:root {
    --bg: #f1f4ff;
    --card: #ffffff;
    --ink: #24243a;
    --muted: #5c5c72;
    --gold: #a9853f;
    --gold-soft: #c9a765;
    --line: rgba(36, 36, 58, 0.10);
    --shadow: 0 18px 45px -22px rgba(36, 36, 58, 0.35);
  }

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

  html { scroll-behavior: smooth; }

  body {
    background: var(--bg);
    color: var(--ink);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    line-height: 1.75;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
  }

  .wrap {
    max-width: 1080px;
    margin: 0 auto;
    padding: 0 24px;
  }

  /* ---------- Hero ---------- */
  .hero {
    text-align: center;
    padding: 72px 0 24px;
  }

  .eyebrow {
    display: inline-block;
    font-size: 12px;
    letter-spacing: 0.32em;
    text-transform: uppercase;
    color: var(--gold);
    font-weight: 600;
    margin-bottom: 18px;
  }

  h1 {
    font-family: Georgia, "Times New Roman", "Songti SC", serif;
    font-weight: 500;
    font-size: clamp(34px, 6vw, 58px);
    line-height: 1.12;
    letter-spacing: -0.01em;
    color: var(--ink);
  }

  .lead {
    max-width: 620px;
    margin: 22px auto 0;
    font-size: 18px;
    color: var(--muted);
  }

  .hero-images {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 22px;
    margin-top: 48px;
  }

  /* ---------- Section ---------- */
  section {
    padding: 64px 0 8px;
  }

  .section-head { max-width: 720px; margin: 0 auto 40px; text-align: center; }

  .section-head.left { text-align: left; margin-left: 0; }

  .num {
    font-size: 13px;
    letter-spacing: 0.26em;
    text-transform: uppercase;
    color: var(--gold-soft);
    font-weight: 600;
  }

  h2 {
    font-family: Georgia, "Times New Roman", "Songti SC", serif;
    font-weight: 500;
    font-size: clamp(26px, 4vw, 38px);
    line-height: 1.2;
    margin: 12px 0 16px;
    color: var(--ink);
  }

  .section-head p, .section-copy p {
    color: var(--muted);
    font-size: 16.5px;
  }

  .section-copy {
    max-width: 720px;
    margin: 0 auto;
  }

  .grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 22px;
    margin-top: 34px;
  }

  .grid.two { grid-template-columns: 1fr 1fr; }
  .grid.four { grid-template-columns: 1fr 1fr; }

  figure {
    background: var(--card);
    border-radius: 18px;
    overflow: hidden;
    box-shadow: var(--shadow);
  }

  figure img {
    display: block;
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
  }

  figcaption {
    padding: 16px 18px 18px;
    font-size: 13.5px;
    color: var(--muted);
    border-top: 1px solid var(--line);
  }

  figcaption strong {
    color: var(--ink);
    font-weight: 600;
    display: block;
    margin-bottom: 3px;
    font-size: 14.5px;
  }

  /* ---------- Divider ---------- */
  .divider {
    border: none;
    height: 1px;
    background: var(--line);
    margin: 26px auto 0;
    max-width: 1080px;
  }

  /* ---------- FAQ ---------- */
  .faq-list { max-width: 760px; margin: 36px auto 0; }

  .faq-item {
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 16px;
    padding: 22px 26px;
    margin-bottom: 16px;
  }

  .faq-item h3 {
    font-family: Georgia, "Times New Roman", "Songti SC", serif;
    font-weight: 500;
    font-size: 19px;
    color: var(--ink);
    margin-bottom: 10px;
  }

  .faq-item p { color: var(--muted); font-size: 15.5px; }

  /* ---------- Footer ---------- */
  footer {
    text-align: center;
    padding: 56px 24px 64px;
    color: var(--muted);
    font-size: 14px;
  }

  footer .mark {
    font-family: Georgia, "Times New Roman", serif;
    font-style: italic;
    color: var(--gold);
    font-size: 17px;
    margin-bottom: 10px;
  }

  footer .rule {
    width: 48px;
    height: 1px;
    background: var(--gold-soft);
    margin: 0 auto 18px;
  }

  /* ---------- Responsive ---------- */
  @media (max-width: 720px) {
    .hero { padding-top: 52px; }
    .hero-images,
    .grid,
    .grid.two,
    .grid.four { grid-template-columns: 1fr; }
    section { padding-top: 46px; }
    .section-head { margin-bottom: 28px; }
    .faq-item { padding: 20px 18px; }
  }