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

/* body đã có padding-top từ shared.css, không lặp lại ở đây */
.page-vip-club {
    font-family: 'Arial', sans-serif;
    color: var(--text-main); /* Mặc định chữ sáng trên nền tối */
    background-color: var(--background-color);
    line-height: 1.6;
}

.page-vip-club__section {
    padding: 60px 20px;
    max-width: 1200px;
    margin: 0 auto;
    box-sizing: border-box;
}

.page-vip-club__dark-section {
    background-color: var(--deep-green);
    color: var(--text-main);
}

.page-vip-club__hero-section {
    position: relative;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 10px 0 60px 0; /* Chỉ một khoảng đệm nhỏ ở trên, phần còn lại body lo */
    overflow: hidden;
    box-sizing: border-box;
}

.page-vip-club__hero-image-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    overflow: hidden;
}

.page-vip-club__hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.5); /* Giảm độ sáng ảnh để chữ dễ đọc hơn */
}

.page-vip-club__hero-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
    padding: 20px;
    color: var(--text-main);
}

.page-vip-club__main-title {
    font-size: clamp(2em, 5vw, 3.5em);
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
    color: var(--gold-color);
    text-shadow: 0 0 10px rgba(87, 227, 141, 0.5);
}

.page-vip-club__hero-description {
    font-size: clamp(1em, 2vw, 1.3em);
    margin-bottom: 30px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    color: var(--text-secondary);
}

.page-vip-club__cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.page-vip-club__btn {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1em;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    text-align: center;
}

.page-vip-club__btn-primary {
    background: var(--button-gradient);
    color: var(--text-main);
    box-shadow: 0 4px 15px rgba(34, 199, 104, 0.4);
}

.page-vip-club__btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(34, 199, 104, 0.6);
}

.page-vip-club__btn-secondary {
    background-color: transparent;
    color: var(--secondary-color);
    border: 2px solid var(--secondary-color);
}

.page-vip-club__btn-secondary:hover {
    background-color: var(--secondary-color);
    color: var(--background-color);
}

.page-vip-club__btn--large {
    padding: 18px 40px;
    font-size: 1.2em;
}

.page-vip-club__btn--small {
    padding: 10px 20px;
    font-size: 0.9em;
}

.page-vip-club__section-title {
    font-size: clamp(1.8em, 4vw, 2.8em);
    color: var(--gold-color);
    text-align: center;
    margin-bottom: 20px;
    font-weight: 700;
}

.page-vip-club__section-subtitle {
    font-size: clamp(1em, 2vw, 1.2em);
    color: var(--text-secondary);
    text-align: center;
    max-width: 800px;
    margin: 0 auto 40px auto;
}

.page-vip-club__content-wrapper {
    display: flex;
    gap: 40px;
    align-items: center;
    flex-wrap: wrap;
    justify-content: center;
}

.page-vip-club__content-wrapper--reversed {
    flex-direction: row-reverse;
}

.page-vip-club__text-block {
    flex: 1;
    min-width: 300px;
    max-width: 600px;
    color: var(--text-secondary);
}

.page-vip-club__text-block p {
    margin-bottom: 15px;
}

.page-vip-club__text-block strong {
    color: var(--text-main);
}

.page-vip-club__image-block {
    flex: 1;
    min-width: 300px;
    max-width: 500px;
    text-align: center;
}

.page-vip-club__image-block img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 0 20px rgba(0,0,0,0.5);
}

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

.page-vip-club__benefit-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0,0,0,0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    color: var(--text-secondary);
}

.page-vip-club__benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.5);
}

.page-vip-club__benefit-card img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin-bottom: 20px;
    min-width: 200px; /* Đảm bảo kích thước tối thiểu */
    min-height: 200px;
    object-fit: cover;
}

.page-vip-club__card-title {
    font-size: 1.4em;
    color: var(--text-main);
    margin-bottom: 15px;
    font-weight: 600;
}

.page-vip-club__tiers-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 40px;
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.3);
}

.page-vip-club__tier-header,
.page-vip-club__tier-row {
    display: grid;
    grid-template-columns: 1.2fr 1.5fr 2.5fr;
    border-bottom: 1px solid var(--divider-color);
}

.page-vip-club__tier-header span,
.page-vip-club__tier-row span {
    padding: 15px 20px;
    text-align: left;
    color: var(--text-secondary);
}

.page-vip-club__tier-header span {
    font-weight: 700;
    color: var(--text-main);
    background-color: var(--deep-green);
}

.page-vip-club__tier-row:nth-child(even) {
    background-color: rgba(17, 168, 78, 0.05);
}

.page-vip-club__tier-row:last-child {
    border-bottom: none;
}

.page-vip-club__tier-name {
    color: var(--gold-color);
    font-weight: 700;
}

.page-vip-club__text-center {
    text-align: center;
    margin-top: 30px;
    color: var(--text-secondary);
}

.page-vip-club__cta-wrapper {
    text-align: center;
    margin-top: 40px;
}

.page-vip-club__sub-title {
    font-size: 1.5em;
    color: var(--primary-color);
    margin-top: 30px;
    margin-bottom: 15px;
    font-weight: 600;
}

.page-vip-club__process-list {
    list-style: none;
    padding: 0;
    margin-left: 20px;
}

.page-vip-club__process-list li {
    position: relative;
    margin-bottom: 15px;
    padding-left: 30px;
    color: var(--text-secondary);
}

