:root{
  --paper:#F7F3EC;--white:#FFFFFF;--cream:#FAF6EF;--ice:#EEF7FF;--champagne:#D6B48A;
  --brown:#B98B5D;--line:#E8D2B5;--ink:#3A332C;--text:#3E4148;--muted:#747A84;
  --quiet:#9A9FA8;--footer:#2F2B27;--shadow:0 14px 36px rgba(185,139,93,.14);
}
*{box-sizing:border-box}html{scroll-behavior:smooth}html,body{margin:0;min-height:100%;overflow-x:hidden}body{font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif;background:var(--paper);color:var(--text);line-height:1.78}img{max-width:100%}a{color:inherit}.site-width{width:min(1200px,calc(100% - 36px));margin-inline:auto}
.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)}
.desktop-bar{width:min(1280px,calc(100% - 40px));min-height:74px;margin:auto;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:24px}.brand-logo img{display:block;width:142px;height:auto}.core-nav{display:flex;align-items:center;justify-content:center;gap:5px;min-width:0;white-space:nowrap}.core-nav a{text-decoration:none;padding:9px 13px;border-radius:999px;font-size:15px;color:var(--text);transition:.2s}.core-nav a:hover,.core-nav a.active{background:var(--cream);color:var(--brown)}.desktop-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}.channel-menu{position:relative}.channel-trigger{border:1px solid rgba(185,139,93,.24);background:var(--white);color:var(--text);padding:10px 15px;border-radius:999px;cursor:pointer;font:inherit;white-space:nowrap}.channel-trigger span{color:var(--brown)}.channel-panel{position:absolute;right:0;top:calc(100% + 13px);width:330px;padding:14px;display:none;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px;background:var(--white);border:1px solid rgba(185,139,93,.18);border-radius:18px;box-shadow:0 22px 50px rgba(70,52,36,.18);z-index:10020}.channel-menu:hover .channel-panel,.channel-menu.is-open .channel-panel{display:grid}.channel-panel a{text-decoration:none;padding:10px 12px;border-radius:11px}.channel-panel a:hover{background:var(--cream);color:var(--brown)}.main-btn{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:9px 23px;border-radius:999px;background:linear-gradient(135deg,#E8C89A 0%,#D6A96F 55%,#B98B5D 100%);box-shadow:0 9px 22px rgba(185,139,93,.24);color:#fff;text-decoration:none;font-weight:700;white-space:nowrap;transition:.2s}.main-btn:hover{transform:translateY(-2px);box-shadow:0 13px 26px rgba(185,139,93,.28)}.mobile-bar,.mobile-drawer,.mobile-quick{display:none}.drawer-overlay[hidden]{display:none}
main{position:relative;z-index:1}.banner-slider{width:min(1280px,calc(100% - 36px));margin:22px auto 18px;border-radius:22px;overflow:hidden;position:relative;background:#fff;box-shadow:var(--shadow)}.slider-track{position:relative;display:grid}.banner-slide{grid-area:1/1;opacity:0;visibility:hidden;transition:opacity .45s ease}.banner-slide.is-active{opacity:1;visibility:visible}.banner-slide img{display:block;width:100%;height:auto;object-fit:contain;background:var(--paper)}.slider-control{position:absolute;top:50%;transform:translateY(-50%);width:44px;height:44px;border:1px solid rgba(185,139,93,.16);border-radius:50%;background:rgba(255,255,255,.9);color:var(--ink);font-size:26px;cursor:pointer;box-shadow:0 8px 20px rgba(0,0,0,.1)}.slider-control.prev{left:16px}.slider-control.next{right:16px}.slider-pagination{position:absolute;left:50%;bottom:15px;transform:translateX(-50%);display:flex;gap:9px}.slider-pagination button{width:10px;height:10px;border:0;border-radius:50%;background:rgba(255,255,255,.72);box-shadow:0 0 0 1px rgba(58,51,44,.12);padding:0;cursor:pointer}.slider-pagination button.is-active{width:28px;border-radius:999px;background:var(--brown)}
