/* Reset styles */
*,
*::before,
*::after {
  box-sizing: border-box;
}

body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
form,
fieldset,
legend,
figure,
figcaption,
button,
input,
textarea,
p,
blockquote,
th,
td {
  margin: 0;
  padding: 0;
}

a {
  color: inherit;
  text-decoration: none;
}
a:hover {
  text-decoration: none;
}

button {
  padding: 0;
  border: none;
  background-color: transparent;
  appearance: none;
  cursor: pointer;
  outline: none;
}

li {
  list-style: none;
}

small,
em {
  font-style: normal;
}

img {
  border: 0;
  max-width: 100%;
  height: auto;
  vertical-align: top;
}
@media screen and (max-width: 768px) {
  img {
    width: 100%;
  }
}

/* Global styles */
:root {
  --color: #e60044;
  --color-black: #3e3a39;
  --color-dark: #bb073f;
  --color-gray: #949bb5;
  --color-light-gray: #f0f4f7;
  --color-white: #fff;
  --color-yellow: #ffecaf;
  --responsive-size: 350;
}

html {
  font-size: calc(100vw * 10 / var(--responsive-size));
}
@media screen and (min-width: 769px) {
  html {
    font-size: 62.5%;
  }
}

body {
  color: var(--color-black);
  font-family: "Noto Sans JP", serif;
  font-style: normal;
  font-weight: 500;
  font-optical-sizing: auto;
  font-feature-settings: "palt";
  line-height: 1.846;
  letter-spacing: 0;
  word-wrap: break-word;
  overflow-wrap: break-word;
}
@media screen and (max-width: 768px) {
  body.passive {
    overflow: hidden;
  }
}

/* Helper classes */
@media screen and (max-width: 768px) {
  .pc-only {
    display: none !important;
  }
}

@media screen and (min-width: 769px) {
  .sp-only {
    display: none !important;
  }
}

/* Layout styles */
.header,
.footer {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: calc((50 / var(--responsive-size)) * 100vw);
  background-color: var(--color-white);
  text-align: center;
}
@media screen and (min-width: 769px) {
  .header,
  .footer {
    height: 52px;
  }
}
.header__logo,
.footer__logo {
  width: calc((130 / var(--responsive-size)) * 100vw);
}
@media screen and (min-width: 769px) {
  .header__logo,
  .footer__logo {
    max-width: 135px;
  }
}

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

/* Component styles */
.section {
  position: relative;
}
.section--light-gray {
  background-color: var(--color-light-gray);
}
.section--gray {
  background-color: var(--color-gray);
}
.section__container {
  margin: 0 auto;
}

.container {
  padding: 0 calc((15 / var(--responsive-size)) * 100vw);
  max-width: 830px;
}
@media screen and (min-width: 769px) {
  .container {
    padding-right: 15px;
    padding-right: 15px;
  }
}

