@charset "UTF-8";

/* /////////////////////////////////////////// */

/* Custom property */

:root {

    color-scheme: light !important;

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

    /* color */
    
    --color__black: #1a1a1a;
    --color__black-gray: #272727;
    --color__dark-gray: #626262;
    --color__gray: #a0a0a0;
    --color__light-gray: #dbdbdb;
    --color__super-light-gray: #f0f0f0;
    --color__ultra-light-gray: #f5f6f7;
    --color__white: #ffffff;
    --color__navy: #234e9d;
    --color__blue: #0056ce;
    --color__light-blue: #38bdef;
    --color__green: #7bcb34;
    --color__vivid-red: #d90202;

    /*
    --color_logo-navy: #00529f;
    --color_base-green: #6fba2c;
    */

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

    /* Rounded corners */

    --corner__s: 4px;
    --corner__m: 6px;
    --corner__l: 10px;
    
    /*
    --corner__s: 0.25rem;
    --corner__m: 0.375rem;
    --corner__l: 0.625rem;
    */
    
}


/* /////////////////////////////////////////// */

html, body {
  margin: 0;
  padding: 0;
}

body {
    font-family: "Roboto", "Noto Sans JP", sans-serif;
    font-optical-sizing: auto;
    font-weight: 400;
    font-style: normal;
    font-size: 16px;
    line-height: 1.9;
    text-align: justify;
    color: var(--color__black);
    background-color: var(--color__white);

    display: flex;
    flex-direction: column;
    min-height: 100dvh;

    letter-spacing: 0.05em;
    font-feature-settings: "palt" 1;
}
@media print, screen and (max-width: 767px) {
    body{
        font-size: 15px;
    }
}
/* ヘッダーとフッターの間に挟まる要素「すべて」の初期設定 */
body > *:not(header):not(footer) {
    /* 画面が狭くても、間の要素が絶対に潰れないようにする */
    flex-shrink: 0;
}

.footer__wrapper {
  margin-top: auto;
  margin-bottom: 0;
}
footer {
  margin-top: auto;
}


img {
    display: block;
    width: 100%;
    image-rendering: crisp-edges;
    image-rendering: -webkit-optimize-contrast;
    margin: 0;
    padding: 0;
}

i {
    display: inline-block;
    line-height: 1;
    margin-right: 8px;
    width: 12px;
    height: 12px;
}

a {
    color: var(--color__black);
    text-decoration: none;
    transition: opacity 0.3s;
}

/* タッチデバイスでは hover スタイルを適用しない */
@media (hover: hover) {
  a:hover {
    opacity: 0.6;
  }
}
/* タッチ操作時はフォーカスリングを非表示 */
a:focus:not(:focus-visible) {
  outline: none;
}

p a {
    text-decoration: underline;
    color: var(--color__blue);
}

sup {
    top: -0.5em;
    font-size: 75%;
    line-height: 0;
    position: relative;
    vertical-align: baseline;
}

/* ----------------------------------------------
footer_gotop button
*/

#footer_gotop_wrapper{
    width: 60px;
    position: fixed;
    bottom: -62px;
    right: 20px;
    aspect-ratio: 1;
    border-radius: 50%;
    overflow:hidden;
    transition: bottom 0.3s;
}
#footer_gotop_wrapper.visible{
    bottom: 20px;
}
.footer_gotop_btn{
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    aspect-ratio: 1;
    background-color: var(--color__gray);
    opacity: 0.4;
}

@media (hover: hover) {
  .footer_gotop_btn:hover {
    opacity: 1;
  }
}

.footer_gotop_btn::after{
    display: block;
    content: "";
    mask-image: url(/assets/images/common/icon_arrow_1a1a1a_26x26.svg);
    mask-repeat: no-repeat;
    mask-size: cover;
    background-color: var(--color__white);
    width: 30px;
    aspect-ratio: 1;
    transform: rotate(-90deg);
    pointer-events: none;
}



/* ----------------------------------------------
width 
*/

:root{
    --lr-padding: clamp(20px, 3vw, 36px);
    /* --ub_padding: clamp(100px, 11vw, 140px); */
    --ub_padding: clamp(80px, 10vw, 120px);
}

.width-f{ 
    max-width: 100%;
    padding: 0 var(--lr-padding);
}
.width-l{ max-width: 1180px; }
.width-m{ max-width: 1000px; }
.width-s{ max-width: 860px; }

.width-f, .width-l, .width-m, .width-s{
    width: 100%;
    margin-left: auto;
    margin-right: auto;
}


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

:root{
    --title_l:clamp(38px, 3.8vw, 48px);
    --title_m:38px;
    --title_s:28px;
}

.title-l{
    font-size: var(--title_l);
    font-weight: 700;
    color: var(--color__navy);
}

.section-title{
    margin-bottom: 48px;
}
.section-title__en,
.section-title__sub{
    display: block;
    line-height: 1;
}
.section-title__sub{
    font-size: 15px;
    font-weight: 500;
}

.title-l{
    padding-bottom: clamp(18px, 2.372vw, 28px);
    margin-bottom: clamp(18px, 2.542vw, 30px);
    border-bottom: var(--color__gray) solid 1px;
}

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

.icon__youtube::before,
.icon__right-arrow::after,
.icon__left-arrow::before,
.icon__map::after,
.icon__infinity::after,
.icon__circle-arrow::after{
    content: '';
    display: block;
    position: absolute;
    aspect-ratio: 1;
    height: auto;
    mask-size:contain;
    mask-repeat: no-repeat;
    mask-position: center;
}

