/* style/index.css */
.page-index {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: #333333;
}

.page-index__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.page-index__section {
    padding: 60px 0;
    text-align: center;
}

.page-index__hero {
    background-color: #000080;
    color: #FFFFFF;
    padding: 80px 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    text-align: center;
}

.page-index__hero-content {
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}

.page-index__hero-title {
    font-size: 3.2em;
    color: #FFD700;
    margin-bottom: 20px;
    font-weight: bold;
    line-height: 1.2;
}

.page-index__hero-subtitle {
    font-size: 1.3em;
    color: #FFFFFF;
    margin-bottom: 40px;
}

.page-index__hero-actions {
    display: flex;
    gap: 20px;
    justify-content: center;
}

.page-index__btn {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1em;
    transition: background-color 0.3s ease, transform 0.3s ease;
    white-space: nowrap;
}

.page-index__btn--primary {
    background-color: #FFD700;
    color: #000080;
    border: 2px solid #FFD700;
}

.page-index__btn--primary:hover {
    background-color: #e6c200;
    transform: translateY(-3px);
}

.page-index__btn--secondary {
    background-color: transparent;
    color: #FFD700;
    border: 2px solid #FFD700;
}

.page-index__btn--secondary:hover {
    background-color: #FFD700;
    color: #000080;
    transform: translateY(-3px);
}

.page-index__btn--accent {
    background-color: #DC143C;
    color: #FFFFFF;
    border: 2px solid #DC143C;
}

.page-index__btn--accent:hover {
    background-color: #b01030;
    transform: translateY(-3px);
}

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

.page-index__btn--center {
    margin-top: 30px;
}

.page-index__hero-image {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 40%;
    max-width: 600px;
    opacity: 0.7;
    transform: translateX(20%) translateY(10%);
    z-index: 0;
}

.page-index__hero-img {
    width: 100%;
    height: auto;
    display: block;
}

.page-index__section-title {
    font-size: 2.5em;
    color: #000080;
    margin-bottom: 20px;
    font-weight: bold;
}

.page-index__section-description {
    font-size: 1.1em;
    color: #555555;
    max-width: 900px;
    margin: 0 auto 40px auto;
}

.page-index__about {
    background-color: #FFFFFF;
}

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

.page-index__feature-item {
    background-color: #f9f9f9;
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-index__feature-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.page-index__feature-icon {
    width: 60px;
    height: 60px;
    margin-bottom: 20px;
}

.page-index__feature-title {
    font-size: 1.5em;
    color: #000080;
    margin-bottom: 15px;
}

.page-index__feature-text {
    font-size: 1em;
    color: #555555;
}

.page-index__read-more {
    margin-top: 40px;
    font-size: 1.05em;
    color: #333333;
}

.page-index__link {
    color: #DC143C;
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s ease;
}

.page-index__link:hover {
    color: #b01030;
    text-decoration: underline;
}

.page-index__games {
    background-color: #F8F8F8;
}

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

.page-index__game-card {
    background-color: #FFFFFF;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    overflow: hidden;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-index__game-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.page-index__game-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-bottom: 1px solid #eee;
}

.page-index__game-title {
    font-size: 1.4em;
    color: #000080;
    margin: 20px 15px 10px 15px;
}

.page-index__game-text {
    font-size: 0.95em;
    color: #555555;
    padding: 0 15px 20px 15px;
}

.page-index__link-more {
    display: inline-block;
    margin-bottom: 20px;
    color: #DC143C;
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s ease;
}

.page-index__link-more:hover {
    color: #b01030;
    text-decoration: underline;
}

.page-index__promotions {
    background-color: #000080;
    color: #FFFFFF;
}

.page-index__promotions .page-index__section-title,
.page-index__promotions .page-index__section-description {
    color: #FFD700;
}

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

.page-index__promo-card {
    background-color: rgba(255, 255, 255, 0.08);
    border-radius: 10px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, background-color 0.3s ease;
}

.page-index__promo-card:hover {
    transform: translateY(-5px);
    background-color: rgba(255, 255, 255, 0.15);
}

.page-index__promo-img {
    width: 80px;
    height: 80px;
    margin-bottom: 20px;
}

.page-index__promo-title {
    font-size: 1.5em;
    color: #FFD700;
    margin-bottom: 15px;
}

.page-index__promo-text {
    font-size: 1em;
    color: #FFFFFF;
    margin-bottom: 25px;
}

.page-index__app-download {
    background-color: #F8F8F8;
}

.page-index__app-flex {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    text-align: left;
}

.page-index__app-content {
    flex: 1;
    min-width: 300px;
    padding-right: 40px;
}

.page-index__app-content .page-index__section-title {
    text-align: left;
}

.page-index__app-content .page-index__section-description {
    text-align: left;
    margin-left: 0;
    margin-right: 0;
}

.page-index__app-benefits {
    list-style: none;
    padding: 0;
    margin: 30px 0;
}

.page-index__app-benefits li {
    display: flex;
    align-items: center;
    font-size: 1.1em;
    color: #555555;
    margin-bottom: 15px;
}

