/* =========================================================
   CENLUX - BLOG SINGLE DETAIL
   Flatsome / WordPress
   White / Red Responsive
========================================================= */

.blog-single {
    --cl-main: #d71920;
    --cl-main-dark: #a90f15;
    --cl-main-soft: #fff1f1;
    --cl-text: #1f1f1f;
    --cl-muted: #666666;
    --cl-border: #eeeeee;
    --cl-bg: #fff8f8;
    --cl-white: #ffffff;
    --cl-radius: 18px;
    --cl-shadow: 0 14px 40px rgba(215, 25, 32, 0.08);

    background: linear-gradient(180deg, #fff5f5 0%, #ffffff 42%, #ffffff 100%);
    padding: 28px 16px 56px;
}

/* =========================================================
   LAYOUT
========================================================= */

.blog-single>.row,
.blog-single .row.row-large.row-divided {
    display: grid !important;
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 30px;
    max-width: 1320px;
    margin-left: auto !important;
    margin-right: auto !important;
    border: 0 !important;
}

.blog-single .large-9.col,
.blog-single .post-sidebar.large-3.col {
    width: 100% !important;
    max-width: none !important;
    flex-basis: auto !important;
    padding: 0 !important;
    border: 0 !important;
}

.blog-single .post-sidebar:empty,
.blog-single .widget-area:empty {
    display: none !important;
}

.blog-single .row.row-large.row-divided:has(.widget-area:empty) {
    grid-template-columns: minmax(0, 900px);
    justify-content: center;
}

/* =========================================================
   ARTICLE CARD
========================================================= */

.blog-single article.post {
    margin: 0;
}

.blog-single .article-inner {
    overflow: hidden;
    background: #ffffff;
    border: 1px solid var(--cl-border);
    border-radius: var(--cl-radius);
    box-shadow: var(--cl-shadow);
}

/* =========================================================
   ENTRY HEADER
========================================================= */

.blog-single .entry-header {
    margin: 0;
    padding: 0;
}

.blog-single .entry-header-text {
    padding: 34px 38px 24px;
    text-align: center;
}

.blog-single .entry-category {
    margin: 0 0 12px;
    line-height: 1;
}

.blog-single .entry-category a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 28px;
    padding: 0 12px;
    border-radius: 999px;
    background: var(--cl-main-soft);
    color: var(--cl-main);
    font-size: 11px;
    font-weight: 900;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    text-decoration: none;
}

.blog-single .entry-category a:hover {
    background: var(--cl-main);
    color: #ffffff;
}

.blog-single .entry-title {
    max-width: 820px;
    margin: 0 auto 14px;
    color: var(--cl-text);
    font-size: clamp(28px, 3vw, 44px);
    font-weight: 900;
    line-height: 1.18;
    letter-spacing: -0.03em;
}

.blog-single .entry-divider {
    width: 78px;
    height: 4px;
    margin: 0 auto 16px;
    border-radius: 999px;
    background: var(--cl-main);
}

.blog-single .entry-meta {
    margin: 0;
    color: var(--cl-muted);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.03em;
}

.blog-single .entry-meta a {
    color: var(--cl-text);
    font-weight: 900;
    text-decoration: none;
}

.blog-single .entry-meta a:hover {
    color: var(--cl-main);
}

/* =========================================================
   FEATURED IMAGE
========================================================= */

.blog-single .entry-image {
    position: relative;
    margin: 0;
    background: #ffffff;
    overflow: hidden;
}

.blog-single .entry-image a {
    display: block;
}

.blog-single .entry-image img {
    display: block;
    width: 100% !important;
    height: clamp(320px, 42vw, 520px) !important;
    object-fit: cover;
    object-position: center;
    margin: 0;
    border: 0;
    box-shadow: none;
}

.blog-single .badge.post-date {
    top: 18px !important;
    left: 18px !important;
    width: auto;
    height: auto;
}

.blog-single .badge.post-date .badge-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 58px;
    height: 58px;
    border: 1px solid rgba(215, 25, 32, 0.22);
    border-radius: 16px;
    background: #ffffff;
    color: var(--cl-main);
    box-shadow: 0 10px 24px rgba(215, 25, 32, 0.12);
}

