:root{--navy:#173b68;--navy2:#2d5d91;--ink:#172232;--text:#334154;--muted:#6f7d8e;--line:#d4dee8;--soft:#eef3f8;--paper:#fff;--canvas:#f3f5f7;--warn:#9b6a0d}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--canvas);color:var(--text);font-family:Pretendard,"Noto Sans KR","Malgun Gothic",Arial,sans-serif;line-height:1.68;text-rendering:optimizeLegibility}a{color:var(--navy2);text-decoration:none}button{font:inherit}.toolbar{position:fixed;z-index:20;top:18px;right:24px;display:flex;border:1px solid var(--line);border-radius:5px;background:#fff;box-shadow:0 2px 9px #20375018;overflow:hidden}.toolbar button{border:0;border-left:1px solid var(--line);padding:8px 12px;background:#fff;color:#52657b;font-size:12px;font-weight:750;cursor:pointer}.toolbar button:first-child{border-left:0}.toolbar button.active,.toolbar button:hover{background:var(--navy);color:#fff}.resume-sheet{position:relative;width:min(900px,calc(100% - 48px));margin:32px auto 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print{html,body{background:#fff}.toolbar,.section-rail{display:none!important}.resume-sheet{width:auto;margin:0;padding:0;border-top:2px solid var(--navy);box-shadow:none}.identity{padding-top:18px}.resume-section{break-inside:auto}.project-card,.profile-box,.skill-grid>div,.contact-panel{break-inside:avoid}.project-card{padding:14px 15px;margin-bottom:14px}.project-card>.language-copy{font-size:11px}.contact-panel{margin-top:20px}}
[hidden]{display:none!important}
.case-facts{display:grid;grid-template-columns:80px 1fr;gap:9px 14px}.case-facts dt{color:var(--navy);font-weight:800}.case-facts dd{margin:0}.evidence-status{margin:11px 0 0;color:var(--muted);font-size:11px;line-height:1.6}.evidence-links{flex-wrap:wrap}.representative-case{border-top:3px solid var(--navy)}
.project-card>.language-copy p+p{margin-top:9px}
@media(max-width:760px){.case-facts{grid-template-columns:1fr;gap:3px}.case-facts dd{margin-bottom:9px}}
.toolbar .pdf-link{display:flex;align-items:center;border-left:1px solid var(--line);padding:8px 12px;color:var(--navy);font-size:12px;font-weight:750}
.toolbar .pdf-link:hover{background:var(--navy);color:white}.toolbar button,.toolbar .pdf-link{min-height:42px}
.career-summary article{padding:13px 0;border-bottom:1px solid var(--line)}
.career-summary article>div{display:flex;align-items:baseline;justify-content:space-between;gap:18px}
.career-summary h3{margin:0;color:var(--ink);font-size:14px}.career-summary time{font:11px/1.5 Consolas,monospace;color:var(--muted);white-space:nowrap}
.career-summary p{margin:5px 0 0;font-size:12px;color:var(--text)}
.resume-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:17px}
.resume-actions a{padding:9px 13px;border:1px solid var(--navy);border-radius:3px;font-size:12px;font-weight:700}
.resume-actions a:first-child{background:var(--navy);color:#fff}.resume-actions a:hover{box-shadow:0 2px 6px #173b681a}
.reading-guide{list-style:none;margin:0;padding:0}.reading-guide li{display:grid;grid-template-columns:175px 1fr;gap:12px;padding:10px 0;border-bottom:1px solid var(--line);font-size:12px}
.reading-guide a{font-weight:700}.reading-guide span{color:var(--muted)}
.back-link{display:inline-block;margin-bottom:22px;font-size:12px;font-weight:700}
.detail-intro{padding:20px 0 0}.detail-intro>p{font-size:13px;margin:8px 0}.detail-intro>p:first-child{font-size:16px;font-weight:700;color:var(--ink)}
@media(max-width:760px){.career-summary article>div{display:block}.reading-guide li{grid-template-columns:1fr;gap:4px}.resume-actions a{min-height:44px}.detail-sheet .back-link{margin-bottom:20px}}
@media print{.resume-actions,.back-link,.profile-shortcuts{display:none!important}.career-summary article{break-inside:avoid}}
.career-line{margin:7px 0 0;font-size:11px;color:var(--muted)}
