*{
    margin:0;
    padding:0;
    box-sizing:border-box;
}

body{
    font-family:"Noto Sans JP",sans-serif;
    color:#333;
    background:#fff;
    line-height:1.8;
}

img{
    display:block;
    width:100%;
}

a{
    text-decoration:none;
}

header{
    position:fixed;
    top:0;
    left:0;
    width:100%;
    padding:30px 60px;
    display:flex;
    justify-content:space-between;
    align-items:center;
    z-index:1000;
    background:linear-gradient(to bottom,rgba(0,0,0,.35),rgba(0,0,0,0));
}

.logo h1{
    color:#fff;
    font-size:34px;
    font-weight:300;
    letter-spacing:5px;
}

.logo span{
    color:#fff;
    font-size:11px;
    letter-spacing:4px;
}

nav{
    display:flex;
    gap:35px;
}

nav a{
    color:#fff;
    font-size:13px;
    letter-spacing:2px;
}

.contact-btn{
    width:120px;
    height:120px;
    background:#222;
    color:#fff;
    display:flex;
    flex-direction:column;
    justify-content:center;
    align-items:center;
}

.contact-btn strong{
    font-size:16px;
}

.contact-btn span{
    font-size:12px;
    margin-top:8px;
}
.hero{
    position:relative;
    height:100vh;
    overflow:hidden;
}

.hero img{
    width:100%;
    height:100%;
    object-fit:cover;
}

.hero-overlay{
    position:absolute;
    inset:0;
    background:rgba(0,0,0,.20);
}

.hero-content{
    position:absolute;
    left:8%;
    top:50%;
    transform:translateY(-50%);
    color:#fff;
    max-width:700px;
    z-index:2;
}

.catch-sub{
    color:#fff;
    letter-spacing:4px;
    font-size:14px;
    margin-bottom:20px;
}

.hero-content h2{
    font-size:68px;
    line-height:1.35;
    font-weight:300;
    margin-bottom:30px;
}

.lead{
    color:#fff;
    font-size:22px;
    line-height:2;
    margin-bottom:45px;
}

.btn-primary{
    display:inline-block;
    padding:18px 42px;
    border:1px solid #fff;
    color:#fff;
    transition:.3s;
}

.btn-primary:hover{
    background:#fff;
    color:#333;
}
.about{
    max-width:1280px;
    margin:160px auto;
    padding:0 60px;
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:100px;
    align-items:center;
}

.section-en{
    font-size:14px;
    letter-spacing:3px;
    color:#999;
    margin-bottom:20px;
}

.about h3{
    font-size:48px;
    font-weight:300;
    line-height:1.5;
    margin-bottom:30px;
}

.about-text{
    font-size:18px;
    color:#666;
    margin-bottom:35px;
}

.text-link{
    color:#222;
    border-bottom:1px solid #222;
    padding-bottom:6px;
}

.about-photo{

    width:100%;

    border-radius:8px;

    overflow:hidden;

}

.about-photo img{

    width:100%;

    display:block;

    aspect-ratio:4/3;

    object-fit:cover;

}

.reason{
    background:#f7f7f7;
    padding:140px 60px;
}

.section-title{
    text-align:center;
    margin-bottom:70px;
}

.section-title p{
    color:#999;
    letter-spacing:3px;
    font-size:14px;
}

.section-title h2{
    font-size:42px;
    font-weight:300;
    margin-top:10px;
}

.reason-list{
    max-width:1280px;
    margin:auto;
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:40px;
}

.reason-item{
    background:#fff;
    padding:45px;
    border-radius:8px;
}

.reason-item span{
    font-size:54px;
    color:#ddd;
    font-weight:200;
}

.reason-item h3{
    margin:20px 0;
    font-size:24px;
    font-weight:400;
}

.reason-item p{
    color:#666;
}

html{
    scroll-behavior:smooth;
    scroll-padding-top:120px;
}

section{
    overflow:hidden;
}

h1,h2,h3{
    letter-spacing:.03em;
}

.about,
.reason{
    opacity:0;
    transform:translateY(40px);
    animation:fadeUp .8s ease forwards;
}

.reason{
    animation-delay:.2s;
}

@keyframes fadeUp{

    from{
        opacity:0;
        transform:translateY(40px);
    }

    to{
        opacity:1;
        transform:translateY(0);
    }

}
.works{

    padding:160px 60px;

}

.works-grid{

    max-width:1300px;

    margin:70px auto 0;

    display:grid;

    grid-template-columns:repeat(3,1fr);

    gap:35px;

}

.work-card{

    transition:.35s;

    cursor:pointer;

    overflow:hidden;

    border-radius:10px;

}

.work-card img{

    aspect-ratio:4/3;

    object-fit:cover;

    border-radius:10px;

    transition:transform .5s ease;

}

.work-card:hover{

    transform:translateY(-10px);

}

.work-info{

    padding-top:18px;

}

.work-info h3{

    font-size:24px;

    font-weight:400;

    margin-bottom:8px;

}

.work-info p{

    color:#888;

    font-size:14px;

}.cta{

    padding:180px 20px;

    text-align:center;

    background:#ffffff;

}

.cta-sub{

    letter-spacing:4px;

    color:#999;

    font-size:14px;

}

.cta h2{

    margin-top:20px;

    font-size:52px;

    line-height:1.5;

    font-weight:300;

}

.cta-text{

    margin:30px 0 50px;

    color:#666;

    line-height:2;

}

.cta-button{

    display:inline-block;

    padding:20px 50px;

    background:#222;

    color:#fff;

    border-radius:999px;

    transition:.3s;

