/* ===================================
   JSパートナーズ合同会社 - LP専用スタイル
   =================================== */

/* --- ヒーローセクション --- */
.hero {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 60%, #2558a8 100%);
  color: var(--color-white);
  padding: 90px 24px 80px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -80px;
  right: -80px;
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, rgba(245,166,35,0.18) 0%, transparent 70%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -100px;
  left: -60px;
  width: 350px;
  height: 350px;
  background: radial-gradient(circle, rgba(255,255,255,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.hero__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: 20px;
  padding: 5px 16px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  margin-bottom: 22px;
  backdrop-filter: blur(4px);
}

.hero__badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-accent);
  animation: pulse-dot 1.5s ease infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(1.3); }
}

.hero__title {
  font-size: clamp(1.8rem, 4vw, 2.9rem);
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 18px;
  letter-spacing: 0.02em;
}

.hero__title .accent {
  color: var(--color-accent);
}

.hero__subtitle {
  font-size: clamp(0.95rem, 2vw, 1.12rem);
  opacity: 0.9;
  max-width: 600px;
  margin-bottom: 36px;
  line-height: 1.8;
}

.hero__cta-group {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  align-items: center;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-accent);
  color: var(--color-white);
  font-weight: 700;
  font-size: 1rem;
  padding: 16px 34px;
  border-radius: 40px;
  box-shadow: 0 6px 20px rgba(245,166,35,0.4);
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  border: none;
  cursor: pointer;
  text-decoration: none;
}

.btn-primary:hover {
  background: var(--color-accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(245,166,35,0.5);
  color: var(--color-white);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--color-white);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 15px 30px;
  border-radius: 40px;
  border: 2px solid rgba(255,255,255,0.5);
  transition: background var(--transition), border-color var(--transition);
  text-decoration: none;
}

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

.hero__stats {
  display: flex;
  gap: 40px;
  margin-top: 52px;
  flex-wrap: wrap;
}

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

.hero__stat-value {
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1;
}

.hero__stat-label {
  font-size: 0.78rem;
  opacity: 0.8;
  letter-spacing: 0.04em;
}

/* --- セクション共通 --- */
.section {
  padding: 80px 24px;
}

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

.section__header {
  text-align: center;
  margin-bottom: 52px;
}

.section__eyebrow {
  display: inline-block;
  background: var(--color-light-blue);
  color: var(--color-primary);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 4px 16px;
  border-radius: 20px;
  margin-bottom: 14px;
}

.section__title {
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.45;
  margin-bottom: 12px;
}

.section__lead {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  max-width: 620px;
  margin: 0 auto;
  line-height: 1.8;
}

/* --- 課題セクション --- */
.problem-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.problem-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  box-shadow: var(--shadow-sm);
  border-top: 4px solid var(--color-primary);
  transition: transform var(--transition), box-shadow var(--transition);
}

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

.problem-card__icon {
  font-size: 2rem;
  margin-bottom: 14px;
  display: block;
}

.problem-card__title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 8px;
}

.problem-card__text {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* --- 解決策セクション --- */
.solution-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.solution-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}

.solution-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-primary));
}

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

.solution-card__number {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--color-accent);
  text-transform: uppercase;
  margin-bottom: 10px;
}

.solution-card__icon {
  font-size: 2.2rem;
  margin-bottom: 14px;
  display: block;
}

.solution-card__title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 10px;
}

.solution-card__text {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.75;
}

/* --- 料金プランセクション --- */
.pricing-section {
  background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-light-blue) 100%);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 28px;
  max-width: 800px;
  margin: 0 auto 36px;
}

.pricing-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
  box-shadow: var(--shadow-md);
  position: relative;
  transition: transform var(--transition), box-shadow var(--transition);
}

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

.pricing-card--recommended {
  border: 3px solid var(--color-accent);
}

.pricing-card__badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-accent);
  color: var(--color-white);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 4px 20px;
  border-radius: 20px;
  white-space: nowrap;
}

.pricing-card__plan {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
  text-transform: uppercase;
  margin-bottom: 8px;
}

.pricing-card__name {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 20px;
}

