/* ValComms liquid-glass landing page */

:root {
  color-scheme: dark;
  --bg: #050608;
  --bg-2: #090b0f;
  --bg-3: #10131a;
  --panel: rgba(255, 255, 255, 0.075);
  --panel-strong: rgba(255, 255, 255, 0.12);
  --panel-soft: rgba(255, 255, 255, 0.045);
  --line: rgba(255, 255, 255, 0.16);
  --line-strong: rgba(255, 255, 255, 0.28);
  --text: #f7f8fb;
  --text-muted: rgba(247, 248, 251, 0.66);
  --text-faint: rgba(247, 248, 251, 0.42);
  --text-strong: #ffffff;
  --body-bg: linear-gradient(180deg, #050608 0%, #06080b 46%, #050608 100%);
  --hero-surface: #050608;
  --section-bg: #050608;
  --section-bg-soft: rgba(5, 6, 8, 0.92);
  --section-line: rgba(255, 255, 255, 0.075);
  --grid-line: rgba(255, 255, 255, 0.046);
  --dot-color: rgba(116, 229, 255, 0.13);
  --nav-bg: rgba(11, 12, 16, 0.66);
  --nav-bg-scrolled: rgba(12, 13, 18, 0.84);
  --nav-link: rgba(247, 248, 251, 0.62);
  --nav-link-hover: #ffffff;
  --glass-bg: rgba(255, 255, 255, 0.06);
  --glass-bg-strong: rgba(255, 255, 255, 0.1);
  --guide-muted: rgba(247, 248, 251, 0.42);
  --guide-highlight: #ffffff;
  --hero-bottom-fade: linear-gradient(180deg, transparent 0%, rgba(5, 6, 8, 0.42) 48%, #050608 100%);
  --section-top-fade: linear-gradient(180deg, #050608 0%, rgba(5, 6, 8, 0.94) 34%, rgba(5, 6, 8, 0.52) 70%, rgba(5, 6, 8, 0) 100%);
  --red: #ff606d;
  --red-2: #ff8a91;
  --cyan: #74e5ff;
  --cyan-2: #a8f1ff;
  --indigo: #6b7dff;
  --gold: #ffd47a;
  --green: #74f2ba;
  --shadow: 0 34px 120px rgba(0, 0, 0, 0.48);
  --shadow-soft: 0 22px 70px rgba(0, 0, 0, 0.34);
  --blur: blur(28px) saturate(1.35);
  --r-xl: 28px;
  --r-lg: 22px;
  --r-md: 16px;
  --r-sm: 10px;
  --maxw: 1560px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --f-display: "Inter", "Noto Sans SC", system-ui, sans-serif;
  --f-sans: "Inter", "Noto Sans SC", system-ui, sans-serif;
  --f-mono: "JetBrains Mono", "SFMono-Regular", ui-monospace, monospace;
  --f-cn: "Noto Sans SC", "Microsoft YaHei UI", system-ui, sans-serif;
  --f-en: "Inter", "Segoe UI", system-ui, sans-serif;
}

:root[data-theme="light"] {
  color-scheme: light;
  --bg: #f6f7fb;
  --bg-2: #ffffff;
  --bg-3: #e8edf5;
  --panel: rgba(255, 255, 255, 0.78);
  --panel-strong: rgba(255, 255, 255, 0.94);
  --panel-soft: rgba(255, 255, 255, 0.58);
  --line: rgba(13, 18, 30, 0.13);
  --line-strong: rgba(13, 18, 30, 0.22);
  --text: #11151f;
  --text-muted: rgba(17, 21, 31, 0.72);
  --text-faint: rgba(17, 21, 31, 0.56);
  --text-strong: #090c12;
  --body-bg: linear-gradient(180deg, #fbfcff 0%, #f3f6fb 48%, #f7f8fb 100%);
  --hero-surface: #fbfcff;
  --section-bg: #f7f8fb;
  --section-bg-soft: rgba(247, 248, 251, 0.92);
  --section-line: rgba(13, 18, 30, 0.12);
  --grid-line: rgba(13, 18, 30, 0.075);
  --dot-color: rgba(29, 111, 154, 0.15);
  --nav-bg: rgba(255, 255, 255, 0.76);
  --nav-bg-scrolled: rgba(255, 255, 255, 0.9);
  --nav-link: rgba(17, 21, 31, 0.58);
  --nav-link-hover: #0b0f18;
  --glass-bg: rgba(255, 255, 255, 0.72);
  --glass-bg-strong: rgba(255, 255, 255, 0.9);
  --guide-muted: rgba(17, 21, 31, 0.54);
  --guide-highlight: #0b0f18;
  --hero-bottom-fade: linear-gradient(180deg, transparent 0%, rgba(246, 247, 251, 0.58) 48%, #f7f8fb 100%);
  --section-top-fade: linear-gradient(180deg, #f7f8fb 0%, rgba(247, 248, 251, 0.96) 34%, rgba(247, 248, 251, 0.58) 70%, rgba(247, 248, 251, 0) 100%);
  --red: #dd4052;
  --red-2: #f56a78;
  --cyan: #168fb0;
  --cyan-2: #2bb7d7;
  --indigo: #5568e6;
  --gold: #a46d0a;
  --green: #1b9f72;
  --shadow: 0 34px 110px rgba(18, 26, 38, 0.16);
  --shadow-soft: 0 22px 64px rgba(18, 26, 38, 0.12);
}

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

html {
  scroll-behavior: smooth;
  background: var(--bg);
  overflow-x: hidden;
}

body {
  min-height: 100vh;
  overflow-x: clip;
  background: var(--body-bg);
  color: var(--text);
  font-family: var(--f-sans);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  transition: background 0.35s ease, color 0.35s ease;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -3;
  pointer-events: none;
  background:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 88px 88px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.7), transparent 86%);
  opacity: 0.55;
}

body::after {
  content: "";
  position: fixed;
  inset: -20% -10%;
  z-index: -2;
  pointer-events: none;
  background:
    linear-gradient(122deg, transparent 14%, rgba(255, 96, 109, 0.09) 15%, transparent 22% 100%),
    linear-gradient(128deg, transparent 56%, rgba(116, 229, 255, 0.07) 57%, transparent 64% 100%);
  filter: blur(12px);
  opacity: calc(0.38 - (var(--scroll-progress, 0) * 0.12));
  transform: translate3d(0, calc(var(--scroll-progress, 0) * -42px), 0);
  animation: ambient-drift 16s ease-in-out infinite alternate;
}

::selection {
  background: var(--red);
  color: #fff;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
}

.wrap {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 32px;
}

.nav {
  position: fixed;
  top: 18px;
  right: 0;
  left: 0;
  z-index: 100;
  width: min(1560px, calc(100% - 44px));
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  padding: 12px 14px 12px 18px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--nav-bg);
  box-shadow: 0 16px 80px rgba(0, 0, 0, 0.32), inset 0 1px 0 rgba(255, 255, 255, 0.08);
  backdrop-filter: var(--blur);
  transform: none;
  transition: background 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
  -webkit-font-smoothing: antialiased;
  text-rendering: geometricPrecision;
}

.nav.scrolled {
  background: var(--nav-bg-scrolled);
  border-color: var(--line-strong);
  box-shadow: 0 18px 90px rgba(0, 0, 0, 0.44), inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.logo-mark {
  width: 38px;
  height: 38px;
  flex: none;
  border-radius: 12px;
  object-fit: cover;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.14), 0 12px 28px rgba(0, 0, 0, 0.32);
}

.logo-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
  line-height: 1;
}

.logo-en {
  color: var(--text);
  font-family: var(--f-display);
  font-size: 18px;
  font-weight: 800;
  letter-spacing: 0;
}

.logo-en .v {
  color: var(--cyan);
}

.logo-cn {
  color: var(--text-faint);
  font-family: var(--f-cn);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 30px;
}

.nav-links a {
  color: color-mix(in srgb, var(--nav-link) 72%, var(--text) 28%);
  font-size: 14px;
  font-weight: 720;
  letter-spacing: 0;
  transition: color 0.18s ease;
}

.nav-links a:hover {
  color: var(--nav-link-hover);
}

.nav-links a[aria-current="page"] {
  color: var(--nav-link-hover);
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.theme-toggle {
  position: relative;
  display: grid;
  width: 44px;
  height: 44px;
  flex: none;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--glass-bg);
  color: var(--text);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(18px) saturate(1.22);
  cursor: pointer;
  transition: border-color 0.22s ease, background 0.22s ease, color 0.22s ease, transform 0.22s var(--ease);
}

.theme-toggle:hover {
  transform: translateY(-2px);
  border-color: var(--line-strong);
  background: var(--glass-bg-strong);
}

.theme-icon {
  position: absolute;
  width: 18px;
  height: 18px;
  transition: opacity 0.22s ease, transform 0.22s var(--ease);
}

.theme-icon-sun {
  opacity: 0;
  transform: scale(0.72) rotate(-18deg);
}

:root[data-theme="light"] .theme-icon-sun {
  opacity: 1;
  transform: scale(1) rotate(0deg);
}

:root[data-theme="light"] .theme-icon-moon {
  opacity: 0;
  transform: scale(0.72) rotate(18deg);
}

.btn {
  --hover-y: 0px;
  position: relative;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 44px;
  padding: 13px 20px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--glass-bg);
  color: var(--text);
  font-family: var(--f-sans);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0;
  white-space: nowrap;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(18px) saturate(1.28);
  cursor: pointer;
  transition: border-color 0.22s ease, background 0.22s ease, box-shadow 0.22s ease, translate 0.22s var(--ease), color 0.22s ease;
}

.btn::after {
  content: "";
  position: absolute;
  inset: -80% auto -80% -46%;
  width: 32%;
  pointer-events: none;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.28), transparent);
  opacity: 0;
  transform: rotate(18deg);
}

.btn:hover::after {
  animation: button-sheen 0.8s var(--ease);
}

.btn:hover {
  translate: 0 -2px;
  border-color: var(--line-strong);
  background: var(--glass-bg-strong);
}

.btn svg {
  width: 18px;
  height: 18px;
  flex: none;
}

.btn-primary {
  background: rgba(247, 248, 251, 0.92);
  border-color: rgba(255, 255, 255, 0.45);
  color: #14161a;
  box-shadow: 0 18px 50px rgba(255, 255, 255, 0.12), inset 0 1px 0 rgba(255, 255, 255, 0.5);
}

.hero .btn-primary {
  background: linear-gradient(135deg, rgba(255, 96, 109, 0.86), rgba(107, 125, 255, 0.64));
  border-color: rgba(255, 180, 188, 0.34);
  color: #fff;
  box-shadow: 0 20px 54px rgba(255, 96, 109, 0.24), inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

.btn-primary:hover {
  border-color: rgba(255, 220, 225, 0.68);
  box-shadow: 0 24px 58px rgba(255, 255, 255, 0.16), inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.btn-ghost {
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
}

.btn-ghost.on-dark {
  color: var(--text);
}

.btn-lg {
  min-height: 58px;
  padding: 16px 24px;
  border-radius: 17px;
  font-size: 16px;
}

.btn .sub {
  font-size: 12px;
  color: var(--text-faint);
}

.hero {
  position: relative;
  z-index: 2;
  min-height: 104svh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 108px 0 84px;
  margin-bottom: 0;
  color: var(--text);
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.hero-bg::before,
.hero-bg::after {
  content: "";
  position: absolute;
  inset: -15%;
  pointer-events: none;
}

.hero-bg::before {
  background:
    linear-gradient(132deg, transparent 0 28%, rgba(255, 96, 109, 0.12) 29%, transparent 43% 100%),
    linear-gradient(305deg, transparent 0 49%, rgba(116, 229, 255, 0.1) 50%, transparent 61% 100%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), transparent 38%);
  filter: blur(10px);
  transform: translate3d(calc(var(--scroll-progress, 0) * 26px), calc(var(--scroll-progress, 0) * -52px), 0);
  animation: hero-color-drift 13s ease-in-out infinite alternate;
}

.hero-bg::after {
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(rgba(255, 255, 255, 0.032) 1px, transparent 1px);
  background-size: 360px 360px;
  background-position: center bottom;
  mask-image: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.08) 62%, #000 100%);
  opacity: 0.4;
  animation: grid-drift 18s linear infinite;
}

.hero .wrap {
  position: relative;
  z-index: 2;
  animation: hero-open 1.05s var(--ease) both;
}

@keyframes hero-open {
  from {
    opacity: 0;
    filter: blur(9px);
    transform: translate3d(0, 22px, 0) scale(0.992);
  }

  to {
    opacity: 1;
    filter: blur(0);
    transform: translate3d(0, 0, 0) scale(1);
  }
}

.hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1;
  height: 320px;
  pointer-events: none;
  background:
    radial-gradient(58% 86% at 28% 0%, rgba(255, 96, 109, 0.08), transparent 64%),
    radial-gradient(54% 86% at 58% 0%, rgba(116, 229, 255, 0.08), transparent 66%),
    var(--hero-bottom-fade);
}

.hero-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 58px;
  align-items: center;
}

.hero-copy {
  position: relative;
  z-index: 2;
}

.hero h1 {
  max-width: 640px;
  margin-bottom: 18px;
  font-family: var(--f-display);
  font-size: 66px;
  font-weight: 900;
  line-height: 1.02;
  letter-spacing: 0;
}

.hero h1 .line {
  display: block;
}

.hero h1 em {
  font-style: normal;
  background: linear-gradient(100deg, var(--cyan-2), #fff 42%, var(--red-2) 88%);
  background-size: 180% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow: 0 0 36px rgba(116, 229, 255, 0.18);
  animation: title-glass-flow 5.8s ease-in-out infinite alternate;
}

.hero-sub {
  max-width: 56ch;
  margin-bottom: 24px;
  color: var(--text-muted);
  font-size: 17px;
  font-weight: 500;
  line-height: 1.62;
}

.hero-sub br {
  display: none;
}

.hero-sub b {
  color: #fff;
  font-weight: 800;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
}

.hero-bottom-cta {
  grid-column: 1 / -1;
  justify-content: center;
  margin-top: 28px;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.hero-meta span,
.hsoc,
.badge,
.lang-chip {
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.055);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(16px) saturate(1.24);
}

.hero-meta span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 12px;
  color: var(--text-faint);
  font-size: 12px;
  font-weight: 650;
  letter-spacing: 0;
}

.hero-meta b {
  color: var(--cyan);
  font-weight: 800;
}

.hero-social {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 10px;
}

.hsoc {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 13px;
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 650;
  transition: color 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.hsoc svg {
  width: 16px;
  height: 16px;
}

a.hsoc:hover {
  color: #fff;
  border-color: rgba(116, 229, 255, 0.34);
  background: rgba(116, 229, 255, 0.08);
}

.hsoc.static b {
  color: var(--gold);
  font-family: var(--f-mono);
  font-weight: 700;
}

.hero-demo {
  position: relative;
  --tilt-x: 0deg;
  --tilt-y: 0deg;
  --glow-x: 50%;
  --glow-y: 50%;
  perspective: 1100px;
}

.hero-demo::before {
  content: "";
  position: absolute;
  inset: 18px -28px auto auto;
  width: 72%;
  height: 78%;
  border: 1px solid rgba(255, 96, 109, 0.28);
  border-radius: var(--r-xl);
  transform: rotate(2deg);
  opacity: 0.72;
  animation: demo-outline-drift 8s ease-in-out infinite alternate;
}

.hero-demo::after {
  content: "";
  position: absolute;
  inset: -34px;
  z-index: 3;
  pointer-events: none;
  border-radius: calc(var(--r-xl) + 24px);
  background:
    radial-gradient(360px 240px at var(--glow-x) var(--glow-y), rgba(116, 229, 255, 0.12), transparent 62%),
    radial-gradient(420px 260px at calc(100% - var(--glow-x)) calc(100% - var(--glow-y)), rgba(255, 96, 109, 0.1), transparent 68%);
  opacity: 0.74;
  mix-blend-mode: screen;
}

.demo-frame {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--r-xl);
  background: rgba(255, 255, 255, 0.06);
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255, 255, 255, 0.12);
  backdrop-filter: var(--blur);
  transform-style: preserve-3d;
  animation: demo-frame-float 7.5s ease-in-out infinite;
}

.demo-frame::before {
  content: "瓦语通字幕窗口  ·  运行中";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 6;
  height: 54px;
  display: flex;
  align-items: center;
  padding: 0 22px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  background: linear-gradient(180deg, rgba(11, 12, 16, 0.86), rgba(11, 12, 16, 0.56));
  color: rgba(247, 248, 251, 0.78);
  font-size: 13px;
  font-weight: 700;
  backdrop-filter: blur(16px);
}

.demo-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(4, 5, 7, 0.18), rgba(4, 5, 7, 0.54)),
    linear-gradient(122deg, transparent 0 64%, rgba(255, 96, 109, 0.22) 65%, transparent 78% 100%),
    linear-gradient(304deg, transparent 0 26%, rgba(116, 229, 255, 0.16) 27%, transparent 39% 100%);
  animation: demo-light-sweep 6.2s ease-in-out infinite;
}

.demo-slot {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  filter: saturate(0.82) contrast(1.06) brightness(0.78);
  transform: scale(1.03);
  animation: game-camera-drift 12s ease-in-out infinite alternate;
}

.demo-hud {
  position: absolute;
  inset: 0;
  z-index: 4;
  pointer-events: none;
  color: rgba(255, 255, 255, 0.78);
  font-family: var(--f-mono);
}

.demo-hud .timer {
  position: absolute;
  top: 64px;
  left: 50%;
  transform: translateX(-50%);
  padding: 5px 14px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.32);
  font-size: 13px;
  font-weight: 700;
  animation: hud-pulse 2.6s ease-in-out infinite;
}

.demo-hud .hp {
  position: absolute;
  bottom: 18px;
  left: 22px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 25px;
  font-weight: 800;
}

.demo-hud .hp .shield {
  padding: 2px 6px;
  border-radius: 7px;
  background: rgba(116, 229, 255, 0.86);
  color: #061117;
  font-size: 12px;
}

.demo-hud .ammo {
  position: absolute;
  right: 22px;
  bottom: 18px;
  font-size: 23px;
  font-weight: 800;
}

.demo-hud .ammo small {
  color: rgba(255, 255, 255, 0.46);
  font-size: 13px;
}

.demo-frame .vc-overlay {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 60px;
  z-index: 5;
}

.demo-note {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 12px;
  color: var(--text-faint);
  font-size: 12px;
  font-weight: 650;
}

.demo-note svg {
  color: var(--cyan);
}

.vc-overlay {
  position: relative;
  overflow: hidden;
  padding: 18px 20px;
  border: 1px solid rgba(255, 255, 255, 0.17);
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.13), rgba(255, 255, 255, 0.045));
  box-shadow: 0 18px 70px rgba(0, 0, 0, 0.38), inset 0 1px 0 rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(22px) saturate(1.35);
  font-family: var(--f-cn);
}

.vc-overlay::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(115deg, rgba(255, 96, 109, 0.1), transparent 34%, rgba(116, 229, 255, 0.08));
}

.vc-overlay::after {
  content: "";
  position: absolute;
  z-index: 2;
  left: -30%;
  right: -30%;
  top: -1px;
  height: 1px;
  pointer-events: none;
  background: linear-gradient(90deg, transparent, rgba(116, 229, 255, 0.78), transparent);
  opacity: 0;
  box-shadow: 0 0 22px rgba(116, 229, 255, 0.32);
  animation: overlay-scan 3.6s ease-in-out infinite;
}

.vc-row {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.vc-tag {
  width: 42px;
  flex: none;
  padding-top: 4px;
  font-size: 14px;
  font-weight: 800;
  line-height: 1.25;
}

.vc-tag.cable {
  color: var(--gold);
}

.vc-tag.me {
  color: #176174;
}

.vc-text {
  min-width: 0;
  flex: 1;
}

.vc-primary {
  display: block;
  font-size: 22px;
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: 0;
}

.vc-secondary {
  display: block;
  margin-top: 2px;
  font-size: 14px;
  font-style: normal;
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: 0;
}

.vc-row.cable .vc-primary {
  color: #fff;
  font-family: var(--f-cn);
}

.vc-row.cable .vc-secondary {
  color: rgba(255, 255, 255, 0.58);
  font-family: var(--f-en);
}

.vc-row.me .vc-primary {
  color: #263241;
  font-family: var(--f-en);
}

.vc-row.me .vc-secondary {
  color: rgba(31, 43, 58, 0.78);
  font-family: var(--f-cn);
}

.vc-divider {
  position: relative;
  z-index: 1;
  height: 1px;
  margin: 10px 0;
  background: rgba(255, 255, 255, 0.14);
}

.vc-overlay .vc-primary,
.vc-overlay .vc-secondary {
  transition: opacity 0.36s ease, translate 0.36s ease;
}

.vc-overlay.line-enter .vc-row.cable {
  animation: subtitle-in-left 0.72s var(--ease) both;
}

.vc-overlay.line-enter .vc-row.me {
  animation: subtitle-in-right 0.78s var(--ease) both 0.08s;
}

.vc-overlay.fading .vc-primary,
.vc-overlay.fading .vc-secondary {
  opacity: 0.48;
  translate: 0 4px;
}

.vc-primary.ph,
.vc-secondary.ph {
  color: rgba(255, 255, 255, 0.54);
}

.vc-lock {
  position: absolute;
  top: 8px;
  right: 10px;
  z-index: 2;
  padding: 4px 9px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.26);
  color: rgba(255, 255, 255, 0.72);
  font-size: 11px;
  font-weight: 700;
  white-space: nowrap;
}

