/* 米字格 */
.ci-box {
    width: 5.46875vw;
    height: 5.46875vw;
    display: inline-block;
    box-sizing: border-box;
    border: 2px solid black;
    position: relative;
    overflow: hidden;
}

.ci-box .lt-2rb {
    width: 147.07821049%;
    height: 147.07821049%;
    display: inline-block;
    border: 1px dashed rgb(0, 0, 0, .4);
    -webkit-transform: rotate(45deg) translate(-25%, 50%);
    -moz-transform: rotate(45deg) translate(-25%, 50%);
    transform: rotate(45deg) translate(-25%, 50%);
    position: absolute;
    left: 0;
    top: 0;
}

.ci-box .rt-2lb {
    width: 147.07821049%;
    height: 147.07821049%;
    display: inline-block;
    border: 1px dashed rgb(0, 0, 0, .4);
    -webkit-transform: rotate(-45deg) translate(25%, -50%);
    -moz-transform: rotate(-45deg) translate(25%, -50%);
    transform: rotate(-45deg) translate(25%, -50%);
    position: absolute;
    right: 0;
    top: 0;
}

.ci-box .rm-2lm {
    width: 106%;
    height: 100%;
    display: inline-block;
    -webkit-transform: translate(-3%, 50%);
    -moz-transform: translate(-3%, 50%);
    transform: translate(-3%, 50%);
    position: absolute;
    border: 1px dashed rgb(0, 0, 0, .4);
    top: 0;
    left: 0;
}

.ci-box .tm-2bm {
    width: 100%;
    height: 106%;
    display: inline-block;
    -webkit-transform: translate(-50%, -3%);
    -moz-transform: translate(-50%, -3%);
    transform: translate(-50%, -3%);
    position: absolute;
    border: 1px dashed rgb(0, 0, 0, .4);
    left: 0;
    top: 0;
}

.ci-box .ci {
    position: relative;
    height: 100%;
    font-size: 0;
    text-align: center;
    white-space: nowrap;
}

.ci-box .ci .wd {
    display: inline-block;
    vertical-align: middle;
    text-align: center;
    font-size: 3.229167vw;
}

.ci-box .ci:before {
    content: "";
    display: inline-block;
    height: 100%;
    width: 0;
    vertical-align: middle;
}

/* main */
body {
    padding: 0;
    background: #EDDEC0;
}

.header,
.header .logo {
    height: 4.6875vw;
    color: rgba(96, 89, 77, 0.6);
    font-size: .729167vw;
    font-family: initial;
    letter-spacing: .520833vw;
    word-spacing: 0.8em;
}

.header img {
    width: auto;
    height: 100%;
}

.header-content {
    flex-grow: 1;
    text-align: center;
    line-height: 4.6875vw;
    text-transform: uppercase;
}

#main {
    width: 100%;
    height: 100vh;
    padding: 1.5625vw 0 0;
    background: none;
    cursor: default;
    position: relative;
}

.main-background {
    position: absolute;
    top: 0; left: 0;
    width: 100%;
    height: 100%;
    background-image: url(../images/index/6.png);
    background-size: cover;
    z-index: -1;
}

.section-body {
    position: relative;
    flex-grow: 1;
    background-image: url(../images/index/5.png);
    background-repeat: no-repeat;
    background-position: right 25%;
    background-size: auto 57.176196%;
}

.section-body-inner {
    position: absolute;
    left: 0; top: 50%;
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%);
    height: 76%;
    width: calc(100% - 3.125vw);
    border-width: 0px 0px 0px 2px;
    border-style: dashed;
    border-color: rgb(96, 89, 77, 0.6);
}

.body-content {
    position: relative;
    width: 61%;
    height: 100%;
    -webkit-transform: translate(3.5%, -3%);
    -moz-transform: translate(3.5%, -3%);
    transform: translate(3.5%, -3%);
}

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

.maximum-font {
    font-size: 14.583333vw;
    color: #7E7947;
}

.big-font {
    font-size: 8.333333vw;
}

.content-top {
    position: absolute;
    width: 100%;
    -webkit-transform: translate(7%, -26%);
    -moz-transform: translate(7%, -26%);
    transform: translate(7%, -26%);
    pointer-events: none;
    overflow: hidden;
}

.content-top span,
.content-middle span {
    display: block;
}

.content-top img {
    position: absolute;
    top: 45%;
    left: 53%;
    height: 60%;
    -webkit-transform: translateY(-50%);
    -moz-transform: translateY(-50%);
    transform: translateY(-50%);
}

.content-top .big-font {
    margin-left: 1.5625vw;
    -webkit-transform: translateY(12%);
    -moz-transform: translateY(12%);
    transform: translateY(12%);
    pointer-events: none;
}

.content-middle {
    z-index: 1;
    -webkit-transform: translate(13%, 33%);
    -moz-transform: translate(13%, 33%);
    transform: translate(13%, 33%);
    overflow: hidden;
}

