.card.card--branded{box-shadow:0 0 0 1px var(--gold-900), 0 0 0 3px var(--gold-300), 0 4px 0 3px var(--gold-900), 0 18px 40px #0006;border-radius:22px;margin-top:12px;padding:6px}.card.card--branded:before,.card.card--branded:after{display:none}.card--branded .card__inner{background:radial-gradient(ellipse at 50% 0, var(--navy-600), transparent 45%), linear-gradient(150deg, var(--navy-700), var(--navy-800));border-radius:17px;padding-bottom:4px;box-shadow:inset 0 0 0 1px #ffffff40}.card-brand{isolation:isolate;background:linear-gradient(#0000001f,#0000);padding:13px 8px 12px;position:relative;overflow:hidden}.card-brand:before{content:"";z-index:-1;border:1px solid #ffffff29;border-bottom:0;border-radius:50% 50% 0 0;height:76%;position:absolute;inset:8px 8px auto}.card-brand__logo{width:100%;max-width:490px;margin:0 auto;line-height:0}.card-brand__logo img{filter:drop-shadow(0 6px 5px #00000059);width:100%;height:auto;display:block}.card-brand__serial{color:var(--gold-100);font:600 .6rem var(--font-ui);letter-spacing:.17em;justify-content:center;align-items:center;gap:10px;margin:7px 16px 0;display:flex}.card-brand__serial:before,.card-brand__serial:after{content:"";background:linear-gradient(90deg, transparent, var(--gold-500));flex:1;height:1px}.card-brand__serial:after{transform:rotate(180deg)}.card-brand__serial>span[aria-hidden]{color:var(--gold-300);font-size:.45rem}.card--branded .board{border-radius:12px;margin:0 7px 8px;padding:7px}.card--branded .letters{margin-bottom:8px}.card--branded .cell{border-radius:9px}@media (width<=360px){.card-brand{padding-inline:3px}.card--branded .board{margin-inline:4px;padding:5px}}:root{--navy-900:#071338;--navy-800:#0b1d52;--navy-700:#13317a;--navy-600:#1d44a0;--gold-100:#fff6c8;--gold-300:#f8d76b;--gold-500:#e2a52b;--gold-700:#a8700f;--gold-900:#6b4300;--cream:#fbf3dc;--cream-dark:#efe0b5;--ink:#2a1a10;--parchment:#f3e3bf;--b:#c8262c;--i:#1f5fd1;--n:#1f9a3d;--g:#e1a516;--o:#7b34c4;--danger:#d94a3a;--gold-gradient:linear-gradient(180deg, var(--gold-100) 0%, var(--gold-300) 25%, var(--gold-500) 55%, var(--gold-700) 80%, var(--gold-300) 100%);--font-title:"Cinzel Decorative", "Cinzel", serif;--font-serif:"Cinzel", "Times New Roman", serif;--font-pixel:"DotGothic16", ui-monospace, monospace;--font-ui:system-ui, -apple-system, "Hiragino Sans", "Noto Sans JP", sans-serif;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}*{box-sizing:border-box}html,body{min-height:100%;margin:0}body{background:radial-gradient(1200px 600px at 50% -10%, #2a5bc0 0%, transparent 60%), radial-gradient(800px 500px at 50% 110%, #1a2f6e 0%, transparent 60%), var(--navy-900);color:var(--cream);font-family:var(--font-ui);-webkit-tap-highlight-color:transparent;overscroll-behavior-y:none}button{font:inherit;color:inherit}.app{max-width:560px;padding:max(12px, env(safe-area-inset-top)) 16px max(20px, env(safe-area-inset-bottom));flex-direction:column;gap:12px;margin:0 auto;display:flex}.btn{appearance:none;cursor:pointer;border:0;border-radius:999px;min-height:44px;padding:10px 18px;font-weight:700;transition:transform 80ms,filter .15s}.btn:active{transform:translateY(1px)scale(.98)}.btn:focus-visible,.cell:focus-visible,.toggle input:focus-visible{outline-offset:2px;outline:3px solid #8fd3ff}.btn--primary{background:var(--gold-gradient);color:var(--ink);box-shadow:0 0 0 2px var(--gold-900), 0 3px 0 2px var(--gold-900), 0 6px 14px #00000059}.btn--primary:hover{filter:brightness(1.06)}.btn--ghost{color:var(--gold-100);background:#ffffff14;box-shadow:inset 0 0 0 1.5px #f8d76b99}.btn--small{min-height:36px;padding:6px 12px;font-size:.85rem}.btn--icon{min-width:44px;color:var(--ink);background:0 0;padding:0;font-size:1.2rem}.status{align-items:center;gap:10px;min-height:56px;display:flex}.status__guide{background:#071338b3;border-radius:12px;flex:1;margin:0;padding:10px 14px;font-size:.95rem;line-height:1.4;box-shadow:inset 0 0 0 1.5px #f8d76b80}.status__guide b{color:var(--gold-300)}.status__stats{flex:1;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:6px;margin:0;display:grid}.stat{text-align:center;background:#071338b3;border-radius:10px;padding:4px 6px;box-shadow:inset 0 0 0 1.5px #f8d76b73}.stat dt{opacity:.8;font-size:.68rem}.stat dd{font-family:var(--font-pixel);color:var(--gold-100);font-variant-numeric:tabular-nums;margin:0;font-size:1.15rem}.stat--bingo dd{color:var(--gold-300)}.stat--warn dd{color:#ff8a7a;animation:1s steps(2,start) infinite blink}.status__history{flex-shrink:0}.card-wrap{position:relative}.card{background:var(--gold-gradient);box-shadow:0 0 0 2px var(--gold-900), 0 18px 40px #00000080;border-radius:20px;padding:7px;position:relative}.card:before,.card:after{content:"";background:var(--gold-gradient);border:2px solid var(--gold-900);z-index:2;width:18px;height:18px;margin-left:-9px;position:absolute;top:-6px;left:50%;transform:rotate(45deg)}.card:after{top:auto;bottom:-6px}.card__inner{background:linear-gradient(180deg, var(--navy-700), var(--navy-800));box-shadow:inset 0 0 0 2px var(--gold-900);border-radius:14px;overflow:hidden}.card__serial{color:var(--gold-100);font:.65rem var(--font-ui);letter-spacing:.18em;margin-top:8px}.card-tools{justify-content:space-between;align-items:center;gap:12px;padding:6px 2px;display:flex}.card-tools p{color:var(--gold-100);margin:0;font-size:.75rem;line-height:1.7}.card-tools p span{color:#adbfdf;font-size:.65rem}.card-tools .btn{flex-shrink:0;padding-inline:14px;font-size:.8rem}.btn:disabled{opacity:.45;cursor:default}.card__header{text-align:center;isolation:isolate;padding:18px 10px 8px;position:relative}.sky{z-index:-1;background:linear-gradient(180deg, transparent 55%, var(--navy-700) 100%), linear-gradient(180deg, #4aa3ec 0%, #8fd0ff 45%, #cfeeff 70%);position:absolute;inset:0;overflow:hidden}.sky:after{content:"";clip-path:polygon(0 100%,0 55%,12% 25%,22% 50%,35% 15%,48% 55%,60% 30%,72% 60%,86% 20%,100% 50%,100% 100%);opacity:.55;background:#5c8f5b;height:38%;position:absolute;bottom:22%;left:-5%;right:-5%}.cloud{opacity:.9;background:#fff;border-radius:999px;width:70px;height:22px;position:absolute;box-shadow:18px -10px 0 4px #fff,40px -4px #fff}.cloud--1{top:12%;left:6%}.cloud--2{top:6%;left:52%;transform:scale(.7)}.cloud--3{opacity:.7;top:30%;left:30%;transform:scale(.5)}.castle{opacity:.9;width:22%;max-width:110px;position:absolute;top:4%;right:4%}.ribbon{background:linear-gradient(180deg, var(--navy-600), var(--navy-800));border-block:3px solid var(--gold-500);clip-path:polygon(0 0,100% 0,96% 50%,100% 100%,0 100%,4% 50%);margin:0 -2px;padding:4px 18px 6px;position:relative;box-shadow:0 4px #00000040}.logo{font-family:var(--font-title);white-space:nowrap;letter-spacing:.01em;background:var(--gold-gradient);color:#0000;-webkit-text-stroke:1.2px var(--gold-900);filter:drop-shadow(0 3px #3a2400)drop-shadow(0 0 8px #ffd66659);-webkit-background-clip:text;background-clip:text;margin:0;font-size:clamp(1.7rem,8.6vw,3rem);font-weight:900;line-height:1.1}.logo__gem{vertical-align:middle;border:2px solid var(--gold-500);-webkit-text-stroke:0;background:radial-gradient(circle at 35% 30%,#bfe4ff,#2f74e0 