.page-wrapper {
      width: min(1200px, calc(100% - 40px));
      max-width: 1200px;
      margin:50px auto;
    }

    /* 标题区 */
    .section-title {
      font-size: 2.2rem;
      font-weight: 700;
      letter-spacing: -0.02em;
      margin-bottom: 1.8rem;
      display: flex;
      align-items: center;
      gap: 0.75rem;
      flex-wrap: wrap;
    }
    .section-title i {
      color: #1a5cff;
      font-size: 2rem;
    }
    .section-sub {
      color: #2d3f66;
      opacity: 0.7;
      font-weight: 400;
      font-size: 1rem;
      margin-left: 0.75rem;
    }

    /* 卡片网格 (三大保障) */
    .card-grid-3 {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 1.4rem;
      margin-bottom: 3.5rem;
    }

    .card {
      background: #ffffff;
      border-radius: 2rem;
      padding: 1.8rem 1.55rem 1.7rem;
      box-shadow: 0 12px 30px -8px rgba(10, 30, 60, 0.08);
      border: 1px solid rgba(255,255,255,0.5);
      transition: all 0.2s;
      display: flex;
      flex-direction: column;
    }
    .card:hover {
      transform: translateY(-4px);
      box-shadow: 0 20px 40px -12px rgba(20, 50, 100, 0.15);
    }

    .card-header {
      display: flex;
      align-items: center;
      gap: 0.8rem;
      margin-bottom: 1rem;
    }
    .card-icon {
      width: 3.2rem;
      height: 3.2rem;
      border-radius: 1.2rem;
      background: #eef6ff;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.5rem;
      color: #1a5cff;
      flex-shrink: 0;
    }
    .card-title {
      font-size: 1.3rem;
      font-weight: 700;
      letter-spacing: -0.01em;
    }
    .card-desc {
      font-size: 0.95rem;
      line-height: 1.6;
      color: #1f2a44;
      opacity: 0.85;
      margin-top: 0.2rem;
    }
    .card-desc strong {
      color: #0b1e3c;
      opacity: 1;
    }
    .card-tag {
      display: inline-block;
      background: #f0f5ff;
      color: #1a5cff;
      font-size: 0.7rem;
      font-weight: 600;
      padding: 0.2rem 1rem;
      border-radius: 30px;
      border: 1px solid rgba(26,92,255,0.1);
      width: fit-content;
      margin: 0.5rem 0 0.3rem;
    }
    .card ul {
      list-style: none;
      margin-top: 0.6rem;
    }
    .service-page main .guarantee-grid .card ul li {
      display: grid;
      grid-template-columns: 1.15rem minmax(0, 1fr);
      align-items: flex-start;
      gap: 0.65rem;
      font-size: 1rem !important;
      line-height: 1.72 !important;
      color: #1f2a44;
      opacity: 0.85;
      margin-bottom: 0.5rem;
    }
    .service-page main .guarantee-grid .card ul li i {
      color: #1a5cff;
      margin-top: 0.35rem;
      width: 1.15rem;
    }
    .service-page main .guarantee-grid .card ul {
      margin-top: auto;
      padding-top: 1rem;
    }
    .service-page main .guarantee-grid .list-copy {
      display: block;
      min-width: 0;
      word-break: normal;
      overflow-wrap: break-word;
    }

    /* 表格样式 (服务内容) */
    .table-wrap {
      background: #ffffff;
      border-radius: 2rem;
      padding: 1.8rem 1.8rem 2rem;
      box-shadow: 0 12px 30px -8px rgba(10,30,60,0.08);
      margin-bottom: 3.5rem;
      overflow-x: auto;
    }
    .table-wrap table {
      width: 100%;
      border-collapse: collapse;
      font-size: 0.95rem;
      min-width: 600px;
    }
    .table-wrap th {
      text-align: left;
      padding: 1rem 0.8rem 0.8rem 0.8rem;
      font-weight: 600;
      color: #1a5cff;
      border-bottom: 2px solid #e6edf8;
      font-size: 0.9rem;
      letter-spacing: 0.02em;
    }
    .table-wrap td {
      padding: 0.9rem 0.8rem;
      border-bottom: 1px solid #edf2f9;
      vertical-align: top;
      line-height: 1.5;
    }
    .table-wrap tr:last-child td {
      border-bottom: none;
    }
    .table-wrap .service-module {
      font-weight: 600;
      color: #0b1e3c;
      white-space: nowrap;
    }

    /* 适用人群 & 流程 (两列) */
    .two-col-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 2rem;
      margin-bottom: 3.5rem;
    }

