:root{--paper:#f8f8f5;--white:#fff;--ink:#17212b;--muted:#5c6771;--line:#dfe3e3;--blue:#1d5b9f;--blue-soft:#eaf2f8;--green:#416c55;--green-soft:#edf3ed;--max:1180px;--header:80px;--space:clamp(4.5rem,9vw,9rem)}
*,*::before,*::after{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif;font-size:1rem;line-height:1.9;-webkit-font-smoothing:antialiased}img{display:block;max-width:100%;height:auto}a{color:inherit;text-decoration-thickness:1px;text-underline-offset:.25em}button,input,textarea,select{font:inherit}.container{width:min(calc(100% - 40px),var(--max));margin-inline:auto}.narrow{width:min(calc(100% - 40px),780px);margin-inline:auto}.skip-link{position:fixed;z-index:9999;top:8px;left:8px;padding:.7rem 1rem;background:var(--ink);color:#fff;transform:translateY(-150%)}.skip-link:focus{transform:none}:focus-visible{outline:3px solid #e5a94b;outline-offset:4px}.site-header{position:fixed;z-index:1000;inset:0 0 auto;background:rgba(248,248,245,.9);border-bottom:1px solid transparent;backdrop-filter:blur(12px);transition:.25s}.site-header.is-compact{border-color:var(--line);box-shadow:0 8px 24px rgba(23,33,43,.05)}.site-header__inner{height:var(--header);display:flex;align-items:center;justify-content:space-between;transition:.25s}.is-compact .site-header__inner{height:64px}.site-brand,.site-footer__brand{font:700 1.45rem/1 Arial,sans-serif;letter-spacing:.18em;text-decoration:none}.custom-logo{width:auto;max-height:42px}.site-nav__list,.footer-nav{display:flex;list-style:none;margin:0;padding:0}.site-nav__list{gap:clamp(1.2rem,2.3vw,2.6rem);align-items:center}.site-nav a{font-size:.88rem;text-decoration:none;letter-spacing:.04em}.site-nav a:hover{text-decoration:underline}.menu-toggle{display:none;border:0;background:none;color:var(--ink)}main{overflow:hidden}.hero{min-height:100svh;display:grid;align-items:center;padding:calc(var(--header) + 4rem) 0 5rem;position:relative}.hero::after{content:"";position:absolute;width:min(52vw,700px);aspect-ratio:1;right:-15%;top:16%;border:1px solid rgba(29,91,159,.14);border-radius:50%;box-shadow:0 0 0 70px rgba(29,91,159,.025),0 0 0 140px rgba(65,108,85,.02);pointer-events:none}.hero__content{position:relative;z-index:1}.eyebrow{margin:0 0 1rem;color:var(--blue);font-size:.75rem;font-weight:700;letter-spacing:.2em;text-transform:uppercase}.hero__brand{margin:0;font:700 clamp(5rem,17vw,13rem)/.85 Arial,sans-serif;letter-spacing:.02em}.hero__catch{margin:clamp(2.2rem,5vw,4rem) 0 1rem;font-size:clamp(1.65rem,3.2vw,3rem);font-weight:500;line-height:1.5;letter-spacing:.06em}.hero__lead{max-width:570px;color:var(--muted);font-size:clamp(1rem,1.4vw,1.2rem);white-space:pre-line}.button-row{display:flex;gap:1rem;flex-wrap:wrap;margin-top:2.2rem}.button{display:inline-flex;min-height:54px;align-items:center;justify-content:center;padding:.75rem 1.6rem;border:1px solid var(--ink);background:var(--ink);color:#fff;text-decoration:none;font-size:.88rem;letter-spacing:.06em;transition:.2s}.button:hover{background:transparent;color:var(--ink)}.button--ghost{background:transparent;color:var(--ink)}.button--ghost:hover{background:var(--ink);color:#fff}.section{padding:var(--space) 0}.section--white{background:var(--white)}.section-head{display:grid;grid-template-columns:minmax(160px,1fr) 3fr;gap:2rem;margin-bottom:clamp(2.5rem,6vw,5rem)}.section-label{font:700 .74rem/1.4 Arial,sans-serif;letter-spacing:.2em;color:var(--blue)}.section-title{margin:0;font-size:clamp(2rem,4.5vw,4.4rem);font-weight:500;line-height:1.35;letter-spacing:.03em}.about-copy{max-width:700px;margin-left:auto;color:var(--muted);white-space:pre-line}.business-grid{display:grid;grid-template-columns:1fr 1fr}.business-card{min-height:620px;padding:clamp(2rem,5vw,5rem);display:flex;flex-direction:column;justify-content:space-between}.business-card--web{background:var(--blue-soft)}.business-card--berry{background:var(--green-soft)}.business-card__number{font:400 .8rem/1 Arial,sans-serif;letter-spacing:.16em}.business-card h3{margin:auto 0 1.5rem;font:500 clamp(2rem,4vw,4rem)/1.1 Arial,sans-serif;letter-spacing:.05em}.business-card h3 span{display:block;margin-top:.8rem;font-family:inherit;font-size:1rem;font-weight:500;line-height:1.5;letter-spacing:.08em}.business-card p{max-width:490px;color:var(--muted);white-space:pre-line}.text-link{display:inline-flex;align-items:center;gap:.8rem;margin-top:1.5rem;text-decoration:none;font-weight:600;font-size:.88rem}.text-link::after{content:"→";transition:transform .2s}.text-link:hover::after{transform:translateX(5px)}.philosophy{background:var(--ink);color:#fff}.philosophy__words{display:grid;gap:.4rem;margin:0;font:500 clamp(3.3rem,10vw,8.5rem)/1.05 Arial,sans-serif;letter-spacing:.01em}.philosophy__jp{display:flex;gap:clamp(1.5rem,5vw,5rem);margin-top:3rem;color:#bcc5cb;font-size:clamp(1rem,2vw,1.4rem)}.news-list{border-top:1px solid var(--line)}.news-item{display:grid;grid-template-columns:130px 130px 1fr;gap:1rem;padding:1.5rem 0;border-bottom:1px solid var(--line);align-items:center}.news-item time{font-size:.84rem;color:var(--muted)}.news-item__category{font-size:.72rem;color:var(--blue);letter-spacing:.06em}.news-item a{text-decoration:none}.news-item a:hover{text-decoration:underline}.company-summary{display:grid;grid-template-columns:1fr 2fr;gap:3rem}.company-data{margin:0}.company-data div{display:grid;grid-template-columns:140px 1fr;border-bottom:1px solid var(--line);padding:1.2rem 0}.company-data dt{font-weight:600}.company-data dd{margin:0;color:var(--muted);white-space:pre-line}.contact-banner{background:var(--blue);color:#fff;text-align:center}.contact-banner .eyebrow{color:#cbdfee}.contact-banner h2{margin:.5rem 0;font:500 clamp(3rem,8vw,7rem)/1 Arial,sans-serif;letter-spacing:.07em}.contact-banner .button{background:#fff;border-color:#fff;color:var(--blue)}.contact-banner .button:hover{background:transparent;color:#fff}.site-footer{padding:5rem 0 2rem;background:#111a22;color:#e9edef}.site-footer__grid{display:grid;grid-template-columns:1fr 2fr;gap:3rem}.site-footer p{color:#8f9aa3;font-size:.75rem;letter-spacing:.12em}.footer-nav{justify-content:flex-end;gap:1.5rem 2rem;flex-wrap:wrap}.footer-nav a{font-size:.78rem;text-decoration:none;color:#cad0d4}.site-footer__bottom{padding-top:4rem;color:#7d8992}.page-hero{padding:calc(var(--header) + 6rem) 0 5rem}.page-hero h1{margin:0;font:500 clamp(3rem,9vw,7rem)/1 Arial,sans-serif;letter-spacing:.04em}.page-hero__lead{margin:2rem 0 0;font-size:clamp(1.3rem,2.5vw,2.2rem);white-space:pre-line}.content-layout{display:grid;grid-template-columns:1fr 3fr;gap:clamp(2rem,6vw,6rem)}.content-layout h2{margin:0;font-size:clamp(1.7rem,3vw,2.8rem);line-height:1.5}.service-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}.service-card{background:var(--white);padding:2rem;min-height:180px}.service-card__num{color:var(--blue);font:.74rem Arial,sans-serif}.service-card h3{margin:2.5rem 0 0;font-size:1.2rem}.media-block{display:grid;grid-template-columns:1fr 1fr;gap:0;background:var(--white);margin-bottom:2px}.media-block:nth-child(even) .media-block__visual{order:2}.media-block__visual{min-height:360px;background:var(--green-soft);display:grid;place-items:center;color:var(--green);font:700 .75rem Arial,sans-serif;letter-spacing:.15em}.media-block__visual img{width:100%;height:100%;object-fit:cover}.media-block__copy{padding:clamp(2rem,5vw,4.5rem)}.media-block__copy h2{margin:0 0 1.2rem;font-size:clamp(1.5rem,3vw,2.5rem)}.entry-content{font-size:1.02rem}.entry-content>*{max-width:780px;margin-left:auto;margin-right:auto}.entry-content>.alignwide{max-width:var(--max)}.entry-content>.alignfull{max-width:none}.entry-content h2{margin-top:3.5rem;line-height:1.5}.entry-content h3{margin-top:2.5rem}.entry-content a{color:var(--blue)}.entry-content img{border-radius:2px}.archive-list{display:grid;gap:0}.post-card{border-top:1px