html,
body {
  width: 100%;
  margin-left: 0;
  margin-right: 0;
  overflow-x: hidden;
}
h1 {
  margin: 0;
}
a {
  text-decoration: none;
}

/* 基本ユーティリティ */
.u-text-center {
  text-align: center;
}
.u-mb-sm {
  margin-bottom: 1rem;
}
.u-mb-md {
  margin-bottom: 2rem;
}
/* 基本ユーティリティ */
.u-text-center {
  text-align: center;
}

.u-font-700 {
  font-weight: 700;
}

.u-color-red {
  color: #e60012;
}

.u-bg-white {
  background-color: #fff;
}

.u-radius-md {
  border-radius: 10px;
}

.u-shadow-md {
  box-shadow: 0 8px 0 #4c0b0b; /* ボタン下の影 */
}

/* ========================================
  Common Reset
======================================== */
ul,
li,
h1,
button,
a {
  margin: 0;
  padding: 0;
  list-style: none;
  border: none;
  background: none;
  text-decoration: none;
  color: inherit;
  font: inherit;
}

button {
  cursor: pointer;
}

a:hover {
  opacity: 0.8;
}

/* ========================================
  Layout: Header
======================================== */
.header {
  width: 100%;
  position: fixed;
  z-index: 10;
  background-color: #00a6e8;
  color: #fff;
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem 1rem;
}

.flex-left,
.flex-right {
  display: flex;
  align-items: center;
}

/* ----------------------------------------
  Header: Logo & Tagline
---------------------------------------- */
.header__logo {
  display: flex;
  align-items: center;
  font-size: 1.2rem;
  font-weight: bold;
}

.header__logo-image {
  height: 32px;
  margin-right: 0.5rem;
}

.header__tagline {
  font-size: 0.9rem;
  white-space: nowrap;
  font-family: "Inter";
}

/* ----------------------------------------
  Header: Contact
---------------------------------------- */
.header__contact-form-link {
  border: 1px solid #fff;
  padding: 0.25vw 2vw;
  margin-right: 5vw;
  font-family: "Inter";
}

.header__contact-link {
  display: flex;
  align-items: center;
}

.header__contact-icon {
  height: 38px;
}

/* ----------------------------------------
  Header: Menu Button
---------------------------------------- */
.header__menu-button {
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  padding: 0.5rem;
}

.header__menu-icon {
  width: 24px;
  height: 2px;
  background-color: white;
  position: relative;
}

.header__menu-icon::before,
.header__menu-icon::after {
  content: "";
  position: absolute;
  width: 24px;
  height: 2px;
  background-color: white;
  left: 0;
}

.header__menu-icon::before {
  top: -8px;
}

.header__menu-icon::after {
  top: 8px;
}

/* ----------------------------------------
  Header: Top Bar & Navigation Area
---------------------------------------- */
.header__top {
  height: 3.47vw;
  background-color: #00a0e2;
}

.header__nav--container {
  padding: 1vw 0;
  background-color: #fff;
}

.header__nav--list {
  width: 90%;
  display: flex;
  justify-content: center;
  margin: 0 auto;
}

.nav__sp-flex {
  display: flex;
  justify-content: space-around;
  width: 50%;
}

.header__nav--text {
  font-size: 1.11vw;
  font-family: "Noto Sans JP";
  font-weight: 500;
  line-height: 1.6;
  letter-spacing: 0.05em;
  color: #337ab7;
}

/* ========================================
  Layout: Drawer (Hamburger)
======================================== */
.drawer {
  position: fixed;
  top: 54px;
  left: 25%;
  width: 50%;
  height: 0;
  overflow: hidden;
  transition: height 0.3s ease;
}

.drawer.js-show {
  max-height: 1000px;
  height: calc(100vh - 54px);
  transform: translateY(0);
}

.drawer__body {
  height: 100%;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 2rem;
}

.drawer__list {
  background-color: #fff;
}

.drawer__icon {
  width: 24px;
  height: 16px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  margin-right: 20px;
}

.drawer__icon--bar {
  width: 100%;
  height: 1px;
  background: #fff;
}

.drawer__icon.js-show .drawer__icon--bar:nth-of-type(1) {
  rotate: 45deg;
  translate: 0 7.5px;
}

.drawer__icon.js-show .drawer__icon--bar:nth-of-type(2) {
  display: none;
}

.drawer__icon.js-show .drawer__icon--bar:nth-of-type(3) {
  rotate: -45deg;
  translate: 0 -7.5px;
}

/* ========================================
  Layout: Nav
======================================== */
.nav {
  background-color: #fff;
  border-top: 1px solid #ccc;
}

.nav__list {
  display: flex;
  flex-direction: column;
}

.nav__item {
  border-bottom: 1px solid #ccc;
}

.nav__link {
  display: block;
  width: 100%;
  text-align: left;
  padding: 1rem;
  font-size: 1rem;
  color: #393939;
  border-bottom: 1px solid #ccc;
  font-family: "Inter";
}

.nav__link:hover {
  background-color: #00a6e8;
  color: #fff;
}

.nav__item--has-children .nav__link::after {
  content: "▼";
  float: right;
  font-size: 0.8rem;
}

/* Sub Navigation */
.nav__sub-list {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
  background-color: #fff;
  width: 100%;
  display: none;
  padding-left: 1rem;
}

