.geosaas-footer[data-astro-cid-i5ckxedt]{background-color:#2c3e50;color:#ecf0f1;padding-top:3rem}.footer-container[data-astro-cid-i5ckxedt]{max-width:1200px;margin:0 auto;padding:0 2rem 2rem;display:grid;grid-template-columns:2fr 1fr 1fr;gap:2rem}.footer-info[data-astro-cid-i5ckxedt] p[data-astro-cid-i5ckxedt],.footer-contact[data-astro-cid-i5ckxedt] p[data-astro-cid-i5ckxedt]{color:#bdc3c7;line-height:1.7;margin:0 0 .65rem}.footer-links[data-astro-cid-i5ckxedt]{display:flex;flex-direction:column;gap:.85rem}.footer-links[data-astro-cid-i5ckxedt] a[data-astro-cid-i5ckxedt]{color:#bdc3c7;text-decoration:none;transition:color .3s ease}.footer-links[data-astro-cid-i5ckxedt] a[data-astro-cid-i5ckxedt]:hover{color:#fff}.footer-bottom[data-astro-cid-i5ckxedt]{background-color:#1a252f;text-align:center;padding:1.5rem;color:#95a5a6;font-size:.9rem}@media (max-width: 820px){.footer-container[data-astro-cid-i5ckxedt]{grid-template-columns:1fr}}.geosaas-header[data-astro-cid-tlsommik]{background-color:#fffffff0;box-shadow:0 2px 10px #0000000d;position:sticky;top:0;z-index:100;backdrop-filter:blur(12px)}.header-container[data-astro-cid-tlsommik]{max-width:1200px;margin:0 auto;padding:1rem 2rem;display:flex;justify-content:space-between;align-items:center;gap:1.5rem}.logo[data-astro-cid-tlsommik]{color:var(--primary-color);font-size:1.5rem;font-weight:700;text-decoration:none;white-space:nowrap}.nav-links[data-astro-cid-tlsommik]{display:flex;align-items:center;gap:1.5rem}.nav-links[data-astro-cid-tlsommik] a[data-astro-cid-tlsommik]{color:#333;text-decoration:none;font-size:1.05rem;font-weight:500;transition:color .3s ease}.nav-links[data-astro-cid-tlsommik] a[data-astro-cid-tlsommik]:hover{color:var(--primary-color)}.header-actions[data-astro-cid-tlsommik]{display:flex;align-items:center;gap:1rem}.btn-login[data-astro-cid-tlsommik]{color:#666;text-decoration:none;font-weight:500}.btn-register[data-astro-cid-tlsommik]{background-color:var(--primary-color);color:#fff;padding:.65rem 1.2rem;border-radius:999px;text-decoration:none;transition:opacity .3s ease,transform .3s ease;box-shadow:0 4px 15px #0056b32e}.btn-register[data-astro-cid-tlsommik]:hover{opacity:.92;transform:translateY(-1px)}@media (max-width: 960px){.header-container[data-astro-cid-tlsommik],.nav-links[data-astro-cid-tlsommik],.header-actions[data-astro-cid-tlsommik]{flex-wrap:wrap;justify-content:center}}@media (max-width: 640px){.header-container[data-astro-cid-tlsommik]{padding:1rem 1.25rem}.nav-links[data-astro-cid-tlsommik]{gap:1rem}}:root{--primary-color: #004080;--secondary-color: #0066cc;--text-main: #333333;--text-light: #666666;--bg-light: #f8f9fa}body{font-family:Helvetica Neue,Helvetica,Arial,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;margin:0;padding:0;background:#fff;color:var(--text-main);line-height:1.6;overflow-x:hidden}header[data-astro-cid-sckkx6r4]{background:#fffffff2;padding:1.2rem 5%;box-shadow:0 2px 10px #0000000d;display:flex;justify-content:space-between;align-items:center;position:sticky;top:0;z-index:1000;backdrop-filter:blur(10px)}.logo[data-astro-cid-sckkx6r4]{font-size:1.8rem;font-weight:800;color:var(--primary-color);text-decoration:none;letter-spacing:1px}nav[data-astro-cid-sckkx6r4]{display:flex;gap:2rem}nav[data-astro-cid-sckkx6r4] a[data-astro-cid-sckkx6r4]{color:var(--text-main);text-decoration:none;font-weight:500;font-size:1.05rem;transition:color .3s ease}nav[data-astro-cid-sckkx6r4] a[data-astro-cid-sckkx6r4]:hover{color:var(--secondary-color)}main[data-astro-cid-sckkx6r4]{width:100%;min-height:calc(100vh - 300px)}footer[data-astro-cid-sckkx6r4]{background:#1a1a1a;color:#a0a0a0;padding:4rem 5% 2rem}.footer-content[data-astro-cid-sckkx6r4]{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:3rem;margin-bottom:3rem}.footer-col[data-astro-cid-sckkx6r4] h3[data-astro-cid-sckkx6r4]{color:#fff;font-size:1.2rem;margin-top:0;margin-bottom:1.5rem;position:relative;padding-bottom:.5rem}.footer-col[data-astro-cid-sckkx6r4] h3[data-astro-cid-sckkx6r4]:after{content:"";position:absolute;left:0;bottom:0;width:40px;height:2px;background:var(--secondary-color)}.footer-col[data-astro-cid-sckkx6r4] p[data-astro-cid-sckkx6r4]{margin-bottom:.8rem;font-size:.95rem}.footer-bottom[data-astro-cid-sckkx6r4]{max-width:1200px;margin:0 auto;text-align:center;padding-top:2rem;border-top:1px solid #333;font-size:.85rem}.footer-bottom[data-astro-cid-sckkx6r4] a[data-astro-cid-sckkx6r4]{color:#a0a0a0;text-decoration:none}.footer-bottom[data-astro-cid-sckkx6r4] a[data-astro-cid-sckkx6r4]:hover{color:#fff}.container[data-astro-cid-sckkx6r4]{max-width:1200px;margin:0 auto;padding:0 2rem}