*{margin:0;padding:0;box-sizing:border-box}.no-transitions *{transition:none!important}:root{--bg-primary:#0a0a0a;--bg-secondary:#141414;--bg-tertiary:#1a1a1a;--text-primary:#e8e8e8;--text-secondary:#a0a0a0;--text-muted:#6a6a6a;--accent:#3b82f6;--accent-hover:#2563eb;--border:#2a2a2a;--font-sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;--font-mono:"SF Mono",Monaco,"Cascadia Code","Courier New",monospace;--spacing-xs:0.5rem;--spacing-sm:1rem;--spacing-md:2rem;--spacing-lg:4rem;--spacing-xl:6rem;--transition:all 0.3s cubic-bezier(0.4,0,0.2,1);--nav-height:57px}body{font-family:var(--font-sans);background-color:var(--bg-primary);color:var(--text-primary);line-height:1.6;font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.container{max-width:1200px;margin:0 auto;padding:0 var(--spacing-md)}.nav{position:fixed;top:0;left:0;right:0;background-color:hsla(0,0%,4%,.8);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);z-index:1000;padding:var(--spacing-sm) 0}.nav .container{display:flex;justify-content:space-between;align-items:center}.logo{font-size:1.25rem;font-weight:700;color:var(--text-primary);text-decoration:none;font-family:var(--font-mono)}.nav-links,.nav-right{display:flex;gap:var(--spacing-md)}.nav-end,.nav-right{align-items:center}.nav-end{display:flex;gap:8px}.nav-links a{color:var(--text-secondary);text-decoration:none;font-size:.95rem;transition:var(--transition);position:relative}.nav-links a:hover{color:var(--text-primary)}.nav-links a:after{content:"";position:absolute;bottom:-4px;left:0;width:0;height:2px;background-color:var(--accent);transition:var(--transition)}.nav-links a.active:after,.nav-links a:hover:after{width:100%}.nav-links a.active{color:var(--text-primary)}.lang-toggle{display:flex;align-items:center;gap:4px;padding:3px 8px;background-color:var(--surface);border:1px solid var(--border);border-radius:6px;cursor:pointer;font-size:1rem;line-height:1;transition:var(--transition)}.lang-toggle:hover{background-color:hsla(0,0%,100%,.06)}.lang-flag--active{opacity:1}.lang-flag--inactive{opacity:.35}.hamburger{display:none;align-items:center;justify-content:center;padding:6px;background:none;border:1px solid var(--border);border-radius:6px;color:var(--text-secondary);cursor:pointer;transition:var(--transition)}.hamburger:hover{color:var(--text-primary);background-color:hsla(0,0%,100%,.06)}.hero{padding:calc(var(--spacing-lg) + 60px) 0 var(--spacing-xl) 0;min-height:100vh;display:flex;align-items:center}.hero-layout{display:grid;grid-template-columns:320px 1fr;grid-gap:var(--spacing-xl);gap:var(--spacing-xl);align-items:center}.hero-photo img{width:100%;border-radius:16px;border:1px solid var(--border);aspect-ratio:1;object-fit:cover;object-position:center}.hero-title{font-size:clamp(2.5rem,5vw,4rem);font-weight:700;line-height:1.1;margin-bottom:var(--spacing-sm);background:linear-gradient(135deg,var(--text-primary) 0,var(--text-secondary) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-subtitle{font-size:1.125rem;color:var(--accent);margin-bottom:var(--spacing-md);font-weight:500}.hero-description{font-size:1.05rem;color:var(--text-secondary);line-height:1.8;margin-bottom:var(--spacing-sm)}.hero-social{display:flex;gap:var(--spacing-sm);margin-bottom:var(--spacing-md)}.hero-social-link{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;background-color:var(--bg-secondary);border:1px solid var(--border);color:var(--text-secondary);transition:var(--transition)}.hero-social-link:hover{background-color:var(--bg-tertiary);border-color:var(--accent);color:var(--accent);transform:translateY(-2px)}.hero-cta{display:flex;gap:var(--spacing-sm);flex-wrap:wrap}.btn{display:inline-block;padding:.875rem 