.client-utility-dashboard {
  --utility-radius-xl: 28px;
  --utility-radius-lg: 20px;
  --utility-radius-md: 16px;
  --utility-shadow-soft: 0 18px 50px rgba(15, 23, 42, 0.08);
  --utility-shadow-card: 0 10px 28px rgba(15, 23, 42, 0.07);
  --utility-border: var(--color-border, #e5e7eb);
  --utility-primary: var(--color-primary, #003c47);
  --utility-secondary: var(--color-secondary, #00c2c7);
  --utility-muted: var(--color-text-muted, #64748b);
  --utility-text: var(--color-text-main, #1f2937);
  --utility-surface: var(--color-surface, #ffffff);

  max-width: 1320px;
  margin: 10rem auto 4rem;
  padding: 0 16px;
  display: flex;
  flex-direction: column;
  gap: 34px;

  a {
    text-decoration: none;
  }

  .eyebrow {
    display: inline-flex;
    width: fit-content;
    align-items: center;
    gap: 8px;
    padding: 7px 13px;
    border-radius: 12px;
    background: rgba(0, 194, 199, 0.12);
    color: var(--utility-primary);
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: 0.02em;
    text-transform: uppercase;
  }

  .section-heading {
    max-width: 820px;
    margin-bottom: 22px;

    h1,
    .section-title {
      margin: 10px 0 8px;
      color: var(--utility-primary);
      font-size: clamp(2.4rem, 3vw, 3.4rem);
      font-weight: 850;
      line-height: 1.15;
    }

    p {
      margin: 0;
      color: var(--utility-muted);
      font-size: 1.5rem;
      line-height: 1.65;
    }
  }

  .utility-tool-section {
    padding: clamp(22px, 3vw, 34px);
    border: 1px solid var(--utility-border);
    border-radius: var(--utility-radius-xl);
    background: linear-gradient(180deg, #ffffff, #f8fafc);
    box-shadow: var(--utility-shadow-soft);

    .utility-main-heading {
      max-width: 980px;

      .utility-main-title {
        font-size: clamp(2.1rem, 3.2vw, 3.6rem);
        font-weight: 900;
        line-height: 1.22;
        text-wrap: balance;
      }
    }

    .utility-tool-grid {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 20px;

      .utility-card {
        position: relative;
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        min-height: 205px;
        overflow: hidden;
        padding: 24px;
        border: 1px solid rgba(0, 60, 71, 0.09);
        border-radius: 20px;
        background: #ffffff;
        box-shadow: 0 4px 18px rgba(0, 60, 71, 0.04);
        text-decoration: none;
        transition:
          transform 0.3s cubic-bezier(0.16, 1, 0.3, 1),
          border-color 0.3s ease,
          box-shadow 0.3s ease;

        &::after {
          position: absolute;
          top: 0;
          left: 0;
          right: 0;
          height: 3px;
          content: "";
          background: linear-gradient(90deg, #003C47 0%, #008F93 50%, #FF9900 100%);
          opacity: 0;
          transition: opacity 0.3s ease;
        }

        &::before {
          position: absolute;
          inset: 0;
          content: "";
          background: radial-gradient(circle at top right, rgba(0, 60, 71, 0.03), transparent 60%);
          opacity: 0;
          transition: opacity 0.3s ease;
        }

        &:hover {
          transform: translateY(-5px);
          border-color: rgba(0, 60, 71, 0.25);
          box-shadow: 0 16px 36px rgba(0, 60, 71, 0.1);

          &::after {
            opacity: 1;
          }

          &::before {
            opacity: 1;
          }

          .utility-card__icon {
            transform: translateY(-2px) scale(1.06);
            filter: drop-shadow(0 8px 18px rgba(0, 60, 71, 0.18));
          }

          .card-info .utility-card-title {
            color: #003C47;
          }

          .utility-card__footer {
            .utility-card__action {
              color: #FF9900;
              font-weight: 700;
            }

