:root{--ink:#101d2b;--muted:#5b6877;--paper:#f7f8fa;--lime:#ddf254;--line:#d4dae0;--blue:#203449}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0;color:var(--ink);background:var(--paper);font-family:Arial,"Noto Sans KR",sans-serif;line-height:1.6}a{color:inherit;text-decoration:none}button{font:inherit}h1,h2,h3,p{margin-top:0}h1,h2{letter-spacing:-.045em;line-height:1.06}h1{font-size:clamp(3.2rem,6.2vw,6.2rem);font-weight:500;margin-bottom:28px}h2{font-size:clamp(2.2rem,4vw,4rem);font-weight:500;margin-bottom:28px}h3{line-height:1.25}p{font-size:1.05rem}.skip{position:fixed;top:-70px;left:20px;background:var(--lime);padding:10px;z-index:100}.skip:focus{top:12px}header{display:flex;align-items:center;justify-content:space-between;gap:28px;padding:25px max(5vw,24px);background:var(--paper);border-bottom:1px solid var(--line)}.brand{display:flex;gap:16px;align-items:center}.brand-mark{font-size:2rem;letter-spacing:-.09em;font-weight:800;line-height:1.1;display:flex;flex-direction:column}.brand-mark span{height:4px;width:45px;background:#6f8911;margin-top:4px}.brand-name{font-size:.8rem;font-weight:700;letter-spacing:.05em;line-height:1.35}nav{display:flex;gap:35px;font-size:.95rem}nav a:hover{text-decoration:underline;text-underline-offset:5px}.languages{display:flex;gap:10px;align-items:center;font-size:.875rem}.languages button{border:0;background:transparent;color:var(--muted);padding:6px 3px;cursor:pointer}.languages button[aria-pressed=true]{color:var(--ink);font-weight:700;text-decoration:underline;text-underline-offset:5px}:focus-visible{outline:3px solid #7b941f;outline-offset:5px}.hero{background:var(--ink);color:white;padding:40px max(5vw,24px) 0}.hero-top{display:flex;justify-content:space-between;gap:20px;align-items:center;margin-bottom:72px}.eyebrow,.section-label{font-size:.875rem;letter-spacing:.065em;font-weight:600}.hero-top .eyebrow{color:var(--lime)}.place{font-size:.875rem;color:#b6c3d0}.hero-grid{display:grid;grid-template-columns:1.25fr 1fr;gap:6vw;align-items:center;padding-bottom:70px}.lead{max-width:520px;font-size:1.12rem;color:#becbd7;line-height:1.75;margin-bottom:35px}.button{display:inline-flex;background:var(--lime);color:var(--ink);padding:14px 25px;font-weight:700;font-size:1rem;transition:background .2s}.button:hover{background:white}.concept-panel{border:1px solid #455463;padding:26px;background:#152435}.panel-heading{display:flex;justify-content:space-between;gap:15px;font-size:.75rem;letter-spacing:.06em;align-items:center;padding-bottom:22px;border-bottom:1px solid #394b5b}.tag{color:#c8d2dc;font-size:.75rem;letter-spacing:0}.control-flow{padding:25px 0;display:flex;flex-direction:column;align-items:center}.flow-cell{position:relative;width:100%;border:1px solid #495a6b;padding:16px 18px 16px 55px;display:flex;flex-direction:column;background:#1b2d40}.flow-cell small{position:absolute;left:18px;top:18px;font-size:.75rem;color:#a9bdce}.flow-cell strong{font-size:1.15rem}.flow-cell>span{font-size:.875rem;color:#c2ceda}.flow-cell.accented{border-color:var(--lime)}.flow-cell.accented strong{color:var(--lime)}.flow-line{height:20px;border-left:1px solid #9bacbb;position:relative}.flow-line:after{content:"";position:absolute;width:5px;height:5px;border-bottom:1px solid #9bacbb;border-right:1px solid #9bacbb;transform:rotate(45deg);bottom:2px;left:-3px}.panel-note{font-size:.8125rem;color:#b8c6d3;line-height:1.6;margin:0}.hero-bottom{border-top:1px solid #40505e;display:flex;gap:20px;justify-content:space-between;padding:23px 0;font-size:.875rem;color:#becbd7}.hero-bottom a{color:white;text-decoration:underline;text-underline-offset:4px}.section{padding:85px max(5vw,24px)}.section-label{display:flex;gap:24px;margin-bottom:50px;align-items:baseline}.section-label>span:first-child{color:var(--muted)}.section-intro{display:grid;grid-template-columns:1.3fr 1fr;gap:10vw;margin-bottom:32px}.section-intro p{color:var(--muted);max-width:440px;align-self:center}.expertise-list{border-top:1px solid var(--line)}details{border-bottom:1px solid var(--line)}summary{cursor:pointer;display:flex;align-items:center;padding:26px 0;gap:26px;list-style:none}summary::-webkit-details-marker{display:none}.row-number{font-size:.875rem;color:var(--muted)}summary h3{font-size:1.45rem;font-weight:500;margin:0;flex:1}.plus{height:20px;width:20px;position:relative;flex-shrink:0}.plus:before,.plus:after{content:"";position:absolute;background:var(--ink);top:9px;left:0;height:1px;width:20px}.plus:after{transform:rotate(90deg)}details[open] .plus:after{display:none}.detail-body{padding:0 