*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text",
    "Segoe UI", sans-serif;
  background: #f3f4f6;
  color: #111827;
}

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

a {
  color: inherit;
}

.t-root {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.t-header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(18px);
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid rgba(209, 213, 219, 0.9);
}

.t-header__inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 10px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.t-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.t-brand__mark {
  padding: 6px 10px;
  border-radius: 999px;
  background: linear-gradient(135deg, #2563eb, #1d4ed8);
  color: #f9fafb;
  font-weight: 700;
  letter-spacing: 0.16em;
  font-size: 0.88rem;
}

.t-brand__name {
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  color: #111827;
}

.t-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  font-size: 0.88rem;
}

.t-nav__link {
  position: relative;
  text-decoration: none;
  color: #4b5563;
  padding: 6px 0;
}

.t-nav__link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, #38bdf8, #22c55e);
  transition: width 0.16s ease;
}

.t-nav__link:hover {
  color: #111827;
}

.t-nav__link:hover::after {
  width: 100%;
}

.t-main {
  flex: 1 0 auto;
}

.t-hero {
  padding: 40px 0 34px;
  background: #ffffff;
  color: #111827;
}

.t-hero__grid {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 20px;
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(0, 1.1fr);
  gap: 26px;
  align-items: flex-start;
}

.t-hero__primary {
  display: grid;
  gap: 14px;
}

.t-hero__eyebrow {
  margin: 0;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #2563eb;
}

.t-hero__title {
  margin: 0;
  font-size: clamp(1.8rem, 2.8vw, 2.4rem);
  line-height: 1.35;
}

.t-hero__lead {
  margin: 0;
  font-size: 0.95rem;
  color: #4b5563;
  line-height: 1.9;
}

.t-hero__lead strong {
  color: #f97316;
  font-weight: 600;
}

.t-hero__actions {
  margin-top: 6px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.t-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 0.9rem;
  border: 1px solid transparent;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.16s ease, color 0.16s ease,
    box-shadow 0.16s ease, transform 0.16s ease, border-color 0.16s ease;
}

.t-btn--primary {
  background: linear-gradient(135deg, #38bdf8, #0ea5e9);
  color: #020617;
  box-shadow: 0 14px 36px rgba(56, 189, 248, 0.4);
}

.t-btn--primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 18px 44px rgba(56, 189, 248, 0.5);
}

.t-btn--ghost {
  background: transparent;
  color: #e5e7eb;
  border-color: rgba(148, 163, 184, 0.8);
}

.t-btn--ghost:hover {
  background: rgba(15, 23, 42, 0.96);
}

.t-hero__secondary {
  display: grid;
  gap: 14px;
}

.t-hero-card {
  margin: 0;
  padding: 12px 12px 14px;
  border-radius: 18px;
  background: #f9fafb;
  border: 1px solid rgba(209, 213, 219, 0.9);
  box-shadow: 0 14px 30px rgba(148, 163, 184, 0.35);
}

.t-hero-card__image {
  border-radius: 14px;
  border: 1px solid rgba(209, 213, 219, 0.9);
}

.t-hero-card__caption {
  margin: 8px 0 0;
  font-size: 0.8rem;
  color: #6b7280;
  line-height: 1.6;
}

.t-note {
  padding: 12px 12px 14px;
  border-radius: 16px;
  background: #eff6ff;
  border: 1px dashed rgba(191, 219, 254, 0.9);
}

.t-note__title {
  margin: 0 0 6px;
  font-size: 0.98rem;
  color: #1d4ed8;
}

.t-note__list {
  margin: 0;
  padding-left: 18px;
  font-size: 0.86rem;
  color: #4b5563;
  display: grid;
  gap: 4px;
}

