/* ============================================
   内緒のはなし | Design Tokens & Base
   ============================================ */
:root {
  /* Colors */
  --c-base:       #F5F1EA;  /* off-white / paper */
  --c-base-deep:  #EDE7DD;  /* slightly deeper base */
  --c-ink:        #805346;  /* dusty terracotta (client confirmed) */
  --c-ink-soft:   #3A3633;  /* secondary text */
  --c-greige:     #9C8F82;  /* warm grey */
  --c-greige-lt:  #C9C0B5;  /* lighter greige */
  --c-gold:       #B8985A;  /* dusty gold */
  --c-bordeaux:   #6B1F2A;  /* wine bordeaux */
  --c-line:       #D9D2C5;  /* subtle border */

  /* Fonts */
  --f-mincho: 'Shippori Mincho', 'Yu Mincho', '游明朝', serif;
  --f-sans:   'Noto Sans JP', 'Hiragino Sans', 'Yu Gothic', sans-serif;
  --f-en:     'Cormorant Garamond', 'Times New Roman', serif;

  /* Spacing (8の倍数) */
  --s-1: 8px;
  --s-2: 16px;
  --s-3: 24px;
  --s-4: 32px;
  --s-5: 48px;
  --s-6: 64px;
  --s-7: 96px;
  --s-8: 128px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; overflow-x: hidden; }

body {
  font-family: var(--f-sans);
  font-weight: 400;
  color: var(--c-ink);
  background: var(--c-base);
  line-height: 1.8;
  font-size: 15px;
  overflow-x: hidden;
  width: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  /* paper texture (subtle) */
  background-image:
    radial-gradient(circle at 25% 25%, rgba(156,143,130,0.03) 0%, transparent 50%),
    radial-gradient(circle at 75% 75%, rgba(184,152,90,0.02) 0%, transparent 50%);
}

img { max-width: 100%; height: auto; display: block; }
a   { color: inherit; text-decoration: none; transition: opacity .25s ease, color .25s ease; }
a:hover { opacity: 0.65; }
ul, ol { list-style: none; }

.container {
  width: 100%;
  max-width: 1200px;
  padding: 0 var(--s-3);
  margin: 0 auto;
}

/* ============================================
   Buttons
   ============================================ */
.btn {
  display: inline-block;
  font-family: var(--f-mincho);
  font-size: 14px;
  letter-spacing: 0.18em;
  padding: 16px 36px;
  border: 1px solid currentColor;
  background: transparent;
  cursor: pointer;
  transition: all .3s ease;
  text-align: center;
}
.btn-primary {
  background: var(--c-ink);
  color: var(--c-base);
  border-color: var(--c-ink);
}
.btn-primary:hover {
  background: var(--c-bordeaux);
  border-color: var(--c-bordeaux);
  opacity: 1;
}
.btn-outline {
  background: transparent;
  color: var(--c-ink);
  border-color: var(--c-ink);
}
.btn-outline:hover {
  background: var(--c-ink);
  color: var(--c-base);
  opacity: 1;
}
.btn-light {
  background: var(--c-base);
  color: var(--c-ink);
  border-color: var(--c-base);
}
.btn-light:hover {
  background: var(--c-gold);
  border-color: var(--c-gold);
  color: var(--c-ink);
  opacity: 1;
}

/* ============================================
   Header
   ============================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(245, 241, 234, 0.92);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--c-line);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.logo { display: flex; flex-direction: column; line-height: 1; }
.logo-en {
  font-family: var(--f-en);
  font-size: 22px;
  font-style: italic;
  color: var(--c-gold);
  letter-spacing: 0.08em;
}
.logo-jp {
  font-family: var(--f-mincho);
  font-size: 14px;
  margin-top: 4px;
  letter-spacing: 0.16em;
}
.global-nav ul { display: flex; gap: var(--s-4); }
.global-nav a {
  font-family: var(--f-mincho);
  font-size: 13px;
  letter-spacing: 0.12em;
}
.hamburger {
  display: none;
  width: 32px; height: 24px;
  background: transparent; border: none;
  flex-direction: column;
  justify-content: space-between;
  cursor: pointer;
}
.hamburger span {
  display: block;
  height: 1px;
  background: var(--c-ink);
  transition: transform .3s ease, opacity .3s ease;
}
.hamburger.is-active span:nth-child(1) { transform: translateY(11px) rotate(45deg); }
.hamburger.is-active span:nth-child(2) { opacity: 0; }
.hamburger.is-active span:nth-child(3) { transform: translateY(-11px) rotate(-45deg); }