.accordion {
  width: 100%;
  border: calc((2 / var(--responsive-size)) * 100vw) solid var(--color);
  border-radius: calc((8 / var(--responsive-size)) * 100vw);
  background-color: var(--color-white);
  filter: drop-shadow(calc((3 / var(--responsive-size)) * 100vw) calc((3 / var(--responsive-size)) * 100vw) 0 var(--color-dark));
}
@media screen and (min-width: 769px) {
  .accordion {
    border-width: 4px;
    border-radius: 20px;
    filter: drop-shadow(8px 6px 0 var(--color-dark));
  }
}
.accordion--faq {
  border: none;
  border-radius: calc((10 / var(--responsive-size)) * 100vw);
  filter: none;
}
@media screen and (min-width: 769px) {
  .accordion--faq {
    border-radius: 20px;
  }
}
.accordion__btn {
  position: relative;
  padding: calc((8 / var(--responsive-size)) * 100vw);
  width: 100%;
  text-align: center;
  color: var(--color);
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1.333;
}
@media screen and (min-width: 769px) {
  .accordion__btn {
    padding-top: 20px;
    padding-right: 20px;
    padding-bottom: 20px;
    padding-left: 20px;
    font-size: 3rem;
  }
}
.accordion__btn--faq {
  padding-top: calc((15 / var(--responsive-size)) * 100vw);
  padding-right: calc((69 / var(--responsive-size)) * 100vw);
  padding-bottom: calc((15 / var(--responsive-size)) * 100vw);
  padding-left: calc((55 / var(--responsive-size)) * 100vw);
  text-align: left;
  color: var(--color-black);
  font-size: 1.3rem;
  font-weight: 500;
}
@media screen and (min-width: 769px) {
  .accordion__btn--faq {
    padding-top: 40px;
    padding-right: 96px;
    padding-bottom: 40px;
    padding-left: 89px;
    font-size: 1.8rem;
  }
}
.accordion__icon,
.accordion__switch,
.accordion__question {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
}
.accordion__icon {
  right: calc((10 / var(--responsive-size)) * 100vw);
  width: calc((22 / var(--responsive-size)) * 100vw);
  height: calc((22 / var(--responsive-size)) * 100vw);
  background-image: url(../img/icon_check.png);
  background-image: image-set(url(../img/icon_check.png) 1x, url(../img/icon_check@2x.png) 2x);
  background-image: -webkit-image-set(url(../img/icon_check.png) 1x, url(../img/icon_check@2x.png) 2x);
  background-repeat: no-repeat;
  background-position: center;
  background-size: 100% auto;
}
@media screen and (min-width: 769px) {
  .accordion__icon {
    right: 30px;
    width: 45px;
    height: 45px;
  }
}
.accordion__icon::before,
.accordion__icon::after,
.accordion__switch::before,
.accordion__switch::after {
  content: "";
  position: absolute;
  top: 50%;
  background-color: var(--color);
  transform-origin: center;
  transition: opacity .3s, transform .3s; 
  -webkit-transition: opacity .3s, transform .3s;
}
.accordion__icon::before,
.accordion__icon::after {
  right: 0;
  border-radius: calc((2 / var(--responsive-size)) * 100vw);
  width: calc((20 / var(--responsive-size)) * 100vw);
  height: calc((2 / var(--responsive-size)) * 100vw);
  opacity: 0;
}
@media screen and (min-width: 769px) {
  .accordion__icon::before,
  .accordion__icon::after {
    border-radius: 6px;
    width: 56px;
    height: 6px;
  }
}
.accordion__icon::before {
  transform: translateY(-50%);
}
.accordion__icon::after {
  transform: translateY(-50%);
}
.accordion__btn.open .accordion__icon {
  background: none;
}
.accordion__btn.open .accordion__icon::before,
.accordion__btn.open .accordion__icon::after {
  opacity: 1;
}
.accordion__btn.open .accordion__icon::before {
  transform: translateY(-50%) rotate(225deg);
}
.accordion__btn.open .accordion__icon::after {
  transform: translateY(-50%) rotate(-225deg);
}
.accordion__switch {
  right: calc((15 / var(--responsive-size)) * 100vw);
  width: calc((16 / var(--responsive-size)) * 100vw);
  height: calc((16 / var(--responsive-size)) * 100vw);
}
@media screen and (min-width: 769px) {
  .accordion__switch {
    right: 30px;
    width: 28px;
    height: 28px;
  }
}
.accordion__switch::before,
.accordion__switch::after {
  left: 0;
  border-radius: calc((4 / var(--responsive-size)) * 100vw);
  width: 100%;
  height: calc((4 / var(--responsive-size)) * 100vw);
}
@media screen and (min-width: 769px) {
  .accordion__switch::before,
  .accordion__switch::after {
    border-radius: 4px;
    height: 4px;
  }
}
.accordion__switch::before {
  transform: translateY(-50%);
}
.accordion__switch::after {
  transform: translateY(-50%) rotate(90deg);
}
.accordion__btn.open .accordion__switch::after {
  transform: translateY(-50%) rotate(360deg);
  opacity: 0;
}
.accordion__inner-heading {
  padding: calc((8 / var(--responsive-size)) * 100vw);
  margin-bottom: calc((6 / var(--responsive-size)) * 100vw);
  background-color: var(--color);
  text-align: center;
  color: var(--color-white);
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1.4;
}
@media screen and (min-width: 769px) {
  .accordion__inner-heading {
    padding-top: 20px;
    padding-bottom: 20px;
    margin-bottom: 0;
    font-size: 2.4rem;
  }
}
.accordion__question {
  left: calc((12 / var(--responsive-size)) * 100vw);
  width: calc((32 / var(--responsive-size)) * 100vw);
}
@media screen and (min-width: 769px) {
  .accordion__question {
    left: 19px;
    width: 52px
  }
}
.accordion__content {
  display: none;
}

