@import url('https://fonts.googleapis.com/css2?family=Zen+Maru+Gothic:wght@400;500;700;900&display=swap');
.moon-page{font-family:'Zen Maru Gothic','Hiragino Maru Gothic ProN',sans-serif;max-width:1240px;margin:auto;padding:12px 20px 32px;color:#284658}.moon-heading{display:flex;align-items:baseline;gap:20px;margin:8px 3px 19px}.moon-heading h1{font-size:23px;margin:0}.moon-heading p{font-size:14px;margin:0}.moon-app{--gold:#edcf88;--cream:#fff1ca;--navy:#102b40;--teal:#176576;position:relative;isolation:isolate;background:#102b40;border:2px solid #b29a63;border-radius:24px;color:var(--cream);box-shadow:0 9px 30px #102b4033;overflow:hidden}.moon-app *{box-sizing:border-box}.moon-app [hidden]{display:none!important}.moon-app button{font:700 15px/1.6 'Zen Maru Gothic',sans-serif;color:inherit;min-height:44px;border-radius:24px;padding:8px 17px;cursor:pointer;touch-action:manipulation}.moon-app button:focus-visible,.moon-app h2:focus-visible{outline:3px solid #b9f9ee;outline-offset:4px}.moon-app button:disabled{cursor:default}.moon-toolbar{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 21px;background:#0d273be8;border-bottom:1px solid #d6bd7866;position:relative;z-index:2}.moon-toolbar strong{display:flex;align-items:center;gap:10px;font-size:21px;white-space:nowrap;letter-spacing:.04em}.moon-toolbar svg{height:28px;width:28px;fill:var(--gold)}.moon-toolbar nav{display:flex;gap:7px;flex-wrap:wrap;justify-content:flex-end}.moon-toolbar button{border:1px solid #b9cbcd7a;background:#17394c;font-size:12px;padding:7px 12px;min-height:40px;white-space:nowrap}.moon-toolbar button[aria-pressed=true]{border-color:var(--gold);color:#fff9db;background:#225465;box-shadow:inset 0 0 5px #c2f8eb30}.moon-notice{background:#fff1ca;color:#173748;font-size:13px;margin:0;padding:7px 15px}.moon-notice:empty{display:none}.moon-scenes{background:linear-gradient(#102b4077,#102b4088),url('./assets/moon/room.webp') center/cover}.moon-cover{min-height:630px;background:linear-gradient(90deg,#102b40b8 0%,#102b4020 53%,transparent 72%),url('./assets/moon/room.webp') center/cover;display:flex;align-items:center;padding:40px 52px;position:relative}.cover-copy{width:49%;max-width:560px;text-align:center;text-shadow:0 2px 5px #082337}.eyebrow{font-size:14px;letter-spacing:.13em;font-weight:700;margin:0 0 20px;color:#e9dbb9}.cover-copy h2{font-size:clamp(34px,4.3vw,55px);font-weight:900;line-height:1.4;letter-spacing:.04em;margin:0 0 20px;padding:5px 0;color:var(--gold)}.cover-lead{font-size:16px;line-height:1.8;margin:0 0 22px}.levels{padding:0;border:0;margin:0 0 25px}.levels legend{font-size:12px;margin:0 auto 13px}.levels>div{display:flex;justify-content:center;gap:19px}.moon-app [data-count]{border:2px solid var(--gold);background:#23475b;width:79px;height:79px;min-height:0;padding:5px;border-radius:50%;box-shadow:inset 0 0 0 3px #102b40,0 2px 0 #040f1a75;font-size:19px}.moon-app [data-count] b{font-size:31px}.moon-app [data-count][aria-pressed=true]{background:#89dcdd;color:#122e42;box-shadow:inset 0 0 0 3px #23566a,0 0 15px #75eeee50}.moon-app .primary{border:2px solid var(--gold);background:linear-gradient(#236d7f,#105266);box-shadow:inset 0 0 0 3px #f3d68320,0 4px 0 #051c2d;color:#fff3c8;min-height:56px;font-size:18px;padding:12px 25px}.moon-app .primary:hover:not(:disabled){background:#237e8d}.primary span{margin-left:16px}.moon-app .secondary{border:1px solid #d7c99e;background:#173d51;color:#fff5d9;box-shadow:0 2px 0 #082132}.moon-app .secondary:hover{background:#24566c}.moon-app .text-button{background:none;border:0;text-decoration:underline;text-underline-offset:4px;font-size:12px;color:#d6e9eb;padding:8px}.cover-note{font-size:11px;line-height:1.9;color:#e2e9e5;margin:20px 0 0}.session-note{font-size:11px;line-height:1.8;margin:10px 0 0}.session-note:empty{display:none}.moon-play{padding:30px 40px 24px;display:grid;grid-template-columns:minmax(0,580px) minmax(245px,330px);gap:44px;justify-content:center;align-items:center;min-height:640px}.board-area{min-width:0}.box-frame{position:relative;padding:20px;border:2px solid #efcd82;border-radius:24px;background:repeating-linear-gradient(4deg,#91643c,#91643c 6px,#845832 7px,#a47647 10px);box-shadow:inset 0 0 0 7px #533d2e,inset 0 0 0 9px #b28c5c,0 8px 0 #071a27,0 12px 26px #020d1880}.box-frame:before,.box-frame:after{content:'';width:22px;height:22px;border:3px double #ead189;background:#c7a559;border-radius:7px;position:absolute;top:2px;left:2px;z-index:1;pointer-events:none}.box-frame:after{left:auto;right:2px}.memory-board{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:9px;width:100%;aspect-ratio:1;background:#392e24;padding:8px;border-radius:12px}.moon-app .memory-cell{border:2px solid #c2a063;border-radius:11px;background:#1b3d50;padding:0;min-width:0;min-height:0;aspect-ratio:1;position:relative;overflow:hidden;box-shadow:inset 0 3px 5px #051625bb;display:grid;place-items:center}.memory-cell svg{width:26%;height:26%;fill:none;stroke:#89adb487;stroke-width:1.4}.memory-cell img{width:100%;height:100%;object-fit:contain;display:block}.memory-cell .cell-number{position:absolute;top:4px;left:7px;font:500 10px/1.4 sans-serif;color:#b6d0d080}.memory-cell.shown{box-shadow:0 0 12px #85f0e65c;border-color:#cdf5d8}.memory-cell.found{border:3px solid #bbebc8;box-shadow:0 0 7px #81e6db50}.memory-cell.found:after{content:'✓';position:absolute;bottom:4px;right:5px;background:#1c524c;color:#f0ffcd;border-radius:50%;font:700 13px/20px sans-serif;width:20px;height:20px;text-align:center}.memory-cell.wrong{background:#263e4b;border-color:#9a8a74}.memory-cell .empty-mark{color:#c3bca3;font-size:15px}.memory-cell:hover:not(:disabled){background:#2f5b6c;border-color:#fff0bd}.memory-cell:focus-visible{outline-offset:-5px;z-index:1}.board-mask{position:absolute;inset:13px;background:#163448;border:2px solid #c7ab70;border-radius:15px;display:grid;place-items:center;font-size:25px;color:#edcf88;z-index:3}.moon-app.paused .memory-board{visibility:hidden}.board-note{text-align:center;font-size:12px;letter-spacing:.14em;line-height:1.8;margin:18px 0 0;color:#d6e5df}.play-guide{background:#0b263bef;border:1px solid #c6af737a;box-shadow:inset 0 0 0 5px #b4c6ae09;border-radius:28px;padding:29px 27px;min-width:0;text-align:center}.round-label{font-size:13px;margin:0 0 10px;letter-spacing:.1em;color:#ebdcb1}.round-label b{font-size:20px}.play-guide h2{font-size:30px;font-weight:900;line-height:1.6;margin:0 0 11px;color:#f2d795}.play-guide #instruction{font-size:14px;line-height:1.9;margin:0 0 18px;min-height:53px}.time-area{margin:0 0 18px}.time-track{height:8px;overflow:hidden;border-radius:9px;background:#173d50;border:1px solid #c6ae776b}.time-track span{height:100%;display:block;background:#eccb78;width:100%}.time-area p{font-size:11px;line-height:1.7;margin:6px 0 0;color:#e1d6b4}.play-counts{display:flex;justify-content:space-around;margin:0;padding:16px 0;border-block:1px solid #c1b68040;gap:10px}.play-counts dt{font-size:12px;color:#d3e5e4}.play-counts