* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: "Microsoft YaHei", "PingFang SC", "Helvetica Neue", Arial, sans-serif;
  color: #1f2d3d;
  background: #f3f6fb;
  line-height: 1.6;
}

ul,
li,
p,
h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0;
  padding: 0;
}

ul {
  list-style: none;
}

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

img {
  max-width: 100%;
  border: 0;
  display: block;
}

.site-container {
  width: 1060px;
  margin: 0 auto;
}

.section {
  position: relative;
  padding: 88px 0;
}

.section-news {
  padding-top: 52px;
  padding-bottom: 78px;
  background: #f1f4f9 url("../assets/indexsection2bg.jpg") center top / cover no-repeat;
}

.section-research,
.section-reports {
  background: linear-gradient(180deg, rgba(241, 246, 252, 0.96), rgba(246, 249, 253, 0.96));
}

.section-dual {
  background: #f7f9fc url("../assets/indexsection4bg.jpg") center top / cover no-repeat;
}

.section-title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  flex-shrink: 0;
}

.title-icon {
  width: 40px;
  flex: 0 0 40px;
}

.title-icon img {
  width: 100%;
}

.title-text {
  display: flex;
  height: 40px;
  position: relative;
}

.title-text:after {
  content: " ";
  width: 48px;
  height: 2px;
  background: #1C5AA3;
  position: absolute;
  left: 0;
  bottom: 0;
}

.title-text h2 {
  color: #193354;
  font-weight: 700;
  letter-spacing: 0;
  font-size: 24px;
  line-height: 34px;
  margin-right: 8px;
}

.title-text span {
  display: inline-block;
  margin-top: 0;
  color: #2a66af;
  font-size: 16px;
  line-height: 22px;
}

.section-head-inline,
.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 28px;
}

.more {
  margin-top: 18px;
  text-align: right;
}

.more a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  opacity: 0.5;
  color: #333;
  font-size: 16px;
  transition: color .2s ease;
}

.more a::after {
  content: "›";
  margin-left: 8px;
  font-size: 16px;
}

@media (hover: hover) and (pointer: fine) {
  .more a:hover {
    color: #1d5ead;
  }
}

/* 首屏 */
.hero {
  position: relative;
  background: #0d376c;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 387px;
  background: rgba(0, 0, 0, .34);
  background: linear-gradient(0, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.9));
  z-index: 55;
  pointer-events: none;
  transition: opacity .25s ease;
}

.hero-slider {
  position: relative;
  min-height: 100vh;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
          linear-gradient(180deg, rgba(5, 19, 39, .52) 0%, rgba(8, 27, 54, .20) 24%, rgba(8, 27, 54, .18) 56%, rgba(8, 27, 54, .42) 100%);
  pointer-events: none;
  z-index: 3;
}

/* 首屏头部：毛玻璃 */
.hero-head {
  position: fixed;
  left: 0;
  top: 0;
  transform: none;
  z-index: 60;
  width: 100%;
  max-width: 100%;
  transition: all .25s ease, opacity .2s ease;
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
}

.hero-head-inner {
  width: 1060px;
  max-width: calc(100% - 48px);
  margin: 20px auto 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: transparent;
  border: 0;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border-radius: 0;
}

.site-logo {
  display: inline-block;
}

.site-logo img {
  width: 714px;
  max-width: 100%;
  height: auto;
}

/* 首屏导航：毛玻璃 */
.main-nav {
  position: fixed;
  left: 0;
  top: 136px;
  transform: none;
  z-index: 59;
  width: 100%;
  max-width: 100%;
  transition: all .25s ease;
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
}

.main-nav .site-container {
  width: 1060px;
}

.nav-list {
  min-height: 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: transparent;
  border: 0;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border-radius: 0;
  transition: all .25s ease;
}

.nav-list > li {
  position: relative;
}

.nav-sub-toggle {
  display: none;
}

.nav-list > li > a {
  display: block;
  line-height: 40px;
  color: #fff;
  font-size: 18px;
  font-weight: 600;
  transition: opacity .2s ease;
}

@media (hover: hover) and (pointer: fine) {
  .nav-list > li > a:hover {
    opacity: .85;
  }
}


