@charset 'utf-8';
/* 独立全屏白色背景容器，替代body底色控制模块底色 */
        .hkbr-page-full-bg-wrap {
            width: 100%;
            background-color: #ffffff;
        }

        .hkbr-main-wrap {
            max-width: 1400px;
            width: 100%;
            margin: 0 auto;
            padding: 60px 20px;
        }

        .hkbr-about-top-row {
            display: flex;
            justify-content: space-between;
            gap: 50px;
            margin-bottom: 40px;
        }

        .hkbr-about-text-col {
            flex: 1;
        }

        .hkbr-about-title-small {
            font-size: 32px;
            font-weight: 600;
            color: #000000;
            margin-bottom: 16px;
        }

        .hkbr-about-title-big {
            font-size: 36px;
            font-weight: 700;
            color: #ff6622;
            line-height: 1.3;
            margin-bottom: 24px;
        }

        .hkbr-about-desc-text {
            font-size: 15px;
            line-height: 1.7;
            color: #555555;
        }

        .hkbr-about-stats-grid {
            flex: 1;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 35px;
        }

        .hkbr-stat-card-item {
            transition: all 0.3s ease;
            cursor: default;
            padding: 30px;
        }

        .hkbr-stat-card-item:hover {
            transform: translateY(-6px);
            text-shadow: 0 4px 12px rgba(255, 102, 34, 0.15);
        }

        .hkbr-stat-number {
            font-size: 48px;
            font-weight: 700;
            color: #ff6622;
            line-height: 1;
            margin-bottom: 8px;
        }

        .hkbr-stat-desc {
            font-size: 14px;
            color: #666666;
            line-height: 1.5;
        }

        .hkbr-factory-banner-box {
            width: 100%;
            border-radius: 16px;
            overflow: hidden;
            position: relative;
        }

        .hkbr-factory-img {
            width: 100%;
            height: auto;
            display: block;
        }

 .hkbr-video-play-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    background-color: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.25s ease;
    cursor: pointer;
    z-index: 2;
}

/* 波纹两层持续扩散 */
.hkbr-video-play-btn::before,
.hkbr-video-play-btn::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.7);
    animation: hkbrWave 2s infinite ease-out;
    pointer-events: none;
}
.hkbr-video-play-btn::after {
    animation-delay: 1s;
}

.hkbr-video-play-btn:hover {
    transform: translate(-50%, -50%) scale(1.15);
    background-color: #ffffff;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}
/* hover时波纹同步提亮 */
.hkbr-video-play-btn:hover::before,
.hkbr-video-play-btn:hover::after {
    border-color: rgba(255, 255, 255, 1);
}

/* 波纹扩散动画 */
@keyframes hkbrWave {
    0% {
        transform: scale(1);
        opacity: 0.7;
    }
    100% {
        transform: scale(2);
        opacity: 0;
    }
}

        .hkbr-play-triangle {
            width: 0;
            height: 0;
            border-top: 12px solid transparent;
            border-bottom: 12px solid transparent;
            border-left: 20px solid #ff6622;
            margin-left: 4px;
        }

        /* 视频弹出层 */
        .hkbr-video-modal-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0, 0, 0, 0.85);
            display: flex;
            align-items: center;
            justify-content: center;
            z-index: 9999;
            opacity: 0;
            visibility: hidden;
            transition: all 0.35s ease;
        }

        .hkbr-video-modal-overlay.active {
            opacity: 1;
            visibility: visible;
        }

        .hkbr-video-modal-content {
            position: relative;
            width: 90%;
            max-width: 900px;
            aspect-ratio: 16 / 9;
            background-color: #000000;
            border-radius: 12px;
            overflow: hidden;
            transform: translateY(30px);
            transition: transform 0.35s ease;
        }

        .hkbr-video-modal-overlay.active .hkbr-video-modal-content {
            transform: translateY(0);
        }

        .hkbr-video-modal-close {
            position: absolute;
            top: 12px;
            right: 12px;
            width: 40px;
            height: 40px;
            background-color: rgba(255, 255, 255, 0.9);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            z-index: 10;
            transition: all 0.25s ease;
        }

