/* ========================================
   SORA Osteopathic Clinic - Style Sheet
   ======================================== */

/* --- CSS Variables --- */
:root {
  --color-primary: #2D6A4F;
  --color-accent: #40916C;
  --color-accent-light: #52B788;
  --color-bg: #FFFFFF;
  --color-bg-alt: #F0F5F2;
  --color-bg-dark: #1B4332;
  --color-text: #1A1A1A;
  --color-text-light: #555555;
  --color-text-muted: #888888;
  --color-border: #D4D4D4;
  --color-white: #FFFFFF;
  --font-body: 'Noto Sans JP', sans-serif;
  --font-heading: 'Noto Serif JP', serif;
  --max-width: 1100px;
  --header-height: 64px;
  --bottom-bar-height: 60px;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
  padding-bottom: var(--bottom-bar-height);
}

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

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

a:hover {
  text-decoration: underline;
}

ul, ol {
  list-style: none;
}

/* --- Utility --- */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

/* --- Placeholder Image --- */
.placeholder-img {
  width: 100%;
  background: #E8EDE9;
  border: 2px dashed #B0C4B1;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 8px;
  color: #6B8F71;
  font-size: 13px;
  font-weight: 500;
  overflow: hidden;
}

img.placeholder-img {
  border: none;
  background: none;
  display: block;
  object-fit: cover;
}

.placeholder-img svg {
  opacity: 0.5;
}

/* --- Header --- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  z-index: 1000;
  display: flex;
  align-items: center;
}

.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--color-primary);
}

.site-logo:hover {
  text-decoration: none;
}

.logo-icon {
  width: 36px;
  height: 36px;
  background: var(--color-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 700;
}

.logo-text {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.logo-sub {
  display: block;
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 400;
  color: var(--color-text-muted);
  letter-spacing: 0.08em;
}

/* Desktop Nav */
.nav-desktop {
  display: none;
}

.nav-desktop ul {
  display: flex;
  gap: 28px;
  align-items: center;
}

.nav-desktop a {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text);
  text-decoration: none;
  padding: 4px 0;
  position: relative;
}

.nav-desktop a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: width 0.2s;
}

.nav-desktop a:hover::after,
.nav-desktop a.current::after {
  width: 100%;
}

.nav-desktop a:hover {
  text-decoration: none;
  color: var(--color-primary);
}

.nav-cta {
  display: inline-block;
  background: var(--color-primary);
  color: var(--color-white) !important;
  padding: 8px 20px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 600;
}

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

.nav-cta:hover {
  background: var(--color-accent);
}

/* Hamburger */
.hamburger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 1100;
}

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text);
  transition: transform 0.3s, opacity 0.3s;
}

.hamburger.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Nav Overlay */
.nav-mobile {
  position: fixed;
  top: 0;
  right: -100%;
  width: 280px;
  height: 100vh;
  background: var(--color-white);
  z-index: 1050;
  padding: 80px 32px 40px;
  transition: right 0.3s;
  box-shadow: -4px 0 20px rgba(0, 0, 0, 0.1);
}

.nav-mobile.open {
  right: 0;
}

.nav-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.4);
  z-index: 1040;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s, visibility 0.3s;
}

.nav-overlay.open {
  opacity: 1;
  visibility: visible;
}

.nav-mobile ul {
  display: flex;
  flex-direction: column;
  gap: 0;
}

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

.nav-mobile a {
  display: block;
  padding: 16px 0;
  font-size: 15px;
  font-weight: 500;
  color: var(--color-text);
  text-decoration: none;
}

.nav-mobile a:hover {
  color: var(--color-primary);
  text-decoration: none;
}

.nav-mobile .nav-cta-mobile {
  display: block;
  margin-top: 24px;
  text-align: center;
  background: var(--color-primary);
  color: var(--color-white);
  padding: 14px;
  border-radius: 6px;
  font-weight: 600;
}

/* --- Main Content Offset --- */
main {
  margin-top: var(--header-height);
}

/* --- Section --- */
.section {
  padding: 64px 0;
}

.section--alt {
  background: var(--color-bg-alt);
}

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

.section-header {
  text-align: center;
  margin-bottom: 48px;
}

.section-header h2 {
  font-family: var(--font-heading);
  font-size: 26px;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 4px;
}

.section--dark .section-header h2 {
  color: var(--color-white);
}

.section-header .section-en {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 500;
  color: var(--color-accent);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.section--dark .section-header .section-en {
  color: var(--color-accent-light);
}

.section-header .section-lead {
  margin-top: 16px;
  font-size: 15px;
  color: var(--color-text-light);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* --- Hero --- */
.hero {
  position: relative;
  padding: 0;
  overflow: hidden;
}