/* ===== モバイルドロワー（ハンバーガー） ===== */
.mobile-drawer {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(28, 26, 24, 0.45);
  opacity: 0; visibility: hidden;
  transition: opacity .3s ease, visibility .3s ease;
}
.mobile-drawer.is-open { opacity: 1; visibility: visible; }
.mobile-drawer-nav {
  position: absolute; top: 0; right: 0; height: 100%;
  width: 74%; max-width: 300px;
  background: var(--c-base);
  padding: 92px var(--s-4) var(--s-4);
  transform: translateX(100%);
  transition: transform .32s ease;
}
.mobile-drawer.is-open .mobile-drawer-nav { transform: translateX(0); }
.mobile-drawer-nav ul { display: flex; flex-direction: column; }
.mobile-drawer-nav li a {
  display: block;
  font-family: var(--f-mincho);
  font-size: 16px; letter-spacing: 0.08em;
  color: var(--c-ink);
  padding: var(--s-3) var(--s-1);
  border-bottom: 1px solid var(--c-line);
}
.mobile-drawer-nav li a:hover { color: var(--c-bordeaux); opacity: 1; }
body.menu-open { overflow: hidden; }
/* ドロワーを開いている間はヘッダーを最前面に（×ボタンがドロワーに隠れるため） */
body.menu-open .site-header {
  z-index: 300;
  background: var(--c-base);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border-bottom-color: transparent;
}
body.menu-open .hamburger { position: relative; z-index: 301; }

/* ===== 検索窓のタグチップ ===== */
.search-tags {
  display: flex; flex-wrap: wrap; justify-content: center;
  gap: var(--s-1); margin-top: var(--s-3);
}
.search-tag {
  font-size: 12px; color: var(--c-ink-soft);
  background: var(--c-base);
  border: 1px solid var(--c-line);
  border-radius: 999px;
  padding: 5px 15px;
  transition: border-color .25s ease, color .25s ease;
}
.search-tag:hover { opacity: 1; border-color: var(--c-gold); color: var(--c-ink); }

/* ============================================
   Hero / FV
   ============================================ */
.hero {
  padding: var(--s-7) 0 var(--s-7);
  position: relative;
  overflow: hidden;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: var(--s-6);
  align-items: center;
}
.hero-en {
  font-family: var(--f-en);
  font-style: italic;
  font-size: 16px;
  color: var(--c-gold);
  letter-spacing: 0.12em;
  margin-bottom: var(--s-3);
}
.hero-title {
  font-family: var(--f-mincho);
  font-weight: 500;
  font-size: clamp(32px, 5vw, 56px);
  line-height: 1.5;
  letter-spacing: 0.06em;
  margin-bottom: var(--s-4);
  color: var(--c-ink);
}
.hero-sub {
  font-size: 15px;
  line-height: 2;
  color: var(--c-ink-soft);
  margin-bottom: var(--s-5);
  letter-spacing: 0.04em;
}
.hero-visual {
  position: relative;
  aspect-ratio: 4 / 5;
}
.hero-image {
  width: 100%;
  height: 100%;
  background-image:
    linear-gradient(135deg, rgba(28,26,24,0.35) 0%, rgba(107,31,42,0.25) 100%),
    url('/assets/hero.jpg');
  background-size: cover;
  background-position: center;
  position: relative;
}
.hero-image::after {
  content: '';
  position: absolute;
  inset: 12px;
  border: 1px solid rgba(245,241,234,0.4);
  pointer-events: none;
}

/* ============================================
   Section Common
   ============================================ */
.section { padding: var(--s-7) 0; }
.section-head { text-align: center; margin-bottom: var(--s-6); }
.section-en {
  font-family: var(--f-en);
  font-style: italic;
  font-size: 16px;
  color: var(--c-gold);
  letter-spacing: 0.14em;
  margin-bottom: var(--s-2);
}
.section-title {
  font-family: var(--f-mincho);
  font-weight: 500;
  font-size: clamp(24px, 3vw, 32px);
  letter-spacing: 0.12em;
  position: relative;
  display: inline-block;
  padding-bottom: var(--s-2);
}
.section-title::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: 32px;
  height: 1px;
  background: var(--c-gold);
}
.section-lead {
  font-size: 14px;
  color: var(--c-ink-soft);
  margin-top: var(--s-3);
  line-height: 1.9;
}
.section-foot { text-align: center; margin-top: var(--s-5); }

/* ============================================
   Article Grid
   ============================================ */
.article-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s-5) var(--s-4);
}
.article-card { transition: transform .3s ease; }
.article-card:hover { transform: translateY(-4px); }
.article-link { display: block; }
.article-thumb {
  aspect-ratio: 4 / 3;
  background-size: cover;
  background-position: center;
  margin-bottom: var(--s-3);
  position: relative;
  overflow: hidden;
}
.article-thumb::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(28,26,24,0.15) 100%);
}

