:root {
  --c-bg:#FFFFFF;
  --c-panel:#F8F7F5;
  --c-panel-2:#EFEDE9;
  --c-border:#E8E6E1;
  --c-line:#D9D6CF;
  --c-accent:#D69E1A;
  --c-accent-dark:#8A5F00;
  --c-text:#1D2027;
  --c-text-2:#2C303A;
  --c-muted:#6B6F76;
  --c-faint:#9A9DA3;
  --c-success:#2F9E6E;
  --c-warn:#C77C0E;
  --c-error:#D14B4B;
  --c-mint:#CFEFE2;
  --c-sky:#D9E7FB;
  --c-lavender:#E9E0FA;
  --c-blush:#FBE1E7;
  --c-hair:rgba(29,32,39,.07);
  --c-veil:rgba(255,255,255,.72);
  --c-glow:rgba(214,158,26,.14);
  --c-glow-2:rgba(214,158,26,.05);
  --c-shadow-blob:rgba(29,32,39,.16);
  --c-clear:transparent;
  --sh-pill:0 1px 2px rgba(29,32,39,.08),0 3px 8px -3px rgba(29,32,39,.10);
  --sh-float:0 1px 2px rgba(29,32,39,.04),0 24px 54px -22px rgba(29,32,39,.24);
  --sh-btn:0 1px 0 rgba(255,255,255,.08) inset,0 10px 22px -10px rgba(29,32,39,.55);
  --sh-app:0 1px 0 rgba(29,32,39,.03),0 18px 40px -18px rgba(29,32,39,.18),0 56px 110px -34px rgba(29,32,39,.22);
  --f-display:"Inter","Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,sans-serif;
  --f-body:"Inter","Noto Sans SC","PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,sans-serif;
  --f-mono:"JetBrains Mono",ui-monospace,"SFMono-Regular",Menlo,Consolas,monospace;
  --r-btn:10px;
  --r-xs:6px;
  --r-control:8px;
  --r-sm:12px;
  --r-md:16px;
  --r-object:20px;
  --r-card:22px;
  --r-shell:24px;
  --r-pill:999px;
  --r-circle:50%;
  --gutter:32px;
  --width-reading:840px;
  --width-content:1120px;
  --width-header:1280px;
  --section-space:120px;
  --header-height:72px;
  --ease-out:cubic-bezier(.2,.75,.2,1);
  --time-ui:200ms;
  --time-reveal:600ms;
}
*,*::before,*::after {box-sizing:border-box}
html {-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:96px}
html.nav-open {overflow:hidden}
body {margin:0;background:var(--c-bg);color:var(--c-text);font-family:var(--f-body);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
a {color:var(--c-accent-dark);text-decoration:none}
a:hover {text-decoration:underline;text-underline-offset:4px}
button,input,select,textarea {font:inherit;color:inherit}
button {cursor:pointer}
button:disabled {cursor:not-allowed}
img,svg {max-width:100%;vertical-align:middle}
img {height:auto}
button {border:0}
[hidden] {display:none!important}
:focus-visible {outline:2px solid var(--c-accent-dark);outline-offset:4px}
::selection {background:var(--c-panel-2);color:var(--c-text)}
h1,h2,h3,h4 {font-family:var(--f-display);color:var(--c-text);text-wrap:balance;overflow-wrap:break-word}
h1 {font-size:clamp(34px,3.2vw + .4rem,48px);font-weight:800;line-height:1.2;letter-spacing:-.02em}
h2 {font-size:clamp(24px,2.4vw,32px);font-weight:750;line-height:1.3;letter-spacing:-.015em}
h3 {font-size:21px;line-height:1.4;font-weight:700}
p {margin:0 0 1em}
code,kbd,pre {font-family:var(--f-mono)}
code {overflow-wrap:anywhere;font-size:.88em;background:var(--c-panel-2);color:var(--c-text-2);border-radius:var(--r-xs);padding:2px 5px}
pre {max-width:100%;min-width:0;overflow-x:auto;padding:20px;background:var(--c-panel);color:var(--c-text);border:1px solid var(--c-border);border-radius:var(--r-sm);line-height:1.8;font-size:13px}
pre code {padding:0;background:var(--c-clear);color:inherit;white-space:pre;overflow-wrap:normal;font-size:inherit}
hr {border:0;border-top:1px solid var(--c-border);margin:32px 0}
.wrap {width:100%;max-width:calc(var(--width-content) + var(--gutter)*2);margin-inline:auto;padding-inline:var(--gutter)}
