:root{font-family:-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Noto Sans KR",Arial,sans-serif;color:#17202c;background:#fff;font-synthesis:none;--blue:#254f8f;--navy:#162c4e;--muted:#687381;--line:#dce2e9;--soft:#f4f6f9}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0}button,a{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit;cursor:pointer}img{max-width:100%;display:block}figure,p,h1,h2,h3,h4{margin:0}p{line-height:1.8;word-break:keep-all;overflow-wrap:break-word}h1,h2,h3,h4{word-break:keep-all;letter-spacing:-.045em}h2{font-size:clamp(32px,3.3vw,48px);line-height:1.3}h3{line-height:1.45}.wrap{max-width:1280px;padding:0 44px;margin:auto}.header{max-width:1440px;margin:auto;height:84px;padding:0 44px;display:flex;align-items:center;gap:40px;border-bottom:1px solid #ecedf0}.brand{font-weight:750;letter-spacing:-.035em;white-space:nowrap}.brand span{font-size:12px;color:var(--muted);font-weight:500;margin-left:18px;letter-spacing:.02em}.header nav{margin-left:auto;display:flex;gap:26px;font-size:14px}.header nav a:hover{color:var(--blue)}.contact{padding:10px 22px;border-radius:24px;background:var(--navy);color:#fff;font-size:14px}.hero{display:grid;grid-template-columns:1fr 205px;gap:64px;padding-top:76px;padding-bottom:72px;align-items:center}.eyebrow{font-size:12px;font-weight:700;letter-spacing:.16em;color:var(--blue);line-height:1.6}.hero h1{font-size:clamp(34px,4.3vw,61px);line-height:1.3;margin:22px 0;letter-spacing:-.055em}.hero h1 em{color:var(--blue);font-style:normal}.lead{font-size:21px;color:var(--muted);line-height:1.7}.hero-links{display:flex;align-items:center;gap:26px;margin:28px 0}.button{display:inline-block;background:var(--navy);color:white;border-radius:28px;padding:14px 23px;font-size:14px;font-weight:600}.text-link{color:var(--blue);font-size:14px;border-bottom:1px solid #b4c3d8;padding-bottom:4px}.identity{display:flex;gap:25px;font-size:13px;color:var(--muted)}.portrait{border-radius:16px;overflow:hidden;background:var(--soft)}.portrait img{width:100%;height:260px;object-fit:cover;object-position:center 18%}.portrait figcaption{padding:16px 18px;display:grid;gap:7px}.portrait strong{font-size:16px}.portrait span{font-size:12px;color:var(--muted)}.case{padding-bottom:88px}.section-top{padding-top:26px;display:flex;justify-content:space-between;gap:20px;border-top:1px solid var(--line);margin-bottom:36px}.meta{font-size:13px;color:var(--muted)}.feature-heading{display:flex;justify-content:space-between;align-items:end;margin-bottom:30px;gap:40px}.feature-heading h2{font-size:64px;letter-spacing:-.055em}.feature-heading h2 span{display:block;font-size:29px;line-height:1.4;margin-top:4px}.feature-heading>div{max-width:430px}.feature-heading p{font-size:17px;color:var(--muted)}.pill{display:inline-block;margin-top:15px;border-radius:22px;background:#eaf0f8;padding:8px 13px;font-size:12px;color:var(--blue)}.hero-factory{border-radius:18px;overflow:hidden;background:var(--soft)}.zoom{display:block;padding:0;border:0;background:transparent;width:100%;cursor:zoom-in}.zoom img{width:100%;height:100%;object-fit:contain}.hero-factory img{width:100%;height:auto;max-height:510px;object-fit:cover}.hero-factory figcaption{padding:15px 22px;display:flex;justify-content:space-between;gap:16px;font-size:12px;color:var(--muted)}.hero-factory figcaption span:first-child{font-weight:650;letter-spacing:.08em;color:var(--navy)}.project-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:34px;margin:34px 0 80px}.label{font-size:12px;letter-spacing:.08em;color:var(--blue);font-weight:700}.project-summary p{font-size:16px;margin-top:12px;color:#46515e}.case-subhead{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:26px}.case-subhead h3{font-size:30px;margin-top:12px}.case-subhead>p{font-size:14px;color:var(--muted)}.stage-buttons,.filters{display:flex;gap:8px;flex-wrap:wrap;margin:24px 0}.stage-buttons button,.filters button{border:1px solid var(--line);border-radius:30px;padding:12px 18px;background:white;font-size:14px}.stage-buttons button.active,.filters