@charset "UTF-8";
:root {
  color-scheme: dark;
  --bg: #101b17;
  --panel: #16251e;
  --mint: #b9e9c9;
  --text: #f0f3e9;
  --muted: #a0b1a7;
  --line: #35473d;
  --coral: #eaa28e;
  --paper: #edf0e6;
  --ink: #223b2d;
  --header-bg: rgba(16, 27, 23, 0.96);
  --line-soft: #35473d80;
  --nav-text: #c2cec5;
  --status-glow: #eaa28e12;
  --hero-text: #b8c6bc;
  --primary-hover: #cff4d9;
  --hero-glow: #81c09b10;
  --faint: #6e9280;
  --principle-index: #718c7c;
  --frame-bg: #0b110e;
  --frame-dot: #5c7667;
  --frame-hover: #769e82;
  --step-line: #647b6a;
  --copy-border: #506353;
  --copy-hover: #2a4031;
  --code: #c9dfcb;
  --footer-mono: #7c9685;
  --footer-text: #839a8a;
  --paper-eyebrow: #607965;
  --paper-muted: #657267;
  --paper-border: #c9d2c4;
  --paper-panel: #e5eade;
  --paper-icon: #7a8b79;
  --paper-text: #50614f;
  --paper-filter: #667262;
  --paper-filter-hover: #aab7a3;
  --paper-count: #798674;
  --card-bg: #f6f7f0;
  --card-border: #d1d8c9;
  --card-hover: #8a9e82;
  --visual-bg: #e4eadd;
  --visual-dots: #58765620;
  --visual-label: #73816d;
  --symbol: #5e795c;
  --symbol-alt: #91a37d;
  --experimental-bg: #ece7dd;
  --experimental-symbol: #94795e;
  --asr-shadow: #67865a25;
  --sprite-line: #729269;
  --sprite-fill: #9fb49344;
  --shape-line: #7d9674;
  --scene-a: #a2b68f;
  --scene-b: #c1cfae;
  --card-meta: #6d7e68;
  --badge-pending: #a7906d;
  --badge-ready: #4b865b;
  --card-text: #61715b;
  --card-detail: #6e7e68;
  --mirror-text: #829079;
  --mirror-bg: #f0f3e9;
  --mirror-on-text: #244d32;
  --mirror-on-bg: #e4ecdc;
  --mirror-on-border: #b5c6a8;
  --mirror-on-hover: #d8e5cb;
  --card-link: #56704b;
  --paper-footnote: #73816a;
  --rights-link: #365433;
  --mono: "Cascadia Code", "SFMono-Regular", Consolas, monospace;
  --sans: Inter, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
}
/* Red/black palette of the original organization banner; the resource section stays on warm paper. */
:root[data-theme="crimson"] {
  --bg: #0c0d11;
  --panel: #16171d;
  --mint: #e0513f;
  --text: #ede5d3;
  --muted: #a39b8f;
  --line: #3b3033;
  --coral: #e6c98f;
  --paper: #ede6d6;
  --ink: #1d1417;
  --header-bg: rgba(12, 13, 17, 0.96);
  --line-soft: #3b303380;
  --nav-text: #cfc6b6;
  --status-glow: #e6c98f14;
  --hero-text: #c6bdae;
  --primary-hover: #ee6a57;
  --hero-glow: #b8352a14;
  --faint: #8e5a52;
  --principle-index: #8e5a52;
  --frame-bg: #08090c;
  --frame-dot: #5a4e4c;
  --frame-hover: #9b4a3f;
  --step-line: #6e4843;
  --copy-border: #5a3a37;
  --copy-hover: #2c1b1c;
  --code: #e2d6c2;
  --footer-mono: #8e7e76;
  --footer-text: #958a80;
  --paper-eyebrow: #a33a2e;
  --paper-muted: #6f625b;
  --paper-border: #d6cab5;
  --paper-panel: #e6dcc8;
  --paper-icon: #8a7a70;
  --paper-text: #5a4a44;
  --paper-filter: #6f625b;
  --paper-filter-hover: #bfae98;
  --paper-count: #857667;
  --card-bg: #f6f1e6;
  --card-border: #dcd0bc;
  --card-hover: #b0574a;
  --visual-bg: #e9dfcc;
  --visual-dots: #8e3a2e20;
  --visual-label: #857365;
  --symbol: #a8392c;
  --symbol-alt: #d0806f;
  --experimental-bg: #eadbc6;
  --experimental-symbol: #7a5a3c;
  --asr-shadow: #a8392c25;
  --sprite-line: #a8483b;
  --sprite-fill: #d0806f44;
  --shape-line: #a8483b;
  --scene-a: #d59a8c;
  --scene-b: #e6c4b3;
  --card-meta: #7b6c62;
  --badge-pending: #b89363;
  --badge-ready: #c23b2d;
  --card-text: #66564e;
  --card-detail: #7b6c62;
  --mirror-text: #908173;
  --mirror-bg: #f2ecdf;
  --mirror-on-text: #8e2a20;
  --mirror-on-bg: #f1dfd4;
  --mirror-on-border: #d9a699;
  --mirror-on-hover: #ead0c3;
  --card-link: #a33a2e;
  --paper-footnote: #7b6c62;
  --rights-link: #8e2a20;
}
:root[data-theme="crimson"] .hero-art img {