46px 28px;max-width:900px}.detail-body p{color:var(--muted);max-width:700px}.detail-tag{font-size:.8125rem;letter-spacing:.02em}.research{background:#e9eef2}.research-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:10vw}.pill{display:inline-block;background:var(--ink);color:white;font-size:.8rem;padding:6px 12px;margin-bottom:24px}.research-copy p{color:#465565;max-width:600px}.research-focus{border-left:1px solid #b9c4cd;padding-left:40px}.research-focus h3{font-size:1.15rem;font-weight:500;margin-bottom:25px}.research-focus ol{margin:0;padding:0;list-style:none;counter-reset:focus}.research-focus li{padding:18px 0;border-top:1px solid #c2ccd4;counter-increment:focus}.research-focus li strong:before{content:"0" counter(focus) " / ";font-size:.8rem;color:var(--muted);margin-right:10px}.research-focus li p{font-size:.95rem;color:#536171;margin:9px 0 0}.research-note{display:grid;grid-template-columns:150px 1fr;gap:25px;border-top:1px solid #bac6d0;margin-top:40px;padding-top:23px}.research-note strong{font-size:.875rem}.research-note p{font-size:.875rem;color:#4f5e6d;margin:0}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:10vw}.about-grid>div>p{color:var(--muted);max-width:500px}.regions{display:flex;gap:17px;align-items:center;font-size:.8125rem;letter-spacing:.08em;margin-top:40px}.region-line{width:60px;height:1px;background:#687587}.founder{background:white;border:1px solid var(--line);padding:32px}.founder h3{font-size:2.25rem;font-weight:500;letter-spacing:-.025em;margin:16px 0 0}.legal-name{font-size:.95rem;color:var(--muted)}.founder>p{margin-top:25px;color:var(--muted);font-size:1rem}.career{list-style:none;padding:0;margin:24px 0 0}.career li{display:flex;gap:18px;border-top:1px solid var(--line);padding-top:18px;margin-top:18px}.career li>span{font-size:.75rem;color:var(--muted);margin-top:2px}.career strong{font-size:.95rem;font-weight:600}.career p{font-size:.875rem;color:var(--muted);margin:5px 0 0}.collaboration{background:var(--lime)}.collaboration .section-label{margin-bottom:40px}.collaboration p{max-width:730px}.collab-tags{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}.collab-tags span{font-size:.875rem;border:1px solid #879933;padding:7px 14px}footer{background:var(--ink);color:#aebdcb;padding:45px max(5vw,24px);display:flex;justify-content:space-between;gap:30px;align-items:flex-end}.footer-wordmark{font-size:1rem;letter-spacing:.035em;line-height:1.35;color:white;font-weight:700}footer p{font-size:.875rem;margin:0}footer>span{font-size:.75rem}html[lang=ko] h1{font-size:clamp(3rem,5.2vw,5.3rem);letter-spacing:-.055em;line-height:1.16}html[lang=ko] h2{line-height:1.2;letter-spacing:-.045em}html[lang=ko] .eyebrow,html[lang=ko] .section-label{letter-spacing:.015em}@media(min-width:1500px){header,.hero,.section,footer{padding-left:calc((100vw - 1350px)/2);padding-right:calc((100vw - 1350px)/2)}}@media(max-width:900px){.hero-grid{grid-template-columns:1fr;gap:38px}.concept-panel{max-width:600px}.hero-top{margin-bottom:45px}.section-intro,.research-grid,.about-grid{grid-template-columns:1fr;gap:30px}.section{padding-top:60px;padding-bottom:60px}.section-label{margin-bottom:35px}.section-intro p{max-width:650px}.research-focus{padding-left:0;border-left:0}.founder{max-width:650px}.section-intro{margin-bottom:18px}footer{flex-wrap:wrap}nav{gap:20px}.brand-name{display:none}}@media(max-width:560px){header{gap:18px;padding:18px 20px;flex-wrap:wrap}.brand-mark{font-size:1.9rem}nav{order:3;width:100%;border-top:1px solid var(--line);padding-top:12px;justify-content:space-between}.hero{padding:28px 22px 0}.hero-top{align-items:flex-start;gap:12px;margin-bottom:40px;flex-direction:column}.hero-grid{padding-bottom:42px}h1{font-size:3.3rem}.lead{font-size:1rem}.concept-panel{padding:18px}.panel-heading{flex-wrap:wrap;gap:5px}.hero-bottom{flex-direction:column;gap:8px}.section{padding:50px 22px}.section-label{gap:15px;font-size:.8125rem}summary{gap:18px}summary h3{font-size:1.17rem}.detail-body{padding-left:34px;padding-right:0}.research-note{grid-template-columns:1fr;gap:8px}.founder{padding:24px}.regions{gap:12px}.collab-tags{gap:8px}footer{padding:35px 22px;flex-direction:column;align-items:flex-start;gap:20px}html[lang=ko] h1{font-size:2.7rem}html[lang=ko] h2{font-size:2.25rem}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

