:root {
  --bg-main: #0c101b;
  --bg-card: rgba(18, 24, 38, 0.7);
  --text-primary: #f0f2f5;
  --text-muted: #8e98a8;
  --gold-primary: #d5aa38;
  --gold-light: #f5e7b5;
  --gold-border: rgba(212, 175, 55, 0.3);
}

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

body {
  background-color: var(--bg-main);
  color: var(--text-primary);
  font-family: 'Noto Serif JP', serif;
  line-height: 1.85;
  letter-spacing: 0.05em;
  -webkit-font-smoothing: antialiased;
}

.container {
  width: 90%;
  max-width: 960px;
  margin: 0 auto;
}

/* ヘッダー */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(12, 16, 27, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(212, 175, 55, 0.2);
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 65px;
}

.brand-logo {
  display: flex;
  flex-direction: column;
  text-decoration: none;
}

.brand-sub {
  font-size: 0.68rem;
  color: var(--gold-primary);
  letter-spacing: 0.15em;
}

.brand-main {
  font-size: 1.15rem;
  color: var(--gold-light);
  font-weight: 600;
  letter-spacing: 0.08em;
}

.header-back-link {
  color: var(--gold-light);
  font-size: 0.82rem;
  text-decoration: none;
  border: 1px solid var(--gold-border);
  padding: 0.3rem 0.75rem;
  border-radius: 4px;
}

/* PCナビゲーション */
.desktop-nav {
  display: none;
}

@media (min-width: 769px) {
  .desktop-nav {
    display: block;
  }
}

.desktop-nav-list {
  display: flex;
  list-style: none;
  gap: 1.6rem;
  align-items: center;
}

.nav-link {
  color: var(--text-primary);
  text-decoration: none;
  font-size: 0.88rem;
  transition: color 0.3s;
}

.nav-link:hover, .nav-link.active {
  color: var(--gold-light);
}

/* モバイルハンバーガーボタン */
.mobile-menu-btn {
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  width: 24px;
  height: 18px;
  background: transparent;
  border: none;
  cursor: pointer;
  z-index: 110;
}

.mobile-menu-btn span {
  width: 100%;
  height: 2px;
  background-color: var(--gold-primary);
  border-radius: 2px;
}

@media (min-width: 769px) {
  .mobile-menu-btn {
    display: none;
  }
}

/* モバイルドロワーメニュー */
.mobile-menu-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 80%;
  max-width: 300px;
  height: 100vh;
  background: #0c101b;
  border-left: 1px solid var(--gold-border);
  box-shadow: -5px 0 30px rgba(0, 0, 0, 0.9);
  padding: 2rem 1.5rem;
  z-index: 200;
  transition: right 0.35s ease;
  overflow-y: auto;
}

.mobile-menu-drawer.is-open {
  right: 0;
}

.mobile-menu-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid rgba(212, 175, 55, 0.2);
  padding-bottom: 1rem;
  margin-bottom: 1.5rem;
}

.mobile-menu-title {
  color: var(--gold-primary);
  font-size: 1.05rem;
}

.mobile-menu-close {
  background: none;
  border: none;
  color: var(--gold-light);
  font-size: 1.8rem;
  cursor: pointer;
}

.mobile-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.mobile-nav-item a {
  color: var(--text-primary);
  text-decoration: none;
  font-size: 0.95rem;
  display: block;
}

.menu-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.7);
  z-index: 150;
}

.menu-overlay.is-active {
  display: block;
}

/* ===== ヒーロービジュアルエリア ===== */
.hero-origin-section {
  text-align: center;
  padding: 2.5rem 0 3rem;
}

.hero-visual-wrap {
  position: relative;
  max-width: 320px;
  margin: 0 auto 1.5rem;
  display: flex;
  justify-content: center;
  align-items: center;
  /* 画像の周囲を背景色となめらかに繋ぐグラデーション */
  background: radial-gradient(circle at 50% 50%, rgba(12, 16, 27, 0) 50%, var(--bg-main) 75%);
}

/* 四角いフチを完全になめらかに消す強力な円形マスク */
.hero-visual-img {
  width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
  -webkit-mask-image: radial-gradient(circle at 50% 50%, rgba(0,0,0,1) 45%, rgba(0,0,0,0) 70%);
  mask-image: radial-gradient(circle at 50% 50%, rgba(0,0,0,1) 45%, rgba(0,0,0,0) 70%);
}

