.font-hiragino, .share_ttl, .insta_acct_txt {
  font-family: "Hiragino Kaku Gothic", "Hiragino Sans", Meiryo, sans-serif;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

a {
  text-decoration: none;
}

img {
  width: 100%;
  height: auto;
}

area {
  border: none;
  outline: none;
}

h1,
h2 {
  font-size: 1;
  line-height: 1;
}

/* main Block */
.main {
  max-width: 75rem;
  margin: auto;
}

.mainVisual {
  text-align: center;
  position: relative;
  min-height: 102.9rem;
  background: url(../../images/2025-sum-100days/main_visual.jpg) no-repeat top center/contain;
}

/* mainVisual Block */
.mainVisual_catch {
  margin: 0;
  padding-top: 9rem;
}

.mainVisual_catch_01 {
  width: 47.1rem;
}

.mainVisual_catch_02 {
  width: 35.1rem;
  margin-top: 4.9rem;
}

.mainVisual_ttl {
  width: 50.8rem;
  margin-top: 69.1rem;
}

.mainVisual_card {
  width: 48.3rem;
  margin: 6.9rem auto 0;
}

.mainVisual_txt {
  text-align: center;
  margin-top: 5.2rem;
}

.mainVisual_txt_img {
  width: 48.1rem;
}

/* annive Block */
.annive {
  text-align: center;
  min-height: 136rem;
  background-color: transparent;
  background: url(../../images/2025-sum-100days/visual_card_bg.png) no-repeat center 47.1rem/contain;
}

.annive.line {
  padding-bottom: 13rem;
  background-position: bottom center;
}

.annive_bg {
  background-color: #f2c3c7;
}

.annive_ttl {
  width: 28.8rem;
  margin: -2.3rem auto 0;
}

.container {
  top: 0;
  padding: 0;
  background-color: #f2c3c7;
  border-radius: 0;
}

.annive_txt {
  width: 51.1rem;
  margin: 4.9rem auto 0;
}

/* form Block */
.count_ttl {
  width: 39rem;
  margin: 9.9rem auto 0;
}

.form-inline {
  display: block;
  text-align: center;
  margin: 4.4rem auto 0;
}

.counter {
  display: flex;
  justify-content: space-evenly;
  padding: 0 6.1rem;
}

.form_img_year,
.form_img_month,
.form_img_day {
  width: 2.1rem;
  padding-bottom: 0.8rem;
}

.form_img_month {
  width: 1.7rem;
}

.form_img_day {
  width: 1.5rem;
}

.form-control {
  height: 4.8rem;
  border: none;
  border-radius: 0;
  box-shadow: none;
  background: transparent url(../../images/2025-sum-100days/count_input.png) no-repeat center center/100%;
}

.form_button {
  width: 21.8rem;
}

.form_txt {
  text-align: center;
  margin: 4rem auto 0;
}

.form_txt_img {
  width: 51.7rem;
}

.table-responsive {
  padding: 1rem 5rem 0;
}

.table-responsive th {
  text-align: center;
}

.table-striped > tbody > tr:nth-of-type(odd) {
  background-color: #fff;
}

.btn {
  width: auto;
  margin: 1.3rem auto 0;
  padding: 0;
  background: none !important;
}

a.btn.disabled {
  background: none !important;
  filter: brightness(90%);
}

/* design Block */
.design {
  margin-top: -7.9rem;
}

.design_ttl {
  width: 16.2rem;
  margin: 0 auto;
}

.design_txt {
  width: 38.2rem;
  margin: 5.9rem auto 0;
}

.design_bg {
  text-align: center;
  margin: 3.3rem auto 6rem;
}

.design_bg_img {
  width: 56.7rem;
}

.design_movie {
  position: relative;
  width: 100%;
  padding-top: 56.25%;
}

.design_movie iframe {
  position: absolute;
  top: 0;
  right: 0;
  width: 100% !important;
  height: 100% !important;
}

.design_ring {
  text-align: center;
  margin: 14.1rem auto 10.3rem;
}

.design_ring_img {
  width: 63.1rem;
  margin-left: 1.6rem;
}

/* insta Block */
.insta {
  position: relative;
}

.insta_bg {
  text-align: center;
  min-height: 65.6rem;
  background: url(../../images/2025-sum-100days/insta_bg.jpg) no-repeat top center/cover;
}