.live-dot {
  color: var(--cyan);
}

.section {
  position: relative;
  padding: 108px 0;
  color: var(--text);
  scroll-margin-top: 112px;
}

.hero + .section {
  padding-top: 18px;
}

.section::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.025), transparent 24%),
    linear-gradient(100deg, transparent 0 64%, rgba(255, 96, 109, 0.04) 65%, transparent 78% 100%);
}

.section.alt,
.section.dark,
.community-band {
  background: transparent;
}

.section-head {
  max-width: 760px;
  margin-bottom: 48px;
}

.section-head[style] {
  max-width: 760px !important;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
  color: var(--cyan);
  font-family: var(--f-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: none;
}

.eyebrow::before {
  content: "";
  width: 26px;
  height: 1px;
  background: linear-gradient(90deg, var(--red), var(--cyan));
}

.eyebrow.on-dark {
  color: var(--cyan);
}

.section-title {
  color: var(--text);
  font-family: var(--f-display);
  font-size: 52px;
  font-weight: 850;
  line-height: 1.08;
  letter-spacing: 0;
}

.section-lead {
  max-width: 62ch;
  margin-top: 18px;
  color: var(--text-muted);
  font-size: 17px;
  font-weight: 500;
  line-height: 1.72;
}

.grad-indigo {
  background: linear-gradient(100deg, var(--red-2), var(--cyan-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.dual-band {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: stretch;
  gap: 20px;
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: var(--r-xl);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.085), rgba(255, 255, 255, 0.035));
  box-shadow: var(--shadow-soft), inset 0 1px 0 rgba(255, 255, 255, 0.08);
  backdrop-filter: var(--blur);
}

.dual-card,
.feat,
.ov-stage,
.step,
.comm-card,
.faq-item,
.aw-card,
.app-window {
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.105), rgba(255, 255, 255, 0.04));
  box-shadow: var(--shadow-soft), inset 0 1px 0 rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(22px) saturate(1.22);
}

.dual-card {
  padding: 28px;
  border-radius: 20px;
}

.dual-card .dir {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 14px;
  color: var(--text-faint);
  font-family: var(--f-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0;
}

.dual-card .dir .chip {
  width: 9px;
  height: 9px;
  border-radius: 999px;
}

.dual-card.team .dir .chip {
  background: var(--gold);
}

.dual-card.me .dir .chip {
  background: var(--cyan);
}

.dual-card h3 {
  margin-bottom: 10px;
  font-size: 24px;
  font-weight: 800;
  letter-spacing: 0;
}

.dual-card p {
  color: var(--text-muted);
  font-size: 15px;
  font-weight: 500;
  line-height: 1.68;
}

.dual-arrow {
  display: grid;
  place-items: center;
  color: var(--cyan);
}

.dual-arrow svg {
  width: 42px;
  height: 42px;
  filter: drop-shadow(0 0 22px rgba(116, 229, 255, 0.28));
}

.bento {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 18px;
}

.feat {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  min-height: 250px;
  padding: 28px;
  border-radius: var(--r-lg);
  transition: border-color 0.22s ease, background 0.22s ease, box-shadow 0.22s ease, --hover-y 0.22s var(--ease);
}

.feat:hover,
.dual-card:hover,
.step:hover,
a.comm-card:hover {
  --hover-y: -4px;
  border-color: rgba(255, 255, 255, 0.25);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.135), rgba(255, 255, 255, 0.055));
}

.feat::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(130deg, rgba(255, 96, 109, 0.09), transparent 38%),
    linear-gradient(310deg, rgba(116, 229, 255, 0.08), transparent 42%);
  opacity: 0;
  transition: opacity 0.22s ease;
}

.feat:hover::before {
  opacity: 1;
}

.feat.span-3 {
  grid-column: span 3;
}

.feat.span-2 {
  grid-column: span 2;
}

.feat.span-4 {
  grid-column: span 4;
}

.feat.span-6 {
  grid-column: span 6;
}

.feat.hero-feat {
  min-height: 320px;
  background:
    linear-gradient(135deg, rgba(255, 96, 109, 0.18), rgba(116, 229, 255, 0.08)),
    linear-gradient(135deg, rgba(255, 255, 255, 0.11), rgba(255, 255, 255, 0.045));
}

.feat .f-num {
  position: absolute;
  top: 22px;
  right: 24px;
  color: rgba(255, 255, 255, 0.28);
  font-family: var(--f-mono);
  font-size: 12px;
  font-weight: 700;
}

.feat .f-ico {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  margin-bottom: 20px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--cyan);
}

.feat .f-ico svg {
  width: 24px;
  height: 24px;
}

.feat h3 {
  margin-bottom: 10px;
  font-size: 22px;
  font-weight: 800;
  letter-spacing: 0;
}

.feat p {
  color: var(--text-muted);
  font-size: 15px;
  font-weight: 500;
  line-height: 1.68;
}

.lang-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 22px;
}

.lang-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  color: rgba(247, 248, 251, 0.76);
  font-family: var(--f-mono);
  font-size: 12px;
  font-weight: 650;
}

.lang-chip .ar {
  color: var(--cyan);
}

.lang-chip.zh {
  border-color: rgba(116, 229, 255, 0.34);
  background: rgba(116, 229, 255, 0.1);
  color: #fff;
}

.clip-demo {
  margin-top: 20px;
  padding: 15px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 16px;
  background: rgba(0, 0, 0, 0.22);
  color: var(--text-muted);
  font-family: var(--f-mono);
  font-size: 12px;
}

.clip-demo .row {
  display: flex;
  gap: 10px;
  align-items: center;
  min-width: 0;
}

.clip-demo .row + .row {
  margin-top: 9px;
}

.clip-demo .row > span:first-child {
  flex: none;
  color: var(--text-faint);
}

.clip-demo .typed {
  min-width: 0;
  overflow-wrap: anywhere;
  color: var(--text);
}

.caret {
  display: inline-block;
  width: 2px;
  height: 14px;
  margin-left: 2px;
  background: var(--cyan);
  animation: blink 1s steps(1) infinite;
}

@keyframes blink {
  50% {
    opacity: 0;
  }
}

.ov-showcase {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.ov-stage {
  position: relative;
  overflow: hidden;
  min-height: 300px;
  padding: 34px 28px 26px;
  border-radius: var(--r-lg);
}

.ov-stage::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(122deg, transparent 0 58%, rgba(255, 96, 109, 0.12) 59%, transparent 70%),
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.028) 1px, transparent 1px);
  background-size: auto, 46px 46px, 46px 46px;
  opacity: 0.68;
}

.ov-stage .vc-overlay {
  z-index: 1;
  width: 100%;
  max-width: 450px;
  margin: 0 auto;
}

.ov-state-label,
.ov-state-desc {
  position: relative;
  z-index: 1;
  text-align: center;
}

.ov-state-label {
  margin-top: 20px;
  color: #fff;
  font-size: 18px;
  font-weight: 800;
}

.ov-state-desc {
  max-width: 42ch;
  margin: 7px auto 0;
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 500;
  line-height: 1.58;
}

.app-showcase {
  display: grid;
  grid-template-columns: 0.86fr 1.14fr;
  gap: 58px;
  align-items: center;
}

.app-feature-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 30px;
}

.app-feature-list li {
  list-style: none;
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 16px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.app-feature-list .n {
  display: grid;
  width: 28px;
  height: 28px;
  flex: none;
  place-items: center;
  border: 1px solid rgba(116, 229, 255, 0.26);
  border-radius: 999px;
  color: var(--cyan);
  font-family: var(--f-mono);
  font-size: 12px;
  font-weight: 800;
}

.app-feature-list .t b {
  display: block;
  margin-bottom: 4px;
  color: #fff;
  font-size: 16px;
  font-weight: 800;
}

.app-feature-list .t span {
  display: block;
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 500;
  line-height: 1.58;
}

.app-window {
  overflow: hidden;
  border-radius: var(--r-xl);
}

.aw-titlebar {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 54px;
  padding: 12px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(0, 0, 0, 0.22);
}

.aw-dots {
  display: flex;
  gap: 7px;
}

.aw-dots i {
  width: 11px;
  height: 11px;
  display: block;
  border-radius: 999px;
}

.aw-title {
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 700;
}

.aw-balance {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-left: auto;
  padding: 6px 10px;
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-faint);
  font-family: var(--f-mono);
  font-size: 12px;
}

.aw-balance b {
  color: var(--green);
}

.aw-body {
  display: flex;
  min-height: 390px;
}

.aw-sidebar {
  width: 172px;
  flex: none;
  padding: 18px 12px;
  border-right: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(0, 0, 0, 0.16);
}

.aw-nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 4px;
  padding: 10px 11px;
  border-radius: 12px;
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 700;
}

.aw-nav-item svg {
  width: 18px;
  height: 18px;
}

.aw-nav-item.active {
  border: 1px solid rgba(116, 229, 255, 0.18);
  background: rgba(116, 229, 255, 0.09);
  color: #fff;
}

.aw-main {
  min-width: 0;
  flex: 1;
  padding: 22px;
}

.aw-onboard {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
  padding: 12px 14px;
  border: 1px solid rgba(116, 229, 255, 0.16);
  border-radius: 14px;
  background: rgba(116, 229, 255, 0.08);
  color: rgba(210, 250, 255, 0.86);
  font-size: 13px;
  font-weight: 650;
  line-height: 1.4;
}

.aw-cards {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
  gap: 16px;
}

.aw-card {
  border-radius: 18px;
  padding: 18px;
}

.aw-card .lbl {
  margin-bottom: 5px;
  color: var(--text-faint);
  font-size: 12px;
  font-weight: 800;
}

.aw-card .feature-tag {
  margin-bottom: 16px;
  color: var(--green);
  font-family: var(--f-mono);
  font-size: 11px;
  font-weight: 700;
  overflow-wrap: anywhere;
}

.aw-timer {
  color: #fff;
  font-family: var(--f-display);
  font-size: 44px;
  font-weight: 900;
  line-height: 1;
  letter-spacing: 0;
}

.aw-timer.live {
  color: var(--cyan);
}

.aw-hint,
.aw-voice-sub {
  color: var(--text-faint);
  font-size: 12px;
  font-weight: 600;
  line-height: 1.48;
}

.aw-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  margin-top: 18px;
  padding: 12px;
  border-radius: 13px;
  background: linear-gradient(135deg, rgba(255, 96, 109, 0.95), rgba(255, 138, 145, 0.76));
  color: #fff;
  font-size: 14px;
  font-weight: 800;
}

.aw-voice-name {
  margin: 8px 0 2px;
  color: #fff;
  font-size: 17px;
  font-weight: 800;
}

.aw-wave {
  display: flex;
  align-items: flex-end;
  gap: 4px;
  height: 36px;
  margin-top: 18px;
}

.aw-wave i {
  width: 5px;
  border-radius: 999px;
  background: linear-gradient(180deg, var(--cyan), var(--indigo));
  opacity: 0.8;
}

.aw-status {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-muted);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 10px;
  font-family: var(--f-mono);
  font-size: 11px;
  font-weight: 700;
}

.badge .d {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: var(--green);
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.step {
  min-height: 230px;
  padding: 28px;
  border-radius: var(--r-lg);
}

.step .s-num {
  margin-bottom: 20px;
  color: rgba(255, 255, 255, 0.2);
  font-family: var(--f-display);
  font-size: 48px;
  font-weight: 900;
  line-height: 1;
}

.step h3 {
  margin-bottom: 10px;
  color: #fff;
  font-size: 21px;
  font-weight: 800;
}

.step p {
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 500;
  line-height: 1.66;
}

.kbd {
  display: inline-flex;
  padding: 2px 7px;
  border: 1px solid rgba(116, 229, 255, 0.22);
  border-radius: 7px;
  background: rgba(116, 229, 255, 0.08);
  color: var(--cyan);
  font-family: var(--f-mono);
  font-size: 12px;
  font-weight: 700;
}

.setup-callout {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-top: 28px;
  padding: 20px 22px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--r-lg);
  background: linear-gradient(135deg, rgba(255, 96, 109, 0.1), rgba(116, 229, 255, 0.055));
  box-shadow: var(--shadow-soft), inset 0 1px 0 rgba(255, 255, 255, 0.08);
  backdrop-filter: var(--blur);
  transition: border-color 0.22s ease, background 0.22s ease, translate 0.22s var(--ease);
}

.setup-callout:hover {
  translate: 0 -3px;
  border-color: rgba(116, 229, 255, 0.34);
}

.sc-play {
  width: 48px;
  height: 48px;
  display: grid;
  flex: none;
  place-items: center;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--red), var(--indigo));
  color: #fff;
}

.sc-play svg {
  width: 22px;
  height: 22px;
}

.sc-txt {
  display: flex;
  min-width: 0;
  flex: 1;
  flex-direction: column;
  gap: 4px;
}

.sc-txt b {
  color: #fff;
  font-size: 17px;
  font-weight: 800;
}

.sc-txt small {
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 600;
  line-height: 1.4;
}

.sc-tag {
  flex: none;
  color: var(--cyan);
  font-size: 14px;
  font-weight: 800;
  white-space: nowrap;
}

.community {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 42px;
}

.comm-card {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
  padding: 16px;
  border-radius: var(--r-lg);
  transition: border-color 0.22s ease, background 0.22s ease, --hover-y 0.22s var(--ease);
}

.comm-ico {
  width: 44px;
  height: 44px;
  display: grid;
  flex: none;
  place-items: center;
  border-radius: 14px;
}

.comm-ico svg {
  width: 22px;
  height: 22px;
}

.comm-ico.bili {
  background: rgba(255, 96, 109, 0.14);
  color: var(--red-2);
}

.comm-ico.douyin {
  background: rgba(116, 229, 255, 0.12);
  color: var(--cyan);
}

.comm-ico.qq {
  background: rgba(255, 212, 122, 0.13);
  color: var(--gold);
}

.comm-txt {
  display: flex;
  min-width: 0;
  flex: 1;
  flex-direction: column;
  gap: 4px;
}

.comm-txt b {
  color: #fff;
  font-size: 15px;
  font-weight: 800;
}

.comm-txt small {
  color: var(--text-faint);
  font-size: 12px;
  font-weight: 600;
}

.comm-arrow {
  width: 18px;
  height: 18px;
  flex: none;
  color: var(--text-faint);
}

a.comm-card:hover .comm-arrow {
  color: var(--cyan);
}

.comm-num,
.footer-qq {
  color: var(--gold);
  font-family: var(--f-mono);
  font-weight: 800;
}

.faq {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.faq-item {
  padding: 22px;
  border-radius: var(--r-lg);
}

.faq-item h4 {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 9px;
  color: #fff;
  font-size: 17px;
  font-weight: 800;
}

.faq-item h4 .q {
  color: var(--red-2);
  font-family: var(--f-mono);
  font-size: 14px;
}

.faq-item p {
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 500;
  line-height: 1.68;
}

.footer {
  padding: 64px 0 40px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(0, 0, 0, 0.22);
  color: var(--text-muted);
}

.footer-grid {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 42px;
  flex-wrap: wrap;
}

.footer-tag {
  max-width: 40ch;
  margin-top: 14px;
  color: var(--text-faint);
  font-size: 13px;
  font-weight: 600;
  line-height: 1.62;
}

.footer-cols {
  display: flex;
  flex-wrap: wrap;
  gap: 54px;
}

.footer-col h5 {
  margin-bottom: 14px;
  color: var(--text-faint);
  font-family: var(--f-mono);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0;
}

.footer-col a,
.footer-qq {
  display: block;
  margin-bottom: 9px;
  color: rgba(247, 248, 251, 0.64);
  font-size: 14px;
  font-weight: 650;
  transition: color 0.18s ease;
}

.footer-col a:hover {
  color: var(--cyan);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 46px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.09);
  color: var(--text-faint);
  font-family: var(--f-mono);
  font-size: 12px;
  line-height: 1.5;
}

.footer-bottom a {
  color: inherit;
  text-decoration: none;
}

.footer-records,
.police-beian {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.police-beian {
  gap: 4px;
}

.police-beian img {
  width: 18px;
  height: 18px;
}

.footer-bottom a:hover {
  color: var(--cyan);
}

/* Sparse Raycast-like grid sections */
.section:not(.hero) {
  padding: 0;
  border-top: 1px solid var(--section-line);
  background:
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px),
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    var(--section-bg);
  background-size: 360px 360px, 360px 360px, auto;
  background-position: center top, center top, 0 0;
}

.hero + .section {
  border-top-color: transparent;
  position: relative;
  z-index: 1;
  background:
    var(--section-top-fade),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px),
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    var(--section-bg);
  background-size: 100% 320px, 360px 360px, 360px 360px, auto;
  background-repeat: no-repeat, repeat, repeat, repeat;
  background-position: center top, center top, center top, 0 0;
}

.hero + .section::after {
  display: none;
}

.hero + .section > .wrap {
  position: relative;
  z-index: 1;
  padding-top: 128px;
  border-top: 0;
}

.section:not(.hero)::before {
  display: none;
}

.section:not(.hero) > .wrap {
  max-width: var(--maxw);
  padding: 0;
  border-left: 1px solid var(--section-line);
  border-right: 1px solid var(--section-line);
}

.hero + .section > .wrap {
  padding-top: 128px;
}

.section-head {
  max-width: none;
  min-height: 280px;
  margin: 0;
  padding: 64px 40px 54px;
  border-bottom: 1px solid var(--section-line);
}

.section-head[style] {
  max-width: none !important;
  text-align: left !important;
}

.eyebrow,
.eyebrow.on-dark {
  margin-bottom: 24px;
  color: var(--text-faint);
  font-family: var(--f-mono);
  font-size: 13px;
  font-weight: 600;
}

.eyebrow::before {
  width: 32px;
  background: var(--line-strong);
}

.section-title {
  max-width: 620px;
  font-size: 42px;
  line-height: 1.08;
  font-weight: 780;
}

.section-lead {
  max-width: 550px;
  color: var(--text-muted);
  font-family: var(--f-mono);
  font-size: 16px;
  line-height: 1.72;
}

.dual-band,
.bento,
.ov-showcase,
.app-showcase,
.steps,
.community,
.faq {
  margin: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
}

.dual-band {
  min-height: 420px;
  padding: 0;
  grid-template-columns: minmax(0, 1fr) 120px minmax(0, 1fr);
  gap: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.075);
}

.dual-card,
.feat,
.ov-stage,
.step,
.comm-card,
.faq-item,
.aw-card,
.app-window {
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
}

.dual-card {
  display: flex;
  min-height: 420px;
  flex-direction: column;
  justify-content: center;
  padding: 50px 40px;
  border: 0;
}

.dual-card + .dual-card,
.dual-card.me {
  border-left: 1px solid rgba(255, 255, 255, 0.075);
}

.dual-card h3 {
  max-width: 360px;
  font-size: 34px;
  line-height: 1.14;
}

.dual-card p {
  max-width: 420px;
  color: rgba(247, 248, 251, 0.48);
  font-family: var(--f-mono);
}

.dual-arrow {
  min-height: 420px;
  border-left: 1px solid rgba(255, 255, 255, 0.075);
  border-right: 1px solid rgba(255, 255, 255, 0.075);
  color: rgba(116, 229, 255, 0.5);
}

.bento {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.075);
}

.feat {
  min-height: 320px;
  padding: 38px 34px;
  border: 0;
  border-right: 1px solid rgba(255, 255, 255, 0.075);
  border-bottom: 1px solid rgba(255, 255, 255, 0.075);
}

.feat.span-3,
.feat.span-2,
.feat.span-4,
.feat.span-6 {
  grid-column: span 4;
}

.feat.hero-feat {
  grid-column: span 8;
  min-height: 540px;
  padding-top: 48px;
}

.feat:hover,
.dual-card:hover,
.step:hover,
a.comm-card:hover {
  border-color: rgba(255, 255, 255, 0.075);
  background: rgba(255, 255, 255, 0.018);
}

.feat::before {
  opacity: 0.18;
  background: radial-gradient(circle, rgba(116, 229, 255, 0.16) 1px, transparent 1.4px);
  background-size: 24px 24px;
  animation: card-dot-drift 14s linear infinite;
}

.feat.hero-feat::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 54%;
  width: 300px;
  height: 190px;
  border: 1px solid rgba(116, 229, 255, 0.36);
  border-radius: 12px;
  background:
    linear-gradient(150deg, rgba(116, 229, 255, 0.42) 0 24%, transparent 24% 100%),
    linear-gradient(90deg, transparent 0 18%, rgba(116, 229, 255, 0.28) 18% 22%, transparent 22% 32%, rgba(116, 229, 255, 0.28) 32% 36%, transparent 36% 100%),
    rgba(16, 64, 132, 0.22);
  box-shadow:
    -30px 34px 0 -4px rgba(255, 255, 255, 0.035),
    -30px 34px 0 -3px rgba(255, 255, 255, 0.16),
    -60px 68px 0 -8px rgba(255, 255, 255, 0.025),
    -60px 68px 0 -7px rgba(255, 255, 255, 0.12);
  transform: translate(-50%, -50%) rotate(-27deg) skewX(18deg);
}

.feat.hero-feat h3,
.feat.hero-feat p,
.lang-chips {
  max-width: 430px;
}

.feat .f-ico {
  display: none;
}

.feat .f-num {
  position: static;
  display: block;
  margin-bottom: 96px;
  color: rgba(247, 248, 251, 0.32);
}

