/* === Journal / Readings (kogetsu palette) === */
  :root {
    --shu-bright: #c75a52;
    --kinari: #f3ede1;
    --kinari-deep: rgba(243, 237, 225, 0.85);
    --hai-light: rgba(243, 237, 225, 0.6);
  }
  .journal-wrap {
    max-width: 760px;
    margin: 0 auto;
    padding: 160px 32px 120px;
    position: relative;
    z-index: 3;
  }
  .journal-kicker {
    font-family: 'Cormorant Garamond', serif;
    font-size: 13px;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    color: var(--shu-bright);
    margin-bottom: 28px;
  }
  .journal-wrap h1 {
    font-family: 'Shippori Mincho B1', 'Noto Serif JP', serif;
    font-size: clamp(34px, 5vw, 56px);
    line-height: 1.35;
    font-weight: 500;
    color: var(--kinari);
    margin-bottom: 32px;
    letter-spacing: 0.02em;
  }
  .journal-lead {
    font-size: 18px;
    line-height: 2.0;
    color: var(--kinari-deep);
    border-left: 2px solid var(--shu-bright);
    padding-left: 24px;
    margin-bottom: 16px;
  }
  .journal-meta {
    font-family: 'Cormorant Garamond', serif;
    font-size: 13px;
    letter-spacing: 0.2em;
    color: var(--hai-light);
    margin-bottom: 56px;
    text-transform: uppercase;
  }
  .article-body p {
    font-size: 16.5px;
    line-height: 2.15;
    color: var(--kinari-deep);
    margin-bottom: 28px;
  }
  .article-body h2 {
    font-family: 'Shippori Mincho B1', 'Noto Serif JP', serif;
    font-size: clamp(22px, 3vw, 30px);
    line-height: 1.5;
    font-weight: 500;
    color: var(--kinari);
    margin: 56px 0 24px;
    padding-top: 8px;
    letter-spacing: 0.02em;
  }
  .article-body strong {
    color: var(--kinari);
    font-weight: 500;
    border-bottom: 1px solid var(--shu-bright);
    padding-bottom: 1px;
  }
  .article-body blockquote {
    margin: 44px 0;
    padding: 28px 32px;
    border-left: 3px solid var(--shu-bright);
    background: rgba(199, 90, 82, 0.04);
    font-family: 'Shippori Mincho B1', serif;
    font-size: 16px;
    line-height: 2.0;
    color: var(--kinari);
    letter-spacing: 0.03em;
    font-style: italic;
  }
  .article-body table.compare {
    width: 100%;
    border-collapse: collapse;
    margin: 36px 0;
    font-size: 14.5px;
  }
  .article-body table.compare th,
  .article-body table.compare td {
    padding: 16px 18px;
    border-bottom: 1px solid rgba(243, 237, 225, 0.1);
    text-align: left;
    color: var(--kinari-deep);
    line-height: 1.7;
  }
  .article-body table.compare thead th {
    color: var(--shu-bright);
    font-family: 'Shippori Mincho B1', serif;
    font-weight: 500;
    letter-spacing: 0.05em;
    border-bottom: 2px solid var(--shu-bright);
  }
  .article-body table.compare tbody td:first-child {
    color: var(--kinari);
    font-weight: 500;
    width: 22%;
  }
  .article-body small {
    font-size: 12.5px;
    color: rgba(243, 237, 225, 0.5);
    line-height: 1.8;
    display: block;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid rgba(243, 237, 225, 0.08);
  }
  .article-cta {
    margin: 80px 0 60px;
    padding: 48px 0;
    border-top: 1px solid rgba(243, 237, 225, 0.12);
    border-bottom: 1px solid rgba(243, 237, 225, 0.12);
    text-align: center;
  }
  .article-cta p {
    font-family: 'Noto Serif JP', serif;
    font-size: 16px;
    color: var(--kinari-deep);
    margin-bottom: 24px;
    line-height: 1.9;
  }
  .article-cta a {
    display: inline-block;
    text-decoration: none;
    color: var(--kinari);
    padding: 15px 38px;
    border: 1px solid var(--shu-bright);
    letter-spacing: 0.08em;
    font-size: 15px;
    transition: background 0.3s, color 0.3s;
    font-family: 'Cormorant Garamond', serif;
    font-style: italic;
  }
  .article-cta a:hover {
    background: var(--shu-bright);
    color: #14110f;
  }
  .article-nav {
    display: flex;
    justify-content: space-between;
    gap: 24px;
    margin-top: 40px;
    flex-wrap: wrap;
  }
  .article-nav a {
    font-family: 'Shippori Mincho B1', serif;
    font-size: 14px;
    color: var(--hai-light);
    text-decoration: none;
    letter-spacing: 0.05em;
    transition: color 0.3s;
    line-height: 1.8;
  }
  .article-nav a:hover { color: var(--shu-bright); }

