body {
  background: #fff;
}

.about-page {
  padding: 36px 0 72px;
  background: #fff;
}

.about-title {
  margin-bottom: 28px;
  font-size: 28px;
  font-weight: 700;
  color: #222;
  letter-spacing: 0.5px;
}

.about-intro {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.9fr);
  gap: 36px 40px;
  align-items: start;
}

.about-copy p {
  text-indent: 2em;
  color: #555;
  font-size: 15px;
  line-height: 2;
  text-align: justify;
}

.about-copy p + p {
  margin-top: 22px;
}

.about-photo {
  min-width: 0;
}

.about-photo img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 12px;
  object-fit: cover;
  box-shadow: 0 8px 24px rgba(30, 50, 90, 0.08);
}

.about-culture {
  margin-top: 56px;
}

.about-culture > h2 {
  margin-bottom: 22px;
  font-size: 26px;
  font-weight: 700;
  color: #222;
}

.culture-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding-top: 10px;
  overflow: visible;
}

.culture-item {
  position: relative;
  display: grid;
  grid-template-columns: minmax(160px, 0.85fr) 1.35fr;
  align-items: center;
  gap: 20px 40px;
  min-height: 110px;
  padding: 28px 36px 28px 100px;
  margin-top: 12px;
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 6px 18px rgba(30, 50, 90, 0.08);
}

/* 左上角圆形白底 logo，压在卡片边角上方 */
.culture-logo {
  position: absolute;
  top: -18px;
  left: -10px;
  width: 78px;
  height: 78px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 4px 14px rgba(30, 50, 90, 0.12);
  overflow: hidden;
  flex-shrink: 0;
  z-index: 2;
}

.culture-logo::before {
  display: none;
}

.culture-logo img {
  width: 78%;
  height: 78%;
  object-fit: contain;
}

.culture-item h3 {
  margin: 0;
  font-size: 24px;
  font-weight: 700;
  color: #222;
  white-space: nowrap;
  letter-spacing: 0.5px;
}

.culture-item p {
  margin: 0;
  color: #333;
  font-size: 18px;
  line-height: 1.55;
  text-align: right;
}

@media (max-width: 900px) {
  .about-intro {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .about-title {
    font-size: 24px;
  }

  .about-photo {
    order: -1;
  }

  .culture-item {
    grid-template-columns: 1fr;
    gap: 10px;
    min-height: 0;
    padding: 24px 18px 18px 86px;
    margin-top: 14px;
  }

  .culture-logo {
    top: -14px;
    left: -6px;
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: #fff;
  }

  .culture-item h3 {
    font-size: 20px;
    white-space: normal;
  }

  .culture-item p {
    text-align: left;
    font-size: 15px;
    color: #555;
  }
}

@media (max-width: 480px) {
  .culture-item {
    padding: 22px 14px 16px 76px;
    margin-top: 12px;
  }

  .culture-logo {
    top: -12px;
    left: -4px;
    width: 56px;
    height: 56px;
  }

  .culture-item h3 {
    font-size: 18px;
  }

  .culture-item p {
    font-size: 14px;
  }
}





.about-history {
  margin-top: 56px;
}

.about-history > h2 {
  margin-bottom: 22px;
  font-size: 26px;
  font-weight: 700;
  color: #222;
}

.history-panel {
  position: relative;
  overflow: hidden;
  border-radius: 4px;
  box-shadow: 0 10px 28px rgba(20, 50, 110, 0.18);
  background: #143a86;
  line-height: 0;
}

.history-bg {
  width: 100%;
  height: auto;
  display: block;
  vertical-align: top;
}

.history-caption {
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 2;
  max-width: min(86%, 900px);
  width: max-content;
  transform: translate(-50%, -50%);
  margin: 0;
  padding: 18px 24px;
  text-align: center;
  color: #fff;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.45);
  line-height: 1.45;
  cursor: text;
  -webkit-user-select: text;
  user-select: text;
}

.history-caption p {
  margin: 0;
  color: #fff;
  cursor: text;
  -webkit-user-select: text;
  user-select: text;
}

.history-caption p:nth-child(1) {
  font-size: clamp(16px, 1.8vw, 28px);
  font-weight: 600;
  letter-spacing: 0.5px;
}

.history-caption p:nth-child(2) {
  margin-top: 10px;
  font-size: clamp(20px, 2.6vw, 40px);
  font-weight: 700;
  line-height: 1.3;
}

.history-caption p:nth-child(3) {
  margin-top: 12px;
  font-size: clamp(15px, 1.5vw, 24px);
  font-weight: 500;
  opacity: 0.95;
}

@media (max-width: 900px) {
  .about-history {
    margin-top: 40px;
  }

  .about-history > h2 {
    font-size: 22px;
    margin-bottom: 16px;
  }

  .history-panel {
    border-radius: 10px;
  }

  .history-caption {
    padding: 12px 16px;
    max-width: 92%;
  }

  .history-caption p:nth-child(1) {
    font-size: clamp(13px, 3.6vw, 16px);
  }

  .history-caption p:nth-child(2) {
    margin-top: 8px;
    font-size: clamp(16px, 4.6vw, 22px);
  }

  .history-caption p:nth-child(3) {
    margin-top: 8px;
    font-size: clamp(12px, 3.2vw, 15px);
  }
}

/* 站内「欢迎咨询」已弃用，改由快商通承接 */
.consult-float { display: none !important; }
.consult-chat { display: none !important; }