:root {
    --primary-color: #11A84E;
    --secondary-color: #22C768;
    --button-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
    --card-bg: #11271B;
    --background-color: #08160F;
    --text-main: #F2FFF6;
    --text-secondary: #A7D9B8;
    --border-color: #2E7A4E;
    --glow-color: #57E38D;
    --gold: #F2C14E;
    --divider-color: #1E3A2A;
    --deep-green: #0A4B2C;
}

/* General styles for the page */
.page-blog-huong-dan-dang-ky-fabet-to {
    font-family: 'Arial', sans-serif;
    color: var(--text-main); /* Light text for dark background */
    background: var(--background-color); /* #08160F */
    line-height: 1.6;
    padding-bottom: 40px;
}

.page-blog-huong-dan-dang-ky-fabet-to__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    box-sizing: border-box;
}

.page-blog-huong-dan-dang-ky-fabet-to__section-title {
    font-size: 2.5em;
    font-weight: 700;
    color: var(--text-main); /* #F2FFF6 */
    text-align: center;
    margin-top: 50px;
    margin-bottom: 30px;
    position: relative;
    padding-bottom: 15px;
}

.page-blog-huong-dan-dang-ky-fabet-to__section-title::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color) 0%, var(--secondary-color) 100%); /* #11A84E to #22C768 */
    border-radius: 2px;
}

.page-blog-huong-dan-dang-ky-fabet-to p {
    margin-bottom: 1em;
    font-size: 1.1em;
    color: var(--text-secondary); /* #A7D9B8 */
}

.page-blog-huong-dan-dang-ky-fabet-to ul {
    list-style: disc;
    margin-left: 20px;
    margin-bottom: 1em;
    color: var(--text-secondary); /* #A7D9B8 */
}

.page-blog-huong-dan-dang-ky-fabet-to ul li {
    margin-bottom: 0.5em;
    font-size: 1.1em;
}

/* Hero Section */
.page-blog-huong-dan-dang-ky-fabet-to__hero-section {
    position: relative;
    width: 100%;
    min-height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding-top: 10px; /* Small top padding */
    margin-bottom: 40px;
}

.page-blog-huong-dan-dang-ky-fabet-to__hero-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.page-blog-huong-dan-dang-ky-fabet-to__hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.page-blog-huong-dan-dang-ky-fabet-to__hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 900px;
    padding: 40px;
    background: rgba(8, 22, 15, 0.8); /* Semi-transparent dark background from --background-color */
    border-radius: 15px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4);
}

.page-blog-huong-dan-dang-ky-fabet-to__main-title {
    font-size: clamp(2.5em, 5vw, 3.5em); /* H1 title size, clamp for responsiveness */
    font-weight: 800;
    color: var(--gold); /* #F2C14E */
    margin-bottom: 20px;
    line-height: 1.2;
    text-shadow: 0 0 15px rgba(242, 193, 78, 0.5);
}

.page-blog-huong-dan-dang-ky-fabet-to__description {
    font-size: 1.3em;
    color: var(--text-main); /* #F2FFF6 */
    margin-bottom: 30px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.page-blog-huong-dan-dang-ky-fabet-to__cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    overflow: hidden;
}

.page-blog-huong-dan-dang-ky-fabet-to__btn-primary,
.page-blog-huong-dan-dang-ky-fabet-to__btn-secondary,
.page-blog-huong-dan-dang-ky-fabet-to__btn-step {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 15px 30px;
    border-radius: 8px;
    font-size: 1.1em;
    font-weight: 700;
    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-fabet-to__btn-primary {
    background: var(--button-gradient); /* linear-gradient(180deg, #2AD16F 0%, #13994A 100%) */
    color: #ffffff;
    box-shadow: 0 5px 15px rgba(42, 209, 111, 0.4);
}

.page-blog-huong-dan-dang-ky-fabet-to__btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(42, 209, 111, 0.6);
}

.page-blog-huong-dan-dang-ky-fabet-to__btn-secondary {
    background: transparent;
    color: var(--gold); /* #F2C14E */
    border: 2px solid var(--gold); /* #F2C14E */
}

.page-blog-huong-dan-dang-ky-fabet-to__btn-secondary:hover {
    background: rgba(242, 193, 78, 0.1);
    transform: translateY(-3px);
}

/* Article Body */
.page-blog-huong-dan-dang-ky-fabet-to__article-body {
    max-width: 900px;
    margin: 0 auto;
    padding: 30px 0;
}

.page-blog-huong-dan-dang-ky-fabet-to__article-body h2 {
    font-size: 2em;
    color: var(--text-main); /* #F2FFF6 */
    margin-top: 40px;
    margin-bottom: 20px;
    text-align: left;
}

