/* bomao_history - 样式隔离 */
.bomao-history {
  padding: 2.72rem 0 5.47rem;
  position: relative;
  z-index: 1;
  overflow: hidden;
  border-radius: 1.5625rem 1.5625rem 0 0;
  background: var(--3, linear-gradient(105deg, #52A0EA -5.68%, #0343BA 100.37%));
}

.bomao-history .container {
  position: relative;
  z-index: 2;
}

/* 标题和描述区域 */
.bomao-history .bomao-history-header {
  width: 45%;
  flex-shrink: 0;
  /* margin-bottom: 4rem; */
}

.bomao-history .bomao-history-title {
  font-family: var(--title-font-family), sans-serif;
  font-weight: 700;
  font-size: 1.5rem;
  line-height: 1.22;
  color: #fff;
  margin-bottom: 1.25rem;
  max-width: 62.1rem;
  margin-left: auto;
  margin-right: auto;
  font-weight: 700;
}

.bomao-history .bomao-history-description {
  max-width: 62.1rem;
  margin: 0 auto;
}

.bomao-history .bomao-history-description p {
  font-family: var(--font-family), sans-serif;
  font-weight: 400;
  font-size: 0.625rem;
  line-height: 1.22;
  color: #FFFFFF;
  margin: 0;
}

/* 数据统计区域 */
.bomao-history .bomao-history-stats {
  padding: 2.12rem 0 1.81rem;
  margin-top: 2.5rem;
  border-radius: 1.125rem;
background: var(--1, linear-gradient(180deg, #EFCA00 0%, #FAE202 50%));
}
.bomao-history .bomao-history-stats > .row{
  margin: 0;
  padding: 0 2rem;
}

.bomao-history .bomao-history-card {
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}


.bomao-history .bomao-history-number {
  margin-bottom: 0.25rem;
}

.bomao-history .bomao-number-main {
  font-family: var(--font-family), sans-serif;
  font-weight: 700;
  font-size: 1.75rem;
  line-height: 1.08;
  color: #000000;
  display: inline-block;
}

.bomao-history .bomao-number-suffix {
  font-family: var(--font-family), sans-serif;
  font-weight: 700;
  font-size: 1.75rem;
  line-height: 1.22;
  color: #000000;
  display: inline-block;
}

.bomao-history .bomao-history-label {
  font-family: var(--font-family), sans-serif;
  font-weight: 500;
  font-size: 0.625rem;
  line-height: 1.22;
  color: #000000;
  letter-spacing: 0.05em;
}

/* 背景图片区域 */
.bomao-history .bomao-history-images {
  flex: 1;
  padding-left: 1.97rem;
  position: relative;
  display: flex;
  gap: 1.14rem;
  justify-content: center;
  align-items: center;
}
.bomao-history .bomao-history-image{

    flex:1;
}

.bomao-history .bomao-history-image img {
  width: 100%;
  height: auto;
  display: block;
  aspect-ratio: 25/30;
  border-radius: 1.125rem;
  border: 6px solid #fff;
}


/* 响应式设计 */
@media (max-width: 1200px) {
  .bomao-history .bomao-history-title {
    /* font-size: 1.5rem; */
  }
  
  .bomao-history .bomao-history-description p {
    font-size: 0.725rem;
  }

  
  .bomao-history .bomao-number-suffix {
    font-size: 1.8rem;
  }
  
  .bomao-history .bomao-history-label {
    font-size: 0.725rem;
  }
}

@media (max-width: 991px) {
  .bomao-history {
    padding: 3.5rem 0;
  }
  
  .bomao-history .bomao-history-header {
    /* margin-bottom: 3rem; */
    width: 100%;
  }
  
  .bomao-history .bomao-history-title {
    /* font-size: 2rem; */
  }
  
  .bomao-history .bomao-history-description p {
    font-size: 1rem;
  }
  
  .bomao-history .bomao-history-card {
    padding:  1rem;
  }
  

  
  .bomao-history .bomao-number-suffix {
    font-size: 1.5rem;
  }
  
  .bomao-history .bomao-history-label {
    font-size: 0.725rem;
  }
  
  .bomao-history .bomao-history-images {
    /* flex-direction: column; */
    margin-top: 1rem;
    gap: 1.5rem;
    width: 100%;
    padding-left: 0;
  }
  
