.section-blog-detail {
  padding-top: 7.8rem;
  padding-bottom: 4rem;
  background-color: #fff;
}

/* ---------- VIDEO WRAPPER (GIỮ NGUYÊN) ---------- */
iframe.wp-embedded-content {
  display: flex;
}

.g-video {
  position: relative;
  padding-top: 56.25%;
  height: 0;
  overflow: hidden;
  margin: 2rem 0;
  border-radius: 8px;
}

.g-video iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}
.g-video {
    position: relative;
    width: 100%;
    max-width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
}

.g-video iframe,
.g-video embed,
.g-video object,
.g-video video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

.g-video p {
    position: initial !important;
}

/* ---------- LAYOUT ---------- */
.section-blog-detail .wrapper {
  display: flex;
  flex-wrap: wrap;
  gap: 3rem;
  max-width: 120.6rem;
  margin: 0 auto;
}

.section-blog-detail .breadcrumbs {
  width: 100%;
  margin-bottom: 4.6rem;
}

.section-blog-detail .detail_content {
  flex: 1;
  border-bottom: 0.1rem solid #1c274c;
  padding-bottom: 4rem;
  margin-bottom: 8rem;
  max-width: initial;
  background-color: #fff;
  box-shadow: 0 1px 3px -2px rgba(0, 0, 0, 0.12),
              0 1px 2px rgba(0, 0, 0, 0.24);
  padding: 10px;
}

.section-blog-detail .detail_aside {
  width: 30%;
  max-width: 33.6rem;
  margin-top: -0.2rem;
  margin-left: auto;
  position: sticky;
  top: 20px;
  height: fit-content;
}

/* ---------- TITLE & META ---------- */
.section-blog-detail .detail_title {
  color: #0d0f3b;
  font-size: 4.8rem;
  font-style: normal;
  font-weight: 700;
  line-height: 1.17;
  margin-bottom: 4.1rem;
  text-transform: none;
}

.section-blog-detail .detail_heading {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  color: #4b5390;
  font-size: 1.5rem;
  font-weight: 400;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}

.section-blog-section .detail_time,
.section-blog-section .detail_user {
  margin: 0;
}

/* ========== TITLE & META (OVERWRITTEN DESIGN - GIỮ NGUYÊN) ========== */
.detail_content .detail_title {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  margin: 0 0 18px;
  padding: clamp(30px, 4vw, 52px);
  border-radius: 30px;
  color: #ffffff;
  font-size: clamp(34px, 4.4vw, 60px);
  line-height: 1.06;
  font-weight: 900;
  letter-spacing: -0.045em;
  background: radial-gradient(circle at 12% 0%, rgba(216, 180, 106, 0.42), transparent 34%),
              radial-gradient(circle at 92% 18%, rgba(255, 255, 255, 0.16), transparent 30%),
              linear-gradient(135deg, #050a35 0%, #1329bc 52%, #07145f 100%);
  box-shadow: 0 28px 80px rgba(7, 20, 95, 0.17);
}

.detail_content .detail_title::before {
  content: "";
  display: block;
  width: 78px;
  height: 5px;
  margin-bottom: 22px;
  border-radius: 999px;
  background: linear-gradient(90deg, #d8b46a, rgba(255, 255, 255, 0.42));
}

.detail_content .detail_title::after {
  content: "";
  position: absolute;
  right: -96px;
  bottom: -126px;
  z-index: -1;
  width: 345px;
  height: 345px;
  border-radius: 50%;
  border: 48px solid rgba(255, 255, 255, 0.075);
}

.detail_content .detail_heading {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin: 0 0 30px;
}

.detail_content .detail_time,
.detail_content .detail_user {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 10px 15px;
  border-radius: 999px;
  border: 1px solid rgba(19, 41, 188, 0.16);
  color: #07145f;
  background: linear-gradient(180deg, #ffffff 0%, #f7f9ff 100%);
  font-size: 14px;
  line-height: 1;
  font-weight: 800;
  box-shadow: 0 10px 24px rgba(19, 41, 188, 0.07);
}

.detail_content .detail_time::before {
  content: "◷";
  color: #9b712b;
  font-size: 16px;
}

.detail_content .detail_user::before {
  content: "◇";
  color: #1329bc;
  font-size: 15px;
}

/* ========== MONA CONTENT (ARTICLE BODY) - GIỮ NGUYÊN 100% ---------- */
.detail_content .mona-content {
  position: relative;
  overflow: hidden;
  padding: clamp(22px, 3vw, 38px);
  border-radius: 30px;
  border: 1px solid rgba(17, 24, 39, 0.09);
  background: radial-gradient(circle at top right, rgba(19,41,188,0.085), transparent 34%),
              radial-gradient(circle at bottom left, rgba(216,180,106,0.14), transparent 31%),
              linear-gradient(180deg, #ffffff 0%, #f7f9ff 100%);
  box-shadow: 0 16px 44px rgba(7, 20, 95, 0.09);
}