.hero-lead-text p {
  color: rgba(240, 242, 245, 0.85);
  font-size: 0.9rem;
  line-height: 1.8;
  margin-bottom: 1.6rem;
}

.hero-cta-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.7rem;
}

/* 元の比率の長方形ゴールドボタン */
.origin-gold-btn {
  display: inline-block;
  background: linear-gradient(180deg, #dfb33b 0%, #ba8a1a 100%);
  color: #171205;
  font-weight: 700;
  font-size: 0.9rem;
  text-decoration: none;
  padding: 0.75rem 2.2rem;
  border-radius: 4px;
  box-shadow: 0 4px 15px rgba(212, 175, 55, 0.25);
  letter-spacing: 0.05em;
  transition: all 0.25s;
}

.origin-gold-btn:hover {
  opacity: 0.92;
  transform: translateY(-1px);
}

.hero-btn-sub {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* ===== 診断ツールボックス（元のコンパクトな比率へ） ===== */
.diagnosis-section {
  padding: 1.5rem 0 4rem;
}

.diagnosis-origin-box {
  background: #111728;
  border: 1px solid rgba(212, 175, 55, 0.22);
  border-radius: 8px;
  padding: 2rem 1.6rem;
  max-width: 440px;
  margin: 0 auto;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.6);
  text-align: center;
}

.diagnosis-title {
  font-size: 1.2rem;
  color: var(--gold-light);
  margin-bottom: 0.4rem;
  font-weight: 600;
}

.diagnosis-sub {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.select-field-wrap {
  margin-bottom: 1rem;
}

.day-select-box {
  width: 100%;
  background: #0a0e18;
  border: 1px solid rgba(212, 175, 55, 0.3);
  color: #f0f2f5;
  padding: 0.7rem 1rem;
  border-radius: 4px;
  font-size: 0.88rem;
  font-family: inherit;
  text-align: center;
  appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath fill='%23d5aa38' d='M5 6L0 0h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.85rem center;
  cursor: pointer;
}

.day-select-box:focus {
  outline: none;
  border-color: var(--gold-primary);
}

/* 診断ボタン（元のコンパクトな長方形） */
.origin-submit-btn {
  width: 100%;
  background: linear-gradient(180deg, #dfb33b 0%, #ba8a1a 100%);
  border: none;
  color: #171205;
  font-weight: 700;
  font-size: 0.88rem;
  padding: 0.72rem;
  border-radius: 4px;
  cursor: pointer;
  letter-spacing: 0.05em;
  transition: all 0.25s;
}

.origin-submit-btn:hover {
  opacity: 0.92;
  transform: translateY(-1px);
}

/* 診断結果表示枠 */
.diagnosis-result {
  margin-top: 2rem;
  padding-top: 1.8rem;
  border-top: 1px dashed var(--gold-border);
  text-align: center;
}

.result-label {
  font-size: 0.7rem;
  color: var(--gold-primary);
  letter-spacing: 0.2em;
}

.result-number {
  font-size: 3.2rem;
  font-weight: 700;
  color: var(--gold-light);
  line-height: 1.1;
  margin: 0.2rem 0;
}

.result-name {
  font-size: 1.15rem;
  margin-bottom: 0.3rem;
}

.result-catch {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 1.4rem;
}

.result-body {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 1.8rem;
  text-align: left;
}

.result-card {
  background: rgba(10, 14, 24, 0.7);
  border: 1px solid rgba(212, 175, 55, 0.2);
  border-radius: 6px;
  padding: 1rem 1.2rem;
}

.result-card h4 {
  font-size: 0.85rem;
  color: var(--gold-primary);
  margin-bottom: 0.3rem;
}

.result-card p {
  font-size: 0.85rem;
  line-height: 1.7;
}

/* アクションボタン群 */
.result-action-group {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  align-items: center;
}

.detail-btn {
  display: block;
  width: 100%;
  max-width: 290px;
  border: 1px solid var(--gold-primary);
  background: rgba(212, 175, 55, 0.08);
  color: var(--gold-light);
  text-decoration: none;
  padding: 0.7rem 1.4rem;
  border-radius: 4px;
  font-size: 0.85rem;
  transition: all 0.3s;
}

.detail-btn:hover {
  background: var(--gold-primary);
  color: #0d111b;
}

.share-x-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  width: 100%;
  max-width: 290px;
  background: #000;
  border: 1px solid #444;
  color: #fff;
  text-decoration: none;
  padding: 0.65rem 1.2rem;
  border-radius: 4px;
  font-size: 0.82rem;
  transition: all 0.25s;
}

