body {
  background-color: skyblue;
  margin: 0;
}

#header {
  display: flex;
  align-items: center;
  background-color: #ffffff;
  padding: 10px 20px;
}

#header .logo {
  margin-right: 40px;
}

#header .nav {
  flex-grow: 1;
}

#header .nav ul {
  display: flex;
  justify-content: space-between;
  padding: 0;
  margin: 0;
  list-style-type: none;
}

#header .nav ul li {
  font-size: 20px;
  padding: 10px 15px;
}

#header .language {
  margin-left: 40px;
}

#header .language ul {
  display: flex;
  list-style-type: none;
  padding: 0;
  margin: 0;
}

#header .language ul li {
  font-size: 18px;
  padding: 10px 15px;
  margin-left: 10px;
}

#header .nav ul li:hover,
#header .language ul li:hover {
  background-color: #f0f0f0;
  cursor: pointer;
}
/* 如果想显示进度条 删除此css样式  */
#swipper {
  width: 100%;
  overflow: hidden;
  position: relative;
  height: 400px; /* 设置一个固定高度 */
}

.swipper-container {
  display: flex;
  width: 400%;
  animation: mover 12s steps(4) infinite;
}

.swipper-slide {
  width: 25%;
}

.swipper-slide-img {
  width: 100%;
  height: 400px;
  object-fit: cover;
}

.prev, .next {
  position: absolute;
  width: 32px;
  height: 32px;
  top: 184px;
  cursor: pointer;
  display: flex;
  justify-content: center;
  align-items: center;
}

.prev img, .next img {
  width: 20px; /* 调整图片大小 */
  height: 20px;
  object-fit: contain;
}

.prev {
  left: 40px;
}

.next {
  right: 40px;
}

.counter {
  position: absolute;
  width: 80px;
  left: 50%;
  height: 15px;
  margin-left: -40px;
  bottom: 50px;
  display: flex;
  justify-content: space-between;
}

.counter .point {
  width: 15px;
  height: 15px;
  background-color: blueviolet;
  border-radius: 50%;
  cursor: pointer;
}

.counter .point:hover {
  background-color: #fff;
}

@keyframes mover {
  0% {
    margin-left: 0;
  }
  100% {
    margin-left: -400%;
  }
}

#newsman {
  padding: 40px 20px;
  text-align: center;
  background-color: #f8f8f8;
}

#newsman h1 {
  font-size: 36px;
  margin-bottom: 30px;
  position: relative;
  color: #333;
}

#newsman p {
  font-size: 16px;
  color: #666;
  max-width: 1000px;
  margin: 0 auto 30px;
  line-height: 1.6;
}

#newsman h1::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background-color: #00a0e9;
}

.info-section {
  display: flex;
  justify-content: space-around;
  max-width: 1200px;
  margin: 30px auto 0;
  padding: 10px 0;
}


.info-item {
  flex: 1;
  margin: 0 20px;
  text-align: center;
  padding: 20px;
  transition: transform 0.3s ease;
}

.info-item::before {
  content: '';
  display: block;
  width: 60px;
  height: 60px;
  margin: 0 auto 20px;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
}

.info-item:nth-child(1)::before {
  background-image: url('../images/index-cultural01.png');
}

.info-item:nth-child(2)::before {
  background-image: url('../images/index-cultural02.png');
}

.info-item:nth-child(3)::before {
  background-image: url('../images/index-cultural03.png');
}

.info-item:nth-child(4)::before {
  background-image: url('../images/index-cultural04.png');
}

.info-item h2 {
  font-size: 24px;
  margin-bottom: 15px;
  color: #333;
}

.info-item p {
  font-size: 14px;
  color: #666;
  line-height: 1.6;
}

.info-item:hover {
  transform: translateY(-5px);
}

#product {
  padding: 40px 20px;
  text-align: center;
  background-color: #f5f5f5;
}

#product h1 {
  font-size: 28px;
  margin-bottom: 15px;
  color: #333;
}

#product h1::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background-color: #00a0e9;
}

#product p {
  font-size: 14px;
  color: #666;
  max-width: 800px;
  margin: 0 auto 30px;
  line-height: 1.6;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 20px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.product-item {
  background: #fff;
  padding: 15px;
  border-radius: 5px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
  text-align: center;
}

.product-item img {
  width: 100%;
  height: auto;
  margin-bottom: 10px;
  transition: transform 0.3s ease;
}

.product-item h3 {
  font-size: 14px;
  color: #333;
  margin: 0;
  padding: 5px 0;
}

