:root{--brand: #0f172a;--brand-dark: #020617;--brand-light: #f1f5f9;--ink: #0f172a;--ink-soft: #475569;--ink-faint: #94a3b8;--bg: #ffffff;--bg-soft: #f8fafc;--bg-deep: #0f172a;--line: #e2e8f0;--radius: 14px;--radius-sm: 9px;--shadow: 0 1px 2px rgba(15, 23, 42, .06), 0 10px 30px rgba(15, 23, 42, .08);--shadow-lg: 0 4px 12px rgba(15, 23, 42, .08), 0 30px 60px rgba(15, 23, 42, .12);--max-w: 1120px}*,*:before,*:after{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Helvetica Neue,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.65;-webkit-font-smoothing:antialiased}a{color:var(--brand);text-decoration:none}a:hover{color:var(--brand-dark)}img{max-width:100%;border-radius:var(--radius-sm)}h1,h2,h3,h4{line-height:1.25;letter-spacing:-.01em}.container{max-width:var(--max-w);margin:0 auto;padding:0 24px}.section{padding:72px 0}.section--soft{background:var(--bg-soft)}.section__title{font-size:clamp(1.6rem,3vw,2.2rem);margin:0 0 12px;text-align:center}.section__sub{text-align:center;color:var(--ink-soft);max-width:640px;margin:0 auto 48px;font-size:1.05rem}.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 24px;border-radius:var(--radius-sm);font-weight:600;font-size:1rem;border:none;cursor:pointer;transition:all .15s ease}.btn--primary{background:var(--brand);color:#fff}.btn--primary:hover{background:var(--brand-dark);color:#fff}.btn--ghost{background:transparent;color:var(--ink);border:1.5px solid var(--line)}.btn--ghost:hover{border-color:var(--brand);color:var(--brand)}.gallery{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}.gallery figure{margin:0;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff;box-shadow:var(--shadow)}.gallery figure img{display:block;width:100%;aspect-ratio:16 / 10;object-fit:cover;object-position:top;border-radius:0;background:var(--line)}.gallery figcaption{padding:10px 14px;font-size:.9rem;color:var(--ink-soft);border-top:1px solid var(--line)}.gallery img{display:block;width:100%;border-radius:0}.nav:where(.astro-3ef6ksr2){position:sticky;top:0;z-index:50;background:#ffffffd9;backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}.nav__inner:where(.astro-3ef6ksr2){display:flex;align-items:center;justify-content:space-between;height:64px}.nav__brand:where(.astro-3ef6ksr2){display:inline-flex;align-items:center;gap:10px;font-weight:700;font-size:1.08rem;color:var(--ink)}.nav__brand:where(.astro-3ef6ksr2):hover{color:var(--brand)}.nav__links:where(.astro-3ef6ksr2){display:flex;gap:26px}.nav__link:where(.astro-3ef6ksr2){color:var(--ink-soft);font-weight:500;font-size:.96rem}.nav__link:where(.astro-3ef6ksr2):hover{color:var(--brand)}@media(max-width:640px){.nav__inner:where(.astro-3ef6ksr2){height:auto;padding-top:10px;padding-bottom:10px;flex-wrap:wrap;gap:8px}.nav__links:where(.astro-3ef6ksr2){gap:10px;flex-wrap:wrap}.nav__brand:where(.astro-3ef6ksr2) span:where(.astro-3ef6ksr2){font-size:.95rem}}.footer:where(.astro-sz7xmlte){background:var(--bg-deep);color:#cbd5e1;padding:56px 0 28px}.footer__grid:where(.astro-sz7xmlte){display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:32px;margin-bottom:40px}.footer__col:where(.astro-sz7xmlte){display:flex;flex-direction:column;gap:10px}.footer__col:where(.astro-sz7xmlte) strong:where(.astro-sz7xmlte){color:#fff;font-size:1rem}.footer__col:where(.astro-sz7xmlte) p:where(.astro-sz7xmlte){margin:0;color:#94a3b8;font-size:.92rem}.footer__col:where(.astro-sz7xmlte) a:where(.astro-sz7xmlte){color:#cbd5e1;font-size:.92rem}.footer__col:where(.astro-sz7xmlte) a:where(.astro-sz7xmlte):hover{color:#fff}.footer__bottom:where(.astro-sz7xmlte){display:flex;justify-content:space-between;gap:12px;border-top:1px solid rgba(255,255,255,.1);padding-top:20px;color:#64748b;font-size:.88rem}@media(max-width:768px){.footer__grid:where(.astro-sz7xmlte){grid-template-columns:1fr 1fr}.footer__bottom:where(.astro-sz7xmlte){flex-direction:column;text-align:center}}