/* Shared visual system: white navigation, blue accents and light technology backgrounds. */
body.uoi-public-design,body.uoi-workspace-design{
  color-scheme:light;--secondary-text:#526176;--glass:rgba(255,255,255,.96);
  --ink:#203d5e;--muted:#60758a;--line:#e3e9f1;--line-strong:#cbd9e8;--bg:#f1f7ff;
  --surface:#fff;--surface-2:#f6f8fc;--accent:#2468a9;--accent-strong:#1d568e;
  --tint-cyan:#edf4fc;--tint-warm:#f6f8fc;--tint-lav:#edf4fc;--band-line:#b2cbe2;--cyan:#b2cbe2;--cyan-deep:#32638f;
  --card:#fff;--on-accent:#fff;--body:#334155;--text:#203d5e;--panel:#fff;--ink2:#334155;--mut:#60758a;--bg2:#f1f7ff;--line2:#cbd9e8;--accent-ink:#fff;--accent-d:#1d568e;--gold:#2468a9;--shadow:0 2px 8px #173e6808;--radius:18px;
  --graph-edge:rgba(36,104,169,.22);--graph-node:#32638f;--graph-sat:#94a3b8;--graph-hub:#2468a9;--graph-label:#334155;
  color:#334155;background:#fff;min-height:100vh;
  font-family:"IBM Plex Sans",-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;
}
.uoi-public-design .wrap{max-width:1280px;width:100%;margin-left:auto;margin-right:auto;padding-left:24px;padding-right:24px;box-sizing:border-box}
.uoi-public-design .topbar{background:#fff;border-bottom:1px solid #f0f3f7;box-shadow:none;backdrop-filter:none;-webkit-backdrop-filter:none;position:sticky;top:0;z-index:60}
.uoi-public-design .topbar .wrap{max-width:1600px;margin:0 auto}
.uoi-public-design>.topbar{display:block;padding:0}
.uoi-public-design .topbar-inner{display:flex;align-items:center;flex-wrap:wrap;gap:12px;min-height:68px;padding-top:10px;padding-bottom:10px}
.uoi-public-design .brand{display:flex;align-items:center;gap:10px;flex-shrink:0;color:#000;text-decoration:none;line-height:1.25;white-space:normal}
.uoi-public-design .brand-wordmark{display:flex;align-items:center;justify-content:center;width:42px;height:36px;border-radius:9px;background:#eaf2fc;color:#000;font-size:17px;font-weight:700;letter-spacing:-.7px}
.uoi-public-design .brand-label{max-width:none;white-space:nowrap;font-size:16px;font-weight:600}
.uoi-public-design .home-brand-logo,.uoi-workspace-design .home-brand-logo{display:block;width:110px;height:auto;object-fit:contain}
.uoi-public-design .brand-wordmark,.uoi-public-design .brand-label{display:none}
.uoi-public-design.home-view .topbar{background:#f5f9fc;border-bottom:1px solid #c5d9e880}
.uoi-public-design.home-view .topbar .wrap{max-width:1240px}
.uoi-public-design.home-view .topbar-inner{min-height:76px;padding-top:11px;padding-bottom:11px;gap:24px}
.uoi-public-design.home-view .topnav{flex-basis:auto;gap:5px}
.uoi-public-design.home-view .topnav a,.uoi-public-design.home-view .topnav .lang-btn{color:#203d5e;font-weight:500;font-size:14px;padding:8px 11px}
.uoi-public-design.home-view .topnav a.active{background:#e3edf6;color:#1d568e}
.uoi-public-design.home-view .topnav a[href="/?submit=1"]{background:#2468a9;color:#fff;padding-left:16px;padding-right:16px}
.uoi-public-design.home-view .topnav a[href="/?submit=1"]:hover{background:#1d568e}
.uoi-public-design .public-search{display:flex;flex:1 1 200px;max-width:350px;min-width:160px;align-items:center;gap:0;margin:0;padding:5px;border:1px solid #dde4ec;border-radius:999px;background:#fff;box-shadow:0 3px 14px #1e36550d;min-height:48px}
.uoi-public-design .public-search input{min-width:0;width:100%;flex:1;border:0;outline:0;background:transparent;color:#23384f;padding:6px 11px;font-size:15px;line-height:1.5;box-shadow:none;height:auto}
.uoi-public-design .public-search input::placeholder{color:#788699;opacity:1}
.uoi-public-design .public-search:focus-within{border-color:#7eabd6;box-shadow:0 0 0 3px #2468a912,0 4px 18px #1e36551a}
.uoi-public-design .public-search button{border:0;border-radius:999px;padding:7px 20px;min-height:38px;white-space:nowrap;font-size:15px;font-weight:600;color:#fff;background:#2468a9;box-shadow:none}
.uoi-public-design .public-search button:hover{background:#1d568e}
.uoi-public-design .topnav{flex:0 1 auto;display:flex;align-items:center;flex-wrap:wrap;gap:3px;margin-left:auto;justify-content:flex-end;padding:0;max-width:none}
