/*! tailwindcss v4.2.1 | 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{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial}::backdrop{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial}}}@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, 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;--spacing:.25rem;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before{box-sizing:border-box;border:0 solid;margin:0;padding:0}::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%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, 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;-webkit-text-decoration:inherit;-webkit-text-decoration: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{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;appearance:button}::file-selector-button{-webkit-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{.relative{position:relative}.start{inset-inline-start:var(--spacing)}.block{display:block}.grid{display:grid}.table{display:table}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}.antialiased{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}}:root{--ink:#233846;--cream:#fff6d7;--paper:#fffdf3;--red:#ed5d48;--blue:#3d92b3;--yellow:#f7c735;--muted:#68564b}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:76px}body{background:var(--cream);color:var(--ink);font-family:var(--font-geist-sans), "PingFang TC", "Noto Sans TC", sans-serif;margin:0}a{color:inherit;text-decoration:none}button{color:inherit;font:inherit}:is(button:focus-visible,a:focus-visible){outline-offset:3px;outline:4px solid #2563eb}.topbar{border-bottom:3px solid var(--ink);z-index:20;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#fff6d7f5;justify-content:space-between;align-items:center;height:76px;padding:0 clamp(22px,5vw,80px);display:flex;position:sticky;top:0}.brand{letter-spacing:-.02em;align-items:center;gap:10px;font-size:18px;font-weight:950;display:flex}.brand-mark{border:2px solid var(--ink);background:var(--yellow);width:38px;height:38px;box-shadow:2px 2px 0 var(--ink);border-radius:50%;place-items:center;display:grid}nav{gap:28px;font-size:14px;font-weight:800;display:flex}nav a{transition:color .15s}nav a:hover{color:var(--red)}.hero{background-color:#f7c735;background-image:radial-gradient(#e5a627 1px,#0000 1px);background-size:22px 22px;grid-template-columns:1.05fr .95fr;align-items:center;gap:clamp(42px,6vw,82px);min-height:650px;padding:72px clamp(24px,7vw,110px) 86px;display:grid;overflow:hidden}.hero-copy{max-width:650px}.eyebrow{letter-spacing:.12em;border:2px solid var(--ink);box-shadow:3px 3px 0 var(--ink);text-transform:uppercase;background:#fff;padding:7px 10px;font-size:12px;font-weight:950;display:inline-block}.eyebrow.blue{background:#dff4fc}.eyebrow.yellow{background:#fff0a7}h1{letter-spacing:-.065em;margin:27px 0 24px;font-size:clamp(48px,5.5vw,80px);font-weight:950;line-height:.98}h1 em{color:var(--red);-webkit-text-decoration:underline wavy var(--yellow) 5px;-webkit-text-decoration:underline wavy var(--yellow) 5px;-webkit-text-decoration:underline wavy var(--yellow) 5px;text-decoration:underline wavy var(--yellow) 5px;text-underline-offset:8px;font-style:normal}.hero-copy>p{color:#3f433e;max-width:560px;font-size:18px;line-height:1.75}.primary-button{background:var(--red);color:#fff;border:2px solid var(--ink);box-shadow:5px 5px 0 var(--ink);border-radius:6px;align-items:center;gap:28px;margin:10px 0 18px;padding:16px 22px;font-weight:950;transition:all .18s;display:inline-flex}.primary-button:hover{box-shadow:2px 2px 0 var(--ink);transform:translate(3px,3px)}.hero-copy small{color:var(--muted);font-weight:650;display:block}.case-visual{border:3px solid var(--ink);min-height:490px;box-shadow:12px 12px 0 