/* =============================================
   THEALTH（ざるす）Homepage Stylesheet
   ============================================= */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@300;400;500;700&display=swap');

/* --- CSS Custom Properties --- */
:root {
  /* Colors - matched to logo */
  --color-primary: #2EA67B;
  --color-primary-dark: #238C66;
  --color-primary-light: #3ABF8E;
  --color-accent: #E8872B;
  --color-accent-dark: #D47520;
  --color-accent-light: #F09A45;
  --color-sub: #8BC34A;
  --color-sub-light: #A4D465;

  --color-bg: #FAFAF6;
  --color-bg-alt: #F0EDE6;
  --color-bg-dark: #E8E4DC;
  --color-text: #3C3228;
  --color-text-light: #6B6259;
  --color-text-muted: #9B9389;
  --color-white: #FFFFFF;
  --color-black: #1A1612;

  /* Typography */
  --font-body: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-heading: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 4rem;

  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(60, 50, 40, 0.06);
  --shadow-md: 0 4px 16px rgba(60, 50, 40, 0.08);
  --shadow-lg: 0 8px 32px rgba(60, 50, 40, 0.12);
  --shadow-xl: 0 16px 48px rgba(60, 50, 40, 0.16);

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);

  /* Layout */
  --container-width: 1200px;
  --header-height: 72px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  scroll-padding-top: var(--header-height);
  overflow-x: hidden;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  width: 100%;
}

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

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

ul, ol {
  list-style: none;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

/* --- Utility Classes --- */
.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.section-padding {
  padding: var(--space-2xl) 0;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-primary);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: var(--space-xs);
}

.section-label::before {
  content: '';
  display: inline-block;
  width: 24px;
  height: 2px;
  background: var(--color-primary);
  border-radius: 1px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.4;
  margin-bottom: var(--space-sm);
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--color-text-light);
  max-width: 640px;
  line-height: 1.8;
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

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

.mx-auto {
  margin-left: auto;
  margin-right: auto;
}

/* --- Scroll Animation --- */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease-out, transform 0.7s ease-out;
}

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

.fade-up-delay-1 { transition-delay: 0.1s; }
.fade-up-delay-2 { transition-delay: 0.2s; }
.fade-up-delay-3 { transition-delay: 0.3s; }
.fade-up-delay-4 { transition-delay: 0.4s; }
.fade-up-delay-5 { transition-delay: 0.5s; }

/* =============================================
   HEADER
   ============================================= */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  z-index: 1000;
  background: rgba(250, 250, 246, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(60, 50, 40, 0.06);
  transition: background var(--transition-normal), box-shadow var(--transition-normal);
}

.header.scrolled {
  background: rgba(250, 250, 246, 0.98);
  box-shadow: var(--shadow-sm);
}

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

.header-logo {
  display: flex;
  align-items: center;
  z-index: 1001;
}

.header-logo img {
  height: 48px;
  width: auto;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  z-index: 1001;
}

/* CTA Button in header */
.header-cta {
  display: none;
  align-items: center;
  gap: 0.4rem;
  padding: 0.6rem 1.2rem;
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 500;
  transition: background var(--transition-fast), transform var(--transition-fast);
}

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

@media (min-width: 768px) {
  .header-cta {
    display: inline-flex;
  }
}

/* Hamburger Menu Button */
.hamburger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 44px;
  height: 44px;
  cursor: pointer;
  position: relative;
  z-index: 1001;
}

.hamburger-line {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text);
  border-radius: 1px;
  transition: transform var(--transition-normal), opacity var(--transition-normal);
}

.hamburger-line:nth-child(1) { transform: translateY(-6px); }
.hamburger-line:nth-child(2) { transform: translateY(0); }
.hamburger-line:nth-child(3) { transform: translateY(6px); }

.hamburger.active .hamburger-line:nth-child(1) {
  transform: translateY(0) rotate(45deg);
}

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

.hamburger.active .hamburger-line:nth-child(3) {
  transform: translateY(-2px) rotate(-45deg);
}

/* --- Navigation Backdrop (semi-transparent overlay behind drawer) --- */
.nav-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  height: 100dvh;
  background: rgba(0, 0, 0, 0);
  z-index: 998;
  pointer-events: none;
  transition: background 0.35s ease;
}

.nav-backdrop.active {
  background: rgba(0, 0, 0, 0.35);
  pointer-events: all;
}

/* --- Navigation Drawer (slides in from right) --- */
.nav-overlay {
  position: fixed;
  top: 0;
  right: 0;
  width: 340px;
  max-width: 85vw;
  height: 100vh;
  height: 100dvh;
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 999;
  transform: translateX(100%);
  visibility: hidden;
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.35s ease;
  overflow-y: auto;
  box-shadow: -8px 0 30px rgba(0, 0, 0, 0.12);
}

.nav-overlay.active {
  transform: translateX(0);
  visibility: visible;
}

.nav-content {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  min-height: 100dvh;
  padding: calc(var(--header-height) + var(--space-lg)) var(--space-md) var(--space-lg);
}

.nav-menu {
  flex: 1;
}

.nav-item {
  border-bottom: 1px solid rgba(60, 50, 40, 0.08);
}

.nav-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--color-text);
  transition: color var(--transition-fast);
}

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

.nav-link-icon {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  transition: transform var(--transition-fast);
}

/* Submenu */
.nav-submenu {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal);
}

.nav-submenu.open {
  max-height: 500px;
}

.nav-submenu-link {
  display: block;
  padding: 0.7rem 0 0.7rem var(--space-md);
  font-size: 0.95rem;
  color: var(--color-text-light);
  transition: color var(--transition-fast), padding-left var(--transition-fast);
}