.reading {max-width:calc(var(--width-reading) + var(--gutter)*2)}
.section {padding-top:var(--section-space);padding-bottom:var(--section-space)}
.section-panel {background:var(--c-panel);color:var(--c-text)}
.section-white {background:var(--c-bg);color:var(--c-text)}
.section-heading {margin:0 0 20px}
.section-intro {max-width:680px;color:var(--c-muted);margin-bottom:36px}
.prose {min-width:0}
.prose h2 {margin:64px 0 24px}
.prose h3 {margin:36px 0 16px}
.prose p,.prose li {overflow-wrap:break-word}
.prose li + li {margin-top:8px}
.prose img {max-width:100%}
.prose > :first-child {margin-top:0}
.no-break {white-space:nowrap}
.muted {color:var(--c-muted)}
.mono {font-family:var(--f-mono)}
.sr-only {position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}
.skip-link {position:fixed;left:16px;top:8px;z-index:60;transform:translateY(-150%);padding:10px 16px;background:var(--c-text);color:var(--c-bg);border-radius:var(--r-btn)}
.skip-link:focus {transform:none}
.grid {display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.grid > *, .feature-browser > *, .main-grid > *, .footer-grid > * {min-width:0}
.card,.panel {min-width:0;padding:28px;border:1px solid var(--c-border);border-radius:var(--r-card);background:var(--c-bg);color:var(--c-text);box-shadow:var(--sh-float)}
.panel {border-radius:var(--r-shell)}
.card h3 {margin:0 0 12px}
.card p:last-child {margin-bottom:0}
.ico {width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}
.btn {display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:48px;padding:10px 22px;border:1px solid var(--c-clear);border-radius:var(--r-btn);font-size:15px;font-weight:600;letter-spacing:.005em;text-align:center;transition:background-color var(--time-ui),color var(--time-ui),border-color var(--time-ui),transform var(--time-ui)}
.btn:hover {text-decoration:none}
.btn-solid {background:var(--c-text);color:var(--c-bg);box-shadow:var(--sh-btn)}
.btn-solid:hover,.btn-solid.is-hover {background:var(--c-text-2);color:var(--c-bg);transform:translateY(-1px)}
.btn-line {background:var(--c-bg);color:var(--c-text);border-color:var(--c-line)}
.btn-line:hover,.btn-line.is-hover {background:var(--c-bg);color:var(--c-accent-dark);border-color:var(--c-accent-dark)}
.btn:active,.btn.is-active {transform:translateY(1px)}
.btn:disabled,.btn[aria-disabled="true"] {background:var(--c-panel-2);color:var(--c-muted);box-shadow:none;border-color:var(--c-border);transform:none}
.btn.is-focus {outline:2px solid var(--c-accent-dark);outline-offset:4px}
.btn .ico {width:17px;height:17px}
.actions {display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-top:26px}
.masthead,#site-header {position:relative;z-index:40}
.masthead-in {max-width:min(100%,calc(var(--width-header) + var(--gutter)*2));margin:0 auto;height:var(--header-height);padding-inline:var(--gutter);display:flex;align-items:center;gap:24px}
.brand {display:inline-flex;align-items:center;gap:10px;flex-shrink:0;font-family:var(--f-display);font-weight:800;font-size:17px;letter-spacing:-.01em;color:var(--c-text)}
.brand:hover {text-decoration:none}
.brand-mark {width:32px;height:32px;flex-shrink:0}
.mainnav {margin-left:auto;min-width:0}
.navlist {display:flex;align-items:center;gap:2px;list-style:none;margin:0;padding:0;border-radius:var(--r-pill)}
