:root{--ink:#142e30;--muted:#4e6263;--paper:#f8f9f5;--line:#ced8d2;--green:#c4e67e;--deep:#102d30;scroll-behavior:smooth;scroll-padding-top:24px}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.85 "Yu Gothic",Meiryo,sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid #668524;outline-offset:4px}h1,h2,h3,p{margin:0}h1,h2,h3{line-height:1.5}h1{font-size:clamp(34px,4.2vw,60px)}h2{font-size:clamp(26px,2.7vw,38px)}h3{font-size:21px}p{overflow-wrap:anywhere}img{max-width:100%}[hidden]{display:none!important}.skip{position:absolute;top:-100px;left:16px;background:white;padding:12px;z-index:50}.skip:focus{top:10px}.header{display:flex;align-items:center;justify-content:space-between;padding:22px 4%;gap:22px;min-height:100px;border-bottom:1px solid var(--line);position:relative;background:var(--paper);z-index:10}.brand{display:flex;align-items:center;gap:14px;flex-shrink:0}.brand-logo{display:block;width:56px;height:auto}.brand-name{font-size:12px;font-weight:700;line-height:1.7}.header nav{display:flex;gap:23px;align-items:center;font-size:14px;font-weight:700}.header nav a:hover,.footer-links a:hover{text-decoration:underline;text-underline-offset:5px}.nav-contact{border:1px solid var(--ink);padding:12px 16px}.menu-toggle{background:transparent;border:1px solid var(--line);padding:10px;min-height:44px;color:var(--ink)}.menu-toggle:not([hidden]){display:none}.hero{display:grid;grid-template-columns:1.08fr 1fr}.hero-copy{padding:64px 8%;display:flex;flex-direction:column;justify-content:center}.eyebrow{font-size:12px;font-weight:700;letter-spacing:.14em;line-height:1.7;margin-bottom:18px}.hero h1{margin:10px 0 28px}.accent{border-bottom:4px solid #a4bc70}.hero-description{font-size:16px;color:var(--muted);line-height:2.1}.button{display:inline-flex;gap:28px;background:var(--deep);color:white;padding:16px 24px;align-self:flex-start;margin-top:28px;font-weight:700}.button:hover{background:#315452}.hero-scope{padding:38px 9%;background:var(--deep);color:var(--paper);display:flex;flex-direction:column;justify-content:center}.hero-scope>.eyebrow{color:var(--green)}.scope-list{list-style:none;padding:0;margin:0;border-top:1px solid #4a6560}.scope-list li{display:grid;grid-template-columns:24px 1fr;gap:12px;padding:17px 0;border-bottom:1px solid #4a6560}.scope-number{font:13px Arial,sans-serif;color:var(--green);padding-top:8px}.scope-list h2{font-size:23px}.scope-list p{font-size:13px;color:#d0dcd6;margin-top:4px}.section{padding:72px 7%;scroll-margin-top:20px}.section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;margin-bottom:36px}.section-heading>p{font-size:15px;color:var(--muted);max-width:430px}.services{background:#edf0e9}.lifecycle-list{border-top:1px solid var(--ink)}.lifecycle-stage{display:grid;grid-template-columns:72px 1fr;gap:25px;border-bottom:1px solid var(--line);padding:26px 0}.stage-index{font:32px Arial,sans-serif;color:#55744e}.lifecycle-stage h3{font-size:25px}.lifecycle-stage p{max-width:950px;color:var(--muted)}.lifecycle-stage .stage-keywords{color:var(--ink);font-weight:700;margin:6px 0}.text-link{display:inline-block;text-decoration:underline;text-underline-offset:5px;font-weight:700;margin-top:17px;padding:3px 0}.text-link+.text-link{margin-left:22px}.management-note{border-left:3px solid #829a6b;padding:8px 0 8px 24px;margin-top:35px}.management-note p{margin-top:10px;color:var(--muted);font-size:15px}.feature-grid,.case-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.feature-card{padding:32px;border:1px