/* 基础样式重置 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Microsoft YaHei", sans-serif;
}

body {
    min-height: 100vh;
    background:linear-gradient(45deg, #e0c3fc, #8ec5fc);
}

.container {
    max-width: 1600px;
    margin: 0 auto;
    padding: 0 30px;
}

/* 1920x1080屏幕适配 */
@media screen and (min-width: 1920px) {
    .container {
        max-width: 1800px;
        padding: 0 20px;
    }
    
    .header-title {
        font-size: 3em;
    }
    
    .features-list li {
        padding: 25px;
    }
    
    .meeting-table th,
    .meeting-table td {
        padding: 15px 20px;
        font-size: 14px;
    }
    
    .add-booking-btn {
        padding: 0.75rem 1.5rem;
        font-size: 16px;
    }
    
    .pagination button {
        padding: 0.5rem 1.25rem;
    }
}
.header-title {
    text-align: center;
    padding: 20px 0;
    font-size: 2.5em;
    color: #fff;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}
.content{
    display: block;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}
.content-header {

  display: block;
  margin-top: 20px;
  color: rgb(51,51,51);
}
.content-left {

    text-align: center;
    padding: 20px 0;
    font-size: 1.5em;
    background: #fff;
}


/*
特色功能样式
*/
        .features-list {
            display: flex; /* 横向排列列表项 */
            list-style: none; /* 移除默认列表样式 */
            margin: 0;
            padding: 0;
            width: 100%;
        }
        .features-list li {
           flex: 1; /* 每个列表项平均分配宽度 */
            padding: 20px;
            text-align: center;
            box-sizing: border-box;
            /* 未指向时默认深灰色背景 */
            background-color: #667eea; 
            color: #FFD166; /* 文字保持黄色 */
            transition: background-color 0.3s ease; /* 平滑过渡效果 */
        }
         /* 鼠标指向时变为深蓝色 */
        .features-list li:hover {
            background-color: #0A2351; /* 深蓝色 */
        }
        .feature-icon {
            font-size: 48px;
            margin-bottom: 10px;
        }
        .feature-icon i {
            font-size: 56px;
        }
        .feature-line {
            height: 3px;
            margin: 10px auto;
            width: 60%;
            background-color: #FFFFFF; /* 线条统一为白色 */
        }
       .feature-title {
            font-size: 18px;
            font-weight: bold;
            margin-bottom: 5px;
        }
        .feature-subtitle {
            font-size: 20px;
            color: #FFD166; /* 副标题灰色 */
        }
        /* 第二个选项的副标题保持黄色 */
        .features-list li:nth-child(2) .feature-subtitle {
            color: #FFD166;
        }

       .meeting-table {
            width: 100%;
            border-collapse: separate;
            border-spacing: 0 10px;
        }
        .meeting-table th,
        .meeting-table td {
            padding: 12px 15px;
            text-align: center;
            border-radius: 0px 0px 0px 0px;
            background-color: rgba(255, 255, 255, 0.15);
        }
        .meeting-table th {
            background-color: rgba(255, 255, 255, 0.25);
            font-weight: 600;
        }
        /* 新增预约按钮样式 */
        .add-booking-btn {
            background-color: #165DFF;
            color: white;
            padding: 0.5rem 1rem;
            border-radius: 0.5rem;
            border: none;
            cursor: pointer;
            display: flex;
            align-items: center;
            gap: 0.25rem;
            font-weight: 500;
            transition: all 0.2s ease;
        }
        
        .add-booking-btn:hover {
            background-color: #165DFFCC;
        }
        
        /* 状态标签样式 */
        .status-badge {
            display: inline-block;
            padding: 4px 10px;
            border-radius: 12px;
            font-size: 12px;
            font-weight: 600;
        }
        .bg-success {
            background-color: #52C41A !important; /* success 绿色 */
            color: #fff !important;
        }
        .bg-warning {
            background-color: #FAAD14 !important; /* warning 黄色 */
            color: #000 !important;
        }
        .bg-danger {
            background-color: #FF4D4F !important; /* danger 红色 */
            color: #fff !important;
        }