/* ==========================================================================
   Archive base (post card, grids, pager) — shared by knowledge, news/events, OHIO TV, talkshow, gallery pages —
   + Knowledge page ".ohio-kn": Figma "Kiến thức da liễu - v2" frame 3409:13640 (1920; content x 324.6–1604.6),
   mobile 3638:7685. Frame px in comments; type = Style Guide 3655:10163 (tokens in ohio-tokens.css).
   ========================================================================== */
.ohio-arch__head{padding:16px 0 8px}
.ohio-arch__head .ohio-h1{margin:12px 0 8px}
.ohio-arch__head .ohio-lead{max-width:760px;margin:0}
.ohio-arch__feat{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:32px;padding:24px 0}
.ohio-arch__feat .ohio-sec-title{margin-bottom:16px}
.ohio-arch__side{display:grid;gap:20px;align-content:start;padding-top:60px}
.ohio-arch__grid{display:grid;gap:var(--ohio-gap-card)}
.ohio-arch__grid--4{grid-template-columns:repeat(4,minmax(0,1fr))}
.ohio-arch__grid--3{grid-template-columns:repeat(3,minmax(0,1fr))}
.ohio-arch__h1bar::before,.ohio-arch__h2bar::before{content:"";display:block;width:32px;height:3px;margin-bottom:10px;background:var(--ohio-cta)}
.ohio-arch__count{margin:0;font:400 var(--ohio-caption-size)/var(--ohio-caption-lh) var(--ohio-font-body);color:var(--ohio-text-body)}

.ohio-pc{display:flex;flex-direction:column;background:#fff;border:1px solid var(--ohio-border);border-radius:var(--ohio-radius-l);overflow:hidden}
.ohio-pc__img{display:block;aspect-ratio:16/9;background:var(--ohio-purple-100);overflow:hidden}
.ohio-pc__img img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .3s}
.ohio-pc:hover .ohio-pc__img img{transform:scale(1.03)}
.ohio-pc__body{display:flex;flex-direction:column;align-items:flex-start;gap:8px;padding:16px;flex:1}
.ohio-pc__chip{padding:3px 10px;border-radius:999px;background:var(--ohio-purple-100);font:600 12px/16px var(--ohio-font-body);color:var(--ohio-purple-700)}
.ohio-pc__title{margin:0;font:600 16px/23px var(--ohio-font-body);color:var(--ohio-purple-900)}
.ohio-pc__title a{color:inherit}
.ohio-pc__ex{margin:0;font:400 14px/20px var(--ohio-font-body);color:var(--ohio-neutral-700);flex:1}
.ohio-pc__meta{display:flex;flex-wrap:wrap;align-items:center;gap:4px 16px;margin:0;font:400 13px/18px var(--ohio-font-body);color:var(--ohio-text-muted)}
.ohio-pc__meta > span{display:inline-flex;align-items:center;gap:6px}
.ohio-pc--big .ohio-pc__title{font:700 22px/30px var(--ohio-font-body)}
.ohio-pc--row{flex-direction:row;align-items:flex-start;gap:12px;padding:10px;margin-bottom:12px}
.ohio-pc--row .ohio-pc__img{flex:0 0 112px;aspect-ratio:4/3;border-radius:10px}
.ohio-pc--row .ohio-pc__body{padding:0;gap:4px}
.ohio-pc--row .ohio-pc__title{font-size:14px;line-height:20px}
.ohio-pc__cta{margin-top:4px}

.ohio-pager{display:flex;justify-content:center;gap:8px;margin:32px 0 8px}
.ohio-pager .page-numbers{display:inline-flex;align-items:center;justify-content:center;min-width:40px;height:40px;padding:0 10px;border-radius:10px;
  border:1px solid var(--ohio-border);font:600 14px/1 var(--ohio-font-body);color:var(--ohio-purple-700)}
.ohio-pager .page-numbers.current{background:var(--ohio-purple-700);border-color:var(--ohio-purple-700);color:#fff}
.ohio-pager__cap{margin:0;text-align:center;font:400 13px/16px var(--ohio-font-body);color:var(--ohio-text-body)}

.ohio-arch__tools{display:flex;align-items:center;margin:0;font:500 14px/18px var(--ohio-font-body);color:var(--ohio-text-body)}
.ohio-arch__tools label{display:flex;align-items:center;gap:10px;margin:0;font:inherit;color:inherit}
.ohio-arch__tools select{width:auto;height:44px;margin:0;padding:0 30px 0 14px;border:1px solid var(--ohio-purple-200);border-radius:var(--ohio-radius-s);background-color:#fff;
  font:500 14px/1 var(--ohio-font-body);color:var(--ohio-purple-900);box-shadow:none}
.ohio-arch__more{display:flex;flex-direction:column;align-items:center;gap:10px;margin:32px 0 8px;text-align:center}
.ohio-arch__more p{margin:0;font:400 13px/16px var(--ohio-font-body);color:var(--ohio-text-body)}
.ohio-arch__more .ohio-pager{margin:4px 0 0}

