/* ========================================
   Industrial Services Section Styles
   响应式自适应版本 - 支持桌面/平板/手机
   ======================================== */

/* 命名空间包装器 */
.industrial-services-section {
  width: 100%;
  max-width: 100%;
  font-family: 'Roboto Condensed', 'Franklin Gothic Medium', 'Arial Narrow', Arial, sans-serif;
  line-height: 1.6;
  color: #1a1a1a;
  overflow: hidden;
}

/* 重置样式 - 仅影响此模块内部 */
.industrial-services-section * {
  box-sizing: border-box;
}

/* Service Section */
.industrial-services-section .service-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 280px;
  opacity: 0;
  transform: translateY(50px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.industrial-services-section .service-section.fade-in {
  opacity: 1;
  transform: translateY(0);
}

/* Content Boxes */
.industrial-services-section .content-box {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 60px 80px;
}

.industrial-services-section .text-content {
  background-color: #f5f5f5;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
}

.industrial-services-section .image-content {
  padding: 0;
  overflow: hidden;
  background-color: #2a2a2a;
  position: relative;
}

.industrial-services-section .image-content img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s ease, filter 0.6s ease;
  will-change: transform;
}

.industrial-services-section .image-content:hover img {
  transform: scale(1.1);
  filter: brightness(1.1);
}

/* Section Title */
.industrial-services-section .section-title {
  font-family: 'Bebas Neue', 'Impact', sans-serif;
  font-size: 2.5rem;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin: 0 0 30px 0;
  position: relative;
  display: inline-block;
  line-height: 1.2;
  transition: color 0.3s ease;
  cursor: default;
}

.industrial-services-section .text-content:hover .section-title {
  color: #c8102e;
}

.industrial-services-section .title-underline {
  display: block;
  width: 60px;
  height: 4px;
  background-color: #c8102e;
  margin-top: 8px;
  transition: width 0.4s ease, background-color 0.3s ease;
}

.industrial-services-section .text-content:hover .title-underline {
  width: 120px;
  background-color: #a00d26;
}

/* Section Description */
.industrial-services-section .section-description {
  font-size: 1rem;
  line-height: 1.6;
  color: #1a1a1a;
  font-weight: 400;
  max-width: 600px;
  margin: 0;
  transition: color 0.3s ease;
}

.industrial-services-section .text-content:hover .section-description {
  color: #000;
}

/* Reverse layout for alternating sections */
.industrial-services-section .service-section.reverse {
  grid-template-columns: 1fr 1fr;
}

.industrial-services-section .service-section.reverse .text-content {
  order: 2;
}

.industrial-services-section .service-section.reverse .image-content {
  order: 1;
}

/* ========================================
   响应式设计 - 自适应不同屏幕
   ======================================== */

/* 平板电脑 (1024px以下) */
@media (max-width: 1024px) {
  .industrial-services-section .content-box {
    padding: 50px 60px;
  }

  .industrial-services-section .section-title {
    font-size: 2rem;
  }
}

/* 平板竖屏 / 大手机 (768px以下) */
@media (max-width: 768px) {
  .industrial-services-section .service-section,
  .industrial-services-section .service-section.reverse {
    grid-template-columns: 1fr;
  }

  .industrial-services-section .service-section.reverse .text-content {
    order: 1;
  }

  .industrial-services-section .service-section.reverse .image-content {
    order: 2;
  }

  .industrial-services-section .content-box {
    padding: 40px 30px;
    min-height: 250px;
  }

  .industrial-services-section .image-content {
    min-height: 300px;
  }

  .industrial-services-section .section-title {
    font-size: 1.75rem;
  }

  .industrial-services-section .section-description {
    font-size: 0.95rem;
  }
}

/* 手机 (480px以下) */
@media (max-width: 480px) {
  .industrial-services-section .content-box {
    padding: 30px 20px;
  }

  .industrial-services-section .section-title {
    font-size: 1.5rem;
  }

  .industrial-services-section .section-description {
    font-size: 0.9rem;
  }

  .industrial-services-section .image-content {
    min-height: 250px;
  }

  /* 禁用触摸设备的 hover 效果 */
  .industrial-services-section .image-content:hover img {
    transform: none;
    filter: none;
  }

  .industrial-services-section .text-content:hover .section-title,
  .industrial-services-section .text-content:hover .section-description {
    color: inherit;
  }

  .industrial-services-section .text-content:hover .title-underline {
    width: 60px;
  }
}

/* 无障碍支持 - 减少动画 */
@media (prefers-reduced-motion: reduce) {
  .industrial-services-section *,
  .industrial-services-section *::before,
  .industrial-services-section *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .industrial-services-section .service-section {
    opacity: 1;
    transform: none;
  }
}