:root {
  --typo-page-title-size: 28px;
  --typo-page-title-weight: 900;
  --typo-page-title-line: 1.2;
  --typo-page-title-color: #111827;

  --typo-page-subtitle-size: 15px;
  --typo-page-subtitle-weight: 600;
  --typo-page-subtitle-line: 1.5;
  --typo-page-subtitle-color: #6b7280;

  --typo-hero-title-size: 40px;
  --typo-hero-title-weight: 900;
  --typo-hero-title-line: 1.1;
  --typo-hero-title-color: #ffffff;

  --typo-hero-subtitle-size: 18px;
  --typo-hero-subtitle-weight: 700;
  --typo-hero-subtitle-line: 1.4;
  --typo-hero-subtitle-color: rgba(255,255,255,0.92);

  --typo-card-title-size: 22px;
  --typo-card-title-weight: 900;
  --typo-card-title-line: 1.25;
  --typo-card-title-color: #111827;

  --typo-list-main-size: 16px;
  --typo-list-main-weight: 800;
  --typo-list-main-line: 1.4;
  --typo-list-main-color: #111827;

  --typo-body-size: 15px;
  --typo-body-weight: 600;
  --typo-body-line: 1.5;
  --typo-body-color: #374151;

  --typo-muted-size: 14px;
  --typo-muted-weight: 500;
  --typo-muted-line: 1.5;
  --typo-muted-color: #6b7280;

  --typo-label-size: 13px;
  --typo-label-weight: 800;
  --typo-label-line: 1;
}

.page-title,
.stock-board-header h1,
.history-head h1,
.order-create-page h1,
.order-home-page h1,
.merch-home-head h1 {
  color: var(--typo-page-title-color);
  font-size: var(--typo-page-title-size);
  line-height: var(--typo-page-title-line);
  font-weight: var(--typo-page-title-weight);
}

.page-subtitle,
.stock-board-header p,
.history-head p,
.order-create-subtitle,
.merch-home-head p {
  color: var(--typo-page-subtitle-color);
  font-size: var(--typo-page-subtitle-size);
  line-height: var(--typo-page-subtitle-line);
  font-weight: var(--typo-page-subtitle-weight);
}

.page-title,
.page-subtitle {
  margin-left: 0;
  margin-right: 0;
}

.page-subtitle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.page-subtitle svg {
  flex: 0 0 auto;
  width: 16px;
  height: 16px;
}

.home-title {
  font-weight: var(--typo-page-title-weight);
  line-height: var(--typo-page-title-line);
}

.home-date {
  font-weight: var(--typo-hero-subtitle-weight);
  line-height: var(--typo-hero-subtitle-line);
}

.ref-hero-main strong,
.ref-hero-main h2,
.vat-main-code {
  color: var(--typo-hero-title-color);
  font-weight: var(--typo-hero-title-weight);
  line-height: var(--typo-hero-title-line);
}

.vat-main-code {
  font-size: var(--typo-hero-title-size);
}

.ref-hero-main p,
.vat-subtitle {
  color: var(--typo-hero-subtitle-color);
  font-size: var(--typo-hero-subtitle-size);
  line-height: var(--typo-hero-subtitle-line);
  font-weight: var(--typo-hero-subtitle-weight);
}

.panel-title,
.quick-panel .panel-title,
.todo-section .panel-title,
.ref-card-title h2,
.ref-card-title-core h2,
.vat-card-title-row h2,
.order-form-card h2,
.order-home-card h2,
.stock-panel-head h2 {
  color: var(--typo-card-title-color);
  font-size: var(--typo-card-title-size);
  line-height: var(--typo-card-title-line);
  font-weight: var(--typo-card-title-weight);
}

.todo-label,
.activity-main,
.order-code,
.order-main-info,
.merch-vat-card h3,
.ref-stock-table button span,
.vat-update-row strong,
.history-code,
.recent-code,
.order-update-item strong,
.stock-update-item strong {
  color: var(--typo-list-main-color);
  font-size: var(--typo-list-main-size);
  line-height: var(--typo-list-main-line);
  font-weight: var(--typo-list-main-weight);
}

.card p,
.order-sub-info,
.vat-summary-text,
.ref-process-text p,
.change-title,
.vat-log-list span,
.order-update-item span {
  color: var(--typo-body-color);
  font-size: var(--typo-body-size);
  line-height: var(--typo-body-line);
  font-weight: var(--typo-body-weight);
}

.order-customer,
.stock-update-item span,
.history-content,
.ref-info-grid span,
.ref-product-meta span,
.vat-info-head,
.vat-checkin-summary span,
.ref-three-list span,
.ref-three-list em,
.ref-price-grid span,
.change-date {
  color: var(--typo-muted-color);
  font-size: var(--typo-muted-size);
  line-height: var(--typo-muted-line);
  font-weight: var(--typo-muted-weight);
}

.order-status-badge,
.recent-tab,
.history-tab,
.todo-unit,
.merch-filter-line,
.ref-inline-action {
  font-size: var(--typo-label-size);
  line-height: var(--typo-label-line);
  font-weight: var(--typo-label-weight);
}

.ref-inline-action {
  color: #1d64ff;
}

.query-header .query-title.page-title {
  color: #ffffff;
  font-size: var(--typo-page-title-size);
  line-height: var(--typo-page-title-line);
  font-weight: var(--typo-page-title-weight);
}

.query-header .query-subtitle.page-subtitle {
  color: rgba(255,255,255,0.92);
  font-size: var(--typo-page-subtitle-size);
  line-height: 1.35;
  font-weight: 700;
}

.query-page--order .order-code,
.query-page--stock .stock-card-content strong {
  color: #111827;
  font-size: 18px;
  line-height: 1.22;
  font-weight: 900;
}

.query-page--order .order-main-info,
.query-page--stock .stock-card-content em {
  color: #111827;
  font-size: 14px;
  line-height: 1.45;
  font-weight: 800;
}

.query-page--order .order-sub-info,
.query-page--stock .stock-card-content span {
  color: #6b7280;
  font-size: 13px;
  line-height: 1.35;
  font-weight: 700;
}

@media (max-width: 400px) {
  .page-title,
  .stock-board-header h1,
  .history-head h1,
  .order-create-page h1,
  .order-home-page h1,
  .merch-home-head h1 {
    font-size: 26px;
  }

  .panel-title,
  .quick-panel .panel-title,
  .todo-section .panel-title,
  .ref-card-title h2,
  .ref-card-title-core h2,
  .vat-card-title-row h2,
  .order-form-card h2,
  .order-home-card h2,
  .stock-panel-head h2 {
    font-size: 21px;
  }

  .query-header .query-title.page-title {
    font-size: 28px;
  }
}