@import"https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;700&display=swap";.app-header[data-v-b18ac643]{background:#0f141ef2;border-bottom:1px solid var(--color-border);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);position:sticky;top:0;z-index:100}.header-inner[data-v-b18ac643]{max-width:1100px;margin:0 auto;padding:.75rem 1.5rem;display:flex;align-items:center;justify-content:space-between;gap:1rem}.logo[data-v-b18ac643]{display:flex;align-items:center;gap:.5rem;text-decoration:none;color:var(--color-text-primary)}.logo-icon[data-v-b18ac643]{font-size:1.4rem}.logo-text[data-v-b18ac643]{font-size:1.2rem;font-weight:700;letter-spacing:.03em;color:var(--color-accent, #3b82f6)}.nav[data-v-b18ac643]{display:flex;gap:1.5rem}.nav-link[data-v-b18ac643]{color:var(--color-text-secondary);font-size:.9rem;font-weight:500;text-decoration:none;transition:color .2s}.nav-link[data-v-b18ac643]:hover,.nav-link.router-link-active[data-v-b18ac643]{color:var(--color-text-primary)}@media(max-width:640px){.header-inner[data-v-b18ac643]{flex-direction:column;gap:.5rem}}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--color-bg-primary: #0f141e;--color-bg-secondary: #161d2b;--color-bg-card: #1a2235;--color-accent: #3b82f6;--color-accent-light: #60a5fa;--color-text-primary: #e2e8f0;--color-text-secondary: #94a3b8;--color-text-muted: #64748b;--color-border: #2d3a4f;--color-error: #ef4444;--font-family: "Noto Sans JP", sans-serif}body{font-family:var(--font-family);background:var(--color-bg-primary);color:var(--color-text-primary);min-height:100vh;line-height:1.6}a{color:var(--color-accent-light);text-decoration:none}a:hover{color:var(--color-text-primary)}.main-content{max-width:1100px;margin:0 auto;padding:2rem 1.5rem}@media(max-width:640px){.main-content{padding:1rem}}