/* 通用样式 */

.container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
}

/* Banner样式 */
.about-banner {
    height: 452px;
    background: url('../img/aboutb.png') no-repeat center center;
    background-size: cover;
    position: relative;
}

.about-banner-content {
    position: relative;
    height: 100%;
}

.about-banner-tabs {
    position: absolute;
    top: 347px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    justify-content: space-between;
    width: 679px;
}

.about-banner-tabs .about-tab {
    font-size: 20px;
    color: #262626;
    background: none;
    border: none;
    padding: 0 20px;
    position: relative;
    cursor: pointer;
}

.about-banner-tabs .about-tab.active {
    font-weight: bold;
}

.about-tab-indicator {
    height: 5px;
    background: #54a1da;
    position: absolute;
    top: 391px;
    transition: all 0.3s ease;
}

/* 公司简介样式 */
.about-company {
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.about-company .container {
    display: flex;
    gap: 50px;
    position: relative;
}

/* 左侧区域 */
.about-company-left {
    width: 660px;
    flex-shrink: 0;
}

.about-company-left .company-label {
    color: #54A1DA;
    font-size: 20px;
    font-weight: 540;
    margin-bottom: 20px;
}

.about-company-left .company-slogan {
    font-size: 32px;
    color: #262626;
    line-height: 1.25;
    margin-bottom: 30px;
}

.about-company-left .company-divider {
    width: 95%;
    height: 1px;
    background: #AAAAAA;
    margin-bottom: 40px;
}

.about-company .about-stats {
    display: flex;
    gap: 132px;
    background: transparent;
    box-shadow: none;
    width: auto;
    height: auto;
    margin: 0;
    padding: 0;
}

.about-company .stat-item {
    text-align: center;
}

.about-company .stat-number {
    font-size: 50px;
    margin: 0 0 10px 0;
    color: #54A1DA;
}

.about-company .stat-number span {
    font-size: 30px;
}

.about-company .stat-label {
    font-size: 18px;
    margin: 0;
    color: #666;
}

/* 右侧区域 */
.about-company-right {
    flex: 1;
    padding-left: 40px;
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.about-company-right .company-intro {
    font-size: 18px;
    line-height: 1.7;
    color: #000;
    text-align: justify;
    font-weight: 400;
    padding: 0;
    background: transparent;
}

.about-company-right .company-feature {
    font-size: 16px;
    line-height: 1.7;
    color: #262626;
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

.about-company-right .company-feature img {
    width: 31px;
    height: 31px;
    margin-top: 5px;
    flex-shrink: 0;
}

.about-company-right .company-feature div {
    text-align: justify;
    flex: 1;
}

/* 销售据点样式 */
.sales-locations {
    height: 558px;
    position: relative;
    padding: 0;
    background: #fff;
}

.sales-locations .container {
    position: relative;
    height: 100%;
}

/* 行业应用样式 */
.industry-applications {
    height: 831px;
    position: relative;
    padding: 0;
    background: #F3F4F6;
}

.industry-applications .container {
    position: relative;
    height: calc(100% - 100px);
    padding-top: 100px;
}


.industry-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    background: transparent;
    color: #54565A;
    border: 2px solid #54565A;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s;
    z-index: 10;
    pointer-events: auto;
}

.industry-arrow.prev {
    left: -70px;
}

.industry-arrow.next {
    right: -70px;
}

.industry-arrow i {
    font-size: 16px;
}

.industry-applications .swiper-slide {
    width: calc((100% - 90px) / 4);
    height: auto;
}

.applications-grid {
    position: absolute;
    top: 241px;
    left: 0;
    right: 0;
    display: flex;
    gap: 19px;
    justify-content: center;
}

.application-item {
    width: 336.3px;
    height: 517.1px;
    border-radius: 8px;
    overflow: hidden;
    position: relative;
}

.application-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* 华仪产品样式 */
.about-products {
    background: #fff;
    padding: 93px 0;
}

.products-container {
    display: flex;
    gap: 0;
    margin-top: 35px;
    align-items: flex-start;
}

.product-categories {
    width: 200px;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    gap: 0;
    touch-action: none;
    overflow: visible;
    user-select: none;
    -webkit-user-select: none;
    pointer-events: auto;
}

.product-categories * {
    touch-action: none;
    user-select: none;
    -webkit-user-select: none;
}

.category-item {
    width: 200px;
    height: 74px;
    display: flex;
    align-items: center;
    padding-left: 20px;
    text-align: left;
    font-size: 16px;
    cursor: pointer;
    margin: 0;
    color: #fff;
    border-radius: 0 !important;
    position: relative;
    z-index: 10;
}

.product-table {
    flex: 1;
    padding: 17px;
    background: #F3F4F6;
    margin: 0;
    position: relative;
    z-index: 1;
}

.table-header {
    color: #fff;
    display: flex;
    margin: 0;
    transition: background-color 0.3s ease;
}

.category-content {
    border: 1px solid #fff;
    box-sizing: border-box;
}

.table-header:first-child {
    background: #000;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-bottom: 1px solid #fff;
}

/* 表头第一行标题 */
.table-header:first-child div {
    text-align: center;
    font-size: 16px;
    font-weight: bold;
}

/* 表头第二行和表格内容容器 */
.table-body {
    display: flex;
    flex-direction: column;
}

