:root{--blue:#2B7FFF;--blue-deep:#0D47A1;--blue-link:#1560D8;--green:#95E85C;--pink:#FFB3C6;--ink:#12315C;--body:#40597C;--on-color:#1A1A1A;--ground:#F5F8FF;--white:#fff;--r:26px;--r-l:44px;--r-xl:68px}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px;-webkit-text-size-adjust:100%}body{margin:0;font-family:'Noto Sans JP',sans-serif;font-weight:500;font-size:16px;line-height:1.95;color:var(--body);background:var(--white);letter-spacing:.02em}h1,h2,h3,p,figure{margin:0}h1,h2,h3{color:var(--ink)}h1,h2{font-weight:900;letter-spacing:.015em}h1{font-size:clamp(30px,3.3vw,47px);line-height:1.5}h2{font-size:clamp(26px,3vw,36px);line-height:1.55;margin:14px 0 24px}h3{font-size:20px;line-height:1.6;font-weight:700;margin:12px 0}p+p{margin-top:16px}a{color:var(--blue-link);text-underline-offset:5px}img{max-width:100%;display:block;height:auto}a,summary{-webkit-tap-highlight-color:transparent}:focus-visible{outline:3px solid var(--blue-link);outline-offset:5px}.wrap{width:calc(100% - 64px);max-width:1120px;margin:auto}.section{padding:88px 0}.section-lead{max-width:810px;margin-bottom:32px}.tinted{background:var(--ground)}.narrow{max-width:900px}.small{font-size:12px;line-height:1.8}.band{display:flex;height:8px}.band i:nth-child(1){flex:6;background:var(--blue)}.band i:nth-child(2){flex:3;background:var(--green)}.band i:nth-child(3){flex:1;background:var(--pink)}.skip{position:absolute;top:-100px;left:16px;padding:12px 20px;background:#fff;z-index:10}.skip:focus{top:12px}.header{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-top:24px;padding-bottom:24px}.logo{display:inline-flex;flex-direction:column;text-decoration:none;flex-shrink:0;gap:7px}.wordmark{font-size:34px;line-height:1;font-weight:900;color:var(--blue-deep)}.wordmark>span{color:var(--blue)}.logo-sub{font-size:10px;letter-spacing:.12em;color:var(--body)}nav{display:flex;align-items:center;gap:28px}nav>a{font-size:13px;text-decoration:none;font-weight:700}.button{display:inline-flex;justify-content:center;align-items:center;gap:10px;background:var(--blue-deep);color:#fff;border-radius:999px;padding:17px 27px;font-size:15px;font-weight:900;line-height:1.6;text-decoration:none;border:2px solid transparent;transition:background .18s ease;min-height:48px}.button:hover{background:var(--ink)}.button.compact{padding:12px 21px;font-size:13px}.button.secondary{color:var(--blue-deep);background:#fff;border-color:var(--blue-deep)}.button.secondary:hover{background:var(--ground)}.text-link{display:inline-block;font-size:14px;font-weight:700;padding:12px 0}.eyebrow{display:flex;align-items:center;gap:11px;color:var(--blue-link);font-size:13px;font-weight:900;letter-spacing:.08em}.drop{display:inline-block;width:12px;height:12px;border-radius:50% 50% 50% 0;transform:rotate(-45deg);background:var(--blue);flex-shrink:0}.hero{display:grid;grid-template-columns:1.55fr 1fr;align-items:center;gap:48px;padding-top:28px;padding-bottom:55px}.hero h1{margin:17px 0 20px}.h1-small{display:block;font-size:17px;line-height:1.8;font-weight:700;margin-bottom:15px}.marker{background:linear-gradient(transparent 66%,var(--green) 66%)}.lead{font-size:17px;font-weight:700;color:var(--ink);margin-bottom:14px}.hero-copy>p:not(.eyebrow):not(.lead):not(.small):not(.hero-proof){font-size:14px}.actions{display:flex;align-items:center;flex-wrap:wrap;gap:13px 22px;margin:25px 0 12px}.hero-portrait{background:var(--blue);padding:24px 24px 0;border-radius:var(--r-xl) var(--r-xl) var(--r) var(--r);overflow:hidden;align-self:stretch;display:flex;flex-direction:column;justify-content:flex-end;min-height:500px}.hero-portrait>img{width:100%;height:375px;object-fit:cover;object-position:center 26%;border-radius:var(--r-l) var(--r-l) 0 0}.hero-portrait figcaption{padding:18px 10px 21px;background:var(--green);margin:0 -24px;text-align:center;color:var(--on-color)}.hero-portrait figcaption>span{display:block;font-size:12px}.hero-portrait