:root {
  --bg: #0B0B0F;
  --bg-panel: #14141C;
  --bg-elevated: #191924;
  --text: #F0F0F5;
  --text-muted: #8A8A99;
  --green: #00FFA3;
  --blue: #00D4FF;
  --purple: #4A00E0;
  --red: #FF004D;
  --line: #2A2A33;
  --line-light: #3A3A46;
  --grad-green-blue: linear-gradient(135deg, #00FFA3 0%, #00D4FF 100%);
  --grad-blue-purple: linear-gradient(135deg, #00D4FF 0%, #4A00E0 100%);
  --font-heading: "Noto Sans SC", "Chakra Petch", "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-body: "Noto Sans SC", "Inter", "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-mono: "JetBrains Mono", "SF Mono", "Cascadia Mono", Consolas, monospace;
  --content-w: 1200px;
  --gap: 16px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --border-w: 2px;
  --shadow: 0 12px 32px rgba(0,0,0,.45);
  --shadow-strong: 0 18px 48px rgba(0,0,0,.6);
}

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

html {
  line-height: 1.6;
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scrollbar-color: #3A3A46 #0B0B0F;
  scrollbar-width: thin;
}

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

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(560px 420px at 88% -8%, rgba(74,0,224,.22), transparent 70%),
    radial-gradient(480px 360px at 0% 32%, rgba(0,212,255,.07), transparent 70%),
    radial-gradient(720px 480px at 50% 115%, rgba(0,255,163,.05), transparent 65%);
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: .5;
  background-image:
    linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 44px 44px;
}

img, picture, svg, video { display: block; max-width: 100%; height: auto; }
input, button, textarea, select { font: inherit; color: inherit; }
button { background: none; border: 0; cursor: pointer; }
ul[class], ol[class] { list-style: none; padding: 0; margin: 0; }
h1, h2, h3, h4, h5, h6 { margin: 0; font-weight: 700; line-height: 1.25; }
p { margin: 0; }
a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 { font-family: var(--font-heading); color: var(--text); }
h1 { font-size: clamp(2rem, 4vw, 3.2rem); }
h2 { font-size: clamp(1.4rem, 2.4vw, 2.1rem); }
h3 { font-size: clamp(1.1rem, 1.6vw, 1.35rem); }

::selection { background: rgba(0,255,163,.85); color: #0B0B0F; }

::-webkit-scrollbar { width: 10px; height: 10px; background: #0B0B0F; }
::-webkit-scrollbar-track { background: #0B0B0F; }
::-webkit-scrollbar-thumb { background: #33333E; border-radius: 8px; border: 2px solid #0B0B0F; }
::-webkit-scrollbar-thumb:hover { background: #00FFA3; }

:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: 3px;
  border-radius: 4px;
}

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

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 3000;
  padding: 10px 20px;
  background: var(--green);
  color: #0B0B0F;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: .85rem;
  border-radius: var(--radius-sm);
  transform: translateY(-200%);
  transition: transform .2s ease;
}

.skip-link:focus-visible {
  transform: none;
  outline: 2px solid #0B0B0F;
  outline-offset: 3px;
}

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  z-index: 1400;
  pointer-events: none;
  background: var(--grad-green-blue);
  transform-origin: 0 50%;
  transform: scaleX(0);
  box-shadow: 0 0 10px rgba(0,255,163,.45);
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 14px 20px 0;
}

.header-shell {
  max-width: var(--content-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 10px 14px 10px 20px;
  background: rgba(11,11,15,.72);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  border: var(--border-w) solid #26262F;
  border-radius: 999px;
  box-shadow: 0 8px 32px rgba(0,0,0,.45);
  transition: border-color .3s ease, background .3s ease, box-shadow .3s ease;
}

.site-header.is-scrolled .header-shell {
  background: rgba(11,11,15,.88);
  border-color: rgba(0,255,163,.4);
  box-shadow: 0 12px 40px rgba(0,0,0,.55), 0 0 22px rgba(0,255,163,.07);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  font-family: var(--font-heading);
  font-weight: 800;
  letter-spacing: .02em;
  color: var(--text);
}

