:root {
  --color-primary: #537895;
  --color-primary-dark: #09203f;
  --color-secondary: #87accb;
  --color-tertiary: #d1f5ff;
  --color-quaternary: #e79c25;
  --color-background: #f1f1e6;

  --color-hairline: #eaeaea;
  --color-text: #333;
}

body {
  font-family: "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  antialiased: grayscale;
  overflow-wrap: anywhere;
  word-break: normal;
  line-break: strict;
  background-color: var(--color-background);
}

mark {
  color: inherit;
  background: linear-gradient(transparent 80%, var(--color-quaternary) 80%);
}

img,
svg {
  vertical-align: middle;
}

.app {
  container-type: inline-size;
  display: flex;
  flex-direction: column;
  min-height: 100dvh;
}

.app__header,
.app__footer {
  flex: 0 0 auto;
}

.app__main {
  flex: 1;
}

.container {
  margin-inline: auto;
  width: min(calc(100% - 40px), 1200px);
}

.budoux {
  word-break: keep-all;
  overflow-wrap: anywhere;
}

.header {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 10;
  width: 100%;
  /* background: linear-gradient(to top, transparent 0%, rgba(255, 255, 255, .2) 100%); */
}

.header__container {
  display: flex;
  align-items: center;
  padding-inline: 20px;
  Padding-block: 12px;

  @media (min-width: 640px) {
    padding-inline: 40px;
    padding-block: 20px;
  }
}

.header__logo img {
  width: auto;
  height: 24px;

  @media (min-width: 640px) {
    height: 48px;
  }
}

.header__action {
  margin-inline-start: auto;
}

.header__action__button {
  display: block;
  border-radius: 9999px;
  padding: 12px 16px;
  line-height: 1;
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  color: var(--color-text);
  background-color: var(--color-quaternary);
  border: 1px solid var(--color-secondary-dark);

  @media (min-width: 640px) {
    padding: 16px 20px;
    font-size: 1rem;
  }
}

.hero {
  position: relative;
  overflow: hidden;
  display: grid;
  place-items: center;
  height: 80svh;
  max-height: 720px;
  background-image: linear-gradient(-5deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
}

.hero__shape__1 {
  position: absolute;
  top: 5%;
  left: -12%;
  width: 30vw;
  opacity: 0.15;
}

.hero__shape__2 {
  position: absolute;
  top: -15%;
  left: -31%;
  width: 50vw;
  opacity: 0.15;
}

.hero__shape__3 {
  position: absolute;
  top: 0;
  right: -30%;
  width: 50vw;
  opacity: 0.15;
}

.hero__background {
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  overflow: hidden;
  line-height: 0;
  transform: rotate(180deg);

  & svg {
    position: relative;
    display: block;
    width: calc(100% + 1.3px);
    height: 41;
  }

  & .shape-fill {
      fill: var(--color-background);
  }
}

.hero__text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 20px;
  padding-block-end: 80px;
  padding-inline: 24px;
  max-width: 720px;
}

.hero__heading {
  text-align: center;
  color: var(--color-background);
}

.hero__heading__title {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.05em;

  @media (min-width: 1000px) {
    font-size: 2rem;
  }

  @media (min-width: 1280px) {
    font-size: 3rem;
  }
}

.hero__heading__description {
  margin-block-start: 20px;
  line-height: 1.8;
  text-align: left;
  font-size: 0.875rem;
  font-weight: 500;
  text-shadow: 0px 0px 8px rgba(0, 0, 0, .15), 0px 0px 8px rgba(0, 0, 0, .15);

  @media (min-width: 640px) {
    font-size: 1rem;
    text-align: center;
    word-break: keep-all;
    overflow-wrap: anywhere;
  }

  @media (min-width: 1280px) {
    font-size: 1.25rem;
    word-break: keep-all;
    overflow-wrap: anywhere;
  }
}

.hero__cta {
  margin-inline: auto;

  @media (min-width: 640px) {
    margin-inline: 0;
  }
}

.benefits {
  position: relative;
  z-index: 20;
  display: block;
  max-width: 100%;
  width: 960px;
  margin-inline: auto;
  margin-block-start: -160px;

  @media (min-width: 640px) {
    max-width: calc(100% - 40px);
  }
}

.benefits__background {
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  overflow: hidden;
  line-height: 0;
  transform: rotate(180deg);

  & svg {
    position: relative;
    display: block;
    width: calc(100% + 1.3px);
    height: 41;
  }

  & .shape-fill {
      fill: var(--color-background);
  }

  @media (min-width: 640px) {
    display: none;
  }
}

.benefits__releasedate {
  font-weight: 700;
  color: white;
}

.benefits__releasedate {
  width: fit-content;
  margin-inline: auto;
  text-shadow: 0px 0px 8px rgba(0, 0, 0, .15), 0px 0px 8px rgba(0, 0, 0, .15);
  font-size: 1.5rem;
  letter-spacing: 0.1em;

