/* ==========================================================================
   Tami Natural Home — Base layer（2026-09-26 · 第 108 轮）
   ⚠ 本文件已由 42.6 KB 瘦身为纯基础层。
   原因：旧版遗留的**元素级选择器**（如 `.trust-cell b`）特异性高于新风格层，
        会在不知情的情况下覆盖组件样式。
   → 组件样式一律集中在 site.css 的 `REDESIGN s2` 层。
   → 原件备份：_tmp_r83/_legacy_css/shared.css.bak
   ========================================================================== */

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

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  text-rendering: optimizeLegibility;
}

img, svg, video { max-width: 100%; height: auto; display: block; }

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

h1, h2, h3, h4, h5, h6, p, figure, blockquote { margin: 0; }

ul, ol { margin: 0; padding: 0; list-style: none; }

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

button { background: none; border: 0; cursor: pointer; }

table { border-collapse: collapse; border-spacing: 0; }

summary { cursor: pointer; }
summary::-webkit-details-marker { display: none; }

[hidden] { display: none !important; }

/* 无障碍：可见焦点环 + 尊重降低动效 */
:focus-visible { outline: 2px solid currentColor; outline-offset: 3px; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}