/* ===== 通用标题样式 ===== */
.main .title {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.main .title .title-info {
  display: flex;
  align-items: center;
  gap: 4px;
}

.main .title .title-info .icon {
  width: 43px;
  height: 36px;
  display: inline-block;
  background: url(../images/block_icon.png) no-repeat center center;
  background-size: 100% 100%;
  margin-right: 8px;
}

.main .title .title-info .strong {
  line-height: 50px;
  font-style: normal;
  font-family: SSZhiZunShuFaTi;
  font-weight: 400;
  font-size: 48px;
  color: #333333;
}

.main .title .title-info .dynamic-title,
.main .title .title-info .notice-title-text,
.main .title .title-info .edu-title-text,
.main .title .title-info .party-title-text,
.main .title .title-info .special-title-text {
  font-family: SSZhiZunShuFaTi;
  font-weight: 400;
  font-size: 48px;
  color: #333333;
  line-height: 50px;
}

.main .title .more {
  position: relative;
  width: 150px;
  height: 44px;
  font-weight: 500;
  font-size: 20px;
  color: #333;
  line-height: 20px;
}

.main .title .more span {
  position: absolute;
  left: 0;
  top: 13px;
  z-index: 1;
}

.main .title .more .icon-more {
  top: 0px;
  width: 44px;
  height: 45px;
  display: inline-block;
  background: url(../images/view_more_icon.png) no-repeat center center;
  background-size: 100% 100%;
  z-index: 0;
}

/* 通用 hover 效果 */
.focus-img img {
  transition: all 0.5s ease;
}

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

.focus-item {
  position: relative;
  transition: background 0.3s ease;
}

.focus-item::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, #004582, #0066cc);
  transition: width 0.3s ease;
}

.focus-item:hover {
  background: rgba(0, 90, 170, 0.04);
}

.focus-item:hover::after {
  width: 100%;
}



/* Banner 区域 */
.main #sub-banner {
  width: 100%;
  /* height: 700px; */
  /* height: 33.85vw; */
  position: relative;
  overflow: visible;
}

.main #sub-banner .banner {
  width: 100%;
  height: 33.85vw;
  overflow: hidden;
}

.main #sub-banner .banner .banner-pagination {
  position: absolute;
  top: 30.3vw;
  left: 39.5vw;
  display: flex;
  justify-content: center;
  gap: 12px;
  transform: translateX(-50%);
  z-index: 1;
}

.main #sub-banner .banner .banner-pagination .swiper-pagination-bullet {
  width: 10px;
  height: 10px;
  background: #fff;
  border-radius: 5px;
  opacity: 1;
  transition: all 0.3s ease;
}

.main #sub-banner .banner .banner-pagination .swiper-pagination-bullet-active {
  background: #b60404;
  width: 12px;
  height: 12px;
  border-radius: 6px;
}

.main #sub-banner .banner .swiper-slide {
  width: 100%;
  height: 100%;
  position: relative;
}

.main #sub-banner .banner .swiper-slide .banner-bg {
  width: 100%;
  height: 100%;
  display: block;
  /* background: #003d75; */
}

.main #sub-banner .banner .swiper-slide .banner-img {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
}

.main #sub-banner .banner .swiper-slide .banner-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.main #sub-banner .banner .banner-mask {
  position: absolute;
  top: 26.56vw;
  left: 0;
  width: 100%;
  height: 69vw;
  background: url(../images/banner_mask.png) no-repeat top center;
  background-size: 100% auto;
  z-index: 2;
}

.main #sub-banner .banner .banner-line-2 {
  position: absolute;
  bottom: 3vw;
  right: 0;
  width: 34.1vw;
  height: 4px;
  background-color: #005aa9;
  z-index: 2;
  pointer-events: none;
}

.main #sub-banner .banner .banner-line-2 .banner-line-2-circle {
  position: absolute;
  top: -8px;
  left: -20px;
  width: 20px;
  height: 20px;
  box-sizing: border-box;
  border: 4px solid #005aa9;
  border-radius: 10px;
}

.main #sub-banner .banner-motto {
  position: absolute;
  top: 60px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 50;
  pointer-events: none;
}

.main #sub-banner .banner-motto .banner-motto-wrapper {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.main #sub-banner .banner-motto .banner-motto-text {
  height: 55px;
  width: auto;
}

.main #sub-banner .banner-motto .banner-motto-sub {
  margin-top: 12px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.85);
  letter-spacing: 2px;
}

/* Banner 装饰线条 */
/* .main #sub-banner::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 23vw;
  width: 57vw;
  height: 7.3vw;
  background: url(../images/banner_line_1.png) no-repeat center center;
  background-size: contain;
  z-index: 2;
  pointer-events: none;
} */

