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var(--color-border);border-radius:var(--radius-2xl);padding:var(--space-2xl);gap:var(--space-sm);flex-direction:column;transition:transform .2s,border-color .2s,box-shadow .2s;display:flex}.about-card:where(.astro-ta2fbyqs):hover{border-color:var(--color-brand-primary);box-shadow:var(--shadow-sm);transform:translateY(-2px)}.about-card__icon-wrap:where(.astro-ta2fbyqs){border-radius:var(--radius-xl);background:var(--color-bg-secondary);border:1px solid var(--color-border);width:3rem;height:3rem;color:var(--color-brand-primary);margin-bottom:var(--space-xs);justify-content:center;align-items:center;display:flex}.about-card__icon:where(.astro-ta2fbyqs){width:1.5rem;height:1.5rem}.about-card__title:where(.astro-ta2fbyqs){margin:0;font-size:1.35rem;font-weight:700}.about-card__text:where(.astro-ta2fbyqs){color:var(--color-text-secondary);margin:0;font-size:.95rem;line-height:1.65}.history-timeline:where(.astro-ta2fbyqs){gap:var(--space-lg);grid-template-columns:repeat(auto-fit,minmax(16rem,1fr));display:grid;position:relative}.history-step:where(.astro-ta2fbyqs){background:var(--color-bg-primary);border:1px solid var(--color-border);border-radius:var(--radius-2xl);padding:var(--space-xl);gap:var(--space-md);flex-direction:column;display:flex;position:relative}.history-step__header:where(.astro-ta2fbyqs){justify-content:space-between;align-items:center;display:flex}.history-step__year:where(.astro-ta2fbyqs){color:var(--color-brand-primary);font-size:1.5rem;font-weight:800}.history-step__badge:where(.astro-ta2fbyqs){border-radius:var(--radius-md);background:var(--color-bg-secondary);border:1px solid var(--color-border);color:var(--color-text-secondary);padding:.2rem .55rem;font-size:.75rem;font-weight:600}.history-step__body:where(.astro-ta2fbyqs){gap:var(--space-xs);flex-direction:column;display:flex}.history-step__icon-box:where(.astro-ta2fbyqs){border-radius:var(--radius-lg);background:var(--color-bg-secondary);width:2.5rem;height:2.5rem;color:var(--color-text-primary);margin-bottom:var(--space-xs);justify-content:center;align-items:center;display:flex}.history-step__icon:where(.astro-ta2fbyqs){width:1.25rem;height:1.25rem}.history-step__title:where(.astro-ta2fbyqs){margin:0;font-size:1.15rem;font-weight:700}.history-step__desc:where(.astro-ta2fbyqs){color:var(--color-text-secondary);margin:0;font-size:.9rem;line-height:1.6}.uses-grid:where(.astro-ta2fbyqs){gap:var(--space-md);grid-template-columns:repeat(auto-fit,minmax(17rem,1fr));display:grid}.use-card:where(.astro-ta2fbyqs){background:var(--color-bg-primary);border:1px solid var(--color-border);border-radius:var(--radius-xl);padding:var(--space-xl);gap:var(--space-xs);flex-direction:column;transition:border-color .2s,transform .2s;display:flex}.use-card:where(.astro-ta2fbyqs):hover{border-color:var(--color-brand-primary);transform:translateY(-2px)}.use-card__icon-box:where(.astro-ta2fbyqs){border-radius:var(--radius-md);background:var(--color-bg-secondary);border:1px solid var(--color-border);width:2.5rem;height:2.5rem;color:var(--color-brand-primary);margin-bottom:var(--space-xs);justify-content:center;align-items:center;display:flex}.use-card__icon:where(.astro-ta2fbyqs){width:1.25rem;height:1.25rem}.use-card__title:where(.astro-ta2fbyqs){margin:0;font-size:1.05rem;font-weight:700}.use-card__desc:where(.astro-ta2fbyqs){color:var(--color-text-secondary);margin:0;font-size:.88rem;line-height:1.55}.ethics-banner:where(.astro-ta2fbyqs){background:var(--color-bg-primary);border:1px solid var(--color-border);border-left:4px solid var(--color-brand-primary);border-radius:var(--radius-2xl);padding:var(--space-2xl);gap:var(--space-2xl);box-shadow:var(--shadow-sm);flex-direction:column;display:flex}.ethics-banner__header:where(.astro-ta2fbyqs){gap:var(--space-xs);flex-direction:column;display:flex}.ethics-banner__badge:where(.astro-ta2fbyqs){border-radius:var(--radius-full);background:var(--color-bg-secondary);border:1px solid var(--color-border);color:var(--color-brand-primary);align-items:center;gap:.4rem;width:fit-content;padding:.3rem .8rem;font-size:.8rem;font-weight:700;display:inline-flex}.ethics-banner__badge-icon:where(.astro-ta2fbyqs){width:1rem;height:1rem}.ethics-banner__title:where(.astro-ta2fbyqs){letter-spacing:-.01em;margin:0;font-size:1.75rem;font-weight:800}.ethics-banner__intro:where(.astro-ta2fbyqs){color:var(--color-text-secondary);margin:0;font-size:.98rem;line-height:1.6}.ethics-grid:where(.astro-ta2fbyqs){gap:var(--space-lg);grid-template-columns:repeat(auto-fit,minmax(16rem,1fr));display:grid}.ethics-card:where(.astro-ta2fbyqs){align-items:flex-start;gap:var(--space-md);padding:var(--space-md);border-radius:var(--radius-lg);background:var(--color-bg-secondary);border:1px solid var(--color-border);display:flex}.ethics-card__icon-box:where(.astro-ta2fbyqs){border-radius:var(--radius-md);background:var(--color-bg-primary);border:1px solid var(--color-border);width:2.25rem;height:2.25rem;color:var(--color-brand-primary);flex-shrink:0;justify-content:center;align-items:center;display:flex}.ethics-card__icon:where(.astro-ta2fbyqs){width:1.15rem;height:1.15rem}.ethics-card__content:where(.astro-ta2fbyqs){flex-direction:column;gap:.25rem;display:flex}.ethics-card__title:where(.astro-ta2fbyqs){margin:0;font-size:.98rem;font-weight:700}.ethics-card__desc:where(.astro-ta2fbyqs){color:var(--color-text-secondary);margin:0;font-size:.86rem;line-height:1.5}.ethics-closing:where(.astro-ta2fbyqs){align-items:center;gap:var(--space-md);padding:var(--space-md) var(--space-lg);border-radius:var(--radius-xl);background:var(--color-bg-secondary);border:1px solid var(--color-border);display:flex}.ethics-closing__icon:where(.astro-ta2fbyqs){width:2rem;height:2rem;color:var(--color-brand-primary);flex-shrink:0}.ethics-closing__text:where(.astro-ta2fbyqs){color:var(--color-text-secondary);margin:0;font-size:.92rem;font-style:italic;line-height:1.6}@media (width<=640px){.ethics-closing:where(.astro-ta2fbyqs){text-align:center;flex-direction:column}}