@font-face{font-family:DynaPuff;src:url(/fonts/dynapuff-bold.ttf) format("truetype");font-weight:700;font-style:normal;font-display:swap}@font-face{font-family:Nunito;src:url(/fonts/nunito-variable.ttf) format("truetype");font-weight:200 900;font-style:normal;font-display:swap}:root{font-family:Nunito,Trebuchet MS,sans-serif;color:#40265f;background:#f3eaff;color-scheme:light;font-synthesis:none;--primary: #6935bd;--primary-deep: #502493;--ink: #40265f;--muted: #715a83;--error: #a32e45;--display: DynaPuff, Nunito, sans-serif;--ease-out: cubic-bezier(.16, 1, .3, 1)}*{box-sizing:border-box}body{margin:0;min-width:320px}button,input{font:inherit}button{cursor:pointer}button,a,.grade-option{touch-action:manipulation;-webkit-tap-highlight-color:#e4d6fb}svg{flex-shrink:0}[hidden]{display:none!important}::selection{background:#ffe77b;color:var(--ink)}:focus-visible{outline:3px solid var(--primary-deep);outline-offset:5px}html{scrollbar-color:#baa0d8 #f3eaff}.skip-link{position:absolute;left:12px;top:12px;z-index:5;padding:12px 16px;background:#fff;color:var(--primary);border-radius:12px;transform:translateY(-160%);font-weight:800}.skip-link:focus{transform:translateY(0)}.site-header{max-width:1080px;margin:0 auto;padding:24px 32px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:inline-flex;align-items:center;gap:9px;font:700 25px/1.3 var(--display);color:var(--primary);text-decoration:none}.brand:hover{color:var(--primary-deep)}.brand-mark{transform:rotate(-9deg)}.timer-open{display:inline-flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:8px;min-height:44px;padding:10px 14px;border:2px solid white;border-radius:12px;background:#ffe77b;color:var(--primary-deep);font-weight:900}.timer-open:hover{background:#fff2ac}#timer-summary{font-variant-numeric:tabular-nums}.timer-open.is-overtime{color:var(--error)}.book-sticker{position:absolute;left:calc(50% + 158px);top:26px;display:inline-flex;align-items:center;padding:9px;border:3px solid white;border-radius:12px;background:#e4d6fb;color:var(--primary-deep);transform:rotate(3deg)}main{width:min(980px,calc(100% - 64px));margin:0 auto}.intro{position:relative;padding:10px 100px 32px;text-align:center}h1{margin:0;font:700 clamp(32px,3.7vw,46px)/1.25 var(--display);text-wrap:balance}.title-question{display:inline-block;padding:8px 18px 10px;background:#ffe77b;color:var(--ink);border:4px solid white;border-radius:16px;transform:rotate(-4deg);font-size:.8em}.title-answer{display:block;margin-top:12px;color:var(--primary)}.code-sticker{position:absolute;left:25px;top:46px;display:inline-flex;align-items:center;justify-content:center;width:70px;height:58px;border:4px solid white;border-radius:14px;background:#bce9db;color:#285b50;font:700 24px/1 var(--display);transform:rotate(-12deg)}.star-sticker{position:absolute;right:26px;top:43px;transform:rotate(13deg)}.checker-column{min-width:0}.checker{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(0,.88fr);margin:0;background:#fff;border-radius:16px;box-shadow:0 16px 36px -22px #9576b7}.grade-fieldset{min-width:0;margin:0;padding:28px;border:0}legend{float:left;width:100%}legend,.step-heading{display:flex;align-items:center;gap:10px;font-size:20px;font-weight:900;line-height:1.4;padding:0}.step-number{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;flex-shrink:0;border-radius:12px;background:#e4d6fb;color:var(--primary);font:700 17px/1 var(--display);transform:rotate(-6deg)}.grade-options{clear:both;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;padding-top:28px}.grade-option{position:relative;cursor:pointer;-webkit-tap-highlight-color:transparent;--sticker: #ffe77b;--tilt: -5deg;--shape: 45% 45% 40% 40%}.grade-two{--sticker: #ffaca0;--tilt: 4deg;--shape: 16px}.grade-three{--sticker: #a9e0c9;--tilt: -3deg;--shape: 45% 45% 16px 16px}.grade-four{--sticker: #a4dced;--tilt: 5deg;--shape: 16px 16px 40% 40%}.grade-five{--sticker: #cbb5ed;--tilt: -4deg;--shape: 45%}.grade-option input{position:absolute;inset:-6px 0;width:100%;height:calc(100% + 