@charset "utf-8";

.mv {
  position: relative;
  width: 100%;
  height: 100vh;
  height: 100svh;
}

.mv-catch-wrapper.inner-section {
  height: 100vh;
  height: 100svh;
  display: grid;
  grid-template-rows: 25% 25% 25% 1fr;
  grid-template-columns: 1fr;
}

.site-title-wrapper {
  grid-row: 2;
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

@media (max-width: 1024px) {
  .site-title-wrapper {
    gap: 0.25rem;
  }
}

@media (max-width: 560px) {
  .site-title-wrapper {
    gap: 0px;
  }
}

.site-title-sub {
  font-family: var(--font-en);
  font-size: 1rem;
  letter-spacing: 0.04em;
}

@media (min-width: 1440px) {
  .site-title-sub {
    font-size: 1.125rem;
  }
}

.site-title-main {
  font-size: clamp(5.5rem, 4.257rem + 2.492vw, 6.5rem);
  letter-spacing: 0.03em;
  color: var(--text-heading);
  margin-left: -0.5rem;
}

@media (max-width: 798px) {
  .site-title-main {
    font-size: clamp(4.25rem, 3.142rem + 4.728vw, 5.5rem);
    margin-left: -0.3rem;
  }
}

@media (max-width: 560px) {
  .site-title-main {
    line-height: 1.15;
  }
}

.site-summary-wrapper {
  grid-row: 4;
  justify-self: end;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.site-summary-thanks {
  font-weight: var(--weight-medium);
  letter-spacing: 0.05em;
  color: var(--text-heading);
}

@media (min-width: 1440px) {
  .site-summary-thanks {
    font-size: 1rem;
  }
}

.site-summary {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
}

@media (min-width: 1440px) {
  .site-summary {
    font-size: 0.875rem;
  }
}

#paw-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  pointer-events: none;
  overflow: hidden;
}

.paw {
  position: absolute;
  width: 64px;
  height: 64px;
  background: url(../img/paw.svg) no-repeat center / contain;
  opacity: 0;
  transform-origin: center;
  --rot: 0deg; /* JSから値が来ない場合のデフォルト値 */
}

.paw.is-visible {
  /* フェードインと同時にスケールダウンさせるアニメーション */
  animation: fade-in-paw 0.5s forwards;
}

@keyframes fade-in-paw {
  from {
    opacity: 0;
    /* JSで指定した角度を維持しつつ、少し大きい状態からスタート */
    transform: rotate(var(--rot)) scale(var(--start-scale));
  }

  to {
    opacity: var(--end-opacity);
    /* 指定の角度とサイズに落ち着く */
    transform: rotate(var(--rot)) scale(var(--end-scale));
  }
}

.works {
  padding-top: 152px;
}

@media (max-width: 798px) {
  .works {
    padding-top: 120px;
  }
}

@media (max-width: 560px) {
  .works {
    padding-top: 88px;
  }
}

.top-subtitle-wrapper {
  margin-bottom: 3.5rem;
}

@media (max-width: 798px) {
  .top-subtitle-wrapper {
    margin-bottom: 3rem;
  }
}

@media (max-width: 440px) {
  .top-subtitle-wrapper {
    margin-bottom: 2.5rem;
  }
}

.website-gallery-wrapper {
  display: flex;
  flex-direction: column;
  gap: 160px;
  margin-bottom: 200px;
}

@media (max-width: 1024px) {
  .website-gallery-wrapper {
    gap: 128px;
    margin-bottom: 168px;
  }
}

@media (max-width: 560px) {
  .website-gallery-wrapper {
    gap: 96px;
    margin-bottom: 132px;
  }
}

@media (max-width: 440px) {
  .website-gallery-wrapper {
    gap: 72px;
    margin-bottom: 100px;
  }
}

.website-card {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 120px;
}

@media (max-width: 1024px) {
  .website-card {
    gap: 80px;
  }
}

@media (max-width: 798px) {
  .website-card {
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
    gap: 32px;
  }
}

@media (max-width: 560px) {
  .website-card {
    gap: 24px;
  }
}

.website-card:nth-of-type(2) {
  flex-direction: row-reverse;
}

@media (max-width: 798px) {
  .website-card:nth-of-type(2) {
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
  }
}