  @media (min-width: 640px) {
    font-size: 1.75rem;
  }

  @media (min-width: 1024px) {
    font-size: 2.25rem;
  }
}

.benefits__container {
  display: flex;
  flex-wrap: wrap;
  flex-direction: column;
  gap: 12px 24px;
  align-items: center;
  width: 100%;
  margin-inline: 0;
  margin-block-start: 20px;
  padding: 20px 20px 40px;
  border-radius: 0;
  background-color: var(--color-quaternary);

  @media (min-width: 640px) {
    margin-block-start: 40px;
    flex-direction: row;
    padding: 20px 80px;
    border-radius: 9999px;
    box-shadow: rgba(50, 50, 93, 0.25) 0px 50px 100px -20px, rgba(0, 0, 0, 0.3) 0px 30px 60px -30px;
  }
}

.benefits__title {
  position: relative;
  width: 100%;
  margin-block: 0;
  margin-inline: auto;
  letter-spacing: 0.05em;
  text-align: center;
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: 0.05em;

  &::before,
  &::after {
    content: '|';
    display: inline-block;
  }

  &::before {
    margin-inline-end: 8px;
    transform: rotate(-45deg);
  }

  &::after {
    margin-inline-start: 8px;
    transform: rotate(45deg);
  }

  @media (min-width: 640px) {
    font-size: 1.25rem;
  }

  @media (min-width: 960px) {
    font-size: 1.5rem;
  }
}

.benefits__list {
  flex: 1;
  margin-block: 0;
  padding-inline-start: 0;
  list-style: none;
}

.benefits__listitem {
  font-size: 0.875rem;
  font-weight: 600;

  @media (min-width: 640px) {
    font-size: 1rem;
  }

  @media (min-width: 1024px) {
    font-size: 1.125rem;
  }
}

.benefits__listitem + .benefits__listitem {
  margin-block-start: 8px;
}

.benefits__cta {

  & .cta-button__button {
    width: fit-content;
    min-width: fit-content;
    background-color: white;
  }

  & .cta-button__prefix,
  & .cta-button__suffix {
    font-weight: 700;
    color: var(--color-text);
  }
}

.cta-button {
  display: flex;
  flex-direction: column;
  gap: 4px;
  width: fit-content;
}

.cta-button__prefix {
  color: var(--color-quaternary);
}

.cta-button__suffix {
  color: var(--color-background);
}

.cta-button__prefix,
.cta-button__suffix {
  text-align: center;
  font-size: .875rem;
  font-weight: 500;
}

.cta-button__button {
  display: block;
  padding: 16px 32px;
  border-radius: 9999px;
  line-height: 1;
  letter-spacing: 0.1em;
  white-space: nowrap;
  font-weight: 600;
  text-align: center;
  text-decoration: none;
  color: var(--color-text);
  background-color: var(--color-quaternary);

  @media (min-width: 640px) {
    padding: 20px 40px;
    font-size: 1.25rem;
  }

  @media (min-width: 1280px) {
    min-width: 400px;
  }
}

.section {
  padding-block: 48px;

  @media (min-width: 640px) {
    padding-block: 80px;
  }
}

.section__title {
  width: fit-content;
  margin-inline: auto;
  text-align: center;
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--color-primary-dark);

  @media (min-width: 640px) {
    font-size: 2rem;
  }

  @media (min-width: 960px) {
    font-size: 2.5rem;
  }

  span {
    display: inline-block;
  }
}

.section__body {
  margin-block-start: 48px;

  @media (min-width: 640px) {
    margin-block-start: 80px;
  }
}

.problems__list,
.merit__list,
.features__list {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 20px;
  margin-block: 0;
  padding-inline-start: 0;
  list-style: none;

  @media (min-width: 960px) {
    gap: 40px;
  }
}

.problems__listitem,
.merit__listitem,
.features__listitem {
  flex: 0 0 auto;
  max-width: 100%;

  @media (min-width: 640px) {
    flex: 1;
    max-width: 420px;
  }
}

.problems__listitem .card,
.merit__listitem .card,
.features__listitem .card {
  height: 100%;
  padding: 20px;

  @media (min-width: 960px) {
    padding: 40px;
  }
}

.merit {
  background-color: var(--color-background);
}

.features__greeting {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  width: 100vw;
  margin-inline: calc(50% - 50cqi);
  margin-block-start: 80px;

  @media (min-width: 960px) {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }
}

.features__greeting__image {
  grid-column-start: 1;
  grid-row-start: 1;

  @media (min-width: 960px) {
    align-self: center;
  }

  & img {
    height: auto;

