@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;600;700&family=Noto+Serif+JP:wght@400;500;600&display=swap');
:root{color-scheme:dark;--bg:#101a25;--panel:#14212f;--line:#2b3846;--text:#f2f0eb;--muted:#97a5b5;--gold:#dcc18c;--blood:#b4a0ee;--marriage:#72c9b8;--love:#ef94aa;--care:#80b6e5;--social:#e2b96f;font-family:'Noto Sans JP',sans-serif;font-size:16px}
/* Keep depth-sorted people inside the graph, below panels and controls. */
.explorer{isolation:isolate}
.graph{z-index:0;isolation:isolate}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}button,input,select{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:default;opacity:.35}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,#graph:focus-visible{outline:2px solid var(--gold);outline-offset:4px}button{color:inherit}a{color:var(--gold)}[hidden]{display:none!important}.masthead{height:88px;padding:0 32px;display:flex;align-items:center;border-bottom:1px solid var(--line);gap:28px;background:#111d29}.brand{display:flex;align-items:center;gap:14px;text-decoration:none;color:var(--text)}.seal{font-family:'Noto Serif JP',serif;border:1px solid #baa577;color:var(--gold);height:43px;width:43px;display:grid;place-items:center;font-size:25px}.brand strong{display:block;font-family:'Noto Serif JP',serif;font-size:25px;font-weight:500;letter-spacing:.15em}.brand-sub{display:block;font-size:12px;letter-spacing:.14em;margin-top:4px;color:var(--muted)}.header-note{margin-left:auto;font-size:14px;color:var(--muted);letter-spacing:.08em}.plain{border:1px solid var(--line);background:transparent;padding:9px 15px;font-size:14px;border-radius:5px}.plain:hover{background:#203040}.plain span{margin-left:12px;color:var(--gold)}.workspace{display:grid;grid-template-columns:260px 1fr;height:calc(100dvh - 88px);min-height:600px}.sidebar{padding:29px 24px 24px;border-right:1px solid var(--line);display:flex;flex-direction:column;gap:20px;overflow-y:auto;z-index:4;background:var(--bg)}.eyebrow{font-size:11px;font-weight:500;letter-spacing:.18em;color:var(--gold)}h1,h2,p{margin:0}.sidebar h1{font-family:'Noto Serif JP',serif;font-size:22px;letter-spacing:.06em;font-weight:500;margin-top:7px}.search-label{font-size:14px;margin-bottom:-12px}.search-wrap{display:flex;align-items:center;background:#182635;border:1px solid #344252;border-radius:5px;padding:0 11px;height:42px}.search-wrap span{font-size:28px;line-height:1;color:var(--muted);margin-right:8px}.search-wrap input{width:100%;background:none;border:0;color:var(--text);outline:none;font-size:14px;min-width:0}.search-wrap input::placeholder{color:#8a99ab}.search-results{display:none}.search-results:not(:empty){display:flex;flex-direction:column;max-height:210px;overflow-y:auto;margin-top:-12px;border:1px solid var(--line);border-radius:4px}.search-result{padding:10px;background:#172635;border:0;border-bottom:1px solid var(--line);text-align:left;font-size:14px}.search-result:hover{background:#273a4d}.search-result small{display:block;color:var(--muted);font-size:12px;margin-top:2px}.no-results{font-size:13px;padding:12px;line-height:1.7;color:var(--muted)}fieldset{border:0;padding:0;margin:0;min-width:0}legend,.scope-control label{font-size:14px;margin-bottom:12px;display:block} .segmented{padding:4px;display:flex;gap:3px;border:1px solid var(--line);border-radius:6px;background:#0c1520}.segmented button{width:50%;border:0;background:transparent;border-radius:4px;padding:9px 4px;font-size:14px;color:var(--muted)}.segmented button span{font-size:12px;margin-left:8px}.segmented button[aria-pressed=true]{background:#2a3b4b;color:var(--text);box-shadow:0 1px 4px #0003}.relation-option{display:flex;align-items:center;gap:11px;font-size:14px;padding:8px 0;cursor:pointer}.relation-option input{accent-color:var(--gold);height:16px;width:16px;margin:0}.line-sample{width:24px;border-top:2px solid var(--relation);flex-shrink:0}.line-sample.dashed{border-top-style:dashed}.line-sample.dotted{border-top-style:dotted}.relation-option .relation-count{margin-left:auto;font-size:12px;color:var(--muted)}select{background:#182635;color:var(--text);border:1px solid #344252;border-radius:5px;padding:10px;font-size:14px;max-width:100%}.scope-control