/* ========================================
   Smart Mine Section
   ======================================== */

   .zhongyu-smart-mine {
    position: relative;
    padding: 100px 0 140px;
    overflow: hidden;
  }
  .zhongyu-smart-mine-header{
    text-align: center;
    color: #fff;
    margin-bottom: 50px;
  }
  .zhongyu-smart-mine-header-title{
    color: #fff;
    font-size: var(--zhongyu-inner-title);
  }
  /* Background Gradient */
  .zhongyu-smart-mine-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, #0D3257 0%, #1A68B6 100%);
    z-index: -1;
  }
  
  @media (min-width: 1800px) {
    .zhongyu-smart-mine .container {
      max-width: 1600px;
    }
  }
  
  /* ========================================
     Tab Navigation
     ======================================== */
  
  .zhongyu-smart-mine-tabs {
    display: flex;
    justify-content: center;
    margin-bottom: 128px;
  }
  
  .zhongyu-smart-mine-tabs-wrapper {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
  }
  
  .zhongyu-smart-mine-tab {
    padding: 15px 30px;
    background-color: transparent;
    border: 2px solid #FFFFFF;
    border-radius: 5px;
    font-size: 20px;
    font-weight: 700;
    line-height: 1.17;
    color: #FFFFFF;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
    border-radius: 50px;
    border: 1px solid #FFF;
  }
  
  .zhongyu-smart-mine-tab:hover,
  .zhongyu-smart-mine-tab.active {
    background-color: #FFFFFF;
    color: #0D3257;
  }
  
  /* ========================================
     Tab Content
     ======================================== */
  
  .zhongyu-smart-mine-content {
    position: relative;
    background: #fff;
  }
  
  .zhongyu-smart-mine-panel {
    display: none;
    opacity: 0;
    transition: opacity 0.3s ease;
  }
  
  .zhongyu-smart-mine-panel.active {
    display: block;
    opacity: 1;
  }
  
  /* Common Title and Text Styles */
  .zhongyu-smart-mine-title {
    font-size: var(--zhongyu-inner-title, 64px);
    font-weight: 700;
    line-height: 1.17;
    /* color: var(--color-primary); */
    margin: 0 0 32px 0;
    background: linear-gradient(90deg, #0C3054 0%, #1B6ABA 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-align: center;
  }
  
  .zhongyu-smart-mine-text {
    font-size: 16px;
    font-weight: 400;
    line-height: 2;
    color: #595757;
    margin: 0;
  }
  .zhongyu-smart-mine-style3  .zhongyu-smart-mine-text,
  .zhongyu-smart-mine-style4  .zhongyu-smart-mine-text{
    text-align:center;
  }
  /* ========================================
     Style 1: Left Image, Right Text
     ======================================== */
  
  .zhongyu-smart-mine-style1 {
    display: flex;
    align-items: center;
    gap: 30px;
    background-color: #FFFFFF;
    border-radius: 5px;
  }
  .zhongyu-smart-mine-panel {
    padding: 50px 40px;
  }
  .zhongyu-smart-mine-style1-left {
    flex: 1;
  }
  
  .zhongyu-smart-mine-style1-left img {
    width: 100%;
    height: auto;
    aspect-ratio: 684/458;
    object-fit: cover;
    border-radius: 5px;
  }
  
  .zhongyu-smart-mine-style1-right {
    flex: 1;
    display: flex;
    flex-direction: column;
  }
  
  .zhongyu-smart-mine-style1 .zhongyu-smart-mine-title {
    color: #0D3257;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2; /* 这里是超出几行省略 */
    overflow: hidden;
    text-align:left;
  }
  
  .zhongyu-smart-mine-style1 .zhongyu-smart-mine-text {
    color: #595757;
  }
  
  /* ========================================
     Style 2: Title + Grid Items
     ======================================== */
  
  .zhongyu-smart-mine-style2 {
    display: flex;
    flex-direction: column;
  }
  
  .zhongyu-smart-mine-style2-grid {
    display: flex;
    flex-wrap: wrap;
    row-gap: 30px;
    column-gap: 10px;
  }
  
  .zhongyu-smart-mine-style2-item {
    width: calc((100% - 20px) / 3);
    display: flex;
    flex-direction: column;
    /* align-items: center; */
    gap: 3px;
    padding: 24px;
    background-color: #f5f5f5;
    /* border-radius: 5px; */
    /* transition: all 0.3s ease; */
  }
  .zhongyu-smart-mine-style2-item:nth-child(n+7){
    padding: 0;
    gap: 0;
  }
.zhongyu-smart-mine-style2-item:nth-child(n+7) .zhongyu-smart-mine-style2-item-title{
  padding:20px;
}
  .zhongyu-smart-mine-style2-item:nth-child(n+7) .zhongyu-smart-mine-style2-image {
    width:100%;
    height: auto;
    aspect-ratio: 500/170;
  }
.zhongyu-smart-mine-style2-item:nth-child(n+6) .zhongyu-smart-mine-style2-image img{
    width:100%;
  object-fit:cover;
  }
  .zhongyu-smart-mine-style2-image {
    width: 66px;
    height: 66px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
  }
  
