/* ══════════════════════════════════════════════════════════════════════════
   TIN TỨC & SỰ KIỆN — phiên bản Go (go.kymviet.com.vn/tin-tuc/)
   Nạp sau go.css, kế thừa :root, .nav, .nav-mobile, .footer của Go.
   Prefix .gon- (Go News) để không đụng style landing.
   ══════════════════════════════════════════════════════════════════════════ */

.kv-go-news { background: var(--white); }
.gon-page { padding: 40px var(--pad-x) 72px; min-height: 60vh; }

.nav-links a.is-current { color: var(--teal); }
a.nav-cta { display: inline-flex; align-items: center; text-decoration: none; line-height: 1; white-space: nowrap; }
/* go.css ẩn .nav-cta ở màn hẹp, nhưng a.nav-cta ở trên có độ ưu tiên cao hơn
   nên nút vẫn hiện và chen với hamburger. Ẩn lại đúng ngưỡng đó. */
@media (max-width: 768px) {
  a.nav-cta { display: none; }
}

/* ── Breadcrumb ── */
.gon-crumbs { display: flex; align-items: center; flex-wrap: wrap; gap: 6px; margin-bottom: 20px; font-size: 12px; color: var(--muted-light); }
.gon-crumbs a { color: var(--muted-light); text-decoration: none; transition: color .2s; }
.gon-crumbs a:hover { color: var(--teal); }
.gon-crumbs i { font-size: 13px; opacity: .5; }
.gon-crumbs span[aria-current] { color: var(--ink); }

/* ── Hero ── */
.gon-hero { max-width: 760px; margin-bottom: 42px; }
.gon-eyebrow { font-size: 10px; font-weight: 600; letter-spacing: 3px; text-transform: uppercase; color: var(--teal); margin-bottom: 14px; display: inline-block; text-decoration: none; }
a.gon-eyebrow:hover { opacity: .75; }
.gon-hero h1 { font-size: 42px; font-weight: 300; line-height: 1.2; color: var(--ink); margin-bottom: 14px; }
.gon-hero-sub { font-size: 16px; color: var(--muted); font-weight: 400; line-height: 1.85; text-wrap: pretty; }

/* Khi bài chính đã lên hero thì phần tiêu đề trang thu gọn lại. */
.gon-hero.is-compact { margin-bottom: 24px; max-width: none; display: flex; align-items: flex-end; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
.gon-hero.is-compact .gon-crumbs { flex-basis: 100%; }
.gon-hero.is-compact h1 { font-size: 34px; margin-bottom: 0; }
.gon-hero.is-compact .gon-hero-sub { max-width: 460px; font-size: 15px; }

/* ── HERO: tin chính ── */
.gon-lead {
  position: relative; display: block; overflow: hidden;
  min-height: 500px; border-radius: 8px; margin-bottom: 30px;
  background: var(--grey-warm) center/cover no-repeat;
  text-decoration: none; color: #fff;
  transition: transform .3s ease, box-shadow .3s ease;
}
.gon-lead:hover { transform: translateY(-4px); box-shadow: 0 22px 46px rgba(0,0,0,.18); }
.gon-lead.is-empty { background: linear-gradient(135deg, var(--teal-dark) 0%, #0b6f68 55%, var(--ink) 100%); }
.gon-lead::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(10,20,19,.92) 0%, rgba(10,20,19,.64) 38%, rgba(10,20,19,.10) 72%, rgba(10,20,19,0) 100%);
}
.gon-lead.is-empty::after { background: linear-gradient(to top, rgba(10,20,19,.5), rgba(10,20,19,0) 70%); }

