@charset "utf-8";

div, p, span, ul, li, b, strong, h1, h2, h3, h4, h5 {word-break: keep-all;}
img {max-width: 100%;}
.more-btn {
    display: flex;
    align-items: center;
}
.more-btn span {
    font-size: 16px;
    color: #888;
    padding-right: 8px;
    font-weight: bold;
}
.more-btn polyline {stroke: #888;}
.admin-btn {margin: 20px 0;}
.admin-btn a {
    display: block;
    font-size: 20px;
    color: #ec6e06;
}
.board-list {
    display: flex;
    flex-wrap: wrap;
}
.board-list li .img {
    border-radius: 10px;
    overflow: hidden;
    position: relative;
    aspect-ratio: 420 / 300;
}
.board-list li .thumb-img {
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    width: 100%;
    height: 100%;
    display: block;
    transition: all .3s;
}
.board-list li:hover .thumb-img {transform: scale(1.1)}
.board-list li .subject {
    font-size: 20px;
    font-weight: bold;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    word-wrap:break-word;
    line-height: 1.4em;
    max-height: 2.8em;
    overflow: hidden;
}
.board-list li .content {
    font-size: 16px;
    color: #666;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    word-wrap:break-word;
    line-height: 1.5em;
    height: 3em;
    overflow: hidden;
    margin-top: 12px;
}
.board-list li .date {
    font-size: 14px;
    color: #aaa;
    font-style: italic;
    margin-top: 15px;
}
.board-list.type1 li {
    width: calc((100% - 40px)/3);
    margin-right: 20px;
}
.board-list.type1 li:last-child {margin-right: 0;}
.board-list.type1 li .txt {padding-top: 25px;}
.board-list.type1 li .category {
    position: absolute;
    top: 15px;
    left: 15px;
    background: #12263c;
    border-radius: 3px;
    padding: 3px 8px;
    font-size: 14px;
    font-weight: bold;
    color: #fff;
    display: inline-block;
    z-index: 1;
}
.board-list.type2 li {
    width: 100%;
    border-bottom: 1px solid #ddd;
    position: relative;
    padding: 30px 0;
}
.board-list.type2 li a {
    display: flex;
    flex-wrap: wrap;
    align-items: start
}
.board-list.type2 li .img {width: 250px;}
.board-list.type2 li .txt {
    width: calc(100% - 250px);
    padding-top: 15px;
    padding-left: 40px;
}
.board-list.type2 .category {
    font-size: 14px;
    color: #ec6e06;
    font-weight: bold;
    margin-bottom: 5px;
}

/*main*/
.main {padding: 50px 0 100px;}
.main section {
    position: relative;
    margin-bottom: 80px;
}
.main section:last-child {margin-bottom: 0;}
.main .title {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 30px;
}
.main .title h3 {font-size: 30px;}
.main .new {margin-bottom: 130px;}
.main .new .inner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    position: relative;
}
.main .new .img {
    border-radius: 10px;
    overflow: hidden;
    aspect-ratio: 420 / 300;
    width: 54%;
    position: relative;
    z-index: 1;
}
.main .new .img span {
    width: 100%;
    height: 100%;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    transition: all .3s;
    display: block;
}
.main .new .inner:hover .img span {transform: scale(1.1)}
.main .new .txt {
    width: 46%;
    padding: 20px 80px;
    color: #fff;
    position: relative;
    z-index: 1;
    margin-top: 30px;
}
.main .new .category {
    font-size: 20px;
    font-weight: bold;
    color: #ec6e06;
}
.main .new .subject {
    font-size: 40px;
    font-weight: bold;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    word-wrap:break-word;
    line-height: 1.3em;
    height: 2.6em;
    overflow: hidden;
    margin: 20px 0 40px;
}
.main .new .content {
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    word-wrap:break-word;
    line-height: 1.5em;
    height: 6em;
    overflow: hidden;
    font-size: 16px;
}
.main .new .bg {
    border-radius: 10px;
    overflow: hidden;
    background: url(/img/assets/main_new_bg.jpg) center / cover no-repeat;
    position: absolute;
    right: 0;
    bottom: -50px;
    max-width: 1200px;
    width: 100%;
    height: 500px;
}
.main .new .plus-btn {
    position: absolute;
    right: 0;
    bottom: 0;
    width: 50px;
    height: 50px;
    border-radius: 10px 0 0 0;
    background: #ec6e06;
}
.main .new .plus-btn::before {
    content: "";
    background: #fff;
    width: 1px;
    height: 15px;
    display: block;
    position: absolute;
    top: 18px;
    left: 25px;
}
.main .new .plus-btn::after {
    content: "";
    background: #fff;
    width: 15px;
    height: 1px;
    display: block;
    position: absolute;
    top: 25px;
    left: 18px;
}
.main .theme .tab-menu {
    display: flex;
    flex-wrap: wrap;
    border-top: 2px solid #111;
    padding-top: 40px;
}
.main .theme .tab-menu li {
    margin-right: 30px;
    font-size: 24px;
    font-weight: bold;
    cursor: pointer;
    opacity: 0.3;
}
.main .theme .tab-menu li:last-child {margin-right: 0;}
.main .theme .tab-menu li.active {opacity: 1;}
.main .theme .more-btn {
    position: absolute;
    top: 45px;
    right: 0;
}
.main .theme .tab-content > div {display: none;}
.main .theme .tab-content > div.active {display: block;}
.main .theme .board-list li {
    width: calc((100% - 40px)/2);
    margin-right: 40px;
}
.main .theme .board-list li:nth-child(2n) {margin-right: 0;}
.main .theme .board-list li .img {width: 180px;}
.main .theme .board-list li .txt {
    width: calc(100% - 180px);
    padding-top: 5px;
}
.main .ad-banner a {display: block;}
.main .stage > div {
    margin-bottom: 40px;
    display: flex;
    flex-wrap: wrap;
}
.main .stage > div:last-child {margin-bottom: 0;}
.main .stage .title {
    width: 250px;
    border-radius: 10px;
    color: #fff;
    padding: 40px 30px;
    position: relative;
    display: block;
    margin: 0;
}
.main .stage .title h3 {font-size: 24px;}
.main .stage .title .more-btn {
    position: absolute;
    right: 30px;
    bottom: 30px;
}
.main .stage .title .more-btn span {color: #fff;}
.main .stage .title .more-btn polyline {stroke: #fff;}
.main .stage > div:first-child .title {background: #576c82}
.main .stage > div:nth-child(2) .title {background: #1e6276}
.main .stage > div:nth-child(3) .title {background: #12263c}
.main .stage .board-list {
    width: calc(100% - 250px);
    padding-left: 30px;
}

