/* ===== 風水サイト メインスタイル ===== */

@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+JP:wght@400;500;700&family=Noto+Sans+JP:wght@400;500&display=swap');

:root {
  --color-gold: #c9a84c;
  --color-gold-light: #e8d5a3;
  --color-gold-dark: #8b6914;
  --color-red: #8b1a1a;
  --color-red-light: #c0392b;
  --color-green: #2d5a27;
  --color-green-light: #4a7c42;
  --color-bg: #faf8f3;
  --color-bg-dark: #f0ebe0;
  --color-text: #2c2416;
  --color-text-light: #5a4e3a;
  --color-border: #d4c49a;
  --font-serif: 'Noto Serif JP', 'Yu Mincho', '游明朝', serif;
  --font-sans: 'Noto Sans JP', 'Hiragino Kaku Gothic Pro', sans-serif;
}

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

body {
  font-family: var(--font-sans);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.8;
}

a {
  color: var(--color-gold-dark);
  text-decoration: none;
  transition: color 0.2s;
}

a:hover {
  color: var(--color-red);
}

/* ===== ヘッダー ===== */
header {
  background: linear-gradient(135deg, #1a0f00 0%, #2c1a00 50%, #1a0f00 100%);
  border-bottom: 3px solid var(--color-gold);
  padding: 0;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 10px rgba(0,0,0,0.4);
}

.header-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.logo {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--color-gold);
  letter-spacing: 0.1em;
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo span.icon {
  font-size: 1.8rem;
}

.logo a {
  color: var(--color-gold);
}

.logo a:hover {
  color: var(--color-gold-light);
}

nav {
  display: flex;
  gap: 0;
}

nav a {
  color: var(--color-gold-light);
  font-size: 0.85rem;
  padding: 8px 14px;
  border-radius: 4px;
  transition: all 0.2s;
  white-space: nowrap;
}

nav a:hover {
  background: rgba(201, 168, 76, 0.2);
  color: var(--color-gold);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 5px;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-gold);
  transition: all 0.3s;
}

/* ===== ヒーローセクション ===== */
.hero {
  background: linear-gradient(160deg, #1a0f00 0%, #2c1a00 40%, #3d2400 70%, #1a1200 100%);
  color: white;
  padding: 80px 20px 60px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23c9a84c' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.hero-content {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-block;
  border: 1px solid var(--color-gold);
  color: var(--color-gold);
  font-size: 0.8rem;
  padding: 4px 16px;
  letter-spacing: 0.2em;
  margin-bottom: 20px;
  font-family: var(--font-serif);
}

.hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 3.2rem);
  color: var(--color-gold-light);
  line-height: 1.4;
  margin-bottom: 20px;
  letter-spacing: 0.05em;
}

.hero p {
  font-size: 1rem;
  color: #d4c9b0;
  max-width: 600px;
  margin: 0 auto 30px;
}

.hero-divider {
  width: 60px;
  height: 2px;
  background: var(--color-gold);
  margin: 20px auto;
}

/* ===== セクション共通 ===== */
section {
  padding: 60px 20px;
}

.section-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.section-title {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  color: var(--color-gold-dark);
  text-align: center;
  margin-bottom: 8px;
  letter-spacing: 0.1em;
}

.section-subtitle {
  text-align: center;
  color: var(--color-text-light);
  font-size: 0.9rem;
  margin-bottom: 40px;
}

.section-divider {
  width: 50px;
  height: 2px;
  background: var(--color-gold);
  margin: 10px auto 40px;
}

/* ===== カードグリッド ===== */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

.card {
  background: white;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s;
  position: relative;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(139, 105, 20, 0.15);
}

.card-header {
  background: linear-gradient(135deg, #2c1a00, #3d2400);
  padding: 24px 20px;
  text-align: center;
}

.card-icon {
  font-size: 2.5rem;
  margin-bottom: 8px;
  display: block;
}

.card-header h3 {
  font-family: var(--font-serif);
  color: var(--color-gold-light);
  font-size: 1.1rem;
  letter-spacing: 0.05em;
}

