@font-face{font-family:MotionNoto;src:url('/assets/fonts/Site-Regular-v4.woff') format('woff');font-style:normal;font-weight:400;font-display:swap}
@font-face{font-family:MotionNoto;src:url('/assets/fonts/Site-Bold-v4.woff') format('woff');font-style:normal;font-weight:600 900;font-display:swap}
:root{--navy:#061923;--panel:#0c2532;--line:#29404c;--red:#ed1c28;--white:#f3f7f8;--muted:#a8bbc5;--gutter:clamp(24px,4.2vw,80px);--width:1440px}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--navy);color:var(--white);font-family:MotionNoto,'Microsoft YaHei',sans-serif;font-size:16px;line-height:1.65}body.menu-open{overflow:hidden}button,input,select,textarea{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a{color:inherit;text-decoration:none}img{display:block;max-width:100%;height:auto}button:disabled{cursor:default;opacity:.5}::selection{background:#ed1c28;color:#fff}:focus-visible{outline:2px solid #ff6470;outline-offset:5px}h1,h2,h3,h4,p{margin:0}h1,h2,h3,h4{line-height:1.25;text-wrap:balance}p{text-wrap:pretty}button{color:inherit}button svg{pointer-events:none}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}.skip-link{position:fixed;z-index:100;left:24px;top:-100px;background:var(--red);padding:12px 20px}.skip-link:focus{top:16px}.wrap{width:min(var(--width),100% - var(--gutter)*2);margin-inline:auto}.section{padding:clamp(72px,7.5vw,132px) 0}.kicker{display:flex;align-items:center;gap:12px;font-size:13px;color:var(--muted);letter-spacing:.12em}.kicker::before{content:'';width:28px;height:2px;background:var(--red)}.section-title{font-size:clamp(32px,3.2vw,58px);letter-spacing:-.035em;margin-top:20px}.section-intro{max-width:540px;color:var(--muted);margin-top:24px;line-height:1.9}.split-head{display:flex;justify-content:space-between;gap:48px;align-items:flex-end;margin-bottom:48px}.split-head .section-intro{max-width:370px}.text-link{display:inline-flex;align-items:center;gap:20px;font-size:15px;white-space:nowrap;border-bottom:1px solid #536572;padding:8px 0;transition:color .2s,border-color .2s}.text-link:hover{color:#fff;border-color:var(--red)}.arrow{display:inline-block;font-family:Arial,sans-serif;transition:transform .25s;font-size:20px}.text-link:hover .arrow,.button:hover .arrow{transform:translateX(4px)}.button{display:inline-flex;align-items:center;justify-content:center;gap:24px;min-height:50px;padding:13px 24px;border:1px solid var(--line);border-radius:0;background:transparent;color:var(--white);font-size:15px;line-height:1.4;transition:background .2s,border-color .2s}.button:hover{background:#153443;border-color:#637681}.button.primary{background:var(--red);border-color:var(--red);color:#fff}.button.primary:hover{background:#ce1823;border-color:#ce1823}.button.compact{padding:10px 16px;min-height:44px;font-size:14px}.button.light{border-color:#b7c2c6;color:var(--navy)}.button.light:hover{background:#dce5e8}.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}.muted{color:var(--muted)}.red{color:var(--red)}
.site-header{height:92px;position:sticky;top:0;z-index:40;display:flex;align-items:center;justify-content:space-between;padding:0 3%;background:rgba(6,25,35,.96);border-bottom:1px solid rgba(174,195,207,.15)}.page-home .site-header{position:absolute;top:0;left:0;right:0;background:transparent;border-color:transparent}.page-home .site-header.is-scrolled{position:fixed;background:rgba(6,25,35,.96);border-color:rgba(174,195,207,.15);backdrop-filter:blur(12px)}.site-brand{display:flex;align-items:center;gap:22px;flex-shrink:0}.site-brand img{width:clamp(145px,11.2vw,215px);height:auto}.site-brand span{font-size:clamp(13px,1.06vw,19px);padding-left:22px;border-left:1px solid #acbdc7;line-height:1.5;letter-spacing:.025em}.desktop-nav{display:flex;align-items:center;gap:clamp(18px,2vw,34px);font-size:14px}.desktop-nav>a{position:relative;padding:9px 0}.desktop-nav>a::after{content:'';position:absolute;bottom:0;left:0;width:0;height:2px;background:var(--red);transition:width .2s}.desktop-nav>a[aria-current],.desktop-nav>a:hover{color:#fff}.desktop-nav>a[aria-current]::after,.desktop-nav>a:hover::after{width:100%}.desktop-nav .nav-inquiry{border:1px solid #6b7f8c;padding:11px 18px;line-height:1.3}.desktop-nav .nav-inquiry::after{display:none}.nav-count{margin-left:7px;color:#ff6974;font-variant-numeric:tabular-nums}.menu-toggle{display:none;align-items:center;justify-content:center;background:transparent;border:1px solid #49606d;width:44px;height:44px;padding:12px}.menu-lines{position:relative;width:20px;height:12px;border-top:1px solid currentColor;border-bottom:1px solid currentColor}.mobile-menu[hidden]{display:none}.mobile-menu{position:fixed;z-index:39;inset:76px 0 0;background:#061923;padding:32px var(--gutter);overflow:auto}.mobile-menu nav{display:flex;flex-direction:column}.mobile-menu a{font-size:25px;padding:18px 0;border-bottom:1px solid var(--line)}.mobile-menu a[aria-current]{color:#ff6470}.mobile-menu small{display:block;color:var(--muted);margin-top:40px;font-size:14px}
