@charset "utf-8";
/* ----------------------------------------------------------------------
reset css
---------------------------------------------------------------------- */
html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed,
figure, figcaption, footer, header, hgroup,
menu, nav, output, ruby, section, summary,
time, mark, audio, video
 { margin: 0; padding:0; border:0; outline:0; font-size:100%; vertical-align:baseline; }

article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section { display:block; }
audio, canvas, video { display:inline-block; max-width:100%; }
html { overflow-y: scroll; -webkit-text-size-adjust:100%; -ms-text-size-adjust:100%; }
ul, ol { list-style:none; }
blockquote , q { quotes:none; }
blockquote:before, blockquote:after, q:before, q:after { content:''; content: none; }
a:focus { outline:none; }
ins { text-decoration:none; }
mark { font-style:italic; font-weight:bold; }
del { text-decoration:line-through; }
abbr[title], dfn[title] { border-bottom:1px dotted; cursor:help; }
table { border-collapse:collapse; border-spacing:0; width:100%; }
hr { display:block; height:1px; border:0; border-top:1px solid #ccc; margin:1em 0; padding:0; }
button, input, select, textarea { outline:0; -webkit-box-sizing:border-box; -moz-box-sizing:border-box; box-sizing:border-box; font-size:100%; }
input, textarea { background-image: -webkit-linear-gradient(hsla(0,0%,100%,0), hsla(0,0%,100%,0)); -webkit-appearance: none; border-radius:0; /* Removing the inner shadow, rounded corners on iOS inputs */ }
input[type="checkbox"]{ -webkit-appearance: checkbox; }
input[type="radio"]{ -webkit-appearance: radio; }
button::-moz-focus-inner, input::-moz-focus-inner { border:0; padding:0; }
img { -ms-interpolation-mode:bicubic; }

select{
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
}
html{
  scroll-behavior: smooth;
  margin-top: 0 !important;
}
body{
  overflow-x: hidden;
  font-family: "Arial", sans-serif;
  font-feature-settings: "palt";
}
*,
*::before,
*::after {
  box-sizing: border-box;
}
.head-border {
  display: flex;
  align-items: center;
}

.head-border:before,
.head-border:after {
  content: "";
  height: 1px;
  flex-grow: 1;
  background-color: #666;
}
.head-border.wh:before,
.head-border.wh:after {
  content: "";
  height: 1px;
  flex-grow: 1;
  background-color: #fff;
}

.head-border:before {
  margin-right: 1rem;
}

.head-border:after {
  margin-left: 1rem;
}
.txt_c{
text-align: center;
margin: 0.5rem auto;
}
.wh{
color: #fff;
}
a {
  font-size: 1.5rem;
  display: block;
  color: inherit;
  text-decoration: none;
  font: inherit;
}
h1{
font-size: 3.5rem;
}
h2{
width: ;
font-size: 3rem;
margin: 0 auto 2rem;
font-weight: bold;
}
h2 .ttl_jp{
width: 100%;
letter-spacing: 0.5rem;
color: #000;
font-size: 2rem;
display: block;
text-align: left;
font-weight: normal;
}
h2 .ttl_en{
display: block;;
width: 100%;
letter-spacing: 0.5rem;
font-size: 6rem;
text-align: left;
line-height: 5.5rem;
}
h2 .ttl_jp.reverse{
  text-align: right;
  }
  h2 .ttl_en.reverse{
  text-align: right;
  }
h3{
font-size: 2.5rem;
text-align: center;
margin: 0.25rem auto;
}
h4{
font-size: 2rem;
text-align: center;
margin: 0.25rem auto;
}
p{
font-size: 1.5rem;
margin: 0.25rem auto;
}
th,td{
  font-size: 1.5rem;
  margin: 0.25rem auto;
  }
.font001{

}
.flex{
display: flex;
justify-content: center;
align-items: center;
flex-wrap: wrap;
}
.s-btwn{
justify-content: space-between;
}
.f-st{
justify-content: start;
}
.f-en{
justify-content: end;
}
.f-top{
align-items:flex-start;
}
.f-down{
  align-items:flex-end;
  }

.pc{
display: block;
}
.sp{
display: none;
}
:root{
  --btn-radius: 1.5rem;
  --btn-pad-y: 1.1rem;
  --btn-pad-x: 2.2rem;
  --btn-font: clamp(1rem, 1.6vw, 1.6rem);
  --g1: #3195dc;
  --g2: #8ac4e1;
  --g3: #91d9f3;
  --g4: #6abee6;
  --g5: #23a6e2;
}

