.home-banner {
    overflow: hidden;
    position: relative;
    height: 100%;
}

.banner-img {
    width: 100%;
}

.switch-left,
.switch-right {
    position: absolute;
    top: 50%;
    left: 30px;
    transform: translate(0, -50%);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    background-color: rgba(255, 255, 255, 0.3);
    width: 70px;
    height: 70px;
    z-index: 11;
    cursor: pointer;
    opacity: 0;
    transition: all .3s;
}

.home-banner:hover .switch-left,
.home-banner:hover .switch-right {
    opacity: 1;
}

.switch-left-img,
.switch-right-img {
    width: 30px;
    height: 30px;
}

.switch-right {
    left: auto;
    right: 30px;
    transform: translate(0, -50%) rotate(180deg);
}

.publicize-swiper .swiper-wrapper .swiper-slide {
    position: relative;
}

/* 轮播图样式 */
.home-banner .swiper-slide {
    position: relative;
}

.banner-content {
    position: absolute;
    left: 8%;
    top: 50%;
    transform: translateY(-50%);
    text-align: left;
    color: #fff;
    z-index: 2;
    width: 600px;
    max-width: 90vw;
    transition: all 0.3s ease;
}

.banner-title {
    font-size: 46px;
    font-weight: bold;
    margin-bottom: 24px;
    color: #fff;
}

.banner-subtitle {
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 36px;
    color: #fff;
}

.banner-btn {
    display: inline-block;
    padding: 0 38px;
    height: 46px;
    line-height: 46px;
    background: #ff8500;
    color: #fff;
    font-size: 16px;
    border-radius: 2px;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
}

/* 针对第二个轮播图特殊样式 */
#second-slide .banner-content {
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
}

#second-slide .banner-title {
    font-size: 48px;
    color: #fff;
}

#second-slide .banner-subtitle {
    color: #fff;
    font-size: 18px;
    max-width: 80%;
    margin: 0 auto 36px auto;
}

#second-slide .banner-btn {
    background: #ff8500;
}

.home-notice {
    display: flex;
    align-items: center;
    padding: 10px 0;
}

.notice-icon {
    width: 30px;
    height: 30px;
}

.notice-left {
    width: 35px;
}

.notice-right {
    flex: 1;
    padding-left: 10px;
}

.notice-content {
    font-size: 16px;
    font-weight: 400;
    color: rgb(102, 102, 102);
    line-height: 24px;
    position: relative;
    padding-left: 20px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.notice-content::after {
    position: absolute;
    top: 50%;
    left: 0;
    transform: translate(0, -50%);
    width: 5px;
    height: 5px;
    background: rgb(102, 102, 102);
    border-radius: 50%;
    content: "";
}

.notice-swiper {
    height: 50px;
    overflow: hidden;
}

/* 为什么选择我们版块 */
.why-choose-us {
    padding: 60px 0 70px;
    text-align: center;
}

.section-title {
    font-size: 28px;
    color: #333;
    margin-bottom: 10px;
    font-weight: 500;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: "";
    width: 40px;
    height: 3px;
    background: #ff8500;
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
}

.section-desc {
    font-size: 14px;
    color: #666;
    line-height: 24px;
    margin: 30px auto 50px;
    max-width: 900px;
}

.stats-container {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
}

.stat-item {
    padding: 0 20px;
    margin: 15px;
    flex-basis: calc(16.66% - 30px);
}

.stat-number {
    font-size: 36px;
    font-weight: 600;
    color: #ff8500;
    margin-bottom: 10px;
    line-height: 1;
}

.stat-unit {
    font-size: 20px;
    font-weight: normal;
}

.stat-label {
    font-size: 14px;
    color: #666;
}

@media screen and (max-width: 992px) {
    .stat-item {
        flex-basis: calc(33.33% - 30px);
    }
}

@media screen and (max-width: 576px) {
    .stat-item {
        flex-basis: calc(50% - 30px);
    }
}

/* 产品展示版块 */
.product-showcase {
    padding: 60px 0 70px;
    text-align: center;
    background: #f9f9f9;
}

