@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700;800&family=Noto+Sans+JP:wght@400;500;600;700;800&display=swap');
:root{--navy:#142633;--ink:#17252e;--blue:#23526c;--gold:#b68d4f;--paper:#f6f5f1;--white:#fff;--muted:#657480;--line:#e0e2e0;--font:'DM Sans','Noto Sans JP',sans-serif;scroll-behavior:smooth}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:var(--font);color:var(--ink);background:var(--paper);-webkit-font-smoothing:antialiased;font-size:15px;line-height:1.95}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}button,input,textarea{font:inherit}::selection{background:#e3cdad;color:#182b37}.container{width:min(1210px,calc(100% - 88px));margin:0 auto}.wide{width:min(1390px,calc(100% - 64px));margin:0 auto}
.topline{height:5px;background:linear-gradient(90deg,var(--navy) 70%,var(--gold) 70%)}.header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.96);backdrop-filter:blur(20px);border-bottom:1px solid rgba(20,38,51,.08)}.head-inner{height:94px;display:flex;align-items:center;justify-content:space-between;gap:26px}.brand{white-space:nowrap;display:flex;align-items:center;gap:15px}.mark{width:43px;height:43px;position:relative;border:7px solid #193a4d;border-radius:50%;box-shadow:inset 0 0 0 6px white,inset 0 0 0 9px #193a4d}.mark:after{content:'';position:absolute;inset:9px;background:#b68d4f;border-radius:50%}.brand .jp{display:block;font-size:26px;line-height:1.1;font-weight:800;letter-spacing:.12em}.brand .en{display:block;color:#72818b;font-size:9px;letter-spacing:.27em;line-height:1.7;margin-top:5px}.nav{display:flex;gap:24px;align-items:center}.nav a{font-size:12px;font-weight:700;white-space:nowrap;letter-spacing:.03em;transition:color .2s}.nav a:hover,.nav a.active{color:var(--gold)}.head-contact{display:flex;align-items:center;gap:13px;padding-left:22px;border-left:1px solid #ddd}.head-contact .tel{font-weight:800;font-size:20px;letter-spacing:.03em;white-space:nowrap}.head-contact small{display:block;color:#6c7b84;font-size:9px;text-align:right;line-height:1.2}.menu-button{display:none}.btn{display:inline-flex;justify-content:space-between;align-items:center;gap:38px;padding:16px 24px;font-size:13px;font-weight:700;letter-spacing:.05em;border:1px solid transparent;transition:transform .25s,background .25s,color .25s,border-color .25s;cursor:pointer}.btn:hover{transform:translateY(-3px)}.btn:after{content:'↗';font-size:16px;font-weight:400}.btn.gold{background:var(--gold);color:white}.btn.navy{background:var(--navy);color:#fff}.btn.line{border-color:#d7dfe3;color:inherit}.eyebrow{font-weight:700;font-size:11px;letter-spacing:.27em;text-transform:uppercase;color:var(--gold);display:block}.section{padding:126px 0}.sec-title{font-size:clamp(30px,3.5vw,48px);font-weight:700;line-height:1.5;letter-spacing:.055em;margin:17px 0 26px}.lead{font-size:15px;line-height:2.2;color:#586872;max-width:650px}.serif{font-family:'Noto Sans JP',sans-serif}
/* hero */.hero{min-height:720px;background:var(--navy);color:#fff;position:relative;overflow:hidden}.hero .mesh{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:74px 74px;mask-image:linear-gradient(to right,transparent,#000 100%)}.hero .inner{display:grid;grid-template-columns:57% 43%;align-items:center;min-height:720px;position:relative}.hero h1{font-weight:700;line-height:1.65;font-size:clamp(38px,4.4vw,66px);letter-spacing:.045em;margin:22px 0}.hero h1 b{color:#d2a66b;font-weight:700}.hero p{max-width:490px;color:#d2dce0;font-size:15px;line-height:2.2}.hero .buttons{display:flex;gap:12px;flex-wrap:wrap;margin-top:45px}.hero .buttons .line{color:white;border-color:rgba(255,255,255,.4)}.hero .image-wrap{position:relative;height:600px;align-self:end}.hero-photo{position:absolute;inset:0 -70px 0 0;background:linear-gradient(130deg,rgba(20,38,51,.05),rgba(20,38,51,.48)),url('images/hero-bearing.jpg') center 40%/cover;clip-path:polygon(20% 0,100% 0,100% 100%,0 100%);filter:grayscale(100%)}.hero-image-overlay{position:absolute;inset:0;background:linear-gradient(90deg,var(--navy) -10%,transparent 34%);pointer-events:none}.hero-number{position:absolute;right:0;bottom:31px;font-size:10px;letter-spacing:.2em;color:rgba(255,255,255,.8)}.hero-stamp{position:absolute;right:16px;top:70px;border:1px solid rgba(255,255,255,.55);border-radius:50%;width:125px;height:125px;display:flex;align-items:center;justify-content:center;text-align:center;font-size:12px;letter-spacing:.14em;line-height:1.7;transform:rotate(14deg);background:rgba(20,38,51,.3);backdrop-filter:blur(7px)}.hero-footer{position:absolute;bottom:34px;left:0;font-size:10px;letter-spacing:.32em;color:#a7b7c1;display:flex;align-items:center;gap:14px}.hero-footer:before{content:'';width:40px;height:1px;background:#d2a66b}
