@charset "utf-8";
/*Author: BeiYue*/
/*QQ: 964214970*/
/*Telegram: BeiYue88*/
/*==============================================================*/

/* CSS Nav */
nav {
    width: 100%;
    height: 100px;
    top: 0;
    background: var(--bai);
    box-shadow: 0 10px 20px rgba(36, 7, 7, 0.2);
    position: relative;
    box-sizing: border-box;
    z-index: 9999;
}

.nav_box {
    width: 1400px;
    height: 100%;
    padding: 0 20px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: top;
    position: relative;
    box-sizing: border-box;
    z-index: 9998;
}

.logo_box {
    width: auto;
    max-width: 300px;
    min-height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-grow: 0;
    flex-shrink: 0;
    position: relative;
    z-index: 9999;
}

.logo_box a {
    width: 100%;
    height: 100%;
    padding: 25px 0;
    box-sizing: border-box;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto;
    font-size: 0;
}

.logo_box a img {
    transition: all 0.3s;
}

.logo_box:hover a img {
    transform: scale(1.05);
}

.top_nav {
    width: 100%;
    height: 100%;
    min-height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0 30px;
    box-sizing: border-box;
    font-size: 16px;
}

.top_nav a {
    padding: 0 20px;
    height: 100%;
    color: var(--sc04);
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    flex-direction: column;
    box-sizing: border-box;
    transition: all 0.3s;
}

.top_nav a:nth-child(1) {
    margin-left: auto;
}

.top_nav a i {
    width: 20px;
    height: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 5px;
}
.top_nav a i img {
    filter: var(--svg02);
}

.top_nav .nav_act {
    color: var(--sc01);
}

.top_nav a:hover,
.top_nav a:active {
    color: var(--sc01);
}

.top_nav .nav_act i img,
.top_nav .nav_act i img {
    filter: var(--svg01);
}
.top_nav a:hover i img,
.top_nav a:active i img {
    filter: var(--svg01);
}
.txt_pc {
    display: flex;
}

.txt_app {
    display: none;
}