/*--------------------------------------------------------------
  1) GLOBAL RESET & BASE STYLES
--------------------------------------------------------------*/

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Noto Sans JP";
  font-weight: 600;
  background-color: #fafafa;
  color: #333;
  line-height: 1.5;
}

/* A “container” utility for centering */
.container {
  width: 90%;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

/* LINK / BUTTON RESET */
a {
  text-decoration: none;
  color: inherit;
}

/*==============================================================
  1) HEADER / HERO SECTION
================================================================*/
.hero-section {
  position: relative;
  height: 645px;
  overflow: hidden;
  background-image: url("../images/Group_Banner.svg");
  background-position: center;
  background-size: cover;
}

@media (max-width: 700px) {
  .hero-section {
    height: 757px;
  }
}

/* 1.1 Top‐right nav buttons */
.top-nav {
  position: absolute;
  top: 1rem;
  right: 1rem;
  display: flex;
  gap: 28px;
  justify-content: center;
  z-index: 10;
  height: 41px;
}

.top-nav a {
  height: 100%;
}

@media (max-width: 1020px) {
  .top-nav {
    display: none;
  }
}

.nav-btn {
  height: 100%;
}

.nav-btn img {
  height: 100%;
}

/* 1.3 Scattered stars in front */

/* 1.4 Hero content wrapper */

.hero1 {
  position: absolute;
  top: 2.25rem;
  left: 12.4rem;
  z-index: 4;
}

.hero2 {
  position: absolute;
  top: 10.8rem;
  left: 0;
  z-index: 3;
}

.hero3 {
  position: absolute;
  bottom: 6.925rem;
  left: 8.54rem;
  z-index: 3;
}

@media (max-width: 920px) {
  .hero1,
  .hero2,
  .hero3 {
    width: 230px;
  }
}

@media (max-width: 700px) {
  .hero1,
  .hero2,
  .hero3 {
    width: 180px;
  }
  .hero1 {
    top: 24.4px;
    left: 33%;
  }
  .hero2 {
    top: 94.3px;
    left: -9.6px;
  }
  .hero3 {
    position: absolute;
    top: 114.9px;
    right: 1px;
    left: unset;
  }
}

.lightleft {
  position: absolute;
  left: -16.8rem;
  top: 2.25rem;
}

.lightright {
  position: absolute;
  right: -16.8rem;
  top: -1rem;
}

.rightbottomtext {
  position: absolute;
  right: 1.6rem;
  bottom: 1.25rem;
  z-index: 4;
}

@media (max-width: 700px) {
  .lightleft {
    left: -26.8rem;
    top: 2.25rem;
  }

  .lightright {
    right: -26.8rem;
    top: -1rem;
  }

  .rightbottomtext {
    width: 135px;
    right: 1.6rem;
    bottom: 61px;
    z-index: 4;
  }
}

/* Center: cloud‐shaped text background (simulated with border radius) */
.hero-text-wrap {
  position: absolute;
  bottom: 0;
  right: -4.5rem;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-text-wrap img {
  width: 100%;
  height: 100%;
}

.sp-main-hero-img {
  display: none;
}

@media (max-width: 1020px) {
  .hero-text-wrap {
    right: 0.5rem;
    width: 400px;
    height: 400px;
  }
  .hero-text-wrap img {
    object-fit: top;
  }
}

@media (max-width: 700px) {
  .pc-main-hero-img {
    display: none;
  }
  .sp-main-hero-img {
    display: block;
  }
  .hero-text-wrap {
    height: 300px;
    left: calc((100% - 400px) / 2);
  }

  .hero-text-wrap img {
    object-fit: top;
  }
}

/* Right: main character illustration */
.main-character {
  position: relative;
  margin: auto;
  max-width: 600px;
  min-width: 329px;
  height: 100%;
  display: flex;
  align-items: center;
  z-index: 9;
}
.main-character img {
  width: 100%;
  height: auto;
}

@media (max-width: 1020px) {
  .main-character {
    width: 95%;
  }
}

@media (max-width: 700px) {
  .main-character {
    padding-bottom: 50px;
  }
}

/* 1.5 “Home” button at bottom‐left */
.home-btn1 {
  width: 294px;
  height: 83.32px;
  background-image: url("../images/home-btn.svg");
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  display: flex;
  align-items: center;
  padding-left: 31.7px;
  font-size: 18px;
  color: #5d3d7e;
}
.banner-btn {
  position: absolute;
  bottom: 20px;
  left: 27.3px;
  z-index: 10;
}

