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

.page-blog-72win-nha-cai-promotions-guide {
    font-family: 'Arial', sans-serif;
    color: var(--text-main);
    background-color: var(--background-dark);
    line-height: 1.6;
}

.page-blog-72win-nha-cai-promotions-guide a {
    color: var(--secondary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

.page-blog-72win-nha-cai-promotions-guide a:hover {
    color: var(--primary-color);
}

.page-blog-72win-nha-cai-promotions-guide__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.page-blog-72win-nha-cai-promotions-guide__section-title {
    font-size: 2.5em;
    color: var(--text-main);
    text-align: center;
    margin-bottom: 40px;
    font-weight: bold;
    line-height: 1.2;
}

.page-blog-72win-nha-cai-promotions-guide__paragraph {
    font-size: 1.1em;
    margin-bottom: 20px;
    color: var(--text-secondary);
}

.page-blog-72win-nha-cai-promotions-guide strong {
    color: var(--text-main);
}

.page-blog-72win-nha-cai-promotions-guide__hero-section {
    position: relative;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding-top: 10px;
    padding-bottom: 60px;
    background-color: var(--deep-green);
}

.page-blog-72win-nha-cai-promotions-guide__hero-image {
    width: 100%;
    height: auto;
    object-fit: cover;
    display: block;
    max-height: 600px;
    min-width: 200px;
    min-height: 200px;
}

.page-blog-72win-nha-cai-promotions-guide__hero-content {
    text-align: center;
    padding: 40px 20px;
    max-width: 900px;
    margin-top: -100px;
    position: relative;
    z-index: 2;
    background-color: rgba(8, 22, 15, 0.85);
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
    border: 1px solid var(--border-color);
}

.page-blog-72win-nha-cai-promotions-guide__main-title {
    font-size: clamp(2.2em, 4vw, 3em);
    color: var(--gold-color);
    margin-bottom: 20px;
    font-weight: bold;
    letter-spacing: 1px;
    line-height: 1.2;
}

.page-blog-72win-nha-cai-promotions-guide__hero-description {
    font-size: 1.2em;
    color: var(--text-secondary);
    margin-bottom: 30px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.page-blog-72win-nha-cai-promotions-guide__cta-button {
    display: inline-block;
    padding: 15px 30px;
    background: var(--button-gradient);
    color: #ffffff;
    font-size: 1.1em;
    font-weight: bold;
    border-radius: 50px;
    text-transform: uppercase;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    text-align: center;
    white-space: normal;
    word-wrap: break-word;
}

.page-blog-72win-nha-cai-promotions-guide__cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
    opacity: 0.9;
}

.page-blog-72win-nha-cai-promotions-guide__cta-button--center {
    display: block;
    margin: 40px auto 20px auto;
}

.page-blog-72win-nha-cai-promotions-guide__light-bg {
    background-color: var(--background-dark);
    color: var(--text-main);
    padding: 60px 0;
    border-top: 1px solid var(--divider-color);
    border-bottom: 1px solid var(--divider-color);
}

.page-blog-72win-nha-cai-promotions-guide__light-bg .page-blog-72win-nha-cai-promotions-guide__section-title,
.page-blog-72win-nha-cai-promotions-guide__light-bg .page-blog-72win-nha-cai-promotions-guide__paragraph,
.page-blog-72win-nha-cai-promotions-guide__light-bg .page-blog-72win-nha-cai-promotions-guide__step-title,
.page-blog-72win-nha-cai-promotions-guide__light-bg .page-blog-72win-nha-cai-promotions-guide__step-description {
    color: var(--text-main);
}

.page-blog-72win-nha-cai-promotions-guide__dark-bg {
    background-color: var(--deep-green);
    color: var(--text-main);
    padding: 60px 0;
    border-top: 1px solid var(--divider-color);
    border-bottom: 1px solid var(--divider-color);
}

.page-blog-72win-nha-cai-promotions-guide__dark-bg .page-blog-72win-nha-cai-promotions-guide__section-title,
.page-blog-72win-nha-cai-promotions-guide__dark-bg .page-blog-72win-nha-cai-promotions-guide__paragraph,
.page-blog-72win-nha-cai-promotions-guide__dark-bg .page-blog-72win-nha-cai-promotions-guide__card-title,
.page-blog-72win-nha-cai-promotions-guide__dark-bg .page-blog-72win-nha-cai-promotions-guide__card-description,
.page-blog-72win-nha-cai-promotions-guide__dark-bg .page-blog-72win-nha-cai-promotions-guide__terms-item-title,
.page-blog-72win-nha-cai-promotions-guide__dark-bg .page-blog-72win-nha-cai-promotions-guide__terms-item-description,
.page-blog-72win-nha-cai-promotions-guide__dark-bg .page-blog-72win-nha-cai-promotions-guide__faq-qtext {
    color: var(--text-main);
}

