@font-face {
  font-family: "LatNet Goga";
  src: url("./assets/goga-variable.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}
:root {
  color-scheme: dark;
  --bg: #090a0a;
  --ink: #f4f4f4;
  --muted: #b9babc;
  --line: #343638;
  --control-line: #777a7d;
  --surface: rgba(30, 31, 33, .88);
  --input: rgba(12, 13, 14, .62);
  --primary: #f4f4f4;
  --on-primary: #101112;
  --focus: #ff6871;
  --danger: #ff989e;
  --success: #abdec1;
  --radius: 14px;
  --ease: cubic-bezier(.16, 1, .3, 1);
  --body-font: "LatNet Goga", "PingFang SC", "Microsoft YaHei UI", "Microsoft YaHei", sans-serif;
}
:root:has(.site--enterprise) {
  color-scheme: light;
  --bg: #fafafa;
  --ink: #101112;
  --muted: #56595d;
  --line: #d9dadd;
  --control-line: #818488;
  --surface: rgba(250, 250, 250, .83);
  --input: rgba(255, 255, 255, .8);
  --primary: #111213;
  --on-primary: #fafafa;
  --focus: #b51b2b;
  --danger: #ac2333;
  --success: #216542;
}
* { box-sizing: border-box; }
html { min-width: 320px; min-height: 100%; background: var(--bg); scrollbar-color: var(--control-line) var(--bg); }
body { margin: 0; color: var(--ink); background: var(--bg); font: 400 16px/1.6 var(--body-font); -webkit-font-smoothing: antialiased; }
::selection { color: var(--on-primary); background: var(--primary); }
button, input, a { -webkit-tap-highlight-color: transparent; }
button, input { font: inherit; }
button, .button { cursor: pointer; }
a { color: inherit; text-underline-offset: .22em; }
button:focus-visible, input:focus-visible, a:focus-visible { outline: 2px solid var(--focus); outline-offset: 5px; }
button:disabled { cursor: wait; opacity: .65; }
[hidden] { display: none !important; }
p, h1, h2 { margin: 0; }
button, input { min-width: 0; }
.page { width: min(100% - 96px, 1440px); margin-inline: auto; }
.topbar { min-height: 100px; display: flex; align-items: center; justify-content: space-between; gap: 24px; border-bottom: 1px solid var(--line); }
.identity { display: flex; align-items: center; gap: 24px; min-width: 0; }
.brand-logo { display: block; width: 178px; height: auto; flex: none; }
.wordmark { border-left: 1px solid var(--line); padding-left: 24px; color: var(--muted); font-size: 13px; }
.language-switch { display: flex; align-items: center; flex-shrink: 0; gap: 2px; }
.language-switch button { min-width: 44px; min-height: 44px; padding: 8px; border: 0; border-radius: 6px; background: transparent; color: var(--muted); font-size: 14px; transition: color 160ms, background 160ms; }
.language-switch button + button { margin-left: 6px; }
.language-switch button.is-active { color: var(--ink); font-weight: 600; text-decoration: underline; text-underline-offset: 7px; }
.language-switch button:hover { color: var(--ink); background: var(--input); }
.stage { position: relative; isolation: isolate; display: grid; padding-top: clamp(40px, 6vw, 84px); padding-bottom: 44px; }
.intro { position: relative; z-index: 1; min-width: 0; }
.eyebrow { margin-bottom: 18px; color: var(--muted); font-size: 12px; letter-spacing: .16em; text-transform: uppercase; }
h1 { color: var(--ink); font-weight: 550; font-size: clamp(48px, 6.2vw, 86px); letter-spacing: -.035em; line-height: 1.08; text-wrap: balance; overflow-wrap: anywhere; }
.title-brand, .title-edition { display: block; }
.product-name { margin-top: 16px; font-size: clamp(25px, 3vw, 38px); font-weight: 500; line-height: 1.25; letter-spacing: -.02em; }
.lead { max-width: 49ch; margin-top: 24px; color: var(--muted); font-size: 16px; line-height: 1.85; text-wrap: pretty; }
.artwork { min-width: 0; pointer-events: none; user-select: none; position: relative; margin: 0; overflow: hidden; }