.ci-box+.ci-box {
    margin-left: 1.5625vw;
}

.mizi-grid {
    margin-left: 1.5625vw;
    -webkit-transform: translateY(10%);
    -moz-transform: translateY(10%);
    transform: translateY(10%);
}

.mizi-grid .bottom-grid {
    margin-top: 1.5625vw;
}

.content-bottom {
    margin-top: auto;
    position: relative;
    z-index: 1000;
}

.content-bottom .content-link {
    position: relative;
    display: block;
    width: 25%;
    margin: 0 auto;
}

.content-bottom .content-link span {
    position: absolute;
    color: white;
    font-size: 1.875vw;
    width: 100%;
    height: 100%;
}

.content-bottom .content-link img {
    max-width: 100%;
    width: 100%;
    height: auto;
}

.content-link-wrap {
    flex-grow: 1;
    position: relative;
    z-index: 1000;
}

.right-seal {
    width: 4.84375vw;
    flex-shrink: 0;
    position: relative;
}

.right-seal img {
    position: relative;
    z-index: 1;
    width: 100%;
    height: auto;
}

@-moz-keyframes diffuse {
    0% {
        -webkit-transform: translate(-50%, 50%) rotateX(70deg) scale(0);
        -ms-transform: translate(-50%, 50%) rotateX(70deg) scale(0);
        -o-transform: translate(-50%, 50%) rotateX(70deg) scale(0);
        transform: translate(-50%, 50%) rotateX(70deg) scale(0);
        opacity: 1;
    }

    100% {
        -webkit-transform: translate(-50%, 50%) rotateX(70deg) scale(1.3);
        -ms-transform: translate(-50%, 50%) rotateX(70deg) scale(1.3);
        -o-transform: translate(-50%, 50%) rotateX(70deg) scale(1.3);
        transform: translate(-50%, 50%) rotateX(70deg) scale(1.3);
        opacity: 0;
    }
}

@-webkit-keyframes diffuse {
    0% {
        -webkit-transform: translate(-50%, 50%) rotateX(70deg) scale(0);
        -ms-transform: translate(-50%, 50%) rotateX(70deg) scale(0);
        -o-transform: translate(-50%, 50%) rotateX(70deg) scale(0);
        transform: translate(-50%, 50%) rotateX(70deg) scale(0);
        opacity: 1;
    }

    100% {
        -webkit-transform: translate(-50%, 50%) rotateX(70deg) scale(1.3);
        -ms-transform: translate(-50%, 50%) rotateX(70deg) scale(1.3);
        -o-transform: translate(-50%, 50%) rotateX(70deg) scale(1.3);
        transform: translate(-50%, 50%) rotateX(70deg) scale(1.3);
        opacity: 0;
    }
}

@keyframes diffuse {
    0% {
        -webkit-transform: translate(-50%, 50%) rotateX(70deg) scale(0);
        -ms-transform: translate(-50%, 50%) rotateX(70deg) scale(0);
        -o-transform: translate(-50%, 50%) rotateX(70deg) scale(0);
        transform: translate(-50%, 50%) rotateX(70deg) scale(0);
        opacity: 1;
    }

    100% {
        -webkit-transform: translate(-50%, 50%) rotateX(70deg) scale(2.5);
        -ms-transform: translate(-50%, 50%) rotateX(70deg) scale(2.5);
        -o-transform: translate(-50%, 50%) rotateX(70deg) scale(2.5);
        transform: translate(-50%, 50%) rotateX(70deg) scale(2.5);
        opacity: 0;
    }
}

.right-seal .circle {
    opacity: 0;
    position: absolute;
    width: 170%;
    height: 120%;
    border: 2px solid rgb(255, 255, 255);
    border-radius: 50%;
    left: 50%;
    bottom: 0%;
    -webkit-transform: translate(-50%, 50%) rotateX(70deg);
    -moz-transform: translate(-50%, 50%) rotateX(70deg);
    transform: translate(-50%, 50%) rotateX(70deg);

    -webkit-animation: diffuse 3s linear infinite;
    -moz-animation: diffuse 3s linear infinite;
    -o-animation: diffuse 3s linear infinite;
    animation: diffuse 3s linear infinite;
}

.right-seal .circle:nth-child(2) {
    border-color: rgba(255, 255, 255, .8);
    -webkit-transform: translate(-50%, 50%) rotateX(70deg) scale(1.5);
    -moz-transform: translate(-50%, 50%) rotateX(70deg) scale(1.5);
    transform: translate(-50%, 50%) rotateX(70deg) scale(1.5);

    -webkit-animation-delay: 0.5s;
    -moz-animation-delay: 0.5s;
    -o-animation-delay: 0.5s;
    animation-delay: 0.5s;
}

.right-seal .circle:nth-child(3) {
    border-color: rgba(255, 255, 255, .6);
    -webkit-transform: translate(-50%, 50%) rotateX(70deg) scale(2);
    -moz-transform: translate(-50%, 50%) rotateX(70deg) scale(2);
    transform: translate(-50%, 50%) rotateX(70deg) scale(2);

