:root{--green:#007b42;--deep:#006037;--mint:#e8f0eb;--ink:#142e23;--rail:148px}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:35px}
body{margin:0;color:var(--ink);background:white;font-family:'Noto Sans JP',Meiryo,sans-serif;line-height:1.9}
a{color:inherit;text-decoration:none}
button{font:inherit}
img{display:block;max-width:100%}
figure,p{margin:0}
h1,h2,h3{margin:0;line-height:1.5}
button,a{-webkit-tap-highlight-color:transparent}
a:focus-visible,button:focus-visible{outline:3px solid var(--green);outline-offset:6px}
.skip{position:fixed;z-index:100;top:-100px;left:160px;background:white;padding:15px}
.skip:focus{top:15px}
.brand-rail{position:fixed;inset:0 auto 0 0;width:var(--rail);background:#fff;z-index:30;border-right:1px solid #e9eeeb}
.rail-brand{display:flex;align-items:center;flex-direction:column;padding-top:42px}
.rail-brand img{width:88px;height:50px;object-fit:contain}
.rail-brand>span{font:700 10px/1.3 Arial,sans-serif;letter-spacing:.13em;text-align:center;margin-top:10px}
.rail-brand strong{writing-mode:vertical-rl;margin-top:30px}
.site-header{position:absolute;z-index:20;left:var(--rail);right:0;top:0;display:flex;justify-content:flex-end}
.top-nav{display:flex;align-items:center;font-weight:700}
.top-nav a{position:relative;white-space:nowrap}
.top-nav a:after{content:'';height:1px;background:var(--green);position:absolute;bottom:-6px;left:0;width:0;transition:width .3s}
.top-nav a:hover:after{width:100%}
.nav-recruit{color:var(--green)}
.nav-contact{border-bottom:1px solid var(--green);padding-bottom:4px}
.menu-trigger{position:fixed;left:0;bottom:0;width:var(--rail);height:var(--rail);background:var(--green);border:0;color:white;z-index:50;cursor:pointer;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:15px}
.bars{width:52px;display:grid;gap:10px}
.bars i{height:1px;background:white;transition:transform .3s,opacity .3s}
.menu-label{font:10px Arial,sans-serif;letter-spacing:.15em}
.menu-trigger[aria-expanded=true] .bars i:first-child{transform:translateY(11px) rotate(45deg)}
.menu-trigger[aria-expanded=true] .bars i:nth-child(2){opacity:0}
.menu-trigger[aria-expanded=true] .bars i:last-child{transform:translateY(-11px) rotate(-45deg)}
main,.site-footer{margin-left:var(--rail)}
.hero{position:relative;min-height:850px;height:100svh;max-height:1050px;overflow:hidden;background:#f3f6f4}
.hero-mark{position:absolute;right:-11%;top:21%;width:73%;max-width:none;transform:rotate(-21deg);pointer-events:none}
.hero-copy{position:relative;padding-top:clamp(245px,33vh,365px);margin-left:8.4%;width:72%;z-index:2}
.hero-kicker{font:700 11px Arial,sans-serif;color:var(--green);margin-bottom:27px}
.hero h1{font-size:clamp(42px,4.65vw,72px);font-weight:900;letter-spacing:.055em;line-height:1.6;color:var(--green)}
.hero h1>span{display:block;width:max-content;max-width:100%}
.hero h1 .outline{color:transparent}
.hero-en{font:700 20px/1.5 Arial,sans-serif;letter-spacing:.04em;margin-top:22px;color:var(--green)}
.hero-caption{margin-top:28px}
.mobile-break{display:none}
.scroll-cue{position:absolute;right:4%;bottom:46px;font:11px Arial,sans-serif;letter-spacing:.14em;display:flex;align-items:center;gap:30px;color:var(--green)}
.scroll-cue i{font:30px Arial,sans-serif;font-style:normal}
.inner{width:86%;max-width:1260px;margin:auto}
.section{padding:110px 0;position:relative}
.section-heading .mini{display:none}
.section-heading .en{font:700 clamp(36px,3.5vw,56px)/1.15 Arial,sans-serif;color:var(--green);border-bottom:1px solid currentColor;padding:0 13px 1px;display:inline-block;letter-spacing:.01em}
.section-heading h2{font-size:15px;margin-top:12px;font-weight:700}
.section-top{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;margin-bottom:56px}
.lead{font-size:clamp(25px,2.25vw,35px);line-height:1.8;color:var(--green);letter-spacing:.02em}
.body-copy{font-size:15px;line-height:2.3}
