:root{--bg:#FFF8F2;--deep:#FFF1E4;--card:#FFFFFF;--soft:#FFF6EE;--ink:#3A2416;--text:#4A3222;--muted:#7A5A40;--quiet:#A78466;--orange:#E36A1E;--light:#F4A15A;--dark:#C25412;--green:#6E8F62;--border:rgba(227,106,30,.28);--shadow:0 12px 28px rgba(58,36,22,.08);--radius:14px;--max:960px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;font-size:15px;line-height:1.75;overflow-x:hidden}body.locked{overflow:hidden}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}img{max-width:100%;display:block}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.topbar{position:fixed;z-index:80;top:0;left:0;right:0;height:64px;background:var(--bg);border-bottom:2px solid var(--orange);display:grid;grid-template-columns:1fr minmax(260px,420px) 1fr;align-items:center;padding:0 max(16px,calc((100vw - var(--max))/2));gap:16px}.brand{display:flex;align-items:center;gap:10px;width:max-content}.logo-box{width:44px;height:32px;display:flex;align-items:center}.logo-box img,.drawer-brand img,.footer-brand img{height:28px;width:auto;object-fit:contain}.logo-fallback{display:grid;place-items:center;width:30px;height:30px;border-radius:8px;background:linear-gradient(135deg,var(--light),var(--orange));color:var(--ink);font-weight:800}.brand-text,.drawer-brand span{display:flex;flex-direction:column;line-height:1.05}.brand-text strong{font-size:16px}.brand-text small,.drawer-brand small,.footer-brand small{font-size:12px;color:var(--muted);margin-top:4px}.address-pill{justify-self:center;height:36px;padding:0 20px;border:1px solid var(--orange);background:#fff;border-radius:999px;display:flex;align-items:center;justify-content:center;color:var(--ink);white-space:nowrap}.top-actions{justify-self:end;display:flex;gap:8px;white-space:nowrap}.icon-button,.close-button{min-height:44px;border:1px solid var(--border);background:#fff;color:var(--ink);border-radius:12px;padding:0 14px}.primary-mini{background:linear-gradient(135deg,var(--light),var(--orange) 54%,var(--dark));box-shadow:0 6px 16px rgba(227,106,30,.22)}
.page-pins{position:fixed;z-index:70;top:64px;left:0;right:0;height:40px;background:#FFE9D6;display:flex;align-items:center;gap:22px;padding:0 max(16px,calc((100vw - var(--max))/2));border-bottom:1px solid var(--border)}.pin-item{font-size:13px;color:var(--muted);display:flex;align-items:center;gap:7px}.pin-dot{width:12px;height:12px;border:1.5px solid var(--orange);border-radius:0 4px 0 0;display:inline-block}.pin-item.active{color:var(--ink);font-weight:700}.pin-item.active .pin-dot{background:var(--orange);box-shadow:0 6px 16px rgba(227,106,30,.22)}
.site-main{padding-top:128px;padding-bottom:50px;min-height:70vh}.container{width:min(var(--max),calc(100% - 32px));margin:0 auto}.breadcrumb{width:min(var(--max),calc(100% - 32px));margin:0 auto 18px;display:flex;gap:8px;color:var(--muted);font-size:13px}.breadcrumb a:hover{color:var(--orange)}h1,h2,h3{color:var(--ink);line-height:1.3;margin-top:0}h1{font-size:24px;margin-bottom:14px}h2{font-size:20px}h3{font-size:16px}p{margin:0 0 14px}.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--dark);font-weight:700;font-size:13px}.eyebrow:before{content:"";width:22px;height:3px;background:var(--orange);border-radius:3px}.hero{padding:32px 0 20px}.hero-copy{max-width:760px}.hero-copy .lead{font-size:18px;color:var(--ink);font-weight:700;margin-bottom:10px}.hero-copy .summary{max-width:720px;color:var(--muted)}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:0 18px;border-radius:12px;border:1px solid var(--border);font-size:14px;transition:filter .18s ease,box-shadow .18s ease,transform .18s ease}.btn-primary{background:linear-gradient(135deg,var(--light) 0%,var(--orange) 54%,var(--dark) 100%);color:var(--ink);box-shadow:0 6px 16px rgba(227,106,30,.22)}.btn-secondary{background:#fff;color:var(--ink)}.btn:hover{filter:brightness(1.04);box-shadow:0 0 0 3px rgba(244,161,90,.48),0 10px 24px rgba(194,84,18,.24)}.btn:active{filter:brightness(1.06);box-shadow:0 0 0 4px rgba(110,143,98,.36),0 0 22px rgba(227,106,30,.5)}.btn:focus-visible,.icon-button:focus-visible,.close-button:focus-visible,a:focus-visible,input:focus-visible{outline:2px solid var(--dark);outline-offset:2px}.button-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}
.short-index{display:flex;gap:10px;flex-wrap:wrap;margin:0 0 18px}.short-index a{padding:7px 12px;border-radius:10px;background:#fff;border:1px solid var(--border);font-size:13px}.section{width:min(var(--max),calc(100% - 32px));margin:26px auto;padding:24px;background:var(--card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.section.soft{background:var(--soft)}.section.deep{background:var(--deep)}.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;margin-bottom:14px}.section-head p{margin:0;color:var(--muted);font-size:13px}.media-slot{background:var(--bg);border:1px dashed var(--border);border-radius:12px;display:flex;align-items:center;justify-content:center;overflow:hidden;min-height:160px}.media-slot img{width:100%;height:100%;object-fit:contain;object-position:center}.media-160{height:160px}.media-168{height:168px}.media-200{height:200px}.media-square{width:240px;height:160px}.media-app{width:240px;height:320px}.rail-horizontal{display:grid;grid-template-columns:minmax(0,1fr) 260px;gap:24px;align-items:center}.rail-wrap{display:grid;grid-template-columns:240px 1fr;gap:24px;align-items:start}.rail-page{display:grid;grid-template-columns:1fr;gap:16px}.rail-page .media-slot{order:2}.rail-misalign{display:grid;grid-template-columns:1fr 1fr;gap:22px;align-items:start}.rail-misalign article:nth-child(2){margin-top:42px}.status-list{display:grid;gap:12px}.status-row{display:grid;grid-template-columns:140px 1fr;gap:16px;align-items:start;padding:14px 0;border-bottom:1px solid var(--border)}.status-row:last-child{border-bottom:0}.status-label{font-weight:800;color:var(--green)}.feature-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.feature-card{padding:18px;border-radius:12px;background:var(--soft);border:1px solid var(--border)}.feature-card h3{margin-bottom:8px}.text-list{padding-left:20px;margin:10px 0 0}.text-list li{margin-bottom:8px}.quote-note{padding:14px 16px;border-left:4px solid var(--green);background:#F6F8F2;border-radius:0 10px 10px 0;margin:14px 0;color:var(--ink)}
.drawer,.search-panel,.overlay{visibility:hidden;pointer-events:none;opacity:0;transition:opacity .18s ease,visibility .18s ease}.overlay{position:fixed;z-index:88;inset:0;background:rgba(58,36,22,.35)}.overlay.is-open{visibility:visible;pointer-events:auto;opacity:1}.drawer{position:fixed;z-index:90;top:78px;left:50%;transform:translateX(-50%);width:min(640px,calc(100% - 28px));max-height:70vh;overflow:auto;background:var(--soft);border:1px solid var(--border);border-radius:16px;box-shadow:0 24px 60px rgba(58,36,22,.22)}.drawer.is-open,.search-panel.is-open{visibility:visible;pointer-events:auto;opacity:1}.drawer-ear{position:sticky;top:0;width:max-content;margin:0 auto;padding:4px 16px;background:var(--orange);color:var(--ink);border-radius:0 0 10px 10px;font-size:13px;font-weight:800}.