/* ============================================================
   MIDORI (緑) — sections.css
   Each page section's specific layout and styles
   ============================================================ */

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  overflow: hidden;
  padding-top: var(--nav-height);
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero__image {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center;
  transform: scale(1.05);
  transition: transform 8s ease-out;
}
.hero__image.loaded { transform: scale(1); }
.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    110deg,
    rgba(10,26,16,0.78) 0%,
    rgba(10,26,16,0.50) 55%,
    rgba(10,26,16,0.20) 100%
  );
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: var(--max-width);
  width: 100%;
  margin: 0 auto;
  padding: var(--sp-16) var(--container-px);
}

.hero__eyebrow {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--color-gold-light);
  margin-bottom: var(--sp-5);
  display: block;
}
.hero__title {
  font-size: var(--text-6xl);
  font-weight: 300;
  color: var(--color-white);
  line-height: 1.05;
  margin-bottom: var(--sp-6);
  max-width: 600px;
}
.hero__title em {
  color: var(--color-gold-light);
  font-weight: 300;
}
.hero__sub {
  font-size: var(--text-xl);
  color: rgba(245,240,232,0.80);
  line-height: 1.7;
  margin-bottom: var(--sp-10);
  max-width: 480px;
  font-weight: 300;
}
.hero__actions { display: flex; gap: var(--sp-4); flex-wrap: wrap; }

/* Scroll hint */
.hero__scroll-hint {
  position: absolute;
  bottom: var(--sp-10); left: var(--container-px);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-3);
  z-index: 1;
}
.hero__scroll-hint span {
  font-size: var(--text-xs);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(245,240,232,0.55);
  writing-mode: vertical-rl;
}
.hero__scroll-line {
  width: 1px; height: 60px;
  background: rgba(245,240,232,0.30);
  position: relative;
  overflow: hidden;
}
.hero__scroll-line::after {
  content: '';
  position: absolute;
  top: -100%; left: 0;
  width: 100%; height: 100%;
  background: var(--color-gold-light);
  animation: scrollDown 1.8s ease-in-out infinite;
}
@keyframes scrollDown {
  0%   { top: -100%; }
  100% { top: 100%; }
}

/* ===== TRUST BAR ===== */
.trust-bar {
  background: var(--color-white);
  border-bottom: 1px solid var(--color-cream-dark);
  padding: var(--sp-12) 0;
}
.trust-bar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-8);
}

/* ===== ORIGIN ===== */
.origin {
  padding: var(--sp-32) 0;
  background: var(--color-cream);
}
.origin__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-16);
  align-items: center;
}
.origin__image-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}
.origin__image {
  width: 100%; height: 520px;
  object-fit: cover;
  display: block;
  transition: transform 0.8s ease;
}
.origin__image-wrap:hover .origin__image { transform: scale(1.04); }

.origin__badge {
  position: absolute;
  bottom: var(--sp-6); right: var(--sp-6);
  background: rgba(245,240,232,0.94);
  backdrop-filter: blur(8px);
  border-radius: var(--radius-md);
  padding: var(--sp-4) var(--sp-6);
  text-align: center;
  box-shadow: var(--shadow-md);
}
.origin__badge-year {
  display: block;
  font-size: var(--text-xs);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}
.origin__badge-num {
  display: block;
  font-family: var(--font-heading);
  font-size: var(--text-4xl);
  color: var(--color-forest);
  line-height: 1;
}

.origin__pillars { display: flex; flex-direction: column; gap: var(--sp-4); margin-top: var(--sp-8); }
.origin__pillar {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  padding: var(--sp-4) var(--sp-5);
  background: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid rgba(74,124,89,0.10);
  transition: box-shadow var(--ease-med), transform var(--ease-med);
}
.origin__pillar:hover { transform: translateX(4px); box-shadow: var(--shadow-md); }

.origin__pillar-icon { font-size: 1.5rem; flex-shrink: 0; }
.origin__pillar-text strong { display: block; font-size: var(--text-sm); font-weight: 600; color: var(--color-forest); }
.origin__pillar-text span  { font-size: var(--text-xs); color: var(--color-text-muted); }

