/* ============================================================
   Peakstar — WordPress-specific additions
   Loaded after site.css / inner.css. Contains:
   - Mobile nav drawer (claude-design's site.css only sizes the
     hamburger button; the drawer itself is WP-template specific)
   - Utility classes used in WP-only templates (blog, search, 404)
   ============================================================ */

/* ---------- Mobile nav drawer ---------- */
.nav-mobile {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(11, 20, 22, 0.96);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  color: var(--gray-0);
  display: none;
  flex-direction: column;
  padding: var(--sp-20) var(--gutter) var(--sp-12);
  overflow-y: auto;
}
.nav-mobile.is-open { display: flex; }
.nav-mobile__close {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-0);
  background: rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-pill);
  transition: background var(--dur-fast) var(--ease-standard);
}
.nav-mobile__close:hover { background: rgba(255, 255, 255, 0.12); }
.nav-mobile__close svg { width: 20px; height: 20px; }
.nav-mobile__links {
  display: flex;
  flex-direction: column;
  gap: var(--sp-5);
  margin-top: var(--sp-10);
}
.nav-mobile__link {
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  font-weight: 600;
  letter-spacing: var(--tracking-snug);
  color: var(--gray-0);
  text-decoration: none;
  padding: var(--sp-2) 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.nav-mobile__link--active { color: var(--peak-mint); }
.nav-mobile__cta {
  margin-top: var(--sp-8);
  align-self: flex-start;
}

/* Active state for desktop primary nav link */
.nav__link--active { opacity: 1; color: var(--peak-jade); }
.nav--scrolled .nav__link--active { color: var(--peak-ink); }

/* ---------- Body padding for pages without hero ---------- */
/*
   Homepage uses .hero (absorbs nav clearance via padding).
   Inner pages use .ipg-hero (padding: 180px 0 96px).
   Blog / search / 404 / legal have no hero — use .site-main--padded.
*/
.site-main--padded { padding-top: calc(var(--nav-h) + var(--sp-12)); }

/* ---------- Skip link (accessibility) ---------- */
.skip-link {
  position: absolute;
  top: -40px;
  left: 8px;
  z-index: 300;
  padding: 8px 14px;
  background: var(--ink-900);
  color: var(--gray-0);
  border-radius: var(--radius-sm);
  text-decoration: none;
  font-size: var(--fs-sm);
  transition: top var(--dur-fast) var(--ease-standard);
}
.skip-link:focus { top: 8px; }

/* ---------- Screen-reader-only helper (WP expects this) ---------- */
.screen-reader-text {
  position: absolute !important;
  clip: rect(1px, 1px, 1px, 1px);
  clip-path: inset(50%);
  height: 1px;
  width: 1px;
  overflow: hidden;
  word-wrap: normal !important;
}

/* ---------- Admin bar offset ---------- */
.admin-bar .nav { top: 32px; }
@media screen and (max-width: 782px) {
  .admin-bar .nav { top: 46px; }
}

/* ============================================================
   About page — extracted from claude-design about/index.html
   ============================================================ */
.ab-hero { padding: 160px 0 80px; background: var(--bg-paper); position: relative; overflow: hidden; }
.ab-hero::before { content:""; position:absolute; inset:0; background: radial-gradient(45% 55% at 80% 25%, rgba(67,178,161,.1), transparent 60%); }
.ab-hero__inner { position: relative; max-width: 960px; }
.ab-hero__eyebrow { font-family: var(--font-display); font-size: 12px; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: var(--peak-jade); margin: 0 0 24px; display:flex; align-items:center; gap:12px; }
.ab-hero__eyebrow::before { content:""; width:32px; height:1px; background: var(--peak-jade); }
.ab-hero__title { font-family: var(--font-zh); font-weight: 600; font-size: clamp(52px, 6vw, 88px); line-height: 1.05; letter-spacing: -0.03em; color: var(--fg-1); margin: 0 0 32px; text-wrap: balance; }
.ab-hero__title em { font-style: normal; background: var(--grad-brand); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.ab-hero__lede { font-family: var(--font-zh); font-size: 21px; line-height: 1.7; color: var(--fg-2); max-width: 58ch; margin: 0; text-wrap: pretty; }

.ab-stats { padding: 0 0 80px; }
.ab-stats__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border-top: 1px solid var(--border-subtle); border-bottom: 1px solid var(--border-subtle); }
.ab-stats__cell { padding: 40px 32px; border-right: 1px solid var(--border-subtle); }
.ab-stats__cell:last-child { border-right: 0; }
.ab-stats__label { font-family: var(--font-display); font-size: 11px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--fg-3); margin: 0 0 16px; }
.ab-stats__num { font-family: var(--font-display); font-size: clamp(44px, 5vw, 64px); font-weight: 600; letter-spacing: -0.02em; line-height: 1; color: var(--fg-1); margin: 0 0 8px; }
.ab-stats__num em { font-style: normal; color: var(--peak-jade); font-size: 0.6em; }
.ab-stats__desc { font-family: var(--font-zh); font-size: 13px; color: var(--fg-3); margin: 0; }
@media (max-width:860px){ .ab-stats__grid { grid-template-columns: repeat(2, 1fr); } .ab-stats__cell:nth-child(2) { border-right: 0; } }

.ab-section { padding: 96px 0; }
.ab-section__head { display: grid; grid-template-columns: 280px 1fr; gap: 64px; margin-bottom: 56px; }
@media (max-width:860px){ .ab-section__head { grid-template-columns: 1fr; gap: 24px; } }
.ab-section__label { font-family: var(--font-display); font-size: 12px; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: var(--peak-jade); position: sticky; top: calc(var(--nav-h) + 32px); }
.ab-section__title { font-family: var(--font-zh); font-weight: 600; font-size: clamp(32px, 3.6vw, 48px); line-height: 1.2; letter-spacing: -0.02em; color: var(--fg-1); margin: 0; text-wrap: balance; }

