:root {
  color-scheme: dark;
  --canvas: #0d1012;
  --surface: #151a1c;
  --surface-raised: #1c2325;
  --ink: #f3f5f2;
  --body: #c3cbc8;
  --muted: #8d9a96;
  --accent: #a9e6cf;
  --line: #2b3533;
  --line-strong: #41514c;
  --radius: 14px;
  --mono: ui-monospace, SFMono-Regular, Consolas, monospace;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 100px; }
body { margin: 0; background: var(--canvas); color: var(--body); font: 16px/1.75 -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif; -webkit-font-smoothing: antialiased; }
[hidden] { display: none !important; }
::selection { background: var(--accent); color: var(--canvas); }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; }
img { display: block; max-width: 100%; height: auto; }
h1,h2,h3,p,figure,blockquote,pre { margin: 0; }
h1,h2,h3 { color: var(--ink); font-weight: 580; }
button,a,summary { -webkit-tap-highlight-color: transparent; }
a:focus-visible,button:focus-visible,summary:focus-visible,[tabindex="0"]:focus-visible { outline: 2px solid var(--accent); outline-offset: 5px; }
button:disabled { opacity: .3; cursor: default; }
code { font-family: var(--mono); overflow-wrap: anywhere; }
p code, li p code,dd code { padding: 2px 5px; border-radius: 4px; background: var(--surface-raised); color: var(--accent); font-size: .88em; }
.wrap { width: min(100% - 80px, 1200px); margin-inline: auto; }
.skip-link { position: absolute; top: -80px; left: 16px; padding: 12px 20px; background: var(--accent); color: var(--canvas); z-index: 100; }
.skip-link:focus { top: 10px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.site-header { position: sticky; top: 0; z-index: 20; background: #0d1012ed; backdrop-filter: blur(18px); border-bottom: 1px solid var(--line); }
.nav { display: flex; align-items: center; min-height: 78px; gap: 32px; }
.brand { display: inline-flex; align-items: center; gap: 12px; flex-shrink: 0; color: var(--ink); font-size: 17px; font-weight: 650; letter-spacing: -.4px; }
.brand img { border-radius: 8px; }
.nav-links { display: flex; align-items: center; gap: 30px; margin-left: auto; }
.nav-links a { color: var(--muted); font-size: 13px; transition: color 160ms; }
.nav-links a:hover { color: var(--ink); }
.button { display: inline-flex; justify-content: center; align-items: center; gap: 30px; min-height: 48px; padding: 11px 22px; border: 1px solid transparent; border-radius: 7px; font-size: 14px; font-weight: 600; line-height: 1.5; transition: background 180ms, border-color 180ms; }
.button-primary { background: var(--accent); color: #14231c; }
.button-primary:hover { background: #caf4e3; }
.nav-cta { min-height: 39px; padding: 8px 16px; font-size: 13px; }
.menu-toggle { display: none; }
.text-link { display: inline-flex; align-items: center; gap: 16px; color: var(--ink); font-size: 14px; text-decoration: underline; text-decoration-color: var(--line-strong); text-underline-offset: 6px; transition: color 160ms; }
.text-link:hover { color: var(--accent); }
.eyebrow { display: block; color: var(--accent); font-size: 11px; font-weight: 600; letter-spacing: .12em; line-height: 1.6; }
.status-dot,.caption-dot { display: inline-block; width: 6px; height: 6px; margin-right: 8px; border-radius: 50%; background: var(--accent); vertical-align: 2px; }
.hero { padding-top: 86px; }
.hero-heading { display: grid; grid-template-columns: 1.1fr 1fr; align-items: center; gap: 65px; margin-bottom: 55px; }
h1 { margin-top: 20px; font-size: clamp(42px, 4.5vw, 66px); letter-spacing: -.055em; line-height: 1.25; }
h1 span { color: var(--accent); }
.hero-description { padding-bottom: 5px; }