    -webkit-animation-delay: 1s;
    -moz-animation-delay: 1s;
    -o-animation-delay: 1s;
    animation-delay: 1s;
}

.right-seal .circle:nth-child(4) {
    border-color: rgba(255, 255, 255, .4);
    -webkit-transform: translate(-50%, 50%) rotateX(70deg) scale(2.5);
    -moz-transform: translate(-50%, 50%) rotateX(70deg) scale(2.5);
    transform: translate(-50%, 50%) rotateX(70deg) scale(2.5);

    -webkit-animation-delay: 1.5s;
    -moz-animation-delay: 1.5s;
    -o-animation-delay: 1.5s;
    animation-delay: 1.5s;
}

.main-background,
.maximum-font,
.big-font,
.content-top img,
.ci-box,
.content-bottom .content-link {
    opacity: 0;
}

.mobile .main-background,
.mobile .maximum-font,
.mobile .big-font,
.mobile .content-top img,
.mobile .ci-box,
.mobile .content-bottom .content-link {
    opacity: 1;
}

@media (max-width: 1280px) {
    .header, .header .logo {
        letter-spacing: .3125vw;
        word-spacing: 0.5em;
    }
}

@media (orientation: landscape) and (max-height: 480px),
(orientation: portrait) and (max-width: 480px) {
    /* 移动端 */
    #main.mobile {
        padding: 10px 0 0;
    }

    .mobile .header img {
        -webkit-transform: scale(1.3);
        -moz-transform: scale(1.3);
        transform: scale(1.3);
        -webkit-transform-origin: left;
        -moz-transform-origin: left;
        transform-origin: left;
    }

    .mobile .body-content {
        -webkit-transform: translate(0%, 0%);
        -moz-transform: translate(0%, 0%);
        transform: translate(0%, 0%);
    }

    .mobile .section-body-inner {
        height: 78%;
        width: calc(100% - 40px);
        border-width: 0px 0px 0px 1px;
    }

    .mobile .header,
    .mobile .header .logo {
        height: 30px;
    }

    .mobile .header-content {
        font-size: 8px;
        line-height: 30px;
    }

    .mobile .maximum-font {
        font-size: 33vh;
    }

    .mobile .content-top .big-font {
        font-size: 18vh;
    }

    .mobile .mizi-grid .bottom-grid {
        margin-top: 2vh;
    }

    .mobile .ci-box {
        width: 4.46875vw;
        height: 4.46875vw;
        border-width: 1px;
    }

    .mobile .ci-box+.ci-box {
        margin-left: 2vh;
    }

    .mobile .ci-box .ci .wd {
        font-size: 2.729167vw;
    }

    .mobile .content-top .big-font {
        margin-left: 4vh;
    }

    .mobile .content-top img {
        left: 70vh;
    }

    .mobile .content-bottom .content-link span {
        font-size: 14px;
    }

    /* 横屏 */
    .mobile-landscape .right-seal {
        position: absolute;
        right: 0;
        bottom: 0;
    }

    .mobile-landscape .content-top {
        -webkit-transform: translate(20%, -26%);
        -moz-transform: translate(20%, -26%);
        transform: translate(20%, -26%);
    }
    
    .mobile-landscape .content-middle {
        -webkit-transform: translate(25%, 33%);
        -moz-transform: translate(25%, 33%);
        transform: translate(25%, 33%);
    }

    /* 竖屏 */
    .mobile-portrait .ci-box {
        width: 4.46875vh;
        height: 4.46875vh;
    }

    .mobile-portrait .ci-box .ci .wd {
        font-size: 3.229167vh;
    }

    .mobile-portrait .maximum-font {
        font-size: 33vw;
    }

    .mobile-portrait .content-top .big-font {
        font-size: 18vw;
        margin-left: 1.5625vw;
        -webkit-transform: translateY(18%);
        -moz-transform: translateY(18%);
        transform: translateY(18%);
    }

    .mobile-portrait .mizi-grid {
        margin-left: 1.5625vw;
        -webkit-transform: translateY(-5%);
        -moz-transform: translateY(-5%);
        transform: translateY(-5%);
    }

    .mobile-portrait .mizi-grid .bottom-grid {
        margin-top: 3.5vw;
    }

    .mobile-portrait .ci-box+.ci-box {
        margin-left: 3.5vw;
    }

    .mobile-portrait .content-top img {
        left: 70vw;
    }

    .mobile-portrait .content-middle {
        -webkit-transform: translate(15%, 35%);
        -moz-transform: translate(15%, 35%);
        transform: translate(15%, 35%);
    }

    .mobile-portrait .right-seal {
        width: 4.84375vh;
    }
}

@media (orientation: landscape) and (max-height: 400px),
(orientation: portrait) and (max-width: 400px) {
    .mobile .section-body-inner {
        height: 80%;
    }

    .mobile .content-bottom .content-link span {
        font-size: 13px;
    }
}