            .card-arrow {
              background: #FF9900;
              color: #ffffff;
              transform: translateX(4px);
              box-shadow: 0 4px 12px rgba(255, 153, 0, 0.35);
            }
          }
        }

        .utility-card__body {
          display: flex;
          align-items: flex-start;
          justify-content: space-between;
          gap: 16px;
          flex: 1 1 auto;
          position: relative;
          z-index: 1;
        }

        .card-info {
          flex: 1 1 auto;
          min-width: 0;

          .utility-card-title {
            margin: 0 0 8px;
            color: #003C47;
            font-size: 1.85rem;
            font-weight: 800;
            line-height: 1.35;
            transition: color 0.25s ease;
            display: -webkit-box;
            -webkit-box-orient: vertical;
            -webkit-line-clamp: 1;
            overflow: hidden;
            text-overflow: ellipsis;
          }

          p {
            display: -webkit-box;
            margin: 0;
            overflow: hidden;
            color: #475569;
            font-size: 1.38rem;
            line-height: 1.55;
            -webkit-box-orient: vertical;
            -webkit-line-clamp: 2;
            text-overflow: ellipsis;
          }
        }

        .utility-card__icon {
          flex: 0 0 64px;
          width: 64px;
          height: 64px;
          display: flex;
          align-items: center;
          justify-content: center;
          flex-shrink: 0;
          filter: drop-shadow(0 4px 10px rgba(0, 60, 71, 0.12));
          transition:
            transform 0.3s cubic-bezier(0.16, 1, 0.3, 1),
            filter 0.3s ease;

          img {
            width: 100%;
            height: 100%;
            object-fit: contain;
            display: block;
          }

          .icon-fallback {
            display: none;
            align-items: center;
            justify-content: center;
            width: 100%;
            height: 100%;
            border-radius: 50%;
            background: #003C47;
            color: #ffffff;
            font-size: 1.8rem;
            font-weight: 900;
          }
        }

        .utility-card__footer {
          display: flex;
          align-items: center;
          justify-content: space-between;
          padding-top: 14px;
          margin-top: 16px;
          border-top: 1px solid rgba(0, 60, 71, 0.06);
          position: relative;
          z-index: 1;

          .utility-card__action {
            color: #003C47;
            font-size: 1.32rem;
            font-weight: 650;
            transition: all 0.25s ease;
          }

          .card-arrow {
            width: 32px;
            height: 32px;
            border-radius: 50%;
            background: rgba(0, 60, 71, 0.06);
            color: #003C47;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            transition: all 0.25s ease;

            svg {
              width: 15px;
              height: 15px;
              stroke-width: 2.4;
            }
          }
        }

        .ripple {
          position: absolute;
          width: 12px;
          height: 12px;
          border-radius: 999px;
          background: rgba(0, 194, 199, 0.22);
          pointer-events: none;
          transform: translate(-50%, -50%) scale(0);
          animation: utilityRipple 0.62s ease-out;
        }
      }
    }
  }

  .utility-divider-banner {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 22px;
    overflow: hidden;
    padding: clamp(24px, 3vw, 34px);
    border-radius: var(--utility-radius-xl);
    background: radial-gradient(circle at 86% 20%, rgba(255, 255, 255, 0.24), transparent 18%), linear-gradient(135deg, #003c47, #007782 58%, #00c2c7);
    box-shadow: 0 20px 46px rgba(0, 60, 71, 0.22);

    &::after {
      position: absolute;
      right: -70px;
      bottom: -100px;
      width: 250px;
      height: 250px;
      border-radius: 50%;
      background: rgba(255, 255, 255, 0.12);
      content: "";
    }

    .banner-copy,
    .banner-action {
      position: relative;
      z-index: 1;
    }

    .banner-copy {
      span {
        color: rgba(255, 255, 255, 0.78);
        font-size: 1.3rem;
        font-weight: 800;
        letter-spacing: 0.08em;
        text-transform: uppercase;
      }

