:root{--ink:#29262a;--muted:#686169;--plum:#70425a;--cta:#7a3e28;--line:#e5dee2;--tint:#f7f3f5;--cream:#f7f5ef;--sage:#536657;font-family:'Noto Sans JP',sans-serif;color:var(--ink);background:#fff;font-synthesis:none}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:28px}body{margin:0;font-size:16px;line-height:1.95;overflow-wrap:anywhere}a{color:var(--plum);text-underline-offset:4px}a:hover{text-decoration-thickness:2px}button,select,input{font:inherit}button,a,select{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:default;opacity:.3}a:focus-visible,button:focus-visible,select:focus-visible,[tabindex]:focus-visible,summary:focus-visible{outline:3px solid var(--plum);outline-offset:4px}img{display:block;max-width:100%;height:auto}h1,h2,h3,p,figure{margin:0}h1,h2,h3{font-feature-settings:'palt';line-height:1.55;letter-spacing:.035em}h2{font-size:28px}h3{font-size:21px}small,.small{font-size:13px}ul,ol{padding-left:1.6em}li+li{margin-top:.5em}.skip{position:absolute;z-index:99;top:-100px;left:16px;background:white;padding:12px}.skip:focus{top:8px}.header{border-top:5px solid var(--plum);border-bottom:1px solid var(--line);background:white}.masthead{max-width:1180px;margin:auto;padding:23px 20px;display:flex;justify-content:space-between;align-items:center;gap:20px}.brand{display:flex;align-items:center;gap:12px;color:var(--plum);text-decoration:none;font-size:24px;font-weight:700;letter-spacing:.08em}.brand svg{flex-shrink:0}.brand small{display:block;font-size:10px;letter-spacing:.16em;color:var(--muted);font-weight:500;margin-top:3px}.header-cta{font-size:13px;font-weight:600;text-decoration:none;border-bottom:1px solid var(--plum);padding:8px 0}.nav{max-width:1180px;margin:auto;display:flex;padding:0 20px;gap:38px}.nav a{font-size:14px;text-decoration:none;color:var(--ink);padding:12px 0;white-space:nowrap;border-bottom:3px solid transparent}.nav a:hover,.nav a[aria-current]{color:var(--plum);border-bottom-color:var(--plum)}.home{max-width:1180px;padding:0 20px;margin:auto}.hero{display:grid;grid-template-columns:1fr 1.1fr;gap:28px;padding:62px 0 52px;align-items:center}.eyebrow{font-size:12px;font-weight:600;color:var(--plum);letter-spacing:.16em;margin-bottom:14px}.hero h1{font-size:42px;line-height:1.65;letter-spacing:.065em;font-weight:700}.mobile-break{display:none}.hero-lead{margin:24px 0 26px;line-height:2.2;font-size:15px}.button{display:inline-flex;align-items:center;justify-content:center;gap:12px;text-align:center;background:var(--cta);color:#fff;border:1px solid var(--cta);padding:15px 23px;border-radius:3px;text-decoration:none;font-size:14px;font-weight:600;min-height:52px;line-height:1.65}.button:hover{background:#61311f;color:#fff;text-decoration:none}.text-link{display:block;font-size:14px;font-weight:600;margin-top:20px}.hero-art{align-self:stretch;display:flex;flex-direction:column;justify-content:center}.hero-art img{width:100%;height:410px;object-fit:cover;border-radius:48% 48% 2px 2px}.hero-art figcaption{font-size:11px;letter-spacing:.16em;text-align:right;margin-top:14px;color:var(--muted)}.section{padding:46px 0 52px;border-top:1px solid var(--line)}.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:28px}.section-heading .eyebrow{margin-bottom:8px}.section-heading>a,.section-note{font-size:13px}.section-note{color:var(--muted)}.doors{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.door{color:var(--ink);text-decoration:none;padding:22px 20px;background:var(--cream);border-top:2px solid #bb969e;display:flex;flex-direction:column;min-height:248px;transition:background .2s}.door:hover{background:#f1eaed}.door-number{font-size:13px;letter-spacing:.14em;color:var(--plum);margin-bottom:14px}.door h3{font-size:19px;margin-bottom:10px}.door p{font-size:12px;color:var(--muted);line-height:1.9}.door-link{font-size:12px;color:var(--plum);margin-top:auto;padding-top:18px;font-weight:600}.feature{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line);text-decoration:none;color:var(--ink);background:#fcfafb;align-items:stretch}.feature>img{width:100%;height:100%;max-height:430px;object-fit:cover}.feature>div{padding:34px 38px;display:flex;flex-direction:column;align-items:flex-start}.tag{font-size:11px;border:1px solid #ceb8c3;color:var(--plum);padding:3px 11px}.feature h3{font-size:26px;margin:18px 0}.feature p{font-size:14px;color:var(--muted)}.feature-link{margin:20px 0 12px;font-size:14px;font-weight:700;color:var(--plum)}.feature small{font-size:11px;color:var(--muted)}.article-slider__controls{display:flex;align-items:center;gap:10px;justify-content:flex-end;margin-bottom:14px}.article-slider__controls