/* ----------------------------------------------
    frame
------------------------------------------------*/

.nav-m {

    display: none;
}


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

.nav-m {

    display: flex;
    bottom: 2px;
    position: fixed;
    z-index: 98;
        justify-content: center;
        align-items: center;
    width: 100%;
/*background: rgb(234, 246, 255,0.9);*/

background: url(../images/bar-bg.png) center 0px / 410px no-repeat;

}

.nav-m  li{
    list-style: none;
}

.nav-m li:after {
    content: "";
    position: absolute;
    right: 0;
    top: 34%;
    width: 0.05rem;
    height: 26%;
    background: #737373;
}

.nav-m li.go-system:after {
    content: "";
    position: absolute;
    right: 0;
    top: 45%;
    width: 1px;
    height: 26%;
    background: transparent;
}

.nav-m a {
    padding: 0px 8px 0;
    height: 2.7rem;
    line-height: 2.5rem;
    color: #282727;
    font-size: 0.7rem;
    text-align: center;
    letter-spacing: .1rem;
    transition: all .3s ease;
}


.nav-m a:hover {
    color: #f91744;
    transition: all .3s ease;
}
}

/* ----------------------------------------------
    frame
------------------------------------------------*/
nav {
    position: fixed;
    top: 0;
    left: 0;
    padding: 0;
    z-index: 99;
    width: 100%;
    height: 65px;
    background-color: rgba(255, 255, 255, 0.9);

    transition: all .3s ease;
    max-width: 1920px;
    margin: auto;
    right: 0;
}


.border-bottom-0 {
    border-bottom: 0rem solid #ececec;
}

.border-bottom-1 {
    border-bottom: 0.02rem solid #ececec;
}

nav .menu-top {
    margin: auto;
    max-width: 1300px;
    display: flex;

    justify-content: space-between;
    padding: 0 15px;
}


@media screen and (max-width:1400px)
{
    nav {
        height: 55px;
    }
}

@media screen and (max-width:768px) {
    nav {
        height: 55px;
        background-color: #fff;
    }

    nav .menu-top {
        padding-right: 5px;
        padding-left: 5px;
        /*! height: 100%; */
    }
}


/*-----------------------------------------------
    icon
-----------------------------------------------*/

.menu-icon {
    position: relative;
    z-index: 2;
    height: 100%;

    flex: 2;
    min-width: 300px;
    display: flex;
}

.menu-icon a {}

.menu-icon>h1 {
    line-height: 1.25;
    font-size: 1.1rem;
    color: #000;

    flex: 1;
    margin: 20px 0 0 0;
}

.menu-icon h1 span {
    margin: 1px 0 0px 0;
    font-size: .7rem;
    color: #666;
    display: block;
    letter-spacing: 0.05rem;
    font-weight: 300;
}

.menu-icon img {
    margin: .7rem;
    width: 80px;
    border: 0.13rem solid #fff;
    border-radius: 20px;
}

@media screen and (max-width:1400px) {
    .menu-icon img {
        width: 70px;
        border-radius: 15px;
        margin: 0.5rem;
    }
    .menu-icon>h1 {
    font-size: 1.05rem;

    margin: 10px 0 0 0;
}
}

@media screen and (max-width: 768px) {
    .menu-icon {
        height: 55px;
        min-width: 225px;
    }

    .menu-icon img {
        width: 55px;
        height: 55px;
        border-radius: 13px;
        margin: 5px;
    }

    .menu-icon> h1 {

        margin: 15px 0 0 0;
        font-size: 0.9rem;
    }
}


/*-----------------------------------------------
    list
-----------------------------------------------*/

.menu-list {
    display: flex;
    justify-content: flex-end;
}
.menu-list > li.go-home{
    display: none;
}
.menu-list li:after {
    content: "";
    position: absolute;
    right: 0;
    top: 45%;
    width: 0.06rem;
    height: 26%;
    background: #737373;
}

.menu-list li.go-guide:after {
    content: "";
    position: absolute;
    right: 0;
    top: 45%;
    width: 1px;
    height: 26%;
    background: transparent;
}

