:where(.contents) {
  line-height: 1.8;
}
:where(.contents) *,
:where(.contents) *::before,
:where(.contents) *::after {
  letter-spacing: 0.08em;
  box-sizing: border-box;
}
:where(.contents) a {
  text-decoration: none;
  color: inherit;
}
:where(.contents) ul, :where(.contents) ol {
  list-style-type: none;
}
:where(.contents) button {
  appearance: none;
  background: none;
  box-shadow: none;
  border: none;
  padding: 0;
  margin: 0;
  cursor: pointer;
}
:where(.contents) img {
  width: 100%;
  height: auto;
}

:where(.contents) .section {
  margin-top: min(8vw, 80px);
  margin-bottom: min(8vw, 80px);
  padding: 0 min(4vw, 40px);
}
@media screen and (max-width: 767px) {
  :where(.contents) .section {
    margin-top: 13.3333333333vw;
    margin-bottom: 13.3333333333vw;
    padding: 0 6.6666666667vw;
  }
}
:where(.contents) .section__inner {
  max-width: min(100vw, 1000px);
  margin-inline: auto;
}
@media screen and (max-width: 767px) {
  :where(.contents) .section__inner {
    max-width: 100%;
  }
}

@media screen and not (max-width: 767px) {
  :where(.contents) .is-sp {
    display: none !important;
  }
}
@media screen and (max-width: 767px) {
  :where(.contents) .is-pc {
    display: none !important;
  }
}

.wrapper_ {
  padding-top: 0;
}

:where(.contents) .marker {
  position: relative;
  z-index: 1;
}
:where(.contents) .marker::before {
  content: "";
  background: linear-gradient(transparent 60%, #f8d6d6 60%);
  position: absolute;
  inset: 0 0 -0.1em;
  z-index: -1;
}
:where(.contents) .heading {
  text-align: center;
  font-size: min(2.5vw, 1.5625rem);
  font-family: "Noto Serif JP", serif;
  font-weight: 500;
  font-feature-settings: "palt";
  letter-spacing: 0.12em;
  margin-bottom: 1.5em;
  line-height: 1.2;
}
@media screen and (max-width: 767px) {
  :where(.contents) .heading {
    font-size: 6.6666666667vw;
    margin-bottom: 1.25em;
  }
}
:where(.contents) .button {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: min(1.1vw, 11px);
  width: 100%;
  height: min(5.5vw, 55px);
  border: 1px solid #000;
  background: #000;
  color: #fff;
  font-family: "Noto Serif JP", serif;
  font-size: min(1.6vw, 1rem);
}
@media screen and (max-width: 767px) {
  :where(.contents) .button {
    gap: 2.9333333333vw;
    height: 14.8vw;
    font-size: 4.2666666667vw;
  }
}
:where(.contents) .button.-outline {
  border: 1px solid #000;
  color: #000;
  background-color: transparent;
}
:where(.contents) .button .icon {
  width: min(3.1vw, 31px);
  height: auto;
}
@media screen and (max-width: 767px) {
  :where(.contents) .button .icon {
    width: 8.2666666667vw;
  }
}
:where(.contents) .tabs {
  display: flex;
  flex-wrap: wrap;
  gap: min(1vw, 10px);
  max-width: min(37vw, 370px);
  margin-inline: auto;
  justify-content: center;
  margin-bottom: min(3.5vw, 35px);
}
@media screen and (max-width: 767px) {
  :where(.contents) .tabs {
    max-width: 100%;
    justify-content: flex-start;
    gap: 2.6666666667vw;
    margin-bottom: 8vw;
  }
}
:where(.contents) .tab {
  padding: 0.55em 0.65em;
  border: 1px solid #000;
  background-color: transparent;
  border-radius: min(0.5vw, 5px);
  line-height: 1;
  font-size: min(1.2vw, 0.75rem);
  font-weight: 500;
  cursor: pointer;
  transition: background-color 0.3s, color 0.3s;
}
@media screen and (max-width: 767px) {
  :where(.contents) .tab {
    border-radius: 1.3333333333vw;
    font-size: 3.2vw;
  }
}
:where(.contents) .tab.is-active {
  background: #000;
  color: #fff;
}
@media (any-hover: hover) {
  :where(.contents) .tab:hover {
    background: #000;
    color: #fff;
  }
}
:where(.contents) .kv {
  background-color: #f2f3f3;
  position: relative;
  display: grid;
  place-content: center;
  overflow: hidden;
}
:where(.contents) .kv__img {
  margin: 0;
  width: 1000px;
}
@media screen and (max-width: 767px) {
  :where(.contents) .kv__img {
    width: auto;
    max-width: 100%;
  }
}
:where(.contents) .kv__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
:where(.contents) .kv__note {
  position: absolute;
  bottom: 1em;
  right: 1em;
  font-size: 0.625rem;
}
@media screen and (max-width: 767px) {
  :where(.contents) .kv__note {
    bottom: 0.5em;
    right: 0;
    font-size: 1.8666666667vw;
  }
}
:where(.contents) .anchor {
  background-color: #464646;
  height: min(4.75vw, 47.5px);
  position: sticky;
