/* ============================================================
   时机 nTiming · 品牌官网设计系统
   Copyright (c) 2024-2026 QIAOZHI LIN. All rights reserved.
   ============================================================ */

/* ========== 1. CSS Variables ========== */
:root {
  /* Brand: 墨金 */
  --ink: #1a1a2e;
  --ink-deep: #0f0f1e;
  --ink-light: #252540;
  --gold: #c9a96e;
  --gold-light: #e0c992;
  --gold-dim: #8b7340;
  --gold-rgb: 201,169,110;
  --ivory: #f8f5f0;
  --ivory-warm: #f0ebe3;
  --warm-gray: #6b6b7b;
  --warm-gray-light: #9a9aaa;

  /* Product Line Colors */
  --compass-blue: #48cae4;
  --calendar-green: #2d4a3e;
  --ask-purple: #7b68ee;
  --learn-brown: #3d2b1f;

  /* Rating */
  --rate-high: #2ecc71;
  --rate-pos: #87ceab;
  --rate-neutral: #f0c75e;
  --rate-attention: #e8945a;
  --rate-caution: #c0392b;

  /* Layout */
  --container: 1120px;
  --container-narrow: 760px;
  --radius: 16px;
  --radius-sm: 10px;
  --radius-xs: 6px;

  /* Transitions */
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --duration: 0.3s;
}

/* ========== 2. Reset ========== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--ink-deep);
  color: var(--ivory);
  line-height: 1.7;
  font-size: 16px;
  overflow-x: hidden;
}

a { color: var(--gold); text-decoration: none; transition: color var(--duration) var(--ease); }
a:hover { color: var(--gold-light); }

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

/* ========== 3. Typography ========== */
h1, h2, h3, h4 {
  font-family: 'Noto Serif SC', 'Songti SC', 'SimSun', serif;
  font-weight: 700;
  line-height: 1.3;
  color: var(--ivory);
}

h1 { font-size: clamp(2rem, 5vw, 3.2rem); }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.2rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.5rem); }

.text-gold { color: var(--gold); }
.text-dim { color: var(--warm-gray-light); }
.text-center { text-align: center; }

/* ========== 4. Layout ========== */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.container-narrow {
  max-width: var(--container-narrow);
  margin: 0 auto;
  padding: 0 24px;
}

section {
  padding: 80px 0;
}

@media (max-width: 768px) {
  section { padding: 56px 0; }
}

/* ========== 5. Header ========== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(15,15,30,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(201,169,110,0.08);
  transition: background var(--duration) var(--ease);
}

.header-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--ivory);
  font-size: 1.2rem;
  font-weight: 700;
  font-family: 'Noto Serif SC', serif;
}

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

.logo-icon {
  width: 36px;
  height: 36px;
  border: 2px solid var(--gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  color: var(--gold);
  position: relative;
}

.logo-icon::after {
  content: '';
  position: absolute;
  width: 2px;
  height: 10px;
  background: var(--gold);
  top: 5px;
  left: 50%;
  transform: translateX(-50%) rotate(30deg);
  transform-origin: bottom center;
}

.site-nav {
  display: flex;
  gap: 28px;
  align-items: center;
}

.site-nav a {
  color: var(--warm-gray-light);
  font-size: 0.9rem;
  transition: color var(--duration) var(--ease);
  position: relative;
}

.site-nav a:hover,
.site-nav a.active { color: var(--gold); }

.site-nav a.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gold);
  border-radius: 1px;
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--ivory);
  font-size: 1.4rem;
  cursor: pointer;
  padding: 8px;
}

@media (max-width: 768px) {
  .menu-toggle { display: block; }
  .site-nav {
    display: none;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: rgba(15,15,30,0.97);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 20px 24px;
    gap: 16px;
    border-bottom: 1px solid rgba(201,169,110,0.1);
  }
  .site-nav.open { display: flex; }
}

/* ========== 6. Hero ========== */
.hero {
  padding: 160px 0 100px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(var(--gold-rgb), 0.06) 0%, transparent 70%);
  pointer-events: none;
}

.hero h1 {
  font-size: clamp(2.5rem, 7vw, 4.5rem);
  margin-bottom: 16px;
  letter-spacing: 0.08em;
}

