:root{color-scheme:light;--paper:#f1edde;--ink:#243334;--muted:#66716b;--line:#c9c7b8;--accent:#984e36}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",sans-serif;font-size:17px;line-height:1.8}a{color:inherit;text-underline-offset:5px}header{background:#18272a;color:#ece9dc;display:flex;align-items:center;gap:28px;padding:20px max(24px,calc((100vw - 1080px)/2));border-bottom:3px solid #a96342}header form{margin-left:auto}.brand{font:600 25px "Songti SC",serif;text-decoration:none;white-space:nowrap}.brand small{display:block;font:10px sans-serif;letter-spacing:2px}.seal{font-size:12px;letter-spacing:2px;color:#c9c7b8}main{max-width:1080px;min-height:70vh;margin:auto;padding:56px 28px}h1,h2{font-family:"Songti SC","Noto Serif CJK SC",serif;line-height:1.5}h1{font-size:34px;font-weight:600;margin:12px 0 22px}h2{font-size:25px;font-weight:600}.eyebrow{font-size:12px;letter-spacing:3px;color:var(--accent);margin-top:28px}.note,small{font-size:14px;color:var(--muted)}button,input,select{font:inherit;color:inherit;border:1px solid var(--line);background:transparent;border-radius:2px;padding:9px 15px}button,a{touch-action:manipulation}button{cursor:pointer}.primary{background:var(--ink);color:var(--paper);padding:13px 22px}input:focus,button:focus-visible,a:focus-visible,select:focus{outline:2px solid var(--accent);outline-offset:4px}.login{max-width:450px;margin:8vh auto}.login form{display:grid;gap:16px;margin:28px 0}.login input{background:#ffffff50}.login small{display:block}.shelf{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:36px}.book{display:block;text-decoration:none;border:1px solid var(--line);border-left:5px solid #8c5c42;padding:20px 22px;background:#fffcf330}.book:hover{background:#fffcf380}.book .number{font-size:12px;letter-spacing:2px;color:var(--accent)}.book p{font-size:13px;color:var(--muted)}.book span:last-child{float:right}.contents{list-style:none;padding:0}.contents li{border-bottom:1px solid var(--line);padding:14px 0}.contents a{display:flex;justify-content:space-between;text-decoration:none}.search{display:flex;align-items:center;gap:12px;margin:28px 0}.search input:not([type=hidden]){min-width:0}.reader-head,.prose,.reading-nav{max-width:780px;margin-left:auto;margin-right:auto}.prose{white-space:pre-wrap;overflow-wrap:anywhere;font-family:"Songti SC","Noto Serif CJK SC",serif;font-size:22px;line-height:2.05;margin-top:36px;font-weight:500}.settings{display:flex;gap:24px;padding:16px 0;border-block:1px solid var(--line);font-size:15px}.reading-nav{display:flex;justify-content:space-between;gap:18px;border-top:1px solid var(--line);padding:30px 0;margin-top:36px}.results li{margin:24px 0}.results p{white-space:pre-wrap;font-family:"Songti SC",serif}footer{border-top:1px solid var(--line);padding:30px;text-align:center;font-size:12px;color:var(--muted)}.skip{position:absolute;top:-100px}.skip:focus{top:0;background:white;color:black;z-index:2}body[data-font=large] .prose{font-size:26px}body[data-theme=night]{--paper:#1d2728;--ink:#e2dfd2;--muted:#aaa99c;--line:#4c5654;--accent:#d49978;color-scheme:dark}@media(max-width:700px){header{padding:16px;gap:10px}.seal{display:none}main{padding:28px 20px}.shelf{grid-template-columns:repeat(2,1fr);gap:12px}.book{padding:12px}h1{font-size:28px}h2{font-size:22px}.prose{font-size:21px;line-height:2}.search{flex-wrap:wrap}.search input:not([type=hidden]){flex:1}.reading-nav{font-size:14px}.settings{gap:14px}header button{font-size:14px}}