  .bomao-history .bomao-history-image-1,
  .bomao-history .bomao-history-image-2 {
    width: 100%;
    max-width: 25rem;
    height: auto;
  }
  .bomao-history .bomao-history-part1 > .d-flex{
    flex-direction: column;
  }
}

@media (max-width: 768px) {
  .bomao-history {
    padding: 2.5rem 0;
  }
  
  .bomao-history .bomao-history-header {
    /* margin-bottom: 2.5rem; */
  }
  
  .bomao-history .bomao-history-title {
    font-size: 1.25rem;
    margin-bottom: 1rem;
  }
  
  .bomao-history .bomao-history-description p {
    font-size: 0.9rem;
  }
  
  .bomao-history .bomao-history-stats {
    margin-bottom: 2rem;
  }
  
  .bomao-history .bomao-history-col {
    margin-bottom: 1.5rem;
    width: 50%;
  }
  
  .bomao-history .bomao-history-card {
    padding: 0.5rem;
  }

  
  .bomao-history .bomao-number-suffix {
    font-size: 1.25rem;
  }
  
  .bomao-history .bomao-history-label {
    /* font-size: 0.875rem; */
  }
  
  .bomao-history .bomao-history-images {
    gap: 1rem;
  }
  
  .bomao-history .bomao-history-image {
    border-width: 0.25rem;
  }
}

/* Part2 - 时间线样式 */
.bomao-history .bomao-history-part2 {
  padding-top: 2.5rem;
  position: relative;
  background-position: center 11.7rem;
  background-size: 100% auto;
  background-repeat: no-repeat;
}

/* 移动端隐藏背景图 */
@media (max-width: 991px) {
  .bomao-history .bomao-history-part2 {
    background-image: none !important;
  }
}

.bomao-history .bomao-timeline-title {
  font-family: var(--title-font-family), sans-serif;
  font-weight: 700;
  font-size: 2.5rem;
  line-height: 1.22;
  color: #fff;
  /* margin-bottom: 4rem; */
}
.bomao-history .pc-container{
  background-repeat:no-repeat;
  background-position: center 2.2rem;
  background-size: 124% auto;
}
/* 时间线容器 */
.bomao-history .bomao-timeline-container {
  position: relative;
  padding-bottom: 5rem;
  padding-top: 2.5rem;
  overflow: hidden;
  margin-left: -60px;
  margin-right: -60px;
}

.bomao-history .bomao-timeline-svg {
  width: calc(100% - 160px);
  transform: translateX(80px);
  height: auto;
  max-width: 100%;
}

/* 时间线点位 */
.bomao-history .bomao-timeline-points {
  /* position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 2%; */
}

.bomao-history .bomao-timeline-point {
  position: relative;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  z-index: 2;
  position: absolute;
  overflow:visible;
  transform: translateX(-50%);
  width: 5.4rem;
}
.bomao-history .bomao-timeline-point:nth-child(odd){
  flex-direction:column-reverse;
}
.bomao-history .bomao-timeline-point:nth-child(1){
  left: 80px;
  bottom: 4.95rem;
}
.bomao-history .bomao-timeline-point:nth-child(2){
  left: 20%;
  top: 62%;
}
.bomao-history .bomao-timeline-point:nth-child(3){
  left: 40%;
  top: 43.2%;
}
.bomao-history .bomao-timeline-point:nth-child(4){
  left: 60%;
  top: 45.5%;
}
.bomao-history .bomao-timeline-point:nth-child(5){
  left: 80%;
  top: 21%;
}
.bomao-history .bomao-timeline-point:nth-child(6){
  right: 80px;
  transform: translateX(50%);
  top: 2.3rem;
}