        .hkbr-video-modal-close:hover {
            background-color: #ffffff;
            transform: rotate(90deg);
        }

        .hkbr-video-modal-close-icon {
            width: 18px;
            height: 18px;
            position: relative;
        }

        .hkbr-video-modal-close-icon::before,
        .hkbr-video-modal-close-icon::after {
            content: "";
            position: absolute;
            top: 50%;
            left: 50%;
            width: 18px;
            height: 2px;
            background-color: #ff6622;
        }

        .hkbr-video-modal-close-icon::before {
            transform: translate(-50%, -50%) rotate(45deg);
        }

        .hkbr-video-modal-close-icon::after {
            transform: translate(-50%, -50%) rotate(-45deg);
        }

        .hkbr-video-modal-iframe {
            width: 100%;
            height: 100%;
            border: none;
        }

        @media screen and (max-width: 1024px) {
            .hkbr-about-top-row {
                flex-direction: column;
                gap: 40px;
            }

            .hkbr-about-title-small {
                font-size: 28px;
            }

            .hkbr-about-title-big {
                font-size: 32px;
            }

            .hkbr-stat-number {
                font-size: 42px;
            }

            .hkbr-main-wrap {
                padding: 40px 20px;
            }
        }

        @media screen and (max-width: 767px) {
            .hkbr-about-stats-grid {
                grid-template-columns: 1fr;
                gap: 30px;
            }

            .hkbr-about-title-small {
                font-size: 24px;
            }

            .hkbr-about-title-big {
                font-size: 26px;
            }

            .hkbr-stat-number {
                font-size: 36px;
            }

            .hkbr-video-play-btn {
                width: 48px;
                height: 48px;
            }

            .hkbr-main-wrap {
                padding: 30px 16px;
            }

            .hkbr-video-modal-content {
                width: 94%;
            }

            .hkbr-video-modal-close {
                top: 8px;
                right: 8px;
                width: 36px;
                height: 36px;
            }
        }
		
		
		
		   /* 全屏白色外层容器 复用规范 */
        .hkbr-page-full-bg-wrap {
            width: 100%;
            background-color: #ffffff;
        }
        /* 主体内容容器 最大宽度1400px居中 */
        .hkbr-factory-carousel-main {
            max-width: 1400px;
            width: 100%;
            margin: 0 auto;
            padding: 0 0 60px 0;
        }

        /* ========== Tab标签区域 ========== */
        .hkbr-factory-tab-header {
            display: flex;
            gap: 60px;
            margin-bottom: 30px;
        }
        .hkbr-factory-tab-item {
            font-size: 24px;
            font-weight: 500;
            color: #999;
            cursor: pointer;
            transition: color 0.3s ease;
        }
        .hkbr-factory-tab-item.active {
            color: #ff6622;
            font-weight: bold;
        }

        /* ========== 百叶窗图片轮播容器 ========== */
        .hkbr-factory-carousel-wrap {
            position: relative;
            overflow: hidden;
        }
        /* Tab切换轨道（切换东莞/佛山） */
        .hkbr-factory-tab-track {
            display: flex;
            transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        }
        /* 单个Tab内容面板 */
        .hkbr-factory-tab-panel {
            flex: 0 0 100%;
            background: #fff;
        }
        /* Tab内部图集滑动轨道（当前工厂多组百叶窗切换） */
        .hkbr-factory-slide-track {
            display: flex;
            transition: transform 0.5s ease;
            background: #fff;
        }
        /* 单组百叶窗4图容器 */
        .hkbr-factory-image-group {
            flex: 0 0 100%;
            display: flex;
            gap: 0;
            height: 520px;
            background: #fff;
            z-index: 9;
        }
        /* 百叶窗单张图片项 */
        .hkbr-factory-shutter-item {
            flex: 0.35;
            overflow: hidden;
            border-radius: 16px;
            transition: flex 0.4s ease;
            position: relative;
            margin: 0 4px;
        }
        /* 默认第一张图自动展开放大 */
        .hkbr-factory-shutter-item:first-child {
            flex: 1.6;
        }
        /* 鼠标移入整组全部收缩 */
        .hkbr-factory-image-group:hover .hkbr-factory-shutter-item {
            flex: 0.35;
        }
        /* hover当前图片放大 */
        .hkbr-factory-image-group:hover .hkbr-factory-shutter-item:hover {
            flex: 1.6;
        }
        .hkbr-factory-shutter-item img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
            transition: transform 0.4s ease;
        }
        .hkbr-factory-shutter-item:hover img {
            transform: scale(1.08);
        }

