@import url('https://fonts.googleapis.com/css2?family=Gowun+Batang:wght@400;700&family=Playfair+Display:wght@600;700&display=swap');

:root {
  --ink: #080808;
  --ink-raised: #11100f;
  --paper: #e8e0d3;
  --paper-bright: #f5efe6;
  --paper-muted: #aaa397;
  --rule: #3a3733;
  --rule-bright: #777065;
  --red: #ef3f49;
  --red-deep: #95151d;
  --success: #3d8d68;
  --warning: #c38a39;
  --font-display: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-editorial: 'Gowun Batang', 'Batang', serif;
  --font-meta: 'Arial Narrow', 'Aptos Narrow', 'Helvetica Neue', sans-serif;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-6: 24px;
  --space-8: 32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-16: 64px;
  --space-20: 80px;
  --space-24: 96px;
  --gutter: clamp(20px, 4vw, 64px);
  --content: 1440px;
  --timing-micro: 160ms;
  --timing-standard: 220ms;
  --timing-emphasis: 520ms;
  --ease-emphasis: cubic-bezier(.16, 1, .3, 1);
  --nav-height: 68px;
  --proof-card-min-height: 220px;
  --hero-portrait-min-height: 680px;
  --manifesto-portrait-max-height: 760px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-editorial);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  color: inherit;
}

:focus-visible {
  outline: 2px solid var(--paper-bright);
  outline-offset: 4px;
}

.editorial-shell {
  width: min(100%, var(--content));
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.eyebrow {
  margin: 0;
  color: var(--paper-muted);
  font-family: var(--font-meta);
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .12em;
  line-height: 1.35;
  text-transform: uppercase;
}

.display-latin {
  margin: 0;
  color: var(--paper-bright);
  font-family: var(--font-display);
  font-size: clamp(4.2rem, 12vw, 10.5rem);
  font-weight: 600;
  letter-spacing: -.05em;
  line-height: .9;
}

.display-korean {
  margin: 0;
  color: var(--paper-bright);
  font-size: clamp(2.35rem, 5.4vw, 5.4rem);
  font-weight: 400;
  letter-spacing: -.045em;
  line-height: 1.03;
  word-break: keep-all;
}

.section-title {
  margin: 0;
  color: var(--paper-bright);
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 5rem);
  font-weight: 600;
  letter-spacing: -.035em;
  line-height: 1.02;
}

.section-title .section-title__count {
  color: var(--red);
  font-size: .42em;
  letter-spacing: 0;
  vertical-align: top;
}

.editorial-nav {
  position: sticky;
  z-index: 50;
  top: 0;
  border-bottom: 1px solid transparent;
  background: var(--ink);
  transition: border-color var(--timing-standard) ease;
}

.editorial-nav.is-scrolled {
  border-color: var(--rule);
}

.editorial-nav__inner {
  display: flex;
  width: min(100%, var(--content));
  min-height: var(--nav-height);
  align-items: center;
  justify-content: space-between;
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.editorial-nav__logo {
  font-family: var(--font-display);
  font-size: 1.25rem;
  letter-spacing: -.03em;
}

.editorial-nav__links {
  display: flex;
  align-items: center;
  gap: clamp(16px, 2.5vw, 40px);
  margin: 0;
  padding: 0;
  list-style: none;
}

.editorial-nav__link {
  position: relative;
  display: inline-grid;
  min-height: 44px;
  align-items: center;
  color: var(--paper-muted);
  font-family: var(--font-meta);
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  transition: color var(--timing-micro) ease;
}

.editorial-nav__link::after {
  position: absolute;
  right: 0;
  bottom: 6px;
  left: 0;
  height: 1px;
  background: var(--red);
  content: '';
  opacity: 0;
  transform: scaleX(.35);
  transform-origin: left;
  transition: opacity var(--timing-micro) ease, transform var(--timing-micro) ease;
}

.editorial-nav__link:hover,
.editorial-nav__link[aria-current='true'] {
  color: var(--paper-bright);
}

.editorial-nav__link:hover::after,
.editorial-nav__link[aria-current='true']::after {
  opacity: 1;
  transform: scaleX(1);
}

.editorial-nav__toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.editorial-nav__toggle-lines,
.editorial-nav__toggle-lines::before,
.editorial-nav__toggle-lines::after {
  display: block;
  width: 20px;
  height: 1px;
  margin-inline: auto;
  background: var(--paper-bright);
  content: '';
  transition: transform var(--timing-standard) ease, opacity var(--timing-standard) ease;
}

