.site-header {
        background: rgba(255, 255, 255, 0.1);
        backdrop-filter: blur(15px);
        border-bottom: 1px solid rgba(255, 255, 255, 0.15);
        position: sticky;
        top: 0;
        z-index: 1000;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    }

    .header-container {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 0 24px;
        height: 72px;
        max-width: 1200px;
        margin: 0 auto;
    }

    .site-logo {
        display: flex;
        align-items: center;
        text-decoration: none;
        color: white;
        font-size: 22px;
        font-weight: 600;
        letter-spacing: -0.5px;
        text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
        transition: all 0.3s ease;
    }

    .site-logo:hover {
        color: #74b9ff;
        transform: scale(1.05);
    }

    .site-logo i {
        margin-right: 10px;
        color: #74b9ff;
        font-size: 26px;
    }

    .header-nav {
        display: flex;
        align-items: center;
        gap: 40px;
    }

    .nav-item {
        color: rgba(255, 255, 255, 0.9);
        text-decoration: none;
        font-size: 15px;
        font-weight: 400;
        padding: 12px 16px;
        border-radius: 8px;
        transition: all 0.3s ease;
        position: relative;
        backdrop-filter: blur(5px);
    }

    .nav-item:hover {
        color: white;
        background: rgba(255, 255, 255, 0.1);
        transform: translateY(-1px);
    }

    .nav-item.active {
        color: #74b9ff;
        background: rgba(116, 185, 255, 0.15);
        font-weight: 500;
        position: relative;
    }

    .nav-item.active::after {
        content: '';
        position: absolute;
        bottom: 8px;
        left: 50%;
        transform: translateX(-50%);
        width: 20px;
        height: 2px;
        background: #74b9ff;
        border-radius: 1px;
    }

    .mobile-menu-btn {
        display: none;
        background: rgba(255, 255, 255, 0.1);
        border: 1px solid rgba(255, 255, 255, 0.2);
        font-size: 22px;
        color: white;
        cursor: pointer;
        padding: 8px;
        border-radius: 8px;
        backdrop-filter: blur(10px);
        transition: all 0.3s ease;
    }

    .mobile-menu-btn:hover {
        color: #74b9ff;
        background: rgba(255, 255, 255, 0.15);
        border-color: rgba(116, 185, 255, 0.3);
    }

    .mobile-nav {
        display: none;
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: rgba(255, 255, 255, 0.08);
        backdrop-filter: blur(15px);
        border-bottom: 1px solid rgba(255, 255, 255, 0.15);
        z-index: 999;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    }

    .mobile-nav.show {
        display: block;
        animation: slideDown 0.3s ease;
    }

    @keyframes slideDown {
        from {
            opacity: 0;
            transform: translateY(-10px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    .mobile-nav-list {
        padding: 16px 0;
    }

    .mobile-nav-item {
        display: flex;
        align-items: center;
        padding: 16px 24px;
        color: rgba(255, 255, 255, 0.9);
        text-decoration: none;
        font-size: 15px;
        transition: all 0.3s ease;
        margin: 0 16px;
        border-radius: 8px;
        backdrop-filter: blur(5px);
    }

    .mobile-nav-item:hover,
    .mobile-nav-item.active {
        background: rgba(255, 255, 255, 0.12);
        color: #74b9ff;
        transform: translateX(5px);
    }

    .mobile-nav-item i {
        margin-right: 12px;
        font-size: 18px;
        color: #74b9ff;
    }

    @media (max-width: 768px) {
        .header-container {
            padding: 0 20px;
            height: 64px;
        }

        .header-nav {
            display: none;
        }

        .mobile-menu-btn {
            display: block;
        }

        .site-logo {
            font-size: 20px;
        }

        .site-logo i {
            font-size: 24px;
            margin-right: 8px;
        }

        .mobile-nav {
            top: 64px;
        }
    }
 
 
 
 html,
    body {
        height: 100%;
        margin: 0;
        padding: 0;
    }

    body {
        display: flex;
        flex-direction: column;
        min-height: 100vh;
    }

    .main-content {
        flex: 1;
    }

    .partner-zone {
        background: rgba(255, 255, 255, 0.08);
        backdrop-filter: blur(15px);
        border-top: 1px solid rgba(255, 255, 255, 0.15);
        padding: 40px 0;
        position: relative;
        box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
    }

    .partner-zone::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 1px;
        background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    }

    .partner-wrapper {
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 20px;
    }

    .partner-heading {
        font-size: 20px;
        font-weight: 600;
        color: white;
        margin-bottom: 30px;
        text-align: center;
        position: relative;
        display: inline-block;
        width: 100%;
        text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    }

