@media (max-width: 767px) {
  .pc {
    display: none;
  }

  .tab {
    display: none;
  }

  .sp {
    display: block;
  }

  html {
    max-width: 375px;
  }

  .top {
    width: 375px;
    height: 812px;
    padding: 0 10px 92px 10px;
    background-image: none;
  }

  .top__container {
    width: 355px;
    height: 720px;
    text-align: center;
    background-image: url("./images/sec1/fv_background_sp.webp");
    background-repeat: no-repeat;
    background-position: center center;
    background-size: cover;
  }

  .top__container__logo {
    top: 79px;
    left: 30px;
  }

  .top__container__logo img {
    width: 300px;
    height: 65px;
  }

  .top__container__title {
    top: 171px;
    left: 24px;
    width: 314px;
    height: 72px;
  }

  .top__container__title h1 {
    font-size: 26px;
    line-height: 38px;
    letter-spacing: -0.78px;
  }

  .top__container__cta-button a {
    display: block;
    display: flex;
    flex-direction: column;
    gap: 4px;
  }

  .top__container__cta-button {
    top: 590px;
    left: 9px;
    padding: 12px 24px;
    z-index: 2;
  }

  .top__container__cta-button__upper h2 {
    font-size: 20px;
    line-height: 32px;
    /* 114.286% */
    letter-spacing: 1px;
  }

  .top__container__cta-button__lower h2 {
    font-size: 24px;
    line-height: 36px;
    letter-spacing: 1.2px;
  }

  .top__container__text h3 {
    top: 734px;
    left: 6px;
    font-weight: 600;
    font-size: 18px;
    line-height: 30px;
    letter-spacing: 2px;
  }

  .top__container__actor {
    top: 290px;
    left: 22px;
    z-index: 1;
  }

  .top__container__actor img {
    width: inherit;
    height: 430px;
  }

  /* ------------companyOverview-------- */
  .company-overview {
    width: 375px;
  }

  .company-overview__container {
    margin: 64px 0px;
  }

  .company-overview__container__title h2 {
    font-size: 22px;
    font-style: normal;
    line-height: 34px;
  }

  .company-overview__container__stats__cards {
    flex-direction: column;
    gap: 8px;
  }

  .company-overview__container__stats__cards__card {
    width: 208px;
    height: 160px;
    padding: 16px;
    gap: 10px;
  }

  .company-overview__container__stats__cards__card__text__title h3 {
    font-size: 18px;
  }

  .company-overview__container__stats__cards__card__text__title h3 span {
    font-size: 24px;
    letter-spacing: 1.2px;
  }

  .company-overview__container__stats__cards__card__text__lower__num {
    font-size: 48px;
    letter-spacing: 2.4px;
  }

  .company-overview__container__stats__cards__card__text__lower__unit h4 {
    font-size: 16px;
  }

  .company-overview__container__stats__cards__card:nth-of-type(2) {
    padding: 8px;
  }

  /* ------------issue---------------- */
  .issue {
    width: 375px;
    padding-bottom: 64px;
  }

  .issue__container {
    width: 343px;
    margin: 0 auto;
  }

  .issue__container__title h2 {
    font-size: 22px;
    line-height: 34px;
  }

  .issue__container__cards .issue__container__cards__card {
    width: 350px;
    height: 437px;
    padding: 28.5px 24px;
  }

  .issue__container__cards__card__title {
    padding: 0px;
  }

  .issue__container__cards__card__title__num h3 {
    letter-spacing: 4.8px;
    font-size: 48px;
  }

  .issue__container__cards__card__title__text h3 {
    font-size: 18px;
  }

  .issue__container__cards__card__title__text h3 span:nth-of-type(1) {
    letter-spacing: 1.8px;
  }

  .issue__impact__container {
    width: 376px;
    gap: 24px;
  }

  .issue__impact__container__items {
    width: 350px;
    gap: 24px;
  }

  .issue__container__cards__card__image img {
    width: 302px;
    height: 302px;
  }

  .issue__impact__container__title h2 {
    font-size: 20px;
    line-height: 30px;
  }

  .issue__impact__container__items__item {
    width: 270px;
    height: 39px;
    padding: 8px 24px;
    gap: 12px;
    align-items: center;
  }

