/* ====================================================
   R&K Kelas Jepang - Blog Style
   ==================================================== */
:root {
  /* Synced with assets/theme.css — Vibrant Sakura × Royal Indigo */
  --sakura:       #e57ba0;
  --sakura-light: #fde0eb;
  --indigo:       #5b3a8a;
  --sky:          #4f8fc9;
  --gold:         #f0b840;
  --mint:         #5db074;
  --white:        #fff;
  --bg:           #fff9f0;       /* warm peach cream — match landing */
  --card-bg:      #fff;
  --text:         #1f1730;
  --muted:        #564873;
  --shadow:       0 6px 22px rgba(91,58,138,0.12);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'Nunito', system-ui, -apple-system, Segoe UI, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.75;
  font-size: 17px;
}

/* ===== Header ===== */
.site-header {
  background: linear-gradient(135deg, var(--indigo) 0%, #c95e8a 100%);
  padding: 14px 20px;
  box-shadow: 0 4px 24px rgba(58,28,113,0.3);
}
.site-header-inner {
  max-width: 820px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  flex-wrap: wrap;
}
.site-logo {
  color: #fff; font-weight: 900; font-size: 1.15rem;
  text-decoration: none; letter-spacing: 0.3px;
  display: inline-flex; align-items: center; gap: 8px;
}
.site-logo-img {
  width: 36px; height: 36px;
  object-fit: contain;
  filter: drop-shadow(0 2px 6px rgba(0,0,0,0.25));
}
.site-logo span { color: var(--sakura-light); }
.site-nav {
  display: flex; gap: 6px; flex-wrap: wrap;
}
.site-nav a {
  color: #fff; text-decoration: none;
  padding: 6px 12px; border-radius: 99px;
  font-size: 0.85rem; font-weight: 700;
  background: rgba(255,255,255,0.12);
  transition: background 0.2s;
}
.site-nav a:hover, .site-nav a.active {
  background: rgba(255,255,255,0.25);
}

/* ===== Article ===== */
.article-wrap {
  max-width: 760px; margin: 0 auto;
  padding: 30px 20px 60px;
}
.breadcrumb {
  font-size: 0.82rem; color: var(--muted); margin-bottom: 16px;
}
.breadcrumb a { color: var(--sakura); text-decoration: none; }
.breadcrumb a:hover { text-decoration: underline; }

.article-hero {
  background: var(--card-bg);
  border-radius: 22px;
  padding: 30px 26px;
  box-shadow: var(--shadow);
  margin-bottom: 22px;
  border-left: 5px solid var(--sakura);
}
.article-hero h1 {
  color: var(--indigo);
  font-size: clamp(1.5rem, 4vw, 2.1rem);
  font-weight: 900;
  margin-bottom: 12px;
  line-height: 1.25;
}
.article-meta {
  display: flex; flex-wrap: wrap; gap: 10px 16px;
  font-size: 0.8rem; color: var(--muted);
  margin-bottom: 16px;
}
.article-meta span { display: inline-flex; align-items: center; gap: 4px; }
.article-tag {
  display: inline-block; background: var(--sakura-light);
  color: var(--indigo); font-weight: 700; font-size: 0.72rem;
  padding: 3px 10px; border-radius: 99px;
  margin-right: 6px; text-decoration: none;
}
.article-lead {
  font-size: 1.05rem; color: #555; line-height: 1.7;
}

/* ===== TOC ===== */
.toc {
  background: linear-gradient(135deg, #fff5f8, #fff);
  border-radius: 16px; padding: 18px 22px;
  margin-bottom: 24px;
  border: 2px solid var(--sakura-light);
}
.toc h2 {
  font-size: 0.95rem; color: var(--indigo);
  font-weight: 800; margin-bottom: 8px;
  display: flex; align-items: center; gap: 6px;
}
.toc ol { padding-left: 22px; }
.toc li { margin: 4px 0; font-size: 0.92rem; }
.toc a { color: var(--indigo); text-decoration: none; }
.toc a:hover { color: var(--sakura); text-decoration: underline; }

