/* 广告区域样式开始 */
.banner {
    position: relative;
    width: 100%;
}

.banner img {
    width: 100%;
}

.banner h2 {
    font-size: 60px;
    color: #fff;
    position: absolute;
    top: 45%;
    left: 50%;
    margin-left: -40%;
}

.banner h2 span {
    font-size: 30px;
    display: block;
    color: #fff;
}

/* 广告区域样式结束 */

/* 子导航样式开始 */
.subNav {
    height: 70px;
    text-align: center;
    border-bottom: 1px solid #ccc;
}

.subNav ul {
    line-height: 69px;
}

.subNav li {
    display: inline-block;
    padding: 0 80px;
}

.subNav li a {
    display: block;
    font-weight: bold;
    color: #333;
    padding: 0 5px;
}

.subNav li.active a {
    color: #e60d2e;
    border-bottom: 2px solid #e60d2e;
}

/* 子导航样式结束 */

/* 内容部分样式开始 */
.content {
    max-width: 1200px;
    margin: 20px auto;

}

.content h3 {
    font-size: 37px;
    text-align: center;
    color: #e60d2e;
    font-weight: normal;
    padding: 20px;
}

.content h3 span {
    display: block;
    font-size: 28px;
    color: #d9d9d9;
    text-shadow: 1px 1px 1px #999;
    line-height: 60px;
    font-weight: bold;
}

article {
    width: 48%;
    margin-top: -50px;
}

article p {
    font-size: 16px;
    line-height: 24px;
    margin-bottom: 18px;
    text-align: justify;
}

article h4 {
    width: 432px;
    height: 186px;
    line-height: 186px;
    font-size: 30px;
    margin-bottom: -40px;
}

.sp a {
    margin: 30px 70px;
    display: inline-block;
    max-width: 455px;
    line-height: 30px;
}

.qualification li {
    display: inline-block;
    margin: 20px;
}

.qualification li img {
    width: 353px;
    height: 244px;
}

.factoryPhotos {
    column-count: 3;
    column-gap: 1%;
    width: 96%;
    margin: 0 auto;
}

.factoryPhotos li {
    margin-bottom: 3%;
    break-inside: avoid;
}

.factoryPhotos li img {
    width: 100%;
    height: auto;
    display: block;
}

/* 翻页模块样式 */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 20px 0;
}

.pagination .page-btn {
    display: inline-block;
    padding: 8px 14px;
    margin: 0 4px;
    border: 1px solid #ddd;
    border-radius: 4px;
    text-decoration: none;
    color: #333;
    cursor: pointer;
}

.pagination .page-btn:hover {
    background-color: #f5f5f5;
}

.pagination .prev-next {
    font-weight: bold;
}
.pagination .page-ellipsis {
    display: inline-block;
    padding: 0 10px;
    height: 34px;
    line-height: 34px;
    color: #999;
    cursor: default; /* 鼠标不变手型 */
  }
  
  /* 可选：调整页码按钮间距，避免拥挤 */
  .pagination .page-btn {
    margin: 0 3px;
  }

/* 禁用状态样式 */
.pagination .disabled {
    pointer-events: none;
    opacity: 0.6;
    color: #aaa;
}
/* 分页样式调整 */
.pagination .page-btn.active {
    background: #e60d2e;
    color: white;
    border-color: #e60d2e;
}
/* 内容部分样式结束 */

/* 新闻列表区域 */
.newsCon {}

.newsCon li {
    overflow: hidden;
    padding: 25px;
    border-bottom: 1px dashed #ccc;
}

.newsCon li:hover {
    box-shadow: 0 15px 16px -3px rgba(0, 0, 0, 0.08);
    border-bottom: 1px dashed #fff;
}

.newsCon li img {
    float: left;
    padding: 5px;
    border: 1px solid #ccc;
    margin-right: 40px;
}

.newsCon li i {
    font-style: italic;
    color: #999;
}

.newsCon li h2 {
    font-size: 20px;
    line-height: 50px;
    font-weight: bold;
}

.newsCon li p {
    font-size: 16px;
    color: #666;
    line-height: 26px;
    text-align: justify;
}

.newsCon li span {
    padding: 10px;
    background: #f0f1f5;
    display: inline-block;
    margin: 20px 0 0 0;
    font-size: 14px;
}

.newsCon li span:hover {
    background: #e60d2e;
    color: #fff;
}

/* 新闻列表区域 */

/* 产品中心列表 */
.productCon img {
    width: 380px;
    height: 380px;
}

.sas {}

.sas li {
    float: left;
    margin: 10px 10px 50px 10px;
    width: 380px;
    text-align: center;
    line-height: 30px;
}

.sas li:hover {
    box-shadow: 0 15px 16px -3px rgba(0, 0, 0, 0.08);
}

.salesCenter {
    margin-bottom: 50px;
}

.salesCenter li {
    display: inline-block;
    width: 33%;
}

.salesCenter li h2 {
    font-size: 18px;
    padding: 40px 0 15px 0;
}

.salesCenter li p {
    line-height: 26px;
    color: #3f3f3f;
}

.flip-card {
    width: 380px;
    height: 380px;
    perspective: 1000px;
    /* 透视距离 */
}

.flip-card img {
    width: 380px;
    height: 380px;
}

.flip-card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    transition: transform 0.6s;
    transform-style: preserve-3d;
    /* 保持 3D 空间 */
    margin-bottom: 15px;
}

.flip-card:hover .flip-card-inner {
    transform: rotateY(180deg);
    /* 垂直翻转 180 度 */
}

.flip-card-front,
.flip-card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    /* 隐藏背面 */
}

