/* ==========================================================================
   Task Bar Cube Guide — "taskbar window" skin (2026-10-26)
   Every colour here is sampled from the game's own store art: the umber-black
   village and cave scenes (ss-02…ss-10), the brass-edged inventory panels,
   the azure rune light of the clicker UI, and the seven-step rarity ladder
   Common → Divine read off the Rarity Upgrade panel.
   Device: the whole site is a desktop. Panels are windows with hard 2px brass
   edges and offset (never blurred) shadows; the facts bar is a taskbar.
   ========================================================================== */

:root{
  --void:#120b09;
  --void-2:#1a100d;
  --panel:#241711;
  --panel-2:#2e1e15;
  --panel-3:#38251a;
  --edge:#6b5334;
  --edge-hi:#a37f45;
  --edge-lo:#3a2a1b;
  --ink:#f4ead9;
  --ink-soft:#dbccb4;
  --ink-dim:#a89479;
  --azure:#4a8cf7;
  --azure-deep:#1c46c9;
  --gold:#e0a63c;
  --blood:#b8333a;
  /* official rarity ladder (Common → Divine) */
  --r1:#9aa0a6; --r2:#4fae58; --r3:#3d7ff2; --r4:#a05ce0;
  --r5:#e08a2e; --r6:#d63a3a; --r7:#f0c141;
  --ui:"Segoe UI",system-ui,-apple-system,"Helvetica Neue",sans-serif;
  --mono:ui-monospace,"Cascadia Mono",Consolas,"Courier New",monospace;
  --maxw:1160px;
  --radius:3px;
  color-scheme:dark;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;background:var(--void)}
body{
  margin:0;font-family:var(--ui);font-size:16.5px;line-height:1.7;color:var(--ink-soft);
  background-color:var(--void);
  background-image:
    linear-gradient(rgba(163,127,69,.05) 1px,transparent 1px),
    linear-gradient(90deg,rgba(163,127,69,.05) 1px,transparent 1px),
    radial-gradient(760px 520px at 12% -8%,rgba(74,140,247,.20),transparent 64%),
    radial-gradient(900px 620px at 92% 2%,rgba(184,51,58,.15),transparent 62%),
    radial-gradient(1100px 700px at 50% 108%,rgba(224,166,60,.10),transparent 66%),
    linear-gradient(180deg,#170e0b 0%,#120b09 46%,#0d0706 100%);
  background-size:26px 26px,26px 26px,auto,auto,auto,auto;
  min-height:100vh;
}
img{max-width:100%;height:auto}
a{color:var(--azure)}
strong,b{color:#fff8ec}
h1,h2,h3{font-weight:800;color:var(--ink);margin:0;letter-spacing:-.01em}
p{margin:0 0 14px}
ul,ol{margin:0 0 16px;padding-left:22px}
li{margin:0 0 7px}
code{font-family:var(--mono);background:rgba(163,127,69,.18);border:1px solid var(--edge-lo);
  padding:1px 5px;border-radius:2px;font-size:.9em;color:var(--gold)}
:focus-visible{outline:3px solid var(--gold);outline-offset:2px}

.skip{position:absolute;left:-9999px;top:0;background:var(--ink);color:var(--void);
  padding:8px 12px;z-index:99;font-weight:800}
.skip:focus{left:8px;top:8px}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}

/* ---------------------------------------------------------- window topbar */
.topbar{
  position:sticky;top:0;z-index:50;
  background:linear-gradient(180deg,#1d120d 0%,#150d0a 100%);
  border-bottom:2px solid var(--edge);
  box-shadow:0 3px 0 rgba(0,0,0,.6);
}
.bar{display:flex;align-items:center;gap:14px;min-height:66px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none;color:var(--ink);
  font-size:18px;font-weight:800;line-height:1.1}
.brand img{width:38px;height:38px;object-fit:cover;border:2px solid var(--edge-hi);
  border-radius:2px;box-shadow:0 2px 0 #080403}
.brand span{text-shadow:0 2px 0 rgba(0,0,0,.6)}
.brand:hover span{color:#fff}

