/* ============================================================
   BLOG DETAIL — POSTER PRESS ARTICLE LAYOUT
   Shared between Paper and Dolfin divisions.
   Theme variables scoped via .poster-page--paper / .poster-page--dolfin
============================================================ */

/* --- Theme variables --- */

.poster-page--paper {
  --blog-primary: #FE5500;
  --blog-secondary: #FE7200;
  --blog-accent: #FFAF01;
  --blog-deep: #29150D;
  --blog-ink: #26150d;
  --blog-body: #62534b;
  --blog-warm: #FFF4E8;
  --blog-line: #E8DDD5;
  --blog-soft: #FAEEDC;
  --blog-bg: #ffffff;
  --blog-font-display: "Playfair Display", Georgia, serif;
  --blog-font-body: "Source Sans 3", system-ui, sans-serif;
}

.poster-page--dolfin {
  --blog-primary: #1486F2;
  --blog-secondary: #0F66C2;
  --blog-accent: #4DA4FA;
  --blog-deep: #0b1f3a;
  --blog-ink: #1a2332;
  --blog-body: #6b7280;
  --blog-warm: #f4f9fe;
  --blog-line: #c9def0;
  --blog-soft: #e8f2fc;
  --blog-bg: #ffffff;
  --blog-font-display: "Playfair Display", Georgia, serif;
  --blog-font-body: "Source Sans 3", system-ui, sans-serif;
}

/* --- Base --- */

.poster-page {
  width: 100%;
  overflow-x: clip;
  background: var(--blog-bg);
  color: var(--blog-ink);
  font-family: var(--blog-font-body);
  -webkit-font-smoothing: antialiased;
}

.poster-page *,
.poster-page *::before,
.poster-page *::after {
  box-sizing: border-box;
}

.poster-page a {
  color: inherit;
  text-decoration: none;
}

.poster-shell {
  width: min(
    calc(100% - clamp(2rem, 5vw, 4.5rem)),
    75rem
  );
  margin-inline: auto;
}

/* --- Main layout --- */

.poster-main {
  padding-top: 1rem;
}

.poster-article-layout {
  align-items: stretch;
}

.poster-article {
  min-width: 0;
  padding-right: clamp(0rem, 2vw, 2.15rem);
}

/* --- Meta row --- */

.poster-article-meta-row {
  display: flex;
  min-height: 3.5rem;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border-bottom: 0.0625rem solid var(--blog-line);
  font-size: 0.77rem;
}

.poster-back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  color: var(--blog-primary);
  font-weight: 600;
  transition: opacity 180ms ease;
}

.poster-back-link:hover {
  opacity: 0.7;
}

.poster-back-link > span {
  font-size: 1.15em;
}

.poster-publish-meta {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}

.poster-category-pill {
  display: inline-flex;
  min-height: 1.65rem;
  align-items: center;
  justify-content: center;
  border: 0.0625rem solid var(--blog-line);
  border-radius: 0.3rem;
  padding-inline: 0.65rem;
  color: var(--blog-primary);
  font-size: 0.73rem;
  font-weight: 600;
  line-height: 1;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* --- Article title --- */

.poster-article-header {
  padding-top: clamp(3rem, 6vw, 5rem);
  padding-bottom: clamp(2.5rem, 5vw, 4rem);
}

.poster-article-header h1 {
  max-width: 43rem;
  margin: 0;
  font-family: var(--blog-font-display);
  font-size: clamp(2.2rem, 4.5vw, 3.5rem);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.05;
  color: var(--blog-deep);
}

/* --- Hero image --- */

.poster-hero-media {
  margin: 0;
}

.poster-hero-media .poster-hero-img {
  width: 100%;
  aspect-ratio: 1.68 / 1;
  object-fit: cover;
  border-radius: 0.35rem;
  display: block;
}

.poster-hero-media .media-placeholder {
  width: 100%;
  aspect-ratio: 1.68 / 1;
}

/* --- Image placeholders --- */

.media-placeholder {
  position: relative;
  display: grid;
  overflow: hidden;
  place-items: center;
  border-radius: 0.35rem;
  background:
    linear-gradient(
      135deg,
      var(--blog-soft) 0%,
      var(--blog-warm) 48%,
      var(--blog-soft) 100%
    );
  color: var(--blog-body);
}

.media-placeholder::before,
.media-placeholder::after {
  position: absolute;
  content: "";
  pointer-events: none;
}

.media-placeholder::before {
  inset: 0;
  background:
    linear-gradient(
      to bottom right,
      transparent 49.8%,
      rgba(0, 0, 0, 0.04) 50%,
      transparent 50.2%
    );
}