2rem;border-radius:6px;text-decoration:none;font-weight:500;transition:var(--transition);border:none;cursor:pointer;font-size:1rem}.btn-primary{background-color:var(--accent);color:#fff}.btn-primary:hover{background-color:var(--accent-hover);transform:translateY(-2px);box-shadow:0 8px 16px rgba(59,130,246,.3)}.btn-secondary{background-color:transparent;color:var(--text-primary);border:1px solid var(--border)}.btn-secondary:hover{background-color:var(--bg-secondary);border-color:var(--text-muted)}.section{padding:var(--spacing-lg) 0}.section-alt{background-color:var(--bg-secondary)}.section-title{font-size:clamp(2rem,5vw,3rem);font-weight:700;margin-bottom:var(--spacing-lg);text-align:center}.about-content{display:grid;grid-template-columns:200px 1fr;grid-gap:var(--spacing-lg);gap:var(--spacing-lg);align-items:start}.profile-img{width:100%;border-radius:12px;border:1px solid var(--border)}.about-text p{margin-bottom:var(--spacing-sm);color:var(--text-secondary);font-size:1.05rem;line-height:1.8}.about-text strong{color:var(--text-primary)}.timeline{max-width:800px;margin:0 auto}.timeline-item{position:relative;padding-left:var(--spacing-lg);padding-bottom:var(--spacing-lg)}.timeline-item:last-child{padding-bottom:0}.timeline-marker{position:absolute;left:0;top:8px;width:12px;height:12px;border-radius:50%;background-color:var(--accent);border:3px solid var(--bg-secondary)}.timeline-item:before{content:"";position:absolute;left:5px;top:20px;bottom:0;width:2px;background-color:var(--border)}.timeline-item:last-child:before{display:none}.timeline-header{display:flex;align-items:flex-start;justify-content:space-between;gap:var(--spacing-sm);margin-bottom:var(--spacing-xs)}.timeline-logo-wrap{background:hsla(0,0%,100%,.92);border-radius:8px;padding:8px 12px;display:flex;align-items:center;justify-content:center;flex-shrink:0;width:160px;height:52px;box-sizing:border-box}.timeline-logo{max-width:100%;max-height:100%;width:auto;height:auto;display:block;object-fit:contain}.timeline-logo-icon{color:var(--text-secondary);opacity:.85;flex-shrink:0;margin-top:4px}.timeline-content h3{font-size:1.5rem;color:var(--text-primary);margin-bottom:0}.timeline-meta{color:var(--text-muted);font-size:.95rem;margin-bottom:var(--spacing-sm)}.timeline-content p{color:var(--text-secondary);line-height:1.8}.publications-header{text-align:center;margin-bottom:var(--spacing-lg)}.publications-intro{color:var(--text-secondary);font-size:1.05rem}.scholar-link{color:var(--accent);text-decoration:none;font-weight:500;transition:var(--transition)}.scholar-link:hover{color:var(--accent-hover);text-decoration:underline}.publications-list{max-width:900px;margin:0 auto;display:flex;flex-direction:column;gap:var(--spacing-md)}.publication-card{background-color:var(--bg-secondary);padding:var(--spacing-md);border-radius:8px;border:1px solid var(--border);transition:var(--transition)}.publication-card:hover{border-color:var(--accent);transform:translateY(-2px)}.publication-card h3{font-size:1.25rem;color:var(--text-primary);margin-bottom:var(--spacing-xs)}.pub-meta{color:var(--text-muted);font-size:.9rem}.pub-description,.pub-meta{margin-bottom:var(--spacing-sm)}.pub-description{color:var(--text-secondary);line-height:1.7}.pub-link{display:inline-block;color:var(--accent);text-decoration:none;font-size:.95rem;transition:var(--transition)}.pub-link:hover{color:var(--accent-hover);text-decoration:underline}.skills-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));grid-gap:var(--spacing-lg);gap:var(--spacing-lg)}.skill-category