:root {
    --primary-red: #ff002e;
    --primary-dark: #20292f;
    --hover-red: #dd3333;
    --text-main: #abb8c3;
    --glass-white: rgba(255, 255, 255, 0.12);
    --glass-border: rgba(255, 255, 255, 0.2);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', 'Microsoft YaHei', sans-serif;
    background: #f8f9fa;
    line-height: 1.6;
    color: #333;
    -webkit-font-smoothing: antialiased;
    -webkit-text-size-adjust: none;
}

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

.site-header {
    position: absolute !important;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 9999;
    background: var(--glass-white) !important;
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-bottom: 1px solid var(--glass-border);
    transition: all 0.3s ease;
}

.site-header:hover {
    background: rgba(255, 255, 255, 0.2) !important;
}

body.admin-bar .site-header {
    top: 32px !important;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo {
    font-size: 24px;
    font-weight: 700;
    color: #ffffff !important;
    text-shadow: none !important;
    text-decoration: none;
}

.nav-menu {
    display: flex;
    gap: 25px;
}

.nav-menu a {
    text-decoration: none;
    color: #ffffff !important;
    font-size: 15px;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-menu a:hover {
    color: var(--primary-red) !important;
}

.btn-post, .search-btn {
    background: var(--primary-red) !important;
    color: #fff !important;
    padding: 10px 24px;
    border-radius: 4px;
    font-weight: 600;
    text-decoration: none;
    border: 1px solid var(--primary-red) !important;
    box-shadow: none !important;
    transition: all 0.3s ease;
    cursor: pointer;
}

.btn-post:hover, .search-btn:hover {
    background: var(--hover-red) !important;
    transform: translateY(-2px);
    box-shadow: none !important;
}

.btn-login {
    color: #fff !important;
    text-decoration: none;
    font-size: 14px;
}

.ad-hero {
    padding: 180px 0 120px !important;
    background: linear-gradient(135deg, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0.3) 100%), 
                url('https://images.unsplash.com/photo-1454165833767-027eeef1596d?auto=format&fit=crop&w=1920&q=80') center/cover no-repeat;
    color: #fff;
    position: relative;
    text-align: left !important;
}

.hero-sub {
    color: var(--primary-red);
    font-size: 18px;
    font-weight: 600;
    letter-spacing: 2px;
    margin-bottom: 10px;
    text-align: left !important;
    display: block !important;
    width: 100% !important;
}

.hero-title {
    font-size: 52px;
    font-weight: 800;
    margin-bottom: 20px;
    line-height: 1.2;
    text-align: left !important;
    display: block !important;
    width: 100% !important;
}

.hero-text,
.hero-desc {
    text-align: left !important;
    display: block !important;
    width: 100% !important;
}

.ad-search {
    display: flex;
    background: var(--glass-white);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    overflow: hidden;
    margin-top: 40px;
    max-width: 900px;
    text-align: left !important;
}

.search-item {
    flex: 1;
    padding: 15px 20px;
    border-right: 1px solid var(--glass-border);
    text-align: left !important;
}

.search-item label {
    display: block;
    font-size: 11px;
    color: var(--primary-red);
    text-transform: uppercase;
    font-weight: 700;
    margin-bottom: 4px;
    text-align: left !important;
}

.search-item input,
.search-item select {
    width: 100%;
    background: transparent !important;
    border: none !important;
    outline: none !important;
    color: #fff;
    font-size: 16px;
    text-align: left !important;
    box-shadow: none !important;
    text-shadow: none !important;
}

.search-item input::placeholder,
.search-item select::placeholder {
    text-shadow: none !important;
    opacity: 0.8 !important;
}

.search-item input:focus,
.search-item select:focus,
.search-item input:active,
.search-item select:active {
    background: transparent !important;
    box-shadow: none !important;
    outline: none !important;
    border: none !important;
}

.ad-search input:hover,
.ad-search select:hover {
    background: transparent !important;
    box-shadow: none !important;
}

.search-item select option {
    background: var(--primary-dark);
}

.list-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
    padding: 60px 0;
}

.list-card {
    background: #fff;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.list-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-red);
    box-shadow: 0 15px 45px rgba(0,0,0,0.1);
}

.main-footer {
    background-color: #1a2227;
    color: var(--text-main);
    padding: 60px 0 0;
    border-top: 3px solid var(--primary-red);
}

.footer-logo {
    font-size: 26px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 20px;
}

.copyright-bar {
    background: #161c21;
    padding: 25px 0;
    margin-top: 40px;
    font-size: 13px;
}

@media (max-width: 768px) {
    .site-header {
        background: #fff !important;
        position: relative !important;
    }

    body.admin-bar .site-header {
        top: 0 !important;
    }

    .logo,
    .nav-menu a,
    .btn-login {
        color: #333 !important;
    }

    .ad-hero {
        padding: 60px 20px !important;
        text-align: left !important;
    }

    .hero-title {
        font-size: 32px;
        text-align: left !important;
    }

    .hero-text {
        text-align: left !important;
        margin: 0 0 10px 0 !important;
    }

    .ad-search {
        flex-direction: column;
        background: rgba(0,0,0,0.8);
        width: 100% !important;
        max-width: 100% !important;
        margin: 20px 0 0 !important;
        text-align: left !important;
    }

    .search-item {
        padding: 12px 16px !important;
        border-right: none !important;
        border-bottom: 1px solid rgba(255,255,255,0.1) !important;
        text-align: left !important;
    }

    .search-btn {
        padding: 14px !important;
        font-size: 15px !important;
        border-radius: 0 !important;
    }

    .search-item label {
        font-size: 10px !important;
        margin-bottom: 2px !important;
        text-align: left !important;
    }

    .search-item input,
    .search-item select {
        font-size: 15px !important;
        text-align: left !important;
        background: transparent !important;
        box-shadow: none !important;
    }

    .search-item input:focus,
    .search-item select:focus {
        background: transparent !important;
        box-shadow: none !important;
    }
}

.section-swipe-btn:hover,
.swipe-card:hover,
.service-item:hover,
.qa-item:hover {
    background-color: #f5f5f5 !important;
    transition: all 0.3s ease;
}

a:focus, button:focus, .btn:focus,
.search-btn:focus, .search-button:focus,
input:focus, select:focus {
    outline: none !important;
    box-shadow: none !important;
    -webkit-tap-highlight-color: transparent !important;
}

.btn, .search-btn, button {
    background-color: #ff002d !important;
    border-color: #ff002d !important;
    color: #fff !important;
}