/* 吸顶蓝底状态 */
body.is-scrolled .hero-head {
  top: 0;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

body.is-scrolled .hero-head-inner {
  height: 0;
  margin-top: 0;
  overflow: hidden;
  box-shadow: none;
}

body.is-scrolled .hero::before {
  opacity: 0;
}

body.is-scrolled .main-nav {
  top: 0;
  width: 100%;
  max-width: 100%;
  z-index: 61;
  background: #1C5AA3;
}

body.is-scrolled .nav-list {
  min-height: 68px;
  border-radius: 0;
  border: 0;
  background: #1C5AA3;
  backdrop-filter: none;
}

body.is-scrolled .nav-list > li > a {
  color: #fff;
}

/* 首屏轮播 */
.carouselContainer {
  width: 100%;
  min-width: 0 !important;
  position: relative;
  overflow: hidden;
}

.carouselBox {
  position: relative;
  min-height: 100vh;
}

.carouselBox > li,
.carouselBox li {
  position: relative;
}

.carouselBox .item {
  position: absolute;
}

.carouselBox img {
  width: 100%;
  height: 100vh;
  min-height: 760px;
  object-fit: cover;
}

.carouselCtrl {
  position: absolute;
  left: 50%;
  bottom: 98px;
  transform: translateX(-50%);
  z-index: 30;
  display: flex !important;
  align-items: center;
  gap: 12px;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(11, 29, 57, .28);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  visibility: visible !important;
  opacity: 1 !important;
}

.carouselCtrl li {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  overflow: hidden;
  text-indent: -9999px;
  display: block !important;
  background: rgba(255,255,255,.88);
  border: 1px solid rgba(255,255,255,.95);
  opacity: .42;
  cursor: pointer;
  visibility: visible !important;
  transition: opacity .2s ease, transform .2s ease, background .2s ease;
}

.carouselCtrl li.active {
  background: #fff;
  opacity: 1;
  transform: scale(1.08);
}

.carouselTBg {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 110px;
  background: linear-gradient(180deg, rgba(7, 22, 43, 0) 0%, rgba(7, 22, 43, .72) 100%);
  z-index: 12;
}

.carouselList {
  position: relative;
  left: 20px;
  top: -58px;
  width: 1060px;
  max-width: calc(100% - 48px);
  height: auto;
  line-height: 1.6;
  z-index: 14;
  text-align: left;
}

.carouselList a {
  display: block;
  width: 100%;
  font-size: 17px;
  line-height: 1.65;
  color: #fff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* 手机菜单按钮 */
.nav-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border: 0;
  background: rgba(255,255,255,.14);
  border-radius: 8px;
  padding: 10px;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  height: 2px;
  background: #fff;
  margin: 6px 0;
}

/* 首屏后第一屏：新闻 */
.news-layout {
  display: flex;
  align-items: center;
  justify-content: center;
}

.news-media {
  width: 627px;
  min-width: 0;
  flex-shrink: 0;
}

.news-side {
  min-width: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  margin-left: 40px;
}

/* 第二屏组图轮播修正 */
.runBox {
  position: relative;
  width: 627px;
  max-width: 100%;
  height: 446px;
  overflow: visible;
  background: #fff;
  aspect-ratio: auto;
}

.runBox > ul {
  position: relative;
  height: 100% !important;
  overflow: visible;
  display: block !important;
}


.runBox .runImg,
.runBox > ul > li {
  display: block !important;
  width: 100% !important;
  height: 100% !important;
  overflow: hidden;
  position: absolute;
  inset: 0;
  float: none !important;
  opacity: 0;
  visibility: hidden;
  transition: opacity .35s ease;
  z-index: 1;
  background:white;
}

.runBox .runImg:first-of-type,
.runBox > ul > li:first-of-type,
.runBox .runImg.run-slide-active,
.runBox > ul > li.run-slide-active {
  opacity: 1;
  visibility: visible;
  z-index: 2;
}

.runBox .runImg > a,
.runBox > ul > li > a {
  display: flex;
  flex-direction: column;
  position: relative;
  width: 100%;
  height: 100%;
  overflow: visible;
}


.runBox .runImg img,
.runBox > ul > li img {
  width: 100% !important;
  height: 380px !important;
  min-height: 0;
  max-height: 380px !important;
  object-fit: cover;
  display: block;
}

.runBox .runTitleBg {
  display: none;
}

.runBox .runTitle {
  position: static;
  margin-top: 19px;
  padding-right: 56px;
  color: #333;
  font-size: 16px;
  line-height: 22px;
  white-space: normal !important;
  overflow: visible;
  text-overflow: initial;
  display: block;
}

