@charset "UTF-8";

/*====================================================================================================

　CSS構成

　//絶対に変更しないCSS
　- reset.css           全てのブラウザ固有CSSをリセットするCSS。基本触らないこと。
　- bootstrap.min.css   Bootstrapコンポーネントを利用するためのCSS。基本触らないこと。
　- all.min.css         Font Awesome を利用するためのCSS。基本触らないこと。
　- aos.css             AOSを利用するためのCSS。基本触らないこと。

　//基本的には変更しないCSS
　- base.css            基本の文字設定や、Webフォントの読み込みなど。基本触らなくてもOK。

　//メインで利用しているCSS
　- common.css          ヘッダー、フッター、下層ページのタイトルなど、共通ページレイアウトを記載したCSS
　- stlye.css           各ページ固有のレイアウトを記載したCSS

　//補助的に利用しているCSS
　- module.css          見出しやリスト、テーブルなど、共通利用できるパーツをまとめたCSS
　- utility.css         マージンやパディング、文字サイズや文字色など、補助的に利用できるCSS

====================================================================================================*/

:root {
    --container-width: 100%;
    --container-small: 57rem;
    --container-medium: 70rem;
    --container-large: 80rem;
    --container-xlarge: 92rem;
    --container-xxlarge: 100rem;
    --padding-x: 1.25rem;
    --nav-rate: 1;
    --gap-rate: 1.5;
    --cp-scale: 1;
    --rs-scale: 1;
    --xl-scale: 1;
    --lg-scale: 1;
    --md-scale: 1;
    --sm-scale: 1;
    --xs-scale: 1;
    --rs-pd: 1;
    --xl-pd: 1;
    --lg-pd: 1;
    --md-pd: 1;
    --sm-pd: 1;
    --rs-pd-thin: 1;
    --xl-pd-thin: 1;
    --lg-pd-thin: 1;
    --md-pd-thin: 1;
    --sm-pd-thin: 1;
}

:root {
    --gap-x2l: 1.5rem;
}

:root {
    --gap-xl: 1.25rem;
}

:root {
    --gap-lg: 1rem;
}

:root {
    --gap-md: 0.75rem;
}

:root {
    --gap-sm: 0.5rem;
}

:root {
    --gap-xs: 0.25rem;
}

:root {
    --gap-xxs: 0.125rem;
}

:root {
    --gap-none: 0;
}

:root {
    --radius-section: 4rem;
    --radius-section-2: 4rem;
    /* 大きいセクションカード */
    --radius-card: 3rem;
    /* 中くらいのカード */
    --radius-thumb: 1.5rem;
    /* サムネなど小さい箱 */
}


/* タブレット以下 */

@media screen and (max-width: 991px) {
    :root {
        --radius-section: 3rem;
        --radius-section-2: 2rem;
        --radius-card: 2rem;
        --radius-thumb: 1rem;
    }
}


/* スマホ */

@media screen and (max-width: 575px) {
    :root {
        --radius-section: 2rem;
        --radius-section-2: 1.5rem;
        --radius-card: 1.5rem;
        --radius-thumb: 0.75rem;
    }
}


/*------------------------------------------------------------------
  anchor
------------------------------------------------------------------*/

.anchor {
    padding-top: 120px;
    margin-top: -120px;
    position: relative;
    z-index: -1;
}

@media screen and (max-width: 767px) {
    .anchor {
        padding-top: 80px;
        margin-top: -80px;
    }
}


/*------------------------------------------------------------------
  section
------------------------------------------------------------------*/


/* 「section-」を含むクラスの padding-bottom は変数「--section-padding」で定義 */

[class*="section-"] {
    position: relative;
    --section-padding: 0;
    padding-bottom: var(--section-padding);
    z-index: 1;
    overflow: hidden;
}


/* 「section-」に「bg-」から始まる背景色を定義するクラスを付けた場合は padding-top も追加する */

.home [class*="section-"],
[class*="section-"][class*="bg-"],
[class*="bg-"]+[class*="section-"] {
    padding-top: var(--section-padding);
}

.section-xsmall {
    --section-padding: 40px;
}

.section-small {
    --section-padding: 60px;
}

.section-medium {
    --section-padding: 80px;
}

.section-large {
    --section-padding: 120px;
}

.section-xlarge {
    --section-padding: 160px;
}

.section-xxlarge {
    --section-padding: 200px;
}

@media screen and (max-width: 1399px) {

    .section-xlarge,
    .section-xxlarge {
        --section-padding: 160px;
    }
}

@media screen and (max-width: 1199px) {

    .section-xlarge,
    .section-xxlarge {
        --section-padding: 120px;
    }
}

@media screen and (max-width: 991px) {
    .section-medium {
        /* --section-padding: 60px; */
    }

    .section-large,
    .section-xlarge,
    .section-xxlarge {
        --section-padding: 80px;
    }
}

@media screen and (max-width: 767px) {
    .section-xsmall {
        --section-padding: 30px;
    }

    .section-large,
    .section-xlarge,
    .section-xxlarge {
        /* --section-padding: 60px; */
    }
}

@media print {
    .section-xlarge {
        --section-padding: 100px;
    }

    .section-xxlarge {
        --section-padding: 100px;
    }
}


/*------------------------------------------------------------------
  container
------------------------------------------------------------------*/

.container-wide {
    width: 100%;
    max-width: 1530px;
    padding: 0 60px;
    margin: 0 auto;
}

@media screen and (max-width: 991px) {
    .container-wide {
        padding: 0 6vw;
    }
}

@media print {
    .container-wide {
        padding: 0 15px !important;
    }
}


/*------------------------------------------------------------------
  background
------------------------------------------------------------------*/

.bg-white {
    position: relative;
    background-color: #fff !important;
    z-index: 1;
}

.bg-gray {
    position: relative;
    background-color: #f5f5f5 !important;
    z-index: 1;
}

.bg-dark-gray {
    position: relative;
    background-color: var(--gray-dark-color) !important;
    z-index: 1;
}

.bg-dark-gray-op09 {
    position: relative;
    background-color: rgba(52, 51, 51, 0.9) !important;
    z-index: 1;
}

.bg-primary {
    position: relative;
    background-color: var(--primary-color) !important;
    z-index: 1;
}

.bg-primary-op09 {
    position: relative;
    background-color: rgba(162, 35, 46, 0.9) !important;
    z-index: 1;
}

.bg-primary-light {
    position: relative;
    background-color: var(--primary-light-color) !important;
    z-index: 1;
}

.bg-white-op08 {
    background-color: rgba(255, 255, 255, 0.8);
}

.bg-illust {
    position: relative;
    background: url(../images/home-items-bg.jpg) no-repeat center / cover;
    z-index: 1;
}


/*------------------------------------------------------------------
  title
------------------------------------------------------------------*/


/* title-english
------------------------------------------------------------------*/

