@charset "utf-8";
/* Блог sinoopt.ru — единый стиль с padel.sinoopt.ru и braslet.sinoopt.ru
   Оранжевый #F3751E, тёмный #212529, Inter. Все классы с префиксом so-, чтобы не задеть остальной сайт. */
.so-blog{--so-o:#F3751E;--so-oh:#F88E45;--so-d:#212529;--so-mut:#6c757d;--so-line:#e9ecef;color:#212529;font-weight:300}
.so-blog a{color:var(--so-o)}
.so-blog a:hover{color:#c75a10}
.so-blog h1,.so-blog h2,.so-blog h3{font-weight:700;line-height:1.2}

/* первый экран */
.so-hero{position:relative;margin:0 calc(var(--bs-gutter-x,1.5rem) * -.5);padding:96px 0 48px;color:#fff;
  background:linear-gradient(90deg,rgba(33,37,41,.94) 0%,rgba(33,37,41,.82) 55%,rgba(33,37,41,.55) 100%),var(--so-hero,none) center/cover no-repeat,#212529}
.so-hero-list{background:linear-gradient(135deg,#212529 0%,#2b3035 60%,#3a2a1f 100%)}
.so-hero-in{max-width:880px;padding:0 48px}
.so-hero h1{font-size:2.6rem;margin:12px 0 16px;color:#fff}
.so-lead{font-size:1.15rem;line-height:1.6;color:#e9ecef;margin-bottom:16px;max-width:760px}
.so-meta{font-size:.9rem;color:#adb5bd;margin:0}
.so-hero .breadcrumb{margin-bottom:10px;font-size:.85rem}
.so-hero .breadcrumb-item a{color:#ced4da;text-decoration:none}
.so-hero .breadcrumb-item a:hover{color:var(--so-oh)}
.so-hero .breadcrumb-item.active{color:#adb5bd}
.so-hero .breadcrumb-item+.breadcrumb-item::before{color:#6c757d}
.so-badge{display:inline-block;background:var(--so-o);color:#fff;font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.6px;padding:.25rem .55rem;border-radius:4px}

/* секции */
.so-sec{padding:48px 48px}
.so-h2{font-size:1.75rem;margin-bottom:22px}

/* текст статьи */
.so-prose{font-size:1.05rem;line-height:1.75}
.so-prose>p{margin-bottom:1.1rem}
.so-prose h2{font-size:1.6rem;margin:2.4rem 0 1rem;padding-top:.2rem}
.so-prose h2:first-child{margin-top:0}
.so-prose h3{font-size:1.2rem;margin:1.6rem 0 .6rem}
.so-prose ul,.so-prose ol{margin-bottom:1.2rem;padding-left:1.3rem}
.so-prose li{margin-bottom:.45rem}
.so-prose li::marker{color:var(--so-o);font-weight:700}
.so-prose strong{font-weight:600}
.so-steps{list-style:none;counter-reset:so;padding-left:0!important}
.so-steps>li{counter-increment:so;position:relative;padding:.85rem 1rem .85rem 3.4rem;margin-bottom:.6rem;background:#fff;border-radius:.5rem;box-shadow:0 .125rem .35rem rgba(0,0,0,.08)}
.so-steps>li::before{content:counter(so);position:absolute;left:.9rem;top:.75rem;width:30px;height:30px;border-radius:50%;background:var(--so-o);color:#fff;font-weight:700;font-size:.9rem;display:flex;align-items:center;justify-content:center}
.so-table{font-size:.95rem;margin-bottom:0}
.so-table thead th{background:var(--so-d);color:#fff;font-weight:600;border:0}
.so-table td:first-child{color:#495057}
.so-prose .table-responsive{margin-bottom:1.4rem;border:1px solid var(--so-line);border-radius:.5rem}

/* галерея */
.so-gallery figure{margin:0}
.so-gallery img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:.5rem;display:block;transition:transform .15s}
.so-gallery .col-12 img{aspect-ratio:16/10;object-fit:contain;background:#f8f9fa}
.so-gallery a:hover img{transform:scale(1.02)}
.so-gallery figcaption{font-size:.8rem;color:var(--so-mut);margin-top:.35rem;line-height:1.35}

/* FAQ */
.so-faq details{border:1px solid var(--so-line);border-radius:.5rem;margin-bottom:.6rem;background:#fff}
.so-faq summary{cursor:pointer;padding:.9rem 2.6rem .9rem 1rem;font-weight:600;list-style:none;position:relative}
.so-faq summary::-webkit-details-marker{display:none}
.so-faq summary::after{content:"+";position:absolute;right:1rem;top:.65rem;font-size:1.4rem;color:var(--so-o);font-weight:400}
.so-faq details[open] summary::after{content:"–"}
.so-faq details p{padding:0 1rem 1rem;margin:0;color:#495057}