.uoi-public-design .topnav a,.uoi-public-design .topnav .lang-btn{border:1px solid transparent;border-radius:7px;color:#000;background:transparent;box-shadow:none;padding:7px 8px;font-size:15px;font-weight:600;line-height:1.5;white-space:nowrap;min-height:38px}
.uoi-public-design .topnav a:hover,.uoi-public-design .topnav .lang-btn:hover{background:#f0f5fb;color:#000}
.uoi-public-design .topnav a.active{color:#000;background:#edf4fc;border-color:transparent}
.uoi-public-design .topnav a[href="/?submit=1"]{order:10;background:#eaf2fc;color:#000;padding-left:12px;padding-right:12px}
.uoi-public-design .topnav a[href="/?submit=1"]:hover{background:#dceafa}
.uoi-public-design .topnav a[href="/?submit=1"]::before{content:'+';margin-right:6px;font-size:16px}
.uoi-public-design .topbar .topnav a.nav-membership{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:9px 20px;margin-left:6px;border:1px solid #2468a9;border-radius:999px;background:#2468a9;color:#fff;font-weight:600;text-decoration:none;transition:background .15s,border-color .15s}
.uoi-public-design .topbar .topnav a.nav-membership:hover{background:#1d568e;border-color:#1d568e;color:#fff}
.uoi-public-design a:focus-visible,.uoi-public-design button:focus-visible,.uoi-public-design summary:focus-visible{outline:2px solid #2468a9;outline-offset:3px}
.uoi-public-design .topbar .uoi-menu-toggle{background:#f4f7fb;color:#000;border-color:#dce5ef}
/* A quiet, search-first home page. */
body.uoi-public-design.home-view{background:#fff}
.uoi-public-design .home-surface{position:relative;isolation:isolate;background:#d2e9ee url('/assets/shouye.jpg') center top / cover no-repeat}
.uoi-public-design:not(.home-view) .home-surface{display:none}
.uoi-public-design #homeHero .hero{min-height:0;padding:56px 0 36px;margin:0;text-align:center;background:transparent;border:0;overflow:visible}
.uoi-public-design #homeHero .hero-content{position:relative;display:flex;flex-direction:column;align-items:center;gap:28px;text-align:center}
.uoi-public-design #homeHero h1{margin:0;font-size:clamp(32px,3.5vw,44px);font-weight:600;line-height:1.3;letter-spacing:.04em;color:#203d5e;text-shadow:none;background:none;-webkit-text-fill-color:currentColor}
.uoi-public-design[data-lang="en"] #homeHero h1{letter-spacing:-.035em}
.uoi-public-design #homeHero .public-search{flex:0 1 auto;width:100%;max-width:680px;min-width:0;min-height:60px;margin:0;padding:6px 7px 6px 22px;border:1px solid #dde4ec;border-radius:999px;background:#fff;box-shadow:0 3px 14px #1e36550d;backdrop-filter:none;transition:box-shadow .18s,border-color .18s}
.uoi-public-design .search-icon{flex:none;width:22px;height:22px;margin-right:12px;color:#7d90a6}
.uoi-public-design #homeHero .public-search input{padding:10px 12px 10px 0;font-size:17px;color:#23384f}
.uoi-public-design #homeHero .public-search input::placeholder{color:#788699}
.uoi-public-design #homeHero .public-search button{min-height:48px;padding:10px 27px;border-radius:999px;background:#2468a9;color:#fff;font-size:16px;font-weight:600}
.uoi-public-design #homeHero .public-search button:hover{background:#1d568e}
.uoi-public-design #homeHero .public-search:hover{box-shadow:0 4px 18px #1e365524}
.uoi-public-design #homeHero .public-search:focus-within{border-color:#7eabd6;box-shadow:0 0 0 3px #2468a912,0 4px 18px #1e36551a}
.uoi-public-design #homeHero :focus-visible{outline-color:#2468a9}
.uoi-public-design .page-search{display:flex;justify-content:center;padding-top:24px;padding-bottom:4px}
.uoi-public-design .page-search .public-search{max-width:740px;margin:0;min-height:52px}
.uoi-public-design .page-search .search-icon{margin-left:12px;margin-right:0}
.uoi-public-design #homeHero .lede{font-size:16px;line-height:1.65;max-width:none;margin:0;color:#526176}
.uoi-public-design .home-body{padding:8px 0 64px;background:transparent}
.uoi-public-design #homeMain>.home-body>.wrap{max-width:1240px}
.uoi-public-design .home-browse-tools{display:flex;justify-content:flex-end;margin-top:10px}
.uoi-public-design .sec-head{display:flex;gap:20px;align-items:center;justify-content:space-between;margin:0 0 18px}
.uoi-public-design .sec-head h2{margin:0;font-size:20px;line-height:1.5;letter-spacing:0;color:#172b45}
