:root{--deep:#0d182d;--navy:#1a2a4a;--gold:#b38b2e;--paper:#f5f2eb;--white:#fff;--ink:#172033;--muted:#697386;--line:#d7d8d5;--serif:"Songti SC",STSong,SimSun,serif;--sans:"PingFang SC","Microsoft YaHei",sans-serif}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);background:var(--paper);font-family:var(--sans);line-height:1.86}
a{color:#245e8a;text-underline-offset:3px}
.container{width:min(900px,calc(100% - 32px));margin:auto}
.topbar{color:#fff;background:var(--deep)}
.nav{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{color:#fff;text-decoration:none;font-family:var(--serif);font-size:20px;font-weight:700}
.brand span{color:#d9bd73}
.nav>a:last-child{color:#dce3eb;font-size:13px}
.breadcrumb{padding:28px 0 18px;color:var(--muted);font-size:13px}
.breadcrumb a{color:var(--muted)}
article{margin-bottom:80px;padding:58px 68px;background:#fff;border:1px solid var(--line);box-shadow:0 18px 54px rgba(13,24,45,.07)}
.kicker{margin:0;color:#85661e;font-size:11px;font-weight:700;letter-spacing:.18em}
h1{margin:16px 0 0;color:var(--navy);font:700 clamp(34px,6vw,52px)/1.35 var(--serif)}
.lead{margin:24px 0 0;color:var(--muted);font-size:16px}
.notice{margin:30px 0;padding:16px 18px;color:#675626;background:#eee5ce;border-left:3px solid var(--gold);font-size:13px}
.case-section{display:grid;grid-template-columns:120px 1fr;gap:28px;padding:30px 0;border-top:1px solid var(--line)}
.case-section h2{margin:0;color:#85661e;font-size:13px;letter-spacing:.12em}
.case-section p{margin:0}
.case-facts{margin:0;padding-left:20px}
.case-facts li{margin:7px 0}
.author{margin-top:36px;padding-top:24px;border-top:1px solid var(--line);color:var(--muted);font-size:13px}
.footer{padding:38px 0;color:#b9c2cf;background:var(--deep);font-size:12px}
.footer-inner{display:flex;justify-content:space-between;gap:24px}
@media(max-width:680px){article{padding:38px 22px}.case-section{grid-template-columns:1fr;gap:8px}.footer-inner{display:block}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}