/* =====================================================================
   企业文化 · 页面独立样式 wenhua.css
   模块原创设计：2×2 大价值观卡（水印序号）/ 左侧竖条工作方式 / 不对称画廊 / 居中理念引言
   ===================================================================== */

/* ---------- 页面横幅 ---------- */
.banner-about{background-image:url('../images/banner-about.jpg')}

/* ---------- 核心价值观 ---------- */
.values-sec{background:#fff}
.values-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:26px}
.value-card{
  position:relative;border-radius:var(--radius-lg);padding:40px 36px 36px;overflow:hidden;
  background:var(--c-ice-2);border:1px solid var(--c-line);transition:transform var(--trans),box-shadow var(--trans);
}
.value-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);background:#fff}
.value-card .v-no{
  position:absolute;right:24px;top:10px;font-size:96px;font-weight:800;line-height:1;
  color:rgba(37,99,235,.08);font-family:Georgia,serif;
}
.value-card h3{font-size:24px;margin-bottom:12px;display:flex;align-items:center;gap:12px}
.value-card h3 .v-bar{width:34px;height:5px;border-radius:3px;background:var(--c-grad)}
.value-card p{color:var(--c-text-2);font-size:15px;line-height:1.8;max-width:90%}
.value-card:nth-child(2) h3 .v-bar{background:linear-gradient(90deg,#0EA5E9,#10B981)}
.value-card:nth-child(3) h3 .v-bar{background:linear-gradient(90deg,#10B981,#F59E0B)}
.value-card:nth-child(4) h3 .v-bar{background:linear-gradient(90deg,#F59E0B,#EF4444)}

/* ---------- 工作方式 ---------- */
.workstyle-sec{background:var(--c-ice-2)}
.work-wrap{display:grid;grid-template-columns:1fr 1.05fr;gap:60px;align-items:center}
.work-media img{border-radius:var(--radius-lg);aspect-ratio:4/3;object-fit:cover;box-shadow:var(--shadow-lg)}
.work-text h2{font-size:clamp(22px,2.6vw,32px);margin:10px 0 22px}
.work-list{position:relative;padding-left:30px}
.work-list::before{content:"";position:absolute;left:8px;top:8px;bottom:8px;width:2px;background:var(--c-line)}
.work-item{position:relative;padding-bottom:26px}
.work-item:last-child{padding-bottom:0}
.work-item::before{
  content:"";position:absolute;left:-30px;top:6px;width:18px;height:18px;border-radius:50%;
  background:#fff;border:4px solid var(--c-accent);
}
.work-item h3{font-size:17px;margin-bottom:6px}
.work-item p{color:var(--c-text-2);font-size:14.5px;line-height:1.7}

/* ---------- 办公环境画廊 ---------- */
.gallery-sec{background:#fff}
.gallery-grid{
  display:grid;grid-template-columns:repeat(3,1fr);grid-auto-rows:230px;gap:20px;
}
.g-item{position:relative;border-radius:var(--radius);overflow:hidden}
.g-item img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.g-item:hover img{transform:scale(1.06)}
.g-item figcaption{
  position:absolute;left:0;right:0;bottom:0;padding:30px 18px 14px;color:#fff;font-size:14px;font-weight:600;
  background:linear-gradient(transparent,rgba(15,31,61,.8));
}
.g-item.g-wide{grid-column:span 2}
.g-item.g-tall{grid-row:span 2}

/* ---------- 服务理念 ---------- */
.concept-sec{background:var(--c-ice)}
.concept-card{max-width:760px;margin:0 auto;text-align:center}
.concept-card .c-ic{
  width:70px;height:70px;margin:0 auto 24px;border-radius:50%;background:var(--c-grad);
  display:flex;align-items:center;justify-content:center;
}
.concept-card .c-ic svg{width:34px;height:34px;fill:#fff}
.concept-card h2{font-size:clamp(22px,2.8vw,32px);margin-bottom:16px}
.concept-card p{color:var(--c-text-2);font-size:16px;line-height:1.9}
.concept-card .c-sign{margin-top:24px;font-weight:700;color:var(--c-accent)}

/* ---------- 响应式 ---------- */
@media (max-width:980px){
  .values-grid{grid-template-columns:1fr}
  .work-wrap{grid-template-columns:1fr;gap:36px}
  .gallery-grid{grid-auto-rows:190px}
  .g-item.g-wide{grid-column:span 1}
  .g-item.g-tall{grid-row:span 1}
}