/* ============================================
   グッドバイ！ 共通スタイル
   コンセプト: 白×パステル。丸ゴシックと丸みのある
   パーツで、親しみやすく見やすいデザイン
   すべてのページがこの1ファイルを読み込む
   ============================================ */
:root {
  --bg: #fbfaf6;
  --panel: #ffffff;
  --line: #ece8df;
  --text: #4a5264;
  --heading: #3a4254;
  --muted: #9aa0ac;
  --mint: #2fbd94;
  --mint-dark: #1f9e7a;
  --mint-soft: #e2f6ee;
  --mint-marker: #c6efdf;
  --pink: #f0739c;
  --pink-dark: #e25682;
  --pink-soft: #fdebf1;
  --pink-marker: #fbd4e1;
  --lavender: #8593e8;
  --lavender-soft: #edeffc;
  --cream: #fff3d6;
  --radius: 20px;
  --shadow: 0 4px 18px rgba(70, 80, 100, .07);
  --shadow-hover: 0 16px 36px rgba(70, 80, 100, .13);
  --font-en: "Quicksand", sans-serif;
  --font-maru: "Zen Maru Gothic", "Noto Sans JP", sans-serif;
  --font-jp: "Noto Sans JP", sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--font-jp);
  background: var(--bg);
  color: var(--text);
  line-height: 1.85;
  font-size: 16px;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
::selection { background: var(--mint-soft); color: var(--heading); }

.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }
.container-narrow { max-width: 760px; margin: 0 auto; padding: 0 24px; }

/* ---------- 背景演出（ドット＋パステルの光） ---------- */
.bg-grid {
  position: fixed;
  inset: 0;
  z-index: -2;
  background-image: radial-gradient(rgba(70, 80, 100, .06) 1px, transparent 1px);
  background-size: 26px 26px;
  mask-image: radial-gradient(ellipse 90% 65% at 50% 0%, #000 30%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 90% 65% at 50% 0%, #000 30%, transparent 100%);
}
.glow {
  position: fixed;
  z-index: -1;
  border-radius: 50%;
  filter: blur(90px);
  opacity: .55;
  pointer-events: none;
}
.glow-mint { width: 520px; height: 520px; background: var(--mint-soft); top: -180px; right: -120px; animation: drift 14s ease-in-out infinite alternate; }
.glow-pink { width: 460px; height: 460px; background: var(--pink-soft); bottom: -220px; left: -140px; animation: drift 18s ease-in-out infinite alternate-reverse; }
.glow-cream { width: 420px; height: 420px; background: var(--cream); top: 30%; left: -180px; animation: drift 22s ease-in-out infinite alternate; opacity: .4; }
@keyframes drift {
  from { transform: translate(0, 0) scale(1); }
  to   { transform: translate(-50px, 45px) scale(1.12); }
}

/* ---------- ヘッダー ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: linear-gradient(135deg, rgba(184, 230, 210, .94) 0%, rgba(206, 239, 224, .9) 100%);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid #9ed8be;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: nowrap;
  height: 64px;
}
.logo { display: flex; align-items: center; gap: 12px; min-width: 0; }
.logo-icon {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(47, 189, 148, .25);
  transition: transform .3s;
}
.logo:hover .logo-icon { transform: rotate(-8deg) scale(1.06); }
.logo-text .jp {
  font-family: var(--font-maru);
  font-weight: 900;
  font-size: 19px;
  color: var(--heading);
  white-space: nowrap;
}
.logo-text .en {
  color: var(--muted);
  font-family: var(--font-en);
  font-size: 10.5px;
  font-weight: 700;
  margin-left: 10px;
  letter-spacing: .18em;
}
/* 新アイコン（透過PNG）は角丸・影を付けない */
.logo-icon.is-flat { border-radius: 0; box-shadow: none; }

