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

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    padding: 20px;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    background: white;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    overflow: hidden;
}

header {
    background: linear-gradient(135deg, #43cea2 0%, #185a9d 100%);
    color: white;
    padding: 40px;
    text-align: center;
    position: relative;
}

header h1 {
    font-size: 2.5em;
    margin-bottom: 10px;
}

.subtitle {
    font-size: 1.1em;
    opacity: 0.9;
}

.back-btn {
    position: absolute;
    left: 40px;
    top: 50%;
    transform: translateY(-50%);
    color: white;
    text-decoration: none;
    font-size: 1.1em;
    padding: 10px 20px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    transition: all 0.3s;
}

.back-btn:hover {
    background: rgba(255, 255, 255, 0.3);
}

main {
    padding: 40px;
}

/* Hero Banner 样式 */
.hero-banner {
    position: relative;
    height: 280px;
    margin-bottom: 30px;
    border-radius: 15px;
    overflow: hidden;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.banner-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.8s ease-in-out;
    display: flex;
    align-items: center;
    justify-content: center;
}

.banner-slide.active {
    opacity: 1;
}

.banner-content {
    text-align: center;
    color: white;
    padding: 40px;
}

.banner-content h2 {
    font-size: 2.5em;
    margin-bottom: 15px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.banner-content p {
    font-size: 1.2em;
    opacity: 0.95;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.6;
}

.banner-dots {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all 0.3s;
}

.dot.active {
    background: white;
    width: 30px;
    border-radius: 6px;
}

/* 信任背书区样式 */
.trust-section {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 40px;
    padding: 30px;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    border-radius: 15px;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 15px;
}

.trust-icon {
    font-size: 2.5em;
    flex-shrink: 0;
}

.trust-text {
    flex: 1;
}

.trust-title {
    font-size: 1.1em;
    font-weight: bold;
    color: #333;
    margin-bottom: 5px;
}

.trust-desc {
    font-size: 0.95em;
    color: #666;
}

.search-section {
    margin-bottom: 40px;
}

.search-section h2 {
    color: #333;
    margin-bottom: 20px;
    font-size: 1.8em;
}

/* 热门推荐区样式 */
.featured-section {
    margin-bottom: 40px;
}

.featured-section h2 {
    color: #d9534f;
    font-size: 1.8em;
    margin-bottom: 10px;
}

.section-subtitle {
    color: #666;
    font-size: 1em;
    margin-bottom: 20px;
    line-height: 1.6;
}

.featured-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 25px;
}

.featured-card {
    background: linear-gradient(135deg, #fff5f5 0%, #ffe0e0 100%);
    padding: 20px;
    border-radius: 15px;
    cursor: pointer;
    transition: all 0.3s;
    border: 2px solid #ffcccb;
    position: relative;
    overflow: hidden;
    text-align: center;
    display: flex;
    flex-direction: column;
}

.tcm-icon {
    font-size: 2.5em;
    margin-bottom: 8px;
    display: block;
}

.featured-card::before {
    content: "⚠️";
    position: absolute;
    top: -10px;
    right: -10px;
    font-size: 4em;
    opacity: 0.1;
}

.featured-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(217, 83, 79, 0.3);
    border-color: #d9534f;
}

.risk-badge {
    display: inline-block;
    padding: 5px 12px;
    background: #d9534f;
    color: white;
    border-radius: 12px;
    font-size: 0.8em;
    margin-bottom: 10px;
    font-weight: bold;
}

/* 甄别指南样式 */
.identification-guide {
    margin-top: 15px;
    padding: 12px;
    background: rgba(255, 255, 255, 0.6);
    border-radius: 8px;
    text-align: left;
    border: 1px solid rgba(217, 83, 79, 0.2);
}

.guide-title {
    font-size: 0.9em;
    font-weight: bold;
    color: #d9534f;
    margin-bottom: 8px;
}

.guide-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.guide-tip {
    font-size: 0.85em;
    color: #555;
    padding: 4px 0;
    line-height: 1.5;
    position: relative;
    padding-left: 12px;
}

.guide-tip::before {
    content: "•";
    position: absolute;
    left: 0;
    color: #d9534f;
    font-weight: bold;
}

/* 使用场景区样式 */
.scenario-section {
    margin-bottom: 40px;
}

.scenario-section h2 {
    color: #333;
    font-size: 1.8em;
    margin-bottom: 20px;
    text-align: center;
}

