/* xsm */
:root {
    --cs-padding-x: 1rem;
    --cs-h1-size: 1.5em;
    --cs-padding-x-half: calc(var(--cs-padding-x) / 2);
    --cs-padding-x-quarter: calc(var(--cs-padding-x) / 4);
}

/* sm */
@media (min-width: 576px) {
    :root {
        --cs-padding-x: 2rem;
        --cs-h1-size: 1.5em;
    }
}

/* md */
@media (min-width: 768px) {
    :root {
        --cs-padding-x: 2rem;
        --cs-h1-size: 2em;
    }
}

/* lg */
@media (min-width: 992px) {
    :root {
        --cs-padding-x: 4rem;
    }
}

/* xl */
@media (min-width: 1200px) {
}

/* xxl */
@media (min-width: 1400px) {
}

html {
  position: relative;
  min-height: 100%;
}

body {
    font-size: smaller;
}

body .text {
    white-space: pre-line;
}

@media (min-width: 1400px) {
    body {
        font-size: unset;
    }
}
/* main navigation menu */

header .quicklink {
    padding-top: 1rem;
    font-size: 100%;
}

    header .quicklink a {
        text-decoration: none;
        -webkit-text-decoration: none;
        color: #141613;
    }
    header .quicklink > div > a:hover {
        color: #aaa;
    }

header > *:not(.announcement) > * {
    padding: 0rem var(--cs-padding-x) 0rem var(--cs-padding-x);
}

@media (max-width: 767px) {
    header {
        background-color: white;
    }
}

    @media (min-width: 768px) {

    header > :not(:last-child) {
        background-color: white;
    }

    header > nav:last-child {
        padding-bottom: 2em;
        background-image: linear-gradient(white, white), linear-gradient(white, rgba(255,255,255, 0));
        background-position: bottom, bottom;
        background-size: 100% 120%, 100% 3em;
        background-origin: content-box, padding-box;
        background-repeat: no-repeat, no-repeat;
    }
}

@media (max-width: 1199px) {
    header a
    {
        font-size: 90%;
    }
}

@media (min-width: 1200px) {
    header a {
        font-size: 140% !important;
    }
}

main {
    padding-left: var(--cs-padding-x);
    padding-right: var(--cs-padding-x);
}

header > nav .nav-link {
}

    header > nav .nav-link > * {
        color: blue;
        text-decoration: underline;
    }

    header > nav .nav-link.active > * {
        text-decoration: solid underline black;
        -webkit-text-decoration: solid underline black;
        text-decoration-thickness: 3px;
        color: black;
    }

    header > nav .nav-link:hover > * {
        text-decoration: solid underline blue;
        -webkit-text-decoration: solid underline blue;
        text-decoration-thickness: 2px;
        color: blue;
    }

    header > nav .btn {
        border: 1px solid black;
        border-radius: unset;
    }

        header > nav .btn:hover {
            color: blue;
            background-color: #eee;
        }

header .navbar-brand {
    height: 30px;
}

header .navbar-brand > img {
    width: auto;
    height: 100%;
    max-height: 100%;
    max-width: 100%;
}

.initial-header .navbar {
    min-height: 100px;
}

footer {
    color: white;
    background-color: #2F2F33;
    width: 100%;
    padding-top: 2.5rem;
}


footer > div:not(:last-child) {
    padding: 2rem var(--cs-padding-x) 4rem var(--cs-padding-x);
    border-bottom: 1px solid white;
}

footer > div:last-child {
    padding: 1rem var(--cs-padding-x) 1rem var(--cs-padding-x);
}

footer a {
    color: white;
    white-space: nowrap;
    text-decoration: none;
    -webkit-text-decoration: none;
}

footer a:hover {
    color: gray;
}

.circle {
    border: 1px solid;
    border-radius: 50%;
    -moz-border-radius: 50%;
    -webkit-border-radius: 50%;
    aspect-ratio: 1 / 1;
    width: 1.75em;
    text-align: center;
    margin-right: .25em;
}

footer .logo {
    margin-bottom: 3rem;
}

footer .content-map {
    margin-top: 1rem;
    margin-bottom: 3rem;
    font-size: 110%;
}

