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

html {
  scroll-behavior: smooth;
}

body {
  background: var(--bg-deep);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

ul,
ol {
  list-style: none;
}

a {
  color: var(--accent-neon);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

button,
input {
  font: inherit;
  color: inherit;
}

button {
  cursor: pointer;
  background: none;
  border: none;
}

:root {
  --bg-deep: #0A0D1A;
  --bg-deep-alt: #111527;
  --accent-neon: #00FF88;
  --accent-orange: #FF6B00;
  --text-primary: #E6F1FF;
  --text-secondary: #8A94A6;
  --data-blue: #1E90FF;
  --glass-border: rgba(255, 255, 255, 0.15);
  --font-head: "Space Grotesk", "Rajdhani", "Bahnschrift", "DIN Alternate", "Arial Narrow", sans-serif;
  --font-body: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  --font-mono: "IBM Plex Mono", "Roboto Mono", "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  --header-w: 288px;
  --topbar-h: 64px;
  --container-max: 1280px;
  --border-thick: 2px;
  --shadow-hard: 8px 8px 0 rgba(0, 0, 0, 0.35);
  --shadow-neon: 8px 8px 0 rgba(0, 255, 136, 0.12);
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-head);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: 0.02em;
  color: var(--text-primary);
}

h1 {
  font-size: clamp(32px, 5vw, 52px);
}

h2 {
  font-size: clamp(26px, 4vw, 40px);
}

h3 {
  font-size: clamp(20px, 2vw, 26px);
}

h4 {
  font-size: 18px;
}

p {
  margin-bottom: 1em;
}

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

::selection {
  background: var(--accent-neon);
  color: var(--bg-deep);
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 20px;
}

@media (min-width: 768px) {
  .container {
    padding: 0 32px;
  }
}

.section {
  padding: 56px 0;
}

.section--tight {
  padding: 32px 0;
}

@media (min-width: 768px) {
  .section {
    padding: 80px 0;
  }
}

#main-content {
  display: block;
  padding-top: calc(var(--topbar-h) + 24px);
  padding-bottom: 56px;
}

@media (min-width: 1024px) {
  body {
    padding-left: var(--header-w);
  }

  #main-content {
    padding-top: 32px;
    padding-bottom: 72px;
  }
}

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

.grid--2,
.grid--3,
.grid--4 {
  grid-template-columns: 1fr;
}

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

@media (min-width: 1024px) {
  .grid--2 {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 300;
  padding: 12px 18px;
  background: var(--accent-neon);
  border: 2px solid var(--bg-deep);
  box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.55);
  color: var(--bg-deep);
  font-family: var(--font-head);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.08em;
  transform: translateY(-250%);
  transition: transform 0.2s ease;
}

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

.page-progress {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 120;
  width: 100%;
  height: 3px;
  background: rgba(255, 255, 255, 0.05);
  pointer-events: none;
}

.page-progress span {
  display: block;
  width: 0%;
  height: 100%;
  background: linear-gradient(90deg, var(--accent-neon), var(--data-blue));
  transition: width 0.12s linear;
}

@media (min-width: 1024px) {
  .page-progress {
    left: var(--header-w);
    width: calc(100% - var(--header-w));
  }
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 100;
  width: 100%;
  height: var(--topbar-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 0 16px;
  background: var(--bg-deep-alt);
  border-bottom: var(--border-thick) solid var(--glass-border);
}

.site-header::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background: repeating-linear-gradient(
    0deg,
    transparent 0,
    transparent 3px,
    rgba(255, 255, 255, 0.025) 3px,
    rgba(255, 255, 255, 0.025) 4px
  );
}

.brand-bar,
.nav-toggle,
.site-nav-wrap {
  position: relative;
  z-index: 1;
}

.brand-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
}

.brand-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.brand-logo:hover {
  text-decoration: none;
}

.brand-logo__mark {
  position: relative;
  flex: 0 0 auto;
  width: 14px;
  height: 14px;
  background: var(--accent-neon);
}

