/* Hallmark · editorial photo index / Long Document · design-system: DESIGN.md · designed-as-app */
.blog-page{line-break:strict;word-break:normal;overflow-wrap:anywhere}
.blog-shell{max-width:1120px;margin:auto;padding:0 40px 72px}
.blog-breadcrumb{display:flex;flex-wrap:wrap;gap:10px 20px;padding:30px 0;font-size:13px;color:#52645e}
.blog-breadcrumb a{color:inherit;text-underline-offset:4px}
.blog-intro{padding:40px 0 52px;border-bottom:1px solid #ccd8d1}
.blog-intro h1{font-size:clamp(30px,4vw,48px);line-height:1.5;margin:12px 0 20px;letter-spacing:.02em}
.blog-intro>p:last-child{font-size:17px;line-height:1.9;margin:0}
.blog-layout{display:grid;grid-template-columns:220px minmax(0,1fr);gap:64px;padding:48px 0 64px}
.blog-categories h2,.blog-toc h2{font-size:14px;margin:0 0 16px}
.blog-categories nav{display:grid;gap:4px}
.blog-categories a{display:flex;justify-content:space-between;gap:12px;align-items:center;min-height:48px;padding:10px 12px;font-size:14px;color:var(--ink,#152632);text-decoration:none;border-radius:4px}
.blog-categories a[aria-current=page]{background:#edf4ef;color:#086b6c;font-weight:700}
.blog-categories a:hover{background:#edf4ef}
.blog-list-heading{display:flex;justify-content:space-between;align-items:baseline;border-bottom:1px solid #ccd8d1;padding-bottom:16px}
.blog-list-heading h2{font-size:18px;margin:0}.blog-list-heading p{font-size:13px;margin:0;color:#52645e}
.blog-empty{padding:40px 0;line-height:1.9;color:#52645e}
.blog-row{padding:28px 0;border-bottom:1px solid #ccd8d1}
.blog-meta{display:flex;flex-wrap:wrap;align-items:center;gap:12px 20px;font-size:13px;color:#52645e;line-height:1.8}
.blog-meta span:first-of-type{color:#086b6c}
.blog-row h2{font-size:23px;line-height:1.65;margin:12px 0}.blog-row h2 a{color:inherit;text-decoration:none}
.blog-row p{font-size:15px;line-height:1.9;margin:0 0 12px}.blog-read{display:inline-flex;align-items:center;min-height:44px;color:#086b6c;text-underline-offset:5px;font-size:14px}
.blog-consult{background:#edf4ef;padding:36px 40px;margin-top:12px;border-top:3px solid #086b6c}
.blog-consult h2{font-size:clamp(22px,3vw,30px);line-height:1.6;margin:12px 0}.blog-consult>p{max-width:40em;line-height:1.9;font-size:16px}
.blog-actions{display:flex;flex-wrap:wrap;align-items:center;gap:12px 24px;margin-top:24px}.blog-actions>a{min-height:44px;display:inline-flex;align-items:center;color:#086b6c;text-underline-offset:5px}.blog-actions>.button{color:#fff}
.blog-article-header{max-width:840px;padding:32px 0 40px;border-bottom:1px solid #ccd8d1}
.blog-article-header h1{font-size:clamp(28px,3.5vw,40px);line-height:1.6;margin:18px 0 24px;letter-spacing:.015em}
.blog-article-header>p{font-size:17px;line-height:1.9;max-width:42em}
.blog-article-layout{display:grid;grid-template-columns:220px minmax(0,1fr);gap:64px;padding-top:40px;align-items:start}
.blog-toc{position:sticky;top:100px}.blog-toc ol{list-style:none;padding:0;margin:0}.blog-toc li{margin-bottom:8px}.blog-toc a{display:block;padding:8px 0;line-height:1.7;font-size:13px;color:#52645e;text-decoration:none}.blog-toc a:hover{color:#086b6c;text-decoration:underline}
.blog-prose{max-width:42em;min-width:0;font-size:17px;line-height:1.95}.blog-prose p{margin:0 0 24px}.blog-prose h2{font-size:26px;line-height:1.65;margin:44px 0 20px;padding-top:20px;border-top:1px solid #ccd8d1;scroll-margin-top:110px}.blog-prose h2:first-child{margin-top:0}.blog-prose h3{font-size:20px;line-height:1.7;margin:28px 0 16px;scroll-margin-top:110px}.blog-prose ul,.blog-prose ol{padding-left:1.4em;margin:0 0 28px}.blog-prose li{margin:10px 0}.blog-prose a{color:#086b6c;text-underline-offset:4px}.blog-author{font-size:14px;padding:24px 0;border-top:1px solid #ccd8d1;color:#52645e}
.blog-draft{padding:16px 20px;background:#fff4d8;border-left:3px solid #8a6315;font-size:14px;line-height:1.8}.blog-back{display:inline-flex;min-height:48px;align-items:center;color:#086b6c;margin-top:32px}
.blog-page :focus-visible{outline:3px solid #086b6c;outline-offset:4px}.blog-page [hidden]{display:none!important}
.blog-page .site-header nav a{white-space:nowrap}
.blog-figure{margin:24px 0 32px}.blog-figure img{display:block;width:100%;height:auto;border-radius:2px}.blog-figure figcaption{font-size:12px;line-height:1.8;color:#52645e;margin-top:10px}.blog-cover{max-width:840px;margin:32px 0 8px}.blog-row-cover{display:block;width:100%;max-width:360px;margin:0 0 20px}.blog-row-cover img{display:block;aspect-ratio:3/2;object-fit:cover;width:100%;height:auto}.blog-page .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}
@media(max-width:900px){.blog-layout,.blog-article-layout{grid-template-columns:1fr;gap:24px}.blog-categories nav{display:flex;flex-wrap:wrap;gap:8px}.blog-categories a{gap:14px}.blog-toc{position:static;background:#edf4ef;padding:24px}.blog-toc a{min-height:44px}.blog-toc li{margin:0}.blog-article-header{max-width:none}}
@media(max-width:600px){.blog-shell{padding:0 20px 48px}.blog-breadcrumb{padding:24px 0}.blog-intro{padding:24px 0 32px}.blog-intro>p:last-child{font-size:15px}.blog-layout{padding:28px 0 40px}.blog-categories a{font-size:13px;padding:8px 10px}.blog-consult{padding:24px 20px}.blog-actions{align-items:flex-start;flex-direction:column;gap:8px}.blog-article-header{padding:24px 0}.blog-prose{font-size:16px;line-height:1.95}.blog-prose h2{font-size:23px}.blog-prose h3{font-size:19px}.blog-row h2{font-size:21px}}