.navlist a {display:inline-flex;align-items:center;justify-content:center;padding:7px 14px;border-radius:var(--r-pill);font-size:14.5px;font-weight:500;color:var(--c-muted);white-space:nowrap;transition:color var(--time-ui),background-color var(--time-ui)}
.navlist a:hover {color:var(--c-accent-dark);text-decoration:none}
.navlist a[aria-current="page"] {background:var(--c-panel-2);color:var(--c-text);font-weight:600}
.header-tools {display:flex;align-items:center;gap:8px;flex-shrink:0}
.language-picker {position:relative}
.lang {display:inline-flex;align-items:center;justify-content:center;gap:6px;height:36px;padding:0 12px 0 11px;border:1px solid var(--c-border);border-radius:var(--r-pill);background:var(--c-bg);font-size:13.5px;color:var(--c-text-2);white-space:nowrap}
.lang .ico {width:16px;height:16px;color:var(--c-muted)}
.lang .caret {font-size:10px;color:var(--c-muted)}
.lang-short {display:none}
.language-menu {position:absolute;right:0;top:calc(100% + 10px);min-width:180px;padding:8px;background:var(--c-bg);color:var(--c-text);border:1px solid var(--c-border);border-radius:var(--r-md);box-shadow:var(--sh-float);list-style:none;margin:0}
.language-menu a {display:flex;align-items:center;min-height:44px;padding:8px 12px;color:var(--c-muted);border-radius:var(--r-btn)}
.language-menu a[aria-current] {background:var(--c-panel-2);color:var(--c-text)}
.menu-toggle {display:none;min-width:44px;min-height:44px;align-items:center;justify-content:center;border:1px solid var(--c-border);border-radius:var(--r-btn);background:var(--c-bg);color:var(--c-text)}
.mobile-drawer {display:none;position:absolute;left:0;right:0;top:100%;padding:16px var(--gutter) 24px;background:var(--c-bg);color:var(--c-text);border-top:1px solid var(--c-border);border-bottom:1px solid var(--c-border);max-height:calc(100dvh - var(--header-height));overflow-y:auto;overscroll-behavior:contain;box-shadow:var(--sh-float)}
.mobile-drawer ul {list-style:none;margin:0;padding:0}
.mobile-drawer a {display:flex;align-items:center;width:100%;min-height:44px;padding:10px 14px;color:var(--c-muted);border-radius:var(--r-btn)}
.mobile-drawer a[aria-current] {background:var(--c-panel-2);color:var(--c-text)}
.drawer-languages {border-top:1px solid var(--c-border);margin-top:16px!important;padding-top:16px!important}
.nav-veil {position:fixed;inset:var(--header-height) 0 0;z-index:30;background:var(--c-shadow-blob);color:var(--c-text)}
.site-footer {background:var(--c-panel);color:var(--c-text);border-top:1px solid var(--c-border);padding-top:72px;padding-bottom:32px}
.footer-grid {display:grid;grid-template-columns:1.6fr 1fr 1.2fr 1fr;gap:48px}
.footer-brand p {max-width:320px;margin-top:18px;font-size:14px;color:var(--c-muted)}
.footer-title {font-size:14px;font-weight:700;margin:0 0 16px}
.footer-links {list-style:none;margin:0;padding:0;display:grid;gap:10px}
.footer-links a {font-size:14px;color:var(--c-muted)}
.footer-links a:hover {color:var(--c-accent-dark)}
.footer-bottom {display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px;border-top:1px solid var(--c-border);margin-top:48px;padding-top:24px;color:var(--c-muted);font-size:13px}
.footer-bottom p {margin:0}
.reveal {opacity:1;transform:none}
html.reveal-ready .reveal:not(.shown) {opacity:0;transform:translateY(18px)}
.reveal {transition:opacity var(--time-reveal) var(--ease-out),transform var(--time-reveal) var(--ease-out)}
