/* EasternReset — 设计令牌 + 核心组件 CSS v1.1（增强版：导航/表格/全站覆盖）
   挂载: kadence-child/er-tokens.css（子主题，覆盖旧版）
   与 MASTER PLAN §6.1 令牌一致 */

:root {
  /* ===== 色彩令牌 ===== */
  --er-pine:        #1B4D3E;  /* 主/信任 (松绿) */
  --er-clay:        #C97D3E;  /* 行动/终身档 (陶橙) */
  --er-ink:         #1A1A1A;  /* 正文 */
  --er-ink-soft:    #4A4A4A;  /* 次文 */
  --er-cream:       #FDFBF7;  /* 页面底 (米白) */
  --er-line:        #E8E4DD;  /* 线框 */
  --er-evidence:    #2E7D32;  /* 证据绿 (Tier A) */
  --er-tool:        #1565C0;  /* 工具蓝 */
  --er-classic:     #7B1FA2;  /* 典籍紫 */
  --er-warn:        #F57F17;  /* 警示琥珀 */
  --er-mist:        #F0F7F4;  /* 信任底 (淡松绿) */

  /* ===== 字体 ===== */
  --er-font-display: 'Clash Display', Georgia, 'Times New Roman', serif;
  --er-font-body:    'Inter', -apple-system, 'Segoe UI', Roboto, sans-serif;

  /* ===== 间距/圆角/阴影 ===== */
  --er-space-1: 0.25rem; --er-space-2: 0.5rem; --er-space-3: 1rem;
  --er-space-4: 1.5rem;  --er-space-5: 2rem;   --er-space-6: 3rem; --er-space-7: 4rem;
  --er-radius: 0.5rem; --er-radius-lg: 0.75rem; --er-radius-xl: 1rem;
  --er-shadow-1: 0 1px 3px rgba(26,26,26,.06);
  --er-shadow-2: 0 4px 12px rgba(26,26,26,.07);

  /* ===== 版心 ===== */
  --er-container: 1200px;
}

/* ===== 基础 ===== */
body {
  background: var(--er-cream);
  color: var(--er-ink);
  font-family: var(--er-font-body);
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4 {
  font-family: var(--er-font-display);
  font-weight: 600;
  color: var(--er-ink);
  line-height: 1.3;
  margin: 0 0 .75rem;
}
h1 { font-size: clamp(2rem, 5vw, 2.75rem); }
h2 { font-size: clamp(1.5rem, 3.5vw, 2rem); }
p  { margin-bottom: 1.25rem; }

/* ===== 链接（全站松绿，含导航） ===== */
a { color: var(--er-pine); text-decoration: none; transition: color .15s ease; }
a:hover { color: #2E6B56; text-decoration: underline; }

/* Kadence 导航菜单文字 → 松绿（覆盖主题默认，高特异性） */
.site-header .primary-menu .menu-item > a,
.main-navigation .menu-item > a,
.primary-navigation .menu-item > a,
.site-header .menu-container .menu-item > a,
.kadence-navmenu .menu-item > a,
.header-navigation .menu-item > a {
  color: var(--er-pine) !important;
}
.site-header .primary-menu .menu-item > a:hover,
.main-navigation .menu-item > a:hover,
.primary-navigation .menu-item > a:hover,
.site-header .menu-container .menu-item > a:hover,
.kadence-navmenu .menu-item > a:hover {
  color: #2E6B56 !important;
  text-decoration: none !important;
}

/* ===== 表格（全站统一边框） ===== */
.wp-block-table,
.entry-content table,
.single-content table,
.page-content table {
  border-collapse: collapse;
  width: 100%;
  margin: 1.5rem 0;
  font-size: .95rem;
}
.wp-block-table th,
.wp-block-table td,
.entry-content th,
.entry-content td,
.single-content th,
.single-content td,
.page-content th,
.page-content td {
  border: 1px solid var(--er-line) !important;
  padding: .75rem 1rem;
  text-align: left;
}
.wp-block-table thead th,
.entry-content thead th,
.single-content thead th {
  background: var(--er-pine);
  color: #fff;
  font-weight: 600;
}
.wp-block-table tbody tr:nth-child(even),
.entry-content tbody tr:nth-child(even) {
  background: var(--er-cream);
}

