/* cluster.ninja: midnight indigo, mint signal, traffic-light status. System fonts only. */
:root{
  --bg:#f5f4fb;--bg2:#ecebf7;--card:#ffffff;--card2:#faf9ff;--line:#e3e1f0;--line2:#d2cfe6;
  --ink:#141230;--ink2:#3a3760;--muted:#66638a;
  --brand:#4b3ce0;--brand2:#6d5ff5;--brand-bg:#ebe8ff;--mint:#0fb886;--mint-ink:#05684b;
  --ok:#14915f;--ok-bg:#e1f6ec;--ok-ink:#0b6b45;
  --warn:#c77700;--warn-bg:#fff1d9;--warn-ink:#8a5200;
  --bad:#d63a45;--bad-bg:#fde6e8;--bad-ink:#a3222c;
  --dev:#7c4dff;--dev-bg:#efe8ff;--dev-ink:#5a2ed6;
  --eolbar:#c9c6dc;
  --hero1:#0e0b26;--hero2:#1d1650;--hero-ink:#eeecff;--hero-muted:#a9a4d6;--hero-line:rgba(160,150,255,.14);
  --p-upstream:#4b3ce0;--p-eks:#e07a00;--p-gke:#1a8f5c;--p-aks:#0a72c9;
  --shadow:0 1px 0 rgba(20,18,48,.04),0 10px 30px -14px rgba(30,20,90,.22);
  --r:14px;--r-sm:9px;
  --sans:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --mono:ui-monospace,"SF Mono","Cascadia Code","JetBrains Mono",Menlo,Consolas,"Liberation Mono",monospace;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#0c0a1f;--bg2:#12102b;--card:#15132f;--card2:#1a1838;--line:#28254a;--line2:#363260;
  --ink:#ecebff;--ink2:#c9c6ea;--muted:#9a96c4;
  --brand:#a99dff;--brand2:#8b7dff;--brand-bg:#231d55;--mint:#35e8ae;--mint-ink:#35e8ae;
  --ok:#3ddc97;--ok-bg:#0f2e23;--ok-ink:#6ff0b7;
  --warn:#ffb340;--warn-bg:#33240b;--warn-ink:#ffc76e;
  --bad:#ff6b76;--bad-bg:#3a1219;--bad-ink:#ff9aa2;
  --dev:#b59bff;--dev-bg:#2a1f55;--dev-ink:#cdbbff;
  --eolbar:#3a3660;
  --hero1:#08061a;--hero2:#151041;
  --p-upstream:#9d8fff;--p-eks:#ff9d33;--p-gke:#3fcf8e;--p-aks:#4aa8ff;
  --shadow:0 1px 0 rgba(0,0,0,.4),0 12px 30px -14px rgba(0,0,0,.7);
  color-scheme:dark}}
:root[data-theme="dark"]{color-scheme:dark}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.6 var(--sans);overflow-x:hidden}
a{color:var(--brand);text-underline-offset:2px}
a:hover{color:var(--brand2)}
code,.mono-h,.vnum,.gv{font-family:var(--mono)}
code{font-size:.88em;background:var(--bg2);padding:.08em .35em;border-radius:5px;word-break:break-word}
h1,h2,h3{line-height:1.2;letter-spacing:-.018em;color:var(--ink)}
h1{font-size:clamp(1.9rem,4.6vw,3rem);margin:.2em 0 .35em}
h2{font-size:1.4rem}
h2.sec{margin:48px 0 14px}
h3{font-size:1.08rem;margin:1.4em 0 .5em}
.mono-h{font-size:clamp(1.5rem,4vw,2.4rem);word-break:break-word}
.wrap{max-width:1180px;margin:0 auto;padding:0 16px}
main.wrap{padding-bottom:64px}
.small{font-size:.875rem}.muted{color:var(--muted)}
.vh{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-999px;top:8px;background:var(--card);padding:8px 12px;border-radius:8px;z-index:10}
.skip:focus{left:8px}
.pos{color:var(--ok-ink)}.neg{color:var(--bad-ink)}
.no-js .js-only{display:none!important}

