:root{--ink:#1e2340;--muted:#6b6a85;--brand:#6c5ce7;--lime:#c6f432;--line:#e4e1f3;--paper:#fff;--bg:#f6f5fc}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.55 "Nunito",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif}
a{color:var(--brand)}
.top{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px 20px;max-width:1100px;margin:0 auto}
.top .brand{font-weight:900;text-decoration:none;color:var(--ink);font-size:20px}
.top nav a{margin-left:14px;font-weight:700;text-decoration:none}
main{max-width:1100px;margin:0 auto;padding:0 16px 40px}
.eyebrow{display:inline-block;font-size:13px;font-weight:800;letter-spacing:.04em;text-transform:uppercase;color:var(--brand)}
h1{font-size:clamp(28px,4vw,40px);line-height:1.15;margin:6px 0 10px;text-wrap:balance}
h2{font-size:24px;margin:28px 0 10px;text-wrap:balance}
.lead{font-size:18px;color:#3b3a55;max-width:70ch}
.panel{background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:16px;margin:18px 0}
.topics{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:6px 14px;margin:6px 0 12px}
.topic{display:flex;align-items:center;gap:6px;font-size:15px;cursor:pointer}
.topic small{color:var(--muted);margin-left:auto}
.topic input{accent-color:var(--brand);width:17px;height:17px}
.row{display:flex;gap:12px;flex-wrap:wrap;align-items:end}
.row label{display:flex;flex-direction:column;font-size:14px;font-weight:700;gap:4px}
select{font:inherit;padding:7px 10px;border-radius:10px;border:1px solid var(--line);background:#fff}
.btn{font:inherit;font-weight:800;border:0;border-radius:12px;padding:10px 16px;cursor:pointer;background:var(--brand);color:#fff;text-decoration:none;display:inline-block}
.btn.lime{background:var(--lime);color:var(--ink)}.btn.ghost{background:#fff;color:var(--brand);border:1px solid var(--line)}
.btn:focus-visible,select:focus-visible,.topic input:focus-visible{outline:3px solid #6c5ce766;outline-offset:2px}
#set-no{color:var(--muted);font-size:14px;margin-left:auto}
/* лист */
.sheet{background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:18px}
.cards{display:grid;gap:14px;grid-template-columns:repeat(2,minmax(0,1fr))}
.card{border:1.5px dashed #b9b3e6;border-radius:12px;padding:12px 14px;break-inside:avoid}
.card header{display:flex;justify-content:space-between;gap:8px;flex-wrap:wrap;font-size:14px;color:var(--muted);border-bottom:1px solid var(--line);padding-bottom:6px;margin-bottom:6px}
.card header b{color:var(--ink);font-size:16px}
.card ol{margin:0;padding-left:22px}
.card li{padding:7px 0 11px;font-size:17px;font-variant-numeric:tabular-nums}
.fr{display:inline-flex;flex-direction:column;vertical-align:middle;text-align:center;font-size:.86em;line-height:1.1;margin:0 1px}
.fr>span:first-child{border-bottom:1.3px solid currentColor;padding:0 2px}
.key-wrap{margin-top:18px}
.key-wrap h3{margin:0 0 6px;font-size:16px}
#key{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:10px;font-size:14px}
.keycard ol{margin:4px 0 0;padding-left:20px}
.keycard li{padding:2px 0}
.about p,.about li{max-width:72ch}
details{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:10px 14px;margin:8px 0}
summary{font-weight:800;cursor:pointer}
.cta{background:#6c5ce710;border:1px solid #6c5ce733;border-radius:16px;padding:18px;margin:26px 0}
.more a{display:inline-block;margin:4px 10px 4px 0}
footer{color:var(--muted);font-size:14px;max-width:1100px;margin:0 auto;padding:18px 16px 30px}
@media (max-width:640px){.cards{grid-template-columns:1fr}}
@media (prefers-color-scheme:dark){
  :root{--ink:#eceaff;--muted:#a9a7c4;--line:#34324d;--paper:#1c1b2b;--bg:#131220}
  .lead{color:#cfcde6}select{background:#1c1b2b;color:var(--ink)}.btn.ghost{background:transparent}
  .top .brand{color:var(--ink)}
}
/* печать: только карточки, ответы — на отдельном листе */
@media print{
  @page{size:A4;margin:10mm}
  :root{--ink:#000;--paper:#fff;--line:#999}
  body{background:#fff;color:#000}
  .top,.intro,.panel,.about,.cta,.faq,.more,footer,.no-print{display:none!important}
  main{padding:0;max-width:none}
  .sheet{border:0;padding:0}
  .cards{grid-template-columns:repeat(2,1fr);gap:6mm}
  .card{border:1px dashed #666}
  .card li{font-size:15px;padding:5px 0 12px}
  .key-wrap{break-before:page}
}
.criteria{margin-top:16px;font-size:14px}
.criteria table{border-collapse:collapse}
.criteria th,.criteria td{border:1px solid var(--line);padding:4px 12px;text-align:left}
.criteria p{color:var(--muted);margin:6px 0 0}
/* шаблон отчёта родителям */
.rep-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:10px}
.rep-grid label,.rep-full{display:flex;flex-direction:column;gap:4px;font-size:14px;font-weight:700}
.rep input,.rep textarea{font:inherit;font-weight:400;padding:8px 10px;border-radius:10px;border:1px solid var(--line);background:var(--paper);color:var(--ink)}
.rep textarea{min-height:92px;resize:vertical}
.topic-row{display:grid;grid-template-columns:minmax(0,2fr) repeat(3,minmax(70px,1fr));gap:8px;margin-bottom:6px}
.topic-head{font-size:12px;color:var(--muted);font-weight:800}
#rep-out{width:100%;min-height:230px;font:15px/1.5 var(--font,inherit);white-space:pre-wrap}
@media (max-width:520px){.topic-row{grid-template-columns:1fr 1fr}}