@charset "utf-8";

* {
    margin: 0;
    padding: 0;
    outline: none;
}

/* 容器响应式宽度优化 */
@media (min-width: 1680px) {
    .container {
        max-width: 1620px;
    }
}

@media (min-width: 1920px) {
    .container {
        max-width: 1600px;
    }
}

/* 1. 悬浮导航栏核心容器 */
.custom-navbar {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1050;
    padding: 15px 0;
    background: transparent;
    /* 保持全透明，背景由视频撑起 */
    transition: background 0.3s ease;
}

/* 导航栏品牌/Logo 区域 */
.custom-navbar .navbar-brand {
    padding: 0;
    margin: 0;
}

.custom-navbar .navbar-brand img {
    height: 50px;
    /* 根据实际logo调整高度 */
    display: block;
}

/* 导航项容器 */
.custom-navbar .nav-item {
    margin: 0 20px;
}

/* 导航链接基础样式 */
.custom-navbar .nav-link {
    color: rgba(255, 255, 255, 0.9) !important;
    font-size: 18px;
    font-weight: 500;
    letter-spacing: 3px;
    /* 增加字间距 */
    padding: 5px 20px !important;
    position: relative;
    transition: all 0.3s ease;
}

/* 选中与悬停效果：使用渐变实现“半截”视觉感并增加发光特效 */
.custom-navbar .nav-item.active .nav-link,
.custom-navbar .nav-link:hover {
    color: #fff !important;
    /* 修正：渐变点控制在60%，实现类似 image_874676.png 的断开效果 */
    background: linear-gradient(to right,
        rgba(255, 255, 255, 0.25) 0%,
        rgba(255, 255, 255, 0.25) 60%,
        transparent 60.1%);
    border-radius: 12px 0 0 12px;
    /* 只有左侧圆角 */
    text-shadow: 0 0 8px rgba(255, 255, 255, 0.5);
    /* 文字发光特效 */
}

/* 右侧电话号码区域 */
.custom-navbar .phone-number {
    font-size: 30px;
    font-weight: 800;
    color: #fff;
    display: flex;
    align-items: center;
    line-height: 1;
}

.phone-number__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.custom-navbar .phone-number i {
    font-size: 28px;
    margin-right: 12px;
    color: #fff;
}

/* 2. 全屏视频 Banner 区域 */
.hero-section {
    position: relative;
    height: 100vh;
    width: 100%;
    overflow: hidden;
}

/* 背景视频优化 */
.hero-section .video-background {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    object-fit: cover;
    z-index: -1;
    /* 确保在内容最底层 */

        filter: blur(8px); /* 数值越大越模糊 */
    transform: translate(-50%, -50%) scale(1.05); /* 防止边缘出现白边 */
}

/* Banner PNG 覆盖层 */
.hero-section .banner-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    background: url('../images/banner.png') no-repeat center center, linear-gradient(to bottom, #72192CD4, #010B1AFA);
    background-size: cover;
    pointer-events: none;
}


/* 手机端专用样式 */
.live-service-mobile .category-swiper {
    width: 100%;
    overflow: hidden;
    border-bottom: 1px solid #f1f1f1;
}
.live-service-mobile .category-swiper .swiper-slide {
    width: auto;
    padding: 8px 12px;
    font-size: 16px;
    color: #666;
    position: relative;
    white-space: nowrap;
}
.live-service-mobile .category-swiper .swiper-slide.active {
    color: #000;
    font-weight: bold;
}
.live-service-mobile .category-swiper .swiper-slide.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 12px;
    right: 12px;
    height: 3px;
    background-color: #222;
    border-radius: 2px;
}

/* 控制 Tab 显隐 */
.live-service-mobile .content-item {
    display: none;
}
.live-service-mobile .content-item.active {
    display: block;
}

/* 核心：一排横向滚动图片流 */
.live-service-mobile .scroll-image-wrapper {
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch; /* 让 iOS 滑动更流畅 */
    gap: 8px; /* 图片之间的间距 */
    padding-bottom: 5px; /* 留出微小空隙 */
}

/* 隐藏 Android/iOS 浏览器默认的横向滚动条 */
.live-service-mobile .scroll-image-wrapper::-webkit-scrollbar {
    display: none;
}

/* 每一张图片容器的宽度控制 */
.live-service-mobile .scroll-image-item {
    flex: 0 0 45%; /* 每张图占据屏幕宽度的 45%，刚好能露出下一张图的边缘引导去滑 */
    max-width: 45%;
}

.live-service-mobile .scroll-image-item img {
    width: 100%;
    height: auto;
}


/* 模块基础样式 */
.service-section {
    background-color: #f9f9f9;
    padding: 100px 0;
    overflow: hidden;
}

.service-section .subtitle {
    color: #888888;
    /* 严格执行 #888888 */
    font-size: 20px;
    margin-bottom: 8px;
    font-weight: 100;
}

/* 左侧标题与箭头 */
.service-section .title-box h2 {
    color: #464646;
    font-weight: 500;
    font-size: 42px;
}

/* 1. 标题盒子：保持宽度收缩，确保箭头紧贴文字右侧 */
.service-section .title-box {
    text-align: left;
    display: inline-flex;
    flex-direction: column;
    align-items: flex-start;
}

/* 2. 箭头线条：加长、加粗 */
.service-section .arrow-line {
    width: 110px;
    /* 宽度增加 */
    height: 1px;
    /* 粗细增加到 2px，更醒目 */
    background: #f09698;
    position: relative;
    margin-top: 50px;
    align-self: flex-end;
    /* 靠容器（文字）右侧对齐 */
}

/* 3. 箭头尖角：同步放大 */
.service-section .arrow-line::after {
    content: '';
    position: absolute;
    right: 0;
    top: -8px;
    /* 根据粗细和尺寸微调位置 */
    width: 16px;
    /* 尖角尺寸从 8px 放大到 12px */
    height: 16px;
    /* 尖角尺寸从 8px 放大到 12px */
    border-top: 1px solid #f09698;
    /* 尖角线条也加粗到 2px */
    border-right: 1px solid #f09698;
    /* 尖角线条也加粗到 2px */
    transform: rotate(45deg);
}

/* 服务卡片交互 */
.service-section .service-card {
    transition: all 0.4s ease;
    padding: 40px;
    cursor: pointer;
}

