/* =====================================================
   PachyCRM — Main Stylesheet
   ===================================================== */

/* ---------- CSS Variables ---------- */
:root {
  --primary: #5b52f0;
  --primary-dark: #3f38cc;
  --primary-light: #7b75ff;
  --accent: #ff4f7b;
  --accent2: #1dd15a;
  --bg-dark: #f0f2ff;
  --bg-card: #ffffff;
  --bg-card2: #eaeeff;
  --text: #1a1a3a;
  --text-muted: #5a5a8a;
  --text-dim: #9595b8;
  --border: rgba(91,82,240,0.18);
  --border-light: rgba(91,82,240,0.10);
  --gradient: linear-gradient(135deg, #5b52f0 0%, #ff4f7b 100%);
  --gradient2: linear-gradient(135deg, #1dd15a 0%, #00e5c0 100%);
  --shadow-card: 0 8px 40px rgba(91,82,240,0.10);
  --radius: 16px;
  --radius-sm: 10px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'Noto Sans JP', 'Inter', sans-serif;
  background: var(--bg-dark);
  color: var(--text);
  line-height: 1.7;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

/* ---------- Utility ---------- */
.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}

.gradient-text {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.highlight {
  background: linear-gradient(90deg, rgba(108,99,255,0.3), rgba(255,101,132,0.3));
  border-bottom: 2px solid var(--primary);
  padding: 0 4px;
  border-radius: 4px;
}

.pc-br { display: inline; }
.sp-br { display: none; }

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

.section-label {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--primary-light);
  background: rgba(91,82,240,0.08);
  border: 1px solid rgba(91,82,240,0.22);
  border-radius: 100px;
  padding: 4px 16px;
  margin-bottom: 20px;
  text-transform: uppercase;
}

.section-title {
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 900;
  line-height: 1.25;
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}

.section-subtitle {
  font-size: 18px;
  color: var(--text-muted);
  margin-bottom: 60px;
}

/* =====================================================
   HEADER
   ===================================================== */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: background var(--transition), backdrop-filter var(--transition), box-shadow var(--transition);
}

.site-header.scrolled {
  background: rgba(240,242,255,0.95);
  backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 var(--border-light), 0 2px 16px rgba(91,82,240,0.08);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 22px;
  font-weight: 900;
  letter-spacing: -0.02em;
}

.logo-icon {
  width: 38px; height: 38px;
  background: var(--gradient);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: #fff;
}

.logo-text { background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  font-size: 14px;
  font-weight: 500;
}

.nav-links a {
  color: var(--text-muted);
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--text); }

.btn-nav {
  background: var(--gradient) !important;
  color: #fff !important;
  padding: 8px 20px;
  border-radius: 100px;
  font-weight: 700;
  font-size: 14px !important;
  transition: opacity var(--transition), transform var(--transition) !important;
}
.btn-nav:hover { opacity: 0.9; transform: scale(1.04); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}

/* =====================================================
   HERO
   ===================================================== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 80px;
  position: relative;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(91,82,240,0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(91,82,240,0.08) 1px, transparent 1px);
  background-size: 60px 60px;
  animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
  0% { transform: translateY(0); }
  100% { transform: translateY(60px); }
}

.hero-particles {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.particle {
  position: absolute;
  width: 4px; height: 4px;
  background: var(--primary);
  border-radius: 50%;
  animation: float linear infinite;
  opacity: 0;
}

@keyframes float {
  0% { transform: translateY(100vh) scale(0); opacity: 0; }
  10% { opacity: 0.6; }
  90% { opacity: 0.3; }
  100% { transform: translateY(-100px) scale(1); opacity: 0; }
}

.hero-inner {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 60px 0;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(91,82,240,0.10);
  border: 1px solid rgba(91,82,240,0.3);
  border-radius: 100px;
  padding: 8px 20px;
  font-size: 13px;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 28px;
}

.hero-badge i { color: var(--accent); }

.hero-title {
  font-size: clamp(36px, 6vw, 80px);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
}

.hero-sub {
  font-size: clamp(16px, 2vw, 22px);
  color: var(--text-muted);
  font-weight: 500;
  margin-bottom: 16px;
}

.hero-desc {
  font-size: clamp(14px, 1.5vw, 17px);
  color: var(--text-dim);
  margin-bottom: 40px;
  line-height: 1.8;
}

.hero-cta {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 60px;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--gradient);
  color: #fff;
  font-weight: 700;
  font-size: 16px;
  padding: 16px 32px;
  border-radius: 100px;
  transition: transform var(--transition), box-shadow var(--transition);
  box-shadow: 0 4px 24px rgba(108,99,255,0.4);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 32px rgba(108,99,255,0.55);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.15);
  color: var(--text);
  font-weight: 700;
  font-size: 16px;
  padding: 16px 32px;
  border-radius: 100px;
  backdrop-filter: blur(8px);
  transition: background var(--transition), border-color var(--transition), transform var(--transition);
}

.btn-secondary:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(108,99,255,0.5);
  transform: translateY(-3px);
}

.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  background: rgba(255,255,255,0.85);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  padding: 24px 40px;
  backdrop-filter: blur(10px);
  max-width: 560px;
  margin: 0 auto;
  box-shadow: 0 4px 24px rgba(91,82,240,0.10);
}

.stat-item {
  text-align: center;
  flex: 1;
}

.stat-num {
  font-size: 36px;
  font-weight: 900;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.02em;
}

.stat-unit {
  font-size: 20px;
  font-weight: 700;
  color: var(--primary-light);
}

.stat-label {
  display: block;
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 4px;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: rgba(91,82,240,0.15);
}