h3{font-size:1.25rem;color:var(--text-primary);margin-bottom:var(--spacing-sm)}.skill-tags{display:flex;flex-wrap:wrap;gap:var(--spacing-xs)}.tag{display:inline-block;padding:.5rem 1rem;background-color:var(--bg-tertiary);color:var(--text-secondary);border-radius:20px;font-size:.9rem;border:1px solid var(--border);transition:var(--transition)}.tag:hover{background-color:var(--bg-primary);color:var(--accent);border-color:var(--accent)}.skill-badge{gap:.4rem;padding:.4rem .85rem;background-color:var(--bg-tertiary);color:var(--text-secondary);border-radius:20px;font-size:.875rem;border:1px solid var(--border)}.skill-badge,.tool-tag{display:inline-flex;align-items:center}.tool-tag{justify-content:center;text-decoration:none;transition:var(--transition)}.tool-tag--icon{width:40px;height:40px;border-radius:8px;background-color:var(--bg-tertiary);border:1px solid var(--border);color:var(--text-secondary)}.tool-tag--icon:hover{background-color:var(--bg-primary);border-color:var(--accent);color:var(--accent);transform:translateY(-2px)}.tool-tag--text{text-decoration:none}.contact-content{display:grid;grid-template-columns:1fr 1fr;grid-gap:var(--spacing-lg);gap:var(--spacing-lg);max-width:1000px;margin:0 auto}.contact-info p{color:var(--text-secondary);line-height:1.8;margin-bottom:var(--spacing-md)}.contact-links{flex-direction:column}.contact-link,.contact-links{display:flex;gap:var(--spacing-sm)}.contact-link{align-items:center;color:var(--text-secondary);text-decoration:none;transition:var(--transition)}.contact-link:hover{color:var(--accent)}.contact-form{display:flex;flex-direction:column;gap:var(--spacing-sm)}.contact-form input,.contact-form textarea{padding:.875rem;background-color:var(--bg-secondary);border:1px solid var(--border);border-radius:6px;color:var(--text-primary);font-family:var(--font-sans);font-size:1rem;transition:var(--transition)}.contact-form input:focus,.contact-form textarea:focus{outline:none;border-color:var(--accent)}.contact-form textarea{resize:vertical;min-height:120px}.footer{background-color:var(--bg-secondary);border-top:1px solid var(--border);padding:var(--spacing-md) 0;text-align:center}.footer p{color:var(--text-muted);font-size:.9rem}.footer-note{margin-top:var(--spacing-xs)}.footer a{color:var(--text-secondary);text-decoration:none;transition:var(--transition)}.footer a:hover{color:var(--accent)}.projects-list{display:flex;flex-direction:column;gap:var(--spacing-xl)}.project-card{display:grid;grid-template-columns:1fr 1fr;grid-gap:var(--spacing-xl);gap:var(--spacing-xl);align-items:center}.project-visual{aspect-ratio:16/9;border-radius:12px;overflow:hidden;border:1px solid var(--border);display:block;transition:var(--transition)}.project-visual:hover{border-color:var(--accent);transform:translateY(-3px)}.project-visual-placeholder{width:100%;height:100%;background:linear-gradient(135deg,var(--bg-secondary) 0,var(--bg-tertiary) 100%);display:flex;align-items:center;justify-content:center;font-family:var(--font-mono);color:var(--text-muted);font-size:.85rem;letter-spacing:.05em}.project-cover-img{width:100%;height:100%;object-fit:contain;background:#f5f0e8;padding:1.5rem;box-sizing:border-box}.project-cover-img--bleed{object-fit:cover;background:transparent;padding:0}.project-category{color:var(--accent);font-size:.85rem;font-weight:500;text-transform:uppercase;letter-spacing:.08em;margin-bottom:var(--spacing-xs)}.project-title-link{text-decoration:none}.project-title-link:hover .project-title{color:var(--accent)}.project-title{font-size:clamp(1.4rem,3vw,2rem);color:var(--text-primary);line-height:1.2;margin-bottom:var(--spacing-sm);transition:var(--transition)}.project-description{color:var(--text-secondary);line-height:1.8;font-size:1.05rem;margin-bottom:var(--spacing-md)}.project-tags{display:flex;flex-wrap:wrap;gap:var(--spacing-xs);margin-bottom:var(--spacing-md)}.project-cta{display:inline-block}.article{max-width:860px;margin:0 auto;padding:0 var(--spacing-md) var(--spacing-xl)}.article-header-img{display:flex;justify-content:center;margin-bottom:var(--spacing-lg);padding-top:var(--spacing-md)}.article-header-img img{max-height:100px;max-width:280px;width:auto;object-fit:contain;background:#f5f0e8;border-radius:12px;padding:1rem 2rem}.article-header-img--bleed 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p{color:var(--text-secondary);line-height:1.8;font-size:1.05rem;margin-bottom:var(--spacing-sm)}.article-img-block{margin:var(--spacing-md) 0;border:1px solid var(--border);border-radius:8px;overflow:hidden;background:#fff}.article-img-block img{width:100%;display:block;padding:1.5rem;box-sizing:border-box}.article-img-caption{padding:var(--spacing-xs) var(--spacing-sm);background-color:var(--bg-secondary);color:var(--text-muted)!important;font-size:.85rem!important;text-align:center;margin-bottom:0!important}.video-wrapper{position:relative;padding-bottom:56.25%;height:0;overflow:hidden;border-radius:8px;border:1px solid var(--border);margin-top:var(--spacing-md)}.video-wrapper iframe{position:absolute;top:0;left:0;width:100%;height:100%;border:0}.article-pub-list{display:flex;flex-direction:column;gap:var(--spacing-md);margin-top:var(--spacing-md)}.article-pub{padding:var(--spacing-md);background-color:var(--bg-secondary);border:1px solid var(--border);border-radius:8px;transition:var(--transition)}.article-pub:hover{border-color:var(--accent)}.article-pub-venue{display:block;color:var(--text-muted);font-size:.85rem;margin-bottom:var(--spacing-xs)}.article-pub h3{font-size:1.05rem;color:var(--text-primary);margin-bottom:var(--spacing-sm);line-height:1.4}.article-cta-group{display:flex;gap:var(--spacing-xs);flex-wrap:wrap}.article-footer{border-top:1px solid var(--border);padding-top:var(--spacing-md);margin-top:var(--spacing-lg)}.article-back{color:var(--text-secondary);text-decoration:none;font-size:.95rem;transition:var(--transition)}.article-back:hover{color:var(--accent)}.page{padding-top:80px;min-height:calc(100vh - 80px)}.page-placeholder{text-align:center;color:var(--text-muted);font-size:1.05rem}@media (max-width:768px){.hamburger{display:flex}.nav-links{position:fixed;top:var(--nav-height);left:0;right:0;flex-direction:column;gap:0;background-color:hsla(0,0%,4%,.97);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);padding:var(--spacing-sm) var(--spacing-md);z-index:999;opacity:0;visibility:hidden;transform:translateY(-6px);transition:opacity .2s ease,transform .2s ease,visibility .2s}.nav--open .nav-links{opacity:1;visibility:visible;transform:translateY(0)}.nav-links a{font-size:1rem;padding:var(--spacing-sm) 0;border-bottom:1px solid var(--border)}.nav-links a:last-of-type{border-bottom:none}.nav-backdrop{position:fixed;inset:var(--nav-height) 0 0 0;z-index:999;background:transparent}.hero-layout{grid-template-columns:1fr;gap:var(--spacing-md);text-align:center}.hero-photo img{max-width:200px;margin:0 auto;display:block}.hero-cta,.hero-social{justify-content:center}.about-content{grid-template-columns:1fr;gap:var(--spacing-md);text-align:center}.profile-img{max-width:200px;margin:0 