:root {
  --tlk-bg-main: #fcfbf8;
  --tlk-bg-alt: #f5efe6;
  --tlk-bg-light: #fffdf9;
  --tlk-bg-block: #f1ece3;
  --tlk-bg-muted: #f7f3ee;
  --tlk-bg-warm: #ece7df;
  --tlk-text: #2b241c;
  --tlk-text-alt: #3a3128;
  --tlk-text-muted: #7b6f63;
  --tlk-text-soft: #8b8178;
  --tlk-accent: #b7791f;
  --tlk-accent-mid: #c7923e;
  --tlk-accent-dark: #8f4f1f;
  --tlk-accent-light: #d9a441;
  --tlk-tag: #0f766e;
  --tlk-tag-alt: #1d4e89;
  --tlk-shadow: 0 4px 24px rgba(43, 36, 28, 0.06);
  --tlk-radius: 8px;
  --tlk-radius-lg: 12px;
  --tlk-transition: 0.25s ease;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  background: var(--tlk-bg-main);
  color: var(--tlk-text);
  line-height: 1.6;
  font-size: 16px;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--tlk-transition), opacity var(--tlk-transition);
}

.tlk-bar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 18px 0;
  transition: padding 0.3s, background 0.3s, box-shadow 0.3s;
}

.tlk-bar.scrolled {
  padding: 12px 0;
  background: rgba(252, 251, 248, 0.96);
  box-shadow: var(--tlk-shadow);
}

.tlk-bar-inner {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.tlk-brand img {
  height: 36px;
}

.tlk-nav {
  display: flex;
  gap: 32px;
  font-size: 14px;
  color: var(--tlk-text-muted);
}

.tlk-nav a:hover {
  color: var(--tlk-accent);
}

.tlk-bar-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.tlk-lang {
  font-size: 13px;
  color: var(--tlk-text-soft);
  padding: 6px 10px;
  border: 1px solid var(--tlk-bg-warm);
  border-radius: 6px;
  cursor: pointer;
}

.tlk-btn-dl {
  display: inline-block;
  padding: 10px 20px;
  background: var(--tlk-accent);
  color: #fff;
  border-radius: var(--tlk-radius);
  font-weight: 500;
  font-size: 14px;
  transition: transform var(--tlk-transition), box-shadow var(--tlk-transition);
}

.tlk-btn-dl:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(183, 121, 31, 0.3);
}

.tlk-burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  position: relative;
  z-index: 1001;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}

.tlk-burger span {
  width: 22px;
  height: 2px;
  background: var(--tlk-text);
  border-radius: 2px;
}

.tlk-hero {
  min-height: 100vh;
  padding: 120px 24px 60px;
  background: linear-gradient(180deg, var(--tlk-bg-main) 0%, var(--tlk-bg-alt) 100%);
}

.tlk-hero-grid {
  max-width: 1180px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.tlk-hero-left {
  animation: tlkFadeUp 0.8s ease-out;
}

.tlk-hero-badge {
  display: inline-block;
  padding: 4px 12px;
  background: var(--tlk-bg-block);
  color: var(--tlk-accent-dark);
  font-size: 12px;
  font-weight: 500;
  border-radius: 4px;
  margin-bottom: 16px;
  letter-spacing: 0.5px;
}

.tlk-hero-title {
  font-size: 40px;
  font-weight: 700;
  line-height: 1.25;
  color: var(--tlk-text);
  margin-bottom: 20px;
  letter-spacing: -0.5px;
}

.tlk-hero-desc {
  font-size: 16px;
  color: var(--tlk-text-muted);
  margin-bottom: 28px;
  max-width: 420px;
}

.tlk-hero-btns {
  display: flex;
  gap: 16px;
}

.tlk-cta-prim {
  display: inline-block;
  padding: 14px 28px;
  background: var(--tlk-accent);
  color: #fff;
  border-radius: var(--tlk-radius);
  font-weight: 500;
  transition: transform var(--tlk-transition), box-shadow var(--tlk-transition);
}

.tlk-cta-prim:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(183, 121, 31, 0.35);
}

.tlk-cta-sec {
  display: inline-block;
  padding: 14px 28px;
  border: 1px solid var(--tlk-accent);
  color: var(--tlk-accent);
  border-radius: var(--tlk-radius);
  font-weight: 500;
  transition: background var(--tlk-transition);
}

