:root {
  --accent: #d6aa00;
  --rules-soft: #f1efe8;
  --rules-muted: #5f5b52;
  --rules-highlight: #fff4bd;
}

.rules-header .header-top {
  max-width: 72rem;
  margin: 0 auto;
}

.rules-header-actions {
  display: flex;
  gap: .55rem;
  margin-left: auto;
}

.rules-hero {
  padding: clamp(2.8rem, 7vw, 6rem) 0;
  border-bottom: 2px solid var(--ink);
}

.rules-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(17rem, .65fr);
  gap: clamp(2rem, 7vw, 6rem);
  align-items: center;
}

.rules-hero h1 {
  max-width: 48rem;
  font-size: clamp(3.4rem, 9vw, 7.6rem);
  line-height: .88;
  letter-spacing: -.055em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.rules-hero-lede {
  max-width: 36rem;
  font-size: clamp(1.1rem, 2.2vw, 1.4rem);
  line-height: 1.55;
}

.rules-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
  margin-top: 1.8rem;
}

.rules-cover {
  max-width: 24rem;
  justify-self: end;
  border: 2px solid var(--ink);
  background: #e9e4d8;
  box-shadow: 10px 10px 0 var(--ink);
  transform: rotate(1.2deg);
}

.rules-cover img {
  display: block;
  width: 100%;
  height: auto;
}

.source-note {
  padding: 2.5rem 0;
  background: var(--rules-soft);
  border-bottom: 2px solid var(--ink);
}

.source-note-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.source-note h2 {
  font-size: 1rem;
  margin-bottom: .5rem;
}

.source-note p {
  font-size: .95rem;
  line-height: 1.55;
}

.rules-tools {
  padding: 3.5rem 0;
  border-bottom: 2px solid var(--ink);
}

.rules-search {
  display: grid;
  grid-template-columns: minmax(0, .8fr) minmax(19rem, 1.2fr);
  gap: 2rem;
  align-items: end;
}

.rules-search h2,
.original-pages h2,
.publication-note h2 {
  font-size: clamp(2rem, 5vw, 3.4rem);
  margin-bottom: .5rem;
}

.rules-search p {
  max-width: 35rem;
}

.search-field label {
  display: block;
  font-size: .82rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-bottom: .45rem;
}

.search-field input {
  width: 100%;
  min-height: 3.5rem;
  border: 2px solid var(--ink);
  border-radius: 0;
  background: var(--paper);
  color: var(--ink);
  padding: .75rem 1rem;
  font: inherit;
  font-size: 1.05rem;
}

.search-field input:focus-visible,
.js-share:focus-visible,
.all-rules a:focus-visible,
.important-links a:focus-visible {
  outline: 4px solid var(--accent);
  outline-offset: 3px;
}

.search-field input::placeholder {
  color: var(--rules-muted);
  opacity: 1;
}

.search-status {
  margin-top: .45rem;
  color: var(--rules-muted);
  font-size: .85rem;
}

.important-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .65rem 1.5rem;
  margin-top: 2.5rem;
}

.important-links a {
  display: grid;
  grid-template-columns: 5.5rem 1fr;
  gap: 1rem;
  align-items: baseline;
  border-top: 2px solid var(--ink);
  color: var(--ink);
  padding: .75rem 0;
  text-decoration: none;
  font-weight: 750;
}

.important-links span {
  font-size: .78rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .05em;
}

.important-links a:hover {
  background: var(--accent);
  box-shadow: .65rem 0 0 var(--accent), -.65rem 0 0 var(--accent);
}

.all-rules {
  padding: 4.5rem 0 5.5rem;
}

.rules-layout {
  display: grid;
  grid-template-columns: 13rem minmax(0, 47rem);
  gap: clamp(2rem, 8vw, 6rem);
  align-items: start;
}

.rules-index {
  position: sticky;
  top: 6rem;
}

.rules-index h2 {
  font-size: 1.1rem;
  margin-bottom: .7rem;
}

.rules-index nav {
  display: grid;
}

.rules-index a {
  color: var(--ink);
  padding: .38rem 0;
  font-size: .9rem;
}

.rules-index > p {
  border-top: 2px solid var(--ink);
  margin-top: 1rem;
  padding-top: .8rem;
  font-weight: 800;
}

.transcript-note {
  border: 2px solid var(--ink);
  background: var(--rules-soft);
  padding: 1rem 1.1rem;
  margin-bottom: 3.5rem;
  font-size: .92rem;
}

.rule-group {
  scroll-margin-top: 7rem;
  margin-bottom: 4rem;
}

.rule-group > h2 {
  border-bottom: 5px solid var(--ink);
  padding-bottom: .7rem;
  margin: 3.5rem 0 0;
  font-size: clamp(1.75rem, 4vw, 2.7rem);
}

.rule-group > h2:first-child {
  margin-top: 0;
}

.rule {
  display: grid;
  grid-template-columns: 5.3rem minmax(0, 1fr);
  gap: 1rem;
  padding: 1.25rem 0 1.4rem;
  border-bottom: 1px solid var(--line);
  scroll-margin-top: 6.5rem;
}

