/* ===== ANKH CROSS Salon Hair Care Guide - Premium Beauty Theme ===== */

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

:root {
  --primary: #B8436D;       /* ローズピンク */
  --primary-dark: #8C2A50;  /* ディープローズ */
  --secondary: #D4AF37;     /* シャンパンゴールド */
  --accent: #E8739A;        /* ブライトピンク */
  --bg-cream: #FDF8F5;      /* クリーミーホワイト */
  --bg-blush: #FFF0F3;      /* ブラッシュピンク */
  --text-dark: #2D2D2D;
  --text-medium: #555555;
  --text-light: #888888;
  --card-shadow: 0 8px 30px rgba(184, 67, 109, 0.08);
}

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

body {
  font-family: 'Noto Sans JP', 'Hiragino Kaku Gothic ProN', sans-serif;
  color: var(--text-dark);
  background-color: var(--bg-cream);
  line-height: 1.9;
  overflow-x: hidden;
}

/* ===== PR表記 ===== */
.pr-banner {
  background-color: #f5f0ee;
  color: #999;
  text-align: center;
  padding: 5px 0;
  font-size: 0.72rem;
  letter-spacing: 1px;
}

/* ===== ナビゲーション ===== */
.navbar {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 20px rgba(0,0,0,0.05);
}

.nav-logo {
  font-family: 'Noto Serif JP', serif;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--primary);
  text-decoration: none;
  letter-spacing: 1px;
}

.nav-links {
  display: flex;
  gap: 1.8rem;
  list-style: none;
}

.nav-links a {
  text-decoration: none;
  color: var(--text-medium);
  font-weight: 500;
  font-size: 0.88rem;
  transition: color 0.3s;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: width 0.3s;
}

.nav-links a:hover {
  color: var(--primary);
}

.nav-links a:hover::after {
  width: 100%;
}

/* ===== ヒーロー ===== */
.hero {
  position: relative;
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 40%, var(--accent) 100%);
  color: #fff;
  padding: 5rem 1.5rem;
  text-align: center;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0; right: 0; bottom: 0; left: 0;
  background: url('./ankh_hero.png') no-repeat center center/cover;
  opacity: 0.18;
  z-index: 1;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 60px;
  background: var(--bg-cream);
  clip-path: ellipse(55% 100% at 50% 100%);
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
  max-width: 800px;
  margin: 0 auto;
  animation: fadeInDown 1s ease-out;
}

.hero-tag {
  display: inline-block;
  background: rgba(255,255,255,0.2);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.3);
  color: #fff;
  padding: 0.5rem 1.5rem;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.85rem;
  margin-bottom: 1.5rem;
  letter-spacing: 1px;
}

.hero h1 {
  font-family: 'Noto Serif JP', serif;
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 1.5rem;
  text-shadow: 1px 1px 3px rgba(0,0,0,0.2);
}

.hero h1 span {
  color: var(--secondary);
  font-size: 2.8rem;
  display: block;
  margin-top: 0.5rem;
}

.hero p {
  font-size: 1rem;
  margin-bottom: 2rem;
  opacity: 0.92;
  line-height: 1.9;
}

/* ===== セクション共通 ===== */
.section-wrapper {
  padding: 5rem 1.5rem;
  max-width: 900px;
  margin: 0 auto;
}

.section-title {
  font-family: 'Noto Serif JP', serif;
  text-align: center;
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--primary-dark);
  margin-bottom: 3rem;
}

.section-title::after {
  content: '';
  display: block;
  width: 50px;
  height: 2px;
  background: linear-gradient(90deg, var(--secondary), var(--accent));
  margin: 1rem auto 0;
}

.section-subtitle {
  text-align: center;
  color: var(--text-medium);
  font-size: 0.95rem;
  margin-top: -2rem;
  margin-bottom: 3rem;
}

/* ===== 悩み共感 ===== */
.pain-points {
  background: #fff;
  border-radius: 16px;
  box-shadow: var(--card-shadow);
  padding: 3rem 2.5rem;
}

.pain-list {
  list-style: none;
}

.pain-list li {
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: 1.3rem;
  font-size: 1.05rem;
  color: var(--text-medium);
  line-height: 1.7;
}

.pain-list li::before {
  content: '😔';
  position: absolute;
  left: 0;
  top: 0;
  font-size: 1.2rem;
}

.pain-answer {
  text-align: center;
  margin-top: 2.5rem;
  font-size: 1.2rem;
  color: var(--primary);
  line-height: 2.2;
}

