:root {
  --paper: #f3f0e8;
  --paper-2: #faf8f2;
  --ink: #1c231d;
  --ink-2: #2e372f;
  --muted: #5b6359;
  --line: #d8d2c4;
  --line-strong: #bdb6a7;
  --moss: #3f6b45;
  --moss-dark: #305437;
  --moss-soft: #e5ebdc;
  --ember: #b56a30;
  --cream: #f7f4ec;
  --night: #1e2b22;
  --font-sans: "Segoe UI Variable Display", "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  --font-mono: "Cascadia Mono", "Cascadia Code", Consolas, "SFMono-Regular", ui-monospace, monospace;
  --wrap: 1200px;
  --radius: 7px;
  --header-h: 72px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.7;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.lightbox-open {
  overflow: hidden;
}

body,
h1,
h2,
h3,
p,
figure,
dl,
dd {
  margin: 0;
}

ul,
ol {
  margin: 0;
  padding: 0;
}

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

a {
  color: inherit;
}

button {
  font: inherit;
  color: inherit;
}

code,
kbd,
samp {
  font-family: var(--font-mono);
}

.footer-cols ul,
.guide-toc ol,
.mp-points,
.status-grid ul,
.guide-section ul.list {
  list-style: none;
}

::selection {
  background: var(--moss);
  color: var(--cream);
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--moss);
  outline-offset: 3px;
  border-radius: 2px;
}

main:focus {
  outline: none;
}

.wrap {
  width: min(calc(100% - 48px), var(--wrap));
  margin-inline: auto;
}

.section {
  padding: clamp(68px, 8vw, 104px) 0;
  border-top: 1px solid var(--line);
}

section[id],
.guide-section[id] {
  scroll-margin-top: 88px;
}

.visually-hidden {
  position: absolute;
  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: 12px;
  left: 12px;
  z-index: 100;
  padding: 10px 14px;
  background: var(--ink);
  color: var(--cream);
  border-radius: 4px;
  font-size: 13px;
  text-decoration: none;
  transform: translateY(-160%);
  transition: transform .2s ease;
}

.skip-link:focus {
  transform: none;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(243, 240, 232, .84);
  -webkit-backdrop-filter: blur(14px) saturate(1.1);
  backdrop-filter: blur(14px) saturate(1.1);
  border-bottom: 1px solid transparent;
  transition: background .25s ease, border-color .25s ease;
}

.site-header.is-scrolled {
  background: rgba(243, 240, 232, .94);
  border-bottom-color: var(--line);
}

.header-inner {
  position: relative;
  display: flex;
  align-items: center;
  gap: 32px;
  height: var(--header-h);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex: none;
  color: inherit;
  font-size: 17px;
  font-weight: 650;
  letter-spacing: -.015em;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
}

.brand img {
  width: 30px;
  height: 30px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(16px, 2.4vw, 30px);
  margin-left: auto;
}

.site-nav a {
  position: relative;
  padding: 6px 0;
  color: var(--muted);
  font-size: 14px;
  text-decoration: none;
  transition: color .2s ease;
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: var(--moss);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .25s ease;
}

.site-nav a:hover {
  color: var(--ink);
}

.site-nav a:hover::after {
  transform: scaleX(1);
}

.site-nav a[aria-current="page"] {
  color: var(--ink);
}

.site-nav a[aria-current="page"]::after {
  transform: scaleX(1);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: none;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 44px;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 600;
  line-height: 1;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: background .2s ease, border-color .2s ease, color .2s ease, transform .2s ease;
}

.btn-primary {
  background: var(--moss);
  border-color: var(--moss);
  color: var(--cream);
}

.btn-primary:hover {
  background: var(--moss-dark);
  border-color: var(--moss-dark);
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  border-color: var(--line-strong);
  color: var(--ink);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, .35);
  border-color: var(--ink);
}

.btn-small {
  height: 36px;
  padding: 0 14px;
  font-size: 13px;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 0;
  border: 1px solid var(--line-strong);
  border-radius: 5px;
  background: transparent;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 16px;
  height: 1.5px;
  background: var(--ink);
  transition: transform .2s ease;
}

