/* ============================================
   ひろしま家づくり工務店 / Demo Stylesheet
   Powered by AIサポート屋さん
   ============================================ */

/* ---------- リセット ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, 'Hiragino Kaku Gothic ProN', sans-serif;
  color: #2c2a26;
  line-height: 1.8;
  background: #fdfcf9;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }

/* ---------- カラーパレット ---------- */
:root {
  --color-primary: #1f4034;     /* 深い緑（瀬戸内・木の家） */
  --color-primary-light: #2f5a48;
  --color-accent: #c79a4f;      /* 木目調ゴールド */
  --color-bg: #fdfcf9;
  --color-bg-alt: #f4efe5;
  --color-text: #2c2a26;
  --color-text-light: #6b6862;
  --color-border: #e8e1d2;
  --shadow-sm: 0 2px 8px rgba(0,0,0,.06);
  --shadow-md: 0 8px 24px rgba(0,0,0,.08);
  --shadow-lg: 0 16px 48px rgba(0,0,0,.12);
  --radius: 6px;
  --container: 1120px;
}

/* ---------- 共通 ---------- */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}
.section { padding: 96px 0; }
.section-alt { background: var(--color-bg-alt); }
.section-head { text-align: center; margin-bottom: 56px; }
.eyebrow {
  display: inline-block;
  font-size: 13px;
  letter-spacing: .25em;
  color: var(--color-accent);
  font-weight: 700;
  margin: 0 0 12px;
}
.section-title {
  font-family: 'Noto Serif JP', serif;
  font-size: clamp(26px, 4vw, 36px);
  font-weight: 700;
  margin: 0 0 16px;
  line-height: 1.5;
  color: var(--color-primary);
}
.section-desc {
  color: var(--color-text-light);
  max-width: 640px;
  margin: 16px auto 0;
}

/* ---------- ボタン ---------- */
.btn {
  display: inline-block;
  padding: 16px 36px;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: .05em;
  transition: all .2s ease;
  border: 2px solid transparent;
}
.btn-primary {
  background: var(--color-accent);
  color: #fff;
}
.btn-primary:hover { background: #b3853c; transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-ghost {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,.7);
}
.btn-ghost:hover { background: rgba(255,255,255,.12); }
.btn-full { width: 100%; }
.btn-service {
  display: inline-block;
  margin-top: 14px;
  padding: 10px 22px;
  font-size: 14px;
}

/* ---------- ヘッダー ---------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  background: rgba(253, 252, 249, 0.96);
  backdrop-filter: blur(8px);
  z-index: 100;
  box-shadow: var(--shadow-sm);
}
.header-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
}
.logo-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px; height: 44px;
  background: var(--color-primary);
  color: #fff;
  font-family: 'Noto Serif JP', serif;
  font-weight: 700;
  font-size: 22px;
  border-radius: 4px;
}
.logo-text { display: flex; flex-direction: column; line-height: 1.2; }
.logo-name { font-weight: 700; font-size: 17px; color: var(--color-primary); }
.logo-sub { font-size: 11px; color: var(--color-text-light); }
.global-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}
.global-nav a {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text);
  transition: color .2s;
}
.global-nav a:hover { color: var(--color-accent); }
.nav-cta {
  background: var(--color-primary);
  color: #fff !important;
  padding: 10px 20px;
  border-radius: var(--radius);
}
.nav-cta:hover { background: var(--color-primary-light); color: #fff !important; }
.nav-toggle {
  display: none;
  background: none;
  border: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}
.nav-toggle span {
  display: block;
  width: 26px; height: 2px;
  background: var(--color-primary);
}