.sp-banner-btn {
  position: absolute;
  bottom: 20px;
  left: 27.3px;
  z-index: 10;
  display: none;
}
.marginx-auto {
  margin: 0 auto 38.5px;
}

@media (max-width: 700px) {
  .banner-btn {
    display: none;
  }

  .sp-banner-btn {
    display: block;
    padding: 3px 14px !important;
    line-height: 21px;
    box-shadow: 0 0 0 3px #6868fc, 0 0 0 8px #ffffff !important;
  }
}
.star_group_banner1 {
  position: absolute;
  bottom: 58.7px;
  left: calc(50% - 300px);
}
.star_group_banner2 {
  position: absolute;
  top: 122.4px;
  left: calc(50% - 300px);
}
.star_group_banner3 {
  position: absolute;
  top: 119.2px;
  right: calc(50% - 300px);
}
.star_group_banner4 {
  position: absolute;
  bottom: 58.7px;
  right: calc(50% - 300px);
}
.star_group_banner5 {
  display: none;
  position: absolute;
  bottom: 179.7px;
  left: 15.4px;
}
.star_group_banner6 {
  display: none;
  position: absolute;
  bottom: 180.7px;
  right: 15.4px;
}

@media (max-width: 700px) {
  .star_group_banner5,
  .star_group_banner6 {
    display: block;
  }
}

/*==============================================================
  2) INTRODUCTION & PROFILE SECTION
================================================================*/
.intro-section {
  width: 100%;
  background: repeating-linear-gradient(
    to right,
    #effdff,
    #effdff 50px,
    #e5fdff 50px,
    #e5fdff 100px
  );
  padding-top: 5.9rem;
  padding-bottom: 5.9rem;
}

.intro-home-btn {
  display: none;
}

@media (max-width: 700px) {
  .intro-home-btn {
    display: block;
  }

  .intro-section {
    padding-top: 28.5px;
  }
}

.intro-container {
  position: relative;
  width: 90%;
  max-width: 1000px;
  min-width: 355px;
  margin: 0 auto;
  background-color: #f7f8e7;
  border: 4px solid #6868fc;
  border-radius: 16px;
}

.intro-container_1 {
  position: relative;
  padding-top: 55.3px; /* give space for character */
  padding-left: 10rem;
  padding-bottom: 6.1rem;
  border-bottom: 4px solid #6868fc;
}

@media (max-width: 1000px) {
  .intro-container_1 {
    padding-left: 21px;
    padding-right: 21px;
  }
}

@media (max-width: 882px) {
  .intro-container_1 {
    padding-top: 286.3px;
  }
}

/* 2.1 Character standing on top-left of intro box */
.profile-character {
  position: absolute;
  top: 1.8rem;
  left: 5rem;
  width: 180px;
  z-index: 10;
}
.profile-character img {
  width: 100%;
  height: auto;
}

@media (max-width: 900px) {
  .profile-character {
    left: 1rem;
  }
}

@media (max-width: 882px) {
  .profile-character {
    top: 1rem;
    left: calc((100% - 157px) / 2);
  }

  .profile-character img {
    height: 302px;
  }
}

/* 2.2 White text box for profile */
.intro-text-box {
  background-color: #ffffff;
  border-radius: 12px;
  padding-top: 1.3rem;
  padding-bottom: 2.2rem;
  padding-left: 100px;
  padding-right: 30px;
  margin: 0 auto;
  max-width: 755px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  align-items: center;
  gap: 21.3px;
}

@media (max-width: 882px) {
  .intro-text-box {
    justify-content: center;
    align-items: center;
    padding-top: 55.2px;
    padding-left: 10px;
  }
}
.intro-text-box img {
  width: 259px;
}
@media (max-width: 882px) {
  .intro-text-box img {
    margin-right: 0px;
  }
}
.intro-text-box p {
  font-size: 18px;
  color: #5d3d7e;
  width: fit-content;
  line-height: 35px;
}
@media (max-width: 882px) {
  .intro-text-box p {
    text-align: center;
    padding-left: 10px;
    padding-right: 10px;
  }
}
@media (max-width: 500px) {
  .intro-text-box p {
    font-size: 14px;
  }
}

