/* ==========================================================================
   灵猫链 · 联盟链共享设计系统（consortium.css）
   --------------------------------------------------------------------------
   与公链 UI（clients/ui-design）对齐：靛蓝渐变 #4F46E5→#7C3AED、双主题、
   带靛蓝色调阴影、弹性动效。适配内嵌严格 CSP（无外网字体/CDN，全系统字体栈）。
   所有内嵌页面（浏览器/钱包/水龙头/IDE）统一引入，通过 /consortium.css 提供。
   ========================================================================== */

/* ---------- 设计令牌 ---------- */
:root {
  /* 品牌 */
  --color-primary-50:  #EEF2FF;
  --color-primary-100: #E0E7FF;
  --color-primary-300: #A5B4FC;
  --color-primary-500: #6366F1;
  --color-primary-600: #4F46E5;
  --color-primary-700: #4338CA;
  --color-primary-900: #312E81;
  --gradient-primary: linear-gradient(135deg, #4F46E5 0%, #7C3AED 100%);
  --gradient-primary-soft: linear-gradient(135deg, rgba(79,70,229,.08) 0%, rgba(124,58,237,.08) 100%);
  --gradient-gold:    linear-gradient(135deg, #F59E0B 0%, #D97706 100%);
  --gradient-success: linear-gradient(135deg, #10B981 0%, #059669 100%);
  --gradient-danger:  linear-gradient(135deg, #F43F5E 0%, #E11D48 100%);

  /* 功能色 */
  --color-success: #10B981;
  --color-warning: #F59E0B;
  --color-danger:  #F43F5E;
  --color-info:    #6366F1;

  /* 亮色中性 */
  --color-bg:            #F8FAFC;
  --color-bg-secondary:  #F1F5F9;
  --color-bg-tertiary:   #E2E8F0;
  --color-surface:       #FFFFFF;
  --color-border:        #E2E8F0;
  --text-primary:        #0F172A;
  --text-secondary:      #475569;
  --text-tertiary:       #94A3B8;

  /* 字体（系统栈，适配 CSP 无外网字体） */
  --font-display: 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', system-ui, -apple-system, sans-serif;
  --font-body:    'Segoe UI', 'PingFang SC', 'Microsoft YaHei', system-ui, -apple-system, sans-serif;
  --font-mono:    'Cascadia Code', Consolas, 'JetBrains Mono', 'Menlo', monospace;

  /* 圆角 */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-2xl: 20px;
  --radius-full: 999px;

  /* 间距（8px 单位） */
  --space-1: 4px;  --space-2: 8px;  --space-3: 12px;
  --space-4: 16px; --space-5: 20px; --space-6: 24px;
  --space-8: 32px; --space-10: 40px; --space-12: 48px;

  /* 阴影（带靛蓝色调） */
  --shadow-xs: 0 1px 2px rgba(15,23,42,.04);
  --shadow-sm: 0 1px 3px rgba(15,23,42,.05), 0 1px 2px rgba(15,23,42,.04);
  --shadow-md: 0 4px 12px rgba(15,23,42,.04), 0 2px 6px rgba(79,70,229,.06);
  --shadow-lg: 0 12px 32px rgba(15,23,42,.06), 0 4px 12px rgba(79,70,229,.10);
  --shadow-xl: 0 24px 64px rgba(15,23,42,.16);
  --shadow-glow: 0 0 20px rgba(79,70,229,.30);

  /* 动效 */
  --ease-spring:   cubic-bezier(0.34, 1.56, 0.64, 1);
  --ease-smooth:   cubic-bezier(0.16, 1, 0.3, 1);
  --ease-standard: cubic-bezier(0.4, 0, 0.2, 1);
  --duration-fast: 150ms;
  --duration-normal: 300ms;
  --duration-slow: 500ms;
}