.brand-logo__mark::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 100%;
  width: 7px;
  height: 7px;
  background: var(--accent-orange);
}

.brand-logo__text {
  display: flex;
  flex-direction: column;
}

.brand-logo__name {
  font-family: var(--font-head);
  font-size: clamp(20px, 5vw, 24px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.05em;
  color: var(--text-primary);
  white-space: nowrap;
}

.brand-logo__name--hot {
  color: var(--accent-neon);
}

.brand-logo__meta {
  margin-top: 4px;
  font-family: var(--font-mono);
  font-size: 10px;
  line-height: 1;
  letter-spacing: 0.14em;
  color: var(--text-secondary);
}

.nav-toggle {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 46px;
  height: 46px;
  padding: 10px;
  border: var(--border-thick) solid var(--glass-border);
  transition: border-color 0.2s ease;
}

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

.nav-toggle__bar {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--text-primary);
  transition: transform 0.3s ease, opacity 0.3s ease, background 0.2s ease;
}

.site-header[data-open="true"] .nav-toggle__bar {
  background: var(--accent-neon);
}

.site-header[data-open="true"] .nav-toggle__bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.site-header[data-open="true"] .nav-toggle__bar:nth-child(2) {
  opacity: 0;
}

.site-header[data-open="true"] .nav-toggle__bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.site-nav-wrap {
  position: fixed;
  top: var(--topbar-h);
  right: 0;
  z-index: 99;
  display: flex;
  flex-direction: column;
  gap: 20px;
  width: min(340px, 88vw);
  height: calc(100dvh - var(--topbar-h));
  padding: 20px;
  overflow-y: auto;
  background: var(--bg-deep-alt);
  border-left: var(--border-thick) solid var(--glass-border);
  box-shadow: -10px 0 0 rgba(0, 0, 0, 0.3);
  transform: translateX(102%);
  transition: transform 0.35s ease;
}

.site-header[data-open="true"] .site-nav-wrap {
  transform: translateX(0);
}

.site-tools {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 16px;
  background: rgba(255, 255, 255, 0.03);
  border: var(--border-thick) solid var(--glass-border);
  box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.3);
}

.quick-search {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  background: var(--bg-deep);
  border: 1px solid var(--glass-border);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.quick-search:focus-within {
  border-color: var(--accent-neon);
  box-shadow: 0 0 0 1px rgba(0, 255, 136, 0.35);
}

.quick-search__mark {
  position: relative;
  flex: 0 0 auto;
  width: 10px;
  height: 10px;
  background: var(--accent-neon);
}

.quick-search__mark::after {
  content: "";
  position: absolute;
  right: -4px;
  bottom: -4px;
  width: 5px;
  height: 5px;
  background: var(--accent-orange);
}

.quick-search__input {
  flex: 1;
  min-width: 0;
  padding: 2px 0;
  background: transparent;
  border: none;
  outline: none;
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
}

.quick-search__input::placeholder {
  color: var(--text-secondary);
}

.refresh-ticker {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-top: 12px;
  border-top: 1px dashed var(--glass-border);
}

.refresh-ticker__label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--text-secondary);
}

.refresh-ticker__value {
  min-width: 34px;
  margin-left: auto;
  text-align: right;
  font-family: var(--font-mono);
  font-size: 30px;
  font-weight: 700;
  line-height: 1;
  color: var(--accent-orange);
  text-shadow: 0 0 18px rgba(255, 107, 0, 0.45);
}

.refresh-ticker__reset {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border: 1px solid var(--accent-orange);
  color: var(--accent-orange);
  font-size: 18px;
  line-height: 1;
  transition: background 0.2s ease, color 0.2s ease;
}

.refresh-ticker__reset:hover {
  background: var(--accent-orange);
  color: var(--bg-deep);
}

.site-nav {
  display: flex;
  flex-direction: column;
}

.site-nav__index {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 8px;
  margin-bottom: 4px;
  border-bottom: var(--border-thick) solid var(--glass-border);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  color: var(--text-secondary);
}

