/* ============================================================
   バディフル — Main Stylesheet
   Next.js LP デザイン完全移植版
   ============================================================ */

/* 1. Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;700;900&display=swap');

/* ============================================================
   2. CSS Custom Properties
   ============================================================ */
:root {
  --color-primary:        #FF6600;
  --color-primary-dark:   #E55A00;
  --color-primary-light:  #FFF0E6;
  --color-secondary:      #1A1A2E;
  --color-accent:         #FFB366;
  --color-bg:             #FFFFFF;
  --color-bg-gray:        #F8F9FA;
  --color-text:           #1A1A1A;
  --color-text-muted:     #6B7280;
  --color-border:         #E5E7EB;

  /* Extended */
  --color-white:          #FFFFFF;
  --color-gray-50:        #F9FAFB;
  --color-gray-100:       #F3F4F6;
  --color-gray-200:       #E5E7EB;
  --color-gray-300:       #D1D5DB;
  --color-gray-400:       #9CA3AF;
  --color-gray-500:       #6B7280;
  --color-gray-600:       #4B5563;
  --color-gray-700:       #374151;
  --color-gray-900:       #111827;
  --color-yellow:         #FBBF24;

  --font-sans:            'Noto Sans JP', sans-serif;

  --radius-sm:    0.375rem;  /* 6px */
  --radius:       0.5rem;    /* 8px */
  --radius-lg:    0.75rem;   /* 12px */
  --radius-xl:    1rem;      /* 16px */
  --radius-2xl:   1.5rem;    /* 24px */
  --radius-full:  9999px;

  --shadow-sm:  0 1px 2px 0 rgba(0,0,0,.05);
  --shadow:     0 4px 6px -1px rgba(0,0,0,.1), 0 2px 4px -1px rgba(0,0,0,.06);
  --shadow-md:  0 10px 15px -3px rgba(0,0,0,.1), 0 4px 6px -2px rgba(0,0,0,.05);
  --shadow-lg:  0 20px 25px -5px rgba(0,0,0,.1), 0 10px 10px -5px rgba(0,0,0,.04);
  --shadow-xl:  0 25px 50px -12px rgba(0,0,0,.25);

  --transition:    150ms cubic-bezier(.4,0,.2,1);
  --transition-md: 300ms cubic-bezier(.4,0,.2,1);

  --header-height: 72px;
}

/* ============================================================
   Keyframe Animations
   ============================================================ */

/* 17. Marquee */
@keyframes marquee {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

@keyframes fade-in-up {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-8px); }
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: inherit;
  text-decoration: none;
}

ul, ol { list-style: none; }

button, input, textarea, select {
  font-family: inherit;
  font-size: inherit;
}

button {
  cursor: pointer;
  border: none;
  background: none;
}

/* ============================================================
   Layout Utilities
   ============================================================ */
.container {
  max-width: 1152px;
  margin-inline: auto;
  padding-inline: 1rem;
}

.text-primary { color: var(--color-primary); }
.text-white   { color: var(--color-white); }
.text-accent  { color: var(--color-accent); }

/* ============================================================
   Scroll Animation
   ============================================================ */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

.animate-on-scroll:nth-child(2) { transition-delay: 0.1s; }
.animate-on-scroll:nth-child(3) { transition-delay: 0.2s; }
.animate-on-scroll:nth-child(4) { transition-delay: 0.3s; }
.animate-on-scroll:nth-child(5) { transition-delay: 0.4s; }
.animate-on-scroll:nth-child(6) { transition-delay: 0.5s; }

/* ============================================================
   Section Shared Styles
   ============================================================ */
.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-badge {
  display: inline-block;
  padding: 0.25rem 0.875rem;
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  margin-bottom: 0.75rem;
  letter-spacing: 0.05em;
}

.section-badge--light {
  background-color: rgba(255,255,255,.2);
  color: var(--color-white);
}

.section-title {
  font-size: 1.75rem;
  font-weight: 900;
  color: var(--color-secondary);
  line-height: 1.3;
  margin-bottom: 1rem;
}

.section-description {
  font-size: 1rem;
  color: var(--color-gray-600);
  max-width: 640px;
  margin-inline: auto;
  line-height: 1.7;
}

@media (min-width: 768px) {
  .section-title { font-size: 2.25rem; }
}

/* ============================================================
   Buttons
   ============================================================ */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  background-color: var(--color-primary);
  color: var(--color-white);
  font-size: 0.9375rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  transition: background-color var(--transition), transform var(--transition), box-shadow var(--transition);
  white-space: nowrap;
}

