/* ======================================================================
 * 96IDCcart 购物车主题 · 核心样式（购物车全部页面）
 * 作者：96IDC   QQ：2386214936   网址：www.96idc.cn
 * 本主题由 96IDC 定制开发，请保留本版权声明，谢谢。
 * ====================================================================== */

/* ==========================================================================
   简云IDC(www.jianidc.com) 风格购物车 - 适配 96IDCcart 主题
   仅作用于 /cart?fid=&gid= 的产品区域列表页
   ========================================================================== */

:root {
  --Original: #0052d9;
  --primary: #165dff;
  --danger: #ff4d4f;
  --danger-hover: #e33e41;
  --priceColor: rgba(243, 77, 55, 1);
  --buyButton: rgba(47, 84, 235, 1);
  --txtcl: #181818;
  --txtdesc: #808080;
  --cart_navmax: 312.5px; /* 原 250px 的四分之五（×1.25） */
  --productwidth_max: 260px;
  --top-bottom-gap: 20px;

  /* 选配页 / 结算页（简云IDC） */
  --cart_mainColor: #165dff;
  --cart-background: rgb(242, 243, 248);
  --cart-buttonselect: rgba(10, 96, 235, 1);
  --cart_btnn_border: rgba(0, 86, 255, 1);
  --label-w: 90px;
  --os-radius: 1px;
}

/* ------------------------------------------------------------------
   0. 站点 header 修正
   全局某规则给 .i9-nav__list 追加了 margin-bottom:14px，
   在固定高(--i9-header-h)的 header 内使导航文字整体上移约 7px。归零即可居中。
   ------------------------------------------------------------------ */
.i9-header .i9-nav__list { margin: 0 !important; }

/* ------------------------------------------------------------------
   1. 面包屑 / 标题栏  （返回 + 区域名 + 副标题）
   ------------------------------------------------------------------ */
.products-breadcrumb {
  background: #fff;
  border-bottom: 1px solid #f0f2f5;
  padding: 0 24px;
  margin: 0;
  height: 50px;
  box-sizing: border-box;
}
.products-breadcrumb .bc-inner {
  display: flex;
  align-items: center;
  gap: 16px;
  height: 50px;
}
.products-breadcrumb .bc-back {
  display: flex;
  align-items: center;
  gap: 6px;
  color: #84868c;
  font-size: 14px;
  font-weight: 400;
  text-decoration: none;
}
.products-breadcrumb .bc-back:hover { color: var(--Original); text-decoration: none; }
.products-breadcrumb .bc-back svg { display: block; }
.products-breadcrumb .bc-divider { color: #c8c9cc; }
.products-breadcrumb .bc-cat {
  font-size: 16px;
  font-weight: 700;
  color: var(--txtcl);
}

/* ------------------------------------------------------------------
   2. 两栏布局
   ------------------------------------------------------------------ */
.products-wrap { gap: 0; }
.shopping-cart-side {
  flex: 0 0 var(--cart_navmax);
  width: var(--cart_navmax);
  min-width: var(--cart_navmax);
  max-width: var(--cart_navmax);
  min-height: 0;
}
.shopping-cart-product {
  flex: 1;
  min-width: 0;
  min-height: 0;
  margin-left: 16px;
  height: 100%;
  overflow-y: auto;
  overflow-x: hidden;
  padding-bottom: 24px;
  box-sizing: border-box;
}
.shopping-cart-product::-webkit-scrollbar { width: 6px; }
.shopping-cart-product::-webkit-scrollbar-track { background: transparent; }
.shopping-cart-product::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 3px; }
.shopping-cart-product::-webkit-scrollbar-thumb:hover { background: #94a3b8; }

/* ------------------------------------------------------------------
   3. 左侧分类栏
   ------------------------------------------------------------------ */
.sky-cart-sidebar {
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 0;
  padding: 12px 10px;
  background: #fff;
  border: 1px solid #e8ecf2;
  border-radius: 10px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04), 0 4px 12px rgba(0, 0, 0, 0.03);
  box-sizing: border-box;
}
.sky-cart-sidebar .sky-cart-search { position: relative; width: 100%; flex-shrink: 0; }
.sky-cart-sidebar .sky-cart-search .sky-cart-search-box {
  display: flex;
  align-items: center;
  position: relative;
}
.sky-cart-sidebar .sky-cart-search .sky-cart-search-box input {
  flex: 1;
  padding: 0 10px 0 30px;
  height: 34px;
  line-height: 34px;
  border: 1px solid #dcdfe6;
  border-radius: 4px;
  font-size: 13px;
  color: var(--txtcl);
  background: #fff;
  box-sizing: border-box;
}
.sky-cart-sidebar .sky-cart-search .sky-cart-search-box input:focus {
  outline: none;
  border: 1px solid var(--Original);
  transition: border-color 0.3s;
}
.sky-cart-sidebar .sky-cart-search .sky-cart-search-box input::placeholder {
  font-size: 12px;
  color: #999;
}
.sky-cart-sidebar .sky-cart-search .sky-cart-search-box .sky-cart-search-icon {
  position: absolute;
  left: 8px;
  cursor: pointer;
  color: #999;
  display: flex;
  align-items: center;
}
.sky-cart-sidebar .sky-cart-search .sky-cart-search-box .sky-cart-search-icon svg { display: block; }
.sky-cart-sidebar .sky-cart-search .sky-cart-search-box .sky-cart-search-clear {
  position: absolute;
  right: 10px;
  cursor: pointer;
  color: #999;
  font-size: 14px;
  display: none;
}

.sky-cart-sidebar .sky-cart-menu {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  overflow-x: hidden;
  margin: 10px 0 0;
  background: #f9fafc;
  border-radius: 6px;
  padding-bottom: 20px;
}
.sky-cart-sidebar .sky-cart-menu::-webkit-scrollbar { width: 6px; }
.sky-cart-sidebar .sky-cart-menu::-webkit-scrollbar-track { background: transparent; }
.sky-cart-sidebar .sky-cart-menu::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 3px; }

.sky-cart-sidebar .sky-cart-menu .sky-cart-menu-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  width: 100%;
}
.sky-cart-sidebar .sky-cart-menu .sky-cart-menu-item .sky-cart-menu-title {
  font-weight: 400;
  font-size: 14px;
  cursor: pointer;
  color: var(--txtcl);
  padding: 10px 20px;
  width: 100%;
  position: relative;
  box-sizing: border-box;
  user-select: none;
  transition: background 0.15s ease;
}
.sky-cart-sidebar .sky-cart-menu .sky-cart-menu-item .sky-cart-menu-title:hover {
  background-color: #f2f6ff;
}
.sky-cart-sidebar .sky-cart-menu .sky-cart-menu-item .sky-cart-menu-title.active { font-weight: 500; }
.sky-cart-sidebar .sky-cart-menu .sky-cart-menu-item .sky-cart-menu-title::before {
  content: "";
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-top: 5px solid #999;
  transition: transform 0.3s, border-top-color 0.3s;
}
.sky-cart-sidebar .sky-cart-menu .sky-cart-menu-item .sky-cart-menu-title.active::before {
  transform: translateY(-50%) rotate(180deg);
  border-top: 5px solid var(--primary);
}
.sky-cart-sidebar .sky-cart-menu .sky-cart-menu-item .sky-cart-submenu {
  display: none;
  width: 100%;
}
.sky-cart-sidebar .sky-cart-menu .sky-cart-menu-item .sky-cart-submenu .submenu-item-row {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 6px 0;
}
.sky-cart-sidebar .sky-cart-menu .sky-cart-menu-item .sky-cart-submenu .submenu-item-row .sky-cart-submenu-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 20px 0 26px;
  cursor: pointer;
  width: 100%;
  border-left: 3px solid transparent;
  text-decoration: none;
  box-sizing: border-box;
  transition: background 0.15s ease;
}
.sky-cart-sidebar .sky-cart-menu .sky-cart-menu-item .sky-cart-submenu .submenu-item-row .sky-cart-submenu-item:hover {
  background-color: #f2f6ff;
}
.sky-cart-sidebar .sky-cart-menu .sky-cart-menu-item .sky-cart-submenu .submenu-item-row .sky-cart-submenu-item.active {
  border-left: 3px solid var(--Original);
  background-color: #e0eeff;
}
.sky-cart-sidebar .sky-cart-menu .sky-cart-menu-item .sky-cart-submenu .submenu-item-row .sky-cart-submenu-item .submenu-item-u {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 5px;
  min-width: 0;
}
.sky-cart-sidebar .sky-cart-menu .sky-cart-menu-item .sky-cart-submenu .submenu-item-row .sky-cart-submenu-item h5 {
  font-size: 14px;
  color: var(--txtcl);
  font-weight: 400;
  line-height: 40px;
  margin: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.sky-cart-sidebar .sky-cart-menu .sky-cart-menu-item .sky-cart-submenu .submenu-item-row .sky-cart-submenu-item.active h5 {
  color: var(--Original);
  font-weight: 500;
}
.sky-cart-sidebar .sky-cart-menu .sky-cart-menu-item .sky-cart-submenu .submenu-item-row .sky-cart-submenu-item .tagline {
  background-color: var(--danger);
  border: 1px solid var(--danger-hover);
  color: #fff;
  margin-left: 10px;
  font-size: 12px;
  padding: 0 7px;
  line-height: 18px;
  display: inline-block;
  border-radius: 2px;
  flex-shrink: 0;
}