#runPrev,
#runNext {
  position: absolute;
  top: 190px;
  transform: translateY(-50%);
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(24, 59, 114, .68);
  cursor: pointer;
  z-index: 5;
}

#runPrev {
  left: 18px;
}

#runNext {
  right: 18px;
}

#runPrev::before,
#runNext::before {
  content: "";
  position: absolute;
  inset: 0;
  margin: auto;
  width: 10px;
  height: 10px;
  border-top: 2px solid #fff;
  border-right: 2px solid #fff;
}

#runPrev::before {
  transform: rotate(-135deg);
}

#runNext::before {
  transform: rotate(45deg);
}

.section-research .site-container {
  display: flex;
  align-items: start;
  align-content: center;
}


/* 通用列表 */
.bodyList li {
  position: relative;
  border-bottom: 1px solid #e8edf3;
  transition: all .2s ease;
}

.bodyList li:last-child {
  border-bottom: 0;
}
@media (hover: hover) and (pointer: fine) {
  .bodyList li:hover {
    background: #f8fbff;
  }
  .bodyList li:hover a, .bodyList li:hover span {
    color: #1d5ead;
    font-weight: 500;
  }

}

.bodyList li a {
  display: block;
  color: #2b3440;
  transition: color .2s ease;
}

/* 学院新闻列表：匹配 li > a + span */
.news-list li {
  position: relative;
  padding: 18px 12px 18px 111px;
  min-height: 78px;
  border-bottom: 1px solid #e8edf3;
  transition: all .2s ease;
  background: white;
}

@media (hover: hover) and (pointer: fine) {
  .news-list li:hover {
    background: #f8fbff;
    backdrop-filter: drop-shadow(0 0 15px rgba(51, 77, 105, 0.25));
    transform: scaleX(1.1);
    transform-origin: left center;
  }
}


.news-list li a {
  display: block;
  font-size: 17px;
  line-height: 1.55;
  color: #2b3440;
  overflow: hidden;
}

.news-list li span {
  padding-left: 10px;
  position: absolute;
  left: 0;
  top: 18px;
  width: 96px;
  font-size: 24px;
  line-height: 1;
  color: #9aa7b8;
  font-weight: 300;
  letter-spacing: 1px;
}

.section-research .section-head-inline {
  align-items: flex-start;
  justify-content: space-between;
  width: 100%;
  flex-direction: column;
}

.research-list.card-list {
  max-width: 711px;
  margin-left: auto;
  display: flex;
  align-items: flex-end;
  flex-direction: column;
  gap: 18px;
}

.section-research .section-head-inline .more {
  margin-top: 0;
}

.research-list.card-list > li {
  width: 681px;
  height: 179px;
  border: 0;
  box-shadow: none;
  padding: 20px;
  position: relative;
}

.research-list.card-list > li > div {
  position: absolute;
  right: 20px;
  top: 35px;
  transition-duration: 0.3s;
}

.research-list.card-list > li:after {
  content: " ";
  width: 20px;
  height: 2px;
  background: #1C5AA3;
  position: absolute;
  left: 20px;
  bottom: 20px;
}

.research-list.card-list > li a {
  color: #333;
  font-size: 24px;
  line-height: 34px;
  font-weight: 500;
  width: 428px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.research-list.card-list > li p {
  margin-top: 24px;
  margin-bottom: auto;
  font-size: 16px;
  width: 428px;
}
.research-list.card-list > li span {
  position: absolute;
  color: #333;
  font-size: 20px;
  line-height: 28px;
  left: unset;
  top: unset;
  right: 240px;
  bottom: 20px;
}

@media (hover: hover) and (pointer: fine) {
  .research-list.card-list > li:hover {
    transform: none;
    box-shadow: 0 8px 24px rgba(17, 57, 109, .12);
    width: 711px;
  }

  .research-list.card-list > li:hover > div {
    transform: scale(1.1);

  }

  .research-list.card-list > li:hover:after {
    background: white;
  }

  .research-list.card-list > li:hover {
    background: linear-gradient(180deg, #2660ab, #1f5ca9);
    color: #fff;
    box-shadow: 0 12px 26px rgba(20, 73, 140, .24);
  }

  .research-list.card-list > li:hover a,
  .research-list.card-list > li:hover *,
  .research-list.card-list > li:hover span {
    color: #fff !important;
  }
}


