:root {
  --beilaide-text-color-black: #333;
  --beilaide-text-color-gray: #666;
  --beilaide-bg-dark: #333;
}

.beilaide-customization-services {
  padding: var(--component-gap) 0;
  background-color: #f2f2f2;
}

.beilaide-services-title {
  font-family: var(--title-font-family, 'Poppins', sans-serif);
  font-size: var(--font-64);
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 60px;
  color: var(--beilaide-text-color-black);
  text-align: center;
  text-transform: uppercase;
}

.beilaide-services-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 45px;
}

.beilaide-service-item {
  background-color: var(--beilaide-bg-dark);
  border-radius: 16px;
  padding: 35px 40px;
  display: flex;
  flex-direction: column;
  align-items: start;
  text-align: left;
  transition: background-color 0.3s ease;
  cursor: pointer;
  min-height: 467px;
}

.beilaide-service-item:hover {
  background-color: var(--color-primary);
}

.beilaide-service-icon {
  --icon-size: 62px;
  position: relative;
  width: 100%;
  max-width: var(--icon-size);
  height: var(--icon-size);
  margin-bottom: 20px;
  overflow: hidden;
}

.beilaide-service-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: opacity 0.3s ease;
}

.beilaide-service-icon-hover {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.beilaide-service-item:hover .beilaide-service-icon-default {
  opacity: 0;
}

.beilaide-service-item:hover .beilaide-service-icon-hover {
  opacity: 1;
  z-index: 1;
}

.beilaide-service-item-title {
  font-family: var(--title-font-family, 'Poppins', sans-serif);
  font-size: var(--font-24);
  font-weight: 700;
  min-height: 3em;
  line-height: 1.4;
  margin-bottom: 30px;
  color: #fff;
  text-transform: uppercase;
}

.beilaide-service-item-description {
  font-family: var(--font-family, 'Poppins', sans-serif);
  font-size: var(--font-16);
  min-height: 4em;
  font-weight: 500;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.9);
  white-space: pre-line;
  flex: 1;
}

/* 中等大屏幕 1440px */
@media (max-width: 1440px) {
  .beilaide-services-title {
    font-size: calc(var(--font-46) - 2px);
    margin-bottom: 50px;
  }

  .beilaide-services-list {
    gap: 22px;
  }

  .beilaide-service-item {
    padding: 26px;
    min-height: 400px;
  }

  .beilaide-service-item-title {
    font-size: max(calc(var(--font-24) - 2px), 16px);
    margin-bottom: 14px;
  }

  .beilaide-service-item-description {
    font-size: max(var(--font-16), 12px);
  }

  .beilaide-service-icon {
    --icon-size: 56px;
  }
}

/* 标准屏幕 1280px */
@media (max-width: 1280px) {
  .beilaide-services-title {
    margin-bottom: 45px;
  }

  .beilaide-services-list {
    gap: 20px;
  }

  .beilaide-service-item {
    padding: 24px;
    min-height: 300px;
  }
}

/* 小屏幕 1024px */
@media (max-width: 1024px) {
  .beilaide-services-list {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .beilaide-service-item {
    padding: 24px;
  }

  .beilaide-service-icon {
    max-width: 55px;
    height: 55px;
    margin-bottom: 20px;
  }
}

/* 平板横屏 992px */
@media (max-width: 992px) {
  .beilaide-services-title {
    margin-bottom: 40px;
  }

  .beilaide-services-list {
    gap: 18px;
  }

  .beilaide-service-item {
    padding: 22px;
  }
}

@media (max-width: 768px) {
  .beilaide-services-title {
    margin-bottom: 35px;
  }

  .beilaide-services-list {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin: 0 auto;
  }

  .beilaide-service-item {
    padding: 24px;
  }
}

@media (max-width: 576px) {
  .beilaide-services-title {
    margin-bottom: 30px;
  }

  .beilaide-services-list {
    gap: 18px;
  }

  .beilaide-service-item {
    padding: 20px;
  }
}

/* 中等手机 480px */
@media (max-width: 480px) {
  .beilaide-services-title {
    margin-bottom: 24px;
  }

  .beilaide-services-list {
    grid-template-columns: 1fr;
    gap: 20px;
    margin: 0 auto;
  }

  .beilaide-service-item {
    padding: 18px;
    min-height: 200px;
  }

  .beilaide-service-item-title {
    margin-bottom: 12px;
  }
}

/* 小手机 375px */
@media (max-width: 375px) {
  .beilaide-services-title {
    margin-bottom: 20px;
  }

  .beilaide-services-list {
    gap: 14px;
  }

  .beilaide-service-item {
    padding: 16px;
  }

  .beilaide-service-icon {
    max-width: 140px;
    height: 140px;
    margin-bottom: 14px;
  }
}