/* VooWood - Names, Words & Puzzles */
:root{--bg:#fbf9f6;--surface:#fff;--surface-alt:#f4f1ec;--text:#1e2a32;--text-muted:#5a6b78;--border:#e0dccf;--accent:#2d6a6f;--accent-hover:#245559;--accent-light:#e6f0ef;--warn:#c8782a;--error:#c0392b;--success:#2d8659;--radius:8px;--radius-sm:5px;--maxw:920px;--maxw-wide:1120px;--font:Georgia,"Iowan Old Style","Palatino Linotype",serif;--font-ui:-apple-system,"Segoe UI","Helvetica Neue",Arial,sans-serif;--shadow:0 1px 3px rgba(30,42,50,.08);--shadow-lg:0 4px 16px rgba(30,42,50,.12)}
*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.65;font-size:17px;-webkit-font-smoothing:antialiased}
.skip-link{position:absolute;top:-40px;left:0;background:var(--accent);color:#fff;padding:8px 16px;z-index:1000;font-family:var(--font-ui);font-size:14px}.skip-link:focus{top:0}
.site-header{background:var(--surface);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:100}.site-header-inner{max-width:var(--maxw-wide);margin:0 auto;padding:0 20px;display:flex;align-items:center;justify-content:space-between;height:60px}
.wordmark{font-family:var(--font-ui);font-size:22px;font-weight:700;text-decoration:none;color:var(--text);letter-spacing:-.5px}.wordmark .vo{color:var(--accent)}
.site-nav{display:flex;gap:4px;align-items:center}.site-nav a{font-family:var(--font-ui);font-size:14px;font-weight:500;text-decoration:none;color:var(--text-muted);padding:8px 12px;border-radius:var(--radius-sm);transition:background .15s,color .15s}.site-nav a:hover,.site-nav a:focus{background:var(--surface-alt);color:var(--text)}.site-nav a.active{color:var(--accent);font-weight:600}
.nav-toggle{display:none;background:none;border:none;cursor:pointer;font-size:24px;padding:4px 8px;color:var(--text)}
main{display:block}.page{max-width:var(--maxw);margin:0 auto;padding:32px 20px 48px}.page-wide{max-width:var(--maxw-wide);margin:0 auto;padding:32px 20px 48px}
h1{font-size:2rem;line-height:1.25;margin-bottom:16px;font-weight:700}h2{font-size:1.5rem;margin:32px 0 12px;font-weight:700}h3{font-size:1.2rem;margin:24px 0 8px;font-weight:700}
p{margin-bottom:14px}a{color:var(--accent);text-decoration:underline;text-underline-offset:2px}a:hover{color:var(--accent-hover)}strong{font-weight:700}em{font-style:italic}ul,ol{margin-bottom:14px;padding-left:24px}li{margin-bottom:6px}code{font-family:"Consolas",monospace;font-size:.9em;background:var(--surface-alt);padding:1px 4px;border-radius:3px}
.lead{font-size:1.15rem;color:var(--text-muted);margin-bottom:24px}
.breadcrumb{font-family:var(--font-ui);font-size:13px;color:var(--text-muted);margin-bottom:16px}.breadcrumb a{color:var(--text-muted);text-decoration:none}.breadcrumb a:hover{color:var(--accent);text-decoration:underline}.breadcrumb span{margin:0 6px}
.hero{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:48px 36px;margin-bottom:32px;box-shadow:var(--shadow)}.hero h1{font-size:2.4rem;margin-bottom:20px}.hero p{font-size:1.15rem;max-width:640px;margin-bottom:12px}.hero-buttons{display:flex;gap:12px;margin-top:24px;flex-wrap:wrap}
.btn{display:inline-block;font-family:var(--font-ui);font-size:15px;font-weight:600;padding:12px 24px;border-radius:var(--radius-sm);border:none;background:var(--accent);color:#fff;text-decoration:none;cursor:pointer;transition:background .15s;text-align:center}.btn:hover{background:var(--accent-hover);color:#fff}.btn:focus-visible{outline:3px solid var(--accent-light);outline-offset:2px}.btn-secondary{background:transparent;color:var(--accent);border:2px solid var(--accent)}.btn-secondary:hover{background:var(--accent-light);color:var(--accent-hover)}.btn-small{padding:8px 16px;font-size:13px}.btn:disabled{opacity:.5;cursor:not-allowed}
.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px;margin-bottom:32px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:24px;text-decoration:none;color:var(--text);transition:box-shadow .15s,border-color .15s;display:block}.card:hover{box-shadow:var(--shadow-lg);border-color:var(--accent);color:var(--text)}.card h3{font-size:1.1rem;margin-bottom:8px;color:var(--accent)}.card p{font-size:.95rem;color:var(--text-muted);margin-bottom:0}.card .card-meta{font-family:var(--font-ui);font-size:12px;color:var(--text-muted);margin-top:12px;text-transform:uppercase;letter-spacing:.5px}
section{margin-bottom:40px}.section-title{font-size:1.6rem;margin-bottom:8px}.section-intro{color:var(--text-muted);margin-bottom:20px}
.tag-row{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:24px}.tag{font-family:var(--font-ui);font-size:14px;padding:6px 16px;border-radius:20px;background:var(--surface-alt);border:1px solid var(--border);color:var(--text);text-decoration:none;transition:all .15s}.tag:hover{background:var(--accent-light);border-color:var(--accent);color:var(--accent);text-decoration:none}
