/* Readable page hierarchy and explicit routes back; no content or price changes. */
.page-wayfinding{display:flex;position:static;flex-wrap:wrap;align-items:center;gap:.5rem 1.25rem;padding-top:1rem;padding-bottom:1rem;font:400 14px/1.65 'PingFang SC','Microsoft YaHei',sans-serif;border:0;background:transparent;z-index:auto}
.page-wayfinding a{display:inline-flex;align-items:center;min-height:32px;color:var(--green);text-decoration:underline;text-underline-offset:5px}
.page-wayfinding>span{color:var(--muted)}.page-return{border-top:1px solid var(--line);margin-top:1rem}.page-return a:last-child{margin-left:auto}
.home-shortcuts{border-bottom:1px solid var(--line)}.service-shortcuts a[aria-current]{font-weight:600}
.reading{padding-top:24px}.reading>.eyebrow{margin-top:12px;margin-bottom:10px}.reading h1{font-size:36px;line-height:1.5;letter-spacing:.01em}.reading h2{font-size:26px;line-height:1.6;letter-spacing:0;margin:30px 0 12px}.reading h3{font-size:21px;line-height:1.6}.reading p{font-size:17px;line-height:1.9}.reading .lead{font-size:18px}.reading .reading-meta{font-size:14px}
.reading .journal-entry{padding:20px 0}.reading .journal-entry h2{font:500 22px/1.6 'PingFang SC',sans-serif;margin:5px 0}.reading .journal-entry p{font-size:15px;margin:8px 0}.reading .journal-entry small,.reading .journal-entry>span{font-size:14px}
.reading .journal-entry:hover h2{text-decoration:underline;text-underline-offset:5px}.reading .publication-source{margin-top:36px}
.wiki-intro{padding-top:24px;padding-bottom:20px}.wiki-intro h1{font-size:36px;line-height:1.5;letter-spacing:0}.wiki-intro .eyebrow{margin-bottom:10px}.wiki-intro p{font-size:17px;line-height:1.8;margin:16px 0}.wiki-stats{margin-top:16px}.filter-bar{padding:18px;gap:16px}.category-tabs{margin-block:18px}.species h1{font-size:36px;line-height:1.5}.species h2{font-size:25px;line-height:1.6}.species h3{font-size:21px}.species>h2{margin-top:24px}.species .text-link{font-size:14px}
.reading-outline{margin:1rem 0 1.5rem;padding:1rem 0;border-block:1px solid var(--line);font-size:15px}.reading-outline summary{cursor:pointer;font-weight:600}.reading-outline nav{display:flex;position:static;flex-direction:column;gap:10px;padding:15px 0 0;border:0;background:transparent}.reading-outline a{text-decoration:underline;text-underline-offset:4px;color:var(--green)}
#catalog-image-viewer{padding:48px 16px 16px;width:min(1100px,96vw);max-width:1100px;max-height:94dvh}#catalog-image-viewer img{height:auto;width:auto;max-width:100%;max-height:76dvh;object-fit:contain;margin:auto}#catalog-image-viewer .close{position:absolute;top:10px;right:16px;min-height:36px}#catalog-image-viewer p{font-size:14px;margin:10px 0;text-align:center}
.reading-clear{margin:8px 0 12px;background:none;border:1px solid var(--line);padding:6px 14px;font-size:14px}.reading-clear[hidden]{display:none}.page-wayfinding a:focus-visible,.reading-outline a:focus-visible{outline:2px solid var(--green);outline-offset:3px}
@media(max-width:850px){.page-wayfinding{padding-block:10px;gap:6px 18px}.home-shortcuts{font-size:13px}.reading{padding-top:18px}.reading h1,.wiki-intro h1,.species h1{font-size:29px}.reading h2,.species h2{font-size:23px}.reading .journal-entry h2{font-size:20px}.reading p{font-size:17px}.wiki-intro{padding-top:16px;padding-bottom:14px}.wiki-intro p{font-size:16px;margin:12px 0}.wiki-stats{margin-top:12px}.filter-bar{padding:14px}.category-tabs{gap:7px;margin-block:14px}.category-tabs button{padding:8px 12px;min-height:40px;font-size:14px}.page-return{padding-block:18px}.reading-outline nav{position:static;display:flex}}
.page-wayfinding{flex-direction:row;justify-content:flex-start;text-align:left}
.wiki-intro .eyebrow{display:none}
@media(max-width:850px){.home-shortcuts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:2px 12px}.home-shortcuts a{font-size:13px;min-height:36px}.page-wayfinding:not(.home-shortcuts){flex-direction:row;justify-content:flex-start}.wiki-intro{padding-top:8px}.wiki-intro h1{font-size:29px}}