* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* 椤甸潰鍩烘湰鏍峰紡 */
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
  line-height: 1.6;
  color: #333;
}

.container {
  width: 96%;
  /* max-width: 1200px; */
  margin: 0 auto;
}

/* 涓婚〉妯箙鏍峰紡 */
.hero {
  background-color: #0070c9;
  color: white;
  text-align: center;
  padding: 64px 0;
}

.hero h1 {
  font-size: 48px;
  margin-bottom: 16px;
}

.hero p {
  font-size: 19.2px;
  margin-bottom: 32px;
}

/* 鎸夐挳鏍峰紡涓庢偓鍋滄晥鏋� */
.btn {
  display: inline-block;
  background-color: white;
  color: #0070c9;
  padding: 12px 24px;
  text-decoration: none;
  border-radius: 5px;
  font-weight: bold;
  transition: background-color 0.3s ease;
}

.btn:hover {
  background-color: #f5f5f5;
}

/* 鐗规€у尯鍩熸牱寮� */
.features {
  padding: 64px 0;
  margin-top: 40px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(800px, 1fr));
  gap: 32px;
}

.feature-card {
  background-color: #f5f5f5;
  border-radius: 5px;
  text-align: center;
  transition: box-shadow 0.3s ease;
  height: 580px;
  position: relative;
}
.feature-card:hover{
  cursor: pointer;
}
.feature-card img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  margin: auto;
  border-radius: 5px;
}
.feature-card h2{
  position: absolute;
  bottom: 100px;
  left: 50%;
  transform: translateX(-50%);
  color: #fff;
}
.feature-card p{
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  color: #fff;
  font-weight: 800;
}

/* 鏂伴椈鍖哄煙鏍峰紡 */
.news {
  background-color: #f9f9f9;
  padding: 64px 0;
}

.news h2 {
  text-align: center;
  margin-bottom: 32px;
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 32px;
}

.news-card {
  background-color: white;
  padding: 32px;
  border-radius: 5px;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  height: 128px;
  /* 璁剧疆鍥哄畾楂樺害 */
}

.news-card h3 {
  margin-bottom: 8px;
}

.setwailianbox{
  display: flex;
  align-items: center;
}
@media screen and (min-width: 777px) {
  .setwidth img{
    width: 80px;
  }
}
@media screen and (max-width: 768px) {
  .setwailianbox img{
    width: 40px;
  }
}

/* 瓒呭皬灞忓箷锛坸s锛� 鎵嬫満 */  
@media (max-width: 575.98px) {
  /* 浣犵殑CSS浠ｇ爜 */

  .features-grid{
    display: flex;
    flex-wrap: wrap;
  }
  .feature-card{
    width: 100%;
  }
}

/* 灏忓睆骞曪紙sm锛� 杈冨ぇ鐨勬墜鏈� 灏忓瀷骞虫澘鐢佃剳 */
@media (min-width: 576px) and (max-width: 767.98px) {
  /* 浣犵殑CSS浠ｇ爜 */
  .features-grid{
    display: flex;
    flex-wrap: wrap;
  }
  .feature-card{
    width: 100%;
  }
}

/* 涓瓑灞忓箷锛坢d锛� 骞虫澘鐢佃剳銆佸皬鍨嬬瑪璁版湰鐢佃剳 */
@media (min-width: 768px) and (max-width: 991.98px) {
  /* 浣犵殑CSS浠ｇ爜 */
  
}

/* 澶у睆骞曪紙lg锛� 澶у鏁扮瑪璁版湰鐢佃剳銆佸彴寮忔満*/
@media (min-width: 992px){
  /* 浣犵殑CSS浠ｇ爜 */

}