:root {
  --navy: #0A1F44;
  --navy-light: #1B3A6B;
  --gold: #D4AF37;
  --gold-bright: #E3C25C;
  --gold-soft: rgba(212, 175, 55, 0.3);
  --bg: #F4F6F8;
  --text: #2C3E50;
  --muted: #5A6B7B;
  --line: #E1E6EC;
  --success: #2E8B57;
  --danger: #B30000;
  --radius: 6px;
  --container: 1320px;
  --header-h: 80px;
  --shadow-sm: 0 1px 2px rgba(10, 31, 68, 0.06), 0 2px 10px rgba(10, 31, 68, 0.05);
  --shadow-md: 0 12px 32px rgba(10, 31, 68, 0.12);
  --shadow-gold: 0 8px 24px rgba(212, 175, 55, 0.24);
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --font-sans: "Inter", "Helvetica Neue", Arial, "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-mono: "JetBrains Mono", "Fira Code", ui-monospace, SFMono-Regular, Consolas, monospace;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.7 var(--font-sans);
  -webkit-font-smoothing: antialiased;
}

body[data-header-solid] .site-header {
  background: rgba(10, 31, 68, 0.98);
  border-bottom-color: rgba(255, 255, 255, 0.08);
}

img,
svg {
  display: block;
  max-width: 100%;
}

button,
input {
  font: inherit;
}

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

p {
  margin: 0 0 1em;
}

a {
  color: var(--navy);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

::selection {
  background: rgba(212, 175, 55, 0.28);
  color: var(--navy);
}

:focus-visible {
  outline: 3px solid rgba(212, 175, 55, 0.85);
  outline-offset: 3px;
}

#main-content {
  display: block;
  flex: 1 0 auto;
}

.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;
}

.mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

.text-muted {
  color: var(--muted);
}

.site-container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(20px, 4vw, 48px);
}

.container-narrow {
  width: 100%;
  max-width: 960px;
  margin-inline: auto;
  padding-inline: clamp(20px, 4vw, 48px);
}

.section-group {
  padding-block: clamp(72px, 10vw, 120px);
}

.section-group--dark {
  background: var(--navy);
  color: #fff;
}

.section-group--light {
  background: var(--bg);
}

.section-group--white {
  background: #fff;
}

.section-group--gold {
  background: linear-gradient(135deg, #F7E7B3, #E3C25C);
  color: var(--navy);
}

.section-group--dark h1,
.section-group--dark h2,
.section-group--dark h3,
.section-group--dark h4 {
  color: #fff;
}

.section-group--gold h1,
.section-group--gold h2,
.section-group--gold h3,
.section-group--gold h4 {
  color: var(--navy);
}

.section-group--dark .section-lead,
.section-group--dark .text-muted {
  color: rgba(255, 255, 255, 0.68);
}

.section-title {
  margin-bottom: 16px;
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.12;
  color: var(--navy);
}

.section-lead {
  max-width: 72ch;
  margin-bottom: 32px;
  font-size: 18px;
  color: var(--muted);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
}

.eyebrow::before {
  content: "";
  width: 28px;
  height: 1px;
  background: var(--gold);
}

.display-title {
  margin: 0 0 20px;
  font-size: clamp(44px, 8vw, 96px);
  line-height: 0.92;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--navy);
}

.page-hero {
  padding-block: calc(var(--header-h) + clamp(48px, 8vw, 96px)) clamp(56px, 9vw, 112px);
  background: var(--navy);
  color: #fff;
}

.page-hero--compact {
  padding-block: calc(var(--header-h) + 40px) 56px;
}

.page-title {
  margin-bottom: 16px;
  font-size: clamp(40px, 6vw, 72px);
  line-height: 0.96;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: #fff;
}

.hero {
  position: relative;
  overflow: hidden;
  background: var(--navy);
  color: #fff;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 85% 20%, rgba(212, 175, 55, 0.18), transparent 36%),
    linear-gradient(120deg, rgba(27, 58, 107, 0.6), transparent 60%);
}

.hero__inner {
  position: relative;
  max-width: var(--container);
  min-height: min(760px, 100vh);
  margin-inline: auto;
  display: grid;
  align-items: end;
  grid-template-columns: minmax(0, 1.05fr) minmax(280px, 0.95fr);
  gap: clamp(24px, 5vw, 80px);
  padding: calc(var(--header-h) + clamp(64px, 12vw, 140px)) clamp(20px, 4vw, 48px) clamp(48px, 8vw, 96px);
}

.hero__title {
  margin: 0 0 20px;
  font-size: clamp(44px, 8vw, 104px);
  line-height: 0.9;
  letter-spacing: -0.04em;
  font-weight: 800;
  color: #fff;
}

