:root{--paper:#f4efe4;--ink:#23251f;--muted:#6f6a61;--red:#c94931;--line:rgba(35,37,31,.16)}*{box-sizing:border-box}body{margin:0;color:var(--ink);background:var(--paper);font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;line-height:1.85}body:before{content:"";position:fixed;inset:0;z-index:-1;opacity:.25;background-image:radial-gradient(rgba(67,53,37,.2) .55px,transparent .7px);background-size:17px 17px}.page{width:min(calc(100% - 40px),800px);margin:auto}header{display:flex;justify-content:space-between;align-items:center;padding:28px 0;border-bottom:1px solid var(--line)}a{color:inherit;text-underline-offset:4px}.brand{text-decoration:none;font-weight:800}header a:last-child{color:var(--muted)}main{padding:72px 0 100px}h1{margin:0;font-family:"Songti SC","STSong",serif;font-size:clamp(48px,8vw,76px);letter-spacing:-.07em;line-height:1}.date{display:block;margin:18px 0 48px;color:var(--red);font:700 11px/1 ui-monospace,monospace;letter-spacing:.12em}h2{margin:42px 0 8px;font-family:"Songti SC","STSong",serif;font-size:25px}p{margin:0 0 14px;color:var(--muted)}.contact{margin-top:52px;padding-top:24px;border-top:1px solid var(--line);color:var(--ink)}