:root{
    --navy:#06152e;
    --navy2:#0c315b;
    --blue:#176fb3;
    --cyan:#59c0da;
    --gold:#d8b568;
    --gold2:#f1da9b;
    --ink:#142038;
    --muted:#69758a;
    --paper:#f4f7fa;
    --line:#dfe5ec;
    --white:#fff;
    --radius:26px;
    --shadow:0 28px 80px rgba(6,21,46,.13);
    --container:min(1180px,calc(100% - 40px));
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;color:var(--ink);background:#fff;font-family:"Noto Sans JP","Yu Gothic","Hiragino Kaku Gothic ProN",Meiryo,sans-serif;line-height:1.85;letter-spacing:.015em;-webkit-font-smoothing:antialiased}
body.menu-open{overflow:hidden}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
button,input,select,textarea{font:inherit}
.container{width:var(--container);margin:auto}
.section{padding:112px 0}
.eyebrow{display:flex;align-items:center;gap:12px;margin:0 0 15px;color:var(--blue);font-size:10px;font-weight:900;letter-spacing:.22em}
.eyebrow::before{content:"";width:40px;height:2px;background:linear-gradient(90deg,var(--gold),var(--cyan))}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:60px;margin-bottom:52px}
.section-title{margin:0;color:var(--navy);font-family:"Yu Mincho","Hiragino Mincho ProN",serif;font-size:clamp(35px,4.6vw,57px);font-weight:600;line-height:1.38;letter-spacing:.04em}
.section-lead{max-width:620px;margin:0;color:var(--muted)}
.site-header{position:fixed;z-index:1000;inset:0 0 auto;height:82px;border-bottom:1px solid rgba(255,255,255,.1);background:rgba(6,21,46,.95);backdrop-filter:blur(16px)}
.header-inner{width:var(--container);height:100%;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:30px}
.logo img{width:185px;max-height:58px;object-fit:contain;filter:brightness(0) invert(1)}
.global-nav{display:flex;align-items:center;gap:25px;white-space:nowrap}
.global-nav a{color:#fff;font-size:12px;font-weight:800}
.global-nav a:hover{color:var(--gold2)}
.global-nav .contact-link{padding:11px 18px;border:1px solid var(--gold);border-radius:999px;color:var(--navy);background:var(--gold)}
.menu-button{display:none;width:44px;height:44px;padding:0;border:1px solid rgba(255,255,255,.3);border-radius:12px;background:transparent}
.menu-button span{display:block;width:20px;height:2px;margin:5px auto;background:#fff;transition:.25s}
.hero{position:relative;min-height:820px;display:grid;align-items:center;overflow:hidden;color:#fff;background:linear-gradient(125deg,#041126 0%,#09284d 58%,#164267 100%)}
.hero::before{content:"";position:absolute;inset:0;opacity:.16;background-image:linear-gradient(rgba(255,255,255,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.07) 1px,transparent 1px);background-size:82px 82px;mask-image:linear-gradient(90deg,transparent,#000 48%,#000)}
.hero-inner{position:relative;z-index:2;width:var(--container);margin:auto;padding:145px 0 85px;display:grid;grid-template-columns:.92fr 1.08fr;gap:70px;align-items:center}
.hero-kicker{display:flex;align-items:center;gap:12px;margin:0 0 22px;color:var(--gold2);font-size:10px;font-weight:900;letter-spacing:.22em}
.hero-kicker::before{content:"";width:42px;height:1px;background:var(--gold2)}
.hero h1{margin:0;font-family:"Yu Mincho","Hiragino Mincho ProN",serif;font-size:clamp(48px,5.5vw,75px);font-weight:500;line-height:1.34;letter-spacing:.045em}
.hero h1 span{display:block}
.hero h1 .accent{color:var(--gold2)}
.hero-sub{margin:27px 0 0;color:rgba(255,255,255,.88);font-size:16px;line-height:2}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.btn{min-height:56px;padding:0 28px;display:inline-flex;align-items:center;justify-content:center;gap:13px;border:0;border-radius:999px;font-size:13px;font-weight:900;cursor:pointer;transition:.25s}
.btn-primary{color:var(--navy);background:linear-gradient(135deg,var(--gold2),var(--gold));box-shadow:0 14px 30px rgba(216,181,104,.22)}
.btn-secondary{color:#fff;border:1px solid rgba(255,255,255,.35);background:rgba(255,255,255,.06)}
.btn:hover{transform:translateY(-3px)}


