@charset "UTF-8";
/* --------------------------------------------------
   Template by espace（https://espace.i-ra.site/）
   Copyright: 2020 espace.

   利用規約を遵守の上、ご利用ください。
   二次配布、販売は禁止しています。
   --------------------------------------------------*/

/* ----- ▼ リセット　ここから（基本的には触らない方が良い部分） ▼ ----- */
html {
    font-size: 62.5%;
}

:focus {
    outline: none;
}

main {
    display: block;
}

a {
    text-decoration: none;
}

a,
a::after,
a::before,
button,
input,
textarea,
select {
    transition: all 0.3s;
}

a img,
button img {
    transition-duration: 0.35s;
}

a:hover img,
button:hover img {
    opacity: 0.5;
}

button {
    outline: none;
    background: transparent;
    border: 0;
    cursor: pointer;
    cursor: hand;
}

input,
textarea {
    box-shadow: none;
    -webkit-appearance: none;
}

select {
    appearance: button;
}

p,
dl,
ul,
form {
    margin: 0 0 15px;
    word-wrap: break-word;
}

p:last-child,
dl:last-child,
ul:last-child,
form:last-child {
    margin-bottom: 0;
}

img {
    vertical-align: middle;
}

@media only screen and (max-width: 720px) {
    p,
    form {
        margin: 0 0 17px;
    }
    p:last-child,
    form:last-child {
        margin-bottom: 0;
    }
}
/* ----- ▲ リセット　ここまで（基本的には触らない方が良い部分） ▲ ----- */

/* ----- ▼ レイアウト　ここから ▼ ----- */
/* 基本 */
body {
    margin: 0;
    padding: 0;
    background: #fff;
}

body,
button,
input,
textarea,
select {
    font: 500 1.6rem / calc(1.6rem + 1.05rem) "Yu Gothic", Meiryo, "Hiragino Kaku Gothic ProN",
        "ヒラギノ角ゴ ProN W3", sans-serif;
    color: #555;
}

footer,
main,
div {
    max-width: 720px;
    margin: 0 auto;
}

/* リンク */
a {
    color: #a9a9a9;
}

a:hover {
    color: #005740;
}

a.image,
a.image:hover,
a.image-border,
a.image-border:hover {
    border-bottom: 0;
}

a.image-border img {
    padding: 5px;
    border: 1px solid #005740;
    border-radius: 0.25rem;
}

a.image-border:hover img {
    border: 1px solid #005740;
}

/* ヘッダー, フッターエリア */
header,
footer {
    padding: 10px 30px;
}

header nav ul,
footer nav ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

header {
    position: sticky;
    position: -webkit-sticky;
    top: calc(-92px - 10px);
    background: #fff;
    text-align: center;
    z-index: 1000;
}

/* メニュー */
.menu {
    margin-top: 10px;
    z-index: 1500;
}

.menu li {
    display: inline-block;
    margin-right: 2px;
}

.menu li:last-of-type {
    margin-right: auto;
}

.menu a {
    display: inline-block;
    position: relative;
    width: 120px;
    background: #fff;
    text-align: center;
    color: #ccc;
    font-size: 80%;
}

.menu a::after,
.menu a::before {
    position: absolute;
    content: "";
    width: 0;
    height: 1px;
    background: #005740;
}

.menu a::after {
    bottom: 0;
    left: 0;
}

.menu a::before {
    top: 0;
    right: 0;
}

.menu a:hover {
    color: #005740;
}

.menu a:hover::after,
.menu a:hover::before {
    width: 100%;
}

/* 固定ナビゲーション */
#pageTopNav,
#pageBottomNav {
    position: fixed;
    right: 0;
    line-height: 25px;
}

#pageTopNav li,
#pageBottomNav li {
    margin-bottom: 5px;
}

#pageTopNav li .material-icons,
#pageBottomNav li .material-icons {
    font-family: "Material Icons";
    font-size: 25px;
    line-height: 45px;
}

#pageTopNav li:last-child,
#pageBottomNav li:last-child {
    margin-bottom: 0;
}

#pageTopNav li.menu-btn,
#pageBottomNav li.menu-btn {
    display: none;
}

#pageTopNav li.menu-btn a::before,
#pageTopNav li.menu-btn button::before,
#pageTopNav li.pagetop a::before,
#pageTopNav li.pagetop button::before,
#pageTopNav li.prev a::before,
#pageTopNav li.prev button::before,
#pageTopNav li.next a::before,
#pageTopNav li.next button::before,
#pageTopNav li.toc a::before,
#pageTopNav li.toc button::before,
#pageTopNav li.home a::before,
#pageTopNav li.home button::before,
#pageBottomNav li.menu-btn a::before,
#pageBottomNav li.menu-btn button::before,
#pageBottomNav li.pagetop a::before,
#pageBottomNav li.pagetop button::before,
#pageBottomNav li.prev a::before,
#pageBottomNav li.prev button::before,
#pageBottomNav li.next a::before,
#pageBottomNav li.next button::before,
#pageBottomNav li.toc a::before,
#pageBottomNav li.toc button::before,
#pageBottomNav li.home a::before,
#pageBottomNav li.home button::before {
    font-family: "Material Icons";
    font-size: 25px;
    line-height: 45px;
}