.body-copy p+p{margin-top:20px}
.text-link,.button{display:inline-flex;align-items:center;gap:18px;font-size:15px;font-weight:700;color:var(--green);margin-top:28px}
.text-link>span:first-child,.button>span:first-child{border-bottom:1px solid currentColor}
.link-mark{display:flex;align-items:center;justify-content:center;background:var(--green);color:white;width:58px;height:64px;clip-path:polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%);font:24px Arial,sans-serif;transition:transform .3s}
.text-link:hover .link-mark,.button:hover .link-mark{transform:translateX(6px)}
.intro{padding:90px 0 125px;overflow:hidden}
.intro:before{content:'';position:absolute;left:0;top:0;bottom:0;width:51%;background:var(--green)}
.intro-layout{display:grid;grid-template-columns:1.08fr .92fr;gap:7.5%;width:100%;max-width:none}
.collage{position:relative;padding:70px 0 0}
.photo-mosaic{display:grid;grid-template-columns:repeat(3,1fr);grid-template-rows:repeat(2,180px);width:100%;position:relative}
.photo-mosaic img{width:100%;height:100%;object-fit:cover}
.photo-mosaic:after{content:'';position:absolute;inset:0;background:#007b4215;pointer-events:none}
.intro-feature{position:relative;width:93%;margin: -12px 0 0 7%;border:14px solid white}
.intro-feature img{width:100%;height:270px;object-fit:cover}
.intro-feature figcaption{position:absolute;left:0;right:0;bottom:0;padding:19px 20px;background:#004326d9;color:white;font-size:18px;font-weight:700}
.intro-text{padding:130px 9% 50px 0;z-index:1}
.intro-text .section-heading{text-align:right;margin-bottom:52px}
.intro-text .lead{margin-bottom:30px}
.section-mark{position:absolute;transform:rotate(-20deg);pointer-events:none}
.news{padding:95px 0 110px}
.news-layout{display:grid;grid-template-columns:.35fr 1fr;gap:7%;align-items:start}
.news .section-heading .en{font-size:47px}
.news .section-heading h2{font-size:14px}
.news-filters{display:flex;margin-bottom:27px;flex-wrap:wrap}
.news-filters button{border:0;background:none;color:#6a7a70;font-weight:600;cursor:pointer;border-bottom:2px solid transparent}
.news-filters button.active{color:var(--green);border-color:var(--green)}
.news-list a{display:grid;grid-template-columns:85px 1fr 18px;gap:20px;align-items:center;padding:24px 0;border-bottom:1px solid #dae3dd;font-size:14px}
.news-list a[hidden]{display:none}
.news-list small{font-size:11px;color:var(--green);border:1px solid #b3c8bc;text-align:center;padding:2px 4px}
.news-list a>span:last-child{color:var(--green);font-size:20px}
.news-note{font-size:11px;color:#718077;margin-top:13px}
.news .text-link{float:right}
.services{background:var(--green);color:white;padding:95px 0 110px;overflow:hidden}
.services .section-heading .en{color:white}
.services .section-heading h2{color:white}
.services .section-top{position:relative;z-index:1}
.service-grid{display:grid;grid-template-columns:1fr 1fr;gap:45px;position:relative;z-index:1}
.service-img img{width:100%;height:280px;object-fit:cover;transition:transform .6s}
.service-img{overflow:hidden}
.service-item:hover .service-img img{transform:scale(1.035)}
.service-panel{padding:30px 0 0;position:relative}
.service-panel-head{display:flex;gap:16px;align-items:center;margin-bottom:19px}
.service-panel-head .picto{display:none}
.service-panel small{font:12px Arial,sans-serif;display:block;margin-bottom:9px}
.service-panel h3{font-size:30px}
.service-panel p{font-size:14px;line-height:2.2;max-width:520px}
.services .text-link{color:white;font-size:14px}
.services .link-mark{background:white;color:var(--green)}
.service-mark{position:absolute;left:-14%;bottom:28%;width:650px;filter:brightness(0) invert(1);opacity:.12;pointer-events:none;transform:rotate(-20deg)}
.equipment{width:93%;margin:45px auto;padding:65px 0 90px;background:var(--mint);overflow:hidden}
.equipment .inner{width:91%}
