/* =========================================================
   Jiangnanxue Apparel · Global Design System
   方案 A：轻奢极简 · 焦糖棕主色 · 女装批发 B2B
   - 主色：焦糖棕 brand=8B5A3C  dark=6F4730  light=E8C4B8
   - 背景：#FFFFFF  分区色：#FAFAF7
   - 圆角：12px (xl)
   - 字体：Serif 衬线（标题）/ Inter 等无衬线（正文）
   - 零外部依赖：不加载 Google Fonts 或 CDN
   ========================================================= */

:root{
  /* Brand palette */
  --brand:#8B5A3C;
  --brand-dark:#6F4730;
  --brand-darker:#55331f;
  --brand-light:#E8C4B8;
  --brand-pale:#F7EEE7;
  --brand-accent:#C89274;    /* hover */

  /* Neutral */
  --bg:#FFFFFF;
  --bg-soft:#FAFAF7;
  --bg-card:#FFFFFF;
  --line:#ECE8E2;          /* 暖灰边线，比冷灰更贴合品牌色 */
  --line-strong:#D8D2C9;
  --text:#2A2320;            /* 主文字：暖棕黑，不是纯 #000 */
  --text-soft:#6B5F58;
  --text-muted:#91867E;

  /* Functional */
  --success:#4E7B5A;
  --warn:#B58831;
  --warn-bg:#FBF3E2;
  --wa:#25D366;
  --wa-dark:#1DA851;

  /* Shape & Shadow */
  --r-sm:8px;
  --r:12px;
  --r-lg:18px;
  --shadow-sm:0 1px 2px rgba(52,38,28,.04), 0 2px 8px rgba(52,38,28,.05);
  --shadow:0 2px 12px rgba(52,38,28,.06);
  --shadow-lg:0 10px 28px rgba(139,90,60,.14);
  --shadow-brand:0 10px 24px rgba(139,90,60,.22);

  /* Typography scale */
  --fs-hero: clamp(2.1rem, 4.6vw, 3.4rem);
  --fs-h1:   clamp(1.7rem, 3.2vw, 2.4rem);
  --fs-h2:   clamp(1.3rem, 2vw, 1.7rem);
  --fs-h3:   1.15rem;
  --fs-lead: 1.05rem;
  --fs-body: 0.97rem;
  --fs-small:0.85rem;
  --fs-tiny: 0.76rem;

  /* Typeface stacks - 离线安全，零 CDN 依赖 */
  --f-serif: "Playfair Display", "Cormorant Garamond", "Times New Roman", "Noto Serif SC", Georgia, "Songti SC", SimSun, serif;
  --f-sans:  "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", Roboto, "Helvetica Neue", Arial, sans-serif;
  --f-mono:  ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  /* Container */
  --max-w: 1240px;
  --max-w-narrow: 980px;
}

/* ---- Reset ---- */
*,*::before,*::after{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);
  font-family:var(--f-sans);font-size:var(--fs-body);line-height:1.6;-webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility}
img{max-width:100%;display:block}
a{color:var(--brand);text-decoration:none}
a:hover{color:var(--brand-dark)}
h1,h2,h3,h4,h5{font-family:var(--f-serif);color:var(--text);font-weight:600;letter-spacing:.01em;margin:0 0 .7em;line-height:1.2}
h1{font-size:var(--fs-h1)}
h2{font-size:var(--fs-h2)}
h3{font-size:var(--fs-h3)}
p{margin:0 0 1em}
button,input,select,textarea{font-family:inherit}
button{cursor:pointer}

/* 全局禁止横向滚动条（卡片缩放不溢出） */
html{overflow-x:hidden}

/* ---- Layout ---- */
.app-wrap{min-height:100vh;display:flex;flex-direction:column}
.app-main{flex:1 0 auto}
.container{width:100%;max-width:var(--max-w);margin:0 auto;padding:0 22px}
.container.narrow{max-width:var(--max-w-narrow)}
.section{padding:64px 0}
.section-sm{padding:36px 0}
.section-soft{background:var(--bg-soft);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}

/* ---- Header (Sticky) ---- */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(255,255,255,.9);
  backdrop-filter:saturate(140%) blur(8px);
  -webkit-backdrop-filter:saturate(140%) blur(8px);
  border-bottom:1px solid var(--line);
}
.sh-inner{display:flex;align-items:center;justify-content:space-between;height:72px;gap:18px}
.sh-brand{display:flex;align-items:center;gap:12px;min-width:0}
.sh-brand .logo-mark{
  width:40px;height:40px;border-radius:10px;flex:0 0 40px;
  background:linear-gradient(135deg,var(--brand) 0%, var(--brand-dark) 100%);
  color:#fff;display:flex;align-items:center;justify-content:center;
  font-family:var(--f-serif);font-weight:700;font-size:18px;
  box-shadow:0 4px 12px rgba(139,90,60,.28);
}
.sh-brand .brand-text{display:flex;flex-direction:column;line-height:1.15;min-width:0}
.sh-brand .brand-title{
  font-family:var(--f-serif);font-weight:700;font-size:1.08rem;color:var(--text);
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.sh-brand .brand-sub{font-size:.74rem;color:var(--text-muted);letter-spacing:.04em;margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

