/* ==========================================================================
   MAIN CONTENT (bài viết chi tiết) — CSS riêng
   ========================================================================== */
.article-page { padding: 34px 0 60px; }
.article-container { max-width: 1464px; }
.article-layout { display: grid; grid-template-columns: 896px 280px; gap: 24px; align-items: start; }

.article__title {
  font: 600 24px/1.5 var(--ff-body); color: var(--c-primary);
  padding-bottom: 12px; border-bottom: 1px solid var(--c-border);
}

/* Hộp kiểm duyệt ------------------------------------------------------------ */
.author-box {
  display: grid; grid-template-columns: 120px 1fr auto; gap: 26px; align-items: center;
  margin: 20px 0 20px; padding: 14px 38px 14px 15px;
  background: #fff; border: 1px solid var(--c-primary); border-radius: 17px;
}
.author-box__avatar { border-radius: var(--radius-sm); overflow: hidden; }
.author-box__avatar img { width: 120px; height: 120px; object-fit: cover; }
.author-box__info p { margin: 0; color: #000; }
.author-box__label {
  position: relative; display: inline-block; padding-bottom: 12px;
  font: 500 24px/1.2 var(--ff-heading);
}
.author-box__label::after { /* gạch có chấm 2 đầu như thiết kế */
  content: ""; position: absolute; left: 0; bottom: -2px; width: 256px; height: 5px;
  background:
    radial-gradient(circle, #000 2px, transparent 2.5px) left center / 5px 5px no-repeat,
    radial-gradient(circle, #000 2px, transparent 2.5px) right center / 5px 5px no-repeat,
    linear-gradient(#000, #000) center / 100% 1px no-repeat;
}
.author-box__name { margin-top: 18px !important; font: 700 24px/1.2 var(--ff-heading); }
.author-box__date { margin-top: 8px !important; font: 500 20px/1.2 var(--ff-heading); }
.author-box__actions { display: flex; flex-direction: column; gap: 20px; }
.author-act { display: inline-flex; align-items: center; gap: 8px; color: #fff; }
.author-act__ico {
  width: 45px; height: 45px; border-radius: 50%; display: grid; place-items: center;
  background: var(--c-accent); font-size: 20px; color: #fff; transition: transform var(--t);
}
.author-act__ico img { width: 29px; height: 29px; }
.author-act--zalo .author-act__ico { background: #0088FF; }
.author-act__txt { display: none; }
.author-act:hover .author-act__ico { transform: scale(1.1) rotate(-8deg); }

/* Nội dung bài viết (typography) -------------------------------------------- */
.entry { font: 400 16px/1.5 var(--ff-body); color: var(--c-text); }
.entry p { margin: 0 0 16px; }
.entry strong { font-weight: 600; }
.entry a { color: var(--c-primary); text-decoration: none; background: linear-gradient(currentColor, currentColor) 0 100% / 0 1px no-repeat; transition: background-size var(--t), color var(--t); }
.entry a:hover { color: var(--c-accent); background-size: 100% 1px; }
.entry h2 { margin: 28px 0 14px; font: 600 20px/1.5 var(--ff-body); color: var(--c-text); text-transform: uppercase; scroll-margin-top: 80px; }
.entry h3 { margin: 24px 0 14px; font: 600 18px/1.55 var(--ff-body); color: var(--c-text); }
.entry ul { margin: 0 0 16px; }
.entry li { margin-bottom: 16px; }
.entry li::before { content: "– "; }
.entry__fig { margin: 24px auto; max-width: 628px; text-align: center; }
.entry__fig img { width: 100%; border: 1px solid #000; }
.entry__fig figcaption { margin-top: 8px; font: italic 400 14px/1.43 var(--ff-body); color: #364153; }

