.section-title {
  font-size: 28px;
  font-weight: 600;
  color: var(--text-primary);
  text-align: center;
  margin-bottom: 32px;
  line-height: 1.2;
}

.card-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.subtitle {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 12px;
}

.small-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.hero {
  padding: 120px 16px 80px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 320'%3E%3Cpath fill='%23ffffff' fill-opacity='0.1' d='M0,192L48,197.3C96,203,192,213,288,229.3C384,245,480,267,576,250.7C672,235,768,181,864,181.3C960,181,1056,235,1152,245.3C1248,256,1344,224,1392,208L1440,192L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z'%3E%3C/path%3E%3C/svg%3E");
  background-size: cover;
  background-position: bottom;
  opacity: 0.5;
}

.hero::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255,255,255,0.08) 0%, transparent 50%),
              radial-gradient(circle at 80% 20%, rgba(255,215,0,0.15) 0%, transparent 40%),
              radial-gradient(circle at 20% 80%, rgba(118,75,162,0.2) 0%, transparent 40%);
  animation: heroGlow 15s ease-in-out infinite;
  pointer-events: none;
}

@keyframes heroGlow {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  33% { transform: translate(2%, 2%) rotate(1deg); }
  66% { transform: translate(-1%, 1%) rotate(-1deg); }
}

.hero-decoration {
  position: absolute;
  border-radius: 50%;
  opacity: 0.1;
  pointer-events: none;
}

.hero-decoration-1 {
  width: 300px;
  height: 300px;
  background: linear-gradient(135deg, #ffd700, #ff6b6b);
  top: -100px;
  right: -100px;
  animation: float1 20s ease-in-out infinite;
}

.hero-decoration-2 {
  width: 200px;
  height: 200px;
  background: linear-gradient(135deg, #00d4ff, #667eea);
  bottom: -50px;
  left: -50px;
  animation: float2 18s ease-in-out infinite;
}

.hero-decoration-3 {
  width: 150px;
  height: 150px;
  background: linear-gradient(135deg, #ff9a9e, #fecfef);
  top: 20%;
  left: 10%;
  animation: float3 22s ease-in-out infinite;
}

@keyframes float1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-20px, 20px) scale(1.05); }
}

@keyframes float2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(15px, -15px) scale(1.1); }
}

@keyframes float3 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(10px, 10px) scale(0.95); }
}

.hero .container {
  position: relative;
  z-index: 1;
}

.hero-title {
  font-size: 48px;
  font-weight: 700;
  color: white;
  margin-bottom: 20px;
  line-height: 1.1;
  width: 100%;
  text-shadow: 0 2px 20px rgba(0,0,0,0.1);
}

.hero-title .main-text {
  color: white;
  display: inline;
}

.hero-title .highlight-text {
  color: #ffd700;
  display: inline;
  position: relative;
}

.hero-desc {
  font-size: 18px;
  color: rgba(255,255,255,0.9);
  max-width: 700px;
  margin: 0 auto 32px;
  line-height: 1.6;
  text-align: center;
  width: 100%;
  padding: 0 8px;
  font-weight: 500;
}

.generate-card {
  background: white;
  border-radius: 16px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.15);
  padding: 32px;
  max-width: 800px;
  margin: 0 auto 40px;
  transform: translateY(0);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 2px solid rgba(102,126,234,0.1);
  position: relative;
  overflow: hidden;
}

.generate-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #667eea, #764ba2, #ffd700, #ff6b6b, #00d4ff);
  background-size: 300% 100%;
  animation: gradientMove 8s ease infinite;
}

@keyframes gradientMove {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

.generate-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 30px 80px rgba(0,0,0,0.2);
  border-color: rgba(102,126,234,0.2);
}

.select-group {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
}

.trust-indicators {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  font-size: 15px;
  font-weight: 600;
  color: white;
  margin-top: 8px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.trust-indicators span {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(10px);
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.2);
  transition: transform 0.3s ease, background 0.3s ease;
  position: relative;
  overflow: hidden;
}

.trust-indicators span::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, transparent 100%);
  pointer-events: none;
}

