@charset "UTF-8";

/* ============================================================================================== */
.translate-btn a {
    font-family: fz;
    letter-spacing: 0.2em;
    padding: 0 15px;
    border: 0.5px solid black;
    text-align: center;
    background-color: transparent;
    border-radius: 5px;
    font-size: 1.3rem;
    line-height: 1.4;
    position: fixed;
    right: 100px;
    top: 10px;
    cursor: pointer;
    transition: background-color 0.3s;
    z-index: 9999;
}

.translate-btn:hover a {
    background-color: black;
    color: white;
}

/* init                                                                                */


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

body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
form,
fieldset,
input,
textarea,
p,
br,
blockquote,
th,
td,
figure {
    margin: 0;
    padding: 0;
}

@font-face {
    font-family: fz;
    src: url(../font/fz.TTF);
}

fieldset,
table,
img,
abbr,
acronym {
    border: 0;
}

address,
caption,
cite,
code,
dfn,
em,
th,
var {
    font-style: normal;
    font-weight: normal;
}

ol,
ul {
    list-style: none;
}

caption,
th {
    text-align: left;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-size: 100%;
    font-weight: normal;
}

object {
    outline: none;
}

html {
    font-size: 62.5%;
    font-family: fz;
    font-weight: 400;
    -webkit-font-feature-settings: "palt" 1;
    font-feature-settings: "palt" 1;
    -webkit-font-kerning: normal;
    font-kerning: normal;
    -ms-touch-action: manipulation;
    touch-action: manipulation;
}

body {
    width: 100%;
    margin: 0;
    padding: 0;
    position: relative;
    background-color: white;
    /*font-size: 1.35rem;*/
    /*font-weight: 300;*/
    /*line-height: 1;*/
    color: rgba(0, 0, 0, 0.65);
    text-align: left;
    text-rendering: optimizeLegibility;
    -webkit-text-size-adjust: none;
    -moz-text-size-adjust: none;
    -ms-text-size-adjust: none;
    text-size-adjust: none;
    -webkit-font-smoothing: grayscale;
    scroll-behavior: smooth;
}

h1,
h2,
h3,
h4,
h5,
h6,
strong {
    font-family: sans-serif;
}

a {
    color: black;
    text-decoration: none;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

a:hover,
a:active,
a:focus,
a:visited {
    color: black;
    text-decoration: none;
}

a,
input,
select,
textarea,
button,
*:before,
*:after {
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
}

input[type="submit"],
button {
    border-radius: 0;
    -webkit-appearance: none;
}

a:focus,
input:focus,
select:focus,
textarea:focus,
button:focus {
    outline: none;
}

table {
    border-collapse: collapse;
}

img {
    width: 100%;
    height: auto;
    vertical-align: bottom;
}

object {
    pointer-events: none;
}

label {
    cursor: pointer;
}

::-moz-selection {
    background: black;
    color: white;
}

::selection {
    background: black;
    color: white;
}


/* header ------------------------------------*/

.header {
    width: calc(40px + 4vw);
    height: 100%;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    position: fixed;
    top: 0;
    right: 0;
    z-index: 15;
    opacity: 1;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    -webkit-transition: opacity 600ms cubic-bezier(0.37, 0, 0.63, 1), background-color 600ms cubic-bezier(0.37, 0, 0.63, 1);
    transition: opacity 600ms cubic-bezier(0.37, 0, 0.63, 1), background-color 600ms cubic-bezier(0.37, 0, 0.63, 1);
}

@media screen and (max-width: 576px) {
    .header {
        width: 0;
    }
}

.pageCompleted .header {
    opacity: 1;
    pointer-events: visible;
}

.gnav_open .header {
    background-color: rgba(255, 255, 255, 0);
    -webkit-transition: background-color 0ms linear 600ms;
    transition: background-color 0ms linear 600ms;
}

.header:before,
.header:after {
    content: "";
    width: 0;
    height: 100%;
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    border-right: 0;
    border-left: 1px solid transparent;
    border-image-slice: 2;
    border-image-repeat: repeat;
    border-image-outset: 0px;
    border-image-width: 1px;
    -webkit-transition: all 600ms cubic-bezier(0.37, 0, 0.63, 1);
    transition: all 600ms cubic-bezier(0.37, 0, 0.63, 1);
}

.header:before {
    border-image-source: url(../images/common/img_border_bk_1px.png);
    opacity: 0;
}

.gnav_open .header:before {
    display: block !important;
    opacity: 0.3;
}

.hover .header:before {
    opacity: 0;
}

.header:after {
    border-image-source: url(../images/common/img_border_wt_1px.png);
    opacity: 0;
}

.hover .header:after {
    opacity: 0.5;
}

.header-wrap {
    padding: 40px 0;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
}

.themeIcon {
    width: 22px;
    height: 22px;
    margin-bottom: 10px;
}


@media screen and (max-width: 576px) {
    .header-wrap {
        position: fixed;
        bottom: 80px;
        right: 15px;
    }
}

@media screen and (max-width: 576px) {
    .header-reserve {
        position: fixed;
        bottom: 20px;
        right: 10px;
    }
}

.header-reserve a {
    font-family: fz;
    letter-spacing: 0.2em;
    -webkit-writing-mode: vertical-rl;
    -ms-writing-mode: tb-rl;
    writing-mode: vertical-rl;
    -webkit-font-feature-settings: normal;
    font-feature-settings: normal;
    width: 40px;
    padding: 15px 0;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    background-color: white;
    border: 2px solid black;
    border-radius: 5px;
    font-size: 1.3rem;
    line-height: 1.4;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
}

.header-reserve a h1,
.header-reserve a h2,
.header-reserve a h3,
.header-reserve a h4,
.header-reserve a h5,
.header-reserve a h6 {
    font-family: fz;
    letter-spacing: 0.1em;
}

@media screen and (max-width: 576px) {
    .header-reserve a {
        width: 36px;
    }
}

.header-reserve a.en {
    display: none;
    font-size: 1.1rem;
}

.hover .header-reserve a {
    border-color: white;
    color: white;
}

.english .header-reserve a.jp {
    display: none;
}

.english .header-reserve a.en {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
}