.uoi-public-design .home-all-categories{position:relative;font-size:13px;color:#526176;z-index:3}
.uoi-public-design .home-all-categories summary{cursor:pointer;padding:6px 0;min-height:32px}
.uoi-public-design #homeCategoryLinks{position:absolute;right:0;top:100%;background:#fff;border:1px solid #dce4ed;box-shadow:0 12px 30px #0f172a18;border-radius:12px;width:290px;padding:10px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:2px}
.uoi-public-design #homeCategoryLinks a{padding:9px;color:#334155;border-radius:6px;text-decoration:none;overflow-wrap:anywhere}
.uoi-public-design #homeCategoryLinks a:hover{background:#edf4fc;color:#2468a9}
.uoi-public-design .home-units{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:18px}
.uoi-public-design .home-unit{--category-color:#32638f;--category-soft:#f4f8fd;position:relative;min-width:0;display:flex;flex-direction:column;overflow:hidden;background:#fff;border:1px solid #e3e9f1;border-radius:18px;box-shadow:0 2px 8px #173e6805;transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease}
.uoi-public-design .home-unit:hover,.uoi-public-design .home-unit:focus-within{border-color:#b2cbe2;box-shadow:0 8px 24px #173e6812;transform:translateY(-2px)}
.uoi-public-design .home-unit :focus-visible{outline-color:var(--category-color);outline-offset:-3px}
.uoi-public-design .home-unit-head{display:block;position:relative;padding:20px 18px 18px;border-bottom:1px solid #eaf0f6;background:#f6f8fc;color:var(--category-color);text-decoration:none}
.uoi-public-design .home-unit-head:hover{text-decoration:none}
.uoi-public-design .home-unit-arrow{position:absolute;top:20px;right:16px;display:grid;place-items:center;width:26px;height:26px;border-radius:50%;font-size:18px;background:#eaf0f7;color:#738da7}
.uoi-public-design .home-unit-count{color:#243e5a;font-size:30px;font-weight:600;line-height:1.15;letter-spacing:-.7px;font-variant-numeric:tabular-nums}
.uoi-public-design .home-unit h3{border:0;padding:0;text-transform:none;font-size:18px;font-weight:500;line-height:1.35;margin:6px 0 0;letter-spacing:0;color:var(--category-color)}
.uoi-public-design .home-preview-rows{flex:1;min-height:174px}
.uoi-public-design .home-preview-row{display:flex;align-items:flex-start;gap:8px;padding:12px;text-decoration:none;color:#243b53;min-height:62px;box-sizing:border-box;border-bottom:1px solid #f0f3f7}
.uoi-public-design .home-preview-row:last-child{border-bottom:0}
.uoi-public-design .home-preview-row:hover{background:var(--category-soft);text-decoration:none;color:#155588}
.uoi-public-design .home-rank{font-size:11px;line-height:20px;color:var(--category-color);font-variant-numeric:tabular-nums;font-family:ui-monospace,SFMono-Regular,Consolas,monospace}
.uoi-public-design .home-preview-body{min-width:0;flex:1}
.uoi-public-design .home-preview-title{display:block;white-space:nowrap;text-overflow:ellipsis;overflow:hidden;font-size:14px;font-weight:500;line-height:20px}
.uoi-public-design .home-preview-uoi{display:block;margin-top:5px;color:#60758a;font-size:10px;line-height:16px;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;white-space:normal;overflow-wrap:anywhere;letter-spacing:-.2px}
.uoi-public-design .home-preview-arrow{font-size:15px;color:#9aa9ba;line-height:20px}
.uoi-public-design .home-unit-more{display:flex;align-items:center;justify-content:space-between;gap:8px;border-top:1px solid #edf1f6;padding:11px 16px;color:var(--category-color);font-size:13px;font-weight:500;text-decoration:none;min-height:44px;background:#fbfcfe}
.uoi-public-design .home-unit-more:hover{background:var(--category-soft);text-decoration:none}
.uoi-public-design .home-preview-empty,.uoi-public-design .home-preview-retry{padding:20px 16px;font-size:13px;color:#60758a;background:transparent;border:0;text-align:left;line-height:1.6}
.uoi-public-design .graph-heading{margin-top:52px}
.uoi-public-design .graph-box{height:400px;margin:0;border:1px solid #dce4ed;border-radius:14px;background:radial-gradient(ellipse at center,#e8f5f8,#fafcfe);box-shadow:0 4px 20px #0f172a04;overflow:hidden}
.uoi-public-design .graph-hint{color:#526176;font-size:12px}
.uoi-public-design>footer{background:#fff;border-top:1px solid #dce4ed;color:#526176;padding:22px 0;font-size:12px}
