@charset "UTF-8";

/* ===========================================================
   front-page
   =========================================================== */

/* -----------------------------
   common
   ----------------------------- */
body {
    background: var(--color-washi);
}

.top #content {
    max-width: initial;
    margin: 0 auto;
    padding: 0;
}

.l-mainContent {
    max-width: initial;
}

.p-front-section {
    position: relative;
}

.p-front-section__inner {
    width: 100%;
}

.p-front-section__inner.white {
    background: var(--color-white);    
}

.p-front-section__inner.washi {
    background: var(--color-washi);    
}

.p-front-section__title-en {
    display: block;
    color: var(--color_main);
    font-size: .9375rem;
}

.p-front-section__title-jp {
    display: block;
    margin-top: .625rem;
    line-height: 1.4;
    font-size: 1.625rem;
    letter-spacing: 0.02em;
}

.p-front-section__action {
    margin-top: 2.5rem;
}

.splide--hidden {
    visibility: hidden;
}

.is-initialized {
    visibility: visible;
}

/* mv */
.p-front-mv__wrapper {
    position: relative;
    max-width: 960px;
    margin: 0 auto;
    padding: 2rem 1rem;
}

.p-front-mv__swiper-main {
    width: 100%;
    margin-bottom: 8rem;
    padding-left: 16px;
    padding-right: 16px;
    border-radius: 12px;
    overflow: visible;
}

.p-front-mv__image-main,
.p-front-mv__image-thum {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    border-radius: 12px;
}

.p-front-mv__slide-main {
    aspect-ratio: 3 / 2;
    width: 100%;
    max-width: 100%;
    border-radius: 12px;
}

.p-front-mv__slide-main picture,
.p-front-mv__slide-thum picture {
    display: block;
    width: 100%;
    height: 100%;
}

.p-front-mv__slide-main picture {
    background-color: var(--color-white);
}

.p-front-mv__image-main {
    display: block;
    width: 100%;
    object-fit: cover;
}

.p-front-mv__text {
    padding: 0.75rem 1rem;
    background: var(--color-white);
    border-radius: 0 0 1rem 1rem;
    font-size: 1rem;
}

.p-front-mv__date,
.p-front-mv__post-type-link {
    font-size: 0.75rem;
    margin-right: 0.5em;
}

.p-front-mv__title {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    font-size: 1.1rem;
    margin-top: 0.25rem;
}

.p-front-mv__link {
    text-decoration: none;
}

.p-front-mv__swiper-thum {
    display: flex;
    gap: 0.5rem;
    padding: 0 1rem;
    overflow-x: auto;
}

.p-front-mv__slide-thum {
    aspect-ratio: 1 / 1;
    width: 80px;
    height: 80px;
    flex-shrink: 0;
    border-radius: 8px;
    overflow: hidden;
    transition: opacity 0.3s;
}

.p-front-mv__slide-thum:hover {
    transform: scale(1.05);
}

.p-front-mv__swiper-main .swiper-button-next,
.p-front-mv__swiper-main .swiper-button-prev {
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    top: 50%;
    width: 40px;
    height: 40px;
    margin-top: inherit;
    background-color: var(--color_main);
    color: var(--color-white);
    border-radius: 50%;
    transform: translateY(-50%);
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.p-front-mv__swiper-main .swiper-button-next::after,
.p-front-mv__swiper-main .swiper-button-prev::after {
    font-size: 16px;
    font-weight: bold;
}

.p-front-mv__swiper-main .swiper-button-prev {
    left: 8px;
}

.p-front-mv__swiper-main .swiper-button-next {
    right: 8px;
}

/* about */
.p-front-section--about {
    position: relative;
    margin-top: 2.5rem;
    padding: 0;
}

.p-front-section--about::before {
    content: "";
    display: block;
    width: 100%;
    -webkit-transform: translateY(2px);
    -ms-transform: translateY(2px);
    transform: translateY(2px);
    padding-top: calc(20 / 375 * 100%);
    background-image: url(../../images/common/bg_wave_sp.svg);
    background-size: cover;
    background-repeat: no-repeat;
}

