@charset "utf-8";
/* CSS Document */

/* 全局样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: "Microsoft YaHei", "微软雅黑", Arial, sans-serif;
    font-size: 14px;
    color: #333;
    background-color: #fff;
    line-height: 1.6;
}

img {
    border: 0;
    display: block;
}

a {
    text-decoration: none;
    color: #333;
    transition: color 0.3s;
}

a:hover {
    color: #00a650;
}

ul, li {
    list-style: none;
}

.clear {
    clear: both;
}

.container {
    width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

/* 顶部语言切换 */
.top-bar {
    width: 100%;
    background: #3a3939;
    border-bottom: 1px solid #ddd;
    height: 35px;
    line-height: 35px;
}

/* 头部 */
.header {
    width: 100%;
    background: #fff;
    padding: 15px 0;
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.header-logo-left,
.header-logo-right {
    display: flex;
    align-items: center;
}

.logo-fy img,
.logo-fh img {
    height: 50px;
    margin-right: 10px;
}

.logo-text-left,
.logo-text-right {
    line-height: 1.4;
}

.logo-text-left .jp-name,
.logo-text-right .cn-name {
    font-size: 16px;
    color: #333;
    font-weight: bold;
}

.logo-text-left .en-name,
.logo-text-right .en-name {
    font-size: 11px;
    color: #999;
}

.header-title-center {
    text-align: left;
    border-left: 1px solid #abacab;
    height: 80PX;
    padding: 0 10px;
    margin-right: 300PX;
}

.header-title-center .title-jp {
    font-size: 20px;
    color: #009299;
    font-weight: bold;
}

.header-title-center .title-cn {
    font-size: 20px;
    color: #009299;
    font-weight: bold;
    /* height: 60PX; */
}

/* 导航栏 */
.nav {
    width: 100%;
    background: #fff;
    height: 45px;
    line-height: 45px;
    border-top: 1px solid #8e8e8e;
}

.nav ul {
    display: flex;
    justify-content: center;
}

.nav ul li {
    position: relative;
}

.nav ul li a {
    display: block;
    padding: 0 25px;
    color: #333;
    font-size: 15px;
}
.nav ul li a:hover{ 
    background-color: #018997;
    color: #fff;
}

.nav ul li.active a {
    background: #018997;
    color: #fff;
}

/* Banner */
.banner {
    position: relative;
    width: 100%;
    margin: 0;
    overflow: hidden;
}

.banner-slider {
    position: relative;
    width: 100%;
    height: 500px;
}

.banner-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.8s ease-in-out;
}

.banner-slide.active {
    opacity: 1;
}

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

.banner-text {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    border-left: 4px solid #e74c3c;
    padding-left: 20px;
}

.banner-text h2 {
    font-size: 36px;
    color: #fff;
    font-weight: bold;
    margin-bottom: 10px;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
}

.banner-text p {
    font-size: 16px;
    color: rgba(255,255,255,0.9);
    letter-spacing: 2px;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
}

.banner-prev,
.banner-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 45px;
    height: 45px;
    background: rgba(0,0,0,0.2);
    color: #fff;
    text-align: center;
    line-height: 45px;
    font-size: 24px;
    z-index: 10;
    cursor: pointer;
    transition: background 0.3s;
}

.banner-prev {
    left: 20px;
}

.banner-next {
    right: 20px;
}

.banner-prev:hover,
.banner-next:hover {
    background: rgba(0,0,0,0.4);
    color: #fff;
}

.banner-dots {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 12px;
    z-index: 10;
}

.banner-dots span {
    display: block;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255,255,255,0.5);
    cursor: pointer;
    transition: background 0.3s;
    border: 1px solid rgba(255,255,255,0.5);
}

.banner-dots span.active {
    background: #f0c040;
    border-color: #f0c040;
}

.banner-dots span:hover {
    background: rgba(255,255,255,0.8);
}

/* 三栏区块通用 */
.section-three {
    background: #fff;
    margin-top: 20px;
}

.section-three .container {
    display: flex;
    gap: 25px;
    padding: 15px 15px;
}