.hero-visual{display:grid;gap:16px}
.hero-photo{position:relative;height:430px;overflow:hidden;border:1px solid rgba(255,255,255,.16);border-radius:28px;box-shadow:0 34px 80px rgba(0,0,0,.26)}
.hero-photo img{width:100%;height:100%;object-fit:cover;object-position:center}
.hero-photo::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 48%,rgba(6,21,46,.78) 100%)}
.hero-photo-overlay{position:absolute;z-index:2;left:24px;right:24px;bottom:22px}
.hero-photo-overlay span{display:block;color:var(--gold2);font-size:8px;font-weight:900;letter-spacing:.16em}
.hero-photo-overlay strong{display:block;margin-top:5px;color:#fff;font-size:17px}
.hero-mini-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.hero-mini-grid article{padding:14px 13px;border:1px solid rgba(255,255,255,.15);border-radius:14px;background:rgba(255,255,255,.06)}
.hero-mini-grid small{display:block;color:var(--gold2);font-size:7px;font-weight:900;letter-spacing:.13em}
.hero-mini-grid strong{display:block;margin-top:4px;color:#fff;font-size:10px}
.project-section-title span,.contact-title span{display:block}
.project-content{min-width:0}
.project-content h3{font-size:clamp(29px,3vw,43px);overflow-wrap:normal;word-break:keep-all}
.project-content h3 br{display:block}


.print-title span{display:block}
.print-title{max-width:720px}

@keyframes heroImageZoom{
    0%{transform:scale(1)}
    100%{transform:scale(1.045)}
}
@keyframes heroGridDrift{
    0%{background-position:0 0,0 0}
    100%{background-position:82px 41px,41px 82px}
}
@keyframes heroGlow{
    0%,100%{opacity:.18;transform:translate3d(0,0,0) scale(1)}
    50%{opacity:.28;transform:translate3d(18px,-10px,0) scale(1.06)}
}
@keyframes floatSoft{
    0%,100%{transform:translateY(0)}
    50%{transform:translateY(-7px)}
}
.hero::before{
    animation:heroGridDrift 28s linear infinite;
}
.hero::after{
    content:"";
    position:absolute;
    width:520px;
    height:520px;
    right:-100px;
    top:80px;
    border-radius:50%;
    background:radial-gradient(circle,rgba(89,192,218,.20),rgba(89,192,218,0) 68%);
    pointer-events:none;
    animation:heroGlow 8s ease-in-out infinite;
}
.hero-photo img{
    animation:heroImageZoom 14s ease-in-out infinite alternate;
    will-change:transform;
}
.hero-photo-overlay{
    animation:floatSoft 6s ease-in-out infinite;
}
.hero-mini-grid article{
    transition:transform .28s ease,background .28s ease,border-color .28s ease;
}
.hero-mini-grid article:hover{
    transform:translateY(-5px);
    background:rgba(255,255,255,.1);
    border-color:rgba(255,255,255,.28);
}
.project{
    transition:transform .35s ease,box-shadow .35s ease;
}
.project:hover{
    transform:translateY(-8px);
    box-shadow:0 28px 80px rgba(6,21,46,.15);
}
.project-visual img{
    transition:transform .7s ease;
}
.project:hover .project-visual img{
    transform:scale(1.025);
}
.print-feature,
.print-gallery-card,
.capability,
.about-fact,
.contact-form{
    transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;
}
.print-feature:hover,
.print-gallery-card:hover,
.capability:hover,
.about-fact:hover{
    transform:translateY(-5px);
    box-shadow:0 18px 48px rgba(6,21,46,.09);
}
.btn{
    position:relative;
    overflow:hidden;
}
.btn::after{
    content:"";
    position:absolute;
    inset:0;
    transform:translateX(-120%);
    background:linear-gradient(110deg,transparent 30%,rgba(255,255,255,.38) 50%,transparent 70%);
    transition:transform .65s ease;
}
.btn:hover::after{
    transform:translateX(120%);
}
@media(prefers-reduced-motion:reduce){
    .hero::before,
    .hero::after,
    .hero-photo img,
    .hero-photo-overlay{
        animation:none!important;
    }
    .project:hover,
    .project:hover .project-visual img,
    .print-feature:hover,
    .print-gallery-card:hover,
    .capability:hover,
    .about-fact:hover{
        transform:none!important;
    }
}