.service-section .service-card:hover {
    background-color: #ffffff;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.05);
}

/* 1. 主标题 (如：品牌空间设计) */
.service-section .service-card h4 {
    color: #464646;
    font-size: 32px;
    /* 原默认约24px，增大至28px */
    margin-bottom: 15px;
    letter-spacing: 1px;
}

/* 2. 子标题 (如：—— 构建“场”的商业张力) */
.service-section .service-card .sub-title {
    font-weight: 100;
    color: #464646;
    font-size: 16px;
    /* 从14px增大至18px */
    margin-bottom: 25px;
    margin-top: 30px;
    font-weight: 500;
}

/* 3. 正文描述文字 */
.service-section .service-card .desc {
    font-weight: 100;
    font-size: 18px;
    /* 从14px增大至16px */
    color: #464646;
    line-height: 1.8;
    /* 保持行高比例 */
    height: auto;
    /* 字体变大后，建议将固定高度改为自动，防止文字溢出 */
    min-height: 260px;
    /* 设置最小高度以保持卡片对齐 */
    margin-bottom: 30px;
}

/* --- CSS 几何图形绘制区 --- */
.service-section .shape-wrap {
    position: relative;
    height: 160px;
    margin-top: 20px;
    display: flex;
    justify-content: center;
    /* 居中显示，方便聚拢 */
    align-items: flex-end;
}

.service-section .shape {
    position: absolute;
    transition: transform 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
}

/* --- 第一组：品牌空间设计 (精准尺寸) --- */
.service-section .triangle-gray {
    width: 0;
    height: 0;
    /* 高度 90px */
    border-left: 40px solid transparent;
    border-right: 40px solid transparent;
    border-bottom: 70px solid #e0e0e0;
    left: 0px;
    bottom: 25px;
    z-index: 1;
    transition: transform 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.service-section .square-pink {
    width: 57px;
    height: 57px;
    background: #f4a2a2;
    left: 70px;
    bottom: 35px;
    z-index: 2;
    transition: transform 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.service-section .circle-red {
    width: 56px;
    height: 56px;
    background: #c3131d;
    border-radius: 50%;
    left: 45px;
    bottom: 5px;
    z-index: 3;
    transition: transform 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
}

/* --- 第一组 Hover 特效更新 --- */

/* 1. 三角往右旋转一点点 */
.service-section .service-card:hover .shape.triangle-gray {
    transform: rotate(10deg);
}

/* 2. 方块往左旋转一点点 */
.service-section .service-card:hover .shape.square-pink {
    transform: rotate(-15deg);
}

/* 3. 圆形往上移动 */
.service-section .service-card:hover .shape.circle-red {
    transform: translateY(-20px);
}

/* --- 第二组：现场施工搭建 (对齐与旋转优化) --- */

/* 1. 长方形：底边中点对齐半圆顶边中点 */
.service-section .rect-blue {
    width: 91px;
    height: 34px;
    background: #4a74e1;
    left: 7px;
    /* 经过计算使中点对齐 */
    bottom: 47px;
    /* 位于半圆 42px + 底部 5px 之上 */
    z-index: 3;
    /* 默认状态：向左旋转一点 */
    transform: rotate(-10deg);
    /* 旋转中心设在底边中点，确保旋转时对齐位置不变 */
    transform-origin: bottom center;
    transition: transform 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
}

/* 2. 半圆：宽高 85px * 42px */
.service-section .semicircle-orange {
    width: 85px;
    height: 42px;
    background: #fbb040;
    border-radius: 85px 85px 0 0;
    left: 10px;
    bottom: 5px;
    z-index: 2;
    transform-origin: bottom center;
    transition: transform 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
}

/* 3. 三角形：宽高 71px * 98px */
.service-section .triangle-light-gray {
    width: 0;
    height: 0;
    border-left: 35.5px solid transparent;
    border-right: 35.5px solid transparent;
    border-bottom: 98px solid #e8e8e8;
    left: 60px;
    bottom: 5px;
    z-index: 1;
    /* 设置旋转中心为底部，方便左右旋转 */
    transform-origin: bottom center;
    transition: transform 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
}

/* --- 第二组 Hover 特效 --- */

/* 长方形：从向左倾斜变为向右旋转 */
.service-section .service-card:hover .shape.rect-blue {
    transform: rotate(15deg);
}

/* 半圆：稍微放大，位置不动 */
.service-section .service-card:hover .shape.semicircle-orange {
    transform: scale(1.1);
}

/* 三角形：往左稍微旋转一点 */
.service-section .service-card:hover .shape.triangle-light-gray {
    transform: rotate(-10deg);
}

/* --- 第三组：直播画面调试 (聚拢布局) --- */
.service-section .rect-gray-small {
    width: 90px;
    /* 修改宽度 */
    height: 60px;
    /* 修改高度 */
    background: #d8d8d8;
    left: 5px;
    bottom: 45px;
    z-index: 1;
}

.service-section .circle-red-small {
    width: 51px;
    /* 修改宽度 */
    height: 51px;
    /* 修改高度 */
    background: #c3131d;
    border-radius: 50%;
    left: 75px;
    bottom: 75px;
    z-index: 3;
}

.service-section .triangle-green {
    width: 0;
    height: 0;
    /* 修改三角形尺寸：底边53px(左右各26.5)，高51px */
    border-left: 26.5px solid transparent;
    border-right: 26.5px solid transparent;
    border-bottom: 51px solid #28a745;
    left: 25px;
    bottom: 0px;
    z-index: 2;
}

/* --- 第三组 Hover 特效 --- */
/* 1. 方块往左旋转 */
.service-section .service-card:hover .shape.rect-gray-small {
    transform: rotate(-15deg);
}

/* 2. 红色圆球往下移动 */
.service-section .service-card:hover .shape.circle-red-small {
    transform: translateY(25px);
}

/* 3. 绿色三角不动 */
.service-section .service-card:hover .shape.triangle-green {
    transform: none;
}




/* 所有样式都包裹在 .site-footer 下，防止全局混淆 */
.site-footer {
    background: linear-gradient(180deg, #793949 0%, #181523 100%);
    color: rgba(255, 255, 255, 0.7);
    padding: 60px 0 30px;
    font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
}

/* 顶部区域布局 */
.site-footer .site-footer__main {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 40px;
}