.title-english {
    position: relative;
    width: fit-content;
    margin-bottom: .6em;
    font-size: 4rem;
    line-height: 1;
    z-index: 1;
}

.title-english.ttl-center {
    display: flex;
    flex-direction: column;
    justify-content: center;
    margin-inline: auto;
}

.title-english.ttl-center .en,
.title-english.ttl-center .jp {
    text-align: center;
}

.title-english .en {
    font-family: var(--en-font);
    font-size: 4rem;
    font-weight: 400;
    line-height: 1;
    color: var(--black-color);
    letter-spacing: 0;
    text-shadow: 8px 4px 0px rgba(50, 50, 50, 0.1);
}

.title-english .jp {
    font-family: var(--jp-ttl-font);
    line-height: 1.4;
    font-weight: 600;
    letter-spacing: .2em;
    font-size: 1rem;
    color: var(--black-color);
    text-align: left;
    z-index: 2;
}

.title-english .jp.white {
    color: var(--white-color);
}

@media screen and (max-width: 767px) {
    .title-english {
        font-size: 3rem;
    }
}

@media screen and (max-width: 575px) {
    .title-english {
        margin-bottom: 4rem;
    }
}


/* =========================
 title-english animation
========================= */

.title-english .en {
    opacity: 0;
    transform: translateY(30px);
    text-shadow: none;
    transition:
        transform 0.8s ease,
        opacity 0.8s ease,
        text-shadow 0.4s ease;
}

.title-english.is-show .en {
    opacity: 1;
    transform: translateY(0);
}

.title-english.is-show.is-shadow .en {
    text-shadow: 8px 4px 0px rgba(50, 50, 50, 0.1);
}




/* title-english-2 小さめ、あしらいなし
------------------------------------------------------------------*/

.title-english-2 {
    position: relative;
    width: fit-content;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 2rem;
}

.child-page .title-english-2 {
    /* margin-bottom: 2em; */
}

.title-english-2.ttl-center {
    display: flex;
    justify-content: center;
    margin-inline: auto;
}

.title-english-2.ttl-center .en,
.title-english-2.ttl-center .jp {
    text-align: center;
}

.title-english-2 .en {
    font-family: var(--en-font);
    font-size: 1rem;
    font-weight: 600;
    line-height: 1;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.title-english-2 .jp {
    font-weight: 600;
    font-size: 1.5rem;
    color: var(--black-color);
    white-space: nowrap;
    z-index: 2;
}

@media screen and (max-width: 1399px) {
    .title-english-2 {
        /* font-size: 1.25rem; */
    }

    .title-english-2 .en {
        /* font-size: 3.75rem; */
    }
}

@media screen and (max-width: 991px) {
    .title-english-2 {
        /* font-size: 1.25rem; */
    }

    .title-english-2 .en {
        /* font-size: 3.5rem; */
    }
}

@media screen and (max-width: 767px) {
    .title-english-2 {
        /* font-size: 1.25rem; */
        margin-bottom: 1rem;
    }
}

@media screen and (max-width: 575px) {
    .title-english-2 {
        /* font-size: 1.125rem; */
    }

    .title-english-2 .en {
        /* font-size: 3.25rem; */
    }

    .title-english-2 .jp {
        /* font-size: 1.125rem; */
    }
}

@media screen and (max-width: 374px) {
    .title-english-2 {
        /* font-size: 1rem; */
    }

    .title-english-2 .jp {
        /* font-size: 1rem; */
    }
}


/* .page-top-title
------------------------------------------------------------------*/

.page-top-title {
    position: relative;
    width: fit-content;
    line-height: 1;
    z-index: 1;
}

.page-top-title.ttl-center {
    display: flex;
    flex-direction: column;
    justify-content: start;
}

.page-top-title.ttl-center .en,
.page-top-title.ttl-center .jp {
    text-align: center;
}

.page-top-title .en {
    position: relative;
    font-family: var(--en-font);
    font-size: 1.25rem;
    font-weight: 600;
    line-height: 1;
    text-align: justify;
    z-index: 1;
    color: var(--primary-light-color);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.page-top-title .en span {
    margin-inline: 0.25em;
}

.page-top-title .jp {
    font-family: var(--jp-ttl-font);
    line-height: 1.75;
    font-weight: 500;
    font-size: 3rem;
    color: var(--white-color);
    text-align: left;
    white-space: nowrap;
    z-index: 2;
    filter: drop-shadow(0px 0px 1px rgba(0, 0, 0, 0.3));
}

@media screen and (max-width: 1399px) {
    .page-top-title {
        /* font-size: 1.25rem; */
    }

    .page-top-title .en {
        /* font-size: 3.75rem; */
    }
}

@media screen and (max-width: 991px) {
    .page-top-title {
        /* font-size: 1.25rem; */
    }

    .page-top-title .en {
        /* font-size: 3.5rem; */
    }
}

@media screen and (max-width: 767px) {
    .page-top-title {
        /* margin-top: 2.5em; */
    }

    .page-top-title .jp {
        font-size: 2.25rem;
    }
}

@media screen and (max-width: 575px) {
    .page-top-title {
        /* margin-top: 1.5em; */
    }

    .page-top-title .en {
        /* font-size: 3.25rem; */
    }
}

@media screen and (max-width: 374px) {
    .page-top-title {
        /* font-size: 1rem; */
    }

    .page-top-title .jp {
        /* font-size: 1rem; */
    }
}


/* title-bold 
------------------------------------------------------------------*/

.title-bold {
    margin-bottom: min(1em, 48px);
    font-size: 2rem;
    font-weight: bold;
    line-height: 1.5;
}


/* 文字サイズ変更 */

.title-bold.large {
    font-size: 3rem;
}

.title-bold.small {
    font-size: 1.5rem;
}

.title-bold.xsmall {
    font-size: 1.25rem;
}

@media screen and (max-width: 1399px) {
    .title-bold.large {
        font-size: 2.5rem;
    }

    .title-bold {
        font-size: 1.875rem;
    }
}

@media screen and (max-width: 991px) {
    .title-bold.large {
        font-size: 2rem;
    }

    .title-bold {
        font-size: 1.75rem;
    }

    .title-bold.small {
        font-size: 1.375rem;
    }

    .title-bold.xsmall {
        font-size: 1.125rem;
    }
}

@media screen and (max-width: 767px) {
    .title-bold.large {
        font-size: 1.75rem;
    }

    .title-bold {
        font-size: 1.5rem;
    }

    .title-bold.small {
        font-size: 1.25rem;
    }

    .title-bold.xsmall {
        font-size: 1rem;
    }
}

@media screen and (max-width: 575px) {
    .title-bold.large {
        font-size: 1.5rem;
    }

