/* ==========================================================
   BLOG — premium editorial style (matches service/about)
========================================================== */

.blog-page .service-intro,
.blog-detail-page .service-intro {
  padding: 90px 0 140px;
}

/* ---------- Breadcrumb ---------- */

.blog-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin: 0 0 36px;
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: #8a8577;
}

.blog-breadcrumb a {
  color: #8a8577;
  text-decoration: none;
  transition: color .25s;
}

.blog-breadcrumb a:hover {
  color: var(--gold);
}

.blog-breadcrumb .active {
  color: var(--gold);
}

.blog-breadcrumb span {
  opacity: .5;
}

/* ==========================================================
   BLOG INDEX
========================================================== */

.blog-index-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 72px;
}

/* Featured lead */
.blog-featured {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 56px;
  align-items: center;
  padding-bottom: 72px;
  border-bottom: 1px solid rgba(0, 0, 0, .08);
}

.blog-featured-image {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-radius: 6px;
  background: #f4f0e4;
}

.blog-featured-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .8s ease;
}

.blog-featured:hover .blog-featured-image img {
  transform: scale(1.04);
}

.blog-featured-body .about-num {
  display: inline-block;
  margin-bottom: 18px;
}

.blog-featured-body h2 {
  font-size: clamp(30px, 3.4vw, 44px);
  line-height: 1.15;
  font-weight: 700;
  letter-spacing: -.015em;
  color: var(--ink);
  margin: 0 0 22px;
}

.blog-featured-body h2 a {
  color: inherit;
  text-decoration: none;
}

.blog-featured-body h2 a:hover {
  color: var(--gold);
}

.blog-featured-body .blog-excerpt {
  font-size: 17px;
  line-height: 1.85;
  color: #4f4f4f;
  margin: 0 0 26px;
}

.blog-meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: #8a8577;
}

.blog-meta-row div {
  display: flex;
  align-items: center;
  gap: 8px;
}

.blog-meta-row svg {
  color: var(--gold);
}

.blog-read-more {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 26px;
  padding: 14px 24px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--ink);
  text-decoration: none;
  transition: background .3s, color .3s;
}

.blog-read-more:hover {
  background: var(--gold);
  color: #fff;
  border-color: var(--gold);
}

/* Article grid */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 44px 36px;
}

.blog-card {
  display: flex;
  flex-direction: column;
  background: transparent;
}

.blog-card-image {
  display: block;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-radius: 6px;
  background: #f4f0e4;
  margin-bottom: 22px;
}

.blog-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .7s ease;
}

.blog-card:hover .blog-card-image img {
  transform: scale(1.05);
}

.blog-card-date {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 12px;
}

.blog-card h3 {
  font-size: 22px;
  line-height: 1.35;
  font-weight: 700;
  color: var(--ink);
  margin: 0 0 12px;
  letter-spacing: -.005em;
}

.blog-card h3 a {
  color: inherit;
  text-decoration: none;
}

.blog-card h3 a:hover {
  color: var(--gold);
}

.blog-card p {
  font-size: 15px;
  line-height: 1.75;
  color: #5a5a5a;
  margin: 0 0 16px;
}

.blog-card-link {
  margin-top: auto;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--gold);
  text-decoration: none;
}

.blog-card-link::after {
  content: " →";
  transition: margin .2s;
  display: inline-block;
}

.blog-card-link:hover::after {
  margin-left: 6px;
}

.blog-empty {
  text-align: center;
  padding: 90px 20px;
  color: #7a7466;
  font-size: 15px;
  letter-spacing: .04em;
}

/* ==========================================================
   BLOG DETAIL
========================================================== */

.blog-detail-page .blog-cover {
  margin: 0 0 48px;
  border-radius: 6px;
  overflow: hidden;
  background: #f4f0e4;
}

.blog-detail-page .blog-cover img {
  width: 100%;
  max-height: 560px;
  object-fit: cover;
  display: block;
}

