:root {
  --ttl5-prim: #569d2f;
  --ttl5-acc: #b23aac;
  --ttl5-bg: #f4f7f6;
  --ttl5-surf: #ffffff;
  --ttl5-text: #2d3748;
  --ttl5-muted: #4a5568;
  --ttl5-rad: 8px;
}
html, body {
  margin: 0;
  padding: 0;
  font-family: 'Inter', sans-serif;
  background: var(--ttl5-bg);
  color: var(--ttl5-text);
  font-size: 15px;
  width: 100%;
  overflow-x: hidden;
}
h1, h2, h3, h4, h5, h6 {
  font-family: 'Sora', sans-serif;
  color: var(--ttl5-text);
}
.ttl5-app {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  width: 100%;
}
@media(min-width: 900px){
  .ttl5-app { flex-direction: row; }
}
.ttl5-rail {
  width: 100%;
  background: var(--ttl5-surf);
  border-bottom: 1px solid #e2e8f0;
}
@media(min-width: 900px){
  .ttl5-rail {
    width: 250px;
    flex-shrink: 0;
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
    border-bottom: none;
    border-right: 1px solid #e2e8f0;
  }
}
.ttl5-main {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}
.ttl5-container {
  padding: 20px;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  box-sizing: border-box;
}
.ttl5-brand-logo {
  padding: 20px;
  font-family: 'Sora', sans-serif;
  font-size: 24px;
  font-weight: 700;
  color: var(--ttl5-prim);
  text-align: center;
  border-bottom: 1px solid #e2e8f0;
  display: block;
}
.ttl5-nav {
  display: flex;
  overflow-x: auto;
  padding: 10px 20px;
  gap: 15px;
}
@media(min-width: 900px){
  .ttl5-nav { flex-direction: column; padding: 20px; overflow-x: visible; gap: 12px; }
}
.ttl5-nav-link {
  text-decoration: none;
  color: var(--ttl5-muted);
  font-weight: 500;
  font-size: 15px;
  white-space: nowrap;
  transition: color 0.2s;
}
.ttl5-nav-link:hover {
  color: var(--ttl5-prim);
}
.ttl5-hero {
  display: flex;
  flex-direction: column;
  gap: 20px;
  background: var(--ttl5-surf);
  padding: 25px;
  border-radius: var(--ttl5-rad);
  margin-bottom: 30px;
  box-shadow: 0 4px 6px rgba(0,0,0,0.02);
}
@media(min-width: 768px){
  .ttl5-hero { flex-direction: row; align-items: center; padding: 35px; }
}
.ttl5-hero-img { flex: 1; min-width: 0; }
.ttl5-hero-img img {
  width: 100%;
  height: auto;
  border-radius: var(--ttl5-rad);
  object-fit: cover;
  display: block;
}
.ttl5-hero-content { flex: 1; }
.ttl5-slogan {
  font-size: 28px;
  line-height: 1.3;
  color: var(--ttl5-acc);
  margin: 0 0 15px;
}
.ttl5-hero-desc {
  font-size: 15px;
  color: var(--ttl5-muted);
  line-height: 1.6;
  margin: 0;
}
.ttl5-ticker-wrap {
  background: var(--ttl5-surf);
  padding: 12px 20px;
  margin-bottom: 30px;
  border-radius: var(--ttl5-rad);
  overflow: hidden;
  box-shadow: 0 2px 4px rgba(0,0,0,0.02);
  border: 1px solid #e2e8f0;
}
.ttl5-ticker-inner {
  display: inline-flex;
  align-items: center;
  white-space: nowrap;
  padding-right: 30px;
  animation: ttl5-scroll 18s linear infinite;
}
@keyframes ttl5-scroll {
  0% { transform: translateX(100%); }
  100% { transform: translateX(-100%); }
}
.ttl5-ticker-item {
  color: var(--ttl5-prim);
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  margin-right: 30px;
}
.ttl5-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 15px;
  margin-bottom: 30px;
}
@media(min-width: 768px){
  .ttl5-stats { grid-template-columns: repeat(4, 1fr); }
}
.ttl5-stat-card {
  background: var(--ttl5-surf);
  padding: 20px;
  border-radius: var(--ttl5-rad);
  text-align: center;
  border: 1px solid #e2e8f0;
  box-shadow: 0 2px 4px rgba(0,0,0,0.02);
}
.ttl5-stat-num {
  font-size: 26px;
  font-weight: 700;
  color: var(--ttl5-prim);
  font-family: 'Sora', sans-serif;
}
.ttl5-stat-label {
  font-size: 13px;
  color: var(--ttl5-muted);
  margin-top: 5px;
  font-weight: 500;
}
.ttl5-benefits {
  display: flex;
  flex-direction: column;
  gap: 15px;
  margin-bottom: 30px;
}
