:root {
  --paper:#f8f6ee; --white:#fffefb; --ink:#244c3e; --text:#303e35;
  --muted:#616d62; --gold:#866319; --line:#d9decf; --soft:#edf1e4;
  color:var(--text); background:var(--paper); font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  line-height:1.75; scroll-behavior:smooth; scroll-padding-top:100px;
}
* { box-sizing:border-box; }
body { margin:0; }
a { color:var(--ink); text-underline-offset:4px; }
button,input,select { font:inherit; }
button,summary { cursor:pointer; }
button,a,input,select,summary { -webkit-tap-highlight-color:transparent; }
:focus-visible { outline:3px solid #aa7515; outline-offset:4px; }
[hidden] { display:none!important; }
.skip { position:absolute; left:15px; top:-100px; z-index:20; padding:12px; background:white; }
.skip:focus { top:12px; }
.site-header { position:sticky; top:0; z-index:10; min-height:82px; display:flex; align-items:center; justify-content:space-between; gap:24px; padding:12px max(24px,calc((100% - 1120px)/2)); background:#f8f6eef5; border-bottom:1px solid var(--line); backdrop-filter:blur(12px); }
.brand { display:flex; align-items:center; flex-shrink:0; }
.brand img { width:150px; height:auto; }
.site-header nav { display:flex; gap:32px; }
.site-header nav a { display:flex; align-items:center; min-height:44px; font-weight:650; text-decoration:none; font-size:14px; }
.site-header nav a:hover { text-decoration:underline; }
main { max-width:1120px; margin:auto; padding:0 24px; }
.intro { padding:50px 0 38px; max-width:830px; }
.eyebrow { font-size:11px; font-weight:700; letter-spacing:.16em; color:var(--gold); margin:0 0 12px; }
h1,h2,h3,h4 { color:var(--ink); }
h1,h2 { font-family:Georgia,'Times New Roman',serif; font-weight:400; line-height:1.18; letter-spacing:-.025em; }
h1 { font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif; font-size:11px; font-weight:700; line-height:1.75; letter-spacing:.16em; text-transform:uppercase; color:var(--gold); margin:0 0 12px; }
h1 em { color:#667547; }
h2 { font-size:31px; margin:0 0 24px; }
h3 { font-size:17px; line-height:1.45; margin:27px 0 10px; }
h4 { font-size:14px; margin:12px 0; }
p { margin:0 0 17px; }
.intro>p:not(.eyebrow) { color:var(--muted); max-width:650px; }
.intro-links { display:flex; gap:14px 28px; flex-wrap:wrap; font-size:13px; }
.intro-links a { min-height:44px; padding:7px 0; }
.manual-layout { display:grid; grid-template-columns:235px minmax(0,1fr); gap:45px; align-items:start; border-top:1px solid var(--line); }
.manual-sidebar { position:sticky; top:100px; max-height:calc(100dvh - 120px); overflow:auto; padding:25px 10px 25px 0; scrollbar-width:thin; }
.manual-sidebar>label { font-size:13px; font-weight:600; display:block; margin-bottom:8px; }
input,select { display:block; border:1px solid #a4b19f; border-radius:5px; background:var(--white); color:var(--text); min-height:44px; padding:9px 11px; width:100%; max-width:100%; }
input[type=search] { font-size:14px; }
.help { font-size:12px; line-height:1.6; color:var(--muted); margin:6px 0 14px; }
.contents { margin-top:15px; }
.contents summary { min-height:44px; padding:8px 0; font-size:14px; font-weight:700; }
#toc { display:grid; padding:6px 0; }
#toc a { text-decoration:none; font-size:13px; line-height:1.35; padding:10px 12px; border-left:2px solid var(--line); min-height:38px; }
#toc a:hover,#toc a:focus-visible { border-left-color:var(--gold); background:var(--soft); }
.score-shortcut { display:block; font-size:13px; padding:18px 0; }
.manual-content { min-width:0; }
