/* ============================================
   首页样式
   ============================================ */

/* ---------- Hero ---------- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 120px 0 80px;
  background: linear-gradient(135deg, var(--color-cream) 0%, var(--color-cream-dark) 100%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 80px;
  align-items: center;
}

@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 60px;
    text-align: center;
  }
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: rgba(26, 77, 58, 0.08);
  color: var(--color-primary);
  border-radius: 100px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 1px;
  margin-bottom: 24px;
  animation: fadeInUp 0.8s ease 0.1s both;
}

.hero-tag-dot {
  width: 6px;
  height: 6px;
  background: var(--color-accent);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(40px, 6.5vw, 80px);
  font-weight: 600;
  line-height: 1.05;
  color: var(--color-text);
  letter-spacing: -2px;
  margin-bottom: 28px;
  animation: fadeInUp 0.8s ease 0.2s both;
}

.hero h1 em {
  color: var(--color-primary);
  font-style: italic;
  position: relative;
}

.hero h1 em::after {
  content: "";
  position: absolute;
  bottom: 8px;
  left: 0;
  right: 0;
  height: 8px;
  background: var(--color-accent);
  opacity: 0.3;
  z-index: -1;
}

.hero p.lead {
  font-size: 19px;
  color: var(--color-text-light);
  line-height: 1.7;
  max-width: 520px;
  margin-bottom: 40px;
  animation: fadeInUp 0.8s ease 0.3s both;
}

@media (max-width: 900px) {
  .hero p.lead { margin-left: auto; margin-right: auto; }
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  animation: fadeInUp 0.8s ease 0.4s both;
}

@media (max-width: 900px) {
  .hero-actions { justify-content: center; }
}

.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 60px;
  padding-top: 40px;
  border-top: 1px solid var(--color-border);
  animation: fadeInUp 0.8s ease 0.5s both;
}

@media (max-width: 900px) {
  .hero-stats { justify-content: center; }
}

.hero-stat {
  text-align: left;
}

@media (max-width: 900px) {
  .hero-stat { text-align: center; }
}

.hero-stat-num {
  font-family: var(--font-display);
  font-size: 40px;
  font-weight: 600;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: 8px;
  letter-spacing: -1px;
}

.hero-stat-label {
  font-size: 13px;
  color: var(--color-text-light);
  letter-spacing: 1px;
}

/* Hero Visual */
.hero-visual {
  position: relative;
  animation: fadeInUp 1s ease 0.4s both;
}

.hero-card {
  position: relative;
  aspect-ratio: 4 / 5;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 30% 20%, rgba(184, 146, 77, 0.3) 0%, transparent 50%),
    radial-gradient(circle at 70% 80%, rgba(248, 243, 233, 0.15) 0%, transparent 50%);
}

.hero-product {
  position: relative;
  z-index: 1;
  text-align: center;
  color: var(--color-cream);
  padding: 40px;
}

.hero-product-name {
  font-family: var(--font-display);
  font-size: 56px;
  font-weight: 700;
  line-height: 1;
  margin-bottom: 8px;
  letter-spacing: -2px;
}

.hero-product-name em {
  font-style: italic;
  color: var(--color-accent-light);
}

.hero-product-sub {
  font-size: 14px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: rgba(248, 243, 233, 0.7);
  margin-bottom: 32px;
}

.hero-product-features {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 32px;
}

.hero-feature {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: rgba(248, 243, 233, 0.08);
  border: 1px solid rgba(248, 243, 233, 0.15);
  border-radius: 100px;
  font-size: 14px;
  backdrop-filter: blur(10px);
}

.hero-feature-dot {
  width: 8px;
  height: 8px;
  background: var(--color-accent);
  border-radius: 50%;
  flex-shrink: 0;
}

.hero-floating-card {
  position: absolute;
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 12px;
  animation: float 4s ease-in-out infinite;
}

.hero-floating-card.fc-1 {
  top: 30px;
  left: -30px;
  animation-delay: 0s;
}

.hero-floating-card.fc-2 {
  bottom: 60px;
  right: -40px;
  animation-delay: 1.5s;
}

