.page-div {
  .back-icon {
    position: fixed;
    top: 5px;
    left: 5px;
    z-index: 200;
    @media screen and (min-width: 992px) {
      left: calc(50vw - 491px)
    }
    &.tapped {
      transform: scale(0.95);
      opacity: 0.8;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    }
    
    i {
      color: #fff;
      font-size: 20px;
      @media screen and (min-width: 768px) {
        font-size: 30px;
      }
    }
  }

  .header {
    padding: 24px 16px 16px;
    text-align: center;
    background: linear-gradient(135deg, #165DFF 0%, #0FC6C2 100%);
    color: white;
    border-radius: 0 0 24px 24px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    margin-bottom: 16px;

    .title {
      font-size: 22px;
      font-weight: bold;
      margin-bottom: 4px;
    }

    .subtitle {
      font-size: 14px;
      opacity: 0.9;
    }

    @media screen and (min-width: 768px) {
      padding: 24px 16px 16px;

      .title {
        font-size: 24px;
        line-height: 1.2;
      }

      .subtitle {
        font-size: 16px;
        line-height: 1.4;
      }
    }
  }

  .info-card {
    background-color: #fff;
    padding: 16px;
    border-radius: 16px;
    margin: 0 16px 16px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);

    .card-title {
      font-size: clamp(14px, 3.5vw, 16px);
      font-weight: 600;
      color: #333;
      margin-bottom: 12px;
      padding-bottom: 8px;
      border-bottom: 1px solid #f0f0f0;
    }

    @media screen and (min-width: 768px) {
      padding: 20px;
      margin: 0 16px 16px;

      .card-title {
        font-size: 18px;
        margin-bottom: 10px;
        padding-bottom: 6px;
        line-height: 1.4;
      }

      .info-text {
        font-size: 14px;
        line-height: 1.6;
      }
    }

    .info-text {
      font-size: 14px;
      color: #666;
      line-height: 1.6;
    }

    .chart-container {
      display: flex;
      align-items: center;
      justify-content: center;

      .loading {
        position: absolute;
        z-index: 2;
      }

      .chartDiv {
        width: 100%;
        height: 100%;
      }
    }
    .tab-container {
      width: 100%;
      display: flex;
      background-color: #ffffff;
      box-shadow: 0 -2px 8px rgba(0, 0, 0, 0.05);
      transition: all 0.3s ease;

      .tab-button {
        flex: 1;
        font-size: clamp(12px, 3vw, 14px);
        padding: 12px 0;
        transition: all 0.2s ease;
        background: none;
        border: none;
        outline: none;
        cursor: pointer;
        color: #666;
      }

      .tab-button.active {
        color: #165DFF;
        font-weight: 500;
        border-bottom: 2px solid #165DFF;
      }
    }
  }

  .grid {
    height: 100%;
    overflow-y: auto;
    flex: 1;

    .van-grid-item__content {
      border-radius: 16px;

      .item {
        width: 100%;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        background-color: #ffffff;

        &.tapped {
          transform: scale(0.9);
          opacity: 0.7;
          box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
          background-color: rgba(240, 240, 240, 0.5);
        }

        .card-content {
          height: 100%;
          width: 100%;
          padding: 16px;
          border-radius: 16px;
          border-left: 4px solid;
          transition: all 0.3s ease;
          display: flex;
          flex-direction: column;
          justify-content: space-between;
          box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);

          .card-code {
            font-size: 16px;
            font-weight: bold;
            margin-bottom: 6px;
          }

          .card-name {
            font-size: 14px;
            color: #333;
            font-weight: 500;
            margin-bottom: 4px;
            display: -webkit-box;
            -webkit-line-clamp: 1;
            -webkit-box-orient: vertical;
            overflow: hidden;
          }

          .card-note {
            font-size: 12px;
            color: #666;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            flex-grow: 1;
          }
        }


        @media screen and (min-width: 768px) {
          padding: 18px;

          .card-code {
            font-size: 18px;
            line-height: 1.3;
          }

          .card-name {
            font-size: 15px;
            margin-bottom: 7px;
          }

          .card-note {
            font-size: 13px;
            line-height: 1.5;
          }

