@font-face{font-family:"Nunito";font-weight:400;font-style:normal;font-display:swap;src:url(../fonts/nunito-400.woff2) format("woff2")}
@font-face{font-family:"Nunito";font-weight:400;font-style:italic;font-display:swap;src:url(../fonts/nunito-400i.woff2) format("woff2")}
@font-face{font-family:"Nunito";font-weight:700;font-style:normal;font-display:swap;src:url(../fonts/nunito-700.woff2) format("woff2")}
@font-face{font-family:"Nunito";font-weight:800;font-style:normal;font-display:swap;src:url(../fonts/nunito-800.woff2) format("woff2")}
@font-face{font-family:"Baloo 2";font-weight:700;font-style:normal;font-display:swap;src:url(../fonts/baloo2-700.woff2) format("woff2")}
@font-face{font-family:"Baloo 2";font-weight:800;font-style:normal;font-display:swap;src:url(../fonts/baloo2-800.woff2) format("woff2")}

:root{--bg:#F6F8FB;--surface:#fff;--ink:#1B2433;--muted:#55607A;--line:#DCE3EF;--accent:#2F5BEA;--accent-d:#2447C4;--accent-t:#E8EEFF;--add:#F0643C;--add-t:#FDEBE4;--add-d:#B8431F;--sub:#17A398;--sub-t:#DDF4F1;--sub-d:#0E6F67;--mul:#7A4FD6;--mul-t:#EFE8FB;--mul-d:#5A35AE;--div:#E9A21B;--div-t:#FDF1D6;--div-d:#8A5B00;--r-sm:10px;--r:18px;--shadow:0 12px 30px -14px rgba(36,71,196,.35);--wrap:1120px;--fh:"Baloo 2","Nunito",system-ui,sans-serif;--fb:"Nunito",system-ui,-apple-system,"Segoe UI",sans-serif}
:where(*,*::before,*::after){box-sizing:border-box}
:where(html){-webkit-text-size-adjust:100%;scroll-behavior:smooth}
:where(body,h1,h2,h3,h4,p,ul,ol,figure,blockquote,dl,dd){margin:0}
:where(ul,ol){padding:0}
:where(img,svg){max-width:100%;height:auto}
body{background:var(--bg);color:var(--ink);font:400 1.0625rem/1.65 var(--fb);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
a{color:var(--accent-d);text-underline-offset:3px;text-decoration-thickness:1.5px}
a:hover{color:var(--accent)}
:focus-visible{outline:3px solid #FFB020;outline-offset:2px;border-radius:6px}
.skip{position:absolute;left:-999px;top:8px;background:var(--ink);color:#fff;padding:10px 16px;border-radius:var(--r-sm);z-index:100}
.skip:focus{left:8px}
.wrap{width:min(var(--wrap),100% - 32px);margin-inline:auto}
h1,h2,h3,h4{font-family:var(--fh);font-weight:800;line-height:1.12;letter-spacing:-.005em;color:var(--ink)}
h1{font-size:clamp(2rem,4.6vw,3.2rem)}
h2{font-size:clamp(1.55rem,3vw,2.1rem)}
h3{font-size:clamp(1.2rem,2vw,1.4rem);font-weight:700}

