.about-page {
      --about-rose: #B87E77;
      --about-light: #F9C5C5;
      --about-pale: #fff7f7;
      --about-ink: #302928;
      --about-muted: #756b69;
      --about-line: #ead8d6;
      --about-white: #ffffff;

      width: 100%;
      max-width: 1200px;
      margin: 0 auto;
      color: var(--about-ink);
      font-family: Arial, Helvetica, sans-serif;
      font-size: 16px;
      line-height: 1.8;
      overflow: hidden;
    }

    .about-page *,
    .about-page *::before,
    .about-page *::after {
      box-sizing: border-box;
    }

    .about-page img {
      display: block;
      max-width: 100%;
      height: auto;
    }

    .about-page a {
      color: inherit;
      text-decoration: none;
    }

    .about-page h1,
    .about-page h2,
    .about-page h3,
    .about-page p {
      margin-top: 0;
    }

    .about-page h1,
    .about-page h2,
    .about-page h3 {
      line-height: 1.25;
    }

    .about-page .about-eyebrow {
      margin: 0 0 12px;
      color: var(--about-rose);
      font-size: 13px;
      font-weight: 700;
      letter-spacing: 2px;
      line-height: 1.4;
      text-transform: uppercase;
    }

    /* 首屏 */
    .about-page .about-hero {
      position: relative;
      display: grid;
      grid-template-columns: 46% 54%;
      min-height: 620px;
      margin-bottom: 72px;
      overflow: hidden;
      background: var(--about-pale);
    }

    .about-page .about-hero-copy {
      position: relative;
      z-index: 2;
      display: flex;
      flex-direction: column;
      justify-content: center;
      padding: 70px 55px 70px 38px;
      background: var(--about-pale);
    }

    .about-page .about-hero-copy::after {
      content: "";
      position: absolute;
      top: 0;
      right: -105px;
      width: 180px;
      height: 100%;
      background: var(--about-pale);
      clip-path: polygon(0 0, 100% 0, 48% 100%, 0 100%);
      pointer-events: none;
    }

    .about-page .about-hero-image-wrap {
      position: relative;
      min-height: 620px;
      overflow: hidden;
    }

    .about-page .about-hero-image-wrap::before {
      content: "";
      position: absolute;
      z-index: 1;
      top: 0;
      left: -90px;
      width: 170px;
      height: 100%;
      background: var(--about-pale);
      clip-path: polygon(0 0, 100% 0, 52% 100%, 0 100%);
      pointer-events: none;
    }

    .about-page .about-hero-image {
      width: 100%;
      height: 100%;
      min-height: 620px;
      object-fit: cover;
      object-position: center;
      transition: transform .6s ease;
    }

    .about-page .about-hero:hover .about-hero-image {
      transform: scale(1.035);
    }

    .about-page .about-hero h1 {
      position: relative;
      z-index: 3;
      max-width: 590px;
      margin: 0 0 24px;
      color: var(--about-ink);
      font-size: 42px;
      font-weight: 700;
      line-height: 1.2;
    }

    .about-page .about-hero-description {
      position: relative;
      z-index: 3;
      max-width: 560px;
      margin: 0;
      color: var(--about-muted);
      font-size: 18px;
      line-height: 1.75;
    }

    .about-page .about-hero-actions {
      position: relative;
      z-index: 3;
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      margin-top: 30px;
    }

    .about-page .about-button {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 50px;
      padding: 12px 22px;
      border: 1px solid var(--about-rose);
      font-size: 14px;
      font-weight: 700;
      line-height: 1.2;
      transition: transform .25s ease, background-color .25s ease, color .25s ease;
    }

    .about-page .about-button:hover {
      transform: translateY(-4px);
    }

    .about-page .about-button-primary {
      background: var(--about-rose);
      color: var(--about-white) !important;
    }

    .about-page .about-button-primary:hover {
      background: #9f6963;
    }

    .about-page .about-button-outline {
      background: transparent;
      color: var(--about-rose) !important;
    }

    .about-page .about-button-outline:hover {
      background: var(--about-light);
    }

    /* 通用内容区 */
    .about-page .about-section {
      margin-bottom: 72px;
    }

    .about-page .about-grid {
      display: grid;
      grid-template-columns: .9fr 1.1fr;
      gap: 65px;
      align-items: start;
    }

    .about-page h2 {
      margin-bottom: 18px;
      padding-left: 16px;
      border-left: 4px solid var(--about-rose);
      color: var(--about-rose);
      font-size: 30px;
      line-height: 1.3;
    }

    .about-page .about-section p {
      margin-bottom: 16px;
    }

    .about-page .about-section p:last-child {
      margin-bottom: 0;
    }

    /* 数据模块 */
    .about-page .about-stats {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      border-top: 1px solid var(--about-line);
      border-left: 1px solid var(--about-line);
    }