.site-footer .site-footer__logo {
    margin-bottom: 12px;
    display: block;
}

/* 导航链接样式 */
.site-footer .site-footer__nav {
    display: flex;
    gap: 40px;
    list-style: none;
    padding: 0;
    margin: 0;
}

.site-footer .site-footer__nav-link {
    color: #ffffff;
    text-decoration: none;
    font-size: 18px;
    font-weight: 400;
    transition: color 0.3s ease;
}

.site-footer .site-footer__nav-link:hover {
    color: #f09698;
}

/* 中部描述文字样式 */
.site-footer .site-footer__description {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 30px 0;
    font-size: 14px;
    line-height: 2;
    text-align: justify;
    color: rgba(255, 255, 255, 0.6);
}

/* 底部功能条样式 */
.site-footer .site-footer__bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* 社交图标组合 */
.site-footer .site-footer__social {
    display: flex;
    align-items: center;
    gap: 12px;
}

.site-footer .site-footer__social-icon {
    width: 32px;
    height: 32px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    text-decoration: none;
    transition: all 0.3s;
}

.site-footer .site-footer__social-icon:hover {
    background-color: #fff;
    color: #2b1d39;
}

.site-footer .site-footer__follow {
    font-size: 14px;
    font-style: italic;
    margin-left: 4px;
}

/* 版权及标语样式 */
.site-footer .site-footer__tagline {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.4);
}

.site-footer .site-footer__copyright {
    font-size: 12px;
    text-align: right;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.3);
}

.site-footer .site-footer__copyright a {
    color: rgba(255, 255, 255, 0.3);
}

/* 合作伙伴模块专属样式 */
.client-section {
    padding: 80px 0;
}

.client-section .client-section__title {
    text-align: center;
    font-size: 32px;
    color: #464646;
    margin-bottom: 50px;
}

/* Logo 卡片 */
/* Logo 卡片容器 */
.client-section .client-section__card {
    height: 100px;
    /*background: #f9f9f9;*/
    display: flex;
    align-items: center;
    justify-content: center;

    /* 修正 2a：减小 padding，给图片腾出空间 */
    padding: 5px;

    position: relative;
    /* 用于文字层定位 */
    transition: all 0.4s ease;
    overflow: hidden;
    /*border-radius: 15px;*/
}

/* --- 默认图片样式（彩色，放大） --- */
.client-section .client-section__card img {
    /* 修正 2b：极大限制，使其根据容器高度自动撑满 */
    width: auto;
    height: auto;
    max-width: 95%;
    /* 留一点边距防止贴边 */
    max-height: 85px;
    /* 略小于容器高度100px，保持一点上下间距 */

    /* 修正 1：去掉灰度，提高默认透明度 */
    filter: grayscale(0%);
    /* 去掉灰度 */
    opacity: 0.9;
    /* 默认状态也很清晰 */

    transition: all 0.3s ease;
}

/* 文字覆盖层默认隐藏 (保持不变) */
.client-section .client-name-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #C00F23;
    /* 背景色 */
    color: #ffffff;
    /* 文字颜色 */
    font-size: 18px;
    font-weight: 500;
    letter-spacing: 1px;
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.3s ease;
}

/* --- Hover 交互态 --- */

/* 1. 容器背景 */
.client-section .client-section__card:hover {
    /*box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);*/
}

/* 2. 图片消失 */
.client-section .client-section__card:hover img {
    /*opacity: 0;*/
    transform: scale(1.10);
}

/* 3. 显示背景色和文字 */
.client-section .client-section__card:hover .client-name-overlay {
    /*opacity: 1;
    transform: translateY(0);*/
}

/* 通用标题组件 - 可在全站复用 */
.common-title-box {
    text-align: center;
    margin-bottom: 50px;
}

.common-title-box .main-title {
    font-size: 42px;
    font-weight: 700;
    color: #464646;
    margin-bottom: 10px;
    margin-top: 15px;
    position: relative;
    display: inline-block;
}


.common-title-box .subtitle {
    font-size: 18px;
    color: #888;
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.6;
    font-weight: 300;
}

/* 根级容器：移除 Bootstrap 默认 padding */
.contact-section {
    padding: 0;
    overflow: hidden;
    background-color: #ffffff;
}

/* 左右平分布局 */
.contact-section .contact-section__flex-wrapper {
    display: flex;
    min-height: 800px;
    /* 设定最小高度保证视觉饱满 */
    width: 100%;
}

/* --- 左侧样式 --- */
.contact-section .contact-section__left {
    flex: 0 0 50%;
    background-color: #F3F3F3;
    /* 要求的背景色 */
    display: flex;
    justify-content: flex-end;
    /* 内容向中间对齐 */
    padding: 100px 0;
}

/* --- 右侧样式 --- */
.contact-section .contact-section__right {
    flex: 0 0 50%;
    background-color: #ffffff;
    display: flex;
    justify-content: flex-start;
    /* 内容向中间对齐 */
    padding: 100px 0;
}

/* 内容内衬容器：控制内容宽度及左右边距 */
.contact-section .contact-section__inner-content {
    width: 100%;
    max-width: 800px;
    /* 限制内容宽度，避免在大屏上拉得太开 */
    padding: 0 60px;
}

/* 左侧具体内容排版 */
.contact-section .contact-section__inner-content--vertical {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    /* 关键：Logo 在上，Info 在下 */
    min-height: 600px;
    /* 设定一个高度，让上下拉开距离 */
    height: 100%;
}

.contact-section .contact-section__logo {
    margin-bottom: 20px;
}

.contact-section .contact-section__logo img {}

/* 修改：将信息组设为 Flex 布局 */
.contact-section .contact-section__info-group {
    padding-bottom: 20px;
    display: flex;
    /* 开启 Flex */
    align-items: flex-end;
    /* 底部对齐 */
    justify-content: space-between;
    /* 左右分布 */
    gap: 30px;
    /* 间距 */
}

/* 确保左侧文字区域占据主要空间 */
.contact-section .contact-section__info-text-side {
    flex: 1;
}

.contact-section .contact-section__info-text-side .contact-section__text {
    font-size: 16px;
    font-weight: 100;
}

/* 修正二维码样式：移除上边距，改为侧边 */
.contact-section .contact-section__qrcode {
    margin-top: 0;
    flex-shrink: 0;
    /* 防止二维码被压缩 */
}

