/* Sureno Games — hub and game pages. Uses the calm tokens from site.css. */
.gm{--gm-felt:#2f6f5e;--gm-felt-2:#285f51;--gm-card:#fffdf9;--gm-red:#b3261e;--gm-black:#1e2a2f;--gm-hl:#e0915f;--gm-sel:#f2b84b;--gm-good:#3d7d5a;--gm-bad:#b4473c;--gm-fs:18px}
:root[data-theme="dark"] .gm{--gm-felt:#1f4a40;--gm-felt-2:#1a3f37;--gm-card:#f4f1ea;--gm-red:#b3261e}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .gm{--gm-felt:#1f4a40;--gm-felt-2:#1a3f37;--gm-card:#f4f1ea}}
.sg-big .gm{--gm-fs:21px}
.gm [hidden]{display:none!important}

/* On game pages the header scrolls away, so the board can use the whole screen. */
body:has(.gm-play) .hdr,body:has(.gm-play) .hdr-wrap{position:relative}
.gm-app,.sg-board{isolation:isolate}
/* The news rail moves under the game until the screen is wide enough for both. */
@media (max-width:1279px){
  .page-with-rail:has(.gm-game){grid-template-columns:minmax(0,1fr);grid-template-areas:"body" "rail" "river"}
  .page-with-rail:has(.gm-game)>.site-rail{position:static;max-height:none;overflow:visible}
}

/* ---------- hub ---------- */
.gm-hub{padding:8px 0 24px}
.gm-hero{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:clamp(20px,4vw,48px);align-items:center;margin:8px 0 36px}
.gm-hero h1{font-size:clamp(36px,4.6vw,56px);letter-spacing:-.02em;margin:14px 0 14px}
.gm-hero-p{font-size:20px;color:var(--ink-2);line-height:1.55;margin:0 0 14px;max-width:34ch}
.gm-hero-streak{font-size:18px;font-weight:600;color:var(--accent);margin:0 0 20px}
.gm-hero-btns{display:flex;flex-wrap:wrap;gap:12px}
.gm-hero-btns .btn{min-height:52px}
.gm-big-toggle[aria-pressed="true"]{background:var(--accent-soft);border-color:var(--accent);color:var(--accent)}
.gm-hero-art img{width:100%;height:auto;border-radius:var(--radius-lg)}
.gm-sec{margin:0 0 44px}
.gm-sec-h{margin:0 0 18px}
.gm-sec-h h2{font-size:clamp(28px,3.2vw,38px);margin:0 0 6px}
.gm-sec-h p{color:var(--muted);margin:0;font-size:18px}
.gm-today{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:16px}
.gm-today-card,.gm-card{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);transition:transform .25s,box-shadow .25s,border-color .25s;color:var(--ink);min-height:100%}
.gm-today-card:hover,.gm-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:color-mix(in srgb,var(--accent) 40%,var(--line))}
.gm-today-card:focus-visible,.gm-card:focus-visible{outline:3px solid var(--accent);outline-offset:3px}
.gm-today-pic,.gm-card-pic{display:block;aspect-ratio:16/10;overflow:hidden;background:var(--bg-2);position:relative}
.gm-today-pic img,.gm-card-pic img,.gm-today-pic svg{width:100%;height:100%;object-fit:cover;display:block}
.gm-day{display:block;width:100%;height:100%}
.gm-day[hidden],[data-gm-day][hidden]{display:none!important}
.gm-pic-grid,.gm-pic-board{display:grid;place-items:center;width:100%;height:100%;background:var(--bg-3)}
.gm-pic-grid svg,.gm-pic-board svg{width:auto!important;height:84%!important;border-radius:6px;box-shadow:0 6px 18px -10px rgba(30,42,47,.5)}
.gm-pic-photo{object-fit:cover}
.gm-today-t,.gm-card-t{display:flex;flex-direction:column;gap:4px;padding:14px 18px 18px;flex:1}
.gm-today-t b,.gm-card-t b{font-family:var(--display);font-weight:600;font-size:22px;line-height:1.2}
.gm-today-t small,.gm-card-t small{font-size:16px;color:var(--muted);line-height:1.45}
.gm-today-t em,.gm-card-go{font-style:normal;font-size:15px;font-weight:650}
.gm-done{color:var(--ok)}
.gm-done::before{content:"✓ "}
.gm-streak{color:#a35d33}
.gm-count{color:var(--muted);font-weight:600!important}
.gm-card-go{margin-top:auto;padding-top:8px;color:var(--accent)}
.gm-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:18px}
.tone-sage .gm-card-pic,.tone-sage .gm-today-pic{background:#d4e4d6}
.tone-sky .gm-card-pic,.tone-sky .gm-today-pic{background:#cfe3ec}
.tone-sand .gm-card-pic,.tone-sand .gm-today-pic{background:#f3ece2}
