:root {
    --color-primary: #3b82f6;
    --color-primary-dark: #1b4fd6;
    --color-primary-darker: #0f172a;
    --color-accent: #22c55e;
    --color-accent-dark: #16a34a;
    --color-success: #10b981;
    --color-danger: #ef4444;

    --color-text: #334155;
    --color-text-muted: #5b6b80;
    --color-text-light: #94a3b8;
    --color-bg: #0b1220;
    --color-bg-soft: #0f1b33;
    --color-bg-muted: #0c162b;
    --color-border: #243246;
    --color-border-soft: #1f2a3d;

    --gradient-hero: linear-gradient(135deg, #0f172a 0%, #1e293b 45%, #3b82f6 100%);
    --gradient-deep: linear-gradient(135deg, #06101f 0%, #0f172a 55%, #0b3aa9 100%);
    --gradient-dept: linear-gradient(135deg, #0b1220 0%, #1e3a8a 45%, #3b82f6 100%);
    --gradient-security: radial-gradient(1200px 600px at 20% 0%, rgba(59, 130, 246, 0.35) 0%, rgba(15, 23, 42, 0.0) 55%), linear-gradient(135deg, #0b1220 0%, #0f172a 100%);
    --gradient-mission: linear-gradient(135deg, #0b1220 0%, #1e293b 40%, #312e81 100%);
    --gradient-trust: radial-gradient(900px 420px at 0% 15%, rgba(59, 130, 246, 0.28) 0%, rgba(15, 23, 42, 0) 55%), linear-gradient(135deg, #0f172a 0%, #111b34 60%, #0b3aa9 100%);
    --gradient-cta: linear-gradient(135deg, #0f172a 0%, #1d4ed8 55%, #3b82f6 100%);
    --gradient-accent: linear-gradient(135deg, #22c55e 0%, #3b82f6 55%, #60a5fa 100%);
    --gradient-icon: linear-gradient(135deg, #3b82f6 0%, #60a5fa 40%, #93c5fd 100%);

    --glass-bg: rgba(255, 255, 255, 0.06);
    --glass-border: rgba(147, 197, 253, 0.22);
    --glass-blur: blur(12px);

    --shadow-sm: 0 6px 16px rgba(2, 6, 23, 0.35);
    --shadow-md: 0 14px 34px rgba(2, 6, 23, 0.38);
    --shadow-lg: 0 22px 56px rgba(2, 6, 23, 0.42);
    --shadow-xl: 0 28px 72px rgba(2, 6, 23, 0.48);
    --shadow-primary: 0 18px 42px rgba(59, 130, 246, 0.34), 0 6px 18px rgba(2, 6, 23, 0.35);
    --shadow-accent: 0 18px 42px rgba(34, 197, 94, 0.22), 0 6px 18px rgba(2, 6, 23, 0.35);

    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --radius-pill: 34px;

    --space-xs: 0.5rem;
    --space-sm: 0.875rem;
    --space-md: 1.25rem;
    --space-lg: 1.6rem;
    --space-xl: 2.35rem;
    --space-2xl: 3.4rem;

    --transition-fast: 0.24s cubic-bezier(0.2, 0.8, 0.2, 1);
    --transition-base: 0.48s cubic-bezier(0.2, 0.8, 0.2, 1);
    --transition-slow: 0.62s cubic-bezier(0.2, 0.8, 0.2, 1);
}

:where(body) {
    color: var(--color-text);
    background: radial-gradient(1000px 540px at 50% -10%, rgba(59, 130, 246, 0.22) 0%, rgba(59, 130, 246, 0) 60%), linear-gradient(180deg, #070b14 0%, #0b1220 100%);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

:where(img) {
    max-width: 100%;
    height: auto;
}

.bg-glass {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.04) 100%);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid rgba(147, 197, 253, 0.24);
    box-shadow: 0 10px 26px rgba(2, 6, 23, 0.35);
}