.service-ticker{width:min(1200px,calc(100% - 36px));margin:0 auto 28px;display:flex;align-items:center;gap:14px;padding:13px 18px;background:#fff;border:1px solid rgba(185,139,93,.18);border-radius:15px;box-shadow:0 10px 30px rgba(185,139,93,.08);color:var(--muted)}.service-ticker strong{color:var(--brown);white-space:nowrap}.section{padding:66px 0}.section.cream{background:var(--cream)}.section.ice{background:var(--ice)}.section-title{max-width:760px;margin:0 auto 34px;text-align:center}.section-title small,.eyebrow{display:inline-block;color:var(--brown);font-weight:800;letter-spacing:.12em;font-size:13px}.section-title h2,.content-copy h1,.content-copy h2,.page-hero h1,.article-copy h2{color:var(--ink);line-height:1.28}.section-title h2{margin:8px 0 10px;font-size:clamp(28px,4vw,42px)}.section-title p{margin:0;color:var(--muted)}.brand-intro{display:grid;grid-template-columns:1.08fr .92fr;align-items:center;gap:46px}.brand-intro.reverse{grid-template-columns:.92fr 1.08fr}.content-copy h1{margin:8px 0 18px;font-size:clamp(34px,5vw,58px)}.content-copy h2{font-size:clamp(27px,4vw,40px);margin:8px 0 16px}.content-copy p{margin:0 0 14px}.content-copy .main-btn{margin-top:8px}.content-image{display:block;width:100%;height:auto;border-radius:22px;background:#fff;box-shadow:var(--shadow)}.channel-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:17px;counter-reset:channel}.channel-card{counter-increment:channel;position:relative;min-height:210px;padding:24px;background:#fff;border:1px solid rgba(185,139,93,.18);border-radius:18px;box-shadow:0 12px 30px rgba(185,139,93,.1);overflow:hidden}.channel-card:before{content:counter(channel,decimal-leading-zero);position:absolute;right:16px;top:10px;font-size:42px;font-weight:900;color:rgba(185,139,93,.09)}.channel-card h3{position:relative;margin:0 0 9px;color:var(--ink)}.channel-card p{position:relative;margin:0 0 12px;color:var(--muted);font-size:15px}.text-link{display:inline-flex;align-items:center;gap:5px;color:var(--brown);font-weight:750;text-decoration:none}.text-link:after{content:'→';transition:.2s}.text-link:hover:after{transform:translateX(4px)}.feature-panel{display:grid;grid-template-columns:1fr 1fr;gap:25px}.feature-card{background:#fff;border:1px solid rgba(185,139,93,.18);border-radius:22px;padding:22px;box-shadow:var(--shadow)}.feature-card img{display:block;width:100%;height:auto;border-radius:16px;margin-bottom:18px}.feature-card h3{margin:0 0 9px;color:var(--ink);font-size:24px}.feature-card p{margin:0 0 12px;color:var(--muted)}.triple-panel{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.info-panel{background:#fff;border:1px solid rgba(185,139,93,.18);border-radius:20px;padding:24px;box-shadow:0 12px 30px rgba(185,139,93,.1)}.info-panel img{display:block;width:100%;height:auto;border-radius:15px;margin-bottom:17px}.info-panel h3{margin:0 0 8px;color:var(--ink)}.info-panel p{margin:0 0 12px;color:var(--muted)}.service-row{display:grid;grid-template-columns:1.15fr .85fr;gap:22px}.service-row .wide-card,.support-card{padding:30px;border-radius:22px;background:#fff;border:1px solid rgba(185,139,93,.18);box-shadow:var(--shadow)}.wide-card img{display:block;width:100%;height:auto;border-radius:16px;margin-top:18px}.support-pair{display:grid;grid-template-columns:1fr 1fr;gap:22px}.support-card h3,.wide-card h3{margin:0 0 9px;color:var(--ink)}.support-card p,.wide-card p{margin:0 0 