  .issue__impact__container__items__item__text p {
    font-size: 15px;
    letter-spacing: 0.8px;
  }

  .issue__impact__container__items__item:nth-of-type(3) .issue__impact__container__items__item__text p {
    letter-spacing: 0px;
  }

  .issue__bg {
    display: none;
  }

  /* -----------------problem-solving-------------- */
  .problemSolving {
    height: 2790px;
    width: 375px;
  }

  .problemSolving__bg-upper {
    clip-path: inset(0 778px 0 778px);
  }

  .problemSolving__bg-lower {
    width: 375px;
    height: 2450px;
  }

  .problemSolving__container {
    top: 44px;
  }

  .problemSolving__container__title h2 {
    font-size: 24px;
  }

  .problemSolving__container__cards {
    width: 375px;
    justify-content: center;
    gap: 16px;
  }

  /* --------------service introduction------------ */
  .serviceIntroduction {
    width: 375px;
  }

  .serviceIntroduction__head-line {
    width: 375px;
    height: 300px;
  }

  .serviceIntroduction__head-line__text-box {
    left: 26px;
    top: 40px;
    gap: 16px;
    width: 205px;
    height: 244px;
    text-align: left;
  }

  .serviceIntroduction__head-line__text-box__title h2 {
    font-size: 22px;
    letter-spacing: 0px;
  }

  .serviceIntroduction__head-line__text-box__title h2 span {
    font-size: 24px;
  }

  .serviceIntroduction__head-line__text-box__description p {
    font-size: 16px;
    line-height: 32px;
    letter-spacing: 0.8px;
    font-weight: 700;
  }

  .serviceIntroduction__head-line__image {
      bottom: 0;
      right: 0;
  }

/*  .serviceIntroduction__head-line__image img {
    width: 138px;
    height: 168px;
  }*/

  .serviceIntroduction__head-line__bg {
    top: 70px;
    right: 10px;
  }

  .serviceIntroduction__items {
    padding: 64px 0px;
  }

  .serviceIntroduction__items__item__title h3 {
    font-size: 24px;
    padding: 0px 24px;
  }

  .serviceIntroduction__items__item__description p {
    font-size: 16px;
    line-height: 28px;
  }

  .serviceIntroduction__items__item__box {
    flex-direction: column;
  }

  .serviceIntroduction__items__item__box__arrow {
    top: 272px;
  }

  .serviceIntroduction__items__item__box__card {
    width: 320px;
    height: 280px;
  }
  .serviceIntroduction__items__item__box__card img {
    width: 640px;
    height: 664px;
  }

  .serviceIntroduction__items__item__box__arrow svg {
    width: 49px;
  }

  .serviceIntroduction__items__summary__container {
    gap: 24px;
    width: 360px;
  }

  .serviceIntroduction__items__summary__container__title h3 {
    font-size: 22px;
    letter-spacing: 1.1px;
    line-height: 34px;
  }

  .serviceIntroduction__items__summary__container__descriptions p {
    font-size: 14px;
    line-height: 26px;
  }
  .serviceIntroduction__items__summary__container__descriptions p span {
    display: none;
  }
  .serviceIntroduction__bg {
    bottom: 252px;
    right: 32px;
  }
  .serviceIntroduction__bg svg {
    height: 125px;
    width: 125px;
  }
  /*-------------first CTA banner---------------- */
  .firstCTABanner {
    width: 375px;
    height: 270px;
  }

  .firstCTABanner__image {
    left: -5px;
  }
  .firstCTABanner__image img {
    height: auto;
    width: 140px;
  }

  .firstCTABanner__title {
    top: 39px;
    right: 18px;
    width: 260px;
  }

  .firstCTABanner__title h2 {
    font-size: 20px;
    text-align: right;
    line-height: 34px;
    letter-spacing: 1px;
  }

  .firstCTABanner__CTA-button {
    top: 158px;
    left: 85px;
    height: auto;
    padding: 8px 20px;
    gap: 0px;
  }

  .firstCTABanner__CTA-button a {
    gap: 0px;
  }

  .firstCTABanner__CTA-button__caption p {
    font-size: 16px;
    line-height: 26px;
    letter-spacing: 0.8px;
  }

  .firstCTABanner__CTA-button__action-word h3 {
    font-size: 20px;
    letter-spacing: 1px;
    line-height: 34px;
  }

