* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Roboto", sans-serif;
    background: #F7FCFA;
    color: #2D3436;
    line-height: 1.7;
}

.container {
    max-width: 900px;
    margin: 0 auto;
    padding: 30px 20px;
}


.back {
    margin-bottom: 20px;
}
.back a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    border-radius: 8px;
    background: #ECFDF5;
    color: #059669;
    font-weight: 500;
    text-decoration: none;
    font-size: 15px;
    border: 1px solid #A7F3D0;
    transition: all 0.2s ease;
}
.back a:hover {
    background: #D1FAE5;
    color: #047857;
    border-color: #6EE7B7;
}
.back a::before {
    content: "←";
    font-weight: 600;
}

/* 卡片样式 */
.card {
    background: #fff;
    border-radius: 16px;
    padding: 30px;
    margin-bottom: 24px;
    box-shadow: 0 3px 10px rgba(34, 197, 94, .05);
}

.policy-tag {
    padding: 8px 14px;
    border-radius: 8px;
    color: white;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 20px;
    display: inline-block;
}

.uni {
    background: #0D9488;
}

.mut {
    background: #2563EB;
}

.tra {
    background: #F59E0B;
}

.title {
    font-size: 28px;
    margin-bottom: 20px;
}

.row {
    margin-bottom: 16px;
}

.label {
    font-weight: 600;
    color: #374151;
    width: 130px;
    display: inline-block;
}

.value {
    color: #111827;
}

.footer {
    padding: 45px 0;
    text-align: center;
    color: #9CA3AF;
    border-top: 1px solid #ECFDF5;
}

.faq-item {
    margin-bottom: 14px;
    padding-bottom: 14px;
    border-bottom: 1px solid #f0f0f0;
}
.faq-item:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}
.faq-question {
    font-weight: 600;
    color: #111827;
    margin: 0 0 6px 0;
    font-size: 15px;
}
.faq-answer {
    color: #4b5563;
    margin: 0;
    line-height: 1.6;
    font-size: 14px;
}
.doc-item {
    font-size: 14px;
    line-height: 1.7;
    margin-bottom: 6px;
    color: #222;
}

#transit-ports-list {
  margin-top: 10px;
  font-size: 14px;
  line-height: 1.6;
}
#transit-ports-list p {
  margin: 0 0 10px 0;
  padding-bottom: 10px;
  border-bottom: 1px solid #f0f0f0;
  color: #333;
}
#transit-ports-list p:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}
#transit-ports-list strong {
  color: #111;
  font-weight: 600;
  min-width: 70px;
  display: inline-block;
}