.uoi-public-design>footer a{color:#2468a9}
/* Carry the same type, borders and surfaces through public browse and detail views. */
.uoi-public-design #view{color:#334155}
.uoi-public-design #view h1,.uoi-public-design #view h2,.uoi-public-design #view h3{color:#203d5e}
.uoi-public-design .card,.uoi-public-design .tech-item,.uoi-public-design .idea-item{background:#fff;border-color:#e3e9f1;box-shadow:0 2px 8px #173e6808;border-radius:18px}
.uoi-public-design .public-page,.uoi-public-design .public-view,.uoi-public-design .topics-band{background:transparent;color:#334155}
.uoi-public-design .sig-hero,.uoi-public-design .directory-hero{background:transparent;color:#203d5e}
.uoi-public-design .sig-hero h1,.uoi-public-design .directory-hero h1{font-size:38px;line-height:1.25;letter-spacing:-.8px}
.uoi-public-design .sig-section{background:transparent}
.uoi-public-design .research-item,.uoi-public-design .member-person,.uoi-public-design .directory-item{border-color:#dce4ed;background:#fff;border-radius:14px}
.uoi-public-design .section-nav a{font-size:15px;color:#334155}
/* Public interior pages share the supplied homepage background. */
body.uoi-public-design:not(.home-view){position:relative;isolation:isolate;background:#d2e9ee url('/assets/shouye.jpg') center top / cover no-repeat}
body.uoi-workspace-design{
  position:relative;isolation:isolate;
  background:radial-gradient(ellipse 700px 440px at 8% 220px,#c5dcfac2,transparent 75%),radial-gradient(ellipse 640px 480px at 94% 350px,#c7eaf3b8,transparent 75%),linear-gradient(180deg,#f1f7ff 0%,#eef5fd 500px,#fff 1020px);
}
.uoi-public-design .shell{max-width:1280px;padding-left:24px;padding-right:24px}
.uoi-public-design #view{padding-bottom:24px;min-height:50vh}
.uoi-public-design.home-view #view{min-height:0;padding:0}
.uoi-public-design .crumb{color:#60758a;margin:22px 0 20px;font-size:14px}
.uoi-public-design .crumb a{color:#526176}
.uoi-public-design .crumb a:hover{color:#2468a9}
.uoi-public-design .sig-breadcrumb{display:flex;align-items:center;flex-wrap:wrap;gap:6px 8px;max-width:none;padding:0;margin:22px 0 0;line-height:1.6}
.uoi-public-design .sig-breadcrumb .back{font-weight:600;white-space:nowrap}
.uoi-public-design .sig-breadcrumb .crumb-current{min-width:0;overflow-wrap:anywhere;color:#203d5e}
.uoi-public-design .list{border-color:#e3e9f1;border-radius:18px;box-shadow:0 2px 8px #173e6808}
.uoi-public-design .item:hover{background:#f4f8fd}
.uoi-public-design :is(.badge,.person-topic){color:#32638f;background:#edf4fc;border-color:#d6e4f2}
.uoi-public-design :is(.more,.button,button){font-family:inherit}
.uoi-public-design :is(.more,.button:not(.primary):not(.danger)){border-color:#cbd9e8;color:#32638f;background:#fff}
.uoi-public-design :is(.more,.button:not(.primary):not(.danger)):hover{background:#edf4fc;border-color:#b2cbe2;color:#1d568e}
.uoi-public-design :is(button.primary,.button.primary){background:#2468a9;border-color:#2468a9;color:#fff}
.uoi-public-design :is(button.primary,.button.primary):hover{background:#1d568e;border-color:#1d568e}
.uoi-public-design :is(input,select,textarea){accent-color:#2468a9}
.uoi-public-design :is(input,select,textarea):focus-visible{outline:2px solid #7eabd6;outline-offset:2px}
.uoi-public-design .public-search input:focus-visible{outline:none}
.uoi-public-design .submit-hub-card{background:#f6f8fc;border-color:#e3e9f1;border-radius:18px}
.uoi-public-design .person-contribution{background:#f6f8fc}
.uoi-public-design .tech-detail,.uoi-public-design .tech-catalog{
  --tech-ink:#203d5e;--tech-text:#334155;--tech-accent:#2468a9;--tech-soft:#f4f8fd;--tech-border:#e3e9f1;
}
.uoi-public-design .card.tech-detail{border:1px solid #e3e9f1;border-radius:18px;box-shadow:0 2px 8px #173e6808}
.uoi-public-design .tech-detail .obj-head{padding-top:28px;padding-bottom:20px;border-bottom:1px solid #e3e9f1;background:#f6f8fc;border-radius:18px 18px 0 0}
.uoi-public-design .tech-catalog .tech-toolbar h1{color:#203d5e;font-size:32px;font-weight:600}
.uoi-public-design .tech-catalog .list{background:transparent;border:0;border-radius:0;box-shadow:none;gap:14px;overflow:visible}
