/* 省口水吧 homepage redesign (preview) — CSS-only override layer, loaded after storefront.css / mobile-storefront.css.
   Tokens: one brand accent (green) + one semantic "deal" colour used only for coupon amounts. */
:root{
  --rd-ink:#16241d;--rd-text:#2c3a33;--rd-muted:#66726b;--rd-line:#e4e8e3;--rd-bg:#f6f7f5;--rd-surface:#fff;
  --rd-accent:#13804f;--rd-accent-strong:#0d6640;--rd-accent-soft:#e8f5ee;
  --rd-deal:#e5532a;--rd-deal-soft:#fff1ea;
  --rd-r-sm:8px;--rd-r:14px;--rd-r-lg:20px;
  --rd-shadow:0 1px 2px #16241d0d,0 4px 14px #16241d0a;--rd-shadow-hover:0 2px 4px #16241d12,0 12px 28px #16241d14;
  --ink:var(--rd-ink);--green:var(--rd-accent);--mint:var(--rd-accent-soft);--line:var(--rd-line);--muted:var(--rd-muted);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",sans-serif;
  background:var(--rd-bg);color:var(--rd-text);-webkit-font-smoothing:antialiased
}
body{font-size:15px;line-height:1.6}
h1,h2,h3{color:var(--rd-ink)}
:focus-visible{outline:3px solid #13804f66;outline-offset:3px}

/* buttons */
.button{border-radius:10px;font-size:14px;font-weight:600;gap:8px;transition:background .15s,border-color .15s,box-shadow .15s}
.button.primary{background:var(--rd-accent);border-color:var(--rd-accent);color:#fff}
.button.primary:hover{background:var(--rd-accent-strong);text-decoration:none}
.button.secondary{background:#fff;border:1px solid var(--rd-line);color:var(--rd-ink)}
.button.secondary:hover{border-color:var(--rd-accent);color:var(--rd-accent-strong);text-decoration:none}

/* header */
.test-banner{background:var(--rd-ink);color:#dfe9e3;font-size:12px;letter-spacing:.5px;padding:7px 12px}
.site-header{background:#fffffff2;border-bottom:1px solid var(--rd-line);position:sticky;top:0;z-index:40;backdrop-filter:saturate(1.4) blur(10px)}
.header-inner{padding:14px 0}
.brand{font-size:21px;letter-spacing:.5px;color:var(--rd-ink)}
.brand-icon{width:38px;height:38px;font-size:21px;background:var(--rd-accent);border-radius:11px 11px 11px 3px}
.brand small{letter-spacing:1px;margin-top:3px}
.account-link{background:var(--rd-accent);border-color:var(--rd-accent);color:#fff;font-weight:600;padding:9px 16px;font-size:13px}
.account-link:hover{background:var(--rd-accent-strong);text-decoration:none}
.lang-switch a{color:var(--rd-muted)}.lang-switch a.current{background:var(--rd-accent-soft);color:var(--rd-accent-strong)}
.main-nav{gap:28px}
.main-nav a{padding:11px 0;font-size:14px;color:var(--rd-text)}
.main-nav a:hover{color:var(--rd-accent);text-decoration:none}
.main-nav a[aria-current=page]{border-color:var(--rd-accent);color:var(--rd-accent-strong)}