/* header */
.site-head{background:rgba(255,255,255,.92);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}
.site-head .wrap{display:flex;align-items:center;gap:20px;min-height:68px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font:800 1.4rem/1 var(--fh);white-space:nowrap}
.brand:hover{color:var(--ink)}
.brand svg{width:38px;height:34px;flex:none}
.brand span i{font-style:normal;color:var(--accent)}
.primary-nav{margin-left:auto}
.primary-nav ul{list-style:none;margin:0;padding:0}
.primary-nav .menu{display:flex;gap:2px;align-items:center}
.primary-nav .menu>li{position:relative}
.primary-nav .menu>li>a{display:flex;align-items:center;gap:6px;padding:10px 13px;border-radius:999px;color:var(--ink);text-decoration:none;font-weight:700;font-size:.97rem}
.primary-nav .menu>li>a:hover,.primary-nav .menu>li.current-menu-ancestor>a,.primary-nav .menu>li.current-menu-item>a{background:var(--accent-t);color:var(--accent-d)}
.primary-nav .sub-toggle{display:none}
.primary-nav .sub-menu{position:absolute;left:0;top:calc(100% + 6px);min-width:280px;background:#fff;border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);padding:8px;opacity:0;visibility:hidden;transform:translateY(6px);transition:opacity .15s,transform .15s,visibility .15s}
.primary-nav .menu>li:hover>.sub-menu,.primary-nav .menu>li:focus-within>.sub-menu,.primary-nav .menu>li.open>.sub-menu{opacity:1;visibility:visible;transform:none}
.primary-nav .sub-menu a{display:block;padding:9px 12px;border-radius:var(--r-sm);color:var(--ink);text-decoration:none;font-weight:600;font-size:.95rem}
.primary-nav .sub-menu a:hover{background:var(--accent-t);color:var(--accent-d)}
.menu>li.menu-item-has-children>a::after{content:"";width:7px;height:7px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg) translateY(-2px)}
.head-tools{display:flex;gap:8px;align-items:center}
.ffm-search{position:relative}
.ffm-search summary{list-style:none;cursor:pointer;width:42px;height:42px;display:grid;place-items:center;border-radius:50%;color:var(--ink)}
.ffm-search summary::-webkit-details-marker{display:none}
.ffm-search summary:hover{background:var(--accent-t)}
.ffm-search form{position:absolute;right:0;top:50px;background:#fff;border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);padding:10px;display:flex;gap:8px;width:min(340px,86vw)}
.ffm-search input[type=search]{flex:1;min-width:0}
.nav-toggle{display:none;background:none;border:0;width:44px;height:44px;border-radius:50%;cursor:pointer;color:var(--ink)}
.nav-toggle:hover{background:var(--accent-t)}
@media(max-width:940px){
.nav-toggle{display:grid;place-items:center;margin-left:auto}
.primary-nav{position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--line);margin:0;padding:8px 16px 18px;display:none;max-height:calc(100vh - 68px);overflow:auto}
.primary-nav.is-open{display:block}
.primary-nav .menu{flex-direction:column;align-items:stretch;gap:0}
.primary-nav .menu>li>a{border-radius:var(--r-sm)}
.menu>li.menu-item-has-children>a::after{display:none}
.primary-nav .sub-menu{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;border-left:3px solid var(--accent-t);border-radius:0;margin:0 0 6px 16px;padding:2px 0 2px 8px;min-width:0}
.head-tools{margin-left:0}
}

/* buttons + forms */
.btn{display:inline-flex;align-items:center;gap:8px;justify-content:center;padding:13px 24px;border-radius:999px;border:2px solid var(--accent);background:var(--accent);color:#fff;font:800 1rem/1.1 var(--fb);text-decoration:none;cursor:pointer;box-shadow:0 8px 18px -10px rgba(36,71,196,.7);transition:transform .12s,background .12s}
.btn:hover{background:var(--accent-d);border-color:var(--accent-d);color:#fff;transform:translateY(-1px)}
.btn:active{transform:translateY(1px)}
.btn.ghost{background:#fff;color:var(--accent-d);box-shadow:none}
.btn.ghost:hover{background:var(--accent-t);color:var(--accent-d)}
.btn.sm{padding:9px 16px;font-size:.92rem}
input,select,textarea{font:600 1rem/1.3 var(--fb);color:var(--ink);background:#fff;border:2px solid var(--line);border-radius:var(--r-sm);padding:10px 12px;min-height:44px;width:100%}
input:focus,select:focus,textarea:focus{border-color:var(--accent);outline:none;box-shadow:0 0 0 4px var(--accent-t)}
label{font-weight:700;font-size:.92rem;color:var(--ink);display:block}
label>input,label>select{margin-top:5px;font-weight:700}
textarea{min-height:130px}
.hp{position:absolute;left:-9999px;height:0;overflow:hidden}