/* ------------------------------------------------------------------
   4. 公告栏（蓝色信息条）
   ------------------------------------------------------------------ */
.bgw { background: transparent; }
.layui-elem-quote {
  margin-bottom: 12px;
  padding: 10px 20px 12px;
  background: rgba(52, 100, 255, 0.1);
  border: 1px solid rgba(52, 100, 255, 0.3);
  border-radius: 4px;
  color: #0d236d;
  box-sizing: border-box;
}
.layui-elem-quote p { margin: 0; line-height: 22px; }
.layui-elem-quote * { font-size: 14px; }
.layui-elem-quote a { color: var(--primary); text-decoration: none; }
.layui-elem-quote a:hover { color: var(--Original); }
.layui-elem-quote.blue-theme {
  color: #002da0;
  border: 1px solid #d5e7ff;
  background: #d5e7ff;
}
.layui-elem-quote.alert-icon {
  position: relative;
  padding-left: 52px;
}
.layui-elem-quote.alert-icon::before {
  content: "";
  position: absolute;
  left: 20px;
  top: 12px;
  width: 20px;
  height: 20px;
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
}
.layui-elem-quote.alert-icon.centered::before { top: 50%; transform: translateY(-50%); }
.layui-elem-quote.icon-info::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230056ff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='12' cy='12' r='10'/%3E%3Cline x1='12' y1='16' x2='12' y2='12'/%3E%3Cline x1='12' y1='8' x2='12.01' y2='8'/%3E%3C/svg%3E");
}

/* ------------------------------------------------------------------
   5. 产品列表 & 卡片
   ------------------------------------------------------------------ */
.sky-productList {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(var(--productwidth_max), 1fr));
  gap: 16px;
  margin-bottom: 40px;
  align-items: stretch;
}

.product-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 100%;
  background: #fff;
  border: 1px solid #d4d6d9;
  border-radius: 0;
  text-align: left;
  color: #262b38;
  box-shadow: 0 5px 20px 3px rgba(230, 233, 249, 0.3);
  cursor: pointer;
  transition: all 0.3s;
  overflow: hidden;
  box-sizing: border-box;
}
.product-card:hover {
  box-shadow: -2px -2px 20px rgba(55, 99, 170, 0.1), 8px 8px 20px rgba(55, 99, 170, 0.1);
  border-color: var(--Original);
}
.product-card:hover .buy-now-button { color: #fff; }

.product-card .product-card-header {
  display: flex;
  flex-direction: column;
  background: #f7f7f9;
  padding: 14px 16px;
}
.product-card .product-card-header .header-title {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  width: 100%;
  gap: 8px;
}
.product-card .product-card-header .header-title h5 {
  color: #000;
  font-size: 14px;
  font-weight: 500;
  margin: 0;
  line-height: 20px;
}
.product-card .product-card-header .header-title .stock-info {
  flex-shrink: 0;
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 12px;
  line-height: 1;
  font-weight: 700;
  background: #f6ffed;
  color: #389e0d;
  border: 1px solid transparent;
}
.product-card .product-card-header .header-title .stock-info.stock-out {
  background: #9ca3af; border-color: #9ca3af; color: #fff;
}
.product-card .product-card-header .header-title .stock-info.stock-low {
  background: #f59e0b; border-color: #f59e0b; color: #fff;
}
.product-card .product-card-header .header-title .stock-info.stock-sufficient {
  background: #16a34a; border-color: #16a34a; color: #fff;
}

.product-card .product-card-body { display: flex; align-items: stretch; }
.product-card .product-card-body .product-description {
  padding: 10px 20px 0;
  margin-bottom: 0;
  width: 100%;
  box-sizing: border-box;
}
.product-card .product-card-body .product-description * {
  color: #83838e;
  font-size: 13px;
  line-height: 26px;
}
.product-card .product-card-body .product-description hr {
  border: none;
  border-top: 1px solid #eceef2;
  margin: 6px 0 8px;
}
.product-card .product-card-body .product-description img { max-width: 100%; }

/* 产品标签（后台描述里使用 <div class="jianidc_bq">标签</div>） */
.jianidc_bq {
  background-color: rgba(252, 241, 235, 1);
  color: rgba(254, 95, 71, 1) !important;
  margin-right: 2px;
  min-width: max-content;
  padding: 0 8px 2px;
  height: 24px;
  line-height: 24px !important;
  font-size: 12px !important;
  font-weight: bold;
  border-radius: 2px;
  display: inline-block;
  margin-bottom: 8px;
}
/* 规格右侧的处理器角标（<span class="jianidc_adv">AMD/E5</span>） */
.jianidc_adv {
  display: inline-block;
  padding: 0 3px;
  border: 1px solid #0008ff;
  font-size: 12px !important;
  font-style: normal;
  line-height: 16px !important;
  border-radius: 2px;
  background: #fff;
  color: #0008ff !important;
  float: right;
  margin-top: 5px;
  transition: all 0.3s ease;
}
.jianidc_adv:hover { background: #0008ff; color: #fff !important; }

/* 价格 + 按钮 */
.product-card .product-Parameters { display: block; }
.product-card .product-Parameters .pricing-info {
  text-align: left;
  padding: 2px 20px 0;
}
.product-card .product-Parameters .sale-price,
.product-card .product-Parameters .price {
  margin: 4px 0;
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
}
.product-card .product-Parameters .currency {
  color: var(--priceColor);
  font-size: 14px;
  vertical-align: super;
}
.product-card .product-Parameters .amount {
  font-size: 24px;
  font-weight: bold;
  color: var(--priceColor);
}
.product-card .product-Parameters .period {
  margin-left: 4px;
  font-size: 14px;
  color: #777;
}
.product-card .product-Parameters .per-day {
  font-size: 12px;
  color: #666;
  margin-left: 4px;
}
.product-card .product-Parameters .per-day em { color: #ff0000; font-style: normal; }
.product-card .product-Parameters .original-price {
  display: flex;
  align-items: center;
  margin-left: 8px;
  font-size: 12px;
  color: #777;
}
.product-card .product-Parameters .original-price s { color: #999; }
.product-card .product-Parameters .trial-info {
  display: flex;
  gap: 1px;
  align-items: flex-end;
  font-size: 12px;
  color: #333;
}
.product-card .product-Parameters .trial-info .amount { font-size: 14px; color: #333; font-weight: 500; }
.product-card .product-Parameters .trial-info .period { font-size: 12px; color: #333; margin-left: 2px; }

