:root {
      --brand: #295f98;
      --brand-2: #f4b860;
      --dark: #122033;
      --soft: #f7f9fc;
      --muted: #6b7280;
      --brand-soft: rgba(41,95,152,0.08);
      --danger-soft: #fff0f0;
      --success-soft: #eaf8ef;
      --radius-xl: 1.5rem;
      --shadow-soft: 0 20px 50px rgba(18, 32, 51, 0.08);
    }

    body {
      font-family: 'Inter', sans-serif;
      color: var(--dark);
      background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
    }

    .navbar {
      backdrop-filter: blur(10px);
      background: rgba(255,255,255,0.92);
      border-bottom: 1px solid rgba(0,0,0,0.04);
    }

    .navbar-brand span:first-child { color: var(--brand); }
    .navbar-brand span:last-child { color: var(--brand-2); }

    .btn-brand {
      background: var(--brand);
      color: #fff;
      border: none;
      border-radius: 999px;
      padding: 0.9rem 1.35rem;
      font-weight: 700;
    }

    .btn-brand:hover {
      background: #204b79;
      color: #fff;
    }

    .btn-soft {
      background: #fff;
      color: var(--dark);
      border: 1px solid rgba(18, 32, 51, 0.1);
      border-radius: 999px;
      padding: 0.9rem 1.35rem;
      font-weight: 700;
    }

    .hero {
      padding: 7rem 0 3rem;
      background:
        radial-gradient(circle at top right, rgba(244,184,96,0.18), transparent 24%),
        radial-gradient(circle at top left, rgba(41,95,152,0.12), transparent 30%),
        linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
    }

    .breadcrumb-soft {
      color: var(--muted);
      font-size: 0.95rem;
    }

    .breadcrumb-soft a {
      color: var(--muted);
      text-decoration: none;
    }

    .hero-badge,
    .section-badge,
    .mini-tag,
    .read-chip,
    .featured-chip {
      display: inline-flex;
      align-items: center;
      gap: 0.45rem;
      border-radius: 999px;
      padding: 0.45rem 0.85rem;
      font-weight: 700;
      font-size: 0.86rem;
    }

    .hero-badge,
    .section-badge {
      background: var(--brand-soft);
      color: var(--brand);
    }

    .read-chip {
      background: var(--danger-soft);
      color: #cf3d3d;
    }

    .featured-chip {
      background: var(--success-soft);
      color: #16824f;
    }

    .mini-tag {
      background: #f5f7fb;
      color: #495466;
      font-weight: 600;
    }

    .hero-title,
    .article-content h2,
    .section-title {
      letter-spacing: -0.04em;
      font-weight: 800;
    }

    .hero-title {
      font-size: clamp(2.2rem, 5vw, 4.2rem);
      line-height: 1.03;
      max-width: 860px;
    }

    .hero-text,
    .section-text {
      color: var(--muted);
      font-size: 1.04rem;
      max-width: 760px;
    }

    .post-meta {
      color: var(--muted);
      font-size: 0.95rem;
    }

    .hero-visual,
    .article-shell,
    .sidebar-card,
    .callout-card,
    .related-card,
    .cta-card {
      border: 1px solid rgba(18, 32, 51, 0.06);
      border-radius: 1.6rem;
      box-shadow: var(--shadow-soft);
      background: #fff;
    }

    .hero-visual {
      overflow: hidden;
      background: linear-gradient(135deg, #f1f6ff, #fff4e6);
      min-height: 420px;
      display: flex;
      align-items: center;
      justify-content: center;
      position: relative;
      padding: 2rem;
    }

    .visual-badge,
    .visual-topic,
    .visual-read {
      position: absolute;
      border-radius: 999px;
      padding: 0.45rem 0.8rem;
      font-size: 0.82rem;
      font-weight: 800;
      letter-spacing: 0.02em;
      z-index: 2;
    }

    .visual-badge {
      top: 1rem;
      left: 1rem;
      background: rgba(255,255,255,0.92);
      color: var(--dark);
    }