.tone-peach .gm-card-pic,.tone-peach .gm-today-pic{background:#f7e3d4}
.tone-lavender .gm-card-pic,.tone-lavender .gm-today-pic{background:#dcd8ef}
.gm-faq .faq{max-width:none}
.gm-credit{font-size:15px;color:var(--muted);line-height:1.6;margin:22px 0 0}
.gm-credit a{color:var(--accent);text-decoration:underline;text-underline-offset:3px}

/* ---------- a game page ---------- */
.gm-game{padding:4px 0 24px}
.gm-head{margin:4px 0 14px}
.gm-back{display:inline-flex;align-items:center;gap:8px;font-size:17px;font-weight:600;color:var(--accent);padding:10px 4px;min-height:44px}
.gm-back:hover{text-decoration:underline;text-underline-offset:3px}
.gm-head h1{font-size:clamp(30px,3.6vw,44px);letter-spacing:-.02em;margin:2px 0 6px}
.gm-lede{font-size:18px;color:var(--ink-2);margin:0;max-width:62ch;line-height:1.55}
.gm-app{position:relative;font-size:var(--gm-fs);background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow);padding:14px;min-height:320px}
.gm-loading{display:flex;flex-direction:column;align-items:center;gap:12px;padding:20px 10px;color:var(--muted)}
.gm-loading img{width:min(320px,80%);height:auto;border-radius:16px;opacity:.9}
.gm-loading p{margin:0;font-size:18px}
.gm-noscript{font-size:18px;padding:12px;background:var(--warm-soft);border-radius:12px}
.gm-today-stats{margin:12px 4px 0;font-size:16px;color:var(--muted)}
.gm-info{margin:30px 0 0}
.gm-how{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:22px 26px}
.gm-how h2{font-size:clamp(24px,2.6vw,30px);margin:0 0 12px}
.gm-how h3{font-size:21px;margin:18px 0 8px}
.gm-how ol,.gm-how ul{margin:0;padding-left:1.3em;font-size:18px;line-height:1.6}
.gm-how li{margin:0 0 6px}
.gm-more-h{font-size:26px;margin:28px 0 12px}
.gm-more{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}
.gm-mini{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:16px;overflow:hidden;transition:border-color .2s,transform .2s}
.gm-mini:hover{border-color:var(--accent);transform:translateY(-2px)}
.gm-mini img{width:100%;height:auto;aspect-ratio:16/10;object-fit:cover}
.gm-mini span{padding:8px 12px 10px;font-weight:650;font-size:16px;line-height:1.3}

/* ---------- shared game controls ---------- */
.sg-top{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px;margin:0 0 10px}
.sg-opts{display:flex;flex-wrap:wrap;gap:8px 12px;align-items:center}
.sg-prefs{display:flex;gap:8px;flex-wrap:wrap}
.sg-seg{display:inline-flex;background:var(--bg-2);border:1px solid var(--line);border-radius:999px;padding:3px;gap:2px;flex-wrap:wrap}
.sg-seg-b{border:0;background:none;padding:9px 16px;border-radius:999px;font-weight:600;font-size:16px;color:var(--ink-2);cursor:pointer;min-height:42px;white-space:nowrap}
.sg-seg-b[aria-pressed="true"]{background:var(--surface);color:var(--accent);box-shadow:0 1px 3px rgba(30,42,47,.18)}
.sg-seg-b:hover{color:var(--ink)}
.sg-pref{display:inline-flex;align-items:center;gap:7px;border:1px solid var(--line-2);background:var(--surface);color:var(--ink-2);border-radius:999px;padding:8px 14px;font-weight:600;font-size:15.5px;cursor:pointer;min-height:44px}
.sg-pref svg{width:18px;height:18px}
.sg-aa{font:700 17px/1 var(--display);letter-spacing:-.02em}
.sg-pref[aria-pressed="true"]{background:var(--accent-soft);border-color:var(--accent);color:var(--accent)}
.sg-bar{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 8px}
.sg-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:10px 18px;border-radius:14px;border:1px solid var(--line-2);background:var(--surface);color:var(--ink);font:600 17px/1.1 var(--font);cursor:pointer;transition:background .2s,border-color .2s,transform .1s;touch-action:manipulation}
.sg-btn svg{width:20px;height:20px;flex:none}
.sg-btn:hover{background:var(--bg-2);border-color:var(--accent)}
.sg-btn:active{transform:scale(.97)}
