.utopia-container {
  width: min(100% - 32px, var(--utopia-container));
  margin-inline: auto;
}

.site-header {
  border-bottom: 1px solid var(--utopia-border);
  background: var(--utopia-header-bg, #fff);
}

/* ── Site-wide header media (image / slider / video) ── */
.utopia-header-media {
  width: 100%;
  overflow: hidden;
  max-height: var(--header-img-height, 300px);
  line-height: 0;
  position: relative;
}
.utopia-header-media__overlay {
  position: absolute;
  inset: 0;
  background: var(--header-overlay, rgba(0,0,0,.4));
  z-index: 1;
  pointer-events: none;
}
.utopia-header-media__overlay-content {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 24px;
  pointer-events: none;
}
.utopia-header-media__overlay-content a {
  pointer-events: auto;
}
.utopia-header-media__overlay-inner {
  max-width: 720px;
}
.utopia-header-media__heading {
  color: #fff;
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  font-weight: 800;
  margin: 0 0 12px;
  text-shadow: 0 2px 8px rgba(0,0,0,.3);
}
.utopia-header-media__sub {
  color: rgba(255,255,255,.95);
  font-size: clamp(0.9rem, 2vw, 1.1rem);
  margin: 0 0 20px;
  line-height: 1.6;
}
.utopia-header-media__btn {
  display: inline-block;
  padding: 12px 28px;
  background: #fff;
  color: var(--utopia-primary, #3b82f6);
  font-weight: 700;
  border-radius: var(--utopia-button-radius, 50px);
  text-decoration: none;
  transition: transform .2s, box-shadow .2s;
}
.utopia-header-media__btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,.2);
}

.utopia-header-image {
  width: 100%;
  overflow: hidden;
  max-height: var(--header-img-height, 300px);
}

.utopia-header-image img {
  display: block;
  width: 100%;
  height: var(--header-img-height, 300px);
  object-fit: cover;
  object-position: center;
}

/* Header slider */
.utopia-header-slider {
  position: relative;
  width: 100%;
  height: var(--header-img-height, 300px);
  overflow: hidden;
}

.utopia-header-slider__slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.6s ease;
}
.utopia-header-slider--slide .utopia-header-slider__slide {
  transition: transform 0.6s ease;
}
.utopia-header-slider--slide .utopia-header-slider__slide.is-active {
  transform: translateX(0);
  opacity: 1;
  z-index: 1;
}
.utopia-header-slider--slide .utopia-header-slider__slide.is-prev {
  z-index: 0;
}
.utopia-header-slider--slide .utopia-header-slider__slide.is-prev.is-slide-left {
  transform: translateX(-100%);
}
.utopia-header-slider--slide .utopia-header-slider__slide:not(.is-active):not(.is-prev) {
  transform: translateX(100%);
}

.utopia-header-slider__slide.is-active {
  opacity: 1;
  z-index: 1;
}

.utopia-header-slider__slide img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

/* Slider arrows (prev/next) - base */
.utopia-header-slider__arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 2px solid transparent;
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s, opacity 0.2s;
}
.utopia-header-slider__arrow--prev { left: 12px; }
.utopia-header-slider__arrow--next { right: 12px; }

/* Arrow style: circle (filled) */
.utopia-header-slider--arrows-circle .utopia-header-slider__arrow {
  border-radius: 50%;
  background: var(--slider-arrow-color, rgba(0, 0, 0, 0.4));
  color: #fff;
}
.utopia-header-slider--arrows-circle .utopia-header-slider__arrow:hover {
  background: var(--slider-arrow-color, rgba(0, 0, 0, 0.6));
  opacity: 0.9;
}

/* Arrow style: square (filled) */
.utopia-header-slider--arrows-square .utopia-header-slider__arrow {
  border-radius: 4px;
  background: var(--slider-arrow-color, rgba(0, 0, 0, 0.4));
  color: #fff;
}
.utopia-header-slider--arrows-square .utopia-header-slider__arrow:hover {
  background: var(--slider-arrow-color, rgba(0, 0, 0, 0.6));
  opacity: 0.9;
}

/* Arrow style: outline (border only) */
.utopia-header-slider--arrows-outline .utopia-header-slider__arrow {
  border-radius: 50%;
  background: transparent;
  border-color: var(--slider-arrow-color, rgba(255, 255, 255, 0.8));
  color: var(--slider-arrow-color, #fff);
}
.utopia-header-slider--arrows-outline .utopia-header-slider__arrow:hover {
  background: rgba(255, 255, 255, 0.15);
}

/* Slider dots (pagination) - base */
.utopia-header-slider__dots {
  position: absolute;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.utopia-header-slider__dot {
  padding: 0;
  border: none;
  cursor: pointer;
  transition: background 0.2s, transform 0.2s, opacity 0.2s;
}

