:root {
  --tc-ink: #111827;
  --tc-muted: #64707d;
  --tc-blue: #00419f;
  --tc-cyan: #00a8ea;
  --tc-green: #71eb30;
  --tc-amber: #f2a51a;
  --tc-red: #e4574f;
  --tc-line: #dce6ef;
  --tc-paper: #fffdf8;
  --tc-soft: #f6f9fc;
  --tc-shadow: 0 24px 64px rgba(17, 24, 39, .12);
  --tc-radius: 8px;
}

.tc-page {
  color: var(--tc-ink);
  background: #f8fafc;
}

.tc-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(58px, 7vw, 94px) 0 46px;
  background:
    linear-gradient(118deg, #ffffff 0 56%, #fff5dc 56% 100%);
}

.tc-hero::before {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(0, 65, 159, .05) 1px, transparent 1px),
    linear-gradient(0deg, rgba(0, 65, 159, .045) 1px, transparent 1px);
  background-size: 42px 42px;
  content: "";
  mask-image: linear-gradient(180deg, #000, transparent 82%);
}

.tc-hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(360px, .54fr);
  gap: clamp(34px, 6vw, 78px);
  align-items: center;
}

.tc-kicker,
.tc-desk-intro span,
.tc-flow span,
.tc-notice span {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--tc-blue);
  font-size: 12px;
  font-weight: 1000;
  letter-spacing: 0;
  text-transform: uppercase;
}

.tc-kicker {
  min-height: 34px;
  padding: 0 13px;
  border: 1px solid rgba(0, 65, 159, .12);
  border-radius: 999px;
  background: #fff;
  box-shadow: 0 12px 30px rgba(17, 24, 39, .06);
}

.tc-kicker img {
  width: 15px;
  height: 15px;
  filter: invert(22%) sepia(93%) saturate(1738%) hue-rotate(207deg) brightness(84%) contrast(105%);
}

.tc-page .tc-hero h1,
.tc-desk-intro h2,
.tc-flow h2,
.tc-notice h2 {
  margin: 16px 0 18px;
  color: var(--tc-ink);
  letter-spacing: 0;
}

.tc-page .tc-hero h1 {
  max-width: 820px;
  font-size: clamp(42px, 5.4vw, 76px);
  line-height: .98;
}

.tc-hero p,
.tc-desk-intro p,
.tc-notice p {
  max-width: 720px;
  margin: 0;
  color: var(--tc-muted);
  font-size: 16px;
  line-height: 1.82;
}

.tc-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.tc-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 24px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 1000;
  transition: transform .2s ease, box-shadow .2s ease;
}

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

.tc-button-primary {
  color: #09220a;
  background: var(--tc-green);
  box-shadow: 0 18px 38px rgba(113, 235, 48, .24);
}

.tc-button-secondary {
  color: var(--tc-ink);
  border-color: rgba(17, 24, 39, .12);
  background: #fff;
  box-shadow: 0 14px 32px rgba(17, 24, 39, .08);
}

.tc-brief-card {
  position: relative;
  overflow: hidden;
  padding: 28px;
  border: 1px solid rgba(17, 24, 39, .1);
  border-radius: var(--tc-radius);
  color: #fff;
  background:
    linear-gradient(135deg, rgba(113, 235, 48, .18), transparent 36%),
    #111827;
  box-shadow: var(--tc-shadow);
}

.tc-brief-card::before {
  position: absolute;
  right: -62px;
  top: -62px;
  width: 190px;
  height: 190px;
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: 50%;
  content: "";
}

.tc-brief-top {
  position: relative;
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 20px;
}

.tc-brief-top span {
  color: rgba(255, 255, 255, .68);
  font-size: 12px;
  font-weight: 1000;
  text-transform: uppercase;
}

.tc-brief-top strong {
  color: var(--tc-green);
  font-size: 86px;
  line-height: .8;
}

.tc-brief-card p {
  position: relative;
  margin: 0;
  color: rgba(255, 255, 255, .76);
  font-size: 15px;
  line-height: 1.8;
}

