/**
 * AQUTICS Theme Custom Styles
 * Twenty Twenty-Five Child Theme
 */

:root {
  --primary-blue: #2B5BA9;
  --primary-blue-dark: #1e4a8a;
  --text-dark: #1a1a1a;
  --text-gray: #666666;
  --text-light: #999999;
  --bg-light: #f8f9fa;
  --border-color: #e0e0e0;
  --white: #ffffff;
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
}

/* ==================== Reset & Base ==================== */
body {
  font-family: 'Noto Sans JP', sans-serif;
  color: var(--text-dark);
  line-height: 1.8;
  background: var(--white);
  overflow-x: hidden;
  margin: 0;
  padding: 0;
}

body {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--transition-fast);
}

ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

img {
  max-width: 100%;
  height: auto;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
}

/* ボタンのホバートランジション */
button,
.wp-block-button__link,
.wp-element-button {
    transition: all 0.5s ease;
}

/* ==================== Header ==================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--white);
  transition: box-shadow var(--transition-normal);
  padding-left: 40px;
  padding-right: 40px;
}

.header.scrolled {
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
  max-width: 1400px;
  margin: 0 auto;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-text,
.header .wp-block-site-title {
  font-family: 'Montserrat', sans-serif;
  font-size: 20px;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--text-dark);
}

.header .wp-block-site-title a {
  color: var(--text-dark);
  text-decoration: none;
}

.nav-main {
  display: flex;
  align-items: center;
  gap: 0.1vw;
}

.nav-item {
  position: relative;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 8px 16px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-dark);
  transition: color var(--transition-fast);
}

.nav-link:hover {
  color: var(--primary-blue);
}

.nav-link svg {
  width: 12px;
  height: 12px;
  transition: transform var(--transition-fast);
}

.nav-item:hover .nav-link svg {
  transform: rotate(180deg);
}

/* ==================== Mega Menu ==================== */
.mega-menu {
  position: fixed;
  top: 80px;
  left: 0;
  right: 0;
  background: var(--white);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: opacity var(--transition-normal), transform var(--transition-normal), visibility var(--transition-normal);
  z-index: 100;
  max-height: calc(100vh - 80px);
  overflow-y: auto;
  pointer-events: none;
}

.nav-item:hover .mega-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}

/* nav-itemにホバー領域を拡張 */
.nav-item::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  height: 20px;
}

.mega-menu-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 40px;
}

.mega-menu-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-bottom: 25px;
  border-bottom: 1px solid #2A579A;
  margin-bottom: 25px;
}

.mega-menu-logo {
  flex-shrink: 0;
  display: flex;
  align-items: center;
}

.mega-menu-logo img,
.mega-menu-logo svg {
  width: 80px;
  height: auto;
  display: block;
}

.mega-menu-title-area {
  display: flex;
  align-items: flex-start;
  gap: 32px;
  flex: 1;
  min-width: 0;
}

.mega-menu-title {
  font-size: 24px;
  font-weight: 700;
  color: var(--text-dark);
  white-space: nowrap;
  flex-shrink: 0;
  margin: 0;
  line-height: 1.8;
}

.mega-menu-desc {
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-dark);
  margin: 0;
  flex: 1;
  min-width: 0;
}

.mega-menu-desc .highlight {
  color: var(--primary-blue);
}

.mega-menu-content {
  display: flex;
  gap: 40px;
}

.mega-menu-links {
  flex: 1;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0 40px;
}

.mega-menu-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  font-size: 14px;
  color: var(--text-dark);
  border-bottom: 1px solid #d9d9d9;
  transition: all var(--transition-fast);
}

.mega-menu-link:hover {
  background: var(--bg-light);
  color: var(--primary-blue);
}

.mega-menu-link::after {
  content: '›';
  font-size: 18px;
  color: var(--text-light);
}

.mega-menu-cta {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 200px;
}

.mega-cta-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 20px;
  background: var(--primary-blue);
  color: var(--white);
  font-size: 13px;
  font-weight: 500;
  transition: all var(--transition-fast);
}

.mega-cta-btn:hover {
  background: var(--primary-blue-dark);
  color: var(--white);
}

.mega-cta-btn::after {
  content: '›';
  font-size: 16px;
}

.mega-cta-btn.outline {
  background: transparent;
  color: var(--primary-blue);
  border: 1px solid var(--primary-blue);
}

