/* ========= color & tokens (J-AIX流 / 色のみティール置換) ========= */
:root {
  --primary: #17a2b7;
  --primary-dark: #128a9c;
  --primary-soft: #e7f4f7;
  --navy: #1a1a1a;
  --text: #222;
  --text-sub: #555;
  --text-muted: #888;
  --border: #e5e5e5;
  --bg-white: #fff;
  --bg-soft: #f5f5f5;
  --bg-gray: #e4f2f4;
  --radius: 0px;
  --radius-lg: 0px;
  --font-sans: 'Noto Sans JP', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-inter: 'Inter', 'Noto Sans JP', sans-serif;
  --shadow-sm: 0 1px 3px rgba(13,31,63,.04);
  --shadow-md: 0 3px 10px rgba(13,31,63,.05);
  --shadow-lg: 0 6px 20px rgba(13,31,63,.06);
}

* , *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 96px; }
body {
  font-family: var(--font-sans);
  color: var(--text);
  line-height: 1.9;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  background: var(--bg-white);
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }

.container { width: 100%; max-width: 1080px; margin: 0 auto; padding: 0 32px; }

/* ========= header ========= */
.site-header {
  position: fixed;
  top: 0; left: 0;
  width: 100%;
  height: 84px;
  background: rgba(255,255,255,0.96);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  backdrop-filter: saturate(180%) blur(12px);
  z-index: 1000;
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--border);
}
.header-inner {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.site-logo {
  display: inline-flex;
  align-items: center;
}
.logo-img { height: 64px; width: auto; }
.global-nav {
  display: flex;
  align-items: center;
  gap: 18px;
}
.global-nav a {
  font-size: 12px;
  font-weight: 700;
  color: var(--primary);
  transition: color .2s;
  white-space: nowrap;
}
.global-nav a:hover { color: var(--primary-dark); }
.global-nav a.is-current { color: var(--navy); }

/* ハンバーガーボタン（モバイル時のみ表示） */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  width: 44px;
  height: 44px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  cursor: pointer;
  padding: 0;
  margin-left: 12px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--navy);
  transition: transform .2s, opacity .2s;
}
.nav-toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2) { opacity: 0; }
.nav-toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ========= buttons ========= */
.btn,
.cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px 32px;
  font-size: 15px;
  font-weight: 700;
  border: none;
  cursor: pointer;
  transition: all .2s;
  white-space: nowrap;
  font-family: inherit;
}
/* STORK rich_pink + stk-shiny-button 移植 */
.cta-primary {
  background-color: #ee5656;
  color: #fff !important;
  box-shadow: 0 4px 0 #cd4a4a;
  position: relative;
  overflow: hidden;
}
.cta-primary::before {
  content: '';
  position: absolute;
  top: -100px;
  left: -100px;
  width: 50px;
  height: 50px;
  background-image: linear-gradient(100deg, rgba(255,255,255,0) 10%, rgba(255,255,255,1) 100%, rgba(255,255,255,0) 0%);
  animation-name: stk-shiny;
  animation-duration: 3s;
  animation-timing-function: ease-in-out;
  animation-iteration-count: infinite;
  pointer-events: none;
}
.cta-primary:hover {
  opacity: 0.9;
}
@keyframes stk-shiny {
  0%   { transform: scale(0) rotate(25deg); opacity: 0; }
  50%  { transform: scale(1) rotate(25deg); opacity: 0.5; }
  100% { transform: scale(50) rotate(25deg); opacity: 0; }
}

/* ヒーローのCTAは元のティールに戻す（赤キラッ無効化） */
.hero .cta-primary {
  background-color: var(--primary);
  color: #fff !important;
  box-shadow: none;
}
.hero .cta-primary::before {
  display: none;
}
.hero .cta-primary:hover {
  background-color: var(--primary-dark);
  opacity: 1;
}
.cta-ghost {
  background: #fff;
  color: var(--primary);
  border: 1.5px solid var(--border);
}
.cta-ghost:hover {
  border-color: var(--primary);
  background: var(--bg-gray);
}

.pr-inline {
  font-size: 11px;
  color: #a8a8a8;
  letter-spacing: 0.02em;
  margin-top: 8px;
}

