:root {
  --paper: #f0e7d5;
  --paper-edge: #ded1b8;
  --ink: #2e2216;
  --ink-soft: #605038;
  --accent: #b45c20;
  --accent-soft: #b45c2022;
  --accent2: #235f5f;
  --accent2-soft: #235f5f22;
  --border: #b45c208c;
  --border2: #235f5f80;
  --radius: 10px;
  --serif: "IBM Plex Serif", Georgia, serif;
  --sans: "Work Sans", -apple-system, BlinkMacSystemFont, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  line-height: 1.5;
}

.wrap {
  max-width: 980px;
  margin: 0 auto;
  padding: 0 28px;
}

.kicker {
  font-family: var(--sans);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--accent);
  margin: 0 0 8px;
}

/* header */

.site-header {
  padding: 88px 0 56px;
  border-bottom: 1px solid var(--paper-edge);
  background:
    radial-gradient(ellipse at 50% -10%, #ffffff55, transparent 60%);
}

.site-header h1 {
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(2.2rem, 5vw, 3.2rem);
  margin: 0 0 14px;
  letter-spacing: -0.01em;
}

.site-header .tagline {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.15rem;
  color: var(--ink-soft);
  max-width: 62ch;
  margin: 0;
}

/* guide grid */

.guide-card {
  background: #ffffff73;
  border: 1px solid var(--paper-edge);
  border-radius: var(--radius);
  overflow: visible;
  display: flex;
  flex-direction: column;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.guide-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 28px -14px #2e221640;
}

.guide-cover {
  aspect-ratio: 4 / 5;
  width: 100%;
  object-fit: cover;
  display: block;
  border-bottom: 1px solid var(--paper-edge);
  border-radius: var(--radius) var(--radius) 0 0;
}

.guide-body {
  padding: 20px 22px 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.guide-tag {
  font-family: var(--sans);
  font-weight: 600;
  font-size: 0.72rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--accent2);
  background: var(--accent2-soft);
  border: 1px solid var(--border2);
  border-radius: 999px;
  padding: 3px 10px;
  width: fit-content;
  margin-bottom: 12px;
}

.guide-title {
  font-family: var(--serif);
  font-weight: 700;
  font-size: 1.3rem;
  margin: 0 0 8px;
  line-height: 1.28;
}

.guide-desc {
  font-size: 0.92rem;
  color: var(--ink-soft);
  margin: 0 0 20px;
  flex: 1;
}

.guide-download {
  font-family: var(--sans);
  font-weight: 700;
  font-size: 0.85rem;
  text-decoration: none;
  color: var(--paper);
  background: var(--accent);
  border-radius: 999px;
  padding: 10px 18px;
  text-align: center;
  width: fit-content;
  transition: opacity 0.15s ease;
}

.guide-download:hover { opacity: 0.85; }

.guide-meta {
  font-size: 0.78rem;
  color: var(--ink-soft);
  margin: 10px 0 0;
}

.guide-date {
  font-size: 0.78rem;
  color: var(--ink-soft);
  margin: 2px 0 0;
}

/* footer */

.site-footer {
  border-top: 1px solid var(--paper-edge);
  margin-top: 40px;
  padding: 48px 0 28px;
}

.footer-inner {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 32px;
}

.footer-block p:not(.kicker) {
  color: var(--ink-soft);
  font-size: 0.92rem;
  margin: 0 0 10px;
  max-width: 40ch;
}

.footer-link {
  color: var(--accent);
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
}

.footer-link:hover { text-decoration: underline; }

.social-links {
  display: flex;
  gap: 16px;
}

.social-links a {
  color: var(--ink);
  font-weight: 600;
  font-size: 0.88rem;
  text-decoration: none;
  border-bottom: 1px solid var(--ink-soft);
}

.social-links a:hover { color: var(--accent); border-color: var(--accent); }

.fine-print {
  text-align: center;
  font-size: 0.8rem;
  color: var(--ink-soft);
  margin: 40px 0 0;
}

@media (max-width: 560px) {
  .site-header { padding: 64px 0 40px; }
}

/* paths */

.guide-archive {
  padding: 56px 0 40px;
}

.path-section {
  margin-bottom: 64px;
}

.path-section:last-child {
  margin-bottom: 0;
}

.path-header {
  margin-bottom: 28px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--paper-edge);
}

.path-kicker {
  display: block;
  font-family: var(--sans);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--accent2);
  margin: 0 0 8px;
}

.path-title {
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(1.6rem, 3.4vw, 2.1rem);
  margin: 0 0 8px;
  letter-spacing: -0.01em;
}

.path-subtitle {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.02rem;
  color: var(--ink-soft);
  max-width: 60ch;
  margin: 0;
}

.guide-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}

@media (max-width: 1100px) {
  .guide-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 560px) {
  .guide-grid { grid-template-columns: 1fr; }
}

.guide-cover-wrap {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius) var(--radius) 0 0;
}

.guide-step {
  position: absolute;
  top: 6px;
  left: 14px;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--serif);
  font-weight: 700;
  font-size: 0.98rem;
  color: var(--paper);
  background: var(--ink);
  border: 2px solid var(--paper);
  border-radius: 50%;
  box-shadow: 0 2px 8px -2px #00000055;
  z-index: 2;
}