.page-blog-keo-chap-the-thao { color: #F3F8FF; background-color: #08162B; font-family: 'Segoe UI', Arial, sans-serif; line-height: 1.7; }
.page-blog-keo-chap-the-thao__hero-section { display: flex; flex-direction: column; background: linear-gradient(135deg, #08162B 0%, #10233F 100%); padding-top: 10px; }
.page-blog-keo-chap-the-thao__hero-image { width: 100%; display: block; }
.page-blog-keo-chap-the-thao__hero-img { display: block; width: 100%; height: auto; aspect-ratio: 16/9; object-fit: cover; border-radius: 16px; box-shadow: 0 10px 40px rgba(0, 0, 0, 0.6); border: 1px solid #244D84; }
.page-blog-keo-chap-the-thao__hero-content { max-width: 1220px; margin: 24px auto 48px; padding: 0 20px; text-align: center; }
.page-blog-keo-chap-the-thao__hero-title { font-size: clamp(2.2rem, 3vw, 3.8rem); font-weight: 1000; line-height: 1.2; color: #F3F8FF; background: linear-gradient(90deg, #F2C14E, #F3F8FF); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; text-transform: uppercase; letter-spacing: 3px; text-shadow: 0 0 20px rgba(79, 168, 255, 0.3); margin-bottom: 16px; }
.page-blog-keo-chap-the-thao__hero-description { font-size: clamp(1.2rem, 1.8vw, 2.4rem); max-width: 850px; margin: 0 auto; color: #AFC4E8; line-height: 1.6; }
.page-blog-keo-chap-the-thao__content-section { background-color: transparent; padding: 30px 0 0; }
.page-blog-keo-chap-the-thao__container { max-width: 1200px; margin: 0 auto; padding: 16px 20px 40px; }
.page-blog-keo-chap-the-thao__article { margin-bottom: 56px; padding: 32px; background: #10233F; border-radius: 16px; border: 1px solid #244D84; box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3); }
.page-blog-keo-chap-the-thao__article-intro { margin-bottom: 24px; }
.page-blog-keo-chap-the-thao__article-title { font-size: clamp(1.8rem, 2.5vw, 2.6rem); letter-spacing: -0.5px; background: linear-gradient(90deg, #F2C14E, #F3F8FF); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; margin-bottom: 12px; text-transform: uppercase; position: relative; line-height: 1.3; }
.page-blog-keo-chap-the-thao__sub-title { color: #F2C14E; font-size: 1.4rem; font-weight: 700; margin-top: 32px; }
.page-blog-keo-chap-the-thao__paragraph { color: #AFC4E8; margin-bottom: 32px; line-height: 1.8; font-weight: 300; }
.page-blog-keo-chap-the-thao__list { color: #AFC4E8; padding-left: 24px; margin: 24px 0; list-style-type: none; }
.page-blog-keo-chap-the-thao__list-item { margin-bottom: 24px; padding-left: 32px; position: relative; }
.page-blog-keo-chap-the-thao__list-item::before { content: '◆'; position: absolute; left: 0; color: #F2C14E; font-size: 0.8rem; top: 4px; }
.page-blog-keo-chap-the-thao__strong { color: #F3F8FF; }
.page-blog-keo-chap-the-thao__figure { margin: 16px 0 40px; }
.page-blog-keo-chap-the-thao__figure-img { width: 100%; height: auto; border-radius: 12px; border: 1px solid #244D84; }
.page-blog-keo-chap-the-thao__figcaption { text-align: center; font-size: 1rem; color: #AFC4E8; margin-top: 8px; }
.page-blog-keo-chap-the-thao__quote { margin: 16px 0 40px; border-left: 4px solid #4FA8FF; background-color: #08162B; padding: 24px; font-weight: 300; font-size: 1.2rem; border-radius: 8px; }
.page-blog-keo-chap-the-thao__quote-text { color: #AFC4E8; margin: 0; }
.page-blog-keo-chap-the-thao__quote-text::before { content: '“'; color: #4FA8FF; font-size: 2rem; }
.page-blog-keo-chap-the-thao__guide-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; margin: 32px 0; }
.page-blog-keo-chap-the-thao__guide-item { padding: 24px; background: #08162B; border-left: 4px solid #1D5FD1; border-radius: 12px; transition: transform 0.3s ease, border-color 0.3s ease; }
.page-blog-keo-chap-the-thao__guide-item:hover { transform: translateY(-6px); border-color: #4FA8FF; }
.page-blog-keo-chap-the-thao__guide-img { width: 100%; height: auto; border-radius: 8px; object-fit: cover; }
.page-blog-keo-chap-the-thao__guide-title { color: #F3F8FF; margin: 8px 0; font-size: 1.2rem; align-items: center; gap: 8px; }
.page-blog-keo-chap-the-thao__guide-title::before { content: '📌'; font-size: 1rem; }
.page-blog-keo-chap-the-thao__guide-text { color: #AFC4E8; font-weight: 300; line-height: 1.7; margin: 0; }
.page-blog-keo-chap-the-thao__table-wrap { overflow-x: auto; margin: 32px 0; }
.page-blog-keo-chap-the-thao__table { width: 100%; border-collapse: collapse; min-width: 800px; font-size: 0.95rem; margin-bottom: 24px; }
.page-blog-keo-chap-the-thao__table-header { background: #1B3357; color: #F3F8FF; text-align: left; padding: 16px 20px; font-weight: 600; border: 1px solid #244D84; }
.page-blog-keo-chap-the-thao__table-cell { padding: 16px 20px; border: 1px solid #244D84; color: #AFC4E8; }
.page-blog-keo-chap-the-thao__table-row:nth-child(even) { background: #0F1E38; }
