.page-about .page-hero{position:relative;height:50vh;min-height:400px;display:flex;align-items:center;justify-content:center;overflow:hidden;background:linear-gradient(135deg,var(--color-bg-secondary) 0%,var(--color-bg) 100%)}.page-about .page-hero:before{content:"";position:absolute;top:0;right:0;width:50%;height:100%;background:url(/AppUpload/Image/4d1df7eae2a04b43bae424e7e2ddd986.jpg) center/cover no-repeat;clip-path:polygon(20% 0,100% 0,100% 100%,0 100%);opacity:.3}.page-about .page-hero:after{content:"";position:absolute;top:0;right:0;width:50%;height:100%;border-left:2px solid var(--color-primary);clip-path:polygon(20% 0,20.3% 0,.3% 100%,0 100%)}.page-about .page-hero-content{position:relative;z-index:2;text-align:center;padding:2rem}.page-about .page-hero-content h1{font-size:clamp(2.5rem,5vw,4rem);margin-bottom:1rem}.page-about .page-hero-content .breadcrumb{font-size:.9rem;color:var(--color-text-secondary)}.page-about .page-hero-content .breadcrumb a{color:var(--color-primary)}.page-about .about-intro{padding:6rem 0}.page-about .about-intro-content{max-width:var(--max-width);margin:0 auto;padding:0 2rem;display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}.page-about .about-intro-text h2{font-size:clamp(1.75rem,3vw,2.5rem);margin-bottom:1.5rem}.page-about .about-intro-text p{color:var(--color-text-secondary);line-height:1.8;margin-bottom:1rem}.page-about .about-intro-image{position:relative;height:400px;border-radius:8px;overflow:hidden}.page-about .about-intro-image img{width:100%;height:100%;object-fit:cover}.page-about .mission-vision{padding:6rem 0;background-color:var(--color-bg-secondary)}.page-about .mission-vision-content{max-width:var(--max-width);margin:0 auto;padding:0 2rem}.page-about .mission-vision-grid{display:grid;grid-template-columns:1fr 1fr;gap:3rem;margin-top:3rem}.page-about .mission-card,.page-about .vision-card{background:var(--color-bg);padding:3rem;border-radius:8px;border:1px solid var(--color-border);position:relative;overflow:hidden}.page-about .mission-card:before,.page-about .vision-card:before{content:"";position:absolute;top:0;left:0;width:4px;height:100%;background-color:var(--color-primary)}.page-about .mission-card h3,.page-about .vision-card h3{font-size:1.5rem;margin-bottom:1rem;color:var(--color-primary)}.page-about .mission-card p,.page-about .vision-card p{color:var(--color-text-secondary);line-height:1.8}.page-about .motto-section{padding:6rem 0}.page-about .motto-content{max-width:var(--max-width);margin:0 auto;padding:0 2rem}.page-about .motto-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem;margin-top:3rem}.page-about .motto-card{text-align:center;padding:2.5rem 1.5rem;background:var(--color-bg);border:1px solid var(--color-border);border-radius:8px;transition:all var(--transition-fast)}.page-about .motto-card:hover{transform:translateY(-8px);box-shadow:0 12px 40px #0000001a;border-color:var(--color-primary)}.page-about .motto-chinese{font-family:"Noto Serif SC",serif;font-size:2.5rem;font-weight:900;color:var(--color-primary);margin-bottom:.5rem}.page-about .motto-english{font-size:1rem;font-weight:600;color:var(--color-text);margin-bottom:1rem;text-transform:uppercase;letter-spacing:.05em}.page-about .motto-desc{font-size:.9rem;color:var(--color-text-secondary);line-height:1.6}.page-about .intl-dept{padding:6rem 0;background-color:var(--color-bg-dark);color:var(--color-bg)}.page-about .intl-dept-content{max-width:var(--max-width);margin:0 auto;padding:0 2rem}.page-about .intl-dept .section-title{color:var(--color-bg)}.page-about .intl-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem;margin:3rem 0}.page-about .intl-stat{text-align:center;padding:2rem;background:#ffffff0d;border-radius:8px;border:1px solid rgba(255,255,255,.1)}.page-about .intl-stat-number{font-family:var(--font-heading);font-size:2.5rem;font-weight:900;color:var(--color-primary);margin-bottom:.5rem}.page-about .intl-stat-label{font-size:.9rem;color:var(--color-text-light)}.page-about .intl-features{display:grid;grid-template-columns:repeat(2,1fr);gap:2rem;margin-top:3rem}.page-about .intl-feature{display:flex;gap:1rem;align-items:flex-start}.page-about .intl-feature-icon{flex-shrink:0;width:48px;height:48px;background:var(--color-primary);border-radius:50%;display:flex;align-items:center;justify-content:center}.page-about .intl-feature-icon svg{width:24px;height:24px;stroke:#fff}.page-about .intl-feature h4{font-size:1.1rem;margin-bottom:.5rem;color:var(--color-bg)}.page-about .intl-feature p{font-size:.9rem;color:var(--color-text-light);line-height:1.6}.page-about .timeline-section{padding:6rem 0}.page-about .timeline-content{max-width:var(--max-width);margin:0 auto;padding:0 2rem}.page-about .timeline{position:relative;margin-top:3rem}.page-about .timeline:before{content:"";position:absolute;top:0;left:50%;transform:translate(-50%);width:2px;height:100%;background-color:var(--color-primary)}.page-about .timeline-item{position:relative;width:50%;padding:2rem}.page-about .timeline-item:nth-child(odd){margin-left:0;padding-right:4rem;text-align:right}.page-about .timeline-item:nth-child(2n){margin-left:50%;padding-left:4rem}.page-about .timeline-item:before{content:"";position:absolute;top:2.5rem;width:16px;height:16px;background:var(--color-primary);border-radius:50%;border:3px solid var(--color-bg);box-shadow:0 0 0 2px var(--color-primary)}.page-about .timeline-item:nth-child(odd):before{right:-8px}.page-about .timeline-item:nth-child(2n):before{left:-8px}.page-about .timeline-year{font-family:var(--font-heading);font-size:1.5rem;font-weight:900;color:var(--color-primary);margin-bottom:.5rem}.page-about .timeline-title{font-size:1.1rem;font-weight:600;margin-bottom:.5rem}.page-about .timeline-desc{font-size:.9rem;color:var(--color-text-secondary);line-height:1.6}@media(max-width:1024px){.page-about .about-intro-content{grid-template-columns:1fr}.page-about .motto-grid,.page-about .intl-stats{grid-template-columns:repeat(2,1fr)}.page-about .intl-features{grid-template-columns:1fr}}@media(max-width:768px){.page-about .mission-vision-grid,.page-about .motto-grid,.page-about .intl-stats{grid-template-columns:1fr}.page-about .timeline:before{left:20px}.page-about .timeline-item{width:100%;padding-left:4rem!important;padding-right:1rem!important;text-align:left!important}.page-about .timeline-item:nth-child(2n){margin-left:0}.page-about .timeline-item:before{left:12px!important;right:auto!important}}