          .card-name {
            font-size: 15px;
          }

          .card-note {
            font-size: 14px;
          }
        }
      }
    }
  }
}

.icon-morenwenjianjia,
.icon-folder6wenjianjia {
  color: #72cffb;
}
.icon-ppt {
  color: #e34221;
}
.icon-pdf {
  color: #8c181a;
}
.icon-excel {
  color: #45b058;
}
.icon-txt {
  color: #f9ca06;
}
.icon-word {
  color: #14a9da;
}
.icon-unknown {
  color: #7d99af;
}
.icon-image {
  color: #49c9a7;
}

.red-color {
  color: red !important;
}

.blue-color {
  color: blue !important;
}

.green-color {
  color: green !important;
}

.mt-16 {
  margin-top: 16px;
}

.financial-data {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px 8px;
}

.data-item {
  display: flex;
  flex-direction: column;
  padding: 8px;
  background-color: #f9fafb;
  border-radius: 8px;
}

.data-label {
  font-size: 12px;
  color: #666;
  margin-bottom: 4px;
}

.data-value {
  font-size: 14px;
  font-weight: 500;
  color: #333;
  display: flex;
  align-items: center;
}

@media screen and (min-width: 768px) {
  .financial-data {
    grid-template-columns: repeat(5, 1fr);
  }
  .data-item {
    padding: 12px;
  }
  .data-label {
    font-size: 13px;
  }
  .data-value {
    font-size: 15px;
  }
}

table {
  width: 100%;
  border-spacing: 0;
  text-align: center;
}

.tableDiv {
  overflow: auto;
  table {
    border: 1px solid #808080;
    border-collapse: collapse;
    width: 100%;
    thead {
      text-align: center;

      tr {
        th {
          border: 1px solid #757575;
          font-weight: 400;
          padding: 0;
          box-sizing: border-box;
          position: sticky;
          top: -1px;
          background-color: #fff;
          z-index: 2;
          width: 100px;

          @media screen and (min-width: 768px) {
            font-size: 13px;
            line-height: 1.5;
          }

          &:first-child {
            position: sticky;
            left: -1px;
            z-index: 3;
          }
        }
      }
    }

    tbody {
      text-align: center;

      tr {
        td {
          border: 1px solid #757575;
          box-sizing: border-box;
          background-color: #fff;
          z-index: 2;

          @media screen and (min-width: 768px) {
            font-size: 13px;
            line-height: 1.5;
          }

          &.td--column--1 {
            position: sticky;
            left: -1px;
            background-color: #fff;
            z-index: 3;
          }
        }
      }
    }
    tbody {
      text-align: center;

      tr {
        td {
          border: 1px solid #757575;
          box-sizing: border-box;
          background-color: #fff;
          z-index: 2;

          &.td--column--1 {
            position: sticky;
            left: -1px;
            background-color: #fff;
            z-index: 3;
          }
        }
      }
    }
  }
}

.d-flex {
  display: flex;
}

.flex-1 {
  flex: 1;
}

.align-center {
  align-items: center;
}

.align-end {
  align-items: flex-end;
}

.align-start {
  align-items: flex-start;
}

.justify-center {
  justify-content: center;
}

.justify-between {
  justify-content: space-between;
}

.justify-end {
  justify-content: flex-end;
}

.text-start {
  text-align: left;
}

.text-center {
  text-align: center;
}

.text-end {
  text-align: right;
}

.f-b {
  font-weight: bold;
}

.big-title {
  font-size: 20px;
  @media screen and (min-width: 768px) {
    font-size: 24px;
    line-height: 1.3;
  }
}

.normal-title {
  font-size: 18px;
}

.sub-title {
  font-size: 16px;
}

.tip {
  font-size: 12px;
}

.p-16 {
  padding: 16px;
}

.pt-16 {
  padding-top: 16px;
}

.pb-16 {
  padding-bottom: 16px;
}

.mt-16 {
  margin-top: 16px;
}

.mb-16 {
  margin-bottom: 16px;
}

.mb-8 {
  margin-bottom: 8px;
}

.mb-5 {
  margin-bottom: 5px;
}