/* «Студия»: страницы статей, список и рубрики. Тёмная тема, шапка и подвал — как на главной. */
:root{--bg:#1B1D20;--s1:#23262A;--s2:#2C3035;--line:#383C42;--tx:#E6E6E3;--mut:#A2A39F;--acc:#98A57F;--acc2:#808D68;--foot:#16181A;--r:6px;--hh:68px}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--hh) + 16px);-webkit-text-size-adjust:100%;background:var(--bg)}
body{margin:0;min-height:100vh;display:flex;flex-direction:column;background:var(--bg);color:var(--tx);font:500 18px/1.6 'Advent Pro',system-ui,-apple-system,'Segoe UI',sans-serif;overflow-x:hidden}
body>main{flex:1 0 auto}
img{max-width:100%;height:auto;display:block}
a{color:var(--acc);text-underline-offset:3px}
a:hover{color:#B4BF9E}
h1,h2,h3{font-family:'Advent Pro',system-ui,sans-serif;font-weight:600;line-height:1.05;margin:0;letter-spacing:-.005em;text-wrap:balance}
p{margin:0 0 12px}
.wrap{max-width:1200px;margin:0 auto;padding:0 24px}
:focus-visible{outline:2px solid var(--acc);outline-offset:3px;border-radius:3px}
.skip{position:absolute;left:12px;top:-60px;background:var(--acc);color:var(--bg);padding:10px 14px;border-radius:4px;z-index:100}
.skip:focus{top:10px}
.ch-l{display:inline-flex;align-items:center;gap:10px;font:400 13px/1 'Fira Code',ui-monospace,monospace;letter-spacing:.04em;text-transform:uppercase;color:var(--acc)}
.ch-l::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--acc);box-shadow:0 0 0 3px rgba(152,165,127,.16);flex:none}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:46px;padding:10px 20px;border-radius:4px;font:600 17px/1.1 'Advent Pro',sans-serif;letter-spacing:.02em;text-decoration:none;border:1.5px solid transparent;cursor:pointer;transition:background .2s,border-color .2s,color .2s}
.btn-p{background:var(--acc);color:#16181A}
.btn-p:hover{background:#A9B592;color:#16181A}
.btn-s{background:transparent;color:var(--tx);border-color:#4C5158}
.btn-s:hover{border-color:var(--acc);color:var(--tx)}

/* ---------- шапка ---------- */
.hdr{position:sticky;top:0;z-index:50;background:rgba(27,29,32,.94);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.hdr .wrap{display:flex;align-items:center;gap:24px;height:var(--hh)}
.logo{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--tx);flex:none}
.logo svg{width:36px;height:36px;flex:none}
.logo b{display:block;font:600 28px/1 'Advent Pro',sans-serif;letter-spacing:.02em}
.logo small{display:block;font:400 11px/1.2 'Fira Code',monospace;color:var(--mut);margin-top:4px;letter-spacing:.02em}
.nav{display:flex;gap:2px;margin-left:auto}
.nav a{font:600 17px/1 'Advent Pro',sans-serif;letter-spacing:.02em;color:var(--tx);text-decoration:none;padding:10px 11px;border-radius:4px;white-space:nowrap}
.nav a:hover{background:var(--s1);color:#fff}
.nav a[aria-current]{background:var(--s2);color:var(--acc)}
.burger{display:none;margin-left:auto;width:44px;height:44px;border:1.5px solid #4C5158;background:transparent;border-radius:4px;cursor:pointer;align-items:center;justify-content:center}
.burger span{display:block;width:18px;height:2px;background:var(--tx);position:relative}
.burger span::before,.burger span::after{content:"";position:absolute;left:0;width:18px;height:2px;background:var(--tx)}
.burger span::before{top:-6px}.burger span::after{top:6px}
.prog{position:absolute;left:0;bottom:-1px;height:2px;width:100%;background:var(--acc);transform-origin:0 50%;transform:scaleX(0)}