/* ====VIEWMORE======= */
.btn-viewmore {
  width: 90%;
  max-width: 600px;
  white-space: nowrap; /* 文字を改行させない */
  display: inline-block;
  padding: 1.75rem 0;
  color: #fff;
  text-align: center;
  font-size: 1.5rem;
  background: linear-gradient(90deg,
      var(--g1) 0%,
      var(--g2) 18%,
      var(--g3) 45%,
      var(--g4) 72%,
      var(--g5) 100%);
  box-shadow:
    inset 0 0 0.6rem rgba(255,255,255,0.06),
    0 1.2rem 2.4rem rgba(0,0,0,0.25);
  transition: transform .2s ease, filter .2s ease, box-shadow .2s ease, background-position .6s ease;}
/* ホバー効果 */
.btn-viewmore:hover {
  transform: translateY(-0.15rem);
  filter: brightness(1.08);
  background-position: 100% 0%;
  box-shadow:
    inset 0 0 0.6rem rgba(255,255,255,0.1),
    0 1.6rem 2.8rem rgba(0,0,0,0.35);
}

.notactive {
  pointer-events: none;   /* クリック・タップを無効化 */
  opacity: 0.4;           /* 非アクティブ感を出す（任意） */
  cursor: default;   
}

/* ====section01======= */
.arsenal{
  font-family: "Arsenal SC", sans-serif;
  font-weight: bold;
  font-style: normal;
}
/* ====main======= */
main{
width: 100%;
/* background-image: url(../img/bg01.png); */
}

main img{
width: 100%;
margin-top: 0rem;
}

/* ====section======= */
section{
width: 100%;
padding-top:5rem ;
margin: 15rem auto 5rem;
background-color: #fff;
}

/* ====section01======= */
.sec01{
background-image: url();
}
.sec01 .inner{
  width: 100%;
  max-width: 1000px;
  margin: 0 auto;
  position: relative;
  top: 0;
  }
.sec01 .box{
width: 100%;
display: inline-block;
position: relative;
}
.sec01 .box .box_left{
display: block;
width: 70%;
margin: 0 auto 0 0;
text-align: left;
background-color:rgba(3, 110, 184, 0.7);
color:#FFF;
box-sizing: border-box;
padding: 2rem 2rem;
position: relative;
top: 0;
z-index: 1;
}
.sec01 .box .box_left span.ttl{
display: block;
font-size: 2.5rem;
font-weight: bold;
padding-bottom: 2rem;
}
.sec01 .box .box_right{
  display: block;
  width: 70%;
  margin: 0 0 0 auto;
  position: relative;
  top:-3rem;
  }
.sec01 .box img{
width: 100%;
height: auto;
}
.sec01 .btn{
margin-top: 2rem;
display: block;
width: 50%;
position: relative;
bottom: 0;
left: 0;
}
.sec01 .btn img{
width: 100%;
}
/* ====section02======= */
.sec02{
  background-image: url();
  background-size: 100%;
  background-repeat: no-repeat;
  }
.sec02 .inner{
    width: 100%;
    max-width: 1000px;
    margin: 0 auto;
    position: relative;
    }
    .sec02 .btn{
      margin-top: 2rem;
      display: block;
      width: 50%;
      position: relative;
      bottom: 0;
      left: 0;
      }
      .sec02 .btn img{
      width: 100%;
      }
.gallery-lead {
  text-align: right;   /* ← テキストを右寄せ */
  margin-right: 0;     /* ← 必要なら余白調整 */
  margin-left: auto;   /* ← 幅指定してブロックごと右寄せしたい場合 */
}

/* ===== ここから追加：ギャラリー（.sec02 .slider）だけPC3カラム / SP1カラム ===== */
.sec02 .slider{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.sec02 .slider .results_block{
  margin-top: 1rem;
  background-color: #eee;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.sec02 .slider .results_block .bkn_left{
  width: 100%;
  aspect-ratio: 1/1; /* 正方形 */
  overflow: hidden;
}
.sec02 .slider .results_block .bkn_left img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.sec02 .slider .results_block .bkn_right{
  padding: 0.25rem 1.5rem;
  flex: 1;
}
.sec02 .slider .results_block h5{
  font-size: 1.25rem;
  text-align: center;
  margin: 0 0 1rem;
}
.sec02 .slider .results_block dl{
  font-size: 0.875rem;
  line-height: 1.6;
}
.sec02 .slider .results_block dl dt{
  font-weight: bold;
  margin-top: 0.5rem;
}
.sec02 .slider .results_block dl dd{
  margin: 0 0 0.5rem 0;
}
/* ===== 追加ここまで ===== */

