@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;700&display=swap');
:root{--brand:#0068b7;--sky:#37b7f6;--ink:#102a3a;--muted:#455d6c;--surface:#f1f8fc;--line:#d5dde1;--layout-max:1440px;--header-height:112px;--gutter:clamp(24px,7.78vw,112px)}
*{box-sizing:border-box}html{overflow-x:clip;scroll-behavior:smooth;scroll-padding-top:calc(var(--header-height) + 24px)}body{margin:0;color:var(--ink);font-family:'Noto Sans JP',sans-serif;font-size:16px;line-height:1.85;background:#fff}body.menu-open{overflow:hidden}button,input,textarea{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a{color:inherit;text-decoration:none}img{display:block;max-width:100%;height:auto;object-fit:cover}p,h1,h2,h3{margin:0}h2{font-size:36px;line-height:1.5;font-weight:700}h3{font-size:24px;line-height:1.55;color:var(--brand);margin-bottom:8px}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid var(--sky);outline-offset:5px}.skip{position:fixed;top:8px;left:8px;background:#fff;padding:8px 16px;z-index:100;transform:translateY(-150%)}.skip:focus{transform:none}.container{max-width:var(--layout-max);margin:auto;padding-inline:var(--gutter)}.eyebrow{font-size:14px;font-weight:500;line-height:1.55;color:var(--brand);margin-bottom:16px}.muted{color:var(--muted)}.section{padding-block:96px;position:relative;scroll-margin-top:24px}.two-column{display:grid;grid-template-columns:576fr 560fr;gap:80px;align-items:center}.copy{display:flex;flex-direction:column;gap:28px}.copy .eyebrow{margin-bottom:16px}.copy> .eyebrow{margin-bottom:0}.consult-photo{width:100%;aspect-ratio:560/400;border-radius:8px}.building-photo{width:100%;aspect-ratio:560/484}.interior-photo{width:100%;aspect-ratio:656/438}.value-copy{display:flex;flex-direction:column;gap:32px}.value-copy .eyebrow{margin-bottom:12px}.service{background:#fff;padding-block:96px}.service-grid{display:grid;grid-template-columns:480fr 656fr;align-items:center;gap:80px}.service .copy{gap:24px}.company-band{padding-block:96px;background:var(--brand);color:#fff}.company-grid{display:grid;grid-template-columns:1fr 300px;gap:80px;align-items:center}.company-band .eyebrow{color:inherit}.company-band h2{margin-bottom:16px}.button{display:flex;align-items:center;justify-content:space-between;gap:16px;width:300px;min-height:56px;padding:14px 24px;border:1px solid transparent;border-radius:4px;color:#fff;background:var(--brand);font-weight:500;line-height:1.5;transition:background .16s}.button img{flex:none}.button:hover{background:#005694}.button-white{background:#fff;color:var(--brand)}.button-white:hover{background:var(--surface)}
.hero{height:720px;position:relative;isolation:isolate;overflow:hidden;color:#fff}.hero-photo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}.hero-shade{position:absolute;inset:0;background:rgba(0,0,0,.15);z-index:-1}.hero-message{position:absolute;left:50%;top:244px;transform:translateX(-50%);width:min(720px,calc(100% - 48px));text-align:center;text-shadow:0 1px 4px rgba(0,0,0,.55)}h1{font-size:60px;font-weight:700;line-height:1.45;letter-spacing:.02em}.hero-message p{margin-top:28px}.hero-wave{position:absolute;left:0;right:0;bottom:-1px;height:64px;background:url("assets/72d74.svg") center bottom/100% 100% no-repeat;pointer-events:none}.connection-wave{position:absolute;right:max(0px,calc((100vw - var(--layout-max))/2));bottom:-44px;width:540px;height:140px;background:url("assets/48055.svg") no-repeat;z-index:1;pointer-events:none}.about{overflow:visible}.values{padding-block:96px}.values .two-column{grid-template-columns:560fr 556fr;gap:100px}