.equipment-title{text-align:center;margin-bottom:65px;position:relative;z-index:1}
.equipment-layout{display:grid;grid-template-columns:.95fr 1.05fr;gap:7%;align-items:center;position:relative;z-index:1}
.equipment-photo{grid-column:2;grid-row:1}
.equipment-photo img{width:100%;height:360px;object-fit:cover}
.equipment-copy{grid-column:1;grid-row:1}
.equipment-copy .lead{margin-bottom:25px}
.equipment-mark{position:absolute;transform:rotate(-25deg)}
.strengths{padding:80px 0 90px}
.strengths .section-heading .en{font-size:40px}
.strengths .section-top{margin-bottom:40px}
.strength-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2px}
.strength-item{min-height:410px;position:relative;overflow:hidden;padding:190px 28px 35px;color:white;isolation:isolate}
.strength-item>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;transition:transform .7s}
.strength-item:after{content:'';position:absolute;inset:0;background:linear-gradient(0deg,#002e20ed,#002e2090 70%,#002e2030);z-index:-1}
.strength-item:hover>img{transform:scale(1.04)}
.strength-item .number{font:10px Arial,sans-serif}
.strength-item h3{font-size:23px;line-height:1.6;margin:13px 0}
.strength-item p{font-size:12px;line-height:2}
.strengths>.inner>.reveal:last-child{text-align:center}
.recruit{padding:95px 0;background:#f3f6f4;overflow:hidden}
.recruit-layout{display:grid;grid-template-columns:1fr 1fr;gap:8%;position:relative;z-index:1}
.recruit-copy .section-heading{margin-bottom:40px}
.recruit-copy .lead{font-size:35px;margin-bottom:25px}
.recruit-copy .body-copy{font-size:14px}
.recruit-photos{position:relative;padding-top:40px;align-self:center;padding-bottom:70px}
.recruit-main{width:86%;margin-left:auto}
.recruit-main img{height:470px;width:100%;object-fit:cover}
.recruit-sub{position:absolute;left:0;bottom:0;width:78%;border:10px solid #f3f6f4}
.recruit-sub img{height:200px;width:100%;object-fit:cover}
.recruit-paths{display:flex;margin-top:28px;font-weight:700}
.recruit-paths .picto{display:block;margin:0 auto 10px;color:var(--green)}
.recruit-mark{position:absolute;width:570px;right:-250px;bottom:10px;opacity:.14;transform:rotate(-20deg)}
.company{padding:105px 0}
.company-layout{display:grid;grid-template-columns:1.12fr 1fr;gap:8%;align-items:center}
.company-photo img{height:360px;width:100%;object-fit:cover}
.company-text .section-heading{margin-bottom:35px}
.company-links{display:flex;flex-wrap:wrap}
.company-links .text-link{gap:12px}
.company-links .link-mark{width:42px;height:48px}
.contact{background:var(--green);color:white}
.contact-layout{display:grid;align-items:center}
.contact .section-heading .en{color:white}
.telephone{display:flex;align-items:center}
.telephone .picto{width:38px;height:38px}
.telephone small{display:block}
.phone-number{font:700 36px/1.4 Arial,sans-serif;letter-spacing:.03em;display:block}
.contact-actions .button{color:white}
.site-footer{padding:65px 6% 24px}
.footer-top{display:flex;justify-content:space-between;gap:50px}
.footer-brand{width:340px;height:auto}
.address{font-size:12px;line-height:2;margin-top:27px}
.footer-nav{display:grid;grid-template-columns:1fr 1fr;gap:12px 35px;font-size:12px;font-weight:600}
.footer-bottom{font:10px Arial,sans-serif;border-top:1px solid #dce5df;margin-top:45px;padding-top:25px;color:#667b6c}
.to-top{position:fixed;right:18px;bottom:18px;background:transparent;border:0;width:72px;height:auto;display:flex;flex-direction:column;align-items:center;gap:2px;z-index:20;color:var(--green);opacity:0;visibility:hidden;transition:opacity .2s}
.to-top img{display:block;width:100%;height:auto;object-fit:contain}
.to-top span{display:block;background:#fff;border:1px solid #d6e4dd;border-radius:20px;padding:1px 10px;font:700 10px/1.6 Arial,sans-serif;letter-spacing:.04em;white-space:nowrap}
.to-top:focus-visible{outline:2px solid var(--green);outline-offset:4px;border-radius:8px}