.brand-mark {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: .84rem;
  line-height: 1.4;
  letter-spacing: .06em;
  color: #0B0B0F;
  padding: 3px 9px;
  background: var(--grad-green-blue);
  border-radius: 5px;
  box-shadow: 0 0 14px rgba(0,255,163,.28);
}

.brand-name { font-size: 1.06rem; }

.brand-idx {
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .1em;
  color: var(--text-muted);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 2px 8px;
}

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

.nav-list {
  display: flex;
  align-items: center;
  gap: 2px;
}

.nav-link {
  display: block;
  padding: 8px 14px;
  border-radius: 999px;
  font-size: .92rem;
  font-weight: 500;
  color: var(--text-muted);
  white-space: nowrap;
  transition: color .2s ease, background .2s ease, box-shadow .2s ease;
}

.nav-link:hover {
  color: var(--text);
  background: rgba(255,255,255,.05);
}

.nav-link[aria-current="page"] {
  color: #0B0B0F;
  background: var(--green);
  font-weight: 600;
  box-shadow: 0 0 14px rgba(0,255,163,.25);
}

.nav-toggle { display: none; }

.nav-toggle-lines {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
}

.nav-toggle-lines i {
  display: block;
  width: 17px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform .25s ease, opacity .25s ease;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-lines i:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle-lines i:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle-lines i:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

.site-footer {
  position: relative;
  margin-top: 80px;
  background: #0A0A0F;
  border-top: var(--border-w) solid var(--line);
}

.site-footer::before {
  content: "";
  position: absolute;
  top: -2px;
  left: 0;
  width: 36%;
  height: 2px;
  background: linear-gradient(90deg, var(--green), var(--blue), transparent);
}

.footer-terminal-bar {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 10px 22px;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .12em;
  color: var(--text-muted);
  white-space: nowrap;
}

.terminal-dot { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; }
.term-dot-red { background: var(--red); }
.term-dot-green { background: var(--green); box-shadow: 0 0 8px rgba(0,255,163,.5); }
.term-dot-blue { background: var(--blue); box-shadow: 0 0 8px rgba(0,212,255,.5); }
.terminal-tag { margin-left: auto; overflow: hidden; text-overflow: ellipsis; }

.footer-grid {
  max-width: var(--content-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.25fr;
  gap: 36px 32px;
  padding: 46px 24px 32px;
}

.footer-brand-block {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.footer-brand-block .brand { margin-bottom: 14px; }

.footer-brief {
  font-size: .92rem;
  line-height: 1.8;
  color: var(--text-muted);
  margin-bottom: 14px;
  max-width: 46ch;
}

.footer-trust {
  font-size: .8rem;
  line-height: 1.7;
  color: var(--text-muted);
  border: 1px dashed var(--line-light);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  background: rgba(255,255,255,.015);
}

.footer-col { min-width: 0; }

.footer-heading {
  font-family: var(--font-mono);
  font-size: .76rem;
  font-weight: 500;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 14px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line);
}

.footer-links {
  list-style: none;
  display: grid;
  gap: 9px;
}

.footer-links a {
  font-size: .9rem;
  color: var(--text-muted);
  transition: color .2s ease, padding-left .2s ease;
}

.footer-links a:hover {
  color: var(--green);
  padding-left: 4px;
}

.contact-list {
  list-style: none;
  display: grid;
  gap: 9px;
  font-size: .84rem;
  color: var(--text-muted);
}

.contact-list li { display: flex; gap: 8px; align-items: baseline; }

.mono-label {
  flex-shrink: 0;
  width: 56px;
  font-family: var(--font-mono);
  font-size: .66rem;
  letter-spacing: .08em;
  color: var(--blue);
}

.footer-bottom {
  max-width: var(--content-w);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 20px;
  padding: 16px 24px 20px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: .76rem;
  letter-spacing: .04em;
  color: var(--text-muted);
}

.container {
  width: 100%;
  max-width: var(--content-w);
  margin-inline: auto;
  padding-inline: 24px;
}