    @media (min-width: 960px) {
      border-start-end-radius: 40px;
      border-end-end-radius: 40px;
    }
  }
}

.features__greeting__text {
  grid-column: 1 / -1;
  grid-row-start: 2;
  z-index: 2;

  @media (min-width: 960px) {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    grid-column: 1 / 3;
    grid-row-start: 1;
    gap: 40px;
  }
}

.features__greeting__container {
  grid-column: 2 / 3;
  align-self: center;center
}

.features__greeting__title {
  font-size: 1.25rem;
  color: var(--color-primary-dark);

  @media (min-width: 640px) {
    font-size: 1.5rem;
  }
}

.features__greeting__description {
  margin-block-start: 20px;
  font-weight: 400;
  line-height: 1.8;
  color: var(--color-text);

  & p {
    margin-block: 20px;
  }
}

.flow {
  --circle-size: 32px;
  counter-reset: flow;
  position: relative;
  margin-inline: auto;
  margin-block: 0;
  padding-inline-start: 0;
  list-style: none;

  @media (min-width: 640px) {
    --circle-size: 64px;
    width: min-content;
    min-width: 600px;
  }

  &::before {
    content: '';
    position: absolute;
    top: var(--circle-size);
    left: calc(var(--circle-size) / 2);
    width: 1px;
    height: calc(100% / 1.25 - var(--circle-size) * 2);
    background-color: var(--color-quaternary);

    @media (min-width: 640px) {
      top: 64px;
      height: calc(100% - var(--circle-size) * 2);
    }
  }
}

.flow__item {
  position: relative;
  margin-block-start: calc(var(--circle-size) / 2);
  padding-inline-start: calc(var(--circle-size) + 16px);
  min-height: 84px;

  &::before {
    counter-increment: flow;
    content: counter(flow);
    position: absolute;
    top: 0;
    left: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    width: var(--circle-size);
    height: var(--circle-size);
    margin-inline-end: 16px;
    font-weight: 700;
    text-align: center;
    color: var(--color-text);
    background-color: var(--color-quaternary);
    border-radius: 50%;

    @media (min-width: 640px) {
      font-size: 1.5rem;
    }
  }
}

.flow__item__title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-primary-dark);

  @media (min-width: 640px) {
    font-size: 1.5rem;
  }
}

.flow__item__description {
  font-size: .875rem;
  font-weight: 400;

  @media (min-width: 640px) {
    font-size: 1rem;
  }
}

.faq {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  max-width: 600px;
  margin-inline: auto;

  @media (min-width: 640px) {
    gap: 40px;
  }
}

.faq__item__question {
  position: relative;
  z-index: 2;
  display: flex;
  gap: 8px;
  padding: 16px;
  font-weight: 700;
  color: var(--color-background);
  background-color: var(--color-primary-dark);
  cursor: pointer;

  @media (min-width: 640px) {
    padding: 20px;
    font-size: 1.25rem;
  }

  &::before {
    content: 'Q. ';
    white-space: nowrap;
  }
}

.faq__item__question__icon {
  position: relative;
  align-self: center;
  margin-inline-start: auto;
  width: .75em;
  height: .75em;

  &::before,
  &::after {
    content: '';
    position: absolute;
    top: calc(50% - 1px);
    display: block;
    width: 100%;
    height: 3px;
    border-radius: 2px;
    background-color: var(--color-background);
    transition: transform 0.3s ease-in-out;
  }

  &::after {
    transform: rotate(90deg);
  }
}

.faq__item__question.is-active .faq__item__question__icon {
  &::before {
    transform: rotate(540deg);
  }

  &::after {
    transform: rotate(360deg);
  }
}

.faq__item__answer {
  opacity: 1;
  height: auto;
  padding: 16px;
  line-height: 1.7;
  text-align: justify;
  font-size: 0.875rem;
  font-weight: 400;
  color: var(--color-text);
  background-color: var(--color-background);
  transition: all 0.3s ease-in-out;

  @media (min-width: 640px) {
    padding: 20px;
    font-size: 1rem;
  }

  &.is-hidden {
    opacity: 0;
    height: 0;
    padding-block: 0;
  }
}

.policy {
  padding-block-start: 0;
}

.policy__title {
  width: 100vw;
  padding-block: 120px 80px;
  color: var(--color-background);
  background: linear-gradient(
    135deg,
    var(--color-primary) 0%,
    var(--color-primary-dark) 100%
  );
}

.policy__body {
  max-width: 680px;
  margin-inline: auto;

  & p {
    margin-block: 20px;
    font-size: 0.875rem;
    font-weight: 400;
    line-height: 1.8;
    color: var(--color-text);

    @media (min-width: 640px) {
      font-size: 1rem;
    }
  }

  & h3 {
    margin-block-start: 40px;
    margin-block-end: 20px;
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-text);
  }
}

