@charset "UTF-8";
/* === Design Tokens === */
:root {
  --kvant-black: #000000;
  --kvant-darker: #030303;
  --kvant-dark: #0a0a0a;
  --kvant-dark-mid: #0f0f0f;
  --kvant-card-bg: #141414;
  --kvant-border: #1a1a1a;
  --kvant-border-light: #252525;
  --kvant-cyan: #00d4ff;
  --kvant-cyan-dim: #00a8cc;
  --kvant-blue: #0066ff;
  --kvant-purple: #7b2fff;
  --kvant-magenta: #ff00aa;
  --glow-cyan: rgba(0, 212, 255, 0.25);
  --gradient-hero: linear-gradient(180deg, #000 0%, #050508 40%, #0a0a0f 100%);
  --gradient-card: linear-gradient(165deg, #141414 0%, #0c0c0c 100%);
  --gradient-accent: linear-gradient(
    90deg,
    #00d4ff 0%,
    #7b2fff 50%,
    #ff00aa 100%
  );
  --gradient-beam: linear-gradient(
    90deg,
    transparent 0%,
    #00d4ff 50%,
    transparent 100%
  );
  --text-primary: #ffffff;
  --text-secondary: #b8b8c0;
  --text-muted: #6a6a72;
  --text-dark: #1a1a1a;
  --white-bg: #0d0d0d;
  --white-card-bg: #111111;
  --white-border: #1e1e1e;
  --font-heading: "Inter", "Noto Sans JP", sans-serif;
  --font-body: "Noto Sans JP", "Inter", sans-serif;
  --section-py: 6rem;
  --section-py-sm: 4rem;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 14px;
  --radius-xl: 20px;
  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-glow: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --header-height: 72px;
}

/* === Base === */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-padding-top: var(--header-height);
}

body {
  background-color: var(--kvant-black);
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.75;
  margin: 0;
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  color: var(--text-primary);
  line-height: 1.3;
  margin-top: 0;
}

h1 {
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 900;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
}

h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  margin-top: 2.5rem;
  margin-bottom: 0.75rem;
}

h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-top: 2rem;
  margin-bottom: 0.5rem;
}

h4 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
}

h5 {
  font-size: 1rem;
  font-weight: 600;
  margin-top: 1.25rem;
  margin-bottom: 0.4rem;
}

h6 {
  font-size: 0.9rem;
  font-weight: 600;
  margin-top: 1rem;
  margin-bottom: 0.4rem;
}

/* --- セクション内の最初の見出しは上マージンを除去 --- */
.section-padding > .container > h2:first-child,
.section-padding > .container > h3:first-child {
  margin-top: 0;
}

/* --- ol/ul リスト要素の間隔（breadcrumb等は除外） --- */
ol:not(.breadcrumb) > li,
ul:not(.navbar-nav):not(.dropdown-menu):not(.list-unstyled):not(.top-bar-nav):not(.ph-specs):not(.breadcrumb) > li {
  margin-bottom: 0.75em;
}
ol:not(.breadcrumb) > li:last-child,
ul:not(.navbar-nav):not(.dropdown-menu):not(.list-unstyled):not(.top-bar-nav):not(.ph-specs):not(.breadcrumb) > li:last-child {
  margin-bottom: 0;
}

p {
  margin-top: 0;
  margin-bottom: 1rem;
}

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

a:hover {
  color: var(--kvant-cyan-dim);
}

/* --- main 内の文中リンクにはデフォルトで下線を付与（メンテナンス性向上） --- */
main a:not(.btn):not(.btn-kvant-primary):not(.btn-outline-info):not(.text-decoration-none):not(.breadcrumb-item a):not(.nav-link):not(.unity-download-list a):not(.unity-purchase-btn) {
  text-decoration: underline;
}

main a:not(.btn):not(.btn-kvant-primary):not(.btn-outline-info):not(.text-decoration-none):not(.unity-download-list a):not(.unity-purchase-btn):hover {
  text-decoration: underline;
}

main > section {
  overflow: hidden;
}

/* --- main 内のテーブル th はデフォルトでシアン色（メンテナンス性向上） --- */
/* Bootstrap .table-dark より詳細度を上げて確実に適用 */
main .table.table-dark th,
main table th {
  color: var(--kvant-cyan);
}

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

/* --- ネオングロー付きリストマーカー --- */
ul:not(.navbar-nav):not(.dropdown-menu):not(.list-unstyled):not(.top-bar-nav):not(.ph-specs) {
  list-style: none;
  padding-left: 1.5em;
}
ul:not(.navbar-nav):not(.dropdown-menu):not(.list-unstyled):not(.top-bar-nav):not(.ph-specs) > li {
  position: relative;
  padding-left: 0.25em;
  margin-bottom: 0.4em;
}
ul:not(.navbar-nav):not(.dropdown-menu):not(.list-unstyled):not(.top-bar-nav):not(.ph-specs) > li::before {
  content: "";
  position: absolute;
  left: -1.25em;
  top: 0.5em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--kvant-cyan);
  box-shadow: 0 0 4px var(--kvant-cyan), 0 0 10px var(--glow-cyan), 0 0 20px rgba(0, 212, 255, 0.12);
}

/* === Animations === */
@keyframes laser-pulse {
  0%, 100% {
    opacity: 0.6;
  }
  50% {
    opacity: 1;
  }
}
.laser-line-pulse {
  animation: laser-pulse 3s ease-in-out infinite;
}

@keyframes scroll-bounce {
  0%, 100% {
    transform: translateY(0);
    opacity: 0.6;
  }
  50% {
    transform: translateY(8px);
    opacity: 1;
  }
}
.scroll-indicator {
  animation: scroll-bounce 2s ease-in-out infinite;
}

/* --- 後方互換: 既存の空div版も維持（new/配下の既存ページ用） --- */
.laser-line-accent {
  width: 180px;
  height: 2px;
  background: var(--gradient-accent);
  margin: 2rem auto;
  position: relative;
}
.laser-line-accent::after {
  content: "";
  position: absolute;
  top: -2px;
  left: 0;
  right: 0;
  bottom: -2px;
  background: inherit;
  filter: blur(6px);
  opacity: 0.5;
}

.hair-line-accent {
  width: 300px;
  height: 1px;
  background: var(--gradient-accent);
  margin: 1rem 0 2rem;
  position: relative;
}
.hair-line-accent::after {
  content: "";
  position: absolute;
  top: -2px;
  left: 0;
  right: 0;
  bottom: -2px;
  background: inherit;
  filter: blur(3px);
  opacity: 0.3;
}

@media (prefers-reduced-motion: reduce) {
  .laser-line-pulse,
  .scroll-indicator {
    animation: none !important;
  }
}
.hover-bright-card {
  border: 1px solid var(--kvant-border);
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
  transition: transform var(--transition-base), border-color var(--transition-glow), box-shadow var(--transition-glow);
}
.hover-bright-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 12%;
  right: 12%;
  height: 2px;
  background: var(--gradient-accent);
  opacity: 0;
  transition: opacity var(--transition-glow);
}
.hover-bright-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 212, 255, 0.25);
  box-shadow: 0 10px 36px rgba(0, 0, 0, 0.3);
}
.hover-bright-card:hover::before {
  opacity: 1;
}

