:root {
  color-scheme: light;
  --paper: #ffffff;
  --ink: #111111;
  --muted: #595959;
  --line: #e5e5e5;
  --stage: #f4f4f1;
  --gutter: clamp(24px, 4.2vw, 80px);
  --font: -apple-system, BlinkMacSystemFont, "Helvetica Neue", "Apple SD Gothic Neo", "Noto Sans KR", "Malgun Gothic", sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 24px; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--font); -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
a:focus-visible { outline: 2px solid var(--ink); outline-offset: 6px; }
::selection { background: #fff100; color: var(--ink); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
.skip-link { position: fixed; top: 12px; left: 12px; padding: 16px 24px; background: var(--ink); color: var(--paper); z-index: 10; transform: translateY(-160%); }
.skip-link:focus { transform: translateY(0); }
.site-header { min-height: 120px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; padding: 18px var(--gutter); border-bottom: 1px solid var(--line); }
.header-link { display: inline-flex; gap: 8px; align-items: center; justify-self: start; min-height: 44px; font-size: 13px; }
.small-count { color: var(--muted); font-size: 10px; align-self: center; }
.contact-nav { justify-self: end; gap: 16px; }
.wordmark { text-align: center; font-size: 26px; font-weight: 750; letter-spacing: -.075em; line-height: 1.2; padding: 8px; }
.brand-logo { display: block; height: auto; object-fit: contain; }
.wordmark span { display: block; margin-top: 9px; padding-left: 4px; font-size: 9px; font-weight: 500; letter-spacing: .3em; }
.catalogue-heading { padding: 16px var(--gutter); min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.catalogue-heading > span { font-size: 11px; letter-spacing: .16em; }
.catalogue-heading nav { display: flex; align-items: center; gap: 20px; font-size: 12px; }
.catalogue-heading nav a { display: inline-flex; align-items: center; min-height: 44px; }
.nav-divider { color: #767676; font-size: 10px; }
.book-section { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); gap: clamp(48px, 7.2vw, 140px); align-items: center; padding: 0 var(--gutter) 80px; }
.book-visual { position: relative; height: clamp(530px, 45vw, 740px); display: flex; align-items: center; justify-content: center; background: var(--stage); padding: 56px 40px; }
.book-visual img { display: block; width: 100%; height: 100%; object-fit: contain; max-width: 440px; }
.image-index, .visual-caption { position: absolute; font-size: 10px; letter-spacing: .13em; color: var(--muted); }
.image-index { top: 24px; left: 24px; }
.visual-caption { bottom: 24px; left: 24px; }
.book-info { padding: 32px 0; width: 100%; max-width: 420px; container-type: inline-size; }
.book-kicker { font-size: 10px; letter-spacing: .2em; margin: 0 0 32px; }
h2 { font-weight: 600; font-size: clamp(16px, 6.1cqi, 64px); letter-spacing: -.035em; line-height: 1.15; margin: 0 0 24px; white-space: nowrap; }
.book-title-line { display: block; }
.book-title-line + .book-title-line { margin-top: .2em; }
.book-subtitle { font-size: clamp(12px, 4.4cqi, 23px); font-weight: 400; line-height: 1.75; letter-spacing: -.035em; margin: 0 0 32px; white-space: nowrap; }
.book-author { color: var(--muted); font-size: 14px; line-height: 1.9; margin: 0 0 52px; }
.store-link { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 54px; padding: 14px 0; border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink); font-size: 13px; transition: padding .2s ease, background-color .2s ease; }
.store-link > span { font-size: 19px; }
.store-link:hover { padding-inline: 12px; background: #f5f5f3; }
.store-note { margin: 12px 0 0; color: var(--muted); font-size: 11px; line-height: 1.7; word-break: keep-all; }
.book-section-secondary { padding-top: 80px; border-top: 1px solid var(--line); }
#dreamthorp .book-visual { background: #f1f2ef; }
.site-footer { padding: 54px var(--gutter) 24px; background: #f7f7f5; border-top: 1px solid var(--line); }
.footer-details { display: flex; justify-content: space-between; align-items: start; gap: 32px; padding-bottom: 32px; }
.footer-identity { display: flex; align-items: center; gap: 24px; }
.footer-logo-link { display: inline-block; flex-shrink: 0; }
.footer-logo { width: 68px; }
.footer-label { font-size: 15px; font-weight: 600; margin: 0 0 12px; }
.footer-description { color: var(--muted); font-size: 12px; margin: 0; }
.email-link { display: inline-flex; min-height: 44px; align-items: center; gap: 28px; font-size: 14px; border-bottom: 1px solid var(--line); }
.back-top { display: flex; min-height: 44px; align-items: center; gap: 16px; font-size: 12px; }
.publisher-intro { max-width: 560px; margin: 0 0 36px; color: var(--muted); font-size: 13px; line-height: 1.9; word-break: keep-all; }
.footer-wordmark { margin: 0 0 30px; font-family: "Helvetica Neue", Arial, sans-serif; font-size: clamp(30px, 10.8vw, 180px); font-weight: 600; letter-spacing: -.055em; line-height: 1; white-space: nowrap; }
.footer-bottom { display: flex; justify-content: space-between; gap: 12px; border-top: 1px solid var(--line); padding-top: 22px; font-size: 10px; color: var(--muted); letter-spacing: .05em; }
@media (min-width: 1800px) { main, .site-header, .site-footer { max-width: 1920px; margin-inline: auto; } }
@media (max-width: 900px) {
  .book-section { gap: 40px; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); }
  .book-visual { height: 510px; padding: 52px 24px; }
  .book-author { margin-bottom: 36px; }
  .footer-details { flex-wrap: wrap; }
}
@media (max-width: 640px) {
  html { scroll-padding-top: 16px; }
  .site-header { min-height: 96px; }
  .wordmark { font-size: 21px; }
  .footer-logo { width: 56px; }
  .footer-identity { gap: 16px; }
  .wordmark span { font-size: 8px; letter-spacing: .22em; margin-top: 7px; }
  .header-link { font-size: 11px; gap: 6px; }
  .catalogue-heading { min-height: 68px; gap: 12px; }
  .catalogue-heading > span { font-size: 9px; }
  .catalogue-heading nav { font-size: 11px; gap: 12px; }
  .book-section { display: block; padding-bottom: 48px; }
  .book-visual { height: clamp(370px, 113vw, 530px); padding: 44px 24px; }
  .image-index { top: 18px; left: 18px; }
  .visual-caption { bottom: 18px; left: 18px; font-size: 9px; }
  .book-info { max-width: none; padding: 32px 0 0; }
  .book-kicker { font-size: 9px; margin-bottom: 16px; }
  h2 { margin-bottom: 16px; }
  .book-subtitle { line-height: 1.7; margin-bottom: 20px; }
  .book-author { font-size: 14px; margin-bottom: 28px; }
  .store-link { min-height: 56px; }
  .book-section-secondary { padding-top: 40px; }
  .site-footer { padding-top: 36px; }
  .footer-details { display: grid; grid-template-columns: 1fr auto; gap: 24px; padding-bottom: 24px; }
  .email-link { grid-column: 1 / -1; grid-row: 2; justify-content: space-between; font-size: 13px; }
  .back-top { grid-column: 2; grid-row: 1; }
  .footer-wordmark { font-size: 10.5vw; margin-bottom: 24px; }
  .footer-bottom { font-size: 9px; letter-spacing: 0; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; } }
@media print { .site-header, .catalogue-heading, .back-top, .store-note { display: none; } .book-section { break-inside: avoid; } }