body {
    color: #231815;
    background: #E4DBBA;
    line-height: 2;
    font-weight: 400;
    letter-spacing: 0.1rem;
    font-size: 16px;
}

h2 {
    font-size: 1.4rem;
    margin-left: 5%;
    width: 95%;
    font-weight: bold;
    color: #008D56;
    border-bottom: 2px solid ;
    text-align: left;
}

.all-section {
    width: 100%;
    max-width: 640px;
    background: #E4DBBA;
}

.dl-section {
    padding: 1rem 0 10rem;
    width: 100%;
    max-width: 640px;
    height: 100%;
    text-align: center;
}

.dl-section img {
    margin: 3rem 0 1rem;
}


.lead {
    margin-bottom: 3rem;
    line-height: 2.3;
}

.content {
    margin: 1.5rem 0;
}

.inner {
    width: 90%;
    margin: 0 5%;
}

.content .introduction {
    margin-top: 1.5rem;
}

.button {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0.5rem;
    border-radius: 2rem;
    text-decoration: none;
    background: #FFFFFF;
    color: #008D56;
    font-weight: bold;
    filter: drop-shadow(0px 2px 8px rgba(35, 24, 21, 0.16));
}

.button-margin {
    margin-top: 1.5rem;
}

.link-button-text {
    margin-right: 0.5rem;
}

small {
    font-size: 75%;
    display: inline;
}

.notes {
    margin: 0.5rem 0;
    font-size: 0.7rem;
    line-height: 1.5;
}

.round-image {
    border-radius: 1rem;
    width: 100%;
}

.height-margin-1rem {
    margin: 1rem 0;
}

.overview-point {
    margin: 1rem 0;
    text-align: center;
    font-weight: bold;
}

.image-title {
    width: 70%;
    text-align: center;
    display: block;
    margin: 0 auto;
}

/**
手順
 */
.number-area {
    display: flex;
    align-items: center;
}

.number {
    width: 2.5rem;
    height: 2.5rem;
    font-weight: bold;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 8px;
    font-size: 1.4rem;
    text-align: center;
    background: #008D56;
    color: #FFFFFF;
}

.procedure {
    margin: 1.5rem 0;
}
.procedure .number-area {
    align-items: normal;
}

.procedure-text {
    display: block;
    margin: 0.3rem 0 0 0.5rem;
    line-height: 1.5;
    font-weight: bold;
    width: calc(100% - 3rem);
}

.howto-image {
    margin: 1rem 0;
    width: 100%;
    border-radius: 1rem;
}

.app-info {
    display: flex;
    align-items: center;
}

.app-icon {
    display: block;
    width: 30%;
    max-width: 90px;
    margin: 1rem 0;
}

.app-name {
    margin-left: 1rem;
    font-weight: bold;
}

.dl-area {
    display: flex;
    width: 100%;
}

.dl-area img {
    display: block;
    width: 95%;
}

.ship-point {
    font-weight: bold;
    margin: 1rem 0;
    display: flex;
    align-items: center;
}

.point-circle {
    text-align: center;
    border-radius: 100%;
    background: #FFF;
    color: #122c5a;
    height: 50%;
    padding: 1rem;
    display: flex;
    flex-flow: column;
    justify-content: center;
    align-items: center;
    line-height: 1;
    margin-right: 1rem;
}

.point-text {
    font-size: 0.5rem;
}

.point-number {
    font-size: 2rem;
}

.ship-point p {
    display: block;
}

/**
注意事項
 */
.notice {
    padding: 2rem 0 0;
    background: #EEEEEE;
    color: #7D7D7D;
}

.top-button {
    display: flex;
    justify-content: center;
    align-items: center;
    bottom: -1.5rem;
    right: 5%;
    width: 1rem;
    position: relative;
    border-radius: 100%;
    color: #bfcade;
    margin-left: auto;
    background: #008D56;
    padding: 1rem;
    border: 1px solid #FFFFFF;
}

.notice p {
    margin: 1rem 0;
    font-family: 'Noto Sans Japanese';
    font-size: 0.6rem;
}

footer {
    background: #FFFFFF;
    padding: 3rem 0;
}

.logos {
    display: flex;
    width: 100%;
    align-items: center;
    justify-content: center;
}

.logos a {
    display: block;
    margin: 1rem;
}

.logos img {
    width: 100%;
}


/* 481px以上に適用されるCSS（タブレット/PC用） */
@media screen and (min-width: 640px) {
    body {
        font-size: 18px;
        background: #E4DBBA;
        width: 100%;
        display: flex;
        margin: 0 auto;
        justify-content: center;
    }

    .pc-flex {
        display: flex;
    }

    .tab-group {
        margin-bottom: 1rem;
    }

    .scrollbar::-webkit-scrollbar {
        display: block;
        width: 1rem;
        height: 0.5rem;
    }

    .scrollbar::-webkit-scrollbar-thumb {
        border-radius: 0.25rem;
        --bg-opacity: 1;
        background-color: #bfcade;
    }
}