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

:root {
  --color-deep: #0A1F44;
  --color-green: #00FF87;
  --color-orange: #FF6A00;
  --color-abyss: #051026;
  --color-silver: #E0E5EC;
  --color-white: #FFFFFF;
  --color-muted: #A8B2C1;
  --color-green-soft: rgba(0, 255, 135, 0.2);
  --color-orange-soft: rgba(255, 106, 0, 0.15);
  --font-display: "Arial Black", "Impact", "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-body: "Helvetica Neue", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  --sidebar-w: 300px;
  --header-h: 58px;
  --border-w: 2px;
  --shadow-card: 8px 8px 0 rgba(0, 0, 0, 0.35);
  --shadow-green: 8px 8px 0 rgba(0, 255, 135, 0.18);
  --gutter: 24px;
  --content-max: 1200px;
}

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

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-white);
  background:
    linear-gradient(160deg, rgba(0, 255, 135, 0.04) 0%, transparent 28%),
    var(--color-deep);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.nav-locked {
  overflow: hidden;
}

img,
svg,
video,
canvas {
  max-width: 100%;
  height: auto;
  display: block;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 900;
  line-height: 1.15;
  color: var(--color-white);
  margin: 0 0 0.55em;
  text-wrap: balance;
}

p {
  margin: 0 0 1em;
}

ul,
ol {
  margin: 0 0 1em;
  padding-left: 1.4em;
}

li {
  margin-bottom: 0.2em;
}

a {
  color: var(--color-green);
  text-decoration: none;
  transition: color 0.15s;
}

a:hover {
  color: var(--color-white);
  text-decoration: underline;
}

strong {
  color: var(--color-white);
}

::selection {
  background: var(--color-green);
  color: var(--color-abyss);
}

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

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

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 999;
  padding: 10px 18px;
  background: var(--color-green);
  color: var(--color-abyss);
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 900;
  font-size: 14px;
  border: var(--border-w) solid var(--color-abyss);
  transform: translateY(-200%);
  transition: transform 0.2s;
  text-decoration: none;
}

.skip-link:focus-visible {
  transform: translateY(0);
  outline: 3px solid var(--color-orange);
}

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  z-index: 600;
  background: var(--color-green);
  transform: scaleX(0);
  transform-origin: 0 50%;
  pointer-events: none;
  box-shadow: 0 0 8px rgba(0, 255, 135, 0.4);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--color-white);
  text-decoration: none;
  flex-shrink: 0;
}

.brand:hover {
  text-decoration: none;
  color: var(--color-white);
}

.brand__mark {
  display: inline-grid;
  place-items: center;
  background: var(--color-green);
  color: var(--color-abyss);
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 900;
  font-size: 16px;
  line-height: 1;
  padding: 5px 7px;
  box-shadow: 3px 3px 0 rgba(0, 0, 0, 0.3);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 7px), calc(100% - 7px) 100%, 0 100%);
}

.brand__text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.brand__title {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 900;
  font-size: 15px;
  letter-spacing: 0.03em;
  color: var(--color-white);
  line-height: 1.15;
}

.brand__subtitle {
  display: none;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--color-muted);
  line-height: 1.3;
}

.brand--footer {
  gap: 10px;
}

.brand--footer .brand__mark {
  font-size: 16px;
  padding: 6px 8px;
}

.brand--footer .brand__title {
  font-size: 17px;
}

.brand--footer .brand__subtitle {
  display: block;
  font-size: 11px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 130;
  width: 100%;
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 8px 14px;
  background: var(--color-abyss);
  border-bottom: var(--border-w) solid var(--color-green);
}

.nav-toggle {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 40px;
  padding: 0;
  background: transparent;
  border: var(--border-w) solid var(--color-green);
  cursor: pointer;
  box-shadow: 2px 2px 0 rgba(0, 255, 135, 0.2);
  transition: background 0.15s, transform 0.15s;
  flex-shrink: 0;
}

