/* ============ Шрифты (самохост) ============ */
@font-face{font-family:Inter;font-weight:400;font-style:normal;font-display:swap;
  src:url(/assets/fonts/inter-cyrillic-400.woff2) format("woff2");unicode-range:U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:Inter;font-weight:400;font-style:normal;font-display:swap;
  src:url(/assets/fonts/inter-latin-400.woff2) format("woff2");unicode-range:U+0000-00FF,U+2010-2027,U+2030-205E}
@font-face{font-family:Inter;font-weight:500;font-style:normal;font-display:swap;
  src:url(/assets/fonts/inter-cyrillic-500.woff2) format("woff2");unicode-range:U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:Inter;font-weight:500;font-style:normal;font-display:swap;
  src:url(/assets/fonts/inter-latin-500.woff2) format("woff2");unicode-range:U+0000-00FF,U+2010-2027,U+2030-205E}
@font-face{font-family:Inter;font-weight:600;font-style:normal;font-display:swap;
  src:url(/assets/fonts/inter-cyrillic-600.woff2) format("woff2");unicode-range:U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:Inter;font-weight:600;font-style:normal;font-display:swap;
  src:url(/assets/fonts/inter-latin-600.woff2) format("woff2");unicode-range:U+0000-00FF,U+2010-2027,U+2030-205E}
@font-face{font-family:Inter;font-weight:700;font-style:normal;font-display:swap;
  src:url(/assets/fonts/inter-cyrillic-700.woff2) format("woff2");unicode-range:U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:Inter;font-weight:700;font-style:normal;font-display:swap;
  src:url(/assets/fonts/inter-latin-700.woff2) format("woff2");unicode-range:U+0000-00FF,U+2010-2027,U+2030-205E}
@font-face{font-family:Lora;font-weight:500;font-style:normal;font-display:swap;
  src:url(/assets/fonts/lora-cyrillic-500.woff2) format("woff2");unicode-range:U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:Lora;font-weight:500;font-style:normal;font-display:swap;
  src:url(/assets/fonts/lora-latin-500.woff2) format("woff2");unicode-range:U+0000-00FF,U+2010-2027,U+2030-205E}
@font-face{font-family:Lora;font-weight:600;font-style:normal;font-display:swap;
  src:url(/assets/fonts/lora-cyrillic-600.woff2) format("woff2");unicode-range:U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:Lora;font-weight:600;font-style:normal;font-display:swap;
  src:url(/assets/fonts/lora-latin-600.woff2) format("woff2");unicode-range:U+0000-00FF,U+2010-2027,U+2030-205E}
@font-face{font-family:Lora;font-weight:700;font-style:normal;font-display:swap;
  src:url(/assets/fonts/lora-cyrillic-700.woff2) format("woff2");unicode-range:U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:Lora;font-weight:700;font-style:normal;font-display:swap;
  src:url(/assets/fonts/lora-latin-700.woff2) format("woff2");unicode-range:U+0000-00FF,U+2010-2027,U+2030-205E}
@font-face{font-family:Lora;font-weight:500;font-style:italic;font-display:swap;
  src:url(/assets/fonts/lora-cyrillic-500-italic.woff2) format("woff2");unicode-range:U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:Lora;font-weight:500;font-style:italic;font-display:swap;
  src:url(/assets/fonts/lora-latin-500-italic.woff2) format("woff2");unicode-range:U+0000-00FF,U+2010-2027,U+2030-205E}

/* ============ Токены: светлая тема с серым ============ */
:root{
  --paper:#ffffff;
  --bg:#f6f6f4;
  --card:#ffffff;
  --ink:#1a1c1f;
  --text:#3a3f46;
  --muted:#83888f;
  --faint:#a9adb3;
  --line:#e8e8e4;
  --line-2:#dcdcd7;
  --accent:#4a5a6a;
  --accent-ink:#2f3b47;
  --tip:#f1f4f3;
  --tip-line:#c9d6d1;
  --warn:#f7f2ec;
  --warn-line:#e2cdb4;
  --shadow:0 1px 2px rgba(20,22,25,.04),0 8px 30px rgba(20,22,25,.05);
  --maxw:720px;
  --wide:1120px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--text);
  font-family:Inter,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  font-size:19px;line-height:1.75;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--accent);text-decoration:none}
a:hover{color:var(--ink)}
::selection{background:#e5ebe9;color:var(--ink)}

.wrap{max-width:var(--wide);margin:0 auto;padding:0 24px}
.narrow{max-width:var(--maxw);margin:0 auto;padding:0 24px}

