/* ============================================================
   GROK DOCS THEME v5 — 对标 docs.x.ai/grok/faq
   实测参考站 token：
     bg-base        hsl(0 0% 4%)   → #0a0a0a  底色
     bg-inset       hsl(0 0% 2%)   → 更深内嵌
     bg-l1 7% · l2 10% · l3 13% · l4 15% · bg-card 10%
     border-muted   hsl(0 0% 19%)  → 极细暗边
     border-subtle  hsl(0 0% 37%)
     text           #f5f5f5 → #d4d4d4 → muted #a1a1aa
     accent         Grok 翠绿 #00c758 / #00d294
     secondary      purple #ac4bff / #c07eff
     font           universalSans (系统衬底) + GeistMono 等宽
     radius         lg .5rem · 2xl 1rem · 3xl 1.5rem
   ============================================================ */

html, body, .shell {
  color-scheme: dark !important;
  --gk-bg: #0a0a0a;
  --gk-inset: #050505;
  --gk-l1: #131313;
  --gk-l2: #191919;
  --gk-l3: #212121;
  --gk-l4: #262626;
  --gk-card: #191919;
  --gk-text: #f5f5f5;
  --gk-text-2: #d4d4d4;
  --gk-muted: #a1a1aa;
  --gk-faint: #71717a;
  --gk-border: rgba(255, 255, 255, 0.07);
  --gk-border-strong: rgba(255, 255, 255, 0.13);
  --gk-accent: #00c758;
  --gk-accent-2: #00d294;
  --gk-accent-soft: rgba(0, 199, 88, 0.12);
  --gk-violet: #ac4bff;
  --gk-violet-soft: rgba(172, 75, 255, 0.12);
  --gk-radius-sm: 0.5rem;
  --gk-radius: 1rem;
  --gk-radius-lg: 1.5rem;

  /* 覆盖设计系统 token */
  --bg: var(--gk-bg) !important;
  --bg-elevated: var(--gk-l1) !important;
  --bg-muted: var(--gk-l2) !important;
  --text: var(--gk-text) !important;
  --text-muted: var(--gk-muted) !important;
  --border: var(--gk-border) !important;
  --accent: var(--gk-accent) !important;
  --accent-soft: var(--gk-accent-soft) !important;
  --shadow: 0 1px 2px rgba(0,0,0,.3), 0 8px 24px rgba(0,0,0,.35) !important;
  --radius: var(--gk-radius) !important;

  --home-bg: var(--gk-bg) !important;
  --home-surface: var(--gk-card) !important;
  --home-muted-bg: var(--gk-l2) !important;
  --home-text: var(--gk-text) !important;
  --home-muted: var(--gk-muted) !important;
  --home-border: var(--gk-border) !important;
  --home-accent: var(--gk-accent) !important;
  --home-accent-soft: var(--gk-accent-soft) !important;
  --home-radius: var(--gk-radius) !important;

  --fg: var(--gk-text) !important;
  --muted: var(--gk-muted) !important;

  /* 参考站 vignette：近黑 + 极淡顶部辉光 */
  background-color: var(--gk-bg) !important;
  background-image:
    radial-gradient(120% 70% at 50% -20%, rgba(0, 199, 88, 0.05), transparent 55%),
    radial-gradient(90% 45% at 85% 0%, rgba(172, 75, 255, 0.04), transparent 50%),
    linear-gradient(180deg, #0d0d0d 0%, #0a0a0a 40%, #070707 100%) !important;
  background-attachment: fixed !important;
  color: var(--gk-text) !important;
  font-family: "Universal Sans", "universalSans", ui-sans-serif, system-ui, -apple-system,
    "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans SC", "PingFang SC",
    "Microsoft YaHei", sans-serif !important;
  font-feature-settings: "cv11", "ss01" !important;
  -webkit-font-smoothing: antialiased;
  letter-spacing: -0.011em;
}

html, body {
  min-height: 100%;
  background-color: var(--gk-bg) !important;
  color: var(--gk-text) !important;
}

#__next, main, .shell__main, .shell main {
  background-color: transparent !important;
  color: inherit !important;
}

/* ============ 顶部栏：暗色细边 ============ */
.shell .site-header {
  background: rgba(10, 10, 10, 0.85) !important;
  -webkit-backdrop-filter: saturate(140%) blur(16px) !important;
  backdrop-filter: saturate(140%) blur(16px) !important;
  border-bottom: 1px solid var(--gk-border) !important;
  box-shadow: none !important;
}