.nav-submenu-link:hover {
  color: var(--color-primary);
  padding-left: calc(var(--space-md) + 4px);
}

.nav-footer-info {
  margin-top: var(--space-lg);
  padding-top: var(--space-md);
  border-top: 1px solid rgba(60, 50, 40, 0.08);
}

.nav-footer-info p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

.nav-footer-info .nav-phone {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-top: var(--space-xs);
}

/* =============================================
   HERO SECTION
   ============================================= */
.hero {
  position: relative;
  min-height: auto;
  display: flex;
  align-items: center;
  padding-top: calc(var(--header-height) + 2rem);
  padding-bottom: 2rem;
  background: linear-gradient(160deg, #FAFAF6 0%, #EDF7F0 40%, #F0EDE6 100%);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 60%;
  height: 80%;
  background: radial-gradient(ellipse at center, rgba(46, 166, 123, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -10%;
  left: -5%;
  width: 40%;
  height: 60%;
  background: radial-gradient(ellipse at center, rgba(232, 135, 43, 0.04) 0%, transparent 70%);
  pointer-events: none;
}

/* Decorative shapes */
.hero-deco {
  position: absolute;
  border-radius: 50%;
  opacity: 0.08;
  pointer-events: none;
}

.hero-deco-1 {
  top: 15%;
  right: 8%;
  width: 300px;
  height: 300px;
  background: var(--color-primary);
  animation: float 8s ease-in-out infinite;
}

.hero-deco-2 {
  bottom: 20%;
  left: 5%;
  width: 200px;
  height: 200px;
  background: var(--color-accent);
  animation: float 10s ease-in-out infinite reverse;
}

.hero-deco-3 {
  top: 40%;
  right: 25%;
  width: 120px;
  height: 120px;
  background: var(--color-sub);
  animation: float 6s ease-in-out infinite 1s;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(10px, -15px) scale(1.02); }
  66% { transform: translate(-5px, 10px) scale(0.98); }
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  align-items: center;
}

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

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1.2rem;
  background: rgba(46, 166, 123, 0.1);
  border: 1px solid rgba(46, 166, 123, 0.2);
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-primary);
  margin-bottom: var(--space-md);
  animation: fadeInDown 0.8s ease-out;
}

.hero-badge-dot {
  width: 6px;
  height: 6px;
  background: var(--color-primary);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.3); }
}

@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-20px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 5vw, 3.2rem);
  font-weight: 700;
  line-height: 1.4;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
  animation: fadeInUp 0.8s ease-out 0.2s both;
  word-break: break-all;
  overflow-wrap: break-word;
}

.hero-title .highlight {
  position: relative;
  color: var(--color-primary);
  display: inline;
}

.hero-title .highlight::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 0;
  width: 100%;
  height: 8px;
  background: rgba(46, 166, 123, 0.15);
  border-radius: 4px;
  z-index: -1;
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--color-text-light);
  line-height: 1.8;
  margin-bottom: var(--space-lg);
  animation: fadeInUp 0.8s ease-out 0.4s both;
  word-break: break-all;
  overflow-wrap: break-word;
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  margin-top: 2rem;
  animation: fadeInUp 0.8s ease-out 0.6s both;
}

.btn-hero-line {
  background: #fff;
  color: #06C755;
  width: 100%;
  max-width: 340px;
  padding: 1.2rem;
  font-size: 1.1rem;
  box-shadow: 0 8px 24px rgba(6, 199, 85, 0.08);
  justify-content: center;
  border: 2px solid #06C755;
  border-radius: var(--radius-full);
}
.btn-hero-line:hover {
  background: #f4fdf7;
  color: #05b04b;
  border-color: #05b04b;
}

.btn-hero-tel {
  background: #fff;
  color: var(--color-primary);
  width: 100%;
  max-width: 340px;
  padding: 1.2rem;
  font-size: 1.1rem;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.05);
  justify-content: center;
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-full);
}
.btn-hero-tel:hover {
  background: var(--color-primary-light);
  color: var(--color-primary);
}

.hero-actions .btn-icon {
  font-size: 1.4rem;
}

.hero-actions .btn-text {
  font-weight: 700;
  letter-spacing: 0.05em;
}

/* PC等、画面が広い場合のレスポンシブ対応 */
@media (min-width: 1024px) {
  .hero-title,
  .hero-subtitle {
    word-break: keep-all;
  }
  .hero-actions {
    flex-direction: row;
    justify-content: flex-start;
    flex-wrap: nowrap;
  }
  .btn-hero-line, .btn-hero-tel {
    max-width: 220px;
    padding: 1rem 0.8rem;
    font-size: 0.95rem;
  }
  .hero-actions .btn-icon {
    font-size: 1.2rem;
  }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 1rem 2rem;
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-primary);
  color: var(--color-white);
  box-shadow: 0 4px 16px rgba(46, 166, 123, 0.3);
}

.btn-primary:hover {
  background: var(--color-primary-dark);
  box-shadow: 0 6px 24px rgba(46, 166, 123, 0.4);
  transform: translateY(-2px);
}

.btn-line {
  background: #fff;
  color: #06C755;
  border: 2px solid #06C755;
  box-shadow: 0 4px 16px rgba(6, 199, 85, 0.08);
}

.btn-line:hover {
  background: #f4fdf7;
  color: #05B04B;
  border-color: #05B04B;
  transform: translateY(-2px);
}

.btn-tel {
  background: #fff;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
  box-shadow: 0 4px 16px rgba(46, 166, 123, 0.08);
}

.btn-tel:hover {
  background: #f4fcf9;
  color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  transform: translateY(-2px);
}

.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);
  transform: translateY(-2px);
}

