/* ============================================================
   CRAFT for Dental - Main Stylesheet
   配色: 白+紺+ティール+ゴールドアクセント
   ============================================================ */

/* --- CSS Variables --- */
:root {
  --color-white: #FFFFFF;
  --color-bg: #F8FAFC;
  --color-bg-alt: #F0F4F8;
  --color-navy: #1B2A4A;
  --color-navy-light: #2D3F5E;
  --color-navy-dark: #0F1A2E;
  --color-teal: #0891B2;
  --color-teal-light: #22D3EE;
  --color-teal-dark: #0E7490;
  --color-gold: #D4A853;
  --color-gold-light: #F0D78C;
  --color-text: #1E293B;
  --color-text-secondary: #64748B;
  --color-text-light: #94A3B8;
  --color-border: #E2E8F0;
  --color-border-light: #F1F5F9;
  --color-success: #10B981;
  --color-error: #EF4444;

  --font-sans: 'Noto Sans JP', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-display: 'Inter', 'Noto Sans JP', sans-serif;

  --shadow-sm: 0 1px 2px rgba(27, 42, 74, 0.05);
  --shadow-md: 0 4px 12px rgba(27, 42, 74, 0.08);
  --shadow-lg: 0 8px 30px rgba(27, 42, 74, 0.12);
  --shadow-xl: 0 20px 60px rgba(27, 42, 74, 0.15);

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;

  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);

  --container-max: 1200px;
  --container-narrow: 800px;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

html.lenis,
html.lenis body {
  height: auto;
}

.lenis.lenis-smooth {
  scroll-behavior: auto !important;
}

body {
  font-family: var(--font-sans);
  color: var(--color-text);
  background: var(--color-white);
  line-height: 1.8;
  overflow-x: hidden;
}

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

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

a:hover {
  color: var(--color-teal-dark);
}

/* --- Focus visibility (a11y) --- */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible,
[tabindex]:focus-visible {
  outline: 2px solid var(--color-teal);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

/* --- Reduced motion --- */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  html {
    scroll-behavior: auto;
  }
}

/* --- Container --- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

.container-narrow {
  max-width: var(--container-narrow);
}

/* --- Section --- */
.section {
  padding: 100px 0;
}

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

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

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-label {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-teal);
  margin-bottom: 16px;
}

.section-dark .section-label {
  color: var(--color-teal-light);
}

.section-title {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 800;
  line-height: 1.3;
  color: var(--color-navy);
  margin-bottom: 20px;
}

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

.section-subtitle {
  font-size: 1.05rem;
  color: var(--color-text-secondary);
  max-width: 640px;
  margin: 0 auto;
  line-height: 1.8;
}

.section-dark .section-subtitle {
  color: rgba(255, 255, 255, 0.7);
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  font-size: 0.95rem;
  font-weight: 600;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-teal);
  color: var(--color-white);
  box-shadow: 0 4px 14px rgba(8, 145, 178, 0.3);
}

.btn-primary:hover {
  background: var(--color-teal-dark);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(8, 145, 178, 0.4);
}

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

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

.btn-white {
  background: var(--color-white);
  color: var(--color-navy);
  box-shadow: var(--shadow-md);
}

.btn-white:hover {
  color: var(--color-navy);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-gold {
  background: var(--color-gold);
  color: var(--color-white);
  box-shadow: 0 4px 14px rgba(212, 168, 83, 0.3);
}

.btn-gold:hover {
  background: #C49A45;
  color: var(--color-white);
  transform: translateY(-2px);
}

.btn-lg {
  padding: 18px 40px;
  font-size: 1.05rem;
  border-radius: var(--radius-lg);
}

/* --- Scroll Progress --- */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  z-index: 200;
  background: rgba(8, 145, 178, 0.1);
}

.scroll-progress__bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--color-teal), var(--color-teal-light));
  transition: width 0.1s linear;
}

/* ============================================================
   HEADER
   ============================================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border-light);
  transition: all var(--transition);
}

.header.scrolled {
  box-shadow: var(--shadow-sm);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
  height: 72px;
}

.logo {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  line-height: 1.2;
}

.logo-text {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--color-navy);
  letter-spacing: -0.02em;
}

.logo-sub {
  font-size: 0.65rem;
  color: var(--color-teal);
  font-weight: 600;
  letter-spacing: 0.05em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: color var(--transition);
}

.nav-links a:hover {
  color: var(--color-navy);
}

.nav-cta {
  padding: 10px 24px !important;
  font-size: 0.85rem !important;
  color: var(--color-white) !important;
}

.nav-hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-navy);
  margin: 6px 0;
  transition: all var(--transition);
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(160deg, var(--color-navy-dark) 0%, var(--color-navy) 40%, var(--color-navy-light) 100%);
  overflow: hidden;
  padding-top: 72px;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 80%;
  height: 200%;
  background: radial-gradient(ellipse, rgba(8, 145, 178, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 60%;
  height: 120%;
  background: radial-gradient(ellipse, rgba(212, 168, 83, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 860px;
  padding: 0 24px;
  transform-origin: center center;
}