/* ===== WHY MIDORI ===== */
.why {
  padding: var(--sp-32) 0;
  background: var(--color-pale);
}
.why__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-6);
}
.why__card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--sp-8);
  border: 1px solid rgba(74,124,89,0.08);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: var(--sp-5);
  transition: transform var(--ease-med), box-shadow var(--ease-med);
}
.why__card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.why__card--featured {
  background: var(--color-forest);
  color: var(--color-cream);
  box-shadow: var(--shadow-lg);
}
.why__card--featured .why__card-title { color: var(--color-cream); }
.why__card--featured .why__card-text  { color: rgba(245,240,232,0.72); }
.why__card--featured .why__card-icon  { color: var(--color-gold-light); }

.why__card-icon {
  width: 48px; height: 48px;
  color: var(--color-jade);
}
.why__card-icon svg { width: 100%; height: 100%; }
.why__card-title {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: 400;
  color: var(--color-forest);
}
.why__card-text {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.75;
  flex: 1;
}
.why__badges { display: flex; flex-wrap: wrap; gap: var(--sp-2); }

/* ===== PRODUCTS ===== */
.products {
  padding: var(--sp-32) 0;
  background: var(--color-cream);
}
.products__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-6);
  align-items: stretch;
}

/* ===== BENEFITS ===== */
.benefits {
  padding: var(--sp-32) 0;
  background: var(--color-white);
}
.benefits__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-16);
  align-items: center;
}
.benefits__list { display: flex; flex-direction: column; gap: var(--sp-4); margin-top: var(--sp-8); }

/* Compare chart */
.compare-title {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-jade);
  margin-bottom: var(--sp-6);
}
.compare-chart { display: flex; flex-direction: column; gap: var(--sp-4); margin-bottom: var(--sp-8); }
.compare-row { display: flex; align-items: center; gap: var(--sp-4); }
.compare-label { font-size: var(--text-sm); color: var(--color-text-muted); width: 160px; flex-shrink: 0; }
.compare-bar {
  flex: 1;
  height: 8px;
  background: var(--color-pale);
  border-radius: var(--radius-full);
  overflow: hidden;
}
.compare-bar__fill {
  height: 100%;
  width: var(--w);
  background: linear-gradient(90deg, var(--color-forest), var(--color-jade));
  border-radius: var(--radius-full);
  transition: width 1.4s cubic-bezier(0.25,0.46,0.45,0.94);
}
.compare-val { font-size: var(--text-sm); font-weight: 600; color: var(--color-forest); width: 40px; text-align: right; }

/* Stat grid */
.benefits__stat-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--sp-4);
}
.stat-box {
  background: var(--color-pale);
  border-radius: var(--radius-md);
  padding: var(--sp-5);
  text-align: center;
  border: 1px solid rgba(74,124,89,0.10);
  transition: box-shadow var(--ease-med);
}
.stat-box:hover { box-shadow: var(--shadow-md); }
.stat-num {
  display: block;
  font-family: var(--font-heading);
  font-size: var(--text-4xl);
  color: var(--color-forest);
  line-height: 1;
  margin-bottom: var(--sp-1);
}
.stat-label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  letter-spacing: 0.05em;
  line-height: 1.4;
}

/* ===== RITUAL ===== */
.ritual {
  position: relative;
  padding: var(--sp-32) 0;
  overflow: hidden;
}
.ritual__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.ritual__bg-image {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center;
}
.ritual__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(10,26,16,0.88) 0%, rgba(10,26,16,0.72) 100%);
}

.ritual__header {
  text-align: center;
  margin-bottom: var(--sp-16);
  position: relative;
  z-index: 1;
}

.ritual__steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-8);
  position: relative;
  z-index: 1;
}
.ritual__step {
  display: flex;
  flex-direction: column;
  gap: var(--sp-5);
  padding: var(--sp-8);
  background: rgba(245,240,232,0.08);
  border: 1px solid rgba(245,240,232,0.15);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(6px);
  transition: background var(--ease-med), transform var(--ease-med);
}
.ritual__step:hover {
  background: rgba(245,240,232,0.14);
  transform: translateY(-4px);
}
.ritual__step-num {
  font-family: var(--font-heading);
  font-size: var(--text-5xl);
  font-weight: 300;
  color: var(--color-gold-light);
  line-height: 1;
  opacity: 0.6;
}
.ritual__step-content h3 {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: 400;
  color: var(--color-white);
  margin-bottom: var(--sp-3);
}
.ritual__step-content p {
  font-size: var(--text-sm);
  color: rgba(245,240,232,0.72);
  line-height: 1.75;
}