.nav-toggle:hover {
  background: var(--color-green-soft);
}

.nav-toggle__bar {
  display: block;
  width: 18px;
  height: 2px;
  margin: 2.5px 0;
  background: var(--color-green);
  transition: transform 0.2s, opacity 0.2s;
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

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

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.site-nav {
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  z-index: 129;
  width: min(320px, 85vw);
  padding: calc(var(--header-h) + 22px) 22px 28px;
  background: var(--color-abyss);
  border-right: 3px solid var(--color-green);
  transform: translateX(-105%);
  transition: transform 0.26s ease-out, box-shadow 0.26s ease-out;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}

.site-nav[data-open] {
  transform: translateX(0);
  box-shadow: 14px 0 30px rgba(0, 0, 0, 0.45);
}

.site-nav__list {
  list-style: none;
  margin: 0 0 28px;
  padding: 0;
}

.site-nav__item {
  margin: 3px 0;
}

.site-nav__link {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 13px 14px;
  background: transparent;
  color: var(--color-silver);
  font-weight: 600;
  font-size: 16px;
  text-decoration: none;
  clip-path: polygon(0 0, 100% 0, calc(100% - 14px) 100%, 0 100%);
  transition: background 0.15s, color 0.15s, transform 0.15s, box-shadow 0.15s;
}

.site-nav__link:hover {
  background: var(--color-green-soft);
  color: var(--color-white);
  text-decoration: none;
  transform: translateX(4px);
}

.site-nav__link:focus-visible {
  outline: none;
  box-shadow: inset 0 0 0 3px var(--color-orange);
}

.site-nav__link[aria-current="page"] {
  background: var(--color-green);
  border-color: var(--color-green);
  color: var(--color-abyss);
}

.site-nav__link[aria-current="page"] .site-nav__num {
  color: var(--color-abyss);
}

.site-nav__link[aria-current="page"]:hover {
  color: var(--color-abyss);
}

.site-nav__num {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 900;
  font-size: 12px;
  line-height: 1;
  color: var(--color-green);
  min-width: 2ch;
}

.site-nav__label {
  display: block;
}

.site-header__foot {
  margin-top: auto;
  padding-top: 20px;
  border-top: 1px dashed rgba(0, 255, 135, 0.3);
}

.site-header__note {
  margin: 12px 0 0;
  font-size: 12px;
  line-height: 1.6;
  color: var(--color-muted);
}

.home-quickbar {
  display: none;
  align-items: stretch;
  position: sticky;
  top: var(--header-h);
  z-index: 120;
  background: var(--color-deep);
  border-bottom: var(--border-w) solid var(--color-green);
  min-height: 48px;
  overflow-x: auto;
  scrollbar-width: none;
}

.home-quickbar::-webkit-scrollbar {
  display: none;
}

body.is-home .home-quickbar {
  display: flex;
}

.home-quickbar__item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  white-space: nowrap;
  color: var(--color-silver);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  border-right: 1px solid rgba(0, 255, 135, 0.25);
  text-decoration: none;
  flex: 0 0 auto;
  transition: background 0.15s, color 0.15s;
}

.home-quickbar__item:hover {
  background: var(--color-green-soft);
  color: var(--color-white);
  text-decoration: none;
}

.home-quickbar__num {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 900;
  font-size: 11px;
  color: var(--color-green);
}

.home-quickbar__label {
  display: block;
}

.home-quickbar__cta {
  display: flex;
  align-items: center;
  padding: 0 24px;
  margin-left: auto;
  background: var(--color-orange);
  color: var(--color-white);
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 900;
  font-size: 14px;
  text-decoration: none;
  flex: 0 0 auto;
  transition: background 0.15s;
}

.home-quickbar__cta:hover {
  background: #ff7a1a;
  color: var(--color-white);
  text-decoration: none;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 22px;
  border: var(--border-w) solid var(--color-green);
  background: transparent;
  color: var(--color-green);
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 900;
  font-size: 15px;
  line-height: 1;
  cursor: pointer;
  text-decoration: none;
  box-shadow: 4px 4px 0 rgba(0, 255, 135, 0.15);
  transition: transform 0.15s, box-shadow 0.15s, background 0.15s, color 0.15s, border-color 0.15s;
}