.hero h1 .gold-text {
  color: var(--gold);
}

.hero .subtitle {
  font-size: clamp(1.1rem, 2.5vw, 1.4rem);
  color: var(--warm-gray-light);
  margin-bottom: 12px;
  font-weight: 400;
}

.hero .tagline {
  font-size: 1rem;
  color: var(--warm-gray);
  max-width: 520px;
  margin: 0 auto 40px;
  line-height: 1.8;
}

.hero-brand {
  font-size: 0.85rem;
  color: var(--gold-dim);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 24px;
}

/* ========== 7. Buttons ========== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: var(--radius-sm);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--duration) var(--ease);
  border: none;
  text-decoration: none;
}

.btn-primary {
  background: var(--gold);
  color: var(--ink-deep);
}

.btn-primary:hover {
  background: var(--gold-light);
  color: var(--ink-deep);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(var(--gold-rgb), 0.25);
}

.btn-outline {
  background: transparent;
  color: var(--gold);
  border: 1.5px solid rgba(var(--gold-rgb), 0.4);
}

.btn-outline:hover {
  border-color: var(--gold);
  color: var(--gold-light);
  transform: translateY(-2px);
}

.btn-group {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ========== 8. Section Headers ========== */
.section-header {
  text-align: center;
  margin-bottom: 56px;
}

.section-header .label {
  font-size: 0.8rem;
  color: var(--gold);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.section-header h2 {
  margin-bottom: 16px;
}

.section-header p {
  color: var(--warm-gray-light);
  max-width: 560px;
  margin: 0 auto;
}

/* ========== 9. Product Cards ========== */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.product-card {
  background: rgba(26,26,46,0.6);
  border: 1px solid rgba(201,169,110,0.08);
  border-radius: var(--radius);
  padding: 36px 28px;
  transition: all var(--duration) var(--ease);
  position: relative;
  overflow: hidden;
}

.product-card:hover {
  border-color: rgba(201,169,110,0.2);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.3);
}

.product-card .card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 20px;
}

.product-card h3 {
  margin-bottom: 8px;
  font-size: 1.25rem;
}

.product-card .card-desc {
  color: var(--warm-gray-light);
  font-size: 0.92rem;
  margin-bottom: 16px;
  line-height: 1.7;
}

.product-card .card-tag {
  display: inline-block;
  font-size: 0.75rem;
  padding: 4px 12px;
  border-radius: 20px;
  background: rgba(201,169,110,0.1);
  color: var(--gold);
}

.icon-report { background: rgba(201,169,110,0.12); color: var(--gold); }
.icon-compass { background: rgba(72,202,228,0.12); color: var(--compass-blue); }
.icon-calendar { background: rgba(45,74,62,0.3); color: #52b788; }
.icon-ask { background: rgba(123,104,238,0.12); color: var(--ask-purple); }
.icon-learn { background: rgba(201,169,110,0.08); color: var(--gold-dim); }

/* ========== 10. Report Preview ========== */
.report-section {
  background: rgba(26,26,46,0.4);
  border-top: 1px solid rgba(201,169,110,0.06);
  border-bottom: 1px solid rgba(201,169,110,0.06);
}

.report-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.report-tier {
  background: rgba(15,15,30,0.6);
  border: 1px solid rgba(201,169,110,0.08);
  border-radius: var(--radius-sm);
  padding: 28px 24px;
  text-align: center;
  transition: all var(--duration) var(--ease);
}

.report-tier:hover {
  border-color: rgba(201,169,110,0.2);
}

.report-tier .tier-name {
  font-family: 'Noto Serif SC', serif;
  font-size: 1.3rem;
  color: var(--gold);
  margin-bottom: 8px;
}

.report-tier .tier-desc {
  font-size: 0.85rem;
  color: var(--warm-gray-light);
  margin-bottom: 12px;
}

.report-tier .tier-pages {
  font-size: 0.8rem;
  color: var(--warm-gray);
}

/* ========== 11. How It Works ========== */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 32px;
  counter-reset: step;
}

