:root {
  --bg:#f9f8f4; --paper:#fffefa; --ink:#252b29; --muted:#66716a;
  --line:#dfe3db; --accent:#34654b; --light:#edf3ec; --soft:#f2f4ef;
  --synth:#7a4686; --synth-light:#f6eff8;
  --fiction:#8a5a1c; --fiction-light:#fbf3e6;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);background:var(--bg);font:15px/1.75 -apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans KR",sans-serif}
button,input{font:inherit}
button{cursor:pointer}
a{color:inherit;text-decoration:none}
a:hover{color:var(--accent)}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.site-header{position:sticky;top:0;z-index:10;background:rgba(249,248,244,.96);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.header-inner,.layout,.site-footer{max-width:1190px;margin:0 auto}
.header-inner{height:59px;padding:0 28px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{font-size:18px;font-weight:750;letter-spacing:-.5px;white-space:nowrap}
.brand span{font-size:12px;margin-left:9px;font-weight:400;color:var(--muted);letter-spacing:0}
.top-nav{display:flex;gap:24px;font-size:13px;align-items:center}
.top-nav a:hover{text-decoration:underline}
.layout{display:grid;grid-template-columns:206px minmax(0,1fr);gap:46px;padding:34px 28px 80px;min-height:calc(100vh - 120px)}
.sidebar-inner{position:sticky;top:86px}
.explore-toggle{display:none}
.sidebar label,.sidebar-section-label{display:block;font-size:12px;font-weight:650;color:var(--muted);margin:0 0 9px}
#search{width:100%;border:1px solid var(--line);background:var(--paper);padding:10px 12px;font-size:13px;border-radius:7px;outline:none}
#search:focus{border-color:var(--accent);box-shadow:0 0 0 2px #dcebdd}
.sidebar-section-label{margin-top:29px}
.filters{display:flex;flex-direction:column;gap:3px}
.filters button{border:0;background:transparent;text-align:left;width:100%;border-radius:7px;color:var(--muted);padding:7px 11px;display:flex;justify-content:space-between;gap:12px;font-size:13px}
.filters button:hover,.filters button.active{background:var(--light);color:var(--accent)}
.filters button.active{font-weight:700}
.filter-count{font-size:11px;opacity:.7}
.sidebar-actions{border-top:1px solid var(--line);display:grid;gap:7px;margin-top:27px;padding-top:18px}
.sidebar-actions button,.sidebar-actions a{background:none;border:0;padding:4px 9px;text-align:left;font-size:12px;color:var(--muted)}
.sidebar-actions button:hover,.sidebar-actions a:hover{color:var(--accent)}
.sidebar-tip{font-size:11px;color:var(--muted);margin-top:28px}
kbd{border:1px solid var(--line);border-radius:3px;padding:0 5px;background:var(--paper);font:11px/1.4 monospace}
.main-view{max-width:860px;min-width:0;width:100%}
.static-layout{grid-template-columns:minmax(0,860px);justify-content:center}
.muted{color:var(--muted)}
.page-heading{margin:0 0 22px}
.page-heading h1{font-size:clamp(24px,3vw,32px);letter-spacing:-1px;line-height:1.35;margin:0 0 7px}
.page-heading p{margin:0;font-size:13px;color:var(--muted)}
.section-heading{display:flex;align-items:center;justify-content:space-between;gap:15px;border-bottom:1px solid var(--line);padding-bottom:10px;margin:30px 0 5px}
.section-heading h2{font-size:16px;margin:0;letter-spacing:-.3px}
.section-heading a{font-size:12px;color:var(--accent)}
.random-card{display:flex;justify-content:space-between;align-items:center;gap:20px;border:1px solid var(--line);background:var(--paper);border-radius:12px;padding:20px 22px}
.random-card .eyebrow{font-size:11px;color:var(--accent);font-weight:700;letter-spacing:.3px}
.random-card h2{font-size:20px;line-height:1.45;letter-spacing:-.45px;margin:6px 0}
.random-card p{font-size:13px;line-height:1.65;color:var(--muted);margin:0 0 12px}
.link-strong{font-size:12px;font-weight:700;color:var(--accent)}
.outline-button{background:var(--paper);border:1px solid var(--line);border-radius:7px;padding:9px 12px;color:var(--accent);font-size:12px;white-space:nowrap}
.outline-button:hover{background:var(--light);border-color:#bad0bd}
.compact-list{margin:0;padding:0;list-style:none}
.compact-list li{border-bottom:1px solid var(--line)}
.compact-list li:last-child{border-bottom:0}
.compact-list a{padding:13px 1px;display:flex;gap:12px;align-items:baseline;justify-content:space-between;text-decoration:none}
.compact-list a:hover .item-title{text-decoration:underline}
