.header .top a,
.header .top a:link,
.header .top a:visited,
.header .top a:hover,
.header .top a:active {
  color: #fff !important;
}

.header .top a.p_r::before,
.header .top a.p_r::after {
  color: #fff !important;
  border-color: #fff !important;
  background-color: #fff !important;
}

@media (min-width: 1200px) {
  .header .head.flex-pack-justify {
    justify-content: flex-start;
    gap: 0;
  }

  .header .head {
    display: flex;
    flex-direction: column;
    align-items: stretch;
  }

  .header .head .logo {
    align-self: flex-start;
    margin-bottom: 0;
  }

  .header .head > .nav {
    width: 100%;
  }

  .header .head > .nav > ul {
    width: 100%;
    justify-content: space-between;
  }
}

.home-bg1 > .home-Cultural {
  margin-top: .1rem;
  padding-top: .8rem;
}

@media (max-width: 1199px) {
  .home-bg1 > .home-Cultural {
    margin-top: .3rem;
    padding-top: .7rem;
  }
}

.section1-bg {
  background: url(../images/sect1-bg.png) no-repeat center top;
  background-size: cover;
}

.menu-item-with-submenu {
  /* li container for the main menu item and its submenu */
}

.sidebar .sidebar-menu,
.sidebar .submenu {
  list-style: none;
  margin: 0;
  padding: 0;
}

.sidebar .submenu {
  margin-left: .32rem;
  padding-left: .18rem;
  border-left: 2px solid #e3ecf5;
}

.submenu-item {
  display: block;
  padding-left: .06rem;
  font-size: 0.88em;
  color: #666;
}

.sidebar .sidebar-menu > li:last-child > a {
  border-bottom: 0;
}

.submenu.hidden {
  display: none;
}

.submenu-item:hover {
  color: #000;
}

.sidebar .arrow {
  display: inline-block;
  width: 0;
  height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 4px solid #333;
  margin-left: 5px;
  vertical-align: middle;
  transition: transform 0.3s ease;
}

.sidebar .arrow.rotated {
  transform: rotate(180deg);
}

.submenu-item.current-active {
  font-weight: bold;
  color: #004f8e;
}

@media (min-width: 1200px) {
  .pub-bg > .sidebar {
    width: 3.2rem;
  }

  .pub-bg > .sidebar + .flex-1 {
    width: calc(100% - 4rem);
  }
}

.sidebar .sidebar-main {
  display: block;
  background: linear-gradient(135deg, #044a84 0%, #137fd8 100%);
  color: #fff;
  border-bottom: 0;
  padding: .18rem .54rem .16rem .2rem;
  line-height: 1.3;
  font-size: .26rem;
  font-weight: 700;
  margin: -.15rem -.2rem .12rem;
  position: relative;
}

.sidebar .sidebar-main-en {
  display: block;
  font-size: .14rem;
  opacity: .8;
  letter-spacing: .02rem;
  margin-top: .02rem;
}

.sidebar .mobile-toggle {
  display: none;
}

.sidebar .has-submenu .arrow {
  border-top: 5px solid #005296;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
}

/* info/jsinfo profile card */
.teacher-profile-card {
  display: flex;
  gap: 28px;
  align-items: center;
  background: #e9edf2;
  border-radius: 8px;
  padding: 24px 28px;
  margin-bottom: 26px;
}

.teacher-profile-photo {
  width: 120px;
  height: 160px;
  border-radius: 4px;
  overflow: hidden;
  flex-shrink: 0;
  background: #d8dde6;
}

.teacher-profile-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.teacher-profile-name {
  font-size: 36px;
  line-height: 1.1;
  font-weight: 700;
  color: #1f2c3b;
}

.teacher-profile-title {
  display: inline-block;
  margin-top: 10px;
  padding: 4px 14px;
  border-radius: 999px;
  font-size: 16px;
  color: #fff;
  background: linear-gradient(90deg, #8a2dc7 0%, #6b1ab2 100%);
}

.teacher-profile-title:empty,
.teacher-profile-tag:empty {
  display: none;
}

.teacher-profile-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.teacher-profile-tag {
  background: #b8a169;
  color: #fff;
  border-radius: 999px;
  padding: 4px 12px;
  font-size: 13px;
  line-height: 1.2;
}

.teacher-profile-email {
  margin-top: 12px;
  font-size: 18px;
  line-height: 1.2;
  color: #1f2c3b;
}

.teacher-profile-email a {
  color: inherit;
  text-decoration: none;
}

.news-details .body {
  padding: .1rem .1rem .12rem .1rem;
}

/* jslist teacher card list */
.teacher-list {
  margin-top: .55rem;
  margin-right: .8rem;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
}

.teacher-item {
  display: block;
  background: #fff;
  border: 1px solid #ebedf0;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.08);
  transform: translateY(24px);
  opacity: 0;
  transition: transform .35s ease, box-shadow .35s ease, border-color .35s ease;
}

.teacher-item.is-visible {
  transform: translateY(0);
  opacity: 1;
}

.teacher-item:hover {
  transform: translateY(-6px);
  border-color: #0f5ea7;
  box-shadow: 0 14px 30px rgba(15, 94, 167, 0.2);
}

.teacher-photo {
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: #f4f6f8;
}

.teacher-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .45s ease;
}

.teacher-item:hover .teacher-photo img {
  transform: scale(1.05);
}

.teacher-name {
  padding: 14px 10px 16px;
  font-size: 18px;
  line-height: 1.4;
  text-align: center;
  color: #1d2b3a;
  font-weight: 600;
  letter-spacing: .02em;
}

