.line_container {
            max-width: 800px;
            margin: 0 auto;
            padding: 20px;
            text-align: center;
            margin-bottom: 100px;
        }

        .line-banner {
            position: relative;
            max-width: 800px;
            margin: 0 auto;
            margin-bottom: 100px;
        }

        .announcement-text {
            font-size: 24px;
            color: #333;
            text-align: center;
            padding: 15px 0;
            font-weight: 500;
            letter-spacing: 1px;
            margin-bottom: 0;
        }

        .line-button {
            display: flex;
            align-items: center;
            justify-content: center;
            background-color: #06c755;
            color: white !important;
            border-radius: 50px;
            font-size: 20px;
            padding: 15px 20px;
            text-decoration: none;
            max-width: 600px;
            margin: 0 auto;
            border: none;
            cursor: pointer;
            transition: background-color 0.3s;
        }

        .line-button:hover {
            background-color: #05a847;
        }

        .line-button i {
            margin-right: 10px;
            font-size: 28px;
        }

        @media (max-width: 768px) {
            .line-banner {
                margin-bottom: 70px;
            }

            .announcement-text {
                font-size: 18px;
            }

            .line-button {
                font-size: 16px;
                padding: 10px 15px;
                max-width: 90%;
            }

            .line-button i {
                font-size: 24px;
            }
        }