        /* ========== 底部指示器+左右箭头区域 ========== */
        .hkbr-factory-carousel-bottom-bar {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-top: 24px;
        }
        /* 底部进度指示器 */
        .hkbr-factory-progress-track {
            flex: 1;
            height: 3px;
            background: #e5e5e5;
            overflow: hidden;
        }
        .hkbr-factory-progress-fill {
            height: 100%;
            background: #ff6622;
            width: 50%;
            transition: width 0.5s ease;
        }
        /* 左右切换按钮容器 */
        .hkbr-factory-arrow-group {
            display: flex;
            gap: 16px;
            margin-left: 30px;
        }
        .hkbr-factory-arrow-btn {
            width: 44px;
            height: 44px;
            border-radius: 50%;
            border: none;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            transition: all 0.25s ease;
            background: #ff6622;
            color: #fff;
        }
        .hkbr-factory-arrow-btn:disabled {
            background: #e0e0e0;
            color: #666;
            cursor: not-allowed;
        }
        .hkbr-factory-arrow-btn:hover:not(:disabled) {
            box-shadow: 0 4px 12px rgba(255, 102, 34, 0.25);
            transform: translateY(-2px);
        }

        /* ========== 平板适配 768px ~ 1024px ========== */
        @media screen and (max-width: 1024px) {
            .hkbr-factory-tab-item {
                font-size: 26px;
            }
            .hkbr-factory-image-group {
                height: 420px;
            }
            .hkbr-factory-tab-header {
                gap: 40px;
            }
            .hkbr-factory-carousel-main {
                padding: 40px 20px;
            }
        }

        /* ========== 手机端适配 <768px ========== */
        @media screen and (max-width: 767px) {
            .hkbr-factory-tab-header {
                gap: 24px;
                margin-bottom: 20px;
            }
            .hkbr-factory-tab-item {
                font-size: 20px;
            }
            .hkbr-factory-image-group {
                height: 320px;
            }
            .hkbr-factory-shutter-item {
                margin: 0 2px;
            }
            .hkbr-factory-carousel-main {
                padding: 30px 16px;
            }
            .hkbr-factory-arrow-btn {
                width: 36px;
                height: 36px;
                font-size: 16px;
            }
        }
		
		
		/* ========== 企业文化模块样式 ========== */
.hkbr_culture_wrap {
    width: 100%;
    min-height: 800px;
    position: relative;
    display: flex;
    align-items: center;
    padding: 80px 20px;
}
.hkbr_culture_bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}
.hkbr_culture_bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
}
.hkbr_culture_mask {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.32);
    z-index: 2;
}
.hkbr_culture_content {
    max-width: 1400px;
    width: 100%;
    margin: 0 auto;
    position: relative;
    z-index: 3;
}
.hkbr_culture_title {
    font-size: 48px;
    color: #ffffff;
    font-weight: 600;
    margin-bottom: 40px;
}
.hkbr_culture_tab_header {
    display: flex;
    gap: 60px;
    margin-bottom: 35px;
}
.hkbr_culture_tab_item {
    font-size: 22px;
    color: #ffffff;
    cursor: pointer;
    padding-bottom: 8px;
    transition: all 0.3s ease;
    border-bottom: 3px solid transparent;
}
.hkbr_culture_tab_item.active {
    border-bottom: 3px solid #fff;
}
.hkbr_culture_tab_panel_wrap {
    width: 52%;
}
.hkbr_culture_tab_panel {
    background-color: rgba(255,255,255,0.85);
    padding: 40px 35px;
    border-radius: 4px;
    display: none;
    animation: hkbr_culture_fadeIn 0.4s ease;
}
.hkbr_culture_tab_panel.show {
    display: block;
}
.hkbr_culture_subtitle {
    font-size: 22px;
    color: #222222;
    font-weight: 600;
    margin-bottom: 20px;
}
.hkbr_culture_text {
    font-size: 16px;
    color: #333333;
    line-height: 1.8;
}
@keyframes hkbr_culture_fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* 平板适配 */
@media screen and (max-width: 1024px) {
    .hkbr_culture_wrap {
        min-height: 650px;
        padding: 60px 20px;
    }
    .hkbr_culture_title {
        font-size: 38px;
        margin-bottom: 30px;
    }
    .hkbr_culture_tab_header {
        gap: 40px;
        margin-bottom: 25px;
    }
    .hkbr_culture_tab_item {
        font-size: 19px;
    }
    .hkbr_culture_tab_panel_wrap {
        width: 70%;
    }
    .hkbr_culture_tab_panel {
        padding: 30px 25px;
    }
}

