.media-page{--font:ArticleSans,'Yu Gothic',Meiryo,sans-serif;margin:0;background:#f4f7fb;color:#172d47;font:16px/1.85 var(--font)}
.media-page *,.lab-header *,.lab-breadcrumb *{box-sizing:border-box}
.media-page img{max-width:100%;height:auto;display:block}.media-page p,.media-page figure{margin:0}
.media-page a{color:inherit;text-decoration:none}.media-page a:focus-visible,.lab-header a:focus-visible,.lab-breadcrumb a:focus-visible{outline:3px solid #1646dd;outline-offset:5px}
.lab-container{width:min(1120px,calc(100% - 48px));margin-inline:auto}
.lab-skip{position:absolute;top:-100px;left:20px;z-index:20;background:#fff;padding:10px}.lab-skip:focus{top:10px}
.lab-header{font-family:ArticleSans,'Yu Gothic',Meiryo,sans-serif;background:#fff;border-bottom:1px solid #dce5ef;color:#172d47}
.lab-header-inner{max-width:1120px;margin:auto;min-height:106px;display:flex;align-items:center;justify-content:space-between;gap:30px;padding:18px 0}
.lab-header .lab-brand{text-decoration:none;color:#172d47;font-size:30px;font-weight:800;letter-spacing:.02em;line-height:1.35;flex-shrink:0}
.lab-brand>span{color:#1646dd}.lab-brand small{display:block;font-size:10px;letter-spacing:.03em;font-weight:500;margin-top:6px;color:#526982}
.lab-header-nav{display:flex;align-items:center;gap:28px;font-size:13px;font-weight:700}
.lab-header-nav>a{color:inherit;text-decoration:none;min-height:44px;display:flex;align-items:center}.lab-header-nav>a:hover{text-decoration:underline;text-underline-offset:5px}
.lab-header-nav .lab-consult-link{background:#bd5c00;color:#fff;padding:12px 22px;gap:18px;font-size:16px;border:1px solid #b45800}
.lab-consult-link span{font-size:22px}.lab-header-nav .lab-consult-link:hover{background:#c46100;text-decoration:none}
.lab-hero{background:#ecf5fa url('assets/reference-hero-bg.svg') center/cover no-repeat;border-bottom:1px solid #d6e5ee}
.lab-hero-inner{min-height:350px;display:grid;grid-template-columns:minmax(0,1fr) 285px;align-items:center;gap:55px;padding-block:42px}
.lab-eyebrow{color:#1646dd;font-size:14px;font-weight:700;letter-spacing:.025em}
.lab-hero h1{font-size:40px;line-height:1.55;letter-spacing:.01em;margin:14px 0 18px;font-weight:750}
.lab-hero h1 span,.lab-hero h1 strong{display:block}.lab-hero h1 strong{color:#1646dd;font-weight:800}
.lab-intro{font-size:15px;line-height:1.95}.lab-hero-link{display:inline-flex;align-items:center;gap:28px;font-size:14px;font-weight:700;color:#1646dd!important;margin-top:21px;border-bottom:1px solid #1646dd;padding-block:5px}
.lab-hero-image{width:285px;max-height:250px;object-fit:contain}
.lab-breadcrumb{display:flex;flex-wrap:wrap;gap:8px 12px;align-items:center;font-size:12px;line-height:1.6;margin-bottom:26px;color:#526982}
.lab-breadcrumb a{text-decoration:underline;text-underline-offset:3px}.lab-breadcrumb a:hover{color:#1646dd}
.lab-layout{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:48px;padding-block:47px 54px;align-items:start}
.lab-topics{padding-top:32px;scroll-margin-top:24px}.lab-topics h2{font-size:20px;line-height:1.5;margin:0 0 16px;font-weight:750}
.lab-topic-links{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}.lab-topic-links a{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:72px;padding:14px 16px;border:1px solid #cbd9e7;border-bottom:3px solid #1646dd;background:#fff;color:#1646dd;font-size:15px;line-height:1.6}.lab-topic-links a>span:first-child{text-wrap:pretty}.lab-topic-links a:hover{background:#eaf1ff}.lab-topic-links a>span:last-child{flex-shrink:0}