.editorial-nav__toggle-lines::before {
  transform: translateY(-6px);
}

.editorial-nav__toggle-lines::after {
  transform: translateY(5px);
}

.editorial-nav__toggle[aria-expanded='true'] .editorial-nav__toggle-lines {
  background: transparent;
}

.editorial-nav__toggle[aria-expanded='true'] .editorial-nav__toggle-lines::before {
  transform: translateY(0) rotate(45deg);
}

.editorial-nav__toggle[aria-expanded='true'] .editorial-nav__toggle-lines::after {
  transform: translateY(-1px) rotate(-45deg);
}

.proof-grid {
  display: grid;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  grid-template-columns: repeat(4, minmax(0, 1fr));
  list-style: none;
}

.proof-card {
  position: relative;
  min-height: var(--proof-card-min-height);
  padding: var(--space-6);
  border-right: 1px solid var(--rule);
}

.proof-card:last-child {
  border-right: 0;
}

.proof-card__index {
  display: block;
  margin-bottom: var(--space-8);
  color: var(--red);
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 4vw, 4.5rem);
  line-height: .9;
}

.proof-card__type {
  color: var(--paper-muted);
  font-family: var(--font-meta);
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.proof-card__title {
  margin: var(--space-3) 0 0;
  color: var(--paper-bright);
  font-size: clamp(1.05rem, 1.5vw, 1.35rem);
  font-weight: 400;
  line-height: 1.55;
  word-break: keep-all;
}

.proof-card__meta {
  margin: var(--space-4) 0 0;
  color: var(--paper-muted);
  font-family: var(--font-meta);
  font-size: .75rem;
  line-height: 1.5;
}

.ledger {
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--rule);
  list-style: none;
}

.ledger__row {
  display: grid;
  min-height: 112px;
  align-items: center;
  padding-block: var(--space-4);
  border-bottom: 1px solid var(--rule);
  grid-template-columns: minmax(56px, .5fr) minmax(120px, 1fr) minmax(0, 4fr) minmax(120px, 1fr);
  gap: var(--space-6);
}

.ledger__index {
  color: var(--red);
  font-family: var(--font-display);
  font-size: 2rem;
}

.ledger__type,
.ledger__meta {
  color: var(--paper-muted);
  font-family: var(--font-meta);
  font-size: .72rem;
  letter-spacing: .08em;
  line-height: 1.45;
  text-transform: uppercase;
}

.ledger__title {
  margin: 0;
  color: var(--paper-bright);
  font-size: clamp(1.15rem, 2vw, 1.75rem);
  font-weight: 400;
  line-height: 1.45;
  word-break: keep-all;
}

.ledger__link {
  transition: color var(--timing-micro) ease;
}

.ledger__link:hover {
  color: var(--red);
}

.media-frame {
  position: relative;
  overflow: hidden;
  margin: 0;
  background: var(--ink-raised);
}

.media-frame--landscape {
  aspect-ratio: 16 / 9;
}

.media-frame--portrait {
  aspect-ratio: 3 / 4;
}

.media-frame--book {
  aspect-ratio: 3 / 4.25;
}

.media-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(1) contrast(1.05);
  transition: transform var(--timing-emphasis) var(--ease-emphasis);
}

a.media-frame:hover img {
  transform: scale(1.018);
}

.media-frame figcaption,
.media-frame__caption {
  position: absolute;
  right: var(--space-4);
  bottom: var(--space-4);
  padding: var(--space-2) var(--space-3);
  background: var(--ink);
  color: var(--paper-muted);
  font-family: var(--font-meta);
  font-size: .68rem;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.topic-index {
  display: flex;
  gap: var(--space-6);
  margin: 0;
  padding: 0 0 var(--space-3);
  overflow-x: auto;
  scrollbar-width: thin;
}

.topic-index__button {
  position: relative;
  min-height: 44px;
  flex: 0 0 auto;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--paper-muted);
  cursor: pointer;
  font-family: var(--font-meta);
  font-size: .76rem;
  font-weight: 600;
  letter-spacing: .04em;
}

.topic-index__button::after {
  position: absolute;
  right: 0;
  bottom: 2px;
  left: 0;
  height: 2px;
  background: var(--red);
  content: '';
  opacity: 0;
  transform: scaleX(.4);
  transform-origin: left;
  transition: opacity var(--timing-micro) ease, transform var(--timing-micro) ease;
}