span{font-size:11px;color:var(--muted);margin-right:8px}.article-slider__controls button{width:38px;height:38px;background:white;border:1px solid var(--line);border-radius:50%;color:var(--plum)}.artcards{list-style:none;display:flex;overflow:auto;scroll-snap-type:x mandatory;gap:24px;padding:0 0 16px;margin:0}.artcards>li{flex:0 0 345px;margin:0;scroll-snap-align:start;display:flex}.artcard{display:flex;flex-direction:column;text-decoration:none;color:var(--ink);border-bottom:1px solid var(--line);width:100%}.article-cover{display:block;aspect-ratio:1.6;background:var(--cream);overflow:hidden}.article-cover img{width:100%;height:100%;object-fit:cover;transition:transform .2s}.artcard:hover img{transform:scale(1.025)}.artcard-body{display:flex;flex-direction:column;padding:18px 2px;flex:1}.artcard-body small{font-size:11px;color:var(--plum)}.article-cover__title{font-size:19px;line-height:1.65;margin:9px 0;min-height:var(--cover-title-height,auto)}.artcard-body>span{font-size:13px;color:var(--muted)}.artcard-body em{font-size:11px;font-style:normal;margin-top:auto;padding-top:20px}.closing{text-align:center;margin:0 0 70px;padding:58px 20px;background:var(--tint)}.closing h2{font-size:28px}.closing>p:not(.eyebrow){margin:20px 0 25px;font-size:14px}.footer{border-top:1px solid var(--line);background:#f8f7f5}.footer-inner{max-width:1180px;margin:auto;padding:45px 20px}.footer .brand{font-size:20px}.footer p{font-size:13px;margin:13px 0 25px;color:var(--muted)}.footer nav{display:flex;gap:12px 26px;flex-wrap:wrap;font-size:12px;margin-bottom:28px}.footer small{font-size:10px;color:var(--muted)}.crumbs{max-width:1180px;margin:0 auto;padding:17px 20px;font-size:11px;color:var(--muted)}.crumbs ol{display:flex;gap:10px;flex-wrap:wrap;list-style:none;margin:0;padding:0}.crumbs li{margin:0}.crumbs li+li:before{content:'›';margin-right:10px}.page{max-width:920px;margin:34px auto 84px;padding:0 24px}.page h1{font-size:34px;margin-bottom:22px}.page-lead{font-size:17px;max-width:720px}.hub-guide{background:var(--tint);padding:30px;margin:34px 0 50px}.hub-guide h2{font-size:23px;margin-bottom:16px}.hub-guide p,.hub-guide li{font-size:15px}.hub section>h2{margin-bottom:20px}.date{font-size:11px;color:var(--muted)}.prose>h2,.prose>section>h2{font-size:25px;border-top:2px solid var(--plum);padding-top:24px;margin:56px 0 21px}.prose h3{font-size:20px;margin:32px 0 16px}.prose p{margin:18px 0}.prose li{line-height:1.95}.prose strong{background:linear-gradient(transparent 70%,#ede2e8 70%)}.article{max-width:1140px;margin:auto;padding:24px 20px 80px}.article-header{max-width:820px;margin:0 auto 45px}.article-header h1{font-size:36px;line-height:1.65;letter-spacing:.04em}.article-summary{font-size:16px;margin:22px 0}.disclosure{font-size:11px;color:var(--muted);margin:15px 0 24px}.article-hero img{width:100%;aspect-ratio:1.8;object-fit:cover}.article-hero figcaption{font-size:11px;color:var(--muted);margin-top:10px;text-align:center}.article-layout{display:grid;grid-template-columns:220px minmax(0,1fr);gap:48px}.toc{align-self:start;position:sticky;top:26px;border-top:2px solid var(--plum);padding-top:14px;font-size:12px}.toc>p{font-weight:700}.toc ol{padding-left:1.4em}.toc li{margin:13px 0;line-height:1.8}.toc a{color:var(--muted);text-decoration:none}.toc a:hover{color:var(--plum);text-decoration:underline}.article-body{min-width:0}.article-body>h2:first-of-type{margin-top:40px}.answer{background:var(--tint);padding:24px 28px;border-left:3px solid var(--plum)}.answer>span{font-size:11px;letter-spacing:.15em;color:var(--plum);font-weight:700}.answer p{font-size:18px;font-weight:600;line-height:1.9;margin:10px 0 0}.condition-box{background:var(--cream);padding:26px;margin:26px 0}.condition-box h3{margin:0}.condition-box p{font-size:13px}.condition-fields{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:20px 0}.condition-fields label{font-size:12px;font-weight:600}.condition-fields select{width:100%;font-size:13px;color:var(--ink);background:#fff;padding:12px 8px;border:1px solid #aba1a7;border-radius:2px;margin-top:6px;min-height:48px}.reset{font-size:12px;background:none;border:0;color:var(--plum);padding:13px 16px;text-decoration:underline;min-height:44px}#condition-result{background:#fff;border-top:2px solid var(--plum);padding:20px;margin-top:22px}#condition-result h4{margin:0;font-size:16px}#condition-result p{font-size:14px}#condition-result a{display:block;margin:10px 0;font-size:14px}.table-scroll{overflow-x:auto;margin:30px 0;border:1px solid