.capabilities{background:#fff;border-bottom:1px solid var(--line)}
.capability-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.capability{min-height:165px;padding:28px;border-right:1px solid var(--line)}
.capability:first-child{border-left:1px solid var(--line)}
.capability span{color:var(--gold);font-family:"Yu Mincho","Hiragino Mincho ProN",serif;font-size:25px}
.capability h3{margin:9px 0 0;color:var(--navy);font-size:17px}
.capability p{margin:9px 0 0;color:var(--muted);font-size:11px}
.projects{background:var(--paper)}
.project-stack{display:grid;gap:36px}
.project{overflow:hidden;border:1px solid var(--line);border-radius:30px;background:#fff;box-shadow:0 10px 34px rgba(6,21,46,.06)}
.project-grid{display:grid;grid-template-columns:1.08fr .92fr;min-height:520px}
.project:nth-child(even) .project-grid{grid-template-columns:.92fr 1.08fr}
.project:nth-child(even) .project-visual{order:2}
.project-visual{position:relative;overflow:hidden;padding:28px;background:#e9eef4}
.project.theme-brand .project-visual{background:linear-gradient(135deg,#eef2ff,#fdf7f9)}
.project.theme-rose .project-visual{background:linear-gradient(135deg,#fff1f4,#fffaf8)}
.project.theme-aqua .project-visual{background:linear-gradient(135deg,#eaf8ff,#f8fcff)}
.project.theme-navy .project-visual{background:linear-gradient(135deg,#e8eff7,#f5f8fb)}
.project.theme-blue .project-visual{background:linear-gradient(135deg,#eaf2ff,#f4f8ff)}
.project-single,.project-double{height:100%}
.project-single img{width:100%;height:100%;object-fit:cover;object-position:top;border-radius:18px;box-shadow:0 20px 50px rgba(6,21,46,.15)}
.project-double{position:relative}
.project-double img{position:absolute;object-fit:cover;object-position:top;border-radius:18px;box-shadow:0 22px 55px rgba(6,21,46,.18)}
.project-double img:first-child{left:0;top:0;width:78%;height:78%}
.project-double img:last-child{right:0;bottom:0;width:58%;height:62%;border:8px solid rgba(255,255,255,.85)}
.project-content{padding:50px 44px;display:flex;flex-direction:column;justify-content:center}
.project-number{color:var(--gold);font-family:"Yu Mincho","Hiragino Mincho ProN",serif;font-size:34px}
.project-label{margin-top:8px;color:var(--blue);font-size:9px;font-weight:900;letter-spacing:.17em}
.project-content h3{margin:8px 0 0;color:var(--navy);font-family:"Yu Mincho","Hiragino Mincho ProN",serif;font-size:clamp(31px,3.4vw,46px);line-height:1.42}
.project-headline{margin:10px 0 0;color:var(--gold);font-size:17px;font-weight:900}
.project-description{margin:17px 0 0;color:var(--muted);font-size:13px}
.project-result{margin-top:23px;padding:17px 18px;border-left:4px solid var(--gold);background:var(--paper);color:var(--navy);font-size:12px;font-weight:800}
.project-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.project-tags span{padding:6px 11px;border-radius:999px;background:var(--paper);color:#526079;font-size:9px;font-weight:800}