/* --- ライトボックス（画像拡大表示） --- */
.kvant-lightbox-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0, 0, 0, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: zoom-out;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}
.kvant-lightbox-overlay.active {
  opacity: 1;
  visibility: visible;
}
.kvant-lightbox-overlay .kvant-lightbox-img {
  max-width: 90vw;
  max-height: 90vh;
  -o-object-fit: contain;
     object-fit: contain;
  border-radius: var(--radius-lg);
  box-shadow: 0 0 40px rgba(0, 212, 255, 0.15);
}

/* === Sections === */
.section-dark {
  background-color: var(--kvant-dark);
}

.section-darker {
  background-color: var(--kvant-darker);
}

.section-dark-mid {
  background-color: var(--kvant-dark-mid);
}

.section-white {
  background-color: var(--white-bg);
  color: var(--text-secondary);
}

.section-white h2,
.section-white h3 {
  color: var(--text-primary);
}

.section-white p {
  color: var(--text-muted);
}

.section-padding {
  padding-top: var(--section-py);
  padding-bottom: var(--section-py);
}

.section-overline {
  font-family: var(--font-heading);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--kvant-cyan);
  margin-bottom: 0.75rem;
}

h2 {
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 700;
  letter-spacing: 0.03em;
  position: relative;
  padding-bottom: 2rem;
  margin-bottom: 2rem;
}
h2::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 180px;
  max-width: 100%;
  height: 2px;
  background: var(--gradient-accent);
  filter: drop-shadow(0 0 6px rgba(0, 212, 255, 0.5));
}
h2.text-center::after {
  left: 50%;
  transform: translateX(-50%);
}
h2.text-end::after {
  left: auto;
  right: 0;
}

.text-center h2::after {
  left: 50%;
  transform: translateX(-50%);
}

.text-end h2::after {
  left: auto;
  right: 0;
}

@media (min-width: 992px) {
  .text-lg-start h2::after {
    left: 0;
    transform: none;
  }
  .text-lg-end h2::after {
    left: auto;
    right: 0;
  }
}
/* --- h3 のアクセントライン: ::after疑似要素で実現 --- */
h3 {
  position: relative;
  padding-bottom: 1.5rem;
  margin-bottom: 1.5rem;
}
h3::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 300px;
  max-width: 100%;
  height: 1px;
  background: var(--gradient-accent);
  filter: drop-shadow(0 0 3px rgba(0, 212, 255, 0.3));
}
h3.text-center::after {
  left: 50%;
  transform: translateX(-50%);
}
h3.text-end::after {
  left: auto;
  right: 0;
}

.text-center h3::after {
  left: 50%;
  transform: translateX(-50%);
}

.text-end h3::after {
  left: auto;
  right: 0;
}

@media (min-width: 992px) {
  .text-lg-start h3::after {
    left: 0;
    transform: none;
  }
  .text-lg-end h3::after {
    left: auto;
    right: 0;
  }
}
.section-subtitle {
  color: var(--text-muted);
  max-width: 580px;
  margin-left: auto;
  margin-right: auto;
  font-size: 0.95rem;
}

.section-white .section-overline {
  color: var(--kvant-cyan-dim);
}

/* === Header / Nav === */
.site-header-wrapper {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1050;
  max-width: 100dvw;
  transition: transform var(--transition-base);
}

/* Top Bar */
.top-bar {
  background-color: #111; /* Lighter background for distinction */
  border-bottom: 1px solid rgba(255, 255, 255, 0.15); /* Slightly stronger border */
  padding: 0;
  min-height: 40px;
  display: flex;
  align-items: center;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  position: relative;
  z-index: 1051;
}

.top-bar-nav {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  justify-content: center;
  gap: 1.5rem;
}

.top-bar-nav a {
  color: var(--text-muted);
  text-decoration: none;
  font-weight: 500;
  transition: color var(--transition-fast);
  padding: 0.25rem 0;
  display: block;
  line-height: 1.2;
}

.top-bar-nav a:hover,
.top-bar-nav a.active {
  color: #fff;
}

.top-bar-nav a.active {
  border-bottom: 2px solid var(--kvant-cyan);
}

.top-bar-nav a:hover {
  color: var(--kvant-cyan);
}

/* Main Navbar */
.site-navbar {
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 0.5rem;
  padding-bottom: 0.5rem;
  transition: background var(--transition-base);
}

.site-navbar .navbar-brand {
  padding: 0;
  display: flex;
  align-items: center;
}

.site-navbar .navbar-brand img {
  height: 36px;
  width: auto;
  display: block;
}

.site-navbar .nav-link {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--text-secondary) !important;
  padding: 0.5rem 1rem !important;
  position: relative;
  transition: color var(--transition-fast);
}

.site-navbar .nav-link::after {
  content: "";
  display: block;
  width: 100%;
  height: 1px;
  background: var(--kvant-cyan);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.3s ease;
  position: absolute;
  bottom: 0;
  left: 0;
}

.site-navbar .nav-link:hover,
.site-navbar .nav-link.active,
.site-navbar .nav-link.show {
  /* Dropdown open state */
  color: var(--kvant-cyan) !important;
}

.site-navbar .nav-link:hover::after,
.site-navbar .nav-link.active::after {
  transform: scaleX(1);
}

/* Dropdowns */
.dropdown-menu-dark {
  background-color: rgba(15, 15, 15, 0.95);
  backdrop-filter: blur(12px);
  border: 1px solid var(--kvant-border);
  border-radius: var(--radius-md);
  margin-top: 0.5rem;
  padding: 0.5rem 0;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

.dropdown-item {
  font-size: 0.85rem;
  color: var(--text-secondary);
  padding: 0.5rem 1.25rem;
  transition: all var(--transition-fast);
}

.dropdown-item:hover,
.dropdown-item:focus {
  background-color: rgba(255, 255, 255, 0.05);
  color: var(--kvant-cyan);
  padding-left: 1.5rem; /* Slight shift effect */
}

.nav-cta {
  border: 1px solid var(--kvant-cyan);
  color: var(--kvant-cyan) !important;
  border-radius: var(--radius-md);
  padding: 0.45rem 1.25rem !important;
  font-size: 0.8rem !important;
  transition: all var(--transition-base);
}

.nav-cta:hover {
  background: var(--kvant-cyan);
  color: var(--kvant-black) !important;
}

.nav-cta::after {
  display: none !important;
}

.has-megamenu {
  position: static;
}
.has-megamenu .megamenu {
  padding: 1rem;
  max-height: 50vh;
  overflow: auto;
}
.has-megamenu .megamenu .col-megamenu .title {
  color: var(--kvant-cyan);
  font-size: 1rem;
  font-weight: 700;
}
.has-megamenu .megamenu .col-megamenu .title a {
  color: var(--kvant-cyan);
}
.has-megamenu .megamenu .col-megamenu ul {
  position: relative;
  padding-left: 16px;
}
.has-megamenu .megamenu .col-megamenu ul li {
  position: relative;
  padding-left: 12px;
}
.has-megamenu .megamenu .col-megamenu ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 8px;
  height: 1px;
  background-color: rgba(255, 255, 255, 0.3);
}
.has-megamenu .megamenu .col-megamenu ul li::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 1px;
  height: 100%;
  background-color: rgba(255, 255, 255, 0.3);
}
.has-megamenu .megamenu .col-megamenu ul li:last-child::after {
  height: 50%;
}
.has-megamenu .megamenu .col-megamenu ul li a {
  color: var(--text-secondary);
  font-size: 0.9rem;
  transition: all var(--transition-fast);
}
.has-megamenu .megamenu .col-megamenu ul li a:hover {
  color: var(--kvant-cyan);
}
@media (min-width: 992px) {
  .has-megamenu .megamenu {
    position: absolute;
    max-height: -moz-fit-content;
    max-height: fit-content;
    left: 0;
    right: 0;
    width: 100%;
  }
}