/* ===== Article body ===== */
.article-body {
  background: var(--card-bg);
  border-radius: 22px;
  padding: 30px 28px;
  box-shadow: var(--shadow);
  margin-bottom: 22px;
}
.article-body h2 {
  color: var(--indigo); font-weight: 900;
  font-size: 1.35rem; margin: 28px 0 12px;
  padding-top: 10px;
  border-top: 2px dashed var(--sakura-light);
}
.article-body h2:first-child { border-top: none; padding-top: 0; margin-top: 0; }
.article-body h3 {
  color: var(--indigo); font-weight: 800;
  font-size: 1.1rem; margin: 20px 0 8px;
}
.article-body p { margin-bottom: 14px; }
.article-body ul, .article-body ol { margin: 10px 0 16px 24px; }
.article-body li { margin: 6px 0; }
.article-body strong { color: var(--indigo); }
.article-body a { color: var(--sakura); font-weight: 700; }
.article-body a:hover { text-decoration: underline; }

.callout {
  background: linear-gradient(135deg, #fff8e1, #fffbf0);
  border-left: 4px solid var(--gold);
  padding: 14px 18px; border-radius: 12px;
  margin: 16px 0; font-size: 0.95rem;
}
.callout.tip { background: linear-gradient(135deg,#e8f9f0,#f4fdf8); border-left-color: var(--mint); }
.callout.info { background: linear-gradient(135deg,#eaf4ff,#f5faff); border-left-color: var(--sky); }
.callout strong { display: block; margin-bottom: 4px; }

/* ===== Table ===== */
.jp-table {
  width: 100%; border-collapse: collapse;
  margin: 14px 0; font-size: 0.92rem;
  background: #fff; border-radius: 12px; overflow: hidden;
  box-shadow: 0 2px 8px rgba(58,28,113,0.06);
}
.jp-table th {
  background: var(--indigo); color: #fff;
  padding: 10px 12px; text-align: left;
  font-weight: 700; font-size: 0.85rem;
}
.jp-table td {
  padding: 10px 12px; border-top: 1px solid #eee;
}
.jp-table tr:nth-child(even) td { background: #fafafa; }
.jp-table .jp { font-weight: 700; color: var(--indigo); font-size: 1.05rem; }
.jp-table .rom { color: var(--sakura); font-weight: 700; }

/* ===== CTA ===== */
.cta-box {
  background: linear-gradient(135deg, var(--indigo), #c95e8a);
  color: #fff; border-radius: 22px;
  padding: 26px 24px; text-align: center;
  margin: 24px 0;
  box-shadow: 0 12px 28px rgba(58,28,113,0.25);
}
.cta-box h3 { font-size: 1.2rem; margin-bottom: 8px; }
.cta-box p { color: #fde0eb; margin-bottom: 14px; font-size: 0.95rem; }
.cta-btn {
  display: inline-block; background: var(--gold);
  color: var(--indigo); padding: 11px 28px;
  border-radius: 99px; font-weight: 800;
  text-decoration: none; font-size: 0.95rem;
  box-shadow: 0 4px 14px rgba(247,201,72,0.45);
  transition: transform 0.18s;
}
.cta-btn:hover { transform: translateY(-2px); }

/* ===== Related ===== */
.related {
  background: var(--card-bg);
  border-radius: 22px;
  padding: 26px 24px;
  box-shadow: var(--shadow);
}
.related h2 {
  color: var(--indigo); font-size: 1.2rem;
  margin-bottom: 14px;
}
.related-grid {
  display: grid; gap: 12px;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
}
.related-card {
  background: linear-gradient(135deg,#fff5f8,#fff);
  border: 2px solid var(--sakura-light);
  border-radius: 14px; padding: 14px;
  text-decoration: none; color: var(--indigo);
  transition: all 0.2s;
}
.related-card:hover {
  border-color: var(--sakura);
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(255,107,157,0.18);
}
.related-card h4 {
  font-size: 0.95rem; font-weight: 800;
  margin-bottom: 6px;
}
.related-card p {
  font-size: 0.82rem; color: var(--muted); line-height: 1.5;
}

/* ===== Footer ===== */
.site-footer {
  background: linear-gradient(135deg, var(--indigo), #c95e8a);
  color: #fff; padding: 30px 20px; text-align: center;
  margin-top: 30px;
}
.site-footer .inner { max-width: 760px; margin: 0 auto; }
.site-footer h3 { font-size: 1.05rem; margin-bottom: 8px; }
.site-footer p { color: #fde0eb; font-size: 0.85rem; line-height: 1.6; }
.site-footer nav { margin: 12px 0; display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 16px; }
.site-footer nav a { color: #fde0eb; text-decoration: none; font-size: 0.82rem; }
.site-footer nav a:hover { color: #fff; }

/* ===== Responsive ===== */
@media (max-width: 600px) {
  .article-body { padding: 22px 18px; }
  .article-hero { padding: 22px 18px; }
  .article-body h2 { font-size: 1.2rem; }
}