/**
 * @file index scss
 * @author hariny
 */

@import 'components.footer';

$index-logo-width: 1000px;

html {
    overflow-x: hidden;
}

body {
    width: 100%;
    overflow-x: hidden;
    background-color: #fff;
}

#page-index {
    top: 0;
}

#main-content {
    color: $clr-text-home;
    font-weight: 300;

    h1, h2, h3, h4, h5, h6 {
        color: $clr-primary-home;
        font-weight: 400;
    }

    p {
        font-weight: 300;
    }

    footer {
        font-weight: 400 !important;

        h3 {
            color: white;
        }
    }

    #home-section {
        position: relative;
        background-color: white;

        .btn {
            letter-spacing: 10px;
            box-shadow: 2px 4px 4px rgba(0, 0, 0, 0.2);
            text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);

            &:hover {
                text-shadow: none;
            }
        }
    }

    #video-index {
        width: 100%;
    }

    #home-logo {
        width: $index-logo-width;
        max-width: 95%;
    }

    .video-btn {
        width: 60px;
        height: 60px;
        position: absolute;
        padding-top: 18px;
        border-radius: 50%;
        background-color: #fff;
        text-align: center;
        cursor: pointer;
        z-index: 100;
    }

    .video-index-btn {
        bottom: 55px;
        left: 70px;
    }

    .video-play-btn {
        padding-left: 4px;
    }

    .video-pause-btn {
        display: none;
    }

    #video-index-play {
        @keyframes fx-plyr-play-button{
            0% {
                transform: scale(.5);
            }
            to {
                opacity:0;
            }
        }

        &:before {
            animation: fx-plyr-play-button 1.5s ease-out infinite;
            border: 4px solid #fff;
            border-radius: 150%;
            box-shadow: 0 0 5px #fff;
            box-sizing: border-box;
            content: "";
            height: 150%;
            left: -25%;
            position: absolute;
            top: -25%;
            width: 150%;
        }
    }

    .feature-play-btn {
        transform: scale(0.7);
    }

    #video-feature-4-play, #video-feature-4-pause {
        left: 5%;
        bottom: 6%;
    }

    #video-feature-1-play, #video-feature-1-pause {
        left: 15%;
        bottom: 25%;
    }

    .main-bg {
        width: 100%;
        position: absolute;
        z-index: 10;
        top: 0;
        bottom: 5px;
    }

    .banner-section {
        position: relative;
        margin-top: -5px;

        a {
            display: block;
            text-align: center;
        }
    }

    .banner-img {
        width: 100%;
    }

    h2 {
        margin: 35px 0 5px 0;
    }

    .feature-btn {
        margin-top: 40px;

        a {
            color: $clr-thirdary;
        }

        .more-icon {
            display: inline-block;
            margin-left: 8px;
            padding-top: 2px;
        }
    }

    .row {
        margin: 40px 0;
    }

    .right-column {
        text-align: right;
    }

    section.normal {
        padding-top: 50px;
        padding-bottom: 50px;
        text-align: center;
    }

    .btn-panel {
        margin-top: 30px;
        text-align: center;

        .btn {
            width: 140px;
            padding: 9px;
            margin-left: 0;
            margin-right: 36px;
            border-radius: 25px;
            text-indent: 10px;
        }
    }
}

#efe-more {
    margin-top: -10px;
}

#reference {
    font-size: 1.6rem;
    font-weight: 400;
    line-height: 2.4rem;
    text-align: center;
    background-image: url('../images/map.png');
    background-repeat: no-repeat;
    background-position: center center;
    background-size: contain;
    color: #333;

    #recommends {
        height: 160px;
        position: relative;
        max-width: 90%;
        width: 600px;
        margin: 0 auto;
        text-align: center;
    }

    .recommend {
        display: none;
        transition: 0.5s;
        position: absolute;
        bottom: 0;
        width: 100%;

        &.active {
            display: block;
        }

        p {
            margin: 10px auto;
            font-size: 20px;
            font-weight: 400;
            color: #333;

            &:before {
                display: inline-block;
                content: '';
                width: 41px;
                height: 37px;
                background-image: url('../images/yinhao.png');
                background-size: 100%;
                margin-right: 20px;
            }
        }
    }

    .person {
        margin: 10px 0 20px 0;
        color: $clr-text-home;

        .name {
            margin-top: -5px;
        }
    }

    .people {
        height: 100px;

        img {
            width: 70px;
            border-radius: 50%;
            transition: 0.5s;
            border-color: white;
            opacity: 0.5;
            display: inline-block;
            margin: 15px 10px;

