/*
全局居中
 */
body {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 100vh; /* 确保至少占满整个视口高度 */
    margin: 0;
    box-sizing: border-box;
    overflow-x: hidden;  /* 仅禁用水平滚动 */
}
/*搜索框*/
/* 基础容器样式 */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 23, 42, 0.7);
    backdrop-filter: blur(8px);
    display: flex;
    justify-content: center;
    align-items: flex-start;
    z-index: 1000;
    opacity: 0;
    transition: opacity 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    padding-top: 5%;
}

.modal-overlay--after-open {
    opacity: 1;
}

/* 模态框主体 */
.modal {
    background: white;
    width: 90%;
    max-width: 700px;
    border-radius: 12px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    transform: translateY(-30px) scale(0.95);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    overflow: hidden;
    position: relative;
    font-family: 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', sans-serif;
    color: #212529;
    line-height: 1.6;
}

.modal--after-open {
    transform: translateY(0) scale(1);
}

/* 关闭按钮 */
.modal__close {
    position: absolute;
    top: 10px;
    right: 10px;
    width: 40px;
    height: 40px;
    background: rgba(241, 245, 249, 0.8);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    z-index: 10;
}

.modal__close:hover {
    background: #f1f5f9;
    transform: rotate(90deg);
}

.modal__close svg {
    width: 20px;
    height: 20px;
    fill: #64748b;
}

/* 搜索栏 */
.predicted-search-bar {
    padding: 28px;
    position: relative;
    background: linear-gradient(135deg, #f9fafb 0%, #ffffff 100%);
    border-bottom: 1px solid rgba(226, 232, 240, 0.5);
}

.predicted-search-bar__input {
    width: 100%;
    padding: 16px 56px 16px 56px;
    border: none;
    border-radius: 8px;
    font-size: 18px;
    background: #ffffff;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05), 0 1px 2px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    color: #1e293b;
    font-family: inherit;
}

.predicted-search-bar__input::placeholder {
    color: #94a3b8;
    font-weight: 300;
}

.predicted-search-bar__input:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2), 0 1px 3px rgba(0, 0, 0, 0.1);
}

/* 搜索图标 */
.predicted-search-bar__icon {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 24px;
    height: 24px;
    fill: #94a3b8;
    transition: all 0.2s ease;
}

.predicted-search-bar__icon--left {
    left: 44px;
}

/* 搜索按钮 */
.search-button {
    position: absolute;
    right: 64px;
    top: 50%;
    transform: translateY(-50%);
    background: #2563eb;
    color: white;
    border: none;
    border-radius: 6px;
    padding: 8px 16px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    z-index: 200;
    font-family: inherit;
}

.search-button:hover {
    background: #1d4ed8;
}

/* 搜索内容区域 */
.predicted-search-overlay__contents {
    padding: 16px 0;
    max-height: 60vh;
    overflow-y: auto;
}

.predicted-search-overlay__title {
    margin: 0 28px 12px;
    font-size: 14px;
    color: #64748b;
    font-weight: 500;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.predicted-search-overlay__term-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

/* 搜索项 */
.search-term-component {
    display: flex;
    align-items: center;
    padding: 14px 28px;
    transition: all 0.2s ease;
    cursor: pointer;
}

.search-term-component:hover {
    background: #f8fafc;
}

.search-term-component__query-icon {
    width: 20px;
    height: 20px;
    fill: #94a3b8;
    margin-right: 16px;
    flex-shrink: 0;
}

.search-term-component__content {
    flex: 1;
    color: #1e293b;
    text-decoration: none;
    font-size: 16px;
    font-weight: 500;
}

.search-term-component__content b {
    font-weight: 600;
    color: #2563eb;
}

/* 响应式调整 */
@media (max-width: 768px) {
    .modal-overlay {
        padding-top: 10%;
    }

    .modal {
        width: 95%;
    }

    .predicted-search-bar {
        padding: 20px;
    }

    .predicted-search-bar__input {
        padding: 14px 48px;
        font-size: 16px;
    }

    .predicted-search-bar__icon--left {
        left: 36px;
    }

    .search-button {
        right: 36px;
    }
}

/* 触发按钮样式 */
#openSearchModal {
    margin: 40px auto;
    display: block;
    padding: 12px 24px;
    background: #2563eb;
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    cursor: pointer;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: all 0.2s ease;
    font-family: 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', sans-serif;
}