    .about-page .about-stat {
      min-height: 145px;
      padding: 24px;
      border-right: 1px solid var(--about-line);
      border-bottom: 1px solid var(--about-line);
      background: var(--about-white);
      transition: transform .25s ease, background-color .25s ease;
    }

    .about-page .about-stat:hover {
      transform: translateY(-6px);
      background: var(--about-light);
    }

    .about-page .about-stat strong {
      display: block;
      margin-bottom: 6px;
      color: var(--about-rose);
      font-size: 30px;
      line-height: 1.2;
    }

    .about-page .about-stat span {
      display: block;
      color: var(--about-muted);
      font-size: 14px;
      line-height: 1.5;
    }

    /* 列表 */
    .about-page .about-list {
      margin: 20px 0 0;
      padding: 0;
      list-style: none;
    }

    .about-page .about-list li {
      position: relative;
      margin-bottom: 11px;
      padding-left: 28px;
      color: var(--about-muted);
    }

    .about-page .about-list li::before {
      content: "✓";
      position: absolute;
      left: 0;
      color: var(--about-rose);
      font-weight: 700;
    }

    /* 两列能力模块 */
    .about-page .about-capability-grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 55px;
      align-items: start;
      margin-bottom: 72px;
    }

    .about-page .about-capability-column {
      min-width: 0;
    }

    .about-page .about-capability-column h2 {
      min-height: 76px;
      margin-bottom: 20px;
    }

    .about-page .about-capability-column p {
      color: var(--about-muted);
    }

    /* 生产流程 */
    .about-page .about-process {
      display: grid;
      grid-template-columns: repeat(5, 1fr);
      gap: 12px;
    }

    .about-page .about-process-item {
      min-height: 180px;
      padding: 22px 18px;
      border: 1px solid var(--about-line);
      background: var(--about-pale);
      transition: transform .25s ease, box-shadow .25s ease;
    }

    .about-page .about-process-item:hover {
      transform: translateY(-6px);
      box-shadow: 0 8px 20px rgba(184, 126, 119, .18);
    }

    .about-page .about-process-item b {
      display: block;
      margin-bottom: 20px;
      color: var(--about-rose);
      font-size: 14px;
    }

    .about-page .about-process-item strong {
      display: block;
      margin-bottom: 8px;
      font-size: 18px;
      line-height: 1.3;
    }

    .about-page .about-process-item span {
      color: var(--about-muted);
      font-size: 14px;
      line-height: 1.5;
    }

    /* 质量控制 */
    .about-page .about-quality {
      padding: 42px;
      background: var(--about-pale);
      border-left: 5px solid var(--about-rose);
    }

    .about-page .about-quality p {
      margin-bottom: 0;
      color: var(--about-muted);
      font-size: 17px;
    }

    /* CTA */
    .about-page .about-cta {
      padding: 48px 30px;
      background: var(--about-rose);
      color: var(--about-white);
      text-align: center;
    }

    .about-page .about-cta h2 {
      padding: 0;
      border: 0;
      color: var(--about-white);
    }

    .about-page .about-cta p {
      max-width: 720px;
      margin: 0 auto 25px;
      color: #fff3f3;
    }

    .about-page .about-cta .about-button {
      background: var(--about-white);
      color: var(--about-rose) !important;
    }

    .about-page .about-cta .about-button:hover {
      background: var(--about-light);
    }

    @media (max-width: 900px) {
      .about-page .about-hero {
        display: block;
        min-height: auto;
      }

      .about-page .about-hero-copy {
        padding: 55px 28px 45px;
      }

      .about-page .about-hero-copy::after,
      .about-page .about-hero-image-wrap::before {
        display: none;
      }

      .about-page .about-hero-image-wrap {
        min-height: 380px;
      }

      .about-page .about-hero-image {
        min-height: 380px;
      }

      .about-page .about-grid,
      .about-page .about-capability-grid {
        grid-template-columns: 1fr;
        gap: 38px;
      }

      .about-page .about-capability-column h2 {
        min-height: auto;
      }

      .about-page .about-process {
        grid-template-columns: repeat(2, 1fr);
      }
    }

    @media (max-width: 600px) {
      .about-page .about-hero-copy {
        padding: 42px 20px 35px;
      }

      .about-page .about-hero h1 {
        font-size: 30px;
      }

      .about-page .about-hero-description {
        font-size: 16px;
      }

      .about-page .about-hero-actions {
        display: block;
      }

      .about-page .about-button {
        width: 100%;
        margin-bottom: 10px;
      }

      .about-page .about-stats,
      .about-page .about-process {
        grid-template-columns: 1fr;
      }

      .about-page .about-quality {
        padding: 28px 22px;
      }

      .about-page h2 {
        font-size: 25px;
      }
    }