@import url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard/dist/web/static/pretendard.css');
@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@500;600;700;800&display=swap');

:root {
  --tc-bg: #f7f9fc;
  --tc-surface: #ffffff;
  --tc-ink: #0b1f38;
  --tc-muted: #66758a;
  --tc-line: #dde5ee;
  --tc-primary: #f55b15;
  --tc-accent: #00afc8;
  --tc-dark: #07111d;
  --tc-dark-surface: #101d2a;
  --tc-dark-line: #263747;
  --tc-container: 1200px;
  --tc-header: 76px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 92px;
}

body {
  margin: 0;
  background: var(--tc-bg);
  color: var(--tc-ink);
  font-family: Pretendard, 'Noto Sans KR', Arial, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  letter-spacing: 0;
  word-break: keep-all;
}

body.menu-open {
  overflow: hidden;
}

button,
input,
textarea,
select {
  font: inherit;
  letter-spacing: 0;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

a {
  color: inherit;
  text-decoration: none;
}

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

button {
  border: 0;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3,
.tc-en,
.tc-number {
  font-family: Manrope, Pretendard, sans-serif;
  letter-spacing: 0;
}

.tc-skip {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 1000;
  transform: translateY(-160%);
  background: var(--tc-primary);
  color: #fff;
  padding: 10px 14px;
  border-radius: 4px;
}

.tc-skip:focus {
  transform: translateY(0);
}

.tc-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.tc-container {
  width: min(calc(100% - 40px), var(--tc-container));
  margin: 0 auto;
}

.tc-section {
  padding: 112px 0;
}

.tc-section--tight {
  padding: 72px 0;
}

.tc-section--white {
  background: var(--tc-surface);
}

.tc-section--soft {
  background: #eef3f7;
}

.tc-section--dark {
  background: var(--tc-dark);
  color: #fff;
}

.tc-kicker {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
  color: var(--tc-primary);
  font-family: Manrope, Pretendard, sans-serif;
  font-size: 13px;
  font-weight: 800;
  line-height: 1.4;
  text-transform: uppercase;
}

.tc-kicker::before {
  width: 28px;
  height: 2px;
  background: currentColor;
  content: '';
}

.tc-section-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 430px);
  gap: 48px;
  align-items: end;
  margin-bottom: 48px;
}

.tc-section-head h2,
.tc-title {
  margin-bottom: 0;
  font-size: 44px;
  font-weight: 700;
  line-height: 1.18;
}

.tc-section-head p {
  margin-bottom: 3px;
  color: var(--tc-muted);
  font-size: 17px;
}

.tc-section--dark .tc-section-head p,
.site-b .tc-muted {
  color: #aebdca;
}

.tc-btn {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: 5px;
  cursor: pointer;
  font-size: 15px;
  font-weight: 700;
  transition: background-color 180ms ease, border-color 180ms ease, color 180ms ease, transform 180ms ease;
}

.tc-btn:hover {
  transform: translateY(-2px);
}

.tc-btn:focus-visible,
.tc-icon-btn:focus-visible,
.tc-filter button:focus-visible,
.tc-tab:focus-visible,
.tc-nav a:focus-visible {
  outline: 3px solid rgba(0, 175, 200, 0.34);
  outline-offset: 3px;
}

.tc-btn--primary {
  background: var(--tc-primary);
  color: #fff;
}

.tc-btn--primary:hover {
  background: #d94808;
}

.tc-btn--line {
  border-color: var(--tc-ink);
  background: transparent;
  color: var(--tc-ink);
}

.tc-btn--line:hover {
  background: var(--tc-ink);
  color: #fff;
}

.tc-btn--light {
  border-color: rgba(255, 255, 255, 0.72);
  color: #fff;
}

.tc-btn--light:hover {
  background: #fff;
  color: var(--tc-dark);
}

.tc-icon-btn {
  display: inline-grid;
  width: 46px;
  height: 46px;
  place-items: center;
  border: 1px solid var(--tc-line);
  border-radius: 4px;
  background: transparent;
  color: inherit;
  cursor: pointer;
}

.tc-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--tc-header);
  border-bottom: 1px solid rgba(255, 255, 255, 0.11);
  background: var(--tc-dark);
  color: #fff;
}

.tc-header__inner {
  display: flex;
  height: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}

.tc-brand {
  display: inline-flex;
  min-width: 150px;
  height: 48px;
  align-items: center;
}

.tc-brand img {
  width: 150px;
  height: 44px;
  object-fit: cover;
  object-position: left top;
}

.tc-nav {
  display: flex;
  height: 100%;
  align-items: center;
  gap: 28px;
}

.tc-nav > a {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  color: #dce5ec;
  font-size: 14px;
  font-weight: 700;
}

.tc-nav > a:hover {
  color: #fff;
}

.tc-header__actions {
  display: flex;
  align-items: center;
  gap: 9px;
}

.tc-lang {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-right: 6px;
  color: #99a9b8;
  font-family: Manrope, sans-serif;
  font-size: 12px;
  font-weight: 700;
}

.tc-lang strong {
  color: #fff;
}

.tc-menu-toggle {
  display: none;
  border-color: rgba(255, 255, 255, 0.25);
}

.tc-mobile-nav {
  position: fixed;
  inset: var(--tc-header) 0 0 auto;
  z-index: 90;
  display: none;
  width: min(88vw, 390px);
  padding: 28px 24px;
  border-left: 1px solid var(--tc-line);
  background: #fff;
  color: var(--tc-ink);
  box-shadow: -20px 30px 50px rgba(7, 17, 29, 0.18);
}

.tc-mobile-nav.is-open {
  display: block;
}

.tc-mobile-nav a {
  display: flex;
  min-height: 54px;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--tc-line);
  font-weight: 700;
}