.header-reserve a:hover {
    background-color: black;
    color: white;
}

.header-lang {
    font-family: "Bree Serif", "Noto Sans JP", "Hiragino Kaku Gothic ProN", sans-serif;
    font-weight: 400;
    letter-spacing: normal;
    -webkit-writing-mode: vertical-rl;
    -ms-writing-mode: tb-rl;
    writing-mode: vertical-rl;
    -webkit-font-feature-settings: normal;
    font-feature-settings: normal;
    font-size: 1.2rem;
    line-height: 2.5;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    margin-bottom: 40px;
    -webkit-transition: opacity 400ms cubic-bezier(0.37, 0, 0.63, 1);
    transition: opacity 400ms cubic-bezier(0.37, 0, 0.63, 1);
}

@media screen and (max-width: 768px) {
    .header-lang {
        font-size: 1.1rem;
    }
}

@media screen and (max-width: 576px) {
    .header-lang {
        position: fixed;
        bottom: 80px;
        right: 16px;
    }

    .english .header-lang {
        bottom: 90px;
    }
}

.header-lang li {
    margin-bottom: 20px;
}

.header-lang li a {
    opacity: 0.3;
    -webkit-transition: all 600ms cubic-bezier(0.37, 0, 0.63, 1);
    transition: all 600ms cubic-bezier(0.37, 0, 0.63, 1);
}

.header-lang li a:hover,
.header-lang li a.current {
    opacity: 1;
}

.english .header-lang li a.current {
    opacity: 0.3;
}

.english .header-lang li a.en {
    opacity: 1;
}

.head-logo {
    width: calc(40px + 4vw);
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    position: fixed;
    top: calc(5px + 2vw);
    left: 0;
    z-index: 18;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    /*mix-blend-mode: difference;*/
    opacity: 1;
    pointer-events: none;
    -webkit-transition: .6s;
    transition: .6s;
}

@media screen and (max-width: 576px) {
    .head-logo {
        top: 20px;
    }
}

.pageCompleted .head-logo {
    opacity: 1;
    pointer-events: visible;
}

.gnav_open .head-logo {
    opacity: 1 !important;
    pointer-events: visible !important;
    mix-blend-mode: normal;
}

.head-logo span {
    font-family: "fz";
    letter-spacing: 0.1em;
    font-size: 3.6rem;
    line-height: 1.6;
    -webkit-writing-mode: vertical-rl;
    -ms-writing-mode: tb-rl;
    writing-mode: vertical-rl;
    -webkit-font-feature-settings: normal;
    font-feature-settings: normal;
    position: relative;
    z-index: 1;
    line-height: 1.4;
    color: black;
    letter-spacing: 0.5em;
}

@media screen and (max-width: 576px) {
    .head-logo img {
        width: 24px;
    }
}

.gnav_open .head-logo img {
    fill: black;
}

.head-contact {
    width: calc(40px + 4vw);
    height: 60px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    position: fixed;
    left: 0;
    bottom: 20px;
    z-index: 11;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    opacity: 0;
    pointer-events: none;
    -webkit-transition: opacity 600ms cubic-bezier(0.37, 0, 0.63, 1);
    transition: opacity 600ms cubic-bezier(0.37, 0, 0.63, 1);
}

@media screen and (max-width: 576px) {
    .head-contact {
        bottom: 5px;
    }
}

.pageCompleted .head-contact {
    opacity: 1;
    pointer-events: visible;
}

.head-contact div {
    width: 36px;
    cursor: pointer;
}

.head-contact p {
    font-size: 1rem;
    line-height: 1.8;
}


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

.menu {
    width: 60px;
    height: 60px;
    margin: calc(5px + 2vw) 0;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    cursor: pointer;
    -webkit-transition: all 400ms cubic-bezier(0.37, 0, 0.63, 1);
    transition: all 400ms cubic-bezier(0.37, 0, 0.63, 1);
}

@media screen and (max-width: 992px) {
    .menu {
        width: 40px;
        height: 40px;
    }
}

@media screen and (max-width: 576px) {
    .menu {
        width: calc(40px + 4vw);
        height: calc(40px + 4vw);
        margin: 0;
        position: fixed;
        top: 0;
        right: 0;
    }
}

.nowloading .menu {
    opacity: 0;
    pointer-events: none;
}

.completed .menu {
    opacity: 1;
    pointer-events: visible;
}

@media screen and (max-width: 576px) {
    .gnav_open .menu {
        background-color: transparent;
    }
}

.menu div {
    width: 1px;
    height: 100%;
    overflow: hidden;
    -webkit-transform-origin: center;
    transform-origin: center;
}

@media screen and (max-width: 576px) {
    .menu div {
        height: 50%;
    }
}

.menu div:first-child {
    -webkit-transform: translateX(-4px);
    transform: translateX(-4px);
}

.menu div:nth-child(2) {
    -webkit-transform: translateX(4px);
    transform: translateX(4px);
}

.gnav_open .menu div:first-child {
    -webkit-animation: open_line_1 0.5s steps(1) 0ms forwards;
    animation: open_line_1 0.5s steps(1) 0ms forwards;
}

.gnav_open .menu div:nth-child(2) {
    -webkit-animation: open_line_2 0.5s steps(1) 0ms forwards;
    animation: open_line_2 0.5s steps(1) 0ms forwards;
}

.gnav_close .menu div:first-child {
    -webkit-animation: close_line_1 0.5s steps(1) 0ms forwards;
    animation: close_line_1 0.5s steps(1) 0ms forwards;
}

.gnav_close .menu div:nth-child(2) {
    -webkit-animation: close_line_2 0.5s steps(1) 0ms forwards;
    animation: close_line_2 0.5s steps(1) 0ms forwards;
}

.hover .menu div {
    border-image-source: url(../images/common/img_border_wt_1px.png);
}

.menu div:before,
.menu div:after {
    content: "";
    width: 0;
    height: 100%;
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    border-right: 0;
    border-left: 1px solid transparent;
    border-image-slice: 2;
    border-image-repeat: repeat;
    border-image-outset: 0px;
    border-image-width: 1px;
    -webkit-transition: all 600ms cubic-bezier(0.37, 0, 0.63, 1);
    transition: all 600ms cubic-bezier(0.37, 0, 0.63, 1);
}

.menu div:before {
    border-image-source: url(../images/common/img_border_bk_1px.png);
    opacity: 1;
}