.scenario-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

/* 造假手段曝光区样式 */
.fraud-section {
    margin-bottom: 40px;
    background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
    padding: 20px;
    border-radius: 15px;
    border: 2px solid #ffb74d;
}

.fraud-toggle {
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    padding: 10px;
    transition: all 0.3s;
}

.fraud-toggle:hover {
    background: rgba(255, 255, 255, 0.3);
    border-radius: 10px;
}

.fraud-toggle-header {
    display: flex;
    align-items: center;
    gap: 12px;
}

.fraud-toggle-icon {
    font-size: 1.5em;
}

.fraud-toggle-title {
    color: #e65100;
    font-size: 1.3em;
    font-weight: bold;
}

.fraud-toggle-subtitle {
    color: #f57c00;
    font-size: 0.9em;
    margin-left: 10px;
}

.fraud-toggle-arrow {
    color: #e65100;
    font-size: 1.2em;
    transition: transform 0.3s;
}

.fraud-toggle-arrow.open {
    transform: rotate(180deg);
}

.fraud-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-out;
}

.fraud-content.open {
    max-height: 1000px;
    transition: max-height 0.5s ease-in;
}

.fraud-section h2 {
    color: #e65100;
    font-size: 1.8em;
    margin-bottom: 10px;
    text-align: center;
}

.fraud-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-top: 20px;
}

.fraud-card {
    background: white;
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition: all 0.3s;
    border-left: 4px solid #ff6f00;
}

.fraud-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(255, 111, 0, 0.3);
}

.fraud-icon {
    font-size: 3em;
    margin-bottom: 10px;
}

.fraud-card h3 {
    color: #e65100;
    font-size: 1.3em;
    margin-bottom: 10px;
}

.fraud-card p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 15px;
}

.fraud-tip {
    background: linear-gradient(135deg, #fff9c4 0%, #fff59d 100%);
    padding: 10px 15px;
    border-radius: 8px;
    font-size: 0.95em;
    color: #f57f17;
    font-weight: bold;
    border-left: 3px solid #fbc02d;
}

.scenario-card {
    background: white;
    padding: 30px;
    border-radius: 15px;
    text-align: center;
    transition: all 0.3s;
    border: 2px solid #e9ecef;
    cursor: pointer;
}

.scenario-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border-color: #43cea2;
}

.scenario-card:active {
    transform: translateY(-3px);
}

.scenario-icon {
    font-size: 3.5em;
    margin-bottom: 15px;
}

.scenario-card h3 {
    color: #333;
    font-size: 1.3em;
    margin-bottom: 10px;
}

.scenario-card p {
    color: #666;
    font-size: 0.95em;
    line-height: 1.6;
}

.search-box {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
}

#searchInput {
    flex: 1;
    padding: 15px 20px;
    font-size: 1.1em;
    border: 2px solid #ddd;
    border-radius: 10px;
    outline: none;
    transition: border-color 0.3s;
}

#searchInput:focus {
    border-color: #43cea2;
}

#searchBtn {
    padding: 15px 40px;
    font-size: 1.1em;
    background: linear-gradient(135deg, #43cea2 0%, #185a9d 100%);
    color: white;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    transition: transform 0.2s;
}

#searchBtn:hover {
    transform: translateY(-2px);
}

.search-results {
    display: grid;
    gap: 10px;
}

.search-result-item {
    padding: 15px;
    background: #f8f9fa;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s;
    border: 2px solid transparent;
}

.search-result-item:hover {
    background: #e9ecef;
    border-color: #43cea2;
    transform: translateX(5px);
}

.category-section {
    margin-bottom: 40px;
}

.category-section h2 {
    color: #333;
    margin-bottom: 20px;
    font-size: 1.8em;
}

/* 药材清单展示区样式 */
.tcm-list-section {
    margin-bottom: 40px;
    padding: 30px;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    border-radius: 15px;
    animation: fadeIn 0.5s ease-in-out;
}

.tcm-list-section h2 {
    color: #185a9d;
    margin-bottom: 25px;
    font-size: 1.8em;
    text-align: center;
}

.category-tabs {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: center;
}

.tab-btn {
    padding: 12px 24px;
    font-size: 1em;
    background: #f8f9fa;
    border: 2px solid #ddd;
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s;
}

.tab-btn:hover {
    background: #e9ecef;
}

.tab-btn.active {
    background: linear-gradient(135deg, #43cea2 0%, #185a9d 100%);
    color: white;
    border-color: transparent;
}

