/* ========== 0049 Custom Styles - Dark Luxury Poker Theme ========== */

/* Smooth Scroll */
html { scroll-behavior: smooth; }

/* Custom Font */
body {
    font-family: 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', sans-serif;
    background: #0a0a0a;
    color: #e0e0e0;
}

/* Navbar Transparent */
.navbar-transparent {
    background: transparent;
    transition: all 0.4s ease;
    z-index: 1000;
}
.navbar-scrolled {
    background: rgba(10, 10, 10, 0.95) !important;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 2px 30px rgba(0,0,0,0.5);
}

/* Gold Gradient */
.gold-text {
    background: linear-gradient(135deg, #f0c850, #e0a830, #c88a20);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.gold-btn {
    background: linear-gradient(135deg, #f0c850, #e0a830);
    color: #1a1a1a;
    font-weight: 700;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(240, 200, 80, 0.3);
}
.gold-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(240, 200, 80, 0.5);
}
.gold-border {
    border: 2px solid #e0a830;
}
.gold-bg-light {
    background: rgba(240, 200, 80, 0.08);
    border: 1px solid rgba(240, 200, 80, 0.15);
}

/* Dark card */
.dark-card {
    background: rgba(30, 30, 30, 0.8);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 16px;
    transition: all 0.4s ease;
}
.dark-card:hover {
    transform: translateY(-8px);
    border-color: rgba(240, 200, 80, 0.4);
    box-shadow: 0 20px 40px rgba(0,0,0,0.5), 0 0 0 1px rgba(240, 200, 80, 0.2);
}

/* Feature icon */
.feature-icon-wrap {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    background: linear-gradient(135deg, rgba(240,200,80,0.15), rgba(200,150,30,0.1));
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 1.75rem;
    color: #f0c850;
    transition: all 0.3s ease;
}
.dark-card:hover .feature-icon-wrap {
    background: linear-gradient(135deg, #f0c850, #e0a830);
    color: #1a1a1a;
    transform: scale(1.1) rotateY(180deg);
    transition: all 0.5s ease;
}

/* Stats box */
.stat-box {
    text-align: center;
    padding: 2rem 1rem;
    background: rgba(30, 30, 30, 0.6);
    border-radius: 12px;
    border-bottom: 3px solid #e0a830;
    transition: all 0.3s ease;
}
.stat-box:hover {
    background: rgba(40, 40, 40, 0.8);
    transform: translateY(-5px);
}
.stat-number {
    font-size: 3rem;
    font-weight: 800;
    background: linear-gradient(135deg, #f0c850, #e0a830);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
}

/* Testimonial */
.testimonial-card {
    background: rgba(30, 30, 30, 0.7);
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: 16px;
    padding: 2rem;
    transition: all 0.3s ease;
}
.testimonial-card:hover {
    border-color: rgba(240, 200, 80, 0.3);
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
}
.testimonial-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: 3px solid #e0a830;
    object-fit: cover;
}
.stars i { color: #f0c850; margin-right: 2px; }

/* FAQ Accordion */
.faq-item {
    border-bottom: 1px solid rgba(255,255,255,0.06);
}
.faq-question {
    cursor: pointer;
    padding: 1.25rem 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    color: #e0e0e0;
    transition: color 0.3s ease;
}
.faq-question:hover { color: #f0c850; }
.faq-question i {
    transition: transform 0.4s ease;
    color: #f0c850;
}
.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
    color: #aaaaaa;
    line-height: 1.8;
}
.faq-item.active .faq-answer {
    max-height: 300px;
    padding-bottom: 1.25rem;
}
.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, #1a1a1a 0%, #0d0d0d 50%, #1a1a1a 100%);
    position: relative;
    overflow: hidden;
}
.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at center, rgba(240,200,80,0.03) 0%, transparent 70%);
}

/* Footer */
.footer-link {
    color: #888;
    transition: color 0.3s ease;
    text-decoration: none;
}
.footer-link:hover { color: #f0c850; }

/* Hero Section */
.hero-section {
    background: radial-gradient(ellipse at 30% 20%, rgba(240,200,80,0.08) 0%, transparent 60%),
                radial-gradient(ellipse at 70% 80%, rgba(200,140,30,0.05) 0%, transparent 60%),
                #0a0a0a;
    min-height: 100vh;
}

/* Mobile Menu */
@media (max-width: 767px) {
    .mobile-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 75%;
        max-width: 320px;
        height: 100vh;
        background: rgba(15, 15, 15, 0.98);
        backdrop-filter: blur(20px);
        transition: right 0.4s ease;
        z-index: 1001;
        padding: 5rem 2rem;
    }
    .mobile-menu.active {
        right: 0;
    }
    .mobile-overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0,0,0,0.7);
        z-index: 1000;
        opacity: 0;
        pointer-events: none;
        transition: opacity 0.4s ease;
    }
    .mobile-overlay.active {
        opacity: 1;
        pointer-events: auto;
    }
}

/* Hamburger */
.hamburger { cursor: pointer; }
.hamburger span {
    display: block;
    width: 28px;
    height: 2px;
    background: #f0c850;
    margin: 6px 0;
    transition: all 0.3s ease;
}

/* Hero image glow */
.hero-img-wrap {
    position: relative;
}
.hero-img-wrap::after {
    content: '';
    position: absolute;
    inset: -10px;
    border-radius: 20px;
    background: linear-gradient(135deg, rgba(240,200,80,0.3), rgba(200,140,30,0.1));
    filter: blur(30px);
    z-index: -1;
}

/* Download page cards */
.dl-card {
    background: rgba(30,30,30,0.7);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 20px;
    padding: 2.5rem 2rem;
    text-align: center;
    transition: all 0.4s ease;
}
.dl-card:hover {
    border-color: rgba(240,200,80,0.4);
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.5);
}
.dl-card.featured {
    border: 2px solid #e0a830;
    background: rgba(240,200,80,0.05);
    position: relative;
}
.dl-card.featured::before {
    content: '推荐';
    position: absolute;
    top: 12px;
    right: 12px;
    background: linear-gradient(135deg, #f0c850, #e0a830);
    color: #1a1a1a;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 20px;
}

/* Contact form */
.contact-input {
    width: 100%;
    padding: 0.875rem 1.25rem;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 10px;
    color: #e0e0e0;
    font-size: 1rem;
    transition: all 0.3s ease;
    outline: none;
}
.contact-input:focus {
    border-color: #e0a830;
    background: rgba(255,255,255,0.06);
    box-shadow: 0 0 0 3px rgba(240,200,80,0.1);
}
textarea.contact-input {
    resize: vertical;
    min-height: 140px;
}

/* Section titles */
.section-subtitle {
    color: #f0c850;
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 0.75rem;
}
.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 1rem;
}
.section-desc {
    color: #999;
    max-width: 600px;
    margin: 0 auto;
}

/* Page header for inner pages */
.page-header {
    background: radial-gradient(ellipse at center, rgba(240,200,80,0.08) 0%, transparent 70%), #0a0a0a;
    padding: 8rem 0 4rem;
    text-align: center;
}