@import url("https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&family=Fraunces:opsz,wght@9..144,600;9..144,700&display=swap");

:root {
  color-scheme: light;
  --bg: #f5f8ff;
  --bg-soft: #ffffffcc;
  --text: #111827;
  --muted: #5b6478;
  --line: #d7dff1;
  --link: #0f5fcb;
  --link-hover: #0a3f89;
  --surface: #ffffff;
  --shadow: 0 20px 45px -35px #0f172a7a;
  --radius: 16px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  min-height: 100vh;
  font-family: "Manrope", "Avenir Next", "Segoe UI", sans-serif;
  color: var(--text);
  line-height: 1.64;
  background:
    radial-gradient(1000px 500px at 5% -10%, #d7e4ff 0%, transparent 60%),
    radial-gradient(900px 500px at 95% -20%, #d6f5ec 0%, transparent 55%),
    var(--bg);
}

.container {
  width: min(98vw, 1400px);
  margin-inline: auto;
  padding-inline: clamp(1rem, 2.6vw, 2rem);
}

.site-main {
  width: min(98vw, 1480px);
  margin-top: clamp(1.1rem, 2.8vw, 2.25rem);
  margin-bottom: clamp(1.6rem, 4vw, 3rem);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid #d6deed;
  backdrop-filter: blur(7px);
  background: #f8faffcc;
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 70px;
}

.site-title {
  color: var(--text);
  text-decoration: none;
  font-size: clamp(1.08rem, 1rem + 0.45vw, 1.4rem);
  font-weight: 800;
  letter-spacing: -0.02em;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 0.55rem;
}

.site-nav a {
  color: var(--text);
  text-decoration: none;
  font-size: 0.94rem;
  font-weight: 700;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 0.4rem 0.8rem;
  transition: all 160ms ease;
}

.site-nav a:hover {
  border-color: #bfd0f2;
  background: #eef4ff;
}

a {
  color: var(--link);
  text-underline-offset: 0.17em;
  text-decoration-thickness: 0.08em;
}

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

.page-title,
.post-title,
h1,
h2,
h3 {
  font-family: "Fraunces", "Iowan Old Style", "Palatino Linotype", serif;
  line-height: 1.18;
  letter-spacing: -0.01em;
  color: #0f172a;
}

.page-title,
.post-title {
  font-size: clamp(1.85rem, 2vw + 1rem, 2.7rem);
  margin: 0 0 1rem;
}

.post-list {
  display: grid;
  gap: 0.9rem;
}

.post-list-item {
  padding: clamp(0.9rem, 0.75rem + 0.85vw, 1.35rem);
  background: var(--bg-soft);
  border: 1px solid #dde4f3;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
}

.post-list-item:hover {
  transform: translateY(-2px);
  border-color: #c4d5f6;
  box-shadow: 0 18px 36px -30px #0f172a8f;
}

.post-list--magazine {
  grid-template-columns: repeat(12, minmax(0, 1fr));
}

.post-list--magazine .post-list-item {
  grid-column: span 6;
}

.post-list--magazine .post-list-item.is-featured {
  grid-column: 1 / -1;
  padding: clamp(1.2rem, 1rem + 1.2vw, 1.8rem);
  background:
    linear-gradient(140deg, #ffffffd6, #f4f8ffd6),
    radial-gradient(circle at 88% 18%, #d3e5ff 0%, transparent 42%),
    radial-gradient(circle at 20% 90%, #d8f5ec 0%, transparent 44%);
  border-color: #c6d8f5;
}

.post-list--magazine .post-list-item.is-featured h2 {
  font-size: clamp(1.6rem, 1.1vw + 1.2rem, 2.35rem);
  max-width: 28ch;
}

.post-list-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 0.5rem;
}

.meta-chip {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  border: 1px solid #c8d7f2;
  background: #eff5ff;
  color: #355179;
  padding: 0.2rem 0.56rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.meta-chip--cat {
  background: #ecfbf3;
  border-color: #b8ebd3;
  color: #1e5b44;
}

.post-list-item h2 {
  margin: 0 0 0.35rem;
  font-size: clamp(1.25rem, 0.4vw + 1.02rem, 1.62rem);
}

.post-list-item h2 a {
  text-decoration: none;
  color: #0f172a;
}

.post-list-item h2 a:hover {
  color: #144eaa;
}

.excerpt {
  margin: 0;
  color: #1e293b;
  line-height: 1.58;
  font-size: 0.98rem;
}

.meta {
  margin: 0.2rem 0 0.75rem;
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 600;
}

.post-single {
  width: min(100%, clamp(48rem, 88vw, 98rem));
  margin-inline: auto;
  padding: clamp(1rem, 1.2vw, 1.5rem) clamp(0.95rem, 1.6vw, 2rem);
  background: var(--surface);
  border: 1px solid #dce4f2;
  border-radius: calc(var(--radius) + 4px);
  box-shadow: var(--shadow);
}

.post-single > :first-child {
  margin-top: 0;
}

.post-single p,
.post-single li {
  font-size: clamp(0.99rem, 0.12vw + 0.95rem, 1.06rem);
}

.post-single h2 {
  margin-top: 1.65em;
  margin-bottom: 0.45em;
  font-size: clamp(1.35rem, 0.35vw + 1.16rem, 1.65rem);
}

.post-single h3 {
  margin-top: 1.3em;
  margin-bottom: 0.35em;
  font-size: clamp(1.16rem, 0.22vw + 1.02rem, 1.35rem);
}

.post-single img {
  max-width: 100%;
  height: auto;
  border-radius: 10px;
}

.post-single pre {
  margin: 1rem 0;
  padding: 0.85rem 0.95rem;
  overflow-x: auto;
  border: 1px solid #d5deed;
  border-radius: 12px;
  background: #f8fbff;
}

code {
  font-family: "JetBrains Mono", "SFMono-Regular", Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 0.92em;
}

.pager {
  margin-top: 0.95rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.pager a {
  text-decoration: none;
  font-weight: 700;
  border: 1px solid #bfd0f2;
  background: #edf3ff;
  border-radius: 999px;
  padding: 0.45rem 0.85rem;
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: clamp(1.6rem, 3vw, 2.4rem) 0 clamp(2rem, 4vw, 3.1rem);
  background: #f8faff;
}

.footer-quote {
  margin: 0 0 1rem;
  color: #334155;
  font-size: clamp(1.03rem, 0.3vw + 0.95rem, 1.2rem);
}

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

.footer-grid h3 {
  margin: 0 0 0.4rem;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.footer-grid p {
  margin: 0.22rem 0;
}

@media (max-width: 768px) {
  .site-main {
    width: min(100vw, 100%);
    margin-top: 1.1rem;
  }

  .post-list--magazine {
    grid-template-columns: 1fr;
  }

  .post-list--magazine .post-list-item {
    grid-column: 1;
  }

  .post-single {
    width: 100%;
    padding: 1rem;
    border-radius: 13px;
  }

  .post-list-item {
    border-radius: 13px;
  }
}