.detail_content .mona-content::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 6px;
  background: linear-gradient(180deg, #1329bc 0%, #d8b46a 50%, #07145f 100%);
}

.detail_content .mona-content::after {
  content: "";
  position: absolute;
  right: -135px;
  top: 150px;
  width: 290px;
  height: 290px;
  border-radius: 50%;
  background: rgba(19, 41, 188, 0.045);
  pointer-events: none;
}

.detail_content .mona-content p {
  position: relative;
  z-index: 1;
  margin: 0 0 20px;
  color: #3d4558;
  font-size: 17px;
  line-height: 1.82;
  font-weight: 450;
}

/* First 3 paragraphs - highlighted */
.detail_content .mona-content > p:nth-of-type(1),
.detail_content .mona-content > p:nth-of-type(2),
.detail_content .mona-content > p:nth-of-type(3) {
  padding: 22px 24px;
  border-radius: 24px;
  border: 1px solid rgba(19, 41, 188, 0.16);
  color: #27314c;
  background: linear-gradient(135deg, rgba(19, 41, 188, 0.075), rgba(216, 180, 106, 0.1)), #ffffff;
  font-size: 18px;
  line-height: 1.78;
  box-shadow: 0 14px 34px rgba(7, 20, 95, 0.08);
}

.detail_content .mona-content strong,
.detail_content .mona-content b {
  color: #07145f;
  font-weight: 850;
}

.detail_content .mona-content a {
  color: #1329bc;
  font-weight: 800;
  text-decoration: none;
  background-image: linear-gradient(#d8b46a, #d8b46a);
  background-repeat: no-repeat;
  background-size: 100% 2px;
  background-position: 0 100%;
  transition: color 0.25s ease, background-size 0.25s ease;
}

.detail_content .mona-content a:hover {
  color: #07145f;
  background-size: 100% 8px;
}

/* Images */
.detail_content .mona-content img:not(.emoji) {
  position: relative;
  z-index: 1;
  display: block;
  max-width: 100%;
  height: auto;
  margin: 32px auto;
  border-radius: 26px;
  border: 1px solid rgba(19, 41, 188, 0.13);
  box-shadow: 0 24px 62px rgba(7, 20, 95, 0.15),
              0 0 0 8px rgba(255, 255, 255, 0.72);
  transition: transform 0.35s ease, box-shadow 0.35s ease, filter 0.35s ease;
}

.detail_content .mona-content img:not(.emoji):hover {
  transform: translateY(-5px);
  filter: saturate(1.04) contrast(1.02);
  box-shadow: 0 32px 82px rgba(7, 20, 95, 0.22),
              0 0 0 8px rgba(255, 255, 255, 0.86);
}

/* Headings (giữ nguyên icon) */
.detail_content .mona-content h2 {
  position: relative;
  z-index: 1;
  margin: 48px 0 22px;
  padding: 25px 28px 25px 76px;
  border-radius: 26px;
  color: #ffffff;
  background: radial-gradient(circle at right top, rgba(216, 180, 106, 0.28), transparent 34%),
              linear-gradient(135deg, #050a35 0%, #1329bc 58%, #07145f 100%);
  font-size: clamp(25px, 3vw, 36px);
  line-height: 1.22;
  font-weight: 900;
  letter-spacing: -0.035em;
  box-shadow: 0 20px 50px rgba(19, 41, 188, 0.24),
              inset 0 1px 0 rgba(255, 255, 255, 0.18);
}

.detail_content .mona-content h2::before {
  content: "◇";
  position: absolute;
  left: 24px;
  top: 50%;
  transform: translateY(-50%);
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 14px;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.15);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.24),
              0 10px 24px rgba(0, 0, 0, 0.12);
  font-size: 17px;
  font-weight: 900;
}

.detail_content .mona-content h2[id*="what-is"]::before { content: "↕"; }
.detail_content .mona-content h2[id*="textures"]::before { content: "〰"; }
.detail_content .mona-content h2[id*="hairstyles"]::before { content: "✂"; }
.detail_content .mona-content h2[id*="extensions-types"]::before { content: "◇"; }
.detail_content .mona-content h2[id*="take-care"]::before { content: "✧"; }
.detail_content .mona-content h2[id*="compared"]::before { content: "⇄"; }
.detail_content .mona-content h2[id*="considered-long"]::before { content: "?"; }
.detail_content .mona-content h2[id*="wigs"]::before { content: "◐"; }
.detail_content .mona-content h2[id*="not-the-right-choice"]::before { content: "!"; }
.detail_content .mona-content h2[id*="how-much"]::before { content: "$"; }
.detail_content .mona-content h2[id*="mistakes"]::before { content: "!"; }
.detail_content .mona-content h2[id*="where-to-buy"]::before { content: "⌖"; }

.detail_content .mona-content h2::after {
  content: "";
  position: absolute;
  left: 28px;
  right: 28px;
  bottom: -7px;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, #d8b46a 0%, rgba(216, 180, 106, 0.35) 42%, transparent 100%);
}

