/* ==========================================================================
   天津快派信息技术有限公司 · 全站样式
   结构：01 变量与基础 / 02 顶栏 / 03 头部导航 / 04 通用组件 / 05 轮播
        06 分类入口 / 07 商品卡 / 08 楼层 / 09 入驻与保障 / 10 列表页
        11 详情页 / 12 购物车 / 13 入驻表单 / 14 关于我们 / 15 页脚 / 16 响应式
   ========================================================================== */

/* ---------- 01 变量与基础 ---------- */
:root {
  --brand: #0f5f49;
  --brand-700: #0b4a38;
  --brand-500: #1c8a68;
  --brand-100: #e8f4ef;
  --brand-50: #f3faf7;

  --accent: #f2703c;
  --accent-600: #d95a27;
  --accent-100: #fdeee6;

  --ink: #101a16;
  --ink-2: #4a5751;
  --ink-3: #8a968f;

  --line: #e5ebe7;
  --bg: #f6f8f6;
  --white: #ffffff;

  --radius-lg: 22px;
  --radius: 16px;
  --radius-sm: 10px;

  --shadow-sm: 0 1px 2px rgba(16, 26, 22, 0.05), 0 6px 18px -10px rgba(16, 26, 22, 0.18);
  --shadow-md: 0 18px 44px -24px rgba(16, 26, 22, 0.38);

  --container: 1200px;
  --header-h: 74px;
}

*,
*::before,
*::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
    "Hiragino Sans GB", "Microsoft YaHei", "Source Han Sans SC", sans-serif;
  font-size: 15px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button { font: inherit; color: inherit; border: 0; background: none; cursor: pointer; }
input, select, textarea { font: inherit; color: inherit; }
em, i { font-style: normal; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.num { font-variant-numeric: tabular-nums; }

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  margin: -1px; padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* ---------- 02 顶栏 ---------- */
.topbar {
  background: var(--brand);
  color: #cfe8dd;
  font-size: 13px;
}
.topbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 38px;
}
.topbar-msg {
  display: flex;
  align-items: center;
  gap: 8px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.topbar-msg strong { color: #fff; font-weight: 600; }
.topbar-links { display: flex; align-items: center; gap: 18px; flex: none; }
.topbar-links a { transition: color 0.2s; }
.topbar-links a:hover { color: #fff; }
.topbar-cross { display: inline-flex; align-items: center; gap: 5px; color: #fff; }
.topbar-cross svg { width: 13px; height: 13px; flex: none; }

/* ---------- 03 头部导航 ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.header-main {
  display: flex;
  align-items: center;
  gap: 26px;
  height: var(--header-h);
}
.logo { display: flex; align-items: center; gap: 10px; flex: none; }
.logo-mark {
  width: 40px; height: 40px;
  display: grid; place-items: center;
  border-radius: 13px;
  background: linear-gradient(140deg, var(--brand-500), var(--brand-700));
  color: #fff;
  box-shadow: 0 8px 18px -10px rgba(15, 95, 73, 0.9);
}
.logo-mark svg { width: 22px; height: 22px; }
.logo-text { display: block; line-height: 1.15; }
.logo-text b {
  display: block;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.5px;
}
.logo-text small {
  display: block;
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 2.4px;
  color: var(--ink-3);
  text-transform: uppercase;
}

.nav { display: flex; align-items: center; gap: 2px; flex-wrap: nowrap; }
.nav a {
  padding: 9px 15px;
  border-radius: 999px;
  font-size: 15px;
  color: var(--ink-2);
  transition: 0.22s;
  white-space: nowrap;
}
.nav a:hover { color: var(--brand); background: var(--brand-100); }
.nav a.active { color: #fff; background: var(--brand); }
/* 跨站点导航：跳转到设计服务信息平台 */
.nav a.cross {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--brand);
  font-weight: 500;
  background: var(--brand-50);
}
.nav a.cross svg { width: 14px; height: 14px; flex: none; }
.nav a.cross:hover { color: #fff; background: var(--brand); }

.header-actions { display: flex; align-items: center; gap: 10px; flex: none; margin-left: auto; }
.icon-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  height: 42px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 14px;
  color: var(--ink-2);
  background: #fff;
  transition: 0.22s;
}
.icon-btn:hover { border-color: var(--brand-500); color: var(--brand); }
.icon-btn svg { width: 19px; height: 19px; }
.cart-count {
  position: absolute;
  top: -5px; right: -4px;
  min-width: 19px;
  height: 19px;
  padding: 0 5px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  font-size: 11px;
  font-weight: 600;
  line-height: 1;
  box-shadow: 0 0 0 2px #fff;
}
.cart-count[hidden] { display: none; }

.mobile-toggle { display: none; }

/* 移动端导航面板 */
.mobile-panel { display: none; }

/* ---------- 04 通用组件 ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 46px;
  padding: 0 24px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 500;
  white-space: nowrap;
  transition: 0.22s;
}
.btn svg { width: 18px; height: 18px; }
.btn-primary {
  background: var(--brand);
  color: #fff;
  box-shadow: 0 12px 24px -14px rgba(15, 95, 73, 0.9);
}
.btn-primary:hover { background: var(--brand-700); transform: translateY(-1px); }
.btn-accent { background: var(--accent); color: #fff; }
.btn-accent:hover { background: var(--accent-600); transform: translateY(-1px); }
.btn-outline { border: 1px solid var(--brand); color: var(--brand); background: #fff; }
.btn-outline:hover { background: var(--brand-100); }
.btn-light { background: #fff; color: var(--brand-700); }
.btn-light:hover { background: #eef7f3; transform: translateY(-1px); }
.btn-ghost { border: 1px solid rgba(255, 255, 255, 0.42); color: #fff; }
.btn-ghost:hover { background: rgba(255, 255, 255, 0.14); }
.btn-sm { height: 38px; padding: 0 18px; font-size: 14px; }
.btn-block { width: 100%; }
.btn[disabled] { opacity: 0.5; cursor: not-allowed; transform: none; }

.tag {
  display: inline-flex;
  align-items: center;
  height: 22px;
  padding: 0 8px;
  border-radius: 6px;
  font-size: 12px;
  line-height: 1;
  color: var(--brand);
  background: var(--brand-100);
}
.tag-accent { color: var(--accent-600); background: var(--accent-100); }

.eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--brand-500);
}

/* ---------- 跨站入口：设计服务信息平台 ---------- */
.cross-wrap { padding-bottom: 56px; }
.cross-site {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 30px;
  padding: 30px 32px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, #fff 0%, #f1f8f4 100%);
}
.cs-copy h2 { margin: 10px 0 10px; font-size: 24px; letter-spacing: -0.4px; font-weight: 600; }
.cs-copy p { max-width: 480px; font-size: 14px; line-height: 1.9; color: var(--ink-2); }
.cs-tags { display: flex; flex-wrap: wrap; gap: 8px; margin: 14px 0 18px; }
.cs-tags span {
  padding: 5px 11px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid var(--line);
  font-size: 12.5px;
  color: var(--ink-2);
}
.cs-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; align-content: start; }
.cs-card {
  display: block;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  transition: 0.24s;
}
.cs-card:hover {
  border-color: var(--brand-500);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.cs-card .cs-ic {
  display: grid;
  place-items: center;
  width: 36px; height: 36px;
  margin-bottom: 10px;
  border-radius: 10px;
  background: var(--brand-50);
  color: var(--brand);
}
.cs-card .cs-ic svg { width: 19px; height: 19px; }
.cs-card b { display: block; font-size: 15px; font-weight: 600; }
.cs-card i { display: block; margin-top: 4px; font-size: 12.5px; font-style: normal; color: var(--ink-3); line-height: 1.6; }
.cs-card.cs-accent { grid-column: 1 / -1; }
.cs-card.cs-accent b { color: var(--brand); }

