.home-content{--ink:#17243a;--green:#286452;--dark:#193f36;--muted:#5c6878;--bg:#f7f8f6;--soft:#eef4f1;--line:#dce3df;--serif:"Yu Mincho","Hiragino Mincho ProN",serif;font-family:"Yu Gothic","Hiragino Kaku Gothic ProN",Meiryo,sans-serif;color:var(--ink);background:white;font-synthesis:none}
.home-content *{box-sizing:border-box}
.home-content a{color:inherit;text-decoration:none}
.home-content button,.home-content a{touch-action:manipulation}
.home-content button{font:inherit;cursor:pointer}
.home-content a:focus-visible,.home-content button:focus-visible{outline:3px solid #286452;outline-offset:5px}
.home-content .hero{height:clamp(610px,52vw,800px);position:relative;isolation:isolate;background:#07121f;overflow:hidden}
.home-content .hero-image{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 55%;z-index:-3}
.home-content .shade{position:absolute;inset:0;z-index:-2;background:linear-gradient(90deg,#07121f96 0%,#07121f50 30%,#07121f00 58%),linear-gradient(0deg,#07121f55,transparent 30%)}
.home-content .hero-copy{max-width:1600px;margin:auto;padding:70px 5% 80px;color:white}
.home-content .eyebrow{font-size:10px;letter-spacing:.09em;font-weight:600;color:var(--green);margin:0 0 26px}
.home-content .hero .eyebrow{color:#e9f0f8;font-size:11px;letter-spacing:.07em}
.home-content h1{font-family:var(--serif);font-size:clamp(39px,4.4vw,65px);line-height:1.5;font-weight:600;letter-spacing:-.035em;margin:0 0 24px;text-shadow:0 2px 12px #07121f44}
.home-content h1>span{display:block;white-space:nowrap}
.home-content .description{font-size:13px;line-height:2.05;letter-spacing:.025em;color:#e9f0f8;margin:0 0 29px}
.home-content .primary{display:inline-flex;align-items:center;justify-content:space-between;gap:33px;padding:18px 23px;min-height:56px;background:var(--green);color:white;font-size:12px;font-weight:600;border:1px solid #ffffff22}
.home-content .primary:hover{background:var(--dark)}
.home-content .primary span{font-size:19px;line-height:1}
.home-content .secondary{font-size:11px;display:flex;gap:15px;align-items:center;padding:12px 0}
.home-content .secondary>span{font-size:17px}
.home-content .hero a:focus-visible{outline-color:white}
.home-content .intro{padding:75px 5%;max-width:1600px;margin:auto}
.home-content .intro>div{display:flex;gap:35px;justify-content:space-between;align-items:center}
.home-content h2{font-family:var(--serif);font-size:35px;line-height:1.65;font-weight:600;margin:0}
.home-content .intro>div>p{font-size:13px;color:var(--muted);line-height:2.2;margin:0}
.home-content .services{padding:60px max(5%,calc((100% - 1440px)/2)) 65px;background:var(--bg)}
.home-content .section-title{margin-bottom:35px}
.home-content .section-title .eyebrow{margin-bottom:14px}
.home-content .section-title h2{font-size:29px}
.home-content .service-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:30px}
.home-content .service-grid article{border-top:1px solid var(--green);padding-top:21px}
.home-content .service-grid article>span{font-size:9px;letter-spacing:.08em;color:var(--green)}
.home-content .service-grid h3{font-size:20px;line-height:1.7;margin:18px 0 13px;letter-spacing:-.02em}
.home-content .service-grid p{font-size:12px;line-height:1.9;color:var(--muted);margin:0}
.home-content .contact-section{max-width:1600px;margin:auto;display:flex;justify-content:space-between;gap:25px;align-items:center;padding:65px 5%}
.home-content .contact-section .eyebrow{margin-bottom:15px}
.home-content .contact-section h2{font-size:30px}
@media(max-width:1100px){
.home-content .hero-copy{padding-top:60px}
.home-content h1{font-size:4.6vw}