.mega-cta-btn.outline:hover {
  background: var(--primary-blue);
  color: var(--white);
}

/* Partner Menu */
.mega-menu-partner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.partner-section {
  display: flex;
  flex-direction: column;
}

.partner-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}

.partner-logo {
  width: 60px;
  height: 60px;
}

.partner-logo svg {
  width: 100%;
  height: 100%;
}

.partner-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-dark);
}

.partner-links {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.partner-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  background: var(--primary-blue);
  color: var(--white);
  font-size: 13px;
  transition: all var(--transition-fast);
}

.partner-link:hover {
  background: var(--primary-blue-dark);
  color: var(--white);
}

.partner-link::after {
  content: '›';
  font-size: 16px;
}

/* Company Menu */
.mega-menu-company {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0 40px;
}

.mega-menu-company .mega-menu-link {
  border-right: none;
}

/* Recruit Menu */
.mega-menu-recruit .mega-menu-header {
  align-items: center;
}

.mega-menu-recruit .mega-menu-title-area {
  align-items: center;
}

.mega-menu-recruit .mega-menu-links {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0 40px;
}

/* ==================== Hero Section ==================== */
.hero {
  position: relative;
  height: 100vh;
  min-height: 700px;
  overflow: hidden;
  margin-top: 0;
}

.hero-slider {
  position: relative;
  width: 100%;
  height: 100%;
}

.hero-slide {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 1s ease, visibility 1s ease;
}

.hero-slide.active {
  opacity: 1;
  visibility: visible;
}

.hero-slide .hero-bg {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.hero-slide .hero-image {
  position: absolute;
  inset: 0;
  z-index: 0;
  transition: transform 6s ease;
}

.hero-slide .hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-slide.active .hero-image {
  transform: scale(1.05);
}

.hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 1100px;
}

.hero-content--center {
  text-align: center;
  color: var(--white);
}

.hero-content--split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  margin-top: 80px;
}

.hero-title {
  font-family: Inter, sans-serif;
  font-size: clamp(48px, 8vw, 96px);
  font-weight: 700;
  letter-spacing: 0.1em;
  margin-bottom: 24px;
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
  color: var(--white);
}

.hero-slide.active .hero-title {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.3s;
}

.hero-subtitle {
  font-size: clamp(16px, 2vw, 22px);
  font-weight: 500;
  letter-spacing: 0.1em;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s ease, transform 0.8s ease;
  text-shadow: 0 1px 10px rgba(0, 0, 0, 0.3);
  color: var(--white);
}

.hero-slide.active .hero-subtitle {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.5s;
}

.hero-subtitle-large {
  font-size: clamp(36px, 5vw, 60px);
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--white);
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.4);
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.hero-slide.active .hero-subtitle-large {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.3s;
}

.hero-label {
  font-size: 20px;
  color: rgba(255, 255, 255);
  letter-spacing: 0.02em;
  font-weight: 500;
  margin-bottom: 16px;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.hero-slide.active .hero-label {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.2s;
}

.hero-heading {
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 700;
  line-height: 1.5;
  color: var(--white);
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.hero-slide.active .hero-heading {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.4s;
  margin-block-start: 0.8em;
  margin-block-end: 0.8em;
}

.hero-desc {
  font-size: 16px;
  color: rgba(255, 255, 255);
  line-height: 1.8;
  margin-top: 20px;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.hero-slide.active .hero-desc {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.6s;
}

/* Product Card */
.hero-product-card {
  max-width: 480px;
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.hero-product-card img {
  width: 100%;
  height: auto;
  display: block;
}

.hero-slide.active .hero-product-card {
  opacity: 1;
  transform: translateX(0);
  transition-delay: 0.4s;
}

/* Orbit Diagram */
.orbit-diagram {
  position: relative;
  width: 525px;
  max-width: 100%;
  opacity: 0;
  transform: scale(0.9);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.orbit-diagram img {
  width: 100%;
  height: auto;
}

.hero-slide.active .orbit-diagram {
  opacity: 1;
  transform: scale(1);
  transition-delay: 0.3s;
}

.orbit-center {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 140px;
  height: 140px;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10px);
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  border: 2px solid rgba(255, 255, 255, 0.3);
}

.orbit-center-title {
  font-family: 'Montserrat', sans-serif;
  font-size: 12px;
  font-weight: 700;
  color: var(--white);
}