.pricing-card__price {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 8px;
}

.pricing-card__price-value {
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
}

.pricing-card__price-unit {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.pricing-card__tax {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-bottom: 6px;
}

.pricing-card__type {
  display: inline-block;
  background: var(--color-light-blue);
  color: var(--color-primary);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 3px 12px;
  border-radius: 20px;
  margin-bottom: 22px;
}

.pricing-card__divider {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: 20px 0;
}

.pricing-card__features {
  list-style: none;
  margin-bottom: 28px;
}

.pricing-card__features li {
  font-size: 0.875rem;
  color: var(--color-text);
  padding: 7px 0;
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.pricing-card__features li:last-child {
  border-bottom: none;
}

.pricing-card__features .check {
  color: var(--color-success);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}

.pricing-card__cta {
  display: block;
  text-align: center;
  width: 100%;
  padding: 14px;
  border-radius: 30px;
  font-weight: 700;
  font-size: 0.95rem;
  transition: all var(--transition);
  text-decoration: none;
}

.pricing-card__cta--primary {
  background: var(--color-accent);
  color: var(--color-white);
  box-shadow: 0 4px 14px rgba(245,166,35,0.35);
}

.pricing-card__cta--primary:hover {
  background: var(--color-accent-dark);
  transform: translateY(-1px);
  color: var(--color-white);
  box-shadow: 0 6px 20px rgba(245,166,35,0.45);
}

.pricing-card__cta--outline {
  border: 2px solid var(--color-primary);
  color: var(--color-primary);
}

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

/* サポート延長 */
.support-extension {
  max-width: 800px;
  margin: 0 auto;
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 32px 36px;
  box-shadow: var(--shadow-sm);
}

.support-extension__title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.extension-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.extension-item {
  background: var(--color-bg);
  border-radius: var(--radius-md);
  padding: 20px 16px;
  text-align: center;
  border: 1px solid var(--color-border);
  transition: border-color var(--transition);
}

.extension-item:hover {
  border-color: var(--color-primary);
}

.extension-item__period {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 6px;
}

.extension-item__price {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: 4px;
}

.extension-item__tax {
  font-size: 0.72rem;
  color: var(--color-text-muted);
}

.option-note {
  max-width: 800px;
  margin: 20px auto 0;
  background: var(--color-light-blue);
  border-left: 4px solid var(--color-primary);
  padding: 14px 20px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: 0.875rem;
  color: var(--color-primary);
  font-weight: 600;
}

/* --- フロー --- */
.flow-list {
  max-width: 700px;
  margin: 0 auto;
  position: relative;
}

.flow-list::before {
  content: '';
  position: absolute;
  left: 30px;
  top: 28px;
  bottom: 28px;
  width: 2px;
  background: linear-gradient(180deg, var(--color-primary), var(--color-accent));
}

.flow-item {
  display: flex;
  gap: 24px;
  align-items: flex-start;
  margin-bottom: 28px;
  position: relative;
  z-index: 1;
}

.flow-item__step {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-white);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 4px 14px rgba(26,58,107,0.3);
}

.flow-item__step-num {
  font-size: 1.1rem;
  line-height: 1;
}

.flow-item__body {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 22px 24px;
  flex: 1;
  box-shadow: var(--shadow-sm);
  margin-top: 4px;
}

.flow-item__title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 6px;
}

.flow-item__text {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* --- 比較テーブル --- */
.compare-table-wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  overflow-x: auto;
}

.compare-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--color-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  min-width: 600px;
}

.compare-table th {
  padding: 18px 20px;
  text-align: center;
  font-weight: 700;
  font-size: 0.9rem;
}

.compare-table th:first-child {
  text-align: left;
  width: 35%;
  background: var(--color-primary);
  color: var(--color-white);
}

.compare-table th.normal {
  background: var(--color-bg);
  color: var(--color-primary);
  border-bottom: 3px solid var(--color-primary);
}

.compare-table th.executive {
  background: var(--color-primary);
  color: var(--color-white);
  border-bottom: 3px solid var(--color-accent);
}

.compare-table td {
  padding: 14px 20px;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.875rem;
}