.btn-icon {
  font-size: 1.2rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  flex-shrink: 0; /* フレックスレイアウト内でスパンが潰れないようにする */
}

/* Hero visual */
.hero-visual {
  display: flex;
  justify-content: center;
  animation: fadeInUp 1s ease-out 0.8s both;
}

.hero-logo-large {
  width: 280px;
  height: auto;
  filter: drop-shadow(0 8px 24px rgba(60, 50, 40, 0.08));
}

.hero-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-sm);
  margin-top: var(--space-lg);
  animation: fadeInUp 0.8s ease-out 0.8s both;
}

.hero-feature {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  padding: var(--space-sm);
  background: rgba(255, 255, 255, 0.6);
  border-radius: var(--radius-md);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.8);
}

.hero-feature-icon {
  font-size: 1.8rem;
}

.hero-feature-text {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text);
  text-align: center;
}

/* Hero scroll indicator */
.hero-scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  animation: fadeInUp 0.8s ease-out 1.2s both;
}

.hero-scroll-text {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  letter-spacing: 0.1em;
}

.hero-scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--color-primary), transparent);
  animation: scrollBounce 2s ease-in-out infinite;
}

@keyframes scrollBounce {
  0%, 100% { transform: scaleY(1); opacity: 1; }
  50% { transform: scaleY(0.5); opacity: 0.3; }
}

/* =============================================
   CONCERNS SECTION
   ============================================= */
.concerns {
  background: var(--color-bg);
}

.concerns-header {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.concerns-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-md);
}

.concern-card {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  padding: var(--space-md);
  background: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid rgba(60, 50, 40, 0.06);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

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

.concern-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  background: rgba(232, 135, 43, 0.1);
  border-radius: var(--radius-sm);
}

.concern-text {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text);
  line-height: 1.7;
}

.concern-text strong {
  color: var(--color-accent);
}

/* =============================================
   SERVICES SECTION
   ============================================= */
.services {
  background: var(--color-bg-alt);
}

.services-header {
  text-align: center;
  margin-bottom: var(--space-lg);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: var(--space-md);
}

.service-card {
  position: relative;
  padding: var(--space-md);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(60, 50, 40, 0.06);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  overflow: hidden;
  z-index: 1;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-sub));
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

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

/* 共通の背景グラフィック設定（疑似要素） */
.service-card::after {
  content: '';
  position: absolute;
  bottom: -10px;
  right: -10px;
  width: 11rem;
  height: 11rem;
  opacity: 0.28;
  background-repeat: no-repeat;
  background-position: bottom right;
  background-size: contain;
  z-index: 1;
  pointer-events: none;
  transition: transform var(--transition-normal), opacity var(--transition-normal);
}

.service-card:hover::after {
  transform: scale(1.05) rotate(-5deg);
  opacity: 0.38;
}

/* 各カード個別のSVGインライン背景指定 */
.card-admission::after {
  background-image: url("/assets/images/icons/E.png");
}

.card-finance::after {
  background-image: url("/assets/images/icons/G.png");
}

.card-ending::after {
  background-image: url("/assets/images/icons/H.png");
}

.card-will::after {
  background-image: url("/assets/images/icons/I.png");
}

.card-inheritance::after {
  background-image: url("/assets/images/icons/D.png");
}

.card-realestate::after {
  background-image: url("/assets/images/icons/F.png");
}

.card-brain::after {
  background-image: url("/assets/images/icons/J.png");
}

.service-name {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 0.5rem;
  position: relative;
  z-index: 2;
}

.service-desc {
  font-size: 0.9rem;
  color: var(--color-text-light);
  line-height: 1.8;
  position: relative;
  z-index: 2;
}

.service-card span {
  position: relative;
  z-index: 2;
}

/* =============================================
   STRENGTHS SECTION
   ============================================= */
.strengths {
  background: var(--color-bg);
  position: relative;
  overflow: hidden;
}

.strengths::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    radial-gradient(ellipse at 10% 20%, rgba(46, 166, 123, 0.03) 0%, transparent 50%),
    radial-gradient(ellipse at 90% 80%, rgba(232, 135, 43, 0.03) 0%, transparent 50%);
  pointer-events: none;
}

.strengths-header {
  text-align: center;
  margin-bottom: var(--space-lg);
  position: relative;
}

.strengths-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  position: relative;
}

.strength-card {
  text-align: left;
  padding: var(--space-lg) var(--space-md);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  position: relative;
  /* Removed overflow: hidden to prevent strength-number from being clipped at the top */
}

.strength-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

/* 背景グラフィック（疑似要素） */
.strength-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  right: 0;
  width: 10rem;
  height: 10rem;
  opacity: 0.18;
  background-repeat: no-repeat;
  background-position: bottom right;
  background-size: contain;
  z-index: 0;
  pointer-events: none;
  transition: transform var(--transition-normal), opacity var(--transition-normal);
}

.strength-card:hover::after {
  transform: scale(1.05) rotate(-5deg);
  opacity: 0.28;
}

/* 各カード個別のSVG */
.card-onestop::after {
  background-image: url("/assets/images/icons/K.png");
}

.card-team::after {
  background-image: url("/assets/images/icons/L.png");
}

.card-network::after {
  background-image: url("/assets/images/icons/M.png");
}

.strength-number {
  position: absolute;
  top: -16px;
  left: var(--space-md);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-primary), var(--color-sub));
  color: var(--color-white);
  font-size: 1rem;
  font-weight: 700;
  border-radius: 50%;
  box-shadow: 0 4px 12px rgba(46, 166, 123, 0.3);
}

.strength-title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-text);
  margin-top: 0.5rem;
  margin-bottom: 0.75rem;
  position: relative;
  z-index: 1;
}