/* strip */.trustbar{background:#fff;border-bottom:1px solid #e6e6e2}.trustbar .grid{display:grid;grid-template-columns:repeat(3,1fr)}.trustitem{display:flex;align-items:center;gap:17px;padding:27px 40px;border-right:1px solid #ecece8}.trustitem:first-child{padding-left:0}.trustitem:last-child{border-right:0}.trustitem span.num{font-size:25px;color:var(--gold);font-weight:400}.trustitem b{font-size:13px;letter-spacing:.03em}.trustitem p{font-size:11px;color:#879096;margin:2px 0 0;line-height:1.5}
/* about */.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:90px;align-items:center}.about-visual{height:575px;position:relative;background:#e5e5df;overflow:hidden}.about-visual img{height:100%;width:100%;object-fit:cover;filter:grayscale(100%)}.about-visual:after{content:'HOSOKAWA SHOKAI / 01';position:absolute;bottom:0;right:0;padding:14px 21px;background:var(--gold);color:white;font-size:9px;letter-spacing:.2em}.overline{height:2px;width:41px;background:var(--gold);margin:30px 0}.about-grid .copy{padding:30px 0}.about-points{display:grid;grid-template-columns:1fr 1fr;gap:23px;margin:38px 0}.about-points div{padding-top:15px;border-top:1px solid #d8dddf}.about-points b{display:block;font-size:15px}.about-points small{font-size:12px;color:#72818b}
/* cards */.dark-section{background:#172d3a;color:white}.section-title-row{display:flex;justify-content:space-between;align-items:end;margin-bottom:50px;gap:40px}.section-title-row .lead{color:#b5c5cd;margin-bottom:0}.products{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.product-card{background:#fff;color:var(--ink);display:block;transition:transform .3s,box-shadow .3s}.product-card:hover{transform:translateY(-7px);box-shadow:0 16px 45px rgba(0,0,0,.13)}.product-media{height:280px;background:linear-gradient(135deg,#c6c8c7,#e4e5e2);overflow:hidden;position:relative}.product-media img{height:100%;width:100%;object-fit:cover;filter:grayscale(90%);transition:transform .55s}.product-card:hover img{transform:scale(1.07)}.product-media .id{position:absolute;top:15px;left:18px;background:#fff;padding:3px 10px;font-size:10px}.product-text{padding:29px}.product-text b{font-size:20px;display:block;margin:7px 0}.product-text p{font-size:12px;line-height:1.9;color:#6c7980;margin:0}.product-text .arr{display:flex;justify-content:space-between;border-top:1px solid #e8e8e8;margin-top:25px;padding-top:15px;font-size:11px;font-weight:700;color:#95734c}.more{display:flex;justify-content:center;margin-top:48px}
/* feature */.feature-outer{display:grid;grid-template-columns:1fr 1fr;background:white}.feature-photo{min-height:590px;background:#aeb7b9 url('images/bearing-exploded.jpg') center/cover;filter:grayscale(100%)}.feature-content{display:flex;flex-direction:column;justify-content:center;padding:80px max(60px,calc((100vw - 1210px)/2)) 80px 90px}.feature-list{list-style:none;padding:0;margin:30px 0}.feature-list li{padding:14px 0;border-bottom:1px solid #e7eaeb;display:flex;justify-content:space-between;font-size:13px}.feature-list li:after{content:'↗';color:var(--gold)}
/* steps and maker */.makers{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid #dce0e1;border-left:1px solid #dce0e1}.makers div{min-height:114px;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:7px;border-right:1px solid #dce0e1;border-bottom:1px solid #dce0e1;background:white}.makers strong{font-size:21px;letter-spacing:.05em}.makers span{font-size:10px;color:#838e95}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:25px;margin-top:48px}.step{border-top:2px solid var(--gold);padding:20px 23px 24px 0}.step em{font-style:normal;font-size:12px;color:var(--gold);letter-spacing:.2em}.step b{display:block;font-size:19px;margin:8px 0}.step p{font-size:12px;color:#687780;line-height:2;margin:0}.cta{background:var(--navy);color:#fff;padding:90px 