.reveal.shown {opacity:1;transform:none}

/* 首屏按确认稿的尺度与定位组织；装置保持静止。 */
.top {position:relative;overflow-x:clip;background:radial-gradient(940px 580px at 13% -10%,var(--c-glow),var(--c-glow-2) 46%,var(--c-clear) 74%),var(--c-bg);color:var(--c-text)}
.hero {position:relative;z-index:2}
.hero-in {position:relative;max-width:1360px;margin:0 auto;padding:38px 24px 0}
.copy {position:relative;z-index:2;display:flex;flex-direction:column;align-items:center;text-align:center}
.chips {display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin:0;padding:0;list-style:none}
.chip {display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:30px;max-width:100%;padding:4px 13px 4px 11px;border:1px solid var(--c-border);border-radius:var(--r-pill);background:var(--c-veil);color:var(--c-muted);font-size:13px;font-weight:500;overflow-wrap:anywhere}
.chip:hover {color:var(--c-accent-dark);border-color:var(--c-line);text-decoration:none}
.chip i {width:7px;height:7px;border-radius:var(--r-circle);flex-shrink:0}
.dot-mint {background:var(--c-success);color:var(--c-text)}
.dot-sky {background:var(--c-sky);color:var(--c-text);box-shadow:0 0 0 1.5px var(--c-hair)}
.dot-lav {background:var(--c-lavender);color:var(--c-text);box-shadow:0 0 0 1.5px var(--c-hair)}
.title {margin:24px 0 0;font-family:var(--f-display);font-weight:800;font-size:clamp(34px,3.2vw + .4rem,48px);line-height:1.2;letter-spacing:-.02em;color:var(--c-text)}
.title .ln {display:block}
.kw {position:relative;z-index:0;display:inline-block;padding:0 2px;white-space:nowrap}
.kw::after {content:"";position:absolute;left:0;right:0;bottom:.02em;height:8px;border-radius:var(--r-control);background:var(--c-accent);z-index:-1;transform-origin:left center}
.lead {margin:18px 0 0;max-width:640px;font-size:17px;line-height:1.72;color:var(--c-muted)}
.lead strong {color:var(--c-text);font-weight:600}
.platforms {display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:6px 26px;margin:22px 0 0;padding:0;list-style:none}
.platforms a {display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:30px;font-size:13.5px;font-weight:500;color:var(--c-muted)}
.platforms a:hover {color:var(--c-accent-dark);text-decoration:none}
.pf-ico {width:15px;height:15px;flex-shrink:0}
.deco {position:absolute;inset:0;z-index:1;pointer-events:none}
.fc {position:absolute;border:1px solid var(--c-hair);border-radius:var(--r-card);box-shadow:var(--sh-float);padding:16px 18px;transform:rotate(var(--tilt,0deg));color:var(--c-text)}
.fc-ic {width:32px;height:32px;flex-shrink:0;display:grid;place-items:center;border-radius:var(--r-btn);background:var(--c-veil);color:var(--c-text-2)}
.fc-ic .ico {width:17px;height:17px}
.fc-head {display:flex;align-items:center;gap:11px}
.fc-t {font-family:var(--f-display);font-size:15px;font-weight:700;line-height:1.3;letter-spacing:-.005em;color:var(--c-text)}
.fc-s {font-size:12.5px;line-height:1.45;color:var(--c-muted);margin-top:2px}
.fc-mono {font-family:var(--f-mono);font-size:12px;color:var(--c-muted)}
.fc-verge {--tilt:-4deg;top:44px;left:36px;width:256px;background:var(--c-mint)}
.fc-verge .fc-foot {margin-top:14px;padding-top:11px;border-top:1px solid var(--c-hair);display:flex;gap:6px;flex-wrap:wrap}
.tag {display:inline-flex;align-items:center;justify-content:center;min-height:22px;max-width:100%;padding:2px 9px;border-radius:var(--r-pill);background:var(--c-veil);font-size:11.5px;font-weight:500;color:var(--c-text-2);overflow-wrap:anywhere}
