/* Activities share the site's white, teal and amber design system. */
.activities-index{position:relative;isolation:isolate;overflow:hidden;padding-block:78px 90px}
.activities-index::before,.activities-index::after{content:"";position:absolute;width:560px;height:560px;border:1px solid #dcecee;border-radius:50%;pointer-events:none;z-index:-1}
.activities-index::before{left:-490px;top:160px;box-shadow:0 0 0 34px #fff,0 0 0 35px #e6f1f2}
.activities-index::after{right:-470px;bottom:170px}
.activities-intro{margin-bottom:42px;padding-top:18px;position:relative}
.activities-intro::before{content:"";position:absolute;left:0;top:0;width:42px;height:3px;background:var(--amber)}
.activities-intro h2{font-size:clamp(1.8rem,2.5vw,2.3rem);margin-bottom:10px}
.activities-intro p{color:var(--muted);font-size:1.1rem;margin:0}
.event-preview{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px;align-items:center;padding-block:0 42px;scroll-margin-top:110px}
.event-preview+.event-preview{border-top:1px solid var(--line);padding-top:42px}
.event-preview-photo{display:block;aspect-ratio:4/3;overflow:hidden;border-radius:14px;background:var(--mist)}
.event-preview-photo img{display:block;width:100%;height:100%;object-fit:cover}
.event-preview-copy{min-width:0}
.event-preview-copy>time{display:block;font-size:.76rem;letter-spacing:.09em;text-transform:uppercase;color:var(--muted);font-weight:700;margin-bottom:13px}
.event-preview-copy h3{font-size:clamp(1.55rem,2.15vw,2rem);margin-bottom:12px;line-height:1.2}
.event-preview-copy h3 a{text-decoration:none}
.event-preview-copy h3 a:hover{color:var(--deep)}
.event-subtitle{font-size:1.05rem;line-height:1.5;color:var(--deep);margin-bottom:20px}
.event-summary{font-size:1rem;color:var(--muted);margin-bottom:22px}
.event-location{display:flex;align-items:flex-start;gap:10px;font-size:.9rem;color:var(--muted);margin-bottom:20px}
.event-location svg,.event-meta svg{flex:0 0 20px;width:20px;height:20px;color:var(--deep);margin-top:3px}
.event-read-link{display:inline-flex;align-items:center;gap:16px;color:var(--deep);font-size:.94rem;font-weight:700;text-underline-offset:5px;text-decoration-thickness:1px}
.event-read-link svg,.activity-archive svg,.event-pagination svg,.event-impact a svg,.event-gallery-jump svg{width:22px;height:22px;flex-shrink:0}
.event-read-link:hover{color:var(--teal)}
.activity-archive{border-top:1px solid var(--line);padding-top:26px;display:grid;grid-template-columns:1fr auto;column-gap:24px;align-items:center}
.activity-archive>span{font-size:.76rem;color:var(--muted);grid-column:1}
.activity-archive p{font-size:.98rem;font-weight:600;margin:3px 0 0;grid-column:1}
.activity-archive a{display:inline-flex;align-items:center;gap:12px;font-size:.86rem;color:var(--deep);text-underline-offset:4px;grid-column:2;grid-row:1/3}
.event-heading{padding:26px 0 54px;border-bottom:1px solid var(--line)}
.event-breadcrumb{display:flex;gap:12px;font-size:.78rem;color:var(--muted);line-height:1.5;margin-bottom:30px}
.event-breadcrumb a{color:var(--deep);text-decoration:none;flex-shrink:0;font-weight:600}
.event-breadcrumb a:hover{text-decoration:underline}
.event-heading-grid{display:grid;grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);gap:50px;align-items:center}
.event-heading-copy h1{font-size:clamp(2rem,3vw,2.8rem);line-height:1.18;margin-bottom:18px}
.event-deck{color:var(--deep);font-size:clamp(1.1rem,1.6vw,1.3rem);line-height:1.5;margin-bottom:26px}
.event-meta{margin-bottom:28px}
.event-meta p{display:flex;align-items:flex-start;gap:12px;font-size:.93rem;margin-bottom:10px;color:#435f68;line-height:1.6}
.event-gallery-jump{font-size:.9rem;gap:14px}
.event-cover{aspect-ratio:4/3;overflow:hidden;border-radius:14px;background:var(--mist);min-width:0}
.event-cover img{display:block;width:100%;height:100%;object-fit:cover}
.event-story-section{padding:62px 0 64px}
.event-story-layout{display:grid;grid-template-columns:minmax(0,2.1fr) minmax(0,1fr);gap:64px;align-items:start}
.event-story-part{margin-bottom:34px}
.event-story-part h2{font-size:clamp(1.3rem,1.9vw,1.65rem);line-height:1.3;margin-bottom:16px;letter-spacing:-.025em}
.event-story p{font-size:1rem;line-height:1.8;color:#435f68;margin-bottom:16px}
.event-story p:last-child{margin-bottom:0}
.event-essentials{display:grid;grid-template-columns:1fr 1fr;gap:0 22px;padding:0;list-style:none;margin:22px 0 24px}
