:root {
  color-scheme: light;
  --guide-bg: #faf5f1;
  --guide-surface: #fffdfa;
  --guide-soft: #f8e9ef;
  --guide-lilac: #e2d3df;
  --guide-ink: #342a32;
  --guide-copy: #62565f;
  --guide-muted: #806f78;
  --guide-line: #e7ddd6;
  --guide-accent: #a84b69;
  --guide-shadow: 0 18px 48px rgba(83, 61, 75, .09);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body.page-guide {
  margin: 0;
  min-width: 320px;
  color: var(--guide-ink);
  background:
    radial-gradient(circle at 7% 3%, rgba(226, 211, 223, .72), transparent 28rem),
    radial-gradient(circle at 93% 18%, rgba(248, 233, 239, .9), transparent 30rem),
    var(--guide-bg);
  font-family: -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Noto Sans KR", "Segoe UI", sans-serif;
  line-height: 1.7;
  word-break: keep-all;
}
body.page-guide a { color: inherit; }
.guide-wrap { width: min(1040px, calc(100% - 32px)); margin: 0 auto; }
.guide-topbar {
  position: sticky;
  z-index: 20;
  top: 0;
  border-bottom: 1px solid rgba(231, 221, 214, .78);
  background: rgba(250, 245, 241, .92);
  backdrop-filter: blur(18px) saturate(140%);
}
.guide-nav {
  display: flex;
  min-height: 68px;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.guide-brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-weight: 900;
  text-decoration: none;
}
.guide-brand img { width: 38px; height: 38px; border-radius: 11px; box-shadow: 0 7px 17px rgba(83, 61, 75, .1); }
.guide-nav-links { display: flex; align-items: center; gap: 16px; font-size: 13px; font-weight: 800; }
.guide-nav-links a { text-decoration: none; }
.guide-nav-links a:last-child { color: var(--guide-accent); }
.guide-breadcrumbs { padding-top: 22px; color: var(--guide-muted); font-size: 12px; }
.guide-breadcrumbs a { text-decoration: none; }
.guide-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(280px, .88fr);
  gap: 34px;
  align-items: center;
  padding: 42px 0 52px;
}
.guide-eyebrow {
  display: inline-flex;
  min-height: 30px;
  align-items: center;
  border: 1px solid rgba(168, 75, 105, .18);
  border-radius: 999px;
  padding: 4px 11px;
  color: var(--guide-accent);
  background: rgba(255, 253, 250, .8);
  font-size: 12px;
  font-weight: 900;
}
.guide-hero h1 {
  max-width: 700px;
  margin: 15px 0 14px;
  font-size: clamp(36px, 5.3vw, 58px);
  line-height: 1.12;
  letter-spacing: -.045em;
}
.guide-lead { max-width: 700px; margin: 0; color: var(--guide-copy); font-size: 17px; font-weight: 650; }
.guide-hero figure {
  min-height: 380px;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .8);
  border-radius: 30px;
  background: var(--guide-lilac);
  box-shadow: var(--guide-shadow);
}
.guide-hero figure img { display: block; width: 100%; height: 100%; min-height: 380px; object-fit: cover; }
.guide-summary {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 22px;
}
.guide-summary div { border: 1px solid var(--guide-line); border-radius: 16px; padding: 13px; background: rgba(255, 253, 250, .84); }
.guide-summary b { display: block; margin-bottom: 3px; color: var(--guide-accent); font-size: 13px; }
.guide-summary span { color: var(--guide-muted); font-size: 12px; }
.guide-main { padding-bottom: 70px; }
.guide-section {
  margin-bottom: 18px;
  border: 1px solid var(--guide-line);
  border-radius: 26px;
  padding: 30px;
  background: rgba(255, 253, 250, .94);
  box-shadow: 0 10px 34px rgba(83, 61, 75, .055);
}
.guide-section h2 { margin: 0 0 10px; font-size: clamp(25px, 3vw, 34px); line-height: 1.25; letter-spacing: -.025em; }
.guide-section h3 { margin: 23px 0 7px; font-size: 19px; line-height: 1.35; }
.guide-section p { margin: 0 0 12px; color: var(--guide-copy); }
.guide-section p:last-child { margin-bottom: 0; }
.guide-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin-top: 18px; }
.guide-card { border: 1px solid var(--guide-line); border-radius: 20px; padding: 20px; background: #fff; }
.guide-card h3 { margin: 0 0 7px; font-size: 18px; }
.guide-card p { margin: 0; font-size: 14px; }
.guide-card a { display: inline-block; margin-top: 12px; color: var(--guide-accent); font-size: 13px; font-weight: 900; text-decoration: none; }
.guide-list { display: grid; gap: 10px; margin: 16px 0 0; padding: 0; list-style: none; counter-reset: guide-step; }
.guide-list li { position: relative; min-height: 48px; padding: 11px 14px 11px 48px; border: 1px solid var(--guide-line); border-radius: 16px; color: var(--guide-copy); background: #fff; }
.guide-list li::before { counter-increment: guide-step; content: counter(guide-step); position: absolute; top: 10px; left: 12px; display: grid; width: 27px; height: 27px; place-items: center; border-radius: 50%; color: var(--guide-accent); background: var(--guide-soft); font-size: 12px; font-weight: 900; }
.guide-list strong { color: var(--guide-ink); }
