/*! tailwindcss v4.3.3 | MIT License | https://tailwindcss.com */@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-border-style:solid;--tw-outline-style:solid}}}@layer theme{:root,:host{--font-sans:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;-moz-tab-size:4;tab-size:4;line-height:1.5;font-family:var(--default-font-family,-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring:where(:not(iframe)){outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab,red,red)){::placeholder{color:color-mix(in oklab,currentcolor 50%,transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){-webkit-appearance:button;-moz-appearance:button;appearance:button}::file-selector-button{-webkit-appearance:button;-moz-appearance:button;appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.invisible{visibility:hidden}.visible{visibility:visible}.absolute{position:absolute}.fixed{position:fixed}.relative{position:relative}.static{position:static}.block{display:block}.grid{display:grid}.hidden{display:none}.grow{flex-grow:1}.border-collapse{border-collapse:collapse}.border{border-style:var(--tw-border-style);border-width:1px}.outline{outline-style:var(--tw-outline-style);outline-width:1px}}:root{color-scheme:dark}.fp-shell{--fp-ink-rgb:245, 243, 239;--fp-ink:rgb(var(--fp-ink-rgb));--fp-ink2:rgba(var(--fp-ink-rgb), .66);--fp-ink3:rgba(var(--fp-ink-rgb), .46);--fp-line:rgba(var(--fp-ink-rgb), .14);--fp-page:#000;--fp-bg:#000;--fp-paper:#1c1c22;--fp-panel:#17171c;--fp-panel-2:#0f0f12;--fp-good:#4ade80;--fp-bad-rgb:251, 113, 133;--fp-bad:rgb(var(--fp-bad-rgb));--fp-accent:#b8ff3c;--fp-accent-rgb:184, 255, 60;--fp-accent-ink:#5f7c12;--fp-accent-glow:rgba(var(--fp-accent-rgb), .4);background:var(--fp-bg);color:var(--fp-ink);flex-direction:column;min-height:100svh;font-family:REM,sans-serif;display:flex}.fp-shell *,.fp-shell :before,.fp-shell :after{box-sizing:border-box}.fp-mono{font-variant-numeric:tabular-nums;font-family:Space Mono,ui-monospace,monospace}.fp-display{font-family:Oxanium,sans-serif}.fp-hiw{text-align:center;background:var(--fp-panel-2);border:1px solid #ffffff38;border-radius:18px;flex-direction:column;align-items:center;gap:clamp(10px,1.8vw,15px);width:100%;max-width:540px;margin:0 auto;padding:clamp(24px,4vw,36px) clamp(26px,5vw,52px) clamp(24px,4vw,34px);display:flex}.fp-hiw-word{letter-spacing:-1px;color:var(--fp-accent);font-family:Oxanium,sans-serif;font-size:clamp(38px,9vw,58px);font-weight:400;line-height:.82;transform:scaleX(.92)}.fp-hiw-tagline{color:var(--fp-ink2);font-size:clamp(14px,2.4vw,15px)}.fp-hiw-rule{background:var(--fp-line);width:min(100%,220px);height:1px;margin:clamp(12px,3vw,18px) auto 0;display:block}.fp-hiw-eyebrow{letter-spacing:.22em;text-transform:uppercase;color:var(--fp-ink3);text-align:left;align-self:stretch;margin-top:clamp(6px,1.5vw,12px);font-family:Oxanium,sans-serif;font-size:12px;font-weight:800}.fp-hiw-rows{flex-direction:column;align-self:stretch;gap:clamp(17px,3.8vw,23px);margin-top:clamp(2px,1vw,6px);display:flex}.fp-hiw-row{text-align:left;align-items:center;gap:16px;display:flex}.fp-hiw-row-icon{border:1px solid rgba(var(--fp-accent-rgb),.22);background:rgba(var(--fp-accent-rgb),.07);width:56px;height:56px;color:var(--fp-accent);border-radius:12px;flex:none;place-items:center;display:grid}.fp-hiw-row-title{letter-spacing:.16em;text-transform:uppercase;color:var(--fp-ink);font-family:Oxanium,sans-serif;font-size:15px;font-weight:800}.fp-hiw-row-desc{color:var(--fp-ink2);margin-top:4px;font-family:REM,sans-serif;font-size:13px;line-height:1.5}.fp-hiw-cta{background:var(--fp-accent);color:#0b0b12;letter-spacing:.1em;text-transform:uppercase;cursor:pointer;width:100%;box-shadow:0 12px 40px var(--fp-accent-glow);border:0;border-radius:12px;align-self:stretch;margin-top:clamp(20px,4.5vw,28px);padding:clamp(16px,3vw,20px);font-family:Oxanium,sans-serif;font-size:clamp(15px,2.6vw,17px);font-weight:800;transition:transform .1s,filter .14s}.fp-hiw-cta:hover{filter:brightness(1.06)}.fp-hiw-cta:active{transform:scale(.99)}.fp-hiw-note{color:var(--fp-ink3);margin-top:10px;font-size:12px}html,body,#root{height:100%}body{overscroll-behavior-y:none;background:#000;margin:0}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}.land-header{padding:28px 20px 4px;text-align:center}.land-word{font-family:Oxanium,sans-serif;font-weight:800;font-size:clamp(26px,7vw,38px);letter-spacing:-.01em;color:var(--fp-ink)}.land-sub{margin-top:8px;font-size:14px;color:var(--fp-ink3);max-width:440px;margin-left:auto;margin-right:auto;line-height:1.5}.land-grid{flex:1;display:grid;grid-template-columns:1fr;gap:16px;padding:24px 20px 40px;max-width:520px;margin:0 auto;width:100%}@media(min-width:640px){.land-grid{max-width:820px;grid-template-columns:1fr 1fr}}.land-card{position:relative;display:block;text-decoration:none;border-radius:18px;overflow:hidden;background:var(--fp-paper);border:1px solid var(--fp-line);transition:transform .14s ease,border-color .14s ease}.land-card:hover{border-color:var(--card-accent, var(--fp-accent));transform:translateY(-2px)}.land-card:active{transform:scale(.99)}.land-cover{position:relative;aspect-ratio:4 / 3;display:flex;align-items:flex-end;background:radial-gradient(120% 90% at 50% 20%,color-mix(in srgb,var(--card-accent) 20%,#14141a),#101013 74%);overflow:hidden}.land-cover-fade{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(180deg,#0000 32%,#0000008c 62%,#101013f7)}.land-card-title{position:relative;z-index:1;padding:14px 16px;font-family:Oxanium,sans-serif;font-weight:800;font-size:30px;letter-spacing:-.01em;color:#fff;text-shadow:0 1px 12px rgba(0,0,0,.6)}.land-card-body{padding:14px 16px 18px;display:flex;flex-direction:column;gap:6px}.land-card-copy{font-size:15px;font-weight:600;color:var(--fp-ink)}.land-card-meta{font-size:12.5px;letter-spacing:.04em;color:var(--fp-ink3);text-transform:uppercase}.land-footer{padding:8px 20px 34px;text-align:center}.land-footer-note{font-size:12px;color:var(--fp-ink3);max-width:480px;margin:0 auto;line-height:1.6}.land-mark-lineup{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;grid-template-columns:repeat(5,1fr);grid-template-rows:repeat(4,1fr);gap:6px;padding:20px 22px 62px;opacity:.5}.land-mark-lineup span{border-radius:4px;border:1.5px solid var(--card-accent)}.land-mark-groups{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;grid-template-columns:repeat(4,1fr);grid-template-rows:repeat(4,1fr);gap:5px;padding:20px 