.line-login-wrapper{margin:20px 0;text-align:center}.line-login-button{background:#06C755;color:#fff;padding:12px 24px;border-radius:6px;font-weight:700;text-decoration:none;display:inline-block;transition:.3s}.line-login-button:hover{background:#04a746;color:#000}.line-small{font-size:14px;padding:8px 16px}.line-login-text{text-decoration:underline;font-weight:700;cursor:pointer}.line-login-text.text-white{color:#fff}.line-login-text.text-white:hover{color:#000}.line-login-text.text-green{color:#06C755}.line-login-text.text-green:hover{color:#000}.line-popup-overlay{position:fixed;inset:0;background:rgb(0 0 0 / .7);z-index:9999;display:flex;justify-content:center;align-items:center}.line-popup-box{background:#fff;padding:30px;border-radius:12px;max-width:440px;width:100%;box-shadow:0 10px 30px rgb(0 0 0 / .2)}.line-popup-box h2{margin-bottom:16px;font-size:22px}.line-popup-box label{display:block;margin:10px 0 6px}.line-popup-box input{width:100%;padding:10px;margin-bottom:8px;border:1px solid #ddd;border-radius:8px}.line-popup-box button{background:#06C755;color:#fff;padding:12px 20px;border:none;cursor:pointer;font-weight:700;border-radius:8px}.line-popup-box button:hover{background:#04a746;color:#000}.notice{margin-top:10px;font-size:14px}.notice.success{color:#0a7f2e}.notice.error{color:#b00020}.line-login-button:focus,.line-login-text:focus,.line-popup-box button:focus{outline:3px solid #1a73e8;outline-offset:2px}@media (prefers-reduced-motion:reduce){.line-login-button{transition:none}}