.star_group_intro4 {
  position: absolute;
  bottom: 62.6px;
  left: 36.2px;
}

.star_group_intro5 {
  position: absolute;
  top: 63.5px;
  left: 51.5px;
}

.star_group_intro6 {
  position: absolute;
  top: 142.6px;
  left: 52.8px;
}

@media (max-width: 882px) {
  .star_group_intro4 {
    bottom: unset;
    top: 208.6px;
    left: 36.2px;
  }

  .star_group_intro5 {
    left: unset;
    top: 38.9px;
    right: 60.2px;
  }

  .star_group_intro6 {
    left: unset;
    top: 83.1px;
    right: 36.1px;
  }
}

/* 2.3 Pill‐shaped “埼玉バーチャル観光大使” button */
.intro-container_2 {
  display: flex;
  justify-content: center;
  position: relative;
  padding-top: 2.3rem;
  padding-bottom: 1.7rem;
  border-bottom: 4px solid #6868fc;
}

.ambassador-btn {
  cursor: pointer;
  position: absolute;
  top: -2.125rem;
  left: auto;
  background-color: transparent;
  border: none;
  background-image: url(../images/intro_middle_button.svg);
  width: 321.11px;
  height: 62.83px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 23px;
  padding-bottom: 10px;
  color: #5d3d7e;
  font-family: var(--font-main);
}

/* 2.4 Profile heading pill */
.profile-heading-wrap {
  padding: 0 12.5px;
}

@media (max-width: 660px) {
  .profile-heading-wrap img {
    width: 329.4px;
  }
}

/* 2.5 Blurred‐style image box */
.intro-container_3 {
  position: relative;
}

.profile-image-box {
  position: relative; /* allow absolutely‐positioned pseudo‐element */
  margin: 20px auto;
  width: 541.03px;
  height: 384.51px;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

.profile-image-box::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("../images/Group_68779.png");
  background-size: cover;
  background-position: center;
  filter: blur(3px);
  transition: filter 0.3s ease;
  z-index: 1;
}

.profile-image-box a {
  display: block;
  position: relative;
  z-index: 2;
  cursor: pointer;
  padding-left: 20px !important;
}

.modal {
  display: none;
  position: fixed;
  inset: 0; /* top/right/bottom/left = 0 */
  background: rgba(0, 0, 0, 0.6);
  justify-content: center;
  align-items: center;
  z-index: 10; /* above the blurred bg */
  width: 100%;
}

/* when active, flex-center the content */
.modal.active {
  display: flex;
}

.modal-content {
  position: relative;
  background: white;
  padding: 1rem;
  border-radius: 8px;
  max-width: 800px;
  max-height: 90%;
  width: 90%;
  overflow: auto;
}

.modal-content img {
  display: block;
  width: 100%;
  height: auto;
}

.modal-close {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  background: transparent;
  border: none;
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
}

@media (max-width: 700px) {
  .profile-image-box {
    width: 320px;
    height: 225.7px;
  }

  .intro-container_3 {
    height: 445px !important;
  }
}

.profile-callout {
  position: absolute;
  bottom: -4.68rem;
  left: -7.86rem;
  display: flex;
  align-items: center;
  z-index: 4;
  max-width: 341px;
}

.profile-callout img {
  width: 100%;
}

@media (max-width: 700px) {
  .profile-callout img {
    width: 80%;
  }
}

@media (max-width: 882px) {
  .profile-callout {
    bottom: -4.68rem;
    left: calc((100% - 341px) / 2);
  }

  .intro-container_3 {
    height: 700px;
  }

  .star_group_intro1 {
    top: unset;
    bottom: 206px;
    left: 21px;
  }
}

.star_group_intro1 {
  position: absolute;
  top: 58.9px;
  left: 55.1px;
}

.star_group_intro2 {
  position: absolute;
  bottom: 52.6px;
  right: 4px;
}

.star_group_intro3 {
  position: absolute;
  bottom: 116.4px;
  right: 33.9px;
}

@media (max-width: 882px) {
  .star_group_intro1 {
    top: unset;
    bottom: 146px;
    left: 21px;
  }
}

