:root{--ink:#10212a;--muted:#60717a;--line:#d9e1e5;--soft:#f3f6f7;--brand:#e9382f;--brand-dark:#bb2019;--navy:#07181f;--white:#fff;--radius:18px;--shadow:0 24px 60px rgba(8,25,32,.12)}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;color:var(--ink);font-family:Arial,"Noto Sans KR","Malgun Gothic",sans-serif;line-height:1.65;background:#fff}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.shell{width:min(1180px,calc(100% - 40px));margin-inline:auto}.skip-link{position:fixed;left:12px;top:-60px;z-index:1000;background:#fff;padding:10px}.skip-link:focus{top:12px}.site-header{position:sticky;top:0;z-index:100;background:#fff;border-bottom:1px solid rgba(16,33,42,.08)}.header-inner{min-height:84px;display:flex;align-items:center;justify-content:space-between;gap:30px}.brand{display:inline-flex;align-items:center;flex:0 0 auto;line-height:0}.site-logo{display:block;width:260px;height:auto;max-height:52px;object-fit:contain}.site-nav{display:flex;align-items:center;gap:26px;font-size:14px;font-weight:700}.site-nav a{padding:28px 0;border-bottom:2px solid transparent}.site-nav a.is-active{color:var(--brand);border-color:var(--brand)}.site-nav .nav-cta{padding:11px 16px;border-radius:999px;background:var(--ink);color:#fff;border:0}.menu-toggle{display:none;border:1px solid var(--line);background:#fff;padding:9px 12px;border-radius:8px}.eyebrow{margin:0 0 14px;color:var(--brand);font-size:12px;font-weight:900;letter-spacing:.16em;text-transform:uppercase}.home-hero{overflow:hidden;background:linear-gradient(135deg,#f8fafb 0%,#eef3f4 52%,#fff 52%);min-height:720px;display:grid;align-items:center}.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;align-items:center;gap:70px}.hero-copy h1{font-size:clamp(42px,5.2vw,74px);line-height:1.08;letter-spacing:-.055em;margin:0 0 26px;max-width:760px}.lead{font-size:20px;color:var(--muted);max-width:700px}.button-row{display:flex;gap:12px;flex-wrap:wrap;margin:34px 0}.button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 20px;border-radius:10px;border:1px solid transparent;font-weight:800;cursor:pointer}.button-primary{background:var(--brand);color:#fff}.button-primary:hover{background:var(--brand-dark)}.button-ghost{background:#fff;border-color:var(--line)}.hero-metrics{display:flex;gap:34px;margin:40px 0 0}.hero-metrics div{padding-left:14px;border-left:3px solid var(--brand)}.hero-metrics dt{font-size:21px;font-weight:900}.hero-metrics dd{margin:3px 0;color:var(--muted);font-size:13px}.hero-product{position:relative;min-height:520px;display:grid;place-items:center}.hero-product>img{position:relative;z-index:2;width:min(530px,100%);border-radius:50%;box-shadow:var(--shadow);mix-blend-mode:multiply}.product-orbit{position:absolute;border:1px solid rgba(233,56,47,.25);border-radius:50%}.orbit-1{width:470px;height:470px}.orbit-2{width:590px;height:590px}.hero-badge{position:absolute;right:0;bottom:70px;z-index:3;background:var(--navy);color:#fff;padding:18px 22px;border-radius:14px;box-shadow:var(--shadow)}.hero-badge strong,.hero-badge span{display:block}.hero-badge span{font-size:12px;color:#aac0ca}.section{padding:104px 0}.section-dark{background:var(--navy);color:#fff}.section-soft{background:var(--soft)}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:46px}.section-heading h2,.section h2{font-size:clamp(32px,4vw,52px);line-height:1.15;letter-spacing:-.04em;margin:0 0 12px}.section-heading p{max-width:620px;color:var(--muted);margin:0}.section-dark .section-heading p{color:#a9bec7}.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.feature-grid article{padding:30px;border:1px solid rgba(255,255,255,.15);border-radius:var(--radius);background:rgba(255,255,255,.04)}.feature-grid article span{color:var(--brand);font-weight:900}.feature-grid article h3{font-size:21px;margin:36px 0 10px}.feature-grid article p{color:#a9bec7;margin:0}.category-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.category-card{display:grid;grid-template-columns:44% 56%;align-items:center;min-height:230px;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff;transition:.25s}.category-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.category-card img{width:100%;height:100%;object-fit:contain;padding:18px;background:#fafafa}.category-card