#origin .origin-sources { align-items: center; }
#origin .origin-sources button { min-height: 44px; padding: 5px 0; border: 0; background: transparent; color: #dedede; font: inherit; text-decoration: underline; text-underline-offset: 5px; cursor: pointer; }
#origin .origin-sources button span { margin-left: 6px; color: #f01624; }
#origin .origin-sources button:hover { color: #fff; }
#origin .origin-sources button:focus-visible, .source-notes button:focus-visible { outline: 2px solid #fff; outline-offset: 5px; }
.source-notes { width: min(700px, calc(100vw - 32px)); max-height: calc(100dvh - 32px); margin: auto; padding: clamp(24px, 4vw, 48px); border: 1px solid #ffffff40; border-top: 3px solid #f01624; background: #0b0d10; color: #eee; overflow-y: auto; }
.source-notes::backdrop { background: #000c; }
.source-notes-top { display: flex; align-items: center; justify-content: space-between; gap: 18px; margin-bottom: 28px; }
.source-notes-top > span { font: 12px/1.6 var(--mono); letter-spacing: .08em; color: #ff4350; }
.source-notes button { min-height: 44px; padding: 10px 14px; border: 1px solid #ffffff50; background: transparent; color: #fff; font: 13px var(--mono); cursor: pointer; }
.source-notes h2 { font-size: clamp(36px, 7vw, 58px); line-height: 1; margin: 0 0 26px; }
.source-notes article p { font-size: 16px; line-height: 1.8; color: #dedede; }
.source-notes dl { border-top: 1px solid #ffffff30; margin: 26px 0 0; padding-top: 20px; }
.source-notes dt { margin-top: 14px; font: 12px/1.6 var(--mono); color: #aeb4bc; text-transform: uppercase; }
.source-notes dd { margin: 4px 0 0; font-size: 14px; line-height: 1.6; overflow-wrap: anywhere; }
.source-notes-foot { margin: 24px 0 0; color: #aeb4bc; font-size: 13px; line-height: 1.7; }
html.source-notes-open, html.source-notes-open body { overflow: hidden; }