.gon-lead-body { position: relative; z-index: 1; max-width: 760px; padding: 46px; display: flex; flex-direction: column; justify-content: flex-end; min-height: 500px; }
.gon-lead-top { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; flex-wrap: wrap; }
.gon-lead-badge { background: var(--teal); color: #fff; font-size: 11px; font-weight: 600; padding: 6px 14px; border-radius: 999px; }
.gon-lead-flag { font-size: 11px; font-weight: 600; color: rgba(255,255,255,.9); border: 1px solid rgba(255,255,255,.45); padding: 5px 13px; border-radius: 999px; }
.gon-lead-title { font-size: 40px; font-weight: 600; line-height: 1.25; color: #fff; margin-bottom: 14px; text-wrap: balance; }
.gon-lead-desc { font-size: 16px; line-height: 1.8; color: rgba(255,255,255,.9); margin-bottom: 20px; max-width: 640px; text-wrap: pretty; }
.gon-lead-meta { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; font-size: 13px; color: rgba(255,255,255,.8); }
.gon-lead-cta { margin-left: 6px; display: inline-flex; align-items: center; gap: 7px; font-size: 13px; font-weight: 600; color: #fff; }
.gon-lead-cta i { transition: transform .2s; }
.gon-lead:hover .gon-lead-cta i { transform: translateX(5px); }

/* ── Chip lọc ── */
/* margin-bottom là bắt buộc: ngay dưới hàng chip là lưới ảnh bài viết, thiếu
   khoảng thở thì chip trông như dán lên ảnh. */
.gon-filters { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 24px; margin-bottom: 26px; }
.gon-chip {
  display: inline-flex; align-items: center; height: 34px; padding: 0 18px;
  font-size: 12px; font-weight: 500; color: var(--muted);
  background: var(--cream); border: 1px solid var(--grey-line); border-radius: 999px;
  text-decoration: none; transition: color .2s, border-color .2s, background .2s;
}
.gon-chip:hover { color: var(--teal); border-color: var(--teal-light); background: var(--white); }
.gon-chip.is-active { background: var(--teal); border-color: var(--teal); color: #fff; }

/* ── Lưới & card ── */
.gon-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }

.gon-card { background: #fff; border: 1px solid var(--grey-line); border-radius: 6px; overflow: hidden; transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease; }
.gon-card:hover { transform: translateY(-4px); border-color: transparent; box-shadow: 0 16px 36px rgba(0,0,0,.10); }
.gon-card-link { display: flex; flex-direction: column; height: 100%; text-decoration: none; color: inherit; }

.gon-thumb { position: relative; aspect-ratio: 16/10; background: var(--grey-warm) center/cover no-repeat; }
.gon-thumb.is-empty { display: flex; align-items: center; justify-content: center; background: linear-gradient(135deg, var(--teal-pale), var(--gold-pale)); }
.gon-thumb.is-empty img { width: 82px; opacity: .38; }
.gon-badge {
  position: absolute; left: 12px; top: 12px;
  background: rgba(255,255,255,.94); color: var(--ink);
  font-size: 10px; font-weight: 600; letter-spacing: .6px;
  padding: 5px 11px; border-radius: 999px;
}

.gon-card-body { padding: 20px 20px 22px; display: flex; flex-direction: column; flex: 1; }
.gon-meta { display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--muted-light); margin-bottom: 10px; }
.gon-dot { width: 3px; height: 3px; border-radius: 50%; background: currentColor; opacity: .5; }
.gon-card h3 { font-size: 18px; font-weight: 600; line-height: 1.4; color: var(--ink); margin-bottom: 10px; text-wrap: pretty; }
.gon-card:hover h3 { color: var(--teal); }
.gon-card p { font-size: 14px; font-weight: 400; line-height: 1.75; color: var(--muted); margin-bottom: 16px; text-wrap: pretty; }
.gon-more { margin-top: auto; font-size: 12px; font-weight: 600; color: var(--teal); display: inline-flex; align-items: center; gap: 6px; }
.gon-more i { transition: transform .2s; }
.gon-card:hover .gon-more i { transform: translateX(4px); }

/* ── Phân trang ── */
.gon-pagination { display: flex; justify-content: center; flex-wrap: wrap; gap: 6px; margin-top: 44px; }
.gon-pagination .page-numbers {
  min-width: 40px; height: 40px; padding: 0 12px;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 14px; color: var(--muted); text-decoration: none;
  border: 1px solid var(--grey-line); border-radius: 999px; transition: all .2s;
}
.gon-pagination a.page-numbers:hover { color: var(--teal); border-color: var(--teal-light); }
.gon-pagination .page-numbers.current { background: var(--teal); border-color: var(--teal); color: #fff; }
.gon-pagination .page-numbers.dots { border-color: transparent; }

