/* Раздел «Статьи»: список /articles/ и страницы по суставам (задача 566356, 11.11.2026). Сборщик — build_stati.py.
   Цвета и карточка — из шаблона статьи (article.css), размеры в px: rem на сайте зависит от ширины окна. */
.sl,.sl-up{--ink:#102D3F;--brand:#1A4862;--muted:#4E6B7D;--soft:#2E4656;--line:#E1E9EE;--line2:#C9D6DF;--tint:#EAF1F6;--photo:#DCE6EC;--ease:cubic-bezier(.16,1,.3,1);--top:112px;color:var(--ink);font-family:Inter,sans-serif}
.sl *,.sl *::before,.sl *::after{box-sizing:border-box}
.sl ::selection{background:#CFE0EA;color:#102D3F}
.sl :focus-visible{outline:2px solid var(--brand);outline-offset:3px;border-radius:10px}
.sl h1,.sl h2,.sl h3,.sl p{text-align:left}
.sl-vh{position:absolute;width:1px;height:1px;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.sl-i{width:20px;height:20px;flex:none;fill:none;stroke:currentColor;stroke-width:1.75;stroke-linecap:round;stroke-linejoin:round}
.sl [hidden]{display:none!important}

/* хлебные крошки */
.sl-crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:4px 10px;margin:0 0 clamp(14px,1.6vw,22px);padding:0;list-style:none;font:500 14px/1.4 Inter,sans-serif;color:var(--muted)}
.sl-crumbs li{display:flex;align-items:center;gap:10px}
.sl-crumbs li+li::before{content:'';width:4px;height:4px;border-radius:50%;background:var(--line2)}
.sl-crumbs a{color:var(--ink);text-decoration:none}
.sl-crumbs a:hover{color:var(--brand);text-decoration:underline;text-underline-offset:3px}

/* шапка раздела */
.sl{padding:clamp(4px,1vw,12px) 0 clamp(56px,6vw,96px)}
.sl-head{max-width:820px}
.sl-title{margin:0;font:600 clamp(34px,3.7vw,52px)/1.08 Inter,sans-serif;letter-spacing:-.025em;color:var(--ink);text-wrap:balance}
.sl-lead{margin:clamp(12px,1.3vw,18px) 0 0;max-width:62ch;font:400 clamp(17px,calc(.3vw + 13.5px),19px)/1.55 Inter,sans-serif;color:var(--soft);text-wrap:pretty}
.sl-lead a{color:var(--brand);font-weight:500;text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px;white-space:nowrap}
.sl-lead a:hover{color:var(--ink)}

/* поиск */
.sl-find{margin-top:clamp(22px,2.4vw,34px);max-width:820px;scroll-margin-top:var(--top)}
.sl-field{position:relative;display:flex;align-items:center}
.sl-field>.sl-i{position:absolute;left:20px;width:22px;height:22px;color:var(--muted);pointer-events:none}
.sl-q{width:100%;height:60px;margin:0;padding:0 56px 0 54px;border:1px solid var(--line2);border-radius:16px;background:#fff;color:var(--ink);font:400 17px/1.2 Inter,sans-serif;caret-color:var(--brand);box-shadow:0 1px 2px rgba(16,45,63,.05);transition:border-color .2s var(--ease),box-shadow .2s var(--ease);-webkit-appearance:none;appearance:none}
.sl-q::placeholder{color:var(--muted);opacity:1}
.sl-q::-webkit-search-cancel-button,.sl-q::-webkit-search-decoration{-webkit-appearance:none;appearance:none}
.sl-q:hover{border-color:#9FB4C2}
.sl-q:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 4px rgba(26,72,98,.14)}
.sl-clear{position:absolute;right:8px;display:inline-grid;place-items:center;width:44px;height:44px;padding:0;border:0;border-radius:12px;background:transparent;color:var(--muted);cursor:pointer}
.sl-clear:hover{background:var(--tint);color:var(--ink)}
.sl-hints{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:14px 0 0;font:500 15px/1.3 Inter,sans-serif;color:var(--muted)}
.sl-hint{min-height:36px;padding:0 14px;border:1px solid var(--line2);border-radius:999px;background:transparent;color:var(--ink);font:500 14.5px/1 Inter,sans-serif;cursor:pointer;transition:background-color .2s var(--ease),border-color .2s var(--ease)}
.sl-hint:hover{background:#fff;border-color:var(--brand)}

