/* ==========================================================================
   Clady (シーレディ) - CSS Design System & Layout
   Target: Chat Lady Affiliate & Recruit Portal
   ========================================================================== */

:root {
  /* Color Palette */
  --primary: #ff4785;
  --primary-hover: #e0336c;
  --primary-light: #fff0f5;
  --secondary: #8a3ff6;
  --accent-gold: #ffb800;
  --accent-rose: #ff758c;
  --bg-gradient: linear-gradient(135deg, #fff5f8 0%, #f7f3ff 50%, #ffffff 100%);
  --card-bg: #ffffff;
  --text-dark: #2d182e;
  --text-muted: #6e5c70;
  --text-light: #9a889c;
  --border-color: #f0e2ec;
  --shadow-sm: 0 4px 12px rgba(255, 71, 133, 0.08);
  --shadow-md: 0 8px 24px rgba(138, 63, 246, 0.12);
  --shadow-lg: 0 16px 36px rgba(45, 24, 46, 0.15);
  --shadow-glow: 0 0 20px rgba(255, 71, 133, 0.4);
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset & Base Styles */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Zen Maru Gothic', 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background: var(--bg-gradient);
  color: var(--text-dark);
  line-height: 1.7;
  overflow-x: hidden;
  padding-bottom: 70px; /* space for sticky footer bar */
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: var(--transition);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

.container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Typography & Badges */
h1, h2, h3, h4 {
  font-weight: 700;
  line-height: 1.3;
  color: var(--text-dark);
}

.section-title {
  text-align: center;
  margin-bottom: 40px;
}

.section-title .sub-title {
  display: inline-block;
  color: var(--primary);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  background: var(--primary-light);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  margin-bottom: 12px;
}

.section-title h2 {
  font-size: 2.2rem;
  background: linear-gradient(135deg, var(--text-dark) 0%, var(--primary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 700;
}

.badge-gold {
  background: linear-gradient(135deg, #ffb800 0%, #ff8800 100%);
  color: #fff;
  box-shadow: 0 2px 8px rgba(255, 184, 0, 0.4);
}

.badge-pink {
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent-rose) 100%);
  color: #fff;
}

.badge-outline {
  border: 1.5px solid var(--primary);
  color: var(--primary);
  background: rgba(255, 71, 133, 0.05);
}

/* Header & Navigation */
.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  transition: var(--transition);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: -0.5px;
}

.logo span {
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.logo-tag {
  font-size: 0.75rem;
  background: var(--primary-light);
  color: var(--primary);
  padding: 2px 8px;
  border-radius: 4px;
  font-weight: 600;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

.nav-links a {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-dark);
}

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

.btn-header-cta {
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  color: #fff !important;
  padding: 10px 22px;
  border-radius: var(--radius-full);
  font-weight: 700;
  box-shadow: var(--shadow-sm);
}

.btn-header-cta:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

/* Hero Section */
.hero {
  position: relative;
  padding: 60px 0 80px;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.hero-badge-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.hero-title {
  font-size: 2.8rem;
  line-height: 1.25;
  margin-bottom: 20px;
}

.hero-title .highlight {
  background: linear-gradient(120deg, var(--primary) 0%, var(--secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-desc {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: 30px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent-rose) 100%);
  color: #fff;
  padding: 16px 36px;
  font-size: 1.1rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-md);
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-glow);
  color: #fff;
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: #fff;
  color: var(--text-dark);
  padding: 16px 30px;
  font-size: 1rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-sm);
  border: 1.5px solid var(--border-color);
  cursor: pointer;
  transition: var(--transition);
}

.btn-secondary:hover {
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-2px);
}

.hero-image-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.hero-image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.hero-image-wrapper:hover img {
  transform: scale(1.03);
}

.hero-floating-card {
  position: absolute;
  bottom: 20px;
  left: 20px;
  right: 20px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  padding: 16px 20px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(255, 255, 255, 0.6);
}

/* Feature Highlights Bar */
.features-bar {
  background: #fff;
  border-y: 1px solid var(--border-color);
  padding: 30px 0;
  box-shadow: var(--shadow-sm);
  margin-bottom: 60px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px;
  background: var(--primary-light);
  border-radius: var(--radius-md);
}

.feature-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: #fff;
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  box-shadow: var(--shadow-sm);
  flex-shrink: 0;
}

.feature-text h4 {
  font-size: 0.95rem;
  margin-bottom: 2px;
}

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

/* Simulator Section */
.simulator-section {
  padding: 60px 0;
}

.simulator-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-color);
}

.sim-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.sim-control-group {
  margin-bottom: 24px;
}