.insta_ttl {
  position: relative;
  width: 23.4rem;
  top: -5.3rem;
  margin: 0 auto;
}

.image-map {
  display: block;
  position: relative;
  text-align: center;
  width: 35rem;
  margin: 2.3rem auto 0;
}

.insta_acct {
  width: 36.6rem;
  margin: 6.4rem auto 0;
}

.insta_acct_txt {
  text-align: center;
  margin: 2rem auto 0;
  font-size: 2.1rem;
  line-height: 1.4;
  color: #3e3a39;
}

/* share Block */
.share {
  position: relative;
}

.sha_bg {
  text-align: center;
  min-height: 61rem;
  background: url(../../images/2025-sum-100days/link_bg.jpg) no-repeat center top/cover;
}

.sha_ttl {
  position: relative;
  top: -2.6rem;
  width: 13.1rem;
  margin: 0 auto;
}

.share_ttl {
  text-align: center;
  margin: 3.8rem auto 0;
  font-size: 2.5rem;
  color: #3e3a39;
}

.share_icon {
  display: flex;
  justify-content: space-between;
  width: 24rem;
  margin: 3.5rem auto 0;
}

.share_icon_x {
  width: 5.3rem;
}

.share_icon_fb {
  width: 5.6rem;
}

.share_icon_line {
  width: 5.6rem;
}

/* links Block */
.links {
  position: relative;
}

.links_bg {
  text-align: center;
  padding: 3.9rem 0 6.1rem;
}

.links_ttl {
  width: 22.3rem;
  margin: 0 auto;
}

.links_list {
  display: block;
  width: 61.5rem;
  margin: 2.7rem auto 0;
}

.links_more {
  display: block;
  width: 26.1rem;
  margin: 4.5rem auto 0;
}

/* online Shop */
.links_bg2 {
  text-align: center;
  background: #bdd4ec url(../../images/2025-sum-100days/link_shop_bg.png) no-repeat bottom center/cover;
  min-height: 54.2rem;
  padding: 6.8rem 0 7.3rem;
}

.link-tit {
  width: 28.8rem;
  margin: 0 auto;
}

.link-bnr {
  width: 57.8rem;
  margin: 2.2rem auto 0;
  border-radius: 1.3rem;
  background-color: #fff;
}

.link-bnr_img {
  width: 57.8rem;
  border-radius: 1.3rem;
  -o-object-fit: fill;
     object-fit: fill;
}

/* footer */
.footer {
  text-align: center;
  max-width: 75rem;
  margin: 0 auto;
  padding: 1.9rem 0 5.2rem;
}

.footer_logo {
  width: 24.9rem;
  margin: 0 auto;
}

.footer_list {
  display: flex;
  justify-content: center;
  margin: 7rem auto 0;
  gap: 9.2rem;
}

