/* Base Styles */
.page-blog-huong-dan-dang-ky-link188 {
    font-family: 'Arial', sans-serif;
    color: #F2FFF6; /* Text Main */
    background-color: #08160F; /* Background */
    line-height: 1.6;
}

.page-blog-huong-dan-dang-ky-link188__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

.page-blog-huong-dan-dang-ky-link188__section {
    padding: 60px 0;
}

.page-blog-huong-dan-dang-ky-link188__dark-bg {
    background-color: #08160F;
    color: #F2FFF6;
}

.page-blog-huong-dan-dang-ky-link188__light-bg {
    background-color: #11271B; /* Card BG */
    color: #F2FFF6;
}

.page-blog-huong-dan-dang-ky-link188__text-secondary {
    color: #A7D9B8;
}

.page-blog-huong-dan-dang-ky-link188__section-title {
    font-size: 36px;
    font-weight: 700;
    color: #F2FFF6;
    text-align: center;
    margin-bottom: 40px;
    position: relative;
}

.page-blog-huong-dan-dang-ky-link188__section-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background-color: #11A84E; /* Main Color */
    margin: 15px auto 0;
    border-radius: 2px;
}

.page-blog-huong-dan-dang-ky-link188__text-block {
    font-size: 17px;
    text-align: center;
    max-width: 900px;
    margin: 0 auto 30px;
}

.page-blog-huong-dan-dang-ky-link188__list,
.page-blog-huong-dan-dang-ky-link188__ordered-list {
    list-style: disc;
    margin: 20px auto;
    padding-left: 40px;
    max-width: 900px;
    text-align: left;
}

.page-blog-huong-dan-dang-ky-link188__ordered-list {
    list-style: decimal;
}

.page-blog-huong-dan-dang-ky-link188__list li,
.page-blog-huong-dan-dang-ky-link188__ordered-list li {
    margin-bottom: 10px;
    font-size: 16px;
    color: #F2FFF6;
}

.page-blog-huong-dan-dang-ky-link188 img {
    max-width: 100%;
    height: auto;
    display: block;
    border-radius: 8px;
    margin: 20px auto;
}

/* Buttons */
.page-blog-huong-dan-dang-ky-link188__cta-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 30px;
    border-radius: 8px;
    font-size: 18px;
    font-weight: bold;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    max-width: 100%;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
}

.page-blog-huong-dan-dang-ky-link188__btn-primary {
    background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
    color: #ffffff;
}

.page-blog-huong-dan-dang-ky-link188__btn-primary:hover {
    background: linear-gradient(180deg, #13994A 0%, #2AD16F 100%);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(17, 168, 78, 0.4);
}

.page-blog-huong-dan-dang-ky-link188__btn-secondary {
    background-color: transparent;
    color: #11A84E;
    border: 2px solid #11A84E;
}

.page-blog-huong-dan-dang-ky-link188__btn-secondary:hover {
    background-color: #11A84E;
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(17, 168, 78, 0.4);
}

.page-blog-huong-dan-dang-ky-link188__button-group {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 30px;
    flex-wrap: wrap;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    overflow: hidden;
}

/* Hero Section */
.page-blog-huong-dan-dang-ky-link188__hero-section {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 500px;
    padding-top: 10px; /* Small top margin, relying on body padding-top */
    overflow: hidden;
}

.page-blog-huong-dan-dang-ky-link188__hero-image {
    width: 100%;
    max-height: 700px;
    overflow: hidden;
}

.page-blog-huong-dan-dang-ky-link188__hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    border-radius: 0;
    margin: 0;
}

.page-blog-huong-dan-dang-ky-link188__hero-content {
    padding: 40px 20px;
    text-align: center;
    max-width: 800px;
    margin-top: -80px; /* Overlap slightly for visual effect */
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    z-index: 1;
    background-color: rgba(8, 22, 15, 0.9); /* Dark background with slight transparency */
    border: 1px solid #2E7A4E; /* Border */
}

.page-blog-huong-dan-dang-ky-link188__main-title {
    font-size: 48px;
    font-weight: 900;
    margin-bottom: 20px;
    line-height: 1.2;
    color: #F2C14E; /* Gold for main title */
}

.page-blog-huong-dan-dang-ky-link188__hero-content .page-blog-huong-dan-dang-ky-link188__description {
    font-size: 19px;
    margin-bottom: 30px;
    color: #A7D9B8;
}

/* Why Choose Section */
.page-blog-huong-dan-dang-ky-link188__why-choose {
    background-color: #11271B;
}

.page-blog-huong-dan-dang-ky-link188__features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-blog-huong-dan-dang-ky-link188__feature-item {
    background-color: #0A4B2C; /* Deep Green */
    padding: 30px;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid #2E7A4E;
}

.page-blog-huong-dan-dang-ky-link188__feature-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}

.page-blog-huong-dan-dang-ky-link188__feature-title {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 15px;
    color: #F2C14E;
}

.page-blog-huong-dan-dang-ky-link188__feature-description {
    font-size: 16px;
    color: #A7D9B8;
}