.tc-mobile-nav .tc-btn {
  margin-top: 22px;
}

.tc-hero {
  position: relative;
  min-height: 690px;
  overflow: hidden;
  isolation: isolate;
}

.tc-hero::before {
  position: absolute;
  inset: 0;
  z-index: -2;
  background-position: center;
  background-size: cover;
  content: '';
}

.tc-hero__inner {
  display: flex;
  min-height: 690px;
  align-items: center;
}

.tc-hero__copy {
  width: min(570px, 55%);
  padding: 74px 0 108px;
}

.tc-hero__brand {
  margin-bottom: 20px;
  color: var(--tc-primary);
  font-family: Manrope, sans-serif;
  font-size: 14px;
  font-weight: 800;
  text-transform: uppercase;
}

.tc-hero h1 {
  margin-bottom: 24px;
  font-size: 64px;
  font-weight: 700;
  line-height: 1.08;
}

.tc-hero__lead {
  max-width: 520px;
  margin-bottom: 34px;
  color: #4d6073;
  font-size: 19px;
  line-height: 1.7;
}

.tc-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.tc-hero__note {
  position: absolute;
  bottom: 30px;
  left: 50%;
  display: flex;
  width: min(calc(100% - 40px), var(--tc-container));
  transform: translateX(-50%);
  align-items: center;
  gap: 12px;
  color: var(--tc-muted);
  font-size: 13px;
  font-weight: 700;
}

.tc-hero__note::before {
  width: 48px;
  height: 1px;
  background: currentColor;
  content: '';
}

.site-a .tc-hero::before {
  background-image: url('assets/legacy-hero-01.jpg');
}

.tc-proof {
  border-bottom: 1px solid var(--tc-line);
  background: #fff;
}

.tc-proof__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.tc-proof__item {
  display: grid;
  min-height: 128px;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 18px;
  padding: 24px 38px;
  border-right: 1px solid var(--tc-line);
}

.tc-proof__item:first-child {
  padding-left: 0;
}

.tc-proof__item:last-child {
  border-right: 0;
}

.tc-proof__icon {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  border: 1px solid var(--tc-line);
  color: var(--tc-primary);
}

.tc-proof__item strong {
  display: block;
  margin-bottom: 3px;
  font-size: 19px;
}

.tc-proof__item span {
  color: var(--tc-muted);
  font-size: 14px;
}

.tc-about-grid {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: 74px;
  align-items: start;
}

.tc-about-copy h2 {
  margin-bottom: 26px;
  font-size: 46px;
  line-height: 1.16;
}

.tc-about-copy > p {
  max-width: 520px;
  color: var(--tc-muted);
  font-size: 18px;
}

.tc-timeline {
  border-top: 1px solid var(--tc-ink);
}

.tc-timeline__item {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 24px;
  padding: 25px 0;
  border-bottom: 1px solid var(--tc-line);
}

.tc-timeline__item strong {
  color: var(--tc-primary);
  font-family: Manrope, sans-serif;
  font-size: 20px;
}

.tc-timeline__item h3 {
  margin-bottom: 6px;
  font-size: 18px;
}

.tc-timeline__item p {
  margin-bottom: 0;
  color: var(--tc-muted);
  font-size: 14px;
}

.tc-tech-layout {
  display: grid;
  grid-template-columns: 0.88fr 1.12fr;
  gap: 64px;
  align-items: stretch;
}

.tc-tech-visual {
  position: relative;
  min-height: 520px;
  overflow: hidden;
  background: var(--tc-dark);
}

.tc-tech-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.82;
}

.tc-tech-visual__label {
  position: absolute;
  right: 22px;
  bottom: 20px;
  left: 22px;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  background: rgba(7, 17, 29, 0.82);
  color: #fff;
}

.tc-tech-visual__label span {
  display: block;
  margin-bottom: 5px;
  color: #65d8e9;
  font-family: Manrope, sans-serif;
  font-size: 12px;
  font-weight: 800;
}

.tc-tech-visual__label strong {
  font-size: 19px;
}

.tc-tech-list {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.tc-tech-item {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 20px;
  padding: 26px 0;
  border-bottom: 1px solid var(--tc-line);
}

.tc-tech-item:first-child {
  border-top: 1px solid var(--tc-line);
}

.tc-tech-item__no {
  color: var(--tc-accent);
  font-family: Manrope, sans-serif;
  font-size: 13px;
  font-weight: 800;
}

.tc-tech-item h3 {
  margin-bottom: 8px;
  font-size: 22px;
}

.tc-tech-item p {
  margin-bottom: 0;
  color: var(--tc-muted);
}

.tc-filter {
  display: inline-flex;
  margin-bottom: 34px;
  border: 1px solid var(--tc-line);
}

.tc-filter button {
  min-width: 116px;
  min-height: 46px;
  padding: 0 18px;
  border-right: 1px solid var(--tc-line);
  background: #fff;
  color: var(--tc-muted);
  cursor: pointer;
  font-size: 14px;
  font-weight: 700;
}

.tc-filter button:last-child {
  border-right: 0;
}

.tc-filter button.is-active {
  background: var(--tc-ink);
  color: #fff;
}

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

.tc-product-card {
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--tc-line);
  border-radius: 8px;
  background: #fff;
  transition: border-color 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}

.tc-product-card:hover {
  transform: translateY(-5px);
  border-color: #b7c4d0;
  box-shadow: 0 18px 38px rgba(11, 31, 56, 0.08);
}

.tc-product-card[hidden] {
  display: none;
}

.tc-product-card__image {
  display: block;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: #eff3f5;
}

.tc-product-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 350ms ease;
}

.tc-product-card:hover .tc-product-card__image img {
  transform: scale(1.025);
}