/* Photo-led index. Shared brand and article typography remain above. */
.blog-shell{max-width:1280px;padding-inline:40px}
.blog-intro{position:relative;isolation:isolate;min-height:420px;display:flex;align-items:center;padding:64px;border:0;overflow:hidden;border-radius:4px;background:#33443e;color:#fff}
.blog-hero-image{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 55%;z-index:-2}
.blog-intro::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(12,32,28,.8),rgba(12,32,28,.35) 58%,rgba(12,32,28,.08));z-index:-1}
.blog-intro .eyebrow{color:#fff;letter-spacing:.12em;font-size:13px;margin:0 0 24px}
.blog-intro h1{font-size:clamp(32px,3.4vw,48px);font-weight:700;line-height:1.65;letter-spacing:.03em;margin:0 0 20px}
.blog-hero-copy>p:last-child{font-size:16px;line-height:1.9;margin:0}
.blog-layout{display:block;padding:32px 0 64px}
.blog-categories{padding-bottom:36px}.blog-categories h2{font-size:13px;letter-spacing:.05em;margin:0 0 16px}
.blog-categories nav{display:flex;flex-wrap:wrap;gap:8px}
.blog-categories a{border:1px solid #d3ded8;border-radius:3px;min-height:44px;gap:12px;padding:8px 14px;font-size:13px}
.blog-categories a span{font-size:11px;color:#52645e}
.blog-categories a[aria-current=page]{background:#086b6c;color:#fff;border-color:#086b6c}.blog-categories a[aria-current=page] span{color:#fff}
.blog-list-heading{padding-bottom:20px;gap:20px}.blog-list-heading>div{display:flex;align-items:baseline;gap:20px}.blog-list-heading h2{font-size:23px}
.blog-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px 28px;padding-top:28px}
.blog-row{display:flex;flex-direction:column;padding:0;min-width:0;border:1px solid #dbe3dd;border-radius:4px;overflow:hidden;background:#fff}
.blog-row-cover{width:100%;max-width:none;margin:0;overflow:hidden}.blog-row-cover img{aspect-ratio:16/10;transition:transform .2s ease}
.blog-row:hover .blog-row-cover img{transform:scale(1.025)}
.blog-card-body{padding:24px;display:flex;flex-direction:column;flex:1}.blog-row .blog-meta{gap:6px 12px;font-size:12px}
.blog-row .blog-category-label{color:#086b6c}.blog-row h2{font-size:20px;line-height:1.75;margin:14px 0}
.blog-row h2 a:hover{text-decoration:underline;text-underline-offset:5px}.blog-row p{font-size:14px;line-height:1.9;margin:0 0 16px;color:#52645e}
.blog-read{display:flex;justify-content:center;margin-top:0;padding-top:12px;border-top:1px solid #e1e8e3;text-decoration:none;font-size:13px}
.blog-pagination{display:flex;justify-content:center;flex-wrap:wrap;gap:8px;margin-top:32px}.blog-pagination a{display:grid;place-items:center;min-width:44px;min-height:44px;border:1px solid #ccd8d1;color:#086b6c;text-decoration:none;border-radius:3px}
.blog-pagination a[aria-current=page]{background:#086b6c;color:#fff}
.blog-empty{background:#f5f8f5;padding:36px;margin-top:28px;border:1px solid #dbe3dd;border-radius:4px}
.blog-consult{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:32px;margin-top:0;padding:32px 36px;border-top:0;border-radius:4px}