      .banner-copy-title {
        margin: 8px 0;
        color: #fff;
        font-size: clamp(2.4rem, 3vw, 3.4rem);
        font-weight: 900;
        line-height: 1.18;
      }

      p {
        max-width: 680px;
        margin: 0;
        color: rgba(255, 255, 255, 0.82);
        font-size: 1.45rem;
        line-height: 1.6;
      }
    }

    .banner-action {
      flex: 0 0 auto;
      padding: 13px 18px;
      border-radius: 999px;
      background: #fff;
      color: var(--utility-primary);
      font-size: 1.35rem;
      font-weight: 850;
      box-shadow: 0 12px 28px rgba(15, 23, 42, 0.14);
      transition:
        transform 0.25s ease,
        box-shadow 0.25s ease;

      &:hover {
        transform: translateY(-2px);
        box-shadow: 0 16px 34px rgba(15, 23, 42, 0.2);
      }
    }
  }

  .utility-news-section {
    padding: 26px;
    border: 1px solid var(--utility-border);
    border-radius: var(--utility-radius-xl);
    background: #fff;
    box-shadow: var(--utility-shadow-soft);

    .news-heading {
      max-width: 850px;
    }

    .utility-news-filter {
      width: 100%;
      margin-bottom: 24px;
      overflow: hidden;

      .swiper-slide {
        width: auto;
      }

      .utility-news-tab {
        font-family: "roboto", sans-serif;
        color: #e5b85a;
        margin: 0;
        text-rendering: optimizeLegibility;
        font-weight: 600;

        a {
          display: inline-flex;
          align-items: center;
          min-height: 40px;
          padding: 8px 18px;
          border: 1px solid var(--utility-border);
          border-radius: 999px;
          background: #f8fafc;
          color: var(--utility-text);
          font-size: 1.35rem;
          font-weight: 780;
          transition:
            background 0.25s ease,
            color 0.25s ease,
            border-color 0.25s ease,
            box-shadow 0.25s ease;
        }

        &.active a,
        &:hover a {
          border-color: var(--utility-primary);
          background: var(--utility-primary);
          color: #fff;
          box-shadow: 0 10px 22px rgba(0, 60, 71, 0.18);
        }
      }
    }

    .utility-news-content {
      position: relative;
      overflow: hidden;
      min-height: 320px;
      transition: min-height 0.25s ease;

      &.is-switching {
        pointer-events: none;
      }
    }

    .utility-news-group {
      display: none;

      &.active {
        display: block;
      }

      &.is-leaving {
        animation: utilityNewsLeave 0.22s ease both;
      }

      &.is-preparing {
        .news-animate-item {
          opacity: 0;
          transform: translateY(22px);
        }

        .magazine-main-card.news-animate-item {
          transform: translateY(30px) scale(0.985);
        }

        .magazine-right-sidebar .news-animate-item {
          transform: translateX(22px);
        }
      }

      &.is-loading {
        .news-animate-item {
          animation: utilityNewsReveal 0.5s cubic-bezier(0.22, 1, 0.36, 1) both;
          animation-delay: var(--news-delay, 0ms);
        }

        .magazine-main-card.news-animate-item {
          animation-name: utilityNewsMainReveal;
        }

        .magazine-right-sidebar .news-animate-item {
          animation-name: utilityNewsSideReveal;
        }
      }
    }

    .utility-empty-news {
      padding: 34px;
      border: 1px dashed var(--utility-border);
      border-radius: var(--utility-radius-lg);
      background: #f8fafc;
      text-align: center;

      h3 {
        margin: 0 0 8px;
        color: var(--utility-primary);
        font-size: 2rem;
      }

      p {
        margin: 0;
        color: var(--utility-muted);
        font-size: 1.4rem;
      }
    }

