/* ═══════════════════════════════════════════
   neurun Reset — 全局重置 + 基础排版
   ═══════════════════════════════════════════ */

*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  min-width: 320px;
  background: var(--bg);
}

body {
  min-width: 320px;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  transition: background .3s, color .3s;
}

button,
input,
textarea,
select {
  font: inherit;
}

button {
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  height: auto;
}

.visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.container {
  width: 100%;
  max-width: 720px;
  margin: 0 auto;
  padding: 12px 12px calc(112px + env(safe-area-inset-bottom));
}

/* 等宽数字：所有数值使用 tabular figures */
[data-display="number"],
.metric,
.stat,
.hero-value,
.hero-sub,
.load-cell-value,
.data-cell,
.report-stat,
.plan-card-value,
.week-day-count,
.week-day-km {
  font-feature-settings: "tnum";
}

/* Display 字体用于大数字 */
h1,
.hero-value,
.section-heading,
.empty h2 {
  font-family: var(--font-display);
}