.orbit-center-sub {
  font-size: 10px;
  color: rgba(255, 255, 255, 0.8);
  margin-top: 4px;
}

.orbit-item {
  position: absolute;
  width: 70px;
  text-align: center;
  color: var(--white);
}

.orbit-icon {
  font-size: 16px;
  display: block;
  margin-bottom: 4px;
}

.orbit-label {
  font-size: 9px;
  font-weight: 600;
  line-height: 1.3;
}

.orbit-label small {
  font-size: 8px;
  font-weight: 400;
  opacity: 0.8;
}

.orbit-item--1 { top: 5%; left: 50%; transform: translateX(-50%); }
.orbit-item--2 { top: 12%; right: 10%; }
.orbit-item--3 { top: 35%; right: 0; }
.orbit-item--4 { top: 60%; right: 5%; }
.orbit-item--5 { bottom: 10%; right: 15%; }
.orbit-item--6 { bottom: 5%; left: 50%; transform: translateX(-50%); }
.orbit-item--7 { bottom: 10%; left: 15%; }
.orbit-item--8 { top: 60%; left: 0; }
.orbit-item--9 { top: 35%; left: 0; }
.orbit-item--10 { top: 12%; left: 10%; }

/* Structure Diagram */
.structure-diagram {
  position: relative;
  width: 525px;
  max-width: 100%;
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.structure-diagram img {
  width: 100%;
  height: auto;
}

.hero-slide.active .structure-diagram {
  opacity: 1;
  transform: translateX(0);
  transition-delay: 0.4s;
}

.structure-center {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 180px;
  height: 120px;
  background: rgba(255, 255, 255, 0.95);
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 16px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.structure-title {
  font-family: 'Montserrat', sans-serif;
  font-size: 11px;
  font-weight: 700;
  color: var(--primary-blue);
}

.structure-sub {
  font-size: 9px;
  color: var(--text-gray);
  margin-top: 4px;
}

.structure-platforms {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin-top: 8px;
  font-size: 8px;
  color: var(--text-gray);
}

.structure-item {
  position: absolute;
  background: rgba(255, 255, 255, 0.95);
  border-radius: 8px;
  padding: 12px;
  text-align: center;
  width: 100px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
}

.structure-icon {
  font-size: 20px;
  margin-bottom: 6px;
}

.structure-label {
  font-size: 9px;
  font-weight: 700;
  color: var(--text-dark);
  line-height: 1.3;
}

.structure-desc {
  font-size: 8px;
  color: var(--text-gray);
  margin-top: 4px;
}

.structure-item--1 { top: 0; left: 50%; transform: translateX(-50%); }
.structure-item--2 { top: 25%; right: 0; }
.structure-item--3 { bottom: 15%; right: 10%; }
.structure-item--4 { bottom: 15%; left: 10%; }
.structure-item--5 { top: 25%; left: 0; }

/* Hero Dots */
.hero-dots {
  position: absolute;
  right: 40px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.hero-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.6);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.hero-dot:hover {
  background: rgba(255, 255, 255, 0.6);
}

.hero-dot.active {
  background: var(--primary-blue);
  border-color: var(--primary-blue);
  transform: scale(1.2);
}

.hero-pause {
  width: 24px;
  height: 24px;
  margin-top: 8px;
  cursor: pointer;
  color: rgba(255, 255, 255, 0.6);
  transition: all var(--transition-fast);
  background: none;
  border: none;
  padding: 0;
}

.hero-pause:hover {
  color: var(--white);
}

.hero-pause svg {
  width: 100%;
  height: 100%;
}

.hero-pause.paused .pause-icon {
  display: none;
}

.hero-pause.paused .play-icon {
  display: block;
}

/* ==================== News Section ==================== */
.news-section {
  padding: 100px 0;
}



.news-item:hover {
  background: var(--bg-light);
  margin: 0 -20px;
  padding-left: 20px;
  padding-right: 20px;
}

.news-meta {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.news-category {
  display: inline-block;
  padding: 6px 16px;
  font-size: 12px;
  font-weight: 500;
  color: var(--primary-blue);
  border: 1px solid var(--primary-blue);
  text-align: center;
}

.news-date {
  font-family: 'Montserrat', sans-serif;
  font-size: 14px;
  color: var(--text-gray);
}

.news-main {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.news-content {
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-dark);
}

