/* ===== Thể Thao 33win33 - Color Scheme: Blue Gold ===== */
:root {
    --pt-color-primary: #113B7A;
    --pt-color-secondary: #1D5FD1;
    --pt-color-btn-start: #2B73F6;
    --pt-color-btn-end: #1144A6;
    --pt-color-card-bg: #10233F;
    --pt-color-text-main: #F3F8FF;
    --pt-color-text-secondary: #AFC4E8;
    --pt-color-border: #244D84;
    --pt-color-glow: #4FA8FF;
    --pt-color-gold: #F2C14E;
    --pt-color-divider: #1B3357;
    --pt-color-deep-navy: #08162B;
}

.page-the-thao {
    color: #FFFFFF;
    background-color: var(--pt-color-deep-navy);
    font-family: 'Segoe UI', Roboto, Arial, sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
}

/* ===== Hero Section ===== */
.page-the-thao__hero-section {
    padding-top: 10px;
}

.page-the-thao__hero-image {
    width: 100%;
    max-width: 1920px;
    margin: 0 auto;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.35);
}

.page-the-thao__hero-img {
    display: block;
    width: 100%;
    height: auto;
    object-fit: cover;
}

.page-the-thao__hero-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 32px 16px;
    text-align: center;
}

.page-the-thao__main-title {
    color: var(--pt-color-text-main);
    font-weight: 800;
    line-height: 1.25;
    letter-spacing: -0.01em;
    max-width: 900px;
    margin: 0 auto 16px auto;
}

.page-the-thao__hero-subtitle {
    color: var(--pt-color-text-secondary);
    font-size: 1.1rem;
    line-height: 1.6;
    max-width: 800px;
    margin: 0 auto 32px auto;
}

.page-the-thao__hero-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
}

.page-the-thao__btn {
    display: inline-block;
    padding: 14px 30px;
    border-radius: 8px;
    font-weight: 700;
    font-size: 1rem;
    text-decoration: none;
    letter-spacing: 0.01em;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    box-sizing: border-box;
}

.page-the-thao__btn--primary {
    background: linear-gradient(180deg, var(--pt-color-btn-start) 0%, var(--pt-color-btn-end) 100%);
    color: #FFFFFF;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 4px 14px rgba(43, 115, 246, 0.4);
}

.page-the-thao__btn--secondary {
    background: transparent;
    color: var(--pt-color-text-main);
    border: 1px solid var(--pt-color-border);
}

.page-the-thao__btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.35);
}

/* ===== Logo Partners Section ===== */
.page-the-thao__logos-section {
    background-color: var(--pt-color-card-bg);
    border-top: 1px solid var(--pt-color-divider);
    border-bottom: 1px solid var(--pt-color-divider);
    padding: 32px 16px;
}

.page-the-thao__logos-heading {
    text-align: center;
    margin-bottom: 24px;
}

.page-the-thao__logos-title {
    color: var(--pt-color-gold);
    font-size: 1.2rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.page-the-thao__logo-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px 16px;
    justify-items: center;
    max-width: 1200px;
    margin: 16px auto;
}

.page-the-thao__logo-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    max-width: 280px;
    width: 100%;
}

.page-the-thao__logo-image {
    width: 100%;
    aspect-ratio: 2 / 1;
    object-fit: contain;
    border-radius: 8px;
    background-color: rgba(255, 255, 255, 0.05);
    transition: transform 0.2s ease;
}

.page-the-thao__logo-item:hover .page-the-thao__logo-image {
    transform: scale(1.02);
}

.page-the-thao__logo-cta {
    padding: 10px 24px;
    border-radius: 999px;
    background: linear-gradient(180deg, var(--pt-color-btn-start) 0%, var(--pt-color-btn-end) 100%);
    color: #FFFFFF;
    font-weight: 700;
    font-size: 0.9rem;
    text-decoration: none;
    border: 1px solid var(--pt-color-border);
    transition: opacity 0.2s ease;
}

.page-the-thao__logo-cta:hover {
    opacity: 0.9;
}

.page-the-thao__logo-item:nth-child(5) {
    grid-column: 2;
}

.page-the-thao__logo-item:nth-child(6) {
    grid-column: 3;
}

/* ===== Guide Section ===== */
.page-the-thao__guide-section {
    background-color: var(--pt-color-deep-navy);
}

.page-the-thao__guide-inner {
    max-width: 1100px;
    margin: 0 auto;
    padding: 24px 16px 48px 16px;
}

.page-the-thao__guide-title {
    color: var(--pt-color-text-main);
    text-align: center;
    font-size: 1.75rem;
    font-weight: 800;
    margin-bottom: 40px;
}

.page-the-thao__guide-item {
    margin-bottom: 48px;
    padding-bottom: 32px;
    border-bottom: 1px solid var(--pt-color-divider);
}

.page-the-thao__guide-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.page-the-thao__guide-figure {
    margin: 0 0 20px 0;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--pt-color-border);
}

.page-the-thao__guide-img {
    display: block;
    width: 100%;
    max-width: 800px;
    aspect-ratio: 2 / 1;
    object-fit: cover;
    margin: 0 auto;
}

.page-the-thao__guide-subtitle {
    color: var(--pt-color-gold);
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.page-the-thao__guide-desc {
    color: var(--pt-color-text-secondary);
    font-size: 1.05rem;
}

/* ===== Responsive: Tablet (≤1024px) ===== */
@media (max-width: 1024px) {
    .page-the-thao__logo-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .page-the-thao__logo-item:nth-child(5),
    .page-the-thao__logo-item:nth-child(6) {
        grid-column: auto;
    }
}

/* ===== Responsive: Mobile (≤768px) ===== */
@media (max-width: 768px) {
    .page-the-thao__hero-section {
        padding-top: 10px;
    }

    .page-the-thao__hero-image {
        border-radius: 8px;
    }

    .page-the-thao__hero-content {
        padding: 24px 16px;
    }

    .page-the-thao__main-title {
        font-size: 1.5rem;
    }

    .page-the-thao__hero-subtitle {
        font-size: 0.95rem;
    }

    .page-the-thao__logo-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px 12px;
    }

    .page-the-thao__logo-item {
        max-width: 200px;
    }

    .page-the-thao__logo-cta {
        font-size: 0.8rem;
        padding: 8px 16px;
    }

    .page-the-thao__guide-inner {
        padding: 16px 12px 40px 12px;
    }

    .page-the-thao__guide-title {
        font-size: 1.4rem;
    }

    .page-the-thao__guide-subtitle {
        font-size: 1.15rem;
    }

    .page-the-thao__guide-desc {
        font-size: 0.9rem;
    }

    .page-the-thao__btn {
        max-width: 100%;
        box-sizing: border-box;
        white-space: normal;
        word-wrap: break-word;
        text-align: center;
        padding: 12px 20px;
    }

    .page-the-thao__hero-actions {
        width: 100%;
        max-width: 100%;
        overflow: hidden;
        box-sizing: border-box;
        flex-direction: column;
        align-items: center;
    }

    .page-the-thao img {
        max-width: 100% !important;
        height: auto !important;
    }
}

/* ===== Utils ===== */
.page-the-thao {
    max-width: 100%;
}

.page-the-thao a {
    text-decoration: none;
}

.page-the-thao__btn,
.page-the-thao__logo-cta {
    white-space: nowrap;
}

@media (max-width: 768px) {
    .page-the-thao__btn,
    .page-the-thao__logo-cta {
        white-space: normal;
        word-wrap: break-word;
        max-width: 100%;
    }

    .page-the-thao {
        overflow-x: hidden;
    }
}