/* ---------- крошки ---------- */
.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:4px 10px;margin:0 0 20px;padding:0;list-style:none;font:400 12.5px/1.4 'Fira Code',monospace;color:var(--mut)}
.crumbs li{display:flex;align-items:center;gap:10px;min-width:0}
.crumbs li+li::before{content:"/";color:#5C6066}
.crumbs a{color:var(--acc);text-decoration:none}
.crumbs a:hover{text-decoration:underline}
.crumbs [aria-current]{max-width:48ch;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* ---------- шапка статьи ---------- */
.a-head{padding:28px 0 0}
.a-hero{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);background:var(--s1);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.a-hero-t{position:relative;display:flex;flex-direction:column;justify-content:center;align-items:flex-start;padding:clamp(24px,3.6vw,46px);background:radial-gradient(ellipse 90% 70% at 30% -10%,rgba(236,214,174,.12),transparent 70%)}
.a-hero h1{font-size:clamp(34px,3.8vw,52px);line-height:1.04;margin:18px 0 24px}
.a-meta{display:flex;flex-wrap:wrap;gap:0;margin:0;border:1px solid var(--line);border-radius:4px}
.a-meta div{padding:9px 14px}
.a-meta div+div{border-left:1px solid var(--line)}
.a-meta dt{font:400 11px/1 'Fira Code',monospace;text-transform:uppercase;letter-spacing:.06em;color:var(--mut)}
.a-meta dd{margin:5px 0 0;font:600 17px/1 'Advent Pro',sans-serif;color:var(--tx)}
.a-cover{margin:0;min-height:100%;background:var(--s2)}
.a-cover img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}

/* ---------- раскладка ---------- */
.a-grid{display:grid;grid-template-columns:minmax(0,740px) 280px;gap:52px;justify-content:center;padding:50px 0 76px}
.a-side{position:sticky;top:calc(var(--hh) + 22px);align-self:start;display:grid;gap:16px}
.toc,.side-go{background:var(--s1);border:1px solid var(--line);border-radius:var(--r);padding:18px}
.toc-h{margin:0 0 12px;font:400 12px/1 'Fira Code',monospace;letter-spacing:.06em;text-transform:uppercase;color:var(--acc)}
.toc ol{list-style:none;margin:0;padding:0;counter-reset:t}
.toc li{counter-increment:t;display:grid;grid-template-columns:30px 1fr;gap:8px;border-top:1px solid var(--line)}
.toc li:first-child{border-top:0}
.toc li::before{content:counter(t,decimal-leading-zero);padding-top:10px;font:400 12px/1.3 'Fira Code',monospace;color:#6E716D}
.toc a{display:block;padding:8px 0;font-size:16.5px;line-height:1.3;color:var(--tx);text-decoration:none}
.toc a:hover{color:var(--acc)}
.toc li.on::before,.toc li.on a{color:var(--acc)}
.side-go p:not(.toc-h){font-size:15.5px;line-height:1.45;color:var(--mut);margin:0 0 14px}
.side-go .btn{width:100%}

/* ---------- текст ---------- */
.prose{font-size:19px;line-height:1.68;color:#DADAD6;counter-reset:h}
.prose>*:first-child{margin-top:0}
.prose p{margin:0 0 1.1em}
.prose h2{counter-increment:h;font-size:clamp(30px,3vw,38px);line-height:1.08;color:var(--tx);margin:1.8em 0 .6em;scroll-margin-top:calc(var(--hh) + 18px)}
.prose h2::before{content:"CH " counter(h,decimal-leading-zero);display:block;margin-bottom:10px;font:400 12.5px/1 'Fira Code',monospace;letter-spacing:.06em;color:var(--acc)}
.prose h3{font-size:25px;color:var(--tx);margin:1.5em 0 .45em}
.prose ul,.prose ol{margin:0 0 1.3em;padding:0;list-style:none}
.prose li{position:relative;margin:0 0 .55em;padding-left:30px}
.prose ul>li::before{content:"";position:absolute;left:2px;top:.62em;width:14px;height:8px;border-radius:2px;background:linear-gradient(180deg,#5B6067,#33373C);box-shadow:inset 0 -2px 0 rgba(0,0,0,.25)}
.prose ul>li::after{content:"";position:absolute;left:4px;top:calc(.62em + 3px);width:10px;height:2px;background:var(--acc)}
.prose ol{counter-reset:o}
.prose ol>li{counter-increment:o;padding-left:42px}
.prose ol>li::before{content:counter(o,decimal-leading-zero);position:absolute;left:0;top:.2em;font:500 13px/1.6 'Fira Code',monospace;color:var(--acc);border:1px solid var(--line);border-radius:3px;padding:0 5px}
.prose a{color:var(--acc);text-decoration-color:rgba(152,165,127,.45)}
.prose a:hover{text-decoration-color:var(--acc)}
.prose strong{font-weight:600;color:var(--tx)}
.prose blockquote{margin:1.7em 0;padding:20px 24px;background:var(--s1);border:1px solid var(--line);border-left:3px solid var(--acc);border-radius:var(--r);font-size:18.5px;line-height:1.6;color:var(--tx)}
.prose blockquote p:last-child{margin-bottom:0}
.st-foto{margin:1.8em 0}
.st-foto img{width:100%;border-radius:var(--r);background:var(--s2)}
.st-foto figcaption{margin-top:9px;font:400 12.5px/1.45 'Fira Code',monospace;color:var(--mut)}