#openSearchModal:hover {
    background: #1d4ed8;
}
/**
av */
.header_show{
    width: 100%;
    height: 100%;
    text-align: center;
    position: relative;
}
/*
头部轮播图片
 */
.header_img_carousel{
    height: 100%;
    width: 100%;
}
/*
头部导航栏
 */
.navbar {
    box-sizing: border-box; /* 确保padding包含在宽度内 */
    position: fixed;
    top: 0;
    left: 0;
    height: 80px;
    padding-left: 59px;
    padding-right: 59px;
    width: 100%;
    transition: all 1.0s ease;
    z-index: 100;
    color: white;
    /* 初始状态 - 透明 */
    background-color: transparent;
    box-shadow: none;
}

.navbar.scrolled {
    /* 滚动后状态 - 白色背景 */
    background-color: white;
    color: black;
}

.navbar.hidden {
    /* 隐藏状态 */
    transform: translateY(-100%);
}

.header__logo{
    position: absolute;
    cursor: pointer;
    left: 59px;
    line-height: 80px;
}
.header__links{
    position: absolute;
    line-height: 80px;
    right: 59px;
}
.Header__links__menu{
    cursor: pointer;
    display: inline-block;
}
.search-box {
    display: inline-flex;  /* 改用flex布局更精准控制 */
    align-items: center;
    padding: 1px 6px;
    margin: 0px 48px;
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: 30px;
    background-color: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(5px);
    color: white;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 206px;
    height: 36px;
}

.search-box:hover {
    background-color: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.8);
}

.search-icon {
    width: 20px;
    height: 20px;
    fill: rgba(255,255,255,0.8);
    margin-right: 12px; /* 调整图标与文字的间距 */
    flex-shrink: 0; /* 防止图标被压缩 */
}

.search-icon svg {
    width: 100%;
    height: 100%;
    fill: currentColor;
    display: block; /* 消除SVG底部间隙 */
}

.search-text {
    font-weight: 500;
    white-space: nowrap; /* 防止文字换行 */
}
/* 默认状态（透明背景） */
.search-box {
    /* 其他样式保持不变... */
    color: white;
    transition: all 0.3s ease;
}

.search-icon svg {
    fill: white;
    transition: fill 0.3s ease;
}

/* 导航栏白色背景时的样式 */
.navbar.scrolled .search-box {
    color: #333; /* 深灰色文字 */
    background-color: #f5f5f5; /* 浅灰色背景 */
    border-color: #ddd; /* 边框颜色 */
}

.navbar.scrolled .search-icon {
    fill: #333131; /* 图标颜色 */
}

/* 悬停状态（适用于两种背景） */
.search-box:hover {
    background-color: rgba(255, 255, 255, 0.3); /* 透明背景时的悬停 */
    color: white;
}

.navbar.scrolled .search-box:hover {
    background-color: #e0e0e0; /* 白色背景时的悬停 */
    color: #222;
    border-color: #ccc;
}

.navbar.scrolled .search-box:hover .search-icon svg {
    fill: #333;
}
.header__links ul {
    list-style: none;    /* 移除默认列表样式 */
    padding: 0;          /* 移除默认内边距 */
    margin: 0;           /* 移除默认外边距 */
    display: inline-block;       /* 横向布局关键属性 */
    gap: 16px;           /* 按钮间距（可选） */
}

.header__links li {
    display: inline-block; /* 或完全不需要这个规则，flex容器会自动处理 */
    font-size: 1rem;
    font-weight: 700;
    margin-left: 40px;
}

.nav_open_str {
    background: none;    /* 移除默认背景 */
    border: none;        /* 移除默认边框 */
    padding: 0;          /* 移除默认内边距 */
    color: inherit;      /* 继承文字颜色 */
    cursor: pointer;     /* 指针效果 */
    font: inherit;       /* 继承字体样式 */
}
.HomepageHeroBanner__content__wrap{
    width: 860px;
    height: 195px;
    position: absolute;
    display: inline-block;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%); /* 基于自身宽高回退 */
    white-space: nowrap; /* 防止文本换行破坏居中 */
}
.HomepageHeroBanner__content__title{
    text-align: left;
    color: white;
    width: 80%;
    max-width: 75rem;
    height: auto;
    font-weight: 700;
    font-stretch: normal;
    font-style: normal;
    font-size: 4rem;
    font-size: calc(26.51212px + .84299vw);
    line-height: 1.3;
    letter-spacing: .29px;
    margin: 0;
    padding: 0;
}
.custom-search-bar {
    /* 尺寸设置 */
    width: 820px;
    height: 60px;
    box-sizing: border-box;
    margin-top: 36px;
    border-radius: 3rem;