/* 卡片区 */
.card-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 26px;
}

.card-list > li {
  background: #fff;
  border: 1px solid #e6edf5;
  box-shadow: 0 10px 28px rgba(18, 45, 87, .06);
  min-height: 210px;
  padding: 28px 24px 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, width .2s ease;
}

@media (hover: hover) and (pointer: fine) {
  .card-list > li:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 36px rgba(18, 45, 87, .1);
  }

}


/* 双栏 */
.dual-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 42px;
}

.panel {
  min-width: 0;
}

.notice-content .changeList,
.notice-content .changeMore {
  display: none;
}

.notice-content .changeList.active-list,
.notice-content .changeMore.active-more {
  display: block;
}

/* 兼容旧脚本默认显示第一组 */
.notice-content .changeList:first-of-type,
.notice-content .changeMore:first-of-type {
  display: block;
}

.notice-list li,
.student-list li {
  padding: 16px 0 16px 84px;
  min-height: 72px;
}

.notice-list li a,
.student-list li a {
  font-size: 16px;
  line-height: 1.6;
}

.changeButton {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}

.changeButton li {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: #9aa7b8;
  cursor: pointer;
  transition: all .2s ease;
  border-bottom: 0;
}

.changeButton li div {
  width: 24px;
  height: 24px;
}

.changeButton li span {
  font-size: 14px;
}

.changeButton li.active,
.changeButton li:hover {
  color: #1d5ead;
}

.changeButton li img.active {
  display: none;
}
.changeButton li img.inactive {
  display: block;
}
.changeButton li.active img.active {
  display: block;
}
.changeButton li.active img.inactive {
  display: none;
}

/* 下拉菜单兼容 */
#nav ul {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 180px;
  background: rgba(255,255,255,.95);
  box-shadow: 0 14px 24px rgba(8, 35, 74, .12);
  border-radius: 0 0 8px 8px;
  padding: 10px 0;
  display: none;
  z-index: 20;
}

#nav li:hover > ul {
  display: block;
}

#nav ul li a {
  display: block;
  padding: 10px 18px;
  color: #23497f;
  font-size: 15px;
  font-weight: 500;
  white-space: nowrap;
}

#nav ul li a:hover {
  background: #f3f8ff;
}

/* 通用日期兜底 */
.bodyList li .news_meta,
.bodyList li .meta,
.bodyList li .time,
.bodyList li .date,
.notice-list li span,
.student-list li span,
.report-list li span,
.research-list li span {
  position: absolute;
  left: 0;
  top: 16px;
  width: 62px;
  color: #91a0b3;
  font-size: 14px;
  line-height: 1.2;
  text-align: left;
}

.notice-list li,
.student-list li {
  min-height: 62px;
  padding: 13px 0 13px 82px;
}

.notice-list li a,
.student-list li a {
  font-size: 15px;
  line-height: 1.6;
}

.notice-list li:hover,
.student-list li:hover {
  background: #fff;
  box-shadow: 0 4px 18px rgba(30, 73, 133, .1);
}


/* 页脚 */
.site-footer {
  background: #0b1324;
  color: rgba(255,255,255,.72);
}

.footer-main {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: 60px;
  padding: 64px 0 34px;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 48px;
}

.footer-col h3 {
  color: #fff;
  font-size: 28px;
  margin-bottom: 22px;
  font-weight: 700;
}

.footer-col ul li {
  margin-bottom: 12px;
}

.footer-col ul li,
.footer-col ul li a {
  color: rgba(255,255,255,.72);
  font-size: 15px;
}

.footer-col ul li a:hover {
  color: #fff;
}

.footer-qrcode .ercodeBox {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  justify-content: flex-end;
}

.footer-qrcode .ercodeBox li {
  width: 120px;
  text-align: center;
}

.footer-qrcode .ercodeBox img {
  width: 120px;
  height: 120px;
  object-fit: contain;
  background: #fff;
  padding: 8px;
}

.footer-copy {
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 18px 24px 30px;
  text-align: center;
  font-size: 13px;
  color: rgba(255,255,255,.46);
}

/* 响应式 */
@media (max-width: 1199px) {
  .site-container {
    max-width: calc(100% - 36px);
  }

