*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:#F7F6F2;color:#2F2D2A;font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif;line-height:1.8;padding-top:82px;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
.site-header{position:fixed;top:0;left:0;right:0;z-index:1000;background:#FFFFFF;backdrop-filter:blur(10px);box-shadow:0 8px 24px rgba(92,73,50,0.10)}
.desktop-header{max-width:1220px;margin:0 auto;height:82px;display:flex;align-items:center;gap:22px;padding:0 22px}
.logo{display:flex;align-items:center;flex:0 0 auto}
.logo img{max-height:52px;width:auto;display:block}
.nav{display:flex;align-items:center;justify-content:center;gap:5px;flex:1;min-width:0}
.nav>a,.nav-item>button{position:relative;display:flex;align-items:center;min-height:42px;padding:8px 12px;border:0;background:transparent;color:#3D352B;font-size:15px;font-weight:600;white-space:nowrap;cursor:pointer;font-family:inherit}
.nav>a::after,.nav-item>button::after{content:"";position:absolute;left:12px;right:12px;bottom:2px;height:2px;background:#B99563;border-radius:9px;transform:scaleX(0);transition:.22s ease}
.nav>a.active,.nav>a:hover,.nav-item.active>button,.nav-item:hover>button{color:#B99563}
.nav>a.active::after,.nav>a:hover::after,.nav-item.active>button::after,.nav-item:hover>button::after{transform:scaleX(1)}
.nav-item{position:relative;display:flex;align-items:center}
.nav-item>button{padding-right:18px}
.nav-item>button:before{content:"";position:absolute;right:7px;top:50%;width:6px;height:6px;border-right:1px solid currentColor;border-bottom:1px solid currentColor;transform:translateY(-65%) rotate(45deg)}
.dropdown-menu{position:absolute;top:100%;left:0;min-width:168px;background:#FFFFFF;border:1px solid rgba(185,149,99,0.16);border-radius:16px;box-shadow:0 18px 36px rgba(92,73,50,0.16);padding:10px;opacity:0;visibility:hidden;transform:translateY(10px);transition:.2s ease;z-index:1200}
.nav-item:hover .dropdown-menu,.nav-item:focus-within .dropdown-menu{opacity:1;visibility:visible;transform:translateY(0)}
.dropdown-menu a{display:block;padding:9px 12px;border-radius:11px;color:#3D352B;font-size:14px;white-space:nowrap}
.dropdown-menu a:hover,.dropdown-menu a.active{background:#FAF8F4;color:#B99563}
.main-btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:999px;background:linear-gradient(180deg,#E0C8A2 0%,#C9A978 55%,#A98152 100%);color:#FFFFFF;font-weight:700;letter-spacing:.5px;box-shadow:0 10px 22px rgba(169,129,82,.24);transition:.22s ease;text-align:center;white-space:nowrap}
.main-btn:hover{transform:translateY(-2px);box-shadow:0 14px 26px rgba(169,129,82,.30)}
.header-btn{height:42px;min-width:86px;padding:0 22px;flex:0 0 auto}
.mobile-header{display:none;height:72px;align-items:center;justify-content:space-between;padding:0 14px;background:#FFFFFF}
.drawer-open{width:42px;height:42px;border:0;background:#F3EFE8;border-radius:14px;display:flex;flex-direction:column;justify-content:center;gap:5px;padding:0 10px;cursor:pointer;flex:0 0 auto}
.drawer-open span{height:2px;background:#3D352B;border-radius:4px}
.mobile-logo{position:absolute;left:50%;transform:translateX(-50%)}
.mobile-logo img{max-height:45px}
.mobile-register{height:38px;min-width:70px;padding:0 17px;font-size:14px;flex:0 0 auto}
.drawer-mask{position:fixed;inset:0;background:rgba(0,0,0,.42);opacity:0;visibility:hidden;transition:.25s ease;z-index:1300}
.mobile-drawer{position:fixed;top:0;bottom:0;left:0;width:82vw;max-width:320px;background:#FFFFFF;z-index:1400;transform:translateX(-105%);transition:.3s ease;box-shadow:18px 0 42px rgba(47,42,36,.20);overflow-y:auto}
