@import url(font.css);

* {
  margin: 0;
  padding: 0;
  background-origin: border-box;
}
*,
*::before,
*::after {
  box-sizing: border-box;
}
:root {
  --txt-primary: #000;
  --wht: #fff;
  font-size: 10px;
}
html {
  scroll-behavior: smooth;
}
body {
  font-family: 'Noto Serif JP';
  color: var(--txt-primary);
  display: block;
  overflow-x: hidden;
  width: 100%;
  font-weight: 500;
  font-style: normal;
  position: relative;
}
p {
  font-size: 1.6rem;
}
/* ====================================
  base contents
==================================== */
a {
  text-decoration: none;
}
ul {
  list-style-type: none;
}
ul li {
  color: currentColor;
}
img {
  max-width: 100%;
  width: 100%;
  height: auto;
  overflow: hidden;
  position: relative;
}
.page-content {
  display: none;
  padding-top: 60px;
  opacity: 0;
  transition: opacity 0.4s ease;
}
.page-content.active {
  display: block;
  opacity: 1;
}
.btn {
  border-radius: 40px;
  background: #e96e93;
  max-width: 500px;
  margin: 0 auto;
}
.btn a {
  position: relative;
  display: block;
  color: var(--wht);
  text-align: center;
  font-size: 14px;
  font-weight: 700;
  line-height: 2.16;
  letter-spacing: 0.42px;
  padding: 12.5px 151px;
}
.btn a::after {
  content: '';
  position: absolute;
  right: 20px;
  top: 22px;
  background: url(../img/svg/arrow_l.svg) no-repeat;
  width: 7.166px;
  height: 13.166px;
}
.btn a:hover {
  opacity: 0.7;
}
.pc_only {
  display: none;
}
.sp_only {
  display: block;
}
.sp_span_only {
  display: inline;
}
@media (min-width: 768px) {
  .pc_only {
    display: block;
  }

  .sp_only {
    display: none;
  }
  .sp_span_only {
    display: none;
  }
}
.G-font {
  font-family: 'Gen Jyuu Gothic';
}
/*================= Header ===================*/
header {
  position: relative;
  /* height: 3000px; */
}
.hero_top {
  position: relative;
}
.hero_top img {
  object-fit: cover;
}
.hero_bottom {
  background-color: #96cbd8;
  background-size: cover;
  background-position: center;
  display: block;
  min-width: 375px;
  padding: 0 20px 50px;
  margin-top: -60px;
}
.hero_bottom .hero_bottom--popup {
  padding-top: 100px;
  text-align: center;
  position: relative;
}
.hero_bottom .hero_bottom--popup,
.hero_bottom .hero_bottom--note {
  /* max-width: 523px; */
  margin: 0 auto;
}
.hero_bottom--popup h2 {
  display: inline-block;
  position: relative;
  padding: 14px 30px;
  color: #000;
  font-style: normal;
  font-weight: 700;
  line-height: normal;
  z-index: 1;
}
.hero_bottom--popup h2::after {
  content: '';
  position: absolute;
  top: -5px;
  left: 15px;
  display: block;
  background: url(../img/svg/popup.svg) no-repeat center/contain;
  width: 28.74px;
  height: 32.13px;
  z-index: -1;
}
.hero_bottom--popup h2 span {
  position: absolute;
  bottom: -17px;
  left: 50%;
  transform: translateX(-50%);
  display: block;
  width: 0;
  height: 0;
  border-left: 18px solid transparent;
  border-right: 18px solid transparent;
  border-top: 18px solid #ea4d7d;
}
.hero_bottom--popup p {
  margin-bottom: 38px;
  font-size: 1.4rem;
  line-height: 1.8;
  letter-spacing: -0.34px;
}
.hero_bottom .hero_bottom--note {
  margin-top: 20px;
  padding: 32px 16px;
  border-radius: 20px;
  background: #fff;
}
.hero_bottom--note h2 {
  position: relative;
  font-size: 2rem;
  font-weight: 500;
  line-height: 1.6;
  margin-bottom: 20px;
  text-align: center;
}
.hero_bottom--note h2::before {
  content: '';
  display: block;
  position: absolute;
  top: -58px;
  right: -22px;
  background: url(../img/svg/check-small.svg) no-repeat;
  width: 115px;
  height: 50px;
}
.box_white {
  display: flex;
  padding: 24px 32px;
  border-radius: 16px;
  background: #fff;
}
.note {
  display: flex;
  flex-direction: column;
  align-content: center;
  align-items: flex-start;
  font-size: 1.4rem;
  line-height: 1.8;
  padding-left: 20px;
}
.note li {
  position: relative;
}
.note li::before {
  content: '※';
  font-size: 1.6rem;
  position: absolute;
  left: -20px;
}
.hero_menu {
  margin: 64px auto 69px;
  position: relative;
  z-index: 10;
}
.hero_menu ul {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 16px;
}