/* header */
.top{background:var(--hero1);color:var(--hero-ink);border-bottom:1px solid var(--hero-line);position:sticky;top:0;z-index:5}
.bar{display:flex;align-items:center;gap:20px;min-height:58px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;font-weight:650;font-size:1.12rem;letter-spacing:-.01em}
.brand b{color:#35e8ae;font-weight:650}
.brand:hover{color:#fff}
.nav{display:flex;gap:4px;flex-wrap:wrap;margin-left:auto}
.nav a{color:var(--hero-muted);text-decoration:none;padding:6px 10px;border-radius:8px;font-size:.94rem}
.nav a:hover,.nav a[aria-current]{color:#fff;background:rgba(255,255,255,.08)}
@media (max-width:760px){
  .top{position:static}
  .bar{gap:6px;padding:8px 0 4px}
  .nav{margin:0 -16px;padding:0 10px 6px;flex-wrap:nowrap;overflow-x:auto;width:calc(100% + 32px);scrollbar-width:none}
  .nav::-webkit-scrollbar{display:none}
  .nav a{white-space:nowrap;font-size:.9rem;padding:6px 9px}
}

/* hero */
.hero{background:radial-gradient(1200px 500px at 85% -10%,rgba(109,95,245,.45),transparent 60%),
  radial-gradient(800px 400px at -10% 110%,rgba(53,232,174,.16),transparent 60%),
  linear-gradient(160deg,var(--hero1),var(--hero2));color:var(--hero-ink);padding:44px 0 56px;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(var(--hero-line) 1px,transparent 1px),linear-gradient(90deg,var(--hero-line) 1px,transparent 1px);background-size:44px 44px;mask-image:linear-gradient(180deg,#000 0,transparent 75%);-webkit-mask-image:linear-gradient(180deg,#000 0,transparent 75%);pointer-events:none}
.hero .wrap{position:relative}
.hero h1{color:#fff;max-width:22ch}
.eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:.76rem;color:#35e8ae;font-weight:650;margin:0}
.eyebrow-dark{text-transform:uppercase;letter-spacing:.11em;font-size:.74rem;color:var(--brand);font-weight:650;margin:24px 0 0}
.lede{font-size:1.15rem;max-width:62ch;color:var(--hero-muted);margin:0 0 22px}
.lede-dark{font-size:1.1rem;max-width:72ch;color:var(--ink2)}
.chips{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:26px}
@media (max-width:640px){.chips>.chip{flex:1 1 calc(50% - 5px)}}   /* PARK-56: the four hero tiles go 2 + 2, never 3 + 1 */
.chip{display:flex;flex-direction:column;padding:10px 14px;border-radius:12px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);color:var(--hero-ink);text-decoration:none;min-width:140px;backdrop-filter:blur(6px)}
a.chip:hover{background:rgba(255,255,255,.11);color:#fff}
.chip span{font-size:.72rem;text-transform:uppercase;letter-spacing:.09em;color:var(--hero-muted)}
.chip b{font-family:var(--mono);font-size:1.25rem;color:#fff}
.chip small{color:var(--hero-muted);font-size:.8rem}
.hero-card{background:rgba(255,255,255,.97);color:var(--ink);border-radius:18px;padding:18px 18px 12px;box-shadow:0 30px 60px -30px rgba(0,0,0,.7)}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .hero-card{background:rgba(21,19,47,.94);border:1px solid var(--line2)}}
.hero-card-head{display:flex;justify-content:space-between;align-items:baseline;gap:10px;flex-wrap:wrap}
.hero-card h2{margin:0 0 6px;font-size:1.1rem}

/* badges & tags */
.badge{display:inline-flex;align-items:center;gap:6px;font-size:.78rem;font-weight:650;padding:3px 9px 3px 8px;border-radius:999px;white-space:nowrap;line-height:1.4;vertical-align:middle}
.badge i{width:8px;height:8px;border-radius:50%;background:currentColor;box-shadow:0 0 0 3px color-mix(in srgb,currentColor 22%,transparent)}
.b-ok{background:var(--ok-bg);color:var(--ok-ink)}
.b-maint{background:var(--warn-bg);color:var(--warn-ink)}
.b-eol{background:var(--bad-bg);color:var(--bad-ink)}
.b-dev{background:var(--dev-bg);color:var(--dev-ink)}
.tag{display:inline-block;font-size:.72rem;padding:1px 7px;border-radius:6px;border:1px dashed var(--line2);color:var(--muted);white-space:nowrap;vertical-align:middle}
.dot{display:inline-block;width:9px;height:9px;border-radius:50%}
.d-ok{background:var(--ok)}.d-maint{background:var(--warn)}.d-eol{background:var(--bad)}

