/* === JTBC Custom Stylesheet === */

/* Umum */
body {
  font-family: 'Segoe UI', 'Roboto', sans-serif;
  background-color: #ffffff;
  color: #333333;
  line-height: 1.6;
}

/* Header dan Judul Jurnal */
.page_header h1,
.page_header h2,
.header_title h1,
.header_title h2 {
  color: #0b2e4e; /* warna biru gelap JTBC */
  font-weight: 700;
  text-transform: uppercase;
}

.header_logo img {
  max-height: 100px;
}

/* Warna utama */
a,
a:visited {
  color: #0a4d84;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* Navigasi utama */
.navbar {
  background-color: #0b2e4e;
  border: none;
}

.navbar a {
  color: #ffffff !important;
}

.navbar a:hover {
  background-color: #07335c;
}

/* Footer */
#pkp_footer {
  background-color: #f5f5f5;
  color: #666666;
  padding: 20px 0;
  text-align: center;
  font-size: 12px;
  border-top: 1px solid #ddd;
}

/* Tombol dan Form */
.pkp_button,
.btn-primary {
  background-color: #0b2e4e;
  border: none;
  color: white;
  padding: 8px 15px;
  font-weight: 600;
  border-radius: 4px;
}

.pkp_button:hover,
.btn-primary:hover {
  background-color: #07335c;
}

/* Daftar Artikel */
.obj_article_summary h2 {
  color: #0a4d84;
  font-size: 20px;
  font-weight: bold;
}

.obj_article_summary .authors {
  font-size: 14px;
  color: #555;
}

/* Tombol download PDF */
.obj_galley_link.pdf {
  background-color: #0a4d84;
  color: #fff;
  padding: 5px 10px;
  border-radius: 4px;
  font-weight: 600;
}

.obj_galley_link.pdf:hover {
  background-color: #07335c;
}

/* Halaman Beranda */
.homepage_image {
  max-width: 100%;
  border-radius: 10px;
  margin: 15px 0;
}

/* === Tambahan untuk Warna Latar Blok Sidebar === */

/* Blok Pengumuman */
#sidebar .block_announcement {
  background-color: #eaf4fb;
  border: 1px solid #b7d8eb;
  border-radius: 8px;
  padding: 15px;
  margin-bottom: 20px;
}


/* Responsive logo di mobile */
@media screen and (max-width: 768px) {
  .header_logo img {
    max-height: 70px;
  }

  .header_title h1 {
    font-size: 18px;
  }
}