/* ============================================
   BEITRAG - プロダクトページ専用スタイル（淡いオレンジ基調）
============================================ */

/* ---------- プロダクトヒーロー ---------- */
.product-hero {
  background: linear-gradient(145deg, #FDF0E8 0%, #FAD9C1 50%, #F5B98A 100%);
  padding: 140px 0 80px;
  position: relative;
  overflow: hidden;
  border-bottom: 2px solid var(--color-primary-mid);
}

.product-hero__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 80% 20%, rgba(232,112,42,0.12) 0%, transparent 40%),
    radial-gradient(circle at 20% 80%, rgba(255,255,255,0.5) 0%, transparent 40%);
}

.product-hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.product-hero__badge {
  display: inline-block;
  background: rgba(255,255,255,0.65);
  border: 1px solid rgba(232,112,42,0.4);
  color: var(--color-primary-dark);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  padding: 6px 18px;
  border-radius: 50px;
  margin-bottom: 20px;
}

.product-hero__title {
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 20px;
  line-height: 1.3;
}

.product-hero__subtitle {
  font-size: 1rem;
  color: var(--color-text-light);
  line-height: 1.9;
  margin-bottom: 36px;
}

.product-hero__actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* モックアップ */
.product-mockup {
  background: rgba(255,255,255,0.75);
  border: 2px solid var(--color-primary-mid);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(232,112,42,0.15);
}

.product-mockup__bar {
  background: var(--color-primary-soft);
  padding: 10px 16px;
  display: flex;
  gap: 6px;
  border-bottom: 1px solid var(--color-primary-mid);
}

.product-mockup__bar span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-primary-mid);
}

.product-mockup__bar span:nth-child(1) { background: #FF5F57; }
.product-mockup__bar span:nth-child(2) { background: #FEBC2E; }
.product-mockup__bar span:nth-child(3) { background: #28C840; }

.product-mockup__content {
  padding: 20px;
  background: var(--color-white);
}

/* ダッシュボードモックアップ */
.mockup-dashboard__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.mockup-dashboard__title {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-dark);
}

.mockup-dashboard__date {
  font-size: 11px;
  color: var(--color-gray-mid);
}

.mockup-dashboard__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 16px;
}

.mockup-stat {
  background: var(--color-primary-pale);
  border: 1px solid var(--color-gray);
  border-radius: 8px;
  padding: 12px;
}

.mockup-stat--orange {
  background: linear-gradient(135deg, var(--color-primary-soft), var(--color-primary-pale));
  border-color: var(--color-primary-mid);
}

.mockup-stat__label {
  font-size: 10px;
  color: var(--color-gray-mid);
  margin-bottom: 4px;
}

.mockup-stat__value {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-dark);
}

.mockup-stat--orange .mockup-stat__value {
  color: var(--color-primary-dark);
}

.mockup-chart {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  height: 60px;
  margin-bottom: 16px;
  padding: 0 4px;
}

.mockup-chart__bar {
  flex: 1;
  background: var(--color-primary-soft);
  border-radius: 3px 3px 0 0;
}

.mockup-chart__bar--active {
  background: linear-gradient(to top, var(--color-primary-dark), var(--color-primary-light));
}

.mockup-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.mockup-list__item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  color: var(--color-text-light);
}

.mockup-list__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.mockup-list__dot--green { background: #28C840; }
.mockup-list__dot--orange { background: var(--color-primary); }
.mockup-list__dot--blue { background: #4A9EFF; }

.mockup-list__time {
  margin-left: auto;
  font-size: 10px;
  color: var(--color-gray-mid);
}

/* ---------- 課題解決グリッド ---------- */
.problem-solution-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.ps-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-gray);
  transition: var(--transition);
}

.ps-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary-mid);
}

.ps-card__problem {
  padding: 24px;
  background: rgba(220,53,69,0.04);
  border-left: 3px solid #DC3545;
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.ps-card__problem i { color: #DC3545; font-size: 1.2rem; flex-shrink: 0; margin-top: 2px; }
.ps-card__problem p { font-size: 14px; color: var(--color-text); line-height: 1.6; }

.ps-card__arrow {
  text-align: center;
  padding: 12px;
  background: var(--color-primary-pale);
  color: var(--color-primary);
}

.ps-card__solution {
  padding: 24px;
  background: rgba(232,112,42,0.04);
  border-left: 3px solid var(--color-primary);
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.ps-card__solution i { color: var(--color-primary); font-size: 1.2rem; flex-shrink: 0; margin-top: 2px; }
.ps-card__solution p { font-size: 14px; color: var(--color-text); line-height: 1.6; }
.ps-card__solution strong { color: var(--color-primary); font-weight: 700; }

/* ---------- 機能カード ---------- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray);
  border-radius: var(--radius-md);
  padding: 32px 24px;
  position: relative;
  transition: var(--transition);
}