.hero-description > p:first-child { font-size: 17px; line-height: 1.95; max-width: 450px; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 25px; margin-top: 26px; }
.hero-description .platform-note { margin-top: 16px; color: var(--muted); font-size: 11px; }
.hero-product { border: 1px solid var(--line-strong); border-radius: 14px; background: var(--surface); box-shadow: 0 30px 90px #0004; }
.hero-product .preview-image { border-radius: 13px 13px 0 0; }
.preview-image { position: relative; display: block; width: 100%; padding: 0; border: 0; background: none; border-radius: inherit; cursor: zoom-in; }
.preview-image img { width: 100%; border-radius: inherit; }
.zoom-hint { position: absolute; right: 18px; bottom: 18px; padding: 5px 12px; border: 1px solid #ffffff30; border-radius: 6px; background: #0d1012d9; color: white; font-size: 11px; opacity: 0; transition: opacity 160ms; pointer-events: none; }
.preview-image:hover .zoom-hint,.preview-image:focus-visible .zoom-hint { opacity: 1; }
.hero-product figcaption { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; padding: 16px 22px; font-size: 11px; color: var(--muted); }
.hero-product figcaption > span:first-child { color: var(--body); }
.capabilities { display: grid; grid-template-columns: repeat(4,1fr); text-align: center; padding: 30px 0; border-bottom: 1px solid var(--line); color: var(--muted); font-size: 12px; letter-spacing: .03em; }
.capabilities span + span { border-left: 1px solid var(--line); }
.section { padding-block: 110px; }
.section-head { display: grid; grid-template-columns: 1.1fr 1fr; align-items: end; gap: 65px; margin-bottom: 50px; }
h2 { margin-top: 16px; font-size: clamp(30px, 3.5vw, 46px); letter-spacing: -.04em; line-height: 1.35; }
.section-head > p { max-width: 415px; font-size: 14px; color: var(--muted); line-height: 1.9; padding-bottom: 4px; }
.feature-list { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); column-gap: 52px; padding: 0; margin: 0; list-style: none; }
.feature-list li { display: flex; align-items: baseline; gap: 22px; padding: 25px 0; border-top: 1px solid var(--line); font-size: 14px; line-height: 1.9; }
.feature-number { flex-shrink: 0; font: 11px var(--mono); color: var(--muted); }
.feature-list li:last-child { grid-column: 1 / -1; border-bottom: 1px solid var(--line); }
.showcase { border-block: 1px solid var(--line); background: #111618; }
.editor-story { display: grid; grid-template-columns: 1.45fr 1fr; gap: 65px; align-items: center; }
.editor-story figure { border: 1px solid var(--line-strong); border-radius: 12px; }
.editor-copy h3 { margin-top: 14px; font-size: clamp(26px,3vw,37px); line-height: 1.4; letter-spacing: -.04em; }
.editor-copy > p:not(.eyebrow) { margin-top: 20px; color: var(--muted); font-size: 14px; }
.plain-list { list-style: none; padding: 0; margin: 25px 0 0; }
.plain-list li { position: relative; padding: 7px 0 7px 18px; font-size: 13px; }
.plain-list li::before { content: ""; position: absolute; width: 4px; height: 4px; background: var(--accent); border-radius: 50%; top: 17px; left: 0; }
.preset-gallery { margin-top: 65px; border: 1px solid var(--line-strong); border-radius: var(--radius); background: var(--canvas); }
.preset-gallery summary { display: flex; align-items: center; justify-content: space-between; gap: 25px; padding: 30px; list-style: none; cursor: pointer; }
summary::-webkit-details-marker { display: none; }
.preset-gallery summary strong { display: block; margin-block: 9px 5px; color: var(--ink); font-size: 24px; font-weight: 550; letter-spacing: -.03em; }