.section-box {
    flex: 1;
    background: #fff;
    border: 1px solid #e5e5e5;
    padding: 12px;
    min-height: 160px;
    position: relative;
}

.section-box-full {
    width: 100%;
    background: #fff;
    border: 1px solid #e5e5e5;
    margin: 20px 0;
    padding: 0 20px;
}

.section-box-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 2px solid #ccc;
    padding-bottom: 12px;
    margin-bottom: 20px;
}

.section-box-header h3 {
    font-size: 18px;
    color: #333;
}

.section-box-header h3 span {
    font-size: 12px;
    color: #999;
    font-weight: normal;
    margin-left: 8px;
}

.section-box-header .more {
    font-size: 13px;
    color: #999;
}

.section-box-header .more:hover {
    color: #018997;
}

/* 新闻中心列表 */
.section-box-content ul li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px dashed #d0d0d0;
}

.section-box-content ul li:last-child {
    border-bottom: none;
}

.section-box-content ul li a {
    font-size: 13px;
    color: #666;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    flex: 1;
    margin-right: 10px;
}

.section-box-content ul li a:hover {
    color: #018997;
}

.section-box-content ul li .date {
    font-size: 12px;
    color: #999;
    flex-shrink: 0;
}

/* 公司介绍 - 文字围绕图片 */
.about-us img.about-float-img {
    float: left;
    width: 180px;
    height: auto;
    margin: 0 15px 10px 0;
}

.about-us p {
    font-size: 12px;
    color: #666;
    line-height: 18px;
    text-align: left;
    margin-bottom: 6px;
}

/* 公司资质轮播 */
.cert-slider {
    position: relative;
    width: 100%;
    height: 200px;
    overflow: hidden;
}

.cert-slides {
    position: relative;
    width: 100%;
    height: 100%;
}

.cert-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
}

.cert-slide.active {
    opacity: 1;
}

.cert-img {
    width: 140px;
}

.cert-img img {
    width: 140px;
    height: 160px;
    background: #e0e0e0;
}
.cert-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
    z-index: 10;
    transition: opacity 0.3s;
}

.cert-arrow:hover {
    opacity: 0.8;
}

.cert-arrow img {
    width: 28px;
    height: 28px;
    display: block;
}

.cert-arrow.prev {
    left: -10px;
}

.cert-arrow.next {
    right: -10px;
}

/* 产品展示 / 联系我们 两栏布局 */
.section-product-contact {
    background: #fff;
    padding: 15px 15px;
}

.product-contact-wrapper {
    display: flex;
    gap: 15px;
}

.section-product-box {
    flex: 1.5;
    position: relative;
}

.section-contact-box {
    flex: 1;
    background: #fff;
}

.section-product-box .section-box-header {
    background: #fff;
    padding: 12px 15px;
    margin: 0;
    border-bottom: none;
}

.section-contact-box .section-box-header {
    background: #fff;
    padding: 12px 15px;
    margin: 0;
    border-bottom: none;
}

/* 产品展示轮播 */
.product-slider {
    position: relative;
    width: 100%;
    height: 240px;
    overflow: hidden;
    background: #fff;
    border: 1px solid #e5e5e5;
    border-top: none;
    padding: 0 35px;
}

.product-slides {
    position: relative;
    width: 100%;
    height: 100%;
}

.product-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    opacity: 0;
    transition: opacity 0.6s ease-in-out;
}

.product-slide.active {
    opacity: 1;
}

.product-item {
    width: 180px;
    text-align: center;
    position: relative;
}

.product-img {
    width: 100%;
    height: 150px;
    background: #e0e0e0;
    overflow: hidden;
    position: relative;
    border: 1px solid #e5e5e5;
}

.product-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

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

.product-name {
    font-size: 13px;
    color: #018997;
    font-weight: bold;
    padding: 6px 0 2px;
    margin: 0;
}

