/* 浏览器兼容性和CSS规范化 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
}

/* 修复IE和Edge中的img边距问题 */
img {
    max-width: 100%;
    height: auto;
    border-style: none;
    vertical-align: middle;
}

/* 浏览器兼容性前缀 */
.navbar {
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
}

/* 添加动画和过渡的浏览器前缀支持 */
.transition-all {
    -webkit-transition: all 0.3s ease;
    -moz-transition: all 0.3s ease;
    -o-transition: all 0.3s ease;
    transition: all 0.3s ease;
}

.transform-scale {
    -webkit-transform: scale(1.05);
    -ms-transform: scale(1.05);
    transform: scale(1.05);
}

.transform-translate {
    -webkit-transform: translateY(-5px);
    -ms-transform: translateY(-5px);
    transform: translateY(-5px);
}

/* 针对Firefox的特殊处理 */
@-moz-document url-prefix() {
    .navbar {
        background-color: rgba(255, 255, 255, 0.98);
    }
    
    .section-title::after {
        bottom: -1px;
    }
}

/* 修复Safari中的flex问题 */
.flex-container, 
.d-flex, 
.display-flex,
[class*="d-flex"],
[class*="display-flex"] {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
}

/* 针对Safari和iOS设备的高度计算修复 */
@supports (-webkit-overflow-scrolling: touch) {
    .carousel-item {
        height: 60vh !important;
    }
    
    .company-intro {
        min-height: 35vh !important;
    }
}

/* 修复IE11中的flexbox问题 */
@media all and (-ms-high-contrast: none), (-ms-high-contrast: active) {
    .d-flex {
        display: block !important;
    }
    
    .row {
        display: block !important;
        margin-left: -15px !important;
        margin-right: -15px !important;
    }
    
    .col, [class*="col-"] {
        float: left !important;
        padding-left: 15px !important;
        padding-right: 15px !important;
    }
    
    .col-md-6, .col-lg-6 {
        width: 50% !important;
    }
    
    .col-md-4, .col-lg-4 {
        width: 33.33% !important;
    }
    
    .col-md-3, .col-lg-3 {
        width: 25% !important;
    }
}

/* 修复动画播放问题 */
@-webkit-keyframes zoomIn {
    from {
        opacity: 0;
        -webkit-transform: scale3d(0.3, 0.3, 0.3);
        transform: scale3d(0.3, 0.3, 0.3);
    }
    to {
        opacity: 1;
    }
}

@keyframes zoomIn {
    from {
        opacity: 0;
        -webkit-transform: scale3d(0.3, 0.3, 0.3);
        transform: scale3d(0.3, 0.3, 0.3);
    }
    to {
        opacity: 1;
    }
}

/* 全局样式 */
:root {
    --primary-color: #7d7d7d;      /* 中灰色 */
    --secondary-color: #5a5a5a;    /* 深灰色 */
    --success-color: #28a745;
    --light-color: #f9f9f9;    /* 修改自 #FFF5F5 */
    --dark-color: #343a40;
    --accent-color: #d6d6d6;       /* 浅灰色 */
    --background-light: #f9f9f9;   /* 浅灰白背景 */
    --text-primary: #2c2c2c;       /* 深灰色文字 */
    --text-secondary: #6e6e6e;     /* 中灰色文字 */
    --dark-accent: #3e3e3e;        /* 深灰点缀 */
    --warm-accent: #b8a999;        /* 暖灰棕点缀 */
}

body {
    font-family: 'Microsoft YaHei', sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--background-light);
}

.section-title {
    position: relative;
    margin-bottom: 3rem;
    padding-bottom: 1rem;
    color: var(--text-primary);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    -webkit-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background-color: var(--accent-color);
}

/* 导航栏样式 */
.navbar {
    background-color: rgba(255, 255, 255, 0.95);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    padding: 0.7rem 1rem;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1030;
    -webkit-transition: all 0.3s ease;
    -moz-transition: all 0.3s ease;
    -o-transition: all 0.3s ease;
    transition: all 0.3s ease;
    height: 76px; /* 明确设置导航栏高度 */
}

.navbar.navbar-scrolled {
    background-color: rgba(255, 255, 255, 0.95);
    padding: 0.5rem 1rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.navbar-brand {
    position: relative;
    z-index: 1;
}

.navbar-brand img {
    -webkit-transition: transform 0.4s ease, height 0.4s ease;
    -moz-transition: transform 0.4s ease, height 0.4s ease;
    -o-transition: transform 0.4s ease, height 0.4s ease;
    transition: transform 0.4s ease, height 0.4s ease;
}

.navbar-brand:hover img {
    -webkit-transform: scale(1.05);
    -ms-transform: scale(1.05);
    transform: scale(1.05);
}

.navbar-brand img {
    height: 50px;
}

.navbar-scrolled .navbar-brand img {
    height: 45px;
}

.nav-link {
    padding: 0.5rem 0.8rem !important;
    position: relative;
    color: var(--text-primary) !important;
    transition: color 0.3s ease;
    font-weight: 500;
    font-size: 1rem;
    letter-spacing: 0.5px;
}

.nav-link:hover {
    color: var(--secondary-color) !important;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background-color: var(--secondary-color);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.nav-link:hover::after {
    width: 80%;
}

/* 轮播图样式 */
.carousel {
    margin-top: 76px; /* 导航栏高度 */
    position: relative;
    z-index: 1;
    height: auto;
    margin-bottom: 0; /* 确保轮播图底部没有间距 */
}

.carousel-item {
    height: 65vh; /* 默认高度 */
    background-position: center;
    background-size: cover;
    position: relative;
    overflow: hidden;
}

.carousel-inner {
    height: 100%;
}

.carousel-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.carousel-caption {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, rgba(255,255,255,0), rgba(0,0,0,0.7));
    padding: 80px 20px 40px;
    text-align: center;
}

.carousel-caption h2 {
    font-family: 'Microsoft YaHei', sans-serif;
    font-size: 2.8rem;
    font-weight: 300;
    letter-spacing: 2px;
    margin-bottom: 1.5rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.carousel-caption p {
    font-family: 'Microsoft YaHei', sans-serif;
    font-size: 1.4rem;
    font-weight: 300;
    letter-spacing: 1px;
    margin-bottom: 0;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
}

.carousel-indicators {
    bottom: 30px;
    margin-bottom: 0;
}

.carousel-indicators button {
    width: 40px;
    height: 4px;
    margin: 0 4px;
    border-radius: 2px;
    background-color: rgba(255,255,255,0.5);
    border: none;
    transition: all 0.3s ease;
}

.carousel-indicators button.active {
    background-color: var(--accent-color);
    width: 50px;
}

@media (max-width: 991.98px) {
    .navbar {
        padding: 0.6rem 1rem;
    }
    
    .navbar-brand img {
        height: 45px;
    }
    
    .navbar-toggler {
        border: none;
        padding: 0.5rem;
        margin-right: 0.5rem;
    }
    
    .navbar-toggler:focus {
        box-shadow: none;
    }
    
    .navbar-toggler-icon {
        width: 1.2em;
        height: 1.2em;
    }
    
    .carousel-item {
        height: 60vh; /* 平板设备上的轮播图高度 */
    }
    
    .company-intro {
        height: calc(40vh - 10px); /* 平板设备上的公司简介高度 */
    }
    
    .company-intro .section-title {
        font-size: 2rem;
    }
    
    .company-intro .lead {
        font-size: 1.3rem;
    }
    
    .company-intro p {
        font-size: 1.1rem;
    }
}

@media (max-width: 768px) {
    .carousel-item {
        height: 40vh !important; /* 移动设备上的轮播图高度调整 */
    }
    
    .carousel-caption {
        padding-bottom: 1rem;
        bottom: 0;
    }
    
    .carousel-caption h2 {
        font-size: 1.6rem !important;
        letter-spacing: 1px;
        margin-bottom: 0.3rem;
    }
    
    .carousel-caption p {
        font-size: 1rem !important;
        margin-bottom: 0.5rem;
    }
    
    .company-intro {
        height: auto !important; /* 自适应高度 */
        min-height: 45vh !important; /* 最小高度确保内容显示 */
        padding: 1.5rem 1rem !important;
        box-sizing: border-box;
    }
    
    .company-intro .container {
        padding: 0 15px;
    }
    
    .company-intro .section-title {
        font-size: 1.5rem !important;
        margin-bottom: 0.5rem !important;
        text-align: center !important;
    }
    
    .company-intro .lead {
        font-size: 1.1rem !important;
        margin-bottom: 0.5rem !important;
        text-align: center !important;
    }
    