.hover .menu div:before {
    opacity: 0;
}

.menu div:after {
    border-image-source: url(../images/common/img_border_wt_1px.png);
    opacity: 0;
}

.hover .menu div:after {
    opacity: 1;
}

@-webkit-keyframes open_line_1 {
    0% {
        -webkit-transform: translateX(-4px);
        transform: translateX(-4px);
    }

    25% {
        -webkit-transform: translateX(-2px);
        transform: translateX(-2px);
    }

    50% {
        -webkit-transform: translateX(1px);
        transform: translateX(1px);
    }

    75% {
        -webkit-transform: translateX(1px) rotate3d(0, 0, 1, 35deg);
        transform: translateX(1px) rotate3d(0, 0, 1, 35deg);
    }

    100% {
        -webkit-transform: translateX(1px) rotate3d(0, 0, 1, 75deg);
        transform: translateX(1px) rotate3d(0, 0, 1, 75deg);
    }
}

@keyframes open_line_1 {
    0% {
        -webkit-transform: translateX(-4px);
        transform: translateX(-4px);
    }

    25% {
        -webkit-transform: translateX(-2px);
        transform: translateX(-2px);
    }

    50% {
        -webkit-transform: translateX(1px);
        transform: translateX(1px);
    }

    75% {
        -webkit-transform: translateX(1px) rotate3d(0, 0, 1, 35deg);
        transform: translateX(1px) rotate3d(0, 0, 1, 35deg);
    }

    100% {
        -webkit-transform: translateX(1px) rotate3d(0, 0, 1, 75deg);
        transform: translateX(1px) rotate3d(0, 0, 1, 75deg);
    }
}

@-webkit-keyframes open_line_2 {
    0% {
        -webkit-transform: translateX(4px);
        transform: translateX(4px);
    }

    25% {
        -webkit-transform: translateX(2px);
        transform: translateX(2px);
    }

    50% {
        -webkit-transform: translateX(0);
        transform: translateX(0);
    }

    75% {
        -webkit-transform: translateX(0) rotate3d(0, 0, 1, -35deg);
        transform: translateX(0) rotate3d(0, 0, 1, -35deg);
    }

    100% {
        -webkit-transform: translateX(0) rotate3d(0, 0, 1, -75deg);
        transform: translateX(0) rotate3d(0, 0, 1, -75deg);
    }
}

@keyframes open_line_2 {
    0% {
        -webkit-transform: translateX(4px);
        transform: translateX(4px);
    }

    25% {
        -webkit-transform: translateX(2px);
        transform: translateX(2px);
    }

    50% {
        -webkit-transform: translateX(0);
        transform: translateX(0);
    }

    75% {
        -webkit-transform: translateX(0) rotate3d(0, 0, 1, -35deg);
        transform: translateX(0) rotate3d(0, 0, 1, -35deg);
    }

    100% {
        -webkit-transform: translateX(0) rotate3d(0, 0, 1, -75deg);
        transform: translateX(0) rotate3d(0, 0, 1, -75deg);
    }
}

@-webkit-keyframes close_line_1 {
    0% {
        -webkit-transform: translateX(1px) rotate3d(0, 0, 1, 75deg);
        transform: translateX(1px) rotate3d(0, 0, 1, 75deg);
    }

    25% {
        -webkit-transform: translateX(1px) rotate3d(0, 0, 1, 35deg);
        transform: translateX(1px) rotate3d(0, 0, 1, 35deg);
    }

    50% {
        -webkit-transform: translateX(1px) rotate3d(0, 0, 1, 0);
        transform: translateX(1px) rotate3d(0, 0, 1, 0);
    }

    75% {
        -webkit-transform: translateX(-2px);
        transform: translateX(-2px);
    }

    100% {
        -webkit-transform: translateX(-4px);
        transform: translateX(-4px);
    }
}

@keyframes close_line_1 {
    0% {
        -webkit-transform: translateX(1px) rotate3d(0, 0, 1, 75deg);
        transform: translateX(1px) rotate3d(0, 0, 1, 75deg);
    }

    25% {
        -webkit-transform: translateX(1px) rotate3d(0, 0, 1, 35deg);
        transform: translateX(1px) rotate3d(0, 0, 1, 35deg);
    }

    50% {
        -webkit-transform: translateX(1px) rotate3d(0, 0, 1, 0);
        transform: translateX(1px) rotate3d(0, 0, 1, 0);
    }

    75% {
        -webkit-transform: translateX(-2px);
        transform: translateX(-2px);
    }

    100% {
        -webkit-transform: translateX(-4px);
        transform: translateX(-4px);
    }
}

@-webkit-keyframes close_line_2 {
    0% {
        -webkit-transform: translateX(0) rotate3d(0, 0, 1, -75deg);
        transform: translateX(0) rotate3d(0, 0, 1, -75deg);
    }

    25% {
        -webkit-transform: translateX(0) rotate3d(0, 0, 1, -35deg);
        transform: translateX(0) rotate3d(0, 0, 1, -35deg);
    }

    50% {
        -webkit-transform: translateX(0) rotate3d(0, 0, 1, 0);
        transform: translateX(0) rotate3d(0, 0, 1, 0);
    }

    75% {
        -webkit-transform: translateX(2px);
        transform: translateX(2px);
    }

    100% {
        -webkit-transform: translateX(4px);
        transform: translateX(4px);
    }
}

@keyframes close_line_2 {
    0% {
        -webkit-transform: translateX(0) rotate3d(0, 0, 1, -75deg);
        transform: translateX(0) rotate3d(0, 0, 1, -75deg);
    }

    25% {
        -webkit-transform: translateX(0) rotate3d(0, 0, 1, -35deg);
        transform: translateX(0) rotate3d(0, 0, 1, -35deg);
    }

    50% {
        -webkit-transform: translateX(0) rotate3d(0, 0, 1, 0);
        transform: translateX(0) rotate3d(0, 0, 1, 0);
    }

    75% {
        -webkit-transform: translateX(2px);
        transform: translateX(2px);
    }

    100% {
        -webkit-transform: translateX(4px);
        transform: translateX(4px);
    }
}