    .info-box {
      background: #ffffff;
      border-radius: 2rem;
      padding: 1.8rem 2rem 2rem;
      box-shadow: 0 12px 30px -8px rgba(10,30,60,0.08);
    }
    .info-box h3 {
      font-size: 1.3rem;
      font-weight: 700;
      margin-bottom: 1.2rem;
      display: flex;
      align-items: center;
      gap: 0.6rem;
    }
    .info-box h3 i {
      color: #1a5cff;
    }
    .info-box ul {
      list-style: none;
    }
    .info-box ul li {
      display: flex;
      align-items: flex-start;
      gap: 0.7rem;
      margin-bottom: 0.9rem;
      font-size: 0.95rem;
      line-height: 1.5;
      color: #1f2a44;
    }
    .info-box ul li i {
      color: #1a5cff;
      margin-top: 0.2rem;
      width: 1.2rem;
      flex-shrink: 0;
    }
    .info-box ul li strong {
      color: #0b1e3c;
    }

    /* 案例卡片 (4个) */
    .case-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 1.5rem;
      margin-bottom: 3.5rem;
    }
    .case-item {
      background: #ffffff;
      border-radius: 1.5rem;
      padding: 1.5rem 1.2rem 1.5rem;
      box-shadow: 0 8px 22px -6px rgba(0,20,40,0.06);
      border: 1px solid rgba(0,0,0,0.02);
      transition: 0.15s;
    }
    .case-item:hover {
      transform: translateY(-3px);
      box-shadow: 0 16px 28px -10px rgba(20,50,100,0.10);
    }
    .case-item .case-bg {
      font-size: 0.8rem;
      background: #f0f4fe;
      padding: 0.2rem 0.8rem;
      border-radius: 30px;
      color: #1a5cff;
      font-weight: 500;
      display: inline-block;
      margin-bottom: 0.5rem;
    }
    .case-item .case-school {
      font-weight: 700;
      font-size: 1.05rem;
      color: #0b1e3c;
      margin: 0.2rem 0 0.3rem;
    }
    .case-item .case-detail {
      font-size: 0.85rem;
      color: #2d3f66;
      opacity: 0.8;
      line-height: 1.5;
    }
    .case-item .case-detail i {
      color: #1a5cff;
      margin-right: 0.2rem;
    }

    .highlight-box {
      background: #eef6ff;
      border-radius: 1.5rem;
      padding: 1.5rem 2rem;
      margin-bottom: 3rem;
      border-left: 5px solid #1a5cff;
      font-size: 0.95rem;
      line-height: 1.7;
      color: #1a2e4a;
    }
    .highlight-box strong {
      color: #0b1e3c;
    }

    /* ===== 流程步骤 (合并后的新样式) ===== */
    .flow-wrapper {
      background: #ffffff;
      border-radius: 2rem;
      padding: 2rem 2rem 2.2rem;
      box-shadow: 0 12px 30px -8px rgba(10,30,60,0.08);
      margin-bottom: 2.5rem;
    }
    .flow-header {
      display: flex;
      align-items: center;
      gap: 1rem;
      margin-bottom: 2rem;
      flex-wrap: wrap;
    }
    .flow-header h2 {
      font-size: 1.8rem;
      font-weight: 700;
      display: flex;
      align-items: center;
      gap: 0.6rem;
    }
    .flow-header h2 i {
      color: #1a5cff;
    }
    .flow-header .sub {
      font-weight: 400;
      font-size: 1rem;
      color: #2d3f66;
      opacity: 0.7;
    }
    .flow-header .badge-flow {
      margin-left: auto;
      background: #eef6ff;
      padding: 0.3rem 1.2rem;
      border-radius: 40px;
      font-size: 0.8rem;
      font-weight: 500;
      color: #1a5cff;
      border: 1px solid rgba(26,92,255,0.08);
    }