.media-placeholder::after {
  inset: 0;
  background:
    linear-gradient(
      to top right,
      transparent 49.8%,
      rgba(0, 0, 0, 0.04) 50%,
      transparent 50.2%
    );
}

.media-placeholder span {
  position: relative;
  z-index: 1;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* --- Rich text --- */

.poster-rich-text {
  width: min(100% - clamp(0rem, 8vw, 4.4rem), 42.2rem);
  margin-top: clamp(2.6rem, 4vw, 3.6rem);
  margin-left: clamp(0rem, 8vw, 4.4rem);
  padding-bottom: clamp(4rem, 8vw, 7rem);
}

.poster-rich-text p {
  margin: 0 0 0.85rem;
  font-family: var(--blog-font-body);
  font-size: clamp(0.95rem, 1.05vw, 1rem);
  line-height: 1.7;
  letter-spacing: -0.01em;
  color: var(--blog-ink);
}

.poster-rich-text h2,
.poster-rich-text h3 {
  margin-top: 1.65rem;
  margin-bottom: 0.55rem;
  font-family: var(--blog-font-display);
  color: var(--blog-deep);
  letter-spacing: -0.03em;
}

.poster-rich-text h2 {
  font-size: clamp(1.4rem, 2vw, 1.65rem);
  font-weight: 700;
  line-height: 1.15;
}

.poster-rich-text h3 {
  font-size: clamp(1.15rem, 1.5vw, 1.3rem);
  font-weight: 600;
  line-height: 1.2;
}

.poster-rich-text strong {
  font-weight: 700;
}

.poster-rich-text ul,
.poster-rich-text ol {
  margin: 0 0 1.25rem 1.5rem;
}

.poster-rich-text li {
  margin-bottom: 0.5rem;
  line-height: 1.6;
}

.poster-rich-text img {
  max-width: 100%;
  height: auto;
  border-radius: 0.35rem;
  margin: 1.5rem 0;
}

.poster-rich-text blockquote {
  margin: 1.5rem 0;
  padding: 1rem 1.5rem;
  border-left: 4px solid var(--blog-primary);
  background: var(--blog-warm);
  font-style: italic;
  color: var(--blog-body);
  border-radius: 0 0.3rem 0.3rem 0;
}

/* --- Content figures --- */

.poster-content-figure {
  overflow: hidden;
  margin: clamp(2rem, 3vw, 2.7rem) 0 2rem;
  border-radius: 0.35rem;
}

.poster-content-figure img {
  width: 100%;
  display: block;
  border-radius: 0.35rem;
}

.poster-content-figure figcaption {
  padding-block: 0.35rem;
  background: var(--blog-warm);
  color: var(--blog-body);
  font-size: 0.66rem;
  line-height: 1;
  text-align: center;
}

/* --- Sidebar --- */

.poster-sidebar {
  min-width: 0;
  border-left: 0.0625rem solid var(--blog-line);
}

.poster-sidebar-inner {
  padding: 2.25rem 0 0 clamp(1.75rem, 3vw, 2.4rem);
}

.poster-sidebar-item {
  padding-bottom: 1.45rem;
  margin-bottom: 1.55rem;
  border-bottom: 0.0625rem solid var(--blog-line);
}

.poster-sidebar-item h2 {
  max-width: 14rem;
  margin: 0 0 2.2rem;
  font-family: var(--blog-font-display);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.3;
  color: var(--blog-deep);
}

.poster-sidebar-item h2 a {
  transition: color 180ms ease;
}

.poster-sidebar-item h2 a:hover {
  color: var(--blog-primary);
}

.poster-sidebar-meta {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  color: var(--blog-body);
  font-size: 0.72rem;
}

.poster-sidebar-all {
  display: flex;
  min-height: 3.1rem;
  align-items: center;
  justify-content: center;
  border: 0.0625rem solid var(--blog-line);
  border-radius: 0.38rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--blog-deep);
  transition: border-color 200ms ease, color 200ms ease, background 200ms ease;
}

.poster-sidebar-all:hover {
  border-color: var(--blog-primary);
  color: var(--blog-primary);
  background: var(--blog-warm);
}

/* --- Related Articles --- */

.poster-related {
  border-top: 0.0625rem solid var(--blog-line);
  padding-block: clamp(4rem, 7vw, 6rem) clamp(3.5rem, 6vw, 5rem);
  background: var(--blog-warm);
}

.poster-related-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: clamp(2rem, 4vw, 2.7rem);
}

.poster-related-heading h2 {
  display: flex;
  flex-direction: column;
  margin: 0;
  font-family: var(--blog-font-display);
  font-weight: 700;
  line-height: 0.88;
}

