*,
*::before,
*::after {
  box-sizing: border-box;
}

:root {
  --font-ui: Manrope, ui-sans-serif, system-ui, sans-serif;
  --font-mono: "Cascadia Code", ui-monospace, monospace;
  --space-2xs: 4px;
  --space-xs: 8px;
  --space-sm: 12px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 48px;
  --space-3xl: 64px;
  --space-4xl: 96px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-xl: 32px;
  --radius-pill: 999px;
  --motion-fast: 150ms;
  --motion-base: 220ms;
  --motion-slow: 360ms;
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --content-max: 1180px;
  --header-max: 1440px;
  --gutter: clamp(16px, 4vw, 48px);
  --touch-target: 44px;
  --focus-width: 3px;
}

html[lang="cn"] body,
html[lang="tw"] body,
html[lang="jp"] body {
  --font-ui: "Noto Sans SC", "Noto Sans TC", "Noto Sans JP", ui-sans-serif, system-ui, sans-serif;
}

html[lang="ar"] body {
  --font-ui: "Noto Sans Arabic", ui-sans-serif, system-ui, sans-serif;
}

html {
  color-scheme: light;
  scroll-behavior: smooth;
}

body {
  min-width: 0;
  margin: 0;
  overflow-x: clip;
  background: var(--surface);
  color: var(--text);
  font-family: var(--font-ui);
  font-size: 1rem;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}

.theme-xcmalls {
  --canvas: #071a2f;
  --surface: #f5f8fc;
  --surface-alt: #eaf2fa;
  --text: #0b1f33;
  --text-on-dark: #f7fbff;
  --muted: #53687c;
  --brand: #0c5aa6;
  --accent: #20bdf5;
  --accent-soft: #b7efff;
  --premium: #d8b264;
  --line: #c7d7e7;
  --success: #167a52;
  --warning: #8a5a00;
  --danger: #a62a2a;
  --focus: #ffd166;
  --shadow: 0 24px 70px rgba(4, 24, 43, 0.18);
  --hero-grid: rgba(55, 194, 244, 0.13);
}

.theme-hkeb {
  --canvas: #f7f2e8;
  --surface: #fffdf8;
  --surface-alt: #ede5d7;
  --text: #13282b;
  --text-on-dark: #fff9ef;
  --muted: #5f706c;
  --brand: #0f6b66;
  --accent: #e3684e;
  --accent-soft: #f8d4ca;
  --premium: #b98a42;
  --line: #d6ddd7;
  --success: #246d4d;
  --warning: #7d5700;
  --danger: #9b3434;
  --focus: #0c5aa6;
  --shadow: 0 24px 70px rgba(51, 44, 28, 0.14);
  --hero-grid: rgba(15, 107, 102, 0.12);
}

a {
  color: inherit;
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.18em;
}

button,
input,
select,
textarea {
  font: inherit;
}

button,
.button {
  min-height: var(--touch-target);
}

:focus-visible {
  outline: var(--focus-width) solid var(--focus);
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  inset-block-start: var(--space-sm);
  inset-inline-start: var(--space-sm);
  z-index: 100;
  transform: translateY(-160%);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
  background: var(--focus);
  color: #071a2f;
  font-weight: 800;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: relative;
  z-index: 20;
  width: 100%;
  border-block-end: 1px solid color-mix(in srgb, var(--line) 72%, transparent);
  background: color-mix(in srgb, var(--surface) 92%, transparent);
  backdrop-filter: blur(18px);
}

.header-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-md);
  width: min(100%, var(--header-max));
  margin-inline: auto;
  min-height: 72px;
  padding: var(--space-sm) var(--gutter);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  min-width: 0;
  text-decoration: none;
}

.brand-logo {
  display: block;
  width: auto;
  height: 36px;
  max-width: min(178px, 44vw);
}

.brand-copy {
  display: none;
  min-width: 0;
  line-height: 1.15;
}

.brand-copy strong {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.brand-copy span {
  color: var(--muted);
  font-size: 0.75rem;
}

.site-nav {
  display: flex;
  flex: 1 1 420px;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs) var(--space-md);
  min-width: 0;
}

.site-nav a {
  min-height: var(--touch-target);
  display: inline-flex;
  align-items: center;
  padding-inline: var(--space-xs);
  color: var(--muted);
  font-size: 0.875rem;
  font-weight: 700;
  text-decoration: none;
}

.site-nav a[aria-current="page"],
.site-nav a:hover {
  color: var(--brand);
}

.header-tools {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.language-switcher {
  min-height: var(--touch-target);
  padding-inline: var(--space-sm);
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  background: var(--surface);
  color: var(--text);
}