.tc-product-card__body {
  padding: 22px;
}

.tc-product-card__meta {
  margin-bottom: 9px;
  color: var(--tc-primary);
  font-family: Manrope, Pretendard, sans-serif;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.tc-product-card h3 {
  min-height: 56px;
  margin-bottom: 18px;
  font-size: 20px;
  line-height: 1.4;
}

.tc-product-card__link {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  gap: 8px;
  color: var(--tc-ink);
  font-size: 14px;
  font-weight: 800;
}

.tc-product-card__link:hover {
  color: var(--tc-primary);
}

.tc-process {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--tc-ink);
}

.tc-process__item {
  min-width: 0;
  padding: 28px 24px 12px 0;
  border-right: 1px solid var(--tc-line);
}

.tc-process__item:not(:first-child) {
  padding-left: 24px;
}

.tc-process__item:last-child {
  border-right: 0;
}

.tc-process__item span {
  display: block;
  margin-bottom: 36px;
  color: var(--tc-primary);
  font-family: Manrope, sans-serif;
  font-size: 13px;
  font-weight: 800;
}

.tc-process__item h3 {
  margin-bottom: 9px;
  font-size: 20px;
}

.tc-process__item p {
  margin-bottom: 0;
  color: var(--tc-muted);
  font-size: 14px;
}

.tc-resource-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.tc-resource-card {
  display: flex;
  min-height: 220px;
  flex-direction: column;
  justify-content: space-between;
  padding: 26px;
  border: 1px solid var(--tc-line);
  border-radius: 8px;
  background: #fff;
}

.tc-resource-card__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
}

.tc-resource-card__icon {
  display: grid;
  width: 48px;
  height: 48px;
  flex: 0 0 auto;
  place-items: center;
  background: #edf5f7;
  color: #007f91;
}

.tc-resource-card h3 {
  margin-bottom: 8px;
  font-size: 20px;
}

.tc-resource-card p {
  margin-bottom: 0;
  color: var(--tc-muted);
  font-size: 14px;
}

.tc-inquiry {
  background: var(--tc-dark);
  color: #fff;
}

.tc-inquiry__grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 90px;
}

.tc-inquiry__copy h2 {
  margin-bottom: 24px;
  font-size: 48px;
  line-height: 1.16;
}

.tc-inquiry__copy > p {
  color: #aebdca;
  font-size: 17px;
}

.tc-contact-list {
  margin: 38px 0 0;
  padding: 0;
  list-style: none;
}

.tc-contact-list li {
  display: flex;
  min-height: 48px;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid var(--tc-dark-line);
  color: #d8e2e9;
  font-size: 14px;
}

.tc-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.tc-field {
  min-width: 0;
}

.tc-field--wide {
  grid-column: 1 / -1;
}

.tc-field label {
  display: block;
  margin-bottom: 8px;
  color: #d8e2e9;
  font-size: 13px;
  font-weight: 700;
}

.tc-field input,
.tc-field textarea,
.tc-field select {
  width: 100%;
  min-height: 50px;
  padding: 12px 14px;
  border: 1px solid var(--tc-dark-line);
  border-radius: 3px;
  outline: 0;
  background: #0c1824;
  color: #fff;
}

.tc-field textarea {
  min-height: 122px;
  resize: vertical;
}

.tc-field input:focus,
.tc-field textarea:focus,
.tc-field select:focus {
  border-color: var(--tc-accent);
  box-shadow: 0 0 0 3px rgba(0, 175, 200, 0.16);
}

.tc-consent {
  display: flex;
  grid-column: 1 / -1;
  align-items: flex-start;
  gap: 10px;
  color: #aebdca;
  font-size: 13px;
}

.tc-consent input {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  accent-color: var(--tc-primary);
}

.tc-form__actions {
  display: flex;
  grid-column: 1 / -1;
  align-items: center;
  gap: 18px;
}

.tc-form-status {
  margin: 0;
  color: #83e0ed;
  font-size: 13px;
}

.tc-footer {
  padding: 44px 0 28px;
  border-top: 1px solid var(--tc-dark-line);
  background: var(--tc-dark);
  color: #aebdca;
}

.tc-footer__top {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 40px;
  align-items: start;
  padding-bottom: 28px;
}

.tc-footer__brand {
  width: 150px;
  height: 44px;
  margin-bottom: 20px;
  object-fit: cover;
  object-position: left top;
}

.tc-footer__info {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
  max-width: 760px;
  margin: 0;
  font-size: 13px;
}

.tc-footer__links {
  display: flex;
  gap: 10px;
}

.tc-footer__links a {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border: 1px solid var(--tc-dark-line);
  color: #fff;
}

.tc-footer__bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding-top: 22px;
  border-top: 1px solid var(--tc-dark-line);
  font-size: 12px;
}

/* Option B */
.site-b {
  background: var(--tc-dark);
  color: #fff;
}

.site-b .tc-header {
  background: rgba(7, 17, 29, 0.96);
}

.site-b .tc-hero {
  min-height: 740px;
  color: #fff;
}

.site-b .tc-hero::before {
  background-image: url('assets/legacy-hero-02.jpg');
  background-position: 62% center;
}

.site-b .tc-hero::after {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: rgba(7, 17, 29, 0.78);
  content: '';
}

.site-b .tc-hero__inner {
  min-height: 740px;
}

.site-b .tc-hero__copy {
  width: min(560px, 50%);
}

.site-b .tc-hero__brand {
  color: #65d8e9;
}

.site-b .tc-hero__lead {
  color: #c4d0d9;
}

.site-b .tc-hero__note {
  color: #aebdca;
}

.tc-signal-canvas {
  position: absolute;
  right: 0;
  bottom: 0;
  z-index: -1;
  width: 100%;
  height: 200px;
  opacity: 0.55;
  pointer-events: none;
}

