
:root{--green:#153e35;--ink:#233d35;--muted:#62756e;--cream:#f6f6ee;--line:#dbe4dc;--coral:#bf4d34;--white:#fff;--light:#e7eee3}*{box-sizing:border-box}body{margin:0;color:var(--ink);background:var(--cream);font-family:-apple-system,BlinkMacSystemFont,"Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif;line-height:1.85}a{color:inherit;text-underline-offset:4px}button,input,select{font:inherit}button,a{touch-action:manipulation}a:focus-visible,button:focus-visible,select:focus-visible{outline:3px solid #bf4d34;outline-offset:5px}.wrap{max-width:1140px;margin:auto;padding:0 28px}.preview{background:#f9e5d2;color:#633519;font-size:12px;text-align:center;padding:7px 16px}header{border-bottom:1px solid var(--line);background:var(--cream)}.header{display:flex;align-items:center;justify-content:space-between;gap:22px;min-height:88px}.brand{text-decoration:none;font-size:24px;font-weight:850;letter-spacing:1px}.brand small{display:block;font-size:10px;letter-spacing:2px;font-weight:600}header nav{display:flex;gap:27px;font-size:13px;font-weight:700}header nav a{text-decoration:none}.hero{background:var(--green);color:white;padding:68px 0 78px}.hero-grid{display:grid;grid-template-columns:1.3fr .8fr;gap:52px;align-items:center}.eyebrow{font-size:12px;letter-spacing:2px;color:#c5d8c9;font-weight:700}h1{font-size:clamp(32px,4.8vw,56px);line-height:1.45;letter-spacing:-1.5px;margin:20px 0}h1 span{color:#d9e8b7}.hero p{max-width:600px;font-size:14px;color:#e0e9e2}.btn{display:inline-flex;justify-content:center;align-items:center;min-height:50px;padding:12px 25px;border:0;border-radius:7px;background:var(--coral);color:white;text-decoration:none;font-weight:700;font-size:14px;cursor:pointer}.btn.secondary{background:transparent;border:1px solid #8faea2;margin-left:10px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}.hero-actions .secondary{margin:0}.paper{padding:26px;background:#f5f7ed;color:var(--ink);border-radius:16px;transform:rotate(2deg);box-shadow:0 20px 40px #071e2533}.paper-label{font-size:10px;letter-spacing:2px;border-bottom:1px solid #ccd8c8;padding-bottom:12px}.paper h2{font-size:22px;line-height:1.5;margin:18px 0}.paper-row{display:flex;justify-content:space-between;border-top:1px solid #dae2d3;padding:14px 0;font-size:13px}.paper-row b{color:var(--green)}.paper-foot{font-size:11px;color:var(--muted)}.principles{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;padding:27px 0;border-bottom:1px solid var(--line);font-size:13px}.principles b{display:block;font-size:15px}.section{padding:64px 0}.section + .section{border-top:1px solid var(--line)}.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:26px}.overline{font-size:11px;letter-spacing:2px;font-weight:800;color:var(--muted)}h2{font-size:28px;line-height:1.6;margin:8px 0 12px}h3{font-size:20px;margin:12px 0}p{margin:12px 0}.muted{color:var(--muted);font-size:13px}.purpose-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.purpose{background:white;border:1px solid var(--line);border-radius:10px;padding:22px;text-decoration:none}.purpose .num{font-size:12px;color:var(--muted)}.purpose b{display:block;margin:10px 0}.purpose p{font-size:12px;color:var(--muted)}.purpose:hover{border-color:var(--green);transform:translateY(-2px)}.note{border-left:3px solid var(--coral);padding:12px 18px;background:#fff6ec;font-size:13px}.table-scroll{overflow-x:auto;background:white;border:1px solid var(--line);border-radius:12px}table{border-collapse:collapse;width:100%;min-width:770px;font-size:13px;text-align:left}th{background:#e8ede4;font-size:12px;white-space:nowrap}th,td{padding:18px;border-bottom:1px solid var(--line);vertical-align:top}td strong{font-size:18px;white-space:nowrap}td small{display:block;color:var(--muted);font-size:11px}.tag{display:inline-block;border-radius:20px;background:var(--light);padding:3px 