/* �桁���臀� */
*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family:Helvetica,"PingFang SC","Microsoft Yahei",sans-serif;
}

img{
    width: 100%;
}

/* 莅丞舟筝肢��画���罨∴��画� */
:root{
    --primary-color:rgb(71, 102, 255);
    --secondary-color:#e3e3e3;
    --text-color-lightest:#e7e9ec;
    --text-color-darker:#2e2e2e;
    --text-color-dark:#494949;
    --text-color-gray:#8b8b8b;
    --text-color-dark-gray:#727272;
    --text-color-light-gray:#c6c6c6;
    --backdrop-color:rgba(42,42,42,0.69)
}

/* head.sticky,
.glide,
section,
footer{
    max-width: 100vm;
} */



/* 紊顔����� */
header{
    width:100vm;
    height: 110px;
    /* ���弱�絮� */
    display:grid;
    padding:0 20px;
    grid-template-columns: 1fr 2fr;
    align-items: center;
    position: relative;
    z-index:200;
}

.logo{

    font-size: 24px;
    font-weight: 600;
    color: var(--text-color-lightest);
    width:80%; 

}

.vader{
    height: 30%;
    width:30%;
    top:10px;
    left:0;
    /* vertical-align: middle; */
    /* left:20px; */
}

/* .vader1{
    display: inline;
    position: relative;
    width:100px;
    top:0px;
    left: 0px */


header nav{
    justify-self: end;
    text-align: right;
    display:flex;
    justify-content: space-between;

}

header nav i{
    color: var(--text-color-lightest);
}

header nav a{
    color: var(--text-color-lightest);
    text-decoration: none;
    margin: 0 24px;
}

header .burger{
    display: none;
}

header.sticky{
    top:0px;
    position:fixed;
    background-color: white;
    box-shadow: 0 0 18px rgba(0,0,0,0.2);
    animation: dropDown 0.5s ease-in-out forwards;
	width:100%;
}

header.sticky .log,
header.sticky nav a,
header.sticky nav i {
    color: var(--text-color-darker);

}

@keyframes dropDown{
    from{
        transform:translateY(-100px);
    }
    to{
        transform:translateY(0);
    }
}
.glide{
    position: relative;
    top:-120px;
    z-index: 50;
}

.glide__slide img,
.glide__slide video{
    width:100%;
    height: 100vh;
    object-fit:cover;
}

.slide-caption{
    position: absolute;
    z-index: 70;
    color: var(--text-color-lightest);
    text-align: center;
    max-width: 60vw;
}

.glide__slide{
    display:flex;
    align-items: center;
    justify-content:center;
}

.slide-caption h1{
    font-size: 54px;
    font-weight: 600;
}

.slide-caption h3{
    font-size: 24px;
    margin: 48px 0;
}

.slide-caption > *{
    opacity: 0;
}

.backdrop{
    background: var(--backdrop-color);
    z-index: 60;
    position: absolute;
    width: 100%;
    height: 100%;
    left:0;
    top:0;
    opacity: 0.5;
}

.explore-btn{
    padding: 14px 32px;
    background-color: var(--primary-color);
    border: 0;
    border-radius: 4px;
    color: var(--text-color-lightest);
    font-size: 18px;
    cursor: pointer;
    outline:none;
}


/* ��絎劫�阪�������桁� */

.content-wrapper {
    display:flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

section {
    display:grid;
    justify-items:center;
    max-width: 1180px;
    padding:0 80px;
}

section-bg{
    position: relative;
}

.section-bg::before{
    content:"";
    display:block;
    position: absolute;
    background-color: #f9fbfb;
    width:100vw;
    height: 100%;
    z-index: -1;

}

.title1{
    font-size: 34px;
    color:var(--text-color-darker);
    margin: 1em;
}

.title1::after{
    content:"";
    display:block;
    width:80%;
    height:4px;
    background-color: var(--primary-color);
    margin-top: 14px;
    transform:translateX(10%);
}

