.page-hero--about{display:flex;align-items:center;justify-content:center;min-height:35vh;text-align:center;padding:var(--sp-xl) var(--sp-md)}.page-hero__title{font-family:var(--font-en),var(--font-cn),sans-serif;font-weight:var(--font-weight);font-size:clamp(2rem,5vw,3.5rem);letter-spacing:var(--ls-hero);text-shadow:var(--ts-hero);color:var(--text-primary)}.about-section-title{font-family:var(--font-en),var(--font-cn),sans-serif;font-weight:var(--font-weight);font-size:1.25rem;letter-spacing:var(--ls-title);color:var(--text-secondary);text-align:center;margin-bottom:var(--sp-lg)}.about-intro{margin-bottom:var(--sp-2xl);display:flex;justify-content:center}.about-intro__card{max-width:700px;width:100%;padding:var(--sp-xl);display:flex;align-items:center;gap:var(--sp-xl)}.about-intro__avatar{flex-shrink:0;width:120px;height:120px;border-radius:50%;border:1px solid var(--glass-border);background:linear-gradient(135deg,#ffffff0f,#ffffff05)}.about-intro__body{flex:1}.about-intro__name{font-family:var(--font-en),var(--font-cn),sans-serif;font-weight:var(--font-weight);font-size:1.35rem;letter-spacing:var(--ls-title);color:var(--text-primary);margin-bottom:var(--sp-sm)}.about-intro__bio{font-size:.9rem;color:var(--text-secondary);line-height:2}.about-tags{margin-bottom:var(--sp-2xl);text-align:center}.about-tags__list{display:flex;flex-wrap:wrap;justify-content:center;gap:var(--sp-xs);max-width:600px;margin:0 auto}.about-contact{margin-bottom:var(--sp-2xl);text-align:center}.about-contact__links{display:flex;flex-wrap:wrap;justify-content:center;gap:var(--sp-md)}.about-contact__link{font-size:.85rem;padding:10px 28px;text-decoration:none}.about-timeline{margin-bottom:var(--sp-2xl)}.about-timeline__list{position:relative;max-width:500px;margin:0 auto;padding-left:40px}.about-timeline__list:before{content:"";position:absolute;left:15px;top:0;bottom:0;width:1px;background:linear-gradient(to bottom,transparent,var(--glass-border) 10%,var(--glass-border) 90%,transparent)}.about-timeline__item{position:relative;margin-bottom:var(--sp-lg)}.about-timeline__item:last-child{margin-bottom:0}.about-timeline__dot{position:absolute;left:-33px;top:6px;width:11px;height:11px;border-radius:50%;background:var(--accent-fog-blue);border:2px solid var(--bg-primary);box-shadow:0 0 8px #6e8fad4d}.about-timeline__content{display:flex;align-items:baseline;gap:var(--sp-sm)}.about-timeline__year{font-family:var(--font-en),var(--font-cn),sans-serif;font-weight:var(--font-weight);font-size:.88rem;color:var(--accent-fog-blue);letter-spacing:var(--ls-base);flex-shrink:0}.about-timeline__event{font-size:.85rem;color:var(--text-secondary);line-height:1.6}@media(max-width:768px){.about-intro__card{flex-direction:column;text-align:center;padding:var(--sp-lg)}.about-intro__avatar{width:100px;height:100px}.about-contact__links{flex-direction:column;align-items:center}.about-contact__link{width:200px;text-align:center}.about-timeline__list{padding-left:30px}.about-timeline__list:before{left:10px}.about-timeline__dot{left:-28px}.about-timeline__content{flex-direction:column;gap:2px}}