/* All content styles are scoped so article and service pages keep their design. */
.yh-home{--yh-ink:#193f4c;--yh-blue:#236d8a;--yh-soft:#eaf3f5;--yh-paper:#fbfaf6;--yh-line:#d5e0e2;--yh-muted:#52666d;color:var(--yh-ink);background:var(--yh-paper);font-family:"Noto Sans JP","Yu Gothic",Meiryo,sans-serif;font-size:16px;line-height:1.95;text-align:left;overflow-wrap:anywhere;isolation:isolate}
.yh-home *{box-sizing:border-box}
.yh-home :is(h2,h3,p,ol,figure){margin:0;padding:0}
.yh-home :is(h2,h3){color:var(--yh-ink);background:none;border:0;border-radius:0;box-shadow:none;font-weight:700;letter-spacing:.025em;position:static;line-height:1.6}
.yh-home :is(h2,h3)::before,.yh-home :is(h2,h3)::after{display:none!important}
.yh-home h2{font-size:clamp(26px,2.55vw,36px)}
.yh-home h3{font-size:21px}
.yh-home a{color:inherit;text-decoration:none;transition:color .18s,background-color .18s,transform .18s}
.yh-home a:focus-visible,.yh-home summary:focus-visible{outline:3px solid #bc6a26;outline-offset:5px;border-radius:3px}
.yh-home img{display:block;width:100%;height:auto;max-width:100%}
.yh-home section[id]{scroll-margin-top:105px}
.yh-home .yh-eyebrow{font-size:14px;font-weight:700;letter-spacing:.1em;color:var(--yh-blue);margin:0 0 22px}
.yh-home .yh-index{display:inline-flex;align-items:center;justify-content:center;border:1px solid #aec6cd;border-radius:50%;width:32px;height:32px;font-family:Georgia,serif;letter-spacing:0;font-size:14px;margin-right:8px}
.yh-home .yh-hero{display:grid;grid-template-columns:1.15fr 1fr;gap:clamp(30px,5vw,78px);padding:56px 0 64px;align-items:center;max-width:1120px;width:calc(100% - 96px);margin:0 auto}
.yh-home .yh-hero h2{font-size:clamp(29px,2.9vw,42px);line-height:1.7;letter-spacing:.015em;margin-bottom:27px;white-space:nowrap}
.yh-home .yh-hero h2 span{background:linear-gradient(transparent 75%,#f1dfaa 75%,#f1dfaa 94%,transparent 94%);padding-bottom:5px}
.yh-home .yh-hero-intro{font-size:17px;line-height:2.05;margin-bottom:16px}
.yh-home .yh-hero-note{font-size:14px;color:var(--yh-muted);margin-bottom:28px;line-height:1.9}
.yh-home .yh-actions{display:flex;align-items:center;flex-wrap:wrap;gap:12px 24px}
.yh-home .yh-button{display:inline-flex;align-items:center;justify-content:space-between;gap:22px;background:var(--yh-blue);color:#fff;min-height:54px;padding:12px 23px;border:1px solid var(--yh-blue);border-radius:5px;font-size:15px;font-weight:700;line-height:1.6}
.yh-home .yh-button:hover{background:#174f64;border-color:#174f64}
.yh-home .yh-button>span{font-size:19px;font-weight:400}
.yh-home .yh-text-link{display:inline-flex;align-items:center;gap:14px;min-height:44px;color:var(--yh-blue);font-size:14px;font-weight:700;text-decoration:underline;text-decoration-color:#a4bbc4;text-underline-offset:6px;text-decoration-thickness:1px}
.yh-home .yh-text-link:hover{color:#103f50;text-decoration-color:currentColor}
.yh-home .yh-portrait{position:relative;margin:0 15px 12px 0;align-self:stretch;min-height:480px}
.yh-home .yh-portrait::before{content:"";position:absolute;inset:22px -17px -18px 20px;background:#dfedf0;border-radius:100px 8px 10px 8px;z-index:-1}
.yh-home .yh-portrait img{height:100%;min-height:480px;max-height:575px;object-fit:cover;object-position:49% center;border-radius:100px 8px 8px 8px}
.yh-home .yh-portrait figcaption{position:absolute;left:20px;bottom:24px;background:rgba(251,250,246,.97);padding:14px 22px;border-radius:3px;line-height:1.55;box-shadow:0 3px 15px #12303a12}
.yh-home .yh-portrait figcaption>span{display:block;font-size:21px;font-weight:700;letter-spacing:.08em}
.yh-home .yh-portrait figcaption small{display:block;font-size:11px;letter-spacing:.04em;margin-top:4px}