.product-desc {
    font-size: 14px;
    color: #666;
    line-height: 24px;
    margin: 30px auto 50px;
    max-width: 900px;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    padding: 0 80px;
    justify-items: center;
}

/* 当只有一个产品项时居中显示 */
.product-grid:has(.product-item:only-child) {
    grid-template-columns: 1fr;
    justify-items: center;
}

.product-grid:has(.product-item:only-child) .product-item {
    max-width: 600px;
    width: 100%;
}

.product-item {
    display: flex;
    background: #fff;
    border-radius: 4px;
    overflow: hidden;
    height: 220px;
}

.product-left {
    width: 50%;
    overflow: hidden;
}

.product-left.order {
    order: 1;
}

.product-img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.product-img:hover {
    transform: scale(1.08);
}

.product-content {
    width: 50%;
    padding: 20px;
    text-align: left;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.product-title {
    font-size: 20px;
    color: #333;
    margin-bottom: 15px;
    position: relative;
    padding-bottom: 10px;
    font-weight: 500;
}

.product-title::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 30px;
    height: 2px;
    background: #ff8500;
}

.product-text {
    font-size: 14px;
    color: #666;
    line-height: 1.6;
}

.more-btn {
    display: inline-block;
    padding: 0 38px;
    height: 46px;
    line-height: 46px;
    background: #ff8500;
    color: #fff;
    font-size: 16px;
    margin-top: 40px;
    border-radius: 2px;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
}
@media(min-width: 1000px){
  .about-content{
    height: 95%;
  }
  .case-desc{
    margin-top: 30px !important;
  }
}
@media screen and (max-width: 992px) {
    .product-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media screen and (max-width: 768px) {
    .product-grid {
        grid-template-columns: 1fr;
        justify-items: center;
    }
    
    .product-grid:has(.product-item:only-child) .product-item {
        max-width: 100%;
        width: 100%;
    }
}

/* 工程案例版块 */
.engineering-cases {
  padding: 60px 0 80px;
  text-align: center;
  background-color: #f9f9f9;
}

.case-desc {
  max-width: 760px;
  margin: 0 auto 40px;
  color: #666;
  font-size: 16px;
  line-height: 1.6;
}

.case-grid {
  margin: 0 auto;
  position: relative;
  overflow: hidden;
  max-width: 95%;
}

.case-item {
  margin: 15px;
  overflow: hidden;
  position: relative;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
  border-radius: 8px;
  transition: transform 0.3s, box-shadow 0.3s;
  display: flex;
  flex-direction: column;
}

.case-img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
    flex-grow: 1;
}

.case-item:hover .case-img {
    transform: scale(1.08);
}

.case-title {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.6);
    color: #fff;
    padding: 15px 10px;
    font-size: 18px;
    font-weight: normal;
    margin: 0;
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.case-more {
    display: inline-block;
    padding: 0 38px;
    height: 46px;
    line-height: 46px;
    background: #ff8500;
    color: #fff;
    font-size: 16px;
    margin-top: 40px;
    border-radius: 2px;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
}

.case-nav {
    position: absolute;
    top: 50%;
    width: 40px;
    height: 40px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 24px;
    transform: translateY(-50%);
    cursor: pointer;
    z-index: 10;
    transition: background 0.3s;
}

.case-nav:hover {
    background: rgba(0, 0, 0, 0.5);
}

.case-nav.next {
    right: 10px;
}

@media screen and (max-width: 992px) {
    .case-grid {
        width: 100%;
        max-width: 100%;
        padding: 0 10px;
    }

    .case-item {
        flex-basis: calc(50% - 10px);
        max-width: 100%;
        margin: 10px 5px;
    }
    
    .engineering-prev {
        left: 10px;
    }
    
    .engineering-next {
        right: 10px;
    }
}

@media screen and (max-width: 576px) {
    .case-item {
        flex-basis: 100%;
    }
}

