:root{color-scheme:light;--hub-ink:#203c32;--hub-muted:#53675b;--hub-line:#cbd5ca;--hub-paper:#f8f9f5;--hub-serif:'Yu Mincho','游明朝',serif;--hub-sans:'Yu Gothic','Meiryo',sans-serif}
*{box-sizing:border-box}html{scroll-padding-top:100px}body.hub-page{margin:0;background:var(--hub-paper);color:var(--hub-ink);font:18px/1.95 var(--hub-sans);overflow-wrap:anywhere}a{color:inherit;text-underline-offset:5px;text-decoration-thickness:1px}a:hover{text-decoration-thickness:2px}a:focus-visible,summary:focus-visible{outline:3px solid #986528;outline-offset:5px}h1,h2,h3,p{margin:0}h1,h2,h3{font-family:var(--hub-serif);font-weight:600;line-height:1.55}p+p{margin-top:18px}.hub-header{display:flex;justify-content:space-between;align-items:center;gap:18px;max-width:1280px;margin:auto;padding:24px 40px;border-bottom:1px solid var(--hub-line)}.hub-logo{font:600 26px/1.3 Arial,sans-serif;letter-spacing:.24em;text-decoration:none}.hub-logo small{display:block;font-size:10px;letter-spacing:.16em;margin-top:5px}.hub-header nav{display:flex;gap:28px;font-size:16px}.hub-header nav a{display:flex;align-items:center;min-height:44px}.hub-page main{max-width:1120px;margin:auto;padding:0 40px}.breadcrumbs{display:flex;gap:12px;flex-wrap:wrap;font-size:14px;margin-top:28px}.hub-hero{padding:68px 0 40px;max-width:860px}.hub-kicker{font:500 13px/1.7 var(--hub-sans);letter-spacing:.14em;color:var(--hub-muted);margin-bottom:22px}.hub-hero h1{font-size:clamp(34px,4.2vw,54px);letter-spacing:.035em;line-height:1.5}.hub-lead{font-family:var(--hub-serif);font-size:23px;margin:28px 0 22px}.hub-medical{font-size:16px;color:var(--hub-muted);padding:0 0 28px;max-width:850px}.hub-groups{border-top:1px solid var(--hub-line)}.hub-group{border-bottom:1px solid var(--hub-line);scroll-margin-top:24px}.hub-group summary{display:flex;align-items:center;gap:24px;list-style:none;cursor:pointer;padding:30px 10px;min-height:112px}.hub-group summary::-webkit-details-marker{display:none}.group-number{font:400 18px Georgia,serif;align-self:flex-start;padding-top:8px;color:var(--hub-muted)}.group-heading{flex:1;min-width:0}.group-heading h2{font-size:26px;line-height:1.6}.group-heading>span{display:block;font-size:16px;color:var(--hub-muted);margin-top:7px;line-height:1.8}.group-sign{width:30px;height:30px;position:relative;flex:none}.group-sign:before,.group-sign:after{content:'';position:absolute;background:var(--hub-ink);top:14px;left:5px;width:20px;height:1px}.group-sign:after{transform:rotate(90deg)}details[open] .group-sign:after{transform:none}.group-panel{padding:0 0 32px}.hub-card-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.hub-card{min-width:0;position:relative;padding:30px;background:#fff;border:1px solid #e0e5dd;border-radius:4px;scroll-margin-top:24px}.hub-card h3{font-size:24px}.hub-card p{font-size:18px;line-height:1.95}.hub-card .hub-voice{color:var(--hub-muted);margin:18px 0;padding-bottom:18px;border-bottom:1px solid #e5e9e2}.hub-card .hub-note{font-size:16px;color:#526355;padding-top:14px;border-top:1px solid #e5e9e2}.anchor-alias{display:block;position:absolute;top:0;scroll-margin-top:24px}.text-link{display:inline-block;font-size:16px;min-height:44px;padding:8px 0;margin-top:14px}.hub-bridge{background:#edf1e9;padding:30px;margin:26px 0 0;border-radius:4px}.hub-bridge h3{font-size:26px}.hub-bridge>p{margin-top:12px}.hub-bridge