@charset "UTF-8";
/* CSS Document */
* { -webkit-tap-highlight-color:rgba(0,0,0,0); }
html, body {
    -webkit-touch-callout: none;
    -webkit-tap-highlight-color: transparent;
}
body {
    margin: 0;
    padding: 0;
    background-color: #3f3f3f;
    overflow: hidden;
    font-family: "Helvetica Neue", Helvetica, Arial, "sans-serif";
}
#main3d {
  position:absolute; width:100%; height:100%; top: 0; left: 0;
    background-color: #3f3f3f;
}

h1 {
    z-index: 999;
    position: absolute;
    width: 100%;
    left: 0;
    top: 14px;
    color: #ffffff;
    font-family: "Helvetica Neue", Helvetica, Arial, "sans-serif";
    overflow-x: hidden;
    overflow-y: auto;
    font-size: 14px;
    padding: 0 14px;
    text-align: center;
    cursor: default;
}
#back {
  display:none;
  position:absolute;
  width:6em;
  height:6em;
  bottom: 8%;
  right: 10%;
  z-index: 999;
  animation-name: show;
  animation-duration: 1s;
  animation-fill-mode:forwards;
}
#back img{
  width:6em;
  height:6em;
}
#hint {
  display: none;
  position: absolute;
  width: 100%;
  left: 0;
  bottom: 5%;
  text-align: center;
  cursor: none;
  height: 20px;
  z-index: 999;
  animation-name: show;
  animation-duration: 1s;
  animation-fill-mode:forwards;
  color: white;
}

#preloader {
  position: absolute;
  height: 100%;
  width: 100%;
  left: 0;
  top: 0;
  z-index: 998;
  background-color: #3f3f3f;
  background-position: center;
  background-size: contain;
  background-repeat: no-repeat;
}
#preloader-logo {
    background-position: center;
    background-repeat: no-repeat;
    position: absolute;
    left: 50%;
    top: 50%;
    margin-left: -12em;
    margin-top: -12em;
    height: 24em;
    width: 24em;
    background-image: url("images/logo.png");
    background-size: 174px 78px;
}
#progress-bar {
  position: absolute;
  left: 0;
  bottom: 30%;
  width: 0;
  height: 8px;
  background-color: #ffffff;
}

#info {
    display: block;
    z-index: 999;
    position: absolute;
    width: 100%;
    height: 26%;   
    left: 0;
    bottom: 0;
    color: #ffffff;
    font-family: "Helvetica Neue", Helvetica, Arial, "sans-serif";
    overflow-x: hidden;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    font-size: 14px;
}

#info p {
    line-height: 1.6;
    padding: 2em;
    max-width: 800px;
    margin: 0 auto;
    letter-spacing: 1px;
    text-align: justify;
}
#go-back, .go-back {
	box-sizing: border-box;
	font-size: 38px;
	font-family: Helvetica, Arial, sans-serif;
	font-weight: 600;
	width: 190px;
	height: 190px;
	position: absolute;
	border-radius: 100px;
	color: #ffffff;
	padding-left: 56px;
	padding-top: 68px;
	background-image: url("images/circle.svg");
	background-position: center;
	background-repeat: no-repeat;
	background-size: contain;
	right: -30px;
	top: 41.3%;
	transform: scale(0.5) skewY(-8deg);
    cursor: pointer;
    display: none;
    animation: fadeIn 1s forwards;
    animation-timing-function: ease-in-out;
    user-select: none;
}

@keyframes hide {
    from {
      opacity: 1;
      display: block;
  }
    to {
      opacity: 0;
      display: none;
  }
}
@keyframes show {
    from {
      opacity: 0;
  }
    to {
      opacity: 1;
  }
}

@keyframes hideDown {
    from {
      bottom: 16px;
  }
    to {
      bottom: -108px;
  }
}

@keyframes showUp {
    from {
      bottom: -108px;
  }
    to {
      bottom: 16px;
  }
}

@keyframes hideDown2 {
    from {
      bottom: 126px;
  }
    to {
      bottom: 8px;
  }
}

@keyframes showUp2 {
    from {
      bottom: 8px;
  }
    to {
      bottom: 126px;
  }
}

#side-bar {
    display: none;
    font-family: PingFangHK-Medium, Helvetica, Arial, "sans-serif";
    font-size: 10px;
    box-sizing: border-box;
    position: absolute;
    width: auto;
    right: 2.5%;
    bottom: 28px;
    margin: 0;
    padding: 0 0;
    color: #ffffff;
}

