.swiper-container {  max-width: 100%;  padding: 50px 20px;  position: relative;}.swiper-slide {  height: 450px;  text-align: center;  background: #fff;  border-radius: 15px;  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.1);  overflow: hidden;  transition: transform 0.3s, box-shadow 0.3s;}@media (max-width: 767px) {  .swiper-slide{    height: 100%;  }}/* 滑块悬浮时的效果 */.swiper-slide:hover {  transform: scale(1.05);  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);}.news-item {  padding: 20px;}.news-date {  display: flex;  justify-content: center;  align-items: center;  font-size: 18px;  color: #333;  margin-bottom: 10px;}.news-date-title {  font-weight: bold;  font-size: 24px;  margin-right: 10px;  color: #007bff;}.news-text {  font-size: 16px;  color: #666;  line-height: 1.6;  margin-bottom: 20px;}.news-item img {  width: 80%;  height: auto;  border-radius: 10px;}/* 导航按钮样式 */.swiper-button-prev,.swiper-button-next {   width: 30px;  height: 30px;  padding: 10px;  background-color: #ffffff00;     display: flex;  justify-content: center;  align-items: center;  transition: transform 0.3s, background-color 0.3s;  font-size: 15px;}.swiper-button-prev:hover,.swiper-button-next:hover {    transform: scale(1.1);}.swiper-button-prev::after,.swiper-button-next::after {    font-size: 15px;}/* 分页器样式 */.swiper-pagination-bullet {    background-color: #007bff !important;}.swiper-pagination-bullet-active {   background-color: #0056b3 !important;}@media screen and (max-width: 768px) {  .swiper-slide {    width: 100%; /* 每次显示1个滑块 */  }}@media screen and (min-width: 769px) and (max-width: 1024px) {  .swiper-slide {    width: 50%; /* 每次显示2个滑块 */  }}@media screen and (min-width: 1025px) {  .swiper-slide {    width: 33.33%; /* 每次显示3个滑块 */  }}