:root{--navy:#162b45;--blue:#244dd9;--lime:#b9e74a;--ink:#22344b;--muted:#657283;--line:#dce2e8;--paper:#f7f8fa;--white:#fff}*{box-sizing:border-box}html{font-size:16px}body{margin:0;color:var(--ink);background:var(--paper);font-family:"Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif;line-height:1.8}button,a,summary{-webkit-tap-highlight-color:transparent}button{font:inherit;cursor:pointer}button:disabled{cursor:default}button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid var(--blue);outline-offset:5px}button:focus:not(:focus-visible){outline:none}a{color:inherit}.site-header{max-width:1280px;margin:auto;padding:27px 44px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{text-decoration:none;display:flex;align-items:center;font-size:23px;font-weight:700;letter-spacing:.08em;gap:11px}.brand-icon{font-family:Arial,sans-serif;display:grid;place-items:center;border-radius:50%;background:var(--navy);color:var(--lime);height:34px;width:34px;font-size:29px;font-weight:400}.brand-sub{font-family:Arial,sans-serif;font-size:10px;letter-spacing:.16em;margin-left:14px;font-weight:400;color:var(--muted)}.header-note{font-size:13px;color:var(--muted)}main{max-width:1280px;margin:0 auto;padding:8px 44px 40px}.workspace{display:grid;grid-template-columns:.85fr 1.15fr;min-height:590px;border:1px solid var(--line);border-radius:24px;overflow:hidden;background:var(--white)}.intro{background:var(--navy);color:white;padding:48px 40px;display:flex;flex-direction:column;justify-content:space-between;position:relative}.eyebrow{font-family:Arial,sans-serif;font-size:12px;letter-spacing:.18em;font-weight:600;color:var(--lime);margin:0 0 24px}.intro h1{font-family:"Yu Mincho","Hiragino Mincho ProN",serif;font-size:clamp(32px,3.6vw,47px);font-weight:500;line-height:1.65;letter-spacing:.03em;margin:0 0 24px}.intro-copy{color:#d0dae7;font-size:15px;max-width:29em;margin:0;line-height:2}.intro-bottom{margin-top:42px;display:flex;align-items:center;gap:16px}.mini-line{width:38px;height:1px;background:var(--lime)}.intro-bottom p{font-size:13px;color:#c3cfdd;margin:0}.question-area{padding:38px 42px 30px;min-width:0}.mode-tabs{display:flex;gap:6px;padding:4px;border:1px solid var(--line);background:var(--paper);border-radius:11px;margin-bottom:27px}.mode-tabs button{flex:1;border:0;border-radius:7px;background:transparent;padding:9px 6px;color:var(--muted);font-size:14px;font-weight:600;line-height:1.5}.mode-tabs button[aria-pressed=true]{background:white;color:var(--navy);box-shadow:0 2px 6px #162b4510}.question-meta{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px;color:var(--muted);font-size:12px;letter-spacing:.03em}.question-meta strong{font-family:Arial,sans-serif;color:var(--blue);font-size:14px}.track{height:4px;background:#edf0f4;overflow:hidden;border-radius:8px;margin-bottom:26px}.track-fill{height:100%;background:var(--blue);transition:width .25s}.question-area h2{font-size:23px;line-height:1.7;font-weight:600;margin:0 0 9px;min-height:78px;letter-spacing:.01em}.question-help{font-size:13px;color:var(--muted);margin:0 0 22px}.options{display:grid;gap:10px}.option{display:flex;align-items:center;text-align:left;gap:14px;width:100%;padding:15px 18px;border:1px solid var(--line);border-radius:10px;background:white;color:var(--ink);font-size:15px;line-height:1.6;transition:border-color .15s,background .15s}.option:hover{border-color:#6f8ad9;background:#f7f9ff}.option[aria-checked=true]{border-color:var(--blue);background:#f0f4ff;box-shadow:inset 0 0 0 1px var(--blue)}.option-dot{width:19px;height:19px;flex:0 0 19px;border:1px solid #bcc6d0;border-radius:50%;display:grid;place-items:center}.option[aria-checked=true] .option-dot{border:5px solid var(--blue)}.question-nav{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:26px}.back{border:0;background:transparent;color:var(--muted);font-size:14px;padding:10px 