/* ===== Tokens ===== */
:root {
  --c-blue: #0A5FFF;
  --c-blue-bright: #00D2FF;
  --c-orange: #FF6A00;
  --c-orange-soft: #FFB347;
  --c-ink: #1A1E26;
  --c-white: #FFFFFF;
  --c-fog: #F5F7FA;
  --c-border: #E2E8F0;
  --c-muted: #5A6478;
  --c-faint: #8A94A6;
  --c-danger: #F5222D;
  --c-success: #52C41A;
  --grad-blue: linear-gradient(135deg, #0A5FFF 0%, #00D2FF 100%);
  --grad-orange: linear-gradient(135deg, #FF6A00 0%, #FFB347 100%);
  --font-headline: "Space Grotesk", "Montserrat", "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  --font-body: "Inter", "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-mono: "JetBrains Mono", "SFMono-Regular", "Consolas", "Liberation Mono", monospace;
  --shadow-soft: 0 2px 8px rgba(26, 30, 38, 0.04);
  --shadow-float: 0 16px 40px rgba(26, 30, 38, 0.1);
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --header-top-h: 40px;
  --header-sticky-top: -40px;
  --transition: 0.25s cubic-bezier(0.22, 1, 0.36, 1);
}

/* ===== Reset & Base ===== */
*, *::before, *::after {
  box-sizing: border-box;
}
html {
  color-scheme: light;
  -webkit-text-size-adjust: 100%;
}
body, h1, h2, h3, h4, h5, h6, p, ul, ol, dl, dd, figure, blockquote, pre {
  margin: 0;
}
ul, ol {
  padding: 0;
  list-style: none;
}
button, input, select, textarea {
  font: inherit;
  color: inherit;
}
img, svg, video {
  display: block;
  max-width: 100%;
  height: auto;
}
img {
  border-style: none;
}
body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--c-ink);
  background: var(--c-white);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-headline);
  line-height: 1.15;
  font-weight: 700;
  letter-spacing: -0.015em;
  color: var(--c-ink);
  text-wrap: balance;
}
h1 { font-size: clamp(2.25rem, 6vw, 3.5rem); }
h2 { font-size: clamp(1.75rem, 4.5vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.5rem); }
p { line-height: 1.7; }
a {
  color: var(--c-blue);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}
::selection {
  background: rgba(10, 95, 255, 0.18);
}
:where(a, button, input, select, textarea, summary):focus-visible {
  outline: 2px solid var(--c-blue);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ===== Scrollbar ===== */
@media (min-width: 768px) {
  ::-webkit-scrollbar { width: 12px; height: 12px; }
  ::-webkit-scrollbar-track { background: var(--c-fog); }
  ::-webkit-scrollbar-thumb {
    background: #C4CEDA;
    border-radius: 6px;
    border: 3px solid var(--c-fog);
  }
  ::-webkit-scrollbar-thumb:hover { background: var(--c-blue); }
}

/* ===== Layout Containers ===== */
.site-container {
  width: min(1200px, calc(100% - clamp(2rem, 5vw, 4rem)));
  margin-inline: auto;
}
.site-container--wide {
  width: min(1360px, calc(100% - clamp(2rem, 5vw, 4rem)));
}
.site-container--narrow {
  width: min(860px, calc(100% - clamp(2rem, 5vw, 4rem)));
}
.site-main {
  display: block;
}
#main-content {
  scroll-margin-top: 92px;
}

/* ===== Sections ===== */
.site-section {
  padding-block: clamp(4rem, 9vw, 7rem);
}
.site-section--tight {
  padding-block: clamp(2.5rem, 5vw, 4rem);
}
.site-section--fog {
  background: var(--c-fog);
}
.site-section--gradient {
  background: var(--grad-blue);
  color: var(--c-white);
}
.site-section--ink {
  background: var(--c-ink);
  color: rgba(255, 255, 255, 0.75);
}
.site-section--gradient .section-kicker {
  color: rgba(255, 255, 255, 0.85);
}
.site-section--gradient .section-kicker::before {
  background: var(--c-white);
}
.site-section--gradient .section-title {
  color: var(--c-white);
}
.site-section--gradient .section-desc {
  color: rgba(255, 255, 255, 0.8);
}
.site-section--ink .section-kicker {
  color: var(--c-blue-bright);
}
.site-section--ink .section-title {
  color: var(--c-white);
}
.site-section--ink .section-desc {
  color: rgba(255, 255, 255, 0.7);
}

