:root{--white:#fff;--black:#000;--gray-50:#f9fafb;--gray-100:#f3f4f6;--gray-200:#e5e7eb;--gray-300:#d1d5db;--gray-400:#9ca3af;--gray-500:#6b7280;--gray-600:#4b5563;--gray-700:#374151;--gray-800:#1f2937;--gray-900:#111827;--primary:#4f46e5;--primary-hover:#4338ca;--primary-gradient:linear-gradient(135deg,#6366f1 0%,#4f46e5 100%);--secondary:#ec4899;--accent:#f59e0b;--n5-gradient:linear-gradient(135deg,#10b981 0%,#059669 100%);--n5-light:#d1fae5;--n4-gradient:linear-gradient(135deg,#06b6d4 0%,#0891b2 100%);--n4-light:#cffafe;--n3-gradient:linear-gradient(135deg,#3b82f6 0%,#2563eb 100%);--n3-light:#dbeafe;--n2-gradient:linear-gradient(135deg,#8b5cf6 0%,#7c3aed 100%);--n2-light:#ede9fe;--n1-gradient:linear-gradient(135deg,#ec4899 0%,#db2777 100%);--n1-light:#fce7f3;--bg-main:#f3f4f6;--bg-pattern-url:url(/japan-bg.png);--surface:#ffffffd9;--surface-hover:#fffffff2;--glass-border:1px solid #fff3;--glass-shadow:0 8px 32px 0 #1f268712;--font-sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;--text-primary:var(--gray-900);--text-secondary:var(--gray-600);--text-tertiary:var(--gray-400);--radius-sm:.5rem;--radius-md:.75rem;--radius-lg:1rem;--radius-xl:1.5rem;--radius-2xl:2rem;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a,0 2px 4px -2px #0000000f;--shadow-lg:0 10px 15px -3px #0000001a,0 4px 6px -4px #0000000d;--shadow-xl:0 20px 25px -5px #0000001a,0 10px 10px -5px #0000000a;--border:var(--gray-200)}@media (prefers-color-scheme:dark){:root{--bg-main:#111827;--surface:#1f2937b3;--surface-hover:#1f2937e6;--glass-border:1px solid #ffffff0d;--text-primary:var(--gray-50);--text-secondary:var(--gray-300);--text-tertiary:var(--gray-500);--primary-hover:#6366f1;--primary-gradient:linear-gradient(135deg,#818cf8 0%,#6366f1 100%)}}*{box-sizing:border-box;margin:0;padding:0}html,body{max-width:100vw;font-family:var(--font-noto-sans-jp),var(--font-sans);background-color:var(--bg-main);background-image:linear-gradient(#f3f4f6e6,#f3f4f6e6),var(--bg-pattern-url);color:var(--text-primary);-webkit-font-smoothing:antialiased;background-repeat:no-repeat,repeat;background-size:100%,400px;background-attachment:fixed;overflow-x:hidden}@media (prefers-color-scheme:dark){html,body{background-image:linear-gradient(#111827f2,#111827f2),var(--bg-pattern-url)}}a{color:inherit;text-decoration:none}button{cursor:pointer;background:0 0;border:none;font-family:inherit}.container{max-width:1200px;margin:0 auto;padding:0 1.5rem}.title{letter-spacing:-.02em;background:linear-gradient(to right,var(--text-primary),var(--text-secondary));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin-bottom:.5rem;font-size:2.5rem;font-weight:800;line-height:1.2}.glass-card{background:var(--surface);-webkit-backdrop-filter:blur(12px);border:var(--glass-border);box-shadow:var(--glass-shadow);border-radius:var(--radius-lg)}@media (max-width:768px){.container{padding-left:1rem;padding-right:1rem}.title,h1{font-size:1.75rem}h2{font-size:1.5rem}h3{font-size:1.25rem}body{overflow-x:hidden}button,a{min-width:44px;min-height:44px}}@media (max-width:480px){.container{padding-left:.75rem;padding-right:.75rem}.title,h1{font-size:1.5rem}h2{font-size:1.25rem}h3{font-size:1.1rem}}
.layout-module__L5FxyW__layoutContainer{min-height:100vh;display:flex}.layout-module__L5FxyW__sidebarWrapper{flex:0 0 250px}.layout-module__L5FxyW__mainContent{background-color:var(--background);flex:1;padding:2rem}.layout-module__L5FxyW__mobileSpacer{height:60px;display:none}@media (max-width:768px){.layout-module__L5FxyW__sidebarWrapper{flex:0 0 0}.layout-module__L5FxyW__mainContent{width:100%;max-width:100vw;padding:.5rem;overflow-x:hidden}.layout-module__L5FxyW__mobileSpacer{display:block}}