/* nav ---------------------------------------*/

.gnav {
    width: 100%;
    height: 100vh;
    height: calc(var(--vh, 1vh) * 100);
    padding: 0 calc(40px + 4vw);
    background-color: white;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 10;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: reverse;
    -ms-flex-direction: row-reverse;
    flex-direction: row-reverse;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    pointer-events: none;
    opacity: 0;
    -webkit-transition: opacity 600ms cubic-bezier(0.37, 0, 0.63, 1);
    transition: opacity 600ms cubic-bezier(0.37, 0, 0.63, 1);
}

@media screen and (max-width: 576px) {
    .gnav {
        overflow-y: scroll;
    }
}

.gnav_open .gnav {
    opacity: 1;
    pointer-events: visible;
}

.english .gnav {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
}

@media screen and (max-width: 768px) {
    .english .gnav {
        overflow-y: scroll;
        scroll-behavior: smooth;
    }
}

.gnav-wrap {
    width: 100%;
    height: 100vh;
    height: calc(var(--vh, 1vh) * 100);
    margin: 0 auto;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    position: relative;
    z-index: 3;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: reverse;
    -ms-flex-direction: row-reverse;
    flex-direction: row-reverse;
}

.english .gnav-wrap {
    display: none;
}

@media screen and (max-width: 576px) {
    .gnav-wrap {
        height: auto;
    }
}

.gnav-container {
    max-width: calc(100% - 320px - 24vw);
    -ms-flex-preferred-size: calc(100% - 320px - 24vw);
    flex-basis: calc(100% - 320px - 24vw);
    padding: 5vw 0;
    padding-right: 8vw;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
}

@media screen and (max-width: 1400px) {
    .gnav-container {
        max-width: calc(100% - 280px - 15vw);
        -ms-flex-preferred-size: calc(100% - 280px - 15vw);
        flex-basis: calc(100% - 280px - 15vw);
        padding-right: 5vw;
    }
}

@media screen and (max-width: 992px) {
    .gnav-container {
        max-width: none;
        -ms-flex-preferred-size: 100%;
        flex-basis: 100%;
        padding-left: 5vw;
        padding-top: 40px;
    }
}

@media screen and (max-width: 576px) {
    .gnav-container {
        padding: 20px 0;
    }
}

.gnav-main {
    height: calc(100% - 5vh);
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    position: relative;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: reverse;
    -ms-flex-direction: row-reverse;
    flex-direction: row-reverse;
}

@media screen and (max-width: 576px) {
    .gnav-main {
        height: auto;
        -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    }
}

.gnav-main__item {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    position: relative;
    -webkit-box-flex: 1;
    -ms-flex: 1;
    flex: 1;
}

@media screen and (max-width: 576px) {
    .gnav-main__item {
        max-width: 25%;
        -ms-flex-preferred-size: 25%;
        flex-basis: 25%;
    }

    .gnav-main__item:nth-of-type(-n + 4) {
        margin-bottom: 20px;
    }
}

.gnav-main__item:before,
.gnav-main__item:after {
    content: "";
    width: 0;
    height: 100%;
    display: block;
    position: absolute;
    top: 0;
    z-index: 0;
    border-right: 0;
    border-left: 1px solid transparent;
    border-image-source: url(../images/common/img_border_bk_1px.png);
    border-image-slice: 2;
    border-image-repeat: repeat;
    border-image-outset: 0px;
    border-image-width: 1px;
    opacity: 0.3;
    -webkit-transition: all 600ms cubic-bezier(0.37, 0, 0.63, 1);
    transition: all 600ms cubic-bezier(0.37, 0, 0.63, 1);
}

.hover .gnav-main__item:before,
.hover .gnav-main__item:after {
    opacity: 0;
}

.gnav-main__item:before {
    right: 0;
}

.gnav-main__item:after {
    left: 0;
    display: none;
}

.gnav-main__item:last-child:after {
    display: block;
}

.gnav-main__item:last-child a:after {
    display: block;
}

@media screen and (max-width: 576px) {
    .gnav-main__item:nth-child(4n):after {
        display: block;
    }

    .gnav-main__item:nth-child(4n) a:after {
        display: block;
    }
}

.gnav-main__item a,
.gnav-main__item div {
    width: 100%;
    padding: 20px 0;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    position: relative;
    z-index: 1;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    color: black;
    cursor: pointer;
    -webkit-transition: color 600ms cubic-bezier(0.37, 0, 0.63, 1);
    transition: color 600ms cubic-bezier(0.37, 0, 0.63, 1);
}

.gnav-main__item a:before,
.gnav-main__item a:after,
.gnav-main__item div:before,
.gnav-main__item div:after {
    content: "";
    width: 0;
    height: 100%;
    display: block;
    position: absolute;
    top: 0;
    z-index: 0;
    border-right: 0;
    border-left: 1px solid transparent;
    border-image-source: url(../images/common/img_border_wt_1px.png);
    border-image-slice: 2;
    border-image-repeat: repeat;
    border-image-outset: 0px;
    border-image-width: 1px;
    opacity: 0;
    -webkit-transition: all 600ms cubic-bezier(0.37, 0, 0.63, 1);
    transition: all 600ms cubic-bezier(0.37, 0, 0.63, 1);
}

.gnav-main__item a:before,
.gnav-main__item div:before {
    right: 0;
}

.gnav-main__item a:after,
.gnav-main__item div:after {
    left: 0;
    display: none;
}

.gnav-main__item a:hover,
.gnav-main__item a.current,
.gnav-main__item div:hover,
.gnav-main__item div.current {
    background-color: rgba(0, 0, 0, 0.03);
}

.hover .gnav-main__item a,
.hover .gnav-main__item div {
    color: rgba(255, 255, 255, 0.2);
}

.hover .gnav-main__item a:hover,
.hover .gnav-main__item div:hover {
    color: white !important;
}

.hover .gnav-main__item a:before,
.hover .gnav-main__item a:after,
.hover .gnav-main__item div:before,
.hover .gnav-main__item div:after {
    opacity: 0.5;
}

.gnav-main__title {
    margin: 0 auto;
    width: 50%;
}

@media screen and (max-width: 768px) {
    .gnav-main__title {
        font-size: 1.6rem;
        line-height: 1.6;
    }
}