}

.cta-button:hover{

    background:#444;

}
footer{

    background:#1f1f1f;

    color:#fff;

    text-align:center;

    padding:60px;

    font-size:14px;

}
.work-card:hover img{

    transform:scale(1.08);

}
/* =========================
   SERVICE
========================= */

.service{

    padding:160px 60px;

}


.service-grid{

    max-width:1200px;

    margin:70px auto 0;

    display:grid;

    grid-template-columns:repeat(3,1fr);

    gap:40px;

}


.service-item{

    padding:40px;

    background:#f7f7f7;

    border-radius:8px;

}


.service-item h3{

    font-size:26px;

    font-weight:400;

    margin-bottom:20px;

}


.service-item p{

    color:#666;

}


/* =========================
   VOICE
========================= */

.voice{

    padding:160px 60px;

}


.voice-list{

    max-width:1200px;

    margin:70px auto 0;

    display:grid;

    grid-template-columns:repeat(3,1fr);

    gap:40px;

}


.voice-item{

    padding:40px;

    border:1px solid #eee;

}


.voice-item span{

    display:block;

    margin-top:20px;

    color:#888;

}


/* =========================
   FLOW
========================= */

.flow{

    padding:160px 60px;

    background:#f7f7f7;

}


.flow-list{

    max-width:1200px;

    margin:auto;

    display:grid;

    grid-template-columns:repeat(4,1fr);

    gap:30px;

}


.flow-item span{

    font-size:40px;

    color:#ccc;

}


.flow-item h3{

    margin:15px 0;

}


/* =========================
   FAQ
========================= */

.faq{

    padding:160px 60px;

}


.faq-list{

    max-width:900px;

    margin:auto;

}


.faq-item{

    padding:30px 0;

    border-bottom:1px solid #ddd;

}


.faq-item h3{

    font-size:20px;

    font-weight:400;

    margin-bottom:15px;

}


.faq-item p{

    color:#666;

}


/* =========================
   COMPANY
========================= */

.company{

    padding:160px 60px;

    background:#f7f7f7;

}


.company-content{

    max-width:900px;

    margin:auto;

}


.company dl div{

    display:flex;

    padding:20px 0;

    border-bottom:1px solid #ddd;

}


.company dt{

    width:200px;

    font-weight:500;

}


.company dd{

    color:#666;

}


/* =========================
   ACCESS
========================= */

.access{

    padding:160px 60px;

}


.access-content{

    max-width:1200px;

    margin:auto;

    display:grid;

    grid-template-columns:1fr 1fr;

    gap:60px;

}


.access-map{

    height:350px;

    background:#eee;

    display:flex;

    justify-content:center;

    align-items:center;

}


.access-info h3{

    font-size:28px;

    margin-bottom:20px;

}
/* =========================
   RESPONSIVE
========================= */

@media(max-width:768px){


    header{

        padding:20px;

    }


    .logo h1{

        font-size:24px;

    }


    nav{

        display:none;

    }


    .contact-btn{

        width:70px;

        height:70px;

    }


    .hero-content{

        left:25px;

        right:25px;

    }


    .hero-content h2{

        font-size:38px;

    }


    .lead{

        font-size:16px;

    }


    .about{

        grid-template-columns:1fr;

        padding:0 25px;

        margin:100px auto;

        gap:40px;

    }


    .about h3{

        font-size:32px;

    }


    .reason-list{

        grid-template-columns:1fr;

    }


    .works-grid{

        grid-template-columns:1fr;

    }


    .service-grid{

        grid-template-columns:1fr;

    }


    .voice-list{

        grid-template-columns:1fr;

    }


    .flow-list{

        grid-template-columns:1fr;

    }


    .access-content{

        grid-template-columns:1fr;

    }


    .company dl div{

        flex-direction:column;

    }


    .company dt{

        width:auto;

        margin-bottom:10px;

    }


    .cta h2{

        font-size:34px;

    }


    .footer-inner{

        grid-template-columns:1fr;

        gap:35px;

    }


    .footer-nav{

        gap:15px 20px;

    }


    .service,
    .voice,
    .flow,
    .faq,
    .company,
    .access{

        padding:90px 25px;

    }


    .section-title h2{

        font-size:32px;

    }


    .flow-item span{

        font-size:32px;

    }


    .access-map{

        height:250px;

    }}
html{
    scroll-padding-top:120px;
}
/* =========================
   FOOTER
========================= */

footer{

    background:#1f1f1f;

    color:#fff;

    padding:80px 60px 30px;

}


.footer-inner{

    max-width:1200px;

    margin:auto;

    display:grid;

    grid-template-columns:1fr 2fr 1fr;

    gap:60px;

}


.footer-logo h2{

    font-size:28px;

    font-weight:300;

    letter-spacing:4px;

}


.footer-logo p{

    font-size:11px;

    letter-spacing:3px;

    color:#aaa;

}


.footer-nav{

    display:flex;

    flex-wrap:wrap;

    gap:20px 35px;

}


.footer-nav a{

    color:#fff;

    font-size:13px;

    letter-spacing:1px;

}


.footer-info{

    font-size:14px;

    color:#ddd;

}


.copyright{

    margin-top:60px;

    padding-top:30px;

    border-top:1px solid rgba(255,255,255,.2);

    text-align:center;

    font-size:13px;

    color:#aaa;

}
.logo a{

    color:#fff;

    display:block;

}
.logo{

    transition:.3s;

}

.logo:hover{

    opacity:.8;

}