.section { padding: 56px 0; }
.section-tight { padding: 36px 0; }

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 26px;
}
.section-head h2 {
  margin-top: 6px;
  font-size: 27px;
  line-height: 1.3;
  letter-spacing: -0.2px;
}
.section-head p {
  margin-top: 8px;
  color: var(--ink-3);
  font-size: 14px;
}
.link-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  color: var(--brand);
  transition: 0.2s;
  flex: none;
  padding-bottom: 4px;
}
.link-more:hover { gap: 10px; }
.link-more svg { width: 16px; height: 16px; }

/* 图片占位：接口返回图片后自动替换为真实图片 */
.media {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  border-radius: 14px;
  background:
    radial-gradient(120% 110% at 15% 5%, #ffffff 0%, #ecf5f1 42%, #dcebe4 100%);
  isolation: isolate;
}
.media[data-cat="kitchen"] {
  background: radial-gradient(120% 110% at 15% 5%, #ffffff 0%, #fdf1e8 42%, #f7e2d2 100%);
}
.media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.media .ph {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: var(--brand);
  opacity: 0.32;
}
.media[data-cat="kitchen"] .ph { color: #b4652f; }
.media .ph svg { width: 30%; height: auto; max-width: 96px; }
.media .ph-text {
  position: absolute;
  bottom: 10px; left: 0; right: 0;
  text-align: center;
  font-size: 11px;
  letter-spacing: 1px;
  color: rgba(16, 26, 22, 0.26);
}

/* ---------- 05 首页轮播 ---------- */
.hero {
  position: relative;
  margin-top: 24px;
  border-radius: 26px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.hero-track {
  display: flex;
  transition: transform 0.65s cubic-bezier(0.4, 0, 0.2, 1);
}
.slide {
  position: relative;
  flex: 0 0 100%;
  min-height: 430px;
  display: grid;
  grid-template-columns: 1.06fr 0.94fr;
  align-items: center;
  gap: 30px;
  padding: 56px 60px;
  color: #fff;
  overflow: hidden;
}
.slide[data-theme="clean"] {
  background:
    radial-gradient(80% 120% at 88% 10%, rgba(94, 219, 176, 0.42) 0%, rgba(94, 219, 176, 0) 60%),
    linear-gradient(125deg, #0b4a38 0%, #12664e 52%, #1b8a68 100%);
}
.slide[data-theme="kitchen"] {
  background:
    radial-gradient(80% 120% at 88% 10%, rgba(255, 190, 140, 0.42) 0%, rgba(255, 190, 140, 0) 60%),
    linear-gradient(125deg, #6b3315 0%, #97481f 52%, #c26a2f 100%);
}
.slide[data-theme="join"] {
  background:
    radial-gradient(80% 120% at 88% 10%, rgba(255, 255, 255, 0.24) 0%, rgba(255, 255, 255, 0) 60%),
    linear-gradient(125deg, #14342c 0%, #22574a 52%, #2f7561 100%);
}
.slide-copy { position: relative; z-index: 2; max-width: 560px; }
.slide-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 30px;
  padding: 0 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.22);
  font-size: 13px;
  letter-spacing: 0.6px;
}
.slide h1,
.slide h2 {
  margin: 20px 0 0;
  font-size: 43px;
  line-height: 1.24;
  letter-spacing: -0.6px;
  font-weight: 700;
}
.slide h1 em,
.slide h2 em { color: #ffd9a8; }
.slide-desc {
  margin-top: 16px;
  max-width: 460px;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.82);
}
.slide-actions { display: flex; gap: 12px; margin-top: 30px; flex-wrap: wrap; }
.slide-points {
  display: flex;
  gap: 22px;
  margin-top: 30px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
  font-size: 13px;
  color: rgba(255, 255, 255, 0.78);
}
.slide-points b {
  display: block;
  font-size: 20px;
  color: #fff;
  font-weight: 700;
  line-height: 1.3;
}

.slide-art {
  position: relative;
  height: 100%;
  min-height: 300px;
  display: grid;
  place-items: center;
  z-index: 1;
}
.slide-art .blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(0.4px);
}
.slide-art .blob-1 {
  width: 300px; height: 300px;
  right: 4%;
  background: radial-gradient(circle at 34% 30%, rgba(255, 255, 255, 0.34), rgba(255, 255, 255, 0.06) 66%);
  animation: floaty 9s ease-in-out infinite;
}
.slide-art .blob-2 {
  width: 168px; height: 168px;
  right: 40%;
  bottom: 6%;
  background: radial-gradient(circle at 34% 30%, rgba(255, 255, 255, 0.28), rgba(255, 255, 255, 0.04) 70%);
  animation: floaty 7s ease-in-out infinite reverse;
}
.slide-art .blob-3 {
  width: 96px; height: 96px;
  right: 6%;
  bottom: 18%;
  background: rgba(255, 255, 255, 0.16);
  animation: floaty 6s ease-in-out infinite;
}
@keyframes floaty {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-16px); }
}
.slide-art .art-frame {
  position: relative;
  width: min(100%, 400px);
  aspect-ratio: 4 / 3;
  border-radius: 20px;
  border: 1px dashed rgba(255, 255, 255, 0.34);
  background: rgba(255, 255, 255, 0.08);
  display: grid;
  place-items: center;
  gap: 6px;
  text-align: center;
  color: rgba(255, 255, 255, 0.66);
  font-size: 12px;
  letter-spacing: 1px;
  overflow: hidden;
}
.slide-art .art-frame img { width: 100%; height: 100%; object-fit: cover; }
.slide-art .art-frame.has-img {
  border: 0;
  background: transparent;
  box-shadow: 0 20px 46px rgba(4, 28, 22, 0.32);
}
.slide-art .art-frame.has-img img { transform: scale(1.08); transform-origin: center top; }
.slide-art .art-frame .frame-size { font-size: 11px; opacity: 0.7; }

.hero-ctrl {
  position: absolute;
  left: 60px;
  bottom: 28px;
  display: flex;
  align-items: center;
  gap: 16px;
  z-index: 4;
}
.hero-dots { display: flex; gap: 8px; }
.hero-dots button {
  width: 8px; height: 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.42);
  transition: 0.3s;
}
.hero-dots button.active { width: 26px; background: #fff; }
.hero-arrows { display: flex; gap: 8px; }
.hero-arrow {
  width: 34px; height: 34px;
  display: grid; place-items: center;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.35);
  color: #fff;
  transition: 0.22s;
}
.hero-arrow:hover { background: rgba(255, 255, 255, 0.2); }
.hero-arrow svg { width: 15px; height: 15px; }