.ab-story { max-width: 720px; margin-left: auto; }
.ab-story p { font-family: var(--font-zh); font-size: 17px; line-height: 1.9; color: var(--fg-2); margin: 0 0 24px; text-wrap: pretty; }
.ab-story p strong { color: var(--fg-1); font-weight: 600; }

.ab-values { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
@media (max-width:860px){ .ab-values { grid-template-columns: 1fr; } }
.ab-value { padding: 32px; background: var(--gray-0); border: 1px solid var(--border-subtle); border-radius: var(--radius-lg); transition: all var(--dur-base); }
.ab-value:hover { border-color: var(--peak-jade); transform: translateY(-4px); }
.ab-value__num { font-family: var(--font-display); font-size: 13px; font-weight: 600; letter-spacing: 0.14em; color: var(--peak-jade); margin: 0 0 16px; }
.ab-value__title { font-family: var(--font-zh); font-size: 22px; font-weight: 600; letter-spacing: -0.01em; color: var(--fg-1); margin: 0 0 12px; }
.ab-value__desc { font-family: var(--font-zh); font-size: 15px; line-height: 1.75; color: var(--fg-2); margin: 0; }

.ab-team { padding: 96px 0; background: var(--bg-mist); }
.ab-team__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
@media (max-width:860px){ .ab-team__grid { grid-template-columns: 1fr; } }
.ab-tcard { background: var(--gray-0); border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--border-subtle); transition: all var(--dur-base); }
.ab-tcard:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.ab-tcard__cover { aspect-ratio: 4/5; background: linear-gradient(135deg, var(--peak-jade), var(--peak-teal)); position: relative; display: grid; place-items: center; overflow: hidden; }
.ab-tcard__cover img { width: 100%; height: 100%; object-fit: cover; }
.ab-tcard__initials { font-family: var(--font-display); font-size: 120px; font-weight: 600; color: rgba(255,255,255,.9); line-height: 1; }
.ab-tcard__body { padding: 24px 28px 28px; }
.ab-tcard__name { font-family: var(--font-zh); font-weight: 600; font-size: 20px; color: var(--fg-1); margin: 0 0 4px; }
.ab-tcard__role { font-family: var(--font-zh); font-size: 13px; color: var(--peak-jade); margin: 0 0 16px; }
.ab-tcard__bio { font-family: var(--font-zh); font-size: 14px; line-height: 1.75; color: var(--fg-2); margin: 0 0 20px; }
.ab-tcard__links { display: flex; gap: 8px; }
.ab-tcard__link { width: 32px; height: 32px; border-radius: 50%; background: var(--gray-100); display: grid; place-items: center; color: var(--fg-2); transition: all var(--dur-base); }
.ab-tcard__link:hover { background: var(--peak-jade); color: var(--gray-0); }
.ab-tcard__link svg { width: 14px; height: 14px; }

.ab-timeline { position: relative; padding-left: 32px; border-left: 2px solid var(--border-subtle); max-width: 720px; margin-left: auto; }
.ab-timeline__item { position: relative; padding-bottom: 40px; }
.ab-timeline__item:last-child { padding-bottom: 0; }
.ab-timeline__item::before { content:""; position: absolute; left: -40px; top: 6px; width: 14px; height: 14px; border-radius: 50%; background: var(--peak-jade); box-shadow: 0 0 0 4px var(--bg-paper); }
.ab-timeline__year { font-family: var(--font-display); font-size: 13px; font-weight: 600; letter-spacing: 0.14em; color: var(--peak-jade); margin: 0 0 6px; }
.ab-timeline__title { font-family: var(--font-zh); font-size: 19px; font-weight: 600; color: var(--fg-1); margin: 0 0 8px; letter-spacing: -0.01em; }
.ab-timeline__desc { font-family: var(--font-zh); font-size: 15px; line-height: 1.75; color: var(--fg-2); margin: 0; }

.ab-team__note { text-align: center; margin-top: 48px; font-family: var(--font-zh); font-size: 15px; color: var(--fg-3); }
.ab-team__note a { color: var(--peak-jade); text-decoration: underline; }

/* ============================================================
   Services index — extracted from claude-design services/index.html
   ============================================================ */
.svc-lineup { display: grid; gap: 0; border-top: 1px solid var(--border-subtle); }
.svc-row {
	display: grid;
	grid-template-columns: 120px 1.2fr 1.4fr 120px;
	gap: 48px;
	padding: 56px 0;
	border-bottom: 1px solid var(--border-subtle);
	align-items: start;
	transition: background var(--dur-base) var(--ease-standard);
	position: relative;
	text-decoration: none;
	color: inherit;
}
.svc-row:hover { background: var(--bg-mist); }
.svc-row__num { font-family: var(--font-mono); font-size: 14px; color: var(--peak-jade); letter-spacing: 0.1em; padding-top: 8px; }
.svc-row__title { font-family: var(--font-display); font-size: 34px; font-weight: 600; letter-spacing: -0.025em; color: var(--fg-1); margin: 0 0 8px; line-height: 1.15; }
.svc-row__title .zh { font-family: var(--font-zh); }
.svc-row__en { font-family: var(--font-display); font-size: 13px; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; color: var(--fg-3); }
.svc-row__desc { font-family: var(--font-zh); font-size: 16px; line-height: 1.75; color: var(--fg-2); margin: 0 0 20px; }
.svc-row__tags { display: flex; flex-wrap: wrap; gap: 6px; }
.svc-row__tag { font-family: var(--font-zh); font-size: 12px; color: var(--fg-2); padding: 4px 10px; background: var(--gray-100); border-radius: var(--radius-pill); }
.svc-row__cta {
	display: inline-flex; align-items: center; justify-content: center;
	width: 48px; height: 48px; border-radius: 50%;
	background: var(--gray-0); border: 1px solid var(--border-strong);
	color: var(--fg-1); margin-left: auto;
	transition: all var(--dur-base) var(--ease-out-quart);
}
.svc-row:hover .svc-row__cta { background: var(--peak-jade); border-color: var(--peak-jade); color: var(--gray-0); transform: rotate(-45deg); }
.svc-row__cta svg { width: 18px; height: 18px; }