/* 新ロゴ（横長ワードマーク画像。2026-07-20差し替え） */
.logo-img { height: 44px; width: auto; transition: transform .3s; }
.logo:hover .logo-img { transform: rotate(-2deg) scale(1.04); }
/* フッターは深緑背景のためロゴを白チップに載せる */
.site-footer .logo-chip {
  display: inline-block;
  background: rgba(255, 255, 255, .95);
  padding: 10px 18px;
  border-radius: 14px;
  box-shadow: 0 6px 16px rgba(0, 0, 0, .22);
}
.site-footer .logo-chip .logo-img { height: 36px; }
.header-cta {
  font-size: 13px;
  font-weight: 700;
  color: var(--mint-dark);
  background: #fff;
  padding: 9px 20px;
  border-radius: 999px;
  box-shadow: 0 2px 8px rgba(47, 189, 148, .18);
  white-space: nowrap;
  flex-shrink: 0;
  transition: background .25s, color .25s, transform .25s;
}
.header-cta:hover { background: var(--mint); color: #fff; transform: translateY(-2px); }

/* ---------- パンくず ---------- */
.breadcrumb { padding: 18px 0 0; font-size: 12.5px; color: var(--muted); }
.breadcrumb a { color: var(--mint); font-weight: 500; }
.breadcrumb a:hover { text-decoration: underline; }
.breadcrumb .sep { margin: 0 8px; color: var(--line); }

/* ---------- ヒーロー（トップ） ---------- */
.hero {
  text-align: center;
  padding: 88px 0 76px;
  position: relative;
  overflow: hidden;
  /* 背景写真の上に白いベールを重ねて、キャッチコピーの可読性を保つ
     （写真がはっきり見える薄さにし、下端だけページ背景へつなげる） */
  background:
    linear-gradient(180deg, rgba(251, 250, 246, .42) 0%, rgba(251, 250, 246, .52) 62%, rgba(251, 250, 246, .96) 100%),
    url("../images/hero-bg.jpg") center / cover no-repeat;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 22px;
  font-size: 13px;
  font-weight: 700;
  color: var(--pink-dark);
  box-shadow: var(--shadow);
  margin-bottom: 30px;
}
.hero-badge::before { content: "✦"; color: var(--mint); }
.hero h1 {
  font-family: var(--font-maru);
  font-weight: 900;
  font-size: clamp(29px, 5.6vw, 52px);
  line-height: 1.55;
  color: var(--heading);
  letter-spacing: .02em;
}

/* マーカー（ふわっと引かれる蛍光ペン風の下線） */
.marker {
  position: relative;
  z-index: 0;
  padding: 0 .08em;
  white-space: nowrap;
}
.marker::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: .06em;
  height: .42em;
  border-radius: 6px;
  z-index: -1;
  transform: scaleX(0);
  transform-origin: left center;
  animation: marker-draw .7s cubic-bezier(.3, .7, .3, 1) forwards;
}
.marker.pink { color: var(--pink-dark); }
.marker.pink::after { background: var(--pink-marker); animation-delay: .7s; }
.marker.mint { color: var(--mint-dark); }
.marker.mint::after { background: var(--mint-marker); animation-delay: 1.1s; }
@keyframes marker-draw { to { transform: scaleX(1); } }

.hero-sub {
  margin: 22px auto 0;
  color: var(--muted);
  font-size: 15px;
  max-width: 560px;
}
.hero-cta {
  margin-top: 36px;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
}

/* 読み込み時にふわっと出る（ヒーロー用） */
.fade-up {
  opacity: 0;
  animation: fade-up .8s cubic-bezier(.2, .7, .2, 1) forwards;
}
.fade-up.f1 { animation-delay: .1s; }
.fade-up.f2 { animation-delay: .25s; }
.fade-up.f3 { animation-delay: .4s; }
@keyframes fade-up {
  from { opacity: 0; transform: translateY(22px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ヒーローに浮かぶ飾り */
.deco {
  position: absolute;
  pointer-events: none;
  animation: bob 3.6s ease-in-out infinite alternate;
}
.deco svg, .deco img { width: 100%; height: auto; }
.deco-bag    { width: 74px; left: 9%;  top: 26%;  animation-duration: 4.2s; }
.deco-tag    { width: 60px; right: 10%; top: 22%;  animation-duration: 3.4s; }
.deco-star   { width: 40px; left: 17%; bottom: 14%; animation-duration: 3s; animation-delay: .6s; }
.deco-heart  { width: 44px; right: 16%; bottom: 18%; animation-duration: 3.8s; animation-delay: .3s; }
@keyframes bob {
  from { transform: translateY(0) rotate(-4deg); }
  to   { transform: translateY(-14px) rotate(5deg); }
}
@media (max-width: 760px) {
  .deco-bag, .deco-tag { width: 48px; top: 12%; }
  .deco-star, .deco-heart { display: none; }
}