    .company-intro p {
        font-size: 0.95rem !important;
        line-height: 1.5 !important;
        margin-bottom: 0.4rem !important;
    }
    
    /* 确保图片在手机端正确显示 */
    img {
        max-width: 100%;
        height: auto;
    }
    
    /* 修复轮播图在手机端的样式问题 */
    .carousel-inner {
        height: auto;
        max-height: 40vh;
    }
    
    .carousel-item img {
        height: 40vh;
        object-fit: cover;
    }
    
    /* 调整轮播图指示器位置 */
    .carousel-indicators {
        bottom: 5px;
        margin-bottom: 0;
    }
    
    .carousel-indicators button {
        width: 10px;
        height: 10px;
        margin: 0 4px;
    }
    
    /* 公司简介下的关于我们部分调整 */
    .about-section {
        padding-top: 20px;
        margin-top: 0 !important;
    }
    
    /* 轮播图和公司简介之间的分隔线处理 */
    .section-divider {
        opacity: 0.6;
        margin: 20px auto !important;
        height: 1px !important;
        max-width: 95%;
        background: linear-gradient(to right, 
            rgba(125, 125, 125, 0.05), 
            rgba(125, 125, 125, 0.3), 
            rgba(125, 125, 125, 0.05));
    }
    
    /* 确保导航栏在移动端正确显示 */
    .navbar-brand img {
        height: 40px;
    }
    
    .navbar-collapse {
        background-color: rgba(255, 255, 255, 0.98);
        padding: 1rem;
        border-radius: 0.5rem;
        margin-top: 0.5rem;
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    }
    
    /* 容器和间距优化 */
    .container {
        padding-left: 15px;
        padding-right: 15px;
    }
    
    /* 导航栏在手机端的定位 */
    .navbar {
        padding: 0.5rem 1rem;
    }
}

/* 时间线样式 */
.timeline {
    position: relative;
    padding: 2rem 0;
}

.timeline::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 100%;
    background-color: var(--primary-color);
}

.timeline-item {
    position: relative;
    margin-bottom: 2rem;
    padding-left: 3rem;
}

.timeline-number {
    position: absolute;
    left: 0;
    width: 40px;
    height: 40px;
    background-color: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
}

.timeline-content {
    background-color: white;
    padding: 1.5rem;
    border-radius: 5px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

/* 联系表单样式 */
.contact-form {
    background-color: white;
    padding: 2rem;
    border-radius: 5px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.contact-form .form-control {
    border: 1px solid var(--primary-color);
    padding: 0.8rem;
}

.contact-form .form-control:focus {
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 0.2rem rgba(200, 142, 167, 0.25);
}

.contact-info {
    padding: 2rem;
    background-color: white;
    border-radius: 5px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.contact-info i {
    width: 20px;
}

/* 响应式调整 */
@media (max-width: 768px) {
    .carousel-item {
        height: 400px;
    }

    .timeline::before {
        left: 20px;
    }

    .timeline-item {
        padding-left: 60px;
    }

    .timeline-number {
        left: 0;
    }
}

/* 动画效果 */
.card {
    background-color: #fff;
    border: none;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    transition: transform 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
}

.card-body {
    padding: 2rem;
}

.card .text-primary {
    color: var(--accent-color) !important;
}

footer a:hover {
    color: var(--accent-color) !important;
    text-decoration: none;
}

footer .list-inline-item {
    margin-right: 15px;
}

footer .list-inline-item:last-child {
    margin-right: 0;
}

footer .list-inline-item a {
    font-size: 1.2rem;
}

/* 时间线样式 */
.timeline {
    position: relative;
    padding: 0;
    list-style: none;
}

.timeline:before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 2px;
    margin-left: -1px;
    background-color: var(--primary-color);
}

.timeline-item {
    position: relative;
    margin-bottom: 50px;
    display: flex;
    align-items: center;
}

.timeline-item:last-child {
    margin-bottom: 0;
}

.timeline-date {
    flex: 0 0 120px;
    text-align: right;
    padding-right: 30px;
    font-weight: 700;
    color: var(--primary-color);
}

.timeline-content {
    flex: 1;
    padding-left: 30px;
    position: relative;
}

.timeline-content:before {
    content: '';
    position: absolute;
    top: 50%;
    left: -8px;
    width: 16px;
    height: 16px;
    margin-top: -8px;
    background-color: var(--secondary-color);
    border-radius: 50%;
}

@media (max-width: 768px) {
    .timeline:before {
        left: 40px;
    }
    
    .timeline-item {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .timeline-date {
        flex: 0 0 auto;
        text-align: left;
        padding-right: 0;
        padding-left: 70px;
        margin-bottom: 10px;
    }
    
    .timeline-content {
        padding-left: 70px;
    }
    
    .timeline-content:before {
        left: 32px;
    }
}

/* 流程编号样式 */
.process-number {
    width: 60px;
    height: 60px;
    background-color: var(--secondary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: bold;
    margin: 0 auto 20px;
}

/* 清关步骤样式 */
.clearance-steps {
    margin-top: 30px;
}

.clearance-step {
    display: flex;
    margin-bottom: 20px;
    align-items: flex-start;
}

.clearance-step:last-child {
    margin-bottom: 0;
}

.step-number {
    flex: 0 0 50px;
    font-size: 18px;
    font-weight: bold;
    color: var(--primary-color);
}

.step-content {
    flex: 1;
}

.step-content h4 {
    margin-bottom: 5px;
    font-weight: 600;
}

/* 品牌盒子样式 */
.brand-box {
    padding: 20px;
    border-radius: 5px;
    background-color: #fff;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
    margin-bottom: 20px;
    transition: transform 0.3s;
}

.brand-box:hover {
    transform: translateY(-5px);
}

/* 面包屑导航样式 */
.breadcrumb {
    background-color: transparent;
}

.breadcrumb-item + .breadcrumb-item::before {
    content: ">";
}

/* 手风琴样式 */
.accordion-button:not(.collapsed) {
    background-color: var(--accent-color);
    color: var(--primary-color);
}

.accordion-button:focus {
    box-shadow: 0 0 0 0.25rem rgba(232, 62, 140, 0.25);
}

/* 按钮样式 */
.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border: none;
    color: white;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--secondary-color), var(--dark-accent));
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.btn-outline-primary {
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-outline-primary:hover {
    background-color: var(--primary-color);
    color: white;
}

/* 中央对齐的导航栏样式 */
.navbar .navbar-collapse {
    justify-content: center;
}

.navbar .navbar-nav {
    align-items: center;
}

.navbar .navbar-brand.mx-auto {
    display: flex;
    justify-content: center;
}

/* 语言切换图标 */
.navbar .nav-item.d-flex img {
    transition: transform 0.3s;
}

.navbar .nav-item.d-flex img:hover {
    transform: scale(1.1);
}

/* 响应式导航栏调整 */
@media (max-width: 991.98px) {
    .navbar {
        background-color: rgba(255, 255, 255, 0.85);
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
    }
    
    .navbar-brand img {
        height: 50px;
    }
    
    .navbar-toggler {
        border: none;
        padding: 0.5rem;
    }
    
    .navbar-toggler:focus {
        box-shadow: none;
    }
    
    .navbar-toggler-icon {
        width: 1.2em;
        height: 1.2em;
    }
}

/* 标题样式 */
.section-title {
    position: relative;
    margin-bottom: 30px;
    color: var(--dark-color);
    font-weight: 700;
}

.section-title:after {
    content: '';
    display: block;
    width: 50px;
    height: 3px;
    background-color: var(--accent-color);
    margin: 15px auto 0;
}

/* 卡片样式 */
.card {
    background: white;
    border: 1px solid rgba(0, 0, 0, 0.05);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s, box-shadow 0.3s;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.card-body {
    padding: 2rem;
}

.card .text-primary {
    color: var(--accent-color) !important;
}

footer a:hover {
    color: var(--accent-color) !important;
    text-decoration: none;
}

footer .list-inline-item {
    margin-right: 15px;
}

footer .list-inline-item:last-child {
    margin-right: 0;
}

footer .list-inline-item a {
    font-size: 1.2rem;
}

/* 时间线样式 */
.timeline {
    position: relative;
    padding: 0;
    list-style: none;
}

.timeline:before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 2px;
    margin-left: -1px;
    background-color: var(--primary-color);
}

.timeline-item {
    position: relative;
    margin-bottom: 50px;
    display: flex;
    align-items: center;
}

.timeline-item:last-child {
    margin-bottom: 0;
}

.timeline-date {
    flex: 0 0 120px;
    text-align: right;
    padding-right: 30px;
    font-weight: 700;
    color: var(--primary-color);
}

