@charset "UTF-8";



section {
    margin-bottom: 0.5em;
}

section:last-child {
    margin-bottom: 0;
}

.notes {
    font-size: 14px;
    text-align: left;
}

/*************
header
*************/
#section-header h1 {
    padding-left: 5.0890585242vw;
    width: 34.6055979644vw;
}

.header_inner {
    padding: 2em;
}

.header_logo {
    width: 180px;
}

/*************
main
*************/

main {
    position: relative;
    margin-top: 20px;
}

main::before {
    background-image: url(/service/contentscard-fantastics/images/bg_fantastics_logo.svg);
    position: fixed;
    top: 60px;
    left: 0px;
    width: 50%;
    height: 50%;
}

.container {
    width: 100%;
    padding: 0 25px;
    margin: 0 auto;
    padding: 25px;
}

/*************
mv
*************/

.mv_container {
    width: 100%;
    padding: 0 25px;
    margin: 0 auto;
}

.mv_parallelogram {
    width: 100%;
    background: linear-gradient(90deg, #a86adf, #4da7f2);
    transform: skew(-15deg);
    color: #fff;
    text-align: center;
    margin: 20px auto;
    display: flex;
    justify-content: center;
    align-items: center;
}

.mv_textA {
    transform: skew(15deg);
    font-size: 6.15384615vw;
    font-weight: bold;
}

.mv_textB {
    transform: skew(15deg);
    font-size: 4.61538462vw;
    font-weight: bold;
}

.mv_logo-area {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    padding: 0;
}

.mv_logo {
    height: 100%;
    width: auto;
    object-fit: contain;
}

.mv_tobideru-youtube iframe {
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 9;
}

.bg {
    background: linear-gradient(180deg, #e5dfff 0%, #d7e8ff 50%, #c9e1ff 100%);
    width: 100%;
    min-height: 100vh;
    margin: 0;
    padding: 0;
}

/*************
section1
*************/
.box {
    padding: 1.5em;
    border-radius: 20px;
    box-shadow: 0px 4px 4px 0px rgba(0, 0, 0, 0.25);
    text-align: center;
    background-color: #fff;
}

.box_ttl {
    background: linear-gradient(90deg, var(--color-azure-51, #1EAAE6) 0%, var(--color-violet-63, #AA64DC) 100%);
    width: 100%;
    height: auto;
    border-radius: 4px;
    margin-bottom: 20px;
}

.box_ttl h2 {
    color: #fff;
    font-size: 5.64102564vw;
    padding: 0.3em;
}

.box-sub-ttl h3 {
    font-size: 5.614102564vw;
}

.box .summary_text {
    font-size: 3.58974359vw;
}

.posa-card {
    width: 80%;
    margin: 0 auto;
}

.posa-card-information {
    display: block;
    justify-content: space-between;
    gap: 10px;
    width: 100%;
    padding: 0;
}

.posa-card-information li {
    width: 100%;
    display: flex;
    justify-content: left;
    gap: 20px;
    margin: 20px 0;
    align-items: center;
}

.posa-card-information-ttl {
    background-color: #323232;
    color: #fff;
    padding: 0;
    border-radius: 3px;
    font-weight: bold;
    font-size: 3.846153846vw;
    width: 100%;
    max-width: 120px;
    height: 50px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.sp_wrap {
    width: 100%;
    text-align: left;
}

.sp_wrap p {
    margin: 0;
}

.posa-card-information-text {
    font-size: 4.1025641vw;
    font-weight: bold;
}

.slider-container {
    width: 100%;
    overflow: hidden;
    margin: 0 auto;
    white-space: nowrap;
}

.slide {
    width: 220px;
}

/*************
section2
*************/
.howto_contents-card {
    width: 100%;
    display: block;
}

.step {
    width: 100%;
    display: flex;
    justify-content: space-around;
    gap: 10px;
    align-items: center;
    margin-bottom: 1em;
}

.step_img {
    width: 50%;
    max-width: 140px;
    margin: 0 auto;
}

.step_text {
    width: 50%;
    text-align: left;
}

.step_ttl {
    font-weight: bold;
    font-size: 3.vw;
}

.btn {
    border: 1px solid #FFF;
    background: #24232F;
    box-shadow: 0px 4px 4px 0px rgba(0, 0, 0, 0.25), 2px 2px 4px 0px rgba(255, 255, 255, 0.40) inset;
    width: 100%;
    margin: 0 auto;
    padding: 0;
    border-radius: 40px;
}

.btn a {
    color: #fff;
    display: block;
    padding: 0.5em;
    text-align: center;
}

.s_text {
    font-size: 4.1025641vw;
    font-weight: normal;
}

.l_text {
    font-size: 4.61538462vw;
    font-weight: bold;
}
.aTxt1 {
    font-size: calc(16 / 390 * 100vw);
    margin: 1em auto;
}

.aTxt2 {
    text-align: left;
    font-size: calc(13 / 390 * 100vw);
    text-indent: -4.75em;
    padding-left:4.75em;
}