.profile-shortcuts{display:flex;gap:12px 20px;flex-wrap:wrap;margin-top:12px;font-size:12px;font-weight:700}.profile-shortcuts a{text-decoration:underline;text-underline-offset:3px}
.project-model{margin-top:18px;border-block:1px solid var(--line)}
.project-model summary{padding:13px 0;color:var(--navy);font-size:13px;font-weight:800;cursor:pointer;min-height:44px}
.project-model>p{margin:0 0 12px;font-size:12px;color:var(--muted)}
.project-model iframe{display:block;width:100%;height:690px;border:1px solid var(--line);border-radius:3px;background:var(--soft)}
.project-model>a{display:inline-block;margin:10px 0 13px;font-size:12px;font-weight:700}
@media(max-width:560px){.project-model iframe{height:650px}}
@media print{.project-model{display:none}}
.contribution-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.contribution-grid article+article{border-left:1px solid var(--line);padding-left:18px}
.contribution-grid h3{margin:0 0 7px;color:var(--navy);font-size:13px}
.contribution-grid p{margin:0 0 10px;font-size:12px;word-break:keep-all}
.contribution-grid a{font-size:11px;font-weight:700;text-decoration:underline;text-underline-offset:3px}
.career-entry{padding:16px 0 18px;border-bottom:1px solid var(--line)}
.career-entry h3{font-size:15px}
.career-entry .language-copy{font-size:13px;margin:10px 0 0;line-height:1.8}
.career-entry ul{padding-left:20px}
.career-entry li{margin:5px 0}
.transfer-note{margin:12px 0 0;color:var(--navy2);font-size:11px}
.web-evidence{margin-top:18px;padding:12px 0;border-block:1px solid var(--line);font-size:12px}
.web-evidence summary{color:var(--navy);font-size:13px;font-weight:700;cursor:pointer;padding:5px 0}
.web-evidence p{margin:12px 0}
.education-list>div{display:grid;grid-template-columns:140px 1fr;gap:18px;padding:14px 0;border-bottom:1px solid var(--line)}
.education-list h3{font-size:13px;margin:0;color:var(--ink)}
.education-list p{font-size:12px;margin:4px 0 0}
.education-list time{font:11px/1.6 Consolas,monospace;color:var(--muted);padding-top:2px}
.language-note{font-size:11px;margin:12px 0 0;color:var(--muted)}
.project-card[id]{scroll-margin-top:24px}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--navy);outline-offset:4px}
@media(max-width:760px){.contribution-grid{grid-template-columns:1fr;gap:14px}.contribution-grid article+article{border-left:0;border-top:1px solid var(--line);padding:14px 0 0}.education-list>div{grid-template-columns:1fr;gap:4px}.project-card[id],.resume-section{scroll-margin-top:64px}}
@media print{.contribution-grid{display:block}.contribution-grid article+article{padding-left:0;border-left:0}.contribution-grid article{margin:12px 0}.contribution-grid a{display:none}.career-entry,.education-list>div{break-inside:avoid}.resume-section>h2,.project-head{break-after:avoid}.web-evidence{display:none}.contact-panel{break-inside:avoid}@page{margin:14mm}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
.portrait{display:block;object-fit:cover;object-position:center top;background:#e6edf3;color:transparent}

.cursor-robot{display:none}
.skip-link{position:fixed;top:-100px;left:12px;z-index:50;background:#fff;padding:10px;border:2px solid var(--navy)}.skip-link:focus{top:8px}
.name-line{margin-top:4px}.name-line h1{font-size:32px}.role{font-size:16px}.career-line{font-size:12px;color:#52657b}
.resume-sheet{width:min(860px,calc(100% - 48px))}.section-rail{left:calc(50% - 565px)}
.profile-box{font-size:14px;line-height:1.85}.current-training{margin:14px 0 0;font-size:12px;color:var(--navy);font-weight:650}
.resume-section>h2{font-size:14px}.resume-section>h2 small{color:#596d80;font-size:11px}.skill-grid h3{font-size:13px}.skill-grid span{font-size:12px;padding:3px 8px}
.project-card>.language-copy,.project-details{font-size:14px;line-height:1.8}.project-head p{font-size:12px}.project-head time,.career-summary time,.education-list time{font-size:12px;color:#52657b}
