* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Segoe UI", system-ui, sans-serif;
  background: #fff7ed;
  color: #431407;
  line-height: 1.72;
}
a { color: #c2410c; }
img { max-width: 100%; height: auto; display: block; border-radius: 12px; }

.tsa-bar {
  background: linear-gradient(120deg, #9a3412, #ea580c);
  color: #ffedd5;
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 14px 22px;
}
.tsa-logo { font-weight: 800; font-size: 17px; }
.tsa-nav { display: flex; flex-wrap: wrap; gap: 12px; font-size: 14px; }
.tsa-nav a { color: #fed7aa; text-decoration: none; font-weight: 600; }
.tsa-nav a:hover { color: #fff; }
.tsa-btn {
  display: inline-block;
  background: #fef08a;
  color: #431407 !important;
  padding: 10px 18px;
  border-radius: 8px;
  font-weight: 800;
  text-decoration: none;
  border: none;
  cursor: pointer;
  font-size: 14px;
}

.tsa-wrap { max-width: 920px; margin: 0 auto; padding: 28px 22px 64px; }
.tsa-hero h1 { margin: 0 0 12px; font-size: clamp(26px, 4vw, 36px); color: #9a3412; }
.tsa-lead {
  background: #fff;
  border: 1px solid #fdba74;
  border-radius: 12px;
  padding: 16px;
  margin: 0 0 16px;
}
.tsa-hero-img { margin: 20px 0; border: 1px solid #fdba74; overflow: hidden; }

.tsa-pills { display: flex; flex-wrap: wrap; gap: 8px; margin: 16px 0; }
.tsa-pill {
  padding: 6px 12px;
  background: #ffedd5;
  border: 1px solid #fdba74;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  color: #9a3412;
}

.tsa-card {
  background: #fff;
  border: 1px solid #fed7aa;
  border-radius: 14px;
  padding: 24px;
  margin-bottom: 20px;
}
.tsa-card h2 { margin: 0 0 12px; font-size: 22px; color: #c2410c; }

.tsa-tabs { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 14px; }
.tsa-tab {
  padding: 8px 14px;
  border: 1px solid #fdba74;
  background: #fff;
  border-radius: 999px;
  cursor: pointer;
  font-weight: 600;
  color: #9a3412;
}
.tsa-tab.is-on { background: #ea580c; color: #fff; border-color: #ea580c; }
.tsa-panel { display: none; color: #57534e; }
.tsa-panel.is-on { display: block; }

.tsa-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin-top: 16px; }
@media (max-width: 640px) { .tsa-grid { grid-template-columns: 1fr; } }
.tsa-grid div { background: #fff7ed; padding: 14px; border-radius: 10px; border: 1px solid #fed7aa; }

.tsa-faq details {
  background: #fff7ed;
  border: 1px solid #fed7aa;
  border-radius: 10px;
  padding: 12px 16px;
  margin-bottom: 10px;
}
.tsa-faq summary { cursor: pointer; font-weight: 600; color: #9a3412; }

.tsa-foot { text-align: center; padding: 22px; font-size: 13px; color: #78716c; }

.tsa-sub { max-width: 800px; margin: 0 auto; padding: 28px 20px 48px; }
.tsa-sub h1 { color: #9a3412; font-size: 26px; }

@media (prefers-reduced-motion: reduce) {
  *, *::before { transition: none !important; }
  html { scroll-behavior: auto; }
}