.svc-compare { display: grid; grid-template-columns: 200px repeat(4, 1fr); border: 1px solid var(--border-subtle); border-radius: var(--radius-lg); overflow: hidden; background: var(--gray-0); font-size: 14px; }
.svc-compare__cell { padding: 20px 16px; border-bottom: 1px solid var(--border-subtle); border-right: 1px solid var(--border-subtle); font-family: var(--font-zh); color: var(--fg-2); line-height: 1.5; }
.svc-compare__cell:nth-child(5n) { border-right: 0; }
.svc-compare__head { background: var(--bg-mist); font-family: var(--font-display); font-weight: 600; color: var(--fg-1); font-size: 13px; letter-spacing: 0.02em; }
.svc-compare__head .zh { font-family: var(--font-zh); display: block; font-size: 15px; margin-bottom: 2px; }
.svc-compare__row-label { background: var(--bg-paper); font-family: var(--font-display); font-size: 12px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--fg-3); }
.svc-compare__cell.highlight { background: rgba(67,178,161,.06); color: var(--fg-1); font-weight: 500; }

.sig-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 64px; }
.sig { padding: 32px; background: var(--gray-0); border: 1px solid var(--border-subtle); border-radius: var(--radius-lg); position: relative; }
.sig__num { font-family: var(--font-display); font-size: 56px; font-weight: 600; letter-spacing: -0.03em; line-height: 1; background: var(--grad-brand); -webkit-background-clip: text; background-clip: text; color: transparent; margin-bottom: 16px; }
.sig__title { font-family: var(--font-zh); font-weight: 600; font-size: 17px; color: var(--fg-1); margin: 0 0 8px; }
.sig__desc { font-family: var(--font-zh); font-size: 14px; line-height: 1.6; color: var(--fg-2); margin: 0; }

@media (max-width: 960px) {
	.svc-row { grid-template-columns: 60px 1fr; gap: 20px; padding: 40px 0; }
	.svc-row__num { padding-top: 4px; font-size: 12px; }
	.svc-row__title { font-size: 26px; }
	.svc-row__cta { display: none; }
	.svc-compare { grid-template-columns: 140px repeat(4, 1fr); font-size: 12px; }
	.svc-compare__cell { padding: 12px 10px; }
	.sig-row { grid-template-columns: 1fr; }
}

/* Service detail — Gutenberg content inside .ipg-prose wrapper */
.site-main .entry-content.ipg-prose { max-width: 760px; margin: 0 auto; }

/* ============================================================
   Case Studies index — extracted from claude-design case-studies/index.html
   ============================================================ */
.cs-hero { position: relative; padding: 180px 0 80px; background: var(--bg-paper); overflow: hidden; isolation: isolate; }
.cs-hero::before { content: ""; position: absolute; inset: 0; z-index: -1;
	background: radial-gradient(50% 60% at 80% 20%, rgba(67,178,161,.12) 0%, rgba(67,178,161,0) 60%), radial-gradient(40% 50% at 15% 80%, rgba(34,87,122,.08) 0%, rgba(34,87,122,0) 60%); }
.cs-hero .container { display: grid; grid-template-columns: 1.4fr 1fr; gap: 80px; align-items: end; }
.cs-hero__eyebrow { font-family: var(--font-display); font-size: 12px; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: var(--peak-jade); margin: 0 0 32px; display: inline-flex; align-items: center; gap: 12px; }
.cs-hero__eyebrow::before { content: ""; width: 32px; height: 1px; background: var(--peak-jade); }
.cs-hero__title { font-family: var(--font-display); font-weight: 600; font-size: clamp(48px, 6vw, 88px); line-height: 1.02; letter-spacing: -0.035em; color: var(--fg-1); margin: 0 0 32px; }
.cs-hero__title .zh { font-family: var(--font-zh); font-weight: 600; }
.cs-hero__title em { font-style: normal; background: var(--grad-brand); -webkit-background-clip: text; background-clip: text; color: transparent; }
.cs-hero__desc { font-family: var(--font-zh); font-size: 19px; line-height: 1.7; color: var(--fg-2); max-width: 46ch; margin: 0; }
.cs-hero__meta { padding: 24px 28px; background: var(--gray-0); border: 1px solid var(--border-subtle); border-left: 3px solid var(--peak-jade); border-radius: 0 var(--radius-md) var(--radius-md) 0; display: grid; gap: 20px; }
.cs-hero__meta .k { font-family: var(--font-display); font-size: 44px; font-weight: 600; letter-spacing: -0.025em; line-height: 1; background: var(--grad-brand); -webkit-background-clip: text; background-clip: text; color: transparent; }
.cs-hero__meta .l { font-family: var(--font-zh); font-size: 13px; color: var(--fg-3); margin-top: 6px; }
.cs-hero__meta > div + div { padding-top: 20px; border-top: 1px solid var(--border-subtle); }