.uoi-public-design .tech-catalog .tech-row{background:#fff;border:1px solid #e3e9f1;border-radius:18px;padding:22px 24px;box-shadow:0 2px 8px #173e6808;transition:background .15s,border-color .15s,box-shadow .15s}
.uoi-public-design .tech-catalog .tech-row:hover{background:#f9fbfe;border-color:#b2cbe2;box-shadow:0 6px 20px #173e6810}
.uoi-public-design .tech-catalog .tech-row-title{font-size:21px;font-weight:600;color:#203d5e}
.uoi-public-design .tech-catalog .tech-row-meta{color:#60758a;font-size:13px}
.uoi-public-design .tech-catalog-search{border-color:#dde4ec;border-radius:999px;padding-left:16px;box-shadow:0 3px 14px #1e36550d}
.uoi-public-design .tech-catalog-search button{border-radius:999px;background:#2468a9;color:#fff}
.uoi-public-design .tech-catalog-search button:hover{background:#1d568e}
.uoi-public-design .concept-submit{border-radius:999px;background:#2468a9;font-size:16px;font-weight:600;box-shadow:0 3px 12px #2468a918}
.uoi-public-design .concept-submit:hover{background:#1d568e}
.uoi-public-design .directory-hero{padding-top:28px;padding-bottom:12px}
.uoi-public-design .directory-hero h1{font-size:32px;font-weight:600;letter-spacing:0;margin:0 0 20px}
.uoi-public-design .directory-item{padding:20px 24px;margin-bottom:14px;border:1px solid #e3e9f1;border-radius:18px;box-shadow:0 2px 8px #173e6808;transition:border-color .15s,box-shadow .15s}
.uoi-public-design .directory-item:hover{border-color:#b2cbe2;box-shadow:0 6px 20px #173e6810}
.uoi-public-design .directory-item h2{font-size:23px}
.uoi-public-design .directory-item h2 a{color:#203d5e}
.uoi-public-design .directory-item p{color:#60758a}
.uoi-public-design .directory-item>.text-link{padding:8px 16px;border-radius:999px;background:#edf4fc;color:#2468a9}
.uoi-public-design .sig-localnav{background:#ffffffed;border-color:#e3e9f1;backdrop-filter:blur(12px)}
.uoi-public-design .section-nav a:hover{color:#2468a9}
.uoi-public-design .sig-top-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.uoi-public-design .sig-top-panel{min-width:0;padding:24px;border:1px solid #e3e9f1;border-radius:18px;background:#fff;scroll-margin-top:16px}
.uoi-public-design .sig-top-panel .section-heading{margin-bottom:16px}
.uoi-public-design .sig-top-empty{margin:0;color:#526176;font-size:16px;line-height:1.6}
.uoi-public-design .sig-ranking-limit{font-size:12px;letter-spacing:.1em;color:#45668b;font-weight:700}
.uoi-public-design .sig-ranking-list{list-style:none;padding:0;margin:0}
.uoi-public-design .sig-ranking-row{display:grid;grid-template-columns:32px minmax(0,1fr) auto;gap:12px;align-items:start;padding:18px 0;border-top:1px solid #edf1f6}
.uoi-public-design .sig-ranking-row:first-child{border-top:0;padding-top:4px}
.uoi-public-design .sig-ranking-row:last-child{padding-bottom:0}
.uoi-public-design .sig-rank-number{display:grid;place-items:center;width:30px;height:30px;border-radius:9px;background:#f0f5fb;color:#507095;font-size:13px;font-weight:700;font-variant-numeric:tabular-nums}
.uoi-public-design .sig-rank-number.leading{background:#e3effc;color:#1c5c9a}
.uoi-public-design .sig-rank-main{min-width:0}
.uoi-public-design .sig-rank-name{display:block;color:#213e60;font-size:16px;font-weight:650;line-height:1.45;overflow-wrap:anywhere}
.uoi-public-design .sig-rank-uoi{display:block;margin-top:5px;font:11px/1.6 ui-monospace,SFMono-Regular,Consolas,monospace;color:#64758b;overflow-wrap:anywhere}
.uoi-public-design .sig-rank-counts{font-size:12px;color:#596d84;margin:7px 0 0;line-height:1.6}
.uoi-public-design .sig-rank-score{color:#225f9d;font-size:25px;font-weight:700;line-height:1.1;text-align:right;font-variant-numeric:tabular-nums;padding-top:2px}
.uoi-public-design .sig-rank-score small{display:block;color:#64758b;font-size:11px;font-weight:400;margin-top:6px}
.uoi-public-design .sig-rank-evidence{margin:9px 0 0;font-size:12px;line-height:1.6}
.uoi-public-design .sig-rank-evidence summary,.uoi-public-design .sig-ranking-method summary{color:#2669aa;cursor:pointer}
.uoi-public-design .sig-rank-evidence ul{padding:0;margin:9px 0 0;list-style:none}
.uoi-public-design .sig-rank-evidence li{padding:7px 0;border-top:1px solid #edf1f6;overflow-wrap:anywhere}