.btn-primary:hover, .btn-primary:focus-visible {
  background-color: var(--color-primary-dark);
  transform: translateY(-1px);
  box-shadow: 0 8px 20px rgba(255,102,0,.35);
}

.btn-primary:active { transform: translateY(0); }

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  background-color: transparent;
  color: var(--color-primary);
  font-size: 0.9375rem;
  font-weight: 700;
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-full);
  transition: background-color var(--transition), color var(--transition), transform var(--transition);
  white-space: nowrap;
}

.btn-outline:hover, .btn-outline:focus-visible {
  background-color: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-1px);
}

.btn-white {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  background-color: var(--color-white);
  color: var(--color-primary);
  font-size: 0.9375rem;
  font-weight: 700;
  border-radius: var(--radius-xl);
  transition: background-color var(--transition), transform var(--transition), box-shadow var(--transition);
  white-space: nowrap;
}

.btn-white:hover, .btn-white:focus-visible {
  background-color: var(--color-primary-light);
  transform: translateY(-1px);
  box-shadow: 0 8px 20px rgba(0,0,0,.15);
}

.btn-lg {
  padding: 0.875rem 2rem;
  font-size: 1rem;
}

.btn-full {
  width: 100%;
  justify-content: center;
}

/* ============================================================
   4. Header — fixed top-0, z-50, bg-white/95, shadow on scroll
   ============================================================ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  height: var(--header-height);
  background-color: rgba(255,255,255,.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition-md), box-shadow var(--transition-md);
}

.site-header.scrolled {
  border-color: var(--color-border);
  box-shadow: var(--shadow);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 2rem;
  height: var(--header-height);
}

/* Logo */
.site-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
  text-decoration: none;
}

.logo-img {
  height: 56px;
  width: auto;
  object-fit: contain;
}

.logo-text {
  font-size: 1.125rem;
  font-weight: 900;
  color: var(--color-secondary);
  letter-spacing: -0.01em;
}

/* Desktop Nav */
.site-nav { flex: 1; }

.nav-list {
  display: none;
  align-items: center;
  gap: 0.25rem;
}

.nav-link {
  display: block;
  padding: 0.5rem 0.875rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-gray-600);
  border-radius: var(--radius-sm);
  transition: color var(--transition), background-color var(--transition);
  white-space: nowrap;
  border-bottom: 2px solid transparent;
}

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

.nav-link.is-active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
}

/* Header CTA */
.header-cta {
  flex-shrink: 0;
  padding: 0.5rem 1.125rem;
  font-size: 0.875rem;
  display: none;
}

/* Hamburger */
.hamburger {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  color: var(--color-secondary);
  transition: background-color var(--transition);
  margin-left: auto;
}

.hamburger:hover { background-color: var(--color-gray-100); }

/* Mobile Menu */
.mobile-menu {
  background-color: var(--color-white);
  border-top: 1px solid var(--color-border);
  padding: 1rem 0;
  box-shadow: var(--shadow-md);
}

.mobile-nav-list {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 0 1rem;
}

.mobile-nav-link {
  display: block;
  padding: 0.75rem 1rem;
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-gray-700);
  border-radius: var(--radius);
  transition: color var(--transition), background-color var(--transition);
}

.mobile-nav-link:hover, .mobile-nav-link.is-active {
  color: var(--color-primary);
  background-color: var(--color-primary-light);
}

.mobile-nav-cta {
  margin-top: 0.5rem;
  padding: 0.5rem 0;
}

.mobile-nav-cta .btn-primary {
  width: 100%;
  justify-content: center;
  display: flex;
}

@media (min-width: 768px) {
  .nav-list { display: flex; }
  .header-cta { display: inline-flex; }
  .hamburger { display: none; }
  .mobile-menu { display: none !important; }
}

/* ============================================================
   5. Footer
   ============================================================ */
.site-footer {
  background-color: var(--color-secondary);
  padding: 4rem 0 0;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
}

.footer-brand {}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
  text-decoration: none;
}

.footer-logo-img {
  height: 48px;
  width: auto;
  object-fit: contain;
}

.footer-logo-text {
  font-size: 1.25rem;
  font-weight: 900;
  color: var(--color-white);
}

.footer-description {
  font-size: 0.875rem;
  color: rgba(255,255,255,.6);
  line-height: 1.7;
  max-width: 320px;
}