.shell .brand__name {
  font-weight: 600 !important;
  letter-spacing: -0.03em !important;
  color: #fff !important;
  background: none !important;
  -webkit-text-fill-color: #fff !important;
  text-shadow: none !important;
}

.shell .brand__name::before {
  content: "" !important;
  display: inline-block;
  width: 0.7em;
  height: 0.7em;
  margin-right: 0.45em;
  vertical-align: -0.05em;
  background: linear-gradient(135deg, var(--gk-accent-2), var(--gk-accent)) !important;
  border-radius: 4px !important;
  box-shadow: 0 0 12px rgba(0, 215, 148, 0.35);
}

.shell .nav a {
  color: var(--gk-muted) !important;
  font-weight: 500 !important;
  font-size: 0.875rem !important;
  border-radius: 0.5rem !important;
  padding: 0.4rem 0.7rem !important;
}

.shell .nav a:hover {
  color: var(--gk-text) !important;
  background: rgba(255, 255, 255, 0.05) !important;
}

.shell .nav a[data-active="true"] {
  color: #fff !important;
  background: var(--gk-accent-soft) !important;
}

.shell .header-actions .btn,
.shell .lang-switch__select {
  border: 1px solid var(--gk-border) !important;
  background: rgba(255, 255, 255, 0.03) !important;
  color: var(--gk-text) !important;
  border-radius: 0.5rem !important;
}

.shell .theme-toggle {
  display: none !important;
}

/* ============ 按钮 ============ */
.shell :where(.btn-primary, a.btn-primary, .row-actions .btn-primary) {
  background: linear-gradient(180deg, var(--gk-accent-2), var(--gk-accent)) !important;
  color: #04120a !important;
  border: 0 !important;
  border-radius: 0.5rem !important;
  font-weight: 600 !important;
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.15) inset, 0 4px 16px rgba(0, 199, 88, 0.25) !important;
}

.shell :where(.btn-primary, a.btn-primary):hover {
  background: linear-gradient(180deg, #00e39b, #00d274) !important;
  transform: translateY(-1px);
}

.shell :where(.btn, .btn-secondary, .btn-ghost, a.btn-secondary) {
  border-radius: 0.5rem !important;
  border: 1px solid var(--gk-border-strong) !important;
  background: rgba(255, 255, 255, 0.03) !important;
  color: var(--gk-text) !important;
}

/* ============ 卡片 / 面板：层次灰 ============ */
.shell :where(
  .stat-card, .path-card, .module-card, .panel, .card, .table-wrap,
  .channel-card, .offer-card, .feed-card, .section-card, .faq-item,
  .channels-toolbar, .rank-toolbar, .price-quick, .products-platform-section,
  .ch-more-filters, .watch-dock__panel, .submission-center, .qq-join-panel
) {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0.005)), var(--gk-card) !important;
  border: 1px solid var(--gk-border) !important;
  border-radius: var(--gk-radius) !important;
  box-shadow: none !important;
  color: var(--gk-text-2) !important;
}

.shell :where(.path-card, .module-card, .card, .channel-card, .offer-card):hover {
  border-color: rgba(0, 199, 88, 0.3) !important;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3) !important;
  transform: none !important;
}

/* ============ Hero：克制的大字号 ============ */
.shell :where(.hero, .home-hero, .page-hero, .landing-hero) {
  position: relative;
  border: 1px solid var(--gk-border);
  border-radius: var(--gk-radius-lg) !important;
  background:
    radial-gradient(ellipse 70% 55% at 50% -15%, rgba(0, 199, 88, 0.08), transparent 60%),
    var(--gk-l1);
  box-shadow: none !important;
  overflow: hidden;
}

.shell :where(.hero h1, .home-hero h1, .page-hero h1, .hero__title) {
  font-size: clamp(2rem, 4.2vw, 3.2rem) !important;
  font-weight: 600 !important;
  letter-spacing: -0.035em !important;
  line-height: 1.1 !important;
  color: #fff !important;
  background: none !important;
  -webkit-text-fill-color: #fff !important;
}

.shell :where(.hero p, .home-hero p, .hero__lead) {
  color: var(--gk-muted) !important;
  font-size: 1.02rem !important;
  line-height: 1.6 !important;
}