/* WordPress post-terms対応 */
/* 親グループの枠線をリセット（二重枠線防止） */
.news-meta .wp-block-post-terms.has-border-color,
.news-meta .wp-block-group.has-border-color {
  border: none !important;
  padding: 0 !important;
}

.news-category a,
.news-meta .wp-block-post-terms a {
  display: inline-block;
  padding: 6px 16px;
  font-size: 12px;
  font-weight: 500;
  color: var(--primary-blue);
  border: 1px solid var(--primary-blue);
  text-align: center;
  text-decoration: none;
}

.news-tags a,
.news-main .wp-block-post-terms a {
  display: inline-block;
  padding: 6px 16px;
  font-size: 12px;
  font-weight: 500;
  color: var(--white);
  background: var(--primary-blue);
  border-radius: 20px;
  text-decoration: none;
  margin-right: 8px;
  line-height: normal;
}

/* 必要に応じて他のタグも追加 */
/*
.news-tags a[href*="/tag/other-tag"] {
  background: #色コード;
}
*/

.news-tags .wp-block-post-terms__separator,
.news-main .wp-block-post-terms__separator {
  display: none;
}

.news-arrow,
.news-item .news-arrow {
  font-size: 24px;
  color: var(--text-light);
  transition: all var(--transition-fast);
  justify-self: end;
  align-self: center;
  margin-left: auto;
}

.news-item:hover .news-arrow {
  color: var(--primary-blue);
  transform: translateX(4px);
}



.view-all {
  text-align: center;
  margin-top: 48px;
}

.view-all a {
  letter-spacing: 0.1em;
  color: var(--primary-blue);
  transition: transform var(--transition-fast);
}

.view-all a:hover {
  transform: translateY(4px);
}

.view-all svg {
  width: 16px;
  height: 16px;
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateY(0);
  }
  40% {
    transform: translateY(4px);
  }
  60% {
    transform: translateY(2px);
  }
}

/* ==================== Mobile Menu ==================== */
.hamburger {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px;
  z-index: 1001;
  margin-right: -10px !important;
}

.hamburger-line {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-dark);
  transition: all var(--transition-normal);
  position: relative;
}

.hamburger-line::before,
.hamburger-line::after {
  content: '';
  position: absolute;
  left: 0;
  width: 24px;
  height: 2px;
  background: var(--text-dark);
  transition: all var(--transition-normal);
}

.hamburger-line::before { top: -8px; }
.hamburger-line::after { top: 8px; }

.hamburger.active .hamburger-line {
  background: transparent;
}

.hamburger.active .hamburger-line::before {
  top: 0;
  transform: rotate(45deg);
}

.hamburger.active .hamburger-line::after {
  top: 0;
  transform: rotate(-45deg);
}

.mobile-menu {
  display: none;
  position: fixed;
  top: 80px;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--white);
  z-index: 999;
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform var(--transition-normal);
}

.mobile-menu.active {
  transform: translateX(0);
}

.mobile-menu-inner {
  padding: 20px;
}

.mobile-nav-item {
  border-bottom: 1px solid var(--border-color);
}

.mobile-nav-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
  font-size: 15px;
  font-weight: 600;
  color: var(--text-dark);
  cursor: pointer;
}

.mobile-nav-header svg {
  width: 16px;
  height: 16px;
  transition: transform var(--transition-normal);
}

.mobile-nav-item.open .mobile-nav-header svg {
  transform: rotate(180deg);
}

.mobile-nav-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal);
}

.mobile-nav-item.open .mobile-nav-content {
  max-height: 1000px;
}

.mobile-nav-desc {
  padding: 0 0 16px;
  font-size: 13px;
  color: var(--text-gray);
  line-height: 1.7;
}

.mobile-nav-desc .highlight {
  color: var(--primary-blue);
}

.mobile-nav-links {
  padding-bottom: 16px;
}

.mobile-nav-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  font-size: 14px;
  color: var(--text-dark);
  background: var(--bg-light);
  margin-bottom: 8px;
  border-radius: 0px;
}

.mobile-nav-link::after {
  content: '›';
  font-size: 18px;
  color: var(--text-light);
}

.mobile-cta-buttons {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-bottom: 16px;
}

.mobile-cta-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  background: var(--primary-blue);
  color: var(--white);
  font-size: 13px;
  font-weight: 500;
  border-radius: 0px;
}