  filter: url(#crimson-tone) contrast(1.05);
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
button,
a {
  -webkit-tap-highlight-color: transparent;
}
a {
  color: inherit;
  text-decoration: none;
}
button {
  font: inherit;
  cursor: pointer;
}
button:disabled {
  cursor: default;
}
a,
button {
  touch-action: manipulation;
}
button,
a {
  outline-offset: 5px;
}
a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--coral);
}
::selection {
  background: var(--mint);
  color: var(--bg);
}
img {
  display: block;
  max-width: 100%;
  height: auto;
}
h1,
h2,
h3,
p,
figure {
  margin: 0;
}
h1,
h2,
h3 {
  font-weight: 550;
  line-height: 1.25;
}
h2 {
  font-size: clamp(30px, 3.4vw, 46px);
  letter-spacing: -1.6px;
}
h3 {
  font-size: 20px;
  letter-spacing: -0.5px;
}
.shell {
  width: min(1200px, calc(100% - 96px));
  margin-inline: auto;
}
.mono,
.eyebrow {
  font-family: var(--mono);
}
.eyebrow {
  font-size: 11px;
  letter-spacing: 1.7px;
  font-weight: 500;
  color: var(--mint);
  line-height: 1.5;
}
.section-space {
  padding-block: 96px;
}
.section-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 36px;
  margin-bottom: 42px;
}
.section-heading .eyebrow {
  margin-bottom: 20px;
}
.section-heading > p {
  color: var(--muted);
  font-size: 14px;
  max-width: 370px;
}
.skip-link {
  position: fixed;
  top: -100px;
  left: 20px;
  background: var(--mint);
  color: var(--bg);
  padding: 12px;
  z-index: 20;
}
.skip-link:focus {
  top: 12px;
}
.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--header-bg);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
}
.nav-inner {
  height: 82px;
  display: flex;
  align-items: center;
  gap: 36px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 12px;
  letter-spacing: 1.2px;
  white-space: nowrap;
}
.brand strong {
  font-weight: 750;
}
.brand-mark {
  width: 32px;
  height: 32px;
  border-radius: 7px;
  box-shadow: 0 0 0 1px var(--line);
}
.nav-inner nav {
  margin-left: auto;
  display: flex;
  gap: 30px;
  font-size: 13px;
  color: var(--nav-text);
}
.nav-inner nav a:hover,
.github-link:hover {
  color: var(--mint);
}
.nav-tools {
  display: flex;
  align-items: center;
  gap: 26px;
}
.language-toggle,
.theme-toggle {
  background: none;
  border: 0;
  color: var(--text);
  font-family: var(--mono);
  font-size: 12px;
  padding: 9px 0;
}
.language-toggle span,
.theme-toggle span {
  color: var(--muted);
  margin-left: 4px;
}
.github-link {
  border-left: 1px solid var(--line);
  padding-left: 26px;
  font-size: 13px;
}
.hero {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  min-height: 620px;
  gap: 20px;
  padding-block: 64px 52px;
}
.hero-copy {
  position: relative;
  z-index: 1;
}
.hero .eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 10px;
  letter-spacing: 1.4px;
}
.status-dot {
  width: 6px;
  height: 6px;
  background: var(--coral);
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 0 4px var(--status-glow);
}
.hero h1 {
  font-size: clamp(46px, 5.3vw, 76px);
  line-height: 1.2;
  letter-spacing: -3px;
  margin: 28px 0 24px;
}
.accent {
  color: var(--mint);
}
.hero-description {
  max-width: 405px;
  font-size: 15px;
  line-height: 1.9;
  color: var(--hero-text);
}
.hero-actions {
  display: flex;
  gap: 12px;
  margin-top: 32px;
}
.button {
  height: 49px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
  padding: 0 24px;
  font-size: 13px;
  border: 1px solid var(--line);
  border-radius: 3px;
  transition:
    background 0.2s,
    transform 0.2s;
}
.button:hover {
  transform: translateY(-2px);
}
.primary {
  background: var(--mint);
  border-color: var(--mint);
  color: var(--bg);
  font-weight: 650;
}
.primary:hover {
