:root{
    --bg:#F7F3EC;
    --panel:#FFFFFF;
    --soft:#FAF6EF;
    --blue:#EEF7FF;
    --gold:#D6B48A;
    --brown:#B98B5D;
    --line:#E8D2B5;
    --title:#3A332C;
    --text:#3E4148;
    --muted:#747A84;
    --light:#9A9FA8;
    --shadow:0 14px 36px rgba(185,139,93,0.14);
    --grad:linear-gradient(135deg,#E8C89A 0%,#D6A96F 55%,#B98B5D 100%);
}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%;overflow-x:hidden;overflow-y:auto;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.75}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
.site-header{position:sticky;top:0;width:100%;z-index:9999;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);box-shadow:0 8px 24px rgba(185,139,93,.12)}
.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 24px}
.brand-logo,.footer-logo,.drawer-logo{display:flex;align-items:center;flex-shrink:0}
.brand-logo img{width:138px;max-height:48px;object-fit:contain}
.nav-core{display:flex;align-items:center;gap:10px;flex-wrap:nowrap;min-width:0}
.nav-core a,.more-toggle{white-space:nowrap;color:#3E4148;text-decoration:none;border:0;background:transparent;font:inherit;padding:9px 12px;border-radius:999px;cursor:pointer}
.nav-core a:hover,.nav-core a.active,.more-toggle:hover,.more-dropdown a:hover,.more-dropdown a.active,.drawer-nav a.active{color:var(--brown);background:#FAF6EF}
.header-actions{display:flex;align-items:center;gap:12px;flex-shrink:0}
.more-menu{position:relative;flex-shrink:0}
.more-dropdown{position:absolute;right:0;top:calc(100% + 12px);min-width:230px;background:#fff;border:1px solid rgba(185,139,93,.18);box-shadow:0 18px 42px rgba(185,139,93,.18);z-index:10000;border-radius:18px;padding:10px;display:none}
.more-menu:hover .more-dropdown,.more-menu.open .more-dropdown{display:grid;grid-template-columns:1fr;gap:2px}
.more-dropdown a{padding:10px 12px;border-radius:12px;color:#3E4148;white-space:nowrap}
.main-btn{display:inline-flex;align-items:center;justify-content:center;background:var(--grad);color:#fff;border-radius:999px;padding:10px 22px;font-weight:700;box-shadow:0 10px 22px rgba(185,139,93,.22);transition:transform .2s ease,box-shadow .2s ease;white-space:nowrap}
.main-btn:hover{transform:translateY(-2px);box-shadow:0 16px 30px rgba(185,139,93,.28)}
.mobile-menu-btn{display:none;border:0;background:#fff;color:var(--title);font-size:24px;border-radius:14px;width:44px;height:44px;box-shadow:inset 0 0 0 1px rgba(185,139,93,.18)}
.site-main{position:relative;z-index:1}
.container{max-width:1280px;margin:0 auto;padding:0 24px}
.section{margin:34px auto}
.section-head{max-width:820px;margin:0 auto 22px;text-align:center}
h1,h2,h3,.section-title{color:var(--title);line-height:1.28;margin:0 0 12px}
h1{font-size:clamp(32px,4.2vw,54px)}
h2{font-size:clamp(26px,3vw,38px)}
h3{font-size:22px}
p{margin:0 0 14px}.lead{font-size:18px;color:var(--muted)}
.text-link{color:var(--brown);font-weight:700;display:inline-flex;align-items:center;gap:4px}.text-link:after{content:"›"}
.card,.zone-card,.info-card,.review-card,.faq-card,.page-hero,.notice-bar{background:#fff;border:1px solid rgba(185,139,93,.18);box-shadow:var(--shadow);border-radius:22px}
.banner-slider{max-width:1280px;margin:24px auto 30px;border-radius:18px;background:#fff;box-shadow:var(--shadow);overflow:hidden;position:relative;z-index:1}
.banner-viewport{position:relative;aspect-ratio:16/6;background:#F7F3EC}
.banner-slide{position:absolute;inset:0;opacity:0;transition:opacity .45s ease;display:flex;align-items:center;justify-content:center}
.banner-slide.active{opacity:1;z-index:2}
.banner-slide img{width:100%;height:100%;object-fit:contain;background:#F7F3EC}
