:root {
  --bg: #ffffff;
  --bg-subtle: #f7f6f3;
  --bg-hover: #f1f1ef;
  --text: #37352f;
  --text-muted: #787774;
  --text-faint: #9b9a97;
  --border: #e9e9e7;
  --border-strong: #d3d1cb;
  --accent: #2383e2;
  --accent-hover: #1a6dbf;
  --warn: #d9730d;
  --danger: #e03e3e;
  --success: #0f7b6c;

  --radius-sm: 4px;
  --radius: 6px;
  --radius-lg: 10px;

  --shadow-sm: 0 1px 2px rgba(15, 15, 15, 0.04);
  --shadow: 0 4px 12px rgba(15, 15, 15, 0.06);

  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI",
    "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC",
    "Helvetica Neue", Arial, sans-serif;
  --font-mono: "JetBrains Mono", "SF Mono", Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }

html, body {
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  letter-spacing: -0.003em;
}

html { background: #fafaf9; }

/* 柔和多色径向渐变底，让 sidebar / topbar 的 backdrop-filter 透出色彩 */
body {
  padding-top: 48px;
  min-height: 100vh;
  background:
    radial-gradient(at 0% 0%,    rgba(99, 102, 241, 0.10), transparent 55%),
    radial-gradient(at 100% 0%,  rgba(217, 119, 12, 0.06), transparent 55%),
    radial-gradient(at 100% 100%,rgba(35, 131, 226, 0.08), transparent 55%),
    radial-gradient(at 0% 100%,  rgba(15, 123, 108, 0.06), transparent 55%),
    #fafaf9;
  background-attachment: fixed;   /* 滚动时背景不动，避免 backdrop-filter 闪烁 */
}
body.has-sidebar {
  padding-left: 88px;   /* v1.14.12: 窄 sidebar（72px width + 8px left + 8px gap） */
  padding-top: 0;       /* v1.14.13: 取消 topbar 后顶部 padding 归零 */
}
body.has-sidebar.sidebar-expanded {
  padding-left: 208px;  /* v1.14.13.3: sidebar expanded 192 + 8 + 8（更窄）*/
}

a {
  color: var(--text);
  text-decoration: none;
  transition: color 0.12s ease;
}
a:hover { color: var(--accent); }

code, pre, .font-mono {
  font-family: var(--font-mono);
  font-size: 0.9em;
}

h1, h2, h3, h4, h5, h6 {
  color: var(--text);
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-top: 0;
}

h1 { font-size: 28px; }
h2 { font-size: 22px; }
h3 { font-size: 18px; }
h4, h5 { font-size: 15px; }
h6 { font-size: 13px; color: var(--text-muted); }

hr { border-color: var(--border); opacity: 1; }

/* ===== Topbar ===== */
.app-topbar {
  position: fixed; top: 0; left: 0; right: 0;
  height: 48px;
  /* Frosted glass：半透明白 + backdrop blur + saturate 让透出的色更鲜活 */
  background: rgba(255, 255, 255, 0.55);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  backdrop-filter: blur(20px) saturate(160%);
  border-bottom: 1px solid rgba(15, 15, 15, 0.06);
  z-index: 1030;
  display: flex;
  align-items: center;
  padding: 0 20px;
}
.app-topbar__brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 14px;
  color: var(--text);
}
.app-topbar__brand:hover { color: var(--text); }
.app-topbar__brand .lucide { width: 18px; height: 18px; }
.app-topbar__divider {
  color: var(--text-faint);
  margin: 0 10px;
  font-weight: 400;
  user-select: none;
}
.app-topbar__workspace {
  font-size: 14px;
  font-weight: 500;
  color: var(--text);
}
.app-topbar__user {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--text-muted);
}
.app-topbar__user-id {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 8px;
  border-radius: var(--radius);
  color: var(--text);
  font-weight: 500;
}
.app-topbar__user-id .lucide { width: 14px; height: 14px; color: var(--text-muted); }
.app-topbar__logout {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 8px;
  border-radius: var(--radius);
  color: var(--text-muted);
  font-size: 13px;
  transition: background 0.12s ease, color 0.12s ease;
}
.app-topbar__logout:hover {
  background: var(--bg-hover);
  color: var(--text);
}
.app-topbar__logout .lucide { width: 14px; height: 14px; }