            &.active {
                width: 100px;
                margin: 0;
                box-shadow: 1px 4px 8px 0 rgba(46, 37, 37, 0.3);
                border: 4px solid white;
                opacity: 1;
            }
        }
    }
}

#main-content #reference {
    margin-top: 100px;
}

.companies {
    overflow-x: hidden;
    overflow-y: hidden;
    width: 100%;
    height: 80px;
    white-space: nowrap;
    background: white;
    margin: 69px 0 90px 0;
    transition: 0.5s;

    img {
        padding: 15px;
        height: 100%;
    }
}

    #home-section {
        position: relative;
        overflow: hidden;

        .description {
            position: absolute;
            top: 50%;
            left: 50%;
            width: $index-logo-width;
            height: 200px;
            margin-top: -100px;
            margin-left: -$index-logo-width / 2;
            z-index: 20;
            color: white;

            text-align: center;

            h1 {
                font-size: 80px;
                text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
            }

            p {
                font-size: 15px;
                color: #eee;
                text-shadow: 1px 1px 2px #333;
            }
        }
    }

    #feature-section {
        padding-top: 50px;

        .container {
            max-width: 1000px;
        }

        .features {
            margin-top: 20px;
            margin-bottom: 90px;
            text-align: center;

            h3 {
                font-size: 22px;
            }

            p {
                margin-top: 11px;
            }
        }

        .feature-detail {
            margin-bottom: 20px;
            position: relative;
            transform: translateY(50%);

            & > .col {
                position: relative;
                top: 50%;
                transform: translateY(-50%);
            }

            &::before,
            &::after {
                content: " ";
                display: table;
            }

            &::after {
                clear: both;
            }

            h2 {
                font-size: 35px;
                margin-bottom: 12px;
            }

            h3 {
                font-size: 18px;
                font-weight: 300;
                color: $clr-text-home;
                margin-top: 30px;

                & ~ h3 {
                    margin-top: 18px;
                }
            }

            p {
                font-weight: 300;
                margin-top: 8px;
            }

            #col-analysis h2 {
                margin-top: -45px;
            }

            #col-data h2 {
                margin-top: 100px;
            }
        }

    }

    .feature-icon-panel {
        width: 90px;
        height: 90px;
        margin: 0 auto;
        margin-bottom: 22px;
        padding: 27px;
        border-radius: 50%;
        border: 1px solid #F2F2F2;
    }

        .feature-icon {
            width: 36px;
        }

        #video-feature-4 {
            width: 100%;
            box-shadow: 3px 5px 10px rgba(0, 0, 0, 0.43);
            border-radius: 10px;
            border: 2px solid #000;

            h2 div {
                margin-bottom: 10px;
            }
        }

        #feature-dimension {
            top: 50px;
        }

    #video-feature-1 {
        position: absolute;
        left: 13.8%;
        width: 66%;
        top: 7.5%;
    }

    #publication {
        margin-top: 50px;
        padding: 50px 0;
        background-color: #f5f7fd;

        h2 {
            margin-top: 10px;
            font-weight: normal;
            font-size: 28px;
            line-height: 36px;
        }
        .container {
            max-width: 1000px;
        }
        p.note {
            // font-size: 12px;
            margin-top: 10px;
        }

        p.link {
            color: #555;
            margin-top: 20px;
            font-size: 18px;

            a {
                margin-left: 10px;
            }
        }

        .img-container {
            padding: 50px 10px;
            background-color: #fff;
            box-shadow: 3px 3px 11px #ccc;
        }
    }

    #about-section {
        padding-top: 40px;
        padding-bottom: 90px;
        background-color: #fff;

        p {
            margin-top: 12px;
        }

        .btn-panel {
            .btn {
                margin: 0 25px;
                margin-top: 10px;
                margin-bottom: 10px;
            }

            .btn-red {
                padding-left: 10px;
            }
        }

    }

#gongzhonghao {
    margin: 40px 0;

    img {
        width: 150px;
        box-shadow: 0px 6px 12px 0 #eee;
    }
}

#about-section a {
    color: #fff;
    position: relative;
    background-color: transparent;
    width: 140px;
    height: 40px;
    display: inline-block;
    margin: 0 15px;

    &:hover {
        text-decoration: none;
    }
}

    .btn-content {
        border-radius: 25px;
        width: 100%;
        height: 100%;
        padding: 10px;
        padding-left: 8px;
        text-indent: 10px;
        position: relative;
        z-index: 100;
        transition: 0.3s;

        img {
            margin-right: 10px;
            position: relative;
            top: -2px;
        }
    }