.product-desc {
    font-size: 11px;
    color: #999;
    padding: 0;
    margin: 0;
    line-height: 1.4;
}

.product-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
    z-index: 10;
    transition: opacity 0.3s;
}

.product-arrow:hover {
    opacity: 0.8;
}

.product-arrow img {
    width: 28px;
    height: 28px;
    display: block;
}

.product-arrow.prev {
    left: 5px;
}

.product-arrow.next {
    right: 5px;
}

.product-dots {
    position: absolute;
    bottom: 8px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 10;
}

.product-dots span {
    display: block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(0,0,0,0.2);
    cursor: pointer;
    transition: background 0.3s;
}

.product-dots span.active {
    background: #018997;
}

.product-dots span:hover {
    background: rgba(0,0,0,0.4);
}

/* 联系我们 */
.section-contact-box .contact-content {
    display: flex;
    gap: 20px;
    background: #fff;
    border: 1px solid #e5e5e5;
    border-top: none;
    padding: 20px 15px;
}

.contact-info {
    flex: 1;
}

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

.contact-item {
    font-size: 13px;
    color: #666;
    line-height: 28px;
}

.contact-item .label {
    color: #333;
    font-weight: bold;
}

.contact-globe {
    width: 150px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-globe img {
    width: 150px;
    height: 150px;
    background: #e0e0e0;
    border-radius: 50%;
}

/* 底部 */
.footer {
    width: 100%;
    background: #2c2c2c;
    padding: 25px 0;
    margin-top: 20px;
}

.footer-inner {
    text-align: center;
}

.footer-nav {
    margin-bottom: 15px;
}

.footer-nav a {
    color: #999;
    font-size: 13px;
    margin: 0 10px;
}

.footer-nav a:hover {
    color: #00a650;
}

.footer-nav span {
    color: #666;
}

.footer-copyright {
    color: #666;
    font-size: 12px;
}

/* ===== 关于我们内容区 ===== */

/* 关于我们内容区 */
.about-page {
    background: #fff;
    padding: 20px 0;
}

.about-page .container {
    padding: 0;
}

.about-page-wrapper {
    display: flex;
    gap: 0;
    background: #fff;
    margin: 0 15px;
}

/* 左侧栏 */
.about-sidebar {
    width: 220px;
    flex-shrink: 0;
    border-right: 1px solid #e5e5e5;
}

.sidebar-title {
    background: #018997;
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.sidebar-title h3 {
    font-size: 16px;
    color: #fff;
    font-weight: bold;
}

.sidebar-toggle {
    color: #fff;
    font-size: 14px;
}

.sidebar-nav ul li {
    border-bottom: 1px solid #eee;
}

.sidebar-nav ul li a {
    display: block;
    padding: 12px 20px;
    font-size: 14px;
    color: #000;
}

.sidebar-nav ul li a:hover,
.sidebar-nav ul li.active a {
    background: #f9f9f9;
    color: #000;
    border-left: 3px solid #00a650;
}

.sidebar-nav ul li a:visited {
    color: #000;
}

/* 右侧内容 */
.about-content {
    flex: 1;
    padding: 25px 30px;
}

.about-content-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 2px solid #ccc;
    padding-bottom: 12px;
    margin-bottom: 25px;
}

.about-content-header h3 {
    font-size: 18px;
    color: #333;
}

.breadcrumb {
    font-size: 12px;
    color: #f0c040;
}

.breadcrumb a {
    color: #f0c040;
}

.breadcrumb a:hover {
    color: #d9ad2e;
}

.breadcrumb span {
    color: #f0c040;
}

.about-content-body {
    line-height: 28px;
}

.about-text p {
    font-size: 14px;
    color: #666;
    margin-bottom: 15px;
    text-align: justify;
}

.about-text p:last-child {
    margin-bottom: 0;
}

/* 新闻列表 */
.news-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.news-list li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
    border-bottom: 1px dashed #eee;
}