22px 62px;opacity:.55}.land-mark-groups span{border-radius:5px;background:var(--card-accent);opacity:.28}.land-mark-groups span:nth-child(4n+1){opacity:.85}.land-card-title--sm{font-size:24px}.land-mark-clues{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;padding:18px 22px 62px;opacity:.55}.land-mark-clues span{font-family:Oxanium,sans-serif;font-weight:800;font-size:15px;color:var(--card-accent);border:1.5px solid var(--card-accent);border-radius:999px;padding:1px 12px}.land-mark-clues span:nth-child(2){opacity:.75}.land-mark-clues span:nth-child(3){opacity:.5}.land-mark-clues span:nth-child(4){opacity:.3}.land-mark-five{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;grid-template-columns:repeat(5,1fr);grid-template-rows:repeat(2,1fr);gap:7px;padding:22px 22px 62px;opacity:.6}.land-mark-five span{border-radius:6px;border:1.5px solid var(--card-accent)}.land-mark-five span:nth-child(2n){background:var(--card-accent);opacity:.35}.land-mark-solos{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;grid-template-columns:repeat(5,1fr);grid-template-rows:repeat(4,1fr);gap:3px;padding:20px 22px 62px;opacity:.62}.land-mark-solos span{border-radius:3px;background:var(--card-accent);opacity:.18}.land-mark-solos span:nth-child(3n+1){opacity:.75}.land-mark-solos span:nth-child(7n+2){opacity:.45}.land-mark-duet{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;grid-template-columns:repeat(5,1fr);grid-template-rows:repeat(4,1fr);gap:7px;padding:22px 24px 62px;place-items:center;opacity:.65}.land-mark-duet span{width:100%;aspect-ratio:1;max-width:22px;border-radius:50%;border:2px solid var(--card-accent)}.land-mark-duet span:nth-child(odd){background:var(--card-accent)}.land-mark-bars{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;grid-template-columns:repeat(3,1fr);grid-template-rows:repeat(2,1fr);gap:9px;padding:22px 24px 62px;place-items:center;opacity:.7}.land-mark-bars span{display:flex;width:100%;max-width:54px;aspect-ratio:2 / 1;border:1.5px solid var(--card-accent);border-radius:5px;overflow:hidden}.land-mark-bars em{flex:1;display:block}.land-mark-bars em:first-child{background:color-mix(in srgb,var(--card-accent) 34%,transparent);border-right:1.5px solid var(--card-accent)}.lu-page{flex:1;display:flex;flex-direction:column;padding:16px 16px 28px;max-width:480px;margin:0 auto;width:100%}.lu-topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:6px}.lu-back{color:var(--fp-ink2);text-decoration:none;font-size:14px;font-weight:700;display:inline-flex;align-items:center;gap:6px}.lu-back:hover{color:var(--fp-ink)}.lu-head{display:flex;align-items:center;justify-content:space-between;margin:10px 0 18px}.lu-word{font-family:Oxanium,sans-serif;font-weight:800;font-size:26px;letter-spacing:-.01em;color:var(--fp-accent)}.lu-timer{font-family:Space Mono,ui-monospace,monospace;font-variant-numeric:tabular-nums;font-weight:700;font-size:22px;background:var(--fp-paper);border:1px solid var(--fp-line);border-radius:10px;padding:6px 12px;color:var(--fp-ink)}.lu-rules{text-align:center;font-size:13.5px;color:var(--fp-ink3);margin-bottom:14px;line-height:1.5}.lu-board{position:relative;width:100%;max-width:460px;aspect-ratio:1;margin:0 auto;user-select:none;-webkit-user-select:none}.lu-cells{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;gap:4px}.lu-cell{background:var(--fp-paper);border:1px solid var(--fp-line);border-radius:8px;min-width:44px;min-height:44px;transition:background .12s ease}.lu-cell--filled{background:color-mix(in srgb,var(--fp-accent) 16%,var(--fp-paper));border-color:color-mix(in srgb,var(--fp-accent) 45%,var(--fp-line))}.lu-cell--current{box-shadow:0 0 0 2px var(--fp-accent) inset}.lu-svg{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;pointer-events:none}.lu-wall{stroke:#f5f3efd1;stroke-width:.09;stroke-linecap:round}.lu-path{stroke:var(--fp-accent);stroke-width:.32;stroke-linecap:round;stroke-linejoin:round;filter:drop-shadow(0 0 6px var(--fp-accent-glow));transition:stroke .15s ease}.lu-cursor{fill:#fff;filter:drop-shadow(0 0 4px rgba(255,255,255,.8))}.lu-clue circle{fill:var(--fp-panel);stroke:var(--fp-ink2);stroke-width:.05}.lu-clue text{fill:var(--fp-ink);font-family:Oxanium,sans-serif;font-weight:800;font-size:.34px;text-anchor:middle;dominant-baseline:central}.lu-clue--visited circle{fill:var(--fp-accent);stroke:var(--fp-accent)}.lu-clue--visited text{fill:#0b0b12}@keyframes lu-settle{0%{transform:scale(1)}40%{transform:scale(1.035)}to{transform:scale(1)}}.lu-board--solved{animation:lu-settle .32s cubic-bezier(.2,1.4,.4,1) both}.lu-board--solved .lu-path{stroke:var(--fp-good);filter:drop-shadow(0 0 10px rgba(74,222,128,.55))}.lu-board--solved .lu-clue circle{fill:var(--fp-good);stroke:var(--fp-good)}.lu-board--solved .lu-clue text{fill:#0b0b12}.lu-solved{margin-top:26px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:10px}.lu-solved-title{font-family:Oxanium,sans-serif;font-weight:800;font-size:26px;color:var(--fp-good)}.lu-solved-stats{font-family:Space Mono,ui-monospace,monospace;font-size:15px;color:var(--fp-ink2)}.lu-share-card{margin-top:6px;white-space:pre-line;font-family:Space Mono,ui-monospace,monospace;font-size:15px;line-height:1.6;background:var(--fp-paper);border:1px solid var(--fp-line);border-radius:14px;padding:16px 20px}.lu-share-btn{margin-top:6px;padding:13px 26px;border:0;border-radius:999px;background:var(--fp-accent);color:#0b0b12;font-family:Oxanium,sans-serif;font-weight:800;font-size:14px;letter-spacing:.06em;text-transform:uppercase;cursor:pointer}.lu-share-btn:active{transform:scale(.98)}.lu-share-btn.lu-copied{background:var(--fp-good)}.lu-hint{margin-top:18px;text-align:center;font-size:12.5px;color:var(--fp-ink3)}.lu-controls{display:flex;justify-content:center;gap:12px;margin-top:18px}.lu-ctrl-btn{display:inline-flex;align-items:center;gap:7px;padding:11px 20px;border-radius:999px;border:1.5px solid var(--fp-ink);background:transparent;color:var(--fp-ink);font-family:Oxanium,sans-serif;font-weight:800;font-size:13px;letter-spacing:.05em;text-transform:uppercase;cursor:pointer}.lu-ctrl-btn svg{width:16px;height:16px;flex:none}.lu-ctrl-btn:active:not(:disabled){transform:scale(.97)}.lu-ctrl-btn:disabled{opacity:.35;cursor:default}.lu-howto{margin-top:22px;border:1px solid