  .firstCTABanner__bubble {
    top: -54px;
    left: 100px;
  }

  .firstCTABanner__bubble img {
    width: 129px;
    height: 97px;
  }

  /* ------------service-detail------------- */
  .serviceDetail {
    width: 375px;
    padding: 64px 0 62px 0;
  }

  .serviceDetail__effect {
    gap: 16px;
  }

  .serviceDetail__effect__title h2 {
    font-size: 22px;
    letter-spacing: 0px;
  }

  .serviceDetail__effect__title h2 span {
    font-size: 32px;
    letter-spacing: 0px;
    padding: 0;
  }

  .serviceDetail__effect__description p {
    font-size: 16px;
    line-height: 28px;
  }

  .serviceDetail__effect__cards {
    flex-direction: column;
    gap: 16px;
  }

  .serviceDetail__effect__cards__card {
    gap: 10px;
    padding: 16px;
  }

  .serviceDetail__effect__cards__card__container {
    gap: 12px;
  }

  .serviceDetail__effect__cards__card__container__wrapper {
    gap: 8px;
  }

  .serviceDetail__effect__cards__card__container__description {
    width: 300px;
  }

  .serviceDetail__effect__cards__card__container__description p {
    height: 100%;
  }

  .serviceDetail__effect__cards__card__container__title h3 {
    font-size: 18px;
    margin-bottom: -4px;
    letter-spacing: 0.9px;
  }

  .serviceDetail__effect__cards__card__container__japaneseTitle h3 {
    font-size: 16px;
    letter-spacing: 0.8px;
  }

  .serviceDetail__effect__cards__card__container__subtitle h4 {
    font-size: 16px;
    letter-spacing: 0.8px;
  }

  .serviceDetail__effect__cards__card__container__description p {
    font-size: 14px;
    letter-spacing: 0.7px;
  }

  .serviceDetail__reasons {
    margin-top: 62px;
    gap: 12px;
  }

  .serviceDetail__reasons__title h3 {
    font-size: 22px;
    line-height: 40px;
  }

  .serviceDetail__reasons__title h3 span {
    font-size: 32px;
    line-height: 32px;
  }

  .serviceDetail__reasons__cards {
    flex-direction: column;
  }

  .serviceDetail__reasons__cards__card {
    width: 300px;
    height: 240px;
    gap: 0px;
  }

  .serviceDetail__reasons__cards__card__title h4 {
    font-size: 22px;
    letter-spacing: 2.2px;
  }

  .serviceDetail__reasons__cards__card__image img {
    max-width: 220px;
    height: auto;
  }
  .serviceDetail__reasons__cards__card:nth-of-type(2) 
  .serviceDetail__reasons__cards__card__image img {
    transform: translateY(8px);
  }
  .serviceDetail__reasons__cards__card__title h4 span {
    letter-spacing: 1.1px;
  }
  .serviceDetail__reasons__cards__card:nth-of-type(3) 
  .serviceDetail__reasons__cards__card__image img {
    width: 194px;
    transform: translateY(8px);
  }
  .serviceDetail__reasons__cards__card:nth-of-type(3) 
  .serviceDetail__reasons__cards__card__title h4 {
    transform: translateY(2px);
  }
  .serviceDetail__example {
    width: 344px;
    gap: 24px;
    margin-top: 85px;
  }

  .serviceDetail__example__title {
    font-size: 20px;
    letter-spacing: 0px;
  }

  .serviceDetail__example__case {
    padding: 24px 16px 30px 16px;
    gap: 16px;
  }

  .serviceDetail__example__case:nth-of-type(3) {
    height: 1028px;
  }

  .serviceDetail__example__case__title__counter h3 {
    font-size: 24px;
    line-height: 32px;
  }

  .serviceDetail__example__case__title__text {
    width: 210px;
  }

  .serviceDetail__example__case__title__text h3 {
    font-size: 14px;
    line-height: 24px;
    letter-spacing: 0px;
  }

  .serviceDetail__example__case__overview {
    flex-direction: column;
    gap: 16px;
  }

  .serviceDetail__example__case__overview__text p {
    font-size: 14px;
    line-height: 24px;
    width: 312px;
    height: 100%;
  }