button.active{background:var(--navy);color:white;border-color:var(--navy)}.stage-panel{display:grid;grid-template-columns:1.25fr 1fr;border:1px solid var(--line);border-radius:18px;overflow:hidden}.stage-panel figure{background:#f0f2f5;display:flex;flex-direction:column;justify-content:center}.stage-panel figure .zoom{flex:1;display:flex;align-items:center}.stage-panel figure img{height:auto;max-height:430px;object-fit:contain}.stage-panel figcaption{font-size:12px;padding:18px;color:var(--muted);background:white;border-top:1px solid var(--line)}.stage-copy{padding:30px}.stage-copy h4{font-size:25px;margin:12px 0}.stage-copy>p{font-size:16px;color:#53606f}.stage-copy dl{margin:24px 0 0}.stage-copy dt{font-size:13px;font-weight:700;margin-top:17px}.stage-copy dd{margin:6px 0 0;font-size:14px;line-height:1.8;color:var(--muted);word-break:keep-all}.trace{margin-top:52px;padding:40px;background:var(--navy);border-radius:18px;color:white}.trace h3{font-size:27px;font-weight:600;line-height:1.5}.trace ol{display:grid;grid-template-columns:repeat(5,1fr);padding:0;list-style:none;gap:20px;margin:35px 0}.trace li{border-top:1px solid #536782;padding-top:16px;display:grid;gap:12px}.trace li span{font-size:12px;color:#a5c0e5}.trace li strong{font-size:17px}.trace li small{font-size:13px;color:#cad5e4}.note{font-size:13px!important;line-height:1.8;color:var(--muted);margin-top:24px}.trace .note{color:#b9c9de}.note a{text-decoration:underline;text-underline-offset:3px}.source-details{border-bottom:1px solid var(--line);padding:22px 0;font-size:14px;color:var(--muted)}summary{cursor:pointer}.source-details summary{color:var(--navy);font-weight:600}.source-details>p{margin:24px 0}.diagnosis-gallery{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:24px}.diagnosis-gallery img{height:270px;object-fit:contain;background:var(--soft)}.diagnosis-gallery figcaption{font-size:13px;padding-top:12px}.section{padding-top:84px;padding-bottom:84px}.section .section-top{padding-top:0;border:0;margin-bottom:24px}.section-lead{font-size:17px;color:var(--muted);margin:20px 0 36px}.fit{background:var(--soft)}.fit-table{border-top:1px solid var(--navy);margin-top:36px}.fit-row{display:grid;grid-template-columns:1fr 1.2fr 1.5fr;gap:34px;padding:25px 0;border-bottom:1px solid var(--line);font-size:16px;line-height:1.7;word-break:keep-all}.fit-row small{font-size:13px;color:var(--muted)}.fit-row>span:last-child{color:#53606f}.fit-row:not(.table-head):hover{background:#eaf0f7}.table-head{font-size:12px;color:var(--muted);padding:16px 0}.split-heading{display:grid;grid-template-columns:1fr 1fr;gap:60px;margin-bottom:36px}.split-heading>p{font-size:17px;color:var(--muted);align-self:end}.farm-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:60px}.metrics{display:flex;gap:22px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:24px 0}.metrics>div{flex:1}.metrics strong{font-size:25px;letter-spacing:-.05em;color:var(--blue);white-space:nowrap}.metrics strong span{font-size:14px;margin-left:3px}.metrics small{font-size:12px;color:var(--muted);display:block;margin-top:9px;line-height:1.5}.timeline{list-style:none;padding:0;margin:30px 0 0}.timeline li{display:grid;grid-template-columns:30px 1fr;gap:18px;padding:0 0 24px}.timeline li>span{color:var(--blue);font-size:12px;border-top:1px solid #a9b8ca;padding-top:10px}.timeline h3{font-size:19px;margin:4px 0 8px}.timeline p{font-size:15px;color:#53606f}.farm-evidence figure{border:1px solid var(--line);border-radius:12px;overflow:hidden;margin-bottom:22px}.farm-evidence figcaption{font-size:12px;padding:12px 15px;color:var(--muted)}.evidence-note{padding:23px;background:var(--soft);border-radius:12px}.evidence-note p{font-size:15px;margin:9px 0}.evidence-note small{font-size:12px;color:var(--muted);line-height:1.7;display:block}.supporting{background:#f7f8fa}.experience-list{border-top:1px solid var(--line)}.experience{border-bottom:1px solid var(--line)}.experience summary{list-style:none;display:flex;gap:28px;align-items:center;padding:28px 0}.experience