.to-top.visible{opacity:1;visibility:visible}
.menu-overlay{position:fixed;inset:0 0 0 var(--rail);z-index:40;background:#f0f5f2;padding:65px 7%;overflow-y:auto;visibility:hidden;opacity:0;transition:opacity .25s}
.menu-overlay.open{opacity:1;visibility:visible}
.menu-open{overflow:hidden}
.menu-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:45px;font:12px Arial,sans-serif}
.menu-brand img{width:360px;height:auto}
.menu-brand:focus-visible{outline:none;opacity:.75}
.menu-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 55px}
.menu-grid>a{display:flex;align-items:center;justify-content:space-between;padding:19px 0;border-bottom:1px solid #c9d8ce;color:var(--green)}
.menu-grid strong{font:700 27px Arial,sans-serif;display:block}
.menu-grid small{display:block;margin-top:7px}
.menu-grid>a>span:last-child{font-size:26px}
.menu-bottom{margin-top:40px}
.demo-dialog{border:0;width:calc(100% - 40px);max-width:570px;padding:38px;color:var(--ink);box-shadow:0 25px 80px #102b2540}
.demo-dialog::backdrop{background:#062f2480}
.demo-dialog h2{font-size:24px;color:var(--green);margin-bottom:20px}
.demo-dialog p{font-size:15px;line-height:2.2}
.dialog-close{background:var(--green);color:white;border:0;padding:12px 34px;margin-top:27px;cursor:pointer}
.js .reveal{opacity:0;transform:translateY(22px);transition:opacity .7s,transform .7s}
.js .reveal.visible{opacity:1;transform:none}
[data-delay='1']{transition-delay:.1s!important}
[data-delay='2']{transition-delay:.2s!important}
@media(min-width:1550px){
  .hero-copy{margin-left:9%;width:68%}
  .hero-mark{width:68%;right:-5%}
  .hero h1{font-size:76px}
}
@media(max-width:1200px){
  :root{--rail:116px}
  .rail-brand strong{font-size:21px}
  .hero{min-height:780px}
  .hero-copy{padding-top:270px;margin-left:7%}
  .hero h1{font-size:55px}
  .hero-mark{top:22%;width:80%;right:-19%}
  .inner{width:87%}
  .intro-layout{gap:6%;grid-template-columns:1fr 1fr}
  .intro-text{padding-top:105px;padding-right:10%}
  .photo-mosaic{grid-template-rows:repeat(2,145px)}
  .intro-feature img{height:235px}
  .section-heading .en{font-size:40px}
  .service-grid{gap:30px}
  .service-img img{height:235px}
  .strength-item{padding:175px 22px 25px}
  .strength-item h3{font-size:20px}
  .recruit-copy .lead{font-size:30px}
  .recruit-main img{height:420px}
  .footer-brand{width:280px}
  .footer-nav{gap:12px 20px}
  .phone-number{font-size:32px}
}
@media(max-width:960px){
  :root{--rail:92px}
  .rail-brand{padding-top:30px}
  .rail-brand img{width:65px}
  .rail-brand>span{font-size:8px}
  .rail-brand strong{font-size:20px;letter-spacing:.25em}
  .bars{width:38px;gap:8px}
  .menu-trigger[aria-expanded=true] .bars i:first-child{transform:translateY(9px) rotate(45deg)}
  .menu-trigger[aria-expanded=true] .bars i:last-child{transform:translateY(-9px) rotate(-45deg)}
  .hero h1{font-size:48px}
  .hero-copy{padding-top:275px}
  .hero-mark{top:20%;right:-25%;width:90%}
  .intro{padding-bottom:80px}
  .intro-text{padding-top:75px}
  .intro-text .section-heading{margin-bottom:35px}
  .section-heading .en{font-size:33px}
  .section-heading h2{font-size:13px}
  .intro-text .lead{font-size:24px}
  .body-copy{font-size:13px}
  .intro-feature{border-width:10px}
  .intro-feature img{height:200px}
  .intro-feature figcaption{font-size:14px}
  .photo-mosaic{grid-template-rows:repeat(2,135px)}
  .news-layout{grid-template-columns:1fr 2fr;gap:5%}
  .news .section-heading .en{font-size:37px}
  .news-list a{font-size:12px;gap:12px;grid-template-columns:72px 1fr 12px}
  .section-top{align-items:flex-start;flex-direction:column;gap:24px}
  .service-panel h3{font-size:26px}
  .service-panel p{font-size:13px}
  .equipment-photo img{height:310px}
  .equipment-copy .lead{font-size:25px}
  .equipment .body-copy{font-size:13px}
  .strength-grid{grid-template-columns:1fr}
  .strength-item{min-height:280px;padding:60px 40px 35px}