.website-mock-container {
  position: relative;
  overflow: hidden;
  flex-basis: calc((100% - 120px) * (40 / 69));
  flex-shrink: 0;
  border: 2px solid var(--border-website-mock);
  box-shadow: 0 20px 50px var(--shadow-website-mock);
  aspect-ratio: 4/3;
}

@media (max-width: 1024px) {
  .website-mock-container {
    box-shadow: 0 12px 32px var(--shadow-website-mock);
  }
}

@media (max-width: 798px) {
  .website-mock-container {
    flex-basis: auto;
    aspect-ratio: 3/2;
    box-shadow: 0 6px 24px var(--shadow-website-mock);
  }
}

@media (max-width: 440px) {
  .website-mock-container {
    box-shadow: 0 4px 20px var(--shadow-website-mock);
  }
}

.website-mockup-img {
  transition: transform 0.6s ease;
}

@media (hover: hover) {
  .website-card:hover .website-mockup-img {
    transform: scale(1.1);
  }
}


.hover-paw {
  position: absolute;
  width: 32px;
  height: auto;
  z-index: 10;
  opacity: 0;
  pointer-events: none;
  transition:
    opacity 0.2s ease,
    transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

/* 右上の足跡 */
.hover-paw--top {
  top: 32px;
  right: 32px;
  transform: scale(0);
  transition-delay: 0s;
}

@media (max-width: 1280px) {
  .hover-paw--top {
    top: 28px;
    right: 28px;
  }
}

@media (max-width: 1024px) {
  .hover-paw--top {
    top: 20px;
    right: 20px;
  }
}

@media (max-width: 798px) {
  .hover-paw--top {
    top: 32px;
    right: 32px;
  }
}

@media (max-width: 560px) {
  .hover-paw--top {
    top: 20px;
    right: 20px;
  }
}

/* 左下の足跡 */
.hover-paw--bottom {
  bottom: 32px;
  left: 32px;
  transform: scale(0) rotate(-40deg);
  transition-delay: 0.15s;
}

@media (max-width: 1280px) {
  .hover-paw--bottom {
    bottom: 28px;
    left: 28px;
  }
}

@media (max-width: 1024px) {
  .hover-paw--bottom {
    bottom: 20px;
    left: 20px;
  }
}

@media (max-width: 798px) {
  .hover-paw--bottom {
    bottom: 32px;
    left: 32px;
  }
}

@media (max-width: 560px) {
  .hover-paw--bottom {
    bottom: 20px;
    left: 20px;
  }
}

@media (hover :hover) {
  .website-card:hover .hover-paw--top {
    opacity: 1;
    transform: scale(1);
  }

  .website-card:hover .hover-paw--bottom {
    opacity: 1;
    transform: scale(1) rotate(-40deg);
  }
}

@media (max-width: 1024px) {
  .website-card:active {
    transform: scale(0.98);
    opacity: 0.9;
    transition: transform 0.1s ease;
  }
}


.website-summary-container {
  flex-basis: calc((100% - 120px) * (29 / 69));
  flex-shrink: 0;
}

@media (max-width: 798px) {
  .website-summary-container {
    flex-basis: auto;
  }
}

.website-category-wrapper {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 1rem;
}

@media (max-width: 798px) {
  .website-category-wrapper {
    margin-bottom: 0.875rem;
  }
}

@media (max-width: 560px) {
  .website-category-wrapper {
    margin-bottom: 0.75rem;
  }
}

.website-category-decoration {
  width: 2px;
  height: 0.75rem;
  background-color: var(--text-muted);
  border-radius: 2px;
}

.website-category {
  font-family: var(--font-en);
  font-size: 0.9375rem;
  line-height: 1.2;
  letter-spacing: 0.04em;
  color: var(--text-muted);
}

.website-title {
  margin-bottom: 3rem;
  font-family: var(--font-jp);
  font-size: clamp(1.75rem, 1.336rem + 0.83vw, 2rem);
  white-space: nowrap;
  letter-spacing: 0.1em;
}