.site-header{position:fixed;inset:0 0 auto;display:flex;height:var(--header-height);z-index:20;color:#fff;background:transparent;transition:background-color .2s ease,color .2s ease,box-shadow .2s ease}.site-header.is-solid{color:var(--ink);background:#fff;box-shadow:0 1px 0 #102a3a0f}.header-inner{display:flex;width:100%;max-width:var(--layout-max);height:100%;margin-inline:auto}.header-main{display:flex;align-items:center;gap:48px;flex:1;min-width:0;padding:0 48px}.brand{width:248px;height:54px;flex:none;display:flex;align-items:center;position:relative}.logo-stage{position:relative;display:block;width:248px;height:52.7525px;flex:none}.logo-stage img{position:absolute;inset:0;max-width:none;transition:opacity .2s ease}.logo-white{opacity:1}.logo-blue{opacity:0}.is-solid .logo-white{opacity:0}.is-solid .logo-blue{opacity:1}.desktop-nav{display:flex;align-items:center;justify-content:center;gap:48px;flex:1;font-weight:700;line-height:1.5;white-space:nowrap}.desktop-nav a{text-shadow:0 1px 2px #0009}.is-solid .desktop-nav a{text-shadow:none}.desktop-nav a:hover{text-decoration:underline;text-underline-offset:7px}.header-contact{width:112px;height:112px;flex:none;background:var(--brand);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;color:#fff;font-size:12px;font-weight:700;line-height:1.5}.menu-toggle{display:none}.site-header.is-solid .hamburger{filter:none}
.contact{padding-top:120px;padding-bottom:64px}.contact-inner{width:min(960px,calc(100% - var(--gutter)*2));margin:auto}.contact-heading{margin-bottom:48px}.contact-heading h2{margin:16px 0}.fields{border-top:1px solid var(--line);display:grid;gap:32px;padding-top:48px}.field{display:grid;grid-template-columns:208px 1fr;gap:32px;align-items:start}.field label{font-size:14px;font-weight:500;padding-top:16px}.field input,.field textarea{width:100%;background:#fff;border:1px solid #87959d;border-radius:4px;padding:12px 16px;color:var(--ink);height:56px}.field textarea{height:176px;resize:vertical}.field input::placeholder,.field textarea::placeholder{color:var(--muted);opacity:1}.field small{display:block;font-size:13px;color:var(--muted);margin-top:8px}.form-actions{display:flex;flex-direction:column;align-items:center;gap:24px;margin-top:48px}.form-actions .button{width:360px}.consent{display:flex;align-items:center;gap:12px;font-size:14px;font-weight:500;min-height:48px}.consent input{width:24px;height:24px;accent-color:var(--brand);margin:0}.form-actions p:empty{display:none}.footer{padding-block:32px}.footer-main{display:flex;align-items:center;justify-content:space-between;gap:48px}.footer-main p{margin-top:16px;font-size:14px;font-weight:500}.footer-main nav{display:flex;width:640px;justify-content:space-between;gap:24px;font-size:14px;font-weight:500}.footer-bottom{line-height:1.65;display:flex;justify-content:space-between;gap:32px;border-top:1px solid var(--line);padding-top:32px;margin-top:32px;font-size:13px;color:var(--muted)}
dialog{border:0;padding:0;color:var(--ink);font-family:inherit}#mobile-menu{position:fixed;inset:0;width:100%;max-width:none;height:100dvh;max-height:none;margin:0;background:#fff;overflow-y:auto;overscroll-behavior:contain}#mobile-menu[open]{animation:menu-in .22s ease-out}#mobile-menu::backdrop{background:#102a3a55}.menu-header{height:76px;padding:0 20px;display:flex;justify-content:space-between;align-items:center}.menu-header .brand{width:156px}.menu-header .logo-stage{transform:scale(.629032);transform-origin:left center}.menu-close{width:52px;height:60px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;border:0;background:none;color:var(--ink);font-size:11px;font-weight:700}.menu-links{padding:24px;position:relative;z-index:1}.menu-links>a:not(.button){display:flex;align-items:center;justify-content:space-between;min-height:64px;border-bottom:1px solid var(--line);font-size:20px;font-weight:700}.menu-links>a:not(.button) span{color:var(--brand);font-weight:400}.menu-links .button{width:100%;margin-top:32px}.menu-company{position:relative;z-index:1;margin:8px 24px 72px;font-size:14px;font-weight:500;line-height:1.8}.menu-company span{font-size:13px;color:var(--muted);font-weight:400}.menu-wave{position:absolute;right:0;bottom:0;width:260px;height:110px;background:url('assets/connection-wave.svg') right center/425px 110px no-repeat;pointer-events:none}@keyframes menu-in{from{opacity:0;transform:translateY(-12px)}to{opacity:1;transform:none}}
