:root{--navy:#152e3e;--green:#567168;--paper:#f5f5f0;--line:#dce1dc;--ink:#263f49}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:100px}
body{margin:0;color:var(--ink);font-family:'Noto Sans JP','Hiragino Kaku Gothic ProN','Yu Gothic',sans-serif;line-height:1.9;background:#fff}
a{color:inherit;text-decoration:none}
button{font:inherit}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #c4914e;outline-offset:5px}
.wrap{max-width:1200px;margin:auto;padding:0 48px}
.note{background:var(--navy);color:white;text-align:center;font-size:11px;padding:6px 15px;letter-spacing:.12em}
header{position:sticky;top:0;background:#fffefbf5;z-index:9;border-bottom:1px solid var(--line)}
.head{height:90px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{font-family:Georgia,serif;font-size:30px;letter-spacing:-1px;color:var(--navy);line-height:1.2}
.brand small{display:block;font-family:sans-serif;font-size:10px;letter-spacing:.15em;margin-top:7px}
nav{display:flex;align-items:center;gap:26px;font-size:12px;font-weight:bold}
.navcta,.btn{display:inline-flex;align-items:center;justify-content:space-between;gap:38px;background:var(--navy);color:white;padding:15px 23px;font-size:13px}
.navcta:after,.btn:after{content:'↗';font-size:18px}
.menu{display:none;background:none;border:1px solid var(--line);padding:6px 12px}
.hero{background:var(--paper);overflow:hidden}
.hero-inner{display:grid;grid-template-columns:1.13fr 1fr;align-items:center;min-height:610px;gap:35px;padding-top:65px;padding-bottom:65px}
.eyebrow{font-size:11px;letter-spacing:.19em;color:var(--green);font-weight:bold;display:flex;align-items:center;gap:12px}
.eyebrow:before{content:'';width:25px;height:1px;background:currentColor}
h1{font-family:'Yu Mincho','Hiragino Mincho ProN',serif;color:var(--navy);font-weight:500;font-size:clamp(32px,3.7vw,48px);line-height:1.6;letter-spacing:.035em;margin:27px 0 21px}
h1 span{color:var(--green)}
.lead{font-size:14px;line-height:2.2;color:#56676a;max-width:470px}
.actions{display:flex;align-items:center;gap:22px;margin-top:30px}
.textlink{font-size:12px;border-bottom:1px solid #aebbb3;padding:6px 0}
.hero-art{position:relative;min-width:0}
.art-label{font-size:10px;letter-spacing:.18em;display:flex;justify-content:space-between;margin-top:12px;color:#77867e}
.hero-art svg{display:block;width:100%;height:auto}
.area{border-top:1px solid #d9dfd7;padding:20px 0;font-size:12px;display:flex;gap:28px;align-items:center}
.area b{font-size:10px;letter-spacing:.15em;color:var(--green)}
.area span:last-child{margin-left:auto;color:#65716f;font-size:11px}
section{padding:96px 0}
.section-head{display:flex;justify-content:space-between;gap:40px;align-items:end;margin-bottom:38px}
h2{font-family:'Yu Mincho',serif;font-size:32px;font-weight:500;line-height:1.6;color:var(--navy);margin:15px 0 0}
.section-head p{font-size:13px;max-width:385px;color:#667572;margin:0}
.services{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.service{padding:32px 27px 35px;border-right:1px solid var(--line)}
.service:first-child{padding-left:0}
.service:last-child{border:0;padding-right:0}
.num{font-size:12px;letter-spacing:.16em;color:var(--green)}
.service h3{font-size:20px;line-height:1.65;font-weight:500;margin:23px 0 16px}
.service p{font-size:13px;color:#657472}
.service ul{list-style:none;padding:18px 0 0;border-top:1px solid var(--line);font-size:12px;line-height:2.3}
.service li:before{content:'—';color:#80988b;margin-right:10px}
.promise{background:var(--navy);color:white}
.promise h2{color:white}
.promise .eyebrow{color:#a9c0b2}
.promise-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:85px}
