:root{--cream:#F4FBF4;--deepbg:#E6F3E8;--white:#FFFFFF;--soft:#D8EEDC;--title:#0F3D24;--text:#1A3D28;--muted:#3E6B4E;--hint:#6A8A72;--green:#1F8A4C;--bright:#2EA860;--deep:#0F3D24;--leaf:#7AC994;--gold:#E8C458;--border:rgba(31,138,76,.18);--border-strong:rgba(31,138,76,.45);--shadow:0 14px 36px rgba(15,61,36,.12);--radius:16px;--header-h:144px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--cream);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",Arial,sans-serif;font-size:16px;line-height:1.75;overflow-x:hidden}body.is-locked{overflow:hidden}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}.shell{width:min(1220px,calc(100% - 32px));margin:0 auto}.skip-link{position:fixed;left:16px;top:-80px;z-index:1000;background:var(--white);color:var(--deep);padding:10px 14px;border:2px solid var(--green);border-radius:10px}.skip-link:focus{top:12px}.site-header{position:fixed;z-index:100;left:0;right:0;top:0;box-shadow:0 8px 24px 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var(--border);border-radius:16px;padding:20px}.faq-item h2,.faq-item h3{font-size:19px;margin:0 0 10px;color:var(--title)}.faq-item p{margin:0;color:var(--muted)}.app-layout{display:grid;grid-template-columns:minmax(280px,.9fr) minmax(0,1.4fr);gap:28px;align-items:center}.icon-slot{width:72px;height:72px;border-radius:18px;background:var(--deepbg);display:flex;align-items:center;justify-content:center;overflow:hidden;margin-bottom:14px}.icon-slot img{max-width:100%;max-height:100%;object-fit:contain}.pill-row{display:flex;flex-wrap:wrap;gap:10px}.pill{display:inline-flex;padding:6px 10px;border-radius:999px;background:var(--deepbg);color:var(--deep);font-weight:800;font-size:14px}.site-footer{background:var(--deep);color:var(--soft);margin-top:56px;padding:44px 0 calc(34px + env(safe-area-inset-bottom))}.footer-brand{display:flex;align-items:center;gap:14px;color:#fff;margin-bottom:28px}.footer-brand span{font-weight:800;letter-spacing:.08em}.footer-logo{filter:brightness(0) 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h2{font-size:20px}.contact-box p{color:var(--muted)}
@media(max-width:860px){:root{--header-h:96px}.ridge-nav{display:none}.site-main{padding-top:calc(var(--header-h) + 22px)}.cards-3,.topic-grid,.link-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.app-layout{grid-template-columns:1fr}.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.shelf-row{grid-template-columns:1fr}.basket-panel{max-height:78vh}.search-layer{top:0;bottom:0;background:var(--deep);display:flex;align-items:flex-start;padding-top:calc(24px + env(safe-area-inset-top))}.search-layer .search-card{background:var(--deep);color:var(--cream);border-color:rgba(255,255,255,.18);box-shadow:none}.search-layer .search-head strong,.search-layer .search-label{color:#fff}.search-layer .search-tip{color:var(--soft)}.search-layer .close-btn{background:transparent;border-color:rgba(255,255,255,.35);color:#fff}.search-layer .preset-links a{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.2);color:#fff}.mobile-bottom{position:fixed;z-index:120;left:0;right:0;bottom:0;height:calc(50px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:rgba(244,251,244,.98);border-top:1px solid var(--border);display:grid;grid-template-columns:repeat(5,1fr)}.mobile-bottom a{display:flex;align-items:center;justify-content:center;min-width:0;font-size:13px;font-weight:800;color:var(--deep)}.mobile-bottom a.is-active{background:var(--green);color:#fff}.site-footer{padding-bottom:calc(78px + env(safe-area-inset-bottom))}.field-gate-inner{grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);gap:8px}.brand-home{max-width:130px;overflow:hidden}.brand-logo{max-width:125px;height:30px}.basket-trigger,.app-link{padding:0 12px;font-size:14px}.basket-grid{grid-template-columns:1fr}.content-section,.page-hero{padding:22px}.media-slot.banner{height:min(320px,56vw)}.contact-box{grid-template-columns:1fr}}
@media(max-width:560px){.shell,.page-hero,.content-section{width:min(100% - 32px,1220px)}.cards-3,.cards-2,.topic-grid,.link-grid,.quote-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr;gap:22px 16px}.section-head{align-items:flex-start;flex-direction:column}.page-hero{padding:20px}.content-section{padding:20px}.media-slot{height:190px}.media-slot.wide{height:210px}.number-item{grid-template-columns:48px 1fr}.number{font-size:28px}.footer-brand{align-items:flex-start;flex-direction:column}.footer-logo{max-width:180px}.basket-grid{padding:14px}.basket-head{padding:14px 16px}}