.site-nav__index::after {
  content: "";
  width: 8px;
  height: 8px;
  background: var(--accent-neon);
  animation: blink-data 1.6s infinite;
}

.site-nav__list {
  display: flex;
  flex-direction: column;
}

.site-nav__item {
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.site-nav__link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 4px;
  border-left: 3px solid transparent;
  color: var(--text-primary);
  font-family: var(--font-head);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.08em;
  transition: border-color 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.site-nav__link:hover {
  border-left-color: var(--accent-neon);
  background: linear-gradient(90deg, rgba(0, 255, 136, 0.1), transparent);
  color: var(--accent-neon);
  text-decoration: none;
}

.site-nav__num {
  min-width: 20px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 400;
  color: var(--text-secondary);
  transition: color 0.2s ease;
}

.site-nav__text {
  flex: 1;
}

.site-nav__dot {
  width: 10px;
  height: 10px;
  border: 1px solid var(--text-secondary);
  transition: background 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.site-nav__link:hover .site-nav__dot {
  border-color: var(--accent-neon);
  background: rgba(0, 255, 136, 0.25);
}

.site-nav__link[aria-current="page"] {
  border-left-color: var(--accent-neon);
  color: var(--accent-neon);
}

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

.site-nav__link[aria-current="page"] .site-nav__dot {
  border-color: var(--accent-neon);
  background: var(--accent-neon);
  box-shadow: 0 0 12px rgba(0, 255, 136, 0.85);
  animation: blink-data 1.2s infinite;
}

.site-nav__hint {
  margin-top: 16px;
  padding: 10px 12px;
  background: rgba(255, 107, 0, 0.07);
  border-left: 3px solid var(--accent-orange);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--text-secondary);
}

.site-nav-foot {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-top: auto;
  padding-top: 12px;
  border-top: var(--border-thick) solid var(--glass-border);
}

.site-nav-foot__line {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--text-secondary);
}

.site-nav-foot__line strong {
  color: var(--accent-neon);
  font-weight: 700;
}

@media (min-width: 1024px) {
  .site-header {
    width: var(--header-w);
    height: 100vh;
    flex-direction: column;
    justify-content: flex-start;
    align-items: stretch;
    gap: 0;
    padding: 0;
    background:
      linear-gradient(180deg, rgba(0, 255, 136, 0.06), transparent 25%),
      var(--bg-deep-alt);
    border-right: var(--border-thick) solid var(--glass-border);
    border-bottom: none;
  }

  .brand-bar {
    padding: 24px 20px 20px;
    border-bottom: var(--border-thick) solid var(--glass-border);
  }

  .nav-toggle {
    display: none;
  }

  .site-nav-wrap {
    position: static;
    flex: 1;
    width: auto;
    height: auto;
    gap: 20px;
    padding: 20px;
    overflow: visible;
    background: transparent;
    border: none;
    box-shadow: none;
    transform: none;
    transition: none;
  }
}

.site-footer {
  position: relative;
  background: var(--bg-deep-alt);
  border-top: var(--border-thick) solid var(--glass-border);
}

.site-footer__bar {
  height: 6px;
  background: repeating-linear-gradient(
    90deg,
    var(--accent-neon) 0 30px,
    var(--bg-deep) 30px 38px,
    var(--accent-orange) 38px 60px,
    var(--bg-deep) 60px 68px,
    var(--data-blue) 68px 84px,
    var(--bg-deep) 84px 92px
  );
}

.site-footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 48px 20px 40px;
}

@media (min-width: 640px) {
  .site-footer__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .site-footer__grid {
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    padding: 56px 32px 48px;
  }
}

.site-footer__logo {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text-primary);
  font-family: var(--font-head);
  font-size: 26px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.site-footer__logo::after {
  content: "";
  width: 10px;
  height: 10px;
  background: var(--accent-neon);
  transition: background 0.2s ease;
}

.site-footer__logo:hover {
  color: var(--accent-neon);
  text-decoration: none;
}

.site-footer__logo:hover::after {
  background: var(--accent-orange);
}

.site-footer__tagline {
  margin: 8px 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--text-secondary);
}

