/* ===== publish-hub.css ===== */
.page-publish-hub {
  background: #f8f9fa;
}

.ph-main {
  padding: 40px 0 72px;
  min-height: calc(100vh - 200px);
}

.ph-container {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 24px;
}

.ph-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  margin-bottom: 28px;
}

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

.ph-title {
  font-size: 32px;
  font-weight: 700;
  color: #111827;
  margin: 0 0 10px;
}

.ph-desc {
  font-size: 16px;
  color: #6b7280;
  margin: 0;
}

.ph-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.ph-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  padding: 36px 24px 28px;
  text-decoration: none;
  color: inherit;
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.ph-card:hover {
  transform: translateY(-4px);
  border-color: #002b5c;
  box-shadow: 0 12px 32px rgba(0, 43, 92, 0.12);
}

.ph-card-icon {
  width: 72px;
  height: 72px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.ph-icon-purchase { background: #eff6ff; }
.ph-icon-equipment { background: #ecfdf5; }
.ph-icon-merchant { background: #fff7ed; }

.ph-card-icon img {
  width: 40px;
  height: 40px;
  object-fit: contain;
}

.ph-card-title {
  font-size: 20px;
  font-weight: 700;
  color: #111827;
  margin: 0 0 10px;
}

.ph-card-desc {
  font-size: 14px;
  color: #6b7280;
  line-height: 1.6;
  margin: 0 0 20px;
  flex: 1;
}

.ph-card-action {
  font-size: 14px;
  font-weight: 700;
  color: #002b5c;
}

.ph-card-merchant .ph-card-action {
  color: #c2410c;
}

.ph-tip {
  margin-top: 32px;
  text-align: center;
  font-size: 13px;
  color: #9ca3af;
}

@media (max-width: 768px) {
  .ph-grid {
    grid-template-columns: 1fr;
  }

  .ph-title {
    font-size: 26px;
  }
}