/* Registration Guide Section */
.page-blog-huong-dan-dang-ky-link188__registration-guide {
    background-color: #08160F;
}

.page-blog-huong-dan-dang-ky-link188__step-by-step {
    display: flex;
    flex-direction: column;
    gap: 60px;
    margin-top: 50px;
}

.page-blog-huong-dan-dang-ky-link188__step-item {
    display: flex;
    align-items: flex-start;
    gap: 30px;
}

.page-blog-huong-dan-dang-ky-link188__step-number {
    font-size: 48px;
    font-weight: 900;
    color: #F2C14E;
    flex-shrink: 0;
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 4px solid #F2C14E;
    border-radius: 50%;
    background-color: #0A4B2C;
}

.page-blog-huong-dan-dang-ky-link188__step-content {
    flex-grow: 1;
    text-align: left;
}

.page-blog-huong-dan-dang-ky-link188__step-title {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 15px;
    color: #F2FFF6;
}

.page-blog-huong-dan-dang-ky-link188__step-content .page-blog-huong-dan-dang-ky-link188__text-secondary {
    margin-bottom: 20px;
    font-size: 17px;
}

.page-blog-huong-dan-dang-ky-link188__step-content .page-blog-huong-dan-dang-ky-link188__btn-secondary {
    margin-top: 15px;
    margin-bottom: 20px;
}

.page-blog-huong-dan-dang-ky-link188__step-image {
    max-width: 100%;
    height: auto;
    border: 1px solid #2E7A4E;
}

/* Important Notes Section */
.page-blog-huong-dan-dang-ky-link188__important-notes {
    background-color: #11271B;
}

.page-blog-huong-dan-dang-ky-link188__important-notes .page-blog-huong-dan-dang-ky-link188__text-block {
    color: #A7D9B8;
}

/* After Registration Section */
.page-blog-huong-dan-dang-ky-link188__after-registration {
    background-color: #08160F;
}

.page-blog-huong-dan-dang-ky-link188__after-registration .page-blog-huong-dan-dang-ky-link188__text-block {
    color: #A7D9B8;
}

/* FAQ Section */
details.page-blog-huong-dan-dang-ky-link188__faq-item {
  margin-bottom: 15px;
  border-radius: 8px;
  border: 1px solid #2E7A4E;
  overflow: hidden;
  background: #0A4B2C; /* Deep Green */
  color: #F2FFF6;
}
details.page-blog-huong-dan-dang-ky-link188__faq-item summary.page-blog-huong-dan-dang-ky-link188__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 20px;
  cursor: pointer;
  user-select: none;
  list-style: none;
  transition: background-color 0.3s ease;
  font-size: 18px;
  font-weight: 600;
}
details.page-blog-huong-dan-dang-ky-link188__faq-item summary.page-blog-huong-dan-dang-ky-link188__faq-question::-webkit-details-marker {
  display: none;
}
details.page-blog-huong-dan-dang-ky-link188__faq-item summary.page-blog-huong-dan-dang-ky-link188__faq-question:hover {
  background: #11A84E; /* Main Color */
}
.page-blog-huong-dan-dang-ky-link188__faq-qtext {
  flex: 1;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.5;
  text-align: left;
  color: #F2FFF6;
}
.page-blog-huong-dan-dang-ky-link188__faq-toggle {
  font-size: 28px;
  font-weight: bold;
  color: #F2C14E; /* Gold */
  flex-shrink: 0;
  margin-left: 15px;
  width: 32px;
  text-align: center;
}
details.page-blog-huong-dan-dang-ky-link188__faq-item .page-blog-huong-dan-dang-ky-link188__faq-answer {
  padding: 0 20px 20px;
  background: #11271B; /* Card BG */
  border-radius: 0 0 8px 8px;
  font-size: 16px;
  color: #A7D9B8;
}

/* Final CTA Section */
.page-blog-huong-dan-dang-ky-link188__cta-final {
    background-color: #08160F;
    text-align: center;
}

.page-blog-huong-dan-dang-ky-link188__cta-final .page-blog-huong-dan-dang-ky-link188__text-block {
    color: #A7D9B8;
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .page-blog-huong-dan-dang-ky-link188__container {
        padding: 20px 30px;
    }

    .page-blog-huong-dan-dang-ky-link188__main-title {
        font-size: 40px;
    }

    .page-blog-huong-dan-dang-ky-link188__hero-content {
        margin-top: -60px;
        padding: 30px;
    }

    .page-blog-huong-dan-dang-ky-link188__section-title {
        font-size: 30px;
    }

    .page-blog-huong-dan-dang-ky-link188__feature-title {
        font-size: 22px;
    }

    .page-blog-huong-dan-dang-ky-link188__step-number {
        font-size: 40px;
        width: 70px;
        height: 70px;
    }

    .page-blog-huong-dan-dang-ky-link188__step-title {
        font-size: 24px;
    }

