/* ========================================================================
   pages.css — M2 内页样式：面包屑 / 内页 banner / 筛选栏 / 详情页 / 规格表 / 相关产品
   ======================================================================== */

/* ---------- 面包屑 Breadcrumb ---------- */
.breadcrumb {
  font-size: .85rem; color: var(--muted);
  padding: 16px 0; border-bottom: 1px solid var(--border); background: var(--c-white);
}
.breadcrumb .container { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.breadcrumb a { color: var(--muted); }
.breadcrumb a:hover { color: var(--brand); }
.breadcrumb .sep { opacity: .45; }
.breadcrumb .current { color: var(--text); font-weight: 600; }

/* ---------- 内页 Banner ---------- */
.page-hero {
  background: linear-gradient(120deg, var(--brand-dark) 0%, var(--brand) 70%, var(--c-blue-500) 100%);
  color: var(--c-white); padding: 40px 0 34px;
}
.page-hero .eyebrow { color: rgba(255,255,255,.8); }
.page-hero h1 { color: var(--c-white); margin: 6px 0 8px; font-size: clamp(1.6rem, 3vw, 2.4rem); }
.page-hero p { color: rgba(255,255,255,.9); margin: 0; max-width: 640px; }

/* ---------- 筛选 / 排序栏 ---------- */
.filterbar {
  position: sticky; top: var(--header-h); z-index: 50;
  background: var(--c-white); border-bottom: 1px solid var(--border); box-shadow: var(--shadow-sm);
}
.filterbar .container {
  display: flex; align-items: center; gap: 14px; flex-wrap: wrap; padding: 14px 20px;
}
.filterbar .field { display: flex; align-items: center; gap: 8px; }
.filterbar label { font-size: .85rem; color: var(--muted); font-weight: 600; white-space: nowrap; }
.filterbar select, .filterbar input[type="search"] {
  font-family: inherit; font-size: .9rem; padding: 9px 12px; border: 1px solid var(--border);
  border-radius: var(--radius); background: var(--c-white); color: var(--text); min-width: 150px;
}
.filterbar select:focus, .filterbar input:focus { outline: none; border-color: var(--brand); }
.filterbar .count-note { margin-left: auto; font-size: .85rem; color: var(--muted); }
.filterbar .count-note b { color: var(--brand); }

/* ---------- 产品详情两栏 ---------- */
.product-detail { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 40px; align-items: start; }
.pd-gallery { position: sticky; top: calc(var(--header-h) + 16px); }
.pd-gallery__main {
  border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--bg-soft);
  aspect-ratio: 1 / 1; display: grid; place-items: center; overflow: hidden;
}
.pd-gallery__main img { width: 100%; height: 100%; object-fit: contain; padding: 18px; }
.pd-gallery__thumbs { display: flex; gap: 10px; margin-top: 12px; }
.pd-gallery__thumbs img { width: 72px; height: 72px; object-fit: contain; padding: 6px; border: 1px solid var(--border); border-radius: 10px; background: var(--c-white); cursor: pointer; }
.pd-gallery__thumbs img.is-active { border-color: var(--brand); box-shadow: 0 0 0 2px var(--brand-light); }

.pd-info h1 { font-size: clamp(1.4rem, 2.6vw, 2rem); margin-bottom: 10px; }
.pd-info .pd-cat { font-size: .82rem; color: var(--brand); font-weight: 700; text-transform: uppercase; letter-spacing: .04em; }
.pd-price { color: var(--text); font-weight: 800; font-size: 1.9rem; margin: 14px 0; }
.pd-price-range { font-size: 2rem; font-weight: 800; color: var(--text); margin: 14px 0 6px; letter-spacing: -0.02em; }
.pd-moq { font-size: 0.88rem; color: var(--muted); margin-bottom: 16px; }
.pd-meta { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 18px; margin: 16px 0 22px; }
.pd-meta .item { font-size: .9rem; }
.pd-meta .item .k { color: var(--muted); display: block; font-size: .78rem; }
.pd-meta .item .v { font-weight: 600; }
.pd-actions { display: flex; gap: 12px; flex-wrap: wrap; margin: 6px 0 22px; }
.pd-actions .btn { flex: 1; min-width: 150px; }
.pd-desc { color: var(--c-gray-700-2); line-height: 1.75; border-top: 1px solid var(--border); padding-top: 18px; }
.pd-desc h3 { font-size: 1rem; margin: 0 0 8px; }
.pd-desc ul { list-style: disc; padding-left: 20px; display: grid; gap: 6px; }
.pd-desc ul li { margin: 0; }
/* 产品描述区居中：容器收窄居中、图片居中显示、文字仍保持左对齐便于阅读 */
#pdDescriptionSection .container { max-width: 860px; margin-left: auto; margin-right: auto; }
.pd-desc img { display: block; max-width: 100%; height: auto; margin: 16px auto; border-radius: var(--radius); }

/* ---------- 规格表 ---------- */
.specs { width: 100%; border-collapse: collapse; margin-top: 8px; font-size: .92rem; }
.specs caption { text-align: left; font-weight: 700; font-size: 1.05rem; padding-bottom: 10px; }
.specs th, .specs td { text-align: left; padding: 11px 14px; border-bottom: 1px solid var(--border); }
.specs th { width: 200px; color: var(--muted); font-weight: 600; background: var(--bg-soft); }
.specs tr:last-child th, .specs tr:last-child td { border-bottom: 0; }
/* 属性子标题行（Product Attributes） */
.spec-subhead { background: var(--brand-light, var(--c-blue-50)); color: var(--brand-dark, var(--c-indigo-400)); font-weight: 700; text-align: left; padding: 10px 14px; }