/* ---------- ページヒーロー（下層ページ） ---------- */
.page-hero { padding: 56px 0 48px; }
.page-hero .en {
  font-family: var(--font-en);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .22em;
  color: var(--mint);
  text-transform: uppercase;
}
.page-hero h1 {
  font-family: var(--font-maru);
  font-weight: 900;
  font-size: clamp(26px, 5vw, 40px);
  color: var(--heading);
  margin-top: 8px;
  line-height: 1.4;
}
.page-hero p { margin-top: 12px; color: var(--muted); font-size: 14.5px; }

/* ---------- ボタン ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 32px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 14.5px;
  border: 1.5px solid transparent;
  cursor: pointer;
  font-family: var(--font-jp);
  transition: transform .25s, box-shadow .25s, border-color .25s;
}
.btn-primary {
  background: linear-gradient(135deg, #45cda6 0%, var(--mint) 100%);
  color: #fff;
  box-shadow: 0 8px 22px rgba(47, 189, 148, .35);
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 14px 30px rgba(47, 189, 148, .45); }
.btn-ghost {
  background: var(--panel);
  color: var(--heading);
  border-color: var(--line);
  box-shadow: var(--shadow);
}
.btn-ghost:hover { border-color: var(--mint); color: var(--mint-dark); transform: translateY(-3px); }
.btn .arrow { font-family: var(--font-en); transition: transform .25s; }
.btn:hover .arrow { transform: translateX(5px); }

/* ---------- セクション共通 ---------- */
section { padding: 84px 0; }
.section-head {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 4px;
  margin-bottom: 44px;
}
.section-head .en {
  font-family: var(--font-en);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: .24em;
  color: var(--mint);
  text-transform: uppercase;
}
.section-head h2 {
  font-family: var(--font-maru);
  font-size: clamp(24px, 4vw, 34px);
  font-weight: 900;
  color: var(--heading);
}
.section-head h2 .accent-dot { color: var(--pink); }

/* ---------- スクロール出現 ---------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .8s ease, transform .8s cubic-bezier(.2, .7, .2, 1);
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal.d1 { transition-delay: .1s; }
.reveal.d2 { transition-delay: .22s; }
.reveal.d3 { transition-delay: .34s; }

/* ---------- 記事カード ---------- */
.article-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.article-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow);
  transition: transform .3s, box-shadow .3s, border-color .3s;
}
.article-card:hover { transform: translateY(-7px); box-shadow: var(--shadow-hover); border-color: #cfeee2; }
.article-thumb { overflow: hidden; aspect-ratio: 16 / 9; position: relative; }
.article-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s cubic-bezier(.2, .7, .2, 1); }
.article-card:hover .article-thumb img { transform: scale(1.06); }
.thumb-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(255, 255, 255, .92);
  color: var(--pink-dark);
  font-family: var(--font-en);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .1em;
  border-radius: 999px;
  padding: 4px 14px;
}
.article-body { padding: 22px 22px 24px; flex: 1; display: flex; flex-direction: column; }
.article-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-en);
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: .08em;
  color: var(--muted);
  margin-bottom: 12px;
}
.article-meta .no {
  color: var(--mint-dark);
  background: var(--mint-soft);
  border-radius: 999px;
  padding: 2px 12px;
  font-weight: 700;
}
.article-body h3 { font-size: 15.5px; font-weight: 700; color: var(--heading); line-height: 1.65; margin-bottom: 10px; }
.article-body p { font-size: 13px; color: var(--muted); flex: 1; }
.article-body .read {
  margin-top: 18px;
  font-size: 13px;
  font-weight: 700;
  color: var(--mint-dark);
}
.articles-more { margin-top: 40px; text-align: center; }