.feat.hero-feat .f-num {
  margin-bottom: 26px;
}

.feat h3 {
  max-width: 360px;
  font-size: 28px;
  line-height: 1.18;
}

.feat p {
  max-width: 440px;
  color: rgba(247, 248, 251, 0.48);
  font-family: var(--f-mono);
  font-size: 14px;
}

.lang-chips {
  margin-top: 26px;
}

.lang-chip,
.clip-demo {
  border-color: rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.025);
  backdrop-filter: none;
}

.ov-showcase {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.075);
}

.ov-stage {
  min-height: 380px;
  padding: 56px 40px 44px;
  border: 0;
  border-right: 1px solid rgba(255, 255, 255, 0.075);
  border-bottom: 1px solid rgba(255, 255, 255, 0.075);
}

.ov-stage::before {
  opacity: 0.18;
}

.ov-stage .vc-overlay {
  margin-top: 36px;
}

.vc-overlay {
  border-color: rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.06);
  box-shadow: none;
}

.app-showcase {
  grid-template-columns: 0.8fr 1.2fr;
  gap: 0;
  min-height: 620px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.075);
}

.app-copy {
  padding: 68px 40px;
  border-right: 1px solid rgba(255, 255, 255, 0.075);
}

.app-feature-list {
  max-width: 440px;
}

.app-feature-list li {
  border-top-color: rgba(255, 255, 255, 0.075);
}

.app-window {
  align-self: center;
  margin: 64px 40px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.035);
}

.steps {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.075);
}

.step {
  min-height: 320px;
  padding: 42px 30px;
  border: 0;
  border-right: 1px solid rgba(255, 255, 255, 0.075);
}

.step .s-num {
  margin-bottom: 92px;
  color: rgba(247, 248, 251, 0.26);
  font-size: 28px;
}

.step p {
  color: rgba(247, 248, 251, 0.48);
  font-family: var(--f-mono);
}

.setup-callout {
  margin: 0;
  border: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.075);
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
  padding: 34px 40px;
}

.community {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.075);
}

.comm-card {
  min-height: 190px;
  border: 0;
  border-right: 1px solid rgba(255, 255, 255, 0.075);
  padding: 34px;
}

.comm-ico {
  background: transparent !important;
}

.faq {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.075);
}

.faq-item {
  min-height: 190px;
  padding: 34px 40px;
  border: 0;
  border-right: 1px solid rgba(255, 255, 255, 0.075);
  border-bottom: 1px solid rgba(255, 255, 255, 0.075);
}

.download,
.download-bg,
.dl-box,
.dl-main,
.dl-meta {
  display: none;
}

/* Raycast-style guide narrative */
.guide-showcase {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr);
  min-height: 760px;
  border-bottom: 1px solid var(--section-line);
}

.guide-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 96px 56px;
}

.guide-copy h2 {
  margin-bottom: 18px;
  color: var(--text-strong);
  font-size: 30px;
  font-weight: 760;
  letter-spacing: 0;
}

.guide-copy p {
  max-width: 600px;
  color: var(--guide-muted);
  font-size: 32px;
  font-weight: 720;
  line-height: 1.5;
  letter-spacing: 0;
}

.guide-copy p span {
  display: inline;
  padding: 0 8px 4px;
  border: 2px solid var(--line-strong);
  border-radius: 10px;
  color: var(--guide-highlight);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.08), 0 0 34px rgba(255, 255, 255, 0.06);
}

.guide-chip {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  width: fit-content;
  margin-top: 96px;
  padding: 9px 14px;
  border-radius: 9px;
  border: 1px solid var(--line);
  background: var(--glass-bg);
  color: var(--text);
  font-size: 15px;
  font-weight: 760;
}

.guide-icon {
  display: grid;
  width: 22px;
  height: 22px;
  place-items: center;
  border-radius: 6px;
  background: linear-gradient(135deg, #3f8cff, #71e6ff);
  color: #fff;
  font-size: 12px;
  font-weight: 800;
}

.guide-copy small {
  max-width: 420px;
  margin-top: 22px;
  color: var(--text-muted);
  font-size: 16px;
  font-weight: 650;
  line-height: 1.62;
}

.guide-visual {
  position: relative;
  min-height: 760px;
  overflow: hidden;
  contain: paint;
  border-left: 1px solid var(--section-line);
  background:
    radial-gradient(80% 58% at 18% 24%, rgba(54, 134, 255, 0.12), transparent 52%),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px),
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    var(--section-bg);
  background-size: auto, 280px 280px, 280px 280px, auto;
}

.guide-visual::before {
  content: "";
  position: absolute;
  left: 24px;
  top: 88px;
  width: 360px;
  height: 360px;
  border-radius: 22px;
  background:
    linear-gradient(135deg, rgba(55, 135, 255, 0.72), rgba(8, 18, 40, 0.62)),
    linear-gradient(145deg, transparent 0 38%, rgba(255, 255, 255, 0.22) 39%, transparent 52%);
  opacity: 0.82;
  transform: rotate(-1deg);
  translate: var(--scene-back, 0px) var(--scene-rise, 0px);
  animation: guide-panel-drift 9s ease-in-out infinite alternate;
}

.guide-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent 0 32%, var(--section-bg-soft) 54%, var(--section-bg) 90%);
}

.guide-screen {
  position: absolute;
  z-index: 1;
  top: 180px;
  left: 150px;
  right: -130px;
  height: 420px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: color-mix(in srgb, var(--section-bg) 72%, transparent);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(18px);
  translate: var(--scene-forward, 0px) var(--scene-rise, 0px);
  animation: guide-screen-float 7.8s ease-in-out infinite;
}

.guide-screen::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  border-radius: inherit;
  background: linear-gradient(110deg, transparent 0 36%, rgba(116, 229, 255, 0.08) 44%, transparent 54% 100%);
  opacity: 0;
  animation: guide-screen-sheen 4.8s ease-in-out infinite;
}

.guide-lang,
.guide-input,
.guide-output,
.guide-swap {
  position: absolute;
  color: rgba(247, 248, 251, 0.72);
}

.guide-lang {
  top: 42px;
  font-size: 15px;
  font-weight: 700;
}

.guide-lang.from {
  left: 68px;
}

.guide-lang.to {
  right: 160px;
  opacity: 0.24;
}

.guide-input {
  top: 96px;
  left: 68px;
  color: #fff;
  font-size: 26px;
  font-weight: 650;
  animation: guide-input-slide 4.8s ease-in-out infinite;
}

.guide-output {
  top: 98px;
  right: -120px;
  color: rgba(247, 248, 251, 0.08);
  font-size: 25px;
  font-weight: 650;
  animation: guide-output-slide 4.8s ease-in-out infinite;
}

.guide-swap {
  top: 210px;
  left: 47%;
  display: grid;
  width: 72px;
  height: 72px;
  place-items: center;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.045);
  color: rgba(247, 248, 251, 0.32);
  font-size: 30px;
  animation: swap-pulse 2.4s ease-in-out infinite;
}

/* Calm down the legacy feature cards into a short linework block */
.section.alt .section-head {
  min-height: 200px;
  padding-top: 58px;
  padding-bottom: 46px;
}

.section.alt .bento {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.section.alt .feat,
.section.alt .feat.hero-feat {
  grid-column: span 1;
  min-height: 220px;
  padding: 28px 24px;
}

.section.alt .feat.hero-feat::after,
.section.alt .lang-chips,
.section.alt .clip-demo,
.section.alt .f-ico {
  display: none;
}

.section.alt .feat .f-num {
  margin-bottom: 58px;
}

.section.alt .feat h3 {
  max-width: 240px;
  font-size: 18px;
  line-height: 1.3;
}

.section.alt .feat p {
  display: none;
}

/* Keyboard download CTA */
.keyboard-cta {
  position: relative;
  min-height: 820px;
  overflow: hidden;
  border-bottom: 1px solid rgba(255, 255, 255, 0.075);
  background: radial-gradient(70% 48% at 50% 52%, rgba(255, 96, 109, 0.11), transparent 48%);
}

.keyboard-art {
  position: absolute;
  left: 50%;
  top: 52px;
  width: min(1120px, 96%);
  transform: translateX(-50%);
  opacity: 0.55;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.62), rgba(0, 0, 0, 0.46) 42%, transparent 94%);
  translate: var(--scene-back, 0px) 0;
  animation: keyboard-float 9s ease-in-out infinite alternate;
}

.key-row {
  display: grid;
  grid-template-columns: repeat(9, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 12px;
}

.key-row.bottom {
  grid-template-columns: 1fr 1fr 1.2fr 5.2fr 1.5fr;
  width: 84%;
  margin-left: 8%;
}

.key-row span {
  display: grid;
  height: 82px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.075);
  border-radius: 10px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.036), rgba(255, 255, 255, 0.015));
  color: rgba(247, 248, 251, 0.34);
  font-size: 27px;
  font-weight: 760;
  transition: border-color 0.24s ease, color 0.24s ease, box-shadow 0.24s ease;
}

.key-row .mod {
  justify-content: start;
  padding-left: 24px;
  font-size: 18px;
}

.key-row .hot,
.key-row .space {
  border-color: rgba(255, 138, 145, 0.32);
  box-shadow: 0 0 34px rgba(255, 96, 109, 0.18);
  color: rgba(255, 205, 210, 0.82);
  animation: key-hot-pulse 2.8s ease-in-out infinite;
}

.keyboard-copy {
  position: absolute;
  z-index: 1;
  left: 50%;
  bottom: 76px;
  width: min(860px, calc(100% - 40px));
  transform: translateX(-50%);
  text-align: center;
}

.keyboard-copy h2 {
  margin-bottom: 8px;
  color: #fff;
  font-size: 24px;
  font-weight: 780;
}

.keyboard-copy p {
  margin: 0 auto 22px;
  color: rgba(247, 248, 251, 0.42);
  font-size: 17px;
  font-weight: 650;
  line-height: 1.56;
}

.tutorial-player {
  position: relative;
  width: min(760px, 100%);
  aspect-ratio: 16 / 9;
  margin: 0 auto 22px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 14px;
  background: rgba(5, 7, 12, 0.72);
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.34), inset 0 1px 0 rgba(255, 255, 255, 0.12);
}

.tutorial-player iframe {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
}

.keyboard-actions {
  display: flex;
  justify-content: center;
  gap: 14px;
  margin-bottom: 18px;
}

.keyboard-actions .btn {
  min-height: 44px;
  border-radius: 9px;
  padding: 10px 18px;
}

.keyboard-copy small {
  color: rgba(247, 248, 251, 0.36);
  font-family: var(--f-mono);
  font-size: 12px;
}

/* Desktop client exploded UI */
.client-blueprint {
  position: relative;
  min-height: 650px;
  overflow: hidden;
  contain: paint;
  background:
    radial-gradient(circle, rgba(116, 229, 255, 0.13) 1px, transparent 1.35px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.048) 1px, transparent 1px),
    linear-gradient(rgba(255, 255, 255, 0.048) 1px, transparent 1px);
  background-size: 24px 24px, 360px 360px, 360px 360px;
  background-position: center, center, center;
  animation: blueprint-grid-drift 18s linear infinite;
}

.client-blueprint::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(70% 60% at 54% 45%, transparent 0 48%, rgba(5, 6, 8, 0.74) 86%);
}

.client-exploded-svg {
  position: absolute;
  z-index: 1;
  left: 50%;
  top: 61%;
  width: min(780px, 104%);
  max-width: none;
  transform: translate(-50%, -50%);
  translate: var(--scene-back, 0px) var(--scene-rise, 0px);
  overflow: visible;
}

.client-svg-layer {
  transform-box: fill-box;
  transform-origin: center;
}

.client-base {
  opacity: 0.62;
  animation: client-base-float 7.8s ease-in-out infinite;
}

.client-base rect,
.client-base line {
  fill: rgba(255, 255, 255, 0.012);
  stroke: rgba(255, 255, 255, 0.22);
  stroke-width: 1.6;
  vector-effect: non-scaling-stroke;
}

.client-base line {
  fill: none;
  stroke: rgba(116, 229, 255, 0.22);
  stroke-linecap: round;
}

.client-base .base-outline {
  fill: rgba(255, 255, 255, 0.006);
  stroke-dasharray: 7 7;
}

.client-base .muted {
  opacity: 0.55;
}

.client-content {
  filter: drop-shadow(0 18px 24px rgba(0, 35, 100, 0.28));
  animation: client-content-float 6.8s ease-in-out infinite;
}

.client-content .content-plate {
  fill: url(#clientBlue);
  fill-opacity: 0.52;
  stroke: rgba(44, 119, 255, 0.58);
  stroke-width: 1.8;
  vector-effect: non-scaling-stroke;
}

.client-content .content-edge {
  fill: rgba(5, 24, 52, 0.5);
  stroke: rgba(44, 119, 255, 0.44);
  stroke-width: 1.5;
  vector-effect: non-scaling-stroke;
}

.client-content .content-edge.muted {
  opacity: 0.7;
}

.client-content .content-guide,
.client-sidebar rect,
.client-notice rect,
.client-notice path,
.client-timer rect,
.client-timer path,
.client-voice rect,
.client-voice path,
.client-status rect,
.client-status path {
  vector-effect: non-scaling-stroke;
}

.client-content .content-guide {
  fill: none;
  stroke: rgba(116, 229, 255, 0.18);
  stroke-width: 1.6;
  stroke-linecap: round;
}

.client-sidebar {
  filter: drop-shadow(0 16px 18px rgba(0, 0, 0, 0.24));
  animation: client-sidebar-float 6.4s ease-in-out infinite;
}

.client-sidebar .ui-sidebar {
  fill: rgba(3, 10, 26, 0.72);
  stroke: rgba(116, 229, 255, 0.34);
  stroke-width: 1.4;
}

.client-sidebar .ui-nav {
  fill: rgba(255, 255, 255, 0.035);
  stroke: rgba(255, 255, 255, 0.14);
  stroke-width: 1.2;
}

.client-sidebar .ui-nav.active {
  fill: rgba(116, 229, 255, 0.16);
  stroke: rgba(116, 229, 255, 0.42);
}

.client-notice {
  filter: drop-shadow(0 18px 22px rgba(0, 0, 0, 0.24));
  animation: client-notice-float 6.2s ease-in-out infinite;
}

.client-notice .ui-notice {
  fill: rgba(116, 229, 255, 0.09);
  stroke: rgba(116, 229, 255, 0.34);
  stroke-width: 1.5;
}

.client-timer,
.client-voice,
.client-status {
  filter: drop-shadow(0 16px 20px rgba(0, 0, 0, 0.24));
}

.client-timer {
  animation: client-timer-float 6.9s ease-in-out infinite;
}

.client-voice {
  animation: client-voice-float 6.1s ease-in-out infinite;
}

.client-status {
  animation: client-status-float 7.4s ease-in-out infinite;
}

.client-timer .ui-card,
.client-voice .ui-card {
  fill: rgba(255, 255, 255, 0.035);
  stroke: rgba(255, 255, 255, 0.18);
  stroke-width: 1.45;
}

.client-status .ui-status {
  fill: rgba(4, 17, 36, 0.7);
  stroke: rgba(255, 255, 255, 0.18);
  stroke-width: 1.2;
}

.client-notice .ui-notice-line,
.client-timer .ui-card-line,
.client-status .ui-status-line,
.client-voice .ui-wave {
  fill: none;
  vector-effect: non-scaling-stroke;
}

.client-notice .ui-notice-line,
.client-timer .ui-card-line,
.client-status .ui-status-line {
  stroke: rgba(116, 229, 255, 0.26);
  stroke-width: 1.8;
  stroke-linecap: round;
}

.client-voice .ui-wave {
  stroke: #74e5ff;
  stroke-width: 5;
  stroke-linecap: round;
  stroke-dasharray: 18 18;
  animation: voice-wave-flow 1.8s linear infinite;
}

.client-control {
  filter: drop-shadow(0 18px 20px rgba(0, 0, 0, 0.28));
  animation: client-control-float 5.6s ease-in-out infinite;
}

.client-control .control-card {
  fill: rgba(255, 255, 255, 0.055);
  stroke: rgba(116, 229, 255, 0.26);
  stroke-width: 1.5;
  vector-effect: non-scaling-stroke;
}

.client-control .control-stop {
  fill: rgba(255, 96, 109, 0.92);
  stroke: rgba(255, 160, 167, 0.64);
  stroke-width: 1.5;
  vector-effect: non-scaling-stroke;
  animation: stop-control-pulse 2.6s ease-in-out infinite;
}

.client-control .control-clock {
  fill: none;
  stroke: rgba(116, 229, 255, 0.34);
  stroke-width: 2.2;
  stroke-linecap: round;
  vector-effect: non-scaling-stroke;
}

.client-control .control-pause {
  fill: none;
  stroke: rgba(255, 255, 255, 0.86);
  stroke-width: 5;
  stroke-linecap: round;
  vector-effect: non-scaling-stroke;
}

.ui-text,
.ui-label,
.ui-time,
.ui-title,
.ui-balance {
  font-family: var(--f-cn);
  letter-spacing: 0;
  paint-order: stroke;
  stroke: rgba(5, 6, 8, 0.58);
  stroke-width: 3px;
}

.ui-text {
  fill: rgba(219, 245, 250, 0.86);
  font-size: 15px;
  font-weight: 760;
}

.ui-label {
  fill: rgba(247, 248, 251, 0.52);
  font-size: 13px;
  font-weight: 800;
}

.ui-text.mode,
.ui-text.voice-name,
.ui-text.status {
  fill: rgba(116, 242, 186, 0.9);
  font-size: 13px;
}

.ui-text.stop {
  fill: #fff;
  font-size: 14px;
  font-weight: 850;
}

.ui-time {
  fill: var(--cyan);
  font-family: var(--f-mono);
  font-size: 42px;
  font-weight: 800;
}

.ui-title {
  fill: rgba(247, 248, 251, 0.82);
  font-size: 15px;
  font-weight: 800;
}

.ui-balance {
  fill: rgba(116, 242, 186, 0.95);
  font-family: var(--f-mono);
  font-size: 13px;
  font-weight: 800;
}

.client-glass .title-dot {
  stroke: none;
}

.client-glass .title-dot.red {
  fill: #ff5f57;
}

.client-glass .title-dot.amber {
  fill: #febc2e;
}

.client-glass .title-dot.green {
  fill: #28c840;
}

.client-balance {
  filter: drop-shadow(0 18px 20px rgba(0, 0, 0, 0.26));
  animation: client-balance-float 5.8s ease-in-out infinite;
}

.client-balance .balance-pill {
  fill: rgba(255, 255, 255, 0.05);
  stroke: rgba(116, 242, 186, 0.34);
  stroke-width: 1.2;
  vector-effect: non-scaling-stroke;
}

.client-glass .title-line {
  fill: none;
  stroke: rgba(247, 248, 251, 0.36);
  stroke-width: 3;
  stroke-linecap: round;
  vector-effect: non-scaling-stroke;
}

.client-glass {
  opacity: 0.9;
  animation: client-glass-float 7.2s ease-in-out infinite;
}

.client-glass .glass-frame {
  fill: rgba(255, 255, 255, 0.012);
  stroke: rgba(255, 255, 255, 0.34);
  stroke-width: 2;
  vector-effect: non-scaling-stroke;
}

.client-glass .glass-inner {
  fill: rgba(0, 0, 0, 0.14);
  stroke: rgba(255, 255, 255, 0.13);
  stroke-width: 1.6;
  vector-effect: non-scaling-stroke;
}

.client-glass .glass-pill,
.client-glass .glass-dot {
  fill: none;
  stroke: rgba(255, 255, 255, 0.25);
  stroke-width: 2.2;
  vector-effect: non-scaling-stroke;
}

.client-glass .glass-pill {
  stroke-linecap: round;
}

.client-glass .short {
  opacity: 0.5;
}

.client-highlight .highlight-bar,
.client-highlight .highlight-cap {
  fill: url(#clientAccent);
  stroke: rgba(144, 198, 255, 0.7);
  stroke-width: 1.4;
  vector-effect: non-scaling-stroke;
}

.client-highlight .highlight-cap {
  opacity: 0.72;
}

.client-highlight path,
.client-highlight circle {
  fill: none;
  stroke: rgba(4, 35, 92, 0.55);
  stroke-width: 2;
  vector-effect: non-scaling-stroke;
}

.client-callouts-svg text {
  fill: rgba(247, 248, 251, 0.34);
  font-family: var(--f-mono);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.02em;
  opacity: 0;
}

.client-callouts-svg path {
  fill: none;
  stroke: rgba(255, 255, 255, 0.24);
  stroke-width: 1.4;
  vector-effect: non-scaling-stroke;
  stroke-dasharray: 180;
  stroke-dashoffset: 180;
}

.client-callouts-svg circle {
  fill: rgba(255, 255, 255, 0.34);
  opacity: 0;
}

.client-blueprint.in .client-callouts-svg path {
  animation: callout-draw 0.9s var(--ease) forwards;
}

.client-blueprint.in .client-callouts-svg circle,
.client-blueprint.in .client-callouts-svg text {
  animation: callout-fade 0.45s ease forwards;
}

.client-blueprint.in .client-callouts-svg text:nth-of-type(1),
.client-blueprint.in .client-callouts-svg path:nth-of-type(1),
.client-blueprint.in .client-callouts-svg circle:nth-of-type(1) {
  animation-delay: 0.08s;
}

.client-blueprint.in .client-callouts-svg text:nth-of-type(2),
.client-blueprint.in .client-callouts-svg path:nth-of-type(2),
.client-blueprint.in .client-callouts-svg circle:nth-of-type(2) {
  animation-delay: 0.16s;
}