.company-page{padding-top:var(--header-height)}.breadcrumb{font-size:13px;color:var(--muted);margin:32px 0 48px}.company-hero{display:grid;grid-template-columns:472fr 680fr;gap:64px;align-items:center}.company-hero h1{font-size:48px;line-height:68px;letter-spacing:0;color:var(--ink);margin-bottom:16px}.company-hero img{width:100%;aspect-ratio:680/380}.company-hero{padding-bottom:48px}.company-info{display:grid;grid-template-columns:256px minmax(0,1fr);gap:64px;padding-block:96px 112px}.company-info h2{font-size:32px;line-height:48px}.company-info dl{margin:0;border-top:2px solid var(--brand)}.company-info dl>div{display:grid;grid-template-columns:192px 1fr;gap:32px;align-items:center;padding:28px 0;border-bottom:1px solid var(--line)}.company-info dt{font-size:14px;font-weight:500;line-height:1.55}.company-info dd{margin:0}.company-contact{position:relative;background:var(--brand);color:#fff;padding-block:96px}.company-contact h2{font-size:36px;line-height:54px;margin-bottom:12px}.company-page+.footer{padding-top:120px}
@media(max-width:1190px){.header-main{padding-inline:24px;gap:24px}.desktop-nav{gap:24px;font-size:14px}.two-column,.service-grid,.company-grid{gap:40px}.container{padding-inline:48px}}
@media(max-width:900px){:root{--header-height:76px;--gutter:24px}.site-header{height:76px}.header-main{padding:0 20px;gap:16px;justify-content:space-between}.header-main .brand{width:156px;height:34px}.header-main .logo-stage{transform:scale(.629032);transform-origin:left center}.header-contact{width:76px;height:76px;font-size:11px;gap:5px}.header-contact img{transform:scale(.7)}.desktop-nav{display:none}.menu-toggle{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;width:44px;height:52px;flex:none;border:0;padding:0;background:none;color:inherit;font-size:11px;font-weight:700;line-height:1.5}.hamburger{display:flex;flex-direction:column;gap:5px;width:22px;filter:drop-shadow(0 1px 2px #0009)}.hamburger i{display:block;width:22px;height:1.5px;background:currentColor}.hero{height:640px}.hero-message{top:245px}.hero-message h1{font-size:32px;line-height:1.5}.hero-message p{margin-top:24px}.hero-wave{height:32px;background-image:url("assets/472ad.svg");background-size:720px 32px}.section{padding-block:64px}.container{padding-inline:24px}h2{font-size:28px;line-height:1.55}.two-column,.values .two-column,.service-grid,.company-grid,.company-hero{grid-template-columns:1fr;gap:32px}.copy{gap:28px}.building-photo{order:2;aspect-ratio:342/228}.value-copy{gap:24px}.interior-photo{aspect-ratio:342/228}.consult-photo{aspect-ratio:342/244}.connection-wave{right:-176px;width:385.714px;height:100px;bottom:-44px;background-image:url("assets/9f6ca.svg");background-size:385.714px 100px}.values{padding-block:64px}.service .copy{gap:24px}.button{width:100%}.company-band{padding-block:64px}.company-grid{gap:32px}.contact{padding-block:64px}.contact-inner{width:calc(100% - 48px)}.contact-heading{margin-bottom:32px}.contact-heading h2{margin-block:16px}.desktop-break{display:none}.fields{gap:32px;padding-top:32px}.field{grid-template-columns:1fr;gap:12px}.field label{padding-top:0}.field textarea{height:176px}.form-actions{margin-top:32px}.form-actions .button{width:100%}.consent{align-self:flex-start;font-size:13px}.footer{padding-block:40px}.footer-main{flex-direction:column;align-items:flex-start;gap:32px}.footer-main nav{width:auto;flex-direction:column;gap:8px;line-height:1.55}.footer-main>div>img{width:170px;height:auto}.footer-bottom{flex-direction:column;gap:20px}.breadcrumb{margin:24px 0 32px}.company-hero h1{font-size:36px;line-height:1.5}.company-hero{padding-bottom:32px}.company-info{grid-template-columns:1fr;gap:32px;padding-block:64px 96px}.company-info h2{font-size:28px;line-height:42px}.company-info dl>div{grid-template-columns:112px minmax(0,1fr);gap:24px;padding-block:24px}.company-contact{padding-block:64px}.company-contact h2{font-size:24px;line-height:37px}.company-page+.footer{padding-top:64px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}