/* 工程案例轮播箭头样式 */
.engineering-next,
.engineering-prev {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background-color: rgba(0, 0, 0, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  cursor: pointer;
  transition: background-color 0.3s;
}

.engineering-next:hover,
.engineering-prev:hover {
  background-color: #ff8500;
}

.engineering-prev {
  left: 0;
}

.engineering-next {
  right: 0;
}

.engineering-next:after,
.engineering-prev:after {
  content: '';
  width: 12px;
  height: 12px;
  border-top: 2px solid #fff;
  border-right: 2px solid #fff;
  display: block;
}

.engineering-prev:after {
  transform: rotate(-135deg);
  margin-left: 5px;
}

.engineering-next:after {
  transform: rotate(45deg);
  margin-right: 5px;
}

/* Case slider container adjustments */

/* 关于公司版块 */
.about-company {
    display: flex;
    height: 500px;
    position: relative;
}

.about-bg {
    flex: 1;
    background-image: url(../images/AD0I37zaCRACGAAgl_Td6wUo4M6X_Acw_g44_AU.jpg);
    background-size: cover;
    background-position: center;
}

.about-content {
    width: 40%;
    background-color: rgba(255, 133, 0, 0.9);
    padding: 60px 50px;
    color: #fff;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: absolute;
    top: 50%;
    right: 50px;
    transform: translate(0, -50%);
}

.about-title {
    font-size: 28px;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 15px;
    display: inline-block;
}

.about-title::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background: #fff;
}

.about-text {
    font-size: 14px;
    line-height: 1.8;
    margin-bottom: 15px;
}

.about-more {
    display: inline-block;
    padding: 0 30px;
    height: 46px;
    line-height: 46px;
    background: #fff;
    color: #ff8500;
    font-size: 16px;
    margin-top: 30px;
    border-radius: 2px;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    width: fit-content;
}

@media screen and (max-width: 992px) {
    .about-company {
        flex-direction: column;
        height: auto;
        position: relative;
    }

    .about-bg {
        height: 300px;
        width: 100%;
    }

    .about-content {
        width: 90%;
        padding: 40px 20px;
        position: relative;
        transform: none;
        right: auto;
        top: auto;
        margin: 0;
    }
}

/* 行业资讯版块 */
.industry-news {
  padding: 60px 0 70px;
  text-align: center;
  background: #fff;
}

.news-desc {
  font-size: 14px;
  color: #666;
  line-height: 24px;
  margin: 30px auto 50px;
  max-width: 900px;
}

.news-grid {
  display: flex;
  flex-wrap: wrap;
  padding: 0 20px;
  justify-content: center;
  gap: 30px;
}

.news-item {
  width: calc(33.33% - 20px);
  background: #fff;
  box-shadow: none;
  padding: 0;
  text-align: left;
  position: relative;
  transition: transform 0.3s, box-shadow 0.3s;
  display: flex;
  flex-direction: column;
  border-bottom: 1px solid #eee;
  text-decoration: none;
  color: inherit;
}

.news-item:hover {
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
  text-decoration: none;
  color: inherit;
}

.news-item:hover .news-title {
  color: #ff8500;
}

.news-tag {
  position: static;
  display: inline-block;
  background-color: #ff3a3a;
  color: #fff;
  padding: 1px 5px;
  font-size: 12px;
  border-radius: 0;
  margin-right: 5px;
  vertical-align: middle;
  min-width: 35px;
}

.news-content {
  padding: 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.news-title-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.news-title-container {
  display: flex;
  align-items: center;
  overflow: hidden;
}

.news-title {
  font-size: 16px;
  color: #333;
  margin: 0;
  line-height: 1.5;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.news-text {
  font-size: 14px;
  color: #666;
  line-height: 1.5;
  margin-bottom: 0;
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.news-info {
  color: #999;
  font-size: 13px;
  white-space: nowrap;
}

.news-more {
  display: inline-block;
  padding: 0 38px;
  height: 46px;
  line-height: 46px;
  background: #ff8500;
  color: #fff;
  font-size: 16px;
  margin-top: 40px;
  border-radius: 2px;
  font-weight: 500;
  cursor: pointer;
  text-decoration: none;
}