.client-blueprint.in .client-callouts-svg text:nth-of-type(3),
.client-blueprint.in .client-callouts-svg path:nth-of-type(3),
.client-blueprint.in .client-callouts-svg circle:nth-of-type(3) {
  animation-delay: 0.24s;
}

.client-blueprint.in .client-callouts-svg text:nth-of-type(4),
.client-blueprint.in .client-callouts-svg path:nth-of-type(4),
.client-blueprint.in .client-callouts-svg circle:nth-of-type(4) {
  animation-delay: 0.32s;
}

.client-blueprint.in .client-callouts-svg text:nth-of-type(5),
.client-blueprint.in .client-callouts-svg path:nth-of-type(5),
.client-blueprint.in .client-callouts-svg circle:nth-of-type(5) {
  animation-delay: 0.4s;
}

.client-blueprint.in .client-callouts-svg text:nth-of-type(6),
.client-blueprint.in .client-callouts-svg path:nth-of-type(6),
.client-blueprint.in .client-callouts-svg circle:nth-of-type(6) {
  animation-delay: 0.48s;
}

/* Exploded subtitle blueprint */
.blueprint-showcase {
  display: grid;
  grid-template-columns: 0.42fr 0.58fr;
  min-height: 720px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.075);
}

.blueprint-copy {
  display: grid;
  grid-template-rows: 1fr auto auto auto 1fr;
  padding: 62px 40px 52px;
  border-right: 1px solid rgba(255, 255, 255, 0.075);
}

.fig-label {
  align-self: end;
  margin-bottom: 22px;
  color: rgba(247, 248, 251, 0.28);
  font-family: var(--f-mono);
  font-size: 13px;
  font-weight: 600;
}

.blueprint-copy h2 {
  max-width: 360px;
  color: #fff;
  font-size: 58px;
  font-weight: 720;
  line-height: 1.08;
  letter-spacing: 0;
}

.blueprint-copy p {
  max-width: 420px;
  margin-top: 92px;
  color: rgba(247, 248, 251, 0.44);
  font-family: var(--f-mono);
  font-size: 15px;
  line-height: 1.72;
}

.blueprint-link {
  width: fit-content;
  margin-top: 70px;
  color: #fff;
  font-family: var(--f-mono);
  font-size: 14px;
  font-weight: 700;
}

.blueprint-visual {
  position: relative;
  min-height: 720px;
  overflow: hidden;
  contain: paint;
  background:
    radial-gradient(circle, rgba(116, 229, 255, 0.14) 1px, transparent 1.4px);
  background-size: 24px 24px;
  animation: blueprint-grid-drift 18s linear infinite reverse;
}

.blueprint-label {
  position: absolute;
  z-index: 3;
  color: rgba(247, 248, 251, 0.3);
  font-family: var(--f-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.03em;
  opacity: 0;
}

.label-a {
  top: 124px;
  left: 158px;
}

.label-b {
  right: 92px;
  bottom: 154px;
}

.label-c {
  top: 182px;
  right: 106px;
}

.blueprint-line {
  position: absolute;
  z-index: 2;
  transform-origin: 0 50%;
  background: rgba(255, 255, 255, 0.16);
  scale: 0 1;
}

.line-a {
  top: 176px;
  left: 206px;
  width: 170px;
  height: 1px;
  rotate: 28deg;
}

.line-b {
  right: 222px;
  bottom: 210px;
  width: 160px;
  height: 1px;
  rotate: -76deg;
}

.line-c {
  top: 224px;
  right: 168px;
  width: 116px;
  height: 1px;
  rotate: 92deg;
}

.explode-layer {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 540px;
  height: 186px;
  border-radius: 18px;
  transform: translate(-50%, -50%) rotate(-23deg) skewX(18deg);
}

.explode-layer.ghost {
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.012);
}

.explode-layer.ghost.top {
  translate: 46px -128px;
  animation: subtitle-layer-top 7.2s ease-in-out infinite;
}

.explode-layer.ghost.base {
  translate: -54px 132px;
  opacity: 0.55;
  animation: subtitle-layer-base 8.4s ease-in-out infinite;
}

.explode-layer.live {
  z-index: 2;
  width: 590px;
  height: auto;
  border: 1px solid rgba(116, 229, 255, 0.24);
  background: rgba(8, 22, 48, 0.35);
  box-shadow: 0 0 0 1px rgba(116, 229, 255, 0.08), 0 36px 120px rgba(0, 0, 0, 0.32);
  animation: subtitle-layer-live 6.6s ease-in-out infinite;
}

.explode-layer.live .vc-overlay {
  transform: skewX(-18deg) rotate(23deg);
  border-color: rgba(255, 255, 255, 0.12);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.075), rgba(255, 255, 255, 0.028));
}

.blueprint-showcase.in .blueprint-line {
  animation: blueprint-line-draw 0.74s var(--ease) forwards;
}

.blueprint-showcase.in .blueprint-label {
  animation: blueprint-label-in 0.5s ease forwards;
}

.blueprint-showcase.in .label-a,
.blueprint-showcase.in .line-a {
  animation-delay: 0.12s;
}

.blueprint-showcase.in .label-c,
.blueprint-showcase.in .line-c {
  animation-delay: 0.22s;
}

.blueprint-showcase.in .label-b,
.blueprint-showcase.in .line-b {
  animation-delay: 0.32s;
}

.reveal,
.motion-layer {
  --reveal-y: 0px;
  --float-x: 0px;
  --float-y: 0px;
  --float-rot: 0deg;
  --hover-y: 0px;
  --scene-x: 0px;
  --scene-y: 0px;
  --scene-scale: 1;
  --tilt-x: 0deg;
  --tilt-y: 0deg;
  transform:
    translate3d(
      calc(var(--float-x) + var(--scene-x)),
      calc(var(--reveal-y) + var(--float-y) + var(--hover-y) + var(--scene-y)),
      0
    )
    rotate(var(--float-rot))
    rotateX(var(--tilt-x))
    rotateY(var(--tilt-y))
    scale(var(--scene-scale));
  will-change: transform;
}

.reveal {
  --reveal-y: 26px;
  opacity: 0;
  transition: opacity 0.72s var(--ease), transform 0.72s var(--ease);
}

.reveal.in {
  --reveal-y: 0px;
  opacity: 1;
}

.reveal.d1 {
  transition-delay: 0.08s;
}

.reveal.d2 {
  transition-delay: 0.16s;
}

.reveal.d3 {
  transition-delay: 0.24s;
}

@keyframes ambient-drift {
  from {
    background-position: 0 0, 0 0;
    filter: blur(14px);
  }

  to {
    background-position: 42px -26px, -34px 28px;
    filter: blur(18px);
  }
}

@keyframes button-sheen {
  0% {
    opacity: 0;
    translate: 0 0;
  }

  18% {
    opacity: 1;
  }

  100% {
    opacity: 0;
    translate: 540% 0;
  }
}

@keyframes hero-color-drift {
  from {
    background-position: 0 0, 0 0, 0 0;
    opacity: 0.92;
  }

  to {
    background-position: 44px -38px, -54px 42px, 0 0;
    opacity: 1;
  }
}

@keyframes grid-drift {
  to {
    background-position: calc(50% + 360px) calc(100% + 360px);
  }
}

@keyframes title-glass-flow {
  from {
    background-position: 0% 50%;
  }

  to {
    background-position: 100% 50%;
  }
}

@keyframes demo-outline-drift {
  from {
    transform: rotate(2deg) translate3d(0, 0, 0);
  }

  to {
    transform: rotate(0.6deg) translate3d(-14px, 10px, 0);
  }
}

@keyframes demo-frame-float {
  0%,
  100% {
    translate: 0 0;
  }

  50% {
    translate: 0 -8px;
  }
}

@keyframes demo-light-sweep {
  0%,
  100% {
    opacity: 0.92;
    background-position: 0 0, 0 0, 0 0;
  }

  50% {
    opacity: 1;
    background-position: 0 0, 42px -18px, -28px 22px;
  }
}

@keyframes game-camera-drift {
  from {
    transform: scale(1.03) translate3d(-6px, 0, 0);
  }

  to {
    transform: scale(1.075) translate3d(8px, -4px, 0);
  }
}

@keyframes hud-pulse {
  0%,
  100% {
    box-shadow: 0 0 0 rgba(116, 229, 255, 0);
  }

  50% {
    box-shadow: 0 0 24px rgba(116, 229, 255, 0.18);
  }
}

@keyframes overlay-scan {
  0%,
  26% {
    opacity: 0;
    translate: -10% 0;
  }

  42% {
    opacity: 0.92;
  }

  68%,
  100% {
    opacity: 0;
    translate: 10% 82px;
  }
}

@keyframes subtitle-in-left {
  from {
    opacity: 0;
    translate: -16px 8px;
    filter: blur(6px);
  }

  to {
    opacity: 1;
    translate: 0 0;
    filter: blur(0);
  }
}

@keyframes subtitle-in-right {
  from {
    opacity: 0;
    translate: 16px 8px;
    filter: blur(6px);
  }

  to {
    opacity: 1;
    translate: 0 0;
    filter: blur(0);
  }
}

@keyframes guide-panel-drift {
  from {
    scale: 1;
    opacity: 0.74;
  }

  to {
    scale: 1.035;
    opacity: 0.88;
  }
}

@keyframes guide-screen-float {
  0%,
  100% {
    scale: 1;
  }

  50% {
    scale: 1.012;
  }
}

@keyframes guide-screen-sheen {
  0%,
  34% {
    opacity: 0;
    translate: -42% 0;
  }

  48% {
    opacity: 0.8;
  }

  66%,
  100% {
    opacity: 0;
    translate: 44% 0;
  }
}

@keyframes guide-input-slide {
  0%,
  72%,
  100% {
    opacity: 1;
    translate: 0 0;
  }

  84% {
    opacity: 0.48;
    translate: -12px 0;
  }
}

@keyframes guide-output-slide {
  0%,
  44% {
    opacity: 0.04;
    translate: 18px 0;
  }

  58%,
  76% {
    opacity: 0.16;
    translate: 0 0;
  }

  100% {
    opacity: 0.04;
    translate: -10px 0;
  }
}

@keyframes swap-pulse {
  0%,
  100% {
    color: rgba(247, 248, 251, 0.32);
    box-shadow: 0 0 0 rgba(116, 229, 255, 0);
  }

  50% {
    color: rgba(116, 229, 255, 0.78);
    box-shadow: 0 0 42px rgba(116, 229, 255, 0.12);
  }
}

@keyframes keyboard-float {
  from {
    opacity: 0.48;
  }

  to {
    opacity: 0.62;
  }
}

@keyframes key-hot-pulse {
  0%,
  100% {
    border-color: rgba(255, 138, 145, 0.28);
    box-shadow: 0 0 28px rgba(255, 96, 109, 0.14);
  }

  50% {
    border-color: rgba(255, 182, 188, 0.56);
    box-shadow: 0 0 54px rgba(255, 96, 109, 0.32);
  }
}

@keyframes card-dot-drift {
  to {
    background-position: 24px 24px;
  }
}

@keyframes blueprint-grid-drift {
  to {
    background-position: 24px 24px, 360px 360px, 360px 360px;
  }
}

@keyframes client-base-float {
  0%,
  100% {
    translate: 0 8px;
  }

  50% {
    translate: -8px 18px;
  }
}

@keyframes client-content-float {
  0%,
  100% {
    translate: 0 0;
  }

  50% {
    translate: 10px -8px;
  }
}

@keyframes client-sidebar-float {
  0%,
  100% {
    translate: -4px 0;
  }

  50% {
    translate: -16px -10px;
  }
}

@keyframes client-notice-float {
  0%,
  100% {
    translate: 0 -10px;
  }

  50% {
    translate: 14px -24px;
  }
}

@keyframes client-timer-float {
  0%,
  100% {
    translate: 0 0;
  }

  50% {
    translate: 8px -12px;
  }
}

@keyframes client-control-float {
  0%,
  100% {
    translate: 0 -8px;
  }

  50% {
    translate: -12px -22px;
  }
}

@keyframes client-voice-float {
  0%,
  100% {
    translate: 0 0;
  }

  50% {
    translate: 16px -10px;
  }
}

@keyframes client-status-float {
  0%,
  100% {
    translate: 0 10px;
  }

  50% {
    translate: -10px 20px;
  }
}

@keyframes client-glass-float {
  0%,
  100% {
    translate: 0 -16px;
  }

  50% {
    translate: 12px -30px;
  }
}

@keyframes client-balance-float {
  0%,
  100% {
    translate: 0 -12px;
  }

  50% {
    translate: 18px -26px;
  }
}

@keyframes real-client-float {
  0%,
  100% {
    translate: 0 0;
  }

  50% {
    translate: 0 -10px;
  }
}

@keyframes ui-exploded-float {
  0%,
  100% {
    translate: 0 0;
  }

  50% {
    translate: 0 -8px;
  }
}

@keyframes voice-wave-flow {
  to {
    stroke-dashoffset: -36;
  }
}

@keyframes stop-control-pulse {
  0%,
  100% {
    fill: rgba(255, 96, 109, 0.88);
  }

  50% {
    fill: rgba(255, 116, 126, 0.98);
  }
}

@keyframes callout-draw {
  to {
    stroke-dashoffset: 0;
  }
}

@keyframes callout-fade {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@keyframes subtitle-layer-top {
  0%,
  100% {
    translate: 46px -128px;
  }

  50% {
    translate: 58px -142px;
  }
}

@keyframes subtitle-layer-base {
  0%,
  100% {
    translate: -54px 132px;
  }

  50% {
    translate: -70px 144px;
  }
}

@keyframes subtitle-layer-live {
  0%,
  100% {
    translate: 0 0;
  }

  50% {
    translate: 10px -12px;
  }
}

@keyframes blueprint-line-draw {
  to {
    scale: 1 1;
  }
}

@keyframes blueprint-label-in {
  from {
    opacity: 0;
    translate: 0 8px;
  }

  to {
    opacity: 1;
    translate: 0 0;
  }
}

/* Theme and product-layout refinements */
.hero {
  min-height: 112svh;
}

.hero-sub {
  max-width: 52ch;
  font-size: 16px;
}

.section-title,
.guide-copy h2,
.blueprint-copy h2,
.keyboard-copy h2,
.app-feature-list .t b,
.ov-state-label,
.comm-txt b,
.faq-item h4,
.step h3,
.sc-txt b,
.aw-timer,
.aw-voice-name {
  color: var(--text-strong);
}

.section-head,
.dual-band,
.bento,
.feat,
.ov-showcase,
.ov-stage,
.app-showcase,
.app-copy,
.app-feature-list li,
.steps,
.step,
.setup-callout,
.community,
.comm-card,
.faq,
.faq-item,
.footer,
.footer-bottom,
.guide-showcase,
.guide-visual,
.blueprint-showcase,
.blueprint-copy,
.keyboard-cta {
  border-color: var(--section-line);
}

.feat:hover,
.dual-card:hover,
.step:hover,
a.comm-card:hover {
  border-color: var(--section-line);
  background: color-mix(in srgb, var(--text) 2%, transparent);
}

.feat .f-num,
.step .s-num,
.fig-label,
.blueprint-label,
.client-callouts-svg text {
  color: var(--text-faint);
  fill: var(--text-faint);
}

.feat p,
.step p,
.blueprint-copy p,
.keyboard-copy p,
.guide-copy small,
.faq-item p,
.comm-txt small,
.footer-col a,
.footer-qq,
.footer-tag,
.footer-bottom {
  color: var(--text-muted);
}

.footer-col h5 {
  color: var(--text-faint);
}

.footer {
  background: var(--section-bg);
}

.guide-showcase {
  margin-top: 0;
}

.guide-copy {
  padding: 88px 56px;
}

.section.alt .section-title {
  max-width: 720px;
}

.client-blueprint {
  background:
    radial-gradient(circle, var(--dot-color) 1px, transparent 1.35px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px),
    linear-gradient(var(--grid-line) 1px, transparent 1px);
  background-size: 24px 24px, 360px 360px, 360px 360px;
}

.client-blueprint::after {
  background: radial-gradient(70% 60% at 54% 45%, transparent 0 48%, var(--section-bg) 86%);
}

.client-callouts-svg path {
  stroke: var(--line-strong);
}

.client-callouts-svg circle {
  fill: var(--line-strong);
}

:root[data-theme="light"] .footer {
  background: linear-gradient(180deg, #f7f8fb 0%, #ffffff 100%);
  color: rgba(17, 21, 31, 0.68);
}

:root[data-theme="light"] .footer-bottom {
  border-top-color: rgba(17, 21, 31, 0.1);
}

:root[data-theme="light"] .client-callouts-svg text {
  fill: rgba(17, 21, 31, 0.64);
}

:root[data-theme="light"] .client-callouts-svg path {
  stroke: rgba(17, 21, 31, 0.32);
}

:root[data-theme="light"] .client-callouts-svg circle {
  fill: rgba(17, 21, 31, 0.34);
}

:root[data-theme="light"] .comm-card {
  border-color: rgba(13, 18, 30, 0.11);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.96), rgba(246, 252, 255, 0.78)),
    linear-gradient(112deg, rgba(116, 229, 255, 0.08), transparent 58%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.9), 0 24px 70px rgba(25, 42, 60, 0.07);
}

:root[data-theme="light"] .comm-card::before {
  background:
    radial-gradient(58% 80% at 18% 10%, rgba(116, 229, 255, 0.18), transparent 70%),
    linear-gradient(120deg, transparent 0 62%, rgba(255, 96, 109, 0.08) 63%, transparent 82%);
}

:root[data-theme="light"] .comm-card:hover {
  background:
    linear-gradient(145deg, #ffffff, rgba(242, 251, 255, 0.92)),
    linear-gradient(112deg, rgba(116, 229, 255, 0.12), transparent 58%);
  border-color: rgba(20, 150, 190, 0.28);
}

:root[data-theme="light"] body::before {
  opacity: 0.34;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.46), transparent 88%);
}

:root[data-theme="light"] body::after {
  background:
    linear-gradient(122deg, transparent 12%, rgba(221, 64, 82, 0.08) 13%, transparent 22% 100%),
    linear-gradient(128deg, transparent 52%, rgba(22, 143, 176, 0.08) 53%, transparent 64% 100%);
  opacity: calc(0.46 - (var(--scroll-progress, 0) * 0.12));
}

:root[data-theme="light"] .hero-bg::before {
  background:
    linear-gradient(132deg, transparent 0 28%, rgba(221, 64, 82, 0.12) 29%, transparent 44% 100%),
    linear-gradient(305deg, transparent 0 50%, rgba(22, 143, 176, 0.12) 51%, transparent 62% 100%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.86), transparent 42%);
  opacity: 0.9;
}

:root[data-theme="light"] .hero-bg::after {
  background:
    linear-gradient(90deg, rgba(16, 24, 38, 0.07) 1px, transparent 1px),
    linear-gradient(rgba(16, 24, 38, 0.06) 1px, transparent 1px);
  opacity: 0.28;
}

:root[data-theme="light"] .hero h1 em {
  background: linear-gradient(102deg, #0e667c 0%, #10151f 46%, #d64254 92%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow: none;
}

:root[data-theme="light"] .nav,
:root[data-theme="light"] .nav.scrolled {
  box-shadow: 0 18px 64px rgba(18, 26, 38, 0.12), inset 0 1px 0 rgba(255, 255, 255, 0.86);
}

:root[data-theme="light"] .logo-mark {
  box-shadow: 0 0 0 1px rgba(17, 21, 31, 0.1), 0 12px 26px rgba(18, 26, 38, 0.12);
}

:root[data-theme="light"] .btn-primary {
  background: #11151f;
  border-color: rgba(17, 21, 31, 0.18);
  color: #ffffff;
  box-shadow: 0 16px 42px rgba(18, 26, 38, 0.16), inset 0 1px 0 rgba(255, 255, 255, 0.16);
}

:root[data-theme="light"] .hero .btn-primary {
  background: linear-gradient(135deg, rgba(221, 64, 82, 0.92), rgba(85, 104, 230, 0.74));
  border-color: rgba(221, 64, 82, 0.18);
  color: #ffffff;
}

:root[data-theme="light"] .btn-ghost.on-dark {
  color: var(--text);
}

:root[data-theme="light"] .demo-frame {
  border-color: rgba(17, 21, 31, 0.14);
  background: rgba(10, 12, 18, 0.72);
  box-shadow: 0 34px 100px rgba(18, 26, 38, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.12);
}

:root[data-theme="light"] .guide-copy p span {
  box-shadow: none;
}

:root[data-theme="light"] .guide-visual::before {
  background:
    linear-gradient(135deg, rgba(42, 130, 210, 0.48), rgba(255, 255, 255, 0.78)),
    linear-gradient(145deg, transparent 0 38%, rgba(255, 255, 255, 0.54) 39%, transparent 52%);
}

:root[data-theme="light"] .guide-screen {
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 30px 100px rgba(34, 52, 76, 0.12), inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

:root[data-theme="light"] .guide-lang,
:root[data-theme="light"] .guide-input,
:root[data-theme="light"] .guide-output,
:root[data-theme="light"] .guide-swap {
  color: rgba(17, 21, 31, 0.68);
}

:root[data-theme="light"] .guide-input {
  color: #11151f;
}

:root[data-theme="light"] .guide-output {
  color: rgba(17, 21, 31, 0.18);
}

:root[data-theme="light"] .vc-overlay {
  border-color: rgba(255, 255, 255, 0.16);
  background: linear-gradient(135deg, rgba(18, 20, 25, 0.84), rgba(8, 10, 14, 0.74));
  box-shadow: 0 20px 78px rgba(0, 0, 0, 0.42), inset 0 1px 0 rgba(255, 255, 255, 0.12);
}