strong{font-size:17px}.facts{background:var(--ground);border-radius:var(--r);display:grid;grid-template-columns:1fr 1fr 1fr;padding:26px 20px;gap:16px}.facts>div{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;font-size:13px}.fact-number{font-size:48px;line-height:1.2;color:var(--blue-link);font-weight:900;letter-spacing:-.03em}.fact-number small{font-size:16px;letter-spacing:0}.fact-area{font-size:30px;color:var(--blue-link);font-weight:900;line-height:1.2}.fact-note{text-align:right;margin-top:9px}.partner-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.panel{background:var(--ground);border-radius:var(--r-l);padding:32px}.panel h3{font-size:24px;margin:20px 0 12px}.pill{display:inline-block;padding:7px 16px;border-radius:999px;background:var(--green);color:var(--on-color);font-size:12px;font-weight:700;line-height:1.7}.cooperation-note{background:var(--pink);color:var(--on-color);padding:21px 28px;border-radius:var(--r);margin-top:24px}.cooperation-note p{font-size:14px;margin-top:7px}.cooperation-note strong{font-size:17px}.service-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-bottom:24px}.service{display:flex;gap:22px;background:#fff;border-radius:var(--r);padding:27px;align-items:flex-start}.service img{width:105px;flex-shrink:0}.service h3{font-size:17px;margin:0 0 10px}.service p{font-size:14px}.quality-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:35px;margin-top:38px}.step-label{font-size:14px;font-weight:900;color:var(--blue-link);letter-spacing:.12em}.quality-grid p{font-size:14px}.before-after{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-bottom:15px}.before-after figure{background:white;border-radius:var(--r);overflow:hidden}.before-after img{width:100%;aspect-ratio:4/3;object-fit:cover}.before-after figcaption{padding:12px 20px;font-size:13px;font-weight:700;color:var(--ink)}.before-after figure:last-child figcaption{background:var(--green);color:var(--on-color)}.flow-list{list-style:none;padding:0;margin:30px 0;display:grid;gap:27px}.flow-list li{display:grid;grid-template-columns:55px 1fr;gap:15px;align-items:baseline}.flow-list h3{margin:0 0 5px}.flow-list p{max-width:920px;font-size:14px}.terms{padding:25px 32px;background:var(--ground);border-radius:var(--r)}.terms h3{margin:0 0 10px;font-size:18px}.terms p{font-size:14px}.area-section{background:var(--blue);padding:45px 0}.area-layout{background:white;padding:35px 40px;border-radius:var(--r-l);display:grid;grid-template-columns:1fr 1.2fr;gap:40px;align-items:center}.area-layout h2{margin-bottom:0;font-size:30px}.area-layout p:not(.eyebrow){font-size:14px}.home-panel{padding:45px;background:var(--ground);border-radius:var(--r-l)}.home-top{display:grid;grid-template-columns:1fr 180px;gap:34px;align-items:center}.home-top img{width:180px}.home-menu{display:grid;grid-template-columns:1fr 1fr;list-style:none;gap:12px;margin:5px 0 25px;padding:0}.home-menu li{background:#fff;border-radius:999px;padding:10px 20px;font-size:14px;color:var(--ink);font-weight:700}.home-panel>p{font-size:14px}.home-panel>.button{margin-top:26px}details{border-bottom:1px solid #ccd9ec;padding:19px 0}summary{font-size:16px;font-weight:700;color:var(--ink);cursor:pointer;padding:7px 20px 7px 0;line-height:1.7}details p{padding:16px 15px 0 22px;font-size:14px}.profile-layout{display:grid;grid-template-columns:220px 1fr;gap:55px;align-items:center}.profile-layout>img{width:220px;height:285px;object-fit:cover;object-position:center 23%;border-radius:var(--r-l)}.profile-layout p:not(.eyebrow){font-size:14px}.contact-section{background:var(--ground)}.contact-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:24px;align-items:stretch}.contact-main,.contact-home{padding:32px;border-radius:var(--r-l);background:#fff}.contact-grid h3{font-size:22px}.contact-grid p{font-size:14px}.contact-grid .small{font-size:12px}.contact-grid .button{margin:22px 0 