.article-cat {
  display: inline-block;
  font-family: var(--f-mincho);
  font-size: 11px;
  color: var(--c-gold);
  letter-spacing: 0.16em;
  margin-bottom: var(--s-1);
  padding: 4px 10px;
  border: 1px solid var(--c-gold);
}
.article-title {
  font-family: var(--f-mincho);
  font-size: 17px;
  font-weight: 500;
  line-height: 1.7;
  margin: var(--s-2) 0 var(--s-2);
  letter-spacing: 0.04em;
}
.article-date {
  font-family: var(--f-en);
  font-size: 13px;
  color: var(--c-greige);
  letter-spacing: 0.1em;
}

/* ============================================
   Categories
   ============================================ */
.section-categories { background: var(--c-base-deep); }
.category-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--c-line);
  border: 1px solid var(--c-line);
}
.category-list li { background: var(--c-base-deep); }

/* グリッド行の高さいっぱいまでタイルを伸ばす
   （説明文の行数が少ないタイルで下に隙間ができるのを防ぐ 2026-09-13） */
.category-list li {
  display: flex;
}
.category-list li > a {
  flex: 1;
}
.category-list a {
  display: block;
  padding: var(--s-5) var(--s-4);
  text-align: center;
  transition: background .3s ease;
}
.category-list a:hover {
  background: var(--c-base);
  opacity: 1;
}

/* 背景画像が設定されたカテゴリ用 (クリーム薄ベール+ダーク文字) */
.category-list li.has-bg a {
  position: relative;
  min-height: 220px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  color: var(--c-ink);
  transition: filter .35s ease;
}
/* 文字の下だけベールを濃くして可読性を上げる（画像そのものは明るいまま残す） */
.category-list li.has-bg a::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(115% 62% at 50% 52%,
    rgba(245,241,234,0.82) 0%,
    rgba(245,241,234,0.52) 52%,
    rgba(245,241,234,0) 84%);
  pointer-events: none;
}
.category-list li.has-bg a:hover {
  background-color: transparent !important;
  filter: brightness(1.05) saturate(1.05);
}
.category-list li.has-bg .cat-no,
.category-list li.has-bg .cat-name,
.category-list li.has-bg .cat-desc {
  position: relative;
  z-index: 1;
  text-shadow: 0 1px 3px rgba(245,241,234,0.9);
}
.category-list li.has-bg .cat-no { color: #8A6E33; }
.category-list li.has-bg .cat-name { color: var(--c-ink); }
.category-list li.has-bg .cat-desc { color: var(--c-ink-soft); }

/* ===== カテゴリ背景（デザイングラデーション・slug別） ===== */
.category-list li.cat-grad a { position: relative; }
.category-list li.cat-grad .cat-name { color: var(--c-ink); }
.category-list li.cat-grad .cat-desc { color: var(--c-ink-soft); }
.cat-grad-skinship a {
  background:
    radial-gradient(ellipse 70% 60% at 28% 26%, rgba(184,152,90,0.34), transparent 62%),
    radial-gradient(ellipse 65% 70% at 78% 82%, rgba(128,83,70,0.30), transparent 60%),
    linear-gradient(150deg, #F1E9DF 0%, #E6D7C9 100%);
}
.cat-grad-sexuality a {
  background:
    radial-gradient(ellipse 60% 60% at 72% 22%, rgba(107,31,42,0.22), transparent 60%),
    radial-gradient(ellipse 70% 65% at 20% 80%, rgba(128,83,70,0.30), transparent 62%),
    linear-gradient(150deg, #ECE2D9 0%, #DFD1C4 100%);
}
.cat-grad-partner a {
  background:
    radial-gradient(ellipse 65% 60% at 22% 30%, rgba(184,152,90,0.36), transparent 60%),
    radial-gradient(ellipse 65% 65% at 82% 72%, rgba(128,83,70,0.28), transparent 60%),
    linear-gradient(150deg, #F0E8DD 0%, #E7D9CB 100%);
}
.cat-grad-body a {
  background:
    radial-gradient(ellipse 60% 60% at 62% 24%, rgba(198,150,132,0.32), transparent 60%),
    radial-gradient(ellipse 65% 65% at 24% 78%, rgba(184,152,90,0.26), transparent 62%),
    linear-gradient(150deg, #F3ECE3 0%, #EBDED1 100%);
}
.cat-grad-desire a {
  background:
    radial-gradient(ellipse 62% 58% at 30% 22%, rgba(184,152,90,0.42), transparent 60%),
    radial-gradient(ellipse 66% 66% at 80% 84%, rgba(107,31,42,0.22), transparent 62%),
    linear-gradient(150deg, #EFE5DA 0%, #E2D2C3 100%);
}
.cat-grad-fuzoku a {
  background:
    radial-gradient(ellipse 62% 60% at 50% 24%, rgba(156,143,130,0.30), transparent 62%),
    radial-gradient(ellipse 66% 66% at 76% 82%, rgba(184,152,90,0.24), transparent 60%),
    linear-gradient(150deg, #EEE7DD 0%, #E4D9CC 100%);
}

