/* Banner样式 */
.about-banner {


    background: #fff;
}

.about-banner .about-banner-container {
    display: flex;
    width: 100%;
    height: 698px;
    margin: 0 auto;

}

.banner-left {
    width: 554px;
    flex: none;
    padding-right: 40px;
    display: flex;
    justify-content: flex-end;
    background-image: url(/image/aboutbannerLeft.png);
    background-size: cover;
    background-position: center;
}

.banner-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    width: 315px;
    padding: 90px 0;
}

.banner-left h1 {
    font-weight: 500;
    font-size: 40px;
    color: #333333;
    margin-bottom: 10px;
}

.banner-left .subtitle {
    font-weight: 400;
    font-size: 31px;
    color: #999999;
    margin-bottom: 40px;
    white-space: nowrap;
}

.section-line {
    width: 72px;
    height: 5px;
    background: #DA251C;
    margin: 0 0 10px 0;
}

.banner-text {
    margin: 30px 0;
}

.banner-text p {
    font-size: 16px;
    line-height: 1.8;
    color: #666;
}

.about-read-more {
    /* display: inline-block; */
    color: #DA251C;
    text-decoration: none;
    font-size: 14px;
}

.banner-right {
    flex: 1;

}

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

/* 响应式设计 */
@media (max-width: 1024px) {
    .about-banner .about-banner-container {
        height: auto;
    }

    .banner-left {
        width: 45%;
        padding-right: 30px;
    }

    .banner-content {
        width: 90%;
        padding: 40px 0;
    }
}

@media (max-width: 768px) {
    .about-banner {

        padding: 0;
    }

    .about-banner .about-banner-container {
        flex-direction: column-reverse;
        padding: 0;
    }

    .banner-left {
        width: 100%;
        padding-right: 0;
        justify-content: center;
        min-height: 400px;
    }

    .banner-content {
        width: 90%;
        max-width: 315px;
        padding: 40px 0;
    }

    .banner-right {
        height: 300px;
    }

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

    .banner-left h1 {
        font-size: 32px;
    }

    .banner-left .subtitle {
        font-size: 24px;
        margin-bottom: 30px;
    }

    .banner-text {
        margin: 20px 0;
    }

    .banner-text p {
        font-size: 14px;
        line-height: 1.6;
    }
}

@media (max-width: 480px) {
    .banner-left {
        min-height: 350px;
    }

    .banner-content {
        padding: 30px 0;
    }

    .banner-right {
        height: 200px;
    }

    .banner-left h1 {
        font-size: 28px;
    }

    .banner-left .subtitle {
        font-size: 20px;
        margin-bottom: 20px;
    }

    .section-line {
        width: 50px;
        height: 4px;
        margin: 15px 0;
    }

    .banner-text {
        margin: 15px 0;
    }

    .banner-text p {
        font-size: 13px;
        line-height: 1.5;
    }

    .about-read-more {
        font-size: 13px;
    }
}

/* 年产数据部分样式 */
.about-production {
    padding: 80px 0;
    background: #fff;
}

.about-line {
    border-bottom: 1px solid #eeefee;
}

.production-wrapper {
    max-width: 1920px;
    margin: 0 auto;
    padding: 0 200px;
}

.production-content {
    display: flex;
    gap: 60px;
}

.production-left {

    flex: 1;
}

.production-right {
    width: 40%;
    min-width: 400px;
    display: flex;
    align-items: flex-end;
    justify-content: center;
}

.production-title {
    margin-bottom: 40px;
}

.production-title h2 {
    font-weight: 600;
    font-size: 40px;
    color: #333333;
}

span {
    color: #DA251C;
}

.production-title h3 {
    font-size: 28px;
    font-weight: 500;
    color: #333;
}

.production-text {
    font-size: 18px;

    font-weight: 400;
    margin-bottom: 40px;
}

.production-text p {
    font-size: 16px;
    line-height: 1.8;
    color: #666;
}

