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

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

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

.page-sports__hero-section {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 80px 0;
    overflow: hidden;
    background-color: var(--deep-green);
}

.page-sports__hero-image-wrapper {
    width: 100%;
    position: relative;
    z-index: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 40px; /* Space between image and text content */
}

.page-sports__hero-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    max-height: 500px; /* Limit height for aesthetic */
    border-radius: 10px;
}

.page-sports__hero-content {
    position: relative;
    z-index: 2;
    padding: 0 20px;
    max-width: 800px;
}

.page-sports__main-title {
    font-size: clamp(2.5em, 5vw, 3.5em);
    color: var(--gold-color);
    margin-bottom: 20px;
    font-weight: 700;
    line-height: 1.2;
    text-shadow: 0 0 10px rgba(87, 227, 141, 0.5);
}

.page-sports__description {
    font-size: 1.1em;
    color: var(--text-secondary);
    margin-bottom: 30px;
}

.page-sports__cta-button {
    display: inline-block;
    padding: 15px 30px;
    background: var(--button-gradient);
    color: #ffffff;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 700;
    font-size: 1.1em;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.page-sports__cta-button:hover {
    opacity: 0.9;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
}

.page-sports__cta-button--small {
    padding: 10px 20px;
    font-size: 1em;
}

.page-sports__cta-wrapper {
    text-align: center;
    margin-top: 40px;
}

.page-sports__section-title {
    font-size: clamp(2em, 4vw, 2.8em);
    color: var(--gold-color);
    text-align: center;
    margin-bottom: 20px;
    font-weight: 700;
    text-shadow: 0 0 8px rgba(87, 227, 141, 0.3);
}

.page-sports__section-description {
    font-size: 1.05em;
    color: var(--text-secondary);
    text-align: center;
    max-width: 900px;
    margin: 0 auto 50px auto;
}

.page-sports__features-section,
.page-sports__popular-sports,
.page-sports__live-betting,
.page-sports__promotions,
.page-sports__how-to-start,
.page-sports__responsible-gambling,
.page-sports__faq-section {
    padding: 60px 0;
}

.page-sports__dark-bg {
    background-color: var(--deep-green);
}

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

.page-sports__card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 25px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 100%;
}

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

.page-sports__card-image {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin-bottom: 20px;
    object-fit: cover;
}

.page-sports__card-title {
    font-size: 1.4em;
    color: var(--primary-color);
    margin-bottom: 15px;
    font-weight: 600;
}

.page-sports__card-text {
    font-size: 0.95em;
    color: var(--text-secondary);
    flex-grow: 1;
    margin-bottom: 20px;
}

.page-sports__card-link {
    display: inline-block;
    color: var(--secondary-color);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.page-sports__card-link:hover {
    color: var(--gold-color);
}

.page-sports__live-betting-content {
    display: flex;
    align-items: center;
    gap: 40px;
    margin-top: 40px;
    flex-wrap: wrap;
}

.page-sports__live-info {
    flex: 1;
    min-width: 300px;
}

.page-sports__live-image {
    flex: 1;
    min-width: 400px;
    text-align: center;
}

.page-sports__image-full {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.page-sports__sub-title {
    font-size: 1.6em;
    color: var(--primary-color);
    margin-top: 25px;
    margin-bottom: 15px;
    font-weight: 600;
}

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

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

.page-sports__info-item {
    padding: 20px;
    background-color: var(--card-bg);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.page-sports__info-icon {
    width: 100px;
    height: 100px;
    object-fit: contain;
    margin-bottom: 15px;
}

.page-sports__faq-list {
    margin-top: 40px;
}

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

.page-sports__faq-item[open] {
    background-color: var(--deep-green);
    border-color: var(--secondary-color);
}

.page-sports__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    cursor: pointer;
    font-size: 1.15em;
    font-weight: 600;
    color: var(--primary-color);
    transition: color 0.3s ease;
    user-select: none;
}

.page-sports__faq-question:hover {
    color: var(--gold-color);
}

.page-sports__faq-toggle {
    font-size: 1.5em;
    line-height: 1;
    color: var(--secondary-color);
    margin-left: 15px;
    transition: transform 0.3s ease;
}