/* ---------- ヒーロー ---------- */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  overflow: hidden;
  margin-top: 76px;
}
.hero-slider { position: absolute; inset: 0; }
.hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 1.2s ease;
}
.hero-slide.active { opacity: 1; }
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(31,64,52,.25) 0%, rgba(31,64,52,.55) 100%);
}
.hero-content {
  position: relative;
  z-index: 2;
  height: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  color: #fff;
}
.hero-pretitle {
  font-size: 15px;
  letter-spacing: .1em;
  margin: 0 0 24px;
  opacity: .9;
}
.hero-title {
  font-family: 'Noto Serif JP', serif;
  font-size: clamp(36px, 6.5vw, 64px);
  font-weight: 700;
  margin: 0 0 24px;
  line-height: 1.3;
  letter-spacing: .04em;
  text-shadow: 0 2px 12px rgba(0,0,0,.3);
}
.hero-desc {
  font-size: 16px;
  line-height: 1.9;
  margin: 0 0 40px;
  max-width: 520px;
  opacity: .95;
}
.hero-ctas { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-dots {
  position: absolute;
  bottom: 32px; left: 50%;
  transform: translateX(-50%);
  display: flex; gap: 10px;
  z-index: 3;
}
.dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,.5);
  border: none;
  transition: all .3s;
}
.dot.active { background: #fff; width: 30px; border-radius: 5px; }

/* ---------- 実績バー ---------- */
.trust-bar {
  background: var(--color-primary);
  color: #fff;
  padding: 32px 0;
}
.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.trust-item {
  text-align: center;
  border-right: 1px solid rgba(255,255,255,.15);
}
.trust-item:last-child { border-right: none; }
.trust-num {
  display: block;
  font-family: 'Noto Serif JP', serif;
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1.2;
}
.trust-num small { font-size: .55em; margin-left: 4px; color: #fff; }
.trust-label {
  display: block;
  font-size: 13px;
  margin-top: 6px;
  letter-spacing: .05em;
}

/* ---------- 強み ---------- */
.strengths-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.strength-card {
  background: #fff;
  padding: 48px 32px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  border-top: 4px solid var(--color-accent);
  transition: transform .3s, box-shadow .3s;
}
.strength-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.strength-num {
  font-family: 'Noto Serif JP', serif;
  font-size: 40px;
  color: var(--color-accent);
  font-weight: 700;
  line-height: 1;
  margin-bottom: 16px;
}
.strength-card h3 {
  font-family: 'Noto Serif JP', serif;
  font-size: 22px;
  margin: 0 0 16px;
  color: var(--color-primary);
  line-height: 1.5;
}
.strength-card p { margin: 0; color: var(--color-text-light); font-size: 14px; }

/* ---------- サービス ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}
.service-card {
  background: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform .3s, box-shadow .3s;
  display: flex;
}
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.service-img {
  flex: 0 0 220px;
  background-size: cover;
  background-position: center;
  min-height: 200px;
}
.service-body { padding: 28px; flex: 1; }
.service-body h3 {
  font-family: 'Noto Serif JP', serif;
  font-size: 22px;
  margin: 0 0 12px;
  color: var(--color-primary);
}
.service-body p { margin: 0 0 8px; font-size: 14px; color: var(--color-text-light); }
.service-price {
  font-family: 'Noto Serif JP', serif;
  color: var(--color-accent) !important;
  font-weight: 700;
  font-size: 20px !important;
  margin-top: 16px !important;
}
.service-price small { font-size: 13px; color: var(--color-text-light); margin-left: 4px; }

/* ---------- 施工事例 ---------- */
.works-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.work-card {
  background: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform .3s, box-shadow .3s;
}
.work-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.work-img {
  height: 220px;
  background-size: cover;
  background-position: center;
}
.work-body { padding: 20px 24px 24px; }
.work-tag {
  display: inline-block;
  background: var(--color-primary);
  color: #fff;
  font-size: 12px;
  padding: 4px 12px;
  border-radius: 100px;
  margin-bottom: 12px;
  letter-spacing: .05em;
}
.work-body h3 {
  font-family: 'Noto Serif JP', serif;
  font-size: 18px;
  margin: 0 0 8px;
  color: var(--color-primary);
  line-height: 1.5;
}
.work-body p { margin: 0; font-size: 13px; color: var(--color-text-light); }

/* ---------- お客様の声 ---------- */
.voices-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.voice-card {
  background: #fff;
  padding: 32px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  position: relative;
}
.voice-stars {
  color: var(--color-accent);
  letter-spacing: .1em;
  margin-bottom: 16px;
  font-size: 18px;
}
.voice-text {
  font-size: 14px;
  line-height: 1.9;
  color: var(--color-text);
  margin: 0 0 24px;
}
.voice-meta { border-top: 1px solid var(--color-border); padding-top: 16px; }
.voice-meta strong {
  display: block;
  color: var(--color-primary);
  font-size: 14px;
  margin-bottom: 4px;
}
.voice-meta span { font-size: 12px; color: var(--color-text-light); }