.card {
  display: flex;
  flex-direction: column;
  gap: 32px;
  padding: 16px;
  border: 1px solid var(--color-hairline);
  border-radius: 20px;
  background-color: rgba(255, 255, 255, 0.5);

  @media (min-width: 960px) {
    padding: 20px;
  }
}

.card__image {
  display: flex;
  justify-content: center;
  max-height: 200px;
  text-align: center;

  & img {
    object-fit: contain;
  }
}

.card__text {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.card__title {
  text-align: center;
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-primary-dark);

  @media (min-width: 960px) {
    font-size: 1.25rem;
  }
}

.card__description {
  font-size: 0.875rem;

  @media (min-width: 960px) {
    font-size: 1rem;
  }
}

.cta {
  position: relative;
  padding-block: 64px;
  background: linear-gradient(
    135deg,
    var(--color-primary) 0%,
    var(--color-primary-dark) 100%
  );

  @media (min-width: 640px) {
    padding-block: 80px;
  }
}

.cta__below {
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  overflow: hidden;
  line-height: 0;
  transform: rotate(180deg);

  & svg {
    position: relative;
    display: block;
    width: calc(100% + 1.3px);
    height: 41;
  }

  & .shape-fill {
      fill: var(--color-background);
  }
}

.cta__above {
  position: absolute;
  top: -1px;
  left: 0;
  width: 100%;
  overflow: hidden;
  line-height: 0;

  & svg {
    position: relative;
    display: block;
    width: calc(100% + 1.3px);
    height: 41;
  }

  & .shape-fill {
      fill: var(--color-background);
  }
}

.cta__title {
  color: var(--color-background);

  @media not screen and (min-width: 640px) {
    font-size: 1.25rem;
  }
}

.cta__description {
  margin-block-start: 20px;
  text-align: center;
  font-size: .875rem;
  font-weight: 400;
  line-height: 1.8;
  color: var(--color-background);

  @media (min-width: 640px) {
    font-size: 1rem;
    word-break: keep-all;
    overflow-wrap: anywhere;
  }

  @media (min-width: 960px) {
    max-width: 960px;
    margin-inline: auto;
    font-size: 1.25rem;
  }

  @media not screen and (min-width: 640px) {
    & wbr {
      display: none;
    }
  }
}

.cta__body {
  display: flex;
  justify-content: center;
}

.footer {
  border-block-start: 1px solid var(--color-hairline);
}

.footer__container {
  display: grid;
  grid-template-columns: 1fr;
  grid-template-rows: repeat(3, auto);

  @media (min-width: 640px) {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto;
  }
}

.footer__logo {
  align-self: center;
  padding-block: 20px;

  @media (min-width: 640px) {
    margin-inline-start: 20px;
  }

  img {
    width: auto;
    height: 24px;
    margin-inline: auto;

    @media (min-width: 640px) {
      margin-inline: 0;
      height: 48px;
    }
  }
}

.footer__nav {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-block: 0;
  padding-inline-start: 0;
  padding-block-end: 20px;
  list-style: none;

  @media (min-width: 640px) {
    margin-inline-end: 20px;
    padding-block-end: 0;
    gap: 20px;
    align-items: center;
    justify-content: flex-end;
    flex-direction: row;
  }
}

.footer__nav__item {
  text-align: center;
  font-weight: 600;

  @media (min-width: 640px) {
    ftext-align: left;
  }

  & a {
    text-decoration: none;
    color: var(--color-text);
  }

  & a:hover {
    color: var(--color-primary);
  }
}

.footer__copyright {
  grid-column: 1 / -1;
  grid-row: 3 / 4;
  padding-block: 12px;
  text-align: center;
  color: var(--color-background);
  background-color: var(--color-primary);

  @media (min-width: 640px) {
    grid-row: 2 / 3;
  }
}

.js-animation,
.js-animation-single {
  opacity: 0;
  transform: scale(0.7);
  transition: all 0.5s linear(0, 0.402 7.4%, 0.711 15.3%, 0.929 23.7%, 1.008 28.2%, 1.067 33%, 1.099 36.9%, 1.12 41%, 1.13 45.4%, 1.13 50.1%, 1.111 58.5%, 1.019 83.2%, 1.004 91.3%, 1);

  &[data-direction="fadeleft"] {
    transform: translateX(-50px);
  }
}

.js-animation-fadeup {
  opacity: 1;
  transform: scale(1) !important;
}

.js-animation-fadeleft {
  opacity: 1;
  transform: translateX(0) !important;
}

@keyframes Gradation {
  0% {
    background-position: 0% 50%;
  }

  50% {
    background-position: 100% 50%;
  }

  100% {
    background-position: 0% 50%;
  }
}