@import url('https://fonts.googleapis.com/css2?family=M+PLUS+Rounded+1c:wght@500;700;800;900&display=swap');
*{box-sizing:border-box} :root{font-family:"M PLUS Rounded 1c","Yu Gothic",sans-serif;color:#263145;background:#f4f7fb} body{margin:0} button{font:inherit;cursor:pointer}.select-screen{min-height:100vh;background:radial-gradient(circle at 50% 0,#fff 0,#eff6ff 42%,#e4ecfa 100%);padding:46px 22px}.select-inner{max-width:1120px;margin:auto;text-align:center}.ribbon{display:inline-block;background:#ffe26c;color:#69500b;border-radius:999px;padding:8px 18px;font-size:14px;font-weight:900;letter-spacing:.08em}.select-inner h1{font-size:clamp(38px,6vw,72px);line-height:1.15;margin:18px 0 12px;color:#24334d}.select-inner h1 em{font-style:normal;color:#f15d4a}.select-inner>p{margin:0 auto 34px;color:#66738a;font-weight:700}.character-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}.character-card{border:3px solid transparent;border-radius:26px;background:#fff;padding:22px 12px 16px;box-shadow:0 12px 28px #34496a1a;transition:.2s;color:#263145}.character-card:hover,.character-card:focus-visible{transform:translateY(-8px);border-color:var(--accent);box-shadow:0 18px 36px #34496a2b;outline:none}.character-icon{display:grid;place-items:center;width:100px;height:100px;margin:0 auto 15px;border-radius:50%;background:color-mix(in srgb,var(--accent) 16%,white);font-size:54px}.character-card b,.character-card small,.character-card strong{display:block}.character-card b{font-size:17px}.character-card small{color:#7b879b;margin:4px 0 17px}.character-card strong{background:var(--accent);color:#fff;border-radius:12px;padding:9px 5px;font-size:12px}.world{min-height:100vh;background:linear-gradient(#0c183777,#0c1837aa),var(--world-image) center/cover fixed;color:white}.game-header{height:74px;background:#101a36db;display:flex;align-items:center;justify-content:space-between;padding:0 32px;backdrop-filter:blur(10px);border-bottom:1px solid #ffffff30}.game-header button{border:1px solid #ffffff50;background:#ffffff16;color:#fff;padding:9px 14px;border-radius:999px}.game-header div{display:flex;align-items:center;gap:9px}.game-header div span{font-size:28px}.game-header strong{background:#ffe26c;color:#463a12;padding:8px 16px;border-radius:999px}.world-content{max-width:950px;margin:auto;text-align:center;padding:54px 22px}.world-title span,.quiz-top span{font-weight:900;letter-spacing:.18em;color:#ffe26c}.world-title h1{font-size:clamp(38px,7vw,68px);margin:8px 0}.world-title p{font-size:19px;font-weight:700}.map-path{max-width:760px;margin:38px auto;display:flex;align-items:flex-start;justify-content:space-between;position:relative}.map-path:before{content:"";position:absolute;top:27px;left:8%;right:8%;height:8px;background:#ffffff55;border-radius:9px}.stage{width:18%;position:relative;z-index:1}.stage span{display:grid;place-items:center;width:62px;height:62px;margin:auto;border-radius:50%;background:#6e7790;border:5px solid #d6dbea;font-size:22px;font-weight:900}.stage b{display:block;margin-top:10px;font-size:13px;text-shadow:0 2px 8px #000}.stage.active span{background:var(--accent);border-color:#fff;transform:scale(1.18);box-shadow:0 0 0 8px #ffffff2f}.stage.done span{background:#42c985}.primary{border:0;border-radius:17px;padding:16px 30px;background:var(--accent,#f15d4a);color:#fff;font-size:18px;font-weight:900;box-shadow:0 7px 0 color-mix(in srgb,var(--accent,#f15d4a) 70%,black)}.primary:active{transform:translateY(4px);box-shadow:0 3px 0 color-mix(in srgb,var(--accent,#f15d4a) 70%,black)}.quiz-wrap{max-width:850px;margin:auto;padding:38px 20px 60px}.quiz-card{background:#fffffff2;color:#28334a;border-radius:28px;padding:30px;box-shadow:0 24px 70px #07112d80}.quiz-top{display:flex;justify-content:space-between;align-items:center}.quiz-top span{background:var(--accent);color:#fff;padding:7px 13px;border-radius:999px}.quiz-card>h1{font-size:clamp(22px,3.5vw,34px);line-height:1.55;margin:28px 0}.choices{display:grid;grid-template-columns:1fr 1fr;gap:13px}.choices button{border:2px solid #dde3ed;border-radius:15px;background:#fff;text-align:left;padding:15px;color:#344057;font-weight:700;display:flex;align-items:center;gap:12px}.choices button:hover:not(:disabled){border-color:var(--accent);background:color-mix(in srgb,var(--accent) 7%,white)}.choices button span{display:grid;place-items:center;min-width:34px;height:34px;border-radius:50%;background:#eef1f6;font-weight:900}.feedback{margin-top:22px;border-radius:18px;padding:20px;text-align:center}.feedback.ok{background:#e8faef;border:2px solid #64cb8b}.feedback.ng{background:#fff0ec;border:2px solid #f39883}.feedback h2{margin:0}.feedback p{font-weight:700;line-height:1.6}.finish{display:flex;flex-direction:column}.finish-card{width:min(620px,calc(100% - 34px));margin:auto;text-align:center;background:#fffffff2;color:#28334a;border-radius:32px;padding:38px;box-shadow:0 24px 70px #07112d80}.trophy{display:block;font-size:74px}.finish-card h1{font-size:clamp(34px,6vw,54px);line-height:1.2;margin:14px}.finish-card p{font-weight:700}.score{font-size:58px;font-weight:900;color:var(--accent);margin:18px}.score small{display:block;font-size:14px;color:#66738a}.secondary{display:block;margin:19px auto 0;border:0;background:transparent;color:#58667c;text-decoration:underline;font-weight:700}@media(max-width:850px){.character-grid{grid-template-columns:repeat(2,1fr)}.character-card:last-child{grid-column:1/-1;width:calc(50% - 8px);justify-self:center}.map-path{display:grid;grid-template-columns:1fr;gap:10px;margin:28px auto}.map-path:before{display:none}.stage{width:100%;display:flex;align-items:center;gap:12px;background:#0a173777;padding:9px 14px;border-radius:14px;text-align:left}.stage span{width:44px;height:44px;margin:0}.stage b{margin:0;font-size:15px}.stage.locked{opacity:.62}.game-header{padding:0 14px}.game-header button{font-size:0}.game-header button:after{content:"← 変更";font-size:12px}.game-header div b{display:none}.choices{grid-template-columns:1fr}}@media(max-width:480px){.select-screen{padding:32px 14px}.character-grid{gap:10px}.character-card{padding:15px 7px;border-radius:19px}.character-icon{width:72px;height:72px;font-size:40px}.character-card b{font-size:14px}.character-card small{font-size:11px}.quiz-card{padding:20px 15px}.quiz-top b{font-size:12px}.game-header strong{font-size:12px;padding:7px 10px}}