  .nav-list {
    gap: 28px;
  }

  .nav-list > li > a {
    font-size: 18px;
  }

  .dual-grid {
    grid-template-columns: 1fr;
  }

  .card-list {
    grid-template-columns: 1fr 1fr;
  }

  .footer-main {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .footer-qrcode .ercodeBox {
    justify-content: flex-start;
  }

  .main-nav .site-container {
    max-width: calc(100% - 30px);
  }

  .nav-list {
    gap: 24px;
  }

  .section-research .site-container {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .section-research .section-head-inline {
    margin-top: 0;
    align-items: center;
    justify-content: space-between;
  }

  .research-list.card-list {
    margin-left: 0;
    max-width: 100%;
  }
}

@media (max-width: 991px) {
  body.nav-open {
    overflow: hidden;
  }

  body.is-scrolled .hero-head {
    top: 20px;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  body.is-scrolled .hero-head-inner {
    height: 56px;
    margin-top: 0;
    overflow: visible;
  }

  body.is-scrolled .main-nav {
    top: 56px;
    z-index: 89;
  }

  .hero::before {
    height: 96px;
    background: #1C5AA3;
  }

  .topbar {
    display: none;
  }

  .hero-head {
    display: block !important;
    position: fixed;
    top: 20px;
    left: 0;
    width: 100%;
    max-width: 100%;
    z-index: 91;
    background: transparent;
  }

  .hero-head-inner {
    width: 100%;
    max-width: 100%;
    margin: 0;
    height: 56px;
    justify-content: space-between;
    padding: 0 10px;
  }

  .site-logo img {
    width: 324px;
    max-width: 324px;
  }

  .nav-toggle {
    display: block;
    background: transparent;
    border-radius: 0;
  }

  .nav-toggle span {
    transition: transform .2s ease, opacity .2s ease;
  }

  body.nav-open .nav-toggle span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }

  body.nav-open .nav-toggle span:nth-child(2) {
    opacity: 0;
  }

  body.nav-open .nav-toggle span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }

  .main-nav {
    top: 96px;
    background: #1C5AA3;
  }

  .main-nav .site-container {
    width: 100%;
    max-width: 100%;
  }

  body.is-scrolled .main-nav {
    top: 96px;
  }

  body.is-scrolled .nav-list {
    justify-content: flex-start;
  }

  .nav-list {
    min-height: auto;
    display: none;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    height: calc(100vh - 96px);
    gap: 0;
    padding: 8px 14px 14px;
    background: #1C5AA3;
  }

  body.nav-open .nav-list {
    display: flex;
  }

  .nav-list > li > a {
    line-height: 1.3;
    padding: 12px 44px 12px 4px;
    font-size: 15px;
    border-bottom: 1px solid rgba(255,255,255,.12);
  }

  .nav-list > li {
    position: relative;
  }

  .nav-sub-toggle {
    position: absolute;
    right: 4px;
    top: 0;
    width: 36px;
    height: 48px;
    border: 0;
    padding: 0;
    background: transparent;
    display: block;
  }

  .nav-sub-toggle::before {
    content: "";
    position: absolute;
    left: 50%;
    top: 50%;
    width: 8px;
    height: 8px;
    margin-left: -5px;
    margin-top: -6px;
    border-right: 2px solid rgba(255,255,255,.84);
    border-bottom: 2px solid rgba(255,255,255,.84);
    transform: rotate(45deg);
    transition: transform .2s ease;
  }

  .nav-list > li.open > .nav-sub-toggle::before {
    margin-top: -2px;
    transform: rotate(225deg);
  }

  #nav ul {
    position: static;
    display: none;
    background: #205ca7;
    box-shadow: none;
    min-width: auto;
    padding: 0 0 8px 12px;
  }

  #nav li.open > ul {
    display: block;
  }

  #nav li:hover > ul {
    display: none;
  }

  #nav li.open:hover > ul {
    display: block;
  }

  #nav ul li a {
    color: rgba(255,255,255,.78);
    padding: 10px 6px;
    background: #205ca7;
    border-bottom: 1px solid rgba(255,255,255,.1);
  }

  .carouselBox {
    min-height: unset;
    height: 300px!important;
  }

  .carouselBox img {
    min-height: 0;
    height: 300px;
  }

  .carouselList {
    text-overflow: ellipsis;
    max-width: 80%;
    text-align: left;
    top: unset;
    width: 50%;
    position: absolute;
    transform: unset;
    left: 10px;
  }

