/* 预约页样式（精美动画版） */
.page-header {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
    color: white;
    padding: 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    width: 250px;
    height: 250px;
    background: rgba(255,255,255,0.15);
    border-radius: 50%;
    top: -80px;
    right: 15%;
    animation: float 7s ease-in-out infinite;
}

.page-header::after {
    content: '';
    position: absolute;
    width: 180px;
    height: 180px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    bottom: -40px;
    left: 10%;
    animation: float 5s ease-in-out infinite reverse;
}

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(5deg); }
}

.page-header h1 {
    color: white;
    margin-bottom: 12px;
    position: relative;
    z-index: 1;
}

.page-header .tagline {
    color: rgba(255,255,255,0.9);
    font-size: 18px;
    position: relative;
    z-index: 1;
}

/* 预约布局 */
.appointment-section {
    padding: 60px 0;
    background: var(--bg-light);
}

.appointment-layout {
    display: grid;
    grid-template-columns: 1fr 360px;
    gap: 40px;
    align-items: start;
}

/* 表单 */
.appointment-form-wrapper {
    background: white;
    border-radius: 16px;
    padding: 40px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.05);
    border: 1px solid var(--border);
    animation: fadeInUp 0.6s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.appointment-form {
    max-width: 100%;
}

.form-group {
    margin-bottom: 24px;
    animation: fadeIn 0.4s ease-out;
}

.form-group:nth-child(1) { animation-delay: 0.1s; }
.form-group:nth-child(2) { animation-delay: 0.2s; }
.form-group:nth-child(3) { animation-delay: 0.3s; }
.form-group:nth-child(4) { animation-delay: 0.4s; }
.form-group:nth-child(5) { animation-delay: 0.5s; }

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-primary);
    transition: color 0.3s ease;
}

.form-group:focus-within label {
    color: var(--primary);
}

.required {
    color: var(--accent);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid var(--border);
    border-radius: 10px;
    font-size: 15px;
    color: var(--text-primary);
    transition: all 0.3s ease;
    font-family: inherit;
    background: white;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(0, 136, 0, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}

.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23666' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
    cursor: pointer;
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.btn-block {
    width: 100%;
    padding: 16px;
    font-size: 18px;
    border-radius: 12px;
    position: relative;
    overflow: hidden;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(255, 153, 85, 0.4); }
    70% { box-shadow: 0 0 0 15px rgba(255, 153, 85, 0); }
    100% { box-shadow: 0 0 0 0 rgba(255, 153, 85, 0); }
}

.btn-block::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s ease;
}

.btn-block:hover::before {
    left: 100%;
}

.form-note {
    text-align: center;
    margin-top: 16px;
    color: var(--text-muted);
    font-size: 14px;
    animation: fadeIn 0.6s ease-out;
}

/* 信任区 */
.appointment-trust {
    position: sticky;
    top: 100px;
}

.trust-card {
    background: white;
    border-radius: 16px;
    padding: 24px;
    margin-bottom: 16px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.05);
    display: flex;
    align-items: flex-start;
    gap: 16px;
    border: 1px solid var(--border);
    transition: all 0.3s ease;
    animation: fadeInUp 0.5s ease-out;
}

.trust-card:nth-child(1) { animation-delay: 0.1s; }
.trust-card:nth-child(2) { animation-delay: 0.2s; }
.trust-card:nth-child(3) { animation-delay: 0.3s; }

.trust-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: transparent;
}

.trust-icon {
    width: 52px;
    height: 52px;
    background: var(--primary-light);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.trust-card:hover .trust-icon {
    background: var(--primary);
    transform: scale(1.1);
}

.trust-icon svg {
    width: 26px;
    height: 26px;
    fill: var(--primary);
    transition: fill 0.3s ease;
}

.trust-card:hover .trust-icon svg {
    fill: white;
}

.trust-card h3 {
    font-size: 16px;
    margin-bottom: 4px;
    color: var(--text-primary);
}

.trust-card p {
    font-size: 14px;
    color: var(--text-secondary);
}

/* 服务流程 */
.process-steps {
    background: white;
    border-radius: 16px;
    padding: 24px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.05);
    border: 1px solid var(--border);
    animation: fadeInUp 0.6s ease-out;
    animation-delay: 0.4s;
}

.process-steps h4 {
    font-size: 16px;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.process-steps .step {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
    transition: all 0.3s ease;
}

.process-steps .step:last-child {
    border-bottom: none;
}

.process-steps .step:hover {
    padding-left: 8px;
}

.process-steps .step-num {
    width: 32px;
    height: 32px;
    background: var(--primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 600;
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.process-steps .step:hover .step-num {
    transform: scale(1.1);
}

.process-steps .step-text {
    font-size: 14px;
    color: var(--text-secondary);
    transition: color 0.3s ease;
}

.process-steps .step:hover .step-text {
    color: var(--text-primary);
}

/* 移动端适配 */
@media (max-width: 768px) {
    .page-header {
        padding: 60px 0;
    }
    
    .appointment-layout {
        grid-template-columns: 1fr;
    }
    
    .appointment-trust {
        position: static;
    }
    
    .appointment-form-wrapper {
        padding: 24px;
    }
    
    .trust-card {
        padding: 20px;
    }
}