.artwork img { width: 100%; height: 100%; display: block; object-fit: cover; transform: translate3d(var(--art-x, 0px), var(--art-y, 0px), 0) scale(1.035); transition: transform 700ms var(--ease); }
.download-panel { position: relative; z-index: 2; min-width: 0; border: 0; border-radius: var(--radius); background: var(--surface); }
.site--enterprise .download-panel { background: #fff; box-shadow: 0 12px 44px rgba(16, 17, 18, .06); }
.site--im .download-panel { background: #181a1c; }
@supports (backdrop-filter: blur(24px)) {
  .download-panel { backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px); }
}
.panel-body { display: grid; padding: 32px; gap: 24px; }
.panel-head { min-width: 0; }
.panel-kicker { color: var(--muted); font-size: 12px; margin-bottom: 8px; }
.panel-title { font-size: 24px; font-weight: 550; letter-spacing: -.02em; line-height: 1.35; text-wrap: balance; }
.download-form { min-width: 0; }
.download-form label { display: block; color: var(--muted); font-size: 13px; margin-bottom: 8px; }
.field-row { display: grid; gap: 12px; }
input { width: 100%; height: 56px; border: 1px solid var(--control-line); border-radius: 6px; padding: 0 14px; color: var(--ink); background: var(--input); caret-color: var(--ink); font-size: 16px; transition: border-color 180ms; }
input::placeholder { color: var(--muted); opacity: 1; }
input[aria-invalid="true"] { border-color: var(--danger); }
.primary { display: flex; align-items: center; justify-content: center; position: relative; min-height: 56px; padding: 14px 44px 14px 18px; border: 1px solid transparent; border-radius: 6px; background: var(--primary); color: var(--on-primary); font-size: 15px; font-weight: 550; line-height: 1.45; text-align: center; text-decoration: none; transition: transform 180ms var(--ease), opacity 180ms; }
.primary::after { content: ""; position: absolute; width: 18px; height: 18px; right: 15px; background: currentColor; mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M5 12h14m-6-6 6 6-6 6' fill='none' stroke='black' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/contain no-repeat; transition: transform 180ms var(--ease); }
.primary:hover:not(:disabled)::after { transform: translateX(3px); }
.primary:active:not(:disabled) { transform: translateY(1px); }
.primary:disabled::after { width: 14px; height: 14px; border: 2px solid currentColor; border-right-color: transparent; background: none; mask: none; border-radius: 50%; animation: busy 800ms linear infinite; }
.message { grid-column: 1/-1; color: var(--muted); border-top: 1px solid var(--line); padding-top: 18px; font-size: 14px; line-height: 1.7; overflow-wrap: anywhere; }
.message:empty { display: none; }
.message.error { color: var(--danger); }
.version-panel { grid-column: 1/-1; min-width: 0; border-top: 1px solid var(--line); padding-top: 22px; }
.version-panel.is-visible { animation: result-in 320ms var(--ease) both; }
.meta { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 24px; }
.row { min-width: 0; display: flex; justify-content: space-between; align-items: baseline; gap: 14px; padding: 11px 0; border-bottom: 1px solid var(--line); font-size: 13px; }
.row span { color: var(--muted); flex-shrink: 0; }
.row strong { font-weight: 500; text-align: right; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.row:last-child { grid-column: 1/-1; border-bottom: 0; display: block; }
.sha { display: block; font: 12px/1.8 ui-monospace, Consolas, monospace; text-align: left !important; overflow-wrap: anywhere; user-select: all; margin-top: 7px; }
.actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }
.actions .primary { flex: 1 1 100%; }
.secondary { min-height: 44px; flex: 1 1 auto; padding: 8px 14px; background: transparent; border: 1px solid var(--control-line); border-radius: 6px; color: var(--ink); font-size: 13px; transition: background 180ms; }