.hero .motion-controls{z-index:6}.hero-bridge{background:#09202d;border-block:1px solid #2a3d49}.hero-bridge .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-block:24px}.hero-bridge p{font-size:14px;color:#a9bdc8;letter-spacing:.04em}.hero-bridge .bridge-actions{display:flex;gap:36px}.hero-bridge .text-link{border:0;padding:0;color:#f7fbfd}
.category-directory{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);margin-bottom:48px}.category-directory a{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:20px 20px 20px 0;border-bottom:1px solid var(--line);font-size:16px;transition:color .2s,background .2s}.category-directory a:nth-child(3n+2),.category-directory a:nth-child(3n+3){padding-left:24px;border-left:1px solid var(--line)}.category-directory .arrow{color:#869da9}.category-directory a:hover{color:#ff6670;background:#0b2431}.category-directory a:hover .arrow{color:var(--red);transform:translateX(4px)}
.product-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}.product-card{min-width:0;position:relative}.product-image{display:block;position:relative;overflow:hidden;background:#e4e9ec;aspect-ratio:1;isolation:isolate}.product-image img{width:100%;height:100%;object-fit:cover;transition:transform .6s cubic-bezier(.2,.7,.2,1)}.product-image:hover img{transform:scale(1.035)}.product-image .image-arrow{position:absolute;bottom:14px;right:14px;width:38px;height:38px;display:flex;align-items:center;justify-content:center;background:#061923;color:#fff;transition:background .2s}.product-image:hover .image-arrow{background:var(--red)}.product-card .product-info{padding:24px 0 0}.product-info .en{font-size:12px;letter-spacing:.06em;color:#94aab8}.product-info h3{font-size:22px;margin-top:6px}.product-info p{color:var(--muted);font-size:14px;margin-top:13px;line-height:1.8;min-height:50px}.product-info .card-bottom{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:20px}.add-inquiry{padding:10px 0;border:0;border-bottom:1px solid #566977;background:transparent;font-size:14px;transition:color .2s,border-color .2s}.add-inquiry:hover{color:#ff6670;border-color:var(--red)}.category-spec{padding:28px;display:flex;flex-direction:column;justify-content:space-between;background:#0e2b3a;aspect-ratio:1;position:relative;overflow:hidden;border:1px solid #294552}.category-spec::after{content:'';position:absolute;width:180px;height:180px;right:-60px;bottom:-80px;border:1px solid #456371;border-radius:50%;opacity:.35}.category-spec .spec-label{font-size:12px;color:#93b0c0;letter-spacing:.12em}.category-spec .spec-title{font-size:clamp(24px,2.1vw,32px);line-height:1.45;max-width:220px;white-space:pre-line}.category-spec .spec-cta{font-size:13px;color:#bed1da;display:flex;justify-content:space-between;align-items:center}.category-spec:hover{border-color:#ed1c28}
.selection-band{position:relative;border-top:1px solid var(--line);background:#09212e;overflow:hidden}.selection-band::after{content:'LOTO';position:absolute;font-family:Arial,sans-serif;font-size:clamp(120px,25vw,400px);font-weight:700;line-height:.8;color:rgba(120,158,177,.025);right:-20px;bottom:-20px;pointer-events:none;letter-spacing:-.08em}.selection-layout{display:grid;grid-template-columns:1fr 1fr;gap:10%;align-items:start;position:relative;z-index:1}.selection-layout .section-title{max-width:540px}.selection-steps{margin:0;padding:0;list-style:none;counter-reset:steps}.selection-steps li{position:relative;counter-increment:steps;display:grid;grid-template-columns:44px 1fr;gap:24px;padding:28px 0;border-bottom:1px solid #35505f}.selection-steps li:first-child{padding-top:0}.selection-steps li::before{content:counter(steps,decimal-leading-zero);color:#ff626d;font:400 24px/1.5 Arial,sans-serif;font-variant-numeric:tabular-nums}.selection-steps h3{font-size:20px}.selection-steps p{color:var(--muted);margin-top:10px;font-size:15px;line-height:1.8}
.industry-layout{display:grid;grid-template-columns:240px 1fr;gap:70px;margin-top:48px}.industry-tabs{display:flex;flex-direction:column;border-top:1px solid var(--line)}.industry-tabs button{text-align:left;padding:18px 0;background:transparent;border:0;border-bottom:1px solid var(--line);font-size:18px;color:#a0b5c2;display:flex;align-items:center;justify-content:space-between}.industry-tabs button[aria-selected=true]{color:#fff}.industry-tabs button[aria-selected=true] .arrow{color:var(--red)}.industry-panel .industry-en{font-size:13px;letter-spacing:.1em;color:#8ea8b8;margin-bottom:20px}.industry-panel h3{font-size:clamp(32px,3.2vw,54px);white-space:pre-line;letter-spacing:-.035em;line-height:1.35}.industry-panel .industry-desc{margin-top:28px;max-width:610px;color:var(--muted);line-height:1.9}.focus-list{display:flex;flex-wrap:wrap;gap:10px 28px;list-style:none;padding:0;margin:28px 0 36px}.focus-list li{font-size:14px;color:#c4d4dd;position:relative;padding-left:13px}.focus-list li::before{content:'';position:absolute;left:0;top:10px;width:4px;height:4px;background:var(--red)}.industry-links{display:flex;gap:14px;flex-wrap:wrap}.industry-links a{padding:10px 18px;border:1px solid #415a6a;color:#dfe9ee;font-size:14px;transition:border-color .2s}.industry-links a:hover{border-color:var(--red)}