.hero_menu ul li a {
  position: relative;
  display: block;
  font-size: 14px;
  font-weight: 900;
  text-align: center;
  color: var(--txt-primary);
  padding: 9.5px 0;
  cursor: pointer;
  transition: all 0.5s ease;
}
.hero_menu ul li a::after {
  content: '';
  position: absolute;
  top: 15px;
  right: 15px;
  display: block;
  background: url(../img/svg/arrow_d-sp.svg) no-repeat;
  width: 11.342px;
  height: 6.342px;
}

.hero_menu ul li:nth-child(1) a.active {
  background-color: #e3f4b6;
}
.hero_menu ul li:nth-child(2) a.active {
  background-color: #ffffde;
}
.hero_menu ul li:nth-child(3) a.active {
  background-color: #ffe6e6;
}
.hero_menu ul li:nth-child(4) a.active {
  background-color: #e3f7ff;
}
.hero_menu ul li:nth-child(1) a:hover {
  background-color: #e3f4b6;
}
.hero_menu ul li:nth-child(2) a:hover {
  background-color: #ffffde;
}
.hero_menu ul li:nth-child(3) a:hover {
  background-color: #ffe6e6;
}
.hero_menu ul li:nth-child(4) a:hover {
  background-color: #e3f7ff;
}
.hero_menu--container {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
}
.hero_menu--container h2 {
  font-size: 20px;
  position: relative;
  background: none;
  padding: 19px 60px;
}
.hero_menu--container p {
  color: #000;
  text-align: center;
  font-size: 16px;
  font-style: normal;
  font-weight: 500;
  line-height: 180%;
}
.hero_menu--container h2 span {
  position: relative;
  display: inline-block;
}
.hero_menu--container h2 span::after {
  content: '';
  position: absolute;
  top: -6px;
  left: -18px;
  width: 35px;
  height: 33px;
  z-index: -1;
  transform: translateY(-30%);
  stroke-width: 5px;
  background-color: #f19142;
  -webkit-mask: url('../img/svg/popup.svg') no-repeat center/contain;
  mask: url('../img/svg/popup.svg') no-repeat center/contain;
}
.hero_menu--container h3 {
  margin: 64px 0 42px;
  position: relative;
  color: #ffff;
  font-size: 20px;
  font-style: normal;
  font-weight: 500;
  line-height: 160%;
  z-index: 1;
}
.hero_menu--container h3::after {
  content: '';
  position: absolute;
  top: -5px;
  left: 0;
  width: 180px;
  height: 45px;
  background: url(../img/svg/ribbon.svg) no-repeat center/contain;
  z-index: -1;
  left: 50%;
  transform: translateX(-50%);
}
.hero_menu--container ul li {
  padding: 8px 16px;
  font-size: 16px;
  font-style: normal;
  font-weight: 500;
  line-height: 180%;
}
.hero_menu--container--blue li {
  background-color: #e2edff;
}
.hero_menu--container--green li {
  background: #d6e5bc;
}
.hero_menu--container--blue li:hover {
  background: #588ee4;
  color: #fff;
  cursor: pointer;
}
.hero_menu--container--green li:hover {
  background: #758c4e;
  color: #fff;
  cursor: pointer;
}
/*================= main ===================*/
/* main{
  height: 3000px;
} */
.section_1,
.section_2,
.section_3,
.section_4 {
  padding: 50px 20px 79px;
}
/* section 1 */
.section_1 {
  background: #96cbd8;
}
.category {
  /* display: flex; */
  /* flex-direction: column; */
  /* gap: 60px; */
  padding-top: 60px;
  /* margin-bottom: 60px; */
}
.top_title {
  display: flex;
  gap: 80px;
  flex-direction: column;
  max-width: 600px;
  margin: auto;
}
.category .category_title {
  color: #292929;
  font-size: 4rem;
  font-weight: 700;
  line-height: 0.925;
}
.category_detail {
  max-width: 600px;
  margin: 0 auto 60px;
}
.category .category_detail,
.category .more-details.show {
  display: flex;
  flex-direction: column;
  gap: 32px;
}
.category_detail--img--note {
  position: relative;
  margin-top: 16px;
  font-size: 14px;
  font-style: normal;
  font-weight: 500;
  line-height: 24px;
  letter-spacing: 0.7px;
}
.category_detail .category_detail--img {
  position: relative;
  max-width: 523px;
  margin: 0 auto;
}
.image-border {
  position: absolute;
  top: 12px;
  left: 7px;
  right: -10px;
  bottom: -10px;
  background: #ffffde;
  z-index: 0;
}
.sec2_color {
  background: #e3f4b6;
}
.sec3_color {
  background: #e3f4b6;
}
.sec4_color {
  background: #e3f4b6;
}
/* .clip-image {
  display: block;
  width: 100%;
  height: auto;
  max-height: 500px;
  object-fit: cover;
  position: relative;
  z-index: 1;
} */
.category_detail--text {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.category_detail--text .title {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
}
.category_detail--text .title h4,
.category_detail--text .title p {
  font-weight: 700;
}
.category_detail--text .title .type1 {
  line-height: 24px;
}
.category_detail--text .title .type2 {
  min-width: 320px;
  line-height: 1.5;
}
.type2 span {
  display: block;
}
.category_detail--text .title p.type3 {
  background: #fff;
  color: #292929;
}
.category_detail--text .title h4 {
  font-size: 24px;
  line-height: 100%;
  padding: 16px;