.footer-links {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.footer-links__heading {
  font-size: 0.75rem;
  font-weight: 700;
  color: rgba(255,255,255,.4);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
}

.footer-links__list {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.footer-link {
  font-size: 0.875rem;
  color: rgba(255,255,255,.7);
  transition: color var(--transition);
  display: inline-flex;
  align-items: center;
}

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

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding: 1.25rem 0;
}

.footer-copyright {
  font-size: 0.8125rem;
  color: rgba(255,255,255,.4);
  text-align: center;
}

@media (min-width: 768px) {
  .footer-inner {
    grid-template-columns: 2fr 3fr;
    align-items: start;
  }
}

/* ============================================================
   6. Hero — 集客サポート
   ============================================================ */
.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: calc(var(--header-height) + 3rem) 0 4rem;
  background: linear-gradient(135deg, #FFF8F4 0%, #FFFFFF 50%, #FFF4ED 100%);
  overflow: hidden;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
}

.hero-badge { margin-bottom: 1rem; }

/* Badge above hero title */
.hero-top-badges {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 1.25rem;
}

.hero-badge-sub {
  font-size: 0.8125rem;
  color: var(--color-gray-500);
}

.hero-title {
  font-size: 2rem;
  font-weight: 900;
  color: var(--color-secondary);
  line-height: 1.25;
  margin-bottom: 1.25rem;
}

.hero-title__accent { color: var(--color-primary); }

.hero-description {
  font-size: 1rem;
  color: var(--color-gray-600);
  margin-bottom: 2rem;
  max-width: 560px;
  line-height: 1.7;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

/* Hero Stats */
.hero-stats {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 1.25rem 1.5rem;
  background-color: rgba(255,255,255,.7);
  backdrop-filter: blur(8px);
  border-radius: var(--radius-xl);
  border: 1px solid rgba(255,255,255,.8);
  width: fit-content;
  flex-wrap: wrap;
}

.hero-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.hero-stat__number {
  font-size: 1.75rem;
  font-weight: 900;
  color: var(--color-primary);
  line-height: 1;
}

.hero-stat__unit { font-size: 1rem; }

.hero-stat__label {
  font-size: 0.6875rem;
  color: var(--color-gray-500);
  white-space: nowrap;
  margin-top: 0.25rem;
}

.hero-stat__divider {
  width: 1px;
  height: 40px;
  background-color: var(--color-border);
}

/* Hero Image */
.hero-image-wrapper {
  position: relative;
  width: 100%;
  max-width: 540px;
  margin: 0 auto;
}

.hero-image {
  width: 100%;
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-xl);
  object-fit: cover;
  aspect-ratio: 4/3;
  background: var(--color-gray-100);
}

/* bg-gradient-to-t from-black/30 overlay */
.hero-image-wrapper::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-2xl);
  background: linear-gradient(to top, rgba(0,0,0,.3) 0%, transparent 50%);
  pointer-events: none;
}

.hero-bg-deco {
  position: absolute;
  top: -120px;
  right: -120px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(255,102,0,.1) 0%, transparent 70%);
  pointer-events: none;
  border-radius: var(--radius-full);
}

@media (min-width: 1024px) {
  .hero-inner {
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
  }
  .hero-title { font-size: 2.75rem; }
}

/* ============================================================
   Floating Cards (shared by both Heroes)
   ============================================================ */
.float-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.75rem 1rem;
  background-color: var(--color-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  z-index: 2;
  animation: float 3s ease-in-out infinite;
}

.float-card--bottom-left {
  bottom: 1.5rem;
  left: -0.75rem;
  animation-delay: 0s;
}

.float-card--top-right {
  top: 1.25rem;
  right: -0.75rem;
  animation-delay: 1.5s;
}

.float-card__icon {
  font-size: 1.5rem;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-primary);
  border-radius: var(--radius-lg);
  flex-shrink: 0;
}

.float-card__text {
  display: flex;
  flex-direction: column;
}

.float-card__value {
  font-size: 0.875rem;
  font-weight: 900;
  color: var(--color-secondary);
  line-height: 1.2;
  white-space: nowrap;
}

.float-card__label {
  font-size: 0.6875rem;
  color: var(--color-gray-500);
  white-space: nowrap;
}

/* ============================================================
   14. Hero — 予約システム
   ============================================================ */
.hero-reservation-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: calc(var(--header-height) + 3rem) 0 4rem;
  background: linear-gradient(135deg, #F0F4FF 0%, #FFFFFF 50%, #F5F0FF 100%);
  overflow: hidden;
}