.blog-single .post-date-day {
    font-size: 21px;
    font-weight: 900;
    line-height: 1;
}

.blog-single .post-date-month {
    margin-top: 4px;
    color: var(--cl-muted);
    font-size: 11px;
    font-weight: 900;
    line-height: 1;
    text-transform: uppercase;
}

/* =========================================================
   CONTENT
========================================================= */

.blog-single .entry-content {
    padding: 34px 38px 26px;
    color: #333333;
}

.blog-single .entry-content p {
    margin: 0 0 18px;
    color: #444444;
    font-size: 16px;
    line-height: 1.82;
}

.blog-single .entry-content h2,
.blog-single .entry-content h3,
.blog-single .entry-content h4 {
    margin: 28px 0 14px;
    color: var(--cl-text);
    font-weight: 900;
    line-height: 1.32;
}

.blog-single .entry-content h2 {
    font-size: clamp(24px, 2.2vw, 34px);
}

.blog-single .entry-content h3 {
    position: relative;
    padding-left: 14px;
    font-size: clamp(20px, 1.6vw, 26px);
}

.blog-single .entry-content h3::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.22em;
    width: 4px;
    height: 1.1em;
    border-radius: 999px;
    background: var(--cl-main);
}

.blog-single .entry-content ul,
.blog-single .entry-content ol {
    margin: 0 0 22px;
    padding-left: 22px;
}

.blog-single .entry-content li {
    margin-bottom: 9px;
    color: #444444;
    font-size: 15.5px;
    line-height: 1.75;
}

.blog-single .entry-content img {
    max-width: 100%;
    height: auto;
    border-radius: 16px;
}

.blog-single .entry-content blockquote {
    margin: 26px 0;
    padding: 20px 22px;
    border-left: 4px solid var(--cl-main);
    border-radius: 14px;
    background: #fff8f8;
    color: var(--cl-text);
    font-size: 17px;
    font-weight: 800;
    line-height: 1.7;
}

/* =========================================================
   SHARE ICONS
========================================================= */

.blog-single .blog-share {
    margin: 30px 0 0;
    text-align: center;
}

.blog-single .blog-share .is-divider {
    width: 100%;
    height: 1px;
    margin: 0 0 18px;
    background: var(--cl-border);
}

.blog-single .share-icons {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
}

.blog-single .share-icons .button {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    width: 42px !important;
    height: 42px !important;
    min-width: 42px !important;
    min-height: 42px !important;
    margin: 0 !important;
    padding: 0 !important;
    border: 1px solid rgba(215, 25, 32, 0.22) !important;
    border-radius: 999px !important;
    background: #ffffff !important;
    color: var(--cl-main) !important;
    box-shadow: none !important;
}

.blog-single .share-icons .button:hover {
    background: var(--cl-main) !important;
    color: #ffffff !important;
    border-color: var(--cl-main) !important;
}

/* =========================================================
   FOOTER META
========================================================= */

.blog-single footer.entry-meta {
    margin: 0;
    padding: 18px 38px;
    border-top: 1px solid var(--cl-border);
    background: #fff8f8;
    color: var(--cl-muted);
    font-size: 13px;
    font-weight: 700;
    line-height: 1.65;
    text-align: center;
}

.blog-single footer.entry-meta a {
    color: var(--cl-main);
    font-weight: 900;
    text-decoration: none;
}

.blog-single footer.entry-meta a:hover {
    color: var(--cl-main-dark);
}

/* =========================================================
   AUTHOR BOX
========================================================= */

.blog-single .author-box {
    margin: 0;
    padding: 24px 38px;
    border-top: 1px solid var(--cl-border);
    background: #ffffff;
}

.blog-single .author-box .flex-row {
    align-items: center;
    gap: 16px;
}

.blog-single .blog-author-image img {
    width: 72px;
    height: 72px;
    border: 2px solid var(--cl-main-soft);
    border-radius: 999px;
    object-fit: cover;
}

.blog-single .author-name {
    margin: 0 0 6px;
    color: var(--cl-text);
    font-size: 15px;
    font-weight: 900;
}

