/* ISO Scientific: editorial research & share views. Namespaced to avoid impacting PinCat. */
.research-public{--rp-ink:#142f42;--rp-muted:#5b7180;--rp-line:#dce5e8;--rp-cream:#f7f5f0;background:#fff;color:var(--rp-ink);font-family:system-ui,-apple-system,Segoe UI,Arial,sans-serif;line-height:1.6;margin:0}
.research-public *{box-sizing:border-box}.research-public .container{max-width:1150px;margin:0 auto;padding:0 28px}
.research-header{background:#0b2235;border-bottom:3px solid #b89763;color:white}.research-head-inner{min-height:90px;display:flex;justify-content:space-between;align-items:center;gap:24px}
.research-logo{display:flex;gap:13px;align-items:center;color:white;text-decoration:none;font-size:20px;font-family:Georgia,serif;letter-spacing:-.015em}.research-logo strong{font-weight:normal;color:#e1c695}.research-logo small{display:block;font:10px/1.5 system-ui,sans-serif;letter-spacing:.12em;color:#c3d0d7;text-transform:uppercase}
.research-header nav{display:flex;gap:25px}.research-header nav a{color:#d6e1e7;text-decoration:none;font-size:13px}.research-header nav a:hover{color:#fff;text-decoration:underline}
.archive-hero{padding-top:88px!important;padding-bottom:70px!important;border-bottom:1px solid var(--rp-line)}.archive-kicker{font-size:11px;letter-spacing:.14em;color:#ad8150;font-weight:750;text-transform:uppercase}.archive-hero h1{font:normal clamp(44px,5.7vw,82px)/1.08 Georgia,'Times New Roman',serif;letter-spacing:-.04em;margin:21px 0}.archive-hero h1 em{font-weight:normal;color:#31647b}.archive-hero p{max-width:680px;font-size:16px;line-height:1.75;color:#597181}
.archive-list{padding-top:36px!important;padding-bottom:95px!important}.archive-count{text-transform:uppercase;font-size:11px;color:#6a7c85;letter-spacing:.14em;margin-bottom:22px}.archive-card{border-top:1px solid var(--rp-line);padding:32px 0 37px;max-width:900px;position:relative}.archive-card h2{font:normal clamp(23px,3vw,33px)/1.28 Georgia,serif;margin:9px 0 12px}.archive-card h2 a{color:#14354a;text-decoration:none}.archive-card h2 a:hover{color:#a47544}.archive-card p{max-width:760px;font-size:14px;color:#526d80;line-height:1.75}.archive-source{font-size:12px;color:#7a8b91}.archive-more{margin-left:20px;font-size:12px;color:#245776;text-decoration:none;font-weight:700}.archive-pagination{display:flex;gap:25px;margin-top:25px}.archive-pagination a{color:#234e69;font-weight:bold}
.research-article-frame{background:linear-gradient(#f7f9fa 0,#fff 430px)}.research-article{max-width:900px;padding:42px 34px 105px;margin:auto}.breadcrumbs{font-size:12px;color:#58788c;margin:0 0 58px}.breadcrumbs a{color:inherit;text-decoration:none}.breadcrumbs a:hover{text-decoration:underline}.research-article h1{font:normal clamp(38px,5vw,68px)/1.12 Georgia,serif;letter-spacing:-.035em;color:#0f3046;margin:17px 0 27px}.article-deck{font-size:clamp(17px,2.4vw,21px);line-height:1.6;color:#587386;font-family:Georgia,serif;max-width:820px}.article-byline{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:23px 0;margin:30px 0 16px;border-top:1px solid #dce4e9;border-bottom:1px solid #dce4e9;font-size:12px;color:#49687c}
.research-share{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin:22px 0 42px}.research-share>span{font-size:10px;font-weight:750;letter-spacing:.09em;color:#6a7d88;margin-right:8px}.research-share button,.research-share a{background:#fff;border:1px solid #bfcfd6;border-radius:3px;padding:9px 14px;font-size:12px;font-weight:700;cursor:pointer;text-decoration:none;color:#1c4c66;font-family:inherit;line-height:1.4}.research-share button:first-of-type{background:#163e57;color:white;border-color:#163e57}.research-share button:hover,.research-share a:hover{background:#edf4f7;color:#12344a}.research-share button:first-of-type:hover{background:#235c7c;color:white}