.sg-btn:disabled{opacity:.45;cursor:default;transform:none}
.sg-btn.is-primary{background:var(--accent);border-color:var(--accent);color:#fff}
:root[data-theme="dark"] .sg-btn.is-primary{color:#0f191d}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .sg-btn.is-primary{color:#0f191d}}
.sg-btn.is-primary:hover{background:var(--accent-2)}
.sg-btn.is-on{background:var(--accent-soft);border-color:var(--accent);color:var(--accent)}
.sg-status{display:flex;flex-wrap:wrap;gap:6px 18px;align-items:center;min-height:30px;font-size:16px;color:var(--muted);margin:0 2px 10px}
.sg-status b{color:var(--ink);font-weight:650}
.sg-timer{display:none;font-variant-numeric:tabular-nums;font-weight:700;color:var(--ink)}
.sg-timer-on .sg-timer{display:inline}
.sg-board{position:relative;user-select:none;-webkit-user-select:none;-webkit-touch-callout:none}
.sg-note{font-size:16px;color:var(--muted);margin:10px 2px 0}
.sg-day-pick{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.sg-day-label{font-weight:650;color:var(--ink-2);font-size:16px}

/* ---------- dialog, toast ---------- */
.sg-modal-open{overflow:hidden}
.sg-modal-back{position:fixed;inset:0;background:rgba(15,25,29,.45);z-index:200;display:grid;place-items:center;padding:16px;animation:sg-fade .2s ease}
.sg-modal{background:var(--surface);color:var(--ink);border-radius:24px;box-shadow:var(--shadow-lg);width:min(520px,100%);max-height:calc(100vh - 32px);overflow:auto;padding:20px 22px 22px;animation:sg-rise .28s cubic-bezier(.2,.8,.2,1)}
.sg-modal-h{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}
.sg-modal-h h2{font-size:28px;margin:4px 0 8px}
.sg-modal-x{border:0;background:var(--bg-2);border-radius:999px;width:44px;height:44px;display:grid;place-items:center;cursor:pointer;flex:none;color:var(--ink)}
.sg-modal-x svg{width:20px;height:20px}
.sg-modal-b{font-size:18px;line-height:1.55}
.sg-modal-a{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}
.sg-modal-a .sg-btn{flex:1 1 auto}
.sg-win-big{font-family:var(--display);font-size:24px;margin:0 0 8px;color:var(--accent)}
.sg-win-facts{list-style:none;padding:0;margin:0;display:grid;gap:4px}
.sg-win-facts li{padding:6px 12px;background:var(--bg-2);border-radius:10px}
.sg-win-stats{margin:10px 0 0;color:var(--muted);font-size:16px}
.sg-win-stats:empty{display:none}
.sg-share{display:grid;gap:12px}
.sg-share-img{width:100%;height:auto;border-radius:14px;border:1px solid var(--line)}
.sg-share-text{white-space:pre-wrap;font:15px/1.5 var(--font);background:var(--bg-2);border-radius:12px;padding:10px 12px;margin:0;max-height:160px;overflow:auto}
.sg-toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%,20px);background:var(--ink);color:var(--bg);padding:12px 20px;border-radius:999px;font-size:17px;font-weight:600;opacity:0;pointer-events:none;transition:opacity .25s,transform .25s;z-index:300;max-width:calc(100% - 32px);text-align:center}
.sg-toast.is-on{opacity:1;transform:translate(-50%,0)}
@keyframes sg-fade{from{opacity:0}to{opacity:1}}
@keyframes sg-rise{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
@keyframes sg-pulse{0%,100%{box-shadow:0 0 0 0 color-mix(in srgb,var(--gm-hl) 70%,transparent)}50%{box-shadow:0 0 0 8px color-mix(in srgb,var(--gm-hl) 0%,transparent)}}
@keyframes sg-shake{0%,100%{transform:translateX(0)}25%{transform:translateX(-5px)}75%{transform:translateX(5px)}}
@keyframes sg-nudge{0%,100%{translate:0 0}25%{translate:-5px 0}75%{translate:5px 0}}
@media (prefers-reduced-motion:reduce){.sg-modal-back,.sg-modal{animation:none}}

/* ---------- responsive ---------- */
@media (max-width:900px){
  .gm-hero{grid-template-columns:1fr}
  .gm-hero-art{order:-1;max-width:560px}
}
@media (max-width:640px){
  .gm-app{padding:10px;border-radius:20px;margin:0 -6px}
  .gm-today{grid-template-columns:1fr 1fr;gap:12px}
  .gm-today-t{padding:10px 12px 14px}
