.zhuli-multi_cols {
  padding: 30px 0 30px;
}

.zhuli-multi_cols .tit {
  text-align: center;
  margin: 0 15px; /* 给标题添加小间距避免贴边 */
}
.zhuli-multi_cols .tit h3 {
  font-size: 60px;
  line-height: 1;
  color: var(--title-text-color);
}
.zhuli-multi_cols .tit h3 span {
  font-family: var(--font-family);
}
.zhuli-multi_cols .tit p {
  font-size: 18px;
  line-height: 30px;
  color: #595a59;
  max-width: 90%;
  margin: 13px auto 0;
}
/* 默认隐藏轮播图 */
.zhuli-multi_cols .swiper {
  visibility: hidden;
}
/* 修改为4列布局并减小两侧空白 */
 .zhuli-multi_cols .swiper {
  margin: 10px -15px 0; /* 减小左右负外边距 */
  display: -webkit-flex;
  display: flex;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
  padding: 0 10px; /* 轻微内边距避免内容贴边 */
}

.zhuli-multi_cols .box .pic {
  width: 100%;
  position: relative;
  display: block;
  border-radius: 10px;
  overflow: hidden;
}
.zhuli-multi_cols .box .pic img {
  width: 100%;
  transition: all 0.3s ease 0s;
}
.zhuli-multi_cols .box h6 {
  margin: 20px 0 0;
  text-align: center;
}
.zhuli-multi_cols .box h6 a {
  font-size: 16px;
  color: #434343;
}
.zhuli-multi_cols .box:hover h6 a {
  color: var(--color-primary);
}
.zhuli-multi_cols .box:hover img {
  transform: scale(1.08);
  -webkit-transform: scale(1.08);
}
.zhuli-multi_cols .box:hover .more {
  color: var(--color-primary);
}

/* 响应式调整 */
@media screen and (max-width: 1800px) {
  .zhuli-multi_cols .tit h3 {
    font-size: 56px;
  }
}

@media screen and (max-width: 1700px) {
  .zhuli-multi_cols .tit h3 {
    font-size: 54px;
  }
}

@media screen and (max-width: 1600px) {
  .zhuli-multi_cols .tit h3 {
    font-size: 50px;
  }
}

@media screen and (max-width: 1500px) {
  .zhuli-multi_cols .tit h3 {
    font-size: 48px;
  }
}

@media screen and (max-width: 1441px) {
  .zhuli-multi_cols .tit h3 {
    font-size: 46px;
  }
}

@media screen and (max-width: 1367px) {
  .zhuli-multi_cols .tit h3 {
    font-size: 44px;
  }
}

@media screen and (max-width: 1281px) {
  .zhuli-multi_cols .tit h3 {
    font-size: 40px;
  }
  .zhuli-multi_cols {
    padding: 70px 0 30px;
  }
  .zhuli-multi_cols ul li {
    padding: 0 12px; /* 进一步减小内边距 */
    margin: 25px 0 0;
  }
}

@media screen and (max-width: 960px) {
  /* 平板设备调整为3列 */
  .zhuli-multi_cols ul li {
    width: 33.333%;
  }
}

@media screen and (max-width: 768px) {
  .zhuli-multi_cols .tit h3 {
    font-size: 26px;
  }
  .zhuli-multi_cols {
    padding: 30px 0;
  }
  .zhuli-multi_cols .list {
    margin: 30px 0 0;
  }
  .zhuli-multi_cols .swiper-slide h5 {
    margin: 15px 0 0;
    font-size: 16px;
  }
  .zhuli-multi_cols .swiper-button-prev,
  .zhuli-multi_cols .swiper-button-next {
    display: none;
  }
  .zhuli-multi_cols .swiper-pagination {
    margin-top: 25px;
  }
  .zhuli-multi_cols .swiper-pagination-bullet {
    height: 12px;
    width: 12px;
    border: 1px solid #fff;
  }
  .zhuli-multi_cols .swiper-pagination-bullet::after {
    width: 6px;
    height: 6px;
    background: #fff;
  }
  .zhuli-multi_cols .swiper-pagination-bullet-active {
    border: 1px solid #fff;
  }

  .zhuli-multi_cols ul {
    margin: 10px -10px 0; /* 移动端进一步减小负边距 */
    padding: 0 5px;
  }
  .zhuli-multi_cols ul li {
    width: 33.333%;
    padding: 0 10px;
  }
}

@media screen and (max-width: 480px) {
  .zhuli-multi_cols .tit h3 {
    font-size: 22px;
  }
  .zhuli-multi_cols .tit p {
    font-size: 14px;
    line-height: 22px;
  }
  .zhuli-multi_cols ul li {
    width: 50%; /* 小屏手机显示2列 */
    padding: 0 8px; /* 最小内边距 */
  }
}