.detail_content .mona-content h3 {
  position: relative;
  z-index: 1;
  margin: 38px 0 16px;
  padding: 19px 22px 19px 60px;
  border-radius: 22px;
  border: 1px solid rgba(19, 41, 188, 0.16);
  color: #101828;
  background: linear-gradient(135deg, rgba(19, 41, 188, 0.075), rgba(255, 255, 255, 0.96)), #ffffff;
  font-size: clamp(21px, 2.25vw, 28px);
  line-height: 1.3;
  font-weight: 880;
  letter-spacing: -0.025em;
  box-shadow: 0 14px 34px rgba(7, 20, 95, 0.08);
}

.detail_content .mona-content h3::before {
  content: "◆";
  position: absolute;
  left: 19px;
  top: 50%;
  transform: translateY(-50%);
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 11px;
  color: #ffffff;
  background: linear-gradient(135deg, #1329bc, #07145f);
  box-shadow: 0 9px 20px rgba(19, 41, 188, 0.24);
  font-size: 12px;
}

/* Accent colors cho h3 */
.detail_content .mona-content h3:nth-of-type(1)::before,
.detail_content .mona-content h3:nth-of-type(2)::before,
.detail_content .mona-content h3:nth-of-type(3)::before {
  background: linear-gradient(135deg, #246b8f, #07145f);
}

.detail_content .mona-content h3:nth-of-type(4)::before,
.detail_content .mona-content h3:nth-of-type(5)::before,
.detail_content .mona-content h3:nth-of-type(6)::before,
.detail_content .mona-content h3:nth-of-type(7)::before {
  background: linear-gradient(135deg, #8a5a8f, #1329bc);
}

.detail_content .mona-content h3:nth-of-type(n+8)::before {
  background: linear-gradient(135deg, #4f7c5c, #07145f);
}

/* Lists */
.detail_content .mona-content ul,
.detail_content .mona-content ol {
  position: relative;
  z-index: 1;
  margin: 18px 0 30px;
  padding: 22px 24px;
  border-radius: 26px;
  border: 1px solid rgba(17, 24, 39, 0.09);
  background: linear-gradient(180deg, #ffffff 0%, #f8faff 100%);
  list-style: none;
  box-shadow: 0 14px 34px rgba(7, 20, 95, 0.07);
}

.detail_content .mona-content ul li,
.detail_content .mona-content ol li {
  position: relative;
  margin: 0;
  padding: 13px 0 13px 44px;
  border-bottom: 1px dashed rgba(19, 41, 188, 0.15);
  color: #31394c;
  font-size: 16.5px;
  line-height: 1.62;
}

.detail_content .mona-content ul li:last-child,
.detail_content .mona-content ol li:last-child {
  border-bottom: 0;
}

.detail_content .mona-content ul li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 12px;
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  color: #ffffff;
  background: linear-gradient(135deg, #1329bc, #07145f);
  box-shadow: 0 9px 20px rgba(19, 41, 188, 0.2);
  font-size: 14px;
  font-weight: 900;
}

.detail_content .mona-content ol {
  counter-reset: gh-counter;
}
.detail_content .mona-content ol li {
  counter-increment: gh-counter;
}
.detail_content .mona-content ol li::before {
  content: counter(gh-counter);
  position: absolute;
  left: 0;
  top: 12px;
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 11px;
  color: #ffffff;
  background: linear-gradient(135deg, #d8b46a, #9b712b);
  box-shadow: 0 9px 20px rgba(155, 113, 43, 0.2);
  font-size: 13px;
  font-weight: 900;
}

.detail_content .mona-content > ul:last-of-type {
  border-color: rgba(216, 180, 106, 0.32);
  background: radial-gradient(circle at top right, rgba(216, 180, 106, 0.15), transparent 34%),
              linear-gradient(135deg, #ffffff, #f7f9ff);
}
.detail_content .mona-content > ul:last-of-type li::before {
  content: "•";
  background: linear-gradient(135deg, #d8b46a, #9b712b);
}

/* Tables */
.detail_content .mona-content table {
  position: relative;
  z-index: 1;
  width: 100% !important;
  height: auto !important;
  margin: 28px 0 36px;
  border-collapse: separate !important;
  border-spacing: 0;
  overflow: hidden;
  border-radius: 24px;
  border: 1px solid rgba(19, 41, 188, 0.16);
  background: #ffffff;
  box-shadow: 0 18px 46px rgba(7, 20, 95, 0.1);
}

.detail_content .mona-content table tbody tr:first-child td {
  padding: 17px 18px;
  border: 0 !important;
  color: #ffffff;
  background: linear-gradient(135deg, #050a35, #1329bc);
  font-size: 15px;
  line-height: 1.45;
  font-weight: 900;
  text-align: left;
}

