:root {
  --primary-coral: #FF5E62;
  --primary-orange: #FF9966;
  --accent-mint: #00D2B4;
  --accent-purple: #7B61FF;
  --accent-yellow: #FFD166;
  --bg-creamy: #FAFBFE;
  --card-bg: #FFFFFF;
  --text-main: #1D2129;
  --text-muted: #4E5969;
  --text-light: #86909C;
  --border-color: #EBF0F7;
  --shadow-soft: 0 10px 30px rgba(123, 97, 255, 0.08);
  --shadow-hover: 0 16px 40px rgba(255, 94, 98, 0.15);
  --radius-lg: 20px;
  --radius-md: 12px;
  --radius-pill: 999px;
  --container-width: 1200px;
}
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--text-main);
  background-color: var(--bg-creamy);
  line-height: 1.6;
}
body {
  width: 100%;
  overflow-x: hidden;
  background: radial-gradient(circle at 10% 10%, rgba(255, 209, 102, 0.18), transparent 35%),
              radial-gradient(circle at 90% 20%, rgba(0, 210, 180, 0.15), transparent 40%),
              radial-gradient(circle at 50% 80%, rgba(123, 97, 255, 0.12), transparent 50%),
              var(--bg-creamy);
  background-attachment: fixed;
}
.site-container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 20px;
}
.section-wrapper {
  padding: 70px 0;
}
.section-header {
  text-align: center;
  margin-bottom: 45px;
}
.section-tag {
  display: inline-block;
  padding: 6px 16px;
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  font-weight: 700;
  background: linear-gradient(135deg, rgba(255, 94, 98, 0.15), rgba(255, 153, 102, 0.15));
  color: var(--primary-coral);
  margin-bottom: 12px;
  letter-spacing: 1px;
}
.section-title {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 12px;
}
.section-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 680px;
  margin: 0 auto;
}
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(235, 240, 247, 0.8);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
}
.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}
.brand-group {
  display: flex;
  align-items: center;
  gap: 12px;
}
.logo-box {
  width: 130px;
  display: flex;
  align-items: center;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 0;
  list-style: none;
}
.nav-links li a {
  text-decoration: none;
  color: var(--text-main);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 10px 14px;
  border-radius: 8px;
  transition: all 0.25s ease;
  display: inline-block;
}
.nav-links li a:hover {
  color: var(--primary-coral);
  background: rgba(255, 94, 98, 0.08);
}
.nav-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: linear-gradient(135deg, var(--primary-coral), var(--primary-orange));
  color: #FFFFFF !important;
  padding: 10px 22px !important;
  border-radius: var(--radius-pill) !important;
  font-weight: 700 !important;
  box-shadow: 0 4px 15px rgba(255, 94, 98, 0.35);
  transition: transform 0.2s, box-shadow 0.2s;
}
.nav-cta-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 94, 98, 0.45);
}
.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--text-main);
}
.hero-section {
  padding: 80px 0 50px;
  text-align: center;
  position: relative;
}
.hero-badge-capsule {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  border-radius: var(--radius-pill);
  background: #FFFFFF;
  border: 1px solid rgba(123, 97, 255, 0.2);
  box-shadow: var(--shadow-soft);
  margin-bottom: 24px;
}
.dot-live {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: var(--accent-mint);
  animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.3); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.8; }
}
.hero-title {
  font-size: 3rem;
  font-weight: 900;
  line-height: 1.25;
  margin-bottom: 20px;
  color: var(--text-main);
}
.hero-title .candy-gradient {
  background: linear-gradient(135deg, var(--primary-coral) 0%, var(--accent-purple) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-subtitle {
  font-size: 1.2rem;
  color: var(--text-muted);
  max-width: 820px;
  margin: 0 auto 36px;
  font-weight: 500;
}
.hero-action-box {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 18px;
  margin-bottom: 45px;
}
.btn-primary-large {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--primary-coral) 0%, var(--primary-orange) 100%);
  color: #FFFFFF;
  font-size: 1.15rem;
  font-weight: 700;
  padding: 16px 36px;
  border-radius: var(--radius-pill);
  text-decoration: none;
  box-shadow: 0 10px 25px rgba(255, 94, 98, 0.4);
  transition: all 0.25s ease;
  border: none;
  cursor: pointer;
}
.btn-primary-large:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 14px 30px rgba(255, 94, 98, 0.5);