/* 表头第二行和表格行使用相同的网格布局 */
.table-header-row,
.table-row {
    display: grid;
    grid-template-columns: 1fr 1fr 1.5fr 2fr;
    border-bottom: 1px solid #fff;
}

.table-header-row {
    background: #000;
    height: 50px;
}

.table-header-row > div {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    text-align: center;
    font-size: 16px;
    font-weight: bold;
    color: #fff;
    box-sizing: border-box;
    position: relative;
}

.table-row > div {
    display: flex;
    align-items: center;
    box-sizing: border-box;
    position: relative;
}

/* 使用伪元素创建竖线，不占用布局空间 */
.table-header-row > div:not(:last-child)::after,
.table-row > div:not(:last-child)::after {
    content: '';
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    width: 1px;
    background: #fff;
}

/* 表格行各列样式 */
.table-row > div:nth-child(1) {
    background: #54A1DA;
    color: #fff;
    justify-content: center;
    padding: 15px 20px;
    font-size: 14px;
}

.table-row > div:nth-child(2) {
    padding: 15px 15px;
    font-size: 13px;
}

.table-row > div:nth-child(3) {
    padding: 15px 15px;
    font-size: 13px;
}

.table-row > div:nth-child(4) {
    padding: 15px 15px;
    font-size: 13px;
    color: #666;
    line-height: 2.4;
}

/* 页面大标题样式 */
.tab-content h2 {
    color: #54565A !important;
}

/* 客户样式 */
#tab-clients {
    background: #fff url('../img/productbrgound.png') no-repeat center center;
    background-size: cover;
}

.clients-grid {
    display: grid;
    grid-template-columns: repeat(6, 218.4px);
    gap: 21px 17px;
    justify-content: center;
    background: transparent;
}

.client-card {
    border: 1px solid #ebebeb;
    width: 218.4px;
    height: 82.7px;
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: #fff;
    box-shadow: 0 1px 13px rgba(0,0,0,0.1);
}

.client-card img {
    max-width: 80%;
    max-height: 80%;
    object-fit: contain;
    transition: transform 0.3s ease !important;
}

.client-card img:hover {
    transform: scale(1.2) !important;
}

/* 分销商样式 */
.distributors-container {
    width: 1394px;
    margin: 0 auto;
}

.china-distributors {
    width: 1400px;
    background: #FAFAFB;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0;
    border-radius: 30px;
    overflow: hidden;
}

.distributor-item {
    display: flex;
    align-items: center;
    padding: 20px;
    position: relative;
    min-height: 100px;
}

.distributor-item .img-container {
    width: 120px;
    height: 100px;
    overflow: hidden;
    margin-right: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.distributor-item img:hover {
    transform: scale(1.2) !important;
}

.distributor-info {
    display: flex;
    align-items: center;
    flex: 1;
}

.distributor-name {
    font-size: 20px;
    font-weight: bold;
    margin-right: 80px;
    min-width: 120px;
    text-align: center;
}

.distributor-website {
    font-size: 18px;
    color: #666;
    flex: 1;
}

.distributor-website a {
    color: #0066cc;
    font-weight: normal;
    text-decoration: none;
}

.distributor-divider {
    width: calc(100% - 40px);
    height: 1px;
    background: #e8e8e9;
    position: absolute;
    bottom: 0;
    left: 20px;
}

/* 移除最后一行的底部边框 */
.china-distributors .distributor-item:nth-last-child(1) .distributor-divider,
.china-distributors .distributor-item:nth-last-child(2) .distributor-divider {
    display: none;
}

/* 地区标签样式 */
.region-tabs {
    display: flex;
}

.region-tab {
    font-size: 28px;
    color: #151515;
    background: #fff;
    border: none;
    width: 179px;
    height: 60px;
    cursor: pointer;
    border-radius: 8px 8px 8px 0;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 10px;
    font-weight: bold;
}

.region-content {
    display: none;
    background: #FAFAFB;
    padding: 24px 20px;
}

.region-content.active {
    display: block;
}

.region-grid {
    columns: 2;
    column-gap: 41px;
    max-width: 1347px;
    margin: 0 auto;
    padding: 0;
    text-align: left;
}

.region-item {
    background: #fff;
    padding: 19px 30px 30px 30px;
    border-radius: 30px;
    break-inside: avoid;
    margin-bottom: 34px;
    width: 653px;
    box-sizing: border-box;
}

.region-item-title {
    font-size: 20px;
    font-weight: bold;
    color: #000;
    margin-bottom: 24px;
}

.region-item-title > br {
    display: block;
    margin-bottom: 9px !important;
}

.region-item-content {
    font-size: 20px;
    line-height: 2;
}

.region-item-content strong {
    font-weight: bold;
}

.region-item-content a {
    color: #00A0E0;
    text-decoration: none;
}

.region-item-content a:hover {
    text-decoration: underline;
}

/* 全球据点样式 */
.global-locations {
    background: #fff;
    padding: 60px 0;
}

.locations-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-bottom: 111px;
}

.location-card {
    padding: 25px;
    border-radius: 30px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.location-card h3 {
    font-size: 20px;
    color: #333;
    margin-bottom: 15px;
}

.location-card p {
    font-size: 14px;
    color: #666;
    line-height: 1.6;
    margin: 0 0 10px 0;
}