.blog-detail-header {
  max-width: 820px;
  margin: 0 auto 56px;
  text-align: center;
}

.blog-detail-header .about-num {
  display: inline-block;
  margin-bottom: 18px;
}

.blog-detail-header h1 {
  font-size: clamp(34px, 4.2vw, 56px);
  line-height: 1.12;
  font-weight: 700;
  letter-spacing: -.02em;
  color: var(--ink);
  margin: 0 0 28px;
}

.blog-detail-header h1::after {
  content: "";
  display: block;
  width: 42px;
  height: 2px;
  margin: 24px auto 0;
  background: var(--gold);
}

.blog-detail-header .blog-meta-row {
  justify-content: center;
}

/* Article body */
.blog-content {
  max-width: 760px;
  margin: 0 auto;
  font-size: 18px;
  line-height: 1.9;
  color: #3f3f3f;
}

.blog-content>*:first-child {
  margin-top: 0;
}

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

.blog-content h2 {
  position: relative;
  font-size: clamp(24px, 2.4vw, 32px);
  line-height: 1.25;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -.01em;
  margin: 56px 0 20px;
  padding-bottom: 16px;
}

.blog-content h2::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 36px;
  height: 2px;
  background: var(--gold);
}

.blog-content h3 {
  font-size: 22px;
  font-weight: 700;
  color: var(--ink);
  margin: 40px 0 16px;
}

.blog-content a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--gold);
  transition: color .25s;
}

.blog-content a:hover {
  color: var(--gold);
}

.blog-content img {
  width: 100%;
  border-radius: 6px;
  margin: 40px 0;
  display: block;
}

.blog-content figure {
  margin: 40px 0;
}

.blog-content figcaption {
  margin-top: 12px;
  font-size: 13px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: #8a8577;
  text-align: center;
}

.blog-content ul,
.blog-content ol {
  padding-left: 24px;
  margin: 24px 0;
}

.blog-content li {
  margin-bottom: 12px;
  line-height: 1.8;
}

.blog-content ul li::marker {
  color: var(--gold);
}

.blog-content blockquote {
  position: relative;
  margin: 44px 0;
  padding: 28px 32px 28px 44px;
  border-left: 3px solid var(--gold);
  background: #faf7ee;
  border-radius: 0 6px 6px 0;
  font-size: 20px;
  line-height: 1.7;
  font-style: italic;
  color: var(--ink);
}

.blog-content blockquote::before {
  content: "\201C";
  position: absolute;
  left: 12px;
  top: -6px;
  font-size: 60px;
  color: var(--gold);
  font-family: Georgia, serif;
  line-height: 1;
  opacity: .5;
}

.blog-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 36px 0;
  font-size: 15px;
}

.blog-content th,
.blog-content td {
  border-bottom: 1px solid rgba(0, 0, 0, .08);
  padding: 14px 12px;
  text-align: left;
}

.blog-content th {
  background: #faf7ee;
  color: var(--ink);
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  font-size: 12px;
}

.blog-content code {
  padding: 3px 8px;
  background: #f4f0e4;
  border: 1px solid var(--line-strong);
  border-radius: 4px;
  color: var(--ink);
  font-family: 'SF Mono', Consolas, monospace;
  font-size: 14px;
}

/* Share */
.blog-share {
  max-width: 760px;
  margin: 72px auto 0;
  padding-top: 40px;
  border-top: 1px solid rgba(0, 0, 0, .08);
  text-align: center;
}

.blog-share h2 {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .28em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0 0 22px;
}

.blog-share-buttons {
  display: inline-flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
}

.blog-share-buttons a {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #fff;
  border: 1px solid var(--line-strong);
  color: var(--ink);
  text-decoration: none;
  transition: all .3s;
}

.blog-share-buttons a:hover {
  background: var(--gold);
  color: #fff;
  border-color: var(--gold);
  transform: translateY(-3px);
}