.hero-pre {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 24px;
  line-height: 1.6;
}

.hero-label {
  display: inline-block;
  padding: 8px 20px;
  background: rgba(8, 145, 178, 0.15);
  border: 1px solid rgba(8, 145, 178, 0.3);
  border-radius: 100px;
  color: var(--color-teal-light);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  margin-bottom: 32px;
}

.hero-title {
  font-family: var(--font-display);
  font-size: 3.4rem;
  font-weight: 800;
  color: var(--color-white);
  line-height: 1.25;
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}

.hero-title .accent {
  color: var(--color-teal-light);
}

.hero-title .gold {
  color: var(--color-gold);
}

.hero-desc {
  font-size: 1.15rem;
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.9;
  margin-bottom: 40px;
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  gap: 48px;
  justify-content: center;
  margin-top: 64px;
  padding-top: 40px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

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

.hero-stat-number {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--color-teal-light);
  line-height: 1;
}

.hero-stat-label {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.5);
  margin-top: 8px;
}

/* ============================================================
   COMPARE (他社との違い)
   ============================================================ */
.compare-section {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-bottom: 80px;
}

.compare-card {
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  border: 2px solid var(--color-border);
}

.compare-other {
  background: var(--color-bg);
  opacity: 0.8;
}

.compare-craft {
  background: var(--color-white);
  border-color: var(--color-teal);
  box-shadow: 0 0 0 1px var(--color-teal), var(--shadow-lg);
}

.compare-header {
  margin-bottom: 24px;
}

.compare-label {
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.compare-other .compare-label {
  color: var(--color-text-light);
}

.compare-craft .compare-label {
  color: var(--color-teal);
}

.compare-flow {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.compare-step {
  padding: 8px 16px;
  background: var(--color-bg-alt);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-secondary);
}

.compare-step-end {
  background: rgba(239, 68, 68, 0.08);
  color: var(--color-error);
}

.compare-step-start {
  background: rgba(8, 145, 178, 0.1);
  color: var(--color-teal);
  font-weight: 700;
}

.compare-step-grow {
  background: rgba(16, 185, 129, 0.1);
  color: var(--color-success);
  font-weight: 700;
}

.compare-arrow {
  font-size: 1.2rem;
  color: var(--color-text-light);
  flex-shrink: 0;
}

.compare-arrow-loop {
  font-size: 1.5rem;
  color: var(--color-success);
  font-weight: 700;
}

.compare-desc {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  line-height: 1.8;
}

.growth-engines {
  margin-top: 16px;
}

.growth-title {
  text-align: center;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: 40px;
}

@media (max-width: 768px) {
  .compare-section {
    grid-template-columns: 1fr;
  }
  .compare-flow {
    gap: 4px;
  }
  .compare-step {
    padding: 6px 10px;
    font-size: 0.78rem;
  }
}

/* ============================================================
   PROBLEMS
   ============================================================ */
.problems-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.problem-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  border: 1px solid var(--color-border);
  transition: all var(--transition);
}

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

.problem-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 24px;
  background: rgba(239, 68, 68, 0.08);
  color: var(--color-error);
}

.problem-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: 12px;
}

.problem-text {
  font-size: 0.95rem;
  color: var(--color-text-secondary);
  line-height: 1.8;
}

.problem-stat {
  display: inline-block;
  margin-top: 16px;
  padding: 6px 14px;
  background: rgba(239, 68, 68, 0.06);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-error);
}

/* ============================================================
   SERVICE
   ============================================================ */
.service-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.service-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  border: 1px solid var(--color-border);
  transition: all var(--transition);
}

.service-card:hover {
  box-shadow: var(--shadow-lg);
}

.service-card.featured {
  border-color: var(--color-teal);
  box-shadow: 0 0 0 1px var(--color-teal);
}

.service-badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 700;
  margin-bottom: 20px;
}

.service-badge-teal {
  background: rgba(8, 145, 178, 0.1);
  color: var(--color-teal);
}

.service-badge-gold {
  background: rgba(212, 168, 83, 0.1);
  color: var(--color-gold);
}

.service-title {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: 16px;
}

.service-desc {
  font-size: 0.95rem;
  color: var(--color-text-secondary);
  line-height: 1.8;
  margin-bottom: 24px;
}

.service-features {
  list-style: none;
}

.service-features li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 8px 0;
  font-size: 0.9rem;
  color: var(--color-text);
}

.service-features li::before {
  content: '';
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  margin-top: 2px;
  background: var(--color-teal);
  border-radius: 50%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='white'%3E%3Cpath fill-rule='evenodd' d='M16.707 5.293a1 1 0 010 1.414l-8 8a1 1 0 01-1.414 0l-4-4a1 1 0 011.414-1.414L8 12.586l7.293-7.293a1 1 0 011.414 0z' clip-rule='evenodd'/%3E%3C/svg%3E");
  background-size: 12px;
  background-repeat: no-repeat;
  background-position: center;
}