#pageTopNav li.menu-btn a::before,
#pageTopNav li.menu-btn button::before,
#pageBottomNav li.menu-btn a::before,
#pageBottomNav li.menu-btn button::before {
    content: "\e5d2";
}

#pageTopNav li.pagetop a::before,
#pageTopNav li.pagetop button::before,
#pageBottomNav li.pagetop a::before,
#pageBottomNav li.pagetop button::before {
    content: "\e316";
}

#pageTopNav li.prev a::before,
#pageTopNav li.prev button::before,
#pageBottomNav li.prev a::before,
#pageBottomNav li.prev button::before {
    content: "\e314";
}

#pageTopNav li.next a::before,
#pageTopNav li.next button::before,
#pageBottomNav li.next a::before,
#pageBottomNav li.next button::before {
    content: "\e315";
}

#pageTopNav li.toc a::before,
#pageTopNav li.toc button::before,
#pageBottomNav li.toc a::before,
#pageBottomNav li.toc button::before {
    content: "\e8de";
}

#pageTopNav li.home a::before,
#pageTopNav li.home button::before,
#pageBottomNav li.home a::before,
#pageBottomNav li.home button::before {
    content: "\e88a";
}

#pageTopNav li button,
#pageTopNav li a,
#pageBottomNav li button,
#pageBottomNav li a {
    display: flex;
    flex-direction: column;
    width: 55px;
    height: 45px;
    padding: 0 12px 0 12px;
    background: #fff;
    border: 0;
    border-radius: 0.25rem 0 0 0.25rem;
    box-sizing: border-box;
    box-shadow: 0 2px 5px 0 rgba(0, 0, 0, 0.25);
    vertical-align: middle;
    color: #005740;
    font-size: 25px;
}

#pageTopNav {
    top: 10px;
    z-index: 2000;
}

#pageBottomNav {
    bottom: 40px;
}

/* メインエリア */
main {
    padding: 0 30px 150px;
}

main#INDEX {
    padding: 0 30px 30px;
}

main a {
    border-bottom: 1px solid #005740;
}

main a:hover {
    border-bottom: 1px solid #005740;
}

main article {
    margin-top: -80px;
    padding-top: 100px;
    margin-bottom: 100px;
}

main article:first-of-type {
    padding-top: 150px;
}

main article:last-of-type {
    margin-bottom: 0;
}

/* 見出し */
h1,
h2,
h3,
h4 {
    color: #005740;
    font-weight: normal;
}

h1 {
    margin: 0;
    padding: 50px 0 10px;
    font-family: "Roboto Mono", monospace;
    font-size: 140%;
    line-height: 140%;
}

h1 a {
    color: #005740;
}

h1 a:hover {
    color: #005740;
}

h1,
h2,
h3,
h4,
h5 {
    letter-spacing: 3px;
}

h2 {
    margin: 0 20px 50px;
    padding: 0 0 0 0;
    text-align: center;
    font-size: 130%;
    line-height: 130%;
}

h2 span {
    padding: 10px 20px;
    background: #fff;
}

h2::before {
    content: "";
    position: absolute;
    width: 100%;
    height: 10px;
    margin-top: 6px;
    left: 0;
    background: repeating-linear-gradient(45deg, #fff 2px, #eee 2px, #eee 4px, #fff 4px, #fff 8px);
    z-index: -1;
}

h3,
h4,
h5 {
    margin: 50px 0 20px 0;
}

h3:first-child,
h4:first-child,
h5:first-child {
    margin-top: 0;
}

h3 {
    padding: 0 0 7px 7px;
    border-bottom: 5px double #eee;
    font-size: 130%;
    line-height: 130%;
}

h4 {
    font-size: 110%;
    line-height: 110%;
}

h4 span {
    padding: 3px 5px 1px 7px;
    border: 3px solid #eee;
}

h5 {
    font-size: 100%;
    font-weight: 600;
    line-height: 100%;
}

h5 span {
    padding: 0 5px 1px 7px;
    background: linear-gradient(transparent 60%, #eee 0%);
}