  .serviceDetail__example__case__overview__image {
    height: 100%;
  }

  .serviceDetail__example__case__overview__image img {
    width: 312px;
    height: 160px;
  }

  .serviceDetail__example__case__result {
    align-items: start;
    gap: 24px;
  }

  .serviceDetail__example__case__result__growth__text {
    font-size: 24px;
    line-height: 40px;
    /* 125% */
  }

  .serviceDetail__example__case__result__growth svg {
    width: 40px;
  }

  .serviceDetail__example__case__result__growth svg:nth-of-type(2) {
    width: 83.979px;
    top: 26px;
    right: 10px;
  }

  .serviceDetail__example__case__result__review {
    gap: 35px;
  }

  .serviceDetail__example__case__result__review__user {
    gap: 20px;
    width: 312px;
    position: relative;
  }

  .serviceDetail__example__case__result__review__user__name p {
    gap: 10px;
    font-size: 16px;
  }

  .serviceDetail__example__case__result__review__user__type__tag {
    padding: 4px 12px;
  }

  .serviceDetail__example__case__result__review__user__type {
    gap: 8px;
  }
  .serviceDetail__example__case:nth-of-type(2)
  .serviceDetail__example__case__result__review__user__type {
    gap: 16px;
  }
  .serviceDetail__example__case__result__review__user__type p {
    font-size: 14px;
    letter-spacing: 0px;
  }

  .serviceDetail__example__case__result__review__user__comment {
    position: absolute;
    top: 42px;
    left: 152px;
    align-self: flex-end;
    width: 160px;
    font-size: 14px;
    line-height: 24px;
    letter-spacing: 0px;
  }

  .serviceDetail__example__case__result__review__image img {
    width: 130px;
    height: 100px;
  }
  .serviceDetail__example__case:nth-of-type(3)
  .serviceDetail__example__case__result__review__image img {
    margin-top: 20px;
    width: 129px;
    height: 79px;
  }
  .serviceDetail__example__case__overview__half-paragraph {
    width: 300px;
  }

  .serviceDetail__example__case__overview__paragraph p,
  .serviceDetail__example__case__overview__half-paragraph p {
    font-size: 16px;
    line-height: 28px;
    height: auto;
    letter-spacing: 0px;
  }

  .serviceDetail__example__case:nth-of-type(3) .serviceDetail__example__case__overview.serviceDetail__example__case__overview {
    align-items: center;
  }

  .serviceDetail__example__case__overview__logo {
    position: static;
    display: block;
    height: 100px;
    justify-content: center;
    align-items: center;
  }

  .serviceDetail__example__case__overview__logo img {
    width: 280px;
  }

  /* ---------------flow--------------- */
  .flow {
    height: 2056px;
  }

  .flow__bg-upper {
    height: 1900px;
    clip-path: inset(0 778px 0 778px);
  }

  .flow__bg-lower {
    height: 1720px;
    width: 377px;
  }

  .flow__container {
    top: 63.9px;
    gap: 24px;
  }

  .flow__container__title-box {
    gap: 16px;
  }
  .flow__container__title-box__title h2 {
    font-size: 22px;
    letter-spacing: 0px;
  }

  .flow__container__title-box__title h2 span {
    font-size: 28px;
    letter-spacing: 0px;
  }

  .flow__container__title-box__description p {
    font-size: 16px;
    line-height: 28px;
    letter-spacing: 0px;
  }

  .flow__container__steps {
    gap: 24px;
  }

  .flow__container__steps__step {
    width: 312px;
    height: 100%;
    padding: 16px;
    gap: 12px;
    position: static;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: start;
  }

  .flow__container__steps__step__step-count {
    font-size: 24px;
    line-height: 36px;
    position: static;
  }

  .flow__container__steps__step__title {
    position: static;
  }

  .flow__container__steps__step__title h3 {
    font-size: 16px;
    letter-spacing: 0.8px;
    line-height: 24px;
  }

  .flow__container__steps__step__image {
    position: static;
    align-self: center;
    top: 60px;
    left: 16px;
  }

  .flow__container__steps__step__image img {
    width: 280px;
    height: 120px;
  }

  .flow__container__steps__step__description {
    position: static;
    width: 100%;
    height: auto;
  }

  .flow__container__steps__step__description p {
    font-size: 14px;
    letter-spacing: 0.7px;
    line-height: 20px;
  }