/* ---------- 规格参数（自由文本区块） ---------- */
.pd-specs-block { margin-top: 18px; border-top: 1px solid var(--border); padding-top: 16px; }
.pd-specs-block h3 { font-size: 1rem; margin: 0 0 10px; color: var(--brand-dark, var(--c-indigo-400)); }
.spec-line { display: grid; grid-template-columns: 180px 1fr; gap: 12px; padding: 7px 0; border-bottom: 1px dashed var(--border); font-size: .92rem; }
.spec-line:last-child { border-bottom: 0; }
.spec-line .spec-k { color: var(--muted); font-weight: 600; }
.spec-line .spec-v { color: var(--text, var(--c-gray-800)); }
.spec-line--plain { grid-template-columns: 1fr; }

/* ---------- 关键词标签 ---------- */
.pd-keywords { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 16px; }
.pd-keywords__label { font-size: .85rem; color: var(--muted); font-weight: 600; }
.pd-tag { display: inline-block; padding: 3px 10px; background: var(--brand-light, var(--c-blue-50)); color: var(--brand-dark, var(--c-indigo-400)); border-radius: 12px; font-size: .8rem; font-weight: 500; }

/* ---------- 阶梯价（Volume Pricing） ---------- */
.specs--tiers { max-width: 420px; }
.specs--tiers th { width: auto; }

/* 规格表移入约半宽的右列后，收窄表头列宽以保持比例 */
.pd-info .specs th { width: 140px; }

/* ---------- 相关产品 ---------- */
.related-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 24px; }

/* ---------- 物流信息卡片 ---------- */
.pd-logistics-card { padding: 20px; background: var(--bg-soft); border-radius: var(--radius-lg); border: 1px solid var(--border); margin-top: 16px; }
.pd-logistics-card h3 { font-size: 1.1rem; margin-bottom: 16px; color: var(--text); }
.pd-logistics-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.pd-logistics-item { display: flex; flex-direction: column; gap: 4px; }
.pd-logistics-label { font-size: 0.75rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.05em; }
.pd-logistics-value { font-size: 0.95rem; font-weight: 500; color: var(--text); }

/* ---------- 运费估算器 ---------- */
.pd-freight-estimator { padding: 20px; background: var(--c-gray-50-4); border-radius: var(--radius-lg); border: 1px solid var(--border); margin-top: 16px; }
.pd-freight-estimator h4 { font-size: 1rem; margin-bottom: 12px; color: var(--text); }
.pd-freight-form { display: flex; gap: 10px; margin-bottom: 16px; }
.pd-freight-form select { flex: 1; padding: 8px 12px; border: 1px solid var(--border); border-radius: 6px; font-size: 0.9rem; }
.pd-freight-loading { color: var(--muted); font-style: italic; padding: 12px 0; }
.pd-freight-empty { color: var(--muted); padding: 12px 0; }
.pd-freight-error { color: var(--error, var(--c-red-500)); padding: 12px 0; }
.pd-freight-quote { display: flex; align-items: center; gap: 16px; padding: 12px; background: var(--c-white); border: 1px solid var(--border); border-radius: 8px; margin-bottom: 8px; }
.pd-freight-carrier { font-weight: 600; min-width: 120px; color: var(--text); }
.pd-freight-price { font-size: 1.1rem; font-weight: 700; color: var(--text); }
.pd-freight-days { color: var(--muted); font-size: 0.85rem; }
.pd-freight-note { color: var(--muted); font-size: 0.8rem; font-style: italic; }

/* ---------- 分类页简介 ---------- */
.cat-intro { display: grid; grid-template-columns: 280px 1fr; gap: 28px; align-items: center; margin-bottom: 8px; }
.cat-intro img { width: 100%; border-radius: var(--radius-lg); border: 1px solid var(--border); background: var(--bg-soft); object-fit: cover; aspect-ratio: 4/3; }
.cat-intro p { color: var(--c-gray-700-2); margin: 0; }

/* ---------- 响应式 ---------- */
@media (max-width: 820px) {
  .product-detail { grid-template-columns: 1fr; gap: 24px; }
  .pd-gallery { position: static; }
  .cat-intro { grid-template-columns: 1fr; }
  .cat-intro img { max-width: 320px; }
}
@media (max-width: 640px) {
  /* 表单元素移动端优化 */
  .contact-form input,
  .contact-form textarea,
  .contact-form select {
    font-size: 16px; /* 防止iOS自动缩放 */
    padding: 14px;
    min-height: 44px;
  }
  /* 筛选栏移动端 */
  .filterbar { position: static; }
  .filterbar .container { flex-direction: column; align-items: stretch; }
  .filterbar select,
  .filterbar input[type="search"] { min-width: auto; flex: 1; width: 100%; }
  .filterbar .count-note { margin-left: 0; }
  /* 产品列表移动端 */
  .product-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  /* 博客卡片移动端 */
  .blog-grid { grid-template-columns: 1fr; }
  /* 表格移动端滚动 */
  .cart-table,
  .specs { display: block; overflow-x: auto; }
  /* 认证标签移动端 */
  .auth-tabs { flex-wrap: wrap; }
  .auth-tab { padding: 10px 16px; font-size: .9rem; }
  /* 支付框移动端 */
  .pay-box { padding: 16px; }
  .pay-box .btn { width: 100%; }
}
@media (max-width: 520px) {
  .pd-meta { grid-template-columns: 1fr; }
  .filterbar select, .filterbar input[type="search"] { min-width: 120px; flex: 1; }
  /* 购物车移动端 */
  .cart-table th:nth-child(3),
  .cart-table td:nth-child(3),
  .cart-table th:nth-child(4),
  .cart-table td:nth-child(4) { display: none; }
  .cart-foot { flex-direction: column; align-items: flex-start; }
  .cart-foot .total { order: -1; margin-bottom: 16px; }
}ia (max-width: 820px) {
  .product-detail { grid-template-columns: 1fr; gap: 24px; }
  .pd-gallery { position: static; }
  .cat-intro { grid-template-columns: 1fr; }
  .cat-intro img { max-width: 320px; }
}
@media (max-width: 520px) {
  .pd-meta { grid-template-columns: 1fr; }
  .filterbar select, .filterbar input[type="search"] { min-width: 120px; flex: 1; }
}