.sh-nav{display:flex;align-items:center;gap:4px}
.sh-nav a.link{
  position:relative;padding:10px 14px;border-radius:8px;
  font-size:.92rem;color:var(--text-soft);font-weight:500;transition:.18s ease all;
}
.sh-nav a.link:hover{color:var(--brand-dark);background:var(--brand-pale)}
.sh-nav a.link.active{color:var(--brand-dark);font-weight:600}
.sh-nav a.link.active::after{
  content:"";position:absolute;left:14px;right:14px;bottom:4px;height:2px;border-radius:2px;
  background:linear-gradient(90deg,var(--brand),var(--brand-accent));
}
.sh-actions{display:flex;align-items:center;gap:10px}

/* 语言切换 */
.lang-switch{position:relative}
.lang-switch button{
  display:inline-flex;align-items:center;gap:6px;
  height:38px;padding:0 14px;border-radius:999px;
  border:1px solid var(--line);background:#fff;color:var(--text-soft);
  font-size:.85rem;font-weight:500;transition:.18s;
}
.lang-switch button:hover{border-color:var(--brand);color:var(--brand-dark)}
.lang-switch button svg{width:14px;height:14px}

/* 顶部报价清单购物车徽标 */
.cart-btn{
  position:relative;
  display:inline-flex;align-items:center;gap:6px;
  height:38px;padding:0 12px;border-radius:999px;
  border:1px solid var(--line);background:#fff;color:var(--text-soft);
  font-weight:600;transition:.18s;
}
.cart-btn:hover{border-color:var(--brand);color:var(--brand-dark);background:var(--brand-pale)}
.cart-btn svg{width:16px;height:16px}
.cart-count{
  display:inline-block;min-width:20px;height:20px;line-height:20px;padding:0 6px;
  border-radius:999px;font-size:.7rem;font-weight:700;text-align:center;
  background:linear-gradient(135deg,var(--brand),var(--brand-dark));color:#fff;
}
.cart-count[data-i18n-keep]{/* 阻止语言切换替换掉真实数字 */}

.sh-nav-mobile-btn{display:none;width:42px;height:42px;border-radius:10px;border:1px solid var(--line);background:#fff}
.sh-nav-mobile-btn svg{width:20px;height:20px;margin:0 auto}

/* 移动端菜单折叠层 */
.nav-mobile{
  display:none;position:fixed;inset:72px 0 auto 0;background:#fff;border-bottom:1px solid var(--line);
  box-shadow:var(--shadow);padding:14px 22px 22px;z-index:99;
}
.nav-mobile.open{display:block}
.nav-mobile a{display:block;padding:12px 6px;border-bottom:1px dashed var(--line);color:var(--text-soft);font-weight:500;font-size:1rem}
.nav-mobile a:last-child{border-bottom:none}
.nav-mobile a.active{color:var(--brand-dark);font-weight:700}

/* ---- Buttons ---- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:44px;padding:0 22px;border-radius:999px;border:1px solid transparent;
  font-size:.95rem;font-weight:600;letter-spacing:.01em;transition:.2s ease all;
  text-decoration:none;white-space:nowrap;
}
.btn svg{width:18px;height:18px;flex:0 0 18px}
.btn-primary{
  background:linear-gradient(135deg,var(--brand),var(--brand-dark));
  color:#fff;
  box-shadow:0 6px 18px rgba(139,90,60,.25);
}
.btn-primary:hover{transform:translateY(-1px);color:#fff;background:linear-gradient(135deg,var(--brand-dark),var(--brand-darker));box-shadow:0 10px 26px rgba(139,90,60,.32)}
.btn-secondary{
  background:var(--brand-pale);
  color:var(--brand-dark);
  border:1px solid var(--brand-light);
}
.btn-secondary:hover{background:var(--brand-light);color:var(--brand-dark);border-color:var(--brand)}
.btn-secondary.is-ok{background:#E7F5EC;color:#2F7A45;border-color:#9BD4AE}
.btn-outline{
  background:#fff;color:var(--brand-dark);border-color:var(--line-strong);
}
.btn-outline:hover{color:var(--brand-dark);border-color:var(--brand);background:var(--brand-pale)}
.btn-ghost{background:transparent;color:var(--text-soft);border:1px solid transparent}
.btn-ghost:hover{color:var(--brand-dark);background:var(--brand-pale)}
.btn-wa{
  background:linear-gradient(135deg,#25D366,#1DA851);color:#fff;
  box-shadow:0 6px 20px rgba(37,211,102,.28);
}
.btn-wa:hover{transform:translateY(-1px);color:#fff;box-shadow:0 10px 28px rgba(37,211,102,.36)}
.btn-sm{min-height:36px;padding:0 16px;font-size:.85rem;border-radius:999px}
.btn-block{width:100%}

/* ---- Badges / Tags ---- */
.tag{display:inline-flex;align-items:center;height:24px;padding:0 10px;border-radius:999px;
  font-size:.74rem;font-weight:600;letter-spacing:.03em;
  border:1px solid var(--line);background:#fff;color:var(--text-soft)}
.tag.brand{background:var(--brand-pale);border-color:transparent;color:var(--brand-dark)}
.tag.success{background:#ECF6EE;border-color:transparent;color:var(--success)}
.tag.warn{background:var(--warn-bg);border-color:transparent;color:var(--warn)}
.tag-outline{background:transparent;border:1px solid var(--line-strong);color:var(--text-soft)}