.hero-inner {
  display: flex;
  flex-direction: column;
}

.hero-content {
  padding: 48px 20px 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.hero-catch {
  font-family: var(--font-heading);
  font-size: 28px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--color-primary);
  margin-bottom: 16px;
}

.hero-sub {
  font-size: 15px;
  color: var(--color-text-light);
  line-height: 1.8;
  margin-bottom: 28px;
}

.hero-image {
  width: 100%;
}

.hero-image .placeholder-img {
  height: 280px;
}

.hero-btns {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  font-size: 15px;
  font-weight: 600;
  border-radius: 6px;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: background 0.2s;
}

.btn:hover {
  text-decoration: none;
}

.btn--primary {
  background: var(--color-primary);
  color: var(--color-white);
}

.btn--primary:hover {
  background: #245A42;
}

.btn--outline {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

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

.btn--white {
  background: var(--color-white);
  color: var(--color-primary);
}

.btn--white:hover {
  background: #F0F5F2;
}

.btn--block {
  width: 100%;
}

.btn svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* --- Concern Section --- */
.concern-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.concern-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 16px;
  background: var(--color-white);
  border-left: 3px solid var(--color-accent);
}

.concern-item svg {
  width: 20px;
  height: 20px;
  color: var(--color-accent);
  flex-shrink: 0;
}

.concern-item span {
  font-size: 14px;
  font-weight: 500;
}

/* --- Features --- */
.features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.feature-card {
  padding: 32px 24px;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  text-align: center;
}

.feature-num {
  display: inline-block;
  width: 32px;
  height: 32px;
  background: var(--color-primary);
  color: var(--color-white);
  font-size: 14px;
  font-weight: 700;
  line-height: 32px;
  text-align: center;
  border-radius: 2px;
  margin-bottom: 16px;
}

.feature-card h3 {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--color-primary);
}

.feature-card p {
  font-size: 14px;
  color: var(--color-text-light);
  line-height: 1.7;
}

/* --- Menu Preview (Top) --- */
.menu-preview-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.menu-preview-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  background: var(--color-white);
  border: 1px solid var(--color-border);
}

.menu-preview-name {
  font-weight: 600;
  font-size: 15px;
}

.menu-preview-price {
  font-size: 14px;
  color: var(--color-primary);
  font-weight: 700;
}

.menu-more {
  text-align: center;
  margin-top: 24px;
}

/* --- Testimonials --- */
.testimonial-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.testimonial-card {
  padding: 28px 24px;
  background: var(--color-white);
  border: 1px solid var(--color-border);
}

.testimonial-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.testimonial-avatar {
  width: 48px;
  height: 48px;
  background: var(--color-bg-alt);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  font-weight: 700;
  font-size: 16px;
  flex-shrink: 0;
}

.testimonial-meta {
  font-size: 14px;
}

.testimonial-name {
  font-weight: 600;
}

.testimonial-info {
  font-size: 12px;
  color: var(--color-text-muted);
}

.testimonial-stars {
  color: #E5A100;
  font-size: 14px;
  letter-spacing: 2px;
  margin-bottom: 8px;
}

.testimonial-text {
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-text-light);
}

/* --- Access Preview --- */
.access-preview {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.access-map-placeholder {
  width: 100%;
  height: 240px;
  background: #E8EDE9;
  border: 2px dashed #B0C4B1;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 8px;
  color: #6B8F71;
  font-size: 13px;
}

.access-info-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.access-info-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.access-info-item svg {
  width: 20px;
  height: 20px;
  color: var(--color-primary);
  flex-shrink: 0;
  margin-top: 2px;
}

.access-info-item dt {
  font-size: 12px;
  color: var(--color-text-muted);
  font-weight: 500;
  margin-bottom: 2px;
}

.access-info-item dd {
  font-size: 14px;
  font-weight: 500;
}

/* --- CTA Section --- */
.cta-section {
  padding: 56px 0;
  text-align: center;
}

.cta-section h2 {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 12px;
}

.cta-section p {
  font-size: 14px;
  margin-bottom: 28px;
  opacity: 0.9;
}

.cta-btns {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 360px;
  margin: 0 auto;
}

/* --- Footer --- */
.site-footer {
  background: #1A1A1A;
  color: #CCCCCC;
  padding: 48px 0 24px;
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

.footer-top {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  margin-bottom: 32px;
}

.footer-brand .logo-text {
  color: var(--color-white);
  font-size: 20px;
  margin-bottom: 8px;
}

.footer-brand .logo-sub {
  color: #999;
}

.footer-info {
  font-size: 13px;
  line-height: 1.8;
  margin-top: 12px;
  color: #AAAAAA;
}

.footer-nav h4 {
  font-size: 13px;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 12px;
  letter-spacing: 0.05em;
}