/* ===== Sidebar ===== */
/* ====================================================================
 * v1.14.13: 紫色 sidebar（参考 dappr 风格，含可展开模式）
 *   - 默认 72px 窄模式仅图标 + hover tooltip
 *   - .is-expanded 时 224px 显示完整 label，无 tooltip
 *   - 顶部 brand + 底部 user card（合并自原 topbar）
 * ==================================================================== */
.app-sidebar {
  position: fixed;
  top: 8px;
  left: 8px;
  bottom: 8px;
  width: 72px;
  background: linear-gradient(180deg, #6366f1 0%, #4f46e5 100%);
  border-radius: 18px;
  box-shadow: 0 8px 24px rgba(79, 70, 229, 0.22);
  padding: 14px 10px;
  z-index: 1020;
  display: flex;
  flex-direction: column;
  overflow-x: visible;
}
.app-sidebar.is-expanded { width: 192px; }   /* v1.14.13.3: 224 → 192 更窄 */
.app-sidebar__nav {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  margin: 0 -10px;     /* 抵消父 padding 让 link bg 满宽（折叠态正常居中）*/
  padding: 0 10px;
}

/* ============================== Brand ============================== */
.app-sidebar__brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 8px 14px;
  color: #fff;
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
  margin-bottom: 10px;
  position: relative;
}
/* v1.14.13.13: 折叠态 logo 居中（展开态保留左对齐 + gap，让文字跟在 icon 后面）*/
.app-sidebar:not(.is-expanded) .app-sidebar__brand {
  justify-content: center;
  padding-left: 0;
  padding-right: 0;
}
/* 禁止全局 a:hover 给品牌变色 */
.app-sidebar__brand:hover,
.app-sidebar__brand:focus,
.app-sidebar__brand:active { color: #fff; }

.app-sidebar__brand .lucide,
.app-sidebar__brand .brand-logo {
  width: 24px; height: 24px;
  flex-shrink: 0;
  color: #fff;
  transform-origin: 50% 50%;   /* 确保围绕中心旋转 */
}
/* v1.14.13.2: 由 JS 加 .is-spinning 触发，hover 离开也不会打断；
   动画结束后 JS 在 animationend 上移除 class，鼠标再 hover 才会重新触发
   v1.14.56: SVG 风车 logo, hover 逆时针转一周 (0 → -360°) */
@keyframes brand-spin-once {
  from { transform: rotate(0deg); }
  to   { transform: rotate(-360deg); }
}
.app-sidebar__brand .lucide.is-spinning,
.app-sidebar__brand .brand-logo.is-spinning {
  animation: brand-spin-once 0.6s ease;
}

.app-sidebar__brand-text {
  display: none;
  flex-direction: row;       /* v1.14.13.1: Taylor / 公司名 同行 */
  align-items: baseline;
  gap: 8px;
  line-height: 1.2;
  overflow: hidden;
  min-width: 0;
  white-space: nowrap;
}
.app-sidebar.is-expanded .app-sidebar__brand-text { display: flex; }
/* v1.14.13.2: Taylor + 公司名 同字号 / 同字重 / 同字距；统一更大字号
   v1.14.56: 绸缪 用思源黑体 (Noto Sans SC, SIL OFL 免费商用) — 字形现代正式 */
.app-sidebar__brand-name,
.app-sidebar__brand-sub {
  font-family: 'Noto Sans SC', 'PingFang SC', 'Hiragino Sans GB',
               'Microsoft YaHei', sans-serif;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.08em;       /* 中文字间距略宽, 视觉更舒展 */
  color: #fff;
  flex-shrink: 0;
}
.app-sidebar__brand-sub {
  flex-shrink: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
}
.app-sidebar__brand-sep {
  font-size: 17px;
  color: rgba(255, 255, 255, 0.5);
  font-weight: 400;
  flex-shrink: 0;
}

/* ============================== Toggle button ============================== */
.app-sidebar__toggle {
  position: absolute;
  /* v1.14.13.14: 放在 brand 下方的分隔线上（sidebar padding 14 + brand 6+24+14 = 58, 减半个按钮 12）*/
  top: 46px;
  right: -12px;
  width: 24px; height: 24px;
  border-radius: 50%;
  background: #fff;
  border: 1px solid rgba(99, 102, 241, 0.25);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #4f46e5;
  padding: 0;
  transition: transform 0.2s ease;
  z-index: 1025;
}
.app-sidebar__toggle:hover { background: #f1f5f9; }
.app-sidebar__toggle .lucide { width: 14px; height: 14px; }