.page-index__list-icon {
    width: 24px;
    height: 24px;
    margin-right: 15px;
}

.page-index__app-image {
    flex: 1;
    min-width: 300px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.page-index__app-mockup {
    max-width: 350px;
    height: auto;
    display: block;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border-radius: 20px;
}

.page-index__registration {
    background-color: #000080;
    color: #FFFFFF;
}

.page-index__registration .page-index__section-title,
.page-index__registration .page-index__section-description {
    color: #FFD700;
}

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

.page-index__step-item {
    background-color: rgba(255, 255, 255, 0.08);
    border-radius: 10px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.page-index__step-number {
    width: 50px;
    height: 50px;
    line-height: 50px;
    border-radius: 50%;
    background-color: #FFD700;
    color: #000080;
    font-size: 1.8em;
    font-weight: bold;
    margin: 0 auto 20px auto;
}

.page-index__step-title {
    font-size: 1.4em;
    color: #FFD700;
    margin-bottom: 10px;
}

.page-index__step-text {
    font-size: 1em;
    color: #FFFFFF;
}

.page-index__why-choose {
    background-color: #F8F8F8;
}

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

.page-index__why-list li {
    display: flex;
    align-items: flex-start;
    font-size: 1.1em;
    color: #555555;
    margin-bottom: 20px;
}

.page-index__why-list li .page-index__list-icon {
    flex-shrink: 0;
    margin-top: 5px;
}

.page-index__detail-pages {
    background-color: #FFFFFF;
}

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

.page-index__detail-card {
    background-color: #f9f9f9;
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    text-align: left;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-index__detail-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.page-index__detail-title {
    font-size: 1.3em;
    color: #000080;
    margin-bottom: 10px;
}

.page-index__detail-title a {
    text-decoration: none;
    color: inherit;
}

.page-index__detail-title a:hover {
    color: #DC143C;
}

.page-index__detail-description {
    font-size: 0.95em;
    color: #555555;
    margin-bottom: 20px;
}

/* Floating Promotion Banner */
.page-index__floating-promo {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background-color: #DC143C;
    color: #FFFFFF;
    border-radius: 10px;
    padding: 15px 20px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
    gap: 15px;
    z-index: 1000;
    transform: translateX(120%);
    transition: transform 0.5s ease-out;
    opacity: 0;
}

.page-index__floating-promo.show {
    transform: translateX(0%);
    opacity: 1;
}

.page-index__floating-link {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: inherit;
    flex-grow: 1;
}

.page-index__floating-icon {
    width: 40px;
    height: 40px;
    flex-shrink: 0;
}

.page-index__floating-text {
    font-weight: bold;
    font-size: 1.1em;
    margin-left: 10px;
}

.page-index__floating-close {
    background-color: rgba(255, 255, 255, 0.2);
    color: #FFFFFF;
    border: none;
    border-radius: 50%;
    width: 30px;
    height: 30px;
    font-size: 1.1em;
    cursor: pointer;
    transition: background-color 0.3s ease;
    flex-shrink: 0;
}

.page-index__floating-close:hover {
    background-color: rgba(255, 255, 255, 0.4);
}

/* Responsive adjustments */
@media (max-width: 992px) {
    .page-index__hero-title {
        font-size: 2.5em;
    }
    .page-index__section-title {
        font-size: 2em;
    }
    .page-index__hero-image {
        display: none;
    }
    .page-index__app-flex {
        flex-direction: column;
        text-align: center;
    }
    .page-index__app-content {
        padding-right: 0;
        margin-bottom: 40px;
    }
    .page-index__app-content .page-index__section-title,
    .page-index__app-content .page-index__section-description {
        text-align: center;
    }
    .page-index__app-benefits {
        text-align: left;
        padding-left: 20px;
    }
}

@media (max-width: 768px) {
    .page-index__hero {
        padding: 60px 0;
    }
    .page-index__hero-title {
        font-size: 2em;
    }
    .page-index__hero-subtitle {
        font-size: 1em;
    }
    .page-index__hero-actions {
        flex-direction: column;
        gap: 15px;
    }
    .page-index__btn {
        padding: 12px 25px;
        font-size: 1em;
        width: 100%;
        max-width: 300px;
    }
    .page-index__section {
        padding: 40px 0;
    }
    .page-index__section-title {
        font-size: 1.8em;
    }
    .page-index__section-description {
        font-size: 0.95em;
    }
    .page-index__feature-item, .page-index__game-card, .page-index__promo-card, .page-index__step-item, .page-index__detail-card {
        padding: 20px;
    }
    .page-index__floating-promo {
        bottom: 10px;
        right: 10px;
        left: 10px;
        width: auto;
        padding: 10px 15px;
        flex-wrap: wrap;
        justify-content: center;
    }
    .page-index__floating-text {
        font-size: 0.9em;
        text-align: center;
        flex-basis: 100%;
        margin-top: 5px;
    }
    .page-index__floating-icon {
        width: 30px;
        height: 30px;
    }
    .page-index__floating-close {
        position: absolute;
        top: 5px;
        right: 5px;
        width: 25px;
        height: 25px;
        font-size: 0.9em;
    }
}