  border-radius: 8px;
  background: #292929;
  color: var(--wht);
}
.category_detail--text .title h4 span {
  font-size: 16px;
  font-style: normal;
  font-weight: 700;
  line-height: 160%;
}
.category_detail_card--content p.type4 {
  font-weight: 700;
  letter-spacing: -0.5px;
  line-height: 24px;
}
.category_detail_card--content p.type4,
.category_detail--text .title p {
  color: var(--txt-primary);
  font-size: 1.6rem;
  padding: 7.5px 16px;
  padding-right: 11px;
  border-radius: 8px;
  border: 1px solid var(--txt-primary);
  background: #ffef8a;
}
.type5{
  display: inline-block;
  color: #000;
  font-size: 16px;
  font-style: normal;
  font-weight: 700;
  line-height: 24px; /* 150% */
  letter-spacing: 0.8px;
  border-radius: 8px 8px 0 0;
border-top: 1px solid #000;
border-right: 1px solid #000;
border-left: 1px solid #000;
background: #FFEF8A;
padding: 8px 16px;
}
.type6{
  display: block;
  padding: 16px;
  color: #000;
  font-size: 16px;
  font-style: normal;
  font-weight: 500;
  line-height: 24px; /* 150% */
  letter-spacing: 0.8px;
  border-radius: 0 8px 8px 8px;
border: 1px solid #000;
background: #FEFFF4;
}
.category_detail--text .title p span {
  font-size: 14px;
  line-height: 24px;
}
.category_detail--text .info {
  color: var(--txt-primary);
  font-size: 16px;
  font-style: normal;
  font-weight: 500;
  line-height: 24px;
  letter-spacing: 0.8px;
}
.category_detail--text .info span {
  font-size: 14px;
  letter-spacing: 0.7px;
}
.category_detail--text .time {
  display: flex;
  gap: 23px;
  align-items: flex-start;
}
.center {
  align-items: center !important;
}
.category_detail--text .time p:first-child {
  flex-shrink: 0;
  color: var(--wht);
  font-size: 1.6rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 1.6px;
  border-radius: 8px;
  background: #292929;
  padding: 8px 15.5px;
  width: 103px;
  text-align: center;
}
.category_detail--text .time p:last-child,
.list {
  font-size: 1.4rem;
  font-weight: 700;
  line-height: 1.71;
  /* max-width: 210px; */
}
.list {
  position: relative;
  padding-left: 10px;
}
.list li::before {
  position: absolute;
  content: '・';
  font-size: 1.4rem;
  left: -5px;
}
.category_detail_container {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: 24px;
}
.category_detail_card {
  background: #fff;
  border-radius: 16px;
  height: fit-content;
}
.card_image_group {
  position: relative;
}
.card_image--notice {
  position: absolute;
  bottom: 0;
  left: 0;
  display: inline-flex;
  padding: 8px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 40px;
  background: #d5535c;
  color: #fff;
  font-family: 'Noto Serif JP';
  font-size: 16px;
  font-style: normal;
  font-weight: 700;
  line-height: 100%; /* 16px */
}
.category_detail_card--content {
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.category_detail_card--content h4 {
  color: #292929;
  text-align: center;
  font-family: 'Noto Serif JP';
  font-size: 20px;
  font-style: normal;
  font-weight: 700;
  line-height: 33px; /* 165% */
  letter-spacing: 2px;
}
.category_detail_card--content h4 span {
  color: #292929;
  text-align: center;
  font-family: 'Noto Serif JP';
  font-size: 14px;
  font-style: normal;
  font-weight: 500;
  line-height: 25px; /* 178.571% */
  letter-spacing: 1.4px;
}
.category_detail_card--content p {
  color: #292929;
  font-family: 'Noto Serif JP';
  font-size: 14px;
  font-style: normal;
  font-weight: 500;
  line-height: 25px; /* 178.571% */
  letter-spacing: 1.4px;
}
/* See more button */
.category .more-details {
  display: none;
}
.see-more-btn {
  text-align: center;
}
.see-more-btn button {
  padding: 8.2px 127.5px;
  border-radius: 6px;
  background: #373737;
  font-family: 'Noto Sans JP';
  color: var(--wht);
  border: none;
  cursor: pointer;
  font-size: 1.6rem;
  line-height: 1.8;
}
.see-more-btn button:hover {
  opacity: 0.7;
}
/* section 2 */
.section_2 {
  background: #e8fdff;
}
.section_br {
  position: relative;
  width: 100%;
  height: auto;
  margin-top: -1px;
}
.section_br--top {
  padding-top: 64px;
  background-color: #96cbd8;
}
.section_br--bottom {
  background-color: #e8fdff;
}
.br-top-svg {
  display: block;
  width: 100%;
  height: auto;
  margin-bottom: -1px;
}
/* section 3 */
.section_3 {
  background: #96cbd8;
}
/* section 4 */
.section_4 {
  background: #e8fdff;
}
/*================= Footer ===================*/
footer {
  background: url(../img/footer_bg-sp.webp) no-repeat center center / cover,
    rgba(62, 62, 62, 1);
  background-blend-mode: luminosity;
  position: relative;
  z-index: 1;
}
.footer {
  color: var(--wht);
  padding: 36px 20px;
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.footer .img_box {
  width: 250px;
  margin: 0 auto 30px;
}