.fc-rule {--tilt:3deg;top:214px;left:92px;width:226px;background:var(--c-blush)}
.seg-mini {display:flex;gap:4px;margin-top:12px;padding:3px;border-radius:var(--r-pill);background:var(--c-veil);color:var(--c-text)}
.seg-mini span {flex:1;text-align:center;font-size:12px;font-weight:500;line-height:24px;border-radius:var(--r-pill);color:var(--c-muted)}
.seg-mini .on {background:var(--c-bg);color:var(--c-text);box-shadow:var(--sh-pill)}
.sq {position:absolute;display:grid;place-items:center;border:1px solid var(--c-border);border-radius:var(--r-md);background:var(--c-bg);box-shadow:var(--sh-float);color:var(--c-faint);transform:rotate(var(--tilt,0deg))}
.sq .ico {width:22px;height:22px;stroke-width:1.6}
.sq-56 {width:56px;height:56px}
.sq-sub {--tilt:-5deg;top:340px;left:238px;width:74px;height:74px;border-radius:var(--r-object);background:var(--c-panel);border-color:var(--c-hair);color:var(--c-text-2)}
.sq-sub .ico {width:28px;height:28px}
.sq-a {--tilt:4deg;top:12px;left:330px}
.sq-b {--tilt:-3deg;top:10px;right:330px}
.sq-c {--tilt:-6deg;top:362px;right:56px}
.fc-core {--tilt:4deg;top:36px;right:64px;width:216px;background:var(--c-sky)}
.fc-gpl {--tilt:-3deg;top:194px;right:30px;width:234px;background:var(--c-lavender)}
.fc-gpl .lbl {font-size:12px;font-weight:600;color:var(--c-text-2);letter-spacing:.02em}
.fc-gpl .big {font-family:var(--f-mono);font-size:22px;font-weight:700;letter-spacing:-.01em;color:var(--c-text);margin-top:4px;line-height:1.2}
.fc-tun {--tilt:3deg;top:338px;right:226px;width:178px;padding:13px 15px;background:var(--c-bg);border:1.5px solid var(--c-accent)}
.fc-tun .fc-ic {background:var(--c-panel);color:var(--c-text-2);width:28px;height:28px}
.fc-tun .fc-t {font-size:14px}
.app-wrap {position:relative;z-index:3;width:min(1040px,calc(100% - 48px));margin:50px auto -190px}
.app-wrap::before {content:"";position:absolute;left:8%;right:8%;bottom:-36px;height:90px;border-radius:var(--r-circle);background:var(--c-shadow-blob);filter:blur(38px)}
.app {position:relative;padding:8px;border-radius:var(--r-shell);background:var(--c-bg);color:var(--c-text);border:1px solid var(--c-border);box-shadow:var(--sh-app)}
.win {border:1px solid var(--c-border);border-radius:var(--r-md);overflow:hidden;background:var(--c-bg);color:var(--c-text)}
.win-bar {position:relative;height:44px;display:flex;align-items:center;padding:0 16px;background:var(--c-panel);color:var(--c-text);border-bottom:1px solid var(--c-border)}
.lights {display:flex;gap:7px}
.lights i {width:11px;height:11px;flex-shrink:0;border-radius:var(--r-circle);background:var(--c-line)}
.window-tabs {position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);display:flex;gap:2px;padding:3px;border-radius:var(--r-pill);background:var(--c-panel-2);color:var(--c-text)}
.window-tabs span {padding:0 16px;line-height:26px;border-radius:var(--r-pill);font-size:12.5px;font-weight:500;color:var(--c-muted)}
.window-tabs .on {background:var(--c-bg);color:var(--c-text);box-shadow:var(--sh-pill)}
.win-name {margin-left:auto;font-family:var(--f-mono);font-size:11.5px;color:var(--c-muted)}
.win-body {display:grid;grid-template-columns:176px minmax(0,1fr);height:392px}
.side {display:flex;flex-direction:column;padding:14px 10px;border-right:1px solid var(--c-border);background:var(--c-bg);color:var(--c-text)}