.menu-list a {
    padding: 5px 15px 0;
    height: 4rem;
    line-height: 4rem;
    color: #282727;
    font-size: 0.8rem;
    text-align: center;
    letter-spacing: .2rem;
    transition: all .3s ease;
}


.menu-list a:hover {
    color: #f91744;
    transition: all .3s ease;
}

@media screen and (max-width:1400px) {
    .menu-list a {
        padding: 0px 13px 0;
        line-height: 4rem;
        font-size: 0.8rem;
        letter-spacing: .05rem;
    }

}


@media screen and (max-width:768px) {
    .menu-list {
        position: absolute;
        top: -100vh;
        left: 0;
        z-index: 1;
        width: 100%;
        height: 100vh;
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }

    .menu-list li:after,
    .menu-list li.go-guide:after  {
        content: "";
        width: 15px;
        height: 0.1rem;
        background: #000;
        top: 99%;
        margin: auto;
        text-align: center;
        left: 0;
        right: 0;
        transition: all .3s ease;
    }
    .menu-list li:hover:after,
    .menu-list li.go-guide:hover:after  {
        content: "";
        width: 150px;
        height: 0.1rem;
        background: #000;
        top: 99%;
        margin: auto;
        text-align: center;
        left: 50%;
        right: 0;
          transition: all .2s ease;
        transform: translate(-50%, 0);
    }


    .menu-list li:before {
        position: absolute;
        content: "";
        width: 150px;
        height: 0.05rem;
        background: #e1e1e1;
        top: 100%;
        margin: auto;
        /*! text-align: center; */
        left: 50%;
        /*! right: 0; */
        z-index: 0;
        transform: translate(-50%, 0);
    }

    /*! open & close */
    .menu-list-open {
        top: 0;
        transition: all .5s ease;
    }

    .menu-list-close {
        top: -100vh;
        transition: all .8s ease;
    }

    .menu-list a {
        height: 4rem;
        line-height: 5rem;
        font-size: 0.95rem;
        letter-spacing: 0.25rem;
    }


}


/*-----------------------------------------------
    nav-mask
-----------------------------------------------*/


.nav-mask {
    display: none;
}


@media screen and (max-width:768px) {
    .nav-mask {
        display: block;
        position: absolute;
        top: 0;
        z-index: 0;
        opacity: 0;
        width: 100%;
        height: 0vh;
        background: url(../images/mask.png) center top no-repeat;
        background-size: 4000%;
    }
}



.fox-down {
    animation: fox-down .6s steps(39) forwards;
}

.fox-back {
    animation: fox-back .5s steps(39) forwards;
}

@keyframes fox-down {
    from {
        opacity: .94;
        height: 100vh;
        background-position: 100% 0;
    }

    to {
        opacity: .95;
        height: 100vh;
        background-position: 0 0;
    }
}

@keyframes fox-back {
    0% {
        opacity: .9;
        height: 100vh;
        background-position: 0 0;
    }

    99% {
        opacity: 1;
        height: 100vh;
        background-position: 100% 0;
    }

    100% {
        opacity: 0;
        height: 0vh;
        background-position: 100% 0;
    }
}


.nav-mask {
    background-size: 15000%;
}

/*-----------------------------------------------
    menu-btn
-----------------------------------------------*/
.menu-btn {
    display: none;
}

@media screen and (max-width:768px) {
    .menu-btn {
        display: flex;
        position: absolute;
        top: 10px;
        right: 10px;
        z-index: 99;
        width: 40px;
        height: 40px;
        cursor: pointer;
        border: 0;
        transition: all .5s ease-in-out;
        background: transparent;
        align-items: center;
        justify-content: center;
        margin: 0;
    }

    .menu-btn_burger {
        position: relative;
        width: 20px;
        height: 2px;
        border-radius: 5px;
        transition: all .5s ease-in-out;
        background: #000;
        /*! box-shadow: 0 2px 5px rgba(255, 101, 47, .2); */
    }

    .menu-btn_burger::before,
    .menu-btn_burger::after {
        position: absolute;
        left: 0;
        width: 20px;
        height: 2px;
        border-radius: 5px;
        content: '';
        transition: all .5s ease-in-out;
        background: #000;
        /*! box-shadow: 0 2px 5px rgba(255, 101, 47, .2); */
    }