.yh-home .yh-photo-tag{position:absolute;top:34px;right:-20px;writing-mode:vertical-rl;background:#fbfaf6;padding:17px 9px;border-radius:2px;font-size:12px;letter-spacing:.17em}
.yh-home .yh-background{display:flex;justify-content:center;gap:20px 42px;flex-wrap:wrap;border-top:1px solid var(--yh-line);border-bottom:1px solid var(--yh-line);padding:20px 24px;background:#f1f5f3;font-size:13px}
.yh-home .yh-background p{display:flex;align-items:center;gap:12px}
.yh-home .yh-background span{font-size:11px;color:var(--yh-blue);letter-spacing:.12em}
.yh-home .yh-section{padding:94px max(48px,calc((100% - 1120px)/2))}
.yh-home .yh-about{display:grid;grid-template-columns:1fr 1.12fr;gap:36px 70px}
.yh-home .yh-about-story{font-size:15px;line-height:2.15;padding-top:4px}
.yh-home .yh-about-story p+p{margin-top:19px}
.yh-home .yh-about-story .yh-text-link{margin-top:19px}
.yh-home .yh-principles{grid-column:1/-1;list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:28px;border-top:1px solid var(--yh-line);padding-top:32px;margin-top:5px}
.yh-home .yh-principles li{display:flex;gap:15px;margin:0;padding:0;background:none}
.yh-home .yh-principles li::before{display:none}
.yh-home .yh-principle-number{font-family:Georgia,serif;font-size:35px;color:#9cb8c0;line-height:1.1;padding-top:2px}
.yh-home .yh-principles h3{font-size:16px;margin-bottom:7px}
.yh-home .yh-principles p{font-size:13px;color:var(--yh-muted);line-height:1.9}
.yh-home .yh-reading{background:var(--yh-soft)}
.yh-home .yh-section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:34px}
.yh-home .yh-section-heading h2{margin-bottom:15px}
.yh-home .yh-section-heading p:not(.yh-eyebrow){font-size:15px;color:var(--yh-muted)}
.yh-home .yh-section-heading>.yh-text-link{flex-shrink:0}
.yh-home .yh-articles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:30px}
.yh-home .yh-article-link{display:flex;flex-direction:column;height:100%}
.yh-home .yh-article-image{overflow:hidden;border:1px solid #dae3e3;border-radius:6px;background:#fff;margin-bottom:21px;aspect-ratio:16/9}
.yh-home .yh-article-image img{width:100%;height:100%;object-fit:contain}
.yh-home .yh-article-kicker{font-size:12px;font-weight:700;color:var(--yh-blue);margin-bottom:10px}
.yh-home .yh-article-kicker span{font-family:Georgia,serif;font-size:16px;border-right:1px solid #afc4cc;padding-right:10px;margin-right:10px}
.yh-home .yh-article h3{font-size:22px;line-height:1.6;margin-bottom:12px;letter-spacing:.015em}
.yh-home .yh-article-description{font-size:14px;color:var(--yh-muted);margin-bottom:21px;line-height:1.9}
.yh-home .yh-read-link{margin-top:auto;display:flex;align-items:center;justify-content:space-between;border-top:1px solid #bfd2d8;padding-top:13px;font-size:13px;font-weight:700;color:var(--yh-blue)}
.yh-home .yh-read-link>span{font-size:21px;font-weight:400}
.yh-home .yh-article-link:hover h3{text-decoration:underline;text-underline-offset:5px;text-decoration-thickness:1px}
.yh-home .yh-topics{border-top:1px solid #bfd2d8;border-bottom:1px solid #bfd2d8;margin-top:46px;padding:0}
.yh-home .yh-topics summary{display:flex;align-items:center;justify-content:space-between;padding:16px 2px;cursor:pointer;font-size:14px;font-weight:700;list-style:none}
.yh-home .yh-topics summary::-webkit-details-marker{display:none}
.yh-home .yh-topics[open] summary>span{transform:rotate(45deg)}
.yh-home .yh-topics nav{display:grid;grid-template-columns:repeat(2,1fr);gap:8px 30px;padding:0 0 20px}
.yh-home .yh-topics nav a{display:flex;justify-content:space-between;align-items:center;font-size:14px;color:var(--yh-blue);background:#ffffffa8;min-height:46px;padding:9px 16px}
