color:var(--blue);font-size:13px;font-weight:750}
.site-footer{padding:60px 0 22px;background:var(--footer);color:var(--footertext)}.footer-grid{display:grid;grid-template-columns:1.45fr repeat(3,.85fr);gap:34px}.footer-logo img{display:block;max-width:150px;max-height:54px;width:auto}.footer-brand p{max-width:440px;margin:18px 0 0;color:rgba(234,243,255,.76)}.footer-column h2{margin-bottom:16px;color:#fff;font-size:17px}.footer-column a{display:block;width:fit-content;margin:9px 0;color:rgba(234,243,255,.78)}.footer-column a:hover{color:#fff}.footer-notice{margin-top:42px;padding-top:22px;border-top:1px solid rgba(234,243,255,.16)}.footer-notice p{margin-bottom:7px;color:rgba(234,243,255,.70);font-size:13px}
@media(max-width:1120px){.nav{gap:13px}.nav-link{font-size:14px}.header-inner{gap:16px}}
@media(max-width:920px){:root{--header:68px}.container{width:min(100% - 28px,1200px)}.desktop-nav,.nav-wrap{display:none}.mobile-menu-toggle{display:block}.header-inner{display:grid;grid-template-columns:52px minmax(0,1fr) auto;gap:10px}.logo{justify-self:center;max-width:132px}.logo img{max-height:44px}.header-action{justify-self:end}.header-register{min-width:70px;min-height:40px;padding:9px 17px}.banner-slider{width:min(100% - 28px,1200px);margin-top:20px;border-radius:16px}.banner-track{min-height:180px;aspect-ratio:2.45/1}.split-section,.inner-hero-grid{grid-template-columns:1fr;gap:28px}.split-section.reverse .split-media{order:0}.grid-4,.grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}.stat-strip{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-grid{grid-template-columns:1.2fr 1fr 1fr}.footer-brand{grid-column:1/-1}}
@media(max-width:640px){.container{width:min(100% - 22px,1200px)}.section{padding:54px 0}.section-tight{padding:38px 0}.inner-hero{padding:46px 0 38px}h1{font-size:34px}h2{font-size:27px}.banner-slider{width:min(100% - 22px,1200px);border-radius:14px}.banner-track{min-height:142px;aspect-ratio:2.1/1}.slider-arrow{width:38px;height:38px}.slider-arrow.prev{left:10px}.slider-arrow.next{right:10px}.slider-dots{bottom:9px;gap:6px}.slider-dot{width:8px;height:8px}.slider-dot.active{width:22px}.grid-2,.grid-3,.grid-4,.footer-grid{grid-template-columns:1fr}.card,.info-card,.review-card,.step-card,.notice-card{padding:21px}.content-columns{columns:1}.footer-brand{grid-column:auto}.site-footer{padding-top:48px}}
@media(max-width:390px){.header-inner{grid-template-columns:44px minmax(0,1fr) auto}.mobile-menu-toggle{width:40px;height:40px}.logo{max-width:112px}.header-register{min-width:62px;padding-inline:14px;font-size:14px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition-duration:.01ms!important}}