.compact-list .item-title{font-size:14px;line-height:1.5;font-weight:550}
.item-date{font-size:11px;color:var(--muted);white-space:nowrap}
.meta{font-size:12px;color:var(--accent)}
.badge-synthesis{display:inline-block;font-size:11px;font-weight:650;line-height:1.5;color:var(--synth);background:var(--synth-light);border:1px solid color-mix(in srgb,var(--synth) 30%,transparent);border-radius:4px;padding:0 6px;margin-right:4px;vertical-align:1px;white-space:nowrap}
.is-synthesis .reader-header h1{color:var(--synth)}
.synthesis-note{margin:18px 0 22px;padding:12px 15px;border-left:3px solid var(--synth);background:var(--synth-light);border-radius:0 8px 8px 0;font-size:13px;line-height:1.7}
.synthesis-note strong{color:var(--synth);margin-right:6px}
.synthesis-basis{display:block;margin-top:6px;color:var(--muted)}
.synthesis-basis a{color:var(--synth);text-decoration:underline}
.filters .synthesis{color:var(--synth)}
.badge-fiction{display:inline-block;font-size:11px;font-weight:650;line-height:1.5;color:var(--fiction);background:var(--fiction-light);border:1px solid color-mix(in srgb,var(--fiction) 30%,transparent);border-radius:4px;padding:0 6px;margin-right:4px;vertical-align:1px;white-space:nowrap}
.is-fiction .reader-header h1{color:var(--fiction)}
.fiction-note{margin:18px 0 22px;padding:12px 15px;border-left:3px solid var(--fiction);background:var(--fiction-light);border-radius:0 8px 8px 0;font-size:13px;line-height:1.7}
.fiction-note strong{color:var(--fiction);margin-right:6px}
.chapter-nav{display:flex;flex-wrap:wrap;gap:6px 18px;margin:16px 0;font-size:13px}
.chapter-nav a{color:var(--fiction);text-decoration:underline}
.original-text{margin:14px 0 22px;border:1px dashed color-mix(in srgb,var(--fiction) 45%,transparent);border-radius:8px;padding:0 14px;background:var(--paper)}
.original-text summary{cursor:pointer;padding:9px 0;font-size:13px;color:var(--fiction)}
.original-body{color:var(--muted);padding-bottom:6px}
.filters .fiction{color:var(--fiction)}
.list-summary{font-size:13px;color:var(--muted);line-height:1.65;margin:5px 0}
.list-item{padding:19px 0;border-bottom:1px solid var(--line)}
.list-item h2{font-size:19px;letter-spacing:-.4px;margin:5px 0;line-height:1.45}
.list-item a:hover{text-decoration:underline}
.list-item p{font-size:13px;margin:6px 0;color:var(--muted)}
.empty{padding:30px 0;color:var(--muted);font-size:14px}
.reader .back{display:inline-flex;align-items:center;gap:5px;font-size:12px;color:var(--muted);margin-bottom:17px}
.reader .back:hover{text-decoration:underline}
.reader-header{border-bottom:1px solid var(--line);padding-bottom:21px;margin-bottom:22px}
.reader-header h1{font-size:clamp(25px,3.3vw,35px);letter-spacing:-1.1px;line-height:1.42;margin:8px 0 10px}
.reader-lead{font-size:15px;line-height:1.8;color:var(--muted);margin:10px 0 0}
.reader-tools{display:flex;gap:15px;flex-wrap:wrap;margin-top:17px;font-size:12px}
.llm-note{margin-top:28px;font-size:12px;line-height:1.7;color:var(--muted);overflow-wrap:anywhere}
.llm-note p{margin:0 0 8px}
.reader-tools a,.reader-tools button{color:var(--accent);border:0;background:none;padding:0;font-size:12px}
.reader-tools a:hover,.reader-tools button:hover{text-decoration:underline}
.toc{background:var(--soft);border:1px solid var(--line);border-radius:8px;margin:18px 0 29px;padding:0 15px}
.toc summary{cursor:pointer;padding:10px 0;font-size:13px;font-weight:650;color:var(--ink)}
.toc ol{columns:2;column-gap:28px;margin:0;padding:0 0 14px 21px;list-style:decimal}
.toc li{font-size:12px;line-height:1.6;break-inside:avoid;padding:3px 4px 3px 0}
.toc li.nested{margin-left:12px}
.toc button{border:0;background:none;text-align:left;font-size:12px;color:var(--muted);line-height:1.55;padding:0}
.toc button:hover{color:var(--accent);text-decoration:underline}
.prose{font-size:15px;line-height:1.95;overflow-wrap:anywhere}
.prose h2,.prose h3,.prose h4{scroll-margin-top:85px;letter-spacing:-.35px;line-height:1.5}
.prose h2{font-size:22px;margin:43px 0 15px;padding-top:12px;border-top:1px solid var(--line)}
.prose h3{font-size:18px;margin:28px 0 12px}
.prose h4{font-size:16px;margin:23px 0 10px}
.prose p{margin:0 0 18px}
.prose ul,.prose ol{margin:0 0 20px;padding-left:23px}
.prose li{padding-left:3px;margin:4px 0}
.prose a{color:var(--accent);text-decoration:underline;text-underline-offset:3px}
