:root {
  --tc-ink: #15221c;
  --tc-text: #29362f;
  --tc-muted: #667269;
  --tc-line: #dce4df;
  --tc-line-strong: #c9d4cd;
  --tc-paper: #ffffff;
  --tc-soft: #f4f7f5;
  --tc-green: #0b825b;
  --tc-green-dark: #076344;
  --tc-green-soft: #e8f6ef;
  --tc-blue: #2864dc;
  --tc-blue-dark: #1e4da9;
  --tc-blue-soft: #edf3ff;
  --tc-warm: #d86b45;
  --tc-warm-soft: #fff2ec;
  --tc-shadow: 0 18px 50px rgba(28, 43, 35, 0.1);
}

body.template-c {
  overflow-x: hidden;
  background: var(--tc-paper);
  color: var(--tc-ink);
  font-family: Geist, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
}

.template-c *,
.template-c *::before,
.template-c *::after {
  letter-spacing: 0;
}

.template-c a,
.template-c button,
.template-c summary {
  -webkit-tap-highlight-color: transparent;
}

.template-c a:focus-visible,
.template-c button:focus-visible,
.template-c summary:focus-visible {
  outline: 3px solid rgba(40, 100, 220, 0.28);
  outline-offset: 3px;
}

.template-c .shell,
.template-c .cv-shell {
  width: min(1180px, calc(100% - 48px));
}

.template-c .site-header {
  border-bottom: 1px solid rgba(21, 34, 28, 0.1);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 1px 0 rgba(21, 34, 28, 0.02);
  backdrop-filter: blur(18px);
}

.template-c .nav-row {
  min-height: 72px;
  gap: 24px;
}

.template-c .brand {
  min-width: 148px;
}

.template-c .brand-mark {
  width: 36px;
  height: 36px;
  border-radius: 6px;
  background: var(--tc-ink);
}

.template-c .brand-copy strong {
  font-size: 15px;
}

.template-c .brand-copy small {
  color: var(--tc-muted);
}

.template-c .desktop-nav {
  gap: 23px;
}

.template-c .desktop-nav a {
  padding: 24px 0 22px;
  color: #465149;
  font-size: 13px;
  font-weight: 680;
}

.template-c .desktop-nav a::after {
  bottom: 16px;
  background: var(--tc-green);
}

.template-c .desktop-nav a.nav-chatgpt,
.template-c .mobile-nav a.nav-chatgpt {
  color: var(--tc-green-dark);
  font-weight: 820;
}

.template-c .desktop-nav a.nav-chatgpt::after {
  transform: scaleX(1);
  opacity: 0.52;
}

.template-c .btn,
.template-c .cv-button {
  min-height: 46px;
  border-radius: 6px;
  box-shadow: none;
  font-size: 14px;
  font-weight: 760;
}

.template-c .btn:hover,
.template-c .cv-button:hover {
  transform: translateY(-2px);
}

.template-c .btn.ai,
.template-c .cv-button.ai {
  border-color: var(--tc-green);
  background: var(--tc-green);
}

.template-c .btn.ai:hover,
.template-c .cv-button.ai:hover {
  border-color: var(--tc-green-dark);
  background: var(--tc-green-dark);
}

.template-c .btn.api,
.template-c .cv-button.api {
  border-color: var(--tc-blue);
  background: var(--tc-blue);
}

.template-c .btn.api:hover,
.template-c .cv-button.api:hover {
  border-color: var(--tc-blue-dark);
  background: var(--tc-blue-dark);
}

.template-c .btn.secondary,
.template-c .cv-button.light {
  border-color: var(--tc-line-strong);
  background: #fff;
  color: var(--tc-ink);
}

.template-c .btn.secondary:hover,
.template-c .cv-button.light:hover {
  border-color: #aebdb3;
  background: var(--tc-soft);
}

/* Conversion pages */

.template-c.conversion-page main {
  overflow-x: hidden;
}

.template-c .cv-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(380px, 0.82fr);
  gap: 64px;
  min-height: 620px;
  align-items: center;
  padding: 64px max(24px, calc((100vw - 1180px) / 2));
  border-bottom: 1px solid var(--tc-line);
  background: #fff;
}

.template-c .cv-hero::before {
  display: none;
}

.template-c .cv-hero-copy {
  width: auto;
  margin: 0;
  padding: 0;
  text-align: left;
}

.template-c .cv-kicker,
.template-c .tc-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 18px;
  color: var(--tc-green-dark);
  font-size: 13px;
  font-weight: 800;
}

.template-c .cv-kicker::before,
.template-c .tc-eyebrow::before {
  width: 24px;
  height: 2px;
  background: currentColor;
  content: "";
}

.template-c .tc-api-hero .cv-kicker {
  color: var(--tc-blue-dark);
}

.template-c .cv-hero h1 {
  max-width: 740px;
  margin: 0;
  color: var(--tc-ink);
  font-size: clamp(44px, 4vw, 56px);
  line-height: 1.06;
  text-wrap: balance;
}

.tc-brand-highlight {
  color: var(--tc-green);
  font-weight: 860;
}

.template-c .cv-hero-lead {
  max-width: 680px;
  margin: 24px 0 0;
  color: var(--tc-text);
  font-size: clamp(17px, 1.5vw, 20px);
  line-height: 1.72;
}

.template-c .cv-actions {
  justify-content: flex-start;
  gap: 10px;
  margin-top: 28px;
}

.template-c .cv-button {
  min-height: 50px;
  padding: 12px 17px;
}

.template-c .cv-fineprint {
  max-width: 660px;
  margin: 17px 0 0;
  color: #657168;
  font-size: 13px;
  line-height: 1.62;
}

.template-c .cv-hero-scene {
  position: relative;
  inset: auto;
  z-index: 2;
  width: 100%;
  height: auto;
  min-height: 460px;
  opacity: 1;
  pointer-events: auto;
}

.tc-router,
.tc-workflow-panel,
.tc-console-preview {
  overflow: hidden;
  border: 1px solid var(--tc-line-strong);
  border-radius: 8px;
  background: #fff;
  box-shadow: var(--tc-shadow);
}

.tc-router {
  display: grid;
  gap: 12px;
  align-content: center;
  padding: 24px;
}

.tc-router-head {
  display: grid;
  gap: 5px;
  padding: 4px 2px 10px;
}

.tc-router-head span,
.tc-workflow-head span,
.tc-console-preview figcaption span {
  color: var(--tc-muted);
  font-size: 12px;
  font-weight: 760;
}

.tc-router-head strong,
.tc-workflow-head strong {
  font-size: 20px;
  line-height: 1.35;
}

.tc-router-card {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr) 22px;
  gap: 14px;
  align-items: center;
  min-height: 132px;
  padding: 20px;
  overflow: hidden;
  border: 1px solid var(--tc-line);
  border-radius: 7px;
  color: var(--tc-ink);
  transition: transform 260ms ease, border-color 260ms ease, box-shadow 260ms ease;
}

.tc-router-card.ai {
  background: var(--tc-green-soft);
}

.tc-router-card.api {
  background: var(--tc-blue-soft);
}

.tc-router-card:hover {
  transform: translateY(-3px);
  border-color: #9eafa4;
  box-shadow: 0 12px 28px rgba(30, 48, 38, 0.1);
}

.tc-router-icon {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  border-radius: 6px;
  background: #fff;
}

.tc-router-card.ai .tc-router-icon {
  color: var(--tc-green);
}

.tc-router-card.api .tc-router-icon {
  color: var(--tc-blue);
}

.tc-router-copy {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.tc-router-copy small {
  color: var(--tc-muted);
  font-size: 12px;
  font-weight: 740;
}

.tc-router-copy strong {
  font-size: 18px;
  line-height: 1.35;
}

.tc-router-copy > span {
  color: var(--tc-muted);
  font-size: 13px;
}

.tc-router-foot {
  display: flex;
  gap: 9px;
  align-items: center;
  padding: 8px 2px 0;
  color: var(--tc-muted);
  font-size: 12px;
}

.tc-router-foot svg {
  width: 17px;
  color: var(--tc-warm);
}

.tc-proofbar {
  border-bottom: 1px solid var(--tc-line);
  background: var(--tc-soft);
}

.tc-proofbar .cv-shell {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.tc-proofbar span,
.tc-proofbar a {
  display: flex;
  min-height: 68px;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border-right: 1px solid var(--tc-line);
  color: #526057;
  font-size: 13px;
  font-weight: 680;
}

.tc-proofbar span:first-child,
.tc-proofbar a:first-child {
  border-left: 1px solid var(--tc-line);
}

.tc-proofbar svg {
  width: 18px;
  color: var(--tc-green);
}

.tc-proofbar a:hover {
  background: #fff;
  color: var(--tc-green-dark);
}

.tc-workflow-panel {
  display: grid;
  align-content: center;
  padding: 26px;
  background: var(--tc-soft);
}

.tc-workflow-head {
  display: grid;
  gap: 5px;
  margin-bottom: 20px;
}

.tc-workflow-row {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 14px;
  align-items: center;
  padding: 18px;
  border: 1px solid var(--tc-line);
  border-radius: 7px;
  background: #fff;
}

.tc-workflow-icon {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  border-radius: 6px;
  background: var(--tc-green-soft);
  color: var(--tc-green);
}

.tc-workflow-row small {
  display: block;
  margin-bottom: 3px;
  color: var(--tc-muted);
  font-size: 11px;
  font-weight: 760;
}

.tc-workflow-row strong {
  font-size: 16px;
}

.tc-workflow-arrow {
  display: grid;
  height: 32px;
  place-items: center;
  color: var(--tc-green);
}

.tc-workflow-output {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.tc-workflow-output div {
  display: flex;
  min-height: 64px;
  align-items: center;
  gap: 10px;
  padding: 12px;
  border: 1px solid #bddbcc;
  border-radius: 6px;
  background: var(--tc-green-soft);
  font-size: 13px;
  font-weight: 720;
}

.tc-workflow-output svg {
  width: 18px;
  color: var(--tc-green);
}

.tc-workflow-check {
  display: flex;
  gap: 9px;
  align-items: flex-start;
  margin-top: 14px;
  color: var(--tc-muted);
  font-size: 12px;
  line-height: 1.55;
}

.tc-workflow-check svg {
  width: 17px;
  flex: 0 0 auto;
  color: var(--tc-warm);
}

.tc-console-preview {
  display: grid;
  grid-template-rows: 38px minmax(0, 1fr) auto;
  margin: 0;
  background: #f7f9fb;
}

.tc-browser-bar {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 0 14px;
  border-bottom: 1px solid var(--tc-line);
  background: #fff;
}

.tc-browser-bar span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #c6d0ca;
}

.tc-browser-bar strong {
  margin-left: 7px;
  color: var(--tc-muted);
  font-size: 11px;
}

.tc-console-preview > img {
  width: 100%;
  height: 340px;
  object-fit: cover;
  object-position: top center;
}

.tc-console-preview figcaption {
  display: grid;
  gap: 4px;
  padding: 16px 18px;
  border-top: 1px solid var(--tc-line);
  background: #fff;
}

.tc-console-preview figcaption strong {
  font-size: 13px;
  line-height: 1.5;
}

.template-c .cv-section {
  padding: 88px 0;
  background: var(--tc-soft);
}

.template-c .cv-section.white {
  background: #fff;
}

.template-c .cv-heading {
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.72fr);
  gap: 64px;
  margin-bottom: 38px;
}