.site-footer__trust {
  margin: 0;
  max-width: 42ch;
  padding-left: 12px;
  border-left: 3px solid var(--accent-neon);
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-secondary);
}

.site-footer__title {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
  font-family: var(--font-head);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.site-footer__title-mark {
  width: 10px;
  height: 10px;
  background: var(--accent-neon);
}

.site-footer__title-mark--hot {
  background: var(--accent-orange);
}

.site-footer__list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.site-footer__list a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text-secondary);
  font-size: 14px;
  transition: color 0.2s ease;
}

.site-footer__list a::before {
  content: "";
  width: 5px;
  height: 5px;
  background: var(--text-secondary);
  transition: background 0.2s ease, box-shadow 0.2s ease;
}

.site-footer__list a:hover {
  color: var(--accent-neon);
  text-decoration: none;
}

.site-footer__list a:hover::before {
  background: var(--accent-neon);
  box-shadow: 0 0 8px rgba(0, 255, 136, 0.65);
}

.site-footer__line {
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.6;
  color: var(--text-secondary);
  word-break: break-all;
}

.site-footer__coord {
  margin-top: 6px;
  padding-top: 10px;
  border-top: 1px dashed var(--glass-border);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--data-blue);
}

.site-footer__bottom {
  border-top: var(--border-thick) solid var(--glass-border);
  background: var(--bg-deep);
}

.site-footer__bottom-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 24px;
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 16px 20px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-secondary);
}

@media (min-width: 768px) {
  .site-footer__bottom-inner {
    padding: 16px 32px;
  }
}

.site-footer__copyright,
.site-footer__icp,
.site-footer__slogan {
  margin: 0;
}

.site-footer__slogan {
  letter-spacing: 0.18em;
  color: var(--accent-orange);
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 24px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--text-secondary);
}

.breadcrumbs a {
  color: var(--text-secondary);
  transition: color 0.2s ease;
}

.breadcrumbs a:hover {
  color: var(--accent-neon);
  text-decoration: none;
}

.breadcrumbs__sep {
  color: var(--accent-orange);
}

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

.page-head {
  margin-bottom: 32px;
  padding: 32px 0 24px;
  border-bottom: var(--border-thick) solid var(--glass-border);
}

.page-head__title {
  margin: 12px 0 8px;
  font-size: clamp(30px, 6vw, 52px);
  line-height: 1.05;
  letter-spacing: 0.02em;
}

.page-head__desc {
  max-width: 62ch;
  font-size: 16px;
  color: var(--text-secondary);
}

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

.eyebrow::before {
  content: "";
  width: 14px;
  height: 6px;
  background: var(--accent-neon);
}

.eyebrow--orange {
  color: var(--accent-orange);
}

.eyebrow--orange::before {
  background: var(--accent-orange);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 22px;
  border: var(--border-thick) solid var(--accent-neon);
  background: transparent;
  color: var(--accent-neon);
  font-family: var(--font-head);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.1em;
  line-height: 1;
  text-decoration: none;
  transition: background 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}

.btn:hover {
  background: var(--accent-neon);
  color: var(--bg-deep);
  box-shadow: 0 0 0 4px rgba(0, 255, 136, 0.15);
  text-decoration: none;
}

.btn--solid {
  background: var(--accent-neon);
  color: var(--bg-deep);
}

.btn--solid:hover {
  background: var(--text-primary);
  border-color: var(--text-primary);
  box-shadow: none;
}

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

.btn--orange:hover {
  background: var(--accent-orange);
  color: var(--bg-deep);
  box-shadow: 0 0 0 4px rgba(255, 107, 0, 0.15);
}

.panel {
  position: relative;
  padding: 24px;
  background: var(--bg-deep-alt);
  border: var(--border-thick) solid var(--glass-border);
  box-shadow: var(--shadow-hard);
}

.panel::before {
  content: "";
  position: absolute;
  top: -2px;
  left: -2px;
  width: 18px;
  height: 18px;
  border-top: 3px solid var(--accent-neon);
  border-left: 3px solid var(--accent-neon);
  pointer-events: none;
}