12px);opacity:0;margin:0;cursor:pointer;z-index:1}.grade-face{display:flex;position:relative;flex-direction:column;align-items:center;justify-content:center;min-height:140px;padding:14px 3px;background:var(--sticker);color:var(--ink);border:4px solid white;border-radius:var(--shape);box-shadow:0 6px 12px -8px #72528e;transform:rotate(var(--tilt));transition:transform .26s var(--ease-out)}.grade-number{font:700 clamp(34px,3.2vw,42px)/1.1 var(--display);font-variant-numeric:tabular-nums}.grade-label{margin-top:8px;font-size:12px;font-weight:900}.selected-check{display:none;position:absolute;top:-9px;right:-8px;width:26px;height:26px;padding:4px;background:var(--primary);color:#fff;border-radius:50%}@media(hover:hover){.grade-option:hover .grade-face{transform:rotate(0) translateY(-5px)}}.grade-option input:checked+.grade-face{transform:rotate(0) translateY(-5px);outline:3px solid var(--primary);outline-offset:2px}.grade-option input:checked+.grade-face .selected-check{display:block}.grade-option input:focus-visible+.grade-face{outline:3px solid var(--primary-deep);outline-offset:6px}.card-field{padding:28px;background:#fff2ac;border-radius:0 16px 0 0}.card-field .step-number{background:#fff}.lookup-row{display:flex;flex-direction:column;gap:12px;margin-top:20px}.input-wrap{display:flex;align-items:center;gap:10px;min-width:0;padding:0 16px;border:2px solid #9b8551;border-radius:12px;color:#786337;background:#fffdf2}.input-wrap:focus-within{border-color:var(--primary);outline:3px solid white;outline-offset:2px}.input-wrap:has([aria-invalid=true]){border-color:var(--error)}input[type=text]{width:100%;min-width:0;padding:15px 0;border:0;outline:none;background:transparent;color:var(--ink);font-size:22px;font-weight:900;caret-color:var(--primary)}#card-number{text-transform:uppercase}input[type=text]::placeholder{color:#786337;font-size:17px;font-weight:600;opacity:1;text-transform:none}.check-button{display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:58px;border:0;padding:14px 20px;border-radius:16px;background:var(--primary);color:#fff;font-size:17px;font-weight:900;transition:transform .18s var(--ease-out),background-color .18s}.check-button:hover{background:var(--primary-deep)}.check-button:active{transform:scale(.98)}.field-hint{margin:14px 0 0;color:#786337;font-size:13px;font-weight:700;line-height:1.7}.field-hint strong{color:#5f4726;font-weight:900}.field-error{margin:12px 0 0;color:var(--error);font-size:14px;line-height:1.6;font-weight:900}.result-area{grid-column:1 / -1;padding:24px 28px;border-top:2px dashed #deceef;border-radius:0 0 16px 16px}.waiting-state{display:flex;align-items:center;justify-content:center;gap:14px;color:#66427f}.waiting-state>svg{transform:rotate(-8deg)}.waiting-state p{margin:0;font-weight:900;font-size:15px;line-height:1.7}.waiting-state span{display:block;color:var(--muted);font-size:13px;font-weight:600}.answer-result,.message-state{animation:answer-in .28s var(--ease-out)}.result-header{display:flex;align-items:center;justify-content:space-between;gap:16px}.result-header>div{min-width:0}.result-heading{margin:0;color:var(--primary-deep);font:700 23px/1.4 var(--display);text-wrap:balance;overflow-wrap:anywhere;scroll-margin-top:24px}.answer-context{margin:7px 0 0;color:var(--muted);font-size:13px;line-height:1.7}.result-check{display:inline-flex;align-items:center;justify-content:center;width:48px;height:48px;flex-shrink:0;color:#245d49;background:#bce9db;border:3px solid white;border-radius:16px;transform:rotate(8deg)}.question-panel{min-width:0;margin-top:20px;border-radius:12px;background:#f3eaff}.question-summary{display:flex;align-items:center;gap:10px;min-height:48px;margin:0;padding:12px 16px;color:var(--muted);font-size:14px;font-weight:800;line-height:1.6}.question-summary{cursor:pointer;list-style:none;touch-action:manipulation;-webkit-tap-highlight-color:#e4d6fb;border-radius:12px}.question-summary::-webkit-details-marker{display:none}.question-summary:hover{color:var(--primary-deep);background:#e4d6fb}.question-summary:active{background:#cbb5ed}.question-chevron{margin-left:auto;transition:transform .18s var(--ease-out)}.question-panel[open] .question-chevron{transform:rotate(180deg)}.question-panel[open] .question-summary{color:var(--primary-deep)}.question-text{max-width:75ch;margin:0;padding:0 16px 16px;color:var(--ink);font-size:15px;font-weight:600;line-height:1.8;white-space:pre-wrap;overflow-wrap:anywhere}.answer-note{margin:20px 0 0;font-size:15px;line-height:1.8}.answer-sections{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 32px}.answer-section{padding:22px 0;border-bottom:1px solid #e4d6ee;min-width:0}.answer-section:last-child:nth-child(odd){grid-column:1 / -1}.answer-section h3{margin:0 0 12px;font-size:16px;font-weight:900;text-wrap:balance}.answer-values{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:baseline;margin:0;gap:8px 16px;font-size:14px;line-height:1.7}.answer-sentences{display:grid;gap:12px;margin:0;padding:0;list-style:none;font-size:16px;font-weight:700;line-height:1.7}.answer-sentences li{white-space:pre-line;overflow-wrap:anywhere}.answer-values dt{color:var(--muted)}.answer-values dd{margin:0;font-size:16px;font-weight:900;overflow-wrap:anywhere}.answer-values:has(dd:not(.numeric-answer)){grid-template-columns:1fr;gap:4px}.answer-values:has(dd:not(.numeric-answer)) dd+dt{margin-top:12px}.answer-values dd:not(.numeric-answer){white-space:pre-line;font-weight:700}.answer-values .numeric-answer{font-size:25px;font-variant-numeric:tabular-nums;text-align:right}.answer-values:has(dd:not(.numeric-answer)) .numeric-answer{font-size:20px;text-align:left}.answer-section:last-child .numeric-answer{color:var(--primary)}.next-card{min-height:44px;margin-top:16px;padding:10px 16px;border:2px solid #cbb5ed;border-radius:12px;color:var(--primary-deep);background:#f3eaff;font-size:14px;font-weight:900}.next-card:hover{background:#e4d6fb;border-color:var(--primary)}.message-state p{margin:12px 0 0;color:var(--muted);font-size:15px;line-height:1.8;max-width:65ch}.timer-dialog{width:min(520px,calc(100% - 32px));max-width:none;max-height:calc(100dvh - 32px);padding:0;border:0;border-radius:16px;background:#f3eaff;color:var(--ink);overscroll-behavior:contain}.timer-dialog::backdrop{background:#40265f73}.timer-panel{display:flex;flex-direction:column;align-items:center;padding:24px;min-height:100%}.timer-toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;width:100%}.timer-toolbar h2{margin:0;font:700 25px/1.3 var(--display);color:var(--primary)}#timer-title:focus{outline:none}.timer-tools{display:flex;gap:8px}.timer-icon-button{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border:0;border-radius:12px;color:var(--primary-deep);background:#fff}.timer-icon-button:hover{background:#e4d6fb}.timer-status{margin:28px 0 0;text-align:center;font-weight:900;line-height:1.6}.timer-time{margin:8px 0 24px;font-size:clamp(44px,12vw,88px);font-weight:900;line-height:1.2;font-variant-numeric:tabular-nums;letter-spacing:-.03em;white-space:nowrap;color:var(--primary-deep)}.timer-time.has-hours{font-size:clamp(36px,10vw,72px)}.is-overtime .timer-time{color:var(--error)}.timer-form{display:flex;flex-direction:column;align-items:center;width:100%}.timer-editor{display:flex;align-items:center}.timer-stepper{display:flex;flex-direction:column;align-items:center;gap:4px}.timer-step{display:flex;align-items:center;justify-content:center;width:100%;min-height:44px;padding:8px;border:0;border-radius:12px;background:transparent;color:var(--primary-deep)}.timer-step:hover{background:#e4d6fb}.timer-step:active{background:#cbb5ed}.timer-editor input{appearance:textfield;width:2ch;min-width:2ch;padding:0;border:0;border-radius:0;outline:none;background:transparent;color:inherit;font:inherit;font-variant-numeric:tabular-nums;letter-spacing:inherit;text-align:center;caret-color:var(--primary)}#timer-hours{width:1ch;min-width:1ch}.timer-editor input:focus-visible{box-shadow:inset 0 -3px 0 var(--primary)}.timer-editor