/*----------------------------------------------------------------------------------

ベーススタイル

----------------------------------------------------------------------------------*/

* {
    font-family: var(--font-family-body);
    letter-spacing: var(--letter-spacing-default);
    font-weight: inherit;
    line-height: var(--line-height-default);
    color: inherit;
    background-repeat: no-repeat;
    background-size: 100%;
}

body {
    color: var(--color-pink-primary);
    background: var(--color-pink-light);
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(140deg, #FFE5F0, #FFE0EB, #FFE5F0, #FFF1F7, #ffd5e7, #FFF3FE, #FFF6FD);
    background-size: 2000% 2000%;
    background-position: 0% 50%;
    animation: GradientBackground 40s ease infinite;
    opacity: 0;
    transition: opacity 0.5s ease;
    z-index: -1;
    pointer-events: none;
}

body.scrolled::before {
    opacity: 1;
}

@keyframes GradientBackground {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}

select {
    all: unset;
}

a {
    transition: color 0.3s ease-in-out;
}

p {
    word-break: break-all;
}

body[class*="lang-en"] p {
    word-break: keep-all;
    overflow-wrap: break-word;
    hyphens: auto;
}

/*----------------------------------------------------------------------------------

定義

----------------------------------------------------------------------------------*/

:root {
    /*----------------------------------------------------------------------------------
     カラー設定
    ----------------------------------------------------------------------------------*/
    --color-black: #333;
    --color-white: #fff;
    --color-gray: #f0f0f0;
    --color-pink-primary: #EC4174;
    --color-pink-secondary: #EE9AA8;
    --color-pink-light: #F8ECF1;

    --color-white-opacity20: rgba(255, 255, 255, 0.2);
    --color-white-opacity40: rgba(255, 255, 255, 0.4);
    --color-white-opacity60: rgba(255, 255, 255, 0.6);
    --color-pink-primary-opacity10: rgba(236, 65, 116, 0.1);
    --color-pink-primary-opacity20: rgba(236, 65, 116, 0.2);
    --color-pink-primary-opacity50: rgba(236, 65, 116, 0.5);
    --color-pink-secondary-opacity20: rgba(238, 154, 168, 0.2);
    --color-pink-secondary-opacity60: rgba(238, 154, 168, 0.6);
    --color-pink-light-opacity80: rgba(248, 236, 241, 0.8);

    --gradient-pink-horizontal: linear-gradient(90deg, #F5B5BE 0%, #EC4174 50%, #F5B5BE 90%, #EC4174 100%);
    --gradient-pink-horizontal-steps: linear-gradient(to right,
            #EC4174 0%,
            #F26990 25%,
            #F684A3 41%,
            #FBA4B9 71%,
            #FFC3CE 100%);
    --gradient-pink-diagonal: linear-gradient(45deg, #EE9AA8 0%, #FEDADE 100%);

    /*----------------------------------------------------------------------------------
     フォント設定
    ----------------------------------------------------------------------------------*/
    --font-family-body: 'Zen Maru Gothic', sans-serif;
    --font-family-latin: 'Nunito', 'Zen Maru Gothic', sans-serif;

    --font-size-xs: clamp(0.75rem, 0.732rem + 0.09vw, 0.875rem);
    --font-size-sm: clamp(1rem, 0.95rem + 0.19vw, 1.1875rem);
    --font-size-sm-en: clamp(1.0625rem, 1.0125rem + 0.25vw, 1.3125rem);
    --font-size-md: clamp(1.125rem, 1.075rem + 0.25vw, 1.375rem);
    --font-size-md-en: clamp(1.1rem, 1rem + 0.3vw, 1.5rem);
    --font-size-lg: clamp(1.3rem, 1.214rem + 0.43vw, 1.9rem);
    --font-size-lg-en: clamp(1.4rem, 1.3rem + 0.5vw, 2.1rem);
    --font-size-xl: clamp(1.5rem, 1.5rem + 0.67vw, 3rem);
    --font-size-xl-en: clamp(1.6rem, 1.2rem + 1.4vw, 3.4rem);
    --font-size-2xl: clamp(1.6rem, 0.978rem + 2.08vw, 4.2rem);
    --font-size-2xl-en: clamp(1.8rem, 1.1rem + 2.2vw, 4.6rem);
    --font-size-3xl: clamp(2.2rem, 1.771rem + 2.14vw, 5rem);