@media (max-width: 1024px) {
  .website-title {
    margin-bottom: 2.5rem;
  }
}

@media (max-width: 798px) {
  .website-title {
    margin-bottom: 2rem;
  }
}

@media (max-width: 560px) {
  .website-title {
    margin-bottom: 1.5rem;
  }
}

@media (max-width: 440px) {
  .website-title {
    font-size: 1.5rem;
  }
}

.used-tools-wrapper {
  display: flex;
  gap: 64px;
}

@media (max-width: 1024px) {
  .used-tools-wrapper {
    gap: 48px;
  }
}

@media (max-width: 798px) {
  .used-tools-wrapper {
    flex-direction: column;
    gap: 8px;
  }
}

@media (max-width: 464px) {
  .used-tools-wrapper {
    flex-direction: row;
    gap: 48px;
  }
}

.used-tools {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

@media (max-width: 1024px) {
  .used-tools {
    gap: 6px;
  }
}

@media (max-width: 798px) {
  .used-tools {
    flex-direction: row;
    gap: 32px;
  }
}

@media (max-width: 560px) {
  .used-tools {
    gap: 24px;
  }
}

@media (max-width: 464px) {
  .used-tools {
    flex-direction: column;
    gap: 6px;
  }
}

.tool-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-en);
  font-size: 1rem;
  line-height: 1.2;
  letter-spacing: 0.04em;
  color: var(--text-muted);
}

@media (max-width: 1024px) {
  .tool-item {
    font-size: 0.875rem;
  }
}

@media (max-width: 798px) {
  .tool-item {
    gap: 4px;
  }
}

.tool-item-decoration {
  display: inline-block;
  width: 0.875rem;
  height: 0.875rem;
}

.banner-gallery-wrapper {
  display: grid;
  grid-template-columns: repeat(2,1fr);
  grid-template-rows: repeat(2,1fr);
  gap: 144px 120px;
}

@media (max-width: 1024px) {
  .banner-gallery-wrapper {
    gap: 104px 80px;
  }
}

@media (max-width: 798px) {
  .banner-gallery-wrapper {
    display: flex;
    flex-direction: column;
    gap: 128px;
  }
}

@media (max-width: 560px) {
  .banner-gallery-wrapper {
    gap: 96px;
  }
}

@media (max-width: 440px) {
  .banner-gallery-wrapper {
    gap: 72px;
  }
}

.banner-card {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

@media (max-width: 560px) {
  .banner-card {
    gap: 24px;
  }
}

.banner-mock-container {
  position: relative;
  overflow: hidden;
  aspect-ratio: 3/2;
  border: 2px solid var(--border-banner-mock);
  box-shadow: 0 10px 60px var(--shadow-banner-mock);
}

@media (max-width: 1024px) {
  .banner-mock-container {
    box-shadow: 0 4px 32px var(--shadow-banner-mock);
  }
}

.banner-mockup-img {
  transition: transform 0.6s ease;
}

@media (hover: hover) {
  .banner-card:hover .banner-mockup-img {
      transform: scale(1.1);
    }
}

.hover-banner-paw {
  position: absolute;
  width: 24px;
  height: auto;
  z-index: 10;
  opacity: 0;
  pointer-events: none;
  transition:
    opacity 0.2s ease,
    transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

/* 右上の足跡 */
.hover-banner-paw--top {
  top: 20px;
  right: 20px;
  transform: scale(0);
  transition-delay: 0s;
}

/* 左下の足跡 */
.hover-banner-paw--bottom {
  bottom: 20px;
  left: 20px;
  transform: scale(0) rotate(-40deg);
  transition-delay: 0.15s;
}

@media (hover: hover) {
  .banner-card:hover .hover-banner-paw--top {
    opacity: 0.7;
    transform: scale(1);
  }

  .banner-card:hover .hover-banner-paw--bottom {
    opacity: 0.7;
    transform: scale(1) rotate(-40deg);
  }
}


@media (max-width: 1024px) {
  .banner-card:active {
    transform: scale(0.98);
    opacity: 0.9;
    transition: transform 0.1s ease;
  }
}

.banner-category-wrapper {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 1rem;
}

@media (max-width: 798px) {
  .banner-category-wrapper {
    margin-bottom: 0.875rem;
  }
}

@media (max-width: 560px) {
  .banner-category-wrapper {
    margin-bottom: 0.75rem;
  }
}

