:root{--text:#55555c;--text-h:#111114;--bg:#fff;--bg-soft:#f9f9fb;--border:#e5e4e7;--accent:#3b6cf6;--accent-red:#e5484d;--accent-green:#30a46c;--accent-yellow:#f5a623;--radius:12px;--shadow:0 4px 20px #1111140f;--sans:system-ui, "Segoe UI", Roboto, sans-serif;--mono:ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;font:16px/1.7 var(--sans);color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}body{margin:0}h1,h2,h3{font-family:var(--sans);letter-spacing:-.02em;color:var(--text-h);font-weight:800}h2{letter-spacing:-.02em;margin:0 0 24px;font-size:30px}.section-label{font-family:var(--mono);letter-spacing:.05em;text-transform:uppercase;color:#9a9aa0;margin-bottom:12px;font-size:12px}p{margin:0 0 8px}.status-message{min-height:100svh;color:var(--text);justify-content:center;align-items:center;display:flex}main{max-width:880px;margin:0 auto;padding:24px 32px 140px}.contact-footer{text-align:center;max-width:880px;margin:0 auto;padding:0 32px 96px}.contact-footer-title{margin:0 0 32px;font-size:24px;line-height:1.5}.contact-footer-card{background:var(--bg-soft);border:1px solid var(--border);border-radius:var(--radius);text-align:left;max-width:360px;margin:0 auto;padding:20px 24px}.contact-footer-row{align-items:center;gap:16px;font-size:14px;display:flex}.contact-footer-label{width:60px;color:var(--text);flex-shrink:0}.contact-footer-value{color:var(--text-h);font-weight:600}.section{border-bottom:1px solid var(--border);text-align:left;padding:72px 0}.section:last-child{border-bottom:none}.hero-section{text-align:left;padding:140px 0 96px}.hero-section h1{letter-spacing:-.03em;font-size:52px;font-weight:900;line-height:1.15}.hero-section h1 em{color:var(--accent);font-style:normal}.hero-section .title{color:var(--text);max-width:480px;margin:20px 0 0;font-size:17px}.card-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;display:grid}.summary-card{background:var(--bg);border:1px solid var(--border);border-top:3px solid var(--accent);border-radius:var(--radius);color:var(--text);padding:20px 24px 24px;font-size:14px}.summary-card:nth-child(3n+2){border-top-color:var(--accent-red)}.summary-card:nth-child(3n+3){border-top-color:var(--accent-green)}.center{text-align:center}.career-summary-section h2{margin:0 0 12px}.section-subtitle{color:#6b6b72;margin:0 0 40px;font-size:15px}.competency-grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px}.competency-card{flex-direction:column;display:flex}.competency-visual{z-index:1;border:1px solid var(--border);border-radius:var(--radius);background:#bebed7;justify-content:center;align-items:center;height:200px;margin-bottom:20px;transition:transform .25s,box-shadow 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var(--border);margin-bottom:32px;padding-left:24px;position:relative}.career-item:last-child{margin-bottom:0}.career-item:before{content:"";border:2px solid var(--accent);background:var(--bg);border-radius:50%;width:12px;height:12px;position:absolute;top:6px;left:-7px}.career-item:nth-child(3n+2):before{border-color:var(--accent-red)}.career-item:nth-child(3n+3):before{border-color:var(--accent-yellow)}.career-item h3{margin-bottom:6px}.career-item .period{font-family:var(--mono);color:#9a9aa0;letter-spacing:.02em;margin-bottom:16px;font-size:13px}.highlight-list{grid-template-columns:repeat(2,1fr);gap:12px;margin:0;padding:0;list-style:none;display:grid}.highlight-list li{border:1px solid var(--border);border-left:3px solid var(--accent);color:var(--text);border-radius:8px;padding:14px 16px;font-size:13px;line-height:1.5}.highlight-list li:nth-child(4n+2){border-left-color:var(--accent-red)}.highlight-list li:nth-child(4n+3){border-left-color:var(--accent-green)}.highlight-list li:nth-child(4n+4){border-left-color:var(--accent-yellow)}.highlight-keyword{color:var(--text-h);margin-bottom:6px;font-size:16px;font-weight:700;display:block}.project-timeline{flex-direction:column;gap:16px;padding-left:28px;display:flex;position:relative}.project-timeline:before{content:"";background:var(--border);width:1px;position:absolute;top:6px;bottom:6px;left:5px}.timeline-item{position:relative}.timeline-dot{border:2px solid var(--bg);width:11px;height:11px;box-shadow:0 0 0 1px var(--border);border-radius:50%;position:absolute;top:22px;left:-28px}.project-card{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);align-items:flex-start;gap:20px;padding:16px 20px;display:flex}.project-card.clickable{cursor:pointer}.project-body-col{flex-direction:column;flex:1;gap:6px;min-width:0;display:flex}.project-role-sub{color:var(--text);margin:0;font-size:13px}.project-detail-toggle{border:1px solid var(--border);width:26px;height:26px;color:var(--text);cursor:pointer;background:0 0;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;padding:0;font-size:14px;transition:transform .2s,color .2s,border-color .2s;display:flex}.project-detail-toggle:hover{color:var(--accent);border-color:var(--accent)}.project-detail-toggle.open{transform:rotate(180deg)}.project-bullets{color:var(--text);margin:4px 0 0;padding-left:20px;font-size:14px}.project-bullets li{margin-bottom:6px}.project-card .project-period{width:17ch;color:var(--text);white-space:nowrap;flex-shrink:0;padding-top:2px;font-size:13px}.project-card .project-period