    /* 内边距 */
    padding: 0 20px;

    /* 布局 */
    display: flex;
    align-items: center;
    gap: 12px;

    /* 视觉样式 */
    background-color: white;
    cursor: pointer;
    transition: background-color 0.3s ease;

    /* 文字样式 */
    font-family: system-ui, sans-serif;
    color: #666;
}

.custom-search-bar:hover {
    background-color: #f0f0f0; /* 悬停灰色效果 */
}

.custom-search-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.custom-search-icon svg {
    width: 100%;
    height: 100%;
    fill: #999; /* 图标颜色 */
    transition: fill 0.3s ease;
}

.custom-search-bar:hover .custom-search-icon svg {
    fill: #666; /* 悬停时图标颜色加深 */
}

.custom-search-text {
    font-size: 16px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.HomepageHeroBanner_advice_box{
    font-size: 16px;
    line-height: 1.88;
    letter-spacing: .044rem;
    color: white;
    text-align: left;
    margin-top: 18px;
}
.HomepageHeroBanner_advice_content{
    color: currentColor;
    font-weight: 300;
}
.HomepageHeroBanner_advice_content:hover{
    color: #b9b6b6;
    text-decoration: underline;
}
/* 基础样式 */
body {
    margin: 0;
    font-family: Arial, sans-serif;
    transition: all 0.3s ease;
}

/* 菜单容器 - 初始完全隐藏 */
.menu_box {
    position: fixed;
    top: 0;
    right: -100%;
    padding: 55px 45px 20px 80px;
    width: 355px;
    height: 100vh;
    background: white;
    z-index: 1000;
    display: none; /* 关键修改：初始隐藏 */
    box-shadow: -2px 0 10px rgba(0,0,0,0.1); /* 阴影在左侧 */
    animation: slideInFromRight2 0.8s forwards;
}

/* 菜单打开时的状态 */
.menu_box.active {
    display: block;
    animation: slideInFromRight 0.8s forwards;
}

@keyframes slideInFromRight {
    from {
        right: -100%;
        opacity: 0;
    }
    to {
        right: 0;
        opacity: 1;
    }
}
@keyframes slideInFromRight2 {
    from {
        right: 0;
        opacity: 1;
    }
    to {
        right: -100%;
        opacity: 0;
    }
}
/* 背景遮罩 */
.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 999;
    display: none;
}

/* 关闭按钮 */
.close-btn {
    display: inline-block;
    margin-left: 80%;
    padding-bottom: 40px;
    font-size: 2.6rem;
    cursor: pointer;
    background: none;
    border: none;
    color: #c09a5d;;
}

/* 禁止滚动 */
body.no-scroll {
    overflow: hidden;
}
.Menu__main__title{
    margin: 0 0 20px;
    font-size: 1.8rem;
    font-weight: 700;
}
.Menu__a{
    cursor: pointer;
    font-size: 1.2rem;
    font-weight: 400;
    line-height: 1.2;
}
.Menu__a:hover{
    text-decoration: underline;
}
.menu_title_btn{
    border: 0px;
    background-color: white;
    cursor: pointer;
}
.menu_title_btn:hover{
    text-decoration: underline;
}
.submenu{
    position: fixed;
    top: 0;
    right: 0;
    padding: 55px 45px 20px 80px;
    width: 355px;
    height: 100vh;
    background: white;
    z-index: 1001;
    display: none; /* 关键修改：初始隐藏 */
}
.backButton{
    display: inline-block;
    cursor: pointer;
    line-height: 1.6;
    position: absolute;
}
.submenu_title{
    margin: 0 0 20px;
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 45px;
}
.Browse_how{
    color: #929292;
    font-weight: 400;
    font-weight: bold;  /* 加粗效果 */
    font-size: 12px;
}
.Browse_type{
    color: #5b5a5a;
    font-weight: 400;
    font-weight: bold;  /* 加粗效果 */
    font-size: 12px;
    margin-left: 12px;
    cursor: pointer;
}
.Browse_type_active{
    color: black;
    border-bottom: 2px solid #c09a5d; /* 金下边框 */
}
.submenu_li{
    margin-top: 20px;
}
.submenu_li:hover{
    text-decoration: underline;
}
.explore_box{
    background-color: #004289;
    width: 100%;
}