/* ============ 表格 ============ */
.shell :where(th, .col-n, .col-goods, .col-shop, .col-kind, .col-time, .col-stock, .col-act) {
  color: var(--gk-faint) !important;
  font-weight: 500 !important;
  font-size: 0.72rem !important;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-bottom-color: var(--gk-border) !important;
  background: transparent !important;
}

.shell :where(td) {
  border-bottom-color: var(--gk-border) !important;
  color: var(--gk-text-2) !important;
}

.shell :where(tr:hover td) {
  background: rgba(255, 255, 255, 0.025) !important;
}

/* ============ 输入 ============ */
.shell :where(.input, .select, input[type="text"], input[type="search"], select, textarea) {
  background: var(--gk-inset) !important;
  border: 1px solid var(--gk-border-strong) !important;
  color: var(--gk-text) !important;
  border-radius: var(--gk-radius-sm) !important;
}

.shell :where(.input, .select, input, select, textarea):focus-visible {
  border-color: rgba(0, 199, 88, 0.55) !important;
  box-shadow: 0 0 0 3px rgba(0, 199, 88, 0.15) !important;
  outline: none !important;
}

/* ============ 徽标 / 链接 ============ */
.shell :where(.badge, .chip, .tag, .pill, .site-rec-card__tag, .ch-dot) {
  background: var(--gk-violet-soft) !important;
  color: #d8b9ff !important;
  border: 1px solid rgba(172, 75, 255, 0.25) !important;
  border-radius: 999px !important;
}

.shell main a:not(.btn):not(.btn-primary):not(.nav a):not(.brand) {
  color: var(--gk-accent-2);
}

.shell main a:not(.btn):not(.btn-primary):hover {
  color: #0ee08f;
}

/* ============ 文字层级 ============ */
.shell :where(h1, h2, h3) {
  color: var(--gk-text) !important;
  letter-spacing: -0.03em !important;
  font-weight: 600 !important;
  text-shadow: none !important;
}

.shell :where(.muted, [class*="__desc"], [class*="__hint"], [class*="__sub"], [class*="__label"], .channels-footnote, .col-warranty, .col-time, .col-stock) {
  color: var(--gk-muted) !important;
}

.shell :where(.price, .price-value, .amount, .price-main, .price-main__yen, .price-quick__price, .price-quick__yen, .ch-stat__value, .pb-price) {
  color: var(--gk-accent-2) !important;
  font-variant-numeric: tabular-nums;
  font-weight: 600 !important;
}

/* ============ 页脚 ============ */
.shell .site-footer {
  background: transparent !important;
  border-top: 1px solid var(--gk-border) !important;
  color: var(--gk-muted) !important;
}

.shell .site-footer a {
  color: var(--gk-text-2) !important;
}

.shell .site-footer a:hover {
  color: #fff !important;
}

/* ============ 交互态 ============ */
.shell :where(.platform-tab, .rank-sort-pill, .rank-view-btn, .price-preset) {
  background: rgba(255, 255, 255, 0.03) !important;
  border: 1px solid var(--gk-border-strong) !important;
  color: var(--gk-text-2) !important;
  border-radius: 0.5rem !important;
}

.shell :where(.platform-tab[data-active="true"], .platform-tab.is-active, .rank-sort-pill[data-active="true"], .rank-sort-pill.is-active, .rank-view-btn[data-active="true"], .rank-view-btn.is-active) {
  background: var(--gk-accent-soft) !important;
  border-color: rgba(0, 199, 88, 0.35) !important;
  color: #fff !important;
}

.shell :where(.price-quick__card, .site-rec-card, .content-related__card, .product-cell, .compare-check, .lowest-merchant) {
  background: var(--gk-l1) !important;
  border: 1px solid var(--gk-border) !important;
  border-radius: var(--gk-radius-sm) !important;
  color: var(--gk-text-2) !important;
}

.shell :where(.price-quick__card:hover, .site-rec-card:hover, .content-related__card:hover) {
  border-color: rgba(0, 199, 88, 0.3) !important;
  background: var(--gk-l2) !important;
}

/* 等宽数字/代码风格 */
.shell :where(code, .kbd, [class*="__code"]) {
  font-family: "GeistMono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace !important;
  font-size: 0.85em !important;
  color: var(--gk-text-2) !important;
  background: rgba(255, 255, 255, 0.04) !important;
  border-radius: 6px;
}