.detail_content .mona-content table tbody tr:first-child td:first-child::before { content: "↕ "; color: #d8b46a; }
.detail_content .mona-content table tbody tr:first-child td:nth-child(2)::before { content: "◇ "; color: #d8b46a; }
.detail_content .mona-content table tbody tr:first-child td:nth-child(3)::before { content: "◆ "; color: #d8b46a; }

.detail_content .mona-content table tbody td {
  height: auto !important;
  padding: 16px 18px;
  border: 0 !important;
  border-bottom: 1px solid rgba(19, 41, 188, 0.1) !important;
  color: #354058;
  background: #ffffff;
  font-size: 15.5px;
  line-height: 1.62;
  vertical-align: top;
}

.detail_content .mona-content table tbody tr:nth-child(even) td {
  background: #f8faff;
}

.detail_content .mona-content table tbody tr:hover td {
  background: rgba(19, 41, 188, 0.055);
}

.detail_content .mona-content table tbody tr:last-child td {
  border-bottom: 0 !important;
}

.detail_content .mona-content table tbody td:first-child {
  color: #07145f;
  font-weight: 850;
}

/* Blockquote */
.detail_content .mona-content blockquote {
  position: relative;
  z-index: 1;
  margin: 30px 0;
  padding: 24px 26px 24px 72px;
  border: 1px solid rgba(19, 41, 188, 0.16);
  border-radius: 26px;
  background: radial-gradient(circle at top right, rgba(216, 180, 106, 0.15), transparent 34%),
              linear-gradient(135deg, #ffffff 0%, #f7f9ff 100%);
  box-shadow: 0 16px 40px rgba(7, 20, 95, 0.08);
}

.detail_content .mona-content blockquote::before {
  content: "“";
  position: absolute;
  left: 24px;
  top: 24px;
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 13px;
  color: #ffffff;
  background: linear-gradient(135deg, #1329bc, #07145f);
  box-shadow: 0 10px 24px rgba(19, 41, 188, 0.22);
  font-size: 22px;
  font-weight: 900;
  line-height: 1;
}

.detail_content .mona-content blockquote p {
  margin: 0;
  color: #2f3850;
  font-size: 17px;
  line-height: 1.7;
  font-weight: 720;
}

/* ========== AUTHOR BOX (GIỮ NGUYÊN) ---------- */
.detail_content .author-box {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: 24px;
  align-items: start;
  margin-top: 36px;
  padding: 28px;
  border-radius: 30px;
  border: 1px solid rgba(19, 41, 188, 0.14);
  background: radial-gradient(circle at 0% 0%, rgba(19, 41, 188, 0.12), transparent 34%),
              radial-gradient(circle at 100% 100%, rgba(216, 180, 106, 0.13), transparent 30%),
              linear-gradient(135deg, #ffffff, #f7f9ff);
  box-shadow: 0 16px 44px rgba(7, 20, 95, 0.09);
}

.detail_content .author-avatar img {
  display: block;
  width: 96px;
  height: 96px;
  object-fit: cover;
  border-radius: 24px;
  border: 4px solid #ffffff;
  box-shadow: 0 18px 38px rgba(7, 20, 95, 0.15),
              0 0 0 1px rgba(19, 41, 188, 0.14);
}

.detail_content .author-name {
  margin: 0 0 10px;
  color: #07145f;
  font-size: 24px;
  line-height: 1.2;
  font-weight: 900;
  letter-spacing: -0.025em;
}

.detail_content .author-name::before {
  content: "◇ ";
  color: #9b712b;
}

.detail_content .author-bio {
  margin: 0 0 18px;
  color: #3d4558;
  font-size: 15.5px;
  line-height: 1.75;
}

.detail_content .author-socials {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.detail_content .author-social {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(19, 41, 188, 0.16);
  color: #1329bc;
  background: #ffffff;
  text-decoration: none;
  font-size: 14px;
  font-weight: 850;
  box-shadow: 0 9px 22px rgba(7, 20, 95, 0.07);
  transition: transform 0.25s ease, box-shadow 0.25s ease, color 0.25s ease, background 0.25s ease;
}

.detail_content .author-social:hover {
  transform: translateY(-2px);
  color: #ffffff;
  background: linear-gradient(135deg, #1329bc, #07145f);
  box-shadow: 0 15px 34px rgba(19, 41, 188, 0.22);
}

.detail_content .author-social svg {
  width: 18px;
  height: 18px;
}

/* ========== SIDEBAR (GIỮ NGUYÊN) ---------- */
.detail_aside .aside_block {
  position: relative;
  overflow: hidden;
  margin-bottom: 26px;
  padding: 22px;
  border-radius: 26px;
  border: 1px solid rgba(17, 24, 39, 0.09);
  background: radial-gradient(circle at top right, rgba(19, 41, 188, 0.09), transparent 34%),
              radial-gradient(circle at bottom left, rgba(216, 180, 106, 0.13), transparent 32%),
              linear-gradient(180deg, #ffffff 0%, #f7f9ff 100%);
  box-shadow: 0 18px 46px rgba(7, 20, 95, 0.1);
}