.nav-toggle[aria-expanded="true"] span:first-child {
  transform: translateY(3.25px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:last-child {
  transform: translateY(-3.25px) rotate(-45deg);
}

.hero {
  position: relative;
  overflow: clip;
  padding: clamp(44px, 6vw, 76px) 0 0;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(28, 35, 29, .045) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(28, 35, 29, .045) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: linear-gradient(to bottom, #000 0%, transparent 82%);
  mask-image: linear-gradient(to bottom, #000 0%, transparent 82%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr);
  gap: clamp(32px, 4.5vw, 64px);
  align-items: center;
  padding-bottom: clamp(48px, 6vw, 76px);
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .11em;
  line-height: 1.4;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  flex: none;
  width: 8px;
  height: 8px;
  border-radius: 1px;
  background: var(--ember);
}

.hero h1 {
  margin-top: 22px;
  font-size: clamp(3.6rem, 8.2vw, 7.2rem);
  font-weight: 700;
  letter-spacing: -.05em;
  line-height: .9;
  text-wrap: balance;
}

.tagline {
  margin-top: clamp(18px, 2.6vw, 28px);
  font-size: clamp(1.5rem, 2.5vw, 2.1rem);
  font-weight: 650;
  letter-spacing: -.02em;
  line-height: 1.4;
  text-wrap: balance;
}

.lede {
  max-width: 34em;
  margin-top: 20px;
  color: var(--muted);
  font-size: 15.5px;
  line-height: 1.85;
  text-wrap: pretty;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  margin-top: 46px;
  padding-top: 8px;
  border-top: 1px solid var(--line);
}

.hero-meta > div {
  min-width: 130px;
  margin-right: 28px;
  padding: 14px 28px 0 0;
  border-right: 1px solid var(--line);
}

.hero-meta > div:last-child {
  margin-right: 0;
  padding-right: 0;
  border-right: 0;
}

.hero-meta dt {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .1em;
  line-height: 1.4;
  text-transform: uppercase;
}

.hero-meta dd {
  margin-top: 4px;
  color: var(--ink);
  font-size: 13px;
  font-weight: 600;
  line-height: 1.5;
}

.hero-shot {
  margin: 0;
}

.hero-shot .frame,
.shot-card .frame,
.doc-shot .frame {
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper-2);
}

.hero-shot .frame {
  padding: 10px;
  box-shadow: 0 30px 60px -44px rgba(28, 35, 29, .55);
}

.hero-shot img,
.shot-card img,
.doc-shot img {
  width: 100%;
  border-radius: 3px;
}

.hero-shot figcaption,
.shot-card figcaption {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-top: 10px;
  padding: 0 2px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .045em;
  line-height: 1.5;
  text-transform: uppercase;
}

.hero-shot figcaption span:last-child,
.shot-card figcaption span:last-child {
  color: var(--moss);
}

.js .reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity .65s ease, transform .65s cubic-bezier(.2, .7, .2, 1);
}

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

.feature:nth-child(3n + 2),
.gallery-item:nth-child(2n) {
  transition-delay: .06s;
}

.feature:nth-child(3n + 3) {
  transition-delay: .12s;
}

.section-head {
  display: grid;
  grid-template-columns: 148px minmax(0, 1fr);
  gap: clamp(20px, 4vw, 48px);
  align-items: start;
}

.kicker {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding-top: 10px;
  color: var(--moss);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .12em;
  line-height: 1.4;
  text-transform: uppercase;
  white-space: nowrap;
}

.kicker span {
  color: var(--muted);
  font-weight: 500;
}

.section-head h2 {
  font-size: clamp(2rem, 4.2vw, 3.35rem);
  font-weight: 700;
  letter-spacing: -.035em;
  line-height: 1.16;
  text-wrap: balance;
}

