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

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

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

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

.page-about__hero-section {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding-top: 10px; /* body already handles header offset */
    padding-bottom: 60px;
    text-align: center;
    overflow: hidden;
}

.page-about__hero-image-wrapper {
    width: 100%;
    max-height: 700px;
    overflow: hidden;
    position: relative;
    z-index: 0;
}

.page-about__hero-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    filter: brightness(0.6);
}

.page-about__hero-content {
    position: absolute;
    z-index: 1;
    max-width: 900px;
    padding: 20px;
    background: rgba(0, 0, 0, 0.4); /* Slightly dark overlay for text readability */
    border-radius: 8px;
}

.page-about__main-title {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 700;
    color: var(--color-text-main);
    margin-bottom: 20px;
    line-height: 1.2;
}

.page-about__subtitle {
    font-size: 1.15rem;
    color: var(--color-text-secondary);
    margin-bottom: 30px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.page-about__cta-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.page-about__btn-primary,
.page-about__btn-secondary {
    display: inline-block;
    padding: 14px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
    box-sizing: border-box;
    max-width: 100%;
    white-space: normal;
    word-wrap: break-word;
    text-align: center;
}

.page-about__btn-primary {
    background: var(--color-button-gradient);
    color: #ffffff;
    border: none;
}

.page-about__btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-2px);
}

.page-about__btn-secondary {
    background-color: transparent;
    color: var(--color-text-main);
    border: 2px solid var(--color-border);
}

.page-about__btn-secondary:hover {
    background-color: var(--color-border);
    color: var(--color-text-main);
    transform: translateY(-2px);
}

.page-about__button-block {
    display: block;
    margin: 30px auto 0;
    max-width: 300px;
}

.page-about__section-title {
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 700;
    color: var(--color-text-main);
    text-align: center;
    margin-bottom: 40px;
}

.page-about__sub-title {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 600;
    color: var(--color-text-main);
    margin-top: 40px;
    margin-bottom: 20px;
}

.page-about__text-block {
    font-size: 1.05rem;
    color: var(--color-text-secondary);
    text-align: center;
    max-width: 900px;
    margin: 0 auto 30px;
}

.page-about__values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

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

.page-about__card-title {
    font-size: 1.4rem;
    color: var(--color-text-main);
    margin-bottom: 15px;
}

.page-about__card p {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
}

.page-about__timeline {
    display: flex;
    flex-direction: column;
    position: relative;
    padding: 20px 0;
    margin-top: 40px;
}

.page-about__timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background-color: var(--color-border);
    transform: translateX(-50%);
}

.page-about__timeline-item {
    position: relative;
    width: 50%;
    padding: 20px 0;
    box-sizing: border-box;
}

.page-about__timeline-item:nth-child(odd) {
    left: 0;
    padding-right: 50px;
    text-align: right;
}

.page-about__timeline-item:nth-child(even) {
    left: 50%;
    padding-left: 50px;
    text-align: left;
}

.page-about__timeline-item::before {
    content: '';
    position: absolute;
    top: 50%;
    width: 16px;
    height: 16px;
    background-color: var(--color-primary);
    border-radius: 50%;
    border: 2px solid var(--color-text-main);
    transform: translateY(-50%);
    z-index: 1;
}

.page-about__timeline-item:nth-child(odd)::before {
    right: -8px;
}

.page-about__timeline-item:nth-child(even)::before {
    left: -8px;
}

.page-about__timeline-year {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-gold);
    margin-bottom: 10px;
}

.page-about__timeline-item p {
    color: var(--color-text-secondary);
    font-size: 1rem;
}

.page-about__image-centered {
    display: block;
    margin: 40px auto 0;
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.page-about__margin-top {
    margin-top: 60px;
}

.page-about__security-list {
    list-style: none;
    padding: 0;
    margin: 40px auto 30px;
    max-width: 800px;
    text-align: left;
}

.page-about__security-list li {
    background-color: var(--color-card-bg);
    border: 1px solid var(--color-border);
    padding: 15px 20px;
    margin-bottom: 15px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 15px;
    color: var(--color-text-secondary);
    font-size: 1.05rem;
}

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

.page-about__security-list li::before {
    content: '✅';
    font-size: 1.2em;
    margin-right: 10px;
}

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

.page-about__game-card {
    text-align: center;
    padding: 0;
    overflow: hidden;
}

.page-about__game-card img {
    width: 100%;
    height: 200px; /* Fixed height for consistency */
    object-fit: cover;
    border-top-left-radius: 12px;
    border-top-right-radius: 12px;
    margin-bottom: 15px;
    display: block;
}

.page-about__game-card .page-about__card-title {
    margin-top: 0;
    padding: 0 20px;
}

.page-about__game-card p {
    padding: 0 20px;
    margin-bottom: 20px;
}

.page-about__card-link {
    display: inline-block;
    color: var(--color-gold);
    text-decoration: none;
    font-weight: 600;
    margin-bottom: 20px;
    padding: 0 20px;
}

.page-about__card-link:hover {
    text-decoration: underline;
    color: var(--color-glow);
}

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

.page-about__feature-item {
    background-color: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 25px;
    text-align: center;
}

.page-about__feature-title {
    font-size: 1.3rem;
    color: var(--color-text-main);
    margin-bottom: 10px;
}

.page-about__feature-item p {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
}

.page-about__promotion-list {
    list-style: none;
    padding: 0;
    margin: 40px auto 30px;
    max-width: 900px;
    text-align: left;
}

.page-about__promotion-list li {
    background-color: var(--color-card-bg);
    border: 1px solid var(--color-border);
    padding: 15px 20px;
    margin-bottom: 15px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 15px;
    color: var(--color-text-secondary);
    font-size: 1.05rem;
}

