:root {
  color-scheme: light;
  --paper: #eee6d1;
  --paper-2: #e2d6bb;
  --paper-3: #f7f0dd;
  --ink: #17130e;
  --ink-soft: #4e493d;
  --rule: rgba(23, 19, 14, 0.32);
  --rule-strong: rgba(23, 19, 14, 0.68);
  --mineral: #8ebba8;
  --mineral-dark: #26423e;
  --oxide: #8d5036;
  --gold: #b98235;
  --shadow: rgba(46, 31, 16, 0.18);
  --max: 1180px;
  --gutter: clamp(16px, 4vw, 44px);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 20% 0%, rgba(142, 187, 168, 0.22), transparent 32rem),
    linear-gradient(90deg, rgba(23, 19, 14, 0.08) 1px, transparent 1px),
    linear-gradient(0deg, rgba(23, 19, 14, 0.055) 1px, transparent 1px),
    var(--paper);
  background-size: auto, 42px 42px, 42px 42px, auto;
  color: var(--ink);
  font-family: "Iowan Old Style", "Baskerville", "Palatino Linotype", Georgia, serif;
  line-height: 1.5;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    repeating-linear-gradient(94deg, rgba(23, 19, 14, 0.025) 0 1px, transparent 1px 7px),
    radial-gradient(circle at 50% 20%, transparent 0, transparent 34rem, rgba(23, 19, 14, 0.08) 82rem);
  mix-blend-mode: multiply;
}

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

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}

button,
input {
  font: inherit;
}

button {
  cursor: pointer;
}

.page-shell {
  position: relative;
  width: min(100%, 1440px);
  margin: 0 auto;
  min-height: 100vh;
  border-right: 1px solid var(--rule);
  border-left: 1px solid var(--rule);
  background:
    linear-gradient(90deg, transparent 0, transparent calc(100% - 1px), rgba(23, 19, 14, 0.08) calc(100% - 1px)),
    var(--paper);
  box-shadow: 0 22px 80px var(--shadow);
}

.journal-header {
  border-bottom: 4px double var(--rule-strong);
  background: rgba(247, 240, 221, 0.88);
  backdrop-filter: blur(8px);
}

.folio-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 12px var(--gutter);
  border-bottom: 1px solid var(--rule);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.studio-mark {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  text-decoration: none;
}

.sigil {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border: 1px solid var(--rule-strong);
  background: var(--ink);
  color: var(--paper-3);
  letter-spacing: 0;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 18px;
}

.nav-links a {
  text-decoration: none;
}

.nav-links a:hover {
  color: var(--oxide);
}

.menu-toggle {
  display: none;
  min-height: 38px;
  border: 1px solid var(--rule-strong);
  background: transparent;
  color: var(--ink);
  padding: 7px 12px;
  text-transform: uppercase;
}

.masthead {
  padding: 20px var(--gutter) 18px;
  text-align: center;
}

.folio-line,
.issue-line,
.classification,
.kicker,
.row-status,
.form-note {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.folio-line {
  font-size: clamp(0.95rem, 2vw, 1.28rem);
}

.issue-line {
  margin-top: 4px;
  color: var(--ink-soft);
  font-size: 0.72rem;
}

.hero-article {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(360px, 0.98fr);
  gap: clamp(22px, 4vw, 56px);
  min-height: calc(100vh - 190px);
  align-items: center;
  padding: 44px var(--gutter) 34px;
  border-bottom: 1px solid var(--rule);
}

.classification,
.kicker,
.row-status {
  color: var(--oxide);
  font-size: 0.74rem;
}

.hero-article h1 {
  margin: 10px 0 12px;
  font-size: clamp(4.4rem, 12vw, 10.8rem);
  font-weight: 500;
  line-height: 0.82;
  letter-spacing: -0.015em;
}

.dek {
  max-width: 760px;
  margin: 0;
  font-size: clamp(1.25rem, 2.1vw, 1.9rem);
  color: var(--ink-soft);
}

.abstract-card {
  margin-top: 28px;
  padding: 18px 20px;
  border-top: 4px double var(--rule-strong);
  border-bottom: 1px solid var(--rule);
  background: rgba(247, 240, 221, 0.72);
}

.abstract-card h2 {
  margin: 0 0 8px;
  font-size: 1.08rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.abstract-card p {
  margin: 0;
  color: var(--ink-soft);
}