.print-legacy{background:#fff}
.print-feature{display:grid;grid-template-columns:1.08fr .92fr;overflow:hidden;border:1px solid var(--line);border-radius:30px;background:#fff;box-shadow:0 12px 38px rgba(6,21,46,.07)}
.print-feature-image{min-height:520px;overflow:hidden;background:#edf1f4}
.print-feature-image img{width:100%;height:100%;object-fit:cover}
.print-feature-copy{padding:52px 48px;display:flex;flex-direction:column;justify-content:center}
.print-feature-copy h3{margin:8px 0 0;color:var(--navy);font-family:"Yu Mincho","Hiragino Mincho ProN",serif;font-size:clamp(32px,3.5vw,48px);line-height:1.4}
.print-gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:17px;margin-top:24px}
.print-gallery-card{overflow:hidden;border:1px solid var(--line);border-radius:20px;background:#fff;transition:.3s}
.print-gallery-card:hover{transform:translateY(-5px);box-shadow:0 18px 45px rgba(6,21,46,.09)}
.print-gallery-image{height:185px;overflow:hidden;background:#edf1f4}
.print-gallery-image img{width:100%;height:100%;object-fit:cover}
.print-gallery-body{padding:21px}
.print-gallery-body h3{margin:0;color:var(--navy);font-size:17px}
.print-gallery-body p{margin:9px 0 0;color:var(--muted);font-size:11px}
.print-closing{margin-top:38px;padding:36px;border-radius:22px;color:#fff;text-align:center;background:linear-gradient(125deg,var(--navy),var(--navy2))}
.print-closing p{margin:0;color:var(--gold2);font-family:"Yu Mincho","Hiragino Mincho ProN",serif;font-size:22px}
.print-closing strong{display:block;margin-top:10px;font-size:18px}

.about{color:#fff;background:linear-gradient(130deg,var(--navy),#103763)}
.about-grid{display:grid;grid-template-columns:.82fr 1.18fr;gap:80px;align-items:start}
.about .section-title{color:#fff}
.about-copy p{margin:0 0 18px;color:rgba(255,255,255,.7)}
.about-facts{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:26px}
.about-fact{padding:20px;border:1px solid rgba(255,255,255,.13);border-radius:16px;background:rgba(255,255,255,.055)}
.about-fact strong{display:block;color:var(--gold2);font-size:18px}
.about-fact span{display:block;margin-top:5px;color:rgba(255,255,255,.62);font-size:10px}
.contact{background:radial-gradient(circle at 10% 15%,rgba(89,192,218,.1),transparent 24%),radial-gradient(circle at 90% 82%,rgba(216,181,104,.1),transparent 24%),#fff}
.contact-grid{display:grid;grid-template-columns:.82fr 1.18fr;gap:70px;align-items:start}
.contact-copy .section-lead{margin-top:22px}
.contact-note{margin-top:28px;padding:22px 24px;border-left:4px solid var(--gold);background:var(--paper)}
.contact-note strong{display:block;color:var(--navy)}
.contact-note p{margin:7px 0 0;color:var(--muted);font-size:12px}
.contact-form{padding:34px;border:1px solid var(--line);border-radius:24px;background:#fff;box-shadow:var(--shadow)}
.form-row{display:grid;grid-template-columns:repeat(2,1fr);gap:15px}
.form-field{margin-bottom:17px}
.form-field label{display:block;margin-bottom:7px;color:var(--navy);font-size:12px;font-weight:900}
.required{margin-left:5px;color:#b84242;font-size:10px}
.form-field input,.form-field select,.form-field textarea{width:100%;border:1px solid #ced6df;border-radius:11px;background:#fff;color:var(--ink);outline:none}
.form-field input,.form-field select{height:50px;padding:0 14px}
.form-field textarea{min-height:165px;padding:13px 14px;resize:vertical}
.form-field input:focus,.form-field select:focus,.form-field textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(23,111,179,.1)}
.honeypot{position:absolute;left:-9999px}
.form-status{margin-bottom:20px;padding:17px 18px;border-radius:12px;font-size:13px}
.form-status.success{color:#0c5e42;background:#e8f7f1;border:1px solid #bee6d6}
.form-status.error{color:#7c2a2a;background:#fff0f0;border:1px solid #efcccc}
.form-status ul{margin:0;padding-left:19px}
.form-submit{width:100%}
.privacy-note{margin:13px 0 0;color:var(--muted);font-size:10px;text-align:center}
.site-footer{color:rgba(255,255,255,.64);background:#020a17}
.footer-inner{padding:46px 0 24px}
.footer-top{display:flex;justify-content:space-between;gap:40px;align-items:flex-start;padding-bottom:34px;border-bottom:1px solid rgba(255,255,255,.09)}
.footer-logo img{width:190px;max-height:65px;object-fit:contain;filter:brightness(0) invert(1)}
.footer-nav{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:17px 24px;max-width:650px}
.footer-nav a{font-size:11px}
.footer-bottom{display:flex;justify-content:space-between;gap:20px;padding-top:21px}
.footer-bottom p,.footer-bottom a{margin:0;font-size:10px}
.reveal{opacity:0;transform:translateY(28px) scale(.992);transition:opacity .78s cubic-bezier(.2,.65,.3,1),transform .78s cubic-bezier(.2,.65,.3,1)}
.reveal.visible{opacity:1;transform:translateY(0) scale(1)}

