.about-opening{display:grid;grid-template-columns:1.25fr 1fr;gap:80px;align-items:end;padding:48px 0 58px}.about-opening h1{font-size:52px;font-weight:650;line-height:1.4}.about-opening .eyebrow{color:#537083;margin-bottom:19px}.about-lead{padding-bottom:7px}.about-lead p{font-size:14px;color:#587181;line-height:2}.about-lead .text-link{margin-top:22px;font-size:12px}.about-panorama{position:relative;margin:0 24px;height:510px;border-radius:10px;overflow:hidden;background:#dbe4e9}.about-panorama>img{width:100%;height:100%;object-fit:cover;object-position:center 52%}.about-panorama:after{content:'';position:absolute;inset:40% 0 0;background:linear-gradient(transparent,#05141f8c)}.about-panorama figcaption{position:absolute;z-index:1;bottom:34px;left:max(30px,calc((100vw - 1280px)/2 - 24px));color:white}.about-panorama figcaption>span{display:block;font-size:10px;letter-spacing:.14em;margin-bottom:10px}.about-panorama figcaption strong{font-size:23px;font-weight:500}.about-jump{display:grid;grid-template-columns:repeat(3,1fr);border-bottom:1px solid #d9e1e6}.about-jump a{display:flex;justify-content:space-between;gap:15px;padding:25px 26px;font-size:13px;border-right:1px solid #d9e1e6}.about-jump a:first-child{padding-left:0}.about-jump a:last-child{border:0}.about-jump span{color:#7b929f;font-size:10px;align-self:center}.about-jump a:hover{color:#426b88}.milestone-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:30px;margin-top:52px}.milestone-grid article{border-top:1px solid #bacbd5;padding-top:24px}.milestone-grid article>span{font-size:9px;color:#6d8493;letter-spacing:.08em}.milestone-grid strong{display:block;font-size:53px;font-weight:500;line-height:1.5;letter-spacing:-.055em;margin:17px 0 12px}.milestone-grid h3{font-size:18px;font-weight:600;margin-bottom:17px}.milestone-grid p{font-size:12px;line-height:1.95;color:#637a89}.history-section{background:#f3f6f8}.history-layout{display:grid;grid-template-columns:1fr 1.7fr;gap:90px}.history-heading h2{font-size:39px}.history-heading>p{font-size:13px;line-height:2;color:#607a8c;margin:24px 0 28px}.history-heading .text-link{font-size:12px}.era-tabs{display:flex;gap:7px;padding-bottom:27px;border-bottom:1px solid #b6c8d4}.era-tabs button{border:1px solid #cedae2;border-radius:30px;padding:9px 18px;background:transparent;color:#587181;font-size:12px}.era-tabs button[aria-selected=true]{background:#05141f;color:white;border-color:#05141f}.year-record{border-bottom:1px solid #d4dfe6}.year-record summary{display:flex;align-items:center;gap:22px;cursor:pointer;list-style:none;padding:23px 0}.year-record summary::-webkit-details-marker{display:none}.year-record summary>strong{font-size:30px;letter-spacing:-.035em;font-weight:500}.year-record summary>span{font-size:11px;color:#7a8e9c}.year-record summary>b{margin-left:auto;font-size:22px;font-weight:400;color:#4f6a7c}.year-record[open] summary>b{font-size:0}.year-record[open] summary>b:before{content:'−';font-size:22px}.year-record ol{list-style:none;padding:0 0 25px;margin:0}.year-record li{display:grid;grid-template-columns:48px 1fr;gap:14px;padding:9px 0}.year-record li>span{font-size:11px;line-height:1.9;color:#8498a5}.year-record li>p{font-size:13px;line-height:1.9;color:#344f61}.history-hint{font-size:11px;color:#708898;margin-top:23px}.archive-toolbar{display:flex;justify-content:space-between;align-items:center;gap:20px;margin:36px 0 