/* ============================== Section label ============================== */
.app-sidebar__section {
  display: none;       /* 折叠态：隐藏 */
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.55);
  padding: 12px 10px 4px;
  margin-top: 4px;
}
.app-sidebar.is-expanded .app-sidebar__section {
  display: block;
}
/* 折叠态：section 后第一个 link 加细分隔线 */
.app-sidebar:not(.is-expanded) .app-sidebar__section + .app-sidebar__link {
  margin-top: 12px;
  position: relative;
}
.app-sidebar:not(.is-expanded) .app-sidebar__section + .app-sidebar__link::before {
  content: '';
  position: absolute;
  top: -7px; left: 14px; right: 14px;
  height: 1px;
  background: rgba(255, 255, 255, 0.18);
}
/* v1.14.13.17: 第一个 section（工作区）紧贴 brand 的长分隔线，不再重复画短线 */
.app-sidebar:not(.is-expanded) .app-sidebar__nav > .app-sidebar__section:first-child + .app-sidebar__link {
  margin-top: 0;
}
.app-sidebar:not(.is-expanded) .app-sidebar__nav > .app-sidebar__section:first-child + .app-sidebar__link::before {
  content: none;
}

/* ============================== Nav link ============================== */
.app-sidebar__link {
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
  height: 40px;
  margin: 2px 0;
  padding: 0;
  border-radius: 10px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 13px;
  font-weight: 500;
  text-decoration: none;
  transition: background 0.15s ease, color 0.15s ease, transform 0.08s ease;
  white-space: nowrap;
}
/* 折叠态：宽度 = sidebar 内宽，纯居中 icon */
.app-sidebar:not(.is-expanded) .app-sidebar__link {
  justify-content: center;
  width: 44px;
  height: 44px;
  margin: 3px auto;
}
.app-sidebar:not(.is-expanded) .app-sidebar__link span { display: none; }
/* 展开态：左对齐 + icon + 文字 */
.app-sidebar.is-expanded .app-sidebar__link {
  padding: 0 12px;
}
.app-sidebar__link:hover {
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
}
.app-sidebar__link:active { transform: scale(0.97); }
.app-sidebar__link.is-active {
  background: rgba(255, 255, 255, 0.22);
  color: #fff;
}
.app-sidebar__link .lucide {
  width: 20px; height: 20px;
  stroke-width: 2px;
  flex-shrink: 0;
  color: inherit;
}
.app-sidebar__link.is-admin { color: rgba(255, 255, 255, 0.78); }
.app-sidebar__link.is-admin .lucide { color: inherit; opacity: 1; }
.app-sidebar__link.is-admin:hover,
.app-sidebar__link.is-admin.is-active {
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
}
.app-sidebar__link--logout:hover {
  background: rgba(248, 113, 113, 0.25);
  color: #fff;
}

/* hover tooltip：仅折叠态显示 */
.app-sidebar:not(.is-expanded) .app-sidebar__link::after {
  content: attr(data-label);
  position: absolute;
  left: calc(100% + 14px);
  top: 50%;
  transform: translateY(-50%);
  background: #1e293b;
  color: #fff;
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 500;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.12s ease, visibility 0.12s ease;
  pointer-events: none;
  z-index: 1100;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}
.app-sidebar:not(.is-expanded) .app-sidebar__link:hover::after {
  opacity: 1;
  visibility: visible;
}

/* ============================== Footer (user card + settings + logout) ============================== */
.app-sidebar__footer {
  margin-top: auto;
  padding-top: 10px;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}
.app-sidebar__user {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 4px 10px;
  color: #fff;
  overflow: hidden;
}
.app-sidebar__avatar {
  width: 32px; height: 32px;
  flex-shrink: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 13px;
  color: #fff;
  border: 1.5px solid rgba(255, 255, 255, 0.4);
}
.app-sidebar__user-info {
  display: none;       /* 折叠态：仅 avatar */
  flex-direction: column;
  min-width: 0;
  line-height: 1.2;
}
.app-sidebar.is-expanded .app-sidebar__user-info { display: flex; }
.app-sidebar__user-email {
  font-size: 12px;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: #fff;
}
.app-sidebar__user-role {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.65);
}
/* 折叠态：user 块只显示 avatar，整块居中 */
.app-sidebar:not(.is-expanded) .app-sidebar__user {
  justify-content: center;
  padding: 6px 0 10px;
}

