:root {
  --forest-dark: #0e3d2f;
  --forest-dark-hover: #144e3d;
  --wood: #b78a48;
  --wood-hover: #9d7338;
  --wood-light: #e5cbab;
}

/* ==========================================================================
   Section 1: Hero Banner (Matching Design Mockup)
   ========================================================================== */
.news-detail-hero {
  position: relative;
  min-height: 480px;
  display: flex;
  align-items: center;
  padding: 136px 0 92px;
  background: linear-gradient(90deg, rgba(8, 21, 16, 0.88) 0%, rgba(8, 21, 16, 0.58) 55%, rgba(8, 21, 16, 0.28) 100%),
              url("../images/about-banner.png") center right / cover no-repeat;
  overflow: hidden;
}

.products-hero__bg-fx {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 18% 50%, rgba(183, 138, 72, 0.16) 0%, transparent 60%);
  pointer-events: none;
}

.products-hero__inner {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 40px;
}

.products-hero__content {
  max-width: 640px;
  color: #ffffff;
}

.products-hero__title {
  margin: 0 0 14px;
  color: #ffffff;
  font-size: clamp(38px, 4.5vw, 56px);
  font-weight: 900;
  letter-spacing: 1.5px;
  line-height: 1.1;
  text-transform: uppercase;
}

.products-hero__subtitle {
  max-width: 580px;
  margin: 0 0 24px;
  color: rgba(255, 255, 255, 0.92);
  font-size: clamp(15.5px, 1.35vw, 18px);
  font-weight: 500;
  line-height: 1.55;
}

.products-hero__breadcrumb {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 13.5px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.85);
  flex-wrap: wrap;
}

.products-hero__breadcrumb a {
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  transition: color 0.22s ease;
}

.products-hero__breadcrumb a:hover {
  color: #e5cbab;
}

.breadcrumb-separator {
  color: rgba(255, 255, 255, 0.45);
  font-size: 13px;
}

.products-hero__breadcrumb span:last-child {
  color: #e5cbab;
  font-weight: 700;
}

/* Vertical Architectural Typography from Design Mockup */
.products-hero__vertical-tag {
  display: flex;
  flex-direction: column;
  gap: 12px;
  text-align: right;
  color: rgba(229, 203, 171, 0.8);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 5px;
  line-height: 1.2;
  user-select: none;
}

.products-hero__vertical-tag span {
  display: block;
}

/* ==========================================================================
   Section 2: Main Article Reading Area
   ========================================================================== */
.article-main-section {
  padding: 64px 0 96px;
  background: #fbfaf8;
}

.article-container {
  width: min(var(--container-max), calc(100% - var(--container-gutter)));
  margin: 0 auto;
}

/* White Card Wrapper for Content */
.article-card-wrapper {
  background: #ffffff;
  border: 1px solid #ede7df;
  border-radius: 12px;
  padding: 48px 56px 52px;
  box-shadow: 0 10px 36px rgba(0, 0, 0, 0.03);
}

/* Meta & Social Share Bar */
.article-meta-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
  padding-bottom: 20px;
  border-bottom: 1px solid #ede7df;
  flex-wrap: wrap;
  gap: 16px;
}

.article-meta-info {
  display: flex;
  align-items: center;
  gap: 14px;
  color: #727c79;
  font-size: 13.5px;
  font-weight: 500;
  flex-wrap: wrap;
}

.meta-item {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.meta-item i {
  color: var(--wood);
  font-size: 14px;
}

.meta-category-badge {
  background: #faf4eb;
  color: var(--wood);
  padding: 4px 10px;
  border-radius: 4px;
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.3px;
}

