:root{--background: #fafafa;--foreground: #1a1a1a;--card: #ffffff;--border: #e5e5e5;--primary: #2d2d2d;--secondary: #666666;--accent: #8b7355;--max-width: 1200px;--spacing-unit: 8px}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;background-color:var(--background);color:var(--foreground);line-height:1.6}#app{min-height:100vh;display:flex;flex-direction:column;position:relative}.container{max-width:var(--max-width);margin:0 auto;padding:0 calc(var(--spacing-unit) * 2)}header{position:sticky;top:0;background:#fafafaf2;border-bottom:1px solid var(--border);z-index:100}nav{display:flex;justify-content:space-between;align-items:center;padding:calc(var(--spacing-unit) * 2) 0}.logo{display:flex;flex-direction:column;line-height:1.2}.logo-zh{font-size:1.3rem;font-weight:300;letter-spacing:2px;color:var(--primary)}.logo-en{font-size:.7rem;letter-spacing:1px;color:var(--secondary);text-transform:uppercase}.nav-links{display:flex;gap:calc(var(--spacing-unit) * 4);list-style:none;align-items:center}.nav-links a{text-decoration:none;color:var(--secondary);transition:color .3s;font-weight:400}.nav-links a:hover,.nav-links a.active{color:var(--accent)}.hero{position:relative;text-align:center;color:#fff;min-height:80vh;display:flex;align-items:center;justify-content:center;overflow:hidden}.hero-carousel{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none}.hero-slide{position:absolute;top:0;left:0;width:100%;height:100%;overflow:hidden;opacity:0;transition:opacity 3s ease-in-out}.hero-slide-bg{position:absolute;top:0;left:0;width:100%;height:100%;background-size:cover;background-position:center center;pointer-events:none}.hero-slide-bg.portrait{background-position:center top}@keyframes heroZoomPan{0%{transform:scale(1) translate(0)}50%{transform:scale(1.15) translate(-1%,-1%)}to{transform:scale(1.05) translate(1%)}}@keyframes heroZoomPanPortrait{0%{transform:scale(1.1) translateY(-1%)}50%{transform:scale(1.2) translate(1%,-1%)}to{transform:scale(1.15) translate(-1%,-.5%)}}.hero-slide.active{opacity:1}.hero-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:#00000080;pointer-events:none}.hero .container{position:relative;pointer-events:auto}.hero-name{display:flex;flex-direction:column;align-items:center;gap:calc(var(--spacing-unit))}.name-zh{font-size:3.5rem;font-weight:300;letter-spacing:6px;color:#fff}.name-en{font-size:1.1rem;letter-spacing:3px;color:#fffc;text-transform:uppercase}#portfolio{position:relative;z-index:1}section{padding:calc(var(--spacing-unit) * 8) 0}.section-title{font-size:2rem;font-weight:300;margin-bottom:calc(var(--spacing-unit) * 6);text-align:center;letter-spacing:2px}.about-content{display:grid;grid-template-columns:1fr 2fr;gap:calc(var(--spacing-unit) * 8);align-items:start}.artist-photo{width:100%;max-width:400px;height:auto;object-fit:cover;border-radius:4px;box-shadow:0 4px 12px #0000001a}.bio h3{font-size:1.5rem;font-weight:400;margin-bottom:calc(var(--spacing-unit) * 2)}.artist-name-display{display:flex;flex-direction:column;gap:calc(var(--spacing-unit) / 2);margin-bottom:calc(var(--spacing-unit) * 3)}.name-zh-display{font-size:1.8rem;font-weight:400;letter-spacing:2px}.name-en-display{font-size:.9rem;letter-spacing:1px;color:var(--secondary);text-transform:uppercase}.bio p{color:var(--secondary);margin-bottom:calc(var(--spacing-unit) * 4);line-height:1.8}.experience{margin-top:calc(var(--spacing-unit) * 4)}.experience h4{font-size:1rem;font-weight:400;margin-bottom:calc(var(--spacing-unit) * 3)}.experience-item{margin-bottom:calc(var(--spacing-unit));padding-left:calc(var(--spacing-unit) * 