/* 德国法人签自定义样式 */
.gradient-hero {
    background: linear-gradient(135deg, #1a365d 0%, #2c5282 50%, #1a365d 100%);
}

.card-hover {
    transition: all 0.3s ease;
}

.card-hover:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.btn-primary {
    background: linear-gradient(135deg, #c9a227 0%, #e6c456 100%);
    transition: all 0.3s ease;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(201, 162, 39, 0.4);
}

.section-divider {
    height: 4px;
    background: linear-gradient(90deg, transparent 0%, #c9a227 50%, transparent 100%);
}

.animate-fade-in {
    animation: fadeIn 0.8s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.animate-slide-up {
    animation: slideUp 0.6s ease-out;
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(40px); }
    to { opacity: 1; transform: translateY(0); }
}

.icon-circle {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #1a365d 0%, #2c5282 100%);
    color: #c9a227;
    font-size: 32px;
}

.process-line {
    position: relative;
}

.process-line::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 100%;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, #c9a227 0%, transparent 100%);
}

@media (max-width: 768px) {
    .process-line::after {
        display: none;
    }
}

.german-flag-bar {
    height: 6px;
    background: linear-gradient(90deg, #000000 33%, #DD0000 33%, #DD0000 66%, #FFCE00 66%);
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: #c9a227;
}

.benefit-icon {
    width: 60px;
    height: 60px;
    background: rgba(201, 162, 39, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #c9a227;
    font-size: 24px;
}

.nav-link {
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: #c9a227;
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

.sticky-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(26, 54, 93, 0.95);
    backdrop-filter: blur(10px);
}
/* 新增图标标题对齐辅助 */
.icon-title-group {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}
.icon-title-group .benefit-icon,
.icon-title-group .permanent-icon {
    flex-shrink: 0;
    margin-bottom: 0;
}
.permanent-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
}