/* ============================================================
   DEMO PREVIEW (Tab)
   ============================================================ */
.demo-tabs {
  display: flex;
  gap: 8px;
  justify-content: center;
  margin-bottom: 48px;
}

.demo-tab {
  padding: 12px 28px;
  background: var(--color-bg);
  border: 2px solid transparent;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all var(--transition);
}

.demo-tab:hover {
  color: var(--color-navy);
  border-color: var(--color-border);
}

.demo-tab.active {
  background: var(--color-white);
  color: var(--color-teal);
  border-color: var(--color-teal);
  box-shadow: var(--shadow-sm);
}

.demo-panel {
  display: none;
  animation: fadeIn 0.4s ease;
}

.demo-panel.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

.demo-preview {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--color-border);
}

.demo-browser-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
}

.demo-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--color-border);
}

.demo-dot:nth-child(1) { background: #EF4444; }
.demo-dot:nth-child(2) { background: #F59E0B; }
.demo-dot:nth-child(3) { background: #10B981; }

.demo-url {
  flex: 1;
  text-align: center;
  font-size: 0.75rem;
  color: var(--color-text-light);
  background: var(--color-white);
  padding: 6px 16px;
  border-radius: var(--radius-sm);
  margin-left: 8px;
}

.demo-content {
  background: var(--color-white);
  min-height: 500px;
}

.demo-hero {
  padding: 60px 40px;
  text-align: center;
  color: var(--color-white);
  position: relative;
  overflow: hidden;
}

.demo-hero h2 {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 16px;
  position: relative;
  z-index: 1;
}

.demo-hero p {
  font-size: 1rem;
  opacity: 0.85;
  max-width: 500px;
  margin: 0 auto 24px;
  position: relative;
  z-index: 1;
}

.demo-hero .btn {
  position: relative;
  z-index: 1;
}

.demo-hero-implant {
  background: linear-gradient(135deg, #1B365D 0%, #2E5090 100%);
}

.demo-hero-ortho {
  background: linear-gradient(135deg, #0E7490 0%, #22D3EE 100%);
}

.demo-hero-whitening {
  background: linear-gradient(135deg, #7C3AED 0%, #A78BFA 100%);
}

.demo-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  padding: 40px;
}

.demo-feature {
  text-align: center;
  padding: 24px 16px;
}

.demo-feature-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 12px;
  background: var(--color-bg);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
}

.demo-feature h4 {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: 8px;
}

.demo-feature p {
  font-size: 0.8rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.demo-cta {
  padding: 32px 40px;
  background: var(--color-bg);
  text-align: center;
}

.demo-cta p {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  margin-bottom: 16px;
}

/* Demo iframe preview */
.demo-iframe-wrap {
  position: relative;
  width: 100%;
  height: 600px;
  overflow: hidden;
  background: var(--color-bg);
}

.demo-iframe-wrap iframe {
  width: 1440px;
  height: 1024px;
  border: none;
  transform-origin: top left;
  pointer-events: none;
  /* scale is set dynamically via JS, fallback: */
  transform: scale(var(--iframe-scale, 0.694));
}

.demo-overlay {
  position: absolute;
  inset: 0;
  top: 40px; /* browser bar offset */
  display: flex;
  align-items: flex-end;
  justify-content: center;
  background: linear-gradient(180deg, transparent 30%, rgba(15,26,46,0.85) 100%);
  padding: 0 0 48px;
  opacity: 0;
  transition: opacity 0.4s;
  cursor: pointer;
}

.demo-preview:hover .demo-overlay {
  opacity: 1;
}

.demo-overlay-inner {
  text-align: center;
  color: #fff;
}

.demo-overlay-inner h3 {
  font-size: 1.3rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.demo-overlay-inner p {
  font-size: 0.85rem;
  opacity: 0.8;
  margin-bottom: 20px;
  max-width: 400px;
}

.demo-overlay-inner .btn {
  pointer-events: auto;
}

/* iframe height is dynamically set by JS based on container width */

/* ============================================================
   STATS
   ============================================================ */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

.stat-card {
  text-align: center;
  contain: layout style;
  padding: 40px 24px;
}

.stat-number {
  font-family: var(--font-display);
  font-size: 3.2rem;
  font-weight: 800;
  color: var(--color-teal-light);
  line-height: 1;
  margin-bottom: 8px;
  font-variant-numeric: tabular-nums;
  min-height: 1.2em;
}

.stat-number span[data-count] {
  display: inline-block;
  min-width: 2ch;
}

.stat-unit {
  font-size: 1.2rem;
}

.stat-label {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.6);
  margin-top: 4px;
}

.stat-note {
  font-size: 0.7rem;
  color: rgba(255, 255, 255, 0.35);
  margin-top: 8px;
}

/* ============================================================
   PRICING
   ============================================================ */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
}

.pricing-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  border: 2px solid var(--color-border);
  transition: all var(--transition);
  position: relative;
}

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

.pricing-card.recommended {
  border-color: var(--color-teal);
  box-shadow: 0 0 0 1px var(--color-teal), var(--shadow-lg);
}

.pricing-recommend-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-teal);
  color: var(--color-white);
  padding: 4px 20px;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 700;
  white-space: nowrap;
}