.section-lede {
  max-width: 42em;
  margin-top: 18px;
  color: var(--muted);
  font-size: 15.5px;
  line-height: 1.85;
  text-wrap: pretty;
}

.world-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, .88fr);
  gap: clamp(32px, 6vw, 88px);
  align-items: start;
  margin-top: clamp(36px, 5vw, 56px);
}

.world-copy p {
  max-width: 36em;
  color: var(--muted);
  font-size: 15.5px;
  line-height: 1.9;
  text-wrap: pretty;
}

.world-copy p + p {
  margin-top: 16px;
}

.world-copy p:first-child {
  color: var(--ink);
  font-size: 17px;
  line-height: 1.8;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: 28px;
  margin-top: 34px;
  border-top: 1px solid var(--line-strong);
}

.stat-grid > div {
  padding: 16px 0 18px;
  border-bottom: 1px solid var(--line);
}

.stat-grid dt {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .1em;
  line-height: 1.4;
  text-transform: uppercase;
}

.stat-grid dd {
  margin-top: 5px;
  font-size: 28px;
  font-weight: 650;
  letter-spacing: -.03em;
  line-height: 1.1;
}

.stat-grid dd small {
  margin-left: 5px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0;
}

.world-media {
  padding-top: clamp(0px, 2vw, 18px);
}

.shot-card {
  margin: 0;
}

.side-note {
  margin-top: 16px;
  padding: 14px 16px;
  border-left: 2px solid var(--moss);
  background: var(--moss-soft);
  color: var(--ink-2);
  font-size: 13px;
  line-height: 1.75;
}

.side-note strong {
  font-weight: 650;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0 clamp(24px, 3vw, 40px);
  margin-top: clamp(36px, 5vw, 52px);
}

.feature {
  padding: 24px 0 36px;
  border-top: 1px solid var(--line-strong);
}

.feature-icon {
  width: 26px;
  height: 26px;
  margin-bottom: 18px;
  color: var(--moss);
  transition: color .25s ease;
}

.feature:hover .feature-icon {
  color: var(--ember);
}

.feature h3 {
  font-size: 18px;
  font-weight: 650;
  letter-spacing: -.01em;
  line-height: 1.4;
}

.feature p {
  margin-top: 9px;
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.8;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(20px, 3vw, 32px);
  align-items: start;
  margin-top: clamp(36px, 5vw, 52px);
}

.gallery-item {
  margin: 0;
}

.gallery-item.wide {
  grid-column: 1 / -1;
}

.shot-link {
  position: relative;
  display: block;
  padding: 8px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper-2);
  text-decoration: none;
}

.shot-link img {
  width: 100%;
  border-radius: 3px;
  transition: transform .5s cubic-bezier(.2, .7, .2, 1);
}

.shot-link::before {
  content: "↗";
  position: absolute;
  top: 18px;
  right: 18px;
  z-index: 2;
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: rgba(247, 244, 236, .92);
  box-shadow: 0 1px 4px rgba(28, 35, 29, .12);
  color: var(--ink);
  font-size: 13px;
  line-height: 1;
  opacity: 0;
  transform: translateY(4px);
  transition: opacity .22s ease, transform .22s ease;
}

.shot-link:hover img,
.shot-link:focus-visible img {
  transform: scale(1.03);
}

.shot-link:hover::before,
.shot-link:focus-visible::before {
  opacity: 1;
  transform: none;
}

.gallery-item figcaption {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  margin-top: 10px;
  padding: 0 2px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.6;
}

.gallery-item figcaption span:first-child {
  color: var(--ink);
  font-weight: 600;
  white-space: nowrap;
}

.gallery-note {
  margin-top: 28px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 12px;
  line-height: 1.7;
}

.mode-list {
  margin-top: clamp(36px, 5vw, 52px);
  border-top: 1px solid var(--line-strong);
}

.mode-row {
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr) 230px;
  gap: 24px;
  align-items: start;
  padding: 28px 0;
  border-bottom: 1px solid var(--line);
}

.mode-num {
  padding-top: 4px;
  color: var(--moss);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  line-height: 1.4;
}

