@import "https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap";:root{--bg-primary:#fafafa;--bg-secondary:#fff;--bg-tertiary:#f8fafc;--text-primary:#0f172a;--text-secondary:#475569;--text-muted:#94a3b8;--accent-primary:#6366f1;--accent-secondary:#14b8a6;--accent-soft:#f0fdfa;--border-color:#f1f5f9;--border-card:#e2e8f0;--bg-header-rgba:#fafafacc;--avatar-gradient-end:#e0f2fe;--font-sans:"Plus Jakarta Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-serif:var(--font-sans);--max-width:1280px;--header-height:70px;--transition-smooth:all .4s cubic-bezier(.16, 1, .3, 1);--transition-fast:all .2s cubic-bezier(.16, 1, .3, 1)}@media (prefers-color-scheme:dark){:root{--bg-primary:#0b0f19;--bg-secondary:#111827;--bg-tertiary:#1f2937;--text-primary:#f9fafb;--text-secondary:#9ca3af;--text-muted:#6b7280;--accent-primary:#818cf8;--accent-secondary:#2dd4bf;--accent-soft:#11222f;--border-color:#1f2937;--border-card:#374151;--bg-header-rgba:#0b0f19cc;--avatar-gradient-end:#1e3a8a}}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background-color:var(--bg-primary);color:var(--text-primary);font-family:var(--font-sans);line-break:strict;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.6}a{color:inherit;transition:var(--transition-fast);text-decoration:none}img{max-width:100%;height:auto;display:block}.container{max-width:var(--max-width);margin:0 auto;padding:0 2rem}.section{padding:6rem 0}.section-title{font-family:var(--font-serif);margin-bottom:3rem;font-size:2.25rem;font-weight:600;display:inline-block;position:relative}.section-title:after{content:"";background-color:var(--accent-primary);width:40px;height:2px;transition:var(--transition-smooth);position:absolute;bottom:-.5rem;left:0}.section:hover .section-title:after{width:60px}.fade-in-up{animation:.8s cubic-bezier(.16,1,.3,1) forwards fadeInUp}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.minimal-card{background:var(--bg-secondary);border:1px solid var(--border-color);transition:var(--transition-smooth);border-radius:12px;padding:2rem}.minimal-card:hover{border-color:var(--border-card);transform:translateY(-4px);box-shadow:0 12px 30px #00000008}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#94a3b8}.header{width:100%;height:var(--header-height);background-color:var(--bg-header-rgba);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--border-color);z-index:100;align-items:center;display:flex;position:fixed;top:0;left:0}.header .container{justify-content:space-between;align-items:center;width:100%;display:flex}.logo{font-family:var(--font-serif);color:var(--text-primary);font-size:1.5rem;font-weight:600}.nav-links{gap:2rem;list-style:none;display:flex}.nav-links a{color:var(--text-secondary);font-size:.9rem;font-weight:500}.nav-links a:hover{color:var(--accent-primary)}.hero{padding-top:calc(var(--header-height) + 4rem);align-items:center;min-height:80vh;display:flex}.hero-grid{grid-template-columns:1.2fr .8fr;align-items:center;gap:4rem;display:grid}.hero-text h1{font-family:var(--font-serif);margin-bottom:1.5rem;font-size:3.5rem;font-weight:600;line-height:1.2}.hero-text h1 span:not(.ja-line-break){color:var(--accent-primary)}.hero-subtitle{color:var(--text-secondary);letter-spacing:.06em;margin-bottom:2rem;font-size:1.85rem;font-weight:600}.hero-buttons{gap:1rem;display:flex}.btn{cursor:pointer;transition:var(--transition-fast);text-align:center;border-radius:8px;padding:.8rem 2rem;font-size:.95rem;font-weight:500;display:inline-block}.btn-primary{background-color:var(--text-primary);color:var(--bg-primary)}.btn-primary:hover{background-color:var(--accent-primary);transform:translateY(-2px)}.btn-secondary{border:1px solid