.hero-reservation-bg-deco {
  position: absolute;
  top: -120px;
  right: -120px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(26,26,46,.1) 0%, transparent 70%);
  pointer-events: none;
  border-radius: var(--radius-full);
}

/* ============================================================
   7. Worry Section
   ============================================================ */
.worry-section {
  padding: 5rem 0;
  background-color: var(--color-bg-gray);
}

.worry-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-bottom: 2.5rem;
}

.worry-card {
  position: relative;
  padding: 1.5rem;
  background-color: var(--color-white);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  transition: box-shadow var(--transition-md), transform var(--transition-md);
}

.worry-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.worry-card__num-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  font-size: 0.8125rem;
  font-weight: 900;
  margin-bottom: 0.75rem;
}

.worry-card__title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-secondary);
  margin-bottom: 0.5rem;
  line-height: 1.4;
}

.worry-card__desc {
  font-size: 0.875rem;
  color: var(--color-gray-500);
  line-height: 1.65;
}

.worry-closing {
  text-align: center;
  margin-top: 2.5rem;
  padding: 2rem;
  background-color: var(--color-white);
  border-radius: var(--radius-2xl);
  border: 1px solid var(--color-border);
}

.worry-closing__text {
  font-size: 1.25rem;
  font-weight: 900;
  color: var(--color-secondary);
  line-height: 1.4;
}

@media (min-width: 640px) {
  .worry-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .worry-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ============================================================
   8. Service Section — STEP cards
   ============================================================ */
.service-section {
  padding: 5rem 0;
  background-color: var(--color-white);
}

.service-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.service-step {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  padding: 1.75rem;
  border-radius: var(--radius-2xl);
  transition: box-shadow var(--transition-md), transform var(--transition-md);
}

.service-step:nth-child(odd)  { background-color: #FFFAF7; }
.service-step:nth-child(even) { background-color: var(--color-white); border: 1px solid var(--color-border); }

.service-step:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.service-step__icon-wrap {
  width: 56px;
  height: 56px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-primary-light);
  border-radius: var(--radius-full);
  color: var(--color-primary);
}

.service-step__body {}

.service-step__label {
  font-size: 0.75rem;
  font-weight: 900;
  color: var(--color-primary);
  letter-spacing: 0.05em;
  margin-bottom: 0.375rem;
}

.service-step__title {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--color-secondary);
  margin-bottom: 0.5rem;
}

.service-step__desc {
  font-size: 0.875rem;
  color: var(--color-gray-500);
  line-height: 1.7;
}

/* Highlight Banner */
.service-highlight-banner {
  border-radius: var(--radius-2xl);
  padding: 2.5rem 2rem;
  background: linear-gradient(135deg, #FF6600 0%, #FF9A3C 100%);
  text-align: center;
  color: var(--color-white);
}

.service-highlight-banner__main {
  font-size: 1.375rem;
  font-weight: 900;
  line-height: 1.4;
  margin-bottom: 0.75rem;
}

.service-highlight-banner__note {
  font-size: 0.8125rem;
  opacity: 0.8;
}

@media (min-width: 768px) {
  .service-steps { grid-template-columns: repeat(2, 1fr); }
  .service-highlight-banner__main { font-size: 1.625rem; }
}

/* ============================================================
   9. TrackRecord Section — stats + marquee
   ============================================================ */
.track-record-section {
  padding: 5rem 0;
  background-color: var(--color-bg-gray);
}

.stat-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
  margin-bottom: 4rem;
}

.stat-card {
  padding: 1.5rem;
  background-color: var(--color-white);
  border: 1px solid var(--color-gray-100);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-sm);
  text-align: center;
  transition: box-shadow var(--transition-md), transform var(--transition-md);
}

.stat-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.stat-card__value {
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--color-primary);
  line-height: 1.1;
  margin-bottom: 0.5rem;
}

.stat-card__suffix { font-size: 1.25rem; }

.stat-card__label {
  font-size: 0.875rem;
  color: var(--color-gray-500);
}

@media (min-width: 768px) {
  .stat-cards { grid-template-columns: repeat(4, 1fr); }
  .stat-card__value { font-size: 3rem; }
}

/* Marquee */
.marquee-wrapper { overflow: hidden; }

.marquee-heading {
  text-align: center;
  font-size: 0.875rem;
  color: var(--color-gray-400);
  margin-bottom: 1.5rem;
  letter-spacing: 0.05em;
}