.detail_aside .aside_block::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 5px;
  background: linear-gradient(180deg, #1329bc 0%, #d8b46a 52%, #07145f 100%);
}

.detail_aside .aside_block::after {
  content: "";
  position: absolute;
  right: -76px;
  top: -76px;
  width: 150px;
  height: 150px;
  border-radius: 50%;
  background: rgba(19, 41, 188, 0.045);
  pointer-events: none;
}

.detail_aside .block_title {
  position: relative;
  z-index: 1;
  margin: 0 0 18px;
  padding: 0 0 14px 34px;
  color: #07145f;
  font-size: 18px;
  line-height: 1.25;
  font-weight: 900;
  letter-spacing: -0.02em;
  text-transform: uppercase;
}

.detail_aside .block_title::before {
  content: "◇";
  position: absolute;
  left: 0;
  top: -2px;
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border-radius: 9px;
  color: #ffffff;
  background: linear-gradient(135deg, #1329bc, #07145f);
  box-shadow: 0 8px 18px rgba(19, 41, 188, 0.22);
  font-size: 12px;
}

.detail_aside .block_title::after {
  content: "";
  position: absolute;
  left: 34px;
  right: 0;
  bottom: 0;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, #d8b46a 0%, rgba(216, 180, 106, 0.28) 45%, transparent 100%);
}

.detail_aside .block_list {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.detail_aside .block_list li {
  margin: 0;
  padding: 0;
}

.detail_aside .block_list a {
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 46px;
  padding: 12px 14px 12px 42px;
  border-radius: 16px;
  border: 1px solid rgba(19, 41, 188, 0.11);
  color: #3d4558;
  background: rgba(255, 255, 255, 0.72);
  text-decoration: none;
  font-size: 15px;
  line-height: 1.35;
  font-weight: 760;
  box-shadow: 0 8px 20px rgba(7, 20, 95, 0.045);
  transition: transform 0.25s ease, box-shadow 0.25s ease, color 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}

.detail_aside .block_list a::before {
  content: "•";
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  display: grid;
  place-items: center;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  color: #ffffff;
  background: linear-gradient(135deg, #1329bc, #07145f);
  font-size: 15px;
  font-weight: 900;
  line-height: 1;
}

.detail_aside .block_list a::after {
  content: "›";
  margin-left: auto;
  color: #9b712b;
  font-size: 20px;
  line-height: 1;
  font-weight: 900;
  transition: transform 0.25s ease;
}

.detail_aside .block_list a:hover {
  transform: translateX(4px);
  color: #07145f;
  border-color: rgba(19, 41, 188, 0.22);
  background: linear-gradient(135deg, rgba(19, 41, 188, 0.075), rgba(216, 180, 106, 0.08)), #ffffff;
  box-shadow: 0 12px 28px rgba(7, 20, 95, 0.09);
}

.detail_aside .block_list a:hover::after {
  transform: translateX(3px);
}

/* Recent Posts */
.detail_aside .block_post {
  position: relative;
  z-index: 1;
  margin: 0 0 14px;
}

.detail_aside .block_post:last-child {
  margin-bottom: 0;
}

.detail_aside .post_link {
  position: relative;
  display: grid;
  grid-template-columns: 82px 1fr;
  gap: 14px;
  align-items: center;
  padding: 12px;
  border-radius: 18px;
  border: 1px solid rgba(19, 41, 188, 0.11);
  color: inherit;
  background: rgba(255, 255, 255, 0.76);
  text-decoration: none;
  box-shadow: 0 8px 20px rgba(7, 20, 95, 0.045);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}

.detail_aside .post_link::after {
  content: "";
  position: absolute;
  inset: auto 14px 0 14px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent 0%, rgba(216, 180, 106, 0.85) 50%, transparent 100%);
  opacity: 0;
  transition: opacity 0.25s ease;
}

.detail_aside .post_link:hover {
  transform: translateY(-3px);
  border-color: rgba(19, 41, 188, 0.22);
  background: linear-gradient(135deg, rgba(19, 41, 188, 0.065), rgba(216, 180, 106, 0.08)), #ffffff;
  box-shadow: 0 24px 60px rgba(7, 20, 95, 0.16);
}

.detail_aside .post_link:hover::after {
  opacity: 1;
}

.detail_aside .post_thumb {
  display: block;
  width: 82px;
  height: 82px;
  object-fit: cover;
  border-radius: 16px;
  border: 3px solid #ffffff;
  box-shadow: 0 10px 22px rgba(7, 20, 95, 0.11),
              0 0 0 1px rgba(19, 41, 188, 0.1);
  transition: transform 0.28s ease, filter 0.28s ease;
}

.detail_aside .post_link:hover .post_thumb {
  transform: scale(1.04);
  filter: saturate(1.05) contrast(1.03);
}

.detail_aside .post_title {
  margin: 0;
  color: #101828;
  font-size: 15px;
  line-height: 1.42;
  font-weight: 820;
  letter-spacing: -0.015em;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color 0.25s ease;
}

