/* ===== Production Page ===== */

/* HERO */
.prod-hero {
  position: relative; height: 70vh; min-height: 520px;
  display: flex; align-items: center; justify-content: flex-start;
  color: var(--paper); text-align: left;
  overflow: hidden; padding: 120px 8vw 60px;
}
.prod-hero-bg {
  position: absolute; inset: 0;
  background: url('../images/IMG_6617.JPG') center/cover no-repeat;
}
.prod-hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(43,30,8,0.55) 0%, rgba(74,53,16,0.75) 100%);
}
.prod-hero-content { position: relative; max-width: 680px; }
.prod-hero-logo { height: 56px; margin-bottom: 20px; }
.prod-hero .sec-label { color: var(--gold); margin-bottom: 18px; }
.prod-hero-title {
  font-size: clamp(2.4rem, 6vw, 4rem); font-weight: 300;
  letter-spacing: 0.08em; line-height: 1.25; margin-bottom: 22px;
  word-break: keep-all;
}
.prod-hero-title .ln { display: inline-block; }
.prod-hero-desc {
  font-size: clamp(0.88rem, 1.4vw, 1rem); line-height: 2;
  color: rgba(250,245,230,0.82); max-width: 560px;
}
.prod-hero-desc .ln { display: inline-block; }

/* INTRO */
.prod-intro {
  padding: 100px 8vw; background: var(--paper);
  position: relative;
}
.prod-intro-inner { max-width: 820px; }
.prod-intro .sec-div { margin: 22px 0; }
.prod-intro .sec-body { max-width: 720px; }
.prod-quote {
  font-family: 'Noto Serif JP', serif;
  font-size: clamp(1rem, 1.8vw, 1.18rem); line-height: 2.2;
  color: var(--gold); margin-top: 40px;
  font-weight: 400; font-style: italic;
  padding: 26px 30px; border-left: 3px solid var(--gold);
  max-width: 720px;
}

/* YUZU */
.prod-yuzu { background: var(--ink); color: var(--paper); padding: 110px 8vw; }
.prod-split {
  display: grid; grid-template-columns: 1fr 1fr; gap: 80px;
  align-items: center; max-width: 1240px; margin: 0 auto;
}
.prod-split-img { overflow: hidden; aspect-ratio: 4/5; }
.prod-split-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s; }
.prod-split-img:hover img { transform: scale(1.04); }
.prod-split-text .sec-label { color: var(--gold); }
.prod-split-text .sec-title { color: var(--dashi); }
.prod-split-text .sec-div { background: var(--gold); }
.prod-split-text .sec-body { color: rgba(250,245,230,0.72); }
.prod-period { margin-top: 40px; display: grid; gap: 18px; }
.period-item {
  display: grid; grid-template-columns: 56px 1fr; gap: 18px; align-items: center;
  padding: 22px 26px; border: 1px solid rgba(196,154,2,0.25);
  background: rgba(196,154,2,0.04);
}
.period-icon {
  width: 56px; height: 56px; border: 1px solid var(--gold);
  display: flex; align-items: center; justify-content: center;
}
.period-icon svg { width: 24px; height: 24px; stroke: var(--gold); }
.period-title {
  font-family: 'Playfair Display', serif; font-style: italic;
  font-size: 1.2rem; color: var(--gold); letter-spacing: 0.08em;
  margin-bottom: 4px;
}
.period-desc { font-size: 0.9rem; color: rgba(250,245,230,0.75); line-height: 1.7; }
.period-desc strong { color: var(--dashi); font-weight: 500; }

.prod-yuzu-feature {
  position: relative;
  max-width: 1240px; margin: 80px auto 0;
  overflow: hidden;
}
.prod-yuzu-feature img {
  width: 100%; height: auto;
  max-height: 560px; object-fit: cover;
  display: block;
}
.prod-yuzu-feature-cap {
  position: absolute; bottom: 28px; left: 28px; right: 28px;
  color: var(--dashi); font-size: 0.9rem; letter-spacing: 0.12em;
  text-shadow: 0 2px 8px rgba(0,0,0,0.6);
  font-style: italic;
}
@media(max-width:680px){
  .prod-yuzu-feature { margin-top: 44px; }
  .prod-yuzu-feature img { max-height: 360px; }
  .prod-yuzu-feature-cap { font-size: 0.76rem; bottom: 18px; left: 18px; right: 18px; }
}

/* RICE */
.prod-rice { padding: 110px 8vw; background: var(--paper); }
.prod-rice-hd { max-width: 820px; margin: 0 0 60px; }
.prod-rice-hd .sec-div { margin: 22px 0; }
.prod-rice-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 4px;
  max-width: 1240px; margin: 0 auto;
}
.prod-r-item { position: relative; overflow: hidden; aspect-ratio: 3/4; }
.prod-r-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s; }
.prod-r-item:hover img { transform: scale(1.05); }
.prod-r-item .caption {
  position: absolute; bottom: 0; left: 0; right: 0;
  padding: 18px 20px 20px;
  background: linear-gradient(transparent, rgba(26,18,8,0.85));
  color: var(--dashi); font-size: 0.78rem;
  letter-spacing: 0.1em; text-align: left;
}

