* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: Arial, sans-serif;
            line-height: 1.6;
            background-color: #fff;
            padding: 1px;
        }

        header {
            text-align: center;
            margin-bottom: 10px;
        }

        h2, h3 {
            font-size: 1.2rem;
        }

  .hxx {
           color: #9d9b9b; 8rem;font-size: 10px;margin-left: 10px;
        }

 
  #message::placeholder {
  font-size: 12px;
  color: red; /* 红色，透明度50% *//
}

.message-list {
    background-color: #ebe8e8;
    padding: 4px;
    border-radius: 5px;
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.1);
    margin-bottom: -20px;
    display: flex;
    flex-direction: column;
    gap: 12px; /* 间隔 */
}

.message-item {
    background-color: #fafafa;
    border: 1px solid #ddd;
    border-radius: 5px;
   padding: 8px 20px 8px 20px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    position: relative;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
	 
}

.message-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.message-item p {
    margin: 0;
    color: #333;
}

.message-item p strong {
    color: #333; /* 更醒目的颜色 */
}

.message-item .message-content {
    margin-top: 5px;
}

.pagination {
    list-style: none;
    margin-top: 29px;
	margin-bottom: 10px;
    padding: 0;
    text-align: center;
    font-size: 0; /* 消除子元素间空白间隙 */
}

.pagination a {
    background-color: #f1f1f1;
    border: 1px solid #ddd;
    border-radius: 3px;
    padding: 2px 8px;
	margin-left: 8px;
margin-right: 8px;
    text-decoration: none;
    color: #333;
    transition: background-color 0.5s ease;
    display: inline-block;
    height: 24px; /* 设置固定高度 */
    line-height: 24px; /* 设置行高与高度一致，垂直居中 */
    font-size: 14px; /* 设置合适的字体大小 */
}

.pagination a:hover {
    background-color: #e0e0e0;
}


   .pagination select::-webkit - after {
         content: "▼";
         position: absolute;
         top: 50%;
         right: 5px;
         transform: translateY(-50%);
         pointer - events: none;
         color: #666;
     }
   .pagination select::-moz - after {
         content: "▼";
         position: absolute;
         top: 50%;
         right: 5px;
         transform: translateY(-50%);
         pointer - events: none;
         color: #666;
     }
   .pagination select::after {
         content: "▼";
         position: absolute;
         top: 50%;
         right: 5px;
         transform: translateY(-50%);
         pointer - events: none;
         color: #666;
     }
.form-group {
            margin-bottom: 2px;
			 padding: 0px 5px;
        }

        label {
			display: inline;
            margin-bottom: 15px;
            font-size: 0.9rem;
        }

        input[type="text"], textarea {
            width: 100%;
            padding: 8px;
            border: 1px solid #ccc;
            border-radius: 3px;
            font-size: 1rem;
        }

        textarea {
            resize: vertical;
        }

        input[type="submit"] {
            background-color: #007bff;
            color: #fff;
            padding: 5px 10px;
            border: none;
            border-radius: 3px;
            cursor: pointer;
            transition: background-color 0.3s ease;
            font-size: 0.8rem;
			text-align: center;
			 margin-bottom: 9px; 
        }

        input[type="submit"]:hover {
            background-color: #0056b3;
        }

     .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  .submit-btn {
    padding: 5px 10px;
    cursor: pointer;
	margin-right: 10px;
  }

h3 {
    margin-left: 0px; /* 添加左边距 */
  }
  
        p {
            font-size: 1rem;
        }

 .medet {
               width: 100%; margin: 0 auto; padding: 0 20%; box-sizing: border-box;
            }
        @media screen and (max-width: 480px) {
            h3 {
                font-size: 1.1rem;
            }
			 h2{
                font-size: 1.3rem;
				line-height: 2;
            }

            label {
                font-size: 0.8rem;
            }
             .medet {
               width: 100%; margin: 0 auto; padding: 0 8%; box-sizing: border-box;
            }
            input[type="text"], textarea, p {
    font-size: 1rem;
}
 #message::placeholder {
  font-size: 10px;
  color: red; /* 红色，透明度50% *//
}

input[type="submit"] {
    font-size: 0.4rem;
}
        }
		
//* 基础样式，设置分类链接容器的通用样式 */
.category-filter {
    display: flex;
    flex-wrap: wrap;
    gap: -5px;
    justify-content: flex-start;
	
}

.category-link {
    padding: 0px 4px;
    background-color: #fff;
    border-radius: 4px;
    text-decoration: none;
    color: #333;
    font-size: 12px;
    transition: background-color 0.3s;
}

.category-link:hover {
    background-color: #d0d0d0;
}

.category-link.selected {
    background-color: #4a90e2;
    color: white;
}

  /* PC端样式 */
  @media only screen and (min-width: 668px) {
    img {
      max-width: auto; /* PC端显示实际大小 */
      height: auto;
    }
	 .responsive-image {
                max-width: 48%;
            }
		.message-item {
  padding: 8px 98px 8px 78px;
  }
  }

  /* 手机端样式 */
  @media only screen and (max-width: 667px) {
    img {
      max-width: 100%; /* 手机端宽度设置为100% */
      height: auto;
    }
	 .responsive-image {
            border-radius: 10px;
            max-width: 78%;
            height: auto;
        }
		 
  }
    .form-group1 {
    display: flex; /* 使用flex布局 */
    width: 100%; /* 占满整个容器宽度 */
    align-items: center; /* 垂直居中对齐 */
  }
  textarea {
    flex: 9; /* textarea占据9份空间 */
    resize: none; /* 禁止调整大小 */
    border: 1px solid #ccc; /* 边框样式 */
    border-right: none; /* 右边没有边框，与按钮合并 */
    padding: 8px; /* 内边距 */
    height: 40px; /* 设置固定高度 */
    font-size: 10px; /* 字体大小 */
    box-sizing: border-box; /* 包含padding和border在内 */
    line-height: 1; /* 设置行高为1，以减少额外空间 */
  }
  .submit-btn1 {
    flex: 1; /* 按钮占据1份空间 */
    background-color: #4CAF50; /* 背景颜色 */
    color: white; /* 文字颜色 */
    border: 1px solid #ccc; /* 添加边框以匹配textarea */
    padding: 8px; /* 内边距 */
    height: 40px; /* 设置固定高度 */
    text-align: center; /* 文字居中 */
    text-decoration: none; /* 没有下划线 */
    display: inline-block; /* 内联块级元素 */
    font-size: 10px; /* 字体大小 */
    margin: 0; /* 移除外边距 */
    cursor: pointer; /* 鼠标悬停时显示指针 */
    border-radius: 0 3px 3px 0; /* 右边圆角 */
    box-sizing: border-box; /* 包含padding和border在内 */
    line-height: 1; /* 设置行高为1，以减少额外空间 */
	 margin-top: 9px;
	
  }
  .submit-btn1:hover {
    background-color: #45a049; /* 鼠标悬停时的背景颜色 */
  }
   #message {
    font-size: 10px; /* 设置字体大小为10px */
  }

   .stats {
            display: flex;
            justify-content: center;
            align-items: center;
            font-size: 0.6rem;
            margin: 20px 0;
        }
        .stats div {
            margin: 0 6px;
        }