/* ---------- 06 分类入口 ---------- */
.cat-entry {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 20px;
}
.cat-card {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 30px 32px;
  border-radius: var(--radius-lg);
  background: #fff;
  border: 1px solid var(--line);
  overflow: hidden;
  transition: 0.28s;
}
.cat-card::after {
  content: "";
  position: absolute;
  width: 220px; height: 220px;
  right: -70px; top: -80px;
  border-radius: 50%;
  background: var(--brand-50);
  transition: 0.4s;
}
.cat-card[data-theme="kitchen"]::after { background: #fdf3ec; }
.cat-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: transparent;
}
.cat-card:hover::after { transform: scale(1.16); }
.cat-copy { position: relative; z-index: 2; }
.cat-en {
  font-size: 11px;
  letter-spacing: 2.6px;
  color: var(--ink-3);
  text-transform: uppercase;
}
.cat-copy h3 {
  margin: 8px 0 6px;
  font-size: 24px;
  letter-spacing: -0.2px;
}
.cat-copy p { font-size: 14px; color: var(--ink-3); }
.cat-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 16px;
  font-size: 13px;
  font-weight: 500;
  color: var(--brand);
}
.cat-card[data-theme="kitchen"] .cat-more { color: var(--accent-600); }
.cat-visual {
  position: relative;
  z-index: 2;
  width: 96px; height: 96px;
  flex: none;
  display: grid;
  place-items: center;
  border-radius: 26px;
  background: var(--brand-100);
  color: var(--brand);
}
.cat-card[data-theme="kitchen"] .cat-visual {
  background: var(--accent-100);
  color: var(--accent-600);
}
.cat-visual svg { width: 46px; height: 46px; }

/* ---------- 07 商品卡 ---------- */
.grid { display: grid; gap: 20px; }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }

.p-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: 0.28s;
}
.p-card:hover {
  transform: translateY(-5px);
  border-color: transparent;
  box-shadow: var(--shadow-md);
}
.card-media { position: relative; display: block; padding: 12px 12px 0; }
.card-media .media { border-radius: 12px; }
.card-media .badge {
  position: absolute;
  top: 22px; left: 22px;
  height: 24px;
  padding: 0 9px;
  display: inline-flex;
  align-items: center;
  border-radius: 7px;
  background: var(--accent);
  color: #fff;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.3px;
}
.card-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 8px;
  padding: 14px 16px 16px;
}
.card-title {
  font-size: 15px;
  font-weight: 600;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 45px;
}
.card-title a:hover { color: var(--brand); }
.card-desc {
  font-size: 12.5px;
  color: var(--ink-3);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.card-tags { display: flex; gap: 6px; flex-wrap: wrap; }
.card-foot {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 10px;
  margin-top: auto;
  padding-top: 10px;
}
.price {
  display: flex;
  align-items: baseline;
  gap: 6px;
  color: var(--accent-600);
  font-weight: 700;
  font-size: 20px;
  line-height: 1.2;
  letter-spacing: -0.3px;
}
.price > em { font-size: 13px; font-weight: 600; }
.price del {
  font-size: 12px;
  font-weight: 400;
  color: var(--ink-3);
  text-decoration: line-through;
}
.card-sold {
  padding-bottom: 2px;
  font-size: 12px;
  color: var(--ink-3);
  white-space: nowrap;
}
.add-cart {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px; height: 34px;
  flex: none;
  border-radius: 50%;
  background: var(--brand-100);
  color: var(--brand);
  transition: 0.22s;
}
.add-cart:hover { background: var(--brand); color: #fff; transform: rotate(90deg); }
.add-cart svg { width: 17px; height: 17px; }

.empty {
  padding: 70px 20px;
  text-align: center;
  color: var(--ink-3);
  background: #fff;
  border: 1px dashed var(--line);
  border-radius: var(--radius);
}
.empty svg { width: 46px; height: 46px; opacity: 0.4; margin-bottom: 12px; }
.empty p { font-size: 15px; }
.empty .btn { margin-top: 18px; }

/* ---------- 07-1 店铺街 ---------- */
.shop-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: 0.28s;
}
.shop-card:hover {
  transform: translateY(-5px);
  border-color: transparent;
  box-shadow: var(--shadow-md);
}
.shop-cover { display: block; padding: 12px 12px 0; }
.shop-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 16 / 9;
  border-radius: 12px;
  color: #fff;
  background:
    radial-gradient(120% 110% at 12% 0%, rgba(255, 255, 255, 0.22) 0%, rgba(255, 255, 255, 0) 55%),
    linear-gradient(135deg, #1c8a68, #0b4a38);
}
.shop-icon[data-icon="1"] {
  background:
    radial-gradient(120% 110% at 12% 0%, rgba(255, 255, 255, 0.24) 0%, rgba(255, 255, 255, 0) 55%),
    linear-gradient(135deg, #d07a34, #7d3a15);
}
.shop-icon svg { width: 58px; height: 58px; opacity: 0.95; }
.shop-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 8px;
  padding: 14px 16px 16px;
}
.shop-name {
  font-size: 16px;
  font-weight: 600;
  line-height: 1.5;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.shop-name a:hover { color: var(--brand); }
.shop-meta { font-size: 12.5px; color: var(--ink-3); }
.shop-meta b { color: var(--accent-600); font-weight: 600; }
.shop-tags { display: flex; gap: 6px; flex-wrap: wrap; }
.shop-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: auto;
  padding-top: 10px;
  font-size: 12px;
  color: var(--ink-3);
}

.page-hero .store-head { display: flex; align-items: center; gap: 18px; margin-top: 6px; }
.store-avatar {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 64px; height: 64px;
  flex: none;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  background: rgba(255, 255, 255, 0.16);
  color: #fff;
  font-size: 26px;
  font-weight: 600;
}
.store-head-main h1 { margin-bottom: 6px; }
.store-desc { color: rgba(255, 255, 255, 0.78); font-size: 14px; }
.merchant-link { color: var(--brand); }
.merchant-link:hover { text-decoration: underline; }

/* ---------- 08 楼层 ---------- */
.floor-band { background: #fff; }
.floor-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 26px;
  flex-wrap: wrap;
}
.floor-title { display: flex; align-items: center; gap: 14px; }
.floor-title .dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--brand-500);
  box-shadow: 0 0 0 6px rgba(28, 138, 104, 0.12);
}
.floor-head[data-cat="kitchen"] .floor-title .dot {
  background: var(--accent);
  box-shadow: 0 0 0 6px rgba(242, 112, 60, 0.14);
}
.floor-title h2 { font-size: 25px; letter-spacing: -0.3px; }
.floor-title span { font-size: 13px; color: var(--ink-3); }
.floor-tabs { display: flex; gap: 8px; flex-wrap: wrap; }
.floor-tabs a {
  padding: 7px 15px;
  border-radius: 999px;
  border: 1px solid var(--line);
  font-size: 13px;
  color: var(--ink-2);
  background: #fff;
  transition: 0.2s;
}
.floor-tabs a:hover { border-color: var(--brand-500); color: var(--brand); }

/* ---------- 09 入驻与保障 ---------- */
.join-band {
  position: relative;
  overflow: hidden;
  border-radius: 26px;
  background: linear-gradient(120deg, #0c4636 0%, #14604b 58%, #1d7a60 100%);
  color: #fff;
  padding: 48px 52px;
}
.join-band::before {
  content: "";
  position: absolute;
  width: 420px; height: 420px;
  right: -120px; top: -180px;
  border-radius: 50%;
  background: radial-gradient(circle at 40% 40%, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0) 70%);
}
.join-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 48px;
  align-items: center;
}
.join-copy h2 {
  margin: 10px 0 14px;
  font-size: 30px;
  line-height: 1.32;
  letter-spacing: -0.4px;
}
.join-copy p { color: rgba(255, 255, 255, 0.78); font-size: 14.5px; }
.join-copy .btn { margin-top: 26px; }
.join-steps {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}
.join-step {
  padding: 18px 20px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  transition: 0.25s;
}
.join-step:hover { background: rgba(255, 255, 255, 0.14); }
.join-step b {
  display: block;
  font-size: 13px;
  letter-spacing: 1.6px;
  color: #9fe0c7;
  font-weight: 600;
}
.join-step h4 { margin: 8px 0 4px; font-size: 15.5px; }
.join-step p { font-size: 12.5px; color: rgba(255, 255, 255, 0.7); line-height: 1.6; }

