/* ===== Home Page ===== */

/* ── Hero ── */
.hero {
  position: relative;
  height: 100svh;
  min-height: 600px;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  padding-bottom: 120px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  /* フォールバック：写真がない場合のグラデーション */
  background-image: linear-gradient(160deg, #1a1612 0%, #2e2010 35%, #1a1612 70%, #0f0e0c 100%);
  animation: heroZoom 14s ease-out forwards;
}

@keyframes heroZoom {
  from { transform: scale(1.08); }
  to   { transform: scale(1.0); }
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: var(--grad-hero-default);
  z-index: 1;
}

.hero-overlay::after {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.04;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23noise)'/%3E%3C/svg%3E");
}

/* 家紋風装飾（写真なし時の背景装飾）*/
.hero-kamon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: min(400px, 60vw);
  height: min(400px, 60vw);
  opacity: 0.04;
  z-index: 1;
}

.hero-particle-canvas {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 3;
  padding: 0 60px;
  max-width: 700px;
}

.hero-label {
  display: block;
  font-family: 'Noto Serif JP', serif;
  font-size: 0.7rem;
  font-weight: 300;
  letter-spacing: 0.5em;
  color: var(--gold-light);
  text-transform: uppercase;
  margin-bottom: 20px;
  opacity: 0;
  animation: fadeInUp 0.8s ease 0.3s forwards;
}

/* ゴールドラインが左→右へ伸びる */
.hero-line {
  width: 0;
  height: 1px;
  background: var(--gold);
  margin-bottom: 32px;
  animation: lineGrow 1.2s ease 0.8s forwards;
}

@keyframes lineGrow {
  to { width: 80px; }
}

.hero-title {
  font-family: 'Shippori Mincho B1', serif;
  font-size: var(--fs-hero);
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.2em;
  line-height: 1.25;
  margin-bottom: 20px;
  display: block;
}

.hero-subtitle {
  font-family: 'Noto Serif JP', serif;
  font-size: clamp(1rem, 2vw, 1.3rem);
  font-weight: 300;
  color: rgba(245,240,232,0.75);
  letter-spacing: 0.25em;
  margin-bottom: 32px;
  opacity: 0;
  animation: fadeInUp 0.8s ease 1.6s forwards;
}

.hero-badge {
  display: inline-block;
  border: 1px solid rgba(184,149,74,0.6);
  padding: 8px 20px;
  font-family: 'Noto Serif JP', serif;
  font-size: 0.72rem;
  font-weight: 300;
  letter-spacing: 0.2em;
  color: var(--gold-light);
  opacity: 0;
  animation: fadeInUp 0.8s ease 2.0s forwards;
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── スクロールインジケーター ── */
.scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  color: rgba(245,240,232,0.4);
  font-family: 'Noto Serif JP', serif;
  font-size: 0.62rem;
  letter-spacing: var(--ls-label);
  z-index: 3;
  opacity: 0;
  animation: fadeInUp 1s ease 2.5s forwards;
}

.scroll-line {
  width: 1px;
  height: 60px;
  background: rgba(245,240,232,0.2);
  position: relative;
  overflow: hidden;
}

.scroll-line::after {
  content: '';
  position: absolute;
  top: -60px;
  left: 0;
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, transparent, var(--gold-light), transparent);
  animation: scrollLight 2s ease-in-out 2.5s infinite;
}

@keyframes scrollLight {
  0%   { top: -60px; opacity: 1; }
  100% { top: 60px;  opacity: 0; }
}

/* ── インフォバー ── */
.info-bar {
  background: var(--ink-soft);
  padding: 20px 0;
  border-bottom: 1px solid var(--border-light);
  position: relative;
  overflow: hidden;
}

.info-bar::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--grad-gold-line);
}

.info-bar-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
}

.info-bar-item {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 8px;
}

.info-bar-item .label {
  color: var(--gold-light);
  font-size: 0.68rem;
  letter-spacing: 0.15em;
}