@media (max-width: 450px) {
  .star_group_intro3 {
    display: none;
  }
}

/*==============================================================
  3) 埼玉県の魅力紹介! (Card Grid)
================================================================*/
.saitama-section {
  position: relative;
  background-color: #c5f0fc;
  background-image: url("../images/Card_Bg.svg"),
    repeating-linear-gradient(
      to right,
      #effdff,
      #effdff 50px,
      #e5fdff 50px,
      #e5fdff 100px
    );
  background-position: center top;
  background-repeat: no-repeat;
  background-size: 100%;
  overflow-y: visible;
  overflow-x: calc(0);
}

@media (max-width: 645px) {
  .saitama-section {
    background-image: url("../images/Card_Bg.svg");
  }
}

.saitama-container {
  position: relative;
  margin: 0 auto;
  padding-top: 6rem;
  padding-bottom: 9.775rem;
  display: flex;
  flex-direction: column;
  gap: 34.7px;
}

@media (max-width: 450px) {
  .saitama-container {
    padding-bottom: 5.775rem;
  }
}

/* 3.1 Section heading */
.saitama-heading {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  z-index: 2;
}

.saitama-heading img:first-child {
  width: 433px;
}

@media (max-width: 500px) {
  .saitama-heading img:first-child {
    width: 302px;
  }
}

/* 3.2 Card grid */
.saitama-card-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}

.saitama-card {
  position: relative;
  background-color: #ffffff;
  border: 2px solid #4f46e5;
  border-radius: 12px;
  width: calc(25% - 20px);
  min-width: 155.21px;
  height: 221px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: 20px;
  padding: 11px;
  transition: transform 0.2s, box-shadow 0.2s;
  z-index: 4;
  cursor: pointer;
}

@media (max-width: 500px) {
  .saitama-card {
    height: 160px;
  }
}

.saitama-card img {
  width: 100%;
}
.saitama-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}
.card-character {
  width: 251px;
  object-fit: cover;
}
.card-label {
  font-size: 1rem;
  color: #5d3d7e;
  margin-bottom: 14px;
}

@media (max-width: 640px) {
  .card-label {
    font-size: 0.8rem;
  }
}

@media (max-width: 1024px) {
  .saitama-card {
    width: calc(33.33% - 20px);
  }
}
@media (max-width: 640px) {
  .saitama-card {
    width: calc(50% - 20px);
  }
}

/* 3.3 Bottom‐right callout */
.saitama-callout {
  position: absolute;
  bottom: 6.25rem;
  right: 1.25rem;
  display: flex;
  align-items: center;
  z-index: 4;
}
.saitama-callout img {
  width: 23.3rem;
  object-fit: cover;
}

.star_group_card1 {
  position: absolute;
  right: 55px;
  bottom: 127.8px;
}

@media (max-width: 450px) {
  .star_group_card1 {
    bottom: 5rem;
  }
}

.star_group_card2 {
  position: absolute;
  left: 36px;
  top: calc(50%);
}

.star_group_card3 {
  position: absolute;
  left: 45px;
  top: 144px;
}

.star_group_card4 {
  position: absolute;
  left: 218.8px;
  top: 127.8px;
}

.star_group_card5 {
  position: absolute;
  right: 106.4px;
  top: 126.9px;
}

.star_group_card6 {
  display: none;
  position: absolute;
  left: 15.4px;
  top: 137.4px;
}

.star_group_card7 {
  display: none;
  position: absolute;
  right: 24.9px;
  top: 65.9px;
}

@media (max-width: 950px) {
  .star_group_card2,
  .star_group_card3,
  .star_group_card4 {
    display: none;
  }

  .star_group_card6 {
    display: block;
  }
}

@media (max-width: 770px) {
  .star_group_card5 {
    display: none;
  }

  .star_group_card7 {
    display: block;
  }
}

@media (max-width: 640px) {
  .saitama-callout {
    position: absolute;
    bottom: 10.25rem;
    right: 2rem;
    display: flex;
    align-items: center;
  }
  .saitama-callout img {
    width: 228px;
  }
}

@media (max-width: 450px) {
  .saitama-callout {
    position: absolute;
    bottom: 7.25rem;
    right: 1.5rem;
    display: flex;
    align-items: center;
  }
  .saitama-callout img {
    width: 170px;
  }
}

.saitama-tape-bg {
  position: absolute;
  left: -1rem;
  transform: translateY(-50%);
  width: calc(100% + 1rem);
  overflow-x: hidden;
  z-index: 1000;
}