.page-blog-huong-dan-dang-ky-fabet-to__article-body h3 {
    font-size: 1.5em;
    color: var(--gold); /* #F2C14E */
    margin-top: 30px;
    margin-bottom: 15px;
    text-align: left;
}

.page-blog-huong-dan-dang-ky-fabet-to__article-body img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 20px auto;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
}

/* Step Cards */
.page-blog-huong-dan-dang-ky-fabet-to__step-card {
    background: var(--card-bg); /* #11271B */
    border: 1px solid var(--border-color); /* #2E7A4E */
    border-radius: 12px;
    padding: 30px;
    margin-bottom: 30px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    position: relative;
    overflow: hidden;
}

.page-blog-huong-dan-dang-ky-fabet-to__step-icon {
    width: 60px;
    height: 60px;
    background: var(--button-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2em;
    font-weight: bold;
    color: #ffffff;
    margin: -60px auto 20px auto; /* Adjust to float above card */
    position: relative;
    z-index: 1;
    box-shadow: 0 5px 15px rgba(42, 209, 111, 0.5);
}

.page-blog-huong-dan-dang-ky-fabet-to__step-card .page-blog-huong-dan-dang-ky-fabet-to__step-title {
    color: var(--text-main); /* #F2FFF6 */
    margin-top: 15px;
    font-size: 1.8em;
}

.page-blog-huong-dan-dang-ky-fabet-to__step-card p {
    color: var(--text-secondary); /* #A7D9B8 */
    font-size: 1em;
}

.page-blog-huong-dan-dang-ky-fabet-to__btn-step {
    margin-top: 20px;
    background: var(--button-gradient);
    color: #ffffff;
    box-shadow: 0 3px 10px rgba(42, 209, 111, 0.3);
}

.page-blog-huong-dan-dang-ky-fabet-to__btn-step:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 12px rgba(42, 209, 111, 0.5);
}

.page-blog-huong-dan-dang-ky-fabet-to__step-list {
    list-style: inside decimal;
    text-align: left;
    margin: 20px auto;
    max-width: 80%;
}

.page-blog-huong-dan-dang-ky-fabet-to__step-list li {
    color: var(--text-secondary);
    margin-bottom: 10px;
    font-size: 1em;
}

.page-blog-huong-dan-dang-ky-fabet-to__step-image {
    margin-top: 25px;
    border: 1px solid var(--border-color);
}

/* Benefits List */
.page-blog-huong-dan-dang-ky-fabet-to__benefits-list,
.page-blog-huong-dan-dang-ky-fabet-to__attention-list {
    list-style: none;
    padding: 0;
    margin: 30px 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.page-blog-huong-dan-dang-ky-fabet-to__benefits-list li,
.page-blog-huong-dan-dang-ky-fabet-to__attention-list li {
    background: var(--card-bg); /* #11271B */
    border: 1px solid var(--border-color); /* #2E7A4E */
    border-radius: 10px;
    padding: 20px;
    display: flex;
    align-items: flex-start;
    font-size: 1.1em;
    color: var(--text-main); /* #F2FFF6 */
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: transform 0.2s ease;
}

.page-blog-huong-dan-dang-ky-fabet-to__benefits-list li:hover,
.page-blog-huong-dan-dang-ky-fabet-to__attention-list li:hover {
    transform: translateY(-5px);
}

.page-blog-huong-dan-dang-ky-fabet-to__benefits-list li::before,
.page-blog-huong-dan-dang-ky-fabet-to__attention-list li::before {
    content: '✅'; /* Green checkmark */
    margin-right: 15px;
    font-size: 1.2em;
    color: var(--glow-color); /* #57E38D */
    flex-shrink: 0;
}

.page-blog-huong-dan-dang-ky-fabet-to__feature-image {
    margin-top: 40px;
    margin-bottom: 40px;
    border: 1px solid var(--border-color);
}

/* FAQ Section */
.page-blog-huong-dan-dang-ky-fabet-to__faq-section {
    margin-top: 40px;
    margin-bottom: 40px;
}