.pricing-name {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: 8px;
}

.pricing-desc {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  margin-bottom: 24px;
  line-height: 1.6;
}

.pricing-price {
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--color-border);
}

.pricing-amount {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--color-navy);
  line-height: 1;
}

.pricing-amount .yen {
  font-size: 1rem;
  font-weight: 600;
}

.pricing-amount .tax {
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--color-text-secondary);
}

.pricing-period {
  font-size: 0.8rem;
  color: var(--color-text-light);
  margin-top: 4px;
}

.pricing-features {
  list-style: none;
  margin-bottom: 32px;
}

.pricing-features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 6px 0;
  font-size: 0.88rem;
  color: var(--color-text);
}

.pricing-features li::before {
  content: '';
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  margin-top: 3px;
  background: var(--color-teal);
  border-radius: 50%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='white'%3E%3Cpath fill-rule='evenodd' d='M16.707 5.293a1 1 0 010 1.414l-8 8a1 1 0 01-1.414 0l-4-4a1 1 0 011.414-1.414L8 12.586l7.293-7.293a1 1 0 011.414 0z' clip-rule='evenodd'/%3E%3C/svg%3E");
  background-size: 11px;
  background-repeat: no-repeat;
  background-position: center;
}

.pricing-card .btn {
  width: 100%;
}

.pricing-group {
  margin-bottom: 48px;
}

.pricing-group:last-of-type {
  margin-bottom: 0;
}

.pricing-group-header {
  margin-bottom: 24px;
}

.pricing-group-label {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-teal);
  background: rgba(45, 212, 191, 0.08);
  padding: 4px 14px;
  border-radius: 100px;
  margin-bottom: 8px;
}

.pricing-group-desc {
  font-size: 0.95rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.pricing-grid--single {
  grid-template-columns: 1fr;
  max-width: 420px;
  margin: 0 auto;
}

.pricing-grid--single .pricing-card {
  border-width: 2px;
  border-color: var(--color-teal);
  box-shadow: 0 0 0 1px var(--color-teal), var(--shadow-lg);
}

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

/* Option section */
.pricing-option-section {
  margin-top: 56px;
  padding-top: 48px;
  border-top: 1px solid var(--color-border);
}

.pricing-option-header {
  text-align: center;
  margin-bottom: 24px;
}

.pricing-option-label {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-text-light);
  background: var(--color-bg-tertiary, rgba(0,0,0,0.04));
  padding: 4px 14px;
  border-radius: 100px;
  margin-bottom: 8px;
}

.pricing-option-desc {
  font-size: 0.85rem;
  color: var(--color-text-light);
}

.pricing-option-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  max-width: 720px;
  margin: 0 auto;
}

.pricing-card--consult {
  border-style: dashed;
  border-color: var(--color-border);
  padding: 28px 24px;
  opacity: 0.85;
}

.pricing-card--consult:hover {
  opacity: 1;
}

.pricing-card--consult .pricing-name {
  font-size: 1rem;
}

.pricing-card--consult .pricing-desc {
  font-size: 0.8rem;
}

.pricing-card--consult .pricing-features li {
  font-size: 0.82rem;
}

.pricing-amount--consult {
  font-size: 1.4rem;
  color: var(--color-text-light);
  font-weight: 700;
}

.pricing-note {
  text-align: center;
  margin-top: 32px;
  font-size: 0.85rem;
  color: var(--color-text-secondary);
}