.footer .footer_note {
  margin: 0 auto;
}
.footer .footer_note li {
  font-size: 1.4rem;
  letter-spacing: 1.4px;
}
.footer h2,
.footer .access,
.btn_footer a {
  text-align: center;
  font-weight: 500;
  font-family: 'Noto Sans JP';
  line-height: 1.8;
}
.footer h2 {
  font-size: 2.2rem;
  letter-spacing: 3.52px;
}
.footer .access {
  font-size: 1.6rem;
  letter-spacing: 2.08px;
}
.btn_footer {
  border: 1px solid #fff;
}
.btn_footer a {
  display: block;
  color: var(--wht);
  font-size: 2rem;
  letter-spacing: 0.6px;
  margin: 0 auto;
  padding: 14px;
}
.btn_footer a:hover,
.footer_link ul li a:hover {
  opacity: 0.7;
}
.footer_link {
  width: 100%;
}
.footer_link ul {
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.footer_link ul li {
  position: relative;
  text-align: center;
  font-family: Inter;
  font-size: 16px;
  font-style: normal;
  font-weight: 500;
  line-height: 27.2px;
  padding: 0 12px;
}
.footer_link ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  height: 16px;
  border-left: 0.5px solid #fff;
}
.footer_link ul li::after {
  content: '';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  height: 16px;
  border-right: 0.5px solid #fff;
}
.footer_link ul li a {
  color: #ffff;
  padding: 6px 12px;
}
/* copyright */
.copyright {
  background: var(--wht);
}
.copyright p {
  color: #1a1a1a;
  text-align: center;
  font-family: 'Noto Sans JP';
  font-size: 1.2rem;
  font-weight: 300;
  letter-spacing: 1.92px;
  padding: 10px;
}
.page-content {
  display: none;
}

.page-content.active {
  display: block;
}
.content-item {
  display: none;
}

.content-item.active {
  display: block;
}
/* Back to top button */
.back-to-top {
  position: fixed;
  right: 32px;
  bottom: 32px;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  border: none;
  background-color: #e96e93;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  transform: scale(0.8);
  pointer-events: none;
  transition: opacity 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
  z-index: 9999;
}

.back-to-top.visible {
  opacity: 1;
  transform: scale(1);
  pointer-events: auto;
}

.back-to-top:hover {
  background-color: #f285a8;
  box-shadow: 0 8px 20px rgba(233, 110, 147, 0.4);
  transform: translateY(-3px) scale(1.07);
}

.back-to-top:active {
  transform: scale(0.95);
}

.back-to-top svg {
  width: 28px;
  height: 28px;
  stroke: white;
}

@media (max-width: 768px) {
  .back-to-top {
    width: 48px;
    height: 48px;
    right: 16px;
    bottom: 16px;
  }

  .back-to-top svg {
    width: 22px;
    height: 22px;
  }
}

.category_detail--text .info span.bold {
  font-weight: 700;
  font-size: 16px;
  /* color: red; */
}