.tlk-cta-sec:hover {
  background: rgba(183, 121, 31, 0.08);
}

.tlk-hero-right {
  position: relative;
  animation: tlkFadeUp 0.8s ease-out 0.15s both;
}

.tlk-infopanel {
  position: relative;
  background: var(--tlk-bg-block);
  border-radius: var(--tlk-radius-lg);
  padding: 20px;
  box-shadow: var(--tlk-shadow);
}

.tlk-infopanel-main {
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 12px;
  transition: transform var(--tlk-transition);
}

.tlk-infopanel-main:hover {
  transform: scale(1.02);
}

.tlk-infopanel-main img {
  width: 100%;
  min-height: 160px;
  aspect-ratio: 16/10;
  object-fit: contain;
  background: var(--tlk-bg-muted);
}

.tlk-infopanel-mini {
  position: absolute;
  width: 80px;
  height: 80px;
  border-radius: 8px;
  overflow: hidden;
  border: 2px solid #fff;
  box-shadow: 0 2px 12px rgba(0,0,0,0.08);
  transition: transform var(--tlk-transition);
}

.tlk-infopanel-mini:hover {
  transform: scale(1.05);
}

.tl-mini-1 { right: 20px; top: 140px; }
.tl-mini-2 { right: 100px; top: 200px; }

.tlk-infopanel-mini img {
  width: 100%;
  height: 100%;
  min-width: 60px;
  min-height: 60px;
  object-fit: contain;
  background: var(--tlk-bg-muted);
}

.tlk-infopanel-tag {
  position: absolute;
  bottom: 4px;
  left: 4px;
  font-size: 10px;
  background: rgba(0,0,0,0.5);
  color: #fff;
  padding: 2px 6px;
  border-radius: 4px;
}

.tlk-infopanel-data {
  position: absolute;
  right: 24px;
  bottom: 24px;
  text-align: right;
}

.tlk-infopanel-num {
  display: block;
  font-size: 24px;
  font-weight: 700;
  color: var(--tlk-accent);
}

.tlk-infopanel-label {
  font-size: 12px;
  color: var(--tlk-text-soft);
}

.tlk-infopanel-meta {
  position: absolute;
  left: 20px;
  bottom: 24px;
  font-size: 12px;
  color: var(--tlk-text-soft);
}

.tlk-hero-strip {
  max-width: 1180px;
  margin: 40px auto 0;
  padding: 20px 24px;
  background: var(--tlk-bg-block);
  border-radius: var(--tlk-radius);
  display: flex;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
  font-size: 14px;
  color: var(--tlk-text-muted);
}

.tlk-hero-strip span {
  position: relative;
}

.tlk-hero-strip span:not(:last-child)::after {
  content: "";
  position: absolute;
  right: -24px;
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
  height: 14px;
  background: var(--tlk-bg-warm);
}

.tlk-download-section {
  padding: 80px 24px;
  background: var(--tlk-bg-alt);
}

.tlk-download-layout {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 60px;
  align-items: start;
}

.tlk-dl-left {
  position: sticky;
  top: 100px;
  background: var(--tlk-bg-main);
  padding: 36px;
  border-radius: var(--tlk-radius-lg);
  box-shadow: var(--tlk-shadow);
}

.tlk-dl-title {
  font-size: 24px;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--tlk-text);
}

.tlk-dl-desc {
  font-size: 14px;
  color: var(--tlk-text-muted);
  margin-bottom: 24px;
}

.tlk-dl-qr {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  margin-bottom: 24px;
}

.tlk-dl-qr img {
  width: 120px;
  height: 120px;
  background: #fff;
  border-radius: 8px;
  padding: 8px;
}

.tlk-dl-qr span {
  font-size: 13px;
  color: var(--tlk-text-soft);
}

.tlk-dl-btn {
  display: block;
  text-align: center;
  padding: 14px 24px;
  background: var(--tlk-accent);
  color: #fff;
  border-radius: var(--tlk-radius);
  font-weight: 500;
  transition: transform var(--tlk-transition);
}

.tlk-dl-btn:hover {
  transform: translateY(-1px);
}

.tlk-version-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.tlk-version-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 24px;
  background: var(--tlk-bg-main);
  border-radius: var(--tlk-radius-lg);
  border: 1px solid var(--tlk-bg-warm);
  transition: transform var(--tlk-transition), box-shadow var(--tlk-transition);
}