  .strength-item h3{font-size:25px}
  .strength-item p{max-width:500px;font-size:14px}
  .strength-item>img{object-position:50% 40%}
  .strength-item:after{background:linear-gradient(90deg,#002e20dd,#002e2090 65%,#002e2050)}
  .recruit-layout{gap:6%}
  .recruit-copy .lead{font-size:25px}
  .recruit-copy .body-copy{font-size:13px}
  .recruit-main{width:95%}
  .recruit-main img{height:370px}
  .recruit-sub{width:92%;border-width:7px}
  .recruit-sub img{height:160px}
  .recruit-paths .picto{width:22px}
  .company-layout{gap:6%}
  .company-photo img{height:340px}
  .contact-layout{gap:5%}
  .phone-number{font-size:27px}
  .footer-top{display:block}
  .footer-nav{margin-top:38px;grid-template-columns:repeat(3,1fr)}
  .menu-grid strong{font-size:23px}
}
@media(max-width:700px){
  :root{--rail:0px}
  html{scroll-padding-top:85px}
  .brand-rail{width:auto;height:76px;right:0;bottom:auto;border-right:0;border-bottom:1px solid #e3eae5;padding:0 22px;display:flex;align-items:center;z-index:30}
  .rail-brand{padding:0;flex-direction:row;gap:10px}
  .rail-brand img{width:48px;height:28px}
  .rail-brand>span{display:none}
  .rail-brand strong{writing-mode:horizontal-tb;font-size:16px;letter-spacing:.07em;margin:0;line-height:1.4}
  .site-header{display:none}
  .menu-trigger{width:76px;height:76px;left:auto;right:0;top:0;bottom:auto;gap:8px}
  .bars{width:29px;gap:6px}
  .menu-label{font-size:8px}
  .menu-trigger[aria-expanded=true] .bars i:first-child{transform:translateY(7px) rotate(45deg)}
  .menu-trigger[aria-expanded=true] .bars i:last-child{transform:translateY(-7px) rotate(-45deg)}
  main{padding-top:76px}
  .hero{height:calc(100svh - 76px);min-height:680px;max-height:850px}
  .hero-copy{padding-top:285px;margin-left:7%;width:90%}
  .hero-kicker{margin-bottom:18px}
  .hero h1{font-size:clamp(32px,8.3vw,54px);line-height:1.6;letter-spacing:.045em}
  .hero-en{font-size:16px;line-height:1.4;margin-top:20px}
  .hero-caption{margin-top:22px}
  .mobile-break{display:block}
  .scroll-cue{bottom:25px;right:7%;font-size:9px;gap:12px}
  .scroll-cue i{font-size:24px}
  .inner{width:86%}
  .section{padding:65px 0}
  .section-heading .en{font-size:38px;padding:0 6px}
  .section-heading h2{font-size:14px;margin-top:10px}
  .section-top{margin-bottom:35px;gap:23px}
  .lead{font-size:26px}
  .body-copy{font-size:14px;line-height:2.2}
  .text-link,.button{font-size:13px;gap:15px;margin-top:25px}
  .link-mark{width:46px;height:53px;font-size:20px}
  .intro{padding:45px 0 68px}
  .intro:before{width:100%;height:430px;bottom:auto}
  .intro-layout{grid-template-columns:1fr;gap:0;width:100%}
  .collage{padding-top:30px;width:100%}
  .photo-mosaic{grid-template-rows:repeat(2,120px);width:94%}
  .intro-feature{width:80%;margin:-8px 0 0 15%;border-width:9px}
  .intro-feature img{height:200px}
  .intro-feature figcaption{font-size:15px;padding:12px}
  .intro-text{width:86%;margin:auto;padding:50px 0 0}
  .intro-text .section-heading{text-align:right;margin-bottom:30px}
  .intro-text .lead{font-size:25px;margin-bottom:22px}
  .news{padding:58px 0 68px}
  .news-layout{grid-template-columns:1fr;gap:30px}
  .news .section-heading .en{font-size:38px}
  .news-filters{margin-bottom:10px}
  .news-list a{grid-template-columns:70px 1fr 12px;font-size:12px;gap:13px;padding:23px 0}
  .news-list small{font-size:10px}
  .news-note{font-size:10px}
  .news .text-link{float:none}
  .services{padding:65px 0 70px}
  .service-grid{grid-template-columns:1fr;gap:47px}
  .service-img img{height:240px}
  .service-panel{padding-top:23px}
  .service-panel h3{font-size:28px}
  .service-panel p{font-size:13px}
  .service-mark{width:420px;left:-180px;bottom:12%;opacity:.09}
  .equipment{width:92%;margin:25px auto;padding:48px 0 55px}
  .equipment .inner{width:87%}
  .equipment-title{text-align:center;margin-bottom:34px}
  .equipment-title h2{font-size:12px}