.factory-section{background:#ecf0f1;color:var(--navy)}.factory-section .kicker,.factory-section .section-intro{color:#5e747f}.factory-layout{display:grid;grid-template-columns:1.1fr 1fr;gap:8%;align-items:center}.factory-photo{overflow:hidden}.factory-photo img{width:100%;aspect-ratio:1.18;object-fit:cover;object-position:center}.factory-caption{font-size:13px;color:#637680;margin-top:16px}.factory-copy .section-title{font-size:clamp(32px,3.1vw,54px)}.factory-facts{display:grid;grid-template-columns:1fr 1fr;gap:26px 30px;border-top:1px solid #bfcdd3;padding-top:28px;margin-top:32px}.factory-facts dt{font-size:17px;font-weight:700}.factory-facts dd{margin:6px 0 0;font-size:14px;line-height:1.8;color:#5a727f}.factory-section .text-link{color:#102c3b;border-color:#9bacb4;margin-top:30px}
.resource-list{border-top:1px solid var(--line)}.resource-row{display:grid;grid-template-columns:130px 1fr 250px 28px;gap:28px;align-items:center;border-bottom:1px solid var(--line);padding:30px 0;transition:padding .25s,background .25s}.resource-row .tag{font-size:13px;color:#ff626d;letter-spacing:.035em}.resource-row h3{font-size:22px}.resource-row p{font-size:14px;color:var(--muted);line-height:1.8}.resource-row:hover{padding-inline:16px;background:#0b2431}.resource-row:hover .arrow{color:var(--red);transform:translateX(3px)}
.cta-section{padding:76px 0;background:var(--red);color:#fff;position:relative;overflow:hidden}.cta-section .wrap{display:flex;align-items:center;justify-content:space-between;gap:32px}.cta-section h2{font-size:clamp(30px,3vw,52px);letter-spacing:-.04em}.cta-section p{margin-top:17px;font-size:16px;color:#ffe4e6}.cta-section .button{background:#fff;color:#071b27;border-color:#fff;min-width:200px}.cta-section .button:hover{background:#ffe3e5}.site-footer{padding:64px 0 24px;background:#03131d}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.3fr;gap:44px}.footer-brand img{width:165px}.footer-brand p{color:#8fa8b7;font-size:14px;margin-top:22px;max-width:260px;line-height:1.8}.footer-column h3{font-size:15px;margin-bottom:20px}.footer-column a{display:block;font-size:14px;color:#9bb1bf;margin:12px 0}.footer-column a:hover{color:#fff}.footer-address{font-size:14px;color:#9bb1bf;line-height:1.9}.footer-address strong{display:block;color:#d6e2e9;font-weight:400;margin-bottom:12px}.footer-bottom{display:flex;justify-content:space-between;gap:20px;margin-top:56px;padding-top:24px;border-top:1px solid #1b3442;font-size:12px;color:#75919f}.footer-bottom span:last-child{letter-spacing:.12em}
.breadcrumbs{padding-top:32px;display:flex;align-items:center;gap:10px;font-size:13px;color:#94aebd}.breadcrumbs a:hover{color:#fff}.page-heading{padding:48px 0 60px}.page-heading h1{font-size:clamp(40px,4.8vw,76px);letter-spacing:-.04em;margin-top:16px}.page-heading p{color:var(--muted);max-width:620px;margin-top:24px;font-size:17px;line-height:1.9}.catalog-section{padding-bottom:100px}.catalog-tools{display:flex;justify-content:space-between;align-items:center;gap:24px;padding:24px 0;border-block:1px solid var(--line)}.search-box{display:flex;gap:12px;align-items:center;flex:1;max-width:560px}.search-box label{font-size:14px;white-space:nowrap;color:#b7cbd6}.search-box input{width:100%;min-width:0;border:1px solid #3d5969;background:#0c2736;color:#fff;padding:12px 16px;border-radius:0;font-size:15px}.search-box input::placeholder{color:#849eaf}.clear-search{background:transparent;border:0;padding:9px;color:#a8c2d0;font-size:14px}.catalog-tools .result-count{font-size:14px;color:#a6bdc9}.category-filters{display:flex;gap:10px;flex-wrap:wrap;margin:26px 0 38px}.category-filters button{padding:9px 14px;border:1px solid #375263;background:transparent;color:#adc2ce;font-size:14px}.category-filters button[aria-pressed=true]{background:#ed1c28;border-color:#ed1c28;color:#fff}.catalog-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:48px 30px}.catalog-grid .product-info p{min-height:auto}.empty-state{padding:60px 24px;background:#0b2534;text-align:center;grid-column:1/-1}.empty-state h3{font-size:24px}.empty-state p{margin-top:16px;color:var(--muted)}.empty-state .button{margin-top:26px}.catalog-note{margin-top:48px;border-left:2px solid var(--red);padding-left:20px;font-size:14px;color:#9bb3c1;max-width:760px;line-height:1.8}