.rule-section { padding:32px 0 38px; border-bottom:1px solid var(--line); scroll-margin-top:12px; }
.rule-section:last-child { border-bottom:0; }
.rule-section:target { border-top:3px solid var(--gold); }
.book-text { font-size:16px; }
.book-text ul,.book-text ol { padding-left:24px; margin:10px 0 22px; }
.book-text li { margin:8px 0; padding-left:3px; }
.book-text li ul { margin-bottom:10px; }
.book-text li p { margin-top:13px; }
.book-text strong { font-weight:650; }
.book-note { border-left:3px solid #a28a44; padding:14px 20px; margin:20px 0; background:var(--soft); }
.book-figure { margin:22px 0; }
.book-figure img { max-width:100%; height:auto; border-radius:5px; }
.book-figure figcaption { font-size:12px; color:var(--muted); margin-top:6px; }
.rule-icon { display:inline-block; width:29px; height:29px; object-fit:contain; vertical-align:middle; border-radius:4px; }
.elements-legend { font-size:13px; }
.game-facts { color:var(--gold); font-size:13px; }
.difficulty { display:grid; grid-template-columns:auto 1fr; gap:10px 20px; font-size:14px; }
.difficulty dt { font-weight:650; }
.difficulty dd { margin:0; }
.example { margin:28px 0 0; border:1px solid #c9d4bb; border-radius:8px; background:var(--soft); scroll-margin-top:12px; }
.example>summary { display:flex; align-items:center; justify-content:space-between; gap:14px; padding:17px 20px; min-height:64px; color:var(--ink); font-size:15px; font-weight:650; list-style:none; line-height:1.5; }
.example>summary::after { content:'+'; font-size:25px; font-weight:400; }
.example[open]>summary::after { content:'−'; }
.example-label { display:block; font-size:9px; color:#596a44; letter-spacing:.1em; margin-bottom:6px; }
.example-body { padding:0 20px 20px; font-size:14px; }
.example-body>p:last-child { margin-bottom:0; }
.card-row { display:flex; align-items:start; gap:12px; margin:17px 0; }
.card-tile { margin:0; min-width:0; flex:1; max-width:200px; }
.card-tile img { width:100%; height:auto; display:block; aspect-ratio:1; object-fit:cover; border-radius:6px; }
.position { display:flex; align-items:flex-end; min-height:2.6em; font-size:10px; color:#485940; margin:0 0 5px; line-height:1.3; }
.card-tile figcaption { font-size:11px; line-height:1.5; margin-top:7px; }
.card-zoom { display:block; padding:0; background:transparent; width:100%; border:0; min-height:44px; border-radius:6px; cursor:zoom-in; }
.card-zoom:hover { outline:2px solid var(--gold); outline-offset:2px; }
.card-space { width:100%; aspect-ratio:1; min-height:44px; display:grid; place-items:center; border:1px dashed #879a76; border-radius:6px; background:var(--paper); font-size:11px; color:var(--muted); }
.before-after { display:grid; grid-template-columns:1fr 1fr; gap:20px; }
.before-after>div { min-width:0; }
.example-rituals { display:flex; gap:12px; margin:22px 0; }
.example-rituals .card-tile { max-width:100px; }
.tree-grid { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:8px; align-self:start; }
.tree-grid .card-tile { max-width:none; }
.tree-grid [data-position] { padding:3px; border:2px solid transparent; border-radius:6px; }
.tree-grid .selected-card { border-color:#826215; }
.tree-grid .dimmed-card { opacity:.4; }
.transfer-comparison { margin:20px 0; }
.transfer-comparison h4 { min-height:2.8em; line-height:1.4; }
.transfer-board { gap:5px; }
.transfer-cell { min-width:0; border:2px solid transparent; border-radius:6px; padding:2px; }
.transfer-change { border-color:var(--gold); }
.transfer-board .position { font-size:9px; overflow-wrap:anywhere; }