.product-card .product-Parameters .buy-now-button {
  display: block;
  width: 100%;
  margin-top: 12px;
  background: var(--buyButton);
  border: none;
  color: #fff;
  text-align: center;
  font-size: 14px;
  font-weight: 500;
  line-height: 40px;
  height: 40px;
  cursor: pointer;
  text-decoration: none;
  position: relative;
  overflow: hidden;
  box-sizing: border-box;
  transition: all 0.2s cubic-bezier(0.22, 0.61, 0.36, 1);
}
.product-card .product-Parameters .buy-now-button:hover {
  transform: translateY(-1px);
  color: #fff;
  text-decoration: none;
}
.product-card .product-Parameters .buy-now-button::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.8s ease;
}
.product-card .product-Parameters .buy-now-button:hover::before { left: 100%; }
.product-card .product-Parameters .buy-now-button.SellOut {
  background: linear-gradient(45deg, #d8d8d8 0%, #d8d8d8 100%);
  color: #5a5a5a;
  cursor: not-allowed;
  transform: none;
}

/* 底部公告 */
.shopping-product-footer { margin-top: 8px; }

/* ------------------------------------------------------------------
   6. 空数据
   ------------------------------------------------------------------ */
.sky-productList-empty .no-data {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 300px;
  background: #fff;
  border: 1px solid #e8ecf2;
  border-radius: 10px;
  text-align: center;
}

/* ==========================================================================
   7. 选配页 configureproduct（简云IDC 风格）
   ========================================================================== */
.shopping-cart-product.type_configureproduct {
  height: 100%;
  padding: 0;
  overflow: hidden;
  box-sizing: border-box;
}
.shopping-cart-product.type_configureproduct .allocation-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 2px 12px rgba(15, 23, 42, 0.06);
}
.allocation-card .allocation-header {
  padding: 15px;
  background-color: #fff;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2px;
}
.allocation-card .allocation-header .allocation-header-title h1 {
  font-size: 16px;
  color: #333;
  font-weight: 700;
  margin: 0;
}
.allocation-card .allocation-header .allocation-header-shoppingCart {
  color: #9e9e9e;
  font-size: 14px;
  display: flex;
  gap: 3px;
  text-decoration: none;
  white-space: nowrap;
}
.allocation-card .allocation-header .allocation-header-shoppingCart:hover {
  color: var(--cart_mainColor);
  text-decoration: none;
}
.allocation-card .allocation-header .allocation-header-shoppingCart .inventory_number {
  color: #ff9800;
}
.allocation-card .allocation-mian {
  flex-grow: 1;
  min-height: 0;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 28px 24px 0;
  background-color: #fff;
}
.allocation-card .allocation-mian::-webkit-scrollbar { width: 6px; }
.allocation-card .allocation-mian::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 3px; }

/* 覆盖 96IDCcart custom.css 的 .configoption_form{width:1240px;margin:auto;margin-top:50px}
   —— 桌面端右卡被 overflow-x:hidden 裁切、移动端 1240px 横向溢出、内容下移 50px
   导致左右两栏高度不齐的根因。此处强制全宽 + 去顶距。 */
.configoption_form {
  width: 100% !important;
  max-width: 100% !important;
  min-width: 0 !important;
  margin: 0 !important;
  box-sizing: border-box;
}

.allocation-card .allocation-footer {
  padding: 16px 24px 10px;
  background-color: #fff;
  box-shadow: 0 -2px 4px rgba(0, 0, 0, 0.05);
  min-height: 92px;
  box-sizing: border-box;
}

/* 结算信息（AJAX 返回的 ordersummary） */
.allocation-card .allocation-footer .configoption_total {
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  min-height: 64px;
}
.configoption_total .ordersummary {
  margin: 0 !important;
  width: auto;
  border-collapse: collapse;
}
.configoption_total .ordersummary td {
  border: none !important;
  padding: 4px 8px !important;
  font-size: 14px;
  white-space: nowrap;
}
.configoption_total .ordersummary td.color-999 { color: #999; }
.configoption_total .ordersummary hr { margin: 4px 0; border-color: #f0f0f0; }
.configoption_total .ordersummary tr.mobile-hide td.font-weight-bold {
  font-size: 22px;
  font-weight: 700 !important;
  color: #ff000e;
  text-align: right;
}
.configoption_total .text-sm-right {
  position: static !important;
  bottom: auto !important;
  right: auto !important;
  margin: 0 !important;
}
.configoption_total #addToCartBtn {
  background: var(--cart-buttonselect);
  border: none;
  border-radius: 1px;
  color: #fff;
  padding: 12px 40px;
  font-size: 16px;
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.2s;
}
.configoption_total #addToCartBtn:hover { background: #0a55d0; }

/* ---- 配置表单（对齐简云IDC config.css） ---- */
.sky-config-form .sky-form-group { margin-bottom: 28px; width: 100%; }
.sky-config-form .sky-form-group.sky-config-row {
  display: flex;
  flex-wrap: nowrap;
  gap: 12px;
  flex-direction: row;
}
.sky-config-form .sky-form-group .sky-form-label {
  display: inline-block;
  line-height: 32px;
  vertical-align: top;
  color: rgb(78, 89, 105);
  font-size: 14px;
  font-weight: 400;
  min-width: var(--label-w);
  max-width: var(--label-w);
  flex: 0 0 var(--label-w);
  margin: 0;
}
.sky-config-form .sky-form-group .sky-form-label .label-title {
  display: flex;
  align-items: center;
  gap: 4px;
}
.sky-config-form .sky-form-group .sky-form-label .label-title span i {
  font-size: 18px;
  cursor: pointer;
}
.sky-config-form .sky-config-row .sky-md-100 { flex: 1 1 auto; min-width: 0; }
.sky-config-form .sky-config-row .sky-md-100-p { flex: 1 1 auto; min-width: 0; width: 100%; }
.sky-config-form .sky-config-row .sky-select-md { width: 100%; max-width: 280px; }
.sky-config-form .sky-config-os-wrap { display: flex; gap: 12px; flex-wrap: wrap; }
.sky-config-form .sky-md-100 .form-control {
  width: 100%;
  max-width: 320px;
  min-width: 0;
}
.sky-config-form textarea.form-control { max-width: 520px; }

/* bootstrap-select */
.sky-config-form .bootstrap-select { position: relative; }
.sky-config-form .dropdown-toggle,
.sky-config-form .dropdown-item .text { font-size: 14px; }
.sky-config-form .bootstrap-select > .dropdown-toggle {
  background-color: var(--cart-background);
  border: none !important;
  color: rgba(78, 89, 105, 0.99);
}
.sky-config-form .dropdown-menu .disabled .text { color: #ccc !important; }

/* 防污染 + 强制几何归一：common.css a.dropdown-item / bootstrap-select.min.css 同名规则
   令首行与后续行高、内距、对齐不一致。此处把内外层 padding/margin 全部归零，
   li > a 统一为同一套几何（padding/line-height/width/border），选中态仅换色不换几何。 */
.sky-config-form .bootstrap-select .dropdown-menu,
.sky-config-form .bootstrap-select .dropdown-menu.inner {
  min-width: 100% !important;
  width: 100% !important;
  padding: 0 !important;
  margin: 0 !important;
  border-radius: 4px;
  border: 1px solid #e6e6e6;
  overflow: hidden;
  box-sizing: border-box;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.12);
}
.sky-config-form .bootstrap-select .dropdown-menu li {
  padding: 0 !important;
  margin: 0 !important;
  list-style: none;
  border: 0 !important;
}
.sky-config-form .bootstrap-select .dropdown-menu li a,
.sky-config-form .bootstrap-select .dropdown-menu li a.dropdown-item {
  display: block !important;
  width: 100% !important;
  box-sizing: border-box !important;
  padding: 9px 16px !important;
  margin: 0 !important;
  height: auto !important;
  line-height: 20px !important;
  font-size: 14px !important;
  color: #1a1a1a !important;
  text-align: left !important;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  border: 0 !important;
  border-bottom: 0 !important;
  border-radius: 0 !important;
  background: #fff !important;
}
.sky-config-form .bootstrap-select .dropdown-menu li a .text {
  display: block !important;
  width: 100% !important;
  margin: 0 !important;
  padding: 0 !important;
  line-height: 20px !important;
  font-size: 14px !important;
  color: inherit !important;
}
.sky-config-form .bootstrap-select .dropdown-menu li a:hover,
.sky-config-form .bootstrap-select .dropdown-menu li a:focus,
.sky-config-form .bootstrap-select .dropdown-menu li.active a,
.sky-config-form .bootstrap-select .dropdown-menu li.selected a {
  background: #f2f6ff !important;
  color: var(--cart_mainColor) !important;
  text-decoration: none !important;
}
.sky-config-form .bootstrap-select .dropdown-menu li.active a .text,
.sky-config-form .bootstrap-select .dropdown-menu li.selected a .text {
  color: var(--cart_mainColor) !important;
}