.blog-consult-intro .eyebrow{font-size:12px;letter-spacing:.05em;color:#086b6c}.blog-consult-intro h2{font-size:24px;line-height:1.6;margin:0 0 8px}.blog-consult-intro>p{font-size:14px;line-height:1.8;color:#52645e;margin:0}
.blog-consult .button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;margin:0;white-space:nowrap}
.blog-service-links{display:grid}.blog-service-links a{display:flex;flex-direction:column;gap:6px;padding:18px 0;border-bottom:1px solid #c3d4c8;text-decoration:none;color:#152632}.blog-service-links a:first-child{padding-top:0}.blog-service-links a:last-child{border:0;padding-bottom:0}.blog-service-links a>span{font-size:12px;color:#52645e}.blog-service-links strong{font-size:18px}.blog-service-links a>span:last-child{color:#086b6c}.blog-service-links a:hover strong{text-decoration:underline;text-underline-offset:4px}
.blog-article{max-width:1080px;margin:auto}.blog-article-header{max-width:900px;margin:auto;text-align:left;padding:32px 0}
.blog-cover{max-width:900px;margin:32px auto}.blog-cover img{aspect-ratio:16/9;object-fit:cover}
.blog-article-layout{grid-template-columns:220px minmax(0,1fr);gap:48px;margin-bottom:56px}.blog-toc{border-top:2px solid #086b6c;padding-top:20px}.blog-prose{max-width:43em}
.blog-prose h2{border-left:3px solid #086b6c;padding-left:20px}.blog-prose .blog-figure img{aspect-ratio:3/2;object-fit:cover}
@media(max-width:1000px){.blog-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.blog-intro{min-height:360px;padding:48px}.blog-consult{gap:24px;padding:28px}}
@media(max-width:900px){.blog-article-layout{grid-template-columns:1fr;gap:32px}.blog-toc{border-top:0}.blog-categories nav{gap:8px}}
@media(max-width:600px){.blog-shell{padding-inline:20px}.blog-breadcrumb{font-size:12px;padding:20px 0}.blog-intro{min-height:340px;padding:32px 24px}.blog-intro h1{font-size:clamp(21px,6.4vw,26px);line-height:1.75;letter-spacing:0}.blog-intro .eyebrow{font-size:11px;margin-bottom:20px}.blog-hero-copy>p:last-child{font-size:13px}.blog-hero-image{object-position:60% 50%}.blog-intro::before{background:linear-gradient(90deg,rgba(12,32,28,.85),rgba(12,32,28,.4))}.blog-layout{padding:24px 0 40px}.blog-categories{padding-bottom:28px}.blog-categories a{font-size:12px;padding:8px 10px;gap:8px}.blog-list-heading{display:block}.blog-list-heading h2{font-size:21px}.blog-grid{grid-template-columns:1fr;gap:24px;padding-top:24px}.blog-card-body{padding:22px}.blog-row h2{font-size:21px}.blog-consult{grid-template-columns:1fr;gap:20px;padding:24px}.blog-consult-intro h2{font-size:22px}.blog-consult .button{justify-self:start}.blog-service-links{border-top:1px solid #c3d4c8;padding-top:24px}.blog-empty{padding:24px;font-size:14px}.blog-article-header h1{font-size:27px}.blog-article-header>p{font-size:15px}.blog-article-layout{margin-bottom:40px}.blog-prose h2{padding-left:14px}}
@media(prefers-reduced-motion:reduce){.blog-row-cover img{transition:none}.blog-row:hover .blog-row-cover img{transform:none}}