:root[data-theme="light"] .vc-overlay::before {
  background: linear-gradient(115deg, rgba(221, 64, 82, 0.1), transparent 34%, rgba(22, 143, 176, 0.1));
}

:root[data-theme="light"] .vc-row.cable .vc-primary,
:root[data-theme="light"] .vc-row.me .vc-secondary {
  color: rgba(247, 248, 251, 0.92);
}

:root[data-theme="light"] .vc-row.me .vc-primary {
  color: rgba(218, 231, 236, 0.9);
}

:root[data-theme="light"] .vc-tag.me {
  color: #78dff3;
}

:root[data-theme="light"] .vc-row.cable .vc-secondary {
  color: rgba(247, 248, 251, 0.58);
}

:root[data-theme="light"] .vc-divider {
  background: rgba(255, 255, 255, 0.14);
}

:root[data-theme="light"] .vc-lock,
:root[data-theme="light"] .demo-hud .timer {
  border-color: rgba(17, 21, 31, 0.14);
  background: rgba(255, 255, 255, 0.52);
  color: rgba(17, 21, 31, 0.68);
}

:root[data-theme="light"] .client-base rect,
:root[data-theme="light"] .client-base line,
:root[data-theme="light"] .client-glass .glass-frame,
:root[data-theme="light"] .client-glass .glass-inner,
:root[data-theme="light"] .client-glass .glass-pill,
:root[data-theme="light"] .client-glass .glass-dot {
  stroke: rgba(17, 21, 31, 0.26);
}

:root[data-theme="light"] .client-base rect,
:root[data-theme="light"] .client-glass .glass-frame {
  fill: rgba(255, 255, 255, 0.28);
}

:root[data-theme="light"] .client-content .content-plate {
  fill-opacity: 0.34;
}

:root[data-theme="light"] .client-sidebar .ui-sidebar,
:root[data-theme="light"] .client-status .ui-status {
  fill: rgba(255, 255, 255, 0.48);
}

:root[data-theme="light"] .client-timer .ui-card,
:root[data-theme="light"] .client-voice .ui-card,
:root[data-theme="light"] .client-control .control-card,
:root[data-theme="light"] .client-balance .balance-pill {
  fill: rgba(255, 255, 255, 0.42);
  stroke: rgba(17, 21, 31, 0.16);
}

:root[data-theme="light"] .ui-text,
:root[data-theme="light"] .ui-label,
:root[data-theme="light"] .ui-time,
:root[data-theme="light"] .ui-title,
:root[data-theme="light"] .ui-balance {
  stroke: rgba(255, 255, 255, 0.72);
}

@media (max-width: 1020px) {
  .nav-links {
    display: none;
  }

  .hero {
    min-height: 108svh;
    padding: 118px 0 64px;
  }

  .hero-grid,
  .app-showcase {
    grid-template-columns: 1fr;
    gap: 44px;
  }

  .hero h1 {
    font-size: 62px;
  }

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

  .guide-showcase,
  .app-showcase {
    grid-template-columns: 1fr;
  }

  .guide-copy {
    padding: 84px 40px 46px;
  }

  .guide-copy p {
    font-size: 30px;
  }

  .guide-visual {
    min-height: 520px;
    border-left: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.075);
  }

  .guide-screen {
    top: 116px;
    left: 72px;
    right: -100px;
  }

  .client-blueprint {
    min-height: 560px;
  }

  .client-exploded-svg {
    width: min(780px, 112%);
  }
}

@media (max-width: 860px) {
  .wrap {
    padding: 0 22px;
  }

  .dual-band,
  .ov-showcase,
  .faq {
    grid-template-columns: 1fr;
  }

  .dual-arrow {
    transform: rotate(90deg);
  }

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

  .feat.span-3,
  .feat.span-2,
  .feat.span-4,
  .feat.span-6 {
    grid-column: span 2;
  }

  .section {
    padding: 84px 0;
  }

  .section:not(.hero) {
    padding: 0;
  }

  .section:not(.hero) > .wrap {
    padding: 0;
    border-left: 0;
    border-right: 0;
  }

  .section-title {
    font-size: 42px;
  }

  .aw-body {
    flex-direction: column;
  }

  .aw-sidebar {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 6px;
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    overflow-x: auto;
  }

  .aw-nav-item {
    justify-content: center;
    min-width: 90px;
  }

  .aw-cards {
    grid-template-columns: 1fr;
  }

  .section-head {
    min-height: auto;
    padding: 48px 24px;
  }

  .section.alt .bento,
  .ov-showcase,
  .community,
  .faq {
    grid-template-columns: 1fr;
  }

  .section.alt .feat,
  .section.alt .feat.hero-feat,
  .ov-stage,
  .blueprint-showcase,
  .comm-card,
  .faq-item {
    grid-column: auto;
    min-height: auto;
    border-right: 0;
  }
}

@media (max-width: 620px) {
  .nav {
    top: 12px;
    width: calc(100% - 24px);
    gap: 10px;
    padding: 10px;
    border-radius: 18px;
  }

  .logo-mark {
    width: 34px;
    height: 34px;
  }

  .logo-en {
    font-size: 16px;
  }

  .logo-cn {
    display: none;
  }

  .nav .btn {
    min-height: 40px;
    padding: 10px 12px;
    border-radius: 12px;
    font-size: 13px;
  }

  .nav .btn svg {
    width: 16px;
    height: 16px;
  }

  .theme-toggle {
    width: 40px;
    height: 40px;
    border-radius: 12px;
  }

  .theme-icon {
    width: 16px;
    height: 16px;
  }

  .hero {
    padding-top: 104px;
  }

  .hero h1 {
    font-size: 43px;
  }

  .hero-sub {
    font-size: 16px;
  }

  .btn-lg {
    width: 100%;
  }

  .hero-demo::before {
    display: none;
  }

  .demo-frame .vc-overlay {
    left: 12px;
    right: 12px;
    bottom: 54px;
  }

  .vc-overlay {
    padding: 12px;
    border-radius: 15px;
  }

  .vc-primary {
    font-size: 16px;
  }

  .vc-secondary {
    font-size: 12px;
  }

  .section-title {
    font-size: 34px;
  }

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

  .bento,
  .steps,
  .community {
    grid-template-columns: 1fr;
  }

  .feat.span-3,
  .feat.span-2,
  .feat.span-4,
  .feat.span-6 {
    grid-column: span 1;
  }

  .dual-band {
    padding: 16px;
  }

  .feat,
  .dual-card,
  .ov-stage,
  .step,
  .faq-item {
    padding: 22px;
  }

  .setup-callout {
    align-items: flex-start;
    flex-wrap: wrap;
  }

  .sc-tag {
    width: 100%;
  }

  .footer-cols {
    gap: 28px;
  }

  .guide-showcase {
    min-height: auto;
  }

  .guide-copy {
    padding: 92px 24px 34px;
  }

  .guide-copy h2 {
    font-size: 25px;
  }

  .guide-copy p {
    font-size: 26px;
    line-height: 1.46;
  }

  .guide-chip {
    margin-top: 54px;
  }

  .guide-visual {
    min-height: 380px;
  }

  .guide-visual::before {
    left: 18px;
    top: 64px;
    width: 210px;
    height: 210px;
  }

  .guide-screen {
    top: 94px;
    left: 48px;
    right: -220px;
    height: 250px;
  }

  .guide-lang {
    top: 28px;
    font-size: 12px;
  }

  .guide-lang.from,
  .guide-input {
    left: 34px;
  }

  .guide-input {
    top: 76px;
    font-size: 20px;
  }

  .guide-output {
    display: none;
  }

  .guide-swap {
    top: 145px;
    left: 45%;
    width: 54px;
    height: 54px;
    border-radius: 16px;
    font-size: 23px;
  }

  .keyboard-cta {
    min-height: 760px;
  }

  .keyboard-art {
    width: 920px;
    left: 50%;
    top: 74px;
    opacity: 0.46;
  }

  .keyboard-copy {
    bottom: 64px;
  }

  .tutorial-player {
    margin-bottom: 18px;
    border-radius: 12px;
  }

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

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

  .blueprint-showcase {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .blueprint-copy {
    display: block;
    padding: 86px 24px 42px;
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.075);
  }

  .blueprint-copy h2 {
    max-width: 280px;
    font-size: 38px;
  }

  .blueprint-copy p {
    margin-top: 34px;
    font-size: 13px;
  }

  .blueprint-link {
    display: inline-flex;
    margin-top: 34px;
  }

  .blueprint-visual {
    min-height: 420px;
  }

  .explode-layer {
    width: 360px;
  }

  .explode-layer.live {
    width: 370px;
  }

  .explode-layer.live .vc-overlay {
    padding: 11px;
  }

  .blueprint-label {
    font-size: 10px;
  }

  .label-a {
    left: 54px;
    top: 70px;
  }

  .label-c {
    right: 42px;
    top: 90px;
  }

  .label-b {
    right: 42px;
    bottom: 64px;
  }

  .line-a {
    left: 92px;
    top: 116px;
    width: 100px;
  }

  .line-b {
    right: 118px;
    bottom: 110px;
    width: 90px;
  }

  .line-c {
    right: 84px;
    top: 132px;
    width: 74px;
  }

  .client-blueprint {
    min-height: 430px;
  }

  .client-exploded-svg {
    width: 680px;
    left: 53%;
  }

  .client-callouts-svg text {
    font-size: 13px;
  }
}

@media (max-width: 430px) {
  .logo-text {
    display: none;
  }

  .hero h1 {
    font-size: 38px;
  }

  .hero-meta span,
  .hsoc {
    width: 100%;
    justify-content: center;
  }

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

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

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .reveal {
    --reveal-y: 0px;
    opacity: 1;
  }

  .motion-layer {
    --float-x: 0px !important;
    --float-y: 0px !important;
    --float-rot: 0deg !important;
  }
}

/* Editorial rhythm pass: break the repeated text-left/media-right pattern */
.guide-showcase {
  position: relative;
  display: block;
  min-height: 860px;
  overflow: hidden;
  border-bottom: 1px solid var(--section-line);
}

.guide-copy {
  position: relative;
  z-index: 3;
  width: 100%;
  padding: 110px 56px 0;
  text-align: center;
}

.guide-copy h2 {
  margin-bottom: 20px;
  font-size: clamp(28px, 3vw, 42px);
}

.guide-copy p {
  max-width: 930px;
  margin-right: auto;
  margin-left: auto;
  font-size: clamp(34px, 5.3vw, 68px);
  line-height: 1.14;
  word-break: keep-all;
}

.guide-copy p span {
  display: inline-block;
  white-space: nowrap;
}

.guide-chip {
  margin-right: auto;
  margin-left: auto;
  margin-top: 56px;
}

.guide-copy small {
  margin-right: auto;
  margin-left: auto;
  margin-top: 18px;
}

.guide-visual {
  position: absolute;
  inset: 0;
  min-height: 0;
  border-left: 0;
  background:
    radial-gradient(46% 42% at 74% 42%, rgba(64, 143, 255, 0.2), transparent 64%),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px),
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    var(--section-bg);
  background-size: auto, 320px 320px, 320px 320px, auto;
}

.guide-visual::before {
  left: 18%;
  right: auto;
  top: 360px;
  width: 420px;
  height: 360px;
  border-radius: 30px;
  transform: rotate(-5deg);
}

.guide-visual::after {
  background:
    linear-gradient(180deg, var(--section-bg) 0 23%, transparent 50%),
    radial-gradient(68% 52% at 52% 76%, transparent 0 46%, var(--section-bg) 88%);
}

.guide-screen {
  top: 430px;
  left: 20%;
  right: 8%;
  height: 330px;
  border-radius: 30px;
  transform: rotate(-1deg);
}

.guide-orbit {
  position: absolute;
  z-index: 2;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--glass-bg);
  color: var(--text-muted);
  font-family: var(--f-mono);
  font-size: 12px;
  font-weight: 800;
  backdrop-filter: blur(16px);
  animation: guide-orbit-drift 7.4s ease-in-out infinite;
}

.orbit-a {
  right: 19%;
  top: 370px;
  width: 64px;
  height: 64px;
}

.orbit-b {
  right: 14%;
  top: 580px;
  width: 86px;
  height: 86px;
  animation-delay: -2s;
}

.orbit-c {
  left: 22%;
  right: auto;
  bottom: 92px;
  width: 54px;
  height: 54px;
  animation-delay: -4s;
}

.section.alt .section-head {
  min-height: 260px;
  padding: 70px 48px 44px;
  border-bottom: 0;
}

.section.alt .section-title {
  max-width: 920px;
  font-size: clamp(40px, 6vw, 82px);
  line-height: 1.02;
}

.section.alt .bento {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  min-height: 390px;
  border-top: 1px solid var(--section-line);
  border-bottom: 1px solid var(--section-line);
  background:
    linear-gradient(90deg, transparent 0 9%, var(--section-line) 9% calc(9% + 1px), transparent calc(9% + 1px)),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px),
    linear-gradient(var(--grid-line) 1px, transparent 1px);
  background-size: 100% 100%, 240px 240px, 240px 240px;
}

.section.alt .bento::before {
  content: "";
  position: absolute;
  left: 8%;
  right: 8%;
  top: 50%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line-strong), transparent);
}

.section.alt .feat,
.section.alt .feat.hero-feat {
  position: relative;
  z-index: 1;
  display: flex;
  min-height: 390px;
  flex-direction: column;
  justify-content: flex-end;
  padding: 38px 26px 46px;
  border: 0;
  border-left: 1px solid var(--section-line);
  background: transparent;
}

.section.alt .feat:nth-child(1) {
  border-left: 0;
}

.section.alt .feat:nth-child(even) {
  justify-content: flex-start;
  padding-top: 48px;
  padding-bottom: 36px;
}

.section.alt .feat::after {
  content: "";
  position: absolute;
  left: 26px;
  top: 50%;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 8px rgba(116, 229, 255, 0.08), 0 0 34px rgba(116, 229, 255, 0.28);
  transform: translateY(-50%);
}

.section.alt .feat:nth-child(even)::after {
  top: auto;
  bottom: 50%;
}

.section.alt .feat:hover {
  background: radial-gradient(46% 72% at 50% 50%, color-mix(in srgb, var(--text) 5%, transparent), transparent 70%);
}

.section.alt .feat .f-num {
  width: fit-content;
  margin: 0 0 96px;
  color: var(--text-faint);
  font-family: var(--f-mono);
  font-size: 13px;
}

.section.alt .feat:nth-child(even) .f-num {
  margin-bottom: 0;
  order: 3;
  margin-top: 96px;
}

.section.alt .feat h3 {
  max-width: 160px;
  font-size: clamp(24px, 2.2vw, 34px);
  line-height: 1.05;
}

.blueprint-showcase {
  position: relative;
  display: block;
  min-height: 820px;
  overflow: hidden;
  border-bottom: 1px solid var(--section-line);
}

.blueprint-copy {
  position: absolute;
  z-index: 5;
  left: 48px;
  top: auto;
  bottom: 58px;
  display: block;
  width: min(360px, calc(100% - 96px));
  padding: 0;
  border-right: 0;
}

.blueprint-copy h2 {
  max-width: 360px;
  font-size: clamp(38px, 4.5vw, 58px);
}

.blueprint-copy p {
  max-width: 330px;
  margin-top: 22px;
  font-size: 14px;
}

.blueprint-link {
  margin-top: 32px;
}

.blueprint-visual {
  min-height: 820px;
  background:
    radial-gradient(54% 56% at 63% 54%, rgba(64, 143, 255, 0.16), transparent 68%),
    radial-gradient(circle, var(--dot-color) 1px, transparent 1.35px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px),
    linear-gradient(var(--grid-line) 1px, transparent 1px);
  background-size: auto, 24px 24px, 360px 360px, 360px 360px;
}

.blueprint-visual .explode-layer {
  left: 61%;
  top: 54%;
}

.app-showcase {
  position: relative;
  display: block;
  min-height: 820px;
  overflow: hidden;
  border-bottom: 1px solid var(--section-line);
}

.app-copy {
  position: absolute;
  inset: 0;
  z-index: 4;
  display: block;
  padding: 62px 48px 46px;
  border-right: 0;
  text-align: center;
  pointer-events: none;
}

.app-copy .eyebrow,
.app-copy .section-title,
.app-feature-list {
  pointer-events: auto;
}

.app-copy .section-title {
  max-width: 430px;
  margin-right: auto;
  margin-left: auto;
  font-size: clamp(42px, 6vw, 78px);
  line-height: 1.02;
}

.app-copy .eyebrow {
  justify-content: center;
}

.app-feature-list {
  position: absolute;
  left: 48px;
  right: 48px;
  bottom: 44px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  max-width: none;
  gap: 0;
}

.app-feature-list li {
  min-height: 112px;
  padding: 0 22px;
  border-top: 0;
  border-left: 1px solid var(--section-line);
}

.app-feature-list li:first-child {
  border-left: 0;
  padding-left: 0;
}

.app-feature-list .n {
  margin-top: 2px;
}

.app-feature-list .t b {
  font-size: 18px;
}

.app-feature-list .t span {
  font-size: 13px;
}

.client-blueprint {
  position: absolute;
  inset: 0;
  min-height: 0;
}

.client-blueprint::after {
  background:
    linear-gradient(180deg, var(--section-bg) 0 11%, transparent 34%),
    radial-gradient(68% 62% at 50% 42%, transparent 0 54%, var(--section-bg) 92%);
}

.client-exploded-svg {
  left: 50%;
  top: 49%;
  width: min(980px, 86%);
}

/* Three primary anchors: left/right rhythm without repeating one template */
#features .guide-showcase {
  display: grid;
  grid-template-columns: minmax(280px, 0.78fr) minmax(0, 1.22fr);
  min-height: 740px;
}

#features .guide-showcase::before {
  content: "";
  position: absolute;
  left: 34%;
  top: 14%;
  bottom: 12%;
  width: 1px;
  background: linear-gradient(180deg, transparent, var(--section-line) 18% 82%, transparent);
  transform: rotate(5deg);
}

#features .guide-copy {
  position: relative;
  align-self: center;
  width: auto;
  padding: clamp(72px, 8vw, 112px) 0 clamp(72px, 8vw, 112px) 48px;
  text-align: left;
}

#features .guide-copy h2 {
  max-width: 360px;
  font-size: clamp(42px, 5.2vw, 72px);
  line-height: 0.98;
}

#features .guide-copy p {
  max-width: 390px;
  margin: 28px 0 0;
  font-size: clamp(24px, 3vw, 42px);
  line-height: 1.16;
}

#features .guide-chip,
#features .guide-copy small {
  margin-left: 0;
}

#features .guide-chip {
  margin-top: 42px;
}

#features .guide-flow-text {
  display: grid;
  max-width: 420px;
  gap: 10px;
  margin-top: 24px;
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 650;
  line-height: 1.5;
}

#features .guide-flow-text span {
  display: grid;
  grid-template-columns: 34px 1fr;
  align-items: baseline;
  gap: 10px;
}

#features .guide-flow-text b {
  color: var(--cyan);
  font-family: var(--f-mono);
  font-size: 12px;
  font-weight: 820;
}

#features .guide-visual {
  position: relative;
  inset: auto;
  min-height: 740px;
  overflow: hidden;
  border-left: 1px solid var(--section-line);
  background:
    radial-gradient(52% 48% at 52% 48%, rgba(64, 143, 255, 0.18), transparent 66%),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px),
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    var(--section-bg);
  background-size: auto, 320px 320px, 320px 320px, auto;
}

#features .guide-visual::before {
  left: clamp(24px, 7vw, 112px);
  top: 176px;
  width: min(420px, 58%);
  height: 390px;
  border-radius: 34px;
  transform: rotate(-6deg);
}

#features .guide-visual::after {
  background:
    linear-gradient(90deg, var(--section-bg) 0 5%, transparent 26% 74%, var(--section-bg) 98%),
    radial-gradient(72% 62% at 56% 52%, transparent 0 54%, var(--section-bg) 92%);
}

#features .guide-screen {
  --guide-pad-x: clamp(38px, 7.2%, 76px);
  --guide-left-col: 47%;
  --guide-right-col: 30%;
  --guide-copy-top: 34%;
  --guide-swap-left: 58%;
  left: clamp(32px, 7vw, 92px);
  right: clamp(12px, 2.8vw, 40px);
  top: 214px;
  height: clamp(330px, 28vw, 380px);
  border-radius: 30px;
  transform: rotate(-1.5deg);
}

#features .guide-lang.from {
  left: var(--guide-pad-x);
  transition: opacity 0.26s ease, transform 0.26s ease;
}

#features .guide-lang.to {
  right: var(--guide-pad-x);
  opacity: 0.42;
  font-family: "Microsoft YaHei", "微软雅黑", var(--f-cn);
}

#features .guide-input,
#features .guide-output {
  top: var(--guide-copy-top);
  width: var(--guide-left-col);
  max-width: none;
  overflow: visible;
  white-space: normal;
  line-height: 1.18;
  animation: none;
  will-change: opacity, transform, filter;
  transition:
    opacity 0.28s ease,
    translate 0.28s ease;
}

#features .guide-input {
  left: var(--guide-pad-x);
  min-height: 3.54em;
  color: #11151f;
  font-size: clamp(28px, 3.25vw, 46px);
  font-weight: 820;
}

