*{box-sizing:border-box}
html,body{margin:0;min-height:100%;overflow-x:hidden;overflow-y:auto}
body{font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif;background:#F7F3EC;color:#3E4148;line-height:1.75}
a{text-decoration:none;color:#B98B5D}
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;padding:0 22px;overflow:visible}
.brand-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:12px;flex-wrap:nowrap;min-width:0}
.nav-core a{white-space:nowrap;color:#3E4148;font-size:15px;font-weight:700;padding:10px 8px}
.nav-core a:hover,.nav-core a.active,.drawer-nav a.active,.more-dropdown a.active{color:#B98B5D}
.header-actions{display:flex;align-items:center;gap:12px;flex-shrink:0}
.app-entry,.more-toggle{border:1px solid rgba(185,139,93,.2);background:#fff;color:#B98B5D;border-radius:999px;padding:9px 16px;font-weight:700;white-space:nowrap;cursor:pointer}
.main-btn{display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#E8C89A 0%,#D6A96F 55%,#B98B5D 100%);color:#fff;border-radius:999px;padding:10px 22px;font-weight:800;box-shadow:0 10px 24px rgba(185,139,93,.22);white-space:nowrap}
.main-btn:hover{transform:translateY(-1px);filter:saturate(1.05)}
.more-menu{position:relative;flex-shrink:0}
.more-dropdown{display:none;position:absolute;right:0;top:calc(100% + 12px);min-width:260px;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:12px}
.more-dropdown.show{display:grid;grid-template-columns:1fr 1fr;gap:6px}
.more-dropdown a{display:block;color:#3E4148;border-radius:12px;padding:9px 10px;font-weight:700}
.more-dropdown a span{display:block;color:#9A9FA8;font-size:12px;font-weight:400;line-height:1.4}
.mobile-menu-btn{display:none;border:0;background:#fff;color:#B98B5D;font-size:26px}
main{position:relative;z-index:1}
.container{max-width:1280px;margin:0 auto;padding:0 22px}
.banner-slider{max-width:1280px;margin:24px auto 30px;border-radius:18px;background:#fff;box-shadow:0 14px 36px rgba(185,139,93,.14);overflow:hidden;position:relative;z-index:1}
.slide{display:none}
.slide.active{display:block}
.banner-slider img{width:100%;height:auto;object-fit:contain;background:#F7F3EC}
.slider-arrow{position:absolute;top:50%;transform:translateY(-50%);border:0;background:rgba(255,255,255,.75);color:#B98B5D;width:42px;height:42px;border-radius:50%;font-size:28px;cursor:pointer;box-shadow:0 8px 18px rgba(0,0,0,.12)}
.slider-arrow.prev{left:16px}.slider-arrow.next{right:16px}
.slider-dots{position:absolute;left:0;right:0;bottom:14px;display:flex;justify-content:center;gap:9px}
.dot{width:10px;height:10px;border-radius:50%;border:1px solid #fff;background:rgba(255,255,255,.6);cursor:pointer}
.dot.active{background:#B98B5D}
.notice{background:#fff;border:1px solid rgba(185,139,93,.18);box-shadow:0 12px 30px rgba(185,139,93,.1);border-radius:16px;padding:14px 18px;color:#747A84;margin-bottom:24px}
.hero-intro,.feature-section,.split-section,.page-hero,.content-panel{background:#fff;border:1px solid rgba(185,139,93,.18);box-shadow:0 14px 36px rgba(185,139,93,.12);border-radius:22px;padding:30px;margin:26px 0}
.hero-grid,.split-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:28px;align-items:center}
h1,h2,h3,.section-title{color:#3A332C;line-height:1.28;margin:0 0 16px}
h1{font-size:38px}h2{font-size:28px}h3{font-size:20px}
.lead{font-size:18px;color:#747A84}
.content-img{border-radius:18px;border:1px solid rgba(185,139,93,.16);box-shadow:0 14px 28px rgba(185,139,93,.12);background:#FAF6EF}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.card,.zone-card,.info-card,.review-card,.qa-card{background:#fff;border:1px solid rgba(185,139,93,.18);box-shadow:0 14px 36px rgba(185,139,93,.12);border-radius:20px;padding:22px}
.zone-card img{border-radius:15px;margin-bottom:14px;background:#FAF6EF}
.text-link{font-weight:800;color:#B98B5D}
.kicker{color:#B98B5D;font-weight:900;letter-spacing:.08em}
.review-card p,.qa-card p,.card p{margin-bottom:0}
.page-hero{background:linear-gradient(135deg,#fff 0%,#FAF6EF 70%,#EEF7FF 100%)}
.section-soft{background:#FAF6EF;border-radius:22px;padding:28px;margin:26px 0;border:1px solid rgba(232,210,181,.62)}
.compliance{background:#2F2B27;color:#F7F3EC;border-radius:22px;padding:26px;margin:28px 0}
.compliance h2{color:#fff}.compliance p{color:#F7F3EC}
.site-footer{background:#2F2B27;color:#F7F3EC;margin-top:44px}
.footer-inner{max-width:1280px;margin:0 auto;padding:38px 22px}
.footer-brand{display:grid;grid-template-columns:160px 1fr;gap:24px;align-items:center}
.footer-brand img{width:150px;max-height:54px;object-fit:contain}
.footer-links{display:flex;flex-wrap:wrap;gap:14px;margin:24px 0}
.footer-links a{color:#F7F3EC;border:1px solid rgba(255,255,255,.18);border-radius:999px;padding:7px 14px}
.footer-note{color:#e7ddd0;font-size:14px}
.drawer-mask{display:none;position:fixed;inset:0;background:rgba(0,0,0,.36);z-index:10000}
.mobile-drawer{position:fixed;left:-340px;top:0;width:84%;max-width:320px;height:100vh;background:#fff;z-index:10001;transition:.25s ease;box-shadow:18px 0 42px rgba(0,0,0,.18);padding:18px;overflow-y:auto}
.drawer-head{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid rgba(185,139,93,.16);padding-bottom:14px;margin-bottom:14px}
.drawer-head img{width:138px;max-height:50px;object-fit:contain}
.drawer-head button{border:0;background:#FAF6EF;color:#B98B5D;border-radius:50%;width:34px;height:34px;font-size:24px}
.drawer-nav{display:grid;gap:8px}
.drawer-nav a{padding:12px;border-radius:14px;color:#3E4148;background:#FAF6EF;font-weight:700}
.menu-open .drawer-mask{display:block}
.menu-open .mobile-drawer{left:0}
@media(max-width:1180px){.nav-core{gap:6px}.nav-core a{font-size:14px;padding:10px 5px}.app-entry{display:none}}
@media(max-width:1024px){.nav-core,.more-menu,.app-entry{display:none}.mobile-menu-btn{display:block}.header-inner{min-height:66px}.brand-logo{position:absolute;left:50%;transform:translateX(-50%)}.brand-logo img{width:126px}.header-actions{margin-left:auto}.hero-grid,.split-grid{grid-template-columns:1fr}.grid-4{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(2,1fr)}h1{font-size:31px}}
@media(max-width:640px){.container{padding:0 14px}.header-inner{padding:0 14px}.main-btn{padding:8px 16px}.banner-slider{margin:16px 14px 20px;border-radius:14px}.slider-arrow{width:34px;height:34px;font-size:22px}.hero-intro,.feature-section,.split-section,.page-hero,.content-panel,.section-soft{padding:20px;border-radius:18px}.grid-4,.grid-3{grid-template-columns:1fr}h1{font-size:26px}h2{font-size:23px}.footer-brand{grid-template-columns:1fr}.footer-brand img{width:140px}}