div{padding:22px}.category-card small{color:var(--muted)}.category-card h3{font-size:24px;margin:6px 0 28px}.category-card span{color:var(--brand);font-weight:800}.application-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin:42px 0}.application-grid article{min-height:230px;padding:28px;border-radius:var(--radius);background:#fff;border:1px solid var(--line);display:flex;flex-direction:column;justify-content:flex-end}.application-grid strong{color:var(--brand);font-size:11px;letter-spacing:.12em}.application-grid h3{font-size:26px;margin:6px 0}.application-grid p{color:var(--muted);margin:0}.center{text-align:center;margin-top:40px}.split-cta{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}.split-cta img{max-height:460px;margin:auto;object-fit:contain}.text-link{color:var(--brand);font-weight:800}.page-hero{padding:100px 0 74px;background:var(--navy);color:#fff}.page-hero h1{font-size:clamp(44px,6vw,78px);line-height:1.04;letter-spacing:-.05em;margin:0}.page-hero .lead{color:#aec1c9;max-width:760px}.product-intro{padding-top:80px}.intro-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}.intro-grid>div:first-child{background:var(--soft);border-radius:30px;padding:30px}.spec-list{display:grid;gap:0;border-top:1px solid var(--line);margin:30px 0}.spec-list div{display:flex;justify-content:space-between;gap:20px;padding:13px 0;border-bottom:1px solid var(--line)}.spec-list span{color:var(--muted)}.check-list{padding:0;list-style:none}.check-list li{position:relative;padding:7px 0 7px 28px}.check-list li:before{content:'✓';position:absolute;left:0;color:var(--brand);font-weight:900}.product-jump{position:sticky;top:78px;z-index:80;background:#fff;border-block:1px solid var(--line);overflow:auto}.product-jump .shell{display:flex;gap:24px;white-space:nowrap}.product-jump a{padding:18px 0;font-size:13px;font-weight:800}.product-section{border-bottom:1px solid var(--line)}.product-visual-grid{display:grid;grid-template-columns:260px 460px 1fr;gap:22px;align-items:stretch;margin-bottom:34px}.product-visual-grid>img{width:100%;height:260px;object-fit:contain;border:1px solid var(--line);border-radius:14px;background:#fff}.mini-specs{margin:0;border:1px solid var(--line);border-radius:14px;overflow:hidden}.mini-specs div{padding:12px 15px;border-bottom:1px solid var(--line)}.mini-specs div:last-child{border:0}.mini-specs dt{font-size:12px;color:var(--muted)}.mini-specs dd{margin:3px 0 0;font-weight:800}.table-scroll{overflow:auto;border:1px solid var(--line);border-radius:14px}.data-table{width:100%;border-collapse:collapse;min-width:780px;background:#fff}.data-table th,.data-table td{padding:14px 16px;text-align:left;border-bottom:1px solid var(--line);font-size:14px}.data-table th{background:#eef3f4;font-weight:800;white-space:nowrap}.data-table tr:last-child td{border-bottom:0}.data-table tbody tr:hover{background:#fafcfc}.table-link,.data-table a{color:var(--brand);font-weight:800}.notice-box{margin-top:26px;padding:22px;border-radius:12px;background:#fff5f3;border:1px solid #ffd0ca}.notice-box strong{color:var(--brand)}.notice-box p{margin:4px 0}.drawing-filter{display:grid;grid-template-columns:1fr 260px auto;gap:12px;margin-bottom:28px}.drawing-filter input,.drawing-filter select,.admin-form input,.admin-form select,.admin-form textarea,.contact-form input,.contact-form select,.contact-form textarea,.download-dialog input,.login-card input{width:100%;border:1px solid var(--line);border-radius:9px;padding:12px 13px;background:#fff}.resource-summary{display:flex;align-items:baseline;gap:10px;margin:20px 0}.resource-summary strong{font-size:40px}.resource-summary p{margin-left:auto;color:var(--muted)}.download-button{display:inline-flex;min-width:48px;justify-content:center;padding:7px 10px;border-radius:7px;background:var(--ink);color:#fff!important;font-size:12px}.download-button.requires-access{background:var(--brand)}.muted{color:#a6afb3}.empty{text-align:center!important;padding:60px!important}.download-dialog{width:min(500px,calc(100% - 30px));border:0;border-radius:20px;padding:0;box-shadow:var(--shadow)}.download-dialog::backdrop{background:rgba(1,14,20,.72)}.download-dialog form{padding:34px;display:grid;gap:13px}.download-dialog h2{font-size:32px;margin:0}.download-dialog