/* No Fuss Classroom (No Fuss Games). Gabarito (OFL, self-hosted, /fonts/OFL-Gabarito.txt); the No Fuss plum ink with a calm
   chalkboard green. Teacher pages (landing, privacy) and the two app screens share these tokens; app.css adds the board
   and the pupil page. Light and dark follow the device, or the board's own theme setting (data-theme). */
@font-face{font-family:"Gabarito";font-style:normal;font-weight:400 900;font-display:swap;src:url(/classroom/fonts/gabarito-latin-wght.woff2) format("woff2")}
@font-face{font-family:"Gabarito NFG";src:local("Arial"),local("Helvetica"),local("Liberation Sans"),local("DejaVu Sans");size-adjust:96%;ascent-override:96%;descent-override:26%;line-gap-override:0%}

:root{
  color-scheme:light dark;
  --paper:#FBF8F2;--surface:#FFFFFF;--mist:#F1EEE7;--ink:#231A2E;--ink-2:#584E63;--line:#E2DBD2;--line-2:#C9BFB4;
  --accent:#2E6B5E;--accent-ink:#1F4E44;--accent-soft:#E3EFEA;--on-accent:#FFFFFF;--sun:#FFD44D;--petal:#B8325F;
  --focus:#6B3FD0;--err:#B42318;--err-bg:#FDECEA;--good:#1E6B3E;--bad:#9A3412;
  --hero-bg:#2E6B5E;--hero-ink:#FFFFFF;--hero-ink-2:#D9ECE6;
  --o0:#6B3FA0;--o1:#1F6F75;--o2:#9C4F17;--o3:#2C6E49;--d0:#C2410C;--d1:#1D4E89;--on-o:#FFFFFF;
  --da:#C2410C;--db:#1D4E89;--dr:#8A7E70;--hole:var(--surface);
  --m-tile:var(--ink);--m-pip:var(--sun);
  --font:"Gabarito","Gabarito NFG",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --wrap:1120px;--gutter:clamp(16px,4.5vw,48px);--r:16px;
  --idn-bg:var(--surface);--idn-fg:var(--ink);--idn-muted:var(--ink-2);--idn-line:var(--line);--idn-hover:rgba(35,26,46,.05);
  --idn-accent:var(--accent);--idn-focus:var(--focus);--idn-radius:16px;--idn-band-bg:var(--mist);--idn-font:var(--font);
  --idn-max:var(--wrap);--idn-gutter:var(--gutter);--idn-trigger-fg:var(--hero-ink);--idn-trigger-hover:rgba(255,255,255,.14)
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --paper:#111816;--surface:#1A2421;--mist:#16201D;--ink:#F3EFF6;--ink-2:#BDB6C4;--line:#2D3A36;--line-2:#43534E;
  --accent:#7CC8B4;--accent-ink:#A6DDCE;--accent-soft:#1E3530;--on-accent:#0E1F1A;--petal:#F27BA3;
  --focus:#C9A8FF;--err:#FFB4A8;--err-bg:#3A1F22;--good:#7FD3A0;--bad:#F6A26E;
  --hero-bg:#17322B;--hero-ink:#F3EFF6;--hero-ink-2:#B9D8CF;
  --da:#F08A4B;--db:#7FB0EE;--dr:#9C907F;--m-tile:var(--sun);--m-pip:#231A2E;--idn-hover:rgba(255,255,255,.05)
}}
:root[data-theme="dark"]{
  --paper:#111816;--surface:#1A2421;--mist:#16201D;--ink:#F3EFF6;--ink-2:#BDB6C4;--line:#2D3A36;--line-2:#43534E;
  --accent:#7CC8B4;--accent-ink:#A6DDCE;--accent-soft:#1E3530;--on-accent:#0E1F1A;--petal:#F27BA3;
  --focus:#C9A8FF;--err:#FFB4A8;--err-bg:#3A1F22;--good:#7FD3A0;--bad:#F6A26E;
  --hero-bg:#17322B;--hero-ink:#F3EFF6;--hero-ink-2:#B9D8CF;
  --da:#F08A4B;--db:#7FB0EE;--dr:#9C907F;--m-tile:var(--sun);--m-pip:#231A2E;--idn-hover:rgba(255,255,255,.05);color-scheme:dark
}
:root[data-theme="light"]{color-scheme:light}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font:400 1.0625rem/1.55 var(--font);-webkit-font-smoothing:antialiased}
h1,h2,h3,p,ul,ol,figure{margin:0}
ul,ol{padding:0;list-style:none}
h1,h2,h3{text-wrap:balance;letter-spacing:-.015em;line-height:1.15}
p{text-wrap:pretty}
a{color:inherit;text-underline-offset:3px;text-decoration-thickness:1.5px}
svg{display:block}
[hidden]{display:none!important}
:focus-visible{outline:3px solid var(--focus);outline-offset:3px;border-radius:8px}
.wrap{width:100%;max-width:calc(var(--wrap) + 2*var(--gutter));margin-inline:auto;padding-inline:var(--gutter)}