.share-x-btn:hover {
  background: #1a1a1a;
  border-color: var(--gold-primary);
}

.x-icon {
  font-weight: bold;
  font-size: 0.95rem;
}

/* 年間運勢 */
.yearly-section {
  padding: 3rem 0 5rem;
  border-top: 1px solid rgba(212, 175, 55, 0.15);
}

.section-heading {
  text-align: center;
  margin-bottom: 1.8rem;
}

.heading-title {
  color: var(--gold-light);
  margin-bottom: 0.3rem;
}

.heading-sub {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.yearly-content-box {
  background: var(--bg-card);
  border: 1px solid var(--gold-border);
  border-radius: 10px;
  padding: 2rem 1.6rem;
  max-width: 540px;
  margin: 0 auto;
  text-align: center;
}

.yearly-content-box p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.8;
}

.coming-soon-badge {
  display: inline-block;
  margin-top: 1.2rem;
  padding: 0.3rem 1rem;
  background: rgba(212, 175, 55, 0.12);
  border: 1px solid var(--gold-primary);
  color: var(--gold-light);
  font-size: 0.78rem;
  border-radius: 20px;
}

/* フッター */
.site-footer {
  border-top: 1px solid rgba(212, 175, 55, 0.2);
  padding: 2.5rem 0 2rem;
  text-align: center;
}

.footer-links {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  list-style: none;
  gap: 1.4rem;
  margin-bottom: 1.4rem;
}

.footer-links a {
  color: var(--text-muted);
  font-size: 0.8rem;
  text-decoration: none;
}

