/* ==========================================
   about.css - 关于我们页（about.html）独有样式
   ========================================== */

/* 公司简介 */
.about-grid {
  display: flex;
  gap: 50px;
  align-items: center;
}

.about-grid .about-img {
  flex: 1;
}

.about-grid .about-img img {
  width: 100%;
  border-radius: 4px;
}

.about-grid .about-text {
  flex: 1;
}

.about-grid .about-text h4 {
  font-size: 22px;
  color: #333;
  font-weight: normal;
  margin-bottom: 16px;
}

.about-grid .about-text p {
  color: #666;
  line-height: 1.9;
  text-align: justify;
  margin-bottom: 12px;
}

/* 企业文化 */
.culture-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 45px;
}

.culture-card {
  background: #fff;
  border: 1px solid #eee;
  padding: 40px 30px;
  text-align: center;
  transition: all 0.3s;
}

.culture-card:hover {
  border-color: #00a651;
  box-shadow: 0 8px 24px rgba(0, 166, 81, 0.12);
  transform: translateY(-4px);
}

.culture-icon {
  width: 72px;
  height: 72px;
  margin: 0 auto 20px;
  border-radius: 50%;
  background: #e8f5e9;
  color: #00a651;
  font-size: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.culture-card h4 {
  font-size: 17px;
  color: #333;
  font-weight: normal;
  margin-bottom: 12px;
}

.culture-card p {
  font-size: 13px;
  color: #888;
  line-height: 1.8;
}

/* 响应式 */
@media (max-width: 992px) {
  .about-grid {
    flex-direction: column;
    gap: 30px;
  }

  .culture-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 576px) {
  .culture-grid {
    grid-template-columns: 1fr;
  }
}