.tlk-version-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--tlk-shadow);
}

.tlk-version-icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
}

.tlk-version-body h3 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 4px;
}

.tlk-version-body p {
  font-size: 13px;
  color: var(--tlk-text-muted);
  margin-bottom: 12px;
}

.tlk-version-link {
  font-size: 14px;
  color: var(--tlk-accent);
  font-weight: 500;
}

.tlk-version-link:hover {
  text-decoration: underline;
}

.tlk-version-tag {
  margin-left: auto;
  font-size: 11px;
  padding: 4px 8px;
  background: var(--tlk-bg-block);
  color: var(--tlk-text-soft);
  border-radius: 4px;
}

.tlk-explain {
  padding: 80px 24px;
  background: var(--tlk-bg-main);
}

.tlk-explain-layout {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 60px;
}

.tlk-explain-heading {
  font-size: 28px;
  font-weight: 600;
  margin-bottom: 24px;
  color: var(--tlk-text);
}

.tlk-explain-content p {
  margin-bottom: 16px;
  color: var(--tlk-text-muted);
  line-height: 1.75;
}

.tlk-explain-sidebar {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.tlk-summary-card {
  padding: 24px;
  background: var(--tlk-bg-block);
  border-radius: var(--tlk-radius-lg);
  border-left: 4px solid var(--tlk-accent);
}

.tlk-summary-icon {
  display: block;
  width: 36px;
  height: 36px;
  background: var(--tlk-accent);
  border-radius: 8px;
  margin-bottom: 12px;
}

.tlk-icon-lock {
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2'%3E%3Crect x='4' y='10' width='16' height='10' rx='2'/%3E%3Cpath d='M8 10V7a4 4 0 118 0v3'/%3E%3C/svg%3E") center/contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2'%3E%3Crect x='4' y='10' width='16' height='10' rx='2'/%3E%3Cpath d='M8 10V7a4 4 0 118 0v3'/%3E%3C/svg%3E") center/contain no-repeat;
}

.tlk-icon-coin {
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2'%3E%3Ccircle cx='12' cy='12' r='8'/%3E%3Cpath d='M12 6v12M8 9h8M8 15h8'/%3E%3C/svg%3E") center/contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2'%3E%3Ccircle cx='12' cy='12' r='8'/%3E%3Cpath d='M12 6v12M8 9h8M8 15h8'/%3E%3C/svg%3E") center/contain no-repeat;
}

.tlk-icon-chain {
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2'%3E%3Cpath d='M10 13a5 5 0 007.54.54l3-3a5 5 0 00-7.07-7.07l-1.72 1.71'/%3E%3Cpath d='M14 11a5 5 0 00-7.54-.54l-3 3a5 5 0 007.07 7.07l1.71-1.71'/%3E%3C/svg%3E") center/contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2'%3E%3Cpath d='M10 13a5 5 0 007.54.54l3-3a5 5 0 00-7.07-7.07l-1.72 1.71'/%3E%3Cpath d='M14 11a5 5 0 00-7.54-.54l-3 3a5 5 0 007.07 7.07l1.71-1.71'/%3E%3C/svg%3E") center/contain no-repeat;
}

.tlk-summary-card h4 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 6px;
}

.tlk-summary-card p {
  font-size: 13px;
  color: var(--tlk-text-muted);
  line-height: 1.5;
}

.tlk-compare {
  padding: 80px 24px;
  background: var(--tlk-bg-alt);
}

.tlk-compare-title {
  text-align: center;
  font-size: 28px;
  font-weight: 600;
  margin-bottom: 48px;
  color: var(--tlk-text);
}

.tlk-compare-grid {
  max-width: 1000px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.tlk-compare-col {
  padding: 32px 28px;
  background: var(--tlk-bg-main);
  border-radius: var(--tlk-radius-lg);
  box-shadow: 0 2px 16px rgba(43, 36, 28, 0.04);
  transition: transform var(--tlk-transition);
}

.tlk-compare-col:hover {
  transform: translateY(-4px);
}

.tlk-compare-col h3 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--tlk-accent-dark);
}