@media(min-width: 768px){
  .ttl5-benefits { flex-direction: row; }
}
.ttl5-benefit {
  flex: 1;
  background: var(--ttl5-surf);
  padding: 20px;
  border-radius: var(--ttl5-rad);
  border-left: 4px solid var(--ttl5-prim);
  box-shadow: 0 2px 4px rgba(0,0,0,0.02);
}
.ttl5-benefit h3 {
  margin: 0 0 8px;
  font-size: 16px;
  color: var(--ttl5-prim);
}
.ttl5-benefit p {
  font-size: 14px;
  margin: 0;
  line-height: 1.5;
  color: var(--ttl5-muted);
}
.ttl5-chips-wrap {
  overflow-x: auto;
  margin-bottom: 20px;
  padding-bottom: 5px;
}
.ttl5-chips {
  display: flex;
  gap: 10px;
  width: max-content;
}
.ttl5-chip {
  padding: 8px 16px;
  border-radius: 20px;
  background: var(--ttl5-surf);
  border: 1px solid #e2e8f0;
  color: var(--ttl5-muted);
  font-size: 14px;
  cursor: pointer;
  white-space: nowrap;
  font-weight: 500;
  transition: all 0.2s;
}
.ttl5-chip.ttl5-active, .ttl5-chip:hover {
  background: var(--ttl5-prim);
  color: #fff;
  border-color: var(--ttl5-prim);
}
.ttl5-section-title {
  font-family: 'Sora', sans-serif;
  margin-bottom: 20px;
  font-size: 22px;
  color: var(--ttl5-text);
}
.ttl5-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(145px, 1fr));
  gap: 15px;
  margin-bottom: 30px;
}
@media(min-width: 768px){
  .ttl5-grid { grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 20px; }
}
.ttl5-card {
  display: block;
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(8px);
  border: 1px solid #e2e8f0;
  border-radius: var(--ttl5-rad);
  overflow: hidden;
  text-decoration: none;
  transition: transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 2px 4px rgba(0,0,0,0.02);
}
.ttl5-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 16px rgba(0,0,0,0.06);
}
.ttl5-card-img img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  display: block;
}
.ttl5-card-body {
  padding: 12px;
}
.ttl5-card-badge {
  display: inline-block;
  background: var(--ttl5-acc);
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  padding: 4px 8px;
  border-radius: 12px;
  margin-bottom: 8px;
}
.ttl5-card-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--ttl5-text);
  margin: 0 0 4px;
  font-family: 'Sora', sans-serif;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.ttl5-card-sub {
  font-size: 13px;
  color: var(--ttl5-muted);
  margin: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.ttl5-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-bottom: 30px;
}
@media(min-width: 768px){
  .ttl5-steps { grid-template-columns: repeat(3, 1fr); }
}
.ttl5-step {
  background: var(--ttl5-surf);
  padding: 25px 20px;
  border-radius: var(--ttl5-rad);
  text-align: center;
  border-top: 4px solid var(--ttl5-acc);
  box-shadow: 0 2px 4px rgba(0,0,0,0.02);
}
.ttl5-step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--ttl5-acc);
  color: #fff;
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 15px;
}
.ttl5-step h3 {
  margin: 0 0 10px;
  font-size: 17px;
}
.ttl5-step p {
  margin: 0;
  font-size: 14px;
  color: var(--ttl5-muted);
  line-height: 1.5;
}
.ttl5-payments {
  background: var(--ttl5-surf);
  padding: 25px;
  border-radius: var(--ttl5-rad);
  margin-bottom: 30px;
  text-align: center;
  box-shadow: 0 2px 4px rgba(0,0,0,0.02);
  border: 1px solid #e2e8f0;
}
.ttl5-payments h3 {
  margin: 0 0 20px;
  font-size: 18px;
  color: var(--ttl5-text);
}
.ttl5-pay-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}
.ttl5-pay-item {
  padding: 8px 16px;
  background: var(--ttl5-bg);
  border: 1px solid #e2e8f0;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--ttl5-muted);
}
.ttl5-article-wrap {
  margin-bottom: 30px;
}
.ttl5-article {
  background: var(--ttl5-surf);
  padding: 25px;
  border-radius: var(--ttl5-rad);
  line-height: 1.7;
  color: var(--ttl5-text);