.contact-section .contact-section__qrcode img {
    width: 140px;
    /* 适当缩小一点以适应并排布局 */
    border: 1px solid #ddd;
}

.contact-section .contact-section__label {
    font-size: 20px;
    font-weight: bold;
    color: #333;
    margin-bottom: 15px;
}

.contact-section .contact-section__item {
    margin-top: 40px;
}

.contact-section .contact-section__addr-list {
    font-weight: 100;
    list-style: none;
    padding: 0;
    font-size: 16px;
    line-height: 2.2;
    color: #464646;
}

.contact-section .contact-section__addr-list span {}



/* 右侧表单具体排版 */
.contact-section .common-title-box {
    text-align: left;
    margin-bottom: 100px;
}

.contact-section .common-title-box .main-title::after {
    margin: 10px 0 0;
}

/* 装饰线下划线居左 */

.contact-section .contact-section__form-desc {
    color: #999;
    font-size: 16px;
}

/* 表单控件定制优化 */
.contact-section .form-label {
    font-size: 16px;
    color: #464646;
    margin-bottom: 12px;
    font-weight: 400;
}

.contact-section .form-control,
.contact-section .form-select {
    border-radius: 0;
    /* 强制直角 */
    border: 1px solid #707070;
    /* 细深灰色边框 */
    padding: 14px 18px;
    font-size: 15px;
    color: #999;
    box-shadow: none;
    background-color: #fff;
    height: 54px;
    /* 统一高度 */
}

/* 还原图片中的细线下拉箭头 */
.contact-section .form-select {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%23707070' class='bi bi-chevron-down' viewBox='0 0 16 16'%3E%3Cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 15px center;
    background-size: 18px;
    padding-right: 40px;
}

/* 底部联系方式三个框的特殊间距 */
.contact-section .contact-row-custom {
    display: flex;
    gap: 15px;
}

.contact-section .input-name {
    flex: 2;
}

.contact-section .select-title {
    flex: 1.5;
}

.contact-section .input-phone {
    flex: 4;
}

/* 提交按钮样式 */
/* 1. 基础样式增强：增加相对定位，溢出隐藏 */
.contact-section .contact-section__submit {
    position: relative;
    /* 必须，为了波纹定位 */
    overflow: hidden;
    /* 必须，切掉溢出的波纹 */
    background-color: #464646;
    color: #fff;
    border: none;
    padding: 15px 60px;
    font-size: 20px;
    letter-spacing: 2px;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    /* 弹性过渡 */
    cursor: pointer;
    outline: none;
}

/* 2. 悬停时的“扫光”效果 */
.contact-section .contact-section__submit:hover {
    background-color: #333;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.contact-section .contact-section__submit::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(to right, transparent, rgba(255, 255, 255, 0.1), transparent);
    transform: skewX(-25deg);
    transition: 0.5s;
}

.contact-section .contact-section__submit:hover::before {
    left: 150%;
}

/* 3. 点击时的缩放压感 */
.contact-section .contact-section__submit:active {
    transform: scale(0.96);
    /* 点击时微微下陷 */
}

/* 模拟下拉框外层容器 */
.custom-select-container {
    position: relative;
    width: 100%;
    background-color: #fff;
    border: 1px solid #707070; 
    user-select: none;
}

/* 触发器高度与样式 */
.custom-select-trigger {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 18px;
    height: 52px; /* 减去上下各1px边框，与总高54px对齐 */
    font-size: 15px;
    color: #999; 
    cursor: pointer;
}

/* 细线箭头动画 */
.custom-select-container .arrow-icon {
    transition: transform 0.2s ease;
}

/* 展开状态下箭头翻转（一模一样） */
.custom-select-container.open .arrow-icon {
    transform: rotate(180deg); 
}

/* 下拉列表面板 */
.custom-options-box {
    display: none; 
    position: absolute;
    top: 100%;
    left: -1px;  
    right: -1px;
    background: #fff;
    border-left: 1px solid #707070;
    border-right: 1px solid #707070;
    border-bottom: 1px solid #707070;
    border-top: 1px solid #e5e5e5; /* 图片内部的浅色细分割线 */
    z-index: 999;
    max-height: 195px; /* 限制高度触发滚动条 */
    overflow-y: auto;
}

/* 当父级有 .open 时显示下拉面板 */
.custom-select-container.open .custom-options-box {
    display: block;
}

/* 选项基础样式 */
.custom-option {
    padding: 12px 18px;
    font-size: 15px;
    color: #464646; /* 文字颜色加深 */
    cursor: pointer;
}

.custom-option:hover {
    background-color: #f5f5f5;
}

/* 完美克隆图片中的极细灰色滚动条 */
.custom-options-box::-webkit-scrollbar {
    width: 4px; 
}
.custom-options-box::-webkit-scrollbar-track {
    background: transparent;
}
.custom-options-box::-webkit-scrollbar-thumb {
    background: #dbdbdb; 
}

/* 4. 波纹圆点（由JS生成） */
.ripple {
    position: absolute;
    background: rgba(255, 255, 255, 0.4);
    border-radius: 50%;
    transform: scale(0);
    animation: ripple-animation 0.6s linear;
    pointer-events: none;
}

@keyframes ripple-animation {
    to {
        transform: scale(4);
        opacity: 0;
    }
}


.contact-section__qrcode {
    position: relative;
}

.qr-scanner {
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 100%;
    pointer-events: none;
}

.qr-scanner .box {
    height: 100%;
    width: 100%;
    position: relative;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    overflow: hidden;
    /* border: 0.1rem solid rgba(0, 255, 51, 0.2); */
}

.qr-scanner .line {
    height: 100%;
    width: 100%;
    background: linear-gradient(180deg, rgba(0, 255, 51, 0) 43%, #af1e28 211%);
    border-bottom: 1px solid #af1e28;
    transform: translateY(-100%);
    animation: radar-beam 2s infinite;
    animation-timing-function: cubic-bezier(0.53, 0, 0.43, 0.99);
    animation-delay: 1.4s;
}

@keyframes radar-beam {
    0% {
        transform: translateY(-100%);
    }

    100% {
        transform: translateY(0);
    }
}

/* 品牌商资源模块基础间距 */
.resources-section {
    padding: 80px 0;
    background-color: #fafafa;
    /* 与客户模块的浅灰色区分开 */
}