.intro{
    margin:20px 0 60px 0;
    //font-size: 20px;
    color: var(--text-color-dark-gray);
    text-align: center;
}

.intro i{
    color: var(--primary-color);
    vertical-align: -2px;
    font-weight:600;
    font-style: normal;
}

/* �割���篁� */
.about-us{
    padding-bottom: 32px;
}

.features{
    display:grid;
    grid-template-columns: repeat(3,1fr);
    grid-template-rows: repeat(1,180px);
    column-gap: 5vw;
}

.feature{
    display:grid;
    grid-template-areas: 
        "icon title"
        "icon content";
    grid-template-columns:60px 1fr;
    grid-template-rows: 1fr 3fr;

}

.feature i.fas,.feature i.fab{
    grid-area: icon;
    font-size: 34px;
    color: var(--primary-color);
    margin-top: 19px;
}

.feature-title{
    grid-area: title;
    font-size: 18px;
    color: var(--text-color-darker);
    margin-bottom: 8px;
}

.feature-content{
    grid-area: content;
    color: var(--text-color-gray);
    //margin-top: 8px;
	margin-bottom: 2em;
}

/* ����罅�箴� */
.showcases{
    max-width: unset;
    padding:0;
    padding-top: 72px;
}

.filter-btns{
    margin-top: 54px;
    margin-bottom: 38px;
}
.filter-btn{
    margin:0.5em 2px
    //background-color: var(--secondary-color);
    border:0;
    color: var(--text-color-dark-gray);
    padding: 8px  18px;
    border-radius: 4px;
    cursor: pointer;
    transition:0.4s;
}

.filter-btn:focus, .filter-btns:active{
    outline:none;
}

.filter-btn.active, .filter-btn:hover{
    background-color: var(--primary-color);
    color:white;
}

.showcases .cases{
    width: 100vw;
}

.showcases .case-item{
    width:25vw;
    height: 20vw;
    overflow: hidden;
}

.case-item img{
    height: 100%;
    object-fit: cover;
}

/* ���≧�腮� */
.service{
    padding-top: 161px;

}

.services{
    display:grid;
    grid-template-columns: repeat(3,1fr);
    grid-template-rows: repeat(2,240px);
    column-gap: 28px;
    row-gap: 24px;
}

.service-item{
    //display:grid;
    grid-template-areas: 
        "icon title"
        "icon content";
    grid-template-columns: 70px 1fr;
    grid-template-rows: 1fr 3fr;
    padding:24px;
    box-shadow: 0 0 18px rgba(0,0,0,0.06);
	display: flex;
    justify-content: center;
    align-items: center;  
}

.service-item i.fas{
    grid-area:icon;
    font-size: 34px;
    color: var(--primary-color);
    padding-top: 20px;
}

.service-item .service-title{
    grid-area:"title";
    color: var(--text-color-darker);
    font-size: 24px;
}

.service-item .service-content{
    grid-area: content;
    color: var(--text-color-gray);
    line-height: 30px;
    font-size: 16px;
    margin-top: 8px;
}

.map{
    padding-top: 120px;

}

.cmap{
    margin: 2em;
}

/* �∫��篁�膸� */

.team-intro{
    //margin: 48px 0;
    padding-top: 62px;
    padding-bottom: 52px;
}

.team-members{
    display:grid;
    grid-template-columns: repeat(4,1fr);
    column-gap: 24px;
    margin-top: 86px;
}

.team-member{
    background-color: white;
    box-shadow: 0 0 24 rgba(0,0,0,0.2);
    text-align: center;
    padding-bottom: 28px;
    transition:0.4s;
    display:grid;
    justify-items: center;
}

.photo{
    overflow: hidden;
}

.photo img{
    width:100%;
    height: 264px;
    object-fit: cover;
    object-position: top center;
}

.team-member .name{
    margin-top: 18px;
    font-size: 18px;
    font-weight: 500;
    color: var(--text-color-darker);
}

.team-member .position{
    color: var(--text-color-dark-gray);
    margin-top: 12px;
    margin-bottom: 18px;
}