solid var(--line);padding:2rem 0}.post-card:last-child{border-bottom:1px solid var(--line)}.post-card__meta{display:flex;gap:1rem;color:var(--muted);font-size:.78rem}.post-card h2{font-size:clamp(1.2rem,2vw,1.6rem);margin:.8rem 0}.post-card h2 a{text-decoration:none}.pagination{margin-top:3rem}.nav-links{display:flex;gap:.5rem}.page-numbers{padding:.4rem .8rem;border:1px solid var(--line);text-decoration:none}.page-numbers.current{background:var(--ink);color:#fff}.contact-details{padding:2rem;background:var(--white);border-left:3px solid var(--blue)}.contact-details a{color:var(--blue)}.not-found{text-align:center;min-height:70vh;display:grid;place-content:center}.not-found__code{font:700 clamp(6rem,20vw,14rem)/1 Arial,sans-serif;color:#dde2e3}
@media(max-width:800px){:root{--header:68px}.container,.narrow{width:min(calc(100% - 32px),var(--max))}.menu-toggle{display:flex;position:relative;z-index:2;align-items:center;gap:.75rem;padding:.5rem}.menu-toggle__label{font-size:.7rem;letter-spacing:.1em}.menu-toggle__lines,.menu-toggle__lines::before,.menu-toggle__lines::after{display:block;width:23px;height:1px;background:currentColor;transition:.2s}.menu-toggle__lines{position:relative}.menu-toggle__lines::before,.menu-toggle__lines::after{content:"";position:absolute}.menu-toggle__lines::before{top:-7px}.menu-toggle__lines::after{top:7px}.menu-toggle[aria-expanded=true] .menu-toggle__lines{background:transparent}.menu-toggle[aria-expanded=true] .menu-toggle__lines::before{top:0;transform:rotate(45deg)}.menu-toggle[aria-expanded=true] .menu-toggle__lines::after{top:0;transform:rotate(-45deg)}.site-nav{visibility:hidden;opacity:0;position:fixed;inset:0;background:var(--paper);display:grid;place-items:center;transition:.2s}.site-nav.is-open{visibility:visible;opacity:1}.site-nav__list{display:grid;text-align:center;gap:1.5rem}.site-nav a{font-size:1.1rem}.menu-open{overflow:hidden}.hero{min-height:820px}.hero::after{width:100vw;right:-55%;top:20%}.hero__brand{font-size:clamp(4.7rem,26vw,8rem)}.section-head,.company-summary,.content-layout{grid-template-columns:1fr}.business-grid{grid-template-columns:1fr}.business-card{min-height:520px}.news-item{grid-template-columns:100px 1fr}.news-item__category{grid-column:2}.news-item__title{grid-column:1/-1}.site-footer__grid{grid-template-columns:1fr}.footer-nav{justify-content:flex-start}.service-grid{grid-template-columns:1fr}.media-block{grid-template-columns:1fr}.media-block:nth-child(even) .media-block__visual{order:0}.media-block__visual{min-height:260px}.page-hero{padding-top:calc(var(--header) + 4rem)}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}}
@media print{.site-header,.site-footer,.button-row{display:none}.page-hero{padding-top:2rem}body{background:#fff;color:#000}}

/* Readability and mobile navigation refinements. */
:root{--muted:#4b5862}
body{font-size:1.0625rem;line-height:1.8}
.site-nav a{font-size:.9375rem}
.button,.text-link{font-size:.9375rem}
.section-label{font-size:.8125rem}
.news-item time,.post-card__meta{font-size:.8125rem}
.news-item__category{font-size:.75rem}
.company-data dt,.company-data dd{font-size:1rem}
.site-footer p,.site-footer__bottom{font-size:.8125rem}
.footer-nav a{font-size:.875rem}
.service-card__num,.media-block__visual{font-size:.8125rem}

@media(max-width:800px){
  .site-header{backdrop-filter:none}
  .site-brand{position:relative;z-index:2}
  .menu-toggle{z-index:2}
  .menu-toggle__label{font-size:.875rem}
  .site-nav{
    position:fixed;
    z-index:1;
    inset:0;
    width:100vw;
    min-height:100dvh;
    padding:calc(var(--header) + 2rem) 1.5rem 2rem;
    overflow-y:auto;
    overscroll-behavior:contain;
    background:var(--paper);
  }
  .site-nav__list{align-content:center;min-height:calc(100dvh - var(--header) - 4rem);gap:1.75rem}
  .site-nav a{font-size:1rem}
  .footer-nav a{font-size:.875rem}
}