.setconfig{
  margin: 0;
  padding: 0;
}

.setconfig *{
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'setFont',Arial, sans-serif;
}
img {
  max-width: 100%;
  line-height: 0;
}

.setwidth {
  width: 80%;
  max-width: 1400px;
  margin: 0 auto;
}

.addmargin {
  margin-bottom: 60px;
}
/* Hero Section */
.hero {
  background: url('/english2026/banner2.jpg') center/cover no-repeat;
  position: relative;
  margin-top: -5px;
}

.sec_box {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 60%;
  text-align: center;
}

.hero h2 {
  font-size: 60px;
  margin-bottom: 10px;
  color: #fff;
  text-shadow: 5px 1px 10px rgba(0,0,0,0.3);
  font-family: "setFont2";
}

.search_box {
  position: relative;
  width: 100%;
  margin-bottom: 30px;
  text-align: center;
}

.search-bar {
  width: 80%;
  height: 60px;
  border-radius: 45px;
  border: none;
  padding: 0 4%;
  font-size: 20px;
}

.search-btn {
  position: absolute;
  background-color: #0066cc;
  color: white;
  border: none;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  top: 0;
  right: 10%;
  cursor: pointer;
}

.icon_s {
  width: 30px;
  height: 30px;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.apsec-tag a {
  display: inline-block;
  margin-bottom: 10px;
}

.apsec-tag a img {
  display: block;
}

/* Section Common */
.section-title {
  font-size: 50px;
  margin-bottom: 30px;
  position: relative;
  padding-left: 30px;
  
}
.section-title span{
  display: inline-block;
  transform: scaleY(1.2);
}
.section-title a{
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
}
.section-title::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 8px;
  background-color: #00337a;
}

/* Services */
.services-container {
  display: grid;
  grid-template-columns: repeat(8, auto);
  /* background: linear-gradient(to bottom, white, #e0edff); */
  background: url(/english2026/service_bg.png) no-repeat;
  background-size: 90%;
  background-position: center bottom;
  padding: 40px 0 0;
  border-radius: 0 0 50% 50% / 0 0 30% 30%;
  transform-origin: left top;
}

.service-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.service-icon {
  background-color: #0052b3;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
}

.service-icon img {
  max-width: 60%;
}
.service-icon:hover img{
  filter: brightness(0) saturate(100%) invert(86%) sepia(49%) saturate(469%) hue-rotate(356deg) brightness(101%) contrast(101%);
}
.service-text {
  font-size: 12px;
  color: #000;
  margin-top: 8px;
  white-space: nowrap;
  text-align: left;
  font-weight: 600;

}

/* 弧形 + 大小渐变（中间低、大；两边高、小） */
.service-item:nth-child(1),
.service-item:nth-child(8) {
  transform: translateY(-35px);
}

.service-item:nth-child(1) .service-icon,
.service-item:nth-child(8) .service-icon {
  width: 100px;
  height: 100px;
  font-size: 18px;
}
.service-item:nth-child(1) img,
.service-item:nth-child(2) img,
.service-item:nth-child(3) img,
.service-item:nth-child(6) img,
.service-item:nth-child(7) img,
.service-item:nth-child(8) img{
  max-width: 40%;
}
.service-item:nth-child(2),
.service-item:nth-child(7) {
  transform: translateY(-20px);
}

.service-item:nth-child(2) .service-icon,
.service-item:nth-child(7) .service-icon {
  width: 130px;
  height: 130px;
  font-size: 20px;
}
.service-item:nth-child(3),
.service-item:nth-child(6) {
  transform: translateY(-8px);
}

.service-item:nth-child(3) .service-icon,
.service-item:nth-child(6) .service-icon {
  width: 150px;
  height: 150px;
  font-size: 22px;
}
.service-item:nth-child(4),
.service-item:nth-child(5) {
  transform: translateY(0);
}

.service-item:nth-child(4) .service-icon,
.service-item:nth-child(5) .service-icon {
  width: 200px;
  height: 200px;
  font-size: 26px;
}
/* —————— 图片悬停放大效果（统一样式）—————— */

.img-hover-zoom {
  overflow: hidden;
  border-radius: inherit;
  display: block;
}
.news-container a.img-hover-zoom,.explore-card a.img-hover-zoom{
  height: 100%;
  width: 100%;
}
.img-hover-zoom img {
  transition: transform 0.4s ease;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.img-hover-zoom:hover img {
  transform: scale(1.1);
}

/* News */
/* ========= NEWS 左右等高布局：左大图 右3等分竖排 ========= */
.news-container {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 25px;
  align-items: stretch; /* 左右高度自动一致 */
}
.main-news {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  background: #e3e8e8;
  padding-bottom: 60px;
  box-shadow: 10px 10px 10px rgba(0,0,0,0.3);
  height: 530px;
}
.main-news .img-hover-zoom{
  position: relative;
}
.main_txt{
  position: absolute;
  bottom: 0;
  width: 100%;
  background: #e3e8e8;
}
.main_txt p{
  padding-left: 1%;
  font-weight: 600;
  line-height: 60px;
  font-size: 20px;
}
.news-list {
  display: grid;
  grid-template-rows: repeat(3,1fr); /* 右侧三块竖直平分高度 */
  gap:40px;
  height:100%;
}
.news-item {
  background-color: white;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 10px 10px 10px rgba(0,0,0,0.3);
  display:flex;
  flex-direction:column;
  position: relative;
  height: 150px;
}
.news-item .img-hover-zoom{
  flex:1;
}
.news-item .txtbg{
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, transparent , #fff 60%);
  pointer-events: none;
}

