.page-blog-huong-dan-dang-ky-tai-khoan-iwun__hero-section { padding-top: 10px; background: linear-gradient(180deg, #6FA3FF 0%, #2F6BFF 100%); color: #ffffff; text-align: center; padding-bottom: 40px; }
.page-blog-huong-dan-dang-ky-tai-khoan-iwun__hero-image { position: relative; width: 100%; max-height: 600px; overflow: hidden; margin-bottom: 20px; }
.page-blog-huong-dan-dang-ky-tai-khoan-iwun__hero-image img { width: 100%; height: auto; display: block; object-fit: cover; }
.page-blog-huong-dan-dang-ky-tai-khoan-iwun__container { max-width: 1200px; margin: 0 auto; padding: 0 15px; }
.page-blog-huong-dan-dang-ky-tai-khoan-iwun__main-title { font-size: 3em; font-weight: 700; line-height: 1.2; margin-bottom: 20px; color: #ffffff; }
.page-blog-huong-dan-dang-ky-tai-khoan-iwun__description { font-size: 1.2em; line-height: 1.6; margin-bottom: 30px; max-width: 800px; margin-left: auto; margin-right: auto; color: #f0f0f0; }
.page-blog-huong-dan-dang-ky-tai-khoan-iwun__cta-buttons { display: flex; justify-content: center; gap: 20px; flex-wrap: wrap; }
.page-blog-huong-dan-dang-ky-tai-khoan-iwun__btn-primary, .page-blog-huong-dan-dang-ky-tai-khoan-iwun__btn-secondary { display: inline-block; padding: 15px 30px; border-radius: 8px; text-decoration: none; font-weight: 700; transition: all 0.3s ease; min-width: 180px; text-align: center; box-sizing: border-box; }
.page-blog-huong-dan-dang-ky-tai-khoan-iwun__btn-primary { background: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%); color: #ffffff; border: 2px solid transparent; }
.page-blog-huong-dan-dang-ky-tai-khoan-iwun__btn-primary:hover { background: linear-gradient(180deg, #2F6BFF 0%, #4A8BFF 100%); transform: translateY(-3px); box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2); }
.page-blog-huong-dan-dang-ky-tai-khoan-iwun__btn-secondary { background: #ffffff; color: #2F6BFF; border: 2px solid #2F6BFF; }
.page-blog-huong-dan-dang-ky-tai-khoan-iwun__btn-secondary:hover { background: #f0f0f0; transform: translateY(-3px); box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2); }

.page-blog-huong-dan-dang-ky-tai-khoan-iwun__content-section { background: #F4F7FB; padding: 60px 0; color: #1F2D3D; }
.page-blog-huong-dan-dang-ky-tai-khoan-iwun__heading { font-size: 2.5em; font-weight: 700; text-align: center; margin-bottom: 40px; color: #2F6BFF; }
.page-blog-huong-dan-dang-ky-tai-khoan-iwun__sub-heading { font-size: 1.8em; font-weight: 600; margin-top: 30px; margin-bottom: 20px; color: #1F2D3D; }
.page-blog-huong-dan-dang-ky-tai-khoan-iwun__text-block p { font-size: 1.1em; line-height: 1.8; margin-bottom: 15px; color: #1F2D3D; }
.page-blog-huong-dan-dang-ky-tai-khoan-iwun__text-block a { color: #2F6BFF; text-decoration: underline; }
.page-blog-huong-dan-dang-ky-tai-khoan-iwun__list { list-style: disc; margin-left: 20px; margin-bottom: 20px; padding-left: 0; }
.page-blog-huong-dan-dang-ky-tai-khoan-iwun__list li { font-size: 1.1em; line-height: 1.8; margin-bottom: 10px; color: #1F2D3D; }
.page-blog-huong-dan-dang-ky-tai-khoan-iwun__list li strong { color: #000000; }
.page-blog-huong-dan-dang-ky-tai-khoan-iwun__image { width: 100%; height: auto; display: block; margin: 30px 0; border-radius: 8px; box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1); }

.page-blog-huong-dan-dang-ky-tai-khoan-iwun__faq-section { background: #ffffff; padding: 60px 0; color: #1F2D3D; }
.page-blog-huong-dan-dang-ky-tai-khoan-iwun__faq-list { max-width: 900px; margin: 0 auto; }
.page-blog-huong-dan-dang-ky-tai-khoan-iwun__faq-item { background: #F4F7FB; border: 1px solid #D6E2FF; border-radius: 8px; margin-bottom: 15px; overflow: hidden; }
.page-blog-huong-dan-dang-ky-tai-khoan-iwun__faq-question { display: flex; justify-content: space-between; align-items: center; padding: 18px 25px; cursor: pointer; font-weight: 600; font-size: 1.1em; color: #1F2D3D; background: #ffffff; border-bottom: 1px solid #D6E2FF; }
.page-blog-huong-dan-dang-ky-tai-khoan-iwun__faq-question::-webkit-details-marker, .page-blog-huong-dan-dang-ky-tai-khoan-iwun__faq-question::marker { display: none; }
.page-blog-huong-dan-dang-ky-tai-khoan-iwun__faq-toggle { font-size: 1.5em; line-height: 1; transition: transform 0.3s ease; color: #2F6BFF; }
.page-blog-huong-dan-dang-ky-tai-khoan-iwun__faq-item[open] .page-blog-huong-dan-dang-ky-tai-khoan-iwun__faq-toggle { transform: rotate(45deg); }
.page-blog-huong-dan-dang-ky-tai-khoan-iwun__faq-answer { padding: 15px 25px 20px; font-size: 1em; line-height: 1.7; color: #1F2D3D; }

/* 响应式样式 */
@media (max-width: 768px) {
  .page-blog-huong-dan-dang-ky-tai-khoan-iwun__hero-section { padding-bottom: 30px; }
  .page-blog-huong-dan-dang-ky-tai-khoan-iwun__main-title { font-size: 2em; margin-bottom: 15px; }
  .page-blog-huong-dan-dang-ky-tai-khoan-iwun__description { font-size: 1em; margin-bottom: 20px; }
  .page-blog-huong-dan-dang-ky-tai-khoan-iwun__cta-buttons { flex-direction: column; gap: 10px; padding: 0 15px; }
  .page-blog-huong-dan-dang-ky-tai-khoan-iwun__btn-primary, .page-blog-huong-dan-dang-ky-tai-khoan-iwun__btn-secondary {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  .page-blog-huong-dan-dang-ky-tai-khoan-iwun__heading { font-size: 2em; margin-bottom: 30px; }
  .page-blog-huong-dan-dang-ky-tai-khoan-iwun__sub-heading { font-size: 1.5em; margin-top: 25px; margin-bottom: 15px; }
  .page-blog-huong-dan-dang-ky-tai-khoan-iwun__text-block p, .page-blog-huong-dan-dang-ky-tai-khoan-iwun__list li {
    font-size: 1em;
    line-height: 1.6;
  }
  .page-blog-huong-dan-dang-ky-tai-khoan-iwun__content-section, .page-blog-huong-dan-dang-ky-tai-khoan-iwun__faq-section { padding: 40px 0; }
  .page-blog-huong-dan-dang-ky-tai-khoan-iwun__container {
    padding-left: 15px;
    padding-right: 15px;
  }
  .page-blog-huong-dan-dang-ky-tai-khoan-iwun img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  .page-blog-huong-dan-dang-ky-tai-khoan-iwun__faq-question { padding: 15px 20px; font-size: 1em; }
  .page-blog-huong-dan-dang-ky-tai-khoan-iwun__faq-answer { padding: 10px 20px 15px; }
}