/* ===== TESTIMONIALS ===== */
.testimonials {
  padding: var(--sp-32) 0;
  background: var(--color-pale);
}
.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-6);
}

/* ===== NEWSLETTER ===== */
.newsletter {
  padding: var(--sp-32) 0;
  background: var(--color-forest);
  position: relative;
  overflow: hidden;
}
.newsletter::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 30% 50%, rgba(74,124,89,0.3), transparent 70%);
  pointer-events: none;
}

.newsletter__inner {
  max-width: 680px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 1;
}
.newsletter__jp {
  font-family: var(--font-japanese);
  font-size: clamp(5rem, 12vw, 10rem);
  color: rgba(255,255,255,0.06);
  line-height: 1;
  margin-bottom: var(--sp-4);
  user-select: none;
}
.newsletter .eyebrow { color: var(--color-gold-light); }
.newsletter .section-title { color: var(--color-white); }
.newsletter .section-title em { color: var(--color-gold-light); }

.newsletter__sub {
  font-size: var(--text-lg);
  color: rgba(245,240,232,0.70);
  line-height: 1.75;
  margin-bottom: var(--sp-10);
}

.newsletter__form-group {
  display: flex;
  gap: var(--sp-3);
  flex-wrap: wrap;
}
.newsletter__input {
  flex: 1;
  min-width: 200px;
  padding: var(--sp-4) var(--sp-6);
  background: rgba(245,240,232,0.10);
  border: 1px solid rgba(245,240,232,0.25);
  border-radius: var(--radius-full);
  color: var(--color-white);
  font-size: var(--text-sm);
  transition: border-color var(--ease-med), background var(--ease-med);
  outline: none;
}
.newsletter__input::placeholder { color: rgba(245,240,232,0.45); }
.newsletter__input:focus {
  border-color: var(--color-gold-light);
  background: rgba(245,240,232,0.15);
}

.newsletter__note {
  font-size: var(--text-xs);
  color: rgba(245,240,232,0.40);
  letter-spacing: 0.05em;
  margin-top: var(--sp-4);
}
.newsletter__success, .newsletter__error {
  margin-top: var(--sp-4);
  padding: var(--sp-4) var(--sp-6);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: 500;
}
.newsletter__success { background: rgba(74,124,89,0.25); color: #b8e6c8; }
.newsletter__error   { background: rgba(180,50,50,0.20); color: #fbbaba; }

/* ===== FOOTER ===== */
.footer {
  background: var(--color-cream);
  border-top: 1px solid var(--color-cream-dark);
  padding: var(--sp-16) 0 var(--sp-8);
}
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--sp-12);
  margin-bottom: var(--sp-12);
}

.footer__logo {
  display: flex;
  align-items: baseline;
  gap: var(--sp-2);
  margin-bottom: var(--sp-4);
}
.footer__logo-text {
  font-family: var(--font-body);
  font-size: var(--text-lg);
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--color-forest);
}
.footer__logo-jp {
  font-family: var(--font-japanese);
  font-size: var(--text-xl);
  color: var(--color-jade);
}
.footer__tagline {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  font-style: italic;
  margin-bottom: var(--sp-3);
}
.footer__desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--sp-5);
}
.footer__badges { display: flex; flex-wrap: wrap; gap: var(--sp-2); }

.footer__nav-title {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-forest);
  margin-bottom: var(--sp-5);
}
.footer__nav ul { display: flex; flex-direction: column; gap: var(--sp-3); }
.footer__nav a {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  transition: color var(--ease-fast);
}
.footer__nav a:hover { color: var(--color-jade); }

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: var(--sp-8);
  border-top: 1px solid var(--color-cream-dark);
}
.footer__bottom p {
  font-size: var(--text-xs);
  color: var(--color-text-light);
  text-align: center;
  letter-spacing: 0.03em;
}