.hero__lead {
  max-width: 56ch;
  margin-bottom: 28px;
  font-size: 18px;
  color: rgba(255, 255, 255, 0.72);
}

.hero__aside {
  align-self: end;
  padding-left: 28px;
  border-left: 1px solid rgba(212, 175, 55, 0.36);
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 24px;
}

.breadcrumb li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.56);
}

.breadcrumb li + li::before {
  content: "/";
  color: rgba(255, 255, 255, 0.32);
}

.breadcrumb a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
}

.breadcrumb a:hover {
  color: var(--gold);
}

.skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 2000;
  padding: 10px 16px;
  border-radius: var(--radius);
  background: var(--gold);
  color: var(--navy);
  font-weight: 700;
  text-decoration: none;
  transform: translateY(-200%);
  transition: transform 0.3s var(--ease);
}

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

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  color: #fff;
  background: linear-gradient(to bottom, rgba(10, 31, 68, 0.5), rgba(10, 31, 68, 0.08));
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  transition: background 0.45s var(--ease), box-shadow 0.45s var(--ease), border-color 0.45s var(--ease);
}

.site-header::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  pointer-events: none;
  background: linear-gradient(90deg, var(--gold) 0%, rgba(212, 175, 55, 0.24) 22%, rgba(255, 255, 255, 0.1) 72%, transparent 100%);
}

.site-header.is-scrolled {
  background: rgba(10, 31, 68, 0.98);
  border-bottom-color: rgba(212, 175, 55, 0.16);
  box-shadow: var(--shadow-md);
}

@supports (backdrop-filter: blur(12px)) {
  .site-header.is-scrolled {
    background: rgba(10, 31, 68, 0.88);
    backdrop-filter: blur(12px);
  }
}

.header-shell {
  position: relative;
  max-width: var(--container);
  min-height: var(--header-h);
  margin-inline: auto;
  display: flex;
  align-items: center;
  gap: 20px;
  padding-inline: clamp(20px, 4vw, 48px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: inherit;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  place-items: center;
  min-width: 56px;
  height: 34px;
  padding-inline: 6px;
  border-radius: 4px;
  background: linear-gradient(135deg, var(--gold), var(--gold-bright));
  color: var(--navy);
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.02em;
  box-shadow: 0 2px 8px rgba(212, 175, 55, 0.3);
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.brand-name {
  font-size: 18px;
  font-weight: 800;
  letter-spacing: 0.01em;
}

.brand-tag {
  color: var(--gold);
  font-size: 12px;
  letter-spacing: 0.16em;
}

.primary-nav {
  margin-left: auto;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-list a {
  position: relative;
  display: block;
  padding: 12px 14px;
  border-radius: var(--radius);
  color: rgba(255, 255, 255, 0.82);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.01em;
  text-decoration: none;
  transition: color 0.3s, background 0.3s;
}

.nav-list a:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
}

.nav-list a[aria-current="page"] {
  color: #fff;
  background: rgba(212, 175, 55, 0.16);
  box-shadow: inset 0 0 0 1px rgba(212, 175, 55, 0.26);
}

.nav-list a[aria-current="page"]::after {
  content: "";
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 5px;
  height: 2px;
  border-radius: 2px;
  background: var(--gold);
}

.header-search-btn {
  position: relative;
  z-index: 1005;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 9px 16px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 99px;
  background: rgba(255, 255, 255, 0.04);
  color: #fff;
  cursor: pointer;
  transition: border-color 0.3s, background 0.3s;
}

.header-search-btn:hover,
.header-search-btn[aria-expanded="true"] {
  border-color: var(--gold);
  background: rgba(212, 175, 55, 0.14);
}

.search-btn-icon {
  position: relative;
  display: inline-block;
  width: 14px;
  height: 14px;
  border: 2px solid currentColor;
  border-radius: 50%;
}

.search-btn-icon::after {
  content: "";
  position: absolute;
  right: -6px;
  bottom: -3px;
  width: 8px;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
  transform: rotate(45deg);
}

.search-btn-text {
  font-size: 14px;
  font-weight: 600;
}

.nav-toggle {
  position: relative;
  z-index: 1006;
  display: none;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border: 0;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  cursor: pointer;
  transition: background 0.3s;
}

.nav-toggle:hover {
  background: rgba(255, 255, 255, 0.14);
}

.nav-toggle-box {
  position: relative;
  width: 24px;
  height: 14px;
}

.nav-toggle-box span {
  position: absolute;
  left: 0;
  width: 24px;
  height: 2px;
  border-radius: 99px;
  background: currentColor;
  transition: transform 0.3s var(--ease), top 0.3s var(--ease), opacity 0.2s;
}