/* === Footer === */
.site-footer {
  background: var(--kvant-black);
  border-top: 1px solid var(--kvant-border);
  padding-top: 4rem;
  padding-bottom: 2rem;
}

.site-footer h5 {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--text-primary);
  margin-bottom: 1.25rem;
}

.site-footer p,
.site-footer a {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.site-footer a {
  text-decoration: none;
  transition: color var(--transition-fast);
}

.site-footer a:hover {
  color: var(--kvant-cyan);
}

.footer-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border: 1px solid var(--kvant-border);
  border-radius: 50%;
  color: var(--text-muted);
  font-size: 1rem;
  margin-right: 0.5rem;
  transition: all var(--transition-base);
}

.footer-social a:hover {
  border-color: var(--kvant-cyan);
  color: var(--kvant-cyan);
  box-shadow: 0 0 14px rgba(0, 212, 255, 0.2);
}

.footer-bottom {
  border-top: 1px solid var(--kvant-border);
  margin-top: 3rem;
  padding-top: 1.5rem;
  text-align: center;
}

.footer-bottom p {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin: 0;
}

/* Responsive for Layout */
@media (max-width: 575.98px) {
  .section-py,
  .section-padding {
    padding-top: 4rem;
    padding-bottom: 4rem;
  }
}
/* Product Card (image + text) — hover-bright-card と組み合わせて使う */
.card-product {
  background: var(--gradient-card);
  height: 100%;
  display: flex;
  flex-direction: column;
}
.card-product__img {
  width: 100%;
  aspect-ratio: 4/3;
  -o-object-fit: cover;
     object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}
.card-product:hover .card-product__img {
  transform: scale(1.05);
}
.card-product__body {
  padding: 1.25rem;
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* Icon Links (Header) */
.icon-link {
  color: var(--text-muted);
  font-size: 1.1rem;
  transition: color var(--transition-fast);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid transparent;
  line-height: 1; /* Ensure no line-height issues */
}

.icon-link i {
  display: inline-block;
  line-height: 1;
}

.icon-link:hover {
  color: var(--kvant-cyan);
  background: rgba(0, 212, 255, 0.05);
  border-color: rgba(0, 212, 255, 0.1);
}

/* === Buttons === */
.btn-kvant-primary {
  display: inline-block;
  background: var(--kvant-cyan);
  color: var(--kvant-black) !important;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.05em;
  padding: 0.9rem 2.25rem;
  border: none;
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  cursor: pointer;
  text-decoration: none !important;
}

.btn-kvant-primary:hover {
  background: #00e5ff;
  color: var(--kvant-black) !important;
  box-shadow: 0 0 28px rgba(0, 212, 255, 0.35);
  transform: translateY(-2px);
  text-decoration: none !important;
}

.btn-kvant-outline {
  display: inline-block;
  background: transparent;
  color: var(--kvant-cyan) !important;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 0.9rem 2.25rem;
  border: 1px solid var(--kvant-cyan);
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  cursor: pointer;
  text-decoration: none !important;
}

.btn-kvant-outline:hover {
  background: var(--kvant-cyan);
  color: var(--kvant-black) !important;
  box-shadow: 0 0 20px rgba(0, 212, 255, 0.2);
  transform: translateY(-2px);
  text-decoration: none !important;
}

.btn-kvant-outline-white {
  display: inline-block;
  background: rgba(0, 0, 0, 0.45);
  color: var(--text-primary) !important;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 0.9rem 2.25rem;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  cursor: pointer;
  text-decoration: none !important;
}

.btn-kvant-outline-white:hover {
  border-color: var(--kvant-cyan);
  color: var(--kvant-cyan) !important;
  text-decoration: none !important;
}

.btn-glow:hover {
  box-shadow: 0 0 24px var(--glow-cyan), 0 0 48px rgba(0, 212, 255, 0.12);
}

/* === Form Dark === */
.form-dark .form-control {
  background: rgba(20, 20, 20, 0.9);
  border: 1px solid var(--kvant-border);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  padding: 0.9rem 1rem;
  font-size: 0.95rem;
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.form-dark .form-control:focus {
  border-color: var(--kvant-cyan);
  box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.12);
  outline: none;
}

.form-dark .form-control::-moz-placeholder {
  color: var(--text-muted);
}

.form-dark .form-control::placeholder {
  color: var(--text-muted);
}

.form-dark .form-label {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
}

/* === Search Overlay === */
.search-overlay {
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  border-bottom: 1px solid var(--kvant-cyan);
  padding: 1.5rem 0;
  transform: translateY(-20px);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 1040;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.search-overlay.active {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}

.search-container {
  display: flex;
  align-items: center;
  gap: 1rem;
  max-width: 800px;
  margin: 0 auto;
}

.search-form {
  display: flex;
  align-items: center;
  flex: 1;
  position: relative;
}

.search-input {
  width: 100%;
  background: transparent;
  border: none;
  font-family: var(--font-heading);
  font-size: 1.25rem;
  color: #fff;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  transition: border-color var(--transition-fast);
}

.search-input:focus {
  outline: none;
  border-bottom-color: var(--kvant-cyan);
}

.search-input::-moz-placeholder {
  color: var(--text-muted);
  font-size: 1.1rem;
}

.search-input::placeholder {
  color: var(--text-muted);
  font-size: 1.1rem;
}

.search-submit {
  background: none;
  border: none;
  color: var(--kvant-cyan);
  font-size: 1.25rem;
  cursor: pointer;
  padding: 0.5rem;
  position: absolute;
  right: 0;
  transition: transform var(--transition-fast);
}

.search-submit:hover {
  transform: scale(1.1);
}

.search-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.5rem;
  cursor: pointer;
  transition: color var(--transition-fast);
  padding: 0.5rem;
}

.search-close:hover {
  color: #fff;
}

/* === 動画アスペクト比 拡張 === */
/* Bootstrap 5にない 9:16 縦長比率を追加 */
.ratio-9x16 {
  --bs-aspect-ratio: 177.78%; /* 16/9 * 100 */
}

/* 縦長動画: 画面内に収まるよう高さを制限 */
.ratio-9x16 {
  max-height: 80vh;
  width: auto; /* 高さ制限に合わせて幅を自動調整 */
  aspect-ratio: 9/16;
  margin: 0 auto; /* 中央揃え */
}
.ratio-9x16 > * {
  width: 100%;
  height: 100%;
}

/* ========== TOP PAGE ========== */
.hero-top {
  position: relative;
  min-height: 100vh;
  background: var(--kvant-black);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding-top: 112px; /* TopBar + Navbar */
}
.hero-top .hero-scroll {
  font-size: 4rem;
  margin-top: 1rem;
}

