/* 日本語コメント：index.php のインライン <style> を外部化（先頭部のみ） */
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;700&family=Noto+Serif+JP:wght@700;900&display=swap');

:root {
  --color-bg: #F5F0E8;
  --color-text: #1A1A1A;
  --color-accent: #C53D43;
  --color-accent-gold: #B8860B;
  --color-border: #D0C8B8;
  --font-serif: "Noto Serif JP", "Hiragino Mincho ProN", "Yu Mincho", serif;
  --font-sans: "Noto Sans JP", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --section-padding: 72px;
  --container-width: 1200px;
  --transition-speed: 220ms;
}

/* 既存スタイルとの衝突を抑えるため main スコープで指定 */
#main.home-newspaper {
  isolation: isolate;
}

#main.home-newspaper .np-container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding-inline: 20px;
}

#main.home-newspaper .np-section {
  padding-block: var(--section-padding);
}

@media (max-width: 1024px) {
  :root {
    --section-padding: 64px;
  }
}

@media (max-width: 768px) {
  :root {
    --section-padding: 56px;
  }
}

/* セクション見出し（新聞風：縦書きラベル + 1px 罫線 + 印章装飾） */
#main.home-newspaper .np-head {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 18px;
  align-items: end;
  margin-bottom: 18px;
}

#main.home-newspaper .np-head-title {
  font-family: var(--font-serif);
  font-weight: 900;
  letter-spacing: 0.02em;
  font-size: clamp(22px, 2.2vw, 32px);
  margin: 0;
}

#main.home-newspaper .np-head-sub {
  margin: 6px 0 0;
  color: rgba(26, 26, 26, 0.78);
  line-height: 1.7;
  max-width: 70ch;
}

#main.home-newspaper .np-head-orn {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 10px;
  align-items: center;
  margin-top: 14px;
}

#main.home-newspaper .np-rule {
  height: 1px;
  background: var(--color-border);
}

#main.home-newspaper .np-vert {
  writing-mode: vertical-rl;
  text-orientation: mixed;
  font-family: var(--font-serif);
  letter-spacing: 0.12em;
  font-weight: 900;
  font-size: 12px;
  color: rgba(26, 26, 26, 0.65);
  border-left: 1px solid var(--color-border);
  padding-left: 12px;
  height: 64px;
  display: grid;
  align-content: center;
}

/* 共通ボタン */
#main.home-newspaper .np-btn {
  display: inline-flex;
  gap: 10px;
  align-items: center;
  justify-content: center;
  padding: 11px 14px;
  border: 1px solid var(--color-border);
  background: rgba(255, 255, 255, 0.35);
  color: var(--color-text);
  text-decoration: none;
  transition:
    transform var(--transition-speed),
    background var(--transition-speed),
    border-color var(--transition-speed);
  font-weight: 700;
  font-size: 14px;
}

#main.home-newspaper .np-btn:hover {
  transform: translateY(-1px);
  background: rgba(255, 255, 255, 0.55);
  border-color: rgba(26, 26, 26, 0.25);
}

#main.home-newspaper .np-btn--accent {
  background: var(--color-accent);
  border-color: rgba(0, 0, 0, 0);
  color: #fff;
}

#main.home-newspaper .np-btn--accent:hover {
  background: color-mix(in srgb, var(--color-accent) 92%, #fff);
}

#main.home-newspaper .np-btn--ghost {
  background: transparent;
}

/* セクション1：ヒーロー（フェード） */
#main.home-newspaper .hero {
  /* 上部は他セクションと同じ基調、下部余白のみ詰める */
  padding-top: var(--section-padding);
  padding-bottom: 0;
}

#main.home-newspaper .hero-frame {
  width: 100%;
  aspect-ratio: 3 / 1;
  border: 1px solid var(--color-border);
  position: relative;
  overflow: clip;
  background: rgba(255,255,255,0.25);
}

#main.home-newspaper .carousel {
  height: 100%;
  position: relative;
}

#main.home-newspaper .carousel-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 800ms ease;
  pointer-events: none;
}

#main.home-newspaper .carousel-slide[aria-current="true"] {
  opacity: 1;
  pointer-events: auto;
}