p{margin:0}.download-dialog label{font-weight:700}.dialog-close{position:absolute;right:14px;top:12px;border:0;background:none;font-size:30px;cursor:pointer}.check{display:flex!important;align-items:flex-start;gap:8px}.check input{width:auto!important;margin-top:6px}.autodock-grid,.company-grid,.contact-grid,.process-layout{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:start}.autodock-main{max-height:620px;margin:auto;object-fit:contain}.spec-list.large div{padding:17px 0}.two-image-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.two-image-grid figure{margin:0;background:#fff;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line)}.two-image-grid img{aspect-ratio:1.4;object-fit:contain}.two-image-grid figcaption{padding:18px;font-weight:900}.company-grid p{font-size:18px;color:var(--muted)}.company-grid img{border-radius:var(--radius)}.company-info{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.company-info div{display:grid;grid-template-columns:150px 1fr;border-bottom:1px solid var(--line)}.company-info dt,.company-info dd{margin:0;padding:18px}.company-info dt{background:#fff;font-weight:800}.company-info dd{background:#f9fbfb}.process-steps{list-style:none;margin:0;padding:0}.process-steps li{display:flex;gap:22px;padding:22px 0;border-bottom:1px solid var(--line)}.process-steps span{font-size:26px;color:var(--brand);font-weight:900}.process-steps strong{font-size:20px}.process-steps p{margin:4px 0;color:var(--muted)}.lead-small{font-size:19px;color:var(--muted)}.contact-list div{padding:14px 0;border-bottom:1px solid var(--line)}.contact-list dt{color:var(--muted);font-size:13px}.contact-list dd{margin:4px 0;font-weight:800}.contact-form{display:grid;gap:18px;padding:30px;border-radius:var(--radius);box-shadow:var(--shadow);background:#fff}.contact-form label{font-weight:800}.contact-form small{display:block;color:var(--muted)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.hp{position:absolute!important;left:-9999px!important}.resource-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.resource-card{padding:28px;border:1px solid var(--line);border-radius:var(--radius)}.resource-card>span{color:var(--brand);font-size:12px;font-weight:900}.resource-card h2{font-size:26px}.resource-card time{color:var(--muted)}.resource-card .button{margin-top:18px}.prose{max-width:850px}.prose h2{font-size:27px;margin-top:40px}.site-footer{background:#172e80;color:#e8edff;padding:68px 0 24px}.footer-grid{display:grid;grid-template-columns:1fr 1.5fr .5fr;gap:50px}.footer-logo{display:block;width:260px;max-width:100%;height:auto;margin:0 0 18px}.footer-links{display:grid;align-content:start;gap:8px}.copyright{border-top:1px solid rgba(255,255,255,.12);margin-top:40px;padding-top:18px;font-size:12px}.flash{padding:13px 18px;text-align:center;font-weight:700}.flash-success{background:#dff6e8;color:#176438}.flash-error{background:#ffe6e3;color:#9f241c}.login-body{min-height:100vh;display:grid;place-items:center;background:var(--soft);padding:20px}.login-card{width:min(460px,100%);display:grid;gap:16px;background:#fff;padding:38px;border-radius:20px;box-shadow:var(--shadow)}.login-card h1{margin:0 0 10px}.login-card label{font-weight:800}.admin-body{background:#eef2f4}.admin-header{height:66px;background:var(--navy);color:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 28px}.admin-header>a{font-weight:900}.admin-layout{display:grid;grid-template-columns:230px 1fr;min-height:calc(100vh - 66px)}.admin-nav{background:#fff;padding:25px 18px;display:grid;align-content:start;gap:5px;border-right:1px solid var(--line)}.admin-nav a{padding:11px;border-radius:8px}.admin-nav a:hover{background:var(--soft)}.admin-main{padding:32px;min-width:0}.admin-main>h1{font-size:34px}.admin-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.admin-stats div{padding:24px;background:#fff;border-radius:14px}.admin-stats strong,.admin-stats span{display:block}.admin-stats strong{font-size:38px}.admin-panel{background:#fff;border-radius:16px;padding:24px;margin-top:20px}.admin-panel h2{font-size:22px}.admin-form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}.admin-form label{font-weight:700}.admin-form .wide{grid-column:1/-1}.admin-form.narrow{max-width:550px}.inline{display:inline}.link-button{border:0;background:none;color:var(--brand);font-weight:800;cursor:pointer}.inquiry-detail dl{display:grid;grid-template-columns:repeat(2,1fr)}.inquiry-detail dt{color:var(--muted)}.inquiry-detail dd{margin:0}.admin-panel .section-heading{margin-bottom:20px}.admin-panel .data-table{min-width:650px}