}
.btn-secondary-large {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #FFFFFF;
  color: var(--text-main);
  font-size: 1.15rem;
  font-weight: 700;
  padding: 16px 36px;
  border-radius: var(--radius-pill);
  text-decoration: none;
  border: 2px solid var(--border-color);
  box-shadow: var(--shadow-soft);
  transition: all 0.25s ease;
}
.btn-secondary-large:hover {
  border-color: var(--accent-purple);
  color: var(--accent-purple);
  transform: translateY(-3px);
}
.stats-grid-hero {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: 20px;
}
.stat-candy-card {
  background: #FFFFFF;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 24px 16px;
  text-align: center;
  box-shadow: var(--shadow-soft);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.stat-candy-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}
.stat-val {
  font-size: 2.2rem;
  font-weight: 900;
  margin-bottom: 4px;
}
.color-coral { color: var(--primary-coral); }
.color-mint { color: var(--accent-mint); }
.color-purple { color: var(--accent-purple); }
.color-orange { color: var(--primary-orange); }
.stat-label {
  font-size: 0.9rem;
  color: var(--text-muted);
  font-weight: 600;
}
.candy-banner-box {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 30px;
  box-shadow: var(--shadow-soft);
  border: 1px solid var(--border-color);
  margin-bottom: 40px;
}
.banner-gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.banner-img-item {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
  background: #F4F6F9;
  transition: transform 0.25s;
}
.banner-img-item:hover {
  transform: scale(1.03);
}
.ai-page-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
}
.about-content-card {
  background: #FFFFFF;
  padding: 36px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-soft);
}
.about-title {
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: 16px;
  color: var(--text-main);
}
.about-text {
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: 16px;
}
.about-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}
.model-pill {
  padding: 6px 14px;
  background: #F0F4FF;
  border-radius: var(--radius-pill);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--accent-purple);
}
.feature-list-visual {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}
.feature-bubble {
  background: #FFFFFF;
  border-left: 5px solid var(--accent-mint);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  box-shadow: var(--shadow-soft);
}
.feature-bubble h4 {
  font-size: 1.05rem;
  color: var(--text-main);
  margin-bottom: 4px;
}
.feature-bubble p {
  font-size: 0.9rem;
  color: var(--text-muted);
}
.cards-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.candy-card {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 30px 24px;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-soft);
  transition: all 0.25s ease;
  position: relative;
}
.candy-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(255, 94, 98, 0.3);
}
.card-icon-round {
  width: 52px;
  height: 52px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 18px;
  background: linear-gradient(135deg, rgba(255, 94, 98, 0.15), rgba(255, 153, 102, 0.15));
  color: var(--primary-coral);
}
.card-icon-round.purple-theme {
  background: linear-gradient(135deg, rgba(123, 97, 255, 0.15), rgba(0, 210, 180, 0.15));
  color: var(--accent-purple);
}
.card-icon-round.mint-theme {
  background: linear-gradient(135deg, rgba(0, 210, 180, 0.15), rgba(255, 209, 102, 0.2));
  color: var(--accent-mint);
}
.candy-card h3 {
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 12px;
  color: var(--text-main);
}
.candy-card p {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.7;
}
.media-showcase-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 30px;
}
.media-card-item {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-soft);
}
.media-card-item .img-box {
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #EAEFF6;
}
.media-card-item .img-box.square-mode {
  aspect-ratio: 1 / 1;
  max-height: 340px;
}
.media-card-item .img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s;
}
.media-card-item:hover .img-box img {
  transform: scale(1.04);
}
.media-info {
  padding: 24px;
}
.media-info h4 {
  font-size: 1.2rem;
  font-weight: 800;
  margin-bottom: 8px;
}
.media-info p {
  font-size: 0.92rem;
  color: var(--text-muted);
}
.steps-flex {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  position: relative;
