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

.h1,
.h2,
.h3,
.h4,
.h5,
.h6,
h1,
h2,
h3,
h4,
h5,
h6,
ol,
ul {
    margin: 0;
    padding: 0;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', 'Helvetica Neue', Helvetica, Arial, sans-serif;
    font-size: 14px;
    color: #333;
    line-height: 1.6;
    background-color: #f5f5f5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* 容器样式 */
.container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    /* padding: 0 20px; */
}

/* 按钮样式 */
.btn-primary {
    display: inline-block;
    padding: 12px 30px;
    background: linear-gradient(135deg, #7c3aed 0%, #651fff 100%);
    color: white;
    border: none;
    border-radius: 30px;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(102, 126, 234, 0.4);
}

.btn-secondary {
    align-items: center;
    padding: 16px 25px;
    background: #2B6BFF;
    color: #fff;
    border-radius: 6px;
    font-size: 16px;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    line-height: 1;
    display: inline-block;
}

.btn-secondary::after {
    content: '';
    display: inline-block;
    margin-left: 8px;
    /* 三角行 */
    border-top: 9px solid transparent;
    border-bottom: 9px solid transparent;
    border-left: 9px solid #fff;
    transform: translate(0px, 3px);
}

.btn-secondary:hover {
    background: #2B6BFF;
    color: white;
}

/* 导航栏样式 */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 80px;
    background-color: rgba(255, 255, 255, 0.95);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    backdrop-filter: blur(10px);
}

.order-detail-section {
    padding-top: 60px;
}

.header .header-inner {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1370px;
    margin: 0 auto;
}

.logo img {
    height: 40px;
}

.nav-list {
    display: flex;
    list-style: none;
    justify-content: space-between;
}

.nav-item {
    position: relative;
    text-align: center;
    padding: 0 20px;
}

.nav-item.active::after {
    content: '';
    display: block;
    width: 50px;
    height: 4px;
    background-color: #2B6BFF;
    position: absolute;
    bottom: -27px;
    left: 50%;
    transform: translateX(-50%);
}



.nav-item a {
    color: #333;
    text-decoration: none;
    font-size: 16px;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-item.active a,
.nav-item a:hover {
    color: #2B6BFF;
}

.mobile-menu-btn {
    display: none;
    cursor: pointer;
}

.menu-line {
    display: block;
    width: 25px;
    height: 3px;
    background-color: #333;
    margin: 5px 0;
    transition: all 0.3s ease;
}

/* 英雄区域样式 */
.hero {
    position: relative;
    z-index: 100;
}

.hero-content {
    height: 80px;
}

.hero-img {
    height: 320px;
    width: 100%;
    display: block;
}

.banner-img {
    height: 670px;
    display: block;
    width: 100%;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

/* 英雄区域装饰元素 */
.hero::before {
    content: '';
    position: absolute;
    top: 20%;
    right: 15%;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(124, 58, 237, 0.4) 0%, rgba(124, 58, 237, 0) 70%);
    z-index: 0;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: 20%;
    left: 15%;
    width: 150px;
    height: 150px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(101, 31, 255, 0.3) 0%, rgba(101, 31, 255, 0) 70%);
    z-index: 0;
}

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

.hero-content h1 {
    font-size: 48px;
    font-weight: 700;
    color: white;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-content p {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 40px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.order-section {
    background-image: url('../img/tuijiandingdan.png');
    background-size: 100% 100%;

}

.order-page {
    background-color: #F1F5F9;
}

/* 区域通用样式 */
.order-section,
.factory-section,
.news-section {
    padding: 60px 0;
    position: relative;
    overflow: hidden;
}

.factory-section {
    background-color: #fff;
}

.order-section-top {
    background-image: none;
    z-index: 999;
    margin-top: -100px;
}