.uoi-public-design .sig-rank-evidence li span{display:block;color:#64758b;margin-top:3px}
.uoi-public-design .sig-rank-evidence p,.uoi-public-design .sig-ranking-tie-note{color:#64758b;font-size:12px;line-height:1.65;margin:14px 0 0}
.uoi-public-design .sig-ranking-notes{grid-column:1/-1;color:#506880;font-size:13px;line-height:1.75}
.uoi-public-design .sig-ranking-formula{display:flex;flex-wrap:wrap;gap:4px 20px;margin:0 0 8px}
.uoi-public-design .sig-ranking-formula span{color:#64758b}
.uoi-public-design .sig-ranking-method p{margin:10px 0 0;max-width:1000px}
.uoi-public-design #sig-ranking-update-status:empty{display:none}
@media(max-width:600px){.uoi-public-design .sig-top-grid{grid-template-columns:minmax(0,1fr);gap:14px}.uoi-public-design .sig-top-panel{padding:20px}}
.uoi-public-design .public-page .research-item,.uoi-public-design .public-page .member-person{border-color:#e3e9f1;border-radius:18px;box-shadow:0 2px 8px #173e6808}
.uoi-public-design .research-item h4 a{color:#203d5e}
.uoi-public-design .sig-footer{background:#fff;border-top:1px solid #e3e9f1}
.uoi-public-design .sig-footer a{color:#2468a9}
.uoi-public-design .discipline-page{background:#fff;border:1px solid #e3e9f1;border-radius:18px;margin:28px auto 56px;padding:32px;min-height:40vh;max-width:1232px}
.uoi-public-design .discipline-page h1{color:#203d5e;letter-spacing:0}
.uoi-public-design .account-password-link{color:#2468a9}
.uoi-public-design .account-password-link:hover{color:#1d568e}
/* Workspaces keep their task navigation while sharing the site palette. */
html.uoi-admin-layout body.uoi-workspace-design{background:linear-gradient(135deg,#e7f0fd,#f1f8fc 65%,#fff);color:#334155}
.uoi-workspace-design .card{border-color:#e3e9f1;border-radius:18px;box-shadow:0 2px 8px #173e6808}
.uoi-workspace-design :is(h1,h2,h3){color:#203d5e}
.uoi-workspace-design .brand-mark{background:#eaf2fc;color:#000}
.uoi-workspace-design :is(.submit,button.primary,.button.primary){background:#2468a9;border-color:#2468a9;color:#fff}
.uoi-workspace-design :is(.submit,button.primary,.button.primary):hover{background:#1d568e}
.uoi-workspace-design #uoi-admin-shell{border-color:#dce5ef}
.uoi-workspace-design #uoi-admin-shell .uoi-admin-nav a:hover,.uoi-workspace-design #uoi-admin-shell .uoi-admin-nav a.active{color:#2468a9}
html.uoi-admin-layout body.uoi-workspace-design #app .admin-heading .button{background:#2468a9}
@media(max-width:1180px){
  .uoi-public-design .topnav{flex-basis:100%;justify-content:flex-start}
  .uoi-public-design .public-search{margin-left:auto;max-width:400px}
  .uoi-public-design .home-units{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media(min-width:1181px) and (max-height:700px){
  .uoi-public-design #homeHero .hero{padding-top:36px;padding-bottom:28px}
  .uoi-public-design #homeHero .hero-content{gap:20px}
}
@media(max-width:760px){
  .uoi-public-design .home-brand-logo,.uoi-workspace-design .home-brand-logo{width:94px}
  .uoi-public-design.home-view .topbar-inner{min-height:68px;padding-top:10px;padding-bottom:10px;gap:12px}
  .uoi-public-design .shell{padding-left:18px;padding-right:18px}
  .uoi-public-design .page-search{padding-top:18px}
  .uoi-public-design .directory-hero h1,.uoi-public-design .tech-catalog .tech-toolbar h1{font-size:28px}
  .uoi-public-design .directory-item,.uoi-public-design .tech-catalog .tech-row{padding:18px}
  .uoi-public-design .discipline-page{margin:20px 18px 40px;padding:24px}
  .uoi-public-design .wrap{padding-left:18px;padding-right:18px}
  .uoi-public-design .topbar-inner{gap:8px;padding-top:9px;padding-bottom:9px}
  .uoi-public-design .brand{order:0;max-width:none}
  .uoi-public-design .brand-label{font-size:15px;max-width:none}
  .uoi-public-design .uoi-menu-toggle{order:1;margin-left:auto}
  .uoi-public-design .public-search{order:2;flex-basis:100%;width:100%;max-width:none;min-height:44px;margin:0}
  .uoi-public-design .public-search button{min-height:36px;padding:7px 17px}
  .uoi-public-design .topnav{order:3}
  .uoi-public-design #homeHero .hero{padding:36px 0 28px}
  .uoi-public-design #homeHero .hero-content{gap:22px}
