:root{--bg-white:#fff;--text-primary:#111;--text-muted:#767676;--border-light:#e5e5e5;--accent-hover:#999}body{background-color:var(--bg-white);color:var(--text-primary);-webkit-font-smoothing:antialiased;margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}.fade-in{animation:.6s cubic-bezier(.16,1,.3,1) forwards fadeIn}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.navbar{z-index:2000;background-color:#fff;border-bottom:1px solid #0000;width:100%;height:85px;transition:transform .5s cubic-bezier(.16,1,.3,1),border .3s;position:fixed;top:0;left:0}.nav-scrolled{border-bottom:1px solid #eee}.nav-hidden{transform:translateY(-85px)}.nav-container{justify-content:space-between;align-items:center;max-width:1400px;height:100%;margin:0 auto;padding:0 60px;display:flex}.nav-logo{letter-spacing:2px;cursor:pointer;color:#111;font-size:1rem;font-weight:700}.nav-right-side{align-items:center;gap:40px;display:flex}.nav-menu-horizontal{gap:35px;display:flex}.nav-menu-horizontal button{color:#111;letter-spacing:1.5px;cursor:pointer;background:0 0;border:none;padding:5px 0;font-size:.75rem;font-weight:600;transition:opacity .2s}.nav-menu-horizontal button:hover{opacity:.5}.nav-menu-horizontal button.active{color:#111;border-bottom:1px solid #111}.nav-social a{color:#111;font-size:1.1rem;text-decoration:none;transition:opacity .2s}.nav-social a:hover{opacity:.5}.page-banner{background-image:url(https://images.unsplash.com/photo-1507525428034-b723cf961d3e?auto=format&fit=crop&w=1300&q=80);background-position:50%;background-size:cover;justify-content:center;align-items:center;width:100%;height:180px;margin-top:85px;display:flex;position:relative}.banner-overlay{background:#00000026;width:100%;height:100%;position:absolute;top:0;left:0}.banner-title{color:#fff;letter-spacing:4px;z-index:10;margin:0;font-size:2.2rem;font-weight:700;position:relative}.hero-section{text-align:left;max-width:1300px;margin:0 auto;padding:80px 40px 120px}.hero-title{color:var(--text-primary);letter-spacing:-1px;max-width:900px;margin:0 0 30px;font-size:3.5rem;font-weight:700;line-height:1.15}.hero-desc{color:var(--text-muted);max-width:650px;margin:0;font-size:1.25rem;line-height:1.6}.main-content{max-width:1300px;margin:0 auto;padding:0 40px 100px}.about-section{max-width:800px;color:var(--text-primary);font-size:1.5rem;font-weight:400;line-height:1.6}.about-section p{margin-bottom:40px}.about-section strong{border-bottom:2px solid var(--text-primary);padding-bottom:2px;font-weight:700}.work-grid{grid-template-columns:repeat(2,1fr);gap:60px 40px;display:grid}@media (width<=768px){.work-grid{grid-template-columns:1fr;gap:40px}.hero-title{font-size:2.5rem}}.work-item{cursor:pointer;flex-direction:column;display:flex}.work-preview-box{aspect-ratio:16/10;color:#ccc;background-color:#f5f5f7;border-radius:0;justify-content:center;align-items:center;width:100%;margin-bottom:20px;font-size:2rem;transition:opacity .3s;display:flex}.work-item:hover .work-preview-box{opacity:.85}.work-info{flex-direction:column;gap:6px;display:flex}.work-info h3{color:var(--text-primary);margin:0;font-size:1.15rem;font-weight:600}.work-category{color:var(--text-muted);font-size:.9rem}.work-link{color:var(--text-primary);margin-top:4px;font-size:.9rem;font-weight:600;text-decoration:none}.work-link:hover{color:var(--text-muted)}.site-footer{border-top:1px solid var(--border-light);max-width:1300px;color:var(--text-muted);justify-content:space-between;margin:0 auto;padding:60px 40px;font-size:.85rem;display:flex}.about-page-wrapper{max-width:1200px;margin:0 auto;padding-top:20px}.about-profile-section{grid-template-columns:1fr 350px;align-items:start;gap:80px;margin-bottom:80px;display:grid}@media (width<=900px){.about-profile-section{grid-template-columns:1fr;gap:40px}.profile-right-image{order:-1;max-width:300px}}.about-sub-title{letter-spacing:2px;color:var(--text-primary);margin:0 0 30px;font-size:1.05rem;font-weight:700}.profile-name{color:var(--text-primary);margin:0 0 25px;font-size:2rem;font-weight:700}.profile-name .en-name{color:var(--text-muted);margin-left:12px;font-size:1.2rem;font-weight:400}.profile-description{color:#1a1a1a;margin-bottom:40px;font-size:1.05rem;line-height:1.8}.profile-description p{margin:0 0 20px}.profile-meta-grid{border-top:1px solid var(--border-light);border-bottom:1px solid var(--border-light);grid-template-columns:120px 1fr;margin-bottom:50px;padding:24px 0;font-size:1rem;line-height:1.6;display:grid}.meta-label{color:var(--text-primary);font-weight:700}.meta-value{color:#333}.resume-download-box{margin-top:20px}.resume-title{margin:0 0 15px;font-size:1.15rem;font-weight:700}.resume-action-row{border:1px solid var(--border-light);background-color:#f8f9fa;justify-content:space-between;align-items:center;max-width:550px;padding:16px 20px;display:flex}.resume-lang{color:#222;font-size:.95rem}.btn-download{border:1px solid var(--text-primary);color:var(--text-primary);background-color:#fff;padding:6px 20px;font-size:.85rem;font-weight:600;text-decoration:none;transition:all .2s;display:inline-block}.btn-download:hover{background-color:var(--text-primary);color:#fff}.profile-right-image .image-placeholder-box{aspect-ratio:1/1.35;text-align:center;color:#b3b3b3;background-color:#f5f5f7;border:1px dashed #e1e1e1;justify-content:center;align-items:center;width:100%;font-size:.9rem;line-height:1.6;display:flex}.about-grid-section{border-top:1px solid var(--border-light);grid-template-columns:1fr 1fr;gap:80px;margin-bottom:20px;padding:60px 0;display:grid}@media (width<=768px){.about-grid-section{grid-template-columns:1fr;gap:40px}}.timeline-item{margin-bottom:35px}.timeline-date{color:var(--text-muted);margin-bottom:8px;font-size:.9rem;font-weight:600}.timeline-title{color:var(--text-primary);margin-bottom:10px;font-size:1.15rem;font-weight:700}.timeline-desc{color:#444;font-size:.95rem;line-height:1.6}.about-skills-section{border-top:1px solid var(--border-light);padding:60px 0}.skills-detail-grid{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:40px;display:grid}.skill-detail-card h4{color:var(--text-primary);margin:0 0 12px;font-size:1.1rem;font-weight:700}.skill-detail-card p{color:#444;margin:0;font-size:.95rem;line-height:1.6}