.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  letter-spacing: 0.15em;
  color: var(--text-dim);
  z-index: 1;
}

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

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 1; }
}

/* ---------- Animate in ---------- */
.animate-in {
  opacity: 0;
  transform: translateY(24px);
  animation: animIn 0.8s forwards;
}

.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.25s; }
.delay-3 { animation-delay: 0.4s; }
.delay-4 { animation-delay: 0.55s; }
.delay-5 { animation-delay: 0.7s; }

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

/* =====================================================
   PROBLEM SECTION
   ===================================================== */
.problem-section { background: var(--bg-dark); }

.problem-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 48px;
}

.problem-card {
  background: var(--bg-card);
  border: 1px solid rgba(91,82,240,0.12);
  border-radius: var(--radius);
  padding: 32px 24px;
  text-align: center;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
  opacity: 0;
  transform: translateY(30px);
  box-shadow: 0 2px 12px rgba(91,82,240,0.06);
}

.problem-card.visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.6s ease, transform 0.6s ease, border-color var(--transition), box-shadow var(--transition);
}

.problem-card:hover {
  transform: translateY(-6px);
  border-color: rgba(255,79,123,0.4);
  box-shadow: 0 12px 40px rgba(255,79,123,0.15);
}

.problem-icon {
  width: 56px; height: 56px;
  background: rgba(255,79,123,0.10);
  border: 1px solid rgba(255,79,123,0.22);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  color: var(--accent);
  margin: 0 auto 16px;
}

.problem-card p {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.6;
}

.problem-card p strong { color: var(--text); }

.problem-conclusion {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.problem-conclusion.visible { opacity: 1; transform: translateY(0); }

.conclusion-inner {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: linear-gradient(135deg, rgba(255,79,123,0.08), rgba(91,82,240,0.08));
  border: 1px solid rgba(255,79,123,0.25);
  border-radius: var(--radius);
  padding: 20px 36px;
  font-size: 18px;
  box-shadow: 0 4px 20px rgba(255,79,123,0.08);
}

.conclusion-inner i { color: var(--accent); font-size: 22px; }
.conclusion-inner strong { color: var(--accent); }

/* =====================================================
   SOLUTION SECTION
   ===================================================== */
.solution-section {
  background: linear-gradient(180deg, #f0f2ff 0%, #eaeeff 100%);
}

.solution-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.solution-wrapper.visible { opacity: 1; transform: translateY(0); }

.solution-main {
  font-size: 22px;
  line-height: 1.6;
  margin-bottom: 20px;
  color: var(--text-muted);
}

.solution-main strong {
  display: block;
  font-size: 26px;
  font-weight: 900;
  color: var(--text);
  margin-top: 4px;
}

.solution-desc {
  font-size: 16px;
  color: var(--text-muted);
  margin-bottom: 32px;
  line-height: 1.8;
}

.solution-features {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 15px;
  color: var(--text);
}

.feature-item i { color: var(--accent2); font-size: 18px; }

.solution-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

.visual-circle-wrap {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
}

.visual-circle {
  width: 100px; height: 100px;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.visual-circle i { font-size: 24px; }
.visual-circle span { font-size: 11px; }

.c1 {
  background: rgba(255,101,132,0.12);
  border: 2px solid rgba(255,101,132,0.4);
  color: var(--accent);
  animation: circlePulse 3s ease-in-out infinite;
}

.c2 {
  background: rgba(108,99,255,0.15);
  border: 2px solid rgba(108,99,255,0.5);
  color: var(--primary-light);
  animation: circlePulse 3s ease-in-out 1s infinite;
  width: 120px; height: 120px;
}

.c3 {
  background: rgba(67,233,123,0.12);
  border: 2px solid rgba(67,233,123,0.4);
  color: var(--accent2);
  animation: circlePulse 3s ease-in-out 2s infinite;
}

@keyframes circlePulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.06); }
}

.visual-arrow { color: var(--text-dim); font-size: 20px; }

/* =====================================================
   MECHANISM SECTION
   ===================================================== */
.mechanism-section {
  background: var(--bg-card2);
  overflow: hidden;
  border-top: 1px solid rgba(91,82,240,0.08);
  border-bottom: 1px solid rgba(91,82,240,0.08);
}

.mechanism-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 60px;
}

.mechanism-card {
  background: var(--bg-card);
  border: 1px solid rgba(91,82,240,0.12);
  border-radius: var(--radius);
  padding: 36px 28px;
  position: relative;
  overflow: hidden;
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease, border-color var(--transition), box-shadow var(--transition);
  box-shadow: 0 2px 12px rgba(91,82,240,0.06);
}

.mechanism-card.visible { opacity: 1; transform: translateY(0); }

.mechanism-card:hover {
  border-color: rgba(91,82,240,0.35);
  box-shadow: 0 12px 40px rgba(91,82,240,0.15);
}

.mechanism-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--gradient);
}

.mech-number {
  font-size: 56px;
  font-weight: 900;
  color: rgba(91,82,240,0.10);
  position: absolute;
  top: 16px;
  right: 20px;
  line-height: 1;
  letter-spacing: -0.05em;
  font-family: 'Inter', sans-serif;
}

.mech-icon {
  width: 52px; height: 52px;
  background: rgba(91,82,240,0.10);
  border: 1px solid rgba(91,82,240,0.22);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  color: var(--primary);
  margin-bottom: 20px;
}

.mechanism-card h3 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 20px;
}

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

.flow-tag {
  background: rgba(91,82,240,0.06);
  border: 1px solid rgba(91,82,240,0.15);
  border-radius: 6px;
  padding: 4px 10px;
  font-size: 12px;
  color: var(--text-muted);
}