  background: var(--primary-hover);
}
.secondary:hover {
  background: var(--panel);
}
.play {
  font-size: 22px;
  line-height: 1;
}
.secondary {
  gap: 10px;
}
.hero-note {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-top: 31px;
  color: var(--muted);
  font-size: 10px;
}
.hero-note .mono {
  font-size: 10px;
  letter-spacing: 0.8px;
}
.hero-art {
  position: relative;
  align-self: stretch;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
  isolation: isolate;
  background: var(--bg);
}
.hero-art:before {
  content: "";
  position: absolute;
  inset: 5% 0 10%;
  background: radial-gradient(ellipse, var(--hero-glow), transparent 70%);
  z-index: -1;
}
.hero-art img {
  width: 100%;
  mix-blend-mode: screen;
  mask-image: linear-gradient(
    to right,
    transparent,
    #000 12%,
    #000 94%,
    transparent
  );
  filter: contrast(1.05);
}
.art-coordinate {
  position: absolute;
  top: 25px;
  right: 0;
  color: var(--faint);
  font-size: 9px;
  letter-spacing: 1.8px;
}
.hero-art figcaption {
  display: flex;
  align-items: center;
  gap: 15px;
  font-size: 9px;
  color: var(--mint);
  letter-spacing: 1px;
  padding: 16px 0;
  border-top: 1px solid var(--line);
  margin-top: 4px;
}
.art-label {
  margin-left: auto;
  color: var(--muted);
  letter-spacing: 0;
}
.signal-bars {
  display: flex;
  align-items: center;
  gap: 3px;
  height: 18px;
}
.signal-bars i {
  width: 2px;
  background: var(--mint);
  height: 8px;
}
.signal-bars i:nth-child(2n) {
  height: 15px;
}
.signal-bars i:nth-child(3n) {
  height: 5px;
}
.principles {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding-block: 23px;
}
.principles > span {
  display: flex;
  align-items: center;
  gap: 16px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 1px;
}
.principles b {
  font-size: 10px;
  color: var(--principle-index);
  font-weight: 400;
}
.principles em {
  font: 12px var(--sans);
  letter-spacing: 0;
  color: var(--muted);
}
.experience-grid {
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  gap: 50px;
  align-items: center;
}
.demo-frame {
  display: block;
  background: var(--frame-bg);
  border: 1px solid var(--line);
  border-radius: 5px;
  overflow: hidden;
}
.frame-bar {
  padding: 12px 15px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 9px;
  color: var(--muted);
  letter-spacing: 1px;
}
.frame-bar > span:first-child {
  display: flex;
  gap: 5px;
}
.frame-bar i {
  width: 5px;
  height: 5px;
  border-radius: 100%;
  background: var(--frame-dot);
}
.frame-bar i:first-child {
  background: var(--coral);
}
.demo-frame > img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
}
.demo-caption {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11px;
  padding: 16px 18px;
  color: var(--mint);
}
.demo-caption > span:first-child {
  display: flex;
  align-items: center;
  gap: 10px;
}
.demo-caption .mono {
  font-size: 9px;
  color: var(--muted);
}
.demo-frame:hover {
  border-color: var(--frame-hover);
}
.feature-list article {
  display: flex;
  gap: 20px;
  padding: 23px 0;
  border-bottom: 1px solid var(--line);
}
.feature-list article:first-child {
  padding-top: 0;
}
.feature-list article:last-child {
  border: 0;
  padding-bottom: 0;
}
.feature-number {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--coral);
  padding-top: 7px;
}
.feature-list h3 {
  font-size: 18px;
  margin-bottom: 9px;
}
.feature-list p {
  font-size: 13px;
  line-height: 1.9;
  color: var(--muted);
  max-width: 340px;
}
.section-footnote {
  font-size: 11px;
  color: var(--muted);
  margin-top: 19px;
}
.resource-section {
  background: var(--paper);
  color: var(--ink);
  color-scheme: light;
}
.resource-section .eyebrow {