.detail-section{padding:48px 0 80px}.detail-top{display:grid;grid-template-columns:1.08fr 1fr;gap:8%;align-items:start}.gallery-main{background:#e8ecee;aspect-ratio:1;overflow:hidden}.gallery-main img{height:100%;width:100%;object-fit:cover}.gallery-thumbs{display:flex;gap:12px;margin-top:16px}.gallery-thumbs button{width:76px;aspect-ratio:1;padding:0;border:2px solid transparent;background:#e4e9ec}.gallery-thumbs button[aria-pressed=true]{border-color:var(--red)}.gallery-thumbs img{width:100%;height:100%;object-fit:cover}.gallery-label{font-size:13px;color:var(--muted);margin-top:15px}.detail-copy h1{font-size:clamp(34px,3.7vw,62px);letter-spacing:-.04em;margin-top:16px}.detail-copy .detail-en{font-size:13px;color:#9fb6c4;letter-spacing:.06em;margin-top:10px}.detail-copy .lead{margin-top:28px;color:#bcced9;font-size:17px;line-height:1.9}.detail-questions{margin-top:30px;padding-top:28px;border-top:1px solid var(--line)}.detail-questions h2{font-size:17px;margin-bottom:18px}.detail-questions ul{list-style:none;padding:0;margin:0}.detail-questions li{padding:10px 0;color:#9fb8c8;font-size:15px;display:flex;gap:12px;align-items:center}.detail-questions li::before{content:'';width:4px;height:4px;background:var(--red);flex-shrink:0}.category-guide{min-height:520px;padding:48px;background:#0d2b3b;border:1px solid #3a5262;display:flex;flex-direction:column;justify-content:space-between}.category-guide .big-word{font-size:clamp(36px,4vw,66px);line-height:1.4;letter-spacing:-.035em}.category-guide p{color:#9eb6c5;font-size:15px;line-height:1.9}.detail-support{padding:48px 0;border-top:1px solid var(--line);display:grid;grid-template-columns:1fr 1fr 1fr;gap:50px}.detail-support h3{font-size:19px}.detail-support p{font-size:15px;color:var(--muted);margin-top:14px;line-height:1.9}.related-section{padding:64px 0 96px;background:#092330}.related-section .product-grid{grid-template-columns:repeat(3,1fr);margin-top:38px}
.industry-page{padding-bottom:90px}.industry-page .industry-layout{margin-top:0;grid-template-columns:240px 1fr}.industry-page .industry-panel{background:#0b2533;padding:48px;min-height:520px}.industry-page .industry-panel h3{font-size:clamp(32px,3.3vw,58px)}.industry-brief{display:grid;grid-template-columns:1fr 1fr;gap:10%;padding:64px 0;border-top:1px solid var(--line)}.industry-brief h2{font-size:32px}.industry-brief p{color:var(--muted);line-height:1.9}.industry-brief .text-link{margin-top:24px}
.about-lead{position:relative;min-height:600px;display:grid;grid-template-columns:1fr 1.05fr;background:#0b2635}.about-lead .about-text{padding:clamp(48px,6vw,105px) var(--gutter);align-self:center}.about-lead h1{font-size:clamp(40px,4vw,68px);letter-spacing:-.04em;margin-top:25px;line-height:1.3}.about-lead p{max-width:520px;font-size:17px;line-height:1.9;color:#b6cad5;margin-top:30px}.about-lead .about-image img{width:100%;height:100%;object-fit:cover;object-position:48% center}.about-lead .about-image{overflow:hidden}.about-values{display:grid;grid-template-columns:repeat(3,1fr);gap:50px;padding-top:48px;border-top:1px solid var(--line);margin-top:48px}.about-values h3{font-size:24px;margin-bottom:18px}.about-values p{color:var(--muted);line-height:1.9;font-size:15px}.address-block{display:grid;grid-template-columns:1fr 1fr;gap:70px;border-top:1px solid #bccbd2;padding-top:48px;margin-top:48px}.address-block h3{font-size:23px}.address-block p{margin-top:20px;color:#5c7380;font-size:17px;line-height:1.8}.address-block .address-city{font-size:clamp(34px,4vw,62px);letter-spacing:-.035em;color:#173c50}.address-block .address-city small{display:block;font-size:13px;letter-spacing:.18em;margin-bottom:10px;font-family:Arial,sans-serif;color:#76909f}
.resource-download{margin-top:48px;display:flex;justify-content:space-between;gap:40px;align-items:center;background:#0c2b3c;border:1px solid #325163;padding:36px}.resource-download h2{font-size:24px}.resource-download p{font-size:15px;color:#a8c0ce;margin-top:12px}.article-layout{display:grid;grid-template-columns:1fr 260px;gap:90px;align-items:start;padding:54px 0 100px;border-top:1px solid var(--line)}.article-content{max-width:800px}.article-content section{margin-bottom:46px}.article-content h2{font-size:26px;margin-bottom:18px}.article-content p{color:#b5c8d5;font-size:17px;line-height:1.95}.article-side{position:sticky;top:126px;border-top:2px solid var(--red);padding-top:24px}.article-side h2{font-size:19px}.article-side p{font-size:14px;color:var(--muted);margin-top:15px;line-height:1.8}.article-side .button{margin-top:24px;width:100%;font-size:14px}.source-note{font-size:13px;color:#91a9b8;padding-top:24px;border-top:1px solid var(--line)}.source-note a{border-bottom:1px solid #456373}.article-note{font-size:14px!important;color:#859eae!important;margin-top:24px}
.inquiry-layout{display:grid;grid-template-columns:1.2fr 1fr;gap:64px;padding-bottom:96px;align-items:start}.inquiry-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}.inquiry-heading h2{font-size:24px}.inquiry-heading span{font-size:14px;color:var(--muted)}.inquiry-item{display:grid;grid-template-columns:84px 1fr;gap:20px;padding:24px 0;border-top:1px solid var(--line);position:relative}.inquiry-thumb{aspect-ratio:1;background:#14394d;display:flex;justify-content:center;align-items:center}.inquiry-thumb img{height:100%;width:100%;object-fit:cover}.inquiry-thumb span{font-size:13px;line-height:1.7;padding:10px;text-align:center;color:#b9ceda}.inquiry-item h3{font-size:19px;margin-bottom:8px}.inquiry-item .item-context{font-size:13px;color:var(--muted)}.quantity-line{display:flex;gap:14px;align-items:center;margin-top:18px;font-size:14px;color:#a6c0cf}.quantity-line