.tlk-compare-col > p {
  font-size: 14px;
  color: var(--tlk-text-muted);
  margin-bottom: 16px;
}

.tlk-compare-col ul {
  list-style: none;
}

.tlk-compare-col li {
  font-size: 14px;
  color: var(--tlk-text-alt);
  padding: 6px 0;
  padding-left: 20px;
  position: relative;
}

.tlk-compare-col li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  background: var(--tlk-accent);
  border-radius: 50%;
}

.tlk-assets {
  padding: 80px 24px;
  background: var(--tlk-bg-main);
}

.tlk-assets-layer {
  max-width: 900px;
  margin: 0 auto 48px;
}

.tlk-assets-layer:last-child {
  margin-bottom: 0;
}

.tlk-assets-heading {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 24px;
  color: var(--tlk-text);
}

.tlk-asset-cards {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
}

.tlk-asset-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 20px 12px;
  background: var(--tlk-bg-block);
  border-radius: var(--tlk-radius);
  transition: transform var(--tlk-transition);
}

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

.tlk-asset-card img {
  width: 40px;
  height: 40px;
  margin-bottom: 8px;
}

.tlk-asset-card span {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 4px;
}

.tlk-asset-card p {
  font-size: 12px;
  color: var(--tlk-text-soft);
}

.tlk-network-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.tlk-network-tags span {
  padding: 8px 16px;
  background: var(--tlk-bg-block);
  color: var(--tlk-text-muted);
  font-size: 14px;
  border-radius: 20px;
  border: 1px solid var(--tlk-bg-warm);
}

.tlk-path {
  padding: 80px 24px;
  background: var(--tlk-bg-alt);
}

.tlk-path-title {
  text-align: center;
  font-size: 28px;
  font-weight: 600;
  margin-bottom: 48px;
  color: var(--tlk-text);
}

.tlk-path-map {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.tlk-path-node {
  flex: 1;
  min-width: 140px;
  max-width: 180px;
  padding: 24px 20px;
  background: var(--tlk-bg-main);
  border-radius: var(--tlk-radius-lg);
  text-align: center;
  position: relative;
  transition: transform var(--tlk-transition);
}

.tlk-path-node:hover {
  transform: scale(1.03);
}

.tlk-path-num {
  display: block;
  font-size: 24px;
  font-weight: 700;
  color: var(--tlk-accent);
  margin-bottom: 8px;
}

.tlk-path-node h4 {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 4px;
}

.tlk-path-node p {
  font-size: 12px;
  color: var(--tlk-text-muted);
}

.tlk-path-conn {
  width: 24px;
  height: 2px;
  background: var(--tlk-accent-light);
  opacity: 0.5;
  flex-shrink: 0;
}

.tlk-gallery {
  padding: 80px 24px;
  background: var(--tlk-bg-main);
}

.tlk-gallery-title {
  text-align: center;
  font-size: 28px;
  font-weight: 600;
  margin-bottom: 40px;
  color: var(--tlk-text);
}

.tlk-gallery-grid {
  max-width: 1000px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  grid-template-rows: auto auto;
  gap: 16px;
}

.tlk-gallery-large {
  grid-row: span 2;
  border-radius: var(--tlk-radius-lg);
  overflow: hidden;
  cursor: pointer;
  transition: transform var(--tlk-transition);
}

.tlk-gallery-large:hover {
  transform: scale(1.02);
}

.tlk-gallery-large img {
  width: 100%;
  min-height: 200px;
  object-fit: contain;
  aspect-ratio: 4/3;
  background: var(--tlk-bg-block);
}

.tlk-gallery-small {
  border-radius: var(--tlk-radius);
  overflow: hidden;
  cursor: pointer;
  transition: transform var(--tlk-transition);
}

.tlk-gallery-small:hover {
  transform: scale(1.03);
}

.tlk-gallery-small img {
  width: 100%;
  min-height: 120px;
  aspect-ratio: 1;
  object-fit: contain;
  background: var(--tlk-bg-block);
}

.tlk-newshelp {
  padding: 80px 24px;
  background: var(--tlk-bg-alt);
}

.tlk-newshelp-layout {
  max-width: 1000px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 60px;
}

.tlk-newshelp-heading {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 24px;
  color: var(--tlk-text);
}