/* 1400px以下H5适配 */
@media (max-width: 1399px) {
    .container {
        width: 100%;
        padding: 0 clamp(10px, 1.429vw, 20px);
    }

    /* 我们的客户标签页 */
    #tab-clients {
        padding: clamp(40px, 7.429vw, 104px) 0 !important;
    }

    #tab-clients h2 {
        font-size: clamp(24px, 2.5vw, 35px) !important;
        margin-bottom: clamp(20px, 2.857vw, 40px) !important;
    }

    .clients-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: clamp(10px, 1.5vw, 21px) clamp(10px, 1.214vw, 17px);
    }

    .client-card {
        width: 100% !important;
        height: clamp(55px, 5.907vw, 82.7px) !important;
        border-radius: clamp(8px, 1.071vw, 15px);
    }

    /* 华仪授权分销商标签页 */
    #tab-distributors {
        padding-top: clamp(40px, 6.071vw, 85px) !important;
    }

    #tab-distributors h2 {
        font-size: clamp(24px, 2.5vw, 35px) !important;
        margin-bottom: clamp(20px, 2.857vw, 40px) !important;
    }

    #tab-distributors .distributors-container > div:nth-child(2) {
        margin-bottom: clamp(25px, 3.571vw, 50px) !important;
    }

    #tab-distributors .distributors-container > div:nth-child(2) img {
        width: 100% !important;
        height: auto !important;
        max-width: 1206px;
    }

    #tab-distributors h3 {
        font-size: clamp(20px, 2.143vw, 30px) !important;
        margin-bottom: clamp(15px, 1.429vw, 20px) !important;
        padding: clamp(8px, 0.714vw, 10px) 0 clamp(8px, 0.714vw, 10px) clamp(10px, 1.429vw, 20px) !important;
    }

    .distributors-container {
        width: 100%;
        padding: 0 clamp(10px, 1.429vw, 20px);
    }

    .china-distributors {
        width: 100%;
        grid-template-columns: repeat(2, 1fr);
        border-radius: clamp(15px, 2.143vw, 30px);
    }

    .distributor-item {
        flex-direction: column;
        text-align: center;
        padding: clamp(12px, 1.429vw, 20px);
    }

    .distributor-item .img-container {
        width: clamp(80px, 8.571vw, 120px);
        height: clamp(60px, 7.143vw, 100px);
        margin-right: 0;
        margin-bottom: clamp(8px, 0.714vw, 10px);
    }

    .distributor-info {
        flex-direction: column;
        gap: clamp(6px, 0.714vw, 10px);
    }

    .distributor-name {
        margin-right: 0;
        min-width: auto;
        font-size: clamp(16px, 1.429vw, 20px);
    }

    .distributor-website {
        font-size: clamp(14px, 1.286vw, 18px);
    }

    .region-tabs {
        flex-wrap: wrap;
        gap: clamp(6px, 0.714vw, 10px);
    }

    .region-tab {
        font-size: clamp(16px, 2vw, 28px);
        width: auto;
        padding: clamp(8px, 0.714vw, 10px) clamp(12px, 1.429vw, 20px);
        height: auto;
        border-radius: clamp(4px, 0.571vw, 8px);
    }

    .region-content {
        padding: clamp(15px, 1.714vw, 24px) clamp(12px, 1.429vw, 20px);
    }

    .region-grid {
        columns: 2;
        max-width: 100%;
        column-gap: clamp(20px, 2.929vw, 41px);
    }

    .region-item {
        width: 100% !important;
        padding: clamp(12px, 1.357vw, 19px) clamp(15px, 2.143vw, 30px) clamp(15px, 2.143vw, 30px);
        border-radius: clamp(15px, 2.143vw, 30px);
        margin-bottom: clamp(20px, 2.429vw, 34px);
    }

    .region-item-title {
        font-size: clamp(16px, 1.429vw, 20px);
        margin-bottom: clamp(15px, 1.714vw, 24px);
    }

    .region-item-content {
        font-size: clamp(14px, 1.429vw, 20px);
        line-height: 1.8;
    }

    /* 全球据点标签页 */
    #tab-locations {
        padding-top: clamp(40px, 6.071vw, 85px) !important;
    }

    #tab-locations .container {
        width: 100% !important;
        padding: 0 clamp(10px, 1.429vw, 20px);
    }

    #tab-locations h2,
    #tab-locations .locations-title {
        font-size: clamp(24px, 2.5vw, 35px) !important;
        margin-bottom: clamp(25px, 3.571vw, 50px) !important;
    }

    /* 静态据点卡片 */
    #tab-locations #locations-container > div {
        width: 100% !important;
        height: auto !important;
        min-height: clamp(200px, 24.143vw, 338px);
        padding: clamp(20px, 2.143vw, 30px) !important;
        border-radius: clamp(15px, 2.143vw, 30px);
        margin-bottom: clamp(15px, 2.071vw, 29px);
        position: relative !important;
    }

    #tab-locations #locations-container > div h3 {
        font-size: clamp(20px, 2.143vw, 30px) !important;
        position: relative !important;
        top: auto !important;
        left: auto !important;
        margin-bottom: clamp(10px, 0.714vw, 15px);
    }