/* таблица */
.st-table{margin:1.8em 0;overflow-x:auto;-webkit-overflow-scrolling:touch;background:var(--s1);border:1px solid var(--line);border-radius:var(--r)}
.st-table table{width:100%;min-width:560px;border-collapse:collapse;font-size:16.5px;line-height:1.4}
.st-table th{text-align:left;padding:12px 16px;font:400 11.5px/1.3 'Fira Code',monospace;letter-spacing:.06em;text-transform:uppercase;color:var(--acc);background:var(--s2);border-bottom:1px solid var(--line);white-space:nowrap}
.st-table td{padding:11px 16px;border-top:1px solid var(--line);vertical-align:top;color:#DADAD6}
.st-table tbody tr:first-child td{border-top:0}
.st-table td:first-child{font-weight:600;color:var(--tx)}
.st-table .st-hero td{background:rgba(152,165,127,.09)}
.st-table .st-hero td:first-child{box-shadow:inset 3px 0 0 var(--acc)}

/* товарный блок */
.st-tovar{display:grid;grid-template-columns:210px minmax(0,1fr);gap:24px;align-items:center;margin:2em 0;padding:14px 26px 14px 14px;background:var(--s1);border:1px solid var(--line);border-radius:var(--r)}
.st-tovar-foto{position:relative;height:220px;border-radius:4px;display:flex;align-items:center;justify-content:center;background:radial-gradient(ellipse 80% 70% at 50% 0,rgba(236,214,174,.16),transparent 70%),linear-gradient(180deg,#2C3035,#1E2124)}
.st-tovar-foto::after{content:"";position:absolute;left:50%;bottom:14px;width:60%;height:14px;transform:translateX(-50%);border-radius:50%;background:radial-gradient(closest-side,rgba(0,0,0,.6),transparent)}
.st-tovar-foto img{position:relative;z-index:1;width:auto;max-width:80%;max-height:170px;filter:drop-shadow(0 14px 12px rgba(0,0,0,.5))}
.st-tovar-b{display:flex;flex-direction:column;align-items:flex-start}
.st-tovar-k{font:400 12px/1 'Fira Code',monospace;letter-spacing:.06em;text-transform:uppercase;color:var(--acc)}
.st-tovar b{display:block;margin-top:10px;font:600 clamp(24px,2.5vw,30px)/1.1 'Advent Pro',sans-serif;color:var(--tx)}
.st-tovar-offer{display:inline-block;margin-top:10px;padding:5px 9px;border:1px solid var(--line);border-radius:3px;font:400 12.5px/1.2 'Fira Code',monospace;color:var(--tx)}
.st-tovar .btn{margin-top:14px}
.prose .st-tovar .btn{color:#16181A;text-decoration:none}
.st-tovar p{margin:12px 0 0;font-size:15px;line-height:1.45;color:var(--mut)}

/* частые вопросы */
.st-faq{margin:1em 0 2em;background:var(--s1);border:1px solid var(--line);border-radius:var(--r);padding:0 20px}
.st-faq details{border-top:1px solid var(--line)}
.st-faq details:first-child{border-top:0}
.st-faq summary{list-style:none;cursor:pointer;display:grid;grid-template-columns:1fr 30px;gap:16px;align-items:center;padding:15px 0;font:600 21px/1.25 'Advent Pro',sans-serif;color:var(--tx)}
.st-faq summary::-webkit-details-marker{display:none}
.st-faq summary:hover{color:var(--acc)}
.st-plus{position:relative;width:30px;height:30px;border-radius:4px;border:1px solid #4C5158;font-size:0;color:transparent}
.st-plus::before,.st-plus::after{content:"";position:absolute;left:50%;top:50%;width:12px;height:2px;background:var(--acc);transform:translate(-50%,-50%)}
.st-plus::after{transform:translate(-50%,-50%) rotate(90deg);transition:transform .25s}
.st-faq details[open] .st-plus{background:var(--acc);border-color:var(--acc)}
.st-faq details[open] .st-plus::before,.st-faq details[open] .st-plus::after{background:#16181A}
.st-faq details[open] .st-plus::after{transform:translate(-50%,-50%) rotate(0)}
.st-faq details>p,.st-faq details>div{margin:0;padding:0 46px 16px 0;font-size:17.5px;color:#CFCFCB}

