:root {
  --ink: #061827;
  --ink-soft: #0c2638;
  --ivory: #f4f0e9;
  --paper: #faf8f4;
  --coral: #ff6546;
  --cyan: #3bd4df;
  --mist: #647080;
  --rule: #c6c2bb;
  --rule-dark: rgba(244, 240, 233, .23);
  --font: "PingFang SC", "PingFang TC", "PingFang HK", "Noto Sans TC", "Microsoft JhengHei", Arial, sans-serif;
  --content: min(1472px, calc(100% - 128px));
  --h1: clamp(3.55rem, 5.25vw, 5.25rem);
  --h1-zh: clamp(2.15rem, 2.8vw, 2.75rem);
  --h2: clamp(2rem, 2.5vw, 2.5rem);
  --h3: 1.1875rem;
  --body: 1.0625rem;
}

@media (max-width: 760px) {
  :root { --content: min(100% - 40px, 1472px); --h1: 3.5rem; --h1-zh: 2rem; }
}