.guide-table-wrap { margin-top: 18px; overflow-x: auto; border: 1px solid var(--guide-line); border-radius: 18px; background: #fff; }
.guide-table { width: 100%; min-width: 720px; border-collapse: collapse; font-size: 14px; }
.guide-table th, .guide-table td { padding: 14px; border-bottom: 1px solid var(--guide-line); text-align: left; vertical-align: top; }
.guide-table tr:last-child td { border-bottom: 0; }
.guide-table th { color: var(--guide-ink); background: var(--guide-soft); font-size: 13px; }
.guide-table td { color: var(--guide-copy); }
.guide-table td:first-child { color: var(--guide-ink); font-weight: 900; white-space: nowrap; }
.guide-question { padding: 16px 0; border-bottom: 1px solid var(--guide-line); }
.guide-question:last-child { padding-bottom: 0; border-bottom: 0; }
.guide-question h3 { margin: 0 0 5px; }
.guide-answer {
  margin: 18px 0 0;
  border: 1px solid rgba(168, 75, 105, .24);
  border-left: 5px solid var(--guide-accent);
  border-radius: 18px;
  padding: 20px;
  background: linear-gradient(135deg, #fff, var(--guide-soft));
}
.guide-answer strong { display: block; margin-bottom: 6px; color: var(--guide-accent); font-size: 13px; }
.guide-answer p { margin: 0; color: var(--guide-ink); font-size: 17px; font-weight: 760; }
.guide-updated { margin: 12px 0 0; color: var(--guide-muted); font-size: 12px; }
.guide-toc { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.guide-toc a {
  border: 1px solid var(--guide-line);
  border-radius: 999px;
  padding: 7px 11px;
  background: #fff;
  color: var(--guide-copy);
  font-size: 12px;
  font-weight: 800;
  text-decoration: none;
}
.guide-definition { margin: 14px 0 0; border-radius: 16px; padding: 16px; background: var(--guide-soft); }
.guide-definition code { color: var(--guide-accent); font-family: inherit; font-size: 16px; font-weight: 900; }
.guide-source-note { color: var(--guide-muted); font-size: 12px; }
.guide-calculator { margin-top: 18px; }
.quote-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.quote-card { border: 1px solid var(--guide-line); border-radius: 20px; padding: 18px; background: #fff; }
.quote-card h3 { margin: 0 0 12px; font-size: 18px; }
.guide-form-field { display: grid; gap: 5px; margin-top: 10px; color: var(--guide-copy); font-size: 12px; font-weight: 800; }
.guide-form-field input {
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--guide-line);
  border-radius: 12px;
  padding: 8px 11px;
  color: var(--guide-ink);
  background: #fffdfa;
  font: inherit;
}
.guide-form-field input:focus { border-color: var(--guide-accent); outline: 3px solid rgba(168, 75, 105, .12); }
.quote-total { display: flex; justify-content: space-between; gap: 12px; margin-top: 14px; border-top: 1px solid var(--guide-line); padding-top: 12px; }
.quote-total strong { color: var(--guide-accent); font-size: 18px; }
.guide-inline-actions { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 16px; }
.guide-secondary-button {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--guide-line);
  border-radius: 15px;
  padding: 0 17px;
  color: var(--guide-ink);
  background: #fff;
  font: inherit;
  font-size: 13px;
  font-weight: 900;
  text-decoration: none;
  cursor: pointer;
}
.guide-cta {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 20px;
  align-items: center;
  margin-top: 24px;
  border-radius: 26px;
  padding: 26px 28px;
  background: linear-gradient(135deg, var(--guide-lilac), var(--guide-soft));
}
.guide-cta h2 { margin: 0 0 6px; font-size: 25px; }
.guide-cta p { margin: 0; color: var(--guide-copy); }
.guide-button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(168, 75, 105, .2);
  border-radius: 17px;
  padding: 0 19px;
  color: #fff;
  background: var(--guide-accent);
  font-size: 14px;
  font-weight: 900;
  text-decoration: none;
  white-space: nowrap;
}
.guide-footer { border-top: 1px solid var(--guide-line); padding: 28px 0 42px; color: var(--guide-muted); font-size: 12px; }
.guide-footer nav { display: flex; flex-wrap: wrap; gap: 10px 16px; margin-bottom: 8px; }
.guide-footer a { text-decoration: none; }

@media (max-width: 760px) {
  .guide-wrap { width: min(100% - 24px, 1040px); }
  .guide-nav-links a:not(:last-child) { display: none; }
  .guide-hero { grid-template-columns: 1fr; gap: 22px; padding: 30px 0 38px; }
  .guide-hero figure, .guide-hero figure img { min-height: 270px; max-height: 380px; }
  .guide-summary, .guide-grid { grid-template-columns: 1fr; }
  .quote-grid { grid-template-columns: 1fr; }
  .guide-section { border-radius: 20px; padding: 22px 18px; }
  .guide-cta { grid-template-columns: 1fr; padding: 22px 18px; }
  .guide-button { width: 100%; }
}

@media print {
  .guide-topbar, .guide-footer, .guide-cta, .guide-inline-actions { display: none !important; }
  body.page-guide { background: #fff; }
  .guide-section, .quote-card { break-inside: avoid; box-shadow: none; }
}