.home-content .primary{padding:17px 18px;font-size:11px;gap:22px}
.home-content .description{font-size:12px}
.home-content .secondary{font-size:10px}
.home-content .service-grid{gap:20px}
.home-content .service-grid h3{font-size:17px}
.home-content .service-grid p{font-size:11px}
.home-content .intro>div>p{font-size:12px}
}
@media(max-width:760px){
.home-content .hero{height:auto;min-height:760px;padding-bottom:335px}
.home-content .hero-image{top:auto;bottom:0;height:410px;object-fit:cover;object-position:69% center}
.home-content .shade{background:linear-gradient(180deg,#07121f 0%,#07121f 48%,#07121f00 69%,#07121f44 100%)}
.home-content .hero-copy{padding:38px 24px 15px}
.home-content .hero .eyebrow{font-size:9px;letter-spacing:.025em;margin-bottom:23px}
.home-content h1{font-size:clamp(34px,8.4vw,58px);line-height:1.5;margin-bottom:22px}
.home-content .description{font-size:12px;line-height:2}
.home-content .primary{font-size:11px;padding:16px 18px;gap:20px;min-height:52px}
.home-content .secondary{font-size:10px;gap:12px}
.home-content .intro{padding:48px 24px}
.home-content .intro>div{display:block}
.home-content h2{font-size:29px}
.home-content .intro>div>p{font-size:12px;margin-top:23px}
.home-content .services{padding:45px 24px}
.home-content .section-title h2{font-size:25px}
.home-content .service-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:30px 23px}
.home-content .service-grid h3{font-size:17px}
.home-content .service-grid p{font-size:11px}
.home-content .service-grid p br{display:none}
.home-content .contact-section{padding:45px 24px;display:block}
.home-content .contact-section h2{font-size:25px}
.home-content .contact-section .primary{margin-top:24px}
.home-content .eyebrow{font-size:9px}
}
@media(max-width:360px){
.home-content .hero-copy{padding-left:20px;padding-right:20px}
.home-content h1{font-size:33px}
.home-content .description{font-size:11px}
.home-content .primary{font-size:10px;padding:14px 12px;gap:13px}
.home-content .secondary{font-size:9px;gap:7px}
.home-content .service-grid{gap:25px 18px}
.home-content .service-grid h3{font-size:15px}
.home-content .service-grid article>span{font-size:8px}
}
@media(prefers-reduced-motion:reduce){
.home-content *{scroll-behavior:auto!important}
}
.home-content .hero{height:clamp(720px,56vw,840px)}
.home-content .hero-copy{padding-top:78px}
.home-content .hero .description{font-size:14px;line-height:2;margin-left:clamp(18px,4vw,60px);max-width:40rem}
.home-content .hero .description .copy-line{margin:0}
.home-content .hero .scroll{right:5%;font-size:10px;letter-spacing:.06em}
.home-content .content-shell{width:min(1320px,90%);margin-inline:auto}
.home-content .concerns{padding-block:56px 64px}
.home-content .concerns-heading{margin-bottom:26px}
.home-content .concerns h2{font-size:clamp(25px,2.6vw,36px);line-height:1.6;letter-spacing:-.04em}
.home-content .approach-band h2>span{display:block}
.home-content .section-lead{font-size:14px;line-height:2.1;color:var(--muted);margin:24px 0 0}
.home-content .concern-grid{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.home-content .concern-grid li{min-width:0}
.home-content .concern-card{height:100%;display:flex;flex-direction:column;align-items:center;text-align:center;padding:14px 20px 0;border:1px solid var(--line);background:#fff}
.home-content .concern-card img{width:96px;height:96px;object-fit:contain;display:block;margin-bottom:6px}
.home-content .concern-card h3{margin:0;font-size:18px;font-weight:600;line-height:1.55;letter-spacing:-.025em}
.home-content .concern-card h3>span{display:block}
.home-content .concern-caption{font-size:11px;line-height:1.6;color:var(--muted);margin:7px 0 13px}