/* hero: copy + 3 steps, region band below */
.rd-hero{grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:32px 56px;align-items:center;padding:48px 0 28px}
.rd-hero .eyebrow{display:inline-block;background:var(--rd-accent-soft);color:var(--rd-accent-strong);border-radius:999px;padding:6px 12px;letter-spacing:1px;font-size:12px;margin-bottom:18px}
.rd-hero h1{font-size:clamp(34px,3.6vw,48px);line-height:1.22;letter-spacing:-1px;margin-bottom:16px;font-weight:800}
.rd-hero .hero-description{font-size:15px;line-height:1.8;color:var(--rd-muted);max-width:560px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}
.hero-actions .button{min-height:48px;padding:12px 22px;font-size:15px}
.rd-hero .platform-labels{margin-top:20px;font-size:12px;color:var(--rd-muted)}
.rd-steps{list-style:none;margin:0;padding:8px;display:grid;gap:4px;background:var(--rd-surface);border:1px solid var(--rd-line);border-radius:var(--rd-r-lg);box-shadow:var(--rd-shadow);counter-reset:none}
.rd-steps li{display:flex;gap:16px;align-items:flex-start;padding:16px 18px;border-radius:var(--rd-r)}
.rd-steps li+li{border-top:1px dashed var(--rd-line)}
.rd-step-no{flex:none;display:grid;place-items:center;width:36px;height:36px;border-radius:50%;background:var(--rd-accent-soft);color:var(--rd-accent-strong);font-weight:800;font-size:16px}
.rd-steps li:last-child .rd-step-no{background:var(--rd-accent);color:#fff}
.rd-steps p{margin:0}.rd-steps strong{display:block;font-size:16px;color:var(--rd-ink)}
.rd-steps small{display:block;margin-top:4px;font-size:13px;line-height:1.6;color:var(--rd-muted)}
.rd-region-band{grid-column:1/-1;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.3fr);gap:16px;align-items:stretch}
.rd-hero .home-region-switch{flex-direction:column;align-items:flex-start;justify-content:center;gap:12px;padding:22px 24px;border-radius:var(--rd-r-lg);border-color:var(--rd-line)}
.rd-hero .home-region-switch>span{font-size:14px;color:var(--rd-ink)}
.region-switch{background:var(--rd-bg);border-color:var(--rd-line)}
.region-switch button{font-size:13px;padding:9px 18px}
.region-switch button.selected{background:var(--rd-accent);box-shadow:0 2px 8px #13804f33}
.rd-rule-note{margin:0;font-size:12px;line-height:1.7;color:var(--rd-muted)}
.rd-rule-note a{color:var(--rd-accent-strong);font-weight:600;white-space:nowrap}
.rd-hero .benefit-mode-grid{grid-template-columns:1fr;gap:0}
.rd-hero .benefit-mode-card{min-height:0;padding:22px 26px;border-radius:var(--rd-r-lg);background:var(--rd-surface)!important;border:1px solid var(--rd-line);box-shadow:var(--rd-shadow);display:grid;grid-template-columns:minmax(0,1fr) auto;column-gap:20px;align-items:center}
.rd-hero .benefit-mode-card>*{grid-column:1}
.rd-hero .benefit-mode-card .eyebrow{margin:0 0 6px;font-size:12px;letter-spacing:1px;color:var(--rd-accent-strong)}
.rd-hero .benefit-mode-card h2{font-size:22px;margin:0 0 6px;max-width:none;padding-right:52px}
.rd-hero .benefit-mode-card>p:not(.eyebrow){min-height:0;margin:0;font-size:14px;line-height:1.7;color:var(--rd-muted)}
.rd-hero .benefit-mode-card .button{grid-column:2;grid-row:2/4;margin:0;align-self:end}
.rd-hero .mode-icon{position:absolute;top:20px;right:22px;width:40px;height:40px;font-size:18px;border-radius:12px;background:var(--rd-accent-soft);color:var(--rd-accent-strong);display:grid;place-items:center;font-weight:800;box-shadow:none}

/* search panel */
#link-lookup{padding:22px 24px;border-radius:var(--rd-r-lg);box-shadow:var(--rd-shadow);margin:8px 0 8px}
#link-lookup h2{font-size:18px;margin-bottom:12px}
#lookup-form{gap:10px;align-items:stretch}
#lookup-url{border:1.5px solid var(--rd-line);border-radius:12px;background:var(--rd-bg);min-height:52px}
#lookup-url:focus{border-color:var(--rd-accent);background:#fff;outline:0}
#lookup-result{font-size:12px;color:var(--rd-muted)}
#link-lookup>a{font-size:13px;color:var(--rd-accent-strong);font-weight:600}

/* sections */
.recommendations,.catalog{padding-top:40px}
.section-heading{margin-bottom:18px}
.section-heading h2{font-size:24px;letter-spacing:-.4px}
.section-heading .eyebrow{color:var(--rd-accent-strong);letter-spacing:1px;font-size:12px}
.text-link{color:var(--rd-accent-strong);font-weight:600}
.platform-logo{background:var(--rd-deal)}
.filters.panel{border-radius:var(--rd-r);box-shadow:none}
.chips :is(a,button){border-radius:999px}
.chips :is(a,button).selected,.chips [aria-pressed=true]{background:var(--rd-accent-soft);color:var(--rd-accent-strong);border-color:transparent;font-weight:700}
#product-search input{border-radius:12px}

