* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  color: #1e293b;
  background: #f8fafc;
  line-height: 1.75;
}
a { color: #0d9488; }

.slo-bar {
  background: linear-gradient(90deg, #0f766e, #14b8a6);
  color: #f0fdfa;
  padding: 14px 22px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  position: sticky;
  top: 0;
  z-index: 40;
}
.slo-bar span { font-family: system-ui, sans-serif; font-weight: 800; font-size: 20px; }
.slo-nav { font-family: system-ui, sans-serif; }
.slo-nav a {
  color: #99f6e4;
  text-decoration: none;
  margin-right: 14px;
  font-size: 14px;
  font-weight: 600;
}
.slo-btn {
  font-family: system-ui, sans-serif;
  display: inline-block;
  padding: 10px 22px;
  background: #f97316;
  color: #fff !important;
  text-decoration: none;
  border-radius: 8px;
  font-weight: 700;
  font-size: 14px;
  border: none;
  cursor: pointer;
}

.slo-wrap {
  max-width: 820px;
  margin: 0 auto;
  padding: 32px 20px 56px;
  font-family: system-ui, "Segoe UI", sans-serif;
}
.slo-wrap h1 {
  font-family: Georgia, serif;
  font-size: clamp(26px, 4vw, 38px);
  color: #0f766e;
  margin: 0 0 14px;
  line-height: 1.2;
}
.slo-lead { font-size: 18px; color: #475569; margin: 0 0 28px; }

.slo-table {
  width: 100%;
  border-collapse: collapse;
  margin: 20px 0 28px;
  font-size: 15px;
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(15, 118, 110, 0.08);
}
.slo-table th, .slo-table td {
  border: 1px solid #e2e8f0;
  padding: 12px 14px;
  text-align: left;
  vertical-align: top;
}
.slo-table th { background: #ccfbf1; color: #134e4a; font-weight: 700; }
.slo-table tr:nth-child(even) td { background: #f8fafc; }

.slo-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 14px;
  margin: 24px 0;
}
.slo-card {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 16px;
  border-top: 4px solid #2dd4bf;
}
.slo-card b { display: block; color: #0f766e; margin-bottom: 6px; font-size: 16px; }

.slo-sec { margin: 32px 0; }
.slo-sec h2 {
  font-family: Georgia, serif;
  font-size: 22px;
  color: #134e4a;
  margin: 0 0 12px;
}
.slo-sec p { color: #475569; margin: 0 0 12px; }

.slo-warn {
  background: #fff7ed;
  border-left: 4px solid #f97316;
  padding: 14px 18px;
  margin: 20px 0;
  border-radius: 0 8px 8px 0;
  font-size: 15px;
  color: #7c2d12;
}

.slo-faq details {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  padding: 12px 16px;
  margin-bottom: 10px;
}
.slo-faq summary { font-weight: 700; cursor: pointer; color: #134e4a; }

.slo-portal {
  text-align: center;
  background: linear-gradient(135deg, #134e4a, #0f766e);
  color: #ecfdf5;
  padding: 32px 24px;
  border-radius: 14px;
  margin-top: 36px;
}
.slo-portal a { color: #fde68a; font-size: 26px; font-weight: 800; }

.slo-foot {
  text-align: center;
  padding: 20px;
  font-size: 14px;
  color: #64748b;
  font-family: system-ui, sans-serif;
}