.news-list li:last-child {
    border-bottom: none;
}

.news-list li a {
    font-size: 14px;
    color: #333;
    flex: 1;
    margin-right: 20px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.news-list li a:hover {
    color: #00a650;
}

.news-list li .date {
    font-size: 13px;
    color: #999;
    flex-shrink: 0;
}

/* 新闻详情页面 */
.news-detail {
    min-height: 500px;
}

.news-detail-header {
    margin-bottom: 25px;
    padding-bottom: 20px;
    border-bottom: 1px solid #e5e5e5;
}

.news-detail-header h2 {
    font-size: 22px;
    color: #333;
    font-weight: bold;
    margin-bottom: 15px;
    line-height: 1.5;
}

.news-meta {
    font-size: 13px;
    color: #999;
}

.news-meta span {
    margin-right: 20px;
}

.news-detail-body {
    line-height: 32px;
    color: #333;
}

.news-detail-body p {
    margin-bottom: 20px;
    font-size: 14px;
    text-align: justify;
}

.news-detail-body strong {
    color: #00a650;
    font-weight: bold;
}

.news-detail-body strong[style] {
    color: inherit !important;
}

.news-detail-footer {
    margin-top: 40px;
    padding-top: 25px;
    border-top: 1px solid #e5e5e5;
}

.news-nav-buttons {
    display: flex;
    justify-content: flex-end;
    gap: 15px;
}

.news-nav-buttons a {
    display: inline-block;
    padding: 10px 25px;
    font-size: 14px;
    border-radius: 3px;
    transition: all 0.3s;
}

.btn-next {
    background: #00a650;
    color: #fff;
}

.btn-next:hover {
    background: #008f44;
    color: #fff;
}

.btn-prev {
    background: #f0c040;
    color: #fff;
}

.btn-prev:hover {
    background: #d9ad2e;
    color: #fff;
}

.btn-back {
    background: #00a650;
    color: #fff;
}

.btn-back:hover {
    background: #008f44;
    color: #fff;
}

/* ===== 产品展示页面 ===== */
.product-sidebar .category-title {
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
}

.product-sidebar .category-title .arrow {
    font-size: 12px;
}

.sub-category {
    display: block;
    padding-left: 15px;
}

.sub-category li a {
    padding-left: 15px;
    font-size: 13px;
    color: #000;
}

.sub-category li a:hover,
.sub-category li.active a {
    color: #000;
    background: #f9f9f9;
    border-left: none;
}

.sub-category li a:visited {
    color: #000;
}

/* 二级标签选中状态 */
.sub-category li.active {
    background: #e8f5e9;
}

.sub-category li.active a.sub-tag {
    color: #00a650;
    font-weight: bold;
    border-left: 3px solid #00a650;
    padding-left: 12px;
}

/* 无子分类的标签选中状态 */
.sidebar-nav > ul > li > a.sub-tag.active {
    color: #00a650;
    font-weight: bold;
    background: #e8f5e9;
    border-left: 3px solid #00a650;
}

/* 加载状态 */
.product-loading {
    text-align: center;
    padding: 60px 0;
}

.loading-spinner {
    display: inline-block;
    width: 40px;
    height: 40px;
    border: 3px solid #e0e0e0;
    border-top: 3px solid #00a650;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin-bottom: 15px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.product-loading p {
    color: #999;
    font-size: 14px;
}

/* 错误状态 */
.product-error {
    text-align: center;
    padding: 60px 0;
}

.product-error p {
    color: #e74c3c;
    font-size: 14px;
    margin-bottom: 15px;
}

.retry-btn {
    padding: 8px 25px;
    background: #00a650;
    color: #fff;
    border: none;
    border-radius: 3px;
    cursor: pointer;
    font-size: 14px;
}

.retry-btn:hover {
    background: #008f44;
}

/* 无产品提示 */
.no-products {
    text-align: center;
    padding: 60px 0;
    color: #999;
    font-size: 14px;
    width: 100%;
}