.gnav-main__description {
    font-size: 2rem;
    line-height: 2.5;
    -webkit-writing-mode: vertical-rl;
    -ms-writing-mode: tb-rl;
    writing-mode: vertical-rl;
    -webkit-font-feature-settings: normal;
    font-feature-settings: normal;
}

@media screen and (max-width: 768px) {
    .gnav-main__description {
        font-size: 1.1rem;
    }
}

@media screen and (max-width: 576px) {
    .gnav-main__description {
        margin-top: 40px;
    }
}

.gnav-head {
    height: 150px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    position: relative;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: reverse;
    -ms-flex-direction: row-reverse;
    flex-direction: row-reverse;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    -webkit-box-align: start;
    -ms-flex-align: start;
    align-items: flex-start;
    -webkit-transition: opacity 600ms cubic-bezier(0.37, 0, 0.63, 1);
    transition: opacity 600ms cubic-bezier(0.37, 0, 0.63, 1);
}

@media screen and (max-width: 576px) {
    .gnav-head {
        padding-top: 80px;
        padding-bottom: 80px;
    }
}

.gnav-head:before,
.gnav-head:after {
    content: "";
    width: 100%;
    height: 6px;
    display: block;
    background-repeat: repeat-x;
    background-size: 6px auto;
    position: absolute;
    left: 0;
    top: -53px;
    -webkit-transition: opacity 600ms cubic-bezier(0.37, 0, 0.63, 1);
    transition: opacity 600ms cubic-bezier(0.37, 0, 0.63, 1);
}

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

    .gnav-head:before,
    .gnav-head:after {
        top: 43px;
    }
}

.gnav-head:before {
    background-image: url(../images/common/icn_rhombus.svg);
    opacity: 0.7;
}

.hover .gnav-head:before {
    opacity: 0;
}

.gnav-head:after {
    background-image: url(../images/common/icn_rhombus_wt.svg);
    opacity: 0;
}

.hover .gnav-head:after {
    opacity: 1;
}

.gnav-head-logo {
    width: 50px;
}

@media screen and (max-width: 576px) {
    .gnav-head-logo {
        width: 36px;
    }
}

.gnav-head-logo svg {
    -webkit-transition: all 600ms cubic-bezier(0.37, 0, 0.63, 1);
    transition: all 600ms cubic-bezier(0.37, 0, 0.63, 1);
}

.hover .gnav-head-logo svg {
    fill: white;
}

.gnav-head-list {
    font-family: "秀英にじみ明朝 L";
    letter-spacing: 0.2em;
    -webkit-writing-mode: vertical-rl;
    -ms-writing-mode: tb-rl;
    writing-mode: vertical-rl;
    -webkit-font-feature-settings: normal;
    font-feature-settings: normal;
}

.gnav-head-list h1,
.gnav-head-list h2,
.gnav-head-list h3,
.gnav-head-list h4,
.gnav-head-list h5,
.gnav-head-list h6 {
    font-family: "秀英にじみ明朝 L";
    letter-spacing: 0.1em;
}

@media screen and (max-width: 576px) {
    .gnav-head-list {
        -webkit-box-align: start;
        -ms-flex-align: start;
        align-items: flex-start;
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column;
    }
}

.gnav-head-list li {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
}

@media screen and (max-width: 576px) {
    .gnav-head-list li {
        margin-bottom: 0;
        margin-left: 5px;
    }
}

.gnav-head-list li a {
    width: 40px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    font-size: 1.3rem;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-transition: color 600ms cubic-bezier(0.37, 0, 0.63, 1);
    transition: color 600ms cubic-bezier(0.37, 0, 0.63, 1);
}

@media screen and (max-width: 576px) {
    .gnav-head-list li a {
        width: 20px;
    }
}

.gnav-head-list li a:hover {
    opacity: 0.5;
}

.hover .gnav-head-list li a {
    color: white;
}

.gnav-head-outline {
    font-size: 1.2rem;
    line-height: 2.5;
    -webkit-writing-mode: vertical-rl;
    -ms-writing-mode: tb-rl;
    writing-mode: vertical-rl;
    -webkit-font-feature-settings: normal;
    font-feature-settings: normal;
    line-height: 1.6;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-transition: all 600ms cubic-bezier(0.37, 0, 0.63, 1);
    transition: all 600ms cubic-bezier(0.37, 0, 0.63, 1);
}

@media screen and (max-width: 768px) {
    .gnav-head-outline {
        font-size: 1.1rem;
    }
}

.gnav-head-outline-address {
    color: black;
    -webkit-transition: color 400ms cubic-bezier(0.37, 0, 0.63, 1);
    transition: color 400ms cubic-bezier(0.37, 0, 0.63, 1);
}

.hover .gnav-head-outline-address {
    color: white;
}

.gnav-head-outline-contact {
    margin-right: calc(10px + 1vw);
}

@media screen and (max-width: 576px) {
    .gnav-head-outline-contact {
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    }
}

.gnav-head-outline-contact dt {
    color: rgba(0, 0, 0, 0.5);
    -webkit-transition: color 400ms cubic-bezier(0.37, 0, 0.63, 1);
    transition: color 400ms cubic-bezier(0.37, 0, 0.63, 1);
}

.hover .gnav-head-outline-contact dt {
    color: rgba(255, 255, 255, 0.6);
}

.gnav-head-outline-contact dd {
    -webkit-transition: color 400ms cubic-bezier(0.37, 0, 0.63, 1);
    transition: color 400ms cubic-bezier(0.37, 0, 0.63, 1);
}

.hover .gnav-head-outline-contact dd {
    color: white;
}

.gnav-head-outline-covid {
    margin-right: calc(10px + 2vw);
    position: relative;
}

@media screen and (max-width: 576px) {
    .gnav-head-outline-covid {
        width: 100%;
        position: absolute;
        margin-right: 0;
        bottom: 0;
        right: 0;
        -webkit-writing-mode: horizontal-tb;
        -ms-writing-mode: lr-tb;
        writing-mode: horizontal-tb;
    }
}

.gnav-head-outline-covid a {
    font-family: "秀英にじみ明朝 L";
    letter-spacing: 0.2em;
    padding: 0 10px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-transition: color 400ms cubic-bezier(0.37, 0, 0.63, 1);
    transition: color 400ms cubic-bezier(0.37, 0, 0.63, 1);
}