/* gantt */
.gantt,.mgantt{position:relative;--lab:66px;font-size:.82rem}
.g-head,.g-row,.mg-row{display:grid;grid-template-columns:var(--lab) 1fr;align-items:center}
.g-head{height:24px}
.g-track{position:relative;display:block;height:100%}
.g-year{position:absolute;top:2px;transform:translateX(-50%);color:var(--muted);font-variant-numeric:tabular-nums;font-size:.76rem}
.g-body{position:relative}
.g-row{height:30px;text-decoration:none;color:var(--ink);border-radius:8px}
.g-row:hover{background:var(--bg2)}
.g-row .g-track{height:30px}
.g-lab{display:flex;align-items:center;gap:7px;padding-left:4px}
.g-v{font-family:var(--mono);font-weight:700;font-size:.9rem;color:var(--ink);text-decoration:none}
.g-grid{position:absolute;top:0;bottom:0;width:1px;background:var(--line)}
.g-q{position:absolute;top:10px;bottom:10px;width:1px;background:var(--line);opacity:.5}
.g-bar{position:absolute;top:8px;height:14px;border-radius:4px}
.g-std{background:linear-gradient(90deg,var(--brand),var(--brand2))}
.s-maint .g-std{background:linear-gradient(90deg,#e08a00,#f0a52a)}
.s-eol .g-std{background:var(--eolbar)}
.g-mnt{background:repeating-linear-gradient(-45deg,var(--warn) 0 4px,color-mix(in srgb,var(--warn) 45%,transparent) 4px 8px);border-radius:0 4px 4px 0}
.s-eol .g-mnt{background:repeating-linear-gradient(-45deg,var(--eolbar) 0 4px,transparent 4px 8px)}
.g-mnt.est{opacity:.6}
.g-std:has(+ .g-mnt){border-radius:4px 0 0 4px}
.g-end{position:absolute;top:7px;margin-left:6px;font-size:.72rem;color:var(--muted);white-space:nowrap}
.s-eol .g-end{display:none}
.g-today{position:absolute;top:-24px;bottom:0;left:calc(var(--lab) + (100% - var(--lab)) * var(--x) / 100);width:2px;background:var(--mint);box-shadow:0 0 12px var(--mint);pointer-events:none}
.g-today span{position:absolute;bottom:-2px;left:5px;font-size:.7rem;font-weight:700;color:var(--mint-ink);text-transform:uppercase;letter-spacing:.08em;background:var(--card);padding:0 4px;border-radius:4px}
.g-legend{display:flex;flex-wrap:wrap;gap:6px 18px;margin-top:10px;color:var(--muted)}
.sw{display:inline-block;width:18px;height:10px;border-radius:3px;margin-right:6px;vertical-align:-1px}
.sw-std{background:linear-gradient(90deg,var(--brand),var(--brand2))}
.sw-mnt{background:repeating-linear-gradient(-45deg,var(--warn) 0 4px,color-mix(in srgb,var(--warn) 45%,transparent) 4px 8px)}
.sw-eol{background:var(--eolbar)}
.sw-ext{background:repeating-linear-gradient(-45deg,var(--muted) 0 3px,transparent 3px 6px)}
.gantt.compact .g-row,.gantt.compact .g-row .g-track{height:26px}
.gantt.compact .g-bar{top:7px;height:12px}
.gantt.compact .g-end{top:5px}
@media (max-width:600px){
  .gantt,.mgantt{--lab:50px;font-size:.76rem}
  .g-v{font-size:.82rem}
  .g-end{display:none}
  .g-year{font-size:.68rem}
  .g-year:nth-child(even){opacity:.0}
}

/* managed gantt */
.mg-row{padding:6px 0;border-top:1px solid var(--line)}
.mg-lanes{display:flex;flex-direction:column;gap:3px}
.mg-lane{display:grid;grid-template-columns:62px 1fr;align-items:center;height:14px}
.mg-name{font-size:.68rem;color:var(--muted);font-weight:650;letter-spacing:.04em}
.mg-lane .g-track{height:14px}
.mg-lane .g-bar{top:2px;height:10px}
.mgantt .g-today{top:-24px}
.p-upstream{background:var(--p-upstream)}.p-eks{background:var(--p-eks)}.p-gke{background:var(--p-gke)}.p-aks{background:var(--p-aks)}
.g-bar.ext{background:repeating-linear-gradient(-45deg,currentColor 0 3px,transparent 3px 6px);border:1px solid currentColor;opacity:.85}
.g-bar.p-eks.ext{color:var(--p-eks)}.g-bar.p-gke.ext{color:var(--p-gke)}.g-bar.p-aks.ext{color:var(--p-aks)}.g-bar.p-upstream.ext{color:var(--p-upstream)}
@media (max-width:600px){.mg-lane{grid-template-columns:40px 1fr}}

