:root {
  --color-bg: #f5f5f7;
  --color-bg-strong: #ffffff;
  --color-surface: rgba(255, 255, 255, 0.72);
  --color-surface-strong: rgba(255, 255, 255, 0.88);
  --color-overlay: rgba(10, 10, 12, 0.72);
  --color-text: #0f1012;
  --color-text-muted: #5a5d66;
  --color-text-soft: #80838d;
  --color-border: rgba(15, 16, 18, 0.08);
  --color-border-strong: rgba(15, 16, 18, 0.14);
  --color-accent: #111111;
  --color-accent-strong: #000000;
  --color-accent-contrast: #ffffff;
  --color-chip: rgba(255, 255, 255, 0.82);
  --color-chip-active: rgba(15, 16, 18, 0.92);
  --color-success: #146c43;
  --color-danger: #b42318;
  --shadow-sm: 0 8px 24px rgba(12, 12, 13, 0.06);
  --shadow-md: 0 22px 60px rgba(12, 12, 13, 0.12);
  --radius-sm: 0.75rem;
  --radius-md: 1.25rem;
  --radius-lg: 1.8rem;
  --font-heading: "Georgia", "Times New Roman", serif;
  --font-body: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --type-display: clamp(2.2rem, 2vw + 1rem, 3rem);
  --type-title: clamp(1.82rem, 1.35vw + 1rem, 2.45rem);
  --type-headline-lg: clamp(1.36rem, 0.8vw + 1rem, 1.72rem);
  --type-headline-md: 1.14rem;
  --type-body: 1rem;
  --type-body-sm: 0.9375rem;
  --type-meta: 0.83rem;
  --type-label: 0.75rem;
  --type-chip: 0.78rem;
  --type-button: 0.94rem;
  --lh-tight: 1.12;
  --lh-copy: 1.6;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
[hidden] { display: none !important; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--type-body);
  color: var(--color-text);
  background:
    radial-gradient(circle at top left, rgba(255,255,255,0.92), transparent 22%),
    radial-gradient(circle at 85% 10%, rgba(0,0,0,0.04), transparent 20%),
    linear-gradient(180deg, #f8f8fa 0%, #f2f3f5 100%);
  line-height: var(--lh-copy);
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }

.skip-link {
  position: absolute;
  left: 1rem;
  top: -3rem;
  z-index: 120;
  padding: 0.8rem 1rem;
  border-radius: 0.75rem;
  background: var(--color-accent);
  color: var(--color-accent-contrast);
}
.skip-link:focus { top: 1rem; }

.app-shell {
  width: min(100% - 1.5rem, 1560px);
  margin: 0 auto;
}

.page-main {
  padding: 1rem 0 4.5rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 80;
  backdrop-filter: blur(24px);
  background: rgba(248, 248, 250, 0.74);
  border-bottom: 1px solid rgba(15, 16, 18, 0.06);
}

.site-header__inner {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 1rem;
  align-items: center;
  padding: 0.9rem 0;
}

.site-footer__inner {
  display: grid;
  gap: 1rem;
  align-items: start;
  padding: 1.1rem 0 1.4rem;
}

.site-brand {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.site-nav-shell {
  min-width: 0;
}

.site-nav-shell__surface {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1rem;
  align-items: center;
}

.site-nav-shell__header,
.nav-drawer-toggle,
.site-nav-backdrop {
  display: none;
}

.site-brand__mark {
  margin: 0;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: var(--lh-tight);
}

.site-brand__tag,
.muted {
  color: var(--color-text-muted);
  font-size: var(--type-body-sm);
}

.nav-row,
.chip-row,
.meta-row,
.section-heading,
.header-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
}

.nav-row--primary {
  justify-content: center;
  min-width: 0;
}

.nav-link,
.account-summary,
.account-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.55rem;
  padding: 0.55rem 0.95rem;
  border-radius: 999px;
  border: 1px solid transparent;
  color: var(--color-text-muted);
  font-family: var(--font-body);
  font-size: var(--type-meta);
  font-weight: 600;
  line-height: 1.2;
  transition: 180ms ease;
}

.nav-link:hover,
.nav-link.is-active,
.account-link:hover,
.account-link.is-active,
.account-summary:hover {
  color: var(--color-text);
  border-color: var(--color-border);
  background: rgba(255, 255, 255, 0.84);
}

