.guide-header { border-bottom: 1px solid var(--line); }
.guide-header-row { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding-block: 8px; }
.guide-back { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; }
.guide-back span { margin: 0; }
.guide { max-width: 850px; padding-block: clamp(35px, 6vw, 67px); }
.guide h1 { margin: 12px 0; font-size: clamp(47px, 8vw, 82px); line-height: 1; }
.guide h2 { margin-bottom: 8px; font-size: clamp(26px, 3.6vw, 34px); }
.guide p { color: var(--muted); }
.guide-intro > .eyebrow { color: var(--accent); }
.guide > section { margin-top: 24px; }
.guide-check { padding: 15px clamp(14px, 3vw, 24px); border: 1px solid var(--line); background: var(--panel); }
.guide-check p + p { margin-top: 7px; }
.guide-steps { margin: 0; padding-inline-start: 22px; color: var(--muted); }
.guide-steps li { padding-inline-start: 3px; }
.guide-steps li + li { margin-top: 9px; }
.guide-steps li::marker { color: var(--accent); font-weight: 600; }
.guide-options { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin-top: 8px; }
.guide-options > div { padding: 8px 12px; border: 1px solid var(--line); }
.guide-options dt { color: var(--ink); font-weight: 600; }
.guide-options dd { font-size: 14px; }
.guide-links { display: flex; flex-wrap: wrap; gap: 0 20px; margin-top: 10px; }
.guide-links a { display: inline-flex; align-items: center; gap: 6px; min-height: 44px; color: var(--accent); font-size: 14px; text-decoration: underline; text-underline-offset: 3px; }

@media (max-width: 550px) {
  .guide-options { grid-template-columns: 1fr; gap: 8px; }
}

@page { size: A4; margin: 14mm 15mm; }
@media print {
  .quick-start { color-scheme: light; --bg: #fff; --panel: #fff; --ink: #191919; --muted: #333; --line: #aaa; --accent: #564027; font-size: 10pt; line-height: 1.35; }
  .quick-start .shell { width: 100%; max-width: none; }
  .guide-header-row { padding: 0 0 5px; }
  .guide-header .wordmark { width: 75px; }
  .guide-header .wordmark img { filter: none; mix-blend-mode: normal; }
  .guide-header .wordmark::after, .guide-back, .skip { display: none; }
  .guide { padding-block: 10px 0; }
  .guide h1 { margin: 6px 0; font-size: 33pt; }
  .guide h2 { font-size: 17pt; }
  .guide > section { margin-top: 13px; }
  .guide-check { padding: 8px 12px; break-inside: avoid; }
  .guide-steps li + li { margin-top: 5px; }
  .guide-options { grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: 5px; }
  .guide-options > div { padding: 4px 7px; }
  .guide-options dd, .guide-links a { font-size: 9pt; }
  .guide-links { margin-top: 7px; }
  .guide-links a { min-height: 0; }
}