@charset "utf-8";

* { font-family: 'Bai Jamjuree', sans-serif; }

/* Banner */
.header-parallax {
    height: 40vh;
    background-size: cover; background-position: center; background-attachment: fixed;
    display: flex; justify-content: center; align-items: center; text-align: center;
    position: relative; margin-bottom: 40px;
}
.header-parallax::before {
    content: ''; position: absolute; top:0; left:0; width:100%; height:100%;
    background: rgba(0,0,0,0.6);
}
.header-con { 
    position: relative; z-index: 1; color: #fff; padding: 30px 50px;
    background: rgba(0, 0, 0, 0.5); backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 215, 0, 0.5); border-radius: 10px; 
}
.header-con h1 { font-size: 1.8rem; font-weight: 700; margin-bottom: 10px; color: #FFD700; }
.header-con p { font-size: 1.1rem; color: #ddd; margin: 0; letter-spacing: 1px; }

/* Card Section */
.oit-section { margin-bottom: 40px; }
.oit-card {
    background: #fff; border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    overflow: hidden; border: 1px solid rgba(0,0,0,0.05);
}
.card-header-badge {
    background: linear-gradient(135deg, #5A0000, #3a0000);
    padding: 15px 30px; border-bottom: 4px solid #FFD700;
}
.card-header-badge h3 { margin: 0; color: #fff; font-size: 1.3rem; font-weight: 700; }
.card-header-badge i { margin-right: 10px; color: #FFD700; }
.card-body-content { padding: 40px; }

/* --- Contact Box Design (Rename Class) --- */
.oit-contact-box {
    background: #fff; border: 1px solid #eee; border-radius: 15px;
    padding: 25px 20px; text-align: center; height: 100%;
    transition: all 0.3s; box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}
.oit-contact-box:hover {
    transform: translateY(-5px); border-color: #FFD700;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

.oit-icon-wrapper {
    width: 60px; height: 60px; margin: 0 auto 15px;
    background: #5A0000; color: #fff; font-size: 1.8rem;
    border-radius: 50%; display: flex; align-items: center; justify-content: center;
}

.oit-contact-box h5 { font-weight: 700; color: #333; margin-bottom: 10px; font-size: 1.1rem; }
.oit-contact-box p { margin: 0; color: #666; font-size: 0.95rem; }
.oit-contact-box a { text-decoration: none; color: #5A0000; font-weight: 600; }
.oit-contact-box a:hover { text-decoration: underline; }

/* Map */
.oit-map-wrapper .map-frame { border-radius: 10px; overflow: hidden; box-shadow: 0 5px 15px rgba(0,0,0,0.1); }

/* Buttons */
.btn-action {
    display: inline-block; padding: 12px 25px; border-radius: 50px;
    text-decoration: none; font-weight: 600; color: #fff; transition: 0.2s;
}
.red-btn { background: #c62828; }
.red-btn:hover { background: #b71c1c; color: #fff; }
.line-btn { background: #06C755; }
.line-btn:hover { background: #05a546; color: #fff; }

.text-red { color: #8B0000; font-weight: bold; border-left: 4px solid #FFD700; padding-left: 10px; }

/* Responsive */
@media (max-width: 768px) {
    .header-con h1 { font-size: 1.5rem; }
    .card-body-content { padding: 20px; }
}