:root {
  --paper: #f6f3ea;
  --ink: #171717;
  --ink-soft: #55514b;
  --rule: #d7d0c2;
  --link: #232323;
  --font-body: "Source Serif 4", Georgia, serif;
  --font-ui: "IBM Plex Sans", sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--font-body);
  line-height: 1.72;
  text-rendering: optimizeLegibility;
}

a {
  color: var(--link);
  text-decoration: underline;
  text-underline-offset: 0.12em;
  text-decoration-thickness: 0.05em;
}

a:hover {
  text-decoration-thickness: 0.09em;
}

.wrap {
  width: min(100%, 760px);
  margin: 0;
  margin-left: clamp(24px, 7vw, 180px);
  margin-right: 24px;
  padding: 0 24px;
}

.masthead {
  border-bottom: 1px solid var(--rule);
}

.masthead-inner {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 28px;
  padding-top: 18px;
  padding-bottom: 14px;
}

.brand-lockup {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  min-width: 0;
}

.brand-mark {
  width: 104px;
  height: auto;
  display: block;
  flex: 0 0 auto;
}

.wordmark,
.site-nav a {
  font-family: var(--font-ui);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-decoration: none;
  text-transform: uppercase;
}

.wordmark {
  line-height: 1;
  white-space: nowrap;
}

.site-nav {
  display: flex;
  gap: 18px;
  margin-left: 8px;
}

.lead {
  padding-top: 52px;
  padding-bottom: 34px;
}

.kicker {
  margin: 0 0 8px;
  color: var(--ink-soft);
  font-family: var(--font-ui);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  font-weight: 600;
  line-height: 1.08;
}

h1 {
  max-width: 13ch;
  font-size: clamp(2.8rem, 7vw, 4.9rem);
  letter-spacing: -0.03em;
}

h2 {
  margin-bottom: 18px;
  font-size: 1.45rem;
}

h3 {
  font-size: 1.1rem;
}

.lede,
.section p,
.site-footer p {
  max-width: 66ch;
  color: var(--ink-soft);
  font-size: 1.1rem;
}

.lede {
  margin: 22px 0 0;
}

.section {
  padding: 22px 0 34px;
}

.rule {
  width: 100%;
  height: 1px;
  margin-bottom: 22px;
  background: var(--rule);
}

.entry {
  padding: 18px 0 22px;
  border-top: 1px solid var(--rule);
}

.entry:last-of-type {
  border-bottom: 1px solid var(--rule);
}

.entry h3 a {
  text-decoration: none;
}

.entry-summary {
  margin: 8px 0 0;
}

.note-block {
  padding-top: 12px;
}

.site-footer {
  padding: 28px 0 64px;
  border-top: 1px solid var(--rule);
}

.footer-mark-wrap {
  margin-top: 18px;
  margin-bottom: 6px;
}

.footer-mark {
  width: 72px;
  height: auto;
  display: block;
}

@media (max-width: 720px) {
  .wrap {
    margin-left: 0;
    margin-right: 0;
  }

  .masthead-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .site-nav {
    margin-left: 0;
    flex-wrap: wrap;
    gap: 10px 14px;
  }

  .lead {
    padding-top: 38px;
  }

  .lede,
  .section p,
  .site-footer p {
    font-size: 1.02rem;
  }
}