.cart-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  min-height: var(--touch-target);
  padding-inline: var(--space-md);
  border-radius: var(--radius-pill);
  background: var(--text);
  color: var(--text-on-dark);
  font-weight: 800;
  text-decoration: none;
}

.cart-count {
  display: inline-grid;
  place-items: center;
  min-width: 24px;
  height: 24px;
  padding-inline: 6px;
  border-radius: var(--radius-pill);
  background: var(--accent);
  color: #071a2f;
  font: 700 0.75rem/1 var(--font-mono);
}

.hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding-block: clamp(56px, 10vw, 128px);
  background:
    linear-gradient(var(--hero-grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--hero-grid) 1px, transparent 1px),
    radial-gradient(circle at 75% 22%, color-mix(in srgb, var(--accent) 28%, transparent), transparent 34%),
    var(--canvas);
  background-size: 48px 48px, 48px 48px, auto, auto;
  color: var(--text-on-dark);
}

.theme-hkeb .hero {
  background:
    radial-gradient(circle at 80% 18%, rgba(227, 104, 78, 0.2), transparent 30%),
    radial-gradient(circle at 8% 72%, rgba(15, 107, 102, 0.13), transparent 36%),
    repeating-linear-gradient(165deg, transparent 0 28px, var(--hero-grid) 29px 30px),
    var(--canvas);
  color: var(--text);
}

.hero::after {
  content: "";
  position: absolute;
  z-index: -1;
  inset-block-start: 12%;
  inset-inline-end: 7%;
  width: min(42vw, 540px);
  aspect-ratio: 1;
  border: 1px solid color-mix(in srgb, var(--accent) 54%, transparent);
  border-radius: 50%;
  box-shadow:
    0 0 0 64px color-mix(in srgb, var(--accent) 5%, transparent),
    0 0 0 128px color-mix(in srgb, var(--accent) 3%, transparent);
}

.hero-grid,
.section-grid,
.flow-grid,
.footer-grid {
  width: min(100%, var(--content-max));
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(min(320px, 100%), 0.85fr);
  align-items: center;
  gap: clamp(32px, 7vw, 88px);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  margin-block-end: var(--space-md);
  color: var(--accent);
  font: 700 0.75rem/1.2 var(--font-mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 34px;
  height: 2px;
  background: currentColor;
}

.hero h1,
.page-title,
.product-title {
  max-width: 980px;
  margin: 0;
  font-size: clamp(2.6rem, 7.2vw, 5.8rem);
  line-height: 1.02;
  letter-spacing: -0.055em;
  text-wrap: balance;
}

html[lang="ar"] .hero h1,
html[lang="ar"] .page-title,
html[lang="ar"] .product-title {
  letter-spacing: 0;
  line-height: 1.18;
}

.hero-copy {
  max-width: 60ch;
  margin-block: var(--space-lg) 0;
  color: color-mix(in srgb, currentColor 76%, transparent);
  font-size: clamp(1rem, 1.8vw, 1.2rem);
}

.theme-hkeb .hero-copy {
  color: var(--muted);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-block-start: var(--space-xl);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: var(--space-sm) var(--space-lg);
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  background: var(--accent);
  color: #071a2f;
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
  transition: transform var(--motion-fast) var(--ease),
    box-shadow var(--motion-fast) var(--ease),
    background var(--motion-fast) var(--ease);
}

.button:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px color-mix(in srgb, var(--accent) 24%, transparent);
}

.button.secondary {
  border-color: color-mix(in srgb, currentColor 30%, transparent);
  background: transparent;
  color: currentColor;
}

.button.quiet {
  border-color: var(--line);
  background: var(--surface);
  color: var(--text);
}

.button[disabled],
.button[aria-disabled="true"] {
  cursor: not-allowed;
  opacity: 0.55;
  transform: none;
  box-shadow: none;
}

.hero-art {
  position: relative;
  min-width: 0;
  aspect-ratio: 0.95;
}

.orbit-card {
  position: absolute;
  inset: 12% 4% 10% 8%;
  display: grid;
  align-content: space-between;
  padding: clamp(20px, 4vw, 38px);
  border: 1px solid color-mix(in srgb, var(--accent) 36%, transparent);
  border-radius: var(--radius-xl);
  background:
    linear-gradient(145deg, color-mix(in srgb, var(--surface) 15%, transparent),
      color-mix(in srgb, var(--canvas) 89%, transparent));
  box-shadow: var(--shadow);
}

.orbit-card::before,
.orbit-card::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  border: 1px solid var(--accent);
  opacity: 0.5;
}