summary::-webkit-details-marker{display:none}.experience .num{font-size:13px;color:var(--muted);align-self:start;padding-top:3px}.experience h3{font-size:24px;margin:7px 0}.experience summary p{font-size:14px;color:var(--muted)}.detail-sign{margin-left:auto;font-size:28px;font-weight:300}.experience[open] .detail-sign{transform:rotate(45deg)}.experience-body{display:grid;grid-template-columns:1.2fr 1fr;gap:55px;margin:0 0 34px 44px}.experience-body h4{font-size:14px;margin:18px 0 8px}.experience-body p{font-size:16px;color:#53606f}.tool-note{align-self:center;padding:26px;border:1px solid var(--line);border-radius:12px;background:white}.tool-note strong{font-size:16px}.tool-note p{font-size:14px;margin:14px 0}.tool-note small{font-size:12px;color:var(--muted);line-height:1.8;display:block}.experience-body figure{align-self:start;background:white;border:1px solid var(--line);border-radius:12px;overflow:hidden}.experience-body figure img{height:260px;object-fit:contain}.experience-body figcaption{font-size:12px;padding:13px 18px;color:var(--muted)}.experience[hidden]{display:none}.tool-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;margin-top:40px}.tool-grid article{border-top:1px solid var(--navy);padding-top:20px}.tool-grid article>span{font-size:12px;color:var(--muted)}.tool-grid h3{font-size:20px;margin:18px 0}.tool-grid p{font-size:15px;color:#53606f}.tool-grid small{display:block;margin-top:20px;color:var(--muted);font-size:12px;line-height:1.7}.awards{background:var(--soft)}.award-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin:40px 0}.award-grid .zoom{padding:15px;background:#e8ecf1;border-radius:12px}.award-grid img{height:265px;object-fit:contain}.award-grid figcaption{padding-top:17px;line-height:1.6}.award-grid figcaption>span{font-size:12px;color:var(--muted);display:block;margin-bottom:8px}.award-grid strong{font-size:16px}.selection-list>div{display:grid;grid-template-columns:90px 1.5fr 1fr;gap:20px;align-items:center;border-top:1px solid var(--line);padding:20px 0;font-size:14px}.selection-list time{font-size:13px;color:var(--blue)}.selection-list span{font-size:13px;color:var(--muted);line-height:1.7}.qualifications{margin-top:40px;padding:28px;background:white;border-radius:14px}.qualifications h3{font-size:21px}.qualifications>div{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}.qualifications>div span{font-size:13px;background:var(--soft);padding:10px 13px;border-radius:7px}footer.wrap{padding-top:70px;padding-bottom:26px}footer h2{font-size:38px;margin:18px 0 22px}footer>div>a{font-size:17px;color:var(--blue)}.footer-bottom{border-top:1px solid var(--line);margin-top:50px;padding-top:22px;display:flex;justify-content:space-between;gap:20px;font-size:12px;color:var(--muted)}dialog{border:0;border-radius:15px;padding:0;width:min(1200px,94vw);max-height:93vh;background:#fff;box-shadow:0 20px 90px #0005}dialog::backdrop{background:#101e32c9;backdrop-filter:blur(6px)}.dialog-top{display:flex;justify-content:space-between;gap:24px;align-items:center;padding:17px 20px;position:sticky;top:0;background:white}.dialog-top span{font-size:14px;line-height:1.6}.dialog-top button{white-space:nowrap;border:1px solid var(--line);background:var(--soft);border-radius:25px;padding:10px 16px;font-size:13px}dialog>img{max-height:calc(93vh - 85px);width:100%;object-fit:contain;background:#f0f2f5}body.modal-open{overflow:hidden}:focus-visible{outline:3px solid #477ecc;outline-offset:5px}.skip{position:fixed;top:-100px;background:var(--navy);color:white;padding:16px;z-index:30}.skip:focus{top:10px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}
@media(min-width:1450px){.hero{padding-top:85px;padding-bottom:80px}}@media(max-width:1000px){.header nav{gap:15px;font-size:12px}.brand span{display:none}.header{gap:20px}.hero{grid-template-columns:1fr 175px;gap:32px}.portrait img{height:235px}.hero h1{font-size:43px}.identity{flex-direction:column;gap:9px}.feature-heading h2{font-size:52px}.feature-heading h2 span{font-size:24px}.stage-panel{grid-template-columns:1fr}.stage-panel figure img{max-height:430px;width:100%}.stage-copy{padding:28px}.farm-grid{gap:30px}.tool-grid{grid-template-columns:1fr 1fr}.award-grid{grid-template-columns:1fr 1fr}.split-heading{gap:30px}.fit-row{gap:22px}.metrics{flex-wrap:wrap}.metrics strong{font-size:23px}.experience-body{gap:28px}.selection-list>div{grid-template-columns:75px 1fr}.selection-list span{grid-column:2}}
