:root{--ink:#152f42;--muted:#62727d;--line:#dce3e8;--paper:#f2f5f6;--accent:#cf7840}*{box-sizing:border-box}body{margin:0;color:var(--ink);font-family:'Noto Sans JP','Hiragino Kaku Gothic ProN','Yu Gothic',Meiryo,sans-serif;font-size:15px;line-height:1.9}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}a,button{touch-action:manipulation}button{cursor:pointer}h1,h2,h3,p{margin:0}h1,h2,h3{line-height:1.5;letter-spacing:.04em}h2{font-size:36px;font-weight:600}h3{font-size:19px}p{color:var(--muted)}.wrap{width:min(1200px,88%);margin:auto}.section{padding-top:100px;padding-bottom:100px}.eyebrow{font-size:11px;letter-spacing:.16em;font-weight:700;color:var(--accent);margin-bottom:22px}.btn{display:inline-flex;gap:35px;justify-content:space-between;align-items:center;background:var(--accent);color:#fff;padding:18px 27px;font-size:14px;font-weight:600;border:1px solid var(--accent);line-height:1.6;transition:background .2s}.btn:hover{background:#ae5d2b}.btn.secondary{background:transparent;color:inherit;border-color:#a8b5bf}.btn.secondary:hover{background:#ffffff16}.btn span{font-size:21px;line-height:1}header{height:96px;display:flex;align-items:center;justify-content:space-between;padding:0 3.4%;background:#fff;position:relative;z-index:20;border-bottom:1px solid #e7ecee}.brand{font-size:23px;line-height:1.3;letter-spacing:.12em;font-weight:700;display:flex;align-items:center;gap:13px;white-space:nowrap}.brand small{display:block;font-size:8px;letter-spacing:.13em;font-weight:500;margin-top:7px}.brand-symbol{display:flex;align-items:center;justify-content:center;width:39px;height:42px;border:2px solid var(--ink);font-size:29px;line-height:1;position:relative}.brand-symbol:after{content:'';width:7px;height:18px;position:absolute;background:var(--accent);right:-5px;bottom:-3px;border:3px solid #fff}nav{display:flex;gap:26px;align-items:center;font-size:12px;font-weight:600}nav>a:not(.btn):hover{color:var(--accent)}nav .btn{padding:16px 21px;gap:22px;font-size:12px}.menu-toggle{display:none}.hero{height:650px;background:#102333;color:white;position:relative;overflow:hidden}.hero-image{position:absolute;inset:0;background:url('/assets/hero.webp') center right/cover no-repeat}.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,#102333f5 0%,#102333db 30%,#10233322 78%)}.hero-content{position:relative;padding-top:85px}.hero .eyebrow{color:#c2d1dc;font-size:11px;letter-spacing:.22em}.hero .seo-visual-headline{font-size:52px;font-weight:600;line-height:1.65;letter-spacing:.09em}.hero-copy{color:#d3dde4;font-size:14px;line-height:2.2;margin-top:23px}.actions{display:flex;gap:15px;margin-top:31px}.hero .btn{font-size:13px}.image-note{position:absolute;right:25px;bottom:24px;font-size:10px;color:#cbd4dd}.hero-bottom{position:absolute;left:6%;bottom:24px;font-size:9px;letter-spacing:.24em;color:#9cafbd}.quickbar{display:flex;align-items:center;gap:27px;min-height:102px;border-bottom:1px solid var(--line)}.quickbar span{font-size:12px;color:var(--muted)}.quickbar strong{font-size:21px;font-weight:500}.quickbar i{height:25px;width:1px;background:var(--line)}.quickbar>a{margin-left:auto;font-size:12px}.section-head{display:flex;justify-content:space-between;gap:30px;align-items:flex-end;margin-bottom:45px}.section-head p:not(.eyebrow){font-size:14px;line-height:2.1}.service-grid{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line)}.service-card{padding:24px 25px 30px;border-right:1px solid var(--line);transition:background .2s}.service-card:last-child{border:0}.service-card:hover{background:var(--paper)}.num{font-family:monospace;font-size:12px;color:var(--accent)}.service-card svg{width:100%;height:145px}.service-card