.nav__sub-list.is-open {
  max-height: 1000px;
  display: block;
}

.nav__sub-link {
  display: block;
  padding: 0.75rem 1.5rem;
  font-size: 0.95rem;
  border-top: 1px solid #eee;
  color: #393939;
  font-family: "Inter";
}

.sp-item {
  display: none;
}

/* ========================================
  Responsive
======================================== */

/* PC */
@media (min-width: 992px) {
  .header__inner {
    max-width: 1200px;
    margin: 0 auto;
  }

.mobile-only{
display:none;
}

  .nav__list {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .nav__item {
    width: auto;
    border: none;
  }

  .nav__link {
    padding: 1rem 1.5rem;
    background: none;
  }

  .nav__sub-list {
    position: static;
    background-color: #fff;
    border: 1px solid #ccc;
    display: none;
  }

  .nav__item--has-children:hover .nav__sub-list {
    display: block;
  }

  .nav__sub-link {
    padding: 0.5rem 1rem;
  }
}

/* タブレット */
@media (min-width: 768px) and (max-width: 991px) {
  .header__tagline {
    display: none;
  }

.mobile-only{
display:none;
}

.pc-only{
display:block;
}

  .header__nav--text {
    font-size: 1.4vw;
  }
}

/* スマホ */
@media (max-width: 767px) {
  .header__tagline,
  .header__contact-form-link {
    display: none;
  }

.mobile-only{
display:block;
margin-top:70px;
}

.pc-only{
display:none;
}

  .drawer {
    width: 100%;
    left: 0;
  }

  .nav__sub-link {
    font-size: 0.9rem;
  }

  .sp-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }

  .nav__sub--contact {
    background-color: #00a0e2;
    padding: 12px 20px;
    font-family: "Inter";
  }

  .nav__sub--link {
    border: 1px solid #000;
    padding: 5px 20px;
    color: #00a0e2;
    font-family: "Inter";
  }

  .txt_s {
    font-size: 2vw;
  }

  .nav__sub--tel {
    margin-top: 5px;
    height: 48px;
  }

  .header__top {
    height: 5vw;
  }

  .header__nav--list {
    width: 95%;
    flex-direction: column;
  }

  .nav__sp-flex {
    display: flex;
    justify-content: space-between;
    width: 100%;
  }

  .header__nav--text {
    font-size: 3vw;
  }
}
/*
*fv
*/
/* レイアウト */
.fv {
  position: relative;
  overflow: hidden;
  height: 90vh;
  padding-top: 96px;
}
.fv__inner {
  position: relative;
}
.fv__background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}
.fv__image_pc {
  width: 100%;
  height: 100%;
  object-fit: cover; /* 必須：中央を保ったまま画面に合わせて縮小 */
  object-position: center center; /* 位置も中央に固定 */
}
.fv__image_sp {
  display: none;
}
.fv__buttons {
  position:absolute;
  bottom:13%;    
  right:2%;
  display: flex;
  flex-direction: column;
  align-items: center;
}
/* コンテンツブロック */
.fv__content {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: right;
  text-align: center;
  height: 90vh;
}
.fv__text-block {
  width: 21.1vw;
  height: 29.4vw;
  background-color: rgba(255, 255, 255, 0.9);
  border-radius: 50%;
  padding: 3.81vw 8.19vw;
  max-width: 540px;
  margin-right: 400px;
}
/* テキスト要素 */
.fv__subtitle {
  font-size: 1.67vw;
  font-weight: 700;
  margin-bottom: 0.69vw;
  font-family: "Inter";
  line-height: 1.41;
  position: relative;
  display: inline-block;
}
.fv__subtitle::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0px; /* ← ここをマイナスにすると重なります */
  width: 100%;
  height: 10px; /* 線の太さ */
  background-color: #00a0e2; /* 下線の色 */
  opacity: 0.35;
}
.fv__title--image {
  width: 18.6vw;
  margin: 1.39vw;
}
.fv__description {
  font-size: 1.11vw;
  font-family: "Inter";
  font-weight: 700;
  line-height: 1.6;
  margin-bottom: 2.5vw;
}
/* ボタン */
.fv__button {
  display: inline-block;
  font-family: "Inter";
  font-weight: 700;
  width: 17vw;
  padding: 1.1vw 2.64vw;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1rem;
  transition: background-color 0.3s;
}
.button--primary {
  border: 2px solid #e60012;
  background-color: #e60012;
  font-size: 2vw;
  color: #fff;
}
 
.button--secondary {
  border: 2px solid #e60012;
  font-size: 1.25vw;
  color: #e60012;
  background-color: #fff;
}
.button--primary:hover,
.button--secondary:hover {
  opacity: 0.8;
}
/* レスポンシブ対応 */
/* タブレット用 */
@media (min-width: 768px) and (max-width: 991px) {
  .fv {
    height: 88vh;
  }
  .fv__image_pc {
    width: 100%;
    height: 100%;
    object-fit: cover; /* 必須：中央を保ったまま画面に合わせて縮小 */
    object-position: top 0 right -200px; /* 位置も中央に固定 */
  }
  .fv__text-block {
    width: 45vw;
    height: 45vw;
    max-width: 540px;
    padding: 3vw;
    margin-right: 350px;
  }
  .fv__subtitle {
    font-size: 2.5vw;
    margin-top: 5vw;
  }
  .fv__title--image {
    width: 25vw;
    margin: 2vw;
  }
  .fv__description {
    font-size: 1.8vw;
  }
  .fv__button {
    width: 14vw;
  }
  .button--primary,
  .button--secondary {
    font-size: 1.5vw;
  }
}
/* スマホ用 */
@media (max-width: 767px) {
  /* レイアウト */
  .fv {
    position: static;
    overflow: hidden;
    height: 88vh;
    padding-top: 111px;
  }
  .fv__inner {
    position: static;
    height: 100%;
  }
  .fv__background {
    position: static;
    top: 0;
    left: 0;
    width: 100%;
    height: 50%;
    z-index: 1;
  }
  .fv__image_pc {
    display: none;
  }
  .fv__image_sp {
    display: block;
    width: 100%;
    height: 120%;
    object-fit: cover; /* 必須：中央を保ったまま画面に合わせて縮小 */
    object-position: top -40px right 0; /* 位置も中央に固定 */
  }
  .fv__buttons {
    display: flex;
    align-items: center;
    flex-direction: row;
    justify-content: center;
    gap: 1vw;
  }