.mobile-cta-btn::after {
  content: '›';
  font-size: 16px;
}

.mobile-cta-btn.outline {
  background: transparent;
  color: var(--primary-blue);
  border: 1px solid var(--primary-blue);
}

.mobile-partner-section {
  margin-bottom: 16px;
}

.mobile-partner-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.mobile-partner-logo {
  width: 50px;
  height: 50px;
}

.mobile-partner-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-dark);
}

.mobile-contact-btn {
  display: block;
  text-align: center;
  padding: 16px;
  background: var(--primary-blue);
  color: var(--white);
  font-size: 15px;
  font-weight: 600;
  border-radius: 0px;
  margin-top: 24px;
}

body.menu-open {
  overflow: hidden;
}

/* ==================== Responsive ==================== */
@media (max-width: 1024px) {
  .nav-main,
  .btn-contact,
  .header-cta {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .mobile-menu {
    display: block;
  }

  .footer-grid,
  .footer .wp-block-columns,
  .footer .wp-block-columns.footer-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .hero-content--split {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }

  .hero-split-left,
  .hero-split-right {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
}





/* ==================== News Archive ==================== */
.news-archive-page {
  min-height: 100vh;
}

.archive-header {
  text-align: center;
  padding: 60px 0 40px;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 0;
}

.archive-title {
  font-family: 'Montserrat', sans-serif;
  font-size: 48px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--text-dark);
  margin-bottom: 8px;
}

.archive-subtitle {
  font-size: 14px;
  color: var(--text-gray);
  letter-spacing: 0.05em;
}

.news-archive-section {
  padding: 0 0 100px;
}

.news-archive-list {
  border-top: none;
}

.news-archive-item {
  display: grid;
  grid-template-columns: 280px 1fr auto;
  gap: 24px;
  align-items: center;
  padding: 28px 0;
  border-bottom: 1px solid var(--border-color);
  transition: background var(--transition-fast);
}

.news-archive-item:hover {
  background: var(--bg-light);
  margin: 0 -20px;
  padding-left: 20px;
  padding-right: 20px;
}

.news-archive-meta {
  display: flex;
  align-items: center;
  gap: 16px;
}

.news-archive-category a {
  display: inline-block;
  padding: 4px 12px;
  font-size: 11px;
  font-weight: 500;
  background: var(--primary-blue);
  color: var(--white);
  border-radius: 2px;
  text-decoration: none;
}

.news-archive-date {
  font-family: 'Montserrat', sans-serif;
  font-size: 14px;
  color: var(--text-gray);
}

.news-archive-title {
  font-size: 15px;
  font-weight: 500;
  line-height: 1.6;
  margin: 0;
}

.news-archive-title a {
  color: var(--text-dark);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.news-archive-title a:hover {
  color: var(--primary-blue);
}

.news-archive-arrow {
  font-size: 24px;
  color: var(--text-light);
  transition: all var(--transition-fast);
  margin: 0;
}

.news-archive-item:hover .news-archive-arrow {
  color: var(--primary-blue);
  transform: translateX(4px);
}

/* Pagination */
.news-pagination {
  margin-top: 60px;
  gap: 8px;
}

.news-pagination .wp-block-query-pagination-previous,
.news-pagination .wp-block-query-pagination-next {
  padding: 10px 20px;
  font-size: 13px;
  color: var(--text-dark);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.news-pagination .wp-block-query-pagination-previous:hover,
.news-pagination .wp-block-query-pagination-next:hover {
  background: var(--primary-blue);
  border-color: var(--primary-blue);
  color: var(--white);
}

.news-pagination .wp-block-query-pagination-numbers {
  display: flex;
  gap: 4px;
}

.news-pagination .wp-block-query-pagination-numbers .page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  font-family: 'Montserrat', sans-serif;
  font-size: 14px;
  color: var(--text-dark);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  text-decoration: none;
  transition: all var(--transition-fast);
}

.news-pagination .wp-block-query-pagination-numbers .page-numbers:hover,
.news-pagination .wp-block-query-pagination-numbers .page-numbers.current {
  background: var(--primary-blue);
  border-color: var(--primary-blue);
  color: var(--white);
}



/* ==================== Page Transition ==================== */
@keyframes pageIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

body {
  animation: pageIn 0.6s ease;
}

.header {
  animation: none;
}

/* ==================== WordPress Overrides ==================== */
.aqutics-front-page {
  margin-top: 0;
  padding-top: 0;
}