@media (max-width: 1100px) {
  .hero-floating-card.fc-1 { left: 0; }
  .hero-floating-card.fc-2 { right: 0; }
}

.fc-icon {
  width: 36px;
  height: 36px;
  background: var(--color-cream);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}

.fc-text { line-height: 1.2; }
.fc-text strong { display: block; font-size: 14px; color: var(--color-text); }
.fc-text span { font-size: 12px; color: var(--color-text-light); }

/* ---------- Features Section ---------- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

@media (max-width: 900px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 540px) {
  .features-grid { grid-template-columns: 1fr; }
}

.feature-card {
  padding: 40px 32px;
  background: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  transition: var(--transition);
  text-align: left;
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary-light);
}

.feature-icon {
  width: 56px;
  height: 56px;
  background: var(--color-cream);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  color: var(--color-primary);
}

.feature-card h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 12px;
  letter-spacing: -0.5px;
}

.feature-card p {
  font-size: 15px;
  color: var(--color-text-light);
  line-height: 1.7;
}

/* ---------- About Section ---------- */
.about-section {
  background: var(--color-white);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

@media (max-width: 900px) {
  .about-grid {
    grid-template-columns: 1fr;
    gap: 50px;
  }
}

.about-visual {
  position: relative;
}

.about-image {
  aspect-ratio: 4 / 5;
  background: linear-gradient(135deg, var(--color-cream) 0%, var(--color-cream-dark) 100%);
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-image-pattern {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 20%, rgba(26, 77, 58, 0.1) 0%, transparent 40%),
    radial-gradient(circle at 80% 60%, rgba(184, 146, 77, 0.15) 0%, transparent 40%),
    radial-gradient(circle at 50% 90%, rgba(26, 77, 58, 0.08) 0%, transparent 50%);
}

.about-image-content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 40px;
}

.about-flower {
  font-size: 100px;
  margin-bottom: 16px;
  filter: drop-shadow(0 10px 30px rgba(26, 77, 58, 0.2));
}

.about-image-content h4 {
  font-family: var(--font-display);
  font-size: 32px;
  color: var(--color-primary);
  font-weight: 600;
  letter-spacing: -1px;
}

.about-image-content p {
  color: var(--color-text-light);
  font-size: 14px;
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-top: 4px;
}

.about-badge {
  position: absolute;
  bottom: -30px;
  right: -30px;
  width: 140px;
  height: 140px;
  background: var(--color-primary);
  color: var(--color-cream);
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  box-shadow: var(--shadow-md);
  font-family: var(--font-display);
  line-height: 1.2;
  animation: float 5s ease-in-out infinite;
}

.about-badge strong {
  font-size: 32px;
  display: block;
}

.about-badge span {
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-top: 4px;
}

@media (max-width: 1100px) {
  .about-badge { right: 0; }
}

.about-content .section-eyebrow,
.about-content .section-title { text-align: left; }

.about-content .section-title { margin-bottom: 24px; }

.about-content > p {
  font-size: 16px;
  color: var(--color-text-light);
  margin-bottom: 24px;
  line-height: 1.8;
}

.about-list {
  margin: 32px 0 40px;
  display: grid;
  gap: 16px;
}

.about-list li {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  font-size: 15px;
  color: var(--color-text);
}

.about-list-icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  background: var(--color-primary);
  color: var(--color-cream);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  margin-top: 2px;
}

/* ---------- Products Preview ---------- */
.products-preview {
  background: linear-gradient(180deg, var(--color-cream) 0%, var(--color-cream-dark) 100%);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

@media (max-width: 900px) {
  .products-grid { grid-template-columns: 1fr; }
}

.product-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.product-image {
  aspect-ratio: 4 / 3;
  background: linear-gradient(135deg, var(--color-cream) 0%, var(--color-cream-dark) 100%);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.product-image::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 50%, rgba(184, 146, 77, 0.2) 0%, transparent 60%);
}

.product-emoji {
  font-size: 100px;
  position: relative;
  z-index: 1;
  filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.1));
  transition: var(--transition);
}