var(--fp-line);border-radius:14px;background:var(--fp-paper);overflow:hidden}.lu-howto-toggle{width:100%;display:flex;align-items:center;justify-content:space-between;padding:14px 16px;background:none;border:0;color:var(--fp-ink);font-family:Oxanium,sans-serif;font-weight:800;font-size:13px;letter-spacing:.04em;text-transform:uppercase;cursor:pointer}.lu-howto-chevron{display:inline-flex;color:var(--fp-ink3)}.lu-howto-chevron svg{width:18px;height:18px;transition:transform .18s ease}.lu-howto--open .lu-howto-chevron svg{transform:rotate(180deg)}.lu-howto-body{padding:2px 16px 16px;display:flex;flex-direction:column;gap:12px}.lu-howto-row{display:flex;align-items:center;gap:12px}.lu-howto-row-icon{flex:none;width:34px;height:34px;border-radius:9px;background:var(--fp-panel);border:1px solid var(--fp-line);display:flex;align-items:center;justify-content:center;color:var(--fp-accent)}.lu-howto-row-icon svg{width:18px;height:18px}.lu-howto-row-text{font-size:13px;font-weight:600;color:var(--fp-ink2)}.gr-page{flex:1;display:flex;flex-direction:column;padding:16px 16px 32px;max-width:480px;margin:0 auto;width:100%}.gr-back{color:var(--fp-ink2);text-decoration:none;font-size:14px;font-weight:700}.gr-back:hover{color:var(--fp-ink)}.gr-head{display:flex;align-items:center;justify-content:space-between;margin:10px 0 6px}.gr-word{font-family:Oxanium,sans-serif;font-weight:800;font-size:26px;letter-spacing:-.01em;color:var(--fp-accent)}.gr-picker-sub{font-size:13.5px;color:var(--fp-ink3);margin-bottom:16px;line-height:1.5}.gr-topic-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.gr-topic-btn{display:flex;flex-direction:column;align-items:flex-start;gap:4px;padding:16px;border-radius:12px;background:var(--fp-paper);border:1px solid var(--fp-line);color:var(--fp-ink);cursor:pointer;text-align:left;min-height:44px}.gr-topic-btn:hover{border-color:color-mix(in srgb,var(--fp-accent) 40%,var(--fp-line))}.gr-topic-btn:active{transform:scale(.98)}.gr-topic-label{font-family:Oxanium,sans-serif;font-weight:800;font-size:15px}.gr-topic-meta{font-size:11.5px;color:var(--fp-ink3);text-transform:uppercase;letter-spacing:.03em}.gr-rules{text-align:center;font-size:13.5px;color:var(--fp-ink3);margin-bottom:14px}.gr-mistakes{display:flex;align-items:center;justify-content:center;gap:8px;margin-bottom:16px;font-size:13px;color:var(--fp-ink3)}.gr-mistake-dots{display:flex;gap:6px}.gr-mistake-dot{width:10px;height:10px;border-radius:999px;background:var(--fp-line)}.gr-mistake-dot--used{background:var(--fp-bad)}.gr-solved-rows{display:flex;flex-direction:column;gap:6px;margin-bottom:6px}@keyframes gr-row-in{0%{transform:scale(1.04);opacity:0}to{transform:scale(1);opacity:1}}.gr-solved-row{padding:12px 14px;border-radius:10px;text-align:center;animation:gr-row-in .28s cubic-bezier(.2,1.2,.4,1) both}.gr-solved-label{font-family:Oxanium,sans-serif;font-weight:800;font-size:13px;letter-spacing:.03em;text-transform:uppercase}.gr-solved-items{margin-top:2px;font-size:12.5px;font-weight:600;opacity:.85}.gr-diff-1{background:#ffcc4d;color:#4a3b00}.gr-diff-2{background:#77b255;color:#0e3d13}.gr-diff-3{background:#55ace0;color:#072844}.gr-diff-4{background:#aa8dd8;color:#2a1049}.gr-hints-revealed{display:flex;flex-wrap:wrap;justify-content:center;gap:6px;margin-bottom:10px}.gr-hint-chip{padding:5px 10px;border-radius:999px;background:rgba(var(--fp-accent-rgb),.14);border:1px solid rgba(var(--fp-accent-rgb),.35);color:var(--fp-accent);font-size:11.5px;font-weight:700;letter-spacing:.02em;text-transform:uppercase}.gr-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.gr-tile{aspect-ratio:1.05;border-radius:10px;background:var(--fp-paper);border:1px solid var(--fp-line);color:var(--fp-ink);font-family:Oxanium,sans-serif;font-weight:700;font-size:clamp(10.5px,3.1vw,13px);line-height:1.15;padding:4px;display:flex;align-items:center;justify-content:center;text-align:center;cursor:pointer;user-select:none;-webkit-user-select:none;transition:transform .1s ease,background .12s ease,border-color .12s ease;overflow-wrap:anywhere}.gr-tile--long{font-size:9.4px;letter-spacing:.01em}.gr-tile:active{transform:scale(.96)}.gr-tile--selected{background:var(--fp-ink);color:#0b0b12;border-color:var(--fp-ink)}@keyframes gr-shake{0%,to{transform:translate(0)}20%{transform:translate(-6px)}40%{transform:translate(6px)}60%{transform:translate(-4px)}80%{transform:translate(4px)}}.gr-grid--shake{animation:gr-shake .4s ease}.gr-feedback{text-align:center;min-height:22px;margin-top:12px;font-family:Oxanium,sans-serif;font-weight:800;font-size:14px;letter-spacing:.04em;text-transform:uppercase}.gr-feedback--oneaway{color:var(--fp-accent)}.gr-feedback--wrong{color:var(--fp-bad)}.gr-actions{display:flex;justify-content:center;gap:12px;margin-top:18px}.gr-actions--triple{gap:8px}.gr-actions--triple .gr-btn{padding:12px 14px;font-size:12px}.gr-btn{padding:12px 22px;border-radius:999px;font-family:Oxanium,sans-serif;font-weight:800;font-size:13px;letter-spacing:.06em;text-transform:uppercase;cursor:pointer;border:1.5px solid var(--fp-ink);background:transparent;color:var(--fp-ink)}.gr-btn:disabled{opacity:.4;cursor:default}.gr-btn--primary{background:var(--fp-accent);border-color:var(--fp-accent);color:#0b0b12}.gr-btn--primary:disabled{background:var(--fp-line);border-color:var(--fp-line);color:var(--fp-ink3)}.gr-result{margin-top:22px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:10px}.gr-result-title{font-family:Oxanium,sans-serif;font-weight:800;font-size:26px}.gr-result-title--won{color:var(--fp-good)}.gr-result-title--lost{color:var(--fp-bad)}.gr-result-stats{font-size:13px;color:var(--fp-ink3)}.gr-share-card{white-space:pre-line;font-size:20px;line-height:1.5;background:var(--fp-paper);border:1px solid var(--fp-line);border-radius:14px;padding:16px 22px;text-align:center}.gr-share-btn{margin-top:4px;padding:13px 26px;border:0;border-radius:999px;background:var(--fp-accent);color:#0b0b12;font-family:Oxanium,sans-serif;font-weight:800;font-size:14px;letter-spacing:.06em;text-transform:uppercase;cursor:pointer}.gr-share-btn.gr-copied{background:var(--fp-good)}.gr-practice-link{background:none;border:0;color:var(--fp-accent, #FF4F2C);font-family:inherit;font-size:14px;font-weight:600;padding:4px 0 16px;cursor:pointer;min-height:44px}.gr-practice-cta{display:inline-block;margin-top:18px;background:none;border:0;color:#f5f3ef75;font-family:inherit;font-size:13px;text-decoration:underline;cursor:pointer;min-height:44px}.wai-page{flex:1;display:flex;flex-direction:column;padding:16px 