h3{display:flex;justify-content:space-between;font-size:18px;margin-bottom:15px}.service-card p{font-size:12px;line-height:2}.tinted{background:var(--paper)}.material-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:26px}.material small{display:block;font-size:10px;color:var(--muted);letter-spacing:.08em;margin-top:22px}.material h3{margin-top:5px;display:flex;justify-content:space-between}.metal{height:180px;background:#e4e9ec;position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center}.metal span{display:block;width:130px;height:90px;border-radius:50%;transform:rotate(-25deg);background:repeating-radial-gradient(ellipse at center,#b8bdc0 0px,#e4e7e8 1px,#c6cbce 2px,#d9dfe1 3px);box-shadow:5px 18px 0 #90999d,13px 31px 20px #26364533;position:relative}.metal span:after{content:'';position:absolute;inset:24% 24%;border-radius:50%;background:radial-gradient(ellipse,#1a2730 55%,#7a858b 58%,#d2d8da 62%);box-shadow:inset 3px 7px 6px #0007}.brass{background:#e6e0d3}.brass span{filter:sepia(1) saturate(1.3);box-shadow:5px 18px 0 #947242,13px 31px 20px #53422133}.aluminum{background:#e1e7eb}.steel{background:#dce2e6}.steel span{filter:brightness(.8)}.plastic{background:#e3e5e3}.plastic span{background:#eee;box-shadow:5px 18px 0 #c5c8c8,13px 31px 20px #26364533}.plastic span:after{background:radial-gradient(ellipse,#42494b 55%,#d4d6d4 60%)}.strengths{display:grid;grid-template-columns:1.05fr 1fr;gap:90px}.strength-intro h2{font-size:35px}.strength-intro>p:not(.eyebrow){font-size:14px;margin:27px 0}.strength-intro .btn{font-size:13px}.strength-list>div{display:flex;gap:27px;padding:26px 0;border-bottom:1px solid var(--line)}.strength-list>div:first-child{padding-top:0}.strength-list>div>span{color:var(--accent);font-family:monospace;font-size:12px;padding-top:5px}.strength-list p{font-size:13px;margin-top:10px}.dark{background:var(--ink);color:#fff}.dark p{color:#afc0cd}.equipment-feature{display:grid;grid-template-columns:1fr 1fr;gap:90px}.equipment-feature .btn{margin-top:26px}.equipment-feature h2{margin-bottom:23px}.machine-stats{display:grid;grid-template-columns:1fr 1fr;align-content:center;gap:24px}.machine-stats>div{border-left:1px solid #ffffff30;padding-left:40px}.machine-stats span{font-size:16px}.machine-stats strong{display:block;font-size:100px;line-height:1.3;font-weight:300}.machine-stats small{font-size:18px;margin-left:15px}.machine-stats p{grid-column:1/-1;font-size:12px;margin-top:20px}.works-empty{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:38px 0;display:flex;gap:32px;align-items:center}.cross{font-size:45px;font-weight:200;background:var(--paper);height:90px;width:100px;display:grid;place-items:center;flex-shrink:0;color:#9aabb6}.works-empty p{font-size:13px;margin-top:12px}.text-link{font-size:12px;margin-left:auto;white-space:nowrap}.flow{display:grid;grid-template-columns:repeat(6,1fr);list-style:none;margin:0;padding:0;border-top:1px solid #b9c6cf}.flow li{position:relative;padding:30px 20px;border-right:1px solid var(--line)}.flow li:first-child{padding-left:0}.flow span{font-size:12px;color:var(--accent)}.flow h3{margin-top:12px;font-size:17px}.note{font-size:12px;margin-top:20px}.cta{padding:90px 0}.cta>div{display:flex;justify-content:space-between;align-items:center;gap:30px}.cta h2{font-size:44px}.cta .btn{margin-top:24px;min-width:310px}.cta p{font-size:14px}footer{background:#102838;color:#fff;padding:60px 0 24px}.footer-main{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap}.footer-main .brand{display:block}.footer-main>p{color:#a9bac6;font-size:12px}.footer-main>div{display:flex;gap:28px;width:100%;font-size:12px;margin-top:20px}.footer-bottom{border-top:1px