    .title-bold {
        font-size: 1.375rem;
    }

    .title-bold.small {
        font-size: 1.125rem;
    }
}

@media screen and (max-width: 374px) {
    .title-bold.large {
        font-size: 1.375rem;
    }

    .title-bold {
        font-size: 1.25rem;
    }

    .title-bold.small {
        font-size: 1rem;
    }

    .title-bold.xsmall {
        font-size: 0.875rem;
    }
}


/* title-leftline 
------------------------------------------------------------------*/

.title-leftline {
    padding-left: 0.5em;
    margin-bottom: 1em;
    border-left: 0.2em solid var(--primary-color);
    font-size: 1.875rem;
    font-weight: bold;
    line-height: 1.5;
}


/* 文字サイズ変更 */

.title-leftline.small {
    font-size: 1.5rem;
}

.title-leftline.xsmall {
    font-size: 1.25rem;
}

.title-leftline.xxsmall {
    font-size: 1rem;
}

.title-leftline.static {
    font-size: 1.125rem;
}

@media screen and (max-width: 1399px) {
    .title-leftline {
        font-size: 1.625rem;
    }
}

@media screen and (max-width: 991px) {
    .title-leftline {
        font-size: 1.5rem;
    }

    .title-leftline.small {
        font-size: 1.375rem;
    }

    .title-leftline.xsmall {
        font-size: 1.125rem;
    }
}

@media screen and (max-width: 767px) {
    .title-leftline {
        font-size: 1.375rem;
    }

    .title-leftline.small {
        font-size: 1.25rem;
    }

    .title-leftline.xsmall {
        font-size: 1rem;
    }
}

@media screen and (max-width: 575px) {
    .title-leftline {
        font-size: 1.25rem;
    }

    .title-leftline.small {
        font-size: 1.125rem;
    }
}

@media screen and (max-width: 374px) {
    .title-leftline {
        font-size: 1.125rem;
    }

    .title-leftline.small {
        font-size: 1rem;
    }

    .title-leftline.xsmall {
        font-size: 0.875rem;
    }

    .title-leftline.xxsmall {
        font-size: 0.875rem;
    }
}


/* title-underline 
------------------------------------------------------------------*/

.title-underline {
    padding-bottom: 0.5em;
    margin-bottom: 0.8em;
    border-bottom: 1px solid #aaa;
    font-size: 1.875rem;
    font-weight: bold;
    line-height: 1.5;
}


/* 文字サイズ変更 */

.title-underline.small {
    font-size: 1.5rem;
}

.title-underline.xsmall {
    font-size: 1.25rem;
}

.title-underline.xxsmall {
    font-size: 1rem;
}

@media screen and (max-width: 1399px) {
    .title-underline {
        font-size: 1.625rem;
    }
}

@media screen and (max-width: 991px) {
    .title-underline {
        font-size: 1.5rem;
    }

    .title-underline.small {
        font-size: 1.375rem;
    }

    .title-underline.xsmall {
        font-size: 1.125rem;
    }

    .title-underline.xxsmall {
        font-size: 0.875rem;
    }
}

@media screen and (max-width: 767px) {
    .title-underline {
        font-size: 1.375rem;
    }

    .title-underline.small {
        font-size: 1.25rem;
    }

    .title-underline.xsmall {
        font-size: 1rem;
    }
}

@media screen and (max-width: 575px) {
    .title-underline {
        font-size: 1.25rem;
    }

    .title-underline.small {
        font-size: 1.125rem;
    }
}

@media screen and (max-width: 374px) {
    .title-underline {
        font-size: 1.125rem;
    }

    .title-underline.small {
        font-size: 1rem;
    }

    .title-underline.xsmall {
        font-size: 0.875rem;
    }

    .title-underline.xxsmall {
        font-size: 0.875rem;
    }
}


/* title-band 
------------------------------------------------------------------*/

.title-band {
    padding: 0.4em 0.8em;
    margin-bottom: 1em;
    background: var(--primary-light-color);
    border-left: 0.3em solid var(--primary-color);
    font-size: 1.5rem;
    font-weight: bold;
    line-height: 1.4;
}


/* 文字サイズ変更 */

.title-band.small {
    font-size: 1.375rem;
}

.title-band.xsmall {
    font-size: 1.125rem;
}

.title-band.xxsmall {
    font-size: 1rem;
}

@media screen and (max-width: 991px) {
    .title-band {
        font-size: 1.375rem;
    }

    .title-band.small {
        font-size: 1.25rem;
    }

    .title-band.xsmall {
        font-size: 1.125rem;
    }
}

@media screen and (max-width: 767px) {
    .title-band {
        font-size: 1.25rem;
    }

    .title-band.small {
        font-size: 1.125rem;
    }

    .title-band.xsmall {
        font-size: 1rem;
    }
}

@media screen and (max-width: 575px) {
    .title-band {
        font-size: 1.125rem;
    }

    .title-band.small {
        font-size: 1rem;
    }
}

@media screen and (max-width: 374px) {
    .title-band {
        font-size: 1rem;
    }

    .title-band.small {
        font-size: 0.875rem;
    }

    .title-band.xsmall {
        font-size: 0.8125rem;
    }

    .title-band.xxsmall {
        font-size: 0.8125rem;
    }
}


/* title-caption
------------------------------------------------------------------*/

.title-caption {
    margin-bottom: 10px;
    font-family: var(--en-font);
    font-size: 1.125rem;
    font-weight: bold;
    color: var(--primary-color);
    letter-spacing: 0;
    line-height: 1;
}

@media screen and (max-width: 1399px) {}

@media screen and (max-width: 991px) {
    .title-caption {
        margin-bottom: 5px;
    }
}


/*------------------------------------------------------------------
  btn   
------------------------------------------------------------------*/


/*  btn
------------------------------------------------------------------*/

.btn {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 48px;
    width: fit-content;
    padding: 1.25em 0 1.25em 0;
    background-image: var(--gradient-orange);
    font-family: var(--en-font);
    font-weight: 600;
    font-size: 1rem;
    letter-spacing: 0.05em;
    color: var(--white-color);
    transition: all 0.4s;
    z-index: 1;
    background-size: 200% 100%;
    background-position: left bottom;
    transition: 0.2s;
    filter: brightness(1);
    width: 300px;
}

.btn.btn-original {
    width: 300px;
}

.btn.btn_back {
    flex-direction: row-reverse;
}

.btn::after {
    position: inherit;
    content: "";
    display: flex;
    align-items: center;
    justify-content: center;
    content: "\f061";
    font-family: "Font Awesome 6 Free";
    font-size: 0.6em;
    letter-spacing: 0;
    line-height: 1;
    font-weight: 900;
    color: var(--primary-color);
    text-align: center;
    z-index: 1;
    background-color: var(--white-color);
    border-radius: 100%;
    aspect-ratio: 1;
    width: 1.25rem;
}