/* hero */
.hero{padding:clamp(36px,6vw,76px) 0 clamp(30px,5vw,56px);background:radial-gradient(900px 400px at 85% -10%,var(--accent-t),transparent 70%),var(--bg)}
.hero .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(24px,5vw,64px);align-items:center}
.hero h1 em{font-style:normal;background:linear-gradient(transparent 62%,rgba(240,100,60,.28) 62%)}
.hero p.sub{font-size:1.2rem;margin:18px 0 26px;max-width:36em;color:#33405a}
.cta-row{display:flex;gap:12px;flex-wrap:wrap}
@media(max-width:900px){.hero .wrap{grid-template-columns:1fr}}

/* sections */
.sec{padding:clamp(40px,6vw,76px) 0}
.sec.alt{background:#fff;border-block:1px solid var(--line)}
.sec-head{max-width:46rem;margin-bottom:28px}
.sec-head p{color:var(--muted);margin-top:10px;font-size:1.1rem}
.example{display:grid;grid-template-columns:minmax(200px,320px) 1fr;gap:clamp(20px,4vw,52px);align-items:center}
.example .ffm-svg{width:100%;max-width:320px}
.chips{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.chip{border-radius:var(--r);padding:16px 18px;font:800 1.5rem/1.2 var(--fh);border:2px solid transparent}
.chip small{display:block;font:700 .82rem/1.3 var(--fb);margin-top:4px;opacity:.85}
.chip.add{background:var(--add-t);border-color:var(--add);color:#6B230B}
.chip.sub{background:var(--sub-t);border-color:var(--sub);color:#07423D}
.chip.mul{background:var(--mul-t);border-color:var(--mul);color:#3B1F7C}
.chip.div{background:var(--div-t);border-color:var(--div);color:#5A3B00}
@media(max-width:760px){.example{grid-template-columns:1fr}.chips{grid-template-columns:1fr 1fr}}
.bento{display:grid;grid-template-columns:1.25fr 1fr 1fr;grid-template-rows:auto auto;gap:16px}
.tile{border-radius:var(--r);padding:26px;background:#fff;border:1px solid var(--line);display:flex;flex-direction:column;gap:10px;text-decoration:none;color:var(--ink)}
.tile h3{font-size:1.45rem}
.tile p{color:var(--muted);margin:0}
.tile ul{list-style:none;margin:6px 0 0;display:grid;gap:4px}
.tile ul a{font-weight:700}
.tile.big{grid-row:span 2;background:linear-gradient(160deg,#2F5BEA,#2447C4);color:#fff;border:0;box-shadow:var(--shadow)}
.tile.big h3,.tile.big p,.tile.big a{color:#fff}
.tile.big p{opacity:.92}
.tile.big ul a{text-decoration-color:rgba(255,255,255,.5)}
.tile.big .btn{background:#fff;color:var(--accent-d);border-color:#fff;align-self:flex-start;margin-top:auto}
.tile.tint{background:var(--accent-t);border-color:transparent}
.tile.wide{grid-column:span 2}
@media(max-width:900px){.bento{grid-template-columns:1fr 1fr}.tile.big{grid-row:auto;grid-column:span 2}.tile.wide{grid-column:span 2}}
@media(max-width:560px){.bento{grid-template-columns:1fr}.tile.big,.tile.wide{grid-column:auto}}
.cloud{display:flex;flex-wrap:wrap;gap:10px}
.cloud a{padding:10px 16px;border-radius:999px;background:#fff;border:2px solid var(--line);font-weight:800;text-decoration:none;color:var(--ink);font-family:var(--fh);font-size:1.05rem}
.cloud a:hover{border-color:var(--accent);color:var(--accent-d)}
.cloud a.add{border-color:var(--add)}.cloud a.mul{border-color:var(--mul)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,5vw,60px);align-items:start}
@media(max-width:800px){.split{grid-template-columns:1fr}}
.checks{list-style:none;display:grid;gap:10px;margin-top:14px}
.checks li{padding-left:34px;position:relative}
.checks li::before{content:"";position:absolute;left:0;top:.3em;width:22px;height:22px;border-radius:50%;background:var(--sub-t) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2317A398' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center/14px no-repeat}

