@charset "UTF-8";

.index_main .container .wrapper .sec_1 {
  background-image: url(../img/sec1_bg.png);
  background-repeat: no-repeat;
  background-size: cover;
  height: 500px;
  background-position: 50%;
}

.index_main .container .wrapper .sec_1 .container {
  height: 100%;
}

.index_main .container .wrapper .sec_1 .container .wrapper {
  height: 100%;
}

.index_main .container .wrapper .sec_1 .container .wrapper .sec1_tit {
  width: 100%;
  height: 100%;
}

.index_main .container .wrapper .sec_1 .container .wrapper .sec1_tit .tit_wrap {
  position: relative;
  z-index: 10;
}

.index_main .container .wrapper .sec_1 .container .wrapper .sec1_tit .tit_wrap h2 {
  color: #fff;
  font-size: clamp(40px, 2.34vw, 45px);
  font-weight: 700;
}

.index_main .container .wrapper .sec_1 .container .wrapper .sec1_tit .tit_wrap span {
  color: #fff;
  font-size: clamp(18px, 1.04vw, 20px);
  font-weight: 200;
}

.index_main .container .wrapper .sec_2 .container .wrapper .sec2_tit {
  flex-direction: column;
}

.index_main .container .wrapper .sec_2 .container .wrapper .sec2_tit h2 {
  font-size: clamp(30px, 1.88vw, 36px);
  font-weight: 800;
  line-height: 1.5;
}

.index_main .container .wrapper .sec_2 .container .wrapper .sec2_tit span {
  font-size: clamp(14px, 0.94vw, 18px);
  color: #666;
  font-weight: 300;
  line-height: 1.5;
}

.index_main .container .wrapper .sec_2 .container .wrapper .sec2_img {
  height: clamp(280px, 16.25vw, 312px);
  overflow: hidden;
  position: relative;
}

.index_main .container .wrapper .sec_2 .container .wrapper .sec2_img img {
  transform: translateY(-230px) scale(1.5);
}

.index_main .container .wrapper .sec_2 .container .wrapper .sec2_img .sec2_text {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(26, 45, 102, 0.8);
  padding: 20px;
}

.index_main .container .wrapper .sec_2 .container .wrapper .sec2_img .sec2_text .text_wrap{
  border: 1px solid rgba(255, 255, 255, 0.3);
  width: 100%;
  height: 100%;
  flex-direction: column;
}

.index_main .container .wrapper .sec_2 .container .wrapper .sec2_img .sec2_text .text_wrap h3 {
  color: #fff;
  font-size: clamp(20px, 4.00vw, 30px);
  font-weight: 600;
}

.index_main .container .wrapper .sec_2 .container .wrapper .sec2_img .sec2_text .text_wrap span {
  font-size: clamp(14px, 0.94vw, 18px);
  color: #fff;
  font-weight: 200;
  line-height: 1.5;
}

.index_main .container .wrapper .sec_3 .container .wrapper .sec3_tit h2 {
  font-size: clamp(28px, 1.88vw, 36px);
  font-weight: 700;
}

.index_main .container .wrapper .sec_3 .container .wrapper .sec3_tit span {
  font-size: clamp(14px, 0.94vw, 18px);
  color: #666;
  font-weight: 300;
  line-height: 1.5;
}

.index_main .container .wrapper .sec_3 .container .wrapper .sec3_content ul li {
  padding-left: 160px;
  border-bottom: 1px solid #ddd;
}

.index_main .container .wrapper .sec_3 .container .wrapper .sec3_content ul li:last-child {
  border-bottom: none;
}

.index_main .container .wrapper .sec_3 .container .wrapper .sec3_content ul li h5 {
  font-size: clamp(22px, 1.35vw, 26px);
  color: var(--color-point);
  font-weight: 700;
  position: relative;
}

.index_main .container .wrapper .sec_3 .container .wrapper .sec3_content ul li h5 span {
  font-family: "Birthstone Bounce", cursive;
  font-size: 80px;
  color: var(--color-point);
  font-weight: 300;
  position: absolute;
  top: 0;
  left: -160px;
  line-height: 0.5;
  width: 160px;
}

.index_main .container .wrapper .sec_3 .container .wrapper .sec3_content ul li p {
  font-size: clamp(14px, 0.94vw, 18px);
  color: #666;
  font-weight: 300;
  line-height: 1.5;
}

@media (max-width: 750px) {
  .index_main .container .wrapper .sec_1 {
    height: clamp(320px, 69.33vw, 520px);
  }
  .index_main .container .wrapper .sec_1 .container .wrapper .sec1_tit .tit_wrap h2 {
    font-size: clamp(32px, 6vw, 45px);
  }
  .index_main .container .wrapper .sec_1 .container .wrapper .sec1_tit .tit_wrap span {
    font-size: clamp(14px, 3.2vw, 24px);
  }
  .index_main .container .wrapper .sec_2 .container .wrapper .sec2_tit h2 {
    font-size: clamp(23px, 5.33vw, 40px);
  }
  .index_main .container .wrapper .sec_2 .container .wrapper .sec2_tit span {
    font-size: clamp(14px, 3.73vw, 28px);
  }
  .index_main .container .wrapper .sec_2 .container .wrapper .sec2_img {
    height: clamp(250px, 56.27vw, 422px);
  }
  .index_main .container .wrapper .sec_2 .container .wrapper .sec2_img img {
    transform: translate(0) scale(1.4);
  }
  .index_main .container .wrapper .sec_2 .container .wrapper .sec2_img .sec2_text .text_wrap h3 {
    font-size: clamp(26px, 4.53vw, 34px);
  }
  .index_main .container .wrapper .sec_2 .container .wrapper .sec2_img .sec2_text .text_wrap span {
    font-size: clamp(15px, 3.73vw, 28px);
  }
  .index_main .container .wrapper .sec_3 .container .wrapper .sec3_tit h2 {
    font-size: clamp(23px, 5.33vw, 40px);
  }
  .index_main .container .wrapper .sec_3 .container .wrapper .sec3_tit span {
    font-size: clamp(14px, 3.73vw, 28px);
  }
  .index_main .container .wrapper .sec_3 .container .wrapper .sec3_content ul li {
    padding-left: 13.2vw;
  }
  .index_main .container .wrapper .sec_3 .container .wrapper .sec3_content ul li h5 {
    font-size: clamp(20px, 4.53vw, 34px);
    line-height: 1;
  }
  .index_main .container .wrapper .sec_3 .container .wrapper .sec3_content ul li h5 span {
    width: 13.2vw;
    left: -13.2vw;
    text-align: left;
    font-size: clamp(35px, 10.67vw, 80px);
  }
  .index_main .container .wrapper .sec_3 .container .wrapper .sec3_content ul li p {
    font-size: clamp(14px, 3.73vw, 28px);
  }
}