@import url("https://fonts.googleapis.com/css2?family=Spartan:wght@400;700&display=swap");
:root {
  --easing: cubic-bezier(.2, 1, .2, 1);
  --transition: .8s var(--easing);
  --color-base: #f8f8f8;
  --color-gray: #ddd;
  --color-theme: #f5695f;
  --color-theme-darken: #f12617;
  --box-shadow: .8rem .8rem 1.2rem rgba(0, 0, 0, .05), -.8rem -.8rem 1.2rem #fff;
  --box-shadow-hover: 1rem 1rem 1.5rem rgba(0, 0, 0, .08), -1rem -1rem 1.5rem #fff;
  --box-shadow-inset: inset .8rem .8rem 1.2rem rgba(0, 0, 0, .05), inset -.8rem -.8rem 1.2rem #fff;
  --box-shadow-dark: .8rem .8rem 1.2rem rgba(0, 0, 0, .1), -.8rem -.8rem 1.2rem rgba(#fff,.2);
  /* ここを変更すれば最大横幅を調整できます */
  --illustrations-max-width: 1200px;
}

.l-inner {
  position: relative;
  -webkit-box-sizing: content-box;
          box-sizing: content-box;
  max-width: 1200px;
  margin: 0 auto;
  opacity: 0;
  animation: fadein 2s forwards;
}

.l-section {
  border-top: 1px solid #eee;
}
.l-section .l-inner {
  padding-top: 70px;
}

[class*=swiper]:focus {
  outline: none;
}

.slide-media,
.thumb-media {
  position: relative;
  overflow: hidden;
}
.slide-media img,
.thumb-media img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}


.swiper-button-prev, .swiper-button-next {
  display: grid;
  place-content: center;
  width: 3.5rem;
  height: 3.5rem;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  cursor: pointer;
  -webkit-transition: var(--transition);
  transition: var(--transition);
}
.swiper-button-prev::before, .swiper-button-next::before {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  content: "";
  border-radius: 50%;
  -webkit-box-shadow: var(--box-shadow);
          box-shadow: var(--box-shadow);
}
.swiper-button-prev::after, .swiper-button-next::after {
  width: 1rem;
  height: 1rem;
  content: "";
  border: solid var(--color-gray);
  border-width: 3px 3px 0 0;
}
.swiper-button-prev::after {
  margin-left: 0.4rem;
  -webkit-transform: rotate(-135deg);
          transform: rotate(-135deg);
}
.swiper-button-next::after {
  margin-right: 0.4rem;
  -webkit-transform: rotate(45deg);
          transform: rotate(45deg);
}
.swiper-button-disabled {
  pointer-events: none;
  opacity: 0;
}

/* 旧Swiper用クラス（未使用）を削除 */

/* Illustrations セクションの最大横幅設定 */
#illustrations .l-wrapper {
  max-width: var(--illustrations-max-width);
  margin: 0 auto;
}
.illust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  padding: 0 120px;
}

.illust-item {
  position: relative;
  width: 100%;
  padding-top: 100%;
  overflow: hidden;
  border-radius: 4px;
  cursor: pointer;
}

.illust-item img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.show-more {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin: 24px auto 0;
  padding: 10px 26px;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.6);
  background: linear-gradient(135deg, #ffffff, #f4f4f5);
  color: #111827;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  box-shadow: 0 8px 22px rgba(15, 23, 42, 0.12);
  transition: transform 0.12s ease, box-shadow 0.12s ease, background 0.12s ease, border-color 0.12s ease, color 0.12s ease;
}

.show-more::after {
  content: "＋";
  font-size: 14px;
}

.show-more:hover {
  background: linear-gradient(135deg, #111827, #000000);
  color: #f9fafb;
  border-color: rgba(17, 24, 39, 0.9);
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.28);
  transform: translateY(-1px);
}

.show-more:active {
  transform: translateY(0);
  box-shadow: 0 6px 16px rgba(15, 23, 42, 0.22);
}

/* モーダル */
.modal {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 10000;
}

.modal.open { display: flex; }

.modal img {
  max-width: 90vw;
  max-height: 90vh;
  object-fit: contain;
}

@media screen and (max-width: 600px) {
  .illust-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    padding: 0;
  }
}

.footer {
    color: #000;
}

@media only screen and (max-width: 600px) {

    html {
        -webkit-text-size-adjust: 100%;
      }
      .l-inner {
        padding: 0 10px;
      }
      .pc {
        display: none !important;
      }
      .gallery01 .swiper-button-prev::before, .gallery01 .swiper-button-next::before {
        background-color: rgba(0, 0, 0, 0.3);
        -webkit-box-shadow: var(--box-shadow-dark);
                box-shadow: var(--box-shadow-dark);
      }
      .gallery01 .swiper-button-prev::after, .gallery01 .swiper-button-next::after {
        border-color: #fff;
      }
      .gallery01 .swiper-button-prev {
        right: 80%;
      }
      .gallery01 .swiper-button-next {
        left: 80%;
      }
  .pc-tab {
    display: none !important;
  }
}



/* @media only screen and (max-width: 1024px) {
  html {
    -webkit-text-size-adjust: 100%;
  }
  .l-inner {
    padding: 0 4rem;
  }
  .pc {
    display: none !important;
  }
  .gallery01 .swiper-button-prev::before, .gallery01 .swiper-button-next::before {
    background-color: rgba(0, 0, 0, 0.3);
    -webkit-box-shadow: var(--box-shadow-dark);
            box-shadow: var(--box-shadow-dark);
  }
  .gallery01 .swiper-button-prev::after, .gallery01 .swiper-button-next::after {
    border-color: #fff;
  }
  .gallery01 .swiper-button-prev {
    right: calc(100% - 3.2rem);
  }
  .gallery01 .swiper-button-next {
    left: calc(100% - 3.2rem);
  }
} */

/* @media only screen and (min-width: 1025px) {
  .tab-sp {
    display: none !important;
  }
  .swiper-button-prev::before, .swiper-button-next::before {
    -webkit-transition: var(--transition);
    transition: var(--transition);
  }
  .swiper-button-prev:hover::before, .swiper-button-next:hover::before {
    -webkit-transform: scale(1.2);
            transform: scale(1.2);
  }
  .gallery01 .swiper-scrollbar-drag:hover {
    background-color: var(--color-theme-darken);
  }
  .gallery01 .thumb-media:hover {
    -webkit-transform: translateY(-8px);
            transform: translateY(-8px);
  }
  .gallery01 .thumb-media:hover img {
    -webkit-transform: translateY(0);
            transform: translateY(0);
  }
} */

/* 
@media only screen and (min-width: 600px) {
  .sp {
    display: none !important;
  }
} */