/* ============ Шапка ============ */
.site-head{position:sticky;top:0;z-index:50;background:rgba(246,246,244,.85);
  backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
.site-head .wrap{display:flex;align-items:center;justify-content:space-between;height:66px}
.brand{display:flex;align-items:baseline;gap:10px;font-family:Lora,serif;font-weight:700;
  font-size:22px;color:var(--ink);letter-spacing:.2px}
.brand .dot{width:9px;height:9px;border-radius:50%;background:var(--accent);display:inline-block;transform:translateY(-1px)}
.brand small{font-family:Inter,sans-serif;font-weight:500;font-size:11px;letter-spacing:.14em;
  text-transform:uppercase;color:var(--muted)}
.nav{display:flex;gap:26px;font-size:15px;font-weight:500}
.nav a{color:var(--text)}
.nav a:hover{color:var(--ink)}
.burger{display:none;flex-direction:column;justify-content:center;gap:5px;width:44px;height:44px;
  padding:8px;margin:-8px -8px -8px 0;background:none;border:0;cursor:pointer}
.burger span{display:block;width:24px;height:2px;background:var(--ink);border-radius:2px;
  transition:transform .22s ease,opacity .22s ease}
@media(max-width:640px){
  .burger{display:flex}
  .site-head .wrap{position:relative}
  .menu-fab{display:none!important}
  .nav{display:none;position:absolute;top:66px;left:0;right:0;flex-direction:column;gap:0;z-index:60;
    background:#f6f6f4;border-bottom:1px solid var(--line);padding:6px 20px 14px;box-shadow:0 14px 30px rgba(0,0,0,.14)}
  .nav-toggle:checked ~ .nav{display:flex}
  .nav a,.nav .nav-cat{padding:13px 2px;font-size:16px;border-bottom:1px solid rgba(0,0,0,.06);text-align:left;width:100%}
  .nav .nav-cat{margin:0}
  .nav-toggle:checked ~ .burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .nav-toggle:checked ~ .burger span:nth-child(2){opacity:0}
  .nav-toggle:checked ~ .burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
}
/* Бейдж IT-Aegis (фирменный стиль студии) */
.foot-badge{text-align:center;margin-top:24px}
.itaegis-badge{display:inline-flex;align-items:center;gap:9px;
  background:#0B1628;border:1px solid #E7B84E;border-radius:999px;padding:7px 15px 7px 12px;
  color:#EAF1F9!important;font-family:Inter,sans-serif;font-size:12.5px;font-weight:500;
  text-decoration:none;line-height:1;transition:background .18s,border-color .18s}
.itaegis-badge svg,.itaegis-badge img{width:17px;height:20px;flex:0 0 auto}
.itaegis-badge b{color:#E7B84E!important;font-weight:800;letter-spacing:.2px}
.itaegis-badge:hover{background:#0f1d31;border-color:#F6D680}

/* ============ Кикер / метки ============ */
.kicker{font-size:12px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--accent)}
.meta{font-size:14px;color:var(--muted)}
.meta b{color:var(--text);font-weight:600}
.dotsep::before{content:"·";margin:0 8px;color:var(--faint)}

/* ============ Главная: лид ============ */
.lead{padding:56px 0 26px}
.lead-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
@media(max-width:860px){.lead-grid{grid-template-columns:1fr;gap:26px}}
.lead h1{font-family:Lora,serif;font-weight:700;color:var(--ink);
  font-size:clamp(30px,4.6vw,46px);line-height:1.12;letter-spacing:-.01em;margin:14px 0 16px}
.lead p{font-size:19px;color:var(--text);margin:0 0 22px;max-width:34em}
.lead .cover{border-radius:14px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);background:var(--card)}
.btn{display:inline-flex;align-items:center;gap:9px;background:var(--ink);color:#fff;
  font-weight:600;font-size:15px;padding:12px 20px;border-radius:10px}
.btn:hover{color:#fff;background:#000}
.btn .arr{transition:transform .15s}
.btn:hover .arr{transform:translateX(3px)}

.sec-label{display:flex;align-items:center;gap:14px;margin:40px 0 22px}
.sec-label span{font-size:12px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.sec-label::after{content:"";flex:1;height:1px;background:var(--line)}