.nav{margin-left:auto;display:flex;align-items:center;gap:10px}
.nav>ul{display:flex;align-items:center;gap:4px;list-style:none;margin:0;padding:0;flex-wrap:wrap}
.nav li{position:relative;margin:0}
.nav a{display:block;color:var(--ink-soft);text-decoration:none;font-weight:700;font-size:14px;
  padding:8px 12px;border:1px solid transparent;border-radius:2px;
  transition:background .12s,color .12s,border-color .12s}
.nav a:hover{background:var(--panel-2);border-color:var(--edge);color:#fff8ec;text-decoration:none}
.nav li.active>a{background:var(--panel-3);border-color:var(--edge-hi);color:#fff8ec;
  box-shadow:inset 0 -2px 0 var(--gold)}
.nav li.has-kids>a::after{content:" ▾";color:var(--gold);opacity:.85;font-size:12px}
.nav .kids{
  display:none;position:absolute;top:calc(100% + 8px);left:0;min-width:280px;
  flex-direction:column;gap:1px;padding:7px;margin:0;list-style:none;
  background:var(--panel);border:2px solid var(--edge);border-radius:2px;
  box-shadow:0 5px 0 rgba(0,0,0,.65);
}
.nav .kids::before{content:"GUIDES";display:block;padding:3px 6px 6px;
  font-family:var(--mono);font-size:9.5px;letter-spacing:.22em;color:var(--ink-dim);
  border-bottom:1px solid var(--edge-lo);margin-bottom:4px}
.nav .kids a{font-size:13.5px;font-weight:600;padding:7px 9px;border-radius:2px;
  border-left:2px solid transparent;color:var(--ink-soft)}
.nav .kids a:hover{background:var(--panel-3);border-left-color:var(--azure);color:#fff}
.nav li.has-kids:hover .kids,.nav li.has-kids:has(:focus-visible) .kids{display:flex}
.nav li.has-kids::after{content:"";display:none;position:absolute;left:0;top:100%;
  width:280px;height:10px}
.nav li.has-kids:hover::after,.nav li.has-kids:has(:focus-visible)::after{display:block}
.nav a.cta{background:var(--azure-deep);color:#f4f8ff;font-weight:800;padding:9px 15px;
  border:2px solid #0a0504;border-radius:2px;box-shadow:0 3px 0 #0a0504;white-space:nowrap}
.nav a.cta:hover{background:#2a5ce0;color:#fff;transform:translateY(-1px);box-shadow:0 4px 0 #0a0504}

