@charset "utf-8";
/* 信息图文列表 - 标题图 + 信息标题，4:3 比例，一行 3 条 */

.info-pic-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px 20px;
  margin: 0;
  padding: 0;
  list-style: none;}

.info-pic-list .info-pic-item {
  margin: 0;
  padding: 0;}

.info-pic-list .info-pic-item > a {
  display: block;
  height: 100%;
  text-decoration: none;
  color: inherit;
  background: #fff;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
  transition: transform 0.35s ease, box-shadow 0.35s ease;}

.info-pic-list .info-pic-item > a:hover {
  transform: translateY(-6px);
  box-shadow: 0 10px 28px rgba(8, 79, 166, 0.15);}

/* 标题图 4:3 */
.info-pic-list .info-pic-thumb {
  position: relative;
  width: 100%;
  padding-top: 150%; /* 4:3 */
  overflow: hidden;
  background: #f0f4f8;}

.info-pic-list .info-pic-thumb img {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;}

.info-pic-list .info-pic-item > a:hover .info-pic-thumb img {
  transform: scale(1.08);}

/* 图片遮罩渐变 */
.info-pic-list .info-pic-thumb::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 40%;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.12), transparent);
  opacity: 0;
  transition: opacity 0.35s ease;
  pointer-events: none;}

.info-pic-list .info-pic-item > a:hover .info-pic-thumb::after {
  opacity: 1;}

/* 信息标题 */
.info-pic-list .info-pic-title {
  margin: 0;
  padding: 14px 16px 18px;
  font-size: 16px;
  line-height: 1.55;
  font-weight: normal;
  color: #333;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  transition: color 0.3s ease;}

.info-pic-list .info-pic-item > a:hover .info-pic-title {
  color: #084fa6;}

/* 入场动画初始态 */
.info-pic-list .info-pic-item {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.55s ease, transform 0.55s ease;}

.info-pic-list.is-visible .info-pic-item {
  opacity: 1;
  transform: translateY(0);}

.info-pic-list.is-visible .info-pic-item:nth-child(1) { transition-delay: 0s;}
.info-pic-list.is-visible .info-pic-item:nth-child(2) { transition-delay: 0.08s;}
.info-pic-list.is-visible .info-pic-item:nth-child(3) { transition-delay: 0.16s;}
.info-pic-list.is-visible .info-pic-item:nth-child(4) { transition-delay: 0.24s;}
.info-pic-list.is-visible .info-pic-item:nth-child(5) { transition-delay: 0.32s;}
.info-pic-list.is-visible .info-pic-item:nth-child(6) { transition-delay: 0.4s;}

/* go2 板块内嵌适配 */
.s2.go .info-pic-list {
  margin-top: 30px;}

/* piclist 列表页：覆盖 ny.css 旧列表样式 */
.list .info-pic-list {
  overflow: visible;}

.list .info-pic-list .info-pic-item {
  border: none;
  background: transparent;}

.list .info-pic-list .info-pic-item:hover {
  background: transparent;}

.list .info-pic-list .info-pic-item > a {
  padding: 0;
  overflow: visible;}

.list .info-pic-list .info-pic-item:hover .info-pic-title {
  color: #084fa6;}

/* 响应式 */
@media screen and (max-width: 1200px) {
  .info-pic-list {
    gap: 20px 16px;}

  .info-pic-list .info-pic-title {
    font-size: 15px;
    padding: 12px 14px 16px;}
}

@media screen and (max-width: 768px) {
  .info-pic-list {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px 12px;}
}

@media screen and (max-width: 480px) {
  .info-pic-list {
    grid-template-columns: 1fr;
    gap: 16px;}
}