:root{--mr_breakpoint_sm: 480px;--mr_breakpoint_md: 640px;--mr_breakpoint_lg: 768px;--mr_breakpoint_xl: 1024px;--mr_color_primary: #6366f1;--mr_color_primary_hover: #4f46e5;--mr_color_primary_light: #eef2ff;--mr_color_bg: #f8fafc;--mr_color_surface: #ffffff;--mr_color_text: #0f172a;--mr_color_text_secondary: #64748b;--mr_color_text_muted: #94a3b8;--mr_color_border: #e2e8f0;--mr_color_border_light: #f1f5f9;--mr_color_success: #10b981;--mr_color_error: #ef4444;--mr_spacing_xs: 4px;--mr_spacing_sm: 8px;--mr_spacing_md: 16px;--mr_spacing_lg: 24px;--mr_spacing_xl: 32px;--mr_spacing_2xl: 48px;--mr_spacing_3xl: 64px;--mr_radius_sm: 6px;--mr_radius: 10px;--mr_radius_lg: 16px;--mr_shadow_sm: 0 1px 2px rgba(0, 0, 0, .04);--mr_shadow: 0 4px 6px -1px rgba(0, 0, 0, .07), 0 2px 4px -2px rgba(0, 0, 0, .05);--mr_shadow_lg: 0 10px 15px -3px rgba(0, 0, 0, .08), 0 4px 6px -4px rgba(0, 0, 0, .04);--mr_shadow_xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 8px 10px -6px rgba(0, 0, 0, .04);--mr_font_sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--mr_font_sans);background:var(--mr_color_bg);color:var(--mr_color_text);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;display:flex;flex-direction:column;min-height:100vh}.page-main{flex:1 0 auto}a{color:var(--mr_color_primary);text-decoration:none;transition:color .15s ease}a:hover{color:var(--mr_color_primary_hover)}.nav{background:var(--mr_color_surface);border-bottom:1px solid var(--mr_color_border);padding:0 var(--mr_spacing_md);min-height:40px;overflow:visible;position:sticky;top:0;z-index:100}@media (min-width: 640px){.nav{padding:0 var(--mr_spacing_lg)}}.nav-content{max-width:1100px;margin:0 auto;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;min-height:40px;gap:var(--mr_spacing_sm)}.nav-brand{display:flex;align-items:center;text-decoration:none;flex-shrink:0}.nav-brand:hover{opacity:.9}.nav-brand-logo{height:40px;width:auto;max-width:none;max-height:40px;display:block;object-fit:contain;object-position:left center}@media (min-width: 481px){.nav-brand-logo{height:48px;max-height:48px}}@media (min-width: 769px){.nav-brand-logo{height:80px;max-height:80px}}.nav-toggle{display:flex;align-items:center;justify-content:center;width:44px;height:44px;padding:0;border:none;background:transparent;color:var(--mr_color_text);cursor:pointer;border-radius:var(--mr_radius_sm);transition:background .15s ease,color .15s ease}.nav-toggle:hover{background:var(--mr_color_border_light);color:var(--mr_color_primary)}@media (min-width: 769px){.nav-toggle{display:none}}.nav-toggle-icon{width:24px;height:24px;display:block}.nav-toggle-icon line{stroke:currentColor;stroke-width:2;stroke-linecap:round;transition:transform .2s ease,opacity .2s ease}.nav-open .nav-toggle-icon line:nth-child(1){transform:rotate(45deg);transform-origin:12px 6px}.nav-open .nav-toggle-icon line:nth-child(2){opacity:0}.nav-open .nav-toggle-icon line:nth-child(3){transform:rotate(-45deg);transform-origin:12px 18px}.nav-links{display:none;flex-direction:column;width:100%;gap:0;padding:var(--mr_spacing_sm) 0;border-top:1px solid var(--mr_color_border_light)}.nav-open .nav-links{display:flex}@media (min-width: 769px){.nav-links{display:flex;flex-direction:row;width:auto;gap:var(--mr_spacing_sm);padding:0;border-top:none;align-items:center;flex-shrink:0}}.nav-link{color:var(--mr_color_text_secondary);font-size:14px;font-weight:500;padding:var(--mr_spacing_sm) var(--mr_spacing_md);border-radius:var(--mr_radius_sm);transition:all .15s ease}@media (min-width: 769px){.nav-link{padding:var(--mr_spacing_sm) var(--mr_spacing_md)}}.nav-link:hover{color:var(--mr_color_primary);background:var(--mr_color_primary_light)}.footer{max-width:1100px;margin:0 auto;padding:var(--mr_spacing_lg) var(--mr_spacing_md);border-top:1px solid var(--mr_color_border);text-align:center;font-size:14px;color:var(--mr_color_text_muted)}@media (min-width: 640px){.footer{padding:var(--mr_spacing_xl) var(--mr_spacing_lg)}}.footer-logo{display:inline-block}.footer-logo img{height:40px;width:auto;max-width:160px;opacity:.8;vertical-align:middle}@media (min-width: 481px){.footer-logo img{height:48px;max-width:200px}}@media (min-width: 769px){.footer-logo img{height:80px;max-width:280px}}.footer-links{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:var(--mr_spacing_sm);margin-top:var(--mr_spacing_md);font-size:14px;color:var(--mr_color_text_muted)}.footer-links a{color:var(--mr_color_text_secondary)}.footer-links a:hover{color:var(--mr_color_primary)}.footer-sep{user-select:none;opacity:.6}.footer_extra{margin-top:var(--mr_spacing_md)}