var(--border-card);color:var(--text-primary);background-color:#0000}.btn-secondary:hover{background-color:var(--bg-tertiary);border-color:var(--text-primary);transform:translateY(-2px)}.hero-avatar{justify-content:center;display:flex;position:relative}.avatar-wrapper{border:2px solid var(--border-card);background:#fff;border-radius:60% 40% 30% 70%/60% 30% 70% 40%;justify-content:center;align-items:center;width:320px;height:320px;animation:8s ease-in-out infinite alternate morphAvatar;display:flex;overflow:hidden;box-shadow:0 20px 40px #0000000d}.avatar-wrapper img{object-fit:contain;width:58%;height:58%}@keyframes morphAvatar{0%{border-radius:60% 40% 30% 70%/60% 30% 70% 40%}50%{border-radius:30% 60% 70% 40%/50% 60% 30%}to{border-radius:60% 40% 30% 70%/60% 30% 70% 40%}}.skills-grid-clean{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem;display:grid}.skills-category-clean h3{font-family:var(--font-serif);color:var(--text-primary);margin-bottom:.5rem;padding-bottom:0;font-size:1.1rem}.skills-badges{flex-wrap:wrap;gap:.75rem;display:flex}.skill-badge{background-color:var(--bg-primary);border:1px solid var(--border-card);color:var(--text-secondary);transition:var(--transition-fast);border-radius:20px;padding:.5rem 1rem;font-size:.85rem;font-weight:500;display:inline-block}.skill-badge:hover{background-color:var(--text-primary);color:var(--bg-primary);border-color:var(--text-primary);transform:translateY(-2px)}.interests-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem;margin-top:1rem;display:grid}.interest-card{background-color:var(--bg-secondary);border:1px solid var(--border-card);text-align:center;transition:var(--transition-medium);border-radius:12px;padding:2.5rem 2rem;box-shadow:0 4px 6px #00000005}.interest-card:hover{border-color:var(--border-color);background-color:var(--bg-primary);transform:translateY(-5px);box-shadow:0 20px 30px #0000000d}.interest-icon-wrapper{background-color:var(--bg-tertiary);width:60px;height:60px;color:var(--text-primary);transition:var(--transition-fast);border-radius:50%;justify-content:center;align-items:center;margin-bottom:1.5rem;display:inline-flex}.interest-card:hover .interest-icon-wrapper{background-color:var(--text-primary);color:var(--bg-primary)}.interest-card-title{color:var(--text-primary);margin-bottom:1rem;font-size:1.15rem;font-weight:600}.interest-card-desc{color:var(--text-secondary);font-size:.9rem;line-height:1.6}.projects-grid{grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:2.5rem;display:grid}.project-card{flex-direction:column;height:100%;display:flex;overflow:hidden}.project-image{border:1px solid var(--border-color);border-radius:8px;height:200px;margin-bottom:1.5rem;position:relative;overflow:hidden}.project-image img{object-fit:cover;width:100%;height:100%;transition:var(--transition-smooth)}.project-card:hover .project-image img{transform:scale(1.05)}.project-content{flex-direction:column;flex-grow:1;display:flex}.project-title{color:var(--text-primary);margin-bottom:.75rem;font-size:1.25rem;font-weight:600}.project-desc{color:var(--text-secondary);flex-grow:1;margin-bottom:1.5rem;font-size:.95rem}.project-tech{flex-wrap:wrap;gap:.5rem;margin-bottom:1.5rem;display:flex}.tech-badge{background-color:var(--bg-tertiary);color:var(--text-secondary);border-radius:20px;padding:.25rem .75rem;font-size:.75rem;font-weight:500}.project-links{gap:1.5rem;display:flex}.project-link{color:var(--text-primary);align-items:center;gap:.25rem;font-size:.9rem;font-weight:600;display:flex}.project-link:hover{color:var(--accent-primary)}.timeline-container{max-width:900px;margin:0 auto;padding-left:2.5rem;position:relative}.timeline-container:before{content:"";background-color:var(--border-card);width:2px;height:100%;position:absolute;top:0;left:0}.timeline-item{margin-bottom:3.5rem;position:relative}.timeline-item:last-child{margin-bottom:0}.timeline-dot{background-color:var(--accent-primary);border:2px