.tc-signal-band {
  border-top: 1px solid var(--tc-dark-line);
  border-bottom: 1px solid var(--tc-dark-line);
  background: #0a1622;
}

.tc-signal-grid {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
}

.tc-signal-intro {
  display: flex;
  min-height: 400px;
  flex-direction: column;
  justify-content: space-between;
  padding: 48px 48px 48px 0;
  border-right: 1px solid var(--tc-dark-line);
}

.tc-signal-intro h2 {
  margin-bottom: 20px;
  font-size: 46px;
  line-height: 1.14;
}

.tc-signal-intro p {
  max-width: 430px;
  margin-bottom: 0;
  color: #9fb0bd;
}

.tc-signal-year {
  color: #fff;
  font-family: Manrope, sans-serif;
  font-size: 72px;
  font-weight: 600;
  line-height: 1;
}

.tc-signal-year small {
  display: block;
  margin-top: 10px;
  color: #65d8e9;
  font-family: Pretendard, sans-serif;
  font-size: 13px;
  font-weight: 700;
}

.tc-signal-tabs {
  display: grid;
  grid-template-rows: auto 1fr;
  min-width: 0;
}

.tc-tablist {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-bottom: 1px solid var(--tc-dark-line);
}

.tc-tab {
  min-height: 60px;
  border-right: 1px solid var(--tc-dark-line);
  background: transparent;
  color: #8194a4;
  cursor: pointer;
  font-size: 13px;
  font-weight: 800;
}

.tc-tab:last-child {
  border-right: 0;
}

.tc-tab.is-active {
  background: #101f2d;
  color: #fff;
  box-shadow: inset 0 -3px 0 var(--tc-accent);
}

.tc-tab-panel {
  display: none;
  min-height: 338px;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 42px;
  align-items: center;
  padding: 44px;
}

.tc-tab-panel.is-active {
  display: grid;
}

.tc-tab-panel__code {
  color: #65d8e9;
  font-family: Manrope, sans-serif;
  font-size: 12px;
  font-weight: 800;
}

.tc-tab-panel h3 {
  margin: 12px 0;
  font-size: 28px;
}

.tc-tab-panel p {
  margin-bottom: 0;
  color: #9fb0bd;
}

.tc-wave-display {
  position: relative;
  display: flex;
  height: 170px;
  align-items: center;
  overflow: hidden;
  border-top: 1px solid var(--tc-dark-line);
  border-bottom: 1px solid var(--tc-dark-line);
}

.tc-wave-display::before,
.tc-wave-display::after {
  position: absolute;
  right: 0;
  left: 0;
  height: 1px;
  background: var(--tc-dark-line);
  content: '';
}

.tc-wave-display::before {
  top: 33%;
}

.tc-wave-display::after {
  bottom: 33%;
}

.tc-wave-bars {
  position: relative;
  z-index: 1;
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 4px;
}

.tc-wave-bars span {
  width: 3px;
  height: var(--wave-h, 28px);
  background: var(--tc-accent);
}

.tc-applications {
  background: #f1f4f6;
  color: var(--tc-ink);
}

.tc-body-map {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  min-height: 520px;
  border: 1px solid var(--tc-line);
  background: #fff;
}

.tc-body-map__menu {
  padding: 34px;
  border-right: 1px solid var(--tc-line);
}

.tc-body-map__menu h2 {
  margin-bottom: 30px;
  font-size: 40px;
  line-height: 1.18;
}

.tc-body-map__menu button {
  display: flex;
  width: 100%;
  min-height: 58px;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--tc-line);
  background: transparent;
  color: var(--tc-muted);
  cursor: pointer;
  font-weight: 700;
  text-align: left;
}

.tc-body-map__menu button.is-active {
  color: var(--tc-ink);
}

.tc-body-map__menu button.is-active svg {
  color: var(--tc-primary);
}

.tc-body-map__visual {
  position: relative;
  overflow: hidden;
  background: #0c1824;
}

.tc-body-map__visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.tc-body-map__caption {
  position: absolute;
  right: 24px;
  bottom: 24px;
  left: 24px;
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  padding: 20px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  background: rgba(7, 17, 29, 0.85);
  color: #fff;
}

.tc-body-map__caption strong {
  display: block;
  font-size: 20px;
}

.tc-body-map__caption span {
  color: #aebdca;
  font-size: 13px;
}

.tc-product-rail {
  display: grid;
  grid-template-columns: repeat(3, minmax(280px, 1fr));
  gap: 18px;
  overflow-x: auto;
  padding-bottom: 16px;
  scrollbar-color: var(--tc-accent) var(--tc-dark-line);
}

.tc-rail-card {
  min-width: 280px;
  overflow: hidden;
  border: 1px solid var(--tc-dark-line);
  border-radius: 8px;
  background: var(--tc-dark-surface);
}

.tc-rail-card__image {
  display: block;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: #000;
}

.tc-rail-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 300ms ease;
}

.tc-rail-card:hover img {
  transform: scale(1.025);
}

.tc-rail-card__body {
  padding: 22px;
}

.tc-rail-card__meta {
  margin-bottom: 8px;
  color: #65d8e9;
  font-family: Manrope, sans-serif;
  font-size: 12px;
  font-weight: 800;
}

.tc-rail-card h3 {
  min-height: 58px;
  margin-bottom: 18px;
  color: #fff;
  font-size: 20px;
  line-height: 1.4;
}

.tc-rail-card a:last-child {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  gap: 8px;
  color: #fff;
  font-size: 14px;
  font-weight: 800;
}

.tc-dark-process {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--tc-dark-line);
}