.detail_aside .post_link:hover .post_title {
  color: #1329bc;
}

/* ========== SHARE BOX (GIỮ NGUYÊN) ---------- */
.gh-share-box {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  padding: 14px 18px;
  margin: 20px 0 28px;
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  background: #f8f9ff;
}

.gh-share-title {
  font-size: 15px;
  font-weight: 600;
  color: #1c224d;
  margin-right: 4px;
}

.gh-share-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.gh-share-btn {
  width: 42px;
  height: 42px;
  padding: 0;
  border: 1px solid #e2e5ef;
  border-radius: 50%;
  background: #fff;
  color: #1c224d;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.25s ease;
}

.gh-share-btn svg {
  width: 20px;
  height: 20px;
  display: block;
}

.gh-share-btn:hover {
  background: #1c224d;
  border-color: #1c224d;
  color: #fff;
  transform: translateY(-2px);
}

.gh-share-message {
  width: 100%;
  display: none;
  font-size: 13px;
  color: #1c224d;
  padding-top: 4px;
}

.gh-share-message.is-show {
  display: block;
}

/* ========== TABLE OF CONTENTS (GIỮ NGUYÊN + RESPONSIVE) ---------- */
#toc-wrapper {
  border: 1px solid #e5e7eb;
  background: #f8f9ff;
  padding: 16px 18px;
  margin: 32px 0;
  border-radius: 10px;
}

.toc-title {
  font-size: 16px;
  color: #000;
  cursor: pointer;
  font-weight: 600;
}

#toc-list {
  list-style: none;
  padding-left: 0;
  margin: 0;
  counter-reset: h2;
}

#toc-list li {
  margin: 8px 0;
  line-height: 1.5;
}

#toc-list li.toc-h2 {
  counter-increment: h2;
  counter-reset: h3;
}

#toc-list li.toc-h3 {
  counter-increment: h3;
  counter-reset: h4;
  margin-left: 18px;
}

#toc-list li.toc-h3::before {
  content: counter(h2) "." counter(h3) " ";
  color: #1c224d;
}

#toc-list li.toc-h4 {
  counter-increment: h4;
  margin-left: 36px;
  font-size: 13px;
  color: #4b5563;
}

#toc-list li.toc-h4::before {
  content: counter(h2) "." counter(h3) "." counter(h4) " ";
  color: #1c224d;
}

#toc-toggle-btn {
  position: fixed;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 9999;
  background: #1c224d;
  color: #fff;
  border: none;
  padding: 12px 16px;
  border-radius: 999px;
  font-size: 14px;
  cursor: pointer;
  display: none;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 20px rgba(28, 34, 77, 0.35);
}

#toc-toggle-btn:hover {
  background-color: #0d0f3b;
  transform: scale(1.05);
}

/* Floating TOC - Responsive */
#toc-wrapper.toc-floating {
  position: fixed;
  top: 0;
  right: -320px;
  width: 300px;
  max-width: 85vw;
  height: 100vh;
  margin: 0;
  border-radius: 0;
  overflow-y: auto;
  z-index: 10001;
  transition: right 0.3s ease;
}

#toc-wrapper.toc-floating.toc-open {
  right: 0;
}

#toc-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.45);
  z-index: 10000;
}

@media screen and (max-width: 767px) {
  #toc-wrapper.toc-floating {
    width: 260px;
    right: -260px;
  }
  #toc-toggle-btn {
    display: flex;
  }
}

/* ========== CONTACT FORM (GIỮ NGUYÊN) ---------- */
.section-contact-form {
  background-color: #d3bdca;
  padding: 8.1rem 0;
  position: relative;
  overflow: hidden;
}

.section-contact-form .decoration_circle {
  display: block;
  width: 16.5rem;
  height: 16.5rem;
  border-radius: 50%;
  border: 1px solid #4b5390;
  position: absolute;
  pointer-events: none;
}

.section-contact-form .decoration_circle.is-white {
  border-color: #fff;
}

.section-contact-form .decoration_circle.is-right {
  right: -10.3rem;
  bottom: -2.9rem;
}

.section-contact-form .decoration_circle.is-left {
  left: -6rem;
  top: 1.1rem;
}

.form_title {
  color: #0d0f3b;
  text-align: center;
  font-family: "Vogue", sans-serif;
  font-size: 4rem;
  font-style: normal;
  line-height: 1.25;
  text-transform: uppercase;
  margin-bottom: 0.7rem;
}

.form_text {
  color: #0d0f3b;
  text-align: center;
  font-size: 1.6rem;
  font-style: normal;
  font-weight: 300;
  line-height: 150%;
  text-transform: uppercase;
  margin-bottom: 4rem;
}

.form_contact {
  max-width: 72.6rem;
  margin: 0 auto;
  padding: 0 1.5rem;
  position: relative;
  z-index: 11;
}

