/* ===================================
   CSS Variables
=================================== */
:root {
  /* 星座カクテル画像の宇宙的な深い青紫トーン */
  --color-bg: #0a0f1a;
  --color-bg-secondary: #0d1225;
  --color-bg-tertiary: #111830;
  --color-bg-card: #0f1628;
  --color-text: #f0f0f5;
  --color-text-muted: #9a9ab5;
  --color-accent: #c9a962;
  --color-accent-hover: #e0c080;
  --color-accent-glow: rgba(201, 169, 98, 0.4);
  --color-purple: #5c4d8a;
  --color-purple-light: #7b6ba8;
  --color-nebula: #3d2a5c;
  --color-nebula-pink: #6b3a5c;
  --color-border: rgba(150, 150, 200, 0.12);
  --font-primary: 'Shippori Mincho', serif;
  --font-display: 'Cormorant Garamond', serif;
  --transition: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===================================
   Reset & Base
=================================== */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-primary);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.8;
  font-size: 16px;
  font-weight: 400;
  letter-spacing: 0.05em;
  overflow-x: hidden;
}

body.loading-active {
  overflow: hidden;
}

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

a:hover {
  color: var(--color-accent-hover);
}

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

.sp-only {
  display: none;
}

/* ===================================
   Loading Screen
=================================== */
.loading {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--color-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity 0.8s ease, visibility 0.8s ease;
}

.loading.hidden {
  opacity: 0;
  visibility: hidden;
}

.loading-content {
  text-align: center;
}

.loading-stars {
  width: 60px;
  height: 60px;
  margin: 0 auto 30px;
  border: 2px solid transparent;
  border-top-color: var(--color-accent);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.loading-text {
  font-family: var(--font-display);
  font-size: 1.5rem;
  letter-spacing: 0.3em;
  color: var(--color-accent);
  animation: pulse 1.5s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; }
}

/* ===================================
   Layout
=================================== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 30px;
}

.section {
  padding: 150px 0;
  position: relative;
  overflow: hidden;
}

.section-bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-secondary) 50%, var(--color-bg) 100%);
  z-index: -1;
}

.section-header {
  text-align: center;
  margin-bottom: 80px;
}

.section-label {
  font-family: var(--font-display);
  font-size: 0.9rem;
  color: var(--color-accent);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  margin-bottom: 15px;
}

.section-title {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 300;
  letter-spacing: 0.15em;
  color: var(--color-text);
}

.section-title-large {
  font-family: var(--font-primary);
  font-size: 2.8rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--color-text);
  margin-bottom: 15px;
}

.section-subtitle-large {
  font-size: 1.2rem;
  color: var(--color-text-muted);
  letter-spacing: 0.15em;
}

/* ===================================
   Header
=================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: transparent;
  transition: background var(--transition), backdrop-filter var(--transition);
}

.header.scrolled {
  background: rgba(5, 5, 16, 0.9);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-border);
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 25px 30px;
}

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

.logo img {
  height: 28px;
  width: auto;
  opacity: 0.9;
  transition: var(--transition);
}

.logo:hover img {
  opacity: 1;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 50px;
}

.nav-menu a {
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 400;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  position: relative;
  padding: 5px 0;
}

.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-accent);
  transition: width var(--transition);
}

.nav-menu a:hover {
  color: var(--color-accent);
}

.nav-menu a:hover::after {
  width: 100%;
}

.nav-close-item {
  display: none;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 5px;
}

.nav-toggle span {
  display: block;
  width: 25px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition);
}

/* ===================================
   Hero Section
=================================== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  overflow: hidden;
  background: var(--color-bg);
}

/* Hero Video Background (初期表示) */
.hero-video-bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1;
  transition: opacity 1s ease;
}

.hero-video-bg.fade-out {
  opacity: 0;
}

.hero-video {
  position: absolute;
  top: 50%;
  left: 50%;
  min-width: 100%;
  min-height: 100%;
  width: auto;
  height: auto;
  transform: translate(-50%, -50%);
  object-fit: cover;
}

/* Hero Image Background (2秒後に表示) */
.hero-image-bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 0;
  opacity: 0;
  transition: opacity 1s ease;
}