select{width:100%}.small{font-size:12px;line-height:1.8;margin-top:8px}.muted{color:var(--muted)}.sidebar-bottom{margin-top:auto;padding-top:15px}.quiet-note{color:#8f9daf;font-size:13px;line-height:1.9}.text-button{padding:0;border:0;background:none;color:#c4cfdb;font-size:13px;margin-top:18px}.text-button span{color:var(--gold);margin-left:12px}.explorer{position:relative;min-width:0;overflow:hidden;background:radial-gradient(ellipse at 49% 37%,#1a2a3a 0%,#101a25 72%)}.graph-heading{position:absolute;top:27px;left:30px;right:30px;display:flex;align-items:center;gap:18px;pointer-events:none;z-index:2}.graph-heading h2{font-family:'Noto Serif JP',serif;font-size:23px;font-weight:500;letter-spacing:.08em;margin-top:7px}.count{font-size:12px;color:var(--muted);border-left:1px solid #475363;padding-left:18px;margin-top:24px}.graph{position:absolute;inset:0 0 141px;touch-action:none;outline:none;cursor:grab}.graph:active{cursor:grabbing}canvas,.nodes{position:absolute;inset:0;width:100%;height:100%}.nodes{pointer-events:none;overflow:hidden}.person-node{position:absolute;left:0;top:0;transform:translate(-50%,-50%);background:#1a2938ee;border:1px solid #607086;border-radius:5px;min-width:81px;max-width:165px;padding:7px 12px;text-align:center;pointer-events:auto;white-space:nowrap;box-shadow:0 3px 13px #0003;transition:background .15s,border-color .15s,opacity .2s;line-height:1.4;touch-action:none}.person-node .node-name{display:block;font-family:'Noto Serif JP',serif;font-size:15px;font-weight:500;letter-spacing:.025em}.person-node .node-reading{display:block;font-size:10px;letter-spacing:.03em;color:#a8b7c7;margin-top:3px}.person-node.genji{background:#3b3430;border-color:#c9ac77}.person-node.selected{background:#4b3d2d;border:1px solid #efd19a;box-shadow:0 0 0 3px #d0b17a22,0 5px 20px #0005;color:#fff2d3}.person-node.related{border-color:#9bafc1;background:#213749}.person-node:hover{border-color:var(--gold);background:#304457}.person-node.dimmed{opacity:.2}.person-node.dimmed:hover,.person-node.dimmed:focus-visible{opacity:1}.graph-tools{position:absolute;bottom:187px;right:24px;display:flex;flex-direction:column;background:#142332ee;border:1px solid #39495a;border-radius:7px;padding:3px;z-index:3;box-shadow:0 6px 20px #0002}.graph-tools button{width:36px;height:36px;border:0;background:none;font-size:23px}.graph-tools button:hover{background:#2b3e51;border-radius:4px}.graph-tools span{height:1px;background:var(--line);margin:4px}.graph-footnote{position:absolute;left:30px;bottom:160px;right:85px;display:flex;gap:15px;align-items:center;justify-content:space-between;font-size:12px;color:#9aa9ba;pointer-events:none}.graph-footnote button{pointer-events:auto;background:#223446;border:1px solid #415269;padding:6px 10px;font-size:12px;border-radius:4px}.timeline{position:absolute;bottom:0;left:0;right:0;height:141px;padding:20px 30px 17px;background:#13212eee;backdrop-filter:blur(12px);border-top:1px solid var(--line);z-index:3}.timeline-top{display:flex;align-items:center;gap:22px;margin-bottom:15px}.timeline-top label:not(.all-chapters){display:block;margin-top:4px;font-size:14px}.timeline .eyebrow{font-size:10px;color:var(--muted)}.chapter-picker{display:flex;align-items:center;gap:7px}.chapter-picker button{background:transparent;border:1px solid #384b5d;border-radius:5px;font-size:24px;width:31px;height:38px;line-height:1}.chapter-picker select{font-size:16px;padding:7px 10px;min-width:176px;font-family:'Noto Serif JP',serif;letter-spacing:.03em}.all-chapters{font-size:13px;color:#c4ced9;display:flex;align-items:center;gap:7px;margin-left:auto;cursor:pointer}.all-chapters input{accent-color:var(--gold);width:16px;height:16px}#chapter-range{width:100%;height:4px;display:block;accent-color:var(--gold);cursor:pointer;margin:0}#chapter-range::-webkit-slider-thumb{width:15px;height:15px}.timeline-ticks{display:flex;justify-content:space-between;font-size:10px;color:#95a5b6;margin-top:12px}.person-panel{position:absolute;top:100px;right:25px;width:287px;max-height:calc(100% - 267px);overflow:auto;background:#172736f5;border:1px solid #465466;border-radius:8px;padding:23px;z-index:5;box-shadow:0 16px 50px #0005;backdrop-filter:blur(14px)}.person-panel .close-person{position:absolute;top:10px;right:12px;padding:4px 8px;background:transparent;border:0;font-size:23px;color:var(--muted)}.person-panel .person-reading{font-size:12px;color:#b1bdca;margin:7px 0 2px}.person-panel h3{font-family:'Noto Serif JP',serif;font-weight:500;font-size:27px;margin:4px 0 15px;letter-spacing:.05em}.person-description{font-size:14px;line-height:1.9;color:#d5dce4}.person-relations{margin-top:20px;padding-top:15px;border-top:1px solid #354859}.person-relations h4{font-size:12px;font-weight:500;letter-spacing:.1em;color:var(--muted);margin:0 0 10px}.relationship-link{background:none;border:0;border-bottom:1px solid #304253;display:flex;align-items:center;justify-content:space-between;padding:10px 0;width:100%;text-align:left;gap:8px;font-size:14px}.relationship-link span{font-size:11px;color:var(--relation);white-space:normal;text-align:right;max-width:125px}.relationship-link:hover{color:var(--gold)}.person-panel .scope-note{font-size:11px;color:var(--muted);line-height:1.8;margin-top:14px}.empty-state{position:absolute;top:45%;left:10%;right:10%;text-align:center;color:var(--muted)}dialog{background:#182735;color:var(--text);border:1px solid #526073;border-radius:10px;width:min(640px,calc(100% - 32px));max-height:85dvh;padding:26px 30px;line-height:1.9;font-size:15px;box-shadow:0 20px 80px #0008}dialog::backdrop{background:#080f19ba;backdrop-filter:blur(4px)}.dialog-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}.dialog-header h2{font-family:'Noto Serif JP',serif;font-size:24px;font-weight:500}.dialog-header button{font-size:23px;padding:0 9px}dialog h3{font-size:16px;color:var(--gold);margin:23px 0 8px}dialog p+ p{margin-top:12px}dialog ul{padding-left:22px}dialog li+li{margin-top:10px}dialog a{text-underline-offset:4px}dialog .source-note{font-size:13px;color:#abb8c7}.mobile-only{display:none}
@media(min-width:1600px){.workspace{grid-template-columns:290px 1fr}.sidebar{padding:35px 30px}.graph-heading{left:42px;top:35px}.person-node .node-name{font-size:16px}}
@media(max-height:800px) and (min-width:761px){.sidebar{gap:15px;padding-top:22px}.sidebar-heading{margin-bottom:0}.quiet-note{display:none}.relation-option{padding:6px 0}.scope-control .small{font-size:11px}.sidebar-bottom{padding-top:0}.workspace{min-height:570px}}
@media(max-width:1000px){.workspace{grid-template-columns:228px 1fr}.sidebar{padding-left:18px;padding-right:18px}.header-note{display:none}.masthead{justify-content:space-between}.timeline{padding-left:20px;padding-right:20px}.timeline-top{gap:14px}.timeline .eyebrow{display:none}.timeline-top label:not(.all-chapters){margin-top:0}.chapter-picker select{min-width:150px}.all-chapters{font-size:12px;gap:3px}.graph-heading{left:22px}.person-panel{width:260px;right:18px}}
@media(max-width:760px){.masthead{height:74px;padding:0 17px;gap:12px}.brand{gap:10px}.seal{width:35px;height:37px;font-size:23px}.brand strong{font-size:21px}.brand-sub{font-size:10px}.header-note{display:none}.masthead .plain{padding:8px 10px;font-size:12px}#help-button{margin-left:0}#help-button span{display:none}.mobile-only{display:block;margin-left:auto}.workspace{height:calc(100dvh - 74px);min-height:540px;display:block}.sidebar{display:none;position:absolute;top:74px;left:0;bottom:0;width:260px;box-shadow:20px 0 60px #0007;z-index:10;padding:23px;gap:19px}.sidebar.open{display:flex}.explorer{height:100%}.graph-heading{top:22px;left:20px;right:20px}.graph-heading h2{font-size:21px}.count{margin-left:auto;font-size:11px;padding-left:12px}.graph{bottom:151px}.graph-tools{bottom:202px;right:14px}.graph-footnote{left:20px;bottom:172px;right:67px;font-size:10px;display:block}.graph-footnote button{margin-top:6px}.timeline{height:151px;padding:19px 20px}.timeline-top{gap:10px;flex-wrap:wrap;margin-bottom:20px}.timeline-top>div:first-child{flex:1}.timeline-top label:not(.all-chapters){font-size:12px}.chapter-picker{gap:5px}.chapter-picker select{min-width:151px;font-size:15px}.chapter-picker button{width:25px}.all-chapters{font-size:12px;width:100%;justify-content:flex-end;margin-top:-5px}.timeline-ticks{font-size:9px}.timeline-ticks span:nth-child(2){display:none}.person-node{padding:6px 9px;min-width:71px}.person-node .node-name{font-size:13px}.person-node .node-reading{font-size:9px}.person-panel{top:auto;bottom:161px;left:12px;right:12px;width:auto;max-height:40%;padding:18px 20px}.person-panel h3{font-size:23px;margin-bottom:10px}.person-panel .person-reading{margin-top:0}.person-description{font-size:13px;line-height:1.8}.person-relations{margin-top:14px;padding-top:12px}.person-relations h4{margin-bottom:5px}.relationship-link{padding:9px 0;font-size:13px}.scope-note{display:none}.quiet-note{display:block}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
