/*------------------------------
common
------------------------------ */
html {
    font-size: 100px;
}

body {
    color: #082B48;
    /* font-family: Verdana, Geneva, Tahoma, sans-serif; */
    font-family: 'Noto Sans JP', sans-serif;
    letter-spacing: 0.05em;
    /* line-height: 1.5; */
    font-size: 0.16rem;
}

a {
    color: #082B48;
}

a:hover {
    text-decoration: none;
}

img {
    width: 100%;
    height: auto;
}

.clear::after {
    content: "";
    clear: both;
    display: block;
}

.section {
    padding: 100px 0;
}

.contents-title {
    text-align: center;
    font-weight: bold;
    font-size: 0.32rem;
    margin-bottom: 8px;
}

.contents-subtitle {
    text-align: center;
    font-size: 0.2rem;
    margin-top: 2px;
    color: #555;
    font-family: 'Montserrat', sans-serif;
    font-weight: 500;
    margin-bottom: 50px;
}

.container {
    width: 90%;
    max-width: 980px;
    margin: 0 auto;
}

/*------------------------------
header
------------------------------ */
.header-logo {
    font-size: 0.32rem;
    font-weight: bold;
    float: left;
}

.header-nav {
    float: right;
    font-size: 0.18rem;
}

.header-item {
    float: left;
    margin: 0.16rem;
}

/*------------------------------
top
------------------------------ */
.top {
    /* todo：後で差し替え */
    background-image: url(../img/img-top.png);

    background-size: cover;
}

.top-title {
    text-align: center;
    font-weight: bold;
    color: white;
    font-size: 0.60rem;
}

.top-subtitle {
    text-align: center;
    font-weight: bold;
    color: white;
    font-size: 0.25rem;
    margin-top: 20px;
}

/*------------------------------
about
------------------------------ */
.about-cards {
    padding: 24px;
    border: 1px solid;
    border-color: lightgrey;
}

.about-card1 {
    float: left;
    width: 48%;
}

.about-card2 {
    float: right;
    width: 48%;
    padding-left: 32px;
}

.about-cardtitle1 {
    font-weight: 500;
    font-size: 0.16rem;
    color: #666;
}

.about-name {
    margin-top: 5px;
    font-weight: 500;
    font-size: 0.24rem;
    line-height: 1.2;
}

.about-intro {
    margin-top: 0.16rem;
    line-height: 1.6;
}

.about-intro p{
    margin-top: 0;
    margin-bottom: 0.16rem;
    font-size: 0.18rem;
}

.about-intro p:nth-child(n + 2) {
    margin-top: 1em;
}

.about-cardtitle2 {
    font-weight: 700;
    display: flex;
    margin-top: 0.24rem;
    margin-bottom: 5px;
    font-size: 0.18rem;
}

.about-concept {
    line-height: 1.6;
    font-size: 0.14rem;
    font-size: 0.18rem;
}

/*------------------------------
service
------------------------------ */
.service {
    background-color: #eee;
}

.service-card {
    padding: 24px 20px;
    background-color: #fff;
    box-shadow: 0 0 3px 0 rgb(0 0 0 / 16%);
}

.service-cardcontent {
    margin-top: 16px;
}

.service-cardtitle {
    font-weight: bold;
    font-size: 0.22rem;
    text-align: center;
}

.service-cardtext {
    margin-top: 12px;
    line-height: 1.8;
    font-size: 0.18rem;
}

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

.service-cardimage img {
    width: 150px;
    height: 150px;
    border-radius: 50%;
}

/*------------------------------
work
------------------------------ */
.work-card {
    background-color: #fff;
    box-shadow: 0 0 3px 0 rgb(0 0 0 / 16%);
}

.work-cardcontent {
    padding: 12px 12px 20px 12px;
}

.work-cardtitle {
    font-weight: bold;
    font-size: 0.20rem;
}

.work-cardtext {
    margin-top: 8px;
    line-height: 1.6;
    font-size: 0.18rem;
    color: #555;
}

/*------------------------------
contact
------------------------------ */
.contact {
    background-color: #eee;
}

.contact-msg {
    text-align: center;
    font-size: 0.2rem;
}

.contact-form {
    margin-top: 40px;
    /* padding: 0 300px; */
}

.contact-item {
    display: flex;
    flex-flow: column;
    margin-bottom: 30px;
}

.contact-item label{
    margin-bottom: 8px;
    text-align: left;
    font-size: 0.18rem;
}

.contact-item input{
    height: 44px;
}

.contact-item_input {
    font-size: 0.2rem;
}

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

.contact-btn input{
    background-color: #1c273e;
    color: #fff;
    font-size: 0.2rem;
    width: 120px;
    height: 44px;
}

.contact-item label:hover {
    opacity: 0.7;
    cursor: pointer;
}

.contact-btn:hover {
    opacity: 0.7;
    cursor: pointer;
}


/*------------------------------
footer
------------------------------ */
footer {
    background-color: #1c273e;
    color: #fff;
    text-align: center;
}

.copyright {
    padding: 12px 0;
}



/*==============================
スマホ用
============================== */

@media only screen and (max-width:767px) {

/*------------------------------
common
------------------------------ */
html {
    font-size: 60px;
}

.clear::after {
    content: none;
}

/*------------------------------
header
------------------------------ */
.header-logo {
    float: none;
}

.header-nav {
    float: none;
}

.header-list {
    display: flex;
    justify-content: space-between;
}

.header-item {
    float: none;
}

.contents-subtitle {
    margin-bottom: 20px;
}

.section {
    padding: 40px 0;
}

/*------------------------------
top
------------------------------ */
.top-subtitle {
    font-size: 0.22rem;
}

/*------------------------------
about
------------------------------ */
.about-card1 {
    float: none;
    width: 100%;
    margin-bottom: 20px;
}

.about-card2 {
    float: none;
    width: 100%;
    padding-left: 0;
}

/*------------------------------
service
------------------------------ */
.service-card {
    margin-bottom: 20px;
}

/*------------------------------
work
------------------------------ */

/*------------------------------
contact
------------------------------ */

/*------------------------------
footer
------------------------------ */

}