.rule h3 {
  margin: 0;
  font-size: .82rem;
  line-height: 1.5;
}

.rule h3 a {
  color: var(--ink);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .05em;
  text-decoration-thickness: 2px;
  text-underline-offset: .2em;
}

.rule p,
.rule li {
  max-width: 43rem;
  font-size: 1.02rem;
  line-height: 1.72;
}

.rule p + p {
  grid-column: 2;
  margin-top: .7rem;
}

.rule .lettered {
  grid-column: 2;
  list-style: lower-alpha;
  padding-left: 1.35rem;
  margin-top: .6rem;
}

.rule .lettered li + li {
  margin-top: .6rem;
}

.rule-key {
  background: var(--rules-highlight);
  border: 2px solid var(--ink);
  margin: 1rem -.9rem 0;
  padding: 1.25rem .9rem 1.4rem;
}

.unclear-source {
  font-style: italic;
  color: var(--rules-muted);
}

.rule[hidden],
.rule-group[hidden] {
  display: none;
}

.no-results {
  border: 2px solid var(--ink);
  padding: 2rem;
}

.no-results h2 {
  margin-bottom: .5rem;
}

.original-pages {
  padding: 5rem 0;
  background: var(--rules-soft);
  border-top: 2px solid var(--ink);
  border-bottom: 2px solid var(--ink);
}

.original-lede {
  max-width: 42rem;
  font-size: 1.05rem;
  margin-bottom: 2.5rem;
}

.scan-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2.2rem 1.5rem;
}

.scan-list figure {
  min-width: 0;
}

.scan-list figure:first-child {
  grid-row: span 2;
  max-width: 26rem;
}

.scan-list a {
  display: block;
  border: 2px solid var(--ink);
  background: #ded8c9;
  box-shadow: 6px 6px 0 var(--ink);
}

.scan-list img {
  display: block;
  width: 100%;
  height: auto;
}

.scan-list figcaption {
  margin-top: .7rem;
  font-size: .82rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .06em;
}

.publication-note {
  padding: 4rem 0;
}

.publication-note-inner {
  display: grid;
  grid-template-columns: minmax(0, .8fr) minmax(20rem, 1.2fr);
  gap: clamp(2rem, 8vw, 6rem);
}

.publication-note p {
  max-width: 40rem;
}

.rules-footer {
  background: var(--ink);
  color: var(--paper);
  padding: 2rem 0;
}

.rules-footer .wrap,
.rules-footer nav {
  display: flex;
  align-items: center;
  gap: 1rem 1.5rem;
}

.rules-footer .wrap {
  justify-content: space-between;
}

.rules-footer a {
  color: var(--paper);
}

@media (prefers-color-scheme: dark) {
  :root {
    --ink: #f2f0ea;
    --paper: #171717;
    --tint: #222222;
    --line: #4b4a46;
    --rules-soft: #222222;
    --rules-muted: #bbb7ae;
    --rules-highlight: #392f09;
  }

  .rules-cover,
  .scan-list a {
    background: #302f2b;
  }

  .rules-cover img,
  .scan-list img {
    opacity: .92;
  }
}

@media (max-width: 800px) {
  .rules-hero-grid,
  .source-note-grid,
  .rules-search,
  .rules-layout,
  .publication-note-inner {
    grid-template-columns: 1fr;
  }

  .rules-cover {
    justify-self: start;
    width: min(78vw, 22rem);
  }

  .source-note-grid {
    gap: 1.4rem;
  }

  .rules-layout {
    gap: 2rem;
  }

  .rules-index {
    position: static;
    border-bottom: 2px solid var(--ink);
    padding-bottom: 1.3rem;
  }

  .rules-index nav {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 1rem;
  }
}

@media (max-width: 600px) {
  .rules-header .brand-name {
    font-size: .82rem;
  }

  .rules-header-actions .btn {
    padding: .48rem .55rem;
    font-size: .7rem;
  }

  .rules-header-actions .js-share {
    display: none;
  }

  .rules-hero {
    padding: 2.8rem 0 3.6rem;
  }

  .rules-hero h1 {
    font-size: clamp(3.15rem, 17vw, 5.2rem);
  }

  .rules-hero-actions {
    display: grid;
  }

  .important-links,
  .scan-list {
    grid-template-columns: 1fr;
  }

  .important-links a {
    grid-template-columns: 4.8rem 1fr;
  }

  .all-rules {
    padding-top: 3rem;
  }

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

  .rule {
    grid-template-columns: 1fr;
    gap: .35rem;
  }

  .rule p + p,
  .rule .lettered {
    grid-column: 1;
  }

  .rule-key {
    margin-left: -.55rem;
    margin-right: -.55rem;
    padding-left: .55rem;
    padding-right: .55rem;
  }

  .scan-list figure:first-child {
    grid-row: auto;
    width: min(82vw, 24rem);
  }

  .rules-footer .wrap,
  .rules-footer nav {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media print {
  .site-header,
  .independence-notice,
  .rules-hero-actions,
  .rules-tools,
  .rules-index,
  .original-pages,
  .rules-footer {
    display: none !important;
  }

  .rules-hero {
    padding: 1rem 0 2rem;
  }

  .rules-cover {
    box-shadow: none;
  }

  .rules-layout {
    display: block;
  }

  .rule {
    break-inside: avoid;
  }
}