.box-contact {
  display: flex;
  gap: 2.4rem;
  margin-bottom: 2.4rem;
}

.form-row {
  flex: 1;
}

.form-item {
  width: 100%;
}

.form-input-wrapper {
  width: 100%;
}

.form-input {
  width: 100%;
  height: 5.6rem;
  padding: 0 1.6rem;
  font-size: 1.6rem;
  font-weight: 300;
  color: #353535;
  background-color: #fff;
  border: 1px solid #d1d1d1;
  outline: none;
  transition: all 0.3s ease;
}

.form-input:focus {
  border-color: #4b5390;
  box-shadow: 0 0 0 4px rgba(75, 83, 144, 0.15);
}

.form-input.is-textarea {
  min-height: 16.2rem;
  padding: 1.6rem;
  resize: vertical;
  font-family: "Roboto", sans-serif;
}

.primary-btn.is-submit button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 5rem;
  padding: 0 3.2rem;
  background-color: #0d0f3b;
  color: #f4f4f4;
  font-size: 1.7rem;
  font-weight: 700;
  border: 1px solid #0d0f3b;
  border-radius: 0;
  transition: all 0.3s ease;
  cursor: pointer;
}

.primary-btn.is-submit button:hover {
  background-color: #f4f4f4;
  color: #0d0f3b;
}

@media screen and (max-width: 767px) {
  .section-contact-form {
    padding: 5rem 0;
  }
  .form_title {
    font-size: 2.6rem;
  }
  .form_text {
    font-size: 1.35rem;
    margin-bottom: 3rem;
  }
  .box-contact {
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 1.8rem;
  }
  .form-input {
    height: 5rem;
    font-size: 1.45rem;
  }
  .form-input.is-textarea {
    min-height: 12rem;
  }
  .primary-btn.is-submit button {
    font-size: 1.5rem;
    min-height: 4.8rem;
  }
}

/* ========== RESPONSIVE UTILITY (GIỮ NGUYÊN + THÊM) ---------- */
@media screen and (max-width: 767px) {
  .section-blog-detail {
    padding-top: 4rem;
  }

  .detail_content {
    order: 1;
  }

  .detail_aside {
    order: 2;
    position: static;
    top: auto;
    height: auto;
  }

  .mona-content img {
    margin-bottom: 2.5rem;
  }

  .mona-content table th,
  .mona-content table td {
    padding: 6px 8px;
    font-size: 1.3rem;
  }

  .section-blog-section .detail_content {
    width: 100%;
    max-width: 100%;
    padding: 5px;
  }

  .section-blog-section .wrapper {
    display: inline-block;
    padding: 0 10px;
  }

  .detail_title {
    font-size: 2.8rem;
    line-height: 1.3;
    margin-bottom: 1.8rem;
  }

  .detail_heading {
    font-size: 1.3rem;
    gap: 1rem;
    margin-bottom: 2rem;
  }

  .detail_content .detail_title {
    padding: clamp(20px, 4vw, 32px);
    font-size: clamp(26px, 5vw, 48px);
  }

  .detail_content .mona-content {
    padding: 10px;
  }

  .detail_content .mona-content > p:nth-of-type(1),
  .detail_content .mona-content > p:nth-of-type(2),
  .detail_content .mona-content > p:nth-of-type(3) {
    padding: 16px;
  }

  .detail_content .mona-content h2 {
    padding: 18px 20px 18px 56px;
    font-size: clamp(20px, 4vw, 28px);
  }

  .detail_content .mona-content h3 {
    padding: 14px 16px 14px 44px;
    font-size: clamp(18px, 3.5vw, 22px);
  }

  .detail_content .mona-content ul,
  .detail_content .mona-content ol {
    padding: 16px 18px;
  }

  .detail_content .mona-content ul li,
  .detail_content .mona-content ol li {
    padding: 10px 0 10px 36px;
  }

  .detail_content .mona-content blockquote {
    padding: 18px 20px 18px 52px;
  }

  .detail_content .mona-content blockquote::before {
    font-size: 18px;
    left: 16px;
    top: 16px;
  }

  .detail_content .author-box {
    grid-template-columns: 80px 1fr;
    padding: 20px;
    margin-top: 20px;
  }

  .detail_content .author-avatar img {
    width: 80px;
    height: 80px;
  }

  .detail_aside .aside_block {
    padding: 16px;
  }

  .detail_aside .block_list a {
    min-height: 40px;
    padding: 10px 12px 10px 36px;
  }

  .detail_aside .post_link {
    padding: 10px;
    grid-template-columns: 70px 1fr;
  }

  .detail_aside .post_thumb {
    width: 70px;
    height: 70px;
  }

  .gh-share-box {
    padding: 12px 14px;
    margin: 14px 0 18px;
  }

  .gh-share-title {
    font-size: 13px;
  }

  .gh-share-btn {
    width: 36px;
    height: 36px;
  }

  #toc-wrapper.toc-floating {
    width: 260px;
    right: -260px;
  }
  #toc-toggle-btn {
    display: flex;
  }
}