.tc-dark-process article {
  min-height: 230px;
  padding: 28px 24px;
  border-right: 1px solid var(--tc-dark-line);
}

.tc-dark-process article:last-child {
  border-right: 0;
}

.tc-dark-process span {
  color: #65d8e9;
  font-family: Manrope, sans-serif;
  font-size: 13px;
  font-weight: 800;
}

.tc-dark-process h3 {
  margin: 64px 0 10px;
  font-size: 20px;
}

.tc-dark-process p {
  margin-bottom: 0;
  color: #9fb0bd;
  font-size: 14px;
}

.site-b .tc-resource-card {
  border-color: var(--tc-dark-line);
  background: var(--tc-dark-surface);
}

.site-b .tc-resource-card p {
  color: #9fb0bd;
}

.site-b .tc-resource-card__icon {
  background: #0b2830;
  color: #65d8e9;
}

.site-b .tc-resource-card .tc-product-card__link {
  color: #fff;
}

.site-b .tc-resource-card .tc-product-card__link:hover {
  color: #65d8e9;
}

/* Option C */
.site-c {
  background: var(--tc-bg);
}

.site-c .tc-header {
  border-bottom-color: var(--tc-line);
  background: #fff;
  color: var(--tc-ink);
}

.site-c .tc-nav > a {
  color: #31465b;
}

.site-c .tc-nav > a:hover,
.site-c .tc-lang strong {
  color: var(--tc-ink);
}

.site-c .tc-lang {
  color: var(--tc-muted);
}

.site-c .tc-menu-toggle {
  border-color: var(--tc-line);
}

.site-c .tc-brand {
  width: auto;
  min-width: 210px;
  gap: 10px;
}

.site-c .tc-brand img {
  width: 54px;
  height: 44px;
}

.tc-c-brand-wordmark {
  display: flex;
  flex-direction: column;
  color: var(--tc-ink);
  font-family: Manrope, sans-serif;
  line-height: 1;
}

.tc-c-brand-wordmark strong {
  font-size: 16px;
  letter-spacing: 0;
}

.tc-c-brand-wordmark small {
  margin-top: 4px;
  color: var(--tc-muted);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0;
}

.tc-c-hero {
  padding: 70px 0 78px;
  background: #fff;
}

.tc-c-hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 0.94fr) minmax(480px, 1.06fr);
  gap: 64px;
  align-items: center;
}

.tc-c-hero__copy h1 {
  max-width: 640px;
  margin-bottom: 24px;
  font-size: 58px;
  font-weight: 700;
  line-height: 1.14;
}

.tc-c-hero__copy > p:not(.tc-kicker) {
  max-width: 590px;
  margin-bottom: 30px;
  color: var(--tc-muted);
  font-size: 18px;
  line-height: 1.75;
}

.tc-c-hero__facts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin: 42px 0 0;
  border-top: 1px solid var(--tc-line);
}

.tc-c-hero__facts div {
  min-width: 0;
  padding: 18px 14px 0 0;
}

.tc-c-hero__facts dt {
  margin-bottom: 4px;
  color: var(--tc-primary);
  font-family: Manrope, sans-serif;
  font-size: 12px;
  font-weight: 800;
}

.tc-c-hero__facts dd {
  margin: 0;
  color: var(--tc-ink);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.45;
}

.tc-c-hero__visual {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(150px, 0.55fr);
  grid-template-rows: repeat(2, 214px);
  gap: 12px;
  min-width: 0;
}

.tc-c-hero__feature,
.tc-c-hero__mini {
  position: relative;
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--tc-line);
  border-radius: 8px;
  background: #edf2f5;
}

.tc-c-hero__feature {
  grid-row: 1 / 3;
  margin: 0;
}

.tc-c-hero__feature img,
.tc-c-hero__mini img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.tc-c-hero__feature img {
  object-position: 62% center;
}

.tc-c-hero__feature figcaption {
  position: absolute;
  right: 16px;
  bottom: 16px;
  left: 16px;
  padding: 15px 16px;
  border-radius: 6px;
  background: rgba(7, 17, 29, 0.9);
  color: #fff;
}

.tc-c-hero__feature figcaption span,
.tc-c-hero__feature figcaption strong {
  display: block;
}

.tc-c-hero__feature figcaption span {
  margin-bottom: 3px;
  color: #8fdce7;
  font-family: Manrope, sans-serif;
  font-size: 10px;
  font-weight: 800;
}

.tc-c-hero__feature figcaption strong {
  font-size: 16px;
}

.tc-c-hero__mini img {
  object-fit: contain;
  background: #f5f7f9;
}

.tc-c-hero__mini span {
  position: absolute;
  right: 8px;
  bottom: 8px;
  left: 8px;
  display: flex;
  min-height: 42px;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  padding: 8px 10px;
  border-radius: 5px;
  background: rgba(255, 255, 255, 0.94);
  color: var(--tc-ink);
  font-size: 12px;
  font-weight: 800;
}

.tc-c-routes {
  overflow: hidden;
  border: 1px solid var(--tc-line);
  border-radius: 8px;
  background: #fff;
}

.tc-c-route-tabs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-bottom: 1px solid var(--tc-line);
}

.tc-c-route-tabs button {
  display: inline-flex;
  min-height: 66px;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 0 16px;
  border-right: 1px solid var(--tc-line);
  background: #f8fafb;
  color: var(--tc-muted);
  cursor: pointer;
  font-size: 14px;
  font-weight: 800;
}

.tc-c-route-tabs button:last-child {
  border-right: 0;
}

.tc-c-route-tabs button.is-active {
  box-shadow: inset 0 -3px 0 var(--tc-primary);
  background: #fff;
  color: var(--tc-ink);
}