.marquee-outer {
  overflow: hidden;
  width: 100%;
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 10%, black 90%, transparent 100%);
  mask-image: linear-gradient(to right, transparent 0%, black 10%, black 90%, transparent 100%);
}

.marquee-track {
  display: flex;
  width: max-content;
  animation: marquee 120s linear infinite;
}

.marquee-track:hover { animation-play-state: paused; }

.marquee-item {
  flex-shrink: 0;
  padding: 0 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.marquee-logo-wrap {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.marquee-logo {
  height: 80px;
  max-width: 180px;
  width: auto;
  object-fit: contain;
}

/* ============================================================
   10. Testimonials Section
   ============================================================ */
.testimonials-section {
  padding: 5rem 0;
  background-color: var(--color-bg-gray);
}

.voices-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.voice-card {
  padding: 1.75rem;
  background-color: var(--color-white);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow);
  transition: box-shadow var(--transition-md), transform var(--transition-md);
  display: flex;
  flex-direction: column;
}

.voice-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}

.voice-card__quote-mark {
  font-size: 4rem;
  font-weight: 900;
  color: var(--color-primary);
  opacity: 0.25;
  line-height: 1;
  margin-bottom: 0.25rem;
  font-family: Georgia, serif;
}

.stars {
  display: flex;
  gap: 2px;
  margin-bottom: 1rem;
}

.star-icon {
  color: var(--color-yellow);
  font-size: 1rem;
}

.voice-card__comment {
  font-size: 0.9375rem;
  color: var(--color-gray-600);
  line-height: 1.75;
  flex: 1;
  margin-bottom: 1.25rem;
}

.voice-card__divider {
  height: 1px;
  background-color: var(--color-border);
  margin-bottom: 1.25rem;
}

.voice-card__author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.voice-card__avatar {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-full);
  object-fit: cover;
  flex-shrink: 0;
  background-color: var(--color-gray-200);
}

.voice-card__name {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-secondary);
  line-height: 1.3;
}

.voice-card__role {
  font-size: 0.75rem;
  color: var(--color-gray-400);
}

@media (min-width: 768px) {
  .voices-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ============================================================
   11. CrossPromo Section
   ============================================================ */
.cross-promo-section {
  padding: 3rem 0 4rem;
  background-color: var(--color-white);
}

.cross-promo-banner {
  border-radius: var(--radius-2xl);
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2rem;
}

.cross-promo-banner--navy {
  background-color: var(--color-secondary);
}

.cross-promo-banner--orange {
  background: linear-gradient(135deg, #FF6600 0%, #FF9A3C 100%);
}

.cross-promo__label-badge {
  font-size: 0.75rem;
  font-weight: 700;
  color: rgba(255,255,255,.7);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
  display: block;
}

.cross-promo__heading {
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--color-white);
  line-height: 1.35;
  margin-bottom: 1rem;
  white-space: pre-line; /* 
 / \n で改行 */
}

.cross-promo__desc {
  font-size: 0.9375rem;
  color: rgba(255,255,255,.85);
  line-height: 1.75;
  margin-bottom: 1.5rem;
  max-width: 540px;
}

@media (min-width: 768px) {
  .cross-promo-banner {
    flex-direction: row;
    align-items: center;
    padding: 3rem;
    gap: 3rem;
  }

  .cross-promo__content { flex: 1; }

  .cross-promo__heading { font-size: 1.875rem; }
}

/* ============================================================
   12. Media Section — dark card
   ============================================================ */
.media-section {
  padding: 4rem 0 5rem;
  background-color: var(--color-white);
}

.media-dark-card {
  background: linear-gradient(135deg, #1A1A2E 0%, #2D2D4E 100%);
  border-radius: var(--radius-2xl);
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.media-badge {
  display: inline-block;
  padding: 0.25rem 0.875rem;
  background-color: rgba(255,102,0,.2);
  color: var(--color-accent);
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  margin-bottom: 1rem;
  letter-spacing: 0.05em;
}

.media-title {
  font-size: 1.625rem;
  font-weight: 900;
  color: var(--color-white);
  line-height: 1.3;
  margin-bottom: 1rem;
}

.media-title .text-accent { color: var(--color-accent); }

.media-description {
  font-size: 0.9375rem;
  color: rgba(255,255,255,.6);
  line-height: 1.75;
  margin-bottom: 1.5rem;
}

