:root {
    --color-primary: #C91F17;
    --color-secondary: #E53935;
    --color-button-gradient: linear-gradient(180deg, #FFD86A 0%, #E6B800 100%);
    --color-card-bg: #D32F2F;
    --color-background-main: #B71C1C;
    --color-text-main: #FFF5E1;
    --color-border: #F2B544;
    --color-glow: #FFCC66;
    --color-gold: #F4D34D;
    --color-deep-red: #7A0E0E;
}

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

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

.page-about__section-title {
    font-size: 2.8em;
    color: var(--color-gold);
    text-align: center;
    margin-bottom: 40px;
    font-weight: bold;
    line-height: 1.3;
}

.page-about__sub-title {
    font-size: 1.8em;
    color: var(--color-gold);
    margin-top: 50px;
    margin-bottom: 20px;
    font-weight: bold;
}

.page-about__text-block {
    font-size: 1.1em;
    margin-bottom: 15px;
    color: var(--color-text-main);
}

.page-about__dark-section {
    background-color: var(--color-deep-red);
    color: var(--color-text-main);
}

/* Buttons */
.page-about__btn-primary,
.page-about__btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 25px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1em;
    transition: all 0.3s ease;
    white-space: normal;
    word-wrap: break-word;
    box-sizing: border-box;
    max-width: 100%;
}

.page-about__btn-primary {
    background: var(--color-button-gradient);
    color: #333333; /* Dark text on gold gradient for contrast */
    border: 2px solid var(--color-border);
    box-shadow: 0 4px 15px rgba(255, 204, 102, 0.4);
}

.page-about__btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 204, 102, 0.6);
}

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

.page-about__btn-secondary:hover {
    background-color: var(--color-gold);
    color: var(--color-deep-red);
    transform: translateY(-2px);
}

/* Hero Section */
.page-about__hero-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding-top: 10px; /* Small top padding as per rule */
    padding-bottom: 50px;
    background-color: var(--color-background-main);
    overflow: hidden;
}

.page-about__hero-image-wrapper {
    width: 100%;
    max-width: 1200px;
    margin-bottom: 30px;
}

.page-about__hero-image {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 10px;
    object-fit: cover;
}

.page-about__hero-content {
    max-width: 900px;
    width: 100%;
    padding: 0 20px;
    box-sizing: border-box;
}

.page-about__hero-title {
    font-size: 3.5em;
    color: var(--color-gold);
    margin-bottom: 20px;
    font-weight: bold;
    line-height: 1.1;
}

.page-about__hero-description {
    font-size: 1.2em;
    color: var(--color-text-main);
    margin-bottom: 30px;
}

.page-about__hero-cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    overflow: hidden;
}

/* Story Section */
.page-about__story-content {
    padding: 20px 0;
}

/* Mission Section */
.page-about__mission-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.page-about__mission-image-wrapper {
    width: 100%;
}

.page-about__mission-image {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 10px;
    object-fit: cover;
}

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

.page-about__values-list li {
    background-color: var(--color-card-bg);
    padding: 15px 20px;
    margin-bottom: 10px;
    border-radius: 8px;
    border-left: 5px solid var(--color-gold);
    color: var(--color-text-main);
    font-size: 1.05em;
}

/* Why Choose Us Section */
.page-about__why-choose-us-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-about__why-choose-card {
    background-color: var(--color-card-bg);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
    color: var(--color-text-main);
    transition: transform 0.3s ease;
}

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

.page-about__card-title {
    font-size: 1.5em;
    color: var(--color-gold);
    margin-bottom: 15px;
    font-weight: bold;
}

.page-about__security-image-wrapper {
    margin-top: 50px;
    width: 100%;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.page-about__security-image {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 10px;
    object-fit: cover;
}

/* Team Section */
.page-about__team-content {
    padding: 20px 0;
}

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

.page-about__future-card {
    background-color: var(--color-card-bg);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
    color: var(--color-text-main);
    transition: transform 0.3s ease;
}

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

.page-about__games-image-wrapper {
    margin-top: 50px;
    width: 100%;
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