#features .guide-output {
  right: var(--guide-pad-x);
  width: var(--guide-right-col);
  min-height: 2.36em;
  color: rgba(17, 21, 31, 0.44);
  font-family: "Microsoft YaHei", "微软雅黑", var(--f-cn);
  font-size: clamp(23px, 2.5vw, 36px);
  font-weight: 820;
  text-align: right;
}

#features .guide-swap {
  top: 58%;
  left: var(--guide-swap-left);
}

#features .guide-orbit {
  transition:
    opacity 0.28s ease,
    transform 0.34s cubic-bezier(0.22, 1, 0.36, 1);
}

#features .guide-screen.line-enter .guide-input {
  animation: subtitle-in-left 0.54s var(--ease) both;
}

#features .guide-screen.line-enter .guide-output {
  animation: subtitle-in-right 0.6s var(--ease) both 0.06s;
}

#features .guide-screen.line-enter .guide-lang.from {
  animation: subtitle-in-left 0.5s var(--ease) both;
}

#features .guide-screen.line-enter .guide-lang.to {
  animation: subtitle-in-right 0.5s var(--ease) both 0.04s;
}

#features .guide-screen.fading .guide-lang.from,
#features .guide-screen.fading .guide-lang.to,
#features .guide-screen.fading .guide-input,
#features .guide-screen.fading .guide-output {
  opacity: 0.48;
  translate: 0 4px;
}

#features .guide-screen.fading + .guide-orbit,
#features .guide-showcase.fading .guide-orbit {
  opacity: 0.48;
}

#features .orbit-a {
  right: 11%;
  top: 136px;
}

#features .orbit-b {
  right: 6%;
  top: 452px;
  font-family: "Microsoft YaHei", "微软雅黑", var(--f-cn);
}

#features .orbit-c {
  left: 18%;
  bottom: 118px;
}

#overlay .blueprint-showcase {
  display: grid;
  grid-template-columns: minmax(260px, 0.78fr) minmax(0, 1.22fr);
  min-height: 760px;
}

#overlay .blueprint-copy {
  position: relative;
  left: auto;
  right: auto;
  top: auto;
  bottom: auto;
  align-self: center;
  width: auto;
  padding: clamp(76px, 8vw, 112px) 0 clamp(76px, 8vw, 112px) 48px;
}

#overlay .blueprint-copy h2 {
  max-width: 420px;
  font-size: clamp(44px, 5vw, 76px);
  line-height: 0.98;
}

#overlay .blueprint-copy p {
  max-width: 330px;
  margin-top: 26px;
}

#overlay .blueprint-link {
  margin-top: 42px;
}

#overlay .blueprint-visual {
  min-height: 760px;
  border-left: 1px solid var(--section-line);
  background:
    radial-gradient(48% 52% at 54% 48%, rgba(64, 143, 255, 0.16), transparent 68%),
    radial-gradient(circle, var(--dot-color) 1px, transparent 1.35px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px),
    linear-gradient(var(--grid-line) 1px, transparent 1px);
  background-size: auto, 24px 24px, 360px 360px, 360px 360px;
}

#overlay .blueprint-visual .explode-layer {
  left: 54%;
  top: 52%;
}

#overlay .explode-layer.live {
  width: min(590px, 72%);
}

#overlay .label-a {
  left: 11%;
  top: 132px;
}

#overlay .label-b {
  right: 8%;
  bottom: 160px;
}

#overlay .label-c {
  right: 10%;
  top: 210px;
}

#app .app-showcase {
  display: grid;
  grid-template-columns: minmax(285px, 0.82fr) minmax(0, 1.18fr);
  min-height: 860px;
}

#app .app-copy {
  position: relative;
  inset: auto;
  align-self: stretch;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(74px, 8vw, 112px) 0 clamp(74px, 8vw, 112px) 48px;
  text-align: left;
  pointer-events: auto;
}

#app .app-copy .eyebrow {
  justify-content: flex-start;
}

#app .app-copy .section-title {
  max-width: 430px;
  margin-right: 0;
  margin-left: 0;
  font-size: clamp(44px, 5vw, 76px);
}

#app .app-feature-list {
  position: static;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  margin-top: 72px;
}

#app .app-feature-list li {
  min-height: 74px;
  padding: 18px 0;
  border-top: 1px solid var(--section-line);
  border-left: 0;
}

#app .app-feature-list li:nth-child(even) {
  margin-left: clamp(18px, 4vw, 54px);
}

#app .app-feature-list .n {
  color: var(--cyan);
  font-family: var(--f-mono);
}

#app .client-blueprint {
  position: relative;
  inset: auto;
  min-height: 860px;
  border-left: 1px solid var(--section-line);
}

#app .client-blueprint::after {
  background:
    linear-gradient(90deg, var(--section-bg) 0 4%, transparent 22%),
    radial-gradient(68% 62% at 50% 42%, transparent 0 54%, var(--section-bg) 92%);
}

#app .client-exploded-svg {
  left: 53%;
  top: 48%;
  width: min(760px, 98%);
}

/* 2D acrylic stack based on the real desktop client */
#app .app-acrylic-stack {
  position: absolute;
  z-index: 1;
  left: 50%;
  top: 45%;
  width: min(820px, 96%);
  min-height: 700px;
  transform: translate(-50%, -50%);
}

#app .desktop-mock {
  position: relative;
  z-index: 2;
  overflow: hidden;
  min-height: 700px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 30px;
  background:
    radial-gradient(72% 84% at 42% 0%, rgba(116, 229, 255, 0.13), transparent 66%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.025)),
    rgba(12, 18, 28, 0.34);
  box-shadow: 0 38px 120px rgba(0, 0, 0, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(26px) saturate(1.32);
}

#app .desktop-mock::before {
  content: "";
  position: absolute;
  inset: 54px 0 0;
  z-index: 0;
  pointer-events: none;
  border-radius: 0 0 30px 30px;
  background:
    linear-gradient(90deg, rgba(116, 229, 255, 0.08), transparent 28%),
    radial-gradient(58% 70% at 72% 40%, rgba(117, 102, 255, 0.08), transparent 70%);
}

#app .desktop-titlebar,
#app .desktop-rail,
#app .notice-pill,
#app .desk-card,
#app .balance-strip {
  border-color: rgba(255, 255, 255, 0.14);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.04)),
    rgba(255, 255, 255, 0.055);
  box-shadow: 0 18px 54px rgba(0, 0, 0, 0.14), inset 0 1px 0 rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(22px) saturate(1.26);
}

#app .desktop-titlebar {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  z-index: 8;
  display: flex;
  min-height: 54px;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 0 18px;
  border-width: 0 0 1px;
  border-style: solid;
  border-radius: 30px 30px 0 0;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.16);
}

#app .title-left {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-size: 14px;
}

#app .back-arrow {
  color: var(--text-muted);
  font-size: 18px;
  line-height: 1;
}

#app .app-glyph {
  width: 15px;
  height: 15px;
  border-radius: 4px;
  background:
    linear-gradient(90deg, #0e274a 0 45%, #2c8eff 45%),
    #ffffff;
  box-shadow: inset 0 0 0 2px rgba(255, 255, 255, 0.52);
}

#app .title-left strong {
  overflow: hidden;
  color: var(--text);
  font-size: 13px;
  font-weight: 720;
  text-overflow: ellipsis;
  white-space: nowrap;
}

#app .title-balance {
  position: absolute;
  left: 78%;
  top: 50%;
  color: var(--cyan);
  font-family: var(--f-mono);
  font-size: 16px;
  font-weight: 850;
  transform: translate(-50%, -50%);
}

#app .window-controls {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-left: auto;
  color: var(--text);
}

#app .window-controls span {
  position: relative;
  display: block;
  width: 12px;
  height: 12px;
}

#app .window-controls span:nth-child(1)::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 6px;
  height: 1.5px;
  background: currentColor;
}

#app .window-controls span:nth-child(2) {
  border: 1.5px solid currentColor;
}

#app .window-controls span:nth-child(3)::before,
#app .window-controls span:nth-child(3)::after {
  content: "";
  position: absolute;
  left: 5px;
  top: -2px;
  width: 1.5px;
  height: 17px;
  background: currentColor;
  transform: rotate(45deg);
}

#app .window-controls span:nth-child(3)::after {
  transform: rotate(-45deg);
}

#app .desktop-body {
  position: relative;
  min-height: 700px;
}

#app .desktop-rail {
  position: absolute;
  top: 54px;
  bottom: 0;
  left: 0;
  z-index: 6;
  display: flex;
  width: 52px;
  align-items: center;
  flex-direction: column;
  gap: 10px;
  padding: 12px 0 16px;
  border-width: 0 1px 0 0;
  border-style: solid;
  border-radius: 0 0 0 30px;
  box-shadow: inset -1px 0 0 rgba(255, 255, 255, 0.08);
}

#app .rail-menu,
#app .rail-item {
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  border-radius: 10px;
  color: var(--text-muted);
}

#app .rail-item {
  border: 1px solid transparent;
  background: transparent;
  font-size: 11px;
  font-weight: 820;
}

#app .rail-menu svg,
#app .rail-item svg {
  width: 18px;
  height: 18px;
  stroke-linecap: round;
  stroke-linejoin: round;
}

#app .rail-text svg {
  width: 17px;
  height: 17px;
}

#app .rail-item.active {
  border-color: rgba(116, 229, 255, 0.28);
  background: rgba(116, 229, 255, 0.2);
  color: var(--cyan);
}

#app .rail-badge {
  display: grid;
  width: 24px;
  height: 24px;
  place-items: center;
  margin-top: auto;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.18);
  color: var(--text);
  font-family: var(--f-mono);
  font-size: 11px;
  font-weight: 800;
}

#app .desktop-content {
  position: absolute;
  inset: 82px 22px 24px 78px;
  z-index: 2;
  padding: 0;
}

#app .notice-pill {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  z-index: 7;
  display: flex;
  min-height: 44px;
  align-items: center;
  gap: 10px;
  padding: 0 46px 0 18px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 14px;
  color: var(--cyan);
  font-size: 13px;
  font-weight: 760;
}

#app .notice-dot {
  width: 16px;
  height: 16px;
  flex: none;
  border: 2px solid currentColor;
  border-radius: 999px;
}

#app .notice-close {
  position: absolute;
  right: 16px;
  top: 50%;
  color: var(--text);
  font-size: 22px;
  font-weight: 360;
  line-height: 1;
  transform: translateY(-50%);
}

#app .desktop-card-grid {
  position: absolute;
  top: 70px;
  right: 0;
  left: 0;
  display: grid;
  grid-template-columns: minmax(0, 1.48fr) minmax(210px, 0.98fr);
  gap: 20px;
  margin: 0;
}

#app .desk-card {
  position: relative;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 16px;
  padding: 20px;
}

#app .translate-card {
  z-index: 4;
  min-height: 174px;
  transform: translateY(4px);
}

#app .voice-card {
  z-index: 5;
  min-height: 174px;
  transform: translate(6px, -2px);
}

#app .card-gear {
  position: absolute;
  right: 20px;
  top: 20px;
  z-index: 2;
  color: var(--text-muted);
  font-size: 18px;
  line-height: 1;
}

#app .card-kicker {
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 760;
}

#app .card-kicker em {
  color: var(--green);
  font-style: normal;
}

#app .translate-card h3 {
  margin-top: 14px;
  color: var(--text);
  font-size: clamp(30px, 3vw, 40px);
  line-height: 1;
}

#app .translate-card p,
#app .voice-card p {
  margin-top: 11px;
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 620;
}

#app .start-button {
  display: inline-flex;
  width: 100%;
  height: 42px;
  align-items: center;
  justify-content: center;
  gap: 9px;
  margin-top: 16px;
  border: 0;
  border-radius: 9px;
  background: linear-gradient(135deg, #0879cb, #0589df);
  color: #ffffff;
  font: inherit;
  font-size: 13px;
  font-weight: 820;
}

#app .start-button svg {
  width: 16px;
  height: 16px;
}

#app .select-line {
  height: 34px;
  margin-top: 14px;
  padding: 0 12px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 650;
  line-height: 34px;
}

#app .manage-voice {
  height: 34px;
  margin-top: 26px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 740;
  line-height: 34px;
  text-align: center;
}

#app .balance-strip {
  position: absolute;
  top: 298px;
  right: 0;
  left: 0;
  z-index: 6;
  display: flex;
  min-height: 46px;
  align-items: center;
  gap: 16px;
  margin: 0;
  padding: 0 20px;
  border: 1px solid rgba(255, 180, 188, 0.14);
  border-radius: 13px;
  background:
    linear-gradient(90deg, rgba(255, 96, 109, 0.1), rgba(255, 255, 255, 0.045) 58%, rgba(116, 229, 255, 0.05)),
    rgba(255, 235, 235, 0.08);
  box-shadow:
    0 8px 24px rgba(0, 0, 0, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.12);
  color: var(--text-muted);
  backdrop-filter: blur(16px) saturate(1.08);
}

#app .balance-amount,
#app .balance-usage {
  display: inline-flex;
  min-width: 0;
  align-items: baseline;
  gap: 4px;
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 680;
}

#app .balance-amount b,
#app .balance-usage b {
  color: var(--text);
  font-size: 13px;
  font-weight: 820;
}

#app .balance-strip i {
  width: 1px;
  height: 20px;
  flex: none;
  background: rgba(255, 255, 255, 0.12);
}

#app .how-card {
  position: absolute;
  top: 361px;
  right: 0;
  left: 0;
  z-index: 3;
  min-height: 152px;
  margin: 0;
  transform: translateY(3px);
}

#app .how-card h4 {
  margin-bottom: 10px;
  color: var(--text);
  font-size: 14px;
  font-weight: 900;
}

#app .how-row {
  display: grid;
  grid-template-columns: 40px 1fr auto;
  gap: 12px;
  align-items: center;
  min-height: 34px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--text);
  font-size: 12px;
  font-weight: 760;
}

#app .how-row b {
  color: var(--text-faint);
  font-family: var(--f-mono);
  font-size: 19px;
}

#app .how-row small {
  padding: 4px 8px;
  border-radius: 6px;
  background: rgba(116, 229, 255, 0.14);
  color: var(--cyan);
  font-size: 10px;
  font-weight: 820;
}

#app .notice-pill::after,
#app .translate-card::after,
#app .voice-card::after,
#app .balance-strip::after,
#app .how-card::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.18), transparent 42%);
  opacity: 0.62;
}

:root[data-theme="light"] #app .desktop-mock {
  border-color: rgba(13, 18, 30, 0.12);
  background:
    radial-gradient(68% 82% at 44% 0%, rgba(23, 145, 182, 0.08), transparent 70%),
    linear-gradient(180deg, rgba(238, 249, 251, 0.84), rgba(250, 252, 255, 0.76)),
    rgba(246, 252, 254, 0.74);
  box-shadow:
    0 26px 74px rgba(23, 38, 56, 0.09),
    0 2px 10px rgba(23, 38, 56, 0.06),
    inset 0 1px 0 rgba(255, 255, 255, 0.92);
}

:root[data-theme="light"] #app .desktop-mock::before {
  background:
    linear-gradient(90deg, rgba(40, 156, 182, 0.08), transparent 26%),
    radial-gradient(58% 72% at 78% 36%, rgba(92, 117, 255, 0.06), transparent 72%);
}

:root[data-theme="light"] #app .desktop-titlebar {
  border-color: rgba(13, 18, 30, 0.1);
  background: rgba(235, 249, 252, 0.78);
}

:root[data-theme="light"] #app .desktop-rail {
  border-color: rgba(13, 18, 30, 0.09);
  background: rgba(231, 246, 250, 0.58);
}

:root[data-theme="light"] #app .notice-pill,
:root[data-theme="light"] #app .desk-card,
:root[data-theme="light"] #app .balance-strip {
  border-color: rgba(13, 18, 30, 0.1);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.9), rgba(236, 247, 251, 0.52)),
    rgba(255, 255, 255, 0.68);
  box-shadow:
    0 12px 30px rgba(24, 42, 60, 0.065),
    0 1px 4px rgba(24, 42, 60, 0.045),
    inset 0 1px 0 rgba(255, 255, 255, 0.92);
}

:root[data-theme="light"] #app .balance-strip {
  background:
    linear-gradient(90deg, rgba(248, 239, 238, 0.92), rgba(255, 246, 246, 0.76)),
    rgba(247, 237, 237, 0.82);
  border-color: rgba(204, 150, 150, 0.22);
  box-shadow:
    0 6px 18px rgba(134, 92, 92, 0.055),
    inset 0 1px 0 rgba(255, 255, 255, 0.88);
}

:root[data-theme="light"] #app .balance-amount,
:root[data-theme="light"] #app .balance-usage {
  color: #68707d;
}

:root[data-theme="light"] #app .balance-amount b,
:root[data-theme="light"] #app .balance-usage b {
  color: #171a22;
}

:root[data-theme="light"] #app .balance-strip i {
  background: rgba(141, 118, 118, 0.2);
}

:root[data-theme="light"] #app .select-line,
:root[data-theme="light"] #app .manage-voice {
  border-color: rgba(13, 18, 30, 0.08);
  background: rgba(255, 255, 255, 0.5);
}

:root[data-theme="light"] #app .rail-badge {
  background: rgba(13, 18, 30, 0.14);
  color: #10131b;
}

@media (max-width: 700px) {
  #app .client-blueprint {
    overflow: hidden;
  }

  #app .app-acrylic-stack {
    top: 50%;
    width: 680px;
    transform: translate(-50%, -50%) scale(0.64);
    transform-origin: center;
  }
}

@media (max-width: 480px) {
  #app .app-acrylic-stack {
    transform: translate(-50%, -50%) scale(0.52);
  }
}

.ui-exploded,
.ui-exploded-callouts {
  transform-box: fill-box;
  transform-origin: center;
}

.ui-exploded {
  animation: ui-exploded-float 7.2s ease-in-out infinite;
}

.ui-plane {
  transform-box: fill-box;
  transform-origin: center;
  transition: translate 0.32s var(--ease), opacity 0.28s ease;
}

.ui-base-plane {
  translate: 0 78px;
  opacity: 0.42;
}

.ui-three-layer .ui-floor-layer {
  translate: 0 72px;
  opacity: 0.36;
}

.ui-three-layer .ui-app-layer {
  translate: 0 0;
  filter: drop-shadow(0 26px 22px rgba(6, 38, 92, 0.18));
}

.ui-three-layer .ui-glass-layer {
  translate: 0 -74px;
  opacity: 0.88;
  filter: drop-shadow(0 18px 18px rgba(20, 48, 72, 0.1));
}

.ui-content-plane {
  translate: 0 8px;
  filter: drop-shadow(0 26px 22px rgba(6, 38, 92, 0.16));
}

.ui-action-plane {
  translate: -72px -16px;
}

.ui-selected-plane {
  translate: 56px -18px;
}

.ui-frame-plane {
  translate: 0 -72px;
  opacity: 0.88;
}

.ui-balance-plane {
  translate: 42px -22px;
}

.ui-start-plane {
  translate: -50px 24px;
}

.ui-guide-plane {
  translate: -20px 108px;
  opacity: 0.9;
}

.ui-content-plane,
.ui-action-plane,
.ui-selected-plane,
.ui-start-plane,
.ui-guide-plane {
  filter: drop-shadow(0 24px 22px rgba(20, 48, 72, 0.14));
}

.ui-frame-plane,
.ui-balance-plane {
  filter: drop-shadow(0 18px 18px rgba(20, 48, 72, 0.1));
}

.ui-plane-shell,
.ui-plane-inner,
.ui-titlebar-layer,
.ui-notice-layer {
  vector-effect: non-scaling-stroke;
}

.ui-plane-shell {
  fill: rgba(255, 255, 255, 0.18);
  stroke: rgba(17, 21, 31, 0.24);
  stroke-width: 1.5;
}

.ui-plane-inner {
  fill: rgba(255, 255, 255, 0.06);
  stroke: rgba(17, 21, 31, 0.14);
  stroke-dasharray: 7 7;
  stroke-width: 1.1;
}

.ui-plane-line {
  fill: none;
  stroke: rgba(22, 143, 176, 0.24);
  stroke-linecap: round;
  stroke-width: 1.7;
  vector-effect: non-scaling-stroke;
}

.ui-titlebar-layer,
.ui-notice-layer {
  fill: rgba(255, 255, 255, 0.72);
  stroke: rgba(12, 20, 30, 0.14);
  stroke-width: 1.2;
}

.ui-plane-seat,
.ui-plane-seat-inner,
.ui-floor-shell,
.ui-floor-inner,
.ui-floor-line,
.ui-app-shell,
.ui-app-sidebar,
.ui-app-notice,
.ui-app-main,
.ui-app-voice,
.ui-app-balance,
.ui-app-help,
.ui-app-sidebar-line,
.ui-app-notice-line,
.ui-app-mode,
.ui-app-button,
.ui-app-wave,
.ui-app-balance-line,
.ui-app-help-line,
.ui-glass-highlight,
.ui-content-plate,
.ui-content-line,
.ui-layout-sidebar,
.ui-layout-notice,
.ui-layout-main,
.ui-layout-voice,
.ui-layout-balance,
.ui-layout-help,
.ui-action-bar,
.ui-action-line,
.ui-selected-bar,
.ui-selected-line,
.ui-notice-strip,
.ui-glass-frame,
.ui-glass-inner,
.ui-glass-pill,
.ui-glass-knob,
.ui-start-control,
.ui-guide-card,
.ui-guide-line {
  vector-effect: non-scaling-stroke;
}

