/* ---------- SOLUTIONS PAGE SPECIFIC ---------- */
    /* Hero 区域 */
    .solutions-hero {
      height: 35vh;
      min-height: 280px;
      background: linear-gradient(145deg, #0b1a2a 0%, #1e3648 100%);
      display: flex;
      align-items: center;
      justify-content: center;
      text-align: center;
      color: white;
      position: relative;
      overflow: hidden;
    }
    .solutions-hero::before {
      content: '';
      position: absolute;
      width: 100%;
      height: 100%;
      background-image: url('/template/dongzhou/images/2.png'); /* 抽象科技背景 */
      background-size: cover;
      background-position: center;
      opacity: 0.15;
      mix-blend-mode: overlay;
    }
    .hero-content {
      position: relative;
      z-index: 2;
      max-width: 800px;
      padding: 20px;
      animation: heroFade 1.2s ease-out;
    }
    .hero-content h1 {
      font-size: 3.5rem;
      font-weight: 600;
      margin-bottom: 15px;
    }
    .hero-content h1 span {
      color: var(--primary-gold);
    }
    .hero-content p {
      font-size: 1.2rem;
      opacity: 0.9;
    }
    @keyframes heroFade {
      0% { opacity: 0; transform: translateY(30px); }
      100% { opacity: 1; transform: translateY(0); }
    }

    /* 解决方案网格布局 */
    .solutions-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 30px;
      margin: 60px 0;
    }

    /* 方案卡片 */
    .solution-card {
      background: white;
      border-radius: 28px;
      padding: 32px;
      box-shadow: 0 10px 30px -10px rgba(0,0,0,0.05);
      border: 1px solid var(--border-light);
      transition: all 0.3s;
      display: flex;
      flex-direction: column;
    }
    .solution-card:hover {
      transform: translateY(-8px);
      box-shadow: 0 25px 35px -12px rgba(11,26,42,0.15);
      border-color: var(--primary-gold);
    }

    .solution-icon {
      font-size: 3rem;
      color: var(--primary-gold);
      margin-bottom: 24px;
    }

    .solution-card h2 {
      font-size: 1.9rem;
      font-weight: 600;
      color: var(--primary-dark);
      margin-bottom: 16px;
    }

    .problem-statement {
      font-size: 1rem;
      color: var(--gray-mid);
      background: var(--gray-light);
      padding: 12px 16px;
      border-radius: 40px;
      display: inline-block;
      margin-bottom: 20px;
      border-left: 4px solid var(--primary-gold);
    }

    .solution-desc {
      color: #2d4055;
      margin-bottom: 24px;
      line-height: 1.6;
    }

    .features-list {
      list-style: none;
      margin-bottom: 24px;
      flex-grow: 1;
    }
    .features-list li {
      margin-bottom: 12px;
      display: flex;
      align-items: flex-start;
      gap: 10px;
    }
    .features-list li i {
      color: var(--primary-gold);
      font-size: 1.1rem;
      margin-top: 3px;
      min-width: 20px;
    }
    .features-list li span {
      color: var(--gray-mid);
    }

    .target-clients {
      border-top: 1px dashed var(--border-light);
      padding-top: 20px;
      margin-top: auto;
    }
    .target-clients h4 {
      font-size: 1.1rem;
      color: var(--primary-dark);
      margin-bottom: 8px;
    }
    .client-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
    }
    .client-tag {
      background: rgba(201, 169, 89, 0.1);
      color: var(--primary-gold);
      padding: 4px 12px;
      border-radius: 30px;
      font-size: 0.85rem;
      font-weight: 500;
    }

    /* 响应式 */
    @media (max-width: 900px) {
      .solutions-grid {
        grid-template-columns: 1fr;
      }
      .hero-content h1 {
        font-size: 2.8rem;
      }
    }

    @media (max-width: 600px) {
      .solution-card {
        padding: 24px;
      }
      .solution-card h2 {
        font-size: 1.6rem;
      }
    }