.hero-image-bg.visible {
  opacity: 1;
}

.hero-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-image-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
    linear-gradient(180deg,
      rgba(10, 15, 26, 0.3) 0%,
      rgba(10, 15, 26, 0.5) 50%,
      var(--color-bg) 100%
    );
  z-index: 1;
}

/* Hero Content (2秒後にフェードイン) */
.hero-content--hidden {
  opacity: 0;
  transform: translateY(30px);
}

.hero-content.visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 1s ease 0.3s, transform 1s ease 0.3s;
}

.hero-content.visible .hero-tagline {
  animation: fadeInUp 0.8s ease forwards;
  animation-delay: 0.2s;
  opacity: 0;
}

.hero-content.visible .hero-title {
  animation: fadeInUp 0.8s ease forwards;
  animation-delay: 0.4s;
  opacity: 0;
}

.hero-content.visible .hero-subtitle {
  animation: fadeInUp 0.8s ease forwards;
  animation-delay: 0.6s;
  opacity: 0;
}

.hero-content.visible .hero-description {
  animation: fadeInUp 0.8s ease forwards;
  animation-delay: 0.8s;
  opacity: 0;
}

.hero-content.visible .btn {
  animation: fadeInUp 0.8s ease forwards;
  animation-delay: 1s;
  opacity: 0;
}

/* Scroll Indicator */
.scroll-indicator--hidden {
  opacity: 0;
}

.scroll-indicator.visible {
  opacity: 1;
  transition: opacity 0.8s ease;
  animation: fadeInUp 0.8s ease forwards;
  animation-delay: 1.2s;
}

/* Animated Star Layers */
.stars-layer {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
  z-index: 2;
}

.stars-layer-1 {
  background-image:
    radial-gradient(1px 1px at 10% 20%, rgba(255,255,255,0.8), transparent),
    radial-gradient(1.5px 1.5px at 30% 40%, rgba(200,200,255,0.6), transparent),
    radial-gradient(1px 1px at 50% 10%, rgba(255,255,255,0.9), transparent),
    radial-gradient(2px 2px at 70% 60%, rgba(180,180,255,0.5), transparent),
    radial-gradient(1px 1px at 90% 30%, rgba(255,255,255,0.7), transparent),
    radial-gradient(1.5px 1.5px at 20% 80%, rgba(220,200,255,0.6), transparent),
    radial-gradient(1px 1px at 60% 90%, rgba(255,255,255,0.8), transparent),
    radial-gradient(2px 2px at 80% 15%, var(--color-accent), transparent),
    radial-gradient(1.5px 1.5px at 40% 70%, rgba(200,180,255,0.7), transparent);
  animation: twinkle1 4s ease-in-out infinite;
}

.stars-layer-2 {
  background-image:
    radial-gradient(1px 1px at 15% 45%, rgba(220,220,255,0.6), transparent),
    radial-gradient(1.5px 1.5px at 35% 25%, rgba(255,255,255,0.8), transparent),
    radial-gradient(1px 1px at 55% 75%, rgba(200,180,255,0.5), transparent),
    radial-gradient(1px 1px at 75% 55%, rgba(255,255,255,0.7), transparent),
    radial-gradient(2px 2px at 25% 15%, rgba(201, 169, 98, 0.6), transparent),
    radial-gradient(1.5px 1.5px at 85% 85%, rgba(180,160,220,0.6), transparent);
  animation: twinkle2 5s ease-in-out infinite;
  animation-delay: 1s;
}

.stars-layer-3 {
  background-image:
    radial-gradient(2px 2px at 5% 35%, var(--color-accent), transparent),
    radial-gradient(1.5px 1.5px at 45% 55%, rgba(201, 169, 98, 0.7), transparent),
    radial-gradient(2.5px 2.5px at 65% 25%, rgba(140, 120, 180, 0.6), transparent),
    radial-gradient(2px 2px at 95% 45%, var(--color-accent), transparent),
    radial-gradient(2px 2px at 15% 75%, rgba(180, 140, 160, 0.5), transparent);
  animation: twinkle3 6s ease-in-out infinite;
  animation-delay: 2s;
}