.timeline-content {
    flex: 1;
    padding-left: 30px;
    position: relative;
}

.timeline-content:before {
    content: '';
    position: absolute;
    top: 50%;
    left: -8px;
    width: 16px;
    height: 16px;
    margin-top: -8px;
    background-color: var(--secondary-color);
    border-radius: 50%;
}

@media (max-width: 768px) {
    .timeline:before {
        left: 40px;
    }
    
    .timeline-item {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .timeline-date {
        flex: 0 0 auto;
        text-align: left;
        padding-right: 0;
        padding-left: 70px;
        margin-bottom: 10px;
    }
    
    .timeline-content {
        padding-left: 70px;
    }
    
    .timeline-content:before {
        left: 32px;
    }
}

/* 流程编号样式 */
.process-number {
    width: 60px;
    height: 60px;
    background-color: var(--secondary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: bold;
    margin: 0 auto 20px;
}

/* 清关步骤样式 */
.clearance-steps {
    margin-top: 30px;
}

.clearance-step {
    display: flex;
    margin-bottom: 20px;
    align-items: flex-start;
}

.clearance-step:last-child {
    margin-bottom: 0;
}

.step-number {
    flex: 0 0 50px;
    font-size: 18px;
    font-weight: bold;
    color: var(--primary-color);
}

.step-content {
    flex: 1;
}

.step-content h4 {
    margin-bottom: 5px;
    font-weight: 600;
}

/* 品牌盒子样式 */
.brand-box {
    background-color: white;
    border-radius: 5px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s, box-shadow 0.3s;
    height: 100%;
}

.brand-box:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

/* 面包屑导航样式 */
.breadcrumb {
    background-color: transparent;
    margin-bottom: 0;
}

.breadcrumb-item a {
    color: var(--primary-color);
    text-decoration: none;
}

.breadcrumb-item.active {
    color: var(--secondary-color);
}

/* 公司简介样式 */
.about-section {
    position: relative;
    overflow: hidden;
    background-color: var(--background-light);
    padding: 0;
    margin-top: 20px; /* 添加上边距确保不会与公司简介重叠 */
}

.about-wrapper {
    height: 707px;
    display: flex;
    align-items: center;
}

.about-image-col {
    height: 707px;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    background-color: var(--background-light);
}

.about-main-image {
    height: 707px;
    max-width: 100%;
    object-fit: contain;
    object-position: center;
}

.about-content-col {
    height: 707px;
    display: flex;
    justify-content: center;
    align-items: center;
    background: linear-gradient(135deg, #f9f9f9 0%, #ffffff 100%); /* 修改自 #f8f2ee */
}

.about-content {
    padding: 2.5rem 3.5rem;
    max-width: 95%;
    height: 80%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.about-text-wrapper {
    position: relative;
    padding-top: 2rem;
}

.about-text-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: auto;
    right: 0;
    transform: none;
    width: 80px;
    height: 3px;
    background: linear-gradient(to right, var(--secondary-color), var(--primary-color));
}

.about-text {
    padding-right: 15px;
    padding-top: 1.5rem;
    max-height: none;
    overflow-y: visible;
}

.about-intro {
    font-size: 1.4rem !important;
    font-weight: 500 !important;
    color: var(--secondary-color) !important;
    margin-bottom: 2rem !important;
    line-height: 1.6 !important;
    text-align: center;
    width: 80%;
    margin-left: auto;
    margin-right: 0;
    position: relative;
    padding-right: 15px;
}

.about-text p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    color: var(--text-secondary);
    text-align: right;
}

.about-text p:last-child {
    margin-bottom: 1rem;
}

/* 自定义滚动条 */
.about-text::-webkit-scrollbar {
    width: 6px;
}

.about-text::-webkit-scrollbar-track {
    background: rgba(184, 169, 153, 0.1);  /* 修改自 rgba(247, 202, 201, 0.1) */
    border-radius: 10px;
}

.about-text::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 10px;
}

.about-text::-webkit-scrollbar-thumb:hover {
    background: var(--secondary-color);
}

@media (max-width: 1199px) {
    .about-content {
        padding: 2rem;
        max-width: 100%;
    }
    
    .about-intro {
        font-size: 1.3rem !important;
    }
    
    .about-text p {
        font-size: 1rem;
        line-height: 1.7;
        margin-bottom: 1.2rem;
    }
}

@media (max-width: 991px) {
    .about-wrapper {
        height: auto;
        flex-direction: column;
    }
    
    .about-image-col, .about-content-col {
        height: auto;
        width: 100%;
    }
    
    .about-main-image {
        height: auto;
        max-height: 500px;
        width: 100%;
        object-fit: cover;
    }
    
    .about-content {
        padding: 3rem 2rem;
        height: auto;
    }
}

@media (max-width: 767px) {
    .about-main-image {
        max-height: 400px;
    }
    
    .about-content {
        padding: 2.5rem 1.5rem;
    }
    
    .about-intro {
        font-size: 1.2rem !important;
    }
}

/* 删除之前的重复样式 */
.uno img[src*="perfume.jpg"] {
    display: none;
}

.perfume-container {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
}

.perfume-container img {
    display: block !important;
}

/* 正品保证样式 - 专业化表格风格 */
.authenticity-section {
    padding: 3rem 0;
    background-color: #fafafa;
}

.authenticity-gallery {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 2rem;
    padding: 25px;
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    position: relative;
}

.authenticity-item {
    position: relative;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    background-color: white;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.authenticity-item:hover {
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transform: translateY(-3px);
    border-color: #cccccc;
}

.authenticity-img-container {
    height: 220px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    border-bottom: 1px solid #f0f0f0;
    padding: 8px;
    background-color: #fafafa;
}

.authenticity-item img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform 0.3s ease;
}

.authenticity-item:hover img {
    transform: scale(1.03);
}

.authenticity-details {
    padding: 12px;
    background-color: white;
}

.authenticity-title {
    font-size: 0.95rem;
    font-weight: 600;
    color: #333;
    margin: 0 0 5px 0;
    text-align: left;
}

.authenticity-id {
    font-size: 0.8rem;
    color: #666;
    font-weight: 400;
    margin: 0;
    text-align: left;
    font-family: monospace;
}

.authenticity-date {
    font-size: 0.75rem;
    color: #888;
    margin: 5px 0 0 0;
    text-align: left;
}

.authenticity-verify {
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px dashed #eee;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.authenticity-status {
    display: inline-block;
    padding: 3px 8px;
    border-radius: 3px;
    font-size: 0.7rem;
    font-weight: 500;
    background-color: #e8f5e9;
    color: #2e7d32;
}

.authenticity-view {
    font-size: 0.75rem;
    color: #0277bd;
    text-decoration: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    line-height: 1;
}

.authenticity-view:hover {
    text-decoration: underline;
}

.authenticity-view::after {
    content: "→";
    margin-left: 3px;
    transition: transform 0.2s;
}

.authenticity-view:hover::after {
    transform: translateX(2px);
}

@media (max-width: 991px) {
    .authenticity-gallery {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 767px) {
    .authenticity-gallery {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .authenticity-img-container {
        height: 180px;
    }
}

@media (max-width: 480px) {
    .authenticity-gallery {
        grid-template-columns: 1fr;
    }
    
    .authenticity-img-container {
        height: 200px;
    }
}

/* 图片模态框样式 */
.image-modal {
    display: none;
    position: fixed;
    z-index: 9999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    justify-content: center;
    align-items: center;
    padding: 20px;
    opacity: 0;
    transition: opacity 0.3s ease;
    backdrop-filter: blur(5px);
}

.image-modal.show {
    opacity: 1;
}

.image-modal-content {
    position: relative;
    max-width: 90%;
    max-height: 90%;
    margin: auto;
    display: flex;
    justify-content: center;
    align-items: center;
}

.image-modal-img {
    max-width: 100%;
    max-height: 90vh;
    object-fit: contain;
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.3);
    border-radius: 5px;
    animation: zoomIn 0.3s ease;
    background-color: rgba(255, 255, 255, 0.05);
}

.image-modal-caption {
    margin-top: 15px;
    color: white;
    text-align: center;
    line-height: 1.5;
    background-color: rgba(0, 0, 0, 0.7);
    padding: 10px 15px;
    border-radius: 4px;
    max-width: 500px;
    font-size: 14px;
}

.image-modal-close {
    position: absolute;
    top: -40px;
    right: 0;
    color: white;
    font-size: 35px;
    font-weight: bold;
    cursor: pointer;
    z-index: 1;
    transition: transform 0.3s;
}

.image-modal-close:hover {
    transform: scale(1.2);
}

@keyframes zoomIn {
    from {
        transform: scale(0.8);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

