/* ==========================================================================
   p-culture.css — 企业文化页专属（几何数值取自 02_企业文化.psd，1rem=100px）
   ========================================================================== */

/* --------------------------------------------------------------------------
   0. 外壳校正（与 download / join 一致的「关于我们」系列标准）
      banner：PSD 已把压暗层合进图里，去掉 CSS 叠加遮罩；标题 80px，红块压在字后
   -------------------------------------------------------------------------- */
/* banner 压暗交给 sub.css 的统一遮罩（30.2% 纯黑），素材本身不含压暗与文字 *//* banner 标题块（80px + 红斜块压在字后）统一由 sub.css 定义，本页不再覆写 */

.wrap { width: 14.42rem; margin-inline: auto; }

/* PSD：banner 底(601) 与 二级栏(641-702) 之间有 40px 空带 */

/* 内容区：上 823-702=121（标题盒顶 812），下 1747-1628=119 */
.cul-sec { padding-block: 1.1rem 1.19rem; }
.cul-head {
  position: relative;
  top: 0.09rem;
  font-size: 0.48rem;
  line-height: 1.02;
  font-weight: 400;
  text-align: center;
  color: var(--c-ink);
}

/* 2×2 卡片：712×333，列距 18 / 行距 17 */
.cul-grid {
  position: relative;
  margin-top: 0.86rem;
  display: grid;
  grid-template-columns: repeat(2, 7.12rem);
  justify-content: space-between;
  gap: 0.17rem 0.18rem;
}
.cul-card {
  height: 3.33rem;
  padding: 0.38rem 0.5rem 0;
  border-radius: var(--radius-card);
  background: var(--c-card);
}
.cul-card:nth-child(2n) { text-align: right; }

.cul-num {
  font-family: var(--ff-en);
  font-size: 0.8rem;
  line-height: 1;
  font-weight: 600;
  color: #eeeeee;
}
.cul-title {
  margin-top: 0.25rem;
  font-size: 0.3rem;
  line-height: 1;
  font-weight: 600;
  color: var(--c-primary);
}
.cul-desc {
  margin-top: 0.25rem;
  max-width: 4.2rem;
  font-size: var(--fs-body);
  line-height: 0.29rem;
  color: #848485;
}
/* PSD 各卡文字盒宽不同，按测量分别限定以复现换行 */
.cul-card:nth-of-type(1) .cul-desc { max-width: 3.7rem; }
.cul-card:nth-of-type(2) .cul-desc { max-width: 3.45rem; }
.cul-card:nth-of-type(3) .cul-desc { max-width: 4.15rem; }
.cul-card:nth-of-type(4) .cul-desc { max-width: 3.7rem; }
.cul-card:nth-child(2n) .cul-desc { margin-left: auto; }

/* 中心环形图（弧线 + 弧形文字 + 内圆电路板）：ref (680,1007)-(1240,1567) */
.cul-core {
  position: absolute;
  left: 4.41rem;
  top: 0.62rem;
  width: 5.6rem;
  height: 5.6rem;
  pointer-events: none;
}

/* 响应式 */
@media (max-width: 1024px) {
  .wrap { width: calc(100% - 0.4rem); }
  .cul-grid {grid-template-columns: 1fr;justify-content: stretch;gap: 0.24rem;}
  .cul-card { height: auto; padding-bottom: 0.5rem; }
  .cul-card:nth-child(2n) { text-align: left; }
  .cul-card:nth-child(2n) .cul-desc { margin-left: 0; }
  .cul-desc,
  .cul-card:nth-of-type(1) .cul-desc,
  .cul-card:nth-of-type(2) .cul-desc,
  .cul-card:nth-of-type(3) .cul-desc,
  .cul-card:nth-of-type(4) .cul-desc { max-width: none; }
  /* 中心图改为随内容流式展示 */
  .cul-core {position: static;width: min(5.6rem, 90%);height: auto;margin: 0.3rem auto 0;}
}
@media (max-width: 768px) {
  .cul-sec { padding-block: 0.6rem 0.7rem; }
  .cul-head { font-size: 0.42rem; }
  .cul-num { font-size: 0.56rem; }
  .cul-title { font-size: 0.32rem; }
  .cul-desc { font-size: 0.22rem; line-height: 1.8; }
}