*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Arial', sans-serif;
}
body {
    color: #333;
    line-height: 1.6;
    font-size: 16px;
}

header {
    background: #157cdd;
    color: #fff;
    text-align: center;
    padding: 20px 20px;
   
}

header h1 {
    margin:10px;
    font-size:1.33em;
}


header .logo img {
    height: 68px;
    width: 122px;
    vertical-align: middle;
    padding-left: 50px;
    margin-bottom: 20px;
}

header .button {
    display: inline-block;
    margin-top: 20px;
    margin: 20px auto;
    padding: 10px 20px;
    background: #ff9800;
    color: #fff;
    text-decoration: none;
    border-radius: 5px;
    transition: background 0.3s ease;
}

header .button:hover {
    background: #e67e22;
}

.container {
    max-width: 1200px;
    margin: 30px auto;
    padding: 5px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.container h2 {
    margin-bottom: 15px;
    color: #ff9800;
    font-size: 1.8em;
    text-align: center;
}

.container p {
    margin-bottom: 15px;
    margin-bottom: 15px;
    text-align:left;
    font-size: 1.02em;
}

ul {
    list-style-type: none;
    padding: 0;
    margin: 0;
    background: #ffffff;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    border-radius: 8px;
    overflow:hidden;
    margin-bottom: 30px;
}

ul img{
    margin-right: 10px;
    width: 22px;
    height:22px;
    vertical-align: middle;
}

ul > li {
    padding: 15px 20px;
    border-bottom: 1px solid #e0e0e0;
    position: relative;
    font-size: 17px;
}

ul > li:last-child {
    border-bottom: none;
}

ul ul {
    margin-left: 80px;
}

ul ul li {
    font-size: 16px;
    padding: 10px 0;
}



ul > li::before {
    /* content: "🌟"; */
    font-weight: normal;
    margin-right: 10px;
    position: absolute;
    left: -8px;    
}


ul ul li::before {
    content: "🫵";
    font-weight: normal;
    margin-right: 10px;
    position: absolute;
    left:10px;
}

ul ul li {
    padding-left: 35px;
}

.swiper {
    margin: 20px 0 0px;
}

.appimage {
    width: 214px;
    height: 372px;
    border-radius: 8px;
    margin-left: 70px;
    margin-bottom: 20px;
}

.video {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 20px;
    margin: 20px 0;
}

.video iframe {
    flex: 1;
    max-width: 450px;
    border: none;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}


.link {
    display: block; 
    margin: 0 auto; 
    text-align: center; 
    width: fit-content; 
    margin-bottom: 200px;
    
}


.link .button {
    display: inline-block;
    padding: 10px 20px;
    background: #ff9800;
    color: #fff;
    text-decoration: none;
    border-radius: 5px;
    transition: background 0.3s ease;
}

.link .button:hover {
    background: #e67e22;
}


footer {
    text-align: center;
    padding: 20px;
    background: #157cdd;
    color:white;
}

footer .end {
    margin: 10px 0;
}

footer .button {
    display: inline-block;
    padding: 10px 20px;
    background: #ff9800;
    color: #fff;
    text-decoration: none;
    border-radius: 5px;
    transition: background 0.3s ease;
    margin-bottom: 10px;
}

footer .button:hover {
   background: #e67e22;
}

@media (max-width: 768px) {
    .video iframe {
        width: 100%;
    }
    header h1 {
        font-size: 1.2em;
    }

    .container h2 {
        font-size: 1.5em;
    }


}

@media (max-width: 600px) {
    ul > li {
        font-size: 16px;
        padding: 10px 15px;
    }

    ul ul li {
        font-size: 14px;
    }
}