/* ---------- 暗色主题（默认展示态） ---------- */
[data-theme="dark"] {
  --color-primary-50:  rgba(99,102,241,.16);
  --color-primary-100: rgba(99,102,241,.24);
  --color-primary-300: #A5B4FC;
  --color-primary-500: #818CF8;
  --color-primary-600: #6366F1;
  --color-primary-700: #818CF8;
  --color-primary-900: #C7D2FE;

  --color-bg:           #0A0F1E;
  --color-bg-secondary: #111A30;
  --color-bg-tertiary:  #1C2A4A;
  --color-surface:      #151F3A;
  --color-border:       #2A3A5E;
  --text-primary:       #F1F5F9;
  --text-secondary:     #9AA8C4;
  --text-tertiary:      #64748B;

  --color-success: #34D399;
  --color-warning: #FBBF24;
  --color-danger:  #FB7185;

  --shadow-md: 0 4px 12px rgba(0,0,0,.30), 0 2px 6px rgba(99,102,241,.10);
  --shadow-lg: 0 12px 32px rgba(0,0,0,.45), 0 4px 12px rgba(99,102,241,.16);
  --shadow-xl: 0 24px 64px rgba(0,0,0,.55);
}

/* ---------- 基础重置 ---------- */
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--color-bg);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.6;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  transition: background var(--duration-normal) var(--ease-standard),
              color var(--duration-normal) var(--ease-standard);
}
body { background-image:
  radial-gradient(800px 400px at 15% -5%, rgba(79,70,229,.10) 0%, transparent 60%),
  radial-gradient(700px 400px at 95% 0%, rgba(124,58,237,.08) 0%, transparent 55%);
  background-attachment: fixed;
}
a { color: var(--color-primary-500); text-decoration: none; }
a:hover { text-decoration: underline; }
::selection { background: var(--color-primary-500); color: #fff; }
:focus-visible { outline: 3px solid var(--color-primary-300); outline-offset: 2px; border-radius: var(--radius-sm); }

/* ---------- 顶部导航 ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; gap: var(--space-4);
  padding: 0 var(--space-6);
  height: 60px;
  background: color-mix(in srgb, var(--color-surface) 82%, transparent);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
}
.nav .logo {
  display: flex; align-items: center; gap: var(--space-2);
  font-family: var(--font-display); font-weight: 700; font-size: 17px;
  letter-spacing: -0.01em; color: var(--text-primary); white-space: nowrap;
}
.nav .logo .logo-dot {
  width: 26px; height: 26px; border-radius: 8px;
  background: var(--gradient-primary);
  display: grid; place-items: center;
  box-shadow: var(--shadow-glow);
}
.nav .logo .logo-dot svg { width: 16px; height: 16px; }
.nav .logo b { background: var(--gradient-primary); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.nav .links { display: flex; gap: 2px; margin-left: var(--space-4); }
.nav .links a {
  padding: 7px 14px; border-radius: var(--radius-full);
  font-size: 13.5px; font-weight: 500; color: var(--text-secondary);
  transition: color var(--duration-fast), background var(--duration-fast);
}
.nav .links a:hover { color: var(--text-primary); background: var(--color-bg-secondary); text-decoration: none; }
.nav .links a.active { color: #fff; background: var(--gradient-primary); box-shadow: var(--shadow-md); }
.nav .spacer { flex: 1; }
.nav .conn { font-size: 12px; color: var(--text-tertiary); display: flex; align-items: center; gap: 6px; white-space: nowrap; }
.nav .conn b { color: var(--color-primary-500); font-weight: 600; }

/* 主题切换按钮 */
.theme-toggle {
  width: 38px; height: 38px; border-radius: var(--radius-full);
  border: 1px solid var(--color-border); background: var(--color-surface);
  color: var(--text-primary); cursor: pointer;
  display: grid; place-items: center;
  transition: transform var(--duration-fast) var(--ease-spring),
              box-shadow var(--duration-fast), border-color var(--duration-fast);
}
.theme-toggle:hover { transform: translateY(-1px); border-color: var(--color-primary-500); box-shadow: var(--shadow-glow); }
.theme-toggle svg { width: 18px; height: 18px; }