.compare-table td:not(:first-child) {
  text-align: center;
}

.compare-table tr:last-child td {
  border-bottom: none;
}

.compare-table tr:nth-child(even) td {
  background: var(--color-bg);
}

.check-yes { color: var(--color-success); font-size: 1.2rem; font-weight: 700; }
.check-no { color: #ccc; font-size: 1.2rem; }

/* --- FAQ --- */
.faq-list {
  max-width: 760px;
  margin: 0 auto;
}

.faq-item {
  background: var(--color-white);
  border-radius: var(--radius-md);
  margin-bottom: 12px;
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.faq-item__question {
  width: 100%;
  background: none;
  border: none;
  padding: 20px 24px;
  text-align: left;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text);
  transition: background var(--transition);
}

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

.faq-item__q-label {
  color: var(--color-accent);
  font-size: 1.2rem;
  font-weight: 700;
  flex-shrink: 0;
}

.faq-item__arrow {
  color: var(--color-primary);
  font-size: 1.1rem;
  flex-shrink: 0;
  transition: transform var(--transition);
}

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

.faq-item__answer {
  display: none;
  padding: 0 24px 20px 24px;
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.8;
  border-top: 1px solid var(--color-border);
}

.faq-item.open .faq-item__answer {
  display: block;
  padding-top: 16px;
}

/* --- CTA バナー --- */
.cta-banner {
  background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
  padding: 80px 24px;
  text-align: center;
  color: var(--color-white);
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.cta-banner__inner {
  position: relative;
  z-index: 1;
  max-width: 700px;
  margin: 0 auto;
}

.cta-banner__title {
  font-size: clamp(1.4rem, 3.5vw, 2rem);
  font-weight: 700;
  margin-bottom: 14px;
  line-height: 1.5;
}

.cta-banner__text {
  font-size: 0.95rem;
  opacity: 0.85;
  margin-bottom: 36px;
  line-height: 1.8;
}

.cta-banner__contact-box {
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: var(--radius-md);
  padding: 24px 32px;
  backdrop-filter: blur(6px);
}

.cta-banner__phone {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 4px;
  letter-spacing: 0.06em;
  color: var(--color-white);
  text-decoration: none;
  transition: opacity var(--transition);
}

.cta-banner__phone:hover {
  opacity: 0.85;
  color: var(--color-white);
}

.cta-banner__phone-label {
  font-size: 0.8rem;
  opacity: 0.8;
  margin-bottom: 14px;
}

.cta-banner__email {
  color: var(--color-accent);
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: opacity var(--transition);
}

.cta-banner__email:hover {
  opacity: 0.8;
  color: var(--color-accent);
}

.cta-banner__hours {
  font-size: 0.78rem;
  opacity: 0.7;
  margin-top: 10px;
}

/* --- 特徴ポイント --- */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.feature-item {
  text-align: center;
  padding: 28px 20px;
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}

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

.feature-item__icon {
  font-size: 2.6rem;
  margin-bottom: 12px;
  display: block;
}

.feature-item__title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 8px;
}

.feature-item__text {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* --- ターゲット --- */
.target-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.target-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  text-align: center;
  border-bottom: 4px solid var(--color-accent);
  transition: transform var(--transition), box-shadow var(--transition);
}

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

.target-card__icon {
  font-size: 2.4rem;
  margin-bottom: 12px;
}

.target-card__title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 8px;
}

.target-card__text {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* --- スクロールアニメーション --- */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* --- モバイル --- */
@media (max-width: 768px) {
  .hero {
    padding: 60px 24px 56px;
  }

  .hero__stats {
    gap: 24px;
    margin-top: 36px;
  }

  .hero__cta-group {
    flex-direction: column;
    align-items: flex-start;
  }

  .btn-primary, .btn-outline {
    width: 100%;
    justify-content: center;
  }

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

  .extension-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .flow-list::before {
    left: 22px;
  }

  .flow-item__step {
    width: 44px;
    height: 44px;
  }

  .support-extension {
    padding: 24px 20px;
  }

  .cta-banner__phone {
    font-size: 1.5rem;
  }
}