.trust-indicators span:nth-child(1) { background: linear-gradient(135deg, rgba(102,126,234,0.4), rgba(118,75,162,0.4)); }
.trust-indicators span:nth-child(2) { background: linear-gradient(135deg, rgba(255,215,0,0.3), rgba(255,165,0,0.3)); }
.trust-indicators span:nth-child(3) { background: linear-gradient(135deg, rgba(0,212,255,0.3), rgba(102,126,234,0.3)); }
.trust-indicators span:nth-child(4) { background: linear-gradient(135deg, rgba(255,107,107,0.3), rgba(255,165,0,0.3)); }

.trust-indicators span:hover {
  transform: translateY(-2px) scale(1.02);
  background: linear-gradient(135deg, rgba(255,255,255,0.25), rgba(255,255,255,0.15));
}

.trust-indicators i {
  color: #ffd700;
  margin-right: 8px;
  font-size: 20px;
  filter: drop-shadow(0 2px 4px rgba(255,215,0,0.3));
}

.features {
  padding: 80px 0;
  background: linear-gradient(180deg, #f8fafc 0%, #ffffff 50%, #f0f7ff 100%);
  position: relative;
}

.features::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 100%;
  background: radial-gradient(circle at 0% 0%, rgba(102,126,234,0.05) 0%, transparent 50%),
              radial-gradient(circle at 100% 100%, rgba(118,75,162,0.05) 0%, transparent 50%);
  pointer-events: none;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
  margin-bottom: 32px;
}

.feature-card {
  padding: 32px 24px;
  background: white;
  border-radius: 16px;
  text-align: center;
  transition: all 0.3s ease;
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
  border: 2px solid transparent;
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--primary-dark));
  opacity: 0;
  transition: opacity 0.3s ease;
}

.feature-card:hover::before {
  opacity: 1;
}

.feature-card:nth-child(1):hover { border-color: rgba(102,126,234,0.3); }
.feature-card:nth-child(2):hover { border-color: rgba(255,215,0,0.3); }
.feature-card:nth-child(3):hover { border-color: rgba(0,212,255,0.3); }
.feature-card:nth-child(4):hover { border-color: rgba(255,107,107,0.3); }

.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.1);
}

.feature-icon {
  width: 72px;
  height: 72px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  box-shadow: 0 8px 20px rgba(102, 126, 234, 0.3);
  position: relative;
}

.feature-icon::after {
  content: '';
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  background: linear-gradient(135deg, #667eea, #764ba2, #ffd700);
  border-radius: 22px;
  z-index: -1;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.feature-card:nth-child(2) .feature-icon::after { background: linear-gradient(135deg, #ffd700, #ff6b6b); }
.feature-card:nth-child(3) .feature-icon::after { background: linear-gradient(135deg, #00d4ff, #667eea); }
.feature-card:nth-child(4) .feature-icon::after { background: linear-gradient(135deg, #ff9a9e, #fecfef); }

.feature-card:hover .feature-icon::after {
  opacity: 1;
}

.feature-icon i {
  font-size: 28px;
  color: white;
}

.feature-desc {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.5;
}

.styles-section {
  margin-top: 32px;
  background: var(--bg-styles);
  padding: 40px 0;
  border-radius: 8px;
  margin-left: -16px;
  margin-right: -16px;
  padding-left: 16px;
  padding-right: 16px;
}

.styles-container {
  max-width: 1000px;
  margin: 0 auto;
  width: 100%;
  padding: 0 8px;
}

.styles-row {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-bottom: 16px;
  width: 100%;
}

.row-3 .style-card {
  flex: 0 1 calc(33.333% - 16px);
  max-width: calc(33.333% - 16px);
}

.row-2 {
  justify-content: center;
  max-width: 80%;
  margin: 0 auto;
}

.row-2 .style-card {
  flex: 0 1 calc(50% - 16px);
  max-width: calc(50% - 16px);
}

.style-card {
  padding: 24px 20px;
  background: white;
  border-radius: 16px;
  text-align: center;
  transition: all 0.3s ease;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
  border: 2px solid transparent;
  position: relative;
  overflow: hidden;
}