}
.step-item {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 28px 20px;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-soft);
  text-align: center;
  position: relative;
}
.step-number {
  width: 44px;
  height: 44px;
  line-height: 44px;
  margin: 0 auto 16px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-purple), var(--accent-mint));
  color: #FFFFFF;
  font-weight: 800;
  font-size: 1.1rem;
}
.step-item h4 {
  font-size: 1.1rem;
  font-weight: 800;
  margin-bottom: 8px;
}
.step-item p {
  font-size: 0.88rem;
  color: var(--text-muted);
}
.review-score-hero {
  display: flex;
  align-items: center;
  justify-content: space-around;
  background: #FFFFFF;
  border: 2px solid rgba(255, 94, 98, 0.2);
  border-radius: var(--radius-lg);
  padding: 30px;
  box-shadow: var(--shadow-soft);
  margin-bottom: 30px;
  flex-wrap: wrap;
  gap: 20px;
}
.score-big-box {
  text-align: center;
}
.score-number {
  font-size: 3.5rem;
  font-weight: 900;
  color: var(--primary-coral);
  line-height: 1;
}
.stars-group {
  color: #FFAA00;
  font-size: 1.4rem;
  margin-top: 6px;
}
.table-responsive {
  overflow-x: auto;
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  border: 1px solid var(--border-color);
}
.comparison-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}
.comparison-table th, .comparison-table td {
  padding: 18px 20px;
  border-bottom: 1px solid var(--border-color);
}
.comparison-table th {
  background: #F8FAFC;
  font-weight: 800;
  color: var(--text-main);
}
.comparison-table tr:last-child td {
  border-bottom: none;
}
.badge-highlight {
  background: rgba(0, 210, 180, 0.15);
  color: #008B77;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 0.85rem;
}
.token-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.token-card {
  background: #FFFFFF;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 24px 20px;
  box-shadow: var(--shadow-soft);
  transition: transform 0.25s;
}
.token-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent-mint);
}
.token-card h4 {
  font-size: 1.15rem;
  font-weight: 800;
  margin-bottom: 8px;
}
.token-price {
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--primary-coral);
  margin-bottom: 8px;
}
.token-card p {
  font-size: 0.85rem;
  color: var(--text-muted);
}
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.review-card {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 26px;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-soft);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.review-quote {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 20px;
}
.review-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.author-avatar-text {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-purple), var(--primary-coral));
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1rem;
}
.author-info h5 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-main);
}
.author-info span {
  font-size: 0.82rem;
  color: var(--text-light);
}
.faq-accordion {
  max-width: 860px;
  margin: 0 auto;
}
.faq-item {
  background: #FFFFFF;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  margin-bottom: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}
.faq-question {
  width: 100%;
  padding: 18px 24px;
  text-align: left;
  background: none;
  border: none;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-main);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background-color 0.2s;
}
.faq-question:hover {
  background-color: #F8FAFC;
}
.faq-icon {
  font-size: 1.2rem;
  color: var(--primary-coral);
  transition: transform 0.3s;
}
.faq-answer {
  padding: 0 24px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.7;
}
.faq-item.active .faq-answer {
  padding: 0 24px 20px;
  max-height: 250px;
}
.faq-item.active .faq-icon {
  transform: rotate(45deg);
}
.form-contact-container {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 36px;
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 40px;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-soft);
}
.form-side h3 {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 18px;
}
.custom-form .form-group {
  margin-bottom: 18px;
}
.custom-form label {
  display: block;
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--text-main);
}
.custom-form input, .custom-form select, .custom-form textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  background: #FAFBFE;
  color: var(--text-main);
