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.reader-top>div{display:flex;flex-wrap:wrap;gap:5px}
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.comparison-header .dialog-header h2{font-size:20px;margin:0}
#comparison-law{margin:7px 0;font-size:12px;overflow-wrap:anywhere}
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#comparison-export-panel label{font-size:12px;margin:0 0 5px}
#comparison-pdf-scope{font-size:12px;padding:7px;width:100%;max-width:390px}
#comparison-export-panel .hint{font-size:11px;margin:6px 0}
#comparison-export-panel .dialog-actions{margin:8px 0;gap:6px}
#comparison-export-panel button{font-size:12px;min-height:34px;padding:6px 10px}
#comparison-pdf-status{font-size:12px;color:var(--blue);margin:4px 0;line-height:1.7}
#comparison-content{padding:18px 22px 22px;overflow-wrap:anywhere}
.comparison-version-heads,.comparison-columns{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:0}
.comparison-version-heads{border:1px solid var(--line);border-radius:6px;background:var(--paper)}
.comparison-version-heads>div{padding:12px 16px;min-width:0;font-size:12px}
.comparison-version-heads>div+div{border-left:1px solid var(--line)}
.comparison-version-heads p{margin:5px 0}.comparison-version-heads details{margin-top:6px;font-size:10px}
.comparison-version-heads small{overflow-wrap:anywhere}
.comparison-note{margin:12px 0;font-size:11px}
.comparison-row{border:1px solid var(--line);border-left:4px solid #c4ced5;border-radius:6px;margin:18px 0;background:white}
.comparison-row>h3{font-size:14px;margin:0;padding:10px 14px 5px;line-height:1.8}
.comparison-row>h3 span{display:inline-block;margin-right:8px;font-size:11px;padding:1px 6px;border-radius:3px;background:#edf1f4}
.comparison-context{font-size:10px;color:var(--muted);padding:0 14px;margin:0 0 8px}
.comparison-row.diff-added{border-left-color:#3c9263}.comparison-row.diff-added>h3 span{background:#e7f5ed;color:#246447}
.comparison-row.diff-removed{border-left-color:#b3555c}.comparison-row.diff-removed>h3 span{background:#fbe9ea;color:#963e45}
.comparison-row.diff-modified{border-left-color:#c69437}.comparison-row.diff-modified>h3 span{background:#fff3d5;color:#7a5817}
.comparison-columns>section{min-width:0;padding:12px 16px;border-top:1px solid var(--line)}
.comparison-columns>section+section{border-left:1px solid var(--line)}
.comparison-side-label{display:block;font-family:system-ui,Meiryo,sans-serif;font-size:10px;color:var(--muted);margin-bottom:8px}
.comparison-text{font-family:"Noto Serif JP","Yu Mincho",YuMincho,serif;font-size:15px;line-height:2;white-space:pre-wrap;overflow-wrap:anywhere}
.comparison-text del{background:#fbe1e4;color:#7d303c;text-decoration:line-through;text-decoration-thickness:1px}
.comparison-text ins{background:#d9f1e3;color:#205c3d;text-decoration:underline;text-underline-offset:3px}
.comparison-text.diff-add-block{background:#edf8f1}.comparison-text.diff-remove-block{background:#fcf0f1}
.diff-absent{font-size:12px;color:var(--muted);padding:15px 0}
.comparison-pages{display:flex;align-items:center;justify-content:space-between;gap:8px;margin:20px 0;font-size:12px}
.comparison-pages button{font-size:12px;padding:8px 12px}
html:has(#law-graph-dialog[open]){overflow:hidden;scrollbar-gutter:stable}
#law-graph-dialog{padding:0;width:min(1180px,calc(100% - 24px));max-height:94dvh;overscroll-behavior:contain}