.bomao-history .bomao-point-circle {
  /* width: 1rem; */
  /* height: 1rem; */
  width: 0.9375rem;
  height: 0.9375rem;
  border-radius: 50%;
  background: #FFFFFF;
  /* border: 0.25rem solid #4A90E2; */
  transition: background 0.3s ease;
  /* margin-bottom: 0.5rem; */
}

.bomao-history .bomao-timeline-point.active .bomao-point-circle {
  background: #FAE202;
  /* border-color: #FAE202; */
  /* transform: scale(1.2); */
}

.bomao-history .bomao-point-label {
  font-family: var(--font-family), sans-serif;
  font-weight: 700;
  font-size: 0.9375rem;
  color: #fff;
  margin-bottom: 0.25rem;
  white-space: nowrap;
}

.bomao-history .bomao-timeline-point.active .bomao-point-label {
  /* color: #FAE202; */
}

.bomao-history .bomao-point-desc {
  font-family: var(--font-family), sans-serif;
  font-weight: 400;
  font-size: 0.625rem;
  color: #fff;
  text-align: center;
  max-width: 8rem;
  line-height: 1.2;
}

.bomao-history .bomao-timeline-point.active .bomao-point-desc {
  color: #fff;
}

/* Swiper 年份详情内容 */
.bomao-history .bomao-timeline-content {
  padding-top: 2.5rem;
  position: relative;
}

.bomao-history .bomao-timeline-swiper {
  overflow: hidden;
  width: 100%;
}

.bomao-history .bomao-timeline-item {
  width: 100%;
}

.bomao-history .bomao-timeline-info {
  padding-right: 2rem;
  padding-bottom: 3.4rem;
}

.bomao-history .bomao-timeline-year {
  font-family: var(--title-font-family), sans-serif;
  font-weight: 700;
  font-size: 2.5rem;
  color: #FAE202;
  margin-bottom: 0.31rem;
  line-height: 1;
}

.bomao-history .bomao-timeline-description {
  font-family: var(--font-family), sans-serif;
  font-weight: 400;
  font-size: 0.625rem;
  line-height: 1.6;
  color: #fff;
  margin: 0;
}

.bomao-history .bomao-timeline-image {
  position: relative;
  border-radius: 0.9735rem;
  overflow: hidden;
  box-shadow: 0 0.5rem 2rem rgba(0, 0, 0, 0.1);
}

.bomao-history .bomao-timeline-image img {
  aspect-ratio: 244/137;
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.3s ease;
}

.bomao-history .bomao-timeline-image:hover img {
  /* transform: scale(1.05); */
}

/* 导航按钮 */
.bomao-history .bomao-timeline-nav {
  display: flex;
  justify-content: center;
  gap: 1rem;
  position:absolute;
  left:0;
  bottom:0;
  z-index: 1;
  /* margin-top: 3rem; */
}

.bomao-history .bomao-nav-btn {
  /* width: 3rem; */
  /* height: 3rem; */
  /* border-radius: 50%; */
  /* border: 0.125rem solid #4A90E2; */
  background: none;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  /* transition: all 0.3s ease; */
}
.bomao-history .bomao-nav-btn i{
  font-size:1.5rem;
  font-weight:500;
}



