:root{--ink:#302c26;--green:#284c3f;--gold:#ad8549;--muted:#77766c}*{box-sizing:border-box}body{margin:0;background:#f5f3ec;color:var(--ink);font:15px/1.7 'Microsoft YaHei',sans-serif}header{background:var(--green);color:#fff;padding:30px 5%;display:flex;justify-content:space-between;gap:25px;align-items:center}header small{letter-spacing:4px;color:#dac49b}h1{font-size:30px;letter-spacing:2px;margin:8px 0}header p{color:#d1dbd4;margin:0}button,input,select,textarea{font:inherit}button{border:1px solid #d5d7ca;background:white;color:var(--green);border-radius:6px;padding:7px 15px;cursor:pointer}button:hover{background:#e8eee8}button.primary{background:var(--green);color:white}button.danger{color:#a14f35}nav{padding:15px 5%;display:flex;gap:10px;background:#fff;border-bottom:1px solid #e3e3d9}nav span{margin-left:auto;color:var(--muted)}main{max-width:1500px;margin:28px auto;padding:0 4%;display:grid;grid-template-columns:320px 1fr;gap:24px}aside,section{background:#fff;border:1px solid #e3e2d8;border-radius:12px;padding:24px;min-width:0}h2{font:600 22px/1.5 'Microsoft YaHei';margin:0 0 18px}h3{margin:10px 0}input,select,textarea{width:100%;border:1px solid #d7d8cc;border-radius:5px;padding:9px;background:#fff}textarea{min-height:100px}#results{max-height:65vh;overflow:auto}.person{display:block;width:100%;text-align:left;margin:7px 0;padding:12px;border-color:#eee}.person small{display:block;color:var(--muted)}.muted,small{color:var(--muted)}header small{color:#dac49b}.badge{display:inline-block;background:#f6eedc;color:#8b672b;border-radius:4px;padding:2px 8px;font-size:12px}.actions{display:flex;gap:8px;flex-wrap:wrap;margin:20px 0}.grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}dl{display:grid;grid-template-columns:100px 1fr;gap:10px}dt{color:var(--muted)}dd{margin:0;white-space:pre-wrap;overflow-wrap:anywhere}.record{border:1px solid #e5e4da;border-radius:8px;margin:15px 0;padding:18px}.record p{white-space:pre-wrap}dialog{border:0;border-radius:12px;width:min(650px,95vw);max-height:90vh;padding:28px;box-shadow:0 20px 70px #0003}dialog::backdrop{background:#132b2680}label{display:block;margin:10px 0;color:#666}#toast{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);background:#284c3f;color:white;padding:12px 22px;border-radius:8px;display:none;z-index:10}a{color:var(--green)}.empty{padding:50px 10px;text-align:center;color:var(--muted)}@media(max-width:800px){header{display:block}h1{font-size:23px}#auth{margin-top:18px}main{grid-template-columns:1fr}#results{max-height:230px}nav{flex-wrap:wrap}nav span{width:100%;margin:0}.grid{grid-template-columns:1fr}}