.orbit-card::before {
  inset: 12% 15%;
}

.orbit-card::after {
  inset: 24% 27%;
  border-color: var(--premium);
}

.orbit-center {
  align-self: center;
  justify-self: center;
  width: 34%;
  aspect-ratio: 1;
  border-radius: 28%;
  background:
    radial-gradient(circle at 35% 28%, #fff, var(--accent) 22%, var(--brand) 68%);
  box-shadow: 0 0 60px color-mix(in srgb, var(--accent) 55%, transparent);
}

.orbit-meta {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: space-between;
  gap: var(--space-md);
  font: 700 0.72rem/1.4 var(--font-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.trust-strip {
  border-block: 1px solid var(--line);
  background: var(--surface-alt);
}

.trust-inner {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  width: min(100%, var(--content-max));
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.trust-item {
  min-width: 0;
  padding: var(--space-lg);
  border-inline-start: 1px solid var(--line);
}

.trust-item:first-child {
  border-inline-start: 0;
}

.trust-item strong,
.feature-card h3,
.product-card h3,
.section-title {
  overflow-wrap: anywhere;
}

.trust-item strong {
  display: block;
  font-size: 0.95rem;
}

.trust-item span {
  color: var(--muted);
  font-size: 0.85rem;
}

.section {
  padding-block: clamp(56px, 8vw, 104px);
}

.section.alt {
  background: var(--surface-alt);
}

.section-heading {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  justify-content: space-between;
  gap: var(--space-lg);
  margin-block-end: var(--space-xl);
}

.section-title {
  max-width: 760px;
  margin: 0;
  font-size: clamp(1.8rem, 4vw, 3.2rem);
  line-height: 1.12;
  letter-spacing: -0.035em;
}

.section-lead {
  max-width: 64ch;
  margin: var(--space-md) 0 0;
  color: var(--muted);
}

.feature-grid,
.product-grid,
.flow-grid,
.metric-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(260px, 100%), 1fr));
  gap: var(--space-lg);
}

.feature-card,
.panel,
.product-card,
.form-card,
.summary-card {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: 0 1px 0 color-mix(in srgb, var(--line) 50%, transparent);
}

.feature-card {
  padding: var(--space-lg);
}

.feature-card h3 {
  margin: 0;
  font-size: 1.05rem;
}

.feature-card p {
  margin: var(--space-xs) 0 0;
  color: var(--muted);
}

.product-card {
  overflow: hidden;
  transition: transform var(--motion-base) var(--ease),
    box-shadow var(--motion-base) var(--ease);
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.product-visual {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 230px;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 48%, color-mix(in srgb, var(--accent) 50%, #fff), transparent 24%),
    radial-gradient(circle at 50% 50%, transparent 0 27%, var(--line) 28% 29%, transparent 30% 41%, var(--accent-soft) 42% 43%, transparent 44%),
    linear-gradient(145deg, var(--surface-alt), color-mix(in srgb, var(--accent-soft) 70%, var(--surface)));
}

.product-visual::before {
  content: "";
  width: 42%;
  aspect-ratio: 0.75;
  border-radius: 45% 45% 38% 38%;
  background: linear-gradient(155deg, #fff, color-mix(in srgb, var(--brand) 24%, #fff));
  box-shadow: 0 28px 50px color-mix(in srgb, var(--brand) 24%, transparent);
  transform: rotate(-10deg);
}

.product-copy {
  display: grid;
  gap: var(--space-sm);
  padding: var(--space-lg);
}

.product-meta,
.price-row,
.summary-line,
.status-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
}

.product-meta {
  color: var(--muted);
  font: 700 0.72rem/1.3 var(--font-mono);
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.product-card h3 {
  margin: 0;
  font-size: 1.08rem;
}

.price {
  color: var(--brand);
  font-size: 1.35rem;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
}

.price small {
  color: var(--muted);
  font-size: 0.75rem;
  font-weight: 600;
}

.page-shell {
  width: min(100%, var(--content-max));
  margin-inline: auto;
  padding: clamp(36px, 6vw, 72px) var(--gutter) var(--space-4xl);
}

.page-header {
  margin-block-end: var(--space-xl);
}

.page-title {
  font-size: clamp(2.4rem, 6vw, 4.8rem);
}

.page-lead {
  max-width: 70ch;
  margin-block-start: var(--space-md);
  color: var(--muted);
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin-block-end: var(--space-lg);
  padding: 0;
  list-style: none;
  color: var(--muted);
  font-size: 0.85rem;
}

.breadcrumb li:not(:last-child)::after {
  content: "/";
  margin-inline-start: var(--space-xs);
}

