.history-hero{padding-bottom:56px}
.history-hero .guide-lead{max-width:630px}
.history-layout{display:grid;grid-template-columns:245px minmax(0,1fr);gap:95px;padding-bottom:72px;align-items:start}
.history-index{position:sticky;top:129px;padding-top:28px;border-top:1px solid var(--line)}
.history-index ol{list-style:none;margin:17px 0 0;padding:0}
.history-index a{display:flex;gap:15px;align-items:baseline;padding-block:12px;min-height:44px;font-size:12px;line-height:1.7;color:var(--muted)}
.history-index a>span{font-size:10px;flex:0 0 17px;font-variant-numeric:tabular-nums}
.history-index a:hover{color:var(--white);text-decoration:underline;text-underline-offset:5px}
.history-article{max-width:740px;min-width:0}
.history-chapter{border-top:1px solid var(--line);padding:27px 0 46px;scroll-margin-top:18px}
.history-chapter h2{font-size:34px;line-height:1.25;letter-spacing:-.035em;max-width:690px;margin:17px 0 26px}
.history-chapter>p:not(.eyebrow){font-size:16px;line-height:1.95;color:var(--muted);margin-top:18px}
.history-chapter em{font-style:italic}
.history-return{border-top:1px solid var(--line);padding-top:22px}
.history-return .text-link{text-decoration:underline;text-underline-offset:5px}
@media(max-width:1050px){.history-layout{grid-template-columns:210px minmax(0,1fr);gap:46px}.history-chapter h2{font-size:31px}}
@media(max-width:760px){
  .history-hero{padding-bottom:32px}.history-layout{display:block;padding-bottom:42px}.history-index{position:static;padding:21px 0 23px}.history-index ol{display:grid;grid-template-columns:1fr 1fr;column-gap:22px;margin-top:13px}.history-index a{font-size:11px;line-height:1.65;gap:9px;padding-block:10px}.history-index a>span{font-size:9px;flex-basis:14px}
  .history-chapter{padding:25px 0 33px;scroll-margin-top:8px}.history-chapter h2{font-size:28px;line-height:1.3;margin:14px 0 22px}.history-chapter>p:not(.eyebrow){font-size:14px;line-height:1.95;margin-top:18px}.history-return{padding-top:18px}
}
@media(max-width:360px){.history-index ol{column-gap:17px}.history-index a{font-size:10.5px}.history-chapter h2{font-size:26px}}

/* Galeria aprovada em 13/10/2026; regras restritas à página História. */
.history-gallery{border-block:1px solid var(--line);background:var(--graphite);padding:38px 0 30px}
.history-gallery-heading{display:flex;justify-content:space-between;align-items:center;gap:28px;margin-bottom:24px}
.history-gallery-heading h2{font-size:clamp(25px,3vw,35px);font-weight:400;line-height:1.25;letter-spacing:-.03em;margin:10px 0}
.history-gallery-heading p:not(.eyebrow){font-size:12px;color:var(--muted);line-height:1.7}
.history-gallery-controls{display:flex;gap:7px;flex-shrink:0}
.history-gallery-controls[hidden],.history-gallery-controls button[hidden],.history-gallery-set[hidden]{display:none}
.history-gallery-controls button{min-width:44px;min-height:44px;border:1px solid var(--line);border-radius:28px;background:transparent;color:var(--white);font:12px Arial,Helvetica,sans-serif;cursor:pointer;padding:10px 13px}
.history-gallery-controls button:hover{background:var(--hover)}
.history-gallery-controls button:focus-visible,.history-gallery-viewport:focus-visible,.history-credits summary:focus-visible{outline:2px solid var(--focus);outline-offset:3px}
.history-gallery-viewport{overflow-x:auto;max-width:100%;overscroll-behavior-x:contain;scrollbar-width:thin;scrollbar-color:var(--line) transparent;padding-bottom:12px}
.history-gallery-track{display:flex;width:max-content;padding-left:max(22px,calc((100vw - 1160px)/2));padding-right:22px}
.history-gallery-set{display:flex;gap:14px;padding-right:14px;flex:none}
.history-photo{margin:0;flex:none;width:260px}
.history-photo img{display:block;width:100%;height:195px;object-fit:contain;object-position:center;filter:grayscale(1) sepia(.11) contrast(.96) brightness(1.07);border-radius:5px;background:#d3d0c8}
.history-photo figcaption{padding:10px 2px 0}
.history-photo strong{display:block;font-size:13px;font-weight:400;line-height:1.5}
.history-photo figcaption span{display:block;margin-top:2px;font-size:11px;line-height:1.5;color:var(--muted)}
.history-credits{margin-top:18px;font-size:12px;line-height:1.8;color:var(--muted)}
.history-credits summary{cursor:pointer;min-height:44px;padding-block:11px}
.history-credits ul{padding-left:20px;max-width:900px}
.history-credits li{margin-block:9px}
.history-credits a{text-decoration:underline;text-underline-offset:3px}
.history-page .guide-navigation [aria-disabled=true]{font-size:12px;color:var(--muted);padding-block:14px}
@media(max-width:760px){.history-gallery-heading{align-items:flex-start;flex-direction:column;gap:16px}.history-gallery-heading h2{max-width:350px}.history-photo{width:220px}.history-photo img{height:170px}.history-credits{font-size:11px}.history-page .guide-navigation [aria-disabled=true]{font-size:11px}}
@media(prefers-reduced-motion:reduce){.history-gallery-viewport{scroll-behavior:auto}}