:root{color-scheme:light;--page:#f2f6ef;--paper:#fff;--ink:#1a322a;--muted:#48625a;--deep:#133f32;--green:#23634b;--soft:#e2eee5;--line:#c7d9cd;--amber:#ffdc86;--bad:#9c302d;--ok:#23684b;--shadow:0 12px 36px #173f3112;--radius:18px}
*{box-sizing:border-box}html{scroll-padding-top:18px}body{margin:0;min-height:100vh;background:var(--page);color:var(--ink);font:16px/1.55 system-ui,-apple-system,"Segoe UI",sans-serif}button,select,input{font:inherit}a{color:var(--green)}button,select{cursor:pointer}button:disabled{cursor:default}a,button,select,input{outline-offset:3px}a:focus-visible,button:focus-visible,select:focus-visible,input:focus-visible{outline:3px solid #916100}main:focus{outline:none}h1,h2,h3,p{margin:0 0 .7em}h1,h2,h3{line-height:1.17;overflow-wrap:anywhere}h1{font-size:clamp(1.8rem,4.6vw,3rem)}h2{font-size:clamp(1.24rem,3.4vw,1.7rem)}h3{font-size:1.06rem}.sr,.skip:not(:focus){position:absolute;clip-path:inset(50%);overflow:hidden;width:1px;height:1px;white-space:nowrap}.skip:focus{position:absolute;z-index:3;left:10px;top:10px;background:#fff;padding:10px}
.top{background:var(--deep);color:white;padding-top:env(safe-area-inset-top)}.top-inner,.nav,main,footer{max-width:1060px;margin:auto;padding-inline:max(18px,env(safe-area-inset-left)) max(18px,env(safe-area-inset-right))}.top-inner,.top-tools,.brand,.actions,.row,.nav{display:flex;align-items:center;gap:10px}.top-inner{justify-content:space-between;min-height:70px;padding-block:10px;flex-wrap:wrap}.brand{color:#fff;font-weight:800;text-decoration:none;gap:8px;white-space:nowrap}.brand img{border-radius:9px}.top-tools{gap:7px}.top select,.install{border:1px solid #6b9b84;border-radius:10px;padding:7px 8px;color:#fff;background:#214e3e;font-size:.88rem;min-height:40px}.install{color:#213727;background:var(--amber);border-color:transparent;font-weight:750}.nav{margin-block:13px 0;flex-wrap:wrap;gap:5px}.nav a{color:var(--muted);border-radius:10px;padding:8px 12px;text-decoration:none;font-weight:680}.nav a[aria-current]{background:var(--soft);color:var(--deep)}main{padding-block:18px 22px;min-height:60vh}footer{font-size:.86rem;color:var(--muted);padding-block:14px max(22px,env(safe-area-inset-bottom))}.hero{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:24px;background:linear-gradient(115deg,#123c30,#22583f);color:#fff;padding:clamp(20px,5vw,48px);border-radius:26px;box-shadow:var(--shadow);overflow:hidden}.hero p{color:#e2f0e8;max-width:58ch}.hero img{width:clamp(92px,19vw,185px);border-radius:20%;box-shadow:0 12px 28px #0a281a70}.eyebrow{color:var(--green);font-size:.83rem;font-weight:800;letter-spacing:.06em}.hero .eyebrow{color:#d0efbd}.hero h1{margin-bottom:.35em}.section{margin-top:24px}.card,.reader,.game,.stats>div{border:1px solid var(--line);border-radius:var(--radius);background:var(--paper);padding:clamp(14px,3vw,24px);box-shadow:var(--shadow)}.card+.card{margin-top:13px}.muted,.meta{color:var(--muted)}.meta{font-size:.88rem}.actions,.row{flex-wrap:wrap}.actions{margin-top:12px}.btn,.choice,.tile,.cell,.close{border:1px solid var(--line);background:var(--soft);color:var(--ink);border-radius:11px;padding:9px 13px;text-decoration:none;min-height:43px;font-weight:650;text-align:center}.btn:hover,.choice:hover,.tile:hover,.cell:hover{border-color:var(--green)}.primary{background:var(--green);border-color:var(--green);color:white}.hero .primary{background:var(--amber);color:var(--deep);border-color:var(--amber)}.hero .btn:not(.primary){background:#ffffff13;color:white;border-color:#81ad96}.btn[aria-pressed=true],.choice[aria-pressed=true],.tile[aria-pressed=true],.cell[aria-pressed=true]{background:#c6e6d0;border-color:var(--ok);color:var(--deep)}
.cards,.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,225px),1fr));gap:12px}.game-link{display:flex;flex-direction:column;gap:5px;min-height:135px;text-decoration:none;color:var(--ink);transition:transform .15s,border-color .15s}.game-link:hover{transform:translateY(-2px);border-color:var(--green)}.game-link h2{margin:0;font-size:1.13rem}.game-link p{margin:0}.badge{display:inline-flex;align-items:center;width:max-content;font-size:.77rem;font-weight:800;color:var(--deep);background:var(--soft);border-radius:100px;padding:3px 9px}.stats strong{font-size:1.45rem;display:block}.list{list-style:none;margin:0;padding:0}.list li+li{border-top:1px solid var(--line)}.list a{display:flex;gap:9px;align-items:baseline;text-decoration:none;padding:9px 