/* ---- Hero ---- */
.hero{position:relative;overflow:hidden;padding:72px 0 56px;background:
  radial-gradient(1200px 480px at 85% -80%, var(--brand-pale) 0%, transparent 60%),
  radial-gradient(900px 420px at -10% 30%, #F9F3EC 0%, transparent 55%),
  var(--bg);border-bottom:1px solid var(--line)}
.hero-grid{display:grid;grid-template-columns:1.08fr 1fr;gap:56px;align-items:center}
.hero-kicker{display:inline-flex;align-items:center;gap:10px;margin-bottom:22px}
.hero h1{font-size:var(--fs-hero);margin-bottom:18px}
.hero h1 em{font-style:italic;color:var(--brand);font-weight:500}
.hero .lead{font-size:var(--fs-lead);color:var(--text-soft);margin-bottom:28px;max-width:520px}
.hero-ctas{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:36px}

.trust-row{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.trust-card{
  padding:14px 16px;border-radius:var(--r);background:#fff;border:1px solid var(--line);
  box-shadow:var(--shadow-sm);
}
.trust-card .t-label{font-size:.78rem;color:var(--text-muted);letter-spacing:.04em;text-transform:uppercase;margin-bottom:4px}
.trust-card .t-value{font-family:var(--f-serif);font-weight:700;font-size:1.08rem;color:var(--text)}
.trust-card.brand-bg{background:linear-gradient(135deg,var(--brand-pale),#FFF7F0);border-color:transparent}

.hero-media{position:relative}
.hero-media .hero-image{
  width:100%;aspect-ratio:4/5;border-radius:var(--r-lg);
  overflow:hidden;background:#F2ECE5;border:1px solid var(--line);
  box-shadow:var(--shadow-lg);position:relative;
}
.hero-media .hero-image img{width:100%;height:100%;object-fit:cover}
/* 当图片缺失时的文字占位（不使用 AI 图占位） */
.hero-media .placeholder{
  position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  background:
    linear-gradient(135deg, rgba(232,196,184,.55), rgba(199,146,116,.45)),
    repeating-linear-gradient(45deg, rgba(255,255,255,.08) 0 10px, transparent 10px 20px);
  color:#fff;text-align:center;padding:24px;
}
.hero-media .placeholder .ph-title{font-family:var(--f-serif);font-size:1.8rem;font-weight:700;margin-bottom:8px;text-shadow:0 2px 14px rgba(0,0,0,.2)}
.hero-media .placeholder .ph-sub{font-size:.9rem;opacity:.95}
.hero-floating-card{
  position:absolute;left:-24px;bottom:-22px;z-index:2;
  background:#fff;padding:16px 20px;border-radius:var(--r);border:1px solid var(--line);
  box-shadow:var(--shadow-lg);display:flex;align-items:center;gap:14px;
}
.hero-floating-card .check{
  width:42px;height:42px;border-radius:12px;flex:0 0 42px;
  background:linear-gradient(135deg,#EDF7EF,#D7EADB);color:var(--success);
  display:flex;align-items:center;justify-content:center;
}
.hero-floating-card .check svg{width:22px;height:22px}
.hero-floating-card .fc-title{font-weight:700;color:var(--text);font-size:.95rem}
.hero-floating-card .fc-sub{font-size:.78rem;color:var(--text-muted)}

/* ---- Section header ---- */
.section-head{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:32px;gap:24px;flex-wrap:wrap}
.section-head .eyebrow{font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--brand);font-weight:700;margin-bottom:8px}
.section-head h2{margin:0}
.section-head .desc{max-width:520px;color:var(--text-soft);font-size:.95rem;margin:0}

/* ---- Series strip ---- */
.series-tabs{display:inline-flex;padding:4px;background:var(--bg-soft);border-radius:999px;border:1px solid var(--line);gap:4px}
.series-tabs a{
  padding:8px 18px;border-radius:999px;font-size:.88rem;font-weight:500;color:var(--text-soft);
  transition:.18s;
}
.series-tabs a:hover{color:var(--brand-dark)}
.series-tabs a.active{background:#fff;color:var(--brand-dark);box-shadow:var(--shadow-sm);font-weight:600}