.mode-row h3 {
  font-size: 22px;
  font-weight: 650;
  letter-spacing: -.015em;
  line-height: 1.3;
}

.mode-row h3 span {
  margin-left: 9px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: .08em;
  vertical-align: 2px;
}

.mode-row p {
  max-width: 40em;
  margin-top: 7px;
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.8;
}

.mode-keys {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 6px;
  padding-top: 3px;
}

.mode-keys span {
  padding: 5px 8px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--paper-2);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .02em;
  line-height: 1.4;
  white-space: nowrap;
}

.multiplayer-grid {
  display: grid;
  grid-template-columns: minmax(0, .98fr) minmax(0, 1.02fr);
  gap: clamp(32px, 6vw, 80px);
  align-items: start;
  margin-top: clamp(36px, 5vw, 52px);
}

.mp-copy .lead {
  color: var(--ink);
  font-size: 17px;
  line-height: 1.85;
}

.mp-points {
  margin-top: 28px;
  border-top: 1px solid var(--line-strong);
}

.mp-points li {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr);
  gap: 16px;
  padding: 13px 0;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 14px;
  line-height: 1.75;
}

.mp-points strong {
  color: var(--ink);
  font-weight: 600;
}

.mp-points code {
  font-size: 12px;
}

.note {
  margin-top: 24px;
  padding: 15px 17px;
  border: 1px solid var(--line);
  border-left: 2px solid var(--ember);
  background: var(--paper-2);
  color: var(--muted);
  font-size: 13px;
  line-height: 1.8;
}

.note strong {
  color: var(--ink);
  font-weight: 600;
}

.net-card {
  padding: clamp(24px, 3vw, 34px);
  border-radius: var(--radius);
  background: var(--night);
  box-shadow: 0 30px 60px -50px rgba(20, 28, 22, .8);
  color: var(--cream);
}

.net-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  color: #a9b8a4;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .08em;
  line-height: 1.4;
  text-transform: uppercase;
}

.net-chip {
  padding: 5px 8px;
  border: 1px solid rgba(247, 244, 236, .2);
  border-radius: 4px;
  color: var(--cream);
  letter-spacing: 0;
  white-space: nowrap;
}

.net-host {
  margin-top: 26px;
  padding: 16px;
  border: 1px solid rgba(247, 244, 236, .22);
  border-radius: 5px;
  background: rgba(255, 255, 255, .035);
}

.net-label {
  color: #9faf9b;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: .1em;
  line-height: 1.4;
}

.net-host strong {
  display: block;
  margin-top: 5px;
  font-size: 20px;
  font-weight: 650;
  line-height: 1.3;
}

.net-host p {
  margin-top: 5px;
  color: #b9c5b4;
  font-size: 12.5px;
  line-height: 1.6;
}

.net-link {
  position: relative;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  height: 44px;
}

.net-link::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  border-left: 1px dashed rgba(247, 244, 236, .25);
}

.net-link span {
  position: relative;
  padding: 0 8px;
  background: var(--night);
  color: #93a58e;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: .08em;
  line-height: 1.4;
}

.net-clients {
  display: grid;
  gap: 8px;
}

.net-client {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid rgba(247, 244, 236, .14);
  border-radius: 5px;
  color: #d8dfd1;
  font-size: 12.5px;
  line-height: 1.5;
}

.net-client small {
  margin-left: auto;
  color: #92a38d;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: .06em;
}

.net-dot {
  flex: none;
  width: 6px;
  height: 6px;
  border-radius: 1px;
  background: #8fbd86;
}

.net-foot {
  margin-top: 20px;
  padding-top: 14px;
  border-top: 1px solid rgba(247, 244, 236, .14);
  color: #a9b8a4;
  font-family: var(--font-mono);
  font-size: 10.5px;
  line-height: 1.6;
  overflow-wrap: anywhere;
}

.get-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  gap: clamp(28px, 5vw, 64px);
  margin-top: clamp(36px, 5vw, 52px);
  padding: clamp(28px, 4vw, 48px);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: var(--paper-2);
}