2);border-left:2px solid var(--accent)}.experience-item h4{font-weight:500;margin-bottom:calc(var(--spacing-unit) / 2)}.experience-item .year{color:var(--accent);font-size:.875rem}.portfolio-filters{display:flex;justify-content:center;gap:calc(var(--spacing-unit) * 2);margin-bottom:calc(var(--spacing-unit) * 6);flex-wrap:wrap}.filter-btn{padding:calc(var(--spacing-unit)) calc(var(--spacing-unit) * 2);border:1px solid var(--border);background:var(--card);color:var(--secondary);cursor:pointer;transition:all .3s;border-radius:4px}.filter-btn:hover,.filter-btn.active{background:var(--accent);color:#fff;border-color:var(--accent)}.portfolio-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:calc(var(--spacing-unit) * 4)}.portfolio-item{background:var(--card);border-radius:8px;overflow:hidden;box-shadow:0 2px 8px #00000014;transition:transform .3s,box-shadow .3s;cursor:pointer}.portfolio-item:hover{transform:translateY(-4px);box-shadow:0 8px 24px #0000001f}.portfolio-media{width:100%;aspect-ratio:4/3;overflow:hidden;background:#f0f0f0;pointer-events:none}.portfolio-media img,.portfolio-media video{width:100%;height:100%;object-fit:cover;transition:opacity .3s ease;pointer-events:none}.portfolio-item:hover .portfolio-media img,.portfolio-item:hover .portfolio-media video{transform:scale(1.05)}.portfolio-info{padding:calc(var(--spacing-unit) * 3);pointer-events:none}.portfolio-info .card-year{color:var(--accent);font-size:.8rem}.portfolio-info h3{font-size:1.25rem;font-weight:400;margin-bottom:calc(var(--spacing-unit) / 2)}.portfolio-info .subtitle{color:var(--secondary);font-size:.875rem;font-style:italic;margin-bottom:calc(var(--spacing-unit) / 2)}.portfolio-info .meta{color:var(--accent);font-size:.8rem;margin-bottom:calc(var(--spacing-unit));display:flex;flex-wrap:wrap;gap:calc(var(--spacing-unit) * 2)}.portfolio-info p.desc-short{color:var(--secondary);font-size:.95rem;margin-bottom:calc(var(--spacing-unit) * 2);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.portfolio-info .author{font-size:.8rem;color:var(--secondary);display:flex;flex-direction:column;gap:2px}.portfolio-info .author span:last-child{font-size:.7rem;text-transform:uppercase;letter-spacing:1px}.contact{text-align:center}.contact-content{max-width:600px;margin:0 auto}.contact p{color:var(--secondary);margin-bottom:calc(var(--spacing-unit) * 4);font-size:1.1rem}.contact-info{display:flex;flex-direction:column;gap:calc(var(--spacing-unit) * 2)}.contact-item{color:var(--secondary)}.contact-item a{color:var(--accent);text-decoration:none}.contact-item a:hover{text-decoration:underline}footer{margin-top:auto;padding:calc(var(--spacing-unit) * 4) 0;border-top:1px solid var(--border);text-align:center;color:var(--secondary);font-size:.875rem}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#fff;z-index:200;overflow-y:auto;display:flex;align-items:flex-start;justify-content:center}.modal-wrapper{width:100%;display:flex;justify-content:center}.modal-content{width:100%;background:transparent;border-radius:0;overflow:hidden;position:relative}.modal-close{position:fixed;top:16px;right:16px;background:#00000014;color:#333;border:1px solid rgba(0,0,0,.1);width:36px;height:36px;border-radius:50%;cursor:pointer;font-size:1.5rem;line-height:1;display:flex;align-items:center;justify-content:center;z-index:300;transition:background .3s}.modal-close:hover{background:#0003}.modal-media{position:relative;overflow:hidden}.modal-media