  /* ------------------------plan---------------- */
  .plan {
    padding: 64px 16px;
  }

  .plan__container {
    width: 367px;
    gap: 24px;
  }

  .plan__container__title h2 {
    font-size: 22px;
    letter-spacing: 1.1px;
  }

  .plan__container__description__upper h3,
  .plan__container__description__lower h3 {
    font-size: 18px;
    line-height: 30px;
    letter-spacing: 0.4px;
  }

  .plan__container__cards {
    flex-direction: column;
    gap: 24px;
  }

  .plan__container__cards__card___box svg {
    width: 450px;
  }

  .plan__container__cards__card__box__text-area__title__price p {
    font-size: 20px;
    letter-spacing: 1px;
  }

  .plan__container__cards__card__box__text-area__title__price p span {
    font-size: 40px;
    letter-spacing: 2px;
  }

  .plan__container__cards__card__box__text-area__title__price p span {
    font-size: 40px;
  }
  .plan__container__cards__card__box__text-area__overview__content__item__text {
    line-height: 28px;
  }
  .plan__container__cards__card__box__text-area__overview__content__item__check-box {
    align-items: center;
  }
  .plan__container__annotation {
    font-size: 14px;
    line-height: 24px;
    letter-spacing: 0.7px;
  }

  .plan__container__annotation p br {
    height: 12px;
  }

  /*-------------secondCTAbanner---------------  */
  .secondCTABanner {
    width: 375px;
    height: 201px;
  }

  .secondCTABanner__CTA-button {
    bottom: 12px;
    left: 90px;
    padding: 8px 20px;
    gap: 0px;
  }

  .secondCTABanner__CTA-button a {
    gap: 0px;
  }

  .secondCTABanner__CTA-button__caption p {
    font-size: 16px;
    line-height: 28px;
    letter-spacing: 0.8px;
  }

  .secondCTABanner__CTA-button__action-word h3 {
    font-size: 20px;
    letter-spacing: 1px;
    line-height: 34px;
  }
  .secondCTABanner__image {
    left: 0px;
    bottom: 0px;
  }

  .secondCTABanner__image img {
    width: 203px;
    height: auto;
    left: 0px;
    bottom: -5px;
  }
  .secondCTABanner__bubble img {
    bottom: 160px;
    left: 180px;
    width: 145px;
    height: 98px;
  }
  .faq {
    padding: 64px 0;
  }

  .faq__list__title h2 {
    font-size: 22px;
    letter-spacing: 1.1px;
  }

  .faq__list {
    gap: 16px;
    width: 343px;
  }

  .faq__list__item {
    padding: 8px 16px;
    height: 100%;
  }

  .faq__list__item__answer {
    width: 283px;
    gap: 16px;
  }

  .faq__list__item__answer__text h4 {
    font-size: 14px;
    line-height: 22px;
    letter-spacing: 0.8px;
    width: 257px;
  }

  .faq__list__item__question {
    width: 311px;
    justify-content: center;
    gap: 8px;
  }

  .faq__list__item__question.open {
    margin-bottom: 16px;
  }

  .faq__list__item__question__box {
    gap: 16px;
  }

  .faq__list__item__question__box__text h4 {
    width: 257px;
    font-size: 16px;
    letter-spacing: 0.8px;
    line-height: 24px;
  }
  .faq__list__item__question__arrow svg {
    width: 15px;
    height: 8.083px;
  }
  /* --------------------free-service-------------------- */
  .free-service {
    padding-bottom: 64px;
  }

  .free-service__container {
    gap: 24px;
    justify-content: center;
  }

  .free-service__container__head {
    /*position: relative;
    width: 311px;*/
    flex-direction: column;
    justify-content: center;
    align-items: center;
    margin: 0 auto;
    margin-bottom: 40px;
  }

  .free-service__container__head__text-area {
    width: 100%;
    gap: 24px;
    align-items: center;
  }

  .free-service__container__head__text-area__title h2 {
    font-size: 20px;
    letter-spacing: 1px;
    line-height: 32px;
    text-align: center;
  }

  .free-service__container__head__text-area__description p {
    font-size: 14px;
    line-height: 26px;
    letter-spacing: 0.7px;
  }

  .free-service__container__head__text-area__description>p:first-of-type {
    width: 190px;
  }