/* Dot style: circle */
.utopia-header-slider--dots-circle .utopia-header-slider__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.5);
}
.utopia-header-slider--dots-circle .utopia-header-slider__dot:hover {
  background: rgba(255, 255, 255, 0.8);
}
.utopia-header-slider--dots-circle .utopia-header-slider__dot.is-active {
  background: var(--slider-dot-color, #fff);
  transform: scale(1.2);
}

/* Dot style: square */
.utopia-header-slider--dots-square .utopia-header-slider__dot {
  width: 10px;
  height: 10px;
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.5);
}
.utopia-header-slider--dots-square .utopia-header-slider__dot:hover {
  background: rgba(255, 255, 255, 0.8);
}
.utopia-header-slider--dots-square .utopia-header-slider__dot.is-active {
  background: var(--slider-dot-color, #fff);
  transform: scale(1.2);
}

/* Dot style: line (bar) */
.utopia-header-slider--dots-line .utopia-header-slider__dots {
  gap: 6px;
}
.utopia-header-slider--dots-line .utopia-header-slider__dot {
  width: 24px;
  height: 4px;
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.5);
}
.utopia-header-slider--dots-line .utopia-header-slider__dot:hover {
  background: rgba(255, 255, 255, 0.8);
}
.utopia-header-slider--dots-line .utopia-header-slider__dot.is-active {
  background: var(--slider-dot-color, #fff);
  transform: scaleY(1.2);
}

/* Header video */
.utopia-header-video {
  position: relative;
  width: 100%;
  height: var(--header-img-height, 300px);
  overflow: hidden;
}

.utopia-header-video__embed {
  position: absolute;
  inset: 0;
}

.utopia-header-video__embed iframe {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100vw;
  height: 56.25vw;
  min-height: 100%;
  min-width: 177.78vh;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.utopia-header-video__native {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.utopia-header-video__poster {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  z-index: 0;
}

.utopia-header-video__embed {
  z-index: 1;
}

.utopia-header-video__native {
  position: relative;
  z-index: 1;
}

@media (max-width: 768px) {
  .utopia-header-image img,
  .utopia-header-slider__slide img {
    height: calc(var(--header-img-height, 300px) * 0.6);
  }

  .utopia-header-slider {
    height: calc(var(--header-img-height, 300px) * 0.6);
  }

  .utopia-header-video {
    height: calc(var(--header-img-height, 300px) * 0.6);
  }
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 20px 0;
  flex-wrap: wrap;
}

.site-title {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--utopia-header-text, var(--utopia-primary));
}

.site-description {
  margin: 6px 0 0;
  color: var(--utopia-site-desc, var(--utopia-muted));
  font-size: 0.95rem;
}

main.utopia-container {
  padding-top: var(--utopia-section-padding, 40px);
  padding-bottom: var(--utopia-section-padding, 56px);
}

/* ── Nav link colors (CSS variable driven) ── */
/* --utopia-nav-link は PHP から常に出力される。テキスト色(--utopia-text)から独立 */
.utopia-primary-menu a {
  color: var(--utopia-nav-link, #1e293b);
  text-decoration: none;
  padding: 4px 10px;
  border-radius: 6px;
  transition: color 0.15s, background 0.15s;
}

.utopia-primary-menu a:hover,
.utopia-primary-menu .current-menu-item > a,
.utopia-primary-menu .current-menu-ancestor > a {
  color: var(--utopia-nav-link-hover, var(--utopia-primary));
}

.site-header__nav {
  background: var(--utopia-nav-bg, transparent);
}

/* ヘッダーCTA配置: left / center / right */
.site-header__cta.utopia-cta-align--left {
  order: -1;
}

.site-header.utopia-header-cta--center .site-branding {
  order: 1;
}

.site-header.utopia-header-cta--center .site-header__cta {
  order: 2;
}

.site-header.utopia-header-cta--center .site-header__nav,
.site-header.utopia-header-cta--center .utopia-menu-toggle {
  order: 3;
}

.site-header__cta.utopia-cta-align--right {
  margin-left: auto;
}

/* ヘッダーメニュー位置: left / center / right */
.site-header.utopia-header-menu--left .utopia-primary-menu { justify-content: flex-start; }
.site-header.utopia-header-menu--center .utopia-primary-menu { justify-content: center; }
.site-header.utopia-header-menu--right .utopia-primary-menu { justify-content: flex-end; }