.slider-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:5;border:0;width:42px;height:42px;border-radius:50%;background:rgba(255,255,255,.88);color:var(--brown);font-size:26px;box-shadow:0 10px 22px rgba(58,51,44,.15);cursor:pointer}.slider-prev{left:16px}.slider-next{right:16px}
.slider-dots{position:absolute;left:0;right:0;bottom:14px;display:flex;justify-content:center;gap:8px;z-index:6}.slider-dot{width:10px;height:10px;border-radius:50%;border:1px solid rgba(185,139,93,.45);background:#fff;cursor:pointer}.slider-dot.active{background:var(--brown)}
.notice-bar{max-width:1280px;margin:0 auto 34px;padding:16px 24px;display:flex;align-items:center;justify-content:space-between;gap:18px;background:linear-gradient(135deg,#fff 0%,#FAF6EF 65%,#EEF7FF 100%)}
.notice-bar span{font-weight:700;color:var(--brown)}
.brand-intro,.split-section,.feature-section,.app-activity,.safety-help,.about-box,.compliance-box,.page-panel{display:grid;grid-template-columns:1.05fr .95fr;gap:28px;align-items:center}.brand-intro,.feature-section,.about-box,.compliance-box,.page-panel{padding:34px;background:#fff;border-radius:28px;border:1px solid rgba(185,139,93,.18);box-shadow:var(--shadow)}
.content-img{width:100%;border-radius:22px;border:1px solid rgba(185,139,93,.16);background:#FAF6EF;object-fit:contain;max-height:420px}
.channel-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.channel-card{padding:22px;background:#fff;border:1px solid rgba(185,139,93,.18);border-radius:20px;box-shadow:0 10px 28px rgba(185,139,93,.10);min-height:210px;display:flex;flex-direction:column}.channel-card p{color:var(--muted);flex:1}
.cards-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.cards-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.zone-card{padding:24px;overflow:hidden}.zone-card img{width:100%;max-height:260px;object-fit:contain;border-radius:18px;background:#FAF6EF;margin-bottom:16px;border:1px solid rgba(185,139,93,.12)}
.bullets{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin:18px 0}.bullets span,.pill{display:block;background:#FAF6EF;border:1px solid rgba(185,139,93,.14);border-radius:14px;padding:10px 12px;color:#3E4148}.pills{display:flex;flex-wrap:wrap;gap:10px;margin:16px 0}
.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.review-card{padding:22px}.review-card strong{color:var(--brown);display:block;margin-bottom:8px}
.faq-list{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.faq-card{padding:22px}.faq-card h3{font-size:18px}.faq-card p{color:var(--muted)}
.page-hero{max-width:1280px;margin:28px auto 32px;padding:42px;background:linear-gradient(135deg,#fff 0%,#FAF6EF 70%,#EEF7FF 100%)}
.page-hero .hero-kicker,.section-kicker{color:var(--brown);font-weight:800;letter-spacing:.08em;margin-bottom:8px}.page-hero p{max-width:920px;color:var(--muted);font-size:18px}
.page-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.info-card{padding:26px}.info-card h2{font-size:26px}.ordered{counter-reset:item;display:grid;gap:14px;margin-top:14px}.ordered li{list-style:none;background:#FAF6EF;border:1px solid rgba(185,139,93,.16);border-radius:16px;padding:14px 16px}.ordered li:before{counter-increment:item;content:counter(item);display:inline-flex;align-items:center;justify-content:center;width:26px;height:26px;margin-right:10px;border-radius:50%;background:var(--grad);color:#fff;font-weight:700}.long-copy p{color:#50545c}.warn-box{padding:24px;background:#fff;border-radius:22px;border:1px solid rgba(185,139,93,.18);box-shadow:var(--shadow)}
