:root{
  --bg:#E6ECF6;
  --bg-hero-top:#EEF2FA;
  --bg-hero-bot:#DFE6F2;
  --panel:#F7F9FD;
  --panel-2:#D8E1EF;
  --border:#C3CEDF;
  --faint:#97A3B8;
  --accent:#1650E6;
  --accent-dark:#0E3BB0;
  --violet:#6A4DF0;
  --violet-dark:#5136C9;
  --text:#121A2B;
  --muted:#4E5A70;
  --success:#1E8E5A;
  --warn:#B7791F;
  --error:#C8372D;
  --white:#FFFFFF;
  --mon-top:#DCE4F1;
  --mon-bot:#C9D6EA;
  --grid-line:rgba(22,80,230,.04);
  --accent-08:rgba(22,80,230,.08);
  --accent-12:rgba(22,80,230,.12);
  --accent-20:rgba(22,80,230,.20);
  --accent-28:rgba(22,80,230,.28);
  --accent-40:rgba(22,80,230,.40);
  --ink-12:rgba(18,26,43,.12);
  --ink-72:rgba(18,26,43,.72);
  --success-ring:rgba(30,142,90,.18);
  --hl-soft:rgba(255,255,255,.42);
  --hl:rgba(255,255,255,.72);
  --hl-strong:rgba(255,255,255,.92);
  --glass-hi:rgba(250,252,255,.64);
  --glass-lo:rgba(176,196,236,.34);
  --glass-top-a:rgba(255,255,255,.88);
  --glass-top-b:rgba(212,224,247,.72);
  --glass-side-a:rgba(150,172,222,.74);
  --glass-side-b:rgba(112,138,202,.62);
  --glow-blue:rgba(22,80,230,.58);
  --glow-violet:rgba(106,77,240,.52);
  --glow-pink:rgba(226,100,182,.46);
  --shadow-cobalt:0 32px 72px rgba(22,80,230,.12),0 6px 18px rgba(22,80,230,.08);
  --shadow-soft:0 14px 32px rgba(22,80,230,.10),0 2px 6px rgba(22,80,230,.06);
  --flag-red:#C8302C;
  --flag-blue:#1F3A80;
  --flag-white:#FFFFFF;
  --flag-nl-red:#AE1C28;
  --flag-nl-blue:#21468B;
  --clear:transparent;
  --radius:0;
  --radius-pill:999px;
  --radius-flag:2px;
  --radius-article:8px;
  --radius-rule:3px;
  --font-display:"Inter","Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,sans-serif;
  --font-body:"Inter","Noto Sans SC","PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,sans-serif;
  --font-mono:"JetBrains Mono",ui-monospace,"SFMono-Regular",Menlo,Consolas,monospace;
  --weight-normal:400;
  --weight-medium:500;
  --weight-strong:600;
  --gutter:48px;
  --wrap:1440px;
  --header-height:65px;
  --anchor-space:84px;
  --toc-space:148px;
  --ease: .15s;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:var(--anchor-space);scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font-body);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}
[hidden]{display:none!important}
a{color:var(--accent);text-underline-offset:3px}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
button,a{-webkit-tap-highlight-color:var(--accent-12)}
button{border-radius:var(--radius)}
img{display:block;max-width:100%;height:auto}
svg{display:block;flex:none}
.ln{fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:square;stroke-linejoin:miter}
.no-break{white-space:nowrap}
.sr-only{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
h1,h2,h3,h4{font-family:var(--font-display);font-weight:var(--weight-normal);letter-spacing:-.02em;overflow-wrap:break-word}
h1{font-size:clamp(52px,4.45vw,64px);line-height:1.12;margin:0 0 24px}
h2{font-size:36px;line-height:1.25;margin:0 0 24px}
h3{font-size:24px;line-height:1.4;margin:0 0 16px}
p{margin:0 0 20px}
strong{font-weight:var(--weight-strong)}
code{font-family:var(--font-mono);overflow-wrap:anywhere}
pre{max-width:100%;overflow-x:auto;padding:24px;background:var(--panel-2);border:1px solid var(--border);font-family:var(--font-mono)}
pre code{overflow-wrap:normal;white-space:pre}
.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gutter)}
.table-scroll{width:100%;min-width:0;max-width:100%;overflow-x:auto}
.section{padding-top:72px;padding-bottom:72px}
.section-head{margin-bottom:32px;max-width:800px}
.section-kicker{font:12px/1.6 var(--font-mono);letter-spacing:.06em;color:var(--accent);margin-bottom:12px}
.muted{color:var(--muted)}
.mono{font-family:var(--font-mono);font-variant-numeric:tabular-nums}