@keyframes twinkle1 {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

@keyframes twinkle2 {
  0%, 100% { opacity: 0.8; }
  50% { opacity: 0.3; }
}

@keyframes twinkle3 {
  0%, 100% { opacity: 0.9; }
  50% { opacity: 0.5; }
}

/* Shooting Star */
.shooting-star {
  position: absolute;
  top: 20%;
  left: 0;
  width: 100px;
  height: 2px;
  background: linear-gradient(90deg, var(--color-accent), transparent);
  border-radius: 50%;
  animation: shooting 8s ease-in-out infinite;
  animation-delay: 3s;
  opacity: 0;
  z-index: 2;
}

.shooting-star-2 {
  top: 40%;
  animation-delay: 7s;
  animation-duration: 6s;
}

@keyframes shooting {
  0% {
    transform: translateX(-100px) translateY(0) rotate(-35deg);
    opacity: 0;
  }
  5% {
    opacity: 1;
  }
  15% {
    transform: translateX(100vw) translateY(200px) rotate(-35deg);
    opacity: 0;
  }
  100% {
    opacity: 0;
  }
}

.hero-content {
  padding: 20px;
  position: relative;
  z-index: 10;
  max-width: 900px;
}

.hero-tagline {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--color-accent);
  letter-spacing: 0.5em;
  margin-bottom: 30px;
  text-transform: uppercase;
  text-shadow: 0 2px 15px rgba(0, 0, 0, 0.8);
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  margin-bottom: 40px;
  line-height: 1.4;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.8), 0 4px 40px rgba(0, 0, 0, 0.5);
}

.title-line {
  display: block;
  background: linear-gradient(135deg, var(--color-text) 0%, var(--color-accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.3rem;
  color: var(--color-accent);
  margin-bottom: 30px;
  letter-spacing: 0.12em;
  line-height: 1.8;
  text-shadow: 0 2px 15px rgba(0, 0, 0, 0.8);
}

.hero-description {
  font-size: 1rem;
  color: var(--color-text);
  margin-bottom: 50px;
  letter-spacing: 0.08em;
  line-height: 2.2;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.9);
}

/* Scroll Indicator */
.scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 0;
  right: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  z-index: 10;
}

.scroll-indicator span {
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  color: var(--color-text-muted);
  text-transform: uppercase;
}

.scroll-line {
  width: 1px;
  height: 50px;
  background: linear-gradient(180deg, var(--color-accent), transparent);
  animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {
  0%, 100% {
    transform: scaleY(1);
    opacity: 1;
  }
  50% {
    transform: scaleY(0.5);
    opacity: 0.5;
  }
}

/* ===================================
   Buttons
=================================== */
.btn {
  display: inline-block;
  padding: 20px 50px;
  font-size: 0.9rem;
  letter-spacing: 0.15em;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.btn-glow {
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-hover) 100%);
  color: var(--color-bg);
  border: none;
  box-shadow: 0 0 30px var(--color-accent-glow);
}

.btn-glow::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  transition: left 0.5s ease;
}

.btn-glow:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 40px var(--color-accent-glow);
  color: var(--color-bg);
}

.btn-glow:hover::before {
  left: 100%;
}

.btn-large {
  padding: 25px 70px;
  font-size: 1rem;
}

.btn-outline {
  background: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
}

.btn-outline:hover {
  border-color: var(--color-accent);
  background: rgba(201, 169, 98, 0.1);
  color: var(--color-text);
}

.btn-label {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.btn-number {
  font-size: 1.2rem;
  color: var(--color-accent);
  letter-spacing: 0.05em;
}

/* ===================================
   Scroll Animations
=================================== */
.scroll-animate {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.scroll-animate.visible {
  opacity: 1;
  transform: translateY(0);
}

.scroll-animate.delay-1 {
  transition-delay: 0.15s;
}

.scroll-animate.delay-2 {
  transition-delay: 0.3s;
}

.scroll-animate.delay-3 {
  transition-delay: 0.45s;
}

.scroll-animate.delay-4 {
  transition-delay: 0.6s;
}

/* Hero Animations */
.animate-fade-up {
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 0.8s ease forwards;
}

.animate-fade-up.delay-1 { animation-delay: 0.3s; }
.animate-fade-up.delay-2 { animation-delay: 0.5s; }
.animate-fade-up.delay-3 { animation-delay: 0.7s; }
.animate-fade-up.delay-4 { animation-delay: 0.9s; }

@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===================================
   Concept Section
=================================== */
.concept {
  background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-secondary) 100%);
}