.service-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: 22px;
}
.service-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 22px 22px;
  border-radius: var(--radius);
  background: #fff;
  border: 1px solid var(--line);
}
.service-item .ic {
  width: 42px; height: 42px;
  flex: none;
  display: grid; place-items: center;
  border-radius: 12px;
  background: var(--brand-50);
  color: var(--brand);
}
.service-item .ic svg { width: 22px; height: 22px; }
.service-item h4 { font-size: 15px; }
.service-item p { margin-top: 3px; font-size: 12.5px; color: var(--ink-3); line-height: 1.6; }

/* ---------- 10 列表页 ---------- */
.page-hero {
  position: relative;
  overflow: hidden;
  padding: 44px 0 46px;
  color: #fff;
  background:
    radial-gradient(70% 130% at 92% 6%, rgba(94, 219, 176, 0.34) 0%, rgba(94, 219, 176, 0) 62%),
    linear-gradient(120deg, #0b4a38, #146b52 70%, #1b8767);
}
.page-hero[data-cat="kitchen"] {
  background:
    radial-gradient(70% 130% at 92% 6%, rgba(255, 196, 150, 0.36) 0%, rgba(255, 196, 150, 0) 62%),
    linear-gradient(120deg, #5f2d13, #8a421d 70%, #b25f27);
}
.page-hero[data-cat="join"] {
  background:
    radial-gradient(70% 130% at 92% 6%, rgba(255, 255, 255, 0.22) 0%, rgba(255, 255, 255, 0) 62%),
    linear-gradient(120deg, #11322a, #1d5145 70%, #2a715c);
}
.page-hero .crumbs {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.68);
  margin-bottom: 16px;
}
.page-hero .crumbs a:hover { color: #fff; }
.page-hero .crumbs span { margin: 0 7px; opacity: 0.5; }
.page-hero h1 { font-size: 34px; letter-spacing: -0.6px; line-height: 1.3; }
.page-hero p {
  margin-top: 12px;
  max-width: 620px;
  font-size: 14.5px;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.8);
}
.page-hero .hero-chips { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 22px; }
.hero-chips span {
  padding: 6px 13px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.2);
  font-size: 12.5px;
}

.shop-layout {
  display: grid;
  grid-template-columns: 236px 1fr;
  gap: 28px;
  align-items: start;
  padding: 30px 0 20px;
}
.filter-col {
  position: sticky;
  top: calc(var(--header-h) + 18px);
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.filter-card {
  padding: 20px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.filter-card h4 {
  font-size: 13px;
  letter-spacing: 1px;
  color: var(--ink-3);
  font-weight: 600;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.filter-list { display: flex; flex-direction: column; gap: 2px; }
.filter-list a,
.filter-list button {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  width: 100%;
  padding: 9px 12px;
  border-radius: 10px;
  font-size: 14px;
  color: var(--ink-2);
  text-align: left;
  transition: 0.2s;
}
.filter-list a:hover,
.filter-list button:hover { background: var(--brand-50); color: var(--brand); }
.filter-list .on {
  background: var(--brand-100);
  color: var(--brand);
  font-weight: 600;
}
.filter-list .cnt { font-size: 12px; color: var(--ink-3); }
.filter-list .on .cnt { color: var(--brand-500); }

.price-range { display: flex; align-items: center; gap: 8px; }
.price-range input {
  width: 100%;
  height: 38px;
  padding: 0 10px;
  border: 1px solid var(--line);
  border-radius: 10px;
  font-size: 13px;
  outline: none;
}
.price-range input:focus { border-color: var(--brand-500); }
.price-range span { color: var(--ink-3); font-size: 13px; }
.filter-card .btn { margin-top: 12px; }

.toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 18px;
  margin-bottom: 18px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 999px;
  flex-wrap: wrap;
}
.toolbar-sorts { display: flex; align-items: center; gap: 4px; flex-wrap: wrap; }
.toolbar-sorts button {
  padding: 7px 14px;
  border-radius: 999px;
  font-size: 13.5px;
  color: var(--ink-2);
  transition: 0.2s;
}
.toolbar-sorts button:hover { color: var(--brand); background: var(--brand-50); }
.toolbar-sorts button.on { background: var(--brand); color: #fff; font-weight: 500; }
.toolbar-count { font-size: 13px; color: var(--ink-3); }
.toolbar-count b { color: var(--brand); }

.pager {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 34px 0 10px;
}
.pager button {
  min-width: 38px;
  height: 38px;
  padding: 0 12px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: #fff;
  font-size: 14px;
  color: var(--ink-2);
  transition: 0.2s;
}
.pager button:hover:not([disabled]) { border-color: var(--brand-500); color: var(--brand); }
.pager button.on { background: var(--brand); border-color: var(--brand); color: #fff; }
.pager button[disabled] { opacity: 0.45; cursor: not-allowed; }

/* ---------- 11 详情页 ---------- */
.crumbs-bar { padding: 18px 0 0; font-size: 13px; color: var(--ink-3); }
.crumbs-bar a:hover { color: var(--brand); }
.crumbs-bar span { margin: 0 7px; opacity: 0.6; }

.detail-wrap {
  display: grid;
  grid-template-columns: 480px 1fr;
  gap: 44px;
  padding: 26px 0 10px;
  align-items: start;
}
.gallery { display: flex; flex-direction: column; gap: 12px; position: sticky; top: calc(var(--header-h) + 18px); }
.gallery-main .media { border-radius: var(--radius); aspect-ratio: 1 / 1; }
.gallery-thumbs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.gallery-thumbs button {
  position: relative;
  padding: 0;
  border-radius: 12px;
  overflow: hidden;
  border: 2px solid transparent;
  transition: 0.2s;
}
.gallery-thumbs button.on { border-color: var(--brand); }
.gallery-thumbs .media { border-radius: 9px; }
.gallery-thumbs .media .ph svg { width: 26px; }

.detail-info { display: flex; flex-direction: column; gap: 18px; }
.detail-info h1 {
  font-size: 27px;
  line-height: 1.42;
  letter-spacing: -0.3px;
}
.detail-sub { font-size: 14px; color: var(--ink-3); margin-top: -8px; }
.price-panel {
  display: flex;
  align-items: flex-end;
  gap: 14px;
  padding: 20px 24px;
  border-radius: var(--radius);
  background: linear-gradient(120deg, #fff6f1, #fdeee6);
  border: 1px solid #f8ddd0;
}
.price-panel .price { font-size: 34px; }
.price-panel .price > em { font-size: 17px; }
.price-panel .save {
  margin-left: auto;
  font-size: 12.5px;
  color: var(--accent-600);
  background: #fff;
  border: 1px solid #f7d5c4;
  border-radius: 999px;
  padding: 5px 12px;
}

.spec-row { display: flex; gap: 14px; font-size: 14px; line-height: 1.8; }
.spec-row .k { flex: none; width: 62px; color: var(--ink-3); }
.spec-row .v { color: var(--ink-2); }
.spec-row .v .tag { margin-right: 6px; }

.qty {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: hidden;
  height: 42px;
  background: #fff;
}
.qty button {
  width: 40px;
  height: 100%;
  font-size: 18px;
  color: var(--ink-2);
  transition: 0.2s;
}
.qty button:hover { background: var(--brand-50); color: var(--brand); }
.qty input {
  width: 52px;
  height: 100%;
  border: 0;
  border-left: 1px solid var(--line);
  border-right: 1px solid var(--line);
  text-align: center;
  font-size: 14px;
  outline: none;
  font-variant-numeric: tabular-nums;
}