3px}.back:disabled{opacity:.35}.primary{border:0;border-radius:9px;background:var(--blue);color:white;padding:12px 30px;font-size:15px;font-weight:600;line-height:1.6;min-height:48px}.primary:hover{background:#193bb5}.primary:disabled{background:#e6eaf0;color:#929caa}.foot-hint{font-size:12px;margin:20px 0 0;color:var(--muted);text-align:center}.site-footer{max-width:1280px;margin:auto;padding:0 44px 32px;display:flex;justify-content:space-between;align-items:flex-start;color:var(--muted);font-size:12px;gap:30px}.site-footer details{max-width:560px;text-align:right}.site-footer summary{cursor:pointer}.about{font-size:13px;text-align:left;border:1px solid var(--line);padding:12px 20px;background:white;border-radius:12px;margin-top:14px}.about p{margin:10px 0}.result{max-width:1050px;margin:0 auto}.result-top{display:grid;grid-template-columns:1.2fr .8fr;background:var(--navy);color:white;border-radius:24px;overflow:hidden;padding:40px;gap:35px}.result .eyebrow{margin-bottom:13px}.result-top h1{font-family:"Yu Mincho","Hiragino Mincho ProN",serif;font-size:32px;line-height:1.7;font-weight:500;margin:0 0 18px}.result-lead{font-size:15px;line-height:2;color:#d3deeb;margin:0}.result-side{border-left:1px solid #4a5b6f;padding-left:30px;display:flex;flex-direction:column;justify-content:center}.result-tag{font-size:12px;color:#c3cfdd;letter-spacing:.06em;margin:0 0 14px}.focus-label{font-size:23px;color:var(--lime);margin:0 0 12px;font-weight:600}.result-side p:last-child{color:#d3deeb;font-size:14px;margin:0}.result-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:22px}.panel{padding:30px;background:white;border:1px solid var(--line);border-radius:16px}.section-kicker{font-family:Arial,sans-serif;color:var(--blue);font-size:12px;letter-spacing:.15em;margin:0 0 7px;font-weight:600}.panel h2{font-size:20px;margin:0 0 18px;font-weight:600}.panel p{font-size:14px;line-height:1.9}.panel .subtext{font-size:12px;color:var(--muted)}.axis{margin:15px 0}.axis-title{display:flex;justify-content:space-between;font-size:14px;gap:10px;margin-bottom:7px}.axis-title span:last-child{font-size:12px;color:var(--muted)}.axis-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:5px}.axis-steps i{height:7px;background:#e9edf3;border-radius:3px}.axis-steps i.filled{background:#5878df}.axis.priority .axis-steps i.filled{background:var(--navy)}.strength{background:#f4f7ff;border-radius:10px;padding:15px 18px;margin-top:22px}.strength strong{font-size:14px}.strength p{margin:7px 0 0;font-size:14px}.next-step{background:#ecf4d8;padding:17px 20px;border-radius:10px;margin:20px 0}.next-step small{color:#4d6125;font-size:12px;font-weight:600}.next-step p{margin:7px 0 0;font-size:16px;font-weight:600}.plan-panel{margin-top:22px}.days{display:grid;grid-template-columns:repeat(7,1fr);gap:12px;margin-top:24px}.day{border-top:2px solid var(--line);padding:12px 0 0}.day:first-child{border-color:var(--blue)}.day-number{font-family:Arial,sans-serif;font-size:11px;letter-spacing:.06em;color:var(--blue);font-weight:600}.day p{font-size:13px;line-height:1.85;margin:10px 0 0}.result-actions{display:flex;justify-content:center;gap:20px;margin:28px 0 6px;align-items:center}.result-note{text-align:center;font-size:12px;color:var(--muted);margin-bottom:26px}.quiet-button{border:1px solid var(--line);color:var(--ink);background:white;border-radius:9px;padding:12px 23px;font-size:14px;min-height:48px}.noscript{padding:20px;text-align:center}@media(min-width:1100px){.question-area{padding:38px 48px}.intro{padding:48px}}@media(prefers-reduced-motion:reduce){*{transition:none!important}}@media(max-width:800px){.site-header{padding:20px 22px}.brand-sub{display:none}main{padding:0 20px 