@media(max-width:900px){.lab-topic-links{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:600px){.lab-topics{padding-top:26px}.lab-topics h2{font-size:19px;margin-bottom:12px}.lab-topic-links{grid-template-columns:1fr;gap:8px}.lab-topic-links a{min-height:48px;padding:10px 14px;border-bottom-width:1px;font-size:14px}}
.lab-articles,.lab-sidebar{min-width:0}.lab-articles,.lab-article-group{scroll-margin-top:24px}
.lab-section-heading{display:flex;align-items:center;justify-content:space-between;border-bottom:2px solid #1646dd;padding-bottom:13px;gap:15px}
.lab-section-heading h2{font-size:25px;line-height:1.5;margin:0;font-weight:750}.lab-section-heading>span{font-size:12px;color:#526982}
.lab-article-group{margin-top:24px}.lab-article-group h3{font-size:14px;line-height:1.6;margin:0 0 12px;color:#1646dd;font-weight:700}
.lab-article-card{background:#fff;border:1px solid #dce5ef}.lab-article-card+.lab-article-card{margin-top:20px}
.lab-article-open{display:grid;grid-template-columns:44% minmax(0,1fr);align-items:stretch}
.lab-card-image{background:#e9f3f8;display:flex;align-items:center;padding:12px}.lab-card-image img{width:100%;height:auto}
.lab-card-copy{padding:23px 22px 22px;min-width:0}.lab-card-meta{font-size:11px;display:flex;flex-wrap:wrap;gap:5px 15px;align-items:center;color:#526982;line-height:1.6}
.lab-card-meta>span{color:#1646dd;font-weight:700}.lab-card-copy h4{font-size:22px;line-height:1.65;letter-spacing:.01em;margin:12px 0;font-weight:750}
.lab-card-copy h4>span{display:block;text-wrap:pretty}
.lab-card-description{font-size:13px;line-height:1.9;color:#415974}.lab-card-features{list-style:none;display:flex;gap:5px 12px;flex-wrap:wrap;padding:0;margin:15px 0 16px;font-size:11px;font-weight:700;color:#244c83}
.lab-card-features li{background:linear-gradient(transparent 62%,#ffed9b 62%);padding:0 1px}.lab-read-link{font-size:14px;color:#1646dd;font-weight:700;display:flex;gap:20px;align-items:center}.lab-read-link>span{font-size:21px}
.lab-article-open:hover h4{text-decoration:underline;text-underline-offset:4px;text-decoration-thickness:1px}.lab-article-open:hover{background:#fafcff}
.media-page .lab-list-note{font-size:12px;color:#526982;margin-top:19px}
.lab-sidebar h2{font-size:17px;font-weight:750;line-height:1.5;margin:0 0 16px}.lab-category-nav{background:#fff;padding:24px;border-top:3px solid #1646dd}
.lab-category-nav a{display:flex;align-items:center;justify-content:space-between;min-height:46px;border-bottom:1px solid #dce5ef;font-size:14px;gap:15px}.lab-category-nav a:hover{color:#1646dd;background:#f4f7fb}.lab-category-nav a>span:last-child{font-size:12px;color:#526982}
.lab-about{padding:26px 0 0;margin-top:28px;border-top:1px solid #cbd9e7}.media-page .lab-about-lead{color:#1646dd;font-size:17px;font-weight:750;line-height:1.9;margin-bottom:12px}.lab-about-copy{font-size:12px;line-height:1.9;color:#526982}
.lab-editor{display:flex;align-items:center;gap:15px;margin-top:20px}.lab-editor img{width:67px;height:76px;object-fit:contain;background:#fff}.lab-editor small{display:block;font-size:11px}.lab-editor strong{display:block;font-size:20px;margin-top:2px;font-weight:750}
.lab-company-link{display:inline-flex;align-items:center;gap:25px;color:#1646dd!important;font-size:12px;border-bottom:1px solid #9ab9dc;margin-top:18px;min-height:40px}.lab-company-link:hover{border-color:#1646dd}
.lab-consultation-wrap{border-top:1px solid #ccdbe9;padding-block:50px 60px}.media-page .lab-consultation-shell{max-width:850px;margin:auto;padding:0;background:transparent;border:0}