.list {
  padding: calc((8 / var(--responsive-size)) * 100vw) calc((15 / var(--responsive-size)) * 100vw) calc((30 / var(--responsive-size)) * 100vw);
}
@media screen and (min-width: 769px) {
  .list {
    padding-top: 25px;
    padding-right: 40px;
    padding-bottom: 25px;
    padding-left: 25px;
  }
}
.list--pb0 {
  padding-bottom: 0;
}
.list__item {
  position: relative;
  padding-left: 1.5em;
  text-align: justify;
  font-size: 1.3rem;
}
@media screen and (min-width: 769px) {
  .list__item {
    font-size: 2rem;
  }
}
.list__item::before {
  content: "";
  position: absolute;
  top: .5em;
  left: 0;
  width: calc((8 / var(--responsive-size)) * 100vw);
  height: calc((8 / var(--responsive-size)) * 100vw);
  background-color: var(--color-black);
}
@media screen and (min-width: 769px) {
  .list__item::before {
    width: 16px;
    height: 16px;
  }
}
.list__row {
  padding-left: 3.5em;
  text-indent: -3.5em;
}
.list__small {
  font-size: 1.2rem;
}
@media screen and (min-width: 769px) {
  .list__small {
    font-size: 1.8rem;
  }
}

.inner-list__item {
  position: relative;
  padding-left: 1.5em;
}
.inner-list__item::before {
  content: "";
  position: absolute;
  top: .9em;
  left: .5em;
  border-radius: 50%;
  width: calc((3 / var(--responsive-size)) * 100vw);
  height: calc((3 / var(--responsive-size)) * 100vw);
  background-color: var(--color-black);
}
@media screen and (min-width: 769px) {
  .inner-list__item::before {
    width: 5px;
    height: 5px;
  }
}

.note {
  padding: calc((5 / var(--responsive-size)) * 100vw) calc((10 / var(--responsive-size)) * 100vw) calc((10 / var(--responsive-size)) * 100vw);
  text-align: justify;
  font-size: 1.3rem;
}
@media screen and (min-width: 769px) {
 .note {
    padding-top: 45px;
    padding-right: 25px;
    padding-bottom: 15px;
    padding-left: 40px;
    font-size: 1.8rem;
  }
}
.note__row--large {
  font-size: 1.4rem;
}
@media screen and (min-width: 769px) {
  .note__row--large {
    font-size: 2rem;
  }
}
.note__block {
  margin-top: 2em;
}

.answer {
  padding: 0 calc((17 / var(--responsive-size)) * 100vw) calc((25 / var(--responsive-size)) * 100vw);
  text-align: justify;
  font-size: 1.3rem;
}
@media screen and (min-width: 769px) {
  .answer {
    padding-right: 86px;
    padding-bottom: 50px;
    padding-left: 45px;
    font-size: 1.8rem;
  }
}
.answer__link {
  display: flex;
  align-items: center;
  margin-top: 1em;
  text-decoration: underline;
}
.answer__icon {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-right: .8em;
  width: 1em;
}

.close-btn {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  padding-right: calc((26 / var(--responsive-size)) * 100vw);
  border-radius: 0 0 calc((7 / var(--responsive-size)) * 100vw) calc((7 / var(--responsive-size)) * 100vw);
  width: 100%;
  height: calc((42 / var(--responsive-size)) * 100vw);
  background-color: var(--color-yellow);
  color: var(--color);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: .06em;
}
@media screen and (min-width: 769px) {
  .close-btn {
    padding-right: 29px;
    border-bottom-right-radius: 18px;
    border-bottom-left-radius: 18px;
    height: 54px;
    font-size: 2.4rem;
  }
}
.close-btn::before,
.close-btn::after {
  content: "";
  position: absolute;
  top: 50%;
  left: calc(50% + calc((22 / var(--responsive-size)) * 100vw));
  border-radius: calc((2 / var(--responsive-size)) * 100vw);
  width: calc((20 / var(--responsive-size)) * 100vw);
  height: calc((2 / var(--responsive-size)) * 100vw);
  background-color: var(--color);
  transform-origin: center;
}
@media screen and (min-width: 769px) {
  .close-btn::before,
  .close-btn::after {
    left: calc(50% + 35px);
    border-radius: 4px;
    width: 30px;
    height: 4px;
  }
}
.close-btn::before {
  transform: translateY(-50%) rotate(45deg);
}
.close-btn::after {
  transform: translateY(-50%) rotate(-45deg);
}

