/* ==========================================================================
   contact.css — 关于我们 / contact.html 重排
   类名以 pxc- 前缀，仅作用于本页。纯 CSS，无 jQuery / 无外部依赖。
   ========================================================================== */

/* ---------- 公司简介（左图右文 左右排版） ---------- */
.pxc-about {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(28px, 4vw, 56px);
  align-items: center;
  max-width: 1140px;
  margin: 0 auto;
}
.pxc-figure {
  margin: 0;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 16px 42px rgba(30, 103, 136, .14);
}
.pxc-figure img { width: 100%; height: auto; display: block; }
.pxc-about-text p {
  font-size: 16px;
  line-height: 1.95;
  color: #4b5a61;
  margin: 0 0 18px;
}
.pxc-about-text p:last-child { margin-bottom: 0; }

@media (max-width: 820px) {
  .pxc-about { grid-template-columns: 1fr; gap: 28px; }
}

/* ---------- 通用卡片网格（价值观 / 联系方式） ---------- */
.pxc-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  max-width: 1140px;
  margin: 0 auto;
}
.pxc-card {
  background: #fff;
  border: 1px solid #e6eef3;
  border-radius: 16px;
  padding: 36px 28px;
  text-align: center;
  box-shadow: 0 12px 30px rgba(30, 103, 136, .08);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.pxc-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 48px rgba(30, 103, 136, .16);
  border-color: #cfe1ea;
}
.pxc-ico {
  width: 64px; height: 64px;
  border-radius: 16px;
  margin: 0 auto 20px;
  display: grid;
  place-items: center;
  color: #1e6788;
  background: linear-gradient(135deg, rgba(124, 180, 207, .18), rgba(30, 103, 136, .14));
}
.pxc-ico svg { width: 30px; height: 30px; }
.pxc-card h4 {
  margin: 0 0 12px;
  font-family: "Rajdhani", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-weight: 600;
  font-size: 21px;
  color: #0f2733;
}
.pxc-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: #5b6b73;
}

/* ---------- 价值观区背景 ---------- */
.pxc-values-section { background: #f3f8fb; }

/* ---------- 价值观卡片（保留完整文字介绍，2×2 左对齐） ---------- */
.pxc-values-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 26px;
  max-width: 1040px;
  margin: 0 auto;
}
.pxc-value { text-align: left; padding: 34px 34px; }
.pxc-value-head {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}
.pxc-value-head .pxc-ico { margin: 0; width: 56px; height: 56px; flex: 0 0 auto; }
.pxc-value-head h4 { margin: 0; }
.pxc-points { list-style: none; margin: 0; padding: 0; }
.pxc-points li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 12px;
  font-size: 14px;
  line-height: 1.8;
  color: #5b6b73;
}
.pxc-points li:last-child { margin-bottom: 0; }
.pxc-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: linear-gradient(135deg, #7cb4cf, #1e6788);
}
.pxc-points strong { color: #0f2733; font-weight: 600; }

@media (max-width: 760px) {
  .pxc-values-grid { grid-template-columns: 1fr; }
}

/* ---------- 联系方式 ---------- */
.pxc-info h5 {
  margin: 0 0 8px;
  font-family: "Rajdhani", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: #0f2733;
}
.pxc-info p,
.pxc-info a {
  display: block;
  margin: 0;
  font-size: 15px;
  line-height: 1.6;
  color: #5b6b73;
  text-decoration: none;
  word-break: break-word;
  transition: color .2s ease;
}
.pxc-info a:hover { color: #1e6788; }
.pxc-info a:focus-visible {
  outline: 3px solid #1e6788;
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---------- 响应式 ---------- */
@media (max-width: 900px) {
  .pxc-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
}
@media (max-width: 560px) {
  .pxc-grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  .pxc-card, .pxc-info p, .pxc-info a { transition: none; }
}