.account-menu {
  position: relative;
}

.header-actions {
  justify-content: flex-end;
}

.account-menu summary {
  list-style: none;
  cursor: pointer;
}

.account-menu summary::-webkit-details-marker {
  display: none;
}

.account-summary::after {
  content: "▾";
  margin-left: 0.45rem;
  font-size: 0.8rem;
}

.account-menu[open] .account-summary {
  color: var(--color-text);
  border-color: var(--color-border-strong);
  background: rgba(255, 255, 255, 0.94);
}

.account-panel {
  position: absolute;
  right: 0;
  top: calc(100% + 0.65rem);
  min-width: 15rem;
  display: grid;
  gap: 0.35rem;
  padding: 0.65rem;
  border-radius: 1rem;
  border: 1px solid var(--color-border);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(24px);
  box-shadow: var(--shadow-md);
}

.layout {
  display: grid;
  gap: 1rem;
}

.layout--feed,
.layout--detail,
.layout--dashboard {
  grid-template-columns: minmax(0, 1fr);
}

.section-stack,
.aside-stack,
.page-hero {
  display: grid;
  gap: 1rem;
}

.site-banner-slot {
  padding-top: 0.9rem;
}

.site-banner-slot--bottom {
  padding-top: 0;
  padding-bottom: 1rem;
}

.panel,
.card,
.stat-card,
.profile-card,
.notice-card {
  padding: 1rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(20px);
  display: flex;
  flex-flow: column;
  gap: 1rem;
}

.lead-card {
  padding: 1.15rem;
  border: 1px solid var(--color-border-strong);
  background: linear-gradient(180deg, rgba(255,255,255,0.95), rgba(255,255,255,0.78));
}

.page-hero {
  gap: 0.85rem;
}

.page-title,
.headline-lg,
.headline-md,
.headline-xl {
  margin: 0;
  font-family: var(--font-heading);
  letter-spacing: -0.04em;
  line-height: var(--lh-tight);
}

.page-title { font-size: var(--type-title); }
.headline-xl { font-size: var(--type-title); }
.headline-lg { font-size: var(--type-headline-lg); }
.headline-md { font-size: var(--type-headline-md); }

.section-heading {
  justify-content: space-between;
  gap: 0.9rem 1rem;
  padding: 0.15rem 0 0.55rem;
  border-bottom: 1px solid rgba(15, 16, 18, 0.08);
}

.section-heading > h2 {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
}

.section-heading > h2::before {
  content: "";
  width: 0.78rem;
  height: 0.78rem;
  flex: 0 0 0.78rem;
  border-radius: 0.26rem;
  border: 1px solid rgba(15, 16, 18, 0.14);
  background:
    linear-gradient(135deg, rgba(15, 16, 18, 0.94), rgba(15, 16, 18, 0.48));
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.18),
    0 6px 16px rgba(15, 16, 18, 0.14);
  transform: rotate(6deg);
}

.eyebrow {
  margin: 0;
  color: var(--color-text-soft);
  font-family: var(--font-body);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: var(--type-label);
  line-height: 1.25;
}

.lede {
  margin: 0;
  color: var(--color-text-muted);
  font-size: var(--type-body);
  line-height: var(--lh-copy);
  max-width: 72ch;
}

.chip,
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  min-height: 2rem;
  padding: 0.35rem 0.8rem;
  border-radius: 999px;
  border: 1px solid var(--color-border);
  background: var(--color-chip);
  color: var(--color-text-muted);
  font-family: var(--font-body);
  font-size: var(--type-chip);
  font-weight: 600;
  line-height: 1.2;
}

.chip--accent,
.badge--accent {
  background: var(--color-chip-active);
  color: var(--color-accent-contrast);
  border-color: transparent;
}

.badge {
  font-weight: 700;
}

.meta-row,
.summary-box li,
.notification-item,
.footer-grid p {
  font-size: var(--type-body-sm);
}

.meta-row {
  color: var(--color-text-muted);
  font-size: var(--type-meta);
  line-height: 1.4;
}

.button-link,
.button-quiet,
button.button-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.8rem;
  padding: 0.82rem 1.1rem;
  border-radius: 999px;
  border: 1px solid var(--color-accent);
  background: var(--color-accent);
  color: var(--color-accent-contrast);
  font-family: var(--font-body);
  font-size: var(--type-button);
  font-weight: 600;
  line-height: 1.2;
  cursor: pointer;
}

.button-quiet {
  border-color: var(--color-border-strong);
  background: rgba(255, 255, 255, 0.86);
  color: var(--color-text);
}