.promise p{font-size:14px;color:#c4d0d3}
.promise-row{padding:22px 0;border-bottom:1px solid #ffffff25;display:grid;grid-template-columns:34px 1fr;gap:18px}
.promise-row:first-child{padding-top:0}
.promise-row b{font-size:12px;color:#b1c9ba}
.promise-row h3{margin:0;font-size:17px;font-weight:500}
.promise-row p{font-size:12px;margin:8px 0 0}
.flow{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.step{border-top:2px solid #a6b6a9;padding-top:18px}
.step h3{font-size:16px;margin:14px 0}
.step p{font-size:12px;color:#667572}
.soft{background:var(--paper)}
.faq{margin-top:55px;display:grid;grid-template-columns:1fr 2fr;gap:40px}
.faq h3{font-size:19px;font-weight:500}
details{border-top:1px solid #cfd8cf;padding:18px 0;font-size:13px}
details:last-child{border-bottom:1px solid #cfd8cf}
summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:15px}
summary:after{content:'＋';color:var(--green)}
details[open] summary:after{content:'−'}
details p{color:#67766f;margin:14px 20px 0 0;font-size:12px}
.company{display:grid;grid-template-columns:.8fr 1.2fr;gap:80px}
.company p{font-size:13px;color:#6b7876;margin-top:26px}
.company dl{margin:0}
.company dl div{display:grid;grid-template-columns:110px 1fr;border-bottom:1px solid var(--line);padding:17px 0;font-size:13px}
.company dt{color:#718077}
.company dd{margin:0}
.contact{background:#e9eee7;text-align:center}
.contact h2{font-size:35px}
.contact p{font-size:13px;color:#66746b}
.contact-box{display:flex;justify-content:center;align-items:center;gap:50px;margin:32px 0 16px}
.phone{font-family:Arial,"Helvetica Neue","Hiragino Kaku Gothic ProN",sans-serif;font-size:34px;font-weight:600;font-variant-numeric:tabular-nums;letter-spacing:.015em;line-height:1.3;white-space:nowrap}
a[href^="tel:"]{font-family:Arial,"Helvetica Neue",sans-serif;font-variant-numeric:tabular-nums}
.phone small{display:block;font-family:sans-serif;font-size:10px;margin-top:8px;letter-spacing:.02em}
.contact .fine{font-size:11px;margin-top:25px}
footer{padding:38px 0}
.footer{display:flex;justify-content:space-between;align-items:center;font-size:10px;color:#78857e}
.footer .brand{font-size:22px}
.mobile-contact{display:none}
@media(max-width:900px){.wrap{padding-left:25px;padding-right:25px}
nav{gap:16px}
.hero-inner{gap:15px}
.promise-grid{gap:45px}
.company{gap:40px}
}
@media(max-width:700px){html{scroll-padding-top:85px}
.head{height:75px}
.brand{font-size:25px}
.brand small{font-size:8px}
.menu{display:block}
nav{display:none;position:absolute;top:75px;left:0;right:0;background:white;padding:24px;box-shadow:0 10px 20px #0001;align-items:stretch}
nav.open{display:flex;flex-direction:column}
.hero-inner{grid-template-columns:1fr;padding-top:40px;padding-bottom:28px;gap:30px;min-height:0}
h1{font-size:34px;margin-top:20px}
.lead{font-size:13px}
.hero-art{max-width:390px;width:100%;margin:0 auto}
.area{gap:10px;flex-wrap:wrap}
.area span:last-child{width:100%;margin:0}
.section-head{display:block}
.section-head p{margin-top:22px}
section{padding:60px 0}
h2{font-size:27px}
.services{display:block}
.service,.service:first-child,.service:last-child{padding:26px 0;border-right:0;border-bottom:1px solid var(--line)}
.service:last-child{border:0}
.service h3{margin:13px 0}
.service ul{padding-top:12px}
.promise-grid,.company,.faq{grid-template-columns:1fr;gap:28px}
.flow{grid-template-columns:1fr 1fr;gap:24px}
.contact-box{flex-direction:column;gap:28px}
.contact h2{font-size:28px}
.footer{gap:25px;align-items:start;flex-direction:column}
footer{padding-bottom:95px}