.skip{position:absolute;left:12px;top:-80px;z-index:60;background:var(--ink);color:var(--paper);padding:10px 14px;border-radius:10px;font-weight:600;text-decoration:none}
.skip:focus{top:12px}
.vh{position:absolute!important;width:1px;height:1px;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.m-tile{fill:var(--m-tile)}.m-pip{fill:var(--m-pip)}
.fine{font-size:.9rem;color:var(--ink-2)}
code{font-size:.92em;background:var(--mist);padding:1px 5px;border-radius:6px}

/* ---------- header ---------- */
.top{background:var(--hero-bg);color:var(--hero-ink)}
.top-in{display:flex;align-items:center;gap:10px;min-height:64px}
.brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;font-weight:800;font-size:1.12rem;letter-spacing:-.015em;margin-right:auto;padding:6px 0;line-height:1.1}
.brand small{display:block;font-size:.8rem;font-weight:600;color:var(--hero-ink-2);letter-spacing:0}
.top .mark .m-tile{fill:#231A2E}.top .mark .m-pip{fill:var(--sun)}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .top .mark .m-tile{fill:var(--sun)}:root:not([data-theme="light"]) .top .mark .m-pip{fill:#231A2E}}
:root[data-theme="dark"] .top .mark .m-tile{fill:var(--sun)}:root[data-theme="dark"] .top .mark .m-pip{fill:#231A2E}
.toplink{display:none;color:var(--hero-ink);font-weight:600;text-decoration:none;padding:8px 10px;border-radius:10px}
.toplink:hover{background:rgba(255,255,255,.12)}
@media (min-width:720px){.toplink{display:inline-flex}}

/* ---------- buttons and fields ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:10px 20px;border-radius:999px;border:2px solid var(--line-2);background:var(--surface);color:var(--ink);font:700 1rem/1.2 var(--font);text-decoration:none;cursor:pointer}
.btn:hover{border-color:var(--ink-2)}
.btn.go{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}
.btn.go:hover{background:var(--accent-ink);border-color:var(--accent-ink)}
.btn.big{min-height:56px;padding:12px 28px;font-size:1.1rem}
.btn.quiet{border-color:transparent;background:transparent;color:var(--ink-2);text-decoration:underline;text-underline-offset:3px}
.btn[disabled]{opacity:.55;cursor:not-allowed}
.linkbtn{background:none;border:0;padding:6px 2px;color:inherit;font:inherit;font-weight:600;text-decoration:underline;text-underline-offset:3px;cursor:pointer}
label{font-weight:600}
input[type=text],input:not([type]),input[type=search]{font:inherit;font-size:1.15rem;width:100%;min-height:52px;padding:10px 14px;border-radius:12px;border:2px solid var(--line-2);background:var(--surface);color:var(--ink)}
input:focus-visible{border-color:var(--focus);outline-offset:1px}
.msg{padding:10px 14px;border-radius:12px;background:var(--err-bg);color:var(--err);font-weight:600}
.banner{padding:10px 14px;border-radius:12px;background:var(--accent-soft);color:var(--ink);font-weight:500}
.banner.warn{background:#FFF1C2;color:#3D2E00}
:root[data-theme="dark"] .banner.warn{background:#3B3214;color:#FFE9A8}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .banner.warn{background:#3B3214;color:#FFE9A8}}

/* ---------- landing ---------- */
.hero{background:var(--hero-bg);color:var(--hero-ink);padding:28px 0 44px}
.hero-in{display:grid;gap:28px;align-items:center}
.hero .kick{font-weight:700;color:var(--hero-ink-2);letter-spacing:.02em}
.hero h1{font-size:clamp(2.1rem,6vw,3.5rem);margin:8px 0 14px}
.hero p.lede{font-size:clamp(1.1rem,2.2vw,1.3rem);max-width:36em;color:var(--hero-ink-2)}
.hero .row{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px;align-items:center}