table{width:100%;border-collapse:collapse;margin-bottom:20px;font-size:.95rem}th,td{padding:10px 14px;text-align:left;border-bottom:1px solid var(--border)}th{font-family:var(--font-ui);font-weight:600;font-size:13px;text-transform:uppercase;letter-spacing:.5px;color:var(--text-muted)}tr:hover td{background:var(--surface-alt)}
.quick-answers{background:var(--surface-alt);border-left:4px solid var(--accent);border-radius:0 var(--radius) var(--radius) 0;padding:20px 24px;margin:28px 0}.quick-answers h2{margin-top:0;font-size:1.2rem}.quick-answers p{margin-bottom:10px}.quick-answers strong{color:var(--accent)}
.related{border-top:1px solid var(--border);padding-top:20px;margin-top:32px}.related h2{font-size:1.1rem}.related ul{list-style:none;padding:0}.related li{margin-bottom:8px}
.article-meta{font-family:var(--font-ui);font-size:13px;color:var(--text-muted);margin-bottom:24px;padding-bottom:12px;border-bottom:1px solid var(--border)}
.label{font-family:var(--font-ui);font-size:12px;font-weight:600;padding:3px 10px;border-radius:12px;display:inline-block}.label-direct{background:#e6f0ec;color:var(--success)}.label-derived{background:#fef3e6;color:var(--warn)}.label-associated{background:#eef0f5;color:#4a6fa5}.label-vocab{background:var(--surface-alt);color:var(--text-muted)}.label-name{background:#e8eef5;color:#3a5a8a}
.site-footer{background:var(--surface);border-top:1px solid var(--border);margin-top:48px;padding:32px 20px}.footer-inner{max-width:var(--maxw-wide);margin:0 auto;display:flex;flex-wrap:wrap;gap:32px;justify-content:space-between}.footer-col{min-width:140px}.footer-col h4{font-family:var(--font-ui);font-size:13px;text-transform:uppercase;letter-spacing:.5px;color:var(--text-muted);margin-bottom:12px}.footer-col ul{list-style:none;padding:0}.footer-col li{margin-bottom:8px}.footer-col a{font-family:var(--font-ui);font-size:14px;color:var(--text);text-decoration:none}.footer-col a:hover{color:var(--accent);text-decoration:underline}.footer-bottom{max-width:var(--maxw-wide);margin:24px auto 0;padding-top:16px;border-top:1px solid var(--border);font-family:var(--font-ui);font-size:13px;color:var(--text-muted);text-align:center}
.game-area{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:28px;margin-bottom:24px;box-shadow:var(--shadow);min-height:200px}.game-controls{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:16px}.game-status{font-family:var(--font-ui);font-size:14px;color:var(--text-muted);margin-bottom:16px;display:flex;gap:24px;flex-wrap:wrap}.game-status .stat strong{color:var(--text)}
.match-board{display:flex;gap:24px;flex-wrap:wrap}.match-col{flex:1;min-width:280px}.match-item{background:var(--surface);border:2px solid var(--border);border-radius:var(--radius-sm);padding:14px 18px;margin-bottom:10px;cursor:pointer;font-family:var(--font-ui);font-size:15px;transition:all .15s;user-select:none}.match-item:hover{border-color:var(--accent)}.match-item.selected{border-color:var(--accent);background:var(--accent-light)}.match-item.locked{border-color:var(--success);background:#e6f0ec;cursor:default;opacity:.7}.match-item.error{border-color:var(--error);background:#fcecea;animation:shake .3s}.match-item .kanji{font-size:18px;display:block;margin-top:2px}.match-item .romaji{font-size:12px;color:var(--text-muted)}
@keyframes shake{0%,100%{transform:translateX(0)}25%{transform:translateX(-4px)}75%{transform:translateX(4px)}}
.choice-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:10px;margin:16px 0}.choice-btn{background:var(--surface);border:2px solid var(--border);border-radius:var(--radius-sm);padding:14px 18px;font-family:var(--font-ui);font-size:15px;cursor:pointer;transition:all .15s;text-align:left}.choice-btn:hover{border-color:var(--accent);background:var(--accent-light)}.choice-btn:focus-visible{outline:3px solid var(--accent-light);outline-offset:2px}.choice-btn.correct{border-color:var(--success);background:#e6f0ec}.choice-btn.incorrect{border-color:var(--error);background:#fcecea}.choice-btn:disabled{cursor:default}
.text-input{font-family:var(--font-ui);font-size:17px;padding:12px 16px;border:2px solid var(--border);border-radius:var(--radius-sm);width:100%;max-width:400px;background:var(--surface)}.text-input:focus{border-color:var(--accent);outline:none}
.letter-tiles{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0}.letter-tile{width:40px;height:44px;border:2px solid var(--border);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;font-family:var(--font-ui);font-size:18px;font-weight:600;cursor:pointer;background:var(--surface);transition:all .15s;user-select:none}.letter-tile:hover{border-color:var(--accent)}.letter-tile.used{opacity:.3;pointer-events:none}.answer-display{min-height:48px;border:2px dashed var(--border);border-radius:var(--radius-sm);padding:8px 12px;display:flex;flex-wrap:wrap;gap:6px;align-items:center;margin:12px 0;font-family:var(--font-ui);font-size:16px}.answer-tile{background:var(--accent);color:#fff;border-radius:4px;padding:6px 10px;font-weight:600;cursor:pointer;font-family:var(--font-ui)}