.social-links{
    width:100%;
    max-width:200px;
    display:flex;
    justify-content: space-between;
    padding: 0 42px;
}

.social-links li{
    list-style: none;
}

.social-links li a{
    color: var(--text-color-darker);
    font-size: 24px;
    text-decoration: none;
}

.team-member:hover {
    transform:translateY(-20px) scale(1.05);
    box-shadow: 0 0 36px rgba(0,0,0,0.1);
}

/* �井������ */

.data-section{
    max-width: 100%;
    width:100vw;
    height:255px;
    background-image: url(images/adult-business-computer-contemporary-380769.jpg);
    background-size: cover;
    background-position: center;

    display:grid;
    grid-template-columns: repeat(4,minmax(auto,220px));
    justify-content: center;
    align-items: center;
    position: relative;
    z-index: 20;
}

.data-section::before{
    content:"";
    display:block;
    position:absolute;
    background-color: var(--backdrop-color);
    width:100%;
    height:100%;
    z-index: 1;
}

.data-piece{
    width:250px;
    display:grid;
    grid-template-rows: repeat(3,1fr);
    justify-items: center;
    color:white;
    position: relative;
    z-index: 40;
}

.data-piece i.fas{
    font-size: 44px;
}

.data-piece .num{
    margin-top: 7px;
    font-size: 35px;
    font-weight: 500;
}

.data-piece .data-desc{
    font-size: 20px;
    font-weight: 400;
}

footer {
    margin-top: 124px;
    background-color: #181818;
    display: grid;
    justify-items: center;
    padding-top: 72px;
    padding-bottom: 24px;
  }
  
  /* 綺������ */
  .footer-menus {
    width: 100%;
    max-width: 1180px;
    display: grid;
    /* 5��絽�絮� */
    grid-template-columns: 2fr repeat(4, 1fr);
    padding: 0 80px;
    position: relative;
  }
  
  /* 絲取�����鐚����喝�藹� */
  .footer-menu {
    justify-self: end;
  }
  
  /* 筝�膾ц��� */
  .menu-title {
    font-size: 20px;
    color: white;
    font-weight: 600;
    margin-bottom: 20px;
  }
  
  /* ��膤紙��篁����綏��藹� */
  .contact-us {
    justify-self: start;
    color: var(--text-color-lightest);
  }
  
  /* ��膤紙��篁����絖� */
  .contact-us p:not(:first-child) {
    padding-bottom: 16px;
  }
  
  /* ����蕁� */
  .menu-items li {
    list-style: none;
    padding-bottom: 8px;
  }
  /* �����丈･ */
  .menu-items li a {
    text-decoration: none;
    font-weight: 300;
    color: var(--text-color-lightest);
  }
  
  /* 紊�罅�篆≧�� */
  .icp-info {
    margin-top: 24px;
    margin-bottom: 16px;
  }
  
  /* 紊�罅�篆≧�������篆≧�� */
  .icp-info,
  .rights {
    /* ��羯≧�頑�鐚�-1篁ｈ；�����筝���� */
    grid-column: 1 / -1;
    /* 絮�筝㊤�藹� */
    justify-self: center;
    color: white;
    font-size: 14px;
  }

.scrollToTop{
    display: none;
}
.scrollToTop a {
    width:32px;
    height:32px;
    border-radius: 4px;
    display:flex;
    align-items:center;
    justify-content: center;
    background-color: var(--primary-color);
    color:white;
    text-decoration: none;
    position: fixed;
    bottom:60px;
    right:30px;
    z-index: 300;
}
.appmedia{
	float: left;
	width: 25%;
	 box-sizing: border-box;
	 padding: 10px;
   
	//margin-left:3em;

}
.container{
	 width: 100%;
	 margin: 0 auto;
				 
 }
/* ����綺�鐚�絨鋋�1100莟∞��� */
@media (max-width: 1100px) {
	header.sticky{
		display:none;
		
	}
    /* 絲取���臀�減筝����鐚��劫�紙���������丞ず���絲取�� */
    header nav {
      display: none;
    }
  