/* 内联浅色兜底 */
.shell [style*="background:#fff"],
.shell [style*="background: #fff"],
.shell [style*="background:#ffffff"],
.shell [style*="background-color:#fff"] {
  background: var(--gk-card) !important;
}

.shell [style*="background:#fff"]:where(.btn, button),
.shell [style*="background:#ffffff"]:where(.btn, button) {
  background: linear-gradient(180deg, var(--gk-accent-2), var(--gk-accent)) !important;
  color: #04120a !important;
}

.shell :where(hr, [class*="__divider"], [class*="__sep"]) {
  border-color: var(--gk-border) !important;
  background: var(--gk-border) !important;
}

.shell :where(a, button):focus-visible {
  outline: 2px solid rgba(0, 199, 88, 0.55) !important;
  outline-offset: 2px;
}

.shell ::-webkit-scrollbar-thumb,
body ::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.13);
  border-radius: 999px;
}

.shell,
html,
body {
  scrollbar-color: rgba(255, 255, 255, 0.15) transparent;
}


/* ============================================================
   V6 CHANNELS + HOME HERO — docs.x.ai density polish
   Focus: /channels toolbar, hero, rank table, price-quick, platform tabs
   ============================================================ */

/* Channels page hero */
.shell :where(.ch-hero) {
  position: relative;
  border: 1px solid var(--gk-border) !important;
  border-radius: var(--gk-radius-lg) !important;
  background:
    radial-gradient(ellipse 75% 60% at 20% -10%, rgba(0, 199, 88, 0.1), transparent 55%),
    radial-gradient(ellipse 50% 40% at 90% 0%, rgba(172, 75, 255, 0.06), transparent 50%),
    var(--gk-l1) !important;
  padding: clamp(1.25rem, 3vw, 2rem) !important;
  box-shadow: none !important;
  overflow: hidden;
}

.shell :where(.ch-hero__eyebrow, .home-hero__eyebrow, .home-entry-card__eyebrow) {
  color: var(--gk-accent-2) !important;
  font-size: 0.78rem !important;
  font-weight: 600 !important;
  letter-spacing: 0.06em !important;
  text-transform: uppercase !important;
}

.shell :where(.ch-hero__title, .home-hero__title) {
  color: #fff !important;
  font-weight: 600 !important;
  letter-spacing: -0.035em !important;
  line-height: 1.12 !important;
  background: none !important;
  -webkit-text-fill-color: #fff !important;
  text-shadow: none !important;
}

.shell :where(.ch-hero__copy, .ch-hero__meta, .home-hero__copy) {
  color: var(--gk-muted) !important;
  line-height: 1.6 !important;
}

/* Home hero layout */
.shell :where(.home-hero) {
  border: 1px solid var(--gk-border) !important;
  border-radius: var(--gk-radius-lg) !important;
  background:
    radial-gradient(ellipse 80% 55% at 50% -20%, rgba(0, 199, 88, 0.09), transparent 60%),
    var(--gk-l1) !important;
  overflow: hidden;
}

.shell :where(.home-hero__bg, .home-hero__bg-fade) {
  opacity: 0.35 !important;
  filter: saturate(0.7) brightness(0.55) !important;
}

.shell :where(.home-hero__stat, .home-intel__stat, .ch-stat) {
  background: rgba(255, 255, 255, 0.03) !important;
  border: 1px solid var(--gk-border) !important;
  border-radius: var(--gk-radius-sm) !important;
  color: var(--gk-text-2) !important;
}

.shell :where(.home-entry-card__title, .home-section__title, .rank-toolbar__title, .price-quick__title) {
  color: #fff !important;
  font-weight: 600 !important;
  letter-spacing: -0.025em !important;
}

.shell :where(.home-entry-card__desc, .home-entry-card__cta, .price-quick__label, .channels-footnote) {
  color: var(--gk-muted) !important;
}

.shell :where(.home-price-pill, .home-top3__card, .home-intel__chip, .brand-chip) {
  background: var(--gk-card) !important;
  border: 1px solid var(--gk-border) !important;
  border-radius: var(--gk-radius-sm) !important;
  color: var(--gk-text-2) !important;
}

.shell :where(.home-price-pill:hover, .home-top3__card:hover) {
  border-color: rgba(0, 199, 88, 0.35) !important;
  background: var(--gk-l2) !important;
}

