.company-milestone-page,
.company-milestone-page * {
  box-sizing: border-box;
}

.company-milestone-body {
  margin: 0;
  background: rgba(245, 246, 247, 1);
  color: rgba(0, 0, 0, 1);
  font-family: "AlibabaPuHuiTi-Regular", "Microsoft YaHei", sans-serif;
}

.company-milestone-page {
  width: 100%;
  min-width: 320px;
  background: rgba(245, 246, 247, 1);
}

.company-milestone-pointer-link {
  cursor: pointer;
}

.company-milestone-breadcrumb-bar {
  min-height: 48px;
  display: flex;
  justify-content: center;
  align-items: center;
  background: rgba(242, 242, 242, 1);
}

.company-milestone-breadcrumb {
  width: min(calc(100% - 48px), 1200px);
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 48px;
  color: rgba(153, 153, 153, 1);
  font-family: "AlibabaPuHuiTi-Regular", "Microsoft YaHei", sans-serif;
  font-size: 14px;
  line-height: 16px;
  flex-wrap: wrap;
}

.company-milestone-breadcrumb-item,
.company-milestone-breadcrumb-divider {
  color: rgba(153, 153, 153, 1);
  text-decoration: none;
  font-weight: 400;
  white-space: nowrap;
}

.company-milestone-breadcrumb-current {
  color: rgba(95, 95, 95, 1);
}

.company-milestone-hero {
  min-height: 240px;
  display: grid;
  justify-items: center;
  padding-inline: 24px;
  background:
    linear-gradient(rgba(0, 0, 0, 0.3461538462), rgba(0, 0, 0, 0.3461538462)),
    url("https://img.js.design/assets/element/js_erzmROIXGcC/image/3aa996cbbf45b6e0dc1f1109503b76cdd64a7286.png") center/cover no-repeat;
}

.company-milestone-hero-content {
  width: 100%;
  max-width: 978px;
  min-height: 240px;
  display: grid;
  justify-items: center;
  align-content: start;
  padding-top: 72px;
}

.company-milestone-hero-title {
  margin: 0;
  color: rgba(255, 255, 255, 1);
  font-size: 40px;
  line-height: 56px;
  font-weight: 700;
  font-family: "SourceHanSansCN-Bold", "Microsoft YaHei", sans-serif;
  text-align: center;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.25);
}

.company-milestone-hero-subtitle {
  padding-top: 10px;
  color: rgba(255, 255, 255, 1);
  font-size: 20px;
  line-height: 48px;
  font-weight: 400;
  font-family: "SourceHanSansCN-Regular", "Microsoft YaHei", sans-serif;
  text-align: center;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.25);
}

.company-milestone-tabs-section {
  display: flex;
  justify-content: center;
  margin-bottom: 6px;
  padding-inline: 24px;
  background: rgba(255, 255, 255, 1);
}

.company-milestone-tabs {
  width: min(1200px, 100%);
  display: flex;
  align-items: flex-end;
  justify-content: flex-start;
  padding: 11px 0;
  min-width: 0;
  overflow-x: auto;
  overflow-y: hidden;
}

.company-milestone-tab {
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid rgba(218, 36, 29, 1);
  background: rgba(255, 255, 255, 1);
  color: rgba(0, 0, 0, 1);
  font-size: 14px;
  line-height: 20px;
  font-weight: 400;
  font-family: "SourceHanSansCN-Regular", "Microsoft YaHei", sans-serif;
  text-align: center;
  text-decoration: none;
  white-space: nowrap;
  padding: 0 32px;
  flex: 0 1 auto;
}

.company-milestone-tab-active {
  border-top: 1px solid rgba(218, 36, 29, 1);
  border-right: 1px solid rgba(218, 36, 29, 1);
  border-left: 1px solid rgba(218, 36, 29, 1);
  border-bottom: 0;
  color: rgba(218, 36, 29, 1);
}

.company-milestone-tab-fill {
  min-width: 0;
  flex: 1 1 auto;
  height: 34px;
  border-bottom: 1px solid rgba(218, 36, 29, 1);
  background: rgba(255, 255, 255, 1);
}

