:root {
  --color-bg: #0A1A3F;
  --color-bg-deep: #071230;
  --color-bg-card: #12264D;
  --color-bg-3: #1B3A66;
  --color-gold: #D4AF37;
  --color-gold-light: #E8C86A;
  --color-gold-dark: #B08D2A;
  --color-accent: #FF6B35;
  --color-accent-light: #FF8C5A;
  --color-cream: #F7F3E8;
  --color-gray: #8A8F98;
  --font-heading: "Roboto Condensed", "Arial Narrow", sans-serif;
  --font-body: "Source Han Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-number: "JetBrains Mono", "SFMono-Regular", Consolas, monospace;
  --container-width: 1200px;
  --space-s: .75rem;
  --space-m: 1rem;
  --space-l: 1.5rem;
  --space-xl: 2.5rem;
  --space-2xl: 4rem;
  --space-3xl: 6rem;
  --header-height: 72px;
  --ease: cubic-bezier(.22, .61, .36, 1);
  --transition: 240ms var(--ease);
  color-scheme: dark;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  min-height: 100vh;
  overflow-x: hidden;
  background-color: var(--color-bg);
  background-image:
    radial-gradient(circle at 85% 8%, rgba(212, 175, 55, .08), transparent 34rem),
    radial-gradient(circle at 10% 90%, rgba(255, 107, 53, .06), transparent 30rem);
  background-attachment: fixed;
  color: var(--color-cream);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  text-rendering: optimizeLegibility;
  word-wrap: break-word;
}

#main-content {
  min-height: 60vh;
  scroll-margin-top: calc(var(--header-height) + 16px);
}

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

button {
  font: inherit;
}

a {
  color: var(--color-gold-light);
  text-decoration: none;
}

a:hover {
  color: var(--color-accent-light);
}

::selection {
  background: var(--color-gold);
  color: var(--color-bg);
}

:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  line-height: 1.2;
  color: var(--color-cream);
}

p {
  margin-bottom: 1em;
}

ul, ol {
  margin: 0 0 1em;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: linear-gradient(180deg, rgba(10, 26, 63, .98), rgba(7, 18, 48, .98));
  border-bottom: 1px solid rgba(212, 175, 55, .28);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.site-header::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(212, 175, 55, .06), transparent 35%, transparent 65%, rgba(255, 107, 53, .05));
  pointer-events: none;
}

.header-inner {
  position: relative;
  display: flex;
  align-items: center;
  gap: clamp(13px, 2.2vw, 28px);
  max-width: var(--container-width);
  margin-inline: auto;
  padding: 12px clamp(16px, 3vw, 32px);
}

.skip-link {
  position: absolute;
  left: 16px;
  top: -80px;
  z-index: 200;
  background: var(--color-accent);
  color: var(--color-bg);
  padding: 10px 18px;
  font-weight: 700;
  border-radius: 4px;
  transition: top .2s var(--ease);
}

.skip-link:focus {
  top: 12px;
}

.skip-link:focus-visible {
  outline: 2px solid var(--color-cream);
  outline-offset: 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-right: auto;
  color: var(--color-cream);
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, var(--color-gold), var(--color-gold-dark));
  color: var(--color-bg);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 22px;
  transform: skew(-8deg);
  border-radius: 2px 10px 2px 10px;
  box-shadow: inset 0 -1px 0 rgba(0, 0, 0, .25);
  flex-shrink: 0;
}

.brand-text {
  display: grid;
  line-height: 1.1;
}

.brand-name {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.35rem;
  letter-spacing: .06em;
  color: var(--color-cream);
}

.brand-sub {
  font-size: .72rem;
  color: var(--color-gray);
  letter-spacing: .12em;
  text-transform: uppercase;
}

.site-nav {
  display: flex;
  align-items: center;
}

.nav-list {
  display: flex;
  list-style: none;
  gap: clamp(14px, 2vw, 26px);
}