/* 单选按钮组 */
.sky-config-form .sky-btn-group { display: flex; gap: 6px 1px; flex-wrap: wrap; }
.sky-config-form .sky-btn-group .sky-config-btn,
.sky-config-form .sky-config-btn {
  cursor: pointer;
  background-color: var(--cart-background);
  line-height: 32px;
  padding: 0 24px;
  border-radius: 0;
  border: 1px solid var(--cart-background) !important;
  font-size: 14px;
  color: rgba(78, 89, 105, 0.99);
  position: relative;
  margin: 0;
  font-weight: 400;
}
.sky-config-form .sky-btn-group .sky-config-btn:not(.active):hover {
  background-color: #f7f9fd;
  color: rgba(78, 89, 105, 0.99);
}
.sky-config-form .sky-btn-group .sky-config-btn.active {
  background: var(--cart-buttonselect);
  border-color: var(--cart-buttonselect) !important;
  color: #fff;
}
.sky-config-form .sky-btn-group .sky-config-btn.active.disabled {
  background-color: var(--cart-background);
  color: #495057;
}
.sky-config-form .sky-btn-group .cycle-select-discount {
  position: absolute;
  bottom: 112%;
  right: 0;
  background: var(--danger);
  line-height: 22px;
  padding: 0 4px;
  font-size: 12px;
  color: #fff;
}
/* 数据中心（卡片式单选） */
.sky-config-form .dataCenter2 {
  border: 1px solid #eff2f7 !important;
  padding: 10px 28px 10px 16px !important;
  font-size: 14px;
  color: #495057;
  background: #fff;
  border-radius: 0;
  margin: 0 8px 8px 0;
  line-height: 1.5;
}
.sky-config-form .dataCenter2 img { width: auto; height: 22px; border-radius: 2px; margin-right: 10px; }
.sky-config-form .dataCenter2.active {
  border: 1px solid var(--cart_mainColor) !important;
  color: var(--cart_mainColor);
}
/* 普通单选 / 复选 */
.sky-config-form .sky-l-radioButton { display: flex; gap: 20px; flex-wrap: wrap; }
.sky-config-form .form-check {
  position: relative;
  padding-left: 1.25rem;
  display: flex;
  align-items: center;
  margin: 0;
}
.sky-config-form .form-check-label { margin-left: 6px; }
.sky-config-form .custom-control.custom-checkbox {
  display: flex;
  align-items: center;
  height: 100%;
  margin-bottom: 8px;
  padding-left: 1.5rem;
}
.sky-config-form .custom-control-label { padding-left: 2px; cursor: pointer; }
.sky-config-form .custom-control-label::before,
.sky-config-form .custom-control-label::after { width: 17px; height: 17px; cursor: pointer; }
.sky-config-form .form-check-input { margin-top: 0; }

/* 滑块 */
.sky-config-form .sky-config-slider-container {
  display: flex;
  flex-direction: row;
  justify-content: flex-start;
  align-items: flex-start;
  gap: 16px;
  width: 100%;
}
.sky-config-form .sky-config-slider-container .progress-content {
  width: 75%;
  position: relative;
  margin-top: 12px;
}
.sky-config-form input[type='range'] {
  -webkit-appearance: none;
  width: 100%;
  height: 6px;
  border-radius: 3px;
  background: #F1F3F8;
  outline: none;
  cursor: pointer;
}
.sky-config-form input[type='range']::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 14px;
  height: 22px;
  background-color: #fff;
  border: 4px solid var(--cart_mainColor);
  border-radius: 3px;
  cursor: pointer;
}
.sky-config-form input[type='range']::-moz-range-thumb {
  width: 10px;
  height: 16px;
  background-color: #fff;
  border: 4px solid var(--cart_mainColor);
  border-radius: 3px;
  cursor: pointer;
}
.sky-config-form .sky-config-value-info {
  display: flex;
  justify-content: space-between;
  margin-top: 10px;
}
.sky-config-form .sky-config-value-info .min-value,
.sky-config-form .sky-config-value-info .max-value { font-size: 12px; color: rgba(0, 0, 0, 0.65); }
.sky-config-form .sky-config-slider-container .configoption_range_val,
.sky-config-form .sky-config-slider-container .form-control { width: 96px; max-width: 96px; margin-top: 8px; }
.sky-config-form .slider-unit { font-size: 14px; color: rgba(0, 0, 0, 0.65); line-height: 46px; }
.sky-config-form .range_none {
  position: absolute;
  top: 0;
  height: 6px;
  display: block;
  background: #DEDEDE;
  border-radius: 3px;
  cursor: not-allowed;
}

/* 主机名 / 密码 / 周期 */
.sky-config-form .logonCredentials { position: relative; margin-top: 60px; }
.sky-config-form .logonCredentials:before {
  content: "";
  display: block;
  width: calc(100% - var(--label-w) - 12px);
  height: 1px;
  background-color: rgb(227, 230, 235);
  position: absolute;
  top: -30px;
  left: calc(var(--label-w) + 12px);
}
.sky-config-form .host_password {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 16px;
  flex-wrap: wrap;
  flex: 1 1 auto;
  min-width: 0;
}
.sky-config-form .host_password .sky-form-input-input-icon { position: relative; width: 280px; max-width: 100%; }
.sky-config-form .host_password .sky-form-input-input-icon .form-control { padding-left: 36px; max-width: 100%; }
.sky-config-form .host_password .sky-form-input-input-icon .sky-form-input-icon {
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  color: #ccc;
  font-size: 16px;
}
.sky-config-form .host_password .create_random_pass {
  color: var(--cart_mainColor);
  font-size: 12px;
  cursor: pointer;
  border: 1px solid var(--cart_mainColor);
  white-space: nowrap;
  padding: 6px 10px;
  user-select: none;
}
.sky-config-form .sk-pwd-eye { font-size: 20px; color: #666; cursor: pointer; }
.sky-config-form input.form-control:hover,
.sky-config-form input.form-control:focus { border: 1px solid var(--cart_mainColor) !important; }
.sky-config-form input[readonly] { background-color: var(--cart-background); }
.sky-config-form #password-error-tip {
  color: #f00;
  margin: 0;
  line-height: 32px;
  display: none;
}
.sky-config-form .sk-cart-desc { margin-bottom: 28px; }

/* ==========================================================================
   8. 结算页 viewcart（简云IDC 风格）
   ========================================================================== */
.shopping-cart-product.viewcart_content {
  margin-left: 0;
  height: 100%;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 0;
  box-sizing: border-box;
}
.sky-viewcart-body {
  display: flex;
  flex-direction: column;
  gap: 20px;
  width: 100%;
}
.sky-viewcart-body .sky-viewcart-header { margin-bottom: 20px; }
.sky-viewcart-body .sky-viewcart-header .sky-viewcart-title {
  margin: 0;
  font-size: 16px;
  font-weight: bold;
  color: #212529;
  display: flex;
  align-items: center;
}
.sky-viewcart-body .sky-viewcart-header .sky-viewcart-title:before {
  content: "";
  display: inline-block;
  width: 4px;
  height: 22px;
  background: var(--Original);
  vertical-align: middle;
  margin: 0 10px 0 0;
  position: relative;
  top: -2px;
}