/* ---------- Knowledge page (.ohio-kn) ---------- */
.ohio-kn .ohio-container{max-width:1320px}
.ohio-kn .ohio-crumbs,.ohio-evp .ohio-crumbs{margin:0;gap:6px;font:400 13px/16px var(--ohio-font-body);color:var(--ohio-text-body)}
.ohio-kn .ohio-crumbs [aria-current],.ohio-evp .ohio-crumbs [aria-current]{font-weight:400;color:var(--ohio-purple-700)}
.ohio-kn .ohio-crumbs span:not([aria-current]),.ohio-evp .ohio-crumbs span:not([aria-current]){color:var(--ohio-text-muted)}
.ohio-kn .ohio-arch__head{padding:34px 0 0}                                   /* crumbs y 194.5 (header ends 160) */
.ohio-kn .ohio-arch__head .ohio-h1{margin:32px 0 0}                           /* bar 243, H1 256.5 */
.ohio-kn .ohio-arch__head .ohio-lead{max-width:none;margin:1px 0 0}           /* lead 18/28, text y 317 */
.ohio-kn__feat{display:grid;grid-template-columns:738px 511px;justify-content:space-between;align-items:start;margin-top:94px} /* H2 435.9 */
.ohio-kn__main .ohio-h2{margin:0 0 7px}                                       /* card 324.5,486.5 737.8×743.5 */
.ohio-kn__side .ohio-h3{margin:-2px 0 21px}                                   /* H3 434, rows 486.8 */
.ohio-kn .ohio-pc{border-color:var(--ohio-purple-100)}
.ohio-kn .ohio-pc--big{border-radius:var(--ohio-radius-l)}
.ohio-kn .ohio-pc--big .ohio-pc__img{aspect-ratio:auto;height:406px}
.ohio-kn .ohio-pc--big .ohio-pc__body{gap:0;padding:27px 28px 29px}            /* chip 352.4,920.6 */
.ohio-kn .ohio-pc--big .ohio-pc__chip{padding:4px 12px}
.ohio-kn .ohio-pc--big .ohio-pc__title{margin-top:8px;font:600 var(--ohio-h3-size)/var(--ohio-h3-lh) var(--ohio-font-head);color:var(--ohio-text-heading)} /* 952.5 */
.ohio-kn .ohio-pc--big .ohio-pc__ex{margin-top:19px;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden;color:var(--ohio-text-body)} /* 1037.7 */
.ohio-kn .ohio-pc--big .ohio-pc__meta{margin-top:9px;gap:4px 38px;font:400 var(--ohio-caption-size)/var(--ohio-caption-lh) var(--ohio-font-body)} /* 1126.9 */
.ohio-kn .ohio-pc--big .ohio-pc__cta{margin-top:13px;box-shadow:0 0 0 5px var(--ohio-purple-200)}                         /* button 1157 */
.ohio-kn .ohio-pc--row{gap:14px;height:117px;margin:0 0 13px;padding:12px 12px 13px;box-sizing:border-box;border-radius:var(--ohio-radius-m)} /* 511×117, pitch 130 */
.ohio-kn .ohio-pc--row:last-child{margin-bottom:0}
.ohio-kn .ohio-pc--row .ohio-pc__img{flex-basis:112px;height:84px;aspect-ratio:auto;border-radius:var(--ohio-radius-s)}
.ohio-kn .ohio-pc--row .ohio-pc__body{gap:0;align-self:stretch;min-width:0}
.ohio-kn .ohio-pc--row .ohio-pc__chip{padding:2px 10px}
.ohio-kn .ohio-pc--row .ohio-pc__title{margin-top:4px;font:600 15px/21px var(--ohio-font-body);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.ohio-kn .ohio-pc--row .ohio-pc__meta{display:grid;grid-template-columns:161px auto 1fr;width:100%;margin-top:auto;font:400 12px/15px var(--ohio-font-body)}
.ohio-kn .ohio-pc--row .ohio-pc__upd{display:contents}
.ohio-kn .ohio-pc__go{justify-self:end;color:var(--ohio-purple-700)}
.ohio-kn__list{margin-top:49px}                                                /* rows end 1253.8; bar 1303, H2 1321.1 */
.ohio-kn__bar{display:flex;justify-content:space-between;align-items:flex-end;gap:12px 24px;margin-bottom:22px} /* count 1370.7, grid 1411.6 */
.ohio-kn__bar .ohio-arch__h2bar::before{margin-bottom:15px}
.ohio-kn__bar .ohio-h2{margin:0 0 5px}
.ohio-kn .ohio-arch__grid--4{gap:52px 24px}                                    /* cards 302×545.4 */
.ohio-kn .ohio-arch__grid--4 .ohio-pc__img{aspect-ratio:4/3}
.ohio-kn .ohio-arch__grid--4 .ohio-pc__body{gap:0;padding:16px 18px 28px}
.ohio-kn .ohio-arch__grid--4 .ohio-pc__chip{padding:4px 12px;font-size:12px;line-height:15px}
.ohio-kn .ohio-arch__grid--4 .ohio-pc__title{margin-top:15px;font:600 15px/21px var(--ohio-font-body)} /* 1692.6 */
.ohio-kn .ohio-arch__grid--4 .ohio-pc__ex{margin-top:5px;font:400 12px/14px var(--ohio-font-body);color:var(--ohio-text-muted);display:-webkit-box;-webkit-line-clamp:5;-webkit-box-orient:vertical;overflow:hidden}
.ohio-kn .ohio-arch__grid--4 .ohio-pc__meta{flex-direction:column;align-items:flex-start;gap:6px;width:100%;margin-top:14px;padding-top:12px;border-top:1px solid var(--ohio-purple-100);font:400 12px/15px var(--ohio-font-body)}
.ohio-kn .ohio-arch__grid--4 .ohio-btn--link{margin-top:16px;font-size:14px;line-height:18px}
.ohio-kn .ohio-arch__more{margin:42px 0 0}                                     /* button 834.5,3196.4 251×52 */
.ohio-kn__review{margin:50px 0 48px;padding:45px 45px 41px;border:1px solid var(--ohio-purple-50);border-radius:var(--ohio-radius-xl);background:#fff} /* 3324.6, 1280×410.8 */
.ohio-kn__rv-head{display:flex;align-items:center;gap:16px}
.ohio-kn__rv-ico{display:inline-flex;align-items:center;justify-content:center;flex:none;width:44px;height:44px;border-radius:10px;background:var(--ohio-purple-100);color:var(--ohio-purple-700)}
.ohio-kn__review .ohio-caption{margin:22px 0 0;color:var(--ohio-text-muted)}  /* 3435.6 */
.ohio-kn__docs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:56px} /* cards 3512, 389.3×182 */
.ohio-kn__doc{position:relative;display:flex;gap:13px;min-height:182px;padding:19px 18px 64px;border:1px solid var(--ohio-purple-100);border-radius:var(--ohio-radius-m);box-sizing:border-box}
.ohio-kn__doc-img{flex:none;width:80px;height:96px;border-radius:var(--ohio-radius-s);overflow:hidden;background:var(--ohio-purple-100)}
.ohio-kn__doc-img img{width:100%;height:100%;object-fit:cover;object-position:top}
.ohio-kn__doc-txt{min-width:0;padding-top:1px}
.ohio-kn__doc-txt p{margin:0}
.ohio-kn__doc-deg{margin-top:4px!important;font:600 12px/15px var(--ohio-font-body);color:var(--ohio-purple-700)}
.ohio-kn__doc-role{margin-top:9px!important;font:400 12px/15px var(--ohio-font-body);color:var(--ohio-text-muted)}
.ohio-kn__doc-btn{position:absolute;right:18px;bottom:18px}