/* cards */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow)}
.pad{padding:18px 20px}
.checker{margin-top:-28px;position:relative;z-index:2;padding:20px 22px;display:grid;grid-template-columns:1fr minmax(260px,420px);gap:6px 28px;align-items:center}
main > h1 + .checker,.checker:first-child{margin-top:12px}
.checker h2{margin:0 0 4px;font-size:1.25rem}
.checker p{margin:0}
.check-form{display:flex;gap:8px}
.check-form input,select,textarea,.filterbar input[type=search]{font:inherit;color:var(--ink);background:var(--card2);border:1px solid var(--line2);border-radius:10px;padding:10px 12px}
.check-form input{flex:1;min-width:0;font-family:var(--mono);font-size:1.05rem}
input:focus,select:focus,textarea:focus,button:focus-visible,a:focus-visible{outline:3px solid color-mix(in srgb,var(--brand) 45%,transparent);outline-offset:1px}
button,.btn{font:inherit;font-weight:650;border:0;border-radius:10px;padding:10px 18px;background:var(--brand);color:#fff;cursor:pointer;text-decoration:none;display:inline-block}
button:hover,.btn:hover{background:var(--brand2);color:#fff}
button.ghost{background:transparent;color:var(--brand);border:1px solid var(--line2)}
button.ghost:hover{background:var(--brand-bg);color:var(--brand)}
.check-out{grid-column:1/-1;margin-top:10px}
@media (max-width:760px){.checker{grid-template-columns:1fr}}
.result{border-radius:12px;padding:14px 16px;border:1px solid var(--line);background:var(--card2)}
.result.s-ok{border-color:color-mix(in srgb,var(--ok) 40%,transparent);background:var(--ok-bg)}
.result.s-maint{border-color:color-mix(in srgb,var(--warn) 45%,transparent);background:var(--warn-bg)}
.result.s-eol{border-color:color-mix(in srgb,var(--bad) 40%,transparent);background:var(--bad-bg)}
.result h3{margin:0 0 4px;font-size:1.1rem}
.result p{margin:.3em 0}

.vcards{display:flex;flex-wrap:wrap;justify-content:center;gap:14px}   /* PARK-56: supported versions in one row, then 2 per row (3 stay 3), then 1 */
.vcards>*{flex:1 1 0;min-width:0}
@media (max-width:1000px){.vcards:not(:has(>:nth-child(3):last-child))>*{flex:0 1 calc((100% - 14px) / 2)}}
@media (max-width:700px){.vcards>*,.vcards:not(:has(>:nth-child(3):last-child))>*{flex:0 1 100%}}
.vcard{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px 18px 12px;text-decoration:none;color:var(--ink);box-shadow:var(--shadow);border-top:4px solid var(--ok);transition:transform .15s}
.vcard:hover{transform:translateY(-2px);color:var(--ink)}
.vcard.s-maint{border-top-color:var(--warn)}.vcard.s-eol{border-top-color:var(--bad)}
.vcard-top{display:flex;justify-content:space-between;align-items:center;gap:8px}
.vnum{font-size:1.6rem;font-weight:750;letter-spacing:-.02em}
.vcard dl{margin:10px 0 8px;display:grid;gap:4px}
.vcard dl div{display:flex;justify-content:space-between;gap:10px;font-size:.9rem;white-space:nowrap}
.vcard dt{color:var(--muted)}.vcard dd{margin:0;text-align:right}
.vcard p{margin:6px 0 0}
.meter{height:6px;border-radius:6px;background:var(--bg2);overflow:hidden}
.meter i{display:block;height:100%;background:linear-gradient(90deg,var(--ok),var(--warn),var(--bad))}
.note{margin-top:12px}