.btn.btn_back::after {
    transform: scaleX(-1);
}


/* ホバー時動作 */

@media (hover: hover) {

    /* 通常 */
    .btn:hover {
        filter: brightness(1.1);
        letter-spacing: 0.2em;
    }

    .btn:hover::after {
        text-align: end;
    }

    .btn.btn_back:hover::after {
        text-align: start;
    }
}

@media screen and (max-width: 1399px) {

    .btn,
    .btn.btn-original {
        width: 280px;
    }
}

@media screen and (max-width: 576px) {

    .btn,
    .btn.btn-original {
        width: 100%;
    }

    .row.btn-area {
        width: 100%;
        margin: 0;
    }
}


/*  btn-file
------------------------------------------------------------------*/

.btn-file {
    display: inline-flex;
    align-items: center;
    padding: 0.8em 2em;
    background: #fff;
    border: 1px solid #aaa;
    border-radius: 2.5em;
    line-height: 1.3;
    transition: 0.2s;
}

.btn-file::before {
    display: inline-block;
    margin-right: 5px;
    content: url(../img/etc.gif);
    transition: 0.2s;
}


/* pdf */

.btn-file.pdf::before {
    content: url(../img/pdf.gif);
}


/* word */

.btn-file.word::before {
    content: url(../img/word.gif);
}


/* excel */

.btn-file.excel::before {
    content: url(../img/excel.gif);
}


/* ホバー時動作 */

@media (hover: hover) {
    .btn-file:hover {
        background: var(--primary-light-color);
        border-color: var(--primary-color);
        color: var(--primary-color);
    }
}

@media screen and (max-width: 767px) {
    .btn-file {
        width: 100%;
        padding: 0.8em 1em;
    }
}


/*  btn-category
------------------------------------------------------------------*/

.btn-category {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 3.5em;
    padding: 0 1em;
    background: #e0e0e0;
    border-radius: 2em;
    transition: 0.2s ease-out;
    font-size: 0.875rem;
    color: #666;
    text-align: center;
    line-height: 1;
}


/* アクティブ時動作 */

.btn-category.active {
    background: var(--primary-color);
    color: #fff;
    pointer-events: none;
}


/* ホバー時動作 */

@media (hover: hover) {
    .btn-category:hover {
        background: var(--accent-color);
        color: #fff;
    }
}

@media (hover: none) {
    .btn-category:active {
        background: var(--accent-color);
        color: #fff;
    }
}

@media screen and (max-width: 991px) {
    .btn-category {
        font-size: 0.75rem;
    }
}


/*  btn-next
------------------------------------------------------------------*/

.btn-next {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-width: 240px;
    width: fit-content;
    padding: 0.8em 2em 0.8em 2em;
    background: var(--accent-color);
    border-radius: 2em;
    font-size: 1.25rem;
    letter-spacing: 0.36em;
    color: #fff;
    line-height: 1.4;
    transition: 0.2s;
    z-index: 1;
}

.btn-next::after {
    position: inherit;
    content: "";
    display: block;
    width: 60px;
    aspect-ratio: 2 / 1;
    right: 0;
    background-image: url(/images/common/arrow.png);
    background-repeat: no-repeat;
    background-size: contain;
    background-position: center;
    font-size: 1.2em;
    font-family: initial;
    font-weight: bold;
    transition: 0.2s;
    z-index: 1;
}


/* ホバー時動作 */

@media (hover: hover) {
    .btn-next:hover {
        background-color: #1271df;
    }

    .btn-next:hover::after {
        right: -0.3em;
    }
}

@media (hover: none) {
    .btn-next:active {
        background: var(--accent-color);
    }

    .btn-next:active::after {
        right: -0.3em;
    }
}


/*  btn-prev
------------------------------------------------------------------*/

.btn-prev {
    position: relative;
    display: inline-block;
    min-width: 250px;
    padding: 1em 3em;
    border-radius: 2.5em;
    background: var(--black-color);
    color: #fff;
    text-align: center;
    line-height: 1;
    transition: 0.2s;
    z-index: 1;
}

.btn-prev::after {
    position: absolute;
    top: 50%;
    left: 1em;
    transform: translateY(-50%);
    content: "\f137";
    font-family: "Font Awesome 6 Free";
    font-weight: bold;
    transition: 0.2s;
    z-index: 1;
}


/* ホバー時動作 */

@media (hover: hover) {
    .btn-prev:hover {
        background: var(--accent-color);
    }

    .btn-prev:hover::after {
        left: 0.3em;
    }
}


/*  btn-block
------------------------------------------------------------------*/

.btn-block {
    position: relative;
    display: flex;
    align-items: center;
    height: 100%;
    padding: 1.5em 48px 1.5em 10px;
    border-bottom: 1px solid #ccc;
    transition: 0.2s ease-out;
    line-height: 1.2;
}

.btn-block.pdf::before,
.btn-block.word::before,
.btn-block.excel::before,
.btn-block.detail::before,
.btn-block.gform::before {
    flex-shrink: 0;
    display: inline-block;
    width: 1.5em;
    height: 1.5em;
    margin-right: 20px;
    content: "";
}

.btn-block.pdf::before {
    background: url(../img/pdf.png) no-repeat center / contain;
}

.btn-block.word::before {
    background: url(../img/word.png) no-repeat center / contain;
}

.btn-block.excel::before {
    background: url(../img/excel.png) no-repeat center / contain;
}

.btn-block.detail::before {
    background: url(../img/detail.png) no-repeat center / contain;
}

.btn-block.gform::before {
    background: url(../img/gform.png) no-repeat center / contain;
}

.btn-block::after {
    position: absolute;
    top: 50%;
    right: 10px;
    transform: translateY(-50%);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    aspect-ratio: 1 / 1;
    border: 1px solid #666;
    border-radius: 50%;
    content: "\f105";
    font-family: "Font Awesome 6 Free";
    font-size: 0.625rem;
    font-weight: bold;
    transition: 0.3s ease-out;
}


/* ホバー時動作 */

@media (hover: hover) {
    .btn-block:hover {
        background: var(--primary-light-color);
        border-color: var(--primary-color);
        color: var(--primary-color);
    }

    .btn-block:hover::after {
        transform: translateY(-50%) scale(0.8);
        background: var(--primary-color);
        border-color: var(--primary-color);
        color: #fff;
    }
}

@media screen and (max-width: 575px) {
    .btn-block {
        padding: 1.5em 30px 1.5em 0;
        font-size: 0.875rem;
    }

    .btn-block.pdf::before,
    .btn-block.word::before,
    .btn-block.excel::before,
    .btn-block.detail::before,
    .btn-block.gform::before {
        margin-right: 10px;
    }

    .btn-block::after {
        right: 0;
        width: 28px;
        font-size: 0.625rem;
    }
}


/*------------------------------------------------------------------
  list-style
------------------------------------------------------------------*/


