:root{
    --main-bg:#EEF4FF;
    --white:#FFFFFF;
    --soft-blue:#F4F8FF;
    --soft-purple:#F2F0FF;
    --pale-blue:#EAF2FF;
    --title:#7E8CFF;
    --accent:#8A7CFF;
    --text:#35405A;
    --muted:#68728A;
    --light-text:#8A94AA;
    --line:rgba(126,140,255,0.18);
    --shadow:0 14px 36px rgba(126,140,255,0.16);
    --gradient:linear-gradient(135deg,#A7C2FF 0%,#9D91FF 55%,#8B7BFF 100%);
}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%;overflow-x:hidden;overflow-y:auto;scroll-behavior:smooth}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;background:#EEF4FF;color:#35405A;padding-top:72px;line-height:1.78}
body:before{content:"";position:fixed;inset:0;background:linear-gradient(130deg,rgba(255,255,255,.76),rgba(238,244,255,.9)),url('bg.webp') center/cover no-repeat;opacity:.92;pointer-events:none;z-index:-2}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%;height:auto}
.site-header{position:fixed;top:0;left:0;width:100%;z-index:99999;background:rgba(255,255,255,0.94);backdrop-filter:blur(12px);box-shadow:0 8px 24px rgba(126,140,255,0.16)}
.header-inner{max-width:1280px;margin:0 auto;min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:18px;overflow:visible;padding:0 22px}
.brand-logo{display:flex;align-items:center;flex:0 0 auto}.brand-logo img{width:150px;max-height:46px;object-fit:contain}
.nav-core{display:flex;align-items:center;gap:12px;flex-wrap:nowrap;min-width:0}.nav-core a{white-space:nowrap;color:#35405A;text-decoration:none;font-weight:700;font-size:15px;padding:10px 12px;border-radius:999px}.nav-core a:hover,.nav-core a.active{color:#8A7CFF;background:#F2F0FF}.header-actions{display:flex;align-items:center;gap:12px;flex-shrink:0}.more-menu{position:relative;flex-shrink:0}.more-toggle{border:0;background:#F4F8FF;color:#35405A;font-weight:700;border-radius:999px;padding:10px 15px;cursor:pointer;white-space:nowrap}.more-toggle:hover{color:#8A7CFF}.more-dropdown{position:absolute;right:0;top:calc(100% + 12px);min-width:220px;background:#FFFFFF;border:1px solid rgba(126,140,255,0.18);box-shadow:0 18px 42px rgba(126,140,255,0.18);z-index:100000;border-radius:18px;padding:10px;display:none}.more-menu:hover .more-dropdown,.more-menu.open .more-dropdown{display:grid;grid-template-columns:1fr;gap:4px}.more-dropdown a{padding:10px 12px;border-radius:12px;color:#35405A;font-weight:650}.more-dropdown a:hover,.more-dropdown a.active{background:#F2F0FF;color:#8A7CFF}.main-btn{display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#A7C2FF 0%,#9D91FF 55%,#8B7BFF 100%);color:#FFFFFF;border-radius:999px;padding:11px 23px;font-weight:800;box-shadow:0 12px 26px rgba(138,124,255,.24);transition:transform .2s ease,box-shadow .2s ease}.main-btn:hover{transform:translateY(-2px);box-shadow:0 16px 32px rgba(138,124,255,.3)}.header-btn{white-space:nowrap;padding:10px 22px}.mobile-menu-btn{display:none;border:0;background:#F4F8FF;border-radius:14px;width:42px;height:42px;padding:10px;cursor:pointer}.mobile-menu-btn span{display:block;height:2px;background:#8A7CFF;margin:5px 0;border-radius:9px}.drawer-mask{position:fixed;inset:0;background:rgba(39,48,74,.38);opacity:0;visibility:hidden;transition:.25s ease;z-index:100000}.drawer-mask.open{opacity:1;visibility:visible}.mobile-drawer{position:fixed;left:0;top:0;width:min(82vw,340px);height:100vh;background:#FFFFFF;z-index:100000;transform:translateX(-105%);transition:transform .25s ease;box-shadow:18px 0 42px rgba(39,48,74,.18);display:flex;flex-direction:column}.mobile-drawer.open{transform:translateX(0)}.drawer-top{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:18px;border-bottom:1px solid var(--line)}.drawer-logo img{width:138px;max-height:42px;object-fit:contain}.drawer-close{border:0;background:#F2F0FF;color:#8A7CFF;width:38px;height:38px;border-radius:50%;font-size:24px;line-height:1;cursor:pointer}.drawer-nav{padding:14px 18px 26px;overflow-y:auto;display:grid;gap:8px}.drawer-nav a{padding:11px 12px;border-radius:13px;color:#35405A;font-weight:700;background:#F4F8FF}.drawer-nav a:hover{color:#8A7CFF;background:#F2F0FF}.drawer-open body{overflow:hidden}