#main.home-newspaper .hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(1200px 420px at 20% 25%, rgba(255,255,255,0.55), transparent 55%),
    linear-gradient(135deg, rgba(26,26,26,0.18), transparent 60%),
    linear-gradient(90deg, rgba(197,61,67,0.20), rgba(184,134,11,0.10));
  filter: saturate(1.05);
}

#main.home-newspaper .banner-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  z-index: 0;
}

#main.home-newspaper .banner-img-link {
  position: absolute;
  inset: 0;
  z-index: 0;
  display: block;
  outline: none;
}

#main.home-newspaper .banner-img-link:focus-visible {
  outline: 3px solid rgba(197, 61, 67, 0.95);
  outline-offset: 2px;
  z-index: 2;
  border-radius: 2px;
}

#main.home-newspaper .banner-img-link .banner-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

#main.home-newspaper .hero-bg::after,
#main.home-newspaper .featured-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(800px 380px at 20% 25%, rgba(255,255,255,0.35), transparent 60%),
    linear-gradient(135deg, rgba(26,26,26,0.22), transparent 60%);
  pointer-events: none;
  z-index: 1;
}

#main.home-newspaper .carousel-slide[data-theme="sumi"] .hero-bg {
  background:
    radial-gradient(1000px 420px at 25% 25%, rgba(255,255,255,0.45), transparent 58%),
    linear-gradient(135deg, rgba(26,26,26,0.26), transparent 60%),
    linear-gradient(90deg, rgba(26,26,26,0.40), rgba(197,61,67,0.12));
}

#main.home-newspaper .carousel-slide[data-theme="gold"] .hero-bg {
  background:
    radial-gradient(1100px 420px at 18% 25%, rgba(255,255,255,0.55), transparent 58%),
    linear-gradient(135deg, rgba(26,26,26,0.20), transparent 60%),
    linear-gradient(90deg, rgba(184,134,11,0.30), rgba(197,61,67,0.08));
}

#main.home-newspaper .carousel-slide[data-theme="ink"] .hero-bg {
  background:
    radial-gradient(980px 420px at 20% 25%, rgba(255,255,255,0.52), transparent 58%),
    linear-gradient(135deg, rgba(26,26,26,0.30), transparent 60%),
    linear-gradient(90deg, rgba(26,26,26,0.48), rgba(184,134,11,0.10));
}

/* DBバナー画像あり：ベース／テーマのグラデーションとオーバーレイを外す */
#main.home-newspaper .carousel-slide .hero-bg.has-banner-media,
#main.home-newspaper .carousel-slide[data-theme="sumi"] .hero-bg.has-banner-media,
#main.home-newspaper .carousel-slide[data-theme="gold"] .hero-bg.has-banner-media,
#main.home-newspaper .carousel-slide[data-theme="ink"] .hero-bg.has-banner-media {
  background: none;
  filter: none;
}

#main.home-newspaper .hero-bg.has-banner-media::after {
  content: none;
  display: none;
}

#main.home-newspaper .hero-overlay {
  position: absolute;
  inset: auto 18px 18px 18px;
  max-width: 720px;
  padding: 16px 16px 14px;
  border: 1px solid rgba(255,255,255,0.35);
  background: rgba(245,240,232,0.72);
  backdrop-filter: blur(6px);
}

#main.home-newspaper .hero-tag {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  font-family: var(--font-serif);
  font-weight: 900;
  letter-spacing: 0.08em;
  font-size: 12px;
  color: rgba(26,26,26,0.70);
}

#main.home-newspaper .hero-tag::before {
  content: "";
  width: 8px;
  height: 8px;
  border: 1px solid var(--color-accent);
  background: rgba(197,61,67,0.08);
}

#main.home-newspaper .hero-title {
  font-family: var(--font-serif);
  font-weight: 900;
  margin: 8px 0 0;
  line-height: 1.25;
  font-size: clamp(20px, 2.2vw, 34px);
  letter-spacing: 0.02em;
}

#main.home-newspaper .hero-sub {
  margin: 8px 0 0;
  line-height: 1.75;
  color: rgba(26,26,26,0.78);
}