.tlk-news-card {
  display: block;
  padding: 20px 0;
  border-bottom: 1px solid var(--tlk-bg-warm);
  transition: color var(--tlk-transition);
}

.tlk-news-card:last-child {
  border-bottom: none;
}

.tlk-news-card:hover {
  color: var(--tlk-accent);
}

.tlk-news-card h4 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 4px;
}

.tlk-news-card p {
  font-size: 14px;
  color: var(--tlk-text-muted);
}

.tlk-help-list {
  list-style: none;
}

.tlk-help-list li {
  margin-bottom: 12px;
}

.tlk-help-list a {
  font-size: 15px;
  color: var(--tlk-text-muted);
}

.tlk-help-list a:hover {
  color: var(--tlk-accent);
}

.tlk-trust {
  padding: 60px 24px;
  background: var(--tlk-bg-main);
}

.tlk-trust-title {
  text-align: center;
  font-size: 24px;
  font-weight: 600;
  margin-bottom: 32px;
  color: var(--tlk-text);
}

.tlk-trust-tags {
  max-width: 800px;
  margin: 0 auto 24px;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 16px;
}

.tlk-trust-tags span {
  padding: 10px 20px;
  background: var(--tlk-bg-block);
  color: var(--tlk-text-alt);
  font-size: 14px;
  border-radius: 24px;
}

.tlk-trust-statement {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
  font-size: 15px;
  color: var(--tlk-text-muted);
  line-height: 1.7;
}

.tlk-faq {
  padding: 80px 24px;
  background: var(--tlk-bg-alt);
}

.tlk-faq-title {
  text-align: center;
  font-size: 28px;
  font-weight: 600;
  margin-bottom: 40px;
  color: var(--tlk-text);
}

.tlk-faq-list {
  max-width: 700px;
  margin: 0 auto;
}

.tlk-faq-item {
  border-bottom: 1px solid var(--tlk-bg-warm);
}

.tlk-faq-q {
  width: 100%;
  padding: 20px 0;
  text-align: left;
  background: none;
  border: none;
  font-size: 16px;
  font-weight: 500;
  color: var(--tlk-text);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: color var(--tlk-transition);
}

.tlk-faq-q::after {
  content: "+";
  font-size: 20px;
  color: var(--tlk-text-soft);
  transition: transform var(--tlk-transition);
}

.tlk-faq-item.open .tlk-faq-q::after {
  transform: rotate(45deg);
}

.tlk-faq-q:hover {
  color: var(--tlk-accent);
}

.tlk-faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}

.tlk-faq-item.open .tlk-faq-a {
  max-height: 400px;
}

.tlk-faq-a {
  padding: 0 0 20px;
  font-size: 15px;
  color: var(--tlk-text-muted);
  line-height: 1.6;
}

.tlk-cta-end {
  padding: 80px 24px;
  background: linear-gradient(135deg, var(--tlk-accent-dark) 0%, var(--tlk-accent) 100%);
}

.tlk-cta-end-inner {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 48px;
}

.tlk-cta-end-left h2 {
  font-size: 28px;
  font-weight: 600;
  color: #fff;
  margin-bottom: 12px;
}

.tlk-cta-end-left p {
  font-size: 16px;
  color: rgba(255,255,255,0.9);
  margin-bottom: 24px;
}

.tlk-cta-end-btn {
  display: inline-block;
  padding: 14px 32px;
  background: #fff;
  color: var(--tlk-accent-dark);
  border-radius: var(--tlk-radius);
  font-weight: 600;
  transition: transform var(--tlk-transition);
}

.tlk-cta-end-btn:hover {
  transform: translateY(-2px);
}

.tlk-cta-end-right {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.tlk-cta-end-qr img {
  width: 100px;
  height: 100px;
  background: #fff;
  border-radius: 8px;
  padding: 6px;
}

.tlk-cta-end-platforms {
  display: flex;
  gap: 12px;
}

.tlk-cta-end-platforms img {
  width: 28px;
  height: 28px;
  filter: brightness(0) invert(1);
}

.tlk-foot {
  padding: 60px 24px 24px;
  background: var(--tlk-text);
  color: var(--tlk-bg-main);
}

.tlk-foot-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 40px;
}

.tlk-foot-col h4 {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: rgba(255,255,255,0.9);
}

.tlk-foot-col p {
  font-size: 14px;
  color: rgba(255,255,255,0.7);
  line-height: 1.6;
}

