html,
body {
    margin: 0;
    padding: 0;
    font-family: "Noto Sans SC", Helvetica, arial, sans-serif;
    background: #063b22;
    font-size: 16px;
}

a,
a:link,
a:checked {
    text-decoration: none;
    /* transition: .2s; */
}

ul {
    padding: 0;
    margin: 0;
    font-size: 0;
    line-height: 0;
}

img {
    font-size: 0;
    line-height: 0;
    margin: 0;
}

.w750 {
    width: 100%;
    max-width: 750px;
    margin: 0 auto;
    background: #044225;
    background: url(../img/bg.jpg) 50% 0% repeat;
    background-size: 100% auto;
}

.main {
    width: 100%;
    max-width: 750px;
    animation: fadeDown 1s ease  forwards;
    opacity: 0;
}

@keyframes fadeDown {
    0% {
        opacity: 0;
        transform: translateY(-15px);
    }

    100% {
        opacity: 1;
        transform: translateY(0px);
    }
}

.section01 {
    width: 90%;
    padding-bottom: min(20vw,120px);
    margin: 0 auto;
    text-align: center;
}

.title01 {
    width: min(82%, 528px);
    margin-bottom: min(2vw,20px);
}

.btn01 {
    margin: min(4.5vw,30px) auto min(5vw,40px);
    display: inline-block;
}

.btn01 img {
    display: inline-block;
    transition: .3s;
    width: min(68vw,416px);
}

.btn01:hover img {
    transform: scale(.97);
    filter: brightness(1.1);
}

.gameBox {
    text-align: center;
    margin-bottom: min(6vw, 40px);
}

.gameBox img {
    width: min(19vw, 131px);
    transition: .2s;
}
.gameBox img:hover{
    filter: brightness(1.1);
    transform: scale(.98);
}

.gameBox .flex {
    display: flex;
    align-items: center;
    justify-content: space-evenly;
    width: 100%;
    margin-bottom: min(2vw, 25px);
}

.phoneBox .flex {
    display: flex;
    align-items: center;
    justify-content: space-around;
    margin: 0 0 min(3vw,-10px);
}

.phoneBox .icon {
    width: min(15vw, 108px);
    margin-top: -50px;
}

.phone {
    width: min(67vw, 504px);
}


/* 下載 */
.downloadBox {
    position: fixed;
    bottom: 0;
    width: 100%;
    background: rgba(7, 29, 19, .85);
    padding: min(3vw,20px) 0;
    z-index: 9;
    max-width: 750px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.downloadBox span {
    color: #fff;
    font-size: min(3.5vw,1.5rem);
    margin: 0 min(2vw,30px);
}

.download {
    display: block;
    width: min(22vw,158px);
}

.download:hover {
    animation: download .3s ease forwards;
}

.Appicon{
    width: min(14vw,78px);
}
@keyframes download {
    0% {}

    50% {
        filter: brightness(1.2);
    }

    100% {}
}

@media screen and (max-width: 500px){
    .section01 {
        width: 95%;
    }
    .phoneBox .icon{
        margin-top: -5vw;
    }
}