.asc-guide {
  --asc-accent: #2868d7;
  --asc-accent-soft: #e9f0ff;
  --asc-green: #227a4b;
  --asc-green-soft: #e8f5ed;
  --asc-amber: #8a5a00;
  --asc-amber-soft: #fff3d5;
  font-size: 17px;
  line-height: 1.78;
}

.asc-guide a {
  color: var(--asc-accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.asc-guide .journal-brand,
.asc-guide .journal-back,
.asc-guide .toc a {
  color: inherit;
}

.asc-guide .article-shell {
  width: min(calc(100% - 40px), 1120px);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 250px;
  gap: clamp(48px, 7vw, 92px);
  align-items: start;
}

.asc-guide .article {
  min-width: 0;
  max-width: 760px;
  padding: 78px 0 120px;
}

.asc-guide .eyebrow {
  margin: 0 0 18px;
  color: var(--asc-accent);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.asc-guide h1,
.asc-guide h2,
.asc-guide h3 {
  line-height: 1.25;
  letter-spacing: -.035em;
}

.asc-guide h1 {
  max-width: 720px;
  margin: 0 0 24px;
  font: 400 clamp(44px, 6.5vw, 70px)/1.08 var(--serif);
  overflow-wrap: anywhere;
}

.asc-guide h2 {
  margin: 76px 0 24px;
  padding-top: 16px;
  font: 400 clamp(31px, 4vw, 42px)/1.18 var(--serif);
  scroll-margin-top: 24px;
}

.asc-guide h3 {
  margin: 42px 0 14px;
  font-size: 22px;
  scroll-margin-top: 24px;
}

.asc-guide p {
  margin: 0 0 22px;
}

.asc-guide .dek {
  max-width: 700px;
  margin-bottom: 28px;
  color: #514e48;
  font-size: clamp(20px, 2.5vw, 25px);
  line-height: 1.55;
  letter-spacing: -.015em;
}

.asc-guide .article-meta {
  margin-bottom: 42px;
}

.asc-guide .summary {
  margin: 42px 0;
  padding: 26px 28px;
  border: 1px solid #cfdcf8;
  border-radius: 20px;
  background: var(--asc-accent-soft);
}

.asc-guide .summary strong {
  display: block;
  margin-bottom: 8px;
  font-size: 18px;
}

.asc-guide .summary p:last-child,
.asc-guide .callout p:last-child {
  margin-bottom: 0;
}

.asc-guide .journey {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin: 34px 0 44px;
  padding: 0;
  list-style: none;
  counter-reset: journey;
}

.asc-guide .journey li {
  position: relative;
  min-height: 118px;
  margin: 0;
  padding: 44px 16px 16px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--white);
  font-size: 14px;
  font-weight: 650;
  line-height: 1.4;
  counter-increment: journey;
}

.asc-guide .journey li::before {
  content: counter(journey, decimal-leading-zero);
  position: absolute;
  top: 14px;
  left: 16px;
  color: var(--asc-accent);
  font: 700 12px/1 ui-monospace, SFMono-Regular, Menlo, monospace;
}

.asc-guide .section-grid,
.asc-guide .metric-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin: 28px 0;
}

.asc-guide .section-card,
.asc-guide .metric-card {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--white);
}

.asc-guide .section-card h3,
.asc-guide .metric-card h3 {
  margin: 0 0 8px;
  font: 650 18px/1.3 var(--sans);
  letter-spacing: -.015em;
}

.asc-guide .section-card p,
.asc-guide .metric-card p {
  margin: 0;
  color: #55514b;
  font-size: 15px;
  line-height: 1.65;
}

.asc-guide .metric-card code {
  display: inline-block;
  margin-top: 10px;
  color: #17613a;
  font-size: 13px;
}

.asc-guide .callout {
  margin: 30px 0;
  padding: 22px 24px;
  border-left: 4px solid var(--asc-green);
  border-radius: 0 12px 12px 0;
  background: var(--asc-green-soft);
}

.asc-guide .callout--warning {
  border-left-color: #d58a00;
  background: var(--asc-amber-soft);
}

.asc-guide .callout__title {
  margin-bottom: 6px;
  color: var(--asc-green);
  font-weight: 750;
}