span{display:block}.project-main{align-items:center;gap:12px;display:flex}.project-badges{flex-shrink:0;gap:4px;display:flex}.project-badge{color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;font-size:11px;font-weight:600;display:flex}.project-card 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p{color:var(--text);margin:0;font-size:15px;line-height:1.6}.project-body-section{flex-direction:column;gap:8px;width:100%;display:flex}.project-body-label{letter-spacing:.04em;text-transform:uppercase;color:var(--text-h);margin:0;font-size:12px;font-weight:700}.project-body-section .project-bullets{margin:0}.tech-icon-list{flex-wrap:wrap;gap:10px;display:flex}.tech-icon{border:1px solid var(--border);background:#fff;border-radius:50%;justify-content:center;align-items:center;width:36px;height:36px;font-size:18px;transition:transform .15s;display:flex;position:relative}.tech-icon:hover{transform:translateY(-2px)}.tech-icon:after{content:attr(data-tooltip);background:var(--text-h);color:#fff;white-space:nowrap;letter-spacing:.02em;opacity:0;pointer-events:none;z-index:2;border-radius:6px;padding:5px 10px;font-size:11px;font-weight:600;transition:opacity .15s,transform .15s;position:absolute;bottom:calc(100% + 10px);left:50%;transform:translate(-50%)translateY(4px)}.tech-icon:before{content:"";border:5px solid #0000;border-top-color:var(--text-h);opacity:0;pointer-events:none;z-index:2;transition:opacity .15s;position:absolute;bottom:calc(100% + 4px);left:50%;transform:translate(-50%)}.tech-icon:hover:after,.tech-icon:hover:before{opacity:1}.tech-icon:hover:after{transform:translate(-50%)translateY(0)}.project-links{gap:10px}.project-link-row{align-items:center;gap:10px;display:flex}.project-link-label{width:80px;color:var(--text);flex-shrink:0;font-size:14px}.link-button{border:1px solid var(--accent);background:var(--accent);color:#fff;cursor:pointer;border-radius:999px;justify-content:center;align-items:center;padding:6px 14px;font-family:inherit;font-size:13px;font-weight:600;text-decoration:none;display:inline-flex}.link-button-outline{color:var(--accent);background:0 0}.masked-text{filter:blur(4px);-webkit-user-select:none;user-select:none;color:var(--text)}.projects-preview{position:relative}.projects-preview .project-timeline.restricted{pointer-events:none}.toc-nav{z-index:10;position:fixed;top:50%;right:24px;transform:translateY(-50%)}.toc-nav ul{flex-direction:column;gap:8px;margin:0;padding:0;list-style:none;display:flex}.toc-nav button{cursor:pointer;font-size:13px;font-family:var(--mono);color:var(--text);text-align:right;background:0 0;border:none;border-right:2px solid #0000;padding:6px 10px;transition:color .2s,border-color .2s}.toc-nav button.active{color:var(--accent);border-right-color:var(--accent);font-weight:700}.login-widget{z-index:20;position:fixed;top:16px;right:24px}.login-widget-toggle{border:1px solid var(--border);color:var(--text-h);cursor:pointer;background:#fff;border-radius:999px;align-items:center;gap:8px;padding:6px 16px 6px 6px;font-size:13px;font-weight:600;display:inline-flex}.login-widget-icon{background:var(--bg-soft);border:1px solid var(--border);width:22px;height:22px;color:var(--text);border-radius:50%;justify-content:center;align-items:center;font-size:12px;display:flex}.login-widget-toggle:hover{border-color:var(--accent);color:var(--accent)}.login-widget-panel{border:1px solid var(--border);background:#fff;border-radius:8px;width:260px;padding:16px;position:absolute;top:calc(100% + 8px);right:0;box-shadow:0 8px 24px #00000014}.login-widget-panel p{color:var(--text);margin-bottom:12px;font-size:13px}.login-widget-panel form{gap:6px;display:flex}.login-widget-panel input{border:1px solid var(--border);border-radius:4px;flex:1;min-width:0;padding:8px 10px;font-size:13px}.login-widget-panel button{background:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:4px;padding:8px 12px;font-size:13px}.login-widget-panel button:disabled{opacity:.6;cursor:not-allowed}.error-message{color:#c0392b;margin-top:12px;font-size:13px}.private-preview{position:relative}.private-preview .project-timeline{pointer-events:none}.overlay-badge{z-index:1;border:1px solid var(--border);border-radius:var(--radius);cursor:pointer;white-space:nowrap;background:#fff;flex-direction:column;align-items:center;gap:4px;padding:16px 28px;display:flex;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);box-shadow:0 8px 24px #11111414}.overlay-badge-title{font-size:14px;font-weight:600;font-family:var(--mono);letter-spacing:.04em;text-transform:uppercase;color:var(--accent)}.overlay-badge-subtitle{color:var(--text);font-size:11px;font-weight:400}.overlay-badge:hover .overlay-badge-title,.overlay-badge:hover .overlay-badge-subtitle{color:#fff}.overlay-badge:hover{background:var(--accent)}.private-content{transition:opacity .4s,transform .4s}.private-content.unlocking{opacity:0;transform:translateY(8px)}.private-content.unlocked{opacity:1;transform:translateY(0)}.private-contact{border-top:1px solid var(--border);padding-top:16px}@media (width<=900px){.toc-nav{display:none}.login-widget{top:10px;right:12px}.login-widget-panel{width:220px}main{padding:16px 16px 80px}.section{padding:40px 0}.hero-section{padding:56px 0 40px}.hero-section h1{font-size:26px}.project-card{flex-direction:column;align-items:flex-start;gap:8px}.project-card .project-period{width:auto}.highlight-list{grid-template-columns:1fr}}