.ui-plane-seat {
  fill: rgba(255, 255, 255, 0.04);
  stroke: rgba(17, 21, 31, 0.26);
  stroke-dasharray: 7 7;
  stroke-width: 1.4;
}

.ui-plane-seat-inner {
  fill: rgba(255, 255, 255, 0.02);
  stroke: rgba(17, 21, 31, 0.12);
  stroke-width: 1.1;
}

.ui-floor-shell {
  fill: rgba(255, 255, 255, 0.04);
  stroke: rgba(17, 21, 31, 0.28);
  stroke-dasharray: 7 7;
  stroke-width: 1.35;
}

.ui-floor-inner {
  fill: rgba(255, 255, 255, 0.02);
  stroke: rgba(17, 21, 31, 0.12);
  stroke-width: 1.05;
}

.ui-floor-line {
  fill: none;
  stroke: rgba(22, 143, 176, 0.22);
  stroke-linecap: round;
  stroke-width: 1.5;
}

.ui-app-shell {
  fill: rgba(5, 42, 104, 0.82);
  stroke: rgba(24, 104, 255, 0.62);
  stroke-width: 1.6;
}

.ui-app-sidebar,
.ui-app-notice,
.ui-app-main,
.ui-app-voice,
.ui-app-balance,
.ui-app-help {
  stroke-width: 1.15;
}

.ui-app-sidebar {
  fill: rgba(2, 15, 36, 0.42);
  stroke: rgba(116, 229, 255, 0.32);
}

.ui-app-notice {
  fill: rgba(116, 229, 255, 0.1);
  stroke: rgba(116, 229, 255, 0.24);
}

.ui-app-main {
  fill: rgba(255, 255, 255, 0.07);
  stroke: rgba(116, 229, 255, 0.22);
}

.ui-app-voice {
  fill: rgba(116, 229, 255, 0.08);
  stroke: rgba(116, 229, 255, 0.25);
}

.ui-app-balance {
  fill: rgba(255, 255, 255, 0.12);
  stroke: rgba(27, 159, 114, 0.28);
}

.ui-app-help {
  fill: rgba(255, 255, 255, 0.055);
  stroke: rgba(95, 160, 255, 0.18);
}

.ui-app-nav-dot,
.ui-app-info,
.ui-app-power {
  fill: rgba(116, 229, 255, 0.14);
  stroke: rgba(116, 229, 255, 0.58);
  stroke-width: 1.2;
}

.ui-app-sidebar-line,
.ui-app-notice-line,
.ui-app-mode,
.ui-app-wave,
.ui-app-balance-line,
.ui-app-help-line {
  fill: none;
  stroke: rgba(116, 229, 255, 0.48);
  stroke-linecap: round;
  stroke-width: 2;
}

.ui-app-wave {
  stroke: var(--cyan-2);
  stroke-width: 4.4;
}

.ui-app-button {
  fill: rgba(255, 96, 109, 0.78);
  stroke: rgba(255, 160, 167, 0.58);
  stroke-width: 1.1;
}

.ui-glass-highlight {
  fill: rgba(95, 160, 255, 0.75);
  stroke: rgba(150, 204, 255, 0.66);
  stroke-width: 1.15;
}

.ui-content-plate {
  fill: rgba(5, 42, 104, 0.82);
  stroke: rgba(24, 104, 255, 0.62);
  stroke-width: 1.6;
}

.ui-content-dot {
  fill: rgba(84, 154, 255, 0.18);
  stroke: rgba(84, 154, 255, 0.74);
  stroke-width: 1.2;
}

.ui-content-line {
  fill: none;
  stroke: rgba(95, 160, 255, 0.74);
  stroke-linecap: round;
  stroke-width: 2;
}

.ui-content-line.muted {
  stroke: rgba(95, 160, 255, 0.34);
}

.ui-layout-sidebar,
.ui-layout-notice,
.ui-layout-main,
.ui-layout-voice,
.ui-layout-balance,
.ui-layout-help {
  stroke-width: 1.15;
  vector-effect: non-scaling-stroke;
}

.ui-layout-sidebar {
  fill: rgba(2, 15, 36, 0.42);
  stroke: rgba(116, 229, 255, 0.3);
}

.ui-layout-notice {
  fill: rgba(116, 229, 255, 0.09);
  stroke: rgba(116, 229, 255, 0.24);
}

.ui-layout-main {
  fill: rgba(255, 255, 255, 0.07);
  stroke: rgba(116, 229, 255, 0.22);
}

.ui-layout-voice {
  fill: rgba(116, 229, 255, 0.08);
  stroke: rgba(116, 229, 255, 0.24);
}

.ui-layout-balance {
  fill: rgba(255, 255, 255, 0.12);
  stroke: rgba(27, 159, 114, 0.28);
}

.ui-layout-help {
  fill: rgba(255, 255, 255, 0.055);
  stroke: rgba(95, 160, 255, 0.18);
}

.ui-action-bar {
  fill: rgba(3, 14, 32, 0.58);
  stroke: rgba(95, 160, 255, 0.5);
  stroke-width: 1.3;
}

.ui-action-dot {
  fill: rgba(116, 229, 255, 0.14);
  stroke: rgba(116, 229, 255, 0.58);
  stroke-width: 1.2;
}

.ui-action-line,
.ui-selected-line,
.ui-guide-line {
  fill: none;
  stroke: rgba(116, 229, 255, 0.46);
  stroke-linecap: round;
  stroke-width: 2;
}

.ui-action-line.bright {
  stroke: rgba(255, 255, 255, 0.9);
  stroke-width: 2.6;
}

.ui-selected-bar {
  fill: rgba(95, 160, 255, 0.86);
  stroke: rgba(150, 204, 255, 0.78);
  stroke-width: 1.2;
}

.ui-notice-strip {
  fill: rgba(116, 229, 255, 0.18);
  stroke: rgba(116, 229, 255, 0.4);
  stroke-width: 1.2;
  vector-effect: non-scaling-stroke;
}

.ui-selected-line {
  stroke: rgba(9, 55, 118, 0.46);
}

.ui-glass-frame {
  fill: rgba(255, 255, 255, 0.02);
  stroke: rgba(17, 21, 31, 0.48);
  stroke-width: 2;
}

.ui-glass-inner {
  fill: rgba(255, 255, 255, 0.03);
  stroke: rgba(17, 21, 31, 0.24);
  stroke-width: 1.4;
}

.ui-glass-pill,
.ui-glass-knob {
  fill: none;
  stroke: rgba(17, 21, 31, 0.36);
  stroke-linecap: round;
  stroke-width: 2;
}

.ui-start-control {
  fill: rgba(116, 229, 255, 0.18);
  stroke: rgba(116, 229, 255, 0.46);
  stroke-width: 1.2;
}

.ui-guide-card {
  fill: rgba(255, 255, 255, 0.08);
  stroke: rgba(17, 21, 31, 0.2);
  stroke-width: 1.1;
}

.ui-voice-strip {
  fill: rgba(116, 229, 255, 0.09);
  stroke: rgba(116, 229, 255, 0.26);
  stroke-width: 1.1;
  vector-effect: non-scaling-stroke;
}

.ui-map-zone,
.ui-function-card,
.ui-balance-token,
.ui-power-ring,
.ui-power-line,
.ui-symbol,
.ui-symbol-dot,
.ui-step-dot,
.ui-balance-mark {
  vector-effect: non-scaling-stroke;
}

.ui-map-zone {
  fill: rgba(255, 255, 255, 0.06);
  stroke: rgba(22, 143, 176, 0.18);
  stroke-width: 1.1;
}

.ui-map-zone.zone-a {
  fill: rgba(22, 143, 176, 0.08);
}

.ui-map-zone.zone-b {
  fill: rgba(85, 104, 230, 0.08);
}

.ui-map-zone.zone-c {
  fill: rgba(116, 229, 255, 0.1);
}

.ui-function-card {
  fill: rgba(255, 255, 255, 0.82);
  stroke: rgba(12, 20, 30, 0.13);
  stroke-width: 1.2;
}

.ui-function-card.switch {
  fill: rgba(255, 255, 255, 0.9);
}

.ui-function-card.rail,
.ui-function-card.notice {
  fill: rgba(232, 248, 252, 0.72);
  stroke: rgba(22, 143, 176, 0.18);
}

.ui-function-card.voice {
  fill: rgba(255, 255, 255, 0.78);
  stroke: rgba(22, 143, 176, 0.18);
}

.ui-function-card.balance {
  fill: rgba(255, 255, 255, 0.76);
  stroke: rgba(27, 159, 114, 0.18);
}

.ui-function-card.guide {
  fill: rgba(255, 255, 255, 0.74);
}

.ui-balance-token {
  fill: rgba(27, 159, 114, 0.12);
  stroke: rgba(27, 159, 114, 0.24);
  stroke-width: 1.1;
}

.ui-symbol,
.ui-balance-mark {
  fill: none;
  stroke: rgba(17, 21, 31, 0.28);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.ui-symbol-dot,
.ui-step-dot {
  fill: rgba(22, 143, 176, 0.12);
  stroke: rgba(22, 143, 176, 0.26);
  stroke-width: 1.2;
}

.ui-power-ring {
  fill: rgba(255, 96, 109, 0.1);
  stroke: rgba(255, 96, 109, 0.54);
  stroke-width: 3;
}

.ui-power-line {
  fill: none;
  stroke: rgba(255, 96, 109, 0.72);
  stroke-linecap: round;
  stroke-width: 4;
}

.ui-module-surface,
.ui-start-face,
.ui-input-line,
.ui-accent-pill,
.ui-nav-mark,
.ui-step-tag {
  vector-effect: non-scaling-stroke;
}

.ui-module-surface {
  fill: rgba(255, 255, 255, 0.74);
  stroke: rgba(12, 20, 30, 0.14);
  stroke-width: 1.15;
}

.ui-module-surface.soft {
  fill: rgba(232, 248, 252, 0.72);
}

.ui-module-surface.main {
  fill: rgba(255, 255, 255, 0.88);
}

.ui-module-surface.notice {
  fill: rgba(232, 248, 252, 0.82);
  stroke: rgba(22, 143, 176, 0.22);
}

.ui-module-surface.voice,
.ui-module-surface.balance,
.ui-module-surface.help {
  fill: rgba(255, 255, 255, 0.82);
}

.ui-dot.red {
  fill: #ff5f57;
}

.ui-dot.amber {
  fill: #febc2e;
}

.ui-dot.green {
  fill: #28c840;
}

.ui-dash,
.ui-menu-lines,
.ui-window-tools,
.ui-mic-mark,
.ui-info-mark,
.ui-play-mark,
.ui-gear-mark,
.ui-wave-mark,
.ui-step-line,
.ui-ready-mark {
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  vector-effect: non-scaling-stroke;
}

.ui-dash,
.ui-step-line,
.ui-ready-mark {
  stroke: rgba(17, 21, 31, 0.22);
  stroke-width: 2;
}

.ui-dash.strong {
  stroke: rgba(17, 21, 31, 0.34);
  stroke-width: 2.3;
}

.ui-dash.tiny {
  stroke-width: 1.8;
}

.ui-dash.green-line {
  stroke: rgba(27, 159, 114, 0.62);
}

.ui-dash.notice-line,
.ui-dash.balance-copy {
  stroke: rgba(0, 120, 212, 0.55);
}

.ui-dash.balance-copy.short {
  stroke: rgba(17, 21, 31, 0.18);
}

.ui-accent-pill {
  fill: rgba(255, 255, 255, 0.68);
  stroke: rgba(27, 159, 114, 0.24);
}

.ui-window-tools,
.ui-menu-lines,
.ui-mic-mark,
.ui-gear-mark {
  stroke: rgba(12, 18, 24, 0.76);
  stroke-width: 1.6;
}

.ui-nav-mark {
  fill: rgba(22, 143, 176, 0.12);
  stroke: rgba(22, 143, 176, 0.24);
  stroke-width: 1.2;
}

.ui-info-mark {
  stroke: rgba(0, 120, 212, 0.7);
  stroke-width: 2;
}

.ui-start-face {
  fill: url(#realBlueBtn);
  stroke: rgba(5, 137, 223, 0.3);
  stroke-width: 1.2;
}

.ui-play-mark {
  stroke: #ffffff;
  fill: none;
  stroke-width: 1.5;
}

.ui-input-line {
  fill: rgba(255, 255, 255, 0.66);
  stroke: rgba(12, 20, 30, 0.1);
  stroke-width: 1;
}

.ui-wave-mark {
  stroke: var(--cyan-2);
  stroke-width: 5;
}

.ui-balance-split {
  stroke: rgba(17, 24, 39, 0.12);
  stroke-width: 1;
  vector-effect: non-scaling-stroke;
}

.ui-step-tag {
  fill: rgba(116, 229, 255, 0.18);
  stroke: rgba(22, 143, 176, 0.12);
  stroke-width: 1;
}

.real-client,
.real-client-callouts {
  transform-box: fill-box;
  transform-origin: center;
}

.real-client {
  transform: rotate(-12deg) skewX(10deg) scale(0.88);
  animation: real-client-float 7.2s ease-in-out infinite;
}

.real-client-callouts {
  transform: rotate(-12deg) skewX(10deg) scale(0.88);
}

.real-layer {
  transform-box: fill-box;
  transform-origin: center;
  transition: translate 0.32s var(--ease), opacity 0.28s ease;
}

.real-shell-layer {
  translate: -42px 76px;
  opacity: 0.38;
}

.real-title-layer {
  translate: -34px -108px;
}

.real-sidebar-layer {
  translate: -94px -22px;
}

.real-notice-layer {
  translate: 2px -84px;
}

.real-main-layer {
  translate: -34px -18px;
}

.real-voice-layer {
  translate: 70px -52px;
}

.real-balance-layer {
  translate: 28px 36px;
}

.real-help-layer {
  translate: -18px 118px;
}

.real-title-layer,
.real-main-layer,
.real-voice-layer,
.real-balance-layer,
.real-help-layer {
  filter: drop-shadow(0 26px 20px rgba(20, 48, 72, 0.16));
}

.real-sidebar-layer,
.real-notice-layer {
  filter: drop-shadow(0 18px 16px rgba(20, 48, 72, 0.12));
}

.real-window {
  fill: url(#realWindow);
  stroke: rgba(10, 26, 38, 0.14);
  stroke-width: 1.2;
}

.real-titlebar {
  fill: #e9f7fb;
}

.real-titlebar-fill {
  fill: #e9f7fb;
}

.real-logo-dot {
  fill: #117fd0;
}

.real-window-title,
.real-top-balance,
.real-notice,
.real-small-label,
.real-green,
.real-ready,
.real-muted,
.real-button-text,
.real-select-text,
.real-manage-text,
.real-balance-label,
.real-balance-copy,
.real-help-title,
.real-step-num,
.real-step-title,
.real-step-copy,
.real-step-tag-text,
.real-client-callouts text,
.ui-exploded-callouts text {
  font-family: var(--f-cn);
  letter-spacing: 0;
}

.real-window-title {
  fill: #1b2633;
  font-size: 12px;
  font-weight: 700;
}

.real-top-balance {
  fill: #0178d3;
  font-family: var(--f-mono);
  font-size: 16px;
  font-weight: 800;
}

.real-window-tools,
.real-menu,
.real-mic,
.real-sidebar-icons,
.real-close,
.real-select-arrow,
.real-play,
.real-gear {
  fill: none;
  stroke: #0c1218;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.5;
  vector-effect: non-scaling-stroke;
}

.real-sidebar {
  fill: #eaf6fa;
  stroke: rgba(10, 26, 38, 0.08);
}

.real-nav-active {
  fill: #d5e5ec;
}

.real-mic {
  stroke: #11151f;
}

.real-sidebar-icons {
  stroke: rgba(10, 18, 28, 0.62);
}

.real-notice {
  fill: #0078d4;
  font-size: 13px;
  font-weight: 650;
}

.real-card {
  fill: url(#realPanel);
  stroke: rgba(12, 20, 30, 0.12);
  stroke-width: 1;
}

.real-main-card,
.real-voice-card {
  filter: drop-shadow(0 10px 20px rgba(18, 42, 62, 0.06));
}

.real-small-label {
  fill: #303844;
  font-size: 12px;
  font-weight: 700;
}

.real-green {
  fill: #029858;
  font-size: 12px;
  font-weight: 700;
}

.real-ready {
  fill: #060a11;
  font-size: 33px;
  font-weight: 900;
}

.real-muted {
  fill: rgba(17, 24, 39, 0.58);
  font-size: 11.5px;
  font-weight: 600;
}

.real-button {
  fill: url(#realBlueBtn);
}

.real-play {
  stroke: #ffffff;
  fill: none;
  stroke-width: 1.2;
}

.real-button-text {
  fill: #ffffff;
  font-size: 13px;
  font-weight: 750;
}

.real-gear {
  stroke: rgba(17, 24, 39, 0.72);
  stroke-width: 1.3;
}

.real-select,
.real-manage {
  fill: #ffffff;
  stroke: rgba(12, 20, 30, 0.1);
  stroke-width: 1;
}

.real-select-text,
.real-manage-text {
  fill: rgba(17, 24, 39, 0.42);
  font-size: 11px;
  font-weight: 650;
}

.real-balance-row {
  fill: rgba(255, 255, 255, 0.78);
  stroke: rgba(12, 20, 30, 0.1);
  stroke-width: 1;
  vector-effect: non-scaling-stroke;
}

.real-balance-label {
  fill: #10151f;
  font-size: 13px;
  font-weight: 760;
}

.real-balance-divide {
  stroke: rgba(17, 24, 39, 0.12);
  stroke-width: 1;
}

.real-balance-copy {
  fill: rgba(17, 24, 39, 0.68);
  font-size: 12px;
  font-weight: 650;
}

.real-help-title {
  fill: #0d1118;
  font-size: 13px;
  font-weight: 900;
}

.real-step-num {
  fill: #6f7d8d;
  font-family: var(--f-mono);
  font-size: 24px;
  font-weight: 900;
}

.real-step-num.muted,
.real-step-title.muted {
  opacity: 0.78;
}

.real-step-title {
  fill: #0b0f18;
  font-size: 13px;
  font-weight: 850;
}

.real-step-copy {
  fill: rgba(17, 24, 39, 0.68);
  font-size: 10.8px;
  font-weight: 600;
}

.real-step-tag {
  fill: #d3efff;
}

.real-step-tag.muted {
  fill: #f1ecec;
}

.real-step-tag-text {
  fill: #0078d4;
  font-size: 10px;
  font-weight: 850;
}

.real-step-tag-text.muted {
  fill: rgba(17, 24, 39, 0.56);
}

.real-help-line {
  stroke: rgba(17, 24, 39, 0.1);
  stroke-width: 1;
}

.real-client-callouts text,
.ui-exploded-callouts text {
  fill: var(--text-muted);
  font-family: var(--f-mono);
  font-size: 13px;
  font-weight: 760;
  opacity: 0;
}

.real-client-callouts path,
.ui-exploded-callouts path {
  fill: none;
  stroke: var(--line-strong);
  stroke-width: 1.3;
  stroke-dasharray: 180;
  stroke-dashoffset: 180;
  vector-effect: non-scaling-stroke;
}

.real-client-callouts circle,
.ui-exploded-callouts circle {
  fill: var(--line-strong);
  opacity: 0;
}

.client-blueprint.in .real-client-callouts path,
.client-blueprint.in .ui-exploded-callouts path {
  animation: callout-draw 0.9s var(--ease) forwards;
}

.client-blueprint.in .real-client-callouts circle,
.client-blueprint.in .real-client-callouts text,
.client-blueprint.in .ui-exploded-callouts circle,
.client-blueprint.in .ui-exploded-callouts text {
  animation: callout-fade 0.45s ease forwards;
}

.client-blueprint.in .real-client-callouts text:nth-of-type(1),
.client-blueprint.in .real-client-callouts path:nth-of-type(1),
.client-blueprint.in .real-client-callouts circle:nth-of-type(1) {
  animation-delay: 0.08s;
}

.client-blueprint.in .ui-exploded-callouts text:nth-of-type(1),
.client-blueprint.in .ui-exploded-callouts path:nth-of-type(1),
.client-blueprint.in .ui-exploded-callouts circle:nth-of-type(1) {
  animation-delay: 0.08s;
}

.client-blueprint.in .real-client-callouts text:nth-of-type(2),
.client-blueprint.in .real-client-callouts path:nth-of-type(2),
.client-blueprint.in .real-client-callouts circle:nth-of-type(2) {
  animation-delay: 0.18s;
}

.client-blueprint.in .ui-exploded-callouts text:nth-of-type(2),
.client-blueprint.in .ui-exploded-callouts path:nth-of-type(2),
.client-blueprint.in .ui-exploded-callouts circle:nth-of-type(2) {
  animation-delay: 0.18s;
}

.client-blueprint.in .real-client-callouts text:nth-of-type(3),
.client-blueprint.in .real-client-callouts path:nth-of-type(3),
.client-blueprint.in .real-client-callouts circle:nth-of-type(3) {
  animation-delay: 0.28s;
}

.client-blueprint.in .ui-exploded-callouts text:nth-of-type(3),
.client-blueprint.in .ui-exploded-callouts path:nth-of-type(3),
.client-blueprint.in .ui-exploded-callouts circle:nth-of-type(3) {
  animation-delay: 0.28s;
}

.client-blueprint.in .real-client-callouts text:nth-of-type(4),
.client-blueprint.in .real-client-callouts path:nth-of-type(4),
.client-blueprint.in .real-client-callouts circle:nth-of-type(4) {
  animation-delay: 0.38s;
}

