@charset "UTF-8";
:root{--paper:#f4f1e9;--ink:#203d32;--muted:#647169;--line:#c9cec3;--accent:#b34d31}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:2rem}
body{margin:0;background:var(--paper);color:var(--ink);font-family:"Trebuchet MS","Microsoft YaHei",sans-serif;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
a:focus-visible{outline:2px solid var(--accent);outline-offset:6px}
.skip{position:fixed;left:1rem;top:-5rem;z-index:10;padding:1rem;background:var(--ink);color:var(--paper)}
.skip:focus{top:1rem}
.page{max-width:1180px;margin:auto;padding:0 54px}
header{display:flex;align-items:center;justify-content:space-between;padding:32px 0;border-bottom:1px solid var(--ink)}
.brand{display:flex;align-items:center;gap:12px;font-family:"Noto Serif SC","Songti SC",SimSun,serif;font-size:25px;font-weight:700}
.mark{display:grid;place-items:center;width:35px;height:35px;border:1px solid var(--ink);font-size:20px}
.english{font-family:Georgia,serif;font-size:11px;font-weight:400;letter-spacing:2px;margin-left:9px}
.index-link{font-size:12px;letter-spacing:1px}
.index-link span{margin-left:13px;font-size:21px}
.intro{position:relative;display:grid;grid-template-columns:56px 1fr 250px;gap:30px;align-items:center;min-height:535px;padding:64px 0}
.margin-note{align-self:stretch;display:flex;flex-direction:column;justify-content:space-between;font-size:9px;letter-spacing:2px;color:var(--muted)}
.margin-note span:first-child{writing-mode:vertical-rl}
.eyebrow,.category{font-size:11px;letter-spacing:2px;color:var(--accent)}
h1{font-family:"Noto Serif SC","Songti SC",SimSun,serif;font-size:clamp(50px,6.5vw,80px);font-weight:400;letter-spacing:1px;line-height:1.36;margin:22px 0}
.lede{font-size:13px;line-height:2.1;color:var(--muted)}
.paper-art{position:relative;height:285px}
.sheet{position:absolute;width:175px;height:231px;border:1px solid var(--ink);background:var(--paper)}
.back{left:42px;top:17px;transform:rotate(10deg);background:#e5e8dd}
.front{left:13px;top:22px;padding:26px;transform:rotate(-7deg)}
.front i{display:block;height:1px;background:var(--line);margin:12px 0}
.front i:nth-child(3){width:65%}
.front span{position:absolute;bottom:26px;font-family:"Noto Serif SC","Songti SC",SimSun,serif;font-size:22px;line-height:1.7}
.paper-art b{position:absolute;bottom:0;right:0;font:italic 84px Georgia,serif;font-weight:400;color:var(--accent)}
.section-heading{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--ink);border-bottom:1px solid var(--line);padding:22px 0}
h2{font-size:15px;letter-spacing:2px;font-weight:400;margin:0}
.section-heading span{font-size:9px;letter-spacing:2px;color:var(--muted)}
article{display:grid;grid-template-columns:56px 1fr 40px;gap:30px;padding:33px 0;border-bottom:1px solid var(--line)}
.number{font:italic 26px Georgia,serif;color:var(--accent);padding-top:9px}
.category{margin:0 0 11px;font-size:10px}
h3{font-family:"Noto Serif SC","Songti SC",SimSun,serif;font-size:24px;font-weight:400;margin:0 0 12px;letter-spacing:1px}
article p:not(.category){font-size:13px;line-height:2;max-width:665px;color:var(--muted);margin:0}
.article-mark{font-size:23px;text-align:right;color:var(--line)}
footer{display:flex;justify-content:space-between;gap:20px;padding:30px 0 40px;font-size:10px;color:var(--muted);letter-spacing:1px}
@media(max-width:760px){.page{padding:0 24px}header{padding:23px 0}.english{display:none}.intro{grid-template-columns:24px 1fr;gap:18px;min-height:0;padding:48px 0}.paper-art{display:none}.margin-note{font-size:8px}h1{font-size:57px}.lede{font-size:12px}.section-heading span{font-size:7px;letter-spacing:1px}article{grid-template-columns:24px 1fr;gap:18px;padding:27px 0}.article-mark{display:none}.number{font-size:20px}h3{font-size:21px}article p:not(.category){font-size:12px}footer{flex-wrap:wrap;font-size:9px}footer span:nth-child(2){display:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}