.media-features {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.media-feature-row {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  background-color: rgba(255,255,255,.07);
  border-radius: var(--radius-xl);
  padding: 0.75rem 1rem;
}

.media-feature-icon {
  font-size: 1.125rem;
  flex-shrink: 0;
}

.media-feature-text {
  font-size: 0.875rem;
  color: var(--color-gray-300);
}

@media (min-width: 768px) {
  .media-dark-card {
    flex-direction: row;
    align-items: center;
    padding: 3rem 3.5rem;
    gap: 4rem;
  }

  .media-content { flex: 1; }

  .media-features-col {
    width: 240px;
    flex-shrink: 0;
  }

  .media-title { font-size: 1.875rem; }
}

/* ============================================================
   13. FinalCta Section — form
   ============================================================ */
.final-cta-section {
  padding: 5rem 0;
  background-color: var(--color-bg-gray);
}

.final-cta-header {
  text-align: center;
  margin-bottom: 3rem;
}

.final-cta-header .section-badge { margin-bottom: 1rem; }

.final-cta__title {
  font-size: 1.75rem;
  font-weight: 900;
  color: var(--color-secondary);
  line-height: 1.3;
  margin-bottom: 1rem;
}

.final-cta__subtitle {
  font-size: 1rem;
  color: var(--color-gray-600);
  line-height: 1.75;
  max-width: 560px;
  margin-inline: auto;
}

/* Form card */
.final-cta__form-wrap {
  max-width: 720px;
  margin-inline: auto;
  background-color: var(--color-white);
  border-radius: var(--radius-2xl);
  padding: 2rem;
  box-shadow: var(--shadow-lg);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.form-label {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-gray-700);
}

.form-required {
  display: inline-block;
  font-size: 0.6875rem;
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: 0.125rem 0.375rem;
  border-radius: var(--radius-sm);
  margin-left: 0.375rem;
  vertical-align: middle;
}

.form-input,
.form-textarea,
.wpcf7-text,
.wpcf7-email,
.wpcf7-tel,
.wpcf7-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  background-color: var(--color-bg-gray);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-size: 1rem;
  color: var(--color-gray-900);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-input:focus,
.form-textarea:focus,
.wpcf7-text:focus,
.wpcf7-email:focus,
.wpcf7-tel:focus,
.wpcf7-textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(255,102,0,.15);
}

.form-textarea,
.wpcf7-textarea {
  resize: vertical;
  min-height: 100px;
}

.form-submit { margin-top: 0.5rem; }

.form-privacy-note {
  font-size: 0.8125rem;
  color: var(--color-gray-500);
  text-align: center;
  margin-top: 0.75rem;
  line-height: 1.6;
}

.form-privacy-note a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.wpcf7-submit {
  width: 100%;
  padding: 1rem 2rem;
  background-color: var(--color-primary);
  color: var(--color-white);
  font-size: 1rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: background-color var(--transition), transform var(--transition);
  border: none;
}

.wpcf7-submit:hover {
  background-color: var(--color-primary-dark);
  transform: translateY(-1px);
}

@media (min-width: 640px) {
  .form-row { grid-template-columns: 1fr 1fr; }
  .final-cta__form-wrap { padding: 2.5rem; }
  .final-cta__title { font-size: 2rem; }
}

/* ============================================================
   15. ReservationFeatures Section
   ============================================================ */
.reservation-features-section {
  padding: 5rem 0;
  background-color: var(--color-white);
}

.features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.feature-card {
  padding: 1.75rem;
  background-color: var(--color-white);
  border: 1px solid var(--color-gray-100);
  border-radius: var(--radius-2xl);
  transition: box-shadow var(--transition-md), transform var(--transition-md);
}

.feature-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.feature-card__tag-badge {
  display: inline-block;
  padding: 0.2rem 0.625rem;
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  font-size: 0.6875rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  margin-bottom: 0.75rem;
}

.feature-card__icon-wrap {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-primary-light);
  border-radius: var(--radius-full);
  color: var(--color-primary);
  margin-bottom: 0.75rem;
}

.feature-card__title {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--color-secondary);
  margin-bottom: 0.5rem;
}

.feature-card__desc {
  font-size: 0.875rem;
  color: var(--color-gray-500);
  line-height: 1.7;
}

.features-cta { text-align: center; }

/* Flow Banner */
.features-flow-banner {
  margin-top: 3rem;
  background-color: var(--color-primary-light);
  border-radius: var(--radius-2xl);
  padding: 2rem;
}

