@charset "UTF-8";
/* ==========================================================================
   sku.scss — 机柜系列 SKU 选购组件（迈核系列 / 威图系列）
   编译产物：css/sku.css
   ========================================================================== */
html,
body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
code,
form,
fieldset,
legend,
input,
button,
textarea,
p,
blockquote,
th,
td {
  font-family: "Hiragino Sans GB", "Hiragino Sans GB W3", "Microsoft YaHei", Arial, Helvetica, sans-serif;
  font-size: "12px";
  -ms-text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
}

html {
  font-size: 62.5%;
}

.container-fluid {
  padding-left: 0px;
  padding-right: 0px;
}

.db {
  display: block;
  width: 100%;
}

/* 
    箭头
    @include arrow(direction,size,color);
**/
/*
    超出省略号
    @include ell();
 * */
/*
    inline-block
    @include inline_block();
 * */
/*
    font-size of REM
    @include font_size(fz);
 * */
/* ---------- 面包屑 ---------- */
.sku_crumb {
  padding: 20px 0 0;
  font-size: 12px;
  font-size: 1.2rem;
  color: #999;
}
.sku_crumb a {
  color: #999;
}
.sku_crumb a:hover {
  color: #e30012;
  text-decoration: none;
}
.sku_crumb i {
  padding: 0 6px;
  font-style: normal;
}
.sku_crumb span {
  color: #2b2b2b;
}

/* ---------- 系列切换 tab ---------- */
.sku_tabs {
  margin-top: 15px;
  border-bottom: 1px solid #e30012;
}
.sku_tabs a {
  display: inline-block;
  padding: 9px 26px;
  font-size: 14px;
  font-size: 1.4rem;
  color: #666;
  border: 1px solid #e5e5e5;
  border-bottom: 0;
  margin-right: 6px;
  background-color: #f7f7f8;
  transition: all 0.3s;
}
.sku_tabs a:hover {
  color: #e30012;
  text-decoration: none;
}
.sku_tabs a.on {
  background-color: #e30012;
  border-color: #e30012;
  color: #fff;
}

/* ---------- 主区 ---------- */
.sku_main {
  display: flex;
  align-items: flex-start;
  flex-wrap: wrap;
  padding: 40px 0 10px;
}

.sku_gallery {
  width: 40%;
  padding-right: 40px;
}

.sku_info {
  width: 60%;
}

/* ---------- 橱窗 / 示意图 ---------- */
.sku_stage {
  border: 1px solid #ececec;
  background-color: #eef0f3;
  padding: 10px;
  position: relative;
}
.sku_stage svg {
  display: block;
  width: 100%;
  height: auto;
}
.sku_stage .sku_badge {
  position: absolute;
  top: 10px;
  left: 10px;
  background-color: #e30012;
  color: #fff;
  font-size: 12px;
  font-size: 1.2rem;
  padding: 2px 10px;
  letter-spacing: 1px;
}

.sku_stage_tip {
  margin-top: 10px;
  font-size: 12px;
  font-size: 1.2rem;
  color: #999;
  line-height: 1.6;
}

.sku_thumbs {
  display: flex;
  flex-wrap: wrap;
  margin-top: 15px;
}
.sku_thumbs span {
  display: block;
  width: calc(25% - 8px);
  margin: 0 10px 10px 0;
  border: 1px solid #ececec;
  background-color: #fafafa;
  text-align: center;
  font-size: 11px;
  font-size: 1.1rem;
  color: #666;
  line-height: 2.6;
}
.sku_thumbs span:nth-child(4n) {
  margin-right: 0;
}

/* ---------- 标题 ---------- */
.sku_title {
  font-size: 30px;
  font-size: 3rem;
  color: #e30012;
  font-weight: 700;
  line-height: 1.2;
}
.sku_title small {
  font-size: 14px;
  font-size: 1.4rem;
  color: #999;
  font-weight: 400;
  margin-left: 10px;
}

.sku_sub {
  margin-top: 10px;
  font-size: 13px;
  font-size: 1.3rem;
  color: #666;
  line-height: 1.8;
}