/* ============================================
   Search box
   ============================================ */
.section-search { padding: var(--s-3) 0 var(--s-7); background: var(--c-base-deep); }
.site-search {
  display: flex;
  max-width: 560px;
  margin: 0 auto;
  border: 1px solid var(--c-ink);
  background: var(--c-base);
}
.site-search-input {
  flex: 1;
  min-width: 0;
  border: 0;
  background: transparent;
  padding: 16px 20px;
  font-family: var(--f-sans);
  font-size: 15px;
  color: var(--c-ink);
}
.site-search-input::placeholder { color: var(--c-greige); letter-spacing: 0.04em; }
.site-search-input:focus { outline: none; }
.site-search-btn {
  border: 0;
  background: var(--c-ink);
  color: var(--c-base);
  font-family: var(--f-mincho);
  font-size: 14px;
  letter-spacing: 0.14em;
  padding: 0 28px;
  cursor: pointer;
  transition: background .3s ease;
}
.site-search-btn:hover { background: var(--c-bordeaux); }
.site-search-note {
  text-align: center;
  font-size: 12px;
  color: var(--c-ink-soft);
  margin-top: var(--s-2);
  letter-spacing: 0.04em;
}

/* ============================================
   About promo (はじめての方へ)
   ============================================ */
.section-about-promo { padding: 0 0 var(--s-6); }
.about-promo {
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  gap: 0;
  padding: 0;
  background: var(--c-base-deep);
  border: 1px solid var(--c-line);
  overflow: hidden;
  transition: border-color .3s ease, opacity .3s ease;
}
.about-promo:hover { opacity: 1; border-color: var(--c-gold); }
/* 画像は /assets/about-promo.jpg を上書きするだけで差し替え可。
   ファイルが無い場合は下のグラデーションが出る */
.about-promo-img {
  flex: 0 0 32%;
  max-width: 300px;
  min-height: 170px;
  background-image:
    url('/assets/about-promo.jpg'),
    radial-gradient(120% 90% at 18% 12%, rgba(184,152,90,0.30) 0%, rgba(184,152,90,0) 62%),
    radial-gradient(110% 100% at 88% 84%, rgba(128,83,70,0.32) 0%, rgba(128,83,70,0) 66%),
    linear-gradient(158deg, #EFE7DA 0%, #E1D3C2 100%);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.about-promo-text { flex: 1; padding: var(--s-4) 0 var(--s-4) var(--s-5); }
.about-promo-en {
  font-family: var(--f-en);
  font-style: italic;
  font-size: 14px;
  color: var(--c-gold);
  letter-spacing: 0.12em;
  margin-bottom: 4px;
}
.about-promo-title {
  font-family: var(--f-mincho);
  font-size: 19px;
  letter-spacing: 0.1em;
  color: var(--c-ink);
  margin-bottom: 6px;
}
.about-promo-lead { font-size: 13px; color: var(--c-ink-soft); line-height: 1.8; }
.about-promo-arrow {
  flex-shrink: 0;
  align-self: center;
  padding: 0 var(--s-5) 0 var(--s-4);
  font-family: var(--f-mincho);
  font-size: 14px;
  letter-spacing: 0.08em;
  color: var(--c-ink);
  white-space: nowrap;
}
@media (max-width: 600px) {
  .about-promo { flex-direction: column; align-items: stretch; }
  .about-promo-img {
    flex: none;
    width: 100%;
    max-width: none;
    min-height: 0;
    aspect-ratio: 16 / 9;
  }
  .about-promo-text { padding: var(--s-3) var(--s-3) var(--s-2); }
  .about-promo-arrow {
    align-self: flex-start;
    padding: 0 var(--s-3) var(--s-3);
    font-size: 13px;
  }
}
.cat-no {
  display: block;
  font-family: var(--f-en);
  font-style: italic;
  font-size: 14px;
  color: var(--c-gold);
  letter-spacing: 0.1em;
  margin-bottom: var(--s-2);
}
.cat-name {
  display: block;
  font-family: var(--f-mincho);
  font-size: 19px;
  letter-spacing: 0.14em;
  margin-bottom: var(--s-1);
}
.cat-desc {
  display: block;
  font-size: 12px;
  color: var(--c-greige);
  letter-spacing: 0.08em;
}