.home-content .concern-link{display:grid;grid-template-columns:minmax(0,1fr) 16px;align-items:center;width:100%;min-height:56px;gap:10px;color:var(--green);font-size:13px;line-height:1.65;font-weight:600;margin-top:auto;padding-block:12px;border-top:1px solid var(--line)}
.home-content .concern-link-label{min-width:0}
.home-content .concern-link-label>span{display:inline-block}
.home-content .concern-link .ui-icon{width:16px;height:16px}
.home-content .concern-card:hover{border-color:var(--green)}
.home-content .concern-card:hover .concern-link{text-decoration:underline;text-underline-offset:4px}
.home-content .approach-band{position:relative;isolation:isolate;overflow:hidden;background:var(--dark);color:#fff}
.home-content .approach-art{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 60%;filter:grayscale(1);opacity:.24;pointer-events:none;-webkit-mask-image:linear-gradient(90deg,transparent 5%,#000 70%);mask-image:linear-gradient(90deg,transparent 5%,#000 70%)}
.home-content .approach-inner{position:relative;z-index:1;min-height:480px;padding-block:80px 88px;display:flex;flex-direction:column;justify-content:center}
.home-content .approach-band h2{font-size:clamp(32px,3.3vw,48px);line-height:1.65;letter-spacing:-.035em}
.home-content .approach-title-end{display:inline}
.home-content .approach-copy{margin-top:32px;max-width:42rem}
.home-content .approach-copy p{font-size:14px;line-height:2.1;color:#e6eee9;margin:0}
.home-content .approach-copy p+p{margin-top:6px}
.home-content .services{padding-block:72px 80px;background:var(--bg)}
.home-content .section-title{margin-bottom:36px}
.home-content .section-title h2{font-size:36px}
.home-content .service-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:32px 40px}
.home-content .service-grid article{min-width:0;scroll-margin-top:32px;padding-top:22px}
.home-content .service-grid h3{font-family:var(--serif);font-size:clamp(22px,2vw,28px);font-weight:600;line-height:1.55;margin:0 0 18px}
.home-content .service-grid h3>span{display:block}
.home-content .service-grid p{font-size:13px;line-height:2}
.home-content .case-studies{padding-block:72px 80px}
.home-content .case-studies>h2{font-size:36px;margin-bottom:36px}
.home-content .case-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:40px}
.home-content .case-story{min-width:0;border-top:2px solid var(--green);padding-top:22px;scroll-margin-top:32px}
.home-content .case-industry{margin:0 0 12px;color:var(--green);font-size:13px;font-weight:600}
.home-content .case-story h3{font-family:var(--serif);font-size:clamp(25px,2.5vw,34px);font-weight:600;line-height:1.55;letter-spacing:-.025em;margin:0 0 24px}
.home-content .case-story h3>span{display:block}
.home-content .case-flow{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));list-style:none;margin:0 0 22px;padding:18px 10px;background:var(--soft);border-block:1px solid var(--line)}
.home-content .case-flow li{position:relative;display:flex;align-items:center;justify-content:center;text-align:center;min-height:40px;padding:0 12px;font-size:11px;line-height:1.65;color:var(--dark)}
.home-content .case-flow li+li::before{content:"";position:absolute;left:-3px;width:5px;height:5px;border-top:1px solid var(--green);border-right:1px solid var(--green);transform:rotate(45deg)}
.home-content .case-narrative{margin:0}
.home-content .case-narrative>div{display:grid;grid-template-columns:44px minmax(0,1fr);gap:14px}
.home-content .case-narrative>div+div{margin-top:14px}
.home-content .case-narrative dt{font-size:11px;font-weight:600;line-height:2.1;color:var(--muted);padding-top:2px}
