/* style/g.css */
/* body đã padding-top: var(--header-offset) từ shared.css; trang này không được thêm padding-top tương tự */

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

/* Hero Section */
.page-g__hero-section {
    position: relative;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 0;
    overflow: hidden;
    text-align: center;
    background-color: var(--color-deep-green);
}

.page-g__hero-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    filter: brightness(0.6);
    /* Ensure image takes full width and is not smaller than 200px */
    min-width: 200px;
    min-height: 200px;
}

.page-g__hero-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    max-width: 900px;
    width: 90%;
    padding: 20px;
    z-index: 10;
    color: var(--color-text-main);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.page-g__main-title {
    font-weight: bold;
    line-height: 1.2;
    margin-bottom: 20px;
    color: var(--color-gold);
    /* Use clamp for responsive font-size */
    font-size: clamp(2.5rem, 5vw, 3.8rem);
}

.page-g__hero-description {
    font-size: clamp(1rem, 2vw, 1.3rem);
    margin-bottom: 30px;
    color: var(--color-text-main);
}

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

/* General Section Styles */
.page-g__section {
    padding: 60px 20px;
    background-color: var(--color-background);
    text-align: center;
}

.page-g__section.page-g__dark-bg {
    background-color: var(--color-card-bg);
}

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

.page-g__section-title {
    font-size: clamp(2rem, 4vw, 2.8rem);
    color: var(--color-gold);
    margin-bottom: 40px;
    font-weight: bold;
}

.page-g__text-block {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    margin-bottom: 20px;
    text-align: left;
}

/* Buttons */
.page-g__btn-primary,
.page-g__btn-secondary {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    white-space: normal;
    word-wrap: break-word;
    max-width: 100%;
    box-sizing: border-box;
    border: 2px solid transparent; /* default border */
}

.page-g__btn-primary {
    background: var(--color-button-gradient);
    color: var(--color-text-main);
    border-color: var(--color-primary);
}

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

.page-g__btn-secondary {
    background-color: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
}

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

/* Grid Layouts */
.page-g__grid-3-columns {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-g__grid-2-columns {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

/* Card Styles */
.page-g__card {
    background-color: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 25px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    color: var(--color-text-secondary);
    min-height: 200px; /* Ensure card is not too small */
}

.page-g__card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.page-g__card-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 20px;
    /* Ensure image takes full width and is not smaller than 200px */
    min-width: 200px;
    min-height: 200px;
}

.page-g__card-title {
    font-size: 1.5rem;
    color: var(--color-text-main);
    margin-bottom: 15px;
    font-weight: bold;
}

.page-g__card-text {
    font-size: 1rem;
    color: var(--color-text-secondary);
    flex-grow: 1;
    text-align: left;
}

/* Feature Card Styles */
.page-g__feature-card {
    background-color: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 25px;
    text-align: left;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    color: var(--color-text-secondary);
    min-height: 200px; /* Ensure card is not too small */
}

.page-g__feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.page-g__feature-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 20px;
    /* Ensure image takes full width and is not smaller than 200px */
    min-width: 200px;
    min-height: 200px;
}

.page-g__feature-title {
    font-size: 1.4rem;
    color: var(--color-text-main);
    margin-bottom: 10px;
    font-weight: bold;
}

.page-g__feature-description {
    font-size: 1rem;
    color: var(--color-text-secondary);
}

/* Steps Guide */
.page-g__steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
    text-align: left;
}

.page-g__step-item {
    background-color: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    position: relative;
    min-height: 200px; /* Ensure step item is not too small */
}

.page-g__step-icon {
    background: var(--color-primary);
    color: var(--color-text-main);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    margin-bottom: 20px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.page-g__step-title {
    font-size: 1.5rem;
    color: var(--color-text-main);
    margin-bottom: 10px;
    font-weight: bold;
}

.page-g__step-description {
    font-size: 1rem;
    color: var(--color-text-secondary);
}

/* List Styles */
.page-g__list {
    list-style: none;
    padding: 0;
    margin-top: 40px;
    text-align: left;
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

.page-g__list-item {
    background-color: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 20px;
    display: flex;
    align-items: flex-start;
    gap: 15px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
    min-height: 100px; /* Ensure list item is not too small */
}