10px;font-size:11px;font-weight:700}.cards{display:grid;grid-template-columns:1fr 1fr;gap:22px}.card{background:white;border:1px solid var(--line);border-radius:12px;padding:28px}.card p{font-size:14px}.text-link{font-size:13px;font-weight:700}.diagnosis{display:grid;grid-template-columns:1fr 1.3fr;gap:45px;align-items:start;background:#e7eee3;border-radius:16px;padding:38px}.diagnosis label{display:block;font-weight:700;font-size:13px;margin:0 0 7px}.diagnosis select{width:100%;background:white;border:1px solid #a8baae;border-radius:6px;padding:12px;margin-bottom:18px}.result{background:white;padding:20px;border-radius:8px;margin-top:18px}footer{background:var(--green);color:white;padding:45px 0 25px}.footer-links{display:flex;flex-wrap:wrap;gap:20px;margin:22px 0;font-size:12px}.footer-small{font-size:11px;color:#c5d8c9}.article{max-width:820px;margin:auto;padding:48px 28px 72px}.article h1{font-size:36px;margin:22px 0}.article h2{font-size:25px;margin-top:35px}.article p,.article li{font-size:15px}.article .table-scroll{margin:20px 0}.breadcrumb{font-size:12px;color:var(--muted)}.meta{display:flex;gap:16px;flex-wrap:wrap;font-size:12px;color:var(--muted)}.skip{position:absolute;left:-9999px}.skip:focus{left:10px;top:10px;background:white;padding:10px;z-index:10}
@media(max-width:760px){.wrap{padding:0 20px}.header{min-height:78px;gap:10px;align-items:center;flex-wrap:wrap;padding-top:15px;padding-bottom:15px}header nav{gap:18px;font-size:11px;white-space:nowrap}.brand{flex-shrink:0}header nav a:last-child{display:none}.brand{font-size:19px}.brand small{font-size:8px}.hero{padding:40px 0}.hero-grid{grid-template-columns:1fr;gap:30px}.paper{max-width:450px;transform:none}.principles{gap:15px;font-size:11px}.principles b{font-size:12px}.purpose-grid{grid-template-columns:1fr 1fr}.purpose{padding:18px}.section{padding:40px 0}.section-head{display:block}h2{font-size:24px}.cards,.diagnosis{grid-template-columns:1fr}.diagnosis{gap:12px;padding:24px}.article{padding:30px 20px 50px}.article h1{font-size:29px}.hero-actions .btn{flex:1}.hero-actions .btn.secondary{flex:1}.footer-links{gap:13px}}

.school-cta{margin:24px 0}.school-cta .btn{max-width:100%;white-space:normal}.table-scroll .school-cta{margin:12px 0}.table-scroll .school-cta .btn{font-size:12px;padding:8px 12px}.toc{display:block;margin:28px 0;padding:20px 24px;background:#eee5cf;border:1px solid #dac6a4;border-radius:12px;font-size:14px;font-weight:400}.toc p{margin:0 0 12px}.toc ol{margin:0;padding-left:1.7em}.article .toc li{font-size:14px;margin:8px 0;line-height:1.7}.toc a{display:inline;color:var(--green);text-decoration:underline;overflow-wrap:anywhere}
.contact-fields{border:1px solid #deceb1;background:#fffbf2;border-radius:16px;padding:24px}.contact-fields label{display:block;margin-top:18px;font-size:14px;font-weight:700}.contact-fields input,.contact-fields textarea{display:block;width:100%;padding:12px;border:1px solid #c0af90;border-radius:6px;background:#fffdf7;font:inherit}.contact-fields .btn:disabled{opacity:.55;cursor:default}
/* Shared classroom palette. The supplied image is reused without image generation. */
:root{--green:#344c3b;--ink:#3e392f;--muted:#716d60;--cream:#faf4e7;--line:#dfd4bd;--coral:#9e4f2e;--light:#ebe8d8}
