pro@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+JP:wght@200..900&display=swap');

body {
    line-height: 1.6;
    color: #000;    
    font-family: "Noto Serif JP", serif;
}
body a:hover{
    text-decoration: none;
}
.container {
    margin: 0 auto;
}
.inner{
    max-width: 1200px;
    margin: 0 auto;
}
.world_bg{
    padding: 80px 20px 40px;
    background: url(../../assets/img/imamura/bg01.webp) center top / contain no-repeat;
    background-size: cover;
    background-repeat: no-repeat;
}
.world{    
    padding: 0 0 70px;
}
.world02{
    padding: 35px 20px 0;
}
.world-flex {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 0px;
    gap: 10px;
}
.world-text {
    width: calc(100% - 460px);
    max-width: 650px;
}
.world-text .item{
    font-size: 20px;
    font-weight: normal;
    margin-bottom: 0;
    line-height: 1.3;
    background: #000;
    padding: 9px 24px 9px 17px;
    color:#fff;
    letter-spacing: 0;
    width: fit-content;
    margin: 0 0 15px;
    letter-spacing: 10%;
}
.world-text .name{
    font-size: 30px;
    font-weight: normal;
    margin-bottom: 0;
    line-height: 1.3;
    letter-spacing: 0;
    width: fit-content;
    margin: 25px 0 10px;
    letter-spacing: 6%;
}
.subtitle {
    font-size: 54px;
    margin-bottom: 30px;
    line-height: 1.4;
    letter-spacing: 4%;
}
.subtitle span{
    display: inline-block;
}
.description {
    font-size: 20px;
    margin-bottom: 12px;
    line-height: 1.95;
    letter-spacing: 9%;
}
.description span{
    display: block;
    margin-bottom: 10px;
    margin: 7px;
}
.world-image {
    flex: 1;
    max-width: 440px;
}
.world-image a{
    background: #052567;
    border-radius: 5px;
    color:#fff;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    padding: 8px 16px;
    margin: 33px 0;
    font-size: 14px;
    font-weight: 500;
    position: relative;
    transition: background-color 0.3s;
    letter-spacing: 0;
}
.world-image a:hover{
    opacity: 0.8;
}
.world-image a .icon {
    margin-right: 8px;
    font-size: 14px;
    display: flex;
    align-items: center;
    width: 14px;
    border-radius: 0;
}
.world-image a .arrow {
    position: absolute;
    right: 20px;
    display: flex;
    align-items: center;
    top: 50%;
    transform: translate(0, -50%);
}
.world-image img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    object-fit: cover;
}
.essay{
    text-align: center;
    padding: 57px 0 65px;
    letter-spacing: 0;
}
.essay-item{
    font-size: 20px;
}
.essay-ttl{
    font-size: 40px;    
    line-height: 1.4;
    margin-bottom: 35px;
}
.essay-txt{
    font-size: 20px;
    line-height: 2;
}
.essay-txt span{
    display: block;
}
.card-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 50px 40px;
    letter-spacing: 0;
}
.card {
    display: flex;
    flex-direction: column;
}
.card02 {
    display: flex;
    flex-direction: column;
    margin: 0 auto;
    width: 450px;
    max-width: 100%;
}
.modal--open{
    cursor: pointer;
}
.card .shadow{
    box-shadow: 0px 0px 10px rgba(0,0,0,0.5);
}
.card-image-wrapper {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    aspect-ratio:  29/14;
    margin-bottom: 12px;
    background-color: #eee;
}
.card-image-wrapper:hover {
    opacity: 0.8;
}
.card-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.ribbon {
    position: absolute;
    top: 0;
    left: 0;
    width: 130px;
    height: 130px;
    overflow: hidden;
    z-index: 2;
}
.ribbon span {
    position: absolute;
    display: block;
    width: 170px;
    left: -47px;
    top: 21px;
    padding: 4px 0;
    background-color: #743132;
    color: #fff;
    font-size: 16px;
    text-align: center;
    transform: rotate(-45deg);
}
.play-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 90px;
    height: 90px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2;
}
.card-image-wrapper.disabled{
    pointer-events: none;
}
.card-image-wrapper.blank {
    background: linear-gradient(180deg, #fcfcfc, #ececec);
}
.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 2;
}
.coming-soon {
    font-size: 16px;
    font-weight: bold;
    margin-bottom: 8px;
}
.date {
    font-size: 16px;
    text-align: center;
    line-height: 1.5;
}
.card-content {
    display: flex;
    flex-direction: column;
    font-weight: bold;
    letter-spacing: 0;
}
.card-content .vol {
    font-weight: bold;
    font-size: 14px;
    margin-bottom: 6px;
    letter-spacing: 5%;
}
.card-content .title {
    font-size: 18px;
    line-height: 1.6;
    margin: 2px 0 22px;
    letter-spacing: 9%;
}