/* ヘッダーメニューレイアウト: above / horizontal / below */
.site-header__nav-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px solid var(--utopia-border);
  gap: 16px;
}
.site-header__nav-bar .site-header__nav {
  flex: 1;
  display: flex;
  justify-content: inherit;
}
.site-header__nav-bar .utopia-primary-menu {
  width: 100%;
}
.site-header.utopia-header-menu-layout--above .site-header__nav-bar .utopia-primary-menu { justify-content: flex-start; }
.site-header.utopia-header-menu-layout--above.utopia-header-menu--center .site-header__nav-bar .utopia-primary-menu { justify-content: center; }
.site-header.utopia-header-menu-layout--above.utopia-header-menu--right .site-header__nav-bar .utopia-primary-menu { justify-content: flex-end; }
.site-header.utopia-header-menu-layout--below .site-header__nav-bar .utopia-primary-menu { justify-content: flex-start; }
.site-header.utopia-header-menu-layout--below.utopia-header-menu--center .site-header__nav-bar .utopia-primary-menu { justify-content: center; }
.site-header.utopia-header-menu-layout--below.utopia-header-menu--right .site-header__nav-bar .utopia-primary-menu { justify-content: flex-end; }
.site-header__nav-bar--below {
  border-bottom: none;
  border-top: 1px solid var(--utopia-border);
}

.site-footer {
  border-top: 1px solid var(--utopia-border);
  background: #fff;
}

.site-footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  padding: 24px 0;
  text-align: center;
}

/* ── Sidebar two-column layout ── */
.content-area--with-sidebar {
  display: grid;
  grid-template-columns: 1fr var(--utopia-sidebar-width, 300px);
  gap: var(--utopia-sidebar-gap, 40px);
  align-items: start;
}

.content-area--with-sidebar .content-main {
  min-width: 0;
}

.content-area--with-sidebar .site-sidebar {
  position: sticky;
  top: 20px;
}

/* Left sidebar: サイドバーを左に移動 */
body.utopia-sidebar-left .content-area--with-sidebar {
  grid-template-columns: var(--utopia-sidebar-width, 300px) 1fr;
}

body.utopia-sidebar-left .content-area--with-sidebar .content-main {
  order: 2;
}

body.utopia-sidebar-left .content-area--with-sidebar .site-sidebar {
  order: 1;
}

@media (max-width: 768px) {
  .content-area--with-sidebar {
    grid-template-columns: 1fr;
  }

  .content-area--with-sidebar .site-sidebar {
    position: static;
  }

  body.utopia-sidebar-left .content-area--with-sidebar .content-main,
  body.utopia-sidebar-left .content-area--with-sidebar .site-sidebar {
    order: unset;
  }
}

.page-content,
.single-content,
.archive-header,
.error-404,
.utopia-main-content {
  max-width: var(--utopia-content);
}

.content-area--with-sidebar .single-content,
.content-area--with-sidebar .utopia-main-content {
  max-width: none;
}

.entry-title {
  font-size: 2rem;
  margin-bottom: 16px;
}

.entry-meta {
  margin-bottom: 24px;
  color: var(--utopia-muted);
  font-size: 0.9rem;
}

/* タイトルと本文の間隔（Content Settings で調整可能） */
.single-content .entry-content,
.page-content .entry-content {
  margin-top: var(--utopia-title-content-gap, 24px);
}
.single-content .entry-title--below,
.page-content .entry-title--below {
  margin-top: var(--utopia-title-content-gap, 24px);
}

/* ===== Hamburger menu button ===== */
.utopia-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 8px;
  background: none;
  border: none;
  cursor: pointer;
  border-radius: 8px;
  order: 3;
}

.utopia-menu-toggle:hover {
  background: rgba(0, 0, 0, 0.06);
}

.utopia-menu-toggle__bar {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--utopia-text);
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.25s ease;
  transform-origin: center;
}

/* X shape when active */
.utopia-menu-toggle.is-active .utopia-menu-toggle__bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.utopia-menu-toggle.is-active .utopia-menu-toggle__bar:nth-child(2) {
  opacity: 0;
}
.utopia-menu-toggle.is-active .utopia-menu-toggle__bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ===== Mobile navigation ===== */
@media (max-width: 768px) {
  .utopia-menu-toggle {
    display: flex;
  }

  .site-header__inner {
    flex-wrap: wrap;
    position: relative;
  }

  .site-branding {
    flex: 1;
  }

  .site-header__nav {
    display: none;
    width: 100%;
    order: 4;
    padding: 12px 0 16px;
    border-top: 1px solid var(--utopia-border);
    margin-top: 8px;
  }