/* читайте также */
.st-readalso{margin:2.2em 0 0;padding:16px 20px 12px;border:1px dashed #4C5158;border-radius:var(--r)}
.prose .st-readalso-title{margin:0 0 6px;font:400 12.5px/1 'Fira Code',monospace;letter-spacing:.06em;text-transform:uppercase;color:var(--acc)}
.prose .st-readalso ul{margin:0}
.prose .st-readalso li{margin:0;padding:7px 0 7px 26px}
.prose .st-readalso li::before{content:"▸";position:absolute;left:4px;top:7px;width:auto;height:auto;background:none;box-shadow:none;border:0;color:var(--acc);font-size:15px;line-height:1.6}
.prose .st-readalso li::after{display:none}
.prose .st-readalso a{font-weight:600;text-decoration:none}
.prose .st-readalso a:hover{text-decoration:underline}
.prose .a-note{margin-top:36px;padding:14px 16px;border:1px solid var(--line);border-radius:var(--r);font-size:15px;line-height:1.5;color:var(--mut)}

/* ---------- карточки ---------- */
.sb{padding:64px 0 78px;background:#1F2124;border-top:1px solid var(--line)}
.sec-h{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:14px 30px;margin-bottom:26px}
.sec-h h2{font-size:clamp(32px,3.6vw,46px);margin-top:12px}
.sc-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.sc{display:flex;flex-direction:column;background:var(--s1);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;text-decoration:none;color:var(--tx);transition:border-color .2s}
.sc:hover{border-color:#59605A;color:var(--tx)}
.sc-img{position:relative;display:block;aspect-ratio:16/10;overflow:hidden;background:var(--s2)}
.sc-img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.sc-meta{display:flex;flex-wrap:wrap;justify-content:space-between;gap:4px 12px;margin:16px 18px 0;font:400 12px/1.4 'Fira Code',monospace;color:var(--mut)}
.sc-r{color:var(--acc);text-transform:uppercase;letter-spacing:.04em}
.sc h3{font-size:24px;line-height:1.12;margin:10px 18px 8px}
.sc p{font-size:16.5px;line-height:1.45;color:var(--mut);margin:0 18px 14px}
.sc-go{display:inline-flex;align-items:center;gap:8px;margin:auto 18px 18px;font-weight:600;font-size:17px;color:var(--acc)}
.sc-go::after{content:"→";transition:transform .2s}
.sc:hover .sc-go::after{transform:translateX(3px)}

/* ---------- список и рубрика ---------- */
.l-head{padding:28px 0 0}
.l-panel{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:24px 48px;align-items:center;padding:clamp(24px,3.6vw,44px);background:radial-gradient(ellipse 70% 80% at 20% -20%,rgba(236,214,174,.12),transparent 70%),var(--s1);border:1px solid var(--line);border-radius:var(--r)}
.l-panel h1{font-size:clamp(38px,4.6vw,60px);line-height:1.02;margin:16px 0 14px}
.l-panel p{color:var(--mut);max-width:640px;margin:0;font-size:18.5px}
.l-fd{display:flex;gap:22px;height:150px;padding:0 6px}
.l-fd span{position:relative;width:30px;height:100%}
.l-fd span::before{content:"";position:absolute;left:50%;top:0;bottom:0;width:5px;transform:translateX(-50%);border-radius:3px;background:#111214}
.l-fd span::after{content:"";position:absolute;left:50%;top:var(--p);width:30px;height:18px;transform:translate(-50%,-50%);border-radius:3px;background:linear-gradient(180deg,#5B6067,#3C4046 48%,#2A2D32 52%,#373B41);box-shadow:0 5px 8px rgba(0,0,0,.5),inset 0 -9px 0 -8px var(--acc)}
.l-list{padding:30px 0 78px}
.st-pages{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-top:36px}
.st-pages a,.st-pages span{min-width:46px;height:46px;display:inline-flex;align-items:center;justify-content:center;padding:0 12px;border-radius:4px;border:1px solid #4C5158;font:500 14px 'Fira Code',monospace;color:var(--tx);text-decoration:none}
.st-pages a:hover{border-color:var(--acc)}
.st-pages [aria-current]{background:var(--acc);border-color:var(--acc);color:#16181A}
.st-pusto{grid-column:1/-1;margin:0;padding:22px 24px;border:1px dashed #4C5158;border-radius:var(--r);background:var(--s1);color:var(--mut);font-size:18px}