/* Contact title line-break control */
.contact-title{
    max-width:620px;
    word-break:keep-all;
    overflow-wrap:normal;
}
.contact-title span{
    display:block;
}
.contact-title span + span::before{
    content:none;
}

@media(max-width:1080px){
.hero-visual{max-width:760px;width:100%;margin:auto;text-align:left}.hero-photo{height:430px}.hero-mini-grid{grid-template-columns:repeat(2,1fr)}
.print-feature{grid-template-columns:1fr}.print-feature-image{min-height:400px}.print-gallery{grid-template-columns:repeat(2,1fr)}
.global-nav{gap:16px}.global-nav a{font-size:11px}.logo img{width:165px}
.hero-inner{grid-template-columns:1fr;text-align:center}.hero-actions{justify-content:center}
.capability-grid{grid-template-columns:repeat(2,1fr)}
.project-grid,.project:nth-child(even) .project-grid{grid-template-columns:1fr}
.project:nth-child(even) .project-visual{order:0}
.project-visual{min-height:480px}
.about-grid,.contact-grid{grid-template-columns:1fr}
}
@media(max-width:880px){
.global-nav{position:fixed;inset:72px 16px auto;display:none;flex-direction:column;align-items:stretch;gap:17px;padding:26px;border:1px solid rgba(255,255,255,.12);border-radius:20px;background:rgba(6,21,46,.99);box-shadow:0 25px 55px rgba(0,0,0,.3);white-space:normal}
.global-nav.open{display:flex}.global-nav a{font-size:14px}.contact-link{text-align:center}.menu-button{display:block}.menu-button.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}.menu-button.open span:nth-child(2){opacity:0}.menu-button.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.section-head{display:block}.section-lead{margin-top:18px}
}
@media(max-width:680px){
    :root{
        --container:min(100% - 28px,1180px);
    }

    .section{
        padding:82px 0;
    }

    .site-header{
        height:72px;
    }

    .logo img{
        width:145px;
    }

    .hero{
        min-height:auto;
    }

    .hero-inner{
        padding:116px 0 65px;
        gap:32px;
    }

    .hero h1{
        font-size:clamp(39px,11vw,53px);
    }

    .hero-sub{
        font-size:14px;
    }

    .hero-photo{
        height:300px;
    }

    .hero-mini-grid{
        grid-template-columns:repeat(2,1fr);
    }

    .project-section-title span{
        display:inline;
    }

    .project-section-title span + span::before{
        content:" ";
    }

    .contact-title{
        max-width:none;
        width:100%;
        font-size:clamp(34px,10vw,46px);
        line-height:1.35;
        letter-spacing:.02em;
        word-break:keep-all;
        overflow-wrap:normal;
    }

    .contact-title span{
        display:block;
        white-space:nowrap;
    }

    .contact-title span + span::before{
        content:none;
    }

    .project-content h3{
        font-size:31px;
    }

    .print-feature-copy{
        padding:32px 24px;
    }

    .print-feature-image{
        min-height:280px;
    }

    .print-gallery{
        grid-template-columns:1fr;
    }

    .print-closing{
        padding:28px 20px;
    }

    .print-closing p{
        font-size:19px;
    }

    .print-closing strong{
        font-size:15px;
    }

    .capability-grid,
    .form-row,
    .about-facts{
        grid-template-columns:1fr;
    }

    .capability{
        border-left:1px solid var(--line);
    }

    .project-visual{
        min-height:340px;
        padding:16px;
    }

    .project-content{
        padding:32px 24px;
    }

    .project-double img:first-child{
        width:82%;
        height:72%;
    }

    .project-double img:last-child{
        width:62%;
        height:58%;
        border-width:5px;
    }

    .contact-form{
        padding:25px 20px;
    }

    .footer-top{
        display:block;
    }

    .footer-nav{
        justify-content:flex-start;
        margin-top:26px;
    }

    .footer-bottom{
        flex-direction:column;
    }
}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition-duration:.01ms!important}.reveal{opacity:1;transform:none}}