#custom-profile {
      background-color: #2d2d2d;
      border: 1px solid #444;
      padding: 30px;
      margin: 20px auto;
      max-width: 800px;
      border-radius: 12px;
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    }

    #custom-profile h2 {
      color: #ffffff;
      font-size: 1.5em;
      margin-bottom: 15px;
      border-bottom: 2px solid #007bff;
      padding-bottom: 8px;
    }

    #custom-profile p {
      color: #e0e0e0;
      font-size: 1em;
      margin: 12px 0;
      line-height: 1.6;
    }

    #custom-profile ul {
      list-style-type: none;
      padding: 0;
    }

    #custom-profile ul li {
      margin: 12px 0;
      color: #e0e0e0;
      line-height: 1.6;
    }

    #custom-profile a {
      color: #66b3ff;
      text-decoration: none;
      font-size: 1.1em;
      transition: all 0.3s ease;
    }

    #custom-profile a:hover {
      color: #007bff;
      text-decoration: underline;
    }

    .qrcode-container {
      display: flex;
      justify-content: flex-start;
      gap: 30px;
      margin-top: 25px;
      flex-wrap: wrap;
    }

    .qrcode-item {
      text-align: center;
    }

    .qrcode-item img {
      width: 120px;
      height: 120px;
      border-radius: 8px;
      margin-bottom: 10px;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
      transition: transform 0.3s ease;
    }

    .qrcode-item img:hover {
      transform: scale(1.05);
    }

    .qrcode-item p {
      color: #e0e0e0;
      margin: 5px 0;
      font-size: 14px;
    }

    .content-row {
      display: flex;
      justify-content: space-between;
      gap: 30px;
      margin-bottom: 30px;
    }

    .content-column {
      flex: 1;
    }

    /* 确保在小屏幕上自动换行 */
    @media (max-width: 768px) {
      .content-row {
        flex-direction: column;
      }
    }

/* 页脚自定义样式 */
#custom-footer {
  background-color: #f1f1f1;
  border-top: 1px solid #ddd;
  padding: 15px;
  text-align: center;
  margin-top: 20px;
  border-radius: 8px;
  box-shadow: 0 -2px 4px rgba(0, 0, 0, 0.1);
}

#custom-footer h3 {
  color: #333;
  font-size: 1.2em;
  margin-bottom: 10px;
}

#custom-footer ul {
  list-style-type: none;
  padding: 0;
  margin: 0;
}

#custom-footer ul li {
  display: inline-block;
  margin: 0 10px;
}

#custom-footer ul li a {
  color: #007bff;
  text-decoration: none;
  font-size: 1em;
}

#custom-footer ul li a:hover {
  text-decoration: underline;
}