/* ---------- 价格条 ---------- */
.sku_pricebar {
  margin-top: 20px;
  background-color: #fff5f5;
  border-left: 3px solid #e30012;
  padding: 14px 20px;
  display: flex;
  align-items: flex-end;
  flex-wrap: wrap;
}
.sku_pricebar .label {
  font-size: 13px;
  font-size: 1.3rem;
  color: #666;
  padding-right: 12px;
  line-height: 1.6;
}
.sku_pricebar .price {
  font-size: 32px;
  font-size: 3.2rem;
  color: #e30012;
  font-weight: 700;
  line-height: 1;
  font-family: Arial, Helvetica, sans-serif;
}
.sku_pricebar .price em {
  font-size: 18px;
  font-size: 1.8rem;
  font-style: normal;
  font-weight: 700;
}
.sku_pricebar .unit {
  font-size: 12px;
  font-size: 1.2rem;
  color: #999;
  padding-left: 6px;
}
.sku_pricebar .code {
  width: 100%;
  margin-top: 8px;
  font-size: 12px;
  font-size: 1.2rem;
  color: #999;
}
.sku_pricebar .code b {
  color: #e30012;
  font-weight: 400;
}

/* ---------- 选购属性 ---------- */
.sku_attrs {
  margin-top: 25px;
  border-top: 1px solid #f0f0f0;
}

.sku_attr {
  display: flex;
  align-items: flex-start;
  padding: 14px 0;
  border-bottom: 1px dashed #f0f0f0;
}

.sku_attr_label {
  width: 92px;
  flex: 0 0 92px;
  padding-top: 6px;
  font-size: 13px;
  font-size: 1.3rem;
  color: #999;
  line-height: 1.6;
}

.sku_opts {
  flex: 1;
  display: flex;
  flex-wrap: wrap;
}

.sku_opt {
  position: relative;
  display: block;
  border: 1px solid #dcdcdc;
  background-color: #fff;
  color: #2b2b2b;
  font-size: 13px;
  font-size: 1.3rem;
  padding: 6px 16px;
  margin: 0 10px 10px 0;
  cursor: pointer;
  transition: all 0.25s;
  line-height: 1.5;
  user-select: none;
}
.sku_opt:hover {
  border-color: #e30012;
  color: #e30012;
}
.sku_opt .opt_desc {
  display: block;
  font-size: 11px;
  font-size: 1.1rem;
  color: #bbb;
  line-height: 1.4;
}
.sku_opt.on {
  border-color: #e30012;
  color: #e30012;
  background-color: #fff5f5;
}
.sku_opt.on:after {
  content: "";
  position: absolute;
  right: -1px;
  bottom: -1px;
  width: 0;
  height: 0;
  border: 7px solid transparent;
  border-right-color: #e30012;
  border-bottom-color: #e30012;
}
.sku_opt.on .opt_desc {
  color: #e59a9a;
}
.sku_opt {
  /* 该规格在样册中不存在（如 S 系列无 600mm 深）→ 置灰不可选 */
}
.sku_opt.off {
  border-style: dashed;
  border-color: #e6e6e6;
  background-color: #fbfbfb;
  color: #c6c6c6;
  cursor: not-allowed;
}
.sku_opt.off:hover {
  border-color: #e6e6e6;
  color: #c6c6c6;
}
.sku_opt.off .opt_desc {
  color: #d8d8d8;
}
.sku_opt.off .swatch {
  opacity: 0.35;
}
.sku_opt.off:after {
  display: none;
}
.sku_opt.opt_color {
  padding-left: 34px;
}
.sku_opt.opt_color .swatch {
  position: absolute;
  left: 8px;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  border: 1px solid rgba(0, 0, 0, 0.15);
  border-radius: 2px;
}
.sku_opt.opt_color .swatch.custom {
  background: linear-gradient(135deg, #e30012, #f7a600 40%, #2f8f4e 70%, #1a5fb4);
}