/* ===== 学院动态 ===== */
.main .dynamic {
  position: relative;
  width: 100%;
  padding: 120px 0 50px 0;
  background: url(../images/block_1_res_bg.png) no-repeat left bottom;
  background-size: 45vw 26vw;
  overflow: hidden;
  margin: 0px auto 58px auto;
  z-index: 2;
}

.main .dynamic .dynamic-wrapper {
  width: 1200px;
  margin: 0 auto;
}

.main .dynamic .dynamic-content {
  width: 100%;
  margin-top: 40px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 30px;
}

.main .dynamic .dynamic-content .left {
  width: 600px;
  flex-shrink: 0;
}

.main .dynamic .dynamic-content .left .img {
  width: 600px;
  height: 480px;
  overflow: hidden;
  /* border-radius: 4px; */
}

.main .dynamic .dynamic-content .left .img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.main .dynamic .dynamic-content .right {
  flex: 1;
}

.main .dynamic .dynamic-content .right .news-list {
  width: 100%;
}

.main .dynamic .dynamic-content .right .news-list li {
  padding: 18px 15px;
  border-bottom: 1px dashed #999999;
  display: flex;
}

.main .dynamic .dynamic-content .right .news-list li:first-child {
  padding-top: 0;
}

.main .dynamic .dynamic-content .right .news-list li a {
  display: flex;
  align-items: center;
  gap: 20px;
  width: 100%;
}

.main .dynamic .dynamic-content .right .news-list li a .date {
  width: 80px;
  flex-shrink: 0;
  text-align: center;
  padding: 8px 0;
  color: #005aaa;
  font-weight: bold;
}

.main .dynamic .dynamic-content .right .news-list li a .date .day {
  font-weight: 700;
  font-size: 36px;

  line-height: 1;
}

.main .dynamic .dynamic-content .right .news-list li a .date .year {
  margin-top: 4px;
  font-weight: 400;
  font-size: 14px;
  line-height: 20px;
}

.main .dynamic .dynamic-content .right .news-list li a .right-content {
  padding-left: 20px;
  padding-right: 20px;
}

.main .dynamic .dynamic-content .right .news-list li a .right-title {
  font-weight: 600;
  font-size: 16px;
  color: #333;
  line-height: 24px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
}

.main .dynamic .dynamic-content .right .news-list li a .right-desc {
  margin-top: 6px;
  font-weight: 400;
  font-size: 14px;
  color: #666;
  line-height: 22px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
}

.main .dynamic .dynamic-content .right .news-list li:first-child {
  border-bottom: none;
}

.main .dynamic .dynamic-content .right .news-list li:first-child .right-content {
  border: 1px solid #cccccc;
  padding-top: 26px;
  padding-bottom: 26px;
}

.main .dynamic .dynamic-content .right .news-list li:first-child .right-desc {
  -webkit-line-clamp: 2;
}

.main .dynamic .dynamic-content .right .news-list li:first-child .date {
  color: #bc1111;
}

.main .dynamic .dynamic-content .right .news-list li:first-child .right-title {
  color: #bc1111;
}

/* ===== 院训标语 ===== */
.main .motto-section {
  position: relative;
  width: 100%;
  height: 110px;
  padding: 96px 0;
  text-align: center;
  background: url(../images/block_2_title_bg.png) no-repeat center top;
  background-size: 692px 315px;
  z-index: 2;
}

.main .motto-section .motto-text {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.main .motto-section .motto-bracket {
  font-size: 120px;
  color: #005aa9;
  font-weight: 300;
  line-height: 1;
}

.main .motto-section .motto-content {
  font-size: 100px;
  font-family: SSZhiZunShuFaTi;
  color: #005aa9;
  letter-spacing: 8px;
  line-height: 1.2;
}

/* ===== 通知公告 ===== */
.main .notice {
  width: 100%;
  padding: 60px 0 470px 0;
  background: url(../images/block_2_bg.png) no-repeat left 420px;
  background-size: 862px 629px;
}

.main .notice .notice-wrapper .title {
  display: block;
  width: fit-content;
  margin: 0 50%;
  transform: translateX(-50%);
}

.main .notice .notice-wrapper .title .title-info {
  width: 260px;
}

.main .notice .notice-wrapper .title .more {
  position: absolute;
  top: 0;
  right: -366px;
}

.main .notice .notice-swiper {
  width: 100%;
  height: 540px;
  overflow: hidden;
}

.main .notice .notice-swiper .notice-swiper-pagination {
  position: absolute;
  left: 50%;
  bottom: 0px;
  display: flex;
  justify-content: center;
  gap: 10px;
  transform: translateX(-50%);
}