  .equipment-layout{display:flex;flex-direction:column;gap:30px}
  .equipment-photo{width:100%}
  .equipment-photo img{height:230px}
  .equipment-copy{width:100%}
  .equipment-copy .lead{font-size:25px;margin-bottom:20px}
  .equipment .body-copy{font-size:13px}
  .strengths{padding:45px 0 60px}
  .strengths .section-heading .en{font-size:31px}
  .strengths .section-heading h2{font-size:13px}
  .strengths .section-top{margin-bottom:30px}
  .strengths .inner{width:86%}
  .strength-grid{gap:8px}
  .strength-item{min-height:290px;padding:60px 27px 30px}
  .strength-item h3{font-size:23px;margin-top:12px}
  .strength-item p{font-size:12px;line-height:2.1}
  .recruit{padding:60px 0 65px}
  .recruit-layout{grid-template-columns:1fr;gap:32px}
  .recruit-copy .section-heading{margin-bottom:30px}
  .recruit-copy .lead{font-size:29px;line-height:1.75;margin-bottom:23px}
  .recruit-copy .body-copy{font-size:13px}
  .recruit-paths{margin-top:30px}
  .recruit-photos{padding:0 0 55px;width:100%}
  .recruit-main{width:86%}
  .recruit-main img{height:320px}
  .recruit-sub{width:78%}
  .recruit-sub img{height:155px}
  .company{padding:60px 0}
  .company-layout{grid-template-columns:1fr;gap:35px}
  .company-photo img{height:240px}
  .company-text .section-heading{margin-bottom:25px}
  .company-text .body-copy{font-size:13px}
  .contact-layout{grid-template-columns:1fr}
  .phone-number{font-size:32px}
  .contact-actions .button{margin-top:25px}
  .site-footer{padding:48px 7% 25px}
  .footer-brand{width:100%;max-width:320px}
  .address{font-size:11px;margin-top:22px}
  .footer-nav{grid-template-columns:1fr 1fr;gap:16px 20px;font-size:11px;margin-top:30px}
  .footer-bottom{margin-top:32px;padding-top:20px;font-size:9px}
  .to-top{width:56px;height:auto;right:12px;bottom:calc(12px + env(safe-area-inset-bottom,0px))}
  .menu-overlay{inset:76px 0 0;height:calc(100dvh - 76px);padding:18px 6% calc(22px + env(safe-area-inset-bottom));overscroll-behavior:contain;-webkit-overflow-scrolling:touch}
  .menu-top{margin-bottom:14px}
  .menu-brand img{width:210px;max-width:100%}
  .menu-top{display:none;}
  .menu-grid{grid-template-columns:1fr;gap:0}
  .menu-grid>a{padding:8px 0}
  .menu-grid strong{font-size:14px;line-height:1.2}
  .menu-grid small{margin-top:3px;font-size:14px;line-height:1.5}
  .menu-bottom{margin-top:18px;padding-bottom:6px}
  .skip{left:10px}
  .demo-dialog{padding:27px}
  .demo-dialog h2{font-size:20px}
  .demo-dialog p{font-size:13px}
}
@media(max-width:360px){
  .rail-brand strong{font-size:14px}
  .brand-rail{padding-left:16px}
  .rail-brand{gap:7px}
  .rail-brand img{width:40px}
  .hero{min-height:650px}
  .hero-copy{padding-top:255px}
  .hero h1{font-size:30px}
  .hero-en{font-size:14px}
  .intro-feature img{height:180px}
  .photo-mosaic{grid-template-rows:repeat(2,105px)}
  .intro-text .lead{font-size:22px}
  .news-list a{grid-template-columns:63px 1fr 12px;gap:10px}
  .section-heading .en{font-size:33px}
  .strengths .section-heading .en{font-size:26px}
  .recruit-copy .lead{font-size:25px}
  .phone-number{font-size:28px}
  .company-links{gap:18px}
  .company-links .text-link{font-size:12px}
  .menu-brand img{width:185px}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*:before,*:after{animation:none!important;transition:none!important}
  .js .reveal{opacity:1;transform:none}
}
.hero-mark{height:auto}
.hero h1 .outline{font-weight:700;-webkit-text-stroke:1px var(--green)}
@media(max-width:700px){
  .hero-mark{top:4%;right:-20%;width:100%;height:auto;transform:rotate(-20deg)}
}
.hero-backdrop,.hero-veil{position:absolute;inset:0;pointer-events:none}
.hero-backdrop{z-index:0;overflow:hidden}
.hero-background{position:absolute;inset:0;width:100%;height:100%;max-width:none;object-fit:cover;object-position:60% 50%;opacity:0;transition:opacity .9s ease-in-out}
.hero-background.active{opacity:1}
.hero-veil{z-index:1}