input{width:100px;padding:7px 12px;border:1px solid #3c5a6d;background:#092331;color:#fff}.remove-item{margin-left:auto;background:transparent;border:0;color:#beccd4;font-size:13px;padding:8px}.remove-item:hover{color:#ff626d}.inquiry-empty{border:1px solid #314c5f;padding:42px 28px;background:#0b2737}.inquiry-empty h3{font-size:24px}.inquiry-empty p{color:var(--muted);font-size:15px;margin-top:18px;line-height:1.9}.quick-add{display:flex;gap:12px;margin-top:24px;flex-wrap:wrap}.quick-add select{flex:1;min-width:180px;background:#0c2b3b;border:1px solid #456779;color:#d9e7ee;padding:12px;font-size:14px;border-radius:0}.list-actions{display:flex;justify-content:space-between;align-items:center;gap:20px;border-top:1px solid var(--line);margin-top:8px;padding-top:24px}.list-actions a{font-size:14px}.list-actions button{background:transparent;border:0;color:#8daabb;font-size:13px;padding:8px}.draft-note{font-size:13px;color:#8ba6b8;line-height:1.8;margin-top:20px}.inquiry-form{background:#0c2737;padding:36px;border-top:2px solid var(--red)}.inquiry-form h2{font-size:24px}.inquiry-form .form-intro{font-size:14px;color:#9db7c8;line-height:1.8;margin:14px 0 26px}.field{display:flex;flex-direction:column;gap:9px;margin-bottom:20px}.field label{font-size:14px;color:#d6e5ee}.field input,.field textarea{border:1px solid #3f6073;border-radius:0;background:#061e2c;color:#f2f7fa;width:100%;padding:12px 14px;font-size:15px}.field input::placeholder,.field textarea::placeholder{color:#7e9bad}.field textarea{min-height:136px;resize:vertical;line-height:1.8}.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.form-buttons{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}.form-buttons .button.primary{flex:1}.form-status{font-size:14px;color:#bdd0dc;line-height:1.8;margin-top:20px}.form-status.error{color:#ff8089}.toast{position:fixed;z-index:100;bottom:28px;left:50%;transform:translate(-50%,20px);max-width:calc(100% - 40px);padding:15px 24px;border:1px solid #416273;background:#102f40;box-shadow:0 8px 40px rgba(0,0,0,.3);color:#fff;font-size:14px;opacity:0;pointer-events:none;transition:transform .2s,opacity .2s}.toast.show{opacity:1;transform:translate(-50%,0)}
.motion-ready .reveal{opacity:0;transform:translateY(20px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.2,1)}.motion-ready .reveal.is-visible{opacity:1;transform:none}[hidden]{display:none!important}
.page-home .site-header:not(.is-scrolled){background:linear-gradient(180deg,rgba(3,15,23,.6),rgba(3,15,23,.03))}.page-home .desktop-nav{text-shadow:0 1px 5px #02131d}
@media(min-width:1800px){.site-header{height:128px}.desktop-nav{font-size:16px}}
@media(max-width:1200px){.site-brand span{display:none}.desktop-nav{gap:20px}.site-header{height:82px}.product-grid{gap:20px}.product-info h3{font-size:20px}.industry-layout{gap:45px;grid-template-columns:200px 1fr}.footer-grid{gap:30px}.resource-row{grid-template-columns:100px 1fr 240px 24px;gap:20px}.detail-top{gap:5%}.inquiry-layout{gap:36px}.inquiry-form{padding:28px}.article-layout{gap:60px}}
@media(max-width:1000px){.site-header{height:76px;padding-inline:24px}.desktop-nav{display:none}.menu-toggle{display:flex}.site-brand img{width:165px}.product-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:40px 24px}.split-head{gap:36px}.split-head .section-intro{max-width:320px}.industry-layout,.industry-page .industry-layout{grid-template-columns:180px 1fr;gap:32px}.industry-page .industry-panel{padding:32px}.factory-layout{gap:6%}.factory-facts{gap:20px}.resource-row{grid-template-columns:100px 1fr 24px}.resource-row p{grid-column:2;grid-row:2}.resource-row>.arrow{grid-column:3;grid-row:1 / span 2}.resource-row{gap:10px 20px}.footer-grid{grid-template-columns:1.3fr 1fr 1fr}.footer-address{grid-column:1/-1;display:flex;gap:28px}.footer-address strong{margin:0}.catalog-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.detail-support{gap:30px}.related-section .product-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.related-section .product-info h3{font-size:19px}.about-lead{min-height:520px}.about-values{gap:32px}.inquiry-layout{grid-template-columns:1fr 1fr;gap:28px}.field-row{grid-template-columns:1fr;gap:0}.article-layout{grid-template-columns:1fr 230px;gap:40px}}
@media(max-width:760px){.split-head{display:block;margin-bottom:34px}.split-head .section-intro{max-width:520px}.split-head>.text-link{margin-top:24px}.selection-layout{grid-template-columns:1fr;gap:44px}.selection-layout .section-title{max-width:480px}.industry-layout,.industry-page .industry-layout{grid-template-columns:1fr;gap:28px}.industry-tabs{flex-direction:row;overflow-x:auto;gap:20px;border-top:0;scrollbar-width:thin}.industry-tabs button{white-space:nowrap;padding:12px 0;min-width:fit-content;gap:14px;font-size:16px}.industry-tabs button .arrow{display:none}.industry-tabs button[aria-selected=true]{border-bottom-color:var(--red)}.industry-panel h3{font-size:36px}.industry-page .industry-panel{padding:28px}.focus-list{display:block;margin:24px 0}.focus-list li{margin:10px 