footer .content-map > div > * {
    margin-bottom: 1.5rem;
}

footer .content-map a:not(:last-child) {
    margin-right: 1rem;
}

footer .inquiry tr > * {
    vertical-align: baseline;
    padding-bottom: 1rem;
}

footer .inquiry tr > :first-child {
    text-align: end;
    padding-right: 1.5rem;
    color: #646469;
}

footer .inquiry tr:first-child > :first-child {
    color: white;
    font-size: 110%;
}

footer .inquiry tr:first-child > :nth-child(2),
footer .inquiry tr:nth-child(2) > :nth-child(2) {
    font-size: 145%;
}

footer .about {
    padding-left: 1em;
    color: #646469;
}

/* notification alert */
.notification.alert > a {
    text-decoration: none;
    -webkit-text-decoration: none;
    color: black;
}

    .notification.alert > a:hover {
        text-decoration: underline;
        -webkit-text-decoration: underline;
        text-decoration-color: black;
    }

/* main page */
.carousel-inner > .carousel-item > .carousel-caption {
    width: 100%;
    left: 0px;
    bottom: 0px;
    background-image: linear-gradient(rgba(0,0,0,0),rgba(0,0,0,.2),rgba(0,0,0,.5));
    color: white;
    padding-bottom: 2rem;
    text-align: left;
    padding-left: 5rem;
    padding-right: 5rem;
}

    .carousel-inner > .carousel-item > img {
        object-fit: cover;
    }

    .carousel-inner > .carousel-item > .carousel-caption a {
        color: white;
    }

        .carousel-inner > .carousel-item > .carousel-caption a:link {
            text-decoration: none;
            -webkit-text-decoration: none;
        }

        .carousel-inner > .carousel-item > .carousel-caption a:hover {
            text-decoration: underline;
            -webkit-text-decoration: underline;
            text-decoration-color: white;
        }

.intro-summary {
    padding-bottom: 1rem;
    line-height: 200%;
}



.intro {
    padding: var(--cs-padding-x-half) 0rem var(--cs-padding-x-half) 2rem;
}

:root {
    --cs-intro-ratio: calc(100% * 9 / 21);
}

@media (min-aspect-ratio: 16/10) {
    :root {
        --cs-intro-ratio: calc(100% * 9 / 32);
    }
}

@media (max-aspect-ratio: 10/16) {
    :root {
        --cs-intro-ratio: calc(100% * 9 / 16);
    }
}

    .intro-ratio {
        position: relative;
        width: 100%;
    }

        .intro-ratio > * {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
        }
  

        .intro-ratio:before {
            display: block;
            padding-top: var(--cs-intro-ratio);
            content: "";
        }

    .intro .header {
        border-left: 8px solid black;
        padding-left: 2rem;
        padding-right: 2rem;
    }

    .intro h2 {
        font-weight: normal;
        font-size: calc(var(--cs-h1-size) / 2);
    }
.intro h3 {
        font-weight: normal;
        font-size: calc(var(--cs-h1-size) / 3*2);
    }
.intro h4 {
        font-weight: normal;
        font-size: calc(var(--cs-h1-size) / 3);
    }
.intro h5 {
        font-weight: normal;
        font-size: calc(var(--cs-h1-size) / 4);
    }
.intro h6 {
        font-weight: normal;
        font-size: calc(var(--cs-h1-size) / 5);
    }

.intro h1 {
    font-size: var(--cs-h1-size);
    letter-spacing: .2em;
}
.zi_box_1{
padding: 1em;
margin: 2em 0;
color: #474747;
background: whitesmoke;/*背景色*/
border-left: double 7px #666666;/*左線*/
border-right: double 7px #666666;/*右線*/
}
    .intro .detail {
        padding: 2rem calc(var(--cs-padding-x-half)*1.5) 2rem 2.5rem;
        line-height: 250%;
    }

.intro .pics {
    padding: 0rem 0rem 0rem 0rem;
}

.content-body {
    margin-top: 2rem;
    margin-bottom: 4rem;
}

#event-list {
    padding: 0rem var(--cs-padding-x-half);
    border-top: 1px solid #c6c6c6;
}

.content-body .item {
    padding: 4rem var(--cs-padding-x-quarter) 4rem var(--cs-padding-x-quarter);
    border-bottom: 1px solid #c6c6c6;
}

