/*
 * Southnight 2026 system pass
 * Shared refinements only: same monochrome editorial language, clearer rhythm.
 */
:root{
  --snw-content:1340px;
  --snw-gutter:max(28px,7vw);
  --snw-rule:rgba(255,255,255,.12);
  --snw-soft:rgba(255,255,255,.035);
  --snw-focus:#fff;
}

html{scroll-padding-top:78px}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:1px solid var(--snw-focus);outline-offset:4px}
.skip-link{position:fixed;left:18px;top:12px;z-index:120;transform:translateY(-180%);padding:10px 14px;background:#f4f4f1;color:#050505;font-size:12px;text-decoration:none;transition:transform var(--t-fast)}
.skip-link:focus{transform:translateY(0)}

.home-about{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(280px,.9fr);gap:clamp(48px,10vw,160px);align-items:start}
.home-about-copy h2{max-width:680px;margin-top:22px;font-size:clamp(36px,4.4vw,64px);line-height:1.16}
.home-about-detail{padding-top:48px;max-width:520px}.home-about-detail p{margin:0 0 22px;color:var(--c-muted);font-size:14px;line-height:1.9}
.home-announcement{background:#070707}.home-announcement-entry{display:grid;grid-template-columns:150px minmax(0,1fr) 24px;gap:28px;align-items:start;max-width:var(--max-w);margin:0 auto;padding:26px 4px;border-top:1px solid var(--snw-rule);border-bottom:1px solid var(--snw-rule);color:var(--c-fg);text-decoration:none;transition:background var(--t-base),padding var(--t-base)}
.home-announcement-entry:hover{background:var(--snw-soft);padding-left:14px;padding-right:14px}.home-announcement-entry time,.home-announcement-entry>div:first-child span{display:block;color:var(--c-dim);font-size:10px;letter-spacing:.12em}.home-announcement-entry>div:first-child span{margin-top:10px;font-size:8px}.home-announcement-entry h3{margin:0 0 8px;font:400 clamp(22px,2.4vw,32px)/1.25 "Songti SC",Georgia,serif}.home-announcement-entry p{margin:0;color:var(--c-muted);font-size:13px;line-height:1.75}.home-announcement-entry>span{color:var(--c-muted);font-size:18px;transition:transform var(--t-fast)}.home-announcement-entry:hover>span{transform:translate(3px,-3px);color:#fff}
.home-people{background:#050505}.people-preview-list{max-width:var(--max-w);margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--snw-rule);border-bottom:1px solid var(--snw-rule)}.people-preview-item{display:grid;grid-template-columns:34px 1fr;gap:12px;padding:24px 18px 28px 0;border-right:1px solid var(--snw-rule)}.people-preview-item:not(:first-child){padding-left:18px}.people-preview-item:last-child{border-right:0}.people-preview-item>span{color:var(--c-dim);font:10px Georgia,serif}.people-preview-item h3{margin:0 0 4px;font:400 23px/1.2 "Songti SC",Georgia,serif}.people-preview-item p{margin:0;color:var(--c-dim);font-size:11px}
.home-transparency{background:#070707}.home-transparency-summary{max-width:720px;margin:0 auto;color:var(--c-muted);font-size:15px;line-height:1.9}
.site-footer .footer-primary{align-self:start}.site-footer .footer-primary>div{display:grid;gap:8px}.site-footer .footer-primary a{margin:0}.site-footer h3{line-height:1.2}
.activity-empty{border-bottom:1px solid var(--snw-rule)}.activity-filters a{min-height:32px;display:inline-flex;align-items:center}.activity-item h3 a:focus-visible{outline-offset:6px}
.announcement-index-page{max-width:var(--max-w)}.announcement-index-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:30px}.announcement-index-head h2{margin-bottom:0}.announcement-item h2{margin:0 0 6px;font:400 clamp(21px,2.3vw,30px)/1.3 "Songti SC",Georgia,serif}.announcement-item h2 a{color:#eee;text-decoration:none}.announcement-item h2 a:hover{color:#fff}
.activity-note{max-width:var(--max-w);margin:0 auto 22px;color:var(--c-dim);font-size:12px}

@media(max-width:800px){
  .skip-link{left:12px;top:10px}
  .home-about{grid-template-columns:1fr;gap:24px}.home-about-detail{padding-top:0}.home-about-copy h2{font-size:clamp(34px,9vw,48px)}
  .home-announcement-entry{grid-template-columns:1fr;gap:9px;padding:20px 0}.home-announcement-entry>span{display:none}.home-announcement-entry:hover{padding-left:0;padding-right:0}.home-announcement-entry p{font-size:12.5px}.people-preview-list{grid-template-columns:1fr 1fr}.people-preview-item{padding:20px 10px 22px 0}.people-preview-item:not(:first-child){padding-left:10px}.people-preview-item:nth-child(2){border-right:0}.people-preview-item:nth-child(-n+2){border-bottom:1px solid var(--snw-rule)}.people-preview-item h3{font-size:19px}.home-transparency-summary{font-size:13.5px}.activity-filters a{min-height:34px;padding:8px 10px}
  .announcement-index-head{display:block;margin-bottom:22px}.announcement-index-head .section-link{display:inline-block;margin-top:12px}
}