:root{
  --ink:#17383d;
  --body:#29494f;

  /* New purple palette */
  --matte-purple:#4d1e45;
  --luxury-purple:#743089;

  --accent:var(--luxury-purple);
  --link:#4f2a78;
  --line:#e5e1e8;
  --soft:#faf8fb;
  --max:1220px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:#fff;color:var(--body);font-family:"Segoe UI",Arial,Helvetica,sans-serif;font-size:18px;line-height:1.55}
a{color:var(--link);text-underline-offset:2px}
a:hover{opacity:.8}
.site-nav{border-bottom:1px solid var(--line);background:#fff;position:sticky;top:0;z-index:20}
.nav-inner{max-width:var(--max);margin:0 auto;padding:21px 24px;display:flex;justify-content:center;gap:30px}
.nav-inner a{text-decoration:none;color:#496368;font-size:18px}
.nav-inner a.active{color:var(--luxury-purple);font-weight:650}
.container{max-width:var(--max);margin:0 auto;padding:28px 24px 42px}
.hero{padding:3px 0 0}.hero h1{margin:0;color:var(--matte-purple);font-size:56px;line-height:1.08;letter-spacing:-1.7px;font-weight:800}.hero .subtitle{margin:10px 0 0;color:var(--luxury-purple);font-size:23px;font-weight:650}.rule{border:0;border-top:1px solid var(--line);margin:26px 0 24px}
.profile-grid{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:48px;align-items:start}.profile-copy p{font-size:20px;margin:0 0 24px}.photo-wrap{position:sticky;top:95px}.photo-card{width:300px;height:330px;border-radius:26px;overflow:hidden;background:#eef2f2;box-shadow:0 5px 17px rgba(0,0,0,.14);display:flex;align-items:center;justify-content:center}.photo-card img{width:100%;height:100%;object-fit:cover}.photo-fallback{font-size:52px;font-weight:800;color:#7b8b8e}.socials{display:flex;justify-content:center;gap:16px;margin-top:20px;flex-wrap:wrap}.socials a{text-decoration:none;font-weight:700;color:#17383d;font-size:16px}
h2{color:var(--matte-purple);font-size:30px;line-height:1.2;margin:34px 0 14px}.section-rule{border-top:1px solid var(--line);margin-top:30px;padding-top:4px}.research-list{padding-left:25px;margin-top:8px}.research-list li{margin:13px 0}.news-row{display:grid;grid-template-columns:95px 1fr;gap:24px;padding:9px 0}.news-date{font-weight:700;color:#151515}.agent-note{font-size:13px;color:#75878a;margin-top:30px}.page-title{font-size:42px;color:var(--matte-purple);margin:7px 0 26px}.intro{max-width:900px;font-size:19px}.year{font-size:25px;color:var(--matte-purple);margin:34px 0 9px;padding-bottom:6px;border-bottom:1px solid var(--line)}.pub{padding:18px 0;border-bottom:1px solid #efefef}.pub-title{font-weight:750;font-size:20px;color:#183b40}.authors{margin-top:4px}.venue{font-style:italic;color:#5b7074;margin-top:3px}.service-item,.teach-item{padding:19px 0;border-bottom:1px solid #eee}.item-head{display:flex;justify-content:space-between;gap:25px}.item-title{font-size:20px;font-weight:750;color:#111111}.item-date{font-weight:650;color:#405d61;white-space:nowrap}.item-sub{font-style:italic;margin-top:2px}footer{background:#151515;color:#eee;text-align:center;padding:12px 20px;font-size:14px;margin-top:26px}
@media(max-width:850px){body{font-size:16px}.nav-inner{justify-content:flex-start;overflow:auto;gap:20px}.container{padding:24px 20px 36px}.hero h1{font-size:44px}.hero .subtitle{font-size:19px}.profile-grid{grid-template-columns:1fr}.profile-copy p{font-size:18px}.photo-wrap{position:static}.photo-card{width:min(100%,320px);height:350px;margin:0 auto}.news-row{grid-template-columns:1fr;gap:2px}.item-head{display:block}.item-date{margin-top:3px}}