.tc-c-route-tabs button:focus-visible {
  outline: 3px solid rgba(0, 175, 200, 0.3);
  outline-offset: -3px;
}

.tc-c-route-panel,
.tc-c-route-panel.is-active {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 0.48fr);
  gap: 60px;
  align-items: center;
  min-height: 270px;
  padding: 42px 48px;
}

.tc-c-route-panel[hidden] {
  display: none;
}

.tc-c-route-panel__eyebrow {
  margin-bottom: 10px;
  color: var(--tc-primary);
  font-size: 13px;
  font-weight: 800;
}

.tc-c-route-panel h3 {
  margin-bottom: 14px;
  font-size: 29px;
  line-height: 1.25;
}

.tc-c-route-panel p {
  max-width: 650px;
  margin-bottom: 0;
  color: var(--tc-muted);
}

.tc-c-route-panel ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.tc-c-route-panel li {
  position: relative;
  padding: 12px 0 12px 25px;
  border-bottom: 1px solid var(--tc-line);
  color: #31465b;
  font-size: 14px;
  font-weight: 700;
}

.tc-c-route-panel li::before {
  position: absolute;
  top: 17px;
  left: 2px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--tc-accent);
  content: '';
}

.tc-c-capabilities {
  background: var(--tc-bg);
}

.tc-c-capability-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--tc-line);
  border-bottom: 1px solid var(--tc-line);
}

.tc-c-capability-grid article {
  min-width: 0;
  padding: 38px 34px;
  border-right: 1px solid var(--tc-line);
}

.tc-c-capability-grid article:last-child {
  border-right: 0;
}

.tc-c-capability-grid article > span {
  display: grid;
  width: 48px;
  height: 48px;
  margin-bottom: 30px;
  place-items: center;
  border: 1px solid #b9dce2;
  border-radius: 8px;
  background: #eaf8fa;
  color: #007d91;
}

.tc-c-capability-grid h3 {
  margin-bottom: 12px;
  font-size: 22px;
}

.tc-c-capability-grid p {
  min-height: 78px;
  margin-bottom: 24px;
  color: var(--tc-muted);
  font-size: 15px;
}

.tc-c-capability-grid a {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  gap: 8px;
  color: var(--tc-ink);
  font-size: 14px;
  font-weight: 800;
}

.tc-c-catalog {
  border-top: 2px solid var(--tc-ink);
}

.tc-c-catalog-row {
  display: grid;
  grid-template-columns: 112px minmax(0, 1fr) 120px 48px;
  gap: 24px;
  align-items: center;
  min-height: 136px;
  padding: 14px 8px 14px 0;
  border-bottom: 1px solid var(--tc-line);
}

.tc-c-catalog-row[hidden] {
  display: none;
}

.tc-c-catalog-row > img {
  width: 112px;
  height: 106px;
  border-radius: 6px;
  background: #fff;
  object-fit: contain;
}

.tc-c-catalog-row span {
  color: var(--tc-primary);
  font-family: Manrope, sans-serif;
  font-size: 11px;
  font-weight: 800;
}

.tc-c-catalog-row h3 {
  margin: 2px 0 5px;
  font-size: 21px;
}

.tc-c-catalog-row p {
  margin-bottom: 0;
  color: var(--tc-muted);
  font-size: 14px;
}

.tc-c-catalog-row > strong {
  color: #31465b;
  font-size: 13px;
  text-align: right;
}

.tc-c-catalog-row > a {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  border: 1px solid var(--tc-line);
  border-radius: 5px;
  background: #fff;
  color: var(--tc-ink);
}

.tc-c-catalog-row > a:hover {
  border-color: var(--tc-primary);
  color: var(--tc-primary);
}

.tc-c-resource-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(360px, 0.9fr);
  gap: 64px;
  align-items: stretch;
}

.tc-c-resource-visual {
  position: relative;
  min-height: 520px;
  margin: 0;
  overflow: hidden;
  border-radius: 8px;
  background: var(--tc-dark);
}

.tc-c-resource-visual::after {
  position: absolute;
  inset: 0;
  background: rgba(7, 17, 29, 0.28);
  content: '';
}

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

.tc-c-resource-visual figcaption {
  position: absolute;
  right: 24px;
  bottom: 24px;
  left: 24px;
  z-index: 1;
  padding: 22px;
  border-radius: 6px;
  background: rgba(7, 17, 29, 0.9);
  color: #fff;
}

.tc-c-resource-visual figcaption span,
.tc-c-resource-visual figcaption strong {
  display: block;
}

.tc-c-resource-visual figcaption span {
  margin-bottom: 5px;
  color: #8fdce7;
  font-family: Manrope, sans-serif;
  font-size: 11px;
  font-weight: 800;
}

.tc-c-resource-visual figcaption strong {
  font-size: 20px;
}

.tc-c-resource-list {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.tc-c-resource-list h2 {
  margin-bottom: 18px;
  font-size: 42px;
  line-height: 1.2;
}

.tc-c-resource-list > p:not(.tc-kicker) {
  margin-bottom: 28px;
  color: var(--tc-muted);
}

.tc-c-resource-list > a {
  display: flex;
  min-height: 62px;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border-top: 1px solid var(--tc-line);
  color: var(--tc-ink);
  font-size: 15px;
  font-weight: 800;
}

.tc-c-resource-list > a:last-child {
  border-bottom: 1px solid var(--tc-line);
}

.tc-c-resource-list > a span {
  display: inline-flex;
  align-items: center;
  gap: 11px;
}

.site-c .tc-inquiry {
  background: var(--tc-dark);
}

.site-c .tc-inquiry__copy,
.site-c .tc-inquiry__copy h2,
.site-c .tc-contact-list a {
  color: #fff;
}