solid var(--line);background:white}.feature-card p{margin-top:14px;color:var(--muted)}.feature-card .eyebrow{color:#4e7050;margin-top:0}.case-card{padding:30px;background:#edf0e9}.case-card>p:last-child{margin-top:16px}.case-number{font-size:clamp(24px,2.4vw,34px);font-weight:700;margin-top:20px;letter-spacing:-.02em}.case-number span{display:block;font-size:14px;font-weight:400;letter-spacing:0}.experience-list{margin-top:30px;border-top:1px solid var(--line)}.experience-list article{display:grid;grid-template-columns:1fr 1.8fr;gap:30px;padding:25px 0;border-bottom:1px solid var(--line)}.experience-list p{color:var(--muted)}.network{display:grid;grid-template-columns:1fr 1.2fr;gap:70px;background:var(--deep);color:var(--paper)}.network .eyebrow{color:var(--green)}.network p{color:#d0dcd6;margin-top:16px}.region-list article{border-top:1px solid #526b64;padding:20px 0}.region-list article:first-child{padding-top:0;border:0}.region-list p{font-size:15px;margin-top:10px}.company{display:grid;grid-template-columns:1fr 1.7fr;gap:50px}.company dl{margin:0}.company dl>div{display:grid;grid-template-columns:130px 1fr;gap:20px;padding:20px 0;border-bottom:1px solid var(--line)}.company dt{font-weight:700}.company dd{margin:0;overflow-wrap:anywhere}.company dd a{text-decoration:underline}.consultation{display:grid;grid-template-columns:1fr 1fr;gap:70px;background:#e5edcb}.consultation h2{font-size:clamp(25px,2.8vw,38px)}.consultation p{margin-top:18px}.contact-phone{display:block;font:500 clamp(25px,3vw,36px) Arial,sans-serif;margin:20px 0}.contact-phone small,.contact-email small{display:block;font:14px "Yu Gothic",Meiryo,sans-serif;margin-bottom:8px}.contact-email{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:20px;background:var(--deep);color:white;font-size:clamp(14px,1.5vw,20px);overflow-wrap:anywhere}.contact-email span{min-width:0}footer{display:grid;grid-template-columns:auto 1fr;gap:20px;align-items:center;padding:36px 7%}footer p{font-size:14px}.footer-brand img{width:48px;height:auto;display:block}.footer-links{grid-column:1/-1;display:flex;flex-wrap:wrap;gap:12px 28px;font-size:14px}footer small{grid-column:1/-1;font-size:12px;color:var(--muted)}.page-hero{background:#edf0e9}.breadcrumb{font-size:14px;margin-bottom:32px;color:var(--muted)}.breadcrumb a{text-decoration:underline}.lead{font-size:18px;line-height:2;margin-top:24px;max-width:850px}.page-hero .text-link{display:block;width:fit-content}.steps{list-style:none;counter-reset:step;display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin:0;padding:0}.steps li{counter-increment:step;border-top:2px solid #729068;padding-top:22px}.steps li:before{content:"0" counter(step);display:block;font:26px Arial,sans-serif;color:#55744e;margin-bottom:16px}.steps p{margin-top:14px;color:var(--muted)}.prose{max-width:1000px;margin:auto}.prose h1{font-size:34px}.prose h2{font-size:24px;margin-top:36px}.prose p{margin-top:16px}
@media(max-width:1100px){.header{padding:18px 4%;gap:14px}.brand-name{font-size:11px}.brand-logo{width:48px}.header nav{gap:14px;font-size:13px}.hero-copy{padding:45px 8%}.hero h1{font-size:43px}.network,.consultation{gap:38px}}