.gnav-head-outline-covid a h1,
.gnav-head-outline-covid a h2,
.gnav-head-outline-covid a h3,
.gnav-head-outline-covid a h4,
.gnav-head-outline-covid a h5,
.gnav-head-outline-covid a h6 {
    font-family: "秀英にじみ明朝 L";
    letter-spacing: 0.1em;
}

@media screen and (max-width: 576px) {
    .gnav-head-outline-covid a {
        padding: 10px;
    }
}

.gnav-head-outline-covid a:hover {
    background-color: rgba(0, 0, 0, 0.03);
}

.hover .gnav-head-outline-covid a {
    color: white;
}

.hover .gnav-head-outline-covid a:hover {
    color: rgba(255, 255, 255, 0.2);
}

.gnav-head-outline-covid:before,
.gnav-head-outline-covid:after {
    content: "";
    width: 0;
    height: 100%;
    display: block;
    position: absolute;
    top: 0;
    border-right: 0;
    border-left: 1px solid transparent;
    border-image-source: url(../images/common/img_border_bk_1px.png);
    border-image-slice: 2;
    border-image-repeat: repeat;
    border-image-outset: 0px;
    border-image-width: 1px;
    -webkit-transition: all 600ms cubic-bezier(0.37, 0, 0.63, 1);
    transition: all 600ms cubic-bezier(0.37, 0, 0.63, 1);
}

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

    .gnav-head-outline-covid:before,
    .gnav-head-outline-covid:after {
        width: 100%;
        border-bottom: 0;
        border-top: 1px solid transparent;
    }
}

.hover .gnav-head-outline-covid:before,
.hover .gnav-head-outline-covid:after {
    border-image-source: url(../images/common/img_border_wt_1px.png);
}

.gnav-head-outline-covid:before {
    right: 0;
}

@media screen and (max-width: 576px) {
    .gnav-head-outline-covid:before {
        top: 0;
    }
}

.gnav-head-outline-covid:after {
    left: 0;
}

@media screen and (max-width: 576px) {
    .gnav-head-outline-covid:after {
        top: auto;
        bottom: 0;
    }
}

.gnav-news {
    max-width: 320px;
    -ms-flex-preferred-size: 320px;
    flex-basis: 320px;
    -ms-flex-preferred-size: 40%;
    flex-basis: 40%;
    padding: 5vw 8vw;
    position: relative;
    z-index: 1;
    -webkit-transition: opacity 300ms ease;
    transition: opacity 300ms ease;
}

@media screen and (max-width: 1400px) {
    .gnav-news {
        max-width: 280px;
        -ms-flex-preferred-size: 280px;
        flex-basis: 280px;
        padding: 5vw;
    }
}

@media screen and (max-width: 992px) {
    .gnav-news {
        display: none;
    }
}

.hover .gnav-news {
    opacity: 0;
    pointer-events: none;
}

.gnav-news-list {
    max-width: 320px;
    margin: 0 auto;
    text-align: center;
}

.gnav-news-list__item a {
    display: block;
}

.gnav-news-list__item a:hover {
    opacity: 0.8;
}

.gnav-news-list__item:after {
    content: "";
    width: 66px;
    height: 6px;
    display: block;
    margin: 80px auto;
    background-image: url(../images/common/icn_rhombus.svg);
    background-position: center;
    opacity: 0.7;
}

.hover .gnav-news-list__item:after {
    background-image: url(../images/common/icn_rhombus_wt.svg);
}

.gnav-news-list__item:last-child:after {
    display: none;
}

.gnav-news__title {
    font-size: 1.8rem;
    line-height: 2;
    font-family: fz;
    letter-spacing: 0.2em;
    margin: 0 auto;
}

@media screen and (max-width: 768px) {
    .gnav-news__title {
        font-size: 1.6rem;
        line-height: 1.6;
    }
}

.gnav-news__title h2 {
    font-family: fz;
    letter-spacing: 0.1em;
}

.gnav-side {
    width: calc(40px + 4vw);
    height: 100vh;
    padding: 40px 0;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 2;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-pack: end;
    -ms-flex-pack: end;
    justify-content: flex-end;
    -webkit-transition: opacity 600ms cubic-bezier(0.37, 0, 0.63, 1);
    transition: opacity 600ms cubic-bezier(0.37, 0, 0.63, 1);
}

.gnav-side:before,
.gnav-side:after {
    content: "";
    width: 0;
    height: 100%;
    display: block;
    position: absolute;
    top: 0;
    right: 0;
    border-right: 0;
    border-left: 1px solid transparent;
    border-image-slice: 2;
    border-image-repeat: repeat;
    border-image-outset: 0px;
    border-image-width: 1px;
    -webkit-transition: opacity 600ms cubic-bezier(0.37, 0, 0.63, 1);
    transition: opacity 600ms cubic-bezier(0.37, 0, 0.63, 1);
}

.gnav-side:before {
    border-image-source: url(../images/common/img_border_bk_1px.png);
    opacity: 0.3;
}

@media screen and (max-width: 576px) {
    .gnav-side:before {
        display: none;
    }
}

.hover .gnav-side:before {
    opacity: 0;
}

.gnav-side:after {
    border-image-source: url(../images/common/img_border_wt_1px.png);
    opacity: 0;
}

.hover .gnav-side:after {
    opacity: 0.5;
}

.gnav-side__wrap {
    width: calc(40px + 4vw);
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    position: relative;
    bottom: 50px;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
}

@media screen and (max-width: 576px) {
    .gnav-side__wrap {
        position: fixed;
        left: 0;
        bottom: 65px;
    }
}

.gnav-side-copyright {
    -webkit-writing-mode: vertical-rl;
    -ms-writing-mode: tb-rl;
    writing-mode: vertical-rl;
    -webkit-font-feature-settings: normal;
    font-feature-settings: normal;
    font-family: "Bree Serif", "Noto Sans JP", "Hiragino Kaku Gothic ProN", sans-serif;
    font-weight: 400;
    letter-spacing: normal;
    font-size: 1rem;
    line-height: 1.4;
    color: rgba(0, 0, 0, 0.5);
    -webkit-transition: color 600ms cubic-bezier(0.37, 0, 0.63, 1);
    transition: color 600ms cubic-bezier(0.37, 0, 0.63, 1);
}