  .gm-today-t b{font-size:19px}
  .gm-today-t small{font-size:15px}
  .gm-grid{grid-template-columns:1fr 1fr;gap:12px}
  .gm-card-t{padding:10px 12px 14px}
  .gm-card-t b{font-size:19px}
  .gm-card-t small{font-size:15px}
  .gm-how{padding:18px}
  .sg-seg-b{padding:8px 12px;font-size:15.5px}
  .sg-btn{padding:10px 14px;font-size:16px}
  .sg-pref{padding:0;width:46px;height:46px;justify-content:center}
  .sg-pref span{display:none}
  .sg-top{flex-wrap:nowrap;align-items:flex-start}
  .sg-bar{gap:6px}
  .sg-bar .sg-btn{flex:1 1 auto;padding:10px 10px}
  .gm-hero-p{font-size:18px}
}
@media (max-width:380px){
  .gm-today,.gm-grid{grid-template-columns:1fr}
}

/* ---------- card table (Klondike, Spider, FreeCell) ---------- */
.sg-cards{background:radial-gradient(ellipse at 50% 25%,var(--gm-felt) 0%,var(--gm-felt-2) 100%);border-radius:18px;min-height:320px;touch-action:pan-y;outline:none;overflow:hidden}
.sg-cards:focus-visible{box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 60%,transparent)}
.cd,.sg-slot{position:absolute;left:0;top:0;width:var(--cw);height:var(--ch);border-radius:calc(var(--cw) * .1)}
.cd{transition:transform .26s cubic-bezier(.2,.8,.2,1);will-change:transform;touch-action:none;cursor:grab;-webkit-tap-highlight-color:transparent}
.no-anim .cd,.no-anim .sg-slot{transition:none!important}
.is-dealing .cd{transition-duration:.55s}
.cd-f,.cd-b{position:absolute;inset:0;border-radius:inherit}
.cd-f{background:var(--gm-card);border:1px solid rgba(30,42,47,.32);box-shadow:0 1px 2px rgba(0,0,0,.28)}
.cd-b{display:none;border:2px solid #fffdf9;box-shadow:0 1px 2px rgba(0,0,0,.3);background:#2f7a74 repeating-linear-gradient(45deg,rgba(255,255,255,.13) 0 4px,transparent 4px 9px)}
.cd.is-down .cd-f{display:none}
.cd.is-down .cd-b{display:block}
.cd.is-down{cursor:default;touch-action:pan-y}
.cd-red{color:var(--gm-red)}
.cd-blk{color:var(--gm-black)}
.cd-ix{position:absolute;left:6%;top:3%;display:flex;align-items:center;gap:.02em;font:800 calc(var(--cw) * .32)/1 var(--font);letter-spacing:-.05em;pointer-events:none}
.cd-ixs{width:.8em;height:.8em;flex:none}
.cd-ix2{left:auto;top:auto;right:6%;bottom:3%;transform:rotate(180deg)}
.cd-mid{position:absolute;left:50%;top:60%;transform:translate(-50%,-50%);display:flex;flex-direction:column;align-items:center;pointer-events:none}
.cd-ms{width:calc(var(--cw) * .56);height:calc(var(--cw) * .56)}
.cd-court b{font:600 calc(var(--cw) * .52)/1 var(--display)}
.cd-cs{width:calc(var(--cw) * .26);height:calc(var(--cw) * .26)}
.sg-big .cd-ix{font-size:calc(var(--cw) * .4)}
.is-small .cd-ix2{display:none}
.is-small .cd-ix{font-size:calc(var(--cw) * .38)}
.sg-big .is-small .cd-ix{font-size:calc(var(--cw) * .44)}
.is-small .cd-mid{top:66%}
.is-tiny .cd-ix{left:4%;flex-direction:column;align-items:flex-start;gap:.06em;font-size:calc(var(--cw) * .42)}
.is-tiny .cd-ixs{width:.72em;height:.72em}
.is-tiny .cd-mid{top:72%}
.is-tiny .cd-ms{width:calc(var(--cw) * .5);height:calc(var(--cw) * .5)}
.is-tiny .cd-court b{font-size:calc(var(--cw) * .44)}
.sg-slot{border:2px dashed rgba(255,255,255,.38);display:grid;place-items:center;color:rgba(255,255,255,.6);transition:background .2s;cursor:pointer}
.sg-slot-t{font:600 calc(var(--cw) * .42)/1 var(--display)}
.sg-slot-ic{display:grid;place-items:center}
.sg-slot-ic svg{width:calc(var(--cw) * .42);height:calc(var(--cw) * .42)}
.cd.is-sel .cd-f{box-shadow:0 0 0 3px var(--gm-sel),0 4px 12px rgba(0,0,0,.35)}
.cd.is-drag{transition:none!important;cursor:grabbing}
.cd.is-drag .cd-f{box-shadow:0 10px 24px rgba(0,0,0,.4)}
.cd.is-drop .cd-f,.sg-slot.is-drop{box-shadow:0 0 0 4px #9ad6cc}
.sg-slot.is-drop{background:rgba(255,255,255,.12)}
.cd.is-hint .cd-f,.cd.is-hint .cd-b,.sg-slot.is-hint{animation:sg-pulse 1s ease-in-out 3;box-shadow:0 0 0 4px var(--gm-hl)}