.template-c .cv-heading h2 {
  max-width: 760px;
  font-size: clamp(36px, 4vw, 52px);
  line-height: 1.12;
}

.template-c .cv-heading p {
  max-width: 420px;
  color: var(--tc-muted);
  font-size: 15px;
}

.template-c .cv-route-grid {
  grid-template-columns: repeat(12, minmax(0, 1fr));
  grid-auto-flow: dense;
  gap: 16px;
  border: 0;
}

.template-c .cv-route,
.template-c .cv-route.ai-route,
.template-c .cv-route.api-route {
  grid-column: span 6;
  min-height: 540px;
  padding: 0;
  border: 1px solid var(--tc-line);
  border-radius: 8px;
  background: #fff;
  transition: transform 260ms ease, box-shadow 260ms ease;
}

.template-c .cv-route:hover {
  transform: translateY(-4px);
  box-shadow: var(--tc-shadow);
}

.tc-route-top {
  padding: 30px 30px 214px;
}

.tc-route-label {
  display: inline-flex;
  margin-bottom: 18px;
  color: var(--tc-green);
  font-size: 12px;
  font-weight: 820;
}

.tc-route-label.api {
  color: var(--tc-blue);
}

.template-c .cv-route h3 {
  max-width: 520px;
  font-size: clamp(28px, 3vw, 40px);
  line-height: 1.13;
}

.template-c .cv-route p {
  margin-top: 14px;
  color: var(--tc-muted);
  font-size: 15px;
  line-height: 1.65;
}

.tc-route-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 14px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.tc-route-list li {
  position: relative;
  padding-left: 17px;
  color: var(--tc-text);
  font-size: 14px;
}

.tc-route-list li::before {
  position: absolute;
  top: 0.62em;
  left: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--tc-green);
  content: "";
}

.api-route .tc-route-list li::before {
  background: var(--tc-blue);
}

.template-c .cv-route-link {
  margin-top: 22px;
  color: var(--tc-green);
}

.template-c .api-route .cv-route-link,
.template-c .cv-route-link.api-link {
  color: var(--tc-blue);
}

.template-c .cv-route-visual {
  height: 186px;
  border-top: 1px solid var(--tc-line);
  background: var(--tc-soft);
}

.template-c .cv-route-visual img {
  object-fit: cover;
  object-position: top center;
}

.tc-task-board {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  align-items: center;
  gap: 10px;
  padding: 28px;
  background: var(--tc-green-soft) !important;
}

.tc-task-board span,
.tc-task-board strong {
  display: grid;
  min-height: 72px;
  place-items: center;
  padding: 12px;
  border: 1px solid #bddbcc;
  border-radius: 6px;
  background: #fff;
  text-align: center;
  font-size: 13px;
}

.tc-task-board svg {
  width: 17px;
  color: var(--tc-green);
}

.tc-tutorial-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  grid-auto-flow: dense;
  gap: 16px;
}

.tc-tutorial-card {
  grid-column: span 3;
  display: flex;
  min-height: 220px;
  flex-direction: column;
  padding: 24px;
  overflow: hidden;
  border: 1px solid var(--tc-line);
  border-radius: 8px;
  background: #fff;
  color: var(--tc-ink);
  transition: transform 260ms ease, border-color 260ms ease, box-shadow 260ms ease;
}

.tc-tutorial-card.featured {
  grid-column: span 6;
  grid-row: span 2;
  min-height: 456px;
  justify-content: flex-end;
  padding: 34px;
  background: var(--tc-green-soft);
}

.tc-tutorial-card.api {
  border-top: 3px solid var(--tc-blue);
}

.tc-tutorial-card:hover {
  transform: translateY(-4px);
  border-color: #aebbb3;
  box-shadow: 0 14px 34px rgba(25, 40, 32, 0.09);
}

.tc-card-type {
  margin-bottom: auto;
  color: var(--tc-muted);
  font-size: 12px;
  font-weight: 780;
}

.tc-tutorial-card h3 {
  margin: 26px 0 0;
  font-size: 20px;
  line-height: 1.4;
}

.tc-tutorial-card.featured h3 {
  max-width: 520px;
  font-size: clamp(30px, 3.4vw, 44px);
  line-height: 1.15;
}

.tc-tutorial-card p {
  max-width: 500px;
  margin: 14px 0 0;
  color: var(--tc-muted);
  line-height: 1.65;
}

.tc-card-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-top: 22px;
  color: var(--tc-green);
  font-size: 13px;
  font-weight: 800;
}

.tc-tutorial-card.api .tc-card-link {
  color: var(--tc-blue);
}

.template-c .cv-document-demo {
  min-height: 320px;
  overflow: hidden;
  border-color: var(--tc-line-strong);
  border-radius: 8px;
}

.template-c .cv-document-demo > div {
  padding: 34px;
}

.template-c .cv-document-demo .cv-output {
  background: var(--tc-green-soft);
}

.tc-compare-label {
  display: block;
  margin-bottom: 18px;
  color: var(--tc-muted);
  font-size: 12px;
  font-weight: 780;
}

.template-c .cv-proof-grid {
  gap: 16px;
  border: 0;
}

.template-c .cv-proof,
.template-c .cv-proof.featured {
  grid-column: span 4;
  min-height: 380px;
  padding: 28px;
  border: 1px solid var(--tc-line);
  border-radius: 8px;
}

.template-c .cv-proof-image {
  height: 210px;
  margin: -28px -28px 24px;
  background: #fff;
}

.template-c .cv-proof-image img {
  object-fit: cover;
  object-position: top center;
}

.template-c .cv-proof h3 {
  font-size: 25px;
}

.template-c .cv-brief-preview {
  margin: -28px -28px 24px;
}

.template-c .cv-steps,
.template-c .cv-field-row {
  gap: 16px;
  border: 0;
}

.template-c .cv-step,
.template-c .cv-field {
  min-height: 260px;
  padding: 28px;
  border: 1px solid var(--tc-line);
  border-radius: 8px;
  background: #fff;
}

.template-c .cv-step-number {
  margin-bottom: 42px;
  color: var(--tc-warm);
}

.template-c .cv-field > span {
  display: block;
  margin-bottom: 10px;
  color: var(--tc-muted);
  font-size: 12px;
  font-weight: 760;
}

.template-c .cv-field svg {
  margin-bottom: 34px;
  color: var(--tc-blue);
}

.template-c .cv-api-stage {
  min-height: 500px;
  overflow: hidden;
  border-color: var(--tc-line-strong);
  border-radius: 8px;
}

.template-c .cv-api-stage-copy {
  padding: 44px;
}

.template-c .cv-api-stage-copy h2 {
  font-size: clamp(36px, 4vw, 52px);
  line-height: 1.12;
}

.template-c .cv-api-stage-media img {
  object-position: top center;
}

.template-c .cv-faq details {
  border-bottom-color: var(--tc-line);
}

.template-c .cv-faq summary {
  padding: 20px 0;
}

.template-c .cv-section.dark {
  background: #17211c;
}

.template-c .cv-final-cta {
  padding: 86px 0;
  text-align: center;
}

.template-c .cv-final-cta h2 {
  max-width: 820px;
  font-size: clamp(38px, 4.6vw, 58px);
  line-height: 1.08;
}

.template-c .cv-final-cta p {
  max-width: 680px;
  font-size: 16px;
}

.template-c .cv-final-cta .cv-actions {
  justify-content: center;
}

.tc-dual-cta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  overflow: hidden;
  border: 1px solid #3b4a42;
  border-radius: 8px;
  background: #3b4a42;
}

.tc-dual-cta > div {
  display: flex;
  min-height: 330px;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-end;
  padding: 40px;
  background: #17211c;
}

.tc-dual-cta > div:last-child {
  background: #1b2533;
}

.tc-dual-cta span {
  margin-bottom: auto;
  color: #aebbb3;
  font-size: 12px;
  font-weight: 780;
}

.tc-dual-cta h2 {
  max-width: 480px;
  margin: 24px 0;
  font-size: clamp(27px, 3vw, 38px);
  line-height: 1.18;
}

/* Home trust and proof */

.tc-reason-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--tc-line);
  border-radius: 8px;
  background: var(--tc-line);
}

.tc-reason-grid article {
  display: flex;
  min-height: 300px;
  flex-direction: column;
  padding: 28px;
  background: #fff;
}

.tc-reason-grid > article > svg {
  width: 22px;
  height: 22px;
  padding: 12px;
  border-radius: 50%;
  background: var(--tc-green-soft);
  color: var(--tc-green-dark);
  box-sizing: content-box;
}

.tc-reason-grid h3 {
  margin: 40px 0 0;
  font-size: 22px;
  line-height: 1.3;
}

.tc-reason-grid p {
  margin: 13px 0 0;
  color: var(--tc-muted);
  font-size: 14px;
  line-height: 1.72;
}

.tc-reason-grid a {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-top: auto;
  padding-top: 24px;
  color: var(--tc-green-dark);
  font-size: 12px;
  font-weight: 780;
}

.tc-reason-grid a svg {
  width: 17px;
}

.tc-achievement-section {
  border-top: 1px solid var(--tc-line);
  border-bottom: 1px solid var(--tc-line);
  background: #e3f0e9 !important;
}

.tc-achievement-head {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.72fr);
  gap: 64px;
  align-items: end;
  margin-bottom: 40px;
}

.tc-achievement-head h2 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(36px, 4vw, 52px);
  line-height: 1.12;
}

.tc-achievement-head > p {
  max-width: 430px;
  margin: 0;
  color: var(--tc-muted);
  font-size: 14px;
  line-height: 1.75;
}

.tc-achievement-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.tc-achievement-grid article {
  display: flex;
  min-height: 310px;
  flex-direction: column;
  padding: 28px;
  border: 1px solid var(--tc-line-strong);
  border-radius: 8px;
  background: #fff;
}

.tc-achievement-grid strong {
  color: var(--tc-green-dark);
  font-size: 66px;
  line-height: 0.95;
}

.tc-achievement-grid span {
  margin-top: 14px;
  color: var(--tc-ink);
  font-size: 15px;
  font-weight: 800;
}

.tc-achievement-grid p {
  margin: 24px 0 0;
  color: var(--tc-muted);
  font-size: 13px;
  line-height: 1.72;
}

.tc-achievement-grid a {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-top: auto;
  padding-top: 24px;
  color: var(--tc-green-dark);
  font-size: 12px;
  font-weight: 780;
}

.tc-achievement-grid a svg {
  width: 17px;
}

.tc-achievement-grid .tc-achievement-service {
  border-color: #b9c9e9;
  background: var(--tc-blue-soft);
}

.tc-achievement-service > svg {
  width: 52px;
  height: 52px;
  padding: 12px;
  border-radius: 7px;
  background: #fff;
  color: var(--tc-blue);
}

.tc-achievement-service a {
  color: var(--tc-blue-dark);
}

.tc-maintenance-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(520px, 1.18fr);
  gap: 78px;
  align-items: start;
}

.tc-maintenance-intro h2 {
  max-width: 560px;
  margin: 0;
  font-size: clamp(36px, 4vw, 52px);
  line-height: 1.1;
}

