/* ================================================================
       设计令牌 — 与首页保持一致
       ================================================================ */
    :root {
      --color-bg: #ffffff;
      --color-text: #000000;
      --color-accent: #da1984;
      --color-accent-tint: #fdeaf3;
      --color-gray-light: #f5f5f5;
      --color-gray-mid: #999999;
      --color-gray-line: #e5e5e5;
      --font-display: 'Playfair Display', serif;
      --font-title: 'Playfair Title', 'Playfair Display', serif;
      --font-body: 'Poppins', sans-serif;
      --font-semibold: 'Poppins SemiBold', 'Poppins', sans-serif;
      --container-width: 1400px;
      --radius-btn: 2px;
    }

    * { box-sizing: border-box; margin: 0; padding: 0; }
    html { scroll-behavior: smooth; }
    body {
      font-family: var(--font-body);
      color: var(--color-text);
      background: var(--color-bg);
      line-height: 1.6;
      -webkit-font-smoothing: antialiased;
    }
    img { max-width: 100%; display: block; }
    a { text-decoration: none; color: inherit; }
    ul { list-style: none; }
    button { font-family: inherit; cursor: pointer; border: none; background: none; }
    .container { max-width: var(--container-width); margin: 0 auto; padding: 0 24px; }
    h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 600; }
    .mega-menu-col h3,
    .mega-menu-col h3 a {
      font-family: var(--font-body) !important;
    }

    .btn {
      display: inline-block; padding: 12px 28px; font-size: 12px;
      letter-spacing: .1em; text-transform: uppercase; font-weight: 500;
      border-radius: var(--radius-btn); transition: all .25s ease;
    }
    .btn-primary { background: var(--color-accent); color: #fff; }
    .btn-primary:hover { background: #b31469; }
    .btn-outline { background: transparent; color: var(--color-text); border: 1px solid var(--color-text); }
    .btn-outline:hover { background: var(--color-text); color: #fff; }

    .announce-bar {
      background: #000; color: #fff; text-align: center; font-size: 12px;
      letter-spacing: .08em; padding: 9px 20px;
    }
    .announce-bar b { color: var(--color-accent); font-weight: 600; font-family: var(--font-semibold); }

    /* ================================================================
       面包屑
       ================================================================ */
    .breadcrumb {
      padding: 18px 0;
      border-bottom: 1px solid var(--color-gray-line);
    }
    .breadcrumb ul { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
    .breadcrumb li { font-size: 13px; color: var(--color-gray-mid); display: flex; align-items: center; gap: 8px; }
    .breadcrumb a:hover { color: var(--color-accent); }
    .breadcrumb li.current { color: var(--color-text); font-weight: 500; }

    /* ================================================================
       页面标题横幅 (已修改为支持背景图片)
       ================================================================ */
    .page-banner {
      position: relative;
      width: 100%;
      height: 300px;
      background-color: #1a1a1a;
      background-image: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), var(--banner-bg, none);
      background-repeat: no-repeat;
      background-position: center center;
      background-size: cover;
      display: flex;
      align-items: center;
      justify-content: center;
      text-align: center;
    }
    .page-banner h1 {
      font-size: 42px;
      margin-bottom: 15px;
      color: #ffffff;
    }
    .page-banner p {
      font-size: 14px;       /* 增大到 18px */
      font-weight: 400;      /* 明确字重为 400 */
      opacity: 0.9;          /* 调高透明度，更清晰 */
      color: #ffffff;
    }
    .page-banner .subtitle {
      font-size: 14px;
      color: rgba(255, 255, 255, 0.85);
      font-weight: 300;
      max-width: 640px;
      margin: 0 auto;
    }
    .page-banner .divider {
      width: 48px;
      height: 2px;
      background: var(--color-accent);
      margin: 20px auto 0;
    }

    /* ================================================================
       关于我们内容
       ================================================================ */
    .about-section {
      padding: 80px 0;
    }

    /* 品牌故事 */
    .story-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 64px;
      align-items: center;
    }
    .story-text .eyebrow {
      color: var(--color-accent);
      font-size: 13px;
      letter-spacing: .15em;
      text-transform: uppercase;
      font-weight: 500;
      display: block;
      margin-bottom: 12px;
    }
    .story-text h2 {
      font-family: var(--font-title, 'Playfair Display', serif);
      font-size: 36px;
      font-weight: 600;
      margin-bottom: 16px;
    }
    .story-text .divider {
      width: 48px;
      height: 2px;
      background: var(--color-accent);
      margin-bottom: 20px;
    }
    .story-text p,
    .story-text .story-content {
      color: #444;
      font-size: 15px;
      line-height: 1.9;
      margin-bottom: 18px;
    }
    .story-text .story-content p {
      margin-bottom: 18px;
    }
    .story-text .story-content p:last-child {
      margin-bottom: 0;
    }
    .story-text .btn {
      margin-top: 8px;
    }
    .story-image {
      border-radius: 8px;
      overflow: hidden;
      background: var(--color-gray-light);
    }
    .story-image img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      aspect-ratio: 4/3;
      display: block;
      transition: transform .55s cubic-bezier(.22,.61,.36,1);
    }
    .story-image:hover img {
      transform: scale(1.06);
    }