/* page head + prose */
.phead{background:#fff;border-bottom:1px solid var(--line);padding:22px 0 34px;background-image:radial-gradient(700px 260px at 100% 0,var(--accent-t),transparent 70%)}
.crumbs{font-size:.88rem;color:var(--muted);margin-bottom:14px}
.crumbs a{color:var(--muted)}
.crumbs .separator{padding:0 6px}
.phead h1{max-width:20em}
.phead .lead{font-size:1.2rem;color:#33405a;max-width:44rem;margin-top:14px}
.phead .meta{font-size:.88rem;color:var(--muted);margin-top:14px}
.toc{margin:26px 0 0;display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.toc b{font-size:.85rem;color:var(--muted);margin-right:4px}
.toc a{font-size:.9rem;font-weight:700;text-decoration:none;padding:6px 12px;border-radius:999px;background:var(--accent-t);color:var(--accent-d)}
.toc a:hover{background:var(--accent);color:#fff}
.content{padding:34px 0 24px}
.prose>:where(p,ul,ol,h2,h3,h4,details,blockquote,.callout,.note){max-width:46rem}
.prose h2{margin:2.1em 0 .55em;scroll-margin-top:90px}
.prose h3{margin:1.6em 0 .4em}
.prose p,.prose ul,.prose ol{margin-top:.9em}
.prose ul,.prose ol{padding-left:1.3em}
.prose li{margin:.3em 0}
.prose>:first-child{margin-top:0}
.prose strong{font-weight:800}
.prose table{width:100%;border-collapse:collapse;background:#fff;border-radius:var(--r-sm);overflow:hidden;margin-top:1.2em;font-size:.98rem}
.prose th,.prose td{padding:10px 14px;border:1px solid var(--line);text-align:left}
.prose th{background:var(--accent-t);font-weight:800}
.tablewrap{overflow-x:auto;max-width:100%}
.callout{background:#fff;border:2px solid var(--accent);border-radius:var(--r);padding:18px 22px;margin-top:1.4em}
.callout.answer{border-color:var(--sub);background:var(--sub-t)}
.callout.teacher{border-color:var(--div);background:var(--div-t)}
.callout p:first-child,.callout h3:first-child{margin-top:0}
.prose details{background:#fff;border:1px solid var(--line);border-radius:var(--r-sm);padding:14px 18px;margin-top:10px}
.prose summary{cursor:pointer;font-weight:800}
.prose details[open] summary{margin-bottom:6px}
.fam{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:12px;margin-top:18px;max-width:none}
.fam>div{background:#fff;border:2px solid var(--line);border-radius:var(--r);padding:12px;display:grid;grid-template-columns:96px 1fr;gap:10px;align-items:center}
.fam .ffm-svg{width:96px}
.fam ul{list-style:none;margin:0;padding:0;font:800 .98rem/1.55 var(--fh)}
.fam.mulf>div{border-color:var(--mul-t)}.fam.addf>div{border-color:var(--add-t)}
.imgfig{margin:1.4em 0;max-width:46rem}
.imgfig svg{width:100%;height:auto;background:#fff;border:1px solid var(--line);border-radius:var(--r)}
.imgfig figcaption{font-size:.9rem;color:var(--muted);margin-top:8px}