.tc-maintenance-intro > p {
  max-width: 540px;
  margin: 20px 0 0;
  color: var(--tc-muted);
  font-size: 15px;
  line-height: 1.75;
}

.tc-maintenance-roles {
  display: grid;
  border-top: 1px solid var(--tc-line-strong);
}

.tc-maintenance-roles article {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  gap: 20px;
  min-height: 132px;
  align-items: center;
  border-bottom: 1px solid var(--tc-line-strong);
}

.tc-maintenance-roles article > span {
  color: var(--tc-green);
  font-size: 13px;
  font-weight: 800;
}

.tc-maintenance-roles h3 {
  margin: 0;
  font-size: 22px;
}

.tc-maintenance-roles p {
  margin: 8px 0 0;
  color: var(--tc-muted);
  font-size: 13px;
  line-height: 1.65;
}

.tc-public-entries {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  margin-top: 64px;
  overflow: hidden;
  border: 1px solid var(--tc-line);
  border-radius: 8px;
  background: var(--tc-line);
}

.tc-public-entries > a {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 20px;
  gap: 12px;
  align-content: center;
  min-height: 154px;
  padding: 24px;
  background: var(--tc-soft);
  color: var(--tc-ink);
  transition: background-color 180ms ease;
}

.tc-public-entries > a:hover {
  background: #fff;
}

.tc-public-entries > a > span {
  display: flex;
  align-items: center;
  gap: 10px;
}

.tc-public-entries > a > span svg {
  width: 20px;
  color: var(--tc-green);
}

.tc-public-entries b {
  font-size: 17px;
}

.tc-public-entries small {
  grid-column: 1;
  color: var(--tc-muted);
  font-size: 12px;
  line-height: 1.55;
}

.tc-public-entries > a > svg {
  grid-column: 2;
  grid-row: 1 / span 2;
  width: 18px;
  align-self: center;
  color: var(--tc-green);
}

/* Domestic ChatGPT product page */

.template-c[data-page="conversion-ai"] .tc-ai-hero {
  grid-template-columns: minmax(0, 0.92fr) minmax(520px, 1.08fr);
  min-height: 660px;
  gap: 52px;
  background:
    linear-gradient(90deg, #fff 0%, #fff 56%, rgba(232, 246, 239, 0.52) 100%);
}

.template-c[data-page="conversion-ai"] .cv-hero h1 {
  max-width: 660px;
  font-size: clamp(48px, 3.8vw, 56px);
  line-height: 1.04;
}

.tc-hero-line {
  display: inline-block;
  font-size: 0.92em;
  white-space: nowrap;
}

.tc-ai-product-shell {
  display: grid;
  grid-template-rows: 52px minmax(0, 1fr) 34px;
  min-height: 510px;
  overflow: hidden;
  border: 1px solid #b8c9bf;
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 30px 70px rgba(20, 54, 38, 0.16);
}

.tc-ai-product-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 0 20px;
  border-bottom: 1px solid var(--tc-line);
  color: var(--tc-muted);
  font-size: 12px;
  font-weight: 720;
}

.tc-product-brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--tc-ink);
  font-size: 14px;
  font-weight: 820;
}

.tc-product-brand svg {
  width: 18px;
  color: var(--tc-green);
}

.tc-ai-product-body {
  display: grid;
  grid-template-columns: 142px minmax(0, 1fr);
  min-height: 0;
}

.tc-ai-product-body aside {
  display: grid;
  align-content: start;
  gap: 6px;
  padding: 18px 12px;
  border-right: 1px solid var(--tc-line);
  background: #f6f8f7;
}

.tc-ai-product-body aside span {
  display: flex;
  min-height: 42px;
  align-items: center;
  gap: 9px;
  padding: 0 11px;
  border-radius: 6px;
  color: #59665f;
  font-size: 12px;
  font-weight: 700;
}

.tc-ai-product-body aside span.active {
  background: var(--tc-green-soft);
  color: var(--tc-green-dark);
}

.tc-ai-product-body aside svg {
  width: 17px;
  flex: 0 0 auto;
}

.tc-ai-product-main {
  display: flex;
  min-width: 0;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 32px 28px 26px;
  text-align: center;
}

.tc-product-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--tc-green-dark);
  font-size: 12px;
  font-weight: 760;
}

.tc-product-status svg {
  width: 15px;
}

.tc-ai-product-main h2 {
  margin: 13px 0 0;
  font-size: 30px;
  line-height: 1.16;
}

.tc-ai-product-main > p {
  margin: 9px 0 0;
  color: var(--tc-muted);
  font-size: 13px;
}

.tc-product-quick {
  display: grid;
  width: 100%;
  grid-template-columns: 1fr 1fr;
  gap: 9px;
  margin-top: 28px;
}

.tc-product-quick span {
  display: flex;
  min-height: 68px;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border: 1px solid var(--tc-line);
  border-radius: 6px;
  background: #fff;
  color: var(--tc-text);
  text-align: left;
  font-size: 12px;
  font-weight: 710;
}

.tc-product-quick svg {
  width: 18px;
  flex: 0 0 auto;
  color: var(--tc-green);
}

.tc-product-composer {
  display: grid;
  width: 100%;
  grid-template-columns: minmax(0, 1fr) 36px;
  gap: 10px;
  align-items: center;
  min-height: 58px;
  margin-top: 18px;
  padding: 9px 10px 9px 16px;
  border: 1px solid #aebeb4;
  border-radius: 7px;
  background: #fbfcfb;
  color: #7a867f;
  text-align: left;
  font-size: 12px;
}

.tc-product-composer > span {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 8px;
}

.tc-product-composer svg {
  width: 17px;
  flex: 0 0 auto;
}

.tc-product-composer button {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border: 0;
  border-radius: 6px;
  background: var(--tc-green);
  color: #fff;
  pointer-events: none;
}

.tc-ai-product-note {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding: 0 16px;
  border-top: 1px solid var(--tc-line);
  background: #fbfcfb;
  color: var(--tc-muted);
  font-size: 10px;
}

.tc-ai-capability-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  grid-auto-flow: dense;
  gap: 16px;
}

.tc-ai-capability-featured {
  grid-column: span 7;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(210px, 0.92fr);
  min-height: 510px;
  overflow: hidden;
  border: 1px solid var(--tc-line);
  border-radius: 8px;
  background: var(--tc-green-soft);
}

.tc-capability-copy {
  display: flex;
  flex-direction: column;
  padding: 34px;
}

.tc-capability-icon {
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  border-radius: 6px;
  background: #fff;
  color: var(--tc-green);
}

.tc-capability-icon.warm {
  background: var(--tc-warm-soft);
  color: var(--tc-warm);
}

.tc-capability-icon svg {
  width: 22px;
}

.tc-capability-copy h3,
.tc-ai-capability-side h3 {
  margin: 26px 0 0;
  font-size: 31px;
  line-height: 1.16;
}

.tc-capability-copy p,
.tc-ai-capability-side p {
  margin: 14px 0 0;
  color: var(--tc-muted);
  font-size: 14px;
  line-height: 1.7;
}

.tc-capability-copy ul {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 16px;
  margin: auto 0 0;
  padding: 24px 0 0;
  border-top: 1px solid #c3ded0;
  list-style: none;
}

.tc-capability-copy li {
  position: relative;
  padding-left: 16px;
  color: var(--tc-text);
  font-size: 13px;
  font-weight: 680;
}

.tc-capability-copy li::before {
  position: absolute;
  top: 0.58em;
  left: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--tc-green);
  content: "";
}

.tc-capability-document {
  display: flex;
  align-self: end;
  min-height: 380px;
  margin: 44px 0 -28px;
  flex-direction: column;
  border: 1px solid #bdd2c6;
  border-right: 0;
  border-radius: 8px 0 0 0;
  background: #fff;
  box-shadow: -14px 20px 38px rgba(35, 76, 55, 0.12);
}

.doc-heading {
  display: flex;
  min-height: 38px;
  align-items: center;
  gap: 6px;
  padding: 0 13px;
  border-bottom: 1px solid var(--tc-line);
}

.doc-heading span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #cbd5cf;
}

.doc-content {
  display: grid;
  gap: 14px;
  padding: 26px 22px;
}

.doc-content > strong {
  font-size: 18px;
}

.doc-content > span {
  width: 72%;
  height: 7px;
  border-radius: 3px;
  background: #e2e9e5;
}

.doc-content > span.long {
  width: 100%;
}

.doc-content > span.mid {
  width: 86%;
}

.doc-content > div {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 10px;
  margin-top: 16px;
  padding: 16px;
  border-left: 3px solid var(--tc-green);
  background: var(--tc-green-soft);
  color: var(--tc-text);
  font-size: 12px;
  line-height: 1.6;
}

.doc-content > div svg {
  width: 19px;
  color: var(--tc-green);
}

.tc-ai-capability-side {
  grid-column: span 5;
  display: grid;
  grid-template-rows: 1fr 1fr;
  gap: 16px;
}

.tc-ai-capability-side article {
  display: flex;
  min-height: 247px;
  flex-direction: column;
  padding: 28px;
  border: 1px solid var(--tc-line);
  border-radius: 8px;
  background: #fff;
  transition: transform 260ms ease, box-shadow 260ms ease;
}

.tc-ai-capability-side article:hover,
.tc-ai-audience-grid article:hover,
.tc-ai-tutorial-list a:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 34px rgba(25, 40, 32, 0.09);
}

.tc-ai-capability-side h3 {
  margin-top: 18px;
  font-size: 24px;
}

.tc-capability-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: auto;
  padding-top: 18px;
}

.tc-capability-tags b {
  padding: 6px 8px;
  border: 1px solid var(--tc-line);
  border-radius: 4px;
  color: var(--tc-muted);
  font-size: 11px;
  font-weight: 710;
}

.tc-ai-audience-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  grid-auto-flow: dense;
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--tc-line);
  border-radius: 8px;
  background: var(--tc-line);
}

.tc-ai-audience-grid article {
  min-height: 230px;
  padding: 28px;
  background: #fff;
  transition: transform 260ms ease, box-shadow 260ms ease;
}

.tc-ai-audience-grid svg {
  width: 25px;
  color: var(--tc-green);
}

.tc-ai-audience-grid h3 {
  margin: 42px 0 0;
  font-size: 22px;
}

.tc-ai-audience-grid p {
  margin: 11px 0 0;
  color: var(--tc-muted);
  font-size: 14px;
  line-height: 1.68;
}

.tc-ai-experience {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(480px, 1.12fr);
  gap: 78px;
  align-items: center;
}

.tc-ai-experience-copy h2 {
  max-width: 550px;
  margin: 0;
  font-size: clamp(36px, 4vw, 52px);
  line-height: 1.1;
}

.tc-ai-experience-copy > p {
  max-width: 540px;
  margin: 20px 0 0;
  color: var(--tc-muted);
  font-size: 15px;
  line-height: 1.75;
}

.tc-ai-experience-flow {
  display: grid;
  border-top: 1px solid var(--tc-line-strong);
}

.tc-ai-experience-flow article {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  gap: 20px;
  min-height: 130px;
  align-items: center;
  border-bottom: 1px solid var(--tc-line-strong);
}

.tc-ai-experience-flow article > span {
  color: var(--tc-green);
  font-size: 13px;
  font-weight: 800;
}