.mobile-contact{position:fixed;bottom:0;left:0;right:0;display:grid;grid-template-columns:1fr 1fr;background:white;z-index:10;box-shadow:0 -2px 15px #0001;padding-bottom:env(safe-area-inset-bottom)}
.mobile-contact a{text-align:center;padding:13px 5px;font-size:12px}
.mobile-contact a:last-child{background:var(--navy);color:white}
.note{font-size:9px}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}
}

.hero-photo{width:100%;height:450px;object-fit:cover;display:block;object-position:60% center}
.photo-note{font-size:10px;color:#65716f;margin-top:10px;line-height:1.7}
.image-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px}
.image-grid figure{margin:0}
.image-grid img{width:100%;height:auto;display:block;aspect-ratio:3/2;object-fit:cover}
.image-grid figcaption{padding:20px 0}
.image-grid h3{font-size:18px;font-weight:500;margin:10px 0}
.image-grid p{font-size:13px;color:#657472;margin:8px 0}
.image-grid small{font-size:10px;color:#65716f}
@media(max-width:1000px) and (min-width:701px){nav{gap:12px;font-size:11px}
.navcta{padding:12px;gap:10px}
}
@media(max-width:700px){.hero-photo{height:auto;aspect-ratio:3/2}
.image-grid{grid-template-columns:1fr;gap:25px}
.photo-note{font-size:9px}
}
 
/* Photo-led editorial direction */
:root{--navy:#40444f;--green:#78786e;--paper:#f6f5f2;--line:#dfdfdc;--ink:#454852}
body{font-weight:400;letter-spacing:.04em;color:#454852}
.wrap{max-width:1220px;padding-left:60px;padding-right:60px}
header{position:relative;border:0;background:#fff}
.head{height:110px;max-width:none;padding-left:5.2%;padding-right:5.2%}
.brand{font-family:Arial,'Helvetica Neue',sans-serif;font-size:33px;letter-spacing:-1.7px;font-weight:500}
.brand small{font-weight:400;letter-spacing:.13em;font-size:9px}
.head nav{gap:25px;font-size:12px;font-weight:500}
.navcta{background:none;color:var(--ink);padding:0;gap:10px}
.navcta:after{font-size:14px}
.visual-hero{margin:0 5.2%;position:relative}
.visual-frame{position:relative;height:min(74vw,760px);min-height:470px;overflow:hidden;background:#f2f1ed}
.visual-frame>img{display:block;width:100%;height:100%;object-fit:cover;object-position:center 57%}
.visual-frame:after{content:'';position:absolute;inset:0;pointer-events:none;background:linear-gradient(90deg,rgba(29,32,32,.27),transparent 70%)}
.hero-copy{position:absolute;left:6%;bottom:16%;color:white;z-index:1;text-shadow:0 2px 18px #0003}
.hero-copy>span{font-family:Arial,sans-serif;font-size:10px;letter-spacing:.2em}
.hero-copy h1{color:white;font-size:clamp(38px,4.2vw,62px);font-weight:400;line-height:1.7;letter-spacing:.12em;margin:16px 0 0}
.photo-controls{position:absolute;left:6%;bottom:28px;z-index:2;display:flex;gap:20px;align-items:center;color:white}
.photo-controls button{background:none;color:#fff;border:0;border-bottom:1px solid #ffffff55;padding:6px 2px;cursor:pointer;font:13px Arial,sans-serif;opacity:.7}
.photo-controls button.selected{opacity:1;border-bottom:2px solid white}
.photo-controls button span{font:10px sans-serif;margin-left:10px}
.image-caption{font-size:9px;color:#fff;margin-left:5px}
.hero-bottom{display:flex;justify-content:space-between;padding:20px 0;font:9px Arial,sans-serif;letter-spacing:.19em;color:#777b7d}
.circle-nav{position:fixed;right:16px;top:210px;display:flex;flex-direction:column;gap:18px;z-index:8}
.circle-nav a{background:#ffffffed;border:1px solid #777b83;width:108px;height:108px;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-direction:column;text-align:center;font-family:'Yu Mincho',serif;box-shadow:0 4px 18px #00000004;transition:background .2s,transform .2s}
.circle-nav a:hover{transform:translateY(-3px);background:#efefeb}
