@font-face {
  font-family: "goldwingrotesk-medium";
  src: url("../fonts/GoldwinGroteskPre-Medium.woff2") format("woff2");
  font-display: swap;
  font-weight: 500;
}
* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  height: -webkit-fill-available;
  font-size: 16px;
  visibility: hidden;
}
html.wf-active {
  visibility: visible;
}

body {
  font-size: 0.875rem;
  min-height: 100vh;
  min-height: 100dvh;
  font-family: noto-sans-cjk-jp, Helvetica Neue, Arial, Hiragino Kaku Gothic ProN, Hiragino Sans, Meiryo, sans-serif;
  font-style: normal;
  font-weight: 400;
  color: #322E21;
  line-height: 1.8;
  letter-spacing: 0.03em;
  overflow-wrap: anywhere;
  word-break: normal;
  line-break: strict;
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  background-color: #fff;
  font-feature-settings: "palt";
}
@media screen and (min-width: 600px) {
  body {
    font-size: 1rem;
  }
}

img {
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 100%;
  vertical-align: bottom;
  user-select: none;
  -webkit-user-drag: none;
}

li {
  list-style: none;
}

a {
  text-decoration: none;
  color: currentColor;
}
a:not([class]) {
  text-decoration: underline;
}
@media (any-hover: hover) {
  a:not([class]):hover:not([disabled]) {
    text-decoration: none;
  }
}
a img {
  border: none;
}

h1, h2, h3, h4, h5, h6 {
  font-size: 100%;
  font-weight: 500;
}

strong, .strong {
  font-weight: 500;
}

.attention {
  color: #ec2e2e;
  font-size: 1rem;
}
@media screen and (min-width: 600px) {
  .attention {
    font-size: 1.125rem;
  }
}

.n-button, .n-button--text, .n-button--orange, .n-button--white, .js-accordion__trigger {
  backface-visibility: hidden;
  transition: all 0.3s ease-in;
  display: block;
  width: 100%;
  text-align: center;
  padding: 1.25rem 1rem;
  margin: 1.5rem auto 0;
  font-size: 1rem;
  line-height: 1;
  position: relative;
  background-color: #000;
  color: #fff;
  border: 1px solid #000;
  border-radius: 2px;
}
@media screen and (min-width: 600px) {
  .n-button, .n-button--text, .n-button--orange, .n-button--white, .js-accordion__trigger {
    max-width: 25rem;
    margin: 1rem auto 0;
  }
}
@media (any-hover: hover) {
  .n-button:hover, .n-button--text:hover, .n-button--orange:hover, .n-button--white:hover, .js-accordion__trigger:hover {
    background-color: #fff;
    color: #000;
  }
  .n-button:hover .n-button-external, .n-button--text:hover .n-button-external, .n-button--orange:hover .n-button-external, .n-button--white:hover .n-button-external, .js-accordion__trigger:hover .n-button-external {
    color: #000;
  }
  .n-button:hover .n-button-external > span, .n-button--text:hover .n-button-external > span, .n-button--orange:hover .n-button-external > span, .n-button--white:hover .n-button-external > span, .js-accordion__trigger:hover .n-button-external > span {
    background-color: #fff;
    box-shadow: -2px 2px 0 2px #fff;
  }
}
.n-button--white, .js-accordion__trigger {
  background-color: #fff;
  border: 1px solid #322E21;
  color: #322E21;
}
.n-button--white .n-button-external, .js-accordion__trigger .n-button-external {
  color: #322E21;
}
.n-button--white .n-button-external > span, .js-accordion__trigger .n-button-external > span {
  background-color: #fff;
  box-shadow: -2px 2px 0 2px #fff;
}
@media (any-hover: hover) {
  .n-button--white:hover, .js-accordion__trigger:hover {
    background-color: #322E21;
    color: #fff;
  }
  .n-button--white:hover .n-button-external, .js-accordion__trigger:hover .n-button-external {
    color: #fff;
  }
  .n-button--white:hover .n-button-external > span, .js-accordion__trigger:hover .n-button-external > span {
    background-color: #322E21;
    box-shadow: -2px 2px 0 2px #322E21;
  }
}
.n-button--orange {
  background-color: #EC572E;
  border: 1px solid #EC572E;
  color: #fff;
}
.n-button--orange .n-button-external > span {
  background-color: #EC572E;
  box-shadow: -2px 2px 0 2px #EC572E;
}
@media (any-hover: hover) {
  .n-button--orange:hover {
    color: #EC572E;
  }
  .n-button--orange:hover .n-button-external {
    color: #EC572E;
  }
}
.n-button--text {
  padding: 1rem;
  margin: 0.5rem 0 0;
}
.n-button--text .n-button-external {
  top: 1.125rem;
}
.n-button-external {
  backface-visibility: hidden;
  transition: all 0.3s ease-in;
  display: inline-block;
  vertical-align: middle;
  color: #fff;
  line-height: 1;
  width: 0.625rem;
  height: 0.625rem;
  border: 2px solid currentColor;
  border-radius: 2px;
  box-sizing: content-box;
  position: absolute;
  top: 1.375rem;
  right: 1.5rem;
}
.n-button-external > span {
  backface-visibility: hidden;
  transition: all 0.3s ease-in;
  position: absolute;
  top: -4px;
  right: -4px;
  width: 45%;
  height: 45%;
  border: 2px solid currentColor;
  border-bottom: 0;
  border-left: 0;
  background: #000;
  box-shadow: -2px 2px 0 2px #000;
  box-sizing: border-box;
}
.n-button-external > span::before {
  content: "";
  position: absolute;
  top: -1px;
  right: -2px;
  width: 2px;
  height: 12px;
  background: currentColor;
  transform: rotate(45deg);
  transform-origin: top center;
}