.container--narrow { max-width: 860px; }

.page-main {
  position: relative;
  padding-top: 104px;
  min-height: 70vh;
}

#main-content { scroll-margin-top: 110px; }

.page-hero { margin-block: 12px 28px; }

.frame-hero {
  position: relative;
  padding: 30px;
  border: var(--border-w) solid var(--line);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(460px 280px at 85% -10%, rgba(74,0,224,.2), transparent 65%),
    linear-gradient(180deg, rgba(20,20,28,.92), rgba(11,11,15,.95));
  box-shadow: var(--shadow);
  overflow: hidden;
  isolation: isolate;
}

.frame-hero::before {
  content: "";
  position: absolute;
  inset: 14px;
  border: 1px solid rgba(255,255,255,.06);
  border-radius: var(--radius-md);
  pointer-events: none;
  z-index: 0;
}

.frame-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, transparent calc(50% - .5px), rgba(0,255,163,.07) 50%, transparent calc(50% + .5px)),
    linear-gradient(0deg, transparent calc(50% - .5px), rgba(0,212,255,.05) 50%, transparent calc(50% + .5px));
}

.frame-hero > * { position: relative; z-index: 1; }

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  margin: 42px 0 16px;
}

.section-head-main {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 12px;
  padding-left: 14px;
  border-left: 3px solid var(--green);
}

.section-idx {
  font-family: var(--font-mono);
  font-size: .8rem;
  letter-spacing: .14em;
  color: var(--green);
  background: rgba(0,255,163,.07);
  border: 1px solid rgba(0,255,163,.28);
  padding: 3px 10px;
  border-radius: 4px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.3rem, 2.2vw, 1.9rem);
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: .01em;
}

.bento-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--gap);
}

.bento-grid + .bento-grid { margin-top: var(--gap); }

.bento-grid--tight { grid-auto-rows: minmax(130px, auto); }

.bento-card {
  position: relative;
  background: var(--bg-panel);
  border: var(--border-w) solid var(--line);
  border-radius: var(--radius-md);
  padding: 20px;
  box-shadow: var(--shadow);
  min-width: 0;
  transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
}

.bento-card::before {
  content: "";
  position: absolute;
  top: -2px;
  left: -2px;
  width: 15px;
  height: 15px;
  border: 2px solid var(--green);
  border-right: 0;
  border-bottom: 0;
  border-top-left-radius: 8px;
  pointer-events: none;
  opacity: .75;
}

.bento-card::after {
  content: "";
  position: absolute;
  right: -2px;
  bottom: -2px;
  width: 15px;
  height: 15px;
  border: 2px solid var(--green);
  border-left: 0;
  border-top: 0;
  border-bottom-right-radius: 8px;
  pointer-events: none;
  opacity: .75;
}

.bento-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0,255,163,.45);
  box-shadow: var(--shadow-strong), 0 0 26px rgba(0,255,163,.07);
}

.bento-card--blue:hover {
  border-color: rgba(0,212,255,.5);
  box-shadow: var(--shadow-strong), 0 0 26px rgba(0,212,255,.08);
}

.bento-card--span-4 { grid-column: span 4; }
.bento-card--span-5 { grid-column: span 5; }
.bento-card--span-6 { grid-column: span 6; }
.bento-card--span-7 { grid-column: span 7; }
.bento-card--span-8 { grid-column: span 8; }
.bento-card--span-12 { grid-column: span 12; }
.bento-card--row-2 { grid-row: span 2; }

.card-kicker {
  display: inline-flex;
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .16em;
  color: var(--blue);
  text-transform: uppercase;
  margin-bottom: 8px;
}

.card-title {
  font-family: var(--font-heading);
  font-size: 1.02rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.timeline {
  position: relative;
  list-style: none;
  margin: 0;
  padding: 0;
}

.timeline__item {
  position: relative;
  padding: 14px 0 14px 26px;
  border-bottom: 1px solid var(--line);
}

.timeline__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 18px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--bg);
  border: 2px solid var(--green);
  box-shadow: 0 0 8px rgba(0,255,163,.4);
}

.timeline__item::after {
  content: "";
  position: absolute;
  left: 4px;
  top: 30px;
  bottom: -1px;
  width: 2px;
  background: var(--line);
}

.timeline__item:last-child::after { display: none; }

.timeline__time {
  display: block;
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .1em;
  color: var(--blue);
  margin-bottom: 4px;
}

