/* Tổng thể */
body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  margin: 0;
  padding: 0;
  background-color: #003333;
  color: #003333;
  line-height: 1.6;
}

/* Khung chính */
.container {
  width: 95%;
  max-width: 1000px;
  margin: 15px auto;
  background-color: #ffffff;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

/* Header */
.header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  background-color: #f7f7f7;
  padding: 25px;
  border-radius: 10px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  flex-wrap: wrap;
  gap: 20px;
}

/* Bên trái */
.header-left {
  display: flex;
  flex: 1;
  gap: 20px;
}

.header-left img {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  border: 3px solid #ccc;
  object-fit: cover;
}

.header-left .info {
  max-width: 500px;
}

.header-left h1 {
  margin: 0;
  font-size: 26px;
  color: #003333;
}

.header-left .position {
  font-weight: bold;
  margin: 5px 0;
  color: #0d5e3c;
}

/* Bên phải */
.header-right {
  min-width: 250px;
  font-size: 15px;
  line-height: 1.6;
}

.header-right a {
  color: #003333;
  text-decoration: none;
}

.header-right a:hover {
  text-decoration: underline;
}

/* Responsive */
@media (max-width: 830px) {
  .header {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .header-left {
    flex-direction: column;
    align-items: center;
  }

  .header-right {
    text-align: center;
  }
}


/* Các section nội dung */
.section {
  margin-top: 30px;
}

.section h2 {
  border-bottom: 2px solid #155a15;
  padding-bottom: 5px;
  margin-bottom: 15px;
  color: #0a472e;
  font-size: 22px;
}

.section ul {
  padding-left: 20px;
}

.section ul li {
  margin-bottom: 8px;
}

/* Link */
a {
  color: #0d5e3c;
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}

/* Thông tin liên hệ */
.contact-info {
  text-align: right;
  margin-bottom: 20px;
}
.contact-info p {
  margin: 5px 0;
}

ul {
  list-style-type: none;
  padding-left: 15px;
}