.site-c .tc-inquiry__copy > p:not(.tc-kicker),
.site-c .tc-contact-list {
  color: #aebdca;
}

/* Concept index */
.concept-page {
  min-height: 100vh;
  background: #eef2f5;
}

.concept-header {
  padding: 26px 0;
  border-bottom: 1px solid var(--tc-line);
  background: #fff;
}

.concept-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.concept-header__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.concept-brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.concept-brand__mark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  background: var(--tc-dark);
  color: var(--tc-primary);
}

.concept-brand strong {
  display: block;
  font-family: Manrope, sans-serif;
  font-size: 16px;
}

.concept-brand span {
  display: block;
  color: var(--tc-muted);
  font-size: 12px;
}

.concept-main {
  padding: 64px 0 90px;
}

.concept-intro {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 60px;
  align-items: end;
  margin-bottom: 42px;
}

.concept-intro h1 {
  margin-bottom: 0;
  font-size: 48px;
  line-height: 1.15;
}

.concept-intro p {
  margin-bottom: 0;
  color: var(--tc-muted);
}

.concept-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.concept-card {
  overflow: hidden;
  border: 1px solid var(--tc-line);
  border-radius: 8px;
  background: #fff;
}

.concept-card__visual {
  position: relative;
  display: block;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #e9edf0;
}

.concept-card__visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 300ms ease;
}

.concept-card:hover .concept-card__visual img {
  transform: scale(1.02);
}

.concept-card__flag {
  position: absolute;
  top: 16px;
  left: 16px;
  padding: 8px 10px;
  border-radius: 3px;
  background: var(--tc-primary);
  color: #fff;
  font-size: 12px;
  font-weight: 800;
}

.concept-card__body {
  padding: 28px;
}

.concept-card__meta {
  margin-bottom: 8px;
  color: var(--tc-primary);
  font-family: Manrope, sans-serif;
  font-size: 12px;
  font-weight: 800;
}

.concept-card h2 {
  margin-bottom: 12px;
  font-size: 28px;
}

.concept-card__body > p:not(.concept-card__meta) {
  min-height: 76px;
  margin-bottom: 22px;
  color: var(--tc-muted);
}

.concept-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-bottom: 24px;
}

.concept-card__tags span {
  padding: 5px 8px;
  border: 1px solid var(--tc-line);
  border-radius: 3px;
  color: var(--tc-muted);
  font-size: 12px;
  font-weight: 700;
}

.concept-note {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 16px;
  align-items: start;
  margin-top: 22px;
  padding: 22px;
  border-left: 4px solid var(--tc-accent);
  background: #fff;
}

.concept-note p {
  margin-bottom: 0;
  color: var(--tc-muted);
  font-size: 14px;
}

@media (max-width: 1080px) {
  .tc-nav,
  .tc-header__actions .tc-lang,
  .tc-header__actions > .tc-btn {
    display: none;
  }

  .tc-menu-toggle {
    display: inline-grid;
  }

  .tc-section-head,
  .tc-about-grid,
  .tc-tech-layout,
  .tc-inquiry__grid,
  .tc-signal-grid,
  .tc-body-map,
  .tc-c-hero__inner,
  .tc-c-route-panel,
  .tc-c-resource-layout,
  .concept-intro {
    grid-template-columns: 1fr;
  }

  .tc-c-hero__inner,
  .tc-c-resource-layout {
    gap: 42px;
  }

  .tc-c-route-panel,
  .tc-c-route-panel.is-active {
    gap: 24px;
  }

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

  .tc-section-head {
    gap: 20px;
  }

  .tc-about-grid,
  .tc-tech-layout,
  .tc-inquiry__grid {
    gap: 46px;
  }

  .tc-product-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .tc-process,
  .tc-dark-process {
    grid-template-columns: repeat(2, 1fr);
  }

  .tc-process__item:nth-child(2),
  .tc-dark-process article:nth-child(2) {
    border-right: 0;
  }

  .tc-signal-intro {
    min-height: 330px;
    padding-right: 0;
    border-right: 0;
    border-bottom: 1px solid var(--tc-dark-line);
  }

  .tc-body-map__menu {
    border-right: 0;
    border-bottom: 1px solid var(--tc-line);
  }

  .tc-body-map__visual {
    min-height: 460px;
  }

  .concept-intro {
    gap: 20px;
  }
}

@media (max-width: 900px) {
  .site-a .tc-hero::after {
    position: absolute;
    inset: 0;
    z-index: -1;
    background: rgba(247, 249, 252, 0.62);
    content: '';
  }

  .tc-hero__copy,
  .site-b .tc-hero__copy {
    width: 64%;
  }

  .tc-hero h1 {
    font-size: 54px;
  }

  .tc-hero__lead {
    font-size: 17px;
  }

  .tc-c-hero__copy h1 {
    font-size: 50px;
  }

  .tc-c-hero__visual {
    display: none;
  }
}

@media (max-width: 760px) {
  :root {
    --tc-header: 68px;
  }

  .tc-container {
    width: min(calc(100% - 32px), var(--tc-container));
  }

  .tc-section {
    padding: 76px 0;
  }

  .tc-section--tight {
    padding: 56px 0;
  }

  .tc-brand,
  .tc-brand img {
    width: 132px;
  }

  .tc-section-head {
    margin-bottom: 34px;
  }

  .tc-section-head h2,
  .tc-title,
  .tc-about-copy h2,
  .tc-signal-intro h2,
  .tc-body-map__menu h2 {
    font-size: 34px;
  }