.secondary:hover { background: var(--input); }
.fallback-actions { margin-top: 12px; font-size: 12px; }
.fallback-link { display: inline-flex; align-items: center; min-height: 44px; }
.release-strip { min-width: 0; display: flex; align-items: center; gap: 20px; margin-top: 25px; }
.release-strip > div { display: flex; align-items: center; gap: 9px; min-width: 0; font-size: 13px; }
.release-strip > div + div { border-left: 1px solid var(--line); padding-left: 20px; }
.release-strip span { color: var(--muted); white-space: nowrap; }
.release-strip strong { font-weight: 400; overflow-wrap: anywhere; }
.notice { color: var(--muted); border-top: 1px solid var(--line); padding-top: 24px; font-size: 13px; margin-top: 30px; }
.notice strong { display: block; color: var(--ink); margin-bottom: 8px; font-size: 13px; font-weight: 500; }
.notice p { max-width: 75ch; text-wrap: pretty; }
.footbar { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px 24px; padding: 23px 0 28px; color: var(--muted); border-top: 1px solid var(--line); font-size: 12px; }
.footbar .domain { color: var(--muted); font: inherit; }
.footer-status { font-size: 12px; color: var(--muted); }
.site--enterprise .topbar { border-bottom: 0; }
.site--enterprise .stage { grid-template-columns: minmax(0, .47fr) minmax(0, .53fr); grid-template-areas: "intro art" "panel panel" "notice notice"; padding-top: 50px; }
.site--enterprise .intro { grid-area: intro; align-self: center; padding-bottom: 60px; }
.site--enterprise .eyebrow { display: none; }
.site--enterprise h1 { font-size: clamp(52px, 6.9vw, 94px); }
.site--enterprise .artwork { grid-area: art; height: min(46vw, 570px); margin: -48px -36px -15px -14px; }
.site--enterprise .artwork img { object-fit: contain; mix-blend-mode: multiply; }
.site--enterprise .download-panel { grid-area: panel; margin-top: 10px; }
.site--enterprise .notice { grid-area: notice; }
.site--enterprise .lead { max-width: 48ch; }
.site--im .page { width: min(100% - 96px, 1440px); }
.site--im .topbar { border-bottom: 0; }
.site--im .stage { grid-template-columns: minmax(0, 1fr); padding-top: 35px; }
.site--im .intro { text-align: center; }
.site--im h1 { font-size: clamp(33px, 4vw, 53px); font-weight: 450; }
.site--im .title-brand, .site--im .title-edition { display: inline; }
.site--im .title-brand { margin-right: .22em; }
.site--im .product-name { font-size: clamp(26px, 3.2vw, 41px); }
.site--im .lead { margin: 20px auto 0; max-width: 72ch; }
.site--im .artwork { height: clamp(200px, 27vw, 360px); margin: 16px calc(-1 * max(48px, (100vw - 1440px)/2)) -5px; }
.site--im .artwork img { object-position: center; }
.site--im .download-panel { width: min(100%, 1000px); margin: 0 auto; }
.site--im .notice { text-align: center; }
.site--im .notice p { margin-inline: auto; }
.site--im .footbar { justify-content: center; }

/* Enterprise download desks: existing product facts and one vertical access form. */
.site--enterprise .panel-body, .site--im .panel-body { grid-template-columns: minmax(0, .9fr) minmax(0, 1fr); column-gap: clamp(28px, 5vw, 72px); padding: 36px; align-items: center; }
.site--enterprise .download-form, .site--im .download-form { border-left: 1px solid var(--line); padding-left: clamp(28px, 4vw, 56px); }
.panel-head .release-strip { display: grid; grid-template-columns: minmax(0, 1fr); gap: 10px; margin-top: 24px; max-width: 360px; }
.panel-head .release-strip > div { justify-content: space-between; gap: 20px; font-size: 13px; }
.panel-head .release-strip > div + div { padding: 0; border: 0; }
.panel-head .release-strip strong { text-align: right; }

