/* section2 三卡模块（ui-design / index 共用） */

.section2 {
  padding: 80px 0 00px;
}

.section2-head {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  margin-bottom: 80px;
}

.section2-title {
  display: flex;
  align-items: center;
  gap: 20px;
  margin: 0;
  font-size: 48px;
  font-weight: 700;
  line-height: 1.172;
  color: #19191A;
  text-align: center;
}

.section2-title-highlight {
  color: #832FFF;
}

.section2-subtitle {
  margin: 0;
  font-size: 48px;
  font-weight: 700;
  line-height: 1.172;
  color: #19191A;
}

.section2-list {
  display: flex;
  justify-content: center;
  gap: 48px;
}

.section2-card {
  position: relative;
  width: 440px;
  padding-top: 30px;
}

.section2-card-icon-wrap {
  position: absolute;
  top: 0;
  left: 40px;
  width: 80px;
  height: 80px;
  z-index: 2;
}

.section2-card-icon-wrap img {
  width: 100%;
  height: 100%;
  display: block;
}

.section2-card-inner {
  height: 100%;
  min-height: 355px;
  background: #fff;
  box-shadow: 0 4px 22px rgba(39, 32, 147, 0.14);
  border-radius: 24px;
  padding: 74px 32px 40px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.section2-card-title {
  margin: 0;
  font-size: 24px;
  font-weight: 700;
  line-height: 1.172;
  color: #19191A;
}

.section2-card-question {
  margin: 0;
  padding: 12px 18px;
  background: #F7F9FF;
  border-radius: 12px;
  font-size: 20px;
  line-height: 1.5;
  color: #555557;
}

.section2-card-question-purple {
  border-left: 2px solid #832FFF;
}

.section2-card-question-pink {
  border-left: 2px solid #FF54E5;
}

.section2-card-question-green {
  border-left: 2px solid #14C77B;
}

.section2-card-desc {
  margin: 0;
  font-size: 20px;
  line-height: 1.5;
  color: #8B8C8F;
}

@media (max-width: 1280px) {
  .section2 {
    padding: 72px 24px 120px;
  }

  .section2-head {
    margin-bottom: 56px;
  }

  .section2-title,
  .section2-subtitle {
    font-size: 42px;
  }

  .section2-list {
    gap: 20px;
  }

  .section2-card {
    width: 32%;
  }

  .section2-card-inner {
    min-height: 390px;
    padding: 72px 24px 32px;
  }

  .section2-card-question,
  .section2-card-desc {
    font-size: 18px;
  }
}

@media (max-width: 992px) {
  .section2 {
    padding: 64px 16px 90px;
  }

  .section2-title,
  .section2-subtitle {
    font-size: 36px;
  }

  .section2-list {
    flex-direction: column;
    align-items: center;
    gap: 28px;
  }

  .section2-card {
    width: 100%;
    max-width: 440px;
  }

  .section2-card-inner {
    min-height: 0;
    padding: 70px 28px 30px;
  }
}

@media (max-width: 768px) {
  .section2 {
    padding: 52px 16px 80px;
  }

  .section2-head {
    margin-bottom: 40px;
    gap: 14px;
  }

  .section2-title,
  .section2-subtitle {
    font-size: 28px;
    line-height: 1.25;
    text-align: center;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
  }

  .section2-card-icon-wrap {
    left: 24px;
    width: 72px;
    height: 72px;
  }

  .section2-card-inner {
    padding: 64px 20px 24px;
    gap: 14px;
  }

  .section2-card-title {
    font-size: 22px;
  }

  .section2-card-question,
  .section2-card-desc {
    font-size: 16px;
  }
}

@media (max-width: 500px) {
  .section2 {
    padding: 54px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 32px;
  }

  .section2-head {
    margin-bottom: 0;
  }

  .section2-title,
  .section2-subtitle {
    font-size: 22px;
    line-height: 1.364;
    text-align: center;
  }

  .section2-title {
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0;
  }

  .section2-list {
    flex-direction: column;
    align-items: stretch;
    gap: 32px;
    width: 100%;
  }

  .section2-card {
    width: 100%;
    padding-top: 30px;
  }

  .section2-card-icon-wrap {
    left: 32px;
    width: 64px;
    height: 64px;
    border-radius: 23.17px;
    overflow: hidden;
  }

  .section2-card-inner {
    padding: 56px 24px 32px;
    gap: 20px;
    min-height: 0;
  }

  .section2-card-title {
    font-size: 24px;
    line-height: 1.172;
  }

  .section2-card-question,
  .section2-card-desc {
    font-size: 20px;
    line-height: 1.5;
  }
}