.p-front-about__inner,
.p-front-news__inner {
    max-width: var(--article_size);
    margin: 0 auto;
    padding: 2.5rem 0.9375rem;
}

.p-front-section--about .p-front-section__head {
    position: relative;
    margin: 0 auto;
    max-width:var(--article_size);
}

.p-front-section--about .p-front-section__title {
    position: relative;
    margin-bottom: 1.25rem;
    text-align: center;
}

.p-front-section--about .p-front-section__title-jp {
    width: 210px;
    margin: 0 auto;
}

.p-front-section--about .p-front-section__text {
    margin-bottom: 1.875rem;
    text-align: center;
    font-size: 1rem;
    font-weight: bold;
}

.p-front-about__list[data-layout="grid"] {
    margin:  1.875rem 0 0;
    display: -ms-grid;
    display: grid;
    -ms-grid-columns: 1fr 20px 1fr;
    grid-template-columns: 1fr 20px 1fr;
    -ms-grid-rows: auto 20px auto 20px auto 20px auto;
    grid-template-rows: auto 20px auto 20px auto 20px auto;
}

.p-front-about__item {
    position: relative;
    border-radius: 1.25rem;
}

.p-front-about__list[data-layout="grid"] .p-front-about__item:nth-child(1) {
    -ms-grid-column: 1;
    -ms-grid-column-span: 3;
    grid-column: 1 / 4;
    -ms-grid-row: 1;
    -ms-grid-row-span: 1;
    grid-row: 1 / 2;
}

.p-front-about__list[data-layout="grid"] .p-front-about__item:nth-child(2) {
    -ms-grid-column: 1;
    -ms-grid-column-span: 3;
    grid-column: 1 / 4;
    -ms-grid-row: 3;
    -ms-grid-row-span: 1;
    grid-row: 3 / 4;
}

.p-front-about__list[data-layout="grid"] .p-front-about__item:nth-child(3) {
    -ms-grid-column: 1;
    -ms-grid-column-span: 1;
    grid-column: 1 / 2;
    -ms-grid-row: 5;
    -ms-grid-row-span: 1;
    grid-row: 5 / 6;
}

.p-front-about__list[data-layout="grid"] .p-front-about__item:nth-child(4) {
    -ms-grid-column: 3;
    -ms-grid-column-span: 1;
    grid-column: 3 / 4;
    -ms-grid-row: 5;
    -ms-grid-row-span: 1;
    grid-row: 5 / 6;
}

.p-front-about__list[data-layout="grid"] .p-front-about__item:nth-child(5) {
    -ms-grid-column: 1;
    -ms-grid-column-span: 1;
    grid-column: 1 / 2;
    -ms-grid-row: 7;
    -ms-grid-row-span: 1;
    grid-row: 7 / 8;
}

.p-front-about__list[data-layout="grid"] .p-front-about__item:nth-child(6) {
    -ms-grid-column: 3;
    -ms-grid-column-span: 1;
    grid-column: 3 / 4;
    -ms-grid-row: 7;
    -ms-grid-row-span: 1;
    grid-row: 7 / 8;
}

.p-front-about__item[data-color="red"] {
    background: #e63926;
}

.p-front-about__item[data-color="orange"] {
    background: #dd531f;
}

.p-front-about__item[data-color="green"] {
    background: #497c32;
}

.p-front-about__item[data-color="blue"] {
    background: #215580;
}

.p-front-about__item[data-color="purple"] {
    background: #62336e;
}

.p-front-about__item[data-color="amber"] {
    background: #d47f00;
}

.p-front-about__img img {
    width: 100%;
    border-radius: 0.9375rem 0.9375rem 0 0;
}

.p-front-about__body {
    padding: 1.25rem;
    color: var(--color-white);
    border-radius: 0 0 0.9375rem 0.9375rem;
}

