.theme-toggle-btn{width:36px;height:36px;border-radius:var(--radius-sm);border:1px solid var(--border-color);background-color:transparent;color:var(--text-secondary);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:var(--transition);padding:0}.theme-toggle-btn:hover{color:var(--text-primary);border-color:var(--border-hover);background-color:var(--bg-secondary)}.theme-toggle-btn:active{transform:scale(.95)}.theme-toggle-btn svg{transition:var(--transition)}.theme-toggle-btn:hover svg{transform:rotate(15deg)}.layout{min-height:100vh;display:flex;flex-direction:column;position:relative}.theme-toggle-wrapper{position:fixed;top:var(--spacing-md);right:var(--spacing-md);z-index:1000;display:flex;align-items:center;justify-content:center}.main-content{flex:1;width:100%}@media (max-width: 768px){.theme-toggle-wrapper{top:var(--spacing-sm);right:var(--spacing-sm)}}.home{min-height:100vh;display:flex;align-items:center;position:relative;padding:var(--spacing-2xl) 0}.home-grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-2xl);width:100%;max-width:1400px;margin:0 auto;padding:0 var(--spacing-xl);align-items:center}.home-left{display:flex;flex-direction:column;gap:var(--spacing-lg)}.intro-label-wrapper{display:flex;align-items:center;gap:var(--spacing-md);margin-bottom:var(--spacing-xs);opacity:0;animation:fadeInUp .8s ease .2s forwards;flex-wrap:wrap}.intro-label{font-size:.75rem;font-weight:500;text-transform:uppercase;letter-spacing:.2em;color:var(--text-muted)}.main-intro{font-size:clamp(2rem,5vw,3.5rem);font-weight:300;line-height:1.3;color:var(--text-primary);letter-spacing:-.02em;margin:0;word-break:keep-all;overflow-wrap:break-word;opacity:0;transform:translateY(20px);animation:fadeInUp .8s ease .3s forwards}@keyframes fadeInUp{to{opacity:1;transform:translateY(0)}}.intro-accent{color:var(--accent);font-weight:400}.intro-subtitle{margin-top:var(--spacing-lg);padding-top:var(--spacing-md);border-top:1px solid var(--border-color);opacity:0;animation:fadeInUp .8s ease .7s forwards;display:flex;justify-content:space-between;align-items:center;gap:var(--spacing-md);flex-wrap:wrap}.intro-subtitle p{font-size:1rem;font-weight:400;color:var(--text-secondary);margin:0;letter-spacing:.05em}.intro-email{font-size:1rem;font-weight:400;color:var(--text-secondary);text-decoration:none;letter-spacing:.05em;transition:var(--transition)}.intro-email:hover{color:var(--accent)}.uptime-btn{display:inline-flex;align-items:center;gap:6px;padding:4px 12px;background:transparent;border:1px solid #22c55e;border-radius:var(--radius-full);color:#22c55e;text-decoration:none;font-size:.7rem;font-weight:400;transition:var(--transition);letter-spacing:.05em;text-transform:uppercase;line-height:1}.uptime-btn:hover{border-color:#16a34a;color:#16a34a;background:#22c55e1a;transform:translateY(-1px)}.uptime-icon{display:inline-block;width:6px;height:6px;border-radius:50%;background:#22c55e;animation:pulse 2s ease-in-out infinite;flex-shrink:0}@keyframes pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.7;transform:scale(.9)}}.uptime-text{font-weight:400}.home-right{display:flex;flex-direction:column;gap:var(--spacing-2xl);align-items:flex-end;opacity:0;animation:fadeIn 1s ease .8s forwards}@keyframes fadeIn{to{opacity:1}}.main-nav{display:flex;flex-direction:column;gap:var(--spacing-md);width:100%;max-width:300px}.nav-item{display:flex;align-items:center;gap:var(--spacing-md);text-decoration:none;color:var(--text-secondary);padding:var(--spacing-sm) 0;border-bottom:1px solid