    .visual-topic {
      top: 1rem;
      right: 1rem;
      background: var(--brand-soft);
      color: var(--brand);
    }

    .visual-read {
      bottom: 1rem;
      left: 1rem;
      background: var(--danger-soft);
      color: #cf3d3d;
    }

    .visual-card {
      width: 88%;
      max-width: 500px;
      aspect-ratio: 4 / 3;
      border-radius: 2rem;
      background: linear-gradient(180deg, #ffffff 0%, #f7fbff 100%);
      box-shadow: 0 28px 60px rgba(18, 32, 51, 0.12), inset 0 -12px 30px rgba(41,95,152,0.06);
      position: relative;
      border: 1px solid rgba(18, 32, 51, 0.06);
      overflow: hidden;
    }

    .visual-card::before {
      content: '';
      position: absolute;
      width: 220px;
      height: 220px;
      background: rgba(41,95,152,0.08);
      border-radius: 50%;
      top: -35px;
      right: -30px;
    }

    .visual-card::after {
      content: '';
      position: absolute;
      width: 170px;
      height: 170px;
      background: rgba(244,184,96,0.16);
      border-radius: 50%;
      bottom: -35px;
      left: -20px;
    }

    .visual-content {
      position: absolute;
      inset: 0;
      padding: 1.8rem;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      z-index: 1;
    }

    .visual-mini {
      color: var(--muted);
      font-size: 0.92rem;
      font-weight: 700;
    }

    .visual-title {
      font-size: clamp(1.8rem, 3vw, 2.4rem);
      line-height: 1.05;
      font-weight: 800;
      max-width: 320px;
      letter-spacing: -0.04em;
    }

    .section-padding { padding: 4.5rem 0; }

    .article-shell {
      padding: 2rem;
    }

    /* Container pembatas tinggi agar kurang dari 1 viewport */
.short-video-wrapper {
  max-width: 360px;
  margin: 2.5rem auto;
  text-align: center;
}

/* Rasio aspek 9:16 vertikal Shorts */
.video-facade-vertical {
  position: relative;
  width: 100%;
  aspect-ratio: 9 / 16;
  max-height: 75vh;
  background-color: #000;
  border-radius: var(--radius-xl, 1.5rem);
  overflow: hidden;
  box-shadow: var(--shadow-soft, 0 20px 50px rgba(18, 32, 51, 0.12));
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Gambar cover statis */
.video-facade-vertical img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.video-facade-vertical:hover img {
  transform: scale(1.03);
}

/* Tombol Play kustom */
.facade-play-btn {
  position: absolute;
  width: 68px;
  height: 68px;
  background: rgba(255, 0, 0, 0.9);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.75rem;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
  transition: transform 0.25s ease, background-color 0.25s ease;
  z-index: 2;
}

.video-facade-vertical:hover .facade-play-btn {
  transform: scale(1.12);
  background: #ff0000;
}

.facade-play-btn svg {
  margin-left: 4px;
}

/* Iframe pengganti saat diklik */
.video-facade-vertical iframe {
  width: 100%;
  height: 100%;
  border: none;
  border-radius: inherit;
}

    .article-content {
      font-size: 1.06rem;
      line-height: 1.9;
      color: #29384a;
    }

    .article-content p {
      margin-bottom: 1.4rem;
    }

    .article-content h2 {
      font-size: 2rem;
      line-height: 1.1;
      margin: 2.4rem 0 1rem;
      color: var(--dark);
    }

    .article-content h3 {
      font-size: 1.25rem;
      font-weight: 800;
      margin: 1.8rem 0 0.8rem;
      color: var(--dark);
    }

    .article-content ul {
      padding-left: 1.2rem;
      margin-bottom: 1.4rem;
    }

    .article-content li {
      margin-bottom: 0.7rem;
    }

    .lead-paragraph {
      font-size: 1.18rem;
      color: #334155;
    }

    .callout-card {
      padding: 1.4rem;
      background: linear-gradient(135deg, #fff, #f8fbff);
      margin: 1.8rem 0;
    }

    .quote-text {
      font-size: 1.2rem;
      font-weight: 700;
      line-height: 1.6;
      color: var(--dark);
    }