/* 产品网格 */
.product-content {
    min-height: 500px;
}

.product-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

.product-grid-item {
    width: calc(25% - 15px);
    text-align: center;
}

.product-grid-img {
    width: 100%;
    height: 180px;
    background: #e0e0e0;
    overflow: hidden;
    position: relative;
}

/* ===== 工厂设备页面 ===== */
.factory-sidebar {
    border-right: 1px solid #e5e5e5;
}

.factory-sidebar .sidebar-nav ul li {
    border-bottom: 1px solid #eee;
}

.factory-sidebar .sidebar-nav ul li a {
    display: block;
    padding: 12px 20px;
    font-size: 14px;
    color: #000;
}

.factory-sidebar .sidebar-nav ul li a:hover,
.factory-sidebar .sidebar-nav ul li.active a {
    background: #f9f9f9;
    color: #000;
    border-left: 3px solid #00a650;
}

.factory-content {
    min-height: 500px;
}

.factory-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

.factory-grid-item {
    width: calc(25% - 15px);
    text-align: center;
}

.factory-grid-img {
    width: 100%;
    height: 180px;
    background: #e0e0e0;
    overflow: hidden;
    position: relative;
}

.factory-grid-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

.factory-grid-item:hover .factory-grid-img img {
    transform: scale(1.05);
}

.factory-grid-item p {
    font-size: 13px;
    color: #000;
    font-weight: bold;
    padding: 8px 0;
    margin-top: 8px;
    line-height: 1.5;
}

/* ===== 公司资质页面 ===== */
.certificate-sidebar {
    border-right: 1px solid #e5e5e5;
}

.certificate-sidebar .sidebar-nav ul li {
    border-bottom: 1px solid #eee;
}

.certificate-sidebar .sidebar-nav ul li a {
    display: block;
    padding: 12px 20px;
    font-size: 14px;
    color: #000;
    cursor: pointer;
}

.certificate-sidebar .sidebar-nav ul li a:hover,
.certificate-sidebar .sidebar-nav ul li.active a {
    background: #f9f9f9;
    color: #000;
    border-left: 3px solid #00a650;
}

.certificate-content {
    min-height: 500px;
}

.certificate-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

.certificate-grid-item {
    width: calc(25% - 15px);
    text-align: center;
}

.certificate-grid-img {
    width: 100%;
    height: 220px;
    background: #e0e0e0;
    overflow: hidden;
    position: relative;
}

.certificate-grid-img img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform 0.3s;
}

.certificate-grid-item:hover .certificate-grid-img img {
    transform: scale(1.05);
}

.certificate-grid-item p {
    font-size: 13px;
    color: #333;
    font-weight: bold;
    padding: 8px 0;
    margin-top: 8px;
}

.certificate-grid-img {
    position: relative;
}

/* ===== 产品型录页面 ===== */
.catalog-sidebar {
    border-right: 1px solid #e5e5e5;
}

.catalog-sidebar .sidebar-nav ul li {
    border-bottom: 1px solid #eee;
}

.catalog-sidebar .sidebar-nav ul li a {
    display: block;
    padding: 12px 20px;
    font-size: 14px;
    color: #000;
    cursor: pointer;
}

.catalog-sidebar .sidebar-nav ul li a:hover,
.catalog-sidebar .sidebar-nav ul li.active a {
    background: #f9f9f9;
    color: #000;
    border-left: 3px solid #00a650;
}

.catalog-content {
    min-height: 500px;
}

.catalog-list {
    display: block;
}

.catalog-item {
    display: flex;
    align-items: center;
    padding: 15px 0;
    border-bottom: 1px dashed #ddd;
}

.catalog-item:last-child {
    border-bottom: none;
}

.catalog-item-icon {
    width: 40px;
    height: 40px;
    margin-right: 15px;
    flex-shrink: 0;
}