.law-graph-header{padding:16px 22px 12px;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:3;background:white}
.law-graph-header .dialog-header h2{font-size:20px;margin:0}.law-graph-header .hint{font-size:12px;margin:8px 0}
.law-graph-tools{display:flex;align-items:center;gap:7px;flex-wrap:wrap}
#law-graph-filter{min-width:140px;flex:1;font-size:14px;padding:9px}
.law-graph-tools button{font-size:12px;min-height:38px;padding:7px 12px}
#law-graph-status{font-size:11px;line-height:1.7;margin:9px 0 0}
.law-graph-layout{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:18px;padding:18px 22px;align-items:start}
.law-graph-map{min-width:0}.law-graph-map .hint{font-size:11px;margin:9px 0}
#law-graph-svg{width:100%;height:auto;display:block;border:1px solid var(--line);border-radius:8px;background:radial-gradient(#c7d6e3 .7px,transparent .7px) 0 0/18px 18px,#f7fafc;touch-action:none;user-select:none;cursor:grab}
#law-graph-svg:active{cursor:grabbing}.law-graph-edge{stroke:#91aabc;opacity:.65}
.law-graph-node{cursor:pointer}.law-graph-node circle{fill:#fff;stroke:#4d849f;stroke-width:2.5}
.law-graph-node.loaded circle{fill:#dff0ed;stroke:#427e71}.law-graph-node.root circle{fill:#286f97;stroke:#1c5373}
.law-graph-node.selected circle{stroke:#b77924;stroke-width:5}.law-graph-node:focus circle,.law-graph-node:hover circle{stroke:#b77924;stroke-width:5;outline:0}
.law-graph-node text{font-family:system-ui,Meiryo,sans-serif;font-size:12px;fill:#254459;stroke:#f7fafc;stroke-width:4px;paint-order:stroke;stroke-linejoin:round}
.law-graph-node text{opacity:0;pointer-events:none}.law-graph-node.major-label text,.law-graph-node.root text,.law-graph-node.loaded text,.law-graph-node.selected text,.law-graph-node:hover text,.law-graph-node:focus text,.graph-zoomed .law-graph-node text{opacity:1}
.law-graph-node:focus{outline:none}
.phone-graph:not(.few-nodes) .law-graph-node:not(.root):not(.loaded):not(.selected):not(:hover):not(:focus) text{opacity:0}
#law-graph-panel{border:1px solid var(--line);border-radius:8px;padding:16px;min-width:0;overflow-wrap:anywhere;background:white}
#law-graph-panel h3{font-size:16px;line-height:1.8;margin:0 0 10px}#law-graph-panel h4{font-size:13px;margin:20px 0 10px}
#law-graph-panel .hint{font-size:11px;line-height:1.8}#law-graph-panel .dialog-actions{margin:12px 0;gap:6px}#law-graph-panel button{font-size:12px;padding:7px 10px;min-height:36px}
#law-graph-node-status{font-size:12px;color:var(--blue);line-height:1.8}
#law-graph-citations{max-height:330px;overflow-y:auto}.graph-citation{display:block;text-align:left;width:100%;line-height:1.8;margin:7px 0;overflow-wrap:anywhere}
#law-graph-list{max-height:180px;overflow-y:auto;margin-top:8px}#law-graph-list button{display:block;text-align:left;width:100%;line-height:1.8;font-size:12px;padding:7px;overflow-wrap:anywhere}
.law-graph-map details summary{font-size:12px}
@media(max-width:800px){.law-graph-layout{grid-template-columns:minmax(0,1fr)}#law-graph-svg{max-height:480px}#law-graph-citations{max-height:260px}}
@media(max-width:540px){#law-graph-dialog{width:calc(100% - 12px)}.law-graph-header{padding:12px}.law-graph-header .dialog-header h2{font-size:18px}.law-graph-header .hint{font-size:11px}#law-graph-filter{flex-basis:100%;font-size:16px}#law-graph-status{font-size:10px}.law-graph-layout{padding:12px;gap:12px}#law-graph-svg{height:330px}.law-graph-tools button{min-height:34px;padding:5px 10px}#law-graph-panel{padding:12px}}