/* ---------- 配件选购（分组 / 数量 / 规格 / 颜色） ---------- */
.sku_addons_box {
  margin-top: 25px;
  border-top: 1px solid #f0f0f0;
  padding-top: 18px;
}
.sku_addons_box .box_tit {
  font-size: 13px;
  font-size: 1.3rem;
  color: #999;
  margin-bottom: 14px;
  line-height: 1.8;
}
.sku_addons_box .box_tit b {
  color: #2b2b2b;
  font-weight: 700;
  font-size: 14px;
  font-size: 1.4rem;
}
.sku_addons_box .box_tit em {
  font-style: normal;
  color: #e30012;
  padding: 0 4px;
}

.sku_addon_group {
  margin-bottom: 18px;
}
.sku_addon_group:last-child {
  margin-bottom: 0;
}
.sku_addon_group > .gt {
  font-size: 12px;
  font-size: 1.2rem;
  color: #2b2b2b;
  font-weight: 700;
  padding: 6px 0 8px;
  border-bottom: 1px solid #f2f2f2;
  margin-bottom: 10px;
}
.sku_addon_group > .gt i {
  font-style: normal;
  font-weight: 400;
  color: #b9b9b9;
  padding-left: 8px;
  font-size: 11px;
  font-size: 1.1rem;
}

