/* Layout concept: a launcher window floating over the night-sky islands. Content sits in a
   left-anchored column, the real product UI carries the visuals, and keycaps are the signature detail. */
:root {
  /* color (shared with the launcher, launcher/src/styles.css) */
  --bg: #0b1020;
  --bg-2: #0f1630;
  --panel: #141c38;
  --panel-2: #1a2446;
  --line: rgba(148, 163, 255, 0.13);
  --line-strong: rgba(148, 163, 255, 0.24);
  --text: #e8ecff;
  --text-2: #a9b2d6;
  --text-3: #727daa;
  --cyan: #38e1ff;
  --violet: #8b5cf6;
  --on: #22c55e;
  --off: #e5484d;
  --ink-on-accent: #06111f;

  /* type */
  --display: "Unbounded", "Inter", "Segoe UI", system-ui, sans-serif;
  --body: "Inter", "Segoe UI Variable", "Segoe UI", -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
  --mono: "JetBrains Mono", "Cascadia Code", "SF Mono", ui-monospace, Menlo, Consolas, monospace;

  /* scale */
  --step--1: 0.8125rem;
  --step-0: 1rem;
  --step-1: 1.125rem;
  --step-2: 1.5rem;
  --step-3: clamp(1.75rem, 1.2rem + 2vw, 2.5rem);
  --step-4: clamp(2.3rem, 1.4rem + 3.6vw, 4rem);

  --radius: 14px;
  --radius-sm: 9px;
  --wrap: 1160px;
  --gradient: linear-gradient(135deg, var(--cyan) 0%, var(--violet) 100%);

  color-scheme: dark;
}

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

html { scroll-behavior: smooth; scroll-padding-top: 84px; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 400 var(--step-0)/1.6 var(--body);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }
a { color: var(--cyan); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }
:focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; border-radius: 6px; }
[hidden] { display: none !important; }

h1, h2, h3 { margin: 0; text-wrap: balance; }
h1, h2 { font-family: var(--display); font-weight: 600; letter-spacing: -0.02em; line-height: 1.08; }
h1 { font-size: var(--step-4); }
h2 { font-size: var(--step-3); }
h3 { font-size: var(--step-1); font-weight: 600; letter-spacing: -0.01em; }
p { margin: 0; }

.wrap {
  width: 100%;
  max-width: calc(var(--wrap) + 2 * 24px);
  margin-inline: auto;
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
}
@media (min-width: 720px) {
  .wrap {
    padding-left: max(24px, env(safe-area-inset-left, 0px));
    padding-right: max(24px, env(safe-area-inset-right, 0px));
  }
}

.eyebrow {
  font: 600 var(--step--1)/1 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cyan);
}
.lede { color: var(--text-2); font-size: var(--step-1); max-width: 60ch; }
.muted { color: var(--text-3); }
.mono { font-family: var(--mono); }

/* ---------- header ---------- */
body::before {
  content: "";
  position: fixed;
  inset: 0 0 auto;
  height: env(safe-area-inset-top, 0px);
  z-index: 60;
  background: var(--bg);
}
.site-header {
  position: sticky;
  top: env(safe-area-inset-top, 0px);
  z-index: 50;
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.nav {
  display: flex;
  align-items: center;
  gap: 24px;
  min-height: 64px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font: 600 1.05rem/1 var(--display);
  letter-spacing: -0.01em;
}
.brand:hover { text-decoration: none; }
.brand img { width: 30px; height: 30px; border-radius: 8px; }
.nav-links {
  display: flex;
  gap: 4px;
  margin: 0 0 0 auto;
  padding: 0;
  list-style: none;
}
.nav-links a {
  display: block;
  padding: 8px 12px;
  border-radius: 8px;
  color: var(--text-2);
  font-size: 0.95rem;
  font-weight: 500;
}
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--text); background: var(--panel); text-decoration: none; }
.nav .btn { flex: none; }
.nav-toggle {
  display: none;
  margin-left: auto;
  background: none;
  border: 1px solid var(--line-strong);
  color: var(--text);
  border-radius: 8px;
  padding: 7px 10px;
  font: 600 0.9rem/1 var(--body);
  cursor: pointer;
}
@media (max-width: 860px) {
  .nav { flex-wrap: wrap; gap: 12px; padding-block: 10px; }
  .nav-toggle { display: block; }
  .nav .btn-header { display: none; }
  .nav-links {
    display: none;
    order: 3;
    width: 100%;
    flex-direction: column;
    margin: 0;
    padding-bottom: 6px;
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 12px; font-size: 1rem; }
}