.tc-ai-experience-flow h3 {
  margin: 0;
  font-size: 23px;
}

.tc-ai-experience-flow p {
  margin: 7px 0 0;
  color: var(--tc-muted);
  font-size: 13px;
}

.tc-ai-tutorial-list {
  display: grid;
  border-top: 1px solid var(--tc-line-strong);
}

.tc-ai-tutorial-list a {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr) 26px;
  gap: 26px;
  min-height: 112px;
  align-items: center;
  padding: 0 18px;
  border-bottom: 1px solid var(--tc-line-strong);
  color: var(--tc-ink);
  transition: transform 260ms ease, box-shadow 260ms ease, background 260ms ease;
}

.tc-ai-tutorial-list a:hover {
  background: #fff;
}

.tc-ai-tutorial-list span {
  color: var(--tc-green-dark);
  font-size: 12px;
  font-weight: 760;
}

.tc-ai-tutorial-list strong {
  font-size: 19px;
  line-height: 1.4;
}

.tc-ai-tutorial-list svg {
  width: 20px;
  color: var(--tc-green);
}

.tc-ai-trust {
  padding: 92px 0;
  background: #17211c;
  color: #fff;
}

.tc-ai-trust-heading {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  gap: 42px;
  align-items: start;
}

.tc-ai-trust-heading > span {
  padding-top: 9px;
  color: #aebbb3;
  font-size: 12px;
  font-weight: 760;
}

.tc-ai-trust-heading h2 {
  max-width: 800px;
  margin: 0;
  font-size: clamp(36px, 4vw, 52px);
  line-height: 1.1;
}

.tc-ai-trust-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-top: 48px;
  border: 1px solid #3c4b43;
  background: #3c4b43;
}

.tc-ai-trust-grid article {
  min-height: 250px;
  padding: 28px;
  background: #17211c;
}

.tc-ai-trust-grid svg {
  width: 24px;
  color: #65c89e;
}

.tc-ai-trust-grid h3 {
  margin: 54px 0 0;
  font-size: 22px;
}

.tc-ai-trust-grid p {
  margin: 12px 0 0;
  color: #b8c3bd;
  font-size: 14px;
  line-height: 1.72;
}

/* Tutorial pages */

.template-c.tutorial-page {
  background: #fff;
}

.template-c .article-hero {
  padding: 58px 0 50px;
  border-bottom: 1px solid var(--tc-line);
  background: var(--tc-soft);
}

.template-c .breadcrumbs {
  margin-bottom: 20px;
  color: var(--tc-muted);
}

.template-c .article-hero h1 {
  max-width: 940px;
  color: var(--tc-ink);
  font-size: clamp(40px, 4.2vw, 58px);
  line-height: 1.1;
  text-wrap: balance;
}

.template-c .article-deck {
  max-width: 820px;
  margin-top: 18px;
  color: var(--tc-text);
  font-size: 17px;
  line-height: 1.72;
}

.template-c .article-meta {
  gap: 9px;
  margin-top: 20px;
}

.template-c .article-meta span {
  padding: 5px 8px;
  border: 1px solid var(--tc-line);
  border-radius: 4px;
  background: #fff;
  color: var(--tc-muted);
  font-size: 11px;
}

.template-c .direct-answer {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  max-width: 1040px;
  align-items: center;
  margin-top: 28px;
  padding: 22px 24px;
  border: 1px solid #c4dccf;
  border-left: 1px solid #c4dccf;
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 10px 28px rgba(26, 43, 34, 0.06);
  line-height: 1.7;
}

.template-c .direct-answer.api-answer {
  border-color: #c7d5f3;
}

.template-c .direct-answer strong {
  color: var(--tc-green-dark);
}

.template-c .direct-answer.api-answer strong {
  color: var(--tc-blue-dark);
}

.direct-answer-action {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 10px 13px;
  border: 1px solid currentColor;
  border-radius: 6px;
  color: var(--tc-green);
  font-size: 12px;
  font-weight: 780;
  white-space: nowrap;
}

.direct-answer-action.api {
  color: var(--tc-blue);
}

.direct-answer-action:hover {
  background: var(--tc-green-soft);
}

.direct-answer-action.api:hover {
  background: var(--tc-blue-soft);
}

.template-c .article-layout {
  grid-template-columns: minmax(0, 820px) 260px;
  gap: 72px;
  justify-content: space-between;
  padding: 64px 0 100px;
}

.template-c .article-content {
  grid-column: 1;
  grid-row: 1;
}

.template-c .article-toc {
  grid-column: 2;
  grid-row: 1;
  top: 96px;
  padding: 18px;
  border: 1px solid var(--tc-line);
  border-radius: 8px;
  background: #fff;
}

.template-c .article-toc strong {
  margin-bottom: 10px;
  color: var(--tc-ink);
}

.template-c .article-toc nav {
  border-top-color: var(--tc-line);
}

.template-c .article-toc a {
  position: relative;
  padding: 9px 8px 9px 14px;
  border-bottom: 0;
  border-left: 2px solid var(--tc-line);
  color: var(--tc-muted);
  font-size: 12px;
  transition: color 180ms ease, border-color 180ms ease, background-color 180ms ease;
}

.template-c .article-toc a:hover,
.template-c .article-toc a.is-active {
  border-left-color: var(--tc-green);
  background: var(--tc-green-soft);
  color: var(--tc-green-dark);
}

.template-c[data-page="codex-tutorial"] .article-toc a:hover,
.template-c[data-page="codex-tutorial"] .article-toc a.is-active {
  border-left-color: var(--tc-blue);
  background: var(--tc-blue-soft);
  color: var(--tc-blue-dark);
}

.template-c .article-content section {
  scroll-margin-top: 106px;
}

.template-c .article-content h2 {
  margin: 68px 0 20px;
  color: var(--tc-ink);
  font-size: clamp(29px, 3vw, 38px);
  line-height: 1.18;
}

.template-c .article-content h3 {
  margin-top: 34px;
  color: var(--tc-ink);
  font-size: 21px;
}

.template-c .article-content p,
.template-c .article-content li {
  color: var(--tc-text);
  line-height: 1.82;
}

.template-c .audience-grid {
  gap: 10px;
}

.template-c .audience-item {
  min-height: 132px;
  padding: 18px;
  border-color: var(--tc-line);
  border-radius: 6px;
  background: var(--tc-soft);
}

.template-c .article-step {
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 18px;
  padding: 23px 0;
  border-bottom-color: var(--tc-line);
}

.template-c .article-step .step-number {
  color: var(--tc-green);
}

.template-c[data-page="codex-tutorial"] .article-step .step-number {
  color: var(--tc-blue);
}

.template-c .notice {
  border-left-color: var(--tc-warm);
  background: var(--tc-warm-soft);
}

.template-c .code-block {
  border-radius: 7px;
  background: #121a16;
}

.template-c .code-head {
  background: #19231e;
}

.template-c .media-frame {
  border-color: var(--tc-line-strong);
  border-radius: 8px;
}

.template-c .media-frame img {
  aspect-ratio: 16 / 10;
  object-fit: cover;
  object-position: top center;
}

.template-c .checklist li {
  border-color: var(--tc-line);
  border-radius: 6px;
  background: #fff;
}

.template-c .article-cta {
  margin-top: 62px;
  padding: 28px;
  border-color: var(--tc-line-strong);
  border-radius: 8px;
  background: var(--tc-soft);
}

.template-c .related-links {
  gap: 10px;
}

.template-c .related-links a {
  min-height: 88px;
  border-color: var(--tc-line);
  border-radius: 6px;
  background: #fff;
}

.template-c .article-faq details {
  border-bottom-color: var(--tc-line);
}

.template-c .site-footer {
  padding-top: 54px;
  background: #17211c;
}

.template-c .footer-grid {
  gap: 38px;
}

@media (max-width: 1120px) {
  .template-c .cv-hero {
    grid-template-columns: minmax(0, 1fr) minmax(350px, 0.9fr);
    gap: 38px;
  }

  .template-c[data-page="conversion-ai"] .tc-ai-hero {
    grid-template-columns: minmax(0, 0.88fr) minmax(470px, 1.12fr);
    gap: 32px;
  }

  .template-c .cv-hero h1 {
    font-size: 48px;
  }

  .template-c[data-page="conversion-ai"] .cv-hero h1 {
    font-size: 50px;
  }

  .tc-ai-experience {
    grid-template-columns: minmax(0, 0.9fr) minmax(420px, 1.1fr);
    gap: 50px;
  }

  .tc-reason-grid,
  .tc-achievement-grid,
  .tc-public-entries {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .tc-maintenance-layout {
    grid-template-columns: minmax(0, 0.86fr) minmax(440px, 1.14fr);
    gap: 50px;
  }

  .template-c .article-layout {
    grid-template-columns: minmax(0, 1fr) 230px;
    gap: 44px;
  }
}

@media (max-width: 900px) {
  .template-c .cv-hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-block: 54px;
  }

  .template-c .cv-hero-copy {
    max-width: 760px;
  }

  .template-c .cv-hero-scene {
    min-height: 0;
  }

  .template-c[data-page="conversion-ai"] .tc-ai-hero {
    grid-template-columns: 1fr;
    min-height: auto;
    background: #fff;
  }

  .tc-ai-product-shell {
    min-height: 500px;
  }

  .tc-ai-capability-featured,
  .tc-ai-capability-side {
    grid-column: span 12;
  }

  .tc-ai-capability-featured {
    min-height: 460px;
  }

  .tc-ai-capability-side {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto;
  }

  .tc-ai-audience-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .tc-ai-experience {
    grid-template-columns: 1fr;
    gap: 46px;
  }

  .tc-achievement-head,
  .tc-maintenance-layout {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  .tc-achievement-head > p,
  .tc-maintenance-intro > p {
    max-width: 680px;
  }

  .tc-ai-trust-heading {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .template-c .cv-heading {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .template-c .cv-heading p {
    max-width: 680px;
  }

  .template-c .cv-route,
  .template-c .cv-route.ai-route,
  .template-c .cv-route.api-route {
    grid-column: span 12;
  }

  .tc-tutorial-card,
  .tc-tutorial-card.featured {
    grid-column: span 6;
    grid-row: auto;
    min-height: 260px;
  }

  .template-c .cv-proof,
  .template-c .cv-proof.featured {
    grid-column: span 6;
  }

  .template-c .article-layout {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .template-c .article-toc,
  .template-c .article-content {
    grid-column: 1;
  }

  .template-c .article-toc {
    grid-row: 1;
    position: static;
  }

  .template-c .article-content {
    grid-row: 2;
  }

  .template-c .article-toc nav {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    padding-top: 10px;
  }

  .template-c .article-toc a {
    padding: 7px 9px;
    border: 1px solid var(--tc-line);
    border-radius: 4px;
  }
}

@media (max-width: 720px) {
  .template-c .shell,
  .template-c .cv-shell {
    width: min(100% - 28px, 1180px);
  }

  .template-c .nav-row {
    min-height: 64px;
  }

  .template-c .brand-copy small {
    display: none;
  }

  .template-c .brand {
    min-width: 0;
  }

  .template-c .mobile-nav .mobile-actions {
    grid-template-columns: 1fr;
  }

  .template-c .cv-hero {
    gap: 34px;
    padding: 38px 14px 46px;
  }

  .template-c .cv-hero h1 {
    max-width: 100%;
    font-size: 36px;
    line-height: 1.1;
  }

