:root {
    --background-primary-color: #111111;
}

body {
    background: var(--background-primary-color);
}

h1 {
    font-size: 8vw;
    letter-spacing: -0.5vw;
}

h1 b {
    color: var(--highlight-color);
}

h1 span {
    display: block;
    font-size: 4vw;
    font-weight: bold;
    letter-spacing: -2px;
    line-height: 1.2;
    padding: 20px 10px 150px;
}

h3 {
    font-size: 3em;
    padding: 75px 10px 25px;
}

h3 span {
    width: 0.75em;
    height: 0.75em;
    display: inline-block;
    border-radius: 50%;
    vertical-align: -2px;
    margin-right: 0.2em;
    box-shadow: 0 0 15px -3px var(--text-primary-color);
}


.header {
    background-image: url('/image/homepage-bg.jpg');
    padding: 100px 0;
}

.header .logo {
    color: transparent;
    background-image: url(/logo/wikinight-horizontal-white.svg);
    height: 100px;
    margin: 0 10% 75px;
}


.about {
    display: flex;
    font-size: 1.5em;
}

.about h3 {
    padding-top: 25px;
    font-size: 2em;
}

.about div {
    margin: auto;
}

.about svg {
    width: 500px;
    min-width: 420px;
    max-width: 100%;
    margin: 0 -25px
}

.about p {
    padding: 0 20px;
}


.cities {
    background-image: url('/image/world-map.svg');
    background-attachment: fixed;
    background-repeat: repeat-x;
    background-size: cover;
    background-position: center;
    animation: 60s infinite linear world;
}

.cities > ul {
    background-image: linear-gradient(var(--background-primary-color), transparent 20% 80%, var(--background-primary-color));
    padding: 0 10px;
}

.city-list li {
    display: inline-block;
    border-radius: 10px;
    width: calc((100% / 3) - 20px);
    margin: 10px;
    overflow: hidden;
    background-color: var(--background-secondary-color);
}

.city-list li a {
    display: flex;
    height: 200px;
    -webkit-transform: scale(1);
    -moz-transform: scale(1);
    -o-transform: scale(1);
    -ms-transform: scale(1);
    transform: scale(1);
}

.city-list li a p {
    text-shadow: 0 1px 2px var(--background-primary-color);
    margin: auto;
}

.city-list li a b {
    display: block;
    font-size: 1.5em;
    font-weight: bold;
}

.city-list li a span {
    color: var(--text-secondary-color);
}

.city-list .cover {
    background-color: var(--border-alpha);
    height: 200px;
    margin-bottom: -200px;
    opacity: 0.5;
}

.city-list li:hover .cover {
    -webkit-transform: scale(1.1);
    -moz-transform: scale(1.1);
    -o-transform: scale(1.1);
    -ms-transform: scale(1.1);
    transform: scale(1.1);
    opacity: 0.75;
}



@media only screen and (min-width: 800px) {

    h1 {
        font-size: 88px;
        letter-spacing: -3px;
    }

    h1 span {
        font-size: 40px;
    }

    .about {
        text-align: left;
    }

}


@media only screen and (max-width: 799px) {

    .header {
        padding-bottom: 0;
    }

    .about {
        display: block;
    }

    .about svg {
        min-width: unset;
        margin: -150px 0 -50px;
    }

}


@media only screen and (max-width: 600px) {

    h1 {
        font-size: 50px;
    }

    h1 span {
        font-size: 25px;
    }

    .city-list li {
        width: calc((100% / 2) - 20px);
    }

}


@media only screen and (max-width: 350px) {

    .city-list li {
        width: calc(100% - 20px);
    }

}


svg#about .background {
    fill: var(--back-bean);
}

svg#about .char1 {
    animation: 1s 1 forwards cubic-bezier(.36, -0.01, .5, 1.38) fadeIn, 1s infinite linear wind;
    animation-delay: 0s, 0.5s;
    opacity: 0
}

svg#about .char2 {
    animation: 1s 1 forwards cubic-bezier(.36, -0.01, .5, 1.38) fadeIn, 1s infinite linear floating;
    animation-delay: 0.2s, 1.2s;
    opacity: 0
}

svg#about .char3 {
    animation: 1s 1 forwards cubic-bezier(.36, -0.01, .5, 1.38) fadeIn, 1s infinite linear floating;
    animation-delay: 0.4s, 1.7s;
    opacity: 0
}