/* ---------- 联系表单 / 账户表单 ---------- */
.contact-form { display: grid; gap: 14px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.contact-form label { display: inline; gap: 6px; font-size: .88rem; font-weight: 600; color: var(--c-gray-700); }
.contact-form input, .contact-form textarea {
  font-family: inherit; font-size: .95rem; padding: 11px 13px; border: 1px solid var(--border);
  border-radius: var(--radius); background: var(--c-white); color: var(--text); width: 100%; resize: vertical;
}
.contact-form input:focus, .contact-form textarea:focus { outline: none; border-color: var(--brand); }
.contact-form .required { color: var(--c-red-400); margin-left: 2px; }

/* ---------- 结账表单 ---------- */
.checkout-form { display: grid; gap: 14px; max-width: 720px; }
.form-group { display: flex; flex-direction: column; gap: 5px; margin-bottom: 14px; }
.form-group label { font-size: .88rem; font-weight: 600; color: var(--c-gray-700); }
.form-group input, .form-group textarea, .form-group select {
  font-family: inherit; font-size: .95rem; padding: 11px 13px; border: 1px solid var(--border);
  border-radius: var(--radius); background: var(--c-white); color: var(--text); width: 100%; resize: vertical;
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
  outline: none; border-color: var(--brand); box-shadow: 0 0 0 3px rgba(59,130,246,.12);
}
.checkout-form h2 { font-size: 1.15rem; font-weight: 700; color: var(--ink); margin: 28px 0 14px; padding-top: 14px; border-top: 1px solid var(--border); }

/* ---------- 联系页两栏布局 ---------- */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 32px;
  align-items: start;
  max-width: 960px;
  margin: 0 auto;
  padding: 0 20px;
}
.contact-sidebar { display: flex; flex-direction: column; gap: 20px; }

/* 信息卡片 */
.contact-info-card {
  background: var(--c-gray-50-5);
  border-radius: 12px;
  padding: 28px;
}
.contact-info-card h3 {
  margin: 0 0 20px;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--c-gray-900);
}
.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 12px 0;
}
.contact-info-item + .contact-info-item {
  border-top: 1px solid var(--c-gray-100);
}
.contact-info-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--c-white);
  border: 1px solid var(--c-gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-info-icon svg {
  width: 20px;
  height: 20px;
  color: var(--c-gray-700);
}
.contact-info-item strong {
  display: block;
  font-size: .9rem;
  font-weight: 600;
  color: var(--c-gray-900);
  margin-bottom: 2px;
}
.contact-info-item p {
  margin: 0;
  font-size: .85rem;
  color: var(--c-gray-500);
  line-height: 1.5;
}
.text-muted { color: var(--c-gray-400); }

/* WhatsApp 按钮 - 仅联系页面 */
.contact-layout .btn--whatsapp,
#cp-whatsapp-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 12px 20px;
  margin-top: 8px;
  background: var(--c-emerald-500);
  color: var(--c-white);
  border: none;
  border-radius: 8px;
  font-size: .95rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: background .2s;
}
.contact-layout .btn--whatsapp:hover,
#cp-whatsapp-btn:hover { background: var(--c-emerald-600); }

/* 响应式：移动端单栏 */
@media (max-width: 860px) {
  .contact-layout {
    grid-template-columns: 1fr;
  }
}

/* ---------- 购物车 ---------- */
.cart-table { width: 100%; border-collapse: collapse; }
.cart-table th, .cart-table td { padding: 14px 12px; border-bottom: 1px solid var(--border); text-align: left; vertical-align: middle; }
.cart-table th { font-size: .8rem; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); }
.cart-table .ci { display: flex; align-items: center; gap: 14px; }
.cart-table .ci img { width: 64px; height: 64px; object-fit: contain; padding: 6px; border: 1px solid var(--border); border-radius: 10px; background: var(--bg-soft); }
.cart-table .ci a { font-weight: 700; color: var(--text); }
.cart-table .ci a:hover { color: var(--brand); }
.cart-table .qty { display: inline-flex; align-items: center; border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.cart-table .qty button { width: 32px; height: 34px; border: 0; background: var(--c-white); font-size: 1.1rem; cursor: pointer; color: var(--text); }
.cart-table .qty button:hover { background: var(--brand-light); color: var(--brand); }
.cart-table .qty span { min-width: 36px; text-align: center; font-weight: 700; }
.cart-table .price { color: var(--text); font-weight: 800; }
.cart-table .remove { background: transparent; border: 0; color: var(--muted); cursor: pointer; font-size: .85rem; }
.cart-table .remove:hover { color: var(--accent); }
.cart-table .shipping-row { background: var(--bg-soft); }
.cart-table .shipping-row td { border-bottom-color: var(--border); }
.cart-table .shipping-icon { font-size: 1.3rem; margin-right: 4px; }
.cart-foot { display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap; margin-top: 24px; }
.cart-foot .total { font-size: 1.1rem; }
.cart-foot .total b { color: var(--text); font-size: 1.4rem; }

/* 购物车运费估算 */
.cart-summary { max-width: 420px; margin-left: auto; margin-top: 24px; padding: 20px; background: var(--bg-soft); border-radius: var(--radius); border: 1px solid var(--border); }
.cart-summary-row, .cart-shipping { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px; padding: 10px 0; border-bottom: 1px dashed var(--border); font-size: .95rem; }
.cart-summary-row b, .cart-shipping b { font-weight: 800; color: var(--text); }
.cart-shipping small { width: 100%; color: var(--muted); font-size: .8rem; }
.cart-country { margin-top: 16px; }
.cart-country label { display: block; font-size: .85rem; font-weight: 700; margin-bottom: 6px; color: var(--text); }
.cart-country select { width: 100%; padding: 10px 12px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--c-white); font-size: .95rem; }

