/* style/sports.css */
/* body đã có padding-top: var(--header-offset); nên không cần đặt lại ở đây */

:root {
    --color-primary: #11A84E;
    --color-secondary: #22C768;
    --color-button-gradient-start: #2AD16F;
    --color-button-gradient-end: #13994A;
    --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-sports {
    background-color: var(--color-background);
    color: var(--color-text-main);
    font-family: Arial, sans-serif;
    line-height: 1.6;
}

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

.page-sports__section {
    padding: 60px 0;
    position: relative;
    overflow: hidden;
}

.page-sports__section-title {
    font-size: 2.8em;
    color: var(--color-gold);
    text-align: center;
    margin-bottom: 40px;
    font-weight: bold;
    line-height: 1.2;
    letter-spacing: 1px;
}

.page-sports__subtitle {
    font-size: 1.8em;
    color: var(--color-text-main);
    margin-top: 40px;
    margin-bottom: 20px;
    font-weight: 600;
}

.page-sports__paragraph {
    font-size: 1.1em;
    margin-bottom: 20px;
    color: var(--color-text-secondary);
}

/* Hero Section */
.page-sports__hero-section {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 10px 0 80px 0; /* body đã xử lý padding-top, đây là phần đệm thêm */
    background-color: var(--color-deep-green);
}

.page-sports__hero-image-wrapper {
    width: 100%;
    max-height: 600px;
    overflow: hidden;
    position: relative;
}

.page-sports__hero-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    object-position: center;
    filter: brightness(0.7);
}

.page-sports__hero-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
    padding: 40px 20px;
    margin-top: -120px; /* Kéo nội dung lên trên ảnh */
    background: linear-gradient(180deg, rgba(17, 40, 27, 0.9) 0%, rgba(8, 22, 15, 0.9) 100%);
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    border: 1px solid var(--color-border);
}

.page-sports__main-title {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    color: var(--color-gold);
    margin-bottom: 20px;
    font-weight: 700;
    line-height: 1.2;
    text-shadow: 0 0 15px rgba(242, 193, 78, 0.4);
}

.page-sports__intro-text {
    font-size: 1.2em;
    color: var(--color-text-main);
    margin-bottom: 30px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

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

.page-sports__btn-primary,
.page-sports__btn-secondary {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1em;
    transition: all 0.3s ease;
    min-width: 180px;
    text-align: center;
    box-sizing: border-box;
}

.page-sports__btn-primary {
    background: var(--color-button-gradient-start);
    background: linear-gradient(180deg, var(--color-button-gradient-start) 0%, var(--color-button-gradient-end) 100%);
    color: #ffffff;
    border: 2px solid var(--color-button-gradient-start);
    box-shadow: 0 5px 15px rgba(42, 209, 111, 0.4);
}

.page-sports__btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(42, 209, 111, 0.6);
    opacity: 0.9;
}

.page-sports__btn-secondary {
    background-color: transparent;
    color: var(--color-gold);
    border: 2px solid var(--color-gold);
    box-shadow: 0 0 10px rgba(242, 193, 78, 0.2);
}

.page-sports__btn-secondary:hover {
    transform: translateY(-3px);
    background-color: var(--color-gold);
    color: var(--color-background);
    box-shadow: 0 8px 20px rgba(242, 193, 78, 0.4);
}

/* Images */
.page-sports__image {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 40px auto;
    border-radius: 10px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
    border: 1px solid var(--color-border);
}

.page-sports__image--large {
    max-width: 80%;
}

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

.page-sports__grid-item {
    background-color: var(--color-card-bg);
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--color-border);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-sports__grid-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
}

.page-sports__grid-title {
    font-size: 1.6em;
    color: var(--color-primary);
    margin-bottom: 15px;
    font-weight: 700;
}

.page-sports__grid-text {
    font-size: 1em;
    color: var(--color-text-secondary);
}

/* Lists */
.page-sports__ordered-list,
.page-sports__unordered-list {
    list-style: none;
    padding: 0;
    margin: 30px 0;
}

.page-sports__list-item {
    background-color: var(--color-card-bg);
    border-radius: 8px;
    padding: 25px;
    margin-bottom: 15px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    border-left: 5px solid var(--color-primary);
}

.page-sports__list-item-text {
    font-size: 1.05em;
    color: var(--color-text-secondary);
    margin-bottom: 10px;
    padding-left: 20px;
    position: relative;
}