.shell :where(.home-price-pill__price, .price-main, .price-main__yen, .price-quick__price, .price-quick__yen) {
  color: var(--gk-accent-2) !important;
  font-weight: 650 !important;
  font-variant-numeric: tabular-nums !important;
}

/* Channels toolbar — dense docs-like control bar */
.shell :where(.channels-toolbar, .rank-toolbar, .ch-more-filters, .products-platform-section) {
  background: linear-gradient(180deg, rgba(255,255,255,0.02), transparent), var(--gk-card) !important;
  border: 1px solid var(--gk-border) !important;
  border-radius: var(--gk-radius) !important;
  box-shadow: none !important;
}

.shell :where(
  .channels-toolbar__dash,
  .channels-toolbar__more,
  .channels-toolbar__more-body,
  .channels-toolbar__presets,
  .channels-toolbar__price-range,
  .ch-more-filters__body,
  .ch-toolbar__right,
  .rank-toolbar__top,
  .rank-toolbar__sorts,
  .rank-toolbar__view
) {
  background: transparent !important;
  border-color: var(--gk-border) !important;
  color: var(--gk-text-2) !important;
}

.shell :where(.channels-toolbar__more-sum, .price-quick-details__sum, .channels-toolbar__yen) {
  color: var(--gk-muted) !important;
}

.shell :where(
  .channels-toolbar select,
  .channels-toolbar input,
  .channels-toolbar .custom-select,
  .global-search__input,
  .global-search__form,
  .site-header__search input
) {
  background: var(--gk-inset) !important;
  border: 1px solid var(--gk-border-strong) !important;
  color: var(--gk-text) !important;
  border-radius: var(--gk-radius-sm) !important;
}

.shell :where(.global-search__btn, .price-preset, .rank-sort-pill, .rank-view-btn, .platform-tab) {
  background: rgba(255, 255, 255, 0.03) !important;
  border: 1px solid var(--gk-border-strong) !important;
  color: var(--gk-text-2) !important;
  border-radius: var(--gk-radius-sm) !important;
  box-shadow: none !important;
}

.shell :where(
  .price-preset:hover,
  .rank-sort-pill:hover,
  .rank-view-btn:hover,
  .platform-tab:hover,
  .global-search__btn:hover
) {
  border-color: rgba(0, 199, 88, 0.35) !important;
  color: #fff !important;
  background: rgba(0, 199, 88, 0.08) !important;
}

.shell :where(
  .price-preset[data-active="true"],
  .price-preset.is-active,
  .rank-sort-pill[data-active="true"],
  .rank-sort-pill.is-active,
  .rank-view-btn[data-active="true"],
  .rank-view-btn.is-active,
  .platform-tab[data-active="true"],
  .platform-tab.is-active
) {
  background: var(--gk-accent-soft) !important;
  border-color: rgba(0, 199, 88, 0.4) !important;
  color: #fff !important;
}

/* Platform tabs strip */
.shell :where(.platform-tabs) {
  gap: 0.4rem !important;
}

.shell :where(.platform-tab__label) {
  color: inherit !important;
}

.shell :where(.platform-tab__all-dot) {
  background: var(--gk-accent) !important;
  box-shadow: 0 0 8px rgba(0, 199, 88, 0.45);
}

/* Price quick board */
.shell :where(.price-quick) {
  background: var(--gk-card) !important;
  border: 1px solid var(--gk-border) !important;
  border-radius: var(--gk-radius) !important;
}

.shell :where(.price-quick__head, .price-quick__grid) {
  background: transparent !important;
}

.shell :where(.price-quick__card) {
  background: var(--gk-l1) !important;
  border: 1px solid var(--gk-border) !important;
  border-radius: var(--gk-radius-sm) !important;
  transition: border-color 0.15s ease, background 0.15s ease;
}

.shell :where(.price-quick__card:hover) {
  border-color: rgba(0, 199, 88, 0.35) !important;
  background: var(--gk-l2) !important;
}

.shell :where(.price-quick__all, .price-quick-details, .price-quick-details__sum) {
  color: var(--gk-muted) !important;
  background: transparent !important;
  border-color: var(--gk-border) !important;
}

/* Product cells / compare / table */
.shell :where(.product-cell, .compare-check, .lowest-merchant) {
  background: rgba(255, 255, 255, 0.02) !important;
  border: 1px solid var(--gk-border) !important;
  border-radius: 0.5rem !important;
  color: var(--gk-text-2) !important;
}