.product-detail {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(min(320px, 100%), 0.9fr);
  gap: clamp(32px, 7vw, 88px);
  align-items: start;
}

.product-hero-visual {
  position: sticky;
  inset-block-start: var(--space-lg);
  display: grid;
  place-items: center;
  min-height: min(72vw, 620px);
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at 50% 47%, color-mix(in srgb, var(--accent) 36%, #fff), transparent 20%),
    repeating-radial-gradient(circle at 50% 50%, transparent 0 54px, color-mix(in srgb, var(--line) 70%, transparent) 55px 56px),
    var(--surface-alt);
}

.product-hero-visual::after {
  content: attr(data-product);
  position: absolute;
  inset-block-end: var(--space-lg);
  inset-inline: var(--space-lg);
  color: var(--muted);
  font: 700 0.72rem/1.4 var(--font-mono);
  letter-spacing: 0.08em;
  text-align: center;
  text-transform: uppercase;
}

.product-hero-visual .product-object {
  width: min(46%, 270px);
  aspect-ratio: 0.75;
  border-radius: 45% 45% 34% 34%;
  background: linear-gradient(155deg, #fff, color-mix(in srgb, var(--brand) 26%, #fff));
  box-shadow: 0 38px 80px color-mix(in srgb, var(--brand) 28%, transparent);
  transform: rotate(-12deg);
}

.product-purchase {
  display: grid;
  gap: var(--space-lg);
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  width: fit-content;
  padding: 5px 10px;
  border-radius: var(--radius-pill);
  background: var(--accent-soft);
  color: var(--text);
  font-size: 0.76rem;
  font-weight: 800;
}

.tag::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--success);
}

.product-description {
  color: var(--muted);
  font-size: 1.02rem;
}

.price-large {
  font-size: clamp(2rem, 4vw, 3.25rem);
  line-height: 1;
}

.quantity {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.quantity input {
  width: 72px;
  min-height: var(--touch-target);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--text);
  text-align: center;
}

.detail-list {
  display: grid;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
  list-style: none;
}

.detail-list li {
  display: flex;
  justify-content: space-between;
  gap: var(--space-lg);
  padding-block: var(--space-sm);
  border-block-end: 1px solid var(--line);
}

.detail-list span:first-child {
  color: var(--muted);
}

.panel,
.form-card,
.summary-card {
  padding: clamp(20px, 4vw, 32px);
}

.flow-grid {
  align-items: start;
}

.panel h2,
.form-card h2,
.summary-card h2 {
  margin-block-start: 0;
}

.form-stack {
  display: grid;
  gap: var(--space-md);
}

.field {
  display: grid;
  gap: var(--space-2xs);
}

.field label {
  font-size: 0.85rem;
  font-weight: 800;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: var(--touch-target);
  padding: var(--space-sm);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--text);
}

.field textarea {
  min-height: 120px;
}

.field small {
  color: var(--muted);
}

.error-summary {
  padding: var(--space-md);
  border: 1px solid color-mix(in srgb, var(--danger) 40%, var(--line));
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--danger) 8%, var(--surface));
  color: var(--danger);
}

.summary-line {
  padding-block: var(--space-sm);
  border-block-end: 1px solid var(--line);
}

.summary-line.total {
  border-block-end: 0;
  font-size: 1.1rem;
  font-weight: 800;
}

.cart-lines,
.timeline,
.case-components,
.account-list,
.merchant-menu {
  display: grid;
  gap: var(--space-md);
}

.cart-line {
  display: grid;
  grid-template-columns: 88px minmax(0, 1fr) auto;
  gap: var(--space-md);
  align-items: center;
  padding-block: var(--space-md);
  border-block-end: 1px solid var(--line);
}

.cart-line:last-child {
  border-block-end: 0;
}

.cart-thumb {
  width: 88px;
  aspect-ratio: 1;
  border-radius: var(--radius-md);
  background:
    radial-gradient(circle at 50% 50%, var(--accent), transparent 24%),
    var(--surface-alt);
}

.cart-line h3 {
  margin: 0;
  font-size: 0.98rem;
}

.cart-line p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 0.85rem;
}

.icon-button {
  display: inline-grid;
  place-items: center;
  width: var(--touch-target);
  height: var(--touch-target);
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
}

.timeline {
  position: relative;
  padding-inline-start: var(--space-xl);
}

.timeline::before {
  content: "";
  position: absolute;
  inset-block: 8px;
  inset-inline-start: 8px;
  width: 2px;
  background: var(--line);
}