.order-section-top .container {
    z-index: 999;
    position: relative;
}

.news-section {
    background-color: #F9F8F8;
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-header h2 {
    font-size: 32px;
    font-weight: 700;
    color: #333;
    margin-bottom: 30px;
    position: relative;
}


.section-tabs {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 30px;
    font-size: 20px;
}

.tab-btn {
    padding: 8px 20px;
    background: transparent;
    color: #666;
    border: 1px solid #ddd;
    border-radius: 20px;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.tab-btn.active,
.tab-btn:hover {
    background: #2B6BFF;
    color: white;
    border-color: #2B6BFF;
}

/* 订单网格样式 */
.order-grid,
.factory-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.order-card,
.factory-card {
    background-color: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    padding: 30px;
}

.order-card:hover,
.factory-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.order-image img,
.factory-image img {
    width: 150px;
    height: 150px;
    object-fit: cover;
    flex-shrink: 0;
    display: block;
}

.m-l-30 {
    margin-left: 30px;
}

.m-r-30 {
    margin-right: 30px;
}

.order-info,
.factory-info {
    flex: 1;
}

.order-info h3 a,
.factory-info h3 a {
    font-size: 24px;
    font-weight: 600;
    color: #333;
    margin-bottom: 15px;
    line-height: 1.4;
    /* 超出部分省略号 */
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
}

.order-details,
.factory-stats {
    display: flex;
    margin-bottom: 16px;
    color: #666;
    font-size: 18px;

}

.order-details .detail-item:first-child {
    margin-right: 40px;
}

.detail-item:first-child {
    color: #EC1917;
}

.detail-item span:first-child {
    color: #666;
    /* font-size: 14px; */
}



.factory-tags {
    margin-bottom: 15px;
}

.tag {
    display: inline-block;
    padding: 3px 10px;
    background-color: #2B6BFF;
    color: white;
    font-size: 12px;
    border-radius: 12px;
    margin-right: 5px;
    margin-bottom: 5px;
}

.order-price {
    margin-bottom: 16px;
}

.price {
    font-size: 22px;
    font-weight: 700;
    color: #ff6b6b;
}

.unit {
    color: #666;
    font-size: 14px;
    padding: 6px 14px;
    background: #F4F5F8;
    border-radius: 4px;
    margin-right: 6px;
}

.order-time,
.factory-location {
    display: flex;
    justify-content: space-between;
    color: #999;
    font-size: 16px;
    align-items: center;
}

.order-time span:first-child,
.factory-location span {
    color: #666;
}

.factory-location span {
    width: 340px;
    display: block;
}

.order-time span {
    flex-shrink: 0;
}

.location-icon {
    width: 17px;
    height: 20px;
    margin-right: 10px;
}

.section-more {
    text-align: center;
    margin-top: 50px;
}

/* 新闻资讯样式 */
.news-content {
    display: flex;
    gap: 40px;
}

.news-category {
    font-size: 16px;
}

.news-featured {
    background-color: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    position: relative;
}

.news-featured img {
    width: 600px;
    height: 400px;
    object-fit: cover;
    display: block;
}

.news-info-absolute {
    padding: 20px;
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 999;
    background-color: rgba(0, 0, 0, 0.7);
    color: #fff;
}

.news-info-fff {
    background-color: #fff;
    color: #333;
    padding: 16px 0;
    padding-right: 20px;
}

.news-info-fff h3 {
    margin-bottom: 10px;
    font-size: 20px;
}

.news-info {
    display: flex;
}

.news-date {
    font-size: 28px;
    font-weight: 600;
}

.news-date-category {
    text-align: center;
    width: 118px;
    flex-shrink: 0;
}

.news-info h3 {
    /* 超出部分省略号 */
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
}

.news-date {
    display: block;
}

.news-info p {
    /* 超出部分省略号 */
    font-size: 16px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}