  .carouselCtrl {
    display: none!important;
  }

  .hero,
  .hero-slider {
    min-height: 0;
  }

  .hero-slider {
    margin-top: 96px;
  }

  .section {
    padding: 34px 0;
  }

  .section-head-inline,
  .panel-head {
    align-items: flex-start;
    flex-direction: column;
    gap: 18px;
  }

  .research-list.card-list > li > div {
    display: none;
  }

  .changeButton {
    gap: 14px;
  }

  .news-layout {
    flex-direction: column;
  }

  .news-media {
    width: 100%;
    margin-bottom: 30px;
  }

  .runBox {
    width: 100%;
  }

  #runPrev,
  #runNext {
    top: 105px;
  }

  .news-side {
    margin-left: 0;
    width: 100%;
  }

  .news-side .more,
  .section-head-inline .more,
  .panel .more {
    margin-top: 8px;
    width: 100%;
    text-align: right;
  }

  .section-research .site-container {
    flex-direction: column;
  }

  .section-reports .site-container {
    display: block;
  }

  .section-research .section-head-inline {
    align-items: flex-start;
    flex-direction: row;
  }
  .section-research .section-head-inline,
  .section-reports .section-head-inline {
    margin-top: 0;
    margin-bottom: 16px;
    gap: 10px;
  }

  .research-list.card-list {
    width: 100%;
  }

  .research-list.card-list > li:hover {

  }

  .report-list.card-list,
  .card-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
    max-width: none;
    margin-left: 0;
    align-items: stretch;
  }

  .research-list.card-list > li,
  .report-list.card-list > li {
    width: 100%;
    height: auto;
    min-height: 0;
    padding: 18px 16px 42px;
    box-shadow: 0 6px 18px rgba(26, 64, 118, .08);
  }

  .research-list.card-list > li:after {
    left: 16px;
    bottom: 16px;
  }

  .research-list.card-list > li a,
  .report-list.card-list > li a {
    width: auto;
    white-space: normal;
    text-overflow: clip;
    overflow: visible;
    font-size: 16px;
    line-height: 1.65;
  }

  .research-list.card-list > li span {
    width: 80px;
    text-align: right;
  }
  .research-list.card-list > li span,
  .report-list.card-list > li span {
    right: 16px;
    bottom: 14px;
    font-size: 16px;
    line-height: 1.4;
  }

  .research-list.card-list > li:hover {
    width: 100%;
  }

  .footer-links {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-col h3 {
    font-size: 24px;
  }

  .dual-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .panel-head {
    margin-bottom: 12px;
    flex-direction: row;
  }

  .changeButton {
    width: 100%;
    justify-content: flex-end;
    gap: 18px;
  }

  .changeButton li span {
    font-size: 10px;
  }

  .footer-main {
    padding: 42px 0 24px;
  }

  .footer-links,
  .footer-qrcode,
  .footer-copy {
    text-align: center;
  }
}

@media (max-width: 767px) {
  .carouselTBg {
    height: 72px;
  }

  .carouselList {
    bottom: 14px;
    width: calc(100% - 24px);
    max-width: calc(100% - 24px);
  }

  .carouselList a {
    font-size: 14px;
    line-height: 1.5;
  }

  .title-icon {
    width: 28px;
    flex-basis: 28px;
  }

  .title-text h2 {
    font-size: 24px;
  }

  .title-text span {
    font-size: 14px;
    margin-top: 2px;
  }

  .runBox .runTitle {
    width: 100%;
    left: 14px;
    right: 14px;
    bottom: 12px;
    font-size: 15px;
  }

  .runBox .runTitleBg {
    height: 58px;
  }

  .research-list.card-list > li p {
    width: 100%;
    font-size: 12px;
  }

  .news-list li,
  .notice-list li,
  .student-list li,
  .bodyList li {
    min-height: 60px;
  }

  .news-list li {
    padding: 14px 8px 14px 76px;
  }

  .notice-list li,
  .student-list li {
    padding: 14px 0 14px 70px;
  }

  .news-list li a,
  .notice-list li a,
  .student-list li a,
  .bodyList li a {
    font-size: 15px !important;
    line-height: 1.55;
  }

  .news-list li span,
  .bodyList li .news_meta,
  .bodyList li .meta,
  .bodyList li .time,
  .bodyList li .date,
  .notice-list li span,
  .student-list li span,
  .report-list li span,
  .research-list li span {
    top: 14px;
    font-size: 18px;
  }

