@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;600;700;800;900&display=swap');
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@media(max-width:700px){html{scroll-padding-top:95px}.wrap,.hero-content{width:calc(100% - 48px)}.section{padding-block:75px}.header{padding-inline:20px}.brand-name{font-size:21px}.brand-name small{font-size:9px}.brand-en{font-size:6.5px;letter-spacing:.15em}.logo-mark{width:57px;height:36px}.logo-mark img{width:71px;height:71px;top:-18.5px;left:-6px}.brand{gap:10px}.hero{min-height:680px;height:calc(100svh - 78px);max-height:850px}.hero-photo img{object-position:61% center}.hero-shade{background:linear-gradient(90deg,#0a2c3cbb,#0a2c3c33),linear-gradient(0deg,#082231f0,transparent 80%)}.hero-grid{inset-inline:24px;width:calc(100% - 48px);background-size:50% 100%;opacity:.1}.hero-content{padding-top:100px}.hero h1{font-size:clamp(38px,8.9vw,56px);line-height:1.6;letter-spacing:.055em;margin-top:25px}.hero-kicker{font-size:8px;letter-spacing:.15em}.hero-lead{font-size:17px;margin-top:26px;letter-spacing:.11em}.hero-area{font-size:11px;margin-top:10px}.hero .round-link{font-size:11px;margin-top:26px;gap:22px}.round-link>span{width:40px;height:40px}.hero-bottom{left:24px;right:24px;height:88px}.scroll-cue{font-size:7px;letter-spacing:.08em;gap:10px}.hero-recruit{font-size:11px;gap:12px}.hero-recruit small{font-size:8px}.circle-arrow{width:33px;height:33px;font-size:18px}.hero-side{right:10px;font-size:7px;top:32%}.facts{gap:15px;min-height:110px}.facts>div{padding-right:7px}.fact-label{font-size:8px;margin-bottom:7px}.facts strong{font-size:28px}.facts strong>span{font-size:9px;margin-left:3px}.facts .fact-ja{font-size:11px;line-height:1.6;letter-spacing:0}.section-heading{margin-bottom:33px;align-items:center}.section-heading h2{font-size:30px;margin-top:11px}.eyebrow{font-size:9px;letter-spacing:.16em}.section-number{margin-right:16px}.section-intro{font-size:11px;padding:0}.business-layout{grid-template-columns:1fr;gap:28px}.business-visual{height:330px;min-height:0}.business-visual>img{object-position:50% 54%}.blueprint{width:75px;height:75px;padding:12px}.visual-caption{padding:35px 20px 20px}.service summary{font-size:18px;min-height:78px;gap:22px}.service-body{padding-left:35px}.service-list>.round-link{margin-top:28px}.outline-word{font-size:35px;margin-left:-20px}.message-layout{grid-template-columns:1fr;gap:37px}.message-visual>img{height:250px}.message-visual h3{font-size:31px;margin-top:28px}.message-copy{font-size:13px;line-height:2.3}.history{margin-top:25px}.history>div{padding:9px 0}.signature{margin-top:28px}.signature span{font-size:22px}.recruit-banner{min-height:515px}.recruit-banner-content{padding-block:62px}.recruit-banner h2{font-size:27px;line-height:1.75;letter-spacing:.015em}.recruit-label{margin-top:30px;font-size:10px}.recruit-banner h2+p{font-size:11px;line-height:1.9;max-width:300px;margin-top:21px}.recruit-banner>img{object-position:40% center}.recruit-overlay{background:linear-gradient(90deg,#0c2d3bdb,#0c2d3b80),linear-gradient(0deg,#0c2d3ba6,transparent)}.recruit-watermark{font-size:90px;bottom:-21px;right:5px}.recruit-aside{display:block}.recruit-aside h3{font-size:29px;margin-bottom:18px}.recruit-aside>p:not(.eyebrow){font-size:11px}.recruit-aside .solid-button{margin-top:25px;font-size:11px;padding:18px 22px;gap:35px}.recruit-details{gap:35px}.info-table>div{grid-template-columns:80px 1fr;gap:17px;padding:20px 0;font-size:12px;line-height:2}.info-table dt{font-size:11px}.subline{font-size:11px}.company-since{font-size:8px}.company-since b{font-size:32px;margin-left:5px}.company-layout{grid-template-columns:1fr;gap:35px}.company-visual picture img{height:330px;object-position:center 45%}.address{margin-top:27px;padding-left:20px}.address>p{font-size:12px;margin-top:12px}.company-table>div{grid-template-columns:80px 1fr;gap:17px;font-size:12px}.staff-list{font-size:11px}.map-wrap{height:265px;margin-top:40px}.contact{padding-block:60px}.contact-inner{display:block}.contact h2{font-size:30px;margin-top:13px}.contact h2+p{font-size:11px}.contact-action{min-width:0;margin-top:30px}.contact-button{padding:24px;font-size:14px}.contact-action>p{font-size:9px}.contact-decoration{left:40%;font-size:300px;bottom:-60px}.footer{padding-block:38px 90px}.footer-top{display:block}.footer