.side-list {list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:2px}
.side-list li {position:relative;display:flex;align-items:center;gap:10px;height:36px;padding:0 12px;border-radius:var(--r-btn);font-size:13px;font-weight:500;color:var(--c-muted)}
.side-list .ico {width:16px;height:16px;color:var(--c-faint)}
.side-list .on {background:var(--c-panel);color:var(--c-text);font-weight:600}
.side-list .on .ico {color:var(--c-text)}
.side-list .on::before {content:"";position:absolute;left:0;top:10px;bottom:10px;width:3px;border-radius:var(--r-xs);background:var(--c-accent)}
.side-foot {margin-top:auto;display:flex;align-items:center;gap:8px;padding:10px 12px;border-radius:var(--r-btn);background:var(--c-panel);font-family:var(--f-mono);font-size:11.5px;color:var(--c-muted)}
.side-foot i {width:7px;height:7px;flex-shrink:0;border-radius:var(--r-circle);background:var(--c-success);box-shadow:0 0 0 3px var(--c-mint)}
.main {padding:20px 24px;background:var(--c-bg);color:var(--c-text);min-width:0}
.main-head {display:flex;align-items:baseline;gap:12px;margin-bottom:14px}
.main-title {font-family:var(--f-display);font-size:17px;font-weight:700;color:var(--c-text)}
.crumb {font-family:var(--f-mono);font-size:11.5px;color:var(--c-muted)}
.ghost {margin-left:auto;display:inline-flex;align-items:center;gap:6px;min-height:28px;padding:3px 11px;border:1px solid var(--c-border);border-radius:var(--r-control);font-size:12px;color:var(--c-muted)}
.ghost .ico {width:14px;height:14px}
.main-grid {display:grid;grid-template-columns:minmax(0,1fr) 286px;gap:18px;align-items:start}
.rows {list-style:none;margin:0;padding:0 16px;border:1px solid var(--c-border);border-radius:var(--r-sm)}
.row {display:flex;align-items:center;gap:14px;min-height:46px;padding-block:5px;border-bottom:1px solid var(--c-border)}
.row:last-child {border-bottom:0}
.row-l {min-width:0}
.row-t {font-size:13.5px;font-weight:600;color:var(--c-text);line-height:1.25}
.row-h {font-family:var(--f-mono);font-size:11px;color:var(--c-muted);line-height:1.4;overflow-wrap:anywhere}
.row-c {margin-left:auto;flex-shrink:0;display:flex;align-items:center}
.sw {position:relative;width:36px;height:21px;border-radius:var(--r-pill);background:var(--c-panel-2);color:var(--c-text);box-shadow:inset 0 0 0 1px var(--c-line)}
.sw::after {content:"";position:absolute;top:3px;left:3px;width:15px;height:15px;border-radius:var(--r-circle);background:var(--c-bg);box-shadow:var(--sh-pill)}
.sw.on {background:var(--c-success);color:var(--c-text);box-shadow:none}
.sw.on::after {left:18px}
.field {min-width:78px;min-height:28px;display:flex;align-items:center;justify-content:space-between;gap:8px;padding:3px 10px;border:1px solid var(--c-border);border-radius:var(--r-control);background:var(--c-panel);font-family:var(--f-mono);font-size:12px;color:var(--c-text)}
.seg {display:flex;gap:2px;padding:3px;border-radius:var(--r-control);background:var(--c-panel-2);color:var(--c-text)}
.seg span {padding:0 12px;line-height:22px;border-radius:var(--r-xs);font-size:12px;font-weight:500;color:var(--c-muted)}
.seg .on {background:var(--c-bg);color:var(--c-text);box-shadow:var(--sh-pill)}
.yaml {border-radius:var(--r-sm);background:var(--c-panel);color:var(--c-text);border:1px solid var(--c-border);overflow:hidden}