var(--red);background:#fbe37c;border-radius:16px;position:relative;overflow:hidden;transform:rotate(1deg)}.case-visual:before{content:"";background:linear-gradient(90deg,#0000 49%,#23384617 50%,#0000 51%) 0 0/90px 100%,linear-gradient(#ffffff4d 1px,#0000 1px) 0 0/100% 30px;position:absolute;inset:0}.case-visual:after{content:"CASE FILE 004";border:2px dashed var(--ink);letter-spacing:.14em;background:#fffdf3;padding:7px 12px;font-size:11px;font-weight:950;position:absolute;top:24px;left:22px;transform:rotate(-6deg)}.case-stamp{border:4px double var(--red);color:var(--red);text-align:center;padding:8px 12px;font-weight:950;line-height:1.05;position:absolute;top:22px;right:22px;transform:rotate(8deg)}.detective{width:230px;height:350px;position:absolute;bottom:0;left:18%}.hat{border:3px solid var(--ink);color:#fff;letter-spacing:.25em;background:#274b61;border-radius:50% 50% 12px 12px;place-items:center;width:220px;height:72px;font-weight:900;display:grid;position:absolute;top:0}.face{border:3px solid var(--ink);background:#fff0c2;border-radius:48% 48% 42% 42%;place-items:center;width:165px;height:154px;font-size:33px;display:grid;position:absolute;top:54px;left:28px}.coat{width:205px;height:165px;color:var(--yellow);border:3px solid var(--ink);clip-path:polygon(15% 0,85% 0,100% 100%,0 100%);background:#3287a4;place-items:center;font-size:62px;display:grid;position:absolute;bottom:0;left:12px}.magnifier{z-index:3;color:#274b61;font-size:150px;position:absolute;bottom:30px;left:4%;transform:rotate(-20deg)}.clue-note{border:2px solid var(--ink);width:180px;box-shadow:5px 5px 0 var(--ink);z-index:5;background:#fffdf3;padding:18px;line-height:1.5;position:absolute;bottom:40px;right:5%;transform:rotate(-4deg)}.floating-grid{border:2px dashed var(--ink);font-family:var(--font-geist-mono), monospace;background:#ffffffbf;padding:12px 15px;font-weight:900;line-height:1.45;position:absolute;top:112px;right:10%;transform:rotate(3deg)}.cases-section,.learn-section{background:var(--paper);border-top:3px solid var(--ink);padding:88px clamp(24px,7vw,110px) 100px}.section-title{max-width:760px}.section-title.centered{text-align:center;margin:0 auto 46px}h2{letter-spacing:-.05em;margin:18px 0 14px;font-size:clamp(36px,4vw,56px);font-weight:950;line-height:1.06}.section-title>p{color:var(--muted);font-size:17px;line-height:1.7}.case-cards{grid-template-columns:repeat(3,1fr);gap:20px;max-width:1140px;margin:auto;display:grid}.case-card{text-align:left;border:3px solid var(--ink);min-height:340px;box-shadow:6px 6px 0 var(--ink);cursor:pointer;background:#fff;border-radius:14px;flex-direction:column;align-items:flex-start;padding:28px;transition:all .18s;display:flex;position:relative;overflow:hidden}.case-card:after{content:"";border:20px solid #ffffff59;border-radius:50%;width:130px;height:130px;position:absolute;top:-50px;right:-44px}.case-card:hover,.case-card.active{box-shadow:3px 3px 0 var(--ink);transform:translate(3px,3px)}.case-card.active{outline-offset:3px;outline:5px solid #4d9bbb47}.case-card.yellow{background:#ffdc61}.case-card.blue{background:#a9deed}.case-card.red{background:#f39a83}.case-icon{margin-bottom:15px;font-size:46px}.case-age{border:1px solid var(--ink);background:#ffffffb8;padding:4px 7px;font-size:12px;font-weight:900}.case-card strong{margin:14px 0 5px;font-size:25px}.case-card>span:not(.case-icon):not(.case-age):not(.stars){color:#5f554f;line-height:1.55}.case-card .stars{color:#a65e00;letter-spacing:.1em;margin-bottom:16px}.case-card b{margin-top:auto;padding-top:18px}.game-section{border-top:3px solid var(--ink);background:#f8d866;padding:88px clamp(20px,6vw,90px) 105px}.game-header{justify-content:space-between;align-items:end;gap:32px;max-width:1180px;margin:0 auto 34px;display:flex}.case-stats{flex-wrap:wrap;justify-content:flex-end;gap:10px;display:flex}.case-stats span{border:2px