.card-body {
  padding: 20px;
}

.card-body p {
  font-size: 0.9rem;
  color: var(--color-text-light);
  margin-bottom: 16px;
  line-height: 1.7;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  color: var(--color-gold-dark);
  font-weight: 500;
}

.card-link::after {
  content: '→';
}

/* ===== アフィリエイトボックス ===== */
.affiliate-box {
  background: linear-gradient(135deg, #fff8e8, #fef3d0);
  border: 2px solid var(--color-gold);
  border-radius: 6px;
  padding: 24px;
  margin: 24px 0;
  position: relative;
}

.affiliate-box::before {
  content: '開運アイテム';
  position: absolute;
  top: -12px;
  left: 20px;
  background: var(--color-gold);
  color: white;
  font-size: 0.75rem;
  padding: 2px 12px;
  font-family: var(--font-serif);
  letter-spacing: 0.1em;
}

.affiliate-box h4 {
  font-family: var(--font-serif);
  color: var(--color-gold-dark);
  font-size: 1.05rem;
  margin-bottom: 8px;
}

.affiliate-box p {
  font-size: 0.88rem;
  color: var(--color-text-light);
  margin-bottom: 14px;
}

.btn-affiliate {
  display: inline-block;
  background: linear-gradient(135deg, var(--color-gold-dark), var(--color-gold));
  color: white;
  padding: 10px 24px;
  border-radius: 4px;
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  transition: opacity 0.2s;
}

.btn-affiliate:hover {
  opacity: 0.85;
  color: white;
}

/* ===== ランキング ===== */
.ranking-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.ranking-item {
  display: flex;
  gap: 16px;
  background: white;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  padding: 16px;
  align-items: center;
  transition: box-shadow 0.2s;
}

.ranking-item:hover {
  box-shadow: 0 4px 12px rgba(139, 105, 20, 0.1);
}

.rank-badge {
  min-width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 700;
  color: white;
}

.rank-1 { background: linear-gradient(135deg, #c9a84c, #e8d5a3, #c9a84c); color: #5a3e00; }
.rank-2 { background: linear-gradient(135deg, #9e9e9e, #d0d0d0, #9e9e9e); color: #333; }
.rank-3 { background: linear-gradient(135deg, #cd7f32, #e8a87c, #cd7f32); color: #4a2000; }

.rank-info h4 {
  font-family: var(--font-serif);
  font-size: 1rem;
  margin-bottom: 4px;
  color: var(--color-text);
}

.rank-info p {
  font-size: 0.82rem;
  color: var(--color-text-light);
}

/* ===== 特集バナー ===== */
.feature-banner {
  background: linear-gradient(135deg, var(--color-green) 0%, var(--color-green-light) 100%);
  color: white;
  padding: 40px;
  border-radius: 6px;
  text-align: center;
  margin: 40px 0;
}

.feature-banner h3 {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  margin-bottom: 10px;
  color: #d4f5c4;
}

.feature-banner p {
  font-size: 0.9rem;
  opacity: 0.9;
  margin-bottom: 20px;
}

/* ===== お知らせ・新着 ===== */
.news-list {
  list-style: none;
  border-top: 1px solid var(--color-border);
}

.news-item {
  display: flex;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--color-border);
  align-items: baseline;
}

.news-date {
  font-size: 0.8rem;
  color: var(--color-text-light);
  white-space: nowrap;
  font-family: monospace;
}

.news-tag {
  font-size: 0.72rem;
  background: var(--color-gold-light);
  color: var(--color-gold-dark);
  padding: 1px 8px;
  border-radius: 2px;
  white-space: nowrap;
}

.news-item a {
  font-size: 0.9rem;
}

/* ===== サイドバー ===== */
.content-layout {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 40px;
  max-width: 1100px;
  margin: 0 auto;
}

.sidebar {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.sidebar-widget {
  background: white;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  overflow: hidden;
}

.widget-title {
  background: linear-gradient(135deg, #2c1a00, #3d2400);
  color: var(--color-gold-light);
  font-family: var(--font-serif);
  font-size: 0.9rem;
  padding: 10px 16px;
  letter-spacing: 0.1em;
}