.pain-answer i {
  font-size: 1.5rem;
  animation: bounce 2s infinite;
}

/* ===== 3つの魅力 ===== */
.feature-card {
  background: #fff;
  border-radius: 16px;
  padding: 2.5rem;
  margin-bottom: 1.5rem;
  box-shadow: var(--card-shadow);
  border-left: 4px solid var(--primary);
  transition: transform 0.3s, box-shadow 0.3s;
}

.feature-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(184, 67, 109, 0.12);
}

.feature-number {
  font-family: 'Noto Serif JP', serif;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--bg-blush);
  line-height: 1;
  margin-bottom: 0.5rem;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.feature-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--primary-dark);
  margin-bottom: 1rem;
}

.feature-card p {
  color: var(--text-medium);
  line-height: 1.9;
}

/* ===== 香りコレクション ===== */
.fragrance-section {
  background: linear-gradient(180deg, var(--bg-cream) 0%, var(--bg-blush) 100%);
}

.fragrance-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.fragrance-item {
  background: #fff;
  border-radius: 16px;
  padding: 2rem 1.5rem;
  text-align: center;
  box-shadow: var(--card-shadow);
  transition: transform 0.3s;
}

.fragrance-item:hover {
  transform: translateY(-5px);
}

.fragrance-emoji {
  font-size: 2.5rem;
  margin-bottom: 0.8rem;
}

.fragrance-item h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--primary-dark);
  margin-bottom: 0.5rem;
}

.fragrance-item p {
  font-size: 0.85rem;
  color: var(--text-light);
  line-height: 1.7;
}

/* ===== 商品ラインナップ ===== */
.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.product-card {
  background: #fff;
  border-radius: 16px;
  padding: 2rem;
  box-shadow: var(--card-shadow);
  position: relative;
  overflow: hidden;
}

.product-badge {
  position: absolute;
  top: 12px;
  right: -30px;
  background: var(--primary);
  color: #fff;
  padding: 0.3rem 2.5rem;
  font-size: 0.75rem;
  font-weight: 700;
  transform: rotate(45deg);
}

.product-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--primary-dark);
  margin-bottom: 1rem;
  padding-right: 2rem;
}

.product-desc {
  font-size: 0.88rem;
  color: var(--text-medium);
  margin-bottom: 1.5rem;
  line-height: 1.7;
}

.product-prices {
  border-top: 1px solid #f0e8e5;
  padding-top: 1rem;
}

.price-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
}

.price-size {
  font-size: 0.85rem;
  color: var(--text-light);
}

.price-value {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--primary);
}

.price-value small {
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--text-light);
}

/* ===== オファーボックス ===== */
.offer-box {
  background: linear-gradient(135deg, #fff 0%, var(--bg-blush) 100%);
  border: 2px solid var(--secondary);
  border-radius: 20px;
  padding: 3rem 2rem;
  text-align: center;
  position: relative;
  margin-bottom: 3rem;
}

.offer-badge {
  position: absolute;
  top: -18px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--secondary), #E8C547);
  color: #fff;
  padding: 0.5rem 2rem;
  border-radius: 30px;
  font-weight: 700;
  font-size: 1rem;
  white-space: nowrap;
  box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
}

.offer-text {
  margin-top: 1rem;
  font-size: 1rem;
  color: var(--text-medium);
}

.coupon-code {
  display: inline-block;
  background: var(--primary-dark);
  color: #fff;
  font-size: 2.2rem;
  font-weight: 700;
  font-family: 'Courier New', monospace;
  padding: 0.5rem 2rem;
  border-radius: 10px;
  margin: 1rem 0;
  letter-spacing: 3px;
}

.offer-discount {
  font-size: 1.1rem;
  color: var(--text-dark);
}

.discount-highlight {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--primary);
}

.offer-note {
  font-size: 0.8rem;
  color: var(--text-light);
  margin-top: 0.5rem;
}

/* ===== 選び方ガイド ===== */
.guide-box {
  background: #fff;
  border-radius: 16px;
  padding: 2.5rem;
  box-shadow: var(--card-shadow);
}

.guide-box h3 {
  font-size: 1.2rem;
  color: var(--primary-dark);
  margin-bottom: 1.5rem;
  text-align: center;
}

.guide-box h3 i {
  margin-right: 0.5rem;
  color: var(--secondary);
}

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

.guide-item {
  background: var(--bg-blush);
  border-radius: 12px;
  padding: 2rem;
  text-align: center;
}

.guide-icon {
  font-size: 2rem;
  margin-bottom: 0.8rem;
}

.guide-item h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--primary-dark);
  margin-bottom: 1rem;
}