.meta-category-badge i {
  font-size: 11px;
}

.meta-divider {
  color: #dcd7ce;
  font-weight: 300;
}

.article-share-group {
  display: flex;
  align-items: center;
  gap: 12px;
}

.share-label {
  font-size: 13.5px;
  font-weight: 700;
  color: #3b4542;
}

.share-buttons {
  display: flex;
  align-items: center;
  gap: 8px;
}

.share-btn {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 13px;
  color: #ffffff;
  text-decoration: none;
  border: 0;
  cursor: pointer;
  transition: transform 0.22s cubic-bezier(0.16, 1, 0.3, 1),
              box-shadow 0.22s ease,
              opacity 0.22s ease;
}

.share-btn--fb {
  background: #1877f2;
}

.share-btn--in {
  background: #0a66c2;
}

.share-btn--x {
  background: #111111;
}

.share-btn--copy {
  background: #ffffff;
  color: #3b4542;
  border: 1.5px solid #d4cdc2;
}

.share-btn:hover {
  transform: translateY(-2.5px);
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.12);
  opacity: 0.92;
}

.share-btn--copy:hover {
  border-color: var(--forest-dark);
  color: var(--forest-dark);
}

/* Article Headline */
.article-headline {
  margin: 0 0 32px;
  color: var(--forest-dark);
  font-size: clamp(28px, 3.2vw, 42px);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.4px;
}

/* Featured Hero Image */
.article-hero-image-wrap {
  width: 100%;
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 44px;
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.05);
  background: #f4f1eb;
  border: 1px solid #ede7df;
}

.article-hero-image-wrap img {
  width: 100%;
  height: auto;
  max-height: 580px;
  object-fit: cover;
  display: block;
}

.article-image-caption {
  padding: 12px 20px;
  background: #faf8f5;
  border-top: 1px solid #ede7df;
  font-size: 13px;
  color: #727c79;
  font-style: italic;
  text-align: center;
}

/* Article Body Content (Rich Text CMS Typography) */
.article-body-content {
  color: #3f4a47;
  font-size: 16px;
  line-height: 1.88;
  margin-bottom: 48px;
}

.article-lead {
  font-size: 17.5px;
  line-height: 1.8;
  color: #24302d;
  font-weight: 500;
  margin-bottom: 28px;
}

.article-body-content p {
  margin: 0 0 24px;
}

.article-body-content h2 {
  color: var(--forest-dark);
  font-weight: 800;
  font-size: clamp(22px, 2.2vw, 28px);
  margin: 44px 0 18px;
  line-height: 1.3;
  padding-bottom: 12px;
  border-bottom: 1px solid #ede7df;
}

.article-body-content h3 {
  color: var(--forest-dark);
  font-weight: 800;
  font-size: 20px;
  margin: 32px 0 14px;
  position: relative;
  padding-left: 14px;
}

.article-body-content h3::before {
  content: "";
  position: absolute;
  left: 0;
  top: 4px;
  bottom: 4px;
  width: 3.5px;
  background: var(--wood);
  border-radius: 2px;
}

/* Signature Callout / Blockquote */
.article-quote {
  position: relative;
  margin: 40px 0;
  padding: 32px 36px 28px 44px;
  background: #faf7f2;
  border-left: 4px solid var(--wood);
  border-radius: 0 8px 8px 0;
}

.quote-icon {
  position: absolute;
  top: 24px;
  right: 28px;
  font-size: 38px;
  color: rgba(183, 138, 72, 0.15);
  pointer-events: none;
}

.article-quote p {
  margin: 0 0 12px;
  color: var(--forest-dark);
  font-size: 18px;
  line-height: 1.75;
  font-style: italic;
  font-weight: 600;
}

.article-quote cite {
  display: block;
  font-size: 13.5px;
  font-style: normal;
  font-weight: 700;
  color: var(--wood);
  letter-spacing: 0.5px;
}

/* Feature Bullet List */
.article-feature-list {
  margin: 0 0 28px;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.article-feature-list li {
  position: relative;
  padding-left: 28px;
  line-height: 1.75;
}