/* ===== Section Head ===== */
.section-head {
  max-width: 46rem;
  margin-bottom: clamp(2rem, 4vw, 3rem);
}
.section-head--center {
  margin-inline: auto;
  text-align: center;
}
.section-head--center .section-desc {
  margin-inline: auto;
}
.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-blue);
}
.section-kicker::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--grad-orange);
  flex: none;
}
.section-title {
  margin: 0;
  letter-spacing: -0.02em;
}
.section-desc {
  margin-top: 1rem;
  max-width: 40rem;
  font-size: 1.0625rem;
  line-height: 1.8;
  color: var(--c-muted);
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 46px;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.9375rem;
  line-height: 1.2;
  text-decoration: none;
  cursor: pointer;
  background: none;
  transition:
    transform var(--transition),
    box-shadow var(--transition),
    border-color var(--transition),
    background var(--transition),
    color var(--transition);
}
.btn:hover {
  transform: translateY(-2px);
}
.btn--primary {
  background: var(--grad-blue);
  color: var(--c-white);
  box-shadow: 0 6px 18px rgba(10, 95, 255, 0.28);
}
.btn--primary:hover {
  box-shadow: 0 10px 26px rgba(10, 95, 255, 0.36);
}
.btn--accent {
  background: var(--grad-orange);
  color: var(--c-white);
  box-shadow: 0 6px 18px rgba(255, 106, 0, 0.28);
}
.btn--accent:hover {
  box-shadow: 0 10px 26px rgba(255, 106, 0, 0.36);
}
.btn--ghost {
  background: transparent;
  border-color: var(--c-border);
  color: var(--c-ink);
}
.btn--ghost:hover {
  border-color: var(--c-blue);
  color: var(--c-blue);
}
.btn--block {
  display: flex;
  width: 100%;
}
.btn--lg {
  min-height: 54px;
  padding: 1rem 2rem;
  font-size: 1.0625rem;
}

/* ===== Cards ===== */
.panel-card {
  position: relative;
  background: var(--c-fog);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  padding: 2rem;
  transition:
    transform var(--transition),
    border-color var(--transition),
    box-shadow var(--transition);
}
.panel-card:hover {
  transform: translateY(-3px);
  border-color: rgba(10, 95, 255, 0.3);
  box-shadow: var(--shadow-float);
}
.panel-card--white {
  background: var(--c-white);
}
.panel-card--gradient {
  background: var(--grad-blue);
  border-color: transparent;
  color: var(--c-white);
}
.panel-card__title {
  margin-bottom: 0.75rem;
  font-size: 1.25rem;
  color: inherit;
}
.panel-card__text {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--c-muted);
}
.panel-card--gradient .panel-card__text {
  color: rgba(255, 255, 255, 0.85);
}

/* ===== Tags ===== */
.tag {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  border: 1px solid var(--c-border);
  background: var(--c-white);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--c-ink);
  white-space: nowrap;
}
.tag--accent {
  background: var(--grad-orange);
  border-color: transparent;
  color: var(--c-white);
}
.tag--blue {
  background: rgba(10, 95, 255, 0.08);
  border-color: transparent;
  color: var(--c-blue);
}
.tag--ghost {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.18);
  color: rgba(255, 255, 255, 0.65);
}

/* ===== Media Frame ===== */
.media-frame {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
  border: 1px solid var(--c-border);
  background: linear-gradient(140deg, #EAF1FF, var(--c-fog));
  aspect-ratio: 4 / 3;
}
.media-frame::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(10, 95, 255, 0.1), transparent 45%),
    radial-gradient(circle at 75% 20%, rgba(0, 210, 255, 0.16), transparent 55%),
    radial-gradient(circle at 20% 85%, rgba(255, 106, 0, 0.08), transparent 45%);
  pointer-events: none;
  z-index: 0;
  transition: opacity var(--transition);
}
.media-frame--ratio-square {
  aspect-ratio: 1;
}
.media-frame--ratio-16 {
  aspect-ratio: 16 / 9;
}
.media-frame--ratio-35 {
  aspect-ratio: 3 / 5;
}
.media-frame > img,
.media-frame > video {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.media-frame__placeholder {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: grid;
  place-items: center;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--c-faint);
}

/* ===== Grid ===== */
.grid {
  display: grid;
  gap: 2rem;
}
.grid--top {
  align-items: start;
}
.grid--2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.grid--3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.grid--4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}
.grid--84 {
  grid-template-columns: 8fr 4fr;
}
.grid--57 {
  grid-template-columns: 5fr 7fr;
}

/* ===== Breadcrumb & Page Head ===== */
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem;
  margin-bottom: 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
}
.breadcrumb a {
  color: var(--c-faint);
  text-decoration: none;
  transition: color var(--transition);
}
.breadcrumb a:hover {
  color: var(--c-blue);
}
.breadcrumb li + li::before {
  content: "/";
  margin-right: 0.375rem;
  color: var(--c-border);
}
.breadcrumb [aria-current="page"] {
  color: var(--c-ink);
}
.page-head {
  padding-block: clamp(3rem, 6vw, 5rem) clamp(2rem, 4vw, 3rem);
}
.page-head__meta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-blue);
}
.page-head__title {
  margin-bottom: 1rem;
}
.page-head__desc {
  max-width: 42rem;
  margin-bottom: 2rem;
  font-size: 1.0625rem;
  color: var(--c-muted);
}