.feed-more {
  display: grid;
  gap: 1rem;
}

.feed-more__actions {
  display: flex;
  justify-content: center;
}

.search-form {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.search-input {
  flex: 1 1 18rem;
  min-height: 3rem;
  padding: 0.9rem 1.05rem;
  border-radius: 999px;
  border: 1px solid var(--color-border);
  background: rgba(255, 255, 255, 0.94);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--type-body-sm);
}

.summary-box {
  padding: 1rem 1.15rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(17, 17, 17, 0.08);
  background: linear-gradient(180deg, rgba(255,255,255,0.94), rgba(245,245,247,0.92));
}

.summary-box ul {
  margin: 0.5rem 0 0;
  padding-left: 1rem;
}

.metric {
  margin: 0;
  font-family: var(--font-heading);
  font-size: 1.58rem;
  font-weight: 700;
  line-height: var(--lh-tight);
  color: var(--color-text);
}

.indicator-secondary {
  margin: 0;
  font-size: var(--type-body-sm);
  font-weight: 700;
  line-height: 1.45;
}

.delta-up { color: var(--color-success); }
.delta-down { color: var(--color-danger); }

.inline-divider {
  width: 0.24rem;
  height: 0.24rem;
  border-radius: 999px;
  background: currentColor;
  opacity: 0.45;
}

.avatar {
  width: 3.25rem;
  height: 3.25rem;
  border-radius: 1rem;
  background: rgba(15, 16, 18, 0.05);
  overflow: hidden;
}

.avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.avatar-fallback {
  display: grid;
  place-items: center;
  height: 100%;
  font-weight: 700;
}

.notification-item {
  display: grid;
  gap: 0.35rem;
  padding: 0.85rem 0;
}

.notification-item + .notification-item {
  border-top: 1px solid rgba(15, 16, 18, 0.08);
}

.rich-text p {
  margin-top: 0;
  margin-bottom: 1rem;
}

.site-footer {
  margin-top: 2rem;
  border-top: 1px solid rgba(15, 16, 18, 0.06);
  background: rgba(255, 255, 255, 0.5);
}

.footer-grid {
  display: grid;
  gap: 1rem;
}

.site-footer .chip-row {
  justify-content: flex-start;
}

.site-footer .muted {
  max-width: 42rem;
}

.nav-drawer-open {
  overflow: hidden;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.ai-assistant {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 90;
}

.ai-assistant__launcher {
  min-width: 3.4rem;
  min-height: 3.4rem;
  padding: 0.8rem 1rem;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 999px;
  background: rgba(10, 10, 12, 0.9);
  color: #fff;
  font-family: var(--font-body);
  font-size: var(--type-button);
  font-weight: 700;
  box-shadow: var(--shadow-md);
  cursor: pointer;
}

.ai-assistant.is-open .ai-assistant__launcher {
  background: rgba(15, 16, 18, 1);
}

.ai-assistant__panel {
  position: absolute;
  right: 0;
  bottom: 4.3rem;
  width: min(22rem, calc(100vw - 2rem));
  display: grid;
  gap: 0.9rem;
  padding: 1rem;
  border-radius: 1.25rem;
  border: 1px solid rgba(255, 255, 255, 0.38);
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(24px);
  box-shadow: var(--shadow-md);
}

.ai-assistant__list {
  display: grid;
  gap: 0.65rem;
}

.ai-assistant__item {
  display: grid;
  gap: 0.45rem;
  padding: 0.8rem;
  border-radius: 1rem;
  border: 1px solid var(--color-border);
  background: rgba(255, 255, 255, 0.88);
}

.ai-assistant__item strong {
  font-family: var(--font-heading);
  font-size: var(--type-headline-md);
  line-height: 1.45;
}

.editorial-module {
  gap: 1rem;
}

.editorial-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.85rem;
}

.featured-trio {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: 0.9rem;
}

.featured-trio__side {
  display: grid;
  gap: 0.9rem;
}

.story-tile,
.featured-trio__lead {
  display: grid;
  gap: 0.8rem;
  padding: 0.9rem;
  border-radius: 1.15rem;
  border: 1px solid rgba(15, 16, 18, 0.08);
  background: rgba(255, 255, 255, 0.68);
}

.story-tile__media img,
.featured-trio__media img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: 0.95rem;
}

.story-tile--compact {
  grid-template-columns: 8rem minmax(0, 1fr);
  align-items: start;
}