.article-feature-list li::before {
  content: "\f00c";
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  position: absolute;
  left: 0;
  top: 2px;
  color: var(--wood);
  font-size: 13px;
}

.article-feature-list strong {
  color: var(--forest-dark);
  font-weight: 700;
}

/* Article Tags Bar */
.article-tags-bar {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 24px;
  margin-bottom: 40px;
  border-top: 1px solid #ede7df;
  flex-wrap: wrap;
}

.tags-label {
  font-size: 13.5px;
  font-weight: 700;
  color: #4b5653;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.tags-label i {
  color: var(--wood);
}

.tags-list {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.article-tag {
  background: #f4f1ec;
  color: #3b4542;
  padding: 5px 12px;
  border-radius: 20px;
  font-size: 12.5px;
  font-weight: 600;
  border: 1px solid #e5dfd5;
  transition: all 0.2s ease;
  user-select: none;
}

.article-tag:hover {
  background: var(--forest-dark);
  color: #ffffff;
  border-color: var(--forest-dark);
}

/* Previous & Next Article Navigation Panel */
.article-nav-panel {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 28px;
  align-items: center;
  padding: 24px 30px;
  background: #faf8f5;
  border: 1px solid #ede7df;
  border-radius: 8px;
}

.article-nav-divider {
  width: 1px;
  height: 50px;
  background: #e2ddd3;
}

.article-nav-link {
  display: flex;
  align-items: center;
  gap: 16px;
  text-decoration: none;
  transition: transform 0.2s ease;
}

.article-nav-link--prev {
  justify-content: flex-start;
  text-align: left;
}

.article-nav-link--next {
  justify-content: flex-end;
  text-align: right;
}

.article-nav-thumb {
  width: 76px;
  height: 58px;
  border-radius: 6px;
  overflow: hidden;
  flex-shrink: 0;
  background: #eae5dc;
  border: 1px solid #e0d9cd;
}

.article-nav-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.3s ease;
}

.article-nav-link:hover .article-nav-thumb img {
  transform: scale(1.08);
}

.article-nav-text {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.article-nav-kicker {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 1.5px;
  color: var(--wood);
  text-transform: uppercase;
}

.article-nav-title {
  font-size: 13.5px;
  font-weight: 700;
  color: #1a2522;
  line-height: 1.35;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: color 0.2s ease;
}

.article-nav-title i {
  font-size: 11px;
  color: var(--wood);
  transition: transform 0.2s ease;
}

.article-nav-link--prev:hover .article-nav-title i {
  transform: translateX(-3px);
}

.article-nav-link--next:hover .article-nav-title i {
  transform: translateX(3px);
}

.article-nav-link:hover .article-nav-title {
  color: var(--forest-dark);
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 980px) {
  .article-card-wrapper {
    padding: 36px 32px 40px;
  }

  .article-nav-panel {
    grid-template-columns: 1fr;
    gap: 18px;
    padding: 20px 22px;
  }

  .article-nav-divider {
    display: none;
  }

  .article-nav-link--next {
    justify-content: flex-start;
    text-align: left;
  }
}

@media (max-width: 640px) {
  .article-main-section {
    padding: 40px 0 60px;
  }

  .article-card-wrapper {
    padding: 26px 20px 30px;
    border-radius: 8px;
  }

  .article-meta-bar {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
  }

  .article-headline {
    font-size: 23px;
    margin-bottom: 24px;
  }

  .article-quote {
    padding: 22px 20px 20px 24px;
  }

  .article-quote p {
    font-size: 16px;
  }
}

/* Copy Link Toast */
.copy-toast {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--forest-dark);
  color: #ffffff;
  padding: 10px 22px;
  border-radius: 24px;
  font-size: 13.5px;
  font-weight: 600;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
  z-index: 9999;
  opacity: 0;
  pointer-events: none;
  transition: all 0.28s cubic-bezier(0.16, 1, 0.3, 1);
}

.copy-toast.is-visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}