/* リセットCSS */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html,
body {
    height: 100%;
    font-family: sans-serif;
    line-height: 1.5;
    background-color: #F4F4F4;
    color: #000;
    scroll-behavior: smooth;
}

img,
video {
    max-width: 100%;
    height: auto;
    display: block;
}

ul,
ol {
    list-style: none;
}

a {
    text-decoration: none;
    color: inherit;
}

img {
    width: 100%;
    display: block;
    margin: auto;
}

button,
input,
textarea,
select {
    font: inherit;
    border: none;
    background: none;
    outline: none;
}

h2 {
    font-size: 24px;
    text-align: center;
    margin-bottom: 1.8em;
    font-family: "Noto Sans JP", sans-serif;
    font-optical-sizing: auto;
    font-weight: 600;
    font-style: normal;
}

h3 {
    font-size: 20px;
    text-align: center;
    margin-top: 0.6em;
    margin-bottom: 0.6em;
    font-family: "Noto Sans JP", sans-serif;
    font-optical-sizing: auto;
    font-weight: 600;
    font-style: normal;
}

p {
    font-size: 16px;
    line-height: 1.5;
    font-family: "Noto Sans JP", sans-serif;
    font-optical-sizing: auto;
    font-weight: 400;
    font-style: normal;
}


/* 共通 */
.wrap {
    width: 90%;
    max-width: 800px;
    margin: auto;
    position: relative;
}

#sec1 .wrap,
#sec2 .wrap,
#sec3 .wrap {
    background: #fff;
    padding: 40px 4%;
}

@media screen and (max-width: 599px) {
    .sp {
        display: block;
    }

    .pc {
        display: none;
    }
}

@media screen and (min-width: 600px) {
    .pc {
        display: block;
    }

    .sp {
        display: none;
    }
}

.button {
    display: block;
    margin: 40px auto;
    width: 80%;
    max-width: 450px;
}

.button img {
    width: 100%;
    filter: drop-shadow(0 4px 4px #00000066);
}

.link {
    display: block;
    margin: auto;
    width: 100px;
}

#header {
    background: #575757;
    height: 28px;
}

#header .wrap {
    height: 100%;
}

#header img {
    width: 100px;
    height: 100%;
    margin: 0;
    padding: 4px 0;
}

#footer {
    background: #575757;
    padding: 40px 0;
}

#footer img {
    max-width: 200px;
    margin-bottom: 40px;
}

#footer p {
    color: #fff;
    font-size: 12px;
    text-align: center;
}


/* 個別 */
#top .top_message {
    text-align: center;
    padding-top: 10px;
    padding-bottom: 15px;
}

#top .top_message p:first-child {
    text-align: center;
    color: #00AABE;
    font-weight: 600;
    margin-bottom: 5px;
    font-size: 18px;
}

#top .top_message p:last-child {
    font-size: 14px;
}



#top .top_message {
    background: #FFF;
}

#top .top_thumbnail {
    background: #FFFBE7;
    padding: 40px 0;
}

#sec1 {
    margin-top: 40px;
}

#sec1 img {
    margin-top: 30px;
    width: 160px;
}

#sec2 img {
    margin-top: 30px;
    max-width: 560px;
}


#sec3 {
    margin-bottom: 40px;
}

#sec3 .step {
    position: absolute;
    left: 2%;
    width: 86px;
}

#sec3 .cap {
    max-width: 400px;
    margin: auto;
}

#sec3 .arrow {
    width: 33px;
    margin: 30px auto;
}

@media screen and (min-width: 600px) {
    #sec3 p {
        text-align: center;
    }
}


#sec4 {
    background: #FFFBE7;
    padding: 40px 0;
}