.page-blog-keo-chap-the-thao__btn { display: inline-block; padding: 14px 30px; background: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%); color: #F3F8FF; font-weight: bold; border-radius: 999px; text-decoration: none; border: none; text-align: center; cursor: pointer; font-size: 1rem; transition: transform 0.3s ease, box-shadow 0.3s; box-shadow: 0 8px 24px rgba(29, 95, 209, 0.4); margin-top: 16px; }
.page-blog-keo-chap-the-thao__btn:hover { transform: translateY(-2px); box-shadow: 0 12px 32px rgba(29, 95, 209, 0.6); }
.page-blog-keo-chap-the-thao__step { display: flex; gap: 16px; padding: 24px; background: #08162B; border-radius: 12px; margin-bottom: 16px; border-left: 4px solid #4FA8FF; }
.page-blog-keo-chap-the-thao__step-num { font-size: 2.4rem; font-weight: 700; color: #4FA8FF; line-height: 1; min-width: 60px; text-align: center; }
.page-blog-keo-chap-the-thao__step-title { color: #F3F8FF; font-size: 1.2rem; gap: 8px; }
.page-blog-keo-chap-the-thao__step-title::before { content: '🟢'; font-size: 0.8rem; }
.page-blog-keo-chap-the-thao__step-content { flex: 1; }
.page-blog-keo-chap-the-thao__step-text { color: #AFC4E8; margin: 8px 0 0; font-weight: 300; line-height: 1.7; }
.page-blog-keo-chap-the-thao__mistake-list { display: flex; flex-direction: column; gap: 16px; margin: 24px 0; }
.page-blog-keo-chap-the-thao__mistake-item { padding: 20px; background: #08162B; border-radius: 12px; border-left: 4px solid #F2C14E; transition: transform 0.3s ease; }
.page-blog-keo-chap-the-thao__mistake-item:hover { transform: translateX(10px); }
.page-blog-keo-chap-the-thao__mistake-title { font-size: 1.2rem; color: #F2C14E; margin-bottom: 12px; }
.page-blog-keo-chap-the-thao__mistake-text { color: #AFC4E8; line-height: 1.7; margin-bottom: 0; }
.page-blog-keo-chap-the-thao__faq-section { padding: 24px 0 0;
}
.page-blog-keo-chap-the-thao__faq-title { color: #F3F8FF; font-size: 2rem; margin-bottom: 16px; }
.page-blog-keo-chap-the-thao__faq-item { margin-bottom: 16px; border: 1px solid #244D84; border-radius: 12px; overflow: hidden; background: #10233F; }
.page-blog-keo-chap-the-thao__faq-question { padding: 16px 20px; color: #F3F8FF; font-weight: bold; cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.page-blog-keo-chap-the-thao__faq-question::-webkit-details-marker { display: none; }
.page-blog-keo-chap-the-thao__faq-question::after { content: '+'; font-size: 24px; color: #4FA8FF; }
.page-blog-keo-chap-the-thao__faq-item[open] .page-blog-keo-chap-the-thao__faq-question::after { content: '-'; }
.page-blog-keo-chap-the-thao__faq-answer { padding: 16px 20px; border-top: 1px solid #244D84; background: #0F1E38; margin: 0; color: #AFC4E8; line-height: 1.8; font-weight: 300; }
@media (max-width: 1024px) {
  .page-blog-keo-chap-the-thao__guide-grid { grid-template-columns: 1fr; }
  .page-blog-keo-chap-the-thao__article { padding: 24px; }
}
@media (max-width: 768px) {
  .page-blog-keo-chap-the-thao__hero-section { padding-top: 8px; }
  .page-blog-keo-chap-the-thao__container { padding: 10px 12px 30px; }
  .page-blog-keo-chap-the-thao__article { padding: 20px 16px; margin-bottom: 32px; }
  .page-blog-keo-chap-the-thao__article-title { font-size: 1.5rem; }
  .page-blog-keo-chap-the-thao__sub-title { font-size: 1.2rem; }
  .page-blog-keo-chap-the-thao__guide-grid { grid-template-columns: 1fr; gap: 12px; }
  .page-blog-keo-chap-the-thao__guide-item { padding: 16px; }
  .page-blog-keo-chap-the-thao img { max-width: 100% !important; height: auto !important; }
  .page-blog-keo-chap-the-thao__table-wrap { overflow-x: auto; }
  .page-blog-keo-chap-the-thao__table { min-width: 500px; font-size: 0.8rem; }
  .page-blog-keo-chap-the-thao__table-header, .page-blog-keo-chap-the-thao__table-cell { padding: 10px 12px; }
  .page-blog-keo-chap-the-thao__btn { max-width: 100%; box-sizing: border-box; white-space: normal; word-wrap: break-word; width: 100%; padding: 14px 20px; }
  .page-blog-keo-chap-the-thao__hero-content { margin: 16px auto 32px; text-align: left; }
  .page-blog-keo-chap-the-thao__hero-title { font-size: 1.6rem; }
  .page-blog-keo-chap-the-thao__hero-description { font-size: 1.05rem; }
  .page-blog-keo-chap-the-thao__quote { font-size: 1rem; }
  .page-blog-keo-chap-the-thao__list { padding-left: 12px; }
  .page-blog-keo-chap-the-thao__list-item { padding-left: 28px; }
  .page-blog-keo-chap-the-thao__step { padding: 16px; }
  .page-blog-keo-chap-the-thao__step-num { font-size: 1.8rem; min-width: 40px; }
  .page-blog-keo-chap-the-thao__mistake-item { padding: 16px; }
  .page-blog-keo-chap-the-thao__faq-title { font-size: 1.6rem; }
  .page-blog-keo-chap-the-thao__faq-question { font-size: 1rem; padding: 14px 16px; }
}