.news-featured h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 15px;
}

.news-info p a {
    color: #fff;
}

.news-featured h3 a {
    color: #fff;
}

.news-info-fff p a {
    color: #666;
}

.news-info-fff h3 a {
    color: #000;
}


.news-featured p {
    line-height: 1.6;
}

.news-list {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.news-item {
    background-color: white;
    border-radius: 10px;
    padding: 20px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    position: relative;
    transition: transform 0.3s ease;
}

.news-item:hover {
    transform: translateX(10px);
}

.news-item h3 {
    font-size: 16px;
    font-weight: 600;
    color: #333;
    margin-right: 60px;
}

.news-item .news-date {
    position: absolute;
    top: 50%;
    right: 20px;
    transform: translateY(-50%);
}

/* 页脚样式 */
.footer {
    background-color: RGBA(10, 24, 40, 1);
    color: white;
    padding: 60px 0 0;
}

.footer-content {
    display: flex;
    align-items: center;
    margin-bottom: 55px;
}

.footer-logo img {
    height: 145px;
}

.contact-icon {
    width: 22px;
    height: 22px;
    margin-right: 10px;
}

.footer-info {
    display: flex;
    flex-direction: column;
    flex: 1;
    gap: 10px;
    margin-left: 100px;
    padding-left: 120px;
    border-left: 1px solid rgba(238, 238, 238, 1);
}

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

.contact-item:nth-child(2) span {
    font-size: 28px;
    font-weight: bold;
}

.contact-item span {
    font-size: 16px;
    color: #fff
}

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

.footer-qrcode img {
    width: 120px;
    height: 120px;
    margin-bottom: 10px;
    display: block;
}

.footer-qrcode span {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
}

.footer-bottom {
    text-align: center;
    line-height: 80px;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
    background: #06101A;
    height: 80px;
}

.navigator {
    display: none !important;
}

.swiper-pagination-bullet {
    width: 120px;
    height: 6px;
    background-color: rgba(255, 255, 255);
    opacity: .5;
    border-radius: 3px;
    border: none;
}

.swiper-pagination-bullet-active {
    background-color: #2B6BFF;
}

.hero-content-box {
    position: relative;
}

.hero-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-content-text {
    height: 320px;
    width: 1400px;
    margin: 0 auto;
    position: relative;
    z-index: 999;
    color: #fff;
}

.hero-content-text h2 {
    font-size: 68px;
    padding-top: 60px;
    padding-left: 100px;
}

.hero-content-text h3 {
    font-size: 30px;
    padding-left: 100px;

}

.top {
    background-color: #fff;
    border-radius: 6px;
    padding: 16px 13px 10px 13px;
    position: fixed;
    bottom: 120px;
    right: 10px;
    z-index: 9999;
    cursor: pointer;
}

.top img {
    width: 34px;
    height: 34px;
    display: block;
}

.news-item {
    display: flex;
    margin-top: 23px;
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    overflow: hidden;
}

.news-item:first-child {
    margin-top: 0;
}

.news-item-img {
    width: 280px;
    height: 210px;
    object-fit: cover;
    display: block;
}

.news-item-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding-left: 30px;
}

.news-item-title {
    font-size: 24px;
    color: #333;
    font-weight: bold;
    /* 超出部分省略号 */
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    margin-bottom: 15px;
}

.news-item-title a {
    color: #333;
    text-decoration: none;
}

.news-item-title a:hover {
    color: #1890ff;
}

.news-item-desc {
    margin-bottom: auto;
}

.news-item-desc a {
    font-size: 16px;
    color: #666;
    margin-bottom: 20px;
    /* 超出部分省略号 */
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    flex: 1;
}

.news-item-desc a {
    color: #666;
    text-decoration: none;
}

.news-item-desc a:hover {
    color: #1890ff;
}

.news-item-time {
    display: flex;
    align-items: center;
    font-size: 14px;
    color: #999;
    justify-content: flex-end;
}

.time-icon {
    width: 16px;
    height: 16px;
    margin-right: 8px;
    object-fit: contain;
}

