/* ============================================
   LP Specific Styles
   ============================================ */

/* LP Hero - Larger, more impactful */
.lp-hero {
  padding-top: 0;
  min-height: 100vh;
  background: linear-gradient(135deg, #1a2a4a 0%, #2c3e6a 50%, #e67e22 100%);
  display: flex;
  align-items: center;
  text-align: center;
  color: #fff;
  position: relative;
  overflow: hidden;
}

.lp-hero::before {
  content: "";
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: rgba(230, 126, 34, 0.15);
  border-radius: 50%;
}

.lp-hero::after {
  content: "";
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 400px;
  height: 400px;
  background: rgba(230, 126, 34, 0.1);
  border-radius: 50%;
}

.lp-hero .container {
  position: relative;
  z-index: 1;
}

.lp-hero h1 {
  font-size: 3.2rem;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 24px;
}

.lp-hero h1 .highlight {
  color: #f0a500;
}

.lp-hero .lead {
  font-size: 1.2rem;
  opacity: 0.85;
  margin-bottom: 40px;
  line-height: 1.8;
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}

.lp-hero .btn {
  font-size: 1.1rem;
  padding: 18px 48px;
}

/* ============================================
   Problem Section
   ============================================ */
.problems {
  background: var(--color-bg-light);
}

.problem-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  max-width: 800px;
  margin: 0 auto;
}

.problem-item {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 24px 28px;
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 0.95rem;
  transition: all var(--transition);
}

.problem-item:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow);
}

.problem-item .check {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  background: #fee2e2;
  color: #dc2626;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}

/* ============================================
   Features Section
   ============================================ */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.feature-card {
  text-align: center;
  padding: 48px 32px;
  background: var(--color-white);
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  transition: all var(--transition);
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-accent);
}

.feature-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--color-accent), #60a5fa);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin: 0 auto 24px;
}

.feature-card h3 {
  font-size: 1.3rem;
  color: var(--color-primary);
  margin-bottom: 12px;
}

.feature-card p {
  font-size: 0.95rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

/* ============================================
   Results / Numbers
   ============================================ */
.lp-results {
  background: var(--color-bg-dark);
  color: #fff;
}

.lp-results .section-title {
  color: #fff;
}

.lp-results .section-subtitle {
  color: rgba(255, 255, 255, 0.6);
}

.results-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  text-align: center;
}

.result-item .result-number {
  font-size: 3.5rem;
  font-weight: 700;
  color: #f0a500;
  line-height: 1.2;
}

.result-item .result-label {
  font-size: 0.95rem;
  opacity: 0.7;
  margin-top: 8px;
}

/* ============================================
   Testimonials
   ============================================ */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.testimonial-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 32px;
  position: relative;
}

.testimonial-card::before {
  content: "\201C";
  font-size: 4rem;
  color: var(--color-accent);
  opacity: 0.2;
  position: absolute;
  top: 8px;
  left: 20px;
  line-height: 1;
}

.testimonial-text {
  font-size: 0.95rem;
  color: var(--color-text);
  line-height: 1.8;
  margin-bottom: 20px;
  position: relative;
  z-index: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-bg-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.testimonial-name {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-primary);
}

.testimonial-company {
  font-size: 0.8rem;
  color: var(--color-text-light);
}

/* ============================================
   Pricing Section
   ============================================ */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  max-width: 960px;
  margin: 0 auto;
}

.pricing-card {
  background: var(--color-white);
  border: 2px solid var(--color-border);
  border-radius: 12px;
  padding: 40px 32px;
  text-align: center;
  transition: all var(--transition);
  position: relative;
}

.pricing-card.popular {
  border-color: var(--color-accent);
  transform: scale(1.05);
}

.pricing-card.popular::before {
  content: "人気No.1";
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-accent);
  color: #fff;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 4px 20px;
  border-radius: 100px;
}

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

.pricing-plan {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text-light);
  margin-bottom: 8px;
}

.pricing-price {
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.2;
  margin-bottom: 4px;
}

.pricing-price span {
  font-size: 1rem;
  font-weight: 400;
  color: var(--color-text-light);
}