.profile-section {
    padding: 80px 20px 25px;
    scroll-margin: 30px;
    background: url(../../assets/img/imamura/bg-gradation.svg);
    background-position: top;
    background-size: 100% auto;
    background-repeat: no-repeat;
}
.profile-flex{
    display: flex;
    gap: 50px;
    margin-bottom: 60px;

}
.profile-image {
    flex: 0 0 460px;
    max-width: 50%;
}
.profile-image img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    display: block;
}
#profile01,
.profile-text label{
    display: none;
}
.profile-text {
    flex: 1;
    letter-spacing: 0;
}
.author-name {
    font-size: 30px;
    font-weight: normal;
    margin-bottom: 24px;
}
.author-name .furigana {
    font-size: 18px;
    margin-left: 8px;
    display: inline-block;
}
.profile-text p {
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 20px;
}
.profile-text p:last-child {
    margin-bottom: 0;
}
.ebook-section {
    display: flex;
    gap: 20px;
}
.ebook-heading {
    flex: 0 0 250px;
}
.ebook-cards {
    display: flex;
    gap: 28px;
    flex: 1;
}
.ebook-card {
    display: flex;
    flex: 1;
    background-color: #F5F5F5;
    border: 1px solid #DCDCDC;
    border-radius: 10px;
    padding: 10px 14px 10px 10px;
    gap: 25px;
}
.card-image {
    flex: 0 0 127px;
}
.card-image img {
    width: 100%;
    height: 180px;
}
.card-content {
    display: flex;
    flex-direction: column;
    flex: 1;
    line-height: 1.4;
}
.card-vol {
    font-size: 16px;
    font-weight: bold;
    margin: 16px 0 4px;
}
.card-title {
    font-size: 16px;
    line-height: 2;    
    margin-bottom: 17px;
}
.card-time{
    font-size: 14px;
    text-align: right
}
.listen-link {
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #000;
    color: #fff;
    text-decoration: none;
    padding: 8px 5px 8px 30px;
    margin: 11px auto 15px;
    width: 440px;
    max-width: 100%;
    box-sizing: border-box;
    border-radius: 5px;
    font-size: 20px;
    letter-spacing: 5%;
    font-weight: 500;
    position: relative;
    transition: background-color 0.3s;
}
.listen-link .arrow{
    position: absolute;
    right: 20px;
    display: flex;
    align-items: center;
    top:50%;
    transform: translate(0 , -50%);
}
.listen-link:hover {
    background-color: #333;
}
.listen-link .icon {
    margin-right: 8px;
    font-size: 14px;
    display: flex;
    align-items: center;
}
.book-link{
    padding: 3px 0;
    width: 122px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 4px auto;
    line-height: 1.1;
    border-bottom: solid 1px #000;
}
.blank-icon{
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 1px 0 0 5px;
    transition: 0.2s;
}
a:hover .blank-icon{
    margin: 1px -3px 0 8px;

