@charset "utf-8";body {
    overflow-x: hidden
}

.index {
    background: url(../images/bg1.jpg) no-repeat;
    background-position: center top;
    padding-top: 55px
}

.s1-c {
    display: flex;
    flex-wrap: nowrap;
    justify-content: space-between;
    position: relative
}

.s1-l {
    width: 835px
}

.s1-l ul {
    position: relative;
    padding-top: 58.9%
}

.s1-l ul li {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: all 0.5s
}

.s1-l ul li.on {
    opacity: 1
}

.s1-l ul li a {
    display: block;
    position: relative;
    transition: all 0.3s
}

.s1-l ul li a:hover .pic img {
    transform: scale(1.1)
}

.s1-l ul li .pic {
    padding-top: 58.9%
}

.s1-l ul li .date {
    position: absolute;
    top: 20px;
    left: 20px;
    z-index: 1;
    width: 75px;
    height: 80px;
    background: rgba(0, 0, 0, 0.7);
    text-align: center
}

.s1-l ul li .date p {
    font-size: 30px;
    color: #fff
}

.s1-l ul li .date span {
    font-size: 14px;
    color: #fff
}

.s1-r {
    flex: 1;
    margin-left: 25px;
    background: #fff
}

.s1-r ul li {
    position: relative;
    z-index: 1
}

.s1-r ul li a {
    display: flex;
    height: 80px;
    align-items: center;
    position: relative;
    z-index: 1;
    transition: all 0.3s
}

.s1-r ul li::after {
    content: "";
    position: absolute;
    top: 0;
    right: 100%;
    bottom: 0;
    border: 42px solid transparent;
    border-right: 25px solid #c00000;
    display: none;
    z-index: -1
}

.s1-r ul li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    background: #c00000;
    display: none;
    z-index: -1
}

.s1-r ul li h3 {
    font-size: 18px;
    overflow: hidden;
    line-height: 28px;
    max-height: 56px;
    padding: 0 40px
}

.s1-r ul li p {
    font-family: "syh-Light";
    font-size: 14px;
    color: #f2f2f2;
    line-height: 26px;
    max-height: 52px;
    text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    display: none
}

.s1-r ul li:first-child.on {
    margin-top: 0
}

.s1-r ul li.on a {
    height: 84px
}

.s1-r ul li.on a h3 {
    font-size: 22px;
    color: #fff;
    background: none
}

.s1-r ul li.on a p {
    display: block
}

.s1-r ul li.on::before {
    display: block
}

.s1-r ul li.on::after {
    display: block
}

.title {
    text-align: center;
    font-size: 0;
    overflow: hidden;
    margin-bottom: 60px
}

.title h2 {
    position: relative;
    font-size: 0;
    display: inline-block;
    padding: 0 10px
}

.title h2 span {
    display: inline-block;
    vertical-align: middle;
    font-size: 47px;
    font-weight: bold;
    line-height: 50px;
    color: #c00000;
    font-family: 思源黑体 CN
}

.title h2 img {
    display: inline-block;
    vertical-align: middle
}

.title h2::before {
    content: "";
    position: absolute;
    right: 100%;
    top: 0;
    bottom: 0;
    width: 1920px;
    background: url(../images/tit-l.png) no-repeat;
    background-position: right center
}

.title h2::after {
    content: "";
    position: absolute;
    left: 100%;
    top: 0;
    bottom: 0;
    width: 400px;
    background: url(../images/tit-r.png) no-repeat;
    background-position: left center
}

.section2 {
    margin-top: 60px
}

.s2-c {
    display: flex;
    justify-content: space-between
}

.s2-l {
    width: 605px
}

.s2-l ul li:nth-child(1) {
    margin-bottom: 25px
}

.s2-l ul li a {
    display: flex;
    background: #c00000;
    align-items: center
}

.s2-l ul li a .pics {
    width: 405px
}

.s2-l ul li a .pics .pic {
    padding-top: 60%
}

.s2-l ul li a .info {
    flex: 1;
    min-width: 0;
    padding: 0 25px
}

.s2-l ul li a .info h3 {
    font-size: 18px;
    font-weight: normal;
    line-height: 30px;
    height: 150px;
    overflow: hidden;
    color: #ffffff
}

.s2-l ul li a .info b {
    display: block;
    width: 54px;
    height: 21px;
    background-color: #e8a45d;
    border-radius: 11px;
    text-align: center;
    line-height: 20px;
    font-size: 14px;
    font-weight: normal;
    color: #ffffff;
    margin-top: 25px
}

