/* 中外双师 - 教师页面样式 */
*{
  box-sizing: border-box;
}
.tea_content {
  background: #fff;
  text-align: center;
  padding: 80px 0 0;
}

.tea_title {
  /* 统一样式见 newi2style.css */
  margin-bottom: 10px;
}

.tea_titleen {
  /* 统一样式见 newi2style.css */
  margin-bottom: 40px;
  text-transform: uppercase;
}

.tea_tab {
  width: 78%;
  margin:auto ;
  display: flex;
  justify-content: space-between;
  margin-bottom: 40px;
  padding: 0 20px;
  flex-wrap: wrap;
}

.tab_item {
  /* 统一样式见 newi2style.css */
}

.teacher-hero {
  width:78%;
  margin: 0 auto 40px;
  padding: 0 20px;
}

.teacher-hero img {
  width: 100%;
  border-radius: 20px;
  display: block;
}

.teacher-badges {
 display: block;
 width: 40%;
 margin:100px auto;

}
.teacher-badges img{
  width: 100%;
}
.teacher-badge {
  text-align: center;
}

.badge-wreath {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  border: 3px solid #c9a86c;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  font-weight: bold;
  color: #c9a86c;
  margin: 0 auto 12px;
  position: relative;
}

.badge-wreath span {
  font-size: 14px;
  margin-left: 2px;
}

.badge-wreath::before,
.badge-wreath::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 28px;
  height: 50px;
  border: 3px solid #c9a86c;
  transform: translateY(-50%);
}

.badge-wreath::before {
  left: -16px;
  border-right: none;
  border-radius: 50px 0 0 50px;
}

.badge-wreath::after {
  right: -16px;
  border-left: none;
  border-radius: 0 50px 50px 0;
}

.badge-text {
  font-size: 14px;
  color: #666;
}

.teacher-selection {
  background: #fff;
  padding: 0px 20px;
  margin-bottom: 80px;
}

.teacher-selection h3 {
  font-size: 20px;
  color: #555;
  margin: 0 0 8px;
  font-weight: 500;
}

.teacher-selection p {
  font-size: 24px;
  color: #666;
  margin: 0 0 30px;
  letter-spacing: 0px;
}

.selection-steps {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  width: 100%;
  margin: 0 auto;
  font-size: 20px;
  color: #777;
  padding: 20px;
  align-content: center;
}

.selection-steps span {
  padding: 0 8px;
  position: relative;
  white-space: nowrap;
  letter-spacing: 1px;
  display: block;
}

/* .selection-steps span:not(:last-child)::after {
  content: url(../newi2/中外双师1/3.png);
  position: absolute;
  right: -4px;
  top: 50%;
  transform: translateY(-50%);
  color: #999;
  font-size: 12px;
  width: 20px;
} */
.selection-steps img{
  width: 20px;
  display: block;
}
.cn_teacher {
  display: flex;
  justify-content: center;
  align-items: flex-end;
  gap: 0;
  padding: 0 20px 80px;
  background: #fff;
}
.cn_teacher-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 360px;
  text-align: center;
}
.cn_teacher-icon {
  font-weight: 400;
  font-size: 23px;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: #999;
  color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  position: relative;
}
.cn_teacher-icon::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 10px solid transparent;
  border-right: 10px solid transparent;
  border-top: 12px solid #999;
}
.cn_teacher-icon.active {
  background: #a52a2a;
}
.cn_teacher-icon.active::after {
  border-top-color: #a52a2a;
}
}
.cn_teacher-icon span {
  display: block;
  font-size: 16px;
  line-height: 1.4;
}
.cn_teacher-item p {
  font-size: 16px;
  color: #666;
  line-height: 1.8;
  margin-top: 30px;
  padding: 0 20px;
}
.cn_teacher-line {
  width: 1px;
  align-items: center;
  height: 80px;
  border-left: 1px dashed #ccc;
  margin: 0 20px;
}
.teacher-star {
  overflow: hidden;
  background: #f5f5f5;
  padding: 80px 20px;
  padding-bottom: 150px;
}

.teacher-star h3 {
  font-size: 24px;
  color: #555;
  margin: 0 0 8px;
  font-weight: normal;
}

.teacher-star p {
  font-size: 28px;
  color: #444;
  margin: 0 0 80px;

}
.teacher-info p{
  font-size: 15px;
  color: #666;
  line-height: 1.8;
  margin-top: 30px;
  padding: 0 20px;
}
.teacher-swiper-container {
 width:100%;
  margin: 0 auto;
  padding: 0 50px;
  position: relative;
  box-sizing: border-box;
  overflow: hidden;
}
.teacher-swiper-container .teacher-foreign-slide {
  overflow: hidden;
  box-sizing: border-box;
}