details.page-blog-huong-dan-dang-ky-fabet-to__faq-item {
  margin-bottom: 15px;
  border-radius: 8px;
  border: 1px solid var(--border-color); /* #2E7A4E */
  overflow: hidden;
  background: var(--card-bg); /* #11271B */
}
details.page-blog-huong-dan-dang-ky-fabet-to__faq-item summary.page-blog-huong-dan-dang-ky-fabet-to__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  cursor: pointer;
  user-select: none;
  list-style: none;
  transition: background-color 0.3s ease;
  color: var(--text-main); /* #F2FFF6 */
  font-weight: 600;
}
details.page-blog-huong-dan-dang-ky-fabet-to__faq-item summary.page-blog-huong-dan-dang-ky-fabet-to__faq-question::-webkit-details-marker {
  display: none;
}
details.page-blog-huong-dan-dang-ky-fabet-to__faq-item summary.page-blog-huong-dan-dang-ky-fabet-to__faq-question:hover {
  background: var(--deep-green); /* #0A4B2C */
}
.page-blog-huong-dan-dang-ky-fabet-to__faq-qtext {
  flex: 1;
  font-size: 1.15em;
  line-height: 1.5;
  text-align: left;
  color: var(--text-main); /* #F2FFF6 */
}
.page-blog-huong-dan-dang-ky-fabet-to__faq-toggle {
  font-size: 2em;
  font-weight: bold;
  color: var(--gold); /* #F2C14E */
  flex-shrink: 0;
  margin-left: 15px;
  width: 30px;
  text-align: center;
}
details.page-blog-huong-dan-dang-ky-fabet-to__faq-item .page-blog-huong-dan-dang-ky-fabet-to__faq-answer {
  padding: 0 25px 20px;
  background: var(--deep-green); /* #0A4B2C */
  border-radius: 0 0 8px 8px;
  color: var(--text-secondary); /* #A7D9B8 */
}
details.page-blog-huong-dan-dang-ky-fabet-to__faq-item .page-blog-huong-dan-dang-ky-fabet-to__faq-answer p {
    font-size: 1em;
    margin-bottom: 0;
}


/* CTA Bottom */
.page-blog-huong-dan-dang-ky-fabet-to__cta-bottom {
    text-align: center;
    background: var(--card-bg); /* #11271B */
    border: 1px solid var(--border-color); /* #2E7A4E */
    border-radius: 15px;
    padding: 50px 30px;
    margin-top: 60px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
}

.page-blog-huong-dan-dang-ky-fabet-to__cta-title {
    font-size: 2.5em;
    color: var(--gold); /* #F2C14E */
    margin-bottom: 20px;
    font-weight: 700;
}

.page-blog-huong-dan-dang-ky-fabet-to__cta-description {
    font-size: 1.2em;
    color: var(--text-main); /* #F2FFF6 */
    margin-bottom: 30px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Responsive styles */
@media (max-width: 1024px) {
    .page-blog-huong-dan-dang-ky-fabet-to__hero-content {
        padding: 30px;
        max-width: 80%;
    }
    .page-blog-huong-dan-dang-ky-fabet-to__main-title {
        font-size: clamp(2em, 4.5vw, 3em);
    }
    .page-blog-huong-dan-dang-ky-fabet-to__description {
        font-size: 1.1em;
    }
    .page-blog-huong-dan-dang-ky-fabet-to__section-title {
        font-size: 2em;
    }
    .page-blog-huong-dan-dang-ky-fabet-to__article-body h2 {
        font-size: 1.8em;
    }
    .page-blog-huong-dan-dang-ky-fabet-to__article-body h3 {
        font-size: 1.3em;
    }
    .page-blog-huong-dan-dang-ky-fabet-to__benefits-list,
    .page-blog-huong-dan-dang-ky-fabet-to__attention-list {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
    .page-blog-huong-dan-dang-ky-fabet-to__cta-title {
        font-size: 2em;
    }
}

@media (max-width: 849px) {
    .page-blog-huong-dan-dang-ky-fabet-to__hero-image img {
        object-fit: contain !important; /* Ensure image is not cropped */
        aspect-ratio: unset !important; /* Remove fixed aspect ratio */
    }
}

@media (max-width: 768px) {
    .page-blog-huong-dan-dang-ky-fabet-to {
        font-size: 16px;
        line-height: 1.6;
    }
    .page-blog-huong-dan-dang-ky-fabet-to__container {
        padding: 0 15px !important;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }

    /* Hero Section */
    .page-blog-huong-dan-dang-ky-fabet-to__hero-section {
        min-height: 400px;
        padding-top: 10px; /* Specific top padding for mobile */
        margin-bottom: 30px;
    }
    .page-blog-huong-dan-dang-ky-fabet-to__hero-content {
        padding: 25px;
        max-width: 95%;
        border-radius: 10px;
    }
    .page-blog-huong-dan-dang-ky-fabet-to__main-title {
        font-size: clamp(1.8em, 8vw, 2.5em);
        margin-bottom: 15px;
    }
    .page-blog-huong-dan-dang-ky-fabet-to__description {
        font-size: 1em;
        margin-bottom: 25px;
    }
    .page-blog-huong-dan-dang-ky-fabet-to__cta-buttons {
        flex-direction: column;
        gap: 15px;
        padding-left: 15px;
        padding-right: 15px;
    }
    .page-blog-huong-dan-dang-ky-fabet-to__btn-primary,
    .page-blog-huong-dan-dang-ky-fabet-to__btn-secondary,
    .page-blog-huong-dan-dang-ky-fabet-to__btn-step {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
        padding: 12px 20px;
        font-size: 1em;
    }