.cd.kb-on .cd-f,.cd.kb-on .cd-b,.sg-slot.kb-on{outline:4px solid #f2b84b;outline-offset:2px}
.cd.is-shake{animation:sg-nudge .3s ease 1}
.sg-cards.is-won .cd{transition-duration:.6s}
.sg-keys{font-size:15.5px}
@media (hover:none){.sg-keys{display:none}}
.sg-slot-s{font:600 calc(var(--cw) * .2)/1 var(--font);text-transform:uppercase;letter-spacing:.06em}
.sg-turn{display:none}
@media (max-width:560px) and (orientation:portrait){.sg-turn{display:block}}
.sg-input{width:100%;font:600 22px/1.2 var(--font);padding:12px 14px;border:2px solid var(--line-2);border-radius:12px;background:var(--bg);color:var(--ink);margin-top:6px}
.sg-input:focus{border-color:var(--accent);outline:none}

/* ---------- sudoku ---------- */
.su-wrap{display:grid;grid-template-columns:minmax(0,560px) minmax(200px,260px);gap:20px;align-items:start;justify-content:center}
.su-grid{display:grid;grid-template-columns:repeat(9,1fr);aspect-ratio:1;border:3px solid var(--ink);border-radius:10px;overflow:hidden;background:var(--line-2);gap:1px;outline:none;width:100%}
.su-c{border:0;background:var(--gm-card);color:var(--accent-2);font:600 clamp(20px,5.2vw,34px)/1 var(--font);display:grid;place-items:center;cursor:pointer;padding:0;aspect-ratio:1;position:relative;touch-action:manipulation;-webkit-tap-highlight-color:transparent}
:root[data-theme="dark"] .su-c{color:#25635e}
.su-c.su-br{box-shadow:inset -2px 0 0 var(--ink)}
.su-c.su-bb{box-shadow:inset 0 -2px 0 var(--ink)}
.su-c.su-br.su-bb{box-shadow:inset -2px 0 0 var(--ink),inset 0 -2px 0 var(--ink)}
.su-c.is-given{color:#1e2a2f;font-weight:800}
.su-c.is-peer{background:#eef3ef}
.su-c.is-same{background:#dcebe7}
.su-c.is-sel{background:#f7d9b9}
.su-c.is-wrong{color:var(--gm-bad);background:#f6dfdb}
.su-c.is-hinted{animation:su-glow 1.2s ease 1}
@keyframes su-glow{0%{background:#f2b84b}100%{background:#f7d9b9}}
.su-c:focus-visible{outline:3px solid var(--accent);outline-offset:-3px}
.su-notes{display:grid;grid-template-columns:repeat(3,1fr);width:100%;height:100%;padding:2px}
.su-notes i{font:600 clamp(9px,2vw,13px)/1 var(--font);font-style:normal;color:#5f7178;display:grid;place-items:center}
.sg-big .su-notes i{font-size:clamp(11px,2.4vw,15px)}
.sg-big .su-c{font-size:clamp(24px,6.2vw,40px)}
.su-pad{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.su-n,.su-tool{border:1px solid var(--line-2);background:var(--surface);color:var(--ink);border-radius:14px;min-height:62px;cursor:pointer;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;font:600 15px/1 var(--font);touch-action:manipulation}
.su-n b{font:700 30px/1 var(--font)}
.su-n small{font-size:12.5px;color:var(--muted);font-weight:600}
.su-n:hover,.su-tool:hover{border-color:var(--accent);background:var(--bg-2)}
.su-n.is-done{opacity:.45}
.su-tool{grid-column:span 1}
.su-tool svg{width:22px;height:22px}
.su-tool[aria-pressed="true"]{background:var(--accent-soft);border-color:var(--accent);color:var(--accent)}
.su-pad .su-tool:first-of-type{grid-column:1 / span 2;flex-direction:row;gap:8px}
.su-grid.is-notes .su-c.is-sel{background:#e6dcf3}
@media (max-width:760px){
  .su-wrap{grid-template-columns:1fr;gap:12px}
  .su-pad{grid-template-columns:repeat(6,1fr);gap:6px}
  .su-n,.su-tool{min-height:54px}
  .su-n b{font-size:26px}
  .su-n small{display:none}
  .su-pad .su-tool:first-of-type{grid-column:auto;flex-direction:column}
}

/* ---------- mini crossword ---------- */
.xw-wrap{display:grid;grid-template-columns:minmax(0,440px) minmax(220px,1fr);gap:22px;align-items:start}
.xw-left{display:flex;flex-direction:column;gap:12px;min-width:0}
.xw-bar{display:flex;align-items:center;gap:8px;background:var(--accent-soft);border-radius:14px;padding:6px}
.xw-clue{flex:1;margin:0;font-size:19px;line-height:1.35;min-height:52px;display:flex;align-items:center;flex-wrap:wrap;gap:0 8px;color:var(--ink)}
.xw-clue b{color:var(--accent-2)}