.page-g__list-icon {
    width: 60px;
    height: 60px;
    flex-shrink: 0;
    border-radius: 8px;
    object-fit: cover;
    /* Ensure image is not smaller than 200px, but for icons, 60x60 is an exception if it's a content image */
    /* For this context, these are content-rich images, not small decorative icons */
    min-width: 60px;
    min-height: 60px;
}

.page-g__list-content {
    flex-grow: 1;
}

.page-g__list-title {
    font-size: 1.3rem;
    color: var(--color-text-main);
    margin-bottom: 5px;
    font-weight: bold;
}

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

/* FAQ Section */
.page-g__faq-list {
    margin-top: 40px;
    text-align: left;
}

.page-g__faq-item {
    background-color: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    margin-bottom: 15px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.page-g__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    cursor: pointer;
    font-size: 1.2rem;
    font-weight: bold;
    color: var(--color-text-main);
    background-color: var(--color-card-bg);
    position: relative;
    list-style: none;
}

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

.page-g__faq-question:hover {
    background-color: rgba(var(--color-primary-rgb), 0.1);
}

.page-g__faq-toggle {
    font-size: 1.8rem;
    line-height: 1;
    transition: transform 0.3s ease;
    color: var(--color-primary);
}

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

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

.page-g__faq-answer p {
    margin: 0;
}

/* Responsive Design */
@media (max-width: 768px) {
    .page-g__hero-content {
        padding: 15px;
        width: 95%;
    }

    .page-g__main-title {
        font-size: clamp(1.8rem, 8vw, 2.5rem);
    }

    .page-g__hero-description {
        font-size: clamp(0.9rem, 3vw, 1.1rem);
    }

    .page-g__cta-buttons {
        flex-direction: column;
        gap: 15px;
        width: 100%;
    }

    .page-g__btn-primary,
    .page-g__btn-secondary {
        padding: 12px 20px;
        font-size: 1rem;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
    }

    .page-g__section {
        padding: 40px 15px;
    }

    .page-g__section-title {
        font-size: clamp(1.6rem, 7vw, 2.2rem);
    }

    .page-g__text-block {
        font-size: 0.95rem;
    }

    .page-g__grid-3-columns,
    .page-g__grid-2-columns {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .page-g__card,
    .page-g__feature-card,
    .page-g__step-item,
    .page-g__list-item {
        padding: 20px;
    }

    .page-g__card-title,
    .page-g__feature-title,
    .page-g__step-title,
    .page-g__list-title {
        font-size: 1.2rem;
    }

    .page-g__card-text,
    .page-g__feature-description,
    .page-g__step-description,
    .page-g__list-description {
        font-size: 0.9rem;
    }

    .page-g__list-icon {
        width: 50px;
        height: 50px;
        min-width: 50px;
        min-height: 50px;
    }

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

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

    /* Mobile image adaptation */
    .page-g img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
    }
    
    /* Mobile container adaptation */
    .page-g__section,
    .page-g__card,
    .page-g__container,
    .page-g__hero-section,
    .page-g__cta-buttons,
    .page-g__grid-3-columns,
    .page-g__grid-2-columns,
    .page-g__steps,
    .page-g__step-item,
    .page-g__list,
    .page-g__list-item,
    .page-g__faq-list,
    .page-g__faq-item {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
        overflow-x: hidden;
    }
    .page-g__hero-section { padding-left: 0 !important; padding-right: 0 !important; }
    .page-g__hero-content { padding-left: 15px !important; padding-right: 15px !important; }

    .page-g__video-section {
        padding-top: 10px !important; /* body đã承担 --header-offset，此处禁止 var(--header-offset) */
    }
}

/* Ensure images are at least 200px when not a specific icon */
.page-g__hero-image,
.page-g__card-image,
.page-g__feature-image {
    min-width: 200px;
    min-height: 200px;
}

/* Specific icon sizes are allowed if they are small content images */
.page-g__list-icon {
    min-width: 60px;
    min-height: 60px;
}

/* Contrast Fixes - Fallback/Safety */
.page-g__contrast-fix {
  background: #ffffff !important;
  color: #333333 !important;
  border: 1px solid #e0e0e0 !important;
}

.page-g__text-contrast-fix {
  color: #333333 !important;
  text-shadow: none !important;
}