55%,#12357d);border-radius:50%;width:.38em;height:.38em;margin:0 .04em .08em;display:inline-block}.board{background:radial-gradient(at top,#264e97,#0000 75%),#081839;border:1px solid #f8d76ba6;border-radius:12px;margin:4px 10px 10px;padding:8px;box-shadow:0 0 0 3px #07133866,inset 0 2px 12px #030b24}.letters,.grid__row{grid-template-columns:repeat(5,minmax(0,1fr));gap:clamp(4px,1.6vw,8px);display:grid}.letters{margin-bottom:6px}.letter{aspect-ratio:1/.82;background:var(--gold-gradient);clip-path:polygon(0 0,100% 0,100% 78%,50% 100%,0 78%);place-items:center;padding:3px;display:grid}.letter>span{clip-path:polygon(0 0,100% 0,100% 78%,50% 100%,0 78%);width:100%;height:100%;font-family:var(--font-pixel);color:#fff;text-shadow:2px 2px #1a0f08,-1px -1px #1a0f08,1px -1px #1a0f08,-1px 1px #1a0f08;place-items:center;padding-bottom:12%;font-size:clamp(1.4rem,7vw,2.2rem);display:grid}.letter--B>span{background:linear-gradient(180deg, #e64a4f, var(--b))}.letter--I>span{background:linear-gradient(180deg, #4a85ee, var(--i))}.letter--N>span{background:linear-gradient(180deg, #3cbf5e, var(--n))}.letter--G>span{background:linear-gradient(180deg, #f6c845, var(--g))}.letter--O>span{background:linear-gradient(180deg, #9c5ae0, var(--o))}.grid{gap:clamp(4px,1.6vw,8px);display:grid}.cell{aspect-ratio:1/.88;cursor:pointer;background:linear-gradient(180deg, #fffaf0, var(--cream) 60%, var(--cream-dark));min-height:44px;box-shadow:inset 0 0 0 2px var(--gold-500), inset 0 0 0 4px #fff6dd, inset 0 0 0 5px #a8700f73, 0 2px 0 var(--gold-900);touch-action:manipulation;-webkit-user-select:none;user-select:none;border:0;border-radius:8px;place-items:center;padding:0;transition:transform .1s,filter .2s,opacity .2s;display:grid;position:relative}.cell[aria-disabled=true]{cursor:default}.cell:not([aria-disabled=true]):active{transform:scale(.95)}.cell__num{font-family:var(--font-pixel);color:var(--ink);z-index:1;font-size:clamp(1.5rem,8vw,2.5rem);line-height:1;transition:color .2s;position:relative}.cell--waiting{filter:saturate(.65)brightness(.94)}.hole{aspect-ratio:1;height:84%;box-shadow:inset 0 5px 8px #000000bf, inset 0 -2px 3px #78aaff40, 0 0 0 3px var(--gold-500), 0 0 0 4px var(--gold-900);background:radial-gradient(circle at 50% 38%,#12296b 0%,#071338 60%,#030919 100%);border-radius:50%;animation:.28s cubic-bezier(.2,1.6,.4,1) both punch;position:absolute}.cell--marked .cell__num{color:var(--gold-100);z-index:2;text-shadow:0 2px #000;font-size:clamp(1.2rem,6.4vw,2rem)}.cell--reach:not(.cell--marked){animation:1.1s ease-in-out infinite reach-glow}.cell--reach:not(.cell--marked):after{content:"";pointer-events:none;border:2px solid #7fe3ff;border-radius:11px;animation:1.1s ease-out infinite reach-ring;position:absolute;inset:-4px;box-shadow:0 0 10px 2px #7fe3ffcc,inset 0 0 8px #7fe3ff99}.cell--bingo:before{content:"";border-radius:inherit;pointer-events:none;z-index:3;background:linear-gradient(115deg,#0000 35%,#ffffffbf 50%,#0000 65%) 0 0/250% 100% no-repeat;animation:2.4s ease-in-out infinite shine;position:absolute;inset:0}.cell--sweep{z-index:4;animation:sweep-bingo .7s cubic-bezier(.2, 1.6, .4, 1) calc(var(--sweep-i) * 90ms) both}.cell--sweep-reach{animation-name:sweep-reach}.cell--sweep-perfect{animation-name:sweep-perfect;animation-duration:1s}.cell--bingo,.cell--free.cell--bingo{box-shadow:inset 0 0 0 2px var(--gold-300), inset 0 0 0 4px #fff6dd, 0 0 0 2px var(--gold-300), 0 0 14px 3px #ffd666bf;background:radial-gradient(circle at 50% 35%,#fff7c2 0%,#f8d76b 45%,#e2a52b 80%,#b97a12 