.drawer-on{overflow:hidden}
.drawer-on .drawer-mask{opacity:1;visibility:visible}
.drawer-on .mobile-drawer{transform:translateX(0)}
.drawer-head{height:76px;display:flex;align-items:center;justify-content:space-between;padding:0 18px;border-bottom:1px solid rgba(185,149,99,.16)}
.drawer-head img{max-height:48px}
.drawer-close{width:38px;height:38px;border:0;border-radius:50%;background:#F3EFE8;color:#3D352B;font-size:26px;line-height:1;cursor:pointer}
.drawer-nav{display:grid;gap:6px;padding:18px}
.drawer-nav a{display:block;padding:10px 12px;border-radius:12px;color:#3D352B;font-weight:600;background:#FAF8F4;border:1px solid rgba(185,149,99,.10)}
.drawer-nav a.active{color:#B99563;border-color:rgba(185,149,99,.35);background:#F3EFE8}
main{min-height:60vh}
.hero-section{max-width:1200px;margin:28px auto 36px;border-radius:22px;background:rgba(255,255,255,0.96);box-shadow:0 18px 40px rgba(92,73,50,0.12);overflow:hidden;position:relative}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(320px,.95fr);gap:34px;align-items:center;padding:52px}
.hero-kicker,.eyebrow{display:inline-flex;align-items:center;color:#B99563;background:#FAF8F4;border:1px solid rgba(185,149,99,.18);border-radius:999px;padding:5px 13px;font-weight:700;font-size:14px;margin-bottom:14px}
h1,h2,h3,.section-title{color:#B99563;margin-top:0;line-height:1.35}
h1{font-size:42px;margin-bottom:18px}
h2,.section-title{font-size:30px;margin-bottom:14px}
h3{font-size:20px;margin-bottom:8px}
p{margin:0 0 14px;color:#2F2D2A}
.lead{font-size:17px;color:#6B6256;margin-bottom:24px}
.hero-actions{display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.hero-actions .main-btn{height:46px;padding:0 28px}
.ghost-link{color:#B99563;font-weight:700;border-bottom:1px solid rgba(185,149,99,.35)}
.hero-media,.media-frame{border-radius:20px;background:#FAF8F4;border:1px solid rgba(185,149,99,.16);overflow:hidden;box-shadow:0 14px 36px rgba(92,73,50,0.10)}
.hero-media img{width:100%;height:auto;max-height:430px;object-fit:contain;background:#FAF8F4}
.container{max-width:1200px;margin:0 auto;padding:0 22px}
.section{margin:42px auto}
.section-head{max-width:780px;margin-bottom:22px}
.section-head.center{text-align:center;margin-left:auto;margin-right:auto}
.section-head p{color:#6B6256}
.card,.zone-card,.info-card,.review-card,.faq-card,.notice-card{background:rgba(255,255,255,0.96);border:1px solid rgba(185,149,99,0.18);box-shadow:0 14px 36px rgba(92,73,50,0.12);border-radius:20px}
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.card,.info-card,.review-card,.faq-card,.notice-card{padding:24px}
.zone-card{overflow:hidden}
.zone-card .zone-img{background:#FAF8F4;border-bottom:1px solid rgba(185,149,99,.14);min-height:160px;display:flex;align-items:center;justify-content:center}
.zone-card .zone-img img{width:100%;height:auto;max-height:220px;object-fit:contain}
.zone-card .zone-body{padding:22px}
.text-link{color:#B99563;font-weight:700}
.tag,.number-badge{color:#D2B17D;font-weight:800}
.number-badge{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:50%;background:#FAF8F4;border:1px solid rgba(185,149,99,.18);margin-bottom:10px}
.feature-list{display:grid;gap:12px;margin:0;padding:0;list-style:none}
.feature-list li{position:relative;padding-left:22px;color:#6B6256}
.feature-list li:before{content:"";position:absolute;left:0;top:.78em;width:8px;height:8px;border-radius:50%;background:#D2B17D}
.soft-panel{background:#F3EFE8;border-radius:22px;padding:30px;border:1px solid rgba(185,149,99,.12)}
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(300px,.8fr);gap:28px;align-items:center}