video{width:100%;max-height:80vh;display:block;object-fit:contain}.modal-carousel{width:100%;max-height:80vh;overflow-x:auto;overflow-y:hidden;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;scrollbar-width:none;background:#fff}.modal-carousel::-webkit-scrollbar{display:none}.modal-carousel-track{display:flex;flex-wrap:nowrap}.modal-carousel-img{width:100%;max-height:80vh;object-fit:contain;display:block;flex-shrink:0;scroll-snap-align:start}.modal-nav{position:fixed;top:50%;transform:translateY(-50%);background:#00000014;color:#333;border:1px solid rgba(0,0,0,.1);width:36px;height:36px;border-radius:50%;cursor:pointer;font-size:1.25rem;display:flex;align-items:center;justify-content:center;transition:background .3s,opacity .3s;z-index:300;opacity:.6}.modal-nav:hover{background:#00000026;opacity:1}.modal-nav-prev{left:12px}.modal-nav-next{right:12px}.image-counter-wrapper{text-align:center;margin-top:8px}.image-counter{background:#0000000f;color:#666;padding:4px 12px;border-radius:12px;font-size:.8rem;display:inline-block}.video-thumbnails{display:flex;gap:4px;margin-top:12px;overflow-x:auto;flex-wrap:nowrap;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch}.video-thumbnails::-webkit-scrollbar{display:none}.video-thumbnails .thumb-img{width:80px;height:60px;object-fit:cover;border-radius:4px;cursor:pointer;transition:transform .2s,box-shadow .2s;scroll-snap-align:start;flex-shrink:0}.video-thumbnails .thumb-img:hover{transform:scale(1.1);box-shadow:0 0 8px var(--accent)}.video-thumbnails .thumb-img.active{box-shadow:0 0 8px var(--accent);outline:2px solid var(--accent);outline-offset:-2px}.thumb-video{width:80px;height:60px;background:linear-gradient(135deg,#333,#666);border-radius:4px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.5rem;cursor:pointer;transition:transform .2s,background .2s;border:2px solid var(--accent)}.back-to-video-wrapper{text-align:center;margin-top:12px}background: rgba(0,0,0,.7); color: white; padding: 8px 16px; border-radius: 8px; cursor: pointer; border: none; font-size: .9rem; transition: background .2s; } .back-to-video-btn:hover{background:#000000e6}.video-main-area{position:relative}.video-thumbnails .thumb-video{width:80px;height:60px;background:#0009;border-radius:4px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.5rem;cursor:pointer;transition:transform .2s,background .2s;border:2px solid transparent;flex-shrink:0;scroll-snap-align:start}.video-thumbnails .thumb-video:hover{transform:scale(1.1);background:#000c;border-color:var(--accent)}.back-to-video{position:absolute;bottom:80px;left:50%;transform:translate(-50%);background:#000000b3;color:#fff;padding:8px 16px;border-radius:8px;cursor:pointer;border:none;font-size:.9rem;transition:background .2s}.back-to-video:hover{background:#000000e6}.video-container{position:relative}.modal-video-section{margin-top:calc(var(--spacing-unit) * 3);background:#000}.modal-video-player{width:100%;max-height:50vh;object-fit:contain;display:block}.modal-info{background:var(--card);padding:calc(var(--spacing-unit) * 4)}.modal-info h3{font-size:1.5rem;font-weight:400;margin-bottom:calc(var(--spacing-unit) / 2)}.modal-info .subtitle{color:var(--secondary);font-size:1rem;font-style:italic;margin-bottom:calc(var(--spacing-unit))}.modal-info .meta{color:var(--accent);font-size:.9rem;margin-bottom:calc(var(--spacing-unit) * 2);display:flex;flex-wrap:wrap;gap:calc(var(--spacing-unit) * 2)}.modal-info p.desc{color:var(--secondary);line-height:1.8;margin-bottom:calc(var(--spacing-unit) * 2)}.modal-info .author{font-size:.85rem;color:var(--secondary);display:flex;flex-direction:column;gap:2px;margin-top:calc(var(--spacing-unit) * 2)}.modal-info .author span:last-child{font-size:.75rem;text-transform:uppercase;letter-spacing:1px}.youtube-embed-wrapper{margin-top:calc(var(--spacing-unit) * 3);width:100%;aspect-ratio:16 / 9;background:#000}.youtube-embed-frame{width:100%;height:100%;display:block}.video-links{margin-top:1rem;display:flex;flex-direction:column;gap:1.5rem}.video-embed-wrapper{width:100%}.video-container{position:relative;width:100%;padding-top:56.25%;background:#000;border-radius:4px;overflow:hidden;cursor:pointer}.video-thumb{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover}.video-frame{position:absolute;top:0;left:0;width:100%;height:100%}.play-overlay{position:absolute;top:0;left:0;width:100%;height:100%;display:flex;align-items:center;justify-content:center;background:#0000004d;color:#fff;font-size:1.2rem;font-weight:700;opacity:1;transition:opacity .2s}.video-container:hover .play-overlay{opacity:0}.video-title{margin-top:.5rem;font-size:.95rem;color:var(--secondary)}.image-groups{margin-top:2rem;display:flex;flex-direction:column;gap:2rem}.group-title{font-size:1.1rem;font-weight:500;margin-bottom:1rem;color:var(--primary);border-bottom:1px solid var(--border);padding-bottom:.5rem}.group-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:1rem}.group-img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:4px;cursor:pointer;transition:transform .2s,box-shadow .2s;box-shadow:0 2px 4px #0000001a}.group-img:hover{transform:scale(1.03);box-shadow:0 4px 8px #0003}.enlarged-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#000000f2;z-index:300;display:flex;align-items:center;justify-content:center;padding:2rem}.enlarged-content{position:relative;max-width:95vw;max-height:95vh;display:flex;align-items:center;justify-content:center}.enlarged-close{position:absolute;top:-2.5rem;right:-2.5rem;background:#fff3;color:#fff;border:none;width:3rem;height:3rem;border-radius:50%;cursor:pointer;font-size:1.5rem;line-height:1;display:flex;align-items:center;justify-content:center;transition:background .3s}.enlarged-close:hover{background:#fff6}.enlarged-img{max-width:95vw;max-height:90vh;object-fit:contain;border-radius:4px;box-shadow:0 8px 32px #00000080}.enlarged-nav{position:absolute;top:50%;transform:translateY(-50%);background:#ffffff26;color:#fff;border:none;width:3.5rem;height:3.5rem;border-radius:50%;cursor:pointer;font-size:2rem;display:flex;align-items:center;justify-content:center;transition:background .3s}.enlarged-nav:hover{background:#ffffff4d}.enlarged-nav-prev{left:-4rem}.enlarged-nav-next{right:-4rem}.enlarged-counter{position:absolute;bottom:-2.5rem;left:50%;transform:translate(-50%);background:#fff3;color:#fff;padding:.4rem 1rem;border-radius:1rem;font-size:.9rem}@media (max-width: 768px){.modal-overlay,.modal-wrapper{padding:0}.modal-content{min-height:100vh}.modal-close{width:44px;height:44px;font-size:1.75rem}.modal-nav{display:none}.modal-nav-prev{left:6px}.modal-nav-next{right:6px}.enlarged-nav-prev{left:.5rem}.enlarged-nav-next{right:.5rem}.enlarged-close{top:-3rem;right:0}.enlarged-counter{bottom:-2.5rem}.portfolio-grid{grid-template-columns:repeat(2,1fr)}.about-content{grid-template-columns:1fr}.nav-links{gap:calc(var(--spacing-unit) * 2)}.name-zh{font-size:2.5rem;letter-spacing:4px}.name-en{font-size:.9rem}.logo-zh{font-size:1.1rem}.logo-en{font-size:.6rem}}.lang-toggle{background:none;border:1px solid var(--border);color:var(--secondary);cursor:pointer;padding:4px 12px;border-radius:4px;font-size:.875rem;transition:all .3s}.lang-toggle:hover{background:var(--accent);color:#fff;border-color:var(--accent)}