.panel,.card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius)}
.panel{padding:32px;box-shadow:inset 0 1px 0 var(--hl-strong)}
.card{padding:24px}
.grid{display:grid;gap:24px}
.grid>* , .hero-grid>* , .topbar-in>*{min-width:0}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.prose{max-width:880px;overflow-wrap:break-word}
.prose h2{margin-top:56px}
.prose h3{margin-top:32px}
.prose li{margin-block:8px}
.prose section{min-width:0}
.decorated{position:relative;overflow-x:clip}
.btn{display:inline-flex;align-items:center;justify-content:space-between;gap:24px;min-width:216px;height:56px;padding:0 20px;font-size:16px;font-weight:var(--weight-normal);text-decoration:none;border:1px solid var(--clear);border-radius:var(--radius);transition:background-color var(--ease),color var(--ease),border-color var(--ease);flex-shrink:0;white-space:nowrap}
.btn svg{width:20px;height:20px}
.btn-primary{background:var(--accent);color:var(--white)}
.btn-primary:hover,.btn-primary.is-hover{background:var(--accent-dark)}
.btn-ghost,.btn-secondary{background:var(--panel);color:var(--accent);border-color:var(--accent)}
.btn-ghost:hover,.btn-secondary:hover,.btn-ghost.is-hover{background:var(--accent-08);color:var(--accent-dark);border-color:var(--accent-dark)}
.btn:disabled,.btn[aria-disabled="true"]{background:var(--panel-2);color:var(--muted);border-color:var(--border);cursor:not-allowed}
.btn-small{min-width:0;height:44px;font-size:14px;gap:12px}
.cta-row{display:flex;flex-wrap:wrap;gap:16px;margin-top:32px}
.topbar{position:relative;z-index:100;background:var(--panel);border-bottom:1px solid var(--border)}
.topbar-in{max-width:var(--wrap);margin:0 auto;padding:0 var(--gutter);min-height:64px;display:flex;align-items:center;gap:32px;flex-wrap:nowrap}
.brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;color:var(--text);flex-shrink:0}
.brand-mark{width:30px;height:30px}
.brand-word{font-family:var(--font-display);font-size:19px;font-weight:var(--weight-medium);letter-spacing:-.01em;white-space:nowrap}
.mainnav{border-left:1px solid var(--border);padding-left:32px;flex:1;min-width:0}
.mainnav ul{list-style:none;margin:0;padding:0;display:flex;align-items:center}
.mainnav li{display:flex;align-items:center}
.mainnav li+li::before{content:"·";margin:0 14px;color:var(--faint)}
.mainnav a{position:relative;display:block;padding:20px 0;font-size:15px;line-height:24px;color:var(--muted);text-decoration:none;white-space:nowrap;transition:color var(--ease)}
.mainnav a:hover{color:var(--accent)}
.mainnav a[aria-current="page"]{color:var(--text)}
.mainnav a[aria-current="page"]::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--accent)}
.topbar-tools{margin-left:auto;display:flex;align-items:center;gap:20px;flex-shrink:0}
.language{position:relative}
.lang{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:36px;min-width:44px;width:auto;padding:6px 0;background:var(--clear);border:0;font:inherit;font-size:14px;color:var(--muted);cursor:pointer}
.lang span{white-space:nowrap}
.lang:hover{color:var(--text)}
.lang svg{width:16px;height:16px}
.lang-panel{position:absolute;right:0;top:calc(100% + 8px);z-index:130;min-width:184px;padding:8px;background:var(--panel);border:1px solid var(--border);box-shadow:var(--shadow-soft)}
.lang-panel a{display:flex;align-items:center;min-height:44px;padding:8px 12px;color:var(--text);text-decoration:none}
.lang-panel a:hover,.lang-panel a[aria-current="true"]{background:var(--accent-08);color:var(--accent-dark)}
.login{display:inline-flex;align-items:center;justify-content:center;height:36px;padding:0 20px;font-size:14px;color:var(--accent);text-decoration:none;background:var(--panel);border:1px solid var(--accent);border-radius:var(--radius);transition:background-color var(--ease),color var(--ease);white-space:nowrap;flex-shrink:0}