.summary-description { color: var(--muted); font-size: 13px; }
.disclosure-icon { flex-shrink: 0; color: var(--accent); font-size: 30px; font-weight: 300; transition: transform 180ms; }
.preset-gallery[open] .disclosure-icon { transform: rotate(45deg); }
.preset-gallery summary:hover { background: #ffffff03; border-radius: inherit; }
.preset-content { padding: 0 30px 30px; }
.carousel { border: 1px solid var(--line); border-radius: 10px; background: var(--surface); }
.preset-track { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; overscroll-behavior-inline: contain; scrollbar-width: none; border-radius: 9px 9px 0 0; }
.preset-track::-webkit-scrollbar { display: none; }
.preset-slide { min-width: 0; flex: 0 0 100%; scroll-snap-align: start; }
.preset-slide .preview-image { background: #0a0c0d; border-radius: 0; }
.preset-slide img { height: 530px; width: 100%; object-fit: contain; }
.preset-slide figcaption { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 19px 24px; min-height: 65px; border-top: 1px solid var(--line); }
.preset-slide strong { color: var(--ink); font-size: 15px; font-weight: 550; }
.preset-slide figcaption > span { font-size: 12px; color: var(--muted); text-align: right; }
.carousel-controls { display: flex; align-items: center; gap: 20px; padding: 14px 24px; border-top: 1px solid var(--line); }
.carousel-count { font: 12px var(--mono); color: var(--accent); }
.carousel-controls p { margin-left: auto; color: var(--muted); font-size: 11px; }
.carousel-arrows { display: flex; gap: 8px; margin-left: auto; }
.carousel-arrows button { width: 42px; height: 36px; padding: 0; border: 1px solid var(--line-strong); border-radius: 6px; background: var(--surface); color: var(--ink); }
.carousel-arrows button:hover:not(:disabled) { background: var(--surface-raised); border-color: var(--accent); }
.preset-selectors { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 22px; }
.preset-selectors button { min-height: 36px; padding: 6px 12px; border: 1px solid var(--line); border-radius: 6px; background: transparent; color: var(--muted); font-size: 12px; }
.preset-selectors button:hover { color: var(--ink); border-color: var(--line-strong); }
.preset-selectors [aria-current="true"] { background: var(--accent); border-color: var(--accent); color: var(--canvas); }
.small-note { margin-top: 16px; color: var(--muted); font-size: 12px; line-height: 1.8; }
.tools-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 36px; }
.tool { min-width: 0; }
.tool .preview-image { border: 1px solid var(--line); border-radius: 12px; overflow: hidden; }
.tool h3 { margin-top: 23px; font-size: 22px; letter-spacing: -.02em; }
.tool > p:not(.small-note) { margin-top: 12px; max-width: 520px; color: var(--body); font-size: 14px; }
.mcp { border-block: 1px solid var(--line); background: #111618; }
.mcp-layout { display: grid; grid-template-columns: 1fr 1.12fr; gap: 60px; align-items: start; }
.steps { list-style: none; margin: 0; padding: 0; }
.steps li { display: flex; gap: 20px; padding-bottom: 27px; }
.steps li > span { flex-shrink: 0; display: grid; place-items: center; height: 28px; width: 28px; border: 1px solid var(--line-strong); border-radius: 50%; font: 11px var(--mono); color: var(--accent); }
.steps h3 { font-size: 16px; font-weight: 550; line-height: 28px; }
.steps p { margin-top: 8px; color: var(--muted); font-size: 13px; }
.mcp-guide > .small-note { border-top: 1px solid var(--line); padding-top: 20px; margin-top: 0; }
.config-card { min-width: 0; border: 1px solid var(--line-strong); border-radius: 10px; background: var(--canvas); }
