.page-index-huong-dan-dang-ky {
    background-color: #0D0E12;
    color: #FFF3E6;
    font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    line-height: 1.6;
    --deep-orange: #D96800;
    --glow: #FFB04D;
}

/* ----- HERO Section ----- */
.page-index-huong-dan-dang-ky__hero-section {
    padding: 10px 16px 0;
    margin: 0 auto;
    max-width: 1200px;
}

.page-index-huong-dan-dang-ky__hero-image {
    width: 100%;
    overflow: hidden;
    border-radius: 16px;
    margin-bottom: 24px;
}

.page-index-huong-dan-dang-ky__hero-image img {
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: 17 / 5;
    object-fit: cover;
}

.page-index-huong-dan-dang-ky__hero-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.page-index-huong-dan-dang-ky__hero-title {
    color: #FFF3E6;
    font-weight: 800;
    line-height: 1.3;
    letter-spacing: -0.02em;
    margin: 0 0 16px;
}

.page-index-huong-dan-dang-ky__hero-description {
    color: #D0DDE7;
    font-size: 1.1rem;
    margin: 0 auto 28px;
    max-width: 680px;
}

.page-index-huong-dan-dang-ky__hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
    align-items: center;
}

/* ----- Buttons ----- */
.page-index-huong-dan-dang-ky__btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1rem;
    text-decoration: none;
    border: 2px solid transparent;
    cursor: pointer;
    text-align: center;
    transition: all 0.3s ease;
}

.page-index-huong-dan-dang-ky__btn--primary,
.page-index-huong-dan-dang-ky__btn--cta {
    background: linear-gradient(180deg, #FFA53A 0%, #D96800 100%);
    color: #0D0E12;
    border-color: #A84F0C;
}

.page-index-huong-dan-dang-ky__btn--secondary {
    background: transparent;
    border-color: #FF8C1A;
    color: #FFA53A;
}

.page-index-huong-dan-dang-ky__btn--ghost {
    background: transparent;
    border-color: #A84F0C;
    color: #FFF3E6;
}

/* ----- Logo Grid Section ----- */
.page-index-huong-dan-dang-ky__logo-section {
    padding: 32px 16px;
}

.page-index-huong-dan-dang-ky__logo-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px 16px;
    justify-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.page-index-huong-dan-dang-ky__logo-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background-color: #17191F;
    border: 1px solid #A84F0C;
    border-radius: 12px;
    width: 100%;
    max-width: 280px;
    box-shadow: 0 0 12px rgba(255, 141, 26, 0.2);
}

.page-index-huong-dan-dang-ky__logo-image {
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: 2 / 1;
    object-fit: contain;
    border-radius: 8px;
}

.page-index-huong-dan-dang-ky__logo-cta {
    display: inline-block;
    padding: 8px 20px;
    border-radius: 50px;
    background-color: #FF8C1A;
    color: #0D0E12;
    font-weight: 700;
    text-decoration: none;
    border: 1px solid #FFA53A;
    transition: background-color 0.2s;
    text-align: center;
}

.page-index-huong-dan-dang-ky__logo-cta:hover {
    background-color: #FFA53A;
}

.page-index-huong-dan-dang-ky__cta-section {
    text-align: center;
    margin-top: 32px;
}

/* 4+2 Layout: item 5 and 6 share the center */
.page-index-huong-dan-dang-ky__logo-item:nth-child(5) {
    grid-column: 2;
}

.page-index-huong-dan-dang-ky__logo-item:nth-child(6) {
    grid-column: 3;
}

/* ----- Guide Section ----- */
.page-index-huong-dan-dang-ky__guide-section {
    padding-bottom: 48px;
}

.page-index-huong-dan-dang-ky__guide-inner {
    max-width: 1000px;
    margin: 0 auto;
    padding: 16px;
}

.page-index-huong-dan-dang-ky__guide-title {
    color: #FF8C1A;
    font-size: clamp(1.6rem, 2.5vw, 2.4rem);
    text-align: center;
    margin-bottom: 20px;
}

.page-index-huong-dan-dang-ky__guide-figure {
    margin: 24px 0;
    text-align: center;
}

.page-index-huong-dan-dang-ky__guide-figure img {
    width: 100%;
    max-width: 800px;
    height: auto;
    aspect-ratio: 2 / 1;
    object-fit: cover;
    border-radius: 12px;
    border: 1px solid #A84F0C;
}

.page-index-huong-dan-dang-ky__guide-figure figcaption {
    font-size: 0.9rem;
    color: #D0DDE7;
    margin-top: 8px;
}

/* FAQ details styling */
.page-index-huong-dan-dang-ky__guide-section details {
    margin-top: 16px;
    background-color: #17191F;
    border-left: 4px solid #FF8C1A;
    border-radius: 8px;
    padding: 12px;
}

.page-index-huong-dan-dang-ky__guide-section summary {
    font-weight: 700;
    color: #FFF3E6;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.page-index-huong-dan-dang-ky__guide-section details[open] summary {
    color: #FF8C1A;
}

.page-index-huong-dan-dang-ky__guide-section details p {
    margin-top: 12px;
    color: #D0DDE7;
}

[data-faq-toggle] {
    display: inline-block;
    font-weight: 900;
    color: #FF8C1A;
    margin-left: 12px;
}

/* Responsive Breakpoints */
@media (max-width: 1024px) {
    .page-index-huong-dan-dang-ky__logo-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .page-index-huong-dan-dang-ky__logo-item:nth-child(5),
    .page-index-huong-dan-dang-ky__logo-item:nth-child(6) {
        grid-column: auto;
    }
}

@media (max-width: 768px) {
    .page-index-huong-dan-dang-ky__hero-image img {
        aspect-ratio: 2 / 1;
    }

    .page-index-huong-dan-dang-ky__hero-description {
        font-size: 1rem;
    }

    .page-index-huong-dan-dang-ky__hero-actions {
        flex-direction: column;
        width: 100%;
    }

    .page-index-huong-dan-dang-ky__btn {
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
        white-space: normal;
        word-wrap: break-word;
    }

    .page-index-huong-dan-dang-ky__logo-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }

    .page-index-huong-dan-dang-ky__logo-item {
        max-width: 100%;
        padding: 12px;
    }

    .page-index-huong-dan-dang-ky__logo-cta {
        padding: 10px 12px;
        width: 100%;
        box-sizing: border-box;
    }

    .page-index-huong-dan-dang-ky__guide-title {
        font-size: 1.5rem;
    }

    .page-index-huong-dan-dang-ky__guide-section details {
        padding: 10px;
    }

    .page-index-huong-dan-dang-ky img {
        max-width: 100% !important;
        height: auto !important;
    }

    .page-index-huong-dan-dang-ky__guide-figure img {
        aspect-ratio: 16 / 9;
        width: 100%;
    }
}