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 44px;
  padding: 0 20px;
  border-radius: 11px;
  border: 1px solid transparent;
  font: 600 0.98rem/1 var(--body);
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
  white-space: nowrap;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn-primary {
  background: var(--gradient);
  color: var(--ink-on-accent);
  box-shadow: 0 8px 28px -10px rgba(56, 225, 255, 0.55);
}
.btn-primary:hover { box-shadow: 0 12px 34px -10px rgba(139, 92, 246, 0.7); }
.btn-ghost { background: var(--panel); border-color: var(--line-strong); color: var(--text); }
.btn-ghost:hover { background: var(--panel-2); }
.btn-lg { min-height: 54px; padding: 0 28px; font-size: 1.05rem; border-radius: 13px; }
.btn[aria-disabled="true"], .btn:disabled {
  background: var(--panel);
  color: var(--text-3);
  border-color: var(--line);
  box-shadow: none;
  cursor: not-allowed;
  transform: none;
}
.btn svg { width: 18px; height: 18px; flex: none; }

/* ---------- hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, var(--bg) 0%, rgba(11, 16, 32, 0.9) 34%, rgba(11, 16, 32, 0.35) 70%, rgba(11, 16, 32, 0.55) 100%),
    linear-gradient(0deg, var(--bg) 0%, transparent 30%),
    url("../img/hero-bg.jpg") right center / cover no-repeat;
  z-index: -1;
}
.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
  align-items: center;
  gap: 48px;
  padding-block: 72px 64px;
}
.hero-copy { display: grid; gap: 22px; min-width: 0; }
.hero h1 .accent {
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.chip {
  justify-self: start;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: rgba(20, 28, 56, 0.7);
  color: var(--text-2);
  font: 500 var(--step--1)/1 var(--mono);
}
.chip .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--on); box-shadow: 0 0 10px var(--on); }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.fineprint { color: var(--text-3); font-size: var(--step--1); }

.window {
  min-width: 0;
  border-radius: 14px;
  border: 1px solid var(--line-strong);
  background: var(--bg-2);
  box-shadow: 0 40px 80px -30px rgba(0, 0, 0, 0.8), 0 0 0 1px rgba(56, 225, 255, 0.05), 0 0 80px -20px rgba(139, 92, 246, 0.35);
  overflow: hidden;
  transform: perspective(1400px) rotateY(-6deg) rotateX(2deg);
  transform-origin: left center;
}
.window-bar {
  display: flex;
  align-items: center;
  gap: 7px;
  height: 30px;
  padding: 0 12px;
  border-bottom: 1px solid var(--line);
  background: #0d1328;
}
.window-bar span { width: 10px; height: 10px; border-radius: 50%; background: #2a3358; }
.window-bar em { margin-left: 8px; font: 500 0.72rem/1 var(--mono); color: var(--text-3); font-style: normal; }
.window img { width: 100%; height: auto; aspect-ratio: 1180 / 720; }

@media (max-width: 960px) {
  .hero-inner { grid-template-columns: 1fr; padding-block: 48px; }
  .window { transform: none; }
}

/* ---------- keycaps ---------- */
.keys {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  padding-block: 40px;
}
.key-item { display: flex; align-items: center; gap: 16px; min-width: 0; }
.keycap {
  flex: none;
  display: inline-grid;
  place-items: center;
  min-width: 56px;
  height: 52px;
  padding: 0 14px 4px;
  border-radius: 10px;
  background: linear-gradient(180deg, #273156 0%, #1a2244 100%);
  border: 1px solid #36416e;
  box-shadow: inset 0 -5px 0 #10162e, 0 6px 14px -6px rgba(0, 0, 0, 0.8);
  color: var(--text);
  font: 600 0.92rem/1 var(--mono);
  letter-spacing: 0.01em;
  transition: transform 0.08s ease, box-shadow 0.08s ease;
}
.key-item:hover .keycap { transform: translateY(2px); box-shadow: inset 0 -2px 0 #10162e, 0 3px 8px -4px rgba(0, 0, 0, 0.8); }
.key-item strong { display: block; font-size: var(--step-0); }
.key-item span { color: var(--text-3); font-size: var(--step--1); }
@media (max-width: 760px) { .keys { grid-template-columns: 1fr; gap: 14px; padding-block: 28px; } }