.get-copy .lead {
  max-width: 34em;
  color: var(--ink);
  font-size: 16px;
  line-height: 1.85;
}

.get-copy .hero-actions {
  margin-top: 24px;
}

.fineprint {
  margin-top: 22px;
  color: var(--muted);
  font-size: 12.5px;
  line-height: 1.8;
}

.fineprint code {
  font-size: 11.5px;
}

.steps {
  counter-reset: step;
  list-style: none;
  border-top: 1px solid var(--line-strong);
}

.steps li {
  position: relative;
  padding: 14px 0 14px 40px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 13.5px;
  line-height: 1.75;
  counter-increment: step;
}

.steps li::before {
  content: counter(step, decimal-leading-zero);
  position: absolute;
  top: 14px;
  left: 0;
  color: var(--moss);
  font-family: var(--font-mono);
  font-size: 10px;
  line-height: 1.8;
}

.steps code {
  font-size: 12px;
}

.status-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(28px, 5vw, 72px);
  margin-top: clamp(32px, 4vw, 48px);
  padding-top: 30px;
  border-top: 1px solid var(--line);
}

.status-grid h3 {
  color: var(--moss);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .1em;
  line-height: 1.4;
  text-transform: uppercase;
}

.status-grid ul {
  display: grid;
  gap: 8px;
  margin-top: 14px;
}

.status-grid li {
  display: flex;
  gap: 9px;
  color: var(--muted);
  font-size: 13.5px;
  line-height: 1.7;
}

.status-grid li::before {
  content: "";
  flex: none;
  width: 6px;
  height: 6px;
  margin-top: 7px;
  border-radius: 1px;
  background: var(--moss);
}

.status-grid .status-pending li::before {
  background: var(--line-strong);
}

.site-footer {
  padding: clamp(48px, 6vw, 72px) 0 26px;
  background: var(--night);
  color: var(--cream);
}

.footer-top {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(0, 1.5fr);
  gap: clamp(32px, 6vw, 80px);
}

.site-footer .brand {
  color: var(--cream);
  font-size: 18px;
}

.footer-brand p {
  max-width: 26em;
  margin-top: 16px;
  color: #a9b8a4;
  font-size: 13px;
  line-height: 1.8;
}

.footer-cols {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 32px;
}

.footer-cols h3 {
  color: #8fa389;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .12em;
  line-height: 1.4;
  text-transform: uppercase;
}

.footer-cols ul {
  display: grid;
  gap: 8px;
  margin-top: 14px;
}

.footer-cols a {
  color: #cbd5c7;
  font-size: 13px;
  text-decoration: none;
  transition: color .2s ease;
}

.footer-cols a:hover {
  color: var(--cream);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  margin-top: clamp(40px, 5vw, 56px);
  padding-top: 18px;
  border-top: 1px solid rgba(247, 244, 236, .14);
  color: #8fa389;
  font-size: 11px;
  line-height: 1.6;
}

.lightbox {
  width: min(1100px, calc(100vw - 32px));
  max-width: none;
  max-height: none;
  margin: auto;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--cream);
}

.lightbox::backdrop {
  background: rgba(16, 22, 18, .82);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}

.lightbox-inner {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
}

.lightbox-img {
  width: auto;
  max-width: 100%;
  max-height: calc(100vh - 170px);
  border: 1px solid rgba(247, 244, 236, .2);
  border-radius: 4px;
  background: var(--night);
}

.lightbox-caption {
  color: #d9e1d3;
  font-size: 13px;
  line-height: 1.6;
  text-align: center;
}

.lightbox-close,
.lightbox-nav {
  position: fixed;
  z-index: 2;
  display: grid;
  place-items: center;
  padding: 0;
  border: 1px solid rgba(247, 244, 236, .25);
  border-radius: 50%;
  background: rgba(30, 43, 34, .82);
  color: var(--cream);
  cursor: pointer;
  transition: background .2s ease;
}