.footer-copy {
  color: #6b7280;
  font-size: 0.7rem;
}

/* 詳細記事専用スタイル */
.article-container {
  padding: 3rem 0 5rem;
  max-width: 780px;
  margin: 0 auto;
  width: 90%;
}
.article-header {
  text-align: center;
  border-bottom: 1px solid var(--gold-border);
  padding-bottom: 2rem;
  margin-bottom: 2.5rem;
}
.article-tag {
  color: var(--gold-primary);
  font-size: 0.8rem;
  letter-spacing: 0.2em;
}
.article-title {
  color: var(--gold-light);
  font-size: 2rem;
  margin: 0.5rem 0 1rem;
}
.article-subtitle {
  font-size: 1.2rem;
  color: var(--text-primary);
}
.article-target-dates span {
  font-size: 0.75rem;
  color: var(--gold-primary);
}
.article-target-dates p {
  font-size: 1.05rem;
  color: var(--gold-light);
}
.article-lead-box {
  background: var(--bg-card);
  border-left: 3px solid var(--gold-primary);
  padding: 1.8rem 1.5rem;
  border-radius: 0 8px 8px 0;
  margin-bottom: 3rem;
}
.article-lead-box p {
  margin-bottom: 1rem;
}
.article-lead-box p:last-child {
  margin-bottom: 0;
}
.article-section {
  margin-bottom: 3.5rem;
}
.section-title-gold {
  color: var(--gold-light);
  font-size: 1.35rem;
  border-bottom: 1px solid rgba(212, 175, 55, 0.25);
  padding-bottom: 0.6rem;
  margin-bottom: 1.5rem;
}
.checklist {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  margin-bottom: 1.2rem;
}
.checklist li {
  position: relative;
  padding-left: 1.6rem;
  line-height: 1.7;
}
.checklist li::before {
  content: "◆";
  position: absolute;
  left: 0;
  color: var(--gold-primary);
  font-size: 0.85rem;
}
.section-note {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.8;
}
.career-box {
  background: rgba(13, 17, 27, 0.6);
  border: 1px solid rgba(212, 175, 55, 0.3);
  border-radius: 8px;
  padding: 1.5rem;
  margin: 1.5rem 0;
}
.career-title {
  color: var(--gold-primary);
  font-size: 0.9rem;
  display: block;
  margin-bottom: 1rem;
}
.career-list {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}
.career-role {
  color: var(--gold-light);
  display: block;
  margin-bottom: 0.2rem;
}
.career-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
}
.reminder-section {
  background: var(--bg-card);
  border: 1px solid var(--gold-border);
  border-radius: 12px;
  padding: 2.2rem 1.8rem;
}
.reminder-header {
  text-align: center;
  margin-bottom: 2rem;
}
.reminder-badge {
  font-size: 0.75rem;
  color: var(--gold-primary);
  background: rgba(212, 175, 55, 0.1);
  padding: 0.25rem 0.8rem;
  border-radius: 15px;
}
.reminder-title {
  color: var(--gold-light);
  font-size: 1.35rem;
  margin: 0.6rem 0 0.3rem;
}
.reminder-intro {
  font-size: 0.85rem;
  color: var(--text-muted);
}
.reminder-cards {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.reminder-card {
  background: rgba(13, 17, 27, 0.75);
  border: 1px solid rgba(212, 175, 55, 0.2);
  border-radius: 8px;
  padding: 1.4rem;
}
.reminder-case {
  font-size: 1.05rem;
  color: var(--gold-light);
  margin-bottom: 0.6rem;
}
.reminder-quote {
  color: var(--gold-primary);
  font-weight: 600;
  margin: 0.4rem 0;
}
.affinity-list {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
  margin-top: 1.5rem;
}
.affinity-card {
  background: rgba(22, 28, 46, 0.7);
  border: 1px solid rgba(212, 175, 55, 0.35);
  border-radius: 8px;
  padding: 1.8rem 1.4rem;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}
.affinity-header {
  display: flex;
  align-items: baseline;
  gap: 0.8rem;
  margin-bottom: 0.6rem;
}
.affinity-tag {
  font-size: 0.72rem;
  color: var(--gold-primary);
  background: rgba(212, 175, 55, 0.1);
  padding: 0.2rem 0.6rem;
  border-radius: 12px;
}
.affinity-num-title {
  color: var(--gold-light);
  font-size: 1.15rem;
}
.affinity-desc {
  font-size: 0.92rem;
  color: rgba(240, 242, 245, 0.9);
  line-height: 1.85;
}
.affinity-btn-wrap {
  margin-top: 1.5rem;
  padding-top: 1.2rem;
  border-top: 1px dashed rgba(212, 175, 55, 0.25);
}
.affinity-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(26, 34, 56, 0.9);
  border: 1px solid var(--gold-primary);
  color: var(--gold-light);
  padding: 0.75rem 1.2rem;
  border-radius: 6px;
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s;
}
.affinity-btn:hover {
  background: var(--gold-primary);
  color: #0d111b;
  transform: translateX(3px);
}
.author-letter-section {
  background: linear-gradient(180deg, rgba(26, 34, 56, 0.4), rgba(13, 17, 27, 0.8));
  border: 1px solid var(--gold-border);
  border-radius: 12px;
  padding: 2.5rem 1.8rem;
  text-align: center;
}
.letter-title {
  color: var(--gold-light);
  font-size: 1.25rem;
  margin-bottom: 1.5rem;
}
.next-reading-section {
  border-top: 1px dashed var(--gold-border);
  padding-top: 3rem;
  margin-top: 2rem;
}
.next-reading-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.2rem;
  margin-top: 1.8rem;
}
@media (min-width: 768px) {
  .next-reading-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}
.next-card {
  background: var(--bg-card);
  border: 1px solid rgba(212, 175, 55, 0.25);
  border-radius: 8px;
  padding: 1.5rem 1.2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  text-decoration: none;
  transition: all 0.3s;
}
.next-card:hover {
  border-color: var(--gold-primary);
  transform: translateY(-3px);
}
.next-card-tag {
  font-size: 0.7rem;
  color: var(--gold-primary);
  letter-spacing: 0.15em;
  display: block;
  margin-bottom: 0.4rem;
}
.next-card-title {
  color: var(--gold-light);
  font-size: 1.05rem;
  margin-bottom: 0.6rem;
}
.next-card-desc {
  font-size: 0.84rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 1.2rem;
}
.next-card-more {
  color: var(--gold-light);
  font-size: 0.8rem;
  font-weight: 600;
  text-align: right;
  display: block;
}

/* ===== numbers.html（誕生日ナンバー一覧ハブページ）専用スタイル ===== */
.numbers-page-container {
  padding: 3.5rem 0 5rem;
}

.numbers-hero {
  text-align: center;
  margin-bottom: 4rem;
  border-bottom: 1px solid rgba(212, 175, 55, 0.2);
  padding-bottom: 2.5rem;
}

.numbers-tag {
  font-size: 0.75rem;
  color: var(--gold-primary);
  letter-spacing: 0.25em;
  display: block;
  margin-bottom: 0.8rem;
}