  color: var(--paper-eyebrow);
}
.resource-section .section-heading > p {
  color: var(--paper-muted);
}
.library-notice {
  display: flex;
  align-items: center;
  gap: 13px;
  padding: 17px 20px;
  border: 1px solid var(--paper-border);
  font-size: 12px;
  margin-bottom: 30px;
  background: var(--paper-panel);
}
.notice-icon {
  border: 1px solid var(--paper-icon);
  border-radius: 50%;
  width: 18px;
  height: 18px;
  text-align: center;
  line-height: 17px;
  font:
    italic 14px Georgia,
    serif;
  flex-shrink: 0;
}
.library-notice p {
  flex: 1;
  color: var(--paper-text);
}
.library-notice a {
  font-weight: 600;
  white-space: nowrap;
}
.library-notice a:hover {
  text-decoration: underline;
}
.library-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
  margin-bottom: 24px;
}
.filters {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.filters button {
  border: 1px solid transparent;
  background: none;
  color: var(--paper-filter);
  font-size: 12px;
  padding: 9px 18px;
  border-radius: 3px;
}
.filters button[aria-pressed="true"] {
  background: var(--ink);
  color: var(--paper);
}
.filters button:hover:not([aria-pressed="true"]) {
  border-color: var(--paper-filter-hover);
}
#resource-count {
  color: var(--paper-count);
  font-size: 10px;
  letter-spacing: 1px;
}
.resource-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.resource-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 4px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  min-width: 0;
  transition: border-color 0.2s;
}
.resource-card:hover {
  border-color: var(--card-hover);
}
.resource-visual {
  height: 115px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--visual-bg);
  border-bottom: 1px solid var(--card-border);
}
.resource-visual:before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(var(--visual-dots) 0.8px, transparent 0.8px);
  background-size: 8px 8px;
}
.visual-code {
  position: absolute;
  top: 13px;
  left: 16px;
  font: 9px var(--mono);
  letter-spacing: 1.2px;
  color: var(--visual-label);
}
.visual-index {
  position: absolute;
  bottom: 12px;
  right: 16px;
  color: var(--visual-label);
  font: 10px var(--mono);
}
.resource-symbol {
  position: relative;
  width: 150px;
  height: 52px;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 5px;
  color: var(--symbol);
}
.resource-symbol i {
  display: block;
  background: currentColor;
  width: 3px;
  height: var(--bar, 20px);
  border-radius: 4px;
}
.visual-voice .resource-symbol i:nth-child(3n) {
  color: var(--symbol-alt);
}
.visual-experimental {
  background: var(--experimental-bg);
}
.visual-experimental .resource-symbol {
  color: var(--experimental-symbol);
}
.visual-asr .resource-symbol {
  gap: 7px;
}
.visual-asr .resource-symbol i {
  width: 6px;
  border-radius: 0;
  box-shadow: 0 7px 0 var(--asr-shadow);
}
.resource-symbol .sprite-box {
  width: 50px;
  height: 57px;
  border: 1px solid var(--sprite-line);
  background: linear-gradient(
    135deg,
    transparent 46%,
    var(--sprite-fill) 46% 54%,
    transparent 54%
  );
  transform: skewY(-12deg);
  box-shadow:
    10px 8px 0 -1px var(--visual-bg),
    10px 8px 0 0 var(--sprite-line),
    -10px -8px 0 -1px var(--visual-bg),
    -10px -8px 0 0 var(--sprite-line);
}
.scene-symbol {
  width: 116px;
  height: 57px;
  border: 1px solid var(--shape-line);
  position: relative;
  background:
    linear-gradient(145deg, transparent 55%, var(--scene-a) 56% 65%, transparent 66%),
    linear-gradient(35deg, transparent 45%, var(--scene-b) 46% 70%, transparent 71%);
  overflow: hidden;
}
.scene-symbol:after {
  content: "";
  width: 10px;
  height: 10px;
  border: 1px solid var(--shape-line);