16px 40px;max-width:480px;margin:0 auto;width:100%}.wai-head{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:44px}.wai-back{display:inline-flex;align-items:center;min-height:44px;color:var(--fp-ink2);text-decoration:none;font-size:14px;font-weight:700}.wai-back:hover{color:var(--fp-ink)}.wai-back--result{align-self:flex-start}.wai-progress{font-size:13px;letter-spacing:.08em;color:var(--fp-ink3);text-transform:uppercase}.wai-scorebar{display:flex;align-items:baseline;justify-content:space-between;padding:10px 14px;margin-top:4px;border-radius:10px;background:var(--fp-panel);border:1px solid var(--fp-line)}.wai-scorebar-label{font-family:Oxanium,sans-serif;font-weight:800;font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--fp-ink3)}.wai-scorebar-value{font-size:18px;font-weight:700;color:var(--fp-ink)}.wai-value{display:flex;align-items:baseline;justify-content:center;gap:8px;margin:18px 0 14px;transition:opacity .2s ease}.wai-value--settled{opacity:.45}.wai-value-num{font-family:Oxanium,sans-serif;font-weight:800;font-size:46px;line-height:1;color:var(--fp-accent);text-shadow:0 0 30px var(--fp-accent-glow)}.wai-value-unit{font-family:Oxanium,sans-serif;font-weight:800;font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--fp-ink3)}.wai-clues{display:flex;flex-direction:column;gap:8px}@keyframes wai-clue-in{0%{transform:translateY(6px);opacity:0}to{transform:translateY(0);opacity:1}}.wai-clue{padding:14px 16px;border-radius:12px;border:1px solid var(--fp-line);background:var(--fp-paper);animation:wai-clue-in .24s cubic-bezier(.2,1.1,.4,1) both}.wai-clue--live{border-color:rgba(var(--fp-accent-rgb),.5);background:rgba(var(--fp-accent-rgb),.07)}.wai-clue--spent{background:var(--fp-panel-2);border-color:rgba(var(--fp-ink-rgb),.09)}.wai-clue--spent .wai-clue-text{color:var(--fp-ink3)}.wai-clue-tag{display:inline-block;font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--fp-ink3)}.wai-clue--live .wai-clue-tag{color:var(--fp-accent)}.wai-clue-text{margin:6px 0 0;font-size:15px;line-height:1.45;color:var(--fp-ink);overflow-wrap:anywhere}.wai-clue--spent .wai-clue-text{font-size:13.5px}.wai-next-clue{width:100%;min-height:48px;margin-top:12px;padding:14px 16px;border-radius:999px;border:1.5px dashed rgba(var(--fp-accent-rgb),.5);background:transparent;color:var(--fp-accent);font-family:Oxanium,sans-serif;font-weight:800;font-size:12.5px;letter-spacing:.08em;text-transform:uppercase;cursor:pointer}.wai-next-clue:active{transform:scale(.99)}.wai-next-clue:disabled{border-color:var(--fp-line);color:var(--fp-ink3);cursor:default}.wai-options{display:flex;flex-direction:column;gap:9px;margin-top:18px}.wai-option{width:100%;min-height:54px;padding:15px 16px;border-radius:12px;background:var(--fp-paper);border:1px solid var(--fp-line);color:var(--fp-ink);font-family:Oxanium,sans-serif;font-weight:700;font-size:15px;text-align:center;cursor:pointer;user-select:none;-webkit-user-select:none;overflow-wrap:anywhere;transition:transform .1s ease,background .14s ease,border-color .14s ease}.wai-option:active{transform:scale(.98)}.wai-option:disabled{cursor:default}.wai-option--right{background:var(--fp-good);border-color:var(--fp-good);color:#06301a}.wai-option--wrong{background:var(--fp-bad);border-color:var(--fp-bad);color:#3d0512}.wai-option--muted{opacity:.34}.wai-verdict{margin-top:20px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:8px}.wai-verdict-title{font-family:Oxanium,sans-serif;font-weight:800;font-size:24px;letter-spacing:.02em}.wai-verdict-title--right{color:var(--fp-good)}.wai-verdict-title--wrong{color:var(--fp-bad)}.wai-verdict-sub{font-size:13.5px;color:var(--fp-ink3)}.wai-btn{min-height:48px;padding:13px 26px;border-radius:999px;font-family:Oxanium,sans-serif;font-weight:800;font-size:13px;letter-spacing:.06em;text-transform:uppercase;cursor:pointer;border:1.5px solid var(--fp-ink);background:transparent;color:var(--fp-ink)}.wai-btn--primary{margin-top:6px;background:var(--fp-accent);border-color:var(--fp-accent);color:#0b0b12;box-shadow:0 12px 34px var(--fp-accent-glow)}.wai-result{display:flex;flex-direction:column;align-items:center;text-align:center;gap:8px}.wai-result-word{font-family:Oxanium,sans-serif;font-weight:400;font-size:clamp(32px,8vw,44px);line-height:.9;letter-spacing:-1px;transform:scaleX(.92);color:var(--fp-accent);margin-top:12px}.wai-result-score{font-family:Oxanium,sans-serif;font-weight:800;font-size:64px;line-height:1.05;color:var(--fp-ink)}.wai-result-sub{font-size:13px;color:var(--fp-ink3)}.wai-result-rows{width:100%;display:flex;flex-direction:column;gap:6px;margin-top:16px}.wai-result-row{display:flex;align-items:center;gap:10px;padding:12px 14px;border-radius:10px;background:var(--fp-paper);border:1px solid var(--fp-line);text-align:left}.wai-result-dot{flex:none;width:9px;height:9px;border-radius:999px}.wai-result-dot--got{background:var(--fp-good)}.wai-result-dot--missed{background:var(--fp-bad)}.wai-result-name{flex:1;font-family:Oxanium,sans-serif;font-weight:700;font-size:14px;overflow-wrap:anywhere}.wai-result-pts{flex:none;font-size:13px;font-weight:700;color:var(--fp-ink2)}.wai-result-clues{font-size:11px;color:var(--fp-ink3)}.fa-page{flex:1;display:flex;flex-direction:column;padding:16px 16px 40px;max-width:480px;margin:0 auto;width:100%}.fa-head{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:44px}.fa-back{display:inline-flex;align-items:center;min-height:44px;color:var(--fp-ink2);text-decoration:none;font-size:14px;font-weight:700}.fa-back:hover{color:var(--fp-ink)}.fa-back--result{align-self:flex-start}.fa-progress{font-size:13px;letter-spacing:.08em;color:var(--fp-ink3);text-transform:uppercase}.fa-clock{position:relative;margin-top:6px;padding:12px 14px 14px;border-radius:14px;background:var(--fp-panel);border:1px solid var(--fp-line);transition:border-color .16s ease,background .16s ease}.fa-clock--urgent{border-color:rgba(var(--fp-bad-rgb),.55)}.fa-clock--hit{animation:fa-clock-shake .4s ease;border-color:var(--fp-bad)}@keyframes fa-clock-shake{0%,to{transform:translate(0)}25%{transform:translate(-5px)}50%{transform:translate(5px)}75%{transform:translate(-3px)}}.fa-clock-row{display:flex;align-items:baseline;gap:7px}.fa-clock-num{font-family:Oxanium,sans-serif;font-weight:800;font-size:44px;line-height:1;color:var(--fp-ink);min-width:2.2ch}.fa-clock--urgent .fa-clock-num{color:var(--fp-bad);animation:fa-pulse 1s ease-in-out infinite}@keyframes fa-pulse{0%,to{opacity:1}50%{opacity:.55}}.fa-clock-unit{font-family:Oxanium,sans-serif;font-weight:800;font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--fp-ink3)}.fa-found{margin-left:auto;font-family:Oxanium,sans-serif;font-weight:800;font-size:26px;color:var(--fp-accent)}.fa-found-of{font-size:15px;color:var(--fp-ink3)}.fa-clock-track{margin-top:10px;height:6px;border-radius:999px;background:rgba(var(--fp-ink-rgb),.1);overflow:hidden}.fa-clock-fill{height:100%;border-radius:999px;background:var(--fp-accent);transition:width .12s linear}.fa-clock--urgent .fa-clock-fill{background:var(--fp-bad)}.fa-penalties{position:absolute;top:8px;right:14px;display:flex;flex-direction:column;align-items:flex-end;gap:2px;pointer-events:none}@keyframes fa-penalty-float{0%{transform:translateY(6px);opacity:0}25%{transform:translateY(0);opacity:1}to{transform:translateY(-22px);opacity:0}}.fa-penalty{font-family:Oxanium,sans-serif;font-weight:800;font-size:20px;color:var(--fp-bad);animation:fa-penalty-float .9s ease-out both}.fa-prompt{margin:16px 0 14px;padding:14px 16px;border-radius:12px;background:rgba(var(--fp-accent-rgb),.08);border:1px solid rgba(var(--fp-accent-rgb),.32);font-family:Oxanium,sans-serif;font-weight:800;font-size:16px;line-height:1.3;text-align:center;color:var(--fp-ink);overflow-wrap:anywhere}.fa-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}.fa-tile{min-height:60px;padding:10px 8px;border-radius:10px;background:var(--fp-paper);border:1px solid var(--fp-line);color:var(--fp-ink);font-family:Oxanium,sans-serif;font-weight:700;font-size:13.5px;line-height:1.2;display:flex;align-items:center;justify-content:center;text-align:center;cursor:pointer;user-select:none;-webkit-user-select:none;overflow-wrap:anywhere;transition:transform .09s ease,background .12s ease,border-color .12s ease}.fa-tile--long{font-size:12px}.fa-tile:active:not(:disabled){transform:scale(.96)}.fa-tile:disabled{cursor:default}@keyframes fa-pop{0%{transform:scale(1)}45%{transform:scale(1.07)}to{transform:scale(1)}}.fa-tile--found{background:var(--fp-good);border-color:var(--fp-good);color:#06301a;animation:fa-pop .26s cubic-bezier(.2,1.3,.4,1)}@keyframes fa-nope{0%,to{transform:translate(0)}30%{transform:translate(-5px)}60%{transform:translate(5px)}}.fa-tile--missed{background:rgba(var(--fp-bad-rgb),.16);border-color:var(--fp-bad);color:var(--fp-bad);text-decoration:line-through;animation:fa-nope .3s ease}.fa-tile--reveal{border-style:dashed;border-color:var(--fp-good);color:var(--fp-good);opacity:.75}.fa-verdict{margin-top:20px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:8px}.fa-verdict-title{font-family:Oxanium,sans-serif;font-weight:800;font-size:26px}.fa-verdict-title--won{color:var(--fp-good)}.fa-verdict-title--lost{color:var(--fp-bad)}.fa-verdict-sub{font-size:13.5px;color:var(--fp-ink3)}.fa-btn{min-height:48px;padding:13px 26px;border-radius:999px;font-family:Oxanium,sans-serif;font-weight:800;font-size:13px;letter-spacing:.06em;text-transform:uppercase;cursor:pointer;border:1.5px solid var(--fp-ink);background:transparent;color:var(--fp-ink)}.fa-btn--primary{margin-top:6px;background:var(--fp-accent);border-color:var(--fp-accent);color:#0b0b12;box-shadow:0 12px 34px var(--fp-accent-glow)}.fa-result{display:flex;flex-direction:column;align-items:center;text-align:center;gap:8px}.fa-result-word{font-family:Oxanium,sans-serif;font-weight:400;font-size:clamp(32px,8vw,44px);line-height:.9;letter-spacing:-1px;transform:scaleX(.92);color:var(--fp-accent);margin-top:12px}.fa-result-score{font-family:Oxanium,sans-serif;font-weight:800;font-size:64px;line-height:1.05;color:var(--fp-ink)}.fa-result-sub{font-size:13px;color:var(--fp-ink3)}.fa-result-rows{width:100%;display:flex;flex-direction:column;gap:6px;margin-top:16px}.fa-result-row{display:flex;align-items:center;gap:10px;padding:12px 14px;border-radius:10px;background:var(--fp-paper);border:1px solid var(--fp-line);text-align:left}.fa-result-dot{flex:none;width:9px;height:9px;border-radius:999px}.fa-result-dot--won{background:var(--fp-good)}.fa-result-dot--lost{background:var(--fp-bad)}.fa-result-name{flex:1;font-size:13px;line-height:1.35;color:var(--fp-ink2);overflow-wrap:anywhere}.fa-result-pts{flex:none;font-size:13px;font-weight:700;color:var(--fp-ink)}.fa-result-points{font-size:11px;color:var(--fp-ink3)}.so-page{flex:1;display:flex;flex-direction:column;padding:16px 8px 28px;max-width:480px;margin:0 auto;width:100%}.so-topbar,.so-head,.so-rules,.so-status,.so-controls,.so-solved,.so-hint,.so-practice-row,.so-howto{margin-left:8px;margin-right:8px}.so-page>.fp-hiw{width:calc(100% - 16px)}.so-topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:6px}.so-back{color:var(--fp-ink2);text-decoration:none;font-size:14px;font-weight:700;display:inline-flex;align-items:center;gap:6px;min-height:44px}.so-back:hover{color:var(--fp-ink)}.so-modes{display:flex;gap:4px;padding:3px;border-radius:999px;background:var(--fp-panel-2);border:1px solid var(--fp-line)}.so-mode{min-height:44px;padding:0 14px;border:0;border-radius:999px;background:transparent;color:var(--fp-ink3);font-family:Oxanium,sans-serif;font-weight:800;font-size:12px;letter-spacing:.06em;text-transform:uppercase;cursor:pointer}.so-mode--on{background:var(--fp-accent);color:#0b0b12}.so-head{display:flex;align-items:center;justify-content:space-between;margin-top:10px;margin-bottom:14px}.so-word{font-family:Oxanium,sans-serif;font-weight:800;font-size:26px;letter-spacing:-.01em;color:var(--fp-accent)}.so-timer{font-family:Space Mono,ui-monospace,monospace;font-variant-numeric:tabular-nums;font-weight:700;font-size:22px;background:var(--fp-paper);border:1px solid var(--fp-line);border-radius:10px;padding:6px 12px;color:var(--fp-ink)}.so-rules{text-align:center;font-size:13.5px;color:var(--fp-ink3);margin-bottom:14px;line-height:1.5}.so-board{--so-grid: rgba(8, 8, 12, .4);--so-edge: #06060a;display:grid;gap:0;width:100%;max-width:460px;aspect-ratio:1;margin:0 auto;border-radius:10px;overflow:hidden;user-select:none;-webkit-user-select:none;touch-action:manipulation}.so-cell{position:relative;display:flex;align-items:center;justify-content:center;padding:0;border:1px solid