/* где болит */
.sl-joints{margin-top:clamp(30px,3vw,44px)}
.sl.is-searching .sl-joints{display:none}
.sl.is-searching .sl-list{margin-top:clamp(20px,2vw,28px)}
.sl-h2{margin:0 0 14px;font:600 clamp(22px,1.9vw,28px)/1.2 Inter,sans-serif;letter-spacing:-.015em;color:var(--ink)}
.sl-joints__list{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin:0;padding:0;list-style:none}
.sl-joint{position:relative;display:flex;align-items:stretch;min-height:128px;overflow:hidden;border-radius:18px;background:#E6EDF2;color:var(--ink);text-decoration:none;box-shadow:0 1px 2px rgba(16,45,63,.05);transition:box-shadow .3s var(--ease)}
.sl-joint img{position:absolute;right:0;top:0;width:46%;height:100%;object-fit:cover;object-position:50% 40%;transition:transform .6s var(--ease)}
.sl-joint::after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,#E6EDF2 50%,rgba(230,237,242,.6) 62%,rgba(230,237,242,0) 80%)}
.sl-joint__txt{position:relative;z-index:1;display:flex;flex-direction:column;justify-content:space-between;gap:10px;max-width:60%;padding:18px 0 16px 18px}
.sl-joint__t{font:600 18px/1.22 Inter,sans-serif;letter-spacing:-.01em;text-wrap:balance}
.sl-joint__n{display:inline-flex;align-items:center;gap:6px;font:500 14px/1.2 Inter,sans-serif;color:var(--muted);font-variant-numeric:tabular-nums}
.sl-joint__n .sl-i{width:16px;height:16px;transition:transform .3s var(--ease)}
.sl-joint:hover{box-shadow:0 12px 28px -14px rgba(16,45,63,.35)}
.sl-joint:hover img{transform:scale(1.05)}
.sl-joint:hover .sl-joint__n .sl-i{transform:translateX(3px)}
.sl-joint[aria-current="page"]{background:var(--ink);color:#fff}
.sl-joint[aria-current="page"]::after{background:linear-gradient(90deg,#102D3F 50%,rgba(16,45,63,.7) 64%,rgba(16,45,63,.2) 84%)}
.sl-joint[aria-current="page"] .sl-joint__n{color:#C9D6DF}
.sl-joint[aria-current="page"] img{opacity:.55}

/* темы и счётчик */
.sl-list{margin-top:clamp(36px,3.6vw,52px);scroll-margin-top:var(--top)}
.sl-bar{display:flex;flex-wrap:wrap;align-items:center;gap:12px 20px}
.sl-topics{display:flex;flex-wrap:wrap;gap:8px;margin:0;padding:0}
.sl-topic{display:inline-flex;align-items:center;gap:7px;min-height:40px;padding:0 15px;border:1px solid var(--line2);border-radius:999px;background:#fff;color:var(--ink);font:500 15px/1 Inter,sans-serif;white-space:nowrap;cursor:pointer;transition:background-color .2s var(--ease),border-color .2s var(--ease),color .2s var(--ease)}
.sl-topic span{font-size:13px;color:var(--muted);font-variant-numeric:tabular-nums}
.sl-topic:hover{border-color:var(--brand)}
.sl-topic[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:#fff}
.sl-topic[aria-pressed="true"] span{color:#C9D6DF}
.sl-topic:disabled{opacity:.45;cursor:default}
.sl-topic:disabled:hover{border-color:var(--line2)}
.sl-status{min-height:36px;margin:18px 0 18px;font:500 15px/1.4 Inter,sans-serif;color:var(--muted)}
.sl-status b{font-weight:600;color:var(--ink)}
.sl-reset{min-height:36px;margin-left:10px;padding:0 12px;vertical-align:middle;border:0;border-radius:10px;background:var(--tint);color:var(--brand);font:600 14px/1 Inter,sans-serif;cursor:pointer}
.sl-reset:hover{background:#DCE8F0}