/* -------------------------------------------------------------------- hero */
.hero{position:relative;overflow:hidden;border-bottom:2px solid var(--edge);
  background:linear-gradient(105deg,#1b110c 0%,#140d0a 60%,#100a08 100%)}
.hero::before{content:"";position:absolute;inset:0;background-image:var(--hero);
  background-size:cover;background-position:center 42%;filter:saturate(1.06) brightness(.92);
  opacity:.5;transform:scale(1.03)}
.hero::after{content:"";position:absolute;inset:0;
  background:linear-gradient(96deg,rgba(18,11,9,.93) 0%,rgba(18,11,9,.78) 38%,rgba(18,11,9,.34) 72%,rgba(18,11,9,.16) 100%)}
.hero-in{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,510px);
  gap:34px;align-items:center;padding-top:42px;padding-bottom:46px}
.hero-copy{min-width:0}
.eyebrow{display:inline-block;margin:0 0 14px;padding:5px 11px;
  background:rgba(74,140,247,.14);border:1px solid var(--azure);border-left-width:4px;
  color:#dce9ff;font-family:var(--mono);font-size:11px;font-weight:700;
  letter-spacing:.16em;text-transform:uppercase}
.hero h1{font-size:clamp(38px,5vw,68px);line-height:.96;letter-spacing:-.025em;color:#fff8ec;
  text-shadow:0 4px 0 rgba(0,0,0,.55),0 0 30px rgba(74,140,247,.22)}
.hero h1 em{display:block;font-style:normal;color:var(--gold);text-shadow:0 4px 0 rgba(0,0,0,.6)}
.hero h1 .sub{display:block;font-size:.42em;font-weight:700;letter-spacing:.24em;
  text-transform:uppercase;color:var(--azure);margin-top:10px;text-shadow:none}
.hero .lead{margin:16px 0 0;font-size:17px;color:var(--ink-soft);max-width:35em}
.hero-cta{margin:22px 0 0;display:flex;flex-wrap:wrap;gap:10px}
.btn{display:inline-block;padding:11px 19px;border-radius:2px;background:var(--gold);
  color:#1a1005;font-weight:800;text-decoration:none;border:2px solid #0a0504;
  box-shadow:0 3px 0 #0a0504;transition:transform .12s,box-shadow .12s,background .12s;font-size:15px}
.btn:hover{transform:translateY(-1px);box-shadow:0 4px 0 #0a0504;background:#f0b850;text-decoration:none;color:#1a1005}
.btn.ghost{background:var(--panel-2);color:var(--ink);border-color:var(--edge-hi);
  box-shadow:0 3px 0 rgba(0,0,0,.6)}
.btn.ghost:hover{background:var(--panel-3);color:#fff}

/* hero shot framed as one of the game's own little windows */
.hero-shot{position:relative;margin:0;border:2px solid var(--edge);border-radius:2px;
  overflow:hidden;background:#0a0504;box-shadow:0 6px 0 rgba(0,0,0,.6)}
.hero-shot::before{content:"";position:absolute;left:0;right:0;top:0;height:22px;z-index:3;
  background:linear-gradient(180deg,var(--panel-3),var(--panel));
  border-bottom:1px solid var(--edge)}
.hero-shot::after{content:"";position:absolute;right:7px;top:7px;width:40px;height:8px;z-index:4;
  background:
    linear-gradient(var(--edge-hi),var(--edge-hi)) 0 0/8px 8px no-repeat,
    linear-gradient(var(--edge-hi),var(--edge-hi)) 16px 0/8px 8px no-repeat,
    linear-gradient(var(--blood),var(--blood)) 32px 0/8px 8px no-repeat}
.hero-shot img{display:block;width:100%;height:auto}
.hero-shot figcaption{position:absolute;left:0;right:0;bottom:0;padding:7px 11px;
  background:linear-gradient(180deg,transparent,rgba(10,5,4,.9));color:var(--ink);
  font-family:var(--mono);font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;text-align:right}

/* --------------------------------------------------- facts strip = taskbar */
.facts-strip{background:linear-gradient(180deg,#0f0908 0%,#170f0b 100%);
  border-bottom:2px solid var(--edge-lo);box-shadow:inset 0 6px 0 rgba(0,0,0,.35)}
.facts{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:8px;padding:16px 20px}
.fact{background:var(--panel);border:1px solid var(--edge-lo);border-top:2px solid var(--edge);
  border-radius:2px;padding:9px 7px;text-align:center;min-width:0}
.fact-k{display:block;font-family:var(--mono);font-size:10px;letter-spacing:.14em;
  text-transform:uppercase;color:var(--ink-dim);margin-bottom:3px;font-weight:700}
.fact-v{display:block;font-family:var(--mono);font-weight:700;font-size:17px;color:var(--gold);
  line-height:1.2}