.sku_addon {
  border: 1px solid #e5e5e5;
  margin-bottom: 10px;
  transition: border-color 0.25s, background-color 0.25s;
  background-color: #fff;
}
.sku_addon:hover {
  border-color: #f0a9ae;
}
.sku_addon.on {
  border-color: #e30012;
  background-color: #fff5f5;
}
.sku_addon {
  /* 第一行：勾选 + 名称 + 单价 */
}
.sku_addon .hd {
  display: flex;
  align-items: flex-start;
  padding: 10px 12px;
  cursor: pointer;
  user-select: none;
}
.sku_addon .tick {
  width: 15px;
  height: 15px;
  flex: 0 0 15px;
  border: 1px solid #bbb;
  border-radius: 2px;
  margin: 2px 9px 0 0;
  position: relative;
  transition: all 0.25s;
  background-color: #fff;
}
.sku_addon.on .tick {
  background-color: #e30012;
  border-color: #e30012;
}
.sku_addon.on .tick:after {
  content: "";
  position: absolute;
  left: 4px;
  top: 1px;
  width: 4px;
  height: 8px;
  border: 1px solid #fff;
  border-top: 0;
  border-left: 0;
  transform: rotate(45deg);
}
.sku_addon .nm {
  flex: 1;
  font-size: 13px;
  font-size: 1.3rem;
  color: #2b2b2b;
  line-height: 1.5;
  padding-right: 10px;
}
.sku_addon .nm b {
  font-weight: 700;
}
.sku_addon .nm .tag {
  display: inline-block;
  font-size: 10px;
  font-size: 1rem;
  color: #9a9a9a;
  border: 1px solid #e0e0e0;
  background-color: #fafafa;
  padding: 0 5px;
  margin-left: 6px;
  line-height: 1.6;
  vertical-align: 1px;
  font-weight: 400;
}
.sku_addon .nm .ds {
  display: block;
  font-size: 11px;
  font-size: 1.1rem;
  color: #a5a5a5;
  line-height: 1.7;
  margin-top: 2px;
}
.sku_addon .pr {
  font-size: 13px;
  font-size: 1.3rem;
  color: #e30012;
  white-space: nowrap;
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.5;
}
.sku_addon .pr em {
  font-size: 11px;
  font-size: 1.1rem;
  font-style: normal;
}
.sku_addon {
  /* 第二行：展开区（仅在勾选后显示） */
}
.sku_addon .bd {
  display: none;
  border-top: 1px dashed #f0d4d6;
  padding: 10px 12px 12px 36px;
}
.sku_addon.on .bd {
  display: block;
}
.sku_addon .row {
  display: flex;
  align-items: flex-start;
  flex-wrap: wrap;
  margin-bottom: 9px;
}
.sku_addon .row:last-child {
  margin-bottom: 0;
}
.sku_addon .row > .lb {
  width: 62px;
  flex: 0 0 62px;
  font-size: 12px;
  font-size: 1.2rem;
  color: #8f8f8f;
  line-height: 26px;
}
.sku_addon .row > .vl {
  flex: 1;
  font-size: 12px;
  font-size: 1.2rem;
  color: #2b2b2b;
  line-height: 1.8;
  padding-top: 4px;
}
.sku_addon {
  /* 规格（自动匹配时只读展示，手动时下拉选择） */
}
.sku_addon .spec_box {
  flex: 1;
}
.sku_addon .spec_box select {
  width: 100%;
  max-width: 320px;
  height: 28px;
  line-height: 28px;
  border: 1px solid #dcdcdc;
  background-color: #fff;
  font-size: 12px;
  font-size: 1.2rem;
  color: #2b2b2b;
  padding: 0 6px;
  outline: none;
  font-family: inherit;
}
.sku_addon .spec_box select:focus {
  border-color: #e30012;
}
.sku_addon .spec_box .fixed {
  display: inline-block;
  font-size: 12px;
  font-size: 1.2rem;
  color: #2b2b2b;
  background-color: #fff;
  border: 1px solid #e8e8e8;
  padding: 1px 9px;
  line-height: 22px;
}
.sku_addon .spec_box .fixed b {
  color: #e30012;
  font-family: Arial, Helvetica, sans-serif;
  font-weight: 400;
}
.sku_addon {
  /* 颜色 */
}
.sku_addon .clr {
  display: inline-flex;
  align-items: center;
  font-size: 12px;
  font-size: 1.2rem;
  color: #2b2b2b;
}
.sku_addon .clr i {
  width: 13px;
  height: 13px;
  border: 1px solid rgba(0, 0, 0, 0.16);
  border-radius: 2px;
  margin-right: 6px;
  display: inline-block;
}
.sku_addon {
  /* 数量步进器 */
}
.sku_addon .stepper {
  display: inline-flex;
  align-items: center;
  border: 1px solid #dcdcdc;
  background-color: #fff;
}
.sku_addon .stepper a {
  display: block;
  width: 26px;
  height: 26px;
  line-height: 24px;
  text-align: center;
  color: #666;
  font-size: 14px;
  font-size: 1.4rem;
  transition: all 0.2s;
}
.sku_addon .stepper a:hover {
  color: #e30012;
  text-decoration: none;
}
.sku_addon .stepper input {
  width: 44px;
  height: 26px;
  border: 0;
  border-left: 1px solid #dcdcdc;
  border-right: 1px solid #dcdcdc;
  text-align: center;
  font-size: 12px;
  font-size: 1.2rem;
  color: #2b2b2b;
  outline: none;
  font-family: Arial, Helvetica, sans-serif;
}
.sku_addon .stepper .un {
  font-size: 11px;
  font-size: 1.1rem;
  color: #a5a5a5;
  padding: 0 7px 0 2px;
}
.sku_addon {
  /* 提示 / 小计 */
}
.sku_addon .tip {
  font-size: 11px;
  font-size: 1.1rem;
  color: #b0b0b0;
  line-height: 1.7;
  margin-top: 6px;
}
.sku_addon .sub {
  font-size: 12px;
  font-size: 1.2rem;
  color: #8f8f8f;
  line-height: 1.8;
}
.sku_addon .sub b {
  color: #e30012;
  font-family: Arial, Helvetica, sans-serif;
  padding-left: 2px;
}

/* 配件选购说明 */
.sku_guide {
  margin-top: 16px;
  border: 1px solid #f0e2e3;
  background-color: #fffafa;
  padding: 14px 18px;
  font-size: 12px;
  font-size: 1.2rem;
  color: #7d7d7d;
  line-height: 1.9;
}
.sku_guide .gt {
  font-size: 13px;
  font-size: 1.3rem;
  color: #2b2b2b;
  font-weight: 700;
  margin-bottom: 6px;
}
.sku_guide .gt i {
  font-style: normal;
  font-weight: 400;
  color: #b9b9b9;
  padding-left: 6px;
  font-size: 11px;
  font-size: 1.1rem;
}
.sku_guide ul li {
  padding-left: 14px;
  position: relative;
}
.sku_guide ul li:before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 5px;
  height: 5px;
  background-color: #f0b6ba;
}
.sku_guide ul li b {
  color: #2b2b2b;
}