/* タイトル部分 背景スライドショー */
.hero-slideshow {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.hero-slideshow::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.3) 0%, rgba(0, 0, 0, 0.1) 40%, rgba(0, 0, 0, 0.7) 100%);
  z-index: 1;
}

.hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center bottom;
  background-repeat: no-repeat;
  opacity: 0;
  animation: hero-fade 16s ease-in-out infinite;
}

@keyframes hero-fade {
  0% {
    opacity: 0;
    transform: scale(1.05);
  }
  5% {
    opacity: 1;
  }
  25% {
    opacity: 1;
    transform: scale(1);
  }
  30% {
    opacity: 0;
  }
  100% {
    opacity: 0;
  }
}
.hero-slide:nth-child(1) {
  animation-delay: 0s;
}

.hero-slide:nth-child(2) {
  animation-delay: 4s;
}

.hero-slide:nth-child(3) {
  animation-delay: 8s;
}

.hero-slide:nth-child(4) {
  animation-delay: 12s;
}

.hero-slide:nth-child(5) {
  animation-delay: 16s;
}

.hero-slide:nth-child(6) {
  animation-delay: 20s;
}

.hero-slide:nth-child(7) {
  animation-delay: 24s;
}

.hero-slide:nth-child(8) {
  animation-delay: 28s;
}

.hero-slide:nth-child(9) {
  animation-delay: 32s;
}

.hero-slide:nth-child(10) {
  animation-delay: 36s;
}

.hero-top::before {
  content: "";
  position: absolute;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 50% 50%, transparent 0%, var(--kvant-black) 100%);
  pointer-events: none;
  z-index: 2;
  opacity: 0.8;
}

.hero-top::after {
  display: none;
}

/* 文字エリア */
.hero-content {
  position: relative;
  z-index: 3;
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
  padding: 0 1.5rem;
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border-radius: 0;
}

.hero-tagline {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--kvant-cyan);
  margin-bottom: 2rem;
  display: inline-block;
  padding: 0.5rem 1.5rem;
  background: rgba(0, 0, 0, 0.6);
  border: 1px solid rgba(0, 212, 255, 0.3);
  border-radius: 0.3rem;
  backdrop-filter: blur(4px);
  text-shadow: none;
}

.hero-title {
  font-size: clamp(2rem, 8vw, 4rem);
  font-weight: 900;
  letter-spacing: 0.05em;
  color: var(--text-primary);
  margin-bottom: 1rem;
  line-height: 1;
  text-transform: uppercase;
  text-shadow: 0 0 10px rgba(0, 212, 255, 0.1), 0 0 40px rgba(0, 212, 255, 0.15);
}

.hero-subtitle {
  font-size: clamp(1rem, 2.5vw, 1.35rem);
  font-weight: 400;
  color: #e0e0e0;
  letter-spacing: 0.05em;
  margin-bottom: 3rem;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.8);
}

.hero-buttons {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 1rem;
}

/* Category cards */
.category-section {
  padding-top: var(--section-py);
  padding-bottom: var(--section-py);
}

.category-card {
  background: rgba(20, 20, 20, 0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-lg);
  padding: 2.5rem 1.5rem;
  text-align: center;
  height: 100%;
  transition: transform var(--transition-base), border-color var(--transition-glow), box-shadow var(--transition-glow);
  position: relative;
  overflow: hidden;
}

.category-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 15%;
  right: 15%;
  height: 1px;
  background: var(--gradient-accent);
  opacity: 0;
  transition: opacity var(--transition-glow);
}

.category-card:hover {
  transform: translateY(-6px);
  border-color: rgba(0, 212, 255, 0.25);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(0, 212, 255, 0.08);
}

.category-card:hover::before {
  opacity: 1;
}

.category-icon {
  font-size: 2.25rem;
  color: var(--kvant-cyan);
  margin-bottom: 1.25rem;
}

.category-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.category-count {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.category-arrow {
  color: var(--kvant-cyan);
  font-size: 1.1rem;
  transition: transform var(--transition-base);
}

.category-card:hover .category-arrow {
  transform: translateX(4px);
}

/* Featured */
.featured-section {
  padding-top: var(--section-py);
  padding-bottom: var(--section-py);
  position: relative;
  overflow: hidden;
}

.featured-section::before {
  content: "";
  position: absolute;
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, rgba(0, 212, 255, 0.04) 0%, transparent 70%);
  top: 50%;
  left: -120px;
  transform: translateY(-50%);
  pointer-events: none;
}

.featured-image img {
  max-width: 100%;
  filter: drop-shadow(0 24px 56px rgba(0, 212, 255, 0.12));
}

.featured-badge {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--kvant-cyan);
  border: 1px solid var(--kvant-cyan);
  border-radius: 50px;
  padding: 0.35rem 1rem;
  margin-bottom: 1rem;
}

.featured-title {
  font-size: clamp(1.9rem, 4.5vw, 2.75rem);
  font-weight: 800;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
}

.featured-desc {
  color: var(--text-muted);
  margin-bottom: 1.5rem;
  line-height: 1.8;
  font-size: 0.95rem;
}

.featured-specs {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.featured-spec {
  background: var(--kvant-card-bg);
  border: 1px solid var(--kvant-border);
  border-radius: var(--radius-md);
  padding: 0.5rem 1rem;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--kvant-cyan);
}

/* === News List === */
.news-list {
  border-top: 1px solid var(--kvant-border);
}

.news-item {
  display: grid;
  grid-template-columns: 100px 1fr 24px;
  gap: 1.5rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--kvant-border);
  align-items: center;
  text-decoration: none !important;
  color: var(--text-secondary);
  transition: all var(--transition-base);
}

.news-item:hover {
  background: rgba(255, 255, 255, 0.02);
  padding-left: 1rem;
  padding-right: 1rem;
}

.news-date {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  color: var(--text-muted);
}

.news-content {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.news-tag {
  align-self: flex-start;
  font-size: 0.7rem;
  padding: 0.15rem 0.5rem;
  background: rgba(0, 212, 255, 0.1);
  color: var(--kvant-cyan);
  border-radius: 4px;
}

.news-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0;
  transition: color var(--transition-fast);
}

.news-item:hover .news-title {
  color: var(--kvant-cyan);
}

.news-arrow {
  color: var(--text-muted);
  font-size: 1rem;
  transition: all var(--transition-fast);
}

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

@media (max-width: 768px) {
  .news-item {
    grid-template-columns: 80px 1fr 24px;
    gap: 0.5rem;
  }
}
/* === Product Highlight Card === */
.product-highlight-card {
  background: var(--kvant-card-bg);
  border: 1px solid var(--kvant-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  position: relative;
}

.product-highlight-card::before {
  content: "";
  position: absolute;
  top: 0;
  width: 100%;
  height: 2px;
  background: var(--gradient-accent);
  opacity: 0.5;
}

.ph-image-wrapper {
  padding: 3rem;
  text-align: center;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.03) 0%, transparent 70%);
}

.ph-content {
  padding: 3rem;
}

.ph-title {
  font-size: 2.5rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 1rem;
}

