a.is_img img {
    transition: 0.3s;
}

a.is_img:hover img {
    box-shadow: 0 0 10px #00ffff,
                0 0 20px #00ffff,
                0 0 40px #00ffff;
}
/* Semua gambar */
img {
    position: relative;
    display: inline-block;
    overflow: hidden;
    transition: transform 0.3s ease;
}

/* zoom saat hover */
img:hover {
    transform: scale(1.05);
}

/* glow neon */
img:hover {
    box-shadow: 0 0 15px #00ffff, 0 0 30px #00ffff;
}

/* scan line effect */
img::before {
    content: "";
    position: absolute;
    top: -100%;
    left: 0;
    width: 100%;
    height: 50%;
    background: linear-gradient(
        to bottom,
        transparent,
        rgba(0,255,255,0.5),
        transparent
    );
    animation: scan 2s linear infinite;
    pointer-events: none;
}

/* animasi */
@keyframes scan {
    0% { top: -100%; }
    100% { top: 100%; }
}
/* bungkus semua gambar */
img {
    display: block;
}

a.is_img img {
    transition: all 0.3s ease;
}

a.is_img:hover img {
    transform: scale(1.05);
    box-shadow: 0 8px 20px rgba(0,0,0,0.3);
}
.pkp_structure_footer {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 25px;
}

.pkp_structure_footer img {
    height: 50px;
    filter: grayscale(100%);
    transition: 0.3s;
}

.pkp_structure_footer img:hover {
    filter: grayscale(0%);
    transform: scale(1.1);
}
/* Footer utama */
.pkp_structure_footer {
    display: flex;
    justify-content: center;
}

/* Container di dalam footer */
.pkp_structure_footer > * {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 25px;
    width: 100%;
}

/* Gambar */
.pkp_structure_footer img {
    display: inline-block;
    height: 50px;
    width: auto;
    filter: grayscale(100%);
    transition: 0.3s;
}

/* Hover effect */
.pkp_structure_footer img:hover {
    filter: grayscale(0%);
    transform: scale(1.1);
}
.pkp_structure_footer {
    background-color: #f8f9fa;
    padding: 30px 0;
}

.pkp_structure_footer > * {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 25px;
}
.pkp_structure_footer {
    padding: 5px 0 !important;
    font-size: 13px;
    line-height: 1.3;
}

.pkp_structure_footer p {
    margin: 3px 0 !important;
}

.pkp_structure_footer img {
    height: 35px;
}
img {
    transition: transform 0.3s ease;
}

img:hover {
    transform: scale(1.08);
}
/* Judul */
.pkp_block .title {
    background: linear-gradient(to bottom, #2f6fb0, #1e5a94);
    color: #fff !important;
    text-align: center;
    padding: 12px;
    font-weight: bold;
    border-radius: 6px 6px 0 0;
}

/* Container */
.pkp_block .content div {
    border: none !important; /* hilangkan garis lama */
    padding: 0 !important;
    margin-bottom: 8px;
}

/* Link jadi kotak */
.pkp_block .content div a {
    display: block;
    background: linear-gradient(to bottom, #2f6fb0, #1e5a94);
    color: #fff !important;
    padding: 10px;
    text-align: center;
    text-decoration: none;
    border-radius: 6px;
    font-weight: bold;

    /* efek 2D */
    box-shadow: 0 4px 0 #153e6b, 0 6px 10px rgba(0,0,0,0.2);
    transition: all 0.2s ease;
}

/* Hover (naik) */
.pkp_block .content div a:hover {
    background: linear-gradient(to bottom, #3f80c0, #2a6aa5);
    transform: translateY(-2px);
}

/* Klik (ditekan) */
.pkp_block .content div a:active {
    transform: translateY(2px);
    box-shadow: 0 2px 0 #153e6b;
}
/* BLOK INFO JURNAL DI BAWAH COVER */
.journal-highlight-box {
    background: #f1f1f1; /* abu-abu */
    border: 1px solid #dcdcdc;
    border-left: 5px solid #999; /* aksen kiri */
    padding: 18px;
    margin-top: 15px;
    margin-bottom: 20px;
    border-radius: 6px;
    font-size: 14px;
    line-height: 1.7;
}