.client-blueprint.in .ui-exploded-callouts text:nth-of-type(4),
.client-blueprint.in .ui-exploded-callouts path:nth-of-type(4),
.client-blueprint.in .ui-exploded-callouts circle:nth-of-type(4) {
  animation-delay: 0.38s;
}

.community-band,
.faq-band {
  position: relative;
  overflow: hidden;
}

.community-band::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(42% 56% at 82% 34%, rgba(116, 229, 255, 0.12), transparent 62%),
    linear-gradient(112deg, transparent 0 44%, rgba(255, 96, 109, 0.055) 45%, transparent 68%);
}

.community-band > .wrap,
.faq-band > .wrap {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(260px, 0.82fr) minmax(0, 1.18fr);
  align-items: center;
  gap: clamp(44px, 7vw, 112px);
}

.community-band .section-head,
.faq-band .section-head {
  min-height: 560px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  max-width: none !important;
  margin: 0 !important;
  padding: clamp(72px, 8vw, 112px) 0;
  border-bottom: 0;
  text-align: left !important;
}

.community-band .eyebrow,
.faq-band .eyebrow {
  justify-content: flex-start !important;
}

.community-band .section-title,
.faq-band .section-title {
  max-width: 560px;
  font-size: clamp(48px, 5.8vw, 86px);
  line-height: 0.98;
}

.community {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(220px, 0.78fr);
  grid-template-rows: 212px 172px;
  gap: 18px;
  margin-top: 0;
  padding: 64px 0;
}

.community::before {
  content: "";
  position: absolute;
  left: -24px;
  right: 8%;
  top: 50%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--section-line), transparent);
  transform: rotate(-4deg);
}

.comm-card {
  position: relative;
  min-height: 0;
  align-items: flex-end;
  padding: 28px;
  border: 1px solid var(--section-line);
  border-radius: 28px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.08), transparent 74%),
    rgba(255, 255, 255, 0.026);
  overflow: hidden;
  transition: transform 0.28s var(--ease), border-color 0.28s ease, background 0.28s ease;
}

.comm-card::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(58% 70% at 20% 12%, rgba(116, 229, 255, 0.14), transparent 70%);
  opacity: 0;
  transition: opacity 0.28s ease;
}

.comm-card:hover {
  transform: translate3d(0, -6px, 0);
  border-color: color-mix(in srgb, var(--cyan) 42%, var(--section-line));
}

.comm-card:hover::before {
  opacity: 1;
}

.comm-primary {
  grid-column: 1 / -1;
  grid-row: 1;
  align-items: center;
  padding: 36px 38px;
}

.comm-primary .comm-ico {
  width: 74px;
  height: 74px;
  border-radius: 24px;
}

.comm-primary .comm-txt b {
  font-size: clamp(34px, 3.8vw, 56px);
  line-height: 1;
}

.comm-primary .comm-txt small {
  margin-top: 12px;
  font-size: 15px;
}

.comm-vertical {
  grid-column: 1;
  grid-row: 2;
  align-items: flex-end;
  transform: translateY(18px);
}

.comm-vertical .comm-txt b {
  letter-spacing: 0;
  writing-mode: initial;
}

.comm-qq {
  grid-column: 2;
  grid-row: 2;
  transform: translateY(-16px);
}

.comm-qq.static {
  align-items: center;
  justify-content: space-between;
}

.comm-qq .comm-num {
  position: absolute;
  right: 28px;
  bottom: 24px;
  color: var(--cyan);
  font-family: var(--f-mono);
  font-size: clamp(18px, 1.8vw, 26px);
}

.comm-ico,
.comm-txt,
.comm-arrow,
.comm-num {
  position: relative;
  z-index: 1;
}

.comm-txt b {
  font-size: 24px;
}

.comm-txt small {
  color: var(--text-muted);
}

.faq-band > .wrap {
  align-items: start;
}

.faq-band .section-head {
  min-height: 620px;
  justify-content: flex-start;
  padding-top: clamp(88px, 9vw, 136px);
}

.faq-band .section-title {
  max-width: 460px;
}

.faq {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  padding: clamp(78px, 9vw, 132px) 0;
  border: 0;
}

.faq-item {
  display: block;
  min-height: 0 !important;
  padding: 24px 0 26px;
  border-right: 0;
  border-bottom: 1px solid var(--section-line);
  border-radius: 0;
}

.faq-item:nth-child(even) {
  margin-left: clamp(24px, 6vw, 76px);
}

.faq-item h4 {
  display: flex;
  align-items: baseline;
  gap: 18px;
  margin: 0;
  font-size: clamp(20px, 2vw, 28px);
}

.faq-item h4 .q {
  width: auto;
  min-width: 36px;
  color: var(--cyan);
  font-family: var(--f-mono);
  font-size: 13px;
}

.faq-item p {
  max-width: 560px;
  margin-top: 10px;
  padding-left: 54px;
  justify-self: start;
  text-align: left;
  font-size: 15px;
}

.contact-band {
  overflow: hidden;
}

.contact-page-body {
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
}

.contact-page-body > main {
  flex: 1 0 auto;
  display: flex;
  flex-direction: column;
}

.contact-page-body .contact-page {
  flex: 1;
  display: flex;
  padding-top: 128px;
}

.contact-page-body .contact-page > .wrap {
  display: flex;
  width: 100%;
}

.contact-page-body .contact-showcase {
  width: 100%;
  flex: 1;
}

.contact-page-body .footer {
  flex-shrink: 0;
}

.contact-showcase {
  display: grid;
  grid-template-columns: minmax(280px, 0.78fr) minmax(0, 1.22fr);
  align-items: stretch;
  min-height: 560px;
  border-bottom: 1px solid var(--section-line);
}

.contact-showcase .section-head {
  display: flex;
  min-height: auto;
  flex-direction: column;
  justify-content: center;
  margin: 0 !important;
  padding: clamp(72px, 8vw, 112px) 48px;
  border-right: 1px solid var(--section-line);
  border-bottom: 0;
}

.contact-cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  align-content: center;
  padding: clamp(48px, 7vw, 96px);
}

.contact-card {
  position: relative;
  min-height: 240px;
  overflow: hidden;
  padding: 30px;
  border: 1px solid var(--section-line);
  border-radius: 24px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.08), transparent 72%),
    rgba(255, 255, 255, 0.026);
  box-shadow: var(--shadow-soft), inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.contact-card::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(64% 78% at 18% 10%, rgba(116, 229, 255, 0.14), transparent 70%),
    linear-gradient(120deg, transparent 0 62%, rgba(255, 96, 109, 0.08) 63%, transparent 82%);
}

.contact-num,
.contact-card h3,
.contact-card p,
.contact-wechat {
  position: relative;
  z-index: 1;
}

.contact-num {
  color: var(--cyan);
  font-family: var(--f-mono);
  font-size: 13px;
  font-weight: 820;
}

.contact-card h3 {
  margin-top: 64px;
  color: var(--text-strong);
  font-size: clamp(26px, 2.7vw, 42px);
  font-weight: 860;
  letter-spacing: 0;
}

.contact-card p {
  max-width: 360px;
  margin-top: 14px;
  color: var(--text-muted);
  font-size: 15px;
  font-weight: 650;
  line-height: 1.7;
}

.contact-wechat {
  margin-top: 22px;
  padding: 10px 12px;
  width: fit-content;
  border: 1px solid color-mix(in srgb, var(--cyan) 28%, var(--section-line));
  border-radius: 10px;
  background: color-mix(in srgb, var(--cyan) 7%, transparent);
  color: var(--text-strong);
  font-family: var(--f-mono);
  font-size: 13px;
  font-weight: 760;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.24s ease, transform 0.24s var(--ease), border-color 0.24s ease;
}

.contact-card:hover .contact-wechat,
.contact-card:focus-within .contact-wechat {
  opacity: 1;
  transform: translateY(0);
}

.faq-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
  padding-top: 8px;
}

.faq-actions .btn {
  min-height: 46px;
  border-radius: 10px;
  padding: 11px 18px;
}

@keyframes guide-orbit-drift {
  0%,
  100% {
    transform: translate3d(0, 0, 0);
  }

  50% {
    transform: translate3d(12px, -14px, 0);
  }
}

@media (max-width: 1020px) {
  .guide-showcase,
  .app-showcase,
  .blueprint-showcase {
    min-height: 720px;
  }

  .guide-copy {
    width: min(620px, 72%);
    padding: 94px 40px 0;
  }

  .guide-screen {
    left: 30%;
    right: -32%;
    top: 330px;
  }

  .guide-visual::before {
    right: 6%;
    top: 210px;
  }

  .section.alt .bento {
    grid-template-columns: repeat(5, minmax(180px, 1fr));
    overflow-x: auto;
    scroll-snap-type: x proximity;
  }

  .section.alt .feat {
    scroll-snap-align: start;
  }

  .blueprint-copy {
    left: 40px;
    top: 52px;
  }

  .blueprint-visual .explode-layer {
    left: 58%;
  }

  .app-feature-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    row-gap: 24px;
  }

  .client-exploded-svg {
    left: 58%;
    top: 47%;
    width: min(900px, 112%);
  }

  .community-band > .wrap,
  .faq-band > .wrap {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .community-band .section-head,
  .faq-band .section-head {
    min-height: auto;
    padding: 62px 40px 22px;
  }

  .community {
    grid-template-columns: minmax(0, 1fr) minmax(220px, 0.75fr);
    grid-template-rows: 210px 170px;
    padding: 28px 40px 78px;
  }

  .comm-primary {
    grid-column: 1 / -1;
    grid-row: 1;
  }

  .comm-vertical {
    grid-column: 1;
    grid-row: 2;
    writing-mode: initial;
  }

  .comm-vertical .comm-txt b {
    writing-mode: initial;
    letter-spacing: 0;
  }

  .comm-qq {
    grid-column: 2;
    grid-row: 2;
  }

  .faq {
    padding: 26px 40px 82px;
  }

  .faq-actions {
    padding-right: 0;
  }

  .faq-item {
    padding: 22px 0 24px;
  }

  #features .guide-showcase,
  .contact-showcase,
  #overlay .blueprint-showcase,
  #app .app-showcase {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  #features .guide-showcase::before {
    display: none;
  }

  #features .guide-copy,
  .contact-showcase .section-head,
  #overlay .blueprint-copy,
  #app .app-copy {
    padding: 72px 40px 34px;
  }

  .contact-showcase .section-head {
    border-right: 0;
    border-bottom: 1px solid var(--section-line);
  }

  .contact-cards {
    padding: 34px 40px 72px;
  }

  #features .guide-visual,
  #overlay .blueprint-visual,
  #app .client-blueprint {
    min-height: 520px;
    border-top: 1px solid var(--section-line);
    border-left: 0;
  }

  #features .guide-screen {
    --guide-pad-x: clamp(30px, 7%, 54px);
    --guide-left-col: 46%;
    --guide-right-col: 31%;
    --guide-copy-top: 32%;
    --guide-swap-left: 57%;
    left: 40px;
    right: 28px;
    top: 170px;
  }

  #features .guide-lang.from,
  #features .guide-input {
    left: var(--guide-pad-x);
  }

  #features .guide-lang.to {
    right: var(--guide-pad-x);
  }

  #features .guide-input,
  #features .guide-output {
    top: var(--guide-copy-top);
    max-width: none;
  }

  #features .guide-output {
    display: block;
    right: var(--guide-pad-x);
  }

  #features .guide-swap {
    top: 60%;
    left: var(--guide-swap-left);
  }

  #app .app-feature-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 32px;
    margin-top: 48px;
  }

  #app .app-feature-list li:nth-child(even) {
    margin-left: 0;
  }

  #app .client-exploded-svg {
    width: min(850px, 112%);
  }
}

@media (max-width: 700px) {
  .guide-showcase,
  .app-showcase,
  .blueprint-showcase {
    min-height: 680px;
  }

  .guide-copy {
    width: 100%;
    padding: 72px 24px 0;
  }

  .guide-copy p {
    max-width: 360px;
    font-size: 40px;
  }

  .guide-chip {
    margin-top: 34px;
  }

  .guide-visual::after {
    background:
      linear-gradient(180deg, var(--section-bg) 0 26%, transparent 55%),
      radial-gradient(80% 58% at 52% 74%, transparent 0 46%, var(--section-bg) 90%);
  }

  .guide-screen {
    left: 34px;
    right: -180px;
    top: 372px;
    height: 300px;
  }

  .guide-orbit {
    display: none;
  }

  .section.alt .section-head {
    min-height: 210px;
    padding: 56px 24px 34px;
  }

  .section.alt .section-title {
    font-size: 42px;
  }

  .section.alt .bento {
    min-height: 300px;
    grid-template-columns: repeat(5, minmax(148px, 1fr));
  }

  .section.alt .feat,
  .section.alt .feat.hero-feat {
    min-height: 300px;
    padding: 32px 20px;
  }

  .section.alt .feat h3 {
    font-size: 26px;
  }

  .blueprint-copy {
    left: 24px;
    top: 42px;
    width: calc(100% - 48px);
  }

  .blueprint-copy h2 {
    font-size: 36px;
  }

  .blueprint-copy p,
  .blueprint-link {
    display: none;
  }

  .blueprint-visual {
    min-height: 680px;
  }

  .blueprint-visual .explode-layer {
    left: 50%;
    top: 58%;
  }

  .app-copy {
    padding: 48px 24px 36px;
  }

  .app-copy .section-title {
    max-width: 320px;
    font-size: 38px;
  }

  .app-feature-list {
    left: 24px;
    right: 24px;
    bottom: 30px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    row-gap: 18px;
  }

  .app-feature-list li {
    min-height: 76px;
    padding: 0 12px;
  }

  .client-exploded-svg {
    left: 52%;
    top: 52%;
    width: 780px;
  }

  .community-band .section-head,
  .faq-band .section-head {
    min-height: auto;
    padding: 54px 24px 22px;
  }

  .community-band .section-title,
  .faq-band .section-title {
    font-size: 40px;
  }

  .community {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
    gap: 14px;
    padding: 18px 24px 64px;
  }

  .comm-primary,
  .comm-vertical,
  .comm-qq {
    grid-column: auto;
    grid-row: auto;
    transform: none;
  }

  .comm-card,
  .comm-primary {
    min-height: 150px;
    align-items: center;
    padding: 24px;
    border: 1px solid var(--section-line);
  }

  .comm-primary .comm-ico {
    width: 54px;
    height: 54px;
    border-radius: 18px;
  }

  .comm-primary .comm-txt b,
  .comm-txt b {
    font-size: 24px;
  }

  .comm-qq .comm-num {
    position: static;
    font-size: 18px;
  }

  .faq {
    padding: 18px 24px 64px;
  }

  .faq-actions {
    flex-direction: column;
    align-items: stretch;
    margin-top: 28px;
  }

  .faq-actions .btn {
    width: 100%;
    min-width: 0;
    justify-content: center;
    white-space: normal;
    text-align: center;
  }

  .faq-item {
    min-height: auto !important;
    padding: 20px 0 22px;
  }

  .faq-item:nth-child(even) {
    margin-left: 0;
  }

  .faq-item p {
    padding-left: 0;
    justify-self: start;
    text-align: left;
  }

  #features .guide-copy,
  .contact-showcase .section-head,
  #overlay .blueprint-copy,
  #app .app-copy {
    padding: 56px 24px 26px;
  }

  .contact-cards {
    grid-template-columns: 1fr;
    gap: 14px;
    padding: 24px 24px 64px;
  }

  .contact-card {
    min-height: 190px;
    padding: 24px;
    border-radius: 18px;
  }

  .contact-card h3 {
    margin-top: 42px;
  }

  .contact-wechat {
    opacity: 1;
    transform: none;
  }

  #features .guide-copy h2,
  #overlay .blueprint-copy h2,
  #app .app-copy .section-title {
    font-size: 38px;
  }

  #features .guide-copy p {
    max-width: 320px;
    font-size: 30px;
  }

  #features .guide-chip {
    margin-top: 30px;
  }

  #features .guide-flow-text {
    max-width: 330px;
    margin-top: 20px;
    font-size: 13px;
  }

  #features .guide-visual {
    min-height: 500px;
  }

  #features .guide-screen {
    --guide-pad-x: 26px;
    --guide-left-col: 48%;
    --guide-right-col: 32%;
    --guide-copy-top: 32%;
    --guide-swap-left: 57%;
    left: 24px;
    right: 24px;
    top: 128px;
    height: 300px;
  }

  #features .guide-lang.from,
  #features .guide-input {
    left: var(--guide-pad-x);
  }

  #features .guide-lang.to {
    right: var(--guide-pad-x);
  }

  #features .guide-input {
    font-size: 25px;
  }

  #features .guide-output {
    display: block;
    right: var(--guide-pad-x);
    max-width: none;
    font-size: 20px;
  }

  #features .guide-swap {
    top: 62%;
    left: var(--guide-swap-left);
  }

  #features .guide-visual::before {
    left: 20px;
    top: 86px;
    width: 250px;
    height: 270px;
  }

  #features .guide-orbit {
    display: none;
  }

  #overlay .blueprint-visual {
    min-height: 500px;
  }

  #overlay .explode-layer.live {
    width: 370px;
  }

  #app .app-feature-list {
    grid-template-columns: 1fr;
    margin-top: 36px;
  }

  #app .client-blueprint {
    min-height: 480px;
  }

  #app .client-exploded-svg {
    top: 43%;
    width: min(660px, 110%);
  }
}

@media (min-width: 1021px) {
  .hero {
    align-items: flex-start;
    min-height: 100svh;
    padding-top: 88px;
    padding-bottom: 26px;
  }

  .hero-grid {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 18px;
    min-height: calc(100svh - 128px);
    padding-bottom: 20px;
  }

  .hero-copy {
    max-width: min(1420px, 92vw);
    margin: 0 auto;
    padding-top: clamp(24px, 4svh, 38px);
    text-align: center;
  }

  .hero h1 {
    max-width: none;
    display: flex;
    justify-content: center;
    gap: 0.18em;
    margin-bottom: 8px;
    font-size: clamp(58px, 5.35vw, 96px);
    white-space: nowrap;
  }

  .hero h1 .line {
    display: inline;
  }

  .hero-sub {
    margin-right: auto;
    margin-bottom: 10px;
    margin-left: auto;
  }

  .hero-cta {
    justify-content: center;
  }

  .hero-demo {
    width: min(820px, 56vw);
    margin: 0 auto;
  }

  .hero-bottom-cta {
    position: static;
    margin-top: 0;
  }

  .demo-note {
    justify-content: center;
    margin-top: 8px;
  }
}

.download-page-body {
  min-height: 100vh;
  background: var(--section-bg);
}

.download-hero {
  padding-top: 142px;
}

.download-hero > .wrap,
.download-guide-section > .wrap {
  border-left: 1px solid var(--section-line);
  border-right: 1px solid var(--section-line);
}

.download-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(300px, 0.72fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
  min-height: 620px;
  padding: clamp(72px, 9vw, 118px) clamp(28px, 6vw, 84px);
}

.download-hero-copy .section-title {
  max-width: 820px;
}

.download-hero-copy .section-lead {
  max-width: 680px;
}

.download-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.download-hero-card {
  position: relative;
  overflow: hidden;
  padding: 18px;
  border: 1px solid var(--section-line);
  border-radius: 24px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.12), transparent 68%),
    rgba(255, 255, 255, 0.035);
  box-shadow: var(--shadow-soft), inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.download-hero-card::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(60% 70% at 20% 0%, rgba(116, 229, 255, 0.15), transparent 70%),
    linear-gradient(135deg, transparent 0 62%, rgba(255, 96, 109, 0.1) 63%, transparent 84%);
}

.download-card-kicker {
  position: relative;
  z-index: 1;
  display: inline-flex;
  margin-bottom: 14px;
  color: var(--cyan);
  font-family: var(--f-mono);
  font-size: 12px;
  font-weight: 800;
}

.download-hero-card img,
.download-guide-step img {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--section-line);
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.22);
}

.download-guide-step .download-guide-photo {
  aspect-ratio: 4 / 3;
  object-fit: cover;
  object-position: center 57%;
}

.download-guide-list {
  display: grid;
}

.download-guide-step {
  display: grid;
  grid-template-columns: minmax(260px, 0.48fr) minmax(0, 0.9fr);
  gap: clamp(24px, 5vw, 66px);
  align-items: center;
  padding: clamp(44px, 7vw, 88px) clamp(28px, 6vw, 84px);
  border-bottom: 1px solid var(--section-line);
}

.download-guide-copy {
  max-width: 460px;
}

.download-step-num {
  color: var(--cyan);
  font-family: var(--f-mono);
  font-size: 13px;
  font-weight: 820;
}

.download-guide-copy h3,
.trust-note h3 {
  margin-top: 18px;
  color: var(--text-strong);
  font-size: clamp(28px, 3vw, 44px);
  font-weight: 860;
  letter-spacing: 0;
}

.download-guide-copy p,
.trust-note p {
  margin-top: 14px;
  color: var(--text-muted);
  font-size: 16px;
  font-weight: 620;
  line-height: 1.8;
}

.trust-note {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: clamp(36px, 6vw, 64px) clamp(28px, 6vw, 84px);
  border-bottom: 1px solid var(--section-line);
}

.trust-note > div {
  max-width: 680px;
}

@media (max-width: 900px) {
  .download-hero-grid,
  .download-guide-step {
    grid-template-columns: 1fr;
  }

  .download-guide-step {
    padding-top: 56px;
    padding-bottom: 56px;
  }

  .trust-note {
    align-items: flex-start;
    flex-direction: column;
  }
}