/* ------------------------------------------------------------ section head */
.section-head{display:flex;align-items:center;gap:12px;flex-wrap:wrap;
  margin:36px 0 4px;padding:0 0 0 12px;border-left:4px solid var(--azure)}
.overline{display:inline-block;font-family:var(--mono);font-size:10.5px;font-weight:700;
  letter-spacing:.16em;text-transform:uppercase;color:var(--void);background:var(--gold);
  padding:3px 9px;border-radius:2px}
.section-head h2{font-size:clamp(23px,2.6vw,31px);color:#fff8ec;margin:0;letter-spacing:-.015em}
.count-pill{display:inline-block;margin-left:9px;vertical-align:middle;
  background:var(--panel-3);color:var(--gold);border:1px solid var(--edge-hi);
  font-family:var(--mono);font-size:12px;font-weight:700;min-width:24px;text-align:center;
  padding:1px 7px;border-radius:2px}

/* ------------------------------------------------------------------- cards */
.grid{display:flex;flex-wrap:wrap;gap:20px;margin:20px 0 38px}
.grid[data-n="2"]>.card{flex:1 1 calc(50% - 20px)}
.grid[data-n="3"]>.card{flex:1 1 calc(33.333% - 20px)}
.card{flex:1 1 290px;min-width:0;display:flex;flex-direction:column;text-decoration:none;
  color:inherit;background:var(--panel);border:2px solid var(--edge-lo);border-radius:2px;
  overflow:hidden;box-shadow:0 4px 0 rgba(0,0,0,.62);position:relative;
  transition:transform .14s ease,border-color .14s ease,box-shadow .14s ease}
.card::before{content:"";position:absolute;left:0;right:0;top:0;height:3px;z-index:3;
  background:var(--r1)}
.grid .card:nth-child(7n+1)::before{background:var(--r1)}
.grid .card:nth-child(7n+2)::before{background:var(--r2)}
.grid .card:nth-child(7n+3)::before{background:var(--r3)}
.grid .card:nth-child(7n+4)::before{background:var(--r4)}
.grid .card:nth-child(7n+5)::before{background:var(--r5)}
.grid .card:nth-child(7n+6)::before{background:var(--r6)}
.grid .card:nth-child(7n)::before{background:var(--r7)}
.card:hover{transform:translateY(-3px);border-color:var(--edge-hi);box-shadow:0 7px 0 rgba(0,0,0,.62);text-decoration:none}
.thumb{position:relative;display:block;aspect-ratio:16/9;overflow:hidden;background:#0a0504;
  border-bottom:1px solid var(--edge-lo)}
.thumb img{width:100%;height:100%;object-fit:cover;display:block;
  transition:transform .3s ease,filter .3s ease}
.card:hover .thumb img{transform:scale(1.03);filter:saturate(1.12) brightness(1.04)}
.pill-tag{position:absolute;top:9px;left:9px;z-index:2;background:rgba(10,5,4,.86);
  color:var(--gold);font-family:var(--mono);font-size:10px;font-weight:700;letter-spacing:.14em;
  text-transform:uppercase;padding:3px 8px;border:1px solid var(--edge-hi);border-radius:2px}
.card-body{display:flex;flex-direction:column;gap:6px;padding:14px 15px 15px;flex:1}
.card-body h3{font-size:18.5px;line-height:1.24;color:#fff8ec}
.card-body p{margin:0;font-size:14px;line-height:1.55;color:var(--ink-dim)}
.go{margin-top:auto;padding-top:6px;font-family:var(--mono);font-size:11.5px;font-weight:700;
  letter-spacing:.12em;text-transform:uppercase;color:var(--azure)}
.stamp{font-family:var(--mono);font-size:10.5px;color:rgba(244,234,217,.42);letter-spacing:.06em}
.card.sm{flex:1 1 200px}
.card.sm .card-body{padding:11px 13px}
.card.sm h3{font-size:15.5px}