/* ---------- 数量 ---------- */
.sku_qty_row {
  display: flex;
  align-items: center;
  margin-top: 25px;
}
.sku_qty_row .lbl {
  width: 92px;
  flex: 0 0 92px;
  font-size: 13px;
  font-size: 1.3rem;
  color: #999;
}

.sku_qty {
  display: flex;
  align-items: center;
  border: 1px solid #dcdcdc;
}
.sku_qty a {
  display: block;
  width: 32px;
  height: 32px;
  line-height: 30px;
  text-align: center;
  font-size: 16px;
  color: #666;
  background-color: #fafafa;
  transition: all 0.25s;
}
.sku_qty a:hover {
  color: #e30012;
  text-decoration: none;
}
.sku_qty input {
  width: 52px;
  height: 32px;
  border: 0;
  border-left: 1px solid #dcdcdc;
  border-right: 1px solid #dcdcdc;
  text-align: center;
  font-size: 13px;
  font-size: 1.3rem;
  color: #2b2b2b;
  outline: none;
}

/* ---------- 按钮 ---------- */
.sku_actions {
  margin-top: 25px;
  display: flex;
  flex-wrap: wrap;
}

.sku_btn {
  display: inline-block;
  height: 48px;
  line-height: 48px;
  padding: 0 34px;
  font-size: 16px;
  font-size: 1.6rem;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s;
  border: 1px solid #e30012;
  margin-right: 14px;
}
.sku_btn:hover {
  text-decoration: none;
}
.sku_btn_primary {
  background-color: #e30012;
  color: #fff;
}
.sku_btn_primary:hover {
  background-color: #b80010;
  border-color: #b80010;
  color: #fff;
}
.sku_btn_ghost {
  background-color: #fff;
  color: #e30012;
}
.sku_btn_ghost:hover {
  background-color: #fff5f5;
  color: #e30012;
}

/* ---------- 已选摘要 ---------- */
.sku_summary {
  margin-top: 22px;
  background-color: #f7f7f8;
  padding: 14px 18px;
  font-size: 12px;
  font-size: 1.2rem;
  color: #666;
  line-height: 1.9;
}
.sku_summary b {
  color: #2b2b2b;
}
.sku_summary .line {
  color: #2b2b2b;
}
.sku_summary .line em {
  color: #e30012;
  font-style: normal;
  font-weight: 700;
}

/* ---------- 参数表 / 特性 ---------- */
.sku_spec_box {
  border-top: 1px solid #e30012;
  margin-top: 50px;
  padding-top: 30px;
}

.sku_spec_box .title,
.sku_feature_box .title {
  font-size: 24px;
  font-size: 2.4rem;
  color: #e30012;
  margin-bottom: 20px;
  font-weight: 700;
}
.sku_spec_box .title span,
.sku_feature_box .title span {
  font-size: 13px;
  font-size: 1.3rem;
  color: #999;
  font-weight: 400;
  padding-left: 10px;
  letter-spacing: 1px;
}

.sku_table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 40px;
}
.sku_table th, .sku_table td {
  border: 1px solid #ececec;
  padding: 10px 16px;
  font-size: 13px;
  font-size: 1.3rem;
  line-height: 1.7;
  text-align: left;
  vertical-align: top;
}
.sku_table th {
  width: 150px;
  background-color: #fafafa;
  color: #666;
  font-weight: 400;
  white-space: nowrap;
}
.sku_table td {
  color: #2b2b2b;
}
.sku_table td em {
  color: #e30012;
  font-style: normal;
}

.sku_feature_box {
  padding-bottom: 40px;
}

.sku_feature_list {
  display: flex;
  flex-wrap: wrap;
}
.sku_feature_list li {
  width: calc(50% - 20px);
  margin: 0 40px 22px 0;
  padding-left: 16px;
  position: relative;
  font-size: 13px;
  font-size: 1.3rem;
  line-height: 1.8;
  color: #2b2b2b;
}
.sku_feature_list li:nth-child(2n) {
  margin-right: 0;
}
.sku_feature_list li:before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 6px;
  height: 6px;
  background-color: #e30012;
}
.sku_feature_list li b {
  color: #e30012;
}