.carousel-container {
    position: relative;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

.carousel {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 500px;
    position: relative;
    perspective: 1000px;
}

.slide {
    position: absolute;
    width: 60%;
    height: 80%;
    transition: all 0.6s ease;
    transform-style: preserve-3d;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    border-radius: 10px;
    overflow: hidden;
    background: white;
    display: flex;
    flex-direction: column;
    opacity: 0.8;
}

.slide img {
    width: 100%;
    height: 60%;
    object-fit: cover;
}

.slide-content {
    padding: 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.slide h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    color: #333;
}

.slide p {
    color: #666;
    margin-bottom: 15px;
    font-size: 0.9rem;
    line-height: 1.5;
}

.learn-more {
    display: inline-block;
    padding: 8px 20px;
    background-color: #2997b9;
    color: white;
    text-decoration: none;
    border-radius: 20px;
    align-self: flex-start;
    transition: background-color 0.3s;
}

.learn-more:hover {
    background-color: #2980b9;
}

.explore_title{
    line-height: normal;
    text-align: center;
    font-size: 2.2rem;
    color: #f6f6f6;
    margin-top: 50px;
}

/* 不同位置的幻灯片样式 */
.slide.prev {
    left: 5%;
    transform: translateX(-50%) scale(0.8);
    z-index: 1;
    opacity: 0.6;
}

.slide.active {
    left: 50%;
    transform: translateX(-50%) scale(1);
    z-index: 3;
    opacity: 1;
}

.slide.next {
    left: 95%;
    transform: translateX(-50%) scale(0.8);
    z-index: 1;
    opacity: 0.6;
}

.slide.hidden {
    display: none;
}

.nav-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    background-color: rgba(255, 255, 255, 0.7);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    z-index: 4;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.5rem;
    color: #333;
    transition: all 0.3s;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.nav-btn:hover {
    background-color: white;
    transform: translateY(-50%) scale(1.1);
}

.prev-btn {
    left: 20px;
}

.next-btn {
    right: 20px;
}

.slide.active .learn-more {
    display: inline-block;
}

.slide:not(.active) .learn-more {
    display: none;
}
.yy_box{
    width: 100%;
    margin-top: 50px;
    margin-bottom: 50px;
}
/* 深度求索专用样式表 (ds-前缀) */
.ds-main-title {
    text-align: center;
    margin: 1.5rem 0;
    font-size: 1.9rem;
    font-weight: 700; /* 700等同于bold */
    color: #222;
}

.ds-container {
    display: flex;
    justify-content: center;
    gap: 1.25rem;
    flex-wrap: wrap;
    margin: 0 auto;
    padding: 0 1rem;
    max-width: 64rem;
}

.ds-panel {
    width: 18.75rem;
    height: 7.5rem;
    background-color: rgb(234, 234, 234);
    border: 1px solid #e0e0e0;
    border-radius: 0.25rem;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: all 0.25s ease-out;
}

.ds-panel:hover {
    cursor: pointer;
    transform: translateY(-0.3125rem);
    box-shadow: 0 0.25rem 0.75rem rgba(0, 0, 0, 0.08);
    background-color: #a9a9a9;
}

.ds-panel__title {
    color: #444;
    font-size: 1.125rem;
    font-weight: 500;
    letter-spacing: 0.05em;
}
/* 移除了 * 和 body 选择器 */
.ds-gallery-container,
.ds-gallery-wrapper,
.ds-gallery-item,
.ds-feature-tag,
.ds-image-container,
.ds-view-button,
.ds-item-title,
.ds-item-content,
.ds-nav-buttons,
.ds-nav-button,
.ds-scroll-indicator,
.ds-scroll-dot {
    box-sizing: border-box;
}

.ds-gallery-container {
    margin-top: 100px;
    width: 100%;
    position: relative;
    overflow: hidden;
    padding: 20px 0; /* 替代body的padding */
}

.ds-gallery-wrapper {
    display: flex;
    transition: transform 0.3s ease;
    margin: 0 -10px;
    padding-left: 85px;
    padding-right: 85px;
}