  .template-c[data-page="conversion-ai"] .cv-hero h1 {
    font-size: 38px;
    line-height: 1.08;
  }

  .template-c .cv-hero-lead {
    margin-top: 18px;
    font-size: 16px;
  }

  .template-c .cv-actions {
    display: grid;
    grid-template-columns: 1fr;
    width: 100%;
  }

  .template-c .cv-button {
    width: 100%;
  }

  .tc-reason-grid,
  .tc-achievement-grid,
  .tc-public-entries {
    grid-template-columns: 1fr;
  }

  .tc-reason-grid article {
    min-height: 250px;
    padding: 24px;
  }

  .tc-reason-grid h3 {
    margin-top: 34px;
  }

  .tc-achievement-head h2,
  .tc-maintenance-intro h2 {
    font-size: 34px;
  }

  .tc-achievement-grid article {
    min-height: 260px;
    padding: 24px;
  }

  .tc-achievement-grid strong {
    font-size: 58px;
  }

  .tc-maintenance-roles article {
    grid-template-columns: 42px minmax(0, 1fr);
    gap: 12px;
    min-height: 142px;
  }

  .tc-public-entries {
    margin-top: 42px;
  }

  .tc-public-entries > a {
    min-height: 130px;
    padding: 20px;
  }

  .tc-router,
  .tc-workflow-panel {
    padding: 16px;
  }

  .tc-ai-product-shell {
    grid-template-rows: 48px minmax(0, 1fr) 32px;
    min-height: 510px;
  }

  .tc-ai-product-top {
    padding: 0 14px;
  }

  .tc-ai-product-body {
    grid-template-columns: 1fr;
  }

  .tc-ai-product-body aside {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 4px;
    padding: 8px;
    border-right: 0;
    border-bottom: 1px solid var(--tc-line);
  }

  .tc-ai-product-body aside span {
    min-height: 54px;
    flex-direction: column;
    justify-content: center;
    gap: 4px;
    padding: 5px 3px;
    text-align: center;
    font-size: 10px;
  }

  .tc-ai-product-main {
    padding: 24px 14px 18px;
  }

  .tc-ai-product-main h2 {
    font-size: 25px;
  }

  .tc-product-quick {
    margin-top: 20px;
  }

  .tc-product-quick span {
    min-height: 62px;
    padding: 10px;
    font-size: 11px;
  }

  .tc-product-composer {
    min-height: 54px;
    margin-top: 12px;
    padding-left: 12px;
  }

  .tc-ai-capability-featured {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .tc-capability-copy {
    min-height: 420px;
    padding: 26px 22px;
  }

  .tc-capability-copy h3 {
    font-size: 28px;
  }

  .tc-capability-document {
    min-height: 330px;
    margin: 0 0 -24px 22px;
  }

  .tc-ai-capability-side {
    grid-template-columns: 1fr;
  }

  .tc-ai-capability-side article {
    min-height: 260px;
    padding: 24px 22px;
  }

  .tc-ai-audience-grid {
    grid-template-columns: 1fr;
  }

  .tc-ai-audience-grid article {
    min-height: 200px;
    padding: 24px 22px;
  }

  .tc-ai-audience-grid h3 {
    margin-top: 34px;
  }

  .tc-ai-experience-copy h2,
  .tc-ai-trust-heading h2 {
    font-size: 34px;
  }

  .tc-ai-experience-flow article {
    grid-template-columns: 42px minmax(0, 1fr);
    gap: 12px;
    min-height: 116px;
  }

  .tc-ai-tutorial-list a {
    grid-template-columns: 1fr 22px;
    gap: 12px;
    min-height: 128px;
    padding: 18px 10px;
  }

  .tc-ai-tutorial-list span {
    grid-column: 1 / -1;
  }

  .tc-ai-tutorial-list strong {
    font-size: 17px;
  }

  .tc-ai-trust {
    padding: 68px 0;
  }

  .tc-ai-trust-grid {
    grid-template-columns: 1fr;
    margin-top: 34px;
  }

  .tc-ai-trust-grid article {
    min-height: 220px;
    padding: 24px 22px;
  }

  .tc-ai-trust-grid h3 {
    margin-top: 44px;
  }

  .tc-router-card {
    grid-template-columns: 40px minmax(0, 1fr) 18px;
    min-height: 118px;
    padding: 16px;
  }

  .tc-router-icon {
    width: 40px;
    height: 40px;
  }

  .tc-router-copy strong {
    font-size: 15px;
  }

  .tc-router-copy > span {
    font-size: 12px;
  }

  .tc-proofbar .cv-shell {
    grid-template-columns: 1fr;
  }

  .tc-proofbar span,
  .tc-proofbar span:first-child {
    min-height: 52px;
    justify-content: flex-start;
    padding: 0 12px;
    border-right: 0;
    border-bottom: 1px solid var(--tc-line);
    border-left: 0;
  }

  .tc-console-preview > img {
    height: 250px;
  }

  .template-c .cv-section {
    padding: 68px 0;
  }

  .template-c .cv-heading {
    margin-bottom: 28px;
  }

  .template-c .cv-heading h2 {
    font-size: 34px;
  }

  .template-c .cv-route,
  .template-c .cv-route.ai-route,
  .template-c .cv-route.api-route {
    min-height: 0;
  }

  .tc-route-top {
    padding: 24px 22px 206px;
  }

  .template-c .cv-route h3 {
    font-size: 29px;
  }

  .tc-route-list {
    grid-template-columns: 1fr;
  }

  .tc-task-board {
    grid-template-columns: 1fr auto 1fr;
    padding: 18px;
  }

  .tc-task-board > :nth-child(4),
  .tc-task-board > :nth-child(5) {
    display: none;
  }

  .tc-tutorial-card,
  .tc-tutorial-card.featured {
    grid-column: span 12;
    min-height: 220px;
    padding: 24px;
  }

  .tc-tutorial-card.featured h3 {
    font-size: 30px;
  }

  .template-c .cv-document-demo {
    grid-template-columns: 1fr;
  }

  .template-c .cv-document-demo > div {
    padding: 24px;
  }

  .template-c .cv-proof,
  .template-c .cv-proof.featured {
    grid-column: span 12;
    min-height: 0;
  }

  .template-c .cv-steps,
  .template-c .cv-field-row {
    grid-template-columns: 1fr;
  }

  .template-c .cv-api-stage-copy {
    padding: 28px 24px;
  }

  .tc-dual-cta {
    grid-template-columns: 1fr;
  }

  .tc-dual-cta > div {
    min-height: 280px;
    padding: 28px 24px;
  }

  .template-c .cv-final-cta {
    padding: 72px 0;
  }

  .template-c .cv-final-cta h2 {
    font-size: 38px;
  }

  .template-c .article-hero {
    padding: 38px 0 34px;
  }

  .template-c .article-hero h1 {
    font-size: 34px;
    line-height: 1.14;
  }

  .template-c .article-deck {
    font-size: 15px;
  }

  .template-c .article-meta {
    display: grid;
    grid-template-columns: 1fr;
  }

  .template-c .article-meta span {
    width: fit-content;
  }

  .template-c .direct-answer {
    grid-template-columns: 1fr;
    gap: 16px;
    padding: 19px;
  }

  .direct-answer-action {
    width: 100%;
    white-space: normal;
  }

  .template-c .article-layout {
    padding: 34px 0 72px;
  }

  .template-c .article-toc {
    padding: 14px;
  }

  .template-c .article-content h2 {
    margin-top: 54px;
    font-size: 30px;
  }

  .template-c .article-content h3 {
    font-size: 20px;
  }

  .template-c .audience-grid,
  .template-c .example-compare,
  .template-c .related-links {
    grid-template-columns: 1fr;
  }

  .template-c .article-step {
    grid-template-columns: 36px minmax(0, 1fr);
    gap: 12px;
  }

  .template-c pre {
    padding: 18px;
    font-size: 12px;
  }

  .template-c .media-frame img {
    aspect-ratio: 4 / 3;
  }

  .template-c .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 30px 20px;
  }

  .template-c .footer-intro {
    grid-column: 1 / -1;
  }

  .template-c .footer-bottom {
    flex-direction: column;
    gap: 10px;
  }
}

@media (max-width: 420px) {
  .template-c .cv-hero h1 {
    font-size: 34px;
  }

  .template-c[data-page="conversion-ai"] .cv-hero h1 {
    font-size: 35px;
  }

  .tc-product-quick {
    grid-template-columns: 1fr;
  }

  .tc-product-quick span:nth-child(n + 3) {
    display: none;
  }

  .tc-capability-copy ul {
    grid-template-columns: 1fr;
  }

  .tc-workflow-output {
    grid-template-columns: 1fr;
  }

  .template-c .cv-heading h2,
  .template-c .article-hero h1 {
    overflow-wrap: anywhere;
  }

  .template-c .footer-grid {
    grid-template-columns: 1fr;
  }
}

.template-c .tc-home-image-proof {
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  overflow: hidden;
  background: #16312b;
  color: #eef7f2;
}

.tc-home-image-proof img {
  width: 100%;
  height: 100%;
  min-height: 0;
  object-fit: cover;
  object-position: center;
}

.tc-home-image-proof span {
  display: block;
  padding: 12px 16px;
  font-size: 13px;
  color: #c8e5d5;
}

.tc-about-section {
  background: #eaf2ed;
}

.tc-about-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.22fr) minmax(310px, 0.78fr);
  gap: 48px;
  align-items: stretch;
}

.tc-about-copy h2,
.tc-image-feature-copy h3,
.tc-image-showcase-note h3,
.tc-service-grid strong,
.tc-api-support-grid h3 {
  color: #12241d;
}

.tc-about-copy > p {
  max-width: 720px;
  margin: 16px 0 0;
  font-size: 17px;
  line-height: 1.75;
  color: #3d5048;
}

.tc-about-signals {
  display: grid;
  gap: 12px;
  margin-top: 28px;
}

.tc-about-signals span {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  color: #27473a;
}

.tc-about-signals svg {
  width: 18px;
  height: 18px;
  color: #087b4f;
  flex: 0 0 auto;
}

.tc-about-proof {
  display: grid;
  align-content: center;
  gap: 1px;
  overflow: hidden;
  border: 1px solid #cadbd1;
  background: #cadbd1;
}

.tc-about-proof > div {
  display: grid;
  gap: 9px;
  min-height: 132px;
  padding: 28px;
  align-content: center;
  background: #fffef9;
}

.tc-about-proof > div:nth-child(2) {
  background: #eaf7f1;
}

.tc-about-proof > div:nth-child(3) {
  background: #f7eee3;
}

.tc-about-proof span {
  color: #6b796f;
  font-size: 13px;
}

.tc-about-proof strong {
  font-size: 21px;
  line-height: 1.35;
  color: #17352a;
}

.tc-image-feature {
  background: #f8f8f5;
}

.tc-image-feature-grid,
.tc-image-showcase-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.tc-image-feature-grid figure,
.tc-image-showcase-grid figure {
  margin: 0;
  overflow: hidden;
  border: 1px solid #d9e1dc;
  background: #fff;
}

.tc-image-feature-grid img,
.tc-image-showcase-grid img {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.tc-image-feature-grid figcaption,
.tc-image-showcase-grid figcaption {
  display: grid;
  gap: 6px;
  padding: 18px;
}