.icon__right-arrow::after,
.icon__left-arrow::before{
    mask-image: url(../../assets/images/common/icon_arrow_1a1a1a_26x26.svg);
    background-color: var(--color__navy);
    width: 16px;
}
.icon__youtube::before{
    mask-image: url(../../assets/images/common/icon_youtube_1a1a1a_36x36.svg);
    background-color: var(--color__black);
}

.icon__infinity::after{
    mask-image: url(../../assets/images/common/mark_Infinity_1a1a1a_416x208.svg);
    background-color: var(--color__white);
    aspect-ratio: 696/348;
}


i.icon__circle-arrow{
    width: 42px;
    height: auto;
    aspect-ratio: 1;
    border: var(--color__navy) solid 1px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-right: 0;
}
i.icon__circle-arrow::after{
    position: relative;
    mask-image: url(../../assets/images/common/icon_arrow_1a1a1a_26x26.svg);
    background-color: var(--color__navy);
    width: 50%;
}

.icon__left-arrow::before {
    transform: scale(-1, 1);
}

.icon__map::after{
    mask-image: url(../../assets/images/common/icon_map_1a1a1a_26x26.svg);
    background-color: var(--color__navy);
    width: 16px;
    position: relative;
}

.icon__download::after{
    content: '';
    display: block;
    position: absolute;
    aspect-ratio: 1;
    height: auto;
    mask-size:contain;
    mask-repeat: no-repeat;
    mask-position: center;
}

.icon__download::after{
    mask-image: url(../../assets/images/common/icon_dowunload_1a1a1a_26x26.svg);
    background-color: var(--color__white);
    width: 18px;
}

.icon__download::after {
    position: relative;
    background-color: var(--color__white);
}


/* ----------------------------------------------
Button
*/

.btn__blue-base,
.btn__blue-base_outline{
    position: relative;
    width: 282px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 24px;
    background-color: var(--color__navy);
    border-radius: var(--corner__s);
    color:var(--color__white);
    line-height: 1;
    font-weight: 500;
}
.btn__blue-base,
.btn__blue-base_outline{
    height: 62px;
}
.btn__blue-base_outline{
    border: var(--color__white) solid 1px;
}

.btn__blue-base.icon__right-arrow::after,
.btn__blue-base_outline.icon__right-arrow::after{
    position: relative;
    background-color: var(--color__white);
}

.btn__blue--now{
    background-color: var(--color__light-blue);    
}


.btn4__wrapper{
    display: flex;
    justify-content: space-between;
}

.btn4__wrapper li a{
    position: relative;
    display: flex;
    justify-content: space-between;
    line-height: 1;
    font-weight: 500;
    padding: clamp(18px, 1.949vw, 23px);
    padding-top: clamp(20px, 2.11vw, 25px);;
    width: 100%;
    font-size: clamp(15px, 1.355vw, 16px);
}
.btn4__wrapper li a.right-arrow::after{
    position: relative;
    background-color: var(--color__white);
}


@media print, screen and (min-width:950px) {
    .btn4__wrapper li{
        width: calc((100% - 72px) / 4);
    }
}
@media screen and (min-width:600px) and (max-width:949px) {
    .btn4__wrapper{
        flex-wrap: wrap;
    }
    .btn4__wrapper li{
        width: calc((100% - 30px) / 2);
        margin-bottom: 10px;
    }
}
@media screen and (max-width: 599px) {
    .btn4__wrapper{
        flex-wrap: wrap;
    }
    .btn4__wrapper li{
        width: 100%;
        margin-bottom: 10px;
    }
}

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

.btn2__wrapper{
    display: flex;
    justify-content: space-between;
}

.btn2__wrapper li a.icon__right-arrow{
    position: relative;
    display: flex;
    align-items: center;
    font-size: clamp(15px, 1.694vw, 20px);
    line-height: 1;
    font-weight: 500;
    width: 100%;
    height: clamp(60px, 6.779vw, 80px);
    background-color: var(--color__navy);
    color: var(--color__white);
    border-radius: var(--corner__s);
}
.btn2__wrapper li a.icon__right-arrow::after{
    content: "";
    position: relative;
    background-color: var(--color__white);
    width: clamp(14px, 1.694vw, 20px);
    margin-left: clamp(12px, 2.542vw, 30px);
}

@media print, screen and (min-width:500px) {
    .btn2__wrapper li{
        width: 46.7%;
    }
    .btn2__wrapper li a.icon__right-arrow {
        justify-content: center;
    }
}

@media screen and (max-width: 499px) {
    .btn2__wrapper{
        flex-direction: column;
    }
    .btn2__wrapper li{
        margin-bottom: 14px;
    }
    .btn2__wrapper li a.icon__right-arrow {
        justify-content: space-between;
        padding: 0 20px;
    }
}

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


.btn__gray-base {
    position: relative;
    width: 282px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 24px;
    background-color: var(--color__ultra-light-gray);
    border-radius: var(--corner__s);
    color:var(--color__dark-gray);
    line-height: 1;
    font-weight: 500;
}
.btn__gray-base {
    height: 54px;
}

.btn__gray-base.icon__right-arrow::after {
    position: relative;
    background-color: var(--color__dark-gray);
}
.btn__gray-base.icon__left-arrow::before {
    position: relative;
    background-color: var(--color__dark-gray);
}


/* ----------------------------------------------
Btn to
*/
.to-top__btn-wrapper{
    display: flex;
    justify-content: end;
}


/* ----------------------------------------------
display none
*/
@media print, screen and (min-width:1024px) {
    .pc_none {display: none !important;}
}
@media print, screen and (min-width:768px) {
    .pc_pd_none {display: none !important;}
}
@media screen and (max-width:1023px) {
    .sp_pd_none {display: none !important;}
}
@media screen and (max-width:767px) {
    .sp_none {display: none !important;}
}