.p-front-about__text {
    margin-top: 0.9375rem;
    font-size: 0.75rem;
}

.p-front-about__link::before {
    z-index: 1;
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.p-front-about__item:nth-child(n+3) .p-front-about__text {
    display: none;    
}

/* news */
.p-front-section--news {
    position: relative;
}

.p-front-news__inner {
    max-width: 960px;
    width: 90%;
}

.p-front-section--news::after {
    -webkit-transform: rotate(180deg) translateY(2px);
    -ms-transform: rotate(180deg) translateY(2px);
    transform: rotate(180deg) translateY(2px);
    padding-top: calc(20 / 375 * 100%);
    background-image: url(../../images/common/bg_wave_sp.svg);
    content: "";
    display: block;
    width: 100%;
    background-size: cover;
    background-repeat: no-repeat;
}

.p-front-news__head {
    display: flex;
}

.p-front-news__head .p-front-section__action {
    margin-left: auto;
}

.p-front-news__newsList {
    margin-top: 1.875rem;
    border-top: 1px solid #dad5d0;
}

.p-front-news__newsList-item {
    border-bottom: 1px solid #dad5d0;
}

.p-front-news__newsLink {
    display: block;
    padding: 1.5625rem 0.9375rem;
}

.p-front-news__newsMeta {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    margin-bottom: 0.625rem;
}

.p-front-news__date {
    font-family: "Quicksand", serif;
    font-optical-sizing: auto;
    font-size: 0.75rem;
    font-weight: bold;
}

.p-front-news__categoryItem {
    padding: 0 .9375rem;
    background: var(--color_main);
    border-radius: .9375rem;
    font-size: .75rem;
    color: var(--color-white);
}

.p-front-news__newsTitle {
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: -0.03em;
    line-height: 1.5;
}

/* feature */
.p-front-section--feature {
    margin: 0 -1rem;
    padding: 2.5rem 1rem;
    background-color: var(--color-washi);
}

.p-front-feature__inner {
    max-width: var(--article_size);
    margin: 0 auto;
    padding: 0 1.25rem;
}

.p-front-section--feature .p-front-section__title {
    position: relative;
    margin-bottom: 2.5rem;
    text-align: center;
}

.p-front-feature {
    position: relative;
    margin: 5rem 0 0;
}

.p-front-feature_img {
    margin-bottom: .9375rem;
}

.p-front-feature__title {
    position: absolute;
    top: -10px;
    right: 0;
    width: -moz-fit-content;
    width: fit-content;
    font-family: 'Zen Old Mincho', serif;
    font-size: clamp(32px, 6vw, 90px);
}

.p-front-feature__title::before {
    content: "";
    position: absolute;
    width: clamp(120px, 30vw, 480px);
    height: clamp(120px, 30vw, 480px);
    background-color: var(--color-white);
    border-radius: 50%;
}

.p-front-feature__title-icon {
    display: inline-block;
    z-index: 1;
    position: absolute;
    transform: rotate(10deg);
    line-height: 1;
    writing-mode: vertical-rl;
    color: var(--color-white);
}

.p-front-feature__title-sub {
    margin-top: .625rem;
    font-size: 2.5rem;
    line-height: 1;
    transform: rotate(-7deg);
    writing-mode: vertical-rl;
    font-feature-settings: "pkna";
    letter-spacing: 0;
}

.css-circle-wrap {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    width: clamp(110px, 20vw, 340px);
    height: clamp(110px, 20vw, 340px);
    margin: auto;
}
  
.css-circle-b {
    position: absolute;
    inset: 0;
    border-radius: 55% 45% 74% 26% / 66% 32% 68% 34%;
    background: #e63926;
    opacity: 0.8;
    mix-blend-mode: multiply;
    animation-name: corners, rotate;
    animation-duration: 20s, 12s;
    animation-timing-function: linear;
    animation-iteration-count: infinite;
}