  .zhongyu-smart-mine-style2-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
  }
  
  .zhongyu-smart-mine-style2-item-title {
    font-size: 16px;
    font-weight: 400;
    line-height: 1.17;
    color: #555;
    text-align: center;
    margin: 0;
    font-family: var(--font-family);
  }
  .zhongyu-smart-mine-style2-item-desc{
    color: #555;
    font-size: 14px;
    text-align: left;
  }
  /* ========================================
     Style 3: Title + Text + 3 Images
     ======================================== */
  
  .zhongyu-smart-mine-style3 {
    display: flex;
    flex-direction: column;
  }
  
  .zhongyu-smart-mine-style3-images {
    display: flex;
    gap: 10px;
    margin-top: 32px;
  }
  
  .zhongyu-smart-mine-style3-image {
    flex: 1;
    aspect-ratio: 500 / 268;
    overflow: hidden;
  }
  
  .zhongyu-smart-mine-style3-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
  }
  
  .zhongyu-smart-mine-style3-image:hover img {
    transform: scale(1.05);
  }
  
  /* ========================================
     Style 4: Title + Text + Left Image + Right List
     ======================================== */
  
  .zhongyu-smart-mine-style4 {
    display: flex;
    flex-direction: column;
  }
  
  .zhongyu-smart-mine-style4-content {
    display: flex;
    margin-top: 23px;
    gap: 50px;
  }
  
  .zhongyu-smart-mine-style4-left {
    flex: 1;
    aspect-ratio: 740/693;
    overflow: hidden;
    border-radius: 5px;
  }
  
  .zhongyu-smart-mine-style4-left img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  
  .zhongyu-smart-mine-style4-right {
    flex: 1;
    display: flex;
    justify-content: center;
    flex-direction: column;
  }
  
  .zhongyu-smart-mine-style4-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
  }
  
  .zhongyu-smart-mine-style4-item {
    /* padding: 25px; */
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 5px;
    transition: all 0.3s ease;
  }
  
  .zhongyu-smart-mine-style4-item:hover {
    background-color: rgba(255, 255, 255, 0.2);
  }
  
  .zhongyu-smart-mine-style4-item-title {
    font-size: 20px;
    font-weight: 700;
    line-height: 1.17;
    color: #FFFFFF;
    margin: 0 0 10px 0;
    background: linear-gradient(90deg, #0C3054 0%, #1B6ABA 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
  }
  
  .zhongyu-smart-mine-style4-item-desc {
    font-size: 16px;
    font-weight: 400;
    line-height: 2;
    color: #595757;
    margin: 0;
  }
  
  /* ========================================
     Responsive Styles
     ======================================== */
  
  /* Large tablets (max-width: 1400px) */
  @media (max-width: 1400px) {
    .zhongyu-smart-mine {
      padding: 80px 0 120px;
    }
  
    .zhongyu-smart-mine-tabs {
      margin-bottom: 100px;
    }
  

    .zhongyu-smart-mine-style2-item {
      width: calc((100% - 40px) / 2);
    }
  }
  
  /* Tablets (max-width: 1200px) */
  @media (max-width: 1200px) {
    .zhongyu-smart-mine {
      padding: 60px 0 100px;
    }
  
    .zhongyu-smart-mine-tabs {
      margin-bottom: 80px;
    }
  
    .zhongyu-smart-mine-tab {
      font-size: 18px;
      padding: 12px 24px;
    }
  
    .zhongyu-smart-mine-title {
      margin-bottom: 20px;
    }
  
    .zhongyu-smart-mine-text {
      font-size: 15px;
    }
  
    /* Style 1 */
    .zhongyu-smart-mine-style1 {
      gap: 20px;
    }
    .zhongyu-smart-mine-panel {
      padding: 40px 30px;
    }
    /* Style 2 */
    .zhongyu-smart-mine-style2 {
    }
  
    .zhongyu-smart-mine-style2-grid {
      gap: 30px;
    }
  
    .zhongyu-smart-mine-style2-image {
      width: 60px;
      height: 60px;
    }
  
    .zhongyu-smart-mine-style2-item-title {
      font-size: 16px;
    }
  
    /* Style 3 */
    .zhongyu-smart-mine-style3 {
    }
  
    .zhongyu-smart-mine-style3-images {
      gap: 10px;
      margin-top: 15px;
    }
  
