@charset "UTF-8";
/*
* 设计系统色板 —— Industry
* 方形、细边框、蓝图角标。
*/
/* 暖色点缀：付费标记、热点等 */
/* 中国传统色点缀：分类序号、类型标签等小面积使用 */
/* 靛蓝 */
/* 竹青 */
/* 绛紫 */
/* 琥珀 */
/* 胭脂 */
/* 松花绿 */
/* 警示色：表单报错、点数不足等 */
/* 旧变量别名，保证未改版页面继续编译并同步换色 */
/*
* 字体
* 不引入外部资源：默认使用系统字体栈。
* 若日后自托管 Barlow，把 woff2 放到 /static/www/font/ 下并打开下面的 @font-face 即可，
* 其余样式无需改动。
*/
/*
@font-face{
    font-family:'Barlow';
    src:url('/static/www/font/barlow-400.woff2') format('woff2');
    font-weight:400;
    font-display:swap;
}
@font-face{
    font-family:'Barlow';
    src:url('/static/www/font/barlow-600.woff2') format('woff2');
    font-weight:600;
    font-display:swap;
}
@font-face{
    font-family:'Barlow Condensed';
    src:url('/static/www/font/barlow-condensed-600.woff2') format('woff2');
    font-weight:600;
    font-display:swap;
}
*/
/* 内容区最大宽度 */
/*
* 清除浮动
* 调用方法：@extend %clearfix;
*/
/*
* 小标题（栏目眉题）
* 调用方法：@include kicker; 或 @include kicker(12px);
* 例：01 · 快速查询 · LOOKUP
*/
/*
* 等宽数字，用于 IP、延迟、点数等数值
* 调用方法：@include tnum;
*/
/*
* 大号压缩字，用于 IP / 评分 / 点数
* 调用方法：@include display(48px);
*/
/*
* 单行省略
* 调用方法：@extend %ellipsis;
*/
/*
* 响应式宏
* 调用方法：@include respond-to(small) { ... }
*/
.container > .inner {
  padding-top: 40px;
  padding-bottom: 56px;
}

/* — 筛选 — */
.mod-college-bar {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin: 4px 0 24px;
}
.mod-college-bar .tag {
  padding: 5px 14px;
  font-size: 13px;
}

/* — 课程卡 — */
.mod-college {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
}
.mod-college .course {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 20px 22px;
  color: #1d1f20;
}
.mod-college .course:hover {
  border-color: #3576d2;
}
.mod-college .course .hd {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}
.mod-college .course .upd {
  font-size: 11px;
  color: rgba(29, 31, 32, 0.55);
  font-feature-settings: "tnum" 1;
}
.mod-college .course h2 {
  font-size: 20px;
  line-height: 26px;
}
.mod-college .course p {
  flex: 1;
  margin: 0;
  font-size: 13px;
  line-height: 20px;
  color: rgba(29, 31, 32, 0.7);
}
.mod-college .course .meta {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding-top: 10px;
  border-top: 1px solid rgba(29, 31, 32, 0.08);
  font-size: 12px;
  color: rgba(29, 31, 32, 0.55);
}
.mod-college .course .meta .go {
  margin-left: auto;
  font-size: 13px;
  color: #22509a;
}

/* 难度标签：传统色 */
.lv {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 2px;
  font-size: 11px;
}
.lv.lv1 {
  background: rgba(120, 146, 98, 0.12);
  color: #789262;
}
.lv.lv2 {
  background: rgba(140, 67, 86, 0.1);
  color: #8c4356;
}

/* — 课程详情 — */
.mod-course-detail {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: 32px;
  align-items: start;
}
.mod-course-detail .main {
  padding: 28px 32px;
}
.mod-course-detail .main > .hd {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 10px;
}
.mod-course-detail .main > .hd h1 {
  font-family: "Barlow Condensed", ui-sans-serif, -apple-system, "Segoe UI", Roboto, "PingFang SC", "Microsoft Yahei", Arial, sans-serif;
  font-weight: 600;
  font-size: 32px;
  line-height: 1.1;
}
.mod-course-detail .main .desc {
  margin: 0 0 6px;
  font-size: 14px;
  line-height: 22px;
  color: rgba(29, 31, 32, 0.7);
}
.mod-course-detail .main .meta {
  margin: 0 0 14px;
  font-size: 12px;
  color: rgba(29, 31, 32, 0.55);
}
.mod-course-detail .main .table .no {
  display: inline-block;
  width: 32px;
  font-family: "Barlow", ui-sans-serif, -apple-system, "Segoe UI", Roboto, "PingFang SC", "Microsoft Yahei", Arial, sans-serif;
  font-weight: 600;
  font-size: 12px;
  color: #22509a;
}
.mod-course-detail .main .act {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 22px;
}
.mod-course-detail .side {
  padding: 22px 24px;
}
.mod-course-detail .side ul {
  margin: 10px 0 14px;
}
.mod-course-detail .side ul li {
  border-bottom: 1px solid rgba(29, 31, 32, 0.08);
}
.mod-course-detail .side ul li a {
  display: block;
  padding: 8px 0;
  font-size: 14px;
}
.mod-course-detail .side .more {
  font-size: 13px;
  color: #22509a;
}

@media screen and (max-width: 799px) {
  .container > .inner {
    padding-top: 20px;
    padding-bottom: 28px;
  }
  .mod-college {
    grid-template-columns: minmax(0, 1fr);
    gap: 16px;
  }
  .mod-course-detail {
    grid-template-columns: minmax(0, 1fr);
    gap: 20px;
  }
  .mod-course-detail .main {
    padding: 20px;
  }
  .mod-course-detail .main > .hd h1 {
    font-size: 24px;
  }
}