.login:hover{background:var(--accent);color:var(--white)}
.menu-toggle{display:none;min-width:44px;min-height:44px;align-items:center;justify-content:center;flex-direction:column;gap:5px;padding:8px;border:1px solid var(--border);background:var(--panel);color:var(--text)}
.menu-line{display:block;width:20px;height:2px;background:currentColor}
.nav-drawer{position:fixed;top:var(--header-height);right:0;left:0;z-index:90;height:calc(100dvh - var(--header-height));max-height:calc(100dvh - var(--header-height));overflow-y:auto;overscroll-behavior:contain;background:var(--panel);padding:16px var(--gutter) 32px}
.nav-drawer ul{list-style:none;padding:0;margin:0}
.nav-drawer a{display:flex;width:100%;align-items:center;min-height:48px;padding:12px 8px;color:var(--text);text-decoration:none;border-bottom:1px solid var(--border)}
.nav-drawer a[aria-current]{color:var(--accent)}
.drawer-languages{margin-top:24px;border-top:1px solid var(--border)}
.nav-veil{position:fixed;inset:var(--header-height) 0 0;z-index:80;background:var(--ink-72);border:0;width:100%}
html.nav-open{overflow:hidden}
.site-footer{border-top:1px solid var(--border);background:var(--panel);padding-top:48px;padding-bottom:24px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px}
.footer-brand p{margin:20px 0;color:var(--muted);max-width:30em;font-size:14px}
.footer-heading{font-size:14px;font-weight:var(--weight-medium);margin:0 0 16px}
.footer-links{list-style:none;margin:0;padding:0}
.footer-links a{display:inline-flex;align-items:center;min-height:32px;color:var(--muted);font-size:14px;text-decoration:none}
.footer-links a:hover{color:var(--accent);text-decoration:underline}
.footer-bottom{margin-top:40px;padding-top:20px;border-top:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:16px;font-size:13px;color:var(--muted)}
.footer-legal{display:flex;gap:20px;flex-wrap:wrap}
.footer-legal a{color:var(--muted);min-height:24px;display:inline-flex;align-items:center}
.reveal{transition:opacity .35s,transform .35s}
.reveal.pending{opacity:0;transform:translateY(16px)}
.reveal.shown{opacity:1;transform:none}
#server-status{display:block;position:static;min-height:120px;max-width:100%;overflow:hidden;margin-block:24px}
#server-status+*{margin-top:32px}
.hero{position:relative;overflow-x:clip;max-width:100%;padding-top:48px;padding-bottom:56px;background-color:var(--bg-hero-bot);background-image:linear-gradient(var(--grid-line) 1px,var(--clear) 1px),linear-gradient(90deg,var(--grid-line) 1px,var(--clear) 1px),linear-gradient(180deg,var(--bg-hero-top),var(--bg-hero-bot));background-size:24px 24px,24px 24px,100% 100%;border-bottom:1px solid var(--border)}
.motion-toggle{position:absolute;top:0;left:0;width:1px;height:1px;margin:0;opacity:0}
.hero-grid{max-width:var(--wrap);margin:0 auto;padding:0 var(--gutter);display:grid;grid-template-columns:minmax(0,40fr) minmax(0,46fr) minmax(0,14fr);column-gap:40px;align-items:stretch}
.hero-copy{position:relative;z-index:2;display:flex;flex-direction:column;justify-content:center;padding-top:24px}
.eyebrow{align-self:flex-start;display:inline-flex;align-items:center;gap:10px;margin:0 0 24px;padding:4px 12px 4px 10px;font-size:13px;line-height:20px;letter-spacing:.02em;color:var(--accent-dark);background:var(--panel);border:1px solid var(--border);border-radius:var(--radius)}
.eyebrow-dot{width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 3px var(--accent-12);flex-shrink:0}
.hero-h1{margin:0;font-family:var(--font-display);font-weight:var(--weight-normal);font-size:64px;line-height:1.12;letter-spacing:-.02em;color:var(--text)}
.h1-brand{display:block;margin-bottom:12px;font-family:var(--font-mono);font-size:15px;line-height:24px;letter-spacing:.06em;color:var(--accent-dark)}