/* 运费：运输方式选择 + 计费明细说明 */
.cart-shipmode { margin-top: 14px; }
.cart-shipmode label { display: block; font-size: .85rem; font-weight: 700; margin-bottom: 6px; color: var(--text); }
.cart-shipmode select { width: 100%; padding: 10px 12px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--c-white); font-size: .95rem; }
.cart-ship-note { margin-top: 8px; color: var(--muted); font-size: .82rem; line-height: 1.55; }

.cart-empty { text-align: center; padding: 50px 0; color: var(--muted); }
.cart-empty .btn { margin-top: 16px; }

/* ---------- 认证页 / 表单提示 / 状态标签 / 支付块 ---------- */
.auth-tabs { display: inline-flex; gap: 6px; background: var(--bg-soft); padding: 5px; border-radius: var(--radius-pill); margin-bottom: 18px; }
.auth-tab { border: 0; background: transparent; padding: 9px 20px; border-radius: var(--radius-pill); font-weight: 700; color: var(--muted); cursor: pointer; }
.auth-tab.is-active { background: var(--c-white); color: var(--brand); box-shadow: var(--shadow-sm); }

.form-msg { min-height: 20px; margin: 6px 0 14px; font-size: .9rem; font-weight: 600; }
.form-msg.err { color: var(--accent); }
.form-msg.warn { color: var(--c-orange-600); }
.form-msg:empty { display: none; }

.tag { display: inline-block; padding: 3px 10px; border-radius: var(--radius-pill); font-size: .78rem; font-weight: 700; background: var(--bg-soft); color: var(--muted); }
.tag-paid, .tag-done { background: var(--c-emerald-50); color: var(--c-emerald-700); }
.tag-pending_payment, .tag-pending_freight { background: var(--c-orange-50); color: var(--c-orange-600); }
.tag-processing, .tag-shipped { background: var(--c-blue-50-3); color: var(--brand); }
.tag-cancelled { background: var(--c-red-50); color: var(--c-red-600-2); }

/* 订单页顶部提示条：告诉客户当下该做什么（已报价请付款 / 已收款 / 已取消） */
.order-notice { margin-bottom: 20px; padding: 12px 16px; border-radius: var(--radius); font-size: 14px; line-height: 1.6; border: 1px solid var(--border); }
.order-notice--warn { background: var(--c-orange-50-2); border-color: var(--c-orange-200); color: var(--c-orange-700); }
.order-notice--ok { background: var(--c-green-50); border-color: var(--c-emerald-100); color: var(--c-emerald-800); }
.order-notice--err { background: var(--c-red-50-3); border-color: var(--c-red-100); color: var(--c-red-600); }

.pay-box { margin-top: 24px; padding: 20px 22px; border: 1px solid var(--border); border-left: 4px solid var(--brand); border-radius: var(--radius); background: var(--bg-soft); }
.pay-box h3 { margin: 0 0 8px; }
.pay-box h4 { margin: 0 0 6px; font-size: 15px; }
.pay-box p { margin: 0 0 10px; color: var(--c-gray-700-2); }
.pay-box .btn { margin-top: 4px; }

.checkout-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 36px; align-items: start; }
.checkout-grid .contact-form { max-width: none; }
.card-block { background: var(--c-white); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 22px; }
@media (max-width: 820px) { .checkout-grid { grid-template-columns: 1fr; gap: 24px; } }
@media (max-width: 820px) { #checkoutRoot > div:first-child { grid-template-columns: 1fr !important; } }

/* ---------- WhatsApp 悬浮 ---------- */
.wa-float {
  position: fixed; right: 22px; bottom: 22px; z-index: 200;
  width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center;
  background: var(--c-emerald-500); color: var(--c-white); box-shadow: 0 6px 18px rgba(37,211,102,.45);
  transition: transform .2s ease;
}
.wa-float:hover { transform: scale(1.06); color: var(--c-white); }
@media (max-width: 560px) { .wa-float { width: 50px; height: 50px; right: 16px; bottom: 16px; } }

/* ---------- 博客 / 资源中心 / 方案 / 案例 / 地区 ---------- */
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.post-card, .solution-card { background: var(--c-white); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; display: flex; flex-direction: column; transition: box-shadow .2s ease, transform .2s ease; }
.post-card:hover, .solution-card:hover { box-shadow: 0 10px 28px rgba(20,40,80,.10); transform: translateY(-3px); }
.post-card__media, .solution-card__media { display: block; aspect-ratio: 16/9; overflow: hidden; background: var(--bg-soft); }
.post-card__media img, .solution-card__media img { width: 100%; height: 100%; object-fit: cover; }
.post-card__body, .solution-card__body { padding: 18px 20px 22px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.post-card__meta { font-size: .8rem; color: var(--muted); letter-spacing: .02em; }
.post-card__title, .solution-card__body h3 { font-size: 1.12rem; line-height: 1.35; margin: 0; }
.post-card__title a, .solution-card__body h3 a { color: inherit; text-decoration: none; }
.post-card__title a:hover, .solution-card__body h3 a:hover { color: var(--brand); }
.post-card__excerpt { color: var(--muted); font-size: .92rem; line-height: 1.6; flex: 1; }
.link-more { font-weight: 600; color: var(--brand); text-decoration: none; font-size: .9rem; }
.link-more:hover { text-decoration: underline; }
.solution-card__meta { font-size: .8rem; color: var(--brand); font-weight: 600; }