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

.page-about__promotion-list li::before {
    content: '🎁';
    font-size: 1.2em;
    margin-right: 10px;
}

.page-about__cta-flex {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.page-about__faq-list {
    margin-top: 40px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.page-about__faq-item {
    background-color: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
}

.page-about__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 25px;
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--color-text-main);
    cursor: pointer;
    list-style: none;
    user-select: none;
    background-color: var(--color-card-bg);
}

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

.page-about__faq-qtext {
    flex-grow: 1;
}

.page-about__faq-toggle {
    font-size: 1.5rem;
    line-height: 1;
    margin-left: 15px;
    color: var(--color-gold);
}

.page-about__faq-answer {
    padding: 0 25px 20px;
    color: var(--color-text-secondary);
    font-size: 1rem;
}

.page-about__faq-answer p {
    margin-bottom: 15px;
}

.page-about__btn-text-link {
    color: var(--color-gold);
    text-decoration: underline;
    font-weight: 500;
}

.page-about__btn-text-link:hover {
    color: var(--color-glow);
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .page-about__hero-content {
        padding: 15px;
    }
    .page-about__main-title {
        font-size: clamp(2rem, 4.5vw, 3rem);
    }
    .page-about__subtitle {
        font-size: 1rem;
    }
    .page-about__section-title {
        font-size: clamp(1.8rem, 3.5vw, 2.5rem);
    }
    .page-about__text-block {
        font-size: 1rem;
    }
}

@media (max-width: 768px) {
    .page-about {
        font-size: 16px;
        line-height: 1.6;
    }

    .page-about__container {
        padding: 0 15px !important;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        overflow: hidden !important;
    }

    .page-about__dark-section {
        padding: 40px 0;
    }

    .page-about__hero-section {
        padding-bottom: 40px;
    }

    .page-about__hero-content {
        position: static;
        background: none;
        border-radius: 0;
        padding: 20px 15px;
    }
    
    .page-about__hero-image-wrapper {
        max-height: 300px;
    }

    .page-about__hero-image {
        filter: brightness(0.8); /* Less dark on mobile when content is separate */
    }

    .page-about__main-title {
        font-size: clamp(2rem, 8vw, 2.5rem);
        margin-bottom: 15px;
    }

    .page-about__subtitle {
        font-size: 0.95rem;
        margin-bottom: 20px;
    }

    .page-about__cta-buttons {
        flex-direction: column;
        gap: 10px;
    }

    .page-about__btn-primary,
    .page-about__btn-secondary {
        max-width: 100% !important;
        width: 100% !important;
        padding: 12px 20px !important;
        font-size: 0.95rem !important;
        white-space: normal !important;
        word-wrap: break-word !important;
    }

    .page-about__button-block {
        max-width: 100%;
    }

    .page-about__section-title {
        font-size: clamp(1.5rem, 6vw, 2rem);
        margin-bottom: 30px;
    }

    .page-about__text-block {
        font-size: 0.95rem;
        margin-bottom: 20px;
    }

    .page-about__values-grid,
    .page-about__game-grid,
    .page-about__feature-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .page-about__card {
        padding: 20px;
    }

    .page-about__card-title {
        font-size: 1.2rem;
    }

    .page-about__game-card img {
         /* Adjust height for mobile */
    }

    .page-about__timeline::before {
        left: 20px;
    }

    .page-about__timeline-item {
        width: 100%;
        padding-left: 50px;
        text-align: left;
    }

    .page-about__timeline-item:nth-child(odd) {
        left: 0;
        padding-right: 0;
    }

    .page-about__timeline-item:nth-child(even) {
        left: 0;
        padding-left: 50px;
    }

    .page-about__timeline-item::before {
        left: 12px !important;
    }

    .page-about__timeline-item:nth-child(odd)::before {
        right: auto;
    }

    .page-about__timeline-year {
        font-size: 1.3rem;
    }

    .page-about__security-list,
    .page-about__promotion-list {
        margin: 30px auto 20px;
    }

    .page-about__security-list li,
    .page-about__promotion-list li {
        font-size: 0.95rem;
        padding: 12px 15px;
    }

    .page-about__faq-question {
        font-size: 1rem;
        padding: 15px 20px;
    }

    .page-about__faq-answer {
        font-size: 0.95rem;
        padding: 0 20px 15px;
    }

    /* Image responsive adaptions */
    .page-about img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
    }

    .page-about__section,
    .page-about__card,
    .page-about__container {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
    }

    .page-about__hero-section {
        padding-top: 10px !important; /* body already handles --header-offset */
    }

    .page-about__video-section {
        padding-top: 10px !important; /* body already handles --header-offset */
    }

    .page-about__video-container,
    .page-about__video-wrapper {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
        overflow: hidden !important;
    }
}

@media (max-width: 480px) {
    .page-about__hero-content {
        padding: 15px 10px;
    }
    .page-about__main-title {
        font-size: clamp(1.8rem, 9vw, 2.2rem);
    }
    .page-about__subtitle {
        font-size: 0.9rem;
    }
    .page-about__section-title {
        font-size: clamp(1.4rem, 7vw, 1.8rem);
    }
    .page-about__btn-primary,
    .page-about__btn-secondary {
        font-size: 0.9rem !important;
        padding: 10px 15px !important;
    }
    .page-about__faq-question {
        font-size: 0.95rem;
        padding: 12px 15px;
    }
    .page-about__faq-answer {
        font-size: 0.9rem;
        padding: 0 15px 12px;
    }
}