auto}.contact-content,.project-card,.publications-grid,.skills-grid{grid-template-columns:1fr}}@media (max-width:480px){:root{--spacing-md:1.5rem;--spacing-lg:3rem;--spacing-xl:4rem}.hero-cta{flex-direction:column}.btn{width:100%;text-align:center}}.blog-status{color:var(--text-secondary);padding:var(--spacing-md) 0}.blog-status--error{color:#f87171}.blog-list{list-style:none;gap:var(--spacing-md);max-width:760px}.blog-card,.blog-list{display:flex;flex-direction:column}.blog-card{padding:var(--spacing-md);background:var(--bg-secondary);border:1px solid var(--border);border-radius:8px;gap:var(--spacing-xs);transition:border-color .2s ease}.blog-card:hover{border-color:var(--accent)}.blog-card__meta{display:flex;align-items:center;gap:var(--spacing-sm);flex-wrap:wrap}.blog-card__date{font-size:.85rem;color:var(--text-muted)}.blog-card__tags{list-style:none;display:flex;gap:.4rem;flex-wrap:wrap}.blog-card__title{font-size:1.3rem;font-weight:600;line-height:1.4}.blog-card__title a{color:var(--text-primary);text-decoration:none}.blog-card__title a:hover{color:var(--accent)}.blog-card__excerpt{color:var(--text-secondary);line-height:1.7;font-size:.95rem}.blog-card__read-more{color:var(--accent);text-decoration:none;font-size:.9rem;font-weight:500;margin-top:var(--spacing-xs);align-self:flex-start}.blog-card__read-more:hover{color:var(--accent-hover)}.blog-post-back{max-width:760px;margin:0 auto var(--spacing-md)}.blog-post-back a{color:var(--text-secondary);text-decoration:none;font-size:.9rem}.blog-post-back a:hover{color:var(--accent)}.blog-post{max-width:760px;margin:0 auto}.blog-post__header{margin-bottom:var(--spacing-md);padding-bottom:var(--spacing-md);border-bottom:1px solid var(--border)}.blog-post__title{font-size:2rem;font-weight:700;line-height:1.3;margin-bottom:var(--spacing-sm)}.blog-post__meta{display:flex;align-items:center;gap:var(--spacing-sm);flex-wrap:wrap}.blog-post__date{font-size:.85rem;color:var(--text-muted)}.blog-post__tags{list-style:none;display:flex;gap:.4rem;flex-wrap:wrap}.notion-content{line-height:1.8;color:var(--text-secondary)}.notion-content p{margin-bottom:1.2rem}.notion-content h1{font-size:1.8rem;font-weight:700;color:var(--text-primary);margin:2rem 0 1rem}.notion-content h2{font-size:1.4rem;margin:1.8rem 0 .8rem}.notion-content h2,.notion-content h3{font-weight:600;color:var(--text-primary)}.notion-content h3{font-size:1.15rem;margin:1.5rem 0 .6rem}.notion-content ol,.notion-content ul{padding-left:1.5rem;margin-bottom:1.2rem}.notion-content li{margin-bottom:.4rem}.notion-content blockquote{border-left:3px solid var(--accent);padding-left:1rem;margin:1.5rem 0;color:var(--text-muted);font-style:italic}.notion-content pre{border:1px solid var(--border);border-radius:6px;padding:1rem 1.2rem;margin:1.2rem 0;overflow-x:auto;font-size:.88rem;line-height:1.6}.notion-content code,.notion-content pre{background:var(--bg-tertiary);font-family:var(--font-mono)}.notion-content code{font-size:.88em;padding:.15em .4em;border-radius:3px}.notion-content pre code{background:none;padding:0}.notion-content hr{border:none;border-top:1px solid var(--border);margin:2rem 0}.notion-content figure{margin:1.5rem 0}.notion-content img{max-width:100%;border-radius:6px;display:block}.notion-content figcaption{font-size:.85rem;color:var(--text-muted);text-align:center;margin-top:.5rem}.notion-content a{color:var(--accent);text-decoration:underline;text-underline-offset:3px}.notion-content strong{color:var(--text-primary);font-weight:600}