var(--line)}table{border-collapse:collapse;width:100%;font-size:13px}caption{text-align:left;font-weight:600;padding:16px;background:var(--tint)}thead{background:var(--tint)}th,td{text-align:left;vertical-align:top;padding:16px;border-bottom:1px solid var(--line);border-right:1px solid var(--line);min-width:168px}th:first-child{min-width:145px}th small{display:block;font-weight:400;font-size:10px;margin-top:7px;color:var(--muted)}.service-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin:30px 0}.service-card{border:1px solid var(--line);padding:22px;display:flex;flex-direction:column}.service-card .eyebrow{font-size:10px;margin:0 0 10px}.service-card h3{font-size:20px;margin:0}.service-card>p:not(.eyebrow){font-size:13px;min-height:100px}.service-card dl{font-size:12px;margin:0 0 22px}.service-card dl>div{border-top:1px solid var(--line);padding:12px 0}.service-card dt{color:var(--plum);font-weight:600}.service-card dd{margin:4px 0 0}.service-card .button{margin-top:auto;font-size:12px;padding:12px 10px}.button-secondary{color:var(--plum);background:white;border-color:var(--plum)}.button-secondary:hover{color:white;background:var(--plum)}.service-card>small{font-size:10px;margin-top:14px}.faq details{border-bottom:1px solid var(--line);padding:18px 0}.faq summary{font-weight:600;font-size:15px;cursor:pointer;padding-right:15px;line-height:1.8}.faq p{font-size:14px}.source-list{font-size:12px}.source-list small{font-size:10px;color:var(--muted)}.revision p{font-size:12px}.related{border-top:1px solid var(--line);margin-top:65px;padding-top:34px}.related h2{font-size:24px}.related>div{display:flex;gap:14px;flex-wrap:wrap;margin-top:22px}.related a{padding:12px 20px;background:var(--tint);font-size:13px}.notice{padding:20px 24px;background:var(--tint);border-left:3px solid var(--plum)}
@media(min-width:1250px){.hero h1{font-size:46px}}
@media(max-width:850px){.hero h1{font-size:34px}.hero-art img{height:350px}.doors{grid-template-columns:repeat(2,minmax(0,1fr))}.feature>div{padding:25px}.feature h3{font-size:23px}.article-layout{grid-template-columns:1fr;gap:30px}.toc{position:static;max-width:100%;background:var(--tint);padding:20px}.toc ol{columns:2;column-gap:32px;margin:8px 0}.toc li{break-inside:avoid}.article-header h1{font-size:32px}.nav{gap:24px;overflow-x:auto}.service-card>p:not(.eyebrow){min-height:70px}}
@media(max-width:600px){body{font-size:15px}.masthead{padding:17px 18px}.brand{font-size:19px;gap:7px;letter-spacing:.04em}.brand svg{width:30px;height:30px}.brand small{font-size:8px;letter-spacing:.06em}.header-cta{display:none}.nav{padding:0 18px;gap:25px}.nav a{font-size:12px;padding:10px 0}.home{padding:0 20px}.hero{grid-template-columns:1fr;padding:35px 0 34px;gap:28px}.hero h1{font-size:34px;line-height:1.65}.hero .eyebrow{font-size:10px;letter-spacing:.12em}.mobile-break{display:none}.hero-lead{font-size:14px;line-height:2;margin:19px 0 23px}.hero-copy .button{width:100%;padding:15px 13px;font-size:13px}.hero .text-link{font-size:12px;margin-top:15px}.hero-art img{height:260px;aspect-ratio:1.35;border-radius:44% 44% 2px 2px}.hero-art figcaption{font-size:9px}.section{padding:33px 0 37px}.section-heading{align-items:start;gap:12px;flex-direction:column;margin-bottom:22px}.section-heading .eyebrow{font-size:10px}.section-heading h2{font-size:23px}.section-note,.section-heading>a{font-size:11px}.doors{gap:12px}.door{padding:16px 14px;min-height:250px}.door h3{font-size:17px}.door p{font-size:11px}.door-link{font-size:11px}.door-number{margin-bottom:10px}.feature{grid-template-columns:1fr}.feature>img{aspect-ratio:1.6;object-fit:cover;max-height:260px}.feature>div{padding:24px}.feature h3{font-size:22px}.feature p{font-size:13px}.feature-link{font-size:13px}.artcards{gap:16px}.artcards>li{flex-basis:288px}.article-cover__title{font-size:18px}.closing{padding:36px 18px;margin:0 0 40px}.closing h2{font-size:23px}.closing>p:not(.eyebrow){font-size:12px}.closing .button{font-size:12px;padding:14px}.footer-inner{padding:33px 20px}.footer nav{gap:13px 21px}.footer small{font-size:9px}.crumbs{font-size:10px;padding:15px 20px}.page{padding:0 20px;margin:22px auto 60px}.page h1{font-size:28px}.page-lead{font-size:15px}.hub-guide{padding:22px 19px}.hub-guide h2{font-size:20px}.hub-guide p,.hub-guide li{font-size:14px}.article{padding:15px 20px 55px}.article-header{margin-bottom:28px}.article-header .eyebrow{font-size:10px}.article-header h1{font-size:28px;line-height:1.65}.article-summary{font-size:14px;margin:18px 0}.date,.disclosure{font-size:10px}.article-hero img{aspect-ratio:1.5}.article-hero figcaption{font-size:9px}.toc ol{columns:1}.toc li{font-size:12px;margin:10px 