.numbers-title {
  font-size: 2.1rem;
  color: var(--gold-light);
  margin-bottom: 1.2rem;
  font-weight: 600;
}

.numbers-lead {
  font-size: 0.92rem;
  color: var(--text-muted);
  max-width: 650px;
  margin: 0 auto 1.8rem;
  line-height: 1.85;
}

.numbers-diag-prompt {
  margin-top: 1.5rem;
}

.numbers-diag-btn {
  display: inline-block;
  color: var(--gold-light);
  font-size: 0.88rem;
  text-decoration: underline;
  text-underline-offset: 4px;
  transition: color 0.2s;
}

.numbers-diag-btn:hover {
  color: var(--gold-primary);
}

.numbers-group-section {
  margin-bottom: 4rem;
}

.group-header {
  margin-bottom: 2rem;
  text-align: left;
  border-left: 3px solid var(--gold-primary);
  padding-left: 1rem;
}

.group-title {
  font-size: 1.35rem;
  color: var(--gold-light);
  margin-bottom: 0.3rem;
}

.group-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.master-badge {
  font-size: 0.7rem;
  color: var(--gold-primary);
  letter-spacing: 0.15em;
  display: block;
  margin-bottom: 0.3rem;
}

.numbers-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .numbers-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .master-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.number-summary-card {
  background: rgba(17, 23, 38, 0.75);
  border: 1px solid rgba(212, 175, 55, 0.25);
  border-radius: 8px;
  padding: 1.8rem 1.5rem;
  display: flex;
  gap: 1.2rem;
  transition: transform 0.3s, border-color 0.3s;
}

.number-summary-card:hover {
  transform: translateY(-3px);
  border-color: var(--gold-primary);
}

.card-num-badge {
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--gold-primary);
  line-height: 1;
  min-width: 45px;
  text-align: center;
}

.master-badge-num {
  font-size: 2.4rem;
  color: var(--gold-light);
}

.master-card {
  background: rgba(22, 28, 46, 0.85);
  border-color: rgba(212, 175, 55, 0.4);
}

.card-content {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.card-dates {
  font-size: 0.75rem;
  color: var(--gold-primary);
  margin-bottom: 0.3rem;
}

.card-name {
  font-size: 1.1rem;
  color: var(--gold-light);
  margin-bottom: 0.3rem;
}

.card-catch {
  font-size: 0.82rem;
  color: var(--text-primary);
  margin-bottom: 0.8rem;
  font-weight: 600;
}

.card-summary {
  font-size: 0.84rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 1.2rem;
}

.card-link-btn {
  margin-top: auto;
  align-self: flex-start;
  display: inline-block;
  border: 1px solid var(--gold-border);
  color: var(--gold-light);
  text-decoration: none;
  font-size: 0.8rem;
  padding: 0.4rem 1rem;
  border-radius: 4px;
  transition: all 0.25s;
}

.card-link-btn:hover {
  background: var(--gold-primary);
  color: #0d111b;
  border-color: var(--gold-primary);
}

.numbers-bottom-cta {
  text-align: center;
  padding: 3rem 0;
  border-top: 1px dashed var(--gold-border);
  margin-top: 2rem;
}

.numbers-bottom-cta p {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 1.2rem;
}

/* ===== monthly.html（今月のテーマ）専用スタイル ===== */
html {
  scroll-behavior: smooth; /* 滑らかなスクロール */
}

.monthly-page-container {
  padding: 3.5rem 0 5rem;
}

.monthly-header {
  text-align: center;
  margin-bottom: 3rem;
  border-bottom: 1px solid rgba(212, 175, 55, 0.2);
  padding-bottom: 2.5rem;
}

.monthly-tag {
  font-size: 0.75rem;
  color: var(--gold-primary);
  letter-spacing: 0.25em;
  display: block;
  margin-bottom: 0.8rem;
}

.monthly-main-title {
  font-size: 1.8rem;
  color: var(--gold-light);
  margin-bottom: 0.5rem;
  font-weight: 600;
  line-height: 1.4;
}

.monthly-subtitle {
  font-size: 1rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
}

.monthly-lead-box {
  background: rgba(18, 24, 38, 0.6);
  border: 1px solid rgba(212, 175, 55, 0.25);
  border-radius: 8px;
  padding: 1.8rem 1.6rem;
  max-width: 720px;
  margin: 0 auto;
  text-align: left;
  line-height: 1.85;
  font-size: 0.92rem;
}