    /* Section Titles */
    .page-blog-huong-dan-dang-ky-fabet-to__section-title {
        font-size: 1.8em;
        margin-top: 40px;
        margin-bottom: 20px;
    }
    .page-blog-huong-dan-dang-ky-fabet-to__section-title::after {
        width: 60px;
    }

    /* Article Body */
    .page-blog-huong-dan-dang-ky-fabet-to__article-body {
        padding: 20px 0;
        max-width: 100%;
        box-sizing: border-box;
    }
    .page-blog-huong-dan-dang-ky-fabet-to__article-body h2 {
        font-size: 1.5em;
        margin-top: 30px;
        margin-bottom: 15px;
    }
    .page-blog-huong-dan-dang-ky-fabet-to__article-body h3 {
        font-size: 1.2em;
        margin-top: 25px;
        margin-bottom: 10px;
    }
    .page-blog-huong-dan-dang-ky-fabet-to p,
    .page-blog-huong-dan-dang-ky-fabet-to ul li {
        font-size: 0.95em;
    }
    .page-blog-huong-dan-dang-ky-fabet-to__article-body img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        margin: 15px auto;
        border-radius: 8px;
    }

    /* Step Cards */
    .page-blog-huong-dan-dang-ky-fabet-to__step-card {
        padding: 25px;
        margin-bottom: 20px;
        border-radius: 10px;
    }
    .page-blog-huong-dan-dang-ky-fabet-to__step-icon {
        width: 50px;
        height: 50px;
        font-size: 1.8em;
        margin: -50px auto 15px auto;
    }
    .page-blog-huong-dan-dang-ky-fabet-to__step-card .page-blog-huong-dan-dang-ky-fabet-to__step-title {
        font-size: 1.5em;
        margin-top: 10px;
    }
    .page-blog-huong-dan-dang-ky-fabet-to__step-list {
        max-width: 95%;
        margin: 15px auto;
    }
    .page-blog-huong-dan-dang-ky-fabet-to__step-image {
        margin-top: 20px;
    }

    /* Benefits List */
    .page-blog-huong-dan-dang-ky-fabet-to__benefits-list,
    .page-blog-huong-dan-dang-ky-fabet-to__attention-list {
        grid-template-columns: 1fr;
        gap: 15px;
        margin: 20px 0;
    }
    .page-blog-huong-dan-dang-ky-fabet-to__benefits-list li,
    .page-blog-huong-dan-dang-ky-fabet-to__attention-list li {
        padding: 15px;
        font-size: 1em;
        border-radius: 8px;
    }
    .page-blog-huong-dan-dang-ky-fabet-to__benefits-list li::before,
    .page-blog-huong-dan-dang-ky-fabet-to__attention-list li::before {
        margin-right: 10px;
        font-size: 1.1em;
    }
    .page-blog-huong-dan-dang-ky-fabet-to__feature-image {
        margin-top: 30px;
        margin-bottom: 30px;
    }

    /* FAQ Section */
    details.page-blog-huong-dan-dang-ky-fabet-to__faq-item {
        margin-bottom: 10px;
        border-radius: 6px;
    }
    details.page-blog-huong-dan-dang-ky-fabet-to__faq-item summary.page-blog-huong-dan-dang-ky-fabet-to__faq-question {
        padding: 15px 18px;
    }
    .page-blog-huong-dan-dang-ky-fabet-to__faq-qtext {
        font-size: 1em;
    }
    .page-blog-huong-dan-dang-ky-fabet-to__faq-toggle {
        font-size: 1.8em;
        width: 25px;
    }
    details.page-blog-huong-dan-dang-ky-fabet-to__faq-item .page-blog-huong-dan-dang-ky-fabet-to__faq-answer {
        padding: 0 18px 15px;
    }
    details.page-blog-huong-dan-dang-ky-fabet-to__faq-item .page-blog-huong-dan-dang-ky-fabet-to__faq-answer p {
        font-size: 0.95em;
    }


    /* CTA Bottom */
    .page-blog-huong-dan-dang-ky-fabet-to__cta-bottom {
        padding: 40px 20px;
        margin-top: 40px;
        border-radius: 10px;
    }
    .page-blog-huong-dan-dang-ky-fabet-to__cta-title {
        font-size: 1.8em;
        margin-bottom: 15px;
    }
    .page-blog-huong-dan-dang-ky-fabet-to__cta-description {
        font-size: 1em;
        margin-bottom: 25px;
    }
}