.event-essentials li{display:flex;align-items:center;gap:10px;padding:10px 0;font-size:.93rem;border-bottom:1px solid var(--line);color:var(--deep)}
.event-essentials li::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--amber);flex-shrink:0}
.event-story .event-closing{font-size:.94rem;font-weight:600;color:var(--deep);padding-left:18px;border-left:3px solid var(--amber)}
.event-impact{background:var(--mist);border-top:3px solid var(--amber);border-radius:4px;padding:28px;position:sticky;top:114px}
.event-impact h2{font-size:.88rem;letter-spacing:0;margin:0 0 24px}
.event-impact dl{margin:0}
.event-impact dl>div{display:flex;flex-direction:column-reverse;padding:0 0 22px;margin-bottom:22px;border-bottom:1px solid var(--line)}
.event-impact dt{font-size:.83rem;color:var(--muted);line-height:1.6}
.event-impact dd{margin:0 0 3px;font-size:1.8rem;font-weight:700;color:var(--deep);line-height:1.3;letter-spacing:-.03em}
.event-impact a{display:flex;align-items:center;gap:10px;font-size:.82rem;color:var(--deep);text-decoration:none;font-weight:600}
.event-gallery-section{padding:54px 0 58px;background:var(--mist);scroll-margin-top:96px}
.event-gallery-heading{display:flex;align-items:baseline;justify-content:space-between;gap:20px;margin-bottom:26px}
.event-gallery-heading h2{font-size:clamp(1.5rem,2vw,1.85rem);margin:0}
.event-gallery-heading p{font-size:.79rem;color:var(--muted);margin:0;flex-shrink:0}
.event-gallery-heading p span{margin-inline:5px}
.event-gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}
.event-gallery-item{margin:0;min-width:0}
.event-gallery-photo{position:relative;display:block;aspect-ratio:4/3;overflow:hidden;border-radius:10px;background:#e0e9e9;cursor:zoom-in}
.event-gallery-photo img{display:block;width:100%;height:100%;object-fit:cover}
.event-photo-expand{display:grid;place-items:center;position:absolute;right:14px;bottom:14px;width:40px;height:40px;border-radius:50%;background:#fff;color:var(--deep);box-shadow:0 3px 15px #123a4926;transition:background .2s ease}
.event-photo-expand svg{width:20px;height:20px}
.event-gallery-photo:hover .event-photo-expand{background:var(--deep);color:#fff}
.event-gallery-item figcaption{font-size:.82rem;color:#526e76;line-height:1.6;margin-top:12px}
.event-pagination{display:flex;align-items:center;justify-content:space-between;gap:34px;padding-block:30px 38px}
.event-pagination a{text-decoration:none;display:flex;align-items:center;gap:14px;color:var(--deep);font-size:.9rem}
.event-pagination a:hover{text-decoration:underline;text-underline-offset:4px}
.event-related{text-align:right}
.event-related small{display:block;color:var(--muted);font-size:.73rem;margin-bottom:3px}
.event-related strong{display:block;font-size:.87rem;font-weight:600}
.event-page :focus-visible,.activities-index :focus-visible{outline:3px solid var(--amber);outline-offset:5px}
/* Native modal keeps focus inside the viewer and above the sticky header. */
body.photo-viewer-open{overflow:hidden}
.photo-viewer{position:fixed;inset:0;width:100vw;max-width:none;height:100dvh;max-height:none;margin:0;padding:0;border:0;background:#071c25f7;color:#fff;overflow:hidden}
.photo-viewer::backdrop{background:#071c25ed}
.photo-viewer[open]{animation:photo-viewer-enter .22s ease-out}
.photo-viewer-inner{display:grid;grid-template-rows:auto minmax(0,1fr) auto;height:100%;padding:18px 28px max(20px,env(safe-area-inset-bottom));gap:16px}
.photo-viewer-toolbar{display:flex;align-items:center;justify-content:space-between;gap:20px}
.photo-viewer-toolbar h2{font-family:"DM Sans",Arial,sans-serif;font-size:1rem;letter-spacing:0;line-height:1.4;margin:0;font-weight:500;color:#e0eff1}
.photo-viewer-tools{display:flex;gap:10px;flex-shrink:0}
.photo-viewer button{display:grid;place-items:center;flex-shrink:0;width:46px;height:46px;border:1px solid #ffffff40;border-radius:50%;color:#fff;background:#ffffff0d;cursor:pointer;touch-action:manipulation;font:inherit}
.photo-viewer button:hover,.photo-viewer button[aria-pressed="true"]{background:#ffffff26;border-color:#ffffffa6}
.photo-viewer button:focus-visible{outline:3px solid var(--amber);outline-offset:3px}
.photo-viewer button svg{width:23px;height:23px}
.photo-viewer-stage{display:grid;place-items:center;min-height:0;min-width:0;overflow:auto;position:relative;overscroll-behavior:contain;touch-action:pan-y pinch-zoom}