var(--so-grid);cursor:pointer;-webkit-tap-highlight-color:transparent}.so-cell:disabled{cursor:default}.so-cell:active:not(:disabled){filter:brightness(1.12)}.so-glyph{display:flex;align-items:center;justify-content:center;width:62%;height:62%;pointer-events:none}.so-glyph svg{width:100%;height:100%}.so-glyph--solo{color:#121218;filter:drop-shadow(0 1px 1px rgba(255,255,255,.28))}.so-glyph--cross{width:42%;height:42%;color:#0c0c1280}.so-cell--conflict{box-shadow:inset 0 0 0 3px var(--fp-bad);z-index:1;animation:so-nudge .26s ease}.so-cell--conflict .so-glyph--solo{color:#5c0016}@keyframes so-nudge{0%,to{transform:translate(0)}30%{transform:translate(-2.5px)}70%{transform:translate(2.5px)}}@keyframes so-settle{0%{transform:scale(1)}40%{transform:scale(1.03)}to{transform:scale(1)}}.so-board--solved{animation:so-settle .32s cubic-bezier(.2,1.4,.4,1) both;box-shadow:0 0 0 2px var(--fp-good)}.so-status{margin-top:12px;text-align:center;font-family:Space Mono,ui-monospace,monospace;font-size:13px;min-height:20px}.so-status-ok{color:var(--fp-ink3)}.so-status-bad{color:var(--fp-bad);font-weight:700}.so-controls{display:flex;justify-content:center;gap:12px;margin-top:14px}.so-ctrl-btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:44px;padding:0 22px;border-radius:999px;border:1.5px solid var(--fp-ink);background:transparent;color:var(--fp-ink);font-family:Oxanium,sans-serif;font-weight:800;font-size:13px;letter-spacing:.05em;text-transform:uppercase;cursor:pointer}.so-ctrl-btn svg{width:16px;height:16px;flex:none}.so-ctrl-btn:active:not(:disabled){transform:scale(.97)}.so-ctrl-btn:disabled{opacity:.35;cursor:default}.so-practice-row{display:flex;justify-content:center;gap:10px;margin-top:14px}.so-size-btn{min-height:44px;padding:0 18px;border-radius:999px;border:1px solid var(--fp-line);background:var(--fp-paper);color:var(--fp-ink2);font-family:Oxanium,sans-serif;font-weight:800;font-size:12.5px;letter-spacing:.05em;text-transform:uppercase;cursor:pointer}.so-size-btn--on{border-color:var(--fp-accent);color:var(--fp-ink)}.so-solved{margin-top:22px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:10px}.so-solved-title{font-family:Oxanium,sans-serif;font-weight:800;font-size:26px;color:var(--fp-good)}.so-solved-stats{font-family:Space Mono,ui-monospace,monospace;font-size:15px;color:var(--fp-ink2)}.so-share-card{margin-top:6px;white-space:pre-line;font-family:Space Mono,ui-monospace,monospace;font-size:15px;line-height:1.6;background:var(--fp-paper);border:1px solid var(--fp-line);border-radius:14px;padding:16px 20px}.so-share-btn{margin-top:6px;min-height:44px;padding:0 26px;border:0;border-radius:999px;background:var(--fp-accent);color:#0b0b12;font-family:Oxanium,sans-serif;font-weight:800;font-size:14px;letter-spacing:.06em;text-transform:uppercase;cursor:pointer}.so-share-btn:active{transform:scale(.98)}.so-share-btn.so-copied{background:var(--fp-good)}.so-hint{margin-top:16px;text-align:center;font-size:12.5px;color:var(--fp-ink3)}.so-howto{margin-top:22px;border:1px solid var(--fp-line);border-radius:14px;background:var(--fp-paper);overflow:hidden}.so-howto-toggle{width:100%;display:flex;align-items:center;justify-content:space-between;min-height:48px;padding:14px 16px;background:none;border:0;color:var(--fp-ink);font-family:Oxanium,sans-serif;font-weight:800;font-size:13px;letter-spacing:.04em;text-transform:uppercase;cursor:pointer}.so-howto-chevron{display:inline-flex;color:var(--fp-ink3)}.so-howto-chevron svg{width:18px;height:18px;transition:transform .18s ease}.so-howto--open .so-howto-chevron svg{transform:rotate(180deg)}.so-howto-body{padding:2px 16px 16px;display:flex;flex-direction:column;gap:12px}.so-howto-row{display:flex;align-items:center;gap:12px}.so-howto-row-icon{flex:none;width:34px;height:34px;border-radius:9px;background:var(--fp-panel);border:1px solid var(--fp-line);display:flex;align-items:center;justify-content:center;color:var(--fp-accent)}.so-howto-row-icon svg{width:18px;height:18px}.so-howto-row-text{font-size:13px;font-weight:600;color:var(--fp-ink2);line-height:1.4}.du-page{flex:1;display:flex;flex-direction:column;padding:16px 12px 28px;max-width:480px;margin:0 auto;width:100%}.du-topbar,.du-head,.du-rules,.du-status,.du-controls,.du-solved,.du-hint,.du-practice-row,.du-howto{margin-left:4px;margin-right:4px}.du-topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:6px}.du-back{color:var(--fp-ink2);text-decoration:none;font-size:14px;font-weight:700;display:inline-flex;align-items:center;gap:6px;min-height:44px}.du-back:hover{color:var(--fp-ink)}.du-modes{display:flex;gap:4px;padding:3px;border-radius:999px;background:var(--fp-panel-2);border:1px solid var(--fp-line)}.du-mode{min-height:44px;padding:0 14px;border:0;border-radius:999px;background:transparent;color:var(--fp-ink3);font-family:Oxanium,sans-serif;font-weight:800;font-size:12px;letter-spacing:.06em;text-transform:uppercase;cursor:pointer}.du-mode--on{background:var(--fp-accent);color:#0b0b12}.du-head{display:flex;align-items:center;justify-content:space-between;margin-top:10px;margin-bottom:14px}.du-word{font-family:Oxanium,sans-serif;font-weight:800;font-size:26px;letter-spacing:-.01em;color:var(--fp-accent)}.du-timer{font-family:Space Mono,ui-monospace,monospace;font-variant-numeric:tabular-nums;font-weight:700;font-size:22px;background:var(--fp-paper);border:1px solid var(--fp-line);border-radius:10px;padding:6px 12px;color:var(--fp-ink)}.du-rules{text-align:center;font-size:13.5px;color:var(--fp-ink3);margin-bottom:14px;line-height:1.5}.du-board{position:relative;width:100%;max-width:440px;aspect-ratio:1;margin:0 auto;user-select:none;-webkit-user-select:none;touch-action:manipulation}.du-grid{--du-grid-line: rgba(245, 243, 239, .16);position:absolute;top:0;right:0;bottom:0;left:0;display:grid;gap:0;border-radius:12px;overflow:hidden;border:1px solid var(--du-grid-line)}.du-cell{position:relative;display:flex;align-items:center;justify-content:center;padding:0;border:.5px solid var(--du-grid-line);background:var(--fp-paper);color:var(--fp-ink);cursor:pointer;-webkit-tap-highlight-color:transparent;transition:background .12s ease}.du-cell:active:not(:disabled){background:color-mix(in srgb,var(--fp-accent) 14%,var(--fp-paper))}.du-cell--locked{background:var(--fp-panel-2);color:var(--fp-ink2);cursor:default}.du-cell:disabled{cursor:default}.du-glyph{display:flex;align-items:center;justify-content:center;width:62%;height:62%;pointer-events:none}.du-glyph