.css-circle-b02 {
    animation-name: corners, rotate02;
}

.css-circle-b03 {
    animation-name: corners, rotate03;
}

@keyframes corners {
    0% { border-radius: 55% 45% 74% 26% / 66% 32% 68% 34%; }
    25% { border-radius: 33% 67% 44% 56% / 28% 56% 44% 72%; }
    50% { border-radius: 29% 71% 37% 63% / 55% 40% 60% 45%; }
    75% { border-radius: 53% 47% 53% 47% / 49% 63% 37% 51%; }
    100% { border-radius: 55% 45% 74% 26% / 66% 32% 68% 34%; }
}

@keyframes rotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes rotate02 {
    0% { transform: rotate(60deg); }
    100% { transform: rotate(-300deg); }
}

@keyframes rotate03 {
    0% { transform: rotate(-60deg); }
    100% { transform: rotate(300deg); }
}

.p-front-feature__lead {
    position: relative;
    margin-bottom: 1.875rem;
    font-size: clamp(22px, 5vw, 48px);
}

.p-front-feature__lead::after {
    content: "";
    display: block;
    width: 85px;
    height: 3px;
    margin-top: 1.875rem;
    border-bottom: 2px dotted #23424d;
}

.p-front-feature__lead span {
    color: var(--color_main);
    font-size: clamp(26px, 6vw, 56px);
}

.p-front-feature__description {
    font-size: clamp(1rem, 3vw, 22px);
}

/* feature */
.p-postList {
    display: flex;
    flex-direction: column;
    gap: 1.5rem 1rem;
    margin-top: 2rem;
}

.p-postList__item {
    background: var(--color-white);
    border-radius: 0.9375rem;
}

.c-postThumb,
.c-postThumb__figure {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
}

.p-postList__body {
    position: initial;
    width: 100%;
    padding: 0.9375rem;
}

.p-postList__author:not(:first-child) {
    margin-top: auto;
    margin-left: initial;
    font-size: 0.6875rem;
    font-weight: 500;
}

/* event */
.p-front-section--event {
    margin: 0 calc(50% - 50vw);
    padding: 2.5rem 1.25rem;
    width: 100vw;
    background-color: var(--color_main);
}

.p-front-event__inner {
    max-width: var(--article_size);
    margin: 0px auto;
    padding: 0px 1.25rem;
}

.p-front-section--event .p-front-section__title {
    text-align: center;
    color: var(--color-white);
}

.p-front-section--event .p-front-section__title-en {
    color: var(--color-white);
}

.p-front-section--event .p-postList {
    flex-direction: column;
    gap: 0.9375rem;
    margin: 1.875rem auto;
    max-width: var(--article_size);
}

.p-front-section--event .p-postList__item {
    position: relative;
    flex-direction: column;
    min-height: 160px;
    background: var(--color-white);
    border-radius: 1rem;
}

.p-front-section--event .p-postList__thumb {
    width: 100%;
    border-radius: 0.625rem 0.625rem 0 0;
}

.p-front-section--event .p-postList__body {
    width: 100%;
    border-radius: 0 0 0.625rem 0.625rem;
}

.p-front-section--event .p-postList .p-postList__title {
    min-height: initial;
}

.p-front-section--event .p-postList__link {
    position: initial;
}

.p-front-section--event .p-postList__link::before {
    z-index: 1;
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.p-front-section--event .p-postList__areaList {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
}

.p-front-section--event .p-postList__areaItem-link {
    z-index:2;
    position: relative;
    padding: 2px 10px;
    background-color: var(--color_main);
    border-radius: .5rem;
    color: var(--color-white);
}

.p-postList__event-info {
    font-size: 0.875rem;
}

.p-front-section--event .c-favorite-icon {
    position: absolute;
    top: 15px;
    right: 15px;
}

/* member */
.p-front-section--member {
    position: relative;
    background: var(--color_main);
}