.strength-desc {
  font-size: 0.9rem;
  color: var(--color-text-light);
  line-height: 1.8;
  position: relative;
  z-index: 1;
}

/* =============================================
   FLOW SECTION
   ============================================= */
.flow {
  background: linear-gradient(180deg, var(--color-bg-alt) 0%, var(--color-bg) 100%);
}

.flow-header {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.flow-timeline {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  max-width: 700px;
  margin: 0 auto;
}

.flow-step {
  display: flex;
  gap: var(--space-md);
  position: relative;
}

.flow-step-indicator {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex-shrink: 0;
}

.flow-step-number {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary);
  color: var(--color-white);
  font-size: 1.1rem;
  font-weight: 700;
  border-radius: 50%;
  box-shadow: 0 4px 12px rgba(46, 166, 123, 0.3);
  position: relative;
  z-index: 1;
}

.flow-step-line {
  width: 2px;
  flex: 1;
  background: linear-gradient(to bottom, var(--color-primary), rgba(46, 166, 123, 0.2));
  min-height: 40px;
}

.flow-step:last-child .flow-step-line {
  display: none;
}

.flow-step-content {
  padding-bottom: var(--space-lg);
}

.flow-step-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 0.3rem;
}

.flow-step-desc {
  font-size: 0.9rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.flow-step-icon {
  font-size: 1.4rem;
  margin-bottom: 0.25rem;
  display: block;
}

/* =============================================
   COMPANY SECTION
   ============================================= */
.company {
  background: var(--color-bg);
}

.company-header {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.company-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-lg);
}

.company-card {
  padding: var(--space-lg);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border-top: 4px solid var(--color-primary);
  transition: transform var(--transition-fast);
}

.company-card:nth-child(2) {
  border-top-color: var(--color-accent);
}

.company-card:hover {
  transform: translateY(-4px);
}

.company-card-icon {
  font-size: 2.5rem;
  margin-bottom: var(--space-sm);
}

.company-card-name {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 0.5rem;
}

.company-card-role {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  background: rgba(46, 166, 123, 0.1);
  color: var(--color-primary);
  font-size: 0.8rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-sm);
}

.company-card:nth-child(2) .company-card-role {
  background: rgba(232, 135, 43, 0.1);
  color: var(--color-accent);
}

.company-card-desc {
  font-size: 0.9rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.company-synergy {
  margin-top: var(--space-xl);
  text-align: center;
  padding: var(--space-lg);
  background: linear-gradient(135deg, rgba(46, 166, 123, 0.05) 0%, rgba(232, 135, 43, 0.05) 100%);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(46, 166, 123, 0.1);
}

.company-synergy-icon {
  font-size: 2.5rem;
  margin-bottom: var(--space-xs);
}

.company-synergy-title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 0.5rem;
}

.company-synergy-desc {
  font-size: 0.95rem;
  color: var(--color-text-light);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.8;
}

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

.faq-header {
  text-align: center;
  margin-bottom: var(--space-lg);
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.faq-item {
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: box-shadow var(--transition-fast);
}

.faq-item:hover {
  box-shadow: var(--shadow-md);
}

.faq-question {
  display: flex;
  align-items: center;
  width: 100%;
  padding: var(--space-md) var(--space-md) 0.5rem;
  text-align: left;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-text);
  gap: var(--space-sm);
}

.faq-question-text {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.faq-q-mark {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background: none;
  border-radius: 0;
}
.faq-q-mark .icon-img.icon-faq-q {
  width: 28px;
  height: 28px;
  display: block;
}

.faq-answer {
  /* Static display */
}

.faq-answer-inner {
  padding: 0 var(--space-md) var(--space-md);
  padding-left: calc(var(--space-md) + 28px + 0.75rem);
  font-size: 0.9rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

/* =============================================
   CONTACT SECTION
   ============================================= */
.contact {
  background: linear-gradient(160deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: var(--color-white);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.contact::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 60%;
  height: 150%;
  background: radial-gradient(ellipse at center, rgba(255,255,255,0.05) 0%, transparent 60%);
  pointer-events: none;
}

.contact .section-label {
  color: rgba(255,255,255,0.8);
}

.contact .section-label::before {
  background: rgba(255,255,255,0.6);
}

.contact .section-title {
  color: var(--color-white);
}

.contact .section-subtitle {
  color: rgba(255,255,255,0.85);
  margin: 0 auto var(--space-lg);
}

.contact-methods {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  justify-content: center;
  margin-bottom: var(--space-lg);
  position: relative;
}

.contact-card {
  padding: var(--space-md);
  background: var(--color-white);
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(60, 50, 40, 0.05);
  border-radius: var(--radius-lg);
  min-width: 280px;
  flex: 1;
  max-width: 380px;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
  color: var(--color-text);
}

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

.contact-card-icon {
  font-size: 2rem;
  margin-bottom: var(--space-xs);
}

.contact-card-title {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-light);
  margin-bottom: 0.3rem;
  opacity: 1;
}

.contact-card-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text);
}

.contact-card-value a {
  color: var(--color-primary);
  transition: color var(--transition-fast);
}

.contact-card-value a:hover {
  color: var(--color-primary-dark);
  opacity: 1;
}

.contact-card .btn {
  margin-top: var(--space-sm);
  width: 100%;
}

.contact-hours {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  opacity: 1;
  position: relative;
}

/* =============================================
   FOOTER
   ============================================= */
.footer {
  background: var(--color-black);
  color: rgba(255,255,255,0.6);
  padding: var(--space-xl) 0 var(--space-md);
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