.ph-desc {
  color: var(--text-secondary);
  margin-bottom: 2rem;
}

.ph-specs {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.ph-specs li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: var(--kvant-cyan);
  font-weight: 600;
}

/* === Product Cards === */
.product-card {
  background: var(--kvant-card-bg);
  border: 1px solid var(--kvant-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  height: 100%;
  transition: all var(--transition-base);
}

.product-card:hover {
  border-color: var(--kvant-cyan);
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.product-card h3 {
  color: #fff;
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.product-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.product-link {
  font-size: 0.9rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

/* === Support Tiles === */
.support-tile {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--kvant-border);
  border-radius: var(--radius-md);
  padding: 2rem 1rem;
  text-decoration: none;
  transition: all var(--transition-base);
}

.support-tile i {
  font-size: 2rem;
  color: var(--kvant-cyan);
  transition: transform var(--transition-fast);
}

.support-tile span {
  color: var(--text-primary);
  font-weight: 600;
  font-size: 0.95rem;
}

.support-tile:hover {
  background: rgba(0, 212, 255, 0.05);
  border-color: var(--kvant-cyan);
  transform: translateY(-3px);
}

.support-tile:hover i {
  transform: scale(1.1);
}

/* === Gallery Grid Styles (New) === */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2rem;
}

.gallery-card {
  position: relative;
  aspect-ratio: 4/3;
  background: var(--kvant-card-bg);
  border: 1px solid var(--kvant-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
}

.gallery-card img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  transition: transform 0.6s ease;
}

.gallery-card:hover img {
  transform: scale(1.1);
}

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.gallery-card:hover .gallery-overlay {
  opacity: 1;
}

.gallery-card-label {
  color: #fff;
  font-family: var(--font-heading);
  font-weight: 600;
  letter-spacing: 0.05em;
  transform: translateY(10px);
  transition: transform 0.3s ease;
  padding: 0.5rem 1rem;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  border: 1px solid var(--kvant-cyan);
  border-radius: 4px;
}

.gallery-card:hover .gallery-card-label {
  transform: translateY(0);
}

/* === About / Company Section === */
.about-section {
  padding-top: var(--section-py);
  padding-bottom: var(--section-py);
  background: linear-gradient(180deg, var(--kvant-black) 0%, #111 50%, var(--kvant-black) 100%);
  position: relative;
}

.about-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.about-text {
  font-size: 1.05rem;
  line-height: 1.9;
  color: var(--text-secondary);
  margin-bottom: 2rem;
}

/* Support */
.support-section {
  padding-top: var(--section-py);
  padding-bottom: var(--section-py);
}

.support-block {
  text-align: center;
  padding: 2rem 1rem;
}

.support-icon {
  font-size: 2rem;
  color: var(--kvant-cyan);
  margin-bottom: 1rem;
}

.support-block h3 {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.support-block p {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.support-link {
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--kvant-cyan);
}

.support-link:hover {
  text-decoration: underline;
}

/* ========== ATOM XR PAGE ========== */
.product-hero {
  position: relative;
  min-height: 82vh;
  background: var(--gradient-hero);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: var(--header-height);
  padding-bottom: 4rem;
}

.product-hero::before {
  content: "";
  position: absolute;
  width: 60vmin;
  height: 60vmin;
  background: radial-gradient(circle, rgba(0, 212, 255, 0.05) 0%, transparent 68%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.product-hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
}

.product-hero-image {
  max-width: 640px;
  margin: 0 auto 2rem;
}

.product-hero-image img {
  width: 100%;
  filter: drop-shadow(0 28px 72px rgba(0, 212, 255, 0.18));
}

.product-hero-title {
  font-size: clamp(2.75rem, 6vw, 4.5rem);
  font-weight: 900;
  letter-spacing: 0.15em;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.product-hero-quote {
  max-width: 680px;
  margin: 0 auto 2rem;
  font-size: 1rem;
  font-style: italic;
  color: var(--text-muted);
  line-height: 1.8;
}

.product-hero-badges {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-badge {
  background: rgba(15, 15, 15, 0.8);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(0, 212, 255, 0.25);
  border-radius: 0.3rem;
  padding: 0.6rem 1.4rem;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--kvant-cyan);
  letter-spacing: 0.05em;
}
.hero-badge h4 {
  color: var(--kvant-cyan);
  font-size: 1.8rem;
}

.product-intro {
  padding-top: var(--section-py);
  padding-bottom: var(--section-py);
}

.product-intro-body {
  max-width: 720px;
  margin: 0 auto;
}

.product-intro-body p {
  font-size: 1rem;
  line-height: 1.9;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.pull-quote {
  border-left: 3px solid var(--kvant-cyan-dim);
  padding: 1.5rem 2rem;
  margin: 2rem 0;
  background: rgba(0, 168, 204, 0.06);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.pull-quote p {
  font-size: 1.05rem;
  font-style: italic;
  color: var(--text-secondary) !important;
  margin: 0;
  line-height: 1.9;
}

.card-list {
  display: flex;
  flex-wrap: wrap;
}
.card-list a {
  text-decoration: none !important;
  color: unset;
}

.attributes-section {
  padding-top: var(--section-py);
  padding-bottom: var(--section-py);
}

.attribute-card-new {
  background: var(--gradient-card);
  border: 1px solid var(--kvant-border);
  border-radius: var(--radius-md);
  text-align: center;
  height: 100%;
}
.attribute-card-new .card-image {
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;
  background-color: #222;
}
.attribute-card-new .card-image::after {
  content: "";
  display: block;
  padding-top: 60%;
}
.attribute-card-new .card-image.big-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  color: #666;
}
.attribute-card-new .card-body {
  padding: 1.5rem;
}
.attribute-card-new .card-body h3 {
  margin: 0px;
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: var(--kvant-cyan);
  margin-bottom: 0.75rem;
}

.attribute-icon {
  font-size: 2.25rem;
  color: var(--kvant-cyan);
  margin-bottom: 1rem;
}

.attribute-card-new .attribute-card-new p {
  color: var(--text-muted);
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.7;
}

.features-section {
  padding-top: var(--section-py);
  padding-bottom: var(--section-py);
}

.feature-card {
  background: var(--kvant-card-bg);
  border-left: 3px solid var(--kvant-cyan);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 1.75rem 1.75rem 1.75rem 2rem;
  height: 100%;
  transition: border-color var(--transition-base), background var(--transition-base);
}

.feature-card:hover {
  background: rgba(0, 212, 255, 0.03);
  border-left-color: var(--kvant-purple);
}

.feature-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
}

.feature-card p {
  color: var(--text-muted);
  font-size: 0.88rem;
  margin: 0;
  line-height: 1.7;
}

.variants-section {
  padding-top: var(--section-py);
  padding-bottom: var(--section-py);
}

.product-model-card {
  background: var(--gradient-card);
  border: 1px solid var(--kvant-border);
  border-radius: 0.3rem;
  overflow: hidden;
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-glow);
}

.product-model-card:hover {
  border-color: rgba(0, 212, 255, 0.35);
  box-shadow: 0 0 36px rgba(0, 212, 255, 0.06);
  transform: translateY(-6px);
}

.product-image-wrapper {
  aspect-ratio: 4/3;
  overflow: hidden;
}

.product-image-wrapper img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  transition: transform 0.5s ease;
}