.teacher-swiper-container .teacher-local-slide {
  box-sizing: border-box;
  overflow: hidden;
}

.teacher-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 10px;
  background: transparent;
  overflow: hidden;
}

.teacher-card img {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid #fff;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.teacher-card h4 {
  font-size: 16px;
  color: #333;
  font-weight: bold;
  border-bottom: 1px solid #ccc;
}

.teacher-info {
  font-size: 12px;
  color: #888;
  line-height: 1.8;
  text-align: center;
}

.teacher-info p {
  margin: 0;
  white-space: wrap;
}
.teacher-info p span {
  display: block;
  margin: 0 5px;
}

.teacher-prev,
.teacher-next {
  width: 40px;
  height: 40px;
  cursor: pointer;
  position: absolute;
  top: 50%;
  z-index: 10;
  transition: all 0.3s ease;
}

.teacher-prev {
  left: 0;
}

.teacher-next {
  right: 0;
}

.teacher-prev img,
.teacher-next img {
  width: 100%;
  height: 100%;
  display: block;
  pointer-events: none;
}

.teacher-next img {
 
}

.teacher-prev:hover,
.teacher-next:hover {
  opacity: 0.7;
}

.teacher-bilingual {
  background: #f5f5f5 url('../image/bg-tea.png') no-repeat center center;
  background-size: cover;
  padding: 100px 20px;
  text-align: center;
  position: relative;
}

.teacher-bilingual h3 {
  font-size: 16px;
  color: #999;
  margin: 0 0 10px;
  letter-spacing: 2px;
  font-weight: normal;
}

.teacher-bilingual h2 {
  font-size: 42px;
  color: #333;
  margin: 0;
  letter-spacing: 4px;
  position: relative;
  display: inline-block;
  padding-bottom: 20px;
}

.teacher-bilingual h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: #a52a2a;
}

.teacher-coming {
  padding: 100px 20px;
  text-align: center;
  color: #999;
  min-height: 300px;
}

.teacher-coming h3 {
  font-size: 24px;
  color: #333;
  margin: 0 0 8px;
  font-weight: normal;
}

.teacher-coming p {
  font-size: 14px;
  color: #999;
  margin: 0 0 10px;
  letter-spacing: 1px;
}

.trinity-intro {
  background: #fff;
  padding: 60px 20px 0;
  text-align: center;
}

.trinity-intro__text {
  font-size: 24px;
  color: #666;
  line-height: 1.8;

}

.trinity-intro__logo {
  width: 78%;
  margin: 80px auto;
  display:flex;
  margin-bottom: 40px;
  padding-bottom: 15px;
  position: relative;
  justify-content: space-between;
  align-items: center;
}
.tri_line_left,.tri_line_right{
  width: 38%;
  height: 1px;
  border-radius: 0;
  border-bottom: 1px dashed #999;
}
.tri_logo{
  width: 18%;
}
.tri_logo img{
  width: 100%;
}
/* 
.trinity-intro__logo::before,
.trinity-intro__logo::after {
  content: '';
  position: absolute;
  bottom: -3px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #999;
} */

/* .trinity-intro__logo::before {
  left: -100px;
  width: 100px;
  height: 1px;
  background: #999;
  border-radius: 0;
  bottom: -1px;
}

.trinity-intro__logo::after {
  right: -100px;
  width: 100px;
  height: 1px;
  background: #999;
  border-radius: 0;
  bottom: -1px;
} */

.trinity-intro__logo h3 {
  font-size: 32px;
  color: #5a3d5a;
  margin: 0;
  font-weight: bold;
  letter-spacing: 2px;
}

.trinity-intro__logo p {
  font-size: 12px;
  color: #5a3d5a;
  margin: 0 0 5px;
  letter-spacing: 1px;
}

.trinity-intro__logo span {
  font-size: 10px;
  color: #999;
  display: block;
}

.trinity-intro__title {
  font-size: 22px;
  color: #666;
  margin: 0 0 40px;
  font-weight: normal;
}

.trinity-intro__features {
  display: flex;
  justify-content: center;
  align-items: stretch;
  padding: 0 20px 80px;
}

.trinity-intro__item {
  width: 260px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.trinity-intro__item p {
  font-size: 16px;
  color: #666;
  line-height: 1.8;
  margin: 0;
}