main{position:relative;z-index:1}.container{max-width:1280px;margin:0 auto;padding:0 22px}.section{margin:34px auto}.section-head{max-width:780px;margin:0 auto 22px;text-align:center}.section-kicker{display:inline-flex;align-items:center;gap:8px;color:#8A7CFF;background:rgba(242,240,255,.86);border:1px solid var(--line);padding:5px 14px;border-radius:999px;font-size:14px;font-weight:800}.section-title,h1,h2,h3{color:#7E8CFF}.section-title{font-size:34px;line-height:1.25;margin:12px 0}.section-desc{color:#68728A;margin:0}.card,.zone-card,.info-card,.review-card,.faq-card,.notice-card{background:rgba(255,255,255,0.92);border:1px solid rgba(126,140,255,0.18);box-shadow:0 14px 36px rgba(126,140,255,0.16);border-radius:22px}.banner-slider{max-width:1280px;margin:24px auto 30px;border-radius:18px;background:#FFFFFF;box-shadow:0 14px 36px rgba(126,140,255,0.16);overflow:hidden;position:relative;z-index:1}.banner-track{position:relative;aspect-ratio:16/6.2;background:#EEF4FF}.banner-slide{position:absolute;inset:0;opacity:0;transition:opacity .45s ease;display:flex}.banner-slide.active{opacity:1;z-index:2}.banner-slider img{width:100%;height:100%;object-fit:contain;background:#EEF4FF}.slider-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:6;border:0;width:42px;height:42px;border-radius:50%;background:rgba(255,255,255,.82);color:#8A7CFF;font-size:25px;cursor:pointer;box-shadow:0 10px 20px rgba(126,140,255,.2)}.slider-prev{left:18px}.slider-next{right:18px}.slider-dots{position:absolute;left:50%;bottom:16px;transform:translateX(-50%);display:flex;gap:8px;z-index:6}.slider-dot{width:10px;height:10px;border-radius:50%;border:0;background:rgba(255,255,255,.7);cursor:pointer}.slider-dot.active{width:24px;border-radius:999px;background:#8A7CFF}.alert-strip{max-width:1280px;margin:0 auto 34px;padding:14px 22px;border-radius:18px;background:rgba(255,255,255,.78);border:1px solid var(--line);color:#68728A;display:flex;align-items:center;justify-content:center;text-align:center;box-shadow:0 10px 28px rgba(126,140,255,.12)}.split{display:grid;grid-template-columns:1.1fr .9fr;gap:26px;align-items:center}.intro-card{padding:34px}.intro-card p{color:#68728A}.image-card{padding:16px}.content-img,.zone-card img,.app-section img,.banner-slider img{max-width:100%;height:auto}.image-card img,.zone-card img,.sub-hero img{width:100%;border-radius:18px;object-fit:contain;background:#EEF4FF}.text-link{display:inline-flex;align-items:center;color:#8A7CFF;font-weight:800}.text-link:after{content:"→";margin-left:6px}.channel-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.channel-card{padding:22px;min-height:190px;display:flex;flex-direction:column}.channel-card h3{margin:0 0 8px}.channel-card p{color:#68728A;margin:0 0 16px;flex:1}.feature-card{padding:28px}.feature-card h2{margin-top:0}.feature-card p{color:#68728A}.two-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.three-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.zone-card{overflow:hidden}.zone-card .zone-body{padding:23px}.zone-card h3{margin:0 0 8px}.zone-card p{color:#68728A}.app-section{display:grid;grid-template-columns:.92fr 1.08fr;gap:24px;align-items:center;padding:28px}.service-help{display:grid;grid-template-columns:.86fr 1.14fr;gap:24px;align-items:center;padding:28px}.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.review-card{padding:22px}.review-card strong{color:#8A7CFF}.review-card p{color:#68728A;margin:8px 0 0}.faq-list{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.faq-card{padding:22px}.faq-card h3{margin:0 0 8px}.faq-card p{margin:0;color:#68728A}.notice-card{padding:26px;background:linear-gradient(135deg,rgba(255,255,255,.94),rgba(242,240,255,.9))}.notice-card h2{margin-top:0}.notice-card p,.notice-card li{color:#68728A}.notice-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin:18px 0 0;padding:0;list-style:none}.notice-list li{background:#FFFFFF;border:1px solid var(--line);border-radius:16px;padding:14px}.sub-hero{max-width:1280px;margin:26px auto 34px;padding:34px;border-radius:28px;background:linear-gradient(135deg,rgba(255,255,255,.94),rgba(244,248,255,.95));border:1px solid var(--line);box-shadow:var(--shadow);display:grid;grid-template-columns:1.05fr .95fr;gap:28px;align-items:center}.sub-hero.no-image{grid-template-columns:1fr}.sub-hero .eyebrow{display:inline-flex;color:#8A7CFF;font-weight:850;background:#F2F0FF;border:1px solid var(--line);padding:6px 14px;border-radius:999px;margin:0 0 10px}.sub-hero h1{font-size:42px;line-height:1.2;margin:0 0 14px}.sub-hero p{color:#68728A;margin:0 0 12px}.page-panel{max-width:1280px;margin:0 auto 34px;padding:0 