@media (max-width: 768px) {
  #main.home-newspaper .hero-overlay {
    inset: auto 12px 12px 12px;
    padding: 12px 12px 10px;
  }
  #main.home-newspaper .hero-sub { font-size: 14px; }
}

#main.home-newspaper .carousel-controls {
  position: absolute;
  inset: auto 12px 12px 12px;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 12px;
  pointer-events: none;
}

#main.home-newspaper .carousel-btns,
#main.home-newspaper .carousel-dots {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  pointer-events: auto;
}

#main.home-newspaper .carousel-btns {
  margin-left: auto;
}

/* Hide dots (keep markup for a11y/optional future) */
#main.home-newspaper .carousel-dots {
  display: none;
}

/* Show carousel buttons only on desktop */
@media (max-width: 1024px) {
  #main.home-newspaper .carousel-btns {
    display: none;
  }
}

#main.home-newspaper .carousel-btn {
  width: 36px;
  height: 36px;
  border: 1px solid rgba(26,26,26,0.25);
  background: rgba(245,240,232,0.72);
  color: var(--color-text);
  font-weight: 900;
  font-size: 14px;
  transition: transform var(--transition-speed), background var(--transition-speed);
}

#main.home-newspaper .carousel-btn:hover { transform: translateY(-1px); }

#main.home-newspaper .carousel-dot {
  width: 9px;
  height: 9px;
  border-radius: 99px;
  border: 1px solid rgba(26,26,26,0.28);
  background: rgba(255,255,255,0.35);
}

#main.home-newspaper .carousel-dot[aria-selected="true"] {
  background: var(--color-accent);
  border-color: var(--color-accent);
}

#main.home-newspaper .hero-cta-row {
  margin-top: 10px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

/* セクション2：お知らせ & ニュース（2カラム） */
#main.home-newspaper .two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  align-items: stretch;
}

@media (max-width: 768px) {
  #main.home-newspaper .two-col {
    grid-template-columns: 1fr;
  }
}

#main.home-newspaper .np-card {
  border: 1px solid var(--color-border);
  background: rgba(255,255,255,0.28);
  padding: 18px 18px 14px;
}

#main.home-newspaper .np-card-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 10px;
}

#main.home-newspaper .np-card-title {
  font-family: var(--font-serif);
  font-weight: 900;
  margin: 0;
  letter-spacing: 0.03em;
  font-size: 18px;
}

#main.home-newspaper .np-more {
  text-decoration: none;
  color: rgba(26,26,26,0.78);
  border-bottom: 0;
  transition: color var(--transition-speed);
  font-weight: 700;
  font-size: 12px;
}

#main.home-newspaper .np-more:hover {
  color: #c23b22;
}

#main.home-newspaper .np-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
}

#main.home-newspaper .np-item {
  border-top: 1px solid var(--color-border);
}

#main.home-newspaper .np-item:first-child {
  border-top: 1px solid var(--color-border);
}

#main.home-newspaper .np-link {
  display: grid;
  gap: 6px;
  padding: 12px 10px;
  text-decoration: none;
  color: inherit;
  transition: background var(--transition-speed);
}

#main.home-newspaper .np-link:hover {
  background: rgba(26,26,26,0.035);
}

#main.home-newspaper .np-meta {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}

#main.home-newspaper .np-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid rgba(26,26,26,0.18);
  padding: 2px 8px;
  font-size: 12px;
  background: rgba(255,255,255,0.35);
}

#main.home-newspaper .np-pill--new {
  border-color: rgba(197,61,67,0.55);
  color: var(--color-accent);
  font-weight: 900;
}

#main.home-newspaper .np-date {
  color: rgba(26,26,26,0.72);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
}

#main.home-newspaper .np-item-title {
  line-height: 1.55;
  letter-spacing: 0.01em;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* セクション3：注目 + 発行 + 特徴 */
#main.home-newspaper .feature-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.6fr;
  gap: 28px;
  align-items: start;
}

@media (max-width: 1024px) {
  #main.home-newspaper .feature-grid { grid-template-columns: 1fr; }
}

#main.home-newspaper .featured-frame {
  aspect-ratio: 11 / 5;
  height: auto;
  border: 1px solid var(--color-border);
  background: rgba(255,255,255,0.25);
  position: relative;
  overflow: clip;
}