.home-content .case-narrative dd{font-size:13px;line-height:1.9;margin:0;color:var(--muted)}
.home-content .case-narrative>div:last-child dt{color:var(--green)}
.home-content .case-narrative>div:last-child dd{color:var(--ink)}
.home-content .service-detail-page{max-width:1440px;margin:auto;padding:64px 5% 80px;min-height:70vh}
.home-content .service-detail-page .services{padding:0;background:transparent}
.home-content .service-detail-page .section-title h1{font-family:var(--serif);font-size:36px;line-height:1.5;margin:0;color:var(--ink)}
.home-content .service-detail-actions{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-top:44px;padding-top:28px;border-top:1px solid var(--line)}
.home-content .service-detail-actions>a:first-child{font-size:13px;color:var(--green);text-decoration:underline;text-underline-offset:4px}
.home-content .contact-section{padding-block:100px}
.home-content .contact-section h2{font-size:clamp(22px,2.5vw,36px)}
.home-content .contact-headline-line{display:block;white-space:nowrap}
.home-content .case-detail-link{display:inline-flex;align-items:center;gap:16px;margin-top:20px;padding-block:8px;color:var(--green);font-size:13px;text-decoration:underline;text-underline-offset:4px}
.home-content #motion-status.visually-hidden{padding:0;margin:-1px}
.home-content .intro-layer:focus{outline:none}
@media(max-width:1100px){
.home-content .hero-copy{padding-top:66px}
.home-content .service-grid{gap:28px}
}
@media(max-width:760px){
.home-content .hero{height:auto;min-height:780px;padding-bottom:335px}
.home-content .hero-copy{padding:40px 24px 24px}
.home-content .hero h1{font-size:clamp(28px,7.9vw,53px);line-height:1.55;letter-spacing:-.045em}
.home-content .hero .description{font-size:12px;margin-left:8px}
.home-content .hero .scroll{left:24px;right:24px;font-size:9px}
.home-content .content-shell{width:auto;margin-inline:24px}
.home-content .concerns{padding-block:40px 44px;margin-inline:20px}
.home-content .concerns h2{font-size:24px}
.home-content .concerns-heading{margin-bottom:22px}
.home-content .section-lead{font-size:13px}
.home-content .concern-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.home-content .concern-card{padding:10px 8px 0}
.home-content .concern-card img{width:72px;height:72px;margin-bottom:5px}
.home-content .concern-card h3{font-size:clamp(11px,3.2vw,17px);line-height:1.6}
.home-content .concern-caption{font-size:10px;min-height:32px;margin:5px 0 8px}
.home-content .concern-link{font-size:11px;gap:6px;min-height:58px;padding-block:10px}
.home-content .approach-inner{min-height:440px;padding-block:60px 64px}
.home-content .approach-art{object-position:72% center;opacity:.2;-webkit-mask-image:linear-gradient(180deg,transparent,#000);mask-image:linear-gradient(180deg,transparent,#000)}
.home-content .approach-band h2{font-size:34px}
.home-content .approach-title-end{display:block}
.home-content .approach-copy{margin-top:26px}
.home-content .approach-copy p{font-size:13px}
.home-content .services{padding:62px 24px}
.home-content .section-title h2{font-size:29px}
.home-content .service-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px 24px}
.home-content .service-grid h3{font-size:clamp(18px,3.4vw,23px)}
.home-content .service-grid p{font-size:12px}
.home-content .case-studies{padding-block:56px 64px}
.home-content .case-studies>h2{font-size:29px;margin-bottom:28px}
.home-content .case-grid{grid-template-columns:1fr;gap:34px}
.home-content .case-story h3{font-size:27px;margin-bottom:20px}
.home-content .case-flow{padding:14px 6px;margin-bottom:18px}
.home-content .case-flow li{padding-inline:8px;font-size:11px}