.hero .btn.go{background:var(--sun);border-color:var(--sun);color:#231A2E}
.hero .btn.go:hover{background:#FFE07A;border-color:#FFE07A}
.joinq{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.joinq input{width:9.5em;min-height:48px;text-transform:uppercase;letter-spacing:.12em;font-weight:700;background:rgba(255,255,255,.95);color:#231A2E;border-color:transparent}
.joinq .btn{background:transparent;color:var(--hero-ink);border-color:rgba(255,255,255,.6)}
.promise{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:22px;font-weight:600}
.promise li{display:inline-flex;align-items:center;gap:8px}
.promise svg{width:20px;height:20px;flex:none}
.heroart{display:none}
@media (min-width:900px){.hero-in{grid-template-columns:1.15fr .85fr}.heroart{display:block}}
.heroart svg{width:100%;height:auto}

.sec{padding:44px 0}
.sec + .sec{border-top:1px solid var(--line)}
.sec h2{font-size:clamp(1.55rem,3.2vw,2.1rem);margin-bottom:10px}
.sec .sub{color:var(--ink-2);max-width:42em;margin-bottom:22px}
.steps{display:grid;gap:14px;counter-reset:s}
@media (min-width:760px){.steps{grid-template-columns:repeat(4,minmax(0,1fr))}}
.steps b{overflow-wrap:anywhere}
.steps li{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:18px}
.steps li::before{counter-increment:s;content:counter(s);display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--accent);color:var(--on-accent);font-weight:800;margin-bottom:10px}
.steps h3{font-size:1.15rem;margin-bottom:6px}
.decklist{display:grid;gap:12px}
@media (min-width:640px){.decklist{grid-template-columns:1fr 1fr}}
@media (min-width:980px){.decklist{grid-template-columns:repeat(4,1fr)}}
.decklist li{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:16px}
.decklist h3{font-size:1.08rem}
.decklist .meta{font-size:.88rem;color:var(--ink-2);font-weight:600;margin:2px 0 8px}
.decklist p{font-size:.95rem}
.calm{display:grid;gap:12px}
@media (min-width:760px){.calm{grid-template-columns:repeat(3,1fr)}}
.calm li{padding:16px;border-radius:var(--r);background:var(--accent-soft)}
.calm b{display:block;margin-bottom:4px}
.prose{max-width:46em}
.prose p,.prose ul{margin-bottom:12px}
.prose ul{padding-left:1.2em;list-style:disc}
.prose li{margin-bottom:6px}
.prose h2{margin-top:28px}
.prose h3{margin:22px 0 8px;font-size:1.2rem}
.facts{display:grid;gap:10px;margin:14px 0 18px}
@media (min-width:760px){.facts{grid-template-columns:1fr 1fr}}
.facts div{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:14px 16px}
.facts dt{font-weight:800;margin-bottom:4px}
.facts dd{margin:0;color:var(--ink-2)}
.faq{display:grid;gap:8px;max-width:52em}
.faq details{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:4px 16px}
.faq summary{cursor:pointer;font-weight:700;padding:12px 0;min-height:44px}
.faq details p{padding-bottom:14px}
.gdpr{margin-top:36px;padding-top:20px;border-top:1px solid var(--line)}
.gdpr h2{font-size:1.4rem}.gdpr h3{font-size:1.1rem;margin:18px 0 6px}.gdpr ul{padding-left:1.2em;list-style:disc}.gdpr li{margin-bottom:8px}
.gdpr p,.gdpr ul{margin-bottom:10px}

/* ---------- footer ---------- */
footer{margin-top:24px}
.foot{background:var(--mist);border-top:1px solid var(--line)}
.foot-in{padding-block:22px;display:grid;gap:10px;font-size:.95rem;color:var(--ink-2)}
.foot .brand{color:var(--ink);font-size:1rem}
.foot-links{display:flex;flex-wrap:wrap;gap:6px 18px}
.foot-links a{font-weight:600;color:var(--ink)}
body.app footer{display:none}

/* shared/network */
/* Idistic network navigation (shared/network). Theme via --idn-* custom properties (README.md).