  border-radius: 50%;
  position: absolute;
  top: 10px;
  right: 20px;
}
.portrait-symbol {
  width: 48px;
  height: 59px;
  border: 1px solid var(--shape-line);
  border-radius: 24px 24px 6px 6px;
  position: relative;
}
.portrait-symbol:before {
  content: "";
  width: 15px;
  height: 18px;
  border: 1px solid var(--shape-line);
  border-radius: 50%;
  position: absolute;
  top: 11px;
  left: 15px;
}
.portrait-symbol:after {
  content: "";
  width: 28px;
  height: 14px;
  border: 1px solid var(--shape-line);
  border-bottom: 0;
  border-radius: 20px 20px 0 0;
  position: absolute;
  bottom: 8px;
  left: 9px;
}
.resource-body {
  padding: 22px 23px 20px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.resource-topline {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  font-size: 10px;
  color: var(--card-meta);
  margin-bottom: 12px;
}
.pending-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  white-space: nowrap;
}
.pending-badge:before {
  content: "";
  width: 4px;
  height: 4px;
  background: var(--badge-pending);
  border-radius: 50%;
}
.ready-badge:before {
  background: var(--badge-ready);
}
.resource-card h3 {
  font-size: 20px;
  margin-bottom: 9px;
  line-height: 1.35;
}
.resource-description {
  font-size: 12px;
  color: var(--card-text);
  line-height: 1.85;
  min-height: 66px;
}
.resource-detail {
  font-size: 10px;
  color: var(--card-detail);
  padding-block: 14px;
  margin-top: auto;
  line-height: 1.7;
}
.mirror-list {
  display: flex;
  border: 1px solid var(--mirror-on-border);
  border-radius: 4px;
  overflow: hidden;
}
.mirror {
  position: relative;
  flex: 1 1 0;
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 13px 6px 11px;
  font-size: 10px;
  line-height: 1.3;
  text-align: center;
  color: var(--mirror-text);
  background: var(--mirror-bg);
  transition: background 0.2s;
}
.mirror + .mirror {
  border-left: 1px solid var(--mirror-on-border);
}
.mirror-icon {
  width: 22px;
  height: 22px;
  border-radius: 5px;
  flex-shrink: 0;
}
.mirror:not(.available) .mirror-icon {
  filter: grayscale(1);
  opacity: 0.45;
}
.mirror-name {
  max-width: 100%;
  overflow-wrap: anywhere;
}
.mirror-arrow {
  position: absolute;
  top: 5px;
  right: 7px;
  font-size: 9px;
  opacity: 0.55;
}
.mirror small {
  font-size: 9px;
  font-weight: 400;
  white-space: nowrap;
}
.mirror.available {
  color: var(--mirror-on-text);
  background: var(--mirror-on-bg);
}
.mirror.available:hover {
  background: var(--mirror-on-hover);
}
.mirror.available:hover .mirror-arrow {
  opacity: 1;
}
.mirror-codes {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin-top: 9px;
}
.mirror-code {
  overflow-wrap: anywhere;
  font-size: 10px;
  color: var(--card-text);
}
.resource-doc {
  font-size: 10px;
  margin-top: 14px;
  color: var(--card-link);
  align-self: flex-start;
}
.resource-doc:hover {
  text-decoration: underline;
}
.resource-footnote {
  font-size: 11px;
  line-height: 1.8;
  color: var(--paper-footnote);
  margin-top: 24px;
}
.rights-notice {
  margin-top: 28px;
  padding: 24px;
  border: 1px solid var(--paper-border);
  border-left: 3px solid var(--shape-line);
  border-radius: 3px;
  background: var(--paper-panel);
  color: var(--paper-text);
}
.rights-notice h3 {
  margin-bottom: 14px;
  color: var(--ink);
  font-size: 16px;
}
.rights-notice p {
  margin-top: 10px;
  font-size: 12px;
  line-height: 1.9;
}
.rights-notice a {
  display: inline-block;
  margin-top: 14px;
  color: var(--rights-link);
  font-size: 11px;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 38px;
}
.steps article {
  padding-top: 22px;
  border-top: 1px solid var(--step-line);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.step-number {