  /* コンテンツブロック */
  .fv__content {
    position: static;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    height: 50%;
  }
  .fv__text-block {
    width: 100%;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.9);
    border-radius: 0;
    padding: 0;
    max-width: 100%;
    margin-right: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }

  /* テキスト要素 */
  .fv__subtitle {
    font-size: 3.5vw;
    font-weight: 700;
    margin-bottom: 2vw;
    font-family: "Inter";
    line-height: 1.41;
    position: relative;
    display: inline-block;
    padding-top: 1vw;
  }
  .br_pc {
    display: none;
  }
  .fv__subtitle::after {
    content: "";
    position: absolute;
    left: 50%; /* 左右位置の調整 */
    transform: translate(-50%); /* 左右位置の調整 */
    bottom: 0; /* ← ここをマイナスにすると重なります */
    width: 70%;
    height: 8px; /* 線の太さ */
    background-color: #00a0e2; /* 下線の色 */
    opacity: 0.35;
  }
  .fv__title--image {
    width: 30vw;
  }
  .fv__description {
    font-size: 2.8vw;
    margin-bottom: 2.5vw;
  }

  /* ボタン */
  .fv__button {
    width: 30vw;
    padding: 1.5vw 3.5vw;
    border-radius: 8px;
    font-size: 1rem;
  }
  .button--primary {
    font-size: 3vw;
  }
  .button--secondary {
    font-size: 2.5vw;
  }
}
/* スマホ用 */
@media (max-width: 505px) {
  /* レイアウト */

  .fv {
    position: static;
    overflow: hidden;
    height: 88vh;
  }
  .fv__inner {
    position: static;
    height: 100%;
  }
  .fv__background {
    position: static;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1;
    height: 60%;
  }
  .fv__image_pc {
    display: none;
  }
  .fv__image_sp {
    display: block;
    width: 100%;
    height: 120%;
    object-fit: cover; /* 必須：中央を保ったまま画面に合わせて縮小 */
    object-position: top center; /* 位置も中央に固定 */
  }
  .fv__buttons {
    display: flex;
    align-items: center;
    text-align:center;
    flex-direction: row;
    justify-content: center;
    gap: 1vw;
    margin-right: 50px;
  }

.pc-only{
display:none;
}

  /* コンテンツブロック */
  .fv__content {
    position: static;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    height: 40%;
  }
  .fv__text-block {
    width: 100%;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.9);
    border-radius: 0;
    padding: 0;
    max-width: 100%;
    margin-right: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }

  /* テキスト要素 */
  .fv__subtitle {
    font-size: 4vw;
    font-weight: 700;
    margin-bottom: 3vw;
    font-family: "Inter";
    line-height: 1.41;
    position: relative;
    display: inline-block;
    padding-top: 1.25vw;
  }
  .br_pc {
    display: none;
  }
  .fv__subtitle::after {
    content: "";
    position: absolute;
    left: 50%; /* 左右位置の調整 */
    transform: translate(-50%); /* 左右位置の調整 */
    bottom: 0; /* ← ここをマイナスにすると重なります */
    width: 80%;
    height: 8px; /* 線の太さ */
    background-color: #00a0e2; /* 下線の色 */
    opacity: 0.35;
  }
  .fv__title--image {
    width: 40vw;
  }
  .fv__description {
    font-size: 2.8vw;
    margin-bottom: 3vw;
  }

  /* ボタン */
  .fv__button {
    width: 60vw;
    padding: 1.5vw 4vw;
    border-radius: 8px;
    font-size: 1rem;
  }
  .button--primary {
    font-size: 6vw;
  }
  .button--secondary {
    font-size: 2.5vw;
  }
}

/*
* slider（Swiper対応）
*/
.slider {
  width: 100%;
  padding: 2.08vw 0;
}
.slider__title {
  font-size: 1.67vw;
  font-family: "Noto Sans JP";
  font-weight: 700;
  text-align: center;
  margin-bottom: 1.67vw;
}
.slider__title--red {
  font-size: 2.5vw;
  font-family: "Noto Sans JP";
  font-weight: 700;
  line-height: 1;
  color: #e70012;
}
.slider__title--vector {
  margin-bottom: -0.28vw;
}

/* Swiperスライド内の画像サイズと間隔 */
.slider-list .swiper-slide {
  margin: 0 5px;
  display: flex;
  justify-content: center;
}
.slider-list img {
  width: 150px;
  height: auto;
}

/* Swiperのwrapperに余白を調整 */
.slider-list .swiper-wrapper {
  display: flex;
  align-items: center;
}