.photo-viewer-stage>img{display:block;width:100%;height:100%;min-height:0;object-fit:contain;cursor:zoom-in}
.photo-viewer-stage.is-zoomed{display:block;touch-action:pan-x pan-y pinch-zoom}
.photo-viewer-stage.is-zoomed>img{width:200%;height:200%;max-width:none;object-fit:contain;cursor:zoom-out}
.photo-viewer-stage.is-loading>img{opacity:.3}
.photo-viewer-stage.is-loading::after{content:"";position:absolute;left:calc(50% - 16px);top:calc(50% - 16px);width:32px;height:32px;border:2px solid #ffffff40;border-top-color:#fff;border-radius:50%;animation:photo-loading .8s linear infinite;pointer-events:none}
.photo-viewer-bottom{display:flex;align-items:center;justify-content:center;gap:26px;max-width:900px;margin:auto;width:100%}
.photo-viewer-caption{flex:1;text-align:center;min-width:0}
.photo-viewer-caption>span{font-size:.74rem;color:#a5c4cd;letter-spacing:.08em}
.photo-viewer-caption p{font-size:.88rem;line-height:1.5;margin:5px 0 0}
.photo-viewer-error{position:absolute;inset:40% 10% auto;text-align:center;color:#fff;font-size:.9rem}
.photo-viewer-error a{color:#9ce4ef}
.photo-viewer [hidden]{display:none!important}
@keyframes photo-viewer-enter{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
@keyframes photo-loading{to{transform:rotate(360deg)}}
@media(min-width:921px){.event-gallery:has(>:nth-child(3)){grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:1050px){.event-preview{gap:32px}.event-heading-grid{gap:32px}.event-story-layout{gap:36px}.event-impact{padding:24px}.event-gallery-heading{align-items:flex-start;flex-direction:column;gap:12px}}
@media(max-width:760px){
  .activities-index{padding-block:52px 58px}
  .activities-intro{margin-bottom:32px}
  .activities-intro p{font-size:1rem}
  .event-preview{grid-template-columns:1fr;gap:24px;padding-bottom:34px}
  .event-preview+.event-preview{padding-top:34px}
  .event-preview-copy h3{font-size:1.7rem}
  .event-subtitle{font-size:1rem;margin-bottom:16px}
  .event-summary{font-size:.95rem;margin-bottom:16px}
  .event-location{margin-bottom:16px}
  .activity-archive{grid-template-columns:1fr;gap:8px}
  .activity-archive a{grid-column:1;grid-row:auto;font-size:.82rem}
  .event-heading{padding:22px 0 34px}
  .event-breadcrumb{font-size:.72rem;margin-bottom:24px;gap:8px}
  .event-heading-grid{grid-template-columns:1fr;gap:28px}
  .event-heading-copy h1{font-size:clamp(1.9rem,7.7vw,2.45rem);max-width:600px}
  .event-deck{font-size:1.1rem;margin-bottom:22px}
  .event-meta{margin-bottom:22px}
  .event-meta p{font-size:.88rem}
  .event-cover{aspect-ratio:4/3}
  .event-story-section{padding:34px 0 44px}
  .event-story-layout{display:flex;flex-direction:column;gap:28px}
  .event-story{width:100%;min-width:0}
  .event-story-part h2{font-size:1.4rem}
  .event-story p{font-size:.95rem}
  .event-impact{position:static;width:100%;padding:24px}
  .event-impact h2{margin-bottom:20px}
  .event-impact dl{display:grid;grid-template-columns:1fr 1fr;gap:18px}
  .event-impact dl>div{margin-bottom:16px;padding-bottom:16px}
  .event-impact dd{font-size:1.6rem}
  .event-gallery-section{padding-block:36px 40px}
  .event-gallery{gap:22px 14px}
  .event-gallery-heading h2{font-size:1.55rem}
  .event-gallery-heading p{font-size:.75rem}
  .event-gallery-item figcaption{font-size:.74rem;margin-top:9px}
  .event-photo-expand{width:32px;height:32px;right:9px;bottom:9px}
  .event-photo-expand svg{width:17px;height:17px}
  .event-pagination{align-items:flex-start;gap:24px;padding-block:26px}
  .event-pagination a{font-size:.8rem;gap:10px}
  .event-related{max-width:60%}
  .event-related strong{font-size:.78rem}
  .photo-viewer-inner{padding:14px 14px max(16px,env(safe-area-inset-bottom));gap:14px}
  .photo-viewer-toolbar h2{font-size:.85rem}
  .photo-viewer-toolbar{gap:10px}
  .photo-viewer button{width:44px;height:44px}
  .photo-viewer-tools{gap:7px}
  .photo-viewer-bottom{gap:12px}
  .photo-viewer-caption p{font-size:.78rem}
}
@media(max-width:360px){.event-read-link{font-size:.86rem;gap:10px}.event-impact dl{grid-template-columns:1fr}.event-gallery{grid-template-columns:1fr}.event-pagination{flex-direction:column}.event-related{max-width:none;text-align:left}}
@media(prefers-reduced-motion:reduce){.photo-viewer[open],.photo-viewer-stage.is-loading::after{animation:none}}