/* One title over the photograph; categories follow immediately. */
.blog-intro{min-height:320px;justify-content:center;text-align:center}
.blog-intro h1{font-size:clamp(24px,3vw,36px);margin:0;line-height:1.6}
@media(max-width:600px){.blog-intro{min-height:240px;padding:24px 16px}.blog-intro h1{font-size:clamp(20px,5.8vw,24px)}}

/* Lightweight tags shared by the index and articles. */
.blog-categories a{border-radius:999px;border-color:transparent;background:#f1f5f2;min-height:40px;padding:8px 16px}
.blog-categories a:hover{background:#e2ece5}
.blog-categories a[aria-current=page]{background:#086b6c;color:#fff}
.blog-card-tags{display:flex;flex-wrap:wrap;gap:8px}
.blog-tag{display:inline-flex;align-items:center;color:#086b6c;text-decoration:none;font-size:12px;line-height:1.7;padding:4px 9px;border-radius:999px;background:#edf4ef;min-height:32px}
.blog-tag:hover{text-decoration:underline;text-underline-offset:3px}

/* Genre categories; desktop pages hold three columns by four rows. */
.blog-categories a{border-radius:3px;min-height:44px;border:1px solid #d3ded8;background:#fff}
.blog-categories a[aria-current=page]{border-color:#086b6c;background:#086b6c}
.blog-category-label{color:#086b6c;text-decoration:none;font-size:12px;line-height:1.8}
.blog-category-label:hover{text-decoration:underline;text-underline-offset:3px}

.blog-card-footer{margin-top:auto}.blog-card-footer>.blog-category-label{display:inline-flex;align-items:center;min-height:44px;margin-bottom:8px}

