@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;700&display=swap");
.sp {
  display: block;
}

.pc {
  display: none;
}

.c5-container {
  width: 100%;
  margin: 0 auto;
  font-family: 'Noto Sans JP', sans-serif;
}

.c5-container img {
  display: block;
  max-width: 100%;
}

.c5-container a {
  transition: all .2s;
}

.c5-container a:hover {
  text-decoration: none;
  opacity: .7;
}

.c5-container ul {
  list-style: none;
}

.c5-container * {
  box-sizing: border-box;
}

.c5-inner {
  padding: 0 10px;
}

.c5-hero h1 {
  margin: 0 auto 90px;
}

.c5-hero h1 img {
  margin: 0 auto;
}

.c5-btn {
  position: relative;
  display: block;
  width: 60%;
  margin: 0 auto;
  padding: 1.1em 10px;
  text-align: center;
  letter-spacing: .2em;
  border: 1px solid #434445;
  color: #434445;
  font-size: 12px;
}

.c5-btn::before, .c5-btn::after {
  display: block;
  content: '';
  background-color: #434445;
  position: absolute;
}

.c5-btn::before {
  width: 1px;
  height: 10px;
  top: 46%;
  right: 22px;
  transform: translateY(-50%) rotate(-45deg);
}

.c5-btn::after {
  width: 25px;
  height: 1px;
  top: 53%;
  right: 20px;
  transform: translateY(-50%);
}

.c5-btn.c5-black {
  color: #fff;
  border: none;
  background-color: #434445;
  letter-spacing: .07em;
}

.c5-btn.c5-black::before, .c5-btn.c5-black::after {
  background-color: #fff;
}

.c5-btn__wrap .c5-btn:first-child {
  margin-bottom: 25px;
}

.c5-sec__ttl {
  font-size: 35px;
  letter-spacing: .07em;
  text-align: center;
  font-style: italic;
  font-weight: normal;
  color: #434445;
  line-height: 1;
}

.c5-sec1 {
  margin: 0 auto 65px;
  padding: 0 15px;
}

.c5-sec1 .c5-sec__ttl {
  margin-bottom: 60px;
}

.c5-sec1__box {
  display: flex;
  justify-content: flex-start;
  flex-wrap: wrap;
  width: calc(100% + 15px);
  margin: 0 auto 20px;
}

.c5-sec1__box-content {
  width: calc(50% - 15px);
  margin: 0 15px 15px 0;
}

.c5-sec1__box-content figure img {
  margin-bottom: 12px;
}

.c5-sec1__box-content figure figcaption {
  font-size: 12px;
  font-style: italic;
  text-align: center;
  line-height: 1;
  letter-spacing: .07em;
  color: #434445;
}

.c5-sec__wrap {
  margin: 0 auto 60px;
}

.c5-sec__img {
  margin: 0 auto 10px;
}

.c5-sec__img img {
  margin: 0 auto;
}

.c5-sec__txt {
  margin: 0 auto;
  padding: 0 15px;
}

.c5-sec__txt-ttl {
  font-size: 24px;
  letter-spacing: .02em;
  line-height: 1.458;
  margin: 0 auto 10px;
  color: #434445;
  font-feature-settings: 'palt' 1;
}

.c5-sec__txt-article {
  font-size: 13px;
  letter-spacing: .02em;
  line-height: 2;
  margin: 0 auto 10px;
  color: #434445;
}

.c5-sec__txt-img {
  margin: 0 auto 25px;
}

.c5-sec__txt-img img {
  margin: 0 auto;
}

.c5-sec4 .c5-sec__txt-img {
  width: 65%;
}

.c5-sec5 .c5-sec__txt-img {
  width: 55%;
  position: relative;
  left: 15%;
}

.c5-sec7 {
  margin: 0 auto 60px;
  padding: 0 15px;
}

.c5-sec7__table {
  margin: 0 auto 25px;
}

.c5-sec7__table table {
  border-collapse: separate;
  border-spacing: 0 1em;
}

.c5-sec7__table table td {
  font-size: 12px;
  letter-spacing: .07em;
  line-height: 1.9;
  vertical-align: top;
  color: #434445;
}