.circle-nav small{font:8px Arial,sans-serif;letter-spacing:.12em;margin-bottom:5px}
.circle-nav span{font-size:13px;line-height:1.6}
.circle-nav b{font:12px sans-serif;margin-top:6px}
.circle-nav a.circle-contact{background:#40444f;color:white;border-color:#40444f}
.intro{padding-top:115px;padding-bottom:85px}
.intro-layout{display:grid;grid-template-columns:1fr 1fr;gap:65px}
.intro-title h2{font-size:38px;letter-spacing:.12em;line-height:1.9;margin-top:30px}
.intro-body{padding-top:30px}
.intro-body p{font-size:14px;line-height:2.5;margin:0 0 26px}
.textlink{display:inline-flex;gap:70px;align-items:center;font-size:12px;padding-bottom:13px;border-color:#8d9093}
.intro-area{display:flex;gap:24px;align-items:center;margin-top:75px;padding-top:25px;border-top:1px solid var(--line)}
.intro-area>span{font:10px Arial,sans-serif;letter-spacing:.17em}
.intro-area p{font-size:13px;margin:0}
.intro-area small{font-size:10px;color:#7a7e7e;margin-left:auto}
.eyebrow{font-family:Arial,sans-serif;font-weight:400;font-size:18px;letter-spacing:.06em;color:var(--ink);gap:16px}
.eyebrow:before{display:none}
.eyebrow span{font-family:sans-serif;font-size:10px;letter-spacing:.06em}
.section-head{margin-bottom:55px}
h2{font-size:34px;line-height:1.8;letter-spacing:.07em;margin-top:26px}
.section-head p{line-height:2.3;font-size:12px}
section{padding:100px 0}
#service{background:#f6f5f2}
.services{border-top:1px solid #d4d3ce;border-bottom:0;gap:30px}
.service,.service:first-child,.service:last-child{padding:30px 0 0;border:0}
.service h3{font-family:'Yu Mincho',serif;font-size:23px;letter-spacing:.05em}
.service p{line-height:2.2}
.num{color:#858780;font-family:Arial,sans-serif;font-weight:400}
.service ul{margin-top:24px}
.image-grid{gap:50px}
.image-grid figure:nth-child(2){margin-top:105px}
.image-grid img{aspect-ratio:4/3;object-fit:cover}
.image-grid h3{font-family:'Yu Mincho',serif;font-size:21px}
.image-grid figcaption{padding-top:25px}
.promise{background:#eeede9;color:var(--ink)}
.promise h2{color:var(--ink)}
.promise .eyebrow{color:var(--ink)}
.promise p,.promise-row p{color:#6b6e72}
.promise-row{border-color:#d7d7d1}
.promise-row b{color:#89897e}
.promise-row h3{font-family:'Yu Mincho',serif;font-size:20px}
.promise-grid{gap:100px}
.soft{background:#fff}
.step{border-top:1px solid #969992}
.step h3{font-family:'Yu Mincho',serif;font-size:18px}
.company{border-top:1px solid var(--line);padding-top:70px}
.company dt{color:#787b7e}
.contact{background:#f4f3ef;padding:90px 0}
.contact .eyebrow{font-size:40px;letter-spacing:.08em}
.contact h2{font-size:26px}
.contact-box{margin-top:45px}
.btn{background:var(--navy);padding:19px 28px;font-weight:400}
.phone{font-weight:500}
.footer{max-width:none;margin:0 5.2%;padding:0}
.mobile-contact a:last-child{background:#40444f}
section[id]{scroll-margin-top:30px}

@media(min-width:1500px){.circle-nav{right:35px}
.wrap{max-width:1300px}
}

@media(max-width:1100px){.circle-nav{display:none}
.head nav{gap:15px;font-size:11px}
.head{padding-left:30px;padding-right:30px}
.head .brand{font-size:28px}
.wrap{padding-left:35px;padding-right:35px}
.intro-area{gap:16px}
.intro-area small{max-width:240px}
.promise-grid{gap:45px}
}

@media(max-width:700px){.head{height:85px;padding:0 22px}
.head .brand{font-size:28px}
.head nav{top:85px;gap:20px;padding:25px;font-size:13px}
.menu{border:0;font-size:11px;padding:8px;letter-spacing:.08em}
.visual-hero{margin:0 20px}
.visual-frame{height:66svh;min-height:410px;max-height:620px}
.visual-frame>img{object-position:57% center}
.hero-copy{left:8%;bottom:21%}