.ds-gallery-item {
    flex: 0 0 25%;
    padding: 0 10px;
    width: 250px;
    position: relative;
    transition: all 0.3s ease;
    margin: 0;
}

.ds-feature-tag {
    position: absolute;
    display: inline-block;
    z-index: 100;
    width: 100%;
    background-color: #c09a5d;
    color: white;
    text-align: center;
    padding: 5px 0;
    border-radius: 8px 8px 0 0;
    font-weight: bold;
    margin: 0;
}

.ds-image-container {
    position: relative;
    height: 280px;
    background-color: #f5f5f5;
    border-radius: 8px 8px 8px 8px;
    overflow: visible;
    margin: 0;
    cursor: pointer;
}

.ds-image-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.ds-view-button {
    position: absolute;
    bottom: 10px;
    right: 10px;
    width: 30px;
    height: 30px;
    background-color: rgba(0, 0, 0, 0.5);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    border: none;
    color: white;
    transition: all 0.3s ease;
    z-index: 1;
    margin: 0;
    padding: 0;
    font-family: inherit;
    font-size: inherit;
}

.ds-view-button:hover {
    background-color: rgba(0, 0, 0, 0.8);
    transform: scale(1.1);
}

.ds-view-button .ds-tooltip {
    position: absolute;
    bottom: calc(100% + 5px);
    left: 50%;
    transform: translateX(-50%);
    background-color: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 5px 10px;
    border-radius: 4px;
    font-size: 12px;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    z-index: 2;
    margin: 0;
    font-family: inherit;
}

.ds-view-button:hover .ds-tooltip {
    opacity: 1;
}

.ds-item-title {
    margin-top: 10px;
    font-weight: bold;
    font-size: 16px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: 0;
}

.ds-item-content {
    margin-top: 5px;
    font-size: 14px;
    color: #666;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 0;
    font-family: Arial, sans-serif;
}

.ds-nav-buttons {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    display: flex;
    justify-content: space-between;
    transform: translateY(-50%);
    pointer-events: none;
    margin: 0;
    padding: 0;
}

.ds-nav-button {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: white;
    border: 1px solid #ddd;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    pointer-events: auto;
    margin: 0;
    padding: 0;
    font-family: inherit;
    font-size: inherit;
}

.ds-nav-button:hover {
    background-color: #f5f5f5;
}

.ds-nav-button:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.ds-scroll-indicator {
    display: flex;
    justify-content: center;
    margin-top: 20px;
    gap: 8px;
    margin-bottom: 0;
    padding: 0;
}

.ds-scroll-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: #ddd;
    cursor: pointer;
    transition: all 0.2s;
    margin: 0;
    padding: 0;
}

.ds-scroll-dot.active {
    background-color: #a2824c;
    transform: scale(1.2);
}
.tscp_tit{
    text-align: center;
    margin-bottom: 50px;
    font-size: 1.9rem;
    letter-spacing: -0.05rem;
    font-style: normal;
    font-weight: 700; /* 700等同于bold */
}
.ProductCardModal {
    position: fixed;
    z-index: 1000;
    top: 100px;
}

.ProductCardModal__close-btn {
    position: absolute;
    top: 15px;
    right: 15px;
    width: 30px;
    height: 30px;
    background: rgba(0,0,0,0.5);
    color: white;
    border: none;
    border-radius: 50%;
    font-size: 16px;
    cursor: pointer;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
}

.ProductCardModal__close-btn:hover {
    background: rgba(0,0,0,0.8);
}

.ProductCardModal__content {
    display: flex;
    max-width: 1200px;
    margin: 20px auto 0 auto;
    background: white;
    box-shadow: 0 0 20px rgba(0,0,0,0.1);
    border-radius: 8px;
    overflow: hidden;
}

.ProductCardModal__content__slider {
    flex: 0 0 60%;
    position: relative;
    padding: 20px;
    max-width: 520px;
}

.ProductCardModal__content__slider__button__prev,
.ProductCardModal__content__slider__button__next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    background: white;
    border: none;
    border-radius: 50%;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    cursor: pointer;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
}

.ProductCardModal__content__slider__button__prev:hover,
.ProductCardModal__content__slider__button__next:hover {
    background: #f5f5f5;
}

.ProductCardModal__content__slider__button__prev {
    left: 20px;
}

.ProductCardModal__content__slider__button__next {
    right: 20px;
}

.ProductCardModal__content__slider__swiper {
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.swiper-container {
    width: 100%;
    height: 100%;
    position: relative;
}