1px}.list a:hover{text-decoration:underline}.reader{max-width:820px;margin:auto}.reader .body{line-height:1.75;overflow-wrap:anywhere}.reader .body h1,.reader .body h2,.reader .body h3{margin-top:1.25em}.reader .body table{display:block;overflow-x:auto;border-collapse:collapse;max-width:100%}.reader .body :is(th,td){border:1px solid var(--line);padding:7px 10px;text-align:start}.reader blockquote,.passage{margin:1em 0;border-left:4px solid #8db79f;background:var(--soft);padding:12px 16px;border-radius:0 10px 10px 0}.gloss{display:inline;appearance:none;font:inherit;color:inherit;background:none;border:0;border-bottom:1px dashed var(--green);border-radius:0;padding:0;vertical-align:baseline;text-align:inherit}.gloss:hover{background:var(--soft)}.reader-tools{margin-bottom:20px;padding-bottom:13px;border-bottom:1px solid var(--line)}.reader .actions:last-child{padding-top:12px}.field{display:grid;gap:4px;min-width:min(100%,160px)}.field select,.answer-input{border:1px solid var(--line);background:#fff;color:var(--ink);border-radius:10px;padding:7px 10px;min-height:43px;width:100%}.settings-fields{display:flex;flex-wrap:wrap;gap:14px;margin:13px 0}.game{max-width:760px;margin:auto}.prompt{font-size:1.21rem;font-weight:670;line-height:1.45;overflow-wrap:anywhere}.choices{display:grid;gap:8px;margin:12px 0}.choice{text-align:left;background:white}.choice.correct{background:#dbf1e0;border-color:var(--ok)}.choice.wrong{background:#fde9e6;border-color:var(--bad)}.feedback{background:var(--soft);border-radius:12px;padding:13px;margin:12px 0}.feedback.bad{background:#fceae7}.feedback p:last-child{margin-bottom:0}.board{min-height:50px;background:#f3f7f2;border:1px dashed #8aab9a;border-radius:10px;display:flex;flex-wrap:wrap;align-items:center;gap:5px;padding:8px;margin-bottom:12px}.tile{min-width:40px;padding:6px 9px}.pair-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:12px 0}.pair-grid>div{display:grid;gap:7px}.pair-grid button{width:100%;overflow-wrap:anywhere}.pair-grid button.done{background:#daeedf;color:#25543d;opacity:.78}.letter-grid{display:grid;gap:2px;width:min(100%,470px);margin:12px 0;grid-template-columns:repeat(var(--cols),minmax(0,1fr));direction:ltr}.cell,.block{aspect-ratio:1;min-height:0;width:100%;position:relative}.cell{display:block;padding:0;font-weight:750;border-radius:6px;font-size:clamp(.69rem,3vw,1rem);text-align:center}.block{background:#d8e4db;border-radius:5px}.cell input{width:100%;height:100%;background:transparent;border:0;text-align:center;color:inherit;padding:2px 0 0;text-transform:uppercase;font-weight:800}.cell .num{position:absolute;font-size:.55em;top:0;left:2px;pointer-events:none}.cell.found{background:#b8dec5;border-color:var(--ok)}.cell.marked{border-color:#875b17;background:#ffedbe}.clue-list li{margin:.35em 0}.done-clue{text-decoration:line-through;color:var(--muted)}.error-message{color:var(--bad)}progress{width:100%;height:9px;accent-color:var(--green)}dialog{border:1px solid var(--line);border-radius:18px;padding:18px;color:var(--ink);width:min(calc(100% - 26px),480px);box-shadow:0 18px 48px #162d2350;max-height:82vh;overflow:auto}dialog::backdrop{background:#13251cbc}.dialog-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:12px}.dialog-head h2{margin:0}.close{font-size:1.4rem;line-height:1;padding:5px 10px}.close:focus-visible{outline-offset:1px}.online-status{min-height:1.5em}
@media(max-width:520px){.top-inner{gap:7px}.brand{font-size:.92rem}.brand img{width:30px;height:30px}.top select,.install{padding:5px 6px}.nav a{padding:6px 8px;font-size:.9rem}.hero{gap:10px;grid-template-columns:minmax(0,1fr) auto}.hero img{width:65px;align-self:start}.hero .actions{grid-column:1/-1}.game-link{min-height:0}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{transition:none!important;scroll-behavior:auto!important}}
.hero img{height:auto;aspect-ratio:1;object-fit:cover}
@media(max-width:520px){
  .hero{display:block;position:relative}
  .hero img{position:absolute;right:20px;top:20px;width:55px}
  .hero h1,.hero .eyebrow{padding-right:61px}
  .nav{display:grid;grid-template-columns:repeat(4,auto);justify-content:start;gap:2px}
  .nav a{font-size:.82rem;padding-inline:6px;text-align:center}
  .stats{grid-template-columns:repeat(3,minmax(0,1fr));gap:6px}
  .stats>div{padding:10px 8px;font-size:.8rem;overflow-wrap:anywhere}
  .stats strong{font-size:1.2rem}
}