/* ============================================================
   LINE誘導モーダル
   ============================================================ */
.line-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  overflow-y: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
  animation: line-modal-fade 0.2s ease-out;
}
.line-modal[hidden] { display: none; }
@keyframes line-modal-fade {
  from { opacity: 0; }
  to { opacity: 1; }
}
.line-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(27, 42, 74, 0.75);
  backdrop-filter: blur(4px);
  cursor: pointer;
}
.line-modal__dialog {
  position: relative;
  background: var(--color-white);
  border-radius: 16px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.25);
  width: 100%;
  max-width: 480px;
  max-height: calc(100dvh - 32px);
  overflow-y: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
  animation: line-modal-slide 0.28s cubic-bezier(0.4, 0, 0.2, 1);
}
@keyframes line-modal-slide {
  from { transform: translateY(20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
.line-modal__close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 36px;
  height: 36px;
  border: none;
  background: transparent;
  font-size: 24px;
  line-height: 1;
  color: var(--color-text-light);
  cursor: pointer;
  border-radius: 50%;
  transition: background 0.2s;
}
.line-modal__close:hover {
  background: var(--color-bg-alt);
  color: var(--color-text);
}
.line-modal__body {
  padding: 40px 28px 28px;
}
.line-modal__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(6, 199, 85, 0.1);
  margin: 0 auto 16px;
}
.line-modal__icon--success {
  background: rgba(6, 199, 85, 0.15);
}
.line-modal__title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
  text-align: center;
  margin-bottom: 12px;
  line-height: 1.5;
}
.line-modal__lead {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  line-height: 1.75;
  text-align: center;
  margin-bottom: 20px;
}
.line-modal__desktop-note {
  display: none;
  background: #FFF7ED;
  border: 1px solid #FED7AA;
  border-radius: 8px;
  padding: 12px 14px;
  font-size: 0.82rem;
  color: #9A3412;
  line-height: 1.7;
  margin: -4px 0 20px;
}
.line-modal__hint {
  background: #F0F9FF;
  border-left: 3px solid var(--color-teal);
  border-radius: 4px;
  padding: 12px 14px;
  font-size: 0.82rem;
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-bottom: 20px;
}
.line-modal__form {
  margin-bottom: 20px;
}
.line-modal__field {
  margin-bottom: 14px;
}
.line-modal__field label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 6px;
}
.line-modal__field .required {
  color: var(--color-error);
  margin-left: 4px;
}
.line-modal__field input {
  width: 100%;
  padding: 10px 12px;
  font-size: 0.95rem;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  font-family: inherit;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.line-modal__field input:focus {
  outline: none;
  border-color: var(--color-teal);
  box-shadow: 0 0 0 3px rgba(8, 145, 178, 0.12);
}
.line-modal__error {
  color: var(--color-error);
  font-size: 0.82rem;
  margin-top: 8px;
  padding: 8px 12px;
  background: rgba(239, 68, 68, 0.08);
  border-radius: 4px;
}
.line-modal__actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 12px;
}
.line-modal__actions .btn {
  width: 100%;
  text-align: center;
}
.line-modal__note {
  font-size: 0.72rem;
  color: var(--color-text-light);
  text-align: center;
  line-height: 1.6;
  margin-top: 8px;
}
.line-modal__code-box {
  background: #F8FAFC;
  border-radius: 10px;
  padding: 20px;
  text-align: center;
  margin-bottom: 20px;
}
.line-modal__code {
  font-family: 'Courier New', monospace;
  font-size: 1.8rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--color-text);
  margin-bottom: 12px;
}
.line-modal__copy-btn {
  background: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text-secondary);
  padding: 6px 16px;
  border-radius: 6px;
  font-size: 0.82rem;
  cursor: pointer;
  transition: all 0.2s;
}
.line-modal__copy-btn:hover {
  border-color: var(--color-teal);
  color: var(--color-teal);
}
body.line-modal-open {
  position: fixed;
  left: 0;
  right: 0;
  width: 100%;
  overflow: hidden;
}
@media (min-width: 769px) {
  .line-modal__desktop-note {
    display: block;
  }
}
@media (max-width: 480px) {
  .line-modal {
    align-items: flex-start;
    padding: 12px;
    padding-top: max(12px, env(safe-area-inset-top));
    padding-bottom: max(12px, env(safe-area-inset-bottom));
  }
  .line-modal__dialog {
    max-height: none;
    overflow: visible;
  }
  .line-modal__body { padding: 36px 20px 24px; }
  .line-modal__title { font-size: 1.1rem; }
  .line-modal__code { font-size: 1.5rem; letter-spacing: 0.1em; }
}

/* ============================================================
   Voices（導入医院の声）
   ============================================================ */
.voices-section {
  background: var(--color-bg-alt, #F1F5F9);
}
.voices-grid {
  max-width: 920px;
  margin: 48px auto 0;
}
.voice-card {
  background: #FFFFFF;
  border-radius: 16px;
  box-shadow: 0 6px 28px rgba(27, 42, 74, 0.08);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr;
  border: 1px solid rgba(8, 145, 178, 0.08);
}
.voice-image {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: #E2E8F0;
}
.voice-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.voice-body {
  padding: 28px 24px 26px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
}
.voice-quote-mark {
  font-family: 'Noto Serif JP', Georgia, serif;
  font-size: 64px;
  line-height: 0.6;
  color: var(--color-teal, #0891B2);
  opacity: 0.5;
  display: block;
  margin-bottom: 4px;
  user-select: none;
}
.voice-text {
  margin-bottom: 4px;
}
.voice-text p {
  font-size: 15.5px;
  line-height: 2;
  color: var(--color-text, #1E293B);
  margin: 0 0 14px;
  letter-spacing: 0.01em;
}
.voice-text p:last-child {
  margin-bottom: 0;
}
.voice-meta {
  font-size: 13px;
  color: var(--color-text-secondary, #64748B);
  margin-top: 22px;
  padding-top: 16px;
  border-top: 1px solid rgba(27, 42, 74, 0.08);
  letter-spacing: 0.02em;
}
.voice-meta strong {
  color: var(--color-navy, #1B2A4A);
  font-weight: 700;
}
.voices-disclaimer {
  text-align: center;
  font-size: 12px;
  color: var(--color-text-light, #94A3B8);
  margin-top: 28px;
  line-height: 1.8;
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}
@media (min-width: 768px) {
  .voice-card {
    grid-template-columns: 320px 1fr;
  }
  .voice-image {
    aspect-ratio: auto;
    height: 100%;
    min-height: 400px;
  }
  .voice-body {
    padding: 36px 36px 32px;
  }
  .voice-text p {
    font-size: 16px;
  }
}
@media (min-width: 1024px) {
  .voice-card {
    grid-template-columns: 360px 1fr;
  }
}