/* 子分组：嵌套店铺（如有）—— 折叠态收起 */
.app-sidebar__substore {
  font-size: 10px;
  color: rgba(255, 255, 255, 0.55);
  padding: 4px 10px 2px;
}
.app-sidebar:not(.is-expanded) .app-sidebar__substore { display: none; }
.app-sidebar__link--nested { padding-left: 0; }

/* ===== Layout ===== */
.app-main {
  max-width: 1100px;
  margin: 0 auto;
  padding: 32px 32px 64px;
}
body:not(.has-sidebar) .app-main { max-width: 960px; }

.page-header {
  margin-bottom: 24px;
}
.page-header h1 {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 24px;
  margin: 0 0 4px;
}
.page-header h1 .lucide { width: 22px; height: 22px; color: var(--text-muted); }
.page-header p {
  color: var(--text-muted);
  margin: 0;
  font-size: 14px;
}

/* ===== Cards ===== */
.card,
.app-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: none;
  transition: border-color 0.12s ease;
}
.app-card {
  padding: 20px 24px;
  margin-bottom: 20px;
}
.app-card__title {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  margin: 0 0 16px;
}
.app-card__title .lucide { width: 14px; height: 14px; }

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 500;
  padding: 7px 14px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.12s ease, border-color 0.12s ease, color 0.12s ease;
  line-height: 1.2;
}
.btn .lucide { width: 15px; height: 15px; stroke-width: 2px; }

.btn-primary {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}
.btn-primary:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
  color: #fff;
}

.btn-outline-primary {
  background: transparent;
  color: var(--text);
  border-color: var(--border-strong);
}
.btn-outline-primary:hover {
  background: var(--bg-hover);
  color: var(--text);
  border-color: var(--border-strong);
}

.btn-outline-secondary {
  background: transparent;
  color: var(--text-muted);
  border-color: var(--border);
}
.btn-outline-secondary:hover {
  background: var(--bg-hover);
  color: var(--text);
  border-color: var(--border-strong);
}

.btn-outline-warning {
  background: transparent;
  color: var(--warn);
  border-color: var(--border);
}
.btn-outline-warning:hover {
  background: #fdf3e7;
  color: var(--warn);
  border-color: #f2c891;
}

/* ===== Forms ===== */
.form-label {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted);
  margin-bottom: 6px;
}
.form-control, .form-select {
  font-family: var(--font-sans);
  font-size: 14px;
  padding: 7px 12px;
  border-radius: var(--radius);
  border: 1px solid var(--border-strong);
  background: var(--bg);
  color: var(--text);
  box-shadow: none;
  transition: border-color 0.12s ease, box-shadow 0.12s ease;
}
.form-control:focus, .form-select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(35, 131, 226, 0.15);
  outline: none;
}
.form-text { color: var(--text-faint); font-size: 12px; }

/* ===== Tables ===== */
.table {
  font-size: 14px;
  color: var(--text);
  margin-bottom: 0;
}
.table thead th {
  font-size: 12px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-faint);
  border-bottom: 1px solid var(--border);
  padding: 10px 12px;
  background: transparent;
}
.table tbody td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}
.table tbody tr:last-child td { border-bottom: none; }
.table tbody tr:hover { background: var(--bg-subtle); }

/* ===== Badges ===== */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  font-weight: 500;
  padding: 3px 8px;
  border-radius: 4px;
  letter-spacing: 0;
}
.badge.bg-warning, .badge-admin {
  background: #fdf3e7 !important;
  color: var(--warn) !important;
}
.badge.bg-secondary, .badge-user {
  background: var(--bg-subtle) !important;
  color: var(--text-muted) !important;
}
.badge.bg-success, .badge-success {
  background: #ddedea !important;
  color: var(--success) !important;
}
.badge.bg-info, .badge-info {
  background: #e1effa !important;
  color: var(--accent) !important;
}
.badge.bg-danger, .badge-danger {
  background: #fbe4e4 !important;
  color: var(--danger) !important;
}
.badge.bg-light, .badge-light {
  background: var(--bg-subtle) !important;
  color: var(--text-muted) !important;
}
.badge.bg-indigo, .badge-indigo {
  background: #eef2ff !important;     /* indigo-50 */
  color: #4338ca !important;          /* indigo-700 */
}

