/* ============================================================
   editorial.css — エディトリアル（雑誌風）レイアウト
   タテヤ観光案内書をベンチマーク。写真大きく、余白広く、装飾的。
   ============================================================ */

/* ---------- Hero ---------- */
.ed-hero {
  position: relative;
  width: 100%;
  height: 88vh;
  min-height: 500px;
  max-height: 780px;
  overflow: hidden;
}

.ed-hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.ed-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(0,0,0,0.15) 0%,
    rgba(0,0,0,0.25) 40%,
    rgba(0,0,0,0.72) 100%
  );
}

/* コンテンツ：中央揃え、縦方向は少し下寄り */
.ed-hero-content {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  padding: 0 32px 72px;
  color: #fff;
  text-align: center;
}

/* 国旗 + United Kingdom 横並び */
.ed-hero-flag-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  opacity: 0.85;
}

.ed-hero-flag {
  font-size: 28px;
  line-height: 1;
}

.ed-hero-flag-label {
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  opacity: 0.9;
}

/* メインタイトル：英字大きく */
.ed-hero-title {
  font-family: Georgia, 'Times New Roman', serif;
  font-size: 96px;
  font-weight: 400;
  line-height: 1;
  letter-spacing: -0.02em;
  margin-bottom: 10px;
  text-shadow: 0 4px 32px rgba(0,0,0,0.4);
}

/* サブ：日本語カナ */
.ed-hero-subtitle {
  font-family: 'Noto Serif JP', serif;
  font-size: 16px;
  font-weight: 300;
  letter-spacing: 0.2em;
  opacity: 0.7;
  margin-bottom: 28px;
}

/* タグライン */
.ed-hero-lead {
  font-family: 'Noto Serif JP', serif;
  font-size: 18px;
  font-weight: 300;
  line-height: 1.8;
  text-shadow: 0 1px 12px rgba(0,0,0,0.3);
  opacity: 0.92;
  margin-bottom: 0;
  position: relative;
  padding: 0 24px;
}

/* タグライン前後の装飾線 */
.ed-hero-lead::before,
.ed-hero-lead::after {
  content: '';
  display: inline-block;
  width: 28px;
  height: 1px;
  background: rgba(255,255,255,0.6);
  vertical-align: middle;
  margin: 0 12px;
}

/* ---------- Sections（余白を広く） ---------- */
.ed-section {
  padding: 60px 32px;
  max-width: 900px;
  margin: 0 auto;
}

.ed-section-narrow {
  max-width: 640px;
}

/* ---------- Lead Text ---------- */
.ed-lead-text {
  font-family: 'Noto Serif JP', serif;
  font-size: 26px;
  font-weight: 300;
  line-height: 2;
  color: var(--text-primary);
  margin-bottom: 32px;
}

.ed-body-text {
  font-size: 15px;
  line-height: 2.2;
  color: var(--text-secondary);
  margin-bottom: 16px;
}

/* ---------- Section Titles ---------- */
.ed-section-title {
  font-family: 'Noto Serif JP', serif;
  font-size: 24px;
  font-weight: 400;
  color: var(--text-primary);
  margin-bottom: 36px;
  line-height: 1.6;
  text-align: center;
}

.ed-small-title {
  font-size: 16px;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 20px;
}

/* ---------- Photo Break（タテヤ風に大きく） ---------- */
.ed-photo-break {
  width: 100%;
  margin: 16px 0;
  position: relative;
  overflow: hidden;
}

.ed-photo-break img {
  width: 100%;
  height: 380px;
  object-fit: cover;
  display: block;
  transition: transform 6s ease;
}

.ed-photo-break:hover img {
  transform: scale(1.03);
}

.ed-photo-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 24px 32px 20px;
  background: linear-gradient(to top, rgba(0,0,0,0.55), transparent);
  color: #fff;
  font-size: 13px;
  line-height: 1.6;
  font-weight: 300;
}