    /* ================================================================
       核心价值
       ================================================================ */
    .values-section {
      background: var(--color-gray-light);
      padding: 80px 0;
    }
    .section-head {
      text-align: center;
      margin-bottom: 48px;
    }
    .section-head .eyebrow {
      color: var(--color-accent);
      font-size: 13px;
      letter-spacing: .15em;
      text-transform: uppercase;
      font-weight: 500;
      margin-bottom: 10px;
      display: block;
    }
    .section-head h2 {
      font-family: var(--font-title, 'Playfair Display', serif);
      font-size: 34px;
      font-weight: 600;
      letter-spacing: .01em;
    }
    .section-head .divider {
      width: 48px;
      height: 2px;
      background: var(--color-accent);
      margin: 16px auto 0;
    }

    .values-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 32px;
    }
    .value-card {
      background: #fff;
      padding: 40px 32px;
      border-radius: 8px;
      text-align: center;
      transition: transform .3s ease, box-shadow .3s ease;
      border: 1px solid var(--color-gray-line);
    }
    .value-card:hover {
      transform: translateY(-6px);
      box-shadow: 0 12px 40px rgba(0,0,0,0.08);
    }
    .value-card .icon {
      width: 56px;
      height: 56px;
      border-radius: 50%;
      background: var(--color-accent-tint);
      display: flex;
      align-items: center;
      justify-content: center;
      margin: 0 auto 16px;
      overflow: hidden;
    }
    .value-card .icon svg {
      width: 26px;
      height: 26px;
      stroke: var(--color-accent);
      fill: none;
      stroke-width: 1.8;
    }
    .value-card .icon img {
      width: 56px;
      height: 56px;
      object-fit: contain;
      display: block;
    }
    .value-card h3 {
      font-family: var(--font-semibold);
      font-size: 18px;
      font-weight: 600;
      margin-bottom: 10px;
    }
    .value-card p {
      font-size: 14px;
      color: #666;
      line-height: 1.7;
    }

    /* ================================================================
       数据统计
       ================================================================ */
    .stats-band {
      background: #da1984;
      padding: 48px 0;
    }
    .stats-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      text-align: center;
    }
    .stats-grid .stat + .stat { border-left: 1px solid rgba(255,255,255,0.3); }
    .stat-number {
      font-family: var(--font-body);
      font-size: 36px;
      font-weight: 700;
      color: #ffffff;
      line-height: 1;
      letter-spacing: -.01em;
    }
    .stat-label {
      margin-top: 8px;
      font-size: 13px;
      color: #ffffff;
      letter-spacing: .02em;
    }

    /* ================================================================
   团队 / 工厂 — 轮播样式（已优化单张滚动和箭头遮挡）
   ================================================================ */
    .workshop-carousel-wrapper {
      position: relative;
      padding: 0 32px; /* 给左右箭头预留安全内部空间，防止切掉 */
    }

    .workshop-carousel-container {
      position: relative;
      overflow: hidden; /* 裁剪只在这里生效 */
      border-radius: 8px;
    }

    .workshop-carousel-track {
      display: flex;
      gap: 32px; /* 卡片之间的间距 */
      transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
      padding: 4px 0;
    }

    .team-card {
      flex: 0 0 calc((100% - 64px) / 3); /* 默认一行3张 */
      text-align: center;
      box-sizing: border-box;
    }

    .team-card .team-image {
      aspect-ratio: 4/3;
      overflow: hidden;
      border-radius: 8px;
      background: var(--color-gray-light);
      width: 100%;
      margin: 0 auto;
    }
    .team-card .team-image img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.4s ease;
    }
    .team-card:hover .team-image img {
      transform: scale(1.03);
    }
    .team-card h3 {
      font-family: var(--font-semibold);
      font-size: 18px;
      font-weight: 600;
      margin: 16px 0 8px;
      margin-block-start: 16px;
      margin-block-end: 8px;
      line-height: 1.6;
    }
    .team-card p {
      font-size: 13px;
      color: var(--color-gray-mid);
      margin: 0;
      margin-block-start: 0;
      margin-block-end: 0;
      line-height: 1.6;
    }