0}.factory-layout{grid-template-columns:1fr;gap:40px}.factory-photo img{aspect-ratio:1.5}.factory-facts{grid-template-columns:1fr 1fr}.resource-row{grid-template-columns:1fr 24px;padding:26px 0;gap:12px 20px}.resource-row .tag{grid-column:1;grid-row:1}.resource-row h3{grid-column:1;grid-row:2;font-size:21px}.resource-row p{grid-column:1;grid-row:3}.resource-row>.arrow{grid-column:2;grid-row:2}.cta-section .wrap{display:block}.cta-section .button{margin-top:28px}.footer-grid{grid-template-columns:1fr 1fr;gap:36px 24px}.footer-brand{grid-column:1/-1}.footer-brand p{max-width:400px}.footer-address{display:block}.footer-address strong{margin-bottom:12px}.footer-bottom{display:block;margin-top:36px}.footer-bottom span{display:block}.footer-bottom span:last-child{margin-top:12px}.detail-top{grid-template-columns:1fr;gap:40px}.gallery-main{aspect-ratio:1.16}.detail-support{grid-template-columns:1fr;gap:32px}.detail-support h3{font-size:22px}.related-section .product-grid{grid-template-columns:1fr 1fr}.related-section .product-card:last-child{display:none}.category-guide{min-height:360px;padding:32px}.industry-brief{grid-template-columns:1fr;gap:24px}.about-lead{grid-template-columns:1fr}.about-lead .about-text{padding:60px var(--gutter)}.about-lead .about-image img{aspect-ratio:1.4;height:auto}.about-values{grid-template-columns:1fr;gap:32px}.address-block{grid-template-columns:1fr;gap:32px}.resource-download{display:block;padding:28px}.resource-download .button{margin-top:24px}.article-layout{grid-template-columns:1fr;gap:24px}.article-side{position:static;padding-top:28px}.inquiry-layout{grid-template-columns:1fr;gap:48px}.field-row{grid-template-columns:1fr 1fr;gap:16px}.inquiry-form{padding:28px}}
@media(max-width:640px){.hero .motion-controls{left:auto;right:24px;bottom:24px;top:auto}.hero-bridge .wrap{display:block;padding-block:22px}.hero-bridge p{font-size:13px;margin-bottom:17px}.hero-bridge .bridge-actions{gap:30px}.hero-bridge .text-link{font-size:14px;gap:12px}.category-directory{grid-template-columns:1fr 1fr;margin-bottom:34px}.category-directory a{font-size:14px;padding:17px 12px 17px 0}.category-directory a:nth-child(3n+2),.category-directory a:nth-child(3n+3){padding-left:0;border-left:0}.category-directory a:nth-child(2n){padding-left:18px;border-left:1px solid var(--line)}.product-grid{gap:34px 18px}.product-info h3{font-size:18px}.product-info .en{font-size:11px;letter-spacing:0}.product-card .product-info{padding-top:18px}.product-info p{font-size:13px;line-height:1.8;min-height:46px;margin-top:10px}.product-info .card-bottom{margin-top:14px}.add-inquiry{font-size:13px}.product-image .image-arrow{width:30px;height:30px;bottom:10px;right:10px}.product-info .card-bottom .text-link{display:none}.category-spec{padding:20px}.category-spec .spec-title{font-size:21px}.category-spec .spec-label{font-size:10px;letter-spacing:.05em}.category-spec .spec-cta{font-size:11px}.section-title{font-size:34px;line-height:1.3}.section-intro{font-size:15px;line-height:1.9;margin-top:20px}.section{padding-block:68px}.selection-steps li{grid-template-columns:34px 1fr;gap:18px}.selection-steps h3{font-size:19px}.selection-steps p{font-size:14px}.factory-facts{gap:24px 20px}.factory-facts dt{font-size:16px}.factory-facts dd{font-size:13px}.cta-section{padding:56px 0}.cta-section h2{font-size:32px}.cta-section p{font-size:15px}.page-heading{padding:38px 0 42px}.page-heading h1{font-size:44px}.page-heading p{font-size:15px;margin-top:20px}.breadcrumbs{font-size:12px;padding-top:24px;flex-wrap:wrap}.catalog-tools{display:block;padding:22px 0}.search-box{max-width:none}.search-box label{display:none}.search-box input{font-size:14px;padding:12px}.catalog-tools .result-count{margin-top:16px}.category-filters{gap:8px;margin:22px 0 30px}.category-filters button{font-size:12px;padding:8px 10px}.catalog-grid{gap:36px 18px}.catalog-grid .product-info h3{font-size:18px}.catalog-grid .product-info p{font-size:13px}.catalog-note{font-size:13px;margin-top:36px}.detail-section{padding-top:28px}.detail-copy h1{font-size:40px}.detail-copy .lead{font-size:16px}.detail-questions li{font-size:14px}.gallery-thumbs button{width:68px}.industry-page .industry-panel{padding:26px 22px;min-height:490px}.industry-page .industry-panel h3{font-size:31px}.industry-panel .industry-desc{font-size:15px;margin-top:22px}.industry-links{gap:10px}.industry-links a{font-size:13px;padding:9px 13px}.industry-brief{padding:44px 0}.industry-brief h2{font-size:28px}.industry-brief p{font-size:15px}.about-lead h1{font-size:43px}.about-lead p{font-size:16px}.article-layout{padding-top:38px}.article-content h2{font-size:24px}.article-content p{font-size:16px}.inquiry-form{padding:26px 22px}.inquiry-item{grid-template-columns:72px 1fr;gap:16px}.quantity-line{gap:10px}.quantity-line input{width:85px}.field-row{grid-template-columns:1fr;gap:0}.form-buttons .button{padding-inline:16px;font-size:14px}.toast{bottom:20px;width:max-content;text-align:center}}
