html {
    padding: 0;
    margin: 0;
}

body {
    width: 100%;
    height: 100%;
    background-color: #215af2;
    color: #ffffff;
    /* padding-top: 75px; */
    font-family: "Noto Sans JP", sans-serif;
    font-optical-sizing: auto;
    font-style: normal;
}

header {
    background-color: #f3fd4d;
}

.top {
    margin: 0;
    padding: 0;
}

.accordion-header {
    border: 2px solid#f3fd4d;
}

.accordion-item {
    border: 0;
    background-color: #215af2;
}

.ac-btn {
    background-color: #215af2 !important;
    color: #ffffff !important;
}

.accordion {
    border-bottom: 2px solid #f3fd4d;
    --bs-accordion-btn-icon: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23ffffff'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
    --bs-accordion-btn-active-icon: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23ffffff'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
}

.accordion-button::after {
    background-image: var(--bs-accordion-btn-icon) !important;
}

.accordion-button:not(.collapsed)::after {
    background-image: var(--bs-accordion-btn-active-icon) !important;
}

.accordion-body {
    background-color: #215af2;
    color: #ffffff;
}

.game {
    box-shadow: 5px 5px 5px #0D2A52;
}

.game-link {
    color: #f13131;
}

.c-btn {
    width: 100%;
    border-radius: 25px;
    font-size: 16px;
    background-color: #f3fd4d;
    color: #215af2;
    /* font-size: 1.6rem; */
    font-weight: 700;
    line-height: 1;
    display: block;
    text-align: center;
    -webkit-transition: all 0.3s ease-in-out 0s;
    transition: all 0.3s ease-in-out 0s;
    box-sizing: border-box;
    position: relative;
    text-decoration: none;
    cursor: pointer;
    transition: .3s;
}

.ft {
    background-color: #000000;
}

.t-col-y {
    color: #f3fd4d !important;
}

.t-col-gray {
    color: #adadad;
}

.pankuzu a {
    text-decoration: none;
    cursor: pointer;
    color: #ffffff;
}

.x-btn {
    background-color: black;
    color: white;
}

.fb-btn {
    background-color: #1877f2;
    color: white;
}

.contributor-sns a {
    color: #1a1a1a;
    cursor: pointer;
    text-decoration: none;
}

.fs-14 {
    font-size: 14px;
}

.game a {
    text-decoration: none;
    cursor: pointer;
    color: #ffffff;
}