.title {
  text-align: center;
}

.fixed-btn {
  display: block;
  position: fixed;
  left: 50%;
  bottom: 0;
  width: calc((333 / var(--responsive-size)) * 100vw);
  transform: translateX(-50%);
  transition: opacity .3s;
  -webkit-transition: opacity .3s;
  z-index: 99;
}
@media screen and (min-width: 769px) {
  .fixed-btn {
    left: auto;
    right: 0;
    bottom: 72px;
    width: 248px;
    text-align: right;
    transform: unset;
  }
  .fixed-btn:hover {
    opacity: .7;
  }
}
@media screen and (max-width: 768px) {
  .fixed-btn.hidden {
    opacity: 0;
    pointer-events: none;
  }
}

/* Project-specific styles */
.first {
  position: relative;
  padding: calc((32 / var(--responsive-size)) * 100vw) calc((15 / var(--responsive-size)) * 100vw) calc((35 / var(--responsive-size)) * 100vw);
  background-image: url(../img/bg_first1_sp.jpg);
  background-image: image-set(url(../img/bg_first1_sp.jpg) 1x, url(../img/bg_first1_sp@2x.jpg) 2x);
  background-image: -webkit-image-set(url(../img/bg_first1_sp.jpg) 1x, url(../img/bg_first1_sp@2x.jpg) 2x);
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  text-align: center;
  z-index: 0;
}
@media screen and (min-width: 769px) {
  .first {
    padding-top: 68px;
    padding-bottom: 97px;
    background-image: url(../img/bg_first1.jpg);
    background-image: image-set(url(../img/bg_first1.jpg) 1x, url(../img/bg_first1@2x.jpg) 2x);
    background-image: -webkit-image-set(url(../img/bg_first1.jpg) 1x, url(../img/bg_first1@2x.jpg) 2x);
  }
}
.first::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  width: 100%;
  height: 100%;
  background-image: url(../img/bg_first2_sp.png);
  background-image: image-set(url(../img/bg_first2_sp.png) 1x, url(../img/bg_first2_sp@2x.png) 2x);
  background-image: -webkit-image-set(url(../img/bg_first2_sp.png) 1x, url(../img/bg_first2_sp@2x.png) 2x);
  background-repeat: no-repeat;
  background-position: top;
  background-size: 100% auto;
  transform: translateX(-50%);
  z-index: -1;
}
@media screen and (min-width: 769px) {
  .first::before {
    background-image: url(../img/bg_first2.png);
    background-image: image-set(url(../img/bg_first2.png) 1x, url(../img/bg_first2@2x.png) 2x);
    background-image: -webkit-image-set(url(../img/bg_first2.png) 1x, url(../img/bg_first2@2x.png) 2x);
    background-size: 1400px auto;
  }
}
.first__link {
  display: block;
  position: relative;
  padding: calc((4 / var(--responsive-size)) * 100vw);
  border: calc((2 / var(--responsive-size)) * 100vw) solid var(--color-white);
  border-radius: calc((8 / var(--responsive-size)) * 100vw);
  margin: calc((12 / var(--responsive-size)) * 100vw) auto 0;
  max-width: 800px;
  background-color: var(--color);
  color: var(--color-white);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: .03em;
  filter: drop-shadow(calc((3 / var(--responsive-size)) * 100vw) calc((3 / var(--responsive-size)) * 100vw) 0 var(--color-dark));
}
@media screen and (min-width: 769px) {
  .first__link {
    padding-top: 13px;
    padding-right: 13px;
    padding-bottom: 13px;
    padding-left: 13px;
    border-width: 4px;
    border-radius: 20px;
    margin-top: 32px;
    font-size: 3rem;
    filter: drop-shadow(7px 7px 0 var(--color-dark));
    transition: opacity .3s;
    -webkit-transition: opacity .3s;
  }
  .first__link:hover {
    opacity: .7;
  }
}
.first__link::before,
.first__link::after {
  content: "";
  position: absolute;
  right: calc((20 / var(--responsive-size)) * 100vw);
  border-radius: calc((2 / var(--responsive-size)) * 100vw);
  width: calc((6 / var(--responsive-size)) * 100vw);
  height: calc((2 / var(--responsive-size)) * 100vw);
  background-color: var(--color-white);
  transform-origin: right;
}
@media screen and (min-width: 769px) {
  .first__link::before,
  .first__link::after {
    right: 55px;
    border-radius: 4px;
    width: 15px;
    height: 4px;
  }
}
.first__link::before {
  bottom: calc(50% - calc((1.5 / var(--responsive-size)) * 100vw));
  transform: rotate(45deg);
}
@media screen and (min-width: 769px) {
  .first__link::before {
    bottom: calc(50% - 1px);
  }
}
.first__link::after {
  top: calc(50% - calc((1.5 / var(--responsive-size)) * 100vw));
  transform: rotate(-45deg);
}
@media screen and (min-width: 769px) {
  .first__link::after {
    bottom: calc(50% - 1px);
  }
}

