*{
    font-family:"Yu Gothic Medium", "游ゴシック Medium", YuGothic, "游ゴシック体", sans-serif;
    margin: 0;
    letter-spacing: 0.05em;
}
a {
    text-decoration: none;
}
ul {
    padding-left: 0;
}
li {
    list-style: none;
}
.PC {
    display: block;
}
.SP {
    display: none;
}

.wrap {
    overflow: hidden;
}

/*header*/
header {
    width: 100%;
    padding: 30px 0px;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 999;
}
.header-background {
    background: rgba(255, 255, 255, 0.5);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    transition: 1s;
}
.header-logo {
    width: 60px;
    float: left;
    padding-left: 50px;
}
.header-logo img {
    width: 100%;
}
.header-menu {
    width: 80%;
    text-align: center;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}
.header-menu a {
    display: inline-block;
    color: black;
    font-size: 18px;
    font-family: din-2014, sans-serif;
    font-weight: 600;
    font-style: normal;
    border-bottom: 2px solid black;
    padding: 5px 0px;
    margin: 0 20px;
    transition: 0.5s;
}
.header-menu a:hover {
    opacity: 0.3;
}
.header-sns {
    float: right;
    position: absolute;
    right: 50px;
    top: 50%;
    transform: translateY(-50%);
}
.header-sns a {
    transition: 0.5s;
}
.header-sns a:hover {
    opacity: 0.3;
}
.header-sns a i {
    color: black;
    padding-left: 30px;
}
.firstview-catchcopy {
    width: 500px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}
.firstview-catchcopy img {
    width: 100%;
}

/*hamburger menu*/
.hamburger-menu{
    display: none;
}
.hamburger-header-wrap {
    width: 100%;
    height: 90px;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 99;
}
.nav-position{
    position: fixed;
    top: 0;
    right: 0;
    z-index: 999;
    padding: 33px;
}
.nav-toggle{
    display: block;
    position: relative;
    width: 1.75rem;
    height: 1.5rem;
}
.nav-toggle i{
    display: block;
    width: 100%;
    height: 2px;
    background-color: black;
    position: absolute;
    transition: transform .5s, opacity .5s;
}
.nav-toggle i:nth-child(1){
    top: 0;
}
.nav-toggle i:nth-child(2){
    top: 0;
    bottom: 0;
    margin: auto;
}
.nav-toggle i:nth-child(3){
    bottom: 0;
}
.nav{
    width: 80vw;
    height: 100%;
    background: -moz-linear-gradient(top left, #2FB7FF, #2470C9); 
    background: -webkit-linear-gradient(top left, #2FB7FF, #2470C9); 
    background: linear-gradient(to bottom right, #2FB7FF, #2470C9);
    z-index: 990;
    position: fixed;
    top: 0;
    right: 0;
    opacity: 0;
    visibility: hidden;
    transition: opacity .5s, visibility .5s;
}
.nav ul{
    padding: 80px 0 0 40px;
}
.nav ul li a{
    width: 80%;
    height: 25px;
    color: white;
    font-size: 18px;
    font-family: din-2014, sans-serif;
    font-weight: 600;
    font-style: normal;
    padding: 20px 0px 10px 0px;
    margin-top: 20px;
    display: inline-block;
    border-bottom: 1px solid white;
}
.nav ul li a span{
    font-size: 14px;
    font-family:"Yu Gothic Medium", "游ゴシック Medium", YuGothic, "游ゴシック体", sans-serif;
    font-weight: lighter;
    padding-left: 10px;
}
.hamburger-sns {
    padding: 50px 0 0 40px;
    margin: 0 auto;
}
.hamburger-sns a {
    color: white;
    margin-right: 40px;
}

/*hamburger menu_click*/
.nav.show {
    opacity: 1;
    visibility: visible;
}
.nav-toggle.show i{
    background-color: white;
}
.nav-toggle.show i:nth-child(1) {
    transform: translateY(10px) rotate(-45deg);
}
.nav-toggle.show i:nth-child(2) {
    opacity: 0;
}
.nav-toggle.show i:nth-child(3) {
    transform: translateY(-12px) rotate(45deg);
}

