.rp-container {
      margin: 0 auto;
      padding: 0 0.24rem 0.3rem; /* 左右 24px，底部 30px */
    }

    .rp-container h1 {
      font-size: 0.4rem;      /* 28px */
      font-weight: 700;
      margin: 0.2rem 0;        /* 20px */
      text-align: center;
    }

    .rp-container h2 {
      font-size: 0.36rem;      /* 22px */
      font-weight: 700;
      margin: 0.25rem 0 0.15rem; /* 25px 0 15px */
      text-align: left;
    }

    .rp-container h3 {
      font-size: 0.32rem;      /* 18px */
      font-weight: 700;
      margin: 0.2rem 0 0.1rem; /* 20px 0 10px */
      text-align: left;
    }

    .rp-container p {
      margin: 0 0 0.12rem;     /* 12px */
      text-align: left;
    }

    .rp-container ul {
      padding-left: 0.2rem;    /* 20px */
      margin: 0 0 0.15rem;     /* 15px */
    }

    .rp-container li {
      margin-bottom: 0.08rem;  /* 8px */
    }

    /* 主要按钮 */
    .rp-container a.button {
      display: inline-block;
      padding: 0.12rem 0.2rem; /* 12px 20px */
      background-color: #0073e6;
      color: #fff !important;
      text-decoration: none;
      border-radius: 0.05rem;  /* 5px */
      margin: 0.1rem 0;        /* 10px */
      transition: background 0.3s ease;
      text-align: center;
    }
    .rp-container a.button:active,
    .rp-container a.button:hover { background-color: #005bb5; }

    /* 按钮容器（如需居中多个按钮） */
    .rp-container .button-box {
      text-align: center;
      margin-top: 0.3rem;      /* 30px */
    }

    /* 联系卡片 */
    .contact-box {
      margin-top: 0.24rem;         /* 24px */
      padding: 0.2rem;             /* 20px */
      background: #f7fbff;
      border: 1px solid #e1efff;
      border-radius: 0.08rem;      /* 8px */
    }