/* list-disc ----------------------------------------*/

.list-disc {
    line-height: 1.5;
}

.list-disc>li {
    position: relative;
    padding-left: 1em;
}

.list-disc>li::before {
    position: absolute;
    top: 0;
    left: 0;
    display: block;
    content: "・";
}


/* list-decimal ----------------------------------------*/

.list-decimal {
    line-height: 1.5;
}

.list-decimal>li {
    position: relative;
    padding-left: 1.3em;
    counter-increment: cnt;
}

.list-decimal>li::before {
    position: absolute;
    top: 0;
    left: 0;
    display: block;
    content: ""counter(cnt) ".";
}


/* list-bracket ----------------------------------------*/

.list-bracket {
    line-height: 1.5;
}

.list-bracket>li {
    position: relative;
    padding-left: 2em;
    counter-increment: cnt;
}

.list-bracket>li::before {
    position: absolute;
    top: 0;
    left: 0;
    display: block;
    content: "("counter(cnt) ")";
}


/* list-asterisk ----------------------------------------*/

.list-asterisk {
    line-height: 1.5;
}

.list-asterisk>li {
    position: relative;
    padding-left: 1.5em;
}

.list-asterisk>li::before {
    position: absolute;
    top: 0;
    left: 0;
    display: block;
    content: "※";
    color: var(--primary-color);
}


/* list-asterisk-bracket ----------------------------------------*/

.list-asterisk-bracket {
    line-height: 1.5;
}

.list-asterisk-bracket>li {
    position: relative;
    padding-left: 2em;
    counter-increment: cnt;
}

.list-asterisk-bracket>li::before {
    position: absolute;
    top: 0;
    left: 0;
    display: block;
    content: "※"counter(cnt) "";
}


/* list-check ----------------------------------------*/

.list-check {
    line-height: 1.5;
}

.list-check>li {
    position: relative;
    padding-left: 1.5em;
}

.list-check>li::before {
    position: absolute;
    top: 0.05em;
    left: 0;
    display: block;
    content: "\f058";
    font-family: "Font Awesome 6 Free";
    font-weight: bold;
    color: var(--primary-color);
}


/* list-block ----------------------------------------*/

.list-block {
    display: flex;
    flex-wrap: wrap;
    column-gap: 10px;
    row-gap: 10px;
    line-height: 1;
}

.list-block li {
    padding: 0.5em 0.8em;
    background: #efefef;
}


/* list-indent ----------------------------------------*/

.list-indent {
    line-height: 1.5;
}

.list-indent>li {
    padding-left: 1em;
    text-indent: -1em;
}


/* list-line-dashed ----------------------------------------*/

.list-line-dashed>li {
    padding-bottom: 1em;
    margin-bottom: 1em;
    border-bottom: 1px dashed #bbb;
}

.list-line-dashed>li:last-of-type {
    margin-bottom: 0;
}


/*------------------------------------------------------------------
  list-margin
------------------------------------------------------------------*/

.list-margin-small>li {
    margin-bottom: 0.7em;
}

.list-margin-medium>li {
    margin-bottom: 1em;
}

.list-margin-large>li {
    margin-bottom: 1.3em;
}

.list-margin-small>li:last-of-type,
.list-margin-medium>li:last-of-type,
.list-margin-large>li:last-of-type {
    margin-bottom: 0;
}


/*------------------------------------------------------------------
  table
------------------------------------------------------------------*/


/* wrap-table ----------------------------------------*/

.wrap-table {
    overflow-x: auto;
}

@media screen and (max-width: 575px) {
    .wrap-table table {
        width: 600px;
    }
}


/* table01 company----------------------------------------*/

.table01 {
    width: 100%;
    line-height: 1.75;
    z-index: 3;
}

.table01>tbody>tr>th,
.table01>tbody>tr>td {
    padding: 15px;
    vertical-align: top;
    text-align: justify;
    font-size: 1.25rem;
    font-weight: 500;
    border-block: 1px solid var(--gray-color);
}

.table01>tbody>tr>th {
    width: 20%;
}

.table01 a {
    color: var(--black-color);
    opacity: 1;
    transition: 0.2s;
}

.table01 a:hover {
    opacity: 0.6;
}

@media screen and (max-width: 991px) {

    .table01>tbody>tr>th,
    .table01>tbody>tr>td {
        border-block: none;
        display: block;
        border-bottom: initial;
        width: 100%;
        font-size: 1.25rem;
    }

    .table01>tbody>tr>th {
        background-color: var(--gray-color-op02);
    }

    .table01>tbody>tr>td {
        text-align: justify;
    }
}


/* table02 ----------------------------------------*/

.table02 {
    width: 100%;
}

.table02>tbody>tr>th,
.table02>tbody>tr>td {
    padding: 12px 15px;
    border: 1px solid #ccc;
    vertical-align: middle;
    /* font-size: 1.125rem; */
    font-weight: 500;
}

.table02>tbody>tr>th {
    width: 35%;
    min-width: 350px;
    background: var(--gray-light-color);
}

.table02>tbody>tr>td {
    background: #fff;
}

.table02 .table-title {
    padding-bottom: 5px;
    margin-bottom: 5px;
    border-bottom: 1px dashed #aaa;
    font-weight: bold;
}

@media screen and (max-width: 991px) {
    .table02 {
        border-bottom: 1px solid #ccc;
    }

    .table02>tbody>tr>th,
    .table02>tbody>tr>td {
        display: block;
        border-bottom: initial;
    }

    .table02>tbody>tr>th {
        min-width: initial;
        width: 100%;
        padding: 10px;
    }

    .table02>tbody>tr>td {
        padding: 10px;
    }
}

@media screen and (max-width: 575px) {

    .table02>tbody>tr>th,
    .table02>tbody>tr>td {
        padding: 12px 15px;
        vertical-align: middle;
        line-height: 1.4;
    }
}


/* table03 ----------------------------------------*/

.table03 {
    width: 100%;
}

.table03>thead>tr>th,
.table03>tbody>tr>td {
    padding: 12px 15px;
    border: 1px solid var(--gray-light-color);
    vertical-align: middle;
    line-height: 1.4;
    font-size: 1.125rem;
    text-align: justify;
}

.table03>thead>tr>th {
    background: var(--gray-light-color);
    border: 1px solid var(--gray-color);
}

.table03>tbody>tr>td {
    background: #fff;
}

@media screen and (max-width: 991px) {
    .table03 {
        border: none;
    }

    .table03 thead {
        display: none;
    }

    .table03>thead>tr>th,
    .table03>tbody>tr>td {
        padding: initial;
        border: none;
    }

    .table03 tbody tr {
        display: block;
        background-color: var(--blue-bg-color);
        margin-bottom: 1.25rem;
        padding: 1.125rem;
        border-radius: 1.125rem;
    }