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

.concept-text {
  margin-bottom: 50px;
}

.concept-paragraph {
  font-size: 1.15rem;
  color: var(--color-text-muted);
  line-height: 2.5;
}

/* ===================================
   Experience Section
=================================== */
.experience {
  background: var(--color-bg-secondary);
}

.experience-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
}

.experience-card {
  position: relative;
}

.experience-card-inner {
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 50px 40px;
  height: 100%;
  position: relative;
  overflow: hidden;
  transition: all var(--transition);
}

.experience-card-inner:hover {
  border-color: var(--color-accent);
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}

.experience-card-bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-purple));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.experience-card-inner:hover .experience-card-bg {
  transform: scaleX(1);
}

.experience-heading {
  font-size: 1.4rem;
  color: var(--color-accent);
  margin-bottom: 30px;
  letter-spacing: 0.08em;
}

.experience-card-content p {
  color: var(--color-text-muted);
  line-height: 2;
  margin-bottom: 20px;
}

.experience-subheading {
  color: var(--color-text) !important;
  font-weight: 500;
  margin-top: 30px !important;
}

.experience-image {
  margin-top: 40px;
}

.experience-image img {
  width: 100%;
  border-radius: 4px;
  border: 1px solid var(--color-border);
  transition: all var(--transition);
}

.experience-image img:hover {
  border-color: var(--color-accent);
}

.experience-footer {
  text-align: center;
  margin-top: 50px;
  font-size: 1rem;
  color: var(--color-text-muted);
  line-height: 2;
}

/* ===================================
   Plan Section
=================================== */
.plan {
  background: var(--color-bg);
  position: relative;
}

.plan-bg {
  background:
    radial-gradient(ellipse at 30% 10%, rgba(92, 77, 138, 0.2) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 90%, rgba(107, 58, 92, 0.15) 0%, transparent 45%);
}

.plan-image {
  text-align: center;
  margin-bottom: 50px;
}

.plan-image img {
  max-width: 100%;
  width: 600px;
  border-radius: 8px;
  border: 1px solid var(--color-border);
}

.plan-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-bottom: 50px;
}

.plan-card {
  position: relative;
}

.plan-card-inner {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 50px 35px;
  height: 100%;
  text-align: center;
  transition: all var(--transition);
  position: relative;
  overflow: visible;
}

.plan-card-inner::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(180deg, transparent 0%, rgba(201, 169, 98, 0.03) 100%);
  opacity: 0;
  transition: opacity var(--transition);
}

.plan-card-inner:hover {
  border-color: var(--color-accent);
  transform: translateY(-8px);
}

.plan-card-inner:hover::before {
  opacity: 1;
}

.plan-card--featured .plan-card-inner {
  border-color: var(--color-accent);
  background: linear-gradient(180deg, var(--color-bg-secondary) 0%, rgba(201, 169, 98, 0.05) 100%);
}

.plan-badge {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%) translateY(-50%);
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-hover));
  color: var(--color-bg);
  padding: 8px 25px;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  border-radius: 20px;
}

.plan-card h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 300;
  margin-bottom: 20px;
  letter-spacing: 0.08em;
  color: var(--color-accent);
  position: relative;
}

.plan-catch {
  font-size: 0.95rem;
  color: var(--color-text);
  margin-bottom: 20px;
  line-height: 1.8;
}

.plan-description {
  color: var(--color-text-muted);
  font-size: 0.85rem;
  line-height: 1.9;
  margin-bottom: 30px;
}

.plan-price {
  font-size: 1rem;
  color: var(--color-text-muted);
  margin-bottom: 30px;
  padding-bottom: 30px;
  border-bottom: 1px solid var(--color-border);
}

.plan-price span {
  font-size: 2rem;
  color: var(--color-accent);
  font-weight: 500;
}

.plan-includes {
  list-style: none;
  text-align: left;
  margin-bottom: 20px;
}

.plan-includes li {
  padding: 10px 0;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  position: relative;
  padding-left: 25px;
}

.plan-includes li::before {
  content: "・";
  position: absolute;
  left: 0;
  color: var(--color-accent);
}

.plan-note-small {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  text-align: left;
  position: relative;
}

.plan-note {
  text-align: center;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

/* ===================================
   Hospitality Section
=================================== */
.hospitality {
  background: linear-gradient(180deg, var(--color-bg-secondary) 0%, var(--color-bg) 100%);
}