    #tab-locations #locations-container > div > div {
        position: relative !important;
        top: auto !important;
        left: auto !important;
        font-size: clamp(14px, 1.286vw, 18px) !important;
        margin-bottom: clamp(8px, 0.714vw, 10px);
        line-height: 1.6;
    }

    /* 动态生成的据点卡片 */
    .location-card-dynamic {
        width: 100% !important;
        height: auto !important;
        min-height: clamp(160px, 18.571vw, 260px);
        padding: clamp(20px, 2.143vw, 30px) !important;
        border-radius: clamp(15px, 2.143vw, 30px) !important;
        margin-bottom: clamp(15px, 2.071vw, 29px) !important;
        position: relative !important;
    }

    .location-card-dynamic h3 {
        font-size: clamp(20px, 2.143vw, 30px) !important;
        position: relative !important;
        top: auto !important;
        left: auto !important;
        margin-bottom: clamp(10px, 0.714vw, 15px) !important;
    }

    .location-card-dynamic .location-company,
    .location-card-dynamic .location-contact {
        position: relative !important;
        top: auto !important;
        left: auto !important;
        font-size: clamp(14px, 1.286vw, 18px) !important;
        margin-bottom: clamp(8px, 0.714vw, 10px);
        line-height: 1.6;
    }

    /* Banner - 等比例缩小 */
    .about-banner {
        height: clamp(226px, 32.286vw, 452px);
        background-position: center center;
    }

    .about-banner-content {
        position: relative;
    }

    .about-banner-content h1 {
        font-size: clamp(21px, 3vw, 42px) !important;
        top: 36.5% !important;
        left: 50% !important;
        transform: translateX(-50%) !important;
        white-space: nowrap !important;
        width: auto !important;
    }

    .about-banner-tabs {
        width: clamp(340px, 48.5vw, 679px);
        top: 76.8% !important;
        left: 50% !important;
        transform: translateX(-50%) !important;
        gap: clamp(5px, 0.714vw, 10px);
        box-sizing: border-box;
    }

    .about-banner-tabs .about-tab {
        font-size: clamp(14px, 1.429vw, 20px);
        padding: 0 clamp(8px, 1.429vw, 20px);
    }

    .about-tab-indicator {
        height: clamp(2.5px, 0.357vw, 5px);
        top: 86.5% !important;
    }

    /* 分割线 */
    .about-banner-content > div[style*="width: 679px"] {
        width: clamp(340px, 48.5vw, 679px) !important;
        height: 1px !important;
        top: 87.4% !important;
        left: 50% !important;
        transform: translateX(-50%) !important;
    }

    .about-company {
        padding: clamp(30px, 5.714vw, 80px) 0;
    }

    .company-intro {
        padding: 0 !important;
    }

    .about-company .container {
        flex-direction: column;
        gap: clamp(30px, 3.571vw, 50px);
    }

    .about-company-left {
        width: 100%;
    }

    .about-company-left .company-label {
        font-size: clamp(16px, 1.429vw, 20px);
        margin-bottom: clamp(10px, 1.429vw, 20px);
    }

    .about-company-left .company-slogan {
        font-size: clamp(18px, 3vw, 28px);
        margin-bottom: clamp(15px, 2vw, 25px);
        line-height: 1.4;
    }

    .about-company-left .company-divider {
        margin-bottom: clamp(25px, 2.857vw, 40px);
    }

    .about-company .about-stats {
        display: flex;
        flex-direction: row;
        flex-wrap: nowrap;
        justify-content: center;
        gap: clamp(15px, 4vw, 60px);
        width: 100%;
        padding: clamp(15px, 2.143vw, 30px) 0;
        height: auto;
        min-height: 0 !important;
        margin-top: 0 !important;
        background: transparent !important;
        box-shadow: none !important;
    }

    .about-company .stat-item {
        flex-shrink: 1;
        white-space: nowrap;
        text-align: center;
        min-width: 0;
    }

    .about-company .stat-number {
        font-size: clamp(22px, 3.571vw, 50px);
        margin-bottom: clamp(5px, 0.714vw, 10px);
    }

    .about-company .stat-number span,
    .about-company .stat-plus {
        font-size: clamp(13.2px, 2.143vw, 30px);
    }

    .about-company .stat-label {
        font-size: clamp(12px, 1.3vw, 15px);
    }

    .about-company-right {
        width: 100%;
        padding-left: 0;
        gap: clamp(20px, 1.786vw, 25px);
    }

    .about-company-right .company-intro {
        font-size: clamp(15px, 1.286vw, 18px);
        line-height: 1.7;
    }

    .about-company-right .company-feature {
        font-size: clamp(14px, 1.143vw, 16px);
        line-height: 1.7;
        gap: clamp(10px, 1.071vw, 15px);
    }

    .about-company-right .company-feature img {
        width: clamp(24px, 2.214vw, 31px);
        height: clamp(24px, 2.214vw, 31px);
        margin-top: 3px;
    }

    .sales-locations {
        height: auto;
        padding: clamp(30px, 2.857vw, 40px) 0;
    }

    .sales-locations .container {
        height: auto;
    }

    .sales-locations h2 {
        position: relative !important;
        top: auto !important;
        left: auto !important;
        transform: none !important;
        text-align: center;
        margin-bottom: clamp(15px, 1.786vw, 25px);
        font-size: clamp(24px, 2.5vw, 35px) !important;
    }