.buy-row { display: flex; gap: 12px; flex-wrap: wrap; padding-top: 4px; }
.buy-row .btn { min-width: 160px; }

.assure-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  padding-top: 18px;
  border-top: 1px dashed var(--line);
}
.assure-row div {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  color: var(--ink-2);
}
.assure-row svg { width: 16px; height: 16px; color: var(--brand-500); flex: none; }

.detail-tabs {
  margin-top: 40px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.tab-head {
  display: flex;
  gap: 4px;
  padding: 10px 14px 0;
  border-bottom: 1px solid var(--line);
  overflow-x: auto;
}
.tab-head button {
  position: relative;
  padding: 12px 18px;
  font-size: 15px;
  color: var(--ink-2);
  white-space: nowrap;
}
.tab-head button.on { color: var(--brand); font-weight: 600; }
.tab-head button.on::after {
  content: "";
  position: absolute;
  left: 50%; bottom: -1px;
  transform: translateX(-50%);
  width: 26px; height: 3px;
  border-radius: 3px 3px 0 0;
  background: var(--brand);
}
.tab-body { padding: 30px 34px 36px; font-size: 14.5px; line-height: 1.9; color: var(--ink-2); }
.tab-body p + p { margin-top: 12px; }
.tab-pane[hidden] { display: none; }
.detail-rich img { display: block; width: 100%; border-radius: 12px; margin: 10px 0; }
.detail-rich p { margin: 0 0 12px; }
.detail-rich h1, .detail-rich h2, .detail-rich h3, .detail-rich h4 { color: var(--ink); margin: 18px 0 10px; }
.detail-rich h3:first-child { margin-top: 0; }
.param-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.param-table th,
.param-table td {
  padding: 13px 16px;
  border: 1px solid var(--line);
  text-align: left;
}
.param-table th {
  width: 160px;
  background: var(--brand-50);
  color: var(--ink-2);
  font-weight: 500;
}
.param-table td { color: var(--ink-2); }

/* ---------- 12 购物车 ---------- */
.cart-layout {
  display: grid;
  grid-template-columns: 1fr 336px;
  gap: 24px;
  align-items: start;
  padding: 30px 0 60px;
}
.cart-panel {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.cart-head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 22px;
  border-bottom: 1px solid var(--line);
  font-size: 13px;
  color: var(--ink-3);
}
.cart-head .check { margin-right: 2px; }
.cart-head .col-name { flex: 1; }
.cart-head .col-price { width: 110px; text-align: center; }
.cart-head .col-qty { width: 130px; text-align: center; }
.cart-head .col-sum { width: 110px; text-align: right; }
.cart-head .col-del { width: 46px; }

.check {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-size: 14px;
  color: var(--ink-2);
  user-select: none;
}
.check input { position: absolute; opacity: 0; pointer-events: none; }
.check i {
  width: 18px; height: 18px;
  border: 1.5px solid #cfd8d3;
  border-radius: 6px;
  display: grid;
  place-items: center;
  transition: 0.2s;
  background: #fff;
  flex: none;
}
.check i svg { width: 11px; height: 11px; opacity: 0; color: #fff; }
.check input:checked + i { background: var(--brand); border-color: var(--brand); }
.check input:checked + i svg { opacity: 1; }

.cart-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 18px 22px;
  border-bottom: 1px solid var(--line);
}
.cart-item:last-child { border-bottom: 0; }
.cart-item .thumb { width: 84px; flex: none; }
.cart-item .thumb .media { border-radius: 10px; }
.cart-item .info { flex: 1; min-width: 0; }
.cart-item .info h4 {
  font-size: 14.5px;
  font-weight: 500;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.cart-item .info h4:hover { color: var(--brand); }
.cart-item .info .meta { margin-top: 6px; font-size: 12.5px; color: var(--ink-3); }
.cart-item .col-price { width: 110px; text-align: center; font-size: 14px; color: var(--ink-2); }
.cart-item .col-qty { width: 130px; display: flex; justify-content: center; }
.cart-item .col-sum { width: 110px; text-align: right; font-weight: 700; color: var(--accent-600); }
.cart-item .col-del { width: 46px; text-align: right; }
.cart-item .qty { height: 34px; }
.cart-item .qty button { width: 30px; font-size: 15px; }
.cart-item .qty input { width: 42px; font-size: 13px; }
.del-btn { color: var(--ink-3); transition: 0.2s; padding: 6px; }
.del-btn:hover { color: #d93a3a; }
.del-btn svg { width: 16px; height: 16px; }

.cart-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 22px;
  background: var(--brand-50);
  flex-wrap: wrap;
}
.cart-foot .left { display: flex; align-items: center; gap: 18px; font-size: 13.5px; color: var(--ink-2); }
.cart-foot .left button:hover { color: #d93a3a; }

.summary-card {
  position: sticky;
  top: calc(var(--header-h) + 18px);
  padding: 24px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.summary-card h3 { font-size: 17px; margin-bottom: 18px; }
.summary-line {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 9px 0;
  font-size: 14px;
  color: var(--ink-2);
}
.summary-line b { color: var(--ink); font-weight: 500; }
.summary-total {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-top: 12px;
  padding-top: 16px;
  border-top: 1px dashed var(--line);
  font-size: 14px;
}
.summary-total .price { font-size: 27px; }
.summary-card .btn { margin-top: 18px; }
.summary-card .tip {
  margin-top: 14px;
  font-size: 12px;
  color: var(--ink-3);
  line-height: 1.7;
  text-align: center;
}

/* ---------- 13 入驻表单 ---------- */
.join-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 26px;
  align-items: start;
  padding: 34px 0 60px;
}
.form-card {
  padding: 30px 34px 34px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.form-card > h2 { font-size: 21px; }
.form-card > .lead { margin-top: 8px; font-size: 13.5px; color: var(--ink-3); }
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px 20px;
  margin-top: 24px;
}
.field { display: flex; flex-direction: column; gap: 7px; }
.field.full { grid-column: 1 / -1; }
.field > label { font-size: 13px; font-weight: 500; color: var(--ink-2); }
.field .req { color: var(--accent); margin-left: 2px; }
.input,
.select,
.textarea {
  width: 100%;
  height: 46px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 11px;
  background: #fff;
  font-size: 14px;
  outline: none;
  transition: 0.2s;
}
.textarea { height: auto; min-height: 108px; padding: 12px 14px; resize: vertical; line-height: 1.7; }
.input:focus,
.select:focus,
.textarea:focus {
  border-color: var(--brand-500);
  box-shadow: 0 0 0 4px rgba(28, 138, 104, 0.1);
}
.input::placeholder,
.textarea::placeholder { color: #b3bdb8; }
.select {
  appearance: none;
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238a968f' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 16px;
  padding-right: 38px;
}
.err-msg { display: none; font-size: 12px; color: #d93a3a; }
.field.invalid .input,
.field.invalid .select,
.field.invalid .textarea { border-color: #e8837f; background: #fffafa; }
.field.invalid .err-msg { display: block; }