ul{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px 32px;list-style:none;margin:24px 0 0;padding:0}.hub-bridge li{border-top:1px solid #c6d1c3;padding-top:12px;min-width:0}.hub-bridge li a{display:inline-block;min-height:44px;padding:6px 0;font-size:18px;font-weight:600}.hub-bridge li p{font-size:16px;color:var(--hub-muted);margin:4px 0 0}.group-return{margin-left:10px}.hub-shared{padding:76px 0 56px}.hub-shared h2{font-size:34px;margin-bottom:24px}.visit-links{display:flex;flex-wrap:wrap;gap:8px 26px;margin-top:26px}.visit-links a{padding:9px 0;font-size:16px;min-height:44px}.hub-faq{border-top:1px solid var(--hub-line);padding:42px 0}.hub-faq h2{font-size:28px}.hub-faq dl{margin:26px 0 0}.hub-faq dt{font-weight:600;margin-top:24px}.hub-faq dd{margin:10px 0 0;color:var(--hub-muted)}.hub-contact{text-align:center;padding:48px 24px 56px;background:#eaf0e7;margin:24px 0 70px}.hub-contact h2{font-size:30px}.hub-contact p{margin:20px 0}.hub-contact-main{display:block;max-width:360px;margin:28px auto 8px;border:1px solid #496653;border-radius:40px;background:#fff;padding:14px 20px;text-decoration:none}.hub-footer{background:#294c3e;color:#fff;padding:38px 40px;display:flex;gap:24px;align-items:center;justify-content:space-between}.hub-footer p,.hub-footer>a:last-child{font-size:14px}.hub-skip{position:absolute;top:0;left:12px;background:white;padding:10px;transform:translateY(-150%);z-index:10}.hub-skip:focus{transform:translateY(0)}.hub-card:focus{outline:2px solid #7b937d;outline-offset:3px}
@media(max-width:767px){html{scroll-padding-top:24px}.hub-header{padding:19px 20px;gap:12px}.hub-logo{font-size:22px}.hub-header nav{gap:10px;font-size:14px}.hub-header nav a{max-width:7em;line-height:1.5}.hub-page main{padding:0 20px}.breadcrumbs{font-size:13px;margin-top:18px;gap:7px}.hub-hero{padding:42px 0 28px}.hub-kicker{font-size:11px;margin-bottom:18px}.hub-hero h1{font-size:34px}.hub-lead{font-size:20px;line-height:1.85;margin:24px 0 18px}.wide-break{display:none}.hub-medical{font-size:16px;padding-bottom:24px}.hub-group summary{gap:12px;padding:24px 0;align-items:flex-start}.group-number{font-size:16px}.group-heading h2{font-size:23px}.group-heading>span{font-size:16px}.group-sign{width:22px;margin-top:5px}.group-sign:before,.group-sign:after{left:1px}.hub-card-grid{grid-template-columns:minmax(0,1fr);gap:16px}.hub-card{padding:24px 20px}.hub-card h3{font-size:23px}.hub-bridge{padding:24px 20px}.hub-bridge ul{grid-template-columns:minmax(0,1fr);gap:18px}.hub-bridge h3{font-size:24px}.hub-shared{padding:52px 0 36px}.hub-shared h2{font-size:28px}.hub-faq h2{font-size:25px}.hub-contact{padding:32px 18px 38px;margin-bottom:44px}.hub-contact h2{font-size:25px}.hub-footer{padding:32px 20px;display:block}.hub-footer p{margin:20px 0 12px}.hub-contact .text-link{font-size:16px}.visit-links{gap:4px 20px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
.hub-hero h1>span{white-space:nowrap}@media(max-width:767px){.hub-hero h1{font-size:clamp(28px,8.6vw,34px)}}
/* Editorial layout: no theme boxes or shadows; native disclosure retained. */
:root{--hub-paper:#f8f7f2;--hub-muted:#536157;--hub-line:#cbd0c5}
.hub-header{max-width:1360px;padding:28px 40px}.hub-page main{max-width:1280px}.breadcrumbs{font-size:13px;color:var(--hub-muted)}
