body{
    margin: 0;
    padding: 0;
    font-family: 'MiSans-Regular', sans-serif;
    background: #0a0a0a;
    background-image: linear-gradient(rgba(204, 255, 0, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(204, 255, 0, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
}

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

#nav-bgc{
    width: 100%;
    /* position: fixed; */
    z-index: 9999;
    background-color: rgba(255, 255, 255, 0);
}

.nav{
    min-width: 960px;
    max-width: 1920px;
    width: 100%;
    margin: 0 auto;       
    height: 110px;
}

.nav #logo{
    width: 290px;
    position: relative;
    top: 35px;
    left: 9.3%;
}

.nav>ul{
    float: right;
    position: relative;
    top: 25px;
    right: 3.1%;
    width: 640px;
}

.nav>ul li{
    padding: 0 15px;
    display: inline-block;
    vertical-align: top;    
}

.nav>ul li a{
    color: #050505;    
}

.nav>ul li a:hover{
    font-weight: bold;
}

#login-box{
    width: 170px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    top: -5px;
}

#login-button{
    width: 100px;
    padding: 7px 10px;
    border: solid 1px #333;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50px;
}
#login-button:hover{
    cursor: pointer;
    background-color: rgba(255, 255, 255, 0.5);
    border-color: rgba(255, 255, 255, 0.5);
    color: #333;
}

.islogin #login-button{
    visibility: hidden; 
}

.nav-login-img{
    width: 30px;
    margin-left: 30px;
}

.nav-login-img:hover{
    cursor: pointer;
    width: 32px;
    margin-left: 28px;
}


#sub-menu{
    margin: 0;
    padding: 0;
    padding-top: 15px;
    padding-bottom: 15px;
    width: 150px;
    position: absolute;
    top: 80px;
    right: 45px;
    background-color: #fff;
    border-radius: 20px;
    visibility: hidden;
    z-index: 999;
}

#sub-menu ul li{
    margin: 0;
    padding: 0;
    margin-top: 12px;
    margin-bottom: 12px;
}

#exit{
    color: #ff433e;
}
.nav-is-white{
    background-color: rgba(255, 255, 255, 0) !important;
    backdrop-filter: none !important;
}
.nav-is-white .nav>ul>li>a{
    color: #fff;
}
.nav-is-white .nav>ul li #login-box #login-button{
    border-color: #fff;
    color: #fff;
}


.container {
    width: 1920px;
    height: 1080px;
    position: relative;
    background: #0a0a0a;
    background-image: 
        linear-gradient(rgba(204, 255, 0, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(204, 255, 0, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    display: flex;
    padding: 100px 140px;
    flex-direction: column;
    overflow: hidden;
}

/* Decorative Elements */
.glow-spot {
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(204, 255, 0, 0.1) 0%, transparent 70%);
    top: -200px;
    right: -100px;
    pointer-events: none;
    z-index: 0;
}

.decorative-line {
    position: absolute;
    background: #ccff00;
}

/* Top Bar */
.top-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 80px;
    z-index: 10;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 30px;
}

.brand {
    font-family: 'AlimamaShuHeiTi-Bold';
    font-size: 28px;
    letter-spacing: 2px;
}
.brand span { color: #ccff00; }

.top-nav {
    font-family: 'MiSans-Medium';
    font-size: 16px;
    color: #888;
    display: flex;
    gap: 40px;
}
/* Main Section */
.main-content {
    width: 80%;
    margin: 0 auto;
    margin-top: 5vh;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    z-index: 10;
    height: 100%;
}

/* Left Side: Title & Info */
.left-panel {
    flex: 1;
    padding-right: 80px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    height: 100%;
}

.title-area {
    margin-bottom: 60px;
    position: relative;
}

.subtitle {
    font-family: 'MiSans-Bold';
    font-size: 20px;
    color: #ccff00;
    margin-bottom: 10px;
    letter-spacing: 4px;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    gap: 15px;
}

.subtitle::before {
    content: '';
    width: 12px;
    height: 12px;
    background: #ccff00;
    display: inline-block;
}

h1 {
    font-family: 'AlimamaShuHeiTi-Bold';
    font-size: 100px;
    line-height: 1.1;
    margin-bottom: 30px;
    background: linear-gradient(180deg, #fff 0%, #aaa 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.description {
    font-size: 18px;
    line-height: 1.8;
    color: #999;
    max-width: 600px;
    border-left: 2px solid #333;
    padding-left: 30px;
}

/* Right Side: Contact Grid */
.right-panel {
    flex: 1;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    align-content: center;
    height: 100%;
}

.card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 40px;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 500px;
}

.card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 0;
    background: rgba(204, 255, 0, 0.05);
    transition: height 0.4s ease;
    z-index: 0;
}

.card:hover {
    border-color: #ccff00;
    transform: translateY(-5px);
    box-shadow: 0 10px 40px -10px rgba(0,0,0,0.5);
}

.card:hover::after {
    height: 100%;
}

.card-icon {
    font-size: 40px;
    color: #ccff00;
    margin-bottom: 30px;
    position: relative;
    z-index: 1;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.card-icon i {
    background: rgba(204, 255, 0, 0.1);
    padding: 10px;
    border-radius: 8px;
}

.card-number {
    font-family: 'AlimamaShuHeiTi-Bold';
    font-size: 48px;
    color: rgba(255, 255, 255, 0.05);
    position: absolute;
    top: -10px;
    right: 0;
    z-index: 0;
}

.card-info {
    position: relative;
    z-index: 1;
}

.label {
    font-family: 'MiSans-Medium';
    font-size: 14px;
    color: #666;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
    display: block;
}

.value {
    font-family: 'MiSans-Bold';
    font-size: 22px;
    color: #fff;
    line-height: 1.4;
}

.value.address {
    font-size: 18px;
}

/* Large Span Card for Address */
.card.wide {
    grid-column: span 2;
    flex-direction: row;
    align-items: center;
    min-height: 180px;
}

.card.wide .card-icon {
    margin-bottom: 0;
    margin-right: 30px;
}

.card.wide .card-info {
    flex: 1;
}

/* Map abstract visual */
.map-dots {
    position: absolute;
    bottom: 40px;
    right: 40px;
    width: 120px;
    height: 60px;
    background-image: radial-gradient(#333 1px, transparent 1px);
    background-size: 10px 10px;
}

@media (min-width: 1920px){
    #qna-box ul li{
        min-height: 60px;
        font-size: 18px;
    }
    .qna-content-single-title{
        height: 60px;
    }
    .qna-content-single-content{
        padding-bottom: 20px;
    }
    .qna-content-single-content-text{
        margin: 4px 0;
    }
}

@media (max-width: 960px){
    #qna-box ul li{
        min-height: 30px;
        font-size: 9px;
    }
    .qna-content-single-title{
        height: 30px;
    }
    .qna-content-single-content{
        padding-bottom: 10px;
    }
    .qna-content-single-content-text{
        margin: 2px 0;
    }   
}