.teacher-list > div {
  grid-column: 1 / -1;
}

/* piclist image-text list */
.pic-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.pic-list .pic-item {
  display: block;
  border: 1px solid #e9e9e9;
  border-radius: 6px;
  overflow: hidden;
  transition: all .3s ease;
  background: none;
  padding-left: 0;
  border-bottom: 1px solid #e9e9e9;
  line-height: normal;
  background-color: #fff;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.08);
}

.pic-list .pic-item:hover {
  border-color: #004f8e;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.12);
  transform: translateY(-3px);
}

.pic-list .thumb {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #f5f5f5;
}

.pic-list .thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.pic-list .item-info {
  padding: 12px 14px;
}

.pic-list .pic-item .tit {
  font-size: 16px !important;
  line-height: 1.6;
  color: #222;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 3.2em;
}

.pic-list .pic-item:hover .tit,
.pic-list .pic-item:hover .tit a,
.pic-list .pic-item .tit:hover {
  text-decoration: none !important;
}

.pic-list .date {
  margin-top: 8px;
  color: #999;
  font-size: 14px;
  background: none;
  padding-left: 0;
}

@media (max-width: 1199px) {
  .pub-bg {
    flex-direction: column;
  }

  .sidebar {
    display: block !important;
    width: 100%;
    margin: .24rem 0 0 0;
    padding: .12rem .16rem .14rem;
    border-left: 0;
    border-top: 4px #005296 solid;
  }

  .sidebar a {
    font-size: 14px;
    padding: .16rem .08rem;
  }

  .sidebar .submenu {
    margin-left: .22rem;
    padding-left: .12rem;
  }

  .sidebar .sidebar-main {
    margin: 0;
    border-radius: 4px 4px 0 0;
    padding: .16rem .5rem .14rem .14rem;
  }

  .sidebar .mobile-toggle {
    display: block;
    position: absolute;
    right: .16rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 22px;
    line-height: 1;
    font-weight: 400;
  }

  .sidebar:not(.is-expanded) > *:not(.sidebar-main) {
    display: none;
  }

  .sidebar.is-expanded .mobile-toggle {
    transform: translateY(-50%) rotate(45deg);
  }

  .pic-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }

  .teacher-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-right: 0;
  }
}

@media (max-width: 991px) {
  .teacher-profile-card {
    padding: 18px;
    gap: 16px;
  }

  .teacher-profile-photo {
    width: 96px;
    height: 128px;
  }

  .teacher-profile-name {
    font-size: 26px;
  }

  .teacher-profile-email {
    font-size: 18px;
  }

  .teacher-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }
}

@media (max-width: 767px) {
  .teacher-profile-card {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .teacher-profile-tags {
    justify-content: center;
  }

  .news-details {
    text-align: center;
  }

  .news-details .info,
  .news-details .sns-con {
    justify-content: center;
  }

  .pic-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 575px) {
  .teacher-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}





.platform-mainimg img {
  max-width: 800px;
  width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
}

.platform-imgs img {
  max-width: 500px;
  width: 100%;
  height: auto;
  display: inline-block;
}

.platform-header {
  background: #f0f0f0;
  box-shadow: 0 4px 16px rgba(0,0,0,0.12);
  padding: 28px 24px 28px 0px;
  display: flex;
  align-items: center;
  border-radius: 10px;
  margin-bottom: 32px;
  justify-content: space-between;
}

.platform-header .platform-icon {
  width: 25px;
  height: 49px;
  margin-right: 18px;
}

.platform-title {
  font-size: 30px;
  color: #7c2a8a;
  font-weight: bold;
  letter-spacing: 2px;
  line-height: 1;
  display: inline-block;
  margin-right: auto;
  text-align: left;
}

.platform-location {
  margin-left: auto;
  font-size: 16px;
  color: #888;
  display: flex;
  align-items: center;
  font-weight: normal;
}

.platform-subheader {
  display: flex;
  align-items: center;
  margin: 32px 0 16px 0;
}

.platform-subheader .platform-icon {
  width: 25px;
  height: 49px;
  margin-right: 18px;
}

.platform-subtitle {
  font-size: 28px;
  color: #191919;
  font-weight: bold;
  letter-spacing: 2px;
  line-height: 1;
  display: flex;
  align-items: center;
}

.platform-container {
  margin-bottom: 48px;
}

/* 鍝嶅簲寮忓瓧浣撹缃� */
.platform-container .platform-title,
.platform-container .platform-subtitle {
  font-size: 30px;
  line-height: 1.2;
}
.platform-container .platform-location {
  font-size: 16px;
  line-height: 1.5;
}
.platform-container .platform-desc-cn,
.platform-container .platform-desc-cn p,
.platform-container .platform-desc-cn span {
  font-size: 20px;
  line-height: 2.2;
  word-break: break-word;
}

@media screen and (max-width: 1024px) {
  .platform-container .platform-title,
  .platform-container .platform-subtitle {
    font-size: 24px;
  }
  .platform-container .platform-location {
    font-size: 14px;
  }
  .platform-container .platform-desc-cn,
  .platform-container .platform-desc-cn p,
  .platform-container .platform-desc-cn span {
    font-size: 16px;
    line-height: 1.5;
  }

  .platform-container .platform-location {
    display: none;
  }
}
@media screen and (max-width: 768px) {
  .platform-container .platform-title,
  .platform-container .platform-subtitle {
    font-size: 20px;
  }
  .platform-container .platform-location {
    font-size: 12px;
  }
  .platform-container .platform-desc-cn,
  .platform-container .platform-desc-cn p,
  .platform-container .platform-desc-cn span {
    font-size: 14px;
    line-height: 1.5;
  }
}