.info-bar-divider {
  color: rgba(245,240,232,0.2);
  font-size: 0.8rem;
}

/* ── 宝鏡寺についてセクション ── */
.about-section {
  background: var(--washi);
  padding: var(--section-padding);
}

.about-photo-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 21/9;
  overflow: hidden;
  margin-bottom: 72px;
}

.about-photo-bg {
  width: 100%;
  height: 100%;
  background: linear-gradient(160deg, #2a2018 0%, #1a1612 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 6rem;
  color: rgba(245,240,232,0.08);
  font-family: 'Shippori Mincho B1', serif;
  letter-spacing: 0.5em;
}

.about-photo-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(26,22,18,0.5) 0%,
    transparent 30%,
    transparent 70%,
    rgba(26,22,18,0.7) 100%
  );
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-photo-caption {
  font-family: 'Shippori Mincho B1', serif;
  font-size: clamp(1.4rem, 3vw, 2.2rem);
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.3em;
  text-shadow: 0 2px 20px rgba(0,0,0,0.5);
}

.about-text-block {
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}

.about-lead {
  font-family: 'Noto Serif JP', serif;
  font-size: clamp(1rem, 2vw, 1.15rem);
  font-weight: 400;
  line-height: 2.2;
  letter-spacing: 0.08em;
  color: var(--text-on-light);
}

/* ── 御本尊セクション ── */
.honzon-section {
  background: var(--grad-section-dark);
  color: var(--text-on-dark);
  padding: var(--section-padding);
  position: relative;
  overflow: hidden;
}

.honzon-bg-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: 'Shippori Mincho B1', serif;
  font-size: min(280px, 30vw);
  font-weight: 800;
  color: rgba(245,240,232,0.03);
  white-space: nowrap;
  pointer-events: none;
  user-select: none;
  letter-spacing: 0.1em;
}

.honzon-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gap-grid);
  align-items: center;
  position: relative;
  z-index: 1;
}

.honzon-photo-wrap {
  position: relative;
  aspect-ratio: 3/4;
  overflow: hidden;
  max-height: 500px;
}

.honzon-photo-bg {
  width: 100%;
  height: 100%;
  background: linear-gradient(160deg, #2a2018 0%, #1a1612 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 5rem;
}

.honzon-photo-wrap::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 60%, rgba(26,22,18,0.5) 100%);
}

.honzon-text {}

.honzon-title-main {
  font-family: 'Shippori Mincho B1', serif;
  font-size: clamp(1.4rem, 2.5vw, 1.9rem);
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--white);
  margin-bottom: 8px;
}

.honzon-title-sub {
  font-family: 'Noto Serif JP', serif;
  font-size: var(--fs-small);
  font-weight: 300;
  letter-spacing: 0.2em;
  color: var(--gold-light);
  margin-bottom: 32px;
}

.honzon-desc {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 0.9rem;
  line-height: 2.2;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-bottom: 36px;
}

@media (max-width: 768px) {
  .honzon-inner { grid-template-columns: 1fr; }
  .honzon-photo-wrap { max-height: 300px; aspect-ratio: 4/3; }
}

/* ── 年間行事セクション ── */
.events-section {
  background: var(--washi-deep);
  padding: var(--section-padding);
}

.events-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.event-card {
  position: relative;
  overflow: hidden;
  cursor: pointer;
  background: var(--ink);
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.event-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 48px rgba(0,0,0,0.25);
}

.event-card-img-wrap {
  position: relative;
  aspect-ratio: 3/4;
  overflow: hidden;
}

.event-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.event-card:hover .event-card-img { transform: scale(1.06); }

.event-card-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(160deg, #2a2018 0%, #1a1612 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  transition: transform 0.6s ease;
}

.event-card:hover .event-card-placeholder { transform: scale(1.06); }

.event-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(26,22,18,0.85) 0%, rgba(26,22,18,0.2) 40%, transparent 60%);
  transition: background 0.4s ease;
}