.second {
  padding: calc((36 / var(--responsive-size)) * 100vw) calc((15 / var(--responsive-size)) * 100vw) calc((24 / var(--responsive-size)) * 100vw);
  background-color: var(--color-light-gray);
  text-align: center;
}
@media screen and (min-width: 769px) {
  .second {
    padding-top: 95px;
    padding-bottom: 48px;
  }
}

.check {
  padding-bottom: calc((65 / var(--responsive-size)) * 100vw);
}
@media screen and (min-width: 769px) {
  .check {
    padding-bottom: 156px;
  }
}

.merit {
  padding: calc((119 / var(--responsive-size)) * 100vw) 0 calc((124 / var(--responsive-size)) * 100vw);
}
@media screen and (min-width: 769px) {
  .merit {
    padding-top: 250px;
    padding-bottom: 273px;
  }
}
.merit::before {
  content: "";
  position: absolute;
  top: calc((-25 / var(--responsive-size)) * 100vw);
  left: 50%;
  width: calc((95 / var(--responsive-size)) * 100vw);
  height: calc((113 / var(--responsive-size)) * 100vw);
  background-image: url(../img/bg_character1.png);
  background-image: image-set(url(../img/bg_character1.png) 1x, url(../img/bg_character1@2x.png) 2x);
  background-image: -webkit-image-set(url(../img/bg_character1.png) 1x, url(../img/bg_character1@2x.png) 2x);
  background-repeat: no-repeat;
  background-position: center;
  background-size: 100%;
  transform: translateX(-50%);
}
@media screen and (min-width: 769px) {
  .merit::before {
    top: -60px;
    width: 203px;
    height: 242px;
  }
}
.merit__block {
  margin-top: calc((26 / var(--responsive-size)) * 100vw);
}
@media screen and (min-width: 769px) {
  .merit__block {
    margin-top: 68px;
  }
}

.merit-list__item {
  position: relative;
  margin-top: calc((38 / var(--responsive-size)) * 100vw);
}
@media screen and (min-width: 769px) {
  .merit-list__item {
    margin-top: 71px;
  }
}
.merit-list__item:not(:last-of-type) {
  margin-bottom: calc((45 / var(--responsive-size)) * 100vw);
}
@media screen and (min-width: 769px) {
  .merit-list__item:not(:last-of-type) {
    margin-bottom: 80px;
  }
}
.merit-list__item:not(:last-of-type)::before,
.merit-list__item:not(:last-of-type)::after {
  content: "";
  position: absolute;
  top: calc(100% + calc((20 / var(--responsive-size)) * 100vw));
  left: 50%;
  border-radius: calc((5 / var(--responsive-size)) * 100vw);
  width: calc((25 / var(--responsive-size)) * 100vw);
  height: calc((5 / var(--responsive-size)) * 100vw);
  background-color: var(--color-white);
  transform-origin: center;
}
@media screen and (min-width: 769px) {
  .merit-list__item:not(:last-of-type)::before,
  .merit-list__item:not(:last-of-type)::after {
    top: calc(100% + 36px);
    border-radius: 8px;
    width: 48px;
    height: 8px;
  }
}
.merit-list__item:not(:last-of-type)::before {
  transform: translateX(-50%);
}
.merit-list__item:not(:last-of-type)::after {
  transform: translateX(-50%) rotate(90deg);
}