  .free-service__container__head__image {
    /*position: absolute;
    top: 92px;
    left: 202px;*/
  }

  .free-service__container__head__image img {
    width: 311px;
    height: 295px;
  }

  .free-service__container__annotation h3 {
    font-size: 18px;
    line-height: 32px;
    letter-spacing: 0px;
  }

  .free-service__container__annotation h3 span:nth-of-type(1) {
    font-size: 32px;
    line-height: 32px;
    letter-spacing: 0px;
  }

  .free-service__container__cards {
    width: 320px;
    gap: 24px;
    flex-direction: column;
    align-items: center;
    margin: 0 auto;
  }

  .free-service__container__cards__card {
    width: 311px;
  }

  .free-service__container__cards__card__title {
    padding: 8px 24px;
  }

  .free-service__container__cards__card__title h4 {
    font-size: 18px;
    letter-spacing: 0px;
  }

  .free-service__container__cards__card__image img {
    width: 100%;
    height: auto;
  }

  .free-service__container__CTA__upper-text {
    margin-bottom: 16px;
  }

  .free-service__container__CTA__upper-text h3 {
    font-size: 14px;
    letter-spacing: 1.2px;
  }

  .free-service__container__CTA__upper-text h3 span {
    font-size: 20px;
    letter-spacing: 3.2px;
  }

  .free-service__container__CTA__button {
    padding: 24px 32px;
    font-size: 16px;
    letter-spacing: 0.8px;
  }

  /* ----------contact--------- */
  .contact {
    width: 375px;
    height: 1350px;
  }

  .contact__bg-upper {
    clip-path: inset(0 84px 0 84px);
    width: 545px;
    height: 208px;
  }

  .contact__bg-lower {
    height: 1300px;
    width: 376px;
  }

  .contact__container {
    top: 29px;
    width: auto;
  }

  .contact__container__title {
    gap: 0px;
  }

  .contact__container__title h2 {
    font-size: 20px;
    margin-bottom: 16px;
  }

  .contact__container__title__texts p {
    font-size: 16px;
    line-height: 28px;
  }

  .contact__container__title__texts p span {
    font-size: 16px;
  }

  .contact__container__form {
    width: 343px;
    height: 500px;
    max-width: 100%;
    margin: 24px 0px 36px 0px;
  }

  .column {
    flex-direction: column;
    width: 311px;
  }

  .upper {
    display: flex;
  }

  .lower {
    margin-top: 16px;
  }

  .column input,
  .column select {
    width: 311px;
    height: 35px;
    font-size: 16px;
  }

  .column textarea {
    width: 311px;
    height: 200px;
  }

  .column label,
  .column .select,
  .column .textarea {
    font-size: 16px;
    width: auto;
  }

  .inner-text {
    font-size: 12px;
  }

  .essential,
  .any,
  .space {
    padding: 4px 12px;
  }

  .essential,
  .space {
    margin-right: 8px;
  }

  .any {
    margin-right: 19px;
  }

  .submit-button {
    padding: 8px 16px;
    width: 311px;
    text-align: center;
  }

  .submit-button[value="資料をダウンロードする"] {
    font-size: 16px;
    letter-spacing: 0.8px;
  }

  /* ------------------footer--------------- */

  .footer {
    width: 375px;
    /* height: 200px; */
    padding-top: 32px;
    padding-bottom: 34px;
  }

  .footer__container {
    width: 319px;
    gap: 24px;
  }

  .footer__container__logo img {
    width: 215px;
    height: 45.73px;
  }

  .footer__container__content__policy a {
    font-size: 12px;
    letter-spacing: 0px;
  }

  .footer__container__copyright p {
    font-size: 8px;
    letter-spacing: 0.8px;
  }

  /* ---------thanks policy regulation--------- */
  .thanks h1 {
    font-size: 16px;
  }

  .policy h1 {
    font-size: 24px;
  }

  tr {
    display: flex;
    flex-direction: column;
  }

  th {
    margin: 16px 0;
  }

  td {
    margin-bottom: 32px;
  }

  .new_res_sp {
    display: block;
  }
  .new_res_pc {
    display: none;
  }

  .service__container__cards_new {
    margin: 0px 30px;
  }
}

@media (max-width: 480px) {
  .top__container__actor {
    left: 20px;
  }
}