.authenticity-item:hover::after {
    opacity: 1;
}

/* 韩国免税店优势卡片式样式 */
.korea-advantages {
    padding: 5rem 0;
    background: linear-gradient(135deg, #f9f9f9 0%, #ffffff 100%);  /* 修改自 #f8f9fa */
}

.korea-advantages-title {
    text-align: center;
    margin-bottom: 3rem;
}

.korea-advantages-title h2 {
    font-size: 2.2rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 1rem;
}

.korea-advantages-title .subtitle {
    font-size: 1.2rem;
    color: #666;
    max-width: 700px;
    margin: 0 auto;
}

.advantage-cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}

.advantage-card {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    background-color: white;
    transition: all 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
    position: relative;
}

.advantage-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.12);
}

.card-image {
    height: 220px;
    overflow: hidden;
    position: relative;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.advantage-card:hover .card-image img {
    transform: scale(1.05);
}

.card-tag {
    position: absolute;
    top: 15px;
    right: 15px;
    background-color: rgba(184, 169, 153, 0.9);  /* 修改自 rgba(247, 202, 201, 0.9) */
    color: #333;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
    z-index: 2;
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.1);
}

.card-content {
    padding: 25px 20px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.card-title {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: #333;
}

.card-description {
    color: #666;
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 20px;
    flex-grow: 1;
}

.card-features {
    list-style: none;
    padding: 0;
    margin: 0;
}

.card-features li {
    display: flex;
    align-items: baseline;
    margin-bottom: 8px;
    color: #555;
    font-size: 0.9rem;
}

.card-features li:before {
    content: "✓";
    margin-right: 8px;
    color: var(--warm-accent); /* 修改自 #F7CAC9 */
    font-weight: bold;
}

@media (max-width: 1199px) {
    .advantage-cards {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 767px) {
    .advantage-cards {
        grid-template-columns: 1fr;
    }
    
    .card-image {
        height: 200px;
    }
    
    .korea-advantages {
        padding: 3rem 0;
    }
}

/* 计算首屏高度 */
html, body {
    height: 100%;
    margin: 0;
    padding: 0;
}

/* 调整轮播图和公司简介确保刚好占满首屏 */
.company-intro {
    height: calc(35vh - 10px); /* 默认高度 */
    padding: 1.5rem 0;
    background-color: var(--background-light);
    display: flex;
    align-items: center;
    margin-top: 0;
}

.company-intro .section-title {
    margin-bottom: 0.8rem; /* 减小标题下方间距 */
    padding-bottom: 0.5rem;
    font-size: 2rem; /* 稍微减小标题字体 */
    font-weight: 600;
}

.company-intro .lead {
    font-size: 1.3rem; /* 减小副标题字体 */
    margin-bottom: 0.8rem;
    line-height: 1.4;
    font-weight: 500;
    color: var(--secondary-color);
}

.company-intro p {
    margin-bottom: 0.4rem; /* 减小段落间距 */
    line-height: 1.6;
    font-size: 1.1rem;
    color: var(--text-secondary);
}

.company-intro p:last-child {
    margin-bottom: 0;
}

/* 公司环境展示样式 */
.company-environment {
    padding: 6rem 0;
    background: linear-gradient(135deg, #f9f9f9 0%, #ffffff 100%);  /* 修改自 #FFF5F5 */
    position: relative;
    overflow: hidden;
}

.company-environment::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(to right, transparent, rgba(0,0,0,0.1), transparent);
}

.company-environment .section-title {
    margin-bottom: 3.5rem;
}

.company-environment .lead {
    color: #666;
    font-size: 1.2rem;
    max-width: 800px;
    margin: 0 auto 4rem;
    text-align: center;
    line-height: 1.8;
}

.environment-item {
    perspective: 1500px;
    margin-bottom: 40px;
    padding: 15px;
    /* 重要：清除默认动画 */
    opacity: 1;
    transform: none;
    animation: none;
}

.environment-card {
    position: relative;
    width: 100%;
    height: 450px;
    border-radius: 20px;
    overflow: hidden;
    transform-style: preserve-3d;
    transition: all 0.8s cubic-bezier(0.2, 1, 0.3, 1);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
    transform-origin: center bottom;
    will-change: transform, opacity;
}

.environment-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(255,255,255,0.2), transparent);
    z-index: 2;
    opacity: 0;
    transition: opacity 0.6s ease;
}

.environment-card:hover {
    transform: translateY(-15px) scale(1.02) rotateX(3deg);
    box-shadow: 0 25px 45px rgba(125, 125, 125, 0.25); /* 修改自 rgba(200, 169, 158, 0.25) */
}

.environment-card:hover::before {
    opacity: 1;
}

.environment-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 1s cubic-bezier(0.2, 1, 0.3, 1);
}

.environment-card:hover img {
    transform: scale(1.08);
}

.environment-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 3rem 2rem 2rem;
    background: linear-gradient(to top, 
        rgba(0, 0, 0, 0.9) 0%,
        rgba(0, 0, 0, 0.7) 40%,
        transparent 100%);
    color: white;
    transform: translateY(100%);
    opacity: 0;
    transition: all 0.6s cubic-bezier(0.2, 1, 0.3, 1);
}

.environment-card:hover .environment-overlay {
    background: linear-gradient(to top, 
        rgba(0, 0, 0, 0.95) 0%,
        rgba(0, 0, 0, 0.8) 40%,
        rgba(0, 0, 0, 0.1) 100%);
}

.environment-overlay h3 {
    font-size: 1.8rem;
    font-weight: 500;
    margin-bottom: 1rem;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s cubic-bezier(0.2, 1, 0.3, 1) 0.1s;
    background: linear-gradient(45deg, #fff, #f0f0f0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.environment-overlay p {
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 0;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s cubic-bezier(0.2, 1, 0.3, 1) 0.2s;
    color: rgba(255, 255, 255, 0.9);
}

.environment-card:hover .environment-overlay h3,
.environment-card:hover .environment-overlay p {
    opacity: 1;
    transform: translateY(0);
}

/* 滚动触发动画样式 */
.environment-initial {
    opacity: 0;
    transform: translateY(50px) scale(0.95);
    transition: all 0.8s cubic-bezier(0.2, 1, 0.3, 1);
    will-change: opacity, transform;
}

.environment-animate {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.environment-item:nth-child(1) { transition-delay: 0.1s; }
.environment-item:nth-child(2) { transition-delay: 0.2s; }
.environment-item:nth-child(3) { transition-delay: 0.3s; }
.environment-item:nth-child(4) { transition-delay: 0.4s; }

.title-initial {
    opacity: 0;
    transform: translateY(-30px);
    transition: all 0.6s cubic-bezier(0.2, 1, 0.3, 1);
    will-change: opacity, transform;
}

.desc-initial {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s cubic-bezier(0.2, 1, 0.3, 1);
    transition-delay: 0.1s;
    will-change: opacity, transform;
}

.environment-animate.title-initial,
.environment-animate.desc-initial {
    opacity: 1;
    transform: translateY(0);
}

.environment-initial .environment-card {
    transform: translateY(50px) scale(0.95);
    opacity: 0;
}

.environment-animate .environment-card {
    transform: translateY(0) scale(1);
    opacity: 1;
    transition: all 1s cubic-bezier(0.2, 1, 0.3, 1);
}

.environment-animate .environment-overlay {
    transform: translateY(0);
    opacity: 1;
    transition-delay: 0.3s;
}

/* 产品展示样式 - 新版本 */
.products-showcase {
    padding: 5rem 0;
    background: linear-gradient(135deg, #f9f9f9 0%, #ffffff 100%);  /* 修改自 #FFF5F5 */
    position: relative;
    overflow: hidden;
}

.products-showcase::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(to right, transparent, rgba(0,0,0,0.1), transparent);
}

.prodotti {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 3rem;
}

.uno {
    background-color: #fff !important;
    padding: 2rem !important;
    margin: 1rem 0 !important;
    border-radius: 10px !important;
    box-shadow: 0 5px 15px rgba(125, 125, 125, 0.1) !important; /* 修改自 rgba(200, 169, 158, 0.1) */
    transition: all 0.5s cubic-bezier(0.2, 1, 0.3, 1) !important;
    overflow: hidden !important;
    position: relative !important;
    z-index: 1;
    transform: translateY(0);
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
}

.uno::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(184, 169, 153, 0.2), rgba(125, 125, 125, 0.2));  /* 修改自 rgba(247, 202, 201, 0.2) */
    opacity: 0;
    transition: opacity 0.5s ease;
    z-index: -1;
}