.bomao-history .bomao-nav-btn:disabled,
.bomao-history .bomao-nav-btn.disabled {
  opacity: 0.4;
  cursor: not-allowed;
}
@media (min-width: 992px) {
  .bomao-history .bomao-timeline-point:nth-child(2){
    top: 62%;
  }
  .bomao-history .bomao-timeline-point:nth-child(3){
    top: 37%;
  }
  .bomao-history .bomao-timeline-point:nth-child(4){
    top: 46%;
  }
  .bomao-history .bomao-timeline-point:nth-child(5){
    top: 2%;
  }
}
@media (min-width: 1080px) {
  .bomao-history .bomao-timeline-point:nth-child(2){
    top: 62%;
  }
  .bomao-history .bomao-timeline-point:nth-child(3){
    top: 34%;
  }
  .bomao-history .bomao-timeline-point:nth-child(4){
    top: 46%;
  }
  .bomao-history .bomao-timeline-point:nth-child(5){
    top: 1%;
  }
}
@media (min-width: 1140px) {
  .bomao-history .bomao-timeline-point:nth-child(2){
    top: 62%;
  }
  .bomao-history .bomao-timeline-point:nth-child(3){
    top: 32%;
  }
  .bomao-history .bomao-timeline-point:nth-child(4){
    top: 45%;
  }
  .bomao-history .bomao-timeline-point:nth-child(5){
    top: -1%;
  }
}
@media (min-width: 1200px) {
  .bomao-history .bomao-timeline-point:nth-child(2){
    top: 63%;
  }
  .bomao-history .bomao-timeline-point:nth-child(3){
    top: 43%;
  }
  .bomao-history .bomao-timeline-point:nth-child(4){
    top: 46%;
  }
  .bomao-history .bomao-timeline-point:nth-child(5){
    top: 6%;
  }
}
@media (min-width: 1280px) {
  .bomao-history .bomao-timeline-point:nth-child(2){
    top: 62%;
  }
  .bomao-history .bomao-timeline-point:nth-child(3){
    top: 42%;
  }
  .bomao-history .bomao-timeline-point:nth-child(4){
    top: 46%;
  }
  .bomao-history .bomao-timeline-point:nth-child(5){
    top: 7%;
  }
}
@media (min-width: 1400px) {
  .bomao-history .bomao-timeline-point:nth-child(2){
    top: 60%;
  }
  .bomao-history .bomao-timeline-point:nth-child(3){
    top: 41%;
  }
  .bomao-history .bomao-timeline-point:nth-child(4){
    top: 46%;
  }
  .bomao-history .bomao-timeline-point:nth-child(5){
    top: 5%;
  }
}
@media (min-width: 1500px) {
  .bomao-history .bomao-timeline-point:nth-child(2){
    top: 62%;
  }
  .bomao-history .bomao-timeline-point:nth-child(3){
    top: 44%;
  }
  .bomao-history .bomao-timeline-point:nth-child(4){
    top: 46%;
  }
  .bomao-history .bomao-timeline-point:nth-child(5){
    top: 7%;
  }
}
@media (min-width: 1600px){
  .bomao-history .bomao-timeline-point:nth-child(1){
  left: 85px;
  bottom: 4.95rem;
}
.bomao-history .bomao-timeline-point:nth-child(2){
  left: 20%;
  top: 59%;
}
.bomao-history .bomao-timeline-point:nth-child(3){
  left: 40%;
  top: 40.2%;
}
.bomao-history .bomao-timeline-point:nth-child(4){
  left: 60%;
  top: 45.5%;
}
.bomao-history .bomao-timeline-point:nth-child(5){
  left: 80%;
  top: 4%;
}
.bomao-history .bomao-timeline-point:nth-child(6){
  right: 80px;
  transform: translateX(50%);
  top: 2.3rem;
}
}
/* 响应式设计 - Part2 */
@media (max-width: 1200px) {
  .bomao-history .bomao-timeline-title {
    font-size: 2.5rem;
  }
  
  .bomao-history .bomao-timeline-year {
    font-size: 3rem;
  }
  
  .bomao-history .bomao-point-label {
    font-size: 1rem;
  }
  
  .bomao-history .bomao-point-desc {
    font-size: 0.7rem;
    max-width: 7rem;
  }
}

@media (max-width: 991px) {
  .bomao-history .bomao-history-part2 {
    padding: 3rem 0;
  }
  
  .bomao-history .bomao-timeline-title {
    font-size: 2rem;
    margin-bottom: 3rem;
  }
  
  .bomao-history .bomao-timeline-container {
    margin-bottom: 3rem;
  }
  
  .bomao-history .bomao-timeline-info {
    padding-right: 0;
    margin-bottom: 2rem;
  }
  