.timeline__title { font-weight: 600; color: var(--text); margin-bottom: 2px; }
.timeline__desc { font-size: .86rem; color: var(--text-muted); line-height: 1.6; }

.content-list {
  list-style: none;
  display: grid;
  gap: 10px;
}

.content-list a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: .92rem;
  transition: border-color .2s ease, background .2s ease;
}

.content-list a:hover {
  border-color: rgba(0,212,255,.45);
  background: rgba(0,212,255,.04);
}

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

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .92rem;
}

.data-table th {
  font-family: var(--font-mono);
  font-size: .74rem;
  font-weight: 500;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--text-muted);
  text-align: left;
  padding: 10px 12px;
  background: rgba(255,255,255,.02);
  border-bottom: 2px solid var(--line-light);
}

.data-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
  color: var(--text);
  font-variant-numeric: tabular-nums;
}

.data-table tbody tr { transition: background .15s ease; }
.data-table tbody tr:hover { background: rgba(0,255,163,.04); }
.data-table .num { font-family: var(--font-mono); text-align: right; }
.data-table .up { color: var(--green); }
.data-table .down { color: var(--red); }

.stat {
  display: inline-flex;
  flex-direction: column;
  gap: 2px;
  font-family: var(--font-mono);
}

.stat-value {
  font-size: clamp(1.6rem, 2.4vw, 2.3rem);
  font-weight: 700;
  color: var(--green);
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
}

.stat--blue .stat-value { color: var(--blue); }

.stat-label {
  font-size: .74rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: .71rem;
  letter-spacing: .05em;
  color: var(--text-muted);
  background: rgba(255,255,255,.02);
  border: 1px solid var(--line);
  white-space: nowrap;
}

.badge--green {
  color: var(--green);
  border-color: rgba(0,255,163,.35);
  background: rgba(0,255,163,.06);
}

.badge--blue {
  color: var(--blue);
  border-color: rgba(0,212,255,.35);
  background: rgba(0,212,255,.06);
}

.badge--red {
  color: var(--red);
  border-color: rgba(255,0,77,.4);
  background: rgba(255,0,77,.07);
}

.media-frame {
  position: relative;
  aspect-ratio: 16 / 9;
  border: var(--border-w) solid var(--line);
  border-radius: var(--radius-md);
  background:
    radial-gradient(280px 200px at 80% 0%, rgba(74,0,224,.18), transparent 70%),
    repeating-linear-gradient(45deg, rgba(255,255,255,.02) 0 1px, transparent 1px 7px),
    #12121A;
  overflow: hidden;
  display: grid;
  place-items: center;
}

.media-frame--ratio-4-3 { aspect-ratio: 4 / 3; }
.media-frame--ratio-1-1 { aspect-ratio: 1 / 1; }
.media-frame--ratio-21-9 { aspect-ratio: 21 / 9; }

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

.media-frame::after {
  content: attr(data-caption);
  position: absolute;
  left: 10px;
  bottom: 10px;
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .08em;
  color: var(--text-muted);
  background: rgba(11,11,15,.82);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 2px 8px;
  pointer-events: none;
}

.media-placeholder {
  font-family: var(--font-mono);
  font-size: .76rem;
  letter-spacing: .14em;
  color: var(--text-muted);
  border: 1px dashed var(--line-light);
  border-radius: 4px;
  padding: 6px 12px;
  background: rgba(255,255,255,.02);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  background: transparent;
  color: var(--text);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: .94rem;
  line-height: 1.2;
  text-align: center;
  white-space: nowrap;
  cursor: pointer;
  clip-path: polygon(12px 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%, 0 12px);
  transition: transform .22s ease, background-color .22s ease, color .22s ease, box-shadow .22s ease;
}

.btn--sm {
  padding: 8px 16px;
  font-size: .84rem;
  clip-path: polygon(10px 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%, 0 10px);
}

.btn-primary {
  background: var(--green);
  color: #0B0B0F;
  font-weight: 700;
  box-shadow: 0 0 18px rgba(0,255,163,.22);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 26px rgba(0,255,163,.35);
  color: #0B0B0F;
}