.icon-circle {
    width: 60px;
    height: 60px;
    background: conic-gradient(from 210deg, #93c5fd, #3b82f6, #60a5fa, #93c5fd);
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.96);
    font-size: 1.5rem;
    flex-shrink: 0;
    box-shadow: 0 16px 40px rgba(59, 130, 246, 0.35), 0 6px 18px rgba(2, 6, 23, 0.35);
}

.header {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.96) 0%, rgba(255, 255, 255, 0.86) 100%);
    z-index: 1030;
    box-shadow: 0 10px 30px rgba(2, 6, 23, 0.28);
    border-bottom: 1px solid rgba(59, 130, 246, 0.18);
}

.header .navbar-brand img {
    transition: transform var(--transition-fast), filter var(--transition-fast);
    filter: saturate(1.06) contrast(1.02);
}

.header .navbar-brand:hover img {
    transform: scale(1.05) rotate(-0.2deg);
    filter: saturate(1.14) contrast(1.05);
}

.header .nav-link {
    font-weight: 500;
    color: rgba(15, 23, 42, 0.86);
    transition: color var(--transition-fast), text-shadow var(--transition-fast);
    text-shadow: 0 1px 0 rgba(255, 255, 255, 0.6);
}

.header .nav-link:hover {
    color: var(--color-primary);
    text-shadow: 0 0 18px rgba(59, 130, 246, 0.35);
}

.hero-section {
    min-height: 480px;
    background: var(--gradient-hero);
    color: #fff;
    padding-block: var(--space-2xl);
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(900px 380px at 20% 10%, rgba(59, 130, 246, 0.26) 0%, rgba(59, 130, 246, 0) 58%),
        linear-gradient(180deg, rgba(2, 6, 23, 0.32) 0%, rgba(2, 6, 23, 0.55) 100%);
    z-index: 0;
    pointer-events: none;
}

.hero-section > .container {
    position: relative;
    z-index: 1;
}

.hero-section h1 {
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 700;
    margin-bottom: var(--space-sm);
    line-height: 1.2;
    text-shadow: 0 14px 44px rgba(2, 6, 23, 0.55);
}

.hero-section h2 {
    font-size: clamp(1.1rem, 2vw, 1.4rem);
    opacity: 0.95;
    margin-bottom: var(--space-md);

    font-weight: 500;
    text-shadow: 0 10px 32px rgba(2, 6, 23, 0.48);
}

.hero-section .lead {
    font-size: 1.1rem;
    max-width: 700px;
    margin-inline: auto;
    opacity: 0.98;
    text-shadow: 0 10px 30px rgba(2, 6, 23, 0.46);
}

.hero-buttons {
    display: flex;
    gap: var(--space-sm);
    justify-content: center;
    flex-wrap: wrap;
    margin-block-start: var(--space-md);
}

.notice-bar {
    animation: noticeSlideIn 0.62s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.notice-bar a {
    transition: opacity var(--transition-fast), transform var(--transition-fast), color var(--transition-fast);
}

.notice-bar a:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

@keyframes noticeSlideIn {
    from { transform: translateY(-120%); opacity: 0; filter: blur(6px); }
    to   { transform: translateY(0); opacity: 1; filter: blur(0); }
}

.breadcrumb-nav {
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.05) 0%, rgba(15, 23, 42, 0.0) 100%), var(--color-bg-muted);
    border-bottom: 1px solid rgba(59, 130, 246, 0.16);
}

.breadcrumb-nav .breadcrumb-item a {
    transition: color var(--transition-fast), text-shadow var(--transition-fast);
}

.breadcrumb-nav .breadcrumb-item a:hover {
    color: var(--color-primary) !important;
    text-shadow: 0 0 18px rgba(59, 130, 246, 0.35);
}

.why-us-section {
    background: radial-gradient(900px 420px at 30% -10%, rgba(59, 130, 246, 0.16) 0%, rgba(15, 23, 42, 0) 60%), var(--color-bg-soft);
}