@media all and (max-width: 1300px) {
    .main .new {margin-bottom: 80px;}
    .main .new .inner {padding: 50px;}
    .main .new .img {width: 50%;}
    .main .new .txt {
        width: 50%;
        padding: 20px 50px;
        padding-right: 0;
        margin: 0;
    }
    .main .new .bg {
        bottom: 0;
        height: 100%;
    }
}
@media all and (max-width: 1024px) {
    .main .new .subject {
        font-size: 32px;
        margin: 10px 0 30px;
    }
}
@media all and (max-width: 991px) {
    .main .new .inner {padding: 30px;}
    .main .new .content {
        -webkit-line-clamp: 2;
        height: 3em;
    }
    .main .theme .board-list li {
        width: 100%;
        margin-right: 0;
    }
    .main .stage .title {
        width: 100%;
        padding: 20px 30px;
        display: flex;
    }
    .main .stage .title h3 br {display: none;}
    .main .stage .title .more-btn {position: static;}
    .main .stage .board-list {
        width: 100%;
        padding: 30px 0 0;
    }
}
@media all and (max-width: 767px) {
    .more-btn span {font-size: 14px;}
    .board-list li .subject {font-size: 16px;}
    .board-list li .content {
        font-size: 14px;
        margin-top: 8px;
    }
    .board-list li .date {
        font-size: 12px;
        margin-top: 8px;
    }
    .board-list.type1 li {
        width: 100%;
        margin: 0 0 30px;
    }
    .board-list.type1 li:last-child {margin-bottom: 0;}
    .board-list.type1 li .txt {padding-top: 15px;}
    .board-list.type2 li {padding: 15px 0;}
    .board-list.type2 .category {font-size: 12px;}
    .board-list.type2 .content {display: none;}

    .main {padding: 15px 0 50px;}
    .main section {margin-bottom: 40px;}
    .main .title {margin-bottom: 15px;}
    .main .title h3 {font-size: 20px;}
    .main .new {margin-bottom: 40px;}
    .main .new .inner {padding: 20px;}
    .main .new .img {width: 100%;}
    .main .new .txt {
        width: 100%;
        padding: 20px 0 10px;
    }
    .main .new .category {font-size: 14px;}
    .main .new .subject {
        font-size: 20px;
        margin: 5px 0 15px;
    }
    .main .new .content {font-size: 14px;}
    .main .new .plus-btn {
        width: 36px;
        height: 36px;
    }
    .main .new .plus-btn::before {
        height: 11px;
        top: 13px;
        left: 18px;
    }
    .main .new .plus-btn::after {
        width: 11px;
        top: 18px;
        left: 13px;
    }
    .main .theme .tab-menu {padding-top: 20px;}
    .main .theme .tab-menu li {
        font-size: 16px;
        margin-right: 20px;
        margin-bottom: 5px;
    }
    .main .theme .more-btn {display: none;}
    .main .theme .board-list li {padding: 15px 0;}
    .main .theme .board-list li .img {width: 120px;}
    .main .theme .board-list li .txt {
        width: calc(100% - 120px);
        padding-top: 0;
        padding-left: 15px;
    }
    .main .stage .title {padding: 15px;}
    .main .stage .title h3 {font-size: 18px;}
    .main .stage .title h3 br {display: block;}
    .main .stage .board-list {}
}