solid #ffffff22;margin-top:42px;padding-top:22px;display:flex;gap:25px;font-size:10px;color:#9aafbd}.footer-bottom>a{margin-left:auto}.breadcrumb{padding:25px 0;font-size:11px;color:var(--muted);display:flex;gap:17px}.page-hero{padding:45px 0 70px;border-bottom:1px solid var(--line)}.page-hero .seo-visual-headline{font-size:46px;line-height:1.65;font-weight:600}.page-hero>p:last-child{margin-top:25px;max-width:750px;font-size:14px}.detail-row{display:grid;grid-template-columns:1.1fr 1fr;gap:90px;align-items:center;padding:50px 0;border-bottom:1px solid var(--line);scroll-margin-top:25px}.detail-row:first-child{padding-top:0}.detail-row p:not(.eyebrow){margin-top:23px;font-size:14px}.technical{background:var(--paper);padding:30px}.technical svg{width:100%}.metal.large{height:250px}.metal.large span{transform:rotate(-25deg) scale(1.5)}.detail-row+.section-head{margin-top:80px}.spec{margin:25px 0}.spec>div{display:grid;grid-template-columns:230px 1fr;border-bottom:1px solid var(--line);padding:24px 15px}.spec dt{font-weight:600;font-size:14px}.spec dd{margin:0;font-size:14px;color:var(--muted)}.equipment-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px;margin-bottom:60px}.machine{background:var(--paper);padding:45px}.machine strong{font-size:100px;font-weight:300}.machine strong small{font-size:22px;margin-left:15px}.machine p:last-child{font-size:13px}.editorial{margin-top:65px}.editorial p{margin-top:18px}.prose h2{font-size:25px;margin:45px 0 20px}.contact-layout{display:grid;grid-template-columns:.8fr 1.3fr;gap:85px}.contact-layout aside h2{font-size:26px;margin-bottom:20px}.contact-layout aside>p{font-size:14px}.status-box{background:#f9f1e9;border-left:3px solid var(--accent);padding:22px;margin-top:30px;font-size:13px}.status-box p{font-size:12px;margin-top:10px}form label{display:block;font-size:14px;margin-bottom:23px}form input:not([type=checkbox]),form textarea,form select{display:block;width:100%;border:1px solid #cbd4da;background:#fff;border-radius:0;padding:12px 13px;margin-top:10px;color:var(--ink)}form input:focus,form textarea:focus,form select:focus{outline:2px solid #437c9f;outline-offset:2px}form b{font-size:10px;color:#b66531;font-weight:500;margin-left:9px}form em{font-size:10px;color:var(--muted);font-style:normal;margin-left:9px}.form-two{display:grid;grid-template-columns:1fr 1fr;gap:23px}.upload{border:1px dashed #a9b8c2;padding:22px;background:var(--paper)}.upload span{display:none}.upload small{display:block;color:var(--muted);font-size:11px;margin-top:13px}.check{display:flex;gap:10px;align-items:center;font-size:12px}.check a{text-decoration:underline}.check input{width:17px;height:17px}#form-result:not(:empty){padding:25px;background:var(--paper);margin-top:25px;border-left:3px solid var(--accent)}#form-result dl{font-size:13px;overflow-wrap:anywhere}#form-result dd{margin:0 0 12px;color:var(--muted)}.mobile-cta{display:none}.skip{position:absolute;top:-80px;left:10px;z-index:99;background:white;padding:15px}.skip:focus{top:5px}:focus-visible{outline:2px solid #c7763e;outline-offset:4px}
@media(min-width:1550px){.hero-image{background-position:center 48%}.hero{height:720px}.hero-content{padding-top:100px}}
@media(max-width:1150px){nav{gap:16px;font-size:11px}header .brand{font-size:20px}nav .btn{padding:14px}.quickbar{gap:18px}.service-card{padding:20px 17px}.service-card h3{font-size:15px}.strengths,.equipment-feature{gap:50px}}