/* ============================================
   Pagination (stories.php)
   ============================================ */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--s-4);
  margin-top: var(--s-6);
  font-family: var(--f-en);
  letter-spacing: 0.1em;
}
.pagination-link {
  font-size: 14px;
  color: var(--c-ink);
  border-bottom: 1px solid transparent;
  padding: 4px 2px;
  transition: border-color .25s ease, color .25s ease;
}
.pagination-link:hover {
  border-bottom-color: var(--c-gold);
}
.pagination-link.is-disabled {
  color: var(--c-greige-lt);
  pointer-events: none;
}
.pagination-nums {
  display: flex;
  gap: var(--s-3);
  list-style: none;
  margin: 0;
  padding: 0;
}
.pagination-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 32px;
  height: 32px;
  font-size: 15px;
  color: var(--c-ink);
  border-bottom: 1px solid transparent;
  transition: border-color .25s ease;
}
.pagination-num:hover { border-bottom-color: var(--c-gold); }
.pagination-num.is-current {
  color: var(--c-gold);
  border-bottom-color: var(--c-gold);
  font-style: italic;
}

/* ============================================
   Pickup (dark section)
   ============================================ */
.section-pickup {
  background: var(--c-ink);
  color: var(--c-base);
}
.pickup-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-6);
  align-items: center;
}
.pickup-image {
  aspect-ratio: 4 / 3;
  max-height: 480px;
  background-image:
    linear-gradient(135deg, rgba(28,26,24,0.4) 0%, rgba(107,31,42,0.3) 100%),
    url('/assets/pickup.jpg');
  background-size: cover;
  background-position: center;
  position: relative;
}
.pickup-image::after {
  content: '';
  position: absolute;
  inset: 16px;
  border: 1px solid rgba(184,152,90,0.4);
}
.pickup-en {
  font-family: var(--f-en);
  font-style: italic;
  font-size: 16px;
  color: var(--c-gold);
  letter-spacing: 0.14em;
  margin-bottom: var(--s-3);
}
.pickup-title {
  font-family: var(--f-mincho);
  font-weight: 500;
  font-size: clamp(24px, 3.5vw, 36px);
  line-height: 1.5;
  letter-spacing: 0.06em;
  margin-bottom: var(--s-4);
}
.pickup-lead {
  font-size: 15px;
  line-height: 2;
  color: var(--c-greige-lt);
  margin-bottom: var(--s-5);
}

/* ============================================
   Writers
   ============================================ */
.writer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--s-4);
}
.writer-card {
  text-align: center;
}
.writer-avatar {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  margin: 0 auto var(--s-3);
  background-size: cover;
  background-position: center;
  border: 1px solid var(--c-line);
}
.writer-name {
  font-family: var(--f-mincho);
  font-size: 17px;
  letter-spacing: 0.12em;
  margin-bottom: 4px;
}
.writer-role {
  font-size: 12px;
  color: var(--c-greige);
  letter-spacing: 0.06em;
}

/* ============================================
   LINE CTA
   ============================================ */
.section-line {
  background: var(--c-base-deep);
  text-align: center;
}
.line-inner {
  max-width: 640px;
  margin: 0 auto;
}
.line-en {
  font-family: var(--f-en);
  font-style: italic;
  font-size: 16px;
  color: var(--c-gold);
  letter-spacing: 0.14em;
  margin-bottom: var(--s-2);
}
.line-title {
  font-family: var(--f-mincho);
  font-weight: 500;
  font-size: clamp(26px, 3.5vw, 36px);
  letter-spacing: 0.12em;
  margin-bottom: var(--s-3);
}
.line-lead {
  font-size: 14px;
  line-height: 2;
  color: var(--c-ink-soft);
  margin-bottom: var(--s-5);
}

