body{margin:0;font-family:Arial,Helvetica,sans-serif;background:#f4f7fb;color:#1f2937;line-height:1.6}
.public-header{background:#fff;padding:18px 30px;box-shadow:0 4px 18px rgba(0,0,0,.08)}
.public-header a{font-weight:800;color:#1f75bb;text-decoration:none;font-size:22px}
.tour-hero{min-height:420px;background-size:cover;background-position:center;display:flex;align-items:center;padding:60px 30px;color:#fff}
.tour-hero div{max-width:960px;margin:0 auto;width:100%}
.tour-hero h1{font-size:48px;line-height:1.1;margin:0 0 15px}
.tour-hero p{font-size:20px;max-width:800px}
.public-container{max-width:1100px;margin:40px auto;padding:0 20px}
.card{background:#fff;padding:30px;border-radius:16px;box-shadow:0 10px 30px rgba(0,0,0,.07);margin-bottom:28px}
.btn{display:inline-block;background:#1f75bb;color:#fff;text-decoration:none;padding:12px 22px;border-radius:8px;font-weight:bold}
.section-img{width:100%;border-radius:12px;margin:10px 0 20px}
details{border-bottom:1px solid #e5e7eb;padding:14px 0}
summary{font-weight:bold;cursor:pointer}
@media(max-width:700px){.tour-hero h1{font-size:34px}.tour-hero p{font-size:17px}}
.check-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.check-list li {
  padding: 10px 0 10px 32px;
  position: relative;
  border-bottom: 1px solid #e5e7eb;
}

.check-list li:before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #16a34a;
  font-weight: 800;
}

.two-col {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 30px;
  align-items: center;
}

.two-col img,
.section-img {
  width: 100%;
  border-radius: 16px;
}

.cta-box {
  background: #eaf4ff;
  padding: 35px;
  border-radius: 18px;
  text-align: center;
}

.section-content {
  line-height: 1.7;
}

details {
  border-top: 1px solid #e5e7eb;
  padding: 16px 0;
}

summary {
  cursor: pointer;
  font-weight: 800;
}

@media (max-width: 768px) {
  .two-col {
    grid-template-columns: 1fr;
  }
}