    --font-size-xs-px: clamp(10px, 0.8vw, 12px);
    --font-size-sm-px: clamp(12px, 1vw, 14px);
    --font-size-md-px: clamp(14px, 1.2vw, 16px);
    --font-size-lg-px: clamp(16px, 1.5vw, 20px);
    --font-size-lg-en-px: clamp(18px, 1.7vw, 28px);
    --font-size-xl-px: clamp(24px, 2vw, 30px);
    --font-size-xl-en-px: clamp(24px, 2vw, 30px);
    --font-size-2xl-px: clamp(24px, 3.5vw, 48px);
    --font-size-2xl-en-px: clamp(24px, 3.5vw, 48px);

    --font-weight-regular: 400;
    --font-weight-default: 500;
    --font-weight-semi-bold: 600;
    --font-weight-bold: 700;
    --font-weight-extra-bold: 800;
    --font-weight-black: 900;

    /*----------------------------------------------------------------------------------
     テキストスタイル
    ----------------------------------------------------------------------------------*/
    --line-height-normal: normal;
    --line-height-compressed: 1.15;
    --line-height-moderate: 1.3;
    --line-height-default: 1.5;
    --line-height-relaxed: 1.8;
    --line-height-wide: 2;

    --letter-spacing-normal: normal;
    --letter-spacing-tight: 0.05em;
    --letter-spacing-default: 0.1em;
    --letter-spacing-relaxed: 0.2em;

    --text-align-justify: justify;
    --text-align-center: center;
    --text-align-left: left;
    --text-align-right: right;

    /*----------------------------------------------------------------------------------
     余白
    ----------------------------------------------------------------------------------*/
    --spacing-xs: clamp(6px, 1vw, 8px);
    --spacing-sm: clamp(12px, 2vw, 16px);
    --spacing-md: clamp(18px, 3vw, 24px);
    --spacing-lg: clamp(24px, 4vw, 32px);
    --spacing-xl: clamp(32px, 5vw, 48px);
    --spacing-2xl: clamp(48px, 6vw, 64px);
    --spacing-3xl: clamp(64px, 8vw, 80px);
    --spacing-4xl: clamp(80px, 10vw, 96px);
    --spacing-5xl: clamp(96px, 12vw, 128px);
    --spacing-6xl: clamp(112px, 14vw, 160px);
    --spacing-7xl: clamp(128px, 16vw, 192px);

    /*----------------------------------------------------------------------------------
     ボーダー半径（角丸設定）
    ----------------------------------------------------------------------------------*/
    --border-radius-sm: 0.25em;
    --border-radius-md: 0.5em;
    --border-radius-lg: 1em;
    --border-radius-xl: 2em;
    --border-radius-2xl: 3.125em;
    --border-radius-full: 50%;
}

/*----------------------------------------------------------------------------------

テキスト

----------------------------------------------------------------------------------*/

/*------------------------
    テキスト設定
-------------------------*/

.page-title {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: var(--spacing-3xl);
}

.page-title strong {
    font-family: var(--font-family-latin);
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-extra-bold);
    line-height: var(--line-height-compressed);
}

.page-title span {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
}

.section-heading {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: var(--spacing-xl);
}

@media screen and (min-width: 768px) {
    .section-heading {
        margin-bottom: var(--spacing-3xl);
    }
}

.section-heading strong {
    font-family: var(--font-family-latin);
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-extra-bold);
    line-height: var(--line-height-compressed);
    background: var(--gradient-pink-horizontal-steps);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.section-heading span {
    font-size: var(--font-size-lg-px);
    font-weight: var(--font-weight-bold);
}

