:root{--color-primary: #4caf82;--color-primary-light: #e8f5ee;--color-primary-dark: #388e5e;--color-white: #ffffff;--color-bg: #f5f7f5;--color-text: #2c3e2d;--color-text-secondary: #5e6f60;--color-border: #dde8df;--color-danger: #e74c3c;--color-danger-light: #fde8e6;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--shadow-sm: 0 1px 4px rgba(0, 0, 0, .08);--shadow-md: 0 4px 12px rgba(0, 0, 0, .1)}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--color-bg);font-family:Hiragino Kaku Gothic ProN,Noto Sans JP,Hiragino Sans,Helvetica Neue,Arial,sans-serif;color:var(--color-text)}.app-header[data-v-771a405b]{background:var(--color-primary);color:var(--color-white);position:sticky;top:0;z-index:300;box-shadow:var(--shadow-md)}.header-inner[data-v-771a405b]{display:flex;align-items:center;justify-content:space-between;padding:0 16px;height:52px;max-width:600px;margin:0 auto}.app-title[data-v-771a405b]{display:flex;align-items:center;gap:8px;font-size:1.1rem;font-weight:700;color:var(--color-white);text-decoration:none;letter-spacing:.02em}.app-title-icon[data-v-771a405b]{width:24px;height:24px;object-fit:contain}.hamburger-btn[data-v-771a405b]{width:44px;height:44px;background:transparent;border:none;cursor:pointer;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;padding:0;border-radius:var(--radius-sm);transition:background .2s}.hamburger-btn[data-v-771a405b]:hover{background:#fff3}.hamburger-bar[data-v-771a405b]{display:block;width:22px;height:2px;background:var(--color-white);border-radius:2px;transition:transform .25s,opacity .25s}.hamburger-bar:nth-child(1).open[data-v-771a405b]{transform:translateY(7px) rotate(45deg)}.hamburger-bar:nth-child(2).open[data-v-771a405b]{opacity:0}.hamburger-bar:nth-child(3).open[data-v-771a405b]{transform:translateY(-7px) rotate(-45deg)}.dropdown-menu[data-v-771a405b]{position:absolute;top:100%;left:0;right:0;background:var(--color-primary-dark);display:flex;flex-direction:column;z-index:301;box-shadow:var(--shadow-md)}.nav-link[data-v-771a405b]{display:flex;align-items:center;color:var(--color-white);text-decoration:none;font-size:.9375rem;font-weight:500;padding:0 20px;min-height:52px;border-top:1px solid rgba(255,255,255,.12);transition:background .2s}.nav-link[data-v-771a405b]:hover{background:#ffffff26}.menu-overlay[data-v-771a405b]{position:fixed;top:0;right:0;bottom:0;left:0;z-index:299}.app-main[data-v-771a405b]{max-width:600px;margin:0 auto;padding:16px;min-height:calc(100vh - 52px)}