.cs-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 32px; margin: 64px 0 96px; }
.cs-card { position: relative; display: flex; flex-direction: column; background: var(--gray-0); border: 1px solid var(--border-subtle); border-radius: var(--radius-lg); overflow: hidden; text-decoration: none; color: inherit; transition: transform var(--dur-base) var(--ease-out-quart), box-shadow var(--dur-base) var(--ease-out-quart), border-color var(--dur-base); }
.cs-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: transparent; }
.cs-card--feature { grid-column: span 12; flex-direction: row; min-height: 420px; }
.cs-card--half { grid-column: span 6; }
.cs-card--third { grid-column: span 4; }
.cs-card__cover { position: relative; background: var(--grad-brand); overflow: hidden; isolation: isolate; flex-shrink: 0; }
.cs-card--feature .cs-card__cover { width: 52%; }
.cs-card--half .cs-card__cover, .cs-card--third .cs-card__cover { aspect-ratio: 16/10; }
.cs-card__cover img { width: 100%; height: 100%; object-fit: cover; }
.cs-card__industry { position: absolute; top: 16px; left: 16px; padding: 5px 12px; border-radius: var(--radius-pill); background: rgba(255,255,255,.92); backdrop-filter: blur(8px); color: var(--ink-900); font-family: var(--font-display); font-size: 11px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; z-index: 2; }
.cs-card__metric-badge { position: absolute; bottom: 16px; left: 16px; padding: 8px 14px; border-radius: var(--radius-md); background: var(--peak-mint); color: var(--ink-900); font-family: var(--font-display); font-weight: 700; font-size: 16px; letter-spacing: -0.01em; z-index: 2; }
.cs-card__metric-badge small { font-family: var(--font-zh); font-weight: 500; font-size: 11px; margin-left: 4px; opacity: 0.7; }
.cs-card__body { padding: 32px; display: flex; flex-direction: column; gap: 16px; flex: 1; }
.cs-card--feature .cs-card__body { padding: 56px; justify-content: space-between; }
.cs-card--third .cs-card__body { padding: 24px; gap: 12px; }
.cs-card__meta { display: flex; gap: 12px; align-items: center; font-family: var(--font-mono); font-size: 11px; color: var(--fg-3); letter-spacing: 0.06em; flex-wrap: wrap; }
.cs-card__meta .dot { width: 3px; height: 3px; border-radius: 50%; background: var(--fg-4); }
.cs-card__client { font-family: var(--font-display); font-size: 12px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--peak-jade); }
.cs-card__title { font-family: var(--font-zh); font-weight: 600; font-size: 22px; line-height: 1.4; letter-spacing: -0.01em; color: var(--fg-1); margin: 0; transition: color var(--dur-base); }
.cs-card--feature .cs-card__title { font-size: 36px; line-height: 1.2; letter-spacing: -0.02em; }
.cs-card--third .cs-card__title { font-size: 18px; line-height: 1.45; }
.cs-card:hover .cs-card__title { color: var(--peak-jade); }
.cs-card__desc { font-family: var(--font-zh); font-size: 15px; line-height: 1.7; color: var(--fg-2); margin: 0; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.cs-card--feature .cs-card__desc { font-size: 17px; -webkit-line-clamp: 4; }
.cs-card--third .cs-card__desc { font-size: 13.5px; -webkit-line-clamp: 2; }
.cs-card__metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; padding-top: 16px; border-top: 1px solid var(--border-subtle); margin-top: auto; }
.cs-card--feature .cs-card__metrics { padding: 24px 0 0; gap: 24px; }
.cs-card--third .cs-card__metrics { grid-template-columns: repeat(2, 1fr); }
.cs-card__metric .k { font-family: var(--font-display); font-weight: 600; font-size: 24px; letter-spacing: -0.02em; color: var(--peak-jade); line-height: 1; }
.cs-card--feature .cs-card__metric .k { font-size: 36px; }
.cs-card__metric .l { font-family: var(--font-zh); font-size: 12px; color: var(--fg-3); margin-top: 6px; line-height: 1.3; }
.cs-card--feature .cs-card__metric .l { font-size: 13px; margin-top: 8px; }

@media (max-width: 1024px) {
	.cs-card--feature { flex-direction: column; }
	.cs-card--feature .cs-card__cover { width: 100%; aspect-ratio: 16/9; }
	.cs-card--feature .cs-card__body { padding: 32px; }
	.cs-card--feature .cs-card__title { font-size: 28px; }
	.cs-card--feature .cs-card__metric .k { font-size: 28px; }
	.cs-card--half, .cs-card--third { grid-column: span 6; }
}
@media (max-width: 640px) {
	.cs-hero .container { grid-template-columns: 1fr; gap: 48px; }
	.cs-grid { gap: 20px; }
	.cs-card--half, .cs-card--third { grid-column: span 12; }
	.cs-card__cover { aspect-ratio: 16/9 !important; }
}

.cs-summary { padding: 80px 0; background: var(--ink-900); color: var(--gray-0); position: relative; overflow: hidden; isolation: isolate; }
.cs-summary::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(50% 60% at 20% 50%, rgba(67,178,161,.2) 0%, rgba(67,178,161,0) 60%), radial-gradient(40% 50% at 85% 60%, rgba(128,237,165,.12) 0%, rgba(128,237,165,0) 60%); }
.cs-summary__head { max-width: 720px; margin-bottom: 64px; }
.cs-summary__title { font-family: var(--font-display); font-size: clamp(32px, 3.5vw, 48px); font-weight: 600; letter-spacing: -0.025em; line-height: 1.15; margin: 0 0 16px; color: var(--gray-0); }
.cs-summary__title .zh { font-family: var(--font-zh); }
.cs-summary__desc { font-family: var(--font-zh); font-size: 17px; line-height: 1.7; color: rgba(255,255,255,.7); }
.cs-summary__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 48px; padding-top: 48px; border-top: 1px solid rgba(255,255,255,.1); }
.cs-summary__item .v { font-family: var(--font-display); font-size: clamp(44px, 4.5vw, 64px); font-weight: 600; letter-spacing: -0.03em; line-height: 1; background: linear-gradient(120deg, var(--peak-mint), var(--peak-jade)); -webkit-background-clip: text; background-clip: text; color: transparent; margin-bottom: 12px; }
.cs-summary__item .l { font-family: var(--font-zh); font-size: 14px; color: rgba(255,255,255,.6); line-height: 1.5; }
@media (max-width: 860px) { .cs-summary__grid { grid-template-columns: repeat(2, 1fr); gap: 32px; } }