.catalog-item-icon img {
    width: 100%;
    height: 100%;
}

.catalog-item-info {
    flex: 1;
}

.catalog-item-name {
    font-size: 14px;
    color: #333;
    margin: 0;
}

.catalog-item-action {
    flex-shrink: 0;
}

.download-btn {
    display: inline-block;
    padding: 6px 20px;
    background: #00a650;
    color: #fff;
    font-size: 13px;
    border-radius: 2px;
    transition: background 0.3s;
}

.download-btn:hover {
    background: #008f44;
    color: #fff;
}

/* ===== 联系我们页面 ===== */
.contact-sidebar {
    border-right: 1px solid #e5e5e5;
}

.contact-info-list {
    padding: 15px 20px;
}

.contact-info-list p {
    font-size: 14px;
    color: #000;
    line-height: 28px;
    margin-bottom: 8px;
}

.contact-info-list p .label {
    color: #000;
}

.contact-content {
    min-height: 250px;
}

.contact-detail {
    padding: 10px 0;
}

.contact-company {
    margin-bottom: 20px;
}

.contact-company .company-name {
    font-size: 14px;
    font-weight: bold;
    color: #333;
    margin-bottom: 8px;
}

.contact-company .company-name::before {
    content: "●";
    color: #333;
    margin-right: 5px;
}

.contact-company .company-address {
    font-size: 13px;
    color: #666;
    padding-left: 15px;
    margin-bottom: 5px;
}

.contact-company .company-contact-info {
    font-size: 13px;
    color: #666;
    padding-left: 15px;
    line-height: 22px;
}

.contact-map {
    margin-top: 20px;
}

.map-container {
    width: 100%;
    height: 300px;
    background: #e0e0e0;
    overflow: hidden;
}

.map-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}


.product-grid-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

.product-grid-item:hover .product-grid-img img {
    transform: scale(1.05);
}

.product-grid-item p {
    font-size: 14px;
    color: #333;
    font-weight: bold;
    padding: 8px 0;
    margin-top: 8px;
}

/* ===== 响应式布局 ===== */

/* 平板端适配 */
@media (max-width: 1024px) {
    .banner-slider {
        height: 400px;
    }

    .banner-text h2 {
        font-size: 28px;
    }

    .banner-text p {
        font-size: 14px;
    }

    .banner-text {
        left: 50%;
        transform: translate(-50%, -50%);
    }
}

/* 移动端适配 */
@media (max-width: 768px) {
    .banner-slider {
        height: 300px;
    }

    .banner-text {
        left: 50%;
        transform: translate(-50%, -50%);
        padding-left: 15px;
        border-left-width: 3px;
    }

    .banner-text h2 {
        font-size: 22px;
        margin-bottom: 8px;
    }

    .banner-text p {
        font-size: 12px;
        letter-spacing: 1px;
    }

    .banner-prev,
    .banner-next {
        width: 35px;
        height: 35px;
        line-height: 35px;
        font-size: 18px;
    }

    .banner-prev {
        left: 10px;
    }

    .banner-next {
        right: 10px;
    }

    .banner-dots {
        bottom: 20px;
        gap: 8px;
    }

    .banner-dots span {
        width: 10px;
        height: 10px;
    }

    .container {
        width: 100%;
        padding: 0 15px;
    }

    .section-three .container {
        flex-direction: column;
    }

    .product-contact-wrapper {
        flex-direction: column;
    }
}

/* 小屏手机适配 */
@media (max-width: 480px) {
    .banner-slider {
        height: 220px;
    }

    .banner-text {
        padding-left: 10px;
        border-left-width: 2px;
    }

    .banner-text h2 {
        font-size: 18px;
    }

    .banner-text p {
        font-size: 11px;
    }

    .banner-prev,
    .banner-next {
        width: 30px;
        height: 30px;
        line-height: 30px;
        font-size: 16px;
    }

    .banner-dots {
        bottom: 15px;
        gap: 6px;
    }

    .banner-dots span {
        width: 8px;
        height: 8px;
    }
}