.whyus-card {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, rgba(248, 250, 252, 0.92) 100%);
    border: 1px solid rgba(36, 66, 70, 0.0);
    border-color: rgba(59, 130, 246, 0.14);
    border-radius: var(--radius-lg);
    padding: var(--space-md);
    transition: transform var(--transition-base), box-shadow var(--transition-base), background var(--transition-base), border-color var(--transition-base);
    height: 100%;
    box-shadow: 0 10px 30px rgba(2, 6, 23, 0.18);
}

.whyus-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 22px 58px rgba(59, 130, 246, 0.22), 0 14px 40px rgba(2, 6, 23, 0.32);
    border-color: rgba(59, 130, 246, 0.28);
    background: linear-gradient(180deg, rgba(255, 255, 255, 1) 0%, rgba(240, 249, 255, 0.95) 100%);
}

.about-section {
    background: var(--gradient-deep);
    color: #fff;
}

.about-img-wrap {
    overflow: hidden;
    border-radius: var(--radius-lg);
    box-shadow: 0 20px 60px rgba(2, 6, 23, 0.5);
}

.about-img-wrap img {
    transition: transform var(--transition-slow), filter var(--transition-slow);
    filter: saturate(1.05) contrast(1.05);
}

.about-img-wrap:hover img {
    transform: scale(1.05);
    filter: saturate(1.15) contrast(1.1);
}

.about-card {
    transition: transform var(--transition-base), background var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
    border-radius: var(--radius-md);
    border: 1px solid rgba(147, 197, 253, 0.14);
}

.about-card:hover {
    transform: translateY(-3px);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.14) 0%, rgba(255, 255, 255, 0.08) 100%);
    box-shadow: 0 22px 60px rgba(2, 6, 23, 0.42), 0 18px 44px rgba(59, 130, 246, 0.18);
    border-color: rgba(59, 130, 246, 0.24);
}

.text-white-75 {
    color: rgba(255, 255, 255, 0.78) !important;
    text-shadow: 0 10px 28px rgba(2, 6, 23, 0.45);
}

.departments-section {
    background: var(--gradient-dept);
    color: #fff;
}

.departments-title {
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    font-weight: 700;
    margin-bottom: var(--space-sm);
    text-shadow: 0 18px 52px rgba(2, 6, 23, 0.55);
}

.departments-subtitle {
    font-size: 1.05rem;
    max-width: 800px;
    margin-inline: auto;
    color: rgba(226, 232, 240, 0.92);
    text-shadow: 0 14px 44px rgba(2, 6, 23, 0.45);
}

.departments-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-lg);
    margin-block-start: var(--space-lg);
}

@media (min-width: 768px) {
    .departments-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.d-item {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.04) 100%);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    padding: var(--space-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-sm);
    border: 1px solid rgba(147, 197, 253, 0.20);
    box-shadow: 0 18px 48px rgba(2, 6, 23, 0.35);
}

.d-num {
    font-size: 1.5rem;
    font-weight: 700;
    color: #60a5fa;
    margin-bottom: var(--space-xs);
    text-shadow: 0 14px 40px rgba(59, 130, 246, 0.35);
}

.d-num span {
    color: rgba(255, 255, 255, 0.92);
    font-size: 1.1rem;
    margin-inline-start: var(--space-xs);
}

.d-image {
    margin-bottom: var(--space-sm);
}

.d-image img {
    width: 100%;
    border-radius: var(--radius-md);
    box-shadow: 0 18px 50px rgba(2, 6, 23, 0.35);
}

.security-section {
    background: var(--gradient-security);
    color: #fff;
}

.security-network {
    position: relative;
    max-width: 800px;
    margin: var(--space-xl) auto;
    min-height: 400px;
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-md);
}

