:root {
  --paper: #fbfaf7;
  --surface: #ffffff;
  --ink: #171615;
  --muted: #6b665f;
  --line: #ded8ce;
  --forest: #1f5b46;
  --blue: #2457a6;
  --clay: #b4573f;
  --shadow: 0 24px 70px rgba(31, 42, 38, 0.10);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    linear-gradient(90deg, rgba(31, 91, 70, 0.05) 1px, transparent 1px),
    linear-gradient(180deg, rgba(36, 87, 166, 0.04), transparent 360px),
    var(--paper);
  background-size: 36px 36px, auto, auto;
  line-height: 1.65;
}

body::before {
  content: "";
  display: block;
  height: 6px;
  background: linear-gradient(90deg, var(--forest), var(--blue) 58%, var(--clay));
}

.site-shell {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 28px 0;
}

.brand {
  display: inline-grid;
  gap: 2px;
  color: var(--ink);
  text-decoration: none;
}

.brand strong {
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.35rem, 1.6vw, 1.8rem);
  letter-spacing: 0;
  line-height: 1;
}

.brand span {
  color: var(--muted);
  font-size: 0.86rem;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.site-nav a {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 8px 13px;
  color: var(--ink);
  text-decoration: none;
  font-size: 0.95rem;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.78);
}

main {
  padding: 18px 0 56px;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(260px, 0.65fr);
  gap: 36px;
  align-items: end;
  padding: 56px 0 40px;
}

.kicker {
  margin: 0 0 14px;
  color: var(--forest);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
}

h1, h2, h3 {
  font-family: Georgia, "Times New Roman", serif;
  line-height: 1.08;
  letter-spacing: 0;
}

h1 {
  margin: 0;
  max-width: 780px;
  font-size: clamp(1.85rem, 3.2vw, 2.8rem);
  font-weight: 650;
}

.hero h1 {
  font-size: clamp(2.1rem, 4.4vw, 3.7rem);
}

h2 {
  margin: 0 0 18px;
  font-size: clamp(1.45rem, 2.4vw, 2rem);
}

h3 {
  margin: 0 0 10px;
  font-size: 1.12rem;
}

.lede {
  max-width: 680px;
  margin: 22px 0 0;
  color: #3e3a35;
  font-size: clamp(1rem, 1.25vw, 1.12rem);
}

.hero-note {
  border-left: 3px solid var(--clay);
  padding: 14px 0 14px 18px;
  color: var(--muted);
  font-size: 0.98rem;
}

.section {
  padding: 34px 0;
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 18px;
}

.section-head p {
  max-width: 520px;
  margin: 0;
  color: var(--muted);
}

.article-list {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.article-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 20px;
  align-items: start;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 20px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.75) inset;
}

.article-card a {
  color: var(--ink);
  text-decoration-color: rgba(36, 87, 166, 0.35);
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
}

.article-card a:hover { color: var(--blue); }

.article-card time {
  color: var(--muted);
  white-space: nowrap;
  font-size: 0.92rem;
}

.article-description {
  margin: 8px 0 0;
  color: var(--muted);
}

.page-panel {
  max-width: 820px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: clamp(24px, 4vw, 44px);
  background: rgba(255, 255, 255, 0.86);
  box-shadow: var(--shadow);
}

.page-panel h1 { font-size: clamp(1.8rem, 3vw, 2.45rem); }

.page-panel p:first-of-type { font-size: 1.05rem; }

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.button {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  border-radius: 999px;
  padding: 10px 16px;
  background: var(--ink);
  color: #fff;
  text-decoration: none;
}

.button.secondary {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.7);
  color: var(--ink);
}

.content {
  max-width: 780px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: clamp(24px, 4vw, 46px);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow);
}

.content h1 { font-size: clamp(1.8rem, 3.2vw, 2.65rem); }
.content img { max-width: 100%; height: auto; }
.content a { color: var(--blue); }
.content code { background: #f0ece5; padding: 0.15em 0.35em; border-radius: 4px; }

.site-footer {
  border-top: 1px solid var(--line);
  padding: 28px 0 40px;
  color: var(--muted);
  font-size: 0.94rem;
}

@media (max-width: 760px) {
  .site-shell { width: min(100% - 28px, 1120px); }
  .site-header { align-items: flex-start; flex-direction: column; }
  .site-nav { justify-content: flex-start; }
  .hero { grid-template-columns: 1fr; padding-top: 32px; }
  .section-head { align-items: flex-start; flex-direction: column; }
  .article-card { grid-template-columns: 1fr; gap: 8px; }
  .article-card time { white-space: normal; }
}