/* ---------- Hero 横幅 ---------- */
.hero {
  position: relative; overflow: hidden;
  border-radius: var(--radius-2xl);
  background: var(--gradient-primary);
  color: #fff;
  padding: var(--space-8) var(--space-8);
  margin: var(--space-6) auto 0;
  max-width: 1200px;
  box-shadow: 0 20px 50px rgba(79,70,229,.35);
}
.hero::before {
  content: ''; position: absolute; top: -60%; right: -10%;
  width: 60%; height: 220%;
  background: radial-gradient(circle, rgba(255,255,255,.18) 0%, transparent 60%);
  transform: rotate(18deg);
}
.hero .hero-grid { position: absolute; inset: 0; opacity: .25;
  background-image: linear-gradient(rgba(255,255,255,.5) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255,255,255,.5) 1px, transparent 1px);
  background-size: 34px 34px; mask-image: radial-gradient(circle at 20% 30%, #000, transparent 75%);
}
.hero .hero-inner { position: relative; z-index: 2; display: flex; flex-wrap: wrap; gap: var(--space-6); align-items: center; justify-content: space-between; }
.hero .hero-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12.5px; font-weight: 600; letter-spacing: .06em;
  background: rgba(255,255,255,.16); border: 1px solid rgba(255,255,255,.25);
  padding: 4px 12px; border-radius: var(--radius-full); margin-bottom: var(--space-3);
  backdrop-filter: blur(4px);
}
.hero h1 { font-family: var(--font-display); font-size: clamp(24px, 4vw, 34px); font-weight: 700; letter-spacing: -0.02em; line-height: 1.2; }
.hero p { margin-top: 6px; opacity: .92; font-size: 14.5px; max-width: 620px; }
.hero .hero-stats { display: flex; gap: var(--space-6); flex-wrap: wrap; }
.hero .hero-stat { text-align: center; min-width: 88px; }
.hero .hero-stat .v { font-family: var(--font-display); font-size: 26px; font-weight: 700; letter-spacing: -0.02em; line-height: 1.1; }
.hero .hero-stat .k { font-size: 12px; opacity: .85; margin-top: 2px; }

/* ---------- 布局 ---------- */
.wrap { max-width: 1200px; margin: 0 auto; padding: 0 var(--space-6) var(--space-10); }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); gap: var(--space-5); margin-top: var(--space-5); }
.section-title { margin-top: var(--space-8); display: flex; align-items: center; gap: var(--space-3); }
.section-title h2 { font-family: var(--font-display); font-size: 18px; font-weight: 600; letter-spacing: -0.01em; }
.section-title .bar { width: 4px; height: 18px; border-radius: 2px; background: var(--gradient-primary); }
.section-title .sub { font-size: 12.5px; color: var(--text-tertiary); }

/* ---------- 卡片 ---------- */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  padding: var(--space-6);
  animation: fadeInUp var(--duration-slow) var(--ease-smooth) both;
  transition: transform var(--duration-normal) var(--ease-spring), box-shadow var(--duration-normal);
}
.card:hover { box-shadow: var(--shadow-lg); }
.card .card-head {
  display: flex; justify-content: space-between; align-items: center;
  gap: var(--space-3); margin-bottom: var(--space-4); flex-wrap: wrap;
}
.card .card-head h3 {
  font-family: var(--font-display); font-size: 15px; font-weight: 600;
  display: flex; align-items: center; gap: 8px; letter-spacing: -0.01em;
}
.card .card-head h3 .ic { width: 26px; height: 26px; border-radius: 8px; display: grid; place-items: center; background: var(--gradient-primary-soft); color: var(--color-primary-500); flex: none; }
.card .card-head h3 .ic svg { width: 15px; height: 15px; }
.card .muted-tip { font-size: 12.5px; color: var(--text-tertiary); line-height: 1.6; margin-bottom: var(--space-3); }

