.site-header {
  position: fixed;
  z-index: 20;
  top: 0;
  left: 50%;
  width: min(100%, var(--w-content));
  height: var(--h-header);
  transform: translateX(-50%);
  pointer-events: none;
}

.site-header a,
.site-header__sns {
  pointer-events: auto;
}

.site-header__nav {
  position: absolute;
  top: var(--header-nav-y, 20px);
  left: var(--header-nav-x, 40px);
  width: 79px;
  height: 105px;
}

.site-header__nav img {
  width: 79px;
  height: 105px;
}

.site-header__hit {
  position: absolute;
  left: 0;
  width: 79px;
  height: 16px;
  overflow: hidden;
  text-indent: -9999px;
}

.site-header__hit--about { top: 0; }
.site-header__hit--exhibitors { top: 22px; }
.site-header__hit--journal { top: 44px; }
.site-header__hit--news { top: 66px; }
.site-header__hit--access { top: 88px; }

.site-header__logo {
  position: absolute;
  top: var(--header-logo-y, 47px);
  left: var(--header-logo-x, 594.5px);
  width: 250px;
}

.site-header__sns {
  position: absolute;
  top: var(--header-sns-y, 50px);
  left: var(--header-sns-x, 1326px);
  width: 73px;
}

.page-shell {
  width: min(100%, var(--w-content));
  margin-inline: auto;
  background: var(--c-bg);
  overflow: hidden;
}

.section {
  position: relative;
}

.section__inner {
  width: 100%;
  padding: var(--sp-section-y) var(--sp-section-x);
}

.section__eyebrow,
.section-title {
  color: var(--c-accent-deep);
  font-family: var(--font-serif);
  font-size: var(--fs-36);
  font-weight: 500;
  line-height: 52.2px;
  letter-spacing: 1.8px;
  font-feature-settings: "palt";
}

.section-title--center {
  text-align: center;
}

/* mobile/tablet 専用要素（デスクトップでは常に非表示） */
.section-title--jp,
.pickup__renewal,
.access__band,
.access__info,
.footer-menu {
  display: none;
}

.section__lead {
  font-family: var(--font-serif);
  font-size: var(--fs-30);
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: 0.02em;
  font-feature-settings: "palt";
}

.view-all {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  width: 97px;
  height: 17px;
  color: #000;
  font-family: var(--font-grotesk);
  font-size: var(--fs-12);
  font-weight: 400;
  line-height: 17.4px;
  letter-spacing: 1.2px;
  white-space: nowrap;
}

.view-all::after {
  content: "";
  flex: 0 0 33px;
  width: 33px;
  height: 3px;
  background: currentColor;
}

.repeat-placeholder {
  width: 100%;
  height: 120px;
  margin-top: 48px;
  border-top: 1px solid var(--c-line);
  border-bottom: 1px solid var(--c-line);
}

.site-footer {
  position: relative;
  width: min(100%, var(--w-content));
  height: 300px;
  margin-inline: auto;
  color: #fff;
  background: var(--c-accent-deep);
}

.site-footer__past {
  position: absolute;
  top: 194px;
  left: 70px;
  display: flex;
  flex-direction: column;
  gap: 4.6px;
  width: 196px;
  color: #fff;
  font-family: var(--font-serif);
  font-size: var(--fs-12);
  font-weight: 500;
  line-height: 17.4px;
  letter-spacing: 1.2px;
}

.site-footer__past a:last-child {
  margin-top: 25.6px;
  font-weight: 400;
  text-align: right;
}

.site-footer__brand {
  position: absolute;
  inset: 0;
}

.site-footer__brand img {
  position: absolute;
  max-width: none;
  filter: none;
}

.site-footer__logo-line1 {
  top: 66.2px;
  left: 569.5px;
  width: 300px;
  height: 42px;
}

.site-footer__logo-line2 {
  top: 77.9px;
  left: 569.5px;
  width: 300px;
  height: 30px;
}