/* 客户案例卡（cases-list.js 渲染）：补 aspect-ratio 预留空间，防图片加载抖动（P4/CLS） */
.case-card__img { display: block; aspect-ratio: 16 / 10; overflow: hidden; background: var(--bg-soft); }
.case-card__img img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* 文章正文 */
.article { max-width: 760px; line-height: 1.8; color: var(--c-gray-800-2); }
.article h2 { font-size: 1.4rem; margin: 1.6em 0 .5em; color: var(--ink); }
.article h3 { font-size: 1.15rem; margin: 1.3em 0 .4em; }
.article p { margin: 0 0 1em; }
.article ul { margin: 0 0 1em 1.2em; }
.article li { margin: .35em 0; }

/* FAQ（details 折叠） */
.faq-list { display: flex; flex-direction: column; gap: 12px; max-width: 860px; margin: 0 auto; }
.faq-item { background: var(--c-white); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; }
.faq-item summary, .faq-q { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 16px 20px 16px 44px; font-weight: 700; font-size: 1.05rem; color: var(--ink); position: relative; }
.faq-item summary::before { content: ''; position: absolute; left: 18px; top: 50%; transform: translateY(-50%); border: 5px solid transparent; border-left: 6px solid var(--brand); transition: transform .2s ease; }
.faq-item[open] summary::before { transform: translateY(-50%) rotate(90deg); }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-q::-webkit-details-marker { display: none; }
.faq-plus { font-size: 1.4rem; line-height: 1; color: var(--brand); transition: transform .2s ease; }
.faq-item[open] .faq-plus { transform: rotate(45deg); }
.faq-a, .faq-item > p { padding: 4px 20px 18px 44px; color: var(--muted); line-height: 1.7; font-size: .95rem; }

@media (max-width: 900px) { .blog-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .blog-grid { grid-template-columns: 1fr; } }

/* 自定义属性展示 */
.custom-attr-section {
  background: var(--bg-soft);
  border-radius: var(--radius-lg);
  padding: 20px;
}
.custom-attr-section h3 {
  font-size: 1rem;
  color: var(--brand-dark);
  margin-bottom: 12px;
  font-weight: 600;
}
.custom-attr-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 12px;
  background: var(--c-white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 8px;
}
.custom-attr-name {
  font-size: 0.85rem;
  color: var(--muted);
  font-weight: 600;
  min-width: 80px;
  flex-shrink: 0;
}
.custom-attr-value {
  font-size: 0.95rem;
  color: var(--text);
  flex: 1;
}
.custom-attr-img {
  width: 80px;
  height: 80px;
  object-fit: cover;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  flex-shrink: 0;
}
@media (max-width: 600px) {
  .custom-attr-item {
    flex-direction: column;
    align-items: flex-start;
  }
  .custom-attr-img {
    width: 100%;
    height: 120px;
  }
}

/* ---------- 博客九宫格 ---------- */
.grid--blog {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.blog-card {
  background: var(--c-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: box-shadow .25s, transform .25s;
  display: flex;
  flex-direction: column;
}
.blog-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px);
}
.blog-card__img {
  aspect-ratio: 16/10;
  overflow: hidden;
  background: var(--c-gray-50);
}
.blog-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .35s;
}
.blog-card:hover .blog-card__img img {
  transform: scale(1.06);
}
.blog-card__body {
  padding: 18px 20px 22px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.blog-card__body h3 {
  font-size: 1.05rem;
  margin: 0 0 8px;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.blog-card__body p {
  color: var(--muted);
  font-size: .88rem;
  margin: 0 0 14px;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.blog-card__body .btn {
  align-self: flex-start;
}

/* 博客分页 */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 6px;
  margin: 36px 0 12px;
  list-style: none;
  padding: 0;
}
.pagination button {
  min-width: 36px;
  height: 36px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--c-white);
  color: var(--text);
  font-size: .88rem;
  cursor: pointer;
  transition: all .2s;
  padding: 0 10px;
}
.pagination button:hover {
  border-color: var(--brand);
  color: var(--brand);
}
.pagination button.active {
  background: var(--brand);
  color: var(--c-white);
  border-color: var(--brand);
}
.pagination button:disabled {
  opacity: .4;
  cursor: default;
}
.pagination-ellipsis {
  min-width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  font-size: .88rem;
}

/* ---------- Products Toolbar (listing page) ---------- */
.section--products { padding-top: 24px; padding-bottom: 48px; }
.products-toolbar {
  display: flex;
  flex-wrap: nowrap;
  gap: 12px;
  align-items: flex-end;
  padding: 0;
  margin-bottom: 4px;
}
.filter-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
  min-width: 0;
}
.filter-group:last-child { flex: 1.5; }
.filter-group label {
  font-size: .8rem;
  color: var(--muted);
  font-weight: 600;
}
.filter-select,
.filter-input {
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: .9rem;
  background: var(--c-white);
  min-width: 160px;
}
.filter-select:focus,
.filter-input:focus {
  outline: none;
  border-color: var(--brand);
  box-shadow: 0 0 0 2px rgba(0,102,204,.15);
}
.product-count {
  font-size: .9rem;
  color: var(--muted);
  padding: 0 0 12px;
}

@media (max-width: 900px) {
  .grid--blog { grid-template-columns: repeat(2, 1fr); gap: 18px; }
}
@media (max-width: 540px) {
  .grid--blog { grid-template-columns: 1fr; gap: 16px; }
  .products-toolbar { flex-wrap: wrap; gap: 12px; }
  .filter-select, .filter-input { min-width: 100%; }
}

/* ---------- About Page Styles ---------- */

/* 公司简介文本 */
.about-intro {
  max-width: 780px;
  margin: 0 auto;
  color: var(--muted);
  font-size: .95rem;
  line-height: 1.8;
}
.about-intro p { margin-bottom: 16px; text-indent: 2em; }
.about-intro strong { color: var(--text); }