    .sales-locations .container > div:nth-child(2) {
        position: relative !important;
        top: auto !important;
        left: auto !important;
        width: 100% !important;
        font-size: clamp(14px, 1.286vw, 18px) !important;
        margin-bottom: clamp(20px, 2.143vw, 30px);
        line-height: 1.7;
    }

    .sales-locations .container > div:nth-child(3) {
        position: relative !important;
        top: auto !important;
        right: auto !important;
        width: 100% !important;
    }

    .sales-locations .container > div:nth-child(3) > div {
        width: 100% !important;
        height: auto !important;
    }

    .sales-locations .container > div:nth-child(3) > div > img {
        width: 100% !important;
        height: auto !important;
    }

    .sales-locations .container > div:nth-child(3) > div > div img {
        width: clamp(14px, 1.429vw, 20px) !important;
        height: clamp(14px, 1.429vw, 20px) !important;
    }

    .industry-applications {
        height: auto;
        padding: clamp(30px, 2.857vw, 40px) 0;
    }

    .industry-applications .container {
        height: auto;
        padding-top: 0;
    }

    .industry-applications h2 {
        font-size: clamp(24px, 2.5vw, 35px) !important;
    }

    .industry-applications .container > div:nth-child(2) {
        font-size: clamp(14px, 1.286vw, 18px) !important;
        margin-bottom: clamp(20px, 2.857vw, 40px) !important;
    }

    .industry-applications .swiper-slide {
        width: calc((100% - 90px) / 4) !important;
        height: 100% !important;
    }
    
    .industry-applications .aaa-item {
        height: 100% !important;
    }
    
    .industry-applications .aaa-item > div {
        height: 100% !important;
        position: relative !important;
        border-radius: clamp(10px, 1.071vw, 15px) !important;
    }
    
    /* 背景图片div - 使用绝对定位填满整个卡片 */
    .industry-applications .aaa-item > div > div:first-child {
        position: absolute !important;
        top: 0 !important;
        left: 0 !important;
        right: 0 !important;
        bottom: 0 !important;
        width: 100% !important;
        height: 100% !important;
        border-radius: clamp(10px, 1.071vw, 15px) !important;
    }

    .industry-applications .swiper-wrapper {
        gap: 0;
    }

    .industry-applications .aaa-item > div > div:first-child {
        border-radius: clamp(10px, 1.071vw, 15px) !important;
    }

    .industry-applications .aaa-item div[style*="position:absolute; left:20px"] {
        left: clamp(12px, 1.429vw, 20px) !important;
        bottom: clamp(40px, 4.714vw, 66px) !important;
    }

    .industry-applications .aaa-item div[style*="width:34px"] {
        width: clamp(22px, 2.429vw, 34px) !important;
        height: clamp(22px, 2.429vw, 34px) !important;
        margin-bottom: clamp(6px, 0.857vw, 12px) !important;
    }

    .industry-applications .aaa-item div[style*="font-size:28px"] {
        font-size: clamp(16px, 2vw, 28px) !important;
    }

    .industry-arrow {
        display: none;
    }

    .about-products {
        padding: clamp(40px, 6.643vw, 93px) 0;
    }

    .about-products h2 {
        font-size: clamp(24px, 2.5vw, 35px) !important;
        margin-bottom: clamp(20px, 2.857vw, 40px) !important;
    }

    .products-container {
        flex-direction: column;
        gap: clamp(10px, 1.429vw, 20px);
        margin-top: clamp(20px, 2.5vw, 35px);
    }

    .product-categories {
        width: 100% !important;
        flex-direction: row;
        flex-wrap: wrap;
        gap: 0;
    }

    .category-item {
        width: auto !important;
        height: auto !important;
        padding: clamp(10px, 1.071vw, 15px) clamp(12px, 1.429vw, 20px);
        font-size: clamp(16px, 1.714vw, 24px);
        flex: 1;
        justify-content: center;
    }

    .product-table {
        overflow-x: auto;
        padding: clamp(10px, 1.214vw, 17px);
    }

    .table-header:first-child {
        height: clamp(40px, 3.571vw, 50px);
    }

    .table-header:first-child div {
        font-size: clamp(14px, 1.429vw, 16px);
    }

    .table-header-row {
        height: clamp(40px, 3.571vw, 50px);
    }

    .table-header-row > div {
        font-size: clamp(12px, 1.143vw, 16px);
        padding: clamp(8px, 1.071vw, 15px) clamp(4px, 0.357vw, 5px);
    }

    .table-row > div:nth-child(1) {
        font-size: clamp(11px, 1vw, 14px);
        padding: clamp(8px, 1.071vw, 15px) clamp(8px, 1.429vw, 20px);
    }

    .table-row > div:nth-child(2) {
        font-size: clamp(11px, 0.929vw, 13px);
        padding: clamp(8px, 1.071vw, 15px) clamp(8px, 1.071vw, 15px);
    }

    .table-row > div:nth-child(3) {
        font-size: clamp(11px, 0.929vw, 13px);
        padding: clamp(8px, 1.071vw, 15px) clamp(8px, 1.071vw, 15px);
    }

    .table-row > div:nth-child(4) {
        font-size: clamp(11px, 0.929vw, 13px);
        padding: clamp(8px, 1.071vw, 15px) clamp(8px, 1.071vw, 15px);
        line-height: 1.8;
    }

