.v029-grid{display:grid;grid-template-columns:repeat(var(--n),minmax(0,1fr));width:100%;max-width:480px;margin:auto;gap:3px;aspect-ratio:1}.v029-cell{min-width:0;min-height:0;padding:0;border:1px solid var(--line,#8c967a);border-radius:6px;background:#f6efda;color:#243f35;font:inherit;touch-action:manipulation}.v029-cell:focus-visible{outline:3px solid #226c9a;outline-offset:-3px}.lights-board .v029-cell{font-size:clamp(20px,5vw,34px)}.lights-board [data-on=true]{background:#eac569}.lights-board [data-on=false]{background:#354e47;color:#9fb0a5}.v029-cell[data-hint=true],.futo-cell[data-hint=true]{outline:3px solid #328077;outline-offset:-4px}.words-board{touch-action:none;user-select:none;-webkit-user-select:none;gap:2px}.words-board .v029-cell{font-size:clamp(15px,4.5vw,22px);font-weight:600;touch-action:none}.words-board [data-found=true]{background:#c9dfbf}.words-board [data-selected=true]{background:#f5ce78;outline:2px solid #54788b;outline-offset:-2px}.v029-word-list{display:flex;flex-wrap:wrap;gap:8px 18px;list-style:none;padding:0;font-size:16px}.v029-word-list [data-found=true]{color:#3e7150;text-decoration:line-through}.word-preview{min-height:1.6em;font-weight:600}.maze-board{gap:0;border:3px solid #5e725b;background:#54684e}.maze-board .v029-cell{border:0;border-radius:0;font-size:clamp(12px,3.8vw,20px);background:#faf2d5;line-height:1}.maze-wall{background:#526d54}.maze-board [data-trail=true]{background:#e2ebd8}.maze-board [data-position=player]{color:#fff;background:#356b67;border-radius:50%;box-shadow:inset 0 0 0 2px #d7be72}.maze-board [data-position=exit]{background:#eedb8f;color:#375d37}.maze-board [data-key=true]{border:2px solid #b27620;border-radius:50%;background:#ffeab5}.maze-board [data-door=true]{border:2px solid #865d46;background:#dbc1a1;color:#442f20}.maze-pad{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;max-width:420px;margin:12px auto}.maze-direction{min-height:52px;font-size:24px;touch-action:none}.maze-courses{display:flex;gap:8px;flex-wrap:wrap}.maze-inventory{font-size:15px}.futo-board{display:grid;grid-template-columns:repeat(calc(var(--n) - 1),minmax(0,1fr) 17px) minmax(0,1fr);grid-template-rows:repeat(calc(var(--n) - 1),minmax(0,1fr) 17px) minmax(0,1fr);width:100%;max-width:470px;aspect-ratio:1;margin:auto}.futo-cell{border:1px solid #8c967a;background:#fffaf0;color:#264c45;border-radius:5px;min-width:0;min-height:0;padding:0;font:inherit;font-size:clamp(19px,5vw,29px)}.futo-cell[data-given=true]{background:#e5dfc9;font-weight:700}.futo-cell[data-selected=true]{box-shadow:inset 0 0 0 3px #c6a147}.futo-cell[data-conflict=true]{outline:3px solid #b84436;outline-offset:-3px;color:#a22c23}.futo-cell small{display:block;line-height:1.2;font-size:clamp(10px,2.8vw,14px);overflow-wrap:anywhere}.futo-sign{display:flex;align-items:center;justify-content:center;font-size:19px;font-weight:700;color:#385b50}.futo-sign[aria-label]{cursor:help}.number-pad{display:flex;gap:6px;margin:12px 0;flex-wrap:wrap}.number-key{min-width:40px;min-height:44px;font:inherit;font-size:21px;border:1px solid #72826e;border-radius:6px;background:#f5eedc;color:#29453d}@media(prefers-reduced-motion:no-preference){.lights-board .v029-cell{transition:background-color .12s}}@media(max-width:380px){.maze-pad{gap:6px}.futo-board{grid-template-columns:repeat(calc(var(--n) - 1),minmax(0,1fr) 14px) minmax(0,1fr);grid-template-rows:repeat(calc(var(--n) - 1),minmax(0,1fr) 14px) minmax(0,1fr)}}