.features-flow-banner__label {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-primary);
  text-align: center;
  margin-bottom: 1.5rem;
}

.features-flow-steps {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  align-items: center;
}

.features-flow-step {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background-color: var(--color-white);
  border-radius: var(--radius-xl);
  padding: 0.875rem 1.25rem;
  width: 100%;
  max-width: 560px;
}

.features-flow-step__num {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-full);
  background-color: var(--color-primary);
  color: var(--color-white);
  font-size: 0.75rem;
  font-weight: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.features-flow-step__text {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-secondary);
}

.features-flow-arrow {
  font-size: 1.25rem;
  color: var(--color-primary);
  opacity: 0.5;
}

@media (min-width: 640px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .features-grid { grid-template-columns: repeat(3, 1fr); }

  .features-flow-steps {
    flex-direction: row;
    justify-content: center;
    flex-wrap: wrap;
  }
}

/* ============================================================
   16. Article body typography
   ============================================================ */
.article-body {
  font-size: 1rem;
  line-height: 1.85;
  color: var(--color-gray-700);
  margin-bottom: 3rem;
}

.article-body h2 {
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--color-secondary);
  margin: 2.5rem 0 1rem;
  padding-left: 1rem;
  border-left: 4px solid var(--color-primary);
  line-height: 1.35;
}

.article-body h3 {
  font-size: 1.1875rem;
  font-weight: 700;
  color: var(--color-secondary);
  margin: 2rem 0 0.75rem;
  padding-bottom: 0.375rem;
  border-bottom: 2px solid var(--color-border);
}

.article-body h4 {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--color-secondary);
  margin: 1.5rem 0 0.5rem;
}

.article-body p { margin-bottom: 1.25rem; }

.article-body ul,
.article-body ol {
  margin: 1rem 0 1.25rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.article-body ul { list-style: disc; }
.article-body ol { list-style: decimal; }
.article-body li { padding-left: 0.25rem; }

.article-body a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.article-body a:hover { color: var(--color-primary-dark); }

.article-body strong,
.article-body b {
  font-weight: 700;
  color: var(--color-secondary);
}

.article-body blockquote {
  margin: 1.5rem 0;
  padding: 1.25rem 1.5rem;
  background-color: var(--color-bg-gray);
  border-left: 4px solid var(--color-primary);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-style: italic;
  color: var(--color-gray-600);
}

.article-body img {
  border-radius: var(--radius-lg);
  margin: 1.5rem 0;
  width: 100%;
  height: auto;
}

.article-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  font-size: 0.875rem;
}

.article-body th,
.article-body td {
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-border);
  text-align: left;
}

.article-body th {
  background-color: var(--color-gray-100);
  font-weight: 700;
  color: var(--color-secondary);
}

/* ============================================================
   17. Column Listing — archive
   ============================================================ */

/* Column Hero */
.column-hero {
  padding: calc(var(--header-height) + 3rem) 0 3rem;
  background: linear-gradient(135deg, #FFF8F4 0%, #FFFFFF 50%, #FFF4ED 100%);
  text-align: center;
}

.column-hero__title {
  font-size: 2rem;
  font-weight: 900;
  color: var(--color-secondary);
  margin-bottom: 0.75rem;
}

.column-hero__description {
  font-size: 1rem;
  color: var(--color-gray-600);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.7;
}

/* Category Tabs */
.category-tabs-section {
  padding: 1.25rem 0;
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: var(--header-height);
  z-index: 10;
}

.category-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
}

.category-tab {
  display: inline-block;
  padding: 0.5rem 1.125rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-gray-600);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  transition: all var(--transition);
  white-space: nowrap;
}

.category-tab:hover,
.category-tab.is-active {
  background-color: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

/* Column Grid */
.column-grid-section { padding: 3rem 0; }

.column-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

@media (min-width: 640px) {
  .column-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .column-grid { grid-template-columns: repeat(3, 1fr); }
}

/* Article cards */
.column-card {
  background-color: var(--color-white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  transition: box-shadow var(--transition-md), transform var(--transition-md);
}

.column-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.column-card__link {
  display: block;
  text-decoration: none;
  color: inherit;
}

.column-card__thumbnail {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
  background-color: var(--color-gray-100);
}

.column-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.column-card:hover .column-card__img { transform: scale(1.05); }

.column-card__thumbnail-fallback {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
}