  transition: border-color 0.2s, box-shadow 0.2s;
}
.custom-form input:focus, .custom-form select:focus, .custom-form textarea:focus {
  outline: none;
  border-color: var(--primary-coral);
  box-shadow: 0 0 0 3px rgba(255, 94, 98, 0.15);
  background: #FFFFFF;
}
.contact-info-side {
  background: linear-gradient(135deg, #F8FAFF 0%, #FFF5F5 100%);
  border-radius: var(--radius-md);
  padding: 30px;
  border: 1px solid var(--border-color);
}
.contact-info-side h4 {
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 16px;
}
.contact-list-items {
  list-style: none;
  margin-bottom: 24px;
}
.contact-list-items li {
  margin-bottom: 12px;
  font-size: 0.95rem;
  color: var(--text-muted);
}
.contact-list-items strong {
  color: var(--text-main);
}
.kefu-qr-box {
  text-align: center;
  background: #FFFFFF;
  padding: 20px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  display: inline-block;
  max-width: 200px;
}
.kefu-qr-box img {
  width: 100%;
  height: auto;
  border-radius: 8px;
  display: block;
}
.kefu-qr-box span {
  display: block;
  font-size: 0.85rem;
  margin-top: 8px;
  font-weight: 700;
  color: var(--text-main);
}
.articles-links-box {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 30px;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-soft);
}
.article-tags-flex {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 16px;
}
.article-link-tag {
  text-decoration: none;
  background: #F4F6FB;
  color: var(--text-main);
  padding: 10px 18px;
  border-radius: var(--radius-pill);
  font-size: 0.9rem;
  font-weight: 600;
  border: 1px solid var(--border-color);
  transition: all 0.25s;
}
.article-link-tag:hover {
  background: var(--primary-coral);
  color: #FFFFFF;
  border-color: var(--primary-coral);
  transform: translateY(-2px);
}
.site-footer {
  background: #FFFFFF;
  border-top: 1px solid var(--border-color);
  padding: 50px 0 25px;
  margin-top: 60px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 30px;
  margin-bottom: 40px;
}
.footer-col h5 {
  font-size: 1.05rem;
  font-weight: 800;
  margin-bottom: 16px;
  color: var(--text-main);
}
.footer-col p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.7;
}
.footer-links-list {
  list-style: none;
}
.footer-links-list li {
  margin-bottom: 10px;
}
.footer-links-list li a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.2s;
}
.footer-links-list li a:hover {
  color: var(--primary-coral);
}
.friend-links-box {
  padding-top: 24px;
  border-top: 1px solid var(--border-color);
  margin-bottom: 24px;
}
.friend-links-box span {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-main);
  margin-right: 12px;
}
.friend-links-box a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.88rem;
  margin-right: 16px;
  display: inline-block;
  margin-bottom: 6px;
  transition: color 0.2s;
}
.friend-links-box a:hover {
  color: var(--accent-purple);
}
.footer-bottom {
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid var(--border-color);
  font-size: 0.85rem;
  color: var(--text-light);
}
.floating-aside {
  position: fixed;
  right: 20px;
  bottom: 40px;
  z-index: 999;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.float-btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: #FFFFFF;
  border: 1px solid var(--border-color);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  color: var(--text-main);
  font-weight: 800;
  font-size: 0.9rem;
  transition: all 0.25s;
  cursor: pointer;
}
.float-btn:hover {
  background: var(--primary-coral);
  color: #FFFFFF;
  transform: scale(1.1);
}
@media (max-width: 992px) {
  .hero-title { font-size: 2.3rem; }
  .stats-grid-hero, .token-grid, .banner-gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .cards-grid-3, .reviews-grid, .steps-flex { grid-template-columns: 1fr; }
  .about-grid, .form-contact-container, .media-showcase-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .nav-links {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 76px;
    left: 0;
    width: 100%;
    background: #FFFFFF;
    padding: 20px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.05);
    border-bottom: 1px solid var(--border-color);
  }
  .nav-links.active { display: flex; }
  .nav-toggle { display: block; }
}
@media (max-width: 600px) {
  .hero-title { font-size: 1.85rem; }
  .stats-grid-hero, .token-grid, .banner-gallery-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .btn-primary-large, .btn-secondary-large { width: 100%; }
}