/* 统计卡片 */
.stat-card {
  position: relative; overflow: hidden;
  padding: var(--space-5);
}
.stat-card .ic {
  width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center;
  color: #fff; margin-bottom: var(--space-3);
}
.stat-card .ic svg { width: 22px; height: 22px; }
.stat-card .v { font-family: var(--font-display); font-size: 30px; font-weight: 700; letter-spacing: -0.02em; line-height: 1.1; }
.stat-card .k { font-size: 12.5px; color: var(--text-secondary); margin-top: 2px; }
.stat-card .deco { position: absolute; right: -20px; top: -20px; width: 110px; height: 110px; border-radius: 50%; opacity: .12; }
.ic-indigo { background: var(--gradient-primary); } .deco.indigo { background: var(--color-primary-500); }
.ic-gold   { background: var(--gradient-gold); }    .deco.gold   { background: var(--color-warning); }
.ic-green  { background: var(--gradient-success); } .deco.green  { background: var(--color-success); }
.ic-red    { background: var(--gradient-danger); }  .deco.red    { background: var(--color-danger); }

/* ---------- 键值表 ---------- */
.kv { display: grid; grid-template-columns: 118px 1fr; gap: 6px 14px; font-size: 13px; }
.kv dt { color: var(--text-tertiary); }
.kv dd { word-break: break-all; min-width: 0; }
.kv dd.hi { color: var(--color-primary-500); font-weight: 600; }
.kv dd.amt { color: var(--color-success); font-weight: 700; }
.kv dd.err { color: var(--color-danger); }
.kv dd.warn { color: var(--color-warning); }
.kv dd.pen { color: var(--color-danger); }

/* ---------- 徽标 ---------- */
.pill {
  display: inline-block; padding: 2px 10px; border-radius: var(--radius-full);
  font-size: 11.5px; font-weight: 600; letter-spacing: .02em;
  background: rgba(99,102,241,.12); color: var(--color-primary-500);
}
.pill.green { background: rgba(16,185,129,.12); color: var(--color-success); }
.pill.red   { background: rgba(244,63,94,.12);  color: var(--color-danger); }
.pill.warn  { background: rgba(245,158,11,.14); color: var(--color-warning); }
.pill.gold  { background: linear-gradient(135deg, rgba(245,158,11,.16), rgba(217,119,6,.16)); color: var(--color-warning); }
.pill.live  { box-shadow: 0 0 0 0 rgba(16,185,129,.5); animation: pulse 2s infinite; }

/* ---------- 按钮 ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  height: 42px; padding: 0 18px;
  border: 0; border-radius: var(--radius-full);
  font-family: var(--font-body); font-size: 13.5px; font-weight: 600;
  cursor: pointer; color: #fff; background: var(--gradient-primary);
  box-shadow: 0 4px 14px rgba(79,70,229,.30);
  transition: transform var(--duration-fast) var(--ease-spring), box-shadow var(--duration-fast), filter var(--duration-fast);
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); box-shadow: 0 8px 22px rgba(79,70,229,.38); filter: brightness(1.04); }
.btn:active { transform: translateY(0); }
.btn:disabled { opacity: .5; cursor: not-allowed; transform: none; box-shadow: none; }
.btn.ghost { background: transparent; color: var(--color-primary-500); border: 1px solid var(--color-primary-500); box-shadow: none; }
.btn.ghost:hover { background: var(--color-primary-50); box-shadow: none; }
.btn.secondary { background: var(--color-surface); color: var(--text-primary); border: 1px solid var(--color-border); box-shadow: var(--shadow-sm); }
.btn.secondary:hover { border-color: var(--color-primary-500); box-shadow: var(--shadow-md); }
.btn.danger { background: var(--gradient-danger); box-shadow: 0 4px 14px rgba(244,63,94,.30); }
.btn.sm { height: 32px; padding: 0 12px; font-size: 12px; }
.btn.lg { height: 50px; padding: 0 26px; font-size: 15px; }

