:root{--navy:#0f2a44;--teal:#1f7a7a;--gold:#b08d57;--ink:#1d2733;--muted:#5b6775;--bg:#f7f8fa;--line:#e3e7ec;--white:#fff}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font-family:"Inter","Segoe UI",Roboto,Helvetica,Arial,"Noto Sans SC","PingFang SC",sans-serif;color:var(--ink);background:var(--white);line-height:1.65;font-size:17px}
a{color:var(--teal)}a:hover{color:var(--navy)}
img{max-width:100%;height:auto}
.wrap{max-width:1080px;margin:0 auto;padding:0 22px}
header.site{background:var(--white);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:68px;flex-wrap:wrap}
.brand{font-family:Georgia,"Times New Roman",serif;font-size:21px;color:var(--navy);text-decoration:none;font-weight:700;line-height:1.2}
.brand small{display:block;font-family:inherit;font-size:12px;font-weight:400;color:var(--muted);letter-spacing:.04em}
nav.main{display:flex;gap:4px;flex-wrap:wrap}
nav.main a{color:var(--ink);text-decoration:none;padding:8px 11px;border-radius:6px;font-size:15px}
nav.main a:hover,nav.main a[aria-current=page]{background:var(--bg);color:var(--teal)}
.menu-toggle{display:none}
h1,h2,h3{font-family:Georgia,"Times New Roman",serif;color:var(--navy);line-height:1.25}
h1{font-size:clamp(30px,4.2vw,44px);margin:.2em 0 .4em}h2{font-size:clamp(23px,3vw,30px);margin-top:1.8em}h3{font-size:20px}
.hero{background:linear-gradient(135deg,var(--navy),#163d5f 60%,var(--teal));color:#eaf1f7;padding:64px 0}
.hero h1{color:#fff}.hero .zh{font-size:.6em;color:#cfe0ec;font-weight:400}
.hero-grid{display:grid;grid-template-columns:1.4fr .8fr;gap:40px;align-items:center}
.lead{font-size:19px;color:inherit;opacity:.95}
.creds{font-size:15px;letter-spacing:.06em;color:#d9c49c;margin:.2em 0 1em}
.btn{display:inline-block;padding:12px 20px;border-radius:8px;text-decoration:none;font-weight:600;font-size:16px;margin:6px 8px 6px 0}
.btn-primary{background:var(--gold);color:#fff}.btn-primary:hover{background:#9a7a48;color:#fff}
.btn-ghost{border:1px solid rgba(255,255,255,.6);color:#fff}.btn-ghost:hover{background:rgba(255,255,255,.1);color:#fff}
.btn-outline{border:1px solid var(--teal);color:var(--teal)}.btn-outline:hover{background:var(--teal);color:#fff}
.headshot{aspect-ratio:4/5;border:2px dashed #9fb3c8;border-radius:14px;display:flex;align-items:center;justify-content:center;text-align:center;color:#c9d7e4;background:rgba(255,255,255,.06);font-size:14px;padding:20px}
.headshot.light{color:var(--muted);background:var(--bg);border-color:#b9c4cf}
section{padding:54px 0}section.alt{background:var(--bg)}
.grid{display:grid;gap:22px}.g3{grid-template-columns:repeat(3,1fr)}.g2{grid-template-columns:repeat(2,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:24px}
.card h3{margin-top:0}
.muted{color:var(--muted)}.small{font-size:14px}
.tag{display:inline-block;font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--teal);font-weight:700}
table{width:100%;border-collapse:collapse;margin:1.2em 0;font-size:15.5px}
th,td{border:1px solid var(--line);padding:10px 12px;text-align:left;vertical-align:top}
th{background:var(--bg);color:var(--navy)}
.table-scroll{overflow-x:auto}
article.post{max-width:760px;margin:0 auto}
article.post .meta{color:var(--muted);font-size:14px}
.callout{border-left:4px solid var(--gold);background:#fbf8f2;padding:14px 18px;border-radius:0 8px 8px 0;margin:1.4em 0}
.toc{background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:14px 20px;font-size:15px}
.sources{font-size:14.5px}.sources li{margin-bottom:6px;word-break:break-word}
.breadcrumb{font-size:14px;color:var(--muted);margin-top:26px}.breadcrumb a{color:var(--muted)}
footer.site{background:var(--navy);color:#c9d6e2;font-size:14px;padding:40px 0 30px;margin-top:40px}
footer.site a{color:#e6eef5}
footer.site .cols{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:28px}
footer.site h4{color:#fff;font-family:Georgia,serif;margin:0 0 10px;font-size:16px}
footer.site ul{list-style:none;padding:0;margin:0}footer.site li{margin:4px 0}
.compliance{border-top:1px solid rgba(255,255,255,.15);margin-top:26px;padding-top:18px;font-size:12.5px;line-height:1.6;color:#aebfcf}
.placeholder{background:#fff4d6;color:#6b4e00;padding:0 4px;border-radius:3px}
dl.creds-list dt{font-weight:700;color:var(--navy);margin-top:12px}dl.creds-list dd{margin:2px 0 0 0;color:var(--ink)}
@media (max-width:860px){.hero-grid,.g3,.g2,footer.site .cols{grid-template-columns:1fr}.hero{padding:44px 0}.headshot{max-width:280px}
 nav.main{width:100%;overflow-x:auto;flex-wrap:nowrap;padding-bottom:8px}nav.main a{white-space:nowrap}}
@media print{header.site,footer.site{display:none}}
.headshot-img{width:100%;max-width:400px;aspect-ratio:4/5;object-fit:cover;border-radius:14px;box-shadow:0 12px 32px rgba(0,0,0,.25);justify-self:center}
@media (max-width:860px){.headshot-img{max-width:300px}}