    .clients-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: clamp(10px, 1.5vw, 21px) clamp(10px, 1.214vw, 17px);
    }

    .client-card {
        width: 100% !important;
        height: clamp(55px, 5.907vw, 82.7px) !important;
        border-radius: clamp(8px, 1.071vw, 15px);
    }

    .distributors-container {
        width: 100%;
        padding: 0 clamp(10px, 1.429vw, 20px);
    }

    .china-distributors {
        width: 100%;
        grid-template-columns: 1fr;
        border-radius: clamp(15px, 2.143vw, 30px);
    }

    .distributor-item {
        flex-direction: column;
        text-align: center;
        padding: clamp(12px, 1.429vw, 20px);
    }

    .distributor-item .img-container {
        width: clamp(80px, 8.571vw, 120px);
        height: clamp(60px, 7.143vw, 100px);
        margin-right: 0;
        margin-bottom: clamp(8px, 0.714vw, 10px);
    }

    .distributor-info {
        flex-direction: column;
        gap: clamp(6px, 0.714vw, 10px);
    }

    .distributor-name {
        margin-right: 0;
        min-width: auto;
        font-size: clamp(16px, 1.429vw, 20px);
    }

    .distributor-website {
        font-size: clamp(14px, 1.286vw, 18px);
    }

    .region-tabs {
        flex-wrap: wrap;
        gap: clamp(6px, 0.714vw, 10px);
    }

    .region-tab {
        font-size: clamp(16px, 2vw, 28px);
        width: auto;
        padding: clamp(8px, 0.714vw, 10px) clamp(12px, 1.429vw, 20px);
        height: auto;
        border-radius: clamp(4px, 0.571vw, 8px);
    }

    .region-content {
        padding: clamp(15px, 1.714vw, 24px) clamp(12px, 1.429vw, 20px);
    }

    .region-grid {
        columns: 1;
        max-width: 100%;
        column-gap: 0;
    }

    .region-item {
        width: 100% !important;
        padding: clamp(12px, 1.357vw, 19px) clamp(15px, 2.143vw, 30px) clamp(15px, 2.143vw, 30px);
        border-radius: clamp(15px, 2.143vw, 30px);
        margin-bottom: clamp(20px, 2.429vw, 34px);
    }

    .region-item-title {
        font-size: clamp(16px, 1.429vw, 20px);
        margin-bottom: clamp(15px, 1.714vw, 24px);
    }

    .region-item-content {
        font-size: clamp(14px, 1.429vw, 20px);
        line-height: 1.8;
    }

    .global-locations {
        padding: clamp(30px, 4.286vw, 60px) 0;
    }

    .locations-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: clamp(15px, 2.143vw, 30px);
        margin-bottom: clamp(30px, 7.929vw, 111px);
    }

    .location-card {
        padding: clamp(15px, 1.786vw, 25px);
        border-radius: clamp(15px, 2.143vw, 30px);
    }

    .location-card h3 {
        font-size: clamp(16px, 1.429vw, 20px);
        margin-bottom: clamp(10px, 1.071vw, 15px);
    }

    .location-card p {
        font-size: clamp(12px, 1vw, 14px);
        line-height: 1.6;
        margin: 0 0 clamp(6px, 0.714vw, 10px) 0;
    }
}

@media (max-width: 768px) {
    /* 我们的客户标签页 - 768px */
    #tab-clients {
        padding: 30px 0 !important;
    }

    #tab-clients h2 {
        font-size: clamp(20px, 3.906vw, 24px) !important;
        margin-bottom: 20px !important;
    }

    .clients-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 10px;
    }

    .client-card {
        height: 55px !important;
        border-radius: 8px;
    }

    /* 华仪授权分销商标签页 - 768px */
    #tab-distributors {
        padding-top: 30px !important;
    }

    #tab-distributors h2 {
        font-size: clamp(20px, 3.906vw, 24px) !important;
        margin-bottom: 20px !important;
    }

    #tab-distributors .distributors-container > div:nth-child(2) {
        margin-bottom: 25px !important;
    }

    #tab-distributors h3 {
        font-size: clamp(18px, 3.125vw, 20px) !important;
        margin-bottom: 15px !important;
        padding: 8px 0 8px 15px !important;
    }

    .china-distributors {
        grid-template-columns: 1fr;
        border-radius: 15px;
    }

    .distributor-item {
        flex-direction: column;
        text-align: center;
        padding: 15px;
    }

    .distributor-item .img-container {
        width: 80px;
        height: 60px;
        margin-right: 0;
        margin-bottom: 10px;
    }

    .distributor-info {
        flex-direction: column;
        gap: 8px;
    }

    .distributor-name {
        font-size: 16px;
    }

    .distributor-website {
        font-size: 14px;
    }

    .region-tabs {
        flex-wrap: wrap;
        gap: 8px;
    }

    .region-tab {
        font-size: clamp(14px, 2.604vw, 16px);
        padding: 8px 15px;
        height: auto;
    }

    .region-content {
        padding: 15px;
    }

    .region-grid {
        columns: 1;
        column-gap: 0;
    }

    .region-item {
        width: 100% !important;
        padding: 15px;
        border-radius: 15px;
        margin-bottom: 15px;
    }