.tc-image-feature-grid figcaption strong,
.tc-image-showcase-grid figcaption strong {
  color: #1c3027;
  font-size: 16px;
}

.tc-image-feature-grid figcaption span,
.tc-image-showcase-grid figcaption span {
  color: #65756d;
  font-size: 14px;
  line-height: 1.55;
}

.tc-image-feature-copy,
.tc-image-showcase-note {
  display: flex;
  min-height: 100%;
  flex-direction: column;
  align-items: flex-start;
  padding: 28px;
  border: 1px solid #bdd0c4;
  background: #eaf2ed;
}

.tc-image-feature-copy > svg,
.tc-image-showcase-note > svg {
  width: 28px;
  height: 28px;
  margin-bottom: 22px;
  color: #087b4f;
}

.tc-image-feature-copy h3,
.tc-image-showcase-note h3 {
  margin: 0;
  font-size: 24px;
  line-height: 1.25;
}

.tc-image-feature-copy ol {
  display: grid;
  gap: 11px;
  margin: 22px 0 24px;
  padding-left: 22px;
  color: #40594c;
  line-height: 1.6;
}

.tc-image-showcase {
  background: #fffef9;
}

.tc-image-showcase-note {
  background: #172a23;
  border-color: #172a23;
}

.tc-image-showcase-note > svg {
  color: #f6b85a;
}

.tc-image-showcase-note h3,
.tc-image-showcase-note p,
.tc-image-showcase-note .cv-route-link {
  color: #fffdf7;
}

.tc-image-showcase-note p {
  margin: 18px 0 28px;
  line-height: 1.7;
  color: #c9ded1;
}

.tc-image-showcase-note .cv-route-link {
  margin-top: auto;
}

.tc-service-section {
  background: #f6f0e7;
}

.tc-service-grid,
.tc-api-support-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.tc-service-grid article,
.tc-api-support-grid article {
  display: flex;
  min-height: 252px;
  flex-direction: column;
  align-items: flex-start;
  padding: 28px;
  border: 1px solid #d8d6cf;
  background: #fffef9;
}

.tc-service-grid article > span {
  color: #667269;
  font-size: 13px;
}

.tc-service-grid strong {
  margin-top: 14px;
  font-size: 25px;
  line-height: 1.25;
}

.tc-service-grid p,
.tc-api-support-grid p {
  margin: 16px 0 24px;
  color: #52645a;
  line-height: 1.65;
}

.tc-service-grid a,
.tc-api-support-grid a {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-top: auto;
  color: #076f49;
  font-weight: 700;
}

.tc-service-grid svg,
.tc-api-support-grid svg {
  width: 16px;
  height: 16px;
}

.tc-service-ai {
  border-top: 4px solid #087b4f !important;
}

.tc-service-api {
  border-top: 4px solid #2e6f9e !important;
}

.tc-service-support {
  border-top: 4px solid #bb7a28 !important;
}

.tc-service-note {
  margin: 18px 0 0;
  color: #6d736c;
  font-size: 13px;
  line-height: 1.6;
}

.tc-api-support {
  background: #eef3f4;
}

.tc-api-support-grid article {
  min-height: 238px;
  background: #fff;
}

.tc-api-support-grid article > svg {
  width: 26px;
  height: 26px;
  color: #1d678d;
}

.tc-api-support-grid h3 {
  margin: 20px 0 0;
  font-size: 22px;
}

.tc-api-support-grid code,
.tc-service-grid code {
  overflow-wrap: anywhere;
  color: #15506e;
  font-size: 0.92em;
}

.tc-ai-trust-grid a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 16px;
  color: #0c704d;
  font-weight: 700;
}

.tc-ai-trust-grid a svg {
  width: 16px;
  height: 16px;
}

@media (max-width: 900px) {
  .tc-about-layout,
  .tc-image-feature-grid,
  .tc-image-showcase-grid,
  .tc-service-grid,
  .tc-api-support-grid {
    grid-template-columns: 1fr;
  }

  .tc-home-image-proof img {
    min-height: 0;
  }

  .tc-about-proof {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .tc-about-proof > div {
    min-height: 156px;
  }

  .tc-image-feature-copy,
  .tc-image-showcase-note,
  .tc-service-grid article,
  .tc-api-support-grid article {
    min-height: 0;
  }
}

@media (max-width: 560px) {
  .tc-about-layout {
    gap: 28px;
  }

  .tc-about-copy > p {
    font-size: 16px;
  }

  .tc-about-proof {
    grid-template-columns: 1fr;
  }

  .tc-about-proof > div {
    min-height: 0;
    padding: 22px;
  }

  .tc-about-proof strong {
    font-size: 19px;
  }

  .tc-image-feature-copy,
  .tc-image-showcase-note,
  .tc-service-grid article,
  .tc-api-support-grid article {
    padding: 22px;
  }

  .tc-image-feature-copy h3,
  .tc-image-showcase-note h3,
  .tc-service-grid strong,
  .tc-api-support-grid h3 {
    font-size: 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .template-c *,
  .template-c *::before,
  .template-c *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
    animation-duration: 0.001ms !important;
  }
}

/* The legacy paper tutorial now shares the article body + compact sidebar template. */
.template-c .article-sidebar {
  grid-column: 2;
  grid-row: 1;
}

.template-c .article-sidebar .article-toc {
  grid-column: auto;
  grid-row: auto;
  top: auto;
  padding: 12px;
}

.template-c .article-sidebar .article-toc a {
  padding: 7px 8px 7px 14px;
}

@media (max-width: 900px) {
  .template-c .article-content {
    grid-column: 1;
    grid-row: 1;
  }

  .template-c .article-sidebar {
    grid-column: 1;
    grid-row: 2;
  }

  .template-c .article-sidebar .article-toc {
    display: none;
  }
}

/* 2026-07 trust, showcase and typography refresh */
.template-c,
.template-c * {
  letter-spacing: 0;
}

.template-c {
  font-family: Geist, "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.68;
}

.template-c .desktop-nav a,
.template-c .nav-actions a,
.template-c .mobile-nav a {
  font-size: 14px;
}

.template-c .cv-heading h2,
.tc-achievement-head h2,
.tc-maintenance-intro h2,
.tc-testimonial-head h2,
.tc-about-copy h2 {
  max-width: 860px;
  font-size: clamp(36px, 3.8vw, 54px);
  line-height: 1.12;
}

.template-c .cv-heading > p,
.tc-achievement-head > p,
.tc-testimonial-head > p,
.template-c .cv-hero-lead {
  font-size: 17px;
  line-height: 1.72;
}

.template-c .cv-route h3 {
  font-size: clamp(27px, 2.5vw, 36px);
  line-height: 1.18;
}

.template-c .tc-tutorial-card h3,
.template-c .cv-proof h3 {
  font-size: 21px;
  line-height: 1.32;
}

.template-c .tc-reason-grid h3 {
  font-size: 22px;
  line-height: 1.3;
}

.template-c .tc-router-copy strong {
  font-size: 17px;
}

.template-c .tc-router-copy > span,
.template-c .tc-card-type,
.template-c .article-meta span,
.template-c small {
  font-size: 13px;
}

.template-c .article-hero h1 {
  max-width: 1060px;
  font-size: clamp(38px, 4.3vw, 58px);
  line-height: 1.12;
}

.template-c .article-deck {
  max-width: 900px;
  font-size: 18px;
  line-height: 1.72;
}

.template-c .article-content h2 {
  font-size: clamp(29px, 3vw, 39px);
  line-height: 1.2;
}

.template-c .article-content h3 {
  font-size: 22px;
  line-height: 1.35;
}

.template-c .article-content p,
.template-c .article-content li,
.template-c .article-content table {
  font-size: 17px;
  line-height: 1.8;
}

.template-c .article-toc a {
  font-size: 14px;
  line-height: 1.45;
}

.tc-home-hero-v4 {
  position: relative;
  display: grid;
  width: 100%;
  max-width: none;
  min-height: min(760px, calc(100svh - 70px));
  margin: 0;
  padding: clamp(96px, 12vh, 150px) 24px;
  place-items: center;
  overflow: hidden;
  background: #0a1719;
  color: #fff;
}

.tc-home-hero-v4::after {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: rgba(4, 15, 17, 0.67);
  content: "";
}

.tc-home-hero-media,
.tc-home-hero-media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.tc-home-hero-media img {
  object-fit: cover;
  object-position: center;
}

.tc-home-hero-v4 .cv-hero-copy {
  position: relative;
  z-index: 2;
  width: min(100%, 1120px);
  max-width: 1120px;
  margin: 0 auto;
  text-align: center;
}

.tc-home-hero-v4 .cv-kicker,
.tc-home-hero-v4 .cv-fineprint {
  color: #d9ede5;
}

.tc-home-hero-v4 h1 {
  max-width: 1120px;
  margin: 20px auto 0;
  color: #fff;
  font-size: clamp(48px, 5.4vw, 82px);
  line-height: 1.07;
  text-wrap: balance;
}

.tc-home-hero-v4 .tc-brand-highlight {
  color: #77e2b2;
}

.tc-home-hero-v4 .cv-hero-lead {
  max-width: 850px;
  margin: 28px auto 0;
  color: #edf6f2;
  font-size: 20px;
}

.tc-home-hero-v4 .cv-actions {
  justify-content: center;
  gap: 20px;
  margin-top: 34px;
}

.tc-home-hero-v4 .cv-button.ai {
  border-color: #fff;
  background: #fff;
  color: #10281f;
}

.tc-home-hero-v4 .cv-button.api {
  border-color: #397fc6;
  background: #397fc6;
  color: #fff;
}

.tc-home-hero-v4 .cv-fineprint {
  max-width: 800px;
  margin: 22px auto 0;
}

.tc-horizontal-accordions {
  display: flex;
  align-items: stretch;
  gap: 12px;
}

.tc-horizontal-accordions article {
  flex: 1 1 0;
  min-width: 0;
  transition: flex-grow 280ms ease, border-color 280ms ease, background-color 280ms ease;
}

.tc-horizontal-accordions article:hover,
.tc-horizontal-accordions article:focus-within {
  flex-grow: 1.24;
  border-color: #7fb89d;
  background: #f5fbf7;
}

.tc-inline-visual {
  display: inline-block;
  width: 112px;
  height: 44px;
  margin: 0 8px;
  overflow: hidden;
  border: 1px solid #b8ccc0;
  border-radius: 22px;
  vertical-align: -7px;
}

.tc-inline-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.tc-showcase-bento {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  grid-template-rows: repeat(2, minmax(250px, 1fr));
  grid-auto-flow: dense;
  gap: 12px;
}

.tc-showcase-media {
  position: relative;
  grid-column: span 4;
  min-height: 250px;
  margin: 0;
  overflow: hidden;
  border: 1px solid #cad8d0;
  border-radius: 8px;
  background: #10221c;
}

.tc-showcase-media.featured {
  grid-column: span 8;
  grid-row: span 2;
}

.tc-showcase-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 700ms ease;
}

.tc-showcase-media:hover img {
  transform: scale(1.045);
}

.tc-showcase-media figcaption {
  position: absolute;
  right: 14px;
  bottom: 14px;
  left: 14px;
  display: grid;
  gap: 4px;
  padding: 14px 16px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 6px;
  background: rgba(8, 23, 18, 0.88);
  color: #fff;
  backdrop-filter: blur(12px);
}

