.why-baojia-section {
  max-width: 1400px;
  margin: 0 auto;
  padding: 64px 30px 68px;
  font-family: Arial, Helvetica, sans-serif;
  box-sizing: border-box;
}

.why-baojia-head {
  text-align: center;
  margin-bottom: 40px;
}

.why-baojia-head h2 {
  margin: 0;
  font-size: 30px;
  line-height: 1.3;
  font-weight: 700;
  color: #0d2342;
}

.why-baojia-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.why-baojia-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  padding: 30px 22px 28px;
  text-align: center;
  box-shadow: 0 8px 24px rgba(13, 35, 66, 0.05);
  transition: all 0.25s ease;
}

.why-baojia-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(13, 35, 66, 0.09);
  border-color: #cfdcec;
}

.why-baojia-icon {
  width: 66px;
  height: 66px;
  margin: 0 auto 20px;
  border-radius: 50%;
  background: #eef5ff;
  display: flex;
  align-items: center;
  justify-content: center;
}

.why-baojia-icon svg {
  width: 34px;
  height: 34px;
  stroke: #2475df;
}

.why-baojia-card h3 {
  margin: 0 0 10px;
  font-size: 18px;
  line-height: 1.4;
  color: #0d2342;
  font-weight: 700;
}

.why-baojia-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
  color: #667085;
}

/* Mobile */
@media (max-width: 768px) {
  .why-baojia-section {
    padding: 48px 18px 52px;
  }

  .why-baojia-head {
    margin-bottom: 28px;
  }

  .why-baojia-head h2 {
    font-size: 25px;
  }

  .why-baojia-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
  }

  .why-baojia-card {
    padding: 24px 14px 22px;
  }

  .why-baojia-icon {
    width: 56px;
    height: 56px;
    margin-bottom: 16px;
  }

  .why-baojia-icon svg {
    width: 30px;
    height: 30px;
  }

  .why-baojia-card h3 {
    font-size: 16px;
  }

  .why-baojia-card p {
    font-size: 13px;
    line-height: 1.55;
  }
}