.js-accordion {
  width: 100%;
}
.js-accordion__trigger::before, .js-accordion__trigger::after {
  backface-visibility: hidden;
  transition: all 0.2s ease-in;
  display: block;
  content: "";
  position: absolute;
  width: 0.75rem;
  height: 0.125rem;
  background-color: #322E21;
  top: calc(50% - 0.0625rem);
  right: 1.5rem;
}
.js-accordion__trigger::after {
  transform: rotate(90deg);
}
.js-accordion__trigger.is-open::after {
  transform: rotate(0);
}
@media (any-hover: hover) {
  .js-accordion__trigger:hover {
    background-color: #fff;
    color: #322E21;
  }
  .js-accordion__trigger:hover .n-button-external {
    color: #322E21;
  }
  .js-accordion__trigger:hover .n-button-external > span {
    background-color: #fff;
    box-shadow: -2px 2px 0 2px #fff;
  }
}
.js-accordion__container {
  display: none;
  padding: 1.5rem 0;
}

.main-visual-image {
  width: 100%;
  height: 100vh;
  position: relative;
}
.main-visual-image__picture {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(1.2);
}
.main-visual__logo {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: row;
  gap: 2rem;
  position: absolute;
  width: 100%;
  top: calc(50% - 2.5rem);
  left: 0;
}
@media screen and (min-width: 600px) {
  .main-visual__logo {
    top: calc(50% - 2.25rem);
  }
}
.main-visual__logo--neutralworks {
  width: 3rem;
}
@media screen and (min-width: 600px) {
  .main-visual__logo--neutralworks {
    width: 4rem;
  }
}
.main-visual__logo--sanu {
  width: 14rem;
}
@media screen and (min-width: 600px) {
  .main-visual__logo--sanu {
    width: 17.5rem;
  }
}
.main-visual-copy {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  color: #fff;
  background-color: #EC572E;
  text-align: center;
  padding: 1rem;
}
@media screen and (min-width: 600px) {
  .main-visual-copy {
    left: auto;
    right: 3rem;
    bottom: 3rem;
    width: 25rem;
  }
}
.main-visual-copy__main {
  font-size: 1.25rem;
  line-height: 1.2;
}
.main-visual-copy__main br {
  display: none;
}
.main-visual-copy__sub {
  font-family: goldwingrotesk-medium, Helvetica Neue, Arial, sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 1rem;
  margin-top: 0.25rem;
}
.main-visual__description {
  width: calc(100% - 3rem);
  max-width: 53rem;
  margin: 2rem auto 0;
  padding: 1rem;
  background-color: #f3f3f3;
}
@media screen and (min-width: 600px) {
  .main-visual__description {
    margin: 3rem auto 0;
    padding: 2rem;
    text-align: center;
  }
}