.story-tile--compact .story-tile__media img {
  aspect-ratio: 1 / 1;
}

.ad-zone {
  display: grid;
  gap: 1rem;
}

.sidebar-poster-stack,
.sidebar-poster-list {
  display: grid;
  gap: 0.9rem;
}

.sidebar-poster-card {
  overflow: hidden;
  border-radius: 1.3rem;
  border: 1px solid rgba(15, 16, 18, 0.08);
  background: rgba(255, 255, 255, 0.84);
  box-shadow: var(--shadow-sm);
}

.sidebar-poster-card__link {
  display: block;
}

.sidebar-poster-card__image {
  width: 100%;
  object-fit: cover;
}

.sidebar-poster-stack--middle .sidebar-poster-card__image {
  aspect-ratio: 4 / 5;
}

.sidebar-poster-stack--outer .sidebar-poster-card__image {
  aspect-ratio: 1 / 1;
}

.sidebar-iframe-card {
  gap: 0.85rem;
}

.sidebar-financial-module,
.sidebar-financial-section,
.sidebar-financial-table-wrap {
  display: grid;
  gap: 0.9rem;
}

.sidebar-financial-section {
  --financial-accent: rgba(15, 16, 18, 0.88);
  --financial-accent-soft: rgba(15, 16, 18, 0.12);
  --financial-surface: rgba(255, 255, 255, 0.92);
  --financial-surface-strong: rgba(255, 255, 255, 0.98);
  --financial-text: var(--color-text);
  padding-top: 0.2rem;
}

.sidebar-financial-section--gold {
  --financial-accent: #b7791f;
  --financial-accent-soft: rgba(183, 121, 31, 0.18);
  --financial-surface: linear-gradient(180deg, rgba(255, 247, 224, 0.9), rgba(255, 253, 245, 0.98));
  --financial-surface-strong: rgba(255, 250, 236, 0.98);
  --financial-text: #7a4a08;
}

.sidebar-financial-section--loans {
  --financial-accent: #b54708;
  --financial-accent-soft: rgba(181, 71, 8, 0.18);
  --financial-surface: linear-gradient(180deg, rgba(255, 238, 228, 0.92), rgba(255, 251, 247, 0.98));
  --financial-surface-strong: rgba(255, 245, 239, 0.98);
  --financial-text: #8a2e0b;
}

.sidebar-financial-section--fx {
  --financial-accent: #0f766e;
  --financial-accent-soft: rgba(15, 118, 110, 0.18);
  --financial-surface: linear-gradient(180deg, rgba(229, 249, 246, 0.92), rgba(248, 255, 254, 0.98));
  --financial-surface-strong: rgba(239, 253, 251, 0.98);
  --financial-text: #0d5e58;
}

.sidebar-financial-section .section-heading > h2::before {
  border-color: color-mix(in srgb, var(--financial-accent) 35%, white);
  background: linear-gradient(135deg, var(--financial-accent), color-mix(in srgb, var(--financial-accent) 58%, white));
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.25),
    0 6px 16px color-mix(in srgb, var(--financial-accent) 18%, transparent);
}

.sidebar-financial-summary {
  gap: 0.5rem;
  border-color: var(--financial-accent-soft);
  background: var(--financial-surface);
}

.sidebar-financial-summary .metric,
.sidebar-financial-summary .indicator-secondary {
  color: var(--financial-text);
}

.sidebar-financial-summary .muted {
  color: color-mix(in srgb, var(--financial-text) 78%, #4b5563);
}

.sidebar-financial-chart {
  display: grid;
  gap: 0.7rem;
}

.sidebar-financial-chart__row {
  display: grid;
  gap: 0.38rem;
}

.sidebar-financial-chart__labels {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  align-items: baseline;
  font-size: var(--type-body-sm);
}

.sidebar-financial-chart__labels strong {
  font-size: var(--type-meta);
  color: var(--financial-text);
}

.sidebar-financial-chart__track {
  width: 100%;
  height: 0.6rem;
  overflow: hidden;
  border-radius: 999px;
  background: color-mix(in srgb, var(--financial-accent) 14%, white);
}

.sidebar-financial-chart__bar {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--financial-accent), color-mix(in srgb, var(--financial-accent) 55%, white));
  box-shadow: 0 4px 12px color-mix(in srgb, var(--financial-accent) 22%, transparent);
}

.sidebar-financial-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--type-body-sm);
  border-radius: 1rem;
  overflow: hidden;
  background: var(--financial-surface-strong);
}