/* リスト */
ul .description,
ol .description {
    margin-left: 10px;
}

ul .description::before,
ol .description::before {
    content: "…";
    margin-right: 10px;
}

ul {
    list-style-type: circle;
    padding-left: 27px;
}

dl {
    margin: 10px 0;
}

dl dd {
    margin: 0 0 10px;
    padding: 0 0 10px 40px;
    border-bottom: 1px solid #eee;
}

dl dd:last-of-type {
    border-bottom: 0;
    margin-bottom: 0;
    padding-bottom: 0;
}

dl.inline {
    display: flex;
    flex-wrap: wrap;
    width: 100%;
    box-sizing: border-box;
}

dl.inline dt,
dl.inline dd {
    vertical-align: top;
    margin: 0 0 15px;
    padding: 0 0 15px;
}

dl.inline dt:last-of-type,
dl.inline dd:last-of-type {
    margin-bottom: 0;
    padding-bottom: 0;
}

dl.inline dt {
    width: 200px;
    padding-right: 20px;
    border-bottom: 1px solid #eee;
}

dl.inline dt:last-of-type {
    border-bottom: 0;
}

dl.inline dd {
    width: calc(100% - 200px - 20px);
    margin-left: 0;
}

dl.border {
    padding: 15px 20px;
    border: 1px solid #eee;
    border-radius: 0.25rem;
}

/* カード */
.card {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
}

.card > * {
    display: inline-block;
    margin: 10px;
    background: #fff;
    border: 1px solid #005740;
    border-radius: 0.25rem;
    box-sizing: border-box;
}

.card.card-s > * {
    width: 31.48%;
}

.card.card-s > *:first-child,
.card.card-s > *:nth-child(3n + 1) {
    margin-left: 0;
}

.card.card-s > *:nth-child(3n) {
    margin-right: 0;
}

.card.card-m > * {
    width: 48.61%;
}

.card.card-m > *:nth-child(odd) {
    margin-left: 0;
}

.card.card-m > *:nth-child(even) {
    margin-right: 0;
}

.card.card-l > * {
    width: 100%;
    margin-left: 0;
    margin-right: 0;
}

.card .card-title,
.card .card-title-image {
    border-bottom: 1px solid #005740;
    box-sizing: border-box;
}

.card .card-title {
    padding: 10px 10px 4px;
    color: #005740;
}

.card .card-title-image {
    position: relative;
    text-align: center;
    overflow: hidden;
}

.card .card-title-image img {
    width: 100%;
}

.card .card-title-image p {
    position: absolute;
    width: 100%;
    top: 50%;
    left: 50%;
    margin: 0;
    padding: 0;
    transform: translate(-50%, -50%);
}

.card .card-body {
    padding: 10px;
}

.card .card-body ul {
    margin: 0;
    padding-left: 22px;
}

.card .card-body img {
    max-width: 100%;
}

.card > a {
    box-shadow: 0 2px #005740;
}

.card > a .card-title {
    color: #005740;
}

.card > a .card-body {
    color: #555;
}

.card > a:hover {
    box-shadow: 0 0 #005740;
    transform: translateY(2px);
}

.card > a:hover img {
    opacity: 0.5;
}

.card a.card-title,
.card a.card-title-image {
    display: block;
}

.card a.card-title:hover,
.card a.card-title-image:hover {
    background: #005740;
}

.card a.card-title:hover {
    background: #005740;
}

.card a.card-title-image:hover image {
    opacity: 0.5;
}

/* 表示非表示 */
.collapse .toggler-inline,
.collapse .toggler-block {
    background: #fff;
    border: 1px solid #005740;
    border-radius: 0.25rem;
    color: #005740;
}

.collapse .toggler-inline::before,
.collapse .toggler-block::before {
    content: "\e313";
    font-family: "Material Icons";
    font-size: 20px;
    vertical-align: middle;
    margin-right: 5px;
}

.collapse .toggler-inline:hover,
.collapse .toggler-block:hover {
    background: #005740;
}

.collapse .toggler-inline {
    padding: 4px 7px 2px 3px;
}

.collapse .toggler-block {
    padding: 7px 10px 5px 5px;
    display: block;
    width: 100%;
    margin: 10px 0 0;
    text-align: left;
}

.collapse .collapse-body {
    display: none;
    padding: 10px;
}

/* フォーム */
.form-inline > *,
.form-block > * {
    margin-bottom: 5px;
}

.form-block dl dt,
.form-block dl dd {
    border-bottom: 0;
}

.form-block > *,
.form-block dl dd > * {
    width: 100%;
    box-sizing: border-box;
}

input,
textarea,
select,
button {
    border-radius: 0.25rem;
    background: #fff;
}

input,
textarea,
select {
    padding: 3px 5px;
    border: 1px solid #005740;
}

input:focus,
textarea:focus,
select:focus {
    background: #005740;
}

select {
    vertical-align: bottom;
}

input[type="submit"],
button {
    padding: 3px 10px;
    background: #005740;
    color: #FFFFFF;
}

input[type="submit"]:hover,
button:hover {
    background: #005740;
    color: #005740;
}