.chip-group { display: flex; gap: 8px; flex-wrap: wrap; }
.chip-group label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 13.5px;
  cursor: pointer;
  transition: 0.2s;
}
.chip-group input { position: absolute; opacity: 0; pointer-events: none; }
.chip-group input:checked + span { color: var(--brand); font-weight: 500; }
.chip-group label:has(input:checked) {
  border-color: var(--brand-500);
  background: var(--brand-50);
  color: var(--brand);
}
.agree-row {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  margin-top: 20px;
  font-size: 13px;
  color: var(--ink-2);
  line-height: 1.7;
}
.agree-row a { color: var(--brand); }
.form-actions { display: flex; align-items: center; gap: 14px; margin-top: 24px; flex-wrap: wrap; }
.form-actions .btn { min-width: 180px; }

.aside-card {
  padding: 24px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  margin-bottom: 16px;
}
.aside-card h4 { font-size: 15px; margin-bottom: 14px; }
.aside-card ol { counter-reset: s; display: flex; flex-direction: column; gap: 14px; }
.aside-card ol li {
  position: relative;
  padding-left: 34px;
  font-size: 13.5px;
  color: var(--ink-2);
  line-height: 1.65;
}
.aside-card ol li::before {
  counter-increment: s;
  content: counter(s, decimal-leading-zero);
  position: absolute;
  left: 0; top: 1px;
  width: 24px; height: 24px;
  display: grid; place-items: center;
  border-radius: 8px;
  background: var(--brand-100);
  color: var(--brand);
  font-size: 11px;
  font-weight: 600;
}
.aside-card ol li b { display: block; color: var(--ink); font-weight: 500; }
.aside-note { font-size: 12.5px; color: var(--ink-3); line-height: 1.8; }

.success-card {
  padding: 48px 34px;
  text-align: center;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.success-card .ok-ic {
  width: 62px; height: 62px;
  margin: 0 auto 20px;
  display: grid; place-items: center;
  border-radius: 50%;
  background: var(--brand-100);
  color: var(--brand);
}
.success-card .ok-ic svg { width: 30px; height: 30px; }
.success-card h2 { font-size: 22px; }
.success-card p { margin-top: 12px; color: var(--ink-2); font-size: 14px; line-height: 1.8; }
.success-card .code {
  display: inline-block;
  margin-top: 16px;
  padding: 8px 18px;
  border-radius: 10px;
  background: var(--brand-50);
  border: 1px dashed #bfdfd2;
  color: var(--brand);
  font-size: 14px;
  letter-spacing: 1px;
}
.success-card .acts { display: flex; gap: 12px; justify-content: center; margin-top: 26px; flex-wrap: wrap; }

/* ---------- 14 关于我们 ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
  padding: 50px 0;
}
.about-copy h2 { font-size: 28px; letter-spacing: -0.4px; margin: 10px 0 16px; }
.about-copy p { color: var(--ink-2); font-size: 14.5px; line-height: 1.95; }
.about-copy p + p { margin-top: 12px; }
.about-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}
.stat-card {
  padding: 24px 22px;
  border-radius: var(--radius);
  background: #fff;
  border: 1px solid var(--line);
}
.stat-card b {
  display: block;
  font-size: 30px;
  line-height: 1.2;
  color: var(--brand);
  letter-spacing: -0.5px;
}
.stat-card span { font-size: 13px; color: var(--ink-3); }
.stat-card:nth-child(2) b { color: var(--accent-600); }

.info-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.info-card {
  padding: 26px;
  border-radius: var(--radius);
  background: #fff;
  border: 1px solid var(--line);
}
.info-card .ic {
  width: 44px; height: 44px;
  display: grid; place-items: center;
  border-radius: 13px;
  background: var(--brand-50);
  color: var(--brand);
  margin-bottom: 16px;
}
.info-card .ic svg { width: 22px; height: 22px; }
.info-card h3 { font-size: 16px; margin-bottom: 8px; }
.info-card p { font-size: 13.5px; color: var(--ink-2); line-height: 1.85; }

.contact-band {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  background: #fff;
}
.contact-copy { padding: 38px 40px; }
.contact-copy h3 { font-size: 20px; margin-bottom: 18px; }
.contact-copy dl { display: flex; flex-direction: column; gap: 16px; margin: 0; }
.contact-copy dt { font-size: 12px; letter-spacing: 1.4px; color: var(--ink-3); text-transform: uppercase; }
.contact-copy dd { margin: 5px 0 0; font-size: 14.5px; color: var(--ink); line-height: 1.8; }
.map-slot {
  position: relative;
  min-height: 280px;
  background:
    repeating-linear-gradient(0deg, rgba(15, 95, 73, 0.07) 0 1px, transparent 1px 34px),
    repeating-linear-gradient(90deg, rgba(15, 95, 73, 0.07) 0 1px, transparent 1px 34px),
    linear-gradient(135deg, #eef6f2, #e2efe8);
  display: grid;
  place-items: center;
  text-align: center;
  color: var(--ink-3);
  font-size: 13px;
  gap: 8px;
}
.map-slot .pin {
  width: 46px; height: 46px;
  display: grid; place-items: center;
  border-radius: 50% 50% 50% 4px;
  transform: rotate(-45deg);
  background: var(--brand);
  color: #fff;
  box-shadow: 0 12px 24px -12px rgba(15, 95, 73, 0.9);
}
.map-slot .pin svg { width: 22px; height: 22px; transform: rotate(45deg); }

.value-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.value-card {
  position: relative;
  padding: 28px 26px;
  border-radius: var(--radius);
  background: #fff;
  border: 1px solid var(--line);
  overflow: hidden;
}
.value-card b {
  display: block;
  font-size: 42px;
  line-height: 1;
  color: rgba(15, 95, 73, 0.12);
  letter-spacing: -1px;
  margin-bottom: 10px;
}
.value-card h4 { font-size: 16px; margin-bottom: 8px; }
.value-card p { font-size: 13.5px; color: var(--ink-2); line-height: 1.85; }

/* ---------- 15 页脚 ---------- */
.site-footer {
  margin-top: 40px;
  background: #0c1b16;
  color: #9fb3aa;
  font-size: 13.5px;
}
.footer-top {
  display: grid;
  grid-template-columns: 1fr 2.2fr;
  gap: 48px;
  padding: 52px 0 40px;
}
.site-footer .logo-text b { color: #fff; }
.site-footer .logo-text small { color: #6f857b; }
.site-footer .logo-mark { box-shadow: none; background: linear-gradient(140deg, #1d8f6c, #0e5a45); }
.footer-desc { margin-top: 18px; max-width: 360px; line-height: 1.85; color: #8fa49b; }
.footer-addr {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-top: 18px;
  line-height: 1.8;
  color: #8fa49b;
}
.footer-addr svg { width: 15px; height: 15px; margin-top: 4px; flex: none; color: #4fba94; }
.footer-links {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
}
.footer-links h4 {
  font-size: 13px;
  color: #fff;
  letter-spacing: 1px;
  font-weight: 600;
  margin-bottom: 16px;
}
.footer-links li + li { margin-top: 10px; }
.footer-links a { color: #8fa49b; transition: 0.2s; }
.footer-links a:hover { color: #fff; }
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 0 26px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 12.5px;
  color: #7b8f86;
  flex-wrap: wrap;
}
.footer-bottom .meta { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.footer-bottom a:hover { color: #fff; }

/* ---------- 16 提示与响应式 ---------- */
.toast {
  position: fixed;
  left: 50%;
  bottom: 40px;
  z-index: 200;
  transform: translate(-50%, 20px);
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 12px 22px;
  border-radius: 999px;
  background: rgba(12, 27, 22, 0.94);
  color: #fff;
  font-size: 14px;
  box-shadow: 0 20px 40px -20px rgba(0, 0, 0, 0.6);
  opacity: 0;
  pointer-events: none;
  transition: 0.3s;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }
.toast svg { width: 17px; height: 17px; color: #5edbb0; }

