/* ===== reset.css ===== */
/* 基础重置，保持跨浏览器一致性 */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html, body {
  height: 100%;
}

body {
  font-family: "Inter", "Microsoft Yahei", "PingFang SC", system-ui, sans-serif;
  line-height: 1.75;
  background-color: #f8fbff;
  color: #1a2b4c;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  letter-spacing: 0.01em;
}

a {
  text-decoration: none;
  color: inherit;
  transition: color 0.2s ease, background 0.2s ease;
}

ul, ol {
  list-style: none;
}

img {
  max-width: 100%;
  display: block;
}