@media(max-width:700px){html{scroll-padding-top:20px}.wrap{padding-left:22px;padding-right:22px}.header{height:68px;padding:0 22px;gap:14px}.header nav{display:none}.contact{margin-left:auto;font-size:12px;padding:9px 18px}.hero{grid-template-columns:1fr;padding-top:40px;padding-bottom:42px;gap:28px}.hero h1{font-size:clamp(30px,7.8vw,45px);margin:18px 0;line-height:1.4}.hero .eyebrow{font-size:10px;letter-spacing:.1em}.lead{font-size:17px}.hero-links{gap:17px;flex-wrap:wrap;margin:23px 0}.button{font-size:13px}.text-link{font-size:13px}.identity{font-size:12px;gap:8px}.portrait{display:flex;align-items:center;background:var(--soft);border-radius:12px}.portrait img{width:90px;height:112px;object-position:center 13%}.portrait figcaption{padding:16px}.section-top{flex-direction:column;gap:8px;margin-bottom:23px;padding-top:22px}.meta{font-size:12px}.feature-heading{display:block}.feature-heading h2{font-size:46px}.feature-heading h2 span{font-size:24px}.feature-heading>div{margin-top:20px}.feature-heading p{font-size:15px}.hero-factory{border-radius:12px}.hero-factory figcaption{flex-direction:column;padding:12px 15px;gap:7px;font-size:11px}.project-summary{grid-template-columns:1fr;gap:22px;margin:27px 0 48px}.project-summary>div{border-bottom:1px solid var(--line);padding-bottom:20px}.project-summary p{font-size:15px;margin-top:8px}.case-subhead{display:block}.case-subhead h3{font-size:26px}.case-subhead>p{margin-top:16px}.stage-buttons{gap:7px}.stage-buttons button{font-size:12px;padding:10px 13px}.stage-copy{padding:23px}.stage-copy h4{font-size:23px}.stage-copy>p{font-size:15px}.trace{padding:26px 22px;margin-top:30px}.trace h3{font-size:22px}.trace ol{grid-template-columns:1fr 1fr;gap:22px;margin:26px 0}.trace li:last-child{grid-column:1/-1}.trace li strong{font-size:16px}.trace li small{font-size:12px}.note{font-size:12px!important}.diagnosis-gallery{gap:12px}.diagnosis-gallery img{height:180px}.diagnosis-gallery figcaption{font-size:12px}.section{padding-top:54px;padding-bottom:54px}.case{padding-bottom:50px}h2{font-size:31px}.section-lead{font-size:15px}.table-head{display:none}.fit-row{grid-template-columns:1fr;gap:9px;padding:23px 0;font-size:15px}.fit-row>strong{font-size:17px;color:var(--navy)}.fit-row>span:last-child{border-left:2px solid #b6c7de;padding-left:12px;margin-top:4px;font-size:14px}.split-heading{grid-template-columns:1fr;gap:20px}.split-heading>p{font-size:15px}.farm-grid{grid-template-columns:1fr;gap:20px}.metrics{gap:15px}.metrics strong{font-size:23px}.metrics small{font-size:11px}.timeline{margin-top:24px}.timeline li{gap:14px;padding-bottom:22px}.timeline p{font-size:15px}.farm-evidence{display:grid;grid-template-columns:1fr;gap:0}.experience summary{gap:16px;padding:24px 0}.experience h3{font-size:21px}.experience summary p{font-size:13px}.experience .label{font-size:10px}.experience-body{grid-template-columns:1fr;margin-left:0;gap:22px}.experience-body p{font-size:15px}.experience-body h4{margin-top:12px}.tool-grid{gap:27px 20px}.tool-grid h3{font-size:18px}.tool-grid p{font-size:14px}.award-grid{gap:28px 16px}.award-grid .zoom{padding:10px}.award-grid img{height:195px}.award-grid strong{font-size:14px}.award-grid figcaption>span{font-size:11px}.selection-list>div{grid-template-columns:1fr;gap:8px}.selection-list span{grid-column:auto}.qualifications{padding:24px 20px}.qualifications>div span{font-size:12px}.footer-bottom{flex-direction:column;gap:12px}.footer-bottom a{font-size:13px}footer h2{font-size:29px}footer.wrap{padding-top:52px}.dialog-top{padding:12px;gap:12px}.dialog-top span{font-size:12px}.dialog-top button{font-size:12px;padding:10px 12px}.desktop{display:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}@media print{.header,.hero-links,.filters,.stage-buttons,.contact{display:none}.wrap{max-width:none;padding-left:0;padding-right:0}.section{padding:28px 0}.hero{padding:20px 0}.experience-body{display:block}.experience{break-inside:avoid}.trace{background:#eee;color:#000}.trace .note,.trace li small{color:#444}a{color:inherit}body{font-size:12px}}