@media (min-width: 768px) {
    .security-network {
        grid-template-columns: repeat(3, 1fr);
        grid-template-rows: repeat(3, auto);
    }

    .core-node        { grid-column: 2; grid-row: 2; }
    .node-top-left    { grid-column: 1; grid-row: 1; }
    .node-top-right   { grid-column: 3; grid-row: 1; }
    .node-bottom-left { grid-column: 1; grid-row: 3; }
    .node-bottom-right{ grid-column: 3; grid-row: 3; }
}

.core-node {
    background: radial-gradient(120px 120px at 30% 20%, rgba(255, 255, 255, 0.55) 0%, rgba(255, 255, 255, 0.0) 60%), var(--gradient-accent);
    border-radius: 50%;
    width: 140px;
    height: 140px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin-inline: auto;
    color: rgba(15, 23, 42, 0.95);
    font-weight: 700;
    box-shadow: 0 0 40px rgba(59, 130, 246, 0.35), 0 26px 70px rgba(2, 6, 23, 0.45);
    border: 1px solid rgba(255, 255, 255, 0.18);
}

.node {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.09) 0%, rgba(255, 255, 255, 0.045) 100%);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-radius: var(--radius-md);
    padding: var(--space-sm);
    text-align: center;
    color: rgba(255, 255, 255, 0.94);
    transition: transform var(--transition-base), background var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
    border: 1px solid rgba(147, 197, 253, 0.18);
    box-shadow: 0 16px 46px rgba(2, 6, 23, 0.28);
}

.node:hover {
    transform: scale(1.05);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.14) 0%, rgba(255, 255, 255, 0.07) 100%);
    box-shadow: 0 28px 78px rgba(2, 6, 23, 0.45), 0 22px 60px rgba(59, 130, 246, 0.18);
    border-color: rgba(59, 130, 246, 0.28);
}

.node-title {
    font-weight: 600;
    color: #22c55e;
    margin-block: var(--space-xs);
    text-shadow: 0 14px 38px rgba(34, 197, 94, 0.28);
}

@media (max-width: 767.98px) {
    .core-node { width: 120px; height: 120px; }
}

.honor-section {
    background: radial-gradient(850px 420px at 20% -10%, rgba(59, 130, 246, 0.14) 0%, rgba(15, 23, 42, 0) 60%), var(--color-bg-soft);
}

.honor-row {
    padding-block: var(--space-sm);
}

.honor-text-card {
    padding: var(--space-md);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, rgba(248, 250, 252, 0.92) 100%);
    border-radius: var(--radius-md);
    border-inline-start: 4px solid #3b82f6;
    transition: transform var(--transition-base), box-shadow var(--transition-base), background var(--transition-base), border-color var(--transition-base);
    border: 1px solid rgba(59, 130, 246, 0.14);
    box-shadow: 0 12px 36px rgba(2, 6, 23, 0.18);
}

.honor-text-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 24px 64px rgba(2, 6, 23, 0.35), 0 18px 50px rgba(59, 130, 246, 0.18);
    border-color: rgba(59, 130, 246, 0.26);
    background: linear-gradient(180deg, rgba(255, 255, 255, 1) 0%, rgba(240, 249, 255, 0.95) 100%);
}

.mission-section {
    background: var(--gradient-mission);
    padding-block: var(--space-2xl);
    color: #fff;
}

.mission-list li {
    margin-bottom: var(--space-sm);
    color: rgba(226, 232, 240, 0.92);
    text-shadow: 0 12px 34px rgba(2, 6, 23, 0.45);
}

.stats-section {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.95) 0%, rgba(15, 27, 51, 0.0) 100%), #0b1220;
}

.stats-card {
    transition: transform var(--transition-base), box-shadow var(--transition-base), background var(--transition-base), border-color var(--transition-base);
    background: linear-gradient(180deg, rgba(15, 27, 51, 0.85) 0%, rgba(255, 255, 255, 0.04) 100%);
    border: 1px solid rgba(147, 197, 253, 0.16);
    box-shadow: 0 16px 44px rgba(2, 6, 23, 0.34);
    border-radius: var(--radius-md);
}