/* ========= hero ========= */
.hero {
  /* アイキャッチ型: ::before=画像cover、::after=濃緑の左濃→右薄オーバーレイ。
     ヘッダー(position:fixed/h84)直下に密着、padding-topでテキストはheader下に配置 */
  position: relative;
  overflow: hidden;
  margin-top: 0;
  padding: 132px 0 72px;
  background: #1a2a1a;
  min-height: 520px;
  display: flex;
  align-items: center;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url('hero.jpg');
  background-size: cover;
  background-position: center;
  z-index: 0;
}
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(35,60,30,0.80) 0%, rgba(35,60,30,0.52) 35%, rgba(35,60,30,0.18) 65%, rgba(35,60,30,0) 100%);
  z-index: 1;
}
.hero-inner {
  position: relative;
  z-index: 2;
  display: block;
  width: 100%;
  min-height: 0;
  padding-top: 0;
}
.hero-text {
  max-width: min(640px, 90%);
  width: 100%;
  overflow: visible;
  box-sizing: border-box;
  text-shadow: 0 2px 14px rgba(0,0,0,0.55);
}
.hero-pre {
  margin: 0 0 22px;
  line-height: 1;
}
.hero-pre > span {
  display: inline-block;
  position: relative;
  background: rgba(255,255,255,0.95);
  color: var(--primary-dark);
  font-family: 'Kiwi Maru', 'Noto Sans JP', sans-serif;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  line-height: 1.4;
  padding: 9px 18px;
  border-radius: 999px;
  text-shadow: none;
}
.hero-pre > span::after {
  content: '';
  position: absolute;
  bottom: -7px;
  left: 26px;
  width: 0;
  height: 0;
  border-left: 7px solid transparent;
  border-right: 7px solid transparent;
  border-top: 8px solid rgba(255,255,255,0.95);
}
.hero-title {
  font-family: 'Kiwi Maru', 'Noto Sans JP', sans-serif;
  color: #fff;
  margin: 0 0 14px;
}
.hero-tagline {
  font-family: 'Kiwi Maru', 'Noto Sans JP', sans-serif;
  font-size: 18px;
  font-weight: 500;
  color: rgba(255,255,255,0.92);
  letter-spacing: 0.04em;
  line-height: 1.4;
  margin: 0 0 14px;
}
.hero-title .hero-lead {
  display: block;
  font-size: 26px;
  font-weight: 700;
  letter-spacing: 0.01em;
  line-height: 1.4;
  margin-bottom: 8px;
  max-width: 100%;
  color: #fff;
  word-break: keep-all;
  overflow-wrap: break-word;
  white-space: nowrap;
}
.hero-title .brand-mark {
  display: block;
  font-size: 44px;
  font-weight: 900;
  color: #fff;
  letter-spacing: 0.02em;
  line-height: 1;
}
.hero-title .hl,
.hero-title .accent {
  color: var(--primary);
}
.hero-trust {
  font-family: 'Kiwi Maru', 'Noto Sans JP', sans-serif;
  font-size: 13px;
  color: rgba(255,255,255,0.85);
  letter-spacing: 0.06em;
  line-height: 1;
  margin: 14px 0 24px;
}
.hero-sub {
  font-family: 'Kiwi Maru', 'Noto Sans JP', sans-serif;
  font-size: 16px;
  font-weight: 400;
  color: var(--text-sub);
  line-height: 1.95;
  margin-bottom: 36px;
  max-width: min(480px, calc(50vw - 80px));
}
.hero-sub strong { color: var(--navy); font-weight: 900; }

.hero-cta-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}


/* ========= section common ========= */
section { scroll-margin-top: 96px; }
.section-head { text-align: center; margin-bottom: 56px; }
.section-title {
  font-size: 36px;
  font-weight: 900;
  color: var(--navy);
  letter-spacing: -.01em;
  margin-bottom: 16px;
  line-height: 1.35;
}
.section-sub {
  font-size: 15px;
  color: var(--text-sub);
  line-height: 1.85;
}