.site-footer__logo-line3 {
  top: 120.8px;
  left: 570.3px;
  width: 299px;
  height: 13px;
}

.site-footer__brand p {
  position: absolute;
  top: 270px;
  left: 577.5px;
  width: 284px;
  color: #fff;
  font-family: var(--font-serif);
  font-size: var(--fs-10);
  font-weight: 400;
  line-height: 14.5px;
  letter-spacing: 1px;
  text-align: center;
}

.site-footer__credit {
  position: absolute;
  top: 235px;
  left: 1084px;
  width: 285px;
  color: #fff;
  font-family: var(--font-serif);
  font-size: var(--fs-10);
  font-weight: 400;
  line-height: 14.5px;
  letter-spacing: 1px;
  text-align: right;
}

@media (max-width: 1024px) {
  :root {
    --h-header: 150px;
    --header-logo-y: 25px;
  }

  .page-shell,
  .site-header,
  .site-footer {
    width: min(100%, var(--w-tablet));
  }

  /* Figma tablet/mobile: ヘッダーは中央ロゴのみ（275/62.5 = どちらも中央） */
  .site-header__logo {
    left: 50%;
    transform: translateX(-50%);
  }

  /* 見出しのJP差し替え: mobile/tablet アートボードの見出し色は #EE761F */
  .section-title--jp {
    color: var(--c-accent);
  }

  /* フッター前の MENU ナビ（Figma: MENU instance） */
  .footer-menu {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
    width: min(100%, var(--w-tablet));
    margin: 60px auto;
  }

  .footer-menu a {
    color: #000;
    font-family: var(--font-sans);
    font-size: var(--fs-12);
    font-weight: 400;
    line-height: 17.4px;
    letter-spacing: 1.2px;
    text-align: center;
  }

  .site-footer__past {
    left: 42px;
  }

  .site-footer__logo-line1,
  .site-footer__logo-line2 {
    left: 250px;
  }

  .site-footer__logo-line3 {
    left: 250.8px;
  }

  .site-footer__brand p {
    left: 258px;
  }

  .site-footer__credit {
    left: 470px;
    width: 285px;
  }

  .site-header__logo {
    width: 250px;
  }

  .site-header__nav,
  .site-header__sns {
    display: none;
  }

  .section__inner {
    padding-inline: var(--sp-section-x-tablet);
  }

  .page-shell {
    display: flex;
    flex-direction: column;
  }

  .hero { order: 1; }
  .about { order: 2; }
  .pickup { order: 3; }
  .exhibitors { order: 4; }
  .journal { order: 5; }
  .news { order: 6; }
  .access { order: 7; }
}

@media (max-width: 560px) {
  :root {
    --h-header: 150px;
    --header-logo-y: 25px;
  }

  .page-shell,
  .site-header,
  .site-footer {
    width: min(100%, var(--w-mobile));
  }

  .site-footer {
    height: 360px;
  }

  .site-footer__past {
    top: 220px;
    left: 24px;
  }

  .site-footer__logo-line1,
  .site-footer__logo-line2 {
    left: 37.5px;
  }

  .site-footer__logo-line3 {
    left: 38.3px;
  }

  .site-footer__brand p {
    top: 190px;
    left: 45.5px;
  }

  .site-footer__credit {
    /* .site-footer__past (top:220px, 3行+email margin-top:25.6px) の実高さは
       220+87≈307px まで伸びる。top:296px だと email 行と重なって文字が潰れるため、
       past ブロックの下に収まる位置まで下げる。 */
    top: 314px;
    left: 24px;
    width: 327px;
    text-align: left;
  }

  .site-header__nav {
    display: none;
  }

  .site-header__logo {
    width: 250px;
  }

  .site-header__sns {
    display: none;
  }

  .section__inner {
    padding: 84px var(--sp-section-x-mobile);
  }
}