    .sidebar-card {
      padding: 1.4rem;
      margin-bottom: 1.2rem;
    }

    .sticky-box {
      position: sticky;
      top: 95px;
    }

    .sidebar-title {
      font-weight: 800;
      font-size: 1.15rem;
      margin-bottom: 1rem;
    }

    .toc-list,
    .link-list {
      list-style: none;
      padding-left: 0;
      margin-bottom: 0;
    }

    .toc-list li,
    .link-list li {
      padding: 0.75rem 0;
      border-bottom: 1px solid rgba(18,32,51,0.08);
    }

    .toc-list li:last-child,
    .link-list li:last-child {
      border-bottom: none;
    }

    .toc-list a,
    .link-list a {
      text-decoration: none;
      color: #334155;
      font-weight: 600;
    }

    .toc-list a:hover,
    .link-list a:hover {
      color: var(--brand);
    }

    .author-box {
      display: flex;
      gap: 1rem;
      align-items: center;
    }

    .author-avatar {
      width: 58px;
      height: 58px;
      border-radius: 50%;
      background: linear-gradient(135deg, #dfeaf8, #f9e6c3);
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 800;
      color: var(--brand);
      flex-shrink: 0;
    }

    .related-card {
      overflow: hidden;
      height: 100%;
      transition: transform 0.25s ease, box-shadow 0.25s ease;
      text-decoration: none;
      color: inherit;
      display: block;
    }

    .related-card:hover {
      transform: translateY(-8px);
      color: inherit;
    }

    .related-image {
      min-height: 220px;
      background: linear-gradient(135deg, #f1f6ff, #fff4e6);
      display: flex;
      align-items: center;
      justify-content: center;
      padding: 1.4rem;
      position: relative;
      overflow: hidden;
    }

    .related-image.has-thumb,
    .related-image:has(img) {
      padding: 0;
      min-height: 0;
      aspect-ratio: 16 / 10;
    }

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

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

    .related-visual {
      width: 88%;
      max-width: 300px;
      aspect-ratio: 4 / 3;
      border-radius: 1.8rem;
      background: linear-gradient(180deg, #ffffff 0%, #f7fbff 100%);
      box-shadow: 0 24px 50px rgba(18, 32, 51, 0.12), inset 0 -12px 30px rgba(41,95,152,0.06);
      position: relative;
      border: 1px solid rgba(18, 32, 51, 0.06);
      overflow: hidden;
    }

    .related-visual::before {
      content: '';
      position: absolute;
      width: 150px;
      height: 150px;
      background: rgba(41,95,152,0.08);
      border-radius: 50%;
      top: -25px;
      right: -20px;
    }

    .related-visual::after {
      content: '';
      position: absolute;
      width: 120px;
      height: 120px;
      background: rgba(244,184,96,0.16);
      border-radius: 50%;
      bottom: -20px;
      left: -15px;
    }

    .related-visual-content {
      position: absolute;
      inset: 0;
      padding: 1.25rem;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      z-index: 1;
    }

    .related-title-mini {
      font-weight: 800;
      font-size: 1.2rem;
      line-height: 1.1;
      max-width: 170px;
    }

    .cta-card {
      background: linear-gradient(135deg, #1d3557, #295f98);
      color: #fff;
      padding: 2rem;
      overflow: hidden;
      position: relative;
    }

    .cta-card::after {
      content: '';
      position: absolute;
      width: 260px;
      height: 260px;
      right: -80px;
      top: -80px;
      background: rgba(255,255,255,0.08);
      border-radius: 50%;
    }

    .footer {
      background: #0f1b2b;
      color: rgba(255,255,255,0.8);
      padding: 2rem 0;
    }

    .footer a {
      color: rgba(255,255,255,0.8);
      text-decoration: none;
    }

    .footer a:hover { color: #fff; }

    @media (max-width: 991.98px) {
      .hero { padding-top: 6rem; }
      .sticky-box { position: static; }
      .hero-visual { min-height: 320px; }
      .article-shell { padding: 1.4rem; }
    }