/* 结算清单 */
.sky-viewcart-cart-body { width: 100%; }
.sky-viewcart-items { display: flex; flex-direction: column; gap: 16px; }
.sky-viewcart-items .sky-viewcart-items-c { padding: 20px; background: #fff; }
.sky-viewcart-items .sky-viewcart-item-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  flex-wrap: wrap;
  padding-bottom: 10px;
}
.sky-viewcart-items .sky-viewcart-item-name {
  font-size: 16px;
  font-weight: bold;
  color: #000;
  display: flex;
  align-items: center;
  gap: 10px;
}
.sky-viewcart-items .sky-viewcart-item-actions {
  align-self: center;
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}
.sky-viewcart-items .sky-viewcart-item-actions .cart_qty { display: flex; align-items: center; gap: 8px; }
.sky-viewcart-items .sky-viewcart-item-actions .cart_qty .number { width: 70px !important; }
.sky-viewcart-items .sky-viewcart-item-actions .sk-qty-btn {
  background: #efefef;
  border: 1px solid #e3e6eb;
  font-size: 12px;
  color: #333;
  padding: 4px 10px;
}
.sky-viewcart-items .sky-viewcart-item-actions a { color: var(--primary); text-decoration: none; }
.sky-viewcart-items .sky-viewcart-item-actions a:hover { color: var(--Original); }
.sky-viewcart-items .sky-viewcart-item-actions a i { font-size: 18px; }
.sky-viewcart-items .goods_info { width: 100%; padding: 10px 0; }
.sky-viewcart-items .goods_info span { display: block; }
.sky-viewcart-items .goods_info .title { color: var(--primary); cursor: pointer; text-indent: 10px; font-size: 14px; }
.sky-viewcart-items .goods_info .title font {
  float: left;
  color: #666;
  font-family: cursive;
  font-size: 12px;
  margin-top: 1px;
}
.sky-viewcart-items .goods_info .title .zk { transform: rotate(90deg); margin-top: -4px; }
.sky-viewcart-items .goods_info .info { width: 100%; color: #333; text-indent: 27px; line-height: 24px; font-size: 14px; }
.sky-viewcart-items .goods_info .info font { color: rgba(0, 0, 0, 0.85); }
.sky-viewcart-configoption { font-size: 14px; color: rgba(0, 0, 0, 0.4); line-height: 24px; }
.sky-viewcart-configoption span { color: rgba(0, 0, 0, 0.85); }
.sky-viewcart-items .sky-viewcart-item-price-info {
  padding: 10px 0 0;
  display: flex;
  justify-content: flex-start;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
.sky-viewcart-items .sky-viewcart-price-content {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
.sky-viewcart-items .sky-viewcart-price-row { display: flex; align-items: center; }
.sky-viewcart-items .sky-viewcart-price-row .sky-viewcart-price-label,
.sky-viewcart-items .sky-viewcart-price-row .sky-viewcart-discount-label,
.sky-viewcart-items .sky-viewcart-price-row .sky-viewcart-subtotal-label,
.sky-viewcart-items .sky-viewcart-price-row .sky-viewcart-price-value {
  font-size: 14px;
  color: rgba(0, 0, 0, 0.9);
}
.sky-viewcart-items .sky-viewcart-price-row .sky-viewcart-discount-value { color: #f00; }
.sky-viewcart-items .sky-viewcart-price-row .sky-viewcart-subtotal-value {
  font-size: 16px;
  font-weight: 700;
  color: rgba(0, 0, 0, 0.9);
}
.sky-viewcart-items .no-data {
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #999;
}
.sky-viewcart-items .no-data a { color: var(--primary); }

/* 结算详情 */
.sky-viewcart-pay-body { width: 100%; }
.sky-viewcart-pay-body .pay-body-content { background-color: #fff; padding: 32px 20px; }
.sky-viewcart-pay-body .sk-user-info { display: flex; flex-direction: column; gap: 10px; margin-bottom: 24px; }
.sky-viewcart-pay-body .sk-user-row { font-size: 14px; color: #333; }
.sky-viewcart-pay-body .sk-user-label { color: #979699; }
.sky-viewcart-pay-body .sky-viewcart-remarks-header { margin-bottom: 24px; }
.sky-viewcart-pay-body .sky-viewcart-remarks-header .sky-viewcart-remarks-title {
  color: #212529;
  font-weight: 500;
  margin-bottom: 8px;
}
.sky-viewcart-pay-body .sky-viewcart-remarks-input {
  line-height: 36px !important;
  height: 36px !important;
  max-width: 520px;
}
.sky-viewcart-pay-body .sky-viewcart-remarks-input::placeholder { color: #CACACA; }
.sky-viewcart-pay-body .sky-viewcart-payment-method {
  margin: 32px 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
}
.sky-viewcart-pay-body .sky-viewcart-payment-method .payment_method {
  color: #212529;
  font-weight: 500;
  margin: 0;
}
.sky-viewcart-pay-body .sky-viewcart-payment-options.checkbox.checkDiv {
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 100%;
}
.sky-viewcart-pay-body .sky-viewcart-payment-options .sky-viewcart-credit-icon {
  display: flex;
  align-items: center;
  padding: 15px 20px;
  background-color: var(--cart-background);
  border: 1px solid var(--cart-background);
  border-radius: 0;
  width: calc(50% - 16px);
  min-width: 260px;
  box-sizing: border-box;
  cursor: pointer;
  font-size: 14px;
  color: rgba(78, 89, 105, 0.99);
}
.sky-viewcart-pay-body .sky-viewcart-payment-options .sky-viewcart-credit-icon input { margin-right: 6px; }
.sky-viewcart-pay-body .sky-viewcart-payment-options .sky-viewcart-credit-icon .sky-viewcart-credit-icon-img { margin: 0 6px; }
.sky-viewcart-pay-body .sky-viewcart-payment-options .sky-viewcart-credit-icon img { height: 20px; width: auto; }
.sky-viewcart-pay-body .sky-viewcart-payment-options .sky-viewcart-credit-icon.checkboxSelect { border: 1px solid var(--primary); }
.sky-viewcart-pay-body .sky-viewcart-payment-gateway-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 32px;
}
.sky-viewcart-pay-body .sky-viewcart-payment-gateway-list .addfunds { display: flex; }
.sky-viewcart-pay-body .sky-viewcart-payment-gateway-list .addfunds .addfunds-payment {
  cursor: pointer;
  transition: all 0.3s ease;
  padding: 20px;
  background-color: var(--cart-background);
  border: 1px solid var(--cart-background);
  border-radius: 0;
  width: 100%;
  min-height: 64px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
}
.sky-viewcart-pay-body .sky-viewcart-payment-gateway-list .addfunds .addfunds-payment:hover,
.sky-viewcart-pay-body .sky-viewcart-payment-gateway-list .addfunds .addfunds-payment.active { border: 1px solid var(--primary); }
.sky-viewcart-pay-body .sky-viewcart-payment-gateway-list .addfunds .addfunds-payment.active:after {
  content: "";
  position: absolute;
  bottom: 0;
  right: 0;
  width: 0;
  height: 0;
  border-bottom: 14px solid var(--primary);
  border-left: 14px solid transparent;
}
.sky-viewcart-pay-body .sky-viewcart-payment-gateway-list .addfunds .addfunds-payment img { max-width: 100%; height: auto; }
.sky-viewcart-pay-body .sky-viewcart-payment-gateway-list .addfunds .addfunds-payment input {
  clip: rect(0, 0, 0, 0);
  pointer-events: none;
  position: absolute;
}
.sky-viewcart-pay-body .sky-viewcart-discount { margin-top: 32px; }
.sky-viewcart-pay-body .sky-viewcart-discount p {
  font-size: 16px;
  font-weight: 600;
  color: #343a40;
  margin-bottom: 12px;
}
.sky-viewcart-pay-body .sky-viewcart-promo-applied,
.sky-viewcart-pay-body .sky-viewcart-promo-input {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.sky-viewcart-pay-body .sky-viewcart-promo-input .form-control {
  flex-grow: 1;
  max-width: 420px;
  border-radius: 4px;
  border: 1px solid #ced4da;
}
.sky-viewcart-pay-body .sky-viewcart-promo-input button {
  padding: 8px 20px;
  background-color: var(--cart-buttonselect);
  border: none;
  color: #ffffff;
  border-radius: 4px;
  cursor: pointer;
}
.sky-viewcart-pay-body .sky-viewcart-promo-input button:hover { background-color: #0a55d0; }
.sky-viewcart-pay-body .sky-viewcart-promo-applied a { color: var(--danger); }