/* ---------- sections ---------- */
.section { padding-block: 88px; }
.section + .section { border-top: 1px solid var(--line); }
.section-head { display: grid; gap: 14px; margin-bottom: 40px; max-width: 760px; }
@media (max-width: 720px) { .section { padding-block: 60px; } .section-head { margin-bottom: 28px; } }

/* ---------- module catalog (mirrors the in-game menu) ---------- */
.menu-panel {
  border: 1px solid var(--line-strong);
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(20, 28, 56, 0.85), rgba(11, 16, 32, 0.92));
  overflow: hidden;
}
.menu-top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--line);
  position: relative;
}
.menu-top::before {
  content: "";
  position: absolute;
  inset: 0 18px auto;
  height: 1px;
  background: var(--gradient);
}
.menu-title { display: flex; align-items: center; gap: 10px; font: 600 1rem/1 var(--display); }
.menu-title img { width: 22px; height: 22px; border-radius: 6px; }
.tabs { display: flex; flex-wrap: wrap; gap: 4px; }
.tab {
  padding: 7px 12px;
  border-radius: 8px;
  border: 0;
  background: none;
  color: var(--text-3);
  font: 600 0.9rem/1 var(--body);
  cursor: pointer;
}
.tab:hover { color: var(--text); background: var(--panel); }
.tab[aria-selected="true"] { color: var(--cyan); background: rgba(56, 225, 255, 0.12); }
.menu-count { margin-left: auto; color: var(--text-3); font: 500 var(--step--1)/1 var(--mono); }

.modules {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 12px;
  padding: 18px;
}
.module {
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 6px;
  padding: 14px;
  border-radius: 11px;
  background: var(--panel);
  border: 1px solid var(--line);
  min-width: 0;
  transition: border-color 0.15s ease, background 0.15s ease;
}
.module:hover { background: var(--panel-2); }
.module.is-on { border-color: rgba(56, 225, 255, 0.35); }
.module-name { display: flex; justify-content: space-between; gap: 8px; font-weight: 600; }
.module-name small { color: var(--text-3); font: 500 0.72rem/1.6 var(--mono); text-transform: uppercase; letter-spacing: 0.06em; }
.module p { color: var(--text-2); font-size: 0.9rem; line-height: 1.45; }
.pill {
  margin-top: 6px;
  width: 100%;
  min-height: 30px;
  border: 0;
  border-radius: 7px;
  color: #fff;
  font: 700 0.75rem/1 var(--mono);
  letter-spacing: 0.1em;
  cursor: pointer;
  background: var(--off);
  transition: filter 0.15s ease, background 0.15s ease;
}
.pill:hover { filter: brightness(1.1); }
.module.is-on .pill { background: var(--on); }
.menu-foot {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px;
  padding: 12px 18px;
  border-top: 1px solid var(--line);
  color: var(--text-3);
  font-size: var(--step--1);
}
.menu-foot kbd, kbd {
  font: 600 0.78rem/1 var(--mono);
  padding: 3px 7px 4px;
  border-radius: 6px;
  background: var(--panel-2);
  border: 1px solid var(--line-strong);
  box-shadow: inset 0 -2px 0 rgba(0, 0, 0, 0.35);
  color: var(--text);
  white-space: nowrap;
}

/* ---------- screenshots ---------- */
.shots {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}
.shot { margin: 0; display: grid; gap: 12px; min-width: 0; }
.shot img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: 12px;
  border: 1px solid var(--line-strong);
  background: var(--panel);
}
.shot figcaption { display: grid; gap: 2px; }
.shot figcaption strong { font-size: var(--step-0); }
.shot figcaption span { color: var(--text-3); font-size: 0.92rem; }
@media (max-width: 720px) { .shots { grid-template-columns: 1fr; } }

/* ---------- performance list ---------- */
.perf {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
  gap: 56px;
  align-items: center;
}
.perf-copy .section-head { margin-bottom: 28px; }
.launcher-shot { transform: perspective(1400px) rotateY(5deg) rotateX(2deg); transform-origin: right center; }
.mod-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.mod-list li {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}
.mod-list b { font-weight: 600; }
.mod-list span { color: var(--text-2); }
@media (max-width: 860px) {
  .perf { grid-template-columns: 1fr; gap: 32px; }
  .launcher-shot { transform: none; }
  .mod-list li { grid-template-columns: 1fr; gap: 2px; }
}

