<style>
@charset "UTF-8";

@import url('https://fonts.googleapis.com/css?family=Noto+Serif+JP&display=swap');

@font-face {
    font-family: 'XANO明朝';
    font-display: swap;
    src: url('https://cdn.leafscape.be/XANO-mincho/XANO-mincho_web.woff2') format("woff2");
}
@font-face
{
font-family: はれのそら明朝;
src: url('https://cdn.leafscape.be/Harenosora/harenosora_web.woff2')
     format("woff2");
}


* {
    margin: 0;
    padding: 0;
    font-weight: normal;
    font-family: HiraKakuPro-W3, 'メイリオ', verdana, sans-serif;
}

body {
    background-color: #f5f5f5;
    font-size: 13px;
    line-height: 23px;
    letter-spacing: 0.1em;
    color: #555;
    white-space: pre-wrap;
}

a {
    padding: 0.2em;
    text-decoration: none;
    background-color: #fff;
    color: #555;
}

a:hover {
    border: none;
}

a:visited {
    color: #555;
}

#bg {
    position: fixed;
    top: 0;
    right: 5%;
    width: 100px;
    height: 100vh;
    z-index: -100;
    background: url('../../img/aki.jpg') 30%/cover;
}

header,
section {
    margin: 1em auto 1em;
    width: 90%;
    max-width: 600px;
}

header,
section,
aside,
.text {
    word-break: break-all;
}

header h1 {
    background: 
        -webkit-linear-gradient(#df7163, #df7163, #f8e58c);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
    padding-left: 0.5em;
    letter-spacing: 0.2em;
    line-height: 1.3;
    font-family: 'はれのそら明朝', 'XANO明朝', serif;
    font-size: 1.7em;
    color: #df7163;
}

aside {
    margin-top: 1em;
    width: 65%;
    font-size: 11px;
    color: #606060;
}

aside a {
    padding: 0.3em 0.6em;
}

section ol {
    list-style-position: inside;
    list-style-type: decimal-leading-zero;
}

section ul {
    list-style-type: none;
}

section li {
    margin: 1em auto;
}

section a {
    padding: 0;
    border-bottom: thin solid #df7163;
    background-color: transparent;
}

section p {
    font-size: 11px;
    color: #606060;
}

section strong {
    font-weight: bold;
    color: red;
}

.text {
    padding: 2em;
    margin: 1em auto 1.5em;
    max-width: 600px;
}

.text h1 {
    margin-bottom: 1em;
    text-align: center;
}

.text h1 p {
    font-size: 0.8em;
    font-family: 'はれのそら明朝', 'XANO明朝', serif;
    display: inline-block;
    border-bottom: thin solid #df7163;
    padding: 0.5em;
    margin: 0 auto;
}

.text h3 {
    background: 
        -webkit-linear-gradient(#df7163, #df7163, #f8e58c);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
    display: inline-block;
    font-size: 1em;
    letter-spacing: 0.2em;
    line-height: 1.3;
    color: #df7163;
}

footer {
    margin: 1em 0 1.5em;
    width: 90%;
}

.imagebox {
    width: 100％;
    height: 80px;
    background: url('../../img/aki.jpg') center/cover;
}

.menu {
    margin: 1.5em auto;
    text-align: center;
}

.menu li {
    display: inline-block;
    margin: 0 1em;
}

.menu li a, .menu li p {
    padding: 0.4em 0.6em;
    border: thin solid #df7163;
    font-size: 0.9em;
    color: #df7163;
    background-color: #f5f5f5;
}

.menu li p {
    padding: 0 0.6em;
    color: #aaa;
    border: thin solid #aaa;
}

.menu li a:hover {
    background-color: #fff;
}

.details {
	transition: .5s;
	overflow: hidden;
	margin-top: -10px;
        padding-bottom: 10px;
	&:last-of-type {
		margin-bottom: 0;
	}
}
.details[open] {
	margin-top: 0;
} 
.details-summary {
    text-align: right;
    font-family: 'はれのそら明朝', 'XANO明朝', serif;
    padding: 0 0.5em;
    font-size: 0.9em;
    color: #df7163;
    transition: .5s;
    transform: translateY(10px);
}

.details-summary :hover {
    background-color: #fff;
}

.details-summary::-webkit-details-marker {
	display: none;
}
.details[open] .details-summary {
	transform: translateY(0);
}

.details-content {
        color: #aaa;
        font-size: 0.9em;
        width: 90%;
        margin: 0 auto;
    text-align: left;
}


textarea,
input[type] {
    -webkit-appearance: none;
    padding: 0.2em 0.5em;
    background-color: #f5f5f5;
    border: thin solid #555;
    border-radius: 0;
}

textarea {
    width: 200px;
    height: 70px;
}

input[type=text] {
    width: 80px;
}

input[type=submit] {
    width: auto;
}

@media screen and (min-width:768px) {

    body {
        font-size: 14px;
        letter-spacing: 2.2px;
        line-height: 26px;
    }

    #bg {
        width: 230px;
    }

}

@media screen and (min-width:1024px) {

    #bg {
        width: 330px;
    }

    header h1 {
        font-size: 2em;
    }

    .menu li a {
        padding: 0.2em 0.6em;
}

}

@media screen and (min-width:1440px) {

    #bg {
        width: 430px;
    }

    header h1 {
        font-size: 2em;
    }

    .text {
        padding: 3em;
    }

}

</style>