  font: 12px var(--mono);
  color: var(--mint);
  margin-bottom: 21px;
}
.steps h3 {
  font-size: 21px;
  margin-bottom: 15px;
}
.steps p {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.85;
  max-width: 305px;
  margin-bottom: 22px;
}
.steps a {
  font-size: 12px;
  color: var(--mint);
  margin-top: auto;
}
.steps a:hover {
  text-decoration: underline;
}
.install-terminal {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 40px;
  margin-top: 55px;
  background: var(--panel);
  border: 1px solid var(--line);
  padding: 27px 30px;
  border-radius: 4px;
  align-items: center;
}
.install-terminal > div > p {
  font-size: 12px;
  color: var(--muted);
  margin-top: 12px;
  max-width: 300px;
}
.terminal-code {
  min-width: 0;
}
.terminal-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 13px;
  gap: 10px;
}
.terminal-top > span {
  font-size: 10px;
  color: var(--muted);
}
#copy-command {
  border: 1px solid var(--copy-border);
  border-radius: 3px;
  background: transparent;
  color: var(--mint);
  padding: 4px 9px;
  font-size: 10px;
}
#copy-command:hover {
  background: var(--copy-hover);
}
pre {
  font-family: var(--mono);
  font-size: 10px;
  line-height: 2;
  margin: 0;
  overflow: auto;
  color: var(--code);
  padding-bottom: 5px;
}
#copy-status {
  display: block;
  color: var(--mint);
  font-size: 10px;
  min-height: 17px;
}
.community {
  border-top: 1px solid var(--line);
  padding-block: 54px 66px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 50px;
}
.community h2 {
  font-size: 32px;
  margin-top: 18px;
}
.community p:not(.eyebrow) {
  color: var(--muted);
  font-size: 13px;
  margin-top: 15px;
}
.community-links {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  width: 40%;
}
.community-links a {
  font-size: 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 15px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}
.community-links a:hover {
  color: var(--mint);
  border-color: var(--mint);
}
.site-footer {
  border-top: 1px solid var(--line);
  padding-block: 28px 38px;
  display: grid;
  grid-template-columns: 1fr 1.2fr auto;
  gap: 44px;
  align-items: center;
}
.site-footer > div {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.footer-brand {
  font-size: 14px;
  letter-spacing: 1px;
  font-weight: 650;
}
.footer-brand span {
  color: var(--coral);
  margin-left: 5px;
  font-size: 12px;
}
.site-footer .mono {
  font-size: 8px;
  letter-spacing: 1.4px;
  color: var(--footer-mono);
}
.site-footer p {
  color: var(--footer-text);
  font-size: 10px;
  line-height: 1.9;
}
.site-footer > a {
  font-size: 10px;
  color: var(--muted);
  white-space: nowrap;
}
@media (min-width: 1500px) {
  .hero {
    min-height: 680px;
  }
  .hero h1 {
    font-size: 80px;
  }
  .hero-art img {
    width: 110%;
    max-width: 110%;
  }
}
@media (max-width: 1100px) {
  .shell {
    width: calc(100% - 64px);
  }
  .nav-inner {
    gap: 20px;
  }
  .nav-inner nav {
    gap: 18px;
  }
  .nav-tools {
    gap: 16px;
  }
  .github-link {
    padding-left: 16px;
  }
  .hero {
    min-height: 580px;
  }
  .hero h1 {
    font-size: 60px;
  }
  .principles > span {
    gap: 9px;
    font-size: 10px;
  }
  .experience-grid {
    gap: 30px;
  }
  .resource-body {
    padding: 19px 17px;
  }
  .resource-card h3 {
    font-size: 18px;
  }
  .install-terminal {
    grid-template-columns: 1fr 1.3fr;
    gap: 25px;
    padding: 25px;
  }
  .site-footer {
    gap: 24px;
  }
}
@media (max-width: 820px) {
  .shell {
    width: calc(100% - 40px);
  }
  .nav-inner {
    height: 72px;
    flex-wrap: wrap;
    gap: 0;
  }
  .brand {
    font-size: 11px;
  }
  .nav-inner nav {