.page-sports__list-item-text::before {
    content: '•';
    color: var(--color-gold);
    position: absolute;
    left: 0;
    font-weight: bold;
}

.page-sports__list-title {
    font-size: 1.4em;
    color: var(--color-primary);
    margin-bottom: 10px;
    font-weight: 600;
}

/* FAQ Section */
.page-sports__faq-list {
    margin-top: 40px;
}

.page-sports__faq-item {
    background-color: var(--color-card-bg);
    border-radius: 10px;
    margin-bottom: 15px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    border: 1px solid var(--color-border);
}

.page-sports__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    font-size: 1.2em;
    font-weight: bold;
    color: var(--color-text-main);
    cursor: pointer;
    background-color: var(--color-deep-green);
    border-bottom: 1px solid var(--color-divider);
    transition: background-color 0.3s ease;
    -webkit-touch-callout: none; /* iOS Safari */
    -webkit-user-select: none;   /* Safari */
    -khtml-user-select: none;    /* Konqueror HTML */
    -moz-user-select: none;      /* Old versions of Firefox */
    -ms-user-select: none;       /* Internet Explorer/Edge */
    user-select: none;           /* Non-prefixed version, currently supported by Chrome, Edge, Opera and Firefox */
}

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

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

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

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

.page-sports__faq-answer {
    padding: 20px 25px;
    font-size: 1.05em;
    color: var(--color-text-secondary);
    background-color: var(--color-card-bg);
}

.page-sports__faq-item[open] .page-sports__faq-answer {
    border-top: 1px solid var(--color-divider);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .page-sports__section-title {
        font-size: 2.2em;
    }
    .page-sports__main-title {
        font-size: clamp(2rem, 6vw, 3rem);
    }
    .page-sports__hero-content {
        margin-top: -80px;
        padding: 30px 15px;
    }
}

@media (max-width: 768px) {
    .page-sports__section {
        padding: 40px 0;
    }
    .page-sports__section-title {
        font-size: 1.8em;
        margin-bottom: 30px;
    }
    .page-sports__main-title {
        font-size: clamp(1.8rem, 8vw, 2.5rem);
        margin-bottom: 15px;
    }
    .page-sports__intro-text {
        font-size: 1em;
        margin-bottom: 20px;
    }
    .page-sports__hero-content {
        margin-top: -60px;
        padding: 25px 15px;
    }
    .page-sports__cta-buttons {
        flex-direction: column;
        gap: 15px;
    }
    .page-sports__btn-primary,
    .page-sports__btn-secondary {
        max-width: 100% !important;
        width: 100% !important;
        font-size: 1em;
        padding: 12px 20px;
    }
    .page-sports__image,
    .page-sports__image--large {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        margin: 30px auto;
    }
    .page-sports__grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .page-sports__grid-item {
        padding: 20px;
    }
    .page-sports__list-item {
        padding: 20px;
    }
    .page-sports__faq-question {
        padding: 15px 20px;
        font-size: 1.1em;
    }
    .page-sports__faq-answer {
        padding: 15px 20px;
    }
    /* 移动端图片和视频容器适配 */
    .page-sports img,
    .page-sports video,
    .page-sports__video {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
    }
    .page-sports__hero-image {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
    }
    .page-sports__section,
    .page-sports__card,
    .page-sports__container,
    .page-sports__hero-section,
    .page-sports__hero-image-wrapper,
    .page-sports__video-section,
    .page-sports__video-container,
    .page-sports__video-wrapper,
    .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;
        overflow: hidden !important; /* Ensure no horizontal scroll */
    }
    .page-sports__video-section {
        padding-top: 10px !important; /* body 已承担 --header-offset，此处禁止 var(--header-offset) */
    }
    .page-sports__hero-section {
        padding-left: 0; /* Hero section padding handled by hero-content */
        padding-right: 0;
    }
    .page-sports__hero-content {
        padding-left: 15px;
        padding-right: 15px;
    }
    .page-sports__cta-buttons {
        flex-wrap: wrap !important;
        gap: 10px;
    }
    .page-sports__btn-primary,
    .page-sports__btn-secondary,
    .page-sports a[class*="button"],
    .page-sports a[class*="btn"] {
        white-space: normal !important;
        word-wrap: break-word !important;
        padding-left: 15px;
        padding-right: 15px;
    }
}