solid var(--bg-primary);width:12px;height:12px;transition:var(--transition-smooth);border-radius:50%;position:absolute;top:.25rem;left:-2.5rem;transform:translate(-50%)}.timeline-item:hover .timeline-dot{background-color:var(--text-primary);transform:translate(-50%)scale(1.3)}.timeline-date{color:var(--accent-primary);margin-bottom:.5rem;font-size:.85rem;font-weight:650}.timeline-title{color:var(--text-primary);margin-bottom:.25rem;font-size:1.2rem;font-weight:600}.timeline-subtitle{color:var(--text-secondary);margin-bottom:.75rem;font-size:.95rem;font-weight:500}.timeline-desc{color:var(--text-secondary);font-size:.9rem}.timeline-link{color:var(--accent-primary);transition:color var(--transition-fast);align-items:center;gap:.4rem;margin-top:.75rem;font-size:.85rem;font-weight:500;text-decoration:none;display:inline-flex}.timeline-link:hover{text-decoration:underline}.contact-container-single{max-width:680px;margin:0 auto}.contact-header{text-align:center;margin-bottom:3rem}.contact-header h3{font-family:var(--font-serif);color:var(--text-primary);margin-bottom:1rem;font-size:1.75rem}.contact-header p{color:var(--text-secondary);line-height:1.6}.contact-form{flex-direction:column;gap:1.5rem;display:flex}.form-group{flex-direction:column;gap:.5rem;display:flex}.form-group label{color:var(--text-secondary);font-size:.85rem;font-weight:600}.form-control{border:1px solid var(--border-card);background-color:var(--bg-secondary);font-family:var(--font-sans);transition:var(--transition-fast);color:var(--text-primary);border-radius:8px;padding:.8rem 1rem;font-size:.95rem}.form-control:focus{border-color:var(--accent-primary);outline:none;box-shadow:0 0 0 3px #6366f11a}.footer{border-top:1px solid var(--border-color);text-align:center;color:var(--text-secondary);padding:3rem 0;font-size:.9rem}.footer-socials{justify-content:center;gap:1.5rem;margin-bottom:1.5rem;display:flex}.footer-socials a,.footer-socials button{color:var(--text-secondary);font-size:1.2rem;display:flex}.footer-socials a:hover,.footer-socials button:hover{color:var(--accent-primary)}.lang-switch-container{align-items:center;gap:1.5rem;display:flex}.lang-switch{border:1px solid var(--border-card);cursor:pointer;color:var(--text-secondary);transition:var(--transition-fast);font-size:.8rem;font-weight:600;font-family:var(--font-sans);background:0 0;border-radius:20px;padding:.4rem .8rem}.lang-switch:hover{background-color:var(--text-primary);color:var(--bg-primary);border-color:var(--text-primary)}@media (width<=768px){html{scroll-padding-top:150px}.header{height:auto;padding:.75rem 0}.header .container{flex-direction:column;align-items:center;gap:.75rem}.logo{font-size:1.25rem}.lang-switch-container{flex-direction:column;gap:.75rem;width:100%}.lang-switch-container nav{width:100%;position:relative}.lang-switch-container nav:after{content:"";background:linear-gradient(to right, transparent, var(--bg-header-rgba));pointer-events:none;width:28px;position:absolute;top:0;bottom:0;right:0}.nav-links{white-space:nowrap;-ms-overflow-style:none;scrollbar-width:none;justify-content:flex-start;gap:1.25rem;width:100%;padding:.25rem 1rem;overflow-x:auto}.nav-links::-webkit-scrollbar{display:none}.nav-links a{font-size:.85rem}.lang-switch{padding:.3rem .7rem;font-size:.75rem}.hero{padding-top:10rem}.hero-grid{text-align:center;grid-template-columns:1fr;gap:2rem}.hero-text h1{font-size:2.5rem}.hero-buttons{justify-content:center}.avatar-wrapper{width:260px;height:260px}.contact-container{grid-template-columns:1fr;gap:3rem}.section{padding:4rem 0}}