0}.prose>h2,.prose>section>h2{font-size:22px;margin-top:42px;padding-top:21px}.prose h3{font-size:19px}.prose p{font-size:15px}.answer{padding:22px}.answer p{font-size:17px}.condition-box{padding:22px 18px;margin-left:-4px;margin-right:-4px}.condition-fields{grid-template-columns:1fr;gap:14px}.condition-fields select{font-size:14px}.condition-box h3{font-size:19px}.condition-box p{font-size:12px}.condition-box .button{width:100%;font-size:13px}.reset{display:block;margin:auto}.table-scroll{margin-left:-4px;margin-right:-4px}.service-grid{grid-template-columns:1fr;gap:18px}.service-card{padding:23px}.service-card>p:not(.eyebrow){min-height:0}.service-card dl{font-size:13px}.service-card h3{font-size:21px}.service-card .button{font-size:13px}.related>div{flex-direction:column}.related a{font-size:13px}.source-list{padding-left:1.5em}.source-list li{margin-bottom:14px}.page.prose h2{font-size:22px}}
@media(min-width:601px){.service-card{display:grid;grid-template-rows:subgrid;grid-row:span 9;row-gap:0}.service-card dl{display:contents}.service-card .button{margin-top:18px;align-self:end}.service-card>small{align-self:end}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}}

.factcheck-summary{max-width:920px;margin:24px auto 64px;padding:28px 24px;border-top:2px solid var(--plum)}.factcheck-summary h2{font-size:22px;margin-bottom:18px}.factcheck-summary>p{font-size:13px;line-height:1.9;margin:12px 0}.factcheck-summary details{border:1px solid var(--line);padding:18px;margin-top:20px}.factcheck-summary summary{cursor:pointer;font-weight:600;font-size:14px}.factcheck-summary .source-list>li{margin:22px 0}.factcheck-summary small{display:block;margin:8px 0}.factcheck-summary dl{margin:8px 0;font-size:12px;overflow-wrap:anywhere}.factcheck-summary dl>div{display:grid;grid-template-columns:88px minmax(0,1fr);border-bottom:1px solid var(--line);padding:7px 0}.factcheck-summary dt{font-weight:600}.factcheck-summary dd{margin:0}@media(max-width:600px){.factcheck-summary{padding:24px 20px;margin-bottom:40px}.factcheck-summary details{padding:14px}.factcheck-summary .source-list{padding-left:18px}.factcheck-summary dl>div{grid-template-columns:1fr;gap:4px}}
.article-header .answer{margin:20px 0 4px}
.aux-title{font-size:24px;font-weight:700;line-height:1.55;letter-spacing:.035em;color:var(--ink);margin:0 0 12px}.revision .aux-title{font-size:18px;margin-top:40px;border-top:1px solid var(--line);padding-top:20px}@media(max-width:600px){.aux-title{font-size:20px}}
.answer ul{font-size:15px;line-height:1.85;margin:14px 0 0;padding-left:1.3em}.answer li+li{margin-top:.4em}@media(max-width:600px){.answer ul{font-size:14px}}
.cta-link{display:contents}
.cta-ad{display:flex;flex-direction:column;gap:6px;margin-top:auto}.cta-ad .pr-label{align-self:flex-start;font-size:10px;letter-spacing:.1em;border:1px solid var(--muted);color:var(--muted);padding:0 6px}.cta-ad a{font-weight:600}
.article-picks{margin:18px 0 22px;padding:18px 20px;border:1px solid var(--line);border-top:3px solid var(--plum);background:var(--tint);border-radius:4px}.article-picks__title{font-size:18px;font-weight:700;margin:0 0 6px;color:var(--plum)}.article-picks__note,.article-picks__fit{font-size:12px;line-height:1.7;margin:0 0 10px;color:var(--muted)}.article-picks__fit{color:var(--ink)}
.article-pick{display:grid;grid-template-columns:150px minmax(0,1fr) auto;gap:14px;align-items:center;padding:13px 0;border-top:1px solid var(--line)}.pick-logo{display:flex;align-items:center;justify-content:center;width:150px;height:48px;padding:4px 8px;background:#fff;border:1px solid var(--line);border-radius:4px}.pick-logo img{display:block;width:100%;height:36px;object-fit:contain}.pick-logo--text{font-size:14px;font-weight:700;line-height:1.3;text-align:center;color:var(--ink);letter-spacing:.02em}
.article-pick strong{font-size:15px;line-height:1.5}.article-pick p{font-size:13px;line-height:1.7;margin:3px 0 0;color:var(--ink)}.article-pick__link{display:inline-flex;align-items:center;white-space:nowrap;padding:8px 14px;border:1px solid var(--plum);border-radius:4px;color:var(--plum);background:#fff;font-size:13px;font-weight:600;text-decoration:none}.article-pick__link:hover{background:var(--plum);color:#fff}.article-picks__foot{margin:10px 0 0;padding-top:10px;border-top:1px solid var(--line);font-size:13px}.article-picks__foot a{color:var(--plum);font-weight:600}
@media(max-width:767px){.article-picks{padding:14px}.article-pick{grid-template-columns:110px minmax(0,1fr);gap:8px 12px}.pick-logo{width:110px;height:44px;padding:4px 6px}.pick-logo img{height:32px}.pick-logo--text{font-size:11px;padding:4px 3px;letter-spacing:0;white-space:nowrap}.article-pick__link{grid-column:2;justify-self:start}.article-picks__title{font-size:17px}.article-pick strong{font-size:14px}}