32px}.archive-filters{display:flex;gap:8px;flex-wrap:wrap}.archive-filters button{font-size:12px;border-radius:24px;border:1px solid #d1dee7;background:white;color:#587385;padding:10px 20px}.archive-filters button[aria-pressed=true]{background:#05141f;color:white;border-color:#05141f}.archive-toolbar>p{font-size:11px;color:#6b8393}.archive-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:40px 25px}.archive-card{text-align:left;border:0;background:transparent;padding:0;min-width:0;display:block;color:#102d40}.archive-image{position:relative;display:block;aspect-ratio:4/3;background:#f0f4f6;overflow:hidden;border-radius:7px}.archive-image>img{height:100%;width:100%;object-fit:cover;transition:transform .35s ease}.archive-image.award>img{object-fit:contain;padding:13px}.archive-image.history>img{object-fit:contain}.archive-card:hover .archive-image>img{transform:scale(1.025)}.archive-zoom{position:absolute;right:13px;bottom:13px;display:grid;place-items:center;background:#05141fcc;color:#fff;width:31px;height:31px;border-radius:50%;font-size:16px}.archive-meta{display:flex;justify-content:space-between;gap:15px;font-size:10px;color:#78909e;margin-top:19px}.archive-meta>span{color:#678293}.archive-card>strong{font-weight:500;font-size:16px;display:block;margin-top:8px;line-height:1.65}.archive-more-wrap{text-align:center;margin-top:48px}.archive-more-wrap .button{background:white;color:#233f52;border-color:#b8cbd8;font-size:12px}.about-closing{background:#eef3f6;padding:75px 0}.about-closing>.wrap{display:flex;align-items:center;justify-content:space-between;gap:40px}.about-closing h2{font-size:35px;line-height:1.5}.about-closing p{font-size:13px;color:#657f90;margin-top:20px}.about-closing .actions{gap:25px;flex-shrink:0}.about-closing .text-link{font-size:12px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.archive-dialog{background:#fff;color:#102a3c;border:0;border-radius:10px;padding:22px 25px;width:min(1060px,calc(100% - 40px));max-height:calc(100dvh - 40px);overflow:auto}.archive-dialog::backdrop{background:#02111be8}.archive-dialog-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:15px;font-size:12px;color:#658294}.archive-dialog button{border:0;background:#edf2f5;color:#143245;border-radius:30px;padding:10px 16px;font-size:12px;min-height:44px}.archive-viewer{display:grid;grid-template-columns:44px minmax(0,1fr) 44px;align-items:center;gap:16px}.archive-viewer>button{padding:0;font-size:22px}.archive-viewer>img{height:65dvh;width:100%;object-fit:contain;background:#f2f5f7;border-radius:5px}.archive-dialog-caption{padding:22px 60px 5px}.archive-dialog-caption>span{color:#6f8899;font-size:11px}.archive-dialog-caption h2{font-size:20px;margin-top:6px;line-height:1.5}.archive-modal-open{overflow:hidden}
@media(max-width:1000px){.about-opening{gap:40px;grid-template-columns:1.2fr 1fr}.about-opening h1{font-size:40px}.about-lead p{font-size:12px}.about-panorama{height:420px}.milestone-grid{gap:22px}.milestone-grid h3{font-size:15px}.milestone-grid p{font-size:11px}.milestone-grid strong{font-size:45px}.history-layout{gap:50px;grid-template-columns:1fr 1.7fr}.era-tabs button{padding:9px 13px;font-size:11px}.archive-card>strong{font-size:14px}.about-closing>.wrap{display:block}.about-closing .actions{margin-top:28px}}