    .magazine-grid {
      display: grid;
      grid-template-columns: minmax(0, 1.65fr) minmax(330px, 0.85fr);
      align-items: start;
      gap: 24px;

      .magazine-left {
        display: flex;
        min-width: 0;
        flex-direction: column;
        gap: 18px;
      }

      .magazine-main-card,
      .magazine-sub-card,
      .sidebar-wrapper {
        border: 1px solid var(--utility-border);
        background: var(--utility-surface);
        box-shadow: var(--utility-shadow-card);
      }

      .magazine-main-card {
        overflow: hidden;
        border-radius: var(--utility-radius-lg);
        transition:
          transform 0.28s ease,
          box-shadow 0.28s ease;

        &:hover {
          transform: translateY(-4px);
          box-shadow: 0 20px 42px rgba(15, 23, 42, 0.11);

          .thumb img {
            transform: scale(1.05);
          }

          .title {
            color: var(--utility-secondary);
          }
        }

        a {
          display: block;
        }

        .thumb {
          position: relative;
          height: 320px;
          overflow: hidden;
          background: linear-gradient(135deg, #f8fafc, #e2e8f0);

          img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.55s ease;
          }

          .badge {
            position: absolute;
            top: 16px;
            left: 16px;
            padding: 7px 13px;
            border-radius: 999px;
            background: #ef4444;
            color: #fff;
            font-size: 1.2rem;
            font-weight: 850;
            text-transform: uppercase;
          }
        }

        .content {
          padding: 22px;

          .meta-line {
            display: flex;
            flex-wrap: wrap;
            gap: 9px;
            margin-bottom: 10px;
            color: var(--utility-muted);
            font-size: 1.25rem;
            font-weight: 700;

            span + span::before {
              margin-right: 9px;
              color: #cbd5e1;
              content: "|";
            }
          }

          .title {
            margin: 0 0 10px;
            color: var(--utility-primary);
            font-size: clamp(2.1rem, 2.5vw, 2.8rem);
            font-weight: 900;
            line-height: 1.28;
            transition: color 0.25s ease;
          }

          .desc {
            display: -webkit-box;
            margin: 0;
            overflow: hidden;
            color: var(--utility-text);
            font-size: 1.45rem;
            line-height: 1.65;
            -webkit-box-orient: vertical;
            -webkit-line-clamp: 2;
          }
        }
      }

      .magazine-sub-grid {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 18px;

        .magazine-sub-card {
          overflow: hidden;
          border-radius: var(--utility-radius-md);
          transition:
            transform 0.25s ease,
            border-color 0.25s ease;

          &:hover {
            transform: translateY(-3px);
            border-color: rgba(0, 194, 199, 0.5);

            .thumb img {
              transform: scale(1.05);
            }

            .title {
              color: var(--utility-secondary);
            }
          }

          .thumb {
            height: 165px;
            overflow: hidden;
            background: linear-gradient(135deg, #f8fafc, #e2e8f0);

            img {
              width: 100%;
              height: 100%;
              object-fit: cover;
              transition: transform 0.45s ease;
              border-radius: unset;
            }
          }

          .content {
            padding: 15px;

            .date {
              display: block;
              margin-bottom: 7px;
              color: var(--utility-muted);
              font-size: 1.2rem;
              font-weight: 700;
            }

            .title {
              display: -webkit-box;
              margin: 0;
              overflow: hidden;
              color: var(--utility-primary);
              font-size: 1.55rem;
              font-weight: 820;
              line-height: 1.42;
              transition: color 0.25s ease;
              -webkit-box-orient: vertical;
              -webkit-line-clamp: 2;
            }
          }
        }
      }

      .magazine-right-sidebar {
        min-width: 0;

        .sidebar-wrapper {
          padding: 20px;
          border-radius: var(--utility-radius-lg);
          background: linear-gradient(180deg, #f8fafc, #ffffff);
        }