30px}.workspace{grid-template-columns:1fr;min-height:0;border-radius:18px}.intro{padding:26px 26px 25px}.intro h1{font-size:29px;line-height:1.55;margin-bottom:10px}.intro h1 br{display:none}.eyebrow{font-size:10px;margin-bottom:11px}.intro-copy{font-size:13px;line-height:1.85;max-width:none}.intro-bottom{display:none}.question-area{padding:25px 26px}.mode-tabs{margin-bottom:22px}.question-area h2{font-size:21px;min-height:0;margin-bottom:8px}.track{margin-bottom:20px}.options{gap:9px}.option{padding:14px 16px;font-size:14px}.question-nav{margin-top:21px}.site-footer{padding:0 22px 25px;flex-direction:column;gap:15px}.site-footer details{text-align:left;width:100%;max-width:none}.result-top{padding:28px;grid-template-columns:1fr;gap:22px;border-radius:18px}.result-top h1{font-size:27px;margin-bottom:14px}.result-side{border-left:0;border-top:1px solid #4a5b6f;padding:20px 0 0}.focus-label{font-size:21px}.result-grid{grid-template-columns:1fr;gap:16px;margin-top:16px}.panel{padding:24px}.plan-panel{margin-top:16px}.days{grid-template-columns:1fr}.day{display:grid;grid-template-columns:58px 1fr;padding-top:12px;gap:10px}.day p{margin:0;font-size:14px}.result-actions{flex-wrap:wrap;gap:12px}.header-note{font-size:12px}.brand{font-size:21px}.result-lead{font-size:14px}}@media(max-width:360px){.site-header{padding:17px 15px}main{padding:0 12px 24px}.question-area{padding:22px 20px}.intro{padding:24px 20px}.mode-tabs button{font-size:13px}.header-note{font-size:11px}}@media(min-width:801px){.intro h1 span{display:block}}
[hidden]{display:none!important}.entry-workspace{min-height:660px}.entry-area h2{min-height:0;font-size:25px;margin-bottom:22px}.age-field,.topic-field{border:0;padding:0;margin:0 0 24px;min-width:0}.age-field legend,.topic-field legend{font-size:14px;font-weight:600;padding:0 0 10px}.age-field legend span{font-size:12px;font-weight:400;color:var(--muted);margin-left:9px}.age-buttons{display:flex;gap:7px;flex-wrap:wrap}.age-pill{position:relative;cursor:pointer}.age-pill input,.topic-choice input{position:absolute;opacity:0;width:1px;height:1px}.age-pill span{display:block;border:1px solid var(--line);border-radius:7px;padding:7px 13px;font-size:13px;line-height:1.7}.age-pill:has(input:checked) span{color:var(--blue);background:#f0f4ff;border-color:var(--blue)}.age-pill:has(input:focus-visible) span,.topic-choice:has(input:focus-visible){outline:3px solid var(--blue);outline-offset:3px}.topic-list{display:grid;gap:10px}.topic-choice{display:flex;gap:15px;padding:14px 17px;border:1px solid var(--line);border-radius:10px;position:relative;cursor:pointer;align-items:flex-start;transition:background .15s,border-color .15s}.topic-choice:hover{background:#f7f9ff}.topic-choice:has(input:checked){background:#f0f4ff;border-color:var(--blue);box-shadow:inset 0 0 0 1px var(--blue)}.topic-number{font-family:Arial,sans-serif;font-size:12px;letter-spacing:.06em;color:var(--blue);padding-top:3px}.topic-choice strong{display:block;font-size:15px;line-height:1.6;font-weight:600}.topic-choice small{display:block;color:var(--muted);font-size:12px;line-height:1.7;margin-top:4px}.start-button{width:100%;margin-top:0}.session-context{display:flex;align-items:center;justify-content:space-between;gap:12px;border-bottom:1px solid var(--line);padding-bottom:12px;margin-bottom:24px;font-size:12px;color:var(--muted)}.session-context .back{font-size:12px;flex-shrink:0}.topic-links{display:flex;justify-content:center;gap:18px;flex-wrap:wrap;font-size:13px;margin:25px 0 0}.topic-links span{color:var(--muted)}.topic-links a{text-underline-offset:4px}.safety-box{border:1px solid var(--line);border-left:3px solid #627385;padding:24px 28px;background:white;border-radius:12px;margin-top:22px}.safety-box h2{font-size:17px;margin:0 0 9px}.safety-box p{font-size:14px;margin:0 