.split{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.split > section > h2.sec,.split > div > h3:first-child{margin-top:48px}
.split > div > h3:first-child{margin-top:0}
@media (max-width:860px){.split{grid-template-columns:1fr;gap:0}}
.rm-line{list-style:none;padding:0;margin:0 0 16px;border-left:2px solid var(--line2)}
.rm-line li{position:relative;padding:6px 0 10px 18px}
.rm-line li::before{content:"";position:absolute;left:-6px;top:14px;width:10px;height:10px;border-radius:50%;background:var(--bad);box-shadow:0 0 0 3px var(--bg)}
.rm-line a{display:inline-flex;gap:10px;align-items:baseline;text-decoration:none}
.rm-line .vnum{font-size:1.05rem;color:var(--ink)}
.rm-count{font-size:.8rem;font-weight:650;color:var(--bad-ink);background:var(--bad-bg);padding:1px 8px;border-radius:999px}
.rm-kinds{display:block;font-size:.88rem;color:var(--muted)}
.tools{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:48px}
.split .tools{margin-top:0}
.tool{display:flex;flex-direction:column;gap:4px;padding:16px;border-radius:var(--r);background:var(--card);border:1px solid var(--line);text-decoration:none;color:var(--ink);box-shadow:var(--shadow)}
.tool:hover{border-color:var(--brand);color:var(--ink)}
.tool b{font-size:1.02rem}
.tool span:not(.ti){font-size:.88rem;color:var(--muted)}
.ti{width:34px;height:34px;border-radius:10px;background:var(--brand-bg);display:block;position:relative;margin-bottom:6px}
.ti::after{content:"";position:absolute;inset:8px;background:var(--brand);-webkit-mask:var(--ic) center/contain no-repeat;mask:var(--ic) center/contain no-repeat}
.ti-scan{--ic:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M4 4h6v2H6v4H4zm10 0h6v6h-2V6h-4zM4 14h2v4h4v2H4zm14 0h2v6h-6v-2h4zM7 11h10v2H7z'/%3E%3C/svg%3E")}
.ti-path{--ic:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Ccircle cx='5' cy='18' r='3'/%3E%3Ccircle cx='19' cy='6' r='3'/%3E%3Cpath d='M7 17h6a3 3 0 0 0 0-6h-2a3 3 0 0 1 0-6h5v2h-5a1 1 0 0 0 0 2h2a5 5 0 0 1 0 10H7z'/%3E%3C/svg%3E")}
.ti-skew{--ic:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M3 5h18v3H3zm3 5.5h15v3H6zM9 16h12v3H9z'/%3E%3C/svg%3E")}
.ti-cloud{--ic:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M7 19a5 5 0 0 1-.6-9.96A6 6 0 0 1 18 9a4.5 4.5 0 0 1-.5 10z'/%3E%3C/svg%3E")}
@media (max-width:480px){.tools{grid-template-columns:1fr}}

/* tables */
.tablewrap{overflow-x:auto;-webkit-overflow-scrolling:touch;border:1px solid var(--line);border-radius:var(--r);background:var(--card);box-shadow:var(--shadow)}
.t{width:100%;border-collapse:collapse;font-size:.92rem}
.t th{text-align:left;font-size:.76rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:650;background:var(--card2);padding:10px 12px;border-bottom:1px solid var(--line);white-space:nowrap}
.t td{padding:9px 12px;border-bottom:1px solid var(--line);vertical-align:top}
.t tr:last-child td{border-bottom:0}
.t tbody tr:hover td{background:color-mix(in srgb,var(--brand-bg) 40%,transparent)}
.t.compact td{padding:5px 10px;font-size:.85rem}
.t.api td:first-child{white-space:nowrap}
.dim-row td{opacity:.62}
.gv{font-size:.88em;word-break:break-word}
a.gv{font-weight:600}
@media (max-width:600px){.t{font-size:.86rem}.t td,.t th{padding:8px 9px}}
.filterbar{display:flex;flex-wrap:wrap;gap:10px 18px;align-items:center;margin:0 0 12px}
.filterbar input[type=search]{flex:1;min-width:220px}
.filterbar label{font-size:.92rem;color:var(--ink2)}