.hospitality-content {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}

.hospitality-heading {
  font-size: 1.5rem;
  color: var(--color-text);
  margin-bottom: 40px;
  letter-spacing: 0.08em;
  line-height: 1.8;
}

.hospitality-image {
  margin-bottom: 40px;
}

.hospitality-image img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
}

.hospitality-lead {
  font-size: 1.1rem;
  color: var(--color-accent);
  margin-bottom: 30px;
}

.hospitality-text {
  color: var(--color-text-muted);
  line-height: 2.2;
  margin-bottom: 50px;
}

.hospitality-list {
  list-style: none;
  display: inline-block;
  text-align: left;
}

.hospitality-list li {
  padding: 15px 0;
  font-size: 0.95rem;
  color: var(--color-text-muted);
  position: relative;
  padding-left: 30px;
  transition: color var(--transition);
}

.hospitality-list li::before {
  content: "✦";
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-size: 0.8rem;
}

.hospitality-list li:hover {
  color: var(--color-text);
}

/* ===================================
   Story Section
=================================== */
.story {
  background: var(--color-bg);
  padding: 120px 0;
  position: relative;
  overflow: hidden;
}

.story-bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
    radial-gradient(ellipse at 50% 50%, rgba(92, 77, 138, 0.15) 0%, transparent 55%),
    radial-gradient(ellipse at 20% 30%, rgba(107, 58, 92, 0.1) 0%, transparent 40%);
}

.story-content {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
  position: relative;
}

.story-heading {
  font-size: 2rem;
  color: var(--color-accent);
  margin-bottom: 50px;
  letter-spacing: 0.1em;
}

.story-image {
  margin-bottom: 40px;
}

.story-image img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
}

.story-quote {
  font-size: 1.2rem;
  color: var(--color-text);
  margin-bottom: 20px;
  font-style: italic;
}

.story-text {
  color: var(--color-text-muted);
  line-height: 2.4;
  margin-bottom: 25px;
}

/* ===================================
   About Section
=================================== */
.about {
  background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-secondary) 100%);
}

.about-content {
  max-width: 750px;
  margin: 0 auto;
  text-align: center;
}

.about-block {
  margin-bottom: 50px;
}

.about-heading {
  font-size: 1.3rem;
  color: var(--color-text);
  margin-bottom: 30px;
  letter-spacing: 0.08em;
}

.about-block p {
  color: var(--color-text-muted);
  line-height: 2.4;
  margin-bottom: 25px;
}

.about-highlight {
  padding: 50px 0;
  position: relative;
}

.about-highlight::before,
.about-highlight::after {
  content: '';
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
}

.about-highlight::before { top: 0; }
.about-highlight::after { bottom: 0; }

.about-highlight p {
  font-size: 1.3rem;
  color: var(--color-accent);
  line-height: 2;
}

.about-tagline {
  margin-top: 50px;
}

.about-tagline p {
  font-size: 1.1rem;
  color: var(--color-accent);
}

/* ===================================
   FAQ Section
=================================== */
.faq {
  background: var(--color-bg-secondary);
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 35px 40px;
  margin-bottom: 20px;
  transition: all var(--transition);
}

.faq-item:hover {
  border-color: var(--color-accent);
  transform: translateX(5px);
}

.faq-question {
  font-size: 1rem;
  color: var(--color-text);
  margin-bottom: 15px;
  letter-spacing: 0.05em;
}

.faq-answer {
  color: var(--color-text-muted);
  line-height: 2;
  font-size: 0.95rem;
}

/* ===================================
   Reserve Section
=================================== */
.reserve {
  background: var(--color-bg);
  position: relative;
  overflow: hidden;
}

.reserve-bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
    radial-gradient(ellipse at 60% 20%, rgba(201, 169, 98, 0.12) 0%, transparent 45%),
    radial-gradient(ellipse at 40% 80%, rgba(92, 77, 138, 0.18) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 70%, rgba(107, 58, 92, 0.12) 0%, transparent 40%);
}

.reserve-content {
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
  position: relative;
}

.reserve-lead {
  font-size: 1.2rem;
  color: var(--color-text);
  margin-bottom: 20px;
  line-height: 2;
}

.reserve-text {
  color: var(--color-text-muted);
  margin-bottom: 60px;
  line-height: 2;
}