/* ---------- Wave Divider（タテヤ風の波形区切り） ---------- */
.ed-wave {
  width: 100%;
  height: 60px;
  overflow: hidden;
  position: relative;
}

.ed-wave svg {
  width: 100%;
  height: 100%;
  display: block;
}

/* ---------- Feature Grid ---------- */
.ed-feature-grid {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.ed-feature {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  padding: 28px 24px;
  background: var(--white);
  border-radius: 16px;
  border: 1.5px solid var(--border-main);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.ed-feature:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.07);
}

.ed-feature-icon {
  font-size: 32px;
  flex-shrink: 0;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--teal-light);
  border-radius: 14px;
}

.ed-feature-title {
  font-family: 'Noto Serif JP', serif;
  font-size: 16px;
  font-weight: 400;
  color: var(--text-primary);
  margin-bottom: 8px;
  line-height: 1.5;
}

.ed-feature-text {
  font-size: 14px;
  line-height: 1.9;
  color: var(--text-muted);
}

/* ---------- Resident Voice ---------- */
.ed-resident-voice {
  background: var(--white);
  border-radius: 20px;
  border: 1.5px solid var(--teal-border);
  padding: 36px 32px;
  position: relative;
}

.ed-voice-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--teal-light);
  color: var(--teal);
  font-size: 13px;
  font-weight: 500;
  padding: 6px 16px;
  border-radius: 999px;
  margin-bottom: 18px;
}

.ed-voice-quote {
  font-family: 'Noto Serif JP', serif;
  font-size: 18px;
  font-weight: 300;
  line-height: 2;
  color: var(--text-primary);
  margin: 0 0 16px;
  border: none;
  padding: 0;
}

.ed-voice-name {
  font-size: 13px;
  color: var(--text-muted);
}

/* ---------- Details (collapsible) ---------- */
.ed-details {
  background: var(--white);
  border: 1.5px solid var(--border-main);
  border-radius: 14px;
  overflow: hidden;
}

.ed-details-summary {
  padding: 20px 24px;
  font-size: 15px;
  font-weight: 500;
  color: var(--text-primary);
  cursor: pointer;
  list-style: none;
  user-select: none;
}

.ed-details-summary::-webkit-details-marker { display: none; }

.ed-details-summary::after {
  content: '▼';
  float: right;
  font-size: 10px;
  color: var(--text-hint);
  transition: transform 0.3s;
}

.ed-details[open] .ed-details-summary::after {
  transform: rotate(180deg);
}

.ed-details-body {
  padding: 0 24px 24px;
}

/* ---------- CTA ---------- */
.ed-cta {
  text-align: center;
  padding: 48px 28px;
  background: var(--teal-light);
  border-radius: 20px;
  margin-top: 40px;
  border: 1.5px solid var(--teal-border);
}

.ed-cta-title {
  font-family: 'Noto Serif JP', serif;
  font-size: 18px;
  font-weight: 400;
  color: var(--text-primary);
  margin-bottom: 20px;
  line-height: 1.6;
}

.ed-cta-note {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 14px;
}

/* ---------- Editorial Tab Nav ---------- */

.tab-nav {
  background: var(--cream);
  border-bottom: none;
  padding: 12px 0 0;
}

.tab-nav-inner {
  max-width: 700px;
  gap: 4px;
  justify-content: center;
}

.tab-btn {
  padding: 14px 22px;
  font-size: 13px;
  font-weight: 400;
  color: var(--text-muted);
  background: transparent;
  border: 1.5px solid transparent;
  border-bottom: none;
  border-radius: 14px 14px 0 0;
  margin-bottom: 0;
  transition: all 0.25s ease;
  position: relative;
  letter-spacing: 0.03em;
}

.tab-btn:hover {
  color: var(--text-primary);
  background: rgba(42, 157, 143, 0.05);
}

.tab-btn.active {
  color: var(--teal);
  background: var(--white);
  border-color: var(--border-main);
  font-weight: 500;
  box-shadow: 0 -3px 10px rgba(0,0,0,0.04);
}