.product-item:hover {
  transform: translateY(-5px);
}

#news {
  padding: 40px 20px;
  text-align: center;
  background-color: #fff;
}

#news h1 {
  font-size: 28px;
  margin-bottom: 15px;
  color: #333;
  position: relative;
}

#news h1::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background-color: #00a0e9;
}

#news p {
  font-size: 14px;
  color: #666;
  max-width: 800px;
  margin: 0 auto 30px;
  line-height: 1.6;
}

.news-container {
  display: flex;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  gap: 30px;
}

.news-left {
  flex: 1;
  background: #fff;
  border: 1px solid #e4e4e4;
  position: relative;
}

.news-left img {
  width: 100%;
  height: 300px;
  object-fit: cover;
}

.news-text {
  padding: 20px;
  text-align: left;
}

.news-date {
  position: absolute;
  top: 20px;
  left: 20px;
  background: #00a0e9;
  color: #fff;
  padding: 10px;
  text-align: center;
}

.news-date .day {
  display: block;
  font-size: 24px;
  font-weight: bold;
}

.news-date .month {
  display: block;
  font-size: 14px;
}

.news-text h3 {
  font-size: 18px;
  color: #333;
  margin: 0 0 15px;
}

.news-right {
  flex: 1;
  background: #fff;
  border: 1px solid #e4e4e4;
  padding: 20px;
}

.news-right ul {
  list-style: none;
  padding: 0;
  margin: 0;
  text-align: left;
}

.news-right li {
  padding: 15px 0;
  border-bottom: 1px dashed #e4e4e4;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.news-right li:last-child {
  border-bottom: none;
}

.news-time {
  color: #999;
  font-size: 14px;
}

.news-right a {
  color: #333;
  text-decoration: none;
  font-size: 14px;
  transition: color 0.3s ease;
}

.news-right a:hover {
  color: #00a0e9;
}

.video {
  padding: 40px 20px;
  text-align: center;
  background-color: #f8f8f8;
}

.video h1 {
  font-size: 28px;
  margin-bottom: 15px;
  color: #333;
  position: relative;
}

.video h1::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background-color: #00a0e9;
}

.video p {
  font-size: 14px;
  color: #666;
  max-width: 800px;
  margin: 0 auto 30px;
  line-height: 1.6;
}

.video-container {
  display: flex;
  max-width: 1200px;
  margin: 0 auto;
  gap: 20px;
  overflow: hidden;
  position: relative;
}

.video-item {
  flex: 0 0 calc(25% - 15px);
  position: relative;
  cursor: pointer;
  transition: transform 0.3s ease;
}

.video-item img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 8px;
}

.video-item .play-icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 50px;
  height: 50px;
  background-color: rgba(0, 0, 0, 0.5);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.video-item .play-icon::before {
  content: '';
  border-style: solid;
  border-width: 10px 0 10px 16px;
  border-color: transparent transparent transparent #fff;
}

.video-item:hover {
  transform: translateY(-5px);
}

.video-text {
  padding: 15px 0;
  text-align: center;
}

.video-text h3 {
  font-size: 16px;
  color: #333;
  margin: 0 0 8px;
}

.video-text p {
  font-size: 14px;
  color: #666;
  margin: 0;
  line-height: 1.4;
}

#footer {
  background-color: #333;
  color: #fff;
  padding: 50px 0 20px;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  padding: 0 20px;
}

.footer-section {
  flex: 1;
  min-width: 200px;
  margin-bottom: 30px;
}

.footer-section h4 {
  font-size: 18px;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 10px;
}

.footer-section h4::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 30px;
  height: 2px;
  background-color: #0088ff;
}

.footer-section ul {
  list-style: none;
  padding: 0;
}

.footer-section ul li {
  margin-bottom: 10px;
  color: #999;
  cursor: pointer;
  transition: color 0.3s ease;
}

.footer-section ul li:hover {
  color: #0088ff;
}

.contact-info p {
  color: #999;
  margin-bottom: 10px;
  font-size: 14px;
}

.footer-bottom {
  text-align: center;
  margin-top: 30px;
  padding-top: 20px;
  border-top: 1px solid #444;
}

.footer-bottom p {
  color: #666;
  font-size: 14px;
}

/* 响应式设计 */
@media screen and (max-width: 768px) {
  .footer-section {
    flex: 0 0 50%;
    padding: 0 15px;
  }
}

@media screen and (max-width: 480px) {
  .footer-section {
    flex: 0 0 100%;
  }
  
  .footer-content {
    padding: 0 15px;
  }
}