.step {
  text-align: center;
  padding: 24px 16px;
  counter-increment: step;
}

.step::before {
  content: counter(step);
  display: flex;
  width: 48px;
  height: 48px;
  border: 2px solid var(--gold);
  border-radius: 50%;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-family: 'Noto Serif SC', serif;
  font-size: 1.2rem;
  color: var(--gold);
}

.step h3 {
  margin-bottom: 8px;
  font-size: 1.1rem;
}

.step p {
  color: var(--warm-gray-light);
  font-size: 0.9rem;
}

/* ========== 12. FAQ ========== */
.faq-list {
  max-width: var(--container-narrow);
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid rgba(201,169,110,0.08);
}

.faq-question {
  width: 100%;
  background: none;
  border: none;
  color: var(--ivory);
  font-size: 1rem;
  font-weight: 600;
  text-align: left;
  padding: 20px 0;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  font-family: inherit;
  line-height: 1.5;
}

.faq-question:hover { color: var(--gold); }

.faq-question .faq-icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  border: 1.5px solid rgba(201,169,110,0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  color: var(--gold);
  transition: transform var(--duration) var(--ease);
}

.faq-item.open .faq-icon { transform: rotate(45deg); }

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s var(--ease);
}

.faq-answer-inner {
  padding: 0 0 20px;
  color: var(--warm-gray-light);
  font-size: 0.92rem;
  line-height: 1.8;
}

/* ========== 13. CTA Section ========== */
.cta-section {
  text-align: center;
  position: relative;
}

.cta-section::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(var(--gold-rgb), 0.04) 0%, transparent 70%);
  pointer-events: none;
}

.cta-section h2 {
  margin-bottom: 16px;
}

.cta-section p {
  color: var(--warm-gray-light);
  margin-bottom: 32px;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

/* ========== 14. Footer ========== */
.site-footer {
  padding: 48px 0 32px;
  border-top: 1px solid rgba(201,169,110,0.06);
}

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

.footer-brand .footer-logo {
  font-family: 'Noto Serif SC', serif;
  font-size: 1.3rem;
  color: var(--ivory);
  margin-bottom: 8px;
}

.footer-brand .footer-slogan {
  color: var(--warm-gray);
  font-size: 0.85rem;
  margin-bottom: 16px;
}

.footer-brand .footer-en {
  color: var(--gold-dim);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
}

.footer-col h4 {
  font-family: inherit;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ivory);
  margin-bottom: 16px;
  letter-spacing: 0.05em;
}

.footer-col a {
  display: block;
  color: var(--warm-gray);
  font-size: 0.85rem;
  padding: 4px 0;
  transition: color var(--duration) var(--ease);
}

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

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  border-top: 1px solid rgba(201,169,110,0.06);
  font-size: 0.8rem;
  color: var(--warm-gray);
  flex-wrap: wrap;
  gap: 12px;
}

.footer-disclaimer {
  max-width: var(--container);
  margin: 0 auto 24px;
  padding: 20px 24px;
  background: rgba(15,15,30,0.4);
  border-radius: var(--radius-xs);
  font-size: 0.78rem;
  color: var(--warm-gray);
  line-height: 1.8;
  text-align: center;
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px 24px;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}

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

/* ========== 15. Utilities ========== */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
}

.divider {
  width: 48px;
  height: 2px;
  background: var(--gold);
  margin: 0 auto 24px;
  border-radius: 1px;
}

/* Fade-in animation */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}

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

/* ========== 16. Product Pages ========== */

/* Product Hero */
.product-hero {
  padding: 140px 0 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.product-hero::before {
  content: '';
  position: absolute;
  top: -40%;
  left: 50%;
  transform: translateX(-50%);
  width: 500px;
  height: 500px;
  border-radius: 50%;
  pointer-events: none;
}

.product-hero .hero-label {
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.product-hero h1 {
  font-size: clamp(2rem, 6vw, 3.5rem);
  margin-bottom: 16px;
  letter-spacing: 0.06em;
}

.product-hero .hero-sub {
  font-size: clamp(1rem, 2.2vw, 1.25rem);
  color: var(--warm-gray-light);
  max-width: 560px;
  margin: 0 auto 32px;
  line-height: 1.8;
}

.product-hero .hero-note {
  font-size: 0.85rem;
  color: var(--warm-gray);
  max-width: 480px;
  margin: 0 auto 40px;
  line-height: 1.7;
}