  .uoi-public-design #homeHero h1{font-size:32px}
  .uoi-public-design #homeHero .public-search{min-height:56px;padding:5px 5px 5px 15px}
  .uoi-public-design #homeHero .search-icon{width:19px;height:19px;margin-right:9px}
  .uoi-public-design #homeHero .public-search input{padding:8px 8px 8px 0}
  .uoi-public-design #homeHero .public-search button{min-height:44px;padding:8px 16px}
  .uoi-public-design #homeHero .lede{font-size:14px}
  .uoi-public-design .home-body{padding-top:8px}
  .uoi-public-design .home-units{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
  .uoi-public-design .home-unit-head{padding:18px 16px 16px}
  .uoi-public-design .home-unit-count{font-size:30px}
  .uoi-public-design .home-unit h3{border:0;padding:0;text-transform:none;font-size:19px}
  .uoi-public-design .home-preview-uoi{font-size:10px}
  .uoi-public-design .home-preview-title{font-size:14px}
  .uoi-public-design .home-unit-more{min-height:44px}
  .uoi-public-design .graph-box{height:330px}
  .uoi-public-design .directory-hero h1{font-size:30px}
}
@media(max-width:520px){
  .uoi-public-design .home-units{grid-template-columns:minmax(0,1fr)}
  .uoi-public-design .home-preview-rows{min-height:0}
  .uoi-public-design .home-preview-uoi{font-size:11px}
  .uoi-public-design .home-preview-row{padding:12px 16px}
  .uoi-public-design .home-unit-head{padding:18px}
  .uoi-public-design .sec-head h2{font-size:19px}
}
@media(prefers-reduced-motion:reduce){.uoi-public-design .home-unit{transition:none}}

@media(max-width:380px){
  .uoi-public-design .brand{gap:6px}
  .uoi-public-design .brand-wordmark{width:32px;font-size:15px}
  .uoi-public-design .brand-label{font-size:14px}
  .uoi-public-design .topbar .uoi-menu-toggle{padding-left:10px;padding-right:10px;font-size:14px}
}

.uoi-public-design .account-password-link{background:transparent;border:0;padding:10px 4px;min-height:44px;color:#2468a9;font:inherit;font-size:15px;font-weight:500;cursor:pointer;text-decoration:underline;text-underline-offset:4px}

.uoi-public-design .idea-date-picker{cursor:pointer;color-scheme:light}
.uoi-public-design .idea-date-picker::-webkit-calendar-picker-indicator{cursor:pointer;opacity:1;width:22px;height:22px;padding:4px}

/* Shared membership entry on the five home-card destinations. */
.uoi-public-design .membership-button{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;box-sizing:border-box;min-height:44px;padding:10px 20px;border:1px solid #b2cbe2;border-radius:999px;background:#f8fbff;color:#2468a9;font:inherit;font-size:15px;font-weight:500;line-height:1.4;text-decoration:none;white-space:nowrap;transition:background .15s,border-color .15s}
.uoi-public-design .membership-button:hover{background:#eaf2fc;border-color:#7eabd6;color:#1d568e;text-decoration:none}
/* SIG introduction and actions occupy separate rows inside one quiet surface. */
.uoi-public-design .public-page .sig-hero{display:block;padding-top:24px;padding-bottom:28px}
.uoi-public-design .sig-hero-card{position:relative;isolation:isolate;overflow:hidden;padding:30px 34px;border:1px solid #d4e3ef;border-radius:22px;background:linear-gradient(115deg,#fff 35%,#f0f7fc);box-shadow:0 8px 28px #173e6808}
.uoi-public-design .sig-hero-card::before{content:'';position:absolute;z-index:-1;pointer-events:none;top:0;right:0;width:320px;height:240px;background-image:linear-gradient(#7aa8cb1a 1px,transparent 1px),linear-gradient(90deg,#7aa8cb1a 1px,transparent 1px);background-size:32px 32px;mask-image:linear-gradient(225deg,#000,transparent 75%)}
.uoi-public-design .sig-hero-copy{max-width:none}
.uoi-public-design .sig-hero-eyebrow{display:flex;align-items:center;gap:9px;margin:0 0 14px;color:#527596;font-size:12px;font-weight:600;letter-spacing:.06em;line-height:1.5}
.uoi-public-design .sig-hero h1{margin:0 0 16px;font-size:clamp(30px,3vw,40px);font-weight:600;line-height:1.25;letter-spacing:-.025em;color:#203d5e;overflow-wrap:anywhere}
.uoi-public-design .sig-hero .sig-intro{max-width:none;margin:0;color:#3d5872;font-size:18px;line-height:1.8}
.uoi-public-design .sig-hero-toolbar{display:flex;align-items:center;gap:24px;margin-top:24px;padding-top:22px;border-top:1px solid #dce7f0}