.news-detail-box {
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    padding: 30px;
    margin-bottom: 30px;
}

.news-detail-box .news-title {
    font-size: 24px;
    color: #333;
    font-weight: bold;
    margin-bottom: 20px;
    text-align: center;
}

.news-detail-box .news-meta {

    display: flex;
    align-items: center;
    font-size: 14px;
    color: #999;
    margin-bottom: 20px;
    justify-content: center;
    border-bottom: 1px solid #eee;
    padding-bottom: 20px;
}

.news-detail-box .news-author {
    margin-left: 180px;
}

.content p {
    font-size: 16px;
    color: #666;
    line-height: 30px;
}

.content img {
    max-width: 100%;
    height: auto;
}

.news-nav {
    display: flex;
    gap: 20px;
    align-items: center;
}

.news-nav-item {
    font-size: 16px;
    color: #666;
    flex: 1;
}

.news-nav-item a {
    color: #666;
    text-decoration: none;
    display: block;
}

.news-nav-item a:hover {
    color: #1890ff;
}

.news-detail {
    margin-bottom: 20px;
}

.prev {
    order: 1;
    margin-bottom: 20px;
}

.next {
    order: 3;
}

.return {
    width: 150px;
    height: 48px;
    background: #2B6BFF;
    border-radius: 6px;
    font-size: 16px;
    color: #fff;
    text-align: center;
    line-height: 48px;
}

.about-img {
    width: 600px;
    height: 200px;
    display: block;
    margin: 0 auto;
}

.about-content h2 {
    font-size: 24px;
    color: #333;
    font-weight: bold;
    margin-bottom: 40px;
    margin-top: 55px;
}

.about-content p {
    font-size: 16px;
    color: #666;
    line-height: 30px;
    margin-bottom: 20px;
}

.about-content img {
    max-width: 100%;
    height: auto;
}

.contact-content h2 {
    font-size: 36px;
    color: #111;
    font-weight: bold;
    margin-bottom: 40px;
    margin-top: 55px;
    text-align: center;
}

.contact-list {
    display: flex;
    justify-content: space-between;
    gap: 20px;
}

.contact-item {
    flex: 1;
}

.contact-img {
    width: 80px;
    height: 80px;
    display: block;
    margin-right: 24px;
}

.contact-txt {
    font-size: 20px;
    color: #111;
    line-height: 30px;
}

.phone {
    font-weight: bold;
}

.contact-info-text {
    margin-top: 10px;
}

.contact-map {
    max-width: 100%;
    height: auto;
    margin-top: 80px;
}

.pagination-box {
    text-align: center;
}

.pagination {
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    gap: 10px;
}

.pagination>li>a,
.pagination>li>span {
    background-color: transparent;
    border: none;
    border-radius: 6px;
    font-size: 16px;
}

.pagination>.disabled>a,
.pagination>.disabled>a:focus,
.pagination>.disabled>a:hover,
.pagination>.disabled>span,
.pagination>.disabled>span:focus,
.pagination>.disabled>span:hover {
    background-color: transparent;
    border: none;
    font-size: 16px;
}

.pagination>.active>a,
.pagination>.active>a:focus,
.pagination>.active>a:hover,
.pagination>.active>span,
.pagination>.active>span:focus,
.pagination>.active>span:hover {
    background-color: #2B6BFF;
    border: none;
    font-size: 16px;
}

.pagination>li>a:focus,
.pagination>li>a:hover,
.pagination>li>span:focus,
.pagination>li>span:hover {
    background-color: #2B6BFF;
    border: none;
}

.pagination-box input {
    position: relative;
    padding: 6px 0;
    text-align: center;
    width: 60px;
    background-color: #fff;
    border: 1px solid #ddd;
    margin: 0 10px;
    border-radius: 6px;
}

.pagination-box {
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    gap: 10px;
}
/* price-value前面得一个节点 */
.price-value::before {
    content: "¥";
}
.detail-label {
    font-size: 16px;
    color: #EC1917;
}