.form{display:grid;gap:18px;margin:24px 0;padding:22px;border:1px solid var(--line);border-radius:4px;background:#fff}.form-row{display:grid;gap:6px;border:0;margin:0;padding:0}.form-row legend,.form-row>label{font-weight:600;font-size:14px;margin-bottom:4px}.form input[type=text],.form input[type=email],.form input[type=url],.form textarea{width:100%;font:inherit;font-size:16px;padding:10px 12px;border:1px solid #cfc6cb;border-radius:4px;background:#fff;color:var(--ink)}.form textarea{resize:vertical}.choices{display:grid;gap:8px}.choice{display:flex;gap:8px;align-items:flex-start;font-size:14px;font-weight:400}.choice input{margin-top:5px}.req{font-size:11px;color:#fff;background:var(--plum);padding:1px 6px;border-radius:3px;margin-left:4px}.opt{font-size:11px;color:var(--muted);border:1px solid var(--line);padding:0 6px;border-radius:3px;margin-left:4px}.form-hint{font-size:12px;color:var(--muted);margin:0}.form-error{font-size:12px;color:#a3322a;margin:0;min-height:0}.form-error:empty{display:none}.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}.form-submit{justify-self:start;padding:11px 22px;font:inherit;font-weight:600;color:#fff;background:var(--plum);border:0;border-radius:4px;cursor:pointer}.form-submit:disabled{background:#b9aeb4;cursor:not-allowed}.form-status{font-size:13px;margin:0}.form-status:empty{display:none}
/* オーナーの指示（2026-09-29）：公式サイトへ進むボタンは塗り（主色 plum・白文字、コントラスト 8.03:1）。補助のリンクは線のリンクのまま。 */
.button-official,.button.button-official{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--plum);color:#fff;border:1px solid var(--plum);border-radius:6px;min-height:44px;padding:10px 18px;font-weight:700;text-decoration:none;box-shadow:0 2px 0 #4a2a3b;transition:background .15s,box-shadow .15s,transform .15s}
.button-official:hover,.button.button-official:hover{background:#57304a;border-color:#57304a;color:#fff;text-decoration:none;box-shadow:0 3px 0 #3b2230;transform:translateY(-1px)}
.button-official:active{transform:translateY(1px);box-shadow:0 1px 0 #3b2230}
.button-official:focus-visible,.header-cta:focus-visible,.pick-logo:focus-visible,.article-pick__name:focus-visible{outline:3px solid #c98a2e;outline-offset:3px}
.article-pick__link{font-size:14px;padding:10px 16px;white-space:nowrap}.article-pick__link:hover{background:#57304a;color:#fff}
.article-pick__name{color:var(--ink);text-decoration:underline;text-decoration-color:var(--line);text-underline-offset:3px}.article-pick__name:hover{color:var(--plum);text-decoration-color:var(--plum)}
a.pick-logo{text-decoration:none;transition:border-color .15s,box-shadow .15s}a.pick-logo:hover{border-color:var(--plum);box-shadow:0 0 0 1px var(--plum)}
.header-cta{display:inline-flex;align-items:center;gap:6px;background:var(--plum);color:#fff;border:0;border-radius:6px;padding:10px 16px;min-height:40px;box-shadow:0 2px 0 #4a2a3b}.header-cta:hover{background:#57304a;color:#fff;text-decoration:none}
@media(max-width:600px){.header-cta{display:none}}
/* テーマの一覧：すべての記事を一度に（PC 3列・タブレット 2列・スマホ 1列）。説明は2行まで */
.artgrid{list-style:none;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px 24px;padding:0;margin:18px 0 0}.artgrid>li{display:flex;margin:0}
.artgrid .artcard-body>span{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.artgrid .article-cover__title{font-size:16px;line-height:1.55}
.hub-all{display:flex;flex-wrap:wrap;gap:8px 18px;margin:22px 0 0;font-size:13px}.hub-all a{color:var(--plum);font-weight:600}
@media(max-width:1023px){.artgrid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){.artgrid{grid-template-columns:minmax(0,1fr);gap:22px}}
.theme-section .section-heading{align-items:flex-end}.theme-more{margin:22px 0 0;text-align:right;font-size:14px}.theme-more a{color:var(--plum);font-weight:700}
@media(max-width:600px){.theme-more{text-align:left}}
/* ヘッダー：建設と同じ1段・同じ高さ（65px＝上の線3px＋61px＋下の線1px）。色・書体・ロゴは保育士のまま（オーナーの指示 2026-09-29） */
header.header{border-top:3px solid var(--plum);border-bottom:1px solid var(--line);background:#fff}
.site-header__inner{max-width:1180px;margin:0 auto;padding:0 20px;min-height:61px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.header .brand{font-size:19px;gap:10px;letter-spacing:.06em;min-height:48px;line-height:1.3;white-space:nowrap}.header .brand svg{width:28px;height:28px}.header .brand small{font-size:10px;letter-spacing:.08em;margin-top:1px}
.site-nav{display:flex;align-items:center;gap:2px}