/* Hero color variants */
.product-hero--report::before { background: radial-gradient(circle, rgba(201,169,110,0.07) 0%, transparent 70%); }
.product-hero--report .hero-label { color: var(--gold); }

.product-hero--compass::before { background: radial-gradient(circle, rgba(72,202,228,0.06) 0%, transparent 70%); }
.product-hero--compass .hero-label { color: var(--compass-blue); }

.product-hero--calendar::before { background: radial-gradient(circle, rgba(82,183,136,0.06) 0%, transparent 70%); }
.product-hero--calendar .hero-label { color: #52b788; }

.product-hero--ask::before { background: radial-gradient(circle, rgba(123,104,238,0.06) 0%, transparent 70%); }
.product-hero--ask .hero-label { color: var(--ask-purple); }

.product-hero--learn::before { background: radial-gradient(circle, rgba(139,115,64,0.06) 0%, transparent 70%); }
.product-hero--learn .hero-label { color: var(--gold-dim); }

/* Feature Grid (2-col) */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.feature-card {
  background: rgba(26,26,46,0.6);
  border: 1px solid rgba(201,169,110,0.08);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: all var(--duration) var(--ease);
}

.feature-card:hover {
  border-color: rgba(201,169,110,0.18);
  transform: translateY(-3px);
}

.feature-card .feature-icon {
  font-size: 1.6rem;
  margin-bottom: 16px;
}

.feature-card h3 {
  font-size: 1.1rem;
  margin-bottom: 8px;
}

.feature-card p {
  font-size: 0.9rem;
  color: var(--warm-gray-light);
  line-height: 1.7;
}

/* Report Comparison Table */
.report-compare {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}

.report-compare-card {
  background: rgba(15,15,30,0.6);
  border: 1px solid rgba(201,169,110,0.1);
  border-radius: var(--radius);
  padding: 36px 28px;
  text-align: center;
  transition: all var(--duration) var(--ease);
  position: relative;
}

.report-compare-card:hover {
  border-color: rgba(201,169,110,0.25);
  transform: translateY(-4px);
  box-shadow: 0 12px 36px rgba(0,0,0,0.3);
}

.report-compare-card .card-badge {
  font-family: 'Noto Serif SC', serif;
  font-size: 1.5rem;
  color: var(--gold);
  margin-bottom: 8px;
}

.report-compare-card .card-pages {
  font-size: 0.85rem;
  color: var(--gold-dim);
  margin-bottom: 16px;
}

.report-compare-card .card-title {
  font-size: 0.85rem;
  color: var(--warm-gray-light);
  margin-bottom: 8px;
}

.report-compare-card .card-feature {
  font-size: 0.92rem;
  color: var(--ivory);
  font-weight: 600;
  margin-bottom: 16px;
}

.report-compare-card .card-fit {
  display: inline-block;
  font-size: 0.78rem;
  padding: 4px 14px;
  border-radius: 20px;
  background: rgba(201,169,110,0.08);
  color: var(--gold-dim);
}

/* Dimension Tags */
.dimension-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}

.dimension-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 20px;
  background: rgba(26,26,46,0.6);
  border: 1px solid rgba(201,169,110,0.1);
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  color: var(--warm-gray-light);
  transition: border-color var(--duration) var(--ease);
}

.dimension-tag:hover {
  border-color: rgba(201,169,110,0.25);
}

.dimension-tag .tag-dot {
  width: 6px;
  height: 6px;
  background: var(--gold);
  border-radius: 50%;
  flex-shrink: 0;
}

/* Scene Cards */
.scene-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.scene-item {
  background: rgba(26,26,46,0.5);
  border: 1px solid rgba(72,202,228,0.1);
  border-radius: var(--radius-sm);
  padding: 24px 20px;
  text-align: center;
  transition: all var(--duration) var(--ease);
}

.scene-item:hover {
  border-color: rgba(72,202,228,0.25);
}

.scene-item .scene-icon {
  font-size: 1.5rem;
  margin-bottom: 12px;
}

.scene-item h4 {
  font-size: 1rem;
  margin-bottom: 6px;
  font-family: inherit;
  font-weight: 600;
}