.h1-line{display:block}
.grad-word{background-image:linear-gradient(90deg,var(--accent),var(--violet));-webkit-background-clip:text;background-clip:text;color:var(--clear);-webkit-text-fill-color:var(--clear)}
.hero-sub{margin:32px 0 0;max-width:30em;font-size:18px;line-height:30px;color:var(--muted)}
.hero-sub strong{font-weight:var(--weight-medium);color:var(--text)}
.trust{list-style:none;margin:24px 0 0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 24px;font-size:14px;line-height:22px}
.trust li{display:flex;align-items:center;gap:8px;color:var(--text);min-width:0}
.trust svg{width:16px;height:16px;color:var(--accent)}
.chip-rows{display:grid;gap:16px;margin-top:32px;padding-top:24px;border-top:1px solid var(--border)}
.row-line{display:flex;align-items:center;gap:16px;min-width:0}
.row-label{flex:0 0 64px;font-family:var(--font-mono);font-size:12px;letter-spacing:.04em;color:var(--muted)}
.plat-list,.flag-list{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px 14px;min-width:0}
.plat-list li,.flag-list li{display:inline-flex;align-items:center;gap:6px;font-size:14px;line-height:24px;white-space:nowrap;color:var(--text)}
.plat-list svg{width:18px;height:18px;color:var(--text)}
.flag-list svg{width:24px;height:16px;border-radius:var(--radius-flag);overflow:hidden}
.f-red{fill:var(--flag-red)}
.f-blue{fill:var(--flag-blue)}
.f-white{fill:var(--flag-white)}
.f-nl-red{fill:var(--flag-nl-red)}
.f-nl-blue{fill:var(--flag-nl-blue)}
.f-edge{fill:none;stroke:var(--ink-12);stroke-width:1}
.hero-device{position:relative;z-index:1;display:flex;flex-direction:column;padding:24px 0 16px}
.monitor{position:relative;flex:1;display:flex;flex-direction:column;background:linear-gradient(180deg,var(--mon-top),var(--mon-bot));border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-cobalt)}
.monitor::after{content:"";position:absolute;inset:0;border:1px solid var(--hl);pointer-events:none;z-index:5}
.mon-bar{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;height:44px;padding:0 16px;background:var(--panel);border-bottom:1px solid var(--border)}
.lights{display:flex;gap:8px}
.lights i{display:block;width:10px;height:10px;border-radius:50%;box-shadow:inset 0 -1px 0 var(--ink-12)}
.l-red{background:var(--error)}
.l-yel{background:var(--warn)}
.l-grn{background:var(--success)}
.mon-title{display:inline-flex;align-items:center;gap:8px;font-size:13px;color:var(--text);white-space:nowrap}
.dot-ok{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--success);box-shadow:0 0 0 3px var(--success-ring);flex:none}
.cap{justify-self:end;display:inline-flex;align-items:center;gap:6px;height:24px;padding:0 10px;font-size:12px;color:var(--accent-dark);background:var(--accent-08);border:1px solid var(--accent-20);border-radius:var(--radius-pill);white-space:nowrap}
.cap svg{width:12px;height:12px}
.mon-canvas{position:relative;flex:1;min-height:384px;display:flex;align-items:center;justify-content:center;overflow:hidden;background:radial-gradient(ellipse 70% 60% at 50% 38%,var(--hl-soft),var(--clear) 72%)}
.vf{position:absolute;inset:14px;pointer-events:none;background:linear-gradient(var(--hl-strong),var(--hl-strong)) left top/16px 2px no-repeat,linear-gradient(var(--hl-strong),var(--hl-strong)) left top/2px 16px no-repeat,linear-gradient(var(--hl-strong),var(--hl-strong)) right top/16px 2px no-repeat,linear-gradient(var(--hl-strong),var(--hl-strong)) right top/2px 16px no-repeat,linear-gradient(var(--hl-strong),var(--hl-strong)) left bottom/16px 2px no-repeat,linear-gradient(var(--hl-strong),var(--hl-strong)) left bottom/2px 16px no-repeat}
.blk-grid{position:relative;width:min(496px,calc(100% - 72px));display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-auto-rows:96px;gap:22px 20px;padding:12px 12px 0 0}