.saitama-tape-bg img {
  width: calc(100% + 3rem);
}

@media (max-width: 500px) {
  .saitama-tape-bg img {
    transform: scale(1.5);
  }
}

/*==============================================================
  4) TOPICS CAROUSEL SECTION
================================================================*/
.topics-section {
  position: relative;
  background-image: url("../images/topic_bg_2.svg"),
    url("../images/vertical_line_bg.svg");
  background-position: bottom center, top center;
  background-repeat: no-repeat, no-repeat;
  background-color: #fcfcfa;
  background-size: cover;
}

@media (max-width: 1000px) {
  .topics-section {
    background-image: url("../images/topic_bg_2.svg"),
      url("../images/vertical_line_bg.svg");
  }
}

/* 4.2 Container & heading */
.topics-container {
  position: relative;
  width: 100%;
  margin: 0 auto;
  padding-top: 93px;
  padding-bottom: 90px;
  z-index: 5;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.topics-container img {
  width: 15.4rem;
  margin: 0 auto 63.1px;
}

.customized-swiper {
  overflow-x: hidden !important;
  overflow-y: visible !important;
  position: relative;
  min-height: 450px;
  display: flex;
  align-items: start;
}

.wrapper {
  width: 100%;
  overflow: visible;
  position: relative;
}

.dot-swiper {
  bottom: -50px !important;
  height: 10px;
}

.card-list-container {
  height: 100%;
  padding-top: 10px;
  width: 100%;
  display: flex;
  justify-content: center;
}

.card-list {
  padding-top: 10px;
  padding-left: 15px;
  gap: 40px;
  justify-content: center;
}

.topics-carousel {
  display: flex;
  gap: 24px;
  justify-content: center;
  overflow-x: auto;
  scroll-behavior: smooth;
  padding: 20px;
}
.topics-carousel::-webkit-scrollbar {
  display: none;
}

.topic-card {
  position: relative;
  max-width: 326px;
  height: 380px;
  margin-right: 0px !important;
  background-color: #ffffff;
  border: 2px solid #4f46e5;
  border-radius: 12px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 14px 12px;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.topic-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.1);
}

.topic-card img {
  width: 100%;
  object-fit: cover;
  margin-bottom: 14px;
}

.topic-title {
  width: 100%;
  font-size: 1.05rem;
  color: #4f46e5;
  margin-bottom: 22px;
}
.topic-desc {
  width: 100%;
  font-size: 0.85rem;
  color: #4b5563;
  margin-bottom: 12px;
}
.topic-card .card-arrow {
  position: absolute;
  bottom: 12px;
  right: 12px;
  width: 43.26px;
  cursor: pointer;
}

/* 4.4 Carousel dots */
.topics-dots {
  margin-top: 40px;
  text-align: center;
}
.topics-dots .dot {
  display: inline-block;
  width: 10px;
  height: 10px;
  border: 2px solid #4f46e5;
  border-radius: 50%;
  margin: 0 6px;
  background-color: transparent;
  cursor: pointer;
  transition: background-color 0.2s;
}
.topics-dots .dot.active,
.topics-dots .dot:hover {
  background-color: #4f46e5;
}

/*==============================================================
  5) 春日部つくしイラストバナー SECTION
================================================================*/
.illustration-banner {
  background-color: #fcfcfa;
  background-image: url(../images/vertical_line_bg.svg);
  background-position: top center;
  background-size: cover;
  padding: 50px 0px 0px;
  text-align: center;
  position: relative;
}
.illus-header {
  width: 90%;
  max-width: 443px;
  height: 39px;
  background-image: url(../images/advert_title.svg);
  background-position: center;
  background-size: contain;
  background-repeat: no-repeat;
  margin: 0 auto 21.8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 21px;
  color: #5d3d7e;
}
.illus-header2 {
  width: 90%;
  max-width: 443px;
  height: 39px;
  background-image: url(../images/advert_title2.svg);
  background-position: center;
  background-size: contain;
  background-repeat: no-repeat;
  margin: 0 auto 41.8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 21px;
  color: #5d3d7e;
  display: none;
}

@media (max-width: 500px) {
  .illus-header {
    display: none;
  }
  .illus-header2 {
    display: block !important;
  }
}

.illus-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 86.4px;
  padding-left: 12px;
  padding-right: 12px;
  padding-bottom: 8.36rem;
}