dd{font-size:29px;line-height:1.5;font-weight:700;margin:3px 0 0}.play-counts small{font-size:15px;color:#b5ccd0}.moon-feedback{font-size:13px;line-height:1.9;margin:14px 0;min-height:49px;color:#d4eee5}.play-actions{display:flex;gap:10px;flex-wrap:wrap;justify-content:center}.play-actions .primary{width:100%;font-size:16px;min-height:52px;padding:10px}.play-actions .secondary{flex:1;white-space:nowrap;font-size:13px;padding:7px 12px}.play-actions .text-button{width:100%}.moon-result{padding:40px 30px;min-height:630px;display:grid;place-items:center;background:#091f3155}.result-arch{background:radial-gradient(ellipse at 50% 30%,#194f60,#0f2d44 65%);border:1px solid #cab372;border-radius:130px 130px 28px 28px;text-align:center;width:min(720px,100%);padding:36px 40px 24px;box-shadow:inset 0 0 0 7px #bdbe8510,0 12px 40px #031824bb}.result-arch .eyebrow{font-size:12px;margin-bottom:12px}.result-arch h2{font-size:34px;line-height:1.6;margin:0 0 14px;color:#f1d797}.gem-display{display:flex;justify-content:center;align-items:center;min-height:100px;gap:0;margin:0 auto 12px;max-width:480px;flex-wrap:wrap}.gem-display img{width:70px;height:70px;object-fit:cover;border:1px solid #6ea9ae40;border-radius:50%;box-shadow:0 0 20px #8bf2e02b}.gem-display .unfound{opacity:.18;filter:grayscale(1)}.result-counts{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;padding:20px 0;margin:0;border-block:1px solid #ccbb803d}.result-counts>div+div{border-left:1px solid #c6c4a540}.result-counts dd{font-size:43px;font-weight:700;margin:0;line-height:1.5}.result-counts dd small{font-size:21px}.result-counts dt{font-size:13px}.result-arch #result-message{font-size:15px;line-height:1.9;margin:18px 0}.result-actions{display:flex;justify-content:center;gap:13px;flex-wrap:wrap}.result-actions .secondary{font-size:15px;padding:12px 20px}.record-note{font-size:11px;line-height:1.8;color:#b7d0d1;margin:20px 0 0}.moon-dialog{background:#102f45;color:#ffefcc;border:2px solid #c5ad71;border-radius:24px;padding:29px;max-width:min(510px,calc(100vw - 24px));max-height:calc(100dvh - 26px);font-family:inherit}.moon-dialog::backdrop{background:#041827c7;backdrop-filter:blur(5px)}.moon-dialog h2{font-size:26px;line-height:1.6;margin:0 0 15px;color:#f5d999}.moon-dialog p,.moon-dialog li{font-size:15px;line-height:1.9}.moon-dialog ul{padding-left:21px}.dialog-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}.moon-parent{max-width:860px;margin:27px auto 0;font-size:14px;line-height:1.9;color:#496272}.moon-parent h2{font-size:18px}.moon-parent p{margin:9px 0}.kids-seo-breadcrumb,.kids-seo-related{max-width:100%}.moon-app:fullscreen{width:100%;height:100dvh;max-width:none;overflow:auto;display:flex;flex-direction:column;border:0;border-radius:0}.moon-app:fullscreen .moon-toolbar{flex:none}.moon-app:fullscreen .moon-scenes{flex:1;display:grid;align-items:center}.moon-app:fullscreen .moon-cover{min-height:calc(100dvh - 66px);background-position:center}.moon-app:fullscreen .moon-play{min-height:0;width:100%;grid-template-columns:minmax(0,min(60dvh,600px)) minmax(245px,340px);padding:24px 30px;gap:clamp(25px,4vw,60px)}.moon-app:fullscreen .moon-result{min-height:0;width:100%;padding:22px 25px}