   Inner rules are prefixed with .idn-menu / .idn-footer so host rules like `nav a{...}` or `footer a{...}` don't leak in. */
.idn-menu,.idn-footer{--_bg:var(--idn-bg,#fff);--_fg:var(--idn-fg,#16202a);--_muted:var(--idn-muted,#5a6672);--_line:var(--idn-line,rgba(22,32,42,.14));--_hover:var(--idn-hover,rgba(22,32,42,.06));--_accent:var(--idn-accent,#2346b0);--_focus:var(--idn-focus,#2f6fde);--_radius:var(--idn-radius,16px);--_shadow:var(--idn-shadow,0 2px 6px rgba(0,0,0,.06),0 24px 48px -16px rgba(0,0,0,.28));--_scrim:var(--idn-scrim,rgba(10,14,20,.42));--_band:var(--idn-band-bg,rgba(22,32,42,.04));--_band-fg:var(--idn-band-fg,var(--_fg));--_trigger-bg:var(--idn-trigger-bg,transparent);--_trigger-fg:var(--idn-trigger-fg,var(--_muted));--_trigger-hover:var(--idn-trigger-hover,var(--_hover));font-family:var(--idn-font,inherit);letter-spacing:normal;text-transform:none;white-space:normal}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) :is(.idn-menu,.idn-footer){--_bg:var(--idn-bg,#1b2128);--_fg:var(--idn-fg,#e8edf2);--_muted:var(--idn-muted,#a3adb8);--_line:var(--idn-line,rgba(232,237,242,.14));--_hover:var(--idn-hover,rgba(232,237,242,.07));--_accent:var(--idn-accent,#8fb0ff);--_focus:var(--idn-focus,#7aa7ff);--_shadow:var(--idn-shadow,0 2px 6px rgba(0,0,0,.3),0 24px 48px -16px rgba(0,0,0,.7));--_scrim:var(--idn-scrim,rgba(0,0,0,.55));--_band:var(--idn-band-bg,rgba(232,237,242,.04))}}
:root[data-theme="dark"] :is(.idn-menu,.idn-footer){--_bg:var(--idn-bg,#1b2128);--_fg:var(--idn-fg,#e8edf2);--_muted:var(--idn-muted,#a3adb8);--_line:var(--idn-line,rgba(232,237,242,.14));--_hover:var(--idn-hover,rgba(232,237,242,.07));--_accent:var(--idn-accent,#8fb0ff);--_focus:var(--idn-focus,#7aa7ff);--_shadow:var(--idn-shadow,0 2px 6px rgba(0,0,0,.3),0 24px 48px -16px rgba(0,0,0,.7));--_scrim:var(--idn-scrim,rgba(0,0,0,.55));--_band:var(--idn-band-bg,rgba(232,237,242,.04))}
.idn-menu *,.idn-footer *{box-sizing:border-box}

/* ---- header control ---- */
.idn-menu{position:relative;display:inline-block;flex:none;line-height:1.3;font-size:16px;text-align:left}
.idn-menu .idn-trigger{list-style:none;display:inline-flex;align-items:center;gap:7px;min-height:40px;min-width:40px;margin:0;padding:8px 12px;border:0;border-radius:10px;background:var(--_trigger-bg);color:var(--_trigger-fg);font:inherit;font-weight:600;font-size:15px;line-height:1.2;cursor:pointer;user-select:none;-webkit-user-select:none;white-space:nowrap;touch-action:manipulation;-webkit-tap-highlight-color:transparent}
.idn-menu .idn-trigger::-webkit-details-marker{display:none}
.idn-menu .idn-trigger::marker{content:""}
.idn-menu .idn-trigger:hover,.idn-menu[open]>.idn-trigger{background:var(--_trigger-hover);color:var(--_fg)}
.idn-menu .idn-trigger:focus-visible,.idn-menu .idn-item:focus-visible,.idn-menu .idn-studio:focus-visible,.idn-footer .idn-card:focus-visible,.idn-footer .idn-studio-line a:focus-visible,.idn-footer .idn-legal a:focus-visible{outline:3px solid var(--_focus);outline-offset:2px}
.idn-menu .idn-grid{flex:none;display:block;fill:currentColor}
.idn-menu .idn-grid rect:nth-child(4){fill:var(--_accent)}
/* Backdrop lives in the <summary>: a click/tap on it toggles the <details> closed, with or without JavaScript. */
.idn-menu[open]>.idn-trigger::before{content:"";position:fixed;inset:0;z-index:1000;background:transparent;cursor:default}
.idn-menu .idn-panel{position:absolute;z-index:1001;top:calc(100% + 8px);width:min(380px,calc(100vw - 24px));max-height:min(78vh,640px);overflow:auto;overscroll-behavior:contain;margin:0;padding:8px;background:var(--_bg);color:var(--_fg);border:1px solid var(--_line);border-radius:var(--_radius);box-shadow:var(--_shadow);text-align:left;white-space:normal;font-weight:400}