.stats-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 30px 86px rgba(2, 6, 23, 0.52), 0 24px 70px rgba(59, 130, 246, 0.20);
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.96) 0%, rgba(59, 130, 246, 0.12) 55%, rgba(255, 255, 255, 0.86) 100%);
    border-color: rgba(59, 130, 246, 0.28);
}

.stats-card h3 {
    font-variant-numeric: tabular-nums;
    color: rgba(15, 23, 42, 0.94);
    text-shadow: 0 12px 30px rgba(59, 130, 246, 0.22);
}

.news-section {
    background: radial-gradient(850px 420px at 70% -10%, rgba(59, 130, 246, 0.14) 0%, rgba(15, 23, 42, 0) 60%), var(--color-bg-soft);
}

.news-card {
    transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base), background var(--transition-base);
    border: 1px solid rgba(59, 130, 246, 0.14);
    border-radius: var(--radius-md);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.06) 0%, rgba(255, 255, 255, 0.03) 100%);
    box-shadow: 0 16px 44px rgba(2, 6, 23, 0.22);
}

.news-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 30px 86px rgba(2, 6, 23, 0.5), 0 22px 64px rgba(59, 130, 246, 0.18);
    border-color: rgba(59, 130, 246, 0.28);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.09) 0%, rgba(255, 255, 255, 0.045) 100%);
}

.news-img-wrap {
    height: 200px;
    overflow: hidden;
    position: relative;
    border-top-left-radius: var(--radius-md);
    border-top-right-radius: var(--radius-md);
}

.news-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow), filter var(--transition-slow);
    filter: saturate(1.06) contrast(1.04);
}

.news-card:hover .news-img-wrap img {
    transform: scale(1.08);
    filter: saturate(1.14) contrast(1.08);
}

.matches-section {
    background: var(--color-bg-soft);
}

.match-card {
    transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base), background var(--transition-base);
    border: 1px solid rgba(59, 130, 246, 0.14);
    border-radius: var(--radius-md);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.06) 0%, rgba(255, 255, 255, 0.03) 100%);
    box-shadow: 0 16px 44px rgba(2, 6, 23, 0.22);
}

.match-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 26px 70px rgba(2, 6, 23, 0.44), 0 18px 56px rgba(59, 130, 246, 0.16);
    border-color: rgba(59, 130, 246, 0.35);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.09) 0%, rgba(255, 255, 255, 0.04) 100%);
}

.match-card .team {
    min-width: 0;
}

.match-card .team .small {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.match-card .score {
    font-variant-numeric: tabular-nums;
    color: rgba(15, 23, 42, 0.95);
    text-shadow: 0 12px 30px rgba(59, 130, 246, 0.18);
}

.trust-section {
    background: var(--gradient-trust);
    color: #fff;
}

.trust-card {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.04) 100%);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-radius: var(--radius-md);
    padding: var(--space-lg) var(--space-sm);
    height: 100%;
    transition: transform var(--transition-base), background var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
    border: 1px solid rgba(147, 197, 253, 0.18);
    box-shadow: 0 18px 56px rgba(2, 6, 23, 0.34);
}

.trust-card:hover {
    transform: translateY(-3px);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.14) 0%, rgba(255, 255, 255, 0.07) 100%);
    box-shadow: 0 30px 92px rgba(2, 6, 23, 0.52), 0 24px 72px rgba(59, 130, 246, 0.18);
    border-color: rgba(59, 130, 246, 0.28);
}

.partners-section {
    background: var(--color-bg-soft);
}

.partner-card {
    transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base), background var(--transition-base);
    border-radius: var(--radius-md);
    border: 1px solid rgba(59, 130, 246, 0.12);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.06) 0%, rgba(255, 255, 255, 0.03) 100%);
    box-shadow: 0 16px 44px rgba(2, 6, 23, 0.22);
}