.lightbox-close:hover,
.lightbox-nav:hover {
  background: var(--moss);
}

.lightbox-close {
  top: 20px;
  right: 24px;
  width: 40px;
  height: 40px;
  font-size: 22px;
  line-height: 1;
}

.lightbox-nav {
  top: 50%;
  width: 44px;
  height: 44px;
  font-size: 18px;
  line-height: 1;
  transform: translateY(-50%);
}

.lightbox-prev {
  left: 24px;
}

.lightbox-next {
  right: 24px;
}

.page-hero {
  padding: clamp(48px, 7vw, 80px) 0 clamp(32px, 4vw, 48px);
}

.page-hero h1 {
  margin-top: 18px;
  font-size: clamp(3rem, 6vw, 4.8rem);
  font-weight: 700;
  letter-spacing: -.045em;
  line-height: 1.05;
}

.page-lede {
  max-width: 42em;
  margin-top: 18px;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.85;
  text-wrap: pretty;
}

.guide-layout {
  display: grid;
  grid-template-columns: 210px minmax(0, 760px);
  gap: clamp(32px, 6vw, 80px);
  align-items: start;
  padding: clamp(36px, 5vw, 56px) 0 clamp(64px, 8vw, 100px);
}

.guide-toc {
  position: sticky;
  top: 100px;
}

.guide-toc > p {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .12em;
  line-height: 1.4;
  text-transform: uppercase;
}

.guide-toc ol {
  margin-top: 14px;
  border-left: 1px solid var(--line);
}

.guide-toc a {
  display: flex;
  gap: 10px;
  margin-left: -1px;
  padding: 7px 0 7px 14px;
  border-left: 1px solid transparent;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
  text-decoration: none;
  transition: color .2s ease, border-color .2s ease;
}

.guide-toc a:hover {
  color: var(--ink);
}

.guide-toc a.is-active {
  border-left-color: var(--moss);
  color: var(--ink);
}

.guide-toc a span {
  padding-top: 2px;
  color: var(--line-strong);
  font-family: var(--font-mono);
  font-size: 9px;
  line-height: 1.4;
}

.guide-toc .toc-back {
  display: block;
  margin-top: 22px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  color: var(--moss);
  font-size: 12px;
  text-decoration: none;
}

.guide-content {
  min-width: 0;
}

.guide-section {
  padding-bottom: clamp(36px, 5vw, 56px);
  margin-bottom: clamp(36px, 5vw, 56px);
  border-bottom: 1px solid var(--line);
}

.guide-section:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: 0;
}

.guide-section h2 {
  font-size: clamp(1.55rem, 3vw, 2.1rem);
  font-weight: 700;
  letter-spacing: -.025em;
  line-height: 1.3;
}

.guide-section h3 {
  margin: 28px 0 8px;
  font-size: 16px;
  font-weight: 650;
  line-height: 1.5;
}

.guide-section p {
  margin-top: 12px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.9;
  text-wrap: pretty;
}

.guide-section p strong {
  color: var(--ink);
  font-weight: 650;
}

.guide-section .lead {
  color: var(--ink);
  font-size: 16px;
}

.guide-section ul.list {
  margin-top: 14px;
}

.guide-section ul.list li {
  position: relative;
  margin-top: 8px;
  padding-left: 18px;
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.85;
}

.guide-section ul.list li::before {
  content: "";
  position: absolute;
  top: .72em;
  left: 0;
  width: 6px;
  height: 6px;
  border-radius: 1px;
  background: var(--moss);
}

.guide-section code {
  padding: .12em .34em;
  border-radius: 3px;
  background: rgba(30, 43, 34, .07);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: .88em;
}

.spec-list {
  margin-top: 20px;
  border-top: 1px solid var(--line-strong);
}

.spec-list > div {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  gap: 20px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}

.spec-list dt {
  color: var(--ink);
  font-size: 13px;
  font-weight: 600;
  line-height: 1.7;
}

.spec-list dd {
  color: var(--muted);
  font-size: 13.5px;
  line-height: 1.75;
}