/* tools */
.ffm-tool{background:#fff;border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);padding:clamp(16px,3vw,28px);margin:1.6em 0;max-width:none}
.ffm-tool.compact{box-shadow:var(--shadow);margin:0}
.ffm-tool h3.tt{font-size:1.25rem;margin:0 0 14px}
.tri-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(16px,3vw,32px);align-items:center}
@media(max-width:700px){.tri-grid{grid-template-columns:1fr}}
.seg{display:inline-flex;background:var(--bg);border-radius:999px;padding:4px;border:1px solid var(--line);margin-bottom:14px;flex-wrap:wrap}
.seg button{border:0;background:none;padding:8px 16px;border-radius:999px;font:800 .92rem/1 var(--fb);color:var(--muted);cursor:pointer}
.seg button[aria-pressed=true]{background:var(--accent);color:#fff}
.fields{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.fields input{text-align:center;font-family:var(--fh);font-size:1.3rem;font-weight:800}
.hint{font-size:.9rem;color:var(--muted);margin-top:10px}
.ffm-tool .out{text-align:center}
.ffm-tool .out .ffm-svg{width:min(260px,70%)}
.facts{list-style:none;margin:10px 0 0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:8px}
.facts li{border-radius:var(--r-sm);padding:10px 12px;font:800 1.2rem/1.2 var(--fh);border:2px solid transparent;margin:0}
.facts li.add{background:var(--add-t);border-color:var(--add);color:#6B230B}.facts li.sub{background:var(--sub-t);border-color:var(--sub);color:#07423D}
.facts li.mul{background:var(--mul-t);border-color:var(--mul);color:#3B1F7C}.facts li.div{background:var(--div-t);border-color:var(--div);color:#5A3B00}
.msg{padding:12px 14px;border-radius:var(--r-sm);background:var(--div-t);border:2px solid var(--div);font-weight:700;margin-top:10px}
.msg.ok{background:var(--sub-t);border-color:var(--sub)}
.gen-controls{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px;align-items:end;margin-bottom:16px}
.gen-actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:16px}
.gen-actions label{display:flex;align-items:center;gap:8px;font-weight:700}
.gen-actions input{width:auto;min-height:0}
.sheet{background:#fff;border:1px solid var(--line);border-radius:var(--r-sm);padding:clamp(14px,3vw,30px);overflow:hidden}
.sheet h4{font-size:1.35rem;margin-bottom:4px}
.sheet .nm{display:flex;justify-content:space-between;gap:16px;border-bottom:2px solid var(--ink);padding-bottom:6px;margin-bottom:14px;font-weight:700;font-size:.95rem}
.sheet .nm span{flex:1}
.sheet .nm span+span{max-width:200px}
.cells{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.cells.two{grid-template-columns:repeat(2,1fr)}
@media(max-width:620px){.cells{grid-template-columns:1fr 1fr}.cells.two{grid-template-columns:1fr}}
.cell{border:2px dashed var(--line);border-radius:var(--r-sm);padding:10px;text-align:center;break-inside:avoid}
.cell .ffm-svg{width:150px}
.cell .ln{list-style:none;margin:6px 0 0;padding:0;text-align:left;font:700 1.02rem/2 var(--fb)}
.cell .ln li{margin:0;white-space:nowrap}
.ffm-svg .hid{fill:transparent}
.show-ans .ffm-svg .hid{fill:#2447C4}
.rank-math-breadcrumb{font-size:.88rem;color:var(--muted);margin-bottom:14px}
.rank-math-breadcrumb a{color:var(--muted)}
.rank-math-breadcrumb .separator{padding:0 6px}
@media(min-width:621px){.cell .ln li{white-space:nowrap}}
@media print{.printing .tri-in{display:none!important}}
.blank{display:inline-block;min-width:2.2em;border-bottom:2px solid var(--ink);text-align:center;color:transparent;font-family:var(--fh);font-weight:800;line-height:1.1}
.show-ans .blank{color:var(--accent-d);border-bottom-color:var(--accent)}
.show-ans .svg-ans{opacity:1}
.sheet .foot{margin-top:12px;font-size:.8rem;color:var(--muted);text-align:right}
.qwrap .qbox{display:grid;grid-template-columns:minmax(200px,280px) 1fr;gap:24px;align-items:center}
@media(max-width:700px){.qwrap .qbox{grid-template-columns:1fr}}
.qwrap .stat{display:flex;gap:18px;font-weight:800;margin-bottom:12px;flex-wrap:wrap}
.qwrap .stat span{background:var(--accent-t);padding:6px 14px;border-radius:999px}
.qans{display:flex;gap:10px;margin-top:10px}
.qans input{max-width:140px;font-family:var(--fh);font-size:1.3rem;text-align:center}