/* --------------------------------------------------------------- home prose */
.home-prose{max-width:none;padding:6px 0 4px}
.home-prose>p:first-of-type{font-size:17.5px;color:var(--ink)}
.home-prose>p:first-of-type::first-letter{font-size:2.5em;line-height:.9;float:left;
  margin:5px 8px 0 0;color:var(--gold);font-weight:800}
.home-prose h2{font-size:clamp(21px,2.4vw,27px);color:#fff8ec;display:block;background:none;
  border:0;border-left:4px solid var(--azure);border-radius:0;margin:34px 0 12px;
  padding:2px 0 2px 13px;line-height:1.22}
.home-prose h3{color:var(--gold);font-size:17px;margin:22px 0 8px}
.home-prose ul,.home-prose ol{background:var(--panel);border:1px solid var(--edge-lo);
  border-left:3px solid var(--edge-hi);border-radius:2px;padding:13px 18px 13px 34px}
.home-prose li{margin:0 0 7px}
.home-prose li strong{color:var(--gold)}
.home-prose img{display:block;width:100%;height:auto;margin:18px 0 6px;border:2px solid var(--edge);
  border-radius:2px;box-shadow:0 4px 0 rgba(0,0,0,.55)}
.home-prose .tbl-wrap{margin:18px 0}

/* ----------------------------------------------------------------- article */
.article-grid{display:grid;grid-template-columns:minmax(0,1fr) 244px;gap:32px;
  align-items:start;padding-top:24px;padding-bottom:18px}
.article-grid>div{min-width:0}
.crumb{font-family:var(--mono);font-size:12px;letter-spacing:.03em;color:var(--ink-dim);margin:0 0 10px}
.crumb a{color:var(--azure);text-decoration:none}
.crumb a:hover{text-decoration:underline}
.crumb .sep{opacity:.45;padding:0 3px}
.crumb .here{color:var(--ink)}
article{padding:0}
article h1{font-size:clamp(28px,3.4vw,41px);line-height:1.08;letter-spacing:-.02em;color:#fff8ec;
  text-shadow:0 3px 0 rgba(0,0,0,.5);margin:0 0 15px;max-width:22em}
article h2{font-size:clamp(20px,2.2vw,26px);display:block;color:#fff8ec;
  background:linear-gradient(180deg,var(--panel-3) 0%,var(--panel) 100%);
  border:1px solid var(--edge);border-left:4px solid var(--gold);border-radius:2px;
  padding:9px 14px;margin:32px 0 13px;line-height:1.25;max-width:100%;
  box-shadow:0 3px 0 rgba(0,0,0,.5);scroll-margin-top:88px}
article h3{font-size:17.5px;color:var(--gold);margin:22px 0 7px}
article p{color:var(--ink-soft)}
article a{color:var(--azure);font-weight:600}
article ul li::marker{color:var(--gold)}
article ol li::marker{color:var(--azure);font-weight:800}
article img.zoom{display:block;width:100%;height:auto;margin:18px 0 8px;border:2px solid var(--edge);
  border-radius:2px;box-shadow:0 4px 0 rgba(0,0,0,.55);cursor:zoom-in}
article img.zoom:hover{border-color:var(--edge-hi)}
article img.zoom.open{max-width:min(1200px,96vw);cursor:zoom-out;border-color:var(--gold)}
.art-lead{color:var(--ink-dim);font-size:17px;margin:0 0 6px;max-width:74ch}
.art-meta{font-family:var(--mono);color:var(--ink-dim);font-size:12px;margin:0 0 18px}

.quick-answer{position:relative;background:var(--panel-2);border:1px solid var(--edge);
  border-left:4px solid var(--azure);border-radius:2px;padding:15px 18px 14px;margin:0 0 24px;
  box-shadow:0 3px 0 rgba(0,0,0,.55)}
.qa-stamp{display:inline-block;margin-bottom:8px;background:var(--azure-deep);color:#eef4ff;
  font-family:var(--mono);font-size:10px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;
  padding:3px 9px;border-radius:2px}
.quick-answer p{margin:0;color:var(--ink);font-size:15.5px}