7px}.phone{display:block;font-size:30px;font-weight:900;letter-spacing:.03em;line-height:1.6;margin-top:18px;text-decoration:none}.contact-home{background:var(--green);color:var(--on-color)}.contact-home h3{color:var(--on-color)}.contact-home .pill{background:#fff}.contact-home .text-link{color:var(--on-color)}.privacy-note{font-size:12px;margin-top:24px}.footer{display:flex;justify-content:space-between;gap:30px;padding-top:40px;padding-bottom:40px}.footer p,.footer a:not(.logo){font-size:12px}.footer>div{text-align:right}.footer .small{margin-top:8px}.mobile-contact{display:none}.document{padding:60px 0}.document h1{font-size:30px;margin-bottom:30px}.document h2{font-size:22px;margin:28px 0 12px}.document section{margin-bottom:28px}.document dl{display:grid;grid-template-columns:120px 1fr;gap:12px}.document dt{font-weight:700;color:var(--ink)}.document dd{margin:0}.document p,.document li,.document dl{font-size:14px}
.facts{background:var(--blue);padding:24px}.facts>div{background:white;border-radius:var(--r);padding:16px}.cooperation-note{background:var(--ground);color:var(--body)}.cooperation-note strong{display:inline-block;background:var(--pink);color:var(--on-color);border-radius:var(--r);padding:5px 15px}.area-section{padding:60px 0}.home-top img{border-radius:50%}.email-address{display:inline-block;overflow-wrap:anywhere;font-weight:700;font-size:16px;padding:8px 0;max-width:100%}
@media(max-width:1000px){.hero{gap:28px;grid-template-columns:1.5fr 1fr}.hero-portrait{min-height:450px}.hero-portrait>img{height:340px}.desktop-break{display:none}.header nav{gap:18px}.service{flex-direction:column}.service img{width:95px}.hero .eyebrow{font-size:11px}.hero .button{font-size:13px}.h1-small{font-size:14px}.home-panel{padding:32px}}
@media(max-width:760px){body{font-size:15px}.wrap{width:calc(100% - 36px)}.section{padding:56px 0}.header{padding-top:19px;padding-bottom:19px}.wordmark{font-size:29px}.logo-sub{font-size:9px}.header nav>a:not(.button){display:none}.header nav{gap:0}.button.compact{font-size:11px;padding:10px 13px}.hero{grid-template-columns:1fr;gap:25px;padding-top:22px;padding-bottom:30px}.hero-copy h1{font-size:clamp(29px,6vw,40px)}.hero .eyebrow{font-size:12px}.h1-small{font-size:14px}.hero-portrait{min-height:0;display:grid;grid-template-columns:1fr 1.25fr;padding:14px 0 14px 14px;border-radius:var(--r);align-items:center}.hero-portrait>img{height:200px;width:100%;object-position:center 21%;border-radius:var(--r)}.hero-portrait figcaption{margin:0;padding:26px 15px;border-radius:var(--r) 0 0 var(--r);align-self:stretch;display:flex;flex-direction:column;justify-content:center}.hero-portrait strong{font-size:14px}.hero-portrait figcaption>span{font-size:10px}.lead{font-size:16px}.actions{gap:6px 20px}.hero .button{font-size:14px}.hero .small{font-size:11px}.facts{padding:20px 12px;gap:10px;grid-template-columns:1fr 1fr}.facts>div:last-child{grid-column:span 2;flex-direction:row;gap:12px;padding-top:10px}.facts>div{font-size:11px}.fact-number{font-size:38px}.fact-number small{font-size:12px}.fact-area{font-size:20px}.fact-note{text-align:left;font-size:10px}.partner-grid,.service-grid,.quality-grid,.contact-grid{grid-template-columns:1fr;gap:18px}.panel{padding:26px;border-radius:var(--r)}.panel h3{font-size:22px}.panel p{font-size:14px}.cooperation-note{padding:21px}.service{flex-direction:row;padding:22px;gap:17px}.service img{width:73px}.service h3{font-size:16px}.service p{font-size:13px}.quality-grid{gap:25px}.quality-grid h3{font-size:19px;margin:7px 0}.before-after{gap:12px}.before-after figcaption{padding:9px 13px}.before-after figure{border-radius:var(--r)}.flow-list li{grid-template-columns:30px 1fr;gap:10px}.flow-list h3{font-size:17px}.terms{padding:24px}.area-section{padding:24px 0}.area-layout{padding:27px;grid-template-columns:1fr;gap:24px;border-radius:var(--r)}.area-layout h2{font-size:27px}.home-panel{padding:27px 