/* ---------- 約束 ---------- */
.policy-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.policy-item {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 34px 28px;
  box-shadow: var(--shadow);
  text-align: center;
  transition: transform .3s, box-shadow .3s;
}
.policy-item:hover { transform: translateY(-5px); box-shadow: var(--shadow-hover); }
.policy-item .num {
  font-family: var(--font-en);
  font-size: 16px;
  font-weight: 700;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
}
.policy-item:nth-child(1) .num { background: var(--mint-soft); color: var(--mint-dark); }
.policy-item:nth-child(2) .num { background: var(--pink-soft); color: var(--pink-dark); }
.policy-item:nth-child(3) .num { background: var(--lavender-soft); color: var(--lavender); }
.policy-item h3 { font-family: var(--font-maru); font-size: 17.5px; font-weight: 700; color: var(--heading); margin-bottom: 10px; }
.policy-item p { font-size: 13.5px; color: var(--muted); text-align: left; }

/* ---------- ABOUT ---------- */
.about { background: var(--panel); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 52px; align-items: center; }
.about-visual { position: relative; }
.about-visual::before {
  content: "";
  position: absolute;
  inset: 18px -18px -18px 18px;
  background: linear-gradient(135deg, var(--mint-soft) 0%, var(--pink-soft) 100%);
  border-radius: var(--radius);
  z-index: 0;
}
.about-visual img { position: relative; z-index: 1; border-radius: var(--radius); box-shadow: var(--shadow-hover); }
.about-text h3 {
  font-family: var(--font-maru);
  font-size: 24px;
  font-weight: 900;
  color: var(--heading);
  line-height: 1.6;
  margin-bottom: 18px;
}
.about-text h3 .mint { color: var(--mint-dark); }
.about-text h3 .pink { color: var(--pink-dark); }
.about-text p { font-size: 14.5px; color: var(--text); margin-bottom: 14px; }
.about-text strong { color: var(--heading); background: linear-gradient(transparent 70%, var(--cream) 70%); }

/* ---------- 記事本文ページ ---------- */
.post { padding: 24px 0 88px; }
.post-header { padding: 40px 0 36px; border-bottom: 1px solid var(--line); margin-bottom: 44px; }
.post-header .post-tags { display: flex; gap: 10px; margin-bottom: 16px; flex-wrap: wrap; }
.post-header .post-tags span {
  font-size: 12px;
  font-weight: 700;
  color: var(--mint-dark);
  background: var(--mint-soft);
  border-radius: 999px;
  padding: 4px 14px;
}
.post-header h1 {
  font-family: var(--font-maru);
  font-weight: 900;
  font-size: clamp(24px, 4.4vw, 34px);
  color: var(--heading);
  line-height: 1.5;
}
.post-header .post-date { margin-top: 14px; font-family: var(--font-en); font-weight: 500; font-size: 12.5px; color: var(--muted); letter-spacing: .08em; }
.post-updated { color: var(--mint-dark); font-weight: 700; }
.post-eyecatch { border-radius: var(--radius); overflow: hidden; margin-bottom: 44px; box-shadow: var(--shadow); }

.post-body { font-size: 15.5px; }
.post-body > * + * { margin-top: 1.2em; }
.post-body h2, .post-body h3 { scroll-margin-top: 84px; }

/* 目次（site.jsが自動生成） */
.toc {
  background: linear-gradient(160deg, #d3f0e2 0%, #e0f6eb 100%);
  border: 1px solid #9ed8be;
  border-radius: var(--radius);
  padding: 20px 24px;
  box-shadow: var(--shadow);
}
.toc-title {
  font-family: var(--font-maru);
  font-weight: 900;
  font-size: 16px;
  color: var(--mint-dark);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.toc-title::before { content: "🔖"; font-size: 14px; }
.toc ol { list-style: none; padding: 0; }
.toc li { line-height: 1.7; }
.toc li + li { margin-top: 6px; }
.toc a { font-size: 14px; color: var(--text); transition: color .2s; }
.toc a:hover { color: var(--mint-dark); text-decoration: underline; }
.toc-h2 { font-weight: 700; }
.toc-h2 a { color: var(--heading); }
.toc-h3 { padding-left: 1.4em; position: relative; }
.toc-h3::before { content: "–"; position: absolute; left: .5em; color: var(--mint); }
.post-body h2 {
  font-family: var(--font-maru);
  font-weight: 900;
  font-size: 23px;
  color: var(--heading);
  margin-top: 2.4em;
  padding: 14px 20px;
  background: var(--mint-soft);
  border-radius: 14px;
  line-height: 1.5;
}
.post-body h3 {
  font-family: var(--font-maru);
  font-weight: 700;
  font-size: 18.5px;
  color: var(--heading);
  margin-top: 2em;
  padding-left: 14px;
  border-left: 4px solid var(--mint);
  line-height: 1.55;
}
.post-body strong { color: var(--heading); background: linear-gradient(transparent 72%, var(--cream) 72%); }
.post-body ul, .post-body ol { padding-left: 1.5em; }
.post-body li + li { margin-top: .4em; }