.step {
  padding: calc((67 / var(--responsive-size)) * 100vw) 0 calc((149 / var(--responsive-size)) * 100vw);
}
@media screen and (min-width: 769px) {
  .step {
    padding-top: 165px;
    padding-bottom: 319px;
  }
}
.step::before {
  content: "";
  position: absolute;
  top: calc((-73 / var(--responsive-size)) * 100vw);
  left: 50%;
  width: calc((111 / var(--responsive-size)) * 100vw);
  height: calc((118 / var(--responsive-size)) * 100vw);
  background-image: url(../img/bg_character2.png);
  background-image: image-set(url(../img/bg_character2.png) 1x, url(../img/bg_character2@2x.png) 2x);
  background-image: -webkit-image-set(url(../img/bg_character2.png) 1x, url(../img/bg_character2@2x.png) 2x);
  background-repeat: no-repeat;
  background-position: center;
  background-size: 100%;
  transform: translateX(-50%);
}
@media screen and (min-width: 769px) {
  .step::before {
    top: -148px;
    width: 228px;
    height: 242px;
  }
}
.step__step-list {
  margin-top: calc((25 / var(--responsive-size)) * 100vw);
}
@media screen and (min-width: 769px) {
  .step__step-list {
    margin-top: 75px;
  }
}
.step__accordion {
  margin-top: calc((38 / var(--responsive-size)) * 100vw);
}
@media screen and (min-width: 769px) {
 .step__accordion {
    margin-top: 92px;
  }
}

.necessity {
  text-align: center;
}
.necessity__heading {
  display: inline-block;
  padding: calc((1 / var(--responsive-size)) * 100vw) calc((30 / var(--responsive-size)) * 100vw);
  border-radius: calc((14 / var(--responsive-size)) * 100vw);
  margin: calc((28 / var(--responsive-size)) * 100vw) auto 0;
  background-color: var(--color);
  color: var(--color-white);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: .06em;
}
@media screen and (min-width: 769px) {
  .necessity__heading {
    display: inline-block;
    padding-top: 1px;
    padding-right: 54px;
    padding-bottom: 1px;
    padding-left: 54px;
    border-radius: 28px;
    margin-top: 58px;
    font-size: 2.8rem;
  }
}
.necessity__necessity-list {
  margin: calc((7 / var(--responsive-size)) * 100vw) auto 0;
}
@media screen and (min-width: 769px) {
  .necessity__necessity-list {
    margin-top: 18px;
  }
}

.necessity-list {
  width: calc((166 / var(--responsive-size)) * 100vw);
}
@media screen and (min-width: 769px) {
  .necessity-list {
    max-width: 311px;
  }
}
.necessity-list__item {
  display: inline-block;
  width: 100%;
  text-align: left;
  text-shadow:
    0 0 1px var(--color-white),
    0 0 2px var(--color-white),
    1px 0 0 var(--color-white), -1px 0 0 var(--color-white), 0 1px 0 var(--color-white), 0 -1px 0 var(--color-white),
    1px 1px 0 var(--color-white), -1px 1px 0 var(--color-white), 1px -1px 0 var(--color-white), -1px -1px 0 var(--color-white),
    2px 0 0 var(--color-white), -2px 0 0 var(--color-white), 0 2px 0 var(--color-white), 0 -2px 0 var(--color-white);
  color: var(--color);
  font-size: 1.6rem;
  font-weight: 700;
}
@media screen and (min-width: 769px) {
  .necessity-list__item {
    font-size: 3rem;
  }
}
.necessity-list__item::before {
  content: "";
  display: inline-block;
  border: 2px solid var(--color-white);
  border-radius: 50%;
  margin-right: .25em;
  width: .7em;
  height: .7em;
  background-color: var(--color);
}

.step-list__item {
  margin-top: calc((15 / var(--responsive-size)) * 100vw);
}
@media screen and (min-width: 769px) {
  .step-list__item {
    margin-top: 30px;
  }
}