.timeline-step {
  position: relative;
  min-width: 0;
}

.timeline-step::before {
  content: "";
  position: absolute;
  inset-block-start: 5px;
  inset-inline-start: calc(-1 * var(--space-xl) + 2px);
  width: 14px;
  height: 14px;
  border: 3px solid var(--surface);
  border-radius: 50%;
  background: var(--line);
  box-shadow: 0 0 0 1px var(--line);
}

.timeline-step.complete::before,
.timeline-step.active::before {
  background: var(--success);
}

.timeline-step.active::before {
  box-shadow: 0 0 0 5px color-mix(in srgb, var(--success) 18%, transparent);
}

.timeline-step strong {
  display: block;
}

.timeline-step span {
  color: var(--muted);
  font-size: 0.85rem;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 6px 10px;
  border-radius: var(--radius-pill);
  background: var(--surface-alt);
  color: var(--text);
  font-size: 0.8rem;
  font-weight: 800;
}

.status-badge::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--warning);
}

.status-badge.success::before {
  background: var(--success);
}

.component-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr));
  gap: var(--space-lg);
}

.account-nav,
.merchant-nav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin-block-end: var(--space-xl);
}

.account-nav a,
.merchant-nav a {
  min-height: var(--touch-target);
  display: inline-flex;
  align-items: center;
  padding-inline: var(--space-md);
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  background: var(--surface);
  text-decoration: none;
}

.metric-grid {
  grid-template-columns: repeat(auto-fit, minmax(min(180px, 100%), 1fr));
}

.metric {
  padding: var(--space-lg);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
}

.metric span {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.metric strong {
  display: block;
  margin-block-start: var(--space-xs);
  font: 800 clamp(1.6rem, 4vw, 2.5rem)/1 var(--font-mono);
}

.site-footer {
  border-block-start: 1px solid var(--line);
  background: var(--canvas);
  color: var(--text-on-dark);
}

.theme-hkeb .site-footer {
  color: var(--text);
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) repeat(2, minmax(0, 0.75fr));
  gap: var(--space-xl);
  padding-block: var(--space-2xl);
}

.footer-grid > * {
  min-width: 0;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.footer-brand img {
  width: 136px;
  height: auto;
}

.footer-brand strong {
  display: none;
}

.footer-title {
  margin: 0 0 var(--space-sm);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.footer-links {
  display: grid;
  gap: var(--space-xs);
}

.footer-links a {
  min-height: 32px;
  color: color-mix(in srgb, currentColor 76%, transparent);
  text-decoration: none;
}

.footer-note {
  grid-column: 1 / -1;
  padding-block-start: var(--space-lg);
  border-block-start: 1px solid color-mix(in srgb, currentColor 18%, transparent);
  color: color-mix(in srgb, currentColor 65%, transparent);
  font-size: 0.78rem;
}

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

[hidden] {
  display: none !important;
}

@media (max-width: 920px) {
  .hero-grid,
  .product-detail {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero-art {
    width: min(100%, 520px);
    margin-inline: auto;
  }

  .product-hero-visual {
    position: relative;
    inset-block-start: auto;
    min-height: min(88vw, 540px);
  }
}

@media (max-width: 720px) {
  .header-inner {
    align-items: flex-start;
  }

  .brand {
    flex: 1 1 180px;
  }

  .site-nav {
    order: 3;
    flex-basis: 100%;
    justify-content: flex-start;
  }

  .header-tools {
    margin-inline-start: auto;
  }

  .trust-inner {
    grid-template-columns: minmax(0, 1fr);
  }

  .trust-item,
  .trust-item:first-child {
    border-inline-start: 0;
    border-block-start: 1px solid var(--line);
  }

  .trust-item:first-child {
    border-block-start: 0;
  }

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

  .footer-note {
    grid-column: auto;
  }
}

@media (max-width: 480px) {
  .brand-copy {
    display: none;
  }

  .brand-logo {
    max-width: 138px;
  }

  .cart-link span:not(.cart-count) {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
  }

  .hero {
    padding-block-start: 44px;
  }

  .hero-art {
    display: none;
  }

  .cart-line {
    grid-template-columns: 64px minmax(0, 1fr) auto;
  }

  .cart-thumb {
    width: 64px;
  }

  .product-card {
    border-radius: var(--radius-md);
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

@media (forced-colors: active) {
  .button,
  .product-card,
  .panel,
  .field input,
  .field select {
    border: 1px solid CanvasText;
  }

  .status-badge::before,
  .tag::before {
    forced-color-adjust: none;
    background: Highlight;
  }
}

@media print {
  .site-header,
  .hero-art,
  .footer-links {
    display: none;
  }

  body {
    background: #fff;
    color: #000;
  }
}