    /* 紊顔��抗��筝ゅ��絽�絮� */
    header {
      grid-template-columns: repeat(2, 1fr);
    }
  
    /* ���������桁�鐚��丞ず�堺�� */
    header .burger {
      display: none;
      justify-self: center;
      cursor: pointer;
      position: relative;
      width: 20px;
      height: 6px;
    }
  
    /* ��������鎖�≧�桁� */
    .burger-line1,
    .burger-line2,
    .burger-line3 {
      width: 20px;
      height: 2px;
      background-color: var(--text-color-lightest);
      /* position: relative; */
    }
  
    /* 筝�腱紫�筝��∞鎖 */
    .burger-line1 {
      position: absolute;
      top: -6px;
    }
    /* 筝�腱紫�筝��∞鎖 */
    .burger-line3 {
      position: absolute;
      top: 6px;
    }
  
    /* ���絲取���綣��駈����������臀�減羞沿�� */
    header.open .burger-line1,
    header.open .burger-line2,
    header.open .burger-line3,
    header.sticky .burger-line1,
    header.sticky .burger-line2,
    header.sticky .burger-line3 {
      background-color: var(--text-color-darker);
      transition: 0.4s ease;
    }
  
    /* ���絲取���丞ず�駈����������筝��∞鎖�桁� */
    header.open .burger-line1 {
      transform: rotate(45deg) translate(3px, 5px);
    }
  
    /* ���絲取���丞ず�駈����������篋��∞鎖�桁� */
    header.open .burger-line2 {
      transform: translateX(5px);
      opacity: 0;
    }
  
    /* ���絲取���丞ず�駈����������筝��∞鎖�桁� */
    header.open .burger-line3 {
      transform: rotate(-45deg) translate(3px, -5px);
    }
    /* ���絲取���丞ず�駈�logo�桁� */
    header.open .logo {
      color: var(--text-color-darker);
      z-index: 40;
    }
	
  
    /* ���絲取���丞ず�駈�絲取������桁� */
    header.open nav {
      display: none;
      /* 罸頫�蕭�綺�減��絎合��蕭�綺��筝�莅丞舟篌�綛喝�����蕭�綺� */
      grid-auto-rows: max-content;
      /* ����蕁拷���喝�藹� */
      justify-self: end;
      justify-items: end;
      position: absolute;
      top: 0;
      left: 0;
      background: white;
      width: 100vw;
      //height: 100vh;
      padding: 0 40px;
      opacity: 0.5;
      /* 筝�羯����� */
      //animation: slideDown 0.6s ease-out forwards;
	  //background:rgba(0,0,0,0.5);
	  
	
	  
    }
	
	
    /* ���絲取���丞ず�駈�絲取�����蕁号�桁������� */
    header.open nav > * {
      margin: 4px 0;
      font-size: 18px;
      color: var(--text-color-darker);
      opacity: 0;
      animation: showMenu 0.5s linear forwards 0.4s;
    }
  
    /* ��膣∽���� */
    header.open nav > i.fas {
      margin-top: 10px;
      color: var(--text-color-darker)
    }
  
    /* 絲取���羯����� */
    @keyframes slideDown {
      from {
        height: 0;
        opacity: 0;
      }
      to {
        height: 100vh;
        padding-top: 80px;
        opacity: 1;
      }
    }
  
    /* ����蕁劫���� */
    @keyframes showMenu {
      from {
        opacity: 0;
        transform: translateY(-1vh);
      }
      to {
        opacity: 1;
      }
    }
    /* 膽��筝��≧�腮���蘂�絖�篏� */
    .service-item .service-title {
      font-size: 20px;
    }
    /* 膽��筝��≧�腮���絎劫�篏���茵�莊� */
    .service-item .service-content {
      font-size: 14px;
      line-height: 24px;
    }
  
    /* �∫�������剛減筝ゅ�� */
    .team-members {
      grid-template-columns: repeat(2, 1fr);
      column-gap: 6vw;
      row-gap: 36px;
    }
    /* ��夔�����剛減筝ゅ�� */
    .activities {
      grid-template-columns: repeat(2, 1fr);
      row-gap: 36px;
    }
	