.blog-single .author-name:empty::before {
    content: "CENLUX";
}

.blog-single .author-desc {
    margin: 0;
    color: var(--cl-muted);
    font-size: 13px;
    line-height: 1.6;
}

.blog-single .author-desc:empty::before {
    content: "Cập nhật tin tức, kiến thức và giải pháp chiếu sáng LED chuyên nghiệp.";
}

/* =========================================================
   NEXT / PREV POST
========================================================= */

.blog-single .navigation-post {
    margin: 0;
    padding: 0 38px 28px;
    background: #ffffff;
}

.blog-single .next-prev-nav {
    display: grid !important;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    padding: 18px 0 0;
    border-top: 1px solid var(--cl-border) !important;
    border-bottom: 0 !important;
}

.blog-single .next-prev-nav .flex-col {
    width: 100%;
}

.blog-single .next-prev-nav a {
    display: flex;
    align-items: center;
    min-height: 48px;
    padding: 10px 14px;
    border: 1px solid var(--cl-border);
    border-radius: 14px;
    background: #ffffff;
    color: var(--cl-text);
    font-size: 13px;
    font-weight: 900;
    line-height: 1.35;
    text-decoration: none;
}

.blog-single .nav-next a {
    justify-content: flex-end;
    text-align: right;
}

.blog-single .next-prev-nav a:hover {
    border-color: var(--cl-main);
    background: var(--cl-main-soft);
    color: var(--cl-main);
}

/* =========================================================
   COMMENTS
========================================================= */

.blog-single .comments-area {
    margin: 26px 0 0;
    padding: 28px;
    border: 1px solid var(--cl-border);
    border-radius: var(--cl-radius);
    background: #ffffff;
    box-shadow: var(--cl-shadow);
}

.blog-single .comment-reply-title {
    margin: 0 0 16px;
    color: var(--cl-text);
    font-size: 22px;
    font-weight: 900;
    line-height: 1.3;
}

.blog-single .logged-in-as {
    margin: 0 0 16px;
    padding: 14px 16px;
    border: 1px solid rgba(215, 25, 32, 0.14);
    border-radius: 14px;
    background: #fff8f8;
    color: var(--cl-muted);
    font-size: 13px;
    font-weight: 700;
    line-height: 1.55;
}

.blog-single .logged-in-as a {
    color: var(--cl-main);
    font-weight: 900;
    text-decoration: none;
}

.blog-single .comment-form-comment label {
    display: block;
    margin: 0 0 8px;
    color: var(--cl-text);
    font-size: 13px;
    font-weight: 900;
}

.blog-single .comment-form textarea {
    width: 100%;
    min-height: 150px;
    margin: 0;
    padding: 14px;
    border: 1px solid #e2e2e2;
    border-radius: 14px;
    background: #ffffff;
    color: var(--cl-text);
    font-size: 14px;
    font-weight: 700;
    line-height: 1.6;
    resize: vertical;
    box-shadow: none;
}

.blog-single .comment-form textarea:focus {
    border-color: var(--cl-main);
    box-shadow: 0 0 0 4px rgba(215, 25, 32, 0.08);
}

.blog-single .form-submit {
    margin: 16px 0 0;
}

.blog-single .comment-form .submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    margin: 0;
    padding: 0 24px;
    border: 1px solid var(--cl-main);
    border-radius: 999px;
    background: var(--cl-main);
    color: #ffffff;
    font-size: 13px;
    font-weight: 900;
    text-transform: uppercase;
    box-shadow: none;
}

.blog-single .comment-form .submit:hover {
    background: var(--cl-main-dark);
    border-color: var(--cl-main-dark);
}

/* =========================================================
   SIDEBAR
========================================================= */

.blog-single .post-sidebar {
    position: relative;
}

.blog-single .widget-area {
    position: sticky;
    top: 20px;
    padding: 20px;
    border: 1px solid var(--cl-border);
    border-radius: var(--cl-radius);
    background: #ffffff;
    box-shadow: var(--cl-shadow);
}

/* =========================================================
   TABLET
========================================================= */