/* 响应式设计 */
@media (max-width: 992px) {
    .news-item {
        flex-direction: column;
    }

    .news-item-img {
        width: 100%;
        height: 200px;
    }

    .news-item-content {
        padding: 16px;
    }

    .news-item-title {
        font-size: 20px;
        margin-bottom: 12px;
    }

    .news-item-desc {
        font-size: 15px;
        margin-bottom: 16px;
        -webkit-line-clamp: 2;
    }
}

@media (max-width: 768px) {
    .news-item {
        margin-top: 16px;
    }

    .news-item-img {
        height: 180px;
    }

    .news-item-content {
        padding: 14px;
    }

    .news-item-title {
        font-size: 18px;
        margin-bottom: 10px;
    }

    .news-item-desc {
        font-size: 14px;
        margin-bottom: 14px;
    }

    .news-item-time {
        font-size: 13px;
    }
}

@media (max-width: 576px) {
    .news-item-img {
        height: 160px;
    }

    .news-item-content {
        padding: 12px;
    }

    .news-item-title {
        font-size: 16px;
        margin-bottom: 8px;
    }

    .news-item-desc {
        font-size: 13px;
        margin-bottom: 12px;
        -webkit-line-clamp: 2;
    }

    .news-item-time {
        font-size: 12px;
    }

    .time-icon {
        width: 14px;
        height: 14px;
        margin-right: 6px;
    }
}

/* 响应式设计 */
@media (max-width: 1200px) {

    .order-details,
    .factory-stats {
        font-size: 14px;
    }

    .header .header-inner {
        padding: 0 20px;
    }

    .contact-content h2 {
        font-size: 24px;
        margin: 0 0 30px 0;
    }

    .contact-list {
        flex-direction: column;
    }

    .contact-img {
        width: 40px;
        height: 40px;
        margin-right: 12px;
    }

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

    .contact-txt {
        font-size: 14px;
        line-height: 1;
    }

    .contact-info-text {
        margin-top: 5px;
    }

    .about-img {
        width: 100%;
        height: auto;
    }

    .about-content h2 {
        margin: 10px 0;
        font-size: 18px;
    }

    .about-content p {
        font-size: 14px;
        line-height: 24px;
        margin-bottom: 10px;
    }

    .nav-item.active::after {
        bottom: -10px;
    }


    .order-section-top {
        margin-top: 0;
    }

    .hero-content-text {
        width: 100%;
        height: 160px;
    }

    .hero-content-text h2 {
        font-size: 24px;
        padding-top: 30px;
        padding-left: 30px;
    }

    .hero-content-text h3 {
        font-size: 16px;
        padding-left: 30px;
    }

    .section-tabs {
        font-size: 16px;
    }

    .section-more {
        margin-top: 30px;
    }

    .order-info h3,
    .factory-info h3 {
        margin-bottom: 6px;
    }

    .order-info h3 a,
    .factory-info h3 a {
        font-size: 16px;
    }

    .order-details,
    .factory-stats {
        margin-bottom: 10px;
    }

    .order-time,
    .factory-location {
        font-size: 12px;
    }



    .news-featured {
        border-radius: 0;
    }

    .footer {
        margin-top: 20px;
    }

    .order-section,
    .factory-section,
    .news-section {
        padding: 20px 0;
    }

    .news-featured img {
        display: none;
    }

    .total,
    .jump-page {
        display: none;
    }

    .news-date-category {
        width: 88px;
    }

    .news-info-fff {
        padding: 10px 0;
    }

    .news-featured h3,
    .news-info-fff h3 {
        font-size: 16px;
        margin-bottom: 4px;
    }



    .news-featured p,
    .news-info-fff p {
        font-size: 12px;
    }

    .btn-secondary::after {
        border-top: 6px solid transparent;
        border-bottom: 6px solid transparent;
        border-left: 6px solid #fff;
    }