/* レスポンシブ対応 */
/* タブレット用 */
@media (min-width: 768px) and (max-width: 991px) {
  .slider {
    padding: 1.75vw 0;
  }
  .slider__title {
    font-size: 2.5vw;
    margin-bottom: 2.5vw;
  }
  .slider__title--red {
    font-size: 4vw;
  }
  .slider__title--vector {
    width: 3vw;
    margin-bottom: -0.3vw;
  }
  .slider-list img {
    width: 125px;
  }
}

/* スマホ用 */
@media (max-width: 767px) {
  .slider {
    padding: 1.5vw 0;
  }
  .slider__title {
    font-size: 3vw;
    margin-bottom: 3vw;
  }
  .slider__title--red {
    font-size: 5vw;
  }
  .slider__title--vector {
    width: 2.5vw;
    margin-bottom: -0.3vw;
  }
  .slider-list img {
    width: 100px;
  }
}

/*
*worries
*/
.worries {
  background-color: #f0f0f0;
  position: relative;
}
.worries__image--baton {
  position: absolute;
  top: 0;
  right: 0;
  width: 12.5vw;
}
.worries__title {
  text-align: center;
  padding: 5.56vw 0;
}
.worries__small {
  font-size: 1.67vw;
  font-family: "Inter";
  font-weight: 700;
  letter-spacing: 0.05em;
}
.blue {
  color: #00a0e2;
}
.worries__large {
  font-size: 2.78vw;
  font-family: "Inter";
  font-weight: 700;
  letter-spacing: 0.05em;
}
.worries__images {
  display: flex;
  justify-content: center;
  padding-bottom: 6.38vw;
}
.worries__image:nth-child(2) {
  margin: 0 2.78vw;
}
/* レスポンシブ対応 */
/* タブレット用 */
@media (min-width: 768px) and (max-width: 991px) {
  .worries__title {
    text-align: center;
    padding: 7vw 0;
  }
  .worries__small {
    font-size: 2vw;
    font-family: "Inter";
    font-weight: 700;
    letter-spacing: 0.05em;
  }
  .blue {
    color: #00a0e2;
  }
  .worries__large {
    font-size: 3.5vw;
    font-family: "Inter";
    font-weight: 700;
    letter-spacing: 0.05em;
  }
  .worries__images {
    display: flex;
    justify-content: center;
    padding-bottom: 8vw;
  }
  .worries__image {
    width: 28vw;
  }
  .worries__image:nth-child(2) {
    margin: 0 2.78vw;
  }
}
/* スマホ用 */
@media (max-width: 767px) {
  .worries__image--baton {
    top: 3vw;
    width: 20vw;
  }
  .worries__title {
    text-align: center;
    padding: 7vw 0;
  }
  .worries__small {
    font-size: 4vw;
    font-family: "Inter";
    font-weight: 700;
    letter-spacing: 0.05em;
  }
  .blue {
    color: #00a0e2;
  }
  .worries__large {
    font-size: 6vw;
    font-family: "Inter";
    font-weight: 700;
    letter-spacing: 0.05em;
  }
  .worries__images {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding-bottom: 8vw;
  }
  .worries__image {
    width: 60%;
    margin-bottom: 5vw;
  }
  .worries__image:nth-child(2) {
    margin: 0 0 5vw 0;
  }
}

/*
*reason
*/
.reason {
  position: relative;
  text-align: center;
  background-color: rgba(160, 217, 241, 0.3);
  z-index: 1;
  /*wave背景分下を広げる*/
  padding-bottom: 14.1vw;
}
.reason__background--gray {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  color: #f0f0f0;
  margin-top: -1px;
}
.reason__image--ball {
  position: absolute;
  top: 1.74vw;
  right: 3.82vw;
  z-index: 3;
  width: 16.8vw;
}
.reason__title--en {
  font-size: 1.67vw;
  font-family: "Inter";
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: 0.05em;
  color: #e70012;
  /*グレー背景のポリゴン分下にずらす*/
  padding-top: 8.68vw;
}
.reason__title--ja {
  font-size: 2.78vw;
  font-family: "Inter";
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: 0.05em;
  margin-bottom: 4.44vw;
}
.reason__content {
  position: relative;
  z-index: 2;
  left: 50%;
  transform: translateX(-50%);
}
.reason__flex {
  display: flex;
  justify-content: center;
  gap: 2.78vw;
}
.reason__content--card {
  width: 18.1vw;
  margin-bottom: 2.78vw;
  background-color: #ffffff;
  padding: 3.13vw 2.22vw 2.22vw 2.22vw;
  box-shadow: 4px 4px 4px #00a0e2;
}
.reason__card--image {
  margin-bottom: 0.56vw;
}
.reason__card--title {
  font-size: 1.39vw;
  font-family: "Noto Sans JP";
  font-weight: 700;
  line-height: 1.6;
  color: #00a0e2;
  margin-bottom: 0.56vw;
}
.reason__card--description {
  font-size: 1.11vw;
  font-family: "Noto Sans JP";
  font-weight: 500;
  line-height: 1.6;
  letter-spacing: 0.05em;
  text-align: left;
}
.reason__background--wave {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 105vw;
  display: block;
  z-index: 3;
}
/* レスポンシブ対応 */
/* タブレット用 */
@media (min-width: 768px) and (max-width: 991px) {
  .reason__background--gray {
    width: 30%;
  }
  .reason__card--image {
    width: 50%;
  }
}
/* スマホ用 */
@media (max-width: 767px) {
  .reason__background--gray {
    width: 50%;
  }
  .reason__image--ball {
    position: absolute;
    top: 12vw;
    right: 0;
    z-index: 3;
    width: 20vw;
  }
  .reason__title--en {
    font-weight: 700;
    font-size: 3.5vw;
    color: #e70012;
    /*グレー背景のポリゴン分下にずらす*/
    padding-top: 15vw;
  }
  .reason__title--ja {
    font-size: 5vw;
    margin-bottom: 6vw;
  }
  .reason__flex {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 0;
  }
  .reason__content--card {
    width: 75%;
    margin-bottom: 5vw;
    background-color: #ffffff;
    padding: 3.13vw 2.22vw 2.22vw 2.22vw;
    box-shadow: 4px 4px 4px #00a0e2;
  }
  .reason__card--image {
    margin-bottom: 1vw;
    width: 35%;
  }
  .reason__card--title {
    font-size: 4vw;
    margin-bottom: 1vw;
  }
  .reason__card--description {
    font-size: 3.4vw;
  }
}

