/**
 * Interproject (国际工程) 2.0 Page Styles
 * 基于组件系统的页面级样式补充
 */
/* ========== Section 1: 关键挑战 ========== */
.interproject-section1 .section1-cards {
  display: flex;
  justify-content: center;
}

.interproject-section1 .section1-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  width: 100%;
  max-width: 1280px;
}

.interproject-section1 .section1-card {
  background: #FFFFFF;
  border-radius: 24px;
  padding: 32px 32px 40px;
  text-align: left;
  box-shadow: 0 4px 24px rgba(93, 91, 175, 0.08);
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.interproject-section1 .section1-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 40px rgba(93, 91, 175, 0.15);
}

.interproject-section1 .section1-card-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.interproject-section1 .section1-card-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.interproject-section1 .section1-card-content {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.interproject-section1 .section1-card-title {
  
  font-size: 24px;
  font-weight: 600;
  color: #101C2F;
  line-height: 1.2;
}

.interproject-section1 .section1-card-desc {
  
  font-size: 16px;
  font-weight: 400;
  color: #101C2F;
  line-height: 28px;
}

/* ========== Section 2: 三位一体框架图 ========== */
.interproject-section2 {
  /* padding: 0 16px; */
}

.interproject-section2 .section-wrap {
  position: relative;
  overflow: visible;
}

/* 背景图样式 */
.interproject-section2 .section-bg-wrap {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: calc(100% - 106px);
  z-index: 0;
}

.interproject-section2 .section-bg-img {
  width: 100%;
  height: 100%;
  object-fit: inherit;
  /* border-radius: 24px; */
}

.interproject-section2 .section-container {
  position: relative;
  z-index: 1;
  /* padding: 100px 80px 0; */
}

.interproject-section2 .section-title,
.interproject-section2 .section-desc {
  color: #fff;
  text-align: center;
}

.interproject-section2 .section-title {
  
  font-size: 44px;
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: 20px;
}

.interproject-section2 .section-desc {
  
  font-size: 20px;
  font-weight: 400;
  line-height: 40px;
}

.interproject-section2 .section2-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  /* padding: 40px 0 0; */
}

.interproject-section2 .section2-content-img {
  max-width: 1200px;
  width: 100%;
  height: auto;
}

/* ========== Section 3/4/5: Media List 布局微调 ========== */
.interproject-section3,
.interproject-section4,
.interproject-section5 {
  background: #fff;
}

/* Section 标题和描述左对齐 */
.interproject-section3 .section-title,
.interproject-section3 .section-desc,
.interproject-section4 .section-title,
.interproject-section4 .section-desc,
.interproject-section5 .section-title,
.interproject-section5 .section-desc {
  text-align: left;
}

.interproject-section3 .media-list,
.interproject-section4 .media-list,
.interproject-section5 .media-list {
  gap: 80px;
}


/* ========== Section 6: 跨项目协同能力 ========== */
.interproject-section6 {
  background: linear-gradient(180deg, #fff 0%, #f8faff 50%, #fff 100%);
}

.interproject-section6 .section6-container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
}

.interproject-section6 .section6-row {
  display: flex;
  gap: 24px;
  justify-content: space-between;
}

@media (max-width: 1200px) {
  .interproject-section6 .section6-row {
    flex-direction: column;
  }
}

.interproject-section6 .section6-col {
  position: relative;
  flex: 1;
  min-width: 0;
  border-radius: 24px;
  box-sizing: border-box;
  overflow: hidden;
}

.interproject-section6 .section6-col-bg {
  width: 100%;
  height: 100%;
}

.interproject-section6 .section6-col-bg img {
  width: 100%;
  height: auto;
  display: block;
}

/* ========== Section 7: 挤压轮播 ========== */
.interproject-section7 {
  background: #fff;
}

/* ========== Section 8: 案例轮播 ========== */
.interproject-section8 {
  /* background: #FAFBFC; */
}

/* ========== Footer Lead CTA ========== */
.interproject-cta-banner {
  /* padding: 0; */
}

/* ========== Responsive ========== */
@media (max-width: 1280px) {
  .interproject-banner .banner-layout {
    padding: 140px 24px 60px;
  }

  .interproject-banner .banner-title {
    font-size: 48px;
  }

  .interproject-section1 .section1-row {
    gap: 20px;
  }
}

@media (max-width: 1024px) {
  .interproject-banner .banner-layout {
    flex-direction: column;
    text-align: center;
    padding: 120px 24px 60px;
  }

  .interproject-banner .banner-left {
    max-width: 100%;
  }

  .interproject-banner .banner-buttons {
    justify-content: center;
  }

  .interproject-banner .banner-right {
    justify-content: center;
  }

  .interproject-section1 .section1-row {
    grid-template-columns: repeat(2, 1fr);
  }

  .interproject-section2 .section-bg-wrap {
    height: calc(100% - 50px);
  }

  .interproject-section2 .section-container {
    padding: 60px 40px 0;
  }

  .interproject-section2 .section-title {
    font-size: 36px;
  }

  .interproject-section2 .section-desc {
    font-size: 20px;
  }

  .interproject-section2 .section2-wrapper {
    padding: 30px 0 0;
  }

  .interproject-section3 .media-list,
  .interproject-section4 .media-list,
  .interproject-section5 .media-list {
    gap: 40px;
  }
}

@media (max-width: 768px) {
  .interproject-banner .banner-title {
    font-size: 36px;
  }

  .interproject-banner .banner-desc {
    font-size: 16px;
  }

  .interproject-banner .banner-img {
    max-width: 100%;
  }

  .interproject-section1 .section1-row {
    grid-template-columns: 1fr;
  }

  .interproject-section1 .section1-card {
    padding: 24px 24px 32px;
  }

  .interproject-section1 .section1-card-icon {
    width: 36px;
    height: 36px;
  }

  .interproject-section1 .section1-card-title {
    font-size: 20px;
  }

  .interproject-section1 .section1-card-desc {
    font-size: 14px;
    line-height: 24px;
  }

  .interproject-section2 .section-bg-wrap {
    height: calc(100% - 40px);
  }

  .interproject-section2 .section-container {
    padding: 40px 16px 0;
  }

  .interproject-section2 .section-bg-img {
    border-radius: 16px;
  }

  .interproject-section2 .section-title {
    font-size: 28px;
  }

  .interproject-section2 .section-desc {
    font-size: 16px;
    line-height: 28px;
  }

  .interproject-section2 .section2-wrapper {
    padding: 24px 0 0;
  }

  .interproject-section2 .section2-content-img {
    max-width: 100%;
  }

  .interproject-section6 .section6-row {
    flex-direction: column;
    align-items: center;
  }

  .interproject-section6 .section6-col {
    width: 100%;
  }
}