    .table03 tbody td {
        display: flex;
        flex-direction: column;
        text-align: justify;
        border: none;
    }

    .table03 tbody td span {
        padding: 0.75rem;
    }

    .table03 tbody td::before {
        content: attr(data-label);
        color: var(--black-color);
        min-width: 80px;
        flex-shrink: 0;
        background-color: var(--gray-light-color);
        padding: 0.75rem;
        text-align: center;
    }

    .table03>thead>tr>th,
    .table03>tbody>tr>td:nth-of-type(2) {
        border-top: none;
        border-bottom: none;
    }
}


/*------------------------------------------------------------------
  box
------------------------------------------------------------------*/

[class^="box-"] {
    position: relative;
    padding: 60px;
    border-radius: 30px;
    z-index: 1;
}

[class^="box-"].small {
    padding: 30px;
}

[class^="box-"].xsmall {
    padding: 20px;
}

[class^="box-"].xxsmall {
    padding: 15px;
}

.box-white {
    background: #fff;
}

.box-gray {
    background: #efefef;
}

.box-primary-light {
    background: var(--primary-light-color);
}

.box-line {
    background: #fff;
    border: 1px solid var(--primary-color);
}

@media screen and (max-width: 991px) {

    [class^="box-"],
    [class^="box-"].small {
        padding: 30px;
        border-radius: 20px;
    }
}

@media screen and (max-width: 575px) {

    [class^="box-"],
    [class^="box-"].small {
        padding: 24px 20px;
    }
}


/*------------------------------------------------------------------
  img-radius
------------------------------------------------------------------*/

.img-radius {
    overflow: hidden;
    border-radius: 15px;
}

@media screen and (max-width: 575px) {
    .img-radius {
        border-radius: 10px;
    }
}


/*------------------------------------------------------------------
  img-fit
------------------------------------------------------------------*/

.img-fit {
    height: 100%;
    overflow: hidden;
}

.img-fit img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}


/*------------------------------------------------------------------
  img-wide
------------------------------------------------------------------*/

.img-wide {
    height: 400px;
    overflow: hidden;
}

.img-wide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

@media screen and (max-width: 1399px) {
    .img-wide {
        height: 300px;
    }
}

@media screen and (max-width: 767px) {
    .img-wide {
        height: auto;
        aspect-ratio: 16 / 9;
    }
}


/*------------------------------------------------------------------
  catalog
------------------------------------------------------------------*/

.catalog-text a {
    color: var(--primary-color);
    text-decoration: underline;
    transition: 0.2s;
}

.catalog-text a:hover {
    color: var(--accent-color);
}


/*------------------------------------------------------------------
  link
------------------------------------------------------------------*/


/* link-text ----------------------------------------*/

a.link-text {
    color: var(--red-color);
    text-decoration: underline;
    transition: 0.2s;
}

a.link-text:hover {
    color: var(--accent-color);
}

a.link-img img {
    transition: 0.2s;
}

a.link-img:hover img {
    opacity: 0.6;
}


/* link-external-text ----------------------------------------*/

a.link-external-text {
    color: var(--primary-color);
    text-decoration: underline;
    transition: 0.2s ease-out;
}

a.link-external-text::after {
    margin-left: 5px;
    content: "\f08e";
    font-family: "Font Awesome 6 Free";
    font-size: 0.85em;
    font-weight: bold;
}


/* ホバー時動作 */

@media (hover: hover) {
    a.link-external-text:hover {
        color: var(--accent-color);
    }
}


/*------------------------------------------------------------------
  photo-ofi
------------------------------------------------------------------*/

.photo-ofi {
    height: 0;
    display: block;
    overflow: hidden;
    position: relative;
    padding-bottom: 66.66666%;
}

.photo-ofi.wide {
    padding-bottom: 56.25%;
}

.photo-ofi.narrow {
    padding-bottom: 75%;
}

.photo-ofi.square {
    padding-bottom: 100%;
}

.photo-ofi img {
    max-width: inherit;
    max-height: inherit;
    width: 100%;
    height: 100%;
    -o-object-fit: contain;
    object-fit: contain;
    font-family: "object-fit: contain;";
    position: absolute;
    left: 0;
    top: 0;
}

.photo-ofi.fit {
    height: 100%;
    background: transparent;
}

.photo-ofi.fit img {
    object-fit: cover;
    font-family: "object-fit: cover;";
}


/*------------------------------------------------------------------
  zoom-photo
------------------------------------------------------------------*/

.zoom-photo {
    position: relative;
    display: block;
    z-index: 1;
}

.zoom-photo::before {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    opacity: 0;
    visibility: hidden;
    transition: 0.2s ease-out;
    content: "拡大して表示";
    font-size: 1.25rem;
    color: #fff;
    z-index: 2;
}

.zoom-photo::after {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #000;
    opacity: 0;
    visibility: hidden;
    transition: 0.2s ease-out;
    content: "";
    z-index: 1;
}


/* ホバー時動作 */

@media (hover: hover) {
    .zoom-photo:hover::before {
        opacity: 1;
        visibility: visible;
    }

    .zoom-photo:hover::after {
        opacity: 0.6;
        visibility: visible;
    }
}

@media screen and (max-width: 767px) {
    .zoom-photo {
        font-size: 12px;
    }
}


/*------------------------------------------------------------------
  form
------------------------------------------------------------------*/


/* required-icon ----------------------------------------*/

.required-icon {
    display: inline-block;
    flex-shrink: 0;
    background-color: var(--primary-color);
    padding: 5px 14px;
    border-radius: 1rem;
    /* font-size: 1rem; */
    font-weight: bold;
    color: #fff;
    text-align: center;
    line-height: 1;
}

th .required-icon {
    float: right;
    margin-left: 10px;
}

@media screen and (max-width: 575px) {
    .required-icon {
        padding: 3px 8px;
        font-weight: 500;
    }

    th .required-icon {
        margin-left: 0;
        padding: 3px 8px;
    }
}


/* contact-info ----------------------------------------*/

.contact-info {
    /* font-size: 1.125rem; */
}

.contact-info :nth-of-type(2) {
    margin-bottom: 1.5rem;
}


/* policy ----------------------------------------*/

.policy {
    height: 300px;
    padding: 15px;
    margin-bottom: 30px;
    background: #fff;
    border: 1px solid #666;
    overflow-y: scroll;
    /* font-size: 1rem; */
    line-height: 1.5;
    text-align: justify;
}


/* form-style ----------------------------------------*/

.form-xs {
    width: 150px;
}

.form-s {
    width: 240px;
}

.form-m {
    width: 300px;
}

.form-l {
    width: 500px;
}

.form-xl {
    width: 100%;
}

.form-order {
    width: 120px;
}

.form-year {
    width: 80px;
}

.form-date {
    width: 60px;
    text-align: center;
}

.form-h {
    width: 100%;
    min-height: 150px;
    resize: none;
}

@media screen and (max-width: 991px) {

    .form-xs,
    .form-s,
    .form-m,
    .form-l,
    .form100 {
        width: 100%;
    }