/* ============================================================
   Products index — extracted from claude-design products/index.html
   ============================================================ */
.pl-hero { padding: 160px 0 80px; background: var(--bg-paper); position: relative; overflow: hidden; }
.pl-hero::before { content:""; position:absolute; inset:0; background: radial-gradient(60% 50% at 80% 20%, rgba(67,178,161,.1), transparent 60%); }
.pl-hero__inner { position: relative; max-width: 960px; }
.pl-hero__eyebrow { font-family: var(--font-display); font-size: 12px; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: var(--peak-jade); margin: 0 0 24px; }
.pl-hero__title { font-family: var(--font-display); font-weight: 600; font-size: clamp(48px, 6vw, 80px); line-height: 1.05; letter-spacing: -0.025em; color: var(--fg-1); margin: 0 0 32px; text-wrap: balance; }
.pl-hero__title em { font-style: normal; background: var(--grad-brand); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.pl-hero__lede { font-family: var(--font-zh); font-size: 19px; line-height: 1.7; color: var(--fg-2); max-width: 58ch; margin: 0 0 40px; }
.pl-hero__stats { display: flex; gap: 48px; padding-top: 32px; border-top: 1px solid var(--border-subtle); flex-wrap: wrap; }
.pl-hero__stat { font-family: var(--font-zh); font-size: 14px; color: var(--fg-3); }
.pl-hero__stat strong { font-family: var(--font-display); font-size: 28px; font-weight: 600; color: var(--fg-1); display: block; margin-bottom: 4px; letter-spacing: -0.02em; }

.pl-section { padding: 100px 0; }
.pl-section__head { max-width: 820px; margin-bottom: 72px; }
.pl-section__label { font-family: var(--font-display); font-size: 12px; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: var(--peak-jade); margin: 0 0 20px; }
.pl-section__title { font-family: var(--font-zh); font-weight: 600; font-size: clamp(34px, 4vw, 52px); line-height: 1.15; letter-spacing: -0.025em; color: var(--fg-1); margin: 0 0 16px; text-wrap: balance; }
.pl-section__sub { font-family: var(--font-zh); font-size: 17px; line-height: 1.7; color: var(--fg-2); margin: 0; }

.pl-product { display: grid; grid-template-columns: 1fr 1.1fr; gap: 64px; align-items: center; padding: 72px 0; border-bottom: 1px solid var(--border-subtle); }
.pl-product:last-child { border-bottom: 0; }
.pl-product--flip { grid-template-columns: 1.1fr 1fr; }
.pl-product--flip .pl-product__body { order: 2; }
@media (max-width:960px){ .pl-product, .pl-product--flip { grid-template-columns: 1fr; gap: 40px; } .pl-product--flip .pl-product__body { order: 0; } }
.pl-product__badge { display:inline-flex; align-items:center; gap:8px; font-family: var(--font-display); font-size: 11px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--peak-jade); background: rgba(67,178,161,0.1); padding: 6px 12px; border-radius: 999px; margin-bottom: 20px; }
.pl-product__badge--beta { color: #B8860B; background: rgba(218,165,32,0.12); }
.pl-product__name { font-family: var(--font-display); font-size: 40px; font-weight: 600; letter-spacing: -0.02em; color: var(--fg-1); margin: 0 0 8px; }
.pl-product__tag { font-family: var(--font-zh); font-size: 20px; font-weight: 600; color: var(--peak-ink); margin: 0 0 20px; letter-spacing: -0.01em; }
.pl-product__desc { font-family: var(--font-zh); font-size: 16px; line-height: 1.85; color: var(--fg-2); margin: 0 0 24px; text-wrap: pretty; }
.pl-product__feats { list-style: none; padding: 0; margin: 0 0 28px; }
.pl-product__feats li { display:flex; gap: 10px; align-items:flex-start; font-family: var(--font-zh); font-size: 15px; color: var(--fg-2); padding: 6px 0; }
.pl-product__feats li::before { content:""; flex-shrink: 0; width: 6px; height: 6px; background: var(--peak-jade); border-radius: 50%; margin-top: 9px; }
.pl-product__meta { display:flex; gap: 24px; padding: 20px 0; margin-bottom: 24px; border-top: 1px solid var(--border-subtle); border-bottom: 1px solid var(--border-subtle); flex-wrap: wrap; }
.pl-product__meta div { font-family: var(--font-display); font-size: 11px; letter-spacing: 0.12em; color: var(--fg-3); text-transform: uppercase; }
.pl-product__meta strong { display:block; font-family: var(--font-zh); font-size: 15px; color: var(--fg-1); margin-top: 4px; letter-spacing: 0; text-transform: none; font-weight: 600; }
.pl-product__cta { display:flex; gap: 12px; flex-wrap: wrap; }
.pl-vis { aspect-ratio: 5/4; border-radius: var(--radius-xl); overflow: hidden; position: relative; box-shadow: var(--shadow-lg); border: 1px solid var(--border-subtle); background: linear-gradient(135deg, #F0F7F5, #DCE9E6); display: grid; place-items: center; }
.pl-vis img { width: 100%; height: 100%; object-fit: cover; }
.pl-vis__placeholder { font-family: var(--font-display); font-size: 28px; font-weight: 700; color: var(--peak-jade); letter-spacing: -0.02em; opacity: 0.7; }

.pl-compare { background: var(--bg-mist); padding: 100px 0; }
.pl-compare__table { width:100%; border-collapse: separate; border-spacing: 0; background: var(--gray-0); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm); }
.pl-compare__table th, .pl-compare__table td { padding: 20px 24px; text-align: left; font-family: var(--font-zh); font-size: 14px; border-bottom: 1px solid var(--border-subtle); vertical-align: top; }
.pl-compare__table thead th { background: var(--peak-ink); color: var(--gray-0); font-weight: 600; font-size: 15px; }
.pl-compare__table thead th:first-child { background: var(--fg-1); }
.pl-compare__table tbody th { font-weight: 600; color: var(--fg-1); background: var(--bg-paper); width: 22%; }
.pl-compare__table td { color: var(--fg-2); line-height: 1.7; }
.pl-compare__table tr:last-child th, .pl-compare__table tr:last-child td { border-bottom: 0; }