svg{width:100%;height:100%}.du-cell--conflict{box-shadow:inset 0 0 0 3px var(--fp-bad);color:var(--fp-bad);z-index:1;animation:du-nudge .26s ease}@keyframes du-nudge{0%,to{transform:translate(0)}30%{transform:translate(-2.5px)}70%{transform:translate(2.5px)}}.du-marks{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none}.du-mark{position:absolute;transform:translate(-50%,-50%);width:22px;height:22px;border-radius:50%;background:var(--fp-bg);border:1px solid var(--fp-line);display:flex;align-items:center;justify-content:center;color:var(--fp-ink)}.du-mark svg{width:14px;height:14px}.du-mark--broken{color:var(--fp-bad);border-color:var(--fp-bad)}@keyframes du-settle{0%{transform:scale(1)}40%{transform:scale(1.03)}to{transform:scale(1)}}.du-board--solved{animation:du-settle .32s cubic-bezier(.2,1.4,.4,1) both}.du-board--solved .du-grid{border-color:var(--fp-good);box-shadow:0 0 0 1px var(--fp-good)}.du-board--solved .du-cell{color:var(--fp-good)}.du-status{margin-top:14px;text-align:center;font-family:Space Mono,ui-monospace,monospace;font-size:13px;min-height:20px}.du-status-ok{color:var(--fp-ink3)}.du-status-bad{color:var(--fp-bad);font-weight:700}.du-controls{display:flex;justify-content:center;gap:12px;margin-top:14px}.du-ctrl-btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:44px;padding:0 22px;border-radius:999px;border:1.5px solid var(--fp-ink);background:transparent;color:var(--fp-ink);font-family:Oxanium,sans-serif;font-weight:800;font-size:13px;letter-spacing:.05em;text-transform:uppercase;cursor:pointer}.du-ctrl-btn svg{width:16px;height:16px;flex:none}.du-ctrl-btn:active:not(:disabled){transform:scale(.97)}.du-ctrl-btn:disabled{opacity:.35;cursor:default}.du-practice-row{display:flex;justify-content:center;margin-top:14px}.du-size-btn{min-height:44px;padding:0 20px;border-radius:999px;border:1px solid var(--fp-line);background:var(--fp-paper);color:var(--fp-ink2);font-family:Oxanium,sans-serif;font-weight:800;font-size:12.5px;letter-spacing:.05em;text-transform:uppercase;cursor:pointer}.du-solved{margin-top:22px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:10px}.du-solved-title{font-family:Oxanium,sans-serif;font-weight:800;font-size:26px;color:var(--fp-good)}.du-solved-stats{font-family:Space Mono,ui-monospace,monospace;font-size:15px;color:var(--fp-ink2)}.du-share-card{margin-top:6px;white-space:pre-line;font-family:Space Mono,ui-monospace,monospace;font-size:15px;line-height:1.6;background:var(--fp-paper);border:1px solid var(--fp-line);border-radius:14px;padding:16px 20px}.du-share-btn{margin-top:6px;min-height:44px;padding:0 26px;border:0;border-radius:999px;background:var(--fp-accent);color:#0b0b12;font-family:Oxanium,sans-serif;font-weight:800;font-size:14px;letter-spacing:.06em;text-transform:uppercase;cursor:pointer}.du-share-btn:active{transform:scale(.98)}.du-share-btn.du-copied{background:var(--fp-good)}.du-hint{margin-top:16px;text-align:center;font-size:12.5px;color:var(--fp-ink3)}.du-howto{margin-top:22px;border:1px solid var(--fp-line);border-radius:14px;background:var(--fp-paper);overflow:hidden}.du-howto-toggle{width:100%;display:flex;align-items:center;justify-content:space-between;min-height:48px;padding:14px 16px;background:none;border:0;color:var(--fp-ink);font-family:Oxanium,sans-serif;font-weight:800;font-size:13px;letter-spacing:.04em;text-transform:uppercase;cursor:pointer}.du-howto-chevron{display:inline-flex;color:var(--fp-ink3)}.du-howto-chevron svg{width:18px;height:18px;transition:transform .18s ease}.du-howto--open .du-howto-chevron svg{transform:rotate(180deg)}.du-howto-body{padding:2px 16px 16px;display:flex;flex-direction:column;gap:12px}.du-howto-row{display:flex;align-items:center;gap:12px}.du-howto-row-icon{flex:none;width:34px;height:34px;border-radius:9px;background:var(--fp-panel);border:1px solid var(--fp-line);display:flex;align-items:center;justify-content:center;color:var(--fp-accent)}.du-howto-row-icon svg{width:18px;height:18px}.du-howto-row-text{font-size:13px;font-weight:600;color:var(--fp-ink2);line-height:1.4}.br-page{flex:1;display:flex;flex-direction:column;padding:16px 8px 28px;max-width:480px;margin:0 auto;width:100%}.br-topbar,.br-tiers,.br-head,.br-rules,.br-status,.br-tray,.br-controls,.br-solved,.br-hint,.br-practice-row,.br-howto{margin-left:8px;margin-right:8px}.br-page>.fp-hiw{width:calc(100% - 16px)}.br-topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:6px}.br-back{color:var(--fp-ink2);text-decoration:none;font-size:14px;font-weight:700;display:inline-flex;align-items:center;gap:6px;min-height:44px}.br-back:hover{color:var(--fp-ink)}.br-modes{display:flex;gap:4px;padding:3px;border-radius:999px;background:var(--fp-panel-2);border:1px solid var(--fp-line)}.br-mode{min-height:44px;padding:0 14px;border:0;border-radius:999px;background:transparent;color:var(--fp-ink3);font-family:Oxanium,sans-serif;font-weight:800;font-size:12px;letter-spacing:.06em;text-transform:uppercase;cursor:pointer}.br-mode--on{background:var(--fp-accent);color:#0b0b12}.br-tiers{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin-top:8px}.br-tier{min-height:44px;border-radius:10px;border:1px solid var(--fp-line);background:var(--fp-panel-2);color:var(--fp-ink3);font-family:Oxanium,sans-serif;font-weight:800;font-size:12.5px;letter-spacing:.08em;text-transform:uppercase;cursor:pointer}.br-tier--on{background:var(--fp-accent);border-color:var(--fp-accent);color:#0b0b12}.br-head{display:flex;align-items:center;justify-content:space-between;margin-top:12px;margin-bottom:10px}.br-word{font-family:Oxanium,sans-serif;font-weight:800;font-size:26px;letter-spacing:-.01em;color:var(--fp-accent)}.br-timer{font-family:Space Mono,ui-monospace,monospace;font-variant-numeric:tabular-nums;font-weight:700;font-size:22px;background:var(--fp-paper);border:1px solid var(--fp-line);border-radius:10px;padding:6px 12px;color:var(--fp-ink)}.br-rules{text-align:center;font-size:13.5px;color:var(--fp-ink3);margin-bottom:12px;line-height:1.5}.br-board{position:relative;width:100%;margin:0 auto;user-select:none;-webkit-user-select:none;touch-action:none}.br-cell{position:absolute;background:#15151d;box-shadow:inset 0 0 0 1px #f5f3ef0d}.br-cell--target{background:color-mix(in srgb,var(--fp-accent) 22%,#15151d);box-shadow:inset 0 0 0 2px