.nav-categories{display:flex;align-items:center}
.nav-categories a{font-size:13px;color:var(--ink);text-decoration:none;padding:12px 9px;min-height:44px;display:inline-flex;align-items:center;border-radius:4px;white-space:nowrap}
.nav-categories a:hover{background:var(--tint);color:var(--plum)}.nav-categories a[aria-current]{color:var(--plum);background:var(--tint);font-weight:700}
.nav-compare{display:inline-flex;align-items:center;gap:4px;margin-left:8px;background:var(--plum);color:#fff;font-size:13px;font-weight:700;text-decoration:none;border-radius:6px;padding:8px 12px;min-height:40px;white-space:nowrap;box-shadow:0 2px 0 #4a2a3b}.nav-compare:hover{background:#57304a;color:#fff}.nav-compare:focus-visible,.nav-browse summary:focus-visible{outline:3px solid #c98a2e;outline-offset:3px}
.nav-compare__short{display:none}
.nav-browse{display:none;position:relative}
.nav-browse summary{list-style:none;cursor:pointer;font-size:14px;font-weight:700;padding:12px 8px;min-height:44px;display:flex;align-items:center;gap:8px;color:var(--ink)}.nav-browse summary::-webkit-details-marker{display:none}
.nav-browse[open] summary{color:var(--plum)}.nav-browse[open] summary>span{transform:rotate(180deg)}
.nav-browse__panel{position:absolute;right:0;top:calc(100% + 8px);width:260px;padding:12px 16px;background:#fff;border:1px solid var(--line);border-radius:5px;box-shadow:0 10px 28px #2a1a2318;z-index:30}
.nav-browse__panel>p{margin:4px 8px 10px;font-size:12px;color:var(--muted)}
.nav-browse__panel a{display:flex;justify-content:space-between;padding:12px 8px;font-size:15px;color:var(--ink);text-decoration:none;border-top:1px solid var(--line);min-height:48px;align-items:center}.nav-browse__panel a[aria-current]{color:var(--plum);font-weight:700}
@media(max-width:1050px){.nav-categories{display:none}.nav-browse{display:block}}
@media(max-width:420px){.site-header__inner{padding:0 12px;gap:4px}.header .brand{font-size:16px;gap:7px;letter-spacing:.04em}.header .brand svg{width:22px;height:22px}.header .brand small{display:none}.nav-browse summary{font-size:13px;padding:10px 5px;gap:4px}.nav-compare{margin-left:2px;padding:8px 10px;font-size:12px}.nav-compare__long{display:none}.nav-compare__short{display:inline}.nav-browse__panel{right:-70px;width:min(280px,calc(100vw - 32px))}}
/* トップのテーマの欄とテーマの一覧：建設の「資格から探す」と同じ形（オーナーの指示 2026-09-29）。見出し・下線・1行の説明を左に、カードの並びは縦の線の右へ下げる。
   建設の実測：PC は見出しの左から縦の線まで36px、線からカードまで22px（線1px）。767px 以下は14px・16px。 */
.theme-section{border-top:0}
.theme-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:0 0 14px}
.theme-title{position:relative;margin:0;padding-bottom:14px;font-size:28px;font-weight:700;line-height:1.5;color:var(--plum)}
.theme-title::after{content:'';position:absolute;left:0;bottom:0;width:44px;height:3px;background:var(--plum)}
.theme-head__more{font-size:13px;font-weight:700;color:var(--plum);white-space:nowrap}
.theme-lead{margin:0 0 24px;font-size:14px;line-height:1.8;color:var(--muted)}
.theme-grid{margin-left:36px;padding-left:22px;border-left:1px solid var(--line)}
.theme-grid .artgrid{margin-top:0}

@media(max-width:767px){.theme-title{font-size:24px;padding-bottom:12px}.theme-head{gap:8px;flex-wrap:wrap}.theme-lead{font-size:13px;margin-bottom:18px}.theme-grid{margin-left:14px;padding-left:16px}.theme-head__more{font-size:12px}}
/* D-044 最初の画面：答えの数字を大きく、根拠は折りたたみ、この記事で分かること */

.answer strong{font-size:1.3em;color:var(--plum);font-weight:800;letter-spacing:.01em}
.answer-more{margin:12px 0 0;border-top:1px solid var(--line);padding-top:8px;font-size:13px}.answer-more summary{cursor:pointer;color:var(--plum);font-weight:600;font-size:13px}.answer-more[open] summary{margin-bottom:8px}.answer-more strong{font-size:1em;color:inherit;font-weight:700}.answer-more p,.answer-more li{font-size:13px;line-height:1.8}
.learn{margin:14px 0 4px;padding:12px 16px;border:1px solid var(--line);border-radius:4px;background:#fff}.learn__title{margin:0 0 6px;font-size:12px;font-weight:700;color:var(--muted)}.learn ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px 16px}.learn li{margin:0}.learn a{font-size:14px;font-weight:600;color:var(--plum)}.learn a::before{content:'→ ';}
.answer strong{white-space:nowrap}
@media(max-width:600px){.learn{padding:10px 12px;margin-top:10px}.learn ul{gap:2px 12px}.learn a{font-size:13px}.learn__title{margin-bottom:2px}}
/* D-047：記事の画像は題名の下。高さを抑えて中央を切り出す（PC 320px・390px 200px）。説明の文は出さない */
.article-meta{margin:8px 0 16px;font-size:12px;color:var(--muted)}
.article-header .article-hero{margin:0 0 18px}.article-header .article-hero img{width:100%;height:320px;aspect-ratio:auto;object-fit:cover;object-position:center;border-radius:4px}