    .news-info-absolute {
        position: static;
        background-color: #fff;
        color: #333;
        padding: 10px 10px 10px 0;
        border-radius: 0;
    }

    .swiper-pagination-bullet {
        width: 6px;
        height: 6px;
        opacity: .5;
        border-radius: 3px;
        border: none;
    }

    .footer-info {
        margin-left: 0;
        padding-left: 0;
        border-left: none;
        position: absolute;
        top: 0px;
    }


    .footer-content {
        /* flex-direction: column; */
        /* text-align: center; */
        justify-content: space-around;
        gap: 10px;
        position: relative;
        padding-top: 130px;
    }

    .footer-bottom {
        height: 50px;
        line-height: 50px;
    }

    .footer-content {
        margin-bottom: 20px;
    }

    .footer {
        padding-top: 20px;
    }

    .footer-logo img {
        height: 100px;
    }

    .contact-item:nth-child(2) span {
        font-size: 18px;
    }

    .contact-item span {
        font-size: 12px;
    }

    .banner-img {
        height: 180px;
    }

    .footer-content {}

    .factory-card {
        flex-direction: column-reverse;
        justify-content: flex-end;
    }

    .order-card {
        flex-direction: column;
    }

    .order-image img,
    .factory-image img {
        width: 100%;
        object-fit: cover;
        flex-shrink: 0;
        display: block;
        margin-left: 0;
        margin-bottom: 10px;
    }


    .hero-content {
        height: 0;
    }

    .container {
        padding: 0 15px;
    }

    .order-grid,
    .factory-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .news-detail-box {
        padding: 15px;
    }

    .news-detail-box .news-title {
        font-size: 18px;
    }

    .news-detail-box .news-meta {
        justify-content: space-between;
        font-size: 12px;
        margin-bottom: 10px;
        padding-bottom: 10px;
    }

    .news-detail-box .news-author {
        margin-left: 0;
    }

    .news-nav {
        display: block;
    }

    .news-nav-item {
        font-size: 14px;
    }

    .prev {
        margin-bottom: 10px;
    }

    .return {
        display: block;
        width: 100%;
        margin-top: 20px;
    }
}

@media (max-width: 768px) {
    .header {
        height: 70px;
    }

    .nav {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background-color: white;
        transition: left 0.3s ease;
        z-index: 999;
    }

    .nav.active {
        left: 0;
    }

    .nav-list {
        flex-direction: column;
        align-items: center;
        justify-content: center;
        height: 100%;
    }

    .nav-item {
        margin: 20px 0;
    }

    .mobile-menu-btn {
        display: block;
    }

    .hero {
        margin-top: 70px;
    }

    .order-card,
    .factory-card {
        padding: 15px;
    }

    .hero-content h1 {
        font-size: 36px;
    }

    .section-header {
        margin-bottom: 20px;
    }

    .m-l-30 {
        margin-left: 0;
    }

    .m-r-30 {
        margin-right: 0;
    }

    .hero-content p {
        font-size: 16px;
    }

    .section-header h2 {
        margin-bottom: 10px;
    }

    .section-tabs {
        flex-wrap: wrap;
        gap: 10px;
        margin-top: 0px;
    }

    .order-grid,
    .factory-grid {
        grid-template-columns: 1fr;
    }

    .news-content {
        flex-direction: column;
        gap: 20px;
    }


}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 28px;
    }

    .hero-content p {
        font-size: 14px;
        letter-spacing: 1px;
    }

    .section-header h2 {
        font-size: 24px;
    }

    .btn-primary {
        padding: 10px 25px;
        font-size: 14px;
    }

    .btn-secondary {
        padding: 8px 20px;
        font-size: 13px;
    }

    .order-image img,
    .factory-image img {
        height: 180px;
    }

    .news-featured img {
        height: 200px;
    }
}