.swiper-wrapper {
    display: flex;
    height: 100%;
    transition: transform 0.3s ease;
}

.swiper-slide {
    flex: 0 0 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ProductCardModal__imageContainer {
    width: 100%;
    max-width: 680px;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
}

.ProductCardModal__imageContainer__image {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    width: auto;
}

.swiper-pagination {
    position: relative;
    margin-top: 20px;
    display: flex;
    justify-content: center;
    gap: 8px;
}

.swiper-pagination-bullet {
    width: 10px;
    height: 10px;
    background: #ddd;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s;
}

.swiper-pagination-bullet-active {
    background: #333;
    transform: scale(1.2);
}

.ProductCardModal__content__description {
    flex: 1;
    padding: 40px;
    background: #f9f9f9;
}

.ProductCardModal__content__description__title {
    font-size: 24px;
    font-weight: bold;
    margin-bottom: 15px;
}

.ProductCardModal__content__description__group {
    color: #c09a5d;
    margin-bottom: 20px;
}

.ProductCardModal__content__description__summary {
    border-bottom: solid 1px black;
    margin-bottom: 25px;
    line-height: 1.6;
    padding-bottom: 25px;
}

.ProductCardModal__content__description__bulletpoints ul {
    list-style: none;
    margin-bottom: 30px;
    padding: 0;
}

.ProductCardModal__content__description__bulletpoints li {
    margin-bottom: 10px;
    position: relative;
    padding-left: 20px;
}

.ProductCardModal__content__description__bulletpoints li:before {
    content: "•";
    position: absolute;
    left: 0;
    color: #333;
    font-weight: bold;
}

.ProductCardModal__content__description__bulletpoints a {
    color: #0066cc;
    text-decoration: none;
}

.ProductCardModal__content__description__bulletpoints a:hover {
    text-decoration: underline;
}

.button {
    display: inline-block;
    padding: 12px 24px;
    background: transparent;
    border: 2px solid #333;
    color: #333;
    text-decoration: none;
    font-weight: bold;
    border-radius: 4px;
    transition: all 0.3s;
}

.button:hover {
    background: #333;
    color: white;
}

.full-width {
    width: 50%;
    text-align: center;
}

.loading {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
    font-size: 18px;
    color: #666;
}
.news-title{
    text-align: center;
    margin-bottom: 50px;
    font-size: 1.9rem;
    letter-spacing: -0.05rem;
    font-style: normal;
    font-weight: 700; /* 700等同于bold */
}

/* 新闻标题样式 */
.news-header {
    text-align: center;
    margin-bottom: 30px;
}

.news-header h1 {
    font-size: 36px;
    color: #333;
    margin: 0;
    padding: 0;
    font-weight: bold;
    position: relative;
    display: inline-block;
}

.news-header h1:after {
    content: "";
    position: absolute;
    width: 50%;
    height: 3px;
    background: #D4AF37;
    bottom: -10px;
    left: 25%;
}

.news-slider {
    padding-top: 80px;
    padding-bottom: 80px;
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
}

/* 轮播容器 */
.slider-container {
    width: 100%;
    overflow: hidden;
    position: relative;
}

.slider-track {
    display: flex;
    transition: transform 0.5s ease;
    will-change: transform;
    padding: 10px 10px; /* 添加内边距防止卡片被裁剪 */
}

/* 卡片样式 - 主要修改部分 */
.news-card {
    flex: 0 0 280px; /* 固定宽度280px */
    width: 280px; /* 明确设置宽度 */
    height: 350px;
    margin-right: 20px;
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    position: relative;
}

.card-type {
    position: absolute;
    top: 10px;
    right: 10px;
    background: rgba(255,255,255,0.8);
    padding: 3px 8px;
    border-radius: 12px;
    font-size: 12px;
    color: #333;
    z-index: 5;
}

.card-image {
    width: 100%; /* 改为100%以适配父容器 */
    height: 33%;
    overflow: hidden;
    position: absolute;
    top: 0;
    left: 0;
    transition: all 0.5s cubic-bezier(0.33, 1, 0.68, 1);
    z-index: 2;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.card-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 20px;
    transition: all 0.5s cubic-bezier(0.33, 1, 0.68, 1);
    z-index: 1;
}