.footer-brand {
  text-align: center;
}

.footer-logo {
  height: 60px;
  width: auto;
  margin: 0 auto var(--space-sm);
  filter: brightness(0) invert(1) opacity(0.8);
}

.footer-tagline {
  font-size: 0.85rem;
  opacity: 0.6;
}

.footer-companies {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  justify-content: center;
}

.footer-company {
  text-align: center;
}

.footer-company-name {
  font-size: 0.85rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
  margin-bottom: 0.25rem;
}

.footer-company-role {
  font-size: 0.75rem;
  opacity: 0.5;
}

.footer-bottom {
  margin-top: var(--space-lg);
  padding-top: var(--space-sm);
  border-top: 1px solid rgba(255,255,255,0.08);
  text-align: center;
}

.footer-links {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  margin-bottom: var(--space-sm);
}

.footer-links a {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.5);
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: rgba(255,255,255,0.8);
}

.footer-copyright {
  font-size: 0.75rem;
  opacity: 0.4;
}

/* =============================================
   FIXED CTA (Mobile)
   ============================================= */
.fixed-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  z-index: 998;
  display: flex;
  padding: 0;
  background: var(--color-white);
  box-shadow: 0 -4px 16px rgba(0,0,0,0.1);
  transform: translateY(100%);
  transition: transform var(--transition-normal);
}

.fixed-cta.visible {
  transform: translateY(0);
}

.fixed-cta-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 1rem;
  font-size: 0.9rem;
  font-weight: 700;
  transition: all var(--transition-fast);
}

.fixed-cta-btn:first-child {
  background: #fff;
  color: var(--color-primary);
  border-top: 1px solid #e0e0e0;
  border-right: 1px solid #e0e0e0;
}

.fixed-cta-btn:last-child {
  background: #fff;
  color: #06C755;
  border-top: 1px solid #e0e0e0;
}

.fixed-cta-btn:first-child:hover {
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
}

.fixed-cta-btn:last-child:hover {
  background: #f4fdf7;
  color: #05b04b;
}

@media (min-width: 768px) {
  .fixed-cta {
    display: none;
  }
}

/* =============================================
   ARTICLES & COLUMNS SECTION
   ============================================= */
.articles {
  background: var(--color-white);
}

.article-group-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.8rem;
}

.article-group-title::before,
.article-group-title::after {
  content: '';
  display: inline-block;
  width: 24px;
  height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
  opacity: 0.7;
}

.article-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-md);
  margin: 0 auto var(--space-md);
  max-width: 900px;
}

.article-card {
  display: block;
  background: var(--color-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  border: 1px solid rgba(60, 50, 40, 0.06);
}

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

.article-img-wrapper {
  position: relative;
  width: 100%;
  padding-top: 50%; /* Compact aspect ratio */
  overflow: hidden;
  background: var(--color-bg-alt);
}

.article-img-wrapper.aspect-square {
  padding-top: 100%;
}

.article-img-wrapper img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.article-card:hover .article-img-wrapper img {
  transform: scale(1.05);
}

/* Column Specific Styles to prevent cropping */
.article-img-wrapper-column {
  padding-top: 56.25% !important; /* 16:9 Aspect Ratio */
  background: var(--color-white);
}

.article-img-wrapper-column img {
  object-fit: contain !important;
}


.article-content {
  padding: var(--space-md) var(--space-sm);
}

.article-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-primary);
  padding: 0.2rem 0.6rem;
  background: rgba(46, 166, 123, 0.1);
  border-radius: var(--radius-sm);
  margin-bottom: 0.5rem;
}

.article-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.5;
  margin-bottom: 0;
}

.article-more {
  text-align: center;
}


.footer-company-desc {
  font-size: 0.8rem;
  color: var(--color-white);
  opacity: 0.8;
  margin-top: 0.5rem;
  line-height: 1.6;
}

.footer-hp-link {
  display: inline-block;
  margin-top: 0.5rem;
  font-size: 0.85rem;
  color: var(--color-accent-light) !important;
  text-decoration: none;
  font-weight: bold;
}

.footer-hp-link:hover {
  text-decoration: underline;
  color: var(--color-white) !important;
}


.footer-company-desc {
  font-size: 0.8rem;
  color: var(--color-white);
  opacity: 0.8;
  margin-top: 0.5rem;
  line-height: 1.6;
}

.footer-hp-link {
  display: inline-block;
  margin-top: 0.5rem;
  font-size: 0.85rem;
  color: var(--color-accent-light) !important;
  text-decoration: none;
  font-weight: bold;
}

.footer-hp-link:hover {
  text-decoration: underline;
  color: var(--color-white) !important;
}

/* =============================================
   RESPONSIVE
   ============================================= */

/* Tablet */
@media (min-width: 768px) {
  .hero-inner {
    grid-template-columns: 1fr 1fr;
    text-align: left;
  }

  .hero-content {
    text-align: left;
  }

  .hero-actions {
    justify-content: flex-start;
  }

  .hero-logo-large {
    width: 340px;
  }

  .footer-inner {
    grid-template-columns: 1fr auto;
    text-align: left;
  }

  .footer-brand {
    text-align: left;
  }

  .footer-logo {
    margin: 0 0 var(--space-sm);
  }
}

/* Desktop */
@media (min-width: 1024px) {
  .hero-logo-large {
    width: 400px;
  }

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

  /* --- PC向けコンパクトレイアウト --- */
  .section-padding {
    padding: 3rem 0;
  }

  .section-title {
    font-size: clamp(1.5rem, 3vw, 2rem);
    margin-bottom: 0.5rem;
  }

  .section-subtitle {
    font-size: 0.95rem;
    line-height: 1.7;
    text-align: left;
  }

