/* 基础样式补充 */
.container {
    width: 100%;

    margin: 0 auto;

    box-sizing: border-box;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid #2461a2;
}

.section-header h2 {
    font-size: 20px;
    color: #2461a2;
    margin: 0;
}

.more-link {
    color: #666;
    text-decoration: none;
    font-size: 14px;
}

.more-link:hover {
    color: #2461a2;
    text-decoration: underline;
}

/* 通知公告样式 */
.notice-section {
    padding: 30px 0;

}

.notice-list {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 20px;
}

@media (min-width: 768px) {
    .notice-list {
        grid-template-columns: repeat(2, 1fr);
    }
}

.notice-item {
    display: flex;
    padding: 30px 15px;
cursor: pointer;

    transition: all 0.3s ease;


    border: 1px #ccc solid;
    background: #fff;
    -webkit-box-shadow: 0px 2px 4px 0px rgba(0, 0, 0, 0.08);
    box-shadow: 0px 2px 4px 0px rgba(0, 0, 0, 0.08);
}

.notice-item:hover {
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.date-circle {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background-color: #2461a2;
    color: #fff;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    font-size: 18px;
    font-weight: bold;
    margin-right: 15px;
    flex-shrink: 0;
}
.notice-item:hover .date-circle {
    background: #bb5f65;
    color: #fff;
}
.date-circle span {
    font-size: 14px;
    font-weight: normal;
margin:.08rem;
}

.notice-content h3 {
    margin: 0 0 10px 0;
    font-size: 20px;
    line-height: 35px;
}
.research-item h3 a,
.notice-content h3 a {
    color: #333;
    text-decoration: none;
      -webkit-transition: all 0.3s;
	transition: all 0.3s;
  background-image: linear-gradient(#2461a2, #2461a2), linear-gradient(#2461a2, #2461a2);
	background-size: 0% 1px, 0 1px;
	background-position: 100% 100%, 0 100%;
	background-repeat: no-repeat;
	transition: background-size 0.4s linear;
	-webkit-transition: background-size 0.4s linear;
	-moz-transition: background-size 0.4s linear;
	-ms-transition: background-size 0.4s linear;
	-o-transition: background-size 0.4s linear;
}
.research-item h3 a:hover,
.notice-content h3 a:hover {
    color: #2461a2;
    background-size: 0 1px, 100% 1px;
}

.notice-content p a{


	font-size: 0.16rem;
	line-height: 0.3rem;
	height: 0.6rem;
	color: #666;
	overflow: hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	line-clamp: 2;
	-webkit-box-orient: vertical;
	margin-top: 0.25rem;
}

/* 教学科研样式 */
.research-section {
    padding: 30px 0;

}

.research-content {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

@media (min-width: 992px) {
    .research-content {
        flex-direction: row;
    }
}
.course__content-lg {
    padding: 40px 30px;
    position: absolute;
    content: "";
    width: 100%;
    bottom: 0;
    left: 0;
    z-index: 1;
}
.course__item-lg::after {
  position: absolute;
  content: "";
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
  pointer-events: none;
  background: -webkit-gradient(linear, left bottom, left top, from(#001920), to(rgba(0, 25, 32, 0)));
  background: linear-gradient(360deg, #001920 0%, rgba(0, 25, 32, 0) 50%);
}
.research-main {
    flex: 1;
    position: relative;
}

.research-main img {
    width: 100%;
    height: auto;
    border-radius: 4px;
}

.research-date {
    position: absolute;
    bottom: 10px;
    left: 10px;
    background-color: rgba(0,0,0,0.7);
    color: #fff;
    padding: 3px 10px;
    font-size: 12px;
    border-radius: 3px;
}

.research-main h3 {


    font-size: 22px;
    line-height: 1.3;
    font-weight: 600;

    margin-bottom: 20px;
}
.research-main h3 a{
    color: #fff;
}
 
.research-list {
    flex: 1;
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 15px;
}

@media (min-width: 768px) {
    .research-list {
        grid-template-columns: repeat(2, 1fr);
    }
}

.research-item {
    padding:30px 15px;
    background-color: #fff;
    border-radius: 4px;
    border: 1px solid #eee;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 1px #ccc solid;
    background: #fff;
    -webkit-box-shadow: 0px 2px 4px 0px rgba(0, 0, 0, 0.08);
    box-shadow: 0px 2px 4px 0px rgba(0, 0, 0, 0.08);
}

.research-date {
    display: inline-block;
    position: static;


    margin-bottom: 10px;

    font-size: 13px;
    font-weight: 500;
    line-height: 16px;
    color: #fff;
    padding: 6px 15px;
    border-radius: 30px;

    background: #2461a2;
}

.research-item h3 {
    margin: 0 0 10px 0;
    font-size: 20px;
    line-height: 1.5;
}



.research-item p a{
	font-size: 0.16rem;
	line-height: 0.3rem;
	height: 0.6rem;
	color: #666;
	overflow: hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	line-clamp: 2;
	-webkit-box-orient: vertical;
	margin-top: 0.25rem;
}