/* CTA ---------------------------------------------------------------------------- */
.cta { background: var(--c-gray); padding: 30px 0 30px; text-align: center; }
.d_contact--cta { max-width: 760px; margin: 0 auto; }
.d_contact--cta > div { flex-flow: row wrap; justify-content: center; gap: 16px 24px; }
.d_contact--cta > div > * { flex: 0 0 100%; }
.d_contact--cta .title { font: 600 50px/1.2 var(--ff-body); color: #2D2E2E; text-transform: none; }
.d_contact__desc { margin: 14px 0 16px; font: 400 16px/1.4 var(--ff-body); color: #2D2E2E; }
.d_contact--cta > div > div { flex: 1 1 calc(50% - 12px); }
.d_contact--cta input { height: 56px; border: 1px solid transparent; border-radius: 12px; background: #F6F6F6; font: 400 16px var(--ff-body); }
.d_contact--cta input::placeholder { color: #ABABAB; }
.d_contact--cta input:focus { background: #fff; border-color: var(--c-primary); box-shadow: none; }
.d_contact--cta .d-send, .d_contact--cta .d_contact__chat {
  flex: 0 0 193px; height: 56px; margin-top: 16px; padding: 0 16px; border-radius: 4px;
  font: 500 16px/1 var(--ff-body); text-transform: none;
}
.d_contact--cta .d-send { background: var(--c-primary); }
.d_contact__chat {
  display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid var(--c-primary); background: #fff; color: var(--c-primary);
  transition: background var(--t), color var(--t), transform var(--t);
}
.d_contact__chat:hover { background: var(--c-primary); color: #fff; transform: translateY(-2px); }

/* Bài viết liên quan -------------------------------------------------------------- */
.related { padding-top: 36px; padding-bottom: 40px; }
.related .sec-title { font-size: 32px; }
@media (min-width: 992px) {
  .related-swiper .swiper-wrapper { display: grid; grid-template-columns: repeat(4, 348px); justify-content: center; gap: 37px; }
}
.rel-card { display: block; }
.rel-card__img { display: block; aspect-ratio: 348 / 232; border-radius: 35px; overflow: hidden; }
.rel-card__img img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.rel-card__title { margin-top: 12px; font: 700 24px/1.4 'Helvetica Neue', Arial, sans-serif; color: var(--c-primary); transition: color var(--t); }
.rel-card:hover .rel-card__img img { transform: scale(1.06); }
.rel-card:hover .rel-card__title { color: var(--c-accent); }

/* RESPONSIVE ------------------------------------------------------------------------ */
@media (max-width: 1399.98px) {
  .related-swiper .swiper-wrapper { grid-template-columns: repeat(4, 1fr) !important; gap: 24px !important; }
}
@media (max-width: 1199.98px) {
  .article-layout { grid-template-columns: 1fr 260px; }
  .author-box { padding-right: 20px; gap: 18px; }
  .author-box__label, .author-box__name { font-size: 20px; }
  .author-box__label::after { width: 214px; }
  .rel-card__title { font-size: 20px; }
}
@media (max-width: 991.98px) {
  .article-page { padding: 18px 0 30px; }
  .article-container { padding-left: 13px; padding-right: 13px; }
  .article-layout { grid-template-columns: 1fr; gap: 34px; }
  .article__title { border-bottom: 0; padding-bottom: 0; }

  .author-box { grid-template-columns: 120px 1fr; gap: 12px; padding: 14px 14px 20px; margin: 14px 5px 24px; }
  .author-box__label { font-size: 20px; padding-bottom: 14px; }
  .author-box__label::after { width: 209px; }
  .author-box__name { font-size: 18px; margin-top: 14px !important; }
  .author-box__date { font-size: 16px; }
  .author-box__actions { grid-column: 1 / -1; flex-direction: row; justify-content: center; gap: 8px; margin-top: 6px; }
  .author-act { height: 34px; padding-right: 14px; border-radius: 999px; background: var(--c-accent); font: 500 15px var(--ff-body); gap: 8px; }
  .author-act--zalo { background: var(--c-primary); }
  .author-act__ico { width: 34px; height: 34px; font-size: 15px; background: var(--c-accent-dark); }
  .author-act--zalo .author-act__ico { background: var(--c-primary-dark); }
  .author-act__ico img { width: 20px; height: 20px; }
  .author-act__txt { display: inline; }
  .author-act:hover { color: #fff; }