.faq {
  padding: calc((44 / var(--responsive-size)) * 100vw) 0 calc((63 / var(--responsive-size)) * 100vw);
}
@media screen and (min-width: 769px) {
  .faq {
    padding-top: 109px;
    padding-bottom: 148px;
  }
}
.faq::before {
  content: "";
  position: absolute;
  top: calc((-92 / var(--responsive-size)) * 100vw);
  left: 50%;
  width: calc((83 / var(--responsive-size)) * 100vw);
  height: calc((101 / var(--responsive-size)) * 100vw);
  background-image: url(../img/bg_character3.png);
  background-image: image-set(url(../img/bg_character3.png) 1x, url(../img/bg_character3@2x.png) 2x);
  background-image: -webkit-image-set(url(../img/bg_character3.png) 1x, url(../img/bg_character3@2x.png) 2x);
  background-repeat: no-repeat;
  background-position: center;
  background-size: 100%;
  transform: translateX(-50%);
}
@media screen and (min-width: 769px) {
  .faq::before {
    top: -191px;
    width: 171px;
    height: 209px;
  }
}
.faq__title {
  margin-bottom: calc((33 / var(--responsive-size)) * 100vw);
}
@media screen and (min-width: 769px) {
  .faq__title {
    margin-bottom: 69px;
  }
}
.faq__accordion {
  margin-top: calc((10 / var(--responsive-size)) * 100vw);
}

.contact {
  padding: calc((46 / var(--responsive-size)) * 100vw) 0 calc((36 / var(--responsive-size)) * 100vw);
}
@media screen and (min-width: 769px) {
  .contact {
    padding-top: 98px;
    padding-bottom: 79px;
  }
}
.contact__contact-tbcenter {
  margin-top: calc((22 / var(--responsive-size)) * 100vw);
}
@media screen and (min-width: 769px) {
  .contact__contact-tbcenter {
    margin-top: 47px;
    margin-right: auto;
    margin-left: auto;
  }
}
.contact__content {
  margin-top: calc((15 / var(--responsive-size)) * 100vw);
  text-align: center;
  color: var(--color-white);
}
@media screen and (min-width: 769px) {
  .contact__content {
    margin-top: 23px;
  }
}
.contact__row {
  font-size: 1.6rem;
  font-weight: 400;
  letter-spacing: .06em;
}
@media screen and (min-width: 769px) {
  .contact__row {
    font-size: 2.5rem;
    letter-spacing: .08em;
  }
}
.contact__row--bold {
  font-weight: 700;
}
.contact__row--small {
  font-size: 1.3rem;
}
@media screen and (min-width: 769px) {
  .contact__row--small {
    font-size: 2rem;
  }
}
.contact__link {
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 2.1rem;
  font-weight: 700;
  line-height: 1.25;
}
@media screen and (min-width: 769px) {
  .contact__link {
    font-size: 3.3rem;
  }
}
.contact__link-icon {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-right: calc((10 / var(--responsive-size)) * 100vw);
  width: calc((20 / var(--responsive-size)) * 100vw);
}
@media screen and (min-width: 769px) {
  .contact__link-icon {
    margin-right: 18px;
    width: 31px;
  }
}
.contact__link-small {
  margin-left: .5em;
  font-size: 1.4rem;
}
@media screen and (min-width: 769px) {
  .contact__link-small {
    font-size: 2.1rem;
  }
}

.contact-tbcenter {
  padding: calc((10 / var(--responsive-size)) * 100vw) calc((25 / var(--responsive-size)) * 100vw);
  border: calc((4 / var(--responsive-size)) * 100vw) solid var(--color);
  border-radius: calc((10 / var(--responsive-size)) * 100vw);
  background-color: var(--color-white);
  text-align: center;
  color: var(--color);
}
@media screen and (min-width: 769px) {
  .contact-tbcenter {
    padding-top: 20px;
    padding-right: 45px;
    padding-bottom: 20px;
    padding-left: 45px;
    border-width: 4px;
    border-radius: 22px;
    max-width: 504px;
  }
}
.contact-tbcenter__heading {
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: .06em;
}
@media screen and (min-width: 769px) {
  .contact-tbcenter__heading {
    font-size: 2.5rem;
  }
}
.contact-tbcenter__link {
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 3.1rem;
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: .01em;
}
@media screen and (min-width: 769px) {
  .contact-tbcenter__link {
    font-size: 4.8rem;
  }
}
.contact-tbcenter__icon {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-right: calc((8 / var(--responsive-size)) * 100vw);
  width: calc((40 / var(--responsive-size)) * 100vw);
}
@media screen and (min-width: 769px) {
  .contact-tbcenter__icon {
    margin-right: 14px;
    width: 62px;
  }
}
.contact-tbcenter__row {
  font-size: 1.5rem;
  letter-spacing: .08em;
}
@media screen and (min-width: 769px) {
  .contact-tbcenter__row {
    font-size: 2.3rem;
  }
}