/* ---------- 登录 / 注册 ---------- */
.auth-layout {
  display: grid; grid-template-columns: 1fr 340px; gap: 26px;
  align-items: start; padding: 32px 0 56px;
}
.auth-card {
  padding: 30px 34px 34px;
  background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm, 0 10px 30px -22px rgba(16, 42, 32, 0.45));
}
.auth-tabs { display: flex; gap: 6px; padding-bottom: 18px; border-bottom: 1px solid var(--line); }
.auth-tabs button {
  padding: 9px 18px; border-radius: 999px;
  font-size: 14.5px; color: var(--ink-2); transition: 0.2s;
}
.auth-tabs button:hover { background: var(--brand-50); color: var(--brand); }
.auth-tabs button.on { background: var(--brand); color: #fff; font-weight: 500; }
.auth-desc { margin-top: 16px; font-size: 13.5px; line-height: 1.85; color: var(--ink-3); }
.auth-form { margin-top: 22px; }
.auth-grid { display: flex; flex-direction: column; gap: 16px; }
.auth-form .btn-block { margin-top: 22px; }
.auth-form .field > label em { color: var(--accent); font-style: normal; margin-left: 2px; }
.agree {
  display: flex; align-items: flex-start; gap: 8px;
  margin-top: 18px; font-size: 13px; line-height: 1.7; color: var(--ink-2);
}
.agree input { width: 15px; height: 15px; margin-top: 2px; flex: none; accent-color: var(--brand); }
.agree a { color: var(--brand); text-decoration: underline; text-underline-offset: 3px; }
.auth-side { display: flex; flex-direction: column; gap: 16px; }
.auth-side .side-card {
  padding: 22px 24px 24px;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
}
.auth-side h4 { font-size: 15.5px; margin-bottom: 12px; }
.auth-side p { font-size: 13px; line-height: 1.85; color: var(--ink-3); }
.auth-side .btn { margin-top: 14px; }
.tip-list { display: flex; flex-direction: column; gap: 9px; }
.tip-list li {
  position: relative; padding-left: 16px;
  font-size: 13px; line-height: 1.8; color: var(--ink-3);
}
.tip-list li::before {
  content: ''; position: absolute; left: 0; top: 9px;
  width: 6px; height: 6px; border-radius: 50%; background: var(--brand-500);
}
.tip-list b { color: var(--brand); font-weight: 600; }

/* ---------- 协议 / 政策文档 ---------- */
.doc-layout {
  display: grid; grid-template-columns: 1fr 300px; gap: 26px;
  align-items: start; padding: 12px 0 56px;
}
.doc-card {
  padding: 34px 38px 40px;
  background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}
.doc-head h1 { font-size: 28px; line-height: 1.4; }
.doc-meta { margin-top: 10px; font-size: 13px; color: var(--ink-3); }
.doc-lead {
  margin-top: 18px; padding: 16px 18px;
  background: var(--brand-50); border-radius: var(--radius);
  font-size: 13.5px; line-height: 1.9; color: var(--ink-2);
}
.doc-body { margin-top: 26px; }
.doc-body h2 {
  margin-top: 30px; padding-left: 12px;
  border-left: 3px solid var(--brand-500);
  font-size: 18px; line-height: 1.5;
}
.doc-body h2:first-child { margin-top: 0; }
.doc-body p {
  margin-top: 12px;
  font-size: 14px; line-height: 2; color: var(--ink-2);
}
.doc-body ul {
  margin-top: 12px; display: flex; flex-direction: column; gap: 8px;
}
.doc-body li {
  position: relative; padding-left: 16px;
  font-size: 14px; line-height: 1.95; color: var(--ink-2);
}
.doc-body ul li::before {
  content: ''; position: absolute; left: 0; top: 12px;
  width: 6px; height: 6px; border-radius: 50%; background: var(--brand-500);
}
.doc-body b { color: var(--ink); font-weight: 600; }
.doc-side { display: flex; flex-direction: column; gap: 16px; position: sticky; top: 20px; }
.doc-side .side-card {
  padding: 22px 24px 24px;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
}
.doc-side h4 { font-size: 15.5px; margin-bottom: 12px; }
.doc-toc { display: flex; flex-direction: column; gap: 2px; }
.doc-toc a {
  display: block; padding: 7px 10px; border-radius: 8px;
  font-size: 13px; line-height: 1.6; color: var(--ink-3); transition: 0.2s;
}
.doc-toc a:hover { background: var(--brand-50); color: var(--brand); }
.doc-toc a.on { background: var(--brand-50); color: var(--brand); font-weight: 500; }
.doc-side .tip-list a { color: var(--brand); }

/* ---------- 购物车数量（接口项只读） ---------- */
.qty-static {
  display: inline-block; padding: 5px 10px;
  border: 1px solid var(--line); border-radius: 8px;
  font-size: 13px; color: var(--ink-2); background: var(--brand-50);
}
.cart-item .info .meta { font-size: 12.5px; color: var(--ink-3); margin-top: 4px; }

@media (max-width: 960px) {
  .auth-layout { grid-template-columns: 1fr; }
  .auth-card { padding: 24px 20px 26px; }
  .doc-layout { grid-template-columns: 1fr; }
  .doc-side { position: static; }
  .doc-card { padding: 24px 20px 30px; }
  .doc-head h1 { font-size: 23px; }
}

@media (max-width: 1180px) {
  .nav a { padding: 9px 12px; font-size: 14px; }
  .slide { padding: 44px 44px; }
  .hero-ctrl { left: 44px; }
  .detail-wrap { grid-template-columns: 420px 1fr; gap: 32px; }
}

@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(3, 1fr); }
  .slide h1, .slide h2 { font-size: 36px; }
  .shop-layout { grid-template-columns: 1fr; }
  .filter-col { position: static; flex-direction: row; flex-wrap: wrap; }
  .filter-card { flex: 1 1 220px; }
  .detail-wrap { grid-template-columns: 1fr; gap: 28px; }
  .gallery { position: static; }
  .gallery-main .media { aspect-ratio: 16 / 11; }
  .cart-layout { grid-template-columns: 1fr; }
  .summary-card { position: static; }
  .join-layout { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; gap: 30px; padding: 40px 0; }
  .join-inner { grid-template-columns: 1fr; gap: 30px; }
  .service-row { grid-template-columns: repeat(2, 1fr); }
  .info-list { grid-template-columns: 1fr; }
  .value-grid { grid-template-columns: 1fr; }
  .contact-band { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; gap: 34px; }
  .cross-site { grid-template-columns: 1fr; gap: 22px; padding: 24px 24px; }
}

@media (max-width: 880px) {
  :root { --header-h: 64px; }
  .container { padding: 0 18px; }
  .topbar-links { display: none; }
  .topbar .container { justify-content: center; }

  .nav { display: none; }
  .mobile-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px; height: 40px;
    margin-left: auto;
    border-radius: 11px;
    border: 1px solid var(--line);
  }
  .mobile-toggle svg { width: 20px; height: 20px; }
  .header-actions .join-btn { display: none; }