.idn-menu:not([open])>.idn-panel{display:none}
.idn-menu.idn-align-end>.idn-panel{right:0}
.idn-menu.idn-align-start>.idn-panel{left:0}
.idn-menu[open]>.idn-panel{animation:idn-in .14s ease-out}
@keyframes idn-in{from{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:none}}
.idn-menu .idn-head{margin:6px 10px 4px;font-size:15px;font-weight:700;line-height:1.3;color:var(--_fg)}
.idn-menu .idn-group{margin:10px 10px 2px;font-size:11.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;line-height:1.3;color:var(--_muted)}
.idn-menu .idn-list,.idn-footer .idn-cards{list-style:none;margin:0;padding:0}
.idn-menu .idn-list li,.idn-footer .idn-cards li{margin:0;padding:0}
.idn-menu .idn-list li::before,.idn-footer .idn-cards li::before{content:none}
.idn-menu .idn-item{display:flex;align-items:center;gap:12px;margin:0;padding:8px 10px;border-radius:12px;background:none;color:var(--_fg);font-size:16px;font-weight:400;text-decoration:none;white-space:normal;min-height:56px}
.idn-menu .idn-item:hover{background:var(--_hover);color:var(--_fg)}
:is(.idn-menu,.idn-footer) .idn-icon{flex:none;width:40px;height:40px;display:block}
:is(.idn-menu,.idn-footer) .idn-icon svg{display:block;width:100%;height:100%}
:is(.idn-menu,.idn-footer) .idn-text{display:flex;flex-direction:column;min-width:0;flex:1}
:is(.idn-menu,.idn-footer) .idn-name{font-weight:700;font-size:16px;line-height:1.25;color:var(--_fg)}
:is(.idn-menu,.idn-footer) .idn-tag{font-size:14px;font-weight:400;line-height:1.35;color:var(--_muted);overflow-wrap:anywhere}
.idn-menu .idn-kind{flex:none;align-self:center;font-size:12px;font-weight:600;line-height:1.3;padding:3px 8px;border-radius:999px;border:1px solid var(--_line);color:var(--_muted);white-space:nowrap}
.idn-menu .idn-studio{display:flex;align-items:center;gap:10px;margin:8px 0 0;padding:12px 10px 6px;border:0;border-top:1px solid var(--_line);border-radius:0;background:none;color:var(--_fg);font-size:14px;font-weight:400;line-height:1.35;text-decoration:none;white-space:normal}
.idn-menu .idn-studio:hover{background:none;color:var(--_fg)}
.idn-menu .idn-studio:hover .idn-studio-text{text-decoration:underline;text-underline-offset:3px}
.idn-menu .idn-studio-icon{flex:none;width:24px;height:24px}
.idn-menu .idn-studio-icon svg{display:block;width:100%;height:100%}
.idn-menu .idn-studio-text{flex:1;color:var(--_muted)}
.idn-menu .idn-studio-text strong{color:var(--_fg);font-weight:700}
.idn-menu .idn-arrow{flex:none;display:block;color:var(--_accent)}
@media (max-width:639.98px){
  .idn-menu[open]>.idn-trigger::before{background:var(--_scrim)}
  .idn-menu .idn-panel{position:fixed;left:0;right:0;bottom:0;top:auto;width:auto;max-height:82vh;border-radius:var(--_radius) var(--_radius) 0 0;border-bottom:0;padding:8px 10px calc(14px + env(safe-area-inset-bottom,0px))}
  .idn-menu .idn-panel::before{content:"";display:block;width:40px;height:4px;border-radius:2px;margin:2px auto 6px;background:var(--_line)}
  .idn-menu[open]>.idn-panel{animation:idn-up .18s ease-out}
  .idn-menu .idn-kind{display:none}
}
@keyframes idn-up{from{transform:translateY(24px);opacity:.4}to{transform:none;opacity:1}}
@media (max-width:479.98px){.idn-menu .idn-label{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap;border:0}.idn-menu .idn-trigger{padding:8px 10px;justify-content:center}}
@media (prefers-reduced-motion:reduce){.idn-menu[open]>.idn-panel{animation:none}}
:root[data-motion="reduce"] .idn-menu[open]>.idn-panel{animation:none}