.scene-item p {
  font-size: 0.82rem;
  color: var(--warm-gray);
}

/* Rating Scale */
.rating-scale {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
  max-width: 900px;
  margin: 0 auto;
}

.rating-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 18px;
  background: rgba(15,15,30,0.5);
  border-radius: var(--radius-xs);
  font-size: 0.85rem;
}

.rating-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}

.rating-dot--high { background: var(--rate-high); }
.rating-dot--pos { background: var(--rate-pos); }
.rating-dot--neutral { background: var(--rate-neutral); }
.rating-dot--attention { background: var(--rate-attention); }
.rating-dot--caution { background: var(--rate-caution); }

.rating-label {
  color: var(--warm-gray-light);
}

/* QR Code Placeholder */
.qr-placeholder {
  width: 200px;
  height: 200px;
  border: 2px dashed rgba(123,104,238,0.3);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  color: var(--ask-purple);
  font-size: 0.9rem;
  text-align: center;
  line-height: 1.6;
}

/* Knowledge Cards (Learn page) */
.knowledge-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.knowledge-card {
  background: rgba(26,26,46,0.6);
  border: 1px solid rgba(139,115,64,0.12);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: all var(--duration) var(--ease);
}

.knowledge-card:hover {
  border-color: rgba(139,115,64,0.3);
  transform: translateY(-3px);
}

.knowledge-card .kc-num {
  font-family: 'Noto Serif SC', serif;
  font-size: 0.8rem;
  color: var(--gold-dim);
  letter-spacing: 0.1em;
  margin-bottom: 12px;
}

.knowledge-card h3 {
  font-size: 1.15rem;
  margin-bottom: 10px;
}

.knowledge-card p {
  font-size: 0.88rem;
  color: var(--warm-gray-light);
  line-height: 1.7;
  margin-bottom: 16px;
}

.knowledge-card .kc-link {
  font-size: 0.82rem;
  color: var(--gold-dim);
  transition: color var(--duration) var(--ease);
}

.knowledge-card .kc-link:hover {
  color: var(--gold);
}

/* Example Questions */
.example-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
  max-width: 800px;
  margin: 0 auto;
}

.example-q {
  background: rgba(123,104,238,0.06);
  border: 1px solid rgba(123,104,238,0.12);
  border-radius: var(--radius-sm);
  padding: 18px 22px;
  font-size: 0.92rem;
  color: var(--ivory);
  line-height: 1.6;
  transition: border-color var(--duration) var(--ease);
}

.example-q:hover {
  border-color: rgba(123,104,238,0.3);
}

.example-q::before {
  content: '\201C';
  font-family: 'Noto Serif SC', serif;
  font-size: 1.4rem;
  color: var(--ask-purple);
  display: block;
  margin-bottom: 4px;
}

/* Disabled Button */
.btn-disabled {
  background: rgba(201,169,110,0.15);
  color: var(--warm-gray);
  cursor: not-allowed;
  pointer-events: none;
}

/* Status Badge */
.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
}

.status-badge--dev {
  background: rgba(72,202,228,0.1);
  color: var(--compass-blue);
}

.status-badge--soon {
  background: rgba(82,183,136,0.1);
  color: #52b788;
}

.status-badge--live {
  background: rgba(201,169,110,0.1);
  color: var(--gold);
}

.status-badge .pulse {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

/* Info Box */
.info-box {
  background: rgba(26,26,46,0.5);
  border-left: 3px solid var(--gold);
  border-radius: 0 var(--radius-xs) var(--radius-xs) 0;
  padding: 20px 24px;
  margin: 32px 0;
  font-size: 0.9rem;
  color: var(--warm-gray-light);
  line-height: 1.8;
}

/* Breadcrumb */
.breadcrumb {
  padding: 80px 0 0;
}

.breadcrumb-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
  font-size: 0.82rem;
  color: var(--warm-gray);
}

.breadcrumb-inner a {
  color: var(--warm-gray);
}

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

.breadcrumb-inner .sep {
  margin: 0 8px;
  opacity: 0.5;
}

@media (max-width: 768px) {
  .product-hero { padding: 120px 0 60px; }
  .breadcrumb { padding: 70px 0 0; }
}