/* карточки */
.sl-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin:0;padding:0;list-style:none}
.sl-item.is-cut{display:none}
.sl-card{position:relative;display:flex;flex-direction:column;height:100%;overflow:hidden;border-radius:18px;background:#fff;box-shadow:0 1px 2px rgba(16,45,63,.05),0 8px 24px -16px rgba(16,45,63,.22);transition:box-shadow .3s var(--ease)}
.sl-card__img{position:relative;aspect-ratio:3/2;overflow:hidden;background:var(--photo)}
.sl-card__img img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.sl-card__img--none{display:flex;align-items:flex-end;padding:16px 18px;background:linear-gradient(135deg,#E4ECF2,#D3DFE7)}
.sl-card__img--none span{font:600 15px/1.2 Inter,sans-serif;color:var(--soft);letter-spacing:.01em}
.sl-card__body{display:flex;flex:1;flex-direction:column;padding:16px 18px 18px}
.sl-card__t{margin:0;font:600 18px/1.32 Inter,sans-serif;letter-spacing:-.005em;color:var(--ink);text-wrap:balance}
.sl-card__t a{color:inherit;text-decoration:none}
.sl-card__t a::after{content:'';position:absolute;inset:0;z-index:1;border-radius:18px}
.sl-card__t a:focus-visible{outline:none}
.sl-card__t a:focus-visible::after{outline:2px solid var(--brand);outline-offset:-2px}
.sl-card__a{display:-webkit-box;margin:8px 0 0;overflow:hidden;font:400 15px/1.5 Inter,sans-serif;color:var(--soft);-webkit-line-clamp:3;-webkit-box-orient:vertical}
.sl-card__m{display:flex;flex-wrap:wrap;gap:4px 14px;margin:auto 0 0;padding-top:14px;font:500 13.5px/1.3 Inter,sans-serif;color:var(--muted);font-variant-numeric:tabular-nums}
.sl-card:hover{box-shadow:0 1px 2px rgba(16,45,63,.05),0 18px 36px -18px rgba(16,45,63,.38)}
.sl-card:hover .sl-card__img img{transform:scale(1.035)}
.sl-card:hover .sl-card__t{color:var(--brand)}
.sl mark{padding:0 1px;border-radius:3px;background:#FBE7A6;color:inherit}

/* группы на странице сустава */
.sl-group{margin-top:clamp(36px,3.4vw,52px);scroll-margin-top:var(--top)}
.sl-group:first-child{margin-top:8px}
.sl-group__h{display:flex;align-items:baseline;gap:10px}
.sl-group__h span{font:500 16px/1 Inter,sans-serif;color:var(--muted);font-variant-numeric:tabular-nums}
.sl-group:not(.is-open) .sl-item.is-extra{display:none}

/* показать ещё */
.sl-more{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;min-height:52px;margin-top:18px;border:1px solid var(--line2);border-radius:14px;background:#fff;color:var(--brand);font:600 16px/1 Inter,sans-serif;cursor:pointer;transition:border-color .2s var(--ease),background-color .2s var(--ease)}
.sl-more:hover{border-color:var(--brand);background:#F4F8FB}
.sl-more span{font-weight:500;color:var(--muted)}

/* пусто */
.sl-empty{max-width:760px;padding:28px;border-radius:18px;background:#fff;box-shadow:0 1px 2px rgba(16,45,63,.05)}
.sl-empty .sl-empty__t{margin:0;font:600 22px/1.3 Inter,sans-serif;color:var(--ink);text-wrap:balance}
.sl-empty p{margin:10px 0 0;font:400 16px/1.55 Inter,sans-serif;color:var(--soft)}
.sl-empty__acts{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.sl-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 20px;border:0;border-radius:12px;background:var(--brand);color:#fff;font:600 15.5px/1.1 Inter,sans-serif;text-decoration:none;cursor:pointer;transition:background-color .2s var(--ease)}
.sl-btn:hover{background:var(--ink);color:#fff}
.sl-btn--line{border:1px solid var(--line2);background:#fff;color:var(--brand)}
.sl-btn--line:hover{border-color:var(--brand);background:#F4F8FB;color:var(--brand)}
.sl-btn--light{background:#fff;color:var(--ink)}
.sl-btn--light:hover{background:#DCE8F0;color:var(--ink)}

/* вопрос врачу */
.sl-ask{display:flex;align-items:center;justify-content:space-between;gap:20px 40px;margin-top:clamp(40px,4vw,64px);padding:clamp(24px,2.6vw,36px) clamp(22px,3vw,44px);border-radius:22px;background:var(--ink);color:#fff}
.sl-ask .sl-ask__t{margin:0;font:600 clamp(20px,1.8vw,26px)/1.25 Inter,sans-serif;letter-spacing:-.01em;color:#fff;text-wrap:balance}
.sl-ask p{margin:8px 0 0;max-width:52ch;font:400 16px/1.5 Inter,sans-serif;color:#C9D6DF}
.sl-ask__acts{display:flex;flex:none;flex-wrap:wrap;gap:10px}