.hero-plate,
.plate-card {
  margin: 0;
}

.hero-plate {
  position: relative;
  padding: clamp(14px, 2vw, 22px);
  border: 1px solid var(--rule-strong);
  background:
    linear-gradient(135deg, rgba(142, 187, 168, 0.18), transparent 50%),
    var(--paper-3);
}

.hero-plate::before,
.hero-plate::after {
  content: "";
  position: absolute;
  inset: 8px;
  pointer-events: none;
  border: 1px solid var(--rule);
}

.hero-plate::after {
  inset: 14px;
  border-style: dotted;
  opacity: 0.68;
}

.hero-plate img {
  position: relative;
  z-index: 1;
  width: 100%;
  aspect-ratio: 1.35 / 1;
  object-fit: contain;
}

figcaption {
  position: relative;
  z-index: 1;
  margin-top: 12px;
  border-top: 1px solid var(--rule);
  padding-top: 10px;
  color: var(--ink-soft);
  font-size: 0.92rem;
  font-style: italic;
}

.editorial-note {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 28px;
  padding: 18px var(--gutter);
  border-bottom: 4px double var(--rule-strong);
  background: var(--mineral-dark);
  color: #e9f0df;
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 0.92rem;
}

.editorial-note p {
  margin: 0;
}

.section-block,
.dispatch-section {
  padding: 62px var(--gutter);
}

.section-heading {
  max-width: 820px;
  margin-bottom: 28px;
}

.section-heading h2,
.dispatch-section h2 {
  margin: 8px 0 0;
  font-size: clamp(2.1rem, 5vw, 4.4rem);
  font-weight: 500;
  line-height: 0.96;
}

.plate-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.plate-card {
  border: 1px solid var(--rule-strong);
  background: var(--paper-3);
  padding: 14px;
}

.plate-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: contain;
  border: 1px solid var(--rule);
  background:
    radial-gradient(circle at 50% 45%, rgba(142, 187, 168, 0.32), transparent 58%),
    var(--paper);
}

.plate-card strong {
  color: var(--ink);
  font-style: normal;
}

.inline-link-note {
  max-width: 760px;
  margin: 24px 0 0;
  border-top: 1px solid var(--rule);
  padding-top: 14px;
  color: var(--ink-soft);
  font-size: 1.02rem;
}

.inline-link-note a {
  color: var(--oxide);
  font-weight: 700;
}

.observation-section {
  border-top: 4px double var(--rule-strong);
  border-bottom: 4px double var(--rule-strong);
  background:
    linear-gradient(90deg, rgba(23, 19, 14, 0.045) 1px, transparent 1px),
    rgba(247, 240, 221, 0.5);
  background-size: 26px 26px;
}

.map-tools {
  display: grid;
  grid-template-columns: 220px minmax(220px, 1fr) auto;
  gap: 12px;
  align-items: center;
  margin-bottom: 18px;
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.map-tools label,
.signal-form label {
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.map-tools input,
.signal-form input {
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--rule-strong);
  background: rgba(247, 240, 221, 0.82);
  color: var(--ink);
  padding: 9px 12px;
}

.filter-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.filter-pill {
  min-height: 36px;
  border: 1px solid var(--rule-strong);
  background: transparent;
  color: var(--ink);
  padding: 7px 10px;
}

.filter-pill.active {
  background: var(--ink);
  color: var(--paper-3);
}

.catalogue-table {
  border-top: 2px solid var(--rule-strong);
}

.catalogue-row {
  display: grid;
  grid-template-columns: 116px minmax(0, 1fr);
  gap: 22px;
  padding: 20px 0;
  border-bottom: 1px solid var(--rule);
}

.catalogue-row[hidden] {
  display: none;
}

.row-code {
  font-family: ui-monospace, "SFMono-Regular", Menlo, Monaco, Consolas, monospace;
  color: var(--ink-soft);
  font-size: 0.86rem;
}

.row-status {
  display: inline-block;
  margin-bottom: 4px;
  font-size: 0.68rem;
}

.row-status.verified {
  color: #315e46;
}

.row-status.tool {
  color: #27566d;
}

.row-status.speculative {
  color: #7e4a34;
}

.catalogue-row h3,
.apparatus-grid h3 {
  margin: 0 0 6px;
  font-size: 1.28rem;
  line-height: 1.15;
}