.company-milestone-main-panel {
  min-height: 0;
  display: grid;
  justify-items: center;
  align-content: start;
  padding: 64px 24px 0;
  background: rgba(255, 255, 255, 1);
}

.company-milestone-course {
  width: 100%;
  max-width: 1200px;
}

.company-milestone-course-title {
  margin: 0;
  color: rgba(0, 0, 0, 1);
  font-size: 40px;
  line-height: 56px;
  font-weight: 400;
  font-family: "SourceHanSansCN-Regular", "Microsoft YaHei", sans-serif;
}

.company-milestone-course-timeline {
  width: 100%;
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr);
  column-gap: 30px;
  align-items: start;
  padding-top: 50px;
}

.company-milestone-course-marker-head {
  grid-column: 2;
  grid-row: 1;
  justify-self: start;
  align-self: start;
  margin-top: -10px;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: stretch;
  position: relative;
  z-index: 1;
}

.company-milestone-course-marker-svg {
  display: block;
  width: 100%;
  height: 100%;
}

.company-milestone-course-list {
  grid-column: 2;
  grid-row: 1;
  border-left: 3px solid rgba(201, 201, 201, 1);
  display: grid;
  row-gap: 22px;
  padding: 25px 0 94px 0;
}

.company-milestone-course-item {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  column-gap: 20px;
  row-gap: 12px;
}

.company-milestone-course-item-bar {
  width: 28px;
  height: 8px;
  align-self: center;
  background: rgba(201, 201, 201, 1);
}

.company-milestone-course-item-content {
  display: grid;
  row-gap: 10px;
}

.company-milestone-course-year {
  display: block;
  color: rgba(0, 0, 0, 1);
  font-size: 36px;
  line-height: 44px;
  font-weight: 700;
  font-family: "SourceHanSansCN-Bold", "Microsoft YaHei", sans-serif;
}

.company-milestone-course-description {
  margin: 0;
  color: rgba(0, 0, 0, 1);
  font-size: 20px;
  line-height: 31px;
  font-weight: 400;
  font-family: "SourceHanSansCN-Regular", "Microsoft YaHei", sans-serif;
  text-align: justify;
}

@media (max-width: 1280px) {
  .company-milestone-main-panel {
    min-height: 0;
    padding-bottom: 120px;
  }
}

@media (max-width: 1024px) {
  .company-milestone-course-timeline {
    grid-template-columns: 1fr;
    row-gap: 28px;
  }

  .company-milestone-course-list {
    padding-bottom: 0;
  }
}

@media (max-width: 1200px) {
  .company-milestone-tab-fill {
    display: none;
  }
}

@media (max-width: 920px) {
  .company-milestone-tabs {
    flex-wrap: wrap;
    align-items: stretch;
  }

  .company-milestone-tab {
    flex: 1 1 180px;
  }
}

@media (max-width: 768px) {
  .company-milestone-hero {
    min-height: 220px;
    padding-inline: 16px;
  }

  .company-milestone-hero-content {
    padding-top: 62px;
  }

  .company-milestone-hero-title {
    font-size: 32px;
    line-height: 44px;
  }

  .company-milestone-hero-subtitle {
    font-size: 18px;
    line-height: 30px;
  }

  .company-milestone-tabs-section,
  .company-milestone-main-panel {
    padding-inline: 16px;
  }

  .company-milestone-tabs {
    padding-top: 10px;
    padding-bottom: 10px;
  }

  .company-milestone-main-panel {
    padding-top: 40px;
    padding-bottom: 80px;
  }

  .company-milestone-course-title {
    font-size: 32px;
    line-height: 44px;
  }

  .company-milestone-course-timeline {
    padding-top: 36px;
  }

  .company-milestone-course-item {
    grid-template-columns: 20px minmax(0, 1fr);
    column-gap: 16px;
  }

  .company-milestone-course-item-bar {
    width: 20px;
  }

  .company-milestone-course-year {
    font-size: 30px;
    line-height: 38px;
  }

  .company-milestone-course-description {
    font-size: 18px;
    line-height: 28px;
  }
}