:root {
  --ink: #18181b;
  --soft-ink: #52525b;
  --paper: #faf9f6;
  --card: #ffffff;
  --line: #dedbd4;
  --accent: #b4235a;
  --accent-soft: #f8e8ee;
  --focus: #18181b;
  color-scheme: light;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 16px;
  line-height: 1.7;
}
a { color: inherit; text-underline-offset: 4px; }
a:focus-visible { outline: 3px solid var(--focus); outline-offset: 4px; }
.skip-link { position: fixed; top: 12px; left: 12px; z-index: 10; padding: 10px 14px; background: var(--ink); color: white; transform: translateY(-160%); }
.skip-link:focus { transform: translateY(0); }
.site-header, main, footer { width: min(1120px, calc(100% - 48px)); margin-inline: auto; }
.site-header { min-height: 88px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); }
.brand { font-size: 1.35rem; font-weight: 800; letter-spacing: -.04em; text-decoration: none; }
.brand span { color: var(--accent); }
nav { display: flex; gap: 32px; }
nav a { min-height: 44px; display: inline-flex; align-items: center; text-decoration: none; color: var(--soft-ink); font-weight: 600; }
nav a:hover { color: var(--accent); }
.hero { min-height: 610px; display: grid; align-content: center; padding: 96px 0; }
.eyebrow, .index, .meta { font-size: .78rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.eyebrow, .index { color: var(--accent); }
h1 { max-width: 980px; margin: 20px 0 28px; font-family: Georgia, "Noto Serif SC", serif; font-size: clamp(3rem, 7vw, 6.8rem); font-weight: 500; line-height: 1.02; letter-spacing: -.055em; }
h1 em { color: var(--soft-ink); font-weight: 400; }
.intro { max-width: 660px; margin: 0 0 34px; color: var(--soft-ink); font-size: 1.15rem; }
.button { width: fit-content; min-height: 48px; display: inline-flex; align-items: center; gap: 18px; padding: 10px 20px; color: white; background: var(--ink); text-decoration: none; font-weight: 700; transition: background .2s ease; }
.button:hover { background: var(--accent); }
.section { padding: 96px 0; border-top: 1px solid var(--line); }
.section-heading { display: grid; grid-template-columns: 80px 1fr; align-items: baseline; margin-bottom: 48px; }
h2 { margin: 0; font: 500 clamp(2.2rem, 5vw, 4.5rem)/1.05 Georgia, "Noto Serif SC", serif; letter-spacing: -.04em; }
.posts { display: grid; grid-template-columns: 2fr 1fr; gap: 20px; }
.post-card { min-height: 320px; display: flex; flex-direction: column; justify-content: space-between; padding: 34px; background: var(--card); border: 1px solid var(--line); }
.featured { min-height: 390px; }
.post-card h3 { max-width: 650px; margin: 28px 0 16px; font: 500 clamp(1.8rem, 3.5vw, 3.5rem)/1.14 Georgia, "Noto Serif SC", serif; letter-spacing: -.03em; }
.post-card h3 a { text-decoration: none; }
.post-card h3 a:hover, .read-more:hover { color: var(--accent); }
.post-card p { color: var(--soft-ink); }
.meta { color: var(--accent) !important; }
.read-more { font-weight: 800; }
.muted-card { background: var(--accent-soft); }
.about-copy { max-width: 790px; margin-left: max(80px, 12vw); font: 400 clamp(1.4rem, 2.5vw, 2.1rem)/1.55 Georgia, "Noto Serif SC", serif; }
.contact > p { max-width: 640px; color: var(--soft-ink); font-size: 1.1rem; }
.domain { margin-top: 52px; color: var(--ink) !important; font: 500 clamp(2rem, 6vw, 5rem)/1 Georgia, serif; letter-spacing: -.05em; overflow-wrap: anywhere; }
footer { min-height: 120px; display: flex; justify-content: space-between; align-items: center; border-top: 1px solid var(--line); color: var(--soft-ink); font-size: .9rem; }

@media (max-width: 720px) {
  .site-header, main, footer { width: min(100% - 32px, 1120px); }
  nav { gap: 10px; }
  nav a { padding: 0 7px; }
  .hero { min-height: 560px; padding: 72px 0; }
  h1 { font-size: clamp(2.7rem, 13vw, 4.2rem); }
  .section { padding: 72px 0; }
  .section-heading { grid-template-columns: 48px 1fr; margin-bottom: 32px; }
  .posts { grid-template-columns: 1fr; }
  .post-card, .featured { min-height: 310px; padding: 26px; }
  .about-copy { margin-left: 0; }
  footer { align-items: flex-start; flex-direction: column; justify-content: center; gap: 4px; }
  footer p { margin: 0; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; }
}