  /* Index page */
  .reading-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
    margin-top: 56px;
  }
  .reading-card {
    display: block;
    padding: 36px 38px;
    background: rgba(20, 17, 15, 0.5);
    border: 1px solid rgba(243, 237, 225, 0.08);
    text-decoration: none;
    transition: border-color 0.3s, transform 0.3s;
    position: relative;
  }
  .reading-card:hover {
    border-color: var(--shu-bright);
    transform: translateY(-2px);
  }
  .reading-card .rc-kicker {
    font-family: 'Cormorant Garamond', serif;
    font-size: 11.5px;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    color: var(--shu-bright);
    margin-bottom: 14px;
  }
  .reading-card h3 {
    font-family: 'Shippori Mincho B1', serif;
    font-size: 22px;
    color: var(--kinari);
    font-weight: 500;
    letter-spacing: 0.04em;
    line-height: 1.55;
    margin-bottom: 16px;
  }
  .reading-card p {
    font-family: 'Noto Serif JP', serif;
    font-size: 14.5px;
    line-height: 1.95;
    color: var(--kinari-deep);
    margin-bottom: 18px;
  }
  .reading-card .rc-arrow {
    font-family: 'Cormorant Garamond', serif;
    font-style: italic;
    font-size: 13px;
    letter-spacing: 0.2em;
    color: var(--shu-bright);
  }

  @media (max-width: 720px) {
    .journal-wrap { padding: 120px 20px 80px; }
    .reading-card { padding: 26px 24px; }
    .reading-card h3 { font-size: 19px; }
    .article-body table.compare { font-size: 13px; }
    .article-body table.compare th,
    .article-body table.compare td { padding: 10px 10px; }
    .article-body blockquote { padding: 22px 24px; font-size: 14.5px; }
  }

/* ─────────── COMPREHENSIVE RESPONSIVE LAYER ─────────── */

/* Tablet (768px - 1024px) — between mobile and desktop */
@media (min-width: 768px) and (max-width: 1024px) {
  .hero h1 { font-size: clamp(36px, 5vw, 64px); }
  .intro, .formula, .components, .definition, .info-panel,
  .not-suited, .soke-path, .crit-section, .om-section,
  .formula, .next-section { 
    padding-left: 48px !important; 
    padding-right: 48px !important; 
  }
  .info-inner, .om-grid, .ns-list, .crit-grid {
    max-width: 720px;
  }
  .lineage-flow .lf-track {
    grid-template-columns: repeat(5, 1fr);
    gap: 16px;
  }
  .lf-era .lf-year { font-size: 22px; }
  .lf-era .lf-title { font-size: 13.5px; }
  .lf-era .lf-desc { font-size: 12px; line-height: 1.65; }
  .info-card { padding: 32px 28px; }
  .ic-icon { font-size: 42px; }
  .om-card, .crit-item { padding: 38px 32px; }
  footer { padding: 60px 40px 36px; }
}