.hub-hero{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);align-items:center;gap:70px;padding:88px 0 100px;max-width:none}.hub-hero h1{font-size:clamp(44px,4.6vw,66px);font-weight:500;letter-spacing:.025em;line-height:1.5}.hub-lead{font-size:22px;line-height:1.9;margin:32px 0 24px}.hero-support{max-width:30em}.hub-medical{font-size:14px;padding:0;margin-top:28px;max-width:35em}.hero-photo{margin:0}.hero-photo img{display:block;width:100%;height:auto}.hero-photo figcaption{font-size:12px;letter-spacing:.08em;margin-top:14px;color:var(--hub-muted)}
.hub-group summary{gap:30px;padding:44px 0;min-height:158px}.group-number{font-size:24px;padding-top:13px}.group-heading h2{font-size:clamp(28px,2.6vw,38px);font-weight:500}.group-heading>span{margin-top:12px}.group-sign{width:44px;height:44px}.group-sign:before,.group-sign:after{top:21px;left:9px;width:26px}.group-sign:after{transition:transform .15s}
.group-panel{padding:16px 0 52px}.hub-card-grid{column-gap:70px;row-gap:0}.hub-card{padding:42px 0 48px;background:transparent;border:0;border-top:1px solid var(--hub-line);border-radius:0}.hub-card h3{font-size:26px;font-weight:500;max-width:21em}.hub-card .theme-label{font:500 11px/1.8 var(--hub-sans);letter-spacing:.15em;color:var(--hub-muted);margin:0 0 18px}.hub-feature h3{font-size:34px;line-height:1.55}.hub-card p{line-height:2}.hub-card .hub-voice{font-family:var(--hub-serif);font-size:20px;margin:24px 0;padding:0;border:0}.hub-card .hub-note{padding:18px 0 0;margin-top:26px;border-color:var(--hub-line)}
.hub-bridge{background:transparent;border-radius:0;padding:52px 0 32px;margin-top:16px;border-top:1px solid var(--hub-line)}.hub-bridge h3{font-size:32px;font-weight:500}.hub-bridge>p:not(.hub-kicker){margin-top:20px;max-width:44em}.hub-bridge ul{grid-template-columns:repeat(4,minmax(0,1fr));gap:28px;margin-top:36px}.hub-bridge li{padding-top:20px;border-color:var(--hub-line)}.service-role{display:block;font-size:13px;color:var(--hub-muted);margin-bottom:8px}.hub-bridge li a{font-size:20px;font-family:var(--hub-serif);font-weight:500}.hub-bridge li p{margin-top:12px}.group-return{margin:26px 0 0}
#future{background:#edf0e7;padding:0 32px;margin:0 -32px}#future .group-panel{padding-top:22px}.future-intro{font-family:var(--hub-serif);font-size:26px;line-height:2.1;max-width:28em;margin:12px 0 68px}
.hub-shared{padding:104px 0 76px;max-width:900px}.hub-shared h2{font-size:42px;font-weight:500;margin-bottom:30px}.visit-links{gap:8px 28px;margin-top:32px}.hub-faq{padding:56px 0 76px}.hub-faq h2{font-size:32px;font-weight:500}.hub-faq dl{margin-top:32px;max-width:900px}.hub-faq dt{font-weight:500;font-family:var(--hub-serif);font-size:20px;margin-top:32px}.hub-faq dd{margin-top:12px}
.hub-contact{padding:80px 24px 84px;border-top:1px solid var(--hub-line);margin:0 0 64px;background:transparent}.hub-contact h2{font-size:40px;font-weight:500}.hub-contact p{margin:32px 0}.hub-contact-main{max-width:340px;margin:36px auto 12px;background:var(--hub-ink);color:white;padding:16px 24px;border:1px solid var(--hub-ink);border-radius:0}.hub-footer{background:#203c32;padding:48px 40px}figure{margin:0}
@media(max-width:1100px){.hub-hero{gap:40px}.hub-hero h1{font-size:48px}.hub-card-grid{column-gap:40px}.hub-bridge ul{grid-template-columns:repeat(2,minmax(0,1fr));gap:32px}}