#side-bar li {
	padding: 0 6px;
    box-sizing: border-box;
    text-align: center;
    list-style-type: none;
    background-color: rgba(0,0,0,0.3);
    margin: 6px 0;
    height: 26px;
    line-height: 26px;
    border-radius: 8px;
    border: 1px solid rgba(255,255,255,0.8);
    box-shadow: 0 0 5px rgba(255, 255, 255, 0.2);
    cursor: pointer;
}
#bottomgroup-btn {
    position: absolute;
    height: 30px;
    width:270px;
    bottom: 126px;
    left: 50%;
    transform: translateX(-50%);
}
.rightgroup-btn {
    position: absolute;
    right: 12px;
    width: 32px;
    height: auto;
    bottom: 200px;
    border-radius: 16px;
    background-color: #ffffff;
    animation: fadeIn 1s forwards;
    animation-timing-function: ease-in-out;
}
.sidebar-btn {
    width: 32px;
    height: 32px;
    border-radius: 16px;
    background-position: center;
    background-repeat: no-repeat;
    background-size: 18px 18px;
    cursor: pointer;
    background-color: #ffffff;
    display: inline-block;
}
#btn-info {
    background-image: url("images/icons/info.png");
}
#btn-audio {
    background-image: url("images/icons/audio.png");
}
#btn-fullscreen {
    background-image: url("images/icons/fullscreen.png");
}
#btn-down {
    background-image: url("images/icons/down.png");
}
#btn-play {
    background-image: url("images/icons/play.png");
    margin-left: 5px;
}
#btn-up {
    background-image: url("images/icons/down.png");
    transform: rotate(180deg);
    width: 18px;
}
#btn-cube {
    background-image: url("images/icons/outside.png");
    transform: rotate(180deg);
    background-size: 24px;
    margin-right: 6px;
}
.long-btn {
    width: auto;
    height: 32px;
    border-radius: 16px;
    cursor: pointer;
    background-color: #ffffff;
    display: inline-block;
    margin-left: 5px;
    padding: 0;
    line-height: 32px;
}
#btn-text {
    width: auto;
    font-size: 15px;
    font-weight: 300;
    line-height: 32px;
    padding-left: 12px;
    padding-right: 4px;
    vertical-align: top;
}
#logo {
    width: 128px;
    height: 57px;
    position: absolute;
    left: 13px;
    top: 11px;
    background-image: url("images/logo.png");
    background-position: center;
    background-repeat: no-repeat;
    background-size: contain;
    animation: fadeIn 1s forwards ;
    animation-timing-function: ease-in-out;
}
#scene-nav {
    height: 97px;
    width: 100%;
    position: absolute;
    bottom: 16px;
    animation: fadeIn 1s forwards;
    overflow-x: auto;
    overflow-y: hidden;
    text-align: center;
    white-space: nowrap;
    animation-timing-function: ease-in-out;
}
.scene-img {
    display: inline-block;
    width: 97px;
    height: 97px;
    background-color: #C3C3C3;
    margin: 0 5px;
    box-sizing: border-box;
    cursor: pointer;
    background-position: center;
    background-size: cover;
}
.scene-img:first-of-type {
    margin-left: 0;
}
.scene-img:last-of-type {
    margin-right: 0;
}
.scene-img:hover {
    box-shadow: inset 0 0 10px rgba(255, 255, 255, 1);
}

.scene-img div {
    color: #000000;
    font-weight: lighter;
    font-size: 14px;
    text-align: center;
    background-color: #ffffff;
    position: absolute;
    bottom: 0;
    width: 97px;
    line-height: 20px;
    height: 20px;
}
.po {
    background-image: url(images/yg-icon-006.png);
	animation: f-p-f-ani-h-3200 1s steps(25) infinite;
}


.detail {
    display: none;
    position: absolute;
    left: 50%;
    top: 50%;
    max-width: 100vw;
    height: auto;
    color: #ffffff;
    font-family: "Helvetica Neue", Helvetica, Arial, "sans-serif";
    line-height: 1.6;
    transform: translateX(-50%) translateY(-50%);
    animation: fadeIn 1s forwards ;
    animation-timing-function: ease-in-out;
    overflow: hidden;
}

.detail iframe {
    width: calc(100vw - 100px);
    height: calc(100vh - 100px);
}

#video003, #video004 {
    width: 90% !important;
    height: 90% !important;
    max-width: 90% !important;
    overflow: hidden !important;
}
.detail img {
    max-width: 97vw;
    max-height: 97vh;
    height: auto;
    display: block;
    border: none;
    margin-bottom: 10px;
    transform-origin: center center;
    transition: transform 0.1s ease-out;
    touch-action: none; /* 阻止手势默认行为 */
}
.detail-bg {
    display: none;
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.8);
    overflow: hidden;
    cursor: pointer;
    animation: fadeIn 1s forwards;
    animation-timing-function: ease-in-out;
}

hr {
    border-color: #ffffff;
}

#videourl-edit-box {
    z-index: 999;
    position: absolute;
    height: 600px;
    width: 600px;
    background-color: rgba(0,0,0,0.81);
    left: 50%;
    top: 50%;
    margin-left: -300px;
    margin-top: -300px;
    display: none;
    font-size: 20px;
    padding: 30px;
    border-radius: 20px;
}
#video-url-input {
    width: 300px;
    border-radius: 3px;
}

#videourl-edit-box input {
    height: 24px;
    margin: 8px;
}

@keyframes fadeIn {
    from {
      opacity: 0;
    }
    to {
      opacity: 1;
    }
}
@keyframes fadeOut {
    from {
      opacity: 1;
    }
    to {
      opacity: 0;
    }
}


@keyframes f-p-f-ani-h-3200 {to {background-position:0px -3200px;}}
@keyframes f-p-f-ani-h-1280 {to {background-position:0px -1280px;}}

@media (orientation: portrait) {
}