.btn:hover {
  transform: translate(-2px, -2px);
  box-shadow: 8px 8px 0 rgba(0, 255, 135, 0.25);
  text-decoration: none;
}

.btn:active {
  transform: translate(0, 0);
  box-shadow: 2px 2px 0 rgba(0, 255, 135, 0.2);
}

.btn--primary {
  background: var(--color-green);
  color: var(--color-abyss);
}

.btn--primary:hover {
  background: var(--color-white);
  border-color: var(--color-white);
  color: var(--color-abyss);
}

.btn--orange {
  background: var(--color-orange);
  border-color: var(--color-orange);
  color: var(--color-white);
}

.btn--orange:hover {
  background: var(--color-white);
  border-color: var(--color-white);
  color: var(--color-abyss);
}

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

.site-footer {
  margin-top: 72px;
  background: var(--color-abyss);
  border-top: 3px solid var(--color-green);
  padding: 56px 0 26px;
  color: var(--color-muted);
  font-size: 15px;
}

.site-footer__inner {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.site-footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
}

.site-footer__brand {
  min-width: 0;
}

.site-footer__brand .brand {
  margin-bottom: 16px;
}

.site-footer__note {
  margin: 14px 0 0;
  max-width: 380px;
  font-size: 14px;
  color: var(--color-muted);
}

.site-footer__col {
  min-width: 0;
}

.site-footer__title {
  font-family: var(--font-display);
  font-style: normal;
  font-size: 13px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-green);
  margin: 0 0 16px;
  padding-bottom: 8px;
  position: relative;
}

.site-footer__title::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 26px;
  height: 2px;
  background: var(--color-orange);
}

.site-footer__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-footer__list li {
  margin-bottom: 9px;
}

.site-footer__list a {
  color: var(--color-silver);
}

.site-footer__list a:hover {
  color: var(--color-green);
  text-decoration: underline;
}

.site-footer__hours {
  margin-top: 14px;
  padding: 10px 12px;
  background: var(--color-orange-soft);
  border-left: 3px solid var(--color-orange);
  font-size: 13px;
  color: var(--color-silver);
}

.site-footer__bottom {
  margin-top: 44px;
  padding-top: 18px;
  border-top: 1px solid rgba(224, 229, 236, 0.14);
  display: flex;
  flex-wrap: wrap;
  gap: 8px 28px;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: var(--color-muted);
}

.site-footer__bottom p {
  margin: 0;
}

.site-footer__bottom a {
  color: var(--color-muted);
}

.site-footer__bottom a:hover {
  color: var(--color-green);
}

.scroll-top {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 400;
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  padding: 0;
  background: var(--color-deep);
  border: var(--border-w) solid var(--color-green);
  color: var(--color-green);
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 900;
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
  box-shadow: 4px 4px 0 rgba(0, 255, 135, 0.25);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity 0.2s, transform 0.2s, visibility 0.2s, background 0.15s, color 0.15s;
}

.scroll-top[data-shown] {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.scroll-top:hover {
  background: var(--color-green);
  color: var(--color-abyss);
  transform: translateY(-2px);
}

#main-content {
  min-height: 70vh;
}

.container {
  width: 100%;
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

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

.grid--2,
.grid--3 {
  grid-template-columns: 1fr;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px;
  list-style: none;
  margin: 0 0 28px;
  padding: 0;
  font-size: 14px;
  color: var(--color-muted);
}

.breadcrumb li {
  display: flex;
  align-items: center;
  margin: 0;
}

.breadcrumb li + li::before {
  content: "/";
  color: var(--color-orange);
  font-weight: 900;
  margin: 0 8px;
}

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

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

.breadcrumb [aria-current="page"] {
  color: var(--color-green);
  font-weight: 700;
}