.yaml-h {display:flex;align-items:center;gap:7px;height:34px;padding:0 14px;border-bottom:1px solid var(--c-border);font-family:var(--f-mono);font-size:11.5px;font-weight:500;color:var(--c-muted)}
.yaml-h .ico {width:14px;height:14px}
.yaml pre {border:0;border-radius:0;margin:0;padding:12px 14px 14px;font-family:var(--f-mono);font-size:12px;line-height:1.75;white-space:pre;overflow-x:auto}
.yaml .c {color:var(--c-muted)}
.yaml .k {color:var(--c-text)}
.yaml .v {color:var(--c-accent-dark)}
.yaml-note {margin-top:10px;font-size:11.5px;line-height:1.55;color:var(--c-muted)}
.next {position:relative;z-index:1;background:var(--c-panel);color:var(--c-text);padding-top:250px;padding-bottom:120px;text-align:center}
.next p {margin:0 auto;max-width:620px;font-size:14px;line-height:1.7;color:var(--c-muted)}
.chips {animation:rise .5s var(--ease-out) both}
.title .ln {animation:rise .72s var(--ease-out) both}
.title .ln + .ln {animation-delay:.16s}
.kw::after {animation:sweep .5s var(--ease-out) .55s both}
.lead {animation:rise .6s var(--ease-out) .3s both}
.hero .actions {animation:rise .6s var(--ease-out) .42s both}
.platforms {animation:rise .6s var(--ease-out) .52s both}
@keyframes rise {from {opacity:0;transform:translateY(18px)}to {opacity:1;transform:none}}
@keyframes sweep {from {transform:scaleX(0)}to {transform:scaleX(1)}}
@media (max-width:1340px) {
  .sq-a,.sq-b {display:none}
  .fc-verge {left:16px;width:236px}
  .fc-rule {left:52px}
  .sq-sub {left:196px}
  .fc-core {right:30px}
  .fc-gpl {right:14px;width:218px}
  .fc-tun {right:200px}
}
@media (max-width:1279px) {
  .mainnav {display:none}
  .header-tools {margin-left:auto}
  .menu-toggle {display:inline-flex}
  .mobile-drawer:not([hidden]) {display:block}
}
@media (min-width:1280px) {.nav-veil {display:none}}
@media (max-width:1200px) {.deco {display:none}}
@media (max-width:980px) {
  .main-grid {grid-template-columns:minmax(0,1fr)}
  .main-grid > .yaml-column {display:none}
  .footer-grid {grid-template-columns:repeat(2,minmax(0,1fr))}
  .grid {grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:768px) {
  :root {--gutter:20px}
  h1,.title {font-size:clamp(24px,4vw,30px)}
}
@media (max-width:720px) {
  .hero-in {padding-top:28px}
  .lead {font-size:15.5px}
  .btn {min-height:46px;padding-inline:18px}
  .win-body {grid-template-columns:minmax(0,1fr);height:auto}
  .side {display:none}
  .window-tabs {position:static;transform:none;margin-left:auto}
  .win-name {display:none}
  .main {padding:16px}
  .ghost {display:none}
  .app-wrap {width:calc(100% - 28px);margin-top:40px}
}
@media (max-width:640px) {
  :root {--gutter:16px}
  .masthead-in {gap:10px}
  .brand {font-size:15px;gap:7px}
  .lang-full {display:none}
  .lang-short {display:inline}
  .lang {min-height:44px;padding-inline:10px}
  .footer-grid,.grid {grid-template-columns:minmax(0,1fr)}
  .footer-grid {gap:32px}
  .card,.panel {padding:22px}
  .tilt,.fc,.sq,[data-tilt] {transform:none}
  .platforms {gap:6px 18px}
  .chips {flex-direction:row;flex-wrap:wrap}
  .hero-in {padding-inline:16px}
  .seg span {padding-inline:8px}
  .main-head {gap:8px;flex-wrap:wrap}
  .row {gap:8px}
}
@media (prefers-reduced-motion:reduce) {
  html {scroll-behavior:auto}
  .chips,.title .ln,.kw::after,.lead,.hero .actions,.platforms {animation:none}
  .reveal,html.reveal-ready .reveal:not(.shown) {opacity:1;transform:none;transition:none}
  .btn,.navlist a {transition:none}
}