.article-header .answer{margin:0}
/* D-045：答えの欄 → 矢印 → 相談先の欄。答えの左の線（主色）が、そのまま下向きの矢印になって相談先の欄の上の辺へつながる */
.answer-bridge{display:flex;align-items:center;gap:12px;margin:0;padding:0}
.answer-bridge__arrow{position:relative;flex:none;width:3px;height:40px;margin-left:0;background:var(--plum)}
.answer-bridge__arrow::after{content:'';position:absolute;left:50%;bottom:-2px;transform:translateX(-50%);border-left:9px solid transparent;border-right:9px solid transparent;border-top:11px solid var(--plum)}
.answer-bridge__text{margin:0;font-size:14px;font-weight:700;color:var(--plum);line-height:1.5}
.article-header .article-picks{margin-top:9px}
/* D-046：本文が左、目次が右（建設と同じ 720px＋250px、間 64px）。1180px 未満は1列で、目次は相談先の欄のあとの折りたたみ */
.article-layout{max-width:1160px;margin:0 auto;padding:0 20px;display:grid;grid-template-columns:minmax(0,1fr);gap:64px}
.article-layout>.article{max-width:none;margin:0;padding:24px 0 80px;min-width:0}
.article-layout .article-header{max-width:none;margin:0 0 28px}
.side-toc{display:none}
.toc-inline{margin:0 0 32px;border:1px solid var(--line);border-radius:4px;background:var(--tint)}.toc-inline>summary{cursor:pointer;list-style:none;padding:13px 16px;font-weight:700;font-size:14px;display:flex;justify-content:space-between}.toc-inline>summary::-webkit-details-marker{display:none}.toc-inline>summary::after{content:'+';color:var(--muted)}.toc-inline[open]>summary::after{content:'−'}
.toc-inline ol{margin:0;padding:4px 16px 14px 2.2em;border-top:1px solid var(--line)}.toc-inline li{margin:8px 0;font-size:13px;line-height:1.7}.toc-inline a{color:var(--ink);text-decoration:none}
@media(min-width:1180px){.article-layout{grid-template-columns:minmax(0,720px) 250px;justify-content:center}.toc-inline{display:none}
 .side-toc{display:block;position:sticky;top:24px;align-self:start;max-height:calc(100vh - 48px);overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin;padding-top:28px}
 .side-toc__title{margin:0 0 10px;font-size:12px;letter-spacing:.12em;color:var(--muted);font-weight:700}
 .side-toc ol{list-style:none;margin:0;padding:0;border-left:2px solid var(--line)}.side-toc li{margin:0}
 .side-toc a{display:block;padding:7px 0 7px 14px;margin-left:-2px;border-left:2px solid transparent;color:var(--muted);font-size:13px;line-height:1.55;text-decoration:none}.side-toc a:hover{color:var(--plum)}
 .side-toc li.is-current a{color:var(--ink);font-weight:700;border-left-color:var(--plum)}}
@media(max-width:600px){.article-header .article-hero img{height:200px}.article-layout{padding:0 18px}.article-layout>.article{padding-top:15px}.answer-bridge__arrow{height:34px}.answer-bridge__text{font-size:13px}}
/* 2026-09-30：ロゴ画像の代わりの文字の枠（公式サイトへのリンク） */
a.pick-logo--text{color:var(--ink);text-decoration:none}a.pick-logo--text:hover{color:var(--plum);border-color:var(--plum)}
/* Work-choice diagnosis: existing plum palette and watercolor illustrations. */
.nav-diagnosis{margin-left:16px;padding:6px 0 6px 16px;border-left:1px solid var(--line);color:var(--ink);font-size:14px;white-space:nowrap;text-decoration:none;min-height:44px;display:flex;align-items:center}.nav-diagnosis:hover,.nav-diagnosis[aria-current]{color:var(--plum);text-decoration:underline}
.home-diagnosis{display:block;font-size:16px;line-height:1.8;color:var(--plum);text-decoration:underline;text-underline-offset:4px;margin:14px 0 24px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.diagnosis{max-width:900px}.diagnosis h1{font-size:clamp(27px,3.3vw,40px);line-height:1.5}.diagnosis-lead{font-size:18px;line-height:1.9}.diagnosis-meta{color:var(--plum);font-size:14px;font-weight:600;margin:20px 0 28px}
#diagnosis-app{border-top:2px solid var(--plum);padding:28px 0;margin-bottom:28px;min-height:260px}.diagnosis h2{font-size:clamp(22px,2.6vw,30px);line-height:1.6;margin:16px 0;scroll-margin-top:28px}.diagnosis h2:focus{outline:none}.diagnosis h3{font-size:21px;margin:0 0 18px}.diagnosis-progress{color:var(--plum);font-size:14px;font-weight:700;margin:0 0 4px}.diagnosis progress{width:100%;height:5px;accent-color:var(--plum)}.diagnosis progress::-webkit-progress-bar{background:var(--line);border-radius:3px}.diagnosis progress::-webkit-progress-value{background:var(--plum);border-radius:3px}.diagnosis-hint{color:var(--muted);font-size:15px;margin:0 0 22px}
.diagnosis-options{display:grid;grid-template-columns:1fr;gap:10px;max-width:680px}.diagnosis-options button{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:60px;padding:16px 20px;text-align:left;background:white;color:var(--ink);border:1px solid var(--line);border-radius:6px;font:inherit;font-weight:500;cursor:pointer}.diagnosis-options button:hover,.diagnosis-options button[aria-pressed=true]{background:var(--tint);border-color:var(--plum)}.diagnosis-options button span{color:var(--plum)}