/* Small mobile (≤ 480px) */
@media (max-width: 480px) {
  .hero { padding: 110px 18px 60px !important; }
  .hero h1 { font-size: clamp(28px, 9vw, 38px); }
  .hero .lead, .hero .subhead, .hero p { font-size: 14px; line-height: 1.85; }
  .lineage-flow .lf-track { gap: 12px; padding: 12px; }
  .lf-era { padding: 18px 14px; }
  .lf-era .lf-year { font-size: 18px; }
  .lf-era .lf-title { font-size: 12px; }
  .lf-era .lf-desc { font-size: 10.5px; line-height: 1.6; }
  .info-card, .om-card, .crit-item { padding: 22px 16px; }
  .ic-icon { font-size: 32px; margin-bottom: 12px; }
  .ic-label { font-size: 12.5px; }
  .ic-value { font-size: 13px; line-height: 1.85; }
  .om-card-title, .crit-title { font-size: 17px; }
  .om-card-body, .crit-body { font-size: 13px; line-height: 1.85; }
  .kogetsu-fab-wrapper { right: 16px !important; bottom: 16px !important; }
  [dir="rtl"] .kogetsu-fab-wrapper { left: 16px !important; right: auto !important; }
  .kogetsu-fab-label-card { font-size: 10.5px !important; padding: 6px 10px !important; }
  .page-breadcrumb { padding: 12px 16px; font-size: 10px; gap: 6px; flex-wrap: wrap; }
  .page-breadcrumb a, .page-breadcrumb span { font-size: 10px; }
  .page-navigation { padding: 40px 16px 20px; flex-direction: column; gap: 20px; }
  .pg-prev, .pg-next { width: 100%; padding: 18px 16px; }
  .pg-prev .pg-title, .pg-next .pg-title { font-size: 14px; }
  .pg-prev .pg-subtitle, .pg-next .pg-subtitle { font-size: 11px; }
  .soke-h2, .ns-h2 { font-size: 22px !important; }
  .soke-body, .ns-body p { font-size: 13.5px !important; line-height: 2.0 !important; }
  .soke-chapter, .ns-item { padding-left: 32px !important; }
  [dir="rtl"] .soke-chapter, [dir="rtl"] .ns-item { padding-right: 32px !important; padding-left: 0 !important; }
  .soke-chapter-num, .ns-num { font-size: 24px !important; }
  .soke-chapter-title, .ns-title { font-size: 15px !important; }
  footer { padding: 40px 16px 24px; }
  footer .footer-cols { gap: 24px; }
}

/* Very small (≤ 375px) — iPhone SE/older */
@media (max-width: 375px) {
  .hero h1 { font-size: 26px; line-height: 1.4; }
  .hero-eyebrow, .om-eyebrow, .ns-eyebrow, .soke-eyebrow { 
    font-size: 9.5px !important; 
    letter-spacing: 0.3em !important; 
  }
  .info-card, .om-card { padding: 18px 14px; }
  .ic-icon { font-size: 28px; }
  .ic-label { font-size: 12px; }
  .ic-value { font-size: 12.5px; }
  .page-breadcrumb { padding: 10px 12px; }
  .lf-era .lf-year { font-size: 16px; }
  .lf-era .lf-title { font-size: 11px; }
  .lf-era .lf-desc { font-size: 10px; }
  .footer-cols { grid-template-columns: 1fr !important; }
}

/* Landscape phone — height-constrained */
@media (max-height: 480px) and (orientation: landscape) {
  .hero { padding-top: 80px !important; padding-bottom: 40px !important; }
  .kogetsu-fab-wrapper { bottom: 12px !important; right: 12px !important; }
  [dir="rtl"] .kogetsu-fab-wrapper { left: 12px !important; right: auto !important; }
}

/* Touch device — disable hover effects */
@media (hover: none) {
  a:hover, button:hover, .reading-card:hover, .lf-era:hover { 
    transform: none !important; 
  }
  .reading-card-visual:hover .rc-thumbnail img { transform: none !important; }
}