.p-front-section--member::before {
    content: "";
    display: block;
    width: 100%;
    -webkit-transform: translateY(2px);
    -ms-transform: translateY(2px);
    transform: translateY(2px);
    padding-top: calc(20 / 375 * 100%);
    background-image: url(../../images/common/bg_wave_sp.svg);
    background-size: cover;
    background-repeat: no-repeat;    
}

.p-front-member__inner {
    max-width: var(--article_size);
    margin: 0 auto;
    padding: 0 1.25rem 60px;
}

.p-authorList {
    position: relative;
    overflow: visible !important;
    padding: 0 40px;
    margin-top: 30px;
    width: 100%;
    max-width: 960px;
    margin-inline: auto;
  }
  
  .p-authorList__track {
    /* Swiper の grid を活かす場合は flex-wrap を削除 */
  }
  
  .p-authorList .swiper-slide {
    box-sizing: border-box;
    text-align: center;
  }
  
  .p-authorList__image {
    width: 96px;
    height: 96px;
    border-radius: 50%;
    object-fit: cover;
    display: block;
    margin: 0 auto 10px;
  }
  
  .p-authorList__position {
    margin-top: .25rem;
    text-align: center;
    font-size: 0.875rem;
  }
  
  .p-authorList__name {
    text-align: center;
    font-weight: bold;
  }
  
  .p-authorList .swiper-button-prev,
  .p-authorList .swiper-button-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    background-color: var(--color_main);
    border-radius: 50%;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  .p-authorList .swiper-button-prev::after,
  .p-authorList .swiper-button-next::after {
    content: '';
    display: block;
    width: 10px;
    height: 10px;
    border: solid #fff;
    border-width: 0 2px 2px 0;
    padding: 4px;
    margin: auto;
  }
  
  .p-authorList .swiper-button-prev {
    left: -10px;
  }
  
  .p-authorList .swiper-button-prev::after {
    transform: rotate(135deg);
  }
  
  .p-authorList .swiper-button-next {
    right: 10px;
  }
  
  .p-authorList .swiper-button-next::after {
    transform: rotate(-45deg);
  }
  

/* -----------------------------
   tablet
   ----------------------------- */
@media screen and (min-width:768px) {

    /* mv */
    .p-front-mv__wrapper {
        padding: 2.5rem 1.875rem;
    }

    .p-front-mv__swiper-main .swiper-slide {
        aspect-ratio: 3 / 2;
        margin-right: 16px;
    }

    .p-front-mv__image-main {
        height: 100%;
    }

    .p-front-mv__swiper-thum .swiper-slide {
        width: 100px;
        height: 100px;
    }

    .p-front-mv__swiper-main .swiper-button-prev {
        left: 24px;
    }
    
    .p-front-mv__swiper-main .swiper-button-next {
        right: 24px;
    }

    /*about*/
    .p-front-about__list[data-layout="grid"] {
        margin:  2.5rem 0 0;
        padding-top: 2.5rem;
        -ms-grid-columns: 1fr 30px 1fr 40px 1fr 30px 1fr;
        grid-template-columns: 1fr 30px 1fr 40px 1fr 30px 1fr;
        -ms-grid-rows: auto 30px auto 30px auto;
        grid-template-rows: auto 30px auto 30px auto;
    }

    .p-front-about__list[data-layout="grid"] .p-front-about__item:nth-child(1) {
        -ms-grid-column: 1;
        -ms-grid-column-span: 3;
        grid-column: 1 / 4;
        -ms-grid-row: 1;
        -ms-grid-row-span: 3;
        grid-row: 1 / 4;
    }
    
    .p-front-about__list[data-layout="grid"] .p-front-about__item:nth-child(2) {
        -ms-grid-column: 5;
        -ms-grid-column-span: 3;
        grid-column: 5 / 8;
        -ms-grid-row: 3;
        -ms-grid-row-span: 3;
        grid-row: 3 / 6;
    }
    