/* 底部固定结算条 */
.sky-viewcart-footer {
  position: sticky;
  bottom: 0;
  width: 100%;
  background: #fff;
  box-shadow: 0 -2px 12px rgba(24, 44, 108, 0.15);
  z-index: 9;
}
.sky-viewcart-footer .sky-viewcart-f {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 12px 20px;
  flex-wrap: wrap;
}
.sky-viewcart-footer .sky-viewcart-summary {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}
.sky-viewcart-footer .sky-viewcart-total-value { display: flex; flex-direction: row; align-items: center; gap: 10px; }
.sky-viewcart-footer .sky-viewcart-total-label { color: rgba(0, 0, 0, 0.9); font-size: 14px; display: flex; align-items: baseline; }
.sky-viewcart-footer .sky-viewcart-total-label strong { color: #ff000e; display: flex; align-items: baseline; }
.sky-viewcart-footer .sky-viewcart-total-label .price-num { font-size: 28px; color: #ff000e; }
.sky-viewcart-footer .sky-viewcart-terms { display: flex; align-items: center; }
.sky-viewcart-footer .sky-viewcart-terms .sky-viewcart-terms-checkbox { margin-right: 5px; }
.sky-viewcart-footer .sky-viewcart-terms label { font-size: 14px; color: #343a40; margin: 0; cursor: pointer; }
.sky-viewcart-footer .sky-viewcart-terms label a { color: var(--primary); text-decoration: none; }
.sky-viewcart-footer .sky-viewcart-terms label a:hover { text-decoration: underline; }
.sky-viewcart-footer .sky-viewcart-checkout-btn button {
  display: flex;
  align-items: center;
  gap: 6px;
  border: none;
  border-radius: 1px;
  color: white;
  cursor: pointer;
  padding: 10px 32px;
  font-weight: 600;
  font-size: 16px;
  background-color: var(--cart-buttonselect);
}
.sky-viewcart-footer .sky-viewcart-checkout-btn button:hover { background-color: #0a55d0; }
.sky-viewcart-footer .sky-viewcart-checkout-btn button:disabled {
  background-color: #c9cdd4;
  cursor: not-allowed;
}

/* 结算页移动端 */
@media (max-width: 768px) {
  .shopping-cart-product.type_configureproduct { height: auto; padding-top: 12px; overflow: visible; }
  .shopping-cart-product.type_configureproduct .allocation-card { height: auto; overflow: visible; }
  .allocation-card .allocation-mian { overflow: visible; padding: 20px 16px 0; }
  .allocation-card .allocation-footer { padding: 12px 16px; position: sticky; bottom: 0; z-index: 9; }
  .configoption_total { flex-direction: column; align-items: stretch; gap: 10px; }
  .configoption_total #addToCartBtn { width: 100%; }
  .sky-config-form .sky-form-group.sky-config-row { flex-direction: column; gap: 8px; }
  .sky-config-form .sky-form-group .sky-form-label {
    min-width: auto;
    max-width: 100%;
    flex: 0 0 auto;
    line-height: 24px;
  }
  .sky-config-form .sky-config-row .sky-select-md { max-width: 100%; }
  .sky-config-form .sky-config-slider-container { flex-wrap: wrap; }
  .sky-config-form .sky-config-slider-container .progress-content { width: 100%; }
  .sky-config-form .logonCredentials:before { width: 100%; left: 0; }
  .shopping-cart-product.viewcart_content { padding: 12px 0 0; }
  .sky-viewcart-footer .sky-viewcart-f { flex-direction: column; align-items: stretch; }
  .sky-viewcart-pay-body .pay-body-content { padding: 20px 16px; }
  .sky-viewcart-pay-body .sky-viewcart-payment-options .sky-viewcart-credit-icon { width: 100%; }
  .sky-viewcart-items .sky-viewcart-items-c { padding: 16px; }
}
.sky-productList-empty .empty p { color: #9e9e9e; padding: 10px 50px; font-size: 14px; }

/* ------------------------------------------------------------------
   9. 移动端（产品列表页通用）
   ------------------------------------------------------------------ */
@media (max-width: 768px) {
  .shopping-cart-side { display: none; }
  .shopping-cart-product { margin-left: 0; padding-bottom: 16px; }
  .products-wrap { display: block; padding: 12px; height: auto; overflow: visible; }
  .products-breadcrumb { padding: 0 12px; }
  .products-breadcrumb .bc-cat { font-size: 15px; }
}

/* ------------------------------------------------------------------
   10. 防站点主题(i9)干扰：下拉菜单默认隐藏、图片限高
   ------------------------------------------------------------------ */
.sky-config-form .bootstrap-select > .dropdown-menu,
.sky-config-form .bootstrap-select .dropdown-menu { display: none !important; }
.sky-config-form .bootstrap-select.open > .dropdown-menu,
.sky-config-form .bootstrap-select.show > .dropdown-menu,
.sky-config-form .bootstrap-select.open .dropdown-menu.show,
.sky-config-form .bootstrap-select .dropdown-menu.show { display: block !important; }
.sky-config-form .bootstrap-select .dropdown-menu img,
.sky-config-form .bootstrap-select .filter-option img,
.sky-config-form .bootstrap-select .dropdown-toggle img,
.configoption_total .ordersummary img { height: 20px; width: auto; max-width: 220px; object-fit: contain; vertical-align: middle; }
.sky-config-form .dataCenter2 img { height: 20px; width: auto; }

/* ------------------------------------------------------------------
   11. OS 两级下拉 / 表单控件精修（BS4 基础层由页面自身加载）
   ------------------------------------------------------------------ */
.sky-config-form .bootstrap-select { width: auto; min-width: 220px; max-width: 100%; }
.sky-config-form .bootstrap-select::after {
  content: "";
  width: 0;
  height: 0;
  border-top: 4px solid rgb(185, 189, 197);
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
}
.sky-config-form .bootstrap-select > .dropdown-toggle {
  background-color: var(--cart-background);
  border: none !important;
  height: 36px;
  color: rgba(78, 89, 105, 0.99);
  font-size: 14px;
  text-align: left;
  padding-right: 30px;
  box-shadow: none !important;
}
.sky-config-form .bootstrap-select > .dropdown-toggle .filter-option {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.sky-config-form .sky-config-os-wrap .sky-select-md { flex: 1 1 0; min-width: 200px; max-width: none; }
.sky-config-form .sky-select-md > select.form-control {
  width: 100%;
  height: 36px;
  line-height: 34px;
  background-color: var(--cart-background);
  border: none;
  border-radius: 2px;
  padding: 0 30px 0 12px;
  font-size: 14px;
  color: rgba(78, 89, 105, 0.99);
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 5'%3E%3Cpath fill='%23b9bdc5' d='M0 0h8L4 5z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  box-shadow: none;
}
.sky-config-form .dataCenter2 input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
  margin: 0;
}
.sky-config-form input.form-control { min-width: 254px; font-size: 14px; }
.sky-config-form .sky-form-input-input-icon input.form-control { min-width: 0; }