.hero-mark{z-index:2}
.hero-copy,.scroll-cue{z-index:3}
.site-header{padding:35px 4.4%;background:linear-gradient(180deg,rgba(255,255,255,.84) 0%,rgba(255,255,255,.7) 65%,rgba(255,255,255,0) 100%)}
.top-nav{font-size:18px;gap:28px}
.top-nav .nav-recruit{background:var(--green);color:white;padding:13px 24px;border-radius:2px;box-shadow:0 5px 18px #0060371c}
.top-nav .nav-recruit:after{display:none}
.top-nav .nav-recruit:hover{background:var(--deep)}
.top-nav .nav-contact{padding-bottom:5px}
.menu-grid small{font-size:18px}
.menu-grid>a[href='#recruit']{background:var(--green);color:white;margin-top:8px;padding:18px 20px;border-bottom:0}
.section-heading h2,.strengths .section-heading h2,.equipment-title h2,.news .section-heading h2{font-size:22px;line-height:1.65}
.section-top>p{font-size:20px;line-height:2}
.text-link,.button,.services .text-link{font-size:18px}
.service-panel small{font-size:17px;line-height:1.65;letter-spacing:.04em}
.strength-item .number{font-size:14px;line-height:1.6;letter-spacing:.035em}
.recruit-paths{font-size:18px;gap:28px}
.recruit-paths .picto{width:34px;height:34px}
.company-links .text-link{font-size:18px}
.company-links{gap:26px}
.news-filters{gap:28px}
.news-filters button{font-size:18px;padding:10px 0}
@media(max-width:1200px){
  .top-nav{font-size:16px;gap:23px}
  .top-nav .nav-recruit{padding:12px 21px}
  .site-header{padding:32px 3.8%}
  .section-top>p{font-size:18px}
  .section-heading h2,.strengths .section-heading h2,.equipment-title h2{font-size:20px}
  .service-panel small{font-size:15px}
  .strength-item .number{font-size:13px}
  .recruit-paths{font-size:16px;gap:22px}
  .recruit-paths .picto{width:30px;height:30px}
}
@media(max-width:960px){
  .site-header{padding:27px 3%}
  .top-nav{font-size:14px;gap:17px}
  .top-nav .nav-recruit{padding:10px 15px}
  .section-heading h2,.strengths .section-heading h2,.equipment-title h2{font-size:19px}
  .section-top>p{font-size:18px}
  .text-link,.button,.services .text-link{font-size:17px}
  .recruit-paths{font-size:14px;gap:18px}
  .company-links .text-link{font-size:17px}
  .service-panel small{font-size:14px}
  .strength-item .number{font-size:14px}
  .news-filters{gap:22px}
  .news-filters button{font-size:17px}
}
@media(max-width:700px){
  .hero-background{object-position:60% 50%}
  .section-heading h2,.strengths .section-heading h2,.equipment-title h2,.news .section-heading h2{font-size:18px}
  .section-top>p{font-size:16px;line-height:2}
  .text-link,.button,.services .text-link{font-size:16px}
  .service-panel small{font-size:14px}
  .strength-item .number{font-size:13px}
  .recruit-paths{font-size:16px;gap:22px}
  .recruit-paths .picto{width:30px;height:30px}
  .company-links .text-link{font-size:16px}
  .company-links{gap:16px}
  .news-filters{gap:18px}
  .news-filters button{font-size:16px}
  .menu-grid small{font-size:14px}
  .menu-grid>a[href='#recruit']{padding:10px 14px}
}
@media(max-width:360px){
  .news-filters{gap:14px}
  .news-filters button{font-size:16px}
  .recruit-paths{font-size:15px;gap:18px}
  .service-panel small{font-size:13px}
  .strength-item .number{font-size:12px}
  .equipment-title h2{font-size:17px}
}
@media(prefers-reduced-motion:reduce){
  .hero-background{transition:none}
}
.hero-copy{text-shadow:0 1px 8px rgba(255,255,255,.6)}
/* Keep the photograph clear on the right; soften only the copy side. */
.hero-veil{background:linear-gradient(90deg,rgba(255,255,255,.65) 0%,rgba(255,255,255,.55) 30%,rgba(255,255,255,.22) 50%,rgba(255,255,255,0) 68%)}
.hero h1,.hero h1 .outline{color:#004c2e;-webkit-text-stroke:0;font-weight:900}
.hero-en,.hero-kicker{color:#004c2e}
.hero-background:first-child{object-position:62% 50%}
.hero-background:nth-child(2){object-position:50% 45%;transform:none}
.hero-background:nth-child(3){object-position:60% 50%}
@media(max-width:700px){