.hero-copy h1{font-size:33px;line-height:1.85;letter-spacing:.07em}
.hero-copy>span{font-size:7px;letter-spacing:.12em}
.photo-controls{left:8%;bottom:24px;gap:17px}
.photo-controls button span{display:none}
.image-caption{font-size:8px}
.hero-bottom{padding:15px 0;font-size:7px;letter-spacing:.1em}
.wrap{padding-left:27px;padding-right:27px}
.intro{padding-top:65px;padding-bottom:50px}
.intro-layout{grid-template-columns:1fr;gap:22px}
.intro-title h2{font-size:29px;line-height:1.9;margin-top:23px}
.intro-body{padding-top:0}
.intro-body p{font-size:12px;line-height:2.5}
.intro-area{margin:42px 27px 0;padding:20px 0 0;flex-wrap:wrap;gap:8px 18px}
.intro-area small{max-width:none;width:100%;margin:0;font-size:9px}
.eyebrow{font-size:17px}
.eyebrow span{font-size:9px}
.section-head{margin-bottom:32px}
h2{font-size:27px}
section{padding:65px 0}
.services{display:block}
.service,.service:first-child,.service:last-child{padding:26px 0;border-bottom:1px solid var(--line)}
.service:last-child{border-bottom:0}
.service h3{font-size:22px}
.image-grid{gap:28px}
.image-grid figure:nth-child(2){margin-top:0}
.image-grid h3{font-size:19px}
.image-grid p{font-size:12px}
.promise-grid{gap:30px}
.promise-row h3{font-size:18px}
.company{padding-top:45px}
.contact{padding:65px 0}
.contact .eyebrow{font-size:31px}
.contact h2{font-size:25px}
.contact-box{margin-top:30px}
.footer{margin:0 27px}
.phone{font-size:32px}
.circle-nav{display:none}
}


/* 公開用補正：本文・フォームの折返しとキーボード操作 */
input,select,textarea{font:inherit;max-width:100%;border:1px solid #a6aaa8;border-radius:0;background:#fff;color:var(--ink);padding:12px;width:100%}
input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid #947440;outline-offset:3px}
.document{max-width:850px;margin:0 auto;padding:65px 30px 100px;overflow-wrap:anywhere}
.document h1{font-size:36px}.document h2{font-size:23px}.document p,.document li{font-size:14px}
.fields{display:grid;grid-template-columns:1fr 1fr;gap:22px}.field{display:block;text-align:left;font-size:14px}.field.full{grid-column:1/-1}.field label{display:block;margin-bottom:6px}.field small{display:block;color:#646866;font-size:12px}.required{font-size:11px;margin-left:10px;color:#6b5140}
textarea{min-height:180px;resize:vertical}.consent{display:flex;align-items:flex-start;gap:12px;margin:28px 0;font-size:14px}.consent input{width:20px;height:20px;flex-shrink:0;margin-top:5px}.document a:not(.btn):not(.brand){text-decoration:underline;text-underline-offset:4px}
.submit{border:0;cursor:pointer}.submit:disabled{opacity:.6;cursor:wait}.notice{padding:18px 22px;background:#f4f3ef;border-left:3px solid #797d70;margin:22px 0}.error{border-color:#9c453b;color:#702f28}.trap{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}.document-header{border-bottom:1px solid var(--line)}.document-header .head{max-width:1100px;margin:auto}.document-header .textlink{gap:10px}
.company dd{min-width:0;overflow-wrap:anywhere}.skip-link{position:absolute;left:20px;top:-100px;z-index:20;background:#fff;padding:12px}.skip-link:focus{top:10px}
@media(min-width:1101px) and (max-width:1499px){.circle-nav a{width:88px;height:88px}.circle-nav{right:12px}.wrap{max-width:calc(100% - 170px)}}
@media(max-width:700px){.document{padding:38px 24px 105px}.document h1{font-size:29px}.fields{grid-template-columns:1fr}.document-header .head{gap:12px}.document-header .brand{font-size:24px}.document-header .textlink{font-size:11px}.company dl div{grid-template-columns:90px 1fr}}
@media(max-width:360px){.hero-copy h1{font-size:28px}.phone{font-size:28px}.wrap{padding-left:22px;padding-right:22px}.hero-bottom{letter-spacing:0}}