@media(max-width:380px){.product-grid,.catalog-grid{grid-template-columns:1fr}.product-image{aspect-ratio:1.2}.product-info p{min-height:0}.product-info .card-bottom .text-link{display:inline-flex}.category-spec{aspect-ratio:1.5}.category-spec .spec-title{font-size:28px}.related-section .product-grid{grid-template-columns:1fr}.related-section .product-card:last-child{display:block}.site-brand img{width:145px}.site-header{padding-inline:20px}.category-directory a{font-size:13px}.category-directory .arrow{font-size:16px}.inquiry-item{grid-template-columns:1fr}.inquiry-thumb{display:none}.quantity-line{flex-wrap:wrap}.page-heading h1{font-size:38px}}
.product-image,.wide-photo{background:#fff}.product-image img,.wide-photo img{object-fit:contain}.gallery-main img,.gallery-thumbs img{object-fit:contain}.wide-gallery .gallery-main{aspect-ratio:1.5;background:#fff}.wide-gallery .gallery-main img{background:#fff}.gallery-thumbs{flex-wrap:wrap}.gallery-thumbs button{width:86px;min-height:64px}.product-image:focus-visible{outline-offset:5px}.add-inquiry[data-inquiry-added=true]{color:#f4bac0;border-color:#e45761}.text-link{font-weight:700}.product-info p{font-size:15px}.product-info .card-bottom .text-link{font-size:14px}.product-info .card-bottom{gap:12px;flex-wrap:wrap}
.wide-photo img{transform:scale(1.45)}.wide-photo:hover img{transform:scale(1.5)}.product-card[data-category=padlocks] .product-image img{transform:scale(1.3)}.product-card[data-category=padlocks] .product-image:hover img{transform:scale(1.34)}
.industry-tabs button[aria-selected=true]{border-bottom-color:var(--red)}.industry-products{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;max-width:760px}.industry-products a{display:block;min-width:0;font-size:15px;color:#d7e5ee;line-height:1.5}.industry-product-photo{display:block;aspect-ratio:1.3;background:#fff;overflow:hidden;margin-bottom:14px}.industry-product-photo img{width:100%;height:100%;object-fit:contain;transition:transform .45s ease}.industry-product-photo img.wide-product-image{transform:scale(1.3)}.industry-products a:hover img{transform:scale(1.04)}.industry-products a:hover img.wide-product-image{transform:scale(1.34)}.industry-products a:hover{color:#fff}.industry-panel .industry-desc{font-size:16px}.industry-page .industry-panel{min-height:670px}
.category-selection{display:grid;grid-template-columns:1fr 1.1fr;gap:8%;padding:64px 0 80px;border-top:1px solid var(--line);align-items:start}.selection-heading .section-title{font-size:clamp(30px,2.7vw,46px);margin-top:20px}.selection-heading .text-link{margin-top:26px}.selection-heading .section-intro{font-size:16px}.selection-table{width:100%;border-collapse:collapse;text-align:left;table-layout:fixed}.selection-table thead{background:#0d2c3d}.selection-table th,.selection-table td{padding:20px 22px;border-bottom:1px solid #355262;vertical-align:top;line-height:1.8;overflow-wrap:anywhere}.selection-table thead th{color:#a9c1d0;font-size:14px;font-weight:400}.selection-table th:first-child{width:29%}.selection-table tbody th{font-size:16px;font-weight:400;color:#f0f5f8}.selection-table td{font-size:16px;color:#aac2d1}.category-faq{display:grid;grid-template-columns:1fr 1.1fr;gap:8%;padding:0 0 70px}.category-faq h2{font-size:30px;margin-top:20px}.faq-list{border-top:1px solid var(--line)}.faq-list details{border-bottom:1px solid var(--line)}.faq-list summary,.inquiry-preview summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:22px;cursor:pointer;padding:24px 0;line-height:1.7;font-size:17px}.faq-list summary::-webkit-details-marker,.inquiry-preview summary::-webkit-details-marker{display:none}.faq-list details p{padding:0 32px 24px 0;color:var(--muted);font-size:16px;line-height:1.9}.faq-toggle{font-size:21px;font-family:Arial,sans-serif;font-weight:400;flex-shrink:0;color:#ed6671;transition:transform .2s ease}.faq-list details[open] .faq-toggle,.inquiry-preview[open] .faq-toggle{transform:rotate(45deg)}
.oem-section{border-bottom:1px solid var(--line)}.oem-layout{display:grid;grid-template-columns:1fr 1.06fr;gap:8%;align-items:center}.oem-notes{margin:32px 0;padding:0}.oem-notes>div{display:grid;grid-template-columns:110px 1fr;gap:20px;padding:16px 0;border-bottom:1px solid var(--line)}.oem-notes dt{font-size:16px;color:#f2f6f8}.oem-notes dd{margin:0;font-size:16px;color:#a4becd}.oem-photo{margin:0}.oem-photo img{width:100%;background:#fff;aspect-ratio:1.35;object-fit:contain}.oem-photo figcaption{font-size:13px;color:#92afc0;margin-top:16px;line-height:1.7}
.item-spec{margin-top:20px}.item-spec label{display:block;font-size:14px;color:#acc4d3;margin-bottom:9px}.item-spec textarea{width:100%;border:1px solid #3c5a6d;background:#092331;color:#fff;border-radius:0;padding:12px 14px;font-size:16px;resize:vertical;line-height:1.65;min-height:85px}.item-spec textarea::placeholder{color:#7e9bad;font-size:14px}.inquiry-thumb{background:#fff}.inquiry-thumb img{object-fit:contain}.inquiry-preview{margin-top:30px;border-block:1px solid var(--line)}.inquiry-preview summary{font-size:16px;padding:22px 0}.inquiry-preview pre{margin:0 0 24px;padding:22px;background:#0b2737;border:1px solid #355365;font:400 14px/1.9 MotionNoto,sans-serif;white-space:pre-wrap;overflow-wrap:anywhere;tab-size:2;color:#b9d0de}.field input,.field textarea,.quantity-line input{font-size:16px}.quantity-line{flex-wrap:wrap}.draft-note{font-size:14px}.form-status{font-size:15px}.detail-support p,.selection-steps p,.about-values p{font-size:16px}.related-section .product-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
