:root{--color-primary: #0d5ca6;--color-primary-dark: #0a4a85;--color-primary-light: #1a72c4;--color-secondary: #28a745;--color-accent: #17a2b8;--color-dark: #1a1a2e;--color-gray-900: #212529;--color-gray-700: #495057;--color-gray-500: #adb5bd;--color-gray-300: #dee2e6;--color-gray-100: #f8f9fa;--color-white: #ffffff;--color-bg: #ffffff;--color-bg-alt: #f5f7fa;--color-text: #212529;--color-text-light: #6c757d;--color-border: #e9ecef;--font-sans: "Inter", "Helvetica Neue", Arial, "PingFang SC", "Microsoft YaHei", sans-serif;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 20px;--shadow-sm: 0 1px 3px rgba(0,0,0,.08);--shadow-md: 0 4px 12px rgba(0,0,0,.1);--shadow-lg: 0 8px 24px rgba(0,0,0,.12);--transition: all .3s ease;--container-max: 1200px;--header-height: 72px}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-sans);color:var(--color-text);background:var(--color-bg);line-height:1.6;font-size:16px}a{color:var(--color-primary);text-decoration:none;transition:var(--transition);&:hover{color:var(--color-primary-dark)}}img{max-width:100%;height:auto;display:block}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.3;color:var(--color-dark)}h1{font-size:clamp(2rem,4vw,3rem)}h2{font-size:clamp(1.5rem,3vw,2.25rem)}h3{font-size:clamp(1.25rem,2vw,1.75rem)}.container{max-width:var(--container-max);margin:0 auto;padding:0 1.5rem}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.75rem 1.5rem;border-radius:var(--radius-md);font-weight:600;font-size:.95rem;cursor:pointer;transition:var(--transition);text-align:center;border:2px solid transparent;gap:.5rem;&-primary{background:var(--color-primary);color:var(--color-white);&:hover{background:var(--color-primary-dark);color:var(--color-white);transform:translateY(-2px);box-shadow:var(--shadow-md)}}&-outline{background:transparent;color:var(--color-primary);border-color:var(--color-primary);&:hover{background:var(--color-primary);color:var(--color-white)}}&-white{background:var(--color-white);color:var(--color-primary);&:hover{background:var(--color-gray-100);transform:translateY(-2px);box-shadow:var(--shadow-md)}}&-lg{padding:1rem 2rem;font-size:1.05rem}}.section{padding:4rem 0;&-hero{padding:0}&-alt{background:var(--color-bg-alt)}&-dark{background:var(--color-dark);color:var(--color-white)}}.section-header{text-align:center;margin-bottom:3rem;&__title{margin-bottom:.75rem}&__subtitle{color:var(--color-text-light);font-size:1.1rem;max-width:600px;margin:0 auto}}.card{background:var(--color-white);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm);transition:var(--transition);border:1px solid var(--color-border);&:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}&__image{width:100%;height:220px;object-fit:cover;background:var(--color-gray-100)}&__body{padding:1.5rem}&__title{font-size:1.25rem;margin-bottom:.5rem}&__text{color:var(--color-text-light);margin-bottom:1rem}&__link{color:var(--color-primary);font-weight:600;font-size:.95rem}}.grid{display:grid;gap:2rem;&-2{grid-template-columns:repeat(2,1fr)}&-3{grid-template-columns:repeat(3,1fr)}&-4{grid-template-columns:repeat(4,1fr)}}@media(max-width:768px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}@media(max-width:768px){.section{padding:2.5rem 0}.container{padding:0 1rem}}.site-header[data-astro-cid-nen7h5rs]{position:sticky;top:0;z-index:100;background:var(--color-white);box-shadow:var(--shadow-sm);border-bottom:1px solid var(--color-border)}.header-inner[data-astro-cid-nen7h5rs]{padding:.75rem 0}.header-container[data-astro-cid-nen7h5rs]{display:flex;align-items:center;justify-content:space-between;gap:2rem}.logo[data-astro-cid-nen7h5rs]{display:flex;align-items:center;flex-shrink:0}.main-nav[data-astro-cid-nen7h5rs] ul[data-astro-cid-nen7h5rs]{display:flex;list-style:none;gap:.5rem}.nav-link[data-astro-cid-nen7h5rs]{display:block;padding:.5rem 1rem;font-weight:500;color:var(--color-gray-700);border-radius:var(--radius-md);transition:var(--transition);font-size:.95rem;white-space:nowrap}.nav-link[data-astro-cid-nen7h5rs]:hover{color:var(--color-primary);background:var(--color-gray-100)}.nav-link[data-astro-cid-nen7h5rs].active{color:var(--color-primary);font-weight:600}.header-actions[data-astro-cid-nen7h5rs]{display:flex;align-items:center;gap:1rem}.lang-dropdown[data-astro-cid-nen7h5rs]{position:relative;padding-bottom:6px;margin-bottom:-6px}.lang-switch[data-astro-cid-nen7h5rs]{display:inline-flex;align-items:center;gap:.4rem;padding:.4rem .8rem;border-radius:var(--radius-md);font-size:.9rem;font-weight:500;color:var(--color-gray-700);border:1px solid var(--color-border);background:var(--color-white);cursor:pointer;transition:var(--transition);font-family:inherit}.lang-switch[data-astro-cid-nen7h5rs]:hover,.lang-switch[data-astro-cid-nen7h5rs]:focus{border-color:var(--color-primary);color:var(--color-primary);outline:none}.lang-caret[data-astro-cid-nen7h5rs]{transition:transform .2s}.lang-dropdown[data-astro-cid-nen7h5rs].open .lang-caret[data-astro-cid-nen7h5rs]{transform:rotate(180deg)}.lang-menu[data-astro-cid-nen7h5rs]{position:absolute;top:100%;right:0;min-width:140px;background:var(--color-white);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-md);padding:.25rem 0;z-index:200;display:none}.lang-menu[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]{display:block;padding:.5rem 1rem;font-size:.9rem;color:var(--color-gray-700);text-decoration:none;transition:var(--transition)}.lang-menu[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]:hover{background:var(--color-gray-100);color:var(--color-primary)}.lang-menu[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs].active{color:var(--color-primary);font-weight:600;background:var(--color-gray-50)}.lang-dropdown[data-astro-cid-nen7h5rs].open .lang-menu[data-astro-cid-nen7h5rs]{display:block}.nav-toggle[data-astro-cid-nen7h5rs]{display:none;background:none;border:none;cursor:pointer;flex-direction:column;gap:5px;padding:.5rem}.nav-toggle[data-astro-cid-nen7h5rs] span[data-astro-cid-nen7h5rs]{display:block;width:24px;height:2px;background:var(--color-gray-700);transition:var(--transition)}@media(width<=900px){.main-nav[data-astro-cid-nen7h5rs]{display:none;position:absolute;top:100%;left:0;right:0;background:var(--color-white);padding:1rem;box-shadow:var(--shadow-md);border-top:1px solid var(--color-border)}.main-nav[data-astro-cid-nen7h5rs] ul[data-astro-cid-nen7h5rs]{flex-direction:column;gap:0}.main-nav[data-astro-cid-nen7h5rs] .nav-link[data-astro-cid-nen7h5rs]{padding:.75rem 1rem;border-radius:0;border-bottom:1px solid var(--color-border)}.main-nav[data-astro-cid-nen7h5rs].open{display:block}.nav-toggle[data-astro-cid-nen7h5rs]{display:flex}.header-container[data-astro-cid-nen7h5rs]{gap:1rem}}.site-footer[data-astro-cid-jo6i4kqk]{background:var(--color-dark);color:var(--color-gray-300);margin-top:4rem}.footer-main[data-astro-cid-jo6i4kqk]{padding:4rem 0 2rem}.footer-grid[data-astro-cid-jo6i4kqk]{display:grid;grid-template-columns:1.5fr repeat(4,1fr);gap:3rem}.footer-logo[data-astro-cid-jo6i4kqk]{display:block;margin-bottom:1rem}.footer-desc[data-astro-cid-jo6i4kqk]{font-size:.95rem;line-height:1.6;margin-bottom:1.5rem;color:var(--color-gray-500)}.footer-social[data-astro-cid-jo6i4kqk]{display:flex;gap:.75rem}.footer-social[data-astro-cid-jo6i4kqk] a[data-astro-cid-jo6i4kqk]{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:50%;background:#ffffff14;color:var(--color-gray-300);transition:var(--transition)}.footer-social[data-astro-cid-jo6i4kqk] a[data-astro-cid-jo6i4kqk]:hover{background:var(--color-primary);color:var(--color-white)}.footer-col[data-astro-cid-jo6i4kqk] h4[data-astro-cid-jo6i4kqk]{color:var(--color-white);font-size:1rem;margin-bottom:1.25rem;font-weight:600}.footer-col[data-astro-cid-jo6i4kqk] ul[data-astro-cid-jo6i4kqk]{list-style:none;display:flex;flex-direction:column;gap:.6rem}.footer-col[data-astro-cid-jo6i4kqk] a[data-astro-cid-jo6i4kqk]{color:var(--color-gray-500);font-size:.9rem;transition:var(--transition)}.footer-col[data-astro-cid-jo6i4kqk] a[data-astro-cid-jo6i4kqk]:hover{color:var(--color-white)}.contact-list[data-astro-cid-jo6i4kqk] li[data-astro-cid-jo6i4kqk]{font-size:.9rem;line-height:1.6}.contact-list[data-astro-cid-jo6i4kqk] li[data-astro-cid-jo6i4kqk] strong[data-astro-cid-jo6i4kqk]{color:var(--color-gray-300);display:block;margin-bottom:.25rem}.footer-bottom[data-astro-cid-jo6i4kqk]{padding:1.5rem 0;border-top:1px solid #ffffff14;text-align:center;font-size:.85rem;color:var(--color-gray-500)}@media(width<=900px){.footer-grid[data-astro-cid-jo6i4kqk]{grid-template-columns:1fr 1fr;gap:2rem}}@media(width<=500px){.footer-grid[data-astro-cid-jo6i4kqk]{grid-template-columns:1fr;gap:2rem}}