.partner-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 30px 86px rgba(2, 6, 23, 0.5), 0 22px 64px rgba(59, 130, 246, 0.18);
    border-color: rgba(59, 130, 246, 0.26);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.09) 0%, rgba(255, 255, 255, 0.04) 100%);
}

.testimonials-section {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.95) 0%, rgba(15, 27, 51, 0.0) 100%), #0b1220;
}

.testimonial-card {
    transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base), background var(--transition-base);
    border-block-start: 4px solid transparent;
    border-radius: var(--radius-md);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.06) 0%, rgba(255, 255, 255, 0.03) 100%);
    border: 1px solid rgba(59, 130, 246, 0.12);
    box-shadow: 0 16px 44px rgba(2, 6, 23, 0.22);
}

.testimonial-card:hover {
    border-block-start-color: #3b82f6;
    transform: translateY(-5px);
    box-shadow: 0 30px 86px rgba(2, 6, 23, 0.5), 0 22px 64px rgba(59, 130, 246, 0.18);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.09) 0%, rgba(255, 255, 255, 0.04) 100%);
    border-color: rgba(59, 130, 246, 0.26);
}

.cta-banner-section {
    background: var(--gradient-cta);
    color: #fff;
    position: relative;
    overflow: hidden;
    box-shadow: 0 26px 86px rgba(2, 6, 23, 0.55);
    border-top: 1px solid rgba(147, 197, 253, 0.22);
    border-bottom: 1px solid rgba(147, 197, 253, 0.22);
}

.cta-banner-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(900px 420px at 18% 30%, rgba(59, 130, 246, 0.34) 0%, rgba(59, 130, 246, 0) 62%),
        rgba(2, 6, 23, 0.25);
    z-index: 0;
}

.cta-banner-section > .container {
    position: relative;
    z-index: 1;
}

.cta-banner-section .btn-warning {
    box-shadow: 0 18px 48px rgba(59, 130, 246, 0.22), 0 12px 36px rgba(2, 6, 23, 0.35);
    outline: 1px solid rgba(147, 197, 253, 0.25);
    outline-offset: 2px;
    border-radius: 12px;
}

.text-white-75 {
    color: rgba(255, 255, 255, 0.86) !important;
    text-shadow: 0 12px 30px rgba(2, 6, 23, 0.45);
}

.footer {
    font-size: 0.9rem;
    color: rgba(148, 163, 184, 0.9);
    text-shadow: 0 10px 28px rgba(2, 6, 23, 0.4);
}

:root{
    --color-bg:#0b1220;
    --color-bg-muted:#0f1b31;
    --color-panel:#0f213d;
    --color-surface:#ffffff;
    --color-border:rgba(148,163,184,.22);
    --color-border-strong:rgba(148,163,184,.34);
    --color-text:#e5e7eb;
    --color-text-muted:rgba(226,232,240,.78);
    --color-primary:#3b82f6;
    --color-accent:#3b82f6;
    --transition-fast:.5s cubic-bezier(.2,.9,.2,1);
    --shadow-1:0 10px 30px rgba(2,6,23,.45);
    --shadow-2:0 2px 10px rgba(2,6,23,.35);
    --shadow-focus:0 0 0 4px rgba(59,130,246,.22), 0 12px 34px rgba(2,6,23,.35);
}

.footer a{
    transition: color var(--transition-fast), transform var(--transition-fast), text-shadow var(--transition-fast);
    color:rgba(226,232,240,.9);
    text-shadow:0 1px 0 rgba(2,6,23,.35);
}

.footer a:hover{
    color:var(--color-accent) !important;
    text-shadow:0 0 22px rgba(59,130,246,.35), 0 1px 0 rgba(2,6,23,.4);
}

