/* 模块7：课程大纲 — 对齐 Pixso 12:89 */
.airobot-mobile-module7 {
  position: relative;
  padding: 0.8rem 0.42rem 0.8rem;
  background: #ffffff;
  overflow: hidden;
}

/* 标题 */
.airobot-mobile-module7 .module7-title {
  text-align: center;
}
.airobot-mobile-module7 .line1 {
  font-size: 0.48rem;
  line-height: 0.64rem;
  font-weight: bold;
  color: #253747;
}
.airobot-mobile-module7 .line2 {
  margin-top: -0.04rem;
  font-size: 0.48rem;
  line-height: 0.64rem;
  font-weight: bold;
  color: #1d3eac;
}
.airobot-mobile-module7 .title-brush {
  display: inline-block;
  width: 3.1rem;
  height: 0.99rem;
  margin: -0.28rem 0 -0.3rem -0.04rem;
  vertical-align: middle;
  background: url("/mobile/subject/airobot/assets/images/moudle7/title-brush.png")
    no-repeat center;
  background-size: contain;
}

/* 双列课程卡片 */
.airobot-mobile-module7 .course-grid {
  display: flex;
  align-items: flex-start;
  gap: 0.2rem;
  width: 100%;
  max-width: 7rem;
  margin: 0.4rem auto 0;
}
.airobot-mobile-module7 .course-col {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  flex: 1;
  min-width: 0;
}
.airobot-mobile-module7 .course-card {
  width: 100%;
  overflow: hidden;
}
.airobot-mobile-module7 .course-hd {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  box-sizing: border-box;
  min-height: 0.8rem;
  padding: 0.12rem 0.12rem;
  background: linear-gradient(90deg, #1b3aa9 0%, #182682 100%);
}
.airobot-mobile-module7 .course-hd h3 {
  font-size: 0.22rem;
  line-height: 0.3rem;
  font-weight: bold;
  color: #ffffff;
  text-align: center;
}
.airobot-mobile-module7 .course-hd .num {
  color: #00c8ff;
}
.airobot-mobile-module7 .course-hd .sub {
  margin-top: 0.02rem;
  font-size: 0.2rem;
  line-height: 0.28rem;
  font-weight: bold;
  color: #ffffff;
  text-align: center;
}
.airobot-mobile-module7 .course-card-job .course-hd {
  background: linear-gradient(90deg, #ed4242 0%, #ff569a 100%);
}
.airobot-mobile-module7 .course-card-job .course-hd .num {
  color: #ffffff;
}

.airobot-mobile-module7 .course-bd {
  box-sizing: border-box;
  padding: 0.1rem;
  border-radius: 0 0 0.16rem 0.16rem;
  background: #f5f8fa;
}
.airobot-mobile-module7 .topic-list {
  display: flex;
  flex-direction: column;
  gap: 0.08rem;
  margin: 0;
  padding: 0;
  list-style: none;
}
.airobot-mobile-module7 .topic-list li {
  box-sizing: border-box;
  padding: 0.12rem 0.1rem;
  border-radius: 0.08rem;
  background: #ffffff;
  font-size: 0.22rem;
  line-height: 0.3rem;
  color: #000000;
  text-align: center;
}
.airobot-mobile-module7 .course-feat {
  margin-top: 0.08rem;
  box-sizing: border-box;
  padding: 0.14rem 0.16rem 0.16rem;
  border-radius: 0.08rem;
  background: #ffffff;
}
.airobot-mobile-module7 .course-feat h4 {
  font-size: 0.22rem;
  line-height: 0.3rem;
  font-weight: 400;
  color: #000000;
}
.airobot-mobile-module7 .course-feat ul {
  margin: 0.04rem 0 0;
  padding: 0;
  list-style: none;
}
.airobot-mobile-module7 .course-feat li {
  font-size: 0.2rem;
  line-height: 0.32rem;
  color: #6f6f6f;
  text-align: left;
}

/* CTA */
.airobot-mobile-module7 .module7-cta {
  display: flex;
  justify-content: center;
  margin-top: 0.36rem;
}
.airobot-mobile-module7 .cta-btn {
  box-sizing: border-box;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.12rem;
  min-width: 3.52rem;
  height: 0.76rem;
  padding: 0 0.4rem;
  border-radius: 0.76rem;
  font-size: 0.28rem;
  font-weight: bold;
  color: #ffffff;
  background: linear-gradient(118deg, #ed4242 0%, #ff569c 100%);
  cursor: pointer;
}
.airobot-mobile-module7 .cta-arrow {
  display: inline-block;
  width: 0.12rem;
  height: 0.2rem;
  background: url("/mobile/subject/airobot/assets/images/moudle7/cta-arrow.svg")
    no-repeat center;
  background-size: contain;
}