:root{--color-primary:#005ac1;--color-bg:#f8f9ff;--color-text:#1b1e1b;--radius-card:24px;--radius-btn:16px}*{box-sizing:border-box}html,body{background:var(--color-bg);height:100%;color:var(--color-text);-webkit-tap-highlight-color:transparent;margin:0;padding:0;font-family:Noto Sans JP,-apple-system,BlinkMacSystemFont,Hiragino Sans,Yu Gothic,Meiryo,sans-serif}#svelte,body>div{height:100%}button,h1,h2,h3{font-family:inherit}a{color:var(--color-primary)}.app-card{border-radius:var(--radius-card);background:#fff;border:1px solid #0000000f;padding:24px}.app-btn{border-radius:var(--radius-btn);cursor:pointer;background:var(--color-primary);color:#fff;border:none;justify-content:center;align-items:center;gap:8px;height:56px;padding:0 24px;font-size:18px;font-weight:700;display:inline-flex}.app-btn.secondary{color:var(--color-primary);border:2px solid var(--color-primary);background:#fff}.app-btn.danger{color:#d32f2f;background:#fff;border:2px solid #d32f2f}.app-btn:disabled{opacity:.5;cursor:not-allowed}.page-scroll{-webkit-overflow-scrolling:touch;height:100%;overflow-y:auto}.offline-prep.svelte-12qhfyh{left:50%;bottom:calc(env(safe-area-inset-bottom,0px) + 76px);z-index:2000;color:#fff;background:#000000d1;border:none;border-radius:999px;align-items:center;gap:8px;max-width:calc(100vw - 32px);padding:10px 16px;font-size:13px;font-weight:500;display:flex;position:fixed;transform:translate(-50%);box-shadow:0 4px 16px #00000040}.offline-prep--error.svelte-12qhfyh{cursor:pointer;background:#b3261e}.offline-prep__spinner.svelte-12qhfyh{border:2px solid #ffffff59;border-top-color:#fff;border-radius:50%;width:14px;height:14px;animation:.8s linear infinite svelte-12qhfyh-offline-prep-spin}@keyframes svelte-12qhfyh-offline-prep-spin{to{transform:rotate(360deg)}}