.footer-nav ul {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-nav a {
  font-size: 13px;
  color: #AAAAAA;
  text-decoration: none;
}

.footer-nav a:hover {
  color: var(--color-white);
  text-decoration: none;
}

.footer-bottom {
  border-top: 1px solid #333;
  padding-top: 20px;
  text-align: center;
  font-size: 12px;
  color: #777;
}

/* --- Bottom Bar (Mobile) --- */
.bottom-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: var(--bottom-bar-height);
  background: var(--color-white);
  border-top: 1px solid var(--color-border);
  display: flex;
  z-index: 900;
}

.bottom-bar a {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  color: var(--color-white);
}

.bottom-bar a:hover {
  text-decoration: none;
}

.bottom-bar .bottom-tel {
  background: var(--color-primary);
}

.bottom-bar .bottom-line {
  background: #06C755;
}

.bottom-bar svg {
  width: 20px;
  height: 20px;
}

/* --- Breadcrumb --- */
.breadcrumb {
  padding: 12px 0;
  border-bottom: 1px solid var(--color-border);
  background: #FAFAFA;
}

.breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  font-size: 12px;
  color: var(--color-text-muted);
}

.breadcrumb li::after {
  content: '>';
  margin-left: 6px;
  color: #CCC;
}

.breadcrumb li:last-child::after {
  display: none;
}

.breadcrumb a {
  color: var(--color-text-muted);
  text-decoration: none;
}

.breadcrumb a:hover {
  color: var(--color-primary);
}

/* ========================================
   Menu Page
   ======================================== */
.menu-page-header {
  padding: 48px 0 32px;
  text-align: center;
  background: var(--color-bg-alt);
}

.menu-page-header h1 {
  font-family: var(--font-heading);
  font-size: 28px;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 4px;
}

.menu-page-header .section-en {
  font-size: 12px;
  color: var(--color-accent);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.menu-card {
  border: 1px solid var(--color-border);
  background: var(--color-white);
  margin-bottom: 20px;
  overflow: hidden;
}

.menu-card-inner {
  display: grid;
  grid-template-columns: 1fr;
}

.menu-card-img .placeholder-img {
  height: 200px;
}

.menu-card-body {
  padding: 24px;
}

.menu-card-body h3 {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 8px;
}

.menu-card-body p {
  font-size: 14px;
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: 16px;
}

.menu-price-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.menu-price-table th,
.menu-price-table td {
  padding: 10px 12px;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}

.menu-price-table th {
  font-weight: 500;
  color: var(--color-text-light);
  width: 50%;
}

.menu-price-table td {
  font-weight: 700;
  color: var(--color-primary);
}

.menu-badge {
  display: inline-block;
  background: var(--color-primary);
  color: var(--color-white);
  font-size: 11px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 2px;
  margin-bottom: 12px;
}

.menu-note {
  margin-top: 32px;
  padding: 24px;
  background: var(--color-bg-alt);
  font-size: 13px;
  color: var(--color-text-light);
  line-height: 1.8;
}

.menu-note h4 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 8px;
}

/* --- AI Posture Analysis Banner --- */
.ai-banner {
  background: var(--color-primary);
  color: var(--color-white);
  padding: 40px 24px;
  text-align: center;
  margin-bottom: 20px;
}

.ai-banner h3 {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 8px;
}

.ai-banner .ai-badge {
  display: inline-block;
  background: #E5A100;
  color: #1A1A1A;
  font-size: 13px;
  font-weight: 700;
  padding: 4px 16px;
  border-radius: 4px;
  margin-bottom: 12px;
}

.ai-banner p {
  font-size: 14px;
  line-height: 1.7;
  opacity: 0.9;
  max-width: 500px;
  margin: 0 auto;
}

/* ========================================
   Staff Page
   ======================================== */
.staff-card {
  margin-bottom: 40px;
  border: 1px solid var(--color-border);
  background: var(--color-white);
  overflow: hidden;
}

.staff-card-inner {
  display: grid;
  grid-template-columns: 1fr;
}

.staff-card-img .placeholder-img {
  height: 300px;
}

.staff-card-body {
  padding: 28px 24px;
}

.staff-card-body .staff-role {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  color: var(--color-primary);
  background: var(--color-bg-alt);
  padding: 4px 12px;
  border-radius: 2px;
  margin-bottom: 8px;
}

.staff-card-body h3 {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 4px;
}

.staff-card-body .staff-name-en {
  font-size: 12px;
  color: var(--color-text-muted);
  margin-bottom: 16px;
}

.staff-card-body .staff-quals {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 16px;
}

.staff-card-body .staff-quals span {
  font-size: 12px;
  padding: 4px 10px;
  border: 1px solid var(--color-border);
  border-radius: 2px;
  color: var(--color-text-light);
}