/* ---------- 输入框 ---------- */
.input, select.input, textarea.input {
  width: 100%; height: 42px; padding: 0 14px;
  background: var(--color-bg); color: var(--text-primary);
  border: 1px solid var(--color-border); border-radius: var(--radius-md);
  font-family: var(--font-body); font-size: 13.5px;
  transition: border-color var(--duration-fast), box-shadow var(--duration-fast);
}
.input::placeholder { color: var(--text-tertiary); }
.input:focus { outline: none; border-color: var(--color-primary-500); box-shadow: 0 0 0 3px var(--color-primary-100); }
textarea.input { height: auto; min-height: 120px; padding: 12px 14px; line-height: 1.6; resize: vertical; }
select.input { appearance: none; -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%2364748B' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 12px center; padding-right: 36px; }
textarea.code {
  font-family: var(--font-mono); font-size: 12.5px; line-height: 1.65;
  color: #93C5FD; background: #0B1220; border-color: var(--color-border); white-space: pre;
}

/* ---------- 行 / 组 ---------- */
.row { display: flex; gap: var(--space-2); margin-bottom: var(--space-3); align-items: center; flex-wrap: wrap; }
.row.half .input { flex: 1; min-width: 120px; }
.row .input { flex: 1; min-width: 140px; }
.row .btn { flex: none; }
.stack { display: grid; gap: var(--space-3); }

/* ---------- 输出框 ---------- */
.out {
  margin-top: var(--space-3); padding: var(--space-4);
  background: var(--color-bg);
  border: 1px solid var(--color-border); border-radius: var(--radius-md);
  font-family: var(--font-mono); font-size: 12.5px; line-height: 1.7;
  white-space: pre-wrap; word-break: break-all; color: var(--text-secondary);
  min-height: 52px;
}
.out.ok  { color: var(--color-success); border-color: rgba(16,185,129,.3); background: rgba(16,185,129,.05); }
.out.err { color: var(--color-danger);  border-color: rgba(244,63,94,.3);  background: rgba(244,63,94,.05); }
.out.warn{ color: var(--color-warning); border-color: rgba(245,158,11,.3); background: rgba(245,158,11,.05); }
.out b { color: var(--text-primary); }

/* ---------- 交易条目 ---------- */
.txn {
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--color-border); border-radius: var(--radius-lg);
  margin-bottom: var(--space-3); background: var(--color-bg);
  font-size: 12.5px; line-height: 1.7;
  transition: border-color var(--duration-fast), transform var(--duration-fast) var(--ease-spring);
}
.txn:hover { border-color: var(--color-primary-300); transform: translateX(2px); }
.txn .t { font-family: var(--font-mono); font-size: 11.5px; margin-bottom: 2px; }
.txn .addr { color: var(--color-primary-500); font-family: var(--font-mono); word-break: break-all; }
.txn .amt { color: var(--color-success); font-weight: 700; }
.txn .muted { color: var(--text-tertiary); font-size: 11.5px; }

/* ---------- 列表项（密钥/地址簿） ---------- */
.list-item {
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--color-border); border-radius: var(--radius-lg);
  margin-bottom: var(--space-2); font-size: 12.5px; cursor: pointer;
  display: flex; justify-content: space-between; align-items: center; gap: var(--space-2);
  transition: border-color var(--duration-fast), background var(--duration-fast);
}
.list-item:hover { border-color: var(--color-primary-500); background: var(--color-primary-50); }
.list-item.sel { border-color: var(--color-success); background: rgba(16,185,129,.06); }