.site-footer{background:#2F2B27;color:#F7F3EC;margin-top:54px}.footer-inner{max-width:1280px;margin:0 auto;padding:42px 24px 32px}.footer-brand{display:grid;grid-template-columns:240px 1fr;gap:24px;align-items:center;border-bottom:1px solid rgba(247,243,236,.14);padding-bottom:24px;margin-bottom:24px}.footer-logo img{width:148px;max-height:54px;object-fit:contain}.footer-brand p,.footer-note p{color:rgba(247,243,236,.78)}.footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}.footer-links h3{color:#fff;font-size:18px}.footer-links a{display:block;color:rgba(247,243,236,.82);margin:6px 0}.footer-links a:hover{color:#E8C89A}.footer-note{margin-top:24px;border-top:1px solid rgba(247,243,236,.14);padding-top:18px}
.drawer-overlay,.mobile-drawer,.mobile-bottom-nav{display:none}
@media (max-width:1180px){.nav-core{gap:4px}.nav-core a,.more-toggle{padding:8px 9px}.header-inner{padding:0 18px}.channel-grid{grid-template-columns:repeat(3,1fr)}}
@media (max-width:1024px){.nav-core,.more-menu{display:none}.mobile-menu-btn{display:flex;align-items:center;justify-content:center}.header-inner{min-height:66px;display:grid;grid-template-columns:64px 1fr auto;gap:10px}.brand-logo{justify-content:center}.brand-logo img{width:126px}.header-actions{justify-content:flex-end}.header-register{padding:8px 18px}.banner-slider{margin:18px 16px 24px}.banner-viewport{aspect-ratio:16/7}.brand-intro,.split-section,.feature-section,.app-activity,.safety-help,.about-box,.compliance-box,.page-panel,.footer-brand{grid-template-columns:1fr}.channel-grid{grid-template-columns:repeat(2,1fr)}.review-grid,.cards-3{grid-template-columns:1fr 1fr}.mobile-drawer{display:block;position:fixed;top:0;left:0;bottom:0;width:min(86vw,360px);background:#fff;z-index:10002;transform:translateX(-105%);transition:transform .25s ease;box-shadow:22px 0 50px rgba(58,51,44,.24);padding:18px;overflow-y:auto}.drawer-open .mobile-drawer{transform:translateX(0)}.drawer-overlay{display:block;position:fixed;inset:0;background:rgba(47,43,39,.35);z-index:10001;opacity:0;pointer-events:none;transition:opacity .25s ease}.drawer-open .drawer-overlay{opacity:1;pointer-events:auto}.drawer-open{overflow:hidden}.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}.drawer-logo img{width:138px;max-height:52px;object-fit:contain}.drawer-close{border:0;background:#FAF6EF;color:var(--brown);border-radius:50%;width:38px;height:38px;font-size:26px;line-height:1;cursor:pointer}.drawer-nav{display:grid;gap:6px}.drawer-nav a{padding:12px 14px;border-radius:14px;color:#3E4148;border:1px solid transparent}.drawer-nav a:hover{border-color:rgba(185,139,93,.16);background:#FAF6EF;color:var(--brown)}.drawer-register{width:100%;margin-top:18px}.mobile-bottom-nav{position:fixed;left:0;right:0;bottom:0;z-index:9998;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);box-shadow:0 -10px 24px rgba(185,139,93,.12);display:grid;grid-template-columns:repeat(4,1fr);padding:8px 6px env(safe-area-inset-bottom)}.mobile-bottom-nav a{text-align:center;color:#3E4148;font-weight:700;padding:6px 0;font-size:14px}body{padding-bottom:54px}}
@media (max-width:760px){.container{padding:0 16px}.page-hero{margin:18px 16px 24px;padding:28px 20px}.notice-bar{margin:0 16px 24px;display:block}.brand-intro,.feature-section,.about-box,.compliance-box,.page-panel{padding:22px;border-radius:22px}.channel-grid,.cards-2,.cards-3,.review-grid,.faq-list,.page-grid,.footer-links{grid-template-columns:1fr}.bullets{grid-template-columns:1fr}.banner-viewport{aspect-ratio:4/2.2}.slider-arrow{width:36px;height:36px;font-size:22px}.zone-card,.info-card,.faq-card,.review-card{padding:20px}h1{font-size:32px}h2{font-size:26px}.lead,.page-hero p{font-size:16px}.content-img{max-height:330px}.footer-inner{padding:34px 18px 28px}.section{margin:26px auto}.channel-card{min-height:auto}.header-inner{padding:0 12px}.brand-logo img{width:116px}.header-register{padding:7px 14px}}