/* ------------------------------------------------------------------
   12. 操作系统 os-card 卡片网格（仿简云IDC，替代双下拉）
   JS 给 .sky-config-os-wrap 加 os-cards-on 后隐藏原生下拉
   ------------------------------------------------------------------ */
.sky-config-os-wrap.os-cards-on select,
.sky-config-os-wrap.os-cards-on .bootstrap-select { display: none !important; }
.sky-config-form .os-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(178px, 1fr));
  gap: 20px;
  width: 100%;
}
.sky-config-form .os-card {
  border: 1px solid #eff2f7;
  border-radius: var(--os-radius);
  position: relative;
  min-width: 0;
}
.sky-config-form .os-card .os-header {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  cursor: pointer;
  background-color: var(--cart-background);
  padding: 14px 16px;
  flex-direction: row;
  gap: 10px;
}
.sky-config-form .os-card .os-header .os-name {
  color: #000;
  font-size: 16px;
  -webkit-font-smoothing: initial;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.sky-config-form .os-card .os-header .img_os {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  -webkit-filter: grayscale(1);
  opacity: 0.4;
  transition: all 0.3s ease 0s;
}
.sky-config-form .os-card .version-dropdown { margin-top: 1px; cursor: pointer; }
.sky-config-form .os-card .version-dropdown .dropdown-btn {
  width: 100%;
  text-align: left;
  padding: 8px 16px;
  background: #fff;
  font-size: 14px;
  color: #999;
  border: none;
  box-shadow: none;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  cursor: pointer;
}
.sky-config-form .os-card .version-dropdown .dropdown-btn::after {
  content: "";
  float: right;
  margin-top: 7px;
  width: 0;
  height: 0;
  border-top: 4px solid #b9bdc5;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
}
.sky-config-form .os-card .version-dropdown .version-list {
  display: none;
  position: absolute;
  width: 100%;
  background: #fff;
  border: 1px solid #fefefe;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  z-index: 1000;
  padding-left: 0;
  margin: 3px 0 0;
  max-height: 200px;
  overflow-y: auto;
}
.sky-config-form .os-card .version-dropdown .version-list li {
  list-style: none;
  padding: 12px 10px;
  border-top: 1px solid #fafafa;
  cursor: pointer;
  font-size: 14px;
  color: #333;
}
.sky-config-form .os-card .version-dropdown .version-list li.active,
.sky-config-form .os-card .version-dropdown .version-list li:hover { background: #f7f7f7; color: var(--cart_mainColor); }
.sky-config-form .os-card .version-dropdown .version-list li:first-child { border-top: none; }
.sky-config-form .os-card.active,
.sky-config-form .os-card:hover {
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
  border-color: var(--cart_mainColor);
}
.sky-config-form .os-card.active .dropdown-btn,
.sky-config-form .os-card:hover .dropdown-btn { color: #495057; }
.sky-config-form .os-card.active .os-header,
.sky-config-form .os-card:hover .os-header { border-radius: var(--os-radius) var(--os-radius) 0 0; }
.sky-config-form .os-card.active .os-header .os-name,
.sky-config-form .os-card:hover .os-header .os-name { color: var(--cart_mainColor); }
.sky-config-form .os-card.active .os-header .img_os,
.sky-config-form .os-card:hover .os-header .img_os { -webkit-filter: grayscale(0); opacity: 1; }
.sky-config-form .os-card.active .version-dropdown .dropdown-btn,
.sky-config-form .os-card:hover .version-dropdown .dropdown-btn { border-radius: 0 0 var(--os-radius) var(--os-radius); }

/* ------------------------------------------------------------------
   13. 自绘滑块（仿简云IDC，替代原生 range 细线）
   ------------------------------------------------------------------ */
.sky-config-form .sky-config-slider-container {
  user-select: none;
  display: flex;
  flex-direction: row;
  justify-content: flex-start;
  align-items: flex-start;
  width: 100%;
}
.sky-config-form .sky-config-slider-container .progress-content {
  width: 75%;
  position: relative;
  margin-top: 12px;
}
.sky-config-form .sky-config-slider-container .progress-content input.configoption_range {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
  margin: 0;
  padding: 0;
  border: none;
}
.sky-config-form .sky-config-slider-container .progress-content .sky-config-progress-bar {
  position: relative;
  width: 100%;
  height: 7px;
  background-color: #f1f3f8;
  cursor: pointer;
  border-radius: 4px;
  touch-action: none;
}
.sky-config-form .sky-config-slider-container .progress-content .sky-config-progress-bar .sky-config-progress {
  position: absolute;
  height: 100%;
  background-color: var(--cart_mainColor);
  width: 0;
  transition: width 0.03s;
  border-radius: 4px;
}
.sky-config-form .sky-config-slider-container .progress-content .sky-config-progress-bar .sky-config-slider {
  position: absolute;
  top: -8px;
  left: 0;
  width: 18px;
  height: 22px;
  background: #fff;
  border: 1px solid var(--cart_mainColor);
  border-radius: 4px;
  cursor: pointer;
  transition: left 0.03s;
  box-shadow: rgba(14, 30, 37, 0.12) 0 2px 4px 0, rgba(14, 30, 37, 0.03) 0 2px 16px 0;
  z-index: 2;
  touch-action: none;
}
.sky-config-form .sky-config-slider-container .progress-content .sky-config-progress-bar .sky-config-slider::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 4px;
  height: 10px;
  background: var(--cart_mainColor);
  border-radius: 2px;
}
.sky-config-form .sky-config-slider-container .progress-content .sky-config-progress-bar .sky-config-tooltip {
  position: absolute;
  bottom: 26px;
  transform: translateX(-50%);
  background-color: #555;
  color: #fff;
  text-align: center;
  padding: 5px 10px;
  border-radius: 6px;
  font-size: 12px;
  line-height: 1;
  white-space: nowrap;
  display: none;
  z-index: 3;
  pointer-events: none;
}
.sky-config-form .sky-config-slider-container .progress-content .sky-config-progress-bar .sky-config-tooltip::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 5px solid transparent;
  border-top-color: #555;
}
.sky-config-form .sky-config-slider-container .progress-content .sky-config-progress-bar.dragging .sky-config-tooltip { display: block; }
.sky-config-form .sky-config-slider-container .progress-content .sky-config-value-info {
  display: flex;
  justify-content: space-between;
  margin-top: 10px;
}
.sky-config-form .sky-config-slider-container .progress-content .sky-config-value-info .min-value,
.sky-config-form .sky-config-slider-container .progress-content .sky-config-value-info .max-value {
  font-size: 12px;
  color: rgba(0, 0, 0, 0.65);
}
.sky-config-form .range_none { display: none !important; }

/* ------------------------------------------------------------------
   14. 吸底计费条 + 费用明细弹窗（仿简云IDC allocation-footer）
   ------------------------------------------------------------------ */
.allocation-card .allocation-footer {
  position: sticky;
  bottom: 0;
  z-index: 20;
}
.configoption_total .sky-bill-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  gap: 24px;
}
.configoption_total .sky-bill-bar .sky-bill-l { flex: 1; min-width: 0; }
.configoption_total .sky-bill-bar .sky-bill-l-t {
  margin: 0 0 6px;
  font-size: 14px;
  color: #999;
  display: flex;
  align-items: baseline;
  gap: 10px;
  flex-wrap: wrap;
}
.configoption_total .sky-bill-bar .sky-bill-l-t .sky-bill-cycle { color: #000; font-size: 14px; font-weight: 500; }
.configoption_total .sky-bill-bar .sky-bill-l-b {
  margin: 0;
  font-size: 14px;
  color: #1a1a1a;
  line-height: 20px;
  word-break: break-all;
}
.configoption_total .sky-bill-bar .sky-bill-price {
  font-size: 28px;
  color: #ff000e;
  -webkit-font-smoothing: initial;
  display: flex;
  align-items: baseline;
  line-height: 1;
}
.configoption_total .sky-bill-bar .sky-bill-price .sky-bill-prefix { font-size: 14px; margin-right: 2px; }
.configoption_total .sky-bill-bar .sky-bill-r {
  display: flex;
  align-items: center;
  gap: 28px;
  position: relative;
}
.configoption_total .sky-bill-bar .sky-bill-detail-btn {
  cursor: pointer;
  color: #999;
  background: none;
  border: none;
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 0;
  white-space: nowrap;
}
.configoption_total .sky-bill-bar .sky-bill-detail-btn:hover { color: var(--cart_mainColor); }
.configoption_total .sky-bill-bar .sky-bill-detail-btn .sky-bill-caret {
  width: 0;
  height: 0;
  border-top: 5px solid currentColor;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  transition: transform 0.2s;
}
.configoption_total .sky-bill-bar .sky-bill-detail-btn.open .sky-bill-caret { transform: rotate(180deg); }
.configoption_total #addToCartBtn,
.configoption_total #addToCartBtnTwo {
  background: var(--i9-brand, #0052d9);
  border: none;
  border-radius: 4px;
  color: #fff;
  height: auto; /* 覆盖 custom.css button#addToCartBtn 的 height:32px 锁定 */
  min-height: 44px;
  line-height: 20px;
  padding: 12px 28px;
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.5px;
  cursor: pointer;
  white-space: nowrap;
  box-shadow: 0 2px 6px rgba(0, 82, 217, 0.24);
  transition: background 0.2s ease, box-shadow 0.2s ease;
}
.configoption_total #addToCartBtn:hover,
.configoption_total #addToCartBtnTwo:hover {
  background: #0047bd;
  box-shadow: 0 4px 12px rgba(0, 82, 217, 0.32);
}
.configoption_total #addToCartBtn:active,
.configoption_total #addToCartBtnTwo:active { background: #003ea8; box-shadow: 0 1px 3px rgba(0, 82, 217, 0.3); }
#configurationDetails {
  display: none;
  position: absolute;
  bottom: calc(100% + 14px);
  right: 0;
  min-width: 420px;
  max-width: 620px;
  max-height: 420px;
  overflow-y: auto;
  background-color: #fff;
  border: 1px solid #e6e6e6;
  padding: 12px 20px;
  border-radius: 4px;
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
  font-size: 14px;
  z-index: 100;
  text-align: left;
}
#configurationDetails .sky-bill-modal-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 4px;
}
#configurationDetails .sky-bill-modal-head .sky-bill-modal-title { font-size: 14px; font-weight: 700; color: #333; }
#configurationDetails .sky-bill-modal-head .sky-bill-modal-close {
  cursor: pointer;
  color: #999;
  font-size: 20px;
  line-height: 1;
  background: none;
  border: none;
  padding: 0 2px;
}
#configurationDetails .sky-bill-modal-head .sky-bill-modal-close:hover { color: #333; }
#configurationDetails table.ordersummary { margin: 0 !important; }
.sky-bill-hidden-src { display: none !important; }
.mobile-bottom-total { display: none !important; }