/* ===== 证据 Tier 徽章 ===== */
.er-tier { display:inline-block; padding: 2px 10px; border-radius: 4px; font-size: .8rem; font-weight: 600; letter-spacing: .02em; }
.er-tier-a { background: #E9F4E9; color: var(--er-evidence); border:1px solid #CBE4CB; }
.er-tier-b { background: #E8F1EC; color: var(--er-pine); border:1px solid #C4DACF; }
.er-tier-c { background: #FBF0E6; color: var(--er-clay);  border:1px solid #F0D9C4; }

/* ===== 指南 Meta Bar ===== */
.er-meta-bar { display:flex; flex-wrap:wrap; gap:.75rem 1.5rem; align-items:center;
  padding: .9rem 1.25rem; background:#fff; border:1px solid var(--er-line); border-radius: var(--er-radius);
  font-size:.875rem; color: var(--er-ink-soft); margin-bottom: 1.5rem; }
.er-meta-bar .er-meta-item a { color: var(--er-pine); font-weight:600; }

/* ===== 免责 Callout (文章顶部就近) ===== */
.er-disclaimer-callout { background:#FFF8E1; border:1px solid var(--er-warn); border-radius: var(--er-radius);
  padding: 18px 22px; font-size:.9rem; line-height:1.7; color:var(--er-ink); margin: 1rem 0 2rem; }
.er-disclaimer-callout a { color: var(--er-warn); font-weight:600; }

/* ===== 信任徽章栏 ===== */
.er-trust-bar { background: var(--er-mist); border-top:1px solid #DCEAE2; border-bottom:1px solid #DCEAE2;
  padding: 1.25rem 2rem; display:grid; grid-template-columns: repeat(4,1fr); gap:1rem; }
.er-trust-bar .item { display:flex; gap:.6rem; align-items:flex-start; font-size:.9rem; color:var(--er-ink); }
.er-trust-bar .item svg, .er-trust-bar .item .kadence-svg-icon { color: var(--er-pine); }
@media (max-width: 900px){ .er-trust-bar { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 560px){ .er-trust-bar { grid-template-columns: 1fr; } }

/* ===== 模块化区块统一节奏 ===== */
.er-module h2 { margin-bottom:.5rem; }
.er-module .lead { color: var(--er-ink-soft); font-size:1.05rem; margin-bottom:1.75rem; }
.er-module .explore { font-weight:600; }

/* ===== 场景导航卡片 ===== */
.er-pain-nav h3 { font-size:1.02rem; font-weight:600; margin-bottom:.75rem; }
.er-pain-nav ul { list-style:none; padding:0; margin:0; line-height:2.1; }
.er-pain-nav a { color: var(--er-ink-soft); font-size:.95rem; }
.er-pain-nav a:hover { color: var(--er-pine); }

/* ===== Passes 对比表 ===== */
.er-pass-table th { background: var(--er-pine); color:#fff; }
.er-pass-table .highlight { border: 2px solid var(--er-clay); }

/* ===== 引用块 ===== */
blockquote, .wp-block-quote {
  border-left: 4px solid var(--er-pine);
  background: var(--er-mist);
  margin: 1.5rem 0;
  padding: 1.25rem 1.5rem;
  border-radius: 0 var(--er-radius) var(--er-radius) 0;
}
blockquote p:last-child { margin-bottom: 0; }

/* ===== 响应式 ===== */
@media (max-width: 1280px){ :root{ --er-container: 1080px; } }
@media (max-width: 1024px){ :root{ --er-container: 100%; } }