.prose code{font-size:.9em;background:var(--soft);border-radius:3px;padding:1px 4px}
.prose strong{font-weight:750}
.prose blockquote{border-left:3px solid var(--accent);color:var(--muted);margin:18px 0;padding:2px 16px}
.prose .table-scroll{max-width:100%;overflow-x:auto;margin:0 0 22px;border:1px solid var(--line);border-radius:8px}
.prose .table-scroll:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.prose table{width:100%;border-collapse:collapse;font-size:.9em;line-height:1.65}
.prose th,.prose td{min-width:7rem;padding:10px 12px;vertical-align:top;border-bottom:1px solid var(--line)}
.prose th{background:var(--soft);font-weight:700}
.prose tbody tr:last-child td{border-bottom:0}
.prose tbody tr:nth-child(even){background:var(--paper)}
.prose .align-left{text-align:left}
.prose .align-center{text-align:center}
.prose .align-right{text-align:right}
.reader-bottom{margin-top:42px;padding-top:20px;border-top:1px solid var(--line)}
.reader-bottom h2{font-size:15px;margin:0 0 13px}
.related-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}
.related-grid a{border:1px solid var(--line);padding:11px 13px;background:var(--paper);border-radius:7px;font-size:13px;line-height:1.55}
.related-grid a:hover{background:var(--light);text-decoration:none}
.reader-source{color:var(--muted);font-size:11px;margin:20px 0 0}
.site-footer{border-top:1px solid var(--line);padding:20px 28px;display:flex;justify-content:space-between;gap:20px;font-size:11px;color:var(--muted)}
.site-footer a:hover{text-decoration:underline}
@media(max-width:800px){
 .layout{grid-template-columns:minmax(0,1fr);gap:24px;padding:16px 20px 60px}
 .sidebar{min-width:0}
 .explore-toggle{display:flex;align-items:center;justify-content:space-between;width:100%;min-height:44px;padding:8px 12px;border:1px solid var(--line);border-radius:8px;background:var(--paper);color:var(--accent);font-size:14px;font-weight:650}
 .explore-toggle[aria-expanded="false"] span{transform:rotate(180deg)}
 .explore-toggle[aria-expanded="false"] + .sidebar-inner{display:none}
 .sidebar-inner{position:static}
 .sidebar label{margin-top:12px}
 #search{font-size:16px;min-height:48px}
 .filters{flex-direction:row;overflow-x:auto;padding:3px 3px 8px;gap:6px}
 .filters button{width:auto;flex-shrink:0;gap:7px;padding:9px 12px;min-height:44px;border:1px solid var(--line);background:var(--paper)}
 .filters button.active{border-color:var(--accent);background:var(--light)}
 .sidebar-section-label{margin:13px 0 5px}
 .sidebar-actions,.sidebar-tip{display:none}
 .header-inner{height:54px;padding:0 20px}
 .top-nav{gap:14px}
 .top-nav a{display:inline-flex;align-items:center;min-height:44px}
 .main-view{max-width:none}
 .main-view h1,.main-view h2,.item-title,.related-grid a{overflow-wrap:anywhere}
 .reader .back{min-height:44px;margin-bottom:8px}
 .reader-tools{gap:4px 16px;margin-top:12px}
 .reader-tools a,.reader-tools button{display:inline-flex;align-items:center;min-height:44px}
 .toc summary{min-height:48px;padding:12px 0}
 .toc button{min-height:44px;font-size:14px;padding:7px 0;width:100%}
 .toc ol{columns:1}
 .prose{font-size:16px;line-height:1.9}
 .link-strong{display:inline-flex;align-items:center;min-height:44px;font-size:14px}
 .outline-button{min-height:44px;font-size:14px}
}
@media(max-width:520px){
 .layout{padding-right:16px;padding-left:16px}
 .header-inner{padding:0 16px;gap:12px}
 .brand span{display:none}
 .top-nav{font-size:12px;gap:12px}
 .random-card{align-items:flex-start;flex-direction:column;padding:18px;gap:12px}
 .random-card p{font-size:14px}
 .random-card .outline-button{align-self:flex-end}
 .related-grid{grid-template-columns:1fr}
 .toc ol{columns:1}
 .reader-header h1{font-size:25px}
 .compact-list a{flex-direction:column;gap:4px;padding:14px 0}
 .compact-list .item-title{font-size:15px}
 .list-item p{font-size:14px}
 .reader-lead{font-size:14px;line-height:1.75}
 .site-footer{padding:17px 20px;flex-direction:column;gap:4px}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
@media print{
 .site-header,.sidebar,.site-footer,.reader-tools,.reader .back,.toc{display:none!important}
 .layout{display:block;padding:0;min-height:0}
 .main-view{max-width:none}
 .reader-header{break-after:avoid}
 .prose a{color:var(--ink)}
 .prose .table-scroll{overflow:visible}
 .prose th,.prose td{min-width:0;padding:6px}
}