.shell :where(.product-cell__text, .compare-check__txt) {
  color: var(--gk-muted) !important;
}

.shell :where(.table-wrap, .data-table, .rank-table) {
  background: var(--gk-card) !important;
  border: 1px solid var(--gk-border) !important;
  border-radius: var(--gk-radius) !important;
  overflow: hidden;
}

.shell :where(.rank-table th, .data-table th, table th) {
  background: rgba(255, 255, 255, 0.02) !important;
  color: var(--gk-faint) !important;
  border-bottom: 1px solid var(--gk-border) !important;
}

.shell :where(.rank-table td, .data-table td, table td) {
  border-bottom: 1px solid rgba(255, 255, 255, 0.05) !important;
  color: var(--gk-text-2) !important;
}

.shell :where(.rank-table tr:hover td, .data-table tr:hover td) {
  background: rgba(0, 199, 88, 0.05) !important;
}

.shell :where(.col-product, .col-merchant, .col-compare, .col-actions, .col-warranty, .col-time, .col-stock) {
  color: var(--gk-muted) !important;
}

/* Watch dock / side panels */
.shell :where(.watch-dock__panel, .qq-join-panel, .submission-center) {
  background: rgba(10, 10, 10, 0.92) !important;
  border: 1px solid var(--gk-border-strong) !important;
  border-radius: var(--gk-radius) !important;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  color: var(--gk-text-2) !important;
}

.shell :where(.watch-dock__head, .watch-dock__foot, .watch-dock__body, .watch-dock__sec) {
  border-color: var(--gk-border) !important;
  color: var(--gk-text-2) !important;
}

.shell :where(.watch-dock__tab, .watch-dock__close, .watch-dock__sec-link) {
  background: rgba(255, 255, 255, 0.04) !important;
  border: 1px solid var(--gk-border) !important;
  color: var(--gk-text-2) !important;
  border-radius: 0.5rem !important;
}

.shell :where(.watch-dock__tab:hover, .watch-dock__sec-link:hover) {
  border-color: rgba(0, 199, 88, 0.35) !important;
  color: #fff !important;
}

/* Rec cards on channels */
.shell :where(.site-rec-card, .content-related__card) {
  background: var(--gk-l1) !important;
  border: 1px solid var(--gk-border) !important;
  border-radius: var(--gk-radius-sm) !important;
}

.shell :where(.site-rec-card:hover, .content-related__card:hover) {
  border-color: rgba(0, 199, 88, 0.3) !important;
  background: var(--gk-l2) !important;
}

.shell :where(.site-rec-card__brand, .site-rec-card__cta, .content-related__name) {
  color: var(--gk-text) !important;
}

.shell :where(.site-rec-card__tag) {
  background: var(--gk-violet-soft) !important;
  color: #d8b9ff !important;
  border: 1px solid rgba(172, 75, 255, 0.25) !important;
}

/* Density: tighten channels main spacing slightly */
.shell main :where(.channels-toolbar, .rank-toolbar, .price-quick, .ch-hero, .products-platform-section) {
  margin-block: 0.75rem;
}


/* ============================================================
   V7 PRICE QUERY LIST (rank-table / 价格查询列表)
   From user screenshot: dense table, green active sort, product rows
   ============================================================ */

.shell :where(.rank-toolbar, .rank-toolbar__top, .rank-toolbar__sorts, .rank-toolbar__view) {
  background: transparent !important;
  border-color: var(--gk-border) !important;
}

.shell :where(.rank-toolbar) {
  background: linear-gradient(180deg, rgba(255,255,255,.025), transparent), var(--gk-card) !important;
  border: 1px solid var(--gk-border) !important;
  border-radius: var(--gk-radius) !important;
  padding: 0.85rem 1rem !important;
}

.shell :where(.rank-toolbar__title) {
  color: #fff !important;
  font-weight: 600 !important;
  letter-spacing: -0.02em !important;
  font-size: 1rem !important;
}

.shell :where(.rank-toolbar__meta, .rank-toolbar .muted) {
  color: var(--gk-muted) !important;
  font-size: 0.82rem !important;
}