.section-heading.white {
    color: var(--color-white);
}

.section-heading.white strong {
    -webkit-text-fill-color: var(--color-white);
}

.catch-copy {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    text-align: var(--text-align-center);
    background: var(--gradient-pink-horizontal);
    margin-bottom: var(--spacing-lg);
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
    -webkit-text-fill-color: transparent;
}

body[class*="lang-en"] .catch-copy {
    font-size: var(--font-size-2xl-en);
}

.sub-copy {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semi-bold);
    line-height: var(--line-height-wide);
}

body[class*="lang-en"] .sub-copy {
    font-size: var(--font-size-lg-en);
    line-height: var(--line-height-moderate);
}

.lead {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    color: var(--color-navy-blue);
}

.description {
    font-family: var(--font-family-latin);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    line-height: var(--line-height-normal);
}

.text-body {
    font-size: var(--font-size-sm);
    line-height: var(--line-height-relaxed);
    font-weight: var(--font-weight-regular);
    text-align: var(--text-align-justify);
}

body[class*="lang-en"] .text-body {
    font-size: var(--font-size-sm-en);
    line-height: var(--line-height-default);
    letter-spacing: var(--letter-spacing-tight);
    text-align: var(--text-align-left);
}

.text-body .name {
    display: block;
    text-align: var(--text-align-right);
}

.text-small {
    font-size: var(--font-size-xs);
}

/*------------------------
    ホバー設定
-------------------------*/

.link--animation {
    position: relative;
    display: inline-block;
    transition: 0.3s ease-in-out;
}

.link--animation::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -1px;
    width: 0;
    height: 1px;
    background-color: var(--color-white);
    transition: width 0.3s ease-in-out;
}

.link--animation:hover::after {
    width: 100%;
}

/*----------------------------------------------------------------------------------

ブレイクポイント

----------------------------------------------------------------------------------*/

/*　
　　　　　　PC用スタイル

　　　　　--------------------------------------------------------------------------*/

@media screen and (min-width: 1024px) {

    .br-tb,
    .br-sp,
    .br-sp-s {
        display: none;
    }

    .br-pc {
        display: block;
    }
}

/*　
　　　　　　タブレット用スタイル

　　　　　--------------------------------------------------------------------------*/

@media screen and (min-width: 768px) and (max-width: 1023px) {

    .br-pc,
    .br-sp,
    .br-sp-s {
        display: none;
    }

    .br-tb {
        display: block;
    }
}

/*　
　　　　　　スマホ用スタイル（大）

　　　　　--------------------------------------------------------------------------*/

@media screen and (min-width: 480px) and (max-width: 767px) {

    .br-pc,
    .br-tb,
    .br-sp-s {
        display: none;
    }

    .br-sp {
        display: block;
    }
}

/*　
　　　　　　スマホ用スタイル（小）

　　　　　--------------------------------------------------------------------------*/

@media screen and (max-width: 479px) {

    .br-pc,
    .br-tb,
    .br-sp {
        display: none;
    }

    .br-sp-s {
        display: block;
    }
}

/*----------------------------------------------------------------------------------

レイアウト

----------------------------------------------------------------------------------*/

/*　
　　　　　　レイアウトスタイル（中）

　　　　　--------------------------------------------------------------------------*/

.wide_795 {
    max-width: 795px;
    width: 100%;
    margin-left: auto;
    margin-right: auto;
}

/*　
　　　　　　レイアウトスタイル（大）

　　　　　--------------------------------------------------------------------------*/

.wide_1440 {
    max-width: 1440px;
    width: 100%;
    margin-left: auto;
    margin-right: auto;
}

/*　
　　　　　　レイアウト　左右の余白

　　　　　--------------------------------------------------------------------------*/

.wide_inner {
    padding: 0 22px;
}

@media screen and (min-width: 768px) {
    .wide_inner {
        padding: 0 4vw;
    }
}

@media screen and (min-width: 1024px) {
    .wide_inner {
        padding: 0 clamp(80px, 6vw, 100px);
    }
}