  .entry { font-size: 16px; }
  .entry__fig { max-width: 380px; }
  .entry h2 { font-size: 20px; text-transform: uppercase; }

  .cta { padding: 34px 0; }
  .d_contact--cta .title { font-size: 32px; }
  .d_contact__desc { margin: 4px 0 8px; }
  .d_contact--cta > div { gap: 12px; }
  .d_contact--cta > div > div { flex-basis: 100%; }
  .d_contact--cta .d-send, .d_contact--cta .d_contact__chat { flex: 1 1 0; height: 50px; margin-top: 8px; }

  .related-swiper { overflow: hidden; }
  .related .sec-title { font-size: 26px; }
  .rel-card__img { border-radius: 20px; }
  .rel-card__title { font-size: 18px; }
}

/* Nội dung soạn trong WordPress (Gutenberg / Classic) — hiển thị như .entry__fig của thiết kế */
.entry img { max-width: 100%; height: auto; }
.entry figure, .entry .wp-caption, .entry .wp-block-image { margin: 24px auto; max-width: 628px; text-align: center; }
.entry figure, .entry .wp-block-image .aligncenter, .entry .wp-block-image.aligncenter { display: block; }
.entry figure img, .entry .wp-caption img { display: block; width: 100%; height: auto; border: 1px solid #000; margin: 0 auto; }
.entry .wp-block-image figcaption, .entry .wp-block-image .aligncenter > figcaption { display: block; caption-side: unset; }
.entry figcaption, .entry .wp-caption-text, .entry .wp-element-caption { margin-top: 8px; font: italic 400 14px/1.43 var(--ff-body); color: #364153; }
.entry .aligncenter { display: block; margin-left: auto; margin-right: auto; }
.entry .alignleft { float: left; margin: 6px 20px 12px 0; }
.entry .alignright { float: right; margin: 6px 0 12px 20px; }
.entry ol { padding-left: 20px; margin: 0 0 16px; }
.entry ol li::before { content: none; }
.entry table { width: 100%; margin: 0 0 16px; border-collapse: collapse; }
.entry th, .entry td { border: 1px solid var(--c-border); padding: 8px 10px; }
.entry blockquote { margin: 0 0 16px; padding: 12px 18px; border-left: 4px solid var(--c-primary); background: #F2F8F8; }
.page-links { margin: 16px 0; font-weight: 600; }
@media (max-width: 991.98px) {
  .entry figure, .entry .wp-caption, .entry .wp-block-image { max-width: 380px; }
  .entry .alignleft, .entry .alignright { float: none; margin: 16px auto; }
}

/* Bình luận (comments.php mặc định) */
.comments-area { max-width: 896px; margin-top: 10px; }
.comments-title, .comment-reply-title { font: 600 20px/1.4 var(--ff-body); color: var(--c-primary); margin: 0 0 16px; }
.comment-list { margin: 0 0 24px; }
.comment-list .comment-body { padding: 14px 0; border-bottom: 1px solid var(--c-border); }
.comment-form p { margin-bottom: 14px; }
.comment-form label { display: block; margin-bottom: 6px; font-weight: 500; }
.comment-form input[type="text"], .comment-form input[type="email"], .comment-form input[type="url"], .comment-form textarea {
  display: block; width: 100%; max-width: 100%; padding: 10px 14px;
  border: 1px solid #C7C7C7; border-radius: 5px; font: 400 16px var(--ff-body);
}
.comment-form textarea:focus, .comment-form input:focus { outline: 0; border-color: var(--c-primary); }
.comment-form .submit { border: 0; border-radius: var(--radius); background: var(--c-primary); color: #fff; padding: 10px 24px; font: 600 16px var(--ff-heading); }
.comment-form .submit:hover { background: var(--c-accent); }