/* Add v-cloak to prevent flash of unstyled content */
        [v-cloak] {
            display: none !important;
        }
        .bottom-right {
            /* position: fixed; */
            /* bottom: 90px; */
            width: 100%;
            /* 距离底部 10px */
            /* 距离右侧 10px */
            display: flex;
            /* flex-direction: column; */
            /* 让按钮水平居中 */
            justify-content: center;
            /* 让按钮垂直排列 */
            gap: 30px;
            /* 按钮间距 */
        }

        .bottom-right img {
            width: 200px;
            /* 图标宽度，可根据需要调整 */
            height: 50px;
            /* 图标高度 */
            /* 控制按钮大小 */
            height: auto;
        }

        body {
            scroll-behavior: smooth !important;
            background-position: center top;
            background-size: auto;
            /* height: 1000dvh; */
            position: relative;
            padding: 0 1.5rem;
            display: flex;
            justify-content: center;
            align-items: center;
            background-attachment: fixed;
            overflow: hidden;
            background-repeat: repeat-y;
            animation: scrollBackground 55s linear infinite;
            /* 根据图片长度调整时间 */
        }

        @keyframes scrollBackground {
            from {
                background-position-y: 0;
            }

            to {
                background-position-y: 100%;
                /* 根据图片的实际高度调整 */
            }
        }

        /* 针对安卓设备的字体大小优化 */
        @media only screen and (max-width: 768px) {
            .content #intro h1 {
                font-size: 1.8rem !important;
                line-height: 1.2 !important;
            }
            .content #intro h2 {
                font-size: 1.4rem !important;
                line-height: 1.3 !important;
            }
            .content #intro p {
                font-size: 1rem !important;
                line-height: 1.4 !important;
            }
            .content .step h2 {
                font-size: 1.3rem !important;
                line-height: 1.2 !important;
            }
            .content .custom-button {
                font-size: 0.9rem !important;
                padding: 0.8rem 1.2rem !important;
                min-height: 44px !important;
                min-width: 120px !important;
            }
        }

        /* 针对更大的安卓手机屏幕 */
        @media only screen and (min-width: 576px) and (max-width: 768px) {
            .content #intro h1 {
                font-size: 2rem !important;
            }
            .content #intro h2 {
                font-size: 1.5rem !important;
            }
            .content .step h2 {
                font-size: 1.4rem !important;
            }
            .content .custom-button {
                font-size: 1rem !important;
                padding: 0.9rem 1.5rem !important;
            }
        }

        /* 针对小屏幕安卓设备的特别优化 */
        @media only screen and (max-width: 480px) {
            .content #intro h1 {
                font-size: 1.6rem !important;
                margin-bottom: 1rem !important;
            }
            .content #intro h2 {
                font-size: 1.2rem !important;
                margin-bottom: 0.8rem !important;
            }
            .content #intro p {
                font-size: 0.9rem !important;
            }
            .content .step h2 {
                font-size: 1.1rem !important;
                margin-bottom: 1.5rem !important;
            }
            .content .custom-button {
                font-size: 0.8rem !important;
                padding: 0.7rem 1rem !important;
                margin: 0.5rem !important;
                width: auto !important;
                min-width: 100px !important;
            }
        }

        /* 针对超小屏幕的优化 */
        @media only screen and (max-width: 360px) {
            .content #intro h1 {
                font-size: 1.4rem !important;
            }
            .content #intro h2 {
                font-size: 1.1rem !important;
            }
            .content #intro p {
                font-size: 0.85rem !important;
            }
            .content .step h2 {
                font-size: 1rem !important;
            }
            .content .custom-button {
                font-size: 0.75rem !important;
                padding: 0.6rem 0.8rem !important;
            }
        }

        /* 确保按钮在所有设备上都可点击 */
        @media (hover: none) and (pointer: coarse) {
            .content .custom-button {
                min-height: 48px !important;
                min-width: 120px !important;
                touch-action: manipulation !important;
            }
            .content .step .option-list button {
                min-height: 48px !important;
                touch-action: manipulation !important;
            }
        }

        /* Telegram 按钮样式 */
        .btn-tg-wrapper {
            display: inline-block;
            margin: 1rem 0;
        }

        .btn-telegram {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 12px;
            padding: 16px 32px;
            background: linear-gradient(135deg, #0088cc 0%, #229ED9 50%, #00B4E6 100%);
            border-radius: 50px;
            color: #ffffff;
            font-size: 1.2rem;
            font-weight: 700;
            text-decoration: none;
            cursor: pointer;
            position: relative;
            overflow: hidden;
            box-shadow: 
                0 4px 15px rgba(0, 136, 204, 0.4),
                0 8px 30px rgba(0, 136, 204, 0.2),
                inset 0 1px 0 rgba(255, 255, 255, 0.2);
            transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
            border: 2px solid rgba(255, 255, 255, 0.2);
            text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
            letter-spacing: 0.5px;
        }

        .btn-telegram:hover {
            transform: translateY(-3px) scale(1.02);
            box-shadow: 
                0 8px 25px rgba(0, 136, 204, 0.5),
                0 15px 40px rgba(0, 136, 204, 0.3),
                inset 0 1px 0 rgba(255, 255, 255, 0.3);
            background: linear-gradient(135deg, #009EE0 0%, #30B5E8 50%, #00C4F0 100%);
        }

        .btn-telegram:active {
            transform: translateY(-1px) scale(0.98);
            box-shadow: 
                0 4px 15px rgba(0, 136, 204, 0.4),
                0 6px 20px rgba(0, 136, 204, 0.2);
        }