/* ---------- BASE CSS (GIỮ NGUYÊN) ---------- */
*, *::before, *::after { box-sizing: border-box; }
html {
  font-size: 62.5%;
  scroll-behavior: smooth;
}
body {
  font-family: "Roboto", system-ui, -apple-system, sans-serif;
  font-size: 1.6rem;
  line-height: 1.5;
  font-weight: 400;
  color: #353535;
  background-color: #f3f4f6;
  margin: 0;
  padding: 0;
}
a {
  text-decoration: none;
  color: inherit;
  transition: color 0.3s ease;
}
a:hover {
  color: #4b5390;
}
img {
  display: inline-block;
  vertical-align: middle;
  max-width: 100%;
  height: auto;
}
button {
  font-family: inherit;
  cursor: pointer;
}
iframe {
  vertical-align: middle;
}

/* ---------- LAYOUT HELPERS ---------- */
.wrapper {
  max-width: 120.6rem;
  padding: 0 1.5rem;
  margin: 0 auto;
  width: 100%;
}

@media screen and (max-width: 767px) {
  .wrapper {
    padding: 0 1.5rem;
  }
}

/* ---------- MONA CONTENT BASE ---------- */
.mona-content {
  color: #353535;
  font-size: 16px;
  font-style: normal;
  font-weight: 400;
  line-height: 150%;
}

@media screen and (max-width: 767px) {
  .mona-content {
    font-size: 12px;
  }
}

.mona-content p {
  margin: 1em 0;
}

.mona-content strong,
.mona-content b {
  font-weight: 700;
}

.mona-content em,
.mona-content i {
  font-style: italic;
}

.mona-content h1,
.mona-content h2,
.mona-content h3,
.mona-content h4,
.mona-content h5,
.mona-content h6 {
  line-height: 1.3;
  margin-bottom: 0.5em;
  margin-top: 0.6em;
  color: #0d0f3b;
}

.mona-content h1 { font-size: 1.7em; }
.mona-content h2 { font-size: 1.6em; }
.mona-content h3 { font-size: 1.25em; }
.mona-content h4 { font-size: 1.125em; }
.mona-content h5 { font-size: 1em; }
.mona-content h6 { font-size: 0.85em; }

.mona-content ul,
.mona-content ol {
  margin: 1em 0;
  list-style-position: inside;
}

.mona-content ul { list-style-type: disc; }
.mona-content ol { list-style-type: decimal; }
.mona-content ul ul,
.mona-content ol ul { list-style-type: circle; }
.mona-content ol ol,
.mona-content ul ol { list-style-type: lower-latin; }

.mona-content img {
  margin-bottom: 40px;
  max-width: 100%;
  height: auto;
}

.mona-content blockquote {
  background: #f9f9f9;
  border-left: 10px solid #ccc;
  margin: 1em 0;
  padding: 1em;
  quotes: "\201C""\201D""\2018""\2019";
}

.mona-content blockquote::before {
  color: #ccc;
  content: open-quote;
  font-size: 4em;
  line-height: 0.1em;
  margin-right: 0.25em;
  vertical-align: -0.4em;
}

.mona-content blockquote p {
  display: inline;
}

.mona-content table {
  border-collapse: collapse;
  max-width: 100%;
  margin: 1em 0;
  border: 1px solid #e1e1e1;
  width: 100%;
}

.mona-content table th,
.mona-content table td {
  border-right: 1px solid #e1e1e1;
  border-bottom: 1px solid #e1e1e1;
  padding: 8px 12px;
  vertical-align: middle;
  text-align: left;
}

.mona-content table th {
  font-weight: 600;
}

/* ---------- RESPONSIVE CHO VIDEO & TABLE ---------- */
@media screen and (max-width: 767px) {
  .g-video {
    margin: 1rem 0;
  }

  .detail_content .mona-content table {
    display: block;
    overflow-x: auto;
    white-space: nowrap;
    border-radius: 20px;
  }

  .section-blog-section {
    padding-top: 20px;
  }

  .detail_content .mona-content {
    padding: 10px;
  }

  .section-blog-section .detail_content {
    width: 100%;
    max-width: 100%;
    padding: 5px;
  }

  .section-blog-section .wrapper {
    display: inline-block;
    padding: 0 10px;
  }
}

/* ---------- UTILITY ---------- */
.t-center { text-align: center; }
.fw-b { font-weight: 700; }

.section-blog-section {
  padding-top: 7.8rem;
}

.section-blog-section .detail_aside {
  max-width: 33.6rem;
  width: 30%;
  margin-top: -0.2rem;
  margin-left: auto;
  position: sticky;
  top: 20px;
  height: fit-content;
}
@media (max-width: 1000px) {
    .section-blog-detail .wrapper {
        display: inline-block;
        padding: 0 10px;
    }
    .section-blog-detail .detail_aside{
        width: 100%;
    max-width: initial;
        
    }
}
@media(min-width: 1000px){
    .section-blog-detail .detail_content{
        width: 68%;
    }
}