/*
*case
*/
.case {
  position: relative;
  text-align: center;
  background-color: #00a0e2;
  z-index: 1;
  padding-bottom: 10px;
}
.case__image--baton {
  position: absolute;
  top: -4vw;
  left: 8vw;
  width: 13.7vw;
}
.case__title--en {
  font-size: 1.67vw;
  font-family: "Inter";
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: 0.05em;
  color: #fff;
}
.case__title--ja {
  font-size: 2.78vw;
  font-family: "Inter";
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: 0.05em;
  margin-bottom: 4.44vw;
  color: #fff;
}
.case__content {
  display: flex;
  justify-content: center;
  gap: 1.67vw;
  margin-bottom: 4.44vw;
}
.case__content--card {
  background-color: #fff;
  width: 23.1vw;
  padding: 1.67vw;
}
.case__card--image {
  width: 22.8vw;
}
.case__card--title {
  font-size: 1.25vw;
  font-family: "Noto Sans JP";
  font-weight: 700;
  line-height: 1.6;
  letter-spacing: 0.02em;
  text-align: left;
  color: #00a0e2;
}
.case__card--description {
  font-size: 1.11vw;
  font-family: "Noto Sans JP";
  font-weight: 500;
  line-height: 1.6;
  letter-spacing: 0.05em;
  text-align: left;
  color: #393939;
}
/* コンポーネント：ボタンベース */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.9vw 0.9vw 0.9vw 6.6vw;
  text-decoration: none;
  transition: all 0.3s ease;
}
.case__button--text {
  font-size: 1.39vw;
  font-family: "Noto Sans JP";
  font-weight: 700;
  line-height: 1.6;
}

/* モディファイア：赤ボタン（もっと見る用） */
.btn--cta {
  background-color: #fff;
  color: #e60012;
  border-radius: 4px;
  box-shadow: 0 6px 0 #4c0b0b;
  position: relative;
  width: 16vw;
}
.btn--cta:hover {
  opacity: 0.7;
}

/* アイコン付き（矢印） */
.btn__right-arrow {
  margin-left: 4vw;
  width: 1.67vw;
  height: 1.67vw;
  text-align: center;
  display: flex;
  align-items: center;
  line-height: 1; /* リセット */
  margin-top: 2px;
}
/* レスポンシブ対応 */
/* スマホ用 */
@media (max-width: 767px) {
  .case {
    padding-bottom: 7vw;
  }
  .case__image--baton {
    width: 17vw;
  }
  .case__title--en {
    font-weight: 700;
    font-size: 3.5vw;
  }
  .case__title--ja {
    font-size: 5vw;
  }
  .case__content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 4vw;
    margin-bottom: 5vw;
  }
  .case__content--card {
    background-color: #fff;
    width: 75%;
    padding: 3vw;
  }
  .case__card--image {
    width: 50vw;
  }
  .case__card--title {
    font-size: 4vw;
    font-family: "Noto Sans JP";
    font-weight: 700;
    line-height: 1.6;
    letter-spacing: 0.02em;
    text-align: left;
    color: #00a0e2;
  }
  .case__card--description {
    font-size: 3.5vw;
    font-family: "Noto Sans JP";
    font-weight: 500;
    line-height: 1.6;
    letter-spacing: 0.05em;
    text-align: left;
    color: #393939;
  }
  .btn {
    justify-content: end;
    padding: 2vw 2vw 2vw 12vw;
    text-decoration: none;
    transition: all 0.3s ease;
  }
  .case__button--text {
    font-size: 4vw;
  }

  /* モディファイア：赤ボタン（もっと見る用） */
  .btn--cta {
    background-color: #fff;
    color: #e60012;
    border-radius: 4px;
    box-shadow: 0 3px 0 #4c0b0b;
    position: relative;
    width: 40%;
  }
  .btn__right-arrow {
    margin-left: 13vw;
    width: 3vw;
    height: 3vw;
    text-align: center;
    display: flex;
    align-items: center;
    line-height: 1; /* リセット */
    margin-top: 2px;
  }
}