/* version page */
.vhead{display:grid;grid-template-columns:1fr 320px;gap:24px;align-items:end}
@media (max-width:860px){.vhead{grid-template-columns:1fr}}
.statusbox{border-radius:var(--r);padding:16px 18px;border:1px solid var(--line);background:var(--card)}
.statusbox.s-ok{background:var(--ok-bg);border-color:color-mix(in srgb,var(--ok) 35%,transparent)}
.statusbox.s-maint{background:var(--warn-bg);border-color:color-mix(in srgb,var(--warn) 40%,transparent)}
.statusbox.s-eol{background:var(--bad-bg);border-color:color-mix(in srgb,var(--bad) 35%,transparent)}
.statusbox p{margin:.5em 0 0}
.facts{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;margin:22px 0 10px}
.facts div{background:var(--card);padding:12px 14px;display:flex;flex-direction:column}
@media (max-width:1000px){.facts{grid-template-columns:repeat(3,minmax(0,1fr))}}   /* PARK-56: six facts, 6 / 3 / 2 columns, rows always full */
@media (max-width:520px){.facts{grid-template-columns:repeat(2,minmax(0,1fr))}}
.facts span{font-size:.74rem;text-transform:uppercase;letter-spacing:.07em;color:var(--muted)}
.facts b{font-size:1.08rem;font-variant-numeric:tabular-nums}
.facts small{color:var(--muted)}
.hl-grid{--n:4;display:flex;flex-wrap:wrap;justify-content:center;gap:12px}   /* PARK-56: 4 per row (3 for 3, 5, 6, 9), then 2, then 1, short last row centred */
.hl-grid>*{flex:0 1 calc((100% - (var(--n) - 1) * 12px) / var(--n));min-width:0}
.hl-grid:has(>:nth-child(3):last-child),.hl-grid:has(>:nth-child(5):last-child),.hl-grid:has(>:nth-child(6):last-child),.hl-grid:has(>:nth-child(9):last-child){--n:3}
@media (max-width:1000px){.hl-grid>*{flex-basis:calc((100% - 12px) / 2)}}
@media (max-width:560px){.hl-grid>*{flex-basis:100%}}
.hl{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:14px 16px;box-shadow:var(--shadow)}
.hl h3{margin:6px 0 4px;font-size:1rem}
.hl p{margin:0;font-size:.92rem;color:var(--ink2)}
.stage{font-size:.68rem;font-weight:750;text-transform:uppercase;letter-spacing:.09em;padding:2px 8px;border-radius:999px;background:var(--bg2);color:var(--muted)}
.st-ga{background:var(--ok-bg);color:var(--ok-ink)}
.st-beta{background:var(--brand-bg);color:var(--brand)}
.st-alpha{background:var(--dev-bg);color:var(--dev-ink)}
.ticks{padding-left:0;list-style:none}
.ticks li{position:relative;padding-left:26px;margin:.45em 0}
.ticks li::before{content:"";position:absolute;left:2px;top:.5em;width:12px;height:12px;border-radius:4px;background:var(--brand-bg);box-shadow:inset 0 0 0 2px var(--brand)}
.ticks.x li::before{background:var(--bad-bg);box-shadow:inset 0 0 0 2px var(--bad)}
.ticks.warn li::before{background:var(--warn-bg);box-shadow:inset 0 0 0 2px var(--warn)}
.okline{padding:10px 14px;border-radius:10px;background:var(--ok-bg);color:var(--ok-ink)}
.warnline{padding:10px 14px;border-radius:10px;background:var(--warn-bg);color:var(--warn-ink)}
.plain{list-style:none;padding:0;margin:0}
.plain li{margin:.35em 0}
.kinds{display:flex;flex-wrap:wrap;gap:8px}
.kind{display:inline-flex;gap:6px;align-items:baseline;padding:5px 10px;border-radius:9px;background:var(--card);border:1px solid var(--line);font-weight:600;text-decoration:none;color:var(--ink)}
.kind small{font-weight:400;color:var(--muted);font-family:var(--mono);font-size:.78rem}
.patches summary{cursor:pointer;font-weight:600}
.patchlist{list-style:none;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:6px 18px}
.patchlist li{display:flex;justify-content:space-between;gap:10px;border-bottom:1px dashed var(--line);padding:3px 0;font-size:.9rem}
.patchlist span{color:var(--muted)}
.prevnext{display:flex;justify-content:space-between;gap:10px;margin-top:40px;padding-top:16px;border-top:1px solid var(--line)}
.prevnext a{text-decoration:none;font-weight:600}