.callout {
  margin-top: 20px;
  padding: 14px 16px;
  border-left: 2px solid var(--moss);
  background: var(--moss-soft);
  color: var(--ink-2);
  font-size: 13.5px;
  line-height: 1.8;
}

.guide-section .callout {
  color: var(--ink-2);
  font-size: 13.5px;
  line-height: 1.8;
}

.callout.warn {
  border-left-color: var(--ember);
  background: #f6ece2;
}

.code-block {
  margin-top: 18px;
  overflow: hidden;
  border: 1px solid var(--night);
  border-radius: var(--radius);
  background: var(--night);
  color: #e6ece0;
}

.code-head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 9px 14px;
  border-bottom: 1px solid rgba(247, 244, 236, .13);
  color: #9fb09a;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .06em;
  line-height: 1.4;
}

.code-block pre {
  margin: 0;
  padding: 16px;
  overflow-x: auto;
}

.code-block code {
  display: block;
  padding: 0;
  background: none;
  color: inherit;
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.8;
  white-space: pre;
}

.table-wrap {
  margin-top: 18px;
  overflow-x: auto;
  border-top: 1px solid var(--line-strong);
  -webkit-overflow-scrolling: touch;
}

.table-wrap table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
}

.table-wrap th,
.table-wrap td {
  padding: 11px 14px 11px 0;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.table-wrap thead th {
  padding-top: 10px;
  padding-bottom: 10px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .08em;
  line-height: 1.4;
  text-transform: uppercase;
}

.table-wrap tbody th {
  width: 34%;
  color: var(--ink);
  font-size: 13px;
  font-weight: 600;
  line-height: 1.7;
}

.table-wrap td {
  color: var(--muted);
  font-size: 13.5px;
  line-height: 1.7;
}

.table-wrap tr.group th {
  padding-top: 18px;
  border-bottom-color: var(--line-strong);
  color: var(--moss);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.table-wrap td code {
  white-space: nowrap;
}

kbd {
  display: inline-block;
  min-width: 22px;
  margin: 0 2px 2px 0;
  padding: 3px 6px;
  border: 1px solid var(--line-strong);
  border-bottom-width: 2px;
  border-radius: 4px;
  background: var(--paper-2);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.4;
  text-align: center;
}

.guide-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: clamp(24px, 4vw, 48px);
  align-items: start;
  margin-top: 18px;
}

.guide-split .steps {
  border-top: 0;
}

.doc-shot {
  margin: 0;
}

.doc-shot .frame {
  padding: 6px;
}

.doc-shot figcaption {
  margin-top: 8px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .04em;
  line-height: 1.5;
}

.guide-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.guide-actions .btn {
  height: 38px;
  padding: 0 14px;
  font-size: 13px;
}

@media (max-width: 1100px) {
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 40px;
    padding-bottom: 56px;
  }

  .hero-copy {
    max-width: 760px;
  }

  .hero-shot {
    max-width: 820px;
  }

  .hero-meta {
    max-width: 760px;
  }

  .world-grid {
    gap: 40px;
  }

  .feature-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .multiplayer-grid {
    grid-template-columns: 1fr;
  }

  .net-card {
    max-width: 640px;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 36px;
  }
}

@media (max-width: 900px) {
  .site-nav {
    position: absolute;
    top: 100%;
    right: 0;
    left: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    margin-left: 0;
    padding: 6px 24px 16px;
    border-bottom: 1px solid var(--line);
    background: var(--paper);
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a {
    padding: 12px 0;
    border-bottom: 1px solid var(--line);
    font-size: 15px;
  }

  .site-nav a:last-child {
    border-bottom: 0;
  }

  .site-nav a::after {
    display: none;
  }

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

  .section-head {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .kicker {
    padding-top: 0;
  }

  .world-grid {
    grid-template-columns: 1fr;
  }

  .world-media {
    max-width: 620px;
    padding-top: 0;
  }

  .get-panel {
    grid-template-columns: 1fr;
  }

  .guide-layout {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .guide-toc {
    position: static;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--line);
  }