.n-section {
  padding: 4rem 0;
}
@media screen and (min-width: 600px) {
  .n-section {
    padding: 6rem 0 0;
  }
}
.n-section.campaign--02 {
  background-color: #f3f3f3;
}
@media screen and (min-width: 600px) {
  .n-section.campaign--02 {
    padding: 7.5rem 0 3.75rem;
  }
}
.n-section.topics {
  background-color: #f3f3f3;
}
@media screen and (min-width: 600px) {
  .n-section.topics {
    padding: 3.75rem 0 7.5rem;
  }
}
.n-section__wrap {
  margin: 0 auto;
  padding: 0 1.5rem;
  width: 100%;
  max-width: 56rem;
}
.n-section__title {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  flex-direction: row;
  font-family: goldwingrotesk-medium, Helvetica Neue, Arial, sans-serif;
  letter-spacing: 0.2em;
  gap: 1rem;
  font-size: 1.25rem;
  margin-bottom: 1rem;
}
@media screen and (min-width: 600px) {
  .n-section__title {
    font-size: 2rem;
    margin-bottom: 1.5rem;
  }
}
.n-section__title::after {
  display: block;
  content: "";
  width: 100%;
  height: 2px;
  background-color: #322E21;
}
.n-section__title-in {
  white-space: nowrap;
}
.n-section__description {
  margin-bottom: 2rem;
  font-size: 1rem;
}
@media screen and (min-width: 600px) {
  .n-section__description {
    margin-bottom: 4rem;
  }
}

.n-campaign {
  margin-top: 4rem;
  margin-bottom: 2rem;
  border: 2px solid #d1c8a6;
  padding: 1.5rem 1rem;
  border-radius: 2px;
  position: relative;
}
.n-campaign__title {
  border-radius: 2px;
  width: 6.25rem;
  text-align: center;
  position: absolute;
  top: -1.6875rem;
  left: calc(50% - 3.125rem);
  background-color: #d1c8a6;
  padding: 1rem;
  line-height: 1;
}
@media screen and (min-width: 600px) {
  .n-campaign__title {
    font-size: 1.125rem;
  }
}
.n-campaign__text {
  font-size: 1.125rem;
  text-align: center;
  margin-top: 1rem;
  line-height: 1.2;
}
@media screen and (min-width: 600px) {
  .n-campaign__text {
    font-size: 1.25rem;
  }
}
.n-campaign__list {
  margin-bottom: 2rem;
}
@media screen and (min-width: 600px) {
  .n-campaign__list:last-of-type {
    margin-bottom: 6rem;
  }
}
.n-campaign__term {
  font-size: 1.125rem;
  font-weight: 500;
}
.n-campaign__description {
  font-size: 1rem;
}

.n-step {
  width: 100%;
  margin: 3rem auto;
}
@media screen and (min-width: 600px) {
  .n-step {
    margin: 4rem auto;
  }
  .n-step:last-of-type {
    margin-bottom: 6rem;
  }
}
.n-step-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-direction: row;
  gap: 0.5rem 1rem;
  margin-bottom: 2rem;
}
@media screen and (min-width: 600px) {
  .n-step-head {
    flex-direction: column;
    justify-content: center;
    text-align: center;
  }
}
.n-step-head__label {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  font-family: goldwingrotesk-medium, Helvetica Neue, Arial, sans-serif;
  letter-spacing: 0.2em;
  text-align: center;
  line-height: 1.2;
  text-transform: uppercase;
  background-color: #d1c8a6;
  width: 4.5rem;
  height: 4.5rem;
  font-size: 1rem;
  border-radius: 4px;
  padding-left: 0.2em;
}
@media screen and (min-width: 600px) {
  .n-step-head__label {
    width: 6rem;
    height: auto;
    padding: 0.5rem;
    padding-left: calc(0.5rem + 0.2em);
    font-size: 1rem;
  }
  .n-step-head__label br {
    display: none;
  }
}
.n-step-head__text {
  width: calc(100% - 5.5rem);
  font-size: 1rem;
}
@media screen and (min-width: 600px) {
  .n-step-head__text {
    font-size: 1.25rem;
  }
}
@media screen and (min-width: 600px) {
  .n-step__text {
    text-align: center;
  }
}