.page-blog-72win-nha-cai-promotions-guide__promo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-blog-72win-nha-cai-promotions-guide__promo-card,
.page-blog-72win-nha-cai-promotions-guide__tip-card {
    background-color: var(--card-bg);
    border-radius: 15px;
    padding: 25px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.4);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.page-blog-72win-nha-cai-promotions-guide__promo-card:hover,
.page-blog-72win-nha-cai-promotions-guide__tip-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
}

.page-blog-72win-nha-cai-promotions-guide__card-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 10px;
    margin-bottom: 20px;
    display: block;
    min-width: 200px;
    min-height: 200px;
}

.page-blog-72win-nha-cai-promotions-guide__card-title {
    font-size: 1.4em;
    color: var(--gold-color);
    margin-bottom: 15px;
    font-weight: bold;
}

.page-blog-72win-nha-cai-promotions-guide__card-description {
    font-size: 1em;
    color: var(--text-secondary);
    flex-grow: 1;
}

.page-blog-72win-nha-cai-promotions-guide__how-to-claim-section {
    padding: 60px 0;
    background-color: var(--background-dark);
    color: var(--text-main);
}

.page-blog-72win-nha-cai-promotions-guide__steps-wrapper {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 40px;
    margin-top: 40px;
}

.page-blog-72win-nha-cai-promotions-guide__steps-text {
    flex: 1;
    min-width: 300px;
}

.page-blog-72win-nha-cai-promotions-guide__steps-image {
    flex: 1;
    min-width: 300px;
    text-align: center;
}

.page-blog-72win-nha-cai-promotions-guide__image {
    max-width: 100%;
    height: auto;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    display: block;
    margin: 0 auto;
    min-width: 200px;
    min-height: 200px;
}

.page-blog-72win-nha-cai-promotions-guide__steps-list {
    list-style: none;
    padding: 0;
}

.page-blog-72win-nha-cai-promotions-guide__step-item {
    background-color: var(--card-bg);
    border-left: 5px solid var(--primary-color);
    padding: 20px;
    margin-bottom: 20px;
    border-radius: 8px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.3);
}

.page-blog-72win-nha-cai-promotions-guide__step-title {
    font-size: 1.3em;
    color: var(--gold-color);
    margin-bottom: 10px;
}

.page-blog-72win-nha-cai-promotions-guide__step-description {
    font-size: 1em;
    color: var(--text-secondary);
}

.page-blog-72win-nha-cai-promotions-guide__terms-section {
    padding: 60px 0;
    background-color: var(--deep-green);
    color: var(--text-main);
}

.page-blog-72win-nha-cai-promotions-guide__terms-list {
    list-style: none;
    padding: 0;
    margin-top: 40px;
}

.page-blog-72win-nha-cai-promotions-guide__terms-item {
    background-color: var(--card-bg);
    padding: 20px;
    margin-bottom: 15px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.page-blog-72win-nha-cai-promotions-guide__terms-item-title {
    font-size: 1.3em;
    color: var(--gold-color);
    margin-bottom: 10px;
}

.page-blog-72win-nha-cai-promotions-guide__terms-item-description {
    font-size: 1em;
    color: var(--text-secondary);
}

.page-blog-72win-nha-cai-promotions-guide__tips-section {
    padding: 60px 0;
    background-color: var(--background-dark);
    color: var(--text-main);
}

.page-blog-72win-nha-cai-promotions-guide__tips-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-blog-72win-nha-cai-promotions-guide__faq-section {
    padding: 60px 0;
    background-color: var(--deep-green);
    color: var(--text-main);
}

.page-blog-72win-nha-cai-promotions-guide__faq-list {
    margin-top: 40px;
}

.page-blog-72win-nha-cai-promotions-guide__faq-item {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    margin-bottom: 15px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.page-blog-72win-nha-cai-promotions-guide__faq-item summary {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    cursor: pointer;
    font-size: 1.2em;
    font-weight: bold;
    color: var(--text-main);
    background-color: var(--card-bg);
    border-bottom: 1px solid var(--divider-color);
    list-style: none;
}

.page-blog-72win-nha-cai-promotions-guide__faq-item summary::-webkit-details-marker {
    display: none;
}

.page-blog-72win-nha-cai-promotions-guide__faq-qtext {
    flex-grow: 1;
    color: var(--text-main);
}

.page-blog-72win-nha-cai-promotions-guide__faq-toggle {
    font-size: 1.5em;
    margin-left: 15px;
    color: var(--gold-color);
    transition: transform 0.3s ease;
}

.page-blog-72win-nha-cai-promotions-guide__faq-item[open] .page-blog-72win-nha-cai-promotions-guide__faq-toggle {
    transform: rotate(45deg);
}

.page-blog-72win-nha-cai-promotions-guide__faq-answer {
    padding: 20px;
    font-size: 1em;
    color: var(--text-secondary);
    background-color: var(--card-bg);
}