  .mobile-panel {
    display: block;
    position: fixed;
    left: 0; right: 0; top: 0;
    z-index: 90;
    padding: 18px;
    background: #fff;
    border-bottom: 1px solid var(--line);
    box-shadow: 0 20px 40px -24px rgba(0, 0, 0, 0.3);
    transform: translateY(-110%);
    transition: transform 0.32s ease;
  }
  .mobile-panel.open { transform: translateY(0); }
  .mobile-panel-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 14px;
  }
  .mp-title { font-size: 13.5px; color: var(--ink-3); }
  .mobile-close {
    width: 40px; height: 40px;
    flex: none;
    display: grid;
    place-items: center;
    border: 1px solid var(--line);
    border-radius: 11px;
  }
  .mobile-close svg { width: 20px; height: 20px; }
  .mobile-panel nav { display: flex; flex-direction: column; gap: 4px; }
  .mobile-panel nav a {
    padding: 12px 14px;
    border-radius: 10px;
    font-size: 15px;
    color: var(--ink-2);
  }
  .mobile-panel nav a.active { background: var(--brand-100); color: var(--brand); font-weight: 600; }
  .mobile-panel nav a.cross { color: var(--brand); font-weight: 600; }

  .hero { margin-top: 16px; border-radius: 18px; }
  .slide {
    grid-template-columns: 1fr;
    min-height: 0;
    padding: 34px 26px 84px;
    gap: 20px;
  }
  .slide h1, .slide h2 { font-size: 27px; margin-top: 14px; }
  .slide-desc { font-size: 13.5px; margin-top: 12px; }
  .slide-actions { margin-top: 22px; }
  .slide-actions .btn { height: 42px; padding: 0 18px; font-size: 14px; }
  .slide-points { display: none; }
  .slide-art { display: none; }
  .hero-ctrl { left: 26px; bottom: 24px; }

  .cat-entry { grid-template-columns: 1fr; gap: 14px; }
  .cat-card { padding: 22px 22px; }
  .cat-copy h3 { font-size: 20px; }
  .cat-visual { width: 74px; height: 74px; border-radius: 20px; }
  .cat-visual svg { width: 34px; height: 34px; }

  .section { padding: 34px 0; }
  .section-head { margin-bottom: 18px; align-items: flex-start; }
  .section-head h2 { font-size: 21px; }
  .section-head p { display: none; }

  .grid { gap: 12px; }
  .grid-4, .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .card-media { padding: 8px 8px 0; }
  .card-body { padding: 10px 12px 12px; gap: 6px; }
  .card-title { font-size: 13.5px; min-height: 41px; }
  .card-desc { display: none; }
  .price { font-size: 17px; }
  .card-sold { display: none; }
  .add-cart { width: 30px; height: 30px; }
  .card-tags { display: none; }

  .join-band { padding: 28px 22px; border-radius: 18px; }
  .join-copy h2 { font-size: 22px; }
  .join-steps { grid-template-columns: 1fr 1fr; gap: 10px; }
  .join-step { padding: 14px 14px; }
  .service-row { grid-template-columns: 1fr; gap: 10px; }
  .service-item { padding: 16px; }

  .page-hero { padding: 28px 0 30px; }
  .page-hero h1 { font-size: 24px; }
  .page-hero p { font-size: 13.5px; }
  .page-hero .hero-chips { display: none; }

  .shop-layout { padding: 18px 0 10px; gap: 16px; }
  .filter-col { flex-direction: column; }
  .filter-card { padding: 16px; }
  .filter-card[data-collapse] { display: none; }
  .toolbar { border-radius: var(--radius); padding: 10px 12px; gap: 10px; }
  .toolbar-count { display: none; }

  .detail-wrap { padding: 16px 0 0; }
  .detail-info h1 { font-size: 20px; }
  .price-panel { padding: 14px 16px; }
  .price-panel .price { font-size: 26px; }
  .price-panel .save { font-size: 11px; }
  .buy-row .btn { flex: 1; min-width: 130px; }
  .tab-body { padding: 20px 18px 24px; }
  .param-table th { width: 110px; }
  .param-table th, .param-table td { padding: 10px 12px; font-size: 13px; }

  .cart-head { display: none; }
  .cart-item {
    display: grid;
    grid-template-columns: auto 84px 1fr;
    grid-template-areas:
      "chk thumb info"
      ". qty sum";
    align-items: center;
    gap: 8px 12px;
    padding: 14px 16px;
  }
  .cart-item .check { grid-area: chk; }
  .cart-item .thumb { grid-area: thumb; width: 84px; }
  .cart-item .info { grid-area: info; }
  .cart-item .col-price { display: none; }
  .cart-item .col-qty { grid-area: qty; width: auto; justify-content: flex-start; }
  .cart-item .col-sum { grid-area: sum; width: auto; text-align: right; }
  .cart-item .col-del { position: absolute; right: 12px; top: 8px; width: auto; }
  .cart-item { position: relative; }
  .cart-foot { padding: 14px 16px; }
  .summary-card { padding: 20px; }

  .form-card { padding: 22px 18px 26px; }
  .form-grid { grid-template-columns: 1fr; gap: 16px; }
  .form-actions .btn { flex: 1; min-width: 0; }
  .about-stats { grid-template-columns: 1fr 1fr; }
  .contact-copy { padding: 26px 22px; }
  .footer-links { grid-template-columns: 1fr 1fr; gap: 22px; }
  .footer-top { padding: 34px 0 26px; }
  .cross-site { padding: 22px 18px; }
  .cs-cards { grid-template-columns: 1fr; }
  .cs-copy h2 { font-size: 20px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: 10px; }
  .toast { width: calc(100% - 36px); justify-content: center; bottom: 24px; }
}

@media (max-width: 420px) {
  .grid-4, .grid-3 { grid-template-columns: 1fr 1fr; }
  .slide h1, .slide h2 { font-size: 24px; }
  .about-stats { grid-template-columns: 1fr; }
}

/* ---------- 17 侧栏热销 / 流程步骤 / 锚点偏移 ---------- */
section[id],
div[id],
form[id] { scroll-margin-top: calc(var(--header-h) + 22px); }

.mini-list { display: flex; flex-direction: column; gap: 10px; }
.mini-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px;
  border-radius: 10px;
  transition: 0.2s;
}
.mini-item:hover { background: var(--brand-50); }
.mini-thumb { width: 52px; flex: none; }
.mini-thumb .media { border-radius: 8px; }
.mini-thumb .ph-text { display: none; }
.mini-info { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.mini-info b {
  font-size: 12.5px;
  font-weight: 500;
  line-height: 1.45;
  color: var(--ink-2);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.mini-info em { font-size: 13px; font-weight: 600; color: var(--accent-600); }

.flow-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  counter-reset: flow;
}
.flow-step {
  position: relative;
  padding: 26px 24px;
  border-radius: var(--radius);
  background: #fff;
  border: 1px solid var(--line);
  overflow: hidden;
}
.flow-step::before {
  content: "";
  position: absolute;
  left: 24px; top: 0;
  width: 34px; height: 3px;
  border-radius: 0 0 3px 3px;
  background: var(--brand);
}
.flow-step b {
  display: block;
  margin-bottom: 10px;
  font-size: 26px;
  line-height: 1;
  letter-spacing: -0.5px;
  color: rgba(15, 95, 73, 0.2);
}
.flow-step h4 { font-size: 15.5px; margin-bottom: 6px; }
.flow-step p { font-size: 13px; color: var(--ink-3); line-height: 1.75; }

.cart-item .thumb .ph-text { display: none; }
.check { position: relative; }

@media (max-width: 1024px) {
  .flow-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 880px) {
  .flow-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .flow-step { padding: 18px 16px; }
  .flow-step b { font-size: 20px; margin-bottom: 6px; }
  .flow-step h4 { font-size: 14px; }
  .flow-step p { font-size: 12px; }
}