:root {
    --primary-color: #C61F1F;
    --secondary-color: #E53030;
    --button-gradient-start: #FFB04A;
    --button-gradient-end: #D86A14;
    --card-bg: #2A1212;
    --background-dark: #140C0C;
    --text-main: #FFF1E8;
    --border-color: #6A1E1E;
    --gold-color: #F3C54D;
    --deep-red-color: #7E0D0D;
    --header-offset: 122px;
}

.page-khuynmi {
    font-family: 'Arial', sans-serif;
    color: var(--text-main);
    background-color: var(--background-dark);
    line-height: 1.6;
}

.page-khuynmi__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
    box-sizing: border-box;
}

.page-khuynmi__section-title {
    font-size: 38px;
    color: var(--gold-color);
    text-align: center;
    margin-bottom: 20px;
    font-weight: bold;
    line-height: 1.2;
}

.page-khuynmi__section-description {
    font-size: 18px;
    color: var(--text-main);
    text-align: center;
    max-width: 800px;
    margin: 0 auto 40px;
    line-height: 1.8;
}

.page-khuynmi__hero-section {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 60px 20px;
    padding-top: 10px;
    background: linear-gradient(to bottom, var(--deep-red-color), var(--background-dark));
    overflow: hidden;
}

.page-khuynmi__hero-container {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 1;
}

.page-khuynmi__hero-image {
    width: 100%;
    margin-bottom: 30px;
}

.page-khuynmi__hero-image img {
    width: 100%;
    height: auto;
    max-width: 100%;
    display: block;
    border-radius: 12px;
    object-fit: cover;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
}

.page-khuynmi__hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    width: 100%;
}

.page-khuynmi__hero-content h1 {
    font-size: 52px;
    color: var(--gold-color);
    margin-bottom: 20px;
    font-weight: 900;
    line-height: 1.1;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
}

.page-khuynmi__hero-content p {
    font-size: 20px;
    color: var(--text-main);
    max-width: 900px;
    margin: 0 auto 30px;
    line-height: 1.7;
}

.page-khuynmi__cta-button,
.page-khuynmi__btn-primary,
.page-khuynmi__btn-secondary,
.page-khuynmi__card-button {
    display: inline-block;
    padding: 15px 40px;
    background: var(--button-gradient-start);
    background: linear-gradient(180deg, var(--button-gradient-start) 0%, var(--button-gradient-end) 100%);
    color: var(--text-main);
    text-decoration: none;
    border-radius: 8px;
    font-size: 18px;
    font-weight: bold;
    margin-top: 20px;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    white-space: normal;
    word-wrap: break-word;
    max-width: 100%;
    box-sizing: border-box;
}

.page-khuynmi__cta-button:hover,
.page-khuynmi__btn-primary:hover,
.page-khuynmi__card-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
    filter: brightness(1.1);
}

.page-khuynmi__btn-secondary {
    background: none;
    border: 2px solid var(--gold-color);
    color: var(--gold-color);
    margin-left: 20px;
}

.page-khuynmi__btn-secondary:hover {
    background: var(--gold-color);
    color: var(--background-dark);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
}

.page-khuynmi__button-group {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 30px;
    flex-wrap: wrap;
}

.page-khuynmi__intro-section {
    padding: 60px 0;
    background-color: var(--background-dark);
}

.page-khuynmi__featured-promotions-section {
    padding: 60px 0;
    background-color: var(--deep-red-color);
}

.page-khuynmi__promotion-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-khuynmi__promotion-card {
    background-color: var(--card-bg);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
}

.page-khuynmi__promotion-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.5);
}

.page-khuynmi__promotion-card img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    display: block;
    border-bottom: 2px solid var(--border-color);
}

.page-khuynmi__card-content {
    padding: 25px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.page-khuynmi__card-content h3 {
    font-size: 24px;
    color: var(--gold-color);
    margin-bottom: 15px;
    line-height: 1.3;
}

.page-khuynmi__card-content h3 a {
    color: var(--gold-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

.page-khuynmi__card-content h3 a:hover {
    color: var(--button-gradient-start);
}

.page-khuynmi__card-content p {
    font-size: 16px;
    color: var(--text-main);
    margin-bottom: 15px;
    flex-grow: 1;
}

.page-khuynmi__card-content ul {
    list-style: none;
    padding: 0;
    margin-bottom: 20px;
}

.page-khuynmi__card-content ul li {
    font-size: 15px;
    color: var(--text-main);
    margin-bottom: 8px;
    position: relative;
    padding-left: 20px;
}

.page-khuynmi__card-content ul li::before {
    content: '✓';
    color: var(--gold-color);
    position: absolute;
    left: 0;
    font-weight: bold;
}