/*
*flow
*/
.flow {
  position: relative;
  background-image: radial-gradient(#def2fa 1.5px, transparent 1.5px);
  background-size: 10px 10px;
}
.background--wave-top {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 105vw;
  display: block;
  z-index: 3;
}
.flow__title--en {
  font-size: 1.67vw;
  font-family: "Inter";
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: 0.05em;
  color: #e70012;
  text-align: center;
  /*waveの分下にずらす*/
  padding-top: 12vw;
}
.flow__title--ja {
  font-size: 2.78vw;
  font-family: "Inter";
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: 0.05em;
  margin-bottom: 5.56vw;
  text-align: center;
}
.flow__flag--image {
  position: absolute;
  top: 8.54vw;
  right: 5.83vw;
  width: 14.1vw;
}
.flow__content {
  width: 72.3vw;
  margin: 0 auto;
  padding-bottom: 12.6vw;
}
.flow__content--step {
  display: flex;
  justify-content: center;
  margin-bottom: 2.78vw;
}
.flow__step {
  margin-left: 2.78em;
  width: 60vw;
}
.flow__step--image {
  width: 8.33vw;
}
.flow__step--num {
  font-size: 1.39vw;
  font-family: "Inter";
  font-weight: 700;
  color: #00a0e2;
}
.flow__step--title {
  font-size: 1.39vw;
  font-family: "Inter";
  font-weight: 700;
  line-height: 1.6;
  color: #231815;
}
.flow__step--description {
  font-size: 1.11vw;
  font-family: "Noto Sans JP";
  font-weight: 500;
  line-height: 1.6;
  letter-spacing: 0.05em;
}
.flow__background--wave-bottom {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 105vw;
  display: block;
  z-index: 3;
  margin-bottom: -2px;
}

/* レスポンシブ対応 */
/* タブレット用 */
@media (min-width: 768px) and (max-width: 991px) {
  .flow__content {
    width: 77vw;
    margin: 0 auto;
    padding-bottom: 12.6vw;
  }
  .flow__content--step {
    display: flex;
    justify-content: center;
    margin-bottom: 2.78vw;
  }
  .flow__step {
    margin-left: 2.78em;
    width: 60vw;
  }
  .flow__step--image {
    width: 10vw;
  }
  .flow__step--num {
    font-size: 2vw;
    font-family: "Inter";
    font-weight: 700;
    color: #00a0e2;
  }
  .flow__step--title {
    font-size: 2vw;
    font-family: "Inter";
    font-weight: 700;
    line-height: 1.6;
    color: #231815;
  }
  .flow__step--description {
    font-size: 1.4vw;
    font-family: "Noto Sans JP";
    font-weight: 500;
    line-height: 1.6;
    letter-spacing: 0.05em;
  }
}
/* スマホ用 */
@media (max-width: 767px) {
  .flow__title--en {
    font-weight: 700;
    font-size: 3.5vw;
    padding-top: 15vw;
  }
  .flow__title--ja {
    font-size: 5vw;
  }
  .flow__content {
    width: 75%;
    margin: 0 auto;
    padding-bottom: 12.6vw;
  }
  .flow__content--step {
    display: flex;
    flex-direction: column;
    justify-content: center;
    margin-bottom: 8vw;
  }
  .flow__step {
    margin-left: 0;
    width: 100%;
  }
  .flow__step--image {
    width: 15vw;
    margin-bottom: 3vw;
  }
  .flow__step--num {
    font-size: 4vw;
    font-family: "Inter";
    font-weight: 700;
    color: #00a0e2;
  }
  .flow__step--title {
    font-size: 4vw;
    font-family: "Inter";
    font-weight: 700;
    line-height: 1.6;
    color: #231815;
  }
  .flow__step--description {
    font-size: 3.4vw;
    font-family: "Noto Sans JP";
    font-weight: 500;
    line-height: 1.6;
    letter-spacing: 0.05em;
  }
}

/*
*buttons
*/
/* ========== Component: Section ========== */
.c-section {
  padding: 1vw 0 2.5vw 0;
  background-color: #00a0e2; /* 背景の青 */
}

.c-section__inner {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1.67vw;
  margin: 0 auto;
}

/* ========== Component: CTA Option ========== */
.c-cta__option {
  text-align: center;
}

.c-cta__label {
  font-size: 1.25vw;
  font-family: "Noto Sans JP";
  font-weight: 700;
  color: #fff;
  line-height: 1.6;
  letter-spacing: 0.02em;
  margin-bottom: 0.56vw;
}
.buttons__vector {
  width: 0.83vw;
  padding-right: 0.5vw;
  margin-bottom: -0.28vw;
}

/* ========== Component: Button Base ========== */
.c-button {
  width: 34.7vw;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1.67vw 0;
  text-decoration: none;
  border-radius: 8px;
  transition: background-color 0.3s ease, color 0.3s ease;
  gap: 8px;
}
.c-button__text {
  width: 28.1vw;
  font-size: 1.39vw;
  font-family: "Inter";
  font-weight: 700;
  line-height: 1.6;
}

.c-button__icon img {
  width: 1.67vw;
  margin-bottom: -0.2vw;
}

/* ========== Modifier: CTA Style ========== */
.c-button--cta {
  min-width: 280px;
}

/* ========== Modifier: Outline Button ========== */
.c-button--outline {
  background-color: #fff;
  color: #e60012;
  border: 2px solid #e60012;
}

.c-button--outline:hover {
  background-color: #ffe5e5;
}

/* ========== Modifier: Filled Button ========== */
.c-button--filled {
  background-color: #e60012;
  color: #fff;
  border: none;
}