/*main*/
.main {
    width: 90%;
    padding: 180px 0 70px 0;
    max-width: 1200px;
    margin: 0 auto;
}
.main h1 {
    color: #26A7E1;
    font-size: 50px;
    letter-spacing: 0.1em;
    font-family: din-2014, sans-serif;
    font-weight: 600;
    font-style: normal;
    text-align: center;
}
.sub-title {
    color: #26A7E1;
    font-size: 16px;
    text-align: center;
}
section {
    width: 100%;
}
#consulting, #creative, #marketing, #sns {
    margin: -80px 0 20px 0;
}
.service-sec {
    padding-top: 130px;
}
.service-title-wrap {
    position: relative;
}
.service-title {
    width: 100%;
    -webkit-clip-path: polygon(5% 0%, 100% 0%, 95% 100%, 0% 100%);
    clip-path: polygon(5% 0, 100% 0%, 95% 100%, 0% 100%);
    background: -moz-linear-gradient(top left, #2FB7FF, #2470C9); 
    background: -webkit-linear-gradient(top left, #2FB7FF, #2470C9); 
    background: linear-gradient(to bottom right, #2FB7FF, #2470C9);
    color: white;
    font-size: 26px;
    padding: 25px 0 35px 100px;
    box-sizing: border-box;
}
.service-title-item {
    font-size: 50px;
    font-family: din-2014, sans-serif;
    font-weight: 600;
    font-style: normal;
    text-align: center;
    letter-spacing: 0.02em;
    position: absolute;
    bottom: -20px;
    right: 60px;
    color: #00a2ff;
    background: -moz-linear-gradient(180deg, #00a4fd, white 70%); 
    background: -webkit-linear-gradient(180deg, #00a6ff, white 70%); 
    background: linear-gradient(180deg, #00a6ff, white 70%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.service-contents {
    width: 85%;
    padding-top: 50px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.service-content {
    width: 32%;
    box-shadow: 0 0 6px rgba(0, 0, 0, 0.16);
    margin-bottom: 30px;
}
.service-img1, .service-img2, .service-img3, .service-img4, .service-img5, .service-img6, .service-img7, .service-img8, .service-img9 {
    width: 100%;
    height: 200px;
}
.service-img1 {
    background: url("../images/service-page-img1.jpg");
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
}
.service-img2 {
    background: url("../images/service-page-img2.jpg");
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
}
.service-img3 {
    background: url("../images/service-page-img3.jpg");
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
}
.service-img4 {
    background: url("../images/service-page-img4.jpg");
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
}
.service-img5 {
    background: url("../images/service-page-img5.jpg");
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
}
.service-img6 {
    background: url("../images/service-page-img6.jpg");
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
}
.service-img7 {
    background: url("../images/service-page-img7.jpg");
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
}
.service-img8 {
    background: url("../images/service-page-img8.jpg");
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
}
.service-img9 {
    background: url("../images/service-page-img9.jpg");
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
}
.service-exp {
    width: 100%;
    height: 100px;
    padding: 20px 0;
    text-align: center;
    position: relative;
}
.service-exp-wrap {
    width: 90%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}
.service-exp h3 {
    font-size: 16px;
}
.service-exp p {
    font-size: 16px;
}
.service-content2 {
    width: 100%;
    margin: 0 auto;
    margin-bottom: 30px;
    box-shadow: 0 0 6px rgba(0, 0, 0, 0.16);
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.service-img10 {
    width: 40%;
    height: 100%;
    background: url("../images/service-page-img10.jpg");
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
}
.service-img11 {
    width: 40%;
    height: 200px;
    background: url("../images/service-page-img11.jpg");
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
}
.service-exp2 {
    width: 60%;
    padding: 35px;
    box-sizing: border-box;
    position: relative;
}
.service-exp2 p {
    width: 100%;
    font-size: 16px;
    line-height: 2;
}
.service-exp2 p span {
    padding-left: 20px;
}
.service-exp2 p span a {
    color: black;
    font-size: 16px;
    transition: 0.5s;
}
.service-exp2 p span a:hover {
    opacity: 0.3;
}
.service-exp2 p span a i {
    margin-right: 10px;
}
.service-exp2 a {
    display: block;
    color: #26A7E1;
    font-size: 14px;
    border: 1px solid #26A7E1;
    border-radius: 99px;
    padding: 8px 15px 10px 40px;
    margin-top: 20px;
    float: right;
    transition: 0.5s;
}
.service-exp2 a:hover {
    color: white;
    background: #26A7E1;
}
.service-exp2 a span {
    padding-left: 20px;
}