/* ── Bài viết ── */
.gon-article-head { max-width: 760px; margin: 0 auto 30px; }
.gon-article-head h1 { font-size: 38px; font-weight: 600; line-height: 1.3; color: var(--ink); margin-bottom: 14px; text-wrap: balance; }
.gon-article-head .gon-meta { font-size: 13px; margin-bottom: 0; }

.gon-cover { max-width: 960px; margin: 0 auto 38px; }
.gon-cover img { width: 100%; height: auto; border-radius: 6px; display: block; }
.gon-cover figcaption { margin-top: 10px; font-size: 12px; color: var(--muted-light); text-align: center; }

.gon-article { max-width: 720px; margin: 0 auto; font-size: 17px; font-weight: 400; line-height: 1.9; color: var(--ink2); }
.gon-article > * + * { margin-top: 22px; }
.gon-article h2 { font-size: 27px; font-weight: 600; line-height: 1.35; color: var(--ink); margin-top: 44px; }
.gon-article h3 { font-size: 21px; font-weight: 600; line-height: 1.4; color: var(--ink); margin-top: 34px; }
.gon-article h4 { font-size: 17px; font-weight: 700; color: var(--ink); margin-top: 28px; }
.gon-article a { color: var(--teal); text-decoration: underline; text-underline-offset: 3px; }
.gon-article a:hover { color: var(--teal-dark); }
.gon-article ul, .gon-article ol { padding-left: 22px; }
.gon-article li + li { margin-top: 8px; }
.gon-article img, .gon-article iframe, .gon-article video { max-width: 100%; height: auto; border-radius: 6px; display: block; }

/* ── Video / oEmbed nhúng: 16:9 responsive + điện ảnh ──
   Tự chủ (không phụ thuộc class .wp-embed-responsive của <body>) để luôn đúng tỉ lệ. */
.gon-article .wp-block-embed { margin: 34px auto; max-width: 100%; }
.gon-article .wp-block-embed__wrapper {
  position: relative; width: 100%; border-radius: 12px; overflow: hidden;
  background: #000; box-shadow: 0 18px 40px -18px rgba(20,20,20,.45);
}
.gon-article .wp-embed-aspect-16-9 .wp-block-embed__wrapper::before { content: ""; display: block; padding-top: 56.25%; }
.gon-article .wp-embed-aspect-4-3  .wp-block-embed__wrapper::before { content: ""; display: block; padding-top: 75%; }
.gon-article .wp-embed-aspect-1-1  .wp-block-embed__wrapper::before { content: ""; display: block; padding-top: 100%; }
.gon-article .wp-embed-aspect-9-16 .wp-block-embed__wrapper::before { content: ""; display: block; padding-top: 177.77%; }
.gon-article .wp-block-embed__wrapper iframe {
  position: absolute; inset: 0; width: 100%; height: 100%;
  border: 0; border-radius: inherit; display: block;
}
.gon-article .wp-block-embed figcaption { margin-top: 12px; text-align: center; font-size: 13px; color: var(--muted-light); }
/* Fallback: iframe video dán thô (không có wrapper block) */
.gon-article > iframe, .gon-article p > iframe {
  width: 100%; height: auto; aspect-ratio: 16 / 9;
  border-radius: 12px; box-shadow: 0 18px 40px -18px rgba(20,20,20,.45); border: 0;
}
/* Điện ảnh: tràn rộng hơn cột chữ 720px, CHỈ trên desktop (mobile/tablet giữ full khung an toàn) */
@media (min-width: 1024px) {
  .gon-article .wp-block-embed { width: 900px; max-width: 900px; margin-left: -90px; margin-right: -90px; }
}