  .site-header__nav.is-open {
    display: block;
  }

  /* nav-bar (above/below layout) on mobile */
  .site-header__nav-bar {
    flex-wrap: wrap;
    position: relative;
  }
  .site-header__nav-bar .site-header__nav {
    display: none;
    width: 100%;
    order: 4;
    padding: 12px 0 16px;
    border-top: 1px solid var(--utopia-border);
    margin-top: 8px;
    flex: none;
  }
  .site-header__nav-bar .site-header__nav.is-open {
    display: block;
  }
  .site-header__nav-bar .utopia-menu-toggle {
    margin-left: auto;
  }

  .utopia-primary-menu {
    flex-direction: column;
    gap: 0;
  }

  .utopia-primary-menu li {
    border-bottom: 1px solid var(--utopia-border);
  }

  .utopia-primary-menu li:last-child {
    border-bottom: none;
  }

  .utopia-primary-menu a {
    display: block;
    padding: 12px 4px;
    font-size: 1rem;
  }

  .site-header__cta {
    order: 2;
  }
}

/* ============================================================
   SITE TYPE VARIANTS
   ============================================================ */

/* ── Announcement Bar ── */
.utopia-announcement-bar {
  background: var(--utopia-primary, #1e40af);
  color: #fff;
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  padding: 8px 0;
  text-align: center;
}

.utopia-announcement-bar__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.utopia-announcement-bar__link {
  color: #fff;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 2px 8px;
  border-radius: 4px;
  transition: background .15s;
}

.utopia-announcement-bar__link:hover {
  background: rgba(255,255,255,.15);
  color: inherit;
}

/* ── Header Search Button & Overlay ── */
.utopia-header-search-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  padding: 0;
  border: none;
  background: transparent;
  color: inherit;
  cursor: pointer;
  border-radius: 8px;
  transition: background .2s, color .2s;
}
.utopia-header-search-toggle:hover {
  background: rgba(0,0,0,.06);
}
body.utopia-dark-mode .utopia-header-search-toggle:hover {
  background: rgba(255,255,255,.1);
}
.utopia-search-overlay {
  position: fixed;
  inset: 0;
  z-index: 99999;
  background: rgba(0,0,0,.85);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity .25s, visibility .25s;
}
.utopia-search-overlay.is-open {
  opacity: 1;
  visibility: visible;
}
.utopia-search-overlay__close {
  position: absolute;
  top: 24px;
  right: 24px;
  width: 48px;
  height: 48px;
  padding: 0;
  border: none;
  background: transparent;
  color: #fff;
  font-size: 32px;
  line-height: 1;
  cursor: pointer;
  opacity: .8;
  transition: opacity .2s;
}
.utopia-search-overlay__close:hover {
  opacity: 1;
}
.utopia-search-overlay__form {
  display: flex;
  align-items: center;
  gap: 12px;
  width: min(90%, 560px);
  padding: 16px 20px;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 20px 60px rgba(0,0,0,.3);
}
.utopia-search-overlay__input {
  flex: 1;
  border: none;
  font-size: 1.125rem;
  padding: 8px 0;
  outline: none;
}
.utopia-search-overlay__submit {
  padding: 8px;
  border: none;
  background: var(--utopia-primary, #3b82f6);
  color: #fff;
  border-radius: 8px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ══════════════════════════════════════════════════════════
   STANDARD TYPES
   ══════════════════════════════════════════════════════════ */

/* ── Corporate: アンダーラインホバー＋プライマリカラーボトムボーダー ── */
body.utopia-site-corporate .site-header {
  border-bottom: 3px solid var(--utopia-primary, #1e40af);
  box-shadow: 0 2px 12px rgba(0,0,0,.04);
}

body.utopia-site-corporate .site-title {
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

body.utopia-site-corporate .utopia-primary-menu a {
  position: relative;
  border-radius: 0;
  padding: 8px 14px;
  font-weight: 500;
}

body.utopia-site-corporate .utopia-primary-menu a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 14px;
  right: 14px;
  height: 2px;
  background: var(--utopia-primary);
  transform: scaleX(0);
  transition: transform .2s ease;
  transform-origin: center;
}

body.utopia-site-corporate .utopia-primary-menu a:hover::after,
body.utopia-site-corporate .utopia-primary-menu .current-menu-item > a::after,
body.utopia-site-corporate .utopia-primary-menu .current-menu-ancestor > a::after {
  transform: scaleX(1);
}

body.utopia-site-corporate .utopia-primary-menu a:hover,
body.utopia-site-corporate .utopia-primary-menu .current-menu-item > a {
  background: none;
  color: var(--utopia-primary) !important;
}