.admin-bar .header {
  top: 32px;
}



.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ==================== heading-decoration ==================== */

.heading-decoration {
  display: flex;
  gap: 0;
  margin-top: 30px !important;
  margin-bottom: 30px !important;
}

.line-blue {
  width: 30px;
  height: 4px;
  background: #0073aa;
}

.line-gray {
  width: 30px;
  height: 4px;
  background: #ccc;
}

/* グループブロックの配置に対応 */
.is-content-justification-left .heading-decoration {
  justify-content: flex-start;
}

.is-content-justification-center .heading-decoration {
  justify-content: center;
}

.is-content-justification-right .heading-decoration {
  justify-content: flex-end;
}



/* PCで非表示 */
@media (min-width: 769px) {
    .show-sp {
        display: none !important;
    }
}

/* ==================== External Link Icon ==================== */
.mega-menu-link[target="_blank"]::after,
.mega-cta-btn[target="_blank"]::after,
.partner-link[target="_blank"]::after {
  content: '↗';
  font-size: 12px;
  margin-left: 4px;
}

.mobile-nav-link[target="_blank"]::after,
.mobile-cta-btn[target="_blank"]::after {
  content: '↗';
  font-size: 12px;
  margin-left: 4px;
}


.wp-block-boldblocks-breadcrumb-block ol {
    display: flex;
    flex-wrap: wrap;
    gap: var(--bb--crumb-gap, .4em);
    list-style: none;
    margin: 0;
    padding: 0;
}

/* ==================== Tag Color Styles ==================== */
/* WordPress post_tag block */
.taxonomy-post_tag {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.taxonomy-post_tag a {
  display: inline-block;
  padding: 5px 16px;
  font-size: 13px;
  font-weight: 500;
  color: var(--white);
  background: var(--primary-blue);
  border-radius: 20px;
  text-decoration: none;
  line-height: normal;
  margin-top: 1px;
}

.taxonomy-post_tag .wp-block-post-terms__separator {
  display: none;
}

/* タグごとの色指定 */
.taxonomy-post_tag a[href*="/tag/takamel"],
.news-tags a[href*="/tag/takamel"],
.news-main .wp-block-post-terms a[href*="/tag/takamel"] {
  background: linear-gradient(90deg, #EE5378 0%, #335498 100%);
}

.taxonomy-post_tag a[href*="/tag/aqutics"],
.news-tags a[href*="/tag/aqutics"],
.news-main .wp-block-post-terms a[href*="/tag/aqutics"] {
  background: #2A579A;
}

.taxonomy-post_tag a[href*="/tag/makasel"],
.news-tags a[href*="/tag/makasel"],
.news-main .wp-block-post-terms a[href*="/tag/makasel"] {
  background: linear-gradient(90deg, #00AC82 0%, #2A579A 100%);
}

/* セパレーター（カンマ）を非表示 */
.taxonomy-post_tag .wp-block-post-terms__separator {
  display: none;
}

/* ==================== News Category Tabs ==================== */
.news-category-tabs {
  display: flex;
  justify-content: center;
  gap: 0;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 40px;
}

.news-category-tab {
  position: relative;
  padding: 16px 40px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-gray);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.news-category-tab:hover {
  color: var(--primary-blue);
}

.news-category-tab.is-active {
  color: var(--primary-blue);
}

.news-category-tab.is-active::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--primary-blue);
}



/* ==================== Timeline (History Page) ==================== */

.timeline-section {
  padding: 0 20px;
}

.timeline {
  position: relative;
  padding-left: 20px;
}

/* 縦線 */
.timeline::before {
  content: '';
  position: absolute;
  left: 227px;
  top: 20px;
  bottom: 20px;
  width: 1px;
  background: #2b5ba9;
}

.timeline-year-block {
  margin-bottom: 40px;
}

.timeline-year-header {
  gap: 60px !important;
  align-items: flex-start !important;
}

.timeline-year-col {
  text-align: right;
  padding-right: 30px !important;
  position: relative;
}

/* ドット */
.timeline-year-col::after {
  content: '';
  position: absolute;
  right: -33px;
  top: 20px;
  width: 12px;
  height: 12px;
  background: var(--primary-blue);
  border-radius: 50%;
}