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

.feature-card--highlight {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  border-color: var(--color-primary);
}

.feature-card--highlight .feature-card__title,
.feature-card--highlight .feature-card__text,
.feature-card--highlight .feature-card__list li { color: rgba(255,255,255,0.95); }

.feature-card--highlight .feature-card__list i { color: rgba(255,255,255,0.8); }

.feature-card__badge {
  position: absolute;
  top: 16px;
  right: 16px;
  background: rgba(255,255,255,0.25);
  color: var(--color-white);
  font-size: 10px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 50px;
  border: 1px solid rgba(255,255,255,0.4);
}

.feature-card__icon {
  width: 56px;
  height: 56px;
  background: var(--color-primary-pale);
  border: 2px solid var(--color-primary-mid);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}

.feature-card--highlight .feature-card__icon {
  background: rgba(255,255,255,0.2);
  border-color: rgba(255,255,255,0.4);
}

.feature-card__icon i { font-size: 1.5rem; color: var(--color-primary); }
.feature-card--highlight .feature-card__icon i { color: var(--color-white); }

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

.feature-card__text {
  font-size: 13px;
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--color-gray);
}

.feature-card--highlight .feature-card__text { border-bottom-color: rgba(255,255,255,0.2); }

.feature-card__list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.feature-card__list li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--color-text-light);
}

.feature-card__list li i { color: var(--color-primary); font-size: 11px; flex-shrink: 0; }

/* ---------- 導入フロー ---------- */
.intro-flow {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  flex-wrap: wrap;
}

.intro-flow__step {
  flex: 1;
  min-width: 160px;
  max-width: 200px;
  text-align: center;
  padding: 0 16px;
}

.intro-flow__num {
  font-family: var(--font-en);
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--color-primary-mid);
  opacity: 0.5;
  line-height: 1;
  margin-bottom: 8px;
}

.intro-flow__icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  box-shadow: 0 4px 15px rgba(232,112,42,0.3);
}

.intro-flow__icon i { font-size: 1.4rem; color: var(--color-white); }

.intro-flow__title {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 8px;
}

.intro-flow__text {
  font-size: 12px;
  color: var(--color-text-light);
  line-height: 1.6;
}

.intro-flow__arrow {
  color: var(--color-primary);
  font-size: 1.2rem;
  padding-top: 80px;
  flex-shrink: 0;
}

/* ---------- 補助金活用 ---------- */
.subsidy-info__inner {
  background: linear-gradient(135deg, var(--color-primary-pale), var(--color-white));
  border: 2px solid var(--color-primary-mid);
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 32px;
  align-items: center;
}

.subsidy-info__icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(232,112,42,0.3);
  flex-shrink: 0;
}

.subsidy-info__icon i { font-size: 2rem; color: var(--color-white); }

.subsidy-info__title {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 12px;
}

.subsidy-info__text {
  font-size: 14px;
  color: var(--color-text-light);
  line-height: 1.8;
  margin-bottom: 16px;
}

.subsidy-info__text strong { color: var(--color-primary); font-weight: 700; }

.subsidy-info__tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.subsidy-info__tag {
  background: var(--color-primary-soft);
  border: 1px solid var(--color-primary-mid);
  color: var(--color-primary-dark);
  font-size: 12px;
  font-weight: 500;
  padding: 4px 12px;
  border-radius: 50px;
}

/* ---------- プロダクトCTA ---------- */
.product-cta {
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}

.product-cta__title {
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 16px;
}

.product-cta__text {
  font-size: 1rem;
  color: rgba(255,255,255,0.85);
  line-height: 1.8;
  margin-bottom: 36px;
}

.product-cta__actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ---------- ヒーロー製品名 ---------- */
.product-hero__name-wrap {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 20px;
}

.product-hero__kanji {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 5rem;
  font-weight: 900;
  line-height: 1;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  flex-shrink: 0;
  filter: drop-shadow(0 2px 6px rgba(232,112,42,0.25));
}

.product-hero__name-text {
  display: flex;
  flex-direction: column;
}

.product-hero__title {
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-dark);
  line-height: 1.3;
  margin-bottom: 4px;
}

.product-hero__reading {
  font-family: var(--font-en);
  font-size: 11px;
  font-weight: 600;
  color: var(--color-primary);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

/* ---------- 製品概要セクション ---------- */
.product-about {
  max-width: 960px;
  margin: 0 auto;
}

.product-about__lead {
  background: var(--color-primary-pale);
  border-left: 4px solid var(--color-primary);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 20px 28px;
  margin-bottom: 36px;
}

.product-about__lead p {
  font-size: 1.05rem;
  color: var(--color-text);
  line-height: 1.9;
}

.product-about__lead strong {
  color: var(--color-primary);
  font-weight: 700;
}