/* 资源卡片基础样式 */
.resource-card {
    width: 100%;
    /* 比客户卡片略高一点，显得更稳重 */
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    /*background: #f9f9f9;*/
    overflow: hidden;
    /*border-radius: 15px;*/
}

/* 图片缩放与去灰度处理 */
.resource-card img {
    width: 100%;
    filter: grayscale(0%);
    /* 保持彩色 */
    opacity: 1;
    transition: all 0.3s ease;
}

/* Hover 文字层 - 延续客户模块风格 */
.resource-name-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color:#C00F23;
    /* 换个颜色区分：这里用深紫色（取自Footer底部） */
    color: #ffffff;
    font-size: 18px;
    font-weight: 500;
    opacity: 0;
    transform: translateY(15px);
    transition: all 0.3s ease;
}

/* --- Hover 交互 --- */
.resource-card:hover {
    /*box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    z-index: 2;
    border-color: transparent;*/
}

.resource-card:hover img {
   /*opacity: 0;*/
    transform: scale(1.10);
}

.resource-card:hover .resource-name-overlay {
    /*opacity: 1;
    transform: translateY(0);*/
}

/* 移动端适配优化 */
@media (max-width: 768px) {
    .resource-card {
        height: 80px;
    }

    .resource-name-overlay {
        font-size: 14px;
    }
}


.delivery-standard {
    padding-top: 100px;
    padding-bottom: 80px;
    background-color: #fff;
}

.delivery-standard .accordion-wrapper {
    display: flex;
    width: 100%;
    height: 600px;
    /* 固定整体高度 */
    overflow: hidden;
    gap: 10px;
    /* 模块间的间距 */
}

.delivery-standard .accordion-item {
    display: flex;
    flex: 0 0 15%;
    /* 默认状态：只占很小宽度 */
    transition: all 0.6s cubic-bezier(0.25, 1, 0.5, 1);
    overflow: hidden;
    position: relative;
}

/* 关键：激活状态或悬停状态占据剩余空间 */
.delivery-standard .accordion-wrapper:hover .accordion-item {
    flex: 0 0 15%;
    /* 鼠标进入容器时，先让所有 item 收缩 */
}

.delivery-standard .accordion-item:hover,
.delivery-standard .accordion-item.active {
    flex: 1 0 0% !important;
    /* 占据剩余所有空间 */
}

/* --- 左侧文案面板 --- */
.delivery-standard .info-panel {
    flex: 0 0 250px;
    height: 100%;
    padding: 40px 30px;
    position: relative;
    display: flex;
    flex-direction: column;
    z-index: 2;
    /* 移除之前 HTML 里的 .bottom-shape，直接在 panel 上写背景 */
}

.delivery-standard .info-panel h3 {
    font-size: 28px;
    font-weight: bold;
    margin-bottom: 20px;
    color: #333;
}

.delivery-standard .info-panel h3.s1 {
    color: #400000;
}

.delivery-standard .info-panel h3.s2 {
    color: #583809;
}

.delivery-standard .info-panel h3.s3 {
    color: #041E45;
}

.delivery-standard .info-panel p {
    font-size: 15px;
    line-height: 1.8;
    color: #666;
}

/* 三种背景颜色 */
/* 软硬装面板 */
.delivery-standard .panel-pink {
    background:
        /*        linear-gradient(180deg, rgba(233, 168, 168, 0.8) 0%, rgba(255, 255, 255, 0.9) 100%), */
        url('../images/building.png') no-repeat top center / cover;
}

/* 服化道面板 */
.delivery-standard .panel-gold {
    background:
        /*        linear-gradient(180deg, rgba(208, 189, 163, 0.8) 0%, rgba(255, 255, 255, 0.9) 100%), */
        url('../images/circle.png') no-repeat top center / cover;
}

/* 声光电面板 */
.delivery-standard .panel-blue {
    background:
        /*        linear-gradient(180deg, rgba(177, 202, 240, 0.8) 0%, rgba(255, 255, 255, 0.9) 100%), */
        url('../images/waves.png') no-repeat top center / cover;
}

.delivery-standard .text-content {
    position: relative;
    z-index: 2;
    /* 确保文字高于背景图 */
}

/* --- 右侧大图面板 --- */
.delivery-standard .image-panel {
    margin-left: 10px;
    flex: 1;
    /* 自动撑满剩余空间 */
    height: 100%;
    overflow: hidden;
    opacity: 0;
    transform: translateX(20px);
    transition: all 0.5s ease;
}

/* 当 item 展开时，图片渐现 */
.delivery-standard .accordion-item:hover .image-panel,
.delivery-standard .accordion-item.active .image-panel {
    opacity: 1;
    transform: translateX(0);
}

.delivery-standard .image-panel img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    /* 保证图片不拉伸 */
}




/* ================================================================
   直播间搭建服务流程模块 - 修正对齐版
   ================================================================ */

.process-section {
    padding: 100px 0;
    background-color: #f5f5f5;
    overflow: hidden;
}

/* --- 1. 导航容器 --- */
.process-nav-swiper {
    overflow: visible !important;
    margin: 0 auto 60px auto;
    width: 100%;
    position: relative;
    border: none;
}

/* 贯穿全场的细横线：作为基准线 */
.process-nav-swiper::before {
    content: '';
    position: absolute;
    bottom: 0;
    /* 贴紧容器底部 */
    left: 0;
    width: 100%;
    height: 1px;
    background: rgba(0, 0, 0, 0.08);
    /* 稍微加深一点基准线 */
    z-index: 1;
}

.process-nav-swiper .swiper-wrapper {
    display: flex;
    justify-content: space-between;
    width: 100% !important;
}

.process-nav-swiper .swiper-slide {
    flex: 1;
    width: auto !important;
    padding: 0;
    cursor: pointer;
    text-align: center;
    position: relative;
    flex-shrink: 0;
}

/* --- 2. 导航文字 --- */
.nav-text {
    line-height: 50px;
    display: inline-block;
    font-size: 18px;
    color: #666666;
    white-space: nowrap;
    transition: all 0.3s ease;
    padding-bottom: 15px;
    /* 文字距离横线的距离 */
}