.reserve-buttons {
  display: flex;
  flex-direction: column;
  gap: 25px;
  align-items: center;
}

/* ===================================
   Access Section
=================================== */
.access-info {
  background: var(--color-bg-secondary);
}

.access-info-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.info-block {
  background: var(--color-bg);
  padding: 50px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
}

.info-table {
  width: 100%;
  border-collapse: collapse;
}

.info-table tr {
  border-bottom: 1px solid var(--color-border);
}

.info-table tr:last-child {
  border-bottom: none;
}

.info-table th,
.info-table td {
  padding: 20px 10px;
  text-align: left;
  vertical-align: top;
}

.info-table th {
  width: 30%;
  color: var(--color-accent);
  font-weight: 400;
  font-size: 0.9rem;
}

.info-table td {
  color: var(--color-text);
  font-size: 0.95rem;
}

.info-table td a {
  color: var(--color-text);
  transition: color var(--transition);
}

.info-table td a:hover {
  color: var(--color-accent);
}

.info-table .note {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.web-reserve-link {
  display: inline-block;
  margin-top: 10px;
  padding: 8px 20px;
  border: 1px solid var(--color-accent);
  color: var(--color-accent);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  border-radius: 4px;
  transition: all var(--transition);
}

.web-reserve-link:hover {
  background: var(--color-accent);
  color: var(--color-bg);
}

.map-block {
  display: flex;
  align-items: center;
  justify-content: center;
}

.map-image {
  width: 100%;
  max-width: 500px;
  height: auto;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  opacity: 0.95;
  transition: all var(--transition);
}

.map-image:hover {
  opacity: 1;
  border-color: var(--color-accent);
  transform: scale(1.02);
}

/* ===================================
   Footer
=================================== */
.footer {
  background: var(--color-bg);
  padding: 80px 0;
  text-align: center;
  border-top: 1px solid var(--color-border);
}

.footer-logo {
  margin-bottom: 25px;
}

.footer-logo img {
  height: 32px;
  width: auto;
  opacity: 0.85;
}

.footer-message {
  font-size: 0.9rem;
  color: var(--color-accent);
  letter-spacing: 0.2em;
  margin-bottom: 30px;
}

.copyright {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

/* ===================================
   Responsive
=================================== */
@media (max-width: 1024px) {
  .plan-grid {
    grid-template-columns: 1fr;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
  }
}

@media (max-width: 768px) {
  .sp-only {
    display: inline;
  }

  /* ナビゲーション */
  .nav {
    padding: 15px 20px;
  }

  .nav-toggle {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(10, 15, 26, 0.98);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    gap: 40px;
    transform: translateX(100%);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition);
    z-index: 100;
  }

  .nav-menu.active {
    transform: translateX(0);
    opacity: 1;
    visibility: visible;
  }

  .nav-close-item {
    position: absolute;
    top: 20px;
    right: 20px;
    list-style: none;
  }

  .nav-close {
    background: none;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    color: var(--color-text);
    font-size: 1.4rem;
    line-height: 1;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
  }

  .nav-close:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
  }

  .nav-menu a {
    font-size: 1.2rem;
  }

  /* ヒーローセクション */
  .hero {
    min-height: 100vh;
    min-height: 100dvh;
  }

  .hero-video-bg,
  .hero-image-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
  }

  .hero-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: none;
    top: 0;
    left: 0;
  }

  .hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
  }

  .hero-content {
    padding: 20px;
    max-width: 100%;
  }

  .hero-tagline {
    font-size: 0.85rem;
    letter-spacing: 0.3em;
    margin-bottom: 20px;
  }

  .hero-title {
    font-size: 1.8rem;
    margin-bottom: 25px;
    line-height: 1.5;
  }

  .hero-subtitle {
    font-size: 0.95rem;
    margin-bottom: 20px;
    letter-spacing: 0.08em;
  }

  .hero-description {
    font-size: 0.85rem;
    margin-bottom: 35px;
    line-height: 2;
  }