    .page-blog-huong-dan-dang-ky-link188__faq-qtext {
        font-size: 17px;
    }

    .page-blog-huong-dan-dang-ky-link188__faq-toggle {
        font-size: 26px;
        width: 30px;
    }
}

@media (max-width: 849px) {
    .page-blog-huong-dan-dang-ky-link188__hero-image img {
        object-fit: contain !important;
        aspect-ratio: unset !important;
    }
}

@media (max-width: 768px) {
    .page-blog-huong-dan-dang-ky-link188__container {
        padding: 0 15px;
    }

    /* HERO 主图区域 */
    .page-blog-huong-dan-dang-ky-link188__hero-section {
        padding-top: 10px; /* Specific for mobile */
        min-height: auto;
    }

    .page-blog-huong-dan-dang-ky-link188__hero-image {
        max-height: 400px;
    }

    .page-blog-huong-dan-dang-ky-link188__hero-image img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        object-fit: contain !important;
        aspect-ratio: unset !important;
    }

    .page-blog-huong-dan-dang-ky-link188__hero-content {
        margin-top: -40px;
        padding: 25px 15px;
        border-radius: 8px;
    }

    .page-blog-huong-dan-dang-ky-link188__main-title {
        font-size: clamp(28px, 8vw, 36px);
        margin-bottom: 15px;
    }

    .page-blog-huong-dan-dang-ky-link188__hero-content .page-blog-huong-dan-dang-ky-link188__description {
        font-size: 16px;
        margin-bottom: 25px;
    }

    /* 通用图片与容器 */
    .page-blog-huong-dan-dang-ky-link188 img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }

    .page-blog-huong-dan-dang-ky-link188__section,
    .page-blog-huong-dan-dang-ky-link188__card,
    .page-blog-huong-dan-dang-ky-link188__container {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
    }

    /* 产品展示图区域 (No products grid in this page, but if it were, this would apply) */
    .page-blog-huong-dan-dang-ky-link188__products-grid {
        grid-template-columns: 1fr 1fr; /* Example: 2 columns for mobile */
        overflow-x: hidden;
    }

    /* 装饰主标题 + 长文 SEO 区 */
    .page-blog-huong-dan-dang-ky-link188__section-title {
        font-size: clamp(24px, 7vw, 30px);
        margin-bottom: 25px;
    }

    .page-blog-huong-dan-dang-ky-link188__section-title::after {
        width: 60px;
        height: 3px;
        margin-top: 10px;
    }

    .page-blog-huong-dan-dang-ky-link188__text-block {
        font-size: 15px;
        margin-bottom: 20px;
        text-align: left;
    }

    .page-blog-huong-dan-dang-ky-link188__list,
    .page-blog-huong-dan-dang-ky-link188__ordered-list {
        padding-left: 20px;
        margin: 15px auto;
    }

    .page-blog-huong-dan-dang-ky-link188__list li,
    .page-blog-huong-dan-dang-ky-link188__ordered-list li {
        font-size: 15px;
    }

    .page-blog-huong-dan-dang-ky-link188__step-item {
        flex-direction: column;
        align-items: center;
        gap: 20px;
    }

    .page-blog-huong-dan-dang-ky-link188__step-number {
        font-size: 36px;
        width: 60px;
        height: 60px;
        border-width: 3px;
    }

    .page-blog-huong-dan-dang-ky-link188__step-content {
        text-align: center;
    }

    .page-blog-huong-dan-dang-ky-link188__step-title {
        font-size: 22px;
        margin-bottom: 10px;
    }

    /* Buttons and Button Containers */
    .page-blog-huong-dan-dang-ky-link188__cta-button,
    .page-blog-huong-dan-dang-ky-link188__btn-primary,
    .page-blog-huong-dan-dang-ky-link188__btn-secondary,
    .page-blog-huong-dan-dang-ky-link188 a[class*="button"],
    .page-blog-huong-dan-dang-ky-link188 a[class*="btn"] {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
        padding: 12px 15px;
        font-size: 16px;
    }

    .page-blog-huong-dan-dang-ky-link188__cta-buttons,
    .page-blog-huong-dan-dang-ky-link188__button-group,
    .page-blog-huong-dan-dang-ky-link188__btn-container {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 0;
        padding-right: 0;
        flex-direction: column !important;
        gap: 10px;
    }

    details.page-blog-huong-dan-dang-ky-link188__faq-item summary.page-blog-huong-dan-dang-ky-link188__faq-question { padding: 15px; }
    .page-blog-huong-dan-dang-ky-link188__faq-qtext { font-size: 16px; }
    .page-blog-huong-dan-dang-ky-link188__faq-toggle { font-size: 24px; width: 28px; }
    details.page-blog-huong-dan-dang-ky-link188__faq-item .page-blog-huong-dan-dang-ky-link188__faq-answer { padding: 0 15px 15px; }

    .page-blog-huong-dan-dang-ky-link188__features-grid {
        grid-template-columns: 1fr;
    }
    .page-blog-huong-dan-dang-ky-link188__section {
        padding: 40px 0;
    }
}