@media screen and (max-width: 992px) {
  .news-grid {
    gap: 20px;
  }
  
  .news-item {
    width: calc(50% - 10px);
  }
}

@media screen and (max-width: 768px) {
  .news-grid {
    gap: 15px;
  }
  
  .news-item {
    width: 100%;
    margin-bottom: 10px;
  }
}

/* 合作伙伴版块 */
.partners {
  padding: 60px 0 70px;
  text-align: center;
  background: #f9f9f9;
}

.partners-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  padding: 0 20px;
}

.partner-item {
  flex: 1;
  min-width: 180px;
  max-width: 220px;
  height: 100px;
  margin: 15px 25px;
  display: flex;
  align-items: center;
  justify-content: center;
  filter: grayscale(100%);
  opacity: 0.7;
  transition: all 0.3s ease;
}

.partner-item:hover {
  filter: grayscale(0);
  opacity: 1;
}

.partner-logo {
  max-width: 100%;
  max-height: 80px;
  object-fit: contain;
}

@media screen and (max-width: 768px) {
  .partners-grid {
    flex-wrap: wrap;
  }
  
  .partner-item {
    min-width: 140px;
    margin: 10px;
    flex-basis: calc(33.33% - 20px);
  }
}

@media screen and (max-width: 576px) {
  .partner-item {
    min-width: 120px;
    margin: 8px;
    flex-basis: calc(50% - 16px);
  }
}

/* 增强响应式样式 */
/* 移动端和平板的断点 */
@media screen and (max-width: 1200px) {
  /* Banner部分 */
  .banner-content {
    width: 500px;
    left: 5%;
  }

  .banner-title {
    font-size: 40px;
  }
  
  .switch-left,
  .switch-right {
    width: 50px;
    height: 50px;
  }
}

@media screen and (max-width: 992px) {
  /* Banner部分 */
  .banner-content {
    width: 400px;
    left: 5%;
  }

  .banner-title {
    font-size: 36px;
    margin-bottom: 15px;
  }

  .banner-subtitle {
    font-size: 14px;
    margin-bottom: 25px;
  }

  .switch-left,
  .switch-right {
    width: 40px;
    height: 40px;
  }

  .switch-left-img,
  .switch-right-img {
    width: 20px;
    height: 20px;
  }

  /* 通知部分 */
  .home-notice {
    padding: 8px 0;
  }

  /* 为什么选择我们版块 */
  .why-choose-us {
    padding: 50px 0 60px;
  }

  .section-title {
    font-size: 26px;
  }

  /* 产品展示 */
  .product-showcase {
    padding: 50px 0 60px;
  }

  .product-grid {
    padding: 0 40px;
  }

  /* 工程案例 */
  .engineering-cases {
    padding: 50px 0 60px;
  }

  .case-img {
    height: 320px;
  }

  /* 关于公司 */
  .about-content {
    position: static;
    transform: none;
    width: 100%;
  }
}

@media screen and (max-width: 768px) {
  /* Banner部分 */
  .banner-content {
    width: 90%;
    left: 5%;
    padding: 0 10px;
  }

  .banner-title {
    font-size: 28px;
    margin-bottom: 10px;
  }

  .banner-subtitle {
    font-size: 14px;
    margin-bottom: 20px;
    line-height: 1.5;
  }

  .banner-btn {
    padding: 0 30px;
    height: 40px;
    line-height: 40px;
    font-size: 14px;
  }

  #second-slide .banner-content {
    width: 90%;
  }

  #second-slide .banner-title {
    font-size: 28px;
  }

  #second-slide .banner-subtitle {
    font-size: 14px;
  }

  /* 通知部分 */
  .notice-content {
    font-size: 14px;
  }

  /* 为什么选择我们版块 */
  .why-choose-us {
    padding: 40px 0 50px;
  }

  .section-desc {
    margin: 25px auto 35px;
    padding: 0 15px;
  }

  /* 产品展示 */
  .product-showcase {
    padding: 40px 0 50px;
  }

  .product-desc {
    padding: 0 15px;
    margin: 25px auto 35px;
  }

  .product-grid {
    padding: 0 15px;
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .product-item {
    flex-direction: column;
    height: auto;
  }

