:root {
    --orange-main: #fd7a2a;
    --dark-text: #111827;
    --muted-text: #6b7280;
    --bg-light: #ffffff;
    --bg-page: #f3f4f6;
}

/* base */

* {
    box-sizing: border-box;
    font-family: "Poppins", sans-serif;
}

body {
    margin: 0;
    background: radial-gradient(
        circle at top left,
        #fd7a2a 0,
        #f3f4f6 60%,
        #e5e7eb 100%
    );
    color: var(--dark-text);
}

/* wrapper halaman detail */

.curriculum-detail-wrapper {
    padding-top: 6rem;
    padding-bottom: 4rem;
}

@media (min-width: 992px) {
    .curriculum-detail-wrapper {
        padding-top: 5rem;
        padding-bottom: 5rem;
    }
}

.curriculum-detail-wrapper .container {
    background: rgba(255, 255, 255, 0.92);
    border-radius: 32px;
    backdrop-filter: blur(12px);
    box-shadow: 0 26px 60px rgba(15, 23, 42, 0.12);
}

/* link kembali */

.back-link {
    font-size: 0.9rem;
    color: var(--muted-text);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    margin-bottom: 1.75rem;
    font-weight: 500;
    transition: color 160ms ease, transform 160ms ease;
}

.back-link span:first-child {
    font-size: 1rem;
}

.back-link:hover {
    color: var(--orange-main);
    transform: translateX(-2px);
}

/* hero */

.news-hero-row {
    row-gap: 2.5rem;
    align-items: center;
}

.news-tagline {
    font-size: 0.8rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--muted-text);
    margin-bottom: 0.5rem;
}

.news-title-main {
    font-size: clamp(2.1rem, 3vw + 1.2rem, 2.8rem);
    font-weight: 700;
    color: var(--dark-text);
    margin-bottom: 0.75rem;
}

.news-hero-text p {
    font-size: 0.95rem;
    color: var(--muted-text);
    max-width: 520px;
    line-height: 1.6;
}

/* kartu gambar */

.news-media-wrap {
    position: relative;
    display: flex;
    justify-content: center;
}

.news-media-wrap::before {
    content: "";
    position: absolute;
    inset: 12%;
    border-radius: 32px;
    background: radial-gradient(
        circle at top left,
        rgba(253, 186, 116, 0.5),
        transparent 60%
    );
    filter: blur(6px);
    z-index: 0;
}

.news-media-bg {
    position: relative;
    background: linear-gradient(135deg, #f97316, #fb923c);
    border-radius: 32px;
    padding: 1.4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 20px 40px rgba(248, 113, 113, 0.32);
    transition: transform 200ms ease, box-shadow 200ms ease;
    z-index: 1;
}

.news-media-bg:hover {
    transform: translateY(-6px) scale(1.01);
    box-shadow: 0 28px 60px rgba(15, 23, 42, 0.3);
}

@media (min-width: 992px) {
    .news-media-bg {
        padding: 2.4rem 2.6rem 2.4rem 2.6rem;
    }
}

.news-media-card {
    background-color: #ffffff;
    border-radius: 24px;
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.22);
    overflow: hidden;
    max-width: 480px;
    width: 100%;
}

.news-media-card img {
    width: 100%;
    display: block;
    object-fit: cover;
    transform: scale(1.02);
}

/* section matriks */

.news-media-card-2 {
    background-color: #ffffff;
    border-radius: 24px;
    margin-top: 3rem;
    padding: 1.75rem 1.75rem 2rem 1.75rem;
    border: 1px solid #e5e7eb;
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.08);
}

.news-media-card-2 h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--dark-text);
    margin-bottom: 0.75rem;
}

/* body matriks */

.news-body {
    margin-top: 0.75rem;
    max-width: 100%;
    font-size: 0.9rem;
    line-height: 1.6;
    color: #111827;
    box-shadow: none;
}

.news-body p {
    margin-bottom: 1rem;
}

/* wrapper tabel di dalam news-body */
/* .news-body > .matrix-scroll-wrapper {
    max-width: 100%;
    overflow-y: auto;
    overflow-x: visible;
    margin-top: 1.25rem;
    border-radius: 18px;
    border: 1px solid #e5e7eb;
    background: #f9fafb;
} */

.news-body > .matrix-scroll-wrapper {
    max-width: 100%;
    max-height: 70vh; /* batasi tinggi area matriks di semua layar */
    overflow-y: auto; /* scroll vertikal di dalam area ini */
    overflow-x: hidden; /* hilangkan scroll horizontal */
    margin-top: 1.25rem;
    border-radius: 18px;
    border: 1px solid #e5e7eb;
    background: #f9fafb;
}

/* tabel matriks */
.matrix-table {
    border-collapse: collapse;
    width: 100%; /* ikut penuh lebar container */
    min-width: unset; /* buang batas lebar minimum */
    table-layout: fixed; /* lebar kolom dibagi rata */
    font-size: 0.8rem;
}

.matrix-table th,
.matrix-table td {
    border: 1px solid #e5e7eb;
    padding: 6px 10px;
    white-space: normal; /* teks boleh turun baris */
    word-break: break-word; /* pecah kata panjang */
}