@media(max-width:650px){#comparison-dialog{width:calc(100% - 12px);max-height:94dvh}.comparison-header{padding:12px}.comparison-header .dialog-header h2{font-size:18px}#comparison-law{font-size:11px}#comparison-form{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:7px}#comparison-form select{font-size:12px}#comparison-submit{grid-column:1/-1;min-height:35px;padding:6px}.comparison-filters{gap:7px 10px;margin-top:8px}#comparison-find{min-width:110px;font-size:16px}.comparison-legend{font-size:10px}.comparison-filters .check{font-size:11px}#comparison-status{font-size:10px;margin-top:6px}#comparison-content{padding:12px}.comparison-version-heads,.comparison-columns{grid-template-columns:1fr}.comparison-version-heads>div+div,.comparison-columns>section+section{border-left:0;border-top:1px solid var(--line)}.comparison-text{font-size:15px}.comparison-columns>section{padding:12px}.comparison-context{font-size:10px}.comparison-pages{flex-wrap:wrap}.comparison-pages button{padding:6px;font-size:11px}}
@media(max-width:540px){.preview-search-form{grid-template-columns:minmax(0,1fr) auto;gap:6px}.preview-search-form input{grid-column:1/-1;font-size:16px}.preview-search-form select{font-size:13px}.preview-search-form button{padding:8px 15px}}
@media(max-width:540px){#reference-dialog{width:calc(100% - 16px);max-height:92dvh}#reference-dialog .dialog-header{padding:14px 16px}#reference-content{padding:16px}#reference-content .dialog-actions{display:grid;grid-template-columns:1fr}}

.law-reference{color:var(--blue);text-decoration:underline;text-decoration-color:#91b4ca;text-decoration-thickness:1px;text-underline-offset:4px}.law-reference:hover{background:#eaf3fa;text-decoration-color:var(--blue)}.referenced-unit{background:#eef5fb;border-left:3px solid var(--blue);padding-left:10px;scroll-margin-top:230px}.reference-trail{font-size:12px;padding:10px 12px;background:var(--paper);border-radius:5px}.reference-identity{font-size:14px;font-weight:600;overflow-wrap:anywhere}.reference-candidate{display:block;width:100%;margin:8px 0;text-align:left;line-height:1.8}#reference-content p{font-size:13px}#reference-content a.primary,#reference-content a.secondary{text-decoration:none}.reference-trail a{line-height:1.8}@media(max-width:540px){.referenced-unit{scroll-margin-top:275px}.reference-trail{font-size:11px}#reference-content .dialog-actions{display:grid;grid-template-columns:1fr}}

/* Keep law research actions within reach while reading. */
.reader-actions{position:fixed;right:max(24px,calc((100vw - 1440px)/2 + 32px));bottom:calc(14px + env(safe-area-inset-bottom,0px));z-index:25;display:flex;gap:8px;max-width:calc(100% - 24px);padding:9px;background:#fffffff5;border:1px solid var(--line);border-radius:10px;box-shadow:0 4px 22px #233e5426}
.reader-actions button{min-height:44px;white-space:nowrap}
body:has(#reader:not([hidden]) .reader-actions:not([hidden])){padding-bottom:calc(90px + env(safe-area-inset-bottom,0px))}
body:has(#reader:not([hidden]) .reader-actions:not([hidden])) #toast{bottom:calc(90px + env(safe-area-inset-bottom,0px))}
@media(max-width:540px){.reader-actions{left:12px;right:12px;bottom:calc(8px + env(safe-area-inset-bottom,0px));gap:7px;padding:8px}.reader-actions button{flex:1;min-width:0;font-size:13px;padding:9px 8px}}
@media print{.reader-actions{display:none!important}body:has(#reader:not([hidden]) .reader-actions:not([hidden])){padding-bottom:0}}