svg#about .char4 {
    animation: 1s 1 forwards cubic-bezier(.36, -0.01, .5, 1.38) fadeIn, 1s infinite linear wind;
    animation-delay: 0.6s, 1.1s;
    opacity: 0
}

svg#about .stroke-primary {
    fill: var(--background-primary-color);
    stroke: url(#gradient);
    stroke-width: 3px;
    stroke-linecap: round;
    stroke-linejoin: round;
}

svg#about .stroke-secondary {
    fill: none;
    stroke: var(--border-alpha);
    stroke-width: 1.5px; 
    stroke-linecap: round;
    stroke-linejoin: round;
}


@keyframes heartbeat {
    0% {
        -webkit-transform: scale(1);
        -moz-transform: scale(1);
        -o-transform: scale(1);
        -ms-transform: scale(1);
        transform: scale(1);
    }
    10% {
        -webkit-transform: scale(1.1);
        -moz-transform: scale(1.1);
        -o-transform: scale(1.1);
        -ms-transform: scale(1.1);
        transform: scale(1.1);
    }
    30% {
        -webkit-transform: scale(1);
        -moz-transform: scale(1);
        -o-transform: scale(1);
        -ms-transform: scale(1);
        transform: scale(1);
    }
    40% {
        -webkit-transform: scale(1);
        -moz-transform: scale(1);
        -o-transform: scale(1);
        -ms-transform: scale(1);
        transform: scale(1);
    }
    50% {
        -webkit-transform: scale(1.1);
        -moz-transform: scale(1.1);
        -o-transform: scale(1.1);
        -ms-transform: scale(1.1);
        transform: scale(1.1);
    }
    60% {
        -webkit-transform: scale(1);
        -moz-transform: scale(1);
        -o-transform: scale(1);
        -ms-transform: scale(1);
        transform: scale(1);
    }
    100% {
        -webkit-transform: scale(1);
        -moz-transform: scale(1);
        -o-transform: scale(1);
        -ms-transform: scale(1);
        transform: scale(1);
    }
}

@keyframes spin {
    from {
        -webkit-transform: rotate(0);
        -moz-transform: rotate(0);
        -o-transform: rotate(0);
        -ms-transform: rotate(0);
        transform: rotate(0);
    }
    to {
        -webkit-transform: rotate(360deg);
        -moz-transform: rotate(360deg);
        -o-transform: rotate(360deg);
        -ms-transform: rotate(360deg);
        transform: rotate(360deg);
    }
}

@keyframes fadeIn {
    0% {
        opacity: 0;
    }
    100% {
        opacity: 1;
    }
}

@keyframes wind {
    0% {
        -webkit-transform: rotate(0deg);
        -moz-transform: rotate(0deg);
        -o-transform: rotate(0deg);
        -ms-transform: rotate(0deg);
        transform: rotate(0deg);
    }
    25% {
        -webkit-transform: rotate(1deg);
        -moz-transform: rotate(1deg);
        -o-transform: rotate(1deg);
        -ms-transform: rotate(1deg);
        transform: rotate(1deg);
    }
    75% {
        -webkit-transform: rotate(-1deg);
        -moz-transform: rotate(-1deg);
        -o-transform: rotate(-1deg);
        -ms-transform: rotate(-1deg);
        transform: rotate(-1deg);
    }
}

@keyframes floating {
    0% {
        opacity: 1;
        -webkit-transform: translateY(0px);
        -moz-transform: translateY(0px);
        -o-transform: translateY(0px);
        -ms-transform: translateY(0px);
        transform: translateY(0px);
    }
    50% {
        -webkit-transform: translateY(-7px);
        -moz-transform: translateY(-7px);
        -o-transform: translateY(-7px);
        -ms-transform: translateY(-7px);
        transform: translateY(-7px);
    }
    100% {
        opacity: 1;
        -webkit-transform: translateY(0px);
        -moz-transform: translateY(0px);
        -o-transform: translateY(0px);
        -ms-transform: translateY(0px);
        transform: translateY(0px);
    }
}

@keyframes world {
    0% {
        background-position: 0 25px;
    }
    100% {
        background-position: calc(100% - 100vw) 25px;
    }
}