:root{color-scheme:dark;--bg:#0b131b;--text:#d4d9dc;--muted:#8394a2;--line:#ffffff17;--accent:#d2b587;--size:20px;--serif:'Noto Serif SC','Songti SC',SimSun,serif;--sans:'Microsoft YaHei','PingFang SC',sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--sans);line-height:1.8}body.light{color-scheme:light;--bg:#f2ecdf;--text:#332e27;--muted:#786f62;--line:#342a1b22;--accent:#876139}a{color:inherit;text-decoration:none}button{font:inherit;background:none;border:0;color:inherit;cursor:pointer}button:disabled{opacity:.3;cursor:default}a:focus-visible,button:focus-visible{outline:2px solid var(--accent);outline-offset:5px}::selection{background:#d2b58755}.skip{position:fixed;top:-80px;left:20px;z-index:20;background:var(--accent);color:var(--bg);padding:10px}.skip:focus{top:10px}.reading-bar{position:sticky;top:0;display:flex;align-items:center;justify-content:space-between;gap:20px;height:78px;padding:0 max(32px,calc((100vw - 1240px)/2));background:var(--bg);border-bottom:1px solid var(--line);z-index:5}.back-link{font-size:12px;color:var(--muted)}.back-link:hover{color:var(--accent)}.reading-brand{font-family:var(--serif);font-size:20px;letter-spacing:.15em;display:flex;align-items:center;gap:20px}.reading-brand span{font-family:var(--sans);font-size:11px;font-weight:400;letter-spacing:.05em;color:var(--muted);border-left:1px solid var(--line);padding-left:20px}.reading-controls{display:flex;align-items:center;gap:12px}.reading-controls button{font-size:13px;padding:8px}.reading-controls button:hover{color:var(--accent)}.page-progress{height:2px;position:sticky;top:78px;z-index:6;background:var(--line)}.page-progress span{display:block;height:100%;width:0;background:var(--accent)}.reading-main{max-width:810px;padding:65px 35px 0;margin:auto}.chapter-heading{margin-bottom:42px}.chapter-heading>p{font:9px/2 var(--sans);letter-spacing:.22em;color:var(--accent);margin:0 0 20px}.chapter-heading h1{font-family:var(--serif);font-size:32px;font-weight:400;line-height:1.7;letter-spacing:.07em;margin:0 0 18px;overflow-wrap:anywhere}.chapter-heading>span{font-size:10px;color:var(--muted)}.page-turn{display:grid;grid-template-columns:1fr auto 1fr;gap:25px;align-items:center;border-block:1px solid var(--line);padding:18px 0;font-size:12px}.page-turn>a{padding:5px 0}.page-turn>a:hover{color:var(--accent)}.page-turn>a:last-child,.page-turn>.edge:last-child{text-align:right}.page-turn span:not(.edge){display:block;font-size:9px;color:var(--muted);margin-top:5px}.page-turn .contents-link{color:var(--accent);padding-inline:14px;border-inline:1px solid var(--line);white-space:nowrap}.edge{font-size:10px;color:var(--muted)}#chapter-body{padding:25px 0 40px}#chapter-body p{font-family:var(--serif);font-size:var(--size);line-height:2.2;letter-spacing:.035em;text-indent:2em;white-space:pre-wrap;overflow-wrap:anywhere;margin:24px 0}#chapter-body p:first-child{margin-top:20px}.reading-footer{display:flex;justify-content:space-between;gap:20px;padding:40px 0 50px;color:var(--muted);font-size:10px;letter-spacing:.08em}.reading-footer a:hover{color:var(--accent)}.back-top{position:fixed;right:30px;bottom:30px;background:var(--bg);border:1px solid var(--line);width:40px;height:40px;color:var(--accent);opacity:0;pointer-events:none;transition:opacity .2s}.back-top.visible{opacity:1;pointer-events:auto}
@media(max-width:650px){:root{--size:19px}.reading-bar{padding:0 14px;height:64px;gap:10px}.reading-brand{font-size:16px;gap:0}.reading-brand span{display:none}.back-link{font-size:11px}.reading-controls{gap:1px}.reading-controls button{font-size:12px;padding:7px}.page-progress{top:64px}.reading-main{padding:40px 22px 0}.chapter-heading{margin-bottom:28px}.chapter-heading h1{font-size:26px}.chapter-heading>p{font-size:8px;margin-bottom:15px}.page-turn{font-size:11px;gap:13px}.page-turn span:not(.edge){max-width:110px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:8px}.page-turn>a:last-child span{margin-left:auto}.page-turn .contents-link{padding-inline:12px}.edge{font-size:9px}#chapter-body{padding:12px 0 24px}#chapter-body p{line-height:2.15;letter-spacing:.02em;margin:22px 0}.reading-footer{font-size:9px;padding-block:30px 45px}.back-top{right:14px;bottom:15px;width:34px;height:34px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}