.flow-tag.active {
  background: rgba(91,82,240,0.15);
  border-color: rgba(91,82,240,0.45);
  color: var(--primary);
  font-weight: 700;
}

.mech-flow i { color: var(--text-dim); font-size: 12px; }

.mech-desc {
  font-size: 15px;
  color: var(--text-muted);
}

.mech-desc strong { color: var(--text); }

.mechanism-conclusion {
  text-align: center;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.mechanism-conclusion.visible { opacity: 1; transform: translateY(0); }

.cycle-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.cycle-tag {
  background: rgba(91,82,240,0.10);
  border: 1px solid rgba(91,82,240,0.28);
  border-radius: 8px;
  padding: 8px 18px;
  font-size: 14px;
  font-weight: 700;
  color: var(--primary);
}

.cycle-visual i {
  color: var(--accent2);
  font-size: 18px;
  animation: spin 3s linear infinite;
}

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

.mechanism-conclusion p {
  font-size: 18px;
  color: var(--text-muted);
}

.mechanism-conclusion p strong { color: var(--text); }

/* =====================================================
   B2C SECTION
   ===================================================== */
.b2c-section { background: #f4f6ff; }

.b2c-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
  margin-top: 48px;
}

.b2c-card {
  background: var(--bg-card);
  border: 1px solid rgba(91,82,240,0.12);
  border-radius: var(--radius);
  padding: 20px 24px;
  display: flex;
  align-items: center;
  gap: 16px;
  opacity: 0;
  transform: translateX(-20px);
  transition: opacity 0.5s ease, transform 0.5s ease, border-color var(--transition), background var(--transition);
  box-shadow: 0 2px 8px rgba(91,82,240,0.05);
}

.b2c-card.visible { opacity: 1; transform: translateX(0); }

.b2c-card:hover {
  background: #f0f2ff;
  border-color: rgba(91,82,240,0.35);
}

.b2c-icon {
  width: 44px; height: 44px;
  min-width: 44px;
  background: rgba(91,82,240,0.08);
  border: 1px solid rgba(91,82,240,0.20);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: var(--primary);
}

.b2c-content {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1;
}

.b2c-feature {
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
  white-space: nowrap;
}

.b2c-arrow { color: var(--text-dim); font-size: 12px; }

.b2c-value {
  font-size: 14px;
  color: var(--primary-light);
  font-weight: 500;
}

/* =====================================================
   B2B SECTION
   ===================================================== */
.b2b-section {
  background: linear-gradient(180deg, #f4f6ff 0%, #eaeeff 100%);
}

.b2b-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
  margin-top: 20px;
}

.b2b-features { display: flex; flex-direction: column; gap: 28px; }

.b2b-item {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
  padding: 18px 16px;
  border-radius: 12px;
  background: rgba(255,255,255,0.7);
  border: 1px solid rgba(91,82,240,0.08);
}

.b2b-item.visible { opacity: 1; transform: translateX(0); }

.b2b-num {
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  font-weight: 700;
  color: var(--primary);
  background: rgba(91,82,240,0.10);
  border: 1px solid rgba(91,82,240,0.25);
  border-radius: 8px;
  padding: 4px 10px;
  min-width: 44px;
  text-align: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.b2b-info h3 {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.b2b-info h3 i { color: var(--primary); font-size: 15px; }

.b2b-info p { font-size: 14px; color: var(--text-muted); line-height: 1.7; }

/* --- Dashboard Card --- */
.b2b-dashboard {
  position: sticky;
  top: 100px;
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
  filter: drop-shadow(0 8px 32px rgba(91,82,240,0.12));
}

.b2b-dashboard.visible { opacity: 1; transform: translateX(0); }

.dashboard-card {
  background: #ffffff;
  border: 1px solid rgba(91,82,240,0.15);
  border-radius: 20px;
  padding: 28px;
  box-shadow: 0 8px 40px rgba(91,82,240,0.12);
  position: relative;
  overflow: hidden;
}

.dashboard-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gradient);
}

.dash-header {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 700;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.dash-header i { color: var(--primary); }

.dash-live {
  margin-left: auto;
  background: rgba(29,209,90,0.10);
  border: 1px solid rgba(29,209,90,0.30);
  border-radius: 100px;
  padding: 2px 10px;
  font-size: 11px;
  color: #0fa84b;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 5px;
}

.dash-live i {
  font-size: 8px;
  animation: blink 1.2s infinite;
}

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

.dash-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}

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

.dash-label {
  display: block;
  font-size: 11px;
  color: var(--text-dim);
  margin-bottom: 4px;
}

.dash-value {
  display: block;
  font-size: 22px;
  font-weight: 900;
  color: var(--text);
  font-family: 'Inter', sans-serif;
  letter-spacing: -0.02em;
}

.dash-change {
  display: block;
  font-size: 12px;
  font-weight: 700;
  margin-top: 2px;
}

.dash-change.up { color: #0fa84b; }
.dash-change i { font-size: 10px; }

.dash-chart-wrap {
  background: rgba(91,82,240,0.05);
  border-radius: 12px;
  padding: 16px;
  margin-bottom: 20px;
}

.dash-bar-chart {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  height: 80px;
}

.bar-wrap {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  height: 100%;
  justify-content: flex-end;
}

.bar {
  width: 100%;
  height: var(--h);
  background: rgba(91,82,240,0.3);
  border-radius: 4px 4px 0 0;
  transition: background var(--transition);
}

.bar-peak { background: var(--primary); }
.bar-wrap:hover .bar { background: rgba(91,82,240,0.55); }
.bar-wrap:hover .bar-peak { background: var(--primary-dark); }