@media (max-width: 768px) {
  #main.home-newspaper .featured-frame {
    min-height: 0;
  }
}

#main.home-newspaper .slide-track {
  display: flex;
  height: 100%;
  transform: translateX(0);
  transition: transform 520ms ease;
  will-change: transform;
}

#main.home-newspaper .featured-slide {
  min-width: 100%;
  position: relative;
}

#main.home-newspaper .featured-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(900px 420px at 22% 20%, rgba(255,255,255,0.56), transparent 58%),
    linear-gradient(135deg, rgba(26,26,26,0.22), transparent 60%),
    linear-gradient(90deg, rgba(197,61,67,0.18), rgba(184,134,11,0.12));
}

#main.home-newspaper .featured-slide[data-theme="sumi"] .featured-bg {
  background:
    radial-gradient(900px 420px at 22% 20%, rgba(255,255,255,0.50), transparent 58%),
    linear-gradient(135deg, rgba(26,26,26,0.30), transparent 60%),
    linear-gradient(90deg, rgba(26,26,26,0.44), rgba(197,61,67,0.10));
}

#main.home-newspaper .featured-slide[data-theme="gold"] .featured-bg {
  background:
    radial-gradient(900px 420px at 22% 20%, rgba(255,255,255,0.56), transparent 58%),
    linear-gradient(135deg, rgba(26,26,26,0.22), transparent 60%),
    linear-gradient(90deg, rgba(184,134,11,0.30), rgba(197,61,67,0.08));
}

#main.home-newspaper .featured-slide[data-theme="ink"] .featured-bg {
  background:
    radial-gradient(900px 420px at 22% 20%, rgba(255,255,255,0.52), transparent 58%),
    linear-gradient(135deg, rgba(26,26,26,0.32), transparent 60%),
    linear-gradient(90deg, rgba(26,26,26,0.52), rgba(184,134,11,0.10));
}

#main.home-newspaper .featured-slide .featured-bg.has-banner-media,
#main.home-newspaper .featured-slide[data-theme="sumi"] .featured-bg.has-banner-media,
#main.home-newspaper .featured-slide[data-theme="gold"] .featured-bg.has-banner-media,
#main.home-newspaper .featured-slide[data-theme="ink"] .featured-bg.has-banner-media {
  background: none;
}

#main.home-newspaper .featured-bg.has-banner-media::after {
  content: none;
  display: none;
}

#main.home-newspaper .featured-overlay {
  position: absolute;
  inset: auto 18px 18px 18px;
  background: rgba(245,240,232,0.76);
  border: 1px solid rgba(255,255,255,0.35);
  padding: 14px 14px 12px;
  max-width: 720px;
  backdrop-filter: blur(6px);
}

#main.home-newspaper .featured-cat {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.08em;
  font-family: var(--font-serif);
  color: rgba(26,26,26,0.70);
}

#main.home-newspaper .featured-cat::before {
  content: "";
  width: 10px;
  height: 1px;
  background: var(--color-accent-gold);
}

#main.home-newspaper .featured-title {
  font-family: var(--font-serif);
  font-weight: 900;
  margin: 8px 0 0;
  line-height: 1.25;
  font-size: clamp(18px, 2.0vw, 26px);
}

#main.home-newspaper .featured-controls {
  position: absolute;
  inset: auto 12px 12px 12px;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 12px;
  pointer-events: none;
}

#main.home-newspaper .featured-controls > * { pointer-events: auto; }

/* セクション3-2：発行情報 */
#main.home-newspaper .issue-box {
  border: 1px solid var(--color-border);
  background: rgba(255,255,255,0.22);
  padding: 18px;
  position: sticky;
  /* 固定ヘッダー（ナビ）に隠れないよう上余白を確保 */
  top: 92px;
}

@media (max-width: 1024px) {
  #main.home-newspaper .issue-box { position: relative; top: auto; }
}

#main.home-newspaper .issue-k {
  font-family: var(--font-serif);
  font-weight: 900;
  margin: 0;
  font-size: 16px;
  letter-spacing: 0.04em;
}