.hover .gnav-side-copyright {
    color: rgba(255, 255, 255, 0.6);
}

.gnav-side-sns {
    margin: 0 auto;
}

.gnav-side-sns li {
    width: 24px;
    margin-top: 20px;
    position: relative;
}

.gnav-side-sns li a {
    display: block;
    position: relative;
}

.gnav-side-sns li a:before {
    content: "";
    width: 100%;
    height: 100%;
    display: block;
    background-size: 100% auto;
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0;
    -webkit-transition: opacity 600ms cubic-bezier(0.37, 0, 0.63, 1);
    transition: opacity 600ms cubic-bezier(0.37, 0, 0.63, 1);
}

.hover .gnav-side-sns li a:before {
    opacity: 1;
}

.gnav-side-sns li a img {
    -webkit-transition: opacity 600ms cubic-bezier(0.37, 0, 0.63, 1);
    transition: opacity 600ms cubic-bezier(0.37, 0, 0.63, 1);
}

.hover .gnav-side-sns li a img {
    opacity: 0;
}

.gnav-movie {
    width: 100%;
    height: 100%;
    display: block;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1;
}

.gnav-movie__item {
    width: 100%;
    height: 100%;
    background-color: black;
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0;
    -webkit-transition: all 600ms cubic-bezier(0.37, 0, 0.63, 1);
    transition: all 600ms cubic-bezier(0.37, 0, 0.63, 1);
}

.gnav-movie__item video {
    width: 100%;
    height: 100%;
    -o-object-fit: cover;
    object-fit: cover;
    opacity: 0.2;
}

.overlay {
    width: 100%;
    height: 100vh;
    height: calc(var(--vh, 1vh) * 100);
    display: block;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 0;
    pointer-events: none;
    opacity: 0;
    -webkit-transition: all 600ms cubic-bezier(0.61, 1, 0.88, 1);
    transition: all 600ms cubic-bezier(0.61, 1, 0.88, 1);
}

.hover .overlay {
    opacity: 1;
}

.overlay {
    background-color: rgba(0, 0, 0, 0.8);
}


/* common parts ------------------------------ */

.page-head {
    width: 100%;
    height: 100vh;
    height: calc(var(--vh, 1vh) * 100);
    padding: calc(40px + 4vw);
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    position: relative;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
}

@media screen and (max-width: 768px) {
    .page-head {
        padding: 8vw;
    }
}

.page-head__title {
    font-family: "秀英にじみ明朝 L";
    letter-spacing: 0.2em;
    font-size: 2.4rem;
    line-height: 1.6;
    -webkit-writing-mode: vertical-rl;
    -ms-writing-mode: tb-rl;
    writing-mode: vertical-rl;
    -webkit-font-feature-settings: normal;
    font-feature-settings: normal;
    position: relative;
    z-index: 1;
    line-height: 1.4;
    color: black;
    letter-spacing: 0.5em;
}

.page-head__title h1,
.page-head__title h2,
.page-head__title h3,
.page-head__title h4,
.page-head__title h5,
.page-head__title h6 {
    font-family: "秀英にじみ明朝 L";
    letter-spacing: 0.1em;
}

@media screen and (max-width: 768px) {
    .page-head__title {
        font-size: 2rem;
    }
}

.page-head__movie {
    width: 100%;
    height: 100%;
    overflow: hidden;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 0;
}

.page-head__movie img,
.page-head__movie video {
    width: 100%;
    height: 100%;
    -o-object-fit: cover;
    object-fit: cover;
}

.page-s-title {
    font-family: "秀英にじみ明朝 L";
    letter-spacing: 0.2em;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    font-size: 1.6rem;
    line-height: 1.8;
    color: black;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
}

.page-s-title h1,
.page-s-title h2,
.page-s-title h3,
.page-s-title h4,
.page-s-title h5,
.page-s-title h6 {
    font-family: "秀英にじみ明朝 L";
    letter-spacing: 0.1em;
}

.page-s-title:before {
    content: "";
    width: 20px;
    height: 20px;
    display: block;
    /*background-image: url(../images/common/icon_dcircle.svg);*/
    background-size: 100% auto;
    margin-right: 5px;
}

.introduction {
    width: 100%;
    height: calc(100vh - 80px);
    height: calc(var(--vh, 1vh) * 100 - 80px);
    min-height: 700px;
    margin-bottom: 180px;
    padding: 0 5vw;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    position: relative;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
}

@media screen and (max-width: 768px) {
    .introduction {
        width: calc(100% + 16vw);
        height: 100vh;
        height: calc(var(--vh, 1vh) * 100);
        min-height: 600px;
        margin-bottom: 100px;
        left: -8vw;
    }
}

.introduction-video {
    width: 100%;
    height: 100%;
    margin: 0 auto;
    border-radius: 5px;
    overflow: hidden;
    background-color: black;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 0;
    overflow: hidden;
}

@media screen and (max-width: 768px) {
    .introduction-video {
        border-radius: 0;
    }
}

.introduction-video video,
.introduction-video picture,
.introduction-video img {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
    -o-object-fit: cover;
    object-fit: cover;
    opacity: 0.5;
}

.introduction-catch {
    font-family: "秀英にじみ明朝 L";
    letter-spacing: 0.2em;
    -webkit-writing-mode: vertical-rl;
    -ms-writing-mode: tb-rl;
    writing-mode: vertical-rl;
    -webkit-font-feature-settings: normal;
    font-feature-settings: normal;
    font-size: 2.4rem;
    line-height: 1.6;
    margin-bottom: 80px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    position: relative;
    z-index: 1;
    line-height: 2.5;
    color: white;
    letter-spacing: 0.3em;
    -webkit-box-ordinal-group: 2;
    -ms-flex-order: 1;
    order: 1;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
}

.introduction-catch h1,
.introduction-catch h2,
.introduction-catch h3,
.introduction-catch h4,
.introduction-catch h5,
.introduction-catch h6 {
    font-family: "秀英にじみ明朝 L";
    letter-spacing: 0.1em;
}

@media screen and (max-width: 768px) {
    .introduction-catch {
        font-size: 2rem;
    }
}

@media screen and (max-width: 768px) {
    .introduction-catch {
        margin-bottom: 40px;
    }
}