.xw-nav{border:0;background:var(--surface);border-radius:10px;width:44px;height:48px;font-size:30px;line-height:1;cursor:pointer;color:var(--ink);flex:none}
.xw-grid{display:grid;border:3px solid #1e2a2f;aspect-ratio:1;width:100%;max-width:440px;margin:0 auto;background:#1e2a2f;gap:2px;outline:none;user-select:none}
.xw-c{position:relative;background:var(--gm-card);display:grid;place-items:center;cursor:pointer;aspect-ratio:1;touch-action:manipulation}
.xw-c.is-black{background:#1e2a2f;cursor:default}
.xw-c.is-word{background:#dcebe7}
.xw-c.is-sel{background:#f2c27b}
.xw-c.is-bad .xw-l{color:var(--gm-bad)}
.xw-c.is-bad{background-image:linear-gradient(135deg,transparent 46%,rgba(180,71,60,.55) 47%,rgba(180,71,60,.55) 53%,transparent 54%)}
.xw-c.is-hinted .xw-l{color:#a35d33}
.xw-c.is-done{background:#d4e4d6}
.xw-num{position:absolute;left:5%;top:3%;font:700 clamp(11px,2.6vw,15px)/1 var(--font);color:#34454c}
.xw-l{font:700 clamp(26px,8vw,46px)/1 var(--font);color:#1e2a2f;text-transform:uppercase}
.xw-kb{display:flex;flex-direction:column;gap:6px;align-items:center}
.xw-kr{display:flex;gap:5px;justify-content:center;width:100%}
.xw-k{flex:1 1 0;max-width:46px;min-width:0;height:54px;border:1px solid var(--line-2);border-radius:9px;background:var(--surface);color:var(--ink);font:700 19px/1 var(--font);cursor:pointer;touch-action:manipulation;padding:0}
.xw-k:active{background:var(--accent-soft)}
.xw-kw{max-width:70px;flex:1.6 1 0;font-size:22px}
.xw-lists{display:grid;gap:18px}
.xw-list h3{font-size:20px;margin:0 0 6px}
.xw-list ol{list-style:none;margin:0;padding:0;display:grid;gap:4px}
.xw-list li{display:flex;gap:10px;padding:8px 10px;border-radius:10px;cursor:pointer;font-size:18px;line-height:1.4}
.xw-list li b{min-width:1.4em;color:var(--accent-2)}
.xw-list li:hover{background:var(--bg-2)}
.xw-list li.is-on{background:var(--accent-soft)}
.xw-list li.is-full span{color:var(--muted)}
.sg-big .xw-clue,.sg-big .xw-list li{font-size:21px}
@media (hover:hover) and (pointer:fine){.xw-kb{display:none}}
@media (max-width:760px){.xw-wrap{grid-template-columns:1fr}.xw-lists{grid-template-columns:1fr 1fr;gap:10px}.xw-list li{font-size:16px;padding:6px}}
@media (max-width:440px){.xw-lists{grid-template-columns:1fr}}

/* ---------- word search ---------- */
.ws-wrap{display:grid;grid-template-columns:minmax(0,560px) minmax(200px,1fr);gap:22px;align-items:start}
.ws-gridbox{position:relative;width:100%;aspect-ratio:1;max-width:560px;touch-action:none;background:var(--gm-card);border:2px solid var(--line-2);border-radius:16px;padding:6px}
.ws-grid{position:relative;display:grid;width:100%;height:100%;z-index:2;user-select:none;-webkit-user-select:none}
.ws-marks{position:absolute;inset:6px;width:calc(100% - 12px);height:calc(100% - 12px);z-index:1;pointer-events:none}
.ws-marks line{stroke-width:.78;stroke-linecap:round;opacity:.34}
.ws-marks line.ws-sel{opacity:.55}
.ws-c{display:grid;place-items:center;font:700 clamp(17px,4.6vw,30px)/1 var(--font);color:#1e2a2f;cursor:pointer;border-radius:50%}
.sg-big .ws-c{font-size:clamp(20px,5.4vw,34px)}
.ws-c.is-start{background:#f2c27b}
.ws-c.is-hint{animation:sg-pulse 1s ease-in-out 3;background:#f7d9b9}
.ws-theme{font-size:clamp(24px,2.8vw,32px);margin:0 0 10px}
.ws-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:6px 14px}
.ws-list li{font-size:20px;font-weight:600;padding:6px 10px;border-radius:10px;background:var(--bg-2)}
.ws-list li.is-found{text-decoration:line-through;text-decoration-thickness:2px;color:var(--muted);background:transparent}
.sg-big .ws-list li{font-size:23px}
@media (max-width:760px){.ws-wrap{grid-template-columns:1fr;gap:12px}.ws-list{grid-template-columns:repeat(3,1fr)}.ws-list li{font-size:17px;padding:5px 8px}}
@media (max-width:420px){.ws-list{grid-template-columns:repeat(2,1fr)}}
.sg-prefs{flex-wrap:nowrap}