.uno:hover {
    transform: translateY(-10px) scale(1.02) !important;
    box-shadow: 0 20px 35px rgba(125, 125, 125, 0.3) !important; /* 修改自 rgba(200, 169, 158, 0.3) */
}

.uno:hover::after {
    opacity: 1;
}

.uno img {
    width: 100% !important;
    height: 320px !important;
    object-fit: cover !important;
    border-radius: 16px !important;
    box-shadow: 0 8px 20px rgba(125, 125, 125, 0.15) !important; /* 修改自 rgba(200, 169, 158, 0.15) */
    transition: all 0.5s cubic-bezier(0.2, 1, 0.3, 1) !important;
    margin: 0 auto 1.5rem !important;
    display: block !important;
}

.uno:hover img {
    transform: scale(1.05) !important;
    box-shadow: 0 12px 25px rgba(125, 125, 125, 0.25) !important; /* 修改自 rgba(200, 169, 158, 0.25) */
    border-radius: 20px !important;
}

.uno span {
    font-size: 1.8rem !important;
    font-weight: 600 !important;
    color: var(--text-primary) !important;
    margin-bottom: 1.5rem !important;
    display: block !important;
    position: relative !important;
    padding-bottom: 0.8rem !important;
    transition: all 0.4s ease !important;
    text-align: center !important;
}

.uno:hover span {
    color: var(--secondary-color) !important;
    transform: none !important;
}

.uno span::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 3px;
    background: linear-gradient(to right, var(--secondary-color), var(--primary-color));
    border-radius: 2px;
    transition: width 0.4s ease;
}

.uno:hover span::after {
    width: 60px;
}

.uno p {
    font-size: 1.1rem !important;
    line-height: 1.8 !important;
    color: var(--text-secondary) !important;
    margin: 0 !important;
    position: relative !important;
    padding-left: 0 !important;
    padding-right: 0 !important;
    transition: all 0.4s ease !important;
    text-align: center !important;
}

.uno p::before {
    display: none;
}

.uno:hover p {
    transform: translateY(2px) !important;
    color: var(--text-primary) !important;
}

@keyframes floatAnimation {
    0% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-5px);
    }
    100% {
        transform: translateY(0);
    }
}

.uno {
    animation: floatAnimation 3s ease-in-out infinite;
}

.uno:hover {
    animation: none;
}

@media (max-width: 1199px) {
    .prodotti {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .uno {
        min-height: 250px;
    }
}

@media (max-width: 767px) {
    .prodotti {
        grid-template-columns: 1fr;
    }
    
    .uno {
        min-height: 200px;
    }
    
    .uno img {
        height: 250px !important;
    }
    
    .uno:hover {
        transform: translateY(-5px) scale(1.01) !important;
    }
    
    .uno:hover span {
        transform: translateX(3px) !important;
    }
    
    .uno:hover p {
        transform: translateX(3px) !important;
    }
}

@media (max-width: 480px) {
    .uno img {
        height: 220px !important;
    }
}

.partner-brands {
    background-color: white;
    padding: 5rem 0;
}

.title-box {
    background-color: #f9f9f9;  /* 修改自 #FCF0F0 */
    padding: 2rem;
    border-radius: 10px;
    margin-bottom: 3rem;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    border-left: 4px solid var(--secondary-color);
}

.title-box .section-title {
    margin-bottom: 1rem;
}

.title-box .lead {
    margin-bottom: 0;
    color: var(--text-secondary);
}

.brand-wall {
    padding: 2rem;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
}

.brand-wall .brand-logo {
    max-width: 160px;
    height: 70px;
    object-fit: contain;
    opacity: 0.85;
    transition: all 0.3s ease;
    padding: 10px;
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(125, 125, 125, 0.1); /* 修改自 rgba(200, 169, 158, 0.1) */
}

.brand-wall .brand-logo:hover {
    opacity: 1;
    transform: scale(1.05);
    box-shadow: 0 8px 25px rgba(125, 125, 125, 0.2); /* 修改自 rgba(200, 169, 158, 0.2) */
}

@media (max-width: 991px) {
    .brand-wall {
        gap: 15px;
    }
    
    .brand-wall .brand-logo {
        max-width: 140px;
        height: 65px;
    }
}

@media (max-width: 767px) {
    .brand-wall {
        gap: 12px;
    }
    
    .brand-wall .brand-logo {
        max-width: 120px;
        height: 60px;
    }
}

/* 视觉分隔符 */
.section-divider {
    display: block;
    height: 1px !important;
    background: linear-gradient(to right, 
        rgba(125, 125, 125, 0.05), 
        rgba(125, 125, 125, 0.3), 
        rgba(125, 125, 125, 0.05));
    margin: 30px auto !important;
    max-width: 85%;
    opacity: 0.8;
}

/* 只在特定位置显示分隔符 */
.about-section .section-divider,
.partner-brands .section-divider,
.products-showcase .section-divider {
    display: block;
    height: 1px;
    background: linear-gradient(to right, 
        rgba(125, 125, 125, 0.1), 
        rgba(125, 125, 125, 0.3), 
        rgba(125, 125, 125, 0.1));
    margin: 0;
    opacity: 0.8;
}

@media (max-width: 768px) {
    .section-divider {
        max-width: 95%;
        margin: 20px auto !important;
    }
}

/* 业务流程样式 */
.business-process {
    background: linear-gradient(135deg, #f9f9f9 0%, #ffffff 100%);  /* 修改自 #f8f2ee */
    padding: 5rem 0;
    position: relative;
}

.business-process .section-title {
    margin-bottom: 3.5rem;
}

.business-process .lead {
    color: var(--text-secondary);
    font-size: 1.2rem;
    max-width: 800px;
    margin: 0 auto;
}

.process-timeline {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
    padding: 2rem 0;
}

.process-timeline::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 100%;
    background: linear-gradient(to bottom, var(--primary-color), var(--secondary-color));
}

.process-step {
    position: relative;
    margin-bottom: 3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
}

.process-step:last-child {
    margin-bottom: 0;
}

.step-number {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    position: relative;
    z-index: 1;
    box-shadow: 0 5px 15px rgba(125, 125, 125, 0.3); /* 修改自 rgba(200, 169, 158, 0.3) */
}

.step-content {
    background: white;
    padding: 1.5rem 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    margin-left: 2rem;
    flex: 1;
    transition: all 0.3s ease;
}

.step-content:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(125, 125, 125, 0.15); /* 修改自 rgba(200, 169, 158, 0.15) */
}

.step-content h4 {
    color: var(--secondary-color);
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.step-content p {
    color: var(--text-secondary);
    margin-bottom: 0;
    line-height: 1.6;
}

.process-note {
    max-width: 900px;
    margin: 0 auto;
}

.process-note .alert {
    background-color: rgba(184, 169, 153, 0.1);  /* 修改自 rgba(247, 202, 201, 0.1) */
    border: 1px solid rgba(125, 125, 125, 0.2);  /* 修改自 rgba(200, 169, 158, 0.2) */
    border-radius: 10px;
    padding: 1.5rem;
}

.process-note .alert ul {
    padding-left: 1.5rem;
    margin-top: 0.5rem;
}

.process-note .alert li {
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
}

.process-note .alert li:last-child {
    margin-bottom: 0;
}

@media (max-width: 768px) {
    .process-timeline::before {
        left: 25px;
    }
    
    .process-step {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .step-content {
        margin-left: 0;
        margin-top: 1rem;
        width: 100%;
    }
    
    .business-process {
        padding: 3rem 0;
    }
}

/* 循环流程图设计 */
.process-circular {
    position: relative;
    width: 600px;
    height: 600px;
    margin: 0 auto;
    background: linear-gradient(45deg, rgba(184, 169, 153, 0.1), rgba(125, 125, 125, 0.1));  /* 修改自 rgba(247, 202, 201, 0.1) */
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.process-center {
    width: 150px;
    height: 150px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: white;
    text-align: center;
    padding: 20px;
    box-shadow: 0 8px 25px rgba(125, 125, 125, 0.3); /* 修改自 rgba(200, 169, 158, 0.3) */
    z-index: 2;
    position: relative;
}

.process-item {
    position: absolute;
    width: 120px;
    background: white;
    padding: 15px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    text-align: center;
    transition: all 0.3s ease;
}

.process-item:hover {
    transform: scale(1.05);
    box-shadow: 0 8px 30px rgba(125, 125, 125, 0.2); /* 修改自 rgba(200, 169, 158, 0.2) */
}

.process-item-number {
    display: block;
    width: 36px;
    height: 36px;
    line-height: 36px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border-radius: 50%;
    margin: 0 auto 10px;
    font-weight: bold;
}