.card-title {
    font-size: 18px;
    margin: 0 0 15px;
    color: #333;
    transition: all 0.5s cubic-bezier(0.33, 1, 0.68, 1);
    position: relative;
    z-index: 3;
}

.card-desc {
    font-size: 14px;
    color: #666;
    margin: 0;
    transform: translateY(100%);
    opacity: 0;
    transition: all 0.5s cubic-bezier(0.33, 1, 0.68, 1);
    position: relative;
    z-index: 3;
}

.card-link {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 4;
}

/* 悬停动画效果 */
.news-card:hover .card-image {
    transform: translateY(-100%);
    opacity: 0;
}

.news-card:hover .card-content {
    transform: translateY(-80px);
}

.news-card:hover .card-title {
    transform: translateY(-40px);
}

.news-card:hover .card-desc {
    transform: translateY(0);
    opacity: 1;
    transition-delay: 0.1s;
}

/* 轮播控制 */
.slider-controls {
    display: flex;
    align-items: center;
    margin-top: 20px;
    justify-content: center;
}

.slider-button {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: none;
    background: white;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 10px;
}

.slider-button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.slider-scrollbar {
    flex-grow: 1;
    max-width: 400px;
    height: 4px;
    background: #e0e0e0;
    border-radius: 2px;
    position: relative;
    margin: 0 15px;
    overflow: hidden;
}

.scrollbar-drag {
    height: 100%;
    background: #D4AF37;
    border-radius: 2px;
    position: absolute;
    left: 0;
    top: 0;
    width: 33.33%;
    transition: transform 0.3s ease;
}

/* 加载状态 */
.loading {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 350px;
    font-size: 18px;
    color: #666;
}

/* 响应式设计 */
@media (max-width: 992px) {
    .news-card {
        flex: 0 0 280px; /* 保持280px宽度 */
    }
}

@media (max-width: 768px) {
    .news-card {
        flex: 0 0 280px; /* 保持280px宽度 */
        margin-right: 15px;
    }

    .news-header h1 {
        font-size: 28px;
    }

    .slider-track {
        padding: 0 5px;
    }
}

@media (max-width: 400px) {
    .news-card {
        flex: 0 0 260px; /* 在非常小的屏幕上略微缩小 */
        margin-right: 10px;
    }
}
/*案例*/
.example-section {
    padding: 80px calc((100% - 1200px) / 2); /* 计算剩余空间作为左右padding */
    text-align: center;
    min-width: 1200px;
    margin: 0 auto;
    position: relative;
    background-color: #004289;
}

.example-title {
    text-align: center;
    margin-bottom: 50px;
    font-size: 1.9rem;
    letter-spacing: -0.05rem;
    font-weight: 700;
}

.example-header {
    text-align: center;
    margin-bottom: 50px;
    font-size: 1.9rem;
    letter-spacing: -0.05rem;
    color: white;
    font-style: normal;
    font-weight: 700; /* 700等同于bold */
}

.example-header h2 {
    margin: 0;
    padding: 0;
    font-weight: bold;
    position: relative;
    display: inline-block;
}

.example-header h2:after {
    content: "";
    position: absolute;
    width: 50%;
    height: 3px;
    background: #D4AF37;
    bottom: -10px;
    left: 25%;
}

.example-container {
    width: 100%;
    overflow: hidden;
    position: relative;
}

.example-track {
    display: flex;
    transition: transform 0.5s ease;
    will-change: transform;
    padding: 10px 10px;
}

.example-card {
    flex: 0 0 280px;
    width: 280px;
    height: 350px;
    margin-right: 20px;
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    position: relative;
}

.example-card-type {
    position: absolute;
    top: 10px;
    right: 10px;
    background: rgba(255,255,255,0.8);
    padding: 3px 8px;
    border-radius: 12px;
    font-size: 12px;
    color: #333;
    z-index: 10;
}

.example-card-image {
    width: 100%;
    height: 100%;
    overflow: hidden;
    position: relative;
    z-index: 2;
}

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

.example-card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 3;
}

.example-card-title {
    font-size: 24px;
    color: white;
    text-align: center;
    padding: 0 20px;
    transition: all 0.5s ease;
    transform: translateY(0);
    z-index: 4;
}

.example-card-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 30px 20px;
    background: white;
    transition: all 0.5s ease;
    transform: translateY(100%);
    z-index: 5;
}

.example-card-desc {
    font-size: 14px;
    color: #666;
    margin: 15px 0 0;
    opacity: 0;
    transition: opacity 0.3s ease 0.2s;
}