@media(max-width:1000px){.category-selection,.category-faq{gap:5%}.category-selection{grid-template-columns:1fr 1.2fr}.category-faq{grid-template-columns:1fr 1.2fr}.selection-table th,.selection-table td{padding:18px 16px}.selection-heading .section-title{font-size:34px}.oem-layout{gap:6%}.oem-notes>div{grid-template-columns:95px 1fr;gap:12px}.oem-notes dd{font-size:15px}.industry-products{gap:14px}.industry-page .industry-panel{min-height:690px}.inquiry-layout{grid-template-columns:1fr 1fr}.inquiry-item{grid-template-columns:70px 1fr;gap:16px}.inquiry-thumb{align-self:start}}
@media(max-width:760px){.category-selection,.category-faq,.oem-layout{grid-template-columns:1fr;gap:34px}.category-selection{padding:48px 0}.category-faq{padding-bottom:48px}.selection-table th:first-child{width:30%}.category-faq h2{font-size:28px}.faq-list summary{font-size:16px;padding:20px 0}.oem-photo{margin-top:12px}.oem-photo img{aspect-ratio:1.6}.industry-products{max-width:none;gap:14px}.industry-page .industry-panel{min-height:0}.inquiry-layout{grid-template-columns:1fr;gap:48px}.related-section .product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.related-section .product-card:last-child{display:block;grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:center}.related-section .product-card:last-child .product-info{padding-top:0}}
@media(max-width:640px){.category-directory a,.category-filters button,.add-inquiry,.industry-products a,.product-info p{font-size:14px}.product-info h3,.catalog-grid .product-info h3{font-size:20px}.product-info .en{font-size:12px;line-height:1.65}.product-info p,.catalog-grid .product-info p{font-size:14px;min-height:0;line-height:1.8}.product-info .card-bottom .text-link{display:none}.product-info .card-bottom{margin-top:16px}.product-grid,.catalog-grid{gap:36px 20px}.product-image{aspect-ratio:1}.section-intro,.page-heading p,.detail-copy .lead,.industry-panel .industry-desc,.industry-brief p,.factory-facts dd,.resource-download p{font-size:16px}.section-title{font-size:34px}.selection-heading .section-title{font-size:32px}.selection-table th,.selection-table td{padding:16px 12px}.selection-table tbody th,.selection-table td{font-size:15px}.selection-table th:first-child{width:30%}.faq-list details p{font-size:16px;padding-right:0}.gallery-thumbs button{width:74px}.gallery-main{aspect-ratio:1.1}.wide-gallery .gallery-main{aspect-ratio:1.3}.industry-products{gap:10px}.industry-products a{line-height:1.55}.industry-product-photo{margin-bottom:10px;aspect-ratio:1}.oem-notes dt,.oem-notes dd{font-size:16px}.oem-notes>div{grid-template-columns:100px 1fr;gap:18px}.item-spec textarea{font-size:16px}.inquiry-preview pre{padding:18px;font-size:14px}.inquiry-item{grid-template-columns:64px 1fr;gap:14px}.inquiry-item h3{font-size:20px}.item-context{font-size:14px!important}.inquiry-form .form-intro{font-size:16px}.related-section .product-card:last-child{gap:20px}.related-section .product-info h3{font-size:20px}.detail-questions li{font-size:16px}.form-buttons .button{min-height:48px}.footer-address{font-size:16px}}
@media(max-width:380px){.product-grid,.catalog-grid,.related-section .product-grid{grid-template-columns:1fr}.product-image{aspect-ratio:1.35}.product-info .card-bottom .text-link{display:inline-flex}.related-section .product-card:last-child{display:block;grid-column:auto}.related-section .product-card:last-child .product-info{padding-top:20px}.industry-products{grid-template-columns:1fr}.industry-products a{display:grid;grid-template-columns:96px 1fr;gap:18px;align-items:center;font-size:16px}.industry-product-photo{margin-bottom:0;aspect-ratio:1.1}.selection-table th:first-child{width:32%}.inquiry-item{grid-template-columns:1fr}.inquiry-thumb{display:none}.oem-notes>div{grid-template-columns:1fr;gap:6px}.category-directory a{font-size:14px}}
@media(max-width:380px){.product-card[data-category=padlocks] .product-image img{transform:scale(1.12)}.product-card[data-category=padlocks] .product-image:hover img{transform:scale(1.15)}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}.motion-ready .reveal{opacity:1;transform:none}.product-image:hover img,.industry-products a:hover img{transform:none}.wide-photo:hover img{transform:scale(1.45)}.product-card[data-category=padlocks] .product-image:hover img{transform:scale(1.3)}.industry-products a:hover img.wide-product-image{transform:scale(1.3)}.toast{transform:translate(-50%,0)}}
@media(max-width:380px) and (prefers-reduced-motion:reduce){.product-card[data-category=padlocks] .product-image:hover img{transform:scale(1.12)}}