.process-item h4 {
    font-size: 16px;
    color: var(--secondary-color);
    margin-bottom: 5px;
}

.process-item p {
    font-size: 13px;
    color: var(--text-secondary);
    margin: 0;
}

.process-item:nth-child(1) {
    top: 50px;
    left: 50%;
    transform: translateX(-50%);
}

.process-item:nth-child(2) {
    top: 150px;
    right: 50px;
}

.process-item:nth-child(3) {
    top: 350px;
    right: 50px;
}

.process-item:nth-child(4) {
    bottom: 50px;
    left: 50%;
    transform: translateX(-50%);
}

.process-item:nth-child(5) {
    top: 350px;
    left: 50px;
}

.process-item:nth-child(6) {
    top: 150px;
    left: 50px;
}

.process-item:nth-child(1):hover,
.process-item:nth-child(4):hover {
    transform: translateX(-50%) scale(1.05);
}

@media (max-width: 767px) {
    .process-circular {
        width: 100%;
        height: auto;
        background: none;
        flex-direction: column;
        padding: 0;
    }
    
    .process-center {
        margin-bottom: 20px;
        order: -1;
    }
    
    .process-item {
        position: relative;
        width: 100%;
        max-width: 300px;
        margin: 0 auto 15px;
        top: auto;
        left: auto;
        right: auto;
        bottom: auto;
        transform: none !important;
    }
    
    .process-item:hover {
        transform: scale(1.05) !important;
    }
}

/* 互动卡片流程设计 */
.process-interactive {
    position: relative;
    overflow: hidden;
    padding: 50px 0;
}

.process-cards {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
    perspective: 1000px;
}

.process-card {
    width: 300px;
    height: 220px;
    position: relative;
    transform-style: preserve-3d;
    transition: transform 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.process-card:hover {
    transform: rotateY(180deg);
}

.process-card-face {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.process-card-front {
    background: white;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px;
    text-align: center;
}

.process-card-back {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    transform: rotateY(180deg);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    text-align: center;
}

.process-icon {
    width: 60px;
    height: 60px;
    background-color: rgba(200, 169, 158, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 15px;
}

.process-icon i {
    font-size: 28px;
    color: var(--primary-color);
}

.process-number {
    position: absolute;
    top: 15px;
    right: 15px;
    width: 30px;
    height: 30px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
}

.process-card h4 {
    color: var(--secondary-color);
    margin-bottom: 10px;
    font-size: 18px;
}

.process-card-front p {
    color: var(--text-secondary);
    margin: 0;
    font-size: 14px;
}

.process-card-back p {
    font-size: 15px;
    line-height: 1.5;
}

@media (max-width: 767px) {
    .process-cards {
        flex-direction: column;
        align-items: center;
    }
    
    .process-card {
        width: 95%;
        max-width: 300px;
        margin-bottom: 20px;
    }
}

/* 六边形蜂巢流程设计优化 */
.hexagon-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    max-width: 1000px;
    margin: 0 auto;
    padding: 30px 0;
    position: relative;
    background: linear-gradient(135deg, var(--background-light) 0%, #ffffff 100%);
}

.hexagon-wrapper {
    margin: 25px 15px;
    position: relative;
    transition: all 0.5s ease;
}

.hexagon-wrapper:hover {
    transform: translateY(-10px);
}

.hexagon {
    position: relative;
    width: 180px;
    height: 104px; /* height = width * 0.5774 */
    background-color: white;
    margin: 52px 0; /* margin = height/2 */
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 0 20px;
    text-align: center;
    transition: all 0.3s ease;
    z-index: 1;
}

.hexagon:before,
.hexagon:after {
    content: "";
    position: absolute;
    width: 0;
    border-left: 90px solid transparent;
    border-right: 90px solid transparent;
    z-index: -1;
    transition: all 0.3s ease;
}

.hexagon:before {
    bottom: 100%;
    border-bottom: 52px solid white; /* border-bottom = height/2 */
}

.hexagon:after {
    top: 100%;
    border-top: 52px solid white; /* border-top = height/2 */
}

.hexagon-number {
    position: absolute;
    top: -45px;
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 18px;
    z-index: 2;
    box-shadow: 0 5px 15px rgba(125, 125, 125, 0.3);
    transition: all 0.3s ease;
}

.hexagon-wrapper:hover .hexagon-number {
    transform: scale(1.1);
    box-shadow: 0 8px 20px rgba(125, 125, 125, 0.4);
}

.hexagon-wrapper:hover .hexagon {
    box-shadow: 0 15px 30px rgba(125, 125, 125, 0.3);
    background-color: var(--background-light);
}

.hexagon h4 {
    color: var(--secondary-color);
    margin-bottom: 6px;
    font-size: 17px;
    font-weight: 600;
    transition: all 0.3s ease;
    padding: 0 5px;
}

.hexagon p {
    color: var(--text-secondary);
    margin: 0;
    font-size: 13px;
    line-height: 1.4;
    transition: all 0.3s ease;
}

.hexagon-wrapper:hover .hexagon:before {
    border-bottom-color: var(--background-light);
}

.hexagon-wrapper:hover .hexagon:after {
    border-top-color: var(--background-light);
}

.hexagon-wrapper:hover h4 {
    color: var(--primary-color);
}

.hexagon-wrapper:hover p {
    color: var(--text-primary);
}

/* 改进的蜂巢布局 - 使用Flexbox网格系统 */
.hexagon-container {
    position: relative;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-gap: 30px;
    max-width: 900px;
    padding: 20px;
}

/* 第1、3、5行的偏移，创建蜂巢效果 */
.hexagon-wrapper:nth-child(3n+1) {
    transform: translateY(0);
}

.hexagon-wrapper:nth-child(3n+2) {
    transform: translateY(52px);
}

.hexagon-wrapper:nth-child(3n+3) {
    transform: translateY(0);
}

.hexagon-wrapper:nth-child(3n+1):hover {
    transform: translateY(-10px);
}

.hexagon-wrapper:nth-child(3n+2):hover {
    transform: translateY(42px);
}

.hexagon-wrapper:nth-child(3n+3):hover {
    transform: translateY(-10px);
}

/* 添加蜂巢连接线 */
.hexagon-container:before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 80%;
    height: 80%;
    transform: translate(-50%, -50%);
    background-image: 
        radial-gradient(circle at center, var(--primary-color) 1px, transparent 1px),
        radial-gradient(circle at center, var(--primary-color) 1px, transparent 1px);
    background-size: 30px 30px;
    background-position: 0 0, 15px 15px;
    opacity: 0.15;
    z-index: 0;
    pointer-events: none;
}

/* 平板设备适配 */
@media (max-width: 991px) {
    .hexagon-container {
        grid-template-columns: repeat(2, 1fr);
        padding: 15px;
        max-width: 600px;
    }
    
    .hexagon-wrapper {
        margin: 20px 10px;
    }
    
    .hexagon {
        width: 160px;
        height: 92px;
        margin: 46px 0;
        padding: 0 15px;
    }
    
    .hexagon:before,
    .hexagon:after {
        border-left-width: 80px;
        border-right-width: 80px;
    }
    
    .hexagon:before {
        border-bottom-width: 46px;
    }
    
    .hexagon:after {
        border-top-width: 46px;
    }
    
    /* 平板上的网格偏移 */
    .hexagon-wrapper:nth-child(2n+1) {
        transform: translateY(0);
    }
    
    .hexagon-wrapper:nth-child(2n+2) {
        transform: translateY(52px);
    }
    
    .hexagon-wrapper:nth-child(2n+1):hover {
        transform: translateY(-10px);
    }
    
    .hexagon-wrapper:nth-child(2n+2):hover {
        transform: translateY(42px);
    }
}

/* 手机设备适配 */
@media (max-width: 767px) {
    .hexagon-container {
        display: flex;
        flex-direction: column;
        align-items: center;
        grid-gap: 0;
        padding: 10px 15px;
    }
    
    .hexagon-wrapper {
        margin: 45px 0 25px 0;
        transform: none !important;
    }
    
    .hexagon-wrapper:hover {
        transform: translateY(-10px) !important;
    }
    
    .hexagon {
        width: 200px;
        height: 116px;
    }
    
    .hexagon:before,
    .hexagon:after {
        border-left-width: 100px;
        border-right-width: 100px;
    }
    
    .hexagon:before {
        border-bottom-width: 58px;
    }
    
    .hexagon:after {
        border-top-width: 58px;
    }
    
    .hexagon-number {
        top: -40px;
    }
    
    .hexagon h4 {
        font-size: 18px;
    }
    
    .hexagon p {
        font-size: 14px;
    }
    
    .hexagon-container:before {
        display: none;
    }
}

/* Metro风格流程设计 */
.metro-process {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 15px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 50px 0;
}