.page-khuynmi__card-button {
    margin-top: auto;
    align-self: flex-start;
    font-size: 16px;
    padding: 12px 25px;
}

.page-khuynmi__guide-section {
    padding: 60px 0;
    background-color: var(--background-dark);
}

.page-khuynmi__steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-khuynmi__step-card {
    background-color: var(--card-bg);
    border-radius: 12px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease;
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.page-khuynmi__step-card:hover {
    transform: translateY(-5px);
}

.page-khuynmi__step-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(180deg, var(--button-gradient-start) 0%, var(--button-gradient-end) 100%);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 32px;
    font-weight: bold;
    color: var(--text-main);
    margin-bottom: 20px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.page-khuynmi__step-card h3 {
    font-size: 22px;
    color: var(--gold-color);
    margin-bottom: 15px;
}

.page-khuynmi__step-card p {
    font-size: 16px;
    color: var(--text-main);
    margin-bottom: 20px;
    flex-grow: 1;
}

.page-khuynmi__why-choose-section {
    padding: 60px 0;
    background-color: var(--deep-red-color);
}

.page-khuynmi__advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-khuynmi__advantage-item {
    background-color: var(--card-bg);
    border-radius: 12px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-color);
}

.page-khuynmi__advantage-item img {
    width: 200px;
    height: 200px;
    object-fit: contain;
    margin: 0 auto 20px auto;
    filter: drop-shadow(0 0 5px var(--gold-color));
    max-width: 100%;
    height: auto;
    display: block;
}

.page-khuynmi__advantage-item h3 {
    font-size: 22px;
    color: var(--gold-color);
    margin-bottom: 10px;
}

.page-khuynmi__advantage-item p {
    font-size: 16px;
    color: var(--text-main);
}

.page-khuynmi__faq-section {
    padding: 60px 0;
    background-color: var(--background-dark);
}

.page-khuynmi__faq-list {
    margin-top: 40px;
}

details.page-khuynmi__faq-item {
    margin-bottom: 15px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    overflow: hidden;
    background: var(--card-bg);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}
details.page-khuynmi__faq-item summary.page-khuynmi__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);
    font-size: 18px;
    font-weight: 600;
}
details.page-khuynmi__faq-item summary.page-khuynmi__faq-question::-webkit-details-marker {
    display: none;
}
details.page-khuynmi__faq-item summary.page-khuynmi__faq-question:hover {
    background: var(--deep-red-color);
}
.page-khuynmi__faq-qtext {
    flex: 1;
    font-size: 18px;
    font-weight: 600;
    line-height: 1.5;
    text-align: left;
    color: var(--gold-color);
}
.page-khuynmi__faq-toggle {
    font-size: 28px;
    font-weight: bold;
    color: var(--gold-color);
    flex-shrink: 0;
    margin-left: 15px;
    width: 30px;
    text-align: center;
}
details.page-khuynmi__faq-item .page-khuynmi__faq-answer {
    padding: 0 25px 25px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 0 0 8px 8px;
    color: var(--text-main);
    font-size: 16px;
    line-height: 1.7;
}
details.page-khuynmi__faq-item .page-khuynmi__faq-answer p {
    margin-top: 10px;
}

.page-khuynmi__news-section {
    padding: 60px 0;
    background-color: var(--deep-red-color);
}

.page-khuynmi__news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-khuynmi__news-card {
    background-color: var(--card-bg);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
}

.page-khuynmi__news-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.5);
}

.page-khuynmi__news-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
    border-bottom: 2px solid var(--border-color);
}

.page-khuynmi__news-card .page-khuynmi__card-content {
    padding: 20px;
    flex-grow: 1;
}

.page-khuynmi__news-card h3 {
    font-size: 22px;
    color: var(--gold-color);
    margin-bottom: 10px;
    line-height: 1.3;
}

.page-khuynmi__news-card h3 a {
    color: var(--gold-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

.page-khuynmi__news-card h3 a:hover {
    color: var(--button-gradient-start);
}

.page-khuynmi__news-date {
    font-size: 14px;
    color: var(--text-main);
    margin-bottom: 15px;
    opacity: 0.8;
}

.page-khuynmi__news-card p {
    font-size: 16px;
    color: var(--text-main);
    margin-bottom: 20px;
    flex-grow: 1;
}

.page-khuynmi__news-card .page-khuynmi__card-button {
    margin-top: auto;
    align-self: flex-start;
    font-size: 15px;
    padding: 10px 20px;
}

.page-khuynmi__view-all-button {
    text-align: center;
    margin-top: 50px;
}

@media (max-width: 1024px) {
    .page-khuynmi__hero-content h1 {
        font-size: 44px;
    }
    .page-khuynmi__hero-content p {
        font-size: 18px;
    }
    .page-khuynmi__section-title {
        font-size: 32px;
    }
    .page-khuynmi__section-description {
        font-size: 16px;
    }
    .page-khuynmi__promotion-card img {
        height: 220px;
    }
    .page-khuynmi__news-card img {
        
