/* InsectAiSnap 专题样式 */

:root {
    --insect-primary: #e67e22;
    --insect-secondary: #27ae60;
    --insect-accent: #9b59b6;
    --insect-warning: #f1c40f;
    --insect-bg-light: #fffbf0;
    --insect-text-dark: #d35400;
    
    --grad-insect: linear-gradient(135deg, #e67e22 0%, #f39c12 100%);
    --grad-diversity: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
    
    --radius-card: 24px;
}

/* 覆盖全局样式 */
body {
    background-image: 
        radial-gradient(at 0% 0%, rgba(230, 126, 34, 0.05) 0px, transparent 50%),
        radial-gradient(at 100% 100%, rgba(39, 174, 96, 0.05) 0px, transparent 50%);
}

.insect-hero {
    position: relative;
    padding: 160px 0 100px;
    overflow: hidden;
    background: linear-gradient(to bottom, #fffbf0, #ffffff);
}

.app-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(230, 126, 34, 0.1);
    color: var(--insect-primary);
    padding: 8px 16px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 24px;
    border: 1px solid rgba(230, 126, 34, 0.2);
}

.app-badge .status {
    background: var(--insect-primary);
    color: white;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 0.75rem;
}

/* 按钮样式覆盖 */
.btn-primary {
    background: var(--grad-insect) !important;
    box-shadow: 0 10px 25px rgba(230, 126, 34, 0.3) !important;
}

.btn-primary:hover {
    box-shadow: 0 15px 35px rgba(230, 126, 34, 0.4) !important;
    transform: translateY(-2px);
}

/* 手机模型内的界面样式 */
.insect-interface {
    background: #f8fafc;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.camera-viewfinder {
    flex: 1;
    position: relative;
    background: #000;
    overflow: hidden;
    border-radius: 0 0 20px 20px;
}

.viewfinder-frame {
    position: absolute;
    inset: 20px;
    border: 2px dashed rgba(255, 255, 255, 0.5);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.insect-preview {
    font-size: 5rem;
    filter: drop-shadow(0 0 20px rgba(0,0,0,0.5));
    transform: rotate(-15deg);
}

/* 识别覆盖层 - 身体部位标注 */
.identification-overlay {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.body-parts {
    position: relative;
    width: 100%;
    height: 100%;
}

.part {
    position: absolute;
    background: rgba(255, 255, 255, 0.9);
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--insect-text-dark);
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}

.part::before {
    content: '';
    position: absolute;
    width: 8px;
    height: 8px;
    background: white;
    border-radius: 50%;
    border: 2px solid var(--insect-primary);
}

.part.head { top: 35%; left: 30%; }
.part.head::before { top: 100%; left: 50%; transform: translate(-50%, 5px); }

.part.thorax { top: 45%; right: 25%; }
.part.thorax::before { top: 50%; right: 100%; transform: translate(-5px, -50%); }

.part.abdomen { bottom: 35%; left: 40%; }
.part.abdomen::before { bottom: 100%; left: 50%; transform: translate(-50%, -5px); }


.identification-result {
    position: absolute;
    bottom: 30px;
    left: 20px;
    right: 20px;
}

.result-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 16px;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    text-align: left;
    border-left: 4px solid var(--insect-primary);
}

.result-card h4 {
    color: #1f2937;
    margin-bottom: 4px;
    font-size: 1.1rem;
}

.result-card p {
    font-size: 0.9rem;
    color: #4b5563;
    margin-bottom: 2px;
}

/* Feature Cards 样式增强 */
.feature-card {
    background: white;
    border-radius: var(--radius-card);
    padding: 30px;
    border: 1px solid rgba(0,0,0,0.05);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(230, 126, 34, 0.1);
    border-color: rgba(230, 126, 34, 0.2);
}

.feature-card .feature-icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
    background: var(--insect-bg-light);
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 16px;
}

.feature-card h3 {
    color: var(--insect-text-dark);
    margin-bottom: 12px;
    font-size: 1.25rem;
}

.feature-card p {
    color: #4b5563;
    line-height: 1.6;
}

/* Knowledge Center Button */
.knowledge-btn-container {
    text-align: center;
    margin-top: 30px;
}

.knowledge-btn {
    display: inline-block;
    padding: 12px 24px;
    background: linear-gradient(135deg, #2c7be5, #27ae60);
    color: white;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    transition: transform 0.2s ease;
}

.knowledge-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(44, 123, 229, 0.3);
}

/* Diversity Section (多样性展示) */
.diversity-section {
    background: var(--insect-bg-light);
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.diversity-content {
    text-align: center;
}

.diversity-header {
    max-width: 700px;
    margin: 0 auto 60px;
}

.diversity-header h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: var(--insect-text-dark);
}

.diversity-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.diversity-stat {
    background: white;
    padding: 30px 20px;
    border-radius: 20px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.05);
    transition: transform 0.3s ease;
}

.diversity-stat:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(230, 126, 34, 0.15);
}

.diversity-stat .stat-icon {
    font-size: 3rem;
    margin-bottom: 15px;
    display: inline-block;
    filter: drop-shadow(0 4px 6px rgba(0,0,0,0.1));
}

.diversity-stat h3 {
    color: #2c3e50;
    font-size: 1.1rem;
    margin-bottom: 5px;
}

.diversity-stat p {
    color: var(--insect-primary);
    font-weight: 700;
    font-size: 1.2rem;
}

/* About Section 占位图 */
.insect-placeholder {
    background: #fdf2e9;
    border-radius: 20px;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.insect-collection {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.insect-item {
    font-size: 4rem;
    background: white;
    width: 100px;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.insect-item:hover {
    transform: scale(1.1) rotate(10deg);
}

/* Contact Section 优化 */
.insect-contact-container {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.insect-contact-btn {
    display: inline-block;
    background: linear-gradient(135deg, #e67e22, #f39c12);
    color: white;
    text-decoration: none;
    padding: 18px 50px;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(230, 126, 34, 0.4);
    margin-top: 30px;
}

.insect-contact-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(230, 126, 34, 0.5);
}

.insect-email-info {
    margin-top: 25px;
    color: #666;
    font-size: 0.95rem;
}

.insect-email-info strong {
    user-select: all;
    cursor: text;
    background: #fff3e0;
    padding: 5px 10px;
    border-radius: 4px;
    color: var(--insect-text-dark);
}

/* 响应式调整 */
@media (max-width: 768px) {
    .insect-hero {
        padding: 120px 0 60px;
    }
    
    .diversity-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
}