.asc-guide .callout--warning .callout__title {
  color: var(--asc-amber);
}

.asc-guide ol,
.asc-guide ul {
  margin: 0 0 26px;
  padding-left: 1.4em;
}

.asc-guide li {
  margin-bottom: 9px;
  padding-left: .25em;
}

.asc-guide .steps {
  padding-left: 0;
  list-style: none;
  counter-reset: asc-steps;
}

.asc-guide .steps > li {
  position: relative;
  margin: 0 0 16px;
  padding: 18px 20px 18px 62px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--white);
  counter-increment: asc-steps;
}

.asc-guide .steps > li::before {
  content: counter(asc-steps);
  position: absolute;
  top: 18px;
  left: 18px;
  display: grid;
  width: 28px;
  height: 28px;
  place-items: center;
  border-radius: 50%;
  color: var(--white);
  background: var(--ink);
  font-size: 13px;
  font-weight: 750;
}

.asc-guide .table-scroll {
  max-width: 100%;
}

.asc-guide table {
  width: 100%;
  margin: 28px 0 36px;
  border-collapse: collapse;
  border: 1px solid var(--line);
  background: var(--white);
  font-size: 15px;
}

.asc-guide th,
.asc-guide td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.asc-guide th {
  background: var(--paper-deep);
  font-size: 13px;
  letter-spacing: .03em;
}

.asc-guide code {
  padding: 2px 5px;
  border-radius: 5px;
  background: var(--paper-deep);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: .88em;
}

.asc-guide .checklist {
  display: block;
  margin: 0 0 26px;
  padding-left: 0;
  overflow: visible;
  border: 0;
  background: transparent;
  list-style: none;
}

.asc-guide .checklist li {
  position: relative;
  padding-left: 32px;
}

.asc-guide .checklist li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--asc-green);
  font-weight: 800;
}

.asc-guide .faq details {
  border-top: 1px solid var(--line);
}

.asc-guide .faq details:last-child {
  border-bottom: 1px solid var(--line);
}

.asc-guide .faq summary {
  padding: 20px 2px;
  cursor: pointer;
  font-weight: 700;
  line-height: 1.45;
}

.asc-guide .faq details p {
  padding: 0 24px 20px 2px;
  color: #4f4b45;
}

.asc-guide .sources {
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--white);
  font-size: 15px;
}

.asc-guide .sources li {
  margin-bottom: 12px;
}

.asc-guide .toc {
  position: sticky;
  top: 20px;
  padding-top: 82px;
}

.asc-guide .toc__title {
  margin-bottom: 14px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 750;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.asc-guide .toc ol {
  margin: 0;
  padding: 0;
  border-left: 1px solid var(--line);
  list-style: none;
}

.asc-guide .toc li {
  margin: 0;
  padding: 0;
}

.asc-guide .toc a {
  display: block;
  padding: 6px 0 6px 18px;
  color: var(--muted);
  text-decoration: none;
  font-size: 13px;
  line-height: 1.4;
}

.asc-guide .toc a:hover {
  color: var(--ink);
}

.asc-guide .article-footer {
  margin-top: 72px;
  padding-top: 30px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 14px;
}

@media (max-width: 900px) {
  .asc-guide .article-shell {
    display: block;
  }

  .asc-guide .article {
    margin: 0 auto;
    padding-top: 56px;
  }

  .asc-guide .toc {
    display: none;
  }
}

@media (max-width: 640px) {
  .asc-guide {
    font-size: 16px;
  }

  .asc-guide .article-shell {
    width: calc(100% - 28px);
  }

  .asc-guide h1 {
    font-size: 42px;
  }

  .asc-guide h2 {
    margin-top: 60px;
    font-size: 31px;
  }

  .asc-guide .journey,
  .asc-guide .section-grid,
  .asc-guide .metric-grid {
    grid-template-columns: 1fr;
  }

  .asc-guide .journey li {
    min-height: 82px;
  }

  .asc-guide .steps > li {
    padding-left: 56px;
  }

  .asc-guide .summary,
  .asc-guide .callout {
    padding: 20px;
  }

  .asc-guide .table-scroll {
    margin-right: -14px;
    overflow-x: auto;
  }

  .asc-guide table {
    min-width: 650px;
  }
}