@media(max-width:850px){.moon-page{padding:10px 10px 25px}.moon-heading{gap:15px}.moon-heading h1{font-size:20px}.moon-heading p{font-size:12px}.moon-toolbar{padding:10px 14px}.moon-toolbar strong{font-size:17px;gap:7px}.moon-toolbar svg{width:23px;height:23px}.moon-toolbar button{font-size:11px;padding:6px 9px}.moon-cover{min-height:570px;padding:32px 26px;background-position:58% center}.cover-copy{width:57%}.cover-copy h2{font-size:38px}.cover-lead{font-size:14px}.levels>div{gap:13px}.moon-app [data-count]{width:67px;height:67px}.moon-app [data-count] b{font-size:28px}.moon-app .cover-copy .primary{font-size:16px;padding:11px 16px}.cover-note{font-size:10px}.moon-play{grid-template-columns:minmax(0,450px) minmax(220px,260px);padding:25px 21px;gap:22px;min-height:565px}.box-frame{padding:14px;border-radius:19px}.memory-board{gap:6px;padding:6px}.moon-app .memory-cell{border-radius:8px}.play-guide{padding:20px 17px}.play-guide h2{font-size:25px}.play-guide #instruction{font-size:13px}.play-counts dd{font-size:25px}.play-counts dt{font-size:11px}.moon-result{min-height:570px;padding:26px 23px}.result-arch{padding:32px 30px 24px}.result-arch h2{font-size:29px}.gem-display img{width:60px;height:60px}.moon-app:fullscreen .moon-play{grid-template-columns:minmax(0,460px) minmax(220px,275px);gap:23px;padding:23px}}
@media(max-width:620px){.moon-heading{display:block;margin:6px 3px 13px}.moon-heading p{margin-top:6px}.moon-app{border-radius:18px}.moon-toolbar{flex-wrap:wrap;justify-content:center;padding:9px 8px;gap:9px}.moon-toolbar strong{width:100%;justify-content:center;font-size:18px}.moon-toolbar nav{justify-content:center;gap:5px}.moon-toolbar button{min-height:39px;padding:6px 9px;font-size:11px}.moon-cover{min-height:0;padding:35px 22px 215px;background:linear-gradient(#0e2e46ed 0%,#102b40dc 57%,transparent 90%),url('./assets/moon/room.webp') 73% bottom/auto 74% no-repeat}.cover-copy{width:100%;max-width:410px;margin:auto}.cover-copy h2{font-size:42px;line-height:1.4;margin-bottom:16px}.cover-copy .eyebrow{font-size:12px;margin-bottom:13px}.cover-lead{font-size:15px;margin-bottom:22px}.levels>div{gap:18px}.levels legend{font-size:12px}.moon-app [data-count]{width:69px;height:69px}.moon-app .cover-copy .primary{font-size:17px;width:100%;padding:12px 15px}.cover-note{font-size:10px;margin-top:18px}.moon-play{display:flex;flex-direction:column;gap:16px;padding:19px 17px 22px;min-height:0}.board-area{width:min(410px,100%);order:2}.box-frame{padding:12px}.memory-board{gap:6px;padding:5px}.memory-cell .cell-number{font-size:8px;left:4px;top:3px}.memory-cell.found{border-width:2px}.memory-cell.found:after{font-size:10px;width:17px;height:17px;line-height:17px;bottom:2px;right:2px}.board-note{margin-top:12px;font-size:10px}.play-guide{display:contents}.round-label{order:0;margin:0;font-size:11px}.round-label b{font-size:16px}.play-guide h2{order:1;font-size:27px;line-height:1.5;margin:-11px 0 -10px}.play-guide #instruction{order:1;font-size:13px;min-height:0;margin:0;text-align:center}.time-area{order:1;width:100%;max-width:370px;margin:0}.time-area p{font-size:10px;margin:5px 0 0;text-align:center}.play-counts{order:3;width:min(400px,100%);justify-content:center;gap:55px;padding:11px 0}.play-counts>div{display:flex;align-items:center;gap:10px}.play-counts dd{font-size:24px;margin:0}.moon-feedback{order:4;min-height:0;margin:0;font-size:12px;text-align:center}.moon-feedback:empty{display:none}.play-actions{order:5;width:100%;gap:9px}.play-actions .primary{max-width:380px;margin-inline:auto}.play-actions .secondary{font-size:13px;min-height:43px}.play-actions .text-button{font-size:11px;min-height:38px}.moon-result{padding:26px 16px;min-height:0}.result-arch{padding:28px 18px 23px;border-radius:65px 65px 21px 21px}.result-arch h2{font-size:25px;line-height:1.7;margin-bottom:13px}.result-arch .eyebrow{font-size:10px}.gem-display{min-height:82px;max-width:240px;margin-bottom:12px}.gem-display img{width:49px;height:49px}.result-counts{gap:4px;padding:17px 0}.result-counts dd{font-size:35px}.result-counts dd small{font-size:16px}.result-counts dt{font-size:11px}.result-arch #result-message{font-size:13px}.result-actions{gap:11px}.moon-app .result-actions .primary,.moon-app .result-actions .secondary{font-size:15px;min-height:50px;padding:10px 18px;width:100%}.record-note{font-size:10px;margin-top:16px}.moon-dialog{padding:23px}.moon-dialog h2{font-size:24px}.moon-dialog p,.moon-dialog li{font-size:14px}.moon-app:fullscreen .moon-scenes{display:block}.moon-app:fullscreen .moon-cover{min-height:calc(100dvh - 98px);padding:32px 23px 185px}.moon-app:fullscreen .moon-play{display:flex;padding:18px 20px;gap:13px}.moon-app:fullscreen .board-area{width:min(40dvh,390px,100%)}.moon-app:fullscreen .moon-result{padding:23px 17px}}
@media(max-height:540px) and (min-width:621px){.moon-toolbar{padding:5px 12px}.moon-toolbar strong{font-size:17px}.moon-toolbar button{min-height:35px;padding:5px 10px}.moon-cover{padding:23px 30px;min-height:400px}.cover-copy{width:51%}.cover-copy h2{font-size:34px;margin-bottom:9px}.cover-copy .eyebrow{font-size:11px;margin-bottom:10px}.cover-lead{font-size:13px;margin-bottom:14px}.levels{margin-bottom:15px}.levels legend{font-size:10px;margin-bottom:8px}.moon-app [data-count]{width:55px;height:55px;font-size:14px}.moon-app [data-count] b{font-size:23px}.moon-app .cover-copy .primary{font-size:15px;min-height:46px;padding:8px 18px}.cover-note{font-size:10px;margin-top:12px}.moon-play,.moon-app:fullscreen .moon-play{padding:17px 24px;min-height:0;grid-template-columns:minmax(0,min(75dvh,360px)) minmax(230px,330px);gap:28px}.play-guide{padding:12px 19px;border-radius:19px}.round-label{font-size:11px;margin-bottom:3px}.round-label b{font-size:16px}.play-guide h2{font-size:23px;margin-bottom:5px}.play-guide #instruction{font-size:12px;min-height:0;margin-bottom:10px}.time-area{margin-bottom:10px}.time-area p{font-size:10px}.play-counts{padding:7px 0}.play-counts>div{display:flex;align-items:center;gap:10px}.play-counts dd{font-size:23px;margin:0}.moon-feedback{font-size:11px;min-height:0;margin:9px 0}.play-actions{gap:7px}.play-actions .primary{min-height:42px;font-size:14px;padding:7px 12px}.play-actions .secondary{font-size:12px;min-height:38px;padding:5px 10px}.play-actions .text-button{font-size:10px;min-height:30px;padding:3px}.board-note{margin-top:11px;font-size:10px}.moon-result{min-height:0;padding:18px 25px}.result-arch{padding:20px 30px 17px;border-radius:55px 55px 20px 20px;max-width:620px}.result-arch h2{font-size:25px;margin-bottom:5px}.result-arch .eyebrow{font-size:10px;margin-bottom:7px}.gem-display{min-height:60px;margin-bottom:7px}.gem-display img{width:49px;height:49px}.result-counts{padding:10px 0}.result-counts dd{font-size:32px}.result-counts dt{font-size:11px}.result-arch #result-message{font-size:12px;margin:10px 0}.result-actions .primary{font-size:15px;min-height:45px;padding:8px 20px}.result-actions .secondary{font-size:13px;min-height:43px;padding:7px 17px}.record-note{font-size:10px;margin-top:11px}.moon-app:fullscreen .moon-cover{min-height:calc(100dvh - 48px)}}
@media(prefers-reduced-motion:reduce){.moon-app *{scroll-behavior:auto!important}}

@media(max-width:360px){.moon-play{padding-inline:16px}.moon-app:fullscreen .board-area{width:min(42dvh,390px,100%)}}