/* ---------- shop teaser / items ---------- */
.items {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 16px;
}
.item {
  display: grid;
  grid-template-rows: auto 1fr;
  color: var(--text);
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--panel);
  overflow: hidden;
  min-width: 0;
}
.item img { width: 100%; aspect-ratio: 1; object-fit: cover; transition: transform 0.3s ease; }
.item:hover { text-decoration: none; }
.item:hover img { transform: scale(1.04); }
.item-media { overflow: hidden; position: relative; }
.item-tag {
  position: absolute;
  top: 10px;
  left: 10px;
  padding: 4px 8px;
  border-radius: 6px;
  background: rgba(11, 16, 32, 0.78);
  border: 1px solid var(--line-strong);
  color: var(--text-2);
  font: 600 0.7rem/1 var(--mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.item-body { display: grid; gap: 10px; align-content: start; padding: 16px; }
.item-row { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; }
.price { font: 600 1rem/1 var(--mono); color: var(--text); font-variant-numeric: tabular-nums; }
.item-body p { color: var(--text-2); font-size: 0.92rem; }
.item-body .btn { width: 100%; margin-top: 4px; white-space: normal; text-align: center; line-height: 1.25; padding-block: 10px; }

/* ---------- community ---------- */
.duo { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.card {
  display: grid;
  gap: 12px;
  align-content: start;
  padding: 26px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--panel);
  min-width: 0;
}
.card h3 { font-size: var(--step-2); font-family: var(--display); font-weight: 600; }
.card p { color: var(--text-2); }
.card .btn { justify-self: start; margin-top: 6px; }
.card-feature { background: linear-gradient(160deg, rgba(56, 225, 255, 0.12), rgba(139, 92, 246, 0.14) 60%, var(--panel)); border-color: var(--line-strong); }
@media (max-width: 760px) { .duo { grid-template-columns: 1fr; } }

/* ---------- download ---------- */
.downloads { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.os {
  position: relative;
  display: grid;
  gap: 10px;
  align-content: start;
  padding: 24px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--panel);
  min-width: 0;
}
.os.is-yours { border-color: rgba(56, 225, 255, 0.5); box-shadow: 0 0 0 1px rgba(56, 225, 255, 0.25), 0 20px 40px -24px rgba(56, 225, 255, 0.5); }
.os .yours {
  position: absolute;
  top: 14px;
  right: 14px;
  padding: 4px 8px;
  border-radius: 6px;
  background: rgba(56, 225, 255, 0.14);
  color: var(--cyan);
  font: 600 0.7rem/1 var(--mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.os svg { width: 30px; height: 30px; color: var(--text); }
.os h3 { font-size: var(--step-1); }
.os p { color: var(--text-3); font-size: 0.92rem; }
.os .btn { margin-top: 6px; }
.requirements {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 28px;
  margin-top: 24px;
  color: var(--text-3);
  font-size: 0.92rem;
}
.requirements span::before { content: "\2713"; color: var(--on); margin-right: 8px; }
@media (max-width: 860px) { .downloads { grid-template-columns: 1fr; } }

/* ---------- FAQ ---------- */
.faq { display: grid; gap: 10px; max-width: 820px; }
.faq details {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--panel);
}
.faq summary {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 20px;
  cursor: pointer;
  font-weight: 600;
  list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font: 500 1.2rem/1 var(--mono); color: var(--text-3); transition: transform 0.2s ease; }
.faq details[open] summary::after { transform: rotate(45deg); color: var(--cyan); }
.faq details > div { padding: 0 20px 18px; color: var(--text-2); max-width: 68ch; }

/* ---------- page header (inner pages) ---------- */
.page-head {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}
.page-head::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, var(--bg) 20%, rgba(11, 16, 32, 0.6) 100%),
    linear-gradient(0deg, var(--bg) 0%, transparent 60%),
    url("../img/hero-bg.jpg") right 30% / cover no-repeat;
  z-index: -1;
  opacity: 0.9;
}
.page-head .wrap { display: grid; gap: 16px; padding-block: 64px 48px; }

