/* 全局重置 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: "Microsoft YaHei", sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
}

/* 导航栏样式 */
.nav-bar {
    max-width: 800px;
    margin: 0 auto;
    overflow-x: hidden;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 20px;
    background-color: white;
    border-bottom: 1px solid #e0e0e0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-bar-left,
.nav-bar-right {
    display: flex;
    gap: 15px;
    align-items: center;
}

.nav-btn {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 24px;
    color: #333;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
}

.nav-btn:hover {
    background-color: #f0f0f0;
    color: #667eea;
}

.container {
    max-width: 800px; /* 限制最大宽度，保持阅读舒适感 */
    margin: 0 auto;
    overflow-x: hidden;
}

/* 图片通用 */
img {
    width: 100%;
    display: block;
}
.booking-button{
    width: 170px;
    margin:auto;
    padding-bottom:10px;
}
/* 标题 */
.title-section {
    padding: 25px 15px;
    /* text-align: center; */
}

.title-section h1 {
    font-size: 22px;
    color: #222;
    font-weight: bold;
}

/* 视频 */
.video-container {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 30px;
}

.video-container iframe {
    width: 100%;
    max-width: 800px;
    aspect-ratio: 16 / 9;
    border: none;
}

.video-container video {
    width: 100%;
    max-height: 450px;
}

/* 文字区块 */
.text-content {
    padding: 20px 15px;
}

.text-content p {
    margin-bottom: 5px;
    font-size: 15px;
    text-align: justify; /* 两端对齐，看起来更整齐 */
}

.text-content strong {
    color: #d4a017; /* 类似Logo的金色/黄色，突出重点 */
}

.highlight-box {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px dashed #ccc;
    color: #555;
    font-style: italic;
}

/* 向上箭头按钮 */
.float-top {
    position: fixed;
    right: 20px;
    bottom: 100px;
    width: 60px;
    height: 60px;
    background-color: #ffc107; /* 深蓝色 */
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    box-shadow: 0 6px 15px rgba(255, 193, 7, 0.4); 
    z-index: 1000;
    text-decoration: none;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

/* 行动按钮容器 */
.action-buttons {
    display: flex;
    flex-direction: row;
    gap: 16px;
    justify-content: center;
    align-items: center;
    /* padding: 10px; */
    flex-wrap: wrap;
}

.btn {
    padding: 16px 32px;
    border: none;
    border-radius: 60px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    min-width: 160px;
}

.btn-service {
    background: #fabe00;
    color: white;
    border: 2px solid #fabe00;
    font-weight: 700;
}

.btn-service:hover {
    background: #FF9500;
    color: white;
    border-color: #FF9500;
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(250, 190, 0, 0.35);
}

.btn-primary {
    background: #fabe00;
    color: white;
    border: 2px solid transparent;
    font-weight: 700;
}

.btn-primary:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(250, 190, 0, 0.4);
    background: #FF9500;
}

.float-top:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 20px rgba(102, 126, 234, 0.5);
}

.float-top:active {
    transform: scale(0.95);
}

/* 联系按钮 */
.float-contact {
    position: fixed;
    right: 20px;
    bottom: 30px;
    width: 60px;
    height: 60px;
    background-color: #ffc107; /* 亮黄色 */
    color: #ffffff;            /* 图标颜色为白色 */
    border-radius: 50%;
    display: flex;             /* 使用Flex布局让图标完美居中 */
    align-items: center;
    justify-content: center;
    font-size: 28px;           /* 图标大小 */
    box-shadow: 0 6px 15px rgba(255, 193, 7, 0.4); /* 金色阴影更柔和 */
    z-index: 1000;
    text-decoration: none;      /* 去掉超链接下划线 */
    transition: all 0.3s ease;
    border: none;
}

/* 鼠标悬停时的反馈 */
.float-contact:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 20px rgba(255, 193, 7, 0.5);
}

/* 鼠标点击时的反馈 */
.float-contact:active {
    transform: scale(0.95);
}

/* --- 手机端适配 (CSS 重点) --- */
@media screen and (max-width: 600px) {
    .float-top {
        width: 48px;
        height: 48px;
        font-size: 24px;
        right: 15px;
        bottom: 120px;
    }
    
    .float-contact {
        width: 48px;
        height: 48px;
        font-size: 24px;       /* 手机端图标大小 */
        right: 15px;           /* 手机端靠边一点 */
        bottom: 60px;
    }
    .container {
        width: 100%;
    }

    .title-section h1 {
        font-size: 18px; /* 手机端标题稍微小一点 */
        line-height: 1.4;
    }

    .text-content {
        padding: 20px; /* 缩小边距 */
    }

    .text-content p {
        font-size: 14px; /* 手机端字体更适合阅读 */
        line-height: 2;
    }

    .action-buttons {
        flex-direction: row;
        gap: 12px;
        /* padding: 20px 15px; */
        justify-content: center;
    }

    .btn {
        width: auto;
        padding: 12px 20px;
        font-size: 14px;
        min-width: 140px;
    }
        font-size: 15px;
        min-width: unset;
    }
}