/* Hover & Active 效果 */
.process-nav-swiper .swiper-slide:hover .nav-text,
.process-nav-swiper .swiper-slide-thumb-active .nav-text {
    color: #c3131d;
    transform: scale(1.1);
    /* 轻微放大 */
    font-weight: 600;
}

/* --- 3. 选中特效：确保圆圈中心压在细线上 --- */
.process-nav-swiper .swiper-slide-thumb-active::after {
    content: '';
    position: absolute;
    /* 修正 3：由于高度变为 20px，中心点变为 10px。 bottom 需设为 -10px 才能使中心对齐底线 */
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    /* 渐变线总长度保持不变 */

    /* 修正 1：容器高度放大到 20px，给大圆圈腾出空间 */
    height: 20px;

    background:
        /* 红色空心圆圈 */
        radial-gradient(circle, #ffffff 30%, #c3131d 34%, #c3131d 46%, transparent 50%),
        /* 两侧消失的渐变红线 (保持原样) */
        linear-gradient(to right,
        transparent 0%,
        rgba(195, 19, 29, 0.4) 35%,
        rgba(195, 19, 29, 0.9) 50%,
        rgba(195, 19, 29, 0.4) 65%,
        transparent 100%);

    background-repeat: no-repeat;
    background-position: center center;

    /* 修正 2：将第一个背景尺寸（圆圈）从 14px 14px 放大到 20px 20px */
    background-size: 20px 20px, 100% 1px;

    z-index: 5;
    pointer-events: none;
}

/* --- 4. 内容展示区 --- */
.process-image-wrapper {
    position: relative;
    border-radius: 4px;
    overflow: hidden;
}

.process-image-wrapper img {
    width: 100%;
    height: 480px;
    object-fit: cover;
}

.step-number {
    position: absolute;
    top: 30px;
    right: 40px;
    font-size: 80px;
    font-weight: 400;
    color: #c3131d;
    line-height: 1;
    opacity: 0.8;
}

.process-text {
    padding-top: 10%;
    padding-left: 50px;
}

.process-text .step-title {
    font-size: 28px;
    color: #c3131d;
    margin-bottom: 20px;
    font-weight: 300;
}

.process-text .step-desc {
    font-size: 16px;
    color: #464646;
    line-height: 2;
    font-weight: 100;
}


.live-service {
    padding-top: 80px;
    padding-bottom: 100px;
}

/* 封装在父类下，不使用 :root */
.live-service-accordion {
    width: 100%;
    height: 450px;
    display: flex;
    overflow: hidden;
    margin: 0;
    padding: 0;
    font-family: "Microsoft YaHei", sans-serif;
}

/* 每一列的导航块 */
.live-service-accordion .nav-col {
    overflow: hidden;
    width: 8.5vw;
    height: 100%;
    position: relative;
    flex-shrink: 0;
    cursor: pointer;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    border-right: 1px solid rgba(255, 255, 255, 0.1);
    background-color: #1a1a1a;
    /* Hover后的纯色背景 */
}

/* 默认高斯模糊背景 */
.live-service-accordion .nav-col .col-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    filter: blur(15px) brightness(0.5);
    transition: opacity 0.5s ease;
    z-index: 1;
}

/* 激活状态：隐藏模糊图，显示纯色 */
.live-service-accordion .nav-col.active .col-bg {
    opacity: 0;
}

/* 文字内容 */
.live-service-accordion .col-content {
    position: absolute;
    top: 15%;
    left: 15%;
    right: 15%;
    color: #fff;
    z-index: 5;
    pointer-events: none;
}

.live-service-accordion .col-content h3 {
    font-size: 24px;
    font-weight: bold;
    margin-bottom: 25px;
    white-space: nowrap;
}

/* 共有属性：开启渐变文字裁剪 */
.live-service-accordion .nav-col.active h3 {
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* 第1列：粉色渐变 */
.live-service-accordion .nav-col[data-id="1"].active h3 {
    background-image: linear-gradient(to right, #FFAAAA, #74C5FF);
}

/* 第2列：橘红渐变 */
.live-service-accordion .nav-col[data-id="2"].active h3 {
    background-image: linear-gradient(to right, #FFBB00, #FD7724);
}

/* 第3列：青绿渐变 */
.live-service-accordion .nav-col[data-id="3"].active h3 {
    background-image: linear-gradient(to right, #FF93EB, #BC58FF);
}

/* 第4列：紫色渐变 */
.live-service-accordion .nav-col[data-id="4"].active h3 {
    background-image: linear-gradient(to right, #FFD117, #E99D0F);
}

/* 第5列：蓝紫渐变 */
.live-service-accordion .nav-col[data-id="5"].active h3 {
    background-image: linear-gradient(to right, #83FF17, #0FE9DE);
}

/* 第6列：冰蓝渐变 */
.live-service-accordion .nav-col[data-id="6"].active h3 {
    background-image: linear-gradient(to right, #83FF17, #0FE9DE);
}




.live-service-accordion .col-content p {
    font-size: 15px;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.7);
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 10;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* 图片面板：每组4张图 */
.live-service-accordion .image-panel {
    width: 0;
    height: 100%;
    display: flex;
    overflow: hidden;
    background: #000;
    transition: width 0.6s cubic-bezier(0.25, 1, 0.5, 1);
    flex-shrink: 0;
}

/* 展开时的宽度 */
.live-service-accordion .image-panel.expanded {
    width: 40.5vw;
}

.live-service-accordion .panel-img {
    flex: 1;
    height: 100%;
    border-right: 1px solid #111;
}

.live-service-accordion .panel-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* 第7列：二维码固定列 */
.live-service-accordion .qr-col {
    width: 8.5vw;
    background: #fff;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    z-index: 10;
}

.live-service-accordion .qr-col img {
    width: 70%;
    margin-bottom: 10px;
}

.live-service-accordion .qr-col p {
    color: #333;
    font-size: 16px;
    font-weight: bold;
    margin: 0;
}

/* 通用组件：两头尖渐变装饰线标语 */
.g-divider-text-group {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    margin: 100px 0;
}

/* 核心优化：渐变线条 */
.g-divider-text-group .line {
    height: 2px;
    flex: 2;
    max-width: 120px;
    /* 使用渐变：透明 -> 浅灰 -> 透明，形成两头尖的效果 */
}