.view-controls{position:absolute;top:96px;left:30px;right:30px;z-index:3;display:flex;gap:20px;align-items:center;pointer-events:none}.view-controls>*{pointer-events:auto}.view-presets{display:flex;gap:2px;padding:3px;background:#172636ee;border:1px solid #3c4e60;border-radius:6px}.view-presets button{background:transparent;border:0;border-radius:3px;padding:7px 13px;font-size:13px;color:#b4c1cf}.view-presets button[aria-pressed=true]{background:#36434c;color:#ffe3af}.view-controls label{font-size:12px;color:#a8b8c9;display:flex;align-items:center;gap:5px;cursor:pointer}.view-controls input{accent-color:var(--gold);width:15px;height:15px}.orientation{position:absolute;right:16px;bottom:344px;width:102px;text-align:center;z-index:2;pointer-events:none}.orientation canvas{position:static;width:102px;height:77px}.orientation span{display:block;font-size:11px;color:#bdcad5;margin-top:-6px}.depth-key{position:absolute;right:24px;top:29px;display:flex;flex-direction:column;gap:4px;font-size:11px;color:#899db3;pointer-events:none}.graph-heading{right:140px}.person-node{transition:background .15s,border-color .15s;--node-opacity:1;opacity:var(--node-opacity)}.person-node.dimmed{opacity:var(--node-opacity)}.person-node.compact{width:24px;height:24px;min-width:24px;max-width:24px;border:0;padding:0;background:transparent;box-shadow:none;border-radius:50%}.person-node.compact>span{display:none}.person-node.compact::after{content:'';position:absolute;inset:7px;border-radius:50%;background:#91a8c0;border:1px solid #d2dfec;box-shadow:0 0 0 4px #11202ba8}.person-node.compact.genji::after{background:#dcc18c;border-color:#f9dfaf}.person-node.compact.related::after{background:#c9e1f4}.person-node:hover,.person-node:focus-visible{opacity:1!important}.person-node .node-reading{pointer-events:none}.person-panel{top:150px;max-height:calc(100% - 317px)}
@media(max-width:760px){.view-controls{top:92px;left:18px;right:18px;gap:10px;justify-content:space-between}.view-presets button{padding:6px 10px;font-size:12px}.view-controls label{font-size:10px;gap:3px}.depth-key{right:20px;top:74px;flex-direction:row;gap:9px;font-size:9px}.graph-heading{right:20px}.orientation{width:75px;right:4px;bottom:344px}.orientation canvas{width:75px;height:56px}.orientation span{font-size:9px}.person-panel{top:auto;max-height:40%}.person-node.compact{width:26px;height:26px;min-width:26px;max-width:26px}}

/* Reserve a viewport edge for the relationship key, outside all graph panels. */
:root{--legend-height:56px}
.workspace{height:calc(100dvh - 88px - var(--legend-height));min-height:0}
.persistent-legend{position:fixed;inset:auto 0 0;height:var(--legend-height);z-index:20;background:#14212f;border-top:1px solid #415164;padding:12px 20px;display:grid;align-items:center}
.persistent-legend ul{display:grid;grid-template-columns:repeat(5,max-content);justify-content:center;gap:12px 28px;list-style:none;padding:0;margin:0}
.persistent-legend li{display:flex;align-items:center;gap:8px;font-size:14px;line-height:20px;white-space:nowrap;color:#e1e7ef}
.persistent-legend svg{width:32px;height:8px;flex-shrink:0}
@media(max-width:1000px){.persistent-legend ul{justify-content:space-between;gap:10px}.persistent-legend svg{width:24px}.persistent-legend{padding-inline:16px}}
@media(max-width:760px){:root{--legend-height:96px}.workspace{height:calc(100dvh - 74px - var(--legend-height));min-height:0}.sidebar{bottom:var(--legend-height)}.persistent-legend{padding:8px 16px}.persistent-legend ul{grid-template-columns:repeat(2,max-content);justify-content:space-around;gap:6px 16px}.persistent-legend li{font-size:14px}.persistent-legend svg{width:28px}}