.table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; border-radius: 14px; border: 1px solid var(--line); }
.post-body table { border-collapse: collapse; width: 100%; min-width: 640px; background: var(--panel); font-size: 13.5px; line-height: 1.6; }
.post-body th, .post-body td { padding: 12px 14px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.post-body th { background: var(--mint-soft); color: var(--heading); font-weight: 700; white-space: nowrap; }
.post-body tr:last-child td { border-bottom: none; }

/* 商品リンク設置予定ボックス */
.aff-placeholder {
  border: 2px dashed #cfeee2;
  background: #f4fbf8;
  border-radius: 14px;
  padding: 18px 20px;
  font-size: 13px;
  color: var(--mint-dark);
  text-align: center;
}

/* 商品リンク3ボタン（Amazon/楽天/Yahoo!） */
.shop-links {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 14px;
  box-shadow: var(--shadow);
}
.shop-links a {
  flex: 1;
  min-width: 140px;
  text-align: center;
  padding: 11px 10px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  border: 1.5px solid;
  transition: background .2s, color .2s, transform .2s;
}
.shop-links a:hover { transform: translateY(-2px); }
.shop-links a.amazon { color: #c76a00; border-color: #f0b26b; background: #fff8ef; }
.shop-links a.amazon:hover { background: #e88b00; border-color: #e88b00; color: #fff; }
.shop-links a.rakuten { color: #bf0000; border-color: #e89b9b; background: #fdf1f1; }
.shop-links a.rakuten:hover { background: #bf0000; border-color: #bf0000; color: #fff; }
.shop-links a.yahoo { color: #d0212e; border-color: #f0a3aa; background: #fdf1f2; }
.shop-links a.yahoo:hover { background: #ff0033; border-color: #ff0033; color: #fff; }

/* もしも「かんたんリンク」カードの置き場（カード自体はもしも側のCSSで描画される） */
.kantan-link { margin: 1.2em 0; }

/* ---------- 商品カード（画像＋商品名＋3ボタン。site.jsが生成） ---------- */
.product-card {
  display: flex;
  gap: 18px;
  align-items: center;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
  box-shadow: var(--shadow);
}
.pc-img {
  flex-shrink: 0;
  width: 148px;
  height: 148px;
  border-radius: 14px;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: center;
}
.pc-img img { width: 100%; height: 100%; object-fit: contain; transition: transform .4s; }
.pc-img:hover img { transform: scale(1.05); }
.pc-noimg {
  font-family: var(--font-en);
  font-weight: 700;
  font-size: 26px;
  color: #fff;
  background: linear-gradient(135deg, #4fd0ab, var(--mint));
}
.pc-body { flex: 1; min-width: 0; }
.pc-title { display: block; font-weight: 700; font-size: 15px; color: var(--heading); line-height: 1.6; }
.pc-title:hover { color: var(--mint-dark); text-decoration: underline; }
.pc-price { margin-top: 8px; display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.pc-price .yen {
  font-family: var(--font-en);
  font-weight: 700;
  font-size: 21px;
  color: var(--pink-dark);
}
.pc-price .meta { font-size: 11.5px; color: var(--muted); }
.pc-btns { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 14px; }
.pc-btns a {
  text-align: center;
  padding: 9px 16px;
  border-radius: 999px;
  font-size: 12.5px;
  font-weight: 700;
  border: 1.5px solid;
  transition: background .2s, color .2s, transform .2s;
}
.pc-btns a:hover { transform: translateY(-2px); }
.pc-btns a.amazon { color: #c76a00; border-color: #f0b26b; background: #fff8ef; }
.pc-btns a.amazon:hover { background: #e88b00; border-color: #e88b00; color: #fff; }
.pc-btns a.rakuten { color: #bf0000; border-color: #e89b9b; background: #fdf1f1; }
.pc-btns a.rakuten:hover { background: #bf0000; border-color: #bf0000; color: #fff; }
.pc-btns a.yahoo { color: #d0212e; border-color: #f0a3aa; background: #fdf1f2; }
.pc-btns a.yahoo:hover { background: #ff0033; border-color: #ff0033; color: #fff; }
@media (max-width: 560px) {
  .product-card { flex-direction: column; align-items: stretch; }
  .pc-img { width: 100%; height: 180px; }
  .pc-btns a { flex: 1; min-width: 110px; }
}