.media-page .consultation-banner{padding:0;margin:0;border:0;text-align:center;background:transparent}.media-page .consultation-service p{margin:0 0 5px}.media-page .consultation-service a{color:#1646dd}
.media-page .article-site-footer a{color:#fff}
@media(max-width:1168px){.lab-header-inner{margin-inline:24px}.lab-header-nav{gap:18px}.lab-hero-inner{gap:35px;grid-template-columns:minmax(0,1fr) 245px}.lab-hero h1{font-size:clamp(29px,3.35vw,40px)}.lab-hero-image{width:245px}}
@media(max-width:800px){.lab-header-inner{flex-wrap:wrap;gap:14px;padding-block:18px}.lab-header .lab-brand{font-size:28px}.lab-header-nav{width:100%;justify-content:flex-start;gap:25px}.lab-header-nav .lab-consult-link{margin-left:auto}.lab-hero-inner{grid-template-columns:minmax(0,1fr) 190px;gap:20px}.lab-hero-image{width:190px}}
@media(max-width:600px){.lab-container{width:calc(100% - 40px)}.lab-header-inner{margin-inline:20px;gap:13px;padding-block:17px 12px}.lab-header .lab-brand{font-size:27px}.lab-brand small{font-size:9px}.lab-header-nav{gap:16px;flex-wrap:wrap;font-size:12px}.lab-header-nav .lab-consult-link{font-size:13px;padding:8px 12px;gap:10px}.lab-header-nav>a{min-height:40px}.lab-header-nav .lab-consult-link{margin:0}.lab-hero-inner{min-height:0;grid-template-columns:1fr;padding-block:28px 30px;gap:0;position:relative}.lab-eyebrow{font-size:11px}.lab-hero h1{font-size:clamp(23px,6.45vw,34px);line-height:1.6;margin:11px 0 16px}.lab-intro{font-size:13px;line-height:1.9}.lab-hero-image{display:none}.lab-hero-link{font-size:13px;margin-top:18px}.lab-breadcrumb{font-size:11px;gap:6px 9px}}
@media(min-width:801px) and (max-width:1080px){.lab-layout{gap:28px;grid-template-columns:minmax(0,1fr) 250px}.lab-article-open{grid-template-columns:1fr}.lab-card-image{padding:12px 28px}.lab-card-copy h4{font-size:23px}}
@media(max-width:800px){.lab-layout{grid-template-columns:1fr;gap:38px;padding-block:32px 38px}.lab-sidebar{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:start}.lab-about{border:0;padding:0;margin:0}.lab-card-copy h4{font-size:23px}}
@media(max-width:600px){.media-page .lab-hero-image{display:none}.lab-section-heading h2{font-size:21px}.lab-article-group{margin-top:19px}.lab-article-open{grid-template-columns:1fr}.lab-card-image{padding:0}.lab-card-copy{padding:20px}.lab-card-copy h4{font-size:23px;line-height:1.6;margin-top:12px}.lab-card-description{font-size:13px}.lab-card-meta{font-size:11px;justify-content:space-between}.lab-card-features{font-size:11px}.lab-list-note{line-height:1.8}.lab-sidebar{grid-template-columns:1fr;gap:28px}.lab-category-nav{padding:20px}.lab-about{border-top:1px solid #cbd9e7;padding-top:24px}.lab-about-copy{font-size:13px}.lab-editor img{width:67px;height:76px}.lab-company-link{font-size:13px}.lab-consultation-wrap{padding-block:34px 40px}.lab-consultation-shell .consultation-description br{display:none}}
@media(max-width:360px){.lab-header-nav{gap:10px}.lab-header-nav .lab-consult-link{padding:6px 10px}.lab-hero h1{font-size:21px}.lab-section-heading h2{font-size:19px}.lab-card-copy{padding:17px}.lab-card-copy h4{font-size:21px}}
@media(max-width:600px){.lab-hero{background-image:linear-gradient(#ecf5faed,#ecf5faed),url('assets/reference-hero-bg.svg')}.lab-header-nav{display:grid;grid-template-columns:auto 1fr auto;gap:12px;font-size:11px}.lab-header-nav>a:nth-child(2){justify-self:center}.lab-header-nav .lab-consult-link{font-size:12px;padding:8px 10px;gap:10px;white-space:nowrap}.lab-header-nav .lab-consult-link span{font-size:18px}}
@media(max-width:360px){.lab-header-nav{font-size:10px;gap:8px}.lab-header-nav .lab-consult-link{font-size:11px;padding-inline:8px;gap:7px}}