:root {
    --psco-green: #17864a;
    --psco-green-dark: #0f6b39;
    --psco-navy: #12345a;
    --psco-navy-dark: #0a223d;
    --psco-white: #ffffff;
    --psco-border: #d9e2e8;
    --psco-text: #1d2b3a;
    --psco-muted: #637083;
    --psco-font: "Caribe", "Noto Sans Thai", "Noto Sans", "Tahoma", "Arial", sans-serif;
}

html,
body {
    background: var(--psco-white);
    color: var(--psco-text);
    font-family: var(--psco-font);
    font-size: 16px;
    line-height: 1.65;
}

body,
button,
input,
select,
textarea {
    font-family: var(--psco-font);
}

a {
    color: var(--psco-green-dark);
}

a:hover,
a:focus {
    color: var(--psco-navy);
}

.pkp_structure_page {
    background: var(--psco-white);
}

.pkp_structure_head {
    background: var(--psco-white);
    border-bottom: 4px solid var(--psco-green);
    overflow-x: hidden;
}

.has_site_logo .pkp_head_wrapper,
.pkp_head_wrapper {
    background: var(--psco-white);
    box-sizing: border-box;
    left: auto;
    margin-left: 0;
    margin-right: 0;
    max-width: none !important;
    padding-left: 0 !important;
    padding-right: 0 !important;
    position: relative;
    right: auto;
    width: 100% !important;
}

.pkp_head_wrapper::before {
    background: url("/public/journals/1/logo-kmutnb-final.png") left center / contain no-repeat;
    content: "";
    display: block;
    height: 24px;
    left: clamp(10px, 2vw, 22px);
    position: absolute;
    top: 5px;
    width: 92px;
    z-index: 6;
}

.pkp_site_name_wrapper {
    background: var(--psco-navy);
    border-bottom: 1px solid rgba(255, 255, 255, 0.16);
    box-sizing: border-box;
    max-width: none !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
    padding-left: clamp(18px, 5vw, 72px);
    padding-right: clamp(18px, 5vw, 72px);
    position: relative;
    width: 100% !important;
}

.pkp_site_name {
    align-items: center;
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    grid-template-rows: auto auto;
    column-gap: clamp(18px, 3vw, 44px);
    row-gap: 10px;
    padding-top: 16px;
    padding-bottom: 16px;
    max-width: none;
}

.pkp_site_name::before,
.pkp_site_name::after {
    color: var(--psco-white);
    display: block;
    font-family: var(--psco-font);
    grid-column: 2;
    max-width: min(860px, 72vw);
}

.pkp_site_name::before {
    align-self: end;
    content: "Progress in Sustainable Composites Online Journal";
    font-size: clamp(20px, 2.15vw, 30px);
    font-weight: 700;
    line-height: 1.18;
    white-space: nowrap;
}

.pkp_site_name::after {
    align-self: start;
    color: rgba(255, 255, 255, 0.88);
    content: "King Mongkut's University of Technology North Bangkok";
    font-size: clamp(15px, 1.35vw, 20px);
    font-weight: 500;
    line-height: 1.35;
    margin-top: 0;
}

.pkp_site_name .is_img {
    grid-column: 1;
    grid-row: 1 / 3;
    flex: 0 0 auto;
    align-items: center;
    background: var(--psco-white);
    border: 3px solid var(--psco-green);
    border-radius: 50%;
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.24);
    display: inline-flex;
    height: 136px;
    justify-content: center;
    padding: 10px;
    width: 136px;
}

.pkp_site_name .is_img img {
    display: block;
    max-height: 110px;
    width: auto;
    max-width: 100%;
    object-fit: contain;
}

.pkp_site_name > a,
.pkp_site_name > a:visited {
    color: var(--psco-white);
    font-weight: 700;
}

.pkp_site_nav_toggle {
    color: var(--psco-white);
}

.pkp_site_nav_menu {
    position: static !important;
}

.pkp_navigation_primary_row {
    align-items: center;
    background: var(--psco-white);
    box-sizing: border-box;
    display: flex;
    justify-content: space-between;
    margin-left: auto;
    margin-right: auto;
    max-width: none;
    padding-left: .714rem;
    padding-right: .714rem;
    width: 100%;
}

.pkp_navigation_primary_wrapper {
    align-items: center;
    display: flex !important;
    justify-content: space-between;
    margin: 0 !important;
    max-width: none !important;
    padding: 0 !important;
    width: 100% !important;
}

#navigationPrimary,
.pkp_navigation_primary {
    display: flex !important;
    flex: 0 1 auto;
    flex-wrap: nowrap;
    min-width: 0;
}

.pkp_navigation_primary > li {
    flex: 0 0 auto;
    white-space: nowrap;
}

.pkp_navigation_search_wrapper {
    flex: 0 0 auto;
    margin-left: auto !important;
    white-space: nowrap;
}

#navigationUserWrapper,
.pkp_navigation_user_wrapper {
    background: transparent;
    left: auto !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
    max-width: none !important;
    padding-left: 0 !important;
    padding-right: clamp(10px, 2vw, 22px) !important;
    position: absolute !important;
    right: 0 !important;
    top: 0 !important;
    transform: none !important;
    width: auto !important;
    z-index: 7;
}

#navigationUser,
.pkp_navigation_user {
    display: flex !important;
    justify-content: flex-end;
    margin: 0 !important;
    max-width: none !important;
    padding: 0 !important;
    text-align: right;
    width: auto !important;
}

.pkp_navigation_user > li {
    display: inline-block;
}

@media (min-width: 768px) {
    .pkp_navigation_primary_row {
        padding-left: 0;
        padding-right: 0;
        width: 728px;
    }
}