.monthly-lead-box p {
  margin-bottom: 1.2rem;
}

.monthly-lead-box p:last-child {
  margin-bottom: 0;
}

.calc-note {
  font-size: 0.82rem;
  color: var(--gold-light);
  border-top: 1px dashed rgba(212, 175, 55, 0.25);
  padding-top: 1rem;
  margin-top: 1rem;
}

/* 上部クイックジャンプバー */
.monthly-quick-nav {
  position: sticky;
  top: 70px;
  z-index: 90;
  background: rgba(12, 16, 27, 0.96);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(212, 175, 55, 0.3);
  border-radius: 8px;
  padding: 1rem 1.2rem;
  margin-bottom: 3.5rem;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.5);
}

.quick-nav-label {
  display: block;
  font-size: 0.8rem;
  color: var(--gold-primary);
  margin-bottom: 0.6rem;
  text-align: center;
}

.quick-nav-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
}

.q-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  background: rgba(17, 23, 38, 0.85);
  border: 1px solid rgba(212, 175, 55, 0.35);
  color: var(--gold-light);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: 4px;
  transition: all 0.2s;
}

.q-btn:hover {
  background: var(--gold-primary);
  color: #0c101b;
  border-color: var(--gold-primary);
  transform: translateY(-2px);
}

.master-q-btn {
  border-color: var(--gold-primary);
  background: rgba(212, 175, 55, 0.15);
}

/* 各ナンバーの個別リーディングセクション */
.monthly-readings-list {
  display: flex;
  flex-direction: column;
  gap: 3.5rem;
}

.monthly-card-section {
  background: rgba(18, 24, 38, 0.75);
  border: 1px solid rgba(212, 175, 55, 0.25);
  border-radius: 10px;
  padding: 2.2rem 2rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.35);
  scroll-margin-top: 150px; /* 固定ヘッダー＋ジャンプバーで被らない余白 */
}

.master-monthly-card {
  border-color: rgba(212, 175, 55, 0.45);
  background: rgba(22, 28, 46, 0.85);
}

.monthly-card-head {
  display: flex;
  align-items: center;
  gap: 1.4rem;
  border-bottom: 1px solid rgba(212, 175, 55, 0.2);
  padding-bottom: 1.2rem;
  margin-bottom: 1.2rem;
}

.m-num-badge {
  font-size: 2.6rem;
  font-weight: 700;
  color: var(--gold-primary);
  line-height: 1;
  min-width: 45px;
  text-align: center;
}

.m-head-text {
  flex: 1;
}

.m-target {
  font-size: 0.75rem;
  color: var(--gold-primary);
  display: block;
  margin-bottom: 0.2rem;
}

.m-theme-title {
  font-size: 1.25rem;
  color: var(--gold-light);
  line-height: 1.4;
}

.m-card-meta {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  background: rgba(10, 14, 23, 0.55);
  border-left: 2px solid var(--gold-primary);
  padding: 0.7rem 1rem;
  border-radius: 0 4px 4px 0;
  margin-bottom: 1.4rem;
}

.meta-item {
  font-size: 0.82rem;
  color: var(--gold-light);
}

.m-reading-body {
  font-size: 0.94rem;
  line-height: 1.9;
  margin-bottom: 1.6rem;
  color: rgba(240, 242, 245, 0.9);
}

.m-item-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  border-top: 1px dashed rgba(212, 175, 55, 0.2);
  padding-top: 1.2rem;
  margin-bottom: 1.8rem;
}

.m-item-list li {
  display: flex;
  align-items: baseline;
  gap: 0.8rem;
  font-size: 0.88rem;
  line-height: 1.7;
}

.item-label {
  font-size: 0.72rem;
  background: rgba(212, 175, 55, 0.15);
  color: var(--gold-primary);
  padding: 0.15rem 0.5rem;
  border-radius: 3px;
  min-width: 38px;
  text-align: center;
  font-weight: 600;
}

.card-footer-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid rgba(212, 175, 55, 0.15);
  padding-top: 1.2rem;
}

.m-detail-link {
  font-size: 0.85rem;
  color: var(--gold-light);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.back-to-top-btn {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.2s;
}

.back-to-top-btn:hover {
  color: var(--gold-primary);
}

/* 結びとnote案内 */
.monthly-footer-box {
  margin-top: 5rem;
  border-top: 1px solid rgba(212, 175, 55, 0.25);
  padding-top: 3.5rem;
  text-align: center;
}