.tab-btn::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 20%;
  width: 0;
  height: 3px;
  background: var(--teal);
  border-radius: 3px 3px 0 0;
  transition: width 0.3s ease;
}

.tab-btn.active::after {
  width: 60%;
}

.tab-nav::after {
  content: '';
  display: block;
  height: 1.5px;
  background: var(--border-main);
  max-width: 700px;
  margin: 0 auto;
}

/* ---------- Scatter Photos（タテヤ風の散らばり写真） ---------- */
.ed-scatter {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  padding: 16px 0;
  max-width: 800px;
  margin: 0 auto;
}

.ed-scatter img {
  width: 100%;
  border-radius: 12px;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.ed-scatter img:hover {
  transform: scale(1.02);
}

.ed-scatter img:nth-child(1) {
  height: 240px;
  transform: rotate(-1.5deg);
}

.ed-scatter img:nth-child(2) {
  height: 200px;
  margin-top: 40px;
  transform: rotate(1deg);
}

.ed-scatter img:nth-child(3) {
  height: 200px;
  margin-top: -20px;
  transform: rotate(0.5deg);
}

.ed-scatter img:nth-child(4) {
  height: 240px;
  margin-top: 20px;
  transform: rotate(-1deg);
}

/* ---------- Illustration Decorations ---------- */
.ed-illust-section {
  position: relative;
}

.ed-illust {
  position: absolute;
  pointer-events: none;
  z-index: 2;
  animation: illust-float 6s ease-in-out infinite;
}

@keyframes illust-float {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-12px); }
}

/* ヒーロー内イラスト */
.ed-hero-illust {
  position: absolute;
  right: 6%;
  bottom: 0;
  z-index: 5;
  animation: illust-float 8s ease-in-out infinite;
}

.ed-hero-illust img {
  width: 150px;
  filter: drop-shadow(0 4px 20px rgba(0,0,0,0.25));
  display: block;
}

/* 900px以下でイラスト非表示（邪魔になるため） */
@media (max-width: 900px) {
  .ed-illust,
  .ed-hero-illust { display: none; }
}

/* ---------- Responsive ---------- */
@media (max-width: 768px) {
  .ed-hero {
    height: 70vh;
    min-height: 360px;
  }

  .ed-hero-title { font-size: 56px; }
  .ed-hero-subtitle { font-size: 13px; letter-spacing: 0.12em; }
  .ed-hero-lead { font-size: 15px; }
  .ed-hero-content { padding: 0 20px 48px; }

  .ed-lead-text { font-size: 21px; }
  .ed-section { padding: 40px 20px; }
  .ed-photo-break img { height: 250px; }
  .ed-photo-caption { padding: 16px 20px 14px; font-size: 12px; }

  .ed-feature { padding: 20px 18px; gap: 14px; }
  .ed-feature-icon { width: 44px; height: 44px; font-size: 24px; }

  .ed-resident-voice { padding: 24px 20px; }
  .ed-voice-quote { font-size: 15px; }

  .ed-scatter { grid-template-columns: 1fr; gap: 12px; }
  .ed-scatter img { height: 200px !important; margin-top: 0 !important; transform: none !important; }
  .ed-scatter img:hover { transform: scale(1.01) !important; }

  .tab-nav-inner {
    justify-content: flex-start;
    gap: 2px;
    padding: 0 12px;
  }
  .tab-btn {
    padding: 12px 14px;
    font-size: 12px;
    flex-shrink: 0;
  }
}

/* 600px以下：スマートフォン小画面対応 */
@media (max-width: 600px) {
  .tab-nav-inner {
    gap: 0;
    padding: 0 8px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  .tab-btn {
    padding: 10px 10px;
    font-size: 11px;
    white-space: nowrap;
  }
  .ed-hero { min-height: 50vh; }
  .ed-hero-title { font-size: clamp(28px, 10vw, 48px); }
  .ed-hero-sub { font-size: 13px; }
  .ed-content { padding: 28px 16px; }
}