0;position:relative;overflow:hidden}.cta:after{content:'';position:absolute;border:65px solid rgba(255,255,255,.045);width:500px;height:500px;border-radius:50%;right:-130px;top:-190px}.cta .inner{display:flex;align-items:center;justify-content:space-between;gap:50px;position:relative;z-index:2}.cta h2{font-size:clamp(27px,3vw,43px);line-height:1.5;margin:14px 0}.cta p{color:#becbd1;max-width:620px;font-size:13px}.cta .actions{display:flex;flex-direction:column;align-items:stretch;gap:12px;min-width:280px}.cta .btn{justify-content:space-between}.cta .phone{font-size:23px;font-weight:800;white-space:nowrap}
/* inner */.pagehero{background:var(--navy);color:white;padding:92px 0 102px;position:relative;overflow:hidden}.pagehero:after{content:'';position:absolute;border:50px solid rgba(255,255,255,.03);width:430px;height:430px;border-radius:50%;right:0;top:-190px}.pagehero h1{font-size:clamp(34px,4vw,56px);margin:11px 0 10px}.pagehero p{color:#aebfc8;margin:0;font-size:13px}.breadcrumb{display:flex;gap:10px;margin:24px 0 0;font-size:11px;color:#8c9ca5}.inner-section{padding:85px 0 125px}.inner-intro{max-width:800px;font-size:16px;line-height:2.2;color:#55656f;margin:0 0 60px}.catalog{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.catalog-item{padding:30px 33px 32px;background:#fff;min-height:205px;border-left:3px solid transparent;transition:border .2s}.catalog-item:hover{border-color:var(--gold)}.catalog-item span{color:var(--gold);font-size:11px;font-weight:700}.catalog-item h2{font-size:21px;margin:9px 0}.catalog-item p{font-size:13px;color:#687882;margin:0;line-height:2}.details{max-width:890px}.details h2{font-size:23px;padding-bottom:18px;border-bottom:1px solid #d8dcdd;margin:50px 0 22px}.details p,.details li{font-size:14px;color:#56656e;line-height:2.1}.details ul{padding-left:20px}.info-grid{display:grid;grid-template-columns:180px 1fr;border-top:1px solid #dce0e1;margin-top:30px}.info-grid dt,.info-grid dd{border-bottom:1px solid #dce0e1;margin:0;padding:19px 15px;font-size:14px;line-height:1.85}.info-grid dt{font-weight:700}.info-grid dd{color:#53636d}.note{background:#edeae3;border-left:3px solid var(--gold);padding:23px;margin-top:35px;font-size:13px;color:#64717a}.cols{display:grid;grid-template-columns:1fr 1fr;gap:45px}.contact-tile{background:white;padding:38px}.contact-tile h2{font-size:21px}.contact-tile .big{font-size:27px;font-weight:800;margin:22px 0 5px}.contact-tile small{color:#738089}.demo-fields{display:grid;gap:16px}.demo-fields label{font-size:12px;font-weight:700;display:block}.demo-fields input,.demo-fields textarea{width:100%;padding:13px;border:1px solid #dbe0e2;background:#f8f9f9;margin-top:7px;resize:vertical;border-radius:0}.demo-fields input:disabled,.demo-fields textarea:disabled{color:#839098}.demo-alert{background:#fff1de;border:1px solid #e8c991;padding:15px;font-size:12px;color:#795d35}
footer{background:#101f29;color:white;padding:66px 0 25px}.foot-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:80px}.foot-title{font-size:25px;letter-spacing:.12em;font-weight:800}.foot-sub{font-size:10px;letter-spacing:.18em;color:#728e9e}.footer p{font-size:12px;color:#bdc8ce;line-height:2}.footlinks{display:grid;grid-template-columns:1fr 1fr;gap:14px}.footlinks a{font-size:12px;color:#c7d2d7}.footlinks a:hover{color:#d7af78}.foot-bottom{border-top:1px solid #354650;padding-top:25px;margin-top:60px;display:flex;justify-content:space-between;gap:20px;font-size:10px;color:#8fa2af}.foot-bottom a{text-decoration:underline}.reveal{opacity:0;transform:translateY(35px);transition:opacity .9s ease,transform .9s ease}.reveal.is-visible{opacity:1;transform:translateY(0)}.reveal-delay{transition-delay:.16s}
@media(max-width:1180px){.head-contact{display:none}.nav{gap:15px}.nav a{font-size:11px}.about-grid{gap:45px}.feature-content{padding:55px}.hero h1{font-size:47px}}