.blk{position:relative}
.blk::before{content:"";position:absolute;left:0;bottom:100%;width:100%;height:12px;transform-origin:0 100%;transform:skewX(-45deg);background:linear-gradient(90deg,var(--glass-top-a),var(--glass-top-b));border:1px solid var(--hl);border-bottom:0}
.blk::after{content:"";position:absolute;left:100%;top:0;width:12px;height:100%;transform-origin:0 0;transform:skewY(-45deg);background:linear-gradient(180deg,var(--glass-side-a),var(--glass-side-b))}
.blk-face{position:absolute;inset:0;overflow:hidden;background:linear-gradient(155deg,var(--glass-hi),var(--glass-lo));border:1px solid var(--hl);box-shadow:inset 0 1px 0 var(--hl-strong),inset 0 -14px 24px var(--accent-08),0 18px 30px -10px var(--accent-20);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}
.blk-face::after{content:"";position:absolute;inset:0;background:linear-gradient(125deg,var(--hl),var(--clear) 40%);pointer-events:none}
.glow{position:absolute;inset:-20%;opacity:.72;filter:blur(6px);animation:breathe 6s ease-in-out infinite}
.g-a{background:radial-gradient(circle at 34% 64%,var(--glow-blue),var(--clear) 46%),radial-gradient(circle at 70% 36%,var(--glow-violet),var(--clear) 44%),radial-gradient(circle at 62% 84%,var(--glow-pink),var(--clear) 32%)}
.g-b{background:radial-gradient(circle at 66% 60%,var(--glow-blue),var(--clear) 44%),radial-gradient(circle at 30% 32%,var(--glow-violet),var(--clear) 42%),radial-gradient(circle at 42% 86%,var(--glow-pink),var(--clear) 30%)}
.g-c{background:radial-gradient(circle at 50% 50%,var(--glow-violet),var(--clear) 46%),radial-gradient(circle at 22% 78%,var(--glow-blue),var(--clear) 40%),radial-gradient(circle at 80% 22%,var(--glow-pink),var(--clear) 30%)}
.d1{animation-delay:-1s}.d2{animation-delay:-2s}.d3{animation-delay:-3s}.d4{animation-delay:-4s}.d5{animation-delay:-5s}
.tag{position:absolute;left:8px;bottom:10px;z-index:2;display:inline-flex;align-items:center;gap:6px;max-width:calc(100% - 11px);min-height:24px;padding:4px 7px;font-size:12px;line-height:1.3;color:var(--text);background:var(--panel);border:1px solid var(--white);box-shadow:0 4px 10px var(--accent-12);white-space:normal;overflow-wrap:anywhere}
.tag-dot{width:6px;height:6px;border-radius:50%;background:var(--success);flex:none}
.tag-on{background:var(--accent);border-color:var(--accent);color:var(--white)}
.tag-on .tag-dot{background:var(--white)}
.pause-btn{position:absolute;right:0;bottom:0;z-index:4;display:grid;place-items:center;width:36px;height:36px;color:var(--white);background:var(--ink-72);cursor:pointer;transition:background-color var(--ease)}
.pause-btn:hover{background:var(--accent-dark)}
.pause-btn svg{width:16px;height:16px}
.ico-play{display:none}
.mon-timeline{background:var(--panel);border-top:1px solid var(--border);padding:16px 16px 24px}
.tl-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:10px}
.tl-name{font-size:12px;letter-spacing:.04em;color:var(--muted)}
.tl-facts{display:flex;align-items:center;gap:6px;font-family:var(--font-mono);font-size:12px;color:var(--accent-dark);white-space:nowrap}
.tl-chip{padding:2px 8px;background:var(--accent-08);border:1px solid var(--accent-20)}
.tl-sep{color:var(--faint)}
.tl-ruler{height:8px;margin:0 0 6px 96px;background-image:linear-gradient(90deg,var(--border) 1px,var(--clear) 1px),linear-gradient(90deg,var(--faint) 1px,var(--clear) 1px);background-size:5% 4px,25% 8px;background-position:left bottom,left bottom;background-repeat:repeat-x}
.tl-tracks{position:relative;display:grid;gap:8px}
.track{display:grid;grid-template-columns:84px minmax(0,1fr);column-gap:12px;align-items:center}
.track-label{font-family:var(--font-mono);font-size:12px;color:var(--text);white-space:nowrap}
.lane{position:relative;height:28px;overflow:hidden;background:var(--panel-2);box-shadow:inset 0 1px 2px var(--accent-12)}