.production-data {
    display: flex;
    justify-content: space-between;
    width: 100%;
}

.data-item {
    flex: 1;
    border-right: 1px solid rgba(233, 233, 233, 1);
    text-align: center;
    padding: 0 15px;
}

.data-item:last-child {
    border-right: none;
}

.data-item .number {
    font-size: 24px;
    font-weight: 500;
    color: #DA251C;
    margin-bottom: 15px;
    display: block;
}

.data-item .number sup {
    font-size: 24px;
    margin-left: 2px;
}

.data-item p {
    font-weight: 400;
    font-size: 14px;
    color: #666666;
    margin-bottom: 5px;
}

/* .data-item p:nth-child(3) {
    font-size: 14px;
    color: #666;
    text-transform: uppercase;
} */

/* 响应式设计 */
@media (max-width: 768px) {
    .production-wrapper {
        padding: 0 20px;
    }

    .production-content {
        flex-direction: column;
    }

    .production-left {
        width: 100%;
    }

    .production-data {
        gap: 20px;
        flex-wrap: wrap;
    }

    .data-item {
        flex: 1;
        min-width: 120px;
        border: none;
        padding: 15px;
        background: #f9f9f9;
        border-radius: 4px;
    }

    .production-right {
        width: 100%;
        justify-content: center;
    }

    .data-item {
        border: none;
    }

    .process-content {
        flex-direction: column;
    }

    .process-left {
        width: 100% !important;
    }
}

@media (max-width: 480px) {
    .production-data {
        flex-direction: column;
        gap: 15px;
    }

    .data-item {
        width: 100%;
        min-width: unset;
        padding: 20px;
    }

    .data-item .number {
        font-size: 24px;
        margin-bottom: 10px;
    }

    .data-item p {
        font-size: 14px;
    }
}

/* 地理位置部分 */
.about-location {
    background: #fff;
    padding: 80px 0;
}

.location-wrapper {
    max-width: 1920px;
    margin: 0 auto;
    padding: 0 200px;
}

.location-content {
    display: flex;
    gap: 60px;
    align-items: center;
}

.location-left {
    width: 500px;
    flex: none;
}

.location-left img {
    width: 500px;
    height: 547px;
    object-fit: contain;
}

.location-map {
    width: 100%;
    height: auto;
    object-fit: contain;
}

.location-right {
    flex: 1;

    padding: 40px 0;
    display: flex;
    justify-content: center;
    flex-direction: column;
    align-items: center;
}

.location-container {
    max-width: 600px;
}

.location-right h2 {
    font-size: 40px;
    font-weight: 600;
    color: #333333;
    margin-bottom: 10px;
}

.location-right h3 {
    font-size: 40px;
    font-weight: 600;
    color: #333333;
    margin-bottom: 40px;
}

.location-text {
    font-size: 18px;
    line-height: 1.8;
    color: #666666;
}

.location-text span {
    color: #DA251C;
    font-weight: 500;
}

/* 响应式设计 */
@media (max-width: 1440px) {
    .location-wrapper {
        padding: 0 100px;
    }

    .location-right {
        min-width: 350px;
    }

    .location-left {
        width: 450px;
    }

    .location-left img {
        width: 450px;
        height: auto;
    }
}

@media (max-width: 1200px) {
    .location-left {
        width: 400px;
    }

    .location-left img {
        width: 400px;
    }

    .location-right h2,
    .location-right h3 {
        font-size: 32px;
    }
}

@media (max-width: 992px) {
    .location-content {
        flex-direction: column;
        gap: 40px;
    }

    .location-left {
        width: 100%;
        max-width: 500px;
        margin: 0 auto;
    }

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

    .location-right {
        width: 100%;
        min-width: unset;
        text-align: center;
    }
}