    .form-h {
        min-height: 100px;
    }

    .form-order {
        width: 80px;
    }

    .form-year {
        width: 80px;
    }

    .form-date {
        width: 60px;
    }
}


/* select-box ----------------------------------------*/

.select-box {
    position: relative;
    display: inline-block;
}

.select-box::after {
    position: absolute;
    top: 50%;
    right: 5px;
    transform: translateY(-50%);
    content: "\f0d7";
    font-family: "Font Awesome 6 Free";
    font-size: 12px;
    font-weight: bold;
    line-height: 1;
    pointer-events: none;
}

@media screen and (max-width: 991px) {
    .select-box {
        display: block;
    }

    .select-box.date {
        display: inline-block;
    }
}


/* radio ----------------------------------------*/

.radio {
    position: relative;
    display: inline-block;
}

.radio input {
    display: none;
}

.radio span::before {
    display: inline-block;
    margin-right: 5px;
    content: "\f111";
    font-family: "Font Awesome 6 Free";
    color: #999;
    z-index: 1;
}

.radio input:checked+span::before {
    content: "\f192";
    color: var(--primary-color);
}

@media screen and (max-width: 991px) {
    .radio {
        display: block;
    }
}


/* radio-list ----------------------------------------*/

.radio-list {
    display: flex;
    flex-wrap: wrap;
    column-gap: 20px;
    row-gap: 10px;
}

@media screen and (max-width: 991px) {
    .radio-list {
        flex-direction: column;
    }

    .radio-list li {
        padding: 8px;
        background: #fff;
        border: 1px solid #ccc;
        border-radius: 3px;
    }
}


/* checkbox ----------------------------------------*/

.checkbox {
    position: relative;
    display: inline-block;
}

.checkbox input {
    display: none;
}

.checkbox input+span::before {
    display: inline-block;
    margin-right: 5px;
    content: "\f0c8";
    font-family: "Font Awesome 6 Free";
}

.checkbox input:checked+span::before {
    content: "\f14a";
    color: var(--primary-color);
}

@media screen and (max-width: 991px) {
    .checkbox {
        display: block;
    }
}


/* checkbox-list ----------------------------------------*/

.checkbox-list {
    display: flex;
    flex-wrap: wrap;
    column-gap: 32px;
    row-gap: 10px;
}

.checkbox-list label {
    display: flex;
    align-items: center;
    gap: 8px;
}

@media screen and (max-width: 991px) {
    .checkbox-list {
        flex-direction: column;
    }

    .checkbox-list li {
        padding: 8px;
        background: #fff;
        border: 1px solid #ccc;
        border-radius: 3px;
    }

    .checkbox-list label {
        display: flex;
        align-items: center;
        gap: 4px;
    }
}

.check-ad {
    font-size: 1.125rem;
}

.icon-arrow {
    stroke: var(--white-color);
    width: 1rem;
    height: auto;
    stroke-width: 2;
}


/* BTN */

.txt .circle-arrow-btn {
    margin-top: 1rem;
}

.circle-arrow-btn a,
.circle-arrow-btn button {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    width: 250px;
    padding: 0.55rem;
    padding-left: 1.75rem;
    cursor: pointer;
    background-color: var(--accent-color);
    border-radius: 10rem;
    transition: background-color 0.4s ease-out;
}

.circle-arrow-btn button.back {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    width: 250px;
    padding: 0.55rem;
    padding-left: 1.75rem;
    cursor: pointer;
    background-color: var(--gray-color);
    border-radius: 10rem;
    transition: background-color 0.4s ease-out;
}

.circle-arrow-btn.btn-02 a {
    border: 1px solid var(--white-color);
}

.circle-arrow-btn__text {
    position: relative;
    font-size: 1.125rem;
    line-height: 1;
    color: var(--white-color) !important;
}

.btn-02 .circle-arrow-btn__text {
    color: var(--white-color);
}

.circle-arrow-btn__circle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    background-color: var(--white-color);
    border-radius: 50%;
    transition: all 0.4s ease-out;
    flex-shrink: 0;
    overflow: hidden;
}

.circle-arrow-btn__arrow {
    position: relative;
    font-size: 14px;
    color: var(--accent-color);
    filter: drop-shadow(0 0 0 var(--accent-color));
}

.circle-arrow-btn__arrow::before {
    position: relative;
    transition: all 0.4s ease-out;
    display: inline-block;
}

.circle-arrow-btn button.back .circle-arrow-btn__arrow {
    position: relative;
    font-size: 14px;
    color: var(--gray-color);
    filter: drop-shadow(0 0 0 var(--gray-color));
}

.circle-arrow-btn a:hover,
.circle-arrow-btn button:hover {
    background-color: var(--primary-deep-color);
}

.circle-arrow-btn__arrow {
    transition: all ease 0.25s;
}

.circle-arrow-btn a:hover .circle-arrow-btn__arrow,
.circle-arrow-btn button:hover .circle-arrow-btn__arrow {
    color: var(---primary-deep-color);
    transform: translateX(30%);
}

.circle-arrow-btn a:hover .circle-arrow-btn__arrow.fa-angle-left,
.circle-arrow-btn button:hover .circle-arrow-btn__arrow.fa-angle-left {
    color: var(---primary-deep-color);
    transform: translateX(-30%);
}


/* contact  forward */

button.linkbtn.forward .linkbtn__icon {
    background: var(--primary-color);
}

button.linkbtn.forward:hover .linkbtn__txt::after {
    transform: scaleX(1);
    color: var(--primary-color);
}

button.linkbtn.forward:hover:hover {
    opacity: 1;
    border-color: var(--primary-color);
}


/* contact  back */

button.linkbtn.back .linkbtn__icon {
    background: var(--gray-color);
}

button.linkbtn.back .linkbtn__txt::after {
    transform-origin: right center;
}

button.linkbtn.back:hover .linkbtn__txt::after {
    color: var(--gray-color);
}

button.linkbtn.back:hover:hover {
    opacity: 1;
    border-color: var(--gray-color);
}

button.linkbtn.back .arrow {
    position: absolute;
    top: 50%;
    left: 50%;
    color: var(--white-color);
    transform: translate(-50%, -50%) scaleX(-1);
    transition: transform 0.25s ease;
    font-size: 1.25rem;
}

button.linkbtn.back:hover .arrow--old {
    transform: translate(-220%, -50%) scaleX(-1);
}

button.linkbtn.back .arrow--new {
    transform: translate(220%, -50%) scaleX(-1);
}

button.linkbtn.back:hover .arrow--new {
    transform: translate(-50%, -50%) scaleX(-1);
}