/* 工厂图片网格 */
.factory-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 32px;
  padding: 0 144px;
}
.factory-grid img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  border-radius: 16px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: block;
}
.factory-grid img:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.12);
}
@media (max-width: 768px) {
  .factory-grid { grid-template-columns: 1fr; gap: 16px; padding: 0 48px; }
  .factory-grid img { height: 200px; }
}

/* 时间线 - 居中左右交替布局 */
.timeline {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
  padding: 40px 0;
}
.timeline::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, transparent, var(--brand) 10%, var(--brand) 90%, transparent);
  transform: translateX(-50%);
}
.tl-item {
  position: relative;
  width: 50%;
  padding: 0 40px 50px;
}
.tl-item:nth-child(odd) {
  left: 0;
  text-align: right;
}
.tl-item:nth-child(even) {
  left: 50%;
  text-align: left;
}
.tl-item::before {
  content: "";
  position: absolute;
  top: 8px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--c-white);
  border: 3px solid var(--brand);
  box-shadow: 0 0 0 4px rgba(0, 123, 255, 0.15);
  z-index: 1;
}
.tl-item:nth-child(odd)::before {
  right: -8px;
}
.tl-item:nth-child(even)::before {
  left: -8px;
}
.tl-year {
  font-size: .8rem;
  font-weight: 700;
  color: var(--brand);
  letter-spacing: 0.05em;
  margin-bottom: 8px;
  display: block;
}
.tl-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 8px;
  line-height: 1.4;
}
.tl-desc {
  font-size: .9rem;
  color: var(--muted);
  line-height: 1.6;
}

@media (max-width: 768px) {
  .timeline::before {
    left: 20px;
  }
  .tl-item {
    width: 100%;
    left: 0 !important;
    text-align: left !important;
    padding: 0 0 40px 50px;
  }
  .tl-item::before {
    left: 12px !important;
    right: auto !important;
  }
}

/* 认证卡片 - 固定尺寸居中布局 */
.cert-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 24px;
  padding: 20px 0;
}
.cert-card {
  width: 250px;
  height: 160px;
  background: var(--c-white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
  text-align: center;
  transition: transform .25s, box-shadow .25s;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.cert-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,.1);
}
.cert-icon {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--brand);
  margin-bottom: 8px;
}
.cert-card h3 {
  font-size: .95rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 6px;
}
.cert-card p {
  font-size: .8rem;
  color: var(--muted);
  margin: 0;
  line-height: 1.4;
}

@media (max-width: 768px) {
  .cert-grid {
    flex-direction: column;
    align-items: center;
  }
  .cert-card {
    width: 90%;
    max-width: 280px;
    height: auto;
    min-height: 140px;
  }
}

/* 特性卡片容器（用于OEM和Team） */
.feature-grid-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
}

.grid--3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

/* 特性卡片（用于OEM和Team） */
.feature-card {
  width: 350px;
  height: 140px;
  background: var(--c-white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px 28px;
  transition: transform .25s, box-shadow .25s;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,.1);
}
.feature-card__icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--bg-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}
.feature-card__icon svg {
  width: 24px;
  height: 24px;
  stroke: var(--brand);
  fill: none;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.feature-card h3 {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 8px;
}
.feature-card p {
  font-size: .9rem;
  color: var(--muted);
  margin: 0;
  line-height: 1.6;
}

/* 响应式 */
@media (max-width: 900px) {
  .cert-grid { grid-template-columns: repeat(2, 1fr); }
  .grid--3 { grid-template-columns: repeat(2, 1fr); }
  .feature-grid-container { flex-direction: column; align-items: center; }
  .feature-card { width: 100%; max-width: 400px; height: auto; min-height: 120px; }
}
@media (max-width: 540px) {
  .factory-grid { grid-template-columns: 1fr; }
  .cert-grid { grid-template-columns: 1fr; }
  .grid--3 { grid-template-columns: 1fr; }
  .feature-card { max-width: 100%; }
}

/* ---------- Scroll Reveal Animation ----------
   旧的 .reveal 实现已迁移到 assets/css/reveal.css（全站统一，自动探测目标元素）。
   此处保留注释说明：
   - reveal.css 中的隐藏规则带 html.js-rv 前缀，禁用 JS 时内容保持可见；
   - 旧的 .reveal / .visible / .reveal-delay-N 类名仍被 reveal.js 识别并兼容。 */

/* ===== D-fix 2026-09-08: cases 网格列布局（与 grid--blog 一致；solutions 已并入 cases） ===== */
.grid--cases {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

/* ============================================================
   产品详情页 · 评价区（.pd-reviews-*）
   配色零新值：全部引用 theme.css token（方案 §4.1.1）
   星条视觉真值：.pd-stars（SSR 与客户端共用同一形态）
   ============================================================ */

/* 星条：背景星 + 前景按 --pct 裁切 */
.pd-stars {
  position: relative;
  display: inline-block;
  width: 96px;
  height: 18px;
  line-height: 18px;
  font-size: 16px;
  vertical-align: middle;
}
.pd-stars::before,
.pd-stars::after {
  content: "★★★★★";
  letter-spacing: 2px;
  position: absolute;
  left: 0;
  top: 0;
  white-space: nowrap;
}
.pd-stars::before { color: var(--border); }
.pd-stars::after {
  color: var(--c-orange-600-2);
  width: var(--pct, 0%);
  overflow: hidden;
}

