*{box-sizing:border-box}
html,body{margin:0;min-height:100%;overflow-x:hidden;overflow-y:auto}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",Arial,sans-serif;background:#F8F7F4;color:#3C424A;line-height:1.75}
a{color:inherit}
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(77,70,62,.10)}
.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-link{display:flex;align-items:center;flex-shrink:0}
.brand-link img{width:148px;max-height:54px;object-fit:contain}
.nav-core{display:flex;align-items:center;gap:12px;flex-wrap:nowrap;min-width:0}
.nav-core a,.more-trigger{white-space:nowrap;text-decoration:none;color:#3C424A;font-weight:700;font-size:15px;padding:9px 13px;border-radius:999px;border:0;background:transparent;cursor:pointer}
.nav-core a:hover,.nav-core a.active,.more-trigger:hover,.more-dropdown a.active{color:#A9784F;background:#FBF4E8}
.header-actions{display:flex;align-items:center;gap:12px;flex-shrink:0}
.main-btn{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:10px 22px;border-radius:999px;background:linear-gradient(135deg,#E8C89A 0%,#D6A96F 55%,#A9784F 100%);color:#fff;text-decoration:none;font-weight:800;box-shadow:0 12px 24px rgba(169,120,79,.24);transition:.2s ease}
.main-btn:hover{transform:translateY(-2px);box-shadow:0 16px 30px rgba(169,120,79,.30)}
.more-menu{position:relative;flex-shrink:0}
.more-dropdown{position:absolute;right:0;top:calc(100% + 12px);min-width:220px;background:#fff;border:1px solid rgba(169,120,79,.16);box-shadow:0 18px 42px rgba(169,120,79,.16);z-index:10000;border-radius:18px;padding:10px;opacity:0;visibility:hidden;transform:translateY(8px);transition:.18s ease}
.more-menu:hover .more-dropdown,.more-menu:focus-within .more-dropdown{opacity:1;visibility:visible;transform:translateY(0)}
.more-dropdown a{display:block;text-decoration:none;padding:10px 12px;border-radius:12px;color:#3C424A;font-weight:700}
.mobile-menu-btn{display:none;background:#fff;border:1px solid rgba(169,120,79,.18);width:42px;height:42px;border-radius:14px;color:#A9784F;font-size:22px}
.drawer-mask{position:fixed;inset:0;background:rgba(37,42,47,.38);z-index:10001;display:none}
.mobile-drawer{position:fixed;left:0;top:0;width:min(86vw,360px);height:100vh;background:#fff;z-index:10002;transform:translateX(-102%);transition:.25s ease;box-shadow:22px 0 46px rgba(77,70,62,.18);padding:18px;overflow-y:auto}
.drawer-open .drawer-mask{display:block}
.drawer-open .mobile-drawer{transform:translateX(0)}
.drawer-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}
.drawer-top img{width:140px}
.drawer-close{border:0;background:#FBF4E8;color:#A9784F;width:38px;height:38px;border-radius:50%;font-size:24px}
.drawer-nav{display:grid;gap:8px}
.drawer-nav a{text-decoration:none;padding:12px 14px;border-radius:14px;font-weight:700;color:#3C424A;background:#FBF9F5}
.drawer-nav a.active{color:#A9784F;background:#F4E8D7}
main{position:relative;z-index:1}
.banner-slider{max-width:1280px;margin:24px auto 30px;border-radius:18px;background:#fff;box-shadow:0 14px 36px rgba(77,70,62,.10);overflow:hidden;position:relative;z-index:1;min-height:360px}
.slide{display:none}
.slide.active{display:block}
.banner-slider img{width:100%;height:100%;max-height:520px;object-fit:contain;background:#F8F7F4}
.slider-arrow{position:absolute;top:50%;transform:translateY(-50%);width:46px;height:46px;border:0;border-radius:50%;background:rgba(255,255,255,.84);color:#A9784F;font-size:34px;line-height:1;cursor:pointer;box-shadow:0 8px 24px rgba(77,70,62,.16)}
.slider-prev{left:18px}.slider-next{right:18px}
.slider-dots{position:absolute;left:0;right:0;bottom:16px;display:flex;justify-content:center;gap:8px}
.slider-dot{width:10px;height:10px;border-radius:999px;border:0;background:rgba(255,255,255,.78);cursor:pointer}
.slider-dot.active{width:26px;background:#CFAE7D}
.service-strip{max-width:1180px;margin:0 auto 30px;padding:16px 22px;border:1px solid rgba(169,120,79,.16);border-radius:20px;background:#fff;display:grid;grid-template-columns:repeat(4,1fr);gap:10px;text-align:center;box-shadow:0 14px 36px rgba(77,70,62,.08);font-weight:800;color:#A9784F}
.intro-section,.page-hero,.feature-section,.about-home{max-width:1180px;margin:30px auto;padding:42px;border-radius:28px;background:linear-gradient(135deg,#fff 0%,#FBF9F5 62%,#F2F7FB 100%);border:1px solid rgba(169,120,79,.16);box-shadow:0 14px 36px rgba(77,70,62,.10);display:grid;grid-template-columns:1.05fr .95fr;gap:32px;align-items:center}
.eyebrow{display:inline-flex;padding:5px 12px;border-radius:999px;background:#FBF4E8;color:#A9784F;font-size:13px;font-weight:800;margin-bottom:10px}
h1,h2,h3,.section-title{color:#2F3338;line-height:1.25;margin:0 0 14px}
h1{font-size:clamp(32px,5vw,56px)}
h2{font-size:clamp(26px,3vw,38px)}
p{margin:0 0 16px}