.trinity-intro__line {
  width: 1px;
  border-left: 1px dashed #ccc;
  margin: 0 30px;
  min-height: 80px;
}
.trinity-box{
  background: url(../newi2/中外双师2/5.jpg);
}
.trinity-gallery {
  width: 78%;
  margin: auto;
  display: flex;
  justify-content: space-between;
  align-items: stretch;
  padding: 200px 0;
  
}

.trinity-gallery__item {
  width: 35%;
  border-radius: 16px;
  overflow: hidden;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
}

.trinity-gallery__item img {
  width: 100%;
  height: 100%;

  display: block;
}

.trinity-gallery__item--cert {
  width: 15%;
  background: transparent;
}

.trinity-gallery__item--cert img {

}

@media (max-width: 768px) {
  .tea_content{
    padding: 35px 0px;
  }
  .tea_title {
    /* 统一样式见 newi2style.css */
  }

  .tea_titleen {
    /* 统一样式见 newi2style.css */
  }

  .tab_item {
    /* 统一样式见 newi2style.css */
  }

  /* 容器宽度 */
  .tea_tab {
    width: 92%;
    justify-content: space-around;
    margin-bottom: 20px;
  }

  .teacher-hero {
    width: 92%;
    padding: 0;
    margin-bottom: 20px;
  }
  .teacher-badges {
    width: 90%;
    margin: 10px auto;
  }

  /* 六大关卡 */
  .teacher-selection h3 {
    font-size: 16px;
  }

  .teacher-selection p {
    font-size: 18px;
  }

  .selection-steps {
    font-size: 14px;
    padding: 10px;
  }

  .selection-steps img {
    width: 14px;
  }

  .selection-steps span {
    padding: 0 4px;
  }

  /* 中教模块 */
  .cn_teacher {
    flex-direction: column;
    align-items: center;
    gap: 20px;
    padding: 0 20px 60px;
  }

  .cn_teacher-item {
    width: 100%;
    max-width: 360px;
  }

  .cn_teacher-icon {
    width: 100px;
    height: 100px;
    font-size: 20px;
  }

  .cn_teacher-icon span {
    font-size: 14px;
  }

  .cn_teacher-item p {
    font-size: 14px;
    line-height: 1.6;
    margin-top: 20px;
  }

  .cn_teacher-line {
    width: 80%;
    height: 1px;
    border-left: none;
    border-top: 1px dashed #ccc;
    margin: 0 auto;
  }

  /* 明星教师 */
  .teacher-star h3 {
    font-size: 18px;
  }

  .teacher-star p {
    font-size: 20px;
    margin-bottom: 20px;
    
  }

  .teacher-star {
    padding: 30px 20px 30px;
  }

  /* Swiper */
  .teacher-swiper-container {
    padding: 0 30px;
    overflow: hidden;
  }

  .teacher-card img {
    width: 110px;
    height: 110px;
  }

  .teacher-card h4 {
    font-size: 14px;
  }

  .teacher-info {
    font-size: 11px;
  }

  .teacher-info p {
    font-size: 12px;
    line-height: 1.6;
    margin-top: 5px;
  }

  .teacher-info p span {
    margin: 2px 0;
  }

  .teacher-prev,
  .teacher-next {
    width: 30px;
    height: 30px;
  }

  /* 双语教学 */
  .teacher-bilingual h3 {
    font-size: 14px;
  }

  .teacher-bilingual h2 {
    font-size: 28px;
    letter-spacing: 2px;
  }

  .teacher-bilingual {
    padding: 60px 20px;
  }
.trinity-intro{
  padding: 20px 20px;
}
  /* 三一学院 */
  .trinity-intro__text {
    font-size: 14px;
    line-height: 2;
  }


  .trinity-intro__logo {
    width: 92%;
    margin: 40px auto 30px;
  }

  .trinity-intro__logo h3 {
    font-size: 22px;
  }

  .trinity-intro__title {
    font-size: 18px;
    margin-bottom: 30px;
  }

  .trinity-intro__features {
    flex-direction: column;
    align-items: center;
    gap: 10px;
    padding-bottom: 60px;
  }

  .trinity-intro__item {
    width: 100%;
    max-width: 400px;
  }

  .trinity-intro__item p {
    font-size: 14px;
    line-height: 1.6;
  }

  .trinity-intro__line {
    width: 60%;
    height: 1px;
    border-left: none;
    border-top: 1px dashed #ccc;
    margin: 5px 0;
    min-height: auto;
  }

  .trinity-gallery {
    width: 92%;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    padding: 80px 0;
  }

  .trinity-gallery__item {
    width: 80%;
  }

  .trinity-gallery__item--cert {
    width: 50%;
  }
}