12px;color:var(--muted)}.review-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.review-card{padding:23px;border-radius:18px;background:#fff;border:1px solid rgba(185,139,93,.18);box-shadow:0 11px 28px rgba(185,139,93,.09)}.review-card strong{display:block;color:var(--brown);margin-bottom:8px}.review-card p{margin:0;color:var(--muted)}.faq-stack{display:grid;gap:13px}.faq-item{background:#fff;border:1px solid rgba(185,139,93,.18);border-radius:16px;padding:20px 22px}.faq-item h3{margin:0 0 8px;color:var(--ink);font-size:18px}.faq-item p{margin:0;color:var(--muted)}.legal-band{padding:42px 0;background:linear-gradient(135deg,#37312c,#282421);color:#f7f3ec}.legal-band h2{margin:0 0 10px;color:#fff}.legal-band p{margin:0;color:#e6ddd3}
.page-hero{padding:64px 0 46px;background:linear-gradient(120deg,#FAF6EF 0%,#FFFFFF 52%,#EEF7FF 100%)}.page-hero-inner{display:grid;grid-template-columns:1.06fr .94fr;gap:44px;align-items:center}.page-hero h1{margin:8px 0 16px;font-size:clamp(36px,5vw,58px)}.page-hero p{margin:0 0 12px;color:var(--muted)}.page-hero img{display:block;width:100%;height:auto;border-radius:22px;background:#fff;box-shadow:var(--shadow)}.article-section{padding:54px 0}.article-section.alt{background:var(--cream)}.article-layout{display:grid;grid-template-columns:1.1fr .9fr;gap:38px;align-items:center}.article-layout.reverse{grid-template-columns:.9fr 1.1fr}.article-copy h2{margin:0 0 15px;font-size:clamp(27px,4vw,39px)}.article-copy p{margin:0 0 13px}.article-copy img{display:block;width:100%;height:auto;border-radius:18px;box-shadow:var(--shadow)}.point-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.point-card{background:#fff;border:1px solid rgba(185,139,93,.18);border-radius:18px;padding:22px;box-shadow:0 10px 28px rgba(185,139,93,.08)}.point-card .num{display:inline-flex;width:34px;height:34px;border-radius:50%;align-items:center;justify-content:center;background:var(--cream);color:var(--brown);font-weight:800;margin-bottom:10px}.point-card h3{margin:0 0 8px;color:var(--ink)}.point-card p{margin:0;color:var(--muted)}.step-list{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:15px}.step-item{position:relative;padding:22px 19px 20px;background:#fff;border:1px solid rgba(185,139,93,.18);border-radius:18px}.step-item b{display:block;color:var(--brown);font-size:13px;letter-spacing:.08em;margin-bottom:7px}.step-item h3{margin:0 0 8px;color:var(--ink);font-size:18px}.step-item p{margin:0;color:var(--muted);font-size:15px}.feedback-strip{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:17px}.feedback-quote{padding:23px;background:#fff;border-radius:18px;border-left:4px solid var(--champagne);box-shadow:0 10px 28px rgba(185,139,93,.08)}.feedback-quote p{margin:0 0 9px}.feedback-quote span{color:var(--muted);font-size:14px}.service-notes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.service-note{padding:22px;border-radius:18px;background:var(--ice);border:1px solid rgba(139,177,201,.18)}.service-note h3{margin:0 0 8px;color:var(--ink)}.service-note p{margin:0;color:var(--muted)}.inline-faq{display:grid;grid-template-columns:1fr 1fr;gap:16px}.inline-faq .faq-item{height:100%}
.site-footer{background:var(--footer);color:#f7f3ec;padding:50px 0 18px}.footer-main{display:grid;grid-template-columns:1.45fr repeat(3,1fr);gap:34px}.footer-brand img{width:140px;height:auto;background:#fff;border-radius:10px;padding:5px}.footer-brand p{color:#dcd3ca}.footer-links h3{margin:0 0 11px;color:#fff}.footer-links a{display:block;text-decoration:none;color:#ded4c9;margin:7px 0}.footer-links a:hover{color:#fff}.footer-compliance{border-top:1px solid rgba(255,255,255,.12);margin-top:30px;padding-top:18px;text-align:center;color:#d3c9be;font-size:14px}