/* ===== Header ===== */
.skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 2000;
  padding: 0.75rem 1.25rem;
  border-radius: 8px;
  background: var(--c-ink);
  color: var(--c-white);
  font-size: 0.875rem;
  font-weight: 700;
  text-decoration: none;
  transform: translateY(-250%);
  transition: transform 0.2s ease;
}
.skip-link:focus {
  transform: none;
}
.site-header {
  position: sticky;
  top: var(--header-sticky-top);
  z-index: 1000;
  background: var(--c-white);
  border-bottom: 1px solid var(--c-border);
  box-shadow: var(--shadow-soft);
}
.site-header::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 1px;
  background: linear-gradient(90deg, var(--c-blue) 0%, var(--c-blue-bright) 38%, transparent 68%, var(--c-orange) 100%);
  opacity: 0.55;
  pointer-events: none;
}
.header-top {
  display: flex;
  align-items: center;
  height: var(--header-top-h);
  overflow: hidden;
  background: var(--c-ink);
  color: var(--c-white);
}
.header-top .site-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.header-top__note {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.72);
  white-space: nowrap;
}
.header-top__note::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--c-blue-bright);
  box-shadow: 0 0 10px var(--c-blue-bright);
}
.header-top__entry {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.2rem 0.9rem;
  border: 1px solid rgba(255, 106, 0, 0.4);
  border-radius: 999px;
  background: rgba(255, 106, 0, 0.12);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--c-white);
  white-space: nowrap;
  text-decoration: none;
  transition:
    background var(--transition),
    border-color var(--transition);
}
.header-top__entry::before {
  content: "→";
  font-family: var(--font-mono);
  font-size: 0.875rem;
  color: var(--c-orange-soft);
  transition: color var(--transition);
}
.header-top__entry:hover {
  background: var(--grad-orange);
  border-color: transparent;
}
.header-top__entry:hover::before {
  color: var(--c-white);
}
.header-main {
  position: relative;
  background: var(--c-white);
}
.header-main__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  min-height: 72px;
  padding-block: 0.75rem;
  width: min(1200px, calc(100% - clamp(2rem, 5vw, 4rem)));
  margin-inline: auto;
}

/* ===== Brand ===== */
.site-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}
.site-brand__mark {
  display: inline-grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--grad-blue);
  color: var(--c-white);
  font-family: var(--font-headline);
  font-weight: 700;
  font-size: 1.0625rem;
  letter-spacing: 0.01em;
  box-shadow: 0 6px 16px rgba(10, 95, 255, 0.28);
  transition:
    box-shadow var(--transition),
    transform var(--transition);
}
.site-brand:hover .site-brand__mark {
  transform: translateY(-1px);
  box-shadow: 0 8px 22px rgba(10, 95, 255, 0.38);
}
.site-brand__text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}
.site-brand__name {
  font-family: var(--font-headline);
  font-size: 1.375rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--c-ink);
}
.site-brand__suffix {
  margin-top: 0.2rem;
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.14em;
  color: var(--c-faint);
}

/* ===== Nav ===== */
.nav-toggle {
  display: none;
  align-items: center;
  gap: 0.625rem;
  min-height: 44px;
  padding: 8px 12px;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm);
  background: var(--c-white);
  cursor: pointer;
  transition:
    border-color var(--transition),
    background var(--transition);
}
.nav-toggle:hover {
  border-color: var(--c-blue);
}
.nav-toggle__bars {
  display: grid;
  gap: 4px;
  width: 16px;
}
.nav-toggle__bars i {
  display: block;
  height: 2px;
  border-radius: 2px;
  background: var(--c-ink);
  transition:
    transform var(--transition),
    opacity var(--transition),
    background var(--transition);
}
.nav-toggle.is-active .nav-toggle__bars i:first-child {
  transform: translateY(6px) rotate(45deg);
}
.nav-toggle.is-active .nav-toggle__bars i:nth-child(2) {
  opacity: 0;
}
.nav-toggle.is-active .nav-toggle__bars i:last-child {
  transform: translateY(-6px) rotate(-45deg);
}
.nav-toggle__text {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--c-ink);
}
.site-nav {
  display: block;
}
.nav-list {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2vw, 2.25rem);
}
.nav-link {
  display: inline-flex;
  align-items: baseline;
  gap: 0.375rem;
  padding: 6px 2px;
  position: relative;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--c-ink);
  text-decoration: none;
  transition: color var(--transition);
}
.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  border-radius: 2px;
  background: var(--grad-blue);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}
.nav-link:hover {
  color: var(--c-blue);
}
.nav-link:hover::after {
  transform: scaleX(1);
}
.nav-link[aria-current="page"] {
  color: var(--c-blue);
  font-weight: 600;
}
.nav-link[aria-current="page"]::after {
  transform: scaleX(1);
}
.nav-link__index {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.06em;
  color: var(--c-orange);
}