solid var(--ink);background:#ffffffb8;flex-direction:column;min-width:100px;padding:10px 13px;font-size:12px;display:flex}.case-stats b{font-size:16px}.play-area{grid-template-columns:minmax(390px,640px) minmax(300px,1fr);align-items:center;gap:clamp(30px,5vw,68px);max-width:1180px;margin:auto;display:grid}.sudoku-board{--size:9;aspect-ratio:1;grid-template-columns:repeat(var(--size),1fr);border:4px solid var(--ink);background:var(--ink);touch-action:manipulation;display:grid;box-shadow:12px 12px #332a252e}.sudoku-board button{cursor:pointer;background:#fffdf6;border:1px solid #b8afa1;border-top:0;border-left:0;min-width:0;font-size:clamp(15px,2.3vw,29px);font-weight:850}.sudoku-board.size-4 button{font-size:clamp(28px,5vw,56px)}.sudoku-board button.given{color:var(--ink);cursor:default;background:#eae2d3}.sudoku-board button.editable{color:#257895}.sudoku-board button.box-right{border-right:4px solid var(--ink)}.sudoku-board button.box-bottom{border-bottom:4px solid var(--ink)}.sudoku-board button.selected{box-shadow:inset 0 0 0 4px var(--red);background:#fff0a3}.sudoku-board button.error{color:#bd261e;background:#ffd5cf;box-shadow:inset 0 0 0 3px #d93a31}.sudoku-board button.hinted:not(.error){color:#7a4ca4;background:#f1e2ff}.control-panel{background:var(--paper);border:2px solid var(--ink);box-shadow:8px 8px 0 var(--blue);padding:24px}.detective-message{border:2px solid var(--ink);background:#edf7fa;grid-template-columns:46px 1fr;align-items:start;gap:12px;min-height:95px;padding:14px;display:grid}.detective-message.success{background:#dff4db}.detective-message.error{background:#ffd9d5}.detective-message.warning{background:#fff1b5}.detective-message.hint{background:#eee0fa}.detective-message p{margin:0;font-size:14px;line-height:1.5}.mini-avatar{border:2px solid var(--ink);background:var(--yellow);border-radius:50%;place-items:center;width:44px;height:44px;font-size:22px;display:grid}.control-label{letter-spacing:.08em;margin:22px 0 10px;font-size:13px;font-weight:900}.number-pad{grid-template-columns:repeat(5,1fr);gap:8px;display:grid}.number-pad.count-4{grid-template-columns:repeat(5,1fr)}.number-pad button{border:2px solid var(--ink);min-height:46px;box-shadow:2px 2px 0 var(--ink);cursor:pointer;background:#fff;font-size:20px;font-weight:950}.number-pad button:hover,.number-pad button:active{box-shadow:1px 1px 0 var(--ink);background:#fff0a7;transform:translate(1px,1px)}.number-pad .eraser{grid-column:auto;font-size:12px}.action-buttons{grid-template-columns:1fr 1fr;gap:9px;margin-top:18px;display:grid}.action-buttons button{border:2px solid var(--ink);cursor:pointer;padding:12px 8px;font-size:13px;font-weight:900}.hint-button{background:#fff0a7}.check-button{background:#bfe4ef}.action-buttons .reset-button{background:#fff;grid-column:1/-1}.progress-track{border:2px solid var(--ink);background:#fff;height:10px;margin-top:20px}.progress-track span{background:var(--red);height:100%;transition:width .25s;display:block}.lesson-grid{grid-template-columns:repeat(3,1fr);gap:22px;max-width:1080px;margin:auto;display:grid}.lesson-grid article{border:2px solid var(--ink);background:#fff;padding:28px;position:relative;box-shadow:5px 5px #d9cdb7}.lesson-grid article>span{color:#e9dfcd;font-size:34px;font-weight:950;position:absolute;top:14px;right:18px}.lesson-art{border:2px solid var(--ink);background:#caedf7;border-radius:50%;place-items:center;width:72px;height:72px;font-size:36px;font-weight:950;display:grid}.lesson-grid article:nth-child(2) .lesson-art{background:#fff0a7}.lesson-grid article:nth-child(3) .lesson-art{background:#f8b5ae}.lesson-grid h3{margin:20px 0 8px;font-size:22px}.lesson-grid p{color:var(--muted);margin:0;line-height:1.65}.rule-card{background:var(--ink);color:#fff;border:2px solid var(--ink);max-width:1080px;box-shadow:6px 