.sim-control-group label {
  display: flex;
  justify-content: space-between;
  font-weight: 700;
  margin-bottom: 10px;
  font-size: 0.95rem;
}

.sim-control-group label span.val {
  color: var(--primary);
  font-size: 1.1rem;
}

.sim-range {
  width: 100%;
  height: 8px;
  background: #e2d5e3;
  border-radius: 4px;
  outline: none;
  -webkit-appearance: none;
}

.sim-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--primary);
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.sim-range::-webkit-slider-thumb:hover {
  transform: scale(1.2);
}

.sim-options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.sim-btn {
  padding: 12px;
  border: 1.5px solid var(--border-color);
  background: #fff;
  border-radius: var(--radius-sm);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
}

.sim-btn.active, .sim-btn:hover {
  border-color: var(--primary);
  background: var(--primary-light);
  color: var(--primary);
}

.sim-result-box {
  background: linear-gradient(135deg, #2d182e 0%, #4a204d 100%);
  color: #fff;
  padding: 36px;
  border-radius: var(--radius-md);
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.sim-result-box::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255, 71, 133, 0.2) 0%, transparent 60%);
  pointer-events: none;
}

.sim-result-title {
  font-size: 1.1rem;
  color: #e2c0e8;
  margin-bottom: 8px;
}

.sim-result-amount {
  font-size: 3rem;
  font-weight: 800;
  color: var(--accent-gold);
  line-height: 1;
  margin-bottom: 12px;
}

.sim-result-amount small {
  font-size: 1.2rem;
  color: #fff;
}

.sim-result-note {
  font-size: 0.85rem;
  color: #bfa8c4;
  margin-bottom: 24px;
}

/* Ranking Section */
.ranking-section {
  padding: 60px 0;
}

.filter-tabs {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 36px;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 10px 24px;
  border-radius: var(--radius-full);
  background: #fff;
  border: 1.5px solid var(--border-color);
  font-weight: 700;
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition);
}

.filter-btn.active, .filter-btn:hover {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
  box-shadow: var(--shadow-sm);
}

.ranking-card {
  position: relative;
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 32px;
  margin-bottom: 30px;
  box-shadow: var(--shadow-md);
  border: 2px solid transparent;
  transition: var(--transition);
}

.ranking-card.rank-1 {
  border-color: #ffb800;
  background: linear-gradient(180deg, #fffcf4 0%, #ffffff 100%);
}

.ranking-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.rank-ribbon {
  position: absolute;
  top: -16px;
  left: 32px;
  background: linear-gradient(135deg, #ffb800 0%, #ff8800 100%);
  color: #fff;
  font-weight: 800;
  padding: 6px 20px;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  box-shadow: 0 4px 10px rgba(255, 184, 0, 0.4);
  display: flex;
  align-items: center;
  gap: 6px;
}

.rank-2 .rank-ribbon {
  background: linear-gradient(135deg, #a0a0a0 0%, #707070 100%);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
}

.rank-3 .rank-ribbon {
  background: linear-gradient(135deg, #cd7f32 0%, #a05a2c 100%);
  box-shadow: 0 4px 10px rgba(205, 127, 50, 0.3);
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-top: 10px;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px dashed var(--border-color);
}

.agency-title-area h3 {
  font-size: 1.6rem;
  margin-bottom: 6px;
}

.agency-catchphrase {
  font-size: 0.95rem;
  color: var(--primary);
  font-weight: 700;
}

.agency-rating {
  text-align: right;
}

.stars {
  color: var(--accent-gold);
  font-size: 1.2rem;
}

.rating-score {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--text-dark);
}

.card-body-grid {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 24px;
  align-items: center;
}

.agency-info-table {
  width: 100%;
  border-collapse: collapse;
}

.agency-info-table tr {
  border-bottom: 1px solid #f7eff5;
}

.agency-info-table th {
  text-align: left;
  padding: 10px 8px;
  font-size: 0.85rem;
  color: var(--text-muted);
  width: 110px;
  background: #faf6f9;
  border-radius: 4px;
}

.agency-info-table td {
  padding: 10px 12px;
  font-size: 0.95rem;
  font-weight: 600;
}

.highlight-price {
  color: var(--primary);
  font-size: 1.1rem;
  font-weight: 800;
}

.feature-list-tags {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 16px;
}

.feature-tag-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  color: var(--text-dark);
}