.catalogue-row p:not(.row-status),
.apparatus-grid p,
.dispatch-section p {
  margin: 0;
  color: var(--ink-soft);
}

.apparatus-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.apparatus-grid article {
  border-left: 3px solid var(--rule-strong);
  padding: 6px 0 6px 18px;
}

.dispatch-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 420px);
  gap: 32px;
  align-items: end;
  border-top: 1px solid var(--rule);
}

.signal-form {
  display: grid;
  gap: 10px;
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.form-row {
  display: flex;
  gap: 8px;
}

.signal-form button {
  min-height: 44px;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: var(--paper-3);
  padding: 9px 14px;
  font-weight: 800;
}

.form-note {
  color: var(--ink-soft);
  font-size: 0.76rem;
  letter-spacing: 0;
  text-transform: none;
}

.journal-footer {
  padding: 22px var(--gutter);
  border-top: 4px double var(--rule-strong);
  background: var(--ink);
  color: var(--paper-2);
  font-size: 0.92rem;
}

.journal-footer p {
  margin: 0;
}

.biome-hero {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(380px, 1.18fr);
  gap: clamp(24px, 4vw, 58px);
  align-items: center;
  min-height: calc(100vh - 148px);
  padding: 48px var(--gutter) 40px;
  border-bottom: 4px double var(--rule-strong);
}

.biome-hero h1 {
  margin: 10px 0 14px;
  font-size: clamp(3.3rem, 8vw, 8.8rem);
  font-weight: 500;
  line-height: 0.86;
  letter-spacing: -0.012em;
}

.folio-figure {
  margin: 0;
  border: 1px solid var(--rule-strong);
  background: var(--paper-3);
  padding: clamp(10px, 1.6vw, 18px);
  box-shadow: 0 18px 42px var(--shadow);
}

.folio-figure img {
  width: 100%;
  border: 1px solid var(--rule);
  background:
    radial-gradient(circle at 42% 30%, rgba(151, 134, 176, 0.14), transparent 36%),
    radial-gradient(circle at 70% 70%, rgba(178, 130, 53, 0.14), transparent 34%),
    var(--paper);
}

.hero-specimen {
  transform: rotate(0.6deg);
}

.expedition-summary {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 28px;
  padding: 20px var(--gutter);
  border-bottom: 1px solid var(--rule);
  background:
    linear-gradient(90deg, rgba(39, 86, 109, 0.12), transparent 60%),
    rgba(247, 240, 221, 0.62);
  color: var(--ink-soft);
  font-size: 1.05rem;
}

.expedition-summary p {
  margin: 0;
}

.story-section {
  padding: 62px var(--gutter);
  border-bottom: 1px solid var(--rule);
}

.story-chapter {
  max-width: 820px;
  margin: 0 auto 34px;
  color: var(--ink-soft);
  font-size: clamp(1.08rem, 1.45vw, 1.28rem);
}

.story-chapter p,
.field-note p {
  margin: 0;
}

.story-chapter p + p,
.field-note p + p {
  margin-top: 1rem;
}

.dropcap::first-letter {
  float: left;
  margin: 0.04em 0.08em 0 0;
  color: var(--ink);
  font-size: 4.7em;
  line-height: 0.74;
}

.story-plate-pair {
  display: grid;
  grid-template-columns: minmax(360px, 1fr) minmax(280px, 0.74fr);
  gap: clamp(18px, 3vw, 34px);
  align-items: center;
  margin: 44px 0;
}

.story-plate-pair.reverse {
  grid-template-columns: minmax(280px, 0.74fr) minmax(360px, 1fr);
}

.story-plate-pair.reverse .folio-figure {
  order: 2;
}

.field-note {
  border-top: 4px double var(--rule-strong);
  border-bottom: 1px solid var(--rule);
  padding: 22px;
  background:
    linear-gradient(135deg, rgba(142, 187, 168, 0.24), transparent 62%),
    rgba(247, 240, 221, 0.78);
  color: var(--ink-soft);
  font-size: 1.03rem;
}

.field-note h3 {
  margin: 0 0 10px;
  color: var(--ink);
  font-size: 1.5rem;
  line-height: 1.12;
}