/* ========= filterbar ========= */
.filterbar {
  background: var(--bg-soft);
  padding: 32px 0;
  border-bottom: 1px solid var(--border);
}
.filterbar-tabs {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}
.filter-tab {
  padding: 12px 24px;
  font-size: 14px;
  font-weight: 700;
  background: #fff;
  color: var(--text-sub);
  border: 1px solid var(--border);
  border-bottom: none;
}
.filter-tab.is-active {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}
.filterbar-form {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr auto;
  gap: 16px;
  align-items: end;
  background: #fff;
  padding: 24px;
  border: 1px solid var(--border);
}
.filter-group { display: flex; flex-direction: column; gap: 6px; }
.filter-group label { font-size: 12px; color: var(--text-muted); font-weight: 700; letter-spacing: .05em; }
.filter-group select {
  padding: 12px 14px;
  font-size: 14px;
  font-family: inherit;
  border: 1px solid var(--border);
  background: #fff;
  color: var(--text);
}
.filter-submit {
  padding: 14px 28px;
  background-color: var(--primary);
  color: #fff !important;
  box-shadow: none;
}
.filter-submit::before { display: none; }
.filter-submit:hover { background-color: var(--primary-dark); opacity: 1; }

/* ========= popular (人気・おすすめ 横並びコンパクト) ========= */
.popular { padding: 80px 0 64px; background: #fff; }
.popular-list {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}
.popular-card {
  background: #fff;
  border: 1px solid var(--border);
  padding: 18px 14px 16px;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 8px;
  position: relative;
}
.popular-card:hover { box-shadow: var(--shadow-md); }
.popular-card .p-no {
  position: absolute;
  top: -10px; left: -10px;
  width: 32px; height: 32px;
  background: var(--primary);
  color: #fff;
  font-family: var(--font-inter);
  font-weight: 900;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.popular-card .p-logo {
  width: 100%;
  aspect-ratio: 1 / 1;
  background: var(--bg-gray);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.popular-card .p-logo img { width: 100%; height: 100%; object-fit: cover; }
.popular-card .p-logo.no-img { font-size: 13px; font-weight: 900; color: var(--navy); padding: 0 8px; line-height: 1.3; }
.popular-card .p-name {
  font-size: 14px;
  font-weight: 900;
  color: var(--navy);
  line-height: 1.3;
  margin-top: 4px;
}
.popular-card .p-cta {
  font-size: 12px;
  padding: 10px 8px;
  margin-top: 6px;
  min-width: 0;
}

/* ========= 詳細ランキングのタブ（faclog寄せ） ========= */
.rank-tabs {
  display: flex;
  margin-bottom: 0;
  border-bottom: 4px solid var(--primary);
}
.rank-tab {
  flex: 1 1 0;
  padding: 22px 16px;
  font-size: 16px;
  font-weight: 700;
  color: var(--text-sub);
  background: #f4f4f4;
  text-align: center;
  letter-spacing: 0.02em;
  transition: background .15s, color .15s;
  cursor: pointer;
  border: 0;
  font-family: inherit;
  appearance: none;
  -webkit-appearance: none;
}
.rank-tab + .rank-tab { border-left: 1px solid #fff; }
.rank-tab:hover {
  color: var(--primary);
  background: #ebebeb;
}
.rank-tab.is-active {
  background: linear-gradient(180deg, #29b8c9 0%, var(--primary) 100%);
  color: #fff;
  font-weight: 900;
}
.rank-tab.is-active:hover {
  color: #fff;
  background: linear-gradient(180deg, #29b8c9 0%, var(--primary) 100%);
}
.rank-pane { padding-top: 36px; }
@media (max-width: 720px) {
  .rank-tab { padding: 14px 8px; font-size: 13px; }
}

.rank-more {
  text-align: center;
  margin-top: 36px;
}
.rank-more .cta { padding: 16px 40px; }

/* pane 切替 */
.rank-pane { display: none; }
.rank-pane.is-active { display: block; }


/* コンパクトランキング（タブ切替時の簡易表示用） */
.rank-list-compact { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.rank-card-compact {
  display: grid;
  grid-template-columns: 56px 1fr 180px;
  align-items: center;
  gap: 20px;
  padding: 22px 24px;
  background: #fff;
  border: 1px solid var(--border);
}
.rank-card-compact:hover { box-shadow: var(--shadow-sm); }
.rank-card-compact .rc-no {
  font-family: var(--font-inter);
  font-size: 30px;
  font-weight: 900;
  color: var(--primary);
  line-height: 1;
  text-align: center;
}
.rank-card-compact .rc-body { min-width: 0; }
.rank-card-compact .rc-name {
  font-size: 17px;
  font-weight: 900;
  color: var(--navy);
  margin-bottom: 4px;
}
.rank-card-compact .rc-desc {
  font-size: 13px;
  color: var(--text-sub);
  line-height: 1.7;
}
.rank-card-compact .rc-cta {
  font-size: 13px;
  padding: 12px 16px;
  min-width: 0;
  width: 100%;
}
@media (max-width: 720px) {
  .rank-card-compact { grid-template-columns: 40px 1fr; gap: 12px; padding: 16px; }
  .rank-card-compact .rc-cta { grid-column: 1 / -1; }
}