@media(max-width:980px){.site-logo{width:230px}.site-nav{position:absolute;left:20px;right:20px;top:72px;display:none;background:#fff;border:1px solid var(--line);border-radius:14px;padding:15px;box-shadow:var(--shadow)}.site-nav.is-open{display:grid}.site-nav a{padding:10px}.menu-toggle{display:block}.hero-grid,.intro-grid,.autodock-grid,.company-grid,.contact-grid,.process-layout,.split-cta{grid-template-columns:1fr}.home-hero{padding:90px 0}.hero-product{min-height:420px}.feature-grid,.application-grid{grid-template-columns:repeat(2,1fr)}.category-grid{grid-template-columns:repeat(2,1fr)}.product-visual-grid{grid-template-columns:1fr 1.6fr}.product-visual-grid .mini-specs{grid-column:1/-1}.footer-grid{grid-template-columns:1fr 1fr}.admin-layout{grid-template-columns:1fr}.admin-nav{display:flex;overflow:auto;border-right:0;border-bottom:1px solid var(--line)}.admin-nav a{white-space:nowrap}.admin-stats{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.site-logo{width:205px;max-height:42px}.footer-logo{width:230px}.shell{width:min(100% - 24px,1180px)}.header-inner{min-height:68px}.home-hero{min-height:auto;padding:70px 0;background:#f3f6f7}.hero-copy h1{font-size:42px}.lead{font-size:17px}.hero-product{min-height:330px}.orbit-1{width:300px;height:300px}.orbit-2{width:360px;height:360px}.hero-badge{bottom:20px}.hero-metrics{gap:12px;justify-content:space-between}.hero-metrics dt{font-size:16px}.section{padding:72px 0}.section-heading{display:block}.feature-grid,.application-grid,.category-grid,.two-image-grid,.resource-grid,.company-info,.footer-grid{grid-template-columns:1fr}.category-card{grid-template-columns:42% 58%;min-height:190px}.product-visual-grid{grid-template-columns:1fr}.product-visual-grid>img{height:240px}.product-visual-grid .mini-specs{grid-column:auto}.drawing-filter{grid-template-columns:1fr}.resource-summary{display:block}.resource-summary p{margin-left:0}.form-grid,.admin-form{grid-template-columns:1fr}.admin-form .wide{grid-column:auto}.admin-main{padding:18px}.admin-stats{grid-template-columns:1fr 1fr}.page-hero{padding:72px 0}.page-hero h1{font-size:44px}.company-info div{grid-template-columns:120px 1fr}.footer-grid{gap:24px}.product-jump{top:68px}}

.setup-checks{display:grid;gap:6px;padding:12px;border:1px solid var(--line);border-radius:10px;background:var(--soft)}.setup-checks p{margin:0}.setup-checks strong{display:inline-block;min-width:52px;color:var(--brand)}

.intro-card-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.intro-card-grid article,.connection-steps article{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.intro-card-grid img{width:100%;aspect-ratio:1;object-fit:contain}.intro-card-grid h3,.intro-card-grid p{margin-left:20px;margin-right:20px}.intro-card-grid p{color:var(--muted);margin-bottom:24px}.connection-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:28px}.connection-steps img{width:100%;height:126px;object-fit:contain}.connection-steps span{display:block;color:var(--brand);font-weight:900;padding:14px 18px 0}.connection-steps p{padding:0 18px 20px;margin:4px 0;color:var(--muted)}@media(max-width:980px){.intro-card-grid,.connection-steps{grid-template-columns:repeat(2,1fr)}}@media(max-width:640px){.intro-card-grid,.connection-steps{grid-template-columns:1fr}.intro-card-grid img{aspect-ratio:1.4}}

/* Simple KO / EN language switch */
.language-switch{display:inline-flex;align-items:center;gap:3px;margin-left:-8px;padding:3px;border:1px solid var(--line);border-radius:999px;background:#f7f9fa;font-size:11px;font-weight:900;line-height:1}.site-nav .language-switch a{min-width:30px;padding:8px 7px;border:0;border-radius:999px;text-align:center;color:var(--muted)}.site-nav .language-switch a.is-current{background:var(--ink);color:#fff}.language-switch span{color:#a8b2b8}@media(max-width:980px){.site-nav .language-switch{justify-self:start;margin:6px 0 0}.site-nav .language-switch a{padding:8px 10px}}