/* ---------- スタッフ ---------- */
.staff-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.staff-card { text-align: center; }
.staff-img {
  width: 160px; height: 160px;
  margin: 0 auto 20px;
  border-radius: 50%;
  background-size: cover;
  background-position: center;
  border: 4px solid #fff;
  box-shadow: var(--shadow-sm);
}
.staff-card h3 {
  font-family: 'Noto Serif JP', serif;
  font-size: 18px;
  margin: 0 0 4px;
  color: var(--color-primary);
}
.staff-role { font-size: 12px; color: var(--color-accent); margin: 0 0 12px; letter-spacing: .05em; }
.staff-msg { font-size: 13px; color: var(--color-text-light); margin: 0; line-height: 1.7; }

/* ---------- 会社情報 ---------- */
.company-wrap { max-width: 760px; margin: 0 auto; }
.company-table {
  width: 100%;
  background: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border-collapse: collapse;
}
.company-table th, .company-table td {
  padding: 18px 24px;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
  font-size: 14px;
}
.company-table tr:last-child th,
.company-table tr:last-child td { border-bottom: none; }
.company-table th {
  background: var(--color-bg-alt);
  color: var(--color-primary);
  font-weight: 700;
  width: 180px;
  vertical-align: top;
}

/* ---------- お問い合わせ ---------- */
.contact-section { background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-alt) 100%); }
.contact-wrap {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 48px;
  background: #fff;
  padding: 56px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  align-items: start;
}
.contact-info { display: flex; flex-direction: column; gap: 32px; }
.contact-block {
  padding-bottom: 24px;
  border-bottom: 1px solid var(--color-border);
}
.contact-block:last-child { border-bottom: none; }
.contact-label {
  display: block;
  font-size: 12px;
  color: var(--color-text-light);
  letter-spacing: .1em;
  margin-bottom: 8px;
}
.contact-tel {
  display: block;
  font-family: 'Noto Serif JP', serif;
  font-size: 30px;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 6px;
}
.contact-hours { font-size: 12px; color: var(--color-text-light); }
.contact-block p { font-size: 14px; color: var(--color-text-light); margin: 0; }

.contact-form label {
  display: block;
  margin-bottom: 20px;
}
.contact-form span {
  display: block;
  font-size: 13px;
  color: var(--color-primary);
  font-weight: 700;
  margin-bottom: 8px;
}
.contact-form em {
  display: inline-block;
  background: var(--color-accent);
  color: #fff;
  font-style: normal;
  font-size: 10px;
  padding: 2px 8px;
  border-radius: 100px;
  margin-left: 8px;
  font-weight: 700;
}
.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-family: inherit;
  font-size: 14px;
  background: var(--color-bg);
  transition: border-color .2s;
}
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  background: #fff;
}
.form-note {
  margin-top: 16px;
  font-size: 12px;
  color: var(--color-text-light);
  text-align: center;
}

/* ---------- フッター ---------- */
.site-footer {
  background: var(--color-primary);
  color: rgba(255,255,255,.8);
  padding: 64px 0 24px;
}
.footer-inner { display: flex; flex-direction: column; gap: 32px; }
.footer-brand { text-align: center; }
.footer-logo {
  font-family: 'Noto Serif JP', serif;
  font-size: 22px;
  color: #fff;
  font-weight: 700;
  margin: 0 0 12px;
}
.footer-brand p { margin: 0; font-size: 13px; line-height: 1.8; }
.footer-nav {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 28px;
  padding: 24px 0;
  border-top: 1px solid rgba(255,255,255,.15);
  border-bottom: 1px solid rgba(255,255,255,.15);
}
.footer-nav a {
  font-size: 13px;
  color: rgba(255,255,255,.8);
  transition: color .2s;
}
.footer-nav a:hover { color: var(--color-accent); }
.footer-bottom {
  text-align: center;
  font-size: 12px;
}
.footer-bottom p { margin: 4px 0; }
.footer-credit strong { color: var(--color-accent); }