.topic-index__button:hover,
.topic-index__button[aria-pressed='true'] {
  color: var(--paper-bright);
}

.topic-index__button[aria-pressed='true']::after {
  opacity: 1;
  transform: scaleX(1);
}

.text-link {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  gap: var(--space-3);
  color: var(--red);
  font-family: var(--font-meta);
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.text-link__arrow {
  transition: transform var(--timing-micro) ease;
}

.text-link:hover .text-link__arrow {
  transform: translateX(5px);
}

.guidance-panel {
  max-width: 920px;
  padding: var(--space-8);
  border: 1px solid var(--rule);
  border-left: 3px solid var(--red);
  background: var(--ink-raised);
}

.guidance-panel__title {
  margin: 0;
  color: var(--paper-bright);
  font-size: 1.35rem;
  line-height: 1.45;
}

.guidance-panel__body,
.guidance-panel__list {
  color: var(--paper-muted);
  font-family: var(--font-meta);
  font-size: .9rem;
  line-height: 1.75;
}

.guidance-panel__list {
  display: grid;
  margin: var(--space-6) 0 0;
  padding: 0;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-3) var(--space-8);
  list-style-position: inside;
}

.guidance-panel__status {
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
  margin-top: var(--space-6);
  color: var(--paper-bright);
  font-family: var(--font-meta);
}

.guidance-panel__status strong {
  color: var(--red);
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 400;
}

.showcase {
  min-height: 100vh;
  padding-block: var(--space-16) var(--space-24);
}

.showcase__intro {
  display: grid;
  align-items: end;
  margin-bottom: var(--space-20);
  grid-template-columns: minmax(0, 1.5fr) minmax(240px, .5fr);
  gap: var(--space-12);
}

.showcase__intro-copy {
  margin: 0;
  color: var(--paper-muted);
  font-size: 1rem;
  line-height: 1.8;
}

.showcase__section {
  padding-block: var(--space-16);
  border-top: 1px solid var(--rule);
}

.showcase__label {
  margin-bottom: var(--space-8);
}

.showcase__media-grid {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(180px, 1fr);
  gap: var(--space-6);
}

@media (max-width: 900px) {
  .proof-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .proof-card:nth-child(2) {
    border-right: 0;
  }

  .proof-card:nth-child(-n + 2) {
    border-bottom: 1px solid var(--rule);
  }

  .ledger__row {
    grid-template-columns: 56px minmax(0, 1fr);
  }

  .ledger__type,
  .ledger__meta {
    grid-column: 2;
  }

  .showcase__intro,
  .showcase__media-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .editorial-nav.is-open {
    position: fixed;
    right: 0;
    left: 0;
    max-height: 100dvh;
    overflow-y: auto;
  }

  .editorial-nav__inner {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-rows: var(--nav-height) auto;
  }

  .editorial-nav__toggle {
    display: block;
  }

  .editorial-nav__links {
    position: static;
    display: none;
    width: 100%;
    grid-column: 1 / -1;
    grid-row: 2;
    padding-inline: 0;
    background: var(--ink);
  }

  .editorial-nav__links.is-open {
    display: grid;
    padding-block: var(--space-4) var(--space-6);
    border-bottom: 1px solid var(--rule);
    animation: mobile-nav-enter var(--timing-standard) ease both;
  }

  .editorial-nav__link {
    min-height: 48px;
  }

  @keyframes mobile-nav-enter {
    from {
      opacity: 0;
      transform: translateY(calc(-1 * var(--space-2)));
    }

    to {
      opacity: 1;
      transform: translateY(0);
    }
  }

  .proof-grid {
    grid-template-columns: 1fr;
  }

  .proof-card,
  .proof-card:nth-child(2) {
    min-height: 0;
    border-right: 0;
    border-bottom: 1px solid var(--rule);
  }

  .proof-card:last-child {
    border-bottom: 0;
  }

  .proof-card__index {
    margin-bottom: var(--space-4);
  }

  .ledger__row {
    min-height: 0;
    padding-block: var(--space-6);
    grid-template-columns: 44px minmax(0, 1fr);
    gap: var(--space-4);
  }

  .guidance-panel {
    padding: var(--space-6);
  }

  .guidance-panel__list {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}