.t-section {
  padding: 32px 0 38px;
  background: #f9fafb;
  color: #111827;
}

.t-section__inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 20px;
}

.t-section__head {
  max-width: 720px;
  margin-bottom: 18px;
}

.t-section__title {
  margin: 0 0 6px;
  font-size: 1.3rem;
}

.t-section__subtitle {
  margin: 0;
  font-size: 0.93rem;
  color: #4b5563;
  line-height: 1.8;
}

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

.t-card {
  padding: 12px 12px 14px;
  border-radius: 16px;
  background: #ffffff;
  border: 1px solid rgba(209, 213, 219, 0.9);
}

.t-card__title {
  margin: 0 0 6px;
  font-size: 0.98rem;
}

.t-card__title a {
  text-decoration: none;
  color: #111827;
}

.t-card__title a:hover {
  color: #2563eb;
}

.t-card__text {
  margin: 0;
  font-size: 0.86rem;
  color: #4b5563;
  line-height: 1.8;
}

.t-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.t-page-main {
  flex: 1 0 auto;
}

.t-page-hero {
  padding: 40px 0 20px;
  border-bottom: 1px solid rgba(209, 213, 219, 0.9);
  background: #ffffff;
  color: #111827;
}

.t-page-hero__inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 20px;
}

.t-page-hero__title {
  margin: 0 0 6px;
  font-size: 1.4rem;
}

.t-page-hero__subtitle {
  margin: 0;
  font-size: 0.93rem;
  color: #4b5563;
  line-height: 1.8;
  max-width: 780px;
}

.t-page-body {
  max-width: 1120px;
  margin: 0 auto;
  padding: 22px 20px 40px;
}

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

.t-page-list {
  display: grid;
  gap: 12px;
}

.t-page-card {
  padding: 12px 12px 14px;
  border-radius: 14px;
  background: #ffffff;
  border: 1px solid rgba(209, 213, 219, 0.9);
}

.t-page-card__title {
  margin: 0 0 4px;
  font-size: 0.96rem;
  color: #111827;
}

.t-page-card__title a {
  text-decoration: none;
  color: inherit;
}

.t-page-card__title a:hover {
  color: #2563eb;
}

.t-page-card__text {
  margin: 0;
  font-size: 0.86rem;
  color: #4b5563;
  line-height: 1.8;
}

.t-article {
  max-width: 780px;
}

.t-article__image {
  border-radius: 14px;
  border: 1px solid rgba(209, 213, 219, 0.9);
  margin-bottom: 14px;
}

.t-article__p {
  margin: 0 0 12px;
  font-size: 0.93rem;
  color: #4b5563;
  line-height: 1.9;
}

.t-article__p strong {
  color: #b45309;
}

.t-two-col {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
  gap: 18px;
}

.t-two-col__block {
  font-size: 0.93rem;
  color: #4b5563;
  line-height: 1.9;
}

.t-remark {
  padding: 10px 12px;
  border-radius: 12px;
  background: #eff6ff;
  border: 1px solid rgba(191, 219, 254, 0.9);
  font-size: 0.84rem;
  color: #1d4ed8;
}

.t-footer {
  border-top: 1px solid rgba(229, 231, 235, 0.9);
  background: #ffffff;
}

.t-footer__inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 12px 20px 16px;
}

.t-footer__line {
  margin: 0;
  font-size: 0.8rem;
  color: #6b7280;
}

.t-footer__line + .t-footer__line {
  margin-top: 4px;
}

.t-footer__line--muted {
  color: #9ca3af;
}

@media (max-width: 900px) {
  .t-header__inner {
    flex-wrap: wrap;
    justify-content: center;
  }

  .t-nav {
    justify-content: center;
  }

  .t-hero__grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .t-hero__secondary {
    order: -1;
  }

  .t-section__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .t-page-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .t-two-col {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 640px) {
  .t-hero__grid {
    padding-inline: 16px;
  }

  .t-section__inner {
    padding-inline: 16px;
  }

  .t-section__grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .t-page-body {
    padding-inline: 16px;
  }

  .t-page-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}