@media(max-width:760px){.about-opening{grid-template-columns:1fr;gap:25px;padding:30px 0}.about-opening h1{font-size:35px}.about-opening .eyebrow{font-size:9px;margin-bottom:15px}.about-lead p{font-size:12px}.about-lead .text-link{font-size:11px;margin-top:17px}.about-panorama{margin:0 12px;height:290px;border-radius:7px}.about-panorama figcaption{left:20px;bottom:23px}.about-panorama figcaption>span{font-size:8px;margin-bottom:7px}.about-panorama figcaption strong{font-size:16px}.about-jump a{font-size:11px;gap:6px;padding:20px 10px}.about-jump span{font-size:8px}.milestone-grid{grid-template-columns:1fr 1fr;gap:30px 22px;margin-top:32px}.milestone-grid article{padding-top:18px}.milestone-grid article>span{font-size:8px}.milestone-grid strong{font-size:40px;margin:13px 0 9px}.milestone-grid h3{font-size:15px;line-height:1.7;min-height:48px;margin-bottom:10px}.milestone-grid p{font-size:11px;line-height:1.95}.history-layout{grid-template-columns:1fr;gap:30px}.history-heading h2{font-size:30px}.history-heading>p{font-size:12px;margin:17px 0 18px}.era-tabs{padding-bottom:22px;gap:6px}.era-tabs button{font-size:11px;padding:9px 12px;flex:1}.year-record summary{padding:19px 0;gap:17px}.year-record summary>strong{font-size:27px}.year-record summary>span{font-size:10px}.year-record li{gap:7px;grid-template-columns:38px 1fr}.year-record li>p{font-size:12px;line-height:1.95}.year-record li>span{font-size:10px;line-height:2.3}.year-record ol{padding-bottom:20px}.history-hint{font-size:10px;line-height:1.9}.archive-toolbar{display:block;margin:27px 0}.archive-filters{gap:6px}.archive-filters button{padding:9px 13px;font-size:11px}.archive-toolbar>p{font-size:10px;margin-top:17px}.archive-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px 14px}.archive-image{aspect-ratio:1;border-radius:5px}.archive-image.award>img{padding:6px}.archive-zoom{width:26px;height:26px;font-size:13px;right:8px;bottom:8px}.archive-meta{display:block;font-size:9px;line-height:1.8;margin-top:12px}.archive-meta>span{display:block;font-size:9px}.archive-card>strong{font-size:13px;margin-top:5px;line-height:1.7}.archive-more-wrap{margin-top:32px}.about-closing{padding:52px 0}.about-closing h2{font-size:29px}.about-closing p{font-size:12px;line-height:2}.about-closing .actions{gap:20px}.about-closing .text-link{font-size:11px}.archive-dialog{width:calc(100% - 20px);max-height:calc(100dvh - 24px);padding:15px 12px;border-radius:7px}.archive-viewer{grid-template-columns:36px minmax(0,1fr) 36px;gap:5px}.archive-viewer>img{height:57dvh}.archive-viewer>button{min-height:44px;font-size:19px}.archive-dialog-caption{padding:20px 12px 8px}.archive-dialog-caption h2{font-size:17px}.archive-dialog-caption>span{font-size:10px}.archive-dialog-top{font-size:11px}.archive-dialog button{font-size:11px}}
@media(max-width:360px){.about-opening h1{font-size:31px}.about-jump a{font-size:10px}.archive-filters button{font-size:10px;padding:9px 11px}.milestone-grid h3{font-size:14px}.era-tabs button{font-size:10px;padding-inline:9px}}
@media(prefers-reduced-motion:reduce){.archive-image>img{transition:none}}

/* Match the shared page grid used by the header and main content. */
.about-panorama{width:var(--site-content-width);margin-inline:auto}

/* Editorial history: chapter photographs alongside an always-readable timeline. */