/* ============================================================
   Dual CTA (価格セクション直後の2CTA)
   ============================================================ */
.dual-cta {
  margin-top: 64px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  max-width: 960px;
  margin-left: auto;
  margin-right: auto;
}
.dual-cta-col {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  text-align: left;
  transition: box-shadow var(--transition), transform var(--transition);
}
.dual-cta-col:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.dual-cta-col:first-child {
  border-left: 3px solid #06C755;
}
.dual-cta-col:last-child {
  border-left: 3px solid var(--color-teal);
}
.dual-cta-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--color-text-light);
  text-transform: uppercase;
  margin-bottom: 8px;
}
.dual-cta-heading {
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1.5;
  color: var(--color-text);
  margin-bottom: 12px;
}
.dual-cta-desc {
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--color-text-secondary);
  margin-bottom: 20px;
  flex-grow: 1;
}
.dual-cta-col .btn {
  align-self: stretch;
  text-align: center;
}
@media (max-width: 720px) {
  .dual-cta {
    grid-template-columns: 1fr;
    gap: 16px;
    margin-top: 48px;
  }
  .dual-cta-col {
    padding: 24px 20px;
  }
}

/* ============================================================
   FREE REPORT (CTA)
   ============================================================ */
.report-section {
  background: linear-gradient(135deg, var(--color-teal-dark) 0%, var(--color-teal) 100%);
  color: var(--color-white);
  padding: 80px 0;
}

.report-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.report-title {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 20px;
  line-height: 1.3;
}

.report-text {
  font-size: 1rem;
  opacity: 0.9;
  line-height: 1.8;
  margin-bottom: 32px;
}

.report-list {
  list-style: none;
  margin-bottom: 32px;
}

.report-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 0;
  font-size: 0.95rem;
}

.report-list li::before {
  content: '';
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='white'%3E%3Cpath fill-rule='evenodd' d='M16.707 5.293a1 1 0 010 1.414l-8 8a1 1 0 01-1.414 0l-4-4a1 1 0 011.414-1.414L8 12.586l7.293-7.293a1 1 0 011.414 0z' clip-rule='evenodd'/%3E%3C/svg%3E");
  background-size: 12px;
  background-repeat: no-repeat;
  background-position: center;
}

.report-preview {
  position: relative;
}

.report-mockup {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 32px;
  color: var(--color-text);
  box-shadow: var(--shadow-xl);
  transform: rotate(2deg);
}

.report-mockup-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--color-teal);
}

.report-mockup-item {
  display: flex;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px solid var(--color-border-light);
  font-size: 0.85rem;
}

.report-mockup-label {
  color: var(--color-text-secondary);
}

.report-mockup-value {
  font-weight: 700;
  color: var(--color-navy);
}

/* ============================================================
   FLOW
   ============================================================ */
.flow-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  position: relative;
}

.flow-steps::before {
  content: '';
  position: absolute;
  top: 40px;
  left: 15%;
  right: 15%;
  height: 2px;
  background: var(--color-border);
}

.flow-step {
  text-align: center;
  position: relative;
}

.flow-step-number {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--color-teal);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 800;
  margin: 0 auto 20px;
  position: relative;
  z-index: 1;
}

.flow-step-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: 8px;
}

.flow-step-text {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  line-height: 1.7;
}

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

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

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 24px 0;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-navy);
  transition: color var(--transition);
}

.faq-question:hover {
  color: var(--color-teal);
}

.faq-icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  position: relative;
  transition: transform var(--transition);
}

.faq-icon::before,
.faq-icon::after {
  content: '';
  position: absolute;
  background: var(--color-text-secondary);
  transition: all var(--transition);
}

.faq-icon::before {
  width: 16px;
  height: 2px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.faq-icon::after {
  width: 2px;
  height: 16px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.faq-item.open .faq-icon::after {
  transform: translate(-50%, -50%) rotate(90deg);
  opacity: 0;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq-item.open .faq-answer {
  max-height: 400px;
}

.faq-answer-inner {
  padding: 0 0 24px;
  font-size: 0.95rem;
  color: var(--color-text-secondary);
  line-height: 1.9;
}

/* ============================================================
   CONTACT FORM
   ============================================================ */
.contact-form {
  max-width: 640px;
  margin: 0 auto;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
}

.form-group {
  margin-bottom: 24px;
}

.form-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-navy);
  margin-bottom: 8px;
}

.form-label .required {
  color: var(--color-error);
  font-size: 0.8rem;
  margin-left: 4px;
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-family: var(--font-sans);
  color: var(--color-text);
  background: var(--color-white);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--color-teal);
  box-shadow: 0 0 0 3px rgba(8, 145, 178, 0.1);
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
}

.form-submit {
  width: 100%;
  margin-top: 8px;
}

/* チェックボックスグループ */
.form-checkbox-group {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.form-checkbox-label {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition);
  font-size: 0.85rem;
}