.tree-explanation { margin-top:24px; }
.highlight-controls { display:flex; flex-wrap:wrap; gap:8px; margin:12px 0 20px; }
button { min-height:44px; padding:9px 14px; border:1px solid var(--ink); border-radius:5px; background:var(--ink); color:white; font-size:13px; }
button:hover { background:#35614e; }
.secondary,.highlight-controls button { background:transparent; color:var(--ink); }
.secondary:hover,.highlight-controls button:hover { background:#dfe7d3; }
.highlight-controls [aria-pressed=true] { background:var(--ink); color:white; }
.example-total { padding:14px 0; border-top:1px solid #c4cfb6; color:var(--ink); }
.example-total strong { font:26px Georgia,serif; white-space:nowrap; }
#tree-description { min-height:90px; }
.scores-section { border-top:2px solid var(--ink); padding:48px 0; margin-top:30px; }
.section-intro { max-width:640px; }
.scores-section>p>a { font-size:13px; }
.score-settings { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:18px; padding:24px 0 10px; }
label { font-size:13px; font-weight:650; }
label select,label input { margin-top:7px; font-weight:400; }
.score-grid { display:grid; gap:24px; margin-top:26px; }
.score-card { background:var(--white); border:1px solid var(--line); padding:25px; border-radius:8px; }
.score-card h3 { font:26px Georgia,serif; margin:0 0 22px; }
.score-card>label { display:block; max-width:350px; margin-bottom:20px; }
.score-fields { display:grid; grid-template-columns:1fr 1fr; gap:20px 35px; }
.count-field { display:grid; grid-template-columns:1fr 78px; grid-template-rows:auto 1fr; column-gap:20px; }
.count-field label { grid-column:1; grid-row:1; }
.count-field .help { grid-column:1; grid-row:2; margin-bottom:0; }
.count-field input { grid-column:2; grid-row:1 / 3; align-self:start; text-align:center; font-size:18px; }
.optional { font-size:11px; font-weight:400; color:var(--muted); }
.tie-break { margin:25px 0 15px; font-size:12px; }
.tie-break summary { min-height:44px; padding:10px 0; }
.tie-break input { width:100px; }
.score-result { display:block; border-top:1px solid var(--line); padding-top:20px; }
.score-total { display:block; color:var(--ink); }
.score-total strong { font:42px Georgia,serif; margin-right:5px; }
.score-breakdown { display:grid; grid-template-columns:1fr auto; gap:5px 15px; font-size:13px; max-width:420px; }
.score-breakdown dd { margin:0; font-weight:650; }
.incomplete { display:block; font-size:13px; color:#7e4a22; margin-top:16px; }
.result { background:var(--soft); padding:18px 20px; border-radius:6px; font-size:14px; margin-top:20px; }
.score-controls { display:flex; align-items:center; flex-wrap:wrap; gap:20px; margin-top:22px; }
.score-controls .help { margin:0; }
.notice { padding:24px; background:var(--soft); border:1px solid var(--line); }
footer { display:flex; justify-content:space-between; gap:35px; max-width:1120px; margin:auto; border-top:1px solid var(--line); padding:32px 24px 55px; font-size:11px; color:var(--muted); }
footer a { display:inline-block; min-height:44px; padding-top:10px; }
footer strong { color:var(--ink); }
dialog { width:min(560px,calc(100% - 28px)); max-height:90dvh; padding:20px; border:1px solid var(--line); border-radius:12px; background:var(--paper); color:var(--text); }
dialog::backdrop { background:#12281dc9; }
dialog h2 { font:18px system-ui,sans-serif; margin:18px 0; clear:both; }
dialog>img { display:block; max-width:100%; width:auto; height:auto; max-height:60dvh; margin:auto; }
.dialog-close { display:block; margin-left:auto; }