/* cards / next steps */
.next{padding:10px 0 50px}
.next h2{margin-bottom:18px}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:14px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:20px;text-decoration:none;color:var(--ink);display:flex;flex-direction:column;gap:6px;transition:transform .15s,box-shadow .15s,border-color .15s}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:var(--accent);color:var(--ink)}
.card b{font:800 1.12rem/1.25 var(--fh)}
.card span{color:var(--muted);font-size:.93rem}
.card i{font-style:normal;font-weight:800;color:var(--accent-d);font-size:.9rem;margin-top:auto;padding-top:6px}

/* signup */
.signup{background:var(--ink);color:#fff;padding:clamp(34px,5vw,56px) 0}
.signup .wrap{display:grid;grid-template-columns:1.1fr 1fr;gap:28px;align-items:center}
@media(max-width:800px){.signup .wrap{grid-template-columns:1fr}}
.signup h2{color:#fff;font-size:clamp(1.5rem,3vw,2rem)}
.signup p{color:#CBD5E8;margin-top:8px}
.signup form{display:grid;gap:10px}
.signup .row{display:flex;gap:10px;flex-wrap:wrap}
.signup input[type=email]{flex:1;min-width:200px}
.signup .fine{font-size:.82rem;color:#AEBBD3}
.signup .fine label{display:flex;gap:8px;font-weight:600;color:#CBD5E8;align-items:flex-start}
.signup .fine input{width:auto;min-height:0;margin-top:4px}
.notice{background:var(--sub-t);border:2px solid var(--sub);border-radius:var(--r-sm);padding:12px 16px;font-weight:700;color:#07423D;margin:0 0 14px}

/* footer */
.site-foot{background:#fff;border-top:1px solid var(--line);padding:46px 0 24px;font-size:.96rem}
.foot-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:30px}
@media(max-width:860px){.foot-grid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.foot-grid{grid-template-columns:1fr}}
.site-foot h2{font:800 1rem/1.2 var(--fh);margin-bottom:10px}
.site-foot ul{list-style:none;display:grid;gap:6px}
.site-foot a{color:var(--ink);text-decoration:none}
.site-foot a:hover{color:var(--accent-d);text-decoration:underline}
.foot-about p{color:var(--muted);margin-top:10px;max-width:24rem}
.legal{margin-top:34px;padding-top:16px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;color:var(--muted);font-size:.88rem}

/* misc pages */
.results{display:grid;gap:12px;max-width:46rem}
.results article{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:16px 20px}
.results h2{font-size:1.2rem}
.p404{text-align:center;padding:60px 0}
.p404 .ffm-svg{width:200px;margin:0 auto 10px;display:block}

/* ads: reserved space so layout never jumps */
.ffm-ad{margin:28px auto;max-width:var(--wrap);min-height:280px;text-align:center}
.ffm-ad small{display:block;color:var(--muted);font-size:.72rem;letter-spacing:.06em;text-transform:uppercase;margin-bottom:4px}

@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

/* print: worksheet only */
@media print{
body{background:#fff;font-size:12pt}
.site-head,.site-foot,.signup,.phead,.toc,.next,.crumbs,.gen-controls,.gen-actions,.ffm-ad,.skip,.prose>*:not(.printing),.hero{display:none!important}
.printing,.printing .ffm-tool{display:block!important;box-shadow:none;border:0;padding:0;margin:0}
.ffm-tool .gen-controls,.ffm-tool .gen-actions{display:none!important}
.sheet{border:0;padding:0}
.cell{border-color:#999}
.content,.wrap{width:100%;padding:0}
*{-webkit-print-color-adjust:exact;print-color-adjust:exact}
}

.fam.nosvg>div{grid-template-columns:1fr}
.fam.nosvg ul{display:flex;flex-wrap:wrap;gap:4px 14px}

[hidden]{display:none!important}