@media (min-width: 992px) {
    .pkp_navigation_primary_row {
        width: 952px;
    }
}

@media (min-width: 1200px) {
    .pkp_navigation_primary_row {
        width: 1160px;
    }
}

.pkp_navigation_primary > li > a,
.pkp_navigation_user > li > a,
.pkp_navigation_primary .dropdown-menu a {
    color: var(--psco-navy);
    font-weight: 600;
}

.pkp_navigation_primary > li > a:hover,
.pkp_navigation_primary > li > a:focus,
.pkp_navigation_primary > li > a[aria-expanded="true"],
.pkp_navigation_user > li > a:hover,
.pkp_navigation_user > li > a:focus {
    color: var(--psco-green-dark);
}

.pkp_navigation_primary > li > a::after {
    border-color: var(--psco-green);
}

.pkp_navigation_search_wrapper a,
.pkp_search {
    color: var(--psco-navy);
}

.pkp_navigation_search_wrapper a:hover,
.pkp_search:hover {
    color: var(--psco-green-dark);
}

.pkp_structure_content {
    background: var(--psco-white);
}

.pkp_structure_main h1,
.pkp_structure_main h2,
.pkp_structure_main h3,
.pkp_structure_main h4,
.page_index_journal h2,
.obj_issue_toc .heading,
.obj_article_summary .title {
    color: var(--psco-navy);
    font-family: var(--psco-font);
    font-weight: 700;
    letter-spacing: 0;
}

.page_index_journal .homepage_about,
.page_about,
.page_submissions,
.page_issue_archive,
.page_search,
.page_contact {
    border-top: 5px solid var(--psco-green);
}

.homepage_about h2,
.page h1,
.page h2 {
    border-bottom: 1px solid var(--psco-border);
    padding-bottom: 10px;
}

.homepage_about h2::after,
.page h1::after,
.page h2::after {
    content: "";
    display: block;
    width: 72px;
    height: 4px;
    margin-top: 10px;
    background: var(--psco-green);
}

.cmp_button,
.cmp_form .buttons button,
.page_search .submit,
.block_make_submission_link,
.obj_galley_link,
.obj_galley_link_supplementary,
.pkp_page_index .current_issue .read_more {
    background: var(--psco-green);
    border-color: var(--psco-green);
    color: var(--psco-white) !important;
    font-family: var(--psco-font);
    font-weight: 700;
}

.cmp_button:hover,
.cmp_button:focus,
.cmp_form .buttons button:hover,
.cmp_form .buttons button:focus,
.page_search .submit:hover,
.page_search .submit:focus,
.block_make_submission_link:hover,
.block_make_submission_link:focus,
.obj_galley_link:hover,
.obj_galley_link:focus,
.obj_galley_link_supplementary:hover,
.obj_galley_link_supplementary:focus {
    background: var(--psco-navy);
    border-color: var(--psco-navy);
    color: var(--psco-white) !important;
}

.pkp_structure_sidebar {
    color: var(--psco-text);
}

.pkp_block {
    border: 1px solid var(--psco-border);
    border-top: 4px solid var(--psco-green);
    background: var(--psco-white);
    padding: 16px;
}

.pkp_block .title {
    color: var(--psco-navy);
    font-family: var(--psco-font);
    font-weight: 700;
}

.pkp_block ul {
    padding-left: 18px;
}

.pkp_block a {
    color: var(--psco-green-dark);
}

.pkp_block a:hover,
.pkp_block a:focus {
    color: var(--psco-navy);
}

.pkp_structure_footer_wrapper {
    background: var(--psco-navy-dark);
    border-top: 5px solid var(--psco-green);
    color: var(--psco-white);
}

.pkp_structure_footer,
.pkp_footer_content,
.pkp_footer_content p,
.pkp_footer_content a {
    color: var(--psco-white);
}

.pkp_brand_footer {
    display: none !important;
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="url"],
select,
textarea {
    border-color: var(--psco-border);
    color: var(--psco-text);
}

input:focus,
select:focus,
textarea:focus {
    border-color: var(--psco-green);
    box-shadow: 0 0 0 2px rgba(23, 134, 74, 0.18);
    outline: none;
}

.cmp_breadcrumbs,
.cmp_breadcrumbs a,
.cmp_pagination,
.cmp_pagination a {
    color: var(--psco-muted);
}

.cmp_breadcrumbs a:hover,
.cmp_pagination a:hover {
    color: var(--psco-green-dark);
}

@media (max-width: 768px) {
    .pkp_head_wrapper::before {
        display: none;
    }

    .pkp_navigation_user_wrapper {
        padding-right: 10px !important;
    }

    .pkp_site_name_wrapper {
        background: var(--psco-navy);
        padding-left: 14px;
        padding-right: 14px;
    }

    .pkp_site_name {
        display: flex;
        flex-direction: column;
        gap: 8px;
        padding-top: 14px;
        padding-bottom: 14px;
        text-align: center;
    }

    .pkp_site_name::before,
    .pkp_site_name::after {
        max-width: 100%;
    }

    .pkp_site_name::before {
        font-size: clamp(16px, 5vw, 22px);
        white-space: normal;
    }

    .pkp_site_name::after {
        font-size: clamp(13px, 3.4vw, 16px);
        margin-top: 0;
    }

    .pkp_site_name .is_img {
        height: 96px;
        padding: 8px;
        width: 96px;
    }

    .pkp_site_name .is_img img {
        max-height: 78px;
    }

    .pkp_block {
        padding: 14px;
    }
}