/* ===== Flash / Alerts ===== */
.flash-area {
  position: fixed;
  top: 64px;
  right: 24px;
  z-index: 1050;
  width: 320px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.alert {
  border-radius: var(--radius);
  border: 1px solid var(--border);
  padding: 12px 14px;
  font-size: 14px;
  box-shadow: var(--shadow);
  background: var(--bg);
  color: var(--text);
}
.alert-success { background: #ddedea; border-color: #b8ddd5; color: var(--success); }
.alert-danger  { background: #fbe4e4; border-color: #f2c0c0; color: var(--danger); }
.alert-warning { background: #fdf3e7; border-color: #f2c891; color: var(--warn); }
.alert-info    { background: #e1effa; border-color: #bcd8f2; color: var(--accent); }

/* ===== Misc ===== */
dl.meta-list { margin: 0; }
dl.meta-list dt {
  font-size: 13px;
  font-weight: 400;
  color: var(--text-muted);
}
dl.meta-list dd {
  font-size: 14px;
  color: var(--text);
  margin-bottom: 10px;
}
dl.meta-list dd:last-child { margin-bottom: 0; }

dl.meta-list--inline > div {
  display: grid;
  grid-template-columns: 140px 1fr;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
}
dl.meta-list--inline > div:last-child { border-bottom: none; }
dl.meta-list--inline > div:first-child { padding-top: 0; }
dl.meta-list--inline dt, dl.meta-list--inline dd { margin: 0; }

.settings-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 4px 0;
}
.settings-row__title { font-size: 14px; font-weight: 500; color: var(--text); }
.settings-row__desc {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 2px;
}

.action-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.empty-state {
  padding: 48px 24px;
  text-align: center;
  color: var(--text-muted);
  font-size: 14px;
}

/* ===== Auth pages ===== */
.auth-wrap {
  max-width: 400px;
  margin: 48px auto 0;
  padding: 0 16px;
}
.auth-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
}
.auth-card__header {
  text-align: center;
  margin-bottom: 24px;
}
.auth-card__header h2 {
  font-size: 20px;
  font-weight: 600;
  margin: 0 0 4px;
}
.auth-card__header p {
  font-size: 13px;
  color: var(--text-muted);
  margin: 0;
}
.auth-field {
  margin-bottom: 16px;
}
.auth-field .form-control {
  width: 100%;
  padding: 9px 12px;
}
.auth-error {
  color: var(--danger);
  font-size: 12px;
  margin-top: 4px;
}
.auth-submit {
  width: 100%;
  margin-top: 8px;
  padding: 9px 14px;
}
.auth-footer {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
  text-align: center;
  font-size: 13px;
  color: var(--text-muted);
}
.auth-footer a {
  color: var(--accent);
  font-weight: 500;
}
.auth-footer a:hover { color: var(--accent-hover); }

/* Change-password page is used from inside the app (has sidebar) */
.auth-inline {
  max-width: 480px;
}
.auth-inline-actions {
  display: flex;
  gap: 8px;
  margin-top: 8px;
}
.auth-inline-actions .btn { flex: 1; }

/* Inline icon helper */
.icon-inline {
  width: 14px;
  height: 14px;
  vertical-align: -2px;
  stroke-width: 2px;
}

/* v1.14.54: 备案号 footer (工信部强制要求, 每个页面底部都显示) */
.site-beian {
  text-align: center;
  padding: 24px 12px 16px;
  margin-top: 32px;
  font-size: 12px;
  color: #94a3b8;
  border-top: 1px solid #f1f5f9;
}
.site-beian a {
  color: #94a3b8;
  text-decoration: none;
  transition: color 0.12s;
}
.site-beian a:hover { color: #6366f1; }
.site-beian__sep { margin: 0 8px; color: #cbd5e1; }