    }
}

@media (max-width: 768px) {
    .page-khuynmi__hero-section {
        padding-top: 10px !important;
        padding-bottom: 40px;
    }
    .page-khuynmi__hero-content h1 {
        font-size: 32px;
        margin-bottom: 15px;
    }
    .page-khuynmi__hero-content p {
        font-size: 16px;
        margin-bottom: 20px;
    }
    .page-khuynmi__cta-button,
    .page-khuynmi__btn-primary,
    .page-khuynmi__btn-secondary,
    .page-khuynmi__card-button {
        padding: 12px 25px;
        font-size: 16px;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
        margin-left: 0;
        margin-right: 0;
    }
    .page-khuynmi__button-group {
        flex-direction: column;
        gap: 15px;
        padding: 0 15px;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }
    .page-khuynmi__btn-secondary {
        margin-left: 0;
    }

    .page-khuynmi__container {
        padding: 30px 15px;
    }
    .page-khuynmi__section-title {
        font-size: 28px;
        margin-bottom: 15px;
    }
    .page-khuynmi__section-description {
        font-size: 15px;
        margin-bottom: 30px;
    }

    .page-khuynmi__promotion-grid,
    .page-khuynmi__steps-grid,
    .page-khuynmi__advantages-grid,
    .page-khuynmi__news-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .page-khuynmi__promotion-card img,
    .page-khuynmi__news-card img {
        
    }
    .page-khuynmi__card-content {
        padding: 20px;
    }
    .page-khuynmi__card-content h3 {
        font-size: 20px;
    }
    .page-khuynmi__card-content p,
    .page-khuynmi__card-content ul li {
        font-size: 14px;
    }
    .page-khuynmi__news-date {
        font-size: 13px;
    }

    .page-khuynmi__step-card {
        padding: 25px;
    }
    .page-khuynmi__step-icon {
        width: 50px;
        height: 50px;
        font-size: 28px;
        margin-bottom: 15px;
    }
    .page-khuynmi__step-card h3 {
        font-size: 20px;
    }
    .page-khuynmi__advantage-item {
        padding: 25px;
    }
    .page-khuynmi__advantage-item img {
        
        
        margin-bottom: 15px;
    }
    .page-khuynmi__advantage-item h3 {
        font-size: 20px;
    }

    details.page-khuynmi__faq-item summary.page-khuynmi__faq-question {
        padding: 15px 20px;
    }
    .page-khuynmi__faq-qtext {
        font-size: 16px;
    }
    .page-khuynmi__faq-toggle {
        font-size: 24px;
        width: 25px;
    }
    details.page-khuynmi__faq-item .page-khuynmi__faq-answer {
        padding: 0 20px 20px;
        font-size: 14px;
    }

    .page-khuynmi img {
      max-width: 100% !important;
      width: 100% !important;
      height: auto !important;
    }
    
    .page-khuynmi__section,
    .page-khuynmi__card,
    .page-khuynmi__container,
    .page-khuynmi__promotion-card,
    .page-khuynmi__step-card,
    .page-khuynmi__advantage-item,
    .page-khuynmi__news-card {
      max-width: 100% !important;
      width: 100% !important;
      box-sizing: border-box !important;
      padding-left: 15px;
      padding-right: 15px;
    }
    .page-khuynmi__promotion-grid,
    .page-khuynmi__steps-grid,
    .page-khuynmi__advantages-grid,
    .page-khuynmi__news-grid {
      padding-left: 15px;
      padding-right: 15px;
      box-sizing: border-box;
      max-width: 100%;
      width: 100%;
    }
    .page-khuynmi__intro-section .page-khuynmi__container,
    .page-khuynmi__featured-promotions-section .page-khuynmi__container,
    .page-khuynmi__guide-section .page-khuynmi__container,
    .page-khuynmi__why-choose-section .page-khuynmi__container,
    .page-khuynmi__faq-section .page-khuynmi__container,
    .page-khuynmi__news-section .page-khuynmi__container {
        padding-left: 15px;
        padding-right: 15px;
    }

}

@media (max-width: 480px) {
    .page-khuynmi__hero-content h1 {
        font-size: 28px;
    }
    .page-khuynmi__section-title {
        font-size: 24px;
    }
    .page-khuynmi__cta-button,
    .page-khuynmi__btn-primary,
    .page-khuynmi__btn-secondary,
    .page-khuynmi__card-button {
        font-size: 15px;
        padding: 10px 20px;
    }
    .page-khuynmi__promotion-card img,
    .page-khuynmi__news-card img {
        
    }
}