/* ============ Сетка карточек ============ */
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;padding-bottom:20px}
@media(max-width:900px){.grid{grid-template-columns:repeat(2,1fr);gap:24px}}
@media(max-width:600px){.grid{grid-template-columns:1fr}}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden;
  display:flex;flex-direction:column;transition:transform .18s,box-shadow .18s,border-color .18s}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:var(--line-2)}
.card .thumb{aspect-ratio:16/10;background:var(--bg);border-bottom:1px solid var(--line)}
.card .body{padding:18px 20px 22px;display:flex;flex-direction:column;gap:9px;flex:1}
.card h3{font-family:Lora,serif;font-weight:600;color:var(--ink);font-size:21px;line-height:1.25;margin:2px 0 0}
.card:hover h3{color:#000}
.card .exc{font-size:15px;color:var(--text);margin:0;flex:1}
.card .foot{font-size:13px;color:var(--muted);margin-top:6px}

/* ============ Статья ============ */
.article{padding:44px 0 10px;background:var(--paper)}
.crumbs{font-size:13px;color:var(--muted);margin-bottom:22px}
.crumbs a{color:var(--muted)}.crumbs a:hover{color:var(--ink)}
.crumbs span{color:var(--faint);margin:0 7px}
.article h1{font-family:Lora,serif;font-weight:700;color:var(--ink);
  font-size:clamp(30px,4.4vw,44px);line-height:1.14;letter-spacing:-.01em;margin:12px 0 18px}
.byline{display:flex;align-items:center;gap:0;flex-wrap:wrap;font-size:14px;color:var(--muted);
  padding-bottom:26px;border-bottom:1px solid var(--line)}
.hero-fig{margin:30px 0 6px;border-radius:14px;overflow:hidden;border:1px solid var(--line);background:var(--card)}

.prose{font-size:19px;line-height:1.78;color:var(--text)}
.prose>p{margin:22px 0}
.prose .lead-p{font-size:21px;line-height:1.6;color:var(--ink)}
.prose h2{font-family:Lora,serif;font-weight:700;color:var(--ink);font-size:29px;line-height:1.2;
  letter-spacing:-.01em;margin:48px 0 6px;padding-top:8px}
.prose h2 .num{color:var(--faint);font-size:.7em;font-weight:600;margin-right:.5em;font-variant-numeric:tabular-nums}
.prose h3{font-family:Inter,sans-serif;font-weight:700;color:var(--ink);font-size:21px;margin:34px 0 4px}
.prose a{border-bottom:1px solid var(--line-2)}
.prose a:hover{border-color:var(--ink)}
.prose ul,.prose ol{margin:18px 0;padding-left:0;list-style:none}
.prose ul>li,.prose ol>li{position:relative;padding-left:30px;margin:11px 0}
.prose ul>li::before{content:"";position:absolute;left:6px;top:.72em;width:7px;height:7px;
  border-radius:50%;background:var(--accent)}
.prose ol{counter-reset:li}
.prose ol>li{counter-increment:li}
.prose ol>li::before{content:counter(li);position:absolute;left:0;top:.06em;width:22px;height:22px;
  border-radius:50%;background:var(--ink);color:#fff;font-size:12px;font-weight:700;
  display:flex;align-items:center;justify-content:center;font-variant-numeric:tabular-nums}
.prose strong{color:var(--ink);font-weight:600}
.prose figure{margin:30px 0}
.prose figure img{border-radius:12px;border:1px solid var(--line);background:var(--card)}
.prose figcaption{font-size:14px;color:var(--muted);margin-top:10px;text-align:center;font-style:italic;font-family:Lora,serif}

/* Врезки */
.callout{margin:28px 0;padding:18px 22px;border-radius:12px;border:1px solid var(--line-2);
  background:var(--card);display:flex;gap:14px;align-items:flex-start}
.callout .ic{flex:0 0 auto;width:26px;height:26px;margin-top:1px}
.callout p{margin:0;font-size:17px}
.callout .t{display:block;font-weight:700;color:var(--ink);font-size:13px;letter-spacing:.1em;
  text-transform:uppercase;margin-bottom:4px}
.callout.tip{background:var(--tip);border-color:var(--tip-line)}
.callout.warn{background:var(--warn);border-color:var(--warn-line)}

blockquote{margin:34px 0;padding:6px 0 6px 26px;border-left:3px solid var(--ink);
  font-family:Lora,serif;font-style:italic;font-size:24px;line-height:1.4;color:var(--ink)}

.tldr{margin:26px 0 32px;padding:20px 24px;border:1px solid var(--line);border-radius:12px;background:var(--bg)}
.tldr .t{font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin-bottom:8px}
.tldr p{margin:0;font-size:17px;color:var(--text)}