.c-button--filled:hover {
  background-color: #cc0010;
}

/* ========== Responsive ========== */

/* タブレット */
@media (min-width: 768px) and (max-width: 991px) {
  .c-section__inner {
    flex-direction: row;
  }

  .c-button--cta {
    min-width: 240px;
  }
  .c-button__text {
    font-size: 2vw;
  }
  .c-cta__label {
    font-size: 1.5vw;
  }
  .buttons__vector {
    width: 1vw;
  }
}

/* スマホ */
@media (max-width: 767px) {
  .c-button {
    width: 75%;
    padding: 3vw 0;
  }
  .c-cta__option {
    width: 100%;
  }
  .c-section__inner {
    flex-direction: column;
    align-items: center;
  }
  .c-cta__label {
    font-size: 3vw;
    margin-bottom: 2vw;
  }
  .c-button__text {
    width: 80%;
    font-size: 4vw;
  }
  .c-button__icon img {
    width: 3vw;
  }
  .buttons__vector {
    width: 1.5vw;
  }
}

/*
*faq
*/
.faq {
  position: relative;
  padding: 0 8.33vw;
  /*wave背景分下を広げる*/
  padding-bottom: 14.1vw;
}
.background--wave-top {
  position: absolute;
  top: -1px;
  left: 50%;
  transform: translateX(-50%);
  width: 105vw;
  display: block;
  z-index: 3;
}
.faq__image {
  position: absolute;
  top: 7vw;
  left: 4.375vw;
  width: 15.6vw;
}
.faq__title--en {
  font-size: 1.67vw;
  font-family: "Inter";
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: 0.05em;
  color: #e70012;
  text-align: center;
  /*waveの分下にずらす*/
  padding-top: 12vw;
}
.faq__title--ja {
  font-size: 2.78vw;
  font-family: "Inter";
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: 0.05em;
  margin-bottom: 5.56vw;
  text-align: center;
}
.faq__content {
  padding: 2.22vw 1.67vw;
  border-top: 1px solid #00a0e2;
}
.faq__content:last-child {
  border-bottom: 1px solid #00a0e2;
}
.faq__content--title {
  font-size: 1.25vw;
  font-family: "Noto Sans JP";
  font-weight: 700;
  color: #00a0e2;
  line-height: 1.6;
  letter-spacing: 0.02em;
  margin-bottom: 1.11vw;
}
.faq__content--answer {
  display: flex;
  align-items: start;
}
.faq__answer--image {
  width: 2.78vw;
}
.faq__answer--text {
  font-size: 1.11vw;
  font-family: "Noto Sans JP";
  font-weight: 500;
  line-height: 1.6;
  letter-spacing: 0.05em;
  margin-left: 0.56vw;
  color: #393939;
}

/*レスポンシブ対応*/
/* タブレット */
@media (min-width: 768px) and (max-width: 991px) {
  .faq {
    padding: 0 10vw 20vw 10vw;
  }
  .faq__content--title {
    font-size: 2vw;
  }
  .faq__answer--text {
    font-size: 1.4vw;
    margin-left: 1vw;
    width: 70vw;
  }
  .faq__answer--image {
    width: 5vw;
  }
}
/* スマホ用 */
@media (max-width: 767px) {
  .faq {
    /*wave背景分下を広げる*/
    padding: 0 10vw 20vw 10vw;
  }
  .faq__image {
    width: 20vw;
  }
  .faq__title--en {
    font-weight: 700;
    font-size: 3.5vw;
    padding-top: 15vw;
  }
  .faq__title--ja {
    font-size: 5vw;
  }
  .faq__content--title {
    font-size: 4vw;
    margin-bottom: 3vw;
  }
  .faq__answer--text {
    font-size: 3.4vw;
    margin-left: 1vw;
  }
  .faq__answer--image {
    width: 5vw;
    margin-top: 1vw;
  }
}

/*
*contact
*/
.contact {
  background-color: #00a0e2;
  text-align: center;
  position: relative;
}
.contact__image {
  position: absolute;
  top: 0;
  right: 1vw;
  width: 18.9vw;
}
.contact__title--en {
  font-size: 1.67vw;
  font-family: "Inter";
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: 0.05em;
  color: #fff;
}
.contact__title--ja {
  font-size: 2.78vw;
  font-family: "Inter";
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: 0.05em;
  margin-bottom: 4.44vw;
  color: #fff;
}
.contact__content {
  padding: 0 12vw;
}
.c-form__item {
  display: block;
  width: 100%;
  text-align: left;
}
.c-form__label {
  font-size: 1.11vw;
  font-family: "Noto Sans JP";
  font-weight: 800;
  line-height: 1.6;
  color: #fff;
  display: block;
  text-align: start;
  margin-bottom: 0.56vw;
}
.c-form__input {
  width: 90%;
  height: 4.24vw;
  border: none;
  background-color: #f7fcff;
  margin-bottom: 1.67vw;
  font-size: 1.25vw;
  font-family: "Noto Sans JP";
  font-weight: 500;
  line-height: 1.6;
  letter-spacing: 0.03em;
  padding: 0 2vw;
}
.c-form__item:nth-child(12) {
  margin-bottom: 3vw;
}
.c-form__input::placeholder {
  color: #8d8d8d;
}
.c-form__select {
  width: 95.5%;
  height: 4.24vw;
  border: none;
  background-color: #f7fcff;
  margin-bottom: 1.67vw;
  font-size: 1.25vw;
  font-family: "Noto Sans JP";
  font-weight: 500;
  line-height: 1.6;
  letter-spacing: 0.03em;
  padding: 0 2vw;
  color: #000;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg fill='%23000' height='12' viewBox='0 0 24 24' width='12' xmlns='http://www.w3.org/2000/svg'><path d='M7 10l5 5 5-5z'/></svg>");
  background-repeat: no-repeat;
  background-position: right 1vw center;
  background-size: 1vw;
}