.gon-article figure { margin: 30px 0; }
.gon-article figcaption { margin-top: 8px; font-size: 12px; color: var(--muted-light); text-align: center; }
.gon-article blockquote { margin: 30px 0; padding: 4px 0 4px 22px; border-left: 3px solid var(--gold); font-size: 19px; font-style: italic; color: var(--ink); }
.gon-article blockquote p { margin: 0; }
.gon-article table { width: 100%; border-collapse: collapse; font-size: 15px; }
.gon-article th, .gon-article td { border: 1px solid var(--grey-line); padding: 10px 12px; text-align: left; }
.gon-article th { background: var(--cream); font-weight: 600; }
.gon-article hr { border: none; border-top: 1px solid var(--grey-line); margin: 40px 0; }

/* ── CTA & liên quan ── */
.gon-cta {
  max-width: 960px; margin: 54px auto 0;
  background: var(--teal-pale); border-radius: 6px; padding: 32px 36px;
  display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap;
}
.gon-cta strong { display: block; font-size: 20px; font-weight: 600; color: var(--ink); margin-bottom: 6px; }
.gon-cta span { font-size: 14px; color: var(--muted); line-height: 1.7; }
.gon-btn {
  display: inline-flex; align-items: center; gap: 8px; white-space: nowrap;
  background: var(--teal); color: #fff; padding: 14px 28px; border-radius: 999px;
  font-size: 14px; font-weight: 600; text-decoration: none;
  box-shadow: 0 8px 20px rgba(5,175,155,.25);
  transition: background .2s, transform .2s, box-shadow .2s;
}
.gon-btn:hover { background: var(--teal-dark); transform: translateY(-2px); box-shadow: 0 12px 26px rgba(5,175,155,.32); }

.gon-related { margin-top: 64px; }
.gon-related h2 { font-size: 26px; font-weight: 600; color: var(--ink); margin-bottom: 24px; }
.gon-backlink { margin-top: 44px; text-align: center; }
.gon-backlink a { font-size: 13px; font-weight: 600; color: var(--muted); text-decoration: none; display: inline-flex; align-items: center; gap: 8px; transition: color .2s; }
.gon-backlink a:hover { color: var(--teal); }

/* ── Rỗng ── */
.gon-empty { text-align: center; padding: 70px 20px; color: var(--muted); }
.gon-empty > i { font-size: 46px; color: var(--grey-line); display: block; margin-bottom: 16px; }
.gon-empty p { font-size: 16px; margin-bottom: 24px; }

/* ── Responsive ── */
@media (max-width: 1024px) {
  .gon-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
  .gon-hero h1, .gon-hero.is-compact h1 { font-size: 30px; }
  .gon-lead, .gon-lead-body { min-height: 420px; }
  .gon-lead-body { padding: 34px; }
  .gon-lead-title { font-size: 30px; }
  .gon-lead-desc { font-size: 15px; }
  .gon-article-head h1 { font-size: 30px; }
}

@media (max-width: 640px) {
  .gon-page { padding: 24px var(--pad-x) 56px; }
  .gon-grid { grid-template-columns: 1fr; gap: 18px; }
  .gon-lead, .gon-lead-body { min-height: 360px; }
  .gon-lead-body { padding: 24px; }
  .gon-lead-title { font-size: 24px; }
  .gon-lead-desc { font-size: 14px; line-height: 1.75; margin-bottom: 16px; }
  .gon-lead-meta { font-size: 12px; gap: 8px; }
  .gon-lead-cta { margin-left: 0; width: 100%; margin-top: 6px; }
  .gon-hero { margin-bottom: 30px; }
  .gon-hero h1, .gon-hero.is-compact h1 { font-size: 26px; }
  .gon-hero-sub { font-size: 15px; }
  .gon-article-head h1 { font-size: 25px; }
  .gon-article { font-size: 16px; }
  .gon-article h2 { font-size: 22px; }
  .gon-article h3 { font-size: 19px; }
  .gon-cta { padding: 26px 22px; flex-direction: column; align-items: flex-start; }
  .gon-cta .gon-btn { width: 100%; justify-content: center; }
}