6px 0 var(--yellow);flex-wrap:wrap;justify-content:center;align-items:center;gap:18px;margin:34px auto 0;padding:23px;display:flex}.rule-card span{color:var(--yellow);font-weight:900}.rule-card i{color:#9ad6e9;font-style:normal}.badges-section{border-top:3px solid var(--ink);background:#9dd6e7;grid-template-columns:.75fr 1.25fr;align-items:center;gap:clamp(45px,7vw,90px);padding:90px clamp(24px,7vw,110px);display:grid}.badge-copy p{color:#4f5c61;max-width:450px;line-height:1.7}.badges-grid{grid-template-columns:repeat(2,1fr);gap:15px;display:grid}.badges-grid article{border:2px solid var(--ink);background:#fff;align-items:center;gap:15px;padding:20px;display:flex}.badges-grid article>span{border:2px solid var(--ink);background:var(--yellow);border-radius:50%;flex:none;place-items:center;width:62px;height:62px;font-size:31px;display:grid}.badges-grid article div{flex-direction:column;gap:5px;display:flex}.badges-grid small{color:var(--muted)}.badges-grid .locked{filter:grayscale();opacity:.55}.badges-grid .unlocked{box-shadow:5px 5px 0 var(--red);transform:rotate(-.5deg)}footer{color:#fff;background:#274b61;grid-template-columns:1fr auto 1fr;align-items:center;gap:28px;min-height:150px;padding:35px clamp(24px,5vw,70px);display:grid}footer .brand-mark{color:var(--ink)}footer>p{margin:0}footer .privacy{color:#d8cec7;text-align:right;justify-self:end;font-size:12px}.level-strip{border:3px solid var(--ink);max-width:1180px;box-shadow:5px 5px 0 var(--ink);background:#fffdf3;border-radius:12px;align-items:center;gap:16px;margin:0 auto 28px;padding:14px 16px;display:flex}.level-strip-label{letter-spacing:.08em;writing-mode:vertical-rl;flex:none;font-size:12px;font-weight:950}.level-buttons{scrollbar-color:var(--red) #f5e9b5;gap:7px;min-width:0;padding:2px 3px 6px;display:flex;overflow-x:auto}.level-buttons button{border:2px solid var(--ink);cursor:pointer;background:#fff;border-radius:50%;flex:0 0 34px;width:34px;height:34px;font-size:12px;font-weight:950}.level-buttons button:hover{background:#fff0a7}.level-buttons button.current{color:#fff;background:var(--red);box-shadow:2px 3px 0 var(--ink);transform:translateY(-3px)}.level-buttons button.completed{background:#c9eddd}.level-buttons button.current.completed{background:var(--red)}.clue-overlay{z-index:50;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#233846c2;place-items:center;padding:20px;display:grid;position:fixed;inset:0}.clue-dialog{border:4px solid var(--ink);background:var(--cream);width:min(560px,100%);box-shadow:10px 10px 0 var(--yellow);text-align:center;border-radius:18px;padding:22px 28px 30px;animation:.38s cubic-bezier(.2,.8,.2,1) both dialog-pop}.clue-dialog h2{margin:17px 0 10px}.clue-dialog p{max-width:420px;color:var(--muted);margin:0 auto 20px;line-height:1.7}.clue-dialog .primary-button{margin:0}.clue-scene{border-bottom:3px solid var(--ink);background:#f7c735 radial-gradient(#e5a627 1px,#0000 1px) 0 0/18px 18px;height:250px;margin:-22px -28px 24px;position:relative;overflow:hidden}.scene-firework{z-index:1;opacity:0;width:18px;height:18px;box-shadow:0 -52px 0 0 var(--firework-color), 37px -37px 0 0 var(--firework-color), 52px 0 0 0 var(--firework-color), 37px 37px 0 0 var(--firework-color), 0 52px 0 0 var(--firework-color), -37px 37px 0 0 var(--firework-color), -52px 0 0 0 var(--firework-color), -37px -37px 0 0 var(--firework-color);background:#fff;border-radius:50%;animation:1.5s cubic-bezier(.15,.75,.25,1) infinite fireworks-burst;position:absolute}.scene-firework:before{content:"";border:3px solid #ffffffc7;border-radius:50%;animation:1.5s ease-out infinite fireworks-ring;position:absolute;inset:-18px}.scene-firework:after{content:"";background:repeating-conic-gradient(from -3deg, transparent 0deg 7deg, var(--firework-color) 7deg 12deg, transparent 12deg 