/* кнопка «к поиску» */
.sl-up{position:fixed;right:max(16px,env(safe-area-inset-right));bottom:max(18px,env(safe-area-inset-bottom));z-index:90;display:inline-flex;align-items:center;gap:8px;height:52px;padding:0 20px 0 16px;border:0;border-radius:999px;background:var(--ink);color:#fff;font:600 15px/1 Inter,sans-serif;box-shadow:0 10px 28px -10px rgba(16,45,63,.55);cursor:pointer;opacity:0;transform:translateY(12px);pointer-events:none;transition:opacity .3s var(--ease),transform .3s var(--ease)}
.sl-up.is-on{opacity:1;transform:none;pointer-events:auto}
.sl-up:hover{background:var(--brand)}
.sl-up:focus-visible{outline:2px solid var(--brand);outline-offset:3px}

@media (max-width:1023px){
  .sl-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
  .sl-joints__list{grid-template-columns:repeat(2,minmax(0,1fr))}
  .sl-ask{flex-direction:column;align-items:flex-start}
}
@media (max-width:767px){
  .sl{--top:96px}
  .sl-q{height:56px;font-size:16px;padding-left:50px}
  .sl-field>.sl-i{left:17px}
  .sl-hints{flex-wrap:nowrap;margin-right:-16px;padding-right:16px;overflow-x:auto;scrollbar-width:none}
  .sl-hints::-webkit-scrollbar{display:none}
  .sl-hint{flex:none;min-height:40px}
  .sl-joints__list{grid-template-columns:minmax(0,1fr);gap:8px}
  .sl-joint{min-height:76px;border-radius:16px}
  .sl-joint img{width:38%}
  .sl-joint::after{background:linear-gradient(90deg,#E6EDF2 58%,rgba(230,237,242,.5) 68%,rgba(230,237,242,0) 84%)}
  .sl-joint[aria-current="page"]::after{background:linear-gradient(90deg,#102D3F 58%,rgba(16,45,63,.6) 70%,rgba(16,45,63,.2) 88%)}
  .sl-joint__txt{max-width:62%;justify-content:center;gap:4px;padding:12px 0 12px 16px}
  .sl-joint__t{font-size:17px}
  .sl-joint__n{font-size:13.5px;white-space:nowrap}
  .sl[data-mode="hub"] .sl-joints{margin-top:24px}
  .sl[data-mode="hub"] .sl-joints .sl-h2{font-size:17px;margin-bottom:10px}
  .sl[data-mode="hub"] .sl-joints__list{display:flex;gap:8px;margin:0 -16px;padding:2px 16px;overflow-x:auto;scrollbar-width:none}
  .sl[data-mode="hub"] .sl-joints__list::-webkit-scrollbar{display:none}
  .sl[data-mode="hub"] .sl-joints__list li{flex:none}
  .sl[data-mode="hub"] .sl-joint{min-height:48px;border-radius:999px}
  .sl[data-mode="hub"] .sl-joint img,.sl[data-mode="hub"] .sl-joint::after{display:none}
  .sl[data-mode="hub"] .sl-joint__txt{max-width:none;flex-direction:row;align-items:center;gap:8px;padding:0 18px}
  .sl[data-mode="hub"] .sl-joint__t{font-size:15.5px;white-space:nowrap}
  .sl[data-mode="hub"] .sl-joint__n .sl-i{display:none}
  .sl-topics{flex-wrap:nowrap;margin:0 -16px;padding:2px 16px;overflow-x:auto;scroll-snap-type:x proximity;scrollbar-width:none;-webkit-mask-image:linear-gradient(90deg,#000 calc(100% - 32px),transparent);mask-image:linear-gradient(90deg,#000 calc(100% - 32px),transparent)}
  .sl-topics::-webkit-scrollbar{display:none}
  .sl-topic{flex:none;min-height:44px;scroll-snap-align:start}
  .sl-grid{grid-template-columns:minmax(0,1fr);gap:10px}
  .sl-card{flex-direction:row;align-items:center;border-radius:16px}
  .sl-card__img{flex:none;width:104px;aspect-ratio:4/3;margin:10px 0 10px 10px;border-radius:12px}
  .sl-card__img--none{padding:8px 10px}
  .sl-card__img--none span{font-size:12.5px}
  .sl-card__body{padding:12px 14px}
  .sl-card__t{font-size:16px;line-height:1.35}
  .sl-card__t a::after{border-radius:16px}
  .sl-card__a{display:none}
  .sl-card__m{padding-top:6px;font-size:13px}
  .sl-empty{padding:22px 18px}
  .sl-ask__acts{width:100%}
  .sl-ask__acts .sl-btn{flex:1 1 auto}
  .sl-up{height:48px;padding:0 16px 0 14px}
}
@media (prefers-reduced-motion:reduce){
  .sl *,.sl-up{transition:none!important}
}