100%)}.cell__order{z-index:3;min-width:1.4em;color:var(--ink);background:var(--gold-300);box-shadow:0 0 0 1px var(--gold-900);border-radius:6px;padding:0 3px;font-size:.7rem;font-weight:800;line-height:1.4;position:absolute;top:3px;left:4px}.cell--free{background:radial-gradient(circle at 50% 40%, #3a7ae8 0%, var(--navy-600) 45%, var(--navy-800) 100%);box-shadow:inset 0 0 0 2px var(--gold-500), inset 0 0 0 4px var(--navy-800), inset 0 0 0 5px #f8d76b99, 0 2px 0 var(--gold-900)}.free{z-index:2;place-items:center;gap:1px;display:grid;position:relative}.free__crown{filter:drop-shadow(0 0 6px #ffd666cc);width:clamp(26px,9vw,44px)}.free__label{font-family:var(--font-serif);letter-spacing:.06em;color:#fff;text-shadow:0 1px #000;font-size:clamp(.7rem,3.2vw,1rem);font-weight:700}.free__tap{color:var(--ink);background:var(--gold-300);border-radius:6px;padding:1px 5px;font-size:.6rem;font-weight:800;animation:.9s ease-in-out infinite bob;position:absolute;top:-4px;right:-26px}.card--locked .cell--free{animation:1.6s ease-in-out infinite free-pulse}.cell--free.cell--marked .hole{background:radial-gradient(circle,#03091926,#0309198c);height:94%}.card--expired .cell{filter:grayscale(.5)brightness(.75);cursor:default}.timeup{z-index:4;background:#0009;border-radius:20px;place-items:center;padding:0 8%;animation:.4s ease-out timeup-fade;display:grid;position:absolute;inset:0}@keyframes timeup-fade{0%{opacity:0}}.timeup__panel{text-align:center;width:100%;box-shadow:0 0 0 2px var(--gold-500), 0 12px 30px #0009;background:#071338eb;border-radius:14px;padding:16px}.timeup__ribbon{width:fit-content;font-family:var(--font-title);color:#fff;border-block:3px solid var(--gold-500);clip-path:polygon(0 0,100% 0,94% 50%,100% 100%,0 100%,6% 50%);background:linear-gradient(#e2483f,#9c1f1a);margin:-32px auto 8px;padding:6px 28px;font-size:1.8rem;font-weight:900}.timeup__panel p{margin:0 0 12px;font-size:.9rem;line-height:1.5}.timeup__actions{flex-wrap:wrap;justify-content:center;gap:8px;display:flex}.celebrate{--life:3.6s;z-index:20;pointer-events:none;animation:celebrate-out .45s ease-in calc(var(--life) - .45s) forwards;place-items:center;display:grid;position:fixed;inset:0;overflow:hidden}.celebrate--start{--life:1.8s}.celebrate--reach{--life:2.4s}.celebrate--perfect{--life:5s}.celebrate__glow{background:radial-gradient(circle,#ffc85066 0%,#783c0059 30%,#030919a6 70%);animation:.25s ease-out both 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var(--delay) both;border-radius:2px;position:absolute}.celebrate__confetti:nth-child(3n){height:var(--w);border-radius:50%}.celebrate__text{text-align:center;justify-items:center;gap:6px;padding:0 12px;display:grid;position:relative}.celebrate__char{animation:char-pop .55s cubic-bezier(.2, 1.9, .4, 1) calc(var(--i) * 55ms + 80ms) both;display:inline-block}.celebrate__main{white-space:nowrap;font-family:var(--font-title);filter:drop-shadow(0 5px #2b1800)drop-shadow(0 0 22px #ffd666f2);font-size:clamp(3.2rem,18vw,7rem);font-weight:900;line-height:1.05;display:block}.celebrate__main .celebrate__char{background:linear-gradient(110deg, transparent 30%, #fffffff2 48%, transparent 62%) no-repeat, var(--gold-gradient);color:#0000;-webkit-text-stroke:2px var(--gold-900);animation:char-pop .55s cubic-bezier(.2, 1.9, .4, 1) calc(var(--i) * 55ms + 80ms) both, shine 1.4s ease-in-out calc(var(--i) * 60ms + .7s) infinite;background-size:300% 100%,100% 100%;-webkit-background-clip:text;background-clip:text}.celebrate__pre{white-space:nowrap;font-family:var(--font-title);letter-spacing:.08em;color:#fff;text-shadow:0 3px #7a1b12,0 0 14px #ff6b3d,0 0 30px #ffb03d;font-size:clamp(1.5rem,8.5vw,3rem);font-weight:900;display:block}.celebrate__note{font-family:var(--font-pixel);color:#fff;text-shadow:0 2px 0 #000, 0 0 12px var(--gold-300);font-size:clamp(1.1rem,5vw,1.5rem);animation:.4s ease-out .75s both fade-up}.celebrate__sub{max-width:min(92vw,520px);color:var(--gold-100);box-shadow:0 0 0 2px var(--gold-500), 0 6px 18px #00000080;background:#071338d9;border-radius:999px;margin-top:4px;padding:6px 16px;font-size:clamp(.9rem,4vw,1.1rem);font-weight:800;animation:.4s ease-out .55s both fade-up}.celebrate--reach .celebrate__glow{background:radial-gradient(circle,#5ac8ff59 0%,#3c28a066 35%,#030919a6 70%)}.celebrate--reach .celebrate__flash{background:#9be7ff;animation-name:flash-soft}.celebrate--reach .celebrate__rays{background:repeating-conic-gradient(#7fe3ff66 0deg 4deg,#0000 4deg 14deg,#aa78ff4d 14deg 17deg,#0000 17deg 26deg);animation:.5s ease-out both rays-in,5s linear infinite reverse rays-spin}.celebrate--reach .celebrate__spark{background:radial-gradient(circle,#fff 0 20%,#7fe3ff 45%,#0000 70%)}.celebrate--reach .celebrate__main{filter:drop-shadow(0 4px #120a40)drop-shadow(0 0 20px #4fd2ff);font-size:clamp(2.8rem,15vw,5.6rem);animation:.9s step-end .3s 2 flicker}.celebrate--reach .celebrate__main .celebrate__char{background:linear-gradient(110deg,#0000 30%,#fffffff2 48%,#0000 62%) 0 0/300% 100% no-repeat,linear-gradient(#fff 0%,#b8f0ff 30%,#3aa0ff 62%,#6d3bd6 100%) 0 0/100% 100%;-webkit-text-stroke:2px #1b1060;-webkit-background-clip:text;background-clip:text}.celebrate--reach .celebrate__pre{text-shadow:0 3px #1b1060,0 0 14px #4fd2ff,0 0 30px #8a5bff}.celebrate--level-2 .celebrate__rays{animation-duration:.5s,5s}.celebrate--level-3 .celebrate__rays{animation-duration:.5s,3s}.celebrate--level-2 .celebrate__main,.celebrate--level-3 .celebrate__main{scale:1.08}.celebrate--bingo.celebrate--level-2 .celebrate__glow,.celebrate--bingo.celebrate--level-3 .celebrate__glow{animation:.25s ease-out both fade-in,.5s ease-in-out .3s 5 alternate pulse-bg}.celebrate--perfect .celebrate__rays{background:repeating-conic-gradient(#ff5d5d55 0deg 6deg,#0000 6deg 12deg,#ffd75d55 12deg 18deg,#0000 18deg 24deg,#5dff8a55 24deg 30deg,#0000 30deg 36deg,#5db4ff55 36deg 42deg,#0000 42deg 48deg,#b25dff55 48deg 54deg,#0000 54deg 60deg)}.celebrate--perfect .celebrate__main{animation:1.2s linear infinite rainbow}.celebrate--start .celebrate__main{font-size:clamp(2.2rem,11vw,4.2rem)}.celebrate--start .celebrate__flash{display:none}.celebrate--start .celebrate__glow{background:radial-gradient(circle,#ffc85040,#03091980 65%)}.backdrop{z-index:30;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);background:#030919b8;place-items:center;padding:16px;animation:.15s both fade-in;display:grid;position:fixed;inset:0}.modal{width:100%;max-width:520px;max-height:calc(100dvh - 32px);color:var(--ink);background:linear-gradient(180deg, #fff8e6, var(--parchment));box-shadow:0 0 0 3px var(--gold-500), 0 0 0 5px var(--gold-900), 0 20px 50px #0009;border-radius:16px;padding:18px;overflow:auto}.modal--small{text-align:center;max-width:380px}.modal__title{margin:0 0 8px;font-size:1.15rem}.modal__text{margin:0 0 16px;font-size:.95rem;line-height:1.6}.modal__actions{flex-wrap:wrap;justify-content:center;gap:10px;display:flex}.modal .btn--ghost{color:var(--ink);box-shadow:inset 0 0 0 1.5px var(--gold-700);background:#0000000d}.blocked__icon{margin-bottom:4px;font-size:2.4rem}.modal--sheet{align-self:end;padding-top:12px}@media 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