.closing-message {
  font-size: 0.95rem;
  line-height: 1.9;
  color: rgba(240, 242, 245, 0.85);
  max-width: 640px;
  margin: 0 auto 2.5rem;
}

.note-promo-box {
  background: rgba(18, 24, 38, 0.8);
  border: 1px solid rgba(212, 175, 55, 0.3);
  border-radius: 8px;
  padding: 2.2rem 1.8rem;
  max-width: 580px;
  margin: 0 auto;
}

.promo-text {
  font-size: 0.9rem;
  color: var(--gold-light);
  margin-bottom: 1.2rem;
}

/* ===== トップページ「今週のエネルギー」専用スタイル ===== */
.weekly-energy-section {
  padding: 5rem 0 5.5rem;
  border-top: 1px solid rgba(212, 175, 55, 0.15);
  margin-top: 2rem;
}

.weekly-inner-box {
  background: rgba(17, 23, 38, 0.7);
  border: 1px solid rgba(212, 175, 55, 0.25);
  border-radius: 12px;
  padding: 3rem 2rem;
  max-width: 820px;
  margin: 0 auto;
  box-shadow: 0 10px 35px rgba(0, 0, 0, 0.5);
}

.weekly-header-wrap {
  text-align: center;
  margin-bottom: 2.8rem;
}

.weekly-sub-tag {
  font-size: 0.72rem;
  color: var(--gold-primary);
  letter-spacing: 0.2em;
  display: block;
  margin-bottom: 0.5rem;
}

.weekly-section-title {
  font-size: 1.6rem;
  color: var(--gold-light);
  margin-bottom: 0.6rem;
  font-weight: 600;
}

.weekly-period-badge {
  display: inline-block;
  background: rgba(212, 175, 55, 0.12);
  border: 1px solid var(--gold-primary);
  color: var(--gold-light);
  font-size: 0.85rem;
  padding: 0.25rem 1rem;
  border-radius: 20px;
  margin-bottom: 2rem;
}

.weekly-main-theme-box {
  background: rgba(11, 15, 26, 0.8);
  border-left: 3px solid var(--gold-primary);
  border-radius: 0 8px 8px 0;
  padding: 1.5rem 1.4rem;
  text-align: left;
}

.theme-label {
  font-size: 0.75rem;
  color: var(--gold-primary);
  letter-spacing: 0.1em;
  display: block;
  margin-bottom: 0.3rem;
}

.theme-name {
  font-size: 1.15rem;
  color: var(--gold-light);
  margin-bottom: 0.5rem;
}

.theme-lead {
  font-size: 0.9rem;
  color: rgba(240, 242, 245, 0.9);
  line-height: 1.8;
}

/* 曜日別リスト */
.weekly-days-list {
  margin-bottom: 2.8rem;
}

.days-title {
  font-size: 1.05rem;
  color: var(--gold-light);
  border-bottom: 1px solid rgba(212, 175, 55, 0.2);
  padding-bottom: 0.5rem;
  margin-bottom: 1.2rem;
}

.days-grid {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.weekly-day-item {
  background: rgba(12, 16, 27, 0.6);
  border: 1px solid rgba(212, 175, 55, 0.18);
  border-radius: 6px;
  padding: 0.9rem 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

@media (min-width: 640px) {
  .weekly-day-item {
    flex-direction: row;
    align-items: center;
    gap: 1.2rem;
  }
}

.day-badge-col {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  min-width: 210px;
}

.day-date {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--gold-light);
  background: rgba(212, 175, 55, 0.15);
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
  white-space: nowrap;
}

.day-card {
  font-size: 0.78rem;
  color: var(--gold-primary);
  white-space: nowrap;
}

.day-advice {
  font-size: 0.88rem;
  color: rgba(240, 242, 245, 0.9);
  line-height: 1.65;
  margin: 0;
}

/* ヒントグリッド（開運アクション・ラッキーカラー） */
.weekly-hints-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.2rem;
  margin-bottom: 2.2rem;
}

@media (min-width: 640px) {
  .weekly-hints-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.hint-card {
  background: rgba(11, 15, 26, 0.75);
  border: 1px solid rgba(212, 175, 55, 0.2);
  border-radius: 8px;
  padding: 1.3rem;
  text-align: center;
}