  .product-left, 
  .product-content {
    width: 100%;
  }

  .product-left.order {
    order: 0;
  }

  .product-img {
    height: 200px;
  }

  .more-btn {
    margin-top: 30px;
    height: 40px;
    line-height: 40px;
    font-size: 14px;
    padding: 0 30px;
  }

  /* 工程案例 */
  .engineering-cases {
    padding: 40px 0 50px;
  }

  .case-desc {
    padding: 0 15px;
    margin: 25px auto 35px;
  }

  .case-item {
    margin: 10px;
    height: auto;
    aspect-ratio: 1.2/1;
  }

  .case-img {
    height: 100%;
    width: 100%;
    object-position: center;
  }

  .case-title {
    padding: 12px 10px;
    font-size: 13px;
  }

  .case-more {
    margin-top: 30px;
    height: 40px;
    line-height: 40px;
    font-size: 14px;
    padding: 0 30px;
  }

  .engineering-next,
  .engineering-prev {
    width: 36px;
    height: 36px;
  }

  /* 关于公司 */
  .about-company {
    height: auto;
  }

  .about-bg {
    height: 200px;
  }

  .about-content {
    padding: 30px 15px;
  }

  .about-title {
    font-size: 24px;
    margin-bottom: 15px;
    padding-bottom: 10px;
  }

  .about-text {
    font-size: 14px;
  }

  .about-more {
    margin-top: 20px;
    height: 40px;
    line-height: 40px;
    font-size: 14px;
    padding: 0 30px;
  }

  /* 行业资讯 */
  .industry-news {
    padding: 40px 0 50px;
  }

  .news-desc {
    padding: 0 15px;
    margin: 25px auto 35px;
  }

  .news-grid {
    padding: 0 15px;
  }
  
  .news-title {
    font-size: 14px;
  }

  .news-content {
    padding: 15px;
  }

  /* 合作伙伴 */
  .partners {
    padding: 40px 0 50px;
  }
}

@media screen and (max-width: 576px) {
  /* Banner部分 */
  .banner-content {
    width: 90%;
  }

  .banner-title {
    font-size: 24px;
    margin-bottom: 8px;
  }

  .banner-subtitle {
    font-size: 12px;
    margin-bottom: 15px;
  }

  .banner-btn {
    padding: 0 25px;
    height: 36px;
    line-height: 36px;
    font-size: 14px;
  }

  .switch-left,
  .switch-right {
    width: 32px;
    height: 32px;
    left: 10px;
  }
  
  .switch-right {
    right: 10px;
    left: auto;
  }

  .switch-left-img,
  .switch-right-img {
    width: 16px;
    height: 16px;
  }

  /* 通知部分 */
  .home-notice {
    padding: 5px 0;
  }
  
  .notice-icon {
    width: 24px;
    height: 24px;
  }

  .notice-content {
    font-size: 12px;
    line-height: 20px;
  }

  /* 为什么选择我们版块 */
  .section-title {
    font-size: 22px;
  }

  .section-desc {
    font-size: 12px;
  }

  .stat-number {
    font-size: 28px;
  }

  .stat-unit {
    font-size: 16px;
  }

  .stat-label {
    font-size: 12px;
  }

  /* 产品展示 */
  .product-desc {
    font-size: 12px;
  }

  .product-title {
    font-size: 18px;
    margin-bottom: 10px;
    padding-bottom: 8px;
  }

  .product-text {
    font-size: 12px;
  }

  /* 工程案例 */
  .case-desc {
    font-size: 12px;
  }
  
  .case-item {
    aspect-ratio: 1/1;
  }

  .case-img {
    height: 100%;
  }

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

  .engineering-next:after,
  .engineering-prev:after {
    width: 10px;
    height: 10px;
  }