22px}.content-panel{padding:30px;margin-bottom:24px}.content-panel h2{margin-top:0}.content-panel p,.content-panel li{color:#68728A}.points-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.point{padding:20px;background:#F4F8FF;border:1px solid var(--line);border-radius:18px}.point h3{margin:0 0 8px}.point p{margin:0;color:#68728A}.steps{counter-reset:step;display:grid;gap:14px}.step{position:relative;padding:18px 18px 18px 56px;background:#F4F8FF;border:1px solid var(--line);border-radius:18px;color:#68728A}.step:before{counter-increment:step;content:counter(step);position:absolute;left:18px;top:19px;width:26px;height:26px;border-radius:50%;background:#F2F0FF;color:#8A7CFF;display:grid;place-items:center;font-weight:900}.page-reviews{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.site-footer{background:#27304A;color:#EEF4FF;margin-top:46px}.footer-inner{max-width:1280px;margin:0 auto;padding:38px 22px;display:grid;grid-template-columns:1.4fr .7fr .7fr 1fr;gap:28px}.footer-brand img{width:150px;max-height:48px;object-fit:contain;margin-bottom:12px}.footer-brand p,.footer-note p{color:rgba(238,244,255,.78);margin:0}.footer-links h3,.footer-note h3{color:#EEF4FF;margin:0 0 10px}.footer-links{display:grid;align-content:start;gap:7px}.footer-links a{color:rgba(238,244,255,.82)}.footer-links a:hover{color:#FFFFFF}.footer-bottom{text-align:center;padding:16px 22px;border-top:1px solid rgba(238,244,255,.16);color:rgba(238,244,255,.68)}.mobile-bottom-nav{display:none}.content-panel .image-row{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:16px}.content-panel .image-row img{border-radius:18px;background:#EEF4FF;object-fit:contain;width:100%}.table-like{display:grid;gap:12px}.table-like div{display:grid;grid-template-columns:180px 1fr;gap:14px;padding:14px;border-radius:16px;background:#F4F8FF;border:1px solid var(--line)}.table-like strong{color:#8A7CFF}.pill-list{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}.pill-list span{padding:8px 13px;border-radius:999px;background:#F2F0FF;color:#8A7CFF;font-weight:750;border:1px solid var(--line)}
@media (max-width:1180px){.channel-grid{grid-template-columns:repeat(3,1fr)}.nav-core{gap:6px}.nav-core a{padding:9px 9px;font-size:14px}}
@media (max-width:1024px){.nav-core{display:none}.header-inner{padding:0 18px}.channel-grid,.three-grid,.points-grid,.review-grid{grid-template-columns:repeat(2,1fr)}.footer-inner{grid-template-columns:1fr 1fr}.sub-hero,.split,.app-section,.service-help{grid-template-columns:1fr}.banner-track{aspect-ratio:16/7.6}}
@media (max-width:768px){body{padding-top:64px;padding-bottom:62px}.site-header{position:fixed;top:0;left:0;width:100%;z-index:99999}.header-inner{min-height:64px;padding:0 12px;display:grid;grid-template-columns:48px 1fr auto}.mobile-menu-btn{display:block}.brand-logo{justify-content:center}.brand-logo img{width:128px;max-height:40px}.header-actions{justify-content:end}.more-menu{display:none}.header-btn{padding:8px 16px;font-size:14px}.mobile-drawer,.drawer-mask{z-index:100000}.banner-slider{margin:14px 12px 22px;border-radius:16px}.banner-track{aspect-ratio:16/9}.slider-arrow{width:34px;height:34px;font-size:20px}.slider-prev{left:10px}.slider-next{right:10px}.alert-strip{margin:0 12px 24px}.container,.page-panel{padding:0 14px}.section{margin:26px auto}.section-title{font-size:26px}.sub-hero{margin:16px 14px 26px;padding:22px;border-radius:22px}.sub-hero h1{font-size:30px}.two-grid,.three-grid,.channel-grid,.points-grid,.review-grid,.faq-list,.page-reviews,.notice-list,.content-panel .image-row{grid-template-columns:1fr}.intro-card,.feature-card,.content-panel{padding:22px}.zone-card .zone-body{padding:20px}.footer-inner{grid-template-columns:1fr;padding:30px 18px}.mobile-bottom-nav{position:fixed;left:0;right:0;bottom:0;z-index:99998;height:58px;background:rgba(255,255,255,.96);border-top:1px solid var(--line);box-shadow:0 -8px 24px rgba(126,140,255,.14);display:grid;grid-template-columns:repeat(4,1fr)}.mobile-bottom-nav a{display:grid;place-items:center;color:#35405A;font-weight:800;font-size:14px}.mobile-bottom-nav a:hover{color:#8A7CFF}.table-like div{grid-template-columns:1fr;gap:6px}}
@media (max-width:420px){.brand-logo img{width:112px}.header-btn{padding:7px 13px}.sub-hero h1{font-size:27px}.banner-track{aspect-ratio:16/10}.section-head{text-align:left}.slider-dots{bottom:10px}}