.matrix-table th {
    background: #f5f5f5;
    font-weight: 600;
    text-align: center;
}

.matrix-table tr:nth-child(even) td {
    background-color: #ffffff;
}

.matrix-table tr:nth-child(odd) td {
    background-color: #f9fafb;
}

/* pagination kurikulum lain */

.news-pagination {
    margin-top: 2.75rem;
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 1.25rem;
}

.news-pagination-label {
    font-size: 0.9rem;
    color: var(--muted-text);
}

.pagination-dots {
    display: flex;
    gap: 0.75rem;
    align-items: center;
}

.page-dot-link {
    text-decoration: none;
}

.page-dot {
    width: 32px;
    height: 32px;
    border-radius: 999px;
    font-size: 0.9rem;
    border: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    background-color: #e5e7eb;
    color: #111827;
    transition: background-color 160ms ease, transform 160ms ease,
        box-shadow 160ms ease;
}

.page-dot.active {
    background: linear-gradient(135deg, #fb923c, #f97316);
    color: #ffffff;
    box-shadow: 0 10px 20px rgba(248, 113, 113, 0.35);
}

.page-dot:hover {
    background-color: #d1d5db;
    transform: translateY(-1px);
}

.page-dot.active:hover {
    transform: translateY(-2px);
}

.page-dot.disabled {
    opacity: 0.4;
    cursor: default;
}

/* responsif kecil */

@media (max-width: 575.98px) {
    .curriculum-detail-wrapper .container {
        padding: 1.75rem 1.25rem 2.25rem 1.25rem;
        border-radius: 24px;
    }

    .news-hero-row {
        flex-direction: column;
    }

    .news-media-wrap {
        order: 2;
    }

    .news-hero-text {
        order: 1;
    }

    .news-pagination {
        justify-content: center;
    }
}

@media (min-width: 992px) {
    ::-webkit-scrollbar {
        display: none;
    }

    .news-body > .matrix-scroll-wrapper {
        position: relative; /* konteks untuk sticky */
    }

    .matrix-table {
        font-size: 0.78rem;
        table-layout: auto;
        border-collapse: collapse;
        width: 100%;
    }

    /* HEADER TETAP DI ATAS SAAT SCROLL */
    .matrix-table thead th {
        position: sticky;
        top: 0;
        z-index: 10;
        background: #f5f5f5; /* jangan transparan */
        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.04);
    }

    /* kalau generator Excel tidak memakai <thead>,
       backup: baris pertama di <tbody> dijadikan header sticky */
    .matrix-table thead tr:first-child th,
    .matrix-table tbody tr:first-child th {
        position: sticky;
        top: 0;
        z-index: 10;
        background: #f5f5f5;
    }

    .matrix-table th:nth-child(1),
    .matrix-table td:nth-child(1) {
        width: 5%;
        text-align: center;
    }

    .matrix-table th:nth-child(2),
    .matrix-table td:nth-child(2) {
        width: 18%;
    }

    .matrix-table th:nth-child(4),
    .matrix-table td:nth-child(4) {
        width: 8%;
        text-align: center;
        white-space: nowrap;
    }
}

/* MOBILE LAYOUT UNTUK TABEL MATRIX */
@media (max-width: 768px) {
    .news-body > .matrix-scroll-wrapper {
        /* max-height: 70vh; tinggi maksimum area tabel */
        overflow-y: auto; /* scroll vertikal di dalam wrapper */
        overflow-x: hidden;
        border-radius: 16px;
        padding: 0.5rem 0.25rem;
        background: transparent;
        border: none;
    }

    /* sisanya tetap sama */
    .matrix-table,
    .matrix-table thead,
    .matrix-table tbody,
    .matrix-table th,
    .matrix-table td,
    .matrix-table tr {
        display: block;
        width: 100%;
    }

    .matrix-table tr:first-child {
        display: none;
    }

    .matrix-table tr {
        margin-bottom: 0.85rem;
        border-radius: 14px;
        background: #ffffff;
        box-shadow: 0 10px 20px rgba(15, 23, 42, 0.06);
        overflow: hidden;
    }

    .matrix-table td {
        padding: 1.25rem 1rem 0.55rem 1rem;
        border: none;
        border-bottom: 1px solid #e5e7eb;
        position: relative;
        white-space: normal;
        word-break: break-word;
        font-size: 0.8rem;
    }

    .matrix-table td:last-child {
        border-bottom: none;
    }

    .matrix-table td::before {
        content: "";
        position: absolute;
        left: 1rem;
        top: 0.4rem;
        font-weight: 600;
        font-size: 0.7rem;
        text-transform: uppercase;
        letter-spacing: 0.06em;
        color: #9ca3af;
        line-height: 1.1;
    }

    .matrix-table td:nth-child(1)::before {
        content: "No";
    }
    .matrix-table td:nth-child(2)::before {
        content: "Kode Unit";
    }
    .matrix-table td:nth-child(3)::before {
        content: "Judul Unit Kompetensi";
    }
    .matrix-table td:nth-child(4)::before {
        content: "Bobot (Pelajaran)";
    }

    .news-media-card-2 {
        box-shadow: none;
        border-radius: 20px;
        padding-inline: 0.75rem;
    }
}