.home-content .case-narrative>div{grid-template-columns:38px minmax(0,1fr);gap:10px}
.home-content .service-detail-page{padding:44px 24px 60px}
.home-content .service-detail-page .section-title h1{font-size:29px}
.home-content .service-detail-actions{align-items:flex-start;flex-direction:column}
.home-content .contact-section{padding:64px 24px}
.home-content .contact-section h2{font-size:clamp(16px,4.5vw,28px)}
}
@media(max-width:420px){
.home-content .service-grid{grid-template-columns:1fr}
.home-content .service-grid h3{font-size:23px}
.home-content .concerns h2{font-size:23px}
}

/* 現行の共通CSSは変更せず、新しい本文にのみ適用する。 */
.home-page,.integrated-page{background:#fff}
.home-content .hero{padding:0}
.home-content .service-detail-page{min-height:70vh}
.home-skip{position:absolute;top:-100px;left:16px;padding:12px;background:#fff;z-index:30}
.home-skip:focus{top:8px}
.home-page [id],.integrated-page [id]{scroll-margin-top:110px}
.legacy-anchor{display:block;height:0;scroll-margin-top:110px}
.home-page .case-studies-band{background:var(--soft)}
.home-page .case-studies-band .case-flow{background:#fff}
.home-content .home-about{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,2fr);gap:48px;align-items:start;padding-block:60px}
.home-content .home-about h2{margin:0;font-size:28px;line-height:1.6}
.home-content .home-about-copy p{margin:0;font-size:15px;line-height:2;color:var(--muted)}
.home-content .home-about-copy p+p{margin-top:8px}
.home-contact{padding-block:88px}
.home-contact-heading{max-width:800px;margin:0 auto 36px;display:grid;grid-template-columns:minmax(0,1fr) 200px;gap:28px;align-items:center}
.home-contact-copy{min-width:0}
.home-contact-illustration{display:block;width:250px;max-width:none;height:auto;justify-self:end;transform:translateX(-24px)}
.home-contact-heading h2{font-size:clamp(22px,2.5vw,32px);line-height:1.65;font-weight:600;margin:0}
.home-contact .contact-headline-line{display:block;white-space:nowrap}
.home-contact .section-lead{font-size:14px;color:var(--muted);line-height:2.1;margin:24px 0 0}
.home-contact .form-grid{max-width:800px;margin-inline:auto}
.home-contact .consultation-flow{max-width:800px;margin:0 auto 36px;padding-block:24px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.home-contact .consultation-flow h3{margin:0 0 20px;font-size:18px}
.home-contact .consultation-steps{list-style:none;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;margin:0;padding:0}
.home-contact .consultation-step-number{display:block;margin-bottom:8px;color:var(--accent);font-size:13px;font-weight:700;font-variant-numeric:tabular-nums}
.home-contact .consultation-steps h4{margin:0 0 8px;font-size:16px;line-height:1.6}
.home-contact .consultation-steps p{margin:0;color:var(--muted);font-size:14px;line-height:1.9}
.home-page .site-footer,.integrated-page .site-footer{padding-bottom:30px}
@media(max-width:760px){
 .home-content .hero{padding-bottom:335px}
 .home-contact{padding-block:56px}
 .home-content .home-about{grid-template-columns:1fr;gap:16px;padding-block:36px}
 .home-content .home-about h2{font-size:25px}
 .home-contact .consultation-steps{grid-template-columns:1fr;gap:20px}
 .home-contact .consultation-steps li{display:grid;grid-template-columns:28px minmax(0,1fr);gap:12px}
 .home-contact .consultation-step-number{margin:3px 0 0}
 .home-contact .consultation-steps h4{margin-bottom:4px}
 .home-contact-heading{grid-template-columns:1fr;gap:20px}
 .home-contact-illustration{width:220px;max-width:100%;justify-self:center;transform:none}
 .home-contact-heading h2{font-size:clamp(16px,4.5vw,28px)}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}