:root{color-scheme:dark;--ink:#121b2c;--panel:#1b263b;--panel-deep:#151f32;--line:#36425a;--muted:#a7b2c7;--paper:#f6f0e5;--mint:#a8ebcb;--coral:#ffac94;--yellow:#f0cf85;font-family:-apple-system,BlinkMacSystemFont,"Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif;font-synthesis:none;line-height:1.6}
*{box-sizing:border-box}body{margin:0;background:var(--ink);color:var(--paper);min-width:320px;background-image:radial-gradient(#54617540 .7px,transparent .7px);background-size:24px 24px}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit;cursor:pointer}button:disabled{cursor:default}button,a{touch-action:manipulation}button{border:0}a{color:inherit}button:focus-visible,a:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--yellow);outline-offset:5px}button:disabled{opacity:.55}button:not(:disabled):active{translate:0 2px}button{transition:background .18s,translate .16s,box-shadow .16s}h1,h2,p{margin:0}svg{display:block;width:100%;height:100%}[hidden]{display:none!important}button:focus:not(:focus-visible),#stage:focus:not(:focus-visible){outline:none}.site-shell{max-width:1232px;margin:auto;padding:0 48px}.site-header{height:118px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #34405799}.brand{display:flex;gap:14px;align-items:center;text-decoration:none}.brand-logo{width:42px;height:42px;display:grid;place-items:center}.brand-logo img{max-width:100%;max-height:100%;object-fit:contain}.brand-logo .pixel-art{width:34px;height:34px}.brand strong{font-size:19px;letter-spacing:.07em;display:block}.brand small{font-size:9px;color:var(--muted);letter-spacing:.15em;display:block;margin-top:3px}.demo-badge{border:1px solid #556276;border-radius:30px;font-size:10px;letter-spacing:.13em;padding:6px 12px;display:flex;align-items:center;gap:8px;color:var(--muted)}.demo-badge i{width:5px;height:5px;background:var(--coral);border-radius:50%}.layout{display:grid;grid-template-columns:1fr 460px;gap:70px;align-items:center;padding:66px 0 64px}.eyebrow{color:var(--mint);font-size:12px;letter-spacing:.06em;font-weight:600;display:flex;align-items:center;gap:12px}.tiny-spark{font-size:23px}h1{font-size:clamp(38px,4.35vw,59px);font-weight:900;line-height:1.5;letter-spacing:.015em;margin:22px 0 24px}h1 span{color:var(--mint);text-shadow:3px 3px 0 #294b4b}.intro-copy{color:#bec7d5;font-size:14px;line-height:2.2;letter-spacing:.03em}.feature-strip{display:flex;margin:30px 0 34px;gap:22px}.feature-strip span{font:11px ui-monospace,SFMono-Regular,Consolas,monospace;color:var(--coral)}.feature-strip b{color:var(--paper);font:500 12px -apple-system,BlinkMacSystemFont,"Hiragino Kaku Gothic ProN",sans-serif;margin-left:8px}.bonus-note{display:flex;align-items:center;gap:16px;padding:22px 0;border-top:1px solid #39435a;border-bottom:1px solid #39435a;max-width:386px}.bonus-icon{width:44px;flex-shrink:0}.pixel-art{display:inline-block;width:64px;height:64px;image-rendering:pixelated}.bonus-icon .pixel-art{width:40px;height:40px}.bonus-note small{display:block;font:10px ui-monospace,monospace;letter-spacing:.12em;color:var(--coral);margin-bottom:6px}.bonus-note strong{font-size:12px;display:block;font-weight:600}.bonus-note p{font-size:10px;color:var(--muted);margin-top:6px}.intro-index{margin-top:30px;font:9px ui-monospace,monospace;letter-spacing:.16em;color:#8593ad}.intro-index span{margin:0 10px;color:var(--coral)}.game-column{min-width:0;border:1px solid #516077;border-radius:18px;background:var(--panel);box-shadow:8px 9px 0 #09111f,0 24px 60px #050c1733;overflow:hidden}.machine-top,.machine-bottom{display:flex;justify-content:space-between;align-items:center;padding:14px 22px;font:9px ui-monospace,SFMono-Regular,monospace;letter-spacing:.12em;color:#a7b7cc;background:#1c2940}.machine-top{border-bottom:1px solid #3b4760}.machine-top span:first-child{display:flex;gap:9px;align-items:center}.machine-top 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p{font-size:13px;color:var(--muted);line-height:1.9}.gate-screen .primary{margin-top:12px}.loading-dot{width:24px;height:24px;background:var(--mint);animation:breathe 1s ease-in-out infinite}.modal-wrap{position:fixed;inset:0;z-index:10;display:grid;place-items:center;background:#050b17cc;padding:20px;backdrop-filter:blur(8px)}.modal{position:relative;max-width:440px;width:100%;max-height:85dvh;overflow:auto;background:var(--panel);border:1px solid #60718a;border-radius:14px;padding:34px 27px;box-shadow:0 20px 80px #0006}.modal h2{font-size:22px;margin:0 30px 22px 0}.modal-close{position:absolute;top:10px;right:10px;width:40px;height:40px;border-radius:50%;background:#2a3850;color:var(--paper);font-size:24px}.modal p{font-size:12px;color:var(--muted);line-height:1.9;margin:12px 0}.instructions{margin:0;padding:0 0 0 25px;counter-reset:none}.instructions li{padding-left:5px;margin:0 0 18px;color:var(--mint);font-size:13px}.instructions p{margin:5px 0}.modal 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@keyframes breathe{50%{opacity:.35;transform:scale(.75)}}