/* ---------- 询价悬浮栏 ---------- */
.sku_bar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1200;
  background-color: #fff;
  border-top: 2px solid #e30012;
  box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.08);
  padding: 12px 0;
  transform: translateY(120%);
  transition: transform 0.35s;
}
.sku_bar.show {
  transform: translateY(0);
}
.sku_bar .in {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
}
.sku_bar .txt {
  font-size: 13px;
  font-size: 1.3rem;
  color: #666;
}
.sku_bar .txt b {
  color: #e30012;
  font-size: 18px;
  font-size: 1.8rem;
  padding: 0 4px;
}
.sku_bar .ops a {
  display: inline-block;
  height: 40px;
  line-height: 40px;
  padding: 0 24px;
  font-size: 14px;
  font-size: 1.4rem;
  margin-left: 10px;
}

/* ---------- 询价单弹层 ---------- */
.sku_mask {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 1300;
  display: none;
}
.sku_mask.show {
  display: block;
}

.sku_modal {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 720px;
  max-width: calc(100% - 30px);
  max-height: 78vh;
  background-color: #fff;
  z-index: 1301;
  display: none;
  flex-direction: column;
}
.sku_modal.show {
  display: flex;
}
.sku_modal .hd {
  padding: 16px 22px;
  border-bottom: 1px solid #f0f0f0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.sku_modal .hd h3 {
  font-size: 18px;
  font-size: 1.8rem;
  color: #e30012;
  font-weight: 700;
}
.sku_modal .hd a {
  color: #999;
  font-size: 20px;
  line-height: 1;
}
.sku_modal .hd a:hover {
  color: #e30012;
  text-decoration: none;
}
.sku_modal .bd {
  padding: 10px 22px;
  overflow: auto;
  flex: 1;
}
.sku_modal .bd .empty {
  padding: 40px 0;
  text-align: center;
  color: #999;
  font-size: 13px;
  font-size: 1.3rem;
}
.sku_modal .ft {
  padding: 14px 22px;
  border-top: 1px solid #f0f0f0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
}
.sku_modal .ft .sum {
  font-size: 13px;
  font-size: 1.3rem;
  color: #666;
}
.sku_modal .ft .sum b {
  color: #e30012;
  font-size: 18px;
  font-size: 1.8rem;
  padding-left: 4px;
}
.sku_modal .ft .ops a {
  display: inline-block;
  height: 38px;
  line-height: 38px;
  padding: 0 20px;
  font-size: 13px;
  font-size: 1.3rem;
  margin-left: 10px;
}

.sku_item {
  border-bottom: 1px dashed #ececec;
  padding: 14px 0;
}
.sku_item .top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}
.sku_item .top .nm {
  font-size: 14px;
  font-size: 1.4rem;
  color: #2b2b2b;
  font-weight: 700;
  line-height: 1.5;
  padding-right: 15px;
}
.sku_item .top .pr {
  font-size: 15px;
  font-size: 1.5rem;
  color: #e30012;
  font-weight: 700;
  white-space: nowrap;
}
.sku_item .cfg {
  margin-top: 6px;
  font-size: 12px;
  font-size: 1.2rem;
  color: #888;
  line-height: 1.8;
}
.sku_item .bot {
  margin-top: 6px;
  font-size: 12px;
  font-size: 1.2rem;
  color: #888;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.sku_item .bot a {
  color: #999;
}
.sku_item .bot a:hover {
  color: #e30012;
  text-decoration: none;
}

/* ---------- 询价表单 ---------- */
.sku_modal[data-view=list] .only_form {
  display: none !important;
}