dialog>.help { margin-top:12px; }
@media(max-width:1000px) {
  .transfer-comparison { grid-template-columns:1fr; }
}
@media(max-width:850px) {
  .manual-layout { grid-template-columns:190px minmax(0,1fr); gap:25px; }
  .score-settings { grid-template-columns:1fr 1fr; }
  .score-fields { grid-template-columns:1fr; }
  .tree-grid { gap:3px; }
  .tree-grid .position { font-size:8px; }
}
@media(max-width:640px) {
  :root { scroll-padding-top:90px; }
  .site-header { padding:12px 16px; gap:14px; min-height:72px; }
  .brand img { width:96px; }
  .site-header nav { gap:12px; }
  .site-header nav a { font-size:11px; line-height:1.4; max-width:90px; }
  main { padding:0 18px; }
  .intro { padding:30px 0 24px; }
  .intro>p:not(.eyebrow) { font-size:14px; }
  .intro-links { gap:0; flex-direction:column; }
  .manual-layout { display:block; }
  .manual-sidebar { position:static; max-height:none; overflow:visible; padding:22px 0; border-bottom:1px solid var(--line); }
  #toc { grid-template-columns:1fr 1fr; }
  #toc a { min-height:44px; padding:10px; font-size:12px; }
  .score-shortcut { padding-bottom:0; }
  .rule-section { padding:30px 0; }
  h2 { font-size:27px; }
  .book-text { font-size:15px; }
  .example>summary { padding:15px; font-size:14px; }
  .example-body { padding:0 12px 17px; }
  .before-after { gap:12px; }
  .transfer-comparison { grid-template-columns:1fr; gap:18px; }
  .transfer-board { gap:4px; }
  .before-after .card-row { gap:6px; }
  .before-after .position { font-size:9px; }
  .card-row { gap:7px; }
  .card-tile figcaption { font-size:10px; }
  .tree-grid { gap:1px; }
  .tree-grid [data-position] { padding:1px; }
  .tree-grid .position { font-size:8px; overflow-wrap:anywhere; }
  .highlight-controls { gap:6px; }
  .highlight-controls button { font-size:11px; padding:8px; }
  #tree-description { min-height:130px; }
  .score-settings { grid-template-columns:1fr; gap:15px; }
  .score-card { padding:18px; }
  .count-field { column-gap:12px; grid-template-columns:1fr 68px; }
  .score-controls { gap:10px; }
  .scores-section { padding-top:32px; }
  footer { flex-direction:column; gap:15px; }
}
@media(prefers-reduced-motion:reduce) { :root { scroll-behavior:auto; } }
#print-view { display:none; }
@page { size:A4 portrait; margin:8mm; }
@media print {
  :root { background:white; color:black; }
  body > :not(#print-view) { display:none!important; }
  #print-view { display:block; color:black; font:8.5pt/1.1 Arial,sans-serif; }
  .print-page { break-after:page; }
  .print-page:last-child { break-after:auto; }
  .print-page header { font:bold 14pt Georgia,serif; border-bottom:1pt solid black; padding-bottom:2mm; margin-bottom:3mm; }
  .print-page header span { float:right; font:9pt Arial,sans-serif; }
  .print-columns { columns:2; column-gap:7mm; }
  .print-columns h2 { color:black; font:bold 11pt/1.1 Arial,sans-serif; letter-spacing:0; margin:2.5mm 0 1mm; break-after:avoid; }
  .print-columns h3 { color:black; font:bold 9pt/1.2 Arial,sans-serif; margin:2mm 0 1mm; break-after:avoid; }
  .print-columns p { margin:0 0 1mm; }
  .print-columns ul,.print-columns ol { margin:0 0 1mm; padding-left:4mm; }
  .print-columns li { margin:0 0 .3mm; }
  .print-columns p,.print-columns li { orphans:2; widows:2; }
  .print-columns .book-note { background:none; border-left:1pt solid black; padding:1mm 2mm; margin:2mm 0; }
  .print-columns .game-facts,.print-columns .elements-legend { color:black; font-size:8.5pt; }
  .print-columns .difficulty { font-size:8.5pt; gap:1mm 2mm; margin:1mm 0; }
}