@media (max-width: 768px) {
    .about-location {
        padding: 60px 0;
    }

    .location-wrapper {
        padding: 0 20px;
    }

    .location-content {
        flex-direction: column;
        gap: 40px;
    }

    .location-right {
        width: 100%;
        padding: 0;
    }

    .location-right h2,
    .location-right h3 {
        font-size: 28px;
        text-align: center;
        white-space: nowrap;
    }

    .location-text {
        font-size: 16px;
        text-align: left;
    }
}

@media (max-width: 480px) {
    .about-location {
        padding: 40px 0;
    }

    .location-right h2,
    .location-right h3 {
        font-size: 24px;
    }

    .location-right h3 {
        margin-bottom: 20px;
    }

    .location-text {
        font-size: 14px;
        line-height: 1.6;
    }
}

/* 生产销售一条龙部分 */
.about-process {
    padding-right:  20px;
    background: #fff;
}

.process-content {
    display: flex;
    gap: 40px;
    align-items: center;
}

.process-left {
    flex: 1;
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.process-left h2 {
    font-size: 36px;
    color: #333;
    margin-bottom: 24px;
    text-align: center;
}

.process-left p {
    font-size: 16px;
    color: #666;
    line-height: 1.8;
    margin-bottom: 16px;
    text-align: center;
    max-width: 80%;
}

.process-right {
    width: 1133px;
    height: 483px;
    display: flex;
    justify-content: center;
    align-items: center;
    background: #da251c0d;
}

.process-right-container {
    width: 1017px;
    height: 323px;
    display: flex;
    justify-content: center;
    align-items: center;
    background-image: url(/image/about/red-content.png);
    background-size: cover;
    background-position: center;
}

.process-right-container-yuan {
    width: 160px;
    height: 160px;
    border-radius: 50%;
    position: relative;
    background: transparent;
    padding: 10px;
    margin-right: 10px;
}

.process-right-container-yuan-ming {
    width: 125px !important;
    height: 125px !important;
    margin-left: 10px;
}

.process-text {
    font-family: AlibabaPuHuiTi-Medium;
    font-weight: 500;
    font-size: 24px;
    color: #DA251C;
    margin: 0 10px;
}

/* 添加旋转动画关键帧 */
@keyframes rotateBorder {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

/* 修改伪元素，添加动画 */
.process-right-container-yuan::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 50%;
    border: 2px solid transparent;
    background: linear-gradient(to bottom,
        transparent 0%,
        transparent 15%,
        #da251c80 30%,
        #da251c80 70%,
        transparent 85%,
        transparent 100%
    ) border-box;
    -webkit-mask:
        linear-gradient(#fff 0 0) padding-box,
        linear-gradient(#fff 0 0);
    -webkit-mask-composite: destination-out;
    mask-composite: exclude;
    opacity: 0;  /* 初始设置为透明 */
    transition: opacity 0.3s;  /* 添加透明度过渡 */
}

/* 添加动画类 */
.process-right-container-yuan.animate::before {
    opacity: 1;
    animation: rotateBorder 8s linear infinite;
}

/* 确保内容不跟随旋转 */
.process-right-container-yuan-content {
    position: relative;
    z-index: 1;
    width: 100%;
    height: 100%;
    background-image: linear-gradient(180deg, #DA251C 0%, #FBA39F 100%);
    box-shadow: inset 0 -1px 0 0 #FFFFFF;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 500;
    font-size: 24px;
    color: #FFFFFF;
}

/* 添加箭头动画关键帧 */
@keyframes slideRight {
    from {
        transform: translateX(-50px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.process-arrow-right {
    width: 40px;
    height: 24px;
    opacity: 0; /* 初始设置为透明 */
}

/* 添加动画类 */
.process-arrow-right.animate {
    animation: slideRight 0.8s ease forwards;
}

/* .process-right img {
    width: 100%;
    height: 100%;
    object-fit: scale-down;
    border-radius: 10px;
} */

/* 响应式调整 */
@media (max-width: 1440px) {
    .process-right {
        width: 800px;
        height: 400px;
    }
}