  .hero {
    padding-top: calc(var(--header-height) + 1.5rem);
    padding-bottom: 1.5rem;
  }

  .hero-title {
    font-size: clamp(1.6rem, 4vw, 2.6rem);
    margin-bottom: 0.5rem;
  }

  .hero-subtitle {
    font-size: 1.05rem;
    margin-bottom: 1.5rem;
  }

  .hero-inner {
    gap: 2rem;
  }

  .hero-scroll {
    bottom: 0.5rem;
  }

  .services-header {
    margin-bottom: 1.5rem;
  }

  .service-card {
    padding: 1.2rem;
  }

  .service-icon {
    width: 48px;
    height: 48px;
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
  }

  .service-name {
    font-size: 1.05rem;
    margin-bottom: 0.3rem;
  }

  .service-desc {
    font-size: 0.85rem;
    line-height: 1.7;
  }

  .strengths-header {
    margin-bottom: 1.5rem;
  }

  .strengths-grid {
    gap: 1.5rem;
  }

  .strength-card {
    padding: 2rem 1.2rem 1.5rem;
  }

  .strength-icon {
    font-size: 2rem;
    margin-bottom: 0.3rem;
  }

  .strength-desc {
    font-size: 0.85rem;
    line-height: 1.7;
  }

  .contact .section-subtitle {
    margin-bottom: 1.5rem;
  }

  .contact-methods {
    margin-bottom: 1.5rem;
  }

  .contact-card {
    padding: 1.5rem;
  }

  .contact-card-icon {
    font-size: 1.8rem;
    margin-bottom: 0.3rem;
  }

  .contact-card-value {
    font-size: 1.3rem;
  }

  .article-group-title {
    font-size: 1.4rem;
    margin-bottom: 0.8rem;
  }

  .article-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin: 0 auto 0.8rem;
    max-width: 900px;
  }

  .article-img-wrapper {
    padding-top: 50%;
  }

  .article-img-wrapper.aspect-square {
    padding-top: 100%;
  }

  .article-content {
    padding: 0.8rem;
  }

  .article-title {
    font-size: 0.95rem;
  }

  .article-more {
    margin-bottom: 0;
  }

  .article-more .btn {
    padding: 0.7rem 2rem;
    font-size: 0.9rem;
  }

  .article-group + .article-group,
  .article-group[style*="margin-top"] {
    margin-top: 2rem !important;
  }

  .faq-header {
    margin-bottom: 1.5rem;
  }

  .faq-question {
    padding: 1rem 1.2rem 0.5rem;
    font-size: 0.95rem;
  }

  .faq-answer-inner {
    font-size: 0.85rem;
    padding: 0 1.2rem 1rem;
    padding-left: calc(1.2rem + 28px + 0.75rem);
  }

  .footer {
    padding: 2.5rem 0 1.5rem;
  }
}

/* Small Mobile */
@media (max-width: 480px) {
  .hero-features {
    grid-template-columns: 1fr;
    gap: var(--space-xs);
  }

  .hero-feature {
    flex-direction: row;
    justify-content: flex-start;
    gap: var(--space-sm);
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .strengths-grid {
    grid-template-columns: 1fr;
  }

  .company-grid {
    grid-template-columns: 1fr;
  }

  .btn {
    width: 100%;
  }
}


/* =============================================
   DIAGNOSTIC SURVEY (VER 2 - CARD STYLE)
   ============================================= */
.diagnostic-container {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-md);
  max-width: 900px;
  margin: 0 auto;
  border: 1px solid rgba(60, 50, 40, 0.08);
}

.diag-step {
  display: block;
  width: 33.3333%;
  flex-shrink: 0;
  padding: 0;
  animation: fadeIn 0.4s ease forwards;
}

.diag-question {
  font-size: 1.4rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
  position: relative;
}

.diag-question::after {
  content: '';
  display: block;
  width: 40px;
  height: 3px;
  background: var(--color-primary);
  margin: 0.5rem auto 0;
  border-radius: 2px;
}

.diag-options-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.6rem;
  max-width: 440px;
  margin: 0 auto;
}

@media (max-width: 480px) {
  .diag-options-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
  }
  .diag-options-grid .diag-btn {
    padding: 0.5rem 0.25rem !important;
    gap: 0.3rem;
  }
  .diag-options-grid .diag-text {
    font-size: 0.75rem !important;
  }
  .diag-options-grid .diag-icon {
    font-size: 1.3rem !important;
  }
  .contact-methods {
    flex-wrap: nowrap !important;
    gap: 0.5rem !important;
  }
  .contact-card {
    min-width: 0 !important;
    padding: 0.75rem 0.5rem !important;
  }
  .contact-card-icon {
    font-size: 1.5rem !important;
    margin-bottom: 0.2rem !important;
  }
  .contact-card-title {
    font-size: 0.75rem !important;
  }
  .contact-card-value {
    font-size: 0.95rem !important;
  }
  .contact-hours {
    font-size: 0.65rem !important;
  }
  .contact-card .btn {
    padding: 0.5rem 0.25rem !important;
    font-size: 0.75rem !important;
  }
}

.diag-btn {
  background: var(--color-white);
  border: 2px solid rgba(60, 50, 40, 0.1);
  border-radius: var(--radius-md);
  padding: 1rem 0.75rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  width: 100%;
}

.diag-btn:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-primary);
  transform: translateY(-3px);
  box-shadow: var(--shadow-sm);
}

.diag-icon {
  font-size: 3rem;
}

.diag-text {
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--color-text);
}

/* Card Style Options for Step 2 */
.diag-options-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 600px) {
  .diag-options-list {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }
}

.diag-list-btn {
  background: var(--color-white);
  border: 2px solid rgba(60,50,40,0.1);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  text-align: center;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-text);
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 120px;
  line-height: 1.5;
}