/* ---- Product card grid ---- */
.product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:28px 22px}
.pcard{
  background:#fff;border-radius:var(--r-lg);border:1px solid var(--line);overflow:hidden;
  transition:.25s ease all;display:flex;flex-direction:column;position:relative;
}
.pcard:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:transparent}
.pcard-media{position:relative;aspect-ratio:4/5;background:#F4EFE9;overflow:hidden}
.pcard-media .pm-img{
  width:100%;height:100%;object-fit:cover;transition:.5s cubic-bezier(.2,.8,.2,1) transform;
}
.pcard:hover .pm-img{transform:scale(1.04)}
.pcard-media .ph{
  position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--brand-pale),#F4E6DB);color:var(--brand-dark);
  font-family:var(--f-serif);font-size:1.2rem;font-weight:600;text-align:center;padding:14px;
}
.pcard-series-tag{
  position:absolute;top:12px;left:12px;z-index:2;
}
.pcard-fav{position:absolute;top:12px;right:12px;z-index:2;
  width:34px;height:34px;border-radius:50%;background:rgba(255,255,255,.92);
  display:flex;align-items:center;justify-content:center;border:1px solid var(--line);
  backdrop-filter:blur(4px);
}
.pcard-fav svg{width:16px;height:16px;color:var(--text-soft)}
.pcard-hover{
  position:absolute;left:12px;right:12px;bottom:12px;z-index:2;
  transform:translateY(12px);opacity:0;transition:.25s ease all;
}
.pcard:hover .pcard-hover{transform:translateY(0);opacity:1}
.pcard-hover .quick{
  display:flex;align-items:center;justify-content:center;gap:8px;
  height:40px;border-radius:999px;background:rgba(42,35,32,.92);color:#fff;
  font-size:.86rem;font-weight:600;letter-spacing:.03em;
  backdrop-filter:blur(6px);
}
.pcard-hover .quick:hover{background:rgba(111,71,48,.95)}
.pcard-hover .quick svg{width:14px;height:14px}

.pcard-body{padding:16px 18px 20px;display:flex;flex-direction:column;gap:8px;flex:1}
.pcard-brand{font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted);font-weight:600}
.pcard-title{
  font-family:var(--f-serif);font-weight:600;font-size:1.02rem;line-height:1.3;color:var(--text);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
  min-height:2.6em;
}
.pcard-meta{display:flex;align-items:center;justify-content:space-between;margin-top:auto;padding-top:4px}
.pcard-price{font-family:var(--f-serif);font-weight:700;font-size:1.18rem;color:var(--brand-dark)}
.pcard-price small{font-weight:500;font-size:.75rem;color:var(--text-muted);font-family:var(--f-sans);margin-left:4px}
.pcard-colors{display:flex;align-items:center;gap:5px;margin-top:6px}
.pcard-colors .dot{
  width:16px;height:16px;border-radius:50%;
  border:1px solid rgba(0,0,0,.08);box-shadow:inset 0 0 0 1px #fff;
  position:relative;cursor:pointer;
}
.pcard-colors .dot.more{background:var(--bg-soft);color:var(--text-muted);font-size:.68rem;
  display:flex;align-items:center;justify-content:center;font-weight:600;border-color:var(--line)}
.pcard-colors .dot[data-active="1"]::after{
  content:"";position:absolute;inset:-3px;border-radius:50%;
  border:1.5px solid var(--brand);
}
/* 颜色圆点按钮：清除 button 默认样式，保持原圆点视觉 */
.pcard-colors .cdot{
  appearance:none;-webkit-appearance:none;
  padding:0;margin:0;font:inherit;line-height:inherit;
  background:transparent;outline:none;
}

/* ---- Color dot palette generator (approximate from name) ---- */
/* 这些颜色是根据颜色名近似映射，用于视觉辅助，不是真实面料色（真实颜色看商品图） */
.dot[data-c="White"]{background:#F8F6F3}
.dot[data-c="Black"],.dot[data-c*="Black"],.dot[data-c*="Night"]{background:#2A2320}
.dot[data-c="Brown"],.dot[data-c*="Brown"],.dot[data-c="DistilledCoffee"],.dot[data-c="Mocha"],.dot[data-c*="Coffee"]{background:#8B5A3C}
.dot[data-c*="Pink"],.dot[data-c="CoralRed"],.dot[data-c*="Hibiscus"],.dot[data-c="MoussePink"]{background:#E89AA5}
.dot[data-c*="Red"],.dot[data-c*="Rose"],.dot[data-c*="Pitaya"]{background:#C3524E}
.dot[data-c*="Yellow"],.dot[data-c*="Lemon"],.dot[data-c*="CreamYellow"],.dot[data-c*="Rattan"],.dot[data-c*="Tangerine"],.dot[data-c*="Banana"],.dot[data-c*="Vanilla"],.dot[data-c*="Apricot"]{background:#F2CC80}
.dot[data-c*="Orange"]{background:#E38E50}
.dot[data-c*="Purple"],.dot[data-c*="Lilac"],.dot[data-c*="Lavender"],.dot[data-c*="Violet"],.dot[data-c*="Powder"]{background:#B399C9}
.dot[data-c*="Blue"],.dot[data-c*="Navy"],.dot[data-c*="Breeze"],.dot[data-c*="Sky"],.dot[data-c*="Glacier"],.dot[data-c*="Sea"],.dot[data-c*="Water"],.dot[data-c*="Ice"],.dot[data-c*="Mist"],.dot[data-c*="BadgeBlue"],.dot[data-c="DarkBlue"]{background:#6F8DB3}
.dot[data-c*="Green"],.dot[data-c*="Mint"],.dot[data-c*="Avocado"],.dot[data-c*="Field"],.dot[data-c*="Swamp"],.dot[data-c*="Fruit"],.dot[data-c*="Butter"],.dot[data-c*="Lime"]{background:#87A884}
.dot[data-c*="Grey"],.dot[data-c*="Ash"],.dot[data-c*="Carbon"]{background:#9B9189}
.dot[data-c*="Clay"]{background:#B57A5C}
.dot[data-c*="Burgundy"]{background:#782B3E}
.dot[data-c*="Cream"],.dot[data-c*="Ivory"],.dot[data-c="GlacierWhite"],.dot[data-c="ClassicWhite"],.dot[data-c="DiamondWhite"],.dot[data-c*="Fuchsia"],.dot[data-c*="Electric"]{background:#FAE9F0}
.dot[data-c*="AndWhite"],.dot[data-c*="andWhite"]{background:linear-gradient(135deg,#F8F6F3 50%,#2A2320 50%)}