  .tc-c-hero {
    padding: 54px 0 64px;
  }

  .tc-c-hero__copy h1 {
    font-size: 40px;
  }

  .tc-c-hero__copy > p:not(.tc-kicker) {
    font-size: 16px;
  }

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

  .tc-c-hero__facts {
    display: none;
  }

  .tc-c-route-tabs {
    grid-template-columns: repeat(2, 1fr);
  }

  .tc-c-route-tabs button:nth-child(2) {
    border-right: 0;
  }

  .tc-c-route-tabs button:nth-child(-n + 2) {
    border-bottom: 1px solid var(--tc-line);
  }

  .tc-c-route-panel,
  .tc-c-route-panel.is-active {
    min-height: 0;
    padding: 30px 22px;
  }

  .tc-c-route-panel h3 {
    font-size: 24px;
  }

  .tc-c-capability-grid article,
  .tc-c-capability-grid article:last-child {
    padding: 28px 0;
    border-right: 0;
    border-bottom: 1px solid var(--tc-line);
  }

  .tc-c-capability-grid article:last-child {
    border-bottom: 0;
  }

  .tc-c-capability-grid p {
    min-height: 0;
  }

  .tc-c-catalog-row {
    grid-template-columns: 88px minmax(0, 1fr) 46px;
    gap: 14px;
    min-height: 118px;
  }

  .tc-c-catalog-row > img {
    width: 88px;
    height: 88px;
  }

  .tc-c-catalog-row > strong {
    display: none;
  }

  .tc-c-catalog-row h3 {
    font-size: 17px;
  }

  .tc-c-catalog-row p {
    display: none;
  }

  .tc-c-resource-visual {
    min-height: 390px;
  }

  .tc-c-resource-list h2 {
    font-size: 34px;
  }

  .tc-hero,
  .tc-hero__inner,
  .site-b .tc-hero,
  .site-b .tc-hero__inner {
    min-height: 640px;
  }

  .tc-hero::after {
    position: absolute;
    inset: 0;
    z-index: -1;
    background: rgba(247, 249, 252, 0.7);
    content: '';
  }

  .site-a .tc-hero::before {
    background-position: 60% center;
  }

  .site-b .tc-hero::after {
    background: rgba(7, 17, 29, 0.84);
  }

  .site-b .tc-hero::before {
    background-position: 58% center;
  }

  .tc-hero__copy,
  .site-b .tc-hero__copy {
    width: 100%;
    padding: 86px 0 110px;
  }

  .tc-hero__inner,
  .site-b .tc-hero__inner {
    align-items: flex-start;
  }

  .tc-hero h1 {
    max-width: 330px;
    font-size: 43px;
    line-height: 1.12;
  }

  .tc-hero__lead {
    max-width: 340px;
    font-size: 16px;
  }

  .tc-hero__actions {
    align-items: stretch;
  }

  .tc-hero__actions .tc-btn {
    flex: 1 1 150px;
  }

  .tc-hero__note {
    bottom: 22px;
    width: calc(100% - 32px);
  }

  .tc-proof__grid,
  .tc-product-grid,
  .tc-resource-grid,
  .tc-process,
  .tc-dark-process,
  .tc-form,
  .concept-grid {
    grid-template-columns: 1fr;
  }

  .tc-proof__item,
  .tc-proof__item:first-child {
    min-height: 104px;
    padding: 20px 0;
    border-right: 0;
    border-bottom: 1px solid var(--tc-line);
  }

  .tc-proof__item:last-child {
    border-bottom: 0;
  }

  .tc-timeline__item {
    grid-template-columns: 76px 1fr;
    gap: 14px;
  }

  .tc-tech-visual {
    min-height: 390px;
  }

  .tc-filter {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    width: 100%;
  }

  .tc-filter button {
    min-width: 0;
    padding: 0 8px;
  }

  .tc-product-card h3 {
    min-height: 0;
  }

  .tc-process__item,
  .tc-process__item:not(:first-child),
  .tc-dark-process article {
    min-height: 0;
    padding: 24px 0;
    border-right: 0;
    border-bottom: 1px solid var(--tc-line);
  }

  .tc-dark-process article {
    border-color: var(--tc-dark-line);
  }

  .tc-process__item span {
    margin-bottom: 18px;
  }

  .tc-dark-process h3 {
    margin-top: 28px;
  }

  .tc-inquiry__copy h2 {
    font-size: 38px;
  }

  .tc-field--wide,
  .tc-consent,
  .tc-form__actions {
    grid-column: auto;
  }

  .tc-form__actions {
    align-items: flex-start;
    flex-direction: column;
  }

  .tc-form__actions .tc-btn {
    width: 100%;
  }

  .tc-footer__top,
  .tc-footer__bottom {
    grid-template-columns: 1fr;
    flex-direction: column;
  }

  .tc-footer__links {
    justify-content: flex-start;
  }

  .tc-tab-panel,
  .tc-tab-panel.is-active {
    grid-template-columns: 1fr;
    gap: 30px;
    padding: 30px 22px;
  }

  .tc-tab {
    padding: 0 8px;
    font-size: 12px;
  }

  .tc-signal-year {
    font-size: 58px;
  }

  .tc-body-map__menu {
    padding: 28px 22px;
  }

  .tc-body-map__visual {
    min-height: 420px;
  }

  .tc-body-map__caption {
    right: 14px;
    bottom: 14px;
    left: 14px;
    align-items: flex-start;
    flex-direction: column;
  }

  .tc-product-rail {
    grid-template-columns: repeat(3, minmax(82vw, 1fr));
    margin-right: -16px;
  }

  .concept-header__inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .concept-header__actions {
    width: 100%;
  }

  .concept-header__actions .tc-btn {
    flex: 1 1 145px;
  }

  .concept-main {
    padding: 48px 0 70px;
  }

  .concept-intro h1 {
    font-size: 38px;
  }

  .concept-card__body > p:not(.concept-card__meta) {
    min-height: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}