.bar-wrap span {
  font-size: 11px;
  color: var(--text-muted);
  flex-shrink: 0;
}

.dash-footer {
  font-size: 13px;
  color: var(--text-muted);
  text-align: center;
  padding-top: 8px;
  border-top: 1px solid var(--border-light);
}

.dash-footer strong { color: var(--text); }

/* =====================================================
   BEFORE / AFTER SECTION
   ===================================================== */
.beforeafter-section { background: #eaeeff; }

.ba-wrapper {
  display: flex;
  align-items: stretch;
  gap: 0;
  margin: 60px 0 48px;
}

.ba-card {
  flex: 1;
  border-radius: var(--radius);
  padding: 40px 36px;
  opacity: 0;
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.ba-card.visible { opacity: 1; }

.ba-card.before {
  background: rgba(255,79,123,0.05);
  border: 1px solid rgba(255,79,123,0.18);
  transform: translateX(-30px);
  box-shadow: 0 4px 20px rgba(255,79,123,0.07);
}

.ba-card.before.visible { transform: translateX(0); }

.ba-card.after {
  background: rgba(29,209,90,0.05);
  border: 1px solid rgba(29,209,90,0.18);
  transform: translateX(30px);
  box-shadow: 0 4px 20px rgba(29,209,90,0.07);
}

.ba-card.after.visible { transform: translateX(0); }

.ba-label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 24px;
  padding: 4px 12px;
  border-radius: 100px;
  display: inline-block;
}

.before .ba-label {
  background: rgba(255,79,123,0.12);
  color: var(--accent);
}

.after .ba-label {
  background: rgba(29,209,90,0.12);
  color: #0fa84b;
}

.ba-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 28px;
}

.ba-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 17px;
  font-weight: 500;
}

.before .ba-list li i { color: var(--accent); }
.after .ba-list li i { color: #0fa84b; }

.ba-tag {
  font-size: 14px;
  font-weight: 700;
  padding: 8px 16px;
  border-radius: 8px;
  display: inline-block;
}

.before .ba-tag {
  background: rgba(255,79,123,0.10);
  color: var(--accent);
}

.after .ba-tag {
  background: rgba(29,209,90,0.10);
  color: #0fa84b;
}

.ba-arrow-center {
  display: flex;
  align-items: center;
  padding: 0 24px;
}

.ba-transform {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.ba-transform i {
  font-size: 32px;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.ba-transform span {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--text-dim);
  text-transform: uppercase;
}

.ba-conclusion {
  text-align: center;
  font-size: 22px;
  font-weight: 700;
  color: var(--text-muted);
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.ba-conclusion.visible { opacity: 1; transform: translateY(0); }
.ba-conclusion strong { color: var(--text); }

/* =====================================================
   MERIT SECTION
   ===================================================== */
.merit-section { background: #f0f2ff; }

.merit-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 60px;
}

.merit-card {
  background: var(--bg-card);
  border: 1px solid rgba(91,82,240,0.12);
  border-radius: var(--radius);
  padding: 40px 32px;
  text-align: center;
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease, border-color var(--transition), box-shadow var(--transition);
  position: relative;
  overflow: hidden;
  box-shadow: 0 2px 16px rgba(91,82,240,0.07);
}

.merit-card.visible { opacity: 1; transform: translateY(0); }

.merit-card:hover {
  border-color: rgba(91,82,240,0.35);
  box-shadow: 0 12px 40px rgba(91,82,240,0.15);
}

.merit-highlight {
  background: linear-gradient(135deg, rgba(91,82,240,0.08), rgba(255,79,123,0.05));
  border-color: rgba(91,82,240,0.28) !important;
  transform: scale(1.04);
}

.merit-highlight.visible { transform: scale(1.04) translateY(0); }

.merit-highlight::before {
  content: '★ 注目';
  position: absolute;
  top: 0; right: 0;
  background: var(--gradient);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 0 16px 0 12px;
}

.merit-icon {
  width: 56px; height: 56px;
  background: rgba(91,82,240,0.10);
  border: 1px solid rgba(91,82,240,0.22);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  color: var(--primary);
  margin: 0 auto 20px;
}

.merit-num {
  font-family: 'Inter', sans-serif;
  font-size: 56px;
  font-weight: 900;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 12px;
}

.merit-num span:last-child {
  font-size: 28px;
  -webkit-text-fill-color: var(--primary-light);
}

.merit-card h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 10px;
}

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

.merit-badge {
  font-size: 11px;
  color: var(--text-dim);
  background: rgba(91,82,240,0.05);
  border: 1px solid rgba(91,82,240,0.12);
  border-radius: 100px;
  padding: 3px 12px;
  display: inline-block;
}

/* =====================================================
   FLOW SECTION
   ===================================================== */
.flow-section { background: #eaeeff; }

.flow-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-top: 60px;
  position: relative;
}

.flow-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 20px;
  position: relative;
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.flow-step.visible { opacity: 1; transform: translateY(0); }

.step-circle {
  width: 80px; height: 80px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 2px solid rgba(91,82,240,0.35);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  color: var(--primary);
  position: relative;
  z-index: 1;
  transition: border-color var(--transition), box-shadow var(--transition);
  box-shadow: 0 4px 16px rgba(91,82,240,0.10);
}

.flow-step:hover .step-circle {
  border-color: var(--primary);
  box-shadow: 0 0 24px rgba(91,82,240,0.25);
}

.step-num {
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.05em;
  color: var(--primary);
  position: absolute;
  top: 6px;
  right: -2px;
  background: #fff;
  border-radius: 100px;
  padding: 1px 5px;
  border: 1px solid rgba(91,82,240,0.35);
}

