:root {
  --paper: #fbfaf7;
  --surface: #ffffff;
  --ink: #1b1f24;
  --muted: #667078;
  --line: #e6dfd6;
  --accent: #1f6f78;
  --accent-strong: #134f57;
  --warm: #b85c38;
}

* {
  box-sizing: border-box;
}

body {
  background: var(--paper);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  letter-spacing: 0;
}

.tracked,
.tracked-mega {
  letter-spacing: 0;
}

a {
  color: var(--accent);
}

a:hover {
  color: var(--warm);
}

.bg-near-black {
  background-color: #1f3a3d;
}

.cover.bg-top {
  background-position: center;
}

.cover .bg-black-60,
.cover .bg-black-50 {
  background: rgba(22, 32, 34, 0.62);
}

header .f-subheadline-l,
header .f1-l {
  font-weight: 650;
  letter-spacing: 0;
}

header h2 {
  max-width: 44rem;
}

main.pb7 {
  padding-bottom: 4rem;
}

.nested-copy-line-height p,
.post-content p {
  line-height: 1.9;
}

.nested-links a,
.post-content a {
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

.home-post {
  display: grid;
  gap: 1.5rem;
  padding: 1.4rem 0;
  border-bottom: 1px solid var(--line);
}

.home-post__image {
  display: block;
  overflow: hidden;
  border-radius: 8px;
  aspect-ratio: 16 / 9;
  background: #eef1ee;
}

.home-post__image img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.home-post__meta,
.post-card__meta,
.post-single__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin: 0 0 0.6rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.home-post__title,
.post-card__title {
  margin: 0;
  font-family: Georgia, "Times New Roman", "Noto Serif SC", serif;
  font-size: 1.55rem;
  line-height: 1.3;
}

.home-post__title a,
.post-card__title a {
  color: var(--ink);
  text-decoration: none;
}

.home-post__summary,
.post-card__summary {
  margin: 0.7rem 0 0;
  color: #4f5a60;
  line-height: 1.75;
}

.read-more {
  display: inline-flex;
  align-items: center;
  margin-top: 1rem;
  color: var(--accent-strong);
  font-weight: 700;
  text-decoration: none;
}

.read-more::after {
  content: ">";
  margin-left: 0.35rem;
}

.post-card {
  height: 100%;
  padding: 1.25rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 10px 24px rgba(36, 33, 28, 0.06);
}

.post-card__tags,
.post-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding: 0;
  margin: 1rem 0 0;
  list-style: none;
}

.post-card__tags li,
.post-tags a {
  display: inline-flex;
  align-items: center;
  min-height: 2rem;
  padding: 0.35rem 0.65rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #f4f0ea;
  color: #536066;
  font-size: 0.86rem;
  text-decoration: none;
}

.post-single {
  width: min(100% - 2rem, 48rem);
  margin: 0 auto;
  padding: 3rem 0 4rem;
}

.post-single__header {
  margin-bottom: 2rem;
}

.post-single__section {
  color: var(--warm);
  font-size: 0.95rem;
  font-weight: 700;
  text-decoration: none;
}

.post-single h1 {
  margin: 0.65rem 0 0.8rem;
  font-family: Georgia, "Times New Roman", "Noto Serif SC", serif;
  font-size: 2.35rem;
  line-height: 1.2;
}

.post-single__description {
  margin: 1rem 0 0;
  color: #4f5a60;
  font-size: 1.1rem;
  line-height: 1.8;
}

.post-content {
  color: #2d3338;
  font-size: 1.08rem;
}

.post-content h2 {
  margin-top: 2.2rem;
  color: var(--ink);
  font-family: Georgia, "Times New Roman", "Noto Serif SC", serif;
  font-size: 1.65rem;
}

.post-content blockquote {
  margin: 1.5rem 0;
  padding: 1rem 1.2rem;
  border-left: 4px solid var(--warm);
  background: #f4f0ea;
  color: #3f494f;
}

footer a,
nav a {
  letter-spacing: 0;
}

@media (min-width: 48em) {
  .home-post {
    grid-template-columns: 0.72fr 1fr;
    align-items: center;
  }

  .post-single h1 {
    font-size: 3rem;
  }
}

@media (max-width: 36em) {
  .post-single {
    width: min(100% - 1.25rem, 48rem);
    padding-top: 2rem;
  }

  .post-single h1 {
    font-size: 2rem;
  }

  .home-post__title,
  .post-card__title {
    font-size: 1.35rem;
  }
}