/*--- sp ---*/
.fix_container{
	position: relative;
}
.fix_img{
    overflow: hidden;
    position: fixed; 
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
  z-index: -1;
  
  img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: 50% 50%;
    transition: opacity 1s ease-in-out; /* 画像のフェード効果 */
    
  }
  
}

.blank_box{
  height: 100vh;
  position: relative;
}
.video_layer{
	position: absolute;
	width: min(82%,927px);
	bottom: 40px;
	left: 30px;
  line-height: 0;
  /*mix-blend-mode: overlay;*//*overlay/difference/soft-light*/
  transition: .5s;
  filter: drop-shadow(0px 0px 4px rgba(0,0,0,.5));
}
.content{
  background-color: rgba(255, 255, 255, 1);
  padding: clamp(20px,7vw,72px) 0 clamp(20px,5vw,60px);  
  
  .about_wrap{
    width: 84%;
    margin: 0 auto;
    padding-bottom: 30px;
    
    .about_img{
      width: min(80%,280px);
    }
    .about_tx{
      padding-top: 30px; 
      
      .about_ti{
        position: relative;
        
        img{
          width: min(100%,320px);
        }
      }
      .about_ti:after{
        position: absolute;
        content: '';
        display: inline-block;
        width: 80px;
        bottom: -12px;
        left: 0;
        border-bottom: solid 3px var(--main-color);
      }
      
      
      p{
        padding-top: 45px;
        font-weight: 500;
        font-size: 1.8rem;
        word-spacing: .3em;
      }
    }
  }
  
}

.link_btn{
  width: min(100%,240px);
  margin: 40px auto 0;

  .btn{
    font-size: 1.6rem;
    width: 100%;
    color: #fff;
    text-align: center;
  }
  .btn a{
    display: inline-block;
    font-weight: 900;
    color: var(--font-color);
    position: relative;
    
    /*矢印*/
    &:after{
      position: absolute;
      content: "";
      right: -15px;
      top: 11px;
      /*ボーダー矢印*/
      display: inline-block;
      width: 5px;
      height: 5px;
      border-top: 1px solid var(--font-color);
      border-right: 1px solid var(--font-color);
      transform: rotate(45deg);
    }
    
    /*矢印背景*/
    &:before{
      position: absolute;
      content: "";
      right: -21px;
      top: 6px;
      background: rgba(255,255,255,.1);
      width: 14px;
      height: 15px;
      border-radius: 3px;
      backdrop-filter: blur(5px);
      -webkit-backdrop-filter: blur(5px);
    }

  }
  .btn:hover a{
    color: var(--main-color);
    opacity: 1;
    
    &:after{
      border-top: 1px solid var(--main-color);
      border-right: 1px solid var(--main-color);
    }
  }
}
.business_wrap{
  padding-top: clamp(65px,15vw,200px);
  padding-bottom: clamp(50px,10vw,100px);
  text-align: center;

  .business_ti{
    font-size: clamp(3.5rem,4vw,4.0rem);
    position: relative;
  }
  .business_ti:after{
    position: absolute;
    content: '';
    display: inline-block;
    width: 60px;
    bottom: -10px;
    right:  calc((100% - 60px) / 2);
    border-bottom: solid 3px var(--main-color);
  }
  p{
    padding: 65px 0 0;  
    font-weight: 500;
    word-spacing: .3em;
    text-align: left;
    width: 84%;
    margin: 0 auto;
  }
}
.work_inner{
	padding: clamp(25px,4.5vw,50px) 0;
	width: 100%;
	margin: 0 auto;
}
.work_tx{
	padding-top: 25px;
  width: 84%;
	margin: 0 auto;
  font-weight: 600;
	
	h3{
		text-align: left;
		font-size: 3.2rem;
		font-weight: 700;
    line-height: 1.4;
    position: relative;
	}
  h3:after{
    position: absolute;
    content: '';
    display: inline-block;
    width: 60px;
    bottom: -8px;
    left: 0;
    border-bottom: solid 3px var(--main-color);
  }
	
	p{
		padding-top: 40px;
    line-height: 1.8;
    word-spacing: .3em;
	}
  .contact_btn{
    width: 100%;
    margin: 30px auto 0;
    display: flex;
    justify-content: space-between;
  }
    .btn{
      font-size: 1.6rem;
      width: 48%;
      border-radius: 5px;
      color: var(--font-color);
      background-color: rgba(255, 255, 255, 0.4);
      backdrop-filter: blur(5px);
      -webkit-backdrop-filter: blur(5px);
      text-align: center;
      transition: .2s;
      border: 1px solid #ccc;
    }
    .btn a{
      width: 100%;
      padding: 8px 0;
      display: inline-block;
      color: var(--font-color);
      font-weight: 500;
      transition: .2s;
    }
    
    .btn:hover{
      background-color: rgba(0, 0, 0, 0.3);
      transition: .5s;
    }
    
    .btn:hover a{
      color: #fff;
      opacity: 1;
      transition: .5s;
    }
}


@media (min-width:768px){
	/*--- tab ---*/
 .video_layer{
    width: min(65%,927px);
    bottom: 40px;
    left: 40px;
  }
  .content{
    background-color: rgba(255, 255, 255, 0.4);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);

    .about_wrap{
      width: min(90%,1100px);
      display: flex;
      justify-content: space-between;
      align-items: flex-end;

      .about_img{
        order: 2;
        width: 40%;
        
        img{
          width: 110%;
          margin-left: -8%;
        }
      }
      .about_tx{
        padding-top: 0;
        width: 60%;
        padding-bottom: 25px;
      }
    }

    .link_btn{
      margin: 40px 0 0;
      
      .btn{
        text-align: left;
      }
    }
    
  }
  
.business_wrap{

  p{
    text-align: center;
    width: 90%;
  }
}
  .work_inner{
      display: flex;
      justify-content: space-between;
      align-items:center;
    }

    .work_img{
      width: 48%;
      margin: 0;
      order: 2;
    }
    .work_tx{
      width: 48%;
      margin: 0;
      padding: 0 0 0 3%;	
      
      .btn{
        border: none;
      }
    }
    .even{
      .work_img{
        order: 0;
      }  
      .work_tx{
        padding: 0 3% 0 0;
      }
    }
}

@media (min-width:1024px){
/*--------- pc ---------*/
 .video_layer{
    width: min(50%,927px);
    bottom: 60px;
    left: 60px;
  }
  
 .content{
    .about_wrap{
      
      .about_tx{
        padding-bottom: 80px;
      }
    }
  }
  
  .work_img{
      width: 47%;
    }

    .work_tx{
      width: 47%;
      padding-left: calc(47% - 450px);	
    }
    .even{
      .work_tx{
        padding-left: 0;
        padding-right: calc(47% - 450px);
      }
    }
  
    
    

 } 
  


@media (min-width:1280px){
    .work_tx{
      padding-left: calc(47% - 470px);	
    }
    .even{
      .work_tx{
        padding-right: calc(47% - 470px);
      }
    }
  
}

@media (min-width:1580px){
 .video_layer{
    width: min(40%,927px);
    bottom: 90px;
    left: 90px;
  } 
	
}