.mineral-lapis {
  background:
    linear-gradient(135deg, rgba(39, 86, 109, 0.2), transparent 62%),
    rgba(247, 240, 221, 0.8);
}

.mineral-lavender {
  background:
    linear-gradient(135deg, rgba(151, 134, 176, 0.24), transparent 62%),
    rgba(247, 240, 221, 0.8);
}

.mineral-rose {
  background:
    linear-gradient(135deg, rgba(142, 78, 82, 0.18), transparent 62%),
    rgba(247, 240, 221, 0.8);
}

.mineral-amber {
  background:
    linear-gradient(135deg, rgba(185, 130, 53, 0.24), transparent 62%),
    rgba(247, 240, 221, 0.8);
}

.story-plate-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin: 44px 0;
}

.cycles-section {
  background:
    radial-gradient(circle at 78% 14%, rgba(151, 134, 176, 0.18), transparent 32rem),
    radial-gradient(circle at 8% 60%, rgba(39, 86, 109, 0.12), transparent 30rem),
    rgba(247, 240, 221, 0.42);
}

.bestiary-section {
  background:
    linear-gradient(90deg, rgba(23, 19, 14, 0.045) 1px, transparent 1px),
    rgba(247, 240, 221, 0.48);
  background-size: 26px 26px;
}

.bestiary-index {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 2px solid var(--rule-strong);
  border-left: 1px solid var(--rule);
}

.bestiary-index article {
  min-height: 124px;
  border-right: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  padding: 16px;
  background: rgba(247, 240, 221, 0.55);
}

.bestiary-index strong,
.bestiary-index span {
  display: block;
}

.bestiary-index strong {
  font-size: 1.05rem;
}

.bestiary-index span {
  margin-top: 8px;
  color: var(--ink-soft);
  font-size: 0.92rem;
}

@media (max-width: 980px) {
  .hero-article,
  .editorial-note,
  .plate-grid,
  .apparatus-grid,
  .biome-hero,
  .expedition-summary,
  .story-plate-pair,
  .story-plate-pair.reverse,
  .dispatch-section {
    grid-template-columns: 1fr;
  }

  .hero-article {
    min-height: calc(100svh - 178px);
  }

  .hero-plate img {
    aspect-ratio: 1.7 / 1;
  }

  .story-plate-pair.reverse .folio-figure {
    order: 0;
  }

  .bestiary-index {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .map-tools {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 680px) {
  .page-shell {
    border: 0;
  }

  .folio-nav {
    flex-wrap: wrap;
  }

  .menu-toggle {
    display: inline-flex;
    align-items: center;
  }

  .nav-links {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding-top: 8px;
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links a {
    border-top: 1px solid var(--rule);
    padding: 10px 0;
  }

  .masthead {
    text-align: left;
  }

  .hero-article {
    position: relative;
    overflow: hidden;
    padding-top: 34px;
    padding-bottom: 28px;
  }

  .hero-article h1 {
    font-size: clamp(3.45rem, 18vw, 5rem);
  }

  .dek {
    font-size: 1.04rem;
  }

  .abstract-card {
    margin-top: 16px;
    padding: 14px 15px;
    font-size: 0.94rem;
  }

  .hero-copy {
    position: relative;
    z-index: 2;
  }

  .hero-plate {
    position: absolute;
    z-index: 1;
    right: -88px;
    top: 120px;
    width: 310px;
    border: 0;
    background: transparent;
    padding: 0;
    opacity: 0.16;
  }

  .hero-plate::before,
  .hero-plate::after,
  .hero-plate figcaption {
    display: none;
  }

  .hero-plate img {
    aspect-ratio: 1.25 / 1;
  }

  .section-block,
  .story-section,
  .dispatch-section {
    padding-top: 48px;
    padding-bottom: 48px;
  }

  .biome-hero {
    min-height: auto;
    padding: 34px var(--gutter) 38px;
  }

  .biome-hero h1 {
    font-size: clamp(3.2rem, 17vw, 5.2rem);
  }

  .story-plate-pair,
  .story-plate-grid {
    grid-template-columns: 1fr;
  }

  .story-chapter {
    font-size: 1.03rem;
  }

  .bestiary-index {
    grid-template-columns: 1fr;
  }

  .catalogue-row {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .form-row {
    flex-direction: column;
  }
}