/* ---- 详情页 Product Detail ---- */
.detail{padding:48px 0 72px}
.breadcrumb{font-size:.85rem;color:var(--text-muted);margin-bottom:22px}
.breadcrumb a{color:var(--text-soft)}
.breadcrumb a:hover{color:var(--brand)}
.breadcrumb .sep{margin:0 8px;opacity:.5}

.detail-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:48px;align-items:start}
/* 桌面 sticky 画廊：右侧信息滚动时，左画廊在 Header（z-index 100）之下保持固定，info 内容可滚动在其旁边。
   注意：没有显式 z-index 时，移动端 sticky 可能把 info 正常流压在下面（Facebook App 内嵌浏览器 WebView 尤其明显）。
   所以手机端在 ≤1024px 立即改为 position:static，彻底禁 sticky。*/
.gallery{position:sticky;top:96px;z-index:5}
.gallery-main{
  aspect-ratio:4/5;border-radius:var(--r-lg);overflow:hidden;background:#F3ECE3;border:1px solid var(--line);
  box-shadow:var(--shadow);position:relative;
}
.gallery-main img{width:100%;height:100%;object-fit:cover}
.gallery-main .ph{position:absolute;inset:0;background:linear-gradient(135deg,var(--brand-pale),#F4E6DB);
  display:flex;align-items:center;justify-content:center;flex-direction:column;text-align:center;padding:24px;
  font-family:var(--f-serif);color:var(--brand-dark)}
.gallery-thumbs{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:12px}
.gallery-thumbs .th{
  aspect-ratio:1/1;border-radius:var(--r);overflow:hidden;background:#F4EFE9;border:1px solid var(--line);
  cursor:pointer;transition:.2s;
}
.gallery-thumbs .th:hover{border-color:var(--brand-accent)}
.gallery-thumbs .th.active{border-color:var(--brand);box-shadow:0 0 0 2px var(--brand-pale)}
.gallery-thumbs .th img{width:100%;height:100%;object-fit:cover}
.gallery-thumbs .th.ph{
  background:linear-gradient(135deg,#F5EDE4,#EDD9C7);
  display:flex;align-items:center;justify-content:center;color:var(--text-muted);font-size:.75rem;
}

.info-brand{font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--brand);font-weight:700;margin-bottom:6px}
.info h1{font-size:clamp(1.5rem,2.6vw,2.1rem);margin-bottom:10px}
.info .style-code{display:inline-flex;align-items:center;gap:8px;color:var(--text-muted);font-size:.85rem;margin-bottom:18px}
.info .style-code span.code{font-family:var(--f-mono);color:var(--text-soft);padding:2px 8px;background:var(--bg-soft);border-radius:6px}

.info-price{
  display:flex;align-items:baseline;gap:10px;margin:8px 0 18px;padding:18px 22px;
  background:linear-gradient(135deg,var(--brand-pale),#FFF8F2);border-radius:var(--r);border:1px solid #F2E1D3;
}
.info-price .amount{font-family:var(--f-serif);font-weight:700;font-size:2.2rem;color:var(--brand-dark)}
.info-price .unit{font-size:.85rem;color:var(--text-soft);margin-top:4px}
.info-price .note{margin-left:auto;font-size:.78rem;color:var(--text-muted);text-align:right;line-height:1.4;max-width:180px}

.info-section{border-top:1px solid var(--line);padding:20px 0}
.info-section:first-of-type{border-top:none}
.info-label{font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted);font-weight:700;margin-bottom:12px}
.info-label-inline{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}

/* Color swatches */
.color-palette{display:flex;flex-wrap:wrap;gap:10px}
.swatch{
  display:inline-flex;align-items:center;gap:10px;padding:8px 14px 8px 8px;
  border:1px solid var(--line);border-radius:999px;background:#fff;cursor:pointer;
  transition:.2s;min-height:40px;
}
.swatch:hover{border-color:var(--brand-accent)}
.swatch.active{border-color:var(--brand);background:var(--brand-pale);box-shadow:0 0 0 3px rgba(247,238,231,.8)}
.swatch .sw{width:22px;height:22px;border-radius:50%;border:1px solid rgba(0,0,0,.08);box-shadow:inset 0 0 0 1px #fff;flex:0 0 22px}
.swatch .sn{font-size:.88rem;color:var(--text-soft);font-weight:500}
.swatch.active .sn{color:var(--brand-dark);font-weight:600}