@media(max-width:900px){header{height:80px;padding:0 6%}.menu-toggle{display:block;background:transparent;border:0;color:var(--ink);font-size:12px}nav{display:none;position:absolute;top:80px;left:0;right:0;background:#fff;padding:25px 6%;box-shadow:0 20px 30px #152f4215}nav.open{display:flex;flex-direction:column;align-items:stretch;gap:0}nav>a{padding:14px 0;border-bottom:1px solid var(--line)}nav .btn{margin-top:18px}.hero{height:630px}.hero .seo-visual-headline{font-size:44px}.hero-content{padding-top:75px}.hero-shade{background:linear-gradient(90deg,#102333ef,#10233377)}.quickbar{gap:15px;flex-wrap:wrap;padding-top:22px;padding-bottom:22px}.quickbar span{font-size:10px}.quickbar strong{font-size:17px}.quickbar>a{display:none}.section{padding-top:70px;padding-bottom:70px}.section-head{display:block}.section-head>p{margin-top:23px}h2{font-size:30px}.service-grid{grid-template-columns:1fr 1fr}.service-card:nth-child(2){border-right:0}.service-card:nth-child(-n+2){border-bottom:1px solid var(--line)}.service-card h3{font-size:19px}.material-grid{gap:16px}.metal{height:145px}.metal span{transform:rotate(-25deg) scale(.8)}.strengths{grid-template-columns:1fr;gap:50px}.strength-intro h2{font-size:30px}.equipment-feature{gap:35px}.machine-stats>div{padding-left:20px}.machine-stats strong{font-size:75px}.works-empty{gap:20px}.works-empty .text-link{display:none}.flow h3{font-size:14px}.flow li{padding-left:14px}.cta h2{font-size:35px}.cta .btn{min-width:0}.footer-main>p{width:100%}.contact-layout{grid-template-columns:1fr;gap:40px}.detail-row{gap:40px}.spec>div{grid-template-columns:160px 1fr}}
@media(max-width:600px){body{font-size:14px}.wrap{width:88%}header{height:76px}.brand{font-size:21px}nav{top:76px}.hero{height:680px}.hero-image{background-position:64% center}.hero-shade{background:linear-gradient(90deg,#102333ee,#10233366),linear-gradient(0deg,#102333b0,transparent)}.hero-content{padding-top:65px}.hero .seo-visual-headline{font-size:35px;line-height:1.8;letter-spacing:.045em}.hero .eyebrow{font-size:9px;letter-spacing:.13em}.hero-copy{font-size:12px;line-height:2.2;margin-top:22px}.hero-copy br{display:none}.hero .actions{flex-direction:column;align-items:flex-start;gap:13px;margin-top:25px}.hero .btn{padding:15px 20px;min-width:235px;font-size:12px}.hero-bottom{font-size:7px;bottom:22px}.image-note{font-size:8px;right:6%;bottom:42px}.quickbar{justify-content:space-between;gap:8px}.quickbar i{display:none}.quickbar span{font-size:9px}.quickbar strong{font-size:14px}.section{padding-top:60px;padding-bottom:60px}.section-head{margin-bottom:30px}h2{font-size:26px}.eyebrow{font-size:10px;margin-bottom:17px}.section-head p:not(.eyebrow){font-size:12px}.service-card{padding:18px 15px 23px}.service-card svg{height:100px}.service-card h3{font-size:15px;letter-spacing:0}.service-card p{font-size:11px}.material-grid{grid-template-columns:1fr 1fr;gap:28px 17px}.metal{height:150px}.material small{margin-top:13px;font-size:9px}.material h3{font-size:17px}.strength-intro h2{font-size:27px}.strength-intro>p:not(.eyebrow){font-size:12px}.strength-list h3{font-size:17px}.strength-list p{font-size:12px}.equipment-feature{grid-template-columns:1fr;gap:50px}.machine-stats strong{font-size:80px}.machine-stats>div{padding-left:25px}.works-empty{align-items:flex-start}.cross{width:45px;height:55px;font-size:28px}.works-empty h3{font-size:17px}.works-empty p{font-size:12px}.flow{grid-template-columns:repeat(3,1fr)}.flow li{padding:25px 14px!important}.flow li:nth-child(-n+3){border-bottom:1px solid var(--line)}.flow h3{font-size:14px}.cta{padding:60px 0}.cta>div{display:block}.cta h2{font-size:32px;margin-bottom:25px}.cta p{font-size:12px}.cta .btn{min-width:270px}footer{padding-top:45px;padding-bottom:90px}.footer-main>div{display:grid;grid-template-columns:1fr 