    /* Style 4 */
    .zhongyu-smart-mine-style4 {
    }
  
    .zhongyu-smart-mine-style4-content {
      gap: 40px;
      margin-top: 15px;
    }
  
    .zhongyu-smart-mine-style4-list {
      gap: 15px;
    }
  
    .zhongyu-smart-mine-style4-item-title {
      font-size: 18px;
    }
  }
  
  /* Tablets and below (max-width: 991px) */
  @media (max-width: 991px) {
    .zhongyu-smart-mine {
      padding: 50px 0 80px;
    }
  
    .zhongyu-smart-mine-tabs {
      margin-bottom: 60px;
    }
  
    .zhongyu-smart-mine-tabs-wrapper {
      gap: 15px;
      justify-content: center;
    }
  
    .zhongyu-smart-mine-tab {
      font-size: 16px;
      padding: 10px 20px;
    }
  
    .zhongyu-smart-mine-title {
      margin-bottom: 15px;
    }
  
    .zhongyu-smart-mine-text {
      font-size: 14px;
    }
  
    /* Style 1 */
    .zhongyu-smart-mine-style1 {
      flex-direction: column;
      gap: 30px;
    }
    .zhongyu-smart-mine-panel {
      padding: 30px 25px;
    }
    /* Style 2 */
    .zhongyu-smart-mine-style2 {
    }
  
    .zhongyu-smart-mine-style2-item {
      width: 100%;
    }
  
    /* Style 3 */
    .zhongyu-smart-mine-style3 {
    }
  
    .zhongyu-smart-mine-style3-images {
      flex-direction: column;
      gap: 10px;
    }
  
    /* Style 4 */
    .zhongyu-smart-mine-style4 {
    }
  
    .zhongyu-smart-mine-style4-content {
      flex-direction: column;
      gap: 30px;
      margin-top: 10px;
    }
  }
  
  /* Mobile landscape and below (max-width: 767px) */
  @media (max-width: 767px) {
    .zhongyu-smart-mine {
      padding: 40px 0 60px;
    }
  
    .zhongyu-smart-mine-tabs {
      margin-bottom: 50px;
    }
  
    .zhongyu-smart-mine-tabs-wrapper {
      gap: 10px;
    }
  
    .zhongyu-smart-mine-tab {
      font-size: 14px;
      padding: 8px 16px;
    }
  
    .zhongyu-smart-mine-title {
      margin-bottom: 10px;
    }
  
    .zhongyu-smart-mine-text {
      font-size: 13px;
    }
  
    /* Style 1 */
    .zhongyu-smart-mine-style1 {
      gap: 25px;
    }
    .zhongyu-smart-mine-panel {
      padding: 25px 20px;
    }
    /* Style 2 */
    .zhongyu-smart-mine-style2 {
    }
  
    .zhongyu-smart-mine-style2-grid {
      gap: 20px;
    }
  
    .zhongyu-smart-mine-style2-item {
      padding: 20px;
      gap: 15px;
    }
  
    .zhongyu-smart-mine-style2-image {
      width: 50px;
      height: 50px;
    }
  
    .zhongyu-smart-mine-style2-item-title {
      font-size: 16px;
    }
  
    /* Style 3 */
    .zhongyu-smart-mine-style3 {
    }
  
    /* Style 4 */
    .zhongyu-smart-mine-style4 {
    }
  
    .zhongyu-smart-mine-style4-list {
      gap: 15px;
    }
  
    .zhongyu-smart-mine-style4-item {
      padding: 20px;
    }
  
    .zhongyu-smart-mine-style4-item-title {
      font-size: 18px;
    }
  
    .zhongyu-smart-mine-style4-item-desc {
      font-size: 14px;
    }
  }
  
  /* Mobile portrait (max-width: 575px) */
  @media (max-width: 575px) {
    .zhongyu-smart-mine {
      padding: 30px 0 50px;
    }
  
    .zhongyu-smart-mine-tabs {
      margin-bottom: 40px;
    }
  
    .zhongyu-smart-mine-tabs-wrapper {
      flex-direction: column;
      width: 100%;
      gap: 8px;
    }
  
    .zhongyu-smart-mine-tab {
      width: 100%;
      text-align: center;
      font-size: 13px;
      padding: 8px 12px;
    }
  

    /* Style 1 */
    .zhongyu-smart-mine-style1 {
      gap: 20px;
    }
    .zhongyu-smart-mine-panel {
      padding: 20px 15px;
    }
    /* Style 2 */
    .zhongyu-smart-mine-style2 {
      gap: 20px;
    }
  
    .zhongyu-smart-mine-style2-grid {
      gap: 15px;
    }
  
    /* Style 4 */
    .zhongyu-smart-mine-style4-item-title {
      font-size: 16px;
    }
  }