/* ── Media: 2行ヘッダー（ブランディング上段 ＋ カラー付きナビ下段）── */
body.utopia-site-media .site-header {
  border-bottom: none;
  box-shadow: 0 2px 8px rgba(0,0,0,.06);
}

body.utopia-site-media .site-header__inner {
  flex-wrap: wrap;
  padding: 0;
  gap: 0;
  align-items: stretch;
}

body.utopia-site-media .site-branding {
  order: 1;
  flex: 1;
  padding: 14px 0;
  align-self: center;
}

body.utopia-site-media .site-header__cta {
  order: 2;
  align-self: center;
  padding: 14px 0;
}

body.utopia-site-media .utopia-menu-toggle {
  order: 3;
  align-self: center;
}

body.utopia-site-media .site-header__nav {
  order: 4;
  display: flex !important;
  width: 100%;
  border-top: none;
  margin-top: 0;
  padding: 0;
  background: var(--utopia-primary, #1e40af);
}

body.utopia-site-media .utopia-primary-menu {
  gap: 0;
  width: 100%;
}

body.utopia-site-media .utopia-primary-menu a {
  color: rgba(255,255,255,.88) !important;
  border-radius: 0;
  padding: 9px 18px;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  border-bottom: 3px solid transparent;
  transition: background .15s, border-color .15s;
}

body.utopia-site-media .utopia-primary-menu a:hover,
body.utopia-site-media .utopia-primary-menu .current-menu-item > a,
body.utopia-site-media .utopia-primary-menu .current-menu-ancestor > a {
  background: rgba(0,0,0,.18);
  color: #fff !important;
  border-bottom-color: rgba(255,255,255,.6);
}

@media (max-width: 768px) {
  body.utopia-site-media .site-header__nav {
    display: none !important;
  }

  body.utopia-site-media .site-header__nav.is-open {
    display: block !important;
  }

  body.utopia-site-media .utopia-primary-menu a {
    border-radius: 0;
    padding: 12px 16px;
  }
}

/* ── Blog: 中央揃えロゴ＋下部タブナビ ── */
body.utopia-site-blog .site-header {
  border-bottom: none;
  box-shadow: none;
}

body.utopia-site-blog .site-header__inner {
  flex-direction: column;
  align-items: center;
  gap: 0;
  padding-bottom: 0;
  position: relative;
}

body.utopia-site-blog .site-branding {
  text-align: center;
  padding: 22px 0 18px;
  width: 100%;
}

body.utopia-site-blog .site-title {
  font-size: 2.1rem;
  letter-spacing: -0.03em;
}

body.utopia-site-blog .site-description {
  font-size: 0.9rem;
  margin-top: 4px;
}

body.utopia-site-blog .site-header__cta {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
}

body.utopia-site-blog .site-header__cta.utopia-cta-align--left {
  left: 0;
  right: auto;
}

body.utopia-site-blog .site-header__cta.utopia-cta-align--center {
  left: 50%;
  right: auto;
  transform: translate(-50%, -50%);
}

body.utopia-site-blog .site-header__cta.utopia-cta-align--right {
  right: 0;
  left: auto;
}

body.utopia-site-blog .site-header__nav {
  width: 100%;
  border-top: 1px solid var(--utopia-border);
  border-bottom: 1px solid var(--utopia-border);
  padding: 0;
  margin-top: 0;
}

body.utopia-site-blog .utopia-primary-menu {
  justify-content: center;
  gap: 0;
}

body.utopia-site-blog .utopia-primary-menu a {
  border-radius: 0;
  padding: 10px 18px;
  font-size: 0.9rem;
  border-bottom: 3px solid transparent;
  transition: border-color .2s, color .2s;
}

body.utopia-site-blog .utopia-primary-menu a:hover,
body.utopia-site-blog .utopia-primary-menu .current-menu-item > a,
body.utopia-site-blog .utopia-primary-menu .current-menu-ancestor > a {
  background: none;
  border-bottom-color: var(--utopia-primary);
  color: var(--utopia-primary) !important;
}

/* ── LP: シンプル固定ヘッダー＋1カラム ── */
body.utopia-site-lp .site-header {
  position: sticky;
  top: 0;
  z-index: 200;
  border-bottom: none;
  box-shadow: 0 1px 10px rgba(0,0,0,.08);
}

body.utopia-site-lp .site-header__inner {
  padding: 14px 0;
}

body.utopia-site-lp .utopia-primary-menu a {
  font-size: 0.88rem;
}

body.utopia-site-lp aside.widget-area,
body.utopia-site-lp .utopia-sidebar {
  display: none !important;
}

body.utopia-site-lp .utopia-content-wrap,
body.utopia-site-lp .single-content,
body.utopia-site-lp .page-content {
  max-width: 820px;
  margin-inline: auto;
}

/* ══════════════════════════════════════════════════════════
   ADVANCED TYPES
   ══════════════════════════════════════════════════════════ */

