/* ========================================
   CSS Variables
   ======================================== */
:root {
  --color-primary: #3a7d44;
  --color-primary-dark: #2e6336;
  --color-accent: #f5c842;
  --color-accent-light: #f8d86b;
  --color-light-green: #e8f5e9;
  --color-text-dark: #2d2d2d;
  --color-text-mid: #5a5a5a;
  --color-white: #ffffff;
  --color-cream: #faf8f3;
  --color-alert: #e53935;
  --color-alert-bg: #ffeaea;

  --font-family: 'Noto Sans JP', sans-serif;
  --container-max: 1100px;
  --radius: 16px;
  --radius-pill: 100px;
  --shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
  --shadow-hover: 0 8px 32px rgba(0, 0, 0, 0.14);
  --transition: 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  font-size: 1rem;
  line-height: 1.8;
  color: var(--color-text-dark);
  background-color: var(--color-white);
  -webkit-font-smoothing: antialiased;
}

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

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

/* ========================================
   Container
   ======================================== */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* ========================================
   Header
   ======================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  padding: 0.75rem 0;
}

.header__logo {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-primary);
}

.header__logo-icon {
  font-size: 1.5rem;
}

/* ========================================
   Section Base
   ======================================== */
.section {
  padding: 5rem 0;
}

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

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

.section--light-green {
  background: var(--color-light-green);
}

.section--green {
  background: linear-gradient(135deg, var(--color-primary) 0%, #2e8b3e 100%);
}

.section__title {
  font-size: clamp(1.5rem, 3.5vw, 2.5rem);
  font-weight: 700;
  text-align: center;
  margin-bottom: 1rem;
  line-height: 1.4;
}

.section__title--white {
  color: var(--color-white);
}

.section__subtitle {
  text-align: center;
  color: var(--color-text-mid);
  margin-bottom: 3rem;
  font-size: 1.05rem;
}

.section__cta {
  text-align: center;
  margin-top: 3rem;
}

.text-highlight {
  color: var(--color-primary);
  position: relative;
}

.text-highlight::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 6px;
  background: var(--color-accent);
  opacity: 0.4;
  border-radius: 3px;
}

/* ========================================
   Badges
   ======================================== */
.badge {
  display: inline-block;
  padding: 0.35rem 1rem;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: 0.85rem;
  line-height: 1.4;
}

.badge--alert {
  background: var(--color-alert);
  color: var(--color-white);
}

.badge--highlight {
  background: var(--color-accent);
  color: var(--color-text-dark);
}

.badge--large {
  font-size: 1.1rem;
  padding: 0.5rem 1.5rem;
}

.badge--small {
  font-size: 0.75rem;
  padding: 0.2rem 0.6rem;
}

/* ========================================
   Buttons
   ======================================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem 2.5rem;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  transition: all var(--transition);
  border: none;
  text-align: center;
  justify-content: center;
}

.btn--primary {
  background: var(--color-accent);
  color: var(--color-text-dark);
  box-shadow: 0 4px 16px rgba(245, 200, 66, 0.4);
}

.btn--primary:hover {
  background: var(--color-accent-light);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(245, 200, 66, 0.5);
}

.btn--secondary {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
  padding: 0.75rem 2rem;
}

.btn--secondary:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

.btn--cta-large {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--color-accent);
  color: var(--color-text-dark);
  padding: 1.25rem 3rem;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: 1.2rem;
  box-shadow: 0 4px 24px rgba(245, 200, 66, 0.5);
  transition: all var(--transition);
  animation: pulse-btn 2s infinite;
}

.btn--cta-large:hover {
  background: var(--color-accent-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(245, 200, 66, 0.6);
}

@keyframes pulse-btn {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.03); }
}

/* ========================================
   Hero
   ======================================== */
.hero {
  position: relative;
  padding: 8rem 0 5rem;
  overflow: hidden;
  min-height: 90vh;
  display: flex;
  align-items: center;
  background: var(--color-light-green);
}

.hero__bg-image {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    160deg,
    rgba(232, 245, 233, 0.88) 0%,
    rgba(255, 255, 255, 0.75) 50%,
    rgba(250, 248, 243, 0.85) 100%
  );
}

.hero__inner {
  position: relative;
  z-index: 1;
  text-align: center;
}

.hero__badges {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.hero__title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 900;
  line-height: 1.3;
  margin-bottom: 1.5rem;
  color: var(--color-text-dark);
}

.hero__title-accent {
  color: var(--color-primary);
  display: inline-block;
}

.hero__subtitle {
  font-size: clamp(0.95rem, 2vw, 1.2rem);
  color: var(--color-text-mid);
  margin-bottom: 2.5rem;
  line-height: 1.8;
}

.hero__cta {
  font-size: 1.15rem;
  padding: 1.15rem 3rem;
}

.hero__note {
  margin-top: 1rem;
  font-size: 0.85rem;
  color: var(--color-text-mid);
}

/* ========================================
   Pain Points (こんなご家族に)
   ======================================== */
.pain-points {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 2rem;
}

.pain-point {
  background: var(--color-white);
  border-radius: var(--radius);
  padding: 2rem 1.5rem;
  text-align: center;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
}