    .content-body .item .pic > img {
        object-fit: cover;
    }

        .content-body .item > div {
            position: relative;
        }

    .content-body .item .type {
        display: inline-block;
        background-color: #c6c6c6;
        padding: 0em 1em 0em 1em;
        font-weight: bold;
    }

    .content-body .item .date {
        display: inline-block;
    }

        .content-body .item .date::before {
            content: "\2002\2e3a\2002";
        }

    .content-body h2 {
        padding-top: .25em;
        letter-spacing: .2em;
    }

    .content-body .item .text {
        margin: .5rem 2rem 1rem 0rem;
        line-height: 2.5em;
        min-height: 5em;
    }

    .content-body .item .btn-more {
        border: 1px solid #c6c6c6;
        width: 2em;
        height: 2em;
        text-align: center;
        padding: .3em 0;
        font-size: 1.5em;
        color: #c6c6c6;
        display: block;
        margin-bottom: 1rem;
    }


#show_more {
    text-align: center;
    font-size: 2em;
    display: block;
}

    #show_more:not(.loading) > .spinner,
    #show_more:not(.retry) > .retry {
        display: none;
    }

    #show_more.loading > :not(.spinner),
    #show_more.retry > :not(.retry) {
        display: none;
    }

.content-body .service-item {
    border-top: 1px solid #cecece;
    padding: 3rem 0rem 3rem 0rem;
}

    .content-body .service-item.spacing {
        padding-left: var(--cs-padding-x-half);
        padding-right: var(--cs-padding-x-half);
    }

.content-body .service-item .preview {
    margin: 2rem 0rem 2rem 0rem;
}

.preview .preview-image-area {
    aspect-ratio: 45 / 9;
    display: flex;
}

.preview .preview-image-area img {
    object-fit: cover;
    height: 100%;
}

    .preview .preview-image-area > :not(:first-child) {
        padding-left: 0.5%;
    }

.content-body .service-item .detail {
    margin: 0rem 0rem;
    line-height: 200%;
}

.content-body .memo {
    border: 2px solid black;
    padding: .4em 1em .4em 1em;
}

@media (min-width: 992px) {
    .content-body .service-item .detail > .sep {
        padding-right: 4rem;
        border-right: 1px solid #cecece;
    }
}

    .content-body .service-item .detail > .side-preview {
        padding-right: 0rem;
        padding: 0rem 0rem 0rem 4rem;
        object-fit: cover;
    }

        .content-body .service-item .detail > .side-preview > * {
            width: 100%;
            object-fit: cover;
        }

.service-item .timeline > span:first-child::before,
.service-item .timeline > span:last-child::before {
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    content: "\f041\2002";
    color: #c6c6c6;
    font-size: larger;
}

.service-item .timeline > span:not(:last-child)::after {
    content: "\2002\2e3a\2002";
    color: #c6c6c6;
}

.cs-ratio-21x9 {
    aspect-ratio: 21 / 9;
}

.cs-ratio-16x9 {
    aspect-ratio: 16 / 9;
}

.cs-ratio-4x3 {
    aspect-ratio: 4 / 3;
}

.announcement {
    display: flex;
    background-color: #F2F2F2 !important;
    padding: .5rem 0rem .5rem 2rem !important;
    font-size: smaller;
}

    .announcement > :first-child {
        flex-grow: 1;
        color: #808080;
        text-decoration: none;
        -webkit-text-decoration: none;
        text-align: center;
    }

.announcement > a:hover {
    color: black;
}

.announcement .cs-btn-close {
    border: none;
    color: #9f9f9f;
}
    .announcement .cs-btn-close:hover {
        color: black;
    }

main .quicklink {
    margin: auto auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-row: auto auto;
    grid-column-gap: 1em;
    grid-row-gap: 1em;
}
.flex-center {
  display: flex;
  justify-content: center;
}
.single-line-center {
  text-align: center;
}

.multi-line-left {
  display: inline-block;
  text-align: left;
}
pre1 {
  margin: 0;
  word-break: break-all;
  white-space: pre-wrap;
}
div.row {clear:both;padding-top:10px;}
div.row span.label {float:left;width:8%;text-align:right;}
div.row span.formw {float:right;width:92%;text-align:left;}