var(--fp-accent)}.br-domino{position:absolute;z-index:1}.br-domino .br-tile{position:absolute;top:3px;right:3px;bottom:3px;left:3px}.br-domino--preview{z-index:2;opacity:.55}.br-tile{display:flex;flex-direction:row;border-radius:8px;background:linear-gradient(180deg,#f6efe1,#e3d8c3);box-shadow:0 2px 6px #0000008c,inset 0 1px #ffffffbf;overflow:hidden}.br-tile--v{flex-direction:column}.br-half{flex:1 1 0;min-width:0;min-height:0;display:grid;place-items:center;padding:11%}.br-tile>.br-half+.br-half{border-left:2px solid rgba(28,22,12,.42)}.br-tile--v>.br-half+.br-half{border-left:0;border-top:2px solid rgba(28,22,12,.42)}.br-face{display:grid;grid-template-columns:repeat(3,1fr);grid-template-rows:repeat(3,1fr);gap:8%;width:100%;aspect-ratio:1;max-width:46px;max-height:46px}.br-dot{border-radius:50%;background:transparent}.br-dot--on{background:#1b1b24;box-shadow:inset 0 -1px 1px #ffffff40}.br-edges{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;pointer-events:none;z-index:3;overflow:visible}.br-edge-under{stroke:#05050a;stroke-width:5;stroke-linecap:round;vector-effect:non-scaling-stroke}.br-edge{stroke:#f5f3efd1;stroke-width:2.4;stroke-linecap:round;vector-effect:non-scaling-stroke}.br-badge{position:absolute;transform:translate(3px,3px);z-index:4;display:inline-flex;align-items:center;justify-content:center;min-width:24px;height:20px;padding:0 5px;border-radius:6px;background:#06060af0;border:1px solid rgba(245,243,239,.32);color:var(--fp-ink);pointer-events:none}.br-badge-text{font-family:Space Mono,ui-monospace,monospace;font-variant-numeric:tabular-nums;font-weight:700;font-size:12px;line-height:1}.br-badge-glyph{width:22px;height:12px}.br-badge--ok{color:var(--fp-good);border-color:#4ade80bf}.br-badge--bad{color:var(--fp-bad);border-color:rgba(var(--fp-bad-rgb),.85);animation:br-nudge .26s ease}@keyframes br-nudge{0%,to{transform:translate(3px,3px)}30%{transform:translate(.5px,3px)}70%{transform:translate(5.5px,3px)}}@keyframes br-settle{0%{transform:scale(1)}40%{transform:scale(1.03)}to{transform:scale(1)}}.br-board--solved{animation:br-settle .32s cubic-bezier(.2,1.4,.4,1) both}.br-board--solved .br-cell{box-shadow:inset 0 0 0 1px #4ade8059}.br-status{margin-top:12px;text-align:center;font-family:Space Mono,ui-monospace,monospace;font-size:13px;min-height:20px}.br-status-ok{color:var(--fp-ink3)}.br-status-bad{color:var(--fp-bad);font-weight:700}.br-tray{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-top:12px;touch-action:none}.br-tray-slot{display:grid;place-items:center;min-height:52px;padding:5px;border-radius:11px;border:1px dashed rgba(245,243,239,.18);background:var(--fp-panel-2);cursor:grab;touch-action:none;-webkit-tap-highlight-color:transparent}.br-tray-slot .br-tile{width:100%;aspect-ratio:2 / 1;max-height:42px}.br-tray-slot--used,.br-tray-slot--hand{opacity:.4;cursor:default}.br-tray-slot--sel{border-style:solid;border-color:var(--fp-accent);box-shadow:0 0 0 2px rgba(var(--fp-accent-rgb),.35)}.br-tray-slot--returned{animation:br-returned .46s ease}@keyframes br-returned{0%{transform:scale(1);border-color:var(--fp-accent)}35%{transform:scale(1.06);border-color:var(--fp-accent)}to{transform:scale(1)}}.br-ghost{position:fixed;transform:translate(-50%,-50%);pointer-events:none;z-index:60;opacity:.9;filter:drop-shadow(0 8px 16px rgba(0,0,0,.6))}.br-ghost .br-tile{width:84px;aspect-ratio:2 / 1}.br-ghost .br-tile--v{width:42px;aspect-ratio:1 / 2}.br-controls{display:flex;justify-content:center;gap:12px;margin-top:14px}.br-ctrl-btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:44px;padding:0 22px;border-radius:999px;border:1.5px solid var(--fp-ink);background:transparent;color:var(--fp-ink);font-family:Oxanium,sans-serif;font-weight:800;font-size:13px;letter-spacing:.05em;text-transform:uppercase;cursor:pointer}.br-ctrl-btn svg{width:16px;height:16px;flex:none}.br-ctrl-btn:active:not(:disabled){transform:scale(.97)}.br-ctrl-btn:disabled{opacity:.35;cursor:default}.br-practice-row{display:flex;justify-content:center;margin-top:14px}.br-size-btn{min-height:44px;padding:0 18px;border-radius:999px;border:1px solid var(--fp-line);background:var(--fp-paper);color:var(--fp-ink2);font-family:Oxanium,sans-serif;font-weight:800;font-size:12.5px;letter-spacing:.05em;text-transform:uppercase;cursor:pointer}.br-solved{margin-top:22px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:10px}.br-solved-title{font-family:Oxanium,sans-serif;font-weight:800;font-size:26px;color:var(--fp-good)}.br-solved-stats{font-family:Space Mono,ui-monospace,monospace;font-size:15px;color:var(--fp-ink2)}.br-share-card{margin-top:6px;white-space:pre-line;font-family:Space Mono,ui-monospace,monospace;font-size:15px;line-height:1.6;background:var(--fp-paper);border:1px solid var(--fp-line);border-radius:14px;padding:16px 20px}.br-share-btn{margin-top:6px;min-height:44px;padding:0 26px;border:0;border-radius:999px;background:var(--fp-accent);color:#0b0b12;font-family:Oxanium,sans-serif;font-weight:800;font-size:14px;letter-spacing:.06em;text-transform:uppercase;cursor:pointer}.br-share-btn:active{transform:scale(.98)}.br-share-btn.br-copied{background:var(--fp-good)}.br-hint{margin-top:16px;text-align:center;font-size:12.5px;color:var(--fp-ink3)}.br-howto{margin-top:22px;border:1px solid var(--fp-line);border-radius:14px;background:var(--fp-paper);overflow:hidden}.br-howto-toggle{width:100%;display:flex;align-items:center;justify-content:space-between;min-height:48px;padding:14px 16px;background:none;border:0;color:var(--fp-ink);font-family:Oxanium,sans-serif;font-weight:800;font-size:13px;letter-spacing:.04em;text-transform:uppercase;cursor:pointer}.br-howto-chevron{display:inline-flex;color:var(--fp-ink3)}.br-howto-chevron svg{width:18px;height:18px;transition:transform .18s ease}.br-howto--open .br-howto-chevron svg{transform:rotate(180deg)}.br-howto-body{padding:2px 16px 16px;display:flex;flex-direction:column;gap:12px}.br-howto-row{display:flex;align-items:center;gap:12px}.br-howto-row-icon{flex:none;width:40px;height:34px;border-radius:9px;background:var(--fp-panel);border:1px solid var(--fp-line);display:flex;align-items:center;justify-content:center;color:var(--fp-accent)}.br-key-text{font-family:Space Mono,ui-monospace,monospace;font-weight:700;font-size:13px;color:var(--fp-accent)}.br-howto-row-text{font-size:13px;font-weight:600;color:var(--fp-ink2);line-height:1.4}
