:root{--color-bg: #FFFFFF;--color-bg-alt: #F9F9F9;--color-text: #1A1A1A;--color-text-muted: #666666;--color-accent: #C5A059;--color-accent-hover: #A88746;--color-border: #EAEAEA;--font-primary: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "PingFang SC", "Microsoft YaHei", sans-serif;--font-display: Georgia, "Times New Roman", "Songti SC", "SimSun", serif;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 2rem;--spacing-xl: 4rem;--spacing-2xl: 8rem;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font-primary);background-color:var(--color-bg);color:var(--color-text);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3,h4,h5,h6{font-weight:600;line-height:1.2;letter-spacing:-.02em}a{color:inherit;text-decoration:none;transition:color .2s 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a[data-astro-cid-3ef6ksr2]:hover{color:var(--color-accent)}.header-actions[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:var(--spacing-md)}@media (max-width: 768px){.nav[data-astro-cid-3ef6ksr2]{display:none}}.hero[data-astro-cid-bbe6dxrz]{min-height:100vh;display:flex;align-items:center;padding-top:100px}.hero-inner[data-astro-cid-bbe6dxrz]{display:grid;grid-template-columns:1fr 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1fr;gap:var(--spacing-2xl);align-items:center}.eyebrow[data-astro-cid-v2cbyr3p]{text-transform:uppercase;font-size:.85rem;font-weight:600;color:var(--color-text-muted);letter-spacing:.05em;margin-bottom:var(--spacing-sm);display:block}.section-title[data-astro-cid-v2cbyr3p]{font-size:2.5rem;margin-bottom:var(--spacing-lg)}.about-desc[data-astro-cid-v2cbyr3p]{color:var(--color-text-muted);font-size:1.1rem;margin-bottom:var(--spacing-xl)}.metrics[data-astro-cid-v2cbyr3p]{display:flex;align-items:center;gap:var(--spacing-xl)}.metric-number[data-astro-cid-v2cbyr3p]{display:block;font-size:3rem;font-weight:700;color:var(--color-text);line-height:1;margin-bottom:var(--spacing-sm)}.metric-label[data-astro-cid-v2cbyr3p]{color:var(--color-text-muted);font-size:.9rem;text-transform:uppercase;letter-spacing:.05em}.metric-divider[data-astro-cid-v2cbyr3p]{width:1px;height:60px;background-color:var(--color-border)}.about-visual[data-astro-cid-v2cbyr3p]{background-color:var(--color-bg-alt);border-radius:var(--radius-lg);padding:var(--spacing-2xl);display:flex;align-items:center;justify-content:center}.structural-box[data-astro-cid-v2cbyr3p]{width:100%;max-width:300px;display:flex;flex-direction:column;gap:var(--spacing-md)}.line[data-astro-cid-v2cbyr3p]{height:12px;background-color:var(--color-border);border-radius:6px}.w-80[data-astro-cid-v2cbyr3p]{width:80%}.w-60[data-astro-cid-v2cbyr3p]{width:60%}.w-90[data-astro-cid-v2cbyr3p]{width:90%}.w-40[data-astro-cid-v2cbyr3p]{width:40%;background-color:var(--color-accent)}@media 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var(--color-border)}.footer-inner[data-astro-cid-sz7xmlte]{display:flex;flex-direction:column;gap:var(--spacing-xl)}.footer-top[data-astro-cid-sz7xmlte]{display:flex;justify-content:space-between;align-items:flex-start;flex-wrap:wrap;gap:var(--spacing-lg)}.footer-logo[data-astro-cid-sz7xmlte]{height:32px;width:auto;margin-bottom:var(--spacing-sm)}.footer-desc[data-astro-cid-sz7xmlte]{color:var(--color-text-muted);max-width:300px}.eyebrow[data-astro-cid-sz7xmlte]{text-transform:uppercase;font-size:.85rem;font-weight:600;color:var(--color-text-muted);letter-spacing:.05em;margin-bottom:var(--spacing-sm);display:block}.contact-email[data-astro-cid-sz7xmlte]{font-size:1.5rem;font-weight:600;color:var(--color-text)}.contact-email[data-astro-cid-sz7xmlte]:hover{color:var(--color-accent)}.footer-bottom[data-astro-cid-sz7xmlte]{display:flex;justify-content:space-between;border-top:1px solid var(--color-border);padding-top:var(--spacing-lg);color:var(--color-text-muted);font-size:.9rem;flex-wrap:wrap;gap:var(--spacing-md)}@media (max-width: 768px){.footer-top[data-astro-cid-sz7xmlte]{flex-direction:column}}