.history-section{background:#f3f5f6;padding-block:100px}.history-section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:50px;margin-bottom:47px}.history-section-heading h2{font-size:44px;line-height:1.4}.history-section-heading>p{font-size:13px;line-height:2;color:#657784;max-width:340px;padding-bottom:5px}.chapter-tabs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid #c4cfd6;border-bottom:1px solid #c4cfd6;margin-bottom:58px}.chapter-tabs button{position:relative;text-align:left;border:0;border-right:1px solid #d5dfe4;background:transparent;padding:24px 30px;color:#7c8d98;transition:background .2s,color .2s;min-width:0}.chapter-tabs button:last-child{border-right:0}.chapter-tabs button[aria-selected=true]{background:#05141f;color:white}.chapter-tabs button:hover:not([aria-selected=true]){background:#e6edf1;color:#1d3b50}.chapter-tab-number{font-size:10px;letter-spacing:.1em;display:block;margin-bottom:10px;opacity:.65}.chapter-tabs strong{display:block;font-size:25px;font-weight:500;letter-spacing:-.03em;line-height:1.3;margin-bottom:8px}.chapter-tabs button>span:last-of-type{font-size:12px}.chapter-tabs b{position:absolute;right:28px;top:28px;font-size:17px;font-weight:400}.history-panel{display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1.15fr);gap:85px;align-items:start}.history-chapter{position:sticky;top:120px;border-radius:8px;overflow:hidden;background:white;box-shadow:0 5px 20px #05141f05}.chapter-photo{height:305px;position:relative;background:#e7edf1;overflow:hidden}.chapter-photo>img{width:100%;height:100%;object-fit:cover}.chapter-photo:after{content:'';position:absolute;inset:60% 0 0;background:linear-gradient(transparent,#05141f70)}.chapter-photo>span{position:absolute;z-index:1;bottom:22px;left:28px;font-size:11px;letter-spacing:.08em;color:white}.chapter-award{background:#e5e8e9}.chapter-award>img{object-fit:contain;padding:18px}.chapter-copy{padding:31px 32px 28px}.chapter-period{font-size:11px;letter-spacing:.13em;color:#738894}.chapter-copy h3{font-size:29px;font-weight:600;line-height:1.5;margin:12px 0 18px}.chapter-copy>p{font-size:12px;line-height:2;color:#6c7e89;max-width:360px}.chapter-milestone{display:flex;align-items:center;gap:15px;border-top:1px solid #e2e8ec;padding-top:21px;margin-top:26px;font-size:11px;color:#39566b}.chapter-milestone>span{width:27px;height:27px;border-radius:50%;background:#f0f4f6;display:grid;place-items:center;font-size:15px;flex-shrink:0}.history-timeline{position:relative;border-left:1px solid #cbd6dc;padding-left:36px;margin-left:5px}.timeline-year{position:relative;padding:0 0 35px;margin-bottom:32px;border-bottom:1px solid #d8e1e6}.timeline-year:last-child{margin-bottom:0;padding-bottom:6px;border-bottom:0}.timeline-year:before{content:'';position:absolute;left:-42px;top:16px;width:11px;height:11px;background:#f3f5f6;border:2px solid #7f98a8;border-radius:50%}.timeline-year:first-child:before{background:#153b53;border-color:#153b53;box-shadow:0 0 0 5px #e0e8ed}.timeline-year h3{display:flex;align-items:center;gap:18px;margin:0 0 19px}.timeline-year h3>span{font-size:36px;font-weight:500;letter-spacing:-.04em;line-height:1.25}.timeline-year h3>small{font-size:10px;font-weight:400;background:#e4ecf1;color:#4c6c81;border-radius:3px;padding:3px 9px}.timeline-year ol{list-style:none;margin:0;padding:0}.timeline-year li{display:grid;grid-template-columns:40px minmax(0,1fr);gap:18px;padding:10px 0}.timeline-year time{font-size:13px;color:#617e90;font-weight:500;line-height:1.9;font-variant-numeric:tabular-nums}.timeline-year time>span{font-size:10px;font-weight:400;margin-left:3px;color:#8b9da8}.timeline-year li p{font-size:13px;line-height:1.95;color:#344f61}.history-bottom{display:flex;align-items:center;justify-content:space-between;gap:30px;border-top:1px solid #c9d5dd;margin-top:58px;padding-top:27px}.history-bottom>span{font-size:12px;color:#6f8594}.history-bottom .text-link{font-size:12px}