.product-model-card:hover .product-image-wrapper img {
  transform: scale(1.05);
}

.product-model-body {
  padding: 1.75rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.product-model-body h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.product-model-body .product-watt {
  font-family: var(--font-heading);
  font-size: 0.82rem;
  color: var(--kvant-cyan);
  font-weight: 600;
  margin-bottom: 1.25rem;
}

.accessories-section {
  padding-top: var(--section-py);
  padding-bottom: var(--section-py);
}

.accessory-card {
  background: var(--kvant-card-bg);
  border: 1px solid var(--kvant-border);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  text-align: center;
  transition: border-color var(--transition-base);
}

.accessory-card:hover {
  border-color: rgba(0, 212, 255, 0.3);
}

.accessory-card .accessory-icon {
  font-size: 1.4rem;
  color: var(--kvant-cyan);
  margin-bottom: 0.75rem;
}

.accessory-card h4 {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0;
}

.contact-section {
  padding-top: var(--section-py);
  padding-bottom: var(--section-py);
}

/* ========== XR-INDEX PAGE ========== */
/* XR Hero */
.hero {
  position: relative;
  height: 60vh;
  min-height: 150px;
  background: var(--kvant-black);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 112px;
}
.hero.th-80 {
  height: 80vh;
}
.hero.th-100 {
  height: 100vh;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  z-index: 0;
}

.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.5) 0%, rgba(0, 0, 0, 0.3) 40%, rgba(0, 0, 0, 0.85) 100%);
  z-index: 1;
}

.hero::before {
  content: "";
  position: absolute;
  width: 70vmin;
  height: 70vmin;
  background: radial-gradient(circle, rgba(0, 212, 255, 0.06) 0%, transparent 65%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.hero-overline {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--kvant-cyan);
  margin-bottom: 2rem;
  display: inline-block;
  padding: 0.5rem 1.5rem;
  background: rgba(0, 0, 0, 0.6);
  border: 1px solid rgba(0, 212, 255, 0.3);
  border-radius: var(--radius-sm);
  backdrop-filter: blur(4px);
}

.hero-title {
  font-size: clamp(2rem, 8vw, 4rem);
  font-weight: 900;
  letter-spacing: 0.15em;
  color: var(--text-primary);
  margin-bottom: 1rem;
  line-height: 1;
  text-transform: uppercase;
  text-shadow: 0 0 10px rgba(0, 212, 255, 0.1), 0 0 40px rgba(0, 212, 255, 0.15);
}

.hero-subtitle {
  font-size: clamp(1rem, 2.5vw, 1.35rem);
  font-weight: 400;
  color: #e0e0e0;
  letter-spacing: 0.05em;
  margin-bottom: 2rem;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.8);
}

.hero-badges {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.hero-buttons {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ヒーロースクロールインジケーター */
.hero .hero-scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 4;
  font-size: 2rem;
  color: rgba(255, 255, 255, 0.7);
  cursor: pointer;
  transition: color var(--transition-base);
}
.hero .hero-scroll:hover {
  color: var(--kvant-cyan);
}
.hero .hero-scroll i {
  display: block;
}

.breadcrumb {
  margin: 0.5rem 0 1rem;
  color: var(--text-muted);
  font-size: 0.9rem;
}
.breadcrumb .breadcrumb-item.active {
  color: var(--text-muted);
}
.breadcrumb .breadcrumb-item + .breadcrumb-item::before {
  color: var(--text-muted);
}

[class^=col-].section-title {
  text-align: left;
}
[class^=col-].section-title .laser-line-accent {
  margin: 1.5rem 0;
}
[class^=col-].section-title .img-fluid {
  margin: 1.5rem 0;
}

/* XR About */
.xr-about-body {
  max-width: 720px;
}
.xr-about-body p {
  font-size: 1rem;
  line-height: 1.9;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}
.xr-about-body ul li {
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

/* XR Attribute Lead Text */
.xr-attr-lead {
  font-size: 1rem !important;
  font-weight: 600;
  color: var(--text-secondary) !important;
  margin-bottom: 0.75rem !important;
}

/* XR Feature Row - 画像とテキストの交互レイアウト */
.xr-feature-row {
  display: flex;
  align-items: stretch;
  gap: 3rem;
  margin-bottom: 4rem;
}
.xr-feature-row:last-child {
  margin-bottom: 0;
}
.xr-feature-row {
  /* 偶数番目（reverse）: テキスト左・画像右 */
}
.xr-feature-row--reverse {
  flex-direction: row-reverse;
}

.xr-feature-row__img {
  flex: 1 1 60%;
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.xr-feature-row__img img {
  width: 100%;
  height: 100%;
  aspect-ratio: 16/10;
  -o-object-fit: cover;
     object-fit: cover;
  display: block;
  border-radius: var(--radius-lg);
  transition: transform 0.5s ease;
  border: 1px solid var(--kvant-border);
}
.xr-feature-row__img:hover img {
  transform: scale(1.03);
}

.xr-feature-row__body {
  flex: 1 1 40%;
  padding: 2rem;
  border: 1px solid var(--kvant-border);
  border-radius: var(--radius-lg);
}
.xr-feature-row__body h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 1rem;
}
.xr-feature-row__body h3::after {
  content: "";
  display: block;
  width: 50px;
  height: 2px;
  background: var(--kvant-cyan);
  margin-top: 1rem;
}
.xr-feature-row__body p {
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.8;
  margin: 0;
}

/* レスポンシブ: モバイルでは縦積み */
@media (max-width: 767.98px) {
  .xr-feature-row,
  .xr-feature-row.xr-feature-row--reverse {
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 3rem;
  }
  .xr-feature-row__body h3 {
    font-size: 1.25rem;
  }
  .xr-feature-row__body p {
    font-size: 0.92rem;
  }
  [class^=col-].section-title {
    text-align: center;
  }
  [class^=col-].section-title .laser-line-accent {
    margin: 1.5rem auto;
  }
  [class^=col-].section-title .img-fluid {
    margin: 1.5rem auto;
  }
  .sub-title {
    text-align: center;
  }
  .sub-title .hair-line-accent {
    margin: 1.5rem auto;
  }
}
/* XR Model Specs List */
.xr-model-specs {
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem 0;
  text-align: left;
  width: 100%;
}

.xr-model-specs li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-secondary);
  padding: 0.4rem 0;
  border-bottom: 1px solid var(--kvant-border);
}

.xr-model-specs li:last-child {
  border-bottom: none;
}

.xr-model-specs li i {
  color: var(--kvant-cyan);
  font-size: 0.9rem;
  width: 1.25rem;
  text-align: center;
}

/* XR Featured Model */
.xr-model-featured {
  border-color: rgba(0, 212, 255, 0.3);
  position: relative;
}

.xr-model-featured::before {
  content: "";
  position: absolute;
  top: 0;
  width: 100%;
  height: 2px;
  background: var(--gradient-accent);
  z-index: 1;
}

/* XR Accessory Card with Image */
.xr-accessory-card {
  background: var(--gradient-card);
  border: 1px solid var(--kvant-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-base), border-color var(--transition-glow);
}

.xr-accessory-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 212, 255, 0.3);
}

.xr-accessory-img {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  background: var(--kvant-darker);
}