.seg{position:absolute;top:4px;bottom:4px;box-shadow:inset 0 1px 0 var(--hl)}
.lane-iepl .seg{background:linear-gradient(180deg,var(--accent),var(--accent-dark))}
.lane-relay .seg{background:linear-gradient(180deg,var(--violet),var(--violet-dark))}
.lane-direct .seg{background:linear-gradient(180deg,var(--accent-40),var(--accent-28))}
.p1{left:2%;width:26%}.p2{left:32%;width:30%}.p3{left:67%;width:30%}.p4{left:8%;width:34%}.p5{left:48%;width:28%}.p6{left:80%;width:16%}.p7{left:0;width:20%}.p8{left:24%;width:22%}.p9{left:52%;width:40%}
.runner{position:absolute;inset:0;pointer-events:none;animation:run 7s linear infinite}
.runner i{position:absolute;left:0;top:50%;width:10px;height:10px;margin:-5px 0 0 -5px;border-radius:50%;background:var(--white);box-shadow:0 0 0 3px var(--accent-28),0 0 12px var(--hl-strong)}
.playhead{position:absolute;top:-14px;bottom:-4px;left:calc(96px + (100% - 96px)*.41);width:2px;margin-left:-1px;background:var(--accent-dark);pointer-events:none}
.playhead::before{content:"";position:absolute;top:0;left:-4px;width:10px;height:8px;background:var(--accent-dark)}
.float-card{position:absolute;top:0;left:-28px;z-index:6;display:inline-flex;align-items:center;gap:8px;height:34px;padding:0 12px;font-size:13px;color:var(--text);background:var(--panel);border:1px solid var(--border);box-shadow:var(--shadow-soft);transform:rotate(-2deg);white-space:nowrap}
.float-pill{position:absolute;left:-20px;bottom:2px;z-index:6;display:inline-flex;align-items:center;gap:6px;height:28px;padding:0 14px;font-size:12px;color:var(--accent-dark);background:var(--panel);border:1px solid var(--accent-28);border-radius:var(--radius-pill);box-shadow:var(--shadow-soft);white-space:nowrap}
.float-pill svg{width:14px;height:14px}
.hero-log{display:flex;flex-direction:column;padding:24px 0 16px}
.log-title{margin:0;padding:10px 0 20px;font-size:16px;font-weight:var(--weight-medium);line-height:24px;color:var(--text)}
.log-list{list-style:none;margin:0;padding:0;border-top:1px solid var(--border)}
.log-list li{border-bottom:1px solid var(--border)}
.log-list a{display:flex;flex-direction:column;gap:10px;padding:20px 0;color:var(--accent);text-decoration:none;font-size:15px;line-height:1.55}
.log-kind{font-family:var(--font-mono);font-size:11px;letter-spacing:.06em;color:var(--muted)}
.log-text{transition:color var(--ease)}
.log-list a:hover .log-text{color:var(--accent-dark);text-decoration:underline}
.log-list svg{width:20px;height:20px;transition:transform var(--ease)}
.log-list a:hover svg{transform:translateX(3px)}
.log-pages{margin-top:auto;display:flex;gap:20px;padding-top:24px;font-family:var(--font-mono);font-size:14px;line-height:20px}
.pg{position:relative;padding-bottom:8px;color:var(--muted);min-width:24px;min-height:28px;text-align:center}
.pg.is-current{color:var(--text);font-weight:var(--weight-medium)}
.pg.is-current::after{content:"";position:absolute;left:-3px;right:-3px;bottom:0;height:3px;background:var(--accent)}
.peek{background:var(--bg)}
.peek-in{max-width:var(--wrap);margin:0 auto;padding:40px var(--gutter) 48px;display:flex;align-items:baseline;gap:24px}
.peek-kicker{margin:0;font-family:var(--font-mono);font-size:12px;letter-spacing:.06em;color:var(--accent)}
.peek-title{margin:0;font-family:var(--font-display);font-size:28px;font-weight:var(--weight-normal);line-height:36px;letter-spacing:-.01em}
@keyframes breathe{0%,100%{opacity:.58;transform:scale(1)}50%{opacity:1;transform:scale(1.08)}}
@keyframes run{from{transform:translateX(0)}to{transform:translateX(100%)}}
.motion-toggle:checked~.hero-grid .anim{animation-play-state:paused}
.motion-toggle:checked~.hero-grid .ico-pause{display:none}
.motion-toggle:checked~.hero-grid .ico-play{display:block}