.news-item p{
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding:0 20px;
  font-size: 16px;
  line-height: 1.5;
  background: linear-gradient(to bottom, rgba(255,255,255,0.5), #fff);
  color: #000;
}
.main-news-overlay {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.3);
  color: white;
  padding: 20px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.play-btn {
    position: absolute;
    bottom: 80px;
    left: 20px;
    background-color: #fff;
    color: #000;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    font-size: 30px;
    padding-left: 6px;
    padding-top: 1px;
    line-height: 60px;
    text-align: center
}
.more-link {
  text-align: right;
  color: #0052b3;
  text-decoration: none;
  display: block;
  background: url(/english2026/more_icon.png) no-repeat;
  background-position: right center;
  padding-right: 30px;
  font-size: 25px;
}


/* Features */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 15%;
}

.feature-card {
  border-radius: 30px;
  overflow: hidden;
  box-shadow: 0px 10px 12px 10px rgba(0, 0, 0, 0.3);
}
.feature-card a{
  border-radius: 0;
  line-height: 0;
  height: 528px;
}
.feature-card h3 {
  padding: 15px;
  font-size: 20px;
  color: #222;
}

/* Business */
.business-section {
  background-color: #f4f4f4;
  border-radius: 10px;
  padding: 25px;
  box-shadow: 10px 10px 10px rgba(0,0,0,0.3);
}

.business-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 20px;
}

.business-item {
  border-radius: 20px;
  overflow: hidden;
  position: relative;
  padding-bottom: 80px;
}
.business-item .img-hover-zoom{
  border-bottom-left-radius: 0px;
  border-bottom-right-radius: 0px;
}
.bus1{
  background: linear-gradient(
    to bottom,
    transparent 50%,
    #00a5b3 50%
  );
}
.bus2{
  background: linear-gradient(
    to bottom,
    transparent 50%,
    #00b7ad 50%
  );
}
.bus3{
  background: linear-gradient(
    to bottom,
    transparent 50%,
    #ffd200 50%
  );
}
.bus4{
  background: linear-gradient(
    to bottom,
    transparent 50%,
    #ff8134 50%
  );
}
.business-label {
  width: 80%;
  position: absolute;
  bottom: 65px;
  left: 50%;
  transform: translateX(-50%) scaleY(1.3);
  color: white;
  border-radius: 7%;
  font-size: 27px;
  line-height: 60px;
  font-weight: 600;
  pointer-events: none;
  background: url(/english2026/bus_title_bg.png) 100% 100%;
  background-size: 100% 100%;
  text-align: center;
}
.business-label::after{
  content: "";
  z-index: -1;
  width: 100%;
  height: 100%;
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px); /* 兼容 Safari/旧版浏览器 */
  position: absolute;
  left: 0;
  top: 0;
  border-radius: 5px;
}
/* Explore */
.explore-row1 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}

.explore-row2 {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 20px;
}

.explore-card {
  border-radius: 10px;
  overflow: hidden;
  position: relative;
  color: white;
  box-shadow: 10px 10px 10px rgba(0, 0, 0, 0.3);
}

.explore-row1 .explore-card {
  height: 450px;
}

.explore-row2 .explore-card {
  height: 300px;
}

.explore-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  /* background: rgba(0, 0, 0, 0.25); */
  display: flex;
  align-items: flex-end;
  padding: 20px;
  font-size: 30px;
  font-weight: bold;
  pointer-events: none;
  text-shadow: 5px 1px 10px rgba(0,0,0,0.3);
}
.explore-overlay span{
  transform: scaleY(1.3);
}
.play-icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100px;
  height: 100px;
  border: 3px solid white;
  border-radius: 50%;
  font-size: 50px;
  padding-left: 6px;
  padding-top: 1px;
  line-height: 100px;
  text-align: center;
}
/* ===================== 移动端响应式适配 ===================== */
@media (max-width: 1350px) {
  .nav-container a{
    font-size: 16px;
  }
}
@media (max-width: 1000px) {
  .hero h2{
    display: none;
  }
}
@media (max-width: 991px) {
    /* 头部轮播/搜索区 */
    .hero h2 {
        font-size: 24px;
    }
    .search-bar{
      width: 90%;
    }
    .search-btn {
        right: calc(7.5% - 15px);
    }
    .hero{
      min-height: 300px;
    }
    .sec_bg{
      display: none;
    }
    /* Services 图标：改为多行网格，防止挤压 */
    .services-container {
        grid-template-columns: repeat(3, 1fr);
        gap: 10px;
        background: linear-gradient(to bottom, white, #e0edff);
    }
    .service-item {
        transform: none !important;
    }
    .service-item .service-icon {
        width: 40px !important;
        height: 40px !important;
        font-size: 16px !important;
    }

    /* News：左右布局改为上下堆叠 */
    .news-container {
        grid-template-columns: 1fr;
    }
    .main-news{
      height: unset;
    }
    /* Business：4列改为2列 */
    .business-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    /* Explore：两列、三列全部改为单列 */
    .explore-row1,
    .explore-row2 {
        grid-template-columns: 1fr;
    }
    .explore-row1 .explore-card,
    .explore-row2 .explore-card {
        height: 220px;
    }

    .features-grid{
      gap:30px;
    }
}

@media (max-width: 480px) {
    /* 超小屏手机 */
    .section-title {
        font-size: 20px;
    }
    .feature-card a{
      height: 400px;
    }
    .business-label{
      font-size: 20px;
    }
    .more-link{
      font-size: 16px;
    }
    .services-container {
        grid-template-columns: repeat(2, 1fr);
    }
    .features-grid {
        grid-template-columns: 1fr;
    }
    .business-grid {
        grid-template-columns: 1fr;
    }
}