/* polish */
.progress{position:fixed;top:0;left:0;right:0;height:3px;z-index:40;background:transparent}.progress span{display:block;height:100%;width:100%;background:var(--blue);transform:scaleX(0);transform-origin:left}
.header{position:sticky;top:0;z-index:30;background:#ffffffe6;backdrop-filter:saturate(1.4) blur(12px);-webkit-backdrop-filter:saturate(1.4) blur(12px);max-width:none;padding-left:max(44px,calc((100vw - 1440px)/2 + 44px));padding-right:max(44px,calc((100vw - 1440px)/2 + 44px))}
.header nav a{position:relative;padding:6px 0;transition:color .2s}.header nav a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--blue);transform:scaleX(0);transform-origin:left;transition:transform .25s}.header nav a:hover::after,.header nav a.active::after{transform:scaleX(1)}.header nav a.active{color:var(--blue)}
.contact,.button{transition:transform .2s,box-shadow .2s,background .2s}.contact:hover,.button:hover{transform:translateY(-2px);box-shadow:0 8px 20px #162c4e33}
.text-link{transition:border-color .2s}.text-link:hover{border-color:var(--blue)}
.stage-buttons button,.filters button{transition:background .2s,color .2s,border-color .2s,transform .2s}.stage-buttons button:hover,.filters button:hover{border-color:var(--navy);transform:translateY(-1px)}
.facts-wrap{padding-bottom:64px}.quick-facts{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.quick-facts a{display:block;height:100%;padding:22px 24px;border:1px solid var(--line);border-radius:14px;background:#fff;transition:transform .25s,box-shadow .25s,border-color .25s}.quick-facts a:hover{transform:translateY(-4px);border-color:#b4c3d8;box-shadow:0 14px 30px #162c4e1a}.quick-facts span{display:block;font-size:12px;letter-spacing:.06em;color:var(--blue);font-weight:700}.quick-facts strong{display:block;margin-top:12px;font-size:17px;line-height:1.55;letter-spacing:-.04em;word-break:keep-all}
.zoom{overflow:hidden}.zoom img{transition:transform .5s}.zoom:hover img{transform:scale(1.03)}
.experience summary{transition:background .2s,padding .2s}.experience summary:hover h3{color:var(--blue)}.detail-sign{transition:transform .25s}
.tool-grid article,.award-grid figure,.timeline li{transition:transform .25s}.tool-grid article:hover,.award-grid figure:hover{transform:translateY(-4px)}
.quick-nav{display:none}
.js .reveal{opacity:0;transform:translateY(22px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}.js .reveal.in{opacity:1;transform:none}
@media(max-width:1000px){.header{padding-left:22px;padding-right:22px}.quick-facts{gap:12px}.quick-facts a{padding:18px}}
@media(max-width:700px){.header{padding-left:22px;padding-right:22px}.quick-nav{display:flex;gap:8px;overflow-x:auto;position:sticky;top:68px;z-index:29;padding:10px 22px;background:#ffffffee;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid #ecedf0;scrollbar-width:none}.quick-nav::-webkit-scrollbar{display:none}.quick-nav a{flex:none;font-size:13px;padding:8px 14px;border:1px solid var(--line);border-radius:20px;background:#fff;white-space:nowrap}.quick-nav a.active{background:var(--navy);color:#fff;border-color:var(--navy)}html{scroll-padding-top:120px}.facts-wrap{padding-bottom:36px}.quick-facts{grid-template-columns:1fr}.quick-facts a{padding:16px 18px}.quick-facts strong{font-size:16px;margin-top:8px}.quick-facts strong br{display:none}}
@media(prefers-reduced-motion:reduce){.js .reveal{opacity:1;transform:none;transition:none}.zoom img,.quick-facts a,.contact,.button{transition:none}.progress span{transition:none}}
@media print{.progress,.quick-nav{display:none}.header{position:static}.js .reveal{opacity:1;transform:none}}