@media(min-width:761px) and (max-width:1050px){.history-panel{gap:42px;grid-template-columns:1fr 1.15fr}.chapter-photo{height:240px}.chapter-copy{padding:25px}.chapter-copy h3{font-size:25px}.chapter-tabs button{padding:22px}.chapter-tabs strong{font-size:23px}.chapter-tabs b{right:20px}.history-timeline{padding-left:26px}.timeline-year:before{left:-32px}.timeline-year li{gap:10px;grid-template-columns:34px 1fr}.timeline-year li p{font-size:12px}}
@media(max-width:760px){.history-section{padding-block:60px}.history-section-heading{display:block;margin-bottom:29px}.history-section-heading h2{font-size:31px}.history-section-heading>p{font-size:12px;line-height:1.95;margin-top:20px;padding:0}.chapter-tabs{margin-bottom:30px}.chapter-tabs button{padding:17px 11px 18px}.chapter-tab-number{font-size:8px;margin-bottom:9px}.chapter-tabs strong{font-size:16px;margin-bottom:7px;white-space:nowrap}.chapter-tabs button>span:last-of-type{font-size:9px;line-height:1.7;display:block;min-height:30px}.chapter-tabs b{display:none}.history-panel{grid-template-columns:1fr;gap:39px}.history-chapter{position:static;display:grid;grid-template-columns:.9fr 1fr;border-radius:6px;min-height:260px}.chapter-photo{height:auto;min-height:260px}.chapter-photo>span{font-size:9px;bottom:16px;left:15px}.chapter-copy{padding:23px 18px}.chapter-period{font-size:9px;letter-spacing:.05em}.chapter-copy h3{font-size:20px;line-height:1.5;margin:11px 0 13px}.chapter-copy>p{font-size:10px;line-height:1.95}.chapter-milestone{font-size:9px;line-height:1.8;margin-top:17px;padding-top:14px;gap:8px}.chapter-milestone>span{display:none}.chapter-award>img{padding:7px}.history-timeline{margin-left:5px;padding-left:26px}.timeline-year{padding-bottom:25px;margin-bottom:26px}.timeline-year:before{left:-32px;top:12px}.timeline-year h3{margin-bottom:16px}.timeline-year h3>span{font-size:30px}.timeline-year h3>small{font-size:9px}.timeline-year li{grid-template-columns:32px minmax(0,1fr);gap:11px;padding:8px 0}.timeline-year time{font-size:12px;line-height:2}.timeline-year time>span{font-size:9px}.timeline-year li p{font-size:12px;line-height:1.95}.history-bottom{display:block;margin-top:34px;padding-top:23px}.history-bottom>span{font-size:11px}.history-bottom .text-link{display:inline-flex;font-size:11px;margin-top:17px}}
@media(max-width:360px){.chapter-tabs strong{font-size:14px}.chapter-tabs button{padding-inline:9px}.chapter-tabs button>span:last-of-type{font-size:8px}.chapter-copy{padding:21px 14px}.chapter-copy h3{font-size:18px}.chapter-photo,.history-chapter{min-height:265px}.chapter-period{font-size:8px}}
@media(min-width:761px) and (max-height:800px){.history-chapter{top:108px}.chapter-photo{height:220px}.chapter-copy{padding:23px 28px}.chapter-copy h3{font-size:25px;margin-bottom:13px}.chapter-milestone{margin-top:18px;padding-top:16px}}
@keyframes chapter-enter{from{opacity:.6;transform:translateY(7px)}to{opacity:1;transform:translateY(0)}}
.history-panel:not([hidden]){animation:chapter-enter .3s ease-out}
@media(prefers-reduced-motion:reduce){.history-panel:not([hidden]){animation:none}.chapter-tabs button{transition:none}}