@media(max-width:767px){.hub-header{padding:18px 22px}.hub-header nav{gap:14px;font-size:13px}.hub-page main{padding:0 24px}.breadcrumbs{font-size:12px;margin-top:20px}.hub-hero{display:block;padding:54px 0 52px}.hub-kicker{font-size:10px;letter-spacing:.1em;margin-bottom:24px}.hub-hero h1{font-size:clamp(34px,10vw,43px);line-height:1.6}.hub-lead{font-size:20px;line-height:1.95;margin:26px 0 22px}.hero-support{font-size:18px}.hub-medical{font-size:14px;margin-top:22px}.hero-photo{margin:34px 0 0}.hero-photo img{max-height:250px;object-fit:cover}.hero-photo figcaption{font-size:11px}.hub-group summary{gap:14px;padding:30px 0;min-height:146px}.group-number{font-size:17px;padding-top:7px}.group-heading h2{font-size:25px;line-height:1.65}.group-heading>span{font-size:15px;line-height:1.9;margin-top:13px}.group-sign{width:26px;height:44px;margin-top:0}.group-sign:before,.group-sign:after{width:20px;left:3px;top:20px}.group-panel{padding:10px 0 38px}.hub-card-grid{grid-template-columns:minmax(0,1fr)}.hub-card{padding:34px 0 38px}.hub-card h3{font-size:26px}.hub-feature h3{font-size:30px}.hub-card .hub-voice{font-size:20px;margin:22px 0}.hub-bridge{padding:42px 0 20px}.hub-bridge ul{grid-template-columns:minmax(0,1fr);gap:26px}.hub-bridge h3{font-size:28px}.hub-bridge li a{font-size:22px}#future{padding:0 16px;margin:0 -16px}.future-intro{font-size:23px;line-height:2.1;margin:10px 0 42px}.hub-shared{padding:68px 0 48px}.hub-shared h2{font-size:30px}.hub-faq{padding:40px 0 48px}.hub-faq h2{font-size:27px}.hub-faq dt{font-size:20px}.hub-contact{padding:54px 0 56px;margin-bottom:32px}.hub-contact h2{font-size:27px;line-height:1.9}.hub-contact p{font-size:18px}.hub-footer{padding:38px 24px}.hub-contact .text-link{font-size:16px}}
/* Reference image received: integrate the photograph into the opening spread. */
/* Reflow at 200%: keep the brand intact and let navigation take another row. */
@media(max-width:340px){.hub-header{flex-wrap:wrap}.hub-header .hub-logo,.hub-header .hub-logo small{white-space:nowrap}.hub-header nav{flex-wrap:wrap;gap:0 14px}.hub-header nav a{max-width:none}}
.hub-hero{position:relative;display:block;isolation:isolate;padding:64px 0 72px;min-height:540px}.hero-copy{position:relative;z-index:1;width:58%}.hero-photo{position:absolute;z-index:0;inset:0 -40px 0 auto;width:52%;height:100%;margin:0}.hero-photo img{height:100%;object-fit:cover;mask-image:linear-gradient(to right,transparent,#000 35%)}.hub-hero .hero-support{max-width:28em}.hub-hero .hub-medical{border-top:1px solid var(--hub-line);padding-top:16px;max-width:34em}.hub-hero h1{font-size:clamp(44px,4.4vw,64px)}
@media(max-width:767px){.hub-hero{display:grid;grid-template-columns:minmax(0,1fr);grid-template-areas:'kicker' 'title' 'lead' 'photo' 'support' 'medical';padding:38px 0 30px;min-height:0;gap:0}.hero-copy{display:contents}.hub-hero .hub-kicker{grid-area:kicker;margin-bottom:18px}.hub-hero h1{grid-area:title;font-size:clamp(32px,9.4vw,40px);line-height:1.55}.hub-hero .hub-lead{grid-area:lead;font-size:18px;line-height:1.9;margin:22px 0 24px}.hero-photo{grid-area:photo;position:static;z-index:auto;width:auto;height:160px;margin:0 -24px}.hero-photo img{width:100%;height:100%;max-height:none;object-fit:cover;mask-image:none}.hub-hero .hero-support{grid-area:support;font-size:18px;line-height:1.9;margin:22px 0 0;max-width:none}.hub-hero .hub-medical{grid-area:medical;font-size:14px;line-height:1.9;border:0;padding:0;margin:16px 0 0;max-width:none}}