@media(max-width:850px){.container{width:min(100% - 42px,1210px)}.wide{width:min(100% - 32px,1390px)}.head-inner{height:78px}.brand .jp{font-size:22px}.mark{width:37px;height:37px}.nav{display:none;position:absolute;top:78px;right:0;left:0;background:#fff;padding:15px 22px 28px;box-shadow:0 30px 40px rgba(0,0,0,.12);flex-direction:column;align-items:stretch;gap:0}.nav.open{display:flex}.nav a{padding:13px 0;border-bottom:1px solid #e9e9e9;font-size:14px}.menu-button{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;width:45px;height:43px;background:transparent;border:1px solid #d8dcde;cursor:pointer}.menu-button span{height:2px;width:19px;background:var(--navy)}.hero,.hero .inner{min-height:680px}.hero .inner{grid-template-columns:1fr}.hero .copy{z-index:5;padding:65px 0}.hero h1{font-size:clamp(37px,8vw,57px)}.hero .image-wrap{position:absolute;inset:0;width:100%;height:100%;opacity:.45}.hero-photo{inset:0 -40px 0 10%;clip-path:none}.hero-image-overlay{background:linear-gradient(90deg,var(--navy) 0%,rgba(20,38,51,.65) 100%)}.hero-stamp{display:none}.hero-footer,.hero-number{display:none}.trustbar .grid{grid-template-columns:1fr 1fr}.trustitem{padding:20px}.trustitem:first-child{padding-left:20px}.trustitem:last-child{display:none}.section{padding:75px 0}.about-grid,.feature-outer{grid-template-columns:1fr;gap:26px}.about-visual{height:390px;order:2}.about-grid .copy{order:1}.products{grid-template-columns:repeat(2,1fr)}.product-card:last-child{display:none}.feature-photo{min-height:370px}.feature-content{padding:48px 26px}.makers{grid-template-columns:repeat(2,1fr)}.cta .inner{align-items:start;flex-direction:column}.cta .actions{min-width:0;width:100%}.foot-grid{grid-template-columns:1fr 1fr;gap:30px}.foot-grid>div:first-child{grid-column:span 2}.catalog{grid-template-columns:1fr}.cols{grid-template-columns:1fr}.steps{grid-template-columns:1fr}.steps .step{padding:14px 0}.section-title-row{flex-direction:column;align-items:start}}
@media(max-width:540px){.hero h1{font-size:36px}.hero p{font-size:13px}.hero .buttons{gap:10px}.btn{padding:15px 17px;gap:16px}.products{grid-template-columns:1fr}.product-card:last-child{display:block}.product-media{height:280px}.trustbar .grid{grid-template-columns:1fr}.trustitem:nth-child(2){display:none}.about-points{grid-template-columns:1fr}.section{padding:68px 0}.feature-photo{min-height:280px}.foot-grid{grid-template-columns:1fr}.foot-grid>div:first-child{grid-column:auto}.foot-bottom{flex-direction:column}.pagehero{padding:70px 0}.inner-section{padding:60px 0 80px}.info-grid{grid-template-columns:120px 1fr}.info-grid dt,.info-grid dd{padding:12px 8px;font-size:12px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition-duration:.01ms!important;scroll-behavior:auto!important}.reveal{opacity:1;transform:none}}

/* production additions */
.product-media.own{display:flex;align-items:center;justify-content:center;background:#e9ebe8}.product-media.own img{width:260px;max-width:90%;height:auto;max-height:100%;object-fit:contain;filter:none}.product-card:hover .product-media.own img{transform:scale(1.04)}
.catalog-item.has-img{display:grid;grid-template-columns:200px 1fr;column-gap:26px;align-content:start}.catalog-item.has-img .thumb{grid-row:1/4;width:200px;height:150px;object-fit:cover;background:#e9ebe8}.catalog-item.has-img>span,.catalog-item.has-img>h2,.catalog-item.has-img>p{grid-column:2}
.catalog-item h2 a:hover{color:var(--gold)}.company-photo{margin-top:26px;max-width:100%;height:auto}.map{width:100%;height:450px;border:0;background:#dce1e1}.details h3{font-size:17px;margin:34px 0 0}.details .btn{margin-top:6px}
.req{color:#b3402f;font-size:11px;font-weight:700}.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}.form-error{background:#fdeceb;border:1px solid #e3a9a3;padding:15px;font-size:13px;color:#8a2f25;margin:16px 0}.form-ok{background:#eef6ee;border:1px solid #b5d3b5;padding:18px;font-size:14px;color:#2f5a2f;margin:16px 0}.confirm-table{width:100%;border-collapse:collapse;margin:20px 0}.confirm-table th,.confirm-table td{border-bottom:1px solid #dce0e1;padding:14px 12px;font-size:14px;text-align:left;vertical-align:top}.confirm-table th{width:180px;white-space:nowrap}.form-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
@media(max-width:540px){.catalog-item.has-img{grid-template-columns:1fr}.catalog-item.has-img .thumb{grid-row:auto;grid-column:1;width:200px;height:150px;max-width:100%;margin-bottom:14px}.catalog-item.has-img>span,.catalog-item.has-img>h2,.catalog-item.has-img>p{grid-column:1}.map{height:320px}.confirm-table th{width:110px}}