  /* 关于公司 */
  .about-title {
    font-size: 22px;
  }

  .about-text {
    font-size: 12px;
    line-height: 1.6;
  }

  /* 行业资讯 */
  .news-desc {
    font-size: 12px;
  }

  .news-title-row {
    flex-direction: column;
    align-items: flex-start;
  }

  .news-info {
    margin-top: 5px;
  }

  /* 合作伙伴 */
  .partners-grid {
    padding: 0 10px;
  }

  .partner-item {
    min-width: 120px;
    height: 80px;
    margin: 8px;
  }

  .partner-logo {
    max-height: 60px;
  }
}

/* 增强Banner响应式适配 */
@media screen and (max-width: 1440px) {
  .banner-content {
    width: 550px;
  }
  
  .banner-title {
    font-size: 42px;
  }
  
  .banner-subtitle {
    font-size: 16px;
  }
}

@media screen and (max-width: 1200px) {
  .banner-content {
    width: 480px;
    left: 6%;
  }
  
  .banner-title {
    font-size: 38px;
    margin-bottom: 20px;
  }
  
  .banner-subtitle {
    font-size: 15px;
    margin-bottom: 30px;
    line-height: 1.7;
  }
  
  .banner-btn {
    padding: 0 35px;
    height: 44px;
    line-height: 44px;
  }
  
  #second-slide .banner-content {
    width: 70%;
  }
}

@media screen and (max-width: 992px) {
  .banner-content {
    width: 420px;
    left: 5%;
  }
  
  .banner-title {
    font-size: 34px;
    margin-bottom: 15px;
  }
  
  .banner-subtitle {
    font-size: 14px;
    margin-bottom: 25px;
    line-height: 1.6;
  }
  
  .banner-btn {
    padding: 0 30px;
    height: 42px;
    line-height: 42px;
    font-size: 15px;
  }
  
  #second-slide .banner-content {
    width: 80%;
  }
  
  #second-slide .banner-title {
    font-size: 34px;
  }
  
  #second-slide .banner-subtitle {
    font-size: 14px;
    max-width: 90%;
  }
}

@media screen and (max-width: 768px) {
  .banner-content {
    width: 90%;
    left: 5%;
    padding: 0 15px;
  }
  
  .banner-title {
    font-size: 28px;
    margin-bottom: 12px;
  }
  
  .banner-subtitle {
    font-size: 14px;
    margin-bottom: 20px;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  
  .banner-btn {
    padding: 0 28px;
    height: 40px;
    line-height: 40px;
    font-size: 14px;
  }
  
  #second-slide .banner-content {
    width: 90%;
  }
  
  #second-slide .banner-title {
    font-size: 28px;
  }
  
  #second-slide .banner-subtitle {
    font-size: 14px;
    max-width: 95%;
  }
}

@media screen and (max-width: 576px) {
  .banner-content {
    width: 92%;
    left: 4%;
    padding: 0 10px;
  }
  
  .banner-title {
    font-size: 22px;
    margin-bottom: 10px;
  }
  
  .banner-subtitle {
    font-size: 13px;
    margin-bottom: 18px;
    -webkit-line-clamp: 3;
  }
  
  .banner-btn {
    padding: 0 25px;
    height: 38px;
    line-height: 38px;
    font-size: 13px;
  }
  
  #second-slide .banner-content {
    width: 92%;
  }
  
  #second-slide .banner-title {
    font-size: 22px;
  }
  
  #second-slide .banner-subtitle {
    font-size: 13px;
    margin-bottom: 18px;
  }
}

@media screen and (max-width: 375px) {
  .banner-content {
    width: 94%;
    left: 3%;
  }
  
  .banner-title {
    font-size: 20px;
  }
  
  .banner-subtitle {
    font-size: 12px;
    margin-bottom: 15px;
    -webkit-line-clamp: 2;
  }
  
  .banner-btn {
    padding: 0 20px;
    height: 36px;
    line-height: 36px;
    font-size: 12px;
  }
  
  .stat-item {
    flex-basis: 100%;
    margin: 10px 0;
  }
}