.product-card:hover .product-emoji {
  transform: scale(1.1) rotate(-5deg);
}

/* 产品图（替换 emoji 占位） */
.product-emoji img {
  width: 130px;
  height: 130px;
  object-fit: cover;
  border-radius: 22px;
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.12);
}

.hero-product-img {
  width: 200px;
  height: 200px;
  object-fit: cover;
  border-radius: 28px;
  margin-bottom: 16px;
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.28);
}

.product-tag {
  position: absolute;
  top: 16px;
  left: 16px;
  background: var(--color-white);
  color: var(--color-primary);
  padding: 6px 12px;
  border-radius: 100px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  z-index: 2;
}

.product-body {
  padding: 28px 28px 32px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.product-name {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
  letter-spacing: -0.5px;
}

.product-name-en {
  font-size: 12px;
  color: var(--color-text-light);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.product-desc {
  font-size: 14px;
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: 20px;
  flex: 1;
}

.product-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 20px;
  border-top: 1px solid var(--color-border);
}

.product-price {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  color: var(--color-primary);
}

.product-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-primary);
}

.product-link svg { transition: var(--transition); }
.product-link:hover svg { transform: translateX(4px); }

/* ---------- Process Section ---------- */
.process-section {
  background: var(--color-primary-dark);
  color: var(--color-cream);
}

.process-section .section-eyebrow { color: var(--color-accent-light); }
.process-section .section-title { color: var(--color-cream); }
.process-section .section-title em { color: var(--color-accent-light); }
.process-section .section-subtitle { color: rgba(248, 243, 233, 0.7); }

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  position: relative;
}

.process-grid::before {
  content: "";
  position: absolute;
  top: 40px;
  left: 12%;
  right: 12%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(184, 146, 77, 0.5), transparent);
  z-index: 0;
}

@media (max-width: 900px) {
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .process-grid::before { display: none; }
}

.process-step {
  text-align: center;
  position: relative;
  z-index: 1;
}

.process-num {
  width: 80px;
  height: 80px;
  margin: 0 auto 24px;
  background: var(--color-primary);
  color: var(--color-accent-light);
  border: 2px solid var(--color-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 600;
  font-style: italic;
}

.process-step h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--color-cream);
}

.process-step p {
  font-size: 14px;
  color: rgba(248, 243, 233, 0.7);
  line-height: 1.7;
}

/* ---------- CTA Section ---------- */
.cta-section {
  background: var(--color-cream);
  text-align: center;
}

.cta-box {
  max-width: 920px;
  margin: 0 auto;
  padding: 80px 60px;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.cta-box::before {
  content: "";
  position: absolute;
  top: -50px;
  right: -50px;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(184, 146, 77, 0.3) 0%, transparent 70%);
  border-radius: 50%;
}

.cta-box::after {
  content: "";
  position: absolute;
  bottom: -50px;
  left: -50px;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(184, 146, 77, 0.2) 0%, transparent 70%);
  border-radius: 50%;
}

.cta-content {
  position: relative;
  z-index: 1;
  color: var(--color-cream);
}

.cta-content .section-eyebrow { color: var(--color-accent-light); }

.cta-content h2 {
  font-family: var(--font-display);
  font-size: clamp(32px, 4.5vw, 48px);
  font-weight: 600;
  line-height: 1.15;
  margin-bottom: 20px;
  letter-spacing: -1px;
}

.cta-content p {
  font-size: 18px;
  color: rgba(248, 243, 233, 0.85);
  max-width: 540px;
  margin: 0 auto 36px;
  line-height: 1.7;
}

.cta-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.cta-actions .btn-primary {
  background: var(--color-accent);
  color: var(--color-primary-dark);
}

.cta-actions .btn-primary:hover {
  background: var(--color-accent-light);
}

.cta-actions .btn-outline {
  color: var(--color-cream);
  border-color: var(--color-cream);
}

.cta-actions .btn-outline:hover {
  background: var(--color-cream);
  color: var(--color-primary);
}

@media (max-width: 768px) {
  .cta-box { padding: 60px 28px; }
}