.page-sports__faq-item[open] .page-sports__faq-toggle {
    transform: rotate(45deg);
    color: var(--gold-color);
}

.page-sports__faq-answer {
    padding: 0 25px 20px 25px;
    font-size: 1em;
    color: var(--text-secondary);
    line-height: 1.7;
}

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

.page-sports__faq-item summary {
    list-style: none;
}

/* Responsive adjustments */
@media (max-width: 1024px) {
    .page-sports__hero-section {
        padding: 60px 0;
    }
    .page-sports__hero-content {
        padding: 0 15px;
    }
    .page-sports__main-title {
        font-size: clamp(2.2em, 4.5vw, 3em);
    }
    .page-sports__section-title {
        font-size: clamp(1.8em, 3.5vw, 2.5em);
    }
    .page-sports__live-betting-content {
        flex-direction: column;
        text-align: center;
    }
    .page-sports__live-info,
    .page-sports__live-image {
        min-width: unset;
        width: 100%;
    }
}

@media (max-width: 768px) {
    .page-sports {
        font-size: 16px;
        line-height: 1.6;
    }
    .page-sports__hero-section {
        padding: 40px 0;
    }
    .page-sports__hero-image-wrapper {
        margin-bottom: 20px;
    }
    .page-sports__main-title {
        font-size: clamp(2em, 7vw, 2.8em);
    }
    .page-sports__description {
        font-size: 1em;
    }
    .page-sports__cta-button {
        padding: 12px 25px;
        font-size: 1em;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
    }
    .page-sports__cta-wrapper {
        padding: 0 15px;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        overflow: hidden !important;
    }
    .page-sports__cta-wrapper .page-sports__cta-button {
      padding-left: 15px;
      padding-right: 15px;
    }
    .page-sports__section-title {
        font-size: clamp(1.5em, 6vw, 2.2em);
        padding: 0 15px;
    }
    .page-sports__section-description {
        font-size: 0.95em;
        margin-bottom: 30px;
        padding: 0 15px;
    }
    .page-sports__features-section,
    .page-sports__popular-sports,
    .page-sports__live-betting,
    .page-sports__promotions,
    .page-sports__how-to-start,
    .page-sports__responsible-gambling,
    .page-sports__faq-section {
        padding: 40px 0;
    }
    .page-sports__feature-grid,
    .page-sports__sport-grid,
    .page-sports__promo-grid,
    .page-sports__steps-grid,
    .page-sports__info-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        padding: 0 15px;
    }
    .page-sports__card {
        padding: 20px;
    }
    .page-sports__card-image {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
    }
    .page-sports__image-full {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
        padding: 0 15px;
        box-sizing: border-box !important;
    }
    .page-sports__info-icon {
        width: 80px;
        height: 80px;
    }
    .page-sports__faq-question {
        font-size: 1em;
        padding: 15px 20px;
    }
    .page-sports__faq-answer {
        padding: 0 20px 15px 20px;
    }
    .page-sports__live-betting-content {
        padding: 0 15px;
    }
    .page-sports__container {
        padding: 0;
    }
    .page-sports__card-link {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
    }
    /* Mobile specific image and video rules */
    .page-sports img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
    }
    .page-sports__section, .page-sports__card, .page-sports__container, .page-sports__live-image, .page-sports__info-item {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
        overflow: hidden !important;
    }
    .page-sports__hero-section .page-sports__hero-content {
      padding-left: 15px;
      padding-right: 15px;
    }
    .page-sports__video-section {
        padding-top: 10px !important; /* body đã xử lý --header-offset */
    }
    .page-sports__cta-buttons, .page-sports__button-group, .page-sports__btn-container {
      max-width: 100% !important;
      width: 100% !important;
      box-sizing: border-box !important;
      padding-left: 15px;
      padding-right: 15px;
      flex-wrap: wrap !important;
      gap: 10px;
    }
    .page-sports__cta-buttons {
      display: flex;
      flex-direction: column;
    }
}