        .sidebar-heading-wrap {
          display: flex;
          align-items: flex-end;
          justify-content: space-between;
          gap: 12px;
          margin-bottom: 16px;
          padding-bottom: 14px;
          border-bottom: 2px solid rgba(0, 60, 71, 0.12);

          .sidebar-heading {
            margin: 0;
            color: var(--utility-primary);
            font-size: 1.9rem;
            font-weight: 900;
          }

          span {
            color: var(--utility-muted);
            font-size: 1.15rem;
            font-weight: 750;
          }
        }

        .sidebar-list {
          display: flex;
          flex-direction: column;
          gap: 0;
          margin: 0;
          padding: 0;
          list-style: none;

          .sidebar-item {
            padding: 12px 0;
            border-bottom: 1px dashed #d7dee8;

            &:first-child {
              padding-top: 0;
            }

            &:last-child {
              padding-bottom: 0;
              border-bottom: 0;
            }

            a {
              display: flex;
              gap: 12px;
              align-items: center;
            }

            .thumb {
              width: 82px;
              height: 64px;
              flex: 0 0 82px;
              overflow: hidden;
              border-radius: 12px;
              background: linear-gradient(135deg, #f8fafc, #e2e8f0);

              img {
                width: 100%;
                height: 100%;
                object-fit: cover;
                transition: transform 0.32s ease;
              }
            }

            .info {
              min-width: 0;

              .date {
                display: block;
                margin-bottom: 5px;
                color: var(--utility-muted);
                font-size: 1.15rem;
                font-weight: 720;
              }

              .title {
                display: -webkit-box;
                margin: 0;
                overflow: hidden;
                color: var(--utility-primary);
                font-size: 1.35rem;
                font-weight: 800;
                line-height: 1.36;
                transition: color 0.25s ease;
                -webkit-box-orient: vertical;
                -webkit-line-clamp: 2;
              }
            }

            &:hover {
              .thumb img {
                transform: scale(1.07);
              }

              .info .title {
                color: var(--utility-secondary);
              }
            }
          }
        }
      }
    }
  }
}

.fengshui-knowledge-section {
  margin: 0 auto 4rem;
  padding: 0 16px;

  .knowledge-inner {
    max-width: 1320px;
    margin: 0 auto;
    overflow: hidden;
    padding: clamp(26px, 4vw, 42px);
    border-radius: 28px;
    background:
      linear-gradient(rgba(0, 60, 71, 0.86), rgba(0, 60, 71, 0.82)),
      url(../../../docs/images/common/project/caurongdanang.jpg) center / cover no-repeat;
    box-shadow: 0 22px 54px rgba(0, 60, 71, 0.2);
  }

  .knowledge-heading {
    max-width: 820px;
    margin-bottom: 28px;

    .eyebrow {
      display: inline-flex;
      padding: 7px 13px;
      border-radius: 999px;
      background: rgba(0, 194, 199, 0.16);
      color: #a7f3f4;
      font-size: 1.2rem;
      font-weight: 850;
      text-transform: uppercase;
    }

    .knowledge-title {
      margin: 12px 0 10px;
      color: #fff;
      font-size: clamp(2.4rem, 3vw, 3.5rem);
      font-weight: 900;
      line-height: 1.15;
    }

    p {
      margin: 0;
      color: rgba(255, 255, 255, 0.82);
      font-size: 1.5rem;
      line-height: 1.7;
    }
  }

  .knowledge-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
  }

  .knowledge-card {
    min-height: 210px;
    padding: 22px;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(8px);
    transition:
      transform 0.25s ease,
      background 0.25s ease,
      border-color 0.25s ease;
    display: flex;
    flex-direction: column;

    &:hover {
      transform: translateY(-4px);
      border-color: rgba(0, 194, 199, 0.48);
      background: rgba(255, 255, 255, 0.16);
    }