@media(max-width:1080px){.desktop-bar{display:none}.mobile-bar{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;min-height:66px;padding:0 14px}.drawer-open{justify-self:start;width:40px;height:40px;border:0;background:transparent;display:grid;align-content:center;gap:5px;padding:7px}.drawer-open span{height:2px;background:var(--ink);border-radius:9px}.mobile-logo{justify-self:center}.mobile-logo img{display:block;width:114px;height:auto}.mobile-btn{justify-self:end;min-height:38px;padding:7px 16px}.drawer-overlay{display:block;position:fixed;inset:0;background:rgba(32,27,23,.45);z-index:10010}.mobile-drawer{display:block;position:fixed;left:0;top:0;bottom:0;width:min(86vw,350px);background:#fff;z-index:10020;transform:translateX(-105%);transition:transform .28s ease;overflow-y:auto;box-shadow:20px 0 50px rgba(0,0,0,.18)}.mobile-drawer.is-open{transform:translateX(0)}.drawer-top{display:flex;align-items:center;justify-content:space-between;padding:17px 18px;border-bottom:1px solid rgba(185,139,93,.16)}.drawer-top img{width:126px;height:auto}.drawer-close{width:38px;height:38px;border:0;background:var(--cream);border-radius:50%;font-size:27px;line-height:1;cursor:pointer}.mobile-drawer nav{padding:10px 12px 24px;display:grid;grid-template-columns:1fr 1fr;gap:4px}.mobile-drawer nav a{text-decoration:none;padding:11px 10px;border-radius:10px}.mobile-drawer nav a:hover{background:var(--cream);color:var(--brown)}body.drawer-lock{overflow:hidden}.mobile-quick{display:grid;grid-template-columns:repeat(4,1fr);position:fixed;left:0;right:0;bottom:0;z-index:9998;background:rgba(255,255,255,.97);border-top:1px solid rgba(185,139,93,.2);box-shadow:0 -8px 26px rgba(47,43,39,.1);padding-bottom:env(safe-area-inset-bottom)}.mobile-quick a{text-align:center;text-decoration:none;padding:8px 4px 7px;font-size:13px}.mobile-quick span{display:block;color:var(--brown);font-weight:800;font-size:17px;line-height:1.1}.site-footer{padding-bottom:82px}.channel-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.step-list{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-main{grid-template-columns:1.5fr 1fr 1fr}.footer-links:last-child{grid-column:2/4}.page-hero-inner,.brand-intro,.brand-intro.reverse,.article-layout,.article-layout.reverse{grid-template-columns:1fr}.page-hero img,.brand-intro img{max-width:760px;margin:auto}.service-row{grid-template-columns:1fr}}
@media(max-width:760px){.site-width{width:min(100% - 24px,1200px)}.banner-slider{width:calc(100% - 24px);margin:12px auto 14px;border-radius:15px}.slider-control{width:35px;height:35px;font-size:21px}.slider-control.prev{left:9px}.slider-control.next{right:9px}.slider-pagination{bottom:9px}.service-ticker{width:calc(100% - 24px);align-items:flex-start;font-size:14px;padding:12px 14px}.service-ticker strong{white-space:normal}.section{padding:46px 0}.brand-intro{gap:28px}.channel-grid,.feature-panel,.triple-panel,.support-pair,.review-grid,.point-grid,.feedback-strip,.service-notes,.inline-faq,.footer-main{grid-template-columns:1fr}.channel-card{min-height:auto}.step-list{grid-template-columns:1fr}.step-item{padding-left:20px}.page-hero{padding:46px 0 30px}.page-hero-inner{gap:26px}.article-section{padding:42px 0}.article-layout{gap:25px}.footer-links:last-child{grid-column:auto}.footer-main{gap:24px}.mobile-drawer nav{grid-template-columns:1fr}.content-copy h1{font-size:36px}.content-copy h2{font-size:30px}}