.step-content h3 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
}

.step-content p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 200px;
}

.step-connector {
  position: absolute;
  top: 40px;
  left: 50%;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, rgba(91,82,240,0.4), rgba(91,82,240,0.1));
  z-index: 0;
}

/* =====================================================
   PRICING SECTION
   ===================================================== */
.pricing-section { background: #f4f6ff; }

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 60px;
  align-items: start;
}

.pricing-card {
  background: var(--bg-card);
  border: 1px solid rgba(91,82,240,0.12);
  border-radius: 20px;
  padding: 36px 28px;
  position: relative;
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease, border-color var(--transition), box-shadow var(--transition);
  box-shadow: 0 2px 16px rgba(91,82,240,0.07);
}

.pricing-card.visible { opacity: 1; transform: translateY(0); }

.pricing-card:hover {
  border-color: rgba(91,82,240,0.35);
  box-shadow: 0 12px 40px rgba(91,82,240,0.15);
}

.pricing-card.popular {
  background: linear-gradient(135deg, rgba(91,82,240,0.07), rgba(255,79,123,0.04));
  border-color: rgba(91,82,240,0.35);
  transform: translateY(-8px);
  box-shadow: 0 8px 40px rgba(91,82,240,0.15);
}

.pricing-card.popular.visible { transform: translateY(-8px); }

.popular-badge {
  position: absolute;
  top: -16px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gradient);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  padding: 6px 20px;
  border-radius: 100px;
  white-space: nowrap;
}

.plan-tag {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  margin-bottom: 16px;
  text-transform: uppercase;
}

.plan-price {
  margin-bottom: 8px;
}

.price-small {
  font-size: 12px;
  color: var(--text-dim);
  display: block;
  margin-bottom: 4px;
}

.price-num {
  font-size: 32px;
  font-weight: 900;
  color: var(--text);
  font-family: 'Inter', sans-serif;
  letter-spacing: -0.03em;
}

.plan-monthly {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 28px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--border-light);
}

.plan-monthly strong { color: var(--primary-light); }

.plan-features {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 28px;
}

.plan-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--text);
}

.plan-features li.disabled { color: var(--text-dim); }
.plan-features li i.fa-check { color: var(--accent2); }
.plan-features li i.fa-times { color: var(--text-dim); }

.btn-plan {
  display: block;
  text-align: center;
  padding: 14px;
  border-radius: 100px;
  font-size: 14px;
  font-weight: 700;
  background: rgba(91,82,240,0.07);
  border: 1px solid rgba(91,82,240,0.20);
  color: var(--text);
  transition: background var(--transition), border-color var(--transition), transform var(--transition);
}

.btn-plan:hover {
  background: rgba(91,82,240,0.15);
  border-color: rgba(91,82,240,0.45);
  transform: scale(1.02);
}

.popular-btn {
  background: var(--gradient) !important;
  border: none !important;
  color: #fff !important;
  box-shadow: 0 4px 20px rgba(108,99,255,0.4);
}

.popular-btn:hover {
  box-shadow: 0 8px 28px rgba(108,99,255,0.55) !important;
  opacity: 0.95;
}

.pricing-note {
  font-size: 13px;
  color: var(--text-dim);
  text-align: center;
  margin-top: 32px;
}

/* =====================================================
   CTA SECTION
   ===================================================== */
.cta-section {
  position: relative;
  overflow: hidden;
  padding: 120px 0;
}

.cta-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 50%, rgba(91,82,240,0.12) 0%, transparent 70%);
}

.cta-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(91,82,240,0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(91,82,240,0.07) 1px, transparent 1px);
  background-size: 40px 40px;
}

.cta-inner {
  text-align: center;
  position: relative;
  z-index: 1;
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.cta-inner.visible { opacity: 1; transform: translateY(0); }

.cta-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(91,82,240,0.10);
  border: 1px solid rgba(91,82,240,0.30);
  border-radius: 100px;
  padding: 8px 24px;
  font-size: 13px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 28px;
}

.cta-badge i { color: var(--accent); }

.cta-title {
  font-size: clamp(32px, 5vw, 60px);
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
}

.cta-desc {
  font-size: 17px;
  color: var(--text-muted);
  margin-bottom: 48px;
  line-height: 1.8;
}

.cta-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.cta-btn {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 28px;
  border-radius: 16px;
  min-width: 200px;
  transition: transform var(--transition), box-shadow var(--transition);
}

.cta-btn:hover {
  transform: translateY(-4px);
}

.cta-btn i { font-size: 24px; flex-shrink: 0; }

.cta-btn div { text-align: left; }

.btn-sub {
  display: block;
  font-size: 11px;
  opacity: 0.7;
  letter-spacing: 0.05em;
}

.btn-main {
  display: block;
  font-size: 16px;
  font-weight: 700;
}

.cta-btn.primary {
  background: var(--gradient);
  color: #fff;
  box-shadow: 0 4px 24px rgba(108,99,255,0.4);
}

.cta-btn.primary:hover { box-shadow: 0 8px 40px rgba(108,99,255,0.55); }

.cta-btn.secondary {
  background: rgba(255,255,255,0.85);
  border: 1px solid rgba(91,82,240,0.20);
  color: var(--text);
}

.cta-btn.secondary:hover {
  background: rgba(255,255,255,1);
  border-color: rgba(91,82,240,0.45);
}

.cta-btn.tertiary {
  background: rgba(255,79,123,0.08);
  border: 1px solid rgba(255,79,123,0.25);
  color: var(--text);
}