/* ---------- 特征卡（联盟链准入/不发币等） ---------- */
.feature { display: flex; gap: var(--space-4); align-items: flex-start; padding: var(--space-4); border-radius: var(--radius-lg); background: var(--color-bg); border: 1px solid var(--color-border); margin-bottom: var(--space-3); }
.feature .f-ic { width: 40px; height: 40px; flex: none; border-radius: 12px; display: grid; place-items: center; color: #fff; }
.feature .f-ic svg { width: 21px; height: 21px; }
.feature .f-body h4 { font-size: 14px; font-weight: 600; margin-bottom: 2px; }
.feature .f-body p { font-size: 12.5px; color: var(--text-secondary); line-height: 1.6; }

/* ---------- 委员会成员头像 ---------- */
.committee-list { display: grid; gap: var(--space-2); }
.committee-item { display: flex; align-items: center; gap: var(--space-3); padding: var(--space-2) var(--space-3); border-radius: var(--radius-lg); background: var(--color-bg); border: 1px solid var(--color-border); }
.avatar { width: 30px; height: 30px; flex: none; border-radius: 50%; background: var(--gradient-primary); color: #fff; font-weight: 700; font-size: 12px; display: grid; place-items: center; }
.avatar.leader { box-shadow: var(--shadow-glow); outline: 2px solid var(--color-warning); outline-offset: 2px; }
.committee-item .c-info { min-width: 0; flex: 1; }
.committee-item .c-name { font-size: 12.5px; font-weight: 600; display: flex; align-items: center; gap: 6px; }
.committee-item .c-addr { font-family: var(--font-mono); font-size: 11px; color: var(--text-tertiary); word-break: break-all; }

/* ---------- 页脚 ---------- */
.footer {
  margin-top: var(--space-12); padding: var(--space-6) var(--space-6) var(--space-10);
  text-align: center; color: var(--text-tertiary); font-size: 12px;
  border-top: 1px solid var(--color-border); line-height: 1.8;
}
.footer .brand { font-weight: 600; color: var(--text-secondary); }

/* ---------- 动画 ---------- */
@keyframes fadeInUp { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }
@keyframes scaleIn { from { opacity: 0; transform: scale(.94); } to { opacity: 1; transform: scale(1); } }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(16,185,129,.45); } 70% { box-shadow: 0 0 0 8px rgba(16,185,129,0); } 100% { box-shadow: 0 0 0 0 rgba(16,185,129,0); } }
@keyframes glow { 0%,100% { box-shadow: var(--shadow-glow); opacity: 1; } 50% { box-shadow: 0 0 40px rgba(99,102,241,.5); } }
@keyframes shimmer { 100% { transform: translateX(100%); } }
@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-6px); } }
@keyframes spin { to { transform: rotate(360deg); } }

/* 骨架屏 */
.skeleton { position: relative; overflow: hidden; background: var(--color-bg-tertiary); border-radius: var(--radius-md); color: transparent !important; }
.skeleton::after { content: ''; position: absolute; inset: 0; transform: translateX(-100%); background: linear-gradient(90deg, transparent, rgba(255,255,255,.25), transparent); animation: shimmer 1.4s infinite; }

/* 加载指示 */
.spinner { width: 18px; height: 18px; border: 2.5px solid rgba(255,255,255,.3); border-top-color: #fff; border-radius: 50%; animation: spin .7s linear infinite; }
.ghost .spinner { border-color: rgba(99,102,241,.3); border-top-color: var(--color-primary-500); }

/* 减弱动效 */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

/* ---------- 响应式 ---------- */
@media (max-width: 720px) {
  body { padding: 0; }
  .nav { gap: var(--space-2); padding: 0 var(--space-3); overflow-x: auto; }
  .nav .links a { padding: 6px 10px; font-size: 12.5px; }
  .nav .conn { display: none; }
  .hero { border-radius: var(--radius-xl); padding: var(--space-6); margin: var(--space-3) var(--space-3) 0; }
  .grid { grid-template-columns: 1fr; }
  .wrap { padding: 0 var(--space-3) var(--space-8); }
  .kv { grid-template-columns: 100px 1fr; }
  .card { padding: var(--space-5); }
}