body{background:radial-gradient(ellipse at 15% 5%,#fffaf0 0,transparent 55%),var(--cream)}header{background:#fff8ec;border-bottom:4px solid #bb9467}.brand{color:#344c3b}.preview{background:#ead9bd;color:#56402a}.hero{background:radial-gradient(ellipse at 80% 30%,#546447 0,transparent 65%),#344c3b;border-bottom:8px solid #b88b58;padding:52px 0 58px}.hero-grid{grid-template-columns:.85fr 1.15fr;gap:34px}.hero h1{font-size:clamp(29px,3.3vw,43px);letter-spacing:-1px}.hero h1 span{color:#f4dcad}.hero p{color:#f7efdf}.eyebrow{color:#e5d8b9}.classroom-frame{margin:0;background:#ddbc8a;border:9px solid #bd9361;border-radius:18px;box-shadow:0 14px 38px #17241955;overflow:hidden}.classroom-frame img{display:block;width:100%;height:auto}.classroom-frame figcaption{padding:10px 15px;color:#4e3925;font-size:12px;background:#f6e4c4}.principles{background:#f6eedf;padding-left:20px;padding-right:20px;border-radius:0 0 12px 12px}.purpose,.card{background:#fffbf2;border-color:#deceb1;border-radius:16px;box-shadow:0 4px 0 #e6d9c1}.purpose .num{color:#946c46}.overline{color:#796348}.table-scroll{border-color:#cdbc9b;background:#fffcf6;box-shadow:0 4px 0 #e6d9c1}th{background:#e9e8d9;color:#344c3b}th,td{border-color:#e5dbc5}.note{background:#f7ead5;border-left-color:#ae7640}.diagnosis{background:#eee5cf;border:1px solid #dac6a4;box-shadow:inset 0 0 0 5px #f8f1e4}.diagnosis select{background:#fffcf6;border-color:#c0af90}.result{background:#fffcf6}.article{max-width:850px}.chapter-banner{background:#eee4cd;border-bottom:1px solid #d5c29f}.chapter-inner{display:flex;align-items:center;gap:22px;min-height:116px}.chapter-inner img{width:112px;height:78px;object-fit:cover;object-position:12% 40%;border:4px solid #bb9467;border-radius:12px}.chapter-inner p{font-size:14px;margin:0}.chapter-inner small{display:block;color:var(--muted);font-size:12px}footer{background:#344c3b;border-top:7px solid #b88b58}footer .brand{color:#fff8ec}.footer-small{color:#e5dcc6}.btn{box-shadow:0 3px 0 #773f26;border-radius:10px}.btn.secondary{box-shadow:none;border-color:#d2c3a5}.tag{background:#e8e5d3}
@media(max-width:760px){.hero{padding:32px 0 38px}.hero-grid{grid-template-columns:1fr;gap:25px}.hero h1{font-size:33px}.classroom-frame{border-width:6px}.chapter-inner{gap:15px;min-height:103px}.chapter-inner img{width:86px;height:65px}.chapter-inner p{font-size:12px}.principles{padding-left:10px;padding-right:10px;gap:12px}.btn{font-size:13px;padding:12px 18px}}

.decision-card{margin:22px 0 28px;padding:24px;background:#fff;border:1px solid #c6d5c6;border-left:5px solid var(--green);border-radius:12px}.decision-card .decision-label{font-size:12px;font-weight:750;letter-spacing:.05em;color:var(--muted);margin:0 0 10px}.decision-card .decision-verdict{font-size:19px;font-weight:750;line-height:1.65;margin:0 0 18px}.decision-card ul{padding-left:1.4em;margin:8px 0 20px}.decision-card li{margin:5px 0;font-size:15px}.decision-card dl{margin:0}.decision-card dl>div{display:grid;grid-template-columns:100px 1fr;gap:16px;padding:12px 0;border-top:1px solid var(--line)}.decision-card dt{font-size:13px;font-weight:750}.decision-card dd{margin:0;font-size:15px;overflow-wrap:anywhere}.decision-card .decision-caution{background:#fff3e8;padding:14px;border-radius:8px;font-size:14px}.decision-links{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}.decision-links a{display:flex;align-items:center;min-height:44px;padding:8px 12px;background:var(--light);border-radius:6px;font-size:13px;font-weight:700;text-decoration:none}.article h2,.article h3{scroll-margin-top:20px}.article p>strong:first-child{color:var(--green)}@media(max-width:600px){.decision-card{padding:18px 16px}.decision-card .decision-verdict{font-size:17px}.decision-card dl>div{grid-template-columns:1fr;gap:4px}.decision-links a{flex:1 1 130px;justify-content:center}.decision-card dd{font-size:14px}}

