/* ============================================================
   base.css — 设计变量、CSS Reset、排版基础
   ============================================================ */

/* 思源宋体（Noto Serif SC）— 庄重碑刻风格，适配政务系统标题 */
@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+SC:wght@700;900&display=swap');

:root {
  --bg: #f3f6fb;
  --panel: #ffffff;
  --text: #1d2a38;
  --muted: #607286;
  --primary: #0b5cab;
  --primary-light: #e6f2ff;
  --border: #d7e0ea;
  --danger: #b42318;
  /* 政务深蓝 */
  --gov-blue-dark: #061d3a;
  --gov-blue: #0a3e70;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Microsoft Yahei", "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
  height: 100vh;
  overflow: hidden;
}

/* ---------- 表单基础 ---------- */
select, input, textarea, button {
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 8px 10px;
  background: #fff;
}

button {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
  cursor: pointer;
}

button:hover {
  filter: brightness(0.95);
}

h1 { margin: 0; }
h2 { margin-top: 0; }