.btn-primary:active { transform: translateY(0); }

.btn-ghost {
  background: rgba(255,255,255,.04);
  color: var(--text);
  box-shadow: inset 0 0 0 2px var(--line-light);
}

.btn-ghost:hover {
  color: var(--blue);
  box-shadow: inset 0 0 0 2px var(--blue);
  transform: translateY(-2px);
}

.btn-outline-green {
  background: transparent;
  color: var(--green);
  box-shadow: inset 0 0 0 2px rgba(0,255,163,.4);
}

.btn-outline-green:hover {
  box-shadow: inset 0 0 0 2px var(--green);
  transform: translateY(-2px);
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: .8rem;
  color: var(--text-muted);
  padding: 10px 0 6px;
}

.breadcrumb a { color: var(--text-muted); transition: color .2s ease; }
.breadcrumb a:hover { color: var(--green); }
.breadcrumb-sep { color: var(--line-light); }

.hr-tech {
  height: 2px;
  background: linear-gradient(90deg, var(--green), var(--blue) 65%, transparent);
  border: 0;
  margin: 30px 0;
}

.mono-tag {
  font-family: var(--font-mono);
  font-size: .78rem;
  color: var(--text-muted);
  letter-spacing: .05em;
}

.prose {
  font-size: 1rem;
  line-height: 1.85;
  color: var(--text);
}

.prose p { margin-bottom: 1em; }

.prose a {
  color: var(--blue);
  border-bottom: 1px solid rgba(0,212,255,.4);
  transition: color .2s ease, border-color .2s ease;
}

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

.prose ul, .prose ol { margin: 0 0 1em; padding-left: 1.4em; }
.prose li { margin-bottom: .4em; }
.prose li::marker { color: var(--green); }

.prose blockquote {
  margin: 1em 0;
  padding: 14px 18px;
  border-left: 3px solid var(--green);
  background: rgba(0,255,163,.05);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: var(--text-muted);
}

.prose code {
  font-family: var(--font-mono);
  font-size: .86em;
  background: rgba(255,255,255,.06);
  color: var(--green);
  padding: 2px 7px;
  border-radius: 4px;
}

.prose h2, .prose h3 { margin: 1.2em 0 .5em; }

html.js [data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .6s ease var(--reveal-delay, 0s), transform .6s ease var(--reveal-delay, 0s);
}

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

@media (max-width: 920px) {
  .site-header { padding: 10px 12px 0; }

  .header-shell {
    flex-wrap: wrap;
    gap: 6px 12px;
    padding: 10px 14px;
    border-radius: 22px;
  }

  html.js .site-nav {
    display: none;
    flex-basis: 100%;
    margin-left: 0;
    padding: 6px 0 2px;
    border-top: 1px solid var(--line);
    margin-top: 4px;
  }

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

  html.js .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    margin-left: auto;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: rgba(255,255,255,.03);
  }

  .nav-toggle[aria-expanded="true"] {
    border-color: rgba(0,255,163,.5);
    box-shadow: 0 0 12px rgba(0,255,163,.2);
  }

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

  .nav-link { border-radius: 10px; padding: 11px 14px; }
  .brand-idx { display: none; }
  .brand-name { font-size: 1rem; }

  .section-head { flex-direction: column; align-items: stretch; gap: 10px; }

  .bento-card--span-5,
  .bento-card--span-7,
  .bento-card--span-8 { grid-column: span 12; }

  .bento-card--span-4,
  .bento-card--span-6 { grid-column: span 6; }

  .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px 24px; }
}

@media (max-width: 640px) {
  .container { padding-inline: 16px; }
  .page-main { padding-top: 92px; }
  .frame-hero { padding: 22px; }
}

@media (max-width: 560px) {
  .bento-card--span-4,
  .bento-card--span-5,
  .bento-card--span-6,
  .bento-card--span-7,
  .bento-card--span-8,
  .bento-card--span-12 { grid-column: span 12; }

  .footer-grid { grid-template-columns: 1fr; padding: 34px 18px 24px; }
  .footer-bottom { padding: 14px 18px 18px; flex-direction: column; align-items: flex-start; }
  .terminal-tag { display: 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;
  }

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