.nav-link {
  position: relative;
  display: inline-block;
  padding: 8px 2px 10px;
  font-family: var(--font-heading);
  font-weight: 700;
  text-transform: uppercase;
  font-size: .95rem;
  letter-spacing: .08em;
  color: var(--color-cream);
  background-image: linear-gradient(var(--color-gold), var(--color-gold));
  background-repeat: no-repeat;
  background-position: 0 calc(100% - 2px);
  background-size: 0% 2px;
  transition: background-size .3s var(--ease), color .3s var(--ease);
}

.nav-link:hover {
  color: var(--color-gold-light);
  background-size: 100% 2px;
}

.nav-link[aria-current="page"] {
  color: var(--color-gold);
  background-size: 100% 2px;
}

.header-cta {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: .5rem 1.1rem;
  background: var(--color-accent);
  color: var(--color-bg);
  font-family: var(--font-heading);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  border-radius: 2px 10px 2px 10px;
  flex-shrink: 0;
}

.header-cta::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  border-width: 0 12px 12px 0;
  border-style: solid;
  border-color: transparent var(--color-bg) transparent transparent;
}

.header-cta:hover {
  background: var(--color-accent-light);
  color: var(--color-bg);
}

.nav-toggle {
  display: none;
  align-items: center;
  gap: 6px;
  min-height: 44px;
  padding: 0 10px;
  background: transparent;
  border: 1px solid rgba(212, 175, 55, .35);
  border-radius: 2px;
  color: var(--color-cream);
  cursor: pointer;
}

.nav-toggle:hover {
  border-color: var(--color-gold);
}

.nav-toggle-box {
  display: grid;
  gap: 5px;
  width: 16px;
}

.nav-toggle-bar {
  display: block;
  height: 2px;
  background: var(--color-gold);
  transition: transform .25s var(--ease), opacity .25s var(--ease);
}

.nav-toggle-label {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: .8rem;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar-top {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar-mid {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar-bottom {
  transform: translateY(-7px) rotate(-45deg);
}

.scroll-progress {
  position: absolute;
  left: 0;
  bottom: -1px;
  height: 2px;
  width: 0;
  background: linear-gradient(90deg, var(--color-gold), var(--color-accent));
  z-index: 3;
}

@media (max-width: 960px) {
  .site-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    z-index: 20;
    display: none;
    background: var(--color-bg-deep);
    border-top: 1px solid var(--color-gold-dark);
    box-shadow: 0 20px 40px rgba(0, 0, 0, .35);
  }

  .site-nav[data-open] {
    display: block;
  }

  .nav-list {
    flex-direction: column;
    gap: 0;
    padding: 10px clamp(16px, 3vw, 28px) 18px;
  }

  .nav-link {
    display: block;
    width: 100%;
    background-image: none;
    border-bottom: 1px solid rgba(138, 143, 152, .2);
    padding: 12px 4px;
  }

  .nav-link[aria-current="page"] {
    color: var(--color-gold);
  }

  .nav-toggle {
    display: inline-flex;
  }
}

@media (max-width: 620px) {
  .brand-mark {
    width: 36px;
    height: 36px;
    font-size: 18px;
  }

  .brand-sub {
    display: none;
  }

  .header-cta {
    font-size: .8rem;
    padding: .45rem .8rem;
  }

  .nav-toggle-label {
    display: none;
  }

  .header-inner {
    gap: 8px;
  }
}

.site-footer {
  position: relative;
  background: linear-gradient(180deg, var(--color-bg), #050D24);
  border-top: 2px solid var(--color-gold-dark);
}

.site-footer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-gold), transparent);
}

.footer-inner {
  max-width: var(--container-width);
  margin-inline: auto;
  padding: clamp(40px, 6vw, 72px) clamp(16px, 3vw, 32px) 24px;
}

.footer-top {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1.4fr);
  gap: clamp(28px, 4vw, 56px);
  margin-bottom: 48px;
}

.footer-brand-col {
  display: grid;
  align-content: start;
  gap: 14px;
}

.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--color-cream);
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: .06em;
}