.staff-card-body .staff-bio {
  font-size: 14px;
  color: var(--color-text-light);
  line-height: 1.8;
}

.staff-message {
  margin-top: 40px;
  padding: 40px 24px;
  background: var(--color-bg-alt);
  text-align: center;
}

.staff-message h2 {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 16px;
}

.staff-message p {
  font-size: 14px;
  color: var(--color-text-light);
  line-height: 1.8;
  max-width: 600px;
  margin: 0 auto;
}

/* ========================================
   Access Page
   ======================================== */
.access-main-map {
  width: 100%;
  height: 300px;
  background: #E8EDE9;
  border: 2px dashed #B0C4B1;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 8px;
  color: #6B8F71;
  font-size: 13px;
  margin-bottom: 32px;
}

.access-detail-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.access-detail-card {
  padding: 24px;
  border: 1px solid var(--color-border);
  background: var(--color-white);
}

.access-detail-card h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.access-detail-card h3 svg {
  width: 20px;
  height: 20px;
}

.hours-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.hours-table th,
.hours-table td {
  padding: 10px 12px;
  text-align: center;
  border: 1px solid var(--color-border);
}

.hours-table thead th {
  background: var(--color-primary);
  color: var(--color-white);
  font-weight: 600;
  font-size: 13px;
}

.hours-table tbody th {
  background: var(--color-bg-alt);
  font-weight: 500;
}

.hours-table .closed {
  color: #CC3333;
  font-weight: 600;
}

.hours-table .open {
  color: var(--color-primary);
  font-weight: 600;
}

.route-steps {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.route-step {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.route-step-num {
  width: 28px;
  height: 28px;
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
  flex-shrink: 0;
}

.route-step p {
  font-size: 14px;
  line-height: 1.6;
  padding-top: 3px;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.gallery-grid .placeholder-img {
  height: 160px;
}

/* ========================================
   FAQ Page
   ======================================== */
.faq-list {
  max-width: 720px;
  margin: 0 auto;
}

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

.faq-question {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 20px 40px 20px 0;
  font-size: 15px;
  font-weight: 600;
  color: var(--color-text);
  cursor: pointer;
  position: relative;
  font-family: var(--font-body);
  line-height: 1.6;
}

.faq-question::before {
  content: 'Q.';
  color: var(--color-primary);
  font-weight: 700;
  margin-right: 8px;
}

.faq-question::after {
  content: '';
  position: absolute;
  right: 0;
  top: 50%;
  width: 12px;
  height: 12px;
  border-right: 2px solid var(--color-text-muted);
  border-bottom: 2px solid var(--color-text-muted);
  transform: translateY(-70%) rotate(45deg);
  transition: transform 0.2s;
}

.faq-item.open .faq-question::after {
  transform: translateY(-30%) rotate(-135deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out;
}

.faq-answer-inner {
  padding: 0 0 20px 28px;
  font-size: 14px;
  color: var(--color-text-light);
  line-height: 1.8;
}

.faq-answer-inner::before {
  content: 'A.';
  color: var(--color-accent);
  font-weight: 700;
  margin-right: 8px;
}

/* ========================================
   Responsive (Tablet+)
   ======================================== */
@media (min-width: 640px) {
  .concern-list {
    grid-template-columns: repeat(4, 1fr);
  }

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

  .menu-preview-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .access-preview {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }

  .menu-card-inner {
    grid-template-columns: 240px 1fr;
  }

  .staff-card-inner {
    grid-template-columns: 260px 1fr;
  }

  .staff-card-img .placeholder-img {
    height: 100%;
    min-height: 280px;
  }

  .access-detail-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .gallery-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .cta-btns {
    flex-direction: row;
    max-width: none;
    justify-content: center;
  }

  .cta-btns .btn {
    min-width: 220px;
  }

  .footer-top {
    grid-template-columns: 1.5fr 1fr 1fr;
  }
}

/* ========================================
   Responsive (Desktop)
   ======================================== */
@media (min-width: 900px) {
  .hamburger {
    display: none;
  }

  .nav-desktop {
    display: block;
  }

  .hero-inner {
    flex-direction: row;
    align-items: stretch;
    min-height: 480px;
  }

  .hero-content {
    flex: 1;
    padding: 64px 40px 64px 0;
  }

  .hero-image {
    flex: 1;
    min-width: 0;
  }

  .hero-image .placeholder-img {
    height: 100%;
    min-height: 480px;
  }

  .hero-catch {
    font-size: 36px;
  }

  .section {
    padding: 80px 0;
  }

  .section-header h2 {
    font-size: 30px;
  }

  .access-main-map {
    height: 400px;
  }

  .bottom-bar {
    display: none;
  }

  body {
    padding-bottom: 0;
  }
}