.diagnosis button:focus-visible,.diagnosis a:focus-visible,.nav-diagnosis:focus-visible{outline:3px solid #ac7021;outline-offset:4px}.diagnosis-actions{display:flex;align-items:center;flex-wrap:wrap;gap:16px;margin-top:24px}.diagnosis-actions button{min-height:48px;border:1px solid var(--line);border-radius:4px;background:white;padding:10px 16px;color:var(--plum);font:inherit;cursor:pointer}.diagnosis-actions button:disabled{opacity:.45;cursor:default}.diagnosis-actions>span{color:var(--muted);font-size:13px}.diagnosis-about{border-top:1px solid var(--line);padding-top:18px;font-size:14px;color:var(--muted)}.diagnosis-about summary{cursor:pointer;color:var(--ink);min-height:44px}
.diagnosis-result-head{display:flex;align-items:center;gap:24px}.diagnosis-result-head img{width:100px;height:100px;object-fit:contain;flex:none}.diagnosis-result-head h2{margin-top:4px}.diagnosis-result>section{margin-top:32px;padding-top:28px;border-top:1px solid var(--line)}.diagnosis-answer-note{background:var(--tint);padding:16px 20px;border-left:3px solid var(--plum)}.diagnosis-note{font-size:15px;color:var(--muted)}.diagnosis-checks{padding-left:1.6em}.diagnosis-checks li{padding-left:6px;margin:12px 0}.diagnosis-checks li::marker{color:var(--plum);font-weight:700}.diagnosis-questions{list-style:none;padding:0}.diagnosis-questions li{padding:16px 20px;margin:12px 0;background:var(--tint);border-radius:4px;line-height:1.8}.diagnosis-articles{padding-left:1.2em}.diagnosis-articles li{margin:12px 0}.diagnosis-articles a{color:var(--plum);text-underline-offset:4px}
.diagnosis-services{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 20px;margin-top:24px}.diagnosis-service{display:grid;grid-template-rows:subgrid;grid-row:span 5;gap:16px;border:1px solid var(--line);border-radius:6px;padding:24px;min-width:0;background:#fff}.diagnosis-service>img{width:100%;height:60px;object-fit:contain;object-position:left center}.diagnosis-service h4{font-size:19px;margin:0}.diagnosis-service p{font-size:15px;margin:0}.diagnosis-service .button{font-size:14px;min-height:52px;padding:12px;text-align:center;width:100%;white-space:normal;box-sizing:border-box}.diagnosis-service>.cta-link,.diagnosis-service>.cta-ad{align-self:end}.diagnosis-retry{margin-top:36px}.diagnosis-retry button:last-child{background:var(--plum);color:white}
@media(max-width:1190px){.nav-categories{display:none}.nav-browse{display:block}}
@media(max-width:650px){.site-header__inner{display:grid;grid-template-columns:1fr;padding:8px 18px;gap:4px}.header .brand{font-size:19px;min-height:40px}.header .brand small{display:block;font-size:10px}.header .brand svg{width:28px;height:28px}.site-nav{justify-content:space-between;width:100%;gap:6px}.nav-browse summary{font-size:14px;padding:10px 0;gap:6px}.nav-compare{font-size:14px;padding:8px 12px;margin-left:auto}.nav-compare__long{display:none}.nav-compare__short{display:inline}.nav-diagnosis{font-size:14px;margin-left:8px;padding-left:14px}.nav-browse__panel{left:0;right:auto;width:min(280px,calc(100vw - 36px))}.diagnosis{padding-left:20px;padding-right:20px}.diagnosis-lead{font-size:16px}.diagnosis h1{font-size:27px}.diagnosis-result-head{gap:12px;align-items:flex-start}.diagnosis-result-head img{width:65px;height:65px}.diagnosis-result-head h2{font-size:23px}.diagnosis-result-head .eyebrow{font-size:12px}.diagnosis-options button{padding:14px 16px}.diagnosis-services{grid-template-columns:1fr;gap:20px}.diagnosis-service{grid-template-rows:auto;grid-row:auto;padding:20px}.diagnosis-actions{gap:12px}.diagnosis-actions>span{width:100%}}

.diagnosis-service-features>p{color:var(--plum);line-height:1.7}.diagnosis-service-features ul{padding-left:1.2em;margin:12px 0 0;font-size:14px;line-height:1.8}.diagnosis-service-features li+li{margin-top:8px}

.diagnosis-service-logo{display:flex;align-items:center;min-height:60px;width:100%;border-radius:3px}.diagnosis-service-logo img{width:100%;height:60px;object-fit:contain;object-position:left center}.diagnosis-service-logo:hover{opacity:.8}

@media(min-width:1000px){.diagnosis-services:has(> :nth-child(3)){grid-template-columns:repeat(3,minmax(0,1fr));gap:0 14px}.diagnosis-services:has(> :nth-child(3))>.diagnosis-service{padding:18px}}
/* D-057：運営者と連絡先 */
.footer-operator{margin:8px 0 0;font-size:12px;color:var(--muted)}.footer-operator a{color:inherit}
.contact-mail{margin:18px 0}