/* ==========================================================================
   Page: Service & Customization (page-service.css)
   ========================================================================== */

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 40px;
}

.section-title {
  font-size: 28px;
  font-weight: 800;
  color: #0f172a;
  line-height: 1.3;
  margin-bottom: 12px;
}

.section-subtitle {
  font-size: 14px;
  color: #64748b;
  line-height: 1.6;
}

/* 4步定制流程 Grid */
.process-steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.process-step-item {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  padding: 30px 22px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
  position: relative;
  transition: all 0.3s ease;
}

.process-step-item:hover {
  transform: translateY(-4px);
  border-color: #116eb8;
  box-shadow: 0 12px 28px rgba(17, 110, 184, 0.12);
}

.step-num-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, #084b8a 0%, #116eb8 100%);
  color: #ffffff;
  font-size: 18px;
  font-weight: 900;
  border-radius: 8px;
  margin-bottom: 18px;
}

.step-title {
  font-size: 16px;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 10px;
}

.step-desc {
  font-size: 13px;
  color: #64748b;
  line-height: 1.6;
}

/* 质检车间图文 */
.about-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 40px;
  align-items: center;
}

.about-title {
  font-size: 26px;
  font-weight: 800;
  color: #0f172a;
  margin-bottom: 14px;
}

.about-desc {
  font-size: 14px;
  color: #475569;
  line-height: 1.8;
  margin-bottom: 24px;
}

.workshop-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.workshop-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 6px;
  padding: 14px;
}

.workshop-item i {
  color: #116eb8;
  font-size: 20px;
  margin-top: 2px;
  flex-shrink: 0;
}

.workshop-item strong {
  display: block;
  font-size: 13px;
  color: #0f172a;
  margin-bottom: 2px;
}

.workshop-item span {
  font-size: 12px;
  color: #64748b;
}

.about-visual-group {
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

.about-main-img {
  width: 100%;
  height: 100%;
  max-height: 380px;
  object-fit: cover;
  display: block;
}

/* 3. 定制询盘表单 Card (p-inquiry-box) */
.p-inquiry-box {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  padding: 40px 36px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
  margin-top: 40px;
}

.inquiry-header {
  margin-bottom: 28px;
}

.inquiry-header .section-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  color: #116eb8;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.inquiry-header h3 {
  font-size: 24px;
  font-weight: 800;
  color: #0f172a;
  margin-bottom: 8px;
}

.inquiry-header p {
  font-size: 14px;
  color: #64748b;
  line-height: 1.6;
}

.inquiry-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 24px;
}

.form-group-full {
  grid-column: span 2;
}

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: #334155;
  margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 11px 14px;
  font-size: 14px;
  border: 1px solid #cbd5e1;
  border-radius: 6px;
  background-color: #f8fafc;
  color: #0f172a;
  transition: all 0.2s ease;
  font-family: inherit;
}

.form-group select {
  height: 44px;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #116eb8;
  background-color: #ffffff;
  box-shadow: 0 0 0 3px rgba(17, 110, 184, 0.12);
}

.ys-inquiry-form button[type="submit"],
.btn-hero-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: #28a745;
  color: #ffffff;
  font-size: 15px;
  font-weight: 700;
  padding: 13px 32px;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.25s ease;
  box-shadow: 0 4px 14px rgba(40, 167, 69, 0.25);
}

.ys-inquiry-form button[type="submit"]:hover,
.btn-hero-primary:hover {
  background-color: #218838;
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(40, 167, 69, 0.35);
  color: #ffffff;
}

@media (max-width: 1024px) {
  .process-steps-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .about-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .inquiry-form-grid {
    grid-template-columns: 1fr;
  }
  .form-group-full {
    grid-column: span 1;
  }
  .p-inquiry-box {
    padding: 24px 18px;
  }
}

@media (max-width: 640px) {
  .process-steps-grid {
    grid-template-columns: 1fr;
  }
  .workshop-list {
    grid-template-columns: 1fr;
  }
}