}
.btn-read {
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #000;
    color: #fff;
    text-decoration: none;
    padding: 10px 16px;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 500;
    position: relative;
    transition: background-color 0.3s;
}
.btn-read .arrow{
    position: absolute;
    right: 20px;
    display: flex;
    align-items: center;
    top:50%;
    transform: translate(0 , -50%);
}
.btn-read:hover {
    background-color: #333;
}
.btn-read .icon {
    margin-right: 8px;
    font-size: 14px;
    display: flex;
    align-items: center;
}
.activity-section {
    margin: 0 auto;
    padding: 60px 20px 125px;
    background: url(../../assets/img/imamura/bg02.webp) center top / cover no-repeat;
    background-repeat: no-repeat;
}
.activity-header {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    width: 870px;
    margin: 0 auto;
}
.header-left {
    flex: 0 0 290px;
}
.sub-title {
    display: flex;
    align-items: center;
    font-size: 20px;
    margin-bottom: 10px;
}
.sub-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 1px;
    background-color: #CCCCCC;
    margin-left: 16px;
}
.main-title {
    font-size: 28px;
    letter-spacing: 2px;
    font-weight: 400;
}
.header-right {
    flex: 1;
    font-size: 16px;
    color: #555;
    line-height: 1.8;
    padding-bottom: 4px;
}
.activity-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px 50px;
    margin-bottom: 40px;
    padding: 60px 0 0;
}
.activity-card {
    display: flex;
    background-color: #fff;
    border-radius: 6px;
    padding: 20px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.03);
    gap: 33px;
}
.activity-card-image {
    flex: 0 0 168px;
}
.activity-card-image img {
    width: 100%;
    height: 168px;
    object-fit: cover;
    border-radius: 4px;
    display: block;
}
.activity-card-content {
    flex: 1;
    display: flex;
    flex-direction: column;
}
.activity-card-title {
    font-size: 20px;
    font-weight: bold;
    margin-bottom: 5px;
}
.activity-card-text {
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 15px;
}
.more-link {
    font-size: 14px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    align-self: flex-start;
    border-bottom: 1px solid #333;
    padding-bottom: 2px;
    line-height: 1.4;
    color:#000;
}
.more-link::after {
    content: '›';
    font-size: 16px;
    margin-left: 6px;
    line-height: 1;
    transition: transform 0.3s ease;
}
.more-link:hover::after {
    transform: translateX(4px);
}
.activity-footer {
    display: flex;
    align-items: center;
    font-size: 16px;
}
.external-link {
    margin-left: 16px;
    color: #333;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    border-bottom: 1px solid #333;
    padding-bottom: 2px;
}
.external-link svg {
    width: 12px;
    height: 12px;
    margin-left: 6px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
    transition: transform 0.3s ease;
}
.external-link:hover svg {
    transform: translateX(4px);
}

.content-media {
    margin: 0 auto;
    padding: 0 20px 80px ;
}
.section-row {
    display: flex;
    gap: 40px;
}
.section-header {
    flex: 0 0 228px;
}
.section-title {
    font-size: 20px;
    font-weight: bold;
    line-height: 1.6;
    border-left: 3px solid #000;
    padding-left: 16px;
}
.section-body {
    flex: 1;
}
.intro-text {
    font-size: 16px;
    margin-bottom: 30px;
}
.book-grid {
    display: flex;
    justify-content: space-between;
    margin-bottom: 52px;
    max-width: 895px;
}
.book-item {
    flex: 0 0 140px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}
.book-item img {
    width: 100%;
    height: auto;
    margin-bottom: 14px;
}
.book-title-box{
    display: flex;
    align-items: end;
    justify-content: center;
    margin: 0 -20px;
    height: 67px;
}
.book-title {
    font-size: 16px;
    font-weight: bold;
    line-height: 1.4;
}
.book-message h3 {
    font-size: 18px;
    font-weight: bold;
    margin-bottom: 5px;
}
.book-message p {
    font-size: 16px;
    line-height: 1.8;
}
.divider {
    border: none;
    display: block;
    border-top: 1px solid #eaeaea;
    margin: 70px 0;
}
.media-grid {
    display: flex;
    gap: 5%;
}
.media-item {
    display: flex;
    flex-direction: column;
}
.media-item {
    width: 49%;
}
.media-item:last-child {
    width: 46%;
}
.media-info{
    font-size: 16px;
    margin-bottom: 30px;
}
.media-item-img img {
    width: 100%;
    height: auto;
    margin-bottom: 20px;
}
.media-title {
    font-size: 16px;
    font-weight: bold;
    margin-bottom: 12px;
}
.media-desc {
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 20px;
    flex-grow: 1;
}
.ext-link {
    font-size: 14px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    border-bottom: 1px solid #000;
    padding-bottom: 2px;
    align-self: flex-start;
    color:#000;
    text-decoration: none;
}

.ext-link svg {
    width: 12px;
    height: 12px;
    margin-left: 6px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
    transition: transform 0.3s ease;
}
.ext-link:hover svg {
    transform: translateX(4px);
}

@media screen and (max-width: 1100px) {
    .ebook-cards {
        flex-direction: column;
        gap: 20px;
    }
     .world-flex {
        display: flex;
        flex-direction: column;
        gap: 0px;
        margin-bottom: 0;
    }
    .world-text {
        display: contents;
    }
    
    .world-text .item{
        font-size: 16px;
        padding: 7px 15px 7px 6px;
    }
    .world-text .name{
        font-size: 20px;
        margin: 0px 0 6px;
    }
    .description span{
        margin-bottom: 17px;
    }
    .subtitle {
        font-size: 30px;
        margin: 0 -10px 24px 0;
        line-height: 1.6;
    }
    .subtitle span{
        display: block;
    }
    .world-image {
        order: 3;
        max-width: 100%;
        width: 100%;
        margin-bottom: 20px;
    }
    .world-image a{
        padding: 8px 16px;
        margin: 20px 0 10px;
    }
    .description {
        order: 4;
        font-size: 16px;
        line-height: 1.8;
        margin-bottom: 0;
    }
    