  .guide-toc ol {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 2px 16px;
    border-left: 0;
  }

  .guide-toc a {
    margin-left: 0;
    padding: 4px 0;
    border-left: 0;
  }

  .guide-toc a.is-active {
    color: var(--moss);
  }

  .guide-toc a span {
    display: none;
  }

  .guide-toc .toc-back {
    display: inline-block;
    margin-top: 16px;
    padding-top: 0;
    border-top: 0;
  }
}

@media (max-width: 680px) {
  .wrap {
    width: calc(100% - 40px);
  }

  .header-inner {
    gap: 16px;
    height: 64px;
  }

  .brand {
    font-size: 16px;
  }

  .brand img {
    width: 28px;
    height: 28px;
  }

  .header-actions {
    gap: 8px;
  }

  .btn-small {
    height: 34px;
    padding: 0 11px;
  }

  .site-nav {
    padding-right: 20px;
    padding-left: 20px;
  }

  .hero {
    padding-top: 40px;
  }

  .hero h1 {
    margin-top: 18px;
  }

  .lede {
    font-size: 15px;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .hero-meta {
    display: grid;
    grid-template-columns: 1fr;
    margin-top: 34px;
  }

  .hero-meta > div {
    min-width: 0;
    margin-right: 0;
    padding: 11px 0;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .hero-meta > div:last-child {
    border-bottom: 0;
  }

  .hero-meta > div:first-child {
    padding-top: 0;
  }

  .hero-shot .frame {
    padding: 7px;
  }

  .hero-shot figcaption {
    font-size: 9.5px;
  }

  .section {
    padding: 64px 0;
  }

  .section-lede {
    font-size: 15px;
  }

  .world-copy p:first-child {
    font-size: 16px;
  }

  .feature-grid {
    grid-template-columns: 1fr;
  }

  .feature {
    padding-bottom: 30px;
  }

  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .gallery-item.wide {
    grid-column: auto;
  }

  .gallery-item figcaption {
    flex-wrap: wrap;
    gap: 2px 16px;
  }

  .mode-row {
    grid-template-columns: 34px minmax(0, 1fr);
    gap: 14px;
    padding: 22px 0;
  }

  .mode-row h3 {
    font-size: 20px;
  }

  .mode-keys {
    grid-column: 2;
    justify-content: flex-start;
    padding-top: 0;
  }

  .mp-copy .lead {
    font-size: 16px;
  }

  .mp-points li {
    grid-template-columns: 66px minmax(0, 1fr);
    gap: 12px;
  }

  .net-card {
    padding: 22px;
  }

  .get-panel {
    padding: 24px 20px;
  }

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

  .footer-cols {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
  }

  .footer-cols > div:last-child {
    grid-column: 1 / -1;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 6px;
  }

  .guide-toc ol {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .guide-split {
    grid-template-columns: 1fr;
  }

  .guide-split .doc-shot {
    max-width: 330px;
  }

  .spec-list > div {
    grid-template-columns: 70px minmax(0, 1fr);
    gap: 12px;
  }

  .lightbox {
    width: calc(100vw - 20px);
  }

  .lightbox-img {
    max-height: calc(100vh - 150px);
  }

  .lightbox-close {
    top: 10px;
    right: 10px;
    width: 36px;
    height: 36px;
  }

  .lightbox-nav {
    width: 38px;
    height: 38px;
  }

  .lightbox-prev {
    left: 8px;
  }

  .lightbox-next {
    right: 8px;
  }

  .lightbox-caption {
    padding: 0 12px;
    font-size: 12px;
  }
}

@media (max-width: 420px) {
  .wrap {
    width: calc(100% - 32px);
  }

  .mode-row {
    grid-template-columns: 28px minmax(0, 1fr);
  }

  .footer-cols {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .footer-cols > div:last-child {
    grid-column: auto;
  }
}

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

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

  .js .reveal {
    opacity: 1;
    transform: none;
  }
}