.sidebar-financial-table th,
.sidebar-financial-table td {
  padding: 0.7rem 0.2rem;
  vertical-align: top;
  text-align: left;
  border-bottom: 1px solid var(--financial-accent-soft);
}

.sidebar-financial-table th {
  font-size: var(--type-label);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--financial-accent) 78%, #4b5563);
}

.sidebar-financial-table tbody tr:nth-child(odd) {
  background: color-mix(in srgb, var(--financial-accent) 5%, white);
}

.sidebar-financial-table td strong {
  display: block;
  margin-bottom: 0.2rem;
  color: var(--financial-text);
}

.sidebar-financial-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem;
}

.sidebar-financial-meta .chip {
  border-color: var(--financial-accent-soft);
  background: color-mix(in srgb, var(--financial-accent) 10%, white);
  color: var(--financial-text);
}

.sidebar-financial-table-wrap {
  padding: 0.2rem 0.8rem 0.8rem;
  border-radius: 1rem;
  border: 1px solid var(--financial-accent-soft);
  background: color-mix(in srgb, var(--financial-accent) 4%, white);
}

.sidebar-iframe-card__frame {
  overflow: hidden;
  border-radius: 1.15rem;
  border: 1px solid rgba(15, 16, 18, 0.08);
  background: rgba(255, 255, 255, 0.9);
}

.sidebar-iframe-card__frame iframe {
  display: block;
}

.sidebar-final-item {
  display: grid;
  gap: 1rem;
}

.sidebar-sticky-trigger {
  height: 1px;
  margin-top: -1px;
  pointer-events: none;
  opacity: 0;
}

.ad-zone--sidebar-secondary {
  gap: 0.85rem;
}

.ad-banner {
  position: relative;
  overflow: hidden;
  border-radius: 1.4rem;
  border: 1px solid rgba(15, 16, 18, 0.08);
  background: rgba(255, 255, 255, 0.82);
  box-shadow: var(--shadow-sm);
}

.ad-banner__media {
  display: block;
}

.ad-banner__media img {
  width: 100%;
  object-fit: cover;
}

.ad-banner__content {
  display: grid;
  gap: 0.7rem;
  padding: 1rem 1.1rem 1.15rem;
}

.ad-banner--top .ad-banner__media img,
.ad-banner--bottom .ad-banner__media img {
  aspect-ratio: 21 / 6;
}

.ad-banner--sidebar .ad-banner__media img {
  aspect-ratio: 4 / 5;
}

.ad-banner--sidebar-bottom .ad-banner__media img,
.ad-banner--sidebar-right .ad-banner__media img {
  aspect-ratio: 16 / 13;
}

.ad-banner--sidebar-secondary .ad-banner__media img {
  aspect-ratio: 16 / 13;
}

.ad-banner--top .ad-banner__content,
.ad-banner--bottom .ad-banner__content {
  position: absolute;
  inset: auto 0 0 0;
  background: linear-gradient(180deg, rgba(15, 16, 18, 0), rgba(15, 16, 18, 0.82));
}

.ad-banner--top .chip,
.ad-banner--top .badge,
.ad-banner--top .lede,
.ad-banner--top .headline-lg,
.ad-banner--bottom .chip,
.ad-banner--bottom .badge,
.ad-banner--bottom .lede,
.ad-banner--bottom .headline-lg {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.08);
}

.ad-banner--top .button-quiet,
.ad-banner--bottom .button-quiet {
  background: rgba(255, 255, 255, 0.92);
}

.ad-slider__controls {
  display: none;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.js-ready .ad-slider__controls {
  display: flex;
}

.ad-slider__dots {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  flex: 1;
}

.ad-slider__dot {
  width: 0.7rem;
  height: 0.7rem;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(15, 16, 18, 0.18);
  box-shadow: inset 0 0 0 1px rgba(15, 16, 18, 0.08);
  cursor: pointer;
}

.ad-slider__dot.is-active {
  background: rgba(15, 16, 18, 0.9);
}

code {
  padding: 0.12rem 0.38rem;
  border-radius: 0.45rem;
  background: rgba(15, 16, 18, 0.06);
  font-family: var(--font-body);
  font-size: 0.92em;
}

@media (min-width: 920px) {
  .layout--feed {
    grid-template-columns: minmax(0, 1.65fr) minmax(18rem, 0.74fr) minmax(16rem, 0.66fr);
    align-items: start;
  }

  .layout--detail,
  .layout--dashboard {
    grid-template-columns: minmax(0, 1.58fr) minmax(18rem, 0.8fr) minmax(16rem, 0.68fr);
    align-items: start;
  }