@media (max-width: 500px) {
  .illus-content {
    margin-left: 0;
    margin-right: 0;
    padding-right: 0;
    width: 100%;
  }
}

@media (max-width: 430px) {
  .card-list {
    justify-content: flex-start;
    gap: 85px;
    margin-left: calc((100vw - 326px) / 2);
    padding-left: 10px;
  }
}

@media (max-width: 425px) {
  .card-list {
    justify-content: flex-start;
    gap: 82px;
    margin-left: calc((100vw - 323px) / 2);
    padding-left: 10px;
  }
}

@media (max-width: 415px) {
  .card-list {
    justify-content: flex-start;
    gap: 78px;
    margin-left: calc((100vw - 330px) / 2);
    padding-left: 10px;
  }
}

@media (max-width: 410px) {
  .card-list {
    justify-content: flex-start;
    gap: 74px;
    margin-left: calc((100vw - 332px) / 2);
    padding-left: 0px;
  }
}

@media (max-width: 405px) {
  .card-list {
    justify-content: flex-start;
    gap: 70px;
    margin-left: calc((100vw - 334px) / 2);
    padding-left: 0px;
  }
}
@media (max-width: 380px) {
  .card-list {
    justify-content: flex-start;
    gap: 41px;
    margin-left: calc((100vw - 346px) / 2);
    padding-left: 0px;
  }
}

.illus-left-char2 {
  display: none;
}

.illus-right-char {
  width: 100%;
  display: flex;
  justify-content: center;
}

@media (max-width: 500px) {
  .illus-left-char {
    display: none;
  }
  .illus-left-char2 {
    display: block !important;
    margin-right: 12px;
  }
  .illus-right-char {
    padding-right: 12px;
  }
}

.illus-left-char img,
.illus-left-char2 img,
.illus-right-char img {
  max-width: 1000px;
  width: 100%;
}

.illus-right-char a {
  background-image: url("../images/advert_2_bg.svg");
  background-position: top center;
  background-size: cover;
  background-repeat: no-repeat;
  border: 4px solid #6868fc;
  border-radius: 18px;
  max-width: 1000px;
  width: 100%;
  height: fit-content;
  min-height: 180px;
  position: relative;
  text-align: center;
  display: flex;
  justify-content: space-between;
  flex-direction: column;
  gap: 5px;
}

.illus-title {
  margin: 20px auto 0;
  font-size: 29px;
  color: #5d3d7e;
  border-radius: 4px;
  line-height: 1.25;
}

.illus-desc {
  width: fit-content;
  display: inline-block;
  margin: 10px auto;
  padding: 5px 17px 6px 32px;
  font-size: 17px;
  color: #5d3d7e;
  background-color: #ffe6fc;
  border-radius: 18px;
}

@media (max-width: 500px) {
  .illus-footer {
    font-size: 20px;
    letter-spacing: -2px;
  }
}

@media (max-width: 965px) {
  .illus-title {
    width: 30%;
    min-width: 147px;
    font-size: 21px;
    word-break: break-word;
    white-space: normal;
  }

  .illus-desc {
    width: 40%;
    min-width: 208px;
    font-size: 12px;
    padding: 4px 14px 5px 28px;
    display: inline-block;
    word-break: break-word;
    white-space: normal;
  }
}

.illus-footer {
  width: 100%;
  padding: 12px 0;
  background-color: #6868fc;
  color: #ffffff;
  font-size: 23px;
  font-weight: 600;
  line-height: 1.2;
  border-bottom-left-radius: 12px;
  border-bottom-right-radius: 12px;
}

@media (max-width: 500px) {
  .illus-footer {
    font-size: 20px;
  }
}

.illus-right-char .hero-twitter {
  width: 227px;
  position: absolute;
  bottom: 0;
  left: 41px;
}

@media (max-width: 900px) {
  .illus-right-char .hero-twitter {
    left: -12px;
  }
}

@media (max-width: 630px) {
  .illus-right-char .hero-twitter {
    width: 127px;
    top: -20px;
  }

  .illus-right-char .hero-duck {
    width: 97px;
    top: 0px;
  }
}

@media (max-width: 768px) {
  .contact_light_left {
    left: -370px;
  }
  .contact_light_right {
    right: -320px;
  }
}

