/* Homepage composition: balanced brand, exhibition notice and business entries. */
body .gateway{display:block;min-height:calc(100svh - 72px);padding-bottom:40px}
body .gateway .topbar,body .gateway .intro,body .gateway .portal-grid,body .footer-inner{width:min(1240px,calc(100% - 80px))}
body .gateway .topbar{min-height:88px}
body .gateway .brand{gap:18px;align-items:center}
body .gateway .catalog-brand-logo{width:148px;height:30px}
body .gateway .chinese-brand.brand-zh{font-size:24px;letter-spacing:.08em;color:var(--fg);padding-left:18px;border-left:1px solid var(--border)}
body .gateway .topbar p{font-size:10px;line-height:1.7;color:var(--muted)}
body .gateway .intro{display:grid;grid-template-columns:1.25fr 1fr;align-items:center;gap:56px;padding:48px 0 36px}
body .gateway h1{font-family:var(--body);font-size:clamp(36px,4vw,58px);line-height:1.25;letter-spacing:.015em;margin:14px 0 0}
body .gateway .intro p{max-width:480px;margin:18px 0 0;font-size:14px;line-height:1.9}
body .gateway .eyebrow{font-size:10px;letter-spacing:.12em}
body .gateway .canton-fair-banner{margin:0;display:grid;grid-template-columns:1fr auto;gap:12px 20px;padding:22px 24px;background:#193d2c;color:var(--fg);border-left:3px solid var(--accent)}
body .gateway .canton-fair-name{font-size:18px}
body .gateway .canton-fair-name small{margin-top:4px;font-size:9px;color:var(--muted)}
body .gateway .canton-fair-booth{display:block;font-size:11px;color:var(--muted)}
body .gateway .canton-fair-booth strong{display:block;margin-top:4px;color:var(--accent);font-size:34px}
body .gateway .canton-fair-welcome{grid-column:1/-1;font-size:12px;color:var(--muted)}
body .gateway .event-link{display:flex;justify-content:space-between;gap:12px;margin-top:12px;padding:8px 0;min-height:40px;border:0;border-bottom:1px solid var(--border);font-size:11px;letter-spacing:0;color:var(--muted)}
body .gateway .event-link strong{font-size:14px;color:var(--fg);white-space:nowrap}
body .gateway .event-link:hover{background:transparent;color:var(--accent)}
body .gateway .event-link:hover strong{color:var(--accent)}
body .gateway .portal-grid{gap:24px;border:0}
body .gateway .portal{display:flex;flex-direction:column;align-items:stretch;padding:0;min-height:0;border:0;background:#1b2822}
body .gateway .portal::before{display:none}
body .gateway .portal img{position:static;z-index:auto;display:block;width:100%;height:240px;padding:18px;object-fit:contain!important;background:#fff;opacity:1;filter:none!important;transform:none!important}
body .gateway .portal-content{max-width:none;padding:24px 28px 22px}
body .gateway .portal-index{font-size:10px;letter-spacing:.12em}
body .gateway .portal h2{font:600 30px/1.35 var(--body);margin:10px 0 8px}
body .gateway .company-name{font-size:14px;line-height:1.6;color:#bdccc2}
body .gateway .enter{display:flex;justify-content:space-between;margin-top:20px;border-bottom:0;border-top:1px solid var(--border);padding-top:12px;font-size:12px;font-weight:400}
body .gateway .portal:hover{background:#23372b}
body .gateway .portal:hover .enter{color:var(--accent)}
body .footer-inner{min-height:72px}
@media(max-width:850px){body .gateway .intro{gap:28px;grid-template-columns:1fr 1fr}body .gateway .canton-fair-banner{padding:18px}body .gateway .portal-content{padding:22px}body .gateway .portal img{height:210px}}
@media(max-width:620px){body .gateway .topbar,body .gateway .intro,body .gateway .portal-grid,body .footer-inner{width:calc(100% - 40px)}body .gateway .topbar{min-height:76px}body .gateway .catalog-brand-logo{width:120px;height:25px}body .gateway .brand{gap:12px}body .gateway .chinese-brand.brand-zh{font-size:21px;padding-left:12px}body .gateway .topbar p{font-size:8px;max-width:94px;letter-spacing:0}body .gateway .intro{grid-template-columns:1fr;gap:26px;padding:32px 0}body .gateway h1{font-size:38px}body .gateway .portal-grid{grid-template-columns:1fr;gap:20px}body .gateway .portal img{height:240px}body .gateway .portal h2{font-size:28px}body .footer-inner{gap:4px;padding:16px 0}}

/* 入口文案整体排版，避免 flex 将词组分散。 */
body .gateway .enter .entry-label{display:block;letter-spacing:0;word-spacing:0}

/* 业务入口试版：白色照片底与灰绿展示区融合，仅作用于两张入口产品图。 */
html body .gateway .gateway-product-stage{display:flex;align-items:center;justify-content:center;height:364px;padding:20px;isolation:isolate;background:oklch(.88 .018 160);transition:background-color 180ms ease}
html body .gateway .portal .gateway-product-stage>img.gateway-product-image{position:static;display:block;width:100%!important;height:100%!important;max-width:100%!important;max-height:100%!important;padding:0!important;margin:0!important;object-fit:contain!important;object-position:center;background:transparent!important;mix-blend-mode:multiply!important;opacity:1!important;filter:url(#product-detail-sharpen)!important;transform:none!important;border:0!important;box-shadow:none!important}
html body .gateway .portal:hover .gateway-product-stage{background:oklch(.91 .018 160)}
@media(max-width:700px){html body .gateway .gateway-product-stage{height:320px;padding:16px}}
@media(prefers-reduced-motion:reduce){html body .gateway .gateway-product-stage{transition:none}}

/* Transparent TR300 preserves cup whites and original green without multiply tint. */
html body .gateway .portal .gateway-product-stage>img.tr300-cutout{mix-blend-mode:normal!important;background:transparent!important}

/* Visible model captions, aligned below the two product images. */
html body .gateway .portal>.gateway-model-label{display:flex;align-items:center;justify-content:center;min-height:58px;box-sizing:border-box;padding:8px 24px 20px;margin:0;background:#fff;color:#16251d;font-size:26px;line-height:1.3}
html body .gateway .portal>.gateway-model-label>.model-wordmark{flex:none;max-width:100%}
@media(max-width:620px){html body .gateway .portal>.gateway-model-label{font-size:23px;min-height:54px}}