    gap: 17px;
    font-size: 11px;
  }
  .nav-tools {
    margin-left: 20px;
  }
  .github-link {
    display: none;
  }
  .hero {
    min-height: 520px;
    padding-block: 50px;
    grid-template-columns: 1.05fr 1fr;
    gap: 0;
  }
  .hero h1 {
    font-size: 48px;
    letter-spacing: -2px;
  }
  .hero-description {
    font-size: 13px;
  }
  .hero .eyebrow {
    font-size: 8px;
    letter-spacing: 0.5px;
  }
  .hero-art img {
    width: 112%;
    max-width: 112%;
    margin-left: -12%;
  }
  .hero-actions {
    gap: 8px;
  }
  .button {
    padding: 0 16px;
    gap: 12px;
    font-size: 12px;
  }
  .art-coordinate {
    font-size: 8px;
    top: 60px;
  }
  .hero-art figcaption {
    gap: 8px;
    font-size: 7px;
    letter-spacing: 0;
  }
  .art-label {
    display: none;
  }
  .principles {
    gap: 15px;
  }
  .principles em {
    display: none;
  }
  .section-space {
    padding-block: 70px;
  }
  .section-heading {
    gap: 25px;
  }
  .section-heading > p {
    font-size: 12px;
    max-width: 260px;
  }
  .experience-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .feature-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
  }
  .feature-list article,
  .feature-list article:first-child,
  .feature-list article:last-child {
    padding: 0;
    border: 0;
    display: block;
  }
  .feature-number {
    display: block;
    padding: 0;
    margin-bottom: 12px;
  }
  .feature-list h3 {
    font-size: 17px;
  }
  .feature-list p {
    font-size: 12px;
  }
  .resource-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .library-notice {
    align-items: flex-start;
    padding: 15px;
  }
  .steps {
    gap: 25px;
  }
  .steps h3 {
    font-size: 18px;
  }
  .steps p {
    font-size: 12px;
  }
  .install-terminal {
    grid-template-columns: 1fr;
    gap: 22px;
  }
  .install-terminal > div > p {
    max-width: none;
  }
  .community {
    gap: 25px;
  }
  .community h2 {
    font-size: 27px;
  }
  .community-links {
    width: 45%;
  }
  .site-footer {
    grid-template-columns: 1fr auto;
  }
  .site-footer p {
    grid-row: 2;
    grid-column: 1 / -1;
  }
  .site-footer > a {
    grid-column: 2;
    grid-row: 1;
  }
}
@media (max-width: 560px) {
  html {
    scroll-padding-top: 108px;
  }
  .nav-inner {
    height: auto;
    min-height: 94px;
    padding-block: 12px;
    justify-content: space-between;
    row-gap: 10px;
  }
  .nav-tools {
    margin: 0;
  }
  .nav-inner nav {
    order: 3;
    width: 100%;
    justify-content: space-between;
    margin: 0;
    padding-top: 8px;
    border-top: 1px solid var(--line-soft);
  }
  .brand-mark {
    width: 28px;
    height: 28px;
  }
  .hero {
    grid-template-columns: 1fr;
    padding-block: 40px 20px;
    gap: 0;
  }
  .hero .eyebrow {
    font-size: 9px;
    letter-spacing: 1px;
  }
  .hero h1 {
    font-size: clamp(38px, 11.5vw, 57px);
    line-height: 1.15;
    margin-top: 25px;
    margin-bottom: 20px;
  }
  .hero-description {
    font-size: 14px;
    max-width: 360px;
  }
  .hero-actions {
    margin-top: 24px;
  }
  .button {
    padding-inline: clamp(13px, 4vw, 22px);
    gap: 12px;
    height: 48px;
    white-space: nowrap;
  }
  .hero-note {
    margin-top: 24px;
    gap: 3px;
  }
  .hero-art {
    margin: 8px 0 0;
    height: 280px;
  }
  .hero-art img {
    width: 100%;
    max-width: 100%;
    margin: 0;
    max-height: 265px;
    object-fit: contain;
  }
  .art-coordinate {
    top: 16px;
    font-size: 8px;
    right: 0;
  }
  .hero-art figcaption {
    margin-top: 0;
    font-size: 8px;
    padding-block: 10px;
  }
  .art-label {
    display: block;
  }
  .principles {
    grid-template-columns: 1fr 1fr;
    padding-block: 18px;