.research-prose{max-width:775px;font:normal 17px/1.89 Georgia,'Times New Roman',serif;color:#243f51}.research-prose .lead{font-size:20px;line-height:1.75;color:#31546a;border-left:4px solid #b18b55;padding:3px 0 3px 24px;margin-bottom:45px}.research-prose>p{margin:0 0 24px;white-space:pre-line;overflow-wrap:anywhere}.research-prose h2{font:normal clamp(26px,3.2vw,36px)/1.23 Georgia,serif;letter-spacing:-.016em;color:#173e55;margin:65px 0 23px;padding-top:10px}.research-figure{margin:35px 0 40px;padding:0}.research-figure img{width:100%;height:auto;border:1px solid #e2e9ec;border-radius:7px;display:block}.research-figure figcaption{font:italic 12px/1.5 system-ui,sans-serif;color:#667f8c;margin:12px 0 0}.research-formula{overflow-x:auto;padding:28px 18px;border:1px solid #d9e5e9;background:#f6fafb;border-left:4px solid #aa8954;margin:32px 0 38px}.research-formula math{font-size:1.35em;white-space:nowrap}.article-source{border-top:2px solid #142f42;border-bottom:1px solid #dae3e9;margin:55px 0 40px;padding:24px 0;font-size:14px}.article-source strong{font-family:Georgia,serif;font-size:19px}.article-source a{color:#245c78;overflow-wrap:anywhere}.article-source .publication-note{color:#768a94;font-size:12px;line-height:1.6;max-width:700px}.article-return a{color:#245c78;font-weight:750;font-size:13px;text-decoration:none}
.research-footer{background:#0b2235;color:#bcccd7;font-size:12px;padding:30px 0}.research-footer .container{display:flex;justify-content:space-between;gap:20px}.research-footer a{color:#eff5f7;text-decoration:none}
.science-card-read{display:inline-flex;align-items:center;align-self:flex-start;color:#174965;font-size:12px;font-weight:750;text-decoration:none;padding:8px 0;border-bottom:1px solid #c1cfda;margin:6px 0 12px}.science-card-read:hover{color:#9c7243}.science-card-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:auto}.science-share-button{border:1px solid #cfdae0;padding:7px 10px;background:#f7fafb;border-radius:3px;color:#234a61;font:700 11px system-ui,sans-serif;cursor:pointer}.science-share-button:hover{background:#ebf2f5}.science-card .source-link{margin-top:8px!important;font-size:11px!important}
@media(max-width:650px){.research-public .container{padding:0 19px}.research-head-inner{min-height:80px;flex-direction:column;align-items:flex-start;justify-content:center;padding:15px 19px!important;gap:10px}.research-header nav{gap:16px;flex-wrap:wrap}.research-header nav a{font-size:11px}.research-article{padding:29px 20px 75px}.breadcrumbs{margin-bottom:42px}.article-byline{align-items:flex-start;flex-direction:column}.research-prose{font-size:16px}.research-prose .lead{font-size:18px}.research-figure{margin-left:-7px;margin-right:-7px}.research-share{gap:7px}.research-share>span{flex-basis:100%}.research-formula math{font-size:1.13em}.research-footer .container{flex-direction:column}.archive-hero{padding-top:50px!important;padding-bottom:37px!important}}
@media print{.research-header,.research-footer,.research-share,.article-return{display:none!important}.research-article{max-width:none;padding:10px}.research-figure{break-inside:avoid}.research-prose{font-size:13pt}.research-article h1{font-size:36pt}}

/* v12.9 owner-authored reproducible code examples */
.research-code{background:#111d30;color:#e9f5ff;border:1px solid #344760;overflow-x:auto;white-space:pre;font-size:.88rem;line-height:1.55;tab-size:4;padding:1.2rem;border-radius:14px;box-shadow:0 8px 25px rgba(12,30,54,.11)}
.research-code code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;white-space:pre;}