/* 左侧线条：从左向右渐变 (透明到灰色) */
.g-divider-text-group .line-left {
    background: linear-gradient(to right, transparent, #dcdcdc);
}

/* 右侧线条：从左向右渐变 (灰色到透明) */
.g-divider-text-group .line-right {
    background: linear-gradient(to right, #dcdcdc, transparent);
}

.g-divider-text-group .text {
    padding: 0 30px;
    font-size: 26px;
    color: #999;
    font-weight: 300;
    letter-spacing: 4px;
    white-space: nowrap;
}

/* 移动端适配 */
@media (max-width: 768px) {
    .g-divider-text-group .text {
        font-size: 18px;
        letter-spacing: 2px;
        padding: 0 15px;
    }

    .g-divider-text-group .line {
        max-width: 60px;
    }
}

/* 
         * =========================================
         * 纯图 Banner 模块: .live-full-banner
         * =========================================
         */
.live-full-banner {
    position: relative;
    /* 关键：视口高度撑满 */
    width: 100%;
    height: 100vh;
    overflow: hidden;
    background-color: #000;
}

/* 背景图容器 */
.live-full-banner .banner-image {
    width: 100%;
    height: 100%;
    /* 引用 verbatim 文件名 */

    /* 核心样式：等比例缩放并填充容器，多余部分自动裁剪 */
    background-size: cover;

    /* 图片居中显示 */
    background-position: center center;
    background-repeat: no-repeat;

    /* 可选：增加一个简单的入场淡入动画 */
    animation: fadeInHero 1.2s ease-out;
}

@keyframes fadeInHero {
    from {
        opacity: 0;
        transform: scale(1.05);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* 针对移动端的优化（如果需要更换窄图，可以在这里处理） */
@media (max-width: 768px) {
    .live-full-banner {
        height: 50vh;
        /* 手机端如果不想全屏，可以改成 60% 高度 */
    }
}




/* 2. 笔记本区间 (小于 1200px 且大于 992px) */
@media (max-width: 1440px) and (min-width: 993px) {
    .custom-navbar .nav-item {
    margin: 0 10px;
}
.custom-navbar .nav-link{
    padding: 5px 15px !important;
    font-size: 17px;
}
.custom-navbar .phone-number{
    font-size: 26px;
}



}






/* 3. 手机/平板区间 (小于 992px) */
@media (max-width: 991.98px) {
    /* 1. 调整导航栏容器高度 */
    .custom-navbar {
        background: rgb(0 0 0 / 70%);
        padding: 10px 0;
    }

    /* 2. 缩小Logo，适应移动端空间 */
    .custom-navbar .navbar-brand img {
        height: 35px;
    }

    /* 3. 美化折叠菜单的背景 */
    .navbar-collapse {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: rgb(0 0 0 / 70%);
        padding: 30px 0;
    }

    /* 4. 调整移动端菜单项样式 */
    .custom-navbar .nav-item {
        margin: 0;
        text-align: center;
    }

    .custom-navbar .nav-link {
        padding: 15px 20px !important;
        font-size: 16px;
        letter-spacing: 2px;
        /* 移动端去掉复杂的背景渐变，改为简单的点击效果 */
        background: transparent !important;
        border-radius: 0 !important;
    }

    /* 5. 调整移动端激活状态 */
    .custom-navbar .nav-item.active .nav-link {
        background: #C00F23 !important;

    }
    
/* 1. 调整手机端高度，防止过高导致内容不可见 */
    .hero-section {
        height: 50vh; /* 手机端建议高度为屏幕的 60% 或 100vh 根据需求调整 */
    }

    /* 2. 切换手机端背景图 */
    .hero-section .banner-overlay {
        /* 注意：如果图片路径不对，请根据实际情况修改路径 */
        background: url('../images/banner_wap.png') no-repeat center center / cover, 
                    linear-gradient(to bottom, #72192CD4, #010B1AFA);
    }

    /* 3. 视频模糊效果调整（可选） */
    .hero-section .video-background {
        /* 手机端如果觉得模糊处理导致性能消耗，可以适当减小 blur 数值 */
        filter: blur(4px);
    }
    
    
    .service-section {
        padding: 60px 0; /* 缩小垂直间距 */
    }

    /* 标题区域优化 */
    .service-section .title-box {
        margin-bottom: 40px;
        align-items: center; /* 居中对齐 */
        text-align: center;
        display: flex;
    }
    
    .service-section .title-box h2 {
        font-size: 32px; /* 标题字号调小 */
    }

    .service-section .arrow-line {
        align-self: center; /* 箭头居中 */
        margin-top: 30px;
    }

    /* 卡片堆叠优化 */
    .service-section .service-card {
        padding: 30px 20px;
        border-start: none !important; /* 移除左右边框 */
        border-bottom: 1px solid #eee; /* 改为底部细线分隔 */
    }

    .service-section .service-card .desc {
        min-height: auto; /* 移除固定高度，避免手机端留白过大 */
        margin-bottom: 20px;
        font-size: 16px;
    }

    /* 几何图形容器调整 */
    .service-section .shape-wrap {
        height: 120px; /* 缩小图形占用高度 */
        margin-top: 10px;
    }
    
    /* 图形整体缩小，防止在手机上显示过大 */
    .service-section .shape {
        transform: scale(0.7); 
    }
    
    /* 保持悬停效果，但减小幅度 */
    .service-section .service-card:hover .shape {
        transform: scale(0.75) !important; 
    }
    
    .common-title-box {
        margin-bottom: 30px; /* 缩小底部间距，使布局更紧凑 */
        padding: 0 15px;      /* 增加左右内边距，防止文字顶着屏幕边缘 */
    }

    .common-title-box .main-title {
        font-size: 30px;      /* 将标题从 42px 缩小到 28px，避免单行太长导致断行 */
        margin-top: 10px;
        margin-bottom: 8px;
    }

    .common-title-box .subtitle {
        font-size: 16px;      /* 副标题适当缩小，提高阅读体验 */
        line-height: 1.5;
    }
    .service-section .service-card h4 {
        font-size: 24px; /* 手机端标题更小 */
    }
    
    .service-section .service-card .desc {
        font-size: 14px; /* 手机端正文更小，避免视觉疲劳 */
        min-height: auto; /* 取消固定高度 */
    }  
    