.tlk-foot-col a {
  display: block;
  font-size: 14px;
  color: rgba(255,255,255,0.7);
  margin-bottom: 8px;
}

.tlk-foot-col a:hover {
  color: var(--tlk-accent-light);
}

.tlk-foot-copy {
  text-align: center;
  font-size: 13px;
  color: rgba(255,255,255,0.5);
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.1);
}

.tlk-lightbox {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s, visibility 0.3s;
}

.tlk-lightbox.visible {
  opacity: 1;
  visibility: visible;
}

.tlk-lightbox-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(43, 36, 28, 0.85);
}

.tlk-lightbox-content {
  position: relative;
  z-index: 1;
  max-width: 90vw;
  max-height: 90vh;
}

.tlk-lightbox-content img {
  max-width: 100%;
  max-height: 85vh;
  object-fit: contain;
  border-radius: 8px;
}

.tlk-lightbox-close {
  position: absolute;
  top: -40px;
  right: 0;
  width: 36px;
  height: 36px;
  background: none;
  border: none;
  color: #fff;
  font-size: 32px;
  cursor: pointer;
  line-height: 1;
}

@keyframes tlkFadeUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.tlk-explain-content,
.tlk-explain-sidebar,
.tlk-compare-col,
.tlk-asset-card,
.tlk-path-node,
.tlk-version-item {
  opacity: 1;
  transform: translateY(0);
}

.tlk-explain-content.visible,
.tlk-explain-sidebar.visible,
.tlk-compare-col.visible,
.tlk-asset-card.visible,
.tlk-path-node.visible,
.tlk-version-item.visible {
  animation: tlkFadeUp 0.6s ease-out forwards;
}

@media (max-width: 1024px) {
  .tlk-hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .tlk-hero-right {
    order: -1;
    max-width: 500px;
    margin: 0 auto;
  }

  .tlk-download-layout {
    grid-template-columns: 1fr;
  }

  .tlk-dl-left {
    position: static;
  }

  .tlk-explain-layout {
    grid-template-columns: 1fr;
  }

  .tlk-compare-grid {
    grid-template-columns: 1fr;
  }

  .tlk-asset-cards {
    grid-template-columns: repeat(3, 1fr);
  }

  .tlk-path-map {
    flex-direction: column;
  }

  .tlk-path-conn {
    width: 2px;
    height: 24px;
  }

  .tlk-newshelp-layout {
    grid-template-columns: 1fr;
  }

  .tlk-cta-end-inner {
    flex-direction: column;
  }

  .tlk-foot-inner {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .tlk-bar-inner {
    position: relative;
    flex-wrap: wrap;
  }

  .tlk-nav {
    display: none;
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    width: 100%;
    background: var(--tlk-bg-main);
    flex-direction: column;
    padding: 24px;
    box-shadow: var(--tlk-shadow);
    z-index: 999;
    max-height: calc(100vh - 70px);
    overflow-y: auto;
    gap: 0;
  }

  #tlk-nav-toggle:checked ~ .tlk-nav {
    display: flex;
  }

  .tlk-nav a {
    padding: 16px 0;
    border-bottom: 1px solid var(--tlk-bg-warm);
    font-size: 16px;
  }

  .tlk-bar-actions .tlk-lang {
    display: none;
  }

  .tlk-burger {
    display: flex;
  }

  #tlk-nav-toggle:checked + .tlk-burger span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }

  #tlk-nav-toggle:checked + .tlk-burger span:nth-child(2) {
    opacity: 0;
  }

  #tlk-nav-toggle:checked + .tlk-burger span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
  }

  .tlk-burger span {
    transition: transform 0.3s, opacity 0.3s;
  }

  body:has(#tlk-nav-toggle:checked),
  body.tlk-nav-open {
    overflow: hidden;
  }

  .tlk-hero-title {
    font-size: 28px;
  }

  .tlk-version-list {
    grid-template-columns: 1fr;
  }

  .tlk-asset-cards {
    grid-template-columns: repeat(2, 1fr);
  }

  .tlk-gallery-grid {
    grid-template-columns: 1fr;
  }

  .tlk-gallery-large {
    grid-row: span 1;
  }

  .tlk-foot-inner {
    grid-template-columns: 1fr;
  }
}