/* ============================================================
   Contact page — extracted from claude-design contact/index.html
   ============================================================ */
.ct-hero { padding: 140px 0 64px; background: var(--bg-paper); }
.ct-hero__eyebrow { font-family: var(--font-display); font-size: 12px; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: var(--peak-jade); margin: 0 0 20px; display: flex; align-items: center; gap: 12px; }
.ct-hero__eyebrow::before { content: ""; width: 32px; height: 1px; background: var(--peak-jade); }
.ct-hero__title { font-family: var(--font-zh); font-weight: 600; font-size: clamp(44px, 5vw, 72px); line-height: 1.1; letter-spacing: -0.03em; color: var(--fg-1); margin: 0 0 24px; text-wrap: balance; max-width: 18ch; }
.ct-hero__lede { font-family: var(--font-zh); font-size: 19px; line-height: 1.7; color: var(--fg-2); max-width: 58ch; margin: 0; }

.ct-main { padding: 80px 0 120px; }
.ct-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: 64px; align-items: start; }
@media (max-width: 960px) { .ct-grid { grid-template-columns: 1fr; gap: 48px; } }

.ct-form { background: var(--gray-0); border: 1px solid var(--border-subtle); border-radius: var(--radius-xl); padding: 40px; box-shadow: var(--shadow-sm); }
.ct-form__head { margin-bottom: 32px; }
.ct-form__label { font-family: var(--font-display); font-size: 11px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--peak-jade); margin: 0 0 8px; }
.ct-form__title { font-family: var(--font-zh); font-size: 26px; font-weight: 600; letter-spacing: -0.01em; color: var(--fg-1); margin: 0 0 8px; }
.ct-form__sub { font-family: var(--font-zh); font-size: 14px; color: var(--fg-3); margin: 0; }

/* CF7 form styling — align with claude-design look */
.ct-form .wpcf7-form p { margin: 0 0 18px; }
.ct-form .wpcf7-form label { font-family: var(--font-zh); font-size: 13px; font-weight: 600; color: var(--fg-1); display: block; margin-bottom: 8px; }
.ct-form .wpcf7-form input[type=text],
.ct-form .wpcf7-form input[type=email],
.ct-form .wpcf7-form input[type=tel],
.ct-form .wpcf7-form select,
.ct-form .wpcf7-form textarea {
	width: 100%;
	font-family: var(--font-zh);
	font-size: 15px;
	color: var(--fg-1);
	background: var(--bg-paper);
	border: 1px solid var(--border-subtle);
	border-radius: var(--radius-md);
	padding: 12px 14px;
	transition: border var(--dur-base), box-shadow var(--dur-base);
	box-sizing: border-box;
}
.ct-form .wpcf7-form textarea { resize: vertical; min-height: 120px; line-height: 1.6; }
.ct-form .wpcf7-form input:focus,
.ct-form .wpcf7-form select:focus,
.ct-form .wpcf7-form textarea:focus {
	outline: none;
	border-color: var(--peak-jade);
	box-shadow: 0 0 0 3px rgba(67, 178, 161, 0.15);
}
.ct-form .wpcf7-form input[type=submit] {
	width: 100%;
	padding: 16px;
	font-family: var(--font-zh);
	font-size: 16px;
	font-weight: 600;
	background: var(--fg-1);
	color: var(--gray-0);
	border: 0;
	border-radius: var(--radius-md);
	cursor: pointer;
	transition: all var(--dur-base);
}
.ct-form .wpcf7-form input[type=submit]:hover { background: var(--peak-jade); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.ct-form .wpcf7-response-output { margin: 16px 0 0; padding: 12px 14px; border-radius: var(--radius-md); font-family: var(--font-zh); font-size: 14px; }

.ct-side { display: flex; flex-direction: column; gap: 28px; }
.ct-card { padding: 28px; background: var(--gray-0); border: 1px solid var(--border-subtle); border-radius: var(--radius-lg); }
.ct-card__head { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.ct-card__icon { width: 36px; height: 36px; border-radius: 10px; background: var(--peak-jade); color: var(--gray-0); display: grid; place-items: center; flex-shrink: 0; }
.ct-card__icon svg { width: 18px; height: 18px; }
.ct-card__title { font-family: var(--font-zh); font-size: 17px; font-weight: 600; color: var(--fg-1); margin: 0; letter-spacing: -0.005em; }
.ct-card__body { font-family: var(--font-zh); font-size: 14px; line-height: 1.75; color: var(--fg-2); margin: 0; }
.ct-card__body strong { color: var(--fg-1); font-weight: 600; }
.ct-card__body a { color: var(--peak-jade); text-decoration: none; border-bottom: 1px solid currentColor; }

.ct-office__body { padding: 24px 28px; background: var(--gray-0); border: 1px solid var(--border-subtle); border-radius: var(--radius-lg); }
.ct-office__name { font-family: var(--font-zh); font-size: 16px; font-weight: 600; color: var(--fg-1); margin: 0 0 6px; }
.ct-office__addr { font-family: var(--font-zh); font-size: 14px; line-height: 1.7; color: var(--fg-2); margin: 0; }

.ct-line-qr { padding: 24px; background: var(--gray-0); border: 1px solid var(--border-subtle); border-radius: var(--radius-lg); text-align: center; }
.ct-line-qr img { max-width: 160px; margin: 0 auto 12px; display: block; border-radius: var(--radius-sm); }
.ct-line-qr p { font-family: var(--font-zh); font-size: 13px; color: var(--fg-3); margin: 0; }

/* ============================================================
   Insights archive (blog index) + Article (single post)
   — based on claude-design insights/index.html and article.html
   ============================================================ */
.ins-archive-hero { padding: 160px 0 40px; background: var(--bg-paper); position: relative; overflow: hidden; }
.ins-archive-hero::before { content: ""; position: absolute; inset: 0; background: radial-gradient(45% 55% at 80% 25%, rgba(67,178,161,.08), transparent 60%); }
.ins-archive-hero__inner { position: relative; max-width: 960px; }
.ins-archive-hero__eyebrow { font-family: var(--font-display); font-size: 12px; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: var(--peak-jade); margin: 0 0 20px; display: flex; align-items: center; gap: 12px; }
.ins-archive-hero__eyebrow::before { content: ""; width: 32px; height: 1px; background: var(--peak-jade); }
.ins-archive-hero__title { font-family: var(--font-zh); font-weight: 600; font-size: clamp(44px, 5.5vw, 72px); line-height: 1.1; letter-spacing: -0.025em; color: var(--fg-1); margin: 0 0 24px; text-wrap: balance; }
.ins-archive-hero__lede { font-family: var(--font-zh); font-size: 19px; line-height: 1.7; color: var(--fg-2); max-width: 58ch; margin: 0; }
.ins-archive-section { padding: 64px 0 120px; }