/* ---------- mahjong ---------- */
.sg-mj{background:radial-gradient(ellipse at 50% 30%,#e3eef2,#cfe3ec);border-radius:18px;padding:8px;overflow:hidden;display:flex;justify-content:center;min-height:260px}
:root[data-theme="dark"] .sg-mj{background:radial-gradient(ellipse at 50% 30%,#21363f,#18292f)}
.mj-in{position:relative;margin:4px auto}
.mj-t{position:absolute;width:var(--tw);height:var(--th);padding:0;border:0;background:none;cursor:pointer;touch-action:manipulation;-webkit-tap-highlight-color:transparent}
.mj-t::before{content:"";position:absolute;inset:0;transform:translate(calc(var(--tw) * .09),calc(var(--tw) * .09));background:#b9a687;border-radius:calc(var(--tw) * .14)}
.mj-f{position:absolute;inset:0;background:#fffdf9;border:1px solid #cdbf9f;border-radius:calc(var(--tw) * .14);display:block;overflow:hidden;transition:background .15s,box-shadow .15s}
.mj-f svg{width:100%;height:100%;display:block}
.mj-t:not(.is-free) .mj-f{background:#ece6d8;filter:saturate(.75)}
.mj-t.is-free .mj-f{box-shadow:inset 0 0 0 2px rgba(47,122,116,.18)}
.mj-t.is-sel .mj-f{background:#f7d9b9;box-shadow:0 0 0 3px #e0915f;transform:translate(-2px,-2px)}
.mj-t.is-hint .mj-f{animation:sg-pulse 1s ease-in-out 3;box-shadow:0 0 0 3px #e0915f}
.mj-t.is-gone{opacity:0;transform:scale(.8);transition:opacity .18s,transform .18s;pointer-events:none}
.mj-t.is-shake{animation:sg-nudge .3s ease 1}
.mj-t:focus-visible .mj-f{outline:3px solid var(--accent)}

/* ---------- jigsaw ---------- */
.sg-jig{position:relative;background:linear-gradient(to bottom,var(--bg-2) 0,var(--bg-2) var(--jg-tray-top,60%),#e9e2d4 var(--jg-tray-top,60%));border-radius:18px;touch-action:pan-y;overflow:hidden;min-height:300px}
:root[data-theme="dark"] .sg-jig{background:linear-gradient(to bottom,#13211f 0,#13211f var(--jg-tray-top,60%),#1a1f1e var(--jg-tray-top,60%))}
.jg-frame{position:absolute;border:2px dashed rgba(47,122,116,.45);border-radius:4px;background:rgba(255,255,255,.35);overflow:hidden}
.jg-ghost{width:100%;height:100%;object-fit:fill;opacity:0;transition:opacity .3s;display:block}
.jg-frame.is-ghost .jg-ghost{opacity:.38}
.jg-p{position:absolute;left:0;top:0;touch-action:none;cursor:grab;will-change:transform;filter:drop-shadow(0 2px 3px rgba(0,0,0,.35))}
.jg-p canvas{display:block}
.jg-p.is-drag{cursor:grabbing;filter:drop-shadow(0 8px 14px rgba(0,0,0,.4))}
.jg-p.is-locked{filter:none;cursor:default;touch-action:pan-y;pointer-events:none}
.jg-p.is-snap{animation:jg-snap .4s ease 1}
.jg-p.is-hintmove{transition:transform .4s ease}
@keyframes jg-snap{0%{filter:drop-shadow(0 0 0 #f2b84b)}50%{filter:drop-shadow(0 0 8px #f2b84b)}100%{filter:none}}
.jg-credit{font-size:15px;color:var(--muted);margin:10px 4px 0;line-height:1.5}
.jg-credit a{color:var(--accent);text-decoration:underline;text-underline-offset:3px}

/* ---------- chess ---------- */
.ch-wrap{display:grid;grid-template-columns:minmax(0,560px) minmax(200px,1fr);gap:22px;align-items:start}
.ch-board{display:grid;grid-template-columns:repeat(8,1fr);aspect-ratio:1;width:100%;max-width:560px;border-radius:10px;overflow:hidden;border:3px solid #34454c;outline:none;touch-action:none;user-select:none}
.ch-board:focus-visible{box-shadow:0 0 0 3px var(--accent)}
.ch-sq{position:relative;aspect-ratio:1;cursor:pointer;-webkit-tap-highlight-color:transparent}
.ch-sq.is-light{background:#eef3ef}
.ch-sq.is-dark{background:#8fb3a8}
.ch-sq.is-last{background-image:linear-gradient(rgba(242,184,75,.45),rgba(242,184,75,.45))}
.ch-sq.is-sel{background-image:linear-gradient(rgba(224,145,95,.6),rgba(224,145,95,.6))}
.ch-sq.is-check{background-image:radial-gradient(circle,rgba(180,71,60,.85) 0,rgba(180,71,60,.35) 60%,transparent 75%)}
.ch-sq.is-hint{box-shadow:inset 0 0 0 5px #e0915f;animation:sg-pulse 1s ease-in-out 3}