/* 要確認マーク（公開前に埋める箇所） */
mark.todo {
  background: var(--cream);
  color: #8a6d1a;
  border-radius: 6px;
  padding: 1px 8px;
  font-weight: 700;
  font-size: .92em;
}

/* FAQ */
.faq-item {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 20px 22px;
  box-shadow: var(--shadow);
}
.faq-item + .faq-item { margin-top: 14px; }
.faq-item .q { font-weight: 700; color: var(--heading); }
.faq-item .q::before { content: "Q. "; color: var(--pink-dark); font-family: var(--font-en); font-weight: 700; }
.faq-item .a { margin-top: 8px; font-size: 14px; }
.faq-item .a::before { content: "A. "; color: var(--mint-dark); font-family: var(--font-en); font-weight: 700; }

/* 関連記事（あわせて読みたい） */
.related-posts {
  margin-top: 48px;
  background: var(--mint-soft);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 20px 24px;
}
.related-posts .rp-title {
  font-family: var(--font-maru);
  font-weight: 900;
  color: var(--heading);
  margin-bottom: 10px;
}
.related-posts ul { list-style: none; }
.related-posts li + li { margin-top: 8px; }
.related-posts li::before { content: "→ "; color: var(--pink-dark); font-weight: 700; }
.related-posts a {
  color: var(--mint-dark);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.related-posts a:hover { color: var(--pink-dark); }

/* 記事末尾ナビ */
.post-footer-nav {
  margin-top: 64px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ---------- COMING SOON ---------- */
.coming { text-align: center; padding: 96px 0; }
.coming .en {
  font-family: var(--font-en);
  font-weight: 700;
  font-size: clamp(38px, 7vw, 64px);
  letter-spacing: .06em;
  color: var(--mint);
  text-transform: uppercase;
  line-height: 1.15;
}
.coming h1 {
  font-family: var(--font-maru);
  font-weight: 900;
  font-size: clamp(20px, 3.6vw, 28px);
  color: var(--heading);
  margin-top: 22px;
  line-height: 1.5;
}
.coming p { margin-top: 16px; color: var(--muted); font-size: 14.5px; }
.coming .topics {
  margin: 32px auto 0;
  max-width: 480px;
  text-align: left;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px 28px;
  box-shadow: var(--shadow);
  font-size: 14px;
}
.coming .topics .t { font-family: var(--font-en); font-size: 11px; font-weight: 700; letter-spacing: .18em; color: var(--pink-dark); margin-bottom: 10px; }
.coming .topics li { margin-left: 1.4em; }
.coming .topics li + li { margin-top: .3em; }
.coming .cta { margin-top: 36px; display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ---------- モーダル（運営者情報・ポリシー） ---------- */
.gb-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.gb-modal.open { display: flex; }
.gb-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(58, 66, 84, .45);
  backdrop-filter: blur(4px);
}
.gb-modal-panel {
  position: relative;
  background: var(--panel);
  border-radius: var(--radius);
  box-shadow: 0 24px 60px rgba(40, 48, 66, .3);
  max-width: 680px;
  width: 100%;
  max-height: 82vh;
  display: flex;
  flex-direction: column;
  animation: modal-in .3s cubic-bezier(.2, .9, .3, 1.2);
}
@keyframes modal-in {
  from { opacity: 0; transform: translateY(24px) scale(.97); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}
.gb-modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 26px;
  border-bottom: 1px solid var(--line);
}
.gb-modal-head h2 { font-family: var(--font-maru); font-weight: 900; font-size: 19px; color: var(--heading); }
.gb-modal-close {
  width: 38px;
  height: 38px;
  border: none;
  border-radius: 50%;
  background: var(--mint-soft);
  color: var(--mint-dark);
  font-size: 18px;
  font-weight: 700;
  cursor: pointer;
  transition: background .2s, transform .2s;
  flex-shrink: 0;
}
.gb-modal-close:hover { background: var(--pink-soft); color: var(--pink-dark); transform: rotate(90deg); }
.gb-modal-body { padding: 24px 28px 30px; overflow-y: auto; font-size: 14px; }
.gb-modal-body h3 {
  font-weight: 700;
  font-size: 15.5px;
  color: var(--heading);
  margin-top: 1.6em;
  padding-left: 12px;
  border-left: 4px solid var(--mint);
}
.gb-modal-body h3:first-child { margin-top: 0; }
.gb-modal-body p, .gb-modal-body ul { margin-top: .7em; }
.gb-modal-body ul { padding-left: 1.5em; }
.gb-modal-body strong { color: var(--heading); background: linear-gradient(transparent 72%, var(--cream) 72%); }
body.modal-open { overflow: hidden; }