.example-card-link {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 6;
}

/* 悬停效果 */
.example-card:hover .example-card-image img {
    transform: translateY(-20%);
}

.example-card:hover .example-card-overlay {
    background: rgba(0,0,0,0.6);
}

.example-card:hover .example-card-title {
    transform: translateY(-40px);
}

.example-card:hover .example-card-content {
    transform: translateY(0);
}

.example-card:hover .example-card-desc {
    opacity: 1;
}

/* 轮播控制 */
.example-controls {
    display: flex;
    align-items: center;
    margin-top: 20px;
    justify-content: center;
}

.example-button {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: none;
    background: white;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 10px;
}

.example-button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.example-scrollbar {
    flex-grow: 1;
    max-width: 400px;
    height: 4px;
    background: #e0e0e0;
    border-radius: 2px;
    position: relative;
    margin: 0 15px;
    overflow: hidden;
}

.example-scrollbar-drag {
    height: 100%;
    background: #D4AF37;
    border-radius: 2px;
    position: absolute;
    left: 0;
    top: 0;
    width: 33.33%;
    transition: transform 0.3s ease;
}

/* 加载状态 */
.example-loading {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 350px;
    font-size: 18px;
    color: #666;
}

/* 新增底部阴影渐变效果 */
.example-card-image::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 50%; /* 覆盖底部1/3区域 */
    background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0) 100%);
    z-index: 3;
}


/* 响应式设计 */
@media (max-width: 992px) {
    .example-card {
        flex: 0 0 280px;
    }
}

@media (max-width: 768px) {
    .example-card {
        flex: 0 0 280px;
        margin-right: 15px;
    }

    .example-header h2 {
        font-size: 28px;
    }

    .example-track {
        padding: 0 5px;
    }
}

@media (max-width: 400px) {
    .example-card {
        flex: 0 0 260px;
        margin-right: 10px;
    }
}
/* 容器样式 - 高端布局 */
.premium-layout {
    display: flex;
    max-width: 1280px;
    margin: 100px auto;
    padding: 0 40px;
    align-items: center;
    gap: 80px;
    position: relative;
}

/* 文字内容区域 */
.premium-content {
    flex: 1;
    min-width: 400px;
    padding: 60px 0;
}

/* 标题样式 */
.premium-heading {
    font-size: 2.75rem;
    font-weight: 700;
    line-height: 1.2;
    color: #1a1a1a;
    margin-bottom: 32px;
    position: relative;
}

/* 标题装饰线 */
.premium-heading::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -12px;
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, #3b82f6, #8b5cf6);
    border-radius: 2px;
}

/* 正文样式 */
.premium-text {
    font-size: 1.125rem;
    line-height: 1.8;
    color: #4b5563;
    margin-bottom: 40px;
}

/* 按钮样式 */
.premium-button {
    display: inline-flex;
    align-items: center;
    padding: 14px 32px;
    background: linear-gradient(135deg, #3b82f6, #6366f1);
    color: white;
    font-weight: 600;
    border-radius: 8px;
    text-decoration: none;
    box-shadow: 0 4px 20px rgba(59, 130, 246, 0.25);
    transition: all 0.3s ease;
}

.premium-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(59, 130, 246, 0.4);
}

.premium-button::after {
    content: "→";
    margin-left: 8px;
    transition: transform 0.3s ease;
}

.premium-button:hover::after {
    transform: translateX(4px);
}

/* 图片区域 */
.premium-image {
    flex: 1;
    min-width: 400px;
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.15);
    transform: perspective(1000px) rotateY(-8deg);
    transition: transform 0.5s ease;
}

.premium-image:hover {
    transform: perspective(1000px) rotateY(0deg);
}

.premium-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.5s ease;
}

.premium-image:hover img {
    transform: scale(1.03);
}

/* 响应式设计 */
@media (max-width: 1024px) {
    .premium-layout {
        gap: 40px;
    }

    .premium-heading {
        font-size: 2.25rem;
    }
}

@media (max-width: 768px) {
    .premium-layout {
        flex-direction: column;
        margin: 60px auto;
        gap: 0;
    }

    .premium-content,
    .premium-image {
        min-width: 100%;
    }

    .premium-content {
        padding: 0 0 40px 0;
    }

    .premium-image {
        transform: none !important;
    }
}