/* ========= ranking (faclog寄せ 縦積み構造) ========= */
.ranking { padding: 64px 0 96px; background: #fff; }
.ranking .container { max-width: 820px; }
.rank-list { list-style: none; display: flex; flex-direction: column; gap: 20px; }
.rank-card {
  background: #fff;
  border: 1px solid var(--border);
  overflow: hidden;
  transition: box-shadow .2s;
}
.rank-card:hover { box-shadow: var(--shadow-md); }

/* ヘッダー部（ロゴ + 順位+名前+★） */
.rc-head {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 24px;
  padding: 28px 32px 20px;
  align-items: center;
}
.rc-logo {
  width: 120px;
  height: 120px;
  border: 1px solid var(--border);
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  flex-shrink: 0;
}
.rc-logo img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
}
.rc-logo .rc-logo-text {
  font-size: 13px;
  font-weight: 900;
  color: var(--navy);
  line-height: 1.3;
  text-align: center;
  padding: 0 8px;
}
.rc-title-wrap { min-width: 0; }
.rc-name {
  font-size: 24px;
  font-weight: 900;
  color: var(--navy);
  line-height: 1.35;
  margin-bottom: 8px;
}
.rc-rank-prefix {
  font-family: var(--font-inter);
  color: var(--primary);
  margin-right: 10px;
  font-size: 22px;
}
.rc-members {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  color: var(--primary);
  margin-left: 8px;
  vertical-align: middle;
}

/* 指標部（4列の リング+ラベル+平均） */
.rc-metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  padding: 8px 32px 22px;
}
.rc-metric {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 12px;
  align-items: center;
}
.rc-ring {
  --p: 0;
  position: relative;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: conic-gradient(from -90deg, var(--primary) calc(var(--p) * 1%), #eef3f4 0);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.rc-ring::before {
  content: '';
  position: absolute;
  inset: 6px;
  border-radius: 50%;
  background: #fff;
}
.rc-ring-val {
  position: relative;
  font-family: var(--font-inter);
  font-weight: 900;
  font-size: 16px;
  color: var(--navy);
  line-height: 1;
}
.rc-metric-meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
  line-height: 1.3;
}
.rc-metric-label {
  font-size: 13px;
  font-weight: 700;
  color: var(--navy);
}
.rc-metric-avg {
  font-size: 11px;
  color: var(--text-muted);
}

/* 本文 */
.rc-desc {
  padding: 0 32px 16px;
  font-size: 14px;
  color: var(--text-sub);
  line-height: 1.85;
}

/* スペック行（数値強調キーバリュー） */
.rc-specs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 28px;
  padding: 0 32px 18px;
  font-size: 13px;
}
.rc-specs > span { white-space: nowrap; }
.rc-specs b {
  font-weight: 700;
  color: var(--text-sub);
}
.rc-specs strong {
  font-weight: 900;
  color: var(--primary);
  margin-left: 4px;
}

/* タグピル列 */
.rc-tags {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0 32px 22px;
}
.rc-tags li {
  font-size: 12px;
  color: var(--navy);
  background: var(--primary-soft);
  border: 1px solid #c8e3e7;
  padding: 6px 14px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

/* 巨大全幅CTA（STORK赤＋shiny準拠） */
.rc-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin: 0 16px 20px;
  padding: 22px 24px;
  background-color: #ee5656;
  color: #fff !important;
  font-size: 18px;
  font-weight: 900;
  letter-spacing: 0.04em;
  box-shadow: 0 4px 0 #cd4a4a;
  position: relative;
  overflow: hidden;
  transition: opacity .2s;
}
.rc-cta:hover { opacity: 0.9; }
.rc-cta::after {
  content: '';
  position: absolute;
  top: -100px;
  left: -100px;
  width: 50px;
  height: 50px;
  background-image: linear-gradient(100deg, rgba(255,255,255,0) 10%, rgba(255,255,255,1) 100%, rgba(255,255,255,0) 0%);
  animation: stk-shiny 3s ease-in-out infinite;
  pointer-events: none;
}