/* Compact cards: wide image and a short excerpt, following the reference rhythm. */
.blog-row-cover img{aspect-ratio:2/1}
.blog-card-body{padding:20px}
.blog-row h2{font-size:18px;line-height:1.6;margin:12px 0 10px}
.blog-row p{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3;overflow:hidden;font-size:13px;line-height:1.75;margin:0 0 12px}
.blog-card-footer>.blog-category-label{min-height:32px;margin-bottom:4px}
.blog-read{padding-top:4px;min-height:44px}

/* Continuous single-column article; no sidebar or table of contents. */
.blog-article{max-width:960px;margin-inline:auto}
.blog-article-header{max-width:none;padding:0;border:0;margin:0}
.blog-article-hero{position:relative;isolation:isolate;display:flex;align-items:center;min-height:360px;padding:40px 32px;border-radius:4px;overflow:hidden;background:#33443e;color:#fff}
.blog-article-hero .blog-cover{position:absolute;inset:0;margin:0;max-width:none;height:100%;z-index:-2}
.blog-article-hero .blog-cover img{height:100%;width:100%;aspect-ratio:auto;object-fit:cover}
.blog-article-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(12,32,28,.8),rgba(12,32,28,.4));z-index:-1}
.blog-article-hero h1{font-size:clamp(22px,2.6vw,28px);line-height:1.65;margin:0;letter-spacing:.01em}
.blog-article-header>.blog-meta{padding:24px 0 20px}
.blog-article-lead{background:#edf4ef;border-left:3px solid #086b6c;padding:24px 28px}
.blog-article-lead p{font-size:17px;line-height:1.9;margin:0}
.blog-article-layout{display:block;container-type:inline-size;padding-top:32px;margin-bottom:48px}
.blog-prose{max-width:820px;margin-inline:auto;font-size:17px;line-height:1.95}
.blog-prose h2{background:#edf4ef;border-top:0;border-left:3px solid #086b6c;padding:16px 20px;margin:48px 0 24px;font-size:25px}
.blog-prose h3{padding-bottom:10px;border-bottom:1px solid #ccd8d1}
@media(max-width:600px){.blog-article-hero{min-height:280px;padding:28px 24px}.blog-article-hero h1{font-size:25px;line-height:1.7}.blog-article-header>.blog-meta{padding:20px 0 16px}.blog-article-lead{padding:20px}.blog-article-lead p,.blog-prose{font-size:16px}.blog-article-layout{padding-top:28px;margin-bottom:36px}.blog-prose h2{font-size:22px;padding:14px 16px;margin-top:36px}}

