@font-face{font-family:OldStandard;src:url(fonts/OldStandard-Regular.woff2);font-display:swap}
@font-face{font-family:OldStandard;src:url(fonts/OldStandard-Bold.woff2);font-weight:700;font-display:swap}
@font-face{font-family:OldStandard;src:url(fonts/OldStandard-Italic.woff2);font-style:italic;font-display:swap}
*{box-sizing:border-box}html{scroll-behavior:auto}body{margin:0;background:#e8e2d7;color:#241f19;font:14px/1.4 system-ui}
body>header{position:sticky;top:0;z-index:60;background:#263a32;color:#fbf5e9;padding:12px 20px;display:flex;justify-content:space-between;gap:20px;align-items:center}header small{font:11px system-ui;letter-spacing:.1em}header h1{font:22px Georgia,serif;margin:3px 0}header a{color:inherit;white-space:nowrap}
.bar{position:sticky;top:var(--header-height,75px);z-index:60;background:#f8f3e8;border-bottom:1px solid #c8bdab;padding:8px;display:flex;justify-content:center;align-items:center;gap:7px;flex-wrap:wrap}.bar button,.bar select{font:inherit;padding:8px 10px;border:1px solid #b8aa95;background:#fffdf8;border-radius:4px;cursor:pointer}.bar button.on{background:#315f52;color:#fff}.bar button:disabled{opacity:.45}.bar select{max-width:220px}.notice{padding:10px 20px;text-align:center;color:#665e50;font:12px/1.5 system-ui}.notice a{color:#315f52}
main{padding:20px;display:flex;gap:20px;justify-content:center;align-items:flex-start}.book,.scan{width:700px;flex:none}.book{display:flex;flex-direction:column;gap:20px}.leaf{width:700px;height:var(--leaf-height);position:relative;display:flex;flex-direction:column;flex:none;padding:7% 12% 7%;background:#fffdf8;border:1px solid #d2c5b1;box-shadow:0 8px 20px #0002;scroll-margin-top:calc(var(--header-height,75px) + var(--bar-height,60px) + 12px);font:20px/1.72 OldStandard,Georgia,serif}.print-head{position:absolute;top:2.5%;left:12%;right:12%;text-align:center;font-size:16px}.print-foot{position:absolute;bottom:2.6%;left:12%;right:12%;text-align:center;font-size:16px}.flow{flex:0 1 auto;min-height:0}.flow p{margin:0 0 .42em;text-align:justify;text-indent:1.1em;hyphens:auto;overflow-wrap:break-word}.flow p:first-child{text-indent:0}.flow :is(h2,h3,h4){text-align:center;font-size:1.08em;line-height:1.2;font-weight:700;margin:0 0 .5em}.flow h3,.flow h4{margin-top:.45em}.footnotes{flex:none;margin-top:auto;padding-top:12px;position:relative;font:15px/1.35 OldStandard,Georgia,serif}.footnotes:before{content:"";display:block;width:35%;border-top:1px solid #51483b;margin:-5px 0 8px}.footnotes p{margin:0 0 .22em;text-align:justify;text-indent:0}.page-label{position:absolute;bottom:9px;right:13px;color:#918574;font:10px system-ui}.scan{display:none}.scan img{display:block;width:100%;height:auto;box-shadow:0 8px 20px #0002}
.title{padding:0}.title .flow{position:absolute;inset:0;text-align:center}.title-line,.title-main{position:absolute;left:7%;right:7%;font-size:20px;line-height:1.15}.title-main{font-size:29px;font-weight:700;letter-spacing:.04em}.title .title-line:first-child{font-size:24px;letter-spacing:.25em;font-weight:700}.title .title-line:nth-child(4){font-weight:700}.title .title-line:nth-child(5){font-size:15px}.title .title-line:nth-child(6){font-weight:700}.title .title-line:nth-last-child(3){font-size:18px}.title .title-line:nth-last-child(2){font-size:15px}.title .title-line:last-child{font-size:18px;font-weight:700}.title-ornament{position:absolute;left:50%;transform:translateX(-50%);width:120px;height:auto;object-fit:contain}.title-ornament[src="title-rule.png"]{width:90px}.title-ornament[src="title-ornament.png"]{width:165px}