.metro-item {
    background: white;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.metro-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 30px rgba(125, 125, 125, 0.15); /* 修改自 rgba(200, 169, 158, 0.15) */
}

.metro-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 5px;
    background: linear-gradient(to bottom, var(--primary-color), var(--secondary-color));
    opacity: 0.8;
}

.metro-item-1 {
    grid-column: span 5;
    grid-row: span 2;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.metro-item-1::before {
    display: none;
}

.metro-item-1 h2 {
    font-size: 32px;
    margin-bottom: 15px;
}

.metro-item-1 p {
    font-size: 16px;
    max-width: 80%;
}

.metro-item-2 {
    grid-column: span 7;
}

.metro-item-3 {
    grid-column: span 7;
}

.metro-item-4 {
    grid-column: span 6;
}

.metro-item-5 {
    grid-column: span 6;
}

.metro-item-6 {
    grid-column: span 4;
}

.metro-item-7 {
    grid-column: span 8;
    background-color: rgba(184, 169, 153, 0.1);  /* 修改自 rgba(247, 202, 201, 0.1) */
}

.metro-number {
    font-size: 42px;
    font-weight: 700;
    color: rgba(125, 125, 125, 0.15); /* 修改自 rgba(200, 169, 158, 0.15) */
    position: absolute;
    right: 20px;
    top: 10px;
    line-height: 1;
}

.metro-content {
    position: relative;
    z-index: 1;
}

.metro-title {
    font-size: 20px;
    color: var(--secondary-color);
    margin-bottom: 10px;
    font-weight: 600;
}

.metro-description {
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.6;
}

.metro-icon {
    font-size: 24px;
    color: var(--primary-color);
    margin-bottom: 15px;
}

@media (max-width: 991px) {
    .metro-process {
        grid-template-columns: repeat(6, 1fr);
    }
    
    .metro-item-1 {
        grid-column: span 6;
    }
    
    .metro-item-2, .metro-item-3 {
        grid-column: span 6;
    }
    
    .metro-item-4, .metro-item-5 {
        grid-column: span 3;
    }
    
    .metro-item-6 {
        grid-column: span 6;
    }
    
    .metro-item-7 {
        grid-column: span 6;
    }
}

@media (max-width: 767px) {
    .metro-process {
        grid-template-columns: 1fr;
        padding: 30px 0;
    }
    
    .metro-item {
        grid-column: span 1 !important;
    }
}

/* 页脚样式 - 更简洁优雅 */
.footer {
  background-color: #f8f8f8;
  color: #333;
  padding: 1.8rem 0 0.8rem;
  border-top: 1px solid #e8e8e8;
  box-shadow: 0 -5px 15px rgba(0,0,0,0.03);
}

.footer h5 {
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: 0.8rem;
  color: #222;
  position: relative;
  letter-spacing: 0.3px;
}

.footer .footer-logo {
  max-width: 110px;
  margin-right: 10px;
}

.footer .footer-about {
  color: #666;
  font-size: 0.82rem;
  line-height: 1.5;
  margin-bottom: 0.8rem;
}

.footer-contact li {
  margin-bottom: 0.4rem;
  font-size: 0.82rem;
  color: #666;
  display: flex;
  align-items: center;
}

.footer-contact li i {
  width: 16px;
  margin-right: 8px;
  color: #555;
  font-size: 0.9rem;
}

.footer ul li {
  margin-bottom: 0.35rem;
}

.footer a {
  color: #666;
  text-decoration: none;
  transition: color 0.2s;
  font-size: 0.82rem;
}

.footer a:hover {
  color: #007bff;
}

.footer-social {
  margin-top: 0.8rem;
}

.footer-social a {
  display: inline-block;
  width: 28px;
  height: 28px;
  background: #eee;
  border-radius: 50%;
  text-align: center;
  line-height: 28px;
  margin-right: 6px;
  color: #555;
  transition: all 0.2s;
  font-size: 0.85rem;
}

.footer-social a:hover {
  background: #007bff;
  color: #fff;
  transform: translateY(-2px);
}

.footer-bottom {
  margin-top: 1.2rem;
  padding-top: 0.8rem;
  border-top: 1px solid #eee;
  font-size: 0.75rem;
  color: #777;
}

.footer-links {
  text-align: right;
}

.footer-links a {
  margin-left: 10px;
  color: #777;
  font-size: 0.75rem;
  position: relative;
}

.footer-links a:not(:last-child):after {
  content: "";
  position: absolute;
  right: -6px;
  top: 50%;
  transform: translateY(-50%);
  height: 10px;
  width: 1px;
  background-color: #ddd;
}

.footer-links a:hover {
  color: #007bff;
}

@media (max-width: 767px) {
  .footer {
    padding: 1.5rem 0 0.8rem;
  }
  
  .footer-links {
    text-align: center;
    margin-top: 0.6rem;
  }
  
  .footer-links a {
    margin: 0 5px;
  }
  
  .footer .d-flex.align-items-center {
    justify-content: center;
  }
}

/* 联系我们样式优化 */
.contact-info, .contact-form {
  height: 100%;
  border-radius: 10px;
  transition: all 0.3s ease;
}

.contact-info:hover, .contact-form:hover {
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1) !important;
}

.contact-grid {
  display: grid;
  gap: 20px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
}

.contact-icon {
  flex: 0 0 40px;
  height: 40px;
  background-color: rgba(0, 123, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 15px;
}

.contact-icon i {
  font-size: 18px;
}

.contact-text strong {
  display: block;
  margin-bottom: 5px;
  color: #333;
}

.contact-text p {
  margin-bottom: 0;
  color: #666;
}

.qr-code-item {
  text-align: center;
}

.qr-code-item img {
  border: 1px solid #eee;
  border-radius: 5px;
  padding: 5px;
  background-color: #fff;
  transition: transform 0.3s ease;
}

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

@media (max-width: 767px) {
  .contact-grid {
    gap: 15px;
  }
  
  .qr-codes {
    flex-direction: column;
    align-items: center;
  }
  
  .qr-code-item {
    margin-bottom: 15px;
  }
}

/* 联系我们部分样式升级 */
.contact-section {
  background-color: #f9f9f9;
  position: relative;
}

.contact-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: url('../images/pattern-bg.png');
  background-size: cover;
  opacity: 0.05;
  z-index: 0;
}

.contact-section .container {
  position: relative;
  z-index: 1;
}

.contact-info, .contact-form-container {
  transition: all 0.3s ease;
}

.contact-info:hover, .contact-form-container:hover {
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1) !important;
}

.contact-methods {
  margin-bottom: 1.5rem;
}

.contact-icon-wrapper {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: #f1f1f1;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 1.25rem;
  transition: all 0.3s ease;
}

.contact-item:hover .contact-icon-wrapper {
  background-color: var(--primary);
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.15);
}

.contact-label {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
  color: #333;
}

.contact-value {
  color: #666;
  margin-bottom: 0.25rem;
  font-size: 0.95rem;
}

.qr-section {
  border-top: 1px dashed #ddd;
  padding-top: 1.5rem;
}

.qr-image-wrapper {
  width: 120px;
  height: 120px;
  padding: 5px;
  border: 1px solid #eee;
  border-radius: 8px;
  overflow: hidden;
  background-color: white;
  transition: all 0.3s ease;
  margin: 0 auto;
}

.qr-code-item:hover .qr-image-wrapper {
  transform: translateY(-5px);
  box-shadow: 0 8px 15px rgba(0, 0, 0, 0.1);
}

.qr-label {
  font-size: 0.9rem;
  color: #666;
  font-weight: 500;
}

.contact-form .form-control, .contact-form .form-select {
  border-color: #e0e0e0;
}

.contact-form .form-control:focus, .contact-form .form-select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 0.25rem rgba(var(--primary-rgb), 0.25);
}

.contact-form .btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(var(--primary-rgb), 0.4);
}

/* 联系我们部分的响应式调整 */
@media (max-width: 991.98px) {
  .contact-info, .contact-form-container {
    margin-bottom: 1.5rem;
  }
  
  .qr-image-wrapper {
    width: 100px;
    height: 100px;
  }
}

@media (max-width: 767.98px) {
  .contact-methods {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
  }
  