  .bomao-history .bomao-timeline-year {
    font-size: 2.5rem;
  }
  
  .bomao-history .bomao-timeline-description {
    font-size: 0.9rem;
  }
  
  .bomao-history .bomao-point-label {
    font-size: 0.9rem;
  }
  
  .bomao-history .bomao-point-desc {
    font-size: 0.65rem;
    max-width: 6rem;
  }
}

@media (max-width: 768px) {
  .bomao-history .bomao-history-part2 {
    padding: 2rem 0;
  }
  
  .bomao-history .bomao-timeline-title {
    font-size: 1.75rem;
    margin-bottom: 1.88rem;
  }
  
  .bomao-history .bomao-timeline-container {
    margin-bottom: 2rem;
  }
  
  .bomao-history .bomao-timeline-content {
    min-height: 20rem;
  }
  
  .bomao-history .bomao-timeline-year {
    font-size: 2rem;
    margin-bottom: 0.75rem;
  }
  
  .bomao-history .bomao-timeline-description {
    font-size: 0.85rem;
  }
  
  .bomao-history .bomao-point-circle {
    width: 0.75rem;
    height: 0.75rem;
    border-width: 0.125rem;
  }
  
  .bomao-history .bomao-point-label {
    font-size: 0.8rem;
  }
  
  .bomao-history .bomao-point-desc {
    font-size: 0.6rem;
    max-width: 5rem;
  }
  
  .bomao-history .bomao-timeline-nav {
    margin-top: 2rem;
  }
  
  .bomao-history .bomao-nav-btn {
    width: 2.5rem;
    height: 2.5rem;
  }
}

/* 移动端垂直时间线样式 */
.bomao-history .bomao-mobile-timeline {
  /* padding-top: 1.5rem; */
}

.bomao-history .bomao-mobile-timeline-row {
  display: flex;
  position: relative;
  margin-bottom: 1.3125rem;
}

.bomao-history .bomao-mobile-timeline-row::after {
  content: '';
  position: absolute;
  left: 1.203125rem; /* 圆点中心位置 (2.5rem / 2 - 0.125rem / 2) */
  top: 1.9375rem; /* 圆点底部 */
  width: 0.125rem;
  height: calc(100% - 1.6375rem + 1.3125rem); /* 从圆点底部延伸到下一行圆点顶部 */
  background: #FFFFFF;
  z-index: 1;
}

.bomao-history .bomao-mobile-timeline-left {
  margin-top: 0.65rem;
  width: 2.5rem;
  flex-shrink: 0;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  /* margin-right: 1.25rem; */
  padding-top: 0;
}

.bomao-history .bomao-mobile-point-circle {
  width: 0.9375rem;
  height: 0.9375rem;
  border-radius: 50%;
  background: linear-gradient(180deg, #EFCA00 0%, #FAE202 50%);
  position: relative;
  z-index: 2;
}

.bomao-history .bomao-mobile-timeline-content {
  flex: 1;
}

.bomao-history .bomao-mobile-timeline-year {
  font-family: var(--title-font-family), sans-serif;
  font-weight: 700;
  font-size: 1.875rem;
  margin-bottom: 0.625rem;
  line-height: 1.22;
  color: #fff;
  transition: all 0.3s ease;
}

.bomao-history .bomao-mobile-timeline-row.active .bomao-mobile-timeline-year {
  background: var(--1, linear-gradient(180deg, #EFCA00 0%, #FAE202 50%));
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.bomao-history .bomao-mobile-timeline-description {
  font-family: var(--font-family), sans-serif;
  font-weight: 500;
  font-size: 0.875rem;
  line-height: 1.22;
  color: #FFFFFF;
  margin-bottom: 0.625rem;
}

.bomao-history .bomao-mobile-timeline-image {
  border-radius: 0.625rem;
  overflow: hidden;
  width: 100%;
  /* max-width: 19.6875rem; */
}

.bomao-history .bomao-mobile-timeline-image img {
  width: 100%;
  height: auto;
  display: block;
  aspect-ratio: 315/177;
  object-fit: cover;
}