    .region-item-title {
        font-size: 16px;
        margin-bottom: 12px;
    }

    .region-item-content {
        font-size: 14px;
        line-height: 1.6;
    }

    /* 全球据点标签页 - 768px */
    #tab-locations {
        padding-top: 30px !important;
    }

    #tab-locations h2,
    #tab-locations .locations-title {
        font-size: clamp(20px, 3.906vw, 24px) !important;
        margin-bottom: 25px !important;
    }

    #tab-locations #locations-container > div {
        width: 100% !important;
        height: auto !important;
        min-height: 180px;
        padding: 20px !important;
        border-radius: 15px;
        margin-bottom: 15px;
    }

    #tab-locations #locations-container > div h3 {
        font-size: 18px !important;
        margin-bottom: 10px;
    }

    #tab-locations #locations-container > div > div {
        font-size: 13px !important;
        line-height: 1.6;
        margin-bottom: 8px;
    }

    /* 动态生成的据点卡片 - 768px */
    .location-card-dynamic {
        width: 100% !important;
        height: auto !important;
        min-height: 150px;
        padding: 20px !important;
        border-radius: 15px !important;
        margin-bottom: 15px !important;
    }

    .location-card-dynamic h3 {
        font-size: 18px !important;
        position: relative !important;
        top: auto !important;
        left: auto !important;
        margin-bottom: 10px !important;
    }

    .location-card-dynamic .location-company,
    .location-card-dynamic .location-contact {
        position: relative !important;
        top: auto !important;
        left: auto !important;
        font-size: 13px !important;
        line-height: 1.6;
        margin-bottom: 8px;
    }

    /* Banner - 768px等比例缩放 */
    .about-banner {
        height: clamp(180px, 32.286vw, 248px);
    }

    .about-banner-content h1 {
        font-size: clamp(18px, 2.5vw, 24px) !important;
        top: 36.5% !important;
        left: 50% !important;
        transform: translateX(-50%) !important;
        white-space: nowrap !important;
        width: auto !important;
    }

    .about-banner-tabs {
        width: clamp(280px, 83.333vw, 500px);
        top: 76.8% !important;
        left: 50% !important;
        transform: translateX(-50%) !important;
        flex-wrap: wrap;
        justify-content: center;
        gap: clamp(4px, 1.042vw, 8px);
        box-sizing: border-box;
    }

    .about-banner-tabs .about-tab {
        font-size: clamp(12px, 1.8vw, 14px);
        padding: 0 clamp(5px, 1.302vw, 10px);
    }

    .about-tab-indicator {
        top: 86.5% !important;
        height: clamp(2px, 0.357vw, 3px);
    }

    /* 分割线 - 768px下隐藏 */
    .about-banner-content > div[style*="width: 679px"] {
        display: none !important;
    }

    .about-company {
        padding: 30px 0;
    }

    .about-company .container {
        gap: 25px;
    }

    .about-company-left .company-label {
        font-size: 16px;
        margin-bottom: 10px;
    }

    .about-company-left .company-slogan {
         font-size: clamp(16px, 4vw, 20px);
         margin-bottom: 12px;
         line-height: 1.4;
     }

    .about-company-left .company-divider {
        margin-bottom: 20px;
    }

    .about-company .about-stats {
          justify-content: center;
          gap: clamp(10px, 3vw, 30px);
          padding: 15px 0;
      }

      .about-company .stat-item {
          flex-shrink: 1;
          white-space: nowrap;
          text-align: center;
          min-width: 0;
      }

      .about-company .stat-number {
          font-size: clamp(18px, 3.571vw, 50px);
      }

      .about-company .stat-number span,
      .about-company .stat-plus {
          font-size: clamp(10.8px, 2.143vw, 30px);
      }

      .about-company .stat-label {
          font-size: clamp(11px, 2.5vw, 13px);
      }

    .about-company-right {
        gap: 15px;
    }

    .about-company-right .company-intro {
        font-size: 14px;
        line-height: 1.7;
    }

    .about-company-right .company-feature {
        font-size: 13px;
        line-height: 1.7;
        gap: 10px;
    }

    .about-company-right .company-feature img {
        width: 24px;
        height: 24px;
        margin-top: 2px;
    }

    .sales-locations {
        padding: 20px 0;
    }

    .sales-locations h2 {
        font-size: clamp(20px, 3.906vw, 24px) !important;
    }

    .sales-locations .container > div:nth-child(2) {
        font-size: clamp(13px, 2.344vw, 14px) !important;
    }

    .industry-applications {
        padding: 20px 0;
    }

    .industry-applications h2 {
        font-size: clamp(20px, 3.906vw, 24px) !important;
    }

    .industry-applications .container > div:nth-child(2) {
        font-size: clamp(13px, 2.344vw, 14px) !important;
    }



    .industry-applications .swiper-slide {
        width: calc((100% - 30px) / 2) !important;
    }

    .industry-applications .aaa-item > div {
        border-radius: 10px !important;
    }

    .industry-applications .aaa-item > div > div:first-child {
        border-radius: 10px !important;
    }

    .industry-applications .aaa-item div[style*="position:absolute; left:20px"] {
        left: 10px !important;
        bottom: 30px !important;
    }