  .card-list > li {
    min-height: auto;
    padding: 18px 14px 38px;
  }

  #runPrev,
  #runNext {
    width: 34px;
    height: 34px;
  }

  .footer-main {
    padding: 46px 0 26px;
  }

  .footer-qrcode .ercodeBox {
    gap: 12px;
    flex-wrap: wrap;
  }

  .footer-qrcode .ercodeBox li,
  .footer-qrcode .ercodeBox img {
    width: 96px;
    height: 96px;
  }

  .footer-copy {
    font-size: 12px;
    line-height: 1.8;
  }
}

/* ===== Index.png 版式覆盖 ===== */

.topbar {
  display: none !important;
}

.hero::before,
.hero-slider,
.hero-overlay,
.hero-head {
  display: block !important;
}

body.is-scrolled .main-nav {
  top: 0;
}

@media (max-width: 991px) {
  body.is-scrolled .hero::before {
    opacity: 1;
  }
  body.is-scrolled .main-nav {
    top: 96px;
  }
}

.section-research {
  background: #f0f4f9 url("../assets/indexsection4bg.jpg") center top / cover no-repeat;
}


.section-dual {
  background: #f6f8fc;
  padding-top: 72px;
}

.dual-grid {
  gap: 68px;
}

.panel-head {
  margin-bottom: 10px;
}

.section-reports {
  background-image: url("../assets/indexsection5bg.jpg"), url("../assets/indexsection3bg.jpg");
  background-position: center top, center top;
  background-size: cover, cover;
  background-repeat: no-repeat, no-repeat;
}

.section-reports .section-head-inline {
  margin-bottom: 26px;
}

.report-list.card-list {
  gap: 22px;
}

.report-list.card-list > li {
  min-height: 186px;
  border: 0;
  box-shadow: none;
  padding: 22px 24px 18px;
}

.report-list.card-list > li a {
  font-size: 16px;
  color: #333;
}

.report-list.card-list > li span {
  left: unset;
  top: unset;
  right: 20px;
  bottom: 17px;
  font-size: 20px;
  line-height: 28px;
}


.site-footer {
  background: #101a2d;
  position: relative;
}

.footer-main {
  gap: 54px;
  padding: 56px 0 30px;
}

.footer-col h3 {
  font-size: 32px;
}

.footer-col ul li,
.footer-col ul li a {
  font-size: 14px;
}

.footer-copy {
  padding: 14px 20px 24px;
  font-size: 12px;
}

@media (min-width: 992px) {
  .hero {
    position: sticky;
    top: 0;
    height: 100vh;
    min-height: 100vh;
    z-index: 0;
  }

  .hero-slider,
  .carouselContainer,
  .carouselBox {
    height: 100vh;
    min-height: 100vh;
  }

  .carouselBox .item {
    inset: 0;
  }

  .page-main {
    position: relative;
    z-index: 2;
  }

  .page-main .section {
    z-index: 2;
  }

  .carouselTBg,
  .carouselList {
    z-index: 4;
  }

  .carouselList,
  .carouselList a {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
  }

  .carouselBox .item img {
    transform: scale(1);
    transform-origin: center center;
  }

  .carouselBox .item.active img {
    animation: heroSlideZoom 6s ease-out forwards;
  }

  .main-nav {
    position: fixed;
    isolation: isolate;
  }

  .main-nav::before {
    content: "";
    position: absolute;
    inset: 0;
    background: #1c5aa9;
    transform: scaleX(0);
    transform-origin: center center;
    transition: transform .5s ease;
    z-index: 0;
  }

  .nav-list {
    position: relative;
    z-index: 1;
  }

  .nav-list > li {
    z-index: 1;
  }

  body.is-scrolled .main-nav {
    background: transparent;
  }

  body.is-scrolled .nav-list {
    background: transparent;
    box-shadow: 0 6px 18px rgba(11, 39, 79, .16);
  }

  body.is-scrolled .main-nav::before {
    transform: scaleX(1);
  }
}

@keyframes heroSlideZoom {
  from {
    transform: scale(1);
  }

  to {
    transform: scale(1.1);
  }
}


.section-dual {
  background: white;
}

@media (max-width: 410px) {
  .site-logo img {
    width: 280px;
  }
}