/* ========= 星評価 ========= */
.stars-row {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 2px;
}
.stars {
  --rate: 0;
  position: relative;
  display: inline-block;
  font-size: 16px;
  line-height: 1;
  letter-spacing: 1px;
  color: #e1e6e9;
}
.stars::before {
  content: '★★★★★';
  display: block;
}
.stars-fill {
  position: absolute;
  top: 0;
  left: 0;
  overflow: hidden;
  width: calc(var(--rate) * 1%);
  color: #ffb400;
  white-space: nowrap;
}
.stars-fill::before {
  content: '★★★★★';
  display: block;
}
.stars-num {
  font-family: var(--font-inter);
  font-weight: 900;
  font-size: 14px;
  color: var(--navy);
}

.popular-card .stars-row { justify-content: center; margin-top: 4px; flex-wrap: wrap; gap: 4px 6px; }
.popular-card .stars { font-size: 14px; }
.popular-card .stars-num { font-size: 13px; }

.stars-link {
  font-size: 12px;
  font-weight: 700;
  color: var(--primary);
  margin-left: 4px;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.stars-link:hover { color: var(--primary-dark); }

/* ========= axis-rank ========= */
.axis-rank { padding: 96px 0; background: var(--bg-soft); }
.axis-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.axis-card { background: #fff; padding: 28px 24px; border: 1px solid var(--border); }
.axis-title {
  font-size: 18px;
  font-weight: 900;
  color: var(--navy);
  padding-bottom: 14px;
  margin-bottom: 14px;
  border-bottom: 2px solid var(--primary);
}
.axis-list { list-style: none; margin-bottom: 16px; }
.axis-list li { display: flex; align-items: center; gap: 12px; padding: 10px 0; font-size: 14px; color: var(--navy); font-weight: 700; border-bottom: 1px solid var(--border); }
.axis-list li:last-child { border-bottom: none; }
.ax-no {
  font-family: var(--font-inter);
  font-size: 16px;
  font-weight: 900;
  color: var(--primary);
  width: 22px;
}
.axis-more { font-size: 13px; font-weight: 700; color: var(--primary); }
.axis-more::after { content: ' →'; }

/* ========= cat-entry ========= */
.cat-entry { padding: 96px 0; background: #fff; }
.cat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.cat-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 28px 16px;
  background: var(--bg-gray);
  text-align: center;
  transition: background .2s;
}
.cat-card:hover { background: var(--primary); color: #fff; }
.cat-card:hover .cat-count { color: rgba(255,255,255,0.8); }
.cat-name { font-size: 15px; font-weight: 900; color: var(--navy); margin-bottom: 4px; }
.cat-card:hover .cat-name { color: #fff; }
.cat-count { font-family: var(--font-inter); font-size: 12px; font-weight: 700; color: var(--text-muted); }

/* ========= otameshi ========= */
.otameshi { padding: 96px 0; background: var(--bg-soft); }
.otameshi-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.otameshi-card {
  background: #fff;
  padding: 24px 20px 22px;
  text-align: left;
  border: 1px solid var(--border);
  transition: border-color .2s, transform .15s;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.otameshi-card:hover { border-color: var(--primary); transform: translateY(-2px); }
.o-rank {
  position: absolute;
  top: 0; left: 0;
  background: var(--primary);
  color: #fff;
  font-family: var(--font-inter);
  font-size: 12px;
  font-weight: 900;
  padding: 4px 12px;
  letter-spacing: .05em;
  z-index: 2;
}
.o-img {
  aspect-ratio: 1 / 1;
  overflow: hidden;
  margin: -24px -20px 0;
  width: calc(100% + 40px);
  background: #fff;
  border-bottom: 1px solid var(--border);
}
.o-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}
.o-name {
  font-size: 16px;
  font-weight: 900;
  color: var(--navy);
  margin-top: 12px;
  line-height: 1.3;
}
.o-price {
  font-family: var(--font-inter);
  font-size: 32px;
  font-weight: 900;
  color: #d62b35;
  line-height: 1;
  margin-top: 4px;
}
.o-price small { font-size: 13px; font-weight: 700; color: #d62b35; margin-left: 2px; }
.o-old-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: baseline;
}
.o-old {
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 700;
  text-decoration: line-through;
}
.o-off {
  font-size: 11px;
  color: #d62b35;
  font-weight: 900;
  letter-spacing: 0.02em;
}
.o-note {
  font-size: 12px;
  color: var(--text-sub);
  line-height: 1.7;
  margin: 4px 0 8px;
}
.o-cta {
  display: inline-block;
  font-size: 12px;
  font-weight: 800;
  color: var(--primary);
  margin-top: auto;
  padding-top: 6px;
  border-top: 1px solid var(--border);
}
@media (max-width: 1024px) {
  .otameshi-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 720px) {
  .otameshi-grid { grid-template-columns: 1fr; }
}