.nav-toggle-box span:nth-child(1) {
  top: 0;
}

.nav-toggle-box span:nth-child(2) {
  top: 6px;
}

.nav-toggle-box span:nth-child(3) {
  top: 12px;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-box span:nth-child(1) {
  top: 6px;
  transform: rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-box span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-box span:nth-child(3) {
  top: 6px;
  transform: rotate(-45deg);
}

.nav-toggle-label {
  font-size: 14px;
  font-weight: 600;
}

.header-search {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  z-index: 1004;
  background: rgba(10, 31, 68, 0.98);
  border-bottom: 1px solid rgba(212, 175, 55, 0.22);
  box-shadow: var(--shadow-md);
}

.header-search[data-open] {
  display: block;
}

.search-inner {
  max-width: var(--container);
  margin-inline: auto;
  padding: 24px clamp(20px, 4vw, 48px) 30px;
}

.search-input {
  width: 100%;
  padding: 12px 0;
  border: 0;
  border-bottom: 2px solid rgba(255, 255, 255, 0.22);
  border-radius: 0;
  background: transparent;
  color: #fff;
  font-size: 18px;
  transition: border-color 0.3s;
}

.search-input::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.search-input:focus {
  outline: 0;
  border-bottom-color: var(--gold);
}

.search-hint {
  display: block;
  margin-top: 10px;
  font-size: 12px;
  letter-spacing: 0.02em;
  color: rgba(255, 255, 255, 0.46);
}

.search-results {
  display: grid;
  gap: 8px;
  margin-top: 16px;
}

.search-results[hidden] {
  display: none;
}

.search-results a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 14px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.04);
  color: #fff;
  text-decoration: none;
  transition: border-color 0.25s, background 0.25s;
}

.search-results a::after {
  content: "→";
  color: var(--gold);
  font-family: var(--font-mono);
}

.search-results a:hover {
  border-color: rgba(212, 175, 55, 0.36);
  background: rgba(212, 175, 55, 0.14);
}

.no-result {
  padding: 14px;
  border: 1px dashed rgba(255, 255, 255, 0.2);
  border-radius: var(--radius);
  color: rgba(255, 255, 255, 0.62);
  font-size: 14px;
}

.header-progress {
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 100%;
  height: 2px;
  z-index: 2;
  pointer-events: none;
}

.header-progress::after {
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  background: var(--gold);
  box-shadow: 0 0 10px rgba(212, 175, 55, 0.8);
  transform: scaleX(var(--header-progress, 0));
  transform-origin: 0 50%;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 46px;
  padding: 12px 22px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 15px;
  line-height: 1;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.3s, border-color 0.3s, box-shadow 0.3s, transform 0.3s;
}

.btn--primary {
  background: var(--gold);
  color: var(--navy);
  box-shadow: 0 2px 8px rgba(212, 175, 55, 0.18);
}

.btn--primary:hover {
  background: var(--gold-bright);
  box-shadow: var(--shadow-gold);
  transform: translateY(-1px);
}

.btn--ghost {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.34);
  color: #fff;
}

.btn--ghost:hover {
  border-color: var(--gold);
  background: rgba(212, 175, 55, 0.12);
}

.btn--navy {
  background: var(--navy);
  color: #fff;
}

.btn--navy:hover {
  background: var(--navy-light);
  transform: translateY(-1px);
}

.btn--block {
  width: 100%;
}

.grid {
  display: grid;
  gap: 24px;
}

@media (min-width: 680px) {
  .grid--2,
  .grid--3,
  .grid--4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .grid--3 {
    grid-template-columns: repeat(3, 1fr);
  }

  .grid--4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

.card {
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.35s, transform 0.35s;
}

.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.card--dark {
  border-color: rgba(255, 255, 255, 0.12);
  background: linear-gradient(145deg, rgba(27, 58, 107, 0.65), rgba(10, 31, 68, 0.85));
  color: #fff;
}

.card--dark h1,
.card--dark h2,
.card--dark h3 {
  color: #fff;
}

.card__title {
  margin-bottom: 10px;
  font-size: 22px;
  line-height: 1.2;
}

.card__meta {
  margin-bottom: 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.card--dark .card__meta {
  color: rgba(255, 255, 255, 0.6);
}

.figure {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: linear-gradient(145deg, rgba(10, 31, 68, 0.08), rgba(212, 175, 55, 0.06));
}

.figure--ratio-3-2 {
  aspect-ratio: 3 / 2;
}

.figure--ratio-16-9 {
  aspect-ratio: 16 / 9;
}

.figure--ratio-1-1 {
  aspect-ratio: 1 / 1;
}

.figure__placeholder {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 18px;
  background:
    radial-gradient(circle at 70% 20%, rgba(212, 175, 55, 0.18), transparent 40%),
    linear-gradient(135deg, var(--navy-light), var(--navy));
  color: rgba(255, 255, 255, 0.7);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-align: center;
  text-transform: uppercase;
}