.n-guideline__list {
  margin-bottom: 1.5rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid #E9E3D1;
}
@media screen and (min-width: 600px) {
  .n-guideline__list {
    margin-bottom: 2rem;
    padding-bottom: 1rem;
  }
}
.n-guideline__term {
  font-weight: 500;
}
.n-guideline__description {
  margin-top: 0.5rem;
}
.n-guideline__description .prize {
  font-size: 1rem;
}
@media screen and (min-width: 600px) {
  .n-guideline__description .prize {
    font-size: 1.25rem;
  }
}

.n-list__item {
  margin-top: 0.5rem;
}

.n-product__item {
  margin-top: 0.5rem;
}

.n-gallery {
  display: flex;
  justify-content: space-between;
  align-items: stretch;
  flex-direction: row;
  margin: 2rem auto 0;
  width: 100%;
  max-width: 25rem;
}
.n-gallery__image {
  width: 32%;
}

.n-column, .n-column--reverse {
  margin-top: 3rem;
}
@media screen and (min-width: 600px) {
  .n-column, .n-column--reverse {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    flex-direction: row;
    margin-top: 4rem;
    gap: 3rem;
  }
}
@media screen and (min-width: 600px) {
  .n-column--reverse {
    flex-direction: row-reverse;
  }
  .n-column--reverse .n-column__contents {
    padding: 0;
  }
}
.n-column__image {
  width: 100%;
}
@media screen and (min-width: 600px) {
  .n-column__image {
    width: calc(50% - 1.5rem);
  }
}
.n-column__contents {
  padding: 1rem 0;
}
@media screen and (min-width: 600px) {
  .n-column__contents {
    max-width: 25rem;
    width: calc(50% - 1.5rem);
    padding: 0;
  }
}
.n-column__contents .comming {
  display: inline-block;
  background-color: #322E21;
  color: #f3f3f3;
  padding: 0.5rem 1rem;
}
.n-column__text {
  margin-bottom: 1rem;
}
@media screen and (min-width: 600px) {
  .n-column__text {
    margin-bottom: 2rem;
  }
}

.n-full-column, .n-full-column--reverse {
  margin: 4rem 0;
}
@media screen and (min-width: 600px) {
  .n-full-column, .n-full-column--reverse {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    flex-direction: row;
    margin: 0;
  }
}
@media screen and (min-width: 600px) {
  .n-full-column--reverse {
    flex-direction: row-reverse;
    justify-content: flex-end;
  }
}
@media screen and (min-width: 1600px) {
  .n-full-column--reverse .n-full-column__contents {
    padding-right: 6rem;
    padding-left: 20vw;
  }
}
.n-full-column__image {
  width: 100%;
  height: 100vw;
}
@media screen and (min-width: 600px) {
  .n-full-column__image {
    width: 50%;
    height: 32rem;
  }
}
@media screen and (min-width: 1600px) {
  .n-full-column__image {
    height: auto;
    aspect-ratio: 1.5;
  }
}
.n-full-column__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.n-full-column__contents {
  padding: 1rem 1.5rem;
}
@media screen and (min-width: 600px) {
  .n-full-column__contents {
    width: 50%;
    padding: 0 calc((50% - 25rem) / 2);
  }
}
@media screen and (min-width: 1600px) {
  .n-full-column__contents {
    padding-left: 6rem;
    padding-right: 20vw;
  }
}

.footer {
  font-family: goldwingrotesk-medium, Helvetica Neue, Arial, sans-serif;
  letter-spacing: 0.2em;
  background-color: #000;
  color: #ffffff;
  text-align: center;
  font-size: 0.75rem;
  padding: 0.5rem 1.5rem;
}