    /* 轮播箭头 */
    .carousel-btn {
      position: absolute;
      top: 50%;
      transform: translateY(-50%);
      width: 48px;
      height: 48px;
      border-radius: 50%;
      background: rgba(255, 255, 255, 0.95);
      box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
      display: flex;
      align-items: center;
      justify-content: center;
      z-index: 10;
      transition: all 0.25s ease;
      border: 1px solid rgba(0, 0, 0, 0.06);
    }
    .carousel-btn:hover {
      background: var(--color-accent);
      box-shadow: 0 4px 20px rgba(218, 25, 132, 0.35);
    }
    .carousel-btn:hover svg {
      stroke: #fff;
    }
    .carousel-btn svg {
      width: 22px;
      height: 22px;
      stroke: #222;
      stroke-width: 2.2;
      fill: none;
      stroke-linecap: round;
      stroke-linejoin: round;
      transition: stroke 0.25s ease;
    }
    .carousel-btn.prev {
      left: 0px;
    }
    .carousel-btn.next {
      right: 0px;
    }

    /* 轮播指示点 */
    .carousel-dots {
      display: flex;
      justify-content: center;
      gap: 10px;
      margin-top: 28px;
    }
    .carousel-dots button {
      width: 10px;
      height: 10px;
      border-radius: 50%;
      background: var(--color-gray-line);
      transition: all 0.3s ease;
      border: none;
      padding: 0;
    }
    .carousel-dots button.active {
      background: var(--color-accent);
      width: 30px;
      border-radius: 6px;
    }
    .carousel-dots button:hover {
      background: var(--color-accent);
      opacity: 0.7;
    }

    /* ================================================================
       CTA 区域
       ================================================================ */
    .cta-section {
      background: #000;
      color: #fff;
      padding: 64px 0;
      text-align: center;
    }
    .cta-section h2 {
      font-size: 32px;
      margin-bottom: 12px;
    }
    .cta-section p {
      font-size: 16px;
      color: #bbb;
      margin-bottom: 28px;
    }
    .cta-section .btn-primary {
      background: var(--color-accent);
      color: #fff;
    }
    .cta-section .btn-primary:hover {
      background: #b31469;
    }
    .cta-section .btn-outline {
      border-color: rgba(255,255,255,0.3);
      color: #fff;
    }
    .cta-section .btn-outline:hover {
      background: #fff;
      color: #000;
    }
    .cta-section .cta-buttons {
      display: flex;
      gap: 16px;
      justify-content: center;
      flex-wrap: wrap;
    }

    /* Footer 样式统一由 style.css 管理 */

    .back-to-top {
      position: fixed; right: 28px; bottom: 28px; width: 46px; height: 46px; border-radius: 50%;
      background: var(--color-accent); display: flex; align-items: center; justify-content: center;
      box-shadow: 0 6px 18px rgba(218,25,132,.35); opacity: 0; visibility: hidden;
      transform: translateY(12px);
      transition: opacity .3s ease, transform .3s ease, visibility .3s ease, background .25s ease;
      z-index: 150;
    }
    .back-to-top.visible { opacity: 1; visibility: visible; transform: translateY(0); }
    .back-to-top:hover { background: #b31469; }
    .back-to-top svg { width: 18px; height: 18px; stroke: #fff; }

    .reveal {
      opacity: 0; transform: translateY(28px);
      transition: opacity .7s cubic-bezier(.22,.61,.36,1), transform .7s cubic-bezier(.22,.61,.36,1);
    }
    .reveal.in-view { opacity: 1; transform: translateY(0); }

    /* ================================================================
       响应式
       ================================================================ */
    @media (max-width: 1024px) {
      .story-grid {
        grid-template-columns: 1fr;
        gap: 40px;
      }
      .story-image img {
        aspect-ratio: 16/10;
      }
      .values-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .team-card {
        flex: 0 0 calc((100% - 32px) / 2); /* 平板一行2张 */
      }
      .carousel-btn {
        width: 40px;
        height: 40px;
      }
      .carousel-btn svg {
        width: 18px;
        height: 18px;
      }
    }
    @media (max-width: 720px) {
      .page-banner { padding: 60px 0; }
      .page-banner h1 { font-size: 32px; }

      .about-section {
        padding: 48px 0;
      }

      .values-section {
        padding: 48px 0;
      }

      .values-grid { grid-template-columns: 1fr; }
      
      .workshop-carousel-wrapper { padding: 0 20px; }
      .team-card {
        flex: 0 0 calc((100% - 16px) / 2); /* 手机端保留一行2张 */
      }

      .stats-band { padding: 32px 0; }
      .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 20px 0; }
      .stats-grid .stat { border-left: none !important; }
      .stats-grid .stat:nth-child(3) { border-left: none; }
      .stat-number { font-size: 28px; }
      .stat-label { font-size: 12px; margin-top: 6px; }

      .section-head h2 { font-size: 26px; }
      .story-text h2 { font-size: 28px; }
      .cta-section h2 { font-size: 24px; }
      .cta-section .cta-buttons { flex-direction: column; align-items: center; }
      .carousel-btn {
        width: 34px;
        height: 34px;
      }
      .carousel-btn svg {
        width: 15px;
        height: 15px;
      }
    }
    @media (max-width: 480px) {
      .team-card {
        flex: 0 0 100%; /* 小屏手机全宽单张显示 */
      }
      .stats-band { padding: 28px 0; }
    }