    .industry-applications .aaa-item div[style*="width:34px"] {
        width: 20px !important;
        height: 20px !important;
        margin-bottom: 6px !important;
    }

    .industry-applications .aaa-item div[style*="font-size:28px"] {
        font-size: clamp(15px, 3.646vw, 18px) !important;
    }

    .about-products {
        padding: 25px 0;
    }

    .about-products h2 {
        font-size: clamp(20px, 3.906vw, 24px) !important;
        margin-bottom: 15px !important;
    }

    .category-item {
        font-size: clamp(13px, 2.083vw, 16px) !important;
        padding: 8px 10px !important;
    }

    .table-header:first-child {
        height: 40px;
    }

    .table-header:first-child div {
        font-size: 12px;
    }

    .table-header-row {
        height: 40px;
    }

    .table-header-row > div {
        font-size: 11px;
        padding: 6px 3px;
    }

    .table-row > div:nth-child(1),
    .table-row > div:nth-child(2),
    .table-row > div:nth-child(3),
    .table-row > div:nth-child(4) {
        font-size: 11px;
        padding: 6px 8px;
    }

    .clients-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 8px;
    }

    .client-card {
        height: 50px !important;
        border-radius: 8px;
    }

    .region-tab {
        font-size: clamp(13px, 2.604vw, 16px);
        padding: 6px 12px;
    }

    .region-item {
        padding: 12px 15px;
        border-radius: 12px;
        margin-bottom: 15px;
    }

    .region-item-title {
        font-size: clamp(14px, 2.083vw, 16px);
        margin-bottom: 10px;
    }

    .region-item-content {
        font-size: clamp(13px, 1.953vw, 14px);
        line-height: 1.6;
    }

    .locations-grid {
        grid-template-columns: 1fr;
        gap: 12px;
        margin-bottom: 20px;
    }

    .location-card {
        padding: 15px;
        border-radius: 12px;
    }

    .location-card h3 {
        font-size: clamp(14px, 2.083vw, 16px);
    }

    .location-card p {
        font-size: clamp(12px, 1.823vw, 13px);
    }

    .china-distributors {
        border-radius: 12px;
    }

    .distributor-item .img-container {
        width: 60px;
        height: 50px;
    }

    .distributor-name {
        font-size: clamp(14px, 2.083vw, 16px);
    }

    .distributor-website {
        font-size: clamp(12px, 1.823vw, 14px);
    }
}

@media (max-width: 480px) {
    /* Banner - 480px等比例缩放 */
    .about-banner {
        height: clamp(140px, 32.286vw, 180px);
    }

    .about-banner-content h1 {
        font-size: clamp(14px, 3.5vw, 18px) !important;
        top: 36.5% !important;
        left: 50% !important;
        transform: translateX(-50%) !important;
        white-space: nowrap !important;
        width: auto !important;
    }

    .about-banner-tabs {
        width: clamp(260px, 90vw, 400px);
        top: 76.8% !important;
        left: 50% !important;
        transform: translateX(-50%) !important;
        gap: clamp(3px, 0.833vw, 5px);
        box-sizing: border-box;
    }

    .about-banner-tabs .about-tab {
        font-size: clamp(10px, 2.5vw, 12px);
        padding: 0 clamp(4px, 1.25vw, 6px);
    }

    .about-tab-indicator {
        height: clamp(2px, 0.5vw, 3px);
        top: 86.5% !important;
    }

    /* 分割线 - 480px下隐藏 */
    .about-banner-content > div[style*="width: 679px"] {
        display: none !important;
    }

    .industry-applications .swiper-slide {
        width: calc((100% - 30px) / 2) !important;
    }

 
}

.mySwiperIndustry {
  overflow: hidden !important;
  margin: 0 -20px;
  padding: 0 20px;
}

/* 超大屏 ≥1600px：宽÷4 */
@media (min-width: 1600px) {
  .mySwiperIndustry {
    height: 25vw !important;
    margin: 0 -20px;
    padding: 0 20px;
  }
}

/* 大屏 1399 ~ 1599px：宽÷3.5 */
@media (min-width: 1399px) and (max-width: 1599px) {
  .mySwiperIndustry {
    height: 28.57vw !important;
    margin: 0 -20px;
    padding: 0 20px;
  }
}

/* 中大屏 1024 ~ 1398px：宽÷3 */
@media (min-width: 1024px) and (max-width: 1398px) {
  .mySwiperIndustry {
    height: 33.33vw !important;
    margin: 0 -20px;
    padding: 0 20px;
  }
}

/* 中小屏 769 ~ 1023px：宽÷2.5 */
@media (min-width: 769px) and (max-width: 1023px) {
  .mySwiperIndustry {
    height: 40vw !important;
    margin: 0 -20px;
    padding: 0 20px;
  }
}

/* 平板/大屏手机 481 ~ 768px：宽÷2 */
@media (min-width: 481px) and (max-width: 768px) {
  .mySwiperIndustry {
    height: 50vw !important;
    margin: 0 -10px;
    padding: 0 10px;
  }
}

/* 小手机 ≤480px：宽÷1.8 */
@media (max-width: 480px) {
  .mySwiperIndustry {
    height: 55.55vw !important;
    margin: 0 -10px;
    padding: 0 10px;
  }
}

.mySwiperIndustry .swiper-slide.aaa-item {
  height: 100% !important;
}