.section-head {
  margin: 0 0 40px;
}

.section-index {
  display: block;
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 900;
  font-size: clamp(64px, 9vw, 108px);
  line-height: 0.9;
  letter-spacing: 0.04em;
  color: transparent;
  -webkit-text-stroke: 2px var(--color-green);
  user-select: none;
}

.section-title {
  font-size: clamp(26px, 4vw, 40px);
  margin: 14px 0 10px;
}

.section-lead {
  color: var(--color-muted);
  font-size: 17px;
  max-width: 640px;
}

.eyebrow {
  display: inline-block;
  background: var(--color-orange-soft);
  border: 1px solid var(--color-orange);
  color: var(--color-orange);
  font-family: var(--font-display);
  font-style: normal;
  font-weight: 900;
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  padding: 4px 10px;
}

.card {
  background: var(--color-deep);
  border: var(--border-w) solid var(--color-silver);
  padding: 26px;
  box-shadow: var(--shadow-card);
  transition: transform 0.15s, border-color 0.15s, box-shadow 0.15s;
}

.card:hover {
  border-color: var(--color-green);
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-green);
}

.card__title {
  font-size: 20px;
  margin-bottom: 10px;
}

.card__value {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 900;
  font-size: 44px;
  line-height: 1;
  color: var(--color-green);
}

.media {
  position: relative;
  display: block;
  width: 100%;
  background:
    linear-gradient(135deg, rgba(0, 255, 135, 0.08) 25%, transparent 25%) 0 0 / 16px 16px,
    var(--color-abyss);
  border: var(--border-w) solid var(--color-silver);
  overflow: hidden;
  aspect-ratio: 16 / 9;
}

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

.media--square {
  aspect-ratio: 1 / 1;
}

.media--video {
  aspect-ratio: 16 / 10;
}

.media img,
.media video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.media__label {
  position: absolute;
  left: 0;
  bottom: 0;
  padding: 4px 10px;
  background: var(--color-abyss);
  color: var(--color-green);
  font-size: 12px;
  letter-spacing: 0.1em;
  border-top: 1px solid var(--color-green);
}

@media (min-width: 600px) {
  .grid--2 {
    grid-template-columns: repeat(2, 1fr);
  }

  .site-footer__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
  }
}

@media (min-width: 960px) {
  .site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: var(--sidebar-w);
    height: 100vh;
    height: 100dvh;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    padding: 34px 26px 24px;
    background:
      linear-gradient(160deg, var(--color-green-soft) 0%, transparent 36%),
      var(--color-abyss);
    border-right: var(--border-w) solid var(--color-green);
    border-bottom: 0;
    overflow-y: auto;
  }

  .site-header .brand {
    gap: 12px;
  }

  .site-header .brand__mark {
    font-size: 20px;
    padding: 7px 9px;
  }

  .site-header .brand__title {
    font-size: 18px;
  }

  .site-header .brand__subtitle {
    display: block;
  }

  .nav-toggle {
    display: none;
  }

  .site-nav {
    position: static;
    top: auto;
    bottom: auto;
    left: auto;
    z-index: auto;
    width: auto;
    padding: 0;
    background: transparent;
    border-right: 0;
    transform: none;
    box-shadow: none;
    overflow: visible;
    flex: 1;
    display: flex;
    flex-direction: column;
    transition: none;
  }

  .site-nav[data-open] {
    transform: none;
    box-shadow: none;
  }

  .site-nav__list {
    margin-top: 44px;
  }

  .site-nav__link {
    padding: 14px 16px;
    font-size: 16px;
  }

  .home-quickbar {
    top: 0;
    margin-left: var(--sidebar-w);
  }

  .home-quickbar__item {
    padding: 12px 22px;
    font-size: 14px;
  }

  #main-content {
    margin-left: var(--sidebar-w);
  }

  .site-footer {
    margin-left: var(--sidebar-w);
    margin-top: 96px;
  }

  .site-footer__inner {
    padding: 0 32px;
  }

  .site-footer__grid {
    grid-template-columns: 1.5fr 1fr 1fr 1.3fr;
    gap: 48px;
  }

  .grid--3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

@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;
  }
}