  .scroll-indicator {
    bottom: 25px;
  }

  /* セクション共通 */
  .section {
    padding: 80px 0;
  }

  .container {
    padding: 0 20px;
  }

  .section-header {
    margin-bottom: 40px;
  }

  .section-label {
    font-size: 0.8rem;
    margin-bottom: 10px;
  }

  .section-title {
    font-size: 1.35rem;
  }

  .section-title-large {
    font-size: 1.8rem;
  }

  .section-subtitle-large {
    font-size: 1rem;
  }

  /* コンセプト */
  .concept-lead {
    font-size: 1.1rem;
  }

  .concept-paragraph {
    font-size: 0.85rem;
    line-height: 2;
  }

  /* エクスペリエンス */
  .experience-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .experience-card-inner {
    padding: 30px 25px;
  }

  .experience-heading {
    font-size: 1.2rem;
  }

  .experience-image {
    margin-top: 30px;
  }

  .experience-footer {
    margin-top: 40px;
    font-size: 0.9rem;
  }

  /* プラン */
  .plan-grid {
    gap: 25px;
  }

  .plan-card-inner {
    padding: 40px 25px;
  }

  .plan-card--featured .plan-card-inner {
    padding-top: 50px;
  }

  .plan-card h3 {
    font-size: 1.3rem;
  }

  .plan-price span {
    font-size: 1.6rem;
  }

  /* ホスピタリティ */
  .hospitality-heading {
    font-size: 1.15rem;
    line-height: 1.7;
  }

  .hospitality-image {
    margin-bottom: 30px;
    padding: 0 10px;
  }

  .hospitality-image img {
    border-radius: 6px;
  }

  .hospitality-lead {
    font-size: 1rem;
  }

  .hospitality-list {
    width: 100%;
    padding: 0 10px;
  }

  .hospitality-list li {
    font-size: 0.85rem;
    padding: 10px 0;
    padding-left: 24px;
    line-height: 1.6;
  }

  .hospitality-list li::before {
    font-size: 0.7rem;
    top: 12px;
  }

  /* ストーリー */
  .story {
    padding: 80px 0;
  }

  .story-heading {
    font-size: 1.5rem;
  }

  .story-quote {
    font-size: 1rem;
  }

  .story-text {
    font-size: 0.9rem;
    line-height: 2;
    margin-bottom: 20px;
    padding: 0 5px;
  }

  /* アバウト */
  .about-heading {
    font-size: 1.1rem;
  }

  .about-highlight p {
    font-size: 1.1rem;
  }

  /* FAQ */
  .faq-intro {
    font-size: 0.9rem;
  }

  .faq-intro br {
    display: none;
  }

  .faq-item {
    padding: 25px 20px;
  }

  .faq-question {
    font-size: 0.95rem;
  }

  .faq-answer {
    font-size: 0.9rem;
  }

  /* 予約 */
  .reserve-lead {
    font-size: 1rem;
  }

  .reserve-lead br {
    display: none;
  }

  .reserve-text {
    font-size: 0.9rem;
  }

  .reserve-buttons {
    width: 100%;
    padding: 0;
  }

  .btn-glow,
  .btn-outline {
    width: 100%;
    padding: 18px 30px;
  }

  .btn-large {
    padding: 18px 30px;
    font-size: 0.9rem;
  }

  /* アクセス */
  .access-info-content {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .info-block {
    padding: 30px 20px;
  }

  .info-table th,
  .info-table td {
    padding: 12px 5px;
    display: block;
    width: 100%;
  }

  .info-table th {
    padding-bottom: 5px;
    border-bottom: none;
  }

  .info-table td {
    padding-top: 0;
  }

  .info-table tr {
    display: block;
    padding: 8px 0;
  }

  .map-image {
    max-width: 100%;
  }

  /* フッター */
  .footer {
    padding: 50px 0;
  }

  .footer-logo img {
    height: 90px;
  }

  .footer-message {
    font-size: 0.8rem;
    letter-spacing: 0.15em;
  }
}

/* 小さいスマートフォン用 */
@media (max-width: 375px) {
  .hero-title {
    font-size: 1.4rem;
  }

  .hero-subtitle {
    font-size: 0.85rem;
  }

  .hero-catch {
    font-size: 0.8rem;
  }

  .hero-description {
    font-size: 0.8rem;
  }

  .section-title-large {
    font-size: 1.5rem;
  }

  .plan-card-inner {
    padding: 35px 20px;
  }

  .btn-glow,
  .btn-outline {
    padding: 16px 25px;
    font-size: 0.85rem;
  }
}