/*footer*/
.footer {
    width: 100%;
    height: 400px;
    background: #003A64;
    position: relative;
}
.footer-content {
    width: 600px;
    padding-top: 100px;
    margin: 0 auto;
}
.footer-logo {
    width: 100px;
    float: left;
    padding-top: 25px;
}
.footer-logo img {
    width: 100%;
}
.footer-menu {
    float: right;
}
.footer-menu ul {
    float: left;
}
.footer-menu ul li {
    margin-bottom: 35px;
}
.ul-left {
    margin-right: 60px;
}
.footer-menu ul li a {
    color: white;
    font-family: din-2014, sans-serif;
    font-weight: lighter;
}
.footer-copyright {
    color: white;
    font-size: 10px;
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
}


@media screen and (max-width: 1000px) {
    .PC {
        display: none;
    }
    .SP {
        display: block;
    }

    /*header*/
    header {
        display: none;
    }
    .hamburger-header-logo {
        width: 50px;
        position: fixed;
        top: 0;
        left: 0;
        z-index: 99;
        padding: 20px;
    }
    .hamburger-header-logo img {
        width: 100%;
    }
    .firstview-catchcopy {
        width: 90%;
        max-width: 500px;
    }
    /*hamburger menu*/
    .hamburger-menu{
        display: block;
    }

    /*main*/
    .main {
        width: 95%;
        padding: 130px 0 70px 0;
    }
    .main h1 {
        font-size: 40px;
    }
    .sub-title {
        font-size: 14px;
    }
    section {
        width: 100%;
    }
    #consulting, #creative, #marketing, #sns {
        margin: -50px 0 0 0;
    }
    .service-sec {
        padding-top: 100px;
    }
    .service-title-wrap {
        position: relative;
    }
    .service-title {
        font-size: 18px;
        text-indent: -2.5rem;
        padding: 15px 15px 20px 70px;
    }
    .service-title-item {
        font-size: 24px;
        bottom: -9px;
        right: 25px;
    }
    .service-contents {
        width: 85%;
        padding-top: 30px;
        display: block;
    }
    .service-content {
        width: 100%;
        margin-bottom: 20px;
    }
    .service-img1, .service-img2, .service-img3, .service-img4, .service-img5, .service-img6, .service-img7, .service-img8, .service-img9 {
        width: 100%;
        height: 150px;
    }
    .service-exp {
        width: 100%;
        height: 70px;
        padding: 20px 0;
    }
    .service-exp h3 {
        font-size: 14px;
        padding-bottom: 10px;
    }
    .service-exp p {
        font-size: 14px;
    }

    .service-content2 {
        margin-bottom: 30px;
        display: block;
    }
    .service-img10 {
        width: 100%;
        height: 150px;
    }
    .service-img11 {
        width: 100%;
        height: 150px;
    }
    .service-img12 {
        width: 100%;
        height: 150px;
    }
    .service-exp2 {
        width: 100%;
    }
    .service-exp2 p{
        font-size: 14px;
        text-align: center;
        padding-left: 0;
    }
    .service-title2 {
        font-size: 18px;
        padding: 15px 0 15px 40px;
    }
    .service-exp2 p span {
        padding-left: 20px;
    }
    .service-exp2 p span a {
        color: black;
        font-size: 14px;
    }
    .service-exp2 a {
        width: 100%;
        max-width: 226px;
        box-sizing: border-box;
        text-align: center;
        padding: 10px 0 12px 0;
        margin: 20px auto 0;
        float: none;
        position: relative;
    }
    .service-exp2 a:hover {
        color: white;
        background: #26A7E1;
    }
    .service-exp2 a span {
        position: absolute;
        top: 50%;
        right: 20px;
        transform: translateY(-50%);
    }

    
    /*footer*/
    .footer {
        height: 55px;
    }
    .footer-content {
        display: none;
    }
    .footer-copyright {
        width: 90%;
        color: white;
        text-align: center;
        font-size: 12px;
        margin: 0 auto;
    }
}