.guide-page {
  background:
    linear-gradient(rgba(255, 255, 255, 0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.015) 1px, transparent 1px),
    var(--ink);
  background-size: 48px 48px;
}

.guide-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: 66px;
  border-bottom: 1px solid var(--line);
}

.guide-header .brand {
  align-self: stretch;
}

.guide-header-links {
  display: flex;
  align-items: center;
  align-self: stretch;
  color: var(--paper-faint);
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: 0.07em;
}

.guide-header-links a {
  display: flex;
  align-items: center;
  min-height: 66px;
  padding: 0 21px;
  border-left: 1px solid var(--line);
  text-decoration: none;
}

.guide-header-links a:hover {
  color: var(--acid);
}

.guide-header-links .guide-launch {
  color: var(--ink);
  background: var(--acid);
}

.guide-header-links .guide-launch:hover {
  color: var(--ink);
  background: #d8ff84;
}

.guide-main {
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto;
  padding: 70px 0 90px;
}

.guide-intro {
  max-width: 820px;
  padding-bottom: 62px;
}

.guide-intro .section-kicker {
  justify-content: flex-start;
  gap: 18px;
}

.guide-intro h1 {
  margin: 0 0 25px;
  font-size: clamp(42px, 6vw, 78px);
  font-weight: 400;
  letter-spacing: -0.01em;
  line-height: 0.98;
}

.guide-intro > p {
  max-width: 690px;
  margin: 0 0 34px;
  color: var(--paper-muted);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 19px;
  line-height: 1.65;
}

.guide-facts {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.guide-facts div {
  padding: 15px 16px 15px 0;
  border-right: 1px solid var(--line);
}

.guide-facts div:not(:first-child) {
  padding-left: 16px;
}

.guide-facts div:last-child {
  border-right: 0;
}

.guide-facts span {
  display: block;
  margin-bottom: 5px;
  color: var(--paper-faint);
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: 0.07em;
}

.guide-facts strong {
  color: var(--acid);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
}

.guide-grid {
  display: grid;
  grid-template-columns: 190px minmax(0, 1fr);
  gap: 70px;
  align-items: start;
}

.guide-toc {
  position: sticky;
  top: 30px;
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid var(--line);
}

.guide-toc > span {
  padding: 12px 0;
  color: var(--paper-faint);
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: 0.08em;
}

.guide-toc a {
  padding: 11px 0;
  border-top: 1px solid var(--line-soft);
  color: var(--paper-faint);
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: 0.05em;
  text-decoration: none;
}

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

.guide-content > section {
  padding: 0 0 55px;
  scroll-margin-top: 25px;
}

.guide-content > section + section {
  padding-top: 30px;
  border-top: 1px solid var(--line);
}

.guide-step {
  margin-bottom: 5px;
  color: var(--acid);
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.08em;
}

.guide-content h2 {
  margin: 0 0 19px;
  font-size: 30px;
  font-weight: 500;
  letter-spacing: -0.005em;
}

.guide-content p {
  max-width: 740px;
  margin: 0 0 19px;
  color: var(--paper-muted);
  font-size: 13px;
  line-height: 1.75;
}

.guide-content code {
  color: #c7d7bd;
  font-family: var(--mono);
  font-size: 0.9em;
  overflow-wrap: anywhere;
}

.guide-content a {
  color: var(--mint);
  text-underline-offset: 3px;
}

.guide-code {
  margin: 20px 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: #090b08;
}

.guide-code pre {
  margin: 0;
  padding: 16px;
  overflow-x: auto;
  color: #c5d1bb;
  font-family: var(--mono);
  font-size: 10px;
  line-height: 1.75;
  white-space: pre-wrap;
}

.guide-table {
  margin: 24px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.guide-table > div {
  display: grid;
  grid-template-columns: 155px minmax(0, 1fr);
  gap: 20px;
  padding: 11px 0;
  border-top: 1px solid var(--line-soft);
  align-items: baseline;
}

.guide-table > div:first-child {
  border-top: 0;
}

.guide-table span {
  color: var(--paper-faint);
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: 0.06em;
}

.guide-table strong {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 500;
}

.guide-note {
  margin: 24px 0;
  padding: 14px 16px;
  border-left: 2px solid var(--amber);
  color: var(--paper-muted);
  background: rgba(240, 184, 90, 0.035);
  font-size: 11px;
  line-height: 1.65;
}

.rule-list {
  margin: 22px 0;
  border-top: 1px solid var(--line);
}

.rule-list > div {
  display: grid;
  grid-template-columns: 140px minmax(0, 1fr);
  gap: 20px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line-soft);
}

.rule-list strong {
  font-size: 12px;
  font-weight: 500;
}

.rule-list span {
  color: var(--paper-faint);
  font-size: 11px;
  line-height: 1.65;
}

.endpoint-doc {
  margin: 22px 0;
  border-top: 1px solid var(--line);
}

.endpoint-doc > div {
  display: grid;
  grid-template-columns: 48px minmax(185px, 0.8fr) 1fr;
  gap: 16px;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid var(--line-soft);
}

.endpoint-doc small {
  color: var(--paper-faint);
  font-size: 10px;
}

.method {
  font-family: var(--mono);
  font-size: 8px;
  font-weight: 600;
  letter-spacing: 0.06em;
}

.method.get {
  color: var(--mint);
}

.method.post {
  color: var(--acid);
}

.guide-bullets {
  margin: 22px 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.guide-bullets li {
  position: relative;
  padding: 12px 0 12px 18px;
  border-bottom: 1px solid var(--line-soft);
  color: var(--paper-muted);
  font-size: 11px;
  line-height: 1.6;
}

.guide-bullets li::before {
  position: absolute;
  top: 19px;
  left: 0;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--acid);
  content: "";
}

.guide-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: 52px;
  padding: 0 24px;
  border-top: 1px solid var(--line);
  color: var(--paper-faint);
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: 0.06em;
}

.guide-footer a {
  color: var(--acid);
  text-decoration: none;
}

@media (max-width: 980px) {
  .guide-header-links a:not(.guide-launch) {
    display: none;
  }
}

@media (max-width: 760px) {
  .guide-header-links a:not(.guide-launch) {
    display: none;
  }

  .guide-main {
    width: calc(100% - 30px);
    padding: 44px 0 65px;
  }

  .guide-intro h1 {
    font-size: 43px;
  }

  .guide-intro > p {
    font-size: 16px;
  }

  .guide-facts {
    grid-template-columns: 1fr 1fr;
  }

  .guide-facts div:nth-child(2) {
    border-right: 0;
  }

  .guide-facts div:nth-child(-n + 2) {
    border-bottom: 1px solid var(--line);
  }

  .guide-grid {
    display: block;
  }

  .guide-toc {
    display: none;
  }

  .guide-content h2 {
    font-size: 25px;
  }

  .guide-table > div,
  .rule-list > div {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .endpoint-doc > div {
    grid-template-columns: 42px 1fr;
  }

  .endpoint-doc small {
    grid-column: 2;
  }

  .guide-footer span {
    display: none;
  }

  .guide-footer {
    justify-content: flex-end;
  }
}