.form-checkbox-label:hover {
  border-color: var(--color-teal);
  background: rgba(8, 145, 178, 0.03);
}

.form-radio-group {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.form-checkbox-label input[type="checkbox"],
.form-checkbox-label input[type="radio"] {
  width: 16px;
  height: 16px;
  accent-color: var(--color-teal);
  flex-shrink: 0;
}

.form-checkbox-label input[type="checkbox"]:checked + .form-checkbox-text,
.form-checkbox-label input[type="radio"]:checked + .form-checkbox-text {
  color: var(--color-teal-dark);
  font-weight: 600;
}

.form-checkbox-text {
  display: flex;
  flex-direction: column;
  line-height: 1.3;
}

.form-checkbox-text small {
  font-size: 0.7rem;
  color: var(--color-text-light);
  font-weight: 400;
  margin-top: 2px;
}

@media (max-width: 768px) {
  .form-checkbox-group {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
  }
  .form-radio-group {
    grid-template-columns: 1fr;
    gap: 8px;
  }
  .form-checkbox-label {
    padding: 10px 12px;
    font-size: 0.8rem;
  }
}

@media (max-width: 480px) {
  .form-checkbox-group {
    grid-template-columns: 1fr;
  }
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--color-navy-dark);
  color: rgba(255, 255, 255, 0.6);
  padding: 48px 0 32px;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 24px;
}

.footer-logo .logo-text {
  color: var(--color-white);
}

.footer-logo .logo-sub {
  color: var(--color-teal-light);
}

.footer-links {
  display: flex;
  gap: 24px;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.85rem;
  text-decoration: none;
  transition: color var(--transition);
}

.footer-links a:hover {
  color: var(--color-white);
}

.footer-copy {
  width: 100%;
  text-align: center;
  padding-top: 24px;
  margin-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.8rem;
}

/* ============================================================
   REVEAL ANIMATIONS
   ============================================================ */
[data-reveal] {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

[data-reveal].is-in {
  opacity: 1;
  transform: translateY(0);
}

[data-reveal="left"] {
  transform: translateX(-32px);
}

[data-reveal="left"].is-in {
  transform: translateX(0);
}

[data-reveal="right"] {
  transform: translateX(32px);
}

[data-reveal="right"].is-in {
  transform: translateX(0);
}

[data-reveal="scale"] {
  transform: scale(0.92);
}

[data-reveal="scale"].is-in {
  transform: scale(1);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .hero-title { font-size: 2.6rem; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .flow-steps { grid-template-columns: repeat(2, 1fr); }
  .flow-steps::before { display: none; }
}

@media (max-width: 768px) {
  .section { padding: 72px 0; }
  .section-title { font-size: 1.7rem; }

  .nav-links { display: none; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--color-white);
    padding: 24px;
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
    gap: 16px;
  }
  .nav-hamburger { display: block; }

  .hero { min-height: 100vh; min-height: 100svh; padding: 0; display: flex; align-items: center; justify-content: center; }
  .hero-content { padding: 100px 24px 80px; }
  .hero-pre { font-size: 0.7rem; letter-spacing: 0.1em; margin-bottom: 28px; opacity: 0.6; }
  .hero-title { font-size: 1.45rem; line-height: 1.8; margin-bottom: 28px; }
  .hero-desc { font-size: 0.82rem; line-height: 2.1; margin-bottom: 40px; }
  .hero-buttons { flex-direction: column; gap: 14px; align-items: stretch; }
  .hero-buttons .btn { font-size: 0.875rem; padding: 16px 20px; text-align: center; }
  .btn-hero-sub { text-align: center; margin-top: 4px; font-size: 0.8rem; }
  .hero-stats { flex-direction: column; gap: 24px; }
  .hero-stat-number { font-size: 1.8rem; }

  .problems-grid { grid-template-columns: 1fr; }
  .service-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }
  .pricing-grid--single { max-width: 400px; margin: 0 auto; }
  .pricing-grid--double { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }
  .pricing-option-grid { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }
  .demo-tabs { flex-wrap: wrap; }
  .demo-features { grid-template-columns: 1fr; }
  .report-inner { grid-template-columns: 1fr; gap: 32px; }
  .report-section { padding: 56px 0; }
  .report-title { font-size: 1.4rem; line-height: 1.7; margin-bottom: 20px; }
  .report-text { font-size: 0.85rem; line-height: 1.9; }
  .report-list { margin: 20px 0; }
  .report-list li { font-size: 0.85rem; padding: 8px 0; }
  .report-mockup { transform: none; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .stat-number { font-size: 2.2rem; }
  .flow-steps { grid-template-columns: 1fr; gap: 24px; }

  .contact-form { padding: 32px 24px; }
  .comparison-table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .comparison-table { font-size: 0.8rem; min-width: 600px; }
  .comparison-table th, .comparison-table td { padding: 10px 8px; }
}

/* ============================================================
   Comparison Table
   ============================================================ */
.comparison-table-wrap {
  overflow-x: auto;
  border-radius: 16px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  line-height: 1.6;
}