/* ── Portal: 検索バー付きポータルデザイン ── */
body.utopia-site-portal .site-header {
  background: var(--utopia-header-bg, #fff);
  border-bottom: none;
  box-shadow: 0 2px 10px rgba(0,0,0,.06);
}

body.utopia-site-portal .site-header__inner {
  padding: 16px 0;
}

body.utopia-site-portal .utopia-primary-menu a {
  font-size: 0.88rem;
  font-weight: 500;
}

.utopia-portal-search-wrap {
  background: linear-gradient(135deg, var(--utopia-primary, #1e40af) 0%, color-mix(in srgb, var(--utopia-primary, #1e40af) 75%, #000) 100%);
  padding: 32px 0 28px;
  display: none;
}

body.utopia-site-portal .utopia-portal-search-wrap {
  display: block;
}

.utopia-portal-search {
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: center;
}

.utopia-portal-search__heading {
  color: #fff;
  font-size: 1.4rem;
  font-weight: 700;
  margin: 0 0 4px;
  text-align: center;
}

.utopia-portal-search__form {
  display: flex;
  width: 100%;
  max-width: 640px;
  border-radius: 50px;
  overflow: hidden;
  box-shadow: 0 6px 24px rgba(0,0,0,.22);
}

.utopia-portal-search__input {
  flex: 1;
  padding: 14px 24px;
  font-size: 1rem;
  border: none;
  outline: none;
  background: #fff;
  color: #1e293b;
  min-width: 0;
}

.utopia-portal-search__btn {
  background: #fff;
  border: none;
  padding: 0 22px;
  cursor: pointer;
  color: var(--utopia-primary, #1e40af);
  display: flex;
  align-items: center;
  font-size: 1rem;
  transition: background .15s, color .15s;
  border-left: 1px solid #e2e8f0;
  font-weight: 700;
}

.utopia-portal-search__btn:hover {
  background: var(--utopia-primary, #1e40af);
  color: #fff;
}

.utopia-portal-search__cats {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
}

.utopia-portal-cat-tag {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 14px;
  background: rgba(255,255,255,.15);
  color: #fff;
  border-radius: 99px;
  font-size: 0.8rem;
  font-weight: 500;
  text-decoration: none;
  transition: background .15s;
  border: 1px solid rgba(255,255,255,.25);
}

.utopia-portal-cat-tag:hover {
  background: rgba(255,255,255,.28);
  color: #fff;
}

.utopia-portal-cat-count {
  background: rgba(255,255,255,.22);
  border-radius: 99px;
  padding: 1px 7px;
  font-size: 0.72rem;
}

body.utopia-site-portal .utopia-archive-sort {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 0;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--utopia-border);
}

/* ── Corporate Pro: アナウンスバー＋スティッキー＋プレミアム感 ── */
body.utopia-site-corporate-pro .site-header {
  position: sticky;
  top: 0;
  z-index: 200;
  border-bottom: none;
  box-shadow: 0 2px 20px rgba(0,0,0,.08);
  background: var(--utopia-header-bg, #fff);
}

body.utopia-site-corporate-pro .site-header::after {
  content: '';
  display: block;
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--utopia-primary, #1e40af), color-mix(in srgb, var(--utopia-primary, #1e40af) 60%, #6366f1));
}

body.utopia-site-corporate-pro .site-header__inner {
  padding: 18px 0;
}

body.utopia-site-corporate-pro .site-title {
  font-weight: 800;
  letter-spacing: -0.02em;
}

body.utopia-site-corporate-pro .utopia-primary-menu a {
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-radius: 4px;
}

body.utopia-site-corporate-pro .utopia-primary-menu a:hover,
body.utopia-site-corporate-pro .utopia-primary-menu .current-menu-item > a {
  background: var(--utopia-primary);
  color: #fff !important;
}

/* ── Side Header: 左サイドバーナビゲーション（縦型）── */
:root {
  --utopia-side-w: 260px;
}

/* 全幅でのダークスタイル（モバイル含む） */
body.utopia-site-side-header .site-header {
  background: linear-gradient(180deg, #0f172a 0%, #1e293b 100%);
  border-color: rgba(255,255,255,.06);
}

body.utopia-site-side-header .site-title,
body.utopia-site-side-header .site-description {
  color: var(--utopia-header-text, #e2e8f0);
}

body.utopia-site-side-header .utopia-menu-toggle__bar {
  background: #cbd5e1;
}

@media (min-width: 1025px) {
  body.utopia-site-side-header .site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: var(--utopia-side-w);
    height: 100vh;
    border-right: 1px solid rgba(255,255,255,.06);
    border-bottom: none;
    overflow-y: auto;
    z-index: 200;
    display: flex;
    flex-direction: column;
    scrollbar-width: thin;
    scrollbar-color: rgba(255,255,255,.1) transparent;
  }

  body.utopia-site-side-header .site-header__inner {
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    padding: 0;
    min-height: 100vh;
    max-width: none;
    width: 100%;
    flex-wrap: nowrap;
  }

