.lotto-root{--paper:oklch(95% 0.025 80);--paper-deep:oklch(92% 0.035 75);--paper-edge:oklch(82% 0.045 70);--paper-shadow:oklch(78% 0.055 65);--ink:oklch(22% 0.025 50);--ink-soft:oklch(38% 0.025 55);--ink-faint:oklch(58% 0.020 60);--vermillion:oklch(56% 0.21 35);--vermillion-deep:oklch(46% 0.19 35);--vermillion-soft:oklch(80% 0.10 40);--gold:oklch(70% 0.13 80);--ball-yellow:oklch(82% 0.16 90);--ball-blue:oklch(50% 0.16 240);--ball-red:oklch(55% 0.20 25);--ball-gray:oklch(55% 0.01 60);--ball-green:oklch(58% 0.14 145);background-color:var(--paper);color:var(--ink);font-family:var(--font-gowun-dodum),system-ui,sans-serif}.lotto-grain{background-image:radial-gradient(at 20% 30%,oklch(85% .06 65/.18) 0,transparent 50%),radial-gradient(at 80% 60%,oklch(80% .07 50/.12) 0,transparent 50%),url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.92' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.18'/%3E%3C/svg%3E");mix-blend-mode:multiply;opacity:.6}.lotto-display-jp{font-family:var(--font-shippori),serif;font-feature-settings:"palt"}.lotto-display-kr{font-family:var(--font-gowun-batang),serif}.lotto-body{font-family:var(--font-gowun-dodum),sans-serif}.lotto-num{font-family:var(--font-shippori),serif;font-variant-numeric:tabular-nums lining-nums;font-feature-settings:"tnum","lnum"}.vertical-jp{writing-mode:vertical-rl;font-feature-settings:"vert","vpal";letter-spacing:.15em}.vermillion-seal{border-radius:4px;padding:.25em .5em;box-shadow:inset 0 0 0 2px oklch(46% .19 35/.4),inset 1px 1px 0 oklch(60% .22 35/.3),inset -1px -1px 0 oklch(40% .16 35/.4),1px 1px 0 oklch(46% .19 35/.15);transform:rotate(-2deg);letter-spacing:.05em}.vermillion-seal,.vermillion-seal-circle{display:inline-flex;align-items:center;justify-content:center;background:var(--vermillion);color:var(--paper);font-family:var(--font-shippori),serif;font-weight:700}.vermillion-seal-circle{width:2.5rem;height:2.5rem;border-radius:50%;box-shadow:inset 0 0 0 2px oklch(46% .19 35/.5),inset 2px 2px 0 oklch(60% .22 35/.25),inset -1px -1px 0 oklch(40% .16 35/.5);transform:rotate(-3deg)}.lotto-ball{display:inline-flex;align-items:center;justify-content:center;border-radius:50%;font-family:var(--font-shippori),serif;font-weight:700;font-variant-numeric:tabular-nums;position:relative;box-shadow:inset 0 0 0 1.5px oklch(0 0 0/.2),inset 0 -1px 2px oklch(0 0 0/.15),0 1px 0 oklch(0 0 0/.08)}.lotto-ball:after{content:"";position:absolute;inset:0;border-radius:50%;background:radial-gradient(circle at 30% 25%,oklch(100% 0 0/.18) 0,transparent 60%);pointer-events:none}.lotto-ball-yellow{background:var(--ball-yellow);color:oklch(28% .06 60)}.lotto-ball-blue{background:var(--ball-blue);color:oklch(96% .02 240)}.lotto-ball-red{background:var(--ball-red);color:oklch(96% .02 25)}.lotto-ball-gray{background:var(--ball-gray);color:oklch(96% 0 0)}.lotto-ball-green{background:var(--ball-green);color:oklch(96% .02 145)}.paper-card{background:var(--paper-deep);border:1px solid var(--paper-edge);position:relative}.paper-card:before{content:"";position:absolute;inset:4px;border:1px solid oklch(75% .05 65/.5);pointer-events:none}.stamp-button{position:relative;background:var(--vermillion);color:var(--paper);font-family:var(--font-shippori),serif;font-weight:700;letter-spacing:.1em;padding:1.25rem 2.5rem;border:none;cursor:pointer;transform:rotate(-1deg);box-shadow:inset 0 0 0 3px oklch(46% .19 35/.5),inset 2px 2px 0 oklch(60% .22 35/.3),inset -2px -2px 0 oklch(40% .16 35/.4),3px 3px 0 oklch(46% .19 35/.2);transition:transform .2s cubic-bezier(.22,1,.36,1),box-shadow .2s cubic-bezier(.22,1,.36,1)}.stamp-button:hover:not(:disabled){transform:rotate(-1deg) translate(-1px,-1px);box-shadow:inset 0 0 0 3px oklch(46% .19 35/.5),inset 2px 2px 0 oklch(60% .22 35/.3),inset -2px -2px 0 oklch(40% .16 35/.4),4px 4px 0 oklch(46% .19 35/.25)}.stamp-button:active:not(:disabled){transform:rotate(-1deg) translate(2px,2px);box-shadow:inset 0 0 0 3px oklch(46% .19 35/.5),inset 2px 2px 0 oklch(60% .22 35/.3),inset -2px -2px 0 oklch(40% .16 35/.4),1px 1px 0 oklch(46% .19 35/.2)}.stamp-button:disabled{opacity:.6;cursor:not-allowed}.brush-divider{height:2px;background:linear-gradient(to right,transparent 0,var(--ink) 15%,var(--ink) 85%,transparent 100%);opacity:.5}.dotted-rule{border:none;border-top:1px dashed var(--paper-edge);margin:0}@keyframes fadeUp{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes stampDown{0%{opacity:0;transform:scale(1.5) rotate(-1deg)}50%{opacity:1;transform:scale(.95) rotate(-1deg)}to{opacity:1;transform:scale(1) rotate(-1deg)}}.fade-up{animation:fadeUp .6s cubic-bezier(.22,1,.36,1) backwards}.stamp-down{animation:stampDown .4s cubic-bezier(.34,1.56,.64,1) backwards}@media (prefers-reduced-motion:reduce){.fade-up,.stamp-down{animation:none}}