.motion-toggle:focus-visible~.hero-grid .pause-btn{outline:2px solid var(--accent);outline-offset:2px}
@media(min-width:1101px) and (max-width:1350px){
  .topbar-in{gap:20px}.mainnav{padding-left:20px}.mainnav li+li::before{margin-inline:9px}.topbar-tools{gap:14px}
  .hero-grid{column-gap:28px}.hero-h1{font-size:56px}.hero .btn{min-width:185px}
  .mon-bar{padding-inline:10px}.lights{gap:5px}.cap{padding-inline:6px}
}
@media(max-width:1100px){
  :root{--gutter:32px}
  .mainnav{display:none}.menu-toggle{display:flex}.topbar-tools{margin-left:auto}
  .hero-grid{grid-template-columns:minmax(0,46fr) minmax(0,54fr);gap:32px}
  .hero-h1{font-size:52px}.hero-log{grid-column:1/-1}
  .log-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
  .log-list a{padding-block:16px}.log-pages{margin-top:0}
  .hero .btn{min-width:180px}.mon-bar{grid-template-columns:auto 1fr;gap:10px}.mon-title{justify-self:end}.cap{grid-column:1/-1;display:none}
  .footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:768px){
  :root{--gutter:24px}
  h1,.hero-h1{font-size:40px}
  h2{font-size:30px}
  .hero{padding-top:24px;padding-bottom:32px}
  .hero-grid{grid-template-columns:minmax(0,1fr);gap:32px}
  .hero-copy{padding-top:0}
  .hero-device{min-height:560px}
  .hero-log{grid-column:auto;padding-top:0}
  .hero-sub{margin-top:24px}
  .hero .cta-row{margin-top:24px}
  .hero .btn{min-width:0;flex:1}
  .float-card{left:12px}.float-pill{left:12px}
  .mon-bar{grid-template-columns:1fr auto 1fr}.cap{display:inline-flex;grid-column:auto}
  .mon-title{justify-self:auto}
  .grid-3,.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .section{padding-top:48px;padding-bottom:48px}
  .feature-editor,.detail-monitor{min-width:0;max-width:100%}
  .feature-editor>*{min-width:0}
  .fact-row{flex-wrap:wrap}
  .fact-chip{min-width:0;max-width:100%;white-space:normal;overflow-wrap:anywhere}
  .peek-in{flex-wrap:wrap;gap:12px}
}
@media(max-width:640px){
  :root{--gutter:16px}
  .no-break{white-space:normal}
  .tilt,.float-card{transform:none}
  .decorated,.hero-device{max-width:100%}
  .topbar-in{gap:8px}
  .brand{gap:6px}.brand-mark{width:24px;height:24px}.brand-word{font-size:16px}
  .topbar-tools{gap:8px;margin-left:auto}
  .login{padding-inline:12px}
  .lang{font-size:12px;gap:3px}
  .lang svg{display:none}
  .hero-h1{font-size:clamp(28px,9vw,40px)}
  .trust{gap:10px 12px;font-size:13px}
  .row-line{align-items:flex-start;gap:8px}
  .row-label{flex-basis:48px}
  .plat-list,.flag-list{gap:6px 10px}
  .plat-list li,.flag-list li{font-size:12px}
  .hero-device{min-height:520px}
  .mon-bar{grid-template-columns:auto 1fr;padding-inline:12px}
  .mon-title{justify-self:end;font-size:12px}.cap{display:none}
  .blk-grid{width:calc(100% - 44px);grid-auto-rows:80px;gap:20px 12px}
  .tag{left:3px;bottom:8px;font-size:10px;gap:3px;padding-inline:4px}
  .mon-canvas{min-height:336px}
  .tl-head{flex-wrap:wrap;gap:8px}
  .tl-facts{font-size:10px}
  .mon-timeline{padding-inline:12px}
  .log-list{grid-template-columns:1fr;gap:0}
  .log-list a{display:grid;grid-template-columns:1fr auto;gap:8px}
  .log-kind{grid-column:1/-1}
  .log-pages{gap:16px}
  .grid-3,.grid-4,.footer-grid{grid-template-columns:1fr}
  .panel{padding:24px}
  .footer-grid{gap:28px}
  .footer-bottom{align-items:flex-start;flex-direction:column}
  .peek-title{font-size:24px}
}
@media(max-width:350px){
  .topbar-tools{gap:4px}.login{padding-inline:8px}.brand-word{font-size:14px}.lang{font-size:11px}
  .hero .btn{font-size:14px;padding-inline:12px;gap:12px}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .reveal,.reveal.pending{opacity:1;transform:none;transition:none}
  .anim{animation-play-state:paused!important}
  *,*::before,*::after{transition-duration:0s!important}
}