.tc-brief-line {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr auto 1fr auto;
  gap: 10px;
  align-items: center;
  margin-top: 28px;
  color: #fff;
  font-size: 12px;
  font-weight: 1000;
}

.tc-brief-line i {
  height: 1px;
  background: rgba(255, 255, 255, .24);
}

.tc-brief-line em {
  color: var(--tc-amber);
  font-style: normal;
}

.tc-desk-section {
  padding: clamp(62px, 7vw, 96px) 0;
  background: var(--tc-soft);
}

.tc-desk-layout {
  display: grid;
  grid-template-columns: minmax(260px, .32fr) minmax(0, 1fr);
  gap: clamp(28px, 5vw, 66px);
  align-items: start;
}

.tc-desk-intro {
  position: sticky;
  top: 128px;
}

.tc-desk-intro h2,
.tc-flow h2,
.tc-notice h2 {
  max-width: 620px;
  font-size: clamp(30px, 4vw, 52px);
  line-height: 1.08;
}

.tc-desk {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.tc-desk article {
  min-height: 190px;
  padding: 24px;
  border: 1px solid var(--tc-line);
  border-radius: var(--tc-radius);
  background: #fff;
  box-shadow: 0 14px 36px rgba(17, 24, 39, .06);
}

.tc-desk-main {
  grid-row: span 2;
  color: #fff;
  background:
    linear-gradient(135deg, rgba(0, 168, 234, .24), transparent 42%),
    var(--tc-blue) !important;
}

.tc-desk article span {
  display: block;
  margin-bottom: 16px;
  color: var(--tc-red);
  font-size: 12px;
  font-weight: 1000;
}

.tc-desk-main span,
.tc-desk-main h3,
.tc-desk-main p {
  color: #fff !important;
}

.tc-desk h3 {
  margin: 0 0 10px;
  color: var(--tc-ink);
  font-size: 22px;
  line-height: 1.16;
}

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

.tc-flow-section {
  padding: clamp(56px, 7vw, 88px) 0;
  background: #fff;
}

.tc-flow {
  display: grid;
  grid-template-columns: minmax(260px, .36fr) minmax(0, 1fr);
  gap: clamp(28px, 5vw, 64px);
  align-items: start;
  border-top: 3px solid var(--tc-ink);
  padding-top: 32px;
}

.tc-flow ol {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--tc-line);
  list-style: none;
}

.tc-flow li {
  display: grid;
  grid-template-columns: minmax(90px, .18fr) minmax(0, 1fr);
  gap: 22px;
  padding: 22px 0;
  border-bottom: 1px solid var(--tc-line);
}

.tc-flow b {
  color: var(--tc-blue);
  font-size: 18px;
}

.tc-flow small {
  color: var(--tc-muted);
  font-size: 14px;
  line-height: 1.7;
}

.tc-notice-section {
  padding: clamp(54px, 7vw, 86px) 0;
  background: var(--tc-paper);
}

.tc-notice {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  gap: 24px;
  align-items: start;
  max-width: 980px;
  padding: 30px;
  border: 1px solid var(--tc-line);
  border-radius: var(--tc-radius);
  background: #fff;
  box-shadow: var(--tc-shadow);
}

.tc-notice img {
  width: 58px;
  height: 58px;
  padding: 14px;
  border-radius: var(--tc-radius);
  background: var(--tc-soft);
}

@media (max-width: 1040px) {
  .tc-hero-grid,
  .tc-desk-layout,
  .tc-flow {
    grid-template-columns: 1fr;
  }

  .tc-desk-intro {
    position: static;
  }
}

@media (max-width: 720px) {
  .tc-hero {
    padding: 54px 0 34px;
  }

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

  .tc-hero-actions,
  .tc-button {
    width: 100%;
  }

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

  .tc-desk-main {
    grid-row: auto;
  }

  .tc-flow li,
  .tc-notice {
    grid-template-columns: 1fr;
  }
}