.main .notice .notice-swiper .swiper-pagination-bullet {
  width: 30px;
  height: 4px;
  background: #cedfee;
  border-radius: 2px;
  opacity: 1;
  transition: all 0.3s ease;
}

.main .notice .notice-swiper .swiper-pagination-bullet-active {
  background: #023db1;
}

.main .notice .swiper-slide {
  padding: 0 20px;
  box-sizing: border-box;
}

.main .notice .notice-content {
  margin-top: 60px;
  padding: 0;
}

.main .notice .notice-list {
  display: flex;
  justify-content: space-between;
  gap: 20px;
}

.main .notice .notice-item {
  flex: 1;
  background: #fff;
  overflow: hidden;
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease;
}

.main .notice .notice-item:hover {
  transform: translateY(-5px);
  /* box-shadow: 0 8px 24px rgba(0, 90, 170, 0.12); */
}

.main .notice .notice-item a {
  display: block;
}

.main .notice .notice-item .notice-img {
  width: 100%;
  height: 360px;
  overflow: hidden;
  box-shadow: 0px 0px 7px 1px rgba(0, 0, 0, 0.3);
  border: 1px solid #cccccc;
}

.main .notice .notice-item .notice-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.main .notice .notice-item:hover .notice-img img {
  transform: scale(1.08);
}

.main .notice .notice-item .notice-line {
  width: 100%;
  height: 8px;
  background: #0261b0;
  margin: 20px 0 18px 0;
}

.main .notice .notice-item .notice-item-title {
  padding: 0;
  font-weight: 500;
  font-size: 20px;
  color: #333;
  line-height: 22px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  height: 45px;
}

.main .notice .notice-item .notice-item-date {
  /* padding: 8px 14px 14px; */
  width: fit-content;
  margin: 17px 0 0px 50%;
  font-size: 18px;
  color: #333;
  line-height: 20px;
  transform: translateX(-50%);
}

/* ===== 教育教学 ===== */
.main .edu-teach {
  width: 100%;
  height: 1188px;
  padding: 60px 0 70px 0;
  overflow: hidden;
  background: url(../images/block_3_bg.png) no-repeat right center;
  background-size: auto 100%;
  margin-top: -400px;
}

.main .edu-teach .edu-teach-wrapper {
  width: 1340px;
  margin: auto;
}

.main .edu-teach .edu-teach-wrapper .title {
  position: relative;
  margin: 0 0 27px 0;
}

.main .edu-teach .edu-teach-wrapper .title .more {
  position: absolute;
  left: 0;
  top: 88px;
}

.main .edu-teach .edu-teach-content {
  /* box-shadow: 0 4px 20px rgba(0, 90, 170, 0.08); */
  width: 1340px;
  height: 680px;
  position: relative;
}

.main .edu-teach .edu-teach-swiper {
  position: absolute;
  left: 0;
  top: 0px;
  width: 940px;
  height: 680px;
  overflow: hidden;
}

.main .edu-teach .edu-teach-swiper .edu-swiper-pagination {
  position: absolute;
  left: 160px;
  bottom: 0px;
  display: flex;
  justify-content: center;
  gap: 10px;
}

.main .edu-teach .edu-teach-swiper .swiper-pagination-bullet {
  width: 30px;
  height: 4px;
  background: #cedfee;
  border-radius: 2px;
  opacity: 1;
  transition: all 0.3s ease;
}

.main .edu-teach .edu-teach-swiper .swiper-pagination-bullet-active {
  background: #023db1;
}

.main .edu-teach .swiper-slide {
  backface-visibility: hidden;
  will-change: transform, opacity;
}

.main .edu-teach .edu-teach-img {
  position: absolute;
  right: 0;
  top: 80px;
  width: 740px;
  height: 520px;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

.main .edu-teach .edu-teach-img img {
  width: 90%;
  height: 90%;
  object-fit: cover;
  box-shadow: 0px 0px 12px 1px rgba(0, 0, 0, 0.3);
  /* transition: transform 0.5s ease; */
}

.main .edu-teach .edu-teach-content:hover .edu-teach-img img {
  transform: scale(1.03);
}

.main .edu-teach .edu-teach-info {
  position: absolute;
  top: 0;
  right: 0;
  width: 900px;
  height: 680px;
  padding: 82px 38px 72px 510px;
  background: url(../images/block_3_res_bg.png) no-repeat right top;
  background-size: cover;
  box-sizing: border-box;
}

.main .edu-teach .edu-teach-info-title {
  font-weight: 700;
  font-size: 22px;
  color: #fff;
  line-height: 32px;
  margin-bottom: 20px;
}