.company-band,.footer{position:relative}
.company-wave,.footer-wave{position:absolute;pointer-events:none;z-index:1;overflow:hidden}
.company-wave::before,.footer-wave::before{content:"";position:absolute;top:0;height:100%;background:url("assets/connection-wave.svg") center/100% 100% no-repeat}
.company-wave{width:100%;height:32px;left:0;top:-24px;background:url("assets/67ac5.svg") center/100% 100% no-repeat}
.company-wave::before{display:none}
.footer-wave{width:460px;height:119.259px;right:calc(max(0px,(100vw - var(--layout-max))/2) - 28px);top:-228px}
.footer-wave::before{width:460px;right:0;background-image:url("assets/4621f.svg")}
@media(max-width:900px){.company-wave{width:100%;height:16px;top:-12px;background-image:url("assets/646ff.svg");background-size:100% 16px}.footer-wave{width:300px;height:77.778px;right:-110px;top:-48px}.footer-wave::before{width:300px;right:0;background-image:url("assets/95d51.svg")}}

.company-wave-bottom{position:absolute;pointer-events:none;z-index:1;left:0;top:calc(100% - 1px);width:100%;height:33px;background:url("assets/ea87f.svg") center/100% 100% no-repeat}
@media(max-width:900px){.company-wave-bottom{height:17px;background-image:url("assets/6f35c.svg");background-size:100% 17px}}

/* Figmaの装飾は本文から独立させ、ページ外だけを切り取る。 */
body{overflow-x:clip}
.service-wave{position:absolute;width:540px;height:140px;left:calc(max(0px,(100vw - var(--layout-max))/2) - 77px);top:-70px;transform:scaleX(-1);background:url("assets/48055.svg") no-repeat;pointer-events:none;z-index:1}
.company-hero-wave{position:absolute;left:calc(max(0px,(100vw - var(--layout-max))/2) - 11px);top:474px;width:460px;height:119.259px;transform:scaleX(-1);pointer-events:none;background:none}
.company-page{position:relative}
.form-notice{font-size:13px;color:var(--muted);margin-bottom:16px}
.form-review{width:min(600px,calc(100% - 32px));max-height:calc(100dvh - 32px);padding:32px;border-radius:4px;box-shadow:0 16px 60px #102a3a33}
.form-review::backdrop{background:#102a3a66}.form-review h2{font-size:24px}.form-review p{margin-block:16px}.form-review dl{margin-block:24px}.form-review dt{font-size:14px;color:var(--muted)}.form-review dd{margin:4px 0 20px;overflow-wrap:anywhere;white-space:pre-wrap}
@media(max-width:1190px) and (min-width:901px){.values .two-column{gap:48px}.company-info{grid-template-columns:200px minmax(0,1fr);gap:40px}.footer-main nav{width:auto;gap:24px}}
@media(max-width:900px){.service-wave{width:385.714px;height:100px;left:-125px;top:-64px;background-image:url("assets/9f6ca.svg")}.company-hero-wave{display:none}.company-contact p br{display:block}.company-contact .company-grid{gap:28px}.company-contact .button{margin-top:0}.breadcrumb{line-height:1.65}.company-hero h1{line-height:52px}.company-info dd{overflow-wrap:anywhere}.footer-bottom{gap:16px}.form-review{padding:24px}.form-review .button{width:100%}}

.mobile-break{display:none}@media(max-width:900px){.mobile-break{display:block}}
/* スマホの帯は同じ曲線を上下に使い、帯の厚みを一定に保つ。 */
@media(max-width:900px){
 :is(.company-band,.company-contact) .company-wave,
 :is(.company-band,.company-contact) .company-wave-bottom{height:20px;background-image:url("assets/band-wave-sp.svg");background-size:100% 100%;background-repeat:no-repeat}
 :is(.company-band,.company-contact) .company-wave{top:-18px}
 :is(.company-band,.company-contact) .company-wave-bottom{top:calc(100% - 2px);transform:rotate(180deg)}
 .company-band h2{font-size:clamp(22px,6.4vw,28px)}
}

.company-hero-wave::before{content:"";position:absolute;left:0;top:0;width:540px;height:140px;background:url("assets/48055.svg") no-repeat}

/* アンカー移動先の外枠を消し、入力欄・ボタンのフォーカス表示は維持する。 */
#contact:focus{outline:none}