:root{--paper:#f3f0e9;--panel:#f8f5ef;--ink:#251f1a;--muted:#766d64;--hairline:#d8d0c5;--accent:#9e3c24;--sans:"Google Sans","Google Sans Text",Arial,Helvetica,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--paper);font-family:Georgia,"Times New Roman",serif}img{display:block;width:100%}a{color:inherit}.detail-header{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:72px;padding:14px 24px;border-bottom:1px solid var(--hairline);background:color-mix(in srgb,var(--paper) 92%,transparent);backdrop-filter:blur(14px)}.detail-header a{text-decoration:none}.detail-header .wordmark{font-weight:700}.detail-nav{display:flex;align-items:center;gap:22px;color:var(--muted);font:500 10px/1.4 var(--sans);letter-spacing:.09em;text-transform:uppercase}.detail-nav a:hover{color:var(--ink)}main{width:min(1400px,100%);margin:0 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