/*==============================================================
  7) SHARE SECTION
================================================================*/
.share-section {
  background-color: #d6ecff;
  padding: 60px 0 0px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.share-text {
  font-size: 1rem;
  color: #4b5563;
  z-index: 3;
  width: 178.5px;
  height: 31.46px;
  background-image: url(../images/contact_title.svg);
  background-position: center;
  background-size: contain;
  background-repeat: no-repeat;
  margin: 0 auto 36.6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 23px;
  color: #5d3d7e;
}
.share-icons {
  display: flex;
  justify-content: center;
  gap: 50px;
  margin: 0 98px 24px;
}

@media (max-width: 770px) {
  .share-icons {
    justify-content: space-around;
    gap: 15px;
    margin: 0 10px;
    margin-bottom: 24px;
  }
}

@media (max-width: 450px) {
  .share-icons {
    justify-content: space-around;
    gap: 10px;
    margin: 0 10px;
    margin-bottom: 24px;
  }
}
.share-icon {
  width: 75px;
  height: 75px;
  border: 4px solid #6868fc;
  border-radius: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 3;
  background-color: white;
}
.share-icon img {
  object-fit: cover;
  transition: transform 0.2s;
}
.share-icon:hover img {
  transform: scale(1.2);
}
.share-icon-twitter {
  width: 30px;
}
.share-icon-insta {
  width: 35px;
}
.share-icon-face {
  width: 41.5px;
}
.share-icon-line {
  width: 53px;
}
.share-icon-link {
  width: 30px;
}

/* 7.1 Share character callout */
.share-character-callout {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-left: 150px;
}
@media (max-width: 670px) {
  .share-character-callout {
    margin-left: 0;
  }
}
.share-character-callout img {
  width: 453px;
  object-fit: cover;
  z-index: 3;
}
@media (max-width: 530px) {
  .share-character-callout img {
    width: 320px;
  }
}
@media (max-width: 375px) {
  .share-character-callout img {
    width: 275px;
  }
}
.contact_light_left {
  position: absolute;
  top: 54.3px;
  left: -270px;
  z-index: 1;
}
.contact_light_right {
  position: absolute;
  top: 54.3px;
  right: -190px;
  z-index: 1;
}
@media (max-width: 768px) {
  .contact_light_left {
    left: -370px;
  }
  .contact_light_right {
    right: -320px;
  }
}

@media (max-width: 500px) {
  .contact_light_left {
    left: -450px;
  }
  .contact_light_right {
    right: -430px;
  }
}

/*==============================================================
  8) FOOTER
================================================================*/
.page-footer {
  background-image: url("../images/footer_bg.svg");
  background-position: left bottom;
  background-repeat: no-repeat;
  background-size: cover;
  min-height: 225px;
  position: relative;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
  padding: 19px 35px 50px;
}

.footer-logo-wrap {
  display: flex;
  align-items: flex-end;
}
.footer-logo-wrap img:first-child {
  width: 226px;
}
.footer-logo-wrap img:last-child {
  width: 127.2px;
}

/* Footer navigation buttons */
.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  justify-content: center;
}
@media (max-width: 530px) {
  .footer-nav {
    font-size: 11px;
    flex-direction: column;
    flex-wrap: nowrap;
    align-items: center;
  }
}

.footer-copyright {
  width: 100%;
  background-color: #6868fc;
  color: white;
  font-family: "Noto Sans JP";
  font-size: 15px;
  font-weight: bold;
  text-align: center;
  position: absolute;
  bottom: 0;
  padding: 7px 0;
}

@media (max-width: 530px) {
  .footer-copyright {
    font-size: 11px;
  }
}
@media (max-width: 642px) {
  .footer-inner {
    flex-direction: column-reverse;
    padding-top: 51.5px;
  }
}
@media (max-width: 772px) {
  .footer-logo-wrap {
    flex-direction: column;
    align-items: center;
  }

  .footer-logo-wrap img:first-child {
    margin-top: 20px;
  }
}

.topics-btn {
  color: #5d3d7e; /* テキストは白で */
  font-size: 15px;
  cursor: pointer;
  background-color: #f7d3ff;
  padding: 0.6rem 1.4rem;
  border-radius: 999px;
  box-shadow: 0 0 0 3px #6868fc, 0 0 0 10px #ffffff;
  border: none;
  transition: transform 0.2s ease;
  text-align: center;
}

.topics-btn:hover {
  transform: scale(1.1);
}