0 10px;line-height:1.9}.safety-box a{font-size:14px;text-underline-offset:4px}.external-note{font-size:12px;color:var(--muted);display:inline-block;margin-left:10px}.safety-emphasis{border-color:#d8a048;border-left:4px solid #ac7011;background:#fff9ef}.age-reflection{border-top:1px solid var(--line);padding-top:18px;margin-top:22px}.age-reflection strong{font-size:14px}.age-reflection p{font-size:15px;margin:8px 0 12px}.age-reflection small{font-size:12px;color:var(--muted)}.general-age{border:1px solid var(--line);padding:25px 30px}.worksheet-teaser{display:grid;grid-template-columns:1fr auto;align-items:center;gap:10px 25px;margin-top:22px}.worksheet-teaser h2{margin-bottom:8px}.worksheet-teaser p{margin:0}.worksheet-teaser .subtext{grid-column:1/-1}.worksheet{margin-top:22px;scroll-margin-top:20px}.work-fields{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin:25px 0}.work-fields label span{display:block;font-size:14px;font-weight:600;margin-bottom:9px}.work-fields textarea{display:block;resize:vertical;width:100%;font:inherit;font-size:16px;line-height:1.8;border:1px solid var(--line);border-radius:8px;padding:13px;color:var(--ink);background:#fbfcfe;min-height:130px}.work-fields textarea:focus{outline:2px solid var(--blue);outline-offset:2px}.work-fields textarea::placeholder{color:#788697;font-size:14px}.work-preview{background:#f2f5fa;border-radius:12px;padding:23px}.work-preview h3{font-size:17px;margin:0 0 16px}.work-preview dl{margin:0}.work-preview dl div{margin:14px 0}.work-preview dt{font-size:12px;color:var(--muted);margin-bottom:6px}.work-preview dd{margin:0;font-size:15px;white-space:pre-wrap;overflow-wrap:anywhere}.entry-guide{max-width:1050px;margin:0 auto 30px;padding:0 44px}.entry-guide details{border:1px solid var(--line);background:white;border-radius:14px;padding:20px 25px}.entry-guide summary{cursor:pointer;font-size:15px;font-weight:600}.entry-guide h2{font-size:20px;margin:22px 0 15px}.entry-guide p{font-size:14px;line-height:1.9}.entry-guide a{font-size:14px;text-underline-offset:4px}@media(max-width:800px){.entry-workspace{min-height:0}.entry-area h2{font-size:22px}.entry-area{padding-top:23px}.age-field{margin-bottom:20px}.age-field legend span{display:block;margin-left:0;margin-top:3px}.age-pill span{padding:7px 10px}.topic-choice{padding:12px 13px;gap:11px}.topic-choice strong{font-size:14px}.topic-choice small{font-size:12px}.topic-links{justify-content:flex-start;gap:10px 18px;padding:0 5px}.topic-links span{width:100%}.worksheet-teaser{grid-template-columns:1fr;gap:15px}.worksheet-teaser .subtext{grid-column:auto}.worksheet-teaser .primary{width:100%}.work-fields{grid-template-columns:1fr;gap:18px}.safety-box{padding:20px 23px;margin-top:16px}.worksheet{padding:23px}.work-preview{padding:18px}.session-context{gap:8px}.session-context span{font-size:11px}.session-context .back{font-size:11px}.entry-guide{padding:0 20px}.entry-guide details{padding:17px 20px}.general-age{padding:24px}}@media(max-width:360px){.age-pill span{padding:7px 8px}.age-buttons{gap:5px}.topic-choice small{font-size:12px}.session-context{align-items:flex-start}.session-context span{max-width:130px}.entry-guide{padding:0 12px}}@media print{.site-header,.site-footer,.intro,.result-actions,.worksheet-teaser,.topic-links,.entry-guide{display:none}.result-top{background:white;color:#222;border:1px solid #ccc}.result-lead,.result-side p:last-child,.result-tag{color:#222}.focus-label{color:#222}.result-grid{grid-template-columns:1fr}main{padding:0}.panel{break-inside:avoid}.work-fields{display:none}.safety-box a{color:#222}.result-top h1{font-size:25px}}
.sample-link{grid-column:1/-1;font-size:14px;color:var(--blue);text-underline-offset:4px}.sample-link span{font-size:12px;color:var(--muted);display:inline-block;margin-left:10px}