/* 世系阅读界面 */
:root{--green:#894612;--ink:#302a23;--muted:#8e8273}body{background:#f6f3ed}header{display:block;background:#8b4614;padding:18px 28px 12px;position:sticky;top:0;z-index:10;box-shadow:0 2px 10px #63320d18}.headrow{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}h1{font-size:22px;margin:0;letter-spacing:2px;font-weight:600}#auth{display:flex;align-items:center;gap:8px;font-size:13px}#auth .actions{margin:0;gap:6px}header button{background:#ffffff16;color:#fff;border:1px solid #ffffff55;padding:4px 13px;border-radius:14px;font-size:13px}header button:hover{background:#ffffff29}.searchbox{display:flex;align-items:center;gap:8px;background:#fffcf8;border-radius:25px;padding:0 13px;color:#ac9c8c;max-width:850px}.searchbox>span{font-size:30px;line-height:1}.searchbox input{border:0;background:transparent;padding:10px 0;color:#33251c;outline:none;font-size:17px}.searchbox button{color:#9c8069;background:transparent;border:0;font-size:24px;padding:0 6px}.statusline{display:flex;justify-content:space-between;margin-top:9px;gap:10px;color:#f3d6b9;font-size:12px}nav{padding:9px 26px;gap:5px;background:#fffdf8;position:sticky;top:151px;z-index:9;overflow-x:auto;white-space:nowrap;flex-wrap:nowrap}nav button{border:0;background:transparent;border-radius:5px;font-size:13px;padding:7px 12px;color:#88715b}nav .active{background:#f0e4d4;color:#874414}main{display:grid;grid-template-columns:minmax(350px,1fr) 390px;gap:24px;padding:22px 28px;margin:0 auto;max-width:1450px;align-items:start}section{border:0;border-radius:10px;background:#fffdf8;padding:22px}#treepanel{background:#f6f3ed;padding:0;min-height:70vh}.treetool{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #e7ded2;padding:4px 6px 12px;margin-bottom:10px;color:#997655;font-size:13px}.treetool button{border:0;background:transparent;padding:3px 7px;color:#a18d77;font-size:12px}#tree{overflow-x:auto;min-height:55vh;padding:0 6px 40px}.treechildren{margin-left:18px;padding-left:12px;border-left:1px dashed #d8cabb}.treerow{display:flex;align-items:center;border-radius:6px;min-height:43px;white-space:nowrap;width:max-content;min-width:100%}.treerow:hover{background:#ede6da}.treerow.selected{background:#f1dfb8;box-shadow:inset 3px 0 #ad6b26}.arrow{border:0;background:transparent;color:#a08566;flex:0 0 24px;padding:7px 0;font-size:17px;border-radius:0}.arrow:disabled{color:#c1b4a3;cursor:default}.treename{border:0;background:transparent!important;color:#332b23;display:flex;align-items:center;gap:8px;text-align:left;padding:8px 10px 8px 2px;border-radius:0;font-size:17px;font-weight:400}.treename small{color:#968875;font-size:13px}.dot{width:8px;height:8px;border-radius:50%;background:#2998d2;display:inline-block;flex-shrink:0}.dot.female{background:#d88a9b}.treename em{font-style:normal;font-size:10px;color:#9e6e20;border:1px solid #dbc293;border-radius:3px;padding:0 5px}.treename .external{color:#7c76a6;border-color:#cec9de}.searchcaption{font-size:12px;color:#9e8163;padding:8px}.searchresult{display:flex;align-items:center;justify-content:space-between;width:100%;padding:9px 12px;border-color:#e9decf;margin:5px 0;background:#fffdf8}.searchresult small{font-size:11px}#results{max-height:260px;overflow-y:auto;margin-bottom:10px}#content{position:sticky;top:220px;border:1px solid #e7ded2;box-shadow:0 5px 20px #583b1c04;max-height:calc(100vh - 245px);overflow-y:auto}#content h2{font-size:25px;border-bottom:1px solid #efe8de;padding-bottom:15px;margin-top:8px}#content h2 small{font-size:12px;font-weight:400}#content dl{grid-template-columns:90px 1fr;font-size:13px;gap:10px}#content h3{font-size:15px;color:#896f54}#content .actions{margin:15px 0}#content button{font-size:12px;padding:6px 10px}#content .muted{font-size:12px}.welcome{text-align:center;padding:55px 0;color:#9c8368}.welcome p{font-size:13px;line-height:2}.seal{display:inline-flex;align-items:center;justify-content:center;border:2px solid #ab7746;color:#ab7746;width:45px;height:48px;font-family:serif;font-size:30px}.welcome h2{font-size:19px!important;border:0!important}.close-detail{display:none}.recordmode main{display:block;max-width:1000px}.recordmode #treepanel{display:none}.recordmode #content{position:static;max-height:none;min-height:60vh}.badge{background:#f6ecd4}.record{background:#fffdf8}.primary{background:#8b4614!important}dialog{background:#fffdf8}dialog h2{color:#804b23}button:focus-visible,input:focus-visible{outline:2px solid #b3844b;outline-offset:2px}
@media(min-width:1500px){main{grid-template-columns:minmax(450px,1fr) 430px}}@media(max-width:760px){header{padding:13px 15px 10px}h1{font-size:18px}.headrow{margin-bottom:10px}#auth{font-size:11px}header button{padding:3px 10px;font-size:12px}.statusline{font-size:10px}.statusline>span:last-child{display:none}nav{top:132px;padding:7px 8px;gap:0}nav button{font-size:12px;padding:7px 10px}main{display:block;padding:12px 12px;margin:0}.treechildren{margin-left:9px;padding-left:8px}.treename{font-size:17px;gap:6px}.treename small{font-size:12px}.treerow{min-height:45px}.treetool{padding:0 5px 10px}#content{display:none;position:static;max-height:none;margin-top:20px;scroll-margin-top:185px}#content.mobile-open{display:block}.close-detail{display:block;border:0;margin-bottom:15px;color:#9a7857}#treepanel{scroll-margin-top:185px}.recordmode #content{display:block}.searchresult{display:block;text-align:left}.searchresult small{display:block}.grid{grid-template-columns:1fr}#auth .actions{gap:3px}#auth .actions button{font-size:10px;padding:3px 7px}}

