* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: Arial, sans-serif;
    background: linear-gradient(135deg, #0f172a, #1e293b);
    color: #fff;
    min-height: 100vh;
}

.container {
    max-width: 900px;
    margin: 8px auto;
    padding: 18px 15px 8px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    backdrop-filter: blur(10px);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
    text-align: center;
}

@media (min-width: 769px) {
    .container {
        margin-top: 60px;
        margin-bottom: 60px;
    }
}

.desc {
    font-size: 18px;
    line-height: 1.55;
    margin-bottom: 22px;
    color: #cbd5f5;
    text-align: left;
}

.icons {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 4px;
    margin: 5px 0 14px;
}

.icons img {
    width: 50px;
    height: 50px;
    object-fit: contain;
}

h4 {
    max-width: 720px;
    margin: 10px auto;
    font-size: 19px;
    line-height: 1.55;
    font-weight: 600;
    color: #fff;
    text-align: center;
}

.subtext {
    margin-top: 12px;
    color: #cbd5f5;
    text-align: center;
}

.shop-name {
    margin-top: 22px;
    font-size: 22px;
    line-height: 1.4;
    font-weight: 700;
    color: #fff;
    text-align: center;
}

.shop-note {
    display: block;
    width: fit-content;
    max-width: 100%;
    margin: 8px auto 0;
    padding: 8px 14px;
    border-radius: 12px;
    background: rgba(59, 130, 246, 0.10);
    border: 1px solid rgba(59, 130, 246, 0.22);
    color: #bfdbfe;
    font-size: 15px;
    line-height: 1.4;
    font-weight: 600;
    text-align: center;
}

.buttons {
    display: flex;
    justify-content: center;
    margin-bottom: 25px;
}

.btn {
    display: inline-block;
    width: 100%;
    max-width: 340px;
    padding: 15px 20px;
    border-radius: 14px;
    text-decoration: none;
    font-weight: 600;
    font-size: 18px;
    line-height: 1.3;
    color: #fff;
    background: linear-gradient(135deg, #6d5efc, #3b82f6);
    border: 1px solid rgba(109, 94, 252, 0.4);
    box-shadow:
        0 6px 18px rgba(109, 94, 252, 0.25),
        0 4px 12px rgba(59, 130, 246, 0.15);
    transition: 0.25s ease;
    text-align: center;
    backdrop-filter: blur(10px);
    letter-spacing: 0.2px;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow:
        0 10px 28px rgba(109, 94, 252, 0.35),
        0 6px 18px rgba(59, 130, 246, 0.25);
}

.btn:active {
    transform: scale(0.98);
}

@media (max-width: 600px) {

    .container {
        margin: 8px;
        padding: 15px 12px 5px;
        border-radius: 18px;
    }

    .desc {
        font-size: 17px;
        line-height: 1.5;
    }

    h4 {
        font-size: 18px;
        line-height: 1.55;
    }

    .icons {
        gap: 3px;
        margin-bottom: 12px;
    }

    .icons img {
        width: 48px;
        height: 48px;
    }

    .subtext {
        font-size: 17px;
    }

    .shop-name {
        font-size: 21px;
    }

    .shop-note {
        font-size: 14px;
    }

    .btn {
        width: 100%;
        max-width: 320px;
        font-size: 18px;
        padding: 15px 16px;
    }
}