.ch-sq.is-wrong{background-image:linear-gradient(rgba(180,71,60,.45),rgba(180,71,60,.45))}
.ch-sq.kb-on{box-shadow:inset 0 0 0 4px #f2b84b}
.ch-sq.is-move::after{content:"";position:absolute;left:50%;top:50%;width:30%;height:30%;transform:translate(-50%,-50%);border-radius:50%;background:rgba(30,42,47,.28);z-index:2;pointer-events:none}
.ch-sq.is-cap::after{content:"";position:absolute;inset:4%;border-radius:50%;border:5px solid rgba(30,42,47,.3);z-index:2;pointer-events:none}
.ch-pc{position:absolute;inset:3%;background-size:contain;background-repeat:no-repeat;background-position:center;z-index:3;touch-action:none;cursor:grab}
.ch-pc.is-drag{z-index:50;cursor:grabbing;filter:drop-shadow(0 6px 8px rgba(0,0,0,.35));pointer-events:none}
.ch-rank,.ch-file{position:absolute;font:700 12px/1 var(--font);color:#34454c;opacity:.8;z-index:1;pointer-events:none}
.sg-big .ch-rank,.sg-big .ch-file{font-size:15px}
.ch-rank{left:3px;top:3px}
.ch-file{right:4px;bottom:3px}
.ch-msg{font:600 20px/1.45 var(--font);margin:0 0 12px;color:var(--ink);min-height:58px}
.sg-big .ch-msg{font-size:23px}
.ch-theme{font-size:18px;margin:0 0 6px;color:var(--ink-2)}
.ch-rating{font-size:16px;color:var(--muted);margin:0}
.ch-credit{font-size:15px;color:var(--muted);margin:10px 4px 0}
.ch-credit a{color:var(--accent);text-decoration:underline;text-underline-offset:3px}
.ch-promo{display:flex;gap:10px;justify-content:center}
.ch-promo-b{width:72px;height:72px;border:1px solid var(--line-2);border-radius:14px;background:#eef3ef center/80% no-repeat;cursor:pointer}
@media (max-width:760px){.ch-wrap{grid-template-columns:1fr;gap:10px}.ch-msg{font-size:18px;min-height:0;margin-bottom:6px}}

/* ---------- memory ---------- */
.sg-mem{display:flex;justify-content:center}
.mem-grid{display:grid;gap:clamp(6px,1.4vw,14px);width:100%;max-width:720px;grid-template-columns:repeat(4,1fr)}
.mem-grid.mem-p12,.mem-grid.mem-p18{grid-template-columns:repeat(6,1fr)}
@media (max-width:560px){.mem-grid.mem-p12{grid-template-columns:repeat(4,1fr)}.mem-grid.mem-p18{grid-template-columns:repeat(6,1fr);gap:5px}.mem-grid.mem-p6{grid-template-columns:repeat(3,1fr)}}
.mem-c{border:0;padding:0;background:none;aspect-ratio:3/4;perspective:800px;cursor:pointer;touch-action:manipulation;-webkit-tap-highlight-color:transparent}
.mem-grid.mem-p6 .mem-c,.mem-grid.mem-p8 .mem-c{aspect-ratio:1}
.mem-in{position:relative;display:block;width:100%;height:100%;transition:transform .45s cubic-bezier(.2,.8,.2,1);transform-style:preserve-3d}
.mem-c.is-up .mem-in{transform:rotateY(180deg)}
.mem-back,.mem-front{position:absolute;inset:0;border-radius:14px;backface-visibility:hidden;-webkit-backface-visibility:hidden;display:grid;place-items:center}
.mem-back{background:#7c6cc4 repeating-linear-gradient(45deg,rgba(255,255,255,.12) 0 6px,transparent 6px 13px);border:3px solid #fffdf9;box-shadow:0 2px 6px rgba(30,42,47,.25)}
.mem-back::after{content:"?";font:700 clamp(22px,5vw,40px)/1 var(--font);color:rgba(255,255,255,.75)}
.mem-front{background:var(--gm-card);border:2px solid var(--line-2);transform:rotateY(180deg);box-shadow:0 2px 6px rgba(30,42,47,.18)}
.mem-front img{width:68%;height:68%;object-fit:contain;pointer-events:none}
.mem-c.is-match .mem-front{border-color:#3d7d5a;background:#eaf3ec;animation:mem-pop .45s ease 1}
.mem-c:focus-visible{outline:3px solid var(--accent);outline-offset:3px;border-radius:14px}
@keyframes mem-pop{50%{transform:rotateY(180deg) scale(1.06)}}
@media (prefers-reduced-motion:reduce){.mem-in{transition:none}}
.mem-grid.mem-p6,.mem-grid.mem-p8{max-width:560px}
.ws-c.kb-on{box-shadow:inset 0 0 0 3px #f2b84b}.ws-grid:focus{outline:none}.ws-gridbox:focus-within{box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 50%,transparent)}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .su-c{color:#25635e}}
:root .su-c.su-c.is-given{color:#1e2a2f}