@charset "UTF-8";

html{box-sizing:border-box;-webkit-text-size-adjust:100%}*,:after,:before{background-repeat:no-repeat;box-sizing:inherit}:after,:before{text-decoration:inherit;vertical-align:inherit}*{padding:0;margin:0;box-sizing:border-box;}audio:not([controls]){display:none;height:0}hr{overflow:visible}article,aside,details,figcaption,figure,footer,header,main,menu,nav,section,summary{display:block}summary{display:list-item}small{font-size:80%}[hidden],template{display:none}abbr[title]{border-bottom:1px dotted;text-decoration:none}a{background-color:transparent;-webkit-text-decoration-skip:objects}a:active,a:hover{outline-width:0}code,kbd,pre,samp{font-family:monospace,monospace}b,strong{font-weight:bolder}dfn{font-style:italic}mark{background-color:#ff0;color:#000}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}input{border-radius:0}[role=button],[type=button],[type=reset],[type=submit],button{cursor:pointer}[disabled]{cursor:default}[type=number]{width:auto}[type=search][type=search]::-webkit-search-cancel-button,[type=search]::-webkit-search-decoration{-webkit-appearance:none}textarea{overflow:auto;resize:vertical}button,input,optgroup,select,textarea{font:inherit}optgroup{font-weight:700}button{overflow:visible}[type=button]::-moz-focus-inner,[type=reset]::-moz-focus-inner,[type=submit]::-moz-focus-inner,button::-moz-focus-inner{border-style:0;padding:0}[type=button]::-moz-focus-inner,[type=reset]::-moz-focus-inner,[type=submit]::-moz-focus-inner,button:-moz-focusring{outline:1px dotted}[type=reset],[type=submit],button,html [type=button]button,select{text-transform:none}button,input,select,textarea{background-color:transparent;border-style:none;color:inherit}select::-ms-expand{display:none}select::-ms-value{color:currentColor}legend{border:0;color:inherit;display:table;max-width:100%;white-space:normal}::-webkit-file-upload-button{-webkit-appearance:button;font:inherit}[type=search]img{border-style:none;vertical-align: bottom}progress{vertical-align:baseline}svg:not(:root){overflow:hidden}audio,canvas,progress,video{display:inline-block}@media screen{[hidden~=screen]{display:inherit}[hidden~=screen]:not(:active):not(:focus):not(:target){position:absolute!important;clip:rect(0 0 0 0)!important}}[aria-busy=true]{cursor:progress}[aria-controls]{cursor:pointer}[aria-disabled]{cursor:default}::-moz-selection{background-color:#b3d4fc;color:#000;text-shadow:none}::selection{background-color:#b3d4fc;color:#000;text-shadow:none}ul,ol{list-style:none;}a{text-decoration:none;}img{max-width: 100%;vertical-align: bottom;}

html { font-size: 62.5%; } /* 10px */
body { font-size: 1.6rem; } /* 16px */

header{
  text-align: center;
  position: relative;
  .main_img{
    width: 100%;
    height: 70vh;
    aspect-ratio: 2/1;
    >img{
      object-fit: cover;
      width: 100%;
      height: 100%;
    }
  }
  .main_text{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    >h1{
    margin: 30px;
    font-size: 3.8rem;
    background-color: #ffffff2d;
    backdrop-filter: blur(3px);
    padding: 10px 20px;
    letter-spacing: 0.1rem;
    }
    >p{
    margin-bottom: 60px;
    font-size: 1.8rem;
    background-color: #ffffff2d;
    backdrop-filter: blur(3px);
    width: 400px;
    margin: 0 auto;
    padding: 10px 6px;
    }
  }
}

main{
  width: 80%;
  margin: 0 auto;
  >section{
    margin: 70px 0;
    >h2{
      text-align: center;
      margin-bottom: 50px;
      font-size: 3.0rem;
    }
    li{
      display: flex;
      flex-direction: row-reverse;
      gap: 20px;
      margin-bottom: 30px;
      >.box_text{
        width: 70%;
        >h3{
          margin: 16px 0;
        }
        >p{
          line-height: 1.8;
        }
      }
      >.box_img{
        width: 30%;
        aspect-ratio: 3/2;
        img{
          object-fit: cover;
          width: 100%;
          height: 100%;
        }
      }
    }
  }
}

footer{
  width: 100%;
  height: 40px;
  background-color: #ca7f50;
  display: flex;
  justify-content: center;
  align-items: center;
}