.c5-sec7__table table td:first-child {
  width: 45%;
}

.c5-sec7__table table td:last-child {
  width: 55%;
}

.c5-sec7__product-img {
  margin: 0 auto 40px;
}

.c5-sec7__product-img img {
  margin: 0 auto;
}

.c5-sec__note {
  margin: 0 auto 100px;
  padding: 0 15px;
}

.c5-sec__note ul {
  margin: 0 auto;
  padding: 0;
}

.c5-sec__note ul li {
  font-size: 12px;
  color: #434445;
  line-height: 1.3;
}

@media (min-width: 750px) {
  .sp {
    display: none;
  }
  .pc {
    display: block;
  }
  .c5-inner {
    max-width: 1150px;
    margin: 0 auto;
    padding: 0 10px;
  }
  .c5-container {
    margin-bottom: 100px;
  }
  .c5-hero h1 {
    margin-bottom: 120px;
  }
  .c5-btn {
    width: 100%;
    max-width: 405px;
    border-width: 2px;
    font-size: 16px;
  }
  .c5-btn::before {
    height: 15px;
    top: 45%;
    right: 36px;
    transform: translateY(-50%) rotate(-55deg);
  }
  .c5-btn::after {
    width: 45px;
    top: 53%;
    right: 30px;
  }
  .c5-sec__ttl {
    font-size: 50px;
  }
  .c5-sec1 {
    max-width: 1200px;
    margin: 0 auto 200px;
  }
  .c5-sec1 .c5-sec__ttl {
    margin-bottom: 60px;
  }
  .c5-sec1__box {
    justify-content: center;
    width: calc(100% + 45px);
    margin: 0 auto 90px;
  }
  .c5-sec1__box-content {
    width: calc(22% - 45px);
    margin: 0 45px 0 0;
  }
  .c5-sec1__box-content figure img {
    margin-bottom: 16px;
  }
  .c5-sec1__box-content figure figcaption {
    font-size: 15px;
  }
  .c5-sec1 .c5-btn__wrap {
    display: flex;
    justify-content: center;
  }
  .c5-sec1 .c5-btn__wrap .c5-btn {
    margin: 0;
  }
  .c5-sec1 .c5-btn__wrap .c5-btn:first-child {
    margin-right: 9%;
  }
  .c5-sec__wrap {
    max-width: 1230px;
    margin-bottom: 200px;
    padding: 0 15px;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
  }
  .c5-sec__img {
    width: 42%;
    max-width: 500px;
    margin: 0;
  }
  .c5-sec__img img {
    margin: 0;
  }
  .c5-sec__txt {
    width: 52%;
    margin: 0;
    padding: 0;
  }
  .c5-sec__txt-ttl {
    font-size: 36px;
    line-height: 1.5;
    margin-bottom: 20px;
  }
  .c5-sec__txt-article {
    font-size: 22px;
    line-height: 1.818;
    margin-bottom: 20px;
  }
  .c5-sec__txt-img {
    margin-right: 0;
  }
  .c5-sec__txt .c5-btn {
    margin-right: 0;
  }
  .c5-sec3,
  .c5-sec5 {
    flex-direction: row-reverse;
  }
  .c5-sec3 .c5-sec__txt .c5-sec__txt-img,
  .c5-sec5 .c5-sec__txt .c5-sec__txt-img {
    margin-right: auto;
  }
  .c5-sec3 .c5-sec__txt .c5-btn,
  .c5-sec5 .c5-sec__txt .c5-btn {
    margin-right: auto;
    margin-left: 0;
  }
  .c5-sec5 .c5-sec__txt-img {
    left: 5%;
  }
  .c5-sec6 .c5-sec__txt-img {
    width: 80%;
  }
  .c5-sec7 {
    max-width: 1230px;
    margin-bottom: 80px;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
  }
  .c5-sec7__table {
    width: 60%;
    margin: 0;
  }
  .c5-sec7__table .c5-sec__ttl {
    text-align: right;
    position: relative;
    right: 8%;
  }
  .c5-sec7__table table {
    border-spacing: 0 1.5em;
  }
  .c5-sec7__table table td {
    font-size: 16px;
  }
  .c5-sec7__table table td:first-child {
    width: 45%;
  }
  .c5-sec7__table table td:last-child {
    width: 55%;
  }
  .c5-sec7__product {
    width: 34%;
  }
  .c5-sec7__product-img {
    margin-bottom: 75px;
  }
  .c5-sec__note {
    max-width: 1230px;
    margin-bottom: 150px;
  }
  .c5-sec__note ul li {
    font-size: 15px;
    line-height: 1.47;
  }
}