.tc-showcase-media figcaption strong {
  font-size: 17px;
}

.tc-showcase-media figcaption span {
  color: #d9e8e0;
  font-size: 13px;
  line-height: 1.55;
}

.tc-showcase-action {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid #d8e1dc;
}

.tc-showcase-action > div {
  display: grid;
  gap: 6px;
}

.tc-showcase-action strong {
  color: #172a22;
  font-size: 19px;
}

.tc-showcase-action span {
  color: #596a61;
  font-size: 15px;
}

.tc-team-section {
  background: #fffef9;
}

.tc-team-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.tc-team-grid article {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
  padding: 24px;
  overflow: hidden;
  border: 1px solid #d7dfda;
  border-radius: 8px;
  background: #fff;
}

.tc-team-grid article > img {
  display: block;
  width: 76px;
  height: 76px;
  aspect-ratio: 1;
  border-radius: 50%;
  object-fit: cover;
  object-position: center;
  transition: transform 700ms ease;
}

.tc-team-grid article:hover > img {
  transform: scale(1.045);
}

.tc-team-grid article > div {
  padding: 0;
}

.tc-team-grid span {
  color: #0a7c51;
  font-size: 13px;
  font-weight: 750;
}

.tc-team-grid h3 {
  margin: 8px 0 0;
  color: #14271f;
  font-size: 24px;
}

.tc-team-grid p {
  margin: 14px 0 0;
  color: #56675e;
  font-size: 15px;
  line-height: 1.72;
}

.tc-testimonials-section {
  background: #e8f1f9;
}

.tc-testimonial-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 34px;
  margin-bottom: 40px;
}

.tc-carousel-controls {
  display: flex;
  gap: 8px;
  flex: 0 0 auto;
}

.tc-icon-button {
  display: inline-grid;
  width: 44px;
  height: 44px;
  padding: 0;
  place-items: center;
  border: 1px solid #afc0ca;
  border-radius: 50%;
  background: #fff;
  color: #183343;
  cursor: pointer;
}

.tc-icon-button:hover,
.tc-icon-button:focus-visible {
  border-color: #2e6f9e;
  background: #e6f0f7;
}

.tc-icon-button svg {
  width: 19px;
  height: 19px;
}

.tc-testimonial-track {
  display: grid;
  grid-auto-columns: minmax(310px, 1fr);
  grid-auto-flow: column;
  gap: 14px;
  overflow-x: auto;
  scroll-behavior: smooth;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
}

.tc-testimonial-track article {
  display: flex;
  min-height: 330px;
  flex-direction: column;
  padding: 28px;
  scroll-snap-align: start;
  border: 1px solid #c9d5dc;
  border-radius: 8px;
  background: #fff;
}

.tc-testimonial-person {
  display: flex;
  align-items: center;
  gap: 13px;
}

.tc-testimonial-person > span {
  display: inline-grid;
  width: 46px;
  height: 46px;
  place-items: center;
  border-radius: 50%;
  background: #163f55;
  color: #fff;
  font-size: 17px;
  font-weight: 800;
}

.tc-testimonial-person > div {
  display: grid;
  gap: 2px;
}

.tc-testimonial-person strong {
  color: #162c38;
  font-size: 16px;
}

.tc-testimonial-person small {
  color: #647782;
}

.tc-testimonial-track blockquote {
  margin: 30px 0 28px;
  color: #203b48;
  font-size: 19px;
  line-height: 1.72;
}

.tc-testimonial-track a {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-top: auto;
  color: #1d678d;
  font-size: 14px;
  font-weight: 750;
}

.tc-testimonial-track a svg {
  width: 17px;
  height: 17px;
}

.tc-testimonial-note {
  margin: 18px 0 0;
  color: #6a7b84;
  font-size: 13px;
  line-height: 1.65;
}

@media (min-width: 980px) {
  .tc-testimonial-track {
    grid-auto-columns: calc((100% - 28px) / 3);
  }
}

@media (max-width: 900px) {
  .tc-home-hero-v4 {
    min-height: auto;
    padding: 92px 22px 86px;
  }

  .tc-horizontal-accordions,
  .tc-team-grid {
    display: grid;
    grid-template-columns: 1fr;
  }

  .tc-showcase-bento {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-template-rows: auto;
  }

  .tc-showcase-media,
  .tc-showcase-media.featured {
    grid-column: span 1;
    grid-row: auto;
    aspect-ratio: 4 / 3;
  }

  .tc-showcase-media.featured {
    grid-column: 1 / -1;
    aspect-ratio: 16 / 9;
  }
}

@media (max-width: 720px) {
  .template-c .cv-heading h2,
  .tc-achievement-head h2,
  .tc-maintenance-intro h2,
  .tc-testimonial-head h2,
  .tc-about-copy h2 {
    font-size: 31px;
    line-height: 1.16;
  }

  .tc-home-hero-v4 {
    gap: 0;
    padding: 72px 18px 66px;
  }

  .tc-home-hero-v4 h1,
  .template-c[data-page="conversion-home"] .cv-hero h1 {
    font-size: clamp(34px, 9vw, 44px);
    line-height: 1.1;
  }

  .tc-home-hero-v4 .cv-hero-lead {
    font-size: 17px;
  }

  .tc-home-hero-v4 .cv-actions {
    width: min(100%, 440px);
    margin-inline: auto;
  }

  .template-c .article-hero h1 {
    font-size: 34px;
  }

  .template-c .article-deck,
  .template-c .article-content p,
  .template-c .article-content li {
    font-size: 16px;
  }

  .tc-showcase-bento {
    grid-template-columns: 1fr;
  }

  .tc-showcase-media,
  .tc-showcase-media.featured {
    grid-column: 1;
    aspect-ratio: 4 / 3;
  }

  .tc-showcase-media figcaption {
    right: 10px;
    bottom: 10px;
    left: 10px;
  }

  .tc-showcase-action,
  .tc-testimonial-head {
    align-items: stretch;
    flex-direction: column;
  }

  .tc-showcase-action .cv-button {
    width: 100%;
  }

  .tc-testimonial-track {
    grid-auto-columns: 88%;
  }

  .tc-testimonial-track article {
    min-height: 0;
    padding: 24px;
  }

  .tc-testimonial-track blockquote {
    font-size: 17px;
  }
}

/* Stage A visual corrections: centered product heroes, task proof and compact trust bands */
.template-c[data-page="conversion-home"] .tc-home-hero-v4 h1 {
  color: #fff !important;
}

.template-c[data-page="conversion-home"] .tc-home-hero-v4 h1 .tc-brand-highlight {
  color: #77e2b2 !important;
}

.template-c .tc-centered-product-hero {
  display: block;
  min-height: 510px;
  padding: 82px 24px 76px;
  border-bottom: 0;
  text-align: center;
}

.template-c[data-page="conversion-ai"] .tc-centered-product-hero {
  background: #f7fbf8;
}

.template-c[data-page="conversion-api"] .tc-centered-product-hero {
  background: #f6f8fc;
}

.template-c .tc-centered-product-hero .cv-hero-copy {
  width: min(100%, 1040px);
  max-width: 1040px;
  margin: 0 auto;
  text-align: center;
}

.template-c .tc-centered-product-hero .cv-kicker {
  justify-content: center;
}

.template-c .tc-centered-product-hero h1,
.template-c[data-page="conversion-ai"] .tc-centered-product-hero h1 {
  width: 100%;
  max-width: 1040px;
  margin: 0 auto;
  color: var(--tc-ink);
  font-size: 64px;
  line-height: 1.08;
  text-wrap: balance;
}

.template-c .tc-centered-product-hero .cv-hero-lead {
  max-width: 850px;
  margin: 24px auto 0;
}

.template-c .tc-centered-product-hero .cv-actions {
  justify-content: center;
}

.template-c .tc-centered-product-hero .tc-ai-auth-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(96px, 1fr));
  width: min(100%, 220px);
  margin-right: auto;
  margin-left: auto;
  gap: 14px;
}

.template-c .tc-ai-auth-actions .cv-button {
  min-height: 44px;
  justify-content: center;
  padding: 10px 18px;
  color: #fff;
  font-size: 16px;
}

.template-c .tc-ai-auth-actions .tc-register-button {
  border-color: #2854dc;
  background: #2854dc;
}

.template-c .tc-ai-auth-actions .tc-register-button:hover {
  border-color: #1f43b7;
  background: #1f43b7;
}

.template-c .tc-ai-auth-actions .tc-login-button {
  border-color: #515563;
  background: #515563;
}

.template-c .tc-ai-auth-actions .tc-login-button:hover {
  border-color: #3f424d;
  background: #3f424d;
}

.template-c .tc-centered-product-hero .cv-fineprint {
  max-width: 820px;
  margin: 18px auto 0;
}

.tc-product-stage {
  padding: 0 0 82px;
}

.tc-ai-product-stage {
  background: #f7fbf8;
}

.tc-api-product-stage {
  background: #f6f8fc;
}

.tc-product-stage-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(320px, 0.72fr);
  gap: 18px;
  align-items: stretch;
}

.tc-product-stage-grid > * {
  min-width: 0;
}

.tc-product-stage .tc-ai-product-shell {
  min-height: 560px;
  box-shadow: 0 28px 68px rgba(20, 54, 38, 0.13);
}

.tc-ai-live-shot {
  align-self: stretch;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--tc-line-strong);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 28px 68px rgba(20, 54, 38, 0.13);
}

.tc-ai-product-stage .tc-ai-live-shot {
  width: min(100%, 960px);
  margin: 0 auto;
}

.tc-ai-live-shot > a {
  display: block;
  background: #f8faf9;
}

.tc-ai-live-shot img {
  display: block;
  width: 100%;
  aspect-ratio: 8 / 5;
  object-fit: cover;
  object-position: top left;
}

.tc-ai-live-shot figcaption {
  display: flex;
  min-height: 64px;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 14px 18px;
  border-top: 1px solid var(--tc-line);
  color: var(--tc-muted);
  font-size: 13px;
  line-height: 1.55;
}

.tc-ai-live-shot figcaption a {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 7px;
  color: var(--tc-green-dark);
  font-weight: 800;
}

.tc-ai-live-shot figcaption svg {
  width: 15px;
  height: 15px;
}

.tc-ai-advantages {
  padding: 76px 0 88px;
  background: #fff;
}

.tc-ai-advantages-panel {
  padding: 32px 16px;
  border-radius: 16px;
  background: linear-gradient(100deg, #aaeded 0%, #dce4e8 52%, #ffdce6 100%);
}

.tc-ai-advantages-panel h2 {
  margin: 0 0 28px;
  color: #2868f1;
  font-size: 30px;
  line-height: 1.2;
  text-align: center;
}

.tc-ai-advantages-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.tc-ai-advantages-grid article {
  display: flex;
  min-width: 0;
  min-height: 150px;
  align-items: center;
  flex-direction: column;
  justify-content: center;
  padding: 20px 18px 18px;
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 10px 18px rgba(33, 51, 64, 0.12);
  text-align: center;
}

.tc-ai-advantages-grid svg {
  width: 34px;
  height: 34px;
  color: #18c66a;
  stroke-width: 2.1;
}

