:root{--ink:#1c2622;--ink2:#111816;--cinnabar:#b62d26;--gold:#c79a4a;--rice:#f5eedd;--jade:#2f6b58;--muted:#7d705f;--line:rgba(199,154,74,.34);--shadow:0 18px 45px rgba(17,24,22,.18);--radius:24px;--max:1180px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:"Noto Serif SC","Songti SC","STSong",serif;background:radial-gradient(circle at 20% 0%,rgba(199,154,74,.16),transparent 30%),linear-gradient(180deg,#fbf6e9 0%,#f5eedd 36%,#efe2ca 100%);color:var(--ink);line-height:1.72}body:before{content:"";position:fixed;inset:0;pointer-events:none;background-image:radial-gradient(rgba(28,38,34,.08) 1px,transparent 1px);background-size:28px 28px;mask-image:linear-gradient(180deg,rgba(0,0,0,.5),transparent 75%);z-index:-1}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto;display:block}.site-header{position:sticky;top:0;z-index:20;background:rgba(28,38,34,.92);backdrop-filter:blur(14px);border-bottom:1px solid 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.mt-24{margin-top:24px}