.footer-brand:hover {
  color: var(--color-gold-light);
}

.footer-brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  background: linear-gradient(135deg, var(--color-gold), var(--color-gold-dark));
  color: var(--color-bg);
  font-family: var(--font-heading);
  font-weight: 700;
  transform: skew(-8deg);
  border-radius: 2px 8px 2px 8px;
}

.footer-about {
  color: var(--color-gray);
  max-width: 34em;
}

.footer-trust {
  color: var(--color-gold);
  border-left: 3px solid var(--color-gold-dark);
  padding-left: 10px;
  font-family: var(--font-heading);
  letter-spacing: .04em;
}

.footer-col {
  display: grid;
  align-content: start;
  gap: 12px;
}

.footer-heading {
  font-family: var(--font-heading);
  text-transform: uppercase;
  font-size: 1rem;
  letter-spacing: .14em;
  color: var(--color-gold);
  font-weight: 700;
  padding-bottom: 6px;
  border-bottom: 1px solid rgba(212, 175, 55, .2);
}

.footer-links {
  list-style: none;
  display: grid;
  gap: 6px;
}

.footer-links a {
  display: inline-block;
  color: var(--color-cream);
  padding: 4px 0;
  transition: color .2s var(--ease), transform .2s var(--ease);
}

.footer-links a::before {
  content: "/";
  color: var(--color-gold-dark);
  margin-right: 8px;
}

.footer-links a:hover {
  color: var(--color-accent);
  transform: translateX(2px);
}

.footer-address {
  display: grid;
  gap: 8px;
  font-style: normal;
  color: var(--color-gray);
  font-size: .9rem;
}

.footer-address span {
  display: block;
}

.footer-hours {
  color: var(--color-gray);
  font-size: .8rem;
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 24px;
  padding-top: 20px;
  border-top: 1px solid rgba(138, 143, 152, .18);
  color: var(--color-gray);
  font-size: .82rem;
}

.footer-copy,
.footer-icp {
  margin: 0;
}

@media (max-width: 960px) {
  .footer-top {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  .footer-top {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}

.container {
  width: min(calc(100% - clamp(28px, 6vw, 56px)), var(--container-width));
  margin-inline: auto;
}

.section {
  padding-block: clamp(44px, 8vw, 88px);
}

.section-tight {
  padding-block: clamp(28px, 4vw, 48px);
}

.section-head {
  margin-bottom: 28px;
}

.kicker,
.section-kicker {
  font-family: var(--font-heading);
  text-transform: uppercase;
  letter-spacing: .22em;
  font-size: .78rem;
  color: var(--color-gold);
  margin-bottom: 8px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.15;
  color: var(--color-cream);
  text-transform: uppercase;
  margin-bottom: 8px;
}

.section-intro {
  color: var(--color-gray);
  max-width: 68ch;
}

.page-header {
  margin-bottom: 32px;
}

.page-title {
  font-family: var(--font-heading);
  font-size: clamp(32px, 5vw, 54px);
  line-height: 1.1;
  text-transform: uppercase;
  color: var(--color-cream);
  margin-top: 8px;
}

.page-intro {
  color: var(--color-gray);
  max-width: 70ch;
  margin-top: 8px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  min-height: 44px;
  padding: .6rem 1.25rem;
  font-family: var(--font-heading);
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
  border-radius: 2px;
  transition: background var(--transition), color var(--transition), border-color var(--transition), transform var(--transition);
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: var(--color-accent);
  color: var(--color-bg);
  border-color: var(--color-accent);
}

.btn-primary:hover {
  background: var(--color-accent-light);
  color: var(--color-bg);
}

.btn-secondary {
  background: transparent;
  color: var(--color-gold);
  border-color: var(--color-gold-dark);
}

.btn-secondary:hover {
  border-color: var(--color-gold);
  background: rgba(212, 175, 55, .08);
  color: var(--color-gold-light);
}

.grid {
  display: grid;
  gap: var(--space-l);
}

.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));
}

@media (max-width: 960px) {
  .grid-3,
  .grid-4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }
}