    .site-footer {
        padding: 40px 0 20px;
    }

    /* 1. 顶部：Logo 与导航在移动端改为垂直排列 */
    .site-footer .site-footer__main {
        flex-direction: column;
        align-items: center;
        gap: 20px;
        margin-bottom: 30px;
    }

    /* 2. 导航栏：变为两列布局 */
    .site-footer .site-footer__nav {
        display: grid;
        grid-template-columns: 1fr 1fr 1fr; /* 两列 */
        gap: 15px 30px;
        text-align: center;
    }

    .site-footer .site-footer__nav-link {
        font-size: 16px;
    }

    /* 3. 中部描述：文字间距与对齐优化 */
    .site-footer .site-footer__description {
        padding: 20px 0;
        text-align: left;
        line-height: 1.8;
    }

    /* 4. 底部：改为垂直堆叠 */
    .site-footer .site-footer__bottom {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }

    /* 版权文字改为居中 */
    .site-footer .site-footer__copyright {
        text-align: center;
    }
    
    
    /* 1. 全局容器：从横向平铺改为纵向堆叠 */
    .contact-section .contact-section__flex-wrapper {
        flex-direction: column;
        min-height: auto;
    }

    /* 2. 左右区域：宽度 100%，内边距调整 */
    .contact-section .contact-section__left,
    .contact-section .contact-section__right {
        flex: 0 0 100%;
        padding: 40px 20px; /* 减小内边距 */
    }

    /* 3. 左侧内容：重置高度，让其随内容自适应 */
    .contact-section .contact-section__inner-content--vertical {
        padding: 0;
        min-height: auto;
        justify-content: flex-start;
    }
    .contact-section .contact-section__inner-content{
        padding: 0;
    }

    /* 4. 信息组合：改为垂直布局 */
    .contact-section .contact-section__info-group {
        flex-direction: column;
        align-items: flex-start;
        gap: 20px;
    }

    .contact-section .contact-section__qrcode {
        margin-top: 20px;
        align-self: flex-start; /* 二维码在手机上靠左对齐 */
    }

    /* 5. 右侧标题：减小间距 */
    .contact-section .common-title-box {
        margin-bottom: 40px;
        text-align: center;
    }

    /* 6. 表单控件：优化手机端触控体验 */
    .contact-section .col-md-6 {
        width: 100%;
        margin-bottom: 15px;
    }
    
    /* 姓名与称呼的组合在手机上也要保持紧凑 */
    .contact-section .d-flex.gap-3 {
        gap: 10px !important;
    }

    /* 立即定制按钮：宽度拉满 */
    .contact-section .contact-section__submit {
        width: 100%;
        padding: 15px 0;
    }
    .process-section{
        padding: 50px 0;
    }
        .process-nav-swiper {
        margin-bottom: 40px;
    }

    .process-nav-swiper .swiper-wrapper {
        justify-content: flex-start; /* 手机端不再 space-between，由 Swiper 控制 */
    }

    .process-nav-swiper .swiper-slide {
        flex: 0 0 auto;
        padding: 0 15px;
    }

    .nav-text {
        font-size: 16px;
        line-height: 40px;
        padding-bottom: 12px;
        white-space: nowrap;
    }

    /* 手机端激活指示器位置微调（因为高度/字号变小） */
    .process-nav-swiper .swiper-slide-thumb-active::after {
        bottom: -10px;
        width: 120px;
    }

    .process-text {
        padding-left: 0;
        padding-top: 24px;
        margin-top: 0;
    }

    .process-image-wrapper img {
        height: 260px;
    }

    .step-number {
        font-size: 50px;
        top: 16px;
        right: 20px;
    }

    .process-text .step-title {
        font-size: 24px;
    }

    .process-text .step-desc {
        font-size: 16px;
        line-height: 1.8;
    }
        .delivery-standard {
        padding-top: 60px;
        padding-bottom: 60px;
    }

    .delivery-standard .accordion-wrapper {
        flex-direction: column;
        height: auto;        /* 取消固定高度 */
        gap: 8px;
    }

    .delivery-standard .accordion-item {
        flex: none !important;  /* 覆盖所有 flex 规则 */
        width: 100%;
        flex-direction: column; /* info-panel 在上，image-panel 在下 */
        overflow: hidden;
        transition: none;       /* 关闭横向过渡，用 max-height 做垂直动画 */
    }

    /* 左侧面板变为顶部标题栏 */
    .delivery-standard .info-panel {
        flex: none;
        height: auto;
        padding: 20px 20px;
        cursor: pointer;
        flex-direction: row;    /* 标题和箭头横排 */
        align-items: center;
        justify-content: space-between;
    }

    .delivery-standard .info-panel .text-content {
        flex: 1;
    }

    .delivery-standard .info-panel h3 {
        font-size: 18px;
        margin-bottom: 6px;
    }

    .delivery-standard .info-panel p {
        font-size: 13px;
        line-height: 1.6;
        margin: 0;
    }

    /* 箭头图标 */
    .delivery-standard .info-panel::after {
        content: '';
        width: 10px;
        height: 10px;
        border-right: 2px solid #999;
        border-bottom: 2px solid #999;
        transform: rotate(45deg);
        margin-left: 16px;
        flex-shrink: 0;
        transition: transform 0.3s ease;
    }

    .delivery-standard .accordion-item.active .info-panel::after {
        transform: rotate(-135deg); /* 展开时箭头向上 */
    }

    /* 图片面板默认折叠 */
    .delivery-standard .image-panel {
        margin-left: 0 !important;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.5s cubic-bezier(0.25, 1, 0.5, 1);
    }

    /* 激活时展开图片 */
    .delivery-standard .accordion-item.active .image-panel {
        
        max-height: 280px;
    }

    .delivery-standard .image-panel img {
        width: 100%;
        height: 280px;
        object-fit: cover;
        display: block;
    }

    /* 隐藏装饰 shape（手机端不需要） */
    .delivery-standard .bottom-shape {
        display: none;
    }
    .navbar-toggler{
        padding-right: 0;
    }
    .g-divider-text-group {
    margin: 50px 0;
}
.service-section .rect-blue{
    bottom: 35px;
}
.service-section .rect-gray-small{
    bottom: 35px;
}
.service-section .circle-red-small{
    bottom: 65px;
}
    
    
}