/* While open, ancestors must not trap position:fixed (backdrop-filter/transform/filter create containing blocks). */
:has(.idn-menu[open]):not(html,body){backdrop-filter:none!important;-webkit-backdrop-filter:none!important;transform:none!important;filter:none!important;contain:none!important}

/* ---- footer band ---- */
.idn-footer{display:block;margin:0;background:var(--_band);color:var(--_band-fg);border-top:1px solid var(--_line);padding:20px var(--idn-gutter,16px) 18px;line-height:1.4;font-size:16px;text-align:left}
.idn-footer .idn-footer-inner{max-width:var(--idn-max,1100px);margin:0 auto}
.idn-footer .idn-footer-title{margin:0 0 10px;padding:0;font-family:inherit;font-size:13px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;line-height:1.3;color:var(--_muted)}
.idn-footer .idn-fgroup+.idn-fgroup{margin-top:10px}
.idn-footer .idn-group{margin:0 0 2px;padding:0;font-size:12px;font-weight:600;line-height:1.3;color:var(--_muted)}
.idn-footer .idn-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,148px),1fr));gap:0 12px;margin:0;padding:0;list-style:none}
.idn-footer .idn-cards>li{margin:0;padding:0;list-style:none}
.idn-footer .idn-card{display:flex;align-items:center;gap:8px;min-height:32px;margin:0 -6px;padding:3px 6px;border-radius:8px;color:var(--_fg);font-weight:400;text-decoration:none;white-space:normal;transition:background-color .15s}
.idn-footer .idn-card:hover{background:var(--_hover);color:var(--_fg)}
.idn-footer .idn-card .idn-icon{width:22px;height:22px}
.idn-footer .idn-text{display:flex;flex-direction:column;min-width:0}
.idn-footer .idn-name{font-size:14px;font-weight:600;line-height:1.25}
.idn-footer .idn-tag{display:none}
@media (min-width:900px){
  .idn-footer .idn-cards{grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:2px 16px}
  .idn-footer .idn-card{gap:10px;padding:5px 6px}
  .idn-footer .idn-card .idn-icon{width:28px;height:28px}
  .idn-footer .idn-tag{display:block;font-size:12.5px;line-height:1.3;color:var(--_muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
}
.idn-footer .idn-studio-line{margin:12px 0 0;padding:0;font-size:14px;line-height:1.4;color:var(--_muted)}
.idn-footer .idn-studio-line a{color:var(--_fg);font-weight:700;text-decoration:underline;text-decoration-color:var(--_line);text-underline-offset:3px}
.idn-footer .idn-studio-line a:hover{text-decoration-color:currentColor}
.idn-footer .idn-legal{margin:4px 0 0;padding:0;font-size:13px;line-height:1.45;color:var(--_muted)}
.idn-footer .idn-legal a{color:inherit;text-decoration:underline;text-decoration-color:var(--_line);text-underline-offset:3px;white-space:nowrap}
.idn-footer .idn-legal a:hover{color:var(--_fg);text-decoration-color:currentColor}
/* "Back to the Advent calendar": a slim bar under the header when a game page is opened from a No Fuss Advent door
   (?from=advent; network.js adds it). Fixed brand colours so it reads the same in every game, light or dark. */
.idn-advent{display:block;margin:6px 0 8px;font-family:var(--idn-font,inherit)}
.idn-advent a{display:inline-flex;max-width:100%;align-items:center;gap:10px;min-height:40px;padding:6px 16px 6px 12px;border-radius:12px;background:#2B1D3A;color:#FFF4D6;font-size:15px;font-weight:650;line-height:1.2;text-decoration:none}
.idn-advent a:hover{background:#3B2A4F}
.idn-advent a:focus-visible{outline:3px solid var(--idn-focus,#2f6fde);outline-offset:2px}
.idn-advent a::before{content:"";flex:none;width:8px;height:8px;margin:0 2px 0 4px;border-left:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg)}
.idn-advent svg{flex:none}