/* ── Reset & Tokens ──────────────────────────────────────── */
  .eb-article {
    --ink: #1a1a2e;
    --ink-soft: #3d3d5c;
    --ink-muted: #6b6b8a;
    --paper: #fdfcf8;
    --paper-warm: #f5f0e8;
    --paper-card: #ffffff;
    --accent: #c8522a;
    --accent-light: #f4e5dd;
    --accent2: #2a6eb5;
    --accent2-light: #ddeaf8;
    --gold: #b8933e;
    --gold-light: #faf3e0;
    --rule: #e8e2d8;
 
    max-width: 780px;
    margin: 0 auto;
    background: var(--paper);
    color: var(--ink);
    font-family: 'Source Serif 4', serif;
    font-weight: 300;
    font-size: 1.08rem;
    line-height: 1.75;
  }
 
  .eb-article h1, .eb-article h2, .eb-article h3 {
    font-family: 'Playfair Display', serif;
    color: var(--ink);
    line-height: 1.25;
  }
 
  .eb-article h2 { font-weight: 700; font-size: 1.85rem; margin: 0 0 1rem; }
  .eb-article h3 { font-weight: 700; font-style: italic; font-size: 1.3rem; margin: 1.6rem 0 0.8rem; }
  .eb-article h4 {
    font-family: 'Source Serif 4', serif;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    font-size: 0.9rem;
    color: var(--accent);
    margin: 0 0 0.4rem;
  }
  .eb-article p { margin: 0 0 1.1rem; color: var(--ink-soft); }
  .eb-article strong { font-weight: 600; color: #c8522a; }
  .eb-article em { font-style: italic; font-weight: 300; }
  .eb-article a { color: var(--accent2); text-decoration: underline; text-decoration-color: var(--accent2-light); }
  .eb-article section { padding: 2.6rem 1.5rem; }
 
  /* HERO */
  .eb-hero {
    background: var(--ink);
    color: var(--paper);
    padding: 3rem 1.8rem 2.6rem;
    position: relative;
  }
   .eb-hero::before {
    content: '📚';
    position: absolute;
    right: -20px;
    top: -10px;
    font-size: 11rem;
    opacity: 0.06;
    line-height: 1;
    pointer-events: none;
    user-select: none;
  }
  .eb-hero .eb-meta {
    display: flex;
    gap: 1.2rem;
    flex-wrap: wrap;
    font-family: 'Source Serif 4', serif;
    font-size: 0.85rem;
    color: #cfcfe0;
    margin-bottom: 1rem;
    letter-spacing: 0.02em;
  }
  .eb-hero h1 {
    font-weight: 900;
    font-size: 2.3rem;
    color: #fff;
    margin: 0 0 1rem;
  }
  .eb-hero p {
    color: #d8d8e6;
    font-size: 1.1rem;
    max-width: 640px;
  }
  .eb-hero strong { color: var(--gold-light); }
 
  /* TOC */
  .eb-toc {
    background: var(--paper-warm);
    padding: 1.8rem 1.8rem;
    border-bottom: 1px solid var(--rule);
  }
  .eb-toc h4 { color: var(--ink-muted); margin-bottom: 0.9rem; }
  .eb-toc ol {
    list-style: none;
    margin: 0;
    padding: 0;
    columns: 2;
    column-gap: 2rem;
  }
  .eb-toc li { margin-bottom: 0.55rem; break-inside: avoid; }
  .eb-toc a {
    color: var(--ink-soft);
    text-decoration: none;
    font-size: 0.95rem;
  }
  .eb-toc a:hover { color: var(--accent); }
 
  /* STATS */
  .eb-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
    margin: 1.5rem 0;
  }
  .eb-stats > div {
    background: var(--paper-card);
    border: 1px solid var(--rule);
    border-radius: 6px;
    padding: 1.3rem 1rem;
    text-align: center;
  }
  .eb-stat-num {
    display: block;
    font-family: 'Playfair Display', serif;
    font-weight: 900;
    font-size: 1.9rem;
    color: var(--accent);
    margin-bottom: 0.3rem;
  }
  .eb-stat-label {
    display: block;
    font-size: 0.82rem;
    color: var(--ink-muted);
    line-height: 1.3;
  }
 
  /* HIGHLIGHT BLOCKS */
  .eb-highlight, .eb-highlight-blue, .eb-highlight-gold {
    border-radius: 6px;
    padding: 1.1rem 1.3rem;
    margin: 1.4rem 0;
  }
  .eb-highlight { background: var(--accent-light); border-left: 4px solid var(--accent); }
  .eb-highlight-blue { background: var(--accent2-light); border-left: 4px solid var(--accent2); }
  .eb-highlight-gold { background: var(--gold-light); border-left: 4px solid var(--gold); }
  .eb-highlight p, .eb-highlight-blue p, .eb-highlight-gold p { margin: 0; color: var(--ink); }
 