.article{max-width:780px}.article h1{font-size:clamp(27px,3.2vw,34px);line-height:1.5;letter-spacing:.015em;margin:22px 0 24px}.article p,.article li{line-height:1.95}.article p{margin:0 0 22px}.article h2{padding:16px 18px;background:#e8eee5;border-left:4px solid var(--green);border-radius:0 8px 8px 0;line-height:1.6;margin-top:44px}.article h3{line-height:1.7;margin-top:30px}.decision-card{padding:24px 26px;box-shadow:0 5px 20px #173d2520}.decision-card .decision-verdict{font-size:20px;line-height:1.7;color:var(--green);margin-bottom:20px}.decision-card p{margin-bottom:14px}.decision-card dl>div{padding:12px 0;grid-template-columns:90px 1fr}.decision-card dt{color:var(--muted)}.decision-card dd{font-weight:650;line-height:1.7}.decision-card .muted{font-size:12px;line-height:1.8}.decision-links{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.decision-links a{justify-content:center;background:var(--green);color:#fff;line-height:1.5;text-align:center;padding:12px 8px}.consultation-checklist{background:white;border:1px solid var(--line);border-radius:10px;padding:20px;margin:20px 0 28px}.consultation-checklist ul{padding-left:1.4em}.consultation-checklist li{margin:10px 0}.consultation-checklist p:last-child{font-size:13px;color:var(--muted);margin-bottom:0}.cta-context{font-size:14px!important;max-width:620px;margin:28px auto 12px!important}.school-cta{margin:0 0 30px;text-align:center}.school-cta .btn{white-space:normal;line-height:1.6;max-width:100%}.toc{padding:20px 24px;background:#fff;border:1px solid var(--line);border-radius:10px}.toc li{margin:8px 0}.toc a{text-decoration:none}@media(max-width:600px){.decision-card{padding:20px 16px}.decision-card .decision-verdict{font-size:18px}.decision-card dl>div{grid-template-columns:1fr;gap:5px}.decision-links{grid-template-columns:1fr}.decision-links a{min-height:46px}.article h2{font-size:22px;padding:13px 14px}.consultation-checklist{padding:18px 16px}}

.article table{min-width:520px;font-size:14px}.article th{white-space:normal}.article th,.article td{padding:14px;line-height:1.8}.article caption{font-size:14px;font-weight:700;color:var(--green);padding:12px;text-align:left;background:#fff}.faq-item{border:1px solid var(--line);border-radius:10px;background:#fff;padding:20px;margin:16px 0}.article .faq-question{font-weight:750;color:var(--green);margin-bottom:10px}.faq-question::before{content:'Q. ';color:var(--coral)}.faq-answer p:last-child{margin-bottom:0}.article blockquote{margin:24px 0;padding:22px;border-left:4px solid var(--green);background:#fff}.article blockquote p{margin-bottom:12px}.article blockquote cite{font-size:12px;font-style:normal}.article .classroom-frame{margin:24px 0 30px}@media(max-width:600px){.article .table-scroll::before{content:'表は左右に動かして読めます →';display:block;font-size:12px;padding:10px;color:var(--muted)}.faq-item{padding:18px 16px}}

.article .reader-roadmap{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:24px 0 32px}.reader-roadmap>div{position:relative;background:#fff;border:1px solid var(--line);border-radius:10px;padding:16px}.reader-roadmap span{display:block;color:var(--coral);font-size:11px;font-weight:800;letter-spacing:.06em}.reader-roadmap strong{display:block;margin:5px 0;color:var(--green);font-size:15px}.reader-roadmap p{margin:0;font-size:13px;line-height:1.6}.reader-roadmap>div:not(:last-child)::after{content:'›';position:absolute;right:-10px;top:35%;z-index:1;color:var(--green);font-size:22px;font-weight:800}@media(max-width:600px){.article .reader-roadmap{grid-template-columns:1fr;gap:8px;margin:20px 0 26px}.reader-roadmap>div{padding:13px 15px}.reader-roadmap>div:not(:last-child)::after{content:'↓';right:14px;top:auto;bottom:-15px;font-size:14px}}