.takeaways{margin:40px 0;padding:26px 28px;border-radius:14px;background:var(--ink);color:#e9eaec}
.takeaways h3{font-family:Lora,serif;color:#fff;font-size:22px;margin:0 0 14px}
.takeaways ul{margin:0;padding:0;list-style:none}
.takeaways li{position:relative;padding-left:26px;margin:10px 0;font-size:16px;color:#d5d7db}
.takeaways li::before{content:"";position:absolute;left:2px;top:.62em;width:8px;height:8px;border-radius:50%;background:#8fb0a8}

/* FAQ */
.faq{margin:40px 0}
.faq details{border-bottom:1px solid var(--line);padding:4px 0}
.faq summary{cursor:pointer;list-style:none;padding:16px 0;font-family:Inter;font-weight:600;
  color:var(--ink);font-size:18px;display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--accent);font-weight:400;font-size:24px;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq details p{margin:0 0 18px;font-size:17px;color:var(--text)}

.share{display:flex;align-items:center;gap:14px;margin:44px 0 10px;padding-top:24px;border-top:1px solid var(--line);font-size:14px;color:var(--muted)}

/* Похожее */
.related{background:var(--bg);border-top:1px solid var(--line);padding:48px 0 60px;margin-top:40px}

/* ============ Подвал ============ */
.site-foot{border-top:1px solid var(--line);background:var(--paper);padding:44px 0}
.foot-grid{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap;align-items:flex-start}
.foot-grid .brand{font-size:20px}
.foot-nav{display:flex;gap:24px;font-size:14px;flex-wrap:wrap}
.foot-nav a{color:var(--text)}
.copy{color:var(--faint);font-size:13px;margin-top:22px}

/* прогресс чтения */
.progress{position:fixed;top:0;left:0;height:3px;width:0;background:var(--accent);z-index:60;transition:width .1s}

/* ============ Блок «Актуальное» ============ */
.hot{background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:26px 28px;margin:8px 0 8px}
.hot-head{display:flex;align-items:center;gap:12px;margin-bottom:20px}
.hot-head .flame{width:22px;height:22px}
.hot-head h2{font-family:Lora,serif;font-size:22px;color:var(--ink);margin:0}
.hot-head .live{margin-left:auto;font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;
  color:#3d7068;background:#eef4f2;border:1px solid #cfe0da;border-radius:20px;padding:3px 10px}
.hot-list{display:grid;grid-template-columns:1fr 1fr;gap:2px 34px}
@media(max-width:720px){.hot-list{grid-template-columns:1fr}}
.hot-item{display:flex;gap:14px;align-items:baseline;padding:13px 0;border-bottom:1px solid var(--line)}
.hot-item .n{font-family:Lora,serif;font-size:20px;color:var(--faint);font-weight:600;min-width:26px;font-variant-numeric:tabular-nums}
.hot-item a{font-weight:600;color:var(--ink);line-height:1.35}
.hot-item a:hover{color:var(--accent)}
.hot-item .m{display:block;font-size:12.5px;color:var(--muted);font-weight:400;margin-top:2px}

/* ============ Оценки + комментарии ============ */
.engage{max-width:var(--maxw);margin:20px auto 0;padding:0 24px 20px}
.rate-box{background:var(--bg);border:1px solid var(--line);border-radius:14px;padding:22px 24px;
  display:flex;align-items:center;gap:20px;flex-wrap:wrap}
.rate-box .lab{font-weight:600;color:var(--ink);font-size:16px}
.stars{display:inline-flex;gap:4px}
.stars button{background:none;border:none;padding:7px;cursor:pointer;line-height:0}
.stars svg{width:30px;height:30px}
.stars .s-fill{fill:#e0a92e;stroke:#e0a92e}
.stars .s-empty{fill:none;stroke:#c7cacd}
.stars button:hover svg,.stars button.hot svg{fill:#f0bd4a;stroke:#f0bd4a}
.rate-score{font-size:15px;color:var(--muted)}
.rate-score b{color:var(--ink);font-size:20px;font-family:Lora,serif}
.rated-msg{color:#3d7068;font-weight:600;font-size:15px}