/* 装飾 */
em {
    color: #005740;
    font-style: normal;
    font-weight: 600;
}

strong {
    background: linear-gradient(transparent 0%, #005740 0%);
}

hr {
    margin: 30px auto;
    width: 60%;
    border: 0;
    border-bottom: 1px solid #eee;
}

.text-bold {
    font-weight: bold;
}

.text-right {
    text-align: right;
}

.text-center {
    text-align: center;
}

.copyright {
    text-align: right;
    font-size: 70%;
}

.required::after {
    content: "*";
    color: #005740;
}

/* スマホ設定 */
@media only screen and (max-width:720px) {
    body,
    button,
    input,
    textarea {
        font-size: 1.6rem;
        line-height: calc(1.6rem + 1.05rem);
    }
    /* ヘッダー, フッターエリア */
    header,
    footer {
        padding: 10px 15px;
    }
    header nav ul li,
    footer nav ul li {
        display: block;
        margin-right: auto !important;
    }
    header .menu,
    footer .menu {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        margin-top: 0;
        padding: calc(45px + 20px) 0 0 0;
        background: #fff;
    }
    header .menu li,
    footer .menu li {
        display: block;
    }
    header .menu li:last-of-type a,
    footer .menu li:last-of-type a {
        border-bottom: 0;
    }
    header .menu a,
    footer .menu a {
        display: block;
        width: calc(100% - 40px);
        margin: 0 auto;
        padding: 15px 0;
        border: 0;
        border-bottom: 1px solid #ccc;
        border-radius: 0;
        text-align: center;
        font-size: 1.6rem;
    }
    header .menu a::after,
    header .menu a::before,
    footer .menu a::after,
    footer .menu a::before {
        content: none;
    }
    header {
        position: static;
    }
    /* 固定ナビゲーション */
    #pageTopNav li.menu-btn {
        display: block;
    }
    /* メインエリア */
    main {
        padding: 0 15px 250px;
    }
    main.no_header {
        padding-top: 50px;
    }
    main article {
        margin-top: -27px;
        padding-top: 27px;
    }
    main article:first-of-type {
        padding-top: 27px;
    }
    /* 見出し */
    h1 {
        padding: 30px 0;
    }
    h2 {
        margin: 0 20px 20px;
        padding: 0 0 0;
    }
    h3,
    h4,
    h5 {
        margin: 50px 0 2px 0;
    }
    /* リスト */
    ul .description,
    ol .description {
        margin-left: 10px;
    }
    ul .description::before,
    ol .description::before {
        content: "…";
        margin-right: 10px;
    }
    ul {
        list-style-type: circle;
        padding-left: 27px;
    }
    dl.border dt,
    dl.border dd,
    dl.inline dt,
    dl.inline dd {
        display: block;
    }
    dl.border dt,
    dl.inline dt {
        width: 100%;
        margin-bottom: 0;
        padding-bottom: 0;
        border-bottom: 0;
    }
    dl.border dd,
    dl.inline dd {
        width: calc(100% - 40px);
        padding-left: 40px;
    }
    /* カード */
    .card > * {
        margin: 5px;
    }
    .card.card-s > * {
        width: 48.5%;
    }
    .card.card-s > *:nth-child(3n + 1) {
        margin-left: 5px;
    }
    .card.card-s > *:nth-child(odd) {
        margin-left: 0;
        margin-right: 5px;
    }
    .card.card-s > *:nth-child(even) {
        margin-right: 0;
    }
    .card.card-m > * {
        width: 100%;
        margin-left: 0;
        margin-right: 0;
    }
    /* 表示非表示 */
    .collapse .toggler-block {
        display: block;
        width: 100%;
        margin: 10px 0 0;
        padding: 7px 10px 5px 5px;
        border: 1px solid #e0e5ff;
        border-radius: 0.25rem;
        color: #005740;
        text-align: left;
    }
    .collapse .collapse-body {
        display: none;
        padding: 10px;
    }
    /* フォーム */
    .form-inline input {
        width: 45%;
    }
    .form-block > *,
    .form-block dl dd > * {
        width: 100%;
        box-sizing: border-box;
        margin-bottom: 5px;
    }
    /* 装飾 */
    .copyright {
        text-align: left;
        font-size: 70%;
    }
}
/* ----- ▲ レイアウト　ここまで ▲ ----- */