    .steps-grid {
      display: grid;
      grid-template-columns: repeat(5, 1fr);
      gap: 1.2rem;
      position: relative;
    }
    .step-card {
      background: #fafcff;
      border-radius: 1.8rem;
      padding: 1.4rem 1rem 1.6rem;
      border: 1px solid #e9eff7;
      transition: all 0.2s ease;
      display: flex;
      flex-direction: column;
      align-items: flex-start;
      box-shadow: 0 4px 12px rgba(0,20,40,0.02);
    }
    .step-card:hover {
      transform: translateY(-4px);
      border-color: #c5d8f5;
      box-shadow: 0 12px 28px -10px rgba(26,92,255,0.10);
      background: #ffffff;
    }
    .step-top {
      display: flex;
      align-items: center;
      gap: 0.6rem;
      margin-bottom: 0.7rem;
      width: 100%;
    }
    .step-num {
      background: #1a5cff;
      color: #fff;
      width: 2.2rem;
      height: 2.2rem;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 700;
      font-size: 0.95rem;
      flex-shrink: 0;
    }
    .step-icon {
      color: #1a5cff;
      font-size: 1.1rem;
      opacity: 0.7;
      margin-left: auto;
    }
    .step-title {
      font-weight: 700;
      font-size: 1.05rem;
      color: #0b1e3c;
      margin-bottom: 0.2rem;
    }
    .step-desc {
      font-size: 0.85rem;
      line-height: 1.6;
      color: #1f2a44;
      opacity: 0.8;
      flex: 1;
    }
    .step-desc strong {
      color: #0b1e3c;
      opacity: 1;
      font-weight: 600;
    }
    .step-meta {
      margin-top: 0.6rem;
      display: flex;
      align-items: center;
      gap: 0.4rem;
      font-size: 0.7rem;
      font-weight: 500;
      color: #1a5cff;
      background: #eef6ff;
      padding: 0.15rem 0.8rem;
      border-radius: 30px;
      border: 1px solid rgba(26,92,255,0.08);
    }

    .flow-footer {
      background: #f0f6fe;
      border-radius: 1.5rem;
      padding: 1rem 2rem;
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      justify-content: space-between;
      gap: 0.8rem;
      margin-top: 1.8rem;
      border: 1px solid rgba(26,92,255,0.06);
    }
    .flow-footer .total-info {
      display: flex;
      align-items: center;
      gap: 1.2rem;
      font-size: 0.88rem;
      color: #1a2e4a;
      flex-wrap: wrap;
    }
    .flow-footer .total-info i {
      color: #1a5cff;
    }
    .flow-footer .badge-final {
      background: #1a5cff;
      color: white;
      padding: 0.3rem 1.6rem;
      border-radius: 40px;
      font-weight: 600;
      font-size: 0.85rem;
      letter-spacing: 0.02em;
      white-space: nowrap;
    }

    .flow-deliverables {
      display: flex;
      flex-wrap: wrap;
      gap: 0.6rem 1.8rem;
      margin-top: 1.2rem;
      padding: 0.6rem 1.2rem;
      background: #fafcff;
      border-radius: 1.2rem;
      border: 1px solid #eef4fc;
      font-size: 0.8rem;
      color: #1f3a5e;
    }
    .flow-deliverables span i {
      color: #1a5cff;
      width: 1.2rem;
    }

    /* 响应式 */
    @media (max-width: 992px) {
      .card-grid-3 { grid-template-columns: repeat(2, 1fr); }
      .two-col-grid { grid-template-columns: 1fr; }
      .case-grid { grid-template-columns: repeat(2, 1fr); }
      .steps-grid { grid-template-columns: repeat(3, 1fr); }
    }
    @media (max-width: 768px) {
      .steps-grid { grid-template-columns: repeat(2, 1fr); }
      .flow-wrapper { padding: 1.5rem 1rem; }
      .flow-header .badge-flow { margin-left: 0; }
    }
    @media (max-width: 640px) {
      .card-grid-3 { grid-template-columns: 1fr; }
      .case-grid { grid-template-columns: 1fr; }
      .section-title { font-size: 1.6rem; }
      .steps-grid { grid-template-columns: 1fr; }
      .table-wrap {
        width: 100%;
        max-width: 100%;
        padding: 1.2rem 0.8rem;
        overflow-x: visible;
        border-radius: 1rem;
      }
      .table-wrap table {
        width: 100%;
        min-width: 0;
        table-layout: fixed;
        font-size: 0.86rem;
      }
      .table-wrap th,
      .table-wrap td {
        padding: 0.72rem 0.45rem;
        white-space: normal;
        word-break: break-word;
        overflow-wrap: anywhere;
      }
      .table-wrap .service-module {
        white-space: normal;
      }
      .flow-footer { flex-direction: column; align-items: flex-start; }
      .flow-footer .badge-final { align-self: flex-start; }
    }

    /* 装饰连接线 (大屏) */
    @media (min-width: 1025px) {
      .steps-grid::before {
        content: '';
        position: absolute;
        top: 2.4rem;
        left: calc(10% + 1rem);
        width: calc(80% - 2rem);
        height: 2px;
        background: linear-gradient(90deg, #1a5cff, #b8d0f0, #1a5cff);
        opacity: 0.12;
        z-index: 0;
        pointer-events: none;
      }
      .step-card { z-index: 1; background: #fafcff; }
      .step-card:hover { background: #ffffff; }
    }

    .badge-legal { background: #eaf6ed; color: #0f7b3a; border-color: rgba(15,123,58,0.1); }
    .text-muted { opacity: 0.6; }