.banner-category-decoration {
  width: 2px;
  height: 0.75rem;
  border-radius: 2px;
  background-color: var(--text-heading);
}

.banner-category {
  font-family: var(--font-en);
  font-size: 0.9375rem;
  line-height: 1.2;
  letter-spacing: 0.04em;
}

.banner-title {
  font-family: var(--font-jp-title);
  font-size: 1.5rem;
  letter-spacing: 0.1em;
  margin-bottom: 2rem;
}

@media (max-width: 1024px) {
  .banner-title {
    margin-bottom: 1.75rem;
  }
}

@media (max-width: 560px) {
  .banner-title {
    margin-bottom: 1.5rem;
  }
}

.used-design-tools-wrapper {
  display: flex;
  gap: 48px;
}

@media (max-width: 798px) {
  .used-design-tools-wrapper {
    gap: 32px;
  }
}

@media (max-width: 464px) {
  .used-design-tools-wrapper {
    gap: 48px;
  }
}

.about {
  position: relative;
  z-index: 1;
  background-color: var(--bg-element);
  border-radius: 80px;
  padding: 112px 0 96px;
}

@media (min-width: 1440px) {
  .about {
    width: 90%;
    max-width: 1300px;
    margin-inline: auto;
  }
}

@media (max-width: 1024px) {
  .about {
    border-radius: 48px;
    padding: 72px 0 56px;
  }
}

@media (max-width: 798px) {
  .about {
    border-radius: 40px;
    padding: 64px 0 48px;
  }
}

@media (max-width: 560px) {
  .about {
    border-radius: 32px;
    padding: 56px 0 40px;
  }
}

@media (max-width: 375px) {
  .about {
    border-radius: 24px;

  }
}

.about-contents-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 120px;
}

@media (max-width: 1024px) {
  .about-contents-wrapper {
    gap: 80px;
    align-items: flex-start;
  }
}

@media (max-width: 798px) {
  .about-contents-wrapper {
    gap: 64px;
  }
}

@media (max-width: 612px) {
  .about-contents-wrapper {
    flex-direction: column;
    gap: 0;
  }

  .about-description {
    display: contents;
  }

  .about-description .btn-wrapper {
    order: 5;
  }
}

.my-important-word-container {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 32px;
  letter-spacing: 0.1em;
}

@media (max-width: 612px) {
  .my-important-word-container {
    order: 1;
    margin-bottom: 24px;
  }
}

.my-important-word.jp-sub-heading {
  font-size: clamp(1.25rem, 0.948rem + 0.862vw, 1.5rem);
  line-height: 1.6;
}

.my-important-word br {
  display: none;
}

@media (max-width: 844px) {
  .my-important-word br {
    display: block;
  }
}

@media (max-width: 612px) {
  .my-important-word br {
    display: none;
  }
}


.quote {
  font-size: 0.625rem;
  text-align: right;
}

@media (max-width: 1227px) {
  .quote {
    text-align: start;
  }
}

.belief {
  margin-bottom: 16px;
}

@media (max-width: 862px) {
  .belief {
    text-align: justify;
    letter-spacing: 0.05em;
    margin-bottom: 10px;
  }

  .belief br {
    display: none;
  }
}

@media (max-width: 612px) {
  .belief {
    order: 2;
  }

  .belief br {
    display: block;
  }
}

@media (max-width: 488px) {
  .belief br {
    display: none;
  }
}

.signature {
  margin-bottom: 56px;
}

@media (max-width: 798px) {
  .signature {
    margin-bottom: 40px;
  }
}

@media (max-width: 612px) {
  .signature {
    order: 3;
    margin-bottom: 24px;
  }
}

.about-img-container {
  width: 240px;
  flex-shrink: 0;
  aspect-ratio: 3/4;
  position: relative;
  border: 2px solid var(--border-banner-mock);
}

@media (max-width: 1024px) {
  .about-img-container {
    width: 220px;
  }
}

@media (max-width: 798px) {
  .about-img-container {
    width: 180px;
  }
}

@media (max-width: 612px) {
  .about-img-container {
    order: 4;
    width: 50%;
    min-width: 160px;
    margin-inline: auto;
    margin-bottom: 40px;
  }
}

.about-img-container::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--overlay-about);
  z-index: 1;
}