.comments{margin-top:34px}
.comments h2{font-family:Lora,serif;font-size:26px;color:var(--ink);margin:0 0 6px}
.comments .sub{color:var(--muted);font-size:14px;margin:0 0 20px}
.cform{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:20px 22px;margin-bottom:26px}
.cform input,.cform textarea{width:100%;font:inherit;font-size:16px;color:var(--ink);background:var(--bg);
  border:1px solid var(--line-2);border-radius:10px;padding:12px 14px;margin-bottom:12px;resize:vertical}
.cform textarea{min-height:96px}
.cform input:focus,.cform textarea:focus{outline:none;border-color:var(--accent)}
.cform .row{display:flex;justify-content:space-between;align-items:center;gap:12px}
.cform button{background:var(--ink);color:#fff;border:none;font:inherit;font-weight:600;font-size:15px;
  padding:11px 22px;border-radius:10px;cursor:pointer}
.cform button:hover{background:#000}
.cform .hint{font-size:13px;color:var(--faint)}
.clist{display:flex;flex-direction:column;gap:2px}
.citem{padding:18px 0;border-bottom:1px solid var(--line)}
.citem .ch{display:flex;align-items:center;gap:12px;margin-bottom:7px}
.citem .av{width:38px;height:38px;border-radius:50%;background:var(--bg);border:1px solid var(--line-2);
  display:flex;align-items:center;justify-content:center;font-weight:700;color:var(--accent);font-size:16px}
.citem .nm{font-weight:600;color:var(--ink);font-size:15px}
.citem .dt{font-size:13px;color:var(--faint)}
.citem p{margin:0;font-size:16px;color:var(--text);line-height:1.65}
.cempty{color:var(--muted);font-size:15px;padding:10px 0 20px}

/* ============ Каталог тем (раскрывающееся меню) ============ */
.cat-intro{color:var(--muted);font-size:15px;margin:-8px 0 18px}
.catalog{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(max-width:720px){.catalog{grid-template-columns:1fr}}
.cat{background:var(--paper);border:1px solid var(--line);border-radius:12px;overflow:hidden;height:fit-content}
.cat summary{cursor:pointer;list-style:none;display:flex;align-items:center;gap:12px;
  padding:16px 18px;font-weight:600;color:var(--ink);font-size:16px}
.cat summary::-webkit-details-marker{display:none}
.cat summary::before{content:"";width:9px;height:9px;border-right:2px solid var(--accent);
  border-bottom:2px solid var(--accent);transform:rotate(-45deg);transition:transform .18s;margin-left:2px}
.cat[open] summary::before{transform:rotate(45deg)}
.cat summary .ct{flex:1}
.cat summary .cn{font-size:12px;font-weight:700;color:var(--muted);background:var(--bg);
  border:1px solid var(--line);border-radius:20px;min-width:24px;text-align:center;padding:1px 8px}
.cat ul{list-style:none;margin:0;padding:0 18px 12px}
.cat li{display:flex;align-items:baseline;gap:10px;padding:9px 0;border-top:1px solid var(--line)}
.cat li a{color:var(--text);font-size:15px;font-weight:500;flex:1;line-height:1.35}
.cat li a:hover{color:var(--accent)}
.cat li .cm{font-size:12px;color:var(--faint);white-space:nowrap}
.cat li::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--line-2);transform:translateY(-3px)}

/* ============ Логотип ============ */
.brand{align-items:center;gap:9px}
.brand .logo{width:26px;height:26px;flex:0 0 auto;display:block}
.brand .wm{font-family:Lora,serif;font-weight:700;line-height:1}
.brand small{align-self:center}

/* ============ Кнопка «Каталог тем» в шапке ============ */
.nav-cat{font-family:Inter,sans-serif;font-size:15px;font-weight:600;color:var(--accent);
  background:none;border:0;padding:0;cursor:pointer;display:inline-flex;align-items:center;gap:6px}
.nav-cat::after{content:"";width:7px;height:7px;border-right:2px solid currentColor;
  border-bottom:2px solid currentColor;transform:rotate(45deg) translateY(-2px)}
.nav-cat:hover{color:var(--ink)}