/*　
　　　　　　レイアウト上下の余白

　　　　　--------------------------------------------------------------------------*/

.content_inner {
    padding: 80px 0;
}

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

    .content_inner {
        padding: clamp(100px, 2.976vw + 77.14px, 120px) 0;
    }
}

/*　
　　　　　　はみ出すコンテンツ　制御

　　　　　--------------------------------------------------------------------------*/

.hidden-area {
    overflow: hidden;
}

/*----------------------------------------------------------------------------------

通常ボタン

----------------------------------------------------------------------------------*/

/*------------------------
    スタイル設定
-------------------------*/

.more-btn {
    display: block;
    width: 180px;
    position: relative;
    padding: var(--spacing-sm) var(--spacing-xl) var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius-2xl);
    font-family: var(--font-family-latin);
    font-size: var(--font-size-md-px);
    font-weight: var(--font-weight-bold);
    transition: all 0.3s ease;
    text-align: var(--text-align-center);
}

.arrow::before,
.arrow::after {
    content: "";
    position: absolute;
    top: calc(50% - 1px);
    right: 24px;
    width: 12px;
    height: 2px;
    border-radius: 9999px;
    background-color: currentColor;
    transform-origin: calc(100% - 0.5px) 50%;
    transition: transform 0.3s ease;
}


.arrow::before {
    transform: rotate(35deg);
}

.arrow::after {
    transform: rotate(-35deg);
}

.more-btn.arrow:hover::before {
    transform: translate(5px, 0) rotate(35deg);
}

.more-btn.arrow:hover::after {
    transform: translate(5px, 0) rotate(-35deg);
}

@media screen and (min-width: 768px) {
    .more-btn {
        width: 200px;
    }
}

/*------------------------
   カラー・ホバー設定
-------------------------*/

.more-btn.pink {
    color: var(--color-white);
    background: var(--color-pink-secondary);
}

.more-btn.white {
    color: var(--color-pink-secondary);
    background: var(--color-white);
}

.more-btn.white:hover {
    color: var(--color-white);
    background: var(--color-pink-primary);
}

.more-btn.pink:hover {
    color: var(--color-pink-secondary);
    background: var(--color-white);
}

/*----------------------------------------------------------------------------------

ローディング

----------------------------------------------------------------------------------*/

.loading {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    height: 100dvh;
    min-height: -webkit-fill-available;
    background: var(--color-pink-light);
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

@supports (-webkit-touch-callout: none) {
    .loading {
        height: -webkit-fill-available;
    }
}

.loading.is-hidden {
    opacity: 0;
    visibility: hidden;
}

.loading__container {
    text-align: center;
}

.loading__mark svg {
    width: 120px;
    height: auto;
    margin: 0 auto var(--spacing-xs);
}

.loading__text {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    font-family: var(--font-family-latin);
    letter-spacing: -0.3em;
}

.loading__letter {
    display: inline-block;
    color: var(--color-pink-secondary);
    opacity: 0;
    animation: colorChange 0.3s ease-in-out forwards;
}

@keyframes colorChange {
    0% {
        opacity: 0;
        color: var(--color-pink-secondary);
        transform: translateX(-10px);
    }

    100% {
        opacity: 1;
        color: var(--color-pink-primary);
        transform: translateX(0);
    }
}

.loading__letter:nth-child(1) {
    animation-delay: 0.05s;
}

.loading__letter:nth-child(2) {
    animation-delay: 0.1s;
}

.loading__letter:nth-child(3) {
    animation-delay: 0.15s;
}

.loading__letter:nth-child(4) {
    animation-delay: 0.2s;
}

.loading__letter:nth-child(5) {
    animation-delay: 0.25s;
}

.loading__letter:nth-child(6) {
    animation-delay: 0.3s;
}

.loading__letter:nth-child(7) {
    animation-delay: 0.35s;
}

.loading__letter:nth-child(8) {
    animation-delay: 0.4s;
}

.loading__letter:nth-child(9) {
    animation-delay: 0.45s;
}

.loading__letter:nth-child(10) {
    animation-delay: 0.5s;
}

@keyframes bounce {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-20px);
    }
}