    .partner-heading::after {
        content: '';
        position: absolute;
        bottom: -12px;
        left: 50%;
        transform: translateX(-50%);
        width: 80px;
        height: 3px;
        background: linear-gradient(90deg, #74b9ff, #0984e3);
        border-radius: 2px;
    }

    .partner-grid {
        display: flex;
        justify-content: center;
        align-items: center;
        gap: 20px;
        flex-wrap: wrap;
    }

    .partner-grid a {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        color: white;
        text-decoration: none;
        font-size: 14px;
        font-weight: 500;
        padding: 12px 20px;
        background: rgba(255, 255, 255, 0.1);
        border: 1px solid rgba(255, 255, 255, 0.2);
        border-radius: 25px;
        transition: all 0.3s ease;
        position: relative;
        overflow: hidden;
        min-width: 120px;
        backdrop-filter: blur(10px);
        box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
    }

    .partner-grid a::before {
        content: '';
        position: absolute;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100%;
        background: linear-gradient(90deg, transparent, rgba(116, 185, 255, 0.3), transparent);
        transition: left 0.5s ease;
    }

    .partner-grid a:hover {
        color: white;
        border-color: #74b9ff;
        background: rgba(116, 185, 255, 0.3);
        transform: translateY(-2px);
        box-shadow: 0 8px 25px rgba(116, 185, 255, 0.3);
    }

    .partner-grid a:hover::before {
        left: 100%;
    }

    .divider-line {
        border: none;
        height: 1px;
        background: linear-gradient(to right, transparent, rgba(255, 255, 255, 0.3), transparent);
        margin: 0;
        width: 100%;
    }

    .bottom-footer {
        background: rgba(255, 255, 255, 0.06);
        backdrop-filter: blur(15px);
        margin-top: auto;
        border-top: 1px solid rgba(255, 255, 255, 0.12);
        box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
    }

    .footer-wrapper {
        max-width: 1200px;
        margin: 0 auto;
        padding: 35px 20px;
    }

    .footer-layout {
        display: flex;
        justify-content: space-between;
        align-items: center;
        gap: 40px;
        padding-top: 20px;
    }

    .brand-section {
        display: flex;
        align-items: center;
        flex-shrink: 0;
        gap: 25px;
    }

    .brand-link {
        display: flex;
        align-items: center;
        color: white;
        font-size: 18px;
        font-weight: 600;
        text-decoration: none;
        transition: all 0.3s ease;
        text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    }

    .brand-link:hover {
        color: #74b9ff;
        transform: scale(1.05);
    }

    .brand-link i {
        margin-right: 10px;
        color: #74b9ff;
        font-size: 20px;
    }

    .brand-description {
        color: rgba(255, 255, 255, 0.8);
        font-size: 13px;
        line-height: 1.6;
        max-width: 320px;
    }

    .copyright-section {
        display: flex;
        align-items: center;
        gap: 20px;
        color: rgba(255, 255, 255, 0.75);
        font-size: 12px;
        flex-shrink: 0;
        text-align: right;
    }

    .copyright-section a {
        color: rgba(255, 255, 255, 0.8);
        text-decoration: none;
        transition: all 0.3s ease;
        padding: 4px 8px;
        border-radius: 6px;
        backdrop-filter: blur(5px);
    }

    .copyright-section a:hover {
        color: #74b9ff;
        background: rgba(255, 255, 255, 0.1);
    }

    .copyright-section i {
        color: #74b9ff;
        margin-right: 4px;
    }

    @media (max-width: 768px) {
        .partner-zone {
            padding: 30px 0;
        }

        .partner-wrapper {
            padding: 0 16px;
        }

        .partner-heading {
            font-size: 18px;
            margin-bottom: 25px;
        }

        .partner-grid {
            gap: 15px;
        }

        .partner-grid a {
            font-size: 13px;
            padding: 10px 16px;
            min-width: 100px;
        }

        .footer-wrapper {
            padding: 30px 16px;
        }

        .footer-layout {
            flex-direction: column;
            gap: 25px;
            text-align: center;
            padding-top: 16px;
        }

        .brand-section {
            flex-direction: column;
            gap: 15px;
            text-align: center;
        }

        .brand-description {
            max-width: none;
            text-align: center;
        }

        .copyright-section {
            gap: 15px;
            justify-content: center;
            text-align: center;
            flex-wrap: wrap;
        }

        .brand-link {
            font-size: 16px;
        }

        .brand-link i {
            font-size: 18px;
        }
    }