  /* ロゴ・ブランディングエリア */
  body.utopia-site-side-header .site-branding {
    width: 100%;
    padding: 28px 20px 20px;
    flex-shrink: 0;
    border-bottom: 1px solid rgba(255,255,255,.08);
  }

  body.utopia-site-side-header .site-title {
    font-size: 1.15rem;
    font-weight: 700;
    word-break: break-word;
    line-height: 1.3;
    letter-spacing: -0.01em;
  }

  body.utopia-site-side-header .site-description {
    font-size: 0.75rem;
    opacity: 0.6;
    margin-top: 4px;
  }

  /* ナビゲーションエリア */
  body.utopia-site-side-header .site-header__nav {
    display: block !important;
    flex: 1;
    width: 100%;
    order: unset;
    border-top: none;
    margin-top: 0;
    padding: 12px 0;
    overflow-y: auto;
  }

  body.utopia-site-side-header .utopia-primary-menu {
    flex-direction: column;
    gap: 1px;
    width: 100%;
    padding: 0 12px;
  }

  body.utopia-site-side-header .utopia-primary-menu li {
    border-bottom: none;
  }

  body.utopia-site-side-header .utopia-primary-menu > li:first-child {
    margin-top: 4px;
  }

  /* ナビアイテム：左インジケーター付きデザイン */
  body.utopia-site-side-header .utopia-primary-menu a {
    display: flex;
    align-items: center;
    padding: 10px 14px;
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 500;
    color: rgba(226,232,240,.75);
    border-left: 3px solid transparent;
    transition: background .15s, color .15s, border-color .15s;
    position: relative;
  }

  body.utopia-site-side-header .utopia-primary-menu a:hover {
    background: rgba(255,255,255,.08);
    color: #fff;
    border-left-color: var(--utopia-primary, #3b82f6);
  }

  body.utopia-site-side-header .utopia-primary-menu .current-menu-item > a,
  body.utopia-site-side-header .utopia-primary-menu .current-menu-ancestor > a {
    background: rgba(255,255,255,.1);
    color: #fff;
    border-left-color: var(--utopia-primary, #3b82f6);
    font-weight: 600;
  }

  /* ナビセクション見出し（第2階層のサブセクション） */
  body.utopia-site-side-header .utopia-primary-menu .menu-item-has-children > a::after {
    content: '›';
    margin-left: auto;
    opacity: 0.5;
    font-size: 1.1rem;
  }

  /* CTAボタンエリア（最下部） */
  body.utopia-site-side-header .site-header__cta {
    width: 100%;
    padding: 16px 12px 24px;
    flex-shrink: 0;
    border-top: 1px solid rgba(255,255,255,.08);
    margin-top: 0;
  }

  body.utopia-site-side-header .site-header__cta .utopia-header-cta-button {
    display: block;
    width: 100%;
    text-align: center;
    box-sizing: border-box;
    border-radius: 8px;
    padding: 10px 16px;
    font-size: 0.875rem;
  }

  body.utopia-site-side-header .utopia-menu-toggle {
    display: none !important;
  }

  body.utopia-site-side-header main.utopia-container,
  body.utopia-site-side-header .site-footer {
    margin-left: var(--utopia-side-w);
  }

  body.utopia-site-side-header .utopia-announcement-bar {
    margin-left: var(--utopia-side-w);
  }

  body.utopia-site-side-header .utopia-portal-search-wrap {
    margin-left: var(--utopia-side-w);
  }

  /* サイドヘッダーのダークモードトグル */
  body.utopia-site-side-header .utopia-dark-toggle {
    margin: 0 12px 12px;
    width: calc(100% - 24px);
    justify-content: flex-start;
    padding: 8px 14px;
    border-radius: 8px;
    background: rgba(255,255,255,.06);
    color: rgba(255,255,255,.6);
  }

  body.utopia-site-side-header .utopia-dark-toggle:hover {
    background: rgba(255,255,255,.1);
    color: #fff;
  }
}

/* モバイルでのサイドヘッダー（通常のトップヘッダーに戻す） */
@media (max-width: 1024px) {
  body.utopia-site-side-header .utopia-menu-toggle {
    display: flex !important;
  }
}