/* Size buttons */
.sizes{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;max-width:360px}
.size-btn{
  height:46px;border:1px solid var(--line);background:#fff;border-radius:var(--r-sm);
  font-weight:600;color:var(--text-soft);transition:.18s;font-size:.95rem;
}
.size-btn:hover{border-color:var(--brand-accent);color:var(--brand-dark)}
.size-btn.active{border-color:var(--brand);background:var(--brand-pale);color:var(--brand-dark);box-shadow:0 0 0 3px rgba(247,238,231,.8)}
.size-chart-hint{font-size:.78rem;color:var(--text-muted);margin-top:8px}

/* CTA row */
.info-cta{display:flex;flex-direction:column;gap:12px;margin-top:6px;padding-top:6px}
.info-cta .qty-row{display:flex;align-items:center;gap:16px}
.qty-ctrl{display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:999px;overflow:hidden;background:#fff}
.qty-ctrl button{width:40px;height:40px;border:none;background:#fff;color:var(--text-soft);font-size:1.1rem}
.qty-ctrl button:hover{color:var(--brand-dark);background:var(--brand-pale)}
.qty-ctrl input{width:52px;height:40px;border:none;text-align:center;font-weight:700;font-size:1rem;color:var(--text);background:transparent;outline:none}
.moq-note{font-size:.8rem;color:var(--warn);display:inline-flex;align-items:center;gap:6px}
.moq-note svg{width:14px;height:14px}

/* 详情 description / material bullets */
.bullets{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:8px}
.bullets li{display:flex;gap:10px;color:var(--text-soft);font-size:.95rem}
.bullets li::before{
  content:"";flex:0 0 6px;width:6px;height:6px;margin-top:10px;border-radius:50%;
  background:linear-gradient(135deg,var(--brand),var(--brand-accent));
}

/* ---- MOQ Banner Card (B2B trust) ---- */
.moq-banner{
  display:grid;grid-template-columns:repeat(4,1fr);gap:14px;padding:22px;
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow-sm);
}
.moq-banner .m{display:flex;gap:14px;align-items:flex-start}
.moq-banner .ic{
  width:42px;height:42px;border-radius:12px;flex:0 0 42px;
  background:var(--brand-pale);color:var(--brand-dark);
  display:flex;align-items:center;justify-content:center;
}
.moq-banner .ic svg{width:20px;height:20px}
.moq-banner .t{font-weight:700;font-size:.95rem;color:var(--text);margin-bottom:3px}
.moq-banner .s{font-size:.82rem;color:var(--text-soft);line-height:1.4}

/* ---- Factory / About info (文字为主，不使用占位假图) ---- */
.about-hero{
  background:
    radial-gradient(900px 420px at 110% 0%, var(--brand-pale) 0%, transparent 60%),
    var(--bg-soft);
  border-bottom:1px solid var(--line);
  padding:72px 0 56px;
}
.about-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.about-lead{font-size:1.05rem;color:var(--text-soft);margin-bottom:24px}
.about-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:24px}
.about-stat{padding:18px;background:#fff;border-radius:var(--r);border:1px solid var(--line);text-align:center}
.about-stat .n{font-family:var(--f-serif);font-weight:700;font-size:1.8rem;color:var(--brand-dark);margin-bottom:2px}
.about-stat .l{font-size:.8rem;color:var(--text-muted);letter-spacing:.05em;text-transform:uppercase;font-weight:600}

.about-service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.service-card{
  padding:28px 24px;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  transition:.25s;
}
.service-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:transparent}
.service-card .ic{
  width:52px;height:52px;border-radius:14px;margin-bottom:16px;
  background:linear-gradient(135deg,var(--brand-pale),#F3E2D1);color:var(--brand-dark);
  display:flex;align-items:center;justify-content:center;
}
.service-card .ic svg{width:24px;height:24px}
.service-card h3{margin-bottom:8px}
.service-card p{font-size:.93rem;color:var(--text-soft);margin:0}

/* Process timeline */
.process{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;position:relative}
.process::before{
  content:"";position:absolute;left:calc(10% + 16px);right:calc(10% + 16px);top:30px;height:2px;
  background:linear-gradient(90deg,var(--brand-light),var(--brand));opacity:.55;z-index:0;
}
.process .step{text-align:center;position:relative;z-index:1}
.process .step .num{
  width:60px;height:60px;border-radius:50%;background:#fff;border:2px solid var(--brand);color:var(--brand-dark);
  display:flex;align-items:center;justify-content:center;
  font-family:var(--f-serif);font-weight:700;font-size:1.3rem;margin:0 auto 12px;box-shadow:var(--shadow);
}
.process .step .t{font-weight:700;color:var(--text);margin-bottom:4px;font-size:.95rem}
.process .step .s{font-size:.8rem;color:var(--text-soft);line-height:1.4;padding:0 8px}