/* COMMUNITY */
.prod-community {
  padding: 110px 8vw; background: var(--mountain); color: var(--paper);
}
.prod-community-inner { max-width: 820px; margin: 0 0 56px; }
.prod-community-inner .sec-label { color: var(--gold); }
.prod-community-inner .sec-title { color: var(--dashi); }
.prod-community-inner .sec-body { color: rgba(250,245,230,0.74); }
.prod-community-inner .sec-div { margin: 22px 0; background: var(--gold); }
.prod-community-grid {
  display: grid;
  grid-template-columns: 1.7fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 4px;
  width: 100%;
  aspect-ratio: 16/9;
  max-height: 620px;
}
.prod-c-item { overflow: hidden; position: relative; min-height: 0; }
.prod-c-item.prod-c-large { grid-row: span 2; }
.prod-c-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s; }
.prod-c-item:hover img { transform: scale(1.04); }

/* PROFILE */
.prod-profile { padding: 110px 8vw; background: var(--paper); }
.prod-profile-inner {
  display: grid; grid-template-columns: 1fr 1.2fr; gap: 80px;
  align-items: center; max-width: 1200px; margin: 0 auto;
}
.prod-profile-img {
  position: relative; overflow: hidden;
}
.prod-profile-img::before {
  content: ''; position: absolute; top: 20px; left: 20px; right: -20px; bottom: -20px;
  border: 2px solid var(--gold); z-index: 0;
}
.prod-profile-img img {
  width: 100%; height: auto; display: block; position: relative; z-index: 1;
}
.prod-profile-role {
  font-family: 'Playfair Display', serif; font-style: italic;
  color: var(--soba); font-size: 1rem; letter-spacing: 0.1em;
  margin-top: 4px; margin-bottom: 8px;
}
.prod-profile-quote {
  margin-top: 32px; padding: 24px 28px;
  border-left: 3px solid var(--gold);
  background: rgba(196,154,2,0.08);
  font-size: 0.95rem; line-height: 2;
  color: var(--ink); font-style: italic;
}
.prod-profile-social {
  display: inline-flex; align-items: center; gap: 12px;
  margin-top: 24px; padding: 14px 26px;
  background: var(--gold); border: 1px solid var(--gold);
  color: #fff; text-decoration: none;
  font-size: 0.86rem; letter-spacing: 0.14em; font-weight: 500;
  transition: all 0.3s;
}
.prod-profile-social:hover {
  background: var(--ink); border-color: var(--ink); color: var(--dashi);
}
.prod-profile-social svg {
  width: 20px; height: 20px;
  stroke: currentColor; stroke-width: 2;
  flex-shrink: 0;
}

/* CTA */
.prod-cta {
  padding: 110px 8vw; background: var(--ink); color: var(--paper);
}
.prod-cta-inner { max-width: 720px; }
.prod-cta .sec-title { color: var(--dashi); margin-bottom: 24px; }
.prod-cta .sec-body { color: rgba(250,245,230,0.7); max-width: 560px; }
.prod-cta-row {
  display: flex; gap: 18px; margin-top: 40px; flex-wrap: wrap;
}
.prod-cta-row .btn-p, .prod-cta-row .btn-o {
  display: inline-flex; align-items: center; gap: 10px;
}
.prod-cta-row svg { width: 18px; height: 18px; }

/* ============ レスポンシブ ============ */
@media(max-width:900px){
  .prod-split { grid-template-columns: 1fr; gap: 44px; }
  .prod-split-img { aspect-ratio: 4/3; max-width: 600px; margin: 0 auto; }
  .prod-rice-grid { grid-template-columns: repeat(2, 1fr); }
  .prod-community-grid {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto;
    aspect-ratio: unset;
    max-height: none;
  }
  .prod-c-item.prod-c-large {
    grid-row: span 1;
    grid-column: span 2;
  }
  .prod-c-item { aspect-ratio: 4/3; }
  .prod-profile-inner { grid-template-columns: 1fr; gap: 44px; }
  .prod-profile-img { max-width: 440px; margin: 0 auto; }
}
@media(max-width:680px){
  .prod-hero { padding: 100px 6vw 50px; min-height: 440px; }
  .prod-hero-logo { height: 44px; }
  .prod-intro, .prod-yuzu, .prod-rice, .prod-community, .prod-profile, .prod-cta {
    padding: 70px 6vw;
  }
  .prod-quote { font-size: 0.94rem; padding: 20px 22px; border-left-width: 2px; border-right-width: 2px; }
  .prod-yuzu-gallery { grid-template-columns: 1fr; }
  .prod-rice-grid { grid-template-columns: 1fr 1fr; gap: 2px; }
  .prod-r-item .caption { font-size: 0.68rem; padding: 14px 14px 16px; }
  .period-item { padding: 18px 20px; grid-template-columns: 46px 1fr; gap: 14px; }
  .period-icon { width: 46px; height: 46px; }
  .period-icon svg { width: 20px; height: 20px; }
  .period-title { font-size: 1.05rem; }
  .period-desc { font-size: 0.82rem; }
  .prod-profile-img::before { top: 12px; left: 12px; right: -12px; bottom: -12px; }
}