.timeline-events-col {
  padding-left: 30px !important;
  padding-top: 8px;
}

.timeline-texts {
  display: flex;
  flex-direction: column;
  gap: 0;
}



/* ==================== Focus Style (フォーカス枠線) ==================== */
a:focus,
button:focus,
.news-category-tab:focus {
  outline: none;
}

a:focus-visible,
button:focus-visible,
.news-category-tab:focus-visible {
  outline: 2px solid var(--primary-blue);
  outline-offset: 2px;
}

/* ==================== Vertical Divider (縦線) ==================== */
.vertical-divider {
  width: 1px;
  height: 100%;
  min-height: 300px;
  background: var(--border-color);
  margin: 0 auto;
}

/* ==================== News Date No Wrap ==================== */
.news-date {
  white-space: nowrap;
}

.news-item {
  align-items: flex-start !important;
}

/* Read More WP ボタン */
.rmwp-button-wrap {
    display: block;
    text-align: center;
    margin-top: 30px;
}

.rmwp-button-wrap button,
.rmwp-button-wrap button.open {
    background-color: var(--primary-blue, #2B5BA9);
    color: #fff;
    border: 1px solid var(--primary-blue, #2B5BA9);
    padding: 10px 24px;
    font-family: 'Noto Sans JP', sans-serif;
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.05em;
    border-radius: 0;
    cursor: pointer;
    transition: all 0.3s ease;
}

.rmwp-button-wrap button:hover,
.rmwp-button-wrap button.open:hover {
    background-color: #fff;
    color: var(--primary-blue, #2B5BA9);
}

/* ポップアップ内 h3 スタイル */
.pum-container h3.wp-block-heading {
    font-size: var(--wp--preset--font-size--x-large, 42px);
    font-style: normal;
    font-weight: 700;
}

/* ポップアップ内 p スタイル */
.pum-container p {
    font-family: 'Noto Sans JP', sans-serif;
    font-size: 14px;
    font-weight: 400;
    line-height: 2;
    color: var(--text-gray, #666);
}

/* 数字と単位のベースライン揃え */
.numbers-unit {
    align-items: baseline;
}

/* 数字カードの高さを自動フィット */
.numbers-cards.wp-block-columns {
    align-items: stretch !important;
}

.numbers-cards > .wp-block-column {
    display: flex !important;
}

.number-card {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

/* ==================== parallax text ==================== */
/* パララックス背景テキスト */
.has-parallax-bg {
    position: relative;
    overflow: visible;  /* hidden → visible に変更 */
}

.parallax-text {
    position: absolute;
    right: -5%;
    top: 100px;
    transform: translateY(-50%);
    z-index: -10;
    pointer-events: none;
    overflow: visible;  /* 追加 */
}

.parallax-text p {
    font-family: 'Inter', sans-serif;
    font-size: clamp(60px, 10vw, 150px);
    font-weight: bolder;
    line-height: 1.05;
    text-align: right;
    margin: 0;
    padding-bottom: 0.1em;  /* 追加：下部の余白 */
    /* グラデーション設定 */
    background: linear-gradient(to right, rgba(153, 153, 153, 0.15), rgba(42, 87, 154, 0.15));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: normal;
}

/* 本文コンテンツを前面に */
.has-parallax-bg > *:not(.parallax-text) {
    position: relative;
    z-index: 1;
}

/* 青ボタンに白矢印 */
.has-arrow .wp-block-button__link {
    position: relative;
    padding-right: 40px;
}

.has-arrow .wp-block-button__link::after {
    content: '';
    position: absolute;
    right: 20px;
    top: 50%;
    width: 5px;
    height: 5px;
    border-top: 1px solid #fff;
    border-right: 1px solid #fff;
    transform: translateY(-50%) rotate(45deg);
}

/* 白ボタン（アウトライン）に青矢印 */
.has-arrow.is-style-outline .wp-block-button__link::after {
    border-top-color: var(--primary-blue, #2B5BA9);
    border-right-color: var(--primary-blue, #2B5BA9);
}

/* ホバー時の色反転 */
.has-arrow.is-style-outline .wp-block-button__link:hover::after {
    border-top-color: #fff;
    border-right-color: #fff;
}

.has-arrow.is-style-fill .wp-block-button__link:hover::after {
    border-top-color: var(--primary-blue, #2B5BA9);
    border-right-color: var(--primary-blue, #2B5BA9);
}