/* ===== Footer ===== */
.site-footer {
  position: relative;
  overflow: hidden;
  background: var(--c-ink);
  color: rgba(255, 255, 255, 0.72);
}
.site-footer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--c-blue), var(--c-blue-bright) 40%, var(--c-orange) 90%);
  opacity: 0.85;
  z-index: 1;
}
.site-footer::after {
  content: "BEPLAY";
  position: absolute;
  right: -1.5rem;
  bottom: -2.5rem;
  font-family: var(--font-headline);
  font-size: clamp(6rem, 16vw, 14rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.04em;
  color: rgba(255, 255, 255, 0.035);
  pointer-events: none;
  z-index: 0;
}
.site-footer__main {
  position: relative;
  z-index: 1;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.4fr;
  gap: 3rem 2.5rem;
  padding-block: 4rem 3.5rem;
}
.site-brand--footer .site-brand__name {
  color: var(--c-white);
}
.footer-brand__note {
  max-width: 22rem;
  margin-top: 1.25rem;
  font-size: 0.875rem;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.6);
}
.footer-version {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.25rem;
}
.footer-heading {
  margin-bottom: 1.25rem;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.45);
}
.footer-links ul {
  display: grid;
  gap: 0.625rem;
}
.footer-links a {
  display: inline-flex;
  align-items: center;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.9375rem;
  text-decoration: none;
  transition: color var(--transition);
}
.footer-links a::before {
  content: "";
  width: 6px;
  height: 6px;
  margin-right: 0.5rem;
  border-radius: 2px;
  background: var(--c-blue);
  transition: background var(--transition);
}
.footer-links a:hover {
  color: var(--c-white);
}
.footer-links a:hover::before {
  background: var(--c-orange);
}
.footer-meta {
  display: grid;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}
.footer-meta li {
  line-height: 1.6;
}
.footer-meta__label {
  display: block;
  margin-bottom: 0.15rem;
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.4);
}
.footer-meta__value {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.8);
  word-break: break-word;
}
.footer-note {
  margin: 0;
  padding-left: 0.75rem;
  border-left: 2px solid var(--c-orange);
  font-size: 0.75rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.45);
}
.site-footer__bottom {
  position: relative;
  z-index: 1;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}
.footer-bottom__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem 1.5rem;
  width: min(1200px, calc(100% - clamp(2rem, 5vw, 4rem)));
  margin-inline: auto;
  padding-block: 1.25rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.5);
}
.footer-copyright,
.footer-icp {
  margin: 0;
}

/* ===== Reveal ===== */
[data-reveal] {
  opacity: 0;
  transform: translateY(16px);
  transition:
    opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1) var(--reveal-delay, 0ms),
    transform 0.7s cubic-bezier(0.22, 1, 0.36, 1) var(--reveal-delay, 0ms);
  will-change: opacity, transform;
}
[data-reveal].is-inview {
  opacity: 1;
  transform: none;
}

/* ===== Responsive ===== */
@media (max-width: 991px) {
  :root {
    --header-top-h: 34px;
    --header-sticky-top: -34px;
  }
  .nav-toggle {
    display: inline-flex;
  }
  .site-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    padding: 0.75rem 1.5rem 1.25rem;
    background: rgba(255, 255, 255, 0.98);
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--c-border);
    box-shadow: var(--shadow-float);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-6px);
    transition:
      opacity var(--transition),
      transform var(--transition),
      visibility var(--transition);
  }
  .site-nav[data-open] {
    opacity: 1;
    visibility: visible;
    transform: none;
  }
  .nav-list {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }
  .nav-item + .nav-item {
    border-top: 1px solid var(--c-border);
  }
  .nav-link {
    display: flex;
    align-items: baseline;
    gap: 0.625rem;
    padding: 0.875rem 0.25rem;
    font-size: 1rem;
  }
  .grid--4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem 2rem;
  }
}
@media (max-width: 767px) {
  .grid--2,
  .grid--3,
  .grid--4,
  .grid--84,
  .grid--57 {
    grid-template-columns: 1fr;
  }
  .header-main__inner {
    gap: 1rem;
  }
  .site-brand__suffix {
    display: none;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .footer-bottom__inner {
    flex-direction: column;
    align-items: flex-start;
  }
}
@media (max-width: 640px) {
  .header-top .site-container {
    justify-content: center;
  }
  .header-top__note {
    display: none;
  }
}

/* ===== Reduced Motion ===== */
@media (prefers-reduced-motion: no-preference) {
  html {
    scroll-behavior: smooth;
  }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }
}