1fr;gap:15px}.footer-bottom{flex-wrap:wrap;gap:15px;font-size:9px}.footer-bottom>a{margin-left:0}.mobile-cta{display:block;position:fixed;bottom:0;left:0;right:0;z-index:30;background:var(--accent);color:white;text-align:center;font-weight:600;padding:15px 20px;font-size:13px;box-shadow:0 -3px 15px #0002}.page-hero{padding:20px 0 45px}.page-hero .seo-visual-headline{font-size:31px}.page-hero>p:last-child{font-size:12px}.breadcrumb{padding:20px 0;font-size:10px}.detail-row{grid-template-columns:1fr;gap:25px;padding:40px 0}.detail-row h2{font-size:25px}.detail-row p:not(.eyebrow){font-size:13px}.technical{padding:10px}.technical svg{height:170px}.metal.large{height:220px}.spec>div{grid-template-columns:1fr;gap:10px;padding:22px 0}.spec dt,.spec dd{font-size:13px}.equipment-grid{grid-template-columns:1fr;gap:20px}.machine{padding:30px}.machine strong{font-size:80px}.works-empty h2{font-size:22px}.editorial p{font-size:13px}.form-two{grid-template-columns:1fr;gap:0}.contact-layout aside h2{font-size:24px}.form-two label{margin-bottom:23px}.prose h2{font-size:21px}form .btn{width:100%}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
/* v1.1: technical information and four-step consultation flow */
.equipment-methods{display:grid;gap:28px;align-content:center}.equipment-methods article{border-left:1px solid #ffffff38;padding-left:28px}.equipment-methods span{font-size:11px;letter-spacing:.08em;color:#c0d0dc}.equipment-methods h3{font-size:21px;margin:9px 0}.equipment-methods p{font-size:13px}.flow{grid-template-columns:repeat(4,1fr)}.flow li{padding:28px 22px}.flow li>span{font-size:10px}.flow li p{font-size:12px;margin-top:14px;line-height:1.9}.shape-grid{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line);border-left:1px solid var(--line);margin-bottom:65px}.shape-grid article{padding:30px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.shape-grid p{font-size:13px;margin-top:14px}.equipment-detail{margin-bottom:70px}.equipment-detail>p:not(.eyebrow){margin-top:20px;font-size:14px}.hero-image{background-color:#102333}.quickbar strong{font-size:18px}nav{gap:22px}nav .btn{gap:18px}
@media(max-width:1150px){nav{gap:12px}nav .btn{font-size:11px;padding:14px 13px}header .brand{font-size:18px}.quickbar strong{font-size:16px}}
@media(max-width:900px){.flow{grid-template-columns:1fr 1fr}.flow li:nth-child(-n+2){border-bottom:1px solid var(--line)}.quickbar strong{font-size:16px}}
@media(max-width:600px){.hero .seo-visual-headline{font-size:35px}.hero .btn{min-width:255px}.quickbar{justify-content:flex-start;column-gap:16px;row-gap:10px}.quickbar span:nth-of-type(2){flex-basis:65px}.quickbar strong:last-of-type{font-size:12px}.quickbar>a{display:block;margin-left:0;font-size:10px}.flow{grid-template-columns:1fr 1fr}.flow li{padding:25px 14px!important}.flow li:nth-child(3){border-bottom:0}.flow h3{font-size:15px}.flow li>span{font-size:9px}.flow li p{font-size:11px}.shape-grid{grid-template-columns:1fr}.shape-grid article{padding:25px}.equipment-methods h3{font-size:19px}.equipment-detail{margin-bottom:50px}}
/* The additional guide navigation collapses before the desktop header crowds. */
@media(min-width:901px) and (max-width:1200px){header{height:80px;padding:0 6%}.menu-toggle{display:block;background:transparent;border:0;color:var(--ink);font-size:12px}header nav{display:none;position:absolute;top:80px;left:0;right:0;background:#fff;padding:25px 6%;box-shadow:0 20px 30px #152f4215}header nav.open{display:flex;flex-direction:column;align-items:stretch;gap:0}header nav>a{padding:14px 0;border-bottom:1px solid var(--line)}header nav .btn{margin-top:18px}}
@media(min-width:1201px){header nav{gap:17px}}

.seo-page-heading{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}