.page-tin-tuc {
    background: #08162B;
    color: #F3F8FF;
    max-width: 100%;
    overflow-x: hidden;
}
.page-tin-tuc__hero-section {
    display: block;
    padding: 0;
    margin: 0 auto 0;
}
.page-tin-tuc__hero-image img {
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: auto;
    object-fit: cover;
    max-width: 1200px;
    margin: 0 auto;
}
.page-tin-tuc__hero-content {
    background: linear-gradient(180deg, #10233F 0%, #08162B 100%);
    padding: 20px 16px 24px;
    text-align: center;
}
.page-tin-tuc__hero-title {
    margin: 0;
    font-size: clamp(1.3rem, 2vw, 1.8rem);
    font-weight: 700;
    color: #F3F8FF;
    line-height: 1.3;
    letter-spacing: 0.01em;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}
.page-tin-tuc__hero-description {
    margin: 10px auto 0;
    font-size: 0.95rem;
    color: #AFC4E8;
    max-width: 720px;
}
.page-tin-tuc__logo-section {
    padding: 24px 16px 36px;
}
.page-tin-tuc__logo-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 24px 16px;
    max-width: 1200px;
    margin: 0 auto;
}
.page-tin-tuc__logo-item {
    flex: 0 1 calc(33.333% - 32px);
    min-width: 240px;
    background: #10233F;
    border: 1px solid #244D84;
    border-radius: 18px;
    padding: 20px 18px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}
.page-tin-tuc__logo-item img {
    max-width: 100%;
    height: auto;
    aspect-ratio: 2 / 1;
    object-fit: contain;
    margin-bottom: 14px;
    border-radius: 8px;
}
.page-tin-tuc__logo-title {
    color: #F3F8FF;
    margin: 0;
    font-size: 1.1rem;
    font-weight: 700;
}
.page-tin-tuc__logo-desc {
    color: #AFC4E8;
    margin: 8px 0 0;
    font-size: 0.9rem;
    line-height: 1.5;
}
.page-tin-tuc__guide-section {
    background: #08162B;
    padding: 10px 0 0;
    border-top: 1px solid #1B3357;
}
.page-tin-tuc__guide-inner {
    max-width: 860px;
    margin: 0 auto;
    padding: 16px 16px 48px;
}
.page-tin-tuc__guide-title {
    color: #F3F8FF;
    text-align: center;
    margin: 0 0 24px;
    font-size: 1.9rem;
    font-weight: 800;
    letter-spacing: 0.02em;
}
.page-tin-tuc__guide-figure {
    background: #10233F;
    border: 1px solid #244D84;
    border-radius: 20px;
    overflow: hidden;
    margin: 32px 0;
}
.page-tin-tuc__guide-figure img {
    display: block;
    width: 100%;
    max-width: 800px;
    aspect-ratio: auto;
    object-fit: cover;
}
.page-tin-tuc__guide-text {
    padding: 20px 20px 24px;
}
.page-tin-tuc__guide-heading {
    color: #F3F8FF;
    font-size: 1.35rem;
    margin: 0 0 12px;
    font-weight: 700;
}
.page-tin-tuc__guide-text p {
    color: #AFC4E8;
    line-height: 1.6;
    font-size: 0.95rem;
    margin: 0 0 16px;
}
.page-tin-tuc__guide-cta {
    display: inline-block;
    padding: 12px 0;
    width: 100%;
    text-align: center;
    border-radius: 12px;
    background: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%);
    color: #F4F7FD;
    font-weight: 700;
    font-size: 1rem;
    text-decoration: none;
    box-shadow: 0 4px 12px rgba(20, 90, 240, 0.3);
    transition: background 0.2s ease;
    box-sizing: border-box;
    border: none;
}
.page-tin-tuc__guide-cta:hover {
    background: #1D5FD1;
}
.page-tin-tuc__update-section {
    padding: 6px 16px 48px;
}
.page-tin-tuc__update-banner {
    background: linear-gradient(135deg, #10233F 0%, #063154 100%);
    border: 1px solid #F2C14E;
    border-radius: 20px;
    padding: 24px;
    max-width: 860px;
    margin: 14px auto 0;
    text-align: center;
}
.page-tin-tuc__update-title {
    color: #F2C14E;
    margin: 0 0 12px;
    font-size: 1.4rem;
    font-weight: 800;
}
.page-tin-tuc__update-banner p {
    color: #AFC4E8;
    line-height: 1.5;
    font-size: 0.95rem;
    margin: 0 0 18px;
}
.page-tin-tuc__update-cta {
    display: inline-block;
    padding: 12px 44px;
    border-radius: 12px;
    background: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%);
    color: #F4F7FD;
    font-weight: 700;
    font-size: 1.05rem;
    text-decoration: none;
    max-width: 100%;
    box-sizing: border-box;

}
.page-tin-tuc__update-cta:hover {
    background: #1D5FD1;
}

@media (max-width: 900px) {
    .page-tin-tuc__logo-item {
        flex: 1 1 calc(50% - 12px);
        min-width: 200px;
    }
}

@media (max-width: 768px) {
    .page-tin-tuc img {
        max-width: 100% !important;
        height: auto !important;
    }
    .page-tin-tuc__hero-section {
        padding-top: 0;
        margin-top: 0;
    }

    .page-tin-tuc__hero-image img {
        aspect-ratio: 2 / 1;
    }
    .page-tin-tuc__hero-title {
        max-width: 90%;
        margin-left: auto;
        margin-right: auto;
    }
    .page-tin-tuc__logo-grid {
        flex-direction: column;
        align-items: center;
    }
    .page-tin-tuc__logo-item {
        flex: 0 1 90%;
        width: 90%;
        min-width: 240px;
    }
    .page-tin-tuc__guide-inner {
        padding-left: 12px;
        padding-right: 12px;
    }
    .page-tin-tuc__guide-figure img {
        max-width: 800px;
        width: 100%;
    }
    .page-tin-tuc__guide-cta,
    .page-tin-tuc__update-cta {
        max-width: 100%;
        box-sizing: border-box;
        white-space: normal;
        word-wrap: break-word;
        padding-left: 16px;
        padding-right: 16px;
         display: block;
         margin-left: auto;
         margin-right: auto;
    }
    .page-tin-tuc__update-banner {
        padding: 20px 16px;
    }
    .page-tin-tuc__update-title {
        font-size: 1.25rem;
    }
}

@media (max-width: 480px) {
    .page-tin-tuc__hero-image img {
        aspect-ratio: 21 / 9;
        min-
        object-fit: cover;
    }
    .page-tin-tuc__hero-content {
        padding: 18px 8px 20px;
    }
    .page-tin-tuc .page-tin-tuc__guide-heading {
        font-size: 1.2rem;
        text-wrap: balance;
    }
}

.page-tin-tuc__guide-cta,
.page-tin-tuc__update-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}