/* ---------- shop page ---------- */
.shop-bar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 16px 32px;
  align-items: end;
  padding: 22px;
  margin-bottom: 28px;
  border-radius: var(--radius);
  border: 1px solid var(--line-strong);
  background: var(--panel);
}
.field { display: grid; gap: 8px; min-width: 0; }
.field label { font-weight: 600; }
.field-row { display: flex; gap: 10px; flex-wrap: wrap; }
.field input {
  flex: 1 1 220px;
  min-width: 0;
  min-height: 46px;
  padding: 0 14px;
  border-radius: 10px;
  border: 1px solid var(--line-strong);
  background: var(--bg-2);
  color: var(--text);
  font: 500 1rem/1 var(--mono);
}
.field input::placeholder { color: var(--text-3); }
.field input:focus { outline: none; border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(56, 225, 255, 0.18); }
.field input[aria-invalid="true"] { border-color: var(--off); }
.hint { font-size: var(--step--1); color: var(--text-3); }
.hint.error { color: #ff8a8e; }
.hint.ok { color: var(--on); }
.shop-note { color: var(--text-3); font-size: 0.9rem; max-width: 38ch; }
@media (max-width: 760px) { .shop-bar { grid-template-columns: 1fr; } }

.member {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: 32px;
  align-items: center;
  margin-top: 28px;
  padding: 32px;
  border-radius: 18px;
  border: 1px solid rgba(139, 92, 246, 0.45);
  background:
    radial-gradient(120% 140% at 100% 0%, rgba(139, 92, 246, 0.28), transparent 55%),
    radial-gradient(90% 120% at 0% 100%, rgba(56, 225, 255, 0.16), transparent 55%),
    var(--panel);
}
.member h2 { font-size: var(--step-3); }
.member ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 10px; }
.member li { display: flex; gap: 10px; color: var(--text-2); }
.member li::before { content: "\2726"; color: var(--cyan); }
.member-buy { display: grid; gap: 12px; justify-items: start; }
.member-price { font: 600 var(--step-3)/1 var(--display); }
.member-price small { font: 500 1rem/1 var(--body); color: var(--text-3); }
@media (max-width: 860px) { .member { grid-template-columns: 1fr; padding: 24px; } }

.steps-inline { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.steps-inline > div { padding: 20px; border-radius: 12px; border: 1px solid var(--line); background: var(--bg-2); display: grid; gap: 6px; min-width: 0; }
.steps-inline b { font-family: var(--mono); color: var(--cyan); font-size: var(--step--1); letter-spacing: 0.06em; text-transform: uppercase; }
.steps-inline p { color: var(--text-2); font-size: 0.95rem; }
@media (max-width: 760px) { .steps-inline { grid-template-columns: 1fr; } }

/* ---------- community page ---------- */
.channels { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 12px; }
.channel { display: grid; gap: 6px; padding: 18px; border-radius: 12px; border: 1px solid var(--line); background: var(--panel); min-width: 0; }
.channel code { font: 600 0.9rem/1.2 var(--mono); color: var(--text); }
.channel p { color: var(--text-2); font-size: 0.92rem; }
.rules { margin: 0; padding-left: 1.2em; display: grid; gap: 10px; color: var(--text-2); max-width: 70ch; }
.rules li::marker { color: var(--cyan); font-family: var(--mono); }

/* ---------- footer ---------- */
.site-footer { border-top: 1px solid var(--line); background: #090d1b; }
.footer-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr));
  gap: 32px;
  padding-block: 48px 32px;
}
.footer-inner h4 { margin: 0 0 12px; font: 600 var(--step--1)/1 var(--mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-3); }
.footer-inner ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 8px; }
.footer-inner a { color: var(--text-2); }
.footer-inner a:hover { color: var(--text); }
.footer-brand p { color: var(--text-3); font-size: 0.92rem; margin-top: 12px; max-width: 36ch; }
.legal {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px;
  padding-block: 18px 28px;
  border-top: 1px solid var(--line);
  color: var(--text-3);
  font-size: 0.8rem;
}
@media (max-width: 760px) { .footer-inner { grid-template-columns: repeat(2, minmax(0, 1fr)); } .footer-brand { grid-column: 1 / -1; } }