.project-stage{font-size:12px;line-height:1.75;color:#52657b;margin:13px 0 0}.project-details{margin-top:14px;border-top:1px solid var(--line)}
.representative-case .project-stage{color:var(--navy);font-size:13px;font-weight:650}
.project-details h4{margin:20px 0 8px;font-size:14px;color:var(--ink);line-height:1.6}
.system-flow{padding-left:23px;margin:14px 0}.system-flow li{padding:5px 0}.system-flow strong,.system-flow span{display:block}.system-flow span{margin-top:3px}
.project-details summary{min-height:44px;padding:10px 0;cursor:pointer;color:var(--navy);font-size:13px;font-weight:700}.project-details .language-copy{margin:10px 0}.project-details p{margin:8px 0}
.evidence-links a{font-size:12px}.tech-row span{font-size:11px}.boundary{font-size:12px}.career-summary p,.education-list p{font-size:13px;line-height:1.8}.section-rail a{font-size:12px;color:#596d80}
.contact-panel h2{font-size:22px;line-height:1.5;letter-spacing:-.5px}.contact-panel>p:not(.overline){font-size:13px;color:#52657b}footer{font-size:11px;color:#596d80}
@media(max-width:1180px){.toolbar{position:sticky;top:0;right:auto;justify-content:flex-end;border-radius:0;box-shadow:none;min-height:44px}.section-rail{position:sticky;display:block;top:44px;left:auto;transform:none;width:100%;background:var(--canvas);border-bottom:1px solid var(--line);padding:0 16px;overflow-x:auto;z-index:19}.section-rail nav{display:flex;justify-content:center;gap:22px;min-width:max-content}.section-rail nav:before,.section-rail i{display:none}.section-rail a{margin:0;padding:11px 0;min-height:44px;white-space:nowrap}.section-rail a.active{box-shadow:inset 0 -2px var(--navy)}.resume-sheet{margin-top:20px}.resume-section,.project-card[id]{scroll-margin-top:108px}}
@media(max-width:760px){.resume-sheet{width:100%;margin:0;padding:25px 20px 35px}.section-rail nav{justify-content:flex-start;gap:23px}.name-line h1{font-size:29px}.name-line span{font-size:13px}.role{font-size:14px}.profile-box{padding:15px 16px}.resume-section{padding-top:24px}.timeline{margin-left:8px;padding-left:17px}.project-card{padding:17px 15px}.project-number{left:-32px;width:27px;height:27px;font-size:11px}.project-head h3{font-size:16px}.resume-section>h2 small{display:none}.profile-shortcuts{gap:6px 16px}.profile-shortcuts a{padding:5px 0}.current-training{line-height:1.8}.contact-panel{padding:22px 18px}}
@media print{.skip-link{display:none}.resume-sheet{width:auto;margin:0}.project-details{display:none}}
@media(max-width:760px){.section-rail nav{gap:14px}}
@media(max-width:360px){.project-model iframe{height:740px}}
@media (min-width:1181px) and (hover:hover) and (pointer:fine){.cursor-robot{position:fixed;z-index:40;left:0;top:0;display:block;width:46px;height:46px;pointer-events:none;opacity:0;visibility:hidden;transform:translate3d(-9999px,-9999px,0);transition:opacity .12s;will-change:transform}.cursor-robot.is-on{opacity:1;visibility:visible}.cursor-robot svg{display:block;width:100%;height:100%;filter:drop-shadow(0 3px 6px #173b6826)}.cursor-robot .robot-bob{transform-box:fill-box;transform-origin:center;animation:robot-bob 2.2s ease-in-out infinite}}
@keyframes robot-bob{50%{transform:translateY(-2px)}}
@media (prefers-reduced-motion:reduce),print{.cursor-robot{display:none!important}}

.primary-skills p{display:block}.primary-skills p span{display:block;padding:4px 8px}.support-skills{margin-top:20px}.support-skills>h3{font-size:13px;color:var(--navy)}
@media(max-width:760px){.primary-skills{gap:7px}.primary-skills>div{padding:0;gap:1px}.primary-skills h3{margin:0 0 2px}.primary-skills p span{padding:3px 7px;line-height:1.6}}

.detail-intro[id]{scroll-margin-top:20px}@media(max-width:1180px){.detail-intro[id]{scroll-margin-top:108px}}