:root{color-scheme:light;--paper:#f7f6f2;--ink:#303b34;--muted:#6b7368;--line:#dcded5}
*{box-sizing:border-box}
body{margin:0;background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
a:hover{color:#59714e}
a:focus-visible{outline:2px solid #57735c;outline-offset:6px}
::selection{background:#dce4d7}
.page{width:min(960px,calc(100% - 96px));min-height:100svh;margin:auto;display:flex;flex-direction:column}
header{padding:36px 0;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line)}
.signature{font:22px/1.4 Georgia,serif;letter-spacing:-1px}
.home-link{font-size:12px;letter-spacing:.08em;padding:8px 0;color:var(--muted)}
main{flex:1;padding:64px 0}
.eyebrow{font-size:10px;letter-spacing:2px;color:var(--muted);margin:0 0 18px}
h1,h2{font-family:"Songti SC","STSong","Noto Serif CJK SC",serif;font-weight:400}
h1{font-size:clamp(36px,5vw,52px);letter-spacing:.14em;line-height:1.4;margin:0}
.intro{font-size:13px;line-height:2;color:var(--muted);letter-spacing:.06em;margin:18px 0 0}
.empty{margin-top:48px;padding:40px 0;border-block:1px solid var(--line)}
.empty-label{font-size:10px;letter-spacing:2px;color:var(--muted);margin:0 0 18px}
h2{font-size:26px;line-height:1.5;margin:0 0 12px}
.empty p:last-child{font-size:13px;line-height:2;color:var(--muted);margin:0}
.back-link{display:inline-block;margin-top:28px;font-size:12px;padding:8px 0;border-bottom:1px solid var(--line)}
footer{display:flex;justify-content:space-between;gap:16px;padding:24px 0;font-size:10px;letter-spacing:1px;line-height:1.8;color:var(--muted)}
@media(max-width:600px){
  .page{width:calc(100% - 48px)}header{padding:24px 0}main{padding:44px 0}
  .empty{margin-top:36px;padding:32px 0}h2{font-size:23px}
  footer{font-size:9px;letter-spacing:.5px;flex-wrap:wrap}
}