/* ------------------------------------------------------------------
   15. 结算页条目 item-details 网格（仿简云IDC，替代 goods_info 折叠）
   ------------------------------------------------------------------ */
.sky-viewcart-items .sky-viewcart-item-details {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(178px, 1fr));
  gap: 12px 20px;
  padding: 12px 0;
}
.sky-viewcart-items .sky-viewcart-item-details .sky-viewcart-item-detail-row {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  font-size: 14px;
  line-height: 22px;
  min-width: 0;
}
.sky-viewcart-items .sky-viewcart-item-details .sky-viewcart-item-detail-row .sky-viewcart-detail-label {
  font-weight: 400;
  color: rgba(0, 0, 0, 0.4);
  flex-shrink: 0;
  white-space: nowrap;
}
.sky-viewcart-items .sky-viewcart-item-details .sky-viewcart-item-detail-row .sky-viewcart-detail-value {
  color: rgba(0, 0, 0, 0.9);
  word-break: break-all;
}
.sky-viewcart-items .sky-viewcart-item-price-info .cart_qty {
  display: flex;
  align-items: center;
  gap: 8px;
}
.sky-viewcart-items .sky-viewcart-item-price-info .cart_qty .number { width: 70px !important; }
.sky-viewcart-items .sky-viewcart-item-price-info .sk-qty-btn {
  background: #efefef;
  border: 1px solid #e3e6eb;
  font-size: 12px;
  color: #333;
  padding: 4px 10px;
}

/* ------------------------------------------------------------------
   16. 移动端适配（选配 / 结算 / 列表 防溢出，≤768px）
   ------------------------------------------------------------------ */
@media (max-width: 768px) {
  .products-gray-wrap { overflow-x: hidden; }
  .shopping-cart-product.type_configureproduct .allocation-card { border-radius: 0; }
  .allocation-card .allocation-header { padding: 12px; }
  .allocation-card .allocation-mian { padding: 16px 12px 0; }
  .allocation-card .allocation-footer { padding: 12px; min-height: 0; }

  /* 表单控件全宽化，去掉桌面 min-width 造成的横向溢出 */
  .sky-config-form input.form-control { min-width: 0; }
  .sky-config-form .sky-md-100 .form-control { max-width: 100%; }
  .sky-config-form textarea.form-control { max-width: 100%; }
  .sky-config-form .bootstrap-select { width: 100% !important; min-width: 0; max-width: 100%; }
  .sky-config-form .sky-config-os-wrap .sky-select-md { min-width: 0; }
  .sky-config-form .host_password { gap: 10px; }
  .sky-config-form .host_password .sky-form-input-input-icon { width: 100%; }

  /* OS 区：取消 flex 定宽（.sky-select-md 有 min-width:200px），改为纵向整宽堆叠
     —— 消除 os-card 网格 / 原生下拉溢出视口的根因（学习简云移动端卡片纵向布局） */
  .sky-config-form .sky-config-os-wrap { display: block !important; }
  .sky-config-form .sky-config-os-wrap .sky-select-md {
    width: 100% !important;
    min-width: 0 !important;
    max-width: 100% !important;
  }

  /* 表单行纵向堆叠：标签独占一行，控件 100% 宽（学习简云移动端卡片式布局，彻底消除横向溢出） */
  .sky-config-form .sky-form-group.sky-config-row { flex-wrap: wrap !important; gap: 6px 0; }
  .sky-config-form .sky-form-group .sky-form-label {
    flex: 0 0 100% !important;
    min-width: 0 !important;
    max-width: 100% !important;
    line-height: 22px;
  }
  .sky-config-form .sky-config-row .sky-md-100,
  .sky-config-form .sky-config-row .sky-md-100-p { flex: 1 1 100% !important; width: 100% !important; max-width: 100% !important; }
  .sky-config-form .sky-config-row .sky-select-md { max-width: 100%; }
  .sky-config-form .sky-btn-group { width: 100%; }
  .sky-config-form .sky-form-group { margin-bottom: 20px; }
  .allocation-card .configoption_form { padding: 0 !important; }

  /* OS 卡片网格：移动端单列整宽堆叠 */
  .sky-config-form .os-container {
    width: 100% !important;
    max-width: 100% !important;
    grid-template-columns: 1fr !important;
    gap: 10px;
  }
  .sky-config-form .os-card { width: 100% !important; min-width: 0 !important; }
  .sky-config-form .os-card .os-header { padding: 10px 12px; }
  .sky-config-form .os-card .os-header .os-name { font-size: 14px; }
  .sky-config-form .os-card .version-dropdown .dropdown-btn { padding: 8px 12px; }

  /* 滑块行：进度条独占一行，数字框 + 单位另起一行 */
  .sky-config-form .sky-config-slider-container { flex-wrap: wrap; gap: 8px; }
  .sky-config-form .sky-config-slider-container .progress-content { width: 100%; margin-top: 6px; }
  .sky-config-form .sky-config-slider-container .configoption_range_val { margin-top: 0; }
  .sky-config-form .slider-unit { line-height: 32px; }

  /* 吸底计费条纵向堆叠 */
  .configoption_total { min-height: 0; }
  .configoption_total .sky-bill-bar { flex-direction: column; align-items: stretch; gap: 10px; }
  .configoption_total .sky-bill-bar .sky-bill-price { font-size: 22px; }
  .configoption_total .sky-bill-bar .sky-bill-r { flex-wrap: wrap; gap: 12px; }
  .configoption_total #addToCartBtn,
  .configoption_total #addToCartBtnTwo { width: 100%; padding: 10px 20px; }
  #configurationDetails {
    position: fixed;
    left: 12px;
    right: 12px;
    bottom: 12px;
    top: auto;
    min-width: 0;
    max-width: none;
    max-height: 60vh;
    z-index: 1000;
  }

  /* 结算页 */
  .products-wrap .shopping-cart-product.viewcart_content { padding-left: 12px; padding-right: 12px; }
  .sky-viewcart-items .sky-viewcart-item-details { grid-template-columns: 1fr; gap: 6px; }
  .sky-viewcart-pay-body .sky-viewcart-payment-gateway-list { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 12px; }

  /* 产品列表单列 */
  .sky-productList { grid-template-columns: 1fr; }
}