.article-reader-map{margin:22px 0 30px;padding:20px;background:#f3ead7;border:1px solid #dac6a4;border-radius:14px}.article-reader-map figcaption,.training-diagram figcaption{font-weight:800;color:var(--green);margin-bottom:12px}.article-reader-map ol{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;list-style:none;padding:0;margin:0}.article-reader-map li{background:#fffdf7;border:1px solid #e0d4bd;border-radius:10px;padding:13px}.article-reader-map li span,.final-check-grid span{display:block;color:#a56b3c;font-size:11px;font-weight:800;letter-spacing:.06em}.article-reader-map li strong{display:block;color:var(--green);font-size:14px;margin:4px 0}.article-reader-map li p{font-size:12px;line-height:1.6;margin:0}.editor-experience-note,.reader-tip{margin:20px 0 26px;padding:17px 20px;border-radius:10px;background:#fff8e9;border:1px solid #e6d5b2}.editor-experience-note>strong,.reader-tip>strong{color:var(--green)}.editor-experience-note p,.reader-tip p{margin:6px 0 0;font-size:14px;line-height:1.8}.training-diagram{margin:20px 0 26px;padding:20px;background:#edf2e9;border-radius:12px}.training-diagram ol{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:12px;padding:0;margin:0}.training-diagram li{background:white;border:1px solid #d7e1d5;border-radius:10px;padding:16px}.training-diagram li span{display:block;color:#a56b3c;font-size:11px;font-weight:800}.training-diagram li strong{display:block;color:var(--green);font-size:15px;margin:6px 0}.training-diagram li p{font-size:13px;line-height:1.7;margin:0}.diagram-note{font-size:12px;color:var(--muted);margin:14px 0 0!important}.review-check-table{margin:14px 0 30px;padding:16px 18px;background:#f4f0e5;border-radius:12px}.table-title{font-weight:800;color:var(--green);margin:0 0 8px!important}.comparison-table th[scope=row]{min-width:150px;color:var(--green)}.comparison-table td{min-width:190px}.article .fit-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:18px 0 28px}.fit-grid>section{padding:18px 20px;border-radius:12px;background:#edf2e9;border:1px solid #d7e1d5}.fit-grid>section:last-child{background:#fff3e8;border-color:#ead1bd}.fit-grid h3{margin:0 0 12px!important}.fit-grid p{font-size:14px;margin-bottom:13px}.counseling-flow{margin:18px 0 28px;padding:18px;background:#f3ead7;border:1px solid #dac6a4;border-radius:12px}.counseling-flow ol{display:grid;grid-template-columns:repeat(4,1fr);gap:9px;list-style:none;padding:0;margin:0;counter-reset:steps}.counseling-flow li{counter-increment:steps;background:#fffdf7;border-radius:9px;padding:13px;position:relative}.counseling-flow li::before{content:counter(steps,decimal-leading-zero);display:block;color:#a56b3c;font-size:11px;font-weight:800}.counseling-flow li strong{display:block;color:var(--green);margin:4px 0}.counseling-flow li span{display:block;font-size:12px;line-height:1.6}.faq-grid{margin:16px 0 28px}.faq-item{padding:18px 20px;background:#fffdf7;border:1px solid #e0d4bd;border-radius:10px;margin:12px 0}.article .faq-question{font-size:16px;margin:0 0 10px;color:var(--green)}.article .faq-answer p{font-size:14px;margin:0;line-height:1.85}.final-check-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:20px 0 26px}.final-check-grid>div{padding:16px;background:#edf2e9;border:1px solid #d7e1d5;border-radius:10px}.final-check-grid strong{display:block;color:var(--green);margin:5px 0}.final-check-grid p{font-size:13px;line-height:1.65;margin:0}.article.article-119 p,.article.article-119 li{font-size:16px;line-height:1.9}.article.article-119 p{margin:0 0 19px}.article.article-119 .table-scroll{margin:18px 0 24px}.article.article-119 th,.article.article-119 td{line-height:1.7}
@media(max-width:760px){.article-reader-map ol{grid-template-columns:repeat(2,1fr)}.training-diagram ol{grid-template-columns:1fr}.counseling-flow ol{grid-template-columns:repeat(2,1fr)}.article .fit-grid{grid-template-columns:1fr}.final-check-grid{grid-template-columns:1fr}.article.article-119{max-width:740px}}
@media(max-width:600px){.article-reader-map{padding:15px}.article-reader-map ol{grid-template-columns:1fr}.article-reader-map li{padding:11px 13px}.training-diagram{padding:15px}.counseling-flow{padding:14px}.editor-experience-note,.reader-tip,.review-check-table{padding:14px}.article.article-119 p,.article.article-119 li{font-size:16px;line-height:1.85}.comparison-table table{min-width:690px}}