.style-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.style-card:nth-child(1)::before { background: linear-gradient(135deg, rgba(102,126,234,0.05), rgba(118,75,162,0.05)); }
.style-card:nth-child(2)::before { background: linear-gradient(135deg, rgba(255,215,0,0.08), rgba(255,165,0,0.05)); }
.style-card:nth-child(3)::before { background: linear-gradient(135deg, rgba(0,212,255,0.08), rgba(102,126,234,0.05)); }
.style-card:nth-child(4)::before { background: linear-gradient(135deg, rgba(255,107,107,0.08), rgba(255,165,0,0.05)); }
.style-card:nth-child(5)::before { background: linear-gradient(135deg, rgba(16,185,129,0.08), rgba(102,126,234,0.05)); }

.style-card:hover::before {
  opacity: 1;
}

.style-card:nth-child(1):hover { border-color: rgba(102,126,234,0.3); }
.style-card:nth-child(2):hover { border-color: rgba(255,215,0,0.3); }
.style-card:nth-child(3):hover { border-color: rgba(0,212,255,0.3); }
.style-card:nth-child(4):hover { border-color: rgba(255,107,107,0.3); }
.style-card:nth-child(5):hover { border-color: rgba(16,185,129,0.3); }

.style-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.1);
}

.style-icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  box-shadow: 0 6px 16px rgba(102, 126, 234, 0.25);
  position: relative;
}

.style-card:nth-child(1) .style-icon { background: linear-gradient(135deg, #667eea, #764ba2); }
.style-card:nth-child(2) .style-icon { background: linear-gradient(135deg, #ffd700, #ff6b6b); }
.style-card:nth-child(3) .style-icon { background: linear-gradient(135deg, #00d4ff, #667eea); }
.style-card:nth-child(4) .style-icon { background: linear-gradient(135deg, #ff9a9e, #fecfef); }
.style-card:nth-child(5) .style-icon { background: linear-gradient(135deg, #10b981, #059669); }

.style-icon i {
  font-size: 24px;
  color: white;
}

.style-desc {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-top: 8px;
}

.cases {
  padding: 80px 0;
  background: linear-gradient(180deg, #ffffff 0%, #f8fafc 50%, #ffffff 100%);
  position: relative;
}

.cases::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 100%;
  background: radial-gradient(circle at 0% 100%, rgba(255,215,0,0.03) 0%, transparent 50%),
              radial-gradient(circle at 100% 0%, rgba(0,212,255,0.03) 0%, transparent 50%);
  pointer-events: none;
}

.cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 1100px;
  margin: 0 auto;
}

.case-card {
  background: linear-gradient(145deg, #f8fafc 0%, #e2e8f0 100%);
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
  padding: 28px;
  text-align: left;
  transition: all 0.3s ease;
  border: 2px solid transparent;
  position: relative;
  overflow: hidden;
}

.case-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.case-card:nth-child(1)::before { background: linear-gradient(90deg, #667eea, #764ba2); }
.case-card:nth-child(2)::before { background: linear-gradient(90deg, #ffd700, #ff6b6b); }
.case-card:nth-child(3)::before { background: linear-gradient(90deg, #00d4ff, #667eea); }
.case-card:nth-child(4)::before { background: linear-gradient(90deg, #ff9a9e, #fecfef); }
.case-card:nth-child(5)::before { background: linear-gradient(90deg, #10b981, #059669); }
.case-card:nth-child(6)::before { background: linear-gradient(90deg, #ff8c00, #ffd700); }

.case-card:hover::before {
  opacity: 1;
}

.case-card:nth-child(1):hover { border-color: rgba(102,126,234,0.2); }
.case-card:nth-child(2):hover { border-color: rgba(255,215,0,0.2); }
.case-card:nth-child(3):hover { border-color: rgba(0,212,255,0.2); }
.case-card:nth-child(4):hover { border-color: rgba(255,154,158,0.2); }
.case-card:nth-child(5):hover { border-color: rgba(16,185,129,0.2); }
.case-card:nth-child(6):hover { border-color: rgba(255,140,0,0.2); }

.case-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.1);
}

.case-header {
  display: flex;
  align-items: center;
  margin-bottom: 16px;
}

.case-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--bg-tertiary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 12px;
  font-size: 20px;
  color: var(--primary);
}

.case-name {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
}

.case-tag {
  font-size: 13px;
  color: var(--text-tertiary);
  margin-top: 4px;
}

.case-content {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 12px;
}

.case-result {
  font-size: 14px;
  color: var(--success);
  font-weight: 600;
}

.bottom-slogan {
  padding: 60px 0;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0;
  position: relative;
  overflow: hidden;
}