  top: 0;
  z-index: 10;
  transition: top 0.8s;
}
@media screen and (max-width: 767px) {
  :where(.contents) .anchor {
    height: 16vw;
  }
}
:where(.contents) .anchor__list {
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}
@media screen and (max-width: 767px) {
  :where(.contents) .anchor__list {
    display: grid;
    grid-template-columns: repeat(4, auto);
    justify-content: unset;
  }
}
:where(.contents) .anchor__list li {
  height: 100%;
  position: relative;
  color: #fff;
}
:where(.contents) .anchor__list li:not(:first-child)::before {
  content: "";
  width: 1px;
  height: min(1.75vw, 17.5px);
  background-color: currentColor;
  position: absolute;
  left: 0;
  top: 50%;
  translate: 0 -50%;
  opacity: 0.6;
}
@media screen and (max-width: 767px) {
  :where(.contents) .anchor__list li:not(:first-child)::before {
    width: 0.1333333333vw;
    height: 7.0666666667vw;
  }
}
:where(.contents) .anchor__list a {
  display: grid;
  place-content: center;
  height: 100%;
  font-size: min(1.1vw, 0.6875rem);
  line-height: 1.32;
  padding: 0 min(2.5vw, 25px);
  text-align: center;
}
@media screen and (max-width: 767px) {
  :where(.contents) .anchor__list a {
    font-size: 2.9333333333vw;
    padding: 0;
  }
}
:where(.contents) .latest {
  --scroll-offset: 40px;
}
:where(.contents) .past {
  --scroll-offset: 40px;
}
:where(.contents) .past__panel {
  --panel-threshold: 500px;
  max-height: var(--panel-threshold);
  overflow: hidden;
  display: none;
}
:where(.contents) .past__panel.is-open {
  max-height: inherit;
}
:where(.contents) .past__panel.is-active {
  display: block;
}
:where(.contents) .past__more {
  margin-top: min(4vw, 40px);
  position: relative;
}
@media screen and (max-width: 767px) {
  :where(.contents) .past__more {
    margin-top: 5.3333333333vw;
  }
}
:where(.contents) .past__more::before {
  content: "";
  position: absolute;
  left: 0;
  bottom: calc(100% + min(4vw, 40px));
  width: 100%;
  height: 75px;
  transition: all 0.4s;
  background: linear-gradient(rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.8) 50%, #fff 100%);
  z-index: 2;
}
@media screen and (max-width: 767px) {
  :where(.contents) .past__more::before {
    bottom: calc(100% + 5.3333333333vw);
  }
}
:where(.contents) .past__more button {
  width: min(32vw, 320px);
  height: min(5.5vw, 55px);
  display: grid;
  place-content: center;
  margin-inline: auto;
  border-top: 1px solid #000;
  border-bottom: 1px solid #000;
  font-family: "Noto Serif JP", serif;
  font-size: min(1.75vw, 1.09375rem);
  position: relative;
  transition: opacity 0.3s;
}
@media screen and (max-width: 767px) {
  :where(.contents) .past__more button {
    width: 100%;
    height: 14.6666666667vw;
    font-size: 4.6666666667vw;
  }
}
@media (any-hover: hover) {
  :where(.contents) .past__more button:hover {
    opacity: 0.7;
  }
}
:where(.contents) .past__more button::before, :where(.contents) .past__more button::after {
  content: "";
  width: min(2vw, 20px);
  height: 1px;
  position: absolute;
  top: 50%;
  right: min(1vw, 10px);
  background: #000;
}
@media screen and (max-width: 767px) {
  :where(.contents) .past__more button::before, :where(.contents) .past__more button::after {
    width: 5.3333333333vw;
    right: 2.6666666667vw;
  }
}
:where(.contents) .past__more button::after {
  rotate: 90deg;
}
:where(.contents) .features {
  background-color: #f7ebeb;
  padding: min(8vw, 80px) min(4vw, 40px) min(13vw, 130px);
}
@media screen and (max-width: 767px) {
  :where(.contents) .features {
    padding: 13.3333333333vw 6.6666666667vw 20vw;
  }
}
:where(.contents) .features__list {
  width: min(60vw, 600px);
  margin-inline: auto;
  display: grid;
  gap: min(4.25vw, 42.5px);
}
@media screen and (max-width: 767px) {
  :where(.contents) .features__list {
    width: 100%;
    gap: 10.6666666667vw;
  }
}
:where(.contents) .features__head {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: min(1.5vw, 15px);
  margin-bottom: min(2.3vw, 23px);
}
@media screen and (max-width: 767px) {
  :where(.contents) .features__head {
    gap: 4vw;
    margin-bottom: 7.7333333333vw;
  }
}
:where(.contents) .features__head__num {
  width: 100%;
  font-family: "Times New Roman", Times, "Noto Serif JP", serif;
  color: #bd6b6b;
  font-size: min(2.4vw, 1.5rem);
  display: flex;