var(--border-color);transition:var(--transition);position:relative}.nav-line{width:40px;height:1px;background:var(--border-color);transition:var(--transition);flex-shrink:0}.nav-item:hover .nav-line{width:60px;background:var(--accent)}.nav-item:before{content:"";position:absolute;left:0;bottom:-1px;width:0;height:1px;background:var(--accent);transition:width .4s cubic-bezier(.4,0,.2,1)}.nav-item:hover:before{width:100%}.nav-item:hover{color:var(--text-primary);padding-left:var(--spacing-sm)}.nav-number{font-size:.75rem;font-weight:500;color:var(--text-muted);font-variant-numeric:tabular-nums;min-width:24px;transition:var(--transition)}.nav-item:hover .nav-number{color:var(--accent)}.nav-label{font-size:1.125rem;font-weight:400;letter-spacing:-.01em;flex:1}.keywords{display:flex;flex-wrap:wrap;gap:var(--spacing-sm);justify-content:flex-end;max-width:300px}.keyword-item{padding:.5rem 1rem;font-size:.875rem;font-weight:400;color:var(--text-muted);border:1px solid var(--border-color);border-radius:var(--radius-full);background:transparent;transition:var(--transition);cursor:default;opacity:0;transform:translateY(10px);animation:fadeInUp .6s ease forwards}.keyword-item:nth-child(1){animation-delay:1s}.keyword-item:nth-child(2){animation-delay:1.1s}.keyword-item:nth-child(3){animation-delay:1.2s}.keyword-item:nth-child(4){animation-delay:1.3s}.keyword-item:nth-child(5){animation-delay:1.4s}.keyword-item:hover{color:var(--accent);border-color:var(--accent);background:var(--accent-light);transform:translateY(-2px)}.scroll-indicator{position:absolute;right:var(--spacing-xl);bottom:var(--spacing-2xl);display:flex;flex-direction:column;align-items:center;gap:var(--spacing-sm);color:var(--text-muted);font-size:.75rem;text-transform:uppercase;letter-spacing:.1em}.scroll-line{width:1px;height:60px;background:linear-gradient(to bottom,var(--accent),transparent);animation:scrollLine 2s ease-in-out infinite}@keyframes scrollLine{0%,to{opacity:.3;transform:translateY(0)}50%{opacity:1;transform:translateY(10px)}}@media (max-width: 968px){.home-grid{grid-template-columns:1fr;gap:var(--spacing-2xl);padding:0 var(--spacing-md)}.home-right{align-items:flex-start}.main-nav{max-width:100%}.keywords{justify-content:flex-start;max-width:100%}.scroll-indicator{display:none}}@media (max-width: 768px){.home{min-height:100vh;padding:var(--spacing-xl) 0}.main-intro{font-size:clamp(1.75rem,8vw,2.5rem);line-height:1.4}}.back-button{display:flex;align-items:center;gap:var(--spacing-xs);padding:var(--spacing-xs) var(--spacing-sm);background:transparent;border:1px solid var(--border-color);border-radius:var(--radius-sm);color:var(--text-secondary);font-size:.875rem;font-weight:400;cursor:pointer;transition:var(--transition);font-family:inherit}.back-button:hover{color:var(--text-primary);border-color:var(--border-hover);background-color:var(--bg-secondary);transform:translate(-2px)}.back-button:active{transform:translate(-2px) scale(.98)}.back-button svg{transition:var(--transition)}.back-button:hover svg{transform:translate(-2px)}.project-detail{min-height:80vh;padding:var(--spacing-xl) 0}.project-detail .container{position:relative}.project-detail .back-button{margin-bottom:var(--spacing-lg)}.project-article{background-color:var(--bg-card);border-radius:var(--radius-xl);padding:var(--spacing-2xl);border:1px solid var(--border-color);max-width:900px;margin:0 auto;transition:var(--transition)}.project-article:hover{box-shadow:var(--shadow-lg)}.project-header{margin-bottom:var(--spacing-xl);text-align:center;padding-bottom:var(--spacing-xl);border-bottom:1px solid