/* 京东企业购 最终修复版全局样式 */
:root {
  --jd-red: #E1251B;
  --jd-bg: #F4F4F4;
  --jd-white: #FFFFFF;
  --jd-text-3: #333333;
  --jd-text-6: #666666;
  --jd-text-9: #999999;
  --radius-lg: 12px;
  --radius-sm: 8px;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background-color: var(--jd-bg);
  color: var(--jd-text-3);
  font-size: 14px;
  -webkit-font-smoothing: antialiased;
}

ul, ol { list-style: none; }
a { text-decoration: none; color: inherit; }

/* 核心容器 */
.w {
  margin: 0 auto;
  position: relative;
}

/* 媒体查询适配容器宽度 */
@media screen and (min-width: 1600px) {
  .w { width: 1600px; }
}

@media screen and (min-width: 1210px) and (max-width: 1599px) {
  .w { width: 1190px; }
}

@media screen and (max-width: 1209px) {
  .w { width: 990px; }
}

@media screen and (min-width: 1210px) and (max-width: 1599px) {
  .w { width: 1190px; }
}

@media screen and (max-width: 1209px) {
  .w { width: 990px; }
}

/* Flex 布局工具 */
.flex { display: flex; }
.flex-1 { flex: 1; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.flex-column { display: flex; flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }

.clearfix::after {
  content: "";
  display: block;
  clear: both;
}

/* 通用卡片样式 */
.jd-card {
  background: var(--jd-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.tag-red {
  background: var(--jd-red);
  color: #fff;
  padding: 0 4px;
  border-radius: 2px;
  font-size: 12px;
  display: inline-block;
  line-height: 1.4;
}