.cta-btn.tertiary:hover {
  background: rgba(255,79,123,0.15);
  border-color: rgba(255,79,123,0.45);
}

.cta-trust {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
}

.cta-trust span {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-dim);
}

.cta-trust span i { color: var(--primary); }

/* CTA section background */
.cta-section { background: #f0f2ff; }

/* =====================================================
   FOOTER
   ===================================================== */
.site-footer {
  background: #1a1a3a;
  border-top: 1px solid rgba(91,82,240,0.20);
  padding: 48px 0;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  text-align: center;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 20px;
  font-weight: 900;
}

.footer-copy {
  font-size: 13px;
  color: var(--text-dim);
  max-width: 500px;
}

.footer-links {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  justify-content: center;
}

.footer-links a {
  font-size: 13px;
  color: rgba(255,255,255,0.4);
  transition: color var(--transition);
}

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

.site-footer .footer-copy,
.site-footer .footer-copyright {
  color: rgba(255,255,255,0.35);
}

.site-footer .footer-logo .logo-text {
  -webkit-text-fill-color: #fff;
  background: none;
}

.site-footer .logo-icon {
  background: var(--gradient);
}

.footer-copyright {
  font-size: 12px;
  color: var(--text-dim);
}

/* =====================================================
   B2C FEATURE CARDS (NEW)
   ===================================================== */
.b2c-features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.b2c-feature-card {
  background: var(--bg-card);
  border: 1px solid rgba(91,82,240,0.12);
  border-radius: var(--radius);
  padding: 28px 24px;
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.5s ease, transform 0.5s ease, border-color var(--transition), box-shadow var(--transition);
  position: relative;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(91,82,240,0.07);
}

.b2c-feature-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--gradient);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.b2c-feature-card:hover::before { transform: scaleX(1); }

.b2c-feature-card.visible {
  opacity: 1;
  transform: translateY(0);
}

.b2c-feature-card:hover {
  border-color: rgba(91,82,240,0.35);
  box-shadow: 0 12px 40px rgba(91,82,240,0.15);
  transform: translateY(-4px);
}

.bfc-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 16px;
}

.bfc-icon {
  width: 48px; height: 48px;
  background: rgba(91,82,240,0.08);
  border: 1px solid rgba(91,82,240,0.20);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: var(--primary);
}

.bfc-icon.accent {
  background: rgba(255,79,123,0.08);
  border-color: rgba(255,79,123,0.22);
  color: var(--accent);
}

.bfc-icon.green {
  background: rgba(29,209,90,0.08);
  border-color: rgba(29,209,90,0.22);
  color: #0fa84b;
}

.bfc-num {
  font-family: 'Inter', sans-serif;
  font-size: 40px;
  font-weight: 900;
  color: rgba(91,82,240,0.10);
  line-height: 1;
  letter-spacing: -0.05em;
}

.bfc-title {
  font-size: 18px;
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 10px;
  color: var(--text);
}

.bfc-desc {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 14px;
}

.bfc-result {
  background: rgba(91,82,240,0.06);
  border-left: 3px solid var(--primary);
  border-radius: 0 8px 8px 0;
  padding: 8px 12px;
  font-size: 13px;
  color: var(--primary);
  font-weight: 600;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.bfc-result i { font-size: 10px; opacity: 0.6; }

.bfc-flow {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.bfc-tag {
  background: rgba(91,82,240,0.05);
  border: 1px solid rgba(91,82,240,0.12);
  border-radius: 6px;
  padding: 3px 9px;
  font-size: 11px;
  color: var(--text-muted);
}

.bfc-tag.active {
  background: rgba(91,82,240,0.12);
  border-color: rgba(91,82,240,0.38);
  color: var(--primary);
  font-weight: 700;
}

.bfc-flow i { color: var(--text-dim); font-size: 11px; }

/* B2C Summary */
.b2c-summary {
  margin-top: 48px;
  text-align: center;
}

.b2c-summary-inner {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  background: linear-gradient(135deg, rgba(91,82,240,0.08), rgba(255,79,123,0.05));
  border: 1px solid rgba(91,82,240,0.22);
  border-radius: var(--radius);
  padding: 24px 40px;
  font-size: 17px;
  line-height: 1.7;
  box-shadow: 0 4px 20px rgba(91,82,240,0.08);
}

.b2c-summary-inner i {
  font-size: 28px;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  flex-shrink: 0;
}

.b2c-summary-inner strong { color: var(--text); }

/* =====================================================
   B2B ENHANCED
   ===================================================== */
.b2b-point {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  color: var(--primary);
  margin-top: 8px;
  padding: 6px 12px;
  background: rgba(91,82,240,0.06);
  border-radius: 8px;
  border: 1px solid rgba(91,82,240,0.15);
}

.b2b-point i { color: var(--primary); font-size: 11px; }

/* =====================================================
   LOOP SECTION (本質)
   ===================================================== */
.loop-section {
  background: #eaeeff;
  overflow: hidden;
}

.loop-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  margin-top: 20px;
}

/* ループ図 */
.loop-diagram {
  position: relative;
  width: 340px;
  height: 340px;
  margin: 0 auto;
  opacity: 0;
  transform: scale(0.9);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.loop-diagram.visible {
  opacity: 1;
  transform: scale(1);
}

.loop-svg {
  position: absolute;
  inset: 10px;
  width: calc(100% - 20px);
  height: calc(100% - 20px);
  animation: rotateSlow 20s linear infinite;
}

@keyframes rotateSlow {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.loop-center {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 90px; height: 90px;
  background: linear-gradient(135deg, rgba(91,82,240,0.12), rgba(255,79,123,0.08));
  border: 2px solid rgba(91,82,240,0.40);
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  z-index: 2;
  box-shadow: 0 4px 20px rgba(91,82,240,0.12);
}