/* 汇总条 */
.pd-reviews-summary {
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  align-items: center;
  padding: 20px;
  background: var(--bg-soft);
  border-radius: var(--radius-lg);
}
.pd-reviews-score { display: flex; flex-direction: column; gap: 6px; align-items: flex-start; }
/* 重复购买者统计条（2026-09-15）：summary 徽章下方独立一行 */
.pd-reviews-repeatstat { margin-top: 2px; }
.pd-reviews-avg { font-size: 44px; font-weight: 700; color: var(--text); line-height: 1; }
.pd-reviews-count { color: var(--muted); font-size: 14px; }
.pd-reviews-dist { display: flex; flex-direction: column; gap: 4px; min-width: 220px; }
.pd-reviews-dist-row { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--muted); }
.pd-reviews-dist-label { width: 28px; text-align: right; }
.pd-reviews-dist-bar {
  flex: 1;
  height: 8px;
  background: var(--c-gray-100);
  border-radius: 4px;
  overflow: hidden;
}
.pd-reviews-dist-bar > span { display: block; height: 100%; background: var(--brand); border-radius: 4px; }
.pd-reviews-dist-count { width: 28px; }

/* 徽章 */
.pd-badge {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
}
.pd-badge--verified { background: var(--c-emerald-50); color: var(--c-emerald-700); border: 1px solid var(--c-emerald-600); }
.pd-badge--repeat { background: var(--c-orange-50); color: var(--c-orange-700); border: 1px solid var(--c-orange-700); }

/* 账户中心：资料编辑 + 收货地址簿（2026-09-15） */
.account-profile-head { display: flex; align-items: flex-start; gap: 16px; flex-wrap: wrap; }
.account-profile-head .pd-meta { flex: 1; min-width: 260px; }
.account-avatar {
  width: 56px; height: 56px; border-radius: 50%; object-fit: cover;
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--c-white); font-weight: 700; font-size: 22px; flex: none;
}
.account-avatar--initial { background: var(--brand); }
.account-form__label { display: block; margin: 10px 0 0; font-size: 13px; color: var(--muted); }
.account-form__label input {
  display: block; width: 100%; margin-top: 4px; padding: 8px 10px;
  border: 1px solid var(--c-gray-100); border-radius: 8px; font-size: 14px;
}
.account-form__check { display: flex; align-items: center; gap: 8px; margin: 12px 0 0; font-size: 13px; color: var(--muted); }
.account-form__avatar-row { display: flex; align-items: center; gap: 14px; margin-bottom: 6px; }
.account-form__msg { min-height: 18px; font-size: 13px; color: var(--c-orange-700); margin: 8px 0 0; }
.addr-list { display: flex; flex-direction: column; gap: 10px; margin-top: 12px; }
.addr-card {
  border: 1px solid var(--c-gray-100); border-radius: 10px;
  padding: 12px 14px; display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap;
}
.addr-card.is-default { border-color: var(--c-emerald-600); }
.addr-card__body { flex: 1; min-width: 220px; }
.addr-card__name { font-weight: 600; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.addr-card__actions { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }

/* 筛选行 */
.pd-reviews-filterbar { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin: 20px 0 12px; }
/* 评级下拉（2026-09-15，Amazon 式星级多选） */
.pd-rating-menu { position: relative; }
.pd-rating-caret { font-size: 10px; }
.pd-rating-panel {
  display: none; position: absolute; top: calc(100% + 6px); left: 0; z-index: 30;
  background: var(--c-white); border: 1px solid var(--c-gray-100); border-radius: 10px;
  box-shadow: 0 8px 24px var(--pd-shadow, rgba(0, 0, 0, 0.08)); padding: 6px 4px; min-width: 170px;
}
.pd-rating-menu.is-open .pd-rating-panel { display: block; }
.pd-rating-row {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 7px 12px; font-size: 13px; cursor: pointer; border-radius: 6px; color: var(--text);
}
.pd-rating-row:hover { background: var(--bg-soft); }
.pd-chip {
  padding: 6px 14px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  font-size: 13px;
  cursor: pointer;
}
.pd-chip.is-active { background: var(--brand); border-color: var(--brand); color: var(--c-white); }
.pd-reviews-sort {
  margin-left: auto;
  padding: 6px 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: transparent;
  color: var(--text);
}

/* 列表条目 —— 双栏排布（2026-09-14 对齐参考图）：左栏身份（头像+名/国旗/徽章），右栏内容（星级+日期同行/正文/图片/回复） */
.pd-reviews-items { display: flex; flex-direction: column; }
.pd-review { display: flex; gap: 24px; padding: 18px 0; border-bottom: 1px solid var(--border); }
.pd-review__side { flex: 0 0 150px; min-width: 0; }
.pd-review__who { display: flex; align-items: center; gap: 10px; }
.pd-review__avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  color: var(--c-white);
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.pd-review__avatar--img { object-fit: cover; }
.pd-review__name { font-weight: 600; color: var(--text); min-width: 0; overflow-wrap: anywhere; }
.pd-review__country {
  margin-top: 10px;
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.pd-review__badges { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 10px; }
.pd-review__main { flex: 1; min-width: 0; }
.pd-review__toprow { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.pd-review__date { margin-left: auto; font-size: 12px; color: var(--muted); white-space: nowrap; }
.pd-review__lang { font-size: 12px; color: var(--muted); }
.pd-review__title { margin: 10px 0 4px; color: var(--text); }
.pd-review__content { color: var(--text); line-height: 1.7; margin: 4px 0 0; }
@media (max-width: 640px) {
  .pd-review { flex-direction: column; gap: 12px; }
  .pd-review__side { flex: none; display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
  .pd-review__country { margin-top: 0; }
  .pd-review__badges { margin-top: 0; margin-left: auto; }
  .pd-review__date { margin-left: 0; }
}
.pd-reviews-more {
  background: none;
  border: none;
  color: var(--brand);
  cursor: pointer;
  padding: 0 4px;
  font-size: 13px;
}
.pd-review__reply {
  margin-top: 12px;
  padding: 12px 16px;
  background: var(--bg-soft);
  border-left: 2px solid var(--brand);
  border-radius: var(--radius);
  color: var(--text);
  font-size: 14px;
}
.pd-review__reply-label { font-weight: 600; margin-bottom: 4px; color: var(--brand-dark); }