.page-vip-club__process-list li::before {
    content: '✅';
    position: absolute;
    left: 0;
    color: var(--secondary-color);
    font-weight: bold;
}

.page-vip-club__process-list li strong {
    color: var(--text-main);
}

.page-vip-club__security-list {
    list-style: none;
    padding: 0;
    margin-top: 20px;
}

.page-vip-club__security-list li {
    position: relative;
    padding-left: 25px;
    margin-bottom: 10px;
    color: var(--text-secondary);
}

.page-vip-club__security-list li::before {
    content: '🛡️';
    position: absolute;
    left: 0;
}

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

.page-vip-club__event-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 25px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    color: var(--text-secondary);
    display: flex;
    flex-direction: column;
}

.page-vip-club__event-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.5);
}

.page-vip-club__event-card img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin-bottom: 20px;
    min-width: 200px;
    min-height: 200px;
    object-fit: cover;
}

.page-vip-club__event-card .page-vip-club__card-title {
    font-size: 1.3em;
    margin-top: 0;
    flex-grow: 1;
}

.page-vip-club__event-card .page-vip-club__btn {
    margin-top: auto; /* Đẩy nút xuống cuối */
}

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

.page-vip-club__faq-item {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.page-vip-club__faq-item[open] {
    background-color: var(--deep-green);
    border-color: var(--primary-color);
}

.page-vip-club__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    font-size: 1.1em;
    font-weight: 600;
    color: var(--text-main);
    cursor: pointer;
    list-style: none; /* For details/summary */
}

.page-vip-club__faq-question::-webkit-details-marker {
    display: none;
}

.page-vip-club__faq-toggle {
    font-size: 1.5em;
    line-height: 1;
    color: var(--secondary-color);
    transition: transform 0.3s ease;
}

.page-vip-club__faq-item[open] .page-vip-club__faq-toggle {
    transform: rotate(45deg);
}

.page-vip-club__faq-answer {
    padding: 0 20px 20px 20px;
    color: var(--text-secondary);
    font-size: 1em;
}

.page-vip-club__cta-final-section {
    text-align: center;
    padding: 80px 20px;
    background-color: var(--deep-green);
    border-top: 2px solid var(--primary-color);
    border-bottom: 2px solid var(--primary-color);
}

/* Responsive Styles */
@media (max-width: 992px) {
    .page-vip-club__hero-content {
        padding: 100px 20px;
    }

    .page-vip-club__content-wrapper {
        flex-direction: column;
    }

    .page-vip-club__content-wrapper--reversed {
        flex-direction: column;
    }

    .page-vip-club__text-block,
    .page-vip-club__image-block {
        max-width: 100%;
    }

    .page-vip-club__tiers-table {
        overflow-x: auto;
    }

    .page-vip-club__tiers-table .page-vip-club__tier-header,
    .page-vip-club__tiers-table .page-vip-club__tier-row {
        grid-template-columns: 1fr 1fr 1.5fr; /* Điều chỉnh cột cho phù hợp hơn trên tablet */
        min-width: 600px; /* Đảm bảo bảng không quá hẹp */
    }
}

@media (max-width: 768px) {
    .page-vip-club__section {
        padding: 40px 15px;
    }

    .page-vip-club__hero-section {
        padding: 10px 0 40px 0;
    }

    .page-vip-club__hero-content {
        padding: 80px 15px;
    }

    .page-vip-club__main-title {
        font-size: 2.2em;
    }

    .page-vip-club__hero-description {
        font-size: 1em;
    }

    .page-vip-club__cta-buttons {
        flex-direction: column;
        gap: 15px;
    }

    .page-vip-club__btn {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
        padding-left: 15px;
        padding-right: 15px;
    }

    .page-vip-club__btn-primary,
    .page-vip-club__btn-secondary {
        font-size: 1em;
    }

    .page-vip-club__section-title {
        font-size: 1.8em;
    }

    .page-vip-club__section-subtitle {
        font-size: 0.95em;
        margin-bottom: 30px;
    }

    .page-vip-club__benefits-grid,
    .page-vip-club__events-grid {
        grid-template-columns: 1fr;
    }

    .page-vip-club__tiers-table .page-vip-club__tier-header,
    .page-vip-club__tiers-table .page-vip-club__tier-row {
        grid-template-columns: 1fr 1fr 1fr; /* Điều chỉnh cột cho phù hợp hơn trên mobile */
        min-width: 450px;
    }

    .page-vip-club img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
    }
    
    .page-vip-club__section,
    .page-vip-club__card,
    .page-vip-club__container,
    .page-vip-club__hero-section,
    .page-vip-club__introduction-section,
    .page-vip-club__benefits-section,
    .page-vip-club__tiers-section,
    .page-vip-club__join-section,
    .page-vip-club__events-section,
    .page-vip-club__security-section,
    .page-vip-club__faq-section,
    .page-vip-club__cta-final-section,
    .page-vip-club__cta-buttons,
    .page-vip-club__button-group,
    .page-vip-club__btn-container {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
        overflow-x: hidden;
    }

    .page-vip-club__hero-image-wrapper {
        padding-left: 0;
        padding-right: 0;
    }

    .page-vip-club__cta-buttons {
        flex-wrap: wrap !important;
        gap: 10px;
    }

    .page-vip-club__cta-buttons .page-vip-club__btn {
        margin-bottom: 0;
    }

    .page-vip-club__hero-section {
        padding-top: 10px !important;
    }
}