footer{flex-wrap:wrap;align-items:flex-start}.footer-contact{flex:1 1 420px;min-width:0}.footer-contact h2{font-size:1rem;line-height:1.4;letter-spacing:0;color:white;margin:0 0 12px;font-weight:600}.footer-contact a{overflow-wrap:anywhere;text-decoration:underline;text-underline-offset:3px}.contact-emails{display:flex;flex-direction:column;gap:5px;font-size:.875rem}.contact-phones{display:flex;flex-wrap:wrap;gap:8px 24px;margin:14px 0 8px}.contact-phones p{font-size:.875rem}.contact-phones p>span{margin-right:8px}.contact-messengers{font-size:.875rem}.contact-messengers strong{color:white;font-weight:500}.footer-copyright{flex-basis:100%;border-top:1px solid #40505e;padding-top:18px}@media(max-width:560px){.footer-contact{flex:0 1 auto;width:100%}.contact-phones{flex-direction:column;gap:7px}html[lang=ko] .footer-contact h2{font-size:1rem}.footer-copyright{width:100%}}

.patent-information{border-top:1px solid #bac6d0;margin-top:32px;padding-top:28px}.patent-information>h3{font-size:1.15rem;font-weight:500;margin:0 0 22px}.patent-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.patent-entry{border:1px solid #c2ccd4;padding:24px;min-width:0}.patent-country{font-size:.8rem;letter-spacing:.06em;color:var(--muted);font-weight:600}.patent-number{font-size:.9rem;margin:10px 0 16px}.patent-entry h4{font-size:1.05rem;font-weight:500;line-height:1.7;margin:0;word-break:keep-all;overflow-wrap:anywhere}.patent-status{font-size:.875rem;color:#465565;margin:18px 0 0}@media(max-width:900px){.patent-grid{grid-template-columns:1fr}}@media(max-width:560px){.patent-entry{padding:20px}}

.brand-logo{display:block;width:222px;height:auto;max-width:100%;object-fit:contain}.brand{flex-shrink:0}@media(max-width:560px){.brand-logo{width:190px}}

.organization{background:#eef2f4}.org-header{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:baseline}.org-header p{color:var(--muted)}.org-chart{max-width:930px;margin:26px auto 0}.org-card{background:white;border:1px solid var(--line);border-top:4px solid var(--blue);padding:25px 28px}.org-parent{max-width:450px;margin:auto;border-top-color:#8da726}.org-country{font-size:.75rem;letter-spacing:.08em;font-weight:700;color:var(--muted)}.org-card h3{font-size:1.55rem;font-weight:500;margin:10px 0}.org-card p{font-size:.95rem;margin:5px 0}.org-card small{color:var(--muted)}.org-role{font-weight:600}.org-link{height:40px;width:2px;background:#a6b4bf;margin:auto}.org-children{display:grid;grid-template-columns:1fr 1fr;gap:22px;border-top:2px solid #a6b4bf;padding-top:25px}.org-children .org-card{position:relative}.org-children .org-card:before{content:"";position:absolute;top:-27px;left:50%;height:25px;border-left:2px solid #a6b4bf}@media(max-width:700px){.org-header{grid-template-columns:1fr;gap:0}.org-children{grid-template-columns:1fr;border-top:0;gap:14px;padding-top:0}.org-children .org-card:before{display:none}.org-card{padding:22px}.org-link{height:24px}}