/* ---- Contact ---- */
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:48px;align-items:stretch}
.contact-info,.contact-form{padding:36px;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg)}
.contact-info h2{margin-bottom:8px}
.contact-info p.lead{color:var(--text-soft);margin-bottom:28px;font-size:1rem}
.contact-item{display:flex;gap:16px;padding:18px 0;border-bottom:1px dashed var(--line)}
.contact-item:last-child{border-bottom:none}
.contact-item .ic{
  width:44px;height:44px;border-radius:12px;background:var(--brand-pale);color:var(--brand-dark);
  display:flex;align-items:center;justify-content:center;flex:0 0 44px;
}
.contact-item .ic svg{width:20px;height:20px}
.contact-item .t{font-size:.78rem;color:var(--text-muted);letter-spacing:.08em;text-transform:uppercase;margin-bottom:4px;font-weight:700}
.contact-item .v{font-weight:600;color:var(--text);font-size:1rem}
.contact-item .v a{color:var(--text)}
.contact-item .v a:hover{color:var(--brand)}
.contact-item .d{font-size:.83rem;color:var(--text-soft);margin-top:3px}

.field{display:flex;flex-direction:column;gap:6px;margin-bottom:18px}
.field label{font-size:.82rem;font-weight:700;color:var(--text-soft);letter-spacing:.04em;text-transform:uppercase}
.field input,.field select,.field textarea{
  min-height:46px;padding:0 14px;border:1px solid var(--line);border-radius:var(--r-sm);background:#fff;font-size:.95rem;color:var(--text);
  transition:.2s;outline:none;
}
.field textarea{padding:12px 14px;line-height:1.55;min-height:120px;resize:vertical;font-family:var(--f-sans)}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-pale)}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}

/* ---- Footer ---- */
.site-footer{background:#2A2320;color:#C9BFB7;margin-top:auto}
.site-footer a{color:#E0D7CF}
.site-footer a:hover{color:#fff}
.ft-top{padding:56px 0 36px;display:grid;grid-template-columns:1.3fr repeat(3,1fr);gap:40px;border-bottom:1px solid rgba(255,255,255,.06)}
.ft-brand{margin-bottom:18px;display:flex;align-items:center;gap:12px}
.ft-brand .logo-mark{
  width:40px;height:40px;border-radius:10px;flex:0 0 40px;
  background:linear-gradient(135deg,var(--brand),var(--brand-accent));
  color:#fff;display:flex;align-items:center;justify-content:center;
  font-family:var(--f-serif);font-weight:700;font-size:18px;
}
.ft-brand .t{font-family:var(--f-serif);font-weight:700;font-size:1.05rem;color:#fff}
.ft-brand .s{font-size:.72rem;color:#91867E;margin-top:2px;display:block;letter-spacing:.05em}
.ft-col h4{font-family:var(--f-sans);font-size:.82rem;letter-spacing:.1em;text-transform:uppercase;color:#fff;margin-bottom:16px;font-weight:700}
.ft-col ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:10px;font-size:.9rem}
.ft-desc{color:#A89B91;font-size:.92rem;line-height:1.6;margin-top:8px}
.ft-wa-row{display:flex;gap:10px;margin-top:18px;flex-wrap:wrap}
.ft-bottom{padding:20px 0;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:.82rem;color:#91867E;border-top:1px solid rgba(255,255,255,.04)}
.ft-badges{display:flex;gap:12px;flex-wrap:wrap}
.ft-badge{font-size:.75rem;padding:6px 12px;border-radius:999px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);color:#C9BFB7;letter-spacing:.03em;font-weight:500}

/* ---- Utilities ---- */
.mt-0{margin-top:0}.mt-1{margin-top:8px}.mt-2{margin-top:16px}.mt-3{margin-top:24px}.mt-4{margin-top:36px}.mt-5{margin-top:56px}
.mb-0{margin-bottom:0}.mb-1{margin-bottom:8px}.mb-2{margin-bottom:16px}.mb-3{margin-bottom:24px}.mb-4{margin-bottom:36px}
.text-center{text-align:center}
.text-soft{color:var(--text-soft)} .text-muted{color:var(--text-muted)} .text-brand{color:var(--brand-dark)}
.serif{font-family:var(--f-serif)}
.num{font-variant-numeric:tabular-nums}
.stack-sm{display:flex;flex-direction:column;gap:8px}
.stack{display:flex;flex-direction:column;gap:16px}
.inline-row{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.divider{height:1px;background:var(--line);margin:24px 0}
.eyebrow{font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--brand);font-weight:700}

/* 空状态 */
.empty-state{
  padding:60px 20px;text-align:center;background:var(--bg-soft);border:1px dashed var(--line);border-radius:var(--r-lg);
}
.empty-state .icon{width:52px;height:52px;margin:0 auto 18px;border-radius:50%;background:var(--brand-pale);color:var(--brand-dark);
  display:flex;align-items:center;justify-content:center}
.empty-state .icon svg{width:24px;height:24px}
.empty-state h3{margin-bottom:6px}
.empty-state p{color:var(--text-soft);font-size:.95rem}

/* 浮动 WA 按钮（右下） */
.fab-wa{
  position:fixed;right:22px;bottom:22px;z-index:90;
  width:60px;height:60px;border-radius:50%;background:linear-gradient(135deg,#25D366,#1DA851);
  box-shadow:0 10px 28px rgba(37,211,102,.4);color:#fff;
  display:flex;align-items:center;justify-content:center;
  transition:.25s;
}
.fab-wa:hover{transform:translateY(-2px) scale(1.03);color:#fff;box-shadow:0 14px 34px rgba(37,211,102,.48)}
.fab-wa svg{width:28px;height:28px}