/* sort pills: inactive zinc, active Grok green solid */
.shell :where(.rank-sort-pill, .rank-view-btn) {
  background: rgba(255,255,255,.03) !important;
  border: 1px solid var(--gk-border-strong) !important;
  color: var(--gk-text-2) !important;
  border-radius: 999px !important;
  font-size: 0.82rem !important;
  font-weight: 500 !important;
  padding: 0.35rem 0.75rem !important;
  box-shadow: none !important;
}

.shell :where(.rank-sort-pill:hover, .rank-view-btn:hover) {
  border-color: rgba(0,199,88,.4) !important;
  color: #fff !important;
  background: rgba(0,199,88,.08) !important;
}

.shell :where(
  .rank-sort-pill[data-active="true"],
  .rank-sort-pill.is-active,
  .rank-sort-pill[aria-pressed="true"],
  .rank-view-btn[data-active="true"],
  .rank-view-btn.is-active,
  .rank-view-btn[aria-pressed="true"]
) {
  background: linear-gradient(180deg, #00d294, #00c758) !important;
  border-color: transparent !important;
  color: #04120a !important;
  font-weight: 650 !important;
  box-shadow: 0 1px 0 rgba(255,255,255,.12) inset, 0 4px 12px rgba(0,199,88,.25) !important;
}

/* table shell */
.shell :where(.table-wrap, .rank-table-wrap) {
  background: var(--gk-card) !important;
  border: 1px solid var(--gk-border) !important;
  border-radius: var(--gk-radius) !important;
  overflow: hidden !important;
  box-shadow: none !important;
}

.shell :where(.rank-table, .data-table, table.rank-table) {
  width: 100% !important;
  border-collapse: separate !important;
  border-spacing: 0 !important;
  background: transparent !important;
  color: var(--gk-text-2) !important;
}

/* column headers */
.shell :where(.rank-table thead th, .rank-table th, .data-table th) {
  background: rgba(255,255,255,.02) !important;
  color: var(--gk-faint) !important;
  font-size: 0.72rem !important;
  font-weight: 600 !important;
  letter-spacing: 0.04em !important;
  text-transform: uppercase !important;
  border-bottom: 1px solid var(--gk-border) !important;
  padding: 0.7rem 0.65rem !important;
  white-space: nowrap !important;
}

/* platform group header row e.g. ChatGPT 8 款 */
.shell :where(
  .rank-table .group-row,
  .rank-table tr.group,
  .rank-table tr[data-group],
  .rank-group-row,
  .rank-table .platform-group,
  .rank-table tbody tr.platform-header,
  .rank-table .section-row
) {
  background: rgba(0,199,88,.08) !important;
}

.shell :where(
  .rank-table .group-row td,
  .rank-table tr.group td,
  .rank-table tr[data-group] td,
  .rank-group-row td,
  .rank-table .platform-group td,
  .rank-table tbody tr.platform-header td,
  .rank-table .section-row td
) {
  color: var(--gk-accent-2) !important;
  font-weight: 650 !important;
  font-size: 0.85rem !important;
  border-bottom: 1px solid rgba(0,199,88,.18) !important;
  padding: 0.55rem 0.65rem !important;
}

/* product rows */
.shell :where(.rank-table tbody tr, .data-table tbody tr) {
  background: transparent !important;
  transition: background 0.12s ease;
}

.shell :where(.rank-table tbody tr:nth-child(even), .data-table tbody tr:nth-child(even)) {
  background: rgba(255,255,255,.015) !important;
}

.shell :where(.rank-table tbody tr:hover, .data-table tbody tr:hover) {
  background: rgba(0,199,88,.05) !important;
}

.shell :where(.rank-table td, .data-table td) {
  border-bottom: 1px solid rgba(255,255,255,.05) !important;
  color: var(--gk-text-2) !important;
  padding: 0.7rem 0.65rem !important;
  vertical-align: middle !important;
  font-size: 0.875rem !important;
}

/* rank number badge */
.shell :where(.rank-no, .rank-badge, .col-n .badge, .rank-index) {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  min-width: 1.4rem !important;
  height: 1.4rem !important;
  border-radius: 0.35rem !important;
  background: rgba(255,140,0,.18) !important;
  color: #ffb96d !important;
  border: 1px solid rgba(255,140,0,.28) !important;
  font-weight: 700 !important;
  font-size: 0.75rem !important;
}

.shell :where(.rank-no.is-top, .rank-badge.is-1, .rank-index[data-rank="1"]) {
  background: rgba(255,140,0,.22) !important;
  color: #ffb96d !important;
}