23px;border-radius:var(--r)}.home-top{grid-template-columns:1fr;gap:0}.home-top img{display:none}.home-menu{grid-template-columns:1fr;gap:8px}.home-menu li{font-size:13px}.home-panel .eyebrow{font-size:11px}.home-panel .button{font-size:13px;padding:15px 18px}.profile-layout{grid-template-columns:1fr;gap:27px}.profile-layout>img{width:160px;height:200px}.profile-layout h2{font-size:28px}.contact-main,.contact-home{padding:26px;border-radius:var(--r)}.contact-grid h3{font-size:20px}.contact-grid .button{font-size:13px}.phone{font-size:28px}.footer{flex-direction:column;padding-bottom:100px;gap:25px}.footer>div{text-align:left}.mobile-contact{display:grid;grid-template-columns:.8fr 1.2fr;position:fixed;bottom:0;left:0;right:0;gap:0;background:#fff;padding:10px 15px calc(10px + env(safe-area-inset-bottom));z-index:5;border-top:1px solid #ccd9ec}.mobile-contact a{text-align:center;padding:12px 8px;font-size:12px}.mobile-contact a:last-child{background:var(--blue-deep);color:white;border-radius:999px}html{scroll-padding-bottom:90px}.document{padding:32px 0 100px}.document dl{grid-template-columns:85px 1fr;gap:15px}.document h1{font-size:26px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important}}
.contact-home .home-phone-label{font-size:13px;font-weight:700;margin:22px 0 0}.contact-home .phone{color:var(--on-color);margin-top:5px;text-decoration:underline;text-underline-offset:6px}
.panel{display:flex;flex-direction:column;align-items:flex-start}.panel-contact{margin-top:auto;padding-top:25px;width:100%}.panel-contact .button{width:100%;font-size:14px}.panel-contact .email-address{font-size:14px;margin-top:8px}.panel-contact .small{margin-top:0}.panel-contact a:not(.button){overflow-wrap:anywhere}.contact-home{align-self:start}.hero-portrait strong span{display:inline-block}.consultation-note{font-size:14px;font-weight:700;color:var(--ink);margin:18px 0 12px}.panel-contact .consultation-note{margin:0 0 10px}.hero-copy>.small strong{font-size:15px;color:var(--ink)}
@media print{html{scroll-behavior:auto}.header nav,.mobile-contact,.skip{display:none}.section{padding:30px 0}.wrap{width:100%}.hero-portrait{min-height:0}.hero-portrait>img{height:280px}.service,.panel,.terms,.before-after figure{break-inside:avoid}details>p{display:block!important}body{font-size:11px}.footer{padding-bottom:20px}.contact-section{break-before:page}a{color:inherit}}

/* 2026-09-17: clearer enquiry path; existing brand and responsive layout retained */
.hero h1{font-size:clamp(29px,3.05vw,43px)}
.hero-copy>.hero-proof{font-size:15px;font-weight:900;color:var(--blue-deep);margin:0 0 15px}
.hero-jump{display:flex;gap:8px 22px;flex-wrap:wrap;margin-top:18px}
.hero-jump a{font-size:13px;text-decoration:underline;padding:7px 0;line-height:1.6}
.estimate-section{background:var(--ground)}
.estimate-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin:0 0 24px}
.estimate-grid>div{background:var(--white);border-radius:var(--r);padding:26px}
.estimate-grid dt{font-size:17px;font-weight:700;color:var(--ink);margin-bottom:10px}
.estimate-grid dd{margin:0;font-size:14px}
.estimate-assurance{font-size:14px;max-width:850px}
.estimate-assurance strong{color:var(--ink)}
.contact-checklist{padding-left:1.3em;margin:20px 0 0;font-size:14px}
.contact-checklist li{padding:3px 0}
@media(max-width:760px){
 .hero-copy h1{font-size:clamp(25px,6.6vw,36px);line-height:1.55}
 .hero-copy>.hero-proof{font-size:13px;line-height:1.8}
 .hero .lead{font-size:15px}
 .hero .actions{gap:8px 16px;margin-top:20px}
 .hero .actions .button{font-size:14px;padding:15px 22px}
 .hero-jump{gap:4px 18px;margin-top:12px}
 .hero-jump a{font-size:12px;min-height:40px;display:flex;align-items:center}
 .estimate-grid{grid-template-columns:1fr;gap:14px}
 .estimate-grid>div{padding:22px}
 .estimate-section h2{font-size:clamp(22px,6.4vw,25px)}
 .header .button.compact{font-size:10px;padding:11px 12px}
}