.poster-related-heading h2 span {
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: -0.04em;
  color: var(--blog-deep);
}

.poster-related-heading h2 em {
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.2rem, 4.3vw, 3.3rem);
  font-style: normal;
  font-weight: 400;
  letter-spacing: -0.03em;
  color: var(--blog-primary);
}

.poster-related-heading p {
  margin: 0;
  color: var(--blog-body);
  font-size: clamp(0.9rem, 1.4vw, 1.1rem);
  letter-spacing: -0.02em;
  line-height: 1.35;
}

.poster-related-grid {
  gap: clamp(1rem, 2vw, 1.45rem);
}

.poster-related-card {
  background: var(--blog-bg);
  border: 0.0625rem solid var(--blog-line);
  border-radius: 0.5rem;
  overflow: hidden;
  transition: box-shadow 0.25s ease, transform 0.25s ease;
}

.poster-related-card:hover {
  box-shadow: 0 0.5rem 1.5rem rgba(0, 0, 0, 0.1);
  transform: translateY(-0.2rem);
}

.poster-card-media {
  position: relative;
  display: block;
  overflow: hidden;
}

.poster-card-media img {
  width: 100%;
  aspect-ratio: 1.55 / 1;
  object-fit: cover;
  display: block;
  transition: transform 0.35s ease;
}

.poster-related-card:hover .poster-card-media img {
  transform: scale(1.05);
}

.media-placeholder--card {
  width: 100%;
  aspect-ratio: 1.55 / 1;
}

.poster-card-category {
  position: absolute;
  top: 0.8rem;
  left: 0.8rem;
  z-index: 2;
  display: inline-flex;
  min-height: 1.55rem;
  align-items: center;
  border-radius: 0.25rem;
  background: rgba(255, 255, 255, 0.95);
  padding-inline: 0.5rem;
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--blog-primary);
}

.poster-card-meta {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-top: 0.8rem;
  padding: 0 1rem;
  color: var(--blog-body);
  font-size: 0.73rem;
}

.poster-meta-dot {
  color: var(--blog-line);
}

.poster-related-card h3 {
  margin: 0.6rem 0 1rem;
  padding: 0 1rem;
  font-family: var(--blog-font-display);
  font-size: clamp(1rem, 1.4vw, 1.2rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.2;
  color: var(--blog-deep);
}

.poster-related-card h3 a {
  transition: color 180ms ease;
}

.poster-related-card h3 a:hover {
  color: var(--blog-primary);
}

.poster-related-view-all {
  display: flex;
  min-height: 3.5rem;
  align-items: center;
  justify-content: center;
  margin-top: clamp(2.5rem, 4vw, 3.2rem);
  border: 0.0625rem solid var(--blog-line);
  border-radius: 0.35rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--blog-deep);
  transition: border-color 200ms ease, color 200ms ease, background 200ms ease;
}

.poster-related-view-all:hover {
  border-color: var(--blog-primary);
  color: var(--blog-primary);
  background: var(--blog-bg);
}

/* ============================================================
   RESPONSIVE
============================================================ */

/* --- Below desktop --- */

@media (max-width: 63.999rem) {
  .poster-article {
    padding-right: 0;
  }

  .poster-sidebar {
    border-top: 0.0625rem solid var(--blog-line);
    border-left: 0;
  }

  .poster-sidebar-inner {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.5rem;
    padding: 2.5rem 0;
  }

  .poster-sidebar-item {
    margin: 0;
  }

  .poster-sidebar-item h2 {
    margin-bottom: 1.5rem;
  }

  .poster-sidebar-all {
    grid-column: 1 / -1;
  }
}

/* --- Tablet --- */

@media (max-width: 47.999rem) {
  .poster-article-meta-row {
    min-height: 3.25rem;
  }

  .poster-article-header {
    padding-top: clamp(2.5rem, 8vw, 3.75rem);
    padding-bottom: clamp(2rem, 6vw, 3rem);
  }

  .poster-rich-text {
    width: 100%;
    margin-left: 0;
  }

  .poster-sidebar-inner {
    grid-template-columns: 1fr;
  }

  .poster-related-heading {
    align-items: flex-start;
    flex-direction: column;
  }
}

/* --- Mobile --- */

@media (max-width: 35rem) {
  .poster-shell {
    width: calc(100% - 2rem);
  }

  .poster-article-meta-row {
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    padding-block: 0.8rem;
  }

  .poster-publish-meta {
    width: 100%;
    justify-content: space-between;
  }

  .poster-article-header h1 {
    font-size: clamp(1.8rem, 9vw, 2.5rem);
  }

  .poster-hero-media .poster-hero-img,
  .poster-hero-media .media-placeholder {
    aspect-ratio: 1.2 / 1;
  }