/* Judul */
.journal-highlight-box strong {
    color: #000;
}

/* Link */
.journal-highlight-box a {
    color: #0056b3;
    text-decoration: none;
    font-weight: 500;
}

.journal-highlight-box a:hover {
    text-decoration: underline;
}

/* Responsive biar rapi di HP */
@media (max-width: 768px) {
    .journal-highlight-box {
        font-size: 13px;
        padding: 15px;
    }
}
/* BLOK HOMEPAGE ABOUT - BIRU MUDA */
body.pkp_page_index.pkp_op_index.has_site_logo 
div.pkp_structure_page 
div.pkp_structure_content.has_sidebar 
div.pkp_structure_main 
div.page_index_journal 
section.homepage_about table tbody {

    background-color: #d9f2ff; /* biru muda */
    border: 1px solid #a6d8ff;
    border-radius: 6px;
}

/* Isi teks biar tetap rapi */
body.pkp_page_index.pkp_op_index.has_site_logo 
div.page_index_journal 
section.homepage_about table tbody td,
body.pkp_page_index.pkp_op_index.has_site_logo 
div.page_index_journal 
section.homepage_about table tbody th {

    color: #00334d; /* biru gelap agar terbaca */
    padding: 10px;
}

/* Link */
body.pkp_page_index.pkp_op_index.has_site_logo 
div.page_index_journal 
section.homepage_about table tbody a {

    color: #005a9e;
    text-decoration: none;
    font-weight: 500;
}

body.pkp_page_index.pkp_op_index.has_site_logo 
div.page_index_journal 
section.homepage_about table tbody a:hover {
    text-decoration: underline;
}
section.homepage_about table tbody {
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}
/* LIST ARTIKEL */
body.pkp_page_index.pkp_op_index.has_site_logo 
div.pkp_structure_page 
div.pkp_structure_content.has_sidebar 
div.pkp_structure_main 
div.page_index_journal 
section.current_issue 
div.obj_issue_toc 
div.sections 
div.section 
ul.cmp_article_list.articles {

    list-style: none;
    padding: 0;
    margin: 0;
}

/* SETIAP ARTIKEL JADI KOTAK */
body.pkp_page_index.pkp_op_index.has_site_logo 
div.pkp_structure_page 
div.pkp_structure_content.has_sidebar 
div.pkp_structure_main 
div.page_index_journal 
section.current_issue 
div.obj_issue_toc 
div.sections 
div.section 
ul.cmp_article_list.articles li {

    background-color: #d9f2ff; /* biru muda */
    border: 1px solid #a6d8ff;
    border-radius: 8px;
    padding: 15px;
    margin-bottom: 12px;

    transition: all 0.3s ease;
}

/* Hover effect */
body.pkp_page_index.pkp_op_index.has_site_logo 
div.pkp_structure_page 
div.pkp_structure_content.has_sidebar 
div.pkp_structure_main 
div.page_index_journal 
section.current_issue 
ul.cmp_article_list.articles li:hover {

    background-color: #c9ecff;
    box-shadow: 0 4px 10px rgba(0,0,0,0.08);
    transform: translateY(-2px);
}

/* Judul artikel */
ul.cmp_article_list.articles li .title {
    font-weight: bold;
    font-size: 15px;
    color: #00334d;
}

/* Penulis */
ul.cmp_article_list.articles li .authors {
    font-size: 13px;
    color: #004466;
}

/* Link artikel */
ul.cmp_article_list.articles li a {
    color: #005a9e;
    text-decoration: none;
}

ul.cmp_article_list.articles li a:hover {
    text-decoration: underline;
}
ul.cmp_article_list.articles li {
    box-shadow: 0 2px 6px rgba(0,0,0,0.05);
}