.pain-point:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

.pain-point__icon {
  font-size: 2rem;
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.pain-point__text {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--color-text-dark);
}

/* ========================================
   Features (3つの特徴)
   ======================================== */
.features {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-top: 3rem;
}

.feature-card {
  position: relative;
  background: var(--color-white);
  border-radius: var(--radius);
  padding: 2.5rem 2rem;
  box-shadow: var(--shadow);
  text-align: center;
  transition: transform var(--transition), box-shadow var(--transition);
  overflow: hidden;
}

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

.feature-card__number {
  position: absolute;
  top: -10px;
  left: -5px;
  font-size: 5rem;
  font-weight: 900;
  color: var(--color-light-green);
  line-height: 1;
  pointer-events: none;
}

.feature-card__icon {
  margin-bottom: 1rem;
}

.feature-card__title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.75rem;
}

.feature-card__desc {
  color: var(--color-text-mid);
  font-size: 0.95rem;
  line-height: 1.8;
}

/* ========================================
   Program (プログラム)
   ======================================== */
.program-timeline {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-top: 2rem;
}

.program-card {
  background: var(--color-white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
}

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

.program-card__header {
  background: var(--color-primary);
  color: var(--color-white);
  padding: 1rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.program-card__round {
  font-weight: 700;
  font-size: 1.1rem;
}

.program-card__month {
  background: rgba(255, 255, 255, 0.2);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-pill);
  font-size: 0.9rem;
}

.program-card__img {
  width: 100%;
  height: 180px;
  overflow: hidden;
  background: var(--color-light-green);
}

.program-card__photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform var(--transition);
}

.program-card:hover .program-card__photo {
  transform: scale(1.05);
}

.program-card__body {
  padding: 1.5rem;
  position: relative;
}

.program-card__title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  line-height: 1.5;
}

.program-card__desc {
  color: var(--color-text-mid);
  font-size: 0.95rem;
}

/* ========================================
   Requirements (募集要項)
   ======================================== */
.requirements__card {
  background: var(--color-white);
  border-radius: var(--radius);
  padding: 2.5rem 2rem;
  box-shadow: var(--shadow);
  max-width: 700px;
  margin: 0 auto;
}

.requirements__alert {
  text-align: center;
  margin-bottom: 2rem;
}

.requirements__alert-text {
  margin-top: 0.5rem;
  font-size: 0.9rem;
  color: var(--color-alert);
  font-weight: 700;
}

.requirements__table {
  width: 100%;
  border-collapse: collapse;
}

.requirements__table th,
.requirements__table td {
  padding: 1rem;
  text-align: left;
  border-bottom: 1px solid #eee;
  vertical-align: top;
}

.requirements__table th {
  width: 100px;
  font-weight: 700;
  color: var(--color-primary);
  white-space: nowrap;
  font-size: 0.95rem;
}

.requirements__price {
  font-size: 2rem;
  font-weight: 900;
  color: var(--color-primary);
}

.requirements__price-unit {
  font-size: 1rem;
  color: var(--color-text-mid);
}

.requirements__price-note {
  font-size: 0.8rem;
  color: var(--color-text-mid);
  margin-top: 0.25rem;
}

.schedule-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.schedule-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.schedule-item__date {
  font-weight: 700;
  min-width: 80px;
}

.schedule-item__time {
  color: var(--color-text-mid);
  font-size: 0.9rem;
}

.schedule-item--limited {
  background: var(--color-alert-bg);
  padding: 0.35rem 0.75rem;
  border-radius: 8px;
}

/* Seat Indicator */
.seat-indicator {
  margin-top: 2rem;
  text-align: center;
}

.seat-indicator__label {
  font-weight: 700;
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
  color: var(--color-text-mid);
}

.seat-indicator__bar {
  width: 100%;
  height: 12px;
  background: #eee;
  border-radius: 6px;
  overflow: hidden;
}

.seat-indicator__fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-accent), var(--color-alert));
  border-radius: 6px;
  transition: width 1.5s ease;
}

.seat-indicator__text {
  margin-top: 0.5rem;
  font-size: 0.85rem;
  color: var(--color-alert);
  font-weight: 700;
}

/* ========================================
   Requirements extras
   ======================================== */
.requirements__location-detail {
  font-size: 0.9rem;
  color: var(--color-text-mid);
}

.requirements__location-note {
  font-size: 0.8rem;
  color: var(--color-text-mid);
  margin-top: 0.25rem;
}

.requirements__schedule-note {
  font-size: 0.8rem;
  color: var(--color-text-mid);
  margin-top: 0.5rem;
}

/* ========================================
   FAQ
   ======================================== */
.faq-list {
  max-width: 700px;
  margin: 2rem auto 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background: var(--color-white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.faq-item__q {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1.25rem 1.5rem;
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  list-style: none;
  transition: background var(--transition);
}

.faq-item__q::-webkit-details-marker {
  display: none;
}

.faq-item__q::after {
  content: '+';
  margin-left: auto;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-primary);
  transition: transform var(--transition);
  flex-shrink: 0;
}