  .footer-grid {
    grid-template-columns: minmax(0, 1.3fr) minmax(18rem, 0.9fr);
  }

  .sidebar-final-item.is-sticky-active {
    position: sticky;
    top: var(--sticky-final-offset, 6rem);
    align-self: start;
    z-index: 10;
  }

  .sidebar-final-item.is-sticky-disabled {
    position: static;
  }
}

@media (max-width: 919px) {
  .site-header__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 0.75rem;
    position: relative;
  }

  .site-brand {
    min-width: 0;
  }

  .site-brand__tag {
    display: none;
  }

  .js-ready .nav-drawer-toggle {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.22rem;
    width: 2.85rem;
    height: 2.85rem;
    padding: 0;
    border: 1px solid var(--color-border);
    border-radius: 0.95rem;
    background: rgba(255, 255, 255, 0.9);
    box-shadow: var(--shadow-sm);
    cursor: pointer;
  }

  .nav-drawer-toggle__bar {
    display: block;
    width: 1.05rem;
    height: 2px;
    border-radius: 999px;
    background: var(--color-text);
  }

  .js-ready .site-nav-shell {
    position: fixed;
    inset: 0;
    z-index: 110;
    visibility: hidden;
    pointer-events: none;
  }

  .js-ready .site-nav-backdrop {
    display: block;
    position: absolute;
    inset: 0;
    border: 0;
    background: rgba(15, 16, 18, 0.32);
    opacity: 0;
    transition: opacity 180ms ease;
  }

  .js-ready .site-nav-shell__surface {
    position: relative;
    z-index: 1;
    width: min(22rem, calc(100vw - 1rem));
    height: 100%;
    margin-left: auto;
    grid-template-columns: minmax(0, 1fr);
    align-content: start;
    gap: 1rem;
    padding: 1rem;
    border-left: 1px solid rgba(15, 16, 18, 0.08);
    background: rgba(248, 248, 250, 0.98);
    backdrop-filter: blur(24px);
    box-shadow: var(--shadow-md);
    transform: translateX(100%);
    transition: transform 220ms ease;
    overflow-y: auto;
  }

  .js-ready .site-nav-shell__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
  }

  .site-nav-shell__title {
    margin: 0;
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: -0.02em;
  }

  .js-ready .site-nav-shell__close {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    padding: 0;
    border: 1px solid var(--color-border);
    border-radius: 0.85rem;
    background: rgba(255, 255, 255, 0.88);
    color: var(--color-text);
    font-size: 1.4rem;
    cursor: pointer;
  }

  .js-ready .site-header__inner.is-nav-open .site-nav-shell {
    visibility: visible;
    pointer-events: auto;
  }

  .js-ready .site-header__inner.is-nav-open .site-nav-backdrop {
    opacity: 1;
  }

  .js-ready .site-header__inner.is-nav-open .site-nav-shell__surface {
    transform: translateX(0);
  }

  .nav-row--primary,
  .header-actions {
    align-items: stretch;
    justify-content: flex-start;
    gap: 0.65rem;
  }

  .nav-row--primary {
    flex-direction: column;
    overflow: visible;
    padding-bottom: 0;
  }

  .header-actions {
    flex-direction: column;
  }

  .nav-link,
  .account-summary,
  .account-link {
    width: 100%;
    justify-content: flex-start;
    border-radius: 1rem;
  }

  .account-menu {
    width: 100%;
  }

  .account-panel {
    position: static;
    min-width: 0;
    margin-top: 0.65rem;
    box-shadow: none;
    background: rgba(255, 255, 255, 0.88);
  }

  .site-footer {
    margin-top: 1.5rem;
  }

  .site-footer__inner,
  .footer-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .footer-grid {
    gap: 1.25rem;
  }

  .editorial-strip,
  .featured-trio {
    grid-template-columns: minmax(0, 1fr);
  }

  .story-tile--compact {
    grid-template-columns: minmax(0, 1fr);
  }

  .ad-slider__controls {
    justify-content: stretch;
  }
}

@media (max-width: 640px) {
  .app-shell {
    width: min(100% - 1rem, 1560px);
  }

  .page-main {
    padding-bottom: 6rem;
  }

  .ai-assistant {
    right: 0.75rem;
    bottom: 0.75rem;
  }

  .ai-assistant__panel {
    width: min(20rem, calc(100vw - 1rem));
  }
}