/* ---------- レスポンシブ ---------- */
@media (max-width: 960px) {
  .section { padding: 64px 0; }
  .strengths-grid,
  .services-grid,
  .works-grid,
  .voices-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .staff-grid { grid-template-columns: repeat(2, 1fr); gap: 32px; }
  .contact-wrap { grid-template-columns: 1fr; padding: 40px 32px; gap: 32px; }
  .service-card { flex-direction: column; }
  .service-img { flex: 0 0 200px; width: 100%; }
}

@media (max-width: 720px) {
  .header-inner { padding: 12px 16px; }
  .logo-mark { width: 38px; height: 38px; font-size: 18px; }
  .logo-name { font-size: 14px; }
  .logo-sub { font-size: 10px; }
  .global-nav {
    position: fixed;
    top: 68px; left: 0; right: 0;
    flex-direction: column;
    background: var(--color-bg);
    padding: 24px;
    gap: 16px;
    box-shadow: var(--shadow-md);
    transform: translateY(-200%);
    transition: transform .3s;
    align-items: stretch;
  }
  .global-nav.open { transform: translateY(0); }
  .global-nav a { padding: 12px 0; border-bottom: 1px solid var(--color-border); }
  .global-nav a:last-child { border-bottom: none; }
  .nav-toggle { display: flex; }
  .nav-cta { text-align: center; }

  .hero { margin-top: 64px; height: auto; min-height: 560px; padding: 80px 0; }
  .hero-content { padding: 32px 16px; }
  .hero-ctas .btn { padding: 14px 24px; font-size: 14px; }

  .trust-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px 16px;
  }
  .trust-item { border-right: none; }
  .trust-item:nth-child(odd) { border-right: 1px solid rgba(255,255,255,.15); }

  .strengths-grid,
  .services-grid,
  .works-grid,
  .voices-grid {
    grid-template-columns: 1fr;
  }
  .staff-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .staff-img { width: 130px; height: 130px; }

  .company-table th, .company-table td {
    display: block;
    width: 100%;
    padding: 12px 20px;
  }
  .company-table th { border-bottom: none; padding-bottom: 4px; }

  .contact-wrap { padding: 32px 20px; }
  .contact-tel { font-size: 26px; }

  .footer-nav { gap: 12px 20px; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .section { padding: 56px 0; }
  .section-head { margin-bottom: 40px; }
  .strength-card { padding: 32px 24px; }
}

/* ============================================
   下層ページ専用スタイル（サブページ）
   ============================================ */

/* ---------- 下層ヒーロー（1枚画像版） ---------- */
.sub-hero {
  position: relative;
  height: 60vh;
  min-height: 420px;
  overflow: hidden;
  margin-top: 76px;
  background-size: cover;
  background-position: center;
}
.sub-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(31,64,52,.35) 0%, rgba(31,64,52,.65) 100%);
}
.sub-hero .hero-content {
  position: relative;
  z-index: 2;
  height: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  color: #fff;
}
.sub-hero .hero-pretitle { font-size: 14px; letter-spacing: .2em; margin: 0 0 16px; color: var(--color-accent); font-weight: 700; }
.sub-hero .hero-title { font-family: 'Noto Serif JP', serif; font-size: clamp(32px, 5.5vw, 52px); font-weight: 700; margin: 0 0 20px; line-height: 1.4; text-shadow: 0 2px 12px rgba(0,0,0,.3); }
.sub-hero .hero-desc { font-size: 16px; line-height: 1.9; margin: 0; max-width: 640px; opacity: .95; }

/* ---------- パンくず ---------- */
.breadcrumb {
  background: var(--color-bg-alt);
  padding: 14px 0;
  font-size: 13px;
  color: var(--color-text-light);
}
.breadcrumb a { color: var(--color-primary); }
.breadcrumb a:hover { color: var(--color-accent); }
.breadcrumb span { margin: 0 8px; color: var(--color-border); }

/* ---------- サービス内容カテゴリ ---------- */
.category-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}
.category-card {
  background: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border-left: 4px solid var(--color-accent);
}
.category-card-body { padding: 28px 32px; }
.category-card h3 {
  font-family: 'Noto Serif JP', serif;
  font-size: 20px;
  margin: 0 0 12px;
  color: var(--color-primary);
}
.category-card p { margin: 0; font-size: 14px; color: var(--color-text-light); line-height: 1.85; }
.category-card ul { margin: 12px 0 0; padding-left: 20px; font-size: 14px; color: var(--color-text-light); }
.category-card ul li { margin-bottom: 6px; }