var(--border-color)}.project-title{font-size:clamp(2rem,4vw,2.5rem);font-weight:700;margin-bottom:var(--spacing-md);color:var(--text-primary);letter-spacing:-.02em}.project-meta{display:flex;gap:var(--spacing-sm);justify-content:center;flex-wrap:wrap}.project-hero-image{width:100%;margin-bottom:var(--spacing-xl);border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--border-color)}.project-hero-image img{width:100%;height:auto;display:block;transition:transform .5s ease}.project-hero-image:hover img{transform:scale(1.02)}.project-content{line-height:1.8}.project-section{margin-bottom:var(--spacing-xl);padding-bottom:var(--spacing-xl);border-bottom:1px solid var(--border-color)}.project-section:last-child{border-bottom:none;margin-bottom:0;padding-bottom:0}.section-heading{font-size:clamp(1.25rem,3vw,1.5rem);font-weight:600;margin-bottom:var(--spacing-md);color:var(--accent);display:flex;align-items:center;gap:var(--spacing-sm);position:relative}.section-content{color:var(--text-secondary);font-size:1.05rem;line-height:1.8}.tech-stack{display:flex;gap:var(--spacing-sm);flex-wrap:wrap}.tech-badge{padding:.5rem 1rem;background-color:var(--accent-light);color:var(--accent);border-radius:var(--radius-md);font-weight:500;font-size:.9rem;border:1px solid transparent;transition:var(--transition)}.tech-badge:hover{border-color:var(--accent);background-color:transparent;transform:translateY(-2px)}.project-links{margin-top:var(--spacing-xl);text-align:center;padding-top:var(--spacing-xl);border-top:1px solid var(--border-color)}.not-found{text-align:center;padding:var(--spacing-2xl);background-color:var(--bg-card);border-radius:var(--radius-xl);border:1px solid var(--border-color)}.not-found h2{font-size:2rem;margin-bottom:var(--spacing-lg);color:var(--text-primary)}@media (max-width: 768px){.project-article{padding:var(--spacing-lg)}.section-content{font-size:1rem}}.about{min-height:100vh;padding:var(--spacing-2xl) 0}.about-container{max-width:1000px;margin:0 auto;padding:0 var(--spacing-xl);position:relative}.about-container .back-button{margin-bottom:var(--spacing-xl)}.about-header{margin-bottom:var(--spacing-2xl);padding-bottom:var(--spacing-xl);border-bottom:1px solid var(--border-color)}.page-title{font-size:clamp(3rem,8vw,5rem);font-weight:300;line-height:1;color:var(--text-primary);letter-spacing:-.05em;margin:0}.about-sections{display:flex;flex-direction:column;gap:var(--spacing-2xl)}.about-section{display:grid;grid-template-columns:60px 1fr;gap:var(--spacing-xl);padding-bottom:var(--spacing-2xl);border-bottom:1px solid var(--border-color)}.about-section:last-child{border-bottom:none;padding-bottom:0}.section-number{font-size:.875rem;font-weight:500;color:var(--text-muted);font-variant-numeric:tabular-nums;padding-top:.25rem}.section-content{display:flex;flex-direction:column;gap:var(--spacing-lg)}.section-title{font-size:clamp(1.5rem,3vw,2rem);font-weight:400;color:var(--text-primary);letter-spacing:-.02em;margin:0}.section-text{color:var(--text-secondary);font-size:1.125rem;line-height:1.8;font-weight:300}.section-text p{margin-bottom:var(--spacing-md)}.section-text p:last-child{margin-bottom:0}.interests-list{display:flex;flex-direction:column;gap:var(--spacing-xl)}.interest-item{display:flex;gap:var(--spacing-md);align-items:flex-start}.interest-dot{width:8px;height:8px;border-radius:50%;background:var(--accent);margin-top:.5rem;flex-shrink:0}.interest-title{font-size:1.25rem;font-weight:500;color:var(--text-primary);margin-bottom:var(--spacing-xs);letter-spacing:-.01em}.interest-desc{font-size:1rem;color:var(--text-secondary);line-height:1.6;font-weight:300;margin:0}@media (max-width: 768px){.about-container{padding:0 var(--spacing-md)}.about-section{grid-template-columns:40px 1fr;gap:var(--spacing-md)}.section-text{font-size:1rem}.interests-list{gap:var(--spacing-lg)}}.awards{min-height:100vh;padding:var(--spacing-2xl) 0}.awards-container{max-width:1000px;margin:0 auto;padding:0 var(--spacing-xl);position:relative}.awards-container .back-button{margin-bottom:var(--spacing-xl)}.awards-header{margin-bottom:var(--spacing-2xl);padding-bottom:var(--spacing-xl);border-bottom:1px solid var(--border-color)}.awards-by-year{display:flex;flex-direction:column;gap:var(--spacing-2xl)}.year-awards-list{display:flex;flex-direction:column;gap:var(--spacing-xl);padding-left:var(--spacing-md)}.award-item{padding-bottom:var(--spacing-xl);border-bottom:1px solid var(--border-color);transition:var(--transition)}.award-item:last-child{border-bottom:none;padding-bottom:0}.award-item:hover{padding-left:var(--spacing-sm)}.award-content{display:flex;flex-direction:column;gap:var(--spacing-md)}.award-header{display:flex;align-items:flex-start;justify-content:space-between;gap:var(--spacing-md);flex-wrap:wrap}.award-title{font-size:clamp(1.25rem,2.5vw,1.75rem);font-weight:500;color:var(--text-primary);letter-spacing:-.02em;margin:0;flex:1}.award-badge{padding:.375rem .875rem;background:var(--accent-light);color:var(--accent);border:1px solid var(--accent);border-radius:var(--radius-full);font-size:.875rem;font-weight:500;white-space:nowrap}.award-description{font-size:1.125rem;color:var(--text-secondary);line-height:1.8;font-weight:300;margin:0}.award-link{display:inline-flex;align-items:center;gap:var(--spacing-xs);color:var(--accent);text-decoration:none;font-size:.95rem;font-weight:400;transition:var(--transition);align-self:flex-start}.award-link:hover{gap:var(--spacing-sm);transform:translate(4px)}@media (max-width: 768px){.awards-container{padding:0 var(--spacing-md)}.year-title{font-size:clamp(2rem,8vw,3rem)}.year-awards-list{padding-left:0}.award-header{flex-direction:column;align-items:flex-start}.award-description{font-size:1rem}}.gallery{min-height:100vh;padding:var(--spacing-2xl) 0}.gallery-container{max-width:1400px;margin:0 auto;padding:0 var(--spacing-xl);position:relative}.gallery-container .back-button{margin-bottom:var(--spacing-xl)}.gallery-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:var(--spacing-2xl);padding-bottom:var(--spacing-xl);border-bottom:1px solid var(--border-color);gap:var(--spacing-xl)}.sort-btn{padding:var(--spacing-sm) var(--spacing-lg);background:transparent;border:1px solid var(--border-color);border-radius:var(--radius-md);color:var(--text-secondary);font-size:.875rem;font-weight:400;cursor:pointer;transition:var(--transition);white-space:nowrap;flex-shrink:0}.sort-btn:hover{border-color:var(--accent);color:var(--accent)}.gallery-content{display:flex;flex-direction:column;gap:var(--spacing-2xl)}.year-section{display:flex;flex-direction:column;gap:var(--spacing-xl)}.year-title{font-size:clamp(2.5rem,6vw,4rem);font-weight:300;color:var(--text-primary);letter-spacing:-.03em;margin:0;padding-bottom:var(--spacing-md);border-bottom:1px solid var(--border-color)}.images-grid.year-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:var(--spacing-lg);padding:var(--spacing-md) 0}.image-item{cursor:pointer;transition:var(--transition)}.image-item:hover{transform:translateY(-4px)}.image-wrapper{position:relative;width:100%;overflow:hidden;border-radius:var(--radius-lg);border:1px