.comparison-table thead th {
  padding: 16px 14px;
  text-align: center;
  font-weight: 700;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.7);
  border-bottom: 2px solid rgba(255,255,255,0.1);
  vertical-align: bottom;
}

.comparison-table thead th.comparison-highlight {
  color: var(--color-teal-light);
  font-size: 0.95rem;
  position: relative;
  background: rgba(8,145,178,0.08);
}

.comparison-table tbody td {
  padding: 14px 14px;
  text-align: center;
  color: rgba(255,255,255,0.8);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.comparison-table tbody td.comparison-label {
  text-align: left;
  font-weight: 600;
  color: rgba(255,255,255,0.9);
  white-space: nowrap;
}

.comparison-table tbody td.comparison-highlight {
  background: rgba(8,145,178,0.06);
  color: #fff;
  font-weight: 600;
}

.comparison-table tbody tr:hover td {
  background: rgba(255,255,255,0.03);
}

.comparison-table tbody tr:hover td.comparison-highlight {
  background: rgba(8,145,178,0.12);
}

.comparison-total-row td {
  border-top: 2px solid rgba(255,255,255,0.15);
  padding-top: 18px;
  font-weight: 700;
}

.comparison-total-row td.comparison-highlight strong {
  font-size: 1.3rem;
  color: var(--color-teal-light);
}

.comparison-sub {
  display: block;
  font-size: 0.7rem;
  font-weight: 400;
  opacity: 0.6;
  margin-top: 2px;
}

.comparison-sub-label {
  display: block;
  font-size: 0.7rem;
  font-weight: 400;
  opacity: 0.6;
  margin-top: 2px;
}

.comparison-sub-note {
  display: block;
  font-size: 0.7rem;
  opacity: 0.5;
  margin-top: 2px;
}

.comparison-yes {
  color: var(--color-success);
  font-weight: 600;
}

.comparison-no {
  color: rgba(255,255,255,0.3);
}

.comparison-partial {
  color: var(--color-gold);
}

.comparison-note {
  text-align: center;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.45);
  margin-top: 20px;
  line-height: 1.7;
}

/* ============================================================
   LINE CTA Section
   ============================================================ */
.line-cta-section {
  padding: 80px 0;
  background: linear-gradient(135deg, #06C755 0%, #04B04C 100%);
}

.line-cta-inner {
  text-align: center;
  max-width: 640px;
  margin: 0 auto;
}

.line-cta-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 72px;
  height: 72px;
  background: rgba(255,255,255,0.2);
  border-radius: 20px;
  color: #fff;
  margin-bottom: 24px;
}

.line-cta-title {
  font-size: 1.8rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 12px;
  line-height: 1.4;
}

.line-cta-desc {
  font-size: 1rem;
  color: rgba(255,255,255,0.9);
  line-height: 1.8;
  margin-bottom: 24px;
}

.line-cta-features {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}

.line-cta-feature {
  background: rgba(255,255,255,0.2);
  color: #fff;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 6px 16px;
  border-radius: 100px;
}

.btn-line {
  background: #fff;
  color: #06C755;
  font-weight: 700;
  font-size: 1.05rem;
  padding: 16px 40px;
  border-radius: 12px;
  display: inline-block;
  text-decoration: none;
  transition: transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 4px 14px rgba(0,0,0,0.15);
}

.btn-line:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.2);
}

.btn-outline-white {
  border: 2px solid rgba(255,255,255,0.6);
  color: #fff;
  background: transparent;
  padding: 14px 28px;
  border-radius: 12px;
  font-weight: 600;
  display: inline-block;
  text-decoration: none;
  transition: background 0.2s, border-color 0.2s;
}

.btn-outline-white:hover {
  background: rgba(255,255,255,0.1);
  border-color: #fff;
}

.line-cta-note {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.6);
  margin-top: 16px;
}

.report-buttons {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

@media (max-width: 640px) {
  .line-cta-title { font-size: 1.4rem; }
  .report-buttons { flex-direction: column; }
  .report-buttons .btn { width: 100%; text-align: center; }
  body { padding-bottom: 56px; }
}

/* Heroサブボタン（テキストリンク） */
.btn-hero-sub {
  color: rgba(255,255,255,0.55);
  font-size: 0.875rem;
  text-decoration: none;
  border-bottom: 1px solid rgba(255,255,255,0.2);
  padding-bottom: 2px;
  transition: color 0.3s, border-color 0.3s;
  display: inline-block;
  align-self: center;
}
.btn-hero-sub:hover {
  color: rgba(255,255,255,0.85);
  border-color: rgba(255,255,255,0.5);
}

/* スマホ固定LINE CTAバー */
.mobile-line-bar {
  display: none;
}

@media (max-width: 768px) {
  .mobile-line-bar {
    display: block;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 200;
    background: #06C755;
    padding: 0;
    box-shadow: 0 -2px 12px rgba(0,0,0,0.15);
  }
  .mobile-line-bar a {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    color: #fff;
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 600;
    padding: 14px 16px;
    letter-spacing: 0.02em;
  }
}