	.appmedia{
	float: left;
	width: 50%;
	 box-sizing: border-box;
	 padding: 10px;
   
	//margin-left:3em;

	}
	.container{
		 width: 100%;
		 margin: 0 auto;
					 
	 }
	
  }
  
  /* 絨鋋�992莟∞��� */
  @media (max-width: 992px) {
    /* 莉��㊥��蘂�絖��欠而絨�  */
    .slide-caption h1 {
      font-size: 48px;
    }
  
    .slide-caption h3 {
      font-size: 18px;
    }
  
    /* �割���篁���筝��≧�腮�莅丞舟筝坂犬��絽�絮� */
    .features,
    .services {
      grid-template-columns: repeat(2, 1fr);
      /* ��羔�筝よ�絽�絮� */
      grid-template-rows: unset;
    }
    /* �井������莅丞舟筝坂犬��絽�絮� */
    .data-section {
      /* 罸����鎞鎘遵墾筝�200莟∞�鐚���紊т減���� */
      grid-template-columns: repeat(2, minmax(200px, auto));
      row-gap: 24px;
      height: auto;
      padding: 24px 0;
      background-size: 200%;
    }
    /* ����罅�箴��丞��莅丞舟筝�3�� */
    .showcases .case-item {
      width: calc(100vw / 3);
    }
	
	.appmedia{
	float: left;
	width: 50%;
	 box-sizing: border-box;
	 padding: 10px;
   
	//margin-left:3em;

	}
	.container{
		 width: 100%;
		 margin: 0 auto;
					 
	 }
  }
  
  /* 絨鋋�768莟∞��� */
  @media (max-width: 768px) {
    /* �阪����綏�勀��莨壕�莅丞舟筝�40莟∞� */
    section,
    .footer-menus {
      padding: 0 40px;
    }
  
    /* �割���篁���筝��≧�腮�莅丞舟筝�1�� */
    .features,
    .services {
      grid-template-columns: 1fr;
    }
  
    /* �∫������莅丞舟筝�1�� */
    .team-members {
      grid-template-columns: minmax(200px, 400px);
      /* column-gap: 6vw;
      row-gap: 36px; */
    }
  
    /* �井������莅丞舟筝�1�� */
    .data-section {
      grid-template-columns: 1fr;
      /* 紜�������虻絲� */
      background-size: 320%;
    }
    /* ��夔����莅丞舟筝�1�� */
    .activities {
      grid-template-columns: 1fr;
      row-gap: 36px;
    }
  
    /* ����罅�箴��丞���丞ず筝坂犬�� */
    .showcases .case-item {
      width: calc(100vw / 2);
      height: 30vw;
    }
  
    /* 綺������莅丞舟筝�3�� */
    .footer-menus {
      grid-template-columns: 2fr repeat(2, 1fr);
      row-gap: 24px;
    }
  
    /* ��膤紙��篁�����筝ゅ�� */
    .contact-us {
      grid-row: 1 / 3;
    }
  
    /* ������絖����喝�藹� */
    .footer-menu {
      text-align: right;
    }
  }
  
  /* 絨鋋�576莟∞� */
  @media (max-width: 576px) {
    /* 膽��莉��㊥��蘂���絖�鐚��∝刈�翫�������絖� */
    .slide-caption h1 {
      font-size: 28px;
    }
  
    .slide-caption h3 {
      font-size: 14px;
    }
  
    .explore-btn {
      padding: 8px 18px;
      font-size: 14px;
    }
  
    /* ����罅�箴��丞ず筝�1�� */
    .showcases .case-item {
      width: 100vw;
      height: 60vw;
    }
  
    /* 綺�������丞ず筝�1�� */
    .footer-menus {
      grid-template-columns: 1fr;
      /* row-gap: 24px; */
    }
  
    /* 綺������綏��藹� */
    .footer-menu {
      justify-self: start;
      text-align: left;
    }
  }