solid var(--border-color);background:var(--bg-secondary)}.image-wrapper img{width:100%;height:auto;display:block;transition:transform .5s ease}.image-item:hover .image-wrapper img{transform:scale(1.05)}.images-grid.date-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:var(--spacing-lg);padding:var(--spacing-md) 0}.image-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(to top,rgba(0,0,0,.8),transparent);opacity:0;transition:opacity .3s ease;display:flex;align-items:flex-end;padding:var(--spacing-lg)}.image-item:hover .image-overlay{opacity:1}.image-info{color:#fff}.image-title{font-size:1.125rem;font-weight:500;margin-bottom:var(--spacing-xs);color:#fff}.image-description{font-size:.9rem;color:#fffc;margin:0}.empty-state{text-align:center;padding:var(--spacing-2xl);color:var(--text-muted);font-size:1.125rem}.image-modal{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000e6;z-index:10000;display:flex;align-items:center;justify-content:center;padding:var(--spacing-xl);animation:fadeIn .3s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.modal-content{position:relative;max-width:90vw;max-height:90vh;display:flex;flex-direction:column;gap:var(--spacing-md);animation:scaleIn .3s ease}@keyframes scaleIn{0%{transform:scale(.9);opacity:0}to{transform:scale(1);opacity:1}}.modal-close{position:absolute;top:-50px;right:0;width:40px;height:40px;border:none;background:#ffffff1a;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:50%;color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:var(--transition);z-index:1;padding:0}.modal-close:hover{background:#fff3;transform:scale(1.1)}.modal-close svg{width:20px;height:20px;stroke-width:2.5}.modal-content img{width:100%;height:auto;max-height:80vh;object-fit:contain;border-radius:var(--radius-lg)}.modal-info{background:var(--bg-card);padding:var(--spacing-lg);border-radius:var(--radius-lg);border:1px solid var(--border-color)}.modal-title{font-size:1.5rem;font-weight:500;color:var(--text-primary);margin-bottom:var(--spacing-sm)}.modal-description{font-size:1rem;color:var(--text-secondary);margin:0;line-height:1.6}@media (max-width: 968px){.images-grid.year-grid{grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:var(--spacing-md)}.images-grid.date-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr))}}@media (max-width: 768px){.gallery-container{padding:0 var(--spacing-md)}.gallery-header{flex-direction:column;gap:var(--spacing-lg)}.year-title{font-size:clamp(2rem,8vw,3rem)}.images-grid.year-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:var(--spacing-sm)}.images-grid.date-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:var(--spacing-sm)}.image-modal{padding:var(--spacing-md)}.modal-close{top:-40px;width:36px;height:36px}.modal-close svg{width:18px;height:18px}}.contact{min-height:100vh;padding:var(--spacing-2xl) 0}.contact-container{max-width:1400px;margin:0 auto;padding:0 var(--spacing-xl);position:relative}.contact-container .back-button{margin-bottom:var(--spacing-xl)}.contact-header{margin-bottom:var(--spacing-2xl);padding-bottom:var(--spacing-xl);border-bottom:1px solid var(--border-color);opacity:0;animation:fadeInUp .8s ease .2s forwards}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.page-label{font-size:.75rem;font-weight:500;text-transform:uppercase;letter-spacing:.2em;color:var(--text-muted);margin-bottom:var(--spacing-sm)}.page-title{font-size:clamp(3rem,8vw,5rem);font-weight:300;line-height:1;color:var(--text-primary);letter-spacing:-.05em;margin:0 0 var(--spacing-md) 0}.page-title .accent{color:var(--accent);font-weight:400}.page-subtitle{font-size:1.125rem;color:var(--text-secondary);font-weight:300;margin:0}.contact-content{max-width:600px;opacity:0;animation:fadeInUp .8s ease .4s forwards}.contact-info{width:100%}.contact-list{display:flex;flex-direction:column;gap:var(--spacing-lg)}.contact-item{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-lg) 0;border-bottom:1px solid var(--border-color);text-decoration:none;color:inherit;transition:var(--transition);position:relative}.contact-item:before{content:"";position:absolute;left:0;bottom:-1px;width:0;height:1px;background:var(--accent);transition:width .4s cubic-bezier(.4,0,.2,1)}.contact-item:hover:before{width:100%}.contact-item:hover{padding-left:var(--spacing-md);color:var(--text-primary)}.contact-type{font-size:.75rem;font-weight:500;color:var(--text-muted);text-transform:uppercase;letter-spacing:.15em;min-width:90px;font-weight:400}.contact-value{flex:1;font-size:1rem;color:var(--text-secondary);font-weight:300;transition:var(--transition)}.contact-item:hover .contact-value{color:var(--text-primary)}.contact-arrow{font-size:1.125rem;color:var(--text-muted);transition:var(--transition);opacity:.5}.contact-item:hover .contact-arrow{color:var(--accent);opacity:1;transform:translate(6px)}@media (max-width: 768px){.contact-container{padding:0 var(--spacing-md)}.contact-content{max-width:100%}}.admin-login{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:var(--spacing-xl);padding-top:max(var(--spacing-xl),calc(env(safe-area-inset-top,0px) + var(--spacing-xl)));padding-bottom:max(var(--spacing-xl),calc(env(safe-area-inset-bottom,0px) + var(--spacing-xl)));padding-left:max(var(--spacing-xl),calc(env(safe-area-inset-left,0px) + var(--spacing-xl)));padding-right:max(var(--spacing-xl),calc(env(safe-area-inset-right,0px) + var(--spacing-xl)))}.login-form{display:flex;flex-direction:column;gap:var(--spacing-md);width:100%;max-width:300px}.login-input{padding:var(--spacing-md);background:transparent;border:none;border-bottom:1px solid var(--border-color);color:var(--text-primary);font-size:1rem;font-family:inherit;font-weight:300;transition:var(--transition)}.login-input:focus{outline:none;border-bottom-color:var(--accent)}.login-btn{padding:var(--spacing-md);background:transparent;border:1px solid var(--border-color);color:var(--text-primary);font-size:1rem;font-weight:300;cursor:pointer;transition:var(--transition)}.login-btn:hover{border-color:var(--accent);color:var(--accent)}.admin{min-height:100vh;padding:var(--spacing-xl);padding-top:max(var(--spacing-xl),calc(env(safe-area-inset-top,0px) + var(--spacing-xl)));padding-bottom:max(var(--spacing-xl),calc(env(safe-area-inset-bottom,0px) + var(--spacing-xl)));padding-left:max(var(--spacing-xl),calc(env(safe-area-inset-left,0px) + var(--spacing-xl)));padding-right:max(var(--spacing-xl),calc(env(safe-area-inset-right,0px) + var(--spacing-xl)))}.admin-container{max-width:800px;margin:0 auto}.admin-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-xl);padding-bottom:var(--spacing-md);border-bottom:1px solid var(--border-color)}.admin-tabs{display:flex;gap:var(--spacing-lg)}.tab-btn{padding:0;background:transparent;border:none;color:var(--text-muted);font-size:.95rem;font-weight:300;cursor:pointer;transition:var(--transition)}.tab-btn:hover{color:var(--text-primary)}.tab-btn.active{color:var(--accent)}.admin-actions{display:flex;gap:var(--spacing-sm);align-items:center}.add-btn,.save-btn,.backup-btn,.logout-btn{padding:var(--spacing-xs) 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