/* Personal: graphite architecture above a light installation-information floor. */
.site--personal .page { width: 100%; }
.site--personal .topbar { width: min(100% - 96px, 1280px); margin-inline: auto; }
.site--personal .stage { display: block; overflow: clip; padding: 0; }
.personal-hero { position: relative; isolation: isolate; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 440px); align-items: center; gap: clamp(40px, 7vw, 100px); width: min(100% - 96px, 1280px); min-height: 620px; margin-inline: auto; padding-block: 80px 96px; }
.ambient-field { position: absolute; z-index: -1; inset: 0 calc(-1 * max(48px, (100vw - 1280px)/2)); overflow: hidden; pointer-events: none; background: linear-gradient(120deg, #090a0a 12%, #1e2022 68%, #0d0e0f); }
.ambient-field span { position: absolute; display: block; pointer-events: none; transform: translate3d(var(--art-x, 0px), var(--art-y, 0px), 0) rotate(-28deg); transition: transform 700ms var(--ease); }
.ambient-field span:nth-child(1) { width: 62%; height: 180%; left: -20%; top: -55%; background: linear-gradient(90deg, #080909 45%, #343638); opacity: .65; }
.ambient-field span:nth-child(2) { width: 66%; height: 180%; right: -34%; top: -45%; background: linear-gradient(90deg, #484b4e, #151618 70%); opacity: .3; }
.ambient-field span:nth-child(3) { width: 140%; height: 1px; left: -20%; bottom: 18%; background: linear-gradient(90deg, transparent, #85888b, transparent); opacity: .25; }
.site--personal h1 { max-width: 9ch; font-size: clamp(62px, 7.2vw, 96px); line-height: 1.03; }
.site--personal .title-edition { color: #c4c6c8; font-size: .82em; margin-top: 6px; }
.site--personal .lead { max-width: 42ch; margin-top: 28px; }
.site--personal .download-panel, .personal-details, .site--personal .footbar {
  color-scheme: light;
  --ink: #101112;
  --muted: #56595d;
  --line: #d9dadd;
  --control-line: #818488;
  --surface: #fff;
  --input: #fff;
  --primary: #111213;
  --on-primary: #fafafa;
  --focus: #b51b2b;
  --danger: #ac2333;
  --success: #216542;
  color: var(--ink);
}
.site--personal .download-panel { background: var(--surface); box-shadow: 0 24px 64px rgba(0, 0, 0, .2); }
.site--personal .panel-body { padding: 34px; gap: 28px; }
.personal-details { padding: 36px max(48px, (100% - 1280px)/2) 40px; background: #fafafa; }
.site--personal .release-strip { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 32px; margin: 0; }
.site--personal .release-strip > div { display: grid; align-content: start; gap: 6px; }
.site--personal .release-strip > div + div { padding-left: 32px; }
.site--personal .release-strip strong { font-size: 20px; font-weight: 500; }
.site--personal .notice { display: grid; grid-template-columns: 180px minmax(0, 1fr); gap: 24px; margin-top: 32px; }
.site--personal .footbar { padding: 24px max(48px, (100% - 1280px)/2); background: #fafafa; color: var(--muted); }

@keyframes busy { to { transform: rotate(360deg); } }
@keyframes result-in { from { opacity: .2; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
@media (max-width: 1050px) {
  .page, .site--im .page { width: calc(100% - 64px); }
  .wordmark { display: none; }
  .site--enterprise .artwork { margin-right: -32px; }
  .site--enterprise .lead { font-size: 15px; }
  .site--im .artwork { margin-inline: -32px; }
  .site--personal .topbar, .personal-hero { width: calc(100% - 64px); }
  .personal-hero { grid-template-columns: minmax(0, 1fr) minmax(0, 390px); gap: 32px; }
  .site--personal h1 { font-size: 64px; }
  .personal-details, .site--personal .footbar { padding-inline: 32px; }
  .ambient-field { inset-inline: -32px; }
}
@media (max-width: 760px) {
  .page, .site--im .page { width: calc(100% - 40px); }
  .topbar { min-height: 78px; gap: 16px; }