/* ---------- 料金テーブル ---------- */
.price-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.price-card {
  background: #fff;
  padding: 36px 28px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  text-align: center;
  border-top: 4px solid var(--color-primary);
}
.price-card h3 {
  font-family: 'Noto Serif JP', serif;
  font-size: 20px;
  margin: 0 0 16px;
  color: var(--color-primary);
}
.price-amount {
  font-family: 'Noto Serif JP', serif;
  color: var(--color-accent);
  font-size: 32px;
  font-weight: 700;
  margin: 0 0 12px;
  line-height: 1.2;
}
.price-amount small { font-size: 14px; color: var(--color-text-light); margin-left: 4px; font-weight: 400; }
.price-card p { font-size: 13px; color: var(--color-text-light); margin: 0; line-height: 1.7; }

/* ---------- 流れ（プロセス） ---------- */
.process-list {
  display: grid;
  gap: 20px;
  max-width: 820px;
  margin: 0 auto;
}
.process-item {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 24px;
  background: #fff;
  padding: 28px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  align-items: start;
}
.process-num {
  font-family: 'Noto Serif JP', serif;
  font-size: 36px;
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1;
  text-align: center;
  padding-top: 4px;
  border-right: 1px solid var(--color-border);
  padding-right: 24px;
}
.process-item h3 {
  font-family: 'Noto Serif JP', serif;
  font-size: 18px;
  margin: 0 0 8px;
  color: var(--color-primary);
}
.process-item p { margin: 0; font-size: 14px; color: var(--color-text-light); line-height: 1.85; }

/* ---------- ビフォーアフター（リノベ用） ---------- */
.ba-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}
.ba-set {
  background: #fff;
  padding: 28px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}
.ba-imgs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 20px;
}
.ba-imgs figure { margin: 0; }
.ba-imgs figure img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 4px;
}
.ba-imgs figcaption {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .15em;
  padding: 4px 10px;
  border-radius: 100px;
  margin-top: 8px;
}
.ba-imgs figure:first-child figcaption { background: var(--color-text-light); color: #fff; }
.ba-imgs figure:last-child figcaption { background: var(--color-accent); color: #fff; }
.ba-set h3 {
  font-family: 'Noto Serif JP', serif;
  font-size: 18px;
  margin: 0 0 8px;
  color: var(--color-primary);
}
.ba-set p { margin: 0; font-size: 13px; color: var(--color-text-light); line-height: 1.8; }

/* ---------- 補助金/お知らせバナー ---------- */
.notice-banner {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  color: #fff;
  padding: 40px 44px;
  border-radius: var(--radius);
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 28px;
  align-items: center;
}
.notice-banner .notice-icon {
  font-family: 'Noto Serif JP', serif;
  font-size: 40px;
  color: var(--color-accent);
  font-weight: 700;
}
.notice-banner h3 {
  font-family: 'Noto Serif JP', serif;
  font-size: 22px;
  margin: 0 0 6px;
  color: #fff;
}
.notice-banner p { margin: 0; font-size: 14px; opacity: .9; }

/* ---------- 最終CTA ---------- */
.sub-cta {
  background: var(--color-primary);
  color: #fff;
  padding: 80px 0;
  text-align: center;
}
.sub-cta h2 {
  font-family: 'Noto Serif JP', serif;
  font-size: clamp(24px, 4vw, 34px);
  margin: 0 0 16px;
  line-height: 1.5;
}
.sub-cta p { margin: 0 0 32px; opacity: .9; }

@media (max-width: 960px) {
  .category-grid,
  .price-grid,
  .ba-grid {
    grid-template-columns: 1fr;
  }
  .notice-banner {
    grid-template-columns: 1fr;
    text-align: center;
    padding: 32px 28px;
  }
}
@media (max-width: 720px) {
  .sub-hero { height: auto; min-height: 360px; padding: 60px 0; margin-top: 64px; }
  .process-item { grid-template-columns: 1fr; padding: 24px; }
  .process-num { border-right: none; border-bottom: 1px solid var(--color-border); padding: 0 0 12px; text-align: left; }
}