.page-blog-huong-dan-dang-ky-tai-khoan-fivee88__hero-section { background-color: #f0f8ff; padding-top: 10px; padding-bottom: 40px; text-align: center; }
.page-blog-huong-dan-dang-ky-tai-khoan-fivee88__hero-image { max-width: 100%; overflow: hidden; margin-bottom: 20px; }
.page-blog-huong-dan-dang-ky-tai-khoan-fivee88__hero-image img { width: 100%; height: auto; display: block; object-fit: cover; }
.page-blog-huong-dan-dang-ky-tai-khoan-fivee88__hero-content { max-width: 900px; margin: 0 auto; padding: 0 15px; }
.page-blog-huong-dan-dang-ky-tai-khoan-fivee88__main-title { color: #26A9E0; font-size: clamp(1.8rem, 4vw, 3rem); font-weight: 700; line-height: 1.2; margin-bottom: 15px; letter-spacing: -0.5px; }
.page-blog-huong-dan-dang-ky-tai-khoan-fivee88__subtitle { color: #333333; font-size: clamp(1rem, 2vw, 1.25rem); line-height: 1.6; margin-bottom: 30px; max-width: 700px; margin-left: auto; margin-right: auto; }
.page-blog-huong-dan-dang-ky-tai-khoan-fivee88__cta-buttons { display: flex; justify-content: center; gap: 20px; flex-wrap: wrap; }
.page-blog-huong-dan-dang-ky-tai-khoan-fivee88__btn-primary, .page-blog-huong-dan-dang-ky-tai-khoan-fivee88__btn-secondary { display: inline-block; padding: 12px 28px; border-radius: 8px; font-weight: 600; text-decoration: none; transition: all 0.3s ease; white-space: normal; word-wrap: break-word; box-sizing: border-box; max-width: 100%; }
.page-blog-huong-dan-dang-ky-tai-khoan-fivee88__btn-primary { background-color: #EA7C07; color: #ffffff; border: 2px solid #EA7C07; }
.page-blog-huong-dan-dang-ky-tai-khoan-fivee88__btn-primary:hover { background-color: #d16b06; border-color: #d16b06; }
.page-blog-huong-dan-dang-ky-tai-khoan-fivee88__btn-secondary { background-color: #ffffff; color: #26A9E0; border: 2px solid #26A9E0; }
.page-blog-huong-dan-dang-ky-tai-khoan-fivee88__btn-secondary:hover { background-color: #e0f2f7; color: #208cb3; border-color: #208cb3; }

.page-blog-huong-dan-dang-ky-tai-khoan-fivee88__content-section { padding: 50px 0; background-color: #ffffff; color: #333333; }
.page-blog-huong-dan-dang-ky-tai-khoan-fivee88__container { max-width: 1000px; margin: 0 auto; padding: 0 15px; }
.page-blog-huong-dan-dang-ky-tai-khoan-fivee88__section-title { color: #26A9E0; font-size: clamp(1.5rem, 3vw, 2.2rem); font-weight: 700; margin-bottom: 25px; text-align: center; }
.page-blog-huong-dan-dang-ky-tai-khoan-fivee88__section-title::after { content: ''; display: block; width: 60px; height: 3px; background-color: #26A9E0; margin: 15px auto 0; }
.page-blog-huong-dan-dang-ky-tai-khoan-fivee88__paragraph { margin-bottom: 20px; line-height: 1.7; font-size: 1rem; }
.page-blog-huong-dan-dang-ky-tai-khoan-fivee88__list { list-style: disc; margin-left: 25px; margin-bottom: 20px; line-height: 1.7; }
.page-blog-huong-dan-dang-ky-tai-khoan-fivee88__list-item-highlight { color: #26A9E0; }

.page-blog-huong-dan-dang-ky-tai-khoan-fivee88__figure { margin: 30px 0; text-align: center; }
.page-blog-huong-dan-dang-ky-tai-khoan-fivee88__figure img { max-width: 100%; height: auto; border-radius: 8px; box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1); display: block; margin: 0 auto; }
.page-blog-huong-dan-dang-ky-tai-khoan-fivee88__figcaption { font-style: italic; color: #555555; margin-top: 10px; font-size: 0.9rem; }

.page-blog-huong-dan-dang-ky-tai-khoan-fivee88__step-by-step { margin-top: 40px; }
.page-blog-huong-dan-dang-ky-tai-khoan-fivee88__step-item { background-color: #f8f8f8; border-radius: 10px; padding: 30px; margin-bottom: 30px; box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05); }
.page-blog-huong-dan-dang-ky-tai-khoan-fivee88__step-title { color: #EA7C07; font-size: 1.6rem; font-weight: 600; margin-bottom: 15px; }
.page-blog-huong-dan-dang-ky-tai-khoan-fivee88__step-description { margin-bottom: 15px; line-height: 1.6; }
.page-blog-huong-dan-dang-ky-tai-khoan-fivee88__sub-list { list-style: circle; margin-left: 25px; margin-bottom: 15px; line-height: 1.6; }