.footer-copyright{
    font-size:0.85rem;
    color:var(--color-text-muted);
}

.footer-beian{
    font-size:0.8rem;
    line-height:1.8;
    opacity:.92;
    color:rgba(226,232,240,.78);
}

.footer-beian a:hover{
    color:var(--color-accent) !important;
    text-decoration:underline !important;
    text-shadow:0 0 18px rgba(59,130,246,.35);
}

.footer-beian img{
    margin-inline-end:4px;
    transition: transform var(--transition-fast), filter var(--transition-fast);
    filter:drop-shadow(0 8px 18px rgba(2,6,23,.35));
}

.footer-beian a:hover img{
    transform:scale(1.2) rotate(-2deg);
    filter:drop-shadow(0 12px 26px rgba(59,130,246,.28));
}

.footer-beian li{
    white-space:nowrap;
}

@media (max-width:575.98px){
    .footer-beian ul{
        flex-direction:column;
        gap:var(--space-xs) !important;
    }
    .footer-beian li{
        white-space:normal;
        text-align:center;
    }
}

/* ============================================
   22. Form (Login/Signup/Contact)
   ============================================ */
.form-control:focus,
.form-select:focus{
    border-color:rgba(59,130,246,.95);
    box-shadow:var(--shadow-focus);
    outline:2px solid rgba(59,130,246,.18);
    outline-offset:2px;
}

.btn-primary{
    background:linear-gradient(180deg, rgba(59,130,246,1) 0%, rgba(37,99,235,1) 100%);
    border-color:rgba(29,78,216,.9);
    color:#ffffff;
    box-shadow:0 10px 26px rgba(29,78,216,.28), 0 2px 8px rgba(2,6,23,.35);
    border-radius:14px;
    transition:background var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast), color var(--transition-fast);
}

.btn-primary:hover,
.btn-primary:focus{
    background:linear-gradient(180deg, rgba(37,99,235,1) 0%, rgba(29,78,216,1) 100%);
    border-color:rgba(29,78,216,1);
    box-shadow:0 14px 34px rgba(29,78,216,.35), 0 2px 10px rgba(2,6,23,.35);
    transform:translateY(-1px);
    color:#ffffff;
}

.input-group-text{
    background:linear-gradient(180deg, rgba(15,27,49,.95) 0%, rgba(11,18,32,.95) 100%);
    border-color:rgba(148,163,184,.25);
    color:rgba(226,232,240,.86);
    border-radius:12px;
    box-shadow:0 2px 10px rgba(2,6,23,.25);
    transition:border-color var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
}

/* ============================================
   23. Reduced Motion
   ============================================ */
@media (prefers-reduced-motion:reduce){
    *,
    *::before,
    *::after{
        animation-duration:0.01ms !important;
        animation-iteration-count:1 !important;
        transition-duration:0.01ms !important;
    }
}

/* ============================================================
   Grid Layout Defaults (CSS-Variant-Ready)
   CSSVariantEngine sẽ override các rules này
   ============================================================ */

/* 新闻网格 (默认 3 列) */
.news-grid{
    display:grid;
    grid-template-columns:repeat(3, 1fr);
    gap:1.1rem;
}

/* 功能特性列表 (默认 3 列) */
.feature-list{
    display:grid;
    grid-template-columns:repeat(3, 1fr);
    gap:1.1rem;
}

/* 用户评价 (默认 3 列) */
.testimonial-list{
    display:grid;
    grid-template-columns:repeat(3, 1fr);
    gap:1.1rem;
}

/* 合作伙伴 (默认 4 列) */
.partner-grid{
    display:grid;
    grid-template-columns:repeat(4, 1fr);
    gap:1.0rem;
    align-items:center;
}

/* 数据统计 (默认 4 列) */
.stats-grid{
    display:grid;
    grid-template-columns:repeat(4, 1fr);
    gap:1.0rem;
    text-align:center;
}