.main .edu-teach .edu-teach-info-desc {
  font-weight: 400;
  font-size: 15px;
  color: #fff;
  line-height: 26px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 12;
  -webkit-box-orient: vertical;
}

.main .edu-teach .edu-teach-more {
  display: inline-block;
  padding: 8px 28px;
  color: #fff;
  font-size: 16px;
  transition: all 0.3s ease;
  border: 2px solid #ffffff;
  width: 182px;
  height: 46px;
  box-sizing: border-box;
  text-align: center;
  position: absolute;
  right: 40px;
  bottom: 72px;
}

.main .edu-teach .edu-teach-more:hover {
  transform: scale(1.1);
}

/* ===== 党建思政 ===== */
.main .party-build {
  width: 100%;
  padding: 0 0 220px 0;
  background: url(../images/block_4_bg.png) no-repeat left top;
  background-size: 590px 654px;
  overflow: hidden;
  margin-top: -340px;
}

.main .party-build .party-build-content {
  margin-top: 30px;
  display: flex;
  justify-content: space-between;
  gap: 40px;
}

.main .party-build .party-build-list {
  flex: 1;
}

.main .party-build .party-build-item {
  padding: 4px 0;
  /* border-bottom: 1px solid #e8e8e8; */
  transition: background 0.3s ease;
}

.main .party-build .party-build-item:hover {
  /* background: rgba(0, 90, 170, 0.04); */
}

.main .party-build .party-build-item a {
  display: flex;
  align-items: center;
  gap: 16px;
}

.main .party-build .party-build-item .party-date {
  width: 84px;
  height: 84px;
  flex-shrink: 0;
  /* border: 2px solid #005aaa; */
  /* border-radius: 4px; */
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: #e6e6e6;
}

.main .party-build .party-build-item a:hover .party-date {
  background: #cc0000;
  border-color: #cc0000;
}

.main .party-build .party-build-item .party-date .party-day {
  font-weight: bold;
  font-size: 30px;
  color: #005aaa;
  line-height: 1;
}

.main .party-build .party-build-item a:hover .party-date .party-day {
  color: #fff;
}

.main .party-build .party-build-item .party-date .party-year {
  margin-top: 2px;
  font-size: 14px;
  color: #005aaa;
  line-height: 1;
}

.main .party-build .party-build-item a:hover .party-date .party-year {
  color: #fff;
}

.main .party-build .party-build-item .party-item-content {

  height: 130px;
  display: flex;
  justify-content: center;
  flex-direction: column;
  padding: 0 18px 0 10px;
  box-sizing: border-box;
      width: 512px;
}

.main .party-build .party-build-item a:hover .party-item-content {
  background: url(../images/block_4_focus_bg.png) no-repeat left top;
  background-size: cover;
}

.main .party-build .party-build-item .party-item-title {
  font-weight: bold;
  font-size: 20px;
  color: #333;
  line-height: 24px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  margin-bottom: 15px;
}

.main .party-build .party-build-item a:hover .party-item-title {
  color: #fff;
}

.main .party-build .party-build-item .party-item-desc {
  font-size: 12px;
  color: #333;
  line-height: 16px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.main .party-build .party-build-item a:hover .party-item-desc {
  color: #fff;
}

/* ===== 专题网站 ===== */
.main .special-website {
  width: 100%;
  padding: 0 0 50px 0;
  background: #fff;
  overflow: hidden;
  margin-top: -160px;
}

.main .special-website .title {
  justify-content: center;
}

.main .special-content {
  margin-top: 40px;
}

.main .special-grid {
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 10px;
  position: relative;
}

.main .special-item {
  position: relative;
  height: 200px;
  overflow: hidden;
  /* border-radius: 6px; */
  display: block;
}

.main .special-item .special-item-bg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.main .special-item:hover .special-item-bg {
  transform: scale(1.08);
}

.main .special-item .special-item-fade {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url(../images/block_5_item_fade.png);
  background-repeat: no-repeat;
  background-position: center bottom;
  background-size: 100% auto;
  z-index: 2;
  pointer-events: none;
}

.main .special-item:hover .special-item-fade {
  background-color: rgba(0, 90, 169, 0.3);
}

.main .special-item .special-item-text {
  position: absolute;
  z-index: 3;
  height: 43px;
  width: auto;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%);
}

/* 中央 Logo */
.main .special-center-logo {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 194px;
  height: 194px;
  border-radius: 50%;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  /* box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15); */
  z-index: 10;
  overflow: hidden;
}

.main .special-center-logo img {
  width: 100%;
  height: auto;
}

/* 底部标语 */
.main .bottom-motto {
  margin-top: 40px;
  text-align: center;
}

.main .bottom-motto img {
  display: inline-block;
  height: 74px;
  width: auto;
}