/* ============================================
   Footer
   ============================================ */
.site-footer {
  background: var(--c-ink);
  color: var(--c-base);
  padding-top: var(--s-7);
}
.footer-inner {
  display: grid;
  grid-template-columns: 1.2fr 2fr;
  gap: var(--s-6);
  padding-bottom: var(--s-6);
}
.footer-logo-en {
  font-family: var(--f-en);
  font-style: italic;
  font-size: 28px;
  color: var(--c-gold);
  letter-spacing: 0.08em;
  margin-bottom: 4px;
}
.footer-logo-jp {
  font-family: var(--f-mincho);
  font-size: 16px;
  letter-spacing: 0.16em;
  margin-bottom: var(--s-2);
}
.footer-tag {
  font-family: var(--f-en);
  font-style: italic;
  font-size: 13px;
  color: var(--c-greige-lt);
  letter-spacing: 0.08em;
}
.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s-4);
}
.footer-head {
  font-family: var(--f-mincho);
  font-size: 14px;
  letter-spacing: 0.12em;
  color: var(--c-gold);
  margin-bottom: var(--s-3);
}
.footer-col ul li {
  margin-bottom: var(--s-2);
}
.footer-col a {
  font-size: 13px;
  color: var(--c-greige-lt);
  letter-spacing: 0.04em;
}
.footer-bottom {
  border-top: 1px solid rgba(217,210,197,0.15);
  padding: var(--s-3) 0;
  text-align: center;
}
.footer-bottom p {
  font-family: var(--f-en);
  font-size: 12px;
  color: var(--c-greige);
  letter-spacing: 0.1em;
}

/* ============================================
   Responsive — Mobile First Refinement
   90% モバイル比率 → モバイル最適化重視
   ============================================ */
@media (max-width: 900px) {
  .global-nav { display: none; }
  .hamburger { display: flex; }

  .hero { padding: var(--s-4) 0 var(--s-5); }
  .hero-inner {
    grid-template-columns: 1fr;
    gap: var(--s-4);
    text-align: left;
  }
  .hero-visual { order: -1; aspect-ratio: 16 / 10; }
  .hero-title { letter-spacing: 0.04em; word-break: keep-all; }

  .section { padding: var(--s-5) 0; }

  .article-grid {
    grid-template-columns: 1fr;
    gap: var(--s-5);
  }
  .article-title { word-break: break-all; overflow-wrap: anywhere; }

  .category-list {
    grid-template-columns: repeat(2, 1fr);
  }
  .category-list a { padding: var(--s-4) var(--s-3); }

  .pickup-card {
    grid-template-columns: 1fr;
    gap: var(--s-4);
  }
  .pickup-image { aspect-ratio: 16 / 10; }
  .pickup-title { word-break: keep-all; overflow-wrap: anywhere; }

  .writer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--s-5) var(--s-3);
  }
  .writer-avatar { width: 100px; height: 100px; }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: var(--s-5);
  }
  .footer-links {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  /* カテゴリは2列で6分割表示 */
  .category-list {
    grid-template-columns: repeat(2, 1fr);
  }
  .category-list a { padding: var(--s-3) var(--s-2); text-align: center; display: block; }
  /* タイルを低くしてコンパクトに（3行で約1画面に収める） */
  .category-list li.has-bg a { min-height: 148px; }
  .cat-no { margin-bottom: 6px; font-size: 12px; }
  .cat-name { margin-bottom: 0; font-size: 15px; letter-spacing: 0.06em; }
  .cat-desc { display: none; }

  /* 新着記事は画像＋タイトルの横並びリスト */
  .article-grid { gap: var(--s-3); }
  .article-link { display: flex; align-items: center; gap: var(--s-3); }
  .article-thumb { width: 38%; max-width: 130px; margin-bottom: 0; flex-shrink: 0; }
  .article-body { flex: 1; min-width: 0; }
  .article-title { font-size: 14.5px; margin: 4px 0; }
  .article-cat { font-size: 10px; padding: 2px 7px; }
  .site-search { margin: 0 var(--s-1); }

  /* カテゴリ〜検索窓の余白を詰める */
  .section-categories { padding-bottom: var(--s-4); }
  .section-search { padding-top: 0; padding-bottom: var(--s-5); }
  .section-about-promo { padding-bottom: var(--s-4); }
}

@media (max-width: 480px) {
  body { font-size: 14px; }
  .container { padding: 0 var(--s-2); }
  .header-inner { height: 60px; }
  .logo-en { font-size: 18px; }
  .logo-jp { font-size: 12px; }

  .hero-en { font-size: 13px; }
  .hero-sub { font-size: 14px; }
  .hero-title { font-size: 30px; letter-spacing: 0.02em; }

  .article-title { font-size: 16px; letter-spacing: 0.02em; }
  .pickup-title { letter-spacing: 0.02em; }
  .footer-links { grid-template-columns: 1fr; gap: var(--s-4); }
}