input::-webkit-inner-spin-button,.timer-editor input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}.timer-editor input[aria-invalid=true]{color:var(--error)}.timer-buttons{display:flex;gap:12px;width:min(100%,340px);margin-top:0}.timer-buttons button{flex:1;min-height:58px;margin:0}.timer-stop{padding:14px 20px;border:2px solid var(--primary);border-radius:16px;background:#fff;color:var(--primary-deep);font-size:17px;font-weight:900}.timer-stop:hover{background:#e4d6fb}.timer-panel button:disabled,.timer-editor input:disabled{opacity:.5;cursor:not-allowed}.timer-panel .check-button:disabled{background:var(--primary);transform:none}.timer-hint{max-width:44ch;margin:24px 0 0;color:var(--muted);text-align:center;font-size:14px;line-height:1.7}.timer-dialog.is-expanded{width:100%;height:100dvh;max-height:none;margin:0;border-radius:0}.timer-dialog.is-expanded .timer-panel,.timer-panel:fullscreen{width:100%;height:100%;overflow:auto;background:#f3eaff;padding:max(16px,4vmin,env(safe-area-inset-top)) max(16px,4vmin,env(safe-area-inset-right)) max(16px,4vmin,env(safe-area-inset-bottom)) max(16px,4vmin,env(safe-area-inset-left))}.timer-dialog.is-expanded .timer-status{margin-top:auto;padding-top:24px}.timer-dialog.is-expanded .timer-time{font-size:clamp(44px,18vmin,220px)}.timer-dialog.is-expanded .timer-time.has-hours{font-size:clamp(36px,14vmin,180px)}.timer-dialog.is-expanded .timer-hint{margin-bottom:auto;padding-bottom:24px}.noscript-message{text-align:center;font-weight:800;color:var(--error)}@keyframes answer-in{0%{transform:translateY(8px);opacity:.75}to{transform:translateY(0);opacity:1}}@media(max-width:900px){.book-sticker{left:calc(50% + 136px);top:16px}.checker{grid-template-columns:minmax(0,1fr) minmax(0,.85fr)}.grade-fieldset,.card-field{padding:24px}.grade-options{grid-template-columns:repeat(6,minmax(0,1fr));gap:12px;padding-top:24px}.grade-option{grid-column:span 2}.grade-option:nth-child(4){grid-column:2 / span 2}.grade-option:nth-child(5){grid-column:4 / span 2}.grade-face{min-height:104px;padding:9px 4px}.grade-number{font-size:34px}.grade-label{margin-top:4px}.card-field{display:flex;flex-direction:column;justify-content:center}legend,.step-heading{font-size:18px}.intro{padding-right:80px;padding-left:80px}.code-sticker{left:6px;width:60px}.star-sticker{right:5px;width:56px}}@media(max-width:650px){.site-header{padding:18px 18px 12px}.brand{font-size:22px;gap:5px}.brand-mark{width:42px;height:42px}.timer-open{gap:6px;padding:8px 10px;font-size:14px}.book-sticker{display:none}.timer-panel{padding:20px}.timer-toolbar h2{font-size:22px}main{width:calc(100% - 32px)}.intro{padding:16px 0 24px}h1{font-size:clamp(27px,7.2vw,38px)}.title-question{padding:6px 14px 8px;border-width:3px}.code-sticker{width:43px;height:39px;font-size:16px;left:3px;top:20px;border-width:3px;border-radius:10px}.star-sticker{right:2px;top:20px;width:43px;height:43px}.checker{grid-template-columns:1fr}.grade-fieldset{padding:24px}.grade-options{gap:14px}.grade-face{min-height:112px;padding:10px 4px}.grade-number{font-size:38px}.grade-label{font-size:12px}.card-field{border-radius:0;padding:24px}.card-field .step-number{transform:rotate(6deg)}.lookup-row{margin-top:18px}.result-area{padding:22px 24px}.waiting-state{gap:10px;justify-content:flex-start}.waiting-state p{font-size:14px}.waiting-state span{font-size:12px}.answer-sections{grid-template-columns:1fr}.result-heading{font-size:20px}.result-check{width:40px;height:40px}.answer-values{font-size:13px;gap:8px 12px}.answer-values .numeric-answer{font-size:24px}}@media(max-width:370px){.grade-fieldset,.card-field{padding:22px 18px}.grade-options{gap:12px}.grade-face{min-height:104px}.grade-number{font-size:34px}.result-area{padding:22px 18px}.result-heading{font-size:18px}.code-sticker{left:0;width:36px;height:34px;font-size:14px}.star-sticker{right:0;width:36px;height:36px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{transition:none!important;animation:none!important;scroll-behavior:auto!important}}