.btn-list {
    gap: 2rem;
}

.diagonal-in {
    opacity: 0;
    transform: translate(-12px, 12px) scale(0.99);
    transition: 0.5s ease-in;
}

.diagonal-in-r {
    opacity: 0;
    transform: translate(12px, -12px) scale(0.99);
    transition: 0.5s ease-in;
}

.diagonal-in.is-show {
    opacity: 1;
    transform: translate(0, 0) scale(1);
}

.fade-kiri {
    opacity: 0;
    /* filter: blur(2px); */
    transition: opacity 0.4s ease-out, filter 0.4s ease-out;
    will-change: opacity, filter;
}

.fade-kiri.is-show {
    opacity: 1;
    /* filter: blur(0); */
}

.text-kiri {
    opacity: 0;
}

.title-english .en.text-kiri span {
    margin-inline: 0;
}

.text-kiri.is-show {
    opacity: 1;
}

.text-kiri span {
    opacity: 0;
    filter: blur(2px);
    transition: opacity 0.25s ease-out, filter 0.25s ease-out;
    display: inline-block;
}

.text-kiri.is-show span {
    opacity: 1;
    filter: blur(0);
}

.text-kiri,
.text-kiri .char {
    will-change: opacity, transform;
    -webkit-font-smoothing: antialiased;
    backface-visibility: hidden;
}


/* ===========================
   ブロック全体のフェードイン
   =========================== */

.text-kiri {
    opacity: 0;
    transform: translateY(8px);
    filter: blur(2px);
    transition: opacity 0.4s ease-out, transform 0.4s ease-out, filter 0.4s ease-out;
}

.text-kiri.is-show {
    opacity: 1;
    transform: translateY(0);
    filter: blur(0);
}


/* ===========================
   一文字アニメ部分
   =========================== */

.text-kiri .char {
    opacity: 0;
    filter: blur(2px);
    transform: translateY(8px);
    display: inline-block;
    transition: opacity 0.25s ease-out, transform 0.25s ease-out, filter 0.25s ease-out;
}

.text-kiri.is-show .char {
    opacity: 1;
    filter: blur(0);
    transform: translateY(0);
}

.delay-50ms {
    transition-delay: 50ms;
}

.delay-100ms {
    transition-delay: 100ms;
}

.delay-150ms {
    transition-delay: 150ms;
}

.delay-200ms {
    transition-delay: 200ms;
}

.delay-250ms {
    transition-delay: 250ms;
}

.delay-500ms {
    transition-delay: 500ms;
}

.delay-800ms {
    transition-delay: 800ms;
}

.delay-1000ms {
    transition-delay: 1000ms;
}

.delay-1200ms {
    transition-delay: 1200ms;
}

@media screen and (max-width: 1991px) {
    [class*="delay-"] {
        transition-delay: 0ms !important;
    }
}

.child-page section .deco-line {
    position: relative;
    background-color: var(--gray-color);
    height: 2px;
    width: 100%;
    display: block;
    margin-bottom: 2em;
}

.child-page section .deco-line::before {
    content: "";
    position: relative;
    background-color: var(--primary-color);
    height: 2px;
    width: 3rem;
    z-index: 1;
    display: block;
}

.child-page section .img-area {
    position: relative;
}

.child-page section .img-area::after {
    content: "";
    bottom: -0.1em;
    right: -0.1em;
    position: absolute;
    display: block;
    width: 8em;
    aspect-ratio: 4 / 3;
    background-image: url(../images/common/deco.png);
    background-size: contain;
    background-repeat: no-repeat;
    z-index: 2;
}

.c-bg_vector {
    background-color: var(--primary-light-color);
    opacity: 0.1;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    clip-path: polygon(101% -1%, -1% -1%, -1% 14%, 101% 101%);
}

.c-bg_vector-2 {
    background-color: var(--primary-color);
    opacity: 0.05;
    position: absolute;
    bottom: 0;
    right: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    clip-path: polygon(101% 101%, -1% 101%, -1% 86%, 101% -1%);
}

.c-bg_vector,
.c-bg_vector-2 {
    will-change: clip-path, transform;
    transform: translateZ(0);
    backface-visibility: hidden;
}

@media screen and (max-width: 574px) {

    .c-bg_vector,
    .c-bg_vector-2 {
        position: fixed;
        inset: 0;
        pointer-events: none;
    }

    .c-bg_vector {
        clip-path: polygon(101% -1%, -1% -1%, -1% 5%, 101% 101%);
    }

    .c-bg_vector-2 {
        clip-path: polygon(101% 101%, -1% 101%, -1% 200%, 101% -1%);
    }
}

.kiran {
    position: relative;
    overflow: hidden;
}

.kiran::before {
    background-color: #fff;
    content: "";
    display: block;
    position: absolute;
    top: -100px;
    left: 0;
    width: 30px;
    height: 100%;
    opacity: 0;
    transition: cubic-bezier(0.32, 0, 0.67, 0);
}


/* is-show が付いたら1回キラン */

.kiran.is-show::before {
    animation: kiran 1s linear;
    animation-delay: 0.8s;
}

@media screen and (max-width: 757px) {
    .kiran.is-show::before {
        animation: kiran 1s linear;
        animation-delay: 0.8s;
    }
}

@keyframes kiran {
    0% {
        transform: scale(2) rotate(55deg);
        opacity: 0;
    }

    20% {
        transform: scale(20) rotate(55deg);
        opacity: 0.4;
    }

    40% {
        transform: scale(30) rotate(55deg);
        opacity: 0.2;
    }

    80% {
        transform: scale(45) rotate(55deg);
        opacity: 0.1;
    }

    100% {
        transform: scale(80) rotate(55deg);
        opacity: 0;
    }
}

.linkbtn {
    position: relative;
    isolation: isolate;
    display: inline-block;
    padding: 1rem 2rem;
    cursor: pointer;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    /* -webkit-transition: all 0.5s; */
    /* transition: all 0.5s; */
    text-align: center;
    text-decoration: none;
    z-index: 1;
}

.btn-flat {
    overflow: hidden;
    color: var(--white-color);
    background: #333;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    max-width: 230px;
    font-size: 1.125rem;
}

.btn-flat span {
    position: relative;
    background-image: url(../images/link.png);
    background-size: contain;
    background-repeat: no-repeat;
    width: .8rem;
    height: .8rem;
    aspect-ratio: 1;
    display: block;
}

.btn-flat::before {
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 100%;
    height: auto;
    aspect-ratio: 1;
    content: '';
    transition: all .8s ease-in-out;
    transform: translateX(-50%) translateY(100%);
    /*ここで左円の開始位置を調整 */
    border-radius: 100%;
    background: var(--gray-dark-color);
    z-index: -1;
}

.btn-flat:hover::before {
    width: 100rem;
    /* height: 400px; */
    transform: scale(2);
}