@media (max-width:1024px){
  .ohio-arch__feat,.ohio-kn__feat{grid-template-columns:1fr;gap:32px}
  .ohio-arch__side{padding-top:0;grid-template-columns:1fr 1fr}
  .ohio-arch__grid--4,.ohio-arch__grid--3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .ohio-kn__feat{margin-top:40px}
  .ohio-kn__docs{grid-template-columns:1fr}
}
@media (max-width:767px){
  .ohio-arch__side{grid-template-columns:1fr}
  .ohio-arch__grid--4,.ohio-arch__grid--3{grid-template-columns:1fr;gap:16px}
  .ohio-pc--big .ohio-pc__title{font-size:18px;line-height:26px}
  /* Figma mobile news/events/press lists: compact horizontal rows after the first card (item 24) */
  .ohio-arch__grid--3 > .ohio-pc,.ohio-tv__rows > .ohio-pc--big{flex-direction:row;align-items:flex-start;gap:12px;padding:10px}
  .ohio-arch__grid--3 > .ohio-pc .ohio-pc__img,.ohio-tv__rows > .ohio-pc--big .ohio-pc__img{flex:0 0 120px;aspect-ratio:4/3;border-radius:10px}
  .ohio-arch__grid--3 > .ohio-pc .ohio-pc__body,.ohio-tv__rows > .ohio-pc--big .ohio-pc__body{padding:0;gap:4px}
  .ohio-arch__grid--3 > .ohio-pc .ohio-pc__ex,.ohio-arch__grid--3 > .ohio-pc .ohio-btn--link,
  .ohio-tv__rows > .ohio-pc--big .ohio-pc__ex,.ohio-tv__rows > .ohio-pc--big .ohio-btn--link,
  .ohio-tv__rows > .ohio-pc--big .ohio-pc__chip{display:none}
  .ohio-arch__grid--3 > .ohio-pc .ohio-pc__title,.ohio-tv__rows > .ohio-pc--big .ohio-pc__title{font-size:14px;line-height:20px}
  .ohio-arch__more .ohio-btn{display:flex;width:100%}
  /* knowledge page at 767 and below: css/ohio-archive-knowledge-mobile.css (Figma 3638:7686) */
}