.split .media-frame img{width:100%;height:auto;max-height:360px;object-fit:contain;background:#FAF8F4}
.steps{counter-reset:step;display:grid;gap:16px}
.step{display:grid;grid-template-columns:44px 1fr;gap:14px;align-items:start;background:#FFFFFF;border:1px solid rgba(185,149,99,.16);border-radius:18px;padding:18px}
.step:before{counter-increment:step;content:counter(step);width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:#FAF8F4;color:#B99563;font-weight:800;border:1px solid rgba(185,149,99,.24)}
.review-card p{color:#6B6256}
.review-card strong{display:block;color:#B99563;margin-top:10px}
.faq-list{display:grid;gap:16px}
.faq-card h3{font-size:18px}
.compliance-strip{background:#2F2A24;color:#F7F0E6;border-radius:22px;padding:26px;display:grid;gap:8px;box-shadow:0 14px 36px rgba(92,73,50,0.15)}
.compliance-strip h2,.compliance-strip h3{color:#F7F0E6;margin:0}
.compliance-strip p{color:#F7F0E6;margin:0;opacity:.9}
.inner-hero{max-width:1200px;margin:28px auto 36px;padding:0 22px}
.inner-hero-card{display:grid;grid-template-columns:minmax(0,1fr) minmax(300px,.75fr);gap:30px;align-items:center;background:rgba(255,255,255,.96);border:1px solid rgba(185,149,99,.18);border-radius:24px;box-shadow:0 18px 40px rgba(92,73,50,0.12);padding:42px}
.inner-hero-card h1{font-size:38px}
.inner-hero-card .media-frame img{width:100%;height:auto;max-height:330px;object-fit:contain}
.page-anchor{display:inline-flex;margin-top:8px;color:#B99563;font-weight:700}
.site-footer{margin-top:58px;background:#2F2A24;color:#F7F0E6}
.footer-inner{max-width:1200px;margin:0 auto;padding:44px 22px;display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1.8fr);gap:36px}
.footer-logo img{max-height:54px;width:auto;margin-bottom:14px}
.footer-brand p,.footer-notice p{color:#F7F0E6;opacity:.88}
.footer-links{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.footer-links h3{color:#F7F0E6;font-size:18px;margin-bottom:12px}
.footer-links a{display:block;color:#F7F0E6;opacity:.82;margin:7px 0}
.footer-links a:hover{opacity:1;color:#D2B17D}
.footer-notice{border-top:1px solid rgba(247,240,230,.14);max-width:1200px;margin:0 auto;padding:20px 22px 26px}
@media (max-width:1080px){
    .desktop-header{gap:12px;padding:0 14px}.nav>a,.nav-item>button{padding:8px 8px;font-size:14px}.nav>a::after,.nav-item>button::after{left:8px;right:8px}.header-btn{min-width:78px;padding:0 18px}
    .grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}.hero-grid{grid-template-columns:1fr;padding:38px}.inner-hero-card{grid-template-columns:1fr}
}
@media (max-width:860px){
    body{padding-top:72px}.desktop-header{display:none}.mobile-header{display:flex}.hero-section{margin:18px 14px 28px}.hero-grid{padding:26px;gap:22px}.hero-grid,.split,.grid-2,.grid-3{grid-template-columns:1fr}h1{font-size:32px}h2,.section-title{font-size:25px}.container{padding:0 14px}.section{margin:32px auto}.grid-4{grid-template-columns:1fr}.inner-hero{padding:0 14px;margin:18px auto 28px}.inner-hero-card{padding:26px}.inner-hero-card h1{font-size:31px}.footer-inner{grid-template-columns:1fr}.footer-links{grid-template-columns:1fr}.card,.info-card,.review-card,.faq-card,.notice-card{padding:20px}
}
@media (max-width:480px){
    .hero-actions{align-items:stretch}.hero-actions .main-btn,.ghost-link{width:100%;justify-content:center;text-align:center}.step{grid-template-columns:1fr}.mobile-logo img{max-height:39px}.mobile-register{min-width:64px;padding:0 13px}.drawer-open{width:40px;height:40px}.hero-grid{padding:22px}.inner-hero-card{padding:22px}.lead{font-size:16px}
}