.c-form__select:invalid {
  color: #8d8d8d; /* プレースホルダー風 */
}

.c-form__input--other {
  display: none;
  width: 90%;
  height: 4.24vw;
  padding: 0 2vw;
}
.contact__button {
  width: 20vw;
  margin-top: 4vw;
  margin-bottom: 10.8vw;
}
.contact__button--text {
  font-size: 1.39vw;
  font-family: "Noto Sans JP";
  font-weight: 700;
  line-height: 1.6;
}
.contact__submit-success {
  display: inline;
  font-size: 1.75vw;
  font-family: "Inter";
  line-height: 1.3;
  letter-spacing: 0.05em;
  background-color: #f7fcff;
  padding: 1vw 10vw;
  border: 3px solid green;
  text-align: start;
}
.c-form__input.error {
  border: 2px solid red;
  background-color: #fff0f0;
}
.c-form__select-wrapper {
  position: relative;
  display: inline-block;
  width: 100%;
}
.c-form__select {
  appearance: none;
  padding-right: 2em;
}
.c-form__select-wrapper::after {
  content: "▼";
  position: absolute;
  right: 4vw;
  top: 20%;
  pointer-events: none;
  font-size: 1.5vw; /* ← ここでサイズ変更 */
  color: #333;
}
#email-error {
  color: red;
  display: none;
  text-align: start;
  margin-bottom: 1vw;
  font-size: 1.41vw;
}
.input__textarea {
  height: 13vw;
  padding-top: 1vw;
}
.c-form__checkbox-wrapper {
  width: 93%;
  text-align: start;
  align-items: center;
  padding-left: 0.75vw;
  font-family: "Inter";
  background-color: #fff;
  padding: 1vw;
  text-align: left;
}
.c-form__privacy-box {
  width: 90%;
  max-height: 200px;
  overflow-y: scroll;
  border: 1px solid #ccc;
  padding: 2vw;
  margin-bottom: 2vw;
  font-size: 14px;
  background-color: #f9f9f9;
  line-height: 1.6;
  text-align: start;
}
.c-form__privacy-box {
  font-family: "Inter";
}
.c-form__privacy-box a {
  display: block;
  overflow-wrap: break-word;
  font-family: "Inter";
}
/*レスポンシブ対応*/
/* タブレット */
@media (min-width: 768px) and (max-width: 991px) {
  .c-form__label {
    font-size: 1.4vw;
  }
  .c-form__input {
    font-size: 1.6vw;
  }
  .c-form__select {
    font-size: 1.6vw;
    height: 5vw;
  }
  .c-form__input--other {
    height: 5vw;
  }
}
/* スマホ用 */
@media (max-width: 767px) {
  .contact__title--en {
    font-weight: 700;
    font-size: 3.5vw;
  }
  .contact__title--ja {
    font-size: 5vw;
  }
  .c-form__label {
    font-size: 3vw;
  }
  .c-form__input {
    height: 10vw;
    font-size: 3.5vw;
  }
  .c-form__select {
    font-size: 3.5vw;
    height: 10vw;
    background-size: 2vw;
    background-position: right 2vw center;
  }
  .c-form__input--other {
    height: 10vw;
  }
  .contact__button--text {
    font-size: 4vw;
  }
  .contact__button {
    width: 60%;
    margin-top: 6vw;
    margin-bottom: 15vw;
    padding: 2vw 2vw 2vw 10vw;
  }
  .contact__submit-success {
    font-size: 3vw;
    padding: 1vw 15vw;
  }
  .c-form__select-wrapper::after {
    right: 5vw;
    top: 20%;
    font-size: 3vw; /* ← ここでサイズ変更 */
  }
  #email-error {
    color: red;
    display: none;
    text-align: start;
    margin-bottom: 1vw;
    font-size: 4vw;
  }
  .input__textarea {
    height: 25vw;
    padding-top: 1vw;
  }
}

/*
*footer
*/
.footer {
  background-color: #00a0e2;
  display: flex;
  justify-content: center;
  padding-bottom: 30px;
  align-items: center;
}
.footer__company {
  font-size: 1.3vw;
  font-family: "Inter";
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: 0.05em;
  color: #fff;
  margin-left: 4vw;
}
.footer__copyright {
  font-size: 0.8vw;
  font-weight: 400;
}
/* スマホ用 */
@media (max-width: 767px) {
  .footer__image {
    width: 15vw;
  }
  .footer__company {
    font-size: 3vw;
    font-family: "Inter";
    font-weight: 700;
    line-height: 1.3;
    letter-spacing: 0.05em;
    color: #fff;
    margin-left: 4vw;
  }
  .footer__copyright {
    font-size: 1.3vw;
    font-weight: 400;
  }
}

/*animation*/
.animated__fadeIn {
  opacity: 0;
  translate: 0 40px;
  transition: opacity 1s ease, translate 1s ease;
}

.animated__fadeIn.js-show {
  opacity: 1;
  translate: 0 0;
}