.s2-r {
    flex: 1;
    min-width: 0;
    margin-left: 30px;
    background: url(../images/s2-r-bj.jpg) no-repeat;
    background-position: center center;
    background-size: cover;
    padding: 30px 40px 20px 40px
}

.frist-item a {
    display: block;
    padding-bottom: 25px;
    border-bottom: 1px dashed #dddddd;
    margin-bottom: 10px
}

.frist-item a h3 {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 20px;
    line-height: 30px;
    color: #111111;
    font-weight: 600
}

.frist-item a p {
    font-size: 14px;
    line-height: 24px;
    height: 48px;
    overflow: hidden;
    color: #111111;
    opacity: 0.6;
    margin-top: 10px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical
}

.list1 li a {
    display: block;
    font-weight: normal;
    line-height: 50px;
    color: #111111
}

.list1 li a h3 {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 18px
}

.list1 li a:hover {
    color: #c00000
}

.more {
    display: flex;
    justify-content: flex-end;
    margin-top: 10px
}

.more a {
    background: #c00000;
    background-image: linear-gradient(-49deg, #c00000 0%, #ee3737 100%);
    width: 66px;
    height: 26px;
    border-radius: 13px;
    font-size: 14px;
    line-height: 26px;
    color: #ffffff;
    text-align: center
}

.section3 {
    margin-top: 70px
}

.s3-c {
    background: url(../images/s3-cbj.png) no-repeat;
    background-position: center bottom;
    background-size: 100% auto;
    position: relative
}

.s3-c ul {
    display: flex;
    padding: 0 50px 50px 50px;
    justify-content: space-between
}

.s3-c ul li {
    width: 23%;
    background-color: #faedea;
    background-repeat: no-repeat;
    background-position: center bottom
}

.s3-c ul li a {
    display: block;
    padding: 0 30px 30px 30px
}

.s3-c ul li a b {
    display: block;
    margin: 0 auto;
    width: 132px;
    padding: 0 15px;
    height: 42px;
    background-color: #c00000;
    border-radius: 0px 0px 12px 12px;
    text-align: center;
    line-height: 42px;
    font-size: 20px;
    color: #ffffff
}

.s3-c ul li a h3 {
    font-size: 18px;
    font-weight: normal;
    line-height: 28px;
    height: 56px;
    overflow: hidden;
    color: #111111;
    margin-top: 23px
}

.s3-c ul li a div {
    height: 1px;
    margin: 13px 0;
    background-color: #ffffff
}

.s3-c ul li a p {
    font-size: 14px;
    font-weight: normal;
    line-height: 24px;
    height: 144px;
    overflow: hidden;
    color: #111111;
    opacity: 0.6
}

.s3-c .more {
    position: absolute;
    right: 0;
    bottom: 0
}

.s3-c .more a {
    width: 112px;
    height: 28px;
    background: #c10101;
    line-height: 28px;
    border-radius: 0
}

.section4 {
    margin-top: 70px
}

.s4-c .slick-slide {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap
}

.s4-c .slick-slide>div {
    width: 32%;
    margin-bottom: 40px
}

.s4-c ul li {
    position: relative;
    padding-right: 10px;
    padding-bottom: 10px
}

.s4-c ul li::before {
    content: "";
    position: absolute;
    right: 0;
    bottom: 0;
    top: 10px;
    left: 10px;
    border: solid 1px rgba(193, 1, 1, .16);
}

.s4-c ul li a {
    display: block;
    position: relative;
    border: 1px solid #c10101;
    background: rgba(250, 237, 234, .32);
    padding: 30px 40px;
    z-index: 8;
    transition: all 0.3s
}

.s4-c ul li a::after {
    content: "";
    position: absolute;
    right: -1px;
    bottom: -1px;
    border-width: 11px 10px;
    border-style: solid;
    border-color: #c00000 #fff #fff #c00000;
    z-index: 9
}

.s4-c ul li a h3 {
    font-size: 18px;
    font-weight: normal;
    line-height: 28px;
    color: #111111;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.s4-c ul li a p {
    font-size: 14px;
    font-weight: normal;
    line-height: 24px;
    height: 48px;
    overflow: hidden;
    color: #111111;
    opacity: 0.6;
    margin-top: 16px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical
}

.s4-c ul li:hover a {
    background: #c10101
}

.s4-c ul li:hover a h3 {
    color: #fff
}

.s4-c ul li:hover .titline i {
    background-image: linear-gradient(#fff, #fff)
}