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;border-bottom:1px solid var(--border);background:var(--soft);position:sticky;top:28px;z-index:2}.drawer-brand{display:flex;align-items:center;gap:10px}.drawer-groups{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;padding:18px}.drawer-groups h2{font-size:15px;margin-bottom:8px}.drawer-groups a{display:flex;flex-direction:column;padding:9px 10px;border-radius:10px}.drawer-groups a:hover{background:#fff}.drawer-groups small{color:var(--muted);font-size:12px}.search-panel{position:fixed;z-index:91;top:74px;right:16px;width:min(420px,calc(100% - 32px));background:var(--soft);border:1px solid var(--border);border-radius:14px;padding:18px;box-shadow:0 24px 60px rgba(58,36,22,.20)}.search-head{display:flex;justify-content:space-between;align-items:center}.search-box{display:block;margin:12px 0}.search-box input{width:100%;height:44px;border-radius:10px;border:1px solid var(--border);padding:0 12px;background:#fff;color:var(--ink)}.search-presets{display:flex;gap:8px;flex-wrap:wrap}.search-presets a{padding:7px 11px;border:1px solid var(--border);background:#fff;border-radius:999px}.search-presets a[hidden]{display:none}
.faq-list{display:grid;gap:12px}.faq-item{padding:18px;background:#fff;border:1px solid var(--border);border-radius:12px}.faq-item h2{font-size:16px;margin-bottom:8px}.legal-block{padding:18px 0;border-bottom:1px solid var(--border)}.legal-block:last-child{border-bottom:0}.about-banner{height:200px;width:100%}.about-banner img{object-fit:contain}.contact-channels{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.channel{padding:18px;border:1px solid var(--border);background:#fff;border-radius:12px}
.site-footer{background:var(--ink);color:var(--soft);padding:34px max(16px,calc((100vw - var(--max))/2)) 26px;border-top:2px solid var(--orange)}.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:20px}.footer-brand div{display:flex;flex-direction:column}.footer-brand small{color:#EBD3C1}.footer-links{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.footer-links h2{color:var(--soft);font-size:14px}.footer-links a{display:block;color:#F8EDE3;font-size:13px;margin:5px 0}.footer-note,.copyright{font-size:13px;color:#EBD3C1;margin-top:20px}.copyright{margin-top:6px}.mobile-bottom{display:none}
@media (max-width:760px){.topbar{grid-template-columns:1fr auto;padding:0 12px;gap:8px}.address-pill{display:none}.brand-text strong{font-size:15px}.top-actions{gap:6px}.icon-button{padding:0 10px}.page-pins{display:none}.site-main{padding-top:82px;padding-bottom:74px}.drawer{top:70px;max-height:76vh}.drawer-groups{grid-template-columns:1fr}.search-panel{inset:64px 0 0 0;width:auto;border-radius:0;border:0;background:var(--ink);color:var(--soft)}.search-panel strong,.search-panel p{color:var(--soft)}.rail-horizontal,.rail-wrap,.rail-misalign{grid-template-columns:1fr}.rail-misalign article:nth-child(2){margin-top:0}.media-square,.media-app{width:100%}.feature-grid,.contact-channels{grid-template-columns:1fr}.status-row{grid-template-columns:1fr;gap:4px}.section{padding:18px}.footer-links{grid-template-columns:repeat(2,1fr)}.mobile-bottom{display:grid;position:fixed;z-index:75;bottom:0;left:0;right:0;height:calc(48px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);grid-template-columns:repeat(4,1fr);background:var(--bg);border-top:1px solid var(--border)}.mobile-bottom a{display:grid;place-items:center;font-size:13px}.mobile-bottom a.active{font-weight:800;border-top:3px solid var(--orange);box-shadow:0 -6px 16px rgba(227,106,30,.18)} }
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}