/* ============ Выдвижной каталог (фиксирован справа) ============ */
/* всегда видимая вкладка-ручка на левом краю — за неё выдвигается каталог */
.menu-fab{position:fixed;left:0;top:50%;transform:translateY(-50%);z-index:70;
  writing-mode:vertical-rl;display:inline-flex;align-items:center;gap:10px;
  padding:18px 9px 18px 8px;border:1px solid var(--line-2);border-left:0;border-radius:0 13px 13px 0;
  background:var(--paper);box-shadow:3px 3px 16px rgba(20,22,25,.10);cursor:pointer;
  color:var(--ink);font:600 14px/1 Inter,sans-serif;letter-spacing:.01em}
.menu-fab:hover{border-color:var(--accent);color:var(--accent)}
.menu-fab .fab-ico{font-size:17px;color:var(--accent);line-height:1}
.menu-fab .fab-lab{white-space:nowrap}
.to-top{position:fixed;left:18px;bottom:18px;z-index:75;width:56px;height:56px;border-radius:50%;
  display:none;align-items:center;justify-content:center;cursor:pointer;
  background:#fff;color:#111;border:2px solid #c9ccd1;font-size:28px;font-weight:900;line-height:1;
  box-shadow:0 6px 18px rgba(0,0,0,.18);transition:transform .18s,box-shadow .18s}
.to-top:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(0,0,0,.24);border-color:#9aa0a6}
.to-top.show{display:flex}
.to-top svg{width:28px;height:28px;display:block}
.hp-field{position:absolute!important;left:-9999px!important;top:auto;width:1px;height:1px;opacity:0;pointer-events:none}
.cnote{margin:10px 0 4px;padding:11px 15px;background:rgba(87,201,138,.12);border:1px solid rgba(87,201,138,.4);
  border-radius:10px;color:#2f8f5b;font-size:14px;font-weight:500}
/* Курсы: тесты, навигация уроков, цели, практика */
.goals{margin:16px 0;padding:14px 18px;border-left:3px solid var(--accent);background:var(--paper);border-radius:0 12px 12px 0}
.goals .gt{font-weight:700;color:var(--ink);margin-bottom:6px}
.goals ul{margin:0;padding-left:18px}.goals li{margin:3px 0}
.callout.task{border-left:3px solid #2f8f5b}
.callout.task .t{color:#2f8f5b}
.callout .cbody{margin:0}
.callout .cbody ul{margin:6px 0 0;padding-left:20px;font-size:16px}
.callout .cbody li{margin:5px 0}
.callout.mistakes{background:var(--warn);border-color:var(--warn-line);border-left:3px solid #b08150}
.callout.mistakes .t{color:#8a5a26}
.callout.print{background:#eef1f4;border-color:#cdd6df;border-left:3px solid var(--accent)}
.callout.print .t{color:var(--accent-ink)}
.glossary{margin:26px 0;padding:16px 20px;border:1px solid var(--line-2);border-radius:12px;background:var(--paper)}
.glossary .gt{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);margin-bottom:10px}
.glossary .gt .ic{width:20px;height:20px;flex:0 0 auto}
.glossary dl{margin:0;display:grid;grid-template-columns:auto 1fr;gap:7px 18px}
.glossary dt{font-weight:700;color:var(--ink)}
.glossary dd{margin:0;color:var(--text)}
.howto{margin:22px 0;padding:14px 20px;border-left:3px solid var(--accent);background:var(--bg);border-radius:0 12px 12px 0}
.howto .ht{font-weight:700;color:var(--ink);margin-bottom:6px}
.howto ol{margin:0;padding-left:20px}.howto li{margin:5px 0}
.howto .k{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:.9em;background:#e7e9e6;border:1px solid var(--line-2);border-radius:5px;padding:1px 6px;white-space:nowrap}
@media(max-width:600px){.glossary dl{grid-template-columns:1fr;gap:2px 0}.glossary dd{margin:0 0 8px}}
.lesson-nav{margin:34px 0 8px;padding:15px 18px;background:var(--paper);border:1px solid var(--line);border-radius:14px}
.lesson-nav .lc{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);font-weight:700}
.lesson-nav .ln-row{display:flex;justify-content:space-between;gap:12px;margin-top:9px}
.lesson-nav a{font-weight:600;color:var(--accent)}.lesson-nav a:hover{color:var(--ink)}
.quiz{margin:22px 0;border:1px solid var(--line);border-radius:14px;padding:18px 20px;background:var(--paper)}
.qitem{margin-bottom:16px}
.qitem .qq{font-weight:600;color:var(--ink);margin-bottom:9px;display:flex;gap:9px;align-items:flex-start}
.qitem .qn{display:inline-flex;width:24px;height:24px;flex:0 0 auto;align-items:center;justify-content:center;background:var(--ink);color:#fff;border-radius:50%;font-size:13px;margin-top:1px}
.qopts{display:grid;gap:8px;padding-left:33px}
.qopt{text-align:left;padding:11px 14px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--text);cursor:pointer;font:inherit;transition:border-color .15s,background .15s}
.qopt:hover{border-color:var(--accent)}
.qopt.sel{border-color:var(--accent);background:rgba(0,0,0,.03);font-weight:600}
.qopt.right{border-color:#2f8f5b;background:rgba(87,201,138,.16);color:#217a49}
.qopt.wrong{border-color:#e5624a;background:rgba(229,98,74,.12);color:#c23c28}
.qbar{display:flex;align-items:center;gap:14px;margin-top:8px;flex-wrap:wrap}
.qcheck{padding:11px 20px;border:0;border-radius:10px;background:var(--ink);color:#fff;font-weight:700;cursor:pointer}
.qcheck:hover{filter:brightness(1.1)}
.qresult{font-weight:700}.qresult.all{color:#2f8f5b}.qresult.ok{color:#c58a1a}.qresult.low{color:#c23c28}
/* ===== Обучение: аккордеон курсов, прогресс, навигация ===== */
.edu-course{background:var(--paper);border:1px solid var(--line);border-radius:16px;margin:16px 0;overflow:hidden}