.page-about__games-image {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 10px;
    object-fit: cover;
}

/* CTA Section */
.page-about__cta-section {
    background-color: var(--color-primary);
    padding: 60px 20px;
    text-align: center;
}

.page-about__cta-content {
    max-width: 800px;
    margin: 0 auto;
}

.page-about__cta-content .page-about__section-title {
    color: var(--color-gold);
    margin-bottom: 20px;
}

.page-about__cta-content .page-about__text-block {
    font-size: 1.15em;
    margin-bottom: 40px;
    color: var(--color-text-main);
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .page-about__hero-title {
        font-size: 3em;
    }
    .page-about__section-title {
        font-size: 2.5em;
    }
    .page-about__sub-title {
        font-size: 1.6em;
    }
    .page-about__mission-grid {
        grid-template-columns: 1fr;
    }
    .page-about__mission-image-wrapper {
        order: -1; /* Image above content on smaller screens */
        margin-bottom: 30px;
    }
}

@media (max-width: 768px) {
    /* HERO 主图区域 */
    .page-about__hero-section {
        padding-top: 10px !important; /* Small top padding as per rule */
        padding-bottom: 30px !important;
        flex-direction: column;
        text-align: center;
    }
    .page-about__hero-image-wrapper {
        width: 100% !important;
        max-width: 100% !important;
        margin-bottom: 20px !important;
    }
    .page-about__hero-content {
        padding: 0 15px !important;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }
    .page-about__hero-title {
        font-size: 2.2em !important; /* Adjust font size for mobile readability */
        line-height: 1.2 !important;
        margin-bottom: 15px !important;
    }
    .page-about__hero-description {
        font-size: 1em !important;
        margin-bottom: 25px !important;
    }
    .page-about__hero-cta-buttons {
        flex-direction: column !important;
        gap: 10px !important;
        padding: 0 15px !important;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }

    /* 通用图片与容器 */
    .page-about img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block;
        object-fit: cover;
    }
    .page-about__container,
    .page-about__story-section,
    .page-about__mission-section,
    .page-about__why-choose-us-section,
    .page-about__team-section,
    .page-about__future-section,
    .page-about__cta-section {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px !important;
        padding-right: 15px !important;
    }
    .page-about__mission-grid,
    .page-about__why-choose-us-grid,
    .page-about__future-grid {
        grid-template-columns: 1fr !important; /* Single column layout for grids */
        gap: 30px !important;
    }
    .page-about__mission-content,
    .page-about__why-choose-card,
    .page-about__future-card {
        padding: 20px !important; /* Adjust padding for mobile cards */
    }
    .page-about__mission-image-wrapper {
        margin-bottom: 20px !important;
    }
    .page-about__security-image-wrapper,
    .page-about__games-image-wrapper {
        margin-top: 30px !important;
    }

    /* 按钮与按钮容器 */
    .page-about__btn-primary,
    .page-about__btn-secondary,
    .page-about a[class*="button"],
    .page-about a[class*="btn"] {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
        padding-left: 15px !important;
        padding-right: 15px !important;
        font-size: 1em !important;
    }
    .page-about__hero-cta-buttons,
    .page-about__cta-buttons,
    .page-about__button-group,
    .page-about__btn-container {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px !important;
        padding-right: 15px !important;
        flex-wrap: wrap !important;
        gap: 10px !important;
        flex-direction: column !important; /* Stack buttons vertically */
    }

    /* 其他内容模块 (General text, titles, lists) */
    .page-about__section-title {
        font-size: 2em !important;
        line-height: 1.3 !important;
        margin-bottom: 20px !important;
    }
    .page-about__sub-title {
        font-size: 1.5em !important;
        line-height: 1.4 !important;
        margin-top: 30px !important;
        margin-bottom: 15px !important;
    }
    .page-about__text-block,
    .page-about__values-list li {
        font-size: 1em !important;
        line-height: 1.6 !important;
    }
    .page-about__values-list {
        padding-left: 20px !important;
    }
    .page-about__values-list li {
        padding: 12px 15px !important;
    }
}