:root {
  --paper: #f3ead6;
  --slip: rgba(255, 252, 246, 0.94);
  --ink: #1b1714;
  --pencil: #4e463e;
  --faint: #7a7168;
  --margin: #c4372c;
  --ledger: #1d4c60;
  --marker: #ffe56a;
  --plus: #1d4c60;
  --minus: #9d2c24;
  --line: rgba(48, 86, 122, 0.2);
  --rule: rgba(27, 23, 20, 0.16);
  --sans: "Segoe UI", system-ui, sans-serif;
  --serif: "Iowan Old Style", Palatino, "Palatino Linotype", "Times New Roman", serif;
  --mono: ui-monospace, "SFMono-Regular", "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: var(--serif);
  font-size: 1.06rem;
  line-height: 1.55;
  background-color: var(--paper);
  background-image:
    linear-gradient(90deg, transparent 0 46px, var(--margin) 46px 48px, transparent 48px),
    repeating-linear-gradient(to bottom, transparent 0 31px, var(--line) 31px 32px);
}

[hidden] {
  display: none !important;
}

a {
  color: var(--ledger);
  text-underline-offset: 0.16em;
}

a:hover {
  color: var(--ink);
}

a:focus-visible,
button:focus-visible,
input:focus-visible {
  outline: 2px solid var(--ledger);
  outline-offset: 2px;
}

.sheet {
  width: min(1120px, 100%);
  margin: 0 auto;
  padding: 1.25rem 1.4rem 3.5rem 4.2rem;
}

.mast {
  border-bottom: 2px solid var(--ink);
  padding-bottom: 0.8rem;
  margin-bottom: 1.1rem;
}

.mast-brand {
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  gap: 1rem;
}

.brand-block {
  display: flex;
  gap: 0.8rem;
  align-items: center;
  min-width: 0;
}

.brand-block svg {
  width: 58px;
  height: 58px;
  flex: none;
}

.bureau,
.edition,
.issue,
.kicker,
.nav a,
.stamp,
label,
button,
th,
.finder,
.status,
.caption,
.foot,
.sheet-no {
  font-family: var(--sans);
}

.bureau {
  margin: 0;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.edition {
  margin: 0.1rem 0 0;
  font-size: 1.55rem;
  line-height: 1;
  font-weight: 700;
}

.issue {
  margin: 0;
  text-align: right;
  font-size: 0.86rem;
  line-height: 1.35;
  color: var(--pencil);
}

.stamp {
  display: inline-block;
  margin-top: 0.35rem;
  padding: 0.2rem 0.4rem;
  border: 2px solid var(--margin);
  color: var(--margin);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.68rem;
  font-weight: 700;
  transform: rotate(-1.5deg);
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-top: 0.85rem;
}

.nav a {
  color: var(--ink);
  text-decoration: none;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.2rem 0.45rem;
  border: 1px solid transparent;
}

.nav a[aria-current="page"] {
  background: var(--marker);
  border-color: rgba(27, 23, 20, 0.25);
}

.finder {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  gap: 0.5rem 0.8rem;
  margin-top: 0.75rem;
}

.finder label {
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--pencil);
}

.finder input,
.filter input {
  font-family: var(--mono);
  font-size: 0.92rem;
  color: var(--ink);
  background: var(--slip);
  border: 1px solid var(--rule);
  border-bottom: 2px solid var(--ink);
  padding: 0.35rem 0.5rem;
  min-width: min(100%, 16rem);
}

.results {
  margin-top: 0.6rem;
  background: var(--slip);
  border: 1px solid var(--rule);
  padding: 0.4rem 0.8rem;
}

.results ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.results li {
  padding: 0.45rem 0;
  border-bottom: 1px dashed var(--rule);
}

.results li:last-child {
  border-bottom: 0;
}

.results a {
  font-family: var(--sans);
  font-weight: 700;
  text-decoration: none;
}

.results span {
  display: block;
  color: var(--pencil);
  font-size: 0.92rem;
}

.kicker,
.sheet-no {
  margin: 0 0 0.25rem;
  color: var(--margin);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.75rem;
  font-weight: 700;
}

h1,
h2,
h3 {
  font-family: var(--serif);
  line-height: 1.15;
  font-weight: 700;
}

h1 {
  margin: 0 0 0.6rem;
  font-size: 2.15rem;
  max-width: 22ch;
}

h2 {
  margin: 1.4rem 0 0.45rem;
  font-size: 1.35rem;
}

h3 {
  margin: 1rem 0 0.3rem;
  font-size: 1.08rem;
}

.deck {
  margin: 0 0 1rem;
  font-size: 1.18rem;
  max-width: 62ch;
}

p {
  margin: 0 0 0.75rem;
  max-width: 68ch;
}

.mark {
  background: linear-gradient(transparent 58%, var(--marker) 58% 92%, transparent 92%);
}

.num {
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
  font-weight: 650;
  letter-spacing: -0.02em;
}

.plus {
  color: var(--plus);
}

.minus {
  color: var(--minus);
}

.ticks {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 0.6rem;
  margin: 0.4rem 0 0.55rem;
}

.tick {
  background: var(--slip);
  border: 1px solid var(--rule);
  border-top: 3px solid var(--ink);
  padding: 0.45rem 0.55rem 0.55rem;
  min-width: 0;
}

.tick span {
  display: block;
  font-family: var(--sans);
  font-size: 0.72rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--pencil);
}

.tick strong {
  display: block;
  margin-top: 0.15rem;
  font-family: var(--mono);
  font-size: 1.28rem;
  font-weight: 650;
  line-height: 1.15;
}

.tick em {
  display: block;
  margin-top: 0.15rem;
  font-style: normal;
  font-family: var(--mono);
  font-size: 0.86rem;
}