.edu-course.soon{opacity:.85}
.edu-ch{display:flex;align-items:center;gap:16px;padding:20px 22px}
.edu-ci{width:52px;height:52px;flex:0 0 auto;display:flex;align-items:center;justify-content:center;font-size:26px;background:#fff;border:1px solid var(--line);border-radius:14px}
.edu-cmeta{flex:1 1 auto;min-width:0}
.edu-cmeta h2{font-family:Lora,serif;font-size:20px;margin:0 0 3px;color:var(--ink)}
.edu-cmeta p{color:var(--muted);font-size:13.5px;margin:0 0 9px}
.edu-bar{height:7px;background:rgba(0,0,0,.07);border-radius:99px;overflow:hidden;max-width:320px}
.edu-bar span{display:block;height:100%;background:linear-gradient(90deg,#57c98a,#2f8f5b);border-radius:99px;transition:width .3s}
.edu-pl{font-size:12px;color:var(--muted);margin-top:5px}
.edu-cact{display:flex;flex-direction:column;gap:8px;align-items:flex-end;flex:0 0 auto}
.edu-start{display:inline-block;background:var(--ink);color:#fff;font-weight:700;text-decoration:none;padding:11px 20px;border-radius:11px;border:0;cursor:pointer;white-space:nowrap;font-size:15px;transition:background .15s,color .15s}
.edu-start:hover:not(:disabled){background:#383d44;color:#fff}
.edu-start:disabled{background:#c9ccd1;cursor:not-allowed}
.edu-ghost{display:inline-block;color:var(--accent);font-weight:600;text-decoration:none;padding:10px 16px;border:1px solid var(--line);border-radius:11px}
.edu-ghost:hover{border-color:var(--accent)}
.edu-toggle{background:none;border:0;color:var(--muted);font-weight:600;cursor:pointer;font-size:13px;padding:2px}
.edu-lessons{display:none;padding:0 22px 18px}
.edu-course.exp .edu-lessons{display:grid;gap:9px}
.edu-l{display:flex;align-items:center;gap:14px;padding:12px 14px;border:1px solid var(--line);border-radius:12px;background:#fff;text-decoration:none;color:var(--ink)}
a.edu-l:hover{border-color:var(--accent);transform:translateX(2px)}
.edu-l.lock{opacity:.5;background:transparent}
.edu-l .eln{width:30px;height:30px;flex:0 0 auto;display:flex;align-items:center;justify-content:center;border-radius:50%;font-weight:700;font-size:14px;background:#eef0ee;color:var(--muted)}
.edu-l.done .eln{background:#2f8f5b;color:#fff}
.edu-l.open .eln{background:var(--ink);color:#fff}
.edu-l .elt{display:flex;flex-direction:column;flex:1 1 auto;min-width:0}
.edu-l .elt b{font-weight:600}.edu-l .elt i{font-style:normal;font-size:12px;color:var(--muted);margin-top:1px}
.edu-l .elx{color:var(--muted);font-weight:700}
.edu-top{display:flex;align-items:center;gap:14px;margin:6px 0 18px;flex-wrap:wrap}
.edu-top .et-back{font-weight:600;color:var(--accent);text-decoration:none;font-size:14px}
.edu-top .et-bar{flex:1 1 120px;height:6px;background:rgba(0,0,0,.07);border-radius:99px;overflow:hidden;min-width:90px}
.edu-top .et-bar span{display:block;height:100%;background:linear-gradient(90deg,#57c98a,#2f8f5b)}
.edu-top .et-n{font-size:12.5px;color:var(--muted);font-weight:600;white-space:nowrap}
.edu-nav{margin:38px 0 8px;padding:20px 22px;background:var(--paper);border:1px solid var(--line);border-radius:16px;text-align:center}
.edu-nav .en-title{font-family:Lora,serif;font-size:18px;color:var(--ink);margin-bottom:14px}
.edu-nav .en-row{display:flex;justify-content:center;align-items:center;gap:12px;flex-wrap:wrap}
.edu-nav .edu-start{padding:13px 26px;font-size:16px}
.edu-lock{text-align:center;padding:50px 20px}
.edu-lock .lk{font-size:44px}
.edu-lock h2{font-family:Lora,serif;margin:10px 0 6px}
.edu-lock p{color:var(--muted);margin:0 0 18px}
@media(max-width:600px){.edu-ch{flex-wrap:wrap}.edu-cact{align-items:stretch;width:100%}.edu-cact .edu-start{text-align:center}}
.edu-maint{text-align:center;padding:56px 20px}
.edu-maint .mi{font-size:52px;line-height:1}
.edu-maint h2{font-family:Lora,serif;font-size:26px;margin:14px 0 8px;color:var(--ink)}
.edu-maint p{color:var(--muted);max-width:460px;margin:0 auto 20px}
.drawer-scrim{position:fixed;inset:0;z-index:80;background:rgba(20,22,25,.34);opacity:0;visibility:hidden;
  transition:opacity .25s ease,visibility .25s ease}
.drawer-scrim.show{opacity:1;visibility:visible}
.drawer{position:fixed;top:0;left:0;z-index:90;height:100vh;height:100dvh;width:min(392px,88vw);
  background:var(--paper);border-right:1px solid var(--line);box-shadow:14px 0 44px rgba(20,22,25,.14);
  transform:translateX(-100%);transition:transform .28s cubic-bezier(.4,0,.2,1);
  display:flex;flex-direction:column}
.drawer.open{transform:translateX(0)}
.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:20px 22px 14px;
  border-bottom:1px solid var(--line)}
.drawer-head .dh-t{font-family:Lora,serif;font-weight:700;font-size:20px;color:var(--ink)}
.drawer-x{width:34px;height:34px;border:1px solid var(--line);border-radius:9px;background:var(--bg);
  cursor:pointer;font-size:15px;color:var(--muted);line-height:1}
.drawer-x:hover{color:var(--ink);border-color:var(--line-2)}
.drawer-note{padding:13px 22px 2px;color:var(--muted);font-size:13.5px;line-height:1.5}
.drawer-body{padding:14px 18px 34px;overflow-y:auto}
.drawer-body .cat{height:auto;margin-bottom:10px}
.drawer-body .cat:last-child{margin-bottom:0}
body.no-scroll{overflow:hidden}