/* ---- Current page in navigation ---- */
nav a[aria-current=page]{font-weight:700;text-decoration:underline;text-underline-offset:5px}

/* ---- Language blocks (SUA page) ---- */
html[lang=ko] .only-en,html:not([lang=ko]) .only-ko{display:none}

/* ---- SUA & Global Safety page ---- */
.sua-hero{padding-bottom:0}.sua-hero h1,html[lang=ko] .sua-hero h1{font-size:clamp(2.4rem,4.6vw,4.4rem);max-width:1050px;line-height:1.12}.sua-hero .lead{max-width:720px;margin-bottom:0}
.sua-stats{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid #40505e;margin-top:56px}.sua-stat{padding:30px 26px 38px;border-left:1px solid #40505e}.sua-stat:first-child{border-left:0;padding-left:0}.sua-number{font-size:clamp(2.2rem,3.6vw,3.3rem);color:var(--lime);letter-spacing:-.035em;line-height:1.1;margin-bottom:12px}.sua-stat p{color:#d3dde6;font-size:.95rem;margin:0;max-width:300px}.sua-stat small{display:block;color:#93a5b6;font-size:.8rem;margin-top:10px}
.sua-alt{background:#e9eef2}.sua-body{max-width:860px}.sua-body h2{font-size:clamp(2rem,3.4vw,3.2rem)}.sua-body>p{color:#465565}.sua-body strong{color:var(--ink)}
.table-wrap{overflow-x:auto;margin:28px 0}.sua-table{width:100%;border-collapse:collapse;font-size:.95rem}.sua-table th{text-align:left;font-size:.8125rem;letter-spacing:.04em;font-weight:600;color:var(--muted);border-bottom:1px solid #b9c4cd;padding:0 16px 12px 0}.sua-table td{border-bottom:1px solid var(--line);padding:14px 16px 14px 0;vertical-align:top}.sua-alt .sua-table td{border-bottom-color:#c2ccd4}.sua-table td:first-child{font-weight:600;white-space:nowrap}
.sua-callout{background:white;border:1px solid var(--line);border-left:4px solid #8da726;padding:22px 26px;margin-top:8px}.sua-callout strong{font-size:.95rem}.sua-callout p{margin:8px 0 0;color:#465565;font-size:.98rem}
.sua-note{font-size:.875rem;color:var(--muted)}
.sua-steps{list-style:none;padding:0;margin:30px 0;counter-reset:step;border-top:1px solid var(--line)}.sua-steps li{counter-increment:step;padding:20px 0;border-bottom:1px solid var(--line)}.sua-steps li strong:before{content:"0" counter(step) " / ";font-size:.8rem;color:var(--muted);margin-right:10px}.sua-steps li p{margin:8px 0 0;color:#536171;font-size:.98rem}
.sua-vision{background:var(--lime)}.sua-vision .slogan{font-size:clamp(1.9rem,3.6vw,3.3rem);letter-spacing:-.04em;line-height:1.12;font-weight:500;margin:0 0 10px;max-width:1000px}.sua-vision .slogan-ko{font-size:1.05rem;margin:0 0 34px;color:#3b4a12}
.sua-sources ol{padding-left:20px;max-width:860px}.sua-sources li{margin:8px 0;font-size:.95rem;color:#465565}.sua-sources a{text-decoration:underline;text-underline-offset:3px;overflow-wrap:anywhere}
@media(max-width:900px){.sua-stats{grid-template-columns:1fr}.sua-stat{border-left:0;padding:24px 0;border-top:1px solid #40505e}.sua-stat:first-child{border-top:0}}
@media(max-width:560px){nav{flex-wrap:wrap;gap:8px 16px;justify-content:flex-start}.sua-table td:first-child{white-space:normal}.sua-hero h1,html[lang=ko] .sua-hero h1{font-size:2.2rem}}
html[lang=ko] body{word-break:keep-all;overflow-wrap:anywhere}