/* ---- Responsive ---- */
/* 1) 中等屏 (≤1180px): 导航 5 个中英文菜单开始堆叠 → 收缩内边距/字号、隐藏 WA 主按钮文字、副标题再缩一行。
        若还是不够（≤1080px）→ 提前进移动折叠菜单（只留 Home / 品牌 / 汉堡，其余导航进抽屉） */
@media (max-width: 1180px){
  .sh-inner{gap:10px}
  .sh-nav{gap:2px}
  .sh-nav a.link{padding:8px 10px;font-size:.86rem}
  .sh-actions{gap:8px}
  .sh-actions .btn-outline-desktop{padding:0 12px;font-size:.82rem}
  .sh-brand .brand-title{font-size:.98rem}
  .sh-brand .brand-sub{font-size:.68rem;max-width:220px}
}
@media (max-width: 1080px){
  /* 【修复问题1】导航中文 2 行文字 + WA CTA + Lang + Cart 整体超宽 → ≪1080px 就折叠 sh-nav（原 768px 才折叠） */
  .sh-nav,.sh-actions .btn-outline-desktop{display:none}
  .sh-nav-mobile-btn{display:inline-flex;align-items:center;justify-content:center}
  .sh-inner{gap:10px}
  .sh-brand .brand-sub{max-width:260px}
}
@media (max-width: 1024px){
  .hero-grid,.detail-grid,.about-grid,.contact-grid{grid-template-columns:1fr;gap:40px}
  /* 【修复手机 Facebook 内嵌浏览器遮挡】单栏布局下，gallery 仍 position:sticky;top:96px 会钉在 Header 下方，
     info 从它正下方开始渲染但画廊高度有 100% 视口 + z-index 覆盖，结果：文字全被产品图压住。
     手机端必须解除 sticky + 把画廊排在 info 之前（order:-1），让图片和 info 跟普通页面一样上下自然滚动。
     Hero 媒体也同步 order:-1。 */
  .gallery{position:static !important;top:auto;order:-1;width:100%;z-index:1}
  .info{order:0}
  .trust-row{grid-template-columns:repeat(3,minmax(0,1fr))}
  .ft-top{grid-template-columns:1fr 1fr;gap:28px}
  .process{grid-template-columns:repeat(3,1fr);gap:20px 14px}
  .process::before{display:none}
  .about-service-grid{grid-template-columns:repeat(2,1fr)}
  .moq-banner{grid-template-columns:repeat(2,1fr)}
}
@media (max-width: 768px){
  .sh-nav,.sh-actions .btn-outline-desktop{display:none}
  .sh-nav-mobile-btn{display:inline-flex;align-items:center;justify-content:center}
  .section{padding:48px 0}
  .hero{padding:48px 0 40px}
  .trust-row{grid-template-columns:1fr;gap:10px}
  .ft-top{grid-template-columns:1fr}
  .hero-floating-card{left:0;right:0;bottom:-18px;max-width:calc(100% - 24px);margin:0 auto}
  .process{grid-template-columns:repeat(2,1fr)}
  .about-service-grid{grid-template-columns:1fr}
  .moq-banner{grid-template-columns:1fr}
  .about-stats{grid-template-columns:repeat(3,1fr);gap:8px}
  .about-stat{padding:14px 8px}
  .about-stat .n{font-size:1.3rem}
  .product-grid{grid-template-columns:repeat(2,1fr);gap:20px 14px}
  .info-cta .btn{width:100%}
  .sizes{grid-template-columns:repeat(4,1fr)}
  .gallery-thumbs{grid-template-columns:repeat(4,1fr)}
  .field-row{grid-template-columns:1fr}
  .contact-info,.contact-form{padding:26px 20px}
  .hero-media{order:-1}  /* 手机端图片在上方，文字下方 */
}
@media (max-width: 480px){
  .product-grid{grid-template-columns:repeat(2,1fr);gap:14px 10px}
  .pcard-body{padding:12px 14px 16px}
  .pcard-title{font-size:.9rem}
  .pcard-price{font-size:1rem}
  .info-price{padding:16px 18px;flex-direction:column;align-items:flex-start;gap:6px}
  .info-price .note{margin-left:0;text-align:left;max-width:none}
  .sizes{grid-template-columns:repeat(4,1fr)}
  .process{grid-template-columns:1fr 1fr}
  .fab-wa{width:54px;height:54px;right:16px;bottom:16px}
  .hero-ctas{flex-direction:column}
  .hero-ctas .btn{width:100%}
}

/* ---- Print ---- */
@media print{
  .site-header,.nav-mobile,.fab-wa,.site-footer,.hero-ctas,.pcard-hover,.sh-actions{display:none !important}
  body{background:#fff;color:#000}
}

/* ---- Animated reveal (subtle, JS-driven) ---- */
.reveal{opacity:0;transform:translateY(12px);transition:.6s ease opacity,.6s ease transform}
.reveal.in{opacity:1;transform:none}