/* 手机适配 */
@media screen and (max-width: 767px) {
    .hkbr_culture_wrap {
        min-height: auto;
        padding: 50px 16px;
    }
    .hkbr_culture_title {
        font-size: 30px;
        margin-bottom: 24px;
    }
    .hkbr_culture_tab_header {
        gap: 24px;
        flex-wrap: wrap;
        margin-bottom: 20px;
    }
    .hkbr_culture_tab_item {
        font-size: 17px;
    }
    .hkbr_culture_tab_panel_wrap {
        width: 100%;
    }
    .hkbr_culture_tab_panel {
        padding: 24px 20px;
    }
    .hkbr_culture_subtitle {
        font-size: 19px;
        margin-bottom: 14px;
    }
    .hkbr_culture_text {
        font-size: 15px;
        line-height: 1.7;
    }
}


/* 模块外层容器 */
.hkbr_cert_wrap {
    width: 100%;
    padding: 100px 20px;
    overflow: hidden;
}
/* 内容最大宽度1400px 居中 */
.hkbr_cert_container {
    max-width: 1400px;
    width: 100%;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 80px;
}

/* 左侧区域：标题 + 描述 + 切换箭头按钮组 */
.hkbr_cert_left_box {
    flex-shrink: 0;
    width: 32%;
}
.hkbr_cert_title {
    font-size: 48px;
    color: #111;
    font-weight: 600;
    margin-bottom: 30px;
}
.hkbr_cert_desc {
    font-size: 18px;
    color: #555;
    line-height: 1.8;
    margin-bottom: 40px;
}
/* 左右箭头按钮 */
.hkbr_cert_arrow_group {
    display: flex;
    gap: 16px;
}
.hkbr_cert_prev,
.hkbr_cert_next {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
}
.hkbr_cert_prev {
    background-color: #ff6622;
    color: #fff;
}
.hkbr_cert_next {
    background-color: #bbbbbb;
    color: #fff;
}
.hkbr_cert_prev:hover {
    background-color: #e65c1f;
}
.hkbr_cert_next:hover {
    background-color: #999;
}

/* 右侧轮播容器 */
.hkbr_cert_right_swiper {
    flex: 1;
    width: 80%;
}
.hkbr_cert_swiper {
    width: 100%;
    overflow: hidden;
}
/* 关键：强制每张slide占31%宽度，实现3张并排 */
.hkbr_cert_swiper .swiper-slide {
    /* width: 31% !important; */
}
/* 单张证书卡片 */
.hkbr_cert_slide_item {
    text-align: center;
}
.hkbr_cert_img {
    width: 100%;
    display: block;
    margin-bottom: 20px;
    border-radius: 4px;
}
.hkbr_cert_img_title {
    font-size: 16px;
    color: #444;
    line-height: 1.6;
}

/* 平板适配 768px ~ 1024px */
@media screen and (max-width: 1024px) {
    .hkbr_cert_wrap {
        padding: 70px 20px;
    }
    .hkbr_cert_container {
        gap: 40px;
    }
    .hkbr_cert_left_box {
        width: 40%;
    }
    .hkbr_cert_title {
        font-size: 36px;
        margin-bottom: 24px;
    }
    .hkbr_cert_desc {
        font-size: 16px;
        margin-bottom: 30px;
    }
    .hkbr_cert_swiper .swiper-slide {
        width: 48% !important;
    }
}