/* ---------- toast ---------- */
.toast {
  position: fixed;
  left: 50%;
  bottom: calc(20px + env(safe-area-inset-bottom, 0px));
  transform: translateX(-50%);
  z-index: 80;
  max-width: calc(100% - 32px);
  padding: 12px 16px;
  border-radius: 10px;
  background: var(--panel-2);
  border: 1px solid var(--line-strong);
  color: var(--text);
  box-shadow: 0 16px 40px -12px rgba(0, 0, 0, 0.8);
  font-size: 0.95rem;
}

/* ---------- phone: denser grids ---------- */
@media (max-width: 560px) {
  .modules { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; padding: 10px; }
  .module { padding: 11px; }
  .module p { font-size: 0.8rem; }
  .module-name small { display: none; }
  .items { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .item-body { padding: 12px; gap: 6px; }
  .item-row { flex-direction: column; align-items: flex-start; gap: 4px; }
  .item-body h3 { font-size: 0.95rem; }
  .item-body p { font-size: 0.82rem; }
  .item-body .btn { min-height: 38px; font-size: 0.85rem; padding-inline: 10px; }
  .menu-count { margin-left: 0; }
}

/* ---------- legal / long-form pages ---------- */
.doc {
  display: grid;
  gap: 40px;
  max-width: calc(820px + 2 * 24px);
  padding-block: 48px 88px;
}
.doc section { display: grid; gap: 14px; min-width: 0; scroll-margin-top: 84px; }
.doc h2 { font-size: var(--step-2); }
.doc h3 { margin-top: 10px; font-size: var(--step-1); color: var(--text); }
.doc p, .doc li { color: var(--text-2); max-width: 70ch; }
.doc ul, .doc ol { margin: 0; padding-left: 1.2em; display: grid; gap: 8px; }
.doc strong { color: var(--text); font-weight: 600; }
.doc code, .faq code {
  font: 500 0.88em/1.4 var(--mono);
  padding: 1px 6px;
  border-radius: 5px;
  background: var(--panel-2);
  border: 1px solid var(--line);
  color: var(--text);
  overflow-wrap: anywhere;
}
.summary {
  display: grid;
  gap: 14px;
  padding: 24px;
  border-radius: var(--radius);
  border: 1px solid rgba(56, 225, 255, 0.35);
  background: linear-gradient(160deg, rgba(56, 225, 255, 0.1), rgba(139, 92, 246, 0.1) 70%, var(--panel));
}
.summary h2 { font-size: var(--step-1); font-family: var(--body); font-weight: 600; letter-spacing: 0; }
.summary ul { list-style: none; padding: 0; }
.summary li { display: flex; gap: 10px; color: var(--text); }
.summary li::before { content: "\2713"; color: var(--on); font-weight: 700; }
.toc { padding: 20px 24px; border-radius: var(--radius); border: 1px solid var(--line); background: var(--panel); }
.toc h2 { margin-bottom: 10px; font: 600 var(--step--1)/1 var(--mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-3); }
.toc ol { columns: 2; column-gap: 32px; display: block; }
.toc li { margin-bottom: 6px; break-inside: avoid; }
.toc a { color: var(--text-2); }
.toc a:hover { color: var(--cyan); }
.table-scroll { overflow-x: auto; border: 1px solid var(--line); border-radius: 12px; }
.doc table { width: 100%; border-collapse: collapse; min-width: 560px; font-size: 0.92rem; }
.doc th, .doc td { padding: 12px 14px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--line); }
.doc th { font: 600 var(--step--1)/1.3 var(--mono); letter-spacing: 0.05em; text-transform: uppercase; color: var(--text-3); background: var(--bg-2); }
.doc td { color: var(--text-2); }
.doc td:first-child { color: var(--text); font-weight: 600; white-space: nowrap; }
.doc tr:last-child td { border-bottom: 0; }
.legal a { color: var(--text-2); }
@media (max-width: 640px) {
  .toc ol { columns: 1; }
  .table-scroll { overflow: visible; border: 0; }
  .doc table, .doc tbody, .doc tr, .doc td { display: block; min-width: 0; }
  .doc thead { display: none; }
  .doc tr { padding: 14px 16px; margin-bottom: 10px; border: 1px solid var(--line); border-radius: 12px; background: var(--panel); }
  .doc td { padding: 4px 0; border: 0; }
  .doc td:first-child { white-space: normal; font-size: 1rem; padding-bottom: 8px; }
  .doc td:not(:first-child)::before {
    content: attr(data-label);
    display: block;
    font: 600 0.7rem/1.6 var(--mono);
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--text-3);
  }
}