  box-shadow: 0 2px 4px rgba(0,0,0,0.02);
  border: 1px solid #e2e8f0;
}
@media(min-width: 768px){
  .ttl5-article { padding: 40px; }
}
.ttl5-article h2, .ttl5-article h3, .ttl5-article h4 {
  color: var(--ttl5-prim);
  margin-top: 30px;
  margin-bottom: 15px;
}
.ttl5-article p {
  margin-bottom: 15px;
  font-size: 15px;
}
.ttl5-article ul, .ttl5-article ol {
  margin-left: 20px;
  margin-bottom: 15px;
}
.ttl5-article li {
  margin-bottom: 8px;
}
.ttl5-article table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 20px;
  display: block;
  overflow-x: auto;
  white-space: nowrap;
}
.ttl5-article th, .ttl5-article td {
  border: 1px solid #e2e8f0;
  padding: 12px 15px;
  text-align: left;
  font-size: 14px;
}
.ttl5-article th {
  background: var(--ttl5-bg);
  font-weight: 600;
  color: var(--ttl5-text);
}
.ttl5-faq-item {
  background: var(--ttl5-surf);
  border: 1px solid #e2e8f0;
  border-radius: var(--ttl5-rad);
  margin-bottom: 12px;
  overflow: hidden;
  box-shadow: 0 2px 4px rgba(0,0,0,0.01);
}
.ttl5-faq-q {
  padding: 18px 20px;
  font-weight: 600;
  font-family: 'Sora', sans-serif;
  cursor: pointer;
  background: var(--ttl5-surf);
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 16px;
  color: var(--ttl5-text);
}
.ttl5-faq-q::-webkit-details-marker { display: none; }
.ttl5-faq-q::after {
  content: '+';
  font-size: 20px;
  color: var(--ttl5-prim);
}
.ttl5-faq-item[open] .ttl5-faq-q::after { content: '-'; }
.ttl5-faq-a {
  padding: 0 20px 20px;
  color: var(--ttl5-muted);
  font-size: 15px;
  border-top: 1px solid #e2e8f0;
  margin-top: 5px;
  padding-top: 15px;
  line-height: 1.6;
}
.ttl5-crumbs-wrap {
  margin-bottom: 20px;
  font-size: 13px;
  color: var(--ttl5-muted);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}
.ttl5-crumb {
  color: var(--ttl5-prim);
  text-decoration: none;
  font-weight: 500;
}
.ttl5-crumb-sep {
  color: #cbd5e0;
}
.ttl5-page-header {
  background: var(--ttl5-surf);
  padding: 30px 25px;
  border-radius: var(--ttl5-rad);
  margin-bottom: 30px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.02);
  border: 1px solid #e2e8f0;
}
.ttl5-page-title {
  margin: 0 0 12px;
  font-size: 26px;
  color: var(--ttl5-acc);
}
.ttl5-meta-desc {
  margin: 0;
  font-size: 15px;
  color: var(--ttl5-muted);
  line-height: 1.6;
}
.ttl5-pager-wrap {
  display: flex;
  justify-content: space-between;
  margin-top: 40px;
  margin-bottom: 30px;
  gap: 15px;
}
.ttl5-pager-btn {
  display: inline-block;
  padding: 12px 20px;
  background: var(--ttl5-surf);
  border: 1px solid #e2e8f0;
  border-radius: var(--ttl5-rad);
  color: var(--ttl5-prim);
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
  transition: all 0.2s;
  text-align: center;
  flex: 1;
  max-width: 200px;
}
.ttl5-pager-btn:hover {
  background: var(--ttl5-bg);
  border-color: var(--ttl5-prim);
}
.ttl5-footer {
  background: var(--ttl5-surf);
  padding: 35px 20px;
  border-top: 1px solid #e2e8f0;
  text-align: center;
  margin-top: auto;
}
.ttl5-footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
  margin-bottom: 20px;
  font-size: 14px;
}
.ttl5-footer-links a {
  color: var(--ttl5-muted);
  text-decoration: none;
  font-weight: 500;
}
.ttl5-footer-links a:hover {
  color: var(--ttl5-prim);
}
.ttl5-legal {
  font-size: 12px;
  color: #718096;
  margin-bottom: 12px;
  line-height: 1.6;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}
.ttl5-copy {
  font-size: 13px;
  color: var(--ttl5-text);
  font-weight: 500;
}
.ttl5-reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}
.ttl5-reveal.ttl5-visible {
  opacity: 1;
  transform: translateY(0);
}
/* v2fix-center: 扫查发现内容列未居中（margin 冲突/缺失）*/
div.ttl5-container,
footer.ttl5-footer
{margin-inline:auto !important;}