.panel {
  background: var(--color-bg-card);
  border: 1px solid rgba(212, 175, 55, .24);
  border-radius: 4px;
  padding: clamp(20px, 3vw, 30px);
}

.panel-clip {
  position: relative;
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 18px 100%, 0 calc(100% - 18px));
}

.panel-highlight {
  background: linear-gradient(145deg, var(--color-bg-card), var(--color-bg-3));
  border-left: 4px solid var(--color-gold);
}

.index-list {
  list-style: none;
  border-top: 1px solid rgba(212, 175, 55, .25);
}

.index-list li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding: .9rem 0;
  border-bottom: 1px solid rgba(138, 143, 152, .2);
}

.index-title {
  color: var(--color-cream);
}

.index-meta {
  font-family: var(--font-number);
  color: var(--color-gold);
  font-size: .9rem;
  white-space: nowrap;
}

.legend {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.5rem;
  list-style: none;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: .5rem;
  color: var(--color-gray);
  font-size: .88rem;
}

.legend-marker {
  width: 12px;
  height: 12px;
  background: var(--color-gold);
  transform: rotate(45deg);
  border-radius: 1px;
}

.legend-marker.is-accent {
  background: var(--color-accent);
}

.legend-marker.is-ghost {
  background: var(--color-bg-3);
  border: 1px solid var(--color-gold-dark);
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 16px;
}

.stat-card {
  position: relative;
  overflow: hidden;
  padding: 20px;
  background: var(--color-bg-card);
  border: 1px solid rgba(212, 175, 55, .22);
  border-radius: 4px;
}

.stat-card::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  border-width: 0 16px 16px 0;
  border-style: solid;
  border-color: transparent var(--color-gold-dark) transparent transparent;
  opacity: .6;
}

.stat-number {
  font-family: var(--font-number);
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.1;
  color: var(--color-gold);
}

.stat-label {
  color: var(--color-gray);
  font-size: .85rem;
  margin-top: 6px;
}

.media {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--color-bg-3), var(--color-bg-deep));
  border: 1px solid rgba(212, 175, 55, .28);
}

.media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.media.is-4-3 {
  aspect-ratio: 4 / 3;
}

.media.is-16-9 {
  aspect-ratio: 16 / 9;
}

.media.is-portrait {
  aspect-ratio: 4 / 5;
}

.media::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: 42px;
  height: 42px;
  border-right: 1px solid var(--color-gold);
  border-bottom: 1px solid var(--color-gold);
  opacity: .75;
}

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: .65rem;
  margin-bottom: 24px;
}

.filter-button {
  appearance: none;
  border: 1px solid rgba(212, 175, 55, .4);
  background: transparent;
  color: var(--color-cream);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: .85rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: .55rem 1rem;
  min-height: 44px;
  cursor: pointer;
  border-radius: 2px;
  transition: background .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease);
}

.filter-button:hover {
  border-color: var(--color-gold);
  color: var(--color-gold-light);
}

.filter-button.is-active,
.filter-button[aria-pressed="true"] {
  background: var(--color-gold);
  border-color: var(--color-gold);
  color: var(--color-bg);
}

.filter-item.is-hidden {
  display: none;
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  font-size: .85rem;
  margin-bottom: 18px;
  color: var(--color-gray);
}

.breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  list-style: none;
}

.breadcrumbs li {
  display: flex;
  align-items: center;
  gap: 6px;
}

.breadcrumbs li + li::before {
  content: "/";
  color: var(--color-gold-dark);
}

.breadcrumbs a {
  color: var(--color-cream);
}

.breadcrumbs a:hover {
  color: var(--color-accent);
}

.breadcrumbs [aria-current="page"] {
  color: var(--color-gold);
}

.js [data-reveal] {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity .45s ease, transform .45s ease;
}

.js [data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

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

  *,
  *::before,
  *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }

  .js [data-reveal],
  [data-reveal] {
    opacity: 1 !important;
    transform: none !important;
  }
}