.xr-accessory-img img {
  max-width: 100%;
  height: auto;
  -o-object-fit: contain;
     object-fit: contain;
  transition: transform 0.5s ease;
}

.xr-accessory-card:hover .xr-accessory-img img {
  transform: scale(1.05);
}

.xr-accessory-body {
  padding: 1.25rem 1.5rem;
  text-align: center;
}

.xr-accessory-body h4 {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0;
}

/* ========== PRODUCTS PAGE ========== */
/* 製品ページヒーロー */
.products-hero {
  position: relative;
  min-height: 50vh;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: calc(var(--header-height) + 3rem);
  padding-bottom: 3rem;
  overflow: hidden;
}

.products-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.5) 0%, rgba(0, 0, 0, 0.3) 40%, rgba(0, 0, 0, 0.85) 100%);
  z-index: 1;
}

.products-hero::before {
  content: "";
  position: absolute;
  width: 60vmin;
  height: 60vmin;
  background: radial-gradient(circle, rgba(0, 212, 255, 0.06) 0%, transparent 65%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: 2;
}

.products-hero-content {
  position: relative;
  z-index: 3;
}

.products-hero-title {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 900;
  letter-spacing: 0.15em;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  text-transform: uppercase;
  text-shadow: 0 0 10px rgba(0, 212, 255, 0.1), 0 0 40px rgba(0, 212, 255, 0.15);
}

.products-hero-caption {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.2em;
}

/* パンくずナビゲーション */
.breadcrumb-kvant {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  color: var(--text-muted);
  border-bottom: 1px solid var(--kvant-border);
}
.breadcrumb-kvant a {
  color: var(--kvant-cyan);
  text-decoration: none;
  font-weight: 500;
  transition: color var(--transition-fast);
}
.breadcrumb-kvant a:hover {
  color: var(--kvant-cyan-dim);
}
.breadcrumb-kvant .breadcrumb-item.active {
  color: var(--text-secondary);
}
.breadcrumb-kvant .breadcrumb-item + .breadcrumb-item::before {
  color: var(--text-secondary);
}

/* ========== PRODUCTS SUB PAGES ========== */
/* ページヒーロー（サブページ用） */
.page-hero {
  position: relative;
  padding-top: calc(112px + 3rem);
  padding-bottom: 3rem;
  text-align: center;
  overflow: hidden;
}
.page-hero::before {
  content: "";
  position: absolute;
  width: 50vmin;
  height: 50vmin;
  background: radial-gradient(circle, rgba(0, 212, 255, 0.04) 0%, transparent 65%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: 0;
}
.page-hero .container {
  position: relative;
  z-index: 1;
}

/* 製品カードリンクラッパー */
.product-card-link {
  text-decoration: none;
  color: inherit;
  display: block;
  height: 100%;
}
.product-card-link:hover {
  text-decoration: none;
  color: inherit;
}

/* カテゴリラベル */
.category-label {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

/* 製品カードサブタイトル */
.product-card-subtitle {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--kvant-cyan);
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
}

/* 製品カードコンテンツエリア */
.product-card-content {
  display: flex;
  flex-direction: column;
  height: 100%;
}

/* テキストユーティリティ */
.text-cyan {
  color: var(--kvant-cyan);
}

/* シアンリンク */
.text-cyan-link {
  color: var(--kvant-cyan);
  text-decoration: none;
  font-weight: 500;
  transition: color var(--transition-fast);
}
.text-cyan-link:hover {
  color: var(--kvant-cyan-dim);
  text-decoration: underline;
}

/* セクション背景 */
.section-dark {
  background: var(--kvant-dark);
}

.section-darker {
  background: var(--kvant-black);
}

.section-padding {
  padding-top: var(--section-py);
  padding-bottom: var(--section-py);
}

/* Responsive */
@media (max-width: 991.98px) {
  .hero-title {
    letter-spacing: 0.1em;
  }
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .products-hero {
    min-height: 40vh;
  }
}
@media (max-width: 575.98px) {
  .gallery-grid {
    grid-template-columns: 1fr;
  }
  .products-hero {
    min-height: 35vh;
    padding-top: calc(var(--header-height) + 2rem);
  }
  .products-hero-title {
    font-size: 2rem;
    letter-spacing: 0.1em;
  }
}
/* ========== UNITY LASERS 製品ページ ========== */
/* --- 製品コンテンツ: 画像+説明の2カラム --- */
.unity-product-content {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 2rem;
  align-items: flex-start;
  margin-bottom: 2.5rem;
}

/* --- 画像スライダーエリア --- */
.unity-images {
  flex: 0 0 100%;
  position: relative;
}
@media (min-width: 768px) {
  .unity-images {
    flex: 0 0 calc(50% - 1rem);
  }
}

/* スライダー本体 */
.unity-slider {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--kvant-card-bg);
  border: 1px solid var(--kvant-border);
  margin-bottom: 0.75rem;
  aspect-ratio: 4/3;
  /* スライドトラック */
}
.unity-slider .unity-slider-track {
  display: flex;
  height: 100%;
  transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.unity-slider .unity-slider-track img {
  flex: 0 0 100%;
  width: 100%;
  height: 100%;
  -o-object-fit: contain;
     object-fit: contain;
  max-height: none; /* _base.scss の max-height を上書き */
  margin: 0;
  display: block;
}
.unity-slider {
  /* 左右矢印ボタン */
}
.unity-slider .unity-slider-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.55);
  border: 1px solid rgba(0, 212, 255, 0.45);
  color: var(--kvant-cyan);
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  backdrop-filter: blur(4px);
}
.unity-slider .unity-slider-btn:hover {
  background: rgba(0, 212, 255, 0.2);
  border-color: var(--kvant-cyan);
  box-shadow: 0 0 12px rgba(0, 212, 255, 0.3);
}
.unity-slider .unity-slider-btn.unity-btn-prev {
  left: 0.6rem;
}
.unity-slider .unity-slider-btn.unity-btn-next {
  right: 0.6rem;
}

/* サムネイル一覧 */
.unity-image-list {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.unity-image-list .unity-thumb {
  flex: 0 0 calc(25% - 0.375rem);
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 2px solid transparent;
  cursor: pointer;
  transition: border-color var(--transition-fast);
  aspect-ratio: 4/3;
  background: var(--kvant-card-bg);
}
.unity-image-list .unity-thumb:hover {
  border-color: rgba(0, 212, 255, 0.5);
}
.unity-image-list .unity-thumb.active {
  border-color: var(--kvant-cyan);
}
.unity-image-list .unity-thumb img {
  width: 100%;
  height: 100%;
  -o-object-fit: contain;
     object-fit: contain;
  max-height: none; /* _base.scss の max-height を上書き */
  margin: 0;
  display: block;
}

/* --- 説明エリア --- */
.unity-info {
  flex: 1 1 300px;
}
.unity-info h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--text-primary);
}

.unity-price {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--kvant-cyan);
  margin-bottom: 1rem;
  font-family: var(--font-heading);
}

.unity-purchase-btn {
  display: inline-block;
  padding: 0.75rem 2rem;
  background: var(--kvant-cyan);
  color: var(--kvant-black);
  font-weight: 700;
  border-radius: var(--radius-md);
  text-decoration: none;
  margin-top: 1rem;
  transition: all var(--transition-base);
}
.unity-purchase-btn:hover {
  background: var(--kvant-cyan-dim);
  color: var(--kvant-black); /* ホバー時もテキスト色を黒に維持 */
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 212, 255, 0.3);
  text-decoration: none;
}