.introduction-catch span {
    white-space: nowrap;
}

.introduction .main-body-text {
    max-width: 300px;
    position: relative;
    z-index: 1;
    line-height: 2.5;
    text-align: justify;
    -webkit-box-ordinal-group: 4;
    -ms-flex-order: 3;
    order: 3;
    color: white;
}

.introduction .main-body-text a {
    color: white;
}

@media screen and (max-width: 768px) {
    .introduction .main-body-text {
        max-width: 240px;
        line-height: 2;
    }
}

.separator-line {
    position: relative;
}

.separator-line:before {
    content: "";
    width: 100%;
    height: 0;
    margin: 180px 0;
    display: block;
    border-top: 0;
    border-top: 1px solid transparent;
    border-image-source: url(../images/common/img_border_bk_1px.png);
    border-image-slice: 2;
    border-image-repeat: repeat;
    border-image-outset: 0px;
    border-image-width: 1px;
    opacity: 0.3;
    -webkit-transition: all 600ms cubic-bezier(0.37, 0, 0.63, 1);
    transition: all 600ms cubic-bezier(0.37, 0, 0.63, 1);
}

@media screen and (max-width: 768px) {
    .separator-line:before {
        margin: 15vw 0;
    }
}

.separator-rhombus {
    position: relative;
}

.separator-rhombus:before {
    content: "";
    width: 300px;
    height: 6px;
    margin: 300px auto;
    display: block;
    background-image: url(../images/common/icn_rhombus.svg);
    background-size: auto 100%;
}

@media screen and (max-width: 768px) {
    .separator-rhombus:before {
        width: 180px;
        margin: 25vw auto;
    }
}

.separator-nomg:before {
    margin-top: 0;
}

.notice {
    font-size: 1.2rem;
    line-height: 2.5;
    margin: 40px 0;
}

@media screen and (max-width: 768px) {
    .notice {
        font-size: 1.1rem;
    }
}

.notice:last-child {
    margin-bottom: 0;
}

.notice li {
    margin-bottom: 5px;
    padding-left: 1em;
    text-indent: -1em;
}

.notice li:before {
    content: "※";
}


/* main -------------------------------------- */

.news-aside {
    max-width: 1200px;
    margin: 0 auto;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
}

@media screen and (max-width: 576px) {
    .news-aside {
        max-width: 320px;
    }
}

.news-aside__item {
    font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Hiragino Sans", "メイリオ", sans-serif;
    letter-spacing: normal;
    margin-right: 40px;
}

@media screen and (max-width: 576px) {
    .news-aside__item {
        margin-right: 20px;
    }
}

.news-aside select {
    font-size: 1.2rem;
    line-height: 2.5;
    width: 120px;
    height: 40px;
    background-color: transparent;
    border: 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    color: black;
}

@media screen and (max-width: 768px) {
    .news-aside select {
        font-size: 1.1rem;
    }
}

@media screen and (max-width: 576px) {
    .news-aside select {
        width: 100px;
    }
}

.news-aside a {
    font-size: 1.2rem;
    line-height: 2.5;
    height: 40px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    text-decoration: underline;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
}

@media screen and (max-width: 768px) {
    .news-aside a {
        font-size: 1.1rem;
    }
}

.news-aside a:hover {
    text-decoration: none;
}

.pagination {
    margin-top: 160px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
}

@media screen and (max-width: 992px) {
    .pagination {
        margin-top: 25vw;
    }
}

.pagination li {
    font-size: 1.8rem;
    line-height: 2;
    margin: 0 20px;
}

@media screen and (max-width: 768px) {
    .pagination li {
        font-size: 1.6rem;
        line-height: 1.6;
    }
}

.pagination li a {
    text-decoration: underline;
}

.pagination li a:hover {
    text-decoration: none;
}

.scrollIndicator {
    width: 1px;
    height: 80px;
    background-color: rgba(255, 255, 255, 0.3);
    overflow: hidden;
    position: absolute;
    left: 50%;
    top: calc(var(--vh, 1vh) * 100 - 40px);
    z-index: 5;
    color: #fff;
    mix-blend-mode: exclusion;
    opacity: 0;
    -webkit-transition: opacity 600ms cubic-bezier(0.65, 0, 0.35, 1);
    transition: opacity 600ms cubic-bezier(0.65, 0, 0.35, 1);
}

.scrollIndicator:before {
    content: "";
    width: 100%;
    height: 100%;
    background-color: white;
    position: absolute;
    top: 0;
    left: 0;
    -webkit-transform-origin: top;
    transform-origin: top;
    -webkit-animation: scrollIndicatorAnimation 3s infinite cubic-bezier(0.83, 0, 0.17, 1);
    animation: scrollIndicatorAnimation 3s infinite cubic-bezier(0.83, 0, 0.17, 1);
}

.pageCompleted .scrollIndicator {
    opacity: 1;
}

@-webkit-keyframes scrollIndicatorAnimation {
    0% {
        -webkit-transform: scaleY(0);
        transform: scaleY(0);
    }

    5% {
        -webkit-transform: scaleY(0);
        transform: scaleY(0);
    }

    45% {
        -webkit-transform: scaleY(1);
        transform: scaleY(1);
    }

    55% {
        -webkit-transform: translateY(0) scaleY(1);
        transform: translateY(0) scaleY(1);
    }

    95% {
        -webkit-transform: translateY(100%) scaleY(1);
        transform: translateY(100%) scaleY(1);
    }

    100% {
        -webkit-transform: translateY(100%) scaleY(1);
        transform: translateY(100%) scaleY(1);
    }
}

@keyframes scrollIndicatorAnimation {
    0% {
        -webkit-transform: scaleY(0);
        transform: scaleY(0);
    }

    5% {
        -webkit-transform: scaleY(0);
        transform: scaleY(0);
    }

    45% {
        -webkit-transform: scaleY(1);
        transform: scaleY(1);
    }

    55% {
        -webkit-transform: translateY(0) scaleY(1);
        transform: translateY(0) scaleY(1);
    }

    95% {
        -webkit-transform: translateY(100%) scaleY(1);
        transform: translateY(100%) scaleY(1);
    }

    100% {
        -webkit-transform: translateY(100%) scaleY(1);
        transform: translateY(100%) scaleY(1);
    }
}