@font-face {
  font-family: "Noto Sans";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("/noto-sans-regular.woff") format("woff");
}
@font-face {
  font-family: "Noto Sans";
  font-style: normal;
  font-weight: 600 700;
  font-display: swap;
  src: url("/noto-sans-bold.woff") format("woff");
}
@font-face {
  font-family: "Notebook Humanist";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("/carlito-regular.woff") format("woff");
}
@font-face {
  font-family: "Notebook Humanist";
  font-style: normal;
  font-weight: 600 700;
  font-display: swap;
  src: url("/carlito-bold.woff") format("woff");
}

/* Desktop editorial layout; classes each carry one layout or visual purpose. */
* { box-sizing: border-box; }
html { color: #000000; background: #FFFFFF; }
body { margin: 0; font-family: "Noto Sans", "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; font-size: 18px; font-weight: 400; line-height: 1.55; }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: 4px; overflow-wrap: anywhere; }
a:focus-visible { outline: 3px solid #000000; outline-offset: 4px; }
a:hover { text-decoration-thickness: 2px; }
img { display: block; max-width: 100%; }
h1, h2, h3 { line-height: 1.14; }
h2.size-card, h3 { line-height: 1.3; }
figure { min-width: 0; }
article { min-width: 0; }

.width-page { max-width: 1192px; }
.width-read { max-width: 68ch; }
.mx-auto { margin-inline: auto; }
.pad-page { padding-inline: 24px; }
.pad-note { padding: 24px; }
.pad-top { padding-top: 24px; }
.pad-bottom { padding-bottom: 56px; }
.pad-footer { padding-block: 32px; }
.pad-heading { padding-bottom: 24px; }
.pad-crumb { padding-block: 16px; }
.space-none { margin: 0; }
.grid { display: grid; }
.flex { display: flex; }
.flex-wrap { flex-wrap: wrap; }
.justify-between { justify-content: space-between; }
.align-center { align-items: center; }
.align-start { align-items: start; }
.columns-opening { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); }
.columns-reading { grid-template-columns: minmax(0, 7fr) minmax(0, 4fr); }
.columns-chapter { grid-template-columns: minmax(0, 7fr) minmax(0, 4fr); }
.columns-two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.columns-check { grid-template-columns: 28px minmax(0, 1fr); }
.gap-tiny { gap: 4px; }
.gap-small { gap: 12px; }
.gap-note { gap: 24px; }
.gap-wide { gap: 40px; }
.gap-section { gap: 40px; }
.min-header { min-height: 88px; }
.list-plain { list-style: none; padding: 0; }
.line-above { border-top: 1px solid #E0E0E0; }
.line-below { border-bottom: 1px solid #E0E0E0; }
.bg-group { background-color: #F2F2F2; }
.bg-accent { background-color: #34E0A1; }
.radius-card { border-radius: 20px; }
.font-heading { font-family: "Notebook Humanist", "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; }
.weight-bold { font-weight: 700; }
.weight-semibold { font-weight: 600; }
.text-muted { color: #6B6B6B; }
.size-title { font-size: 37.333px; }
.size-section { font-size: 29.333px; }
.size-card { font-size: 22.667px; }
.size-symbol { font-size: 28px; }
.title-tracking { letter-spacing: -0.533px; }

.notebook-mark { width: 32px; height: 36px; flex-shrink: 0; border: 2px solid #000000; border-radius: 5px; background: linear-gradient(90deg, transparent 7px, #000000 7px, #000000 9px, transparent 9px); }
.guide-pill { border: 1px solid #E0E0E0; border-radius: 999px; padding: 8px 16px; font-size: 16px; white-space: nowrap; }
.crumb-link { display: inline-flex; align-items: center; min-height: 44px; min-width: 44px; font-size: 16px; }
.crumb-current { font-size: 16px; }
.check-box { display: flex; align-items: center; justify-content: center; width: 28px; height: 28px; margin-top: 1px; border: 1.5px solid #000000; border-radius: 6px; font-size: 18px; line-height: 1; }
.pill-link { display: inline-flex; align-items: center; justify-content: space-between; gap: 16px; justify-self: start; min-height: 52px; min-width: 44px; padding: 12px 24px; border-radius: 999px; text-decoration: none; font-size: 18px; }
.pill-link:hover, .pill-link:active { background-color: #21C589; }
.outline-link { display: inline-flex; align-items: center; justify-content: space-between; gap: 12px; justify-self: start; min-height: 48px; min-width: 44px; padding: 10px 20px; border: 1px solid #000000; border-radius: 999px; text-decoration: none; font-size: 18px; }
.outline-link:hover { background-color: #F2F2F2; }
.tile-link { min-height: 188px; text-decoration: none; text-align: center; box-shadow: 0 2px 4px rgb(0 0 0 / 0.06); }
.tile-link:hover { outline: 1px solid #000000; outline-offset: -1px; }
.chapter-link { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 56px; min-width: 44px; text-decoration: none; font-size: 18px; }
.source-link { display: inline-flex; align-items: center; gap: 8px; justify-self: start; min-height: 44px; min-width: 44px; font-size: 16px; }
.collage-frame { position: relative; overflow: hidden; isolation: isolate; background-color: #F2F2F2; aspect-ratio: 3 / 2; box-shadow: 0 2px 4px rgb(0 0 0 / 0.06); }
.collage-frame::before { content: ""; position: absolute; z-index: -1; inset: 14% 16% 18% 22%; background-color: #FFFFFF; border: 1px solid #E0E0E0; transform: rotate(-7deg); box-shadow: 14px 14px 0 #E0E0E0; }
.collage-frame::after { content: ""; position: absolute; z-index: -1; width: 22%; height: 10%; top: 20%; right: 13%; background-color: #34E0A1; transform: rotate(5deg); }
.collage-image { position: relative; width: 100%; height: 100%; object-fit: cover; font-size: 0; color: transparent; }
.skip-link { position: absolute; z-index: 10; inset: 12px auto auto 12px; display: flex; align-items: center; min-height: 48px; padding: 12px 20px; background: #FFFFFF; border: 2px solid #000000; border-radius: 999px; transform: translateY(-200%); }
.skip-link:focus { transform: translateY(0); }

@media (max-width: 960px) {
  .columns-opening { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .columns-reading { grid-template-columns: minmax(0, 1fr); }
  .gap-wide { gap: 24px; }
}
@media (max-width: 680px) {
  body { font-size: 18px; }
  .pad-page { padding-inline: 16px; }
  .pad-note { padding: 20px; }
  .columns-opening { grid-template-columns: minmax(0, 1fr); }
  .columns-chapter { grid-template-columns: minmax(0, 1fr); }
  .columns-two { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .gap-section { gap: 32px; }
  .min-header { min-height: 76px; }
  .guide-pill { display: none; }
  .size-title { font-size: 34px; }
  .size-section { font-size: 28px; }
  .size-card { font-size: 22px; }
  .tile-link { padding: 16px; min-height: 216px; font-size: 16px; }
  .pill-link { max-width: 100%; }
  .outline-link { max-width: 100%; }
}
@media (max-width: 440px) {
  .columns-two:has(.chapter-link) { grid-template-columns: minmax(0, 1fr); }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}
@media print {
  .skip-link { display: none; }
  .collage-frame { display: none; }
  .pill-link { border: 1px solid #000000; }
  .columns-opening, .columns-reading, .columns-chapter { grid-template-columns: 1fr; }
  .width-read { max-width: none; }
  body { font-size: 16px; }
}