/* ============================================
   Sub Page — Common
   /about/, /privacy/, /contact/ 共通
   ============================================ */
.page-hero {
  padding: var(--s-7) 0 var(--s-6);
  text-align: center;
  background: var(--c-base-deep);
  border-bottom: 1px solid var(--c-line);
}
.page-hero-en {
  font-family: var(--f-en);
  font-style: italic;
  font-size: 16px;
  color: var(--c-gold);
  letter-spacing: 0.16em;
  margin-bottom: var(--s-2);
}
.page-hero-title {
  font-family: var(--f-mincho);
  font-weight: 500;
  font-size: clamp(28px, 4vw, 40px);
  letter-spacing: 0.16em;
  color: var(--c-ink);
  margin-bottom: var(--s-3);
}
.page-hero-lead {
  max-width: 640px;
  margin: 0 auto;
  font-size: 14px;
  line-height: 2;
  color: var(--c-ink-soft);
  letter-spacing: 0.04em;
}

.page-body {
  padding: var(--s-7) 0;
}
.page-body .container {
  max-width: 760px;
}

.prose h2 {
  font-family: var(--f-mincho);
  font-weight: 500;
  font-size: 22px;
  letter-spacing: 0.12em;
  color: var(--c-ink);
  margin: var(--s-6) 0 var(--s-3);
  padding-bottom: var(--s-2);
  border-bottom: 1px solid var(--c-line);
}
.prose h2:first-child { margin-top: 0; }
.prose h3 {
  font-family: var(--f-mincho);
  font-weight: 500;
  font-size: 17px;
  letter-spacing: 0.08em;
  color: var(--c-ink);
  margin: var(--s-4) 0 var(--s-2);
}
.prose p {
  font-size: 15px;
  line-height: 2.1;
  color: var(--c-ink-soft);
  letter-spacing: 0.04em;
  margin-bottom: var(--s-3);
}
.prose ul {
  margin: 0 0 var(--s-3) var(--s-2);
}
.prose ul li {
  position: relative;
  padding-left: var(--s-3);
  margin-bottom: var(--s-1);
  font-size: 14px;
  line-height: 2;
  color: var(--c-ink-soft);
  list-style: none;
}
.prose ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.95em;
  width: 12px;
  height: 1px;
  background: var(--c-gold);
}
.prose a {
  color: var(--c-bordeaux);
  border-bottom: 1px solid var(--c-greige-lt);
}

/* Info table (運営者情報) */
.info-table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--s-4) 0 var(--s-5);
}
.info-table th,
.info-table td {
  text-align: left;
  padding: var(--s-3) var(--s-2);
  border-bottom: 1px solid var(--c-line);
  font-size: 14px;
  line-height: 1.9;
  letter-spacing: 0.04em;
  vertical-align: top;
}
.info-table th {
  font-family: var(--f-mincho);
  font-weight: 500;
  width: 32%;
  color: var(--c-ink);
  white-space: nowrap;
}
.info-table td {
  color: var(--c-ink-soft);
}

/* Editorial values cards (about) */
.value-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s-3);
  margin: var(--s-4) 0 var(--s-5);
}
.value-card {
  background: var(--c-base-deep);
  padding: var(--s-4) var(--s-3);
  border: 1px solid var(--c-line);
}
.value-no {
  font-family: var(--f-en);
  font-style: italic;
  font-size: 14px;
  color: var(--c-gold);
  letter-spacing: 0.12em;
  margin-bottom: var(--s-2);
}
.value-title {
  font-family: var(--f-mincho);
  font-weight: 500;
  font-size: 16px;
  letter-spacing: 0.08em;
  margin-bottom: var(--s-2);
  color: var(--c-ink);
}
.value-desc {
  font-size: 13px;
  line-height: 1.9;
  color: var(--c-ink-soft);
}

/* Contact form */
.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: var(--s-6);
  align-items: start;
}
.contact-form .field {
  margin-bottom: var(--s-3);
}
.contact-form label {
  display: block;
  font-family: var(--f-mincho);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--c-ink);
  margin-bottom: var(--s-1);
}
.contact-form .required {
  color: var(--c-bordeaux);
  font-size: 11px;
  margin-left: 6px;
  letter-spacing: 0.08em;
}
.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--c-line);
  background: var(--c-base);
  font-family: var(--f-sans);
  font-size: 14px;
  color: var(--c-ink-soft);
  letter-spacing: 0.04em;
  border-radius: 0;
  outline: none;
  transition: border-color .25s ease;
}
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-color: var(--c-gold);
}
.contact-form textarea {
  min-height: 180px;
  resize: vertical;
  line-height: 1.9;
}
.contact-form .form-foot {
  margin-top: var(--s-4);
  text-align: center;
}
.contact-form .privacy-note {
  font-size: 12px;
  color: var(--c-greige);
  text-align: center;
  margin-top: var(--s-2);
  letter-spacing: 0.04em;
}