@media (max-width: 1200px) {
    .process-right {
        width: 600px;
        height: 350px;
    }
}

@media (max-width: 992px) {
    .process-content {
        flex-direction: column;
    }

    .process-right {
        width: 100%;
        height: auto;
    }
}

/* 添加响应式断点 */
@media (max-width: 1440px) {

    .location-content,
    .process-content {
        padding: 0 100px;
    }

    .production-wrapper {
        padding: 0 100px;
    }

    .production-right {
        width: 35%;
        min-width: 380px;
    }
}

@media (max-width: 1200px) {
    .production-right {
        width: 30%;
        min-width: 350px;
    }

    .data-item .number {
        font-size: 22px;
    }

    .data-item p {
        font-size: 13px;
    }
}

@media (max-width: 992px) {
    .production-right {
        width: 100%;
        min-width: unset;
    }

    .production-data {
        max-width: 600px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .production-content {
        flex-direction: column;
    }

    .production-right {
        width: 100%;
        justify-content: center;
    }

    .production-data {
        gap: 20px;
        flex-wrap: wrap;
    }

    .data-item {
        flex: 1;
        min-width: 120px;
        border: none;
        padding: 15px;
        background: #f9f9f9;
        border-radius: 4px;
    }

    .process-right {
        width: 100%;
        height: auto;
        padding: 20px;
    }

    .process-right-container {
        width: 100%;
        height: auto;
        flex-direction: column;
        gap: 20px;
        padding: 20px 0;
    }

    .process-right-container-yuan {
        width: 120px;
        height: 120px;
        margin: 0;
    }

    .process-right-container-yuan-ming {
        width: 100px !important;
        height: 100px !important;
        margin: 0;
    }

    .process-right-container-yuan-content {
        font-size: 18px;
    }

    .process-text {
        font-size: 18px;
        text-align: center;
        margin: 0;
    }

    .process-arrow-right {
        width: 24px;
        height: 40px;
        transform: rotate(90deg); /* 箭头旋转90度，指向下方 */
    }

    /* 修改箭头动画 */
    @keyframes slideDown {
        from {
            transform: rotate(90deg) translateY(-50px);
            opacity: 0;
        }
        to {
            transform: rotate(90deg) translateY(0);
            opacity: 1;
        }
    }

    .process-arrow-right.animate {
        animation: slideDown 0.8s ease forwards;
    }
}

@media (max-width: 480px) {
    .production-data {
        flex-direction: column;
        gap: 15px;
    }

    .data-item {
        width: 100%;
        min-width: unset;
        padding: 20px;
    }

    .data-item .number {
        font-size: 24px;
        margin-bottom: 10px;
    }

    .data-item p {
        font-size: 14px;
    }

    .process-right {
        padding: 15px;
    }

    .process-right-container {
        width: 100%;
        height: auto;
        flex-direction: column;
        gap: 15px;
        padding: 15px 0;
    }

    .process-right-container-yuan {
        width: 100px;
        height: 100px;
    }

    .process-right-container-yuan-ming {
        width: 80px !important;
        height: 80px !important;
    }

    .process-right-container-yuan-content {
        font-size: 16px;
    }

    .process-text {
        font-size: 16px;
    }

    .process-arrow-right {
        width: 20px;
        height: 12px;
    }
}

.about-swiper {
    /* margin-top: 80px; */
    /* 为顶部导航留出空间 */
    width: 100%;
    height: 650px;
}

.about-swiper .swiper {
    width: 100%;
    height: 100%;
}

.about-swiper .swiper-slide {
    width: 100%;
    height: 100%;
}

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

/* 自定义导航按钮样式 */
.about-swiper .swiper-button-next,
.about-swiper .swiper-button-prev {
    color: #fff;
}

/* 自定义分页器样式 */
.about-swiper .swiper-pagination-bullet {
    background: #fff;
    opacity: 0.8;
}

.about-swiper .swiper-pagination-bullet-active {
    background: #fff;
}