.product-about__points {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}

.product-about__point {
  background: var(--color-white);
  border: 1px solid var(--color-gray);
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: var(--transition);
}

.product-about__point:hover {
  border-color: var(--color-primary-mid);
  box-shadow: var(--shadow-sm);
  transform: translateY(-3px);
}

.product-about__point-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-about__point-icon i {
  font-size: 1.3rem;
  color: var(--color-white);
}

.product-about__point-body h3 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 6px;
}

.product-about__point-body p {
  font-size: 13px;
  color: var(--color-text-light);
  line-height: 1.7;
}

/* 製品情報メタ */
.product-about__meta {
  background: var(--color-white);
  border: 1px solid var(--color-primary-mid);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.product-about__meta-item {
  display: flex;
  align-items: center;
  gap: 0;
  border-bottom: 1px solid var(--color-gray);
}

.product-about__meta-item:last-child {
  border-bottom: none;
}

.product-about__meta-label {
  background: var(--color-primary-pale);
  font-size: 13px;
  font-weight: 600;
  color: var(--color-primary-dark);
  padding: 14px 24px;
  width: 160px;
  flex-shrink: 0;
  border-right: 1px solid var(--color-primary-mid);
}

.product-about__meta-value {
  font-size: 14px;
  color: var(--color-text);
  padding: 14px 24px;
}

/* ---------- 業務フロータブ ---------- */
.biz-flow-tabs {
  background: var(--color-white);
  border: 1px solid var(--color-gray);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.biz-flow-tab-btns {
  display: flex;
  border-bottom: 2px solid var(--color-gray);
}

.biz-flow-tab-btn {
  flex: 1;
  padding: 18px 24px;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text-light);
  background: var(--color-gray-light);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: var(--transition);
}

.biz-flow-tab-btn:hover {
  background: var(--color-primary-pale);
  color: var(--color-primary);
}

.biz-flow-tab-btn--active {
  background: var(--color-white);
  color: var(--color-primary);
  border-bottom: 3px solid var(--color-primary);
  margin-bottom: -2px;
}

.biz-flow-content {
  display: none;
  padding: 40px 32px;
}

.biz-flow-content--active {
  display: block;
}

.biz-flow-steps {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0;
}

.biz-flow-step {
  flex: 1;
  min-width: 140px;
  max-width: 180px;
  text-align: center;
  padding: 0 12px;
}

.biz-flow-step__num {
  font-family: var(--font-en);
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-primary-mid);
  opacity: 0.5;
  line-height: 1;
  margin-bottom: 8px;
}

.biz-flow-step__icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 12px;
  box-shadow: 0 4px 12px rgba(232,112,42,0.3);
}

.biz-flow-step__icon i {
  font-size: 1.2rem;
  color: var(--color-white);
}

.biz-flow-step__title {
  font-size: 13px;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 6px;
}

.biz-flow-step__text {
  font-size: 11px;
  color: var(--color-text-light);
  line-height: 1.6;
}

.biz-flow-step__arrow {
  color: var(--color-primary-mid);
  font-size: 1.2rem;
  padding-top: 60px;
  flex-shrink: 0;
}

/* ---------- CTAプロダクト名 ---------- */
.product-cta__product-name {
  display: inline-block;
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.3);
  color: rgba(255,255,255,0.9);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  padding: 5px 18px;
  border-radius: 50px;
  margin-bottom: 16px;
}

/* ---------- レスポンシブ ---------- */
@media (max-width: 1024px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .problem-solution-grid { grid-template-columns: repeat(2, 1fr); }
  .subsidy-info__inner { grid-template-columns: 1fr; text-align: center; gap: 24px; }
  .subsidy-info__icon { margin: 0 auto; }
  .subsidy-info__tags { justify-content: center; }
  .product-about__points { grid-template-columns: 1fr; }
  .biz-flow-steps { gap: 0; }
}

@media (max-width: 768px) {
  .product-hero__inner { grid-template-columns: 1fr; }
  .product-hero__kanji { font-size: 3.5rem; }
  .product-hero__title { font-size: 1.4rem; }
  .features-grid { grid-template-columns: 1fr; }
  .problem-solution-grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
  .intro-flow { flex-direction: column; align-items: center; }
  .intro-flow__arrow { transform: rotate(90deg); padding-top: 0; padding: 8px 0; }
  .intro-flow__step { max-width: 300px; width: 100%; }
  .product-cta__title { font-size: 1.6rem; }
  .product-about__meta-label { width: 120px; font-size: 12px; padding: 12px 16px; }
  .product-about__meta-value { font-size: 13px; padding: 12px 16px; }
  .biz-flow-content { padding: 24px 16px; }
  .biz-flow-steps { flex-direction: column; align-items: center; }
  .biz-flow-step { max-width: 280px; width: 100%; }
  .biz-flow-step__arrow { transform: rotate(90deg); padding: 8px 0; }
}