/* product cell */
.shell :where(.product-cell) {
  display: flex !important;
  align-items: center !important;
  gap: 0.65rem !important;
  background: transparent !important;
  border: 0 !important;
  padding: 0 !important;
}

.shell :where(.product-cell img, .product-cell__icon, .product-cell__logo) {
  width: 2rem !important;
  height: 2rem !important;
  border-radius: 0.5rem !important;
  background: rgba(255,255,255,.04) !important;
  border: 1px solid var(--gk-border) !important;
  object-fit: cover !important;
}

.shell :where(.product-cell__name, .product-cell__title) {
  color: #fff !important;
  font-weight: 600 !important;
  font-size: 0.9rem !important;
  letter-spacing: -0.01em !important;
}

.shell :where(.product-cell__text, .product-cell__sub, .product-cell__desc) {
  color: var(--gk-muted) !important;
  font-size: 0.78rem !important;
}

/* stock / 有货 badge */
.shell :where(.stock-ok, .badge-stock, .tag-stock, [class*="in-stock"], .product-cell .badge) {
  background: rgba(0,199,88,.12) !important;
  color: #7bf1a8 !important;
  border: 1px solid rgba(0,199,88,.28) !important;
  border-radius: 999px !important;
  font-size: 0.72rem !important;
  font-weight: 600 !important;
}

.shell :where(.tag-new, .badge-new, .product-cell .tag) {
  background: var(--gk-violet-soft) !important;
  color: #d8b9ff !important;
  border: 1px solid rgba(172,75,255,.28) !important;
  border-radius: 999px !important;
  font-size: 0.7rem !important;
}

/* prices */
.shell :where(
  .price-main,
  .price-main__yen,
  .col-price,
  .rank-table .price,
  .lowest-price,
  .price-value
) {
  color: var(--gk-accent-2) !important;
  font-weight: 700 !important;
  font-variant-numeric: tabular-nums !important;
  font-size: 0.95rem !important;
}

.shell :where(.price-sub, .warranty-price, .col-warranty .price) {
  color: var(--gk-text-2) !important;
  font-weight: 600 !important;
  font-variant-numeric: tabular-nums !important;
}

.shell :where(.warranty-meta, .col-warranty .muted, .col-stock, .col-time, .lowest-merchant__code) {
  color: var(--gk-muted) !important;
  font-size: 0.78rem !important;
}

/* merchant / channel */
.shell :where(.lowest-merchant, .col-merchant, .merchant-cell) {
  color: var(--gk-text-2) !important;
  background: transparent !important;
  border: 0 !important;
}

.shell :where(.lowest-merchant__name) {
  color: #e4e4e7 !important;
  font-weight: 500 !important;
}

/* row action buttons 比价 / 买 */
.shell :where(.row-actions .btn, .row-actions a.btn, .rank-table .btn) {
  border-radius: 0.5rem !important;
  font-size: 0.78rem !important;
  font-weight: 600 !important;
  padding: 0.3rem 0.65rem !important;
}

.shell :where(.row-actions .btn-primary, .rank-table .btn-primary, .row-actions a.btn-primary) {
  background: linear-gradient(180deg, #00d294, #00c758) !important;
  color: #04120a !important;
  border: 0 !important;
  box-shadow: 0 1px 0 rgba(255,255,255,.12) inset !important;
}

.shell :where(.row-actions .btn-secondary, .row-actions .btn-ghost, .rank-table .btn-secondary) {
  background: rgba(255,255,255,.03) !important;
  border: 1px solid var(--gk-border-strong) !important;
  color: var(--gk-text) !important;
}

.shell :where(.row-actions .btn-secondary:hover, .row-actions .btn-ghost:hover) {
  border-color: rgba(0,199,88,.4) !important;
  background: rgba(0,199,88,.08) !important;
}

/* compare checkbox */
.shell :where(.compare-check, .rank-table input[type="checkbox"]) {
  accent-color: var(--gk-accent) !important;
}

.shell :where(.compare-check) {
  background: rgba(255,255,255,.03) !important;
  border: 1px solid var(--gk-border) !important;
  border-radius: 0.4rem !important;
}

/* dense footer note under table */
.shell :where(.channels-footnote, .rank-footnote) {
  color: var(--gk-faint) !important;
  font-size: 0.78rem !important;
}