/* 横幅样式 */
.sksjfw-banner {
  width: 100%;
  height: 470px;
  margin-top: 86px;
  position: relative;
  overflow: hidden;
}

.sksjfw-banner-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
}

.sksjfw-banner-content {
  position: absolute;
  z-index: 2;
  left: 25%;
  top: 50%;
  transform: translateY(-50%);
  max-width: 600px;
  width: 50%;
}

.sksjfw-banner-title {
  color: #fff;
  font-size: 50px;
  font-weight: 500;
  letter-spacing: 2px;
  line-height: 1.1;
  margin-bottom: 30px;
  text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
  text-align: left;
}

.sksjfw-banner-desc {
  color: #fff;
  font-size: 20px;
  font-weight: 400;
  line-height: 1.6;
  text-shadow: 1px 1px 2px rgba(0,0,0,0.5);
  text-align: left;
  width: 75%;
}

/* 第一个内容区域 */
.sksjfw-section1 {
  width: 100%;
  margin-top: 150px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.sksjfw-section1-title {
  font-size: 30px;
  font-weight: 400;
  color: #222;
  margin-bottom: 80px;
  text-align: center;
  line-height: 1.2;
}

.sksjfw-section1-img {
  width: 1440px;
  height: 740px;
  overflow: hidden;
}

.sksjfw-section1-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* 第二个内容区域 - 562标题和内容 */
.sksjfw-section2 {
  width: 100%;
  margin-top: 200px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.sksjfw-section2-title {
  font-size: 30px;
  font-weight: 400;
  color: #222;
  margin-bottom: 75px;
  text-align: center;
  line-height: 1.2;
}

.sksjfw-section2-content {
  width: 1440px;
  height: 390px;
  display: flex;
  align-items: stretch;
}

.sksjfw-section2-left {
  width: 750px;
  height: 390px;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 55px;
  box-sizing: border-box;
}

.sksjfw-section2-desc {
  font-size: 20px;
  font-weight: 300;
  color: #333;
  line-height: 1.8;
  text-align: left;
  word-break: break-all;
  white-space: normal;
}

.sksjfw-section2-right {
  width: 690px;
  height: 390px;
  overflow: hidden;
}

.sksjfw-section2-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* 第三个内容区域 - 563标题和描述 */
.sksjfw-section3 {
  width: 100%;
  margin-top: 150px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.sksjfw-section3-title {
  font-size: 30px;
  font-weight: 400;
  color: #222;
  margin-bottom: 70px;
  text-align: center;
  line-height: 1.2;
}

.sksjfw-section3-desc {
  width: 1440px;
  font-size: 20px;
  font-weight: 300;
  color: #333;
  line-height: 1.8;
  text-align: left;
  word-break: break-all;
  white-space: normal;
  margin-bottom: 70px;
}

.sksjfw-section3-images {
  display: flex;
  gap: 40px;
  justify-content: center;
}

.sksjfw-section3-img {
  width: 700px;
  height: 340px;
  object-fit: cover;
  display: block;
}

/* 删除不再需要的旧样式 */
.sksjfw-container-wrapper,
.sksjfw-image-container,
.sksjfw-main-img,
.sksjfw-img-title,
.sksjfw-white-box1,
.sksjfw-white-box2,
.sksjfw-box-title,
.sksjfw-blue-title,
.sksjfw-green-title,
.sksjfw-box-content {
  display: none;
}

.sksjfw-banner-swiper {
  width: 100%;
  height: 470px;
  position: relative;
}
.sksjfw-banner-swiper .swiper-slide {
  width: 100%;
  height: 100%;
}
.sksjfw-banner-swiper .swiper-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.sksjfw-banner-swiper .swiper-pagination,
.sksjfw-banner-swiper .swiper-button-prev,
.sksjfw-banner-swiper .swiper-button-next {
  position: absolute;
  z-index: 10;
}
.sksjfw-banner-swiper .swiper-pagination {
  left: 0;
  right: 0;
  bottom: 10px;
  margin: 0 auto;
  text-align: center;
}
.sksjfw-banner-swiper .swiper-button-prev,
.sksjfw-banner-swiper .swiper-button-next {
  top: 50%;
  transform: translateY(-50%);
}
.sksjfw-banner-swiper .swiper-button-prev { left: 30px; }
.sksjfw-banner-swiper .swiper-button-next { right: 30px; }

@media (max-width: 900px) {
  .sksjfw-banner {
    height: 320px;
    margin-top: 60px;
  }
  
  .sksjfw-banner-content {
    margin-left: 15%;
    max-width: 500px;
  }
  
  .sksjfw-banner-title {
    font-size: 32px;
    margin-bottom: 20px;
  }
  
  .sksjfw-banner-desc {
    font-size: 18px;
    width: 85%;
  }
  
  .sksjfw-section1 {
    margin-top: 80px;
  }
  
  .sksjfw-section1-title {
    font-size: 24px;
    margin-bottom: 40px;
  }
  
  .sksjfw-section1-img {
    width: 96vw;
    height: auto;
    min-height: 400px;
  }
  
  .sksjfw-section2 {
    margin-top: 120px;
  }
  
  .sksjfw-section2-title {
    font-size: 24px;
    margin-bottom: 50px;
  }
  
  .sksjfw-section2-content {
    width: 96vw;
    flex-direction: column;
    height: auto;
  }
  
  .sksjfw-section2-left {
    width: 100%;
    height: auto;
    min-height: 200px;
    padding: 40px;
  }
  
  .sksjfw-section2-desc {
    font-size: 18px;
  }
  
  .sksjfw-section2-right {
    width: 100%;
    height: 300px;
  }
  
  .sksjfw-section3 {
    margin-top: 120px;
  }
  
  .sksjfw-section3-title {
    font-size: 24px;
    margin-bottom: 50px;
  }
  
  .sksjfw-section3-desc {
    width: 96vw;
    font-size: 18px;
    margin-bottom: 50px;
  }
  
  .sksjfw-section3-images {
    flex-direction: column;
    gap: 20px;
  }
  
  .sksjfw-section3-img {
    width: 96vw;
    height: auto;
    min-height: 200px;
  }
  .sksjfw-banner-swiper { height: 320px; }
  .sksjfw-banner-swiper .swiper-pagination { bottom: 6px; }
}
@media (max-width: 600px) {
  .sksjfw-banner-swiper { height: 200px; }
  .sksjfw-banner-swiper .swiper-pagination { bottom: 2px; }
}