    .book-grid {
        display: grid;
        grid-template-columns: 1fr 1fr 1fr;
        gap: 34px 15px;
    }
}
@media screen and (max-width: 950px) {
    .card-grid {
        grid-template-columns: 1fr;
    }
}
@media screen and (min-width: 769px) {    
    .sp-area{
        display: none;
    }
}
@media screen and (max-width: 768px) {
    .inner {
        width: 100%;
    }
    .world {
        padding: 0 0 10px;
    }
    .world_bg{    
        padding: 32px 20px 22px;
        background: url(../../assets/img/imamura/bg01_sp.webp) center top / contain no-repeat;
        background-size: cover;
        background-repeat: no-repeat;

    }
    .world02 {
        padding: 0 20px 0;
    }
    .essay{
      padding: 40px 0 45px;  
    }
    .essay-item{
        font-size: 16px;
    }
    .essay-ttl {
        font-size: 30px;
        line-height: 1.4;
        margin-bottom: 35px;
        margin: 10px 0 25px;
    }
    .essay-txt{
        font-size: 16px;
        line-height: 1.9;
        text-align: left;    
    }
    .essay-txt span{
        display: inline;
    }
    
    .card-grid {
        gap: 30px;
        width: 80%;
        margin: 0 auto;
        display: block;
    }
    .card{
        margin-bottom: 30px;
    }
    .card02 .card-image-wrapper{
        width: 80%;
        text-align: center;
        margin: 0 auto;
    }
    .listen-link{
        margin: 16px auto;
        width: 100%;
        font-size: 18px;
        box-sizing: border-box;
        padding: 8px 5px 8px 5px;
    }
    .profile-section {
        padding: 50px 15px 0;
    }
    .profile-flex {
        flex-direction: column;
        gap: 15px;
        margin-bottom: 40px;
    }
    .profile-image {
        flex: 0 0 auto;
        width: 100%;
        max-width: 100%;
    }
    .author-name {
        font-size: 30px;
        margin-bottom: 25px;
    }
    .author-name .furigana {
        font-size: 18px;
        display: block;
        margin-left: 0;
        margin-top: 5px;
    }
    .profile-text p {
        font-size: 16px;
        line-height: 1.90;
        margin-bottom: 15px;
    }
    .profile-text p.sp-open {
        opacity: 0;
        padding: 0;
        margin: 0;
        height: 0;
        transition: 0.2s;
    }
    #profile01:checked + .profile-text p.sp-open {
        opacity: 1;
        padding: 0;
        margin-bottom: 15px;
        height: auto;
    }
    .profile-text label .open{
        opacity: 1;
        transition: 0.2s;
    }
    .profile-text label .close{
        opacity: 0;
        position: absolute;
        right: 50%;
        top:50%;
        transform: translate(50% , -50%);
        transition: 0.2s;
    }
    #profile01:checked + .profile-text label .open{
        opacity: 0;
    }
    #profile01:checked + .profile-text label .close{
        opacity: 1;
    }
    #profile01 +  .profile-text label{
        position: relative;
        display:flex;
        align-items: center;
        justify-content: center;
        margin: 0 auto 10px;
        width: 260px;
        height: 35px;
        text-align: center;
        font-size: 14px;
        border: solid 1px #CCCCCC;
        cursor: pointer;
    }
    #profile01 + .profile-text label:after{
        position: absolute;
        width: 10px;
        height: 1px;
        right: 15px;
        top:50%;
        transform: translate(0, -50%);
        transition: 0.2s;
        content:"";
        background-color: #000;
    }
    #profile01 + .profile-text label:before{
        position: absolute;
        width: 10px;
        height: 1px;
        right: 15px;
        top:50%;
        transform: translate(0, -50%) rotate(90deg);
        transition: 0.2s;
        content:"";
        background-color: #000;
    }
    #profile01:checked + .profile-text label:before{
        transform: translate(0, -50%) rotate(0deg);
    }
    .ebook-section {
        flex-direction: column;
        gap: 25px;
    }
    .ebook-heading {
        flex: 0 0 auto;
    }
    .ebook-heading .section-title {
        font-size: 20px;
        border-left: 3px solid #000;
        padding-left: 12px;
    }
    .ebook-cards {
        flex-direction: column;
        gap: 20px;
    }
    .ebook-card {
        padding: 10px 10px 75px;
        gap: 30px;
        position: relative;
    }
    .card-image {
        flex: 0 0 125px;
    }