/* Editorial formats: band headings, inset notes, numbered checks and references. */
.blog-article-lead{border:1px solid #c9ddd0;border-radius:8px;background:#f1f7ee;padding:28px 32px}
.blog-prose h2{background:linear-gradient(90deg,#edf4ef,transparent);color:#152632;border:0;border-left:6px solid #086b6c;border-radius:0;padding:8px 0 8px 16px;font-size:25px}
.blog-prose h3{color:#086b6c;border-bottom:2px solid #c9ddd0;padding-bottom:12px}
.blog-box{margin:28px 0 32px;padding:24px 28px;border:1px solid #c9ddd0;border-radius:6px;background:#f5f8f4}
.blog-box .blog-box-label{font-size:15px;font-weight:700;line-height:1.7;color:#086b6c;margin:0 0 16px}
.blog-box p:last-child,.blog-box ul:last-child,.blog-box ol:last-child{margin-bottom:0}
.blog-box-note{background:#fffaf0;border-color:#ead8ac;border-left:4px solid #b78a36}
.blog-box-note .blog-box-label{color:#765721}
.blog-box-example{background:#f4f8f9;border-left:4px solid #086b6c}
.blog-box-checklist{background:#fff;border:2px solid #b8d4c3}
.blog-box-checklist ol{list-style:none;counter-reset:article-check;padding:0;margin:0}
.blog-box-checklist li{counter-increment:article-check;position:relative;padding:0 0 16px 44px;margin:0 0 16px;border-bottom:1px solid #e1e8e3}
.blog-box-checklist li::before{content:counter(article-check);position:absolute;left:0;top:2px;display:grid;place-items:center;width:28px;height:28px;background:#086b6c;color:#fff;border-radius:50%;font-size:14px;font-weight:700}
.blog-box-checklist li:last-child{border-bottom:0;margin-bottom:0;padding-bottom:0}
.blog-box-sources{background:transparent;border-style:dashed;font-size:14px;line-height:1.9}
.blog-box-sources ul{padding-left:1.3em}.blog-box-sources li{margin:8px 0}
.blog-table-wrap{margin:24px 0 28px;overflow-x:auto;border:1px solid #ccd8d1;border-radius:4px}
.blog-table-wrap table{width:100%;border-collapse:collapse;font-size:15px;line-height:1.8;text-align:left}
.blog-table-wrap th,.blog-table-wrap td{padding:14px 20px;border-bottom:1px solid #d8e2db;vertical-align:top;overflow-wrap:anywhere}
.blog-table-wrap thead th{background:#e3eee7;color:#152632;font-weight:700}
.blog-table-wrap tbody th{background:#edf4ef;width:32%;font-weight:700}
.blog-table-wrap tbody tr:last-child>*{border-bottom:0}
@media(max-width:600px){.blog-article-lead,.blog-box{padding:20px}.blog-prose h2{font-size:22px;padding:8px 0 8px 12px}.blog-box-checklist li{padding-left:38px}.blog-table-wrap th,.blog-table-wrap td{padding:12px;font-size:14px}.blog-table-wrap tbody th{width:36%}}

/* Reading measure, full-width photos, and an aligned article CTA. */
.blog-article-header>.blog-meta,.blog-article-lead{max-width:820px;margin-inline:auto}
.blog-prose .blog-figure{width:100cqw;max-width:none;margin-left:50%;transform:translateX(-50%)}
.blog-article+.blog-consult{max-width:820px;margin-inline:auto}
.blog-article~.blog-back{display:flex;max-width:820px;margin-inline:auto}
@media(max-width:600px){
 .blog-box-checklist{padding:16px 12px}
 .blog-box-checklist .blog-box-label{margin-bottom:12px}
 .blog-box-checklist li{padding-left:30px;padding-bottom:12px;margin-bottom:12px;line-height:1.85}
 .blog-box-checklist li::before{width:23px;height:23px;font-size:12px;top:3px}
 .blog-box-checklist li:last-child{padding-bottom:0;margin-bottom:0}
}

/* Article typography: a consistent Japanese sans-serif, regular body and bold headings. */
.blog-article{font-family:Meiryo,"Hiragino Kaku Gothic ProN","Hiragino Sans","Noto Sans JP",sans-serif;font-weight:400;font-synthesis:none}
.blog-article :is(p,li,td,time,.blog-category-label){font-weight:400}
.blog-article :is(h1,h2,h3,th,strong,.blog-box-label){font-weight:700}
.blog-prose a{font-weight:inherit}

/* Native microCMS rich-editor elements use the same article format. */
.blog-prose>p>img,.blog-prose>figure img{display:block;max-width:100%;height:auto;margin:24px auto;border-radius:2px}
.blog-prose blockquote{margin:24px 0;padding:16px 24px;background:#f4f8f9;border-left:3px solid #086b6c}
.blog-prose table{width:100%;border-collapse:collapse;font-size:15px;line-height:1.8;text-align:left;table-layout:fixed}
.blog-prose table th,.blog-prose table td{padding:14px 20px;border:1px solid #d8e2db;vertical-align:top;overflow-wrap:anywhere}
.blog-prose table th{background:#e3eee7;color:#152632}
@media(max-width:600px){.blog-prose table th,.blog-prose table td{padding:12px;font-size:14px}}