.pricing-desc {
  font-size: 0.85rem;
  color: var(--color-text-light);
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--color-border);
}

.pricing-features {
  text-align: left;
  margin-bottom: 32px;
}

.pricing-features li {
  font-size: 0.9rem;
  padding: 6px 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.pricing-features li::before {
  content: "\2713";
  color: var(--color-accent);
  font-weight: 700;
}

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

/* ============================================
   FAQ Section
   ============================================ */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  margin-bottom: 12px;
  overflow: hidden;
  transition: all var(--transition);
}

.faq-item:hover {
  border-color: var(--color-accent);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-primary);
  text-align: left;
  background: var(--color-white);
  cursor: pointer;
  transition: background var(--transition);
}

.faq-question:hover {
  background: var(--color-bg-light);
}

.faq-question .arrow {
  font-size: 1.2rem;
  transition: transform var(--transition);
  flex-shrink: 0;
  margin-left: 16px;
}

.faq-item.open .faq-question .arrow {
  transform: rotate(180deg);
}

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

.faq-answer-inner {
  padding: 0 24px 20px;
  font-size: 0.9rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.faq-item.open .faq-answer {
  max-height: 300px;
}

/* ============================================
   CTA Section
   ============================================ */
.lp-cta {
  background: linear-gradient(135deg, #1a2a4a 0%, #e67e22 100%);
  color: #fff;
  text-align: center;
  padding: 80px 0;
}

.lp-cta h2 {
  font-size: 2rem;
  margin-bottom: 16px;
}

.lp-cta p {
  font-size: 1.05rem;
  opacity: 0.8;
  margin-bottom: 32px;
}

.lp-cta .btn {
  font-size: 1.1rem;
  padding: 18px 48px;
}

/* LP Footer - Simpler */
.lp-footer {
  background: var(--color-bg-dark);
  color: #fff;
  text-align: center;
  padding: 32px 0;
}

.lp-footer .logo {
  color: #fff;
  margin-bottom: 8px;
  display: inline-block;
}

.lp-footer p {
  font-size: 0.8rem;
  opacity: 0.5;
}

/* ============================================
   LP Responsive
   ============================================ */
@media (max-width: 1024px) {
  .features-grid,
  .testimonials-grid,
  .pricing-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .results-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }

  .pricing-card.popular {
    transform: scale(1);
  }
}

@media (max-width: 768px) {
  .lp-hero {
    min-height: auto;
    padding: 60px 0 48px;
  }

  .lp-hero h1 {
    font-size: 1.7rem;
    margin-bottom: 16px;
  }

  .lp-hero .lead {
    font-size: 0.95rem;
    margin-bottom: 28px;
  }

  .lp-hero .btn {
    font-size: 1rem;
    padding: 14px 32px;
  }

  .problem-list {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .problem-item {
    padding: 16px 20px;
    font-size: 0.9rem;
  }

  .features-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .feature-card {
    padding: 32px 24px;
  }

  .testimonials-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .testimonial-card {
    padding: 24px;
  }

  .pricing-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .pricing-card {
    padding: 28px 24px;
  }

  .pricing-price {
    font-size: 2.2rem;
  }

  .results-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .result-item .result-number {
    font-size: 2.2rem;
  }

  .lp-cta {
    padding: 48px 0;
  }

  .lp-cta h2 {
    font-size: 1.4rem;
    margin-bottom: 12px;
  }

  .lp-cta p {
    font-size: 0.95rem;
    margin-bottom: 24px;
  }

  .lp-cta .btn {
    font-size: 1rem;
    padding: 14px 32px;
  }

  .faq-question {
    padding: 16px 20px;
    font-size: 0.9rem;
  }

  .faq-answer-inner {
    padding: 0 20px 16px;
    font-size: 0.85rem;
  }
}

@media (max-width: 480px) {
  .lp-hero h1 {
    font-size: 1.45rem;
  }

  .lp-hero .lead {
    font-size: 0.9rem;
  }

  .result-item .result-number {
    font-size: 1.8rem;
  }

  .pricing-price {
    font-size: 2rem;
  }
}