.contents{padding:0}.contents .flow{position:absolute;top:15%;left:10%;right:10%;text-align:center}.contents-title{font-size:24px!important;letter-spacing:.1em;margin:0 0 6%!important}.toc-table{width:100%;border-collapse:collapse;font:17px/1.25 OldStandard,Georgia,serif;text-align:left}.toc-table td{padding:2px 0}.toc-table td:first-child{width:82%}.toc-table td:last-child{text-align:right;white-space:nowrap}.toc-table a{color:inherit;text-decoration:none}.toc-table a:hover{text-decoration:underline}.toc-table th:last-child{text-align:right;font-size:15px}.opening .flow{padding-top:7%}.end-preface .flow{padding-top:1%}
main.paged .leaf,main.compare .leaf{display:none}main.paged .leaf.active,main.compare .leaf.active{display:flex}main.scan-mode .book{display:none}main.scan-mode .scan,main.compare .scan{display:block}main.continuous{max-width:800px;margin:auto}main.continuous .book,main.continuous .leaf{width:100%}main.continuous .leaf:not(.title):not(.contents){height:auto;min-height:0;padding:46px 12% 52px}.continuous .leaf:not(.title):not(.contents) .print-head,.continuous .leaf:not(.title):not(.contents) .print-foot{position:static;margin-bottom:12px}.continuous .leaf:not(.title):not(.contents) .flow{flex:none}.continuous .leaf:not(.title):not(.contents) .footnotes{margin-top:24px}.continuous .leaf:not(.title):not(.contents) .print-foot{margin:12px 0 0}
.contents-panel{position:fixed;z-index:200;inset:10vh max(16px,calc((100vw - 760px)/2));overflow:auto;padding:24px;background:#fffdf7;box-shadow:0 10px 60px #0005}.contents-panel[hidden]{display:none}.contents-panel a{display:block;color:#315f52;margin:9px 0}.contents-panel button{float:right}
@media(max-width:750px){body>header{padding:9px 10px}header h1{font-size:16px}.bar{justify-content:flex-start;gap:4px}.bar button,.bar select{padding:6px;font-size:12px}.bar select{max-width:150px}#status{display:none}main{padding:10px;overflow-x:auto;justify-content:flex-start}.book,.leaf,.scan{width:100%}.leaf:not(.title):not(.contents){height:auto;min-height:600px;padding:48px 7%;font-size:17px;line-height:1.45}.compare{flex-direction:column}.notice{font-size:11px}.contents-panel{inset:12px}main.continuous .leaf:not(.title):not(.contents){padding:38px 7% 45px;font-size:17px}.title-main{font-size:23px}.contents .flow{left:6%;right:6%}.toc-table{font-size:14px}.continuous .title,.continuous .contents{width:100%}.continuous .book{overflow:visible}}




.reader-jump{position:fixed;right:max(14px,env(safe-area-inset-right));bottom:max(14px,env(safe-area-inset-bottom));z-index:30;display:flex;gap:5px;padding:5px;background:#faf7efee;border:1px solid #b9ad98;border-radius:8px;box-shadow:0 4px 16px #0003;backdrop-filter:blur(4px)}
.reader-jump[hidden]{display:none!important}
.reader-jump button{width:42px;height:42px;border:1px solid #a89d88;border-radius:5px;background:#fffaf0;color:#302b24;font:26px/1 Georgia,serif;cursor:pointer}
.reader-jump button:hover,.reader-jump button:focus-visible{background:#e9dfca;outline:2px solid #637064;outline-offset:1px}
@media(max-width:650px){.reader-jump{right:max(8px,env(safe-area-inset-right));bottom:max(8px,env(safe-area-inset-bottom))}.reader-jump button{width:40px;height:40px}}