/* --- YouTube 動画 --- */
.unity-youtube {
  width: 100%;
  aspect-ratio: 16/9;
  margin-bottom: 2.5rem;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--kvant-border);
}
.unity-youtube iframe {
  width: 100%;
  height: 100%;
  display: block;
}

/* --- What is in the package --- */
.unity-package {
  background: rgba(30, 30, 35, 0.8);
  border: 1px solid var(--kvant-border);
  border-radius: var(--radius-xl);
  padding: 2rem;
  margin-bottom: 2.5rem;
}
.unity-package h3 {
  text-align: center;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--kvant-cyan);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.unity-package-list {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  justify-content: center;
  align-items: stretch;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 0.5rem;
}

.unity-package-item {
  flex: 0 0 calc(20% - 0.5rem); /* 5列 */
  min-width: 90px;
  text-align: center;
  padding: 1rem 0.5rem;
}
@media (max-width: 768px) {
  .unity-package-item {
    flex: 0 0 calc(33.333% - 0.5rem); /* 3列 */
  }
}
@media (max-width: 480px) {
  .unity-package-item {
    flex: 0 0 calc(50% - 0.5rem); /* 2列 */
  }
}

.unity-package-icon {
  width: 56px;
  height: 56px;
  -o-object-fit: contain;
     object-fit: contain;
  display: block;
  margin: 0 auto 0.5rem;
  filter: brightness(0.9);
}

.unity-package-label {
  font-size: 0.78rem;
  color: var(--text-secondary);
  font-weight: 500;
  line-height: 1.3;
}

/* --- Downloads --- */
.unity-downloads {
  margin-bottom: 2.5rem;
}
.unity-downloads h3 {
  text-align: center;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--kvant-cyan);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.unity-download-list {
  list-style: none;
  padding: 0;
  margin: 0;
  /* liの箇条書き記号を非表示 */
}
.unity-download-list li {
  list-style: none;
  margin-bottom: 0.75rem;
}
.unity-download-list li::before {
  display: none;
}
.unity-download-list li a {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.9rem 1.25rem;
  background: var(--kvant-card-bg);
  border: 1px solid var(--kvant-border);
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  text-decoration: none; /* 下線非表示 */
  font-size: 0.95rem;
  transition: all var(--transition-base);
}
.unity-download-list li a::before {
  content: "PDF";
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.25rem 0.6rem;
  background: rgba(0, 212, 255, 0.12);
  color: var(--kvant-cyan);
  border: 1px solid rgba(0, 212, 255, 0.3);
  border-radius: 4px;
  white-space: nowrap;
  flex-shrink: 0;
}
.unity-download-list li a:hover {
  border-color: var(--kvant-cyan);
  color: var(--text-primary);
  background: rgba(0, 212, 255, 0.04);
  transform: translateX(4px);
  text-decoration: none;
}

/* パッケージリストの箇条書き記号を非表示 */
.unity-package-list li::before {
  display: none;
}

/* === Image Gallery Grid === */
.image-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 1rem;
  padding: 1.5rem;
  border: none;
  border-radius: 0.5rem;
  position: relative;
  overflow: hidden;
  margin: 2rem 0;
}
.image-gallery--cols-2 {
  grid-template-columns: repeat(2, 1fr);
}
.image-gallery--cols-3 {
  grid-template-columns: repeat(3, 1fr);
}
@media (max-width: 576px) {
  .image-gallery {
    grid-template-columns: 1fr;
    padding: 1rem;
  }
  .image-gallery--cols-2, .image-gallery--cols-3 {
    grid-template-columns: 1fr;
  }
}

/* Gallery border — subtle */
.image-gallery {
  border: 1px solid rgba(255, 255, 255, 0.5);
}

/* === Single Image === */
.image-single {
  display: block;
  max-width: -moz-fit-content;
  max-width: fit-content;
  margin: 1.5rem auto;
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 0.5rem;
  position: relative;
  overflow: hidden;
  cursor: pointer;
}
.image-single img {
  display: block;
  max-width: 100%;
  height: auto;
  border-radius: calc(0.5rem - 1px);
  transition: transform var(--transition-base);
}
.image-single:hover img {
  transform: scale(1.03);
}
.image-single::after {
  content: "\f52e";
  font-family: "bootstrap-icons";
  position: absolute;
  bottom: 0.75rem;
  right: 0.75rem;
  color: #fff;
  font-size: 1.25rem;
  opacity: 0;
  transition: opacity var(--transition-fast);
  text-shadow: 0 0 8px rgba(0, 0, 0, 0.8);
}
.image-single:hover::after {
  opacity: 1;
}

/* === Video with laser border === */
.video-single {
  position: relative;
  border-radius: 0.5rem;
  overflow: hidden;
  margin: 1.5rem 0;
}
.video-single .ratio::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 0.5rem;
  padding: 2px;
  background: linear-gradient(90deg, var(--kvant-cyan), var(--kvant-purple), var(--kvant-magenta));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
          mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  pointer-events: none;
  z-index: 1;
}

.image-gallery__item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
  cursor: pointer;
  aspect-ratio: 3/2;
  background: var(--kvant-card-bg);
}
.image-gallery__item img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  transition: transform var(--transition-base);
}
.image-gallery__item:hover img {
  transform: scale(1.05);
}
.image-gallery__item::after {
  content: "\f52e"; /* Bootstrap Icons zoom-in */
  font-family: "bootstrap-icons";
  position: absolute;
  bottom: 0.75rem;
  right: 0.75rem;
  color: #fff;
  font-size: 1.25rem;
  opacity: 0;
  transition: opacity var(--transition-fast);
  text-shadow: 0 0 8px rgba(0, 0, 0, 0.8);
}
.image-gallery__item:hover::after {
  opacity: 1;
}

/* === Lightbox === */
.lightbox-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0, 0, 0, 0.92);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  cursor: zoom-out;
}
.lightbox-overlay.active {
  opacity: 1;
  visibility: visible;
}
.lightbox-overlay img {
  max-width: 90vw;
  max-height: 90vh;
  -o-object-fit: contain;
     object-fit: contain;
  border-radius: var(--radius-md);
  box-shadow: 0 0 40px rgba(0, 212, 255, 0.15);
}

.lightbox-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: none;
  border: none;
  color: #fff;
  font-size: 2rem;
  cursor: pointer;
  opacity: 0.7;
  transition: opacity var(--transition-fast);
  z-index: 10000;
}
.lightbox-close:hover {
  opacity: 1;
}

.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  font-size: 1.5rem;
  padding: 0.75rem 1rem;
  cursor: pointer;
  border-radius: var(--radius-md);
  transition: background var(--transition-fast);
  z-index: 10000;
}
.lightbox-nav:hover {
  background: rgba(0, 212, 255, 0.2);
  border-color: var(--kvant-cyan);
}
.lightbox-nav--prev {
  left: 1.5rem;
}
.lightbox-nav--next {
  right: 1.5rem;
}/*# sourceMappingURL=style.css.map */