.loop-center-icon {
  font-size: 22px;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.loop-center span {
  font-size: 10px;
  font-weight: 700;
  color: var(--primary-light);
  letter-spacing: 0.05em;
}

/* 4ステップ */
.loop-step {
  position: absolute;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  z-index: 3;
}

.ls1 { top: -10px; left: 50%; transform: translateX(-50%); }
.ls2 { top: 50%; right: -16px; transform: translateY(-50%); }
.ls3 { bottom: -10px; left: 50%; transform: translateX(-50%); }
.ls4 { top: 50%; left: -16px; transform: translateY(-50%); }

.ls-circle {
  width: 52px; height: 52px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 2px solid rgba(91,82,240,0.40);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: var(--primary);
  box-shadow: 0 0 16px rgba(91,82,240,0.12);
  transition: transform var(--transition), box-shadow var(--transition);
}

.loop-step:hover .ls-circle {
  transform: scale(1.12);
  box-shadow: 0 0 28px rgba(91,82,240,0.25);
}

.ls-text {
  font-size: 11px;
  text-align: center;
  color: var(--text-muted);
  line-height: 1.4;
  max-width: 72px;
}

.ls-text strong { color: var(--text); font-size: 11px; }

/* ループ結果 */
.loop-result {
  display: flex;
  flex-direction: column;
  gap: 28px;
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.loop-result.visible { opacity: 1; transform: translateX(0); }

.loop-result-box {
  background: var(--bg-card);
  border: 1px solid rgba(91,82,240,0.15);
  border-radius: var(--radius);
  padding: 28px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(91,82,240,0.08);
}

.loop-result-box::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--gradient);
}

.lr-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 700;
  color: #0fa84b;
  background: rgba(29,209,90,0.08);
  border: 1px solid rgba(29,209,90,0.28);
  border-radius: 100px;
  padding: 3px 12px;
  margin-bottom: 16px;
}

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

.lr-tag {
  background: rgba(91,82,240,0.08);
  border: 1px solid rgba(91,82,240,0.25);
  border-radius: 8px;
  padding: 6px 14px;
  font-size: 14px;
  font-weight: 700;
  color: var(--primary);
}

.lr-tag.highlight-tag {
  background: var(--gradient);
  border: none;
  color: #fff;
  box-shadow: 0 2px 12px rgba(91,82,240,0.30);
}

.lr-flow i { color: var(--text-dim); }

.lr-desc {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.7;
}

.lr-desc strong { color: var(--text); }

/* ループまとめ */
.loop-summary-text {
  background: linear-gradient(135deg, rgba(91,82,240,0.06), rgba(255,79,123,0.04));
  border: 1px solid rgba(91,82,240,0.15);
  border-radius: var(--radius);
  padding: 24px;
}

.ls-main {
  font-size: 18px;
  font-weight: 700;
  line-height: 1.6;
  margin-bottom: 20px;
  color: var(--text);
}

.ls-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.ls-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--text-muted);
}

.ls-list li i { color: #0fa84b; font-size: 14px; }

/* Mech sub text */
.mech-sub {
  display: block;
  font-size: 12px;
  color: var(--text-dim);
  margin-top: 6px;
  font-weight: 400;
  line-height: 1.5;
}

/* =====================================================
   LP FEATURE SECTION (新規)
   ===================================================== */
.lp-feature-section {
  background: #f4f6ff;
  overflow: hidden;
}

.lp-feature-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
  margin-top: 20px;
}

/* --- LP 4カード --- */
.lp-cards {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.lp-card {
  background: var(--bg-card);
  border: 1px solid rgba(91,82,240,0.12);
  border-radius: var(--radius);
  padding: 20px 22px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
  opacity: 0;
  transform: translateX(-24px);
  transition: opacity 0.5s ease, transform 0.5s ease, border-color var(--transition), box-shadow var(--transition);
  position: relative;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(91,82,240,0.06);
}

.lp-card::after {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--gradient);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 0.4s ease;
}

.lp-card:hover::after { transform: scaleY(1); }

.lp-card.visible {
  opacity: 1;
  transform: translateX(0);
}

.lp-card:hover {
  border-color: rgba(91,82,240,0.35);
  box-shadow: 0 8px 30px rgba(91,82,240,0.12);
}

.lp-card-icon {
  width: 44px; height: 44px;
  min-width: 44px;
  background: rgba(91,82,240,0.08);
  border: 1px solid rgba(91,82,240,0.20);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: var(--primary);
}

.lp-card-icon.accent {
  background: rgba(255,79,123,0.08);
  border-color: rgba(255,79,123,0.22);
  color: var(--accent);
}

.lp-card-icon.green {
  background: rgba(29,209,90,0.08);
  border-color: rgba(29,209,90,0.22);
  color: #0fa84b;
}

.lp-card-body h3 {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--text);
}

.lp-card-body p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 10px;
}

.lp-card-body p strong { color: var(--text); }

.lp-tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.lp-tags span {
  font-size: 11px;
  background: rgba(91,82,240,0.07);
  border: 1px solid rgba(91,82,240,0.20);
  border-radius: 6px;
  padding: 2px 9px;
  color: var(--primary);
  font-weight: 600;
}

/* --- PDCA フロー図 --- */
.lp-flow-visual {
  background: var(--bg-card);
  border: 1px solid rgba(91,82,240,0.15);
  border-radius: 20px;
  padding: 28px;
  position: sticky;
  top: 100px;
  opacity: 0;
  transform: translateX(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
  box-shadow: 0 4px 24px rgba(91,82,240,0.10);
}