  .poster-related-card h3 br {
    display: none;
  }
}

/* ============================================================
   BLOG LIST — CARD GRID
   Shared between Paper and Dolfin divisions.
   Theme variables scoped via .blog-list--paper / .blog-list--dolfin
============================================================ */

.blog-list {
  max-width: 75rem;
  margin: 0 auto;
  padding: 1.5rem 1rem 3rem;
  font-family: var(--blog-font-body);
  color: var(--blog-ink);
}

.blog-list--paper {
  --blog-primary: #FE5500;
  --blog-secondary: #FE7200;
  --blog-accent: #FFAF01;
  --blog-deep: #29150D;
  --blog-ink: #26150d;
  --blog-body: #62534b;
  --blog-warm: #FFF4E8;
  --blog-line: #E8DDD5;
  --blog-soft: #FAEEDC;
  --blog-bg: #ffffff;
  --blog-font-display: "Playfair Display", Georgia, serif;
  --blog-font-body: "Source Sans 3", system-ui, sans-serif;
}

.blog-list--dolfin {
  --blog-primary: #1486F2;
  --blog-secondary: #0F66C2;
  --blog-accent: #4DA4FA;
  --blog-deep: #0b1f3a;
  --blog-ink: #1a2332;
  --blog-body: #6b7280;
  --blog-warm: #f4f9fe;
  --blog-line: #c9def0;
  --blog-soft: #e8f2fc;
  --blog-bg: #ffffff;
  --blog-font-display: "Playfair Display", Georgia, serif;
  --blog-font-body: "Source Sans 3", system-ui, sans-serif;
}

/* --- Hero --- */

.blog-list__hero {
  text-align: center;
  padding: 2rem 1rem 2.5rem;
}

.blog-list__hero h1 {
  font-family: var(--blog-font-display);
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 700;
  text-transform: uppercase;
  color: var(--blog-deep);
  margin: 0 0 0.75rem;
  letter-spacing: -0.02em;
}

.blog-list__hero p {
  max-width: 42rem;
  margin: 0 auto;
  font-size: clamp(0.85rem, 1vw, 1rem);
  color: var(--blog-body);
  line-height: 1.6;
}

/* --- Grid --- */

.blog-list__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
  margin-top: 2rem;
}

@media (min-width: 40rem) {
  .blog-list__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 64rem) {
  .blog-list__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* --- Card --- */

.blog-list-card {
  display: flex;
  flex-direction: column;
  background: var(--blog-bg);
  border: 1px solid var(--blog-line);
  border-radius: 0.6rem;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: box-shadow 0.25s ease, transform 0.25s ease;
}

.blog-list-card:hover {
  box-shadow: 0 0.5rem 1.5rem rgba(0, 0, 0, 0.12);
  transform: translateY(-0.25rem);
  text-decoration: none;
}

.blog-list-card__image {
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--blog-warm);
}

.blog-list-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.35s ease;
}

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

.blog-list-card__body {
  padding: 1.25rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.blog-list-card__date {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--blog-primary);
  margin-bottom: 0.5rem;
}

.blog-list-card__title {
  font-family: var(--blog-font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--blog-deep);
  line-height: 1.3;
  margin: 0 0 0.6rem;
}

.blog-list-card__excerpt {
  font-size: 0.85rem;
  color: var(--blog-body);
  line-height: 1.5;
  flex: 1;
  margin: 0 0 1rem;
}

.blog-list-card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--blog-primary);
  transition: gap 0.2s ease;
}

.blog-list-card:hover .blog-list-card__link {
  gap: 0.7rem;
}

/* --- Empty state --- */

.blog-list__empty {
  text-align: center;
  padding: 4rem 1rem;
  color: var(--blog-body);
  font-size: 0.95rem;
}

/* --- Pagination --- */

.blog-list__pagination {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 3rem;
}

.blog-list__pagination a,
.blog-list__pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.5rem;
  height: 2.5rem;
  padding: 0 0.75rem;
  border: 1px solid var(--blog-line);
  border-radius: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--blog-ink);
  text-decoration: none;
  background: var(--blog-bg);
  transition: all 0.2s;
}

.blog-list__pagination a:hover {
  border-color: var(--blog-primary);
  color: var(--blog-primary);
}

.blog-list__pagination .current {
  background: var(--blog-deep);
  color: #fff;
  border-color: var(--blog-deep);
}

.blog-list__pagination .disabled {
  opacity: 0.4;
  cursor: not-allowed;
}