.footer_list_company {
  width: 12.3rem;
}

.footer_list_policy {
  width: 23rem;
}

/*go to top*/
#PageTopBtn {
  position: fixed;
  bottom: 1rem;
  right: 2rem;
}

#PageTopBtn a img {
  width: 5rem;
  height: 5rem;
  margin: 0 !important;
}

#PageTopBtn a img:hover {
  text-decoration: none;
  opacity: 0.5;
}

@media screen and (max-width: 750px) {
  /* MB main Block */
  main {
    max-width: none;
  }
  .mainVisual {
    min-height: 137.23vw;
  }
  /* MB mainVisual Block */
  .mainVisual_catch {
    padding-top: 11.95vw;
  }
  .mainVisual_catch_01 {
    width: 62.77vw;
  }
  .mainVisual_catch_02 {
    width: 46.75vw;
    margin-top: 6.49vw;
  }
  .mainVisual_ttl {
    width: 67.71vw;
    margin-top: 92.12vw;
  }
  .mainVisual_card {
    width: 64.42vw;
    margin-top: 9.26vw;
  }
  .mainVisual_txt {
    margin-top: 6.93vw;
  }
  .mainVisual_txt_img {
    width: 64.07vw;
  }
  /* MB annive Block */
  .annive {
    min-height: 181.39vw;
    background-position: center 60vw;
  }
  .annive.line {
    padding-bottom: 17.32vw;
  }
  .annive_ttl {
    width: 38.35vw;
    margin-top: -3.12vw;
  }
  .annive_txt {
    width: 68.14vw;
    margin-top: 6.49vw;
  }
  /* MB form Block */
  .count_ttl {
    width: 51.95vw;
    margin-top: 10.39vw;
  }
  .form-inline {
    margin-top: 5.89vw;
  }
  .counter {
    padding: 0 2rem;
  }
  .form_img_year,
  .form_img_month,
  .form_img_day {
    width: 1.6rem;
    padding-bottom: 1.04vw;
  }
  .form_img_month {
    width: 1.4rem;
  }
  .form_img_day {
    width: 1.4rem;
  }
  .form-control {
    position: relative;
    height: 4rem;
    background: transparent url(../../images/2025-sum-100days/count_input_mb.png) no-repeat center center/100% 100%;
  }
  .form_button {
    width: 29.09vw;
    min-width: 14rem;
  }
  .form_txt {
    margin-top: 5.28vw;
  }
  .form_txt_img {
    width: 68.92vw;
  }
  .table-responsive {
    padding: 0 2rem;
    border: none;
  }
  .btn {
    margin-top: 1.73vw;
  }
  /* MB design Block */
  .design {
    margin-top: -10.48vw;
  }
  .design_ttl {
    width: 21.65vw;
  }
  .design_txt {
    width: 51vw;
    margin-top: 7.88vw;
  }
  .design_bg {
    margin: 4.42vw auto 7.97vw;
  }
  .design_bg_img {
    width: 75.58vw;
  }
  .design_ring {
    margin: 18.79vw auto 13.77vw;
  }
  .design_ring_img {
    width: 84.16vw;
    margin-left: 2.16vw;
  }
  /* MB insta Block */
  .insta_bg {
    min-height: 87.45vw;
  }
  .insta_ttl {
    width: 31.17vw;
    top: -7.1vw;
  }
  .image-map {
    width: 46.67vw;
    margin-top: 3.03vw;
  }
  .insta_acct {
    width: 48.74vw;
    margin-top: 8.48vw;
  }
  .insta_acct_txt {
    margin-top: 2.68vw;
    font-size: 2.77vw;
    font-size: max(2.77vw, 1rem);
  }
  /* MB share Block */
  .sha_bg {
    min-height: 81.3vw;
  }
  .sha_ttl {
    top: -3.46vw;
    width: 17.49vw;
  }
  .share_ttl {
    margin-top: 5.11vw;
    font-size: 3.29vw;
    font-size: max(3.29vw, 1.2rem);
  }
  .share_icon {
    width: 32.03vw;
    margin-top: 4.68vw;
  }
  .share_icon_x {
    width: 7.01vw;
  }
  .share_icon_fb {
    width: 7.45vw;
  }
  .share_icon_line {
    width: 7.45vw;
  }
  /* MB links Block */
  .links_bg {
    padding: 5.19vw 0 8.14vw;
  }
  .links_ttl {
    width: 29.7vw;
  }
  .links_list {
    width: 81.99vw;
    margin-top: 3.55vw;
  }
  .links_more {
    width: 34.81vw;
    margin-top: 6.06vw;
  }
  /* MB online Shop */
  .links_bg2 {
    min-height: 72.21vw;
    padding: 9.09vw 0 9.78vw;
  }
  .link-tit {
    width: 38.35vw;
  }
  .link-bnr {
    width: 77.06vw;
    margin-top: 2.94vw;
    border-radius: 1.73vw;
  }
  .link-bnr_img {
    width: 77.06vw;
    border-radius: 1.73vw;
  }
  /* MB footer */
  .footer {
    max-width: none;
    padding: 2.51vw 0 6.93vw;
  }
  .footer_logo {
    width: 33.16vw;
  }
  .footer_list {
    margin-top: 9.35vw;
    gap: 12.21vw;
  }
  .footer_list_company {
    width: 16.45vw;
  }
  .footer_list_policy {
    width: 30.65vw;
  }
  /*go to top*/
  #PageTopBtn {
    position: fixed;
    bottom: 5%;
    right: 1rem;
  }
}
@media screen and (min-width: 750px) {
  a {
    transition: 0.2s;
  }
  a:hover {
    opacity: 0.7;
  }
}