.ins-nav { display: flex; justify-content: space-between; align-items: center; padding-top: 48px; margin-top: 48px; border-top: 1px solid var(--border-subtle); }
.ins-nav .page-numbers { display: inline-flex; gap: 8px; font-family: var(--font-display); font-size: 14px; }
.ins-nav .page-numbers a, .ins-nav .page-numbers span { padding: 8px 14px; border-radius: var(--radius-md); background: var(--gray-0); border: 1px solid var(--border-subtle); color: var(--fg-1); text-decoration: none; }
.ins-nav .page-numbers .current { background: var(--peak-jade); color: var(--gray-0); border-color: var(--peak-jade); }

/* ---- Article (single post) ---- */
.ar-hero { padding: 140px 0 56px; background: var(--bg-paper); position: relative; overflow: hidden; }
.ar-hero::before { content: ""; position: absolute; inset: 0; background: radial-gradient(50% 60% at 70% 20%, rgba(67,178,161,.08), transparent 60%); z-index: -1; }
.ar-hero__inner { max-width: 860px; margin: 0 auto; }
.ar-hero__crumbs { font-family: var(--font-mono); font-size: 12px; color: var(--fg-3); margin-bottom: 32px; }
.ar-hero__crumbs a { color: var(--fg-3); text-decoration: none; }
.ar-hero__crumbs a:hover { color: var(--peak-jade); }
.ar-hero__crumbs .sep { margin: 0 10px; opacity: 0.5; }
.ar-hero__cat { display: inline-block; padding: 6px 14px; border-radius: var(--radius-pill); background: rgba(67,178,161,.1); border: 1px solid rgba(67,178,161,.25); font-family: var(--font-display); font-size: 11px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--peak-jade); margin-bottom: 24px; text-decoration: none; }
.ar-hero__title { font-family: var(--font-zh); font-weight: 600; font-size: clamp(36px, 4.5vw, 58px); line-height: 1.2; letter-spacing: -0.02em; color: var(--fg-1); margin: 0 0 24px; text-wrap: balance; }
.ar-hero__lede { font-family: var(--font-zh); font-size: 20px; line-height: 1.7; color: var(--fg-2); margin: 0 0 40px; text-wrap: pretty; }
.ar-hero__byline { display: flex; align-items: center; gap: 16px; padding: 24px 0; border-top: 1px solid var(--border-subtle); border-bottom: 1px solid var(--border-subtle); }
.ar-hero__avatar { width: 52px; height: 52px; border-radius: 50%; background: linear-gradient(135deg, var(--peak-jade), var(--peak-teal)); display: grid; place-items: center; color: var(--gray-0); font-family: var(--font-display); font-weight: 600; font-size: 20px; overflow: hidden; }
.ar-hero__avatar img { width: 100%; height: 100%; object-fit: cover; }
.ar-hero__author .n { font-family: var(--font-zh); font-weight: 600; font-size: 15px; color: var(--fg-1); }
.ar-hero__author .r { font-family: var(--font-zh); font-size: 13px; color: var(--fg-3); margin-top: 2px; }
.ar-hero__date { margin-left: auto; font-family: var(--font-mono); font-size: 12px; color: var(--fg-3); text-align: right; }
.ar-hero__date .read { color: var(--fg-4); display: block; margin-top: 4px; }

.ar-cover { max-width: 1080px; margin: 0 auto 72px; padding: 0 var(--gutter); }
.ar-cover__img { aspect-ratio: 16/8; border-radius: var(--radius-xl); overflow: hidden; background: var(--ink-900); }
.ar-cover__img img { width: 100%; height: 100%; object-fit: cover; display: block; }

.ar-body { max-width: 720px; margin: 0 auto; padding: 0 var(--gutter) 80px; font-family: var(--font-zh); font-size: 17px; line-height: 1.9; color: var(--fg-2); }
.ar-body p { margin: 0 0 24px; text-wrap: pretty; }
.ar-body p strong { color: var(--fg-1); font-weight: 600; }
.ar-body h2 { font-family: var(--font-zh); font-size: clamp(26px, 2.6vw, 32px); font-weight: 600; letter-spacing: -0.015em; line-height: 1.3; color: var(--fg-1); margin: 64px 0 16px; padding-top: 24px; position: relative; }
.ar-body h2::before { content: ""; position: absolute; top: 0; left: 0; width: 40px; height: 3px; background: var(--peak-jade); border-radius: 2px; }
.ar-body h3 { font-family: var(--font-zh); font-size: 21px; font-weight: 600; line-height: 1.4; color: var(--fg-1); margin: 40px 0 12px; }
.ar-body ul, .ar-body ol { padding-left: 24px; margin: 24px 0; }
.ar-body li + li { margin-top: 10px; }
.ar-body ul li::marker, .ar-body ol li::marker { color: var(--peak-jade); }
.ar-body blockquote { margin: 40px 0; padding: 24px 32px; background: linear-gradient(135deg, rgba(67,178,161,.08), rgba(128,237,165,.04)); border-left: 4px solid var(--peak-jade); border-radius: 0 var(--radius-lg) var(--radius-lg) 0; font-style: normal; font-weight: 500; font-size: 18px; color: var(--fg-1); }
.ar-body img, .ar-body figure { max-width: 100%; border-radius: var(--radius-lg); margin: 32px auto; display: block; }
.ar-body figcaption { font-size: 13px; color: var(--fg-3); text-align: center; margin-top: 12px; font-style: italic; }
.ar-body a { color: var(--peak-jade); text-decoration: none; border-bottom: 1px solid currentColor; }
.ar-body a:hover { color: var(--peak-ink); }
.ar-body code { background: var(--gray-100); padding: 2px 6px; border-radius: var(--radius-xs); font-family: var(--font-mono); font-size: 0.92em; }
.ar-body pre { background: var(--ink-900); color: var(--gray-0); padding: 20px 24px; border-radius: var(--radius-lg); overflow-x: auto; margin: 32px 0; }
.ar-body pre code { background: transparent; padding: 0; color: inherit; }