        .btn-tg-icon {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            background: rgba(255, 255, 255, 0.2);
            border-radius: 50%;
            padding: 6px;
            transition: all 0.3s ease;
        }

        .btn-tg-icon img {
            width: 100%;
            height: 100%;
            object-fit: contain;
            filter: brightness(1.1);
        }

        .btn-telegram:hover .btn-tg-icon {
            background: rgba(255, 255, 255, 0.3);
            transform: rotate(10deg) scale(1.1);
        }

        .btn-tg-text {
            position: relative;
            z-index: 2;
        }

        .btn-tg-shine {
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(
                90deg,
                transparent,
                rgba(255, 255, 255, 0.3),
                transparent
            );
            transition: left 0.5s ease;
        }

        .btn-telegram:hover .btn-tg-shine {
            left: 100%;
        }

        /* 脉冲动画效果 */
        @keyframes tg-pulse {
            0% {
                box-shadow: 
                    0 4px 15px rgba(0, 136, 204, 0.4),
                    0 8px 30px rgba(0, 136, 204, 0.2),
                    0 0 0 0 rgba(0, 136, 204, 0.4);
            }
            70% {
                box-shadow: 
                    0 4px 15px rgba(0, 136, 204, 0.4),
                    0 8px 30px rgba(0, 136, 204, 0.2),
                    0 0 0 15px rgba(0, 136, 204, 0);
            }
            100% {
                box-shadow: 
                    0 4px 15px rgba(0, 136, 204, 0.4),
                    0 8px 30px rgba(0, 136, 204, 0.2),
                    0 0 0 0 rgba(0, 136, 204, 0);
            }
        }

        .btn-telegram {
            animation: tg-pulse 2s infinite;
        }

        /* LINE 按钮样式 */
        .btn-line-wrapper {
            display: inline-block;
            margin: 1rem 0;
        }

        .btn-line {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 12px;
            padding: 16px 32px;
            background: linear-gradient(135deg, #00B900 0%, #06C755 50%, #00D43E 100%);
            border-radius: 50px;
            color: #ffffff;
            font-size: 1.2rem;
            font-weight: 700;
            text-decoration: none;
            cursor: pointer;
            position: relative;
            overflow: hidden;
            box-shadow: 
                0 4px 15px rgba(6, 199, 85, 0.4),
                0 8px 30px rgba(6, 199, 85, 0.2),
                inset 0 1px 0 rgba(255, 255, 255, 0.2);
            transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
            border: 2px solid rgba(255, 255, 255, 0.2);
            text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
            letter-spacing: 0.5px;
            animation: line-pulse 2s infinite;
        }

        .btn-line:hover {
            transform: translateY(-3px) scale(1.02);
            box-shadow: 
                0 8px 25px rgba(6, 199, 85, 0.5),
                0 15px 40px rgba(6, 199, 85, 0.3),
                inset 0 1px 0 rgba(255, 255, 255, 0.3);
            background: linear-gradient(135deg, #00D000 0%, #10D760 50%, #00E848 100%);
        }

        .btn-line:active {
            transform: translateY(-1px) scale(0.98);
            box-shadow: 
                0 4px 15px rgba(6, 199, 85, 0.4),
                0 6px 20px rgba(6, 199, 85, 0.2);
        }

        .btn-line-icon {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            background: rgba(255, 255, 255, 0.2);
            border-radius: 50%;
            padding: 6px;
            transition: all 0.3s ease;
        }

        .btn-line-icon img {
            width: 100%;
            height: 100%;
            object-fit: contain;
            filter: brightness(1.1);
        }

        .btn-line:hover .btn-line-icon {
            background: rgba(255, 255, 255, 0.3);
            transform: rotate(-10deg) scale(1.1);
        }

        .btn-line-text {
            position: relative;
            z-index: 2;
        }

        .btn-line-shine {
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(
                90deg,
                transparent,
                rgba(255, 255, 255, 0.3),
                transparent
            );
            transition: left 0.5s ease;
        }

        .btn-line:hover .btn-line-shine {
            left: 100%;
        }

        /* LINE 脉冲动画效果 */
        @keyframes line-pulse {
            0% {
                box-shadow: 
                    0 4px 15px rgba(6, 199, 85, 0.4),
                    0 8px 30px rgba(6, 199, 85, 0.2),
                    0 0 0 0 rgba(6, 199, 85, 0.4);
            }
            70% {
                box-shadow: 
                    0 4px 15px rgba(6, 199, 85, 0.4),
                    0 8px 30px rgba(6, 199, 85, 0.2),
                    0 0 0 15px rgba(6, 199, 85, 0);
            }
            100% {
                box-shadow: 
                    0 4px 15px rgba(6, 199, 85, 0.4),
                    0 8px 30px rgba(6, 199, 85, 0.2),
                    0 0 0 0 rgba(6, 199, 85, 0);
            }
        }

        /* 响应式调整 */
        @media only screen and (max-width: 575px) {
            .btn-telegram,
            .btn-line {
                padding: 14px 24px;
                font-size: 1rem;
                gap: 10px;
            }
            
            .btn-tg-icon,
            .btn-line-icon {
                width: 30px;
                height: 30px;
                padding: 5px;
            }
        }

        @media only screen and (max-width: 350px) {
            .btn-telegram,
            .btn-line {
                padding: 12px 20px;
                font-size: 0.9rem;
                gap: 8px;
            }
            
            .btn-tg-icon,
            .btn-line-icon {
                width: 26px;
                height: 26px;
                padding: 4px;
            }
        }