    .menu-btn_burger::before {
        transform: translateY(-7px);
    }

    .menu-btn_burger::after {
        transform: translateY(7px);
    }

    /* ANIMATION */
    .menu-btn.open .menu-btn_burger {
        transform: translateX(-20px);
        background: transparent;
        box-shadow: none;
    }

    .menu-btn.open .menu-btn_burger::before {
        transform: rotate(45deg) translate(15px, -15px);
    }

    .menu-btn.open .menu-btn_burger::after {
        transform: rotate(-45deg) translate(15px, 15px);
    }
}


/*-----------------------------------------------
    social-link
-----------------------------------------------*/

.social-link {
    height: 65px;
}

.social-link ul {
    display: flex;
    align-items: center;
    justify-content: center;
}

.social-link ul li a,
.social-link ul li {
    width: 100%;
    height: 50px;
    text-indent: -200%;
    overflow: hidden;
    width: 35px;
}

.btn-youtube {
    background: url(../images/social-link.png) center 26% / 45px no-repeat;
}

.btn-twitter {
    background: url(../images/social-link.png) center -12% / 45px no-repeat;
}

.btn-home {
    background: url(../images/social-link.png) center 64% / 45px no-repeat;
}

.social-link ul li {
    transform: scale(1);
    transition: all .3s ease;
}

.social-link ul li:hover {
    transform: scale(1.2);
    transition: all .3s ease;
}
@media screen and (max-width:1400px)
{
.social-link {
    height: 60px;
}
}


@media screen and (max-width:768px) {
    .social-link {
        display: none;
        max-width: 90px;
        height: 60px;
        z-index: 99;
        margin: 20vh auto 0;
        left: 0;
        right: 0;
        position: absolute;
    }

    .btn-youtube {
        background: url(../images/social-link.png) center 26% / 35px no-repeat;
    }

    .btn-twitter {
        background: url(../images/social-link.png) center -16% / 36px no-repeat;
    }

    .btn-home {
        background: url(../images/social-link.png) center 67% / 36px no-repeat;
    }
}

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


footer {
    position: relative;
    margin: 0 auto 0;
    width: 100%;
    height: 160px;
    text-align: center;
    background: url(../images/cp.png) center 55% /700px no-repeat;
}

@media screen and (max-width:768px) {
    footer {
        background: #fff url(../images/cp-m.png) center 50% /270px no-repeat;
        height: 205px;
    }
}


/*-----------------------------------------------
    nav-bottom
-----------------------------------------------*/

.nav-bottom {
    width: 100%;
    height: 20px;
    /*! background: red; */
    right: 10%;
    top: 40%;
    max-width: 450px;
    margin: 0 auto 0;
    padding: 10px 0 0 0;
}

.nav-bottom ul {
    display: flex;
}

.nav-bottom ul li:after {
    content: '';
    width: 0.05rem;
    height: 11px;
    background: #999;
    position: absolute;
    right: 0;
    top: 5px;

}

.nav-bottom ul li {
    flex: auto;
}

.nav-bottom ul li:nth-child(3):after {
    content: '';
    width: 0px;
    height: 70%;
    background: #069bdf;
    position: absolute;
    right: 0;
    top: 20%;

}


.nav-bottom ul li a {
    font-size: 0.8rem;
    font-weight: 300;
    transition: all .3s ease;
    padding: 0px 10px;
    color: #069bdf;
    letter-spacing: 0.1rem;
}


.nav-bottom ul li a:hover {
    transition: all .3s ease;
    color: #33b3ff;
}


@media screen and (max-width:768px) {
    .nav-bottom {
        width: 100%;
        height: 20px;
        /*! background: red; */
        right: 10%;
        top: 40%;
        max-width: 400px;
        margin: 15px auto 0;
        padding: 0px 0 0 0%;
    }

    /*.nav-bottom ul li{
    flex:1;
}*/
    .nav-bottom ul li a {
        font-size: 0.65rem;

        letter-spacing: 0.02rem;
    }

    .nav-bottom ul li:after {
        content: '';
        width: 0.05rem;
        height: 10px;
        top: 4px;

    }

}