.caption {
  color: var(--pencil);
  font-size: 0.84rem;
  line-height: 1.4;
  max-width: 78ch;
  border-left: 2px solid var(--margin);
  padding-left: 0.65rem;
  margin: 0.2rem 0 1rem;
}

.front {
  display: grid;
  grid-template-columns: minmax(0, 1.65fr) minmax(250px, 0.85fr);
  gap: 1.4rem;
  align-items: start;
}

.tape,
.slip,
.steps,
.ledger-wrap,
.note {
  background: var(--slip);
  border: 1px solid var(--rule);
}

.tape {
  margin: 0 0 0.45rem;
  padding: 0.35rem 0.7rem 0.2rem;
  border-top: 2px dashed var(--ink);
  border-bottom: 2px dashed var(--ink);
}

.tape p {
  display: flex;
  justify-content: space-between;
  gap: 0.8rem;
  margin: 0;
  padding: 0.28rem 0;
  border-bottom: 1px dotted var(--rule);
  max-width: none;
  font-family: var(--sans);
  font-size: 0.86rem;
}

.tape p:last-child {
  border-bottom: 0;
}

.tape span {
  color: var(--pencil);
}

.steps {
  list-style: none;
  margin: 0 0 1rem;
  padding: 0.4rem 0.7rem;
}

.steps li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.55rem;
  padding: 0.4rem 0;
  border-bottom: 1px solid var(--rule);
}

.steps li:last-child {
  border-bottom: 0;
}

.step-no {
  font-family: var(--mono);
  font-weight: 700;
  color: var(--margin);
}

.steps p {
  margin: 0;
}

.feed {
  list-style: none;
  margin: 0;
  padding: 0;
}

.feed li {
  padding: 0.65rem 0;
  border-top: 1px solid var(--rule);
}

.feed a {
  font-family: var(--sans);
  font-weight: 700;
  text-decoration: none;
}

.feed small {
  display: block;
  color: var(--faint);
  font-family: var(--sans);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.72rem;
}

.side h2:first-child,
.prose h2:first-child {
  margin-top: 0;
}

.check {
  margin: 0;
  padding-left: 1.1rem;
}

.check li {
  margin: 0 0 0.4rem;
}

.cols-3,
.cols-2 {
  display: grid;
  gap: 1rem;
  margin: 0.4rem 0 1rem;
}

.cols-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

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

.note {
  padding: 0.7rem 0.8rem 0.2rem;
}

.note h2,
.note h3 {
  margin-top: 0;
}

.filter {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  gap: 0.5rem 0.8rem;
  margin: 0.4rem 0;
}

.filter label,
.status {
  font-family: var(--sans);
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--pencil);
}

.status {
  margin: 0 0 0.4rem;
}

.ledger-wrap {
  overflow-x: auto;
  max-width: 100%;
  margin-bottom: 0.45rem;
}

table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  border-left: 3px double var(--ledger);
}

th,
td {
  padding: 0.38rem 0.5rem;
  text-align: left;
  vertical-align: baseline;
  border-bottom: 1px solid var(--rule);
}

th {
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ledger);
  font-weight: 700;
}

td.n,
th.n {
  text-align: right;
  font-family: var(--mono);
}

tbody tr:nth-child(even) {
  background: rgba(255, 229, 106, 0.28);
}

.article {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(230px, 300px);
  gap: 1.5rem;
  align-items: start;
}

.toc-toggle {
  font-family: var(--sans);
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  background: transparent;
  border: 1px solid var(--ink);
  padding: 0.3rem 0.5rem;
  cursor: pointer;
  color: var(--ink);
}

.sheet-toc ol {
  margin: 0.5rem 0 0;
  padding-left: 1.2rem;
}

.sheet-toc li {
  margin: 0.2rem 0;
}

.ruler {
  width: 100%;
  height: auto;
  margin: 0.3rem 0 0.8rem;
  background: var(--slip);
  border: 1px solid var(--rule);
}

.pager {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1rem;
  margin-top: 1.2rem;
  padding-top: 0.7rem;
  border-top: 1px solid var(--ink);
  font-family: var(--sans);
  font-size: 0.86rem;
}

.foot {
  margin-top: 2rem;
  padding-top: 0.8rem;
  border-top: 2px solid var(--ink);
  color: var(--pencil);
  font-size: 0.86rem;
}

.foot-title {
  margin: 0 0 0.4rem;
  color: var(--ink);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 0.75rem;
}

.net {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.8rem;
  list-style: none;
  margin: 0 0 0.8rem;
  padding: 0;
}

.net a {
  overflow-wrap: anywhere;
}

.disclaimer {
  color: var(--ink);
  max-width: 70ch;
}

.lost h1 {
  max-width: 16ch;
}

@media (max-width: 860px) {
  .front,
  .article,
  .cols-3,
  .cols-2 {
    grid-template-columns: 1fr;
  }

  .article aside {
    order: -1;
  }

  h1 {
    font-size: 1.7rem;
    max-width: none;
  }
}

@media (max-width: 700px) {
  body {
    font-size: 1rem;
    background-image:
      linear-gradient(90deg, transparent 0 12px, var(--margin) 12px 14px, transparent 14px),
      repeating-linear-gradient(to bottom, transparent 0 29px, var(--line) 29px 30px);
  }

  .sheet {
    padding: 0.8rem 0.75rem 2.4rem 1.15rem;
  }

  .mast-brand {
    flex-direction: column;
    gap: 0.4rem;
  }

  .issue {
    text-align: left;
  }

  .edition {
    font-size: 1.35rem;
  }

  .tick strong {
    font-size: 1.12rem;
  }
}