.yh-home .yh-topics nav a:hover{background:#fff;text-decoration:underline;text-underline-offset:4px}
.yh-home .yh-activities{display:grid;grid-template-columns:1fr 1.12fr;gap:70px}
.yh-home .yh-activities .yh-section-lead>p:last-child{font-size:14px;color:var(--yh-muted);margin-top:23px}
.yh-home .yh-work{padding:0 0 23px;margin-bottom:24px;border-bottom:1px solid var(--yh-line)}
.yh-home .yh-work:last-child{margin-bottom:0;padding-bottom:0;border-bottom:0}
.yh-home .yh-work-label{font-size:12px;color:var(--yh-blue);letter-spacing:.04em}
.yh-home .yh-work h3{font-size:23px;margin:5px 0 10px}
.yh-home .yh-work p{font-size:14px;line-height:1.95;color:var(--yh-muted)}
.yh-home .yh-work .yh-text-link{margin-top:9px}
.yh-home .yh-next{border-top:1px solid var(--yh-line);background:#f3f6f1}
.yh-home .yh-next-intro{font-size:15px;color:var(--yh-muted);margin-top:16px}
.yh-home .yh-next-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:70px;margin-top:38px}
.yh-home .yh-consult{background:#e4eef0;padding:32px 34px;border-radius:6px}
.yh-home .yh-consult h3{font-size:26px;margin:9px 0 15px}
.yh-home .yh-consult>p:not(.yh-work-label){font-size:14px;color:var(--yh-muted);margin-bottom:23px}
.yh-home .yh-consult>.yh-button{width:100%;font-size:14px}
.yh-home .yh-consult>small{display:block;font-size:11px;color:var(--yh-muted);margin:12px 0 6px}
.yh-home .yh-consult>.yh-text-link{font-size:12px}
.yh-home .yh-keep-learning{padding-top:8px}
.yh-home .yh-keep-learning h3{font-size:20px;margin-bottom:13px}
.yh-home .yh-resource{display:flex;gap:18px;justify-content:space-between;align-items:center;border-bottom:1px solid var(--yh-line);padding:16px 0}
.yh-home .yh-resource strong{font-size:15px;display:block;font-weight:700;line-height:1.75}
.yh-home .yh-resource small{display:block;font-size:12px;margin-top:5px;line-height:1.85;color:var(--yh-muted)}
.yh-home .yh-resource:hover strong{text-decoration:underline;text-underline-offset:5px}
.yh-home .yh-instagram{margin-top:14px;font-size:12px}
.yh-home .yh-signoff{margin-top:65px;text-align:center;font-size:20px;letter-spacing:.08em;line-height:1.8}
.yh-home .yh-signoff span{display:block;font-size:13px;letter-spacing:.1em;margin-top:13px;color:var(--yh-blue)}
.yh-home .yh-mobile-break{display:none}
/* SWELL integration. Applied only when the home renderer adds yh-home-page. */
.yh-home-page{background:#fbfaf6}
.yh-home-page #content{max-width:none;width:100%;margin:0;padding:0}
.yh-home-page #main_content{width:100%;max-width:none;margin:0;padding:0;float:none}
.yh-home-page .l-mainContent__inner{margin:0;padding:0}
.yh-home-page .post_content{padding:0}
.yh-home-page .post_content>.yh-home{max-width:none;margin:0}
.yh-home-page :is(.c-infoBar,#sidebar,.p-toc,.w-frontTop,.w-frontBottom,#fix_bottom_menu){display:none!important}
.yh-home-page .l-header__bar,.yh-home-page .l-header__customBtn{display:none}
.yh-home-page .l-header{box-shadow:none;border-bottom:1px solid #d5e0e2}
.yh-home-page .l-header__inner{padding-top:14px;padding-bottom:14px}
.yh-home-page .l-footer{background:#244d5b;color:#fff}
.yh-home-page .c-gnav a{font-size:13px}
.yh-home-page .c-gnav .yh-menu-consult>a{background:#236d8a;color:#fff;border-radius:5px;margin:8px;padding:12px 17px}
@media(min-width:1500px){.yh-home .yh-hero{padding-top:66px;padding-bottom:74px}.yh-home .yh-portrait{min-height:505px}}
@media(max-width:1050px){.yh-home .yh-hero{width:calc(100% - 64px);gap:34px}.yh-home .yh-hero h2{font-size:31px}.yh-home .yh-hero-intro{font-size:15px}.yh-home .yh-portrait,.yh-home .yh-portrait img{min-height:450px}.yh-home .yh-section{padding:72px 32px}.yh-home .yh-about,.yh-home .yh-activities{gap:34px}.yh-home .yh-principles{gap:20px}.yh-home .yh-principles h3{font-size:14px}.yh-home .yh-next-grid{gap:32px}.yh-home .yh-consult{padding:28px 24px}.yh-home .yh-article h3{font-size:20px}.yh-home .yh-articles{gap:22px}}