/* FAQ 列表 (默认单列居中) */
.faq-list{
    max-width:820px;
    margin:0 auto;
}

/* Hero 内容 (默认居中) */
.hero-content{
    text-align:center;
    max-width:800px;
    margin:0 auto;
}

/* Hero 分割布局 (左文右图) */
.hero-split{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:1.2rem;
    align-items:center;
}
.hero-split-text{
    background:radial-gradient(1200px 300px at 0% 0%, rgba(59,130,246,.14) 0%, rgba(59,130,246,0) 60%), transparent;
}
.hero-split-img{
    text-align:center;
    background:radial-gradient(900px 320px at 100% 20%, rgba(59,130,246,.12) 0%, rgba(59,130,246,0) 58%), transparent;
}

/* CTA 内容 (默认居中) */
.cta-inner{
    text-align:center;
    max-width:800px;
    margin:0 auto;
    background:linear-gradient(90deg, rgba(59,130,246,.08) 0%, rgba(59,130,246,0) 35%, rgba(59,130,246,.08) 70%, rgba(59,130,246,0) 100%);
    border-radius:18px;
}

/* 作者团队 (默认 4 列) */
.authors-grid{
    display:grid;
    grid-template-columns:repeat(4, 1fr);
    gap:1.1rem;
}

/* 联系渠道 (默认 3 列) */
.channels-grid{
    display:grid;
    grid-template-columns:repeat(3, 1fr);
    gap:1.1rem;
}

/* 文章列表 (默认 2 列) */
.post-list-grid{
    display:grid;
    grid-template-columns:repeat(2, 1fr);
    gap:1.1rem;
}

/* 相关文章 (默认 3 列) */
.related-grid{
    display:grid;
    grid-template-columns:repeat(3, 1fr);
    gap:0.9rem;
}

/* 赛事列表 (默认 3 列) */
.matches-grid{
    display:grid;
    grid-template-columns:repeat(3, 1fr);
    gap:0.9rem;
}

/* 步 骤网格 (默认 4 列) */
.steps-grid{
    display:grid;
    grid-template-columns:repeat(4, 1fr);
    gap:1.0rem;
}

/* 二维码网格 (默认 3 列) */
.qr-grid{
    display:grid;
    grid-template-columns:repeat(3, 1fr);
    gap:1.1rem;
    justify-items:center;
}

/* 荣誉列表 (默认 2 列交替) */
.honor-list{
    display:flex;
    flex-direction:column;
    gap:2.4rem;
}
.honor-row{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:1.4rem;
    align-items:center;
}
.honor-row-reverse{
    direction:rtl;
}
.honor-row-reverse > *{
    direction:ltr;
}

/* ============================================================
   Responsive Defaults
   ============================================================ */
@media (max-width:1024px){
    .news-grid,
    .feature-list,
    .channels-grid,
    .testimonial-list{ grid-template-columns:repeat(2, 1fr); }

    .partner-grid,
    .stats-grid,
    .authors-grid{ grid-template-columns:repeat(2, 1fr); }

    .matches-grid{ grid-template-columns:repeat(2, 1fr); }
    .steps-grid{ grid-template-columns:repeat(2, 1fr); }

    .hero-split{ grid-template-columns:1fr; }
    .honor-row{ grid-template-columns:1fr; }
    .honor-row-reverse{ direction:ltr; }
}

@media (max-width:640px){
    .news-grid,
    .feature-list,
    .testimonial-list,
    .channels-grid,
    .post-list-grid,
    .related-grid,
    .authors-grid,
    .matches-grid{ grid-template-columns:1fr; }

    .partner-grid,
    .stats-grid{ grid-template-columns:repeat(2, 1fr); }

    .steps-grid{ grid-template-columns:1fr; }
    .qr-grid{ grid-template-columns:1fr; max-width:300px; margin:0 auto; }

    .faq-list{ max-width:100%; }
}