@media(min-width:1200px){.intro{padding-left:12px}}
@media(max-width:1050px){.site-shell{padding:0 30px}.layout{grid-template-columns:1fr 420px;gap:40px;padding:45px 0}.feature-strip{gap:12px}.feature-strip b{margin-left:4px}.stage{padding:24px}.hero-card{width:91px;height:115px}.intro-copy{font-size:13px}}
@media(max-width:800px){.site-shell{max-width:570px;padding:0 22px}.site-header{height:87px}.brand strong{font-size:17px}.brand small{font-size:8px}.brand-logo{width:31px;height:31px}.brand-logo .pixel-art{width:28px;height:28px}.brand{gap:10px}.demo-badge{font-size:8px;padding:5px 9px}.layout{display:flex;flex-direction:column;gap:30px;padding:30px 0}.intro{width:100%;text-align:center}.eyebrow{justify-content:center;font-size:10px;gap:8px}.tiny-spark{font-size:18px}h1{font-size:40px;line-height:1.4;margin:15px 0 12px}h1 br{display:none}h1 span{white-space:nowrap}.intro-copy{font-size:12px;line-height:1.9}.intro-copy br{display:none}.intro-copy .desktop-break{display:inline}.feature-strip{justify-content:center;margin:18px 0 0;gap:22px}.feature-strip b{font-size:10px;margin-left:5px}.bonus-note,.intro-index{display:none}.game-column{width:100%;max-width:460px;border-radius:14px;box-shadow:5px 6px 0 #09111f}.stage{min-height:540px;padding:24px}.site-footer{flex-direction:column;gap:8px;padding-top:20px;font-size:10px}.footer-links{gap:25px}.footer-links button{font-size:11px}.storage-note{text-align:center;font-size:9px;line-height:1.8;margin:8px 0 25px}.is-playing .intro,.is-coupon .intro{display:none}.is-playing .layout,.is-coupon .layout{padding-top:24px;gap:0}.is-playing .site-footer{padding-top:14px}.is-playing .stage{min-height:0}.is-coupon .stage{min-height:0}.result-screen .coupon{margin-top:14px}}
@media(max-width:420px){.site-shell{padding:0 16px}.site-header{height:78px}.layout{padding:23px 0;gap:24px}.eyebrow{font-size:9px}h1{font-size:33px;letter-spacing:0}.intro-copy{font-size:11px}.stage{padding:21px 18px;min-height:530px}.machine-top{padding:13px 17px;font-size:8px}.machine-bottom{padding:12px 17px;font-size:7px}.hero-cards{height:190px;max-width:310px}.hero-card{width:88px;height:109px}.card-one{left:29px;top:33px}.card-two{left:119px;top:24px}.card-three{right:8px;top:41px}.hero-card .pixel-art{width:60px;height:60px}.match-sticker{top:146px;left:65px}.matching-line{top:164px;width:190px;left:45px}.title-caption h2{font-size:23px}.title-caption p{font-size:11px}.round-spec{margin:21px 0 16px}.adaptive-note{font-size:10px}.start-note{font-size:9px}.board{gap:8px}.scoreboard strong{font-size:34px}.game-note{font-size:10px}.play-actions .secondary{font-size:10px;padding:8px 10px}.play-actions span{font-size:9px}.play-actions{margin-top:18px}.coupon{padding:17px}.coupon-divider{margin-left:-17px;margin-right:-17px}.coupon-large{padding:22px 17px}.coupon-large .daily-code strong{font-size:18px}.coupon-large .coupon-offer strong{font-size:75px}.coupon-details>div{grid-template-columns:49px 1fr;gap:6px}.footer-links{gap:23px}.is-playing .layout{padding-top:18px}.result-screen h2{font-size:22px}.result-art .pixel-art{width:50px;height:50px}}
@media(max-width:350px){.site-shell{padding:0 12px}.brand strong{font-size:15px}.brand small{font-size:7px}.demo-badge{font-size:7px;padding:5px 7px}.brand-logo{width:26px}h1{font-size:29px}.feature-strip{gap:13px}.stage{padding:20px 14px}.hero-cards{max-width:264px}.card-one{left:19px}.card-two{left:101px}.card-three{right:0}.hero-card{width:81px;height:106px}.hero-card .pixel-art{width:55px;height:55px}.title-caption h2{font-size:21px}.board{gap:7px}.game-note{font-size:9px}.coupon-large .daily-code strong{font-size:16px}.coupon-offer strong{font-size:61px}.coupon-offer span{font-size:16px}.footer-links{gap:17px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}.card-inner{transform:none!important}.card-face{transform:none}.card-back,.card-face{backface-visibility:visible}.card-face{display:none}.is-open .card-face{display:flex}.is-open .card-back{display:none}}