.nav-pc > ul > li:nth-child(1) > a::before {
  width: 100%; }

.nav-sp__ul > li:nth-child(1) > a {
  background: #fce7e7; }

.section-main {
  overflow: hidden; }
  .section-main .swiper-wrapper {
    display: flex;
    width: 100vh;
    height: 100vh; }
    @media screen and (max-width: 768px) {
      .section-main .swiper-wrapper {
        height: 500px; } }
  .section-main .swiper-slide {
    position: relative; }
  .section-main .swiper-pagination {
    text-align: right;
    padding-right: 20px; }
    .section-main .swiper-pagination-bullet-active {
      background: #cf121b; }
  .section-main .slide01 {
    background: url(/assets/img/index/main-bg011025.jpg) no-repeat center center;
    background-size: cover; }
    @media screen and (max-width: 1040px) {
      .section-main .slide01 {
        background-position-x: 62%; } }
  .section-main .slide02 {
    background: url(/assets/img/index/main-bg021025.jpg) no-repeat center center;
    background-size: cover; }
    @media screen and (max-width: 1040px) {
      .section-main .slide02 {
        background-position-x: 40%; } }
  .section-main .slide03 {
    background: url(/assets/img/index/main-bg031025.jpg) no-repeat center left;
    background-size: cover; }
    @media screen and (max-width: 1040px) {
      .section-main .slide03 {
        background-position-x: 60%; } }
  .section-main .box-txt {
    position: absolute;
    top: 40%;
    left: 10%;
    margin: 0 auto;
    padding: 0 32px; }
    @media screen and (max-width: 1040px) {
      .section-main .box-txt {
        left: 8%; } }
    @media screen and (max-width: 768px) {
      .section-main .box-txt {
        top: 53%;
        left: 6%; } }
    @media screen and (max-width: 480px) {
      .section-main .box-txt {
        top: 200px;
        left: 0; } }
    .section-main .box-txt__r {
      left: auto;
      right: 5%; }
    @media screen and (max-width: 768px) {
      .section-main .box-txt img {
        width: 60%; } }
.section-what {
  position: relative;
  z-index: 0;
  background: #eeeeee;
  background: linear-gradient(0deg, #eeeeee 0%, #fff 50%, #eeeeee 100%);
  margin: 40px auto;
  padding: 80px 0; }
  @media screen and (max-width: 480px) {
    .section-what {
      margin: 40px auto;
      padding: 0; } }
  .section-what__box {
    padding: 0 50px;
    display: flex;
    justify-content: space-between;
    align-items: center; }
    @media screen and (max-width: 768px) {
      .section-what__box {
        display: block;
        padding: 80px 0 40px; } }
  .section-what__img {
    width: 48%;
    margin-top: 20px; }
    @media screen and (max-width: 768px) {
      .section-what__img {
        width: 100%; } }
  .section-what__txt {
    width: 50%;
    margin-top: 20px; }
    @media screen and (max-width: 768px) {
      .section-what__txt {
        width: 100%; } }
    .section-what__txt h3 {
      margin-bottom: 20px;
      font-size: 1.5rem; }
  .section-what__link {
    margin-top: 8px; }
  .section-what::before {
    content: "";
    position: absolute;
    top: 10%;
    right: 10%;
    z-index: -1;
    width: 50%;
    height: 80%;
    background: #ebebeb;
    border-radius: 33% 67% 24% 76% / 58% 42% 58% 42%; }
    @media screen and (max-width: 768px) {
      .section-what::before {
        display: none; } }
.section-service {
  position: relative;
  margin: 80px auto 40px;
  padding: 80px 0; }
  @media screen and (max-width: 480px) {
    .section-service {
      margin: 40px auto;
      padding: 40px 0; } }
  .section-service__box {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap; }
    @media screen and (max-width: 768px) {
      .section-service__box {
        justify-content: space-between; } }
  .section-service__col {
    position: relative;
    display: flex;
    flex-direction: column;
    background: #cf121b;
    border-radius: 10px;
    width: 49%;
    max-width: 560px;
    margin-top: 40px;
    text-align: center;
    overflow: hidden; }
    @media screen and (max-width: 768px) {
      .section-service__col {
        width: 48%; } }
    @media screen and (max-width: 480px) {
      .section-service__col {
        max-width: 100%;
        width: 100%; } }
    .section-service__col img {
      margin: 0 auto; }
    .section-service__col a {
      position: relative;
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      height: 100%;
      padding: 20px;
      overflow: hidden;
      z-index: 2; }
      .section-service__col a::before {
        content: "";
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: #424242;
        transform: translateX(-100%);
        transition: all 0.5s ease;
        z-index: -1; }
      .section-service__col a:hover::before {
        transform: translateX(0); }
    .section-service__col::after {
      content: "";
      display: block;
      position: absolute;
      bottom: 0;
      right: 0;
      border: 10px solid transparent;
      border-top-color: #fff;
      transform: rotate(-45deg);
      z-index: 10; }
  .section-service__txt {
    flex-grow: 1; }
    .section-service__txt h3 {
      color: #fff; }
      .section-service__txt h3 + p {
        margin-top: 10px;
        text-align: left;
        color: #fff; }
    @media screen and (max-width: 480px) {
      .section-service__txt img {
        width: 30px; } }
    .section-service__txt span {
      border: 1px solid #fff;
      border-radius: 20px;
      margin-top: 20px;
      padding: 5px 20px;
      line-height: 1.4;
