@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap";@import"https://fonts.googleapis.com/css2?family=Noto+Serif+SC:wght@400;500;600;700&display=swap";:root{--bg-color: #fcfbf9;--surface-color: #ffffff;--text-primary: #1a1a1a;--text-secondary: #666666;--text-tertiary: #999999;--accent-color: #ea580c;--border-color: #e5e5e5;--grid-line: rgba(0, 0, 0, .03);--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-serif: "Noto Serif SC", "Songti SC", serif;--space-xs: .5rem;--space-sm: 1rem;--space-md: 2rem;--space-lg: 4rem;--space-xl: 8rem;--radius-sm: 8px;--radius-md: 16px;--radius-lg: 24px;--radius-xl: 32px;--shadow-sm: 0 2px 8px rgba(0, 0, 0, .02);--shadow-md: 0 8px 24px rgba(0, 0, 0, .04);--shadow-hover: 0 16px 48px rgba(0, 0, 0, .08);--transition-fast: .2s cubic-bezier(.16, 1, .3, 1);--transition-smooth: .4s cubic-bezier(.16, 1, .3, 1)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background-color:var(--bg-color);color:var(--text-primary);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;transition:background-color .3s ease,color .3s ease;background-image:linear-gradient(to right,var(--grid-line) 1px,transparent 1px),linear-gradient(to bottom,var(--grid-line) 1px,transparent 1px);background-size:64px 64px;background-position:center top}body.dark-theme{--bg-color: #111111;--surface-color: #1a1a1a;--text-primary: #f5f5f5;--text-secondary: #a3a3a3;--text-tertiary: #525252;--border-color: #262626;--grid-line: rgba(255, 255, 255, .04)}h1,h2,h3,h4,h5,h6{font-weight:600;line-height:1.2}a{color:inherit;text-decoration:none}.case-study-page{animation:fadeIn .4s var(--transition-fast) forwards;padding-bottom:var(--space-xl)}.case-nav{position:fixed;top:0;left:0;right:0;z-index:100;transition:all .4s cubic-bezier(.2,.8,.2,1);pointer-events:none}.case-nav.scrolled{background:linear-gradient(to bottom,#fffffff2,#fffc 60%,#fff0);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}body.dark-theme .case-nav.scrolled{background:linear-gradient(to bottom,#111111f2,#111c 60%,#1110)}.case-nav-inner{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;padding:32px 5%;max-width:1200px;margin:0 auto;transition:padding .4s cubic-bezier(.2,.8,.2,1)}.case-nav.scrolled .case-nav-inner{padding:16px 5%}.case-nav .back-link{justify-self:start;pointer-events:auto}.case-nav-title{justify-self:center;font-weight:600;font-size:1.1rem;opacity:0;transform:translateY(10px) scale(.95);transition:all .4s cubic-bezier(.2,.8,.2,1);pointer-events:none;color:var(--text-primary)}.case-nav.scrolled .case-nav-title{opacity:1;transform:translateY(0) scale(1)}.case-nav-right{justify-self:end;pointer-events:auto}.case-nav{background:transparent}.case-nav>*{pointer-events:auto}.back-link{display:inline-flex;align-items:center;gap:8px;font-weight:500;color:var(--text-secondary);transition:color var(--transition-fast);cursor:pointer}.back-link:hover{color:var(--accent-color)}.case-header{margin-bottom:var(--space-xl)}.case-title{font-size:3rem;font-weight:700;letter-spacing:-.02em;margin-bottom:var(--space-sm);max-width:900px}.case-role{font-family:var(--font-serif);font-size:1.1rem;color:var(--accent-color);font-weight:500;margin-bottom:var(--space-md)}.case-section{max-width:800px;margin:0 auto var(--space-xl) auto}.case-section h3{font-size:1.8rem;margin-bottom:var(--space-sm);color:var(--text-primary)}.case-section h4{font-size:1.25rem;margin-top:var(--space-md);margin-bottom:var(--space-xs);color:var(--text-primary)}.case-text{font-size:1.05rem;line-height:1.8;color:var(--text-secondary);margin-bottom:var(--space-sm)}.case-list{padding-left:var(--space-sm);margin-bottom:var(--space-md)}.case-list li{font-size:1.05rem;line-height:1.8;color:var(--text-secondary);margin-bottom:8px}.img-block{margin:var(--space-lg) auto;width:100%;display:flex;justify-content:center}.img-container{max-width:100%;border-radius:var(--radius-md);border:1px solid var(--border-color);box-shadow:var(--shadow-sm);overflow:hidden;background:var(--surface-color)}.img-container img{display:block;width:100%;height:auto}.img-mockup{max-width:100%}.img-mockup img{display:block;width:100%;height:auto;filter:drop-shadow(0 12px 32px