  .qr-codes-container {
    flex-wrap: wrap;
    gap: 1rem;
  }
  
  .contact-section h2.section-title {
    margin-bottom: 2rem !important;
  }
}

/* 回到顶部按钮 - 动态气泡式 */
.back-to-top {
  position: fixed;
  bottom: 25px;
  right: 25px;
  width: 55px;
  height: 55px;
  border-radius: 50%;
  background-color: #fff;
  box-shadow: 0 3px 12px rgba(0, 0, 0, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #333;
  text-decoration: none;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 1000;
  cursor: pointer;
  overflow: hidden;
}

.back-to-top::before {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.05);
  border-radius: 50%;
  transform: scale(0);
  transition: transform 0.5s ease;
}

.back-to-top.show {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.25);
}

.back-to-top:hover::before {
  transform: scale(1);
}

.back-to-top i {
  font-size: 24px;
  position: relative;
  z-index: 2;
  transition: transform 0.3s ease;
}

.back-to-top:hover i {
  transform: translateY(-5px);
}

@media (max-width: 767px) {
  .back-to-top {
    width: 45px;
    height: 45px;
    bottom: 20px;
    right: 20px;
  }
  
  .back-to-top i {
    font-size: 20px;
  }
}

/* 活动展会样式 */
.exhibitions-section {
    position: relative;
    background-color: #fff;
    overflow: hidden;
}

.timeline-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.timeline-controls .btn {
    margin-right: 10px;
    border-radius: 20px;
    padding: 0.375rem 1rem;
    transition: all 0.3s ease;
}

.timeline-controls .btn.active {
    background-color: var(--primary-color);
    color: white;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

.timeline-nav {
    display: flex;
    align-items: center;
}

.timeline-nav .btn-link {
    color: var(--primary-color);
    font-size: 1.2rem;
    padding: 0.375rem 0.75rem;
    transition: all 0.3s ease;
}

.timeline-nav .btn-link:hover {
    color: var(--secondary-color);
    transform: scale(1.2);
}

.exhibition-timeline {
    position: relative;
    overflow: hidden;
    padding: 10px 0;
}

.timeline-container {
    display: flex;
    flex-wrap: nowrap;
    gap: 20px;
    overflow-x: auto;
    padding: 10px 0 30px;
    scrollbar-width: thin;
    scrollbar-color: var(--primary-color) transparent;
    -webkit-overflow-scrolling: touch;
}

.timeline-container::-webkit-scrollbar {
    height: 8px;
}

.timeline-container::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 4px;
}

.timeline-container::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 4px;
}

.timeline-container::-webkit-scrollbar-thumb:hover {
    background: var(--secondary-color);
}

.exhibition-card {
    flex: 0 0 350px;
    position: relative;
    transition: all 0.4s ease;
}

.exhibition-card:hover {
    transform: translateY(-5px);
}

.exhibition-card .card {
    border: none;
    border-radius: 10px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.exhibition-card .card:hover {
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.status-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    color: white;
    font-size: 0.8rem;
    font-weight: bold;
    padding: 5px 12px;
    border-radius: 20px;
    z-index: 2;
}

.status-badge.upcoming {
    background-color: #28a745;
}

.status-badge.past {
    background-color: #6c757d;
}

.exhibition-card .card-img-top {
    height: 180px;
    object-fit: cover;
    object-position: center;
    transition: all 0.5s ease;
}

.exhibition-card:hover .card-img-top {
    transform: scale(1.05);
}

.exhibition-date {
    position: absolute;
    top: -20px;
    left: 20px;
    background-color: var(--primary-color);
    color: white;
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    font-weight: bold;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
}

.exhibition-card:hover .exhibition-date {
    transform: scale(1.1);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.25);
}

.exhibition-date .month {
    font-size: 0.8rem;
    text-transform: uppercase;
    margin-bottom: -5px;
}

.exhibition-date .day {
    font-size: 1.5rem;
    line-height: 1;
}

.exhibition-date .year {
    font-size: 0.7rem;
    opacity: 0.9;
}

.past-date {
    background-color: #6c757d;
}

.exhibition-card .card-body {
    padding-top: 30px;
}

.exhibition-card .card-title {
    font-size: 1.25rem;
    font-weight: bold;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.exhibition-card .card-location {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.exhibition-card .card-location i {
    margin-right: 5px;
    color: var(--primary-color);
}

.exhibition-card .card-text {
    margin-bottom: 1.5rem;
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.5;
}

.exhibition-card .card-actions {
    display: flex;
    gap: 10px;
}

.exhibition-card .card-footer {
    background-color: rgba(0, 0, 0, 0.02);
    border-top: 1px solid rgba(0, 0, 0, 0.05);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 20px;
}

.exhibition-card .badge {
    font-weight: 500;
    padding: 5px 10px;
    border-radius: 4px;
}

/* 过滤效果 */
.exhibition-card.filtered {
    display: none;
}

/* 响应式调整 */
@media (max-width: 767.98px) {
    .timeline-controls {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }
    
    .timeline-nav {
        align-self: center;
    }
    
    .exhibition-card {
        flex: 0 0 300px;
    }
    
    .exhibition-date {
        width: 60px;
        height: 60px;
    }
    
    .exhibition-date .day {
        font-size: 1.25rem;
    }
}

/* 活动展会 - 杂志风格布局 */
.magazine-layout {
    margin-top: 30px;
}

/* 主展会区域样式 */
.main-exhibition {
    position: relative;
    margin-bottom: 30px;
}

.main-image-container {
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.main-image-container img {
    width: 100%;
    transition: transform 0.5s ease;
    object-fit: cover;
    height: 400px;
}

.main-image-container:hover img {
    transform: scale(1.02);
}

.status-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    padding: 6px 12px;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 600;
    z-index: 10;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}

.status-badge.featured {
    background-color: #FF7F50;
    color: white;
}

.overlay-info {
    position: absolute;
    bottom: 0;
    right: 0;
    background: rgba(0,0,0,0.7);
    color: white;
    padding: 10px 15px;
    border-top-left-radius: 8px;
}

.exhibition-date {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.exhibition-date .month {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
}

.exhibition-date .day {
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1;
}

.exhibition-date .year {
    font-size: 0.8rem;
    opacity: 0.8;
}

.exhibition-title {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--primary-color);
}

.location {
    color: #666;
    font-size: 1rem;
    margin-bottom: 15px;
}

.location i {
    margin-right: 5px;
    color: var(--primary-color);
}

/* 展会详情内容样式 */
.exhibition-highlights h5,
.exhibition-stats h5 {
    font-size: 1.1rem;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.exhibition-highlights ul li {
    margin-bottom: 8px;
    position: relative;
    padding-left: 5px;
}

.exhibition-highlights ul li i {
    color: var(--primary-color);
    margin-right: 8px;
}

.exhibition-stats .stat-item {
    margin-bottom: 12px;
}

.stat-number {
    display: block;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1;
}

.stat-label {
    font-size: 0.85rem;
    color: #666;
}

.exhibition-description {
    font-size: 0.95rem;
    line-height: 1.6;
    color: #444;
}

.action-buttons .btn {
    padding: 8px 20px;
}

/* 右侧内容区域样式 */
.exhibition-review {
    border-radius: 8px;
    overflow: hidden;
}

.review-title, 
.gallery-title,
.upcoming-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.review-title i,
.gallery-title i,
.upcoming-title i {
    margin-right: 8px;
}

.review-content {
    font-size: 0.9rem;
    line-height: 1.6;
}

.review-quote {
    background-color: #f8f9fa;
    border-left: 4px solid var(--primary-color);
    padding: 15px;
    margin: 15px 0 0;
    font-style: italic;
}

.review-quote p {
    margin-bottom: 5px;
    font-size: 0.9rem;
}

.review-quote footer {
    font-size: 0.8rem;
    color: #666;
    text-align: right;
}

/* 展会图集样式 */
.exhibition-gallery {
    margin-top: 30px;
}

.gallery-img {
    border-radius: 6px;
    height: 120px;
    object-fit: cover;
    transition: transform 0.3s ease;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.gallery-img:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

/* 即将参展列表样式 */
.upcoming-exhibitions {
    border-radius: 8px;
}

.list-group-item {
    padding: 12px 15px;
    border-color: #eee;
}

.exhibition-name {
    font-weight: 600;
    display: block;
    margin-bottom: 2px;
}

.badge.rounded-pill {
    font-weight: 500;
    font-size: 0.75rem;
}

/* 响应式调整 */
@media (max-width: 992px) {
    .side-content {
        margin-top: 20px;
    }
}

@media (max-width: 576px) {
    .gallery-img {
        height: 100px;
    }
    
    .main-image-container img {
        height: 250px;
    }
    
    .exhibition-title {
        font-size: 1.5rem;
    }
    
    .stat-number {
        font-size: 1.5rem;
    }
}