  flex-direction: column;
  align-items: center;
  line-height: 1;
  padding-bottom: min(0.75vw, 7.5px);
  border-bottom: 1px solid #bd6b6b;
  font-feature-settings: "palt";
  letter-spacing: 0.06em;
}
@media screen and (max-width: 767px) {
  :where(.contents) .features__head__num {
    font-size: 6.4vw;
    padding-bottom: 2vw;
  }
}
:where(.contents) .features__head__num span {
  font-size: 50%;
}
:where(.contents) .features__head__txt {
  font-family: "Noto Serif JP", serif;
  font-size: min(1.8vw, 1.125rem);
  font-feature-settings: "palt";
  font-weight: 500;
  line-height: 1.4;
}
@media screen and (max-width: 767px) {
  :where(.contents) .features__head__txt {
    font-size: 4.2666666667vw;
  }
}
:where(.contents) .features__body {
  background: #fff;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  padding: 0 min(2vw, 20px);
  align-items: center;
  min-height: min(22.5vw, 225px);
}
@media screen and (max-width: 767px) {
  :where(.contents) .features__body {
    grid-template-columns: 1fr;
    gap: 4vw;
    min-height: none;
    padding: 8vw 2vw 0;
  }
}
:where(.contents) .features__body__img {
  align-self: end;
}
@media screen and (max-width: 767px) {
  :where(.contents) .features__body__img {
    display: block;
    width: 69.3333333333vw;
    margin: 0 auto 0;
    z-index: 0;
  }
}
:where(.contents) .features__body__txt {
  font-size: min(1.3vw, 0.8125rem);
  letter-spacing: 0.01em;
}
@media screen and (max-width: 767px) {
  :where(.contents) .features__body__txt {
    font-size: 3.4666666667vw;
    text-align: center;
    order: -1;
    z-index: 1;
  }
}
:where(.contents) .howto {
  --scroll-offset: 40px;
}
:where(.contents) .step {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: min(6.5vw, 65px);
}
@media screen and (max-width: 767px) {
  :where(.contents) .step {
    grid-template-columns: 1fr;
    gap: 8.8vw;
  }
}
:where(.contents) .step__head {
  display: grid;
  grid-template-columns: auto 1fr;
  column-gap: min(1.65vw, 16.5px);
  row-gap: min(0.3vw, 3px);
  margin-bottom: min(1vw, 10px);
}
@media screen and (max-width: 767px) {
  :where(.contents) .step__head {
    column-gap: 4.4vw;
    row-gap: 0.8vw;
    margin-bottom: 2.6666666667vw;
  }
}
:where(.contents) .step__head__icon {
  grid-row: span 2;
  width: min(5.5vw, 55px);
  height: min(5.5vw, 55px);
}
@media screen and (max-width: 767px) {
  :where(.contents) .step__head__icon {
    width: 14.6666666667vw;
    height: 14.6666666667vw;
  }
}
:where(.contents) .step__head__num {
  width: fit-content;
  font-family: "Times New Roman", Times, "Noto Serif JP", serif;
  color: #bd6b6b;
  font-size: min(1.5vw, 0.9375rem);
  line-height: 1.5;
  border-bottom: 1px solid #bd6b6b;
  margin-bottom: 0.2em;
  font-feature-settings: "palt";
  letter-spacing: 0.06em;
}
@media screen and (max-width: 767px) {
  :where(.contents) .step__head__num {
    font-size: 4vw;
  }
}
:where(.contents) .step__head__num span {
  font-size: 70%;
}
:where(.contents) .step__head__txt {
  font-family: "Noto Serif JP", serif;
  font-size: min(1.7vw, 1.0625rem);
  font-weight: 500;
  line-height: 1.4;
}
@media screen and (max-width: 767px) {
  :where(.contents) .step__head__txt {
    font-size: 4.5333333333vw;
  }
}
:where(.contents) .step__body > * {
  margin-top: min(1.8vw, 18px);
}
@media screen and (max-width: 767px) {
  :where(.contents) .step__body > * {
    margin-top: 4.5333333333vw;
  }
}
:where(.contents) .step__body > *:first-child {
  margin-top: 0;
}
:where(.contents) .step__body > img {
  margin-top: min(2.4vw, 24px);
}
@media screen and (max-width: 767px) {
  :where(.contents) .step__body > img {
    margin-top: 4.5333333333vw;
  }
}
:where(.contents) .step__body img + img {
  margin-top: min(0.9vw, 9px);
}
@media screen and (max-width: 767px) {
  :where(.contents) .step__body img + img {
    margin-top: 2.4vw;
  }
}
:where(.contents) .step__body__txt {
  font-size: min(1.2vw, 0.75rem);
  letter-spacing: 0.025em;
  overflow-wrap: anywhere;
  word-break: normal;
  line-break: strict;
}
@media screen and (max-width: 767px) {
  :where(.contents) .step__body__txt {
    font-size: 3.2vw;
  }
}
:where(.contents) .step__body__note {
  font-size: min(1vw, 0.625rem);
  margin-top: 0.5em;
}
@media screen and (max-width: 767px) {
  :where(.contents) .step__body__note {
    font-size: 2.6666666667vw;
  }
}