/* LING'S — alternating section backgrounds (excl. hero & footer) + P&L brand block */

.section-strip-light {
  background-color: #eef0f4 !important;
}

.section-strip-white {
  background-color: #ffffff !important;
}

html[data-theme="dark"] .section-strip-light {
  background-color: #232428 !important;
}

html[data-theme="dark"] .section-strip-white {
  background-color: #1a1b1f !important;
}

/* ----- P&L brand（扁平、無陰影） ----- */
.ling-brand-section .ling-brand-panel {
  border: 1px solid #e1e5eb;
  border-radius: 8px;
  background: var(--bg-white);
  overflow: hidden;
}

html[data-theme="dark"] .ling-brand-section .ling-brand-panel {
  border-color: rgba(255, 255, 255, 0.12);
}

.ling-brand-panel__accent {
  height: 4px;
  background: var(--primary-color);
  width: 100%;
}

.ling-brand-panel__head {
  padding: 1.5rem 1.5rem 1.25rem;
  border-bottom: 1px solid #e8ecf0;
}

html[data-theme="dark"] .ling-brand-panel__head {
  border-bottom-color: rgba(255, 255, 255, 0.08);
}

@media (min-width: 768px) {
  .ling-brand-panel__head {
    padding: 1.75rem 2rem;
  }
}

.ling-brand-logo-link {
  display: inline-block;
  line-height: 0;
  text-decoration: none;
}

/* P&L 橫向 Logo：響應式放大，避免被過窄寬度壓扁 */
.ling-brand-logo-img {
  width: 100%;
  max-width: 300px;
  height: auto;
  display: block;
  border-radius: 0;
  object-fit: contain;
}

@media (min-width: 768px) {
  .ling-brand-logo-img {
    max-width: 300px;
  }
}

@media (min-width: 1200px) {
  .ling-brand-logo-img {
    max-width: 400px;
  }
}

.ling-brand-name-zh {
  color: var(--heading-color);
  font-size: 1.125rem;
  font-weight: 700;
  line-height: 1.4;
  margin: 0 0 0.2rem;
}

.ling-brand-name-en {
  color: var(--para-color);
  font-size: 0.8125rem;
  line-height: 1.45;
  margin: 0;
}

.ling-brand-tags {
  margin-top: 0.75rem;
  line-height: 1.9;
}

.ling-brand-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.28rem 0.65rem;
  margin: 0.2rem 0.35rem 0 0;
  border-radius: 4px;
  border: 1px solid rgba(254, 90, 14, 0.35);
  color: var(--primary-color);
  background: transparent;
}

.ling-brand-panel__body {
  padding: 1.35rem 1.5rem 1.5rem;
}

@media (min-width: 768px) {
  .ling-brand-panel__body {
    padding: 1.5rem 2rem 1.75rem;
  }
}

.ling-brand-lead {
  font-size: 1rem;
  line-height: 1.72;
  color: var(--heading-color);
  margin: 0 0 1.25rem;
}

.ling-brand-lead strong {
  color: var(--primary-color);
  font-weight: 700;
}

.ling-brand-pillar {
  padding: 0.85rem 0 0.85rem 1rem;
  border-left: 3px solid var(--primary-color);
  background: transparent;
  height: 100%;
}

.ling-brand-pillar-icon {
  color: var(--primary-color);
  font-size: 1rem;
  margin-right: 0.35rem;
}

.ling-brand-pillar-title {
  display: inline;
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--heading-color);
}

.ling-brand-pillar-text {
  margin: 0.4rem 0 0;
  color: var(--para-color);
  line-height: 1.55;
  font-size: 0.875rem;
}

.ling-brand-aside .btn-primary.btn-style,
.ling-brand-panel__head .btn-primary.btn-style {
  text-transform: none;
  letter-spacing: 0.02em;
}