/* product cards: image, price, coupon + rebate badges */
.product-grid{gap:16px}
.product-card{display:flex;flex-direction:column;border:1px solid var(--rd-line);border-radius:var(--rd-r);background:var(--rd-surface);box-shadow:var(--rd-shadow);transition:box-shadow .18s,transform .18s}
.product-card:hover{box-shadow:var(--rd-shadow-hover);transform:translateY(-2px)}
.product-image{aspect-ratio:1;background:#f2f4f1}
.product-image img{object-fit:cover}
.coupon-ribbon{position:absolute;left:10px;top:10px;z-index:1;display:inline-flex;align-items:center;padding:4px 9px;border-radius:7px;background:var(--rd-deal);color:#fff;font-size:12px!important;font-weight:800;letter-spacing:0!important;box-shadow:0 2px 6px #e5532a40}
.product-body{display:flex;flex-direction:column;flex:1;padding:14px 16px 16px}
.product-meta{gap:6px;font-size:11px;color:var(--rd-muted)}
.platform-badge{border-radius:6px}
.product-card h3{font-size:14px;line-height:1.55;margin:8px 0 4px;font-weight:600;color:var(--rd-ink)}
.product-card h3 a:hover{color:var(--rd-accent-strong);text-decoration:none}
.product-price-row{margin:8px 0 8px;align-items:flex-end}
.product-price{font-size:22px;font-weight:800;color:var(--rd-ink);letter-spacing:-.4px;font-variant-numeric:tabular-nums}
.product-price small{display:block;font-size:11px;font-weight:500;color:var(--rd-muted);margin:0 0 2px;letter-spacing:0}
.region-benefit-badge{background:var(--rd-accent-soft);color:var(--rd-accent-strong);box-shadow:none;border-radius:7px;font-size:12px;font-weight:700;min-height:26px;padding:4px 9px}
.rebate-line{background:transparent;color:var(--rd-muted);padding:0;font-size:12px;border-radius:0}
.rebate-line.valid-coupon{color:var(--rd-deal);background:transparent;font-weight:600}
.recommendation-reason,.best-platform-note{font-size:12px;color:var(--rd-muted)}
.product-actions{margin-top:auto;padding-top:12px;gap:8px}
.product-actions .button{min-height:38px;font-size:13px;border-radius:9px}
.product-actions .button:first-child{flex:2;background:var(--rd-accent);border-color:var(--rd-accent);color:#fff}
.product-actions .button:first-child:hover{background:var(--rd-accent-strong)}

/* Taobao store-coupon cards share the same card language */
.promotion-grid{gap:16px}
.promotion-card{border:1px solid var(--rd-line);border-radius:var(--rd-r);box-shadow:var(--rd-shadow);grid-template-rows:132px minmax(0,1fr)}
.promotion-image{background:#fff}
.promotion-body{border-top:1px solid var(--rd-line);padding:14px 16px 16px}
.promotion-body h3{font-size:14px;min-height:0;margin:8px 0 6px}
.promotion-offer{color:var(--rd-muted);font-size:13px}
.promotion-offer strong{color:var(--rd-deal);font-size:20px}
.promotion-body .button{min-height:40px}

/* help + footer */
.help-strip{background:var(--rd-surface);border:1px solid var(--rd-line);border-radius:var(--rd-r-lg);box-shadow:var(--rd-shadow);padding:28px 32px;margin:40px 0 56px}
.help-strip h2{font-size:22px}
.site-footer{background:var(--rd-surface)}
.footer-links{font-size:13px;gap:20px}.footer-links a{color:var(--rd-muted)}
.footer-bottom{font-size:12px}
.support-launcher{background:var(--rd-accent);box-shadow:0 6px 18px #13804f40}
.catalog-disclaimer{font-size:12px;color:var(--rd-muted)}