.content-img{width:100%;height:auto;object-fit:contain;border-radius:22px}
.content-section{max-width:1180px;margin:38px auto;padding:0 16px}
.section-head{text-align:center;max-width:760px;margin:0 auto 24px}
.section-head p{color:#6F7782}
.channel-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.channel-card,.info-card,.zone-card,.review-card,.compact-matrix article,.support-section article,.app-panel,.activity-panel{background:#fff;border:1px solid rgba(169,120,79,.16);box-shadow:0 14px 36px rgba(77,70,62,.10);border-radius:22px}
.channel-card{padding:22px}
.channel-card h3{font-size:20px}
.text-link{color:#A9784F;text-decoration:none;font-weight:800}
.text-link:hover{text-decoration:underline}
.feature-section{grid-template-columns:1fr 1fr}
.dual-section,.service-dual,.support-section{max-width:1180px;margin:38px auto;display:grid;gap:20px;padding:0 16px}
.dual-section{grid-template-columns:1fr 1fr}
.zone-card{padding:22px}
.zone-card img{border-radius:18px;margin-bottom:18px;width:100%;object-fit:contain;background:#FBF9F5}
.zone-card.alt{background:#F2F7FB}
.compact-matrix{max-width:1180px;margin:38px auto;padding:0 16px;display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.compact-matrix article{padding:18px}
.compact-matrix img{border-radius:16px;margin-bottom:14px;background:#FBF9F5;object-fit:contain}
.service-dual{grid-template-columns:1fr 1fr}
.app-panel,.activity-panel{padding:20px;display:grid;grid-template-columns:130px 1fr;gap:18px;align-items:center}
.app-panel img,.activity-panel img{border-radius:18px;object-fit:contain;background:#FBF9F5}
.support-section{grid-template-columns:repeat(3,1fr)}
.support-section article{padding:24px}
.soft-section{background:#F2F7FB;border-radius:28px;padding:34px 20px}
.review-grid,.article-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.review-card,.info-card{padding:24px}
.review-card strong{color:#A9784F}
.faq-list{display:grid;gap:12px;max-width:880px;margin:0 auto}
.faq-list details{background:#fff;border:1px solid rgba(169,120,79,.16);border-radius:18px;padding:16px 20px;box-shadow:0 10px 26px rgba(77,70,62,.07)}
.faq-list summary{font-weight:800;cursor:pointer;color:#2F3338}
.faq-list p{margin-top:10px;color:#6F7782}
.notice-section{max-width:1180px;margin:38px auto 50px;padding:30px;border-radius:26px;background:#252A2F;color:#F8F7F4}
.notice-section h2{color:#F8F7F4}
.about-home{grid-template-columns:1fr .8fr}
.page-hero{margin-top:28px}
.site-footer{background:#252A2F;color:#F8F7F4;margin-top:40px;padding:46px 18px 70px}
.footer-inner{max-width:1180px;margin:0 auto;display:grid;gap:18px}
.footer-brand{display:grid;grid-template-columns:150px 1fr;gap:20px;align-items:center}
.footer-brand img{width:150px;object-fit:contain}
.footer-links{display:flex;flex-wrap:wrap;gap:12px 20px}
.footer-links a{color:#F8F7F4;text-decoration:none}
.footer-note{color:#D8D4C9}
.bottom-tabs{display:none}
@media (max-width:1024px){
  .nav-core{display:none}
  .more-menu{display:none}
  .mobile-menu-btn{display:inline-flex;align-items:center;justify-content:center}
  .header-inner{min-height:66px}
  .brand-link{position:absolute;left:50%;transform:translateX(-50%)}
  .brand-link img{width:132px}
  .header-actions{margin-left:auto}
  .intro-section,.page-hero,.feature-section,.about-home{grid-template-columns:1fr;margin-left:16px;margin-right:16px;padding:28px}
  .channel-grid{grid-template-columns:repeat(2,1fr)}
  .review-grid,.article-grid,.compact-matrix,.support-section{grid-template-columns:1fr 1fr}
  .dual-section,.service-dual{grid-template-columns:1fr}
}
@media (max-width:720px){
  body{padding-bottom:64px}
  .header-inner{padding:0 12px;gap:8px}
  .main-btn{min-height:38px;padding:8px 14px;font-size:14px}
  .banner-slider{margin:14px 12px 20px;min-height:190px;border-radius:14px}
  .banner-slider img{max-height:260px}
  .slider-arrow{width:36px;height:36px;font-size:26px}
  .service-strip{margin:0 12px 20px;grid-template-columns:1fr 1fr;padding:12px;font-size:13px}
  .intro-section,.page-hero,.feature-section,.about-home{margin:20px 12px;padding:22px;border-radius:22px}
  .channel-grid,.review-grid,.article-grid,.compact-matrix,.support-section{grid-template-columns:1fr}
  .content-section{margin:28px auto}
  .dual-section,.service-dual,.support-section,.compact-matrix{margin:28px auto}
  .app-panel,.activity-panel{grid-template-columns:1fr}
  .footer-brand{grid-template-columns:1fr}
  .bottom-tabs{position:fixed;left:0;right:0;bottom:0;height:58px;background:rgba(255,255,255,.96);z-index:9998;display:grid;grid-template-columns:repeat(5,1fr);box-shadow:0 -8px 24px rgba(77,70,62,.10)}
  .bottom-tabs a{display:flex;align-items:center;justify-content:center;text-decoration:none;color:#A9784F;font-weight:800;font-size:13px}
}