/* 通用样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

a {
    text-decoration: none;
    color: inherit;
}

ul, li {
    list-style: none;
}

.max-width {
    width: 1200px;
    margin: 0 auto;
}

.clearfix::after {
    content: "";
    display: block;
    clear: both;
}

.fL {
    display: flex;
    align-items: center;
}

.fR {
    float: right;
}
/* 轮播图样式 */
.product-detail-top {
    position: relative;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-bottom: 50px;
}

.swiper-area {
    position: relative;
    width: 1000px;
    height: 500px;
    overflow: hidden;
    margin-bottom: 40px;
}

.swiper {
    width: 100%;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.swiper-slide {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
}

.swiper-slide img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

/* 轮播图箭头按钮样式 */
.swiper-button-prev,
.swiper-button-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 60px;
    height: 60px;
    background-image: url(../img/dec.png);
    background-repeat: no-repeat;
    background-position: center;
    background-size: 40%;
    border-radius: 50%;
    background-color: #000;
    z-index: 10;
    cursor: pointer;
    margin-top: 0; /* Override swiper default */
    transition: background-color 0.3s;
}

.swiper-button-prev::after,
.swiper-button-next::after {
    display: none;
}

.swiper-button-prev svg,
.swiper-button-next svg {
    display: none;
}

.swiper-button-prev {
    background-color: #e5e5e5;
    transform: translateY(-50%) rotate(180deg);
}

.swiper-button-prev:hover {
    background-color: #d0d0d0;
}

.swiper-button-next {
    background-color: #d0d0d0;
}

.swiper-button-next:hover {
    background-color: #1e3bb3;
}
.swiper-button-prev:hover {
    background-color: #1e3bb3;
}

/* 产品信息文本样式 */
.product-info-text {
    width: 1000px;
    text-align: left;
}

.product-info-text h4 {
    font-size: 28px;
    font-weight: bold;
    color: #333;
    margin-bottom: 20px;
}

.product-info-text p {
    font-size: 16px;
    color: #333;
    line-height: 2;
    margin-bottom: 10px;
}

.intro-text {
    margin-top: 30px;
}

.intro-text p {
    font-size: 16px;
    color: #666;
    line-height: 1.8;
    text-indent: 2em;
    margin-bottom: 15px;
}

.embed-chat-iframe,
kimi-web-extension {
    display: none !important;
    visibility: hidden !important;
    pointer-events: none !important;
}

/* 设备参数区域背景 */
.equipment-params {
    width: 100%;
    background: url(../img/EPbg.png) no-repeat center center;
    background-size: cover;
    padding: 60px 0;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.equipment-params h3 {
    font-size: 32px;
    font-weight: bold;
    color: #333;
    margin-bottom: 10px;
}

.equipment-params .subtitle {
    font-size: 14px;
    color: #999;
    text-transform: uppercase;
    margin-bottom: 40px;
    letter-spacing: 2px;
}

.equipment-params img {
    max-width: 1000px;
    width: 100%;
    height: auto;
}

/* 细节实拍区域 */
.detail-shooting {
    width: 100%;
    background: url(../img/detailBg.png) no-repeat center center;
    background-size: cover;
    padding: 50px 0;
    text-align: center;
    color: #fff;
}

.detail-shooting h3 {
    font-size: 32px;
    font-weight: bold;
    margin-bottom: 10px;
}

.detail-shooting .subtitle {
    font-size: 14px;
    text-transform: uppercase;
    margin-bottom: 50px;
    opacity: 0.8;
    letter-spacing: 2px;
}

.detail-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.detail-item {
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    width: 350px;
    padding: 10px 10px 0;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.detail-item .img-box {
    width: 100%;
    height: 220px;
    border-radius: 6px;
    overflow: hidden;
}

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

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

.detail-item p {
    color: #2a49ca;
    font-size: 18px;
    font-weight: bold;
    padding: 15px 0;
    margin: 0;
}

/* 强力优势区域 */
.strong-advantage {
    width: 100%;
    background-color: #eef2f7;
    padding: 60px 0;
    text-align: center;
}

.strong-advantage h3 {
    font-size: 32px;
    font-weight: bold;
    color: #333;
    margin-bottom: 10px;
}