.contact-info {
  background: var(--c-base-deep);
  padding: var(--s-5) var(--s-4);
  border: 1px solid var(--c-line);
}
.contact-info-en {
  font-family: var(--f-en);
  font-style: italic;
  font-size: 14px;
  color: var(--c-gold);
  letter-spacing: 0.14em;
  margin-bottom: var(--s-2);
}
.contact-info-title {
  font-family: var(--f-mincho);
  font-weight: 500;
  font-size: 18px;
  letter-spacing: 0.12em;
  color: var(--c-ink);
  margin-bottom: var(--s-3);
  padding-bottom: var(--s-2);
  border-bottom: 1px solid var(--c-line);
}
.contact-info dl {
  margin-bottom: var(--s-3);
}
.contact-info dt {
  font-family: var(--f-mincho);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--c-ink);
  margin-bottom: 4px;
}
.contact-info dd {
  font-size: 14px;
  color: var(--c-ink-soft);
  margin-bottom: var(--s-3);
  letter-spacing: 0.04em;
  line-height: 1.9;
}
.contact-info dd a { color: var(--c-bordeaux); }

@media (max-width: 900px) {
  .page-hero { padding: var(--s-6) 0 var(--s-5); }
  .page-body { padding: var(--s-6) 0; }
  .page-hero-title { letter-spacing: 0.08em; word-break: keep-all; }

  .value-grid { grid-template-columns: 1fr; }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: var(--s-5);
  }

  .info-table th,
  .info-table td {
    display: block;
    width: 100%;
    padding: var(--s-2) 0;
    border-bottom: none;
  }
  .info-table th {
    color: var(--c-gold);
    font-size: 12px;
    letter-spacing: 0.12em;
    padding-top: var(--s-3);
  }
  .info-table td {
    padding-bottom: var(--s-3);
    border-bottom: 1px solid var(--c-line);
  }
  .info-table tr:last-child td { border-bottom: none; }
}

@media (max-width: 480px) {
  .page-hero-title { font-size: 26px; letter-spacing: 0.04em; }
  .page-hero-lead { font-size: 13px; }
  .prose h2 { font-size: 19px; letter-spacing: 0.08em; }
  .prose p { font-size: 14px; }
}

/* ============================================
   Empty State (記事ゼロ件・カテゴリ未登録時)
   ============================================ */
.empty-state {
  text-align: center;
  padding: var(--s-5) 0;
  border: 1px dashed var(--c-line);
  background: var(--c-base-deep);
}
.empty-message {
  font-family: var(--f-mincho);
  font-size: 15px;
  color: var(--c-greige);
  letter-spacing: 0.1em;
  line-height: 2;
}

/* ============================================
   Contact Form 7 — 既存 .contact-form スタイル流用
   ============================================ */
.contact-form .wpcf7 { margin: 0; }
.contact-form .wpcf7-form input[type="text"],
.contact-form .wpcf7-form input[type="email"],
.contact-form .wpcf7-form select,
.contact-form .wpcf7-form textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--c-line);
  background: var(--c-base);
  font-family: var(--f-sans);
  font-size: 14px;
  color: var(--c-ink-soft);
  letter-spacing: 0.04em;
  border-radius: 0;
  outline: none;
  transition: border-color .25s ease;
}
.contact-form .wpcf7-form input[type="text"]:focus,
.contact-form .wpcf7-form input[type="email"]:focus,
.contact-form .wpcf7-form select:focus,
.contact-form .wpcf7-form textarea:focus {
  border-color: var(--c-gold);
}
.contact-form .wpcf7-form textarea {
  min-height: 180px;
  resize: vertical;
  line-height: 1.9;
}
.contact-form .wpcf7-form input[type="submit"] {
  width: auto;
  padding: 16px 36px;
  cursor: pointer;
}
.contact-form .wpcf7-not-valid-tip {
  color: var(--c-bordeaux);
  font-size: 12px;
  margin-top: 4px;
  letter-spacing: 0.04em;
}
.contact-form .wpcf7-response-output {
  margin-top: var(--s-3);
  padding: var(--s-2);
  border: 1px solid var(--c-line);
  font-size: 13px;
  letter-spacing: 0.04em;
  text-align: center;
}
.contact-form .wpcf7-response-output:empty { display: none; }

/* CF7: スクリーンリーダー専用要素を視覚的に非表示(アクセシビリティは維持) */
.contact-form .screen-reader-response {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* CF7: hidden inputs用fieldsetのデフォルト枠線を消す */
.contact-form fieldset,
.contact-form .hidden-fields-container {
  border: 0;
  padding: 0;
  margin: 0;
  min-width: 0;
}