#main.home-newspaper .issue-meta {
  margin: 10px 0 0;
  display: grid;
  gap: 8px;
  color: rgba(26,26,26,0.78);
  font-variant-numeric: tabular-nums;
}

#main.home-newspaper .issue-desc {
  margin: 12px 0 0;
  line-height: 1.8;
  color: rgba(26,26,26,0.78);
  white-space: pre-line;
}

#main.home-newspaper .features-grid {
  margin-top: 22px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

@media (max-width: 1024px) {
  #main.home-newspaper .features-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  #main.home-newspaper .features-grid { grid-template-columns: 1fr; }
}

#main.home-newspaper .feature-card {
  border: 1px solid var(--color-border);
  background: rgba(255,255,255,0.22);
  padding: 16px;
  transition: transform var(--transition-speed), box-shadow var(--transition-speed);
}

#main.home-newspaper .feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 24px rgba(26,26,26,0.10);
}

#main.home-newspaper .feature-ic {
  width: 38px;
  height: 38px;
  border: 1px solid rgba(26,26,26,0.18);
  display: grid;
  place-items: center;
  margin-bottom: 10px;
  background: rgba(245,240,232,0.72);
  position: relative;
}

#main.home-newspaper .feature-ic::after {
  content: "";
  position: absolute;
  inset: 7px;
  border: 1px solid rgba(184,134,11,0.30);
  transform: rotate(45deg);
}

#main.home-newspaper .feature-card h3 {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 900;
  letter-spacing: 0.03em;
  font-size: 16px;
}

#main.home-newspaper .feature-card p {
  margin: 8px 0 0;
  line-height: 1.75;
  color: rgba(26,26,26,0.78);
  font-size: 14px;
  /* 日本語の改行を自然に（不自然な分割を抑える） */
  line-break: strict;
  overflow-wrap: break-word;
  word-break: normal;
  text-wrap: pretty;
}

/* セクション4：広告掲載メリット */
#main.home-newspaper .tone-panel {
  background: rgba(26,26,26,0.03);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

#main.home-newspaper .merit-grid {
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

@media (max-width: 1024px) {
  #main.home-newspaper .merit-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  #main.home-newspaper .merit-grid { grid-template-columns: 1fr; }
}

#main.home-newspaper .merit-card {
  border: 1px solid var(--color-border);
  background: rgba(255,255,255,0.26);
  padding: 16px;
}

#main.home-newspaper .merit-no {
  font-family: var(--font-serif);
  font-weight: 900;
  letter-spacing: 0.12em;
  color: var(--color-accent);
  font-size: 13px;
}

#main.home-newspaper .merit-card h3 {
  margin: 10px 0 0;
  font-family: var(--font-serif);
  font-weight: 900;
  letter-spacing: 0.03em;
  font-size: 16px;
}

#main.home-newspaper .merit-card p {
  margin: 8px 0 0;
  line-height: 1.75;
  color: rgba(26,26,26,0.78);
  font-size: 14px;
}

#main.home-newspaper .center-cta {
  margin-top: 18px;
  display: flex;
  justify-content: center;
}

/* セクション5：お問い合わせ／採用 */
#main.home-newspaper .info-lines {
  margin: 12px 0 0;
  display: grid;
  gap: 6px;
  color: rgba(26,26,26,0.78);
}

#main.home-newspaper .info-lines a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid rgba(26,26,26,0.22);
}

#main.home-newspaper .info-lines a:hover {
  border-bottom-color: rgba(26,26,26,0.40);
}

#main.home-newspaper .positions {
  margin: 12px 0 0;
  padding-left: 18px;
  color: rgba(26,26,26,0.78);
}

/* お問い合わせ & 採用：ボタンをカード下端に揃える */
#main.home-newspaper #contact-recruit .np-card {
  display: flex;
  flex-direction: column;
  min-height: 100%;
}

#main.home-newspaper #contact-recruit .np-card-footer {
  margin-top: auto;
  padding-top: 20px;
}

/* スクロール進入アニメーション */
#main.home-newspaper [data-reveal] {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 520ms ease, transform 520ms ease;
  will-change: opacity, transform;
}

#main.home-newspaper .is-revealed {
  opacity: 1;
  transform: translateY(0);
}