@keyframes fadeInOut {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.5;
    }
}

@media screen and (min-width: 768px) {
    .loading__mark svg {
        width: 160px;
    }
}

/*----------------------------------------------------------------------------------

テーブル

----------------------------------------------------------------------------------*/

.info-table th,
.info-table td {
    display: block;
    position: relative;
    width: 100%;
    padding: var(--spacing-sm);
    font-size: var(--font-size-sm);
    line-height: var(--line-height-relaxed);
    word-break: keep-all;
    overflow-wrap: break-word;
}

.info-table th {
    font-weight: var(--font-weight-semi-bold);
    padding-bottom: 0;
}

.info-table td::after {
    content: '';
    position: absolute;
    bottom: -0.5px;
    left: 0;
    width: 100%;
    height: 1px;
    background-color: currentColor;
}

body[class*="lang-en"] .info-table th,
body[class*="lang-en"] .info-table td {
    font-size: var(--font-size-sm-en);
}

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

    .info-table th,
    .info-table td {
        display: table-cell;
        width: auto;
        padding: var(--spacing-md);
        vertical-align: top;
    }

    .info-table th {
        width: 30%;
        padding-bottom: var(--spacing-md);
    }

    .info-table th::after {
        content: '';
        position: absolute;
        bottom: -0.5px;
        left: 0;
        width: 100%;
        height: 1px;
        background-color: currentColor;
    }

    .info-table td {
        width: 70%;
    }
}

/*----------------------------------------------------------------------------------

ページトップ (共通)

----------------------------------------------------------------------------------*/

#page-top .container {
    background-color: var(--color-white-opacity60);
    border-radius: var(--border-radius-2xl);
    padding: var(--spacing-xl) var(--spacing-lg);
}

/*----------------------------------------------------------------------------------

お知らせ (共通)

----------------------------------------------------------------------------------*/

.news-list {
    display: flex;
    flex-direction: column;
    margin-bottom: var(--spacing-xl);
    color: var(--color-white);
}

.news-item {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: baseline;
    gap: var(--spacing-xs);
    padding: var(--spacing-md) var(--spacing-2xl) var(--spacing-md) 0;
    border-bottom: 1px solid var(--color-white);
    position: relative;
}

.news-item:first-child {
    border-top: 1px solid var(--color-white);
}

.news-item time {
    font-family: var(--font-family-latin);
    color: var(--color-white-opacity60);
    white-space: nowrap;
    font-size: var(--font-size-sm);
}

.news-title {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semi-bold);
}

.news-item:hover .news-title.link--animation::after {
    width: 100%;
}

.news-item .arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    right: 0;
    background: var(--color-white-opacity20);
    border-radius: var(--border-radius-full);
    width: 30px;
    height: 30px;
    transition: background-color 0.3s ease;
}

.news-item .arrow::before,
.news-item .arrow::after {
    width: 10px;
    right: auto;
}

.news-item:hover .arrow {
    background-color: var(--color-white-opacity40);
}

.no-news {
    font-size: var(--font-size-md);
    text-align: var(--text-align-center);
}

@media screen and (min-width: 768px) {
    .news-item {
        padding: var(--spacing-xl) var(--spacing-3xl) var(--spacing-xl) var(--spacing-md);
        flex-direction: row;
        gap: var(--spacing-xl);
    }

    .news-date,
    .news-title {
        font-size: var(--font-size-md);
    }

    .news-item .arrow {
        right: clamp(18px, 3vw, 24px);
    }
}

/*----------------------------------------------------------------------------------

フェード

----------------------------------------------------------------------------------*/

/*------------------------
    通常
-------------------------*/
.fade {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
    will-change: opacity, transform;
}

.fade.up {
    opacity: 1;
    transform: translateY(0);
}

/*----------------------------------------------------------------------------------

装飾パーツ(雲)

----------------------------------------------------------------------------------*/

.parts {
    position: absolute;
    z-index: -1;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-20px);
    }
}