.faq-item[open] .faq-item__q::after {
  transform: rotate(45deg);
}

.faq-item__q:hover {
  background: var(--color-light-green);
}

.faq-item__label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-white);
  font-size: 0.85rem;
  font-weight: 700;
  flex-shrink: 0;
}

.faq-item__a {
  padding: 0 1.5rem 1.25rem 4rem;
  color: var(--color-text-mid);
  line-height: 1.8;
  font-size: 0.95rem;
}

/* ========================================
   About Farm (mino-LLとは？)
   ======================================== */
.about-farm {
  max-width: 800px;
  margin: 2rem auto 0;
  text-align: center;
}

.about-farm__photo-wrap {
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 2rem;
  box-shadow: var(--shadow);
  max-height: 360px;
}

.about-farm__photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.about-farm__intro {
  font-size: 1.05rem;
  line-height: 1.9;
  margin-bottom: 2rem;
}

.about-farm__badges {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2rem;
}

.about-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--color-white);
  border: 2px solid var(--color-light-green);
  padding: 0.6rem 1.2rem;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--color-primary);
}

/* ========================================
   CTA Section (お申し込み方法)
   ======================================== */
.cta-steps {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin: 3rem 0;
}

.cta-step {
  background: rgba(255, 255, 255, 0.15);
  border-radius: var(--radius);
  padding: 1.5rem 1.25rem;
  text-align: center;
  color: var(--color-white);
  flex: 1;
  min-width: 160px;
  max-width: 220px;
}

.cta-step__number {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-accent);
  color: var(--color-text-dark);
  font-weight: 900;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 0.75rem;
}

.cta-step__text {
  font-size: 0.95rem;
  line-height: 1.6;
}

.cta-step__arrow {
  color: rgba(255, 255, 255, 0.5);
  font-size: 1.2rem;
}

.section--green .section__cta {
  text-align: center;
}

.cta-section__note {
  text-align: center;
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.85rem;
  margin-top: 1rem;
}

/* ========================================
   Footer
   ======================================== */
.footer {
  background: var(--color-text-dark);
  color: rgba(255, 255, 255, 0.7);
  text-align: center;
  padding: 2.5rem 0 6rem;
}

.footer__brand {
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 0.5rem;
  color: var(--color-white);
}

.footer__copy {
  font-size: 0.8rem;
}

/* ========================================
   Fixed CTA Banner (Mobile Only)
   ======================================== */
.fixed-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 200;
  background: var(--color-white);
  padding: 0.75rem 1rem;
  box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.1);
  display: none;
}

.fixed-cta__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  background: var(--color-accent);
  color: var(--color-text-dark);
  padding: 0.9rem;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: 1rem;
  box-shadow: 0 2px 12px rgba(245, 200, 66, 0.4);
  transition: background var(--transition);
}

.fixed-cta__btn:hover {
  background: var(--color-accent-light);
}

/* ========================================
   Gallery Strip
   ======================================== */
.gallery-strip {
  overflow: hidden;
  background: var(--color-white);
}

.gallery-strip__inner {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
}

.gallery-strip__img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  object-position: center;
  transition: transform var(--transition);
}

.gallery-strip__img:hover {
  transform: scale(1.05);
}

/* ========================================
   Fade-in Animation
   ======================================== */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
  will-change: opacity, transform;
}

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

/* ========================================
   Responsive: Mobile (default)
   ======================================== */
@media (max-width: 767px) {
  .fixed-cta {
    display: block;
  }

  .hero {
    padding: 6rem 0 4rem;
    min-height: auto;
  }

  .hero__title {
    font-size: clamp(1.6rem, 6vw, 2.5rem);
  }

  .gallery-strip__img {
    height: 120px;
  }

  .program-card__img {
    height: 150px;
  }

  .pain-points {
    grid-template-columns: 1fr;
  }

  .cta-step__arrow {
    display: none;
  }

  .cta-steps {
    flex-direction: column;
  }

  .cta-step {
    max-width: 100%;
    width: 100%;
  }

  .requirements__table th {
    display: block;
    border-bottom: none;
    padding-bottom: 0;
  }

  .requirements__table td {
    display: block;
    padding-top: 0.25rem;
  }

  .schedule-item--limited {
    margin-top: 0.25rem;
  }

  .about-farm__badges {
    flex-direction: column;
    align-items: center;
  }
}

/* ========================================
   Responsive: Tablet (768px+)
   ======================================== */
@media (min-width: 768px) {
  .pain-points {
    grid-template-columns: repeat(2, 1fr);
  }

  .program-timeline {
    grid-template-columns: repeat(3, 1fr);
  }

  .features {
    grid-template-columns: repeat(3, 1fr);
  }

  .hero {
    min-height: 85vh;
  }

  .gallery-strip__img {
    height: 260px;
  }

  .program-card__img {
    height: 200px;
  }
}

/* ========================================
   Responsive: Desktop (1024px+)
   ======================================== */
@media (min-width: 1024px) {
  .pain-points {
    grid-template-columns: repeat(4, 1fr);
  }

  .hero__subtitle br {
    display: none;
  }

  .container {
    padding: 0 2rem;
  }
}