rgba(0,0,0,.06))}.case-split{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-xl);align-items:center;margin:var(--space-xl) auto;max-width:1100px}.case-split.wide-img{grid-template-columns:1fr 1.5fr}.case-split.wide-text{grid-template-columns:1.5fr 1fr}.case-gap-lg{gap:var(--space-xl)}.case-split .case-section,.case-split .img-block{margin:0}@media(max-width:992px){.case-split,.case-split.wide-img,.case-split.wide-text{grid-template-columns:1fr;gap:var(--space-lg)}.case-split.reverse-mobile .case-section{order:2}.case-split.reverse-mobile .img-block{order:1}}.horizontal-scroll{display:flex;overflow-x:auto;gap:var(--space-md);padding-bottom:var(--space-md);scroll-snap-type:x mandatory;scrollbar-width:thin}.horizontal-scroll::-webkit-scrollbar{height:8px}.horizontal-scroll::-webkit-scrollbar-track{background:transparent}.horizontal-scroll::-webkit-scrollbar-thumb{background:var(--grid-line);border-radius:4px}.horizontal-scroll .img-container,.horizontal-scroll img{flex:0 0 auto;scroll-snap-align:start;height:100%;width:auto;max-width:none}.a5-interaction-container{position:relative;width:100%;height:500px;background-color:var(--bg-color);border-radius:var(--radius-lg);border:1px solid var(--border-color);overflow:hidden;margin:var(--space-xl) auto;box-shadow:var(--shadow-sm);box-sizing:border-box}.a5-layer{position:absolute;top:0;left:0;width:100%;height:100%}.before-layer{background-color:#f7f7f7}body.dark-theme .before-layer{background-color:#161616}.after-layer{background-color:#ebebeb;display:flex;align-items:center;justify-content:center}body.dark-theme .after-layer{background-color:#111}.schedule-cards-container{position:relative;width:100%;height:100%}.schedule-card{position:absolute;background:#fff;border:1px solid rgba(211,211,211,.5);border-radius:12px;padding:12px;box-shadow:0 1px 4px #00000014;display:flex;flex-direction:column;gap:6px;width:360px;transform-origin:center;transition:transform .2s cubic-bezier(.2,.8,.2,1);pointer-events:none}body.dark-theme .schedule-card{background:#222;border-color:#ffffff1a}.card-event-inner{border-left:2px solid #00c8b3;padding-left:8px;display:flex;flex-direction:column;gap:6px}.card-title{font-size:15px;font-weight:600;color:var(--text-primary);line-height:1.4}.card-subtitle{font-weight:400;color:var(--text-secondary);font-size:14px}.card-info{display:flex;flex-direction:column;gap:4px;margin-top:2px}.card-info-item{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--text-secondary)}.card-info-item svg{flex-shrink:0;color:var(--text-tertiary)}.bubbles-container{position:relative;width:100%;height:100%}.chat-bubble{position:absolute;max-width:220px;padding:10px 14px;border-radius:12px;font-size:.9rem;line-height:1.4;transition:transform .2s cubic-bezier(.2,.8,.2,1);box-shadow:0 2px 8px #0000000d;pointer-events:none;word-wrap:break-word;font-weight:400}.chat-bubble.left{background-color:#fff;color:#333;border-bottom-left-radius:2px}body.dark-theme .chat-bubble.left{background-color:#2c2c2e;color:#f5f5f5}.chat-bubble.right{background-color:#95ec69;color:#111;border-bottom-right-radius:2px}body.dark-theme .chat-bubble.right{background-color:#26b53a;color:#fff}.a5-slider-divider{position:absolute;top:0;bottom:0;width:2px;background-color:var(--text-tertiary);transform:translate(-50%);z-index:10;pointer-events:none}.a5-slider-handle{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:36px;height:36px;background-color:#fff;border:1px solid var(--border-color);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--text-secondary);box-shadow:0 2px 8px #0000001a}body.dark-theme .a5-slider-handle{background-color:#222}.a5-slider-handle svg{margin:0 -2px}.a5-range-input{appearance:none;position:absolute;top:0;left:0;width:100%;height:100%;margin:0;padding:0;opacity:0;z-index:11;cursor:ew-resize}.img-magnifier-container{position:relative;display:inline-block;cursor:none;border-radius:inherit;overflow:hidden}body.dark-theme .magnifier-glass{border-color:#fff3!important;box-shadow:0 4px 16px #00000080!important}.theme-image-switch-container{position:relative;width:100%;display:block;border-radius:inherit}.theme-toggle-pill{position:absolute;top:16px;right:16px;z-index:20;display:flex;align-items:center;background:#ffffffb3;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-radius:20px;padding:4px;box-shadow:0 4px 12px #00000014;border:1px solid rgba(0,0,0,.05)}.theme-image-switch-container.outset-switch{padding-top:50px}.theme-image-switch-container.outset-switch .theme-toggle-pill{top:0;right:0}body.dark-theme .theme-toggle-pill{background:#1e1e1eb3;border:1px solid rgba(255,255,255,.1);box-shadow:0 4px 12px #0000004d}.theme-toggle-slider{position:absolute;top:4px;bottom:4px;width:30px;background:#fff;border-radius:16px;transition:transform .3s cubic-bezier(.4,0,.2,1);box-shadow:0 1px 4px #0000001a;z-index:1}body.dark-theme .theme-toggle-slider{background:#444;box-shadow:0 1px 4px #0006}.theme-toggle-slider.left{transform:translate(0)}.theme-toggle-slider.right{transform:translate(30px)}.theme-toggle-icon-btn{position:relative;z-index:2;background:transparent;border:none;cursor:pointer;width:30px;height:24px;display:flex;align-items:center;justify-content:center;color:#888;padding:0;transition:color .3s ease}body.dark-theme .theme-toggle-icon-btn{color:#666}.theme-toggle-icon-btn.active{color:#111}body.dark-theme .theme-toggle-icon-btn.active{color:#fff}.theme-image-wrapper{width:100%;border-radius:inherit;overflow:hidden}.theme-switched-image{transition:opacity .3s ease}.floating-theme-toggle{pointer-events:auto;width:44px;height:44px;border-radius:50%;background-color:#1e1e1ecc;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.1);box-shadow:0 4px 16px #0006;color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .3s cubic-bezier(.2,.8,.2,1);margin-left:auto}.floating-theme-toggle:hover{transform:scale(1.05);background-color:#323232e6}.container{max-width:1200px;margin:0 auto;padding:var(--space-lg) var(--space-md)}.hero{display:flex;flex-direction:column;align-items:flex-start;margin-top:var(--space-xl);margin-bottom:var(--space-xl);animation:fadeIn .8s var(--transition-smooth) forwards}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.hero-title{font-size:3.5rem;font-weight:700;letter-spacing:-.02em;margin-bottom:var(--space-sm);color:var(--text-primary)}.hero-title .en-name{color:var(--accent-color);font-family:var(--font-serif);font-weight:500;font-style:italic;margin-left:16px;font-size:.8em}.hero-subtitle{font-size:1.25rem;color:var(--text-secondary);margin-bottom:var(--space-md);font-weight:500}.hero-awards{font-size:1.05rem;color:var(--text-tertiary);margin-bottom:var(--space-lg);max-width:600px;line-height:1.8}.hero-contacts{display:flex;gap:var(--space-md)}.contact-link{font-size:.95rem;font-weight:500;color:var(--text-secondary);text-decoration:none;border-bottom:2px solid transparent;padding-bottom:4px;transition:all var(--transition-fast)}.contact-link:hover{color:var(--accent-color);border-bottom-color:var(--accent-color)}.project-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:var(--space-md);margin-bottom:var(--space-xl)}.project-card{background:var(--surface-color);border-radius:var(--radius-lg);border:1px solid var(--border-color);overflow:hidden;position:relative;transition:all var(--transition-smooth);box-shadow:var(--shadow-sm);cursor:pointer;display:flex;flex-direction:column}.project-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-hover);border-color:#ea580c33}.card-image-wrapper{width:100%;height:240px;overflow:hidden;position:relative;background-color:#f0f0f0}.card-image{width:100%;height:100%;object-fit:cover;transition:transform var(--transition-smooth)}.project-card:hover .card-image{transform:scale(1.05)}.card-content{padding:var(--space-md);flex-grow:1;display:flex;flex-direction:column;justify-content:flex-end}.card-category{font-size:.8rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--accent-color);margin-bottom:var(--space-xs)}.card-title{font-size:1.25rem;font-weight:600;color:var(--text-primary);margin-bottom:var(--space-xs)}.card-desc{font-size:.95rem;color:var(--text-secondary)}.span-8{grid-column:span 8}.span-4{grid-column:span 4}.span-6{grid-column:span 6}.span-12{grid-column:span 12}@media(max-width:992px){.span-8,.span-4,.span-6{grid-column:span 12}}