.event-card:hover .event-card-overlay {
  background: linear-gradient(to top, rgba(26,22,18,0.9) 0%, rgba(26,22,18,0.35) 55%, rgba(26,22,18,0.1) 100%);
}

.event-card-body {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 28px 24px;
  z-index: 2;
}

.event-card-date {
  font-family: 'Noto Serif JP', serif;
  font-size: 0.75rem;
  font-weight: 300;
  letter-spacing: 0.2em;
  color: var(--gold-light);
  margin-bottom: 8px;
}

.event-card-name {
  font-family: 'Noto Serif JP', serif;
  font-size: 1.1rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--white);
  margin-bottom: 8px;
}

.event-card-desc {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 0.78rem;
  line-height: 1.7;
  color: rgba(245,240,232,0.65);
}

@media (max-width: 900px) {
  .events-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .events-grid { grid-template-columns: 1fr; }
}

/* ── 参禅セクション ── */
.zazen-section {
  position: relative;
  padding: var(--section-padding);
  background: var(--ink);
  overflow: hidden;
}

.zazen-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, #1a1612 0%, #2e2010 50%, #1a1612 100%);
  z-index: 0;
}

.zazen-content {
  position: relative;
  z-index: 1;
  text-align: center;
  color: var(--text-on-dark);
  max-width: 640px;
  margin: 0 auto;
}

.zazen-quote {
  font-family: 'Shippori Mincho B1', serif;
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 700;
  letter-spacing: 0.25em;
  line-height: 1.8;
  color: var(--white);
  margin-bottom: 40px;
}

.zazen-desc {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 0.9rem;
  line-height: 2.2;
  color: var(--text-muted);
  margin-bottom: 48px;
}

/* ── NEWSセクション ── */
.news-section {
  background: var(--washi);
  padding: var(--section-padding);
}

.news-header {
  margin-bottom: 40px;
}

.news-list {
  border-top: 1px solid var(--border);
  margin-bottom: 40px;
}

.news-item {
  display: flex;
  align-items: baseline;
  gap: 32px;
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
}

.news-date {
  font-family: 'Noto Serif JP', serif;
  font-size: 0.8rem;
  font-weight: 300;
  color: var(--text-light);
  letter-spacing: 0.06em;
  white-space: nowrap;
  min-width: 88px;
}

.news-title {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 0.9rem;
  letter-spacing: 0.04em;
  color: var(--text-on-light);
  transition: color 0.2s;
}

.news-title:hover { color: var(--gold); }

@media (max-width: 600px) {
  .news-item { flex-direction: column; gap: 4px; }

  .hero-content { padding: 0 24px; }

  .about-photo-wrap { aspect-ratio: 16/9; }
}

/* ── ホームアクセスセクション ── */
.home-access-section {
  background: var(--washi);
  padding: 0 0 var(--section-padding);
}

.home-map-wrap {
  position: relative;
  margin-bottom: 60px;
}

.home-map-wrap::before {
  content: '';
  display: block;
  height: 4px;
  background: var(--grad-gold-line);
}

.home-map-wrap iframe {
  display: block;
  width: 100%;
  height: 450px;
  border: 0;
  filter: grayscale(15%);
}

.home-access-info {
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}

.home-access-name {
  font-family: 'Shippori Mincho B1', serif;
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  margin-bottom: 8px;
  color: var(--text-on-light);
}

.home-access-addr {
  font-size: 0.85rem;
  color: var(--text-light);
  letter-spacing: 0.08em;
  margin-bottom: 28px;
}

.home-access-items {
  display: flex;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}

.home-access-item {
  text-align: center;
}

.home-access-item-label {
  font-family: 'Noto Serif JP', serif;
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  color: var(--gold);
  display: block;
  margin-bottom: 6px;
  text-transform: uppercase;
}

.home-access-item-value {
  font-size: 0.9rem;
  color: var(--text-on-light);
  letter-spacing: 0.05em;
}

.access-warn {
  display: block;
  font-size: 0.78rem;
  color: var(--vermillion);
  margin-top: 6px;
}