.guide-item ul {
  list-style: none;
  text-align: left;
}

.guide-item li {
  padding: 0.3rem 0;
  padding-left: 1.5rem;
  position: relative;
  font-size: 0.9rem;
  color: var(--text-medium);
}

.guide-item li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--primary);
  font-weight: 700;
}

/* ===== レビュー ===== */
.reviews-section {
  background: var(--bg-blush);
}

.review-card {
  background: #fff;
  border-radius: 16px;
  padding: 2rem 2.5rem;
  margin-bottom: 1.5rem;
  box-shadow: var(--card-shadow);
  position: relative;
}

.review-card::before {
  content: '"';
  position: absolute;
  top: 10px;
  left: 20px;
  font-size: 4rem;
  color: var(--bg-blush);
  font-family: 'Noto Serif JP', serif;
  line-height: 1;
}

.review-stars {
  color: var(--secondary);
  font-size: 1.2rem;
  margin-bottom: 0.8rem;
  letter-spacing: 3px;
}

.review-text {
  font-size: 0.95rem;
  color: var(--text-medium);
  line-height: 1.9;
  margin-bottom: 1rem;
}

.review-author {
  font-size: 0.85rem;
  color: var(--primary);
  font-weight: 500;
}

/* ===== 最終CTA ===== */
.final-cta {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 50%, var(--accent) 100%);
  color: #fff;
  text-align: center;
  padding: 5rem 1.5rem;
}

.final-cta h2 {
  font-family: 'Noto Serif JP', serif;
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.final-cta p {
  font-size: 0.95rem;
  opacity: 0.9;
  margin-bottom: 2rem;
  line-height: 1.9;
}

/* ===== CTAボタン ===== */
.cta-area {
  text-align: center;
  margin: 2rem 0;
}

.cta-btn {
  display: inline-block;
  background: linear-gradient(135deg, var(--accent) 0%, var(--primary) 100%);
  color: #fff;
  font-size: 1.2rem;
  font-weight: 700;
  text-decoration: none;
  padding: 1.1rem 2.5rem;
  border-radius: 50px;
  box-shadow: 0 8px 25px rgba(184, 67, 109, 0.35);
  transition: all 0.3s ease;
  animation: pulse 2.5s infinite;
}

.cta-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(184, 67, 109, 0.45);
}

.cta-btn i {
  margin-right: 0.5rem;
}

.cta-btn-white {
  background: #fff;
  color: var(--primary-dark);
  box-shadow: 0 8px 25px rgba(255, 255, 255, 0.25);
}

.cta-btn-white:hover {
  box-shadow: 0 12px 30px rgba(255, 255, 255, 0.35);
}

.cta-micro-copy {
  display: block;
  margin-top: 0.8rem;
  font-size: 0.85rem;
  color: var(--text-light);
}

.cta-micro-white {
  color: rgba(255,255,255,0.8);
}

/* ===== フッター ===== */
footer {
  background: #2D2D2D;
  color: #fff;
  text-align: center;
  padding: 3rem 1rem 2rem;
  font-size: 0.85rem;
}

.footer-links {
  list-style: none;
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-bottom: 1.5rem;
}

.footer-nav a {
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  font-size: 0.85rem;
  transition: color 0.3s;
}

.footer-nav a:hover {
  color: #fff;
}

footer p {
  color: rgba(255,255,255,0.5);
  line-height: 1.7;
}

/* ===== アニメーション ===== */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.03); }
}

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(8px); }
}

/* ===== レスポンシブ ===== */
@media (max-width: 768px) {
  .navbar {
    flex-direction: column;
    gap: 0.8rem;
    padding: 0.8rem 1rem;
  }

  .nav-links {
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: center;
  }

  .hero {
    padding: 3.5rem 1rem;
  }

  .hero h1 {
    font-size: 1.5rem;
  }

  .hero h1 span {
    font-size: 2rem;
  }

  .hero p {
    font-size: 0.9rem;
  }

  .section-wrapper {
    padding: 3.5rem 1rem;
  }

  .section-title {
    font-size: 1.4rem;
  }

  .fragrance-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }

  .product-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

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

  .cta-btn {
    font-size: 1rem;
    padding: 1rem 2rem;
    width: 90%;
  }

  .coupon-code {
    font-size: 1.6rem;
  }

  .offer-price {
    font-size: 2.5rem;
  }

  .final-cta h2 {
    font-size: 1.4rem;
  }

  .pain-points {
    padding: 2rem 1.5rem;
  }
}

@media (max-width: 480px) {
  .fragrance-grid {
    grid-template-columns: 1fr;
  }
}