45deg);animation:1.5s ease-out infinite fireworks-rays;position:absolute;inset:-66px;-webkit-mask:radial-gradient(circle,#0000 0 15px,#000 16px);mask:radial-gradient(circle,#0000 0 15px,#000 16px)}.firework-a{--firework-color:var(--red);animation-delay:20ms;top:28px;left:68%}.firework-b{--firework-color:var(--blue);animation-delay:.34s;top:110px;left:88%;transform:scale(.68)}.firework-c{--firework-color:#fff;animation-delay:.58s;top:8px;left:42%;transform:scale(.52)}.scene-burst{z-index:3;color:#fff;text-shadow:3px 3px 0 var(--red);font-size:46px;line-height:1;animation:1.15s cubic-bezier(.17,.89,.32,1.28) infinite burst-pop;position:absolute}.burst-one{top:18px;left:59%}.burst-two{color:var(--blue);text-shadow:3px 3px #fff;animation-delay:.26s;top:48px;right:5%}.scene-impact{z-index:5;border:3px solid var(--ink);background:var(--red);color:#fff;letter-spacing:.04em;border-radius:50%;padding:6px 10px;font-size:16px;font-weight:950;animation:1.1s cubic-bezier(.15,.9,.2,1.3) .18s infinite impact-slam;position:absolute;top:54px;left:47%;transform:rotate(-10deg)}.scene-detective{transform-origin:50% 100%;width:170px;height:245px;animation:1.05s cubic-bezier(.17,.89,.32,1.28) infinite detective-celebrate;position:absolute;bottom:-12px;left:23%}.scene-hat{border:3px solid var(--ink);color:#fff;background:#274b61;border-radius:50% 50% 10px 10px;place-items:center;width:165px;height:54px;font-size:14px;font-weight:950;display:grid;position:absolute;top:0}.scene-face{border:3px solid var(--ink);background:#fff0c2;border-radius:48%;place-items:center;width:122px;height:112px;font-size:26px;animation:.9s ease-in-out .1s infinite face-wow;display:grid;position:absolute;top:42px;left:22px}.scene-coat{border:3px solid var(--ink);width:154px;height:118px;color:var(--yellow);clip-path:polygon(14% 0,86% 0,100% 100%,0 100%);background:#3287a4;place-items:center;font-size:48px;animation:.9s ease-in-out 80ms infinite coat-punch;display:grid;position:absolute;bottom:0;left:8px}.scene-glass{z-index:6;color:#274b61;font-size:110px;animation:1.1s ease-in-out infinite alternate glass-flash;position:absolute;bottom:20px;left:11%;transform:rotate(-20deg)}.scene-clue{z-index:6;border:3px solid var(--ink);box-shadow:5px 5px 0 var(--ink);background:#fffdf3;padding:17px;font-size:23px;animation:.8s ease-out .2s both clue-lift,1.15s ease-in-out .8s infinite clue-shake;position:absolute;top:68px;right:10%;transform:rotate(5deg)}.scene-clue b{margin-top:5px;font-size:14px;display:inline-block}.scene-shout{z-index:7;border:3px solid var(--ink);background:var(--yellow);color:var(--ink);border-radius:9px;padding:6px 12px;font-size:18px;font-weight:950;animation:1s cubic-bezier(.17,.89,.32,1.28) .25s infinite shout-pop;position:absolute;bottom:22px;left:47%;transform:rotate(-7deg)}.scene-spark{z-index:8;color:var(--red);font-size:38px;animation:1.1s ease-in-out infinite alternate sparkle;position:absolute}.spark-one{top:32px;left:51%}.spark-two{color:#fff;animation-delay:.3s;top:28px;right:12%}.scene-confetti{color:var(--red);font-size:27px;animation:1.2s ease-out both confetti-drop;position:absolute}.confetti-one{top:22px;left:58%}.confetti-two{color:var(--blue);animation-delay:.15s;top:10px;right:34%}@keyframes dialog-pop{0%{opacity:0;transform:scale(.86)translateY(20px)}to{opacity:1;transform:scale(1)translateY(0)}}@keyframes detective-bounce{0%{transform:translateY(6px)}to{transform:translateY(-6px)}}@keyframes detective-celebrate{0%,to{transform:translateY(18px)rotate(-9deg)scale(.88)}28%{transform:translateY(-20px)rotate(9deg)scale(1.08)}52%{transform:translateY(0)rotate(-5deg)scale(.98)}76%{transform:translateY(-12px)rotate(5deg)scale(1.03)}}@keyframes glass-flash{0%,to{transform:rotate(-24deg)translate(-4px,5px)scale(.92)}50%{transform:rotate(9deg)translate(18px,-18px)scale(1.18)}}@keyframes