  /* NICHE GRID */
  .eb-niche-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.1rem;
    margin: 1.5rem 0;
  }
  .eb-niche-card {
    position: relative;
    background: var(--paper-card);
    border: 1px solid var(--rule);
    border-radius: 8px;
    padding: 1.4rem;
  }
  .eb-niche-icon { font-size: 2rem; display: block; margin-bottom: 0.6rem; }
  .eb-niche-card h4 { margin-bottom: 0.5rem; }
  .eb-niche-card p { font-size: 0.95rem; margin: 0; color: var(--ink-muted); }
  .eb-niche-badge {
    position: absolute;
    top: 0.9rem;
    right: 0.9rem;
    background: var(--accent);
    color: #fff;
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
  }
 
  /* PLATFORM LIST */
  .eb-platform-list {
    list-style: none;
    margin: 1.5rem 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.7rem;
  }
  .eb-platform-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.9rem;
    background: var(--paper-card);
    border: 1px solid var(--rule);
    border-left: 3px solid var(--rule);
    border-radius: 6px;
    padding: 0.9rem 1.1rem;
    transition: border-color 0.15s ease;
  }
  .eb-platform-list li:hover { border-left-color: var(--accent); }
  .eb-platform-icon { font-size: 1.4rem; line-height: 1.4; }
  .eb-platform-name { font-weight: 600; color: var(--ink); margin-bottom: 0.15rem; }
  .eb-platform-list p { margin: 0; font-size: 0.92rem; color: var(--ink-muted); }
 
  /* STEPS */
  .eb-steps {
    list-style: none;
    counter-reset: eb-step;
    margin: 1.5rem 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 1rem;
  }
  .eb-steps li {
    counter-increment: eb-step;
    position: relative;
    padding-left: 3rem;
  }
  .eb-steps li::before {
    content: counter(eb-step);
    position: absolute;
    left: 0;
    top: 0;
    width: 2.1rem;
    height: 2.1rem;
    border-radius: 50%;
    background: var(--accent);
    color: #fff;
    font-family: 'Playfair Display', serif;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .eb-steps p { margin: 0; }
 
  /* KEYPOINTS */
  .eb-keypoints {
    background: var(--ink);
    color: var(--paper);
    padding: 2.6rem 1.8rem;
  }
  .eb-keypoints h2 { color: #fff; }
  .eb-keypoints ul { list-style: none; margin: 1.2rem 0 0; padding: 0; }
  .eb-keypoints li {
    display: flex;
    gap: 0.8rem;
    align-items: flex-start;
    padding: 0.7rem 0;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    color: #dcdce8;
  }
  .eb-keypoints li:last-child { border-bottom: none; }
  .kp-icon { font-size: 1.2rem; }
 
  /* CONCLUSION */
  .eb-conclusion {
    background: var(--paper-warm);
    border-top: 1px solid var(--rule);
    border-bottom: 1px solid var(--rule);
  }
 
  /* FAQ */
  .eb-faq-item {
    border-bottom: 1px solid var(--rule);
    padding: 0.9rem 0;
  }
  .eb-faq-q {
    cursor: pointer;
    font-weight: 600;
    color: var(--ink);
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1.02rem;
  }
  .eb-faq-q::-webkit-details-marker { display: none; }
  .eb-faq-q::after { content: '+'; color: var(--accent); font-size: 1.3rem; margin-left: 1rem; }
  details[open] .eb-faq-q::after { content: '−'; }
  .eb-faq-a { padding-top: 0.7rem; }
  .eb-faq-a p { margin: 0; }
 
  /* ENGAGE */
  .eb-engage {
    border: 2px solid var(--accent);
    border-radius: 8px;
    background: var(--paper-card);
    text-align: center;
    margin: 2rem 1.5rem;
    padding: 2rem 1.5rem !important;
  }
  .eb-engage h3 { margin-top: 0; }
 
  /* REFS */
  .eb-refs ol { padding-left: 1.2rem; color: var(--ink-muted); font-size: 0.92rem; }
  .eb-refs li { margin-bottom: 0.5rem; }
  .eb-footer-note {
    font-size: 0.82rem;
    color: var(--ink-muted);
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid var(--rule);
  }
  .eb-tags { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 1rem; }
  .eb-tag {
    background: var(--paper-warm);
    color: var(--ink-muted);
    font-size: 0.78rem;
    padding: 0.3rem 0.7rem;
    border-radius: 20px;
  }
 
  /* DIVIDERS */
  .eb-divider { border: none; border-top: 1px solid var(--rule); margin: 0; }
  .eb-divider-ornament {
    text-align: center;
    color: var(--gold);
    letter-spacing: 0.4em;
    padding: 1.5rem 0;
    font-size: 0.9rem;
  }
 
  @media (max-width: 600px) {
    .eb-hero h1 { font-size: 1.7rem; }
    .eb-toc ol { columns: 1; }
    .eb-article section { padding: 2rem 1.2rem; }
  }