.flip-card-back {
    transform: rotateY(180deg);
    /* 初始状态背面朝后 */
    background-color: #f1f1f1;
    padding: 20px;
    text-align: center;
    box-sizing: border-box;
}

.flip-card-back h4 {
    font-size: 24px;
}

.flip-card-back p {
    text-align: justify;
    padding: 20px;
}

/* 产品中心列表 */

/* 招聘 */
.recruit {
    max-width: 1500px;
}

.recruit>ul>li {
    float: left;
    width: 430px;
    margin: 30px;

}

.recruit>ul>li h4 {
    font-size: 24px;
    font-weight: normal;
    float: left;
}

.recruit>ul>li strong {
    font-size: 18px;
    color: #cc0000;
    font-weight: normal;
    float: left;
    margin-left: 15px;
    position: relative;
    top: 10px;
}

.recruit>ul>li button {
    width: 100px;
    height: 32px;
    border: 1px solid #c00;
    color: #c00;
    font-size: 14px;
    border-radius: 3px;
    float: right;
    cursor: pointer;
}

.job {
    padding: 20px 0 10px 0;
}

.req span {
    background: #f5f7fa;
    padding: 5px 10px;
    font-size: 12px;
    border-radius: 3px;
    color: #555c70;
}

.recruit ol {
    line-height: 25px;
    list-style: decimal;
    padding: 20px 0px 0px 0px;
}

.recruit ol p {
    color: #000;
}

/* 招聘 */

/* 联系我们 */
.banner .contactH2,
.banner .contactH2 span {
    color: #657674;
}

.contactWrap {
    max-width: 1500px;
    margin: 50px auto;
}

.map-box {
    width: 680px;
    height: 360px;
    border: 1px solid #ddd;
    margin-bottom: 20px;
}

.contactCon {
    width: 700px;
}

.contactCon h3 {
    text-align: left;
    color: #000;
    padding: 0;
    font-size: 30px;
    line-height: 100px;
    font-weight: bold;
}

.guestBook h4 {
    color: #999;
    text-align: center;
    font-weight: normal;
    margin-bottom: 30px;
}

.contactCon p {
    line-height: 40px;
    color: #666;
    padding-left: 30px;
    background: url(../images/contact-icon.jpg) no-repeat left;
}

.cgp {
    background: url(../images/cgp-bg.jpg) no-repeat 0 388px;
}

.update {
    background: url(../images/update-bg.jpg) no-repeat 0 318px;
}

form {
    flex-direction: column;
    gap: 10px;
}

.input-field {
    padding: 20px 20px 20px 35px;
    border: 1px solid #ccc;
    border-radius: 4px;
    width: 381px;
    font-size: 16px;
    font-family: 宋体;
    box-sizing: border-box;
}

.textarea-field {
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
    height: 200px;
    width: 100%;
    box-sizing: border-box;
    margin-top: 30px;
    font-size: 16px;
    font-family: 宋体;
    background-color: #f6f6f6;
}

.un {
    margin-right: 30px;
}

.un,
.tel,
.mail {
    background-color: #f6f6f6;
    background-image: url(../images/icon.gif);
    background-repeat: no-repeat;
}

.un {
    background-position: 10px 19px;
}

.tel {
    background-position: 10px -23px;
}

.mail {
    background-position: 10px -62px;
}

.guestBook button {
    width: 288px;
    height: 50px;
    background: #c00;
    color: #fff;
    font-size: 16px;
    border-radius: 5px;
    border: none;
    display: block;
    margin: 30px auto;
    cursor: pointer;
}

/* 联系我们 */

/* 搜索页 */
.search {
    min-height: 300px;
    border-top: 3px solid #c00;
    padding-top: 120px;
    margin-top: 200px;
}

.search label {
    font-weight: bold;
}

.search input {
    width: 300px;
    height: 40px;
    border: 2px solid #c00;
    padding-left: 15px;
}

.search button {
    width: 100px;
    height: 42px;
    background-color: #c00;
    border: none;
    color: #fff;
    border-radius: 4px;
    cursor: pointer;
}

.search form span {
    display: block;
    line-height: 50px;
    color: #3f3f3f;
    font-size: 14px;
}

.sr {
    padding-top: 0px;
    border: none;
}

.sr h3 {
    border-bottom: 3px solid #c00;
    margin-bottom: 50px;
}

/* 搜索页 */

/* 文章页 */
.newsCon {}

.newsCon article {
    width: 70%;
    margin-top: 0;
}

.newsCon h3 {
    font-size: 24px;
    color: #000;
}

.newsCon aside {
    width: 260px;
    background-color: #f5f5f5;
    padding: 30px;
    line-height: 30px;
}

.newsCon aside b {
    display: block;
}

.newsCon aside a:hover {
    color: #c00;
    text-decoration: underline;
    transition: none;
}

.info {
    line-height: 70px;
    border-bottom: 1px solid #ccc;
    margin-bottom: 50px;
    text-align: center
}

.info span {
    color: ;
}

.con {
    text-align: center;
}

.con p {
    text-align: justify;
    text-indent: 2em;
    color: #666;
}

.con img {
    width: 600px;
}

.return {
    display: block;
    padding: 10px 20px 10px 50px;
    color: #fff;
    text-align: center;
    margin-top: 30px;
    background: #c00 url(../images/return.png) no-repeat 80px 16px;
}

.return:hover {
    background-color: #f33;
    color: #fff !important;
    text-decoration: none !important;
}

.fixed {
    position: fixed;
    top: 100px;
    right: calc((100% - 1200px) / 2);
}

/* 文章页 */