/* ---------- フッター（深いグリーンの締め色） ---------- */
.site-footer {
  padding: 56px 0 32px;
  margin-top: 48px;
  background: linear-gradient(160deg, #26584a 0%, #1c463a 100%);
  border-radius: 28px 28px 0 0;
}
.footer-inner { display: flex; justify-content: space-between; align-items: flex-start; gap: 32px; flex-wrap: wrap; }
.site-footer .logo-text .jp { color: #fff; }
.site-footer .logo-text .en { color: #9fc3b4; }
.site-footer .logo-icon { box-shadow: 0 4px 14px rgba(0, 0, 0, .25); }
.footer-brand p { font-size: 13px; color: #b9d6ca; max-width: 400px; margin-top: 12px; }
.footer-nav { display: flex; flex-direction: column; gap: 12px; font-size: 13.5px; color: #d7e8e0; align-items: flex-start; }
.footer-nav a, .footer-nav button {
  background: none;
  border: none;
  font: inherit;
  color: #d7e8e0;
  cursor: pointer;
  padding: 0;
  transition: color .2s;
}
.footer-nav a:hover, .footer-nav button:hover { color: #7de0bb; }
.footer-note {
  margin-top: 40px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, .16);
  font-size: 12px;
  color: #9fc3b4;
  text-align: center;
  line-height: 2;
}

/* ---------- レスポンシブ ---------- */
@media (max-width: 900px) {
  .article-grid { grid-template-columns: 1fr; }
  .policy-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  section { padding: 60px 0; }
  .hero { padding: 64px 0 56px; }
}

/* ---------- スマホ幅の最適化 ---------- */
@media (max-width: 640px) {
  /* ヘッダー: 英字ラベルを消してロゴとボタンの窮屈さを解消 */
  .logo-text .en { display: none; }
  .logo-icon { width: 32px; height: 32px; border-radius: 10px; }
  .logo-text .jp { font-size: 17px; }
  /* フルロゴ＋「グッドバイ！」表記＋ボタンが1行に収まる高さ */
  .logo-img { height: 30px; }
  .logo { gap: 8px; }
  .site-footer .logo-chip .logo-img { height: 30px; }
  .header-cta { padding: 8px 14px; font-size: 12px; }

  /* ヒーロー: 見出しを画面幅に追従させ、説明文の強制改行を解除 */
  .hero h1 { font-size: clamp(25px, 7.6vw, 40px); }
  .hero-sub br { display: none; }
  .hero-sub { padding: 0 4px; }

  /* ボタンが画面からはみ出さない保険 */
  .btn { max-width: 100%; text-align: center; justify-content: center; }
  .post-footer-nav .btn { width: 100%; }
}

/* ---------- 動きを減らす設定の尊重 ---------- */
@media (prefers-reduced-motion: reduce) {
  .glow-mint, .glow-pink, .glow-cream, .deco { animation: none; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .fade-up { animation: none; opacity: 1; }
  .marker::after { animation: none; transform: scaleX(1); }
  .gb-modal-panel { animation: none; }
}