:root {
    --primary-color: #26A9E0;
    --secondary-color: #FFFFFF;
    --login-color: #EA7C07;
    --background-color-body: #000000;
    --text-color-light: #ffffff;
    --text-color-dark: #333333;
    --border-color-light: #e0e0e0;
}

.page-index {
    color: var(--text-color-light);
    background-color: var(--background-color-body);
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
}

.page-index h1,
.page-index h2,
.page-index h3,
.page-index h4,
.page-index h5,
.page-index h6 {
    color: var(--text-color-light);
    margin-top: 0;
    margin-bottom: 20px;
    font-weight: bold;
}

.page-index p {
    color: var(--text-color-light);
}

.page-index a {
    text-decoration: none;
    color: var(--primary-color);
}

.page-index a:hover {
    text-decoration: underline;
    color: var(--primary-color);
}

.page-index__video-section,
.page-index__title-section,
.page-index__features-section,
.page-index__faq-section,
.page-index__brand-section,
.page-index__blog-section {
    width: 100%;
    padding: 60px 20px;
    box-sizing: border-box;
}

.page-index__video-section {
    padding-top: var(--header-offset, 120px);
}

.page-index__video-container,
.page-index__title-container,
.page-index__features-container,
.page-index__faq-container,
.page-index__brand-container,
.page-index__blog-container {
    max-width: 1200px;
    margin: 0 auto;
    box-sizing: border-box;
}

.page-index__video-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background-color: var(--background-color-body);
}

.page-index__video-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.page-index__video-link {
    display: block;
    text-decoration: none;
    position: relative;
    width: 100%;
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border-radius: 8px;
    overflow: hidden;
}

.page-index__video-link:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
}

.page-index__video-wrapper {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.page-index__video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
    border-radius: 8px;
    object-fit: cover;
    pointer-events: none;
}

.page-index__video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.4);
    border-radius: 8px;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
    z-index: 1;
}

.page-index__video-link:hover .page-index__video-overlay {
    opacity: 1;
}

.page-index__video-click-hint {
    color: var(--text-color-light);
    font-size: 20px;
    font-weight: bold;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.6);
    padding: 12px 25px;
    background: rgba(38, 169, 224, 0.8);
    border-radius: 5px;
    white-space: nowrap;
}

.page-index__video-cta {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 30px;
}

.page-index__play-now-button {
    display: inline-block;
    padding: 15px 40px;
    background: var(--login-color);
    color: var(--text-color-light);
    text-decoration: none;
    border-radius: 8px;
    font-size: 18px;
    font-weight: bold;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    border: none;
    cursor: pointer;
}

.page-index__play-now-button:hover {
    background: #c76700;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.4);
}

.page-index__play-now-button:active {
    transform: translateY(0);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.page-index__title-section {
    text-align: center;
    padding: 80px 20px;
}

.page-index__main-title {
    font-size: 48px;
    margin-bottom: 25px;
    color: var(--text-color-light);
}

.page-index__title-description {
    font-size: 18px;
    line-height: 1.8;
    max-width: 800px;
    margin: 0 auto 40px;
    color: var(--text-color-light);
}

.page-index__cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 30px;
}

.page-index__cta-button {
    display: inline-block;
    padding: 15px 35px;
    border-radius: 8px;
    font-size: 18px;
    font-weight: bold;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    border: none;
    cursor: pointer;
}

.page-index__btn-primary {
    background: var(--primary-color);
    color: var(--text-color-light);
}

.page-index__btn-primary:hover {
    background: #2087b3;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.3);
}

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

.page-index__btn-secondary:hover {
    background: var(--primary-color);
    color: var(--text-color-light);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.3);
}

.page-index__features-section {
    background-color: #0d0d0d;
    padding: 80px 20px;
    text-align: center;
    color: var(--text-color-light);
}

.page-index__features-title {
    font-size: 38px;
    margin-bottom: 20px;
    color: var(--text-color-light);
}

.page-index__features-description {
    font-size: 17px;
    max-width: 900px;
    margin: 0 auto 50px;
    color: var(--text-color-light);
}

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

.page-index__feature-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    color: var(--text-color-light);
    display: flex;
    flex-direction: column;
    align-items: center;
}

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

.page-index__feature-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 20px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    min-width: 200px;
    min-height: 200px;
}

.page-index__feature-card-title {
    font-size: 24px;
    margin-bottom: 15px;
    color: var(--text-color-light);
}

.page-index__feature-card-text {
    font-size: 16px;
    margin-bottom: 25px;
    flex-grow: 1;
    color: var(--text-color-light);
}

.page-index__feature-card-link {
    display: inline-block;
    padding: 10px 25px;
    background: var(--primary-color);
    color: var(--text-color-light);
    border-radius: 5px;
    font-weight: bold;
    transition: background-color 0.3s ease, transform 0.3s ease;
}

.page-index__feature-card-link:hover {
    background: #2087b3;
    transform: translateY(-2px);
    text-decoration: none;
}

.page-index__faq-section {
    padding: 80px 20px;
    background-color: var(--primary-color);
    color: var(--text-color-light);
}

.page-index__faq-main-title {
    font-size: 38px;
    text-align: center;
    margin-bottom: 50px;
    color: var(--text-color-light);
}

details.page-index__faq-item {
    margin-bottom: 15px;
    border-radius: 10px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    color: var(--text-color-light);
}

details.page-index__faq-item summary.page-index__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 25px;
    cursor: pointer;
    user-select: none;
    list-style: none;
    transition: background-color 0.3s ease;
    color: var(--text-color-light);
}

details.page-index__faq-item summary.page-index__faq-question::-webkit-details-marker {
    display: none;
}

details.page-index__faq-item summary.page-index__faq-question:hover {
    background: rgba(255, 255, 255, 0.25);
}

.page-index__faq-qtext {
    flex: 1;
    font-size: 18px;
    font-weight: 600;
    line-height: 1.5;
    text-align: left;
    color: var(--text-color-light);
}

.page-index__faq-toggle {
    font-size: 28px;
    font-weight: bold;
    color: var(--text-color-light);
    flex-shrink: 0;
    margin-left: 20px;
    width: 30px;
    text-align: center;
}

details.page-index__faq-item .page-index__faq-answer {
    padding: 0 25px 25px;
    background: rgba(0, 0, 0, 0.1);
    border-radius: 0 0 10px 10px;
    font-size: 16px;
    color: var(--text-color-light);
}

.page-index__brand-section {
    padding: 80px 20px;
    background-color: #0d0d0d;
    color: var(--text-color-light);
}

.page-index__brand-title {
    font-size: 38px;
    text-align: center;
    margin-bottom: 50px;
    color: var(--text-color-light);
}

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

.page-index__brand-item {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    color: var(--text-color-light);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.page-index__brand-image {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 25px;
    min-width: 200px;
    min-height: 200px;
}

.page-index__brand-subtitle {
    font-size: 26px;
    margin-bottom: 15px;
    color: var(--text-color-light);
}

.page-index__brand-item p {
    font-size: 16px;
    color: var(--text-color-light);
}

.page-index__blog-section {
    padding: 80px 20px;
    background-color: var(--background-color-body);
    color: var(--text-color-light);
}

.page-index__blog-title {
    font-size: 38px;
    text-align: center;
    margin-bottom: 20px;
    color: var(--text-color-light);
}

.page-index__blog-intro {
    font-size: 17px;
    text-align: center;
    max-width: 900px;
    margin: 0 auto 50px;
    color: var(--text-color-light);
}