header{position:sticky}header #results{position:absolute;top:calc(100% - 26px);left:28px;width:min(850px,calc(100% - 56px));max-height:min(420px,55vh);margin:0;background:#fffdf8;border:1px solid #e7ded2;border-radius:8px;box-shadow:0 12px 35px #30200c25;color:#302a23;z-index:30;padding:6px}header #results[hidden]{display:none}header .searchresult{color:#302a23;border:0;border-radius:4px;background:#fffdf8;padding:10px 12px;margin:0;text-align:left}header .searchresult:hover{background:#f1e8d9}header .searchresult small{color:#95836f}header .searchcaption{color:#95836f}.search-empty{font-size:13px;color:#95836f;padding:8px 12px}#search::-webkit-search-cancel-button{display:none}@media(max-width:760px){header #results{left:15px;width:calc(100% - 30px);top:calc(100% - 22px)}}

.treetool{flex-wrap:wrap;gap:6px}.selected-tools{display:flex;gap:8px;width:100%;padding:7px 0 2px}.treetool .selected-tools button{border:1px solid #ddc7a7;background:#fffaf0;border-radius:5px;color:#88521f;padding:5px 10px}.treerow.selected{background:#f2d89e;box-shadow:inset 3px 0 #9b571c}.treerow.selected .treename{font-weight:600}.locate-flash{animation:locatePulse 1s ease 3}@keyframes locatePulse{50%{background:#edc46e}}@media(prefers-reduced-motion:reduce){.locate-flash{animation:none}}

.ancestor-reference{border-bottom:1px solid #e7ded2;padding:0 0 14px;margin-bottom:14px;display:grid;grid-template-columns:repeat(3,1fr);gap:7px}.ancestor-reference button{display:flex;flex-direction:column;align-items:flex-start;border:0;padding:8px 10px;background:#efeae0;border-radius:5px;font-size:15px}.ancestor-reference small{font-size:10px;color:#a08b70}.treetool{position:sticky;top:195px;background:#f6f3ed;z-index:3}.recordmode .close-detail{display:none}@media(max-width:760px){#content.mobile-open{display:block;position:fixed;bottom:0;left:0;right:0;top:auto;max-height:46dvh;overflow:auto;z-index:20;border-radius:14px 14px 0 0;box-shadow:0 -8px 40px #38220c22;margin:0;padding:18px 20px;padding-bottom:calc(18px + env(safe-area-inset-bottom))}.recordmode #content{position:static;max-height:none;box-shadow:none}.close-detail{display:block;position:sticky;top:0;background:#fffdf8!important;margin-bottom:10px;margin-left:auto}.ancestor-reference{grid-template-columns:repeat(3,1fr)}.treetool{top:185px}}