.uoi-public-design .sig-hero-toolbar .public-search{order:0;flex:1 1 320px;width:auto;min-width:0;max-width:680px;min-height:52px;margin:0;padding:5px;background:#fff;border-color:#d6e2ed;box-shadow:0 2px 6px #173e6805}
.uoi-public-design .sig-hero-toolbar .public-search:focus-within{border-color:#7eabd6;box-shadow:0 0 0 3px #2468a912}
.uoi-public-design .sig-hero-toolbar .public-search input{font-size:15px}
.uoi-public-design .sig-hero-toolbar .public-search button{min-height:40px;padding:8px 20px;font-size:14px}
.uoi-public-design .sig-hero-toolbar .search-icon{margin-left:12px;margin-right:0;width:18px;height:18px}
.uoi-public-design .sig-hero-actions{display:flex;flex:0 0 auto;align-items:center;gap:10px;margin-left:auto}
.uoi-public-design .sig-hero-actions .sig-submit,.uoi-public-design .sig-hero-actions .sig-join,.uoi-public-design .sig-hero-actions .membership-button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;margin:0;padding:11px 22px;border-radius:999px;font-size:15px;font-weight:500;line-height:1.5;white-space:nowrap;box-shadow:none}
.uoi-public-design .sig-hero-actions .sig-submit{gap:8px;background:#2468a9;color:#fff;border:1px solid #2468a9;text-decoration:none}
.uoi-public-design .sig-hero-actions .sig-submit:hover{background:#1c548a;border-color:#1c548a}
.uoi-public-design .sig-hero-actions .sig-submit svg{flex-shrink:0}
.uoi-public-design .sig-submission-topics{display:grid;gap:10px;margin-top:16px}
.uoi-public-design .sig-hero-actions .membership-button{background:#fff}
.uoi-public-design .sig-hero-actions .membership-button:hover{background:#eaf2fc}
@media(max-width:1024px){
  .uoi-public-design .sig-hero-card{padding:26px}
  .uoi-public-design .sig-hero-toolbar{flex-direction:column;align-items:stretch;gap:16px}
  .uoi-public-design .sig-hero-toolbar .public-search{flex:0 1 auto;width:100%;max-width:none}
  .uoi-public-design .sig-hero-actions{margin-left:0;justify-content:flex-end}
}
@media(max-width:600px){
  .uoi-public-design .public-page .sig-hero{padding-top:18px;padding-bottom:22px}
  .uoi-public-design .sig-hero-card{padding:22px 20px;border-radius:18px}
  .uoi-public-design .sig-hero h1{font-size:30px;margin-bottom:14px}
  .uoi-public-design .sig-hero .sig-intro{font-size:17px;line-height:1.8}
  .uoi-public-design .sig-hero-toolbar{margin-top:20px;padding-top:18px}
  .uoi-public-design .sig-hero-toolbar .public-search input{padding-left:9px}
  .uoi-public-design .sig-hero-toolbar .public-search button{padding-left:16px;padding-right:16px}
  .uoi-public-design .sig-hero-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));width:100%}
  .uoi-public-design .sig-hero-actions .sig-submit{grid-column:1/-1}
  .uoi-public-design .sig-hero-actions .sig-submit,.uoi-public-design .sig-hero-actions .sig-join,.uoi-public-design .sig-hero-actions .membership-button{width:100%;padding:10px;min-width:0;font-size:14px;white-space:normal}
}
.uoi-public-design .concept-catalog .concept-controls{gap:12px;max-width:780px;align-items:center}
.uoi-public-design .concept-controls .membership-button{min-height:56px;padding-left:22px;padding-right:22px}
.uoi-public-design .catalog-membership-heading{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:16px;margin-bottom:20px}
.uoi-public-design .catalog-membership-heading .crumb,.uoi-public-design .catalog-membership-heading h1{margin:0}
.uoi-public-design .membership-placeholder{padding:36px;background:#fff;border:1px solid #dce4ed;border-radius:14px;min-height:240px;margin-bottom:36px}
.uoi-public-design .membership-placeholder h1{margin:0 0 16px;font-size:30px}
.uoi-public-design .membership-placeholder p{margin:0;color:#526176;font-size:17px}
@media(min-width:601px) and (max-width:1200px){
  .uoi-public-design .concept-catalog .tech-toolbar{flex-wrap:wrap;gap:16px}
  .uoi-public-design .concept-catalog .concept-controls{flex-basis:100%;max-width:none}
}
@media(max-width:600px){
  .uoi-public-design .concept-catalog .tech-toolbar h1{max-width:100%;flex-shrink:1;overflow-wrap:anywhere}
  .uoi-public-design .concept-controls .membership-button{width:100%;min-height:48px}
  .uoi-public-design .membership-placeholder{padding:24px 20px}
}