/* ========= related ========= */
.related { padding: 96px 0; background: #fff; }
.related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-bottom: 36px; }
.related-card { background: var(--bg-soft); padding: 24px; transition: background .2s; }
.related-card:hover { background: var(--bg-gray); }
.r-label {
  display: inline-block;
  font-size: 11px;
  font-weight: 800;
  color: #fff;
  background: var(--primary);
  padding: 3px 10px;
  letter-spacing: .05em;
  margin-bottom: 12px;
}
.related-card h3 { font-size: 16px; font-weight: 900; color: var(--navy); line-height: 1.5; }
.related-more { text-align: center; }

/* ========= guide ========= */
.guide { padding: 96px 0; background: var(--primary-soft); }
.guide-list { list-style: none; display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; max-width: 980px; margin: 0 auto; }
.guide-list li { display: grid; grid-template-columns: 60px 1fr; gap: 20px; align-items: start; background: #fff; padding: 28px; }
.g-no {
  font-family: var(--font-inter);
  font-size: 32px;
  font-weight: 900;
  color: var(--primary);
  line-height: 1;
}
.guide-list h3 { font-size: 18px; font-weight: 900; color: var(--navy); margin-bottom: 10px; }
.guide-list p { font-size: 14px; color: var(--text-sub); line-height: 1.85; }

/* ========= faq ========= */
.faq { padding: 96px 0; background: var(--bg-soft); }
.faq-list {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.faq-item {
  background: #fff;
  border: 1px solid var(--border);
}
.faq-item summary {
  padding: 22px 56px 22px 28px;
  cursor: pointer;
  font-size: 16px;
  font-weight: 700;
  color: var(--navy);
  position: relative;
  list-style: none;
  line-height: 1.5;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+';
  position: absolute;
  right: 24px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 24px;
  font-weight: 400;
  color: var(--primary);
  line-height: 1;
}
.faq-item[open] summary::after { content: '−'; }
.faq-item summary:hover { color: var(--primary); }
.faq-item p {
  padding: 4px 28px 24px;
  font-size: 14px;
  color: var(--text-sub);
  line-height: 1.95;
  margin: 0;
}
.faq-link {
  color: var(--primary);
  text-decoration: underline;
  text-underline-offset: 2px;
  font-weight: 700;
}
.faq-link:hover { color: var(--primary-dark); }
@media (max-width: 720px) {
  .faq { padding: 64px 0; }
  .faq-item summary { padding: 18px 44px 18px 20px; font-size: 14px; }
  .faq-item p { padding: 4px 20px 20px; font-size: 13px; }
  .faq-item summary::after { right: 16px; font-size: 22px; }
}

/* ========= footer（WPテーマ #666 グレー統一） ========= */
.site-footer {
  background: #666;
  color: #CACACA;
  padding: 48px 0 24px;
  font-family: var(--font-sans);
}
.site-footer a { color: #f7f7f7; }
.site-footer a:hover { color: #fff; }

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
  padding-bottom: 28px;
  margin-bottom: 28px;
  border-bottom: 1px solid rgba(255,255,255,0.18);
  justify-content: center;
}
.footer-nav a {
  font-size: 13px;
  font-weight: 500;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 36px;
  margin-bottom: 36px;
}
.site-footer h4 {
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 14px;
  color: #f7f7f7;
  letter-spacing: 0.02em;
  padding-bottom: 0;
  border-bottom: none;
}
.site-footer ul { list-style: none; }
.site-footer li a {
  font-size: 12px;
  line-height: 2.0;
  font-weight: 400;
}
.copyright {
  border-top: 1px solid rgba(255,255,255,0.18);
  padding-top: 20px;
  font-size: 12px;
  color: #CACACA;
  text-align: center;
}
.copyright a { color: #f7f7f7; text-decoration: none; }