.config-tabs { display: flex; gap: 5px; padding: 9px; border-bottom: 1px solid var(--line); }
.config-tabs button { flex: 1; min-width: 0; padding: 9px 10px; border: 0; border-radius: 5px; background: transparent; font-size: 12px; color: var(--muted); }
.config-tabs [aria-selected="true"] { background: var(--surface-raised); color: var(--ink); }
.code-meta { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 18px 22px 0; }
.config-panel .code-meta:not(:first-child) { border-top: 1px solid var(--line); padding-top: 22px; }
.code-meta > span { font: 10px var(--mono); color: var(--muted); }
.copy-button { flex-shrink: 0; min-height: 32px; padding: 5px 10px; border: 1px solid var(--line); border-radius: 5px; background: var(--surface); color: var(--body); font-size: 11px; }
.copy-button:hover { border-color: var(--accent); }
.config-panel pre { overflow-x: auto; padding: 22px; color: var(--accent); font: 11px/1.9 var(--mono); tab-size: 2; }
.config-note { margin: 0 22px; padding: 16px 0 20px; border-top: 1px solid var(--line); color: var(--muted); font-size: 11px; }
.prompt-example { position: relative; margin-top: 55px; padding: 32px 38px; border: 1px solid var(--line); border-left: 2px solid var(--accent); background: var(--surface); }
.prompt-example blockquote { margin-top: 16px; max-width: 930px; color: var(--ink); font-size: 18px; line-height: 1.9; }
.prompt-footer { display: block; margin-top: 20px; color: var(--muted); font-size: 11px; }
.mcp-more { margin-top: 24px; border-bottom: 1px solid var(--line); }
.mcp-more summary { display: flex; align-items: center; justify-content: space-between; min-height: 56px; color: var(--body); font-size: 13px; list-style: none; cursor: pointer; }
.mcp-more summary > span { color: var(--accent); font-size: 20px; }
.mcp-more > div { padding-bottom: 24px; }
dl { display: grid; grid-template-columns: 230px 1fr; gap: 15px 30px; margin: 8px 0 25px; font-size: 13px; }
dt { color: var(--ink); } dd { margin: 0; color: var(--muted); }
.download .section-head { margin-bottom: 22px; }
.detected-system { margin-bottom: 18px; color: var(--accent); font-size: 12px; }
.detected-system:empty { display: none; }
.download-list { border-block: 1px solid var(--line-strong); }
.download-row { display: flex; align-items: center; gap: 22px; min-height: 115px; padding: 22px 10px; }
.download-row + .download-row { border-top: 1px solid var(--line); }
.download-row h3 { font-size: 18px; }
.download-row p { margin-top: 3px; color: var(--muted); font-size: 12px; }
.asset-link { margin-left: auto; padding: 10px 17px; border: 1px solid var(--line-strong); border-radius: 6px; background: var(--surface); color: var(--ink); font-size: 12px; white-space: nowrap; }
.asset-link:hover { border-color: var(--accent); }
.recommended { margin-left: auto; padding: 3px 8px; background: var(--accent); color: var(--canvas); border-radius: 4px; font-size: 10px; }
.recommended:not([hidden]) + .asset-link { margin-left: 0; }
.download-row.is-recommended { background: #a9e6cf06; }
.install-notes { max-width: 900px; margin-top: 25px; color: var(--muted); font-size: 12px; }
.install-notes p + p { margin-top: 10px; }
.install-notes > div { display: flex; flex-wrap: wrap; gap: 24px; margin-top: 20px; }
.install-notes .text-link { font-size: 12px; }
.connect { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; padding-bottom: 90px; }
.connect h2 { font-size: 27px; margin-top: 14px; }
.connect p:not(.eyebrow) { max-width: 440px; margin-top: 16px; color: var(--muted); font-size: 13px; }
.connect .text-link { margin-top: 20px; }
.social-list { border-top: 1px solid var(--line-strong); }