.widget-body {
  padding: 16px;
}

.widget-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.widget-list li {
  font-size: 0.85rem;
  padding-bottom: 10px;
  border-bottom: 1px dashed var(--color-border);
}

.widget-list li:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

/* ===== ページヘッダー ===== */
.page-header {
  background: linear-gradient(135deg, #1a0f00, #2c1a00);
  padding: 50px 20px 40px;
  text-align: center;
  border-bottom: 3px solid var(--color-gold);
}

.page-header h1 {
  font-family: var(--font-serif);
  color: var(--color-gold-light);
  font-size: clamp(1.5rem, 4vw, 2.4rem);
  letter-spacing: 0.1em;
  margin-bottom: 10px;
}

.page-header p {
  color: #a09070;
  font-size: 0.9rem;
}

.breadcrumb {
  text-align: center;
  font-size: 0.8rem;
  color: #a09070;
  margin-top: 12px;
}

.breadcrumb a {
  color: var(--color-gold);
}

/* ===== コンテンツ記事 ===== */
.article-content h2 {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  color: var(--color-gold-dark);
  border-left: 4px solid var(--color-gold);
  padding-left: 14px;
  margin: 36px 0 16px;
}

.article-content h3 {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: var(--color-text);
  border-bottom: 1px dashed var(--color-border);
  padding-bottom: 6px;
  margin: 24px 0 12px;
}

.article-content p {
  font-size: 0.95rem;
  margin-bottom: 16px;
  line-height: 1.9;
}

.article-content ul, .article-content ol {
  margin: 16px 0 16px 24px;
  font-size: 0.95rem;
}

.article-content li {
  margin-bottom: 8px;
  line-height: 1.8;
}

.info-box {
  background: #fff8e8;
  border: 1px solid var(--color-gold);
  border-radius: 4px;
  padding: 16px 20px;
  margin: 20px 0;
  font-size: 0.9rem;
}

.info-box-title {
  font-family: var(--font-serif);
  color: var(--color-gold-dark);
  font-weight: 700;
  margin-bottom: 8px;
}

/* ===== フッター ===== */
footer {
  background: #0d0800;
  border-top: 3px solid var(--color-gold-dark);
  color: #8a7a60;
  padding: 50px 20px 20px;
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand .logo {
  margin-bottom: 12px;
  font-size: 1.2rem;
}

.footer-brand p {
  font-size: 0.82rem;
  line-height: 1.7;
}

.footer-nav h4 {
  color: var(--color-gold);
  font-family: var(--font-serif);
  font-size: 0.9rem;
  margin-bottom: 12px;
  letter-spacing: 0.1em;
}

.footer-nav ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-nav a {
  font-size: 0.82rem;
  color: #8a7a60;
  transition: color 0.2s;
}

.footer-nav a:hover {
  color: var(--color-gold);
}

.footer-bottom {
  border-top: 1px solid #2a1e00;
  padding-top: 20px;
  text-align: center;
  font-size: 0.78rem;
  color: #5a4e35;
}

/* ===== ユーティリティ ===== */
.text-center { text-align: center; }
.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-40 { margin-top: 40px; }
.mb-24 { margin-bottom: 24px; }

.tag {
  display: inline-block;
  font-size: 0.72rem;
  background: var(--color-bg-dark);
  color: var(--color-text-light);
  padding: 2px 10px;
  border-radius: 2px;
  margin: 2px;
}

.tag-red { background: #fdecea; color: var(--color-red); }
.tag-gold { background: #fff8e8; color: var(--color-gold-dark); }
.tag-green { background: #eaf4e8; color: var(--color-green); }

/* ===== レスポンシブ ===== */
@media (max-width: 768px) {
  .header-inner {
    height: 60px;
  }

  nav {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 60px;
    left: 0;
    right: 0;
    background: #1a0f00;
    border-bottom: 2px solid var(--color-gold);
    padding: 12px 0;
  }

  nav.open {
    display: flex;
  }

  nav a {
    padding: 12px 20px;
    border-radius: 0;
  }

  .hamburger {
    display: flex;
  }

  .content-layout {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .hero {
    padding: 50px 20px 40px;
  }

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