.tc-ai-advantages-grid article:nth-child(2) svg { color: #3d7bff; }
.tc-ai-advantages-grid article:nth-child(3) svg { color: #f04f57; }
.tc-ai-advantages-grid article:nth-child(4) svg { color: #aa4eff; }
.tc-ai-advantages-grid article:nth-child(5) svg { color: #f4b400; }
.tc-ai-advantages-grid article:nth-child(6) svg { color: #5d63ff; }
.tc-ai-advantages-grid article:nth-child(7) svg { color: #16b8ad; }
.tc-ai-advantages-grid article:nth-child(8) svg { color: #737b89; }
.tc-ai-advantages-grid article:nth-child(9) svg { color: #ff6b14; }

.tc-ai-advantages-grid h3 {
  margin: 12px 0 0;
  color: #18212d;
  font-size: 16px;
  line-height: 1.3;
}

.tc-ai-advantages-grid p {
  margin: 12px 0 0;
  color: #4e5a68;
  font-size: 12px;
  line-height: 1.6;
}

.tc-product-stage-notes {
  display: grid;
  grid-template-rows: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.tc-product-stage-notes article {
  display: flex;
  min-width: 0;
  flex-direction: column;
  justify-content: center;
  padding: 26px;
  border: 1px solid var(--tc-line-strong);
  border-radius: 8px;
  background: #fff;
}

.tc-ai-product-stage .tc-product-stage-notes article {
  padding: 20px 22px;
}

.tc-product-stage-notes span {
  color: var(--tc-green-dark);
  font-size: 12px;
  font-weight: 800;
}

.tc-api-product-stage .tc-product-stage-notes span {
  color: var(--tc-blue-dark);
}

.tc-product-stage-notes h2 {
  margin: 10px 0 0;
  color: var(--tc-ink);
  font-size: 25px;
  line-height: 1.22;
}

.tc-ai-product-stage .tc-product-stage-notes h2 {
  font-size: 23px;
}

.tc-ai-product-stage .tc-product-stage-notes p {
  margin-top: 10px;
  line-height: 1.6;
}

.tc-product-stage-notes p {
  margin: 12px 0 0;
  color: var(--tc-muted);
  font-size: 14px;
  line-height: 1.68;
}

.tc-api-task-console {
  display: grid;
  grid-template-rows: 54px auto 1fr auto;
  min-height: 560px;
  overflow: hidden;
  border: 1px solid #253754;
  border-radius: 8px;
  background: #111c30;
  color: #fff;
  box-shadow: 0 28px 68px rgba(25, 43, 75, 0.16);
}

.tc-task-console-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 0 22px;
  border-bottom: 1px solid #2c3a52;
  background: #18243a;
}

.tc-task-console-head > span {
  display: flex;
  gap: 7px;
}

.tc-task-console-head i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #ff7a59;
}

.tc-task-console-head i:nth-child(2) {
  background: #f7bd42;
}

.tc-task-console-head i:nth-child(3) {
  background: #31c979;
}

.tc-task-console-head strong {
  color: #cbd6e9;
  font-size: 12px;
}

.tc-task-request {
  margin: 22px 22px 0;
  padding: 20px 22px;
  border: 1px solid #35445e;
  border-radius: 7px;
  background: #202d43;
}

.tc-task-request span,
.tc-task-output span {
  color: #8fa2bf;
  font-size: 11px;
  font-weight: 780;
}

.tc-task-request p {
  margin: 8px 0 0;
  color: #eef3fb;
  font-size: 17px;
  line-height: 1.62;
}

.tc-task-run {
  display: grid;
  align-content: center;
  margin: 0 22px;
}

.tc-task-run article {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
  min-height: 84px;
  border-bottom: 1px solid #2f3e57;
}

.tc-task-run article > span {
  color: #63a0ff;
  font-size: 12px;
  font-weight: 820;
}

.tc-task-run article > div {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.tc-task-run strong {
  color: #fff;
  font-size: 16px;
}

.tc-task-run small {
  overflow-wrap: anywhere;
  color: #aebbd0;
  font-size: 12px;
}

.tc-task-run article > b {
  color: #65dcac;
  font-size: 12px;
  white-space: nowrap;
}

.tc-task-output {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(220px, auto);
  gap: 16px;
  margin: 0 22px 22px;
  padding: 18px 22px;
  border: 1px solid #315173;
  border-radius: 7px;
  background: #152f4c;
}

.tc-task-output > div {
  display: grid;
  gap: 6px;
}

.tc-task-output strong {
  color: #fff;
  font-size: 13px;
}

.tc-task-output b {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: #65dcac;
  font-size: 13px;
}

.tc-task-output svg {
  width: 17px;
}

.tc-trust-operations {
  border-top: 1px solid var(--tc-line);
  border-bottom: 1px solid var(--tc-line);
  background: #f7f8f6;
}

.tc-trust-intro {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(300px, 0.7fr);
  gap: 60px;
  align-items: end;
  margin-bottom: 34px;
}

.tc-trust-intro h2 {
  max-width: 780px;
  margin: 0;
  color: var(--tc-ink);
  font-size: 48px;
  line-height: 1.12;
}

.tc-trust-intro > p {
  margin: 0;
  color: var(--tc-muted);
  font-size: 14px;
  line-height: 1.72;
}

.tc-trust-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  overflow: hidden;
  border: 1px solid #28415d;
  border-radius: 8px;
  background: #17304d;
  color: #fff;
}

.tc-trust-strip article {
  min-width: 0;
  min-height: 150px;
  padding: 25px 24px;
  border-right: 1px solid #35506d;
}

.tc-trust-strip article:last-child {
  border-right: 0;
}

.tc-trust-strip strong,
.tc-trust-strip span,
.tc-trust-strip small {
  display: block;
}

.tc-trust-strip strong {
  font-size: 38px;
  line-height: 1;
}

.tc-trust-strip span {
  margin-top: 13px;
  color: #fff;
  font-size: 14px;
  font-weight: 800;
}

.tc-trust-strip small {
  margin-top: 7px;
  color: #b8c8da;
  font-size: 12px;
  line-height: 1.5;
}

.tc-ownership-band {
  display: grid;
  grid-template-columns: minmax(250px, 0.7fr) minmax(0, 1.65fr);
  gap: 54px;
  align-items: start;
  margin-top: 42px;
  padding: 34px 0 0;
  border-top: 1px solid var(--tc-line-strong);
}

.tc-ownership-heading > span {
  color: var(--tc-green-dark);
  font-size: 12px;
  font-weight: 800;
}

.tc-ownership-heading h3 {
  margin: 10px 0 0;
  color: var(--tc-ink);
  font-size: 28px;
  line-height: 1.25;
}

.tc-ownership-roles {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--tc-line-strong);
  border-bottom: 1px solid var(--tc-line-strong);
}

.tc-ownership-roles article {
  min-width: 0;
  padding: 24px 22px;
  border-right: 1px solid var(--tc-line-strong);
}

.tc-ownership-roles article:last-child {
  border-right: 0;
}

.tc-ownership-roles article > span {
  color: var(--tc-green);
  font-size: 12px;
  font-weight: 820;
}

.tc-ownership-roles strong {
  display: block;
  margin-top: 14px;
  color: var(--tc-ink);
  font-size: 17px;
  line-height: 1.35;
}

.tc-ownership-roles p {
  margin: 10px 0 0;
  color: var(--tc-muted);
  font-size: 13px;
  line-height: 1.68;
}

@media (max-width: 1120px) {
  .template-c .tc-centered-product-hero h1,
  .template-c[data-page="conversion-ai"] .tc-centered-product-hero h1 {
    font-size: 52px;
  }

  .tc-product-stage-grid {
    grid-template-columns: minmax(0, 1.25fr) minmax(300px, 0.75fr);
  }

  .tc-product-stage-notes article {
    padding: 22px;
  }

  .tc-product-stage-notes h2 {
    font-size: 22px;
  }

  .tc-trust-intro {
    gap: 38px;
  }

  .tc-trust-intro h2 {
    font-size: 42px;
  }

  .tc-ownership-band {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}

@media (max-width: 900px) {
  .template-c .tc-centered-product-hero {
    min-height: 0;
    padding: 66px 22px 58px;
  }

  .tc-product-stage-grid {
    grid-template-columns: 1fr;
  }

  .tc-product-stage-notes {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    grid-template-rows: auto;
  }

  .tc-ai-advantages-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .tc-ai-live-shot img {
    aspect-ratio: 16 / 9;
  }

  .tc-trust-intro {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .tc-trust-intro > p {
    max-width: 680px;
  }

  .tc-trust-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .tc-trust-strip article:nth-child(2) {
    border-right: 0;
  }

  .tc-trust-strip article:nth-child(-n + 2) {
    border-bottom: 1px solid #35506d;
  }
}

@media (max-width: 720px) {
  .template-c .tc-centered-product-hero {
    padding: 50px 18px 48px;
  }

  .template-c .tc-centered-product-hero h1,
  .template-c[data-page="conversion-ai"] .tc-centered-product-hero h1 {
    font-size: 40px;
    line-height: 1.1;
  }

  .template-c .tc-centered-product-hero .tc-ai-auth-actions {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    width: min(100%, 220px);
  }

  .tc-product-stage {
    padding-bottom: 58px;
  }

  .tc-ai-advantages {
    padding: 54px 0 62px;
  }

  .tc-ai-advantages-panel {
    padding: 28px 14px 14px;
    border-radius: 8px;
  }

  .tc-ai-advantages-panel h2 {
    margin-bottom: 22px;
    font-size: 26px;
  }

  .tc-ai-advantages-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .tc-ai-advantages-grid article {
    min-height: 142px;
  }

  .tc-product-stage-notes {
    grid-template-columns: 1fr;
  }

  .tc-product-stage-notes article {
    min-height: 0;
  }

  .tc-ai-live-shot figcaption {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }

  .tc-api-task-console {
    min-height: 0;
  }

  .tc-task-console-head {
    padding: 0 14px;
  }

  .tc-task-request,
  .tc-task-run,
  .tc-task-output {
    margin-right: 14px;
    margin-left: 14px;
  }

  .tc-task-request {
    padding: 18px;
  }

  .tc-task-request p {
    font-size: 15px;
  }

  .tc-task-run article {
    grid-template-columns: 32px minmax(0, 1fr);
    min-height: 96px;
  }

  .tc-task-run article > b {
    grid-column: 2;
  }

  .tc-task-output {
    grid-template-columns: 1fr;
    margin-bottom: 14px;
    padding: 18px;
  }

  .tc-trust-intro h2 {
    font-size: 32px;
  }

  .tc-trust-strip {
    grid-template-columns: 1fr;
  }

  .tc-trust-strip article,
  .tc-trust-strip article:nth-child(2) {
    min-height: 0;
    border-right: 0;
    border-bottom: 1px solid #35506d;
  }

  .tc-trust-strip article:last-child {
    border-bottom: 0;
  }

  .tc-ownership-roles {
    grid-template-columns: 1fr;
  }

  .tc-ownership-roles article {
    border-right: 0;
    border-bottom: 1px solid var(--tc-line-strong);
  }

  .tc-ownership-roles article:last-child {
    border-bottom: 0;
  }
}

@media (max-width: 420px) {
  .template-c .tc-centered-product-hero h1,
  .template-c[data-page="conversion-ai"] .tc-centered-product-hero h1 {
    font-size: 35px;
  }
}