/* ============ Плавающий блок «Свежее» (фиксирован справа) ============ */
.freshdock{display:none}
.fd-sec+.fd-sec{margin-top:14px;padding-top:13px;border-top:1px solid var(--line-2)}
.fd-head{display:flex;align-items:center;gap:8px;margin-bottom:6px}
.fd-head .flame,.fd-head .sprout{width:17px;height:17px}
.fd-head .fd-t{font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.fd-item{display:flex;gap:10px;align-items:baseline;padding:10px 0;border-top:1px solid var(--line)}
.fd-item:first-of-type{border-top:0}
.fd-item .n{font-family:Lora,serif;font-size:15px;color:var(--faint);font-weight:600;min-width:15px;
  font-variant-numeric:tabular-nums}
.fd-item .ti{display:block;font-size:13.5px;font-weight:600;color:var(--ink);line-height:1.32}
.fd-item:hover .ti{color:var(--accent)}
.fd-item .mt{display:block;font-size:11.5px;color:var(--muted);margin-top:2px}
.fd-all{display:inline-block;margin-top:11px;font-size:13px;font-weight:600;color:var(--accent)}
.fd-all:hover{color:var(--ink)}
@media(min-width:1240px){
  body{padding-right:250px}
  .freshdock{position:fixed;top:90px;right:16px;width:222px;z-index:40;
    display:flex;flex-direction:column;gap:1px;background:var(--paper);border:1px solid var(--line);
    border-radius:14px;padding:16px 16px 13px;box-shadow:var(--shadow);
    max-height:calc(100vh - 116px);overflow:auto}
}