.navigator-container {
  width: 100%;
  max-width: 540px;
  margin: 0 auto;
  position: relative;
  z-index: 10;
}

.navigator-card {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: var(--radius-lg);
  box-shadow: 0 32px 64px -16px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.navigator-card:hover {
  transform: translateY(-4px);
}

.navigator-header {
  padding: 2rem 2rem 1.5rem;
  text-align: center;
}

.navigator-title {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 0.5rem;
}

.navigator-subtitle {
  font-size: 0.9rem;
  color: var(--color-text-light);
}

.navigator-body {
  padding: 0 1.5rem 2rem;
  position: relative;
  min-height: 320px;
}

.navigator-track {
  display: flex;
  width: 200%; /* 2 steps */
  transition: transform 0.5s cubic-bezier(0.65, 0, 0.35, 1);
}

.navigator-step {
  width: 50%;
  flex-shrink: 0;
  padding: 0 0.5rem;
}

/* Step 1: Grid of main paths */
.navigator-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.nav-option-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.8rem;
  padding: 1.5rem 1rem;
  background: var(--color-white);
  border: 1px solid rgba(0, 0, 0, 0.05);
  border-radius: var(--radius-md);
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
}

.nav-option-btn:hover {
  border-color: var(--color-primary);
  background: linear-gradient(145deg, #ffffff, #f0fdf4);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(46, 166, 123, 0.12);
}

.nav-option-icon {
  font-size: 2.2rem;
  transition: transform 0.3s ease;
}

.nav-option-btn:hover .nav-option-icon {
  transform: scale(1.15) rotate(5deg);
}

.nav-option-text {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.3;
}

/* Step 2: List of specific options */
.nav-back-btn {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-light);
  margin-bottom: 1.5rem;
  padding: 0.5rem;
  border-radius: var(--radius-sm);
  transition: all 0.2s;
  border: none;
  background: none;
  cursor: pointer;
}

.nav-back-btn:hover {
  background: rgba(0, 0, 0, 0.04);
  color: var(--color-primary);
}

.nav-list {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.nav-list-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.2rem 1.5rem;
  background: var(--color-white);
  border: 1px solid rgba(0, 0, 0, 0.05);
  border-radius: var(--radius-md);
  font-weight: 600;
  text-decoration: none;
  color: var(--color-text);
  transition: all 0.2s ease;
}

.nav-list-item:hover {
  border-color: var(--color-primary);
  background: #f9fdfb;
  transform: translateX(4px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.nav-list-item::after {
  content: '→';
  color: var(--color-primary);
  opacity: 0.6;
  transition: transform 0.2s;
}

.nav-list-item:hover::after {
  transform: translateX(4px);
  opacity: 1;
}

@media (max-width: 768px) {
  .navigator-header {
    padding: 1.5rem 1rem 1rem;
  }
  .navigator-title {
    font-size: 1.2rem;
  }
  .navigator-body {
    padding: 0 1rem 1.5rem;
  }
  .navigator-grid {
    gap: 0.6rem;
  }
  .nav-option-btn {
    padding: 1rem 0.5rem;
    min-height: 100px;
  }
  .nav-option-icon {
    font-size: 1.8rem;
  }
  .nav-option-text {
    font-size: 0.85rem;
  }

  /* Hero overflow protection on mobile */
  .hero-visual {
    width: 100%;
    margin-top: 0.5rem;
  }
  .diagnostic-container {
    width: 100% !important;
    padding: 1.25rem 0.85rem !important;
    box-sizing: border-box;
    overflow: hidden;
    height: auto;
  }
}

/* =============================================
   MOBILE OVERRIDES FOR COMPACT SERVICES
   ============================================= */
@media (max-width: 768px) {
  .service-card {
    padding: 1.2rem;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
    overflow: hidden;
  }
  
  .service-card .service-desc {
    display: none;
  }

  .service-card::after {
    bottom: -5px;
    right: -5px;
    width: 7rem;
    height: 7rem;
    opacity: 0.28;
  }

  .service-card .service-name {
    margin-bottom: 0.5rem;
    font-size: 1.05rem;
    position: relative;
    z-index: 2;
  }
  
  .services-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 1rem !important;
  }
  .service-card .service-name {
    font-size: 0.95rem !important;
  }
  
  .hero {
    min-height: auto !important;
    padding-top: calc(var(--header-height) + 0.85rem) !important;
    padding-bottom: 1rem !important;
    overflow: hidden !important;
    text-align: center;
  }
  .hero-inner {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 0.75rem !important;
  }
  .hero-content {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    text-align: center !important;
    width: 100%;
  }
  .hero-title {
    font-size: 1.5rem !important;
    text-align: center !important;
    margin-left: auto !important;
    margin-right: auto !important;
    margin-bottom: 0.3rem !important;
  }
  .hero-subtitle {
    font-size: 0.85rem !important;
    text-align: center !important;
    margin-left: auto !important;
    margin-right: auto !important;
    line-height: 1.5 !important;
    margin-bottom: 0.6rem !important;
  }
  .hero-actions {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    width: 100% !important;
    gap: 0.5rem !important;
    margin-bottom: 0.4rem !important;
  }
  .btn-hero-line, .btn-hero-tel {
    max-width: 290px !important;
    width: 100% !important;
    margin-left: auto !important;
    margin-right: auto !important;
    padding: 0.9rem !important; /* ボタン自体の縦幅も少しコンパクトに */
    font-size: 1rem !important;
  }
  .hero-nursing-banner {
    width: 100% !important;
    max-width: 480px !important;
    margin-left: auto !important;
    margin-right: auto !important;
    margin-top: 0.2rem !important;
  }
  .hero-nursing-banner div {
    padding: 0.9rem !important; /* バナーのパディングも少し詰める */
  }
  .hero-nursing-banner span {
    font-size: 1rem !important;
  }
  .hero-visual {
    width: 100%;
    display: flex !important;
    justify-content: center !important;
    margin-top: 0.2rem !important;
  }
  .hero-scroll { display: none !important; }
  .diagnostic-container {
    padding: 1rem 0.75rem !important; /* アンケート内のパディングも少し小さくして高さを削減 */
    margin-left: auto !important;
    margin-right: auto !important;
    max-width: 480px !important;
  }