.callout{position:relative;background:rgba(224,166,60,.09);border:1px solid var(--edge);
  border-left:4px solid var(--gold);border-radius:2px;padding:12px 16px;margin:18px 0;color:var(--ink)}
.callout p:last-child{margin:0}
.callout strong{color:var(--gold)}
blockquote{margin:18px 0;padding:11px 16px;border-left:3px solid var(--azure);
  background:rgba(74,140,247,.08);border-radius:0 2px 2px 0;color:var(--ink);font-style:italic}

.tbl-wrap{margin:18px 0;overflow-x:auto;border:1px solid var(--edge);border-radius:2px;
  background:#180f0c;box-shadow:0 3px 0 rgba(0,0,0,.5)}
.tbl-wrap table{min-width:520px}
table{width:100%;border-collapse:collapse;font-size:14.5px}
th{background:linear-gradient(180deg,var(--panel-3),#2a1b13);color:var(--gold);text-align:left;
  padding:10px 13px;font-family:var(--mono);font-weight:700;font-size:11px;letter-spacing:.12em;
  text-transform:uppercase;white-space:nowrap;border-bottom:1px solid var(--edge-hi)}
td{padding:10px 13px;border-top:1px solid #2a1b13;color:var(--ink-soft);vertical-align:top;
  overflow-wrap:anywhere}
tbody tr:nth-child(even) td{background:rgba(107,83,52,.10)}
/* 保险：正文加粗是奶白色，表格底是深棕，不加这条会串色 */
table strong,table b{color:var(--ink)}

/* ----------------------------------------------------------------- the TOC */
.toc{position:sticky;top:88px;background:var(--panel);border:1px solid var(--edge);
  border-radius:2px;padding:0 0 10px;box-shadow:0 4px 0 rgba(0,0,0,.55);overflow:hidden}
.toc .overline{display:block;margin:0;border-radius:0;background:linear-gradient(180deg,var(--panel-3),var(--panel));
  color:var(--gold);font-size:10px;letter-spacing:.2em;padding:8px 12px;border-bottom:1px solid var(--edge);
  text-align:left;width:100%}
.toc-list{display:flex;flex-direction:column;padding:8px 8px 0;margin:0;list-style:none}
.toc-list a{display:block;color:var(--ink-soft);text-decoration:none;font-size:13px;font-weight:600;
  line-height:1.35;padding:6px 8px;border-radius:2px;border-left:2px solid var(--edge-lo)}
.toc-list a:hover{background:var(--panel-3);color:#fff;border-left-color:var(--gold);text-decoration:none}

/* ------------------------------------------------------------- all guides */
.all-guides{margin:40px 0 0;padding-top:6px;border-top:1px solid var(--edge-lo)}
.all-guides .section-head h2{background:none;border:0;border-radius:0;box-shadow:none;
  display:inline-block;margin:0;padding:0;max-width:none;color:var(--ink)}
.all-guides .grid{margin-bottom:6px}
.all-link{margin:14px 0 0;font-family:var(--mono);font-size:13px;font-weight:700}
.all-link a{color:var(--azure);text-decoration:none}
.all-link a:hover{text-decoration:underline}

/* ---------------------------------------------------------- footer/taskbar */
.foot{position:relative;margin-top:52px;padding:34px 0 38px;background:#0d0706;
  border-top:2px solid var(--edge)}
.foot::before{content:"";position:absolute;left:0;right:0;top:0;height:5px;
  background:linear-gradient(90deg,var(--r1) 0 14.28%,var(--r2) 0 28.57%,var(--r3) 0 42.85%,
    var(--r4) 0 57.14%,var(--r5) 0 71.42%,var(--r6) 0 85.71%,var(--r7) 0 100%)}
.foot .disclaimer{font-size:12.5px;line-height:1.6;color:rgba(219,204,180,.66);max-width:78ch}
.foot-links{margin:13px 0 7px;font-size:13.5px;font-weight:700}
.foot-links a{color:var(--ink-soft);text-decoration:none;padding:0 2px}
.foot-links a:hover{color:var(--gold);text-decoration:underline}
.muted{margin:0;font-family:var(--mono);font-size:11px;color:rgba(168,148,121,.8);letter-spacing:.05em}
.ribbon{background:var(--azure-deep);color:#eef4ff;font-weight:700;font-size:13px;padding:7px 0}
.ribbon .wrap{display:block}