    gap: 17px 24px;
  }
  .principles > span {
    font-size: 11px;
    gap: 10px;
  }
  .principles em {
    display: inline;
    font-size: 10px;
  }
  .section-space {
    padding-block: 55px;
  }
  .section-heading {
    display: block;
    margin-bottom: 28px;
  }
  .section-heading .eyebrow {
    margin-bottom: 15px;
  }
  .section-heading > p {
    margin-top: 20px;
    max-width: 100%;
    font-size: 13px;
  }
  h2 {
    font-size: 32px;
    letter-spacing: -1px;
  }
  .experience-grid {
    gap: 27px;
  }
  .feature-list {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .feature-list article,
  .feature-list article:first-child,
  .feature-list article:last-child {
    display: flex;
    gap: 17px;
    padding-block: 19px;
    border-bottom: 1px solid var(--line);
  }
  .feature-list article:first-child {
    padding-top: 0;
  }
  .feature-list article:last-child {
    border: 0;
    padding-bottom: 0;
  }
  .feature-number {
    padding-top: 5px;
  }
  .feature-list h3 {
    font-size: 18px;
  }
  .feature-list p {
    font-size: 13px;
    max-width: none;
  }
  .demo-caption {
    padding: 12px;
  }
  .demo-caption .mono {
    font-size: 8px;
  }
  .section-footnote {
    font-size: 10px;
  }
  .library-notice {
    display: grid;
    grid-template-columns: 18px 1fr;
    gap: 8px 10px;
  }
  .library-notice a {
    grid-column: 2;
    font-size: 11px;
  }
  .library-toolbar {
    align-items: flex-end;
    margin-bottom: 20px;
    gap: 8px;
  }
  .filters {
    gap: 3px;
  }
  .filters button {
    font-size: 11px;
    padding: 8px 10px;
  }
  #resource-count {
    font-size: 8px;
    white-space: nowrap;
    margin-bottom: 10px;
  }
  .resource-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }
  .resource-visual {
    height: 100px;
  }
  .resource-body {
    padding: 21px 23px;
  }
  .resource-card h3 {
    font-size: 21px;
  }
  .resource-description {
    min-height: 0;
    font-size: 13px;
  }
  .resource-detail {
    font-size: 11px;
    padding-block: 16px;
  }
  .mirror {
    font-size: 12px;
    padding-block: 14px 12px;
  }
  .mirror small {
    font-size: 10px;
  }
  .resource-topline,
  .resource-doc {
    font-size: 11px;
  }
  .resource-footnote {
    font-size: 11px;
  }
  .steps {
    grid-template-columns: 1fr;
    gap: 26px;
  }
  .steps article {
    position: relative;
    padding-top: 20px;
    padding-left: 44px;
  }
  .step-number {
    position: absolute;
    left: 0;
    top: 24px;
    font-size: 10px;
  }
  .steps h3 {
    font-size: 20px;
    margin-bottom: 12px;
  }
  .steps p {
    max-width: none;
    font-size: 13px;
    margin-bottom: 14px;
  }
  .install-terminal {
    margin-top: 32px;
    padding: 20px;
    gap: 20px;
  }
  pre {
    font-size: 9px;
  }
  .terminal-top {
    align-items: center;
  }
  .terminal-top > span {
    font-size: 9px;
  }
  .community {
    display: block;
    padding-block: 40px;
  }
  .community h2 {
    font-size: 29px;
  }
  .community-links {
    width: 100%;
    margin-top: 25px;
    gap: 5px 25px;
  }
  .site-footer {
    gap: 20px;
  }
  .footer-brand {
    font-size: 13px;
  }
  .site-footer p {
    font-size: 10px;
  }
  html[lang="en"] .hero h1 {
    font-size: clamp(36px, 12vw, 51px);
  }
  html[lang="en"] .mirror {
    font-size: 11px;
  }
  html[lang="en"] .mirror small {
    font-size: 9px;
  }
  html[lang="en"] .principles em {
    font-size: 9px;
  }
  html[lang="en"] .principles > span {
    gap: 7px;
  }
  html[lang="en"] .filters button {
    font-size: 10px;
    padding-inline: 9px;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *:before,
  *:after {
    transition: none !important;
    animation: none !important;
  }
}