.social-item { border-bottom: 1px solid var(--line-strong); }
.social-item summary { display: flex; justify-content: space-between; align-items: center; min-height: 64px; color: var(--ink); font-size: 15px; list-style: none; cursor: pointer; }
.social-item summary > span { color: var(--accent); font-size: 23px; }
.social-detail { display: flex; align-items: end; gap: 24px; padding: 0 0 24px; }
.social-detail img { max-width: 160px; max-height: 240px; width: auto; border-radius: 6px; }
.social-detail .text-link { font-size: 12px; }
.site-footer { border-top: 1px solid var(--line); }
.footer-inner { display: flex; align-items: center; flex-wrap: wrap; gap: 30px; min-height: 105px; padding-block: 25px; }
.footer-inner > span { color: var(--muted); font-size: 12px; }
.footer-inner > a:last-child { margin-left: auto; color: var(--body); font-size: 12px; }
#image-viewer { width: min(96vw, 1600px); max-width: none; max-height: 95vh; padding: 0; border: 1px solid var(--line-strong); border-radius: 10px; background: var(--canvas); color: var(--ink); }
#image-viewer::backdrop { background: #000d; backdrop-filter: blur(8px); }
.viewer-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 14px 22px; border-bottom: 1px solid var(--line); }
.viewer-toolbar p { font-size: 13px; }
.viewer-close { padding: 7px 12px; border: 1px solid var(--line-strong); border-radius: 5px; background: var(--surface); font-size: 12px; }
.viewer-close span { margin-left: 12px; font-size: 17px; }
#viewer-image { width: 100%; max-height: calc(95vh - 70px); object-fit: contain; background: #050606; }
body.viewer-open { overflow: hidden; }
@media (min-width: 1600px) { .wrap { max-width: 1280px; } }
@media (max-width: 1000px) {
  .wrap { width: calc(100% - 48px); }
  .nav { gap: 22px; }.nav-links { gap: 22px; }
  .hero-heading,.section-head { gap: 36px; }.hero-description > p:first-child { font-size: 15px; }
  .editor-story { gap: 35px; }.mcp-layout { gap: 32px; }.feature-list { column-gap: 32px; }
}
@media (max-width: 760px) {
  html { scroll-padding-top: 85px; }
  .wrap { width: calc(100% - 40px); }
  .nav { min-height: 66px; gap: 14px; }.brand { font-size: 15px; gap: 8px; }.brand img { width: 30px; height: 30px; }
  .nav-cta { margin-left: auto; min-height: 36px; padding: 6px 12px; font-size: 11px; gap: 12px; }
  .menu-toggle { display: flex; flex-direction: column; justify-content: center; order: 3; gap: 5px; width: 36px; height: 36px; padding: 9px; border: 1px solid var(--line-strong); border-radius: 6px; background: var(--surface); }
  .menu-toggle span { display: block; height: 1px; background: var(--ink); }
  .nav-links { position: absolute; display: none; top: 66px; left: 0; right: 0; padding: 14px 20px 20px; background: var(--surface); border-bottom: 1px solid var(--line); }
  .nav-links.is-open { display: flex; flex-direction: column; align-items: stretch; gap: 0; }.nav-links a { padding: 12px 8px; font-size: 14px; }
  .hero { padding-top: 50px; }.hero-heading { grid-template-columns: 1fr; gap: 25px; margin-bottom: 32px; }
  h1 { font-size: clamp(38px,8vw,57px); margin-top: 16px; }.hero-description > p:first-child { max-width: 520px; font-size: 14px; }
  .hero-actions { margin-top: 22px; gap: 22px; }.hero-actions .button { font-size: 12px; min-height: 44px; padding: 10px 15px; gap: 20px; }.hero-actions .text-link { font-size: 12px; }
  .hero-product { border-radius: 8px; }.hero-product .preview-image { border-radius: 7px 7px 0 0; }
  .hero-product figcaption { font-size: 10px; padding: 12px 15px; gap: 5px; }.hero-product figcaption > span:last-child { display: none; }