/* --------------------------------------------------------------- lightbox */
.lightbox{position:fixed;inset:0;z-index:200;background:rgba(6,3,2,.96);
  display:flex;align-items:center;justify-content:center;padding:3vh 3vw;cursor:zoom-out}
.lightbox img{max-width:min(1500px,96vw);max-height:94vh;width:auto;height:auto;
  border:2px solid var(--edge-hi);border-radius:2px;box-shadow:0 0 70px rgba(74,140,247,.28)}

/* ------------------------------------------------------------ responsive */
@media (max-width:1040px){
  .hero-in{grid-template-columns:1fr;gap:24px;padding-top:28px;padding-bottom:34px}
  .hero-shot{order:-1;max-width:600px;margin:0 auto}
  .article-grid{grid-template-columns:minmax(0,1fr);gap:24px}
  .toc{position:static;order:-1}
  .toc .overline{display:inline-block;width:auto;border-bottom:0;border-right:1px solid var(--edge)}
  .toc-list{flex-direction:row;flex-wrap:wrap;gap:4px}
  .toc-list a{border-left:0;border:1px solid var(--edge-lo);font-size:12px}
}
@media (max-width:900px){
  .facts{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media (max-width:820px){
  .bar{padding-top:9px;padding-bottom:9px;gap:8px;min-height:0}
  .nav{width:100%;margin-left:0;overflow-x:auto}
  .nav>ul{flex-wrap:nowrap;white-space:nowrap}
  .nav a{padding:7px 9px;font-size:13.5px}
  .nav .kids{display:none !important}
  .nav li.has-kids::after{display:none !important}
  .nav li.has-kids>a::after{display:none}
  .nav a.cta{margin-left:auto}
  .hero h1{font-size:clamp(32px,8.6vw,50px)}
  .card{flex:1 1 250px}
  .grid[data-n="3"]>.card,.grid[data-n="2"]>.card{flex:1 1 250px}
}
@media (max-width:620px){
  body{font-size:16px}
  .facts{grid-template-columns:repeat(2,minmax(0,1fr));gap:7px;padding:13px}
  .fact-v{font-size:15.5px}
  .grid{gap:15px}
  .card{flex:1 1 100%}
  .section-head{margin-top:28px}
  .home-prose ul,.home-prose ol{padding-left:28px}
  th,td{padding:9px 10px;font-size:14px}
  .home-prose>p:first-of-type::first-letter{font-size:2.1em}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none !important;animation:none !important;scroll-behavior:auto}
}

/* ---------- ad slot (Adsterra: desktop Native / phone 320x50 sandbox) ---------- */
.ad-slot{display:none;margin:30px auto;max-width:var(--maxw);padding:10px;background:var(--panel);
  border:1px solid var(--edge);border-left:3px solid var(--edge-hi);border-radius:2px;
  box-shadow:0 3px 0 rgba(0,0,0,.55)}
.ad-slot::before{content:"Advertisement";display:block;margin:0 0 7px;
  font-family:var(--mono);font-size:9.5px;font-weight:700;letter-spacing:.2em;
  text-transform:uppercase;color:var(--ink-dim)}
.ad-inner{min-height:92px;display:flex;align-items:center;justify-content:center;overflow:hidden}
.ad-slot-mobile .ad-inner{min-height:66px}
@media (hover: hover) and (pointer: fine){ .ad-slot-native{display:block} }
@media not all and (hover: hover) and (pointer: fine){ .ad-slot-mobile{display:block} }
@media print{ .ad-slot{display:none} }