/* ====section03======= */
.sec03{
  background-image: url();
  background-size: 100%;
  background-repeat: no-repeat;
  }
.sec03 .inner{
    width: 100%;
    max-width: 1000px;
    margin: 0 auto;
    position: relative;
}
.sec03 .box{
  width: 100%;
  display: inline-block;
  position: relative;
  }
  .sec03 .box .box_left{
  display: block;
  width: 100%;
  margin: 0 auto 0 0;
  text-align: left;
  box-sizing: border-box;
  padding: 2rem 1rem;
  position: relative;
  top: 0;
  z-index: 1;
  }
  .sec03 .box .box_left span.ttl{
  display: block;
  font-size: 2.5rem;
  font-weight: bold;
  }
  .sec03 .box .box_right{
    display: block;
    width: 80%;
    margin: 0 0 0 auto;
    position: relative;
    }
  .sec03 .box img{
  width: 100%;
  height: auto;
  }
    .sec03 .btn{
      margin-top: 2rem;
      display: block;
      width: 50%;
      position: relative;
      bottom: 0;
      left: 0;
      }
      .sec03 .btn img{
      width: 100%;
      }
/* ====section03======= */
/* ====contact======= */
/* ====section04======= */
.sec04{
  background-image: url();
  background-size: 100%;
  background-repeat: no-repeat;
  }
.sec04 .inner{
    width: 100%;
    max-width: 1000px;
    margin: 0 auto;
    position: relative;
    }
    .sec04 .btn{
      margin-top: 2rem;
      display: block;
      width: 80%;
      position: relative;
      bottom: 0;
      left: 0;
      }
      .sec04 .btn img{
      width: 100%;
      }
.gallery-lead {
  text-align: right;   /* ← テキストを右寄せ */
  margin-right: 0;     /* ← 必要なら余白調整 */
  margin-left: auto;   /* ← 幅指定してブロックごと右寄せしたい場合 */
}

/* ====footer======= */
footer{
box-sizing: border-box;
padding: 0.75rem;
  /* background: linear-gradient(150deg, rgba(0, 0, 0, 1), rgba(46, 167, 224, 1) 0%, rgba(23, 82, 111, 1) 50%, rgba(0, 0, 0, 1)); */
  background: linear-gradient(150deg, rgb(80, 164, 255), rgba(46, 167, 224, 1) 0%, rgb(101, 167, 200) 50%, rgb(96, 144, 221));
}
/* ←← ここ、元CSSに余分な '}' がありましたが削除しています（崩れ防止） */

footer .inner{
  width: 100%;
  max-width: 1000px;
  height: auto;
  margin: 2rem auto 0;
  position: relative;
  }
.footer_link,.footer_logo{
width: 40%;
margin: 0 auto 1rem;
}

.footer_link p{
display: block;
width: 100%;
height: auto;
padding: 1rem;
box-sizing: border-box;
}
.footer_link a{
display: block;
width: 100%;
box-sizing: border-box;
color: #fff;
}
.footer_logo p{
  width: 100%;
  margin: 0 auto;
}
.footer_logo p img{
width: 100%;
margin: 2rem auto;
height: auto;
}
p.copylight{
display: block;
width: 100%;
text-align: center;
color:#fff;
}

@media screen and (max-width: 768px){
  .sp{
    display: block;
    }
    .pc{
    display: none;
    }
  h1{
    font-size: 3.5rem;
    }
h2{
font-size: 3rem;
text-align: center;
margin: 0 auto 2rem 1rem;
font-weight: bold;
}
h2 .ttl_en{
  letter-spacing: 0.25rem;
  font-size: 3.25rem;
  text-align: left;
  line-height: 3rem;
  
  }
  h2 .ttl_jp{
  letter-spacing: 0.25rem;
  color: #000;
  font-size: 1rem;
  display: block;
  text-align: left;
  }
    h3{
    font-size: 2.5rem;
    text-align: center;
    margin: 0.25rem auto;
    }
    h4{
    font-size: 2rem;
    text-align: center;
    margin: 0.25rem auto;
    }
    p{
    font-size: 1rem;
    margin: 0.25rem auto;
    }
    th,td{
      font-size: 1rem;
      margin: 0.25rem auto;
      }
    .font001{
    
    }
    .flex{
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    }
    .s-btwn{
    justify-content: space-between;
    }
    .f-st{
    justify-content: start;
    }
    .f-en{
    justify-content: end;
    }
    .f-top{
    align-items:flex-start;
    }
    .f-down{
      align-items:flex-end;
      }
    
