:root{--color-primary:#2563eb;--color-primary-soft:#dbeafe;--color-bg:#fafafa;--color-bg-soft:#f3f4f6;--color-card:#fff;--color-text:#374151;--color-text-muted:#9ca3af;--color-border:#e5e7eb}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--color-bg);color:var(--color-text);-webkit-font-smoothing:antialiased;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Hiragino Sans,Noto Sans JP,sans-serif;font-size:14px;line-height:1.6}a{color:var(--color-primary);text-decoration:none}button{font-family:inherit;font-size:inherit}p{margin-bottom:.4em}u{-webkit-text-decoration-color:var(--color-primary);text-decoration-color:var(--color-primary);text-underline-offset:2px}.app-header[data-v-25b5ebdd]{background:var(--color-card);border-bottom:1px solid var(--color-border);z-index:100;justify-content:space-between;align-items:center;padding:.35rem .75rem;display:flex;position:sticky;top:0}.logo[data-v-25b5ebdd]{color:var(--color-primary);font-size:.9rem;font-weight:700;text-decoration:none}.header-nav[data-v-25b5ebdd]{align-items:center;gap:.5rem;display:flex}.nav-link[data-v-25b5ebdd]{color:var(--color-text);border-radius:4px;padding:.2rem .4rem;font-size:.8rem;text-decoration:none;transition:background .15s}.nav-link[data-v-25b5ebdd]:hover{background:var(--color-bg-soft)}.user-info[data-v-25b5ebdd]{align-items:center;gap:.5rem;display:flex}.avatar[data-v-25b5ebdd]{border-radius:50%;width:22px;height:22px}.user-name[data-v-25b5ebdd]{text-overflow:ellipsis;white-space:nowrap;max-width:100px;font-size:.75rem;overflow:hidden}.btn-logout[data-v-25b5ebdd]{border:1px solid var(--color-border);cursor:pointer;color:var(--color-text-muted);background:0 0;border-radius:4px;padding:.15rem .4rem;font-size:.7rem}.btn-login[data-v-25b5ebdd]{border:1px solid var(--color-border);background:var(--color-card);cursor:pointer;border-radius:4px;align-items:center;gap:.3rem;padding:.25rem .6rem;font-size:.75rem;transition:all .15s;display:flex}.btn-login[data-v-25b5ebdd]:hover{border-color:var(--color-primary);box-shadow:0 1px 4px #0000001a}.google-icon[data-v-25b5ebdd]{flex-shrink:0}.hamburger[data-v-25b5ebdd]{cursor:pointer;background:0 0;border:none;flex-direction:column;justify-content:center;gap:4px;width:36px;height:36px;padding:6px;display:flex}.hamburger span[data-v-25b5ebdd]{background:var(--color-text);border-radius:2px;height:2px;transition:all .2s;display:block}.drawer-overlay[data-v-25b5ebdd]{z-index:200;background:#0006;position:fixed;inset:0}.drawer[data-v-25b5ebdd]{background:var(--color-card);flex-direction:column;width:280px;max-width:80vw;display:flex;position:fixed;top:0;bottom:0;right:0;overflow-y:auto;box-shadow:-4px 0 20px #00000026}.drawer-header[data-v-25b5ebdd]{border-bottom:1px solid var(--color-border);justify-content:space-between;align-items:center;padding:1rem;display:flex}.drawer-title[data-v-25b5ebdd]{font-size:1.05rem;font-weight:700}.drawer-close[data-v-25b5ebdd]{cursor:pointer;width:32px;height:32px;color:var(--color-text-muted);background:0 0;border:none;justify-content:center;align-items:center;font-size:1.5rem;display:flex}.drawer-user[data-v-25b5ebdd]{border-bottom:1px solid var(--color-border);align-items:center;gap:.75rem;padding:1rem;display:flex}.drawer-avatar[data-v-25b5ebdd]{border-radius:50%;width:40px;height:40px}.drawer-user-name[data-v-25b5ebdd]{font-size:.95rem;font-weight:600}.drawer-user-email[data-v-25b5ebdd]{color:var(--color-text-muted);font-size:.8rem}.drawer-nav[data-v-25b5ebdd]{flex:1;padding:.5rem 0}.drawer-link[data-v-25b5ebdd]{color:var(--color-text);padding:.75rem 1rem;font-size:.95rem;text-decoration:none;transition:background .15s;display:block}.drawer-link[data-v-25b5ebdd]:hover{background:var(--color-bg-soft)}.drawer-footer[data-v-25b5ebdd]{border-top:1px solid var(--color-border);padding:1rem}.drawer-btn[data-v-25b5ebdd]{cursor:pointer;border-radius:8px;justify-content:center;align-items:center;gap:.5rem;width:100%;padding:.6rem;font-size:.9rem;display:flex}.drawer-btn.logout[data-v-25b5ebdd]{border:1px solid var(--color-border);color:var(--color-text-muted);background:0 0}.drawer-btn.login[data-v-25b5ebdd]{border:1px solid var(--color-border);background:var(--color-card)}.drawer-btn.login[data-v-25b5ebdd]:hover{border-color:var(--color-primary)}.drawer-enter-active[data-v-25b5ebdd],.drawer-leave-active[data-v-25b5ebdd]{transition:opacity .25s}.drawer-enter-active .drawer[data-v-25b5ebdd],.drawer-leave-active .drawer[data-v-25b5ebdd]{transition:transform .25s}.drawer-enter-from[data-v-25b5ebdd],.drawer-leave-to[data-v-25b5ebdd]{opacity:0}.drawer-enter-from .drawer[data-v-25b5ebdd],.drawer-leave-to .drawer[data-v-25b5ebdd]{transform:translate(100%)}.mobile-only[data-v-25b5ebdd]{display:none}.desktop-only[data-v-25b5ebdd]{display:flex}@media (width<=640px){.mobile-only[data-v-25b5ebdd]{display:flex}.desktop-only[data-v-25b5ebdd]{display:none}}.app-main[data-v-fb0db16f]{min-height:calc(100vh - 50px)}