.feature-tag-item i {
  color: #20c997;
}

.card-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 24px;
}

.btn-affiliate-primary {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: linear-gradient(135deg, #ff4785 0%, #ff1e66 100%);
  color: #fff !important;
  font-size: 1.1rem;
  font-weight: 800;
  padding: 16px;
  border-radius: var(--radius-md);
  box-shadow: 0 6px 18px rgba(255, 71, 133, 0.35);
  text-align: center;
  transition: var(--transition);
}

.btn-affiliate-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

.btn-affiliate-secondary {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--primary-light);
  color: var(--primary);
  font-size: 1rem;
  font-weight: 700;
  padding: 16px;
  border-radius: var(--radius-md);
  border: 1.5px solid rgba(255, 71, 133, 0.3);
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
}

.btn-affiliate-secondary:hover {
  background: #fff;
  border-color: var(--primary);
}

/* Quiz Modal */
.quiz-section {
  background: linear-gradient(135deg, #2d182e 0%, #1f0f20 100%);
  color: #fff;
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}

.quiz-container {
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  padding: 40px;
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.quiz-step {
  display: none;
}

.quiz-step.active {
  display: block;
  animation: fadeIn 0.4s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.quiz-options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 30px;
}

.quiz-opt-btn {
  background: rgba(255, 255, 255, 0.1);
  border: 1.5px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  padding: 20px;
  border-radius: var(--radius-md);
  font-size: 1.05rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.quiz-opt-btn:hover {
  background: var(--primary);
  border-color: var(--primary);
  transform: translateY(-2px);
}

/* Safety & Security Guide */
.safety-section {
  padding: 80px 0;
}

.safety-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.safety-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 24px;
}

.safety-card {
  background: #fff;
  padding: 20px 24px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border-left: 5px solid var(--primary);
}

.safety-card h4 {
  font-size: 1.1rem;
  margin-bottom: 6px;
}

.safety-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* Reviews & Testimonials */
.reviews-section {
  padding: 80px 0;
  background: #fff;
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.review-card {
  background: var(--primary-light);
  padding: 28px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.review-user {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 16px;
}

.avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.2rem;
}

.review-meta h4 {
  font-size: 1rem;
}

.review-meta span {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.review-text {
  font-size: 0.92rem;
  color: var(--text-dark);
  line-height: 1.6;
}

/* FAQ Accordion */
.faq-section {
  padding: 80px 0;
}

.faq-list {
  max-width: 840px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background: #fff;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.faq-question {
  padding: 20px 24px;
  font-weight: 700;
  font-size: 1.05rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  user-select: none;
}

.faq-question i {
  transition: transform 0.3s ease;
  color: var(--primary);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s cubic-bezier(0, 1, 0, 1);
  padding: 0 24px;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.faq-item.open .faq-answer {
  max-height: 500px;
  transition: max-height 0.3s cubic-bezier(1, 0, 1, 0);
  padding: 0 24px 20px;
}

.faq-item.open .faq-question i {
  transform: rotate(180deg);
}

/* Sticky Mobile Footer CTA Bar */
.sticky-footer-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-top: 1px solid var(--border-color);
  padding: 10px 16px;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
  display: flex;
  gap: 12px;
}

.sticky-footer-bar .btn-sticky {
  flex: 1;
  padding: 12px 10px;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 800;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

/* Modal Overlay */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(6px);
  z-index: 10000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-overlay.active {
  display: flex;
  animation: fadeIn 0.3s ease;
}

.modal-content {
  background: #fff;
  border-radius: var(--radius-lg);
  max-width: 600px;
  width: 100%;
  padding: 32px;
  position: relative;
  box-shadow: var(--shadow-lg);
  max-height: 90vh;
  overflow-y: auto;
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--text-muted);
  cursor: pointer;
}

/* Footer */
.footer {
  background: #1f0f20;
  color: #d1c0d4;
  padding: 60px 0 30px;
  font-size: 0.9rem;
}

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

.footer-brand h3 {
  color: #fff;
  font-size: 1.5rem;
  margin-bottom: 12px;
}

.footer-links h4 {
  color: #fff;
  margin-bottom: 16px;
}

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

.footer-links a {
  color: #bfa8c4;
}

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

.copyright {
  text-align: center;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.8rem;
  color: #9c88a0;
}

/* Responsive Media Queries */
@media (max-width: 992px) {
  .hero-grid, .sim-grid, .card-body-grid, .safety-grid {
    grid-template-columns: 1fr;
  }

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

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

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

  .nav-links {
    display: none; /* simple mobile view */
  }
}

@media (max-width: 576px) {
  .hero-title {
    font-size: 2.1rem;
  }

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

  .quiz-options {
    grid-template-columns: 1fr;
  }

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