.s4-c ul li:hover a p {
    color: #ffffff
}

.s4-c .slick-arrow {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    margin-top: -20px;
    z-index: 9
}

.s4-c .slick-prev {
    background: #f8bf85 url(../images/s4-l.png) no-repeat;
    background-position: center center;
    left: -80px
}

.s4-c .slick-next {
    background: #f8bf85 url(../images/s4-r.png) no-repeat;
    background-position: center center;
    right: -80px
}

.s4-more {
    overflow: hidden
}

.s4-more a {
    display: block;
    margin: 0 auto;
    width: 78px;
    height: 39px;
    border-radius: 39px 39px 0 0;
    background-color: #c00000;
    background-image: linear-gradient(-49deg, #c00000 0%, #ee3737 100%);
    line-height: 50px;
    text-align: center;
    color: #fff;
    font-size: 14px
}

.section5 {
    padding-top: 60px;
    background: url(../images/bj2.jpg) no-repeat;
    background-position: cover;
    background-position: center bottom
}

.section5 .title {
    margin-bottom: 20px
}

.s5-c {
    background: url(../images/s5-cbj.png) no-repeat;
    background-size: 100% 100%;
    display: flex;
    justify-content: space-between;
    padding: 100px 0 150px 0
}

.s5-l {
    width: 50%;
    padding: 0 70px
}

.s5-r {
    width: 50%;
    padding: 0 70px
}

.s5-l h3 {
    font-size: 22px;
    font-weight: 600;
    line-height: 35px;
    color: #c00000;
    height: 70px;
    overflow: hidden
}

.s5-l div.xq {
    border-top: 1px solid #dddddd;
    padding-top: 30px;
    margin-top: 12px;
    overflow: scroll;
    max-height: 415px
}

.s5-l div.xq p {
    font-size: 16px;
    font-weight: normal;
    line-height: 35px;
    color: #111111;
    text-indent: 2em
}

.s5-l a {
    display: block;
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 35px;
    letter-spacing: 0px;
    color: #c00000;
    text-decoration: underline;
    margin-top: 10px
}

.i-list li {
    position: relative;
    line-height: 59px;
    padding: 0 0 0 25px;
    background: url(../images/i-list-dot.png) no-repeat;
    background-position: 3px center
}

.i-list li a {
    display: block;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    color: #111111
}

.i-list li a h3 {
    font-size: 18px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap
}

.i-list li a:hover {
    color: #2c69bc
}

.i-list li span {
    position: absolute;
    right: 0;
    top: 0;
    color: #888888;
    font-size: 16px
}

@media screen and (max-width: 1500px) {
    .s4-c .slick-next {
        right: 0
    }

    .s4-c .slick-prev {
        left: 0
    }
}

@media screen and (max-width: 1300px) {
    .s1-l {
        width: 680px
    }

    .s1-r ul li h3 {
        padding: 0 20px;
        font-size: 16px;
        line-height: 24px;
        max-height: 48px
    }

    .s1-r ul li.on a h3 {
        font-size: 18px
    }

    .s1-r ul li a {
        height: 65px
    }

    .s1-r ul li.on a {
        height: 74px
    }

    .s1-r ul li::after {
        border: 37px solid transparent;
        border-right: 25px solid #c00000
    }

    .title h2 span {
        font-size: 38px
    }

    .title h2 img {
        height: 75px
    }

    .s2-r {
        padding: 30px 20px 20px 20px
    }
}

@media screen and (max-width: 1024px) {
    .s1-c,.s2-c {
        display: block
    }

    .s1-l,.s2-l {
        width: auto
    }

    .s1-r,.s2-r {
        width: auto;
        margin-left: 0
    }

    .s2-r {
        padding: 20px 15px
    }

    .s1-r ul li::after {
        content: none
    }

    .s1-r ul li a {
        height: 50px
    }

    .s1-r ul li.on a {
        height: 60px
    }

    .s1-r ul li h3 {
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
        padding: 0 10px
    }

    .s2-l ul li a .info h3,.list1 li a h3,.s3-c ul li a h3,.s4-c ul li a h3 {
        font-size: 16px
    }