/* 分页 */
.pd-reviews-pager { display: flex; gap: 6px; justify-content: center; margin-top: 16px; }
.pd-reviews-page {
  min-width: 32px;
  padding: 4px 8px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: transparent;
  color: var(--text);
  cursor: pointer;
}
.pd-reviews-page.is-active { background: var(--brand); border-color: var(--brand); color: var(--c-white); }

/* 表单 */
.pd-review-form { margin-top: 24px; padding: 20px; background: var(--bg-soft); border-radius: var(--radius-lg); display: flex; flex-direction: column; gap: 10px; }
.pd-review-form__stars button {
  background: none;
  border: none;
  font-size: 26px;
  color: var(--c-orange-600-2);
  cursor: pointer;
  padding: 0 2px;
}
.pd-review-form input,
.pd-review-form textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font: inherit;
  color: var(--text);
  background: var(--c-white);
}
.pd-review-form__note { font-size: 12px; color: var(--muted); margin: 0; }
.pd-review-form__msg { font-size: 13px; color: var(--brand-dark); margin: 0; }
.pd-review-form-hint { margin-top: 20px; color: var(--muted); }
.pd-review-form-hint a { color: var(--brand); }
.pd-reviews-empty { color: var(--muted); padding: 16px 0; }

/* 评价图片（2026-09-14）：列表缩略条 / 大图遮罩 / 表单上传控件 */
.pd-review__imgs { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.pd-review__img {
  width: 100px; height: 100px; padding: 0; border: 1px solid var(--border);
  border-radius: var(--radius); overflow: hidden; cursor: zoom-in; background: var(--bg-soft);
}
.pd-review__img img { width: 100%; height: 100%; object-fit: cover; display: block; }

.pd-review-form__imgs { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; }
.pd-review-form__addimg {
  padding: 8px 14px; border: 1px dashed var(--border); border-radius: var(--radius);
  background: transparent; color: var(--muted); cursor: pointer; font: inherit; font-size: 13px;
}
.pd-review-form__addimg:hover { color: var(--brand); border-color: var(--brand); }
.pd-review-form__thumbs { display: flex; flex-wrap: wrap; gap: 6px; }
.pd-review-form__thumb {
  display: inline-flex; align-items: center; gap: 6px; padding: 4px 8px;
  background: var(--bg-soft); border: 1px solid var(--border); border-radius: var(--radius);
  font-size: 12px; color: var(--text);
}
.pd-review-form__thumb button {
  border: none; background: none; cursor: pointer; color: var(--muted);
  font-size: 14px; line-height: 1; padding: 0;
}
.pd-review-form__thumb button:hover { color: var(--text); }

#pdReviewLightbox {
  display: none; position: fixed; inset: 0; z-index: 9999;
  background: rgba(0, 0, 0, .82); align-items: center; justify-content: center; cursor: zoom-out;
}
#pdReviewLightbox.is-open { display: flex; }
.pd-lightbox__img { max-width: 92vw; max-height: 92vh; border-radius: var(--radius-lg); }
.pd-lightbox__close {
  position: absolute; top: 16px; right: 20px; width: 40px; height: 40px;
  border: none; border-radius: 50%; background: rgba(255, 255, 255, .16);
  color: var(--c-white); font-size: 24px; line-height: 1; cursor: pointer;
}

/* 订单评价弹层（2026-09-14）：评价入口迁入账户中心订单历史，弹层复用 pd-review-form__* 表单样式 */
.pd-rvmodal {
  display: none; position: fixed; inset: 0; z-index: 9998;
  background: rgba(0, 0, 0, .5); align-items: center; justify-content: center; padding: 20px;
}
.pd-rvmodal.is-open { display: flex; }
.pd-rvmodal__panel {
  background: var(--c-white); border-radius: var(--radius-lg);
  max-width: 540px; width: 100%; max-height: 86vh; overflow: auto;
}
.pd-rvmodal__head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 18px; border-bottom: 1px solid var(--border);
  position: sticky; top: 0; background: var(--c-white);
}
.pd-rvmodal__close { border: none; background: none; font-size: 22px; line-height: 1; cursor: pointer; color: var(--muted); padding: 0 4px; }
.pd-rvmodal__body { padding: 16px 18px; display: flex; flex-direction: column; gap: 10px; }
.pd-rvmodal__item {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 10px 0; border-bottom: 1px solid var(--border);
}
.pd-rvmodal__item:last-child { border-bottom: none; }
.pd-rvmodal__item-title { font-weight: 500; color: var(--text); }
.pd-rvmodal__prod { font-weight: 500; color: var(--text); }
.pd-rvmodal__actions { display: flex; justify-content: space-between; gap: 10px; }
.pd-rvmodal input[type="text"],
.pd-rvmodal textarea {
  width: 100%; padding: 10px 12px; border: 1px solid var(--border);
  border-radius: var(--radius); font: inherit; color: var(--text); background: var(--c-white);
}

/* 相关案例卡（P7-B）：复用既有 token */
.pd-case-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
@media (max-width: 760px) { .pd-case-grid { grid-template-columns: 1fr; } }
.pd-case-card {
  display: block;
  background: var(--c-white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  text-decoration: none;
}
.pd-case-card img { width: 100%; height: 170px; object-fit: cover; display: block; }
.pd-case-card__body { padding: 14px 16px 18px; }
.pd-case-card__cat { font-size: 12px; color: var(--brand); font-weight: 600; }
.pd-case-card__body h4 { margin: 6px 0; color: var(--text); }
.pd-case-card__body p { font-size: 13px; color: var(--muted); margin: 0; }