.page-blog-72win-nha-cai-promotions-guide__conclusion-section {
    padding: 60px 0;
    text-align: center;
    background-color: var(--background-dark);
    color: var(--text-main);
}

.page-blog-72win-nha-cai-promotions-guide__conclusion-section .page-blog-72win-nha-cai-promotions-guide__section-title {
    color: var(--gold-color);
}

.page-blog-72win-nha-cai-promotions-guide__conclusion-section .page-blog-72win-nha-cai-promotions-guide__paragraph {
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    color: var(--text-secondary);
}

@media (max-width: 1024px) {
    .page-blog-72win-nha-cai-promotions-guide__hero-content {
        margin-top: -80px;
        padding: 30px 15px;
    }

    .page-blog-72win-nha-cai-promotions-guide__main-title {
        font-size: clamp(2em, 5vw, 2.8em);
    }

    .page-blog-72win-nha-cai-promotions-guide__section-title {
        font-size: 2em;
    }
}

@media (max-width: 768px) {
    .page-blog-72win-nha-cai-promotions-guide {
        font-size: 16px;
        line-height: 1.6;
    }

    .page-blog-72win-nha-cai-promotions-guide__hero-content {
        margin-top: -60px;
        padding: 25px 15px;
    }

    .page-blog-72win-nha-cai-promotions-guide__main-title {
        font-size: clamp(1.8em, 6vw, 2.5em);
    }

    .page-blog-72win-nha-cai-promotions-guide__hero-description {
        font-size: 1em;
    }

    .page-blog-72win-nha-cai-promotions-guide__section-title {
        font-size: 1.8em;
        margin-bottom: 30px;
    }

    .page-blog-72win-nha-cai-promotions-guide__paragraph {
        font-size: 1em;
    }

    .page-blog-72win-nha-cai-promotions-guide__cta-button {
        padding: 12px 25px;
        font-size: 1em;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
    }

    .page-blog-72win-nha-cai-promotions-guide__cta-button--center {
        margin-left: auto !important;
        margin-right: auto !important;
        padding-left: 15px !important;
        padding-right: 15px !important;
    }

    .page-blog-72win-nha-cai-promotions-guide__promo-grid,
    .page-blog-72win-nha-cai-promotions-guide__tips-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .page-blog-72win-nha-cai-promotions-guide__steps-wrapper {
        flex-direction: column;
        gap: 30px;
    }

    .page-blog-72win-nha-cai-promotions-guide__steps-text,
    .page-blog-72win-nha-cai-promotions-guide__steps-image {
        min-width: unset;
        width: 100%;
    }

    .page-blog-72win-nha-cai-promotions-guide__image,
    .page-blog-72win-nha-cai-promotions-guide__card-image {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
        min-width: 200px;
        min-height: 200px;
    }

    .page-blog-72win-nha-cai-promotions-guide__container,
    .page-blog-72win-nha-cai-promotions-guide__hero-section,
    .page-blog-72win-nha-cai-promotions-guide__introduction-section,
    .page-blog-72win-nha-cai-promotions-guide__promo-types-section,
    .page-blog-72win-nha-cai-promotions-guide__how-to-claim-section,
    .page-blog-72win-nha-cai-promotions-guide__terms-section,
    .page-blog-72win-nha-cai-promotions-guide__tips-section,
    .page-blog-72win-nha-cai-promotions-guide__faq-section,
    .page-blog-72win-nha-cai-promotions-guide__conclusion-section,
    .page-blog-72win-nha-cai-promotions-guide__promo-card,
    .page-blog-72win-nha-cai-promotions-guide__tip-card,
    .page-blog-72win-nha-cai-promotions-guide__faq-item {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px !important;
        padding-right: 15px !important;
        overflow: hidden !important;
    }

    .page-blog-72win-nha-cai-promotions-guide__hero-section {
        padding-top: 10px !important;
        padding-bottom: 40px !important;
    }

    .page-blog-72win-nha-cai-promotions-guide__promo-card,
    .page-blog-72win-nha-cai-promotions-guide__tip-card,
    .page-blog-72win-nha-cai-promotions-guide__faq-item {
        padding-left: 15px !important;
        padding-right: 15px !important;
    }

    .page-blog-72win-nha-cai-promotions-guide__faq-item summary {
        padding: 15px;
        font-size: 1.1em;
    }

    .page-blog-72win-nha-cai-promotions-guide__faq-answer {
        padding: 15px;
    }
}

.page-blog-72win-nha-cai-promotions-guide__light-bg .page-blog-72win-nha-cai-promotions-guide__contrast-fix {
  background: #ffffff !important;
  color: #333333 !important;
  border: 1px solid #e0e0e0 !important;
}

.page-blog-72win-nha-cai-promotions-guide__text-contrast-fix {
  color: #333333 !important;
  text-shadow: none !important;
}

.page-blog-72win-nha-cai-promotions-guide img {
    filter: none;
}