/* ===== gerenjiazuo_hezuochubanshe.css - 合作出版社 ===== */

/* ===== 电脑端（≥1024px）===== */
.gerenjiazuo-hezuochubanshe {
  padding: 48px 5%;
  background: #fdfbf7;
  margin: 0;
}

.hz-title {
  text-align: center;
  color: #333;
  font-size: 45px;
  margin-bottom: 10px;
  font-weight: bolder;
  font-family: Source Han Sans CN;
}

.hz-red {
  color: #b8363a;
}

.hz-desc {
  text-align: center;
  color: #666;
  font-size: 18px;
  margin-bottom: 36px;
}

.hz-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  max-width: 1000px;
  margin: 0 auto;
}

.hz-card {
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
  transition: transform 0.2s, box-shadow 0.2s;
}

.hz-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 6px 20px rgba(184,54,58,0.12);
}

.hz-card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 24px;
  background: #b8363a;
}

.hz-num {
  font-size: 24px;
  font-weight: bolder;
  color: #fff;
  font-family: Source Han Sans CN;
  flex-shrink: 0;
}

.hz-card-header h4 {
  color: #fff;
  font-size: 22px;
  font-weight: bolder;
  font-family: Source Han Sans CN;
  margin: 0;
}

.hz-card-body {
  padding: 20px 24px;
}

.hz-card-body p {
  margin: 0;
  color: #666;
  font-size: 15px;
  line-height: 2;
}

/* ===== 折叠屏展开态（600~1023px）===== */
@media (min-width: 600px) and (max-width: 1023px) {
  .gerenjiazuo-hezuochubanshe {
    padding: 36px 5%;
  }
  .hz-title {
    font-size: 38px;
  }
  .hz-desc {
    font-size: 17px;
    margin-bottom: 28px;
  }
  .hz-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    max-width: 600px;
  }
  .hz-card-header {
    padding: 14px 18px;
  }
  .hz-num {
    font-size: 20px;
  }
  .hz-card-header h4 {
    font-size: 20px;
  }
  .hz-card-body {
    padding: 16px 18px;
  }
  .hz-card-body p {
    font-size: 14px;
  }
}

/* ===== 手机端（≤599px）===== */
@media (max-width: 599px) {
  .gerenjiazuo-hezuochubanshe {
    padding: 32px 12px;
  }
  .hz-title {
    font-size: 28px;
  }
  .hz-desc {
    font-size: 16px;
    margin-bottom: 24px;
    padding: 0 8px;
  }
  .hz-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 5px;
    max-width: 90%;
    margin: 0 auto;
  }
  .hz-card-header {
    padding: 10px 12px;
    gap: 8px;
  }
  .hz-num {
    font-size: 18px;
  }
  .hz-card-header h4 {
    font-size: 18px;
  }
  .hz-card-body {
    padding: 10px 10px;
  }
  .hz-card-body p {
    font-size: 14px;
  }
}