    .card-image img {
        height: auto;
    }
    .card-image-wrapper {
        aspect-ratio: 1 / 1;
        border-radius: 3%;
    }
    .btn-read {
        padding: 8px 12px;
        position: absolute;
        width: 260px;
        bottom: 20px;
        right: 50%;
        transform: translate(50%, 0);
    }
    .activity-section {
        padding: 40px 15px 60px;
        background: url(../../assets/img/imamura/bg02_sp.webp) center top / cover no-repeat;
        background-repeat: no-repeat;
    }
    .activity-header {
        flex-direction: column;
        width: 100%;
        align-items: flex-start;
        gap: 23px;
    }
    .header-left {
        flex: 0 0 auto;
    }
    .activity-grid {
        grid-template-columns: 1fr;
        gap: 25px;
        padding: 30px 0 0;
    }
    .activity-card {
        flex-direction: column;
        gap: 25px;
        padding: 15px 23px;
    }
    .activity-card-image {
        flex: 0 0 auto;
        width: 100%;
    }
    .activity-card-image img {
        height: auto;
        aspect-ratio: 1 / 1;
        width: 57%;
        margin: 0 auto;
    }
    .activity-footer {
        flex-direction: column;
        align-items: flex-start;
        gap: 5px;
        font-size: 16px;
    }
    .more-link{
        font-size: 16px;
        margin: 5px 0 18px;
    }
    .external-link {
        margin-left: 0;
    }
    .content-media {
        padding: 0 15px 40px;
    }
    .section-title{
        padding-left: 22px;
    }
    .section-row {
        flex-direction: column;
        gap: 20px;
    }
    .section-header {
        flex: 0 0 auto;
    }
    .book-grid {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 34px 15px;
    }
    .book-item {
        flex: none;
        width: 100%;
        display: flex;
        justify-content: space-between;
    }
    .book-item img{
        width: 128px;
    }
    .book-title-box{
        height: auto;
    }
    .book-title {
        font-size: 14px;
    }
    .book-message h3 {
        font-size: 16px;
    }
    .book-message p {
        font-size: 14px;
    }
    .divider {
        margin: 40px 0;
    }
    .media-grid {
        display: grid;
        gap: 30px;
    }  
    .media-item:last-child,
    .media-item{
        width: 100%;
    }  
    .media-item-img img{
        margin-bottom: 10px;
    }
    .media-info{
        font-size: 16px;
        margin-bottom: 20px;
    }
    .media-title {
        font-size: 16px;
    }
    .media-desc {
        font-size: 14px;
    }
    .pc-area{
        display: none;
    }
}


html.is-open {
  overflow: hidden;
}

.blog-modal .modal {
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  transition: opacity 0.55s cubic-bezier(.55, 0, .38, .97);
  z-index: 9999;

}

.blog-modal .modal .--is-open {
  z-index: 99999 !important;
}

.blog-modal .modal:not(.--is-open) {
  opacity: 0;
  pointer-events: none;
}

.blog-modal .modal__layer {
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, .6);
  position: fixed;
  top: 0;
  left: 0;
  z-index: -1;
}

.blog-modal .modal__container {
  height: 100%;
  overflow: scroll;
  position: relative;
  z-index: 2;
  overscroll-behavior-y: contain;
}


.blog-modal .modal__container {
  position: relative;
  z-index: 2;
  overscroll-behavior-y: contain;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100%;
}

.blog-modal .modal__body {
  max-width: min(64vw, 800px);
  width: 100%;
  height: auto;
  margin: 10vh 0;
  position: relative;
}

.blog-modal .modal iframe {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1080/607;
  object-fit: cover;
}

.blog-modal .modal__close {
  position: absolute;
  width: 40px;
  height: 40px;
  left: calc(100% + 40px);
  bottom: calc(100% + 10px);
  cursor: pointer;
}


@media screen and (max-width: 700px) {


  .blog-modal .modal__body {
    max-width: 450px;
    width: 90%;
    height: auto;
    margin: 10vh 0;
    position: relative;
  }

  .blog-modal .modal iframe {
    aspect-ratio: 1080/607;
  }

  .blog-modal .modal__close {
    width: 20px;
    height: 20px;
    left: auto;
    right: 0;
    bottom: calc(100% + 10px);
  }

}