    .frist-item a h3 {
        font-size: 18px
    }

    .list1 li a {
        line-height: 40px
    }

    .title h2 span {
        font-size: 28px
    }

    .title h2 img {
        height: 60px
    }

    .title h2::before {
        background-size: auto 50px
    }

    .title h2::after {
        background-size: auto 50px
    }

    .s3-c ul {
        padding: 0 30px 30px 30px;
        flex-wrap: wrap
    }

    .s3-c ul li a {
        padding: 0 15px 15px 15px
    }

    .s3-c ul li {
        width: 48%;
        margin-bottom: 15px
    }

    .s3-c ul li a h3 {
        height: 56px
    }

    .s3-c ul li a p {
        height: 96px
    }

    .s3-c ul li a div {
        margin: 15px 0
    }

    .s3-c ul li a b {
        font-size: 18px
    }

    .s4-c .slick-arrow {
        width: 35px;
        height: 35px;
        background-size: 10px
    }

    .s4-c ul li a {
        padding: 20px 10px 20px 25px
    }

    .s4-c ul li a p {
        margin-top: 10px
    }

    .s5-c {
        padding: 50px 0 100px 0
    }

    .s5-l,.s5-r {
        padding: 0 35px
    }

    .s5-l h3 {
        font-size: 18px
    }

    .i-list li a h3 {
        font-size: 16px
    }

    .section2,.section3,.section4 {
        margin-top: 35px
    }

    .title {
        margin-bottom: 25px
    }

    .section5,.index {
        padding-top: 35px
    }
}

@media screen and (max-width: 768px) {
    .s5-c {
        display: block;
        background: none;
        padding: 0 0 35px 0
    }

    .s5-l,.s5-r {
        width: auto;
        padding: 0;
        margin-top: 20px
    }

    .s5-l h3 {
        height: auto
    }

    .s5-l div.xq {
        margin-top: 15px;
        padding-top: 15px
    }

    .i-list li {
        line-height: 42px
    }

    .title h2 span {
        font-size: 24px
    }

    .title h2 img {
        height: 40px
    }

    .title h2::before,.title h2::after {
        background-size: auto 30px
    }
}

@media screen and (max-width: 640px) {
    .s2-l ul li a {
        display: block
    }

    .s2-l ul li a .pics {
        width: auto
    }

    .s2-l ul li a .info {
        padding: 15px
    }

    .s2-l ul li a .info h3 {
        height: auto
    }

    .s4-c .slick-slide {
        display: block
    }

    .s4-c .slick-slide>div {
        width: auto;
        margin-bottom: 20px
    }

    .s4-c .slick-list {
        margin: 0 30px
    }

    .s4-c .slick-prev {
        left: -10px
    }

    .s4-c .slick-next {
        right: -10px
    }
}

@media screen and (max-width: 480px) {
    .s3-c ul {
        display: block;
        padding: 0 20px 30px 20px
    }

    .s3-c ul li {
        width: auto
    }
}
/* 现代浏览器：上图下文字垂直布局 */
.s5-l .xq {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 20px;
}

.s5-l .xq img {
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  display: block;
  flex-shrink: 0;
}

.s5-l .xq > div[id^="vsb_content"] {
  width: 100%;
}

/* IE11降级：flex部分支持（有bug），使用block布局替代；gap不支持，使用margin替代 */
_:-ms-fullscreen, :root .s5-l .xq {
  display: block;
}

_:-ms-fullscreen, :root .s5-l .xq img {
  margin-bottom: 20px;
  display: block;
}

/* IE10降级：flex不支持，使用block布局 */
_:-ms-lang(x), .s5-l .xq {
  display: block;
}

_:-ms-lang(x), .s5-l .xq img {
  margin-bottom: 20px;
  display: block;
}
/* 现代浏览器：移除滚动条，内容自然展开无高度限制 */
.s5-l div.xq {
  overflow: visible;
  max-height: none;
}

/* IE11降级：overflow: visible和max-height: none完全支持，无需降级方案 */
/* IE10降级：overflow: visible和max-height: none完全支持，无需降级方案 */

/* 确保图片填充容器宽度，保持上下布局 */
.s5-l .xq img {
  width: 90%;
  height: auto;
  display: block;
  margin: 0 auto;
}

/* 文字区域宽度适配 */
.s5-l .xq #vsb_content_2080_u91 {
  width: 100%;
}

/* 现代浏览器：flex布局保持图片在上文字在下 */
.s5-l .xq {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 20px;
}

/* IE11降级：flex部分支持，使用block布局作为备选 */
_:-ms-fullscreen, :root .s5-l .xq {
  display: block;
}

_:-ms-fullscreen, :root .s5-l .xq img {
  margin-bottom: 20px;
}