.hint-card-title {
  font-size: 0.82rem;
  color: var(--gold-primary);
  margin-bottom: 0.4rem;
}

.hint-card-text {
  font-size: 0.92rem;
  color: var(--text-primary);
  line-height: 1.7;
}

.color-highlight {
  color: var(--gold-light);
  font-weight: 600;
  font-size: 1.05rem;
}

/* エンジェルナンバーボックス */
.weekly-angel-box {
  background: rgba(11, 15, 26, 0.75);
  border: 1px solid rgba(212, 175, 55, 0.2);
  border-radius: 8px;
  padding: 1.5rem;
  margin-bottom: 3rem;
}

.angel-title {
  font-size: 0.85rem;
  color: var(--gold-primary);
  margin-bottom: 1rem;
  text-align: center;
}

.angel-list {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.weekly-angel-item {
  display: flex;
  align-items: baseline;
  gap: 0.8rem;
  font-size: 0.88rem;
  line-height: 1.7;
}

.angel-num-badge {
  font-weight: 700;
  color: var(--gold-light);
  background: rgba(212, 175, 55, 0.18);
  padding: 0.15rem 0.6rem;
  border-radius: 4px;
  min-width: 55px;
  text-align: center;
  font-size: 0.85rem;
}

.angel-desc {
  color: rgba(240, 242, 245, 0.9);
}

/* note 誘導エリア */
.weekly-note-cta {
  text-align: center;
  border-top: 1px dashed rgba(212, 175, 55, 0.2);
  padding-top: 2rem;
}

.note-subtext {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 1.2rem;
}

/* ===== ヘッダー ロゴシンボル用スタイル ===== */
.brand-logo {
  display: flex !important;
  align-items: center !important;
  gap: 0.75rem !important;
  text-decoration: none !important;
}

.brand-symbol {
  height: 40px;
  width: auto;
  display: block;
  flex-shrink: 0;
  border-radius: 4px;
}

.brand-text-wrap {
  display: flex;
  flex-direction: column;
}

@media (max-width: 480px) {
  .brand-symbol {
    height: 34px;
  }
  .brand-logo {
    gap: 0.55rem !important;
  }
}

/* ===== 診断カード専用の上品なコントラスト＆レイアウト調整 ===== */
.diagnosis-section {
  padding: 3.5rem 0 4.5rem;
}

.diagnosis-origin-box {
  background: rgba(20, 27, 45, 0.85) !important; /* 一段明るいミッドナイトネイビー */
  border: 1px solid rgba(212, 175, 55, 0.35) !important; /* 繊細なゴールドフレーム */
  border-radius: 14px !important;
  padding: 3rem 2rem 3.5rem !important;
  max-width: 680px !important;
  margin: 0 auto !important;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.55), 0 0 20px rgba(212, 175, 55, 0.08) !important;
}

.diagnosis-header {
  text-align: center;
  margin-bottom: 2.2rem;
}

.diagnosis-lead-tag {
  font-size: 0.72rem;
  color: var(--gold-primary);
  letter-spacing: 0.2em;
  display: block;
  margin-bottom: 0.6rem;
}

.diagnosis-title {
  font-size: 1.55rem;
  color: #f5eedc;
  font-weight: 600;
  letter-spacing: 0.05em;
  margin-bottom: 1.2rem;
  line-height: 1.4;
}

.diagnosis-desc-wrap {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.diagnosis-main-desc {
  font-size: 0.92rem;
  color: rgba(240, 242, 245, 0.92);
  line-height: 1.8;
  margin: 0;
}

.diagnosis-sub-note {
  font-size: 0.82rem;
  color: var(--gold-primary);
  letter-spacing: 0.05em;
  margin: 0;
}

@media (max-width: 640px) {
  .diagnosis-origin-box {
    padding: 2.4rem 1.4rem 2.8rem !important;
    margin: 0 1rem !important;
  }
  .diagnosis-title {
    font-size: 1.35rem;
  }
  .diagnosis-main-desc {
    font-size: 0.86rem;
  }
}

/* ===== ヒーローと診断カード間の余白最適化 ===== */
.hero-origin-section {
  padding-bottom: 0.5rem !important;
}

.diagnosis-section {
  padding-top: 1rem !important;
  padding-bottom: 3.5rem !important;
}

@media (max-width: 640px) {
  .hero-origin-section {
    padding-bottom: 0 !important;
  }
  .diagnosis-section {
    padding-top: 0.5rem !important;
  }
}