.crumbs ol{list-style:none;padding:0;margin:18px 0 0;display:flex;flex-wrap:wrap;gap:4px;font-size:.85rem;color:var(--muted)}
.crumbs li+li::before{content:"/";margin-right:4px;opacity:.6}
.crumbs a{color:var(--muted);text-decoration:none}
.crumbs a:hover{color:var(--brand)}

/* hop page */
.hopbar{display:flex;align-items:stretch;gap:12px;flex-wrap:wrap;margin:10px 0 6px}
.hopv{display:flex;flex-direction:column;gap:4px;padding:14px 18px;border-radius:var(--r);background:var(--card);border:1px solid var(--line);text-decoration:none;color:var(--ink);min-width:170px;box-shadow:var(--shadow)}
.hopv .badge{align-self:flex-start}
.hopv small{color:var(--muted)}
.hoparrow{align-self:center;font-size:1.8rem;color:var(--brand)}
.steps{counter-reset:s;list-style:none;padding:0}
.steps li{counter-increment:s;position:relative;padding:10px 0 10px 46px;border-bottom:1px solid var(--line)}
.steps li::before{content:counter(s);position:absolute;left:0;top:9px;width:30px;height:30px;border-radius:50%;background:var(--brand);color:#fff;font-weight:700;display:grid;place-items:center;font-size:.9rem}

/* api pages */
.gvgrid{--n:4;display:flex;flex-wrap:wrap;justify-content:center;gap:12px}   /* PARK-56: 4 / 3 / 2 / 1 columns, short last row centred */
.gvgrid>*{flex:0 1 calc((100% - (var(--n) - 1) * 12px) / var(--n));min-width:0}
@media (max-width:1000px){.gvgrid{--n:3}}
@media (max-width:760px){.gvgrid{--n:2}}
@media (max-width:520px){.gvgrid{--n:1}}
.gvcard{display:block;background:var(--card);border:1px solid var(--line);border-left:4px solid var(--ok);border-radius:12px;padding:12px 14px;text-decoration:none;color:var(--ink)}
a.gvcard:hover{border-color:var(--brand);color:var(--ink)}
.gvcard.s-eol{border-left-color:var(--bad)}.gvcard.s-maint{border-left-color:var(--warn)}.gvcard.s-dev{border-left-color:var(--dev)}
.gvcard-top{display:flex;justify-content:space-between;align-items:flex-start;gap:8px}
.gvcard code{background:none;padding:0;font-weight:700;font-size:.88rem}
.gvcard p{margin:6px 0 4px;color:var(--muted)}
.served{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:12px 14px;overflow-x:auto}
.served-row{display:grid;grid-template-columns:minmax(120px,190px) 1fr;align-items:center;gap:10px;min-width:540px;padding:3px 0}
.served-row > span:first-child{font-weight:600;font-size:.88rem;overflow:hidden;text-overflow:ellipsis}
.cells{display:grid;grid-auto-flow:column;grid-auto-columns:1fr;gap:2px}
.cells i{height:16px;border-radius:3px;background:var(--bg2)}
.cells i.on{background:var(--ok)}
.cells i.on.dep{background:var(--warn)}
.cells i.opt{background:repeating-linear-gradient(-45deg,var(--ok) 0 2px,transparent 2px 5px);opacity:.7}
.cells i.off{background:var(--bg2)}
.served-head .cells i{background:none;height:auto;font-style:normal;font-size:.7rem;color:var(--muted);text-align:center;font-family:var(--mono)}
.served-key i{display:inline-block;width:14px;height:10px;border-radius:2px;margin:0 3px 0 10px;vertical-align:-1px;background:var(--bg2)}
.served-key i.on{background:var(--ok)}.served-key i.on.dep{background:var(--warn)}.served-key i.opt{background:repeating-linear-gradient(-45deg,var(--ok) 0 2px,transparent 2px 5px)}
.guide{margin-bottom:14px}
.guide h3{margin-top:0}
.guide ul{padding-left:20px}
.guide li{margin:.25em 0;font-size:.94rem}
.diff pre{margin:10px 0;background:var(--hero1);color:#dcd9ff;border-radius:10px;padding:12px 14px;overflow-x:auto;font-size:.88rem;line-height:1.5}
.diff code{background:none;padding:0;color:inherit}
.diff .del{color:#ff9aa2}.diff .add{color:#6ff0b7}