.aTxt3 {
    margin-top: 0.5em;
    text-align: left;
    font-size: 11px;
        text-indent: -1em;
    padding-left:1em;
}
/*************
section3
*************/
.sec3_box-sub-ttl {
    font-size: 3.58974359vw;
}

.whats_tobideru {
    max-width: 400px;
    margin: 0 auto;
}

.accordion {
    display: flex;
    flex-direction: column;
    margin-bottom: 20px;
}

.accordion-item {
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    transition: all 0.3s ease;
}

.accordion-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: 16px;
    background-color: #fff;
    border: none;
    outline: none;
    cursor: pointer;
    font-size: 4.1025641vw;
    font-weight: bold;
}

.accordion-title {
    color: #000;
}

.accordion-header:hover {
    background-color: #f9f9f9;
}

.icon-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 15px;
    height: 15px;
}

.icon {
    width: 100%;
    height: 100%;
    transition: transform 0.3s ease;
}

.accordion-content {
    padding: 0 16px;
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: max-height 0.3s ease, opacity 0.3s ease;
    text-align: left;
    font-size: 3.58974359vw;
}

.accordion-item.active .accordion-content {
    max-height: 1000px;
    opacity: 1;
}

.accordion-item.active .icon {
    transform: rotate(180deg);
}

/*************
section4
*************/
.section4 {
    text-align: center;
}

.logo_5glab {
    max-width: 20.5128205vw;
    margin: 0 auto;
}

.attention_5glab {
    font-size: 4.35897436vw;
    font-weight: bold;
}

.l_text_5glab {
    font-size: 4.1025641vw;
    font-weight: bold;
}

.s_text_5glab {
    font-size: 2.82051282vw;
    font-weight: bold;
}

/*************
footer
*************/
footer {
    width: 100%;
    padding: 1em 0 9em 0;
    background: rgba(118, 85, 171, .8);
}

footer a {
    color: #fff;
}

.footerNav {
    margin: 1.4641288433vw 1em;
}

.footerCp,
.footerNav .footerNav_list {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
    -webkit-flex-direction: row;
    -moz-box-orient: horizontal;
    -moz-box-direction: normal;
    display: block;
    flex-direction: row;
    gap: 30px;
    margin-bottom: 20px;
    padding: 0;
}

.footerNav .footerNav_list>li {
    -webkit-transition: opacity .3s;
    -moz-transition: opacity .3s;
    transition: opacity .3s;
    font-size: 3.58974359vw;
    margin-bottom: 1.5em;
}

.footerCp {
    color: #fff;
    opacity: 0.6;
    font-size: 2.82051282vw;
}

/*************
cta_btn
*************/
.cta_btn-area {
    background: linear-gradient(135deg, rgba(30, 170, 230, .8), rgba(170, 100, 220, .8));
    transition: opacity 0.5s ease, transform 0.5s ease, visibility 0.5s;
    opacity: 0;
    visibility: hidden;
    color: #fff;
    padding: 0 2em;
    text-align: center;
    position: fixed;
    bottom: 0;
    width: 100%;
    transform: translateY(20px);
    z-index: 999;
}

.cta_btn-area.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.cta_btn-area a {
    transition: none;
}

.cta_btn-area-container {
    width: 100%;
    margin: 0 auto;
}

.cta_btn-attention {
    font-size: 4.102561vw;
}

.cta_btn {
    border: 1px solid #FFF;
    background: #24232F;
    box-shadow: 0px 4px 4px 0px rgba(0, 0, 0, 0.25), 2px 2px 4px 0px rgba(255, 255, 255, 0.40) inset;
    width: 100%;
    max-width: 767px;
    margin: 0 auto;
    padding: 1em 0;
    border-radius: 60px;
    position: relative;
    cursor: pointer;
}

.cta_btn a {
    color: #fff;
    display: block;
    width: 100%;
    height: 100%;
    text-align: center;
    position: relative;
    z-index: 10;
    font-size: 4.87179487vw;
}

.cta_btn::before {
    content: "";
    position: absolute;
    top: calc(50% - 4px);
    width: 5px;
    height: 5px;
    right: 6%;
    border-top: 1px solid #FFF;
    border-right: 1px solid #FFF;
    transform: rotate(45deg);
    z-index: 1;
    transition: all .3s ease;
}

.cta_btn:hover::before {
    right: 4%;
}

.cta_btn-area-notes {
    font-size: 2.82051282vw;
}

/*************
Display switching
*************/
.pc_only {
    display: none;
}

.sp_only {
    display: block;
}

/*************
margin
*************/
.mb50 {
    margin-bottom: 50px;
}

.mb25 {
    margin-bottom: 25px;
}

.mb20 {
    margin-bottom: 20px;
}

.mb10 {
    margin-bottom: 10px;
}

.mb5 {
    margin-bottom: 5px;
}

.mb0 {
    margin-bottom: 0;
}