.strong-advantage .subtitle {
    font-size: 14px;
    color: #999;
    text-transform: uppercase;
    margin-bottom: 50px;
    letter-spacing: 2px;
}

.advantage-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
}

.advantage-item {
    width: 32%;
    margin-bottom: 40px;
    text-align: left;
}

.advantage-item .img-box {
    width: 100%;
    height: 240px;
    overflow: hidden;
    margin-bottom: 20px;
}

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

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

.advantage-item h4 {
    font-size: 18px;
    font-weight: bold;
    color: #333;
    margin-bottom: 15px;
}

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

/* 流程原理区域 */
.process-principle {
    width: 100%;
    background: url(../img/processBg.png) no-repeat top center;
    background-color: #eef2f7;
    background-size: 100% auto;
    padding: 60px 0;
    text-align: center;
    color: #fff;
}

.process-principle h3 {
    font-size: 32px;
    font-weight: bold;
    margin-bottom: 10px;
}

.process-principle .subtitle {
    font-size: 14px;
    text-transform: uppercase;
    margin-bottom: 40px;
    letter-spacing: 2px;
    opacity: 0.8;
}

.flow-chart-box {
    background: #fff;
    border-radius: 15px;
    padding: 30px;
    max-width: 1000px;
    margin: 0 auto;
    box-shadow: 0 0 20px rgba(0,0,0,0.2);
}

.flow-chart-box img {
    width: 100%;
    height: auto;
    display: block;
}

/* 品牌配件合作与全球服务 */
.brand-cooperation {
    width: 100%;
    background: url(../img/processBg.png) no-repeat center center;
    background-size: cover;
    padding: 80px 0;
    text-align: center;
    color: #fff;
    position: relative;
}

.brand-section {
    margin-bottom: 60px;
}

.brand-cooperation h3 {
    font-size: 32px;
    font-weight: bold;
    margin-bottom: 10px;
}

.brand-cooperation .subtitle {
    font-size: 14px;
    text-transform: uppercase;
    margin-bottom: 40px;
    opacity: 0.8;
    letter-spacing: 2px;
}

.brand-box {
    max-width: 1000px;
    margin: 0 auto;
   
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0px -1px 30px 10px rgba(0, 102, 255, 0.8);
}

.brand-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.brand-item {
    background: #fff;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 5px;
    transition: transform 0.3s;
}

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

.brand-item img {
    max-width: 80%;
    max-height: 80%;
    object-fit: contain;
}

/* 全球服务区域 */
.service-section {
    margin-top: 60px;
}

.service-grid {
    display: flex;
    justify-content: center;
    gap: 80px;
    margin-top: 40px;
}

.service-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.service-item img {
    width: 60px;
    height: 60px;
    object-fit: contain;
}

.service-item p {
    font-size: 16px;
    font-weight: bold;
}

/* 适用行业区域 */
.applicable-industries {
    width: 100%;
    background: url(../img/industryBg.png) no-repeat center center;
    background-size: cover;
    padding: 80px 0;
    text-align: center;
    color: #333;
}

.applicable-industries h3 {
    font-size: 32px;
    font-weight: bold;
    margin-bottom: 10px;
    color: #333;
}

.applicable-industries .subtitle {
    font-size: 14px;
    text-transform: uppercase;
    margin-bottom: 50px;
    color: #999;
    letter-spacing: 2px;
}

.industry-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.industry-item {
    background: #fff;
    transition: transform 0.3s, box-shadow 0.3s;
    text-align: left;
    overflow: hidden;
}

.industry-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.industry-item .img-box {
    width: 100%;
    height: 220px;
    overflow: hidden;
}

.industry-item .img-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

.industry-item:hover .img-box img {
    transform: scale(1.1);
}

.industry-item .text-box {
    padding: 25px 20px;
    background: #fff;
    height: 160px; /* 固定高度以保持整齐 */
}

.industry-item h4 {
    font-size: 18px;
    font-weight: bold;
    margin-bottom: 15px;
    color: #333;
}

.industry-item p {
    font-size: 16px;
    color: #666;
    line-height: 1.8;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}