  .brand-logo { width: 148px; }
  .language-switch button { font-size: 13px; padding: 6px; }
  .stage { padding-top: 24px; padding-bottom: 24px; }
  h1 { font-size: clamp(36px, 8.5vw, 58px); }
  .eyebrow { margin-bottom: 12px; font-size: 10px; }
  .lead { margin-top: 14px; font-size: 14px; line-height: 1.75; }
  .product-name { margin-top: 9px; font-size: 25px; }
  .panel-body { padding: 24px; gap: 22px; }
  .panel-title { font-size: 21px; }
  .meta { grid-template-columns: minmax(0, 1fr); }
  .notice { margin-top: 20px; padding-top: 20px; font-size: 12px; }
  .footbar { padding-top: 20px; font-size: 11px; align-items: flex-start; gap: 6px; flex-direction: column; }
  .site--enterprise .stage { grid-template-columns: minmax(0, 1fr); grid-template-areas: "intro" "art" "panel" "notice"; padding-top: 24px; }
  .site--enterprise .intro { padding-bottom: 0; }
  .site--enterprise h1 { font-size: clamp(40px, 10vw, 65px); }
  .site--enterprise .artwork { height: 205px; margin: 8px -20px -2px; }
  .site--enterprise .artwork img { object-fit: contain; }
  .site--enterprise .download-panel { margin-top: 0; }
  .site--enterprise .panel-body, .site--im .panel-body { grid-template-columns: minmax(0, 1fr); padding: 24px; gap: 24px; }
  .site--enterprise .download-form, .site--im .download-form { border-left: 0; border-top: 1px solid var(--line); padding: 22px 0 0; }
  .panel-head .release-strip { margin-top: 18px; max-width: none; gap: 8px; }
  .site--im .stage { padding-top: 25px; }
  .site--im h1 { font-size: clamp(27px, 7vw, 36px); line-height: 1.2; }
  .site--im .eyebrow { font-size: 9px; letter-spacing: .1em; }
  .site--im .lead { font-size: 13px; max-width: 37ch; }
  .site--im .artwork { height: 175px; margin: 4px -20px 2px; }
  .site--im .artwork img { object-fit: cover; }
  .site--im .notice { text-align: left; }
  .site--im .footbar { align-items: center; text-align: center; }
  .site--personal .page { width: 100%; }
  .site--personal .topbar, .personal-hero { width: calc(100% - 40px); }
  .personal-hero { grid-template-columns: minmax(0, 1fr); min-height: 0; gap: 32px; padding-block: 36px 40px; }
  .ambient-field { inset-inline: -20px; }
  .site--personal h1 { max-width: none; font-size: clamp(46px, 10vw, 64px); }
  .site--personal .title-edition { display: inline; margin: 0 0 0 .12em; }
  .site--personal .title-brand { display: inline; }
  .site--personal .lead { margin-top: 18px; max-width: 48ch; }
  .site--personal .panel-body { padding: 26px; gap: 24px; }
  .personal-details { padding: 28px 20px; }
  .site--personal .release-strip { gap: 12px; }
  .site--personal .release-strip > div { gap: 8px; font-size: 12px; }
  .site--personal .release-strip > div + div { padding-left: 12px; }
  .site--personal .release-strip strong { font-size: 14px; }
  .site--personal .notice { grid-template-columns: minmax(0, 1fr); gap: 4px; margin-top: 24px; }
  .site--personal .footbar { padding: 20px; }
}
@media (max-width: 380px) {
  .page, .site--im .page { width: calc(100% - 32px); }
  .brand-logo { width: 132px; }
  .site--enterprise .artwork, .site--im .artwork { margin-inline: -16px; }
  .panel-body, .site--enterprise .panel-body, .site--im .panel-body { padding: 20px; }
  .site--personal .page { width: 100%; }
  .site--personal .topbar, .personal-hero { width: calc(100% - 32px); }
  .ambient-field { inset-inline: -16px; }
  .site--personal h1 { font-size: 40px; }
  .site--personal .panel-body { padding: 22px; }
  .personal-details, .site--personal .footbar { padding-inline: 16px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .artwork img { transform: none !important; }
  .ambient-field span { transform: rotate(-28deg); transition: none; }
}