/* tools */
.tool-card{margin:18px 0}
.pickers{display:flex;flex-wrap:wrap;gap:12px 16px;align-items:flex-end}
.pickers label{display:flex;flex-direction:column;gap:4px;font-size:.85rem;color:var(--muted);font-weight:600}
.pickers label.inline{flex-direction:row;align-items:center;gap:8px;font-weight:400;color:var(--ink2);font-size:.92rem;padding-bottom:10px}
.pickers select{font-family:var(--mono);min-width:110px}
.pickers .arrow{font-size:1.4rem;color:var(--brand);padding-bottom:8px}
.plan-out,.diff-out,.skew-out,.scan-out{margin-top:16px}
textarea{width:100%;margin-top:12px;font-family:var(--mono);font-size:.86rem;line-height:1.5;resize:vertical;min-height:220px}
.hops{display:flex;flex-wrap:wrap;gap:6px;align-items:center;margin:4px 0 14px;list-style:none;padding:0}
.hops li{display:flex;align-items:center;gap:6px}
.hops li+li::before{content:"→";color:var(--muted)}
.hops a{font-family:var(--mono);font-weight:700;text-decoration:none;padding:3px 9px;border-radius:8px;background:var(--brand-bg)}
.hops a.has-rm{background:var(--bad-bg);color:var(--bad-ink)}
.sumline{display:flex;flex-wrap:wrap;gap:8px;margin:6px 0 12px}
.skewgrid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}   /* PARK-56: four components, 4 / 2 / 1 */
@media (max-width:1000px){.skewgrid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:520px){.skewgrid{grid-template-columns:1fr}}
.skewgrid > div{border:1px solid var(--line);border-radius:12px;padding:12px 14px;background:var(--card2)}
.skewgrid b{display:block;font-size:.84rem;color:var(--muted);font-weight:600}
.skewgrid .vs{font-family:var(--mono);font-size:1.08rem;font-weight:700;display:flex;flex-wrap:wrap;gap:4px;margin-top:4px}
.skewgrid .vs span{padding:1px 7px;border-radius:6px;background:var(--ok-bg);color:var(--ok-ink)}
.skewgrid .vs span.x{background:var(--bad-bg);color:var(--bad-ink)}

.answer-grid{--n:4;display:flex;flex-wrap:wrap;justify-content:center;gap:10px}   /* PARK-56: 4 / 2 / 1 columns (8 versions fill every row), short last row centred */
.answer-grid>*{flex:0 1 calc((100% - (var(--n) - 1) * 10px) / var(--n));min-width:0}
@media (max-width:760px){.answer-grid{--n:2}}
@media (max-width:400px){.answer-grid{--n:1}}
.answer{display:flex;flex-direction:column;gap:4px;padding:12px 14px;border-radius:12px;background:var(--card);border:1px solid var(--line);text-decoration:none;color:var(--ink);border-left:4px solid var(--ok)}
.answer.s-maint{border-left-color:var(--warn)}.answer.s-eol{border-left-color:var(--bad)}
.answer .badge{align-self:flex-start}
.answer .vnum{font-size:1.3rem}

/* footer */
.foot{background:var(--hero1);color:var(--hero-muted);padding:34px 0 40px;margin-top:40px}
.foot a{color:#d3cdff}
.foot-grid{display:grid;grid-template-columns:2fr 1fr;gap:28px}
.foot-links{display:flex;flex-direction:column;gap:6px}
.foot-brand{display:flex;align-items:center;gap:8px;color:#fff;font-weight:650;margin-top:0}
.foot-brand b{color:#35e8ae}
.foot .muted{color:var(--hero-muted)}
@media (max-width:760px){.foot-grid{grid-template-columns:1fr}}

@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important;scroll-behavior:auto!important}}
@media print{.top,.foot,.js-only,.nav{display:none}.hero{background:none;color:#000}}
.mgantt{--nm:62px}
.mgantt .g-head{grid-template-columns:calc(var(--lab) + var(--nm)) 1fr}
.mgantt .g-today{left:calc(var(--lab) + var(--nm) + (100% - var(--lab) - var(--nm)) * var(--x) / 100);top:0}
.mg-lane{grid-template-columns:var(--nm) 1fr}
@media (max-width:600px){.mgantt{--nm:40px}}
.t .gv{word-break:normal;white-space:nowrap}