/* Author */
.blog-author {
  max-width: 760px;
  margin: 56px auto 0;
  padding: 32px;
  border-radius: 6px;
  background: #fff;
  border: 1px solid rgba(0, 0, 0, .08);
  box-shadow: 0 12px 30px rgba(0, 0, 0, .04);
  display: flex;
  gap: 24px;
  align-items: center;
}

.blog-author-avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  flex-shrink: 0;
}

.blog-author-content h3 {
  margin: 0 0 8px;
  font-size: 18px;
  color: var(--ink);
  letter-spacing: .04em;
}

.blog-author-content p {
  margin: 0;
  color: #5a5a5a;
  line-height: 1.7;
  font-size: 15px;
}

/* Prev/Next */
.blog-navigation {
  max-width: 900px;
  margin: 72px auto 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.blog-nav-card {
  background: #fff;
  border: 1px solid rgba(0, 0, 0, .08);
  border-radius: 6px;
  padding: 24px 26px;
  text-decoration: none;
  transition: all .3s;
  display: block;
}

.blog-nav-card:hover {
  border-color: var(--gold);
  box-shadow: 0 12px 30px rgba(201, 168, 76, .12);
  transform: translateY(-3px);
}

.blog-nav-card small {
  display: block;
  color: var(--gold);
  margin-bottom: 10px;
  font-size: 11px;
  letter-spacing: .22em;
  text-transform: uppercase;
  font-weight: 600;
}

.blog-nav-card strong {
  color: var(--ink);
  line-height: 1.4;
  font-size: 16px;
  font-weight: 600;
}

.blog-nav-next {
  text-align: right;
}

/* Related */
.blog-related {
  max-width: 1200px;
  margin: 100px auto 0;
  padding-top: 72px;
  border-top: 1px solid rgba(0, 0, 0, .08);
}

.blog-related .section-head {
  text-align: center;
  margin-bottom: 48px;
}

.blog-related .section-head h2 {
  font-size: clamp(24px, 2.4vw, 32px);
  color: var(--ink);
  margin: 0;
  letter-spacing: -.01em;
}

.blog-related .section-head h2::after {
  content: "";
  display: block;
  width: 42px;
  height: 2px;
  margin: 18px auto 0;
  background: var(--gold);
}

.blog-related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.blog-related-card {
  background: transparent;
}

.blog-related-image {
  display: block;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-radius: 6px;
  background: #f4f0e4;
  margin-bottom: 18px;
}

.blog-related-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .7s ease;
}

.blog-related-card:hover .blog-related-image img {
  transform: scale(1.05);
}

.blog-related-date {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--gold);
  font-size: 11px;
  letter-spacing: .2em;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.blog-related-body h3 {
  margin: 0;
  font-size: 19px;
  line-height: 1.4;
  font-weight: 700;
  color: var(--ink);
}

.blog-related-body a {
  color: inherit;
  text-decoration: none;
}

.blog-related-body a:hover {
  color: var(--gold);
}

/* ---------- Responsive ---------- */

@media (max-width: 960px) {
  .blog-featured {
    grid-template-columns: 1fr;
    gap: 32px;
    padding-bottom: 56px;
  }

  .blog-grid,
  .blog-related-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
  }

  .blog-navigation {
    grid-template-columns: 1fr;
  }

  .blog-nav-next {
    text-align: left;
  }

  .blog-author {
    flex-direction: column;
    text-align: center;
    padding: 26px;
  }
}

@media (max-width: 600px) {

  .blog-page .service-intro,
  .blog-detail-page .service-intro {
    padding: 60px 0 90px;
  }

  .blog-grid,
  .blog-related-grid {
    grid-template-columns: 1fr;
  }

  .blog-detail-page .blog-cover img {
    max-height: 320px;
  }

  .blog-content {
    font-size: 16px;
    line-height: 1.85;
  }

  .blog-content blockquote {
    padding: 22px 22px 22px 32px;
    font-size: 17px;
  }
}