.grid-row{display:flex;gap:6px;justify-content:center;margin-bottom:6px}.grid-cell{width:52px;height:52px;border:2px solid var(--border);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;font-family:var(--font-ui);font-size:22px;font-weight:700;text-transform:uppercase;transition:all .3s;position:relative}.grid-cell.filled{border-color:var(--text-muted)}.grid-cell.correct-pos{background:var(--success);border-color:var(--success);color:#fff}.grid-cell.wrong-pos{background:var(--warn);border-color:var(--warn);color:#fff}.grid-cell.not-present{background:var(--surface-alt);border-color:var(--surface-alt);color:var(--text-muted)}.grid-cell .mark{font-size:10px;position:absolute;bottom:2px;right:3px}
.memory-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;max-width:500px;margin:16px auto}.memory-card{aspect-ratio:3/4;border:2px solid var(--border);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;cursor:pointer;font-family:var(--font-ui);font-size:14px;text-align:center;padding:8px;background:var(--accent);color:#fff;transition:transform .3s,background .15s;user-select:none;word-break:break-word}.memory-card.flipped{background:var(--surface);color:var(--text);border-color:var(--accent)}.memory-card.matched{background:#e6f0ec;color:var(--success);border-color:var(--success);cursor:default}.memory-card:not(.flipped):not(.matched)::before{content:"?";font-size:28px;font-weight:700}
.sort-area{display:flex;gap:16px;flex-wrap:wrap;margin-top:16px}.sort-bin{flex:1;min-width:180px;border:2px dashed var(--border);border-radius:var(--radius);padding:16px;min-height:120px}.sort-bin h4{font-family:var(--font-ui);font-size:14px;text-align:center;margin-bottom:12px;color:var(--accent)}.sort-tile{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);padding:8px 12px;margin-bottom:6px;cursor:pointer;font-family:var(--font-ui);font-size:14px;transition:all .15s}.sort-tile:hover{border-color:var(--accent)}.sort-tile.selected{border-color:var(--accent);background:var(--accent-light)}.sort-tile.wrong{border-color:var(--error);background:#fcecea}
.clue-box{background:var(--surface-alt);border-radius:var(--radius);padding:20px 24px;margin:16px 0;font-size:1.1rem}.clue-number{font-family:var(--font-ui);font-size:12px;font-weight:700;color:var(--accent);text-transform:uppercase;letter-spacing:1px;display:block;margin-bottom:6px}
.score-display{text-align:center;padding:32px;background:var(--accent-light);border-radius:var(--radius);margin:20px 0}.score-display .big-score{font-family:var(--font-ui);font-size:3rem;font-weight:700;color:var(--accent)}.score-display .score-label{font-family:var(--font-ui);font-size:14px;color:var(--text-muted);text-transform:uppercase;letter-spacing:1px}
.result-msg{font-size:1.2rem;font-weight:700;color:var(--accent);margin:16px 0}.result-strip{font-family:var(--font-ui);font-size:20px;letter-spacing:4px;margin:12px 0}
.form-field{margin-bottom:18px}.form-field label{display:block;font-family:var(--font-ui);font-size:14px;font-weight:600;margin-bottom:6px}.form-field input,.form-field textarea,.form-field select{font-family:var(--font-ui);font-size:16px;padding:10px 14px;border:2px solid var(--border);border-radius:var(--radius-sm);width:100%;max-width:480px;background:var(--surface)}.form-field input:focus,.form-field textarea:focus{border-color:var(--accent);outline:none}.form-field textarea{min-height:120px;resize:vertical}.form-note{font-family:var(--font-ui);font-size:13px;color:var(--text-muted)}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:24px}.muted{color:var(--text-muted)}.center{text-align:center}.mt-16{margin-top:16px}.mt-32{margin-top:32px}.mb-0{margin-bottom:0}.hidden{display:none}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}
@media(max-width:768px){.site-nav{display:none;position:absolute;top:60px;left:0;right:0;background:var(--surface);border-bottom:1px solid var(--border);flex-direction:column;padding:12px;gap:0}.site-nav.open{display:flex}.site-nav a{padding:12px 16px}.nav-toggle{display:block}.hero{padding:32px 20px}.hero h1{font-size:1.8rem}.match-board{flex-direction:column}.two-col{grid-template-columns:1fr}.memory-grid{grid-template-columns:repeat(3,1fr)}body{font-size:16px}h1{font-size:1.6rem}.grid-cell{width:44px;height:44px;font-size:18px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}html{scroll-behavior:auto}}