/* ── Hero Header: ヒーロー画像上に透明ヘッダーを重ねる ── */
body.utopia-site-hero-header .site-header {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  background: transparent !important;
  border-bottom: 1px solid rgba(255,255,255,.12);
  z-index: 100;
  box-shadow: none;
}

body.utopia-site-hero-header .site-header__inner {
  padding: 20px 0;
}

body.utopia-site-hero-header .site-title {
  color: var(--utopia-header-text, #fff) !important;
  text-shadow: 0 1px 4px rgba(0,0,0,.3);
}

body.utopia-site-hero-header .site-description {
  color: rgba(255,255,255,.7) !important;
}

body.utopia-site-hero-header .utopia-primary-menu a {
  color: rgba(255,255,255,.9) !important;
  font-weight: 500;
}

body.utopia-site-hero-header .utopia-primary-menu a:hover,
body.utopia-site-hero-header .utopia-primary-menu .current-menu-item > a,
body.utopia-site-hero-header .utopia-primary-menu .current-menu-ancestor > a {
  color: #fff !important;
  background: rgba(255,255,255,.12);
}

body.utopia-site-hero-header .utopia-menu-toggle__bar {
  background: #fff;
}

body.utopia-site-hero-header .utopia-header-cta-button {
  background: #fff !important;
  color: var(--utopia-primary, #1e40af) !important;
  box-shadow: 0 4px 14px rgba(0,0,0,.2);
}

body.utopia-site-hero-header main.utopia-container {
  padding-top: 0 !important;
}

/* ヒーローセクションがヘッダーの下に広がる */
body.utopia-site-hero-header .utopia-hero {
  padding-top: 120px;
  min-height: 100vh;
  display: flex;
  align-items: center;
}

/* スクロール後のソリッドヘッダー（JSで .is-scrolled クラスを付与） */
body.utopia-site-hero-header .site-header.is-scrolled {
  background: var(--utopia-header-bg, rgba(15,23,42,.95)) !important;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom-color: rgba(255,255,255,.08);
  box-shadow: 0 2px 20px rgba(0,0,0,.2);
}

/* ── LP Pro: フルスクリーン型LP ── */
body.utopia-site-lp-pro .site-header {
  position: sticky;
  top: 0;
  z-index: 200;
  border-bottom: none;
  box-shadow: 0 2px 10px rgba(0,0,0,.08);
}

body.utopia-site-lp-pro .site-header__inner {
  padding: 14px 0;
}

body.utopia-site-lp-pro .utopia-primary-menu a {
  font-size: 0.88rem;
}

body.utopia-site-lp-pro aside.widget-area,
body.utopia-site-lp-pro .utopia-sidebar {
  display: none !important;
}

body.utopia-site-lp-pro .utopia-content-wrap,
body.utopia-site-lp-pro .single-content,
body.utopia-site-lp-pro .page-content {
  max-width: 800px !important;
  width: 100% !important;
  margin-inline: auto !important;
}

body.utopia-site-lp-pro .utopia-front-cta {
  background: linear-gradient(135deg, var(--utopia-primary, #1e40af) 0%, color-mix(in srgb, var(--utopia-primary, #1e40af) 60%, #6366f1) 100%);
  padding: 80px 0;
}

body.utopia-site-lp-pro .utopia-front-cta .utopia-section-title,
body.utopia-site-lp-pro .utopia-front-cta p {
  color: #fff;
}

body.utopia-site-lp-pro .utopia-hero,
body.utopia-site-lp-pro .utopia-features,
body.utopia-site-lp-pro .utopia-pricing,
body.utopia-site-lp-pro .utopia-latest-posts,
body.utopia-site-lp-pro .utopia-front-cta {
  padding-block: 80px;
}

/* LPPro スティッキーフッターCTAバー */
body.utopia-site-lp-pro .utopia-lp-sticky-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--utopia-primary, #1e40af);
  color: #fff;
  padding: 14px;
  text-align: center;
  z-index: 300;
  transform: translateY(100%);
  transition: transform .3s ease;
  box-shadow: 0 -4px 20px rgba(0,0,0,.15);
}

body.utopia-site-lp-pro .utopia-lp-sticky-cta.is-visible {
  transform: translateY(0);
}

/* ============================================================
   END SITE TYPE VARIANTS
   ============================================================ */

/* ===== Spacing presets: use CSS variables for consistent rhythm ===== */
body.utopia-spacing-compact {
  --utopia-gap: 12px;
  --utopia-section-padding: 24px;
  --utopia-article-gap: 12px;
}

body.utopia-spacing-normal {
  --utopia-gap: 24px;
  --utopia-section-padding: 40px;
  --utopia-article-gap: 20px;
}

body.utopia-spacing-spacious {
  --utopia-gap: 32px;
  --utopia-section-padding: 56px;
  --utopia-article-gap: 32px;
}