@media(max-width:1000px){
  .rd-hero{grid-template-columns:1fr;gap:24px}
  .rd-region-band{grid-template-columns:1fr}
}
@media(max-width:720px){
  .header-inner{padding:12px 0}
  .site-header{position:static;background:var(--rd-bg);border:0}
  .account-link{background:var(--rd-accent);color:#fff;border-color:var(--rd-accent)}
  /* homepage only: show a compact hero with the 3 steps instead of hiding it */
  body.mobile-catalog:not([data-view]):not(.catalog-results-page) .mobile-intro{display:none!important}
  body.mobile-catalog:not([data-view]):not(.catalog-results-page) #home-hero{display:grid!important;order:0}
  body.mobile-catalog:not([data-view]):not(.catalog-results-page) #home-help{display:flex!important;order:9}
  .rd-hero{padding:14px 0 18px;gap:14px}
  .rd-hero .eyebrow{font-size:11px;padding:5px 10px;margin-bottom:12px}
  .rd-hero h1{font-size:27px;line-height:1.3;margin-bottom:10px}
  .rd-hero .hero-description{font-size:13px;line-height:1.7}
  .rd-hero .platform-labels{display:none}
  .hero-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:14px}
  .hero-actions .button{min-height:44px;padding:10px;font-size:13px}
  .rd-steps{grid-template-columns:repeat(3,minmax(0,1fr));padding:6px;gap:0}
  .rd-steps li{flex-direction:column;gap:6px;padding:10px 8px}
  .rd-steps li+li{border-top:0;border-left:1px dashed var(--rd-line)}
  .rd-step-no{width:28px;height:28px;font-size:13px}
  .rd-steps strong{font-size:13px}.rd-steps small{font-size:11px;line-height:1.5}
  .rd-hero .home-region-switch{padding:14px 16px;gap:10px}
  .rd-hero .benefit-mode-card{grid-template-columns:1fr;padding:16px 18px}
  .rd-hero .benefit-mode-card h2{font-size:18px;padding-right:44px}
  .rd-hero .benefit-mode-card>p:not(.eyebrow){font-size:13px}
  .rd-hero .benefit-mode-card .button{grid-column:1;grid-row:auto;margin-top:12px;width:100%}
  .rd-hero .mode-icon{top:14px;right:14px;width:34px;height:34px;font-size:15px}
  .mobile-catalog #link-lookup{box-shadow:none}
  #lookup-form{border-color:var(--rd-accent)}
  #lookup-url{border:0;background:#fff}
  #mobile-platforms a[aria-current]{box-shadow:inset 0 -2px var(--rd-accent)}
  .mobile-service-links a{background:var(--rd-accent-soft)}.mobile-service-links a+a{background:var(--rd-deal-soft)}
  .product-grid,.promotion-grid{gap:10px}
  .product-card{border-radius:12px;box-shadow:none;border-color:var(--rd-line)}
  .product-card:hover{transform:none}
  .product-image{aspect-ratio:1}
  .coupon-ribbon{left:8px;top:8px;font-size:11px!important;padding:3px 7px}
  .product-body{padding:10px 11px 12px}
  .product-card h3{font-size:13px;min-height:41px}
  .product-price{font-size:19px;color:var(--rd-ink)}
  .region-benefit-badge{font-size:11px;background:var(--rd-accent-soft);color:var(--rd-accent-strong);border-radius:6px;min-height:22px;padding:3px 7px}
  .product-actions{padding-top:8px}
  .product-actions .button{min-height:40px;font-size:13px;padding:8px;background:var(--rd-accent-soft);color:var(--rd-accent-strong);border:0}
  .product-actions .button:first-child{background:var(--rd-accent-soft);color:var(--rd-accent-strong);border:0}
  .help-strip{padding:20px;margin:20px 0}
  .help-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;width:100%}
  .mobile-bottom-nav a[aria-current]{color:var(--rd-accent)}
}
/* fixes */
.rd-steps li{border-radius:0;background:transparent}
.rd-hero .benefit-mode-card .eyebrow{justify-self:start;background:var(--rd-accent-soft);padding:4px 10px;border-radius:999px}
@media(max-width:720px){
  body.mobile-catalog:not([data-view]):not(.catalog-results-page) #home-steps{display:grid!important}
  .account-link{padding:8px 12px;font-size:12px}
  .rd-hero .rd-rule-note{display:none}
  .product-price-row{align-items:flex-start}
  .product-body>.rebate-line{display:none}
}
/* homepage desktop: coupon product list before the long Taobao store-coupon wall (CSS order only; DOM unchanged) */
@media(min-width:721px){
  body:not([data-view]) #main{display:flex;flex-direction:column}
  body:not([data-view]) #main>*{order:5}
  body:not([data-view]) #home-hero{order:1}body:not([data-view]) #link-lookup{order:2}
  body:not([data-view]) #recommendation-section{order:3}body:not([data-view]) #catalog-section{order:4}
  body:not([data-view]) #taobao-benefits-section{order:6}body:not([data-view]) #page-content{order:7}body:not([data-view]) #home-help{order:8}
}
.rd-rule-note a{margin-left:6px}
html[lang^=en] .rd-hero h1{font-size:clamp(30px,3.2vw,42px);letter-spacing:-.5px}