    .btn-shadow {
        display: block;
        width: 136px;
        height: 37px;
        border-radius: 19px;
        position: absolute;
        top: 2px;
        left: 1px;
        box-shadow: 1px 0 9px rgba(187, 37, 48, 0.6);
        transition: 0.3s;
    }

#btn-github {
    .btn-content {
        background-color: #4D62F6;

        &:hover {
            background-color: #7086FF;
            box-shadow: none;
        }

        &:active {
            background-color: #4151CA;
            box-shadow: none;
        }

        img {
            width: 20px;
            top: -3px;
        }
    }

    .btn-shadow {
        box-shadow: 1px 0 9px rgba(52, 57, 107, 0.6);
    }

    &:hover .btn-shadow {
        box-shadow: 1px 3px 9px rgba(52, 57, 107, 0.7);
    }
}

#btn-weibo {
    .btn-content {
        background-color: #FF414F;

        &:hover {
            background-color: #FF6060;
            box-shadow: none;
        }

        &:active {
            background-color: #D72D3A;
            box-shadow: none;
        }

        &.zh {
            letter-spacing: 5px;
        }

        img {
            width: 22px;
        }
    }

    .btn-shadow {
        box-shadow: 1px 2px 7px rgba(187, 37, 48, 0.5);
    }

    &:hover .btn-shadow {
        box-shadow: 1px 3px 9px rgba(187, 37, 48, 0.7);
    }
}

#btn-twitter {
    .btn-content {
        background-color: #00ACED;

        &:hover {
            background-color: #67CFF6;
            box-shadow: none;
        }

        &:active {
            background-color: #019CD6;
            box-shadow: none;
        }

        img {
            width: 22px;
        }
    }

    .btn-shadow {
        box-shadow: 1px 0 7px rgba(11, 126, 170, 0.4);
    }

    &:hover .btn-shadow {
        box-shadow: 1px 3px 9px rgba(11, 126, 170, 0.7);
    }
}


@media (max-width: 992px) {
    #home-section {
        .description {
            width: 80%;
            left: 0;
            margin-left: 10%;
        }
    }

    #feature-section .feature-detail {
        h2 {
            font-size: 30px;
            margin-top: -15px;
        }

        h3 {
            margin-top: 15px;
        }

        p {
            margin-top: 8px;
        }
    }

    #main-content {
        .feature-btn {
            margin-top: 15px;
        }
    }

    #col-desktop > * {
        margin-left: 0;
    }

    #col-data {
        padding-top: 100px;
    }

    #video-feature-1 {
        width: 64%;
        left: 15%;
    }
}

.mobile {
    display: none;
}

@media (max-width: 768px) {
    #main-content {
        h2 {
            font-size: 24px;
        }

        .feature-btn {
            margin: 0 auto;
            margin-top: 50px;
            text-align: center;
        }
    }

    .features {
        margin-bottom: 0;

        p {
            margin-bottom: 70px;
        }
    }

    #feature-section {
        .feature-detail {
            transform: none;

            & > .col {
                top: 0;
                transform: none;
                text-align: center;
            }

            .col-sm-4 {
                margin-bottom: 80px;
                padding-top: 0;
            }
        }
    }

    #reference {
        background-size: cover;

        .people {
            height: 180px;
        }
    }

    .pc {
        display: none;
    }

    .mobile {
        display: block;
    }
}

@media (max-width: 480px) {
    #home-section {
        .description {
            text-align: center;
            top: 40%;

            .btn {
                display: block;
                margin: 25px auto;
            }
        }
    }

    #main-content {
        #home-logo {
            margin-bottom: 20px;
        }

        #index-play-btn {
            display: block;
            width: 120px;
            height: 120px;
            margin: 0 auto;
        }

        #home-section .btn {
            background-color: white;
            color: $clr-primary-home;
            text-shadow: none;
        }

        h2 {
            margin-top: 20px;
        }

        .video-index-btn {
            left: 50%;
            margin-left: -30px;
            bottom: 40px;
        }

        #video-index-play:before {
            display: none;
        }

        #video-feature-4-play, #video-feature-4-pause {
            left: 9%;
            bottom: 10%;
        }

        #video-feature-1-play, #video-feature-1-pause {
            left: 15%;
            bottom: 20%;
        }

    }

    #about-section .btn-panel {
        a {
            display: block;
            margin: 20px auto;
        }
    }
}