.panel::after {
  content: "";
  position: absolute;
  right: -2px;
  bottom: -2px;
  width: 18px;
  height: 18px;
  border-right: 3px solid var(--accent-orange);
  border-bottom: 3px solid var(--accent-orange);
  pointer-events: none;
}

.panel--neon {
  border-color: rgba(0, 255, 136, 0.4);
  box-shadow: var(--shadow-neon);
}

.panel__label {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.panel__label::before {
  content: "";
  width: 12px;
  height: 4px;
  background: var(--accent-neon);
}

.data-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 9px 0;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.12);
}

.data-row:last-child {
  border-bottom: none;
}

.data-row__label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--text-secondary);
}

.data-row__value {
  font-family: var(--font-mono);
  font-size: 17px;
  font-weight: 700;
  color: var(--text-primary);
}

.data-row__value--hot {
  color: var(--accent-neon);
}

.data-row__value--alert {
  color: var(--accent-orange);
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

@media (min-width: 768px) {
  .stat-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.stat {
  padding: 16px;
  background: rgba(255, 255, 255, 0.02);
  border: var(--border-thick) solid var(--glass-border);
}

.stat__value {
  display: block;
  font-family: var(--font-mono);
  font-size: 30px;
  font-weight: 700;
  line-height: 1;
  color: var(--accent-neon);
}

.stat__label {
  display: block;
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--text-secondary);
}

.tag {
  display: inline-block;
  padding: 4px 10px;
  border: 1px solid var(--glass-border);
  background: rgba(255, 255, 255, 0.02);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--text-secondary);
}

.tag--neon {
  border-color: var(--accent-neon);
  color: var(--accent-neon);
}

.tag--orange {
  border-color: var(--accent-orange);
  color: var(--accent-orange);
}

.tag--blue {
  border-color: var(--data-blue);
  color: var(--data-blue);
}

.card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 22px;
  background: var(--bg-deep-alt);
  border: var(--border-thick) solid var(--glass-border);
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 255, 136, 0.5);
  box-shadow: var(--shadow-neon);
}

.card__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.card__body {
  flex: 1;
  font-size: 14px;
  line-height: 1.65;
  color: var(--text-secondary);
}

.card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--accent-neon);
}

.card__link::after {
  content: "→";
}

.card__link:hover {
  text-decoration: underline;
}

.img-frame {
  position: relative;
  display: block;
  overflow: hidden;
  aspect-ratio: 16 / 10;
  background: linear-gradient(135deg, var(--bg-deep-alt), var(--bg-deep));
  border: var(--border-thick) solid var(--glass-border);
}

.img-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(90deg, transparent 49.8%, rgba(255, 255, 255, 0.06) 49.8%, rgba(255, 255, 255, 0.06) 50.2%, transparent 50.2%),
    linear-gradient(0deg, transparent 49.8%, rgba(255, 255, 255, 0.06) 49.8%, rgba(255, 255, 255, 0.06) 50.2%, transparent 50.2%);
  pointer-events: none;
}

.img-frame img {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.img-frame--wide {
  aspect-ratio: 21 / 9;
}

.img-frame--square {
  aspect-ratio: 1 / 1;
}

.img-frame--tall {
  aspect-ratio: 4 / 5;
}

.img-frame--neon {
  border-color: rgba(0, 255, 136, 0.4);
}

.prose {
  font-size: 15px;
  line-height: 1.85;
  color: var(--text-primary);
}

.prose p {
  margin-bottom: 1.2em;
}

.prose h2 {
  margin: 32px 0 14px;
}

.prose h3 {
  margin: 24px 0 10px;
}

.prose a {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.js [data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

@keyframes blink-data {
  0%, 100% {
    opacity: 1;
  }

  50% {
    opacity: 0.35;
  }
}

@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;
  }

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

  .site-nav__link[aria-current="page"] .site-nav__dot,
  .site-nav__index::after {
    animation: none !important;
  }
}