    .knowledge-icon {
      display: inline-flex;
      width: 50px;
      height: 50px;
      align-items: center;
      justify-content: center;
      border-radius: 16px;
      background: rgba(0, 194, 199, 0.18);
      color: #67e8f9;
      font-size: 2.2rem;
    }

    .knowledge-title {
      margin: 18px 0 9px;
      color: #fff;
      font-size: 1.7rem;
      font-weight: 850;
      line-height: 1.28;
    }

    p {
      margin: 0;
      color: rgba(255, 255, 255, 0.78);
      font-size: 1.35rem;
      line-height: 1.6;
    }
  }

  .knowledge-action {
    display: flex;
    margin-top: 26px;

    .knowledge-link {
      display: inline-flex;
      align-items: center;
      min-height: 44px;
      padding: 10px 18px;
      border-radius: 999px;
      background: #fff;
      color: #003c47;
      font-size: 1.35rem;
      font-weight: 850;
      text-decoration: none;
      transition:
        transform 0.25s ease,
        box-shadow 0.25s ease;

      &:hover {
        transform: translateY(-2px);
        box-shadow: 0 14px 30px rgba(0, 0, 0, 0.18);
      }
    }
  }
}

@keyframes utilityRipple {
  to {
    opacity: 0;
    transform: translate(-50%, -50%) scale(26);
  }
}

@keyframes utilityNewsLeave {
  to {
    opacity: 0;
    transform: translateY(-10px);
    filter: blur(2px);
  }
}

@keyframes utilityNewsReveal {
  from {
    opacity: 0;
    transform: translateY(22px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes utilityNewsMainReveal {
  from {
    opacity: 0;
    transform: translateY(30px) scale(0.985);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes utilityNewsSideReveal {
  from {
    opacity: 0;
    transform: translateX(22px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@media (max-width: 1199px) {
  .client-utility-dashboard {
    .utility-tool-section {
      .utility-tool-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }
    }

    .utility-news-section {
      .magazine-grid {
        grid-template-columns: 1fr;
      }
    }
  }

  .fengshui-knowledge-section {
    .knowledge-grid {
      grid-template-columns: repeat(2, minmax(0, 1fr));
    }
  }
}

@media (max-width: 991px) {
  .client-utility-dashboard {
    margin: 3rem auto;

    .utility-tool-section {
      .utility-tool-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }
    }

    .utility-divider-banner {
      align-items: flex-start;
      flex-direction: column;
    }
  }
}

@media (max-width: 640px) {
  .mobile-search-section {
    display: none;
  }
  .client-utility-dashboard {
    gap: 24px;
    padding: 4rem 12px 0;

    .utility-tool-section,
    .utility-news-section,
    .utility-divider-banner {
      border-radius: 22px;
      padding: 18px;
    }

    .utility-tool-section {
      .utility-main-heading {
        .utility-main-title {
          font-size: clamp(1.95rem, 5vw, 2.3rem);
          line-height: 1.25;
          text-wrap: balance;
        }
      }

      .utility-tool-grid {
        grid-template-columns: 1fr;

        .utility-card {
          min-height: auto;
        }
      }
    }

    .utility-news-section {
      .magazine-grid {
        .magazine-main-card {
          .thumb {
            height: 245px;
          }
        }

        .magazine-sub-grid {
          grid-template-columns: 1fr;
        }

        .magazine-right-sidebar {
          .sidebar-heading-wrap {
            align-items: flex-start;
            flex-direction: column;
          }

          .sidebar-list {
            .sidebar-item {
              .thumb {
                width: 86px;
                height: 66px;
                flex-basis: 86px;
              }
            }
          }
        }
      }
    }
  }

  .fengshui-knowledge-section {
    padding: 0 12px;

    .knowledge-inner {
      border-radius: 22px;
      padding: 20px;
    }

    .knowledge-grid {
      grid-template-columns: 1fr;
    }

    .knowledge-card {
      min-height: auto;
      flex-direction: row;
      gap: 1rem;
    }
  }
}