  .hero-veil{background:linear-gradient(180deg,rgba(255,255,255,.2) 0%,rgba(255,255,255,.2) 30%,rgba(255,255,255,.62) 46%,rgba(255,255,255,.68) 68%,rgba(255,255,255,.15) 100%)}
  .hero-background:first-child{object-position:78% 50%}
  .hero-background:nth-child(2){object-position:50% 30%;transform:none}
  .hero-background:nth-child(3){object-position:63% 50%}
  .hero h1 .outline{-webkit-text-stroke:0}
}
/* Corporate identity and readable hero labels. */
.rail-brand .rail-logo{display:none}
.rail-brand strong{font-size:21px;letter-spacing:.22em}
.hero-kicker{font-size:19px;letter-spacing:.14em}
.hero-caption{font-size:18px;line-height:1.9;letter-spacing:.045em}
/* Decorative marks remain visible inside each section. */
.section-mark{width:460px;right:-75px;bottom:5px;opacity:.32}
.equipment-mark{width:650px;right:-110px;bottom:15px;opacity:.25}
/* Contact heading and two equally weighted contact routes. */
.contact{padding:76px 0}
.contact-layout{grid-template-columns:1fr;gap:38px;text-align:center}
.contact-copy>p{font-size:16px;line-height:2;margin-top:22px}
.contact-actions{display:grid;grid-template-columns:1fr 1fr;align-items:center;width:100%;max-width:940px;margin:auto;gap:40px}
.telephone{justify-content:center;gap:16px;min-height:100px}
.telephone small{font-size:15px;line-height:1.8}
.contact .phone-number{font-size:38px;line-height:1.5;letter-spacing:.025em;white-space:nowrap}
.contact-actions .button{margin:0;width:100%;min-height:100px;padding:22px 28px;display:flex;align-items:center;justify-content:space-between;gap:16px;border:1px solid #ffffff8c;clip-path:none;background:transparent}
.contact-actions .button:hover{background:#ffffff18}
.contact-actions .link-mark{width:36px;height:36px;min-width:36px;background:transparent;color:white;clip-path:none;border:1px solid #ffffff8c;border-radius:50%;font-size:24px}
/* Reveal the full copy once, while keeping each line's layout fixed. */
.hero.typing-ready h1>span{animation:hero-type var(--type-duration,1s) steps(var(--type-count,7),end) var(--type-delay,0s) both}
@keyframes hero-type{from{clip-path:inset(0 100% 0 0)}to{clip-path:inset(0 0 0 0)}}
.hero-mark{opacity:0}
@media(max-width:1200px){
  .contact-actions{gap:28px}
  .contact .phone-number{font-size:32px}
  .telephone small{font-size:13px}
  .contact-actions .button{padding:20px}
}
@media(max-width:960px){
  .contact-actions{gap:22px}
  .telephone{gap:10px}
  .telephone .picto{width:24px}
  .contact .phone-number{font-size:27px}
  .contact-actions .button{font-size:16px;padding:18px 16px}
}
@media(max-width:700px){
  .rail-brand .rail-symbol,.rail-brand>span,.rail-brand strong{display:none}
  .rail-brand .rail-logo{display:block;width:min(240px,calc(100vw - 112px));height:auto;max-width:none}
  .hero-kicker{font-size:16px;letter-spacing:.12em}
  .hero-caption{font-size:15px;line-height:1.9}
  .section-mark{width:300px;right:-60px;bottom:12px;opacity:.3}
  .equipment-mark{width:380px;right:-75px;bottom:15px;opacity:.25}
  .recruit-mark{width:380px;right:-90px;top:145px;bottom:auto;opacity:.28}
  .contact{padding:58px 0}
  .contact-layout{gap:30px}
  .contact-copy>p{font-size:14px;line-height:1.9;margin-top:20px}
  .contact-copy>p br{display:none}
  .contact-actions{grid-template-columns:1fr;max-width:420px;gap:24px}
  .telephone{min-height:90px;gap:12px}
  .telephone small{font-size:14px}
  .telephone .picto{width:30px;height:30px}
  .contact .phone-number{font-size:34px}
  .contact-actions .button{min-height:76px;font-size:16px;padding:18px 22px}
}
@media(max-width:360px){
  .hero-kicker{font-size:14px}
  .hero-caption{font-size:14px}
  .contact .phone-number{font-size:29px}
  .telephone small{font-size:12px}
  .contact-actions .button{padding:18px 16px;font-size:15px}
}
@media(prefers-reduced-motion:reduce){
  .hero.typing-ready h1>span{clip-path:none;animation:none}
  .hero-mark{opacity:0;animation:none}
}