/* Стили раздела «Исследования» AIPR. Самостоятельный файл: не зависит от сборки сайта. */
@font-face{font-family:"Inter R";font-weight:400;font-display:swap;src:url(/research/fonts/inter-cyrillic-400.woff2) format("woff2");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:"Inter R";font-weight:400;font-display:swap;src:url(/research/fonts/inter-latin-400.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Inter R";font-weight:600;font-display:swap;src:url(/research/fonts/inter-cyrillic-600.woff2) format("woff2");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:"Inter R";font-weight:600;font-display:swap;src:url(/research/fonts/inter-latin-600.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Merriweather R";font-weight:700;font-display:swap;src:url(/research/fonts/merriweather-cyrillic-700.woff2) format("woff2");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:"Merriweather R";font-weight:700;font-display:swap;src:url(/research/fonts/merriweather-latin-700.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}

:root{--bg:#ECECEE;--ink:#141414;--muted:#5C5C62;--line:#D4D4D8;--accent:#1F6B3A;--card:#F6F6F7}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:400 18px/1.65 "Inter R",Inter,ui-sans-serif,system-ui,sans-serif}
a{color:var(--accent);text-underline-offset:3px}
.wrap{max-width:760px;margin:0 auto;padding:0 20px}

.top{border-bottom:1px solid var(--line)}
.top .wrap{max-width:1100px;display:flex;align-items:center;justify-content:space-between;gap:16px;height:64px}
.logo{font:700 22px/1 "Merriweather R",Merriweather,Georgia,serif;color:var(--ink);text-decoration:none;letter-spacing:.01em}
.logo span{font:400 14px/1 "Inter R",Inter,sans-serif;color:var(--muted);margin-left:8px}
.nav{display:flex;gap:20px;font-size:15px}
.nav a{color:var(--ink);text-decoration:none}
.nav a:hover{color:var(--accent)}

.crumbs{font-size:14px;color:var(--muted);margin:32px 0 0}
.crumbs a{color:var(--muted)}

h1,h2,h3{font-family:"Merriweather R",Merriweather,Georgia,serif;font-weight:700;line-height:1.25;color:var(--ink)}
h1{font-size:40px;margin:20px 0 16px}
h2{font-size:28px;margin:48px 0 12px}
h3{font-size:22px;margin:40px 0 10px}
.meta{font-size:15px;color:var(--muted);margin:0 0 28px}
.lead{font-size:21px;line-height:1.6;margin:0 0 28px}
p{margin:0 0 18px}
strong{font-weight:600}
.accent{border-left:3px solid var(--accent);padding:2px 0 2px 18px;font-weight:600}

figure{margin:32px 0}
figure img{display:block;width:100%;height:auto;border-radius:6px;background:#fff}
figcaption{font-size:15px;line-height:1.5;color:var(--muted);margin-top:10px}

ol.steps{padding-left:22px;margin:0 0 18px}
ol.steps li{margin:0 0 12px}

.tbl{width:100%;overflow-x:auto;margin:16px 0 8px}
table{width:100%;border-collapse:collapse;font-size:16px;min-width:520px}
th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:top}
th{font-size:13px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;border-bottom:2px solid var(--ink)}
td.n{text-align:right;white-space:nowrap}
.note{font-size:15px;color:var(--muted)}
.about{margin:48px 0 0;padding:20px 0 0;border-top:1px solid var(--line);font-size:15px;color:var(--muted)}

.cards{list-style:none;padding:0;margin:24px 0 0;display:grid;gap:20px}
.card{background:var(--card);border-radius:8px;overflow:hidden}
.card a{display:block;color:inherit;text-decoration:none}
.card img{display:block;width:100%;height:auto}
.card .in{padding:18px 22px 22px}
.card h2{font-size:24px;margin:0 0 8px}
.card p{font-size:16px;color:var(--muted);margin:0}
.card .d{font-size:14px;margin:0 0 8px}

.foot{margin:64px 0 0;border-top:1px solid var(--line);padding:24px 0 40px;font-size:14px;color:var(--muted)}
.foot .wrap{max-width:1100px;display:flex;flex-wrap:wrap;gap:8px 24px;justify-content:space-between}
.foot a{color:var(--muted)}

@media (max-width:640px){
  body{font-size:17px}
  h1{font-size:30px}
  h2{font-size:24px}
  h3{font-size:20px}
  .lead{font-size:19px}
  .nav{gap:14px;font-size:14px}
  .logo span{display:none}
}