      color: #fff; }
  .section-service__link {
    margin: 40px auto 0;
    text-align: center; }
.section-beginners {
  position: relative;
  z-index: 0;
  background: #fce7e7;
  margin: 40px auto;
  padding: 80px 0 40px; }
  @media screen and (max-width: 480px) {
    .section-beginners {
      margin: 40px auto;
      padding: 60px 0 20px; } }
  .section-beginners__box {
    display: flex;
    justify-content: space-between;
    background: #fff;
    border-radius: 10px;
    margin: 50px;
    overflow: hidden; }
    @media screen and (max-width: 768px) {
      .section-beginners__box {
        display: block;
        margin: 50px 0;
        padding: 20px; } }
    .section-beginners__box:nth-child(2n) {
      flex-direction: row-reverse; }
  .section-beginners__txt {
    padding: 20px 40px; }
    @media screen and (max-width: 768px) {
      .section-beginners__txt {
        width: 100%; } }
    @media screen and (max-width: 480px) {
      .section-beginners__txt {
        padding: 0; } }
    .section-beginners__txt h3 {
      margin-bottom: 8px;
      font-size: 1.25rem;
      color: #cf121b; }
      @media screen and (max-width: 768px) {
        .section-beginners__txt h3 {
          font-size: 1rem; } }
      .section-beginners__txt h3 span {
        position: relative;
        margin-right: 1em;
        padding: 0 1.2em;
        font-size: 1.5rem;
        color: #232323; }
        @media screen and (max-width: 768px) {
          .section-beginners__txt h3 span {
            font-size: 1.125rem; } }
        .section-beginners__txt h3 span::before {
          content: "";
          position: absolute;
          top: 50%;
          left: 0;
          border-top: 2px solid #232323;
          width: 0.8em; }
        .section-beginners__txt h3 span::after {
          content: "";
          position: absolute;
          top: 50%;
          right: 0;
          border-top: 2px solid #232323;
          width: 0.8em; }
  .section-beginners__img {
    flex-basis: 295px;
    flex-shrink: 0;
    overflow: hidden;
    text-align: center; }
    @media screen and (max-width: 768px) {
      .section-beginners__img {
        margin-top: 20px; } }
    .section-beginners__img img {
      display: inline-block; }
  .section-beginners::before {
    content: "";
    position: absolute;
    top: 10%;
    left: 10%;
    z-index: -1;
    width: 80%;
    height: 80%;
    background: #fbdede;
    border-radius: 59% 41% 35% 65% / 67% 30% 70% 33%; }
    @media screen and (max-width: 768px) {
      .section-beginners::before {
        display: none; } }
.section-group {
  margin: 20px auto 80px; }
  @media screen and (max-width: 480px) {
    .section-group {
      margin: 20px auto 40px; } }
  .section-group__box {
    display: flex;
    justify-content: center;
    flex-wrap: wrap; }
    @media screen and (max-width: 480px) {
      .section-group__box {
        justify-content: space-around; } }
  .section-group__col {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background: #fce7e7;
    background: linear-gradient(135deg, #fce7e7 0%, #fce7e7 50%, #fbdede 50.1%, #fbdede 100%);
    border-radius: 50%;
    width: 300px;
    height: 300px;
    margin: 20px;
    text-align: center; }
    @media screen and (max-width: 480px) {
      .section-group__col {
        width: 170px;
        height: 170px;
        margin: 20px 0; } }
    @media screen and (max-width: 480px) {
      .section-group__col img {
        max-width: 40%; } }
    .section-group__col h3 {
      margin-top: 30px;
      font-size: 1.125rem;
      line-height: 1.2;
      color: #cf121b; }
      @media screen and (max-width: 480px) {
        .section-group__col h3 {
          margin-top: 10px; } }
  .section-group__link {
    text-align: center; }
  .section-group__message {
    background-color: #fce7e7;
    max-width: 1040px;
    margin: 20px auto 0;
    padding: 40px 40px 20px;
    text-align: center; }
    @media screen and (max-width: 768px) {
      .section-group__message {
        text-align: left;
        padding: 20px; } }
.section-support {
  position: relative;
  margin: 80px 0;
  padding-top: 80px; }
  @media screen and (max-width: 768px) {
    .section-support {
      margin: 60px 0;
      padding-top: 40px; } }
  .section-support__comment {
    max-width: 850px;
    margin: 0 auto;
    padding: 20px; }
    .section-support__comment span {
      position: relative; }
      .section-support__comment span::before {
        content: "";
        position: absolute;
        bottom: 0;
        left: 0;
        right: 0;
        border-top: 0.6em solid rgba(236, 144, 0, 0.2); }
  .section-support__box {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap; }
  .section-support__col {
    position: relative;
    border: 2px solid #cf121b;
    border-radius: 10px;
    width: 32%;
    max-width: 419px;
    margin-top: 20px;
    padding: 20px 20px 100px; }
    @media screen and (max-width: 1040px) {
      .section-support__col {
        width: 49%; } }
    @media screen and (max-width: 768px) {
      .section-support__col {
        width: 100%;
        max-width: 100%;
        padding: 20px; } }
  .section-support h3 {
    margin: 10px 0;
    font-size: 1.125rem; }
  .section-support a {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    white-space: nowrap; }
    @media screen and (max-width: 768px) {
      .section-support a {
        position: relative;
        bottom: 0;
        left: 0;
        transform: translateX(0); } }