.ar-footer { max-width: 720px; margin: 0 auto; padding: 32px var(--gutter) 80px; }
.ar-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 32px; padding-bottom: 32px; border-bottom: 1px solid var(--border-subtle); }
.ar-tags a { font-family: var(--font-zh); font-size: 13px; padding: 6px 14px; border-radius: var(--radius-pill); background: var(--gray-100); color: var(--fg-2); text-decoration: none; transition: all var(--dur-fast); }
.ar-tags a:hover { background: var(--peak-jade); color: var(--gray-0); }

.ar-postnav { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-bottom: 48px; }
@media (max-width: 640px) { .ar-postnav { grid-template-columns: 1fr; } }
.ar-postnav a { padding: 20px 24px; background: var(--gray-0); border: 1px solid var(--border-subtle); border-radius: var(--radius-lg); text-decoration: none; transition: all var(--dur-base); }
.ar-postnav a:hover { border-color: var(--peak-jade); transform: translateY(-2px); }
.ar-postnav__dir { font-family: var(--font-display); font-size: 11px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--fg-3); margin-bottom: 8px; }
.ar-postnav__title { font-family: var(--font-zh); font-size: 15px; font-weight: 600; color: var(--fg-1); line-height: 1.4; }

.ar-related { background: var(--gray-0); border-top: 1px solid var(--border-subtle); padding: 72px 0; }
.ar-related__title { font-family: var(--font-zh); font-size: 28px; font-weight: 600; color: var(--fg-1); margin: 0 0 40px; }
.ar-related__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
@media (max-width: 860px) { .ar-related__grid { grid-template-columns: 1fr; } }
.ar-rel-card { display: block; text-decoration: none; color: inherit; }
.ar-rel-card__cover { aspect-ratio: 16/10; border-radius: var(--radius-md); overflow: hidden; background: var(--ink-900); margin-bottom: 16px; transition: transform var(--dur-base); }
.ar-rel-card__cover img { width: 100%; height: 100%; object-fit: cover; }
.ar-rel-card:hover .ar-rel-card__cover { transform: translateY(-3px); }
.ar-rel-card__cat { font-family: var(--font-display); font-size: 10px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--peak-jade); margin: 0 0 8px; }
.ar-rel-card__title { font-family: var(--font-zh); font-size: 17px; font-weight: 600; line-height: 1.4; color: var(--fg-1); margin: 0 0 8px; transition: color var(--dur-base); }
.ar-rel-card:hover .ar-rel-card__title { color: var(--peak-jade); }
.ar-rel-card__meta { font-family: var(--font-mono); font-size: 11px; color: var(--fg-3); }

/* ============================================================
   Legal pages — from claude-design legal/_legal.css
   ============================================================ */
.legal-wrap { max-width: 860px; margin: 0 auto; padding: 160px 24px 96px; }
.legal-crumbs { font-family: var(--font-display); font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--fg-3); margin-bottom: 24px; display: flex; gap: 10px; align-items: center; }
.legal-crumbs a { color: var(--fg-3); }
.legal-crumbs a:hover { color: var(--peak-jade); }
.legal-crumbs .sep { opacity: 0.5; }
.legal-title { font-family: var(--font-display); font-weight: 600; font-size: clamp(40px, 5vw, 64px); line-height: 1.05; letter-spacing: -0.035em; color: var(--fg-1); margin: 0 0 12px; }
.legal-title .zh { font-family: var(--font-zh); font-weight: 500; letter-spacing: -0.02em; }
.legal-meta { font-family: var(--font-zh); font-size: 14px; color: var(--fg-3); margin-bottom: 48px; padding-bottom: 32px; border-bottom: 1px solid var(--border-subtle); display: flex; gap: 24px; flex-wrap: wrap; }
.legal-meta b { color: var(--fg-2); font-weight: 600; }
.legal-body { font-family: var(--font-zh); font-size: 16px; line-height: 1.85; color: var(--fg-2); }
.legal-body h2 { font-family: var(--font-display); font-weight: 600; font-size: 28px; letter-spacing: -0.02em; color: var(--fg-1); margin: 64px 0 16px; }
.legal-body h2 .zh { font-family: var(--font-zh); font-weight: 500; }
.legal-body h3 { font-family: var(--font-zh); font-weight: 600; font-size: 17px; color: var(--fg-1); margin: 32px 0 8px; }
.legal-body p { margin: 0 0 16px; }
.legal-body ul, .legal-body ol { padding-left: 20px; margin: 0 0 20px; }
.legal-body ul li, .legal-body ol li { margin-bottom: 8px; }
.legal-body a { color: var(--peak-jade); border-bottom: 1px solid transparent; transition: border-color var(--dur-fast); }
.legal-body a:hover { border-color: var(--peak-jade); }

/* Search / 404 pages */
.err-page { min-height: 60vh; display: grid; place-items: center; padding: calc(var(--nav-h) + 80px) var(--gutter) 120px; text-align: center; }
.err-page__code { font-family: var(--font-display); font-size: clamp(72px, 10vw, 120px); font-weight: 600; letter-spacing: -0.04em; background: var(--grad-brand); -webkit-background-clip: text; background-clip: text; color: transparent; line-height: 1; margin: 0 0 16px; }
.err-page__title { font-family: var(--font-zh); font-size: clamp(24px, 2.8vw, 34px); font-weight: 600; color: var(--fg-1); margin: 0 0 12px; }
.err-page__desc { font-family: var(--font-zh); font-size: 16px; color: var(--fg-2); max-width: 52ch; margin: 0 auto 32px; }