@media(max-width:760px){.yh-home .yh-hero{grid-template-columns:1fr;gap:30px;width:auto;padding:36px 24px 40px}.yh-home .yh-hero .yh-eyebrow{margin-bottom:15px;font-size:13px}.yh-home .yh-hero h2{font-size:clamp(25px,5.4vw,38px);line-height:1.65;white-space:normal;margin-bottom:19px}.yh-home .yh-hero-intro{font-size:15px}.yh-home .yh-hero-note{font-size:13px;margin-bottom:20px}.yh-home .yh-actions{gap:8px 18px}.yh-home .yh-actions .yh-text-link{font-size:12px}.yh-home .yh-button{min-height:50px;font-size:14px;padding:11px 19px}.yh-home .yh-portrait{min-height:0;max-width:500px;width:calc(100% - 15px);margin:0 auto 12px}.yh-home .yh-portrait img{aspect-ratio:5/4;min-height:0;height:auto;max-height:410px;object-position:50% 35%;border-radius:64px 6px 6px 6px}.yh-home .yh-portrait::before{inset:12px -12px -12px 18px;border-radius:64px 6px 6px 6px}.yh-home .yh-portrait figcaption{left:15px;bottom:16px;padding:11px 16px}.yh-home .yh-portrait figcaption>span{font-size:18px}.yh-home .yh-photo-tag{font-size:11px;top:22px;right:-16px;padding:11px 7px}.yh-home .yh-background{display:grid;grid-template-columns:1fr;gap:7px;padding:18px 24px;font-size:12px}.yh-home .yh-background span{min-width:50px}.yh-home .yh-section{padding:54px 24px}.yh-home .yh-eyebrow{font-size:12px;margin-bottom:17px}.yh-home h2{font-size:27px;line-height:1.65}.yh-home .yh-about,.yh-home .yh-activities{grid-template-columns:1fr;gap:25px}.yh-home .yh-about-story{font-size:14px;line-height:2.05}.yh-home .yh-principles{grid-template-columns:1fr;gap:22px;padding-top:26px;margin-top:0}.yh-home .yh-principles h3{font-size:16px}.yh-home .yh-principles p{font-size:13px}.yh-home .yh-principles p br{display:none}.yh-home .yh-principle-number{font-size:29px;min-width:20px}.yh-home .yh-section-heading{display:block;margin-bottom:26px}.yh-home .yh-section-heading>.yh-text-link{margin-top:10px}.yh-home .yh-section-heading h2{font-size:26px}.yh-home .yh-section-heading p:not(.yh-eyebrow){font-size:14px}.yh-home .yh-articles{grid-template-columns:1fr;gap:34px}.yh-home .yh-article-image{margin-bottom:17px}.yh-home .yh-article h3{font-size:22px;margin-bottom:8px}.yh-home .yh-article h3 br{display:none}.yh-home .yh-article-description{margin-bottom:13px;font-size:14px}.yh-home .yh-article-kicker{margin-bottom:8px}.yh-home .yh-topics{margin-top:30px}.yh-home .yh-topics nav{grid-template-columns:1fr;gap:8px}.yh-home .yh-work{padding-bottom:22px;margin-bottom:22px}.yh-home .yh-work h3{font-size:21px}.yh-home .yh-work-list{border-top:1px solid var(--yh-line);padding-top:23px}.yh-home .yh-next-grid{grid-template-columns:1fr;gap:29px;margin-top:27px}.yh-home .yh-next-intro{font-size:14px}.yh-home .yh-consult{padding:25px 22px}.yh-home .yh-consult h3{font-size:24px}.yh-home .yh-consult>.yh-button{padding:12px 15px;font-size:13px;gap:10px}.yh-home .yh-consult>small{font-size:11px}.yh-home .yh-desktop-break{display:none}.yh-home .yh-mobile-break{display:block}.yh-home .yh-signoff{font-size:19px;margin-top:46px}.yh-home section[id]{scroll-margin-top:85px}}
@media(max-width:360px){.yh-home .yh-hero,.yh-home .yh-section{padding-left:20px;padding-right:20px}.yh-home .yh-hero h2{font-size:24px}.yh-home .yh-hero-intro{font-size:14px}.yh-home h2,.yh-home .yh-section-heading h2{font-size:24px}.yh-home .yh-consult{padding:23px 17px}.yh-home .yh-consult>.yh-button{font-size:12px;padding:11px 12px}}
@media(prefers-reduced-motion:reduce){.yh-home a{transition:none}}