  .capabilities { padding: 22px 0; gap: 16px 0; grid-template-columns: 1fr 1fr; font-size: 10px; }.capabilities span:nth-child(3) { border-left: 0; }
  .section { padding-block: 65px; }.section-head { grid-template-columns: 1fr; gap: 20px; margin-bottom: 32px; }h2 { font-size: 32px; }.section-head > p { max-width: 500px; font-size: 13px; }
  .feature-list { grid-template-columns: 1fr; }.feature-list li { gap: 20px; padding: 20px 0; font-size: 13px; }.feature-list li:last-child { grid-column: auto; }
  .editor-story { grid-template-columns: 1fr; gap: 30px; }.editor-copy h3 br { display: none; }.editor-copy h3 { font-size: 27px; }.editor-copy > p:not(.eyebrow) { margin-top: 15px; font-size: 13px; }.plain-list { margin-top: 14px; }
  .preset-gallery { margin-top: 35px; }.preset-gallery summary { padding: 22px 18px; gap: 15px; }.preset-gallery summary strong { font-size: 19px; }.summary-description { font-size: 11px; }.preset-content { padding: 0 14px 20px; }
  .preset-slide img { height: clamp(250px, 75vw, 440px); }.preset-slide figcaption { display: block; padding: 15px; min-height: 86px; }.preset-slide strong { font-size: 13px; }.preset-slide figcaption > span { display: block; font-size: 11px; margin-top: 4px; text-align: left; }
  .carousel-controls { padding: 10px 15px; }.carousel-controls p { display: none; }.carousel-arrows button { width: 40px; height: 38px; }.preset-selectors { gap: 7px; margin-top: 16px; }.preset-selectors button { font-size: 11px; padding: 5px 9px; }
  .tools-grid { grid-template-columns: 1fr; gap: 40px; }.tool h3 { margin-top: 18px; font-size: 20px; }.tool > p:not(.small-note) { font-size: 13px; }
  .mcp-layout { grid-template-columns: 1fr; gap: 30px; }.steps li { gap: 16px; padding-bottom: 24px; }.steps h3 { font-size: 15px; }.steps p { font-size: 12px; }.mcp-guide > .small-note { font-size: 11px; }
  .config-panel pre { padding: 18px 16px; font-size: 10px; }.code-meta { padding: 16px 16px 0; }.code-meta > span { font-size: 9px; }.config-note { margin-inline: 16px; }.config-tabs { padding: 8px; }.config-tabs button { min-height: 38px; }
  .prompt-example { margin-top: 32px; padding: 24px; }.prompt-example blockquote { font-size: 15px; }.prompt-footer { font-size: 10px; }
  dl { grid-template-columns: 1fr; gap: 6px; font-size: 12px; }dd { margin-bottom: 12px; }.mcp-more .text-link { font-size: 12px; }
  .download-row { gap: 12px; padding: 20px 0; flex-wrap: wrap; }.download-row h3 { font-size: 14px; }.download-row p { font-size: 11px; }.asset-link { font-size: 11px; padding: 9px 10px; }.recommended { margin-left: auto; }.recommended:not([hidden]) + .asset-link { margin-left: auto; }
  .connect { grid-template-columns: 1fr; gap: 30px; padding-bottom: 55px; }.connect h2 { font-size: 24px; }.social-detail { gap: 20px; }.social-detail img { max-width: 130px; }
  .footer-inner { gap: 16px; min-height: 100px; }.footer-inner > span { display: none; }.footer-inner > a:last-child { font-size: 11px; }
  .viewer-toolbar { padding: 10px 12px; gap: 10px; }.viewer-toolbar p { font-size: 11px; }.viewer-close { white-space: nowrap; }
  .zoom-hint { display: none; }
}
@media (max-width: 380px) { .nav .brand span { font-size: 13px; }.nav { gap: 9px; }.wrap { width: calc(100% - 32px); }.nav-cta { padding-inline: 9px; }.nav-cta > span { display: none; }.download-row > .asset-link { margin-left: auto; }.recommended:not([hidden]) + .asset-link { margin-left: auto; } }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *,*::before,*::after { transition-duration: 0s !important; animation-duration: 0s !important; } }