/* ========= responsive (sections) ========= */
@media (max-width: 1100px) {
  .nav-toggle { display: flex; }
  .global-nav {
    display: none;
    position: fixed;
    top: 84px;
    left: 0;
    right: 0;
    background: #fff;
    padding: 16px 20px 20px;
    flex-direction: column;
    border-bottom: 1px solid var(--border);
    box-shadow: 0 6px 16px rgba(0,0,0,.06);
    z-index: 999;
    gap: 0;
  }
  .global-nav.is-open { display: flex; }
  .global-nav a {
    padding: 14px 4px;
    border-bottom: 1px solid var(--border);
    font-size: 14px;
    color: var(--navy);
  }
  .global-nav a:last-child { border-bottom: none; }
  .global-nav a.is-current { color: var(--primary); }
}
@media (max-width: 1024px) {
  .axis-grid, .cat-grid, .otameshi-grid { grid-template-columns: repeat(2, 1fr); }
  .related-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-nav { gap: 12px 18px; font-size: 12px; }
  .rc-metrics { grid-template-columns: repeat(2, 1fr); }
  .popular-list { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 720px) {
  .section-title { font-size: 26px; }
  .filterbar-form { grid-template-columns: 1fr; }
  .axis-grid, .cat-grid, .otameshi-grid, .related-grid, .footer-grid { grid-template-columns: 1fr; }
  .rc-head { grid-template-columns: 80px 1fr; padding: 20px; gap: 16px; }
  .rc-logo { width: 80px; height: 80px; }
  .rc-name { font-size: 18px; }
  .rc-rank-prefix { font-size: 16px; margin-right: 6px; }
  .rc-metrics { grid-template-columns: repeat(2, 1fr); padding: 8px 20px 16px; }
  .rc-desc, .rc-specs, .rc-tags { padding-left: 20px; padding-right: 20px; }
  .rc-cta { font-size: 15px; padding: 18px; margin: 0 12px 12px; }
  .guide-list { grid-template-columns: 1fr; }
  /* 人気カード：faclog型（ロゴ上・名前・★・全幅CTA）を1列縦積みで */
  .popular-list { grid-template-columns: 1fr; gap: 14px; max-width: 320px; margin: 0 auto; }
  .popular-card { padding: 20px 18px 18px; }
  .popular-card .p-logo { width: 140px; height: 140px; margin: 0 auto; aspect-ratio: 1 / 1; }
  .popular-card .p-name { font-size: 15px; }
  .popular-card .p-cta { font-size: 13px; padding: 12px; }
  .rank-tab { padding: 10px 14px; font-size: 13px; }
}


/* ========= responsive ========= */
@media (max-width: 960px) {
  .hero-tagline { font-size: 16px; }
  .hero-title .hero-lead { font-size: 24px; }
  .hero-title .brand-mark { font-size: 36px; }
}
@media (max-width: 768px) {
  /* モバイルもアイキャッチ型維持: 画像right top で男性顔を見せる + 上下暗緑grad */
  .hero {
    margin-top: 0;
    padding: 108px 0 16px;
    min-height: 0;
    display: block;
  }
  .hero::before {
    background-position: right top;
  }
  .hero::after {
    background: linear-gradient(180deg, rgba(35,60,30,0.35) 0%, rgba(35,60,30,0.55) 100%);
  }
  .hero-text { max-width: 100%; }
  .hero-pre { margin-bottom: 16px; }
  .hero-pre > span { font-size: 12px; padding: 7px 14px; }
  .hero-title { margin-bottom: 12px; }
  .hero-tagline { font-size: 14px; margin-bottom: 10px; }
  .hero-title .hero-lead { font-size: 20px; line-height: 1.4; margin-bottom: 6px; }
  .hero-title .brand-mark { font-size: 28px; }
  .hero-trust { font-size: 12px; margin: 10px 0 18px; }
  .hero-sub { font-size: 15px; max-width: 100%; }
  .hero-cta-row { flex-direction: column; gap: 12px; }
  .cta { width: 100%; }
  .global-nav { display: none; }
  .logo-img { height: 36px; }
  .header-inner { padding: 0 20px; }
  .container { padding: 0 20px; }
}