nav{display:flex;flex-wrap:wrap;gap:20px;font-size:10px;margin-top:30px}.footer-bottom{margin-top:25px;padding-top:22px;gap:15px;font-size:9px;position:relative;align-items:start}.footer-bottom p{padding-right:35px;font-size:9px}.footer-bottom small{margin:0;width:100%;font-size:8px}.back-top{position:absolute;right:0;top:21px;width:29px;height:29px}.mobile-actions{position:fixed;bottom:0;left:0;right:0;height:57px;display:flex;z-index:80;transform:translateY(100%);transition:transform .3s;background:#fff;box-shadow:0 -1px 10px #0001;padding-bottom:env(safe-area-inset-bottom);height:calc(57px + env(safe-area-inset-bottom))}.mobile-actions.shown{transform:none}.mobile-actions a{width:50%;display:flex;align-items:center;justify-content:center;gap:25px;font-size:11px;font-weight:600}.mobile-actions a:last-child{background:var(--deep);color:white}.mobile-actions a>span{font-size:18px}.mobile-only{display:block}.gallery{padding:18px;width:94vw}.gallery-head h2{font-size:16px}.gallery-stage{height:60svh}.gallery-foot{font-size:10px}.gallery-stage button{width:34px;height:34px}.contact{scroll-margin-bottom:57px}}
@media(max-width:375px){.header{padding-inline:15px}.brand-name{font-size:19px}.brand{gap:8px}.hero h1{font-size:34px}.hero-content{padding-top:92px}.hero{min-height:650px}.hero-recruit .status-dot{display:none}.hero-bottom{gap:10px}.recruit-banner h2{font-size:24px}.facts{gap:9px}.facts .fact-ja{font-size:10px}.service summary{font-size:16px}.outline-word{font-size:28px}.info-table>div{grid-template-columns:68px 1fr;gap:12px}.company-since{display:none}.footer nav{gap:15px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}.js .reveal{opacity:1;transform:none}}

/* Hero slideshow: crossfade plus alternating slow zoom directions. */
.hero-slideshow{position:absolute;inset:0;z-index:-2;overflow:hidden;pointer-events:none}
.hero-slideshow .hero-photo{z-index:auto;opacity:0;transition:opacity 1.4s ease-in-out;overflow:hidden}
.hero-slideshow .hero-photo.is-active{opacity:1}
.hero-slideshow .hero-photo img{z-index:auto;transform:scale(1.02);animation:none;will-change:transform}
.hero-slideshow .hero-machinery img{object-position:50% 62%}
.hero-slideshow .hero-office img{object-position:50% 56%}
.hero-controls{position:absolute;right:60px;bottom:124px;display:flex;align-items:center;gap:10px;color:#fff}
.hero-controls[hidden]{display:none}
.hero-slide-caption{position:absolute;right:0;bottom:54px;font:9px Arial,sans-serif;letter-spacing:.19em;color:#e1eef2}
.hero-slide-count{display:flex;align-items:baseline;gap:9px;font:10px Arial,sans-serif;letter-spacing:.08em;margin-right:5px}
.hero-slide-count b{font-size:23px;font-weight:400}
.hero-slide-count>span{color:#d3e1e6}
.hero-slide-picker{display:flex;gap:7px;margin-right:6px}
.hero-slide-picker button{width:24px;height:44px;padding:0;position:relative}
.hero-slide-picker button:before,.hero-slide-picker button>span{content:'';position:absolute;left:0;right:0;top:21px;height:2px;background:#ffffff50}
.hero-slide-picker button.is-active:before{background:#ffffff80}
.hero-slide-picker button>span{background:#fff;transform:scaleX(var(--slide-progress,0));transform-origin:left}
.hero-controls>button{width:38px;height:38px;display:grid;place-items:center;padding:0;border:1px solid #ffffff65;border-radius:50%;font:19px Arial,sans-serif;transition:background .25s,color .25s}
.hero-controls>button:hover{background:white;color:var(--ink)}
.hero-controls>.hero-playback{font-size:13px}
.hero-controls>.hero-playback[aria-pressed=true]{background:#ffffff15}
.hero-slide-picker button:hover:before{background:white}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:1200px){.hero-controls{right:44px}}
@media(max-width:700px){.hero-controls{right:24px;bottom:119px;gap:9px}.hero-slide-caption{bottom:51px;font-size:8px}.hero-controls>button{width:36px;height:36px}.hero-slide-count b{font-size:21px}.hero-slide-picker{gap:6px;margin-right:3px}.hero-slide-picker button{width:22px}.hero-slideshow .hero-machinery img{object-position:50% 60%}.hero-slideshow .hero-office img{object-position:54% 54%}}
@media(prefers-reduced-motion:reduce){.hero-slideshow .hero-photo{transition:none}.hero-slideshow .hero-photo img{transform:none;will-change:auto}}

/* Keep the full truck front in view throughout the mobile zoom. */
@media(max-width:700px){
  .hero{min-height:min(680px,202vw);max-height:min(850px,202vw)}
  .hero-slideshow .hero-truck img{object-position:25.3% center}
}