  /* トップページのインタビュー記事・コラムのスマホ横スクロール化 */
  .article-scroll-grid {
    display: flex !important;
    overflow-x: auto !important;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    gap: var(--space-md) !important;
    padding: 0.5rem var(--space-md) 1.5rem !important;
    margin-left: calc(-1 * var(--space-md)) !important;
    margin-right: calc(-1 * var(--space-md)) !important;
    margin-bottom: 0 !important;
    scrollbar-width: none;
  }
  .article-scroll-grid::-webkit-scrollbar {
    display: none;
  }
  .article-scroll-grid .article-card {
    flex: 0 0 240px !important;
    scroll-snap-align: start;
    margin: 0 !important;
  }
  .article-scroll-grid .article-img-wrapper.aspect-square {
    padding-top: 70% !important;
  }
  .article-scroll-grid::after {
    content: '';
    flex: 0 0 1px;
    margin-left: -0.5rem;
  }

  /* アーカイブ（一覧）ページのスマホ対応：2列グリッド化（プレビュー文なし） */
  .article-grid:not(.article-scroll-grid) {
    display: grid !important;
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 0.8rem !important;
    padding: 0 !important;
    margin: 0 0 var(--space-md) !important;
  }
  .article-grid:not(.article-scroll-grid) .article-card {
    flex: none !important;
    scroll-snap-align: none !important;
    margin: 0 !important;
  }
  .article-grid:not(.article-scroll-grid) .article-card .article-content {
    padding: 0.8rem !important;
  }
  .article-grid:not(.article-scroll-grid) .article-card .article-title {
    font-size: 0.85rem !important;
    margin-bottom: 0.3rem !important;
    line-height: 1.4 !important;
  }
  .article-grid:not(.article-scroll-grid) .article-card p {
    display: none !important;
  }
  .article-grid:not(.article-scroll-grid) .article-card .facility-badges span {
    font-size: 0.65rem !important;
    padding: 1px 4px !important;
    border-radius: 2px !important;
  }
}

/* Global overflow protection */
html, body { max-width: 100%; overflow-x: hidden; }

/* Responsive visibility helpers */
@media (min-width: 769px) {
  .sp-only { display: none !important; }
}
@media (max-width: 768px) {
  .pc-only { display: none !important; }
}

/* Hero Nursing Home Banner Hover Effects */
.hero-nursing-banner {
  display: block;
  max-width: 340px;
  width: 100%;
  margin: 1.2rem auto 0; /* Center-align on mobile to match buttons */
  transition: transform var(--transition-fast);
}
@media (min-width: 1024px) {
  .hero-nursing-banner {
    max-width: 456px; /* Match width of 2 horizontal buttons (220px * 2 + 16px gap) */
    margin: 1.2rem 0 0; /* Left-align on desktop to match buttons */
  }
}
.hero-nursing-banner:hover {
  transform: translateY(-2px);
}
.hero-nursing-banner:hover > div {
  box-shadow: 0 8px 24px rgba(46, 166, 123, 0.25) !important;
  opacity: 0.95;
}

/* Custom Icon Image Settings */
.icon-img {
  width: 1.2rem;
  height: 1.2rem;
  object-fit: contain;
  vertical-align: middle;
  display: inline-block;
  max-width: none; /* ★ グローバルの img{max-width:100%} を上書きし、親の幅に縛られないようにする */
}

/* 個別アイコンサイズ微調整 */
.icon-img.icon-line {
  width: 1.6rem;
  height: 1.6rem;
}
.icon-img.icon-tel,
.icon-img.icon-pin {
  width: 1.8rem;
  height: 1.8rem;
}

/* ボタン内のアイコン */
.btn-icon .icon-img {
  display: block;
}

.btn-icon .icon-img.icon-line {
  width: 1.8rem;
  height: 1.8rem;
  margin-right: 0.25rem;
}
.btn-icon .icon-img.icon-tel {
  width: 1.9rem;
  height: 1.9rem;
  margin-right: 0.25rem;
}

/* 診断パーツ内のアイコン */
.diag-icon .icon-img {
  width: 2.2rem;
  height: 2.2rem;
  display: block;
  margin: 0 auto 0.4rem;
}

/* お問い合わせカード内のアイコン */
.contact-card-icon .icon-img {
  width: 2.5rem;
  height: 2.5rem;
  display: block;
  margin: 0 auto;
}

/* スマホ固定CTAバー内のアイコン */
.fixed-cta-btn .icon-img {
  display: block;
}
.fixed-cta-btn .icon-img.icon-line {
  width: 1.6rem;
  height: 1.6rem;
  margin-right: 0.3rem;
}
.fixed-cta-btn .icon-img.icon-tel {
  width: 2.0rem;
  height: 2.0rem;
  margin-right: 0.3rem;
}

/* 全セクションにおけるスマホでの横揺れ・右ズレ防止 */
@media (max-width: 768px) {
  section, footer {
    width: 100%;
    overflow: hidden;
  }
}

.nobr {
  display: inline-block;
}