/* 作用域隔离，严格使用原版无衬线字体 */
    #hero-combined-section,
    #hero-combined-section * {
      box-sizing: border-box;
      font-family: 'Outfit', 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif !important;
    }

    /* 全局背景色锁定为温暖米色 */
    body, #hero-combined-section {
      background-color: #F9F6F3 !important;
    }

    /* 强制锁定海报主标题行高与字体样式：扩宽字号并自适应撑开成 2 行延伸到红框位置 */
    #hero-combined-section h1.hero-main-title {
      font-size: 42px !important;
      line-height: 1.2 !important;
      letter-spacing: -0.015em !important;
      margin-top: 10px !important;
      margin-bottom: 20px !important;
      font-weight: 700 !important;
      color: #FFFFFF !important;
      display: block !important;
      max-width: 860px !important; /* 拓宽容器宽度，使文字变为2行并延伸至红框右侧 */
    }

    @media (max-width: 1024px) {
      #hero-combined-section h1.hero-main-title {
        font-size: 34px !important;
      }
    }

    @media (max-width: 768px) {
      #hero-combined-section h1.hero-main-title {
        font-size: 26px !important;
        line-height: 1.25 !important;
        margin-bottom: 14px !important;
        max-width: 100% !important;
      }
    }

    /* 按钮动态高光动效 */
    .btn-shine {
      position: relative;
      overflow: hidden;
    }
    .btn-shine::after {
      content: '';
      position: absolute;
      top: -50%;
      left: -60%;
      width: 25%;
      height: 200%;
      background: rgba(255, 255, 255, 0.35);
      transform: rotate(25deg);
      transition: all 0.75s cubic-bezier(0.4, 0, 0.2, 1);
    }
    .btn-shine:hover::after {
      left: 140%;
    }