.bottom-slogan::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 20% 50%, rgba(255,215,0,0.15) 0%, transparent 50%),
              radial-gradient(circle at 80% 50%, rgba(255,255,255,0.1) 0%, transparent 50%);
  pointer-events: none;
}

.bottom-slogan::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255,255,255,0.05) 0%, transparent 30%);
  animation: sloganGlow 10s ease-in-out infinite;
  pointer-events: none;
}

@keyframes sloganGlow {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(2%, 2%); }
}

.slogan-text {
  font-size: 28px;
  font-weight: 700;
  color: white;
  text-align: center;
  text-shadow: 0 2px 10px rgba(0,0,0,0.1);
  position: relative;
  z-index: 1;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  max-width: 700px;
  margin: 0 auto;
}

.pricing-card {
  background: var(--bg-primary);
  padding: 24px;
  border-radius: 8px;
  box-shadow: var(--shadow-md);
  text-align: center;
  transition: transform 0.2s ease;
}

.pricing-card:hover {
  transform: translateY(-2px);
}

.pricing-card.recommended {
  border: 1px solid var(--primary);
  position: relative;
}

.recommended-badge {
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary);
  color: white;
  font-size: 12px;
  padding: 4px 16px;
  border-radius: 10px;
  font-weight: 500;
}

.price {
  font-size: 24px;
  color: var(--primary);
  margin-bottom: 16px;
  font-weight: 600;
}

.pricing-features {
  text-align: left;
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 24px;
  line-height: 1.6;
}

.content-card {
  max-width: 800px;
  margin: 0 auto;
  background: var(--bg-primary);
  padding: 24px;
  border-radius: 8px;
  box-shadow: var(--shadow-md);
}

.terms-content {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.8;
}

.terms-content h3 {
  font-size: 18px;
  color: var(--text-primary);
  margin: 20px 0 10px;
  font-weight: 600;
}

.terms-content h4 {
  font-size: 16px;
  color: var(--text-primary);
  margin: 16px 0 8px;
  font-weight: 600;
}

.terms-content p {
  margin-bottom: 12px;
}

.terms-content ul {
  margin-left: 20px;
  margin-bottom: 12px;
}

.terms-content li {
  margin-bottom: 8px;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  margin-top: 20px;
}

.contact-card {
  padding: 20px;
  background: var(--primary-light);
  border-radius: 8px;
  text-align: center;
}

.contact-icon {
  font-size: 24px;
  color: var(--primary);
  margin-bottom: 10px;
}

.contact-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.contact-value {
  font-size: 14px;
  color: var(--text-secondary);
}

.faq-item {
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-light);
}

.faq-item:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.faq-question {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.faq-answer {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
}

.announce-item {
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-light);
}

.announce-item:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.announce-date {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.announce-content {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
}

.content-selection {
  margin-bottom: 24px;
  padding: 24px;
  background: linear-gradient(135deg, #667eea10 0%, #764ba210 100%);
  border-radius: 16px;
  border: 2px solid #667eea20;
}

.content-selection-title {
  font-size: 16px;
  font-weight: 700;
  color: #667eea;
  margin-bottom: 16px;
}

.content-checkboxes {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.content-checkbox-item {
  display: flex;
  align-items: center;
  font-size: 14px;
  padding: 10px;
  background: white;
  border-radius: 8px;
  transition: all 0.2s ease;
}

.content-checkbox-item:hover {
  background: #667eea10;
}

.about-section {
  margin-bottom: 30px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-light);
}

.about-section:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.about-title {
  font-size: 20px;
  color: var(--primary);
  margin-bottom: 15px;
  font-weight: 600;
}

.about-content {
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-secondary);
  margin-bottom: 10px;
}

.about-team {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 20px;
}

.team-member {
  text-align: center;
  padding: 15px;
  background: var(--primary-light);
  border-radius: 8px;
}

.member-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--bg-tertiary);
  margin: 0 auto 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 30px;
  color: var(--primary);
}

.member-name {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 5px;
}

.member-role {
  font-size: 14px;
  color: var(--text-tertiary);
  margin-bottom: 8px;
}

.member-desc {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.5;
}