/* 手机移动端 <768px */
@media screen and (max-width: 767px) {
    .hkbr_cert_wrap {
        padding: 50px 16px;
    }
    .hkbr_cert_container {
        flex-direction: column;
        gap: 40px;
    }
    .hkbr_cert_left_box {
        width: 100%;
    }
    .hkbr_cert_title {
        font-size: 30px;
        margin-bottom: 20px;
    }
    .hkbr_cert_desc {
        font-size: 15px;
        margin-bottom: 24px;
    }
    .hkbr_cert_prev,
    .hkbr_cert_next {
        width: 40px;
        height: 40px;
        font-size: 16px;
    }
    .hkbr_cert_swiper .swiper-slide {
        width: 100% !important;
    }
}


/* 模块外层容器 */
.hkbr_trade_wrap {
    width: 100%;
    padding: 80px 20px;
}

/* 内容最大宽度1400px居中 */
.hkbr_trade_container {
    max-width: 1400px;
    width: 100%;
    margin: 0 auto;
    position: relative;
    padding-bottom: 70px;
}

/* 标题 */
.hkbr_trade_title {
    font-size: 48px;
    color: #111;
    font-weight: 600;
    text-align: center;
    margin-bottom: 40px;
}

/* 轮播容器 */
.hkbr_trade_swiper {
    width: 100%;
    overflow: hidden;
}

/* 单张展会卡片 */
.hkbr_trade_item {
    text-align: center;
}

.hkbr_trade_img {
    width: 100%;
    display: block;
    border-radius: 4px;
    margin-bottom: 18px;
}

.hkbr_trade_text {
    font-size: 16px;
    color: #666;
    line-height: 1.6;
}

/* 分页指示器 */
.hkbr_trade_pagination {
    margin-top: 30px;
    text-align: center;
}

/* 自定义分页圆点 */
.hkbr_trade_pagination .swiper-pagination-bullet {
    width: 10px;
    height: 10px;
    background: #ccc;
    opacity: 1;
    margin: 0 6px;
}

.hkbr_trade_pagination .swiper-pagination-bullet-active {
    background: #ff6622;
}

/* 平板适配 */
@media screen and (max-width: 1024px) {
    .hkbr_trade_wrap {
        padding: 60px 20px;
    }

    .hkbr_trade_title {
        font-size: 36px;
        margin-bottom: 30px;
    }

    .hkbr_trade_img {
        margin-bottom: 14px;
    }

    .hkbr_trade_text {
        font-size: 15px;
    }
}

/* 手机适配 */
@media screen and (max-width: 767px) {
    .hkbr_trade_wrap {
        padding: 50px 16px;
    }

    .hkbr_trade_title {
        font-size: 30px;
        margin-bottom: 24px;
    }

    .hkbr_trade_img {
        margin-bottom: 12px;
    }

    .hkbr_trade_text {
        font-size: 14px;
    }
}


/* 品牌模块外层容器 */
.hkbr_brand_wrap {
    width: 100%;
    padding: 60px 20px;
    border-top: 1px solid #eee;
    border-bottom: 1px solid #eee;
}

/* 内容最大宽度1400px居中，统一全站规范 */
.hkbr_brand_container {
    max-width: 1400px;
    width: 100%;
    margin: 0 auto;
}

/* 轮播容器 */
.hkbr_brand_swiper {
    width: 100%;
    overflow: hidden;
}

/* 单个品牌卡片 */
.hkbr_brand_item {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px 10px;
    border-right: 1px solid #e5e5e5;
    height: 160px;
}
/* 最后一个取消右边分割线 */
.hkbr_brand_item:last-child {
    border-right: none;
}

/* 品牌Logo图片 */
.hkbr_brand_logo {
    max-width: 80%;
    max-height: 120px;
    object-fit: contain;
}

/* 平板适配 */
@media screen and (max-width: 1024px) {
    .hkbr_brand_wrap {
        padding: 40px 20px;
    }
    .hkbr_brand_item {
        height: 140px;
    }
}

/* 手机移动端适配 */
@media screen and (max-width: 767px) {
    .hkbr_brand_wrap {
        padding: 30px 16px;
    }
    .hkbr_brand_item {
        height: 120px;
    }
}