.lp-flow-visual.visible {
  opacity: 1;
  transform: translateX(0);
}

.lpf-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--primary);
  background: rgba(91,82,240,0.07);
  border: 1px solid rgba(91,82,240,0.20);
  border-radius: 8px;
  padding: 6px 14px;
  text-align: center;
  margin-bottom: 24px;
}

.lpf-steps {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.lpf-step {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  padding: 10px 12px;
  border-radius: 12px;
  background: rgba(91,82,240,0.03);
  border: 1px solid rgba(91,82,240,0.10);
  transition: background var(--transition), border-color var(--transition);
}

.lpf-step:hover {
  background: rgba(91,82,240,0.07);
  border-color: rgba(91,82,240,0.25);
}

.lpf-step.active {
  background: rgba(91,82,240,0.08);
  border-color: rgba(91,82,240,0.30);
}

.lpf-circle {
  width: 40px; height: 40px;
  min-width: 40px;
  border-radius: 50%;
  background: rgba(91,82,240,0.08);
  border: 1px solid rgba(91,82,240,0.22);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  color: var(--primary);
}

.lpf-circle.accent {
  background: rgba(255,79,123,0.08);
  border-color: rgba(255,79,123,0.25);
  color: var(--accent);
}

.lpf-circle.green {
  background: rgba(29,209,90,0.08);
  border-color: rgba(29,209,90,0.25);
  color: #0fa84b;
}

.lpf-circle.active {
  background: var(--gradient);
  border: none;
  color: #fff;
  box-shadow: 0 4px 16px rgba(91,82,240,0.28);
}

.lpf-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.lpf-text strong {
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
}

.lpf-text span {
  font-size: 11px;
  color: var(--text-dim);
}

.lpf-arrow {
  display: flex;
  justify-content: center;
  color: rgba(108,99,255,0.4);
  font-size: 14px;
  padding: 2px 0;
}

.lpf-conclusion {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid rgba(91,82,240,0.12);
  font-size: 13px;
  font-weight: 700;
  color: var(--primary);
}

.lpf-conclusion i {
  font-size: 18px;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* mechanism-grid が 4列になるよう調整 */
.mechanism-grid {
  grid-template-columns: repeat(4, 1fr) !important;
}

/* =====================================================
   MOBILE NAV OVERLAY
   ===================================================== */
.nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(240,242,255,0.98);
  backdrop-filter: blur(20px);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

.nav-overlay.active { display: flex; }

.nav-close {
  position: absolute;
  top: 24px; right: 24px;
  background: none;
  border: none;
  font-size: 24px;
  color: var(--text);
  cursor: pointer;
  opacity: 0.7;
}

.nav-mobile {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.nav-mobile-link {
  font-size: 24px;
  font-weight: 700;
  color: var(--text);
  transition: color var(--transition);
  padding: 8px 0;
}

.nav-mobile-link:hover { color: var(--text); }
.nav-mobile-link.cta-mobile {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-size: 28px;
  margin-top: 16px;
}

/* =====================================================
   RESPONSIVE
   ===================================================== */
@media (max-width: 1024px) {
  .problem-grid { grid-template-columns: repeat(2, 1fr); }
  .mechanism-grid { grid-template-columns: repeat(1, 1fr); gap: 20px; }
  .mechanism-grid { grid-template-columns: repeat(2, 1fr) !important; }
  .lp-feature-wrapper { grid-template-columns: 1fr; gap: 32px; }
  .flow-steps { grid-template-columns: repeat(2, 1fr); gap: 40px; }
  .step-connector { display: none; }
}

@media (max-width: 768px) {
  .section { padding: 72px 0; }
  .pc-br { display: none; }
  .sp-br { display: inline; }

  .nav-links { display: none; }
  .hamburger { display: flex; }

  .hero-stats {
    flex-direction: column;
    gap: 20px;
    padding: 24px;
  }
  .stat-divider { width: 60px; height: 1px; }

  .problem-grid { grid-template-columns: 1fr; }
  .mechanism-grid { grid-template-columns: 1fr; }
  .solution-wrapper { grid-template-columns: 1fr; gap: 40px; }
  .visual-circle-wrap { gap: 8px; }
  .b2c-grid { grid-template-columns: 1fr; }
  .mechanism-grid { grid-template-columns: 1fr !important; }
  .lp-feature-wrapper { grid-template-columns: 1fr; }
  .lp-flow-visual { position: static; }
  .b2c-features-grid { grid-template-columns: 1fr; }
  .ba-wrapper { flex-direction: column; gap: 24px; }
  .ba-arrow-center { justify-content: center; transform: rotate(90deg); }
  .merit-grid { grid-template-columns: 1fr; }
  .merit-highlight { transform: none; }
  .merit-highlight.visible { transform: none; }
  .flow-steps { grid-template-columns: 1fr; gap: 32px; }
  .pricing-grid { grid-template-columns: 1fr; }
  .pricing-card.popular { transform: none; }
  .pricing-card.popular.visible { transform: none; }
  .cta-buttons { flex-direction: column; align-items: center; }
  .cta-btn { min-width: 280px; }
  .cta-trust { gap: 16px; }
  .dash-stats { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 480px) {
  .hero-cta { flex-direction: column; align-items: center; }
  .btn-primary, .btn-secondary { width: 100%; max-width: 300px; justify-content: center; }
  .hero-stats { max-width: 100%; }
  .conclusion-inner { flex-direction: column; text-align: center; padding: 20px; }
  .dash-stats { grid-template-columns: 1fr; gap: 12px; }
}