:root {
    --shadow-color: 0deg 0% 16%;

    --shadow-elevation-low: 0.2px 0.3px 0.4px hsl(var(--shadow-color) / 0.34),
    0.4px 0.5px 0.7px -1.2px hsl(var(--shadow-color) / 0.34),
    1px 1.3px 1.8px -2.5px hsl(var(--shadow-color) / 0.34);
    --shadow-elevation-medium: 0.2px 0.3px 0.4px hsl(var(--shadow-color) / 0.36),
    0.8px 1px 1.4px -0.8px hsl(var(--shadow-color) / 0.36),
    2px 2.6px 3.7px -1.7px hsl(var(--shadow-color) / 0.36),
    4.9px 6.3px 9px -2.5px hsl(var(--shadow-color) / 0.36);
    --shadow-elevation-high: 0.2px 0.3px 0.4px hsl(var(--shadow-color) / 0.34),
    1.4px 1.8px 2.6px -0.4px hsl(var(--shadow-color) / 0.34),
    2.6px 3.4px 4.8px -0.7px hsl(var(--shadow-color) / 0.34),
    4.3px 5.6px 7.9px -1.1px hsl(var(--shadow-color) / 0.34),
    6.9px 9px 12.8px -1.4px hsl(var(--shadow-color) / 0.34),
    10.9px 14px 20px -1.8px hsl(var(--shadow-color) / 0.34),
    16.5px 21.3px 30.3px -2.1px hsl(var(--shadow-color) / 0.34),
    24.3px 31.4px 44.7px -2.5px hsl(var(--shadow-color) / 0.34);

    --shadow-elevation-high-top: 0px 1px 1.1px hsl(var(--shadow-color) / 0.34),
    0.1px 5.8px 6.5px -0.4px hsl(var(--shadow-color) / 0.34),
    0.1px 10.9px 12.3px -0.7px hsl(var(--shadow-color) / 0.34),
    0.2px 17.9px 20.1px -1.1px hsl(var(--shadow-color) / 0.34),
    0.3px 28.6px 32.2px -1.4px hsl(var(--shadow-color) / 0.34),
    0.5px 44.7px 50.3px -1.8px hsl(var(--shadow-color) / 0.34),
    0.7px 67.9px 76.4px -2.1px hsl(var(--shadow-color) / 0.34),
    1px 100px 112.5px -2.5px hsl(var(--shadow-color) / 0.34);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}


body {
    font-family: Arial, sans-serif;
    /*background: linear-gradient(135deg, #ff7eb3, #8e44ad);*/
    /*background-image: url("https://t3.ftcdn.net/jpg/03/75/54/54/360_F_375545408_Pd2knX2UoXLmAkDPiiqBzB9rOO4lIfXX.jpg");*/
    background-image: url(bg.jpg);
    background-size: cover;

    color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;

    overflow-y: hidden;
}

.container {
    display: flex;
    flex-wrap: wrap; /* 折り返しを有効にする */
    justify-content: center;
    gap: 20px;
    max-width: 600px; /* 全体の幅を調整 */
}

.channel-card {
    background: #ffffff;
    color: #333;
    width: 150px;
    border-radius: 10px;
    /*box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);*/
    text-align: center;
    padding: 15px;
    transition: transform 0.3s, box-shadow 0.3s;
    box-shadow: var(--shadow-elevation-medium);

}

.channel-card:hover {
    transform: translateY(-5px);
    /*box-shadow: 0 6px 10px rgba(0, 0, 0, 0.2);*/
    box-shadow: var(--shadow-elevation-high-top);
}

#00,#01,#02,#03,#04,
#10,#11,#12,#13,#14,
#20,#21,#22,#23,#24
{
    box-shadow: var(--shadow-elevation-high);
}

.channel-card img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    margin-bottom: 10px;
    border: 2px solid #ddd;
}

.channel-card h3 {
    font-size: 16px;
    margin-top: 5px;
}

.channel-card a {
    text-decoration: none;
    color: #8e44ad;
    font-size: 14px;
    margin-top: 10px;
    display: inline-block;
}

.link {
    text-decoration: none;
    display: inline-block;
}

.holo {
    height: 700px;
    width: 40vw;
    margin: 70px;
    border-radius: 20px;
    box-shadow: var(--shadow-elevation-high);

}

.left {
    display: block;
    text-align: center;
}

.weather {
    border-radius: 100px;
    margin-bottom: 10px !important;
    /*margin-bottom: 80px !important;*/
    /*padding-bottom: 50px;*/

    margin-left: 70px !important;
    margin-right: 70px !important;

    /*width: 100% !important;*/


    width: 40vw !important;
    /*margin: 70px;*/


}

.time {
    /*margin-bottom: 25px !important;*/

}

span {
    color: #0b1429 !important;
}