.treetool{top:var(--tree-tools-top,195px)}

.descendant-count{font-size:11px;font-weight:400;color:#97846c;margin-left:5px;white-space:nowrap}.treerow.selected .descendant-count{color:#926321}@media(max-width:760px){.descendant-count{font-size:10px;margin-left:2px}.treename{flex-wrap:wrap;max-width:calc(100vw - 62px);row-gap:2px}.descendant-count{flex-basis:100%;padding-left:14px;text-align:left}.treerow{padding-top:2px;padding-bottom:2px}}

/* Mobile member details expand in the tree, with no nested scrolling. */
@media(max-width:760px){#content.mobile-open{position:static;top:auto;bottom:auto;left:auto;right:auto;max-height:none;height:auto;overflow:visible;z-index:auto;margin:10px 0 18px;padding:18px 16px;border:1px solid #e4d9c8;border-radius:8px;box-shadow:none;white-space:normal;width:100%;min-width:0}#content .close-detail{position:static;top:auto}#content dl{grid-template-columns:72px minmax(0,1fr);gap:10px 12px}#content dd{white-space:pre-wrap;overflow-wrap:anywhere;word-break:break-word}#content .actions{flex-wrap:wrap}.treeitem>#content{margin-left:0}#content h2{font-size:23px}.treerow{scroll-margin-top:220px}}

.view-info{flex-shrink:0;font-size:11px;color:#9b8061;border:0;background:transparent;padding:6px 8px;margin-left:8px}.view-info:hover{background:#ede2d0}.treerow{align-items:center}.treename{flex:1;min-width:0}.info-open{overflow:hidden}.info-open #content.mobile-open{display:block;position:fixed;inset:0;width:100%;height:100dvh;max-height:none;overflow:auto;margin:0;padding:30px max(24px,calc((100vw - 860px)/2));padding-bottom:calc(35px + env(safe-area-inset-bottom));border:0;border-radius:0;background:#fffdf8;z-index:100;box-shadow:none}.info-open #content .close-detail{display:block;position:sticky;top:0;margin:0 0 20px auto;background:#fffdf8;padding:10px 15px;font-size:14px}.info-open #content dl{font-size:15px;grid-template-columns:100px minmax(0,1fr);line-height:1.9}.info-open #content h2{font-size:30px}.info-open #content dd{white-space:pre-wrap;overflow-wrap:anywhere}@media(max-width:760px){.view-info{font-size:10px;padding:6px 4px;margin-left:3px}.treename{max-width:none}.info-open #content.mobile-open{padding:18px 20px;padding-bottom:calc(25px + env(safe-area-inset-bottom))}.info-open #content dl{grid-template-columns:76px minmax(0,1fr);font-size:14px}.info-open #content h2{font-size:26px}}

body:not(.recordmode):not(.info-open) #content{display:none}body:not(.recordmode) main{grid-template-columns:minmax(0,1fr);max-width:1150px}

.view-info{background:#fff;border:1px solid #b58b59;color:#794617;border-radius:5px;font-size:12px;font-weight:600;padding:6px 10px;margin:4px 7px;box-shadow:0 1px 2px #6d421210}.view-info:hover{background:#f4e5cc}#access-dialog{z-index:200;max-height:90dvh;overflow:auto}#access-dialog .record button{margin:8px 8px 0 0}input[readonly]{background:#f3f1ec;color:#8e8273}@media(max-width:760px){.view-info{font-size:11px;padding:6px 8px;border-color:#a87b45;margin:4px}}