    .p-front-about__list[data-layout="grid"] .p-front-about__item:nth-child(3) {
        -ms-grid-column: 5;
        -ms-grid-column-span: 1;
        grid-column: 5 / 6;
        -ms-grid-row: 1;
        -ms-grid-row-span: 1;
        grid-row: 1 / 2;
    }
    
    .p-front-about__list[data-layout="grid"] .p-front-about__item:nth-child(4) {
        -ms-grid-column: 7;
        -ms-grid-column-span: 1;
        grid-column: 7 / 8;
        -ms-grid-row: 1;
        -ms-grid-row-span: 1;
        grid-row: 1 / 2;
    }
    
    .p-front-about__list[data-layout="grid"] .p-front-about__item:nth-child(5) {
        -ms-grid-column: 1;
        -ms-grid-column-span: 1;
        grid-column: 1 / 2;
        -ms-grid-row: 5;
        -ms-grid-row-span: 1;
        grid-row: 5 / 6;
    }
    
    .p-front-about__list[data-layout="grid"] .p-front-about__item:nth-child(6) {
        -ms-grid-column: 3;
        -ms-grid-column-span: 1;
        grid-column: 3 / 4;
        -ms-grid-row: 5;
        -ms-grid-row-span: 1;
        grid-row: 5 / 6;
    }

    .p-front-about__item:nth-child(n+3) .p-front-about__text {
        display: block;
        font-size: 0.875rem;
    }

    /* news */
    .p-front-news__inner {
        display: flex;
        flex-direction: row;
    }

    .p-front-news__head {
        width: 30%;
    }

    .p-front-news__body {
        width: 70%;
        margin: 0;
    }

    .p-front-news__body .p-front-section__action {
        text-align: right;
    }

    .p-front-news__body .c-btn {
        display: inline-block;
        width: initial;
        padding: 0;
    }

    /* feature */
	.p-postList {
        flex-direction: row;
		gap: 2rem 1.5rem;
	}

    .p-postList__item {
		width: calc((100% - 3rem) / 2);
	}

    /* member */
    .p-authorList {
        padding: 0 30px;
    }

    .p-authorList .swiper-slide {
        width: calc(33.333% - 12px);
    }

    .p-authorList__image {
        width: 120px;
        height: 120px;
    }
}

/* -----------------------------
   PC
   ----------------------------- */
@media screen and (min-width:960px) {

    /* mv */
    .p-front-mv__swiper-main .swiper-slide {
        max-width: 960px;
        margin-left: auto;
        margin-right: auto;
    }
    
    .p-front-mv__swiper-thum {
        display: flex;
        justify-content: center;
        gap: 8px;
        margin-top: 1rem;
    }

    /* about */
    .p-front-section--about {
        background-size: auto;
    }

    /* news */
    .p-front-section--news {
    }

    .p-front-news__head {
        min-width: 300px;
        flex-direction: column;
        align-items: baseline;
    }

    .p-front-news__head .p-front-section__action {
        margin: 2.5rem auto 0 0;
    }

    .p-front-news__newsList {
        margin-top: 0;
        width: 100%;
    }

    /* feature */
	.p-postList {
		gap: 3rem 2rem;
	}

    .p-postList__item {
		width: calc((100% - 4rem) / 3);
	}

    .p-postList__areaItem-link {
        padding: 4px 15px;
        font-size: 0.875rem;
    }

    .p-postList .p-postList__title {
        margin: 10px 0 20px;
    }

    .p-postList__link {
        font-size: 1.25rem;
    }

    .p-postList__author:not(:first-child) {
        font-size: 0.875rem;
    }

    /* event */
    .p-front-section--event .p-postList {
        flex-direction: row;
        flex-wrap: nowrap;
    }

    /* member */
    .p-authorList .swiper-slide {
        width: calc(25% - 12px);
    }

    .p-authorList__image {
        width: 140px;
        height: 140px;
    }

    .p-authorList .swiper-button-next {
        right: -10px;
    }
}