.figure__placeholder::before {
  content: "";
  width: 44px;
  height: 44px;
  border: 1px solid rgba(212, 175, 55, 0.45);
  border-radius: 50%;
  box-shadow: 0 0 0 8px rgba(212, 175, 55, 0.08);
}

.figure__caption {
  margin-top: 10px;
  font-size: 13px;
  color: var(--muted);
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border: 1px solid rgba(212, 175, 55, 0.4);
  border-radius: 99px;
  background: rgba(212, 175, 55, 0.12);
  color: var(--navy);
  font-size: 13px;
  font-weight: 600;
}

.tag--on-dark {
  border-color: rgba(212, 175, 55, 0.36);
  background: rgba(212, 175, 55, 0.14);
  color: #fff;
}

.coordinate {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--gold);
}

.coordinate__line {
  width: 22px;
  height: 1px;
  align-self: center;
  background: var(--gold);
  opacity: 0.6;
}

.legend {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}

.legend__item {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--muted);
}

.legend__key {
  width: 10px;
  height: 10px;
  border-radius: 2px;
  background: var(--gold);
}

.legend__key--navy {
  background: var(--navy);
}

.legend__key--line {
  background: transparent;
  border: 1px solid var(--line);
}

.site-footer {
  position: relative;
  z-index: 0;
  background: var(--navy);
  color: rgba(255, 255, 255, 0.8);
}

.site-footer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(212, 175, 55, 0.6), transparent);
}

.footer-topline {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(180px, 0.6fr) minmax(220px, 0.9fr);
  gap: clamp(32px, 6vw, 80px);
  max-width: var(--container);
  margin-inline: auto;
  padding: clamp(48px, 7vw, 80px) clamp(20px, 4vw, 48px) 40px;
}

.footer-brand .brand {
  margin-bottom: 20px;
}

.footer-statement {
  max-width: 52ch;
  margin-bottom: 24px;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.6);
}

.footer-col-title {
  margin: 0 0 18px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
}

.footer-nav ul {
  display: grid;
  gap: 12px;
}

.footer-nav a {
  color: rgba(255, 255, 255, 0.72);
  font-size: 14px;
  text-decoration: none;
  transition: color 0.25s, padding-left 0.25s;
}

.footer-nav a:hover {
  color: var(--gold);
  padding-left: 6px;
}

.footer-contact {
  display: grid;
  gap: 16px;
}

.footer-contact-item {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 12px;
  align-items: baseline;
}

.footer-contact-item dt {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
}

.footer-contact-item dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.84);
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px 20px;
  max-width: var(--container);
  margin-inline: auto;
  padding: 20px clamp(20px, 4vw, 48px);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 13px;
  color: rgba(255, 255, 255, 0.46);
}

.footer-icp {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
}

@media (max-width: 900px) {
  .nav-toggle {
    display: inline-flex;
  }

  .primary-nav {
    display: block;
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    z-index: 1001;
    width: min(80vw, 360px);
    margin-left: 0;
    padding: calc(var(--header-h) + 24px) 24px 32px;
    overflow: auto;
    background: rgba(8, 23, 50, 0.98);
    border-left: 1px solid rgba(255, 255, 255, 0.08);
    transform: translateX(102%);
    visibility: hidden;
    transition: transform 0.4s var(--ease), visibility 0.4s;
  }

  .primary-nav[data-open] {
    transform: translateX(0);
    visibility: visible;
    box-shadow: -24px 0 60px rgba(3, 10, 26, 0.28);
  }

  .nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
  }

  .nav-list a {
    padding: 16px 18px;
    font-size: 18px;
    color: rgba(255, 255, 255, 0.9);
  }

  .nav-list a[aria-current="page"] {
    background: rgba(212, 175, 55, 0.18);
    color: #fff;
    box-shadow: inset 3px 0 0 var(--gold);
  }

  .nav-list a[aria-current="page"]::after {
    display: none;
  }

  .header-search-btn {
    margin-left: auto;
  }

  .footer-topline {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  :root {
    --header-h: 68px;
  }

  .brand-mark {
    min-width: 48px;
    height: 30px;
    font-size: 16px;
  }

  .brand-name {
    font-size: 16px;
  }

  .brand-tag {
    display: none;
  }

  .header-search-btn {
    width: 42px;
    height: 42px;
    justify-content: center;
    padding: 0;
    border-radius: 50%;
  }

  .search-btn-text,
  .nav-toggle-label {
    position: absolute;
    left: -9999px;
  }
}

@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;
  }

  .header-progress {
    display: none;
  }
}