:root{
  --olive: #6B7A40;
  --olive-dark: #556232;
  --cream: #f4f4f4;
  --sand: #ECE7DA;
  --card: #f9f9f9;
  --border: #dddddd;
  --text: #111111;
  --muted: #5a5a5a;
}

*{ box-sizing: border-box; }

body{
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background: #ffffff;
  line-height: 1.5;
}

.container{
  width: 90%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0;
}

nav{
  background: var(--cream);
  padding: 15px 16px;
  text-align: right;
  border-bottom: 1px solid rgba(0,0,0,0.08);
}

nav a{
  display: inline-block;
  margin-left: 18px;
  padding: 8px 10px;
  text-decoration: none;
  font-weight: bold;
  color: var(--text);
  border-radius: 10px;
}

nav a:hover{
  color: var(--olive);
  background: rgba(0,0,0,0.05);
}

.hero{
  background: var(--olive);
  color: #ffffff;
  text-align: center;
  padding: 60px 20px;
}

.hero h1{
  margin: 0;
  font-size: 48px;
  letter-spacing: 0.2px;
}

.hero p{
  margin: 10px 0 0 0;
  font-size: 20px;
  font-weight: 600;
  opacity: 0.95;
}

.banner{
  background: var(--sand);
  padding: 36px 22px;
  text-align: center;
  line-height: 1.7;
  font-size: 18px;
  border-bottom: 1px solid rgba(0,0,0,0.06);
}

.box-section{
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-top: 30px;
  flex-wrap: wrap;
}

.box{
  background: var(--card);
  padding: 20px;
  flex: 1;
  min-width: 250px;
  border: 1px solid var(--border);
  border-radius: 14px;
}

.box h3{
  margin: 0 0 10px 0;
  color: var(--olive-dark);
}

.box p{
  margin: 0;
  color: rgba(0,0,0,0.75);
}

p{
  color: rgba(0,0,0,0.78);
}

strong{
  color: var(--text);
}

.page-content{
  margin-top: 30px;
  font-size: 16px;
}

.page-content p{
  margin: 0 0 16px 0;
}

footer{
  margin-top: 40px;
  background: #333333;
  color: #ffffff;
  text-align: center;
  padding: 20px;
  font-size: 14px;
}

.phpinfo-wrap{
  margin-top: 30px;
  overflow-x: auto;
}

@media (max-width: 900px){
  nav{
    text-align: center;
  }
  nav a{
    margin: 6px 8px;
  }
  .hero h1{
    font-size: 38px;
  }
  .hero p{
    font-size: 18px;
  }
  .banner{
    font-size: 16px;
  }
}

input[type="text"],
textarea {
  width: 100%;
  max-width: 700px;
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 15px;
}

input[type="submit"] {
  background: var(--olive);
  color: #ffffff;
  border: none;
  padding: 12px 20px;
  border-radius: 10px;
  cursor: pointer;
  font-weight: bold;
}

input[type="submit"]:hover {
  background: var(--olive-dark);
}

table {
  width: 100%;
  border-collapse: collapse;
  background: #ffffff;
}

th {
  background: var(--sand);
  color: var(--text);
}

th, td {
  border: 1px solid var(--border);
  padding: 10px;
  text-align: center;
  vertical-align: top;
}

img {
  max-width: 100%;
  height: auto;
  border-radius: 10px;
}