/* ---------- подвал ---------- */
.ftr{background:var(--foot);border-top:1px solid var(--line);padding:56px 0 30px;color:var(--mut)}
.ftr .wrap{display:grid;grid-template-columns:1.3fr 1fr;gap:34px}
.ftr p{font-size:16px;line-height:1.55;margin:16px 0 0;max-width:440px}
.ftr .ftr-k{font:400 12.5px/1 'Fira Code',monospace;letter-spacing:.06em;text-transform:uppercase;color:var(--acc);margin:0 0 14px}
.ftr nav{display:grid;grid-template-columns:1fr 1fr;gap:8px 26px}
.ftr nav a{color:var(--tx);text-decoration:none;font-size:17px}
.ftr nav a:hover{color:var(--acc);text-decoration:underline}
.ftr .bot{grid-column:1/-1;border-top:1px solid #2A2D31;padding-top:18px;margin-top:6px;font-size:15px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px}
.ftr .bot a{color:var(--tx)}

/* ---------- адаптив ---------- */
@media (max-width:1200px){
  .burger{display:flex}
  .nav{display:none;position:absolute;left:0;right:0;top:var(--hh);background:var(--bg);flex-direction:column;padding:10px 16px 18px;border-bottom:1px solid var(--line);box-shadow:0 18px 30px rgba(0,0,0,.4)}
  .nav.open{display:flex}
  .nav a{padding:13px 12px;font-size:19px}
}
@media (max-width:1100px){
  .a-grid{grid-template-columns:minmax(0,740px);gap:0}
  .a-side{position:static;order:-1;margin-bottom:30px}
  .side-go{display:none}
}
@media (max-width:1060px){
  .sc-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:860px){
  .a-hero{grid-template-columns:1fr}
  .a-cover{order:-1}
  .a-cover img{height:auto}
  .l-panel{grid-template-columns:1fr}
  .l-fd{display:none}
}
@media (max-width:640px){
  :root{--hh:62px}
  body{font-size:17.5px}
  .wrap{padding:0 16px}
  .hdr .wrap{gap:12px}
  .logo small{display:none}
  .logo b{font-size:26px}
  .a-head,.l-head{padding-top:18px}
  .crumbs [aria-current]{max-width:24ch}
  .a-hero-t{padding:22px 18px 24px}
  .a-grid{padding:34px 0 56px}
  .prose{font-size:18px;line-height:1.66}
  .st-tovar{grid-template-columns:1fr;gap:14px;padding:12px 12px 20px}
  .st-tovar-b{padding:0 6px}
  .st-tovar .btn{width:100%}
  .st-faq{padding:0 14px}
  .st-faq summary{font-size:19px}
  .st-faq details>p,.st-faq details>div{padding-right:0}
  .sc-grid{grid-template-columns:1fr}
  .sb{padding:48px 0 56px}
  .ftr .wrap{grid-template-columns:1fr}
  .ftr nav{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
}

/* товарный блок: цена, преимущества, оценка (данные — modeli.json) */
.st-tovar .st-tovar-cena{display:flex;flex-wrap:wrap;align-items:baseline;gap:2px 12px;margin:12px 0 4px;font-size:15px;line-height:1.2}
.st-tovar .st-tovar-c1{display:inline;font:600 32px/1 'Advent Pro',sans-serif;color:var(--tx)}
.st-tovar .st-tovar-c0{display:inline;font-size:17px;color:var(--mut)}
.st-tovar .st-tovar-c2{display:block;flex-basis:100%;margin:4px 0 0;font:400 11.5px/1.4 'Fira Code',monospace;color:var(--mut)}
.st-tovar .st-tovar-plus{list-style:none;margin:10px 0 10px;padding:0;display:grid;gap:4px;font-size:16px;line-height:1.35}
.st-tovar .st-tovar-plus li{position:relative;margin:0;padding:0 0 0 22px;color:var(--tx)}
.st-tovar .st-tovar-plus li::before{content:"";position:absolute;left:0;top:.5em;width:12px;height:6px;border-radius:2px;background:var(--acc);box-shadow:none}
.st-tovar .st-tovar-plus li::after{display:none}
.st-tovar .st-tovar-soc{display:block;margin:0 0 4px;font:400 12.5px/1.4 'Fira Code',monospace;color:var(--mut)}
.st-tovar .st-tovar-st{color:var(--acc)}
/* ссылки на героя журнала в тексте — заметнее */
.prose a[href^="/go/studiya-maks?"][href*="b=tekst"]{color:var(--acc);font-weight:600;text-decoration:underline;text-decoration-thickness:2px;text-decoration-color:currentColor;text-underline-offset:4px}
.prose a[href^="/go/studiya-maks?"][href*="b=tekst"]:hover{text-decoration-thickness:3px}