/* боковая колонка */
.so-side{position:sticky;top:110px}
.so-side-h{font-weight:700;text-transform:uppercase;font-size:.8rem;letter-spacing:.6px;color:var(--so-mut);margin-bottom:.8rem}
.so-facts{background:var(--so-d);color:#fff;border-radius:.75rem;padding:1.4rem;margin-bottom:1.2rem}
.so-facts .so-side-h{color:#adb5bd}
.so-facts dl{margin-bottom:1.2rem}
.so-facts dt{font-weight:400;font-size:.8rem;color:#adb5bd}
.so-facts dd{font-weight:600;margin-bottom:.7rem}
.so-blog .btn-orange{background:var(--so-o);border-color:var(--so-o);color:#fff;font-weight:600}
.so-blog .btn-orange:hover{background:var(--so-oh);border-color:var(--so-oh);color:#fff}
.so-links{border:1px solid var(--so-line);border-radius:.75rem;padding:1.2rem 1.4rem}
.so-links ul{list-style:none;padding:0;margin:0}
.so-links li{padding:.45rem 0;border-bottom:1px solid var(--so-line)}
.so-links li:last-child{border-bottom:0}
.so-links a{text-decoration:none;font-weight:500}

/* карточки */
.so-card{position:relative;background:#fff;border-radius:.6rem;overflow:hidden;box-shadow:0 .125rem .4rem rgba(0,0,0,.08);transition:transform .15s,box-shadow .15s;display:flex;flex-direction:column}
.so-card:hover{transform:translateY(-3px);box-shadow:0 .5rem 1rem rgba(0,0,0,.12)}
.so-card-img{aspect-ratio:4/3;background:#f8f9fa;overflow:hidden}
.so-card-img img{width:100%;height:100%;object-fit:cover}
.so-card-body{padding:1rem 1.1rem 1.2rem;display:flex;flex-direction:column;align-items:flex-start;flex:1}
.so-card-title{font-size:1.05rem;margin:.6rem 0 .5rem;line-height:1.3}
.so-blog .so-card-title a{color:#212529;text-decoration:none}
.so-card:hover .so-card-title a{color:var(--so-o)}
.so-card p{font-size:.9rem;color:var(--so-mut);margin-bottom:.8rem;flex:1}
.so-more{color:var(--so-o);font-weight:600;font-size:.9rem}
.so-dir{display:flex;flex-direction:column;justify-content:center;gap:.3rem;height:100%;padding:1.3rem 1.4rem;border-radius:.6rem;background:var(--so-d);color:#fff!important;text-decoration:none;border-left:4px solid var(--so-o);transition:background .15s}
.so-dir:hover{background:#2b3035}
.so-dir b{font-weight:700;font-size:1.05rem}
.so-dir span{font-size:.9rem;color:#adb5bd}

/* форма */
.so-cta{margin:24px 48px 48px;padding:40px;border-radius:1rem;background:linear-gradient(135deg,#F3751E,#F88E45)}
.so-cta-title{font-size:1.8rem;color:#fff;margin-bottom:12px}
.so-cta-note{color:rgba(255,255,255,.85)}
.so-form{background:#fff;border-radius:.75rem;padding:1.5rem}
.so-form .form-label{font-weight:500;color:#495057;margin-bottom:.25rem}
.so-form a{color:var(--so-o)}
.so-hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;opacity:0}

@media (max-width:991px){
  .so-side{position:static}
  .so-hero-in{padding:0 24px}
  .so-sec{padding:36px 24px}
  .so-cta{margin:16px 12px 36px;padding:28px 20px}
}
@media (max-width:575px){
  .so-hero{padding:84px 0 32px}
  .so-hero h1{font-size:1.75rem}
  .so-lead{font-size:1rem}
  .so-hero-in{padding:0 16px}
  .so-sec{padding:28px 16px}
  .so-prose{font-size:1rem}
  .so-prose h2{font-size:1.35rem}
  .so-h2{font-size:1.4rem}
  .so-cta-title{font-size:1.45rem}
  .so-form{padding:1.1rem}
}

/* быстрые контакты в боковой колонке */
.so-contacts{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1rem}
.so-contacts a{flex:1 1 auto;text-align:center;padding:.55rem .8rem;border:1px solid var(--so-line);border-radius:.5rem;color:#212529!important;text-decoration:none;font-weight:500;font-size:.9rem;white-space:nowrap}
.so-contacts a:hover{border-color:var(--so-o);color:var(--so-o)!important}
.so-contacts i{color:var(--so-o)}

/* тёмные карточки (база знаний) — как каталог на braslet.sinoopt.ru */
.so-card-dark{background:#212529;border:1px solid #2b3035;box-shadow:none}
.so-card-dark:hover{border-color:#F3751E;box-shadow:0 0 0 1px #F3751E,0 10px 30px rgba(243,117,30,.18)}
.so-card-dark .so-card-img{position:relative;background:#111}
.so-card-dark .so-card-img::after{content:"";position:absolute;inset:auto 0 0 0;height:40%;background:linear-gradient(transparent,#212529)}
.so-blog .so-card-dark .so-card-title a,.so-card-dark .so-card-title a{color:#fff}
.so-card-dark:hover .so-card-title a{color:#F88E45}
.so-card-dark p{color:#adb5bd}
.so-card-dark .so-more{color:#F3751E}