@media (max-width: 1024px) {

    .blog-single>.row,
    .blog-single .row.row-large.row-divided {
        grid-template-columns: minmax(0, 1fr) 270px;
        gap: 22px;
    }

    .blog-single .entry-header-text {
        padding: 30px 30px 22px;
    }

    .blog-single .entry-content {
        padding: 30px;
    }

    .blog-single footer.entry-meta,
    .blog-single .author-box,
    .blog-single .navigation-post {
        padding-left: 30px;
        padding-right: 30px;
    }
}

/* =========================================================
   MOBILE
========================================================= */

@media (max-width: 849px) {
    .blog-single {
        padding: 16px 10px 36px;
    }

    .blog-single>.row,
    .blog-single .row.row-large.row-divided {
        grid-template-columns: 1fr;
        gap: 18px;
    }

    .blog-single .post-sidebar {
        display: none !important;
    }

    .blog-single .article-inner,
    .blog-single .comments-area {
        border-radius: 16px;
        box-shadow: 0 10px 28px rgba(215, 25, 32, 0.07);
    }

    .blog-single .entry-header-text {
        padding: 24px 18px 18px;
    }

    .blog-single .entry-title {
        font-size: 25px;
        line-height: 1.25;
    }

    .blog-single .entry-meta {
        font-size: 11px;
        line-height: 1.5;
    }

    .blog-single .entry-image img {
        height: 300px !important;
    }

    .blog-single .badge.post-date {
        top: 12px !important;
        left: 12px !important;
    }

    .blog-single .badge.post-date .badge-inner {
        width: 52px;
        height: 52px;
        border-radius: 14px;
    }

    .blog-single .post-date-day {
        font-size: 19px;
    }

    .blog-single .entry-content {
        padding: 24px 18px;
    }

    .blog-single .entry-content p {
        font-size: 14.5px;
        line-height: 1.75;
    }

    .blog-single .entry-content li {
        font-size: 14.5px;
    }

    .blog-single .share-icons {
        flex-wrap: wrap;
        gap: 8px;
    }

    .blog-single .share-icons .button {
        width: 38px !important;
        height: 38px !important;
        min-width: 38px !important;
        min-height: 38px !important;
    }

    .blog-single footer.entry-meta {
        padding: 16px 18px;
        font-size: 12.5px;
    }

    .blog-single .author-box {
        padding: 20px 18px;
    }

    .blog-single .blog-author-image img {
        width: 58px;
        height: 58px;
    }

    .blog-single .navigation-post {
        padding: 0 18px 22px;
    }

    .blog-single .next-prev-nav {
        grid-template-columns: 1fr;
        gap: 8px;
    }

    .blog-single .nav-next a,
    .blog-single .nav-prev a {
        justify-content: center;
        text-align: center;
    }

    .blog-single .comments-area {
        padding: 20px 18px;
    }

    .blog-single .comment-reply-title {
        font-size: 19px;
    }

    .blog-single .comment-form textarea {
        min-height: 130px;
    }

    .blog-single .comment-form .submit {
        width: 100%;
        min-height: 44px;
        border-radius: 12px;
    }
}

/* =========================================================
   SMALL MOBILE
========================================================= */

@media (max-width: 480px) {
    .blog-single {
        padding-left: 8px;
        padding-right: 8px;
    }

    .blog-single .entry-title {
        font-size: 22px;
    }

    .blog-single .entry-image img {
        height: 240px !important;
    }

    .blog-single .entry-content {
        padding: 22px 16px;
    }

    .blog-single .entry-content p {
        font-size: 14px;
        line-height: 1.72;
    }

    .blog-single .entry-content h2 {
        font-size: 21px;
    }

    .blog-single .entry-content h3 {
        font-size: 18px;
    }

    .blog-single footer.entry-meta,
    .blog-single .author-box,
    .blog-single .navigation-post {
        padding-left: 16px;
        padding-right: 16px;
    }

    .blog-single .author-box .flex-row {
        align-items: flex-start;
    }

    .blog-single .comments-area {
        padding: 18px 16px;
    }

    .blog-single .logged-in-as {
        padding: 12px;
        font-size: 12px;
    }
}