.column-card__cat-badge {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  display: inline-block;
  padding: 0.2rem 0.625rem;
  font-size: 0.6875rem;
  font-weight: 700;
  border-radius: var(--radius-full);
}

.column-card__body { padding: 1.25rem; }

.column-card__title {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-secondary);
  line-height: 1.5;
  margin-bottom: 0.5rem;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.column-card__excerpt {
  font-size: 0.8125rem;
  color: var(--color-gray-500);
  line-height: 1.6;
  margin-bottom: 0.75rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.column-card__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--color-gray-400);
  gap: 0.5rem;
}

/* Pagination */
.pagination {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 2rem;
}

.pagination .page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-gray-600);
  border: 1px solid var(--color-border);
  transition: all var(--transition);
}

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

.no-posts {
  text-align: center;
  padding: 4rem 0;
  color: var(--color-gray-500);
}

/* Column Archive Bottom CTA */
.column-cta-section {
  padding: 4rem 0;
  background-color: var(--color-bg-gray);
}

.column-cta-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  padding: 2.5rem;
  background-color: var(--color-white);
  border-radius: var(--radius-2xl);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow);
  text-align: center;
}

.column-cta-box__text {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-secondary);
}

/* ============================================================
   Single Column Post
   ============================================================ */
.single-column {
  padding-top: var(--header-height);
  padding-bottom: 5rem;
}

.single-column .container { max-width: 800px; }

/* Breadcrumb */
.breadcrumb { padding: 1.25rem 0; }

.breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.8125rem;
  color: var(--color-gray-500);
}

.breadcrumb__link {
  color: var(--color-gray-500);
  transition: color var(--transition);
}

.breadcrumb__link:hover { color: var(--color-primary); }
.breadcrumb__separator { color: var(--color-gray-300); }

.breadcrumb__item--current {
  color: var(--color-gray-700);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 200px;
}

/* Article */
.article-wrapper { padding: 2rem 0; }
.article-category { margin-bottom: 1rem; }

.category-badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: var(--radius-full);
}

.article-title {
  font-size: 1.625rem;
  font-weight: 900;
  color: var(--color-secondary);
  line-height: 1.35;
  margin-bottom: 1rem;
}

@media (min-width: 768px) {
  .article-title { font-size: 2rem; }
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  font-size: 0.8125rem;
  color: var(--color-gray-500);
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--color-border);
}

.article-meta__date,
.article-meta__reading-time {
  display: flex;
  align-items: center;
  gap: 0.375rem;
}

.article-thumbnail {
  margin-bottom: 2rem;
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.article-thumbnail__img {
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 16/9;
}

/* In-Article CTA Box */
.article-cta-box {
  padding: 2rem;
  background: linear-gradient(135deg, var(--color-primary-light) 0%, #FFD9B8 100%);
  border-radius: var(--radius-xl);
  border: 1px solid rgba(255,102,0,.2);
  text-align: center;
  margin-bottom: 2.5rem;
}

.article-cta-box__heading {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-secondary);
  margin-bottom: 0.75rem;
}

.article-cta-box__text {
  font-size: 0.9375rem;
  color: var(--color-gray-600);
  margin-bottom: 1.25rem;
  line-height: 1.7;
}

/* Back to List */
.article-back {
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
}

.article-back__link {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-gray-600);
  transition: color var(--transition);
}

.article-back__link:hover { color: var(--color-primary); }

/* ============================================================
   404 Page
   ============================================================ */
.error-404-section {
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: calc(var(--header-height) + 4rem) 1rem 4rem;
}

.error-404__code {
  font-size: 7rem;
  font-weight: 900;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: 1rem;
}

.error-404__title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-secondary);
  margin-bottom: 1rem;
}

.error-404__desc {
  color: var(--color-gray-500);
  margin-bottom: 2rem;
  line-height: 1.7;
}

/* ============================================================
   18. Responsive (mobile)
   ============================================================ */
@media (min-width: 640px) {
  .container { padding-inline: 1.5rem; }
  .hero-title { font-size: 2.25rem; }
  .column-hero__title { font-size: 2.5rem; }
}

@media (min-width: 768px) {
  .container { padding-inline: 2rem; }
}

@media (min-width: 1024px) {
  .container { padding-inline: 2rem; }
  .hero-image-wrapper { max-width: none; }
}

/* Small screens: hide stat dividers if they wrap */
@media (max-width: 480px) {
  .hero-stats { gap: 0.75rem; }
  .hero-stat__number { font-size: 1.375rem; }
}