.sku_modal[data-view=form] .only_list {
  display: none !important;
}

.sku_form {
  display: none;
}

.sku_modal[data-view=form] .sku_form {
  display: block;
}

.sku_form .row {
  display: flex;
  align-items: flex-start;
  margin-bottom: 14px;
}
.sku_form .row > label {
  width: 88px;
  flex: 0 0 88px;
  padding-top: 9px;
  font-size: 13px;
  font-size: 1.3rem;
  color: #666;
}
.sku_form .row > label i {
  color: #e30012;
  font-style: normal;
}
.sku_form .row input, .sku_form .row textarea {
  flex: 1;
  width: 100%;
  border: 1px solid #dcdcdc;
  padding: 8px 12px;
  font-size: 13px;
  font-size: 1.3rem;
  color: #2b2b2b;
  outline: none;
  transition: border-color 0.25s;
  font-family: inherit;
  background-color: #fff;
}
.sku_form .row input:focus, .sku_form .row textarea:focus {
  border-color: #e30012;
}
.sku_form .row textarea {
  height: 78px;
  resize: vertical;
  line-height: 1.6;
}

.sku_form .form_tip {
  padding-left: 88px;
  font-size: 12px;
  font-size: 1.2rem;
  color: #999;
  line-height: 1.9;
}
.sku_form .form_tip b {
  color: #e30012;
  font-weight: 400;
}

/* ---------- 轻提示 ---------- */
.sku_toast {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background-color: rgba(0, 0, 0, 0.78);
  color: #fff;
  font-size: 14px;
  font-size: 1.4rem;
  padding: 12px 26px;
  z-index: 1400;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s;
  border-radius: 3px;
}
.sku_toast.show {
  opacity: 1;
  visibility: visible;
}

/* ---------- 按产品线切换的区块 ---------- */
.sku_line_block {
  display: none;
}

.sku_line_block.on {
  display: block;
}

/* ---------- 响应式 ---------- */
@media only screen and (max-width: 1024px) {
  .sku_gallery {
    width: 100%;
    padding: 0 0 30px;
  }
  .sku_info {
    width: 100%;
  }
  .sku_title {
    font-size: 24px;
    font-size: 2.4rem;
  }
  .sku_pricebar .price {
    font-size: 26px;
    font-size: 2.6rem;
  }
  .sku_bar .ops a {
    padding: 0 16px;
  }
}
@media only screen and (max-width: 480px) {
  .sku_attr_label,
  .sku_qty_row .lbl {
    width: 100%;
    flex: 0 0 100%;
    padding-bottom: 8px;
  }
  .sku_attr {
    display: block;
  }
  .sku_opt {
    padding: 5px 12px;
    margin: 0 8px 8px 0;
  }
  .sku_btn {
    height: 42px;
    line-height: 42px;
    padding: 0 18px;
    font-size: 14px;
    font-size: 1.4rem;
    margin: 0 10px 10px 0;
  }
  .sku_feature_list li {
    width: 100%;
    margin-right: 0;
  }
  .sku_table th {
    width: 96px;
  }
  .sku_table th, .sku_table td {
    padding: 8px 10px;
    font-size: 12px;
    font-size: 1.2rem;
  }
  .sku_spec_box .title,
  .sku_feature_box .title {
    font-size: 19px;
    font-size: 1.9rem;
  }
  .sku_addon .bd {
    padding-left: 12px;
  }
  .sku_addon .row > .lb {
    width: 100%;
    flex: 0 0 100%;
    line-height: 1.6;
    padding-top: 2px;
  }
  .sku_addon .spec_box select {
    max-width: 100%;
  }
  .sku_bar .txt {
    width: 100%;
    padding-bottom: 8px;
  }
  .sku_bar .ops {
    width: 100%;
    display: flex;
  }
  .sku_bar .ops a {
    flex: 1;
    margin: 0 5px 0 0;
    padding: 0;
    text-align: center;
  }
  .sku_bar .ops a:last-child {
    margin-right: 0;
  }
  .sku_modal .ft {
    display: block;
  }
  .sku_modal .ft .ops {
    margin-top: 10px;
    display: flex;
  }
  .sku_modal .ft .ops a {
    flex: 1;
    margin: 0 5px 0 0;
    padding: 0;
    text-align: center;
  }
  .sku_form .row {
    display: block;
  }
  .sku_form .row > label {
    width: 100%;
    flex: 0 0 100%;
    padding: 0 0 6px;
  }
  .sku_form .form_tip {
    padding-left: 0;
  }
}