.page-blog-huong-dan-dang-ky-tai-khoan-fivee88__faq-list { margin-top: 30px; }
.page-blog-huong-dan-dang-ky-tai-khoan-fivee88__faq-item { margin-bottom: 15px; border: 1px solid #e0e0e0; border-radius: 8px; overflow: hidden; }
.page-blog-huong-dan-dang-ky-tai-khoan-fivee88__faq-question { display: flex; justify-content: space-between; align-items: center; padding: 15px 20px; background-color: #f0f8ff; color: #26A9E0; font-weight: 600; cursor: pointer; user-select: none; }
.page-blog-huong-dan-dang-ky-tai-khoan-fivee88__faq-question::-webkit-details-marker { display: none; }
.page-blog-huong-dan-dang-ky-tai-khoan-fivee88__faq-question::marker { display: none; }
.page-blog-huong-dan-dang-ky-tai-khoan-fivee88__faq-qtext { flex-grow: 1; }
.page-blog-huong-dan-dang-ky-tai-khoan-fivee88__faq-toggle { font-size: 1.5rem; line-height: 1; margin-left: 10px; }
.page-blog-huong-dan-dang-ky-tai-khoan-fivee88__faq-answer { padding: 0 20px 15px; background-color: #ffffff; color: #333333; line-height: 1.6; font-size: 0.95rem; }
details[open] .page-blog-huong-dan-dang-ky-tai-khoan-fivee88__faq-toggle { transform: rotate(45deg); }

.page-blog-huong-dan-dang-ky-tai-khoan-fivee88 img { max-width: 100%; height: auto; display: block; }

@media (max-width: 768px) {
  .page-blog-huong-dan-dang-ky-tai-khoan-fivee88__hero-section { padding-top: 10px !important; padding-bottom: 30px; }
  .page-blog-huong-dan-dang-ky-tai-khoan-fivee88__main-title { font-size: 2rem; margin-bottom: 10px; }
  .page-blog-huong-dan-dang-ky-tai-khoan-fivee88__subtitle { font-size: 1rem; margin-bottom: 20px; }
  .page-blog-huong-dan-dang-ky-tai-khoan-fivee88__cta-buttons { flex-direction: column; gap: 10px; padding: 0 15px; }
  .page-blog-huong-dan-dang-ky-tai-khoan-fivee88__btn-primary, .page-blog-huong-dan-dang-ky-tai-khoan-fivee88__btn-secondary {
    max-width: 100% !important;
    width: 100% !important;
    padding: 12px 15px;
    font-size: 1rem;
  }
  
  .page-blog-huong-dan-dang-ky-tai-khoan-fivee88__content-section { padding: 30px 0; }
  .page-blog-huong-dan-dang-ky-tai-khoan-fivee88__container { padding: 0 15px; }
  .page-blog-huong-dan-dang-ky-tai-khoan-fivee88__section-title { font-size: 1.8rem; margin-bottom: 20px; }
  .page-blog-huong-dan-dang-ky-tai-khoan-fivee88__paragraph, .page-blog-huong-dan-dang-ky-tai-khoan-fivee88__list { font-size: 0.95rem; }
  .page-blog-huong-dan-dang-ky-tai-khoan-fivee88__figure { margin: 20px 0; }
  .page-blog-huong-dan-dang-ky-tai-khoan-fivee88__figure img { max-width: 100% !important; width: 100% !important; height: auto !important; }
  
  .page-blog-huong-dan-dang-ky-tai-khoan-fivee88__step-item { padding: 20px; margin-bottom: 20px; }
  .page-blog-huong-dan-dang-ky-tai-khoan-fivee88__step-title { font-size: 1.4rem; }
  .page-blog-huong-dan-dang-ky-tai-khoan-fivee88__faq-question { padding: 12px 15px; font-size: 0.95rem; }
  .page-blog-huong-dan-dang-ky-tai-khoan-fivee88__faq-answer { padding: 0 15px 12px; font-size: 0.9rem; }

  .page-blog-huong-dan-dang-ky-tai-khoan-fivee88 img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  .page-blog-huong-dan-dang-ky-tai-khoan-fivee88__section,
  .page-blog-huong-dan-dang-ky-tai-khoan-fivee88__card,
  .page-blog-huong-dan-dang-ky-tai-khoan-fivee88__container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
}