@media(max-width:900px){.header{flex-wrap:wrap}.header nav{width:100%;flex-wrap:wrap;justify-content:center}.js .menu-toggle:not([hidden]){display:block;margin-left:auto}.js .header nav{display:none;padding-top:15px;border-top:1px solid var(--line)}.js .header nav.is-open{display:flex}.header nav a{padding:10px}.hero{grid-template-columns:1fr}.hero-copy{padding:45px 6%}.hero h1{font-size:clamp(36px,6vw,54px)}.hero-scope{padding:30px 6%}.scope-list{display:grid;grid-template-columns:1fr 1fr;gap:0 28px}.scope-list li:last-child{grid-column:1/-1}.section{padding:54px 6%}.section-heading{display:block}.section-heading>p{margin-top:15px;max-width:none}.company{grid-template-columns:1fr;gap:28px}.steps{grid-template-columns:1fr;gap:25px}.network{grid-template-columns:1fr;gap:30px}.consultation{grid-template-columns:1fr;gap:24px}}
@media(max-width:540px){.header{padding:16px 5%;gap:12px}.brand{gap:10px;max-width:calc(100% - 84px)}.brand-logo{width:40px;flex-shrink:0}.brand-name{font-size:11px;line-height:1.65;overflow-wrap:anywhere}.menu-toggle{font-size:12px;padding:8px}.hero h1{font-size:clamp(32px,8.8vw,45px)}.hero-copy{padding:35px 6%}.scope-list{display:block}.scope-list h2{font-size:21px}.scope-list p{font-size:14px}.scope-list li{padding:14px 0}.section{padding:44px 6%}.lifecycle-stage{grid-template-columns:35px 1fr;gap:12px}.stage-index{font-size:25px}.lifecycle-stage h3{font-size:23px}.stage-keywords{font-size:15px}.management-note{padding-left:16px}.feature-grid,.case-grid{grid-template-columns:1fr}.feature-card,.case-card{padding:24px}.case-number{font-size:29px}.experience-list article{grid-template-columns:1fr;gap:12px}.experience-list h3{font-size:20px}.company dl>div{grid-template-columns:1fr;gap:8px;padding:16px 0}.contact-email{font-size:16px;padding:16px}.contact-phone{font-size:28px}footer{padding:30px 6%;gap:15px}footer p{font-size:12px}.lead{font-size:17px}.page-hero h1{font-size:33px}.prose h1{font-size:28px}.text-link+.text-link{margin-left:0;display:block;width:fit-content}}
@media(prefers-reduced-motion:reduce){:root{scroll-behavior:auto}}

/* Keep the support entry in its own viewport row: content never scrolls behind it. */
.has-support-launcher{height:100vh;height:100dvh;display:flex;flex-direction:column;overflow:hidden}
.site-scroll{flex:1;min-height:0;overflow-y:auto;overflow-x:hidden;scroll-behavior:smooth;scroll-padding-block:20px;scrollbar-gutter:stable}
.support-dock{flex:none;display:flex;justify-content:flex-end;padding:8px 24px calc(8px + env(safe-area-inset-bottom,0px));border-top:1px solid var(--line);background:var(--paper)}
.support-launcher{display:flex;align-items:center;gap:12px;min-height:56px;padding:9px 16px;background:var(--deep);color:#fff;border:1px solid #678682;border-radius:12px;line-height:1.45;max-width:100%}
.support-launcher strong{display:block;font-size:14px}.support-launcher small{display:block;font-size:11px;color:#d6e6df;margin-top:2px}.support-launcher svg{flex-shrink:0;color:var(--green)}.support-launcher:hover{background:#315452}.support-launcher:focus-visible{outline:3px solid #668524;outline-offset:3px}
@media(max-width:540px){.support-dock{padding:6px 12px calc(6px + env(safe-area-inset-bottom,0px))}.support-launcher{min-height:52px;padding:7px 12px;gap:9px}.header .brand{min-width:0;flex:1;max-width:none}.header .brand-name{font-size:10px;letter-spacing:-.03em}.header .menu-toggle{flex:none}.header .brand-logo{width:34px}.header{gap:8px}.page-hero h1{font-size:clamp(27px,7.5vw,33px)}}
@media(prefers-reduced-motion:reduce){.site-scroll{scroll-behavior:auto}}
@media print{.support-dock{display:none}.has-support-launcher{height:auto;overflow:visible;display:block}.site-scroll{overflow:visible}}