clue-lift{0%{opacity:0;transform:translateY(22px)rotate(5deg)}to{opacity:1;transform:translateY(0)rotate(5deg)}}@keyframes clue-shake{0%,to{transform:rotate(5deg)translate(0)}25%{transform:rotate(-6deg)translate(-4px,-3px)}50%{transform:rotate(8deg)translate(4px,2px)}75%{transform:rotate(2deg)translate(-2px)}}@keyframes sparkle{0%{opacity:.55;transform:scale(.75)rotate(-14deg)}to{opacity:1;transform:scale(1.15)rotate(14deg)}}@keyframes confetti-drop{0%{opacity:0;transform:translateY(-30px)rotate(0)}to{opacity:1;transform:translateY(110px)rotate(170deg)}}@keyframes fireworks-burst{0%{opacity:0;transform:scale(.08)}18%{opacity:1;transform:scale(.32)}58%{opacity:1;transform:scale(1)}to{opacity:0;transform:scale(1.45)}}@keyframes fireworks-ring{0%,16%{opacity:0;transform:scale(.1)}42%{opacity:.85;transform:scale(.55)}to{opacity:0;transform:scale(1.35)}}@keyframes fireworks-rays{0%,16%{opacity:0;transform:rotate(-18deg)scale(.1)}42%{opacity:.9;transform:rotate(8deg)scale(.56)}to{opacity:0;transform:rotate(28deg)scale(1)}}@keyframes burst-pop{0%,to{opacity:.35;transform:scale(.45)rotate(-24deg)}35%{opacity:1;transform:scale(1.35)rotate(18deg)}60%{opacity:.95;transform:scale(.84)rotate(-4deg)}}@keyframes impact-slam{0%,to{opacity:0;transform:translate(-10px,18px)rotate(-16deg)scale(.45)}35%{opacity:1;transform:translate(0)rotate(-10deg)scale(1.2)}55%{opacity:1;transform:translate(0)rotate(-8deg)scale(.94)}}@keyframes face-wow{0%,to{transform:rotate(-4deg)scale(.98)}45%{transform:rotate(5deg)scale(1.08)}}@keyframes coat-punch{0%,to{transform:skew(0deg)scaleY(1)}38%{transform:skew(-8deg)scaleY(1.08)}67%{transform:skew(7deg)scaleY(.96)}}@keyframes shout-pop{0%,to{opacity:0;transform:translate(18px,10px)rotate(-13deg)scale(.5)}40%{opacity:1;transform:translate(0)rotate(-7deg)scale(1.18)}62%{opacity:1;transform:translate(0)rotate(-5deg)scale(.96)}}@media (max-width:980px){.hero{grid-template-columns:1fr 1fr;gap:28px}.case-visual{min-height:430px}.detective{transform-origin:0 100%;left:8%;transform:scale(.88)}.clue-note{right:3%}.play-area{grid-template-columns:minmax(360px,1fr) minmax(280px,.8fr)}.badges-section{grid-template-columns:1fr}}@media (max-width:760px){html{scroll-padding-top:66px}.topbar{height:66px;padding:0 18px}nav{display:none}.brand{font-size:15px}.brand-mark{width:34px;height:34px}.hero{grid-template-columns:1fr;min-height:auto;padding:44px 22px 62px}h1{font-size:clamp(47px,14vw,65px)}.hero-copy>p{font-size:16px}.primary-button{justify-content:center;width:100%}.case-visual{min-height:400px;box-shadow:8px 8px #e7b73f}.detective{left:8%}.magnifier{font-size:115px}.floating-grid{display:none}.cases-section,.learn-section{padding:68px 20px 76px}.case-cards,.lesson-grid{grid-template-columns:1fr}.case-card{min-height:285px}.game-section{padding:68px 14px 78px}.game-header{flex-direction:column;align-items:flex-start;padding:0 6px}.level-strip{align-items:flex-start;padding:12px}.level-strip-label{writing-mode:horizontal-tb;padding-top:8px}.level-buttons{width:100%}.case-stats{justify-content:flex-start}.case-stats span{min-width:85px}.play-area{grid-template-columns:1fr;gap:25px}.sudoku-board{width:100%;box-shadow:6px 6px #332a252e}.sudoku-board button{font-size:clamp(14px,5vw,23px)}.sudoku-board.size-4 button{font-size:11vw}.control-panel{box-shadow:5px 5px 0 var(--blue);padding:18px}.number-pad{grid-template-columns:repeat(5,1fr)}.number-pad button{min-height:43px}.badges-section{padding:70px 20px}.badges-grid{grid-template-columns:1fr}footer{text-align:center;grid-template-columns:1fr;justify-items:center}footer .privacy{text-align:center;justify-self:center}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition:none!important;animation:none!important}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}