    /* ====main======= */
    main{
    width: 100%;
    /* background-image: url(../img/bg01.png); */
    }
    main img{
    width: 100%;
    margin-top: -2.5rem;
    }
/* ====section======= */
section{
  width: 100%;
  margin: 10vw auto 30vw;
  }
  
  /* ====section01======= */
  .sec01{
  background-image: url();
  background-size: 100%;
  background-repeat: no-repeat;
  }
  .sec01 .inner{
    width: 100%;
    max-width: 768px;
    margin: 0 auto;
    position: relative;
    }
    .sec01 .box{
      width: 100%;
      display: inline-block;
      position: relative;
      }
      .sec01 .box .box_left{
      display: block;
      width: 90%;
      margin: 0 auto 0 0;
      text-align: left;
      background-color:rgba(3, 110, 184, 0.7);
      color:#FFF;
      box-sizing: border-box;
      padding: 1rem 1rem;
      position: relative;
      top: 0;
      z-index: 1;
      }
      .sec01 .box .box_left span.ttl{
      display: block;
      font-size: 1.5rem;
      font-weight: bold;
      padding-bottom: 1rem;
      }
      .sec01 .box .box_right{
        display: block;
        width: 90%;
        margin: 0 0 0 auto;
        position: relative;
        top:-3rem;
        }
      .sec01 .box img{
      width: 100%;
      height: auto;
      }
  .sec01 .btn{
  display: block;
  width: 80%;
  position: relative;
  bottom:3rem;
  left: 0;
  padding: 1rem;
  }
  .sec01 .btn img{
  width: 100%;
  }
  /* ====section02======= */
  .sec02{
    background-image: url();
    background-size: 100%;
    background-repeat: no-repeat;
    }
  .sec02 .inner{
      width: 100%;
      margin: 0 auto;
      position: relative;
      }
      .sec02 .btn{
        margin-top: 2rem;
        display: block;
        width: 80%;
        position: relative;
        bottom:0rem;
        left: 0;
         padding: 1rem;
        }
        .sec02 .btn img{
        width: 100%;
        }
  /* results_block テキスト縮小 */
    .results_block{
    width: 95%;
    margin: 0 auto 1rem;
  }
  .results_block h5 {
    font-size: 1rem;
  }
  .results_block dl {
    font-size: 0.75rem;
  }
  /* ====section03======= */
  .sec03{
    background-image: url();
    background-size: 100%;
    background-repeat: no-repeat;
    }
  .sec03 .inner{
      width: 100%;
      max-width: 768px;
      margin: 0 auto;
      position: relative;
      }
      .sec03 .box{
        width: 100%;
        display: inline-block;
        position: relative;
        }
        .sec03 .box .box_left{
        display: block;
        width: 100%;
        margin: 0 auto 0 0;
        text-align: left;
        box-sizing: border-box;
        padding: 2rem 1rem;
        position: relative;
        top: 0;
        z-index: 1;
        }
        .sec03 .box .box_left span.ttl{
        display: block;
        font-size: 2.5rem;
        font-weight: bold;
        }
        .sec03 .box .box_right{
          display: block;
          width:80%;
          margin: 0 0 0 auto;
          position: relative;
          }
        .sec03 .box img{
        width: 100%;
        height: auto;
        }
    .sec03 .btn{
      margin-top: 2rem;
      display: block;
      width: 80%;
      position: relative;
      bottom:0rem;
      left: 0;
       padding: 1rem;
      }
      .sec03 .btn img{
      width: 100%;
      }
/* ====contact======= */
    .sec04 .btn{
      margin-top: 2rem;
      display: block;
      width: 80%;
      position: relative;
      bottom: 0;
      left: 0;
      padding: 1rem;
      }
  /* ====footer======= */
  footer{
    box-sizing: border-box;
    padding: 0.25rem;
    }
    footer .inner{
      width: 100%;
      max-width: 768px;
      height: auto;
      margin: 2rem auto 0;
      position: relative;
      }
    .footer_link,.footer_logo{
    display: block;
    width: 40%;
    }
    
    .footer_link p{
    display: block;
    width: 100%;
    height: auto;
    padding: 0.5rem;
    box-sizing: border-box;
    text-align: center;

    }
    .footer_link a{
    display: block;
    width: 100%;
    box-sizing: border-box;
    color: #fff;
    }
    .footer_logo p{
      width: 100%;
      margin: 0 auto;
    }
    .footer_logo p img{
    width: 100%;
    margin: 1rem auto;
    height: auto;
    }
    p.copylight{
    display: block;
    width: 100%;
    text-align: center;
    color:#fff;
    }
}