.tcm-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 20px;
}

.tcm-card {
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    padding: 25px;
    border-radius: 15px;
    cursor: pointer;
    transition: all 0.3s;
    border: 2px solid transparent;
    text-align: center;
}

.tcm-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    border-color: #43cea2;
}

.tcm-card h3 {
    color: #333;
    font-size: 1.5em;
    margin-bottom: 10px;
}

.tcm-card .pinyin {
    color: #666;
    font-size: 0.9em;
    margin-bottom: 10px;
}

.tcm-card .category {
    display: inline-block;
    padding: 5px 15px;
    background: rgba(67, 206, 162, 0.2);
    color: #185a9d;
    border-radius: 15px;
    font-size: 0.85em;
    margin-bottom: 10px;
}

.tcm-card .description {
    color: #555;
    font-size: 0.95em;
    line-height: 1.5;
}

/* 实时查询动态样式 */
.activity-section {
    margin-bottom: 40px;
    background: linear-gradient(135deg, #fff9e6 0%, #ffe6cc 100%);
    padding: 20px;
    border-radius: 15px;
    border: 2px solid #ffd699;
}

.activity-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
}

.activity-icon {
    font-size: 1.5em;
}

.activity-title {
    font-size: 1.2em;
    font-weight: bold;
    color: #333;
}

.activity-feed {
    max-height: 120px;
    overflow: hidden;
}

.activity-item {
    padding: 8px 0;
    color: #666;
    font-size: 0.95em;
    animation: slideIn 0.5s ease-out;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes highlight {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 0 0 rgba(217, 83, 79, 0);
    }
    50% {
        transform: scale(1.02);
        box-shadow: 0 0 30px rgba(217, 83, 79, 0.5);
    }
}

/* 中医药知识科普区样式 */
.knowledge-section {
    margin-bottom: 40px;
}

.knowledge-section h2 {
    color: #333;
    font-size: 1.8em;
    margin-bottom: 20px;
}

.knowledge-card {
    background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
    padding: 30px;
    border-radius: 15px;
    border-left: 5px solid #43cea2;
}

.knowledge-card h3 {
    color: #2e7d32;
    font-size: 1.4em;
    margin-bottom: 15px;
}

.knowledge-card p {
    color: #555;
    font-size: 1.05em;
    line-height: 1.8;
}

/* 详情页样式 */
.detail-main {
    min-height: 500px;
}

.loading {
    text-align: center;
    padding: 60px;
    font-size: 1.3em;
    color: #666;
}

.tcm-detail {
    animation: fadeIn 0.5s;
}

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

.detail-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 3px solid #43cea2;
}

.tcm-icon-large {
    font-size: 5em;
    flex-shrink: 0;
}

.header-text {
    flex: 1;
}

.detail-header h2 {
    font-size: 2.5em;
    color: #333;
    margin-bottom: 10px;
}

.category-badge {
    padding: 8px 20px;
    background: linear-gradient(135deg, #43cea2 0%, #185a9d 100%);
    color: white;
    border-radius: 20px;
    font-size: 1em;
}

.detail-content {
    display: grid;
    gap: 30px;
}

.info-section h3,
.identification-section h3,
.quality-section h3,
.purchase-section h3,
.video-section h3 {
    color: #185a9d;
    font-size: 1.6em;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.info-section h3::before {
    content: "📋";
}

.identification-section h3::before {
    content: "🔍";
}

.quality-section h3::before {
    content: "⭐";
}

.purchase-section h3::before {
    content: "💡";
}

.checklist-section h3::before {
    content: "✅";
}

/* 快速检测清单样式 */
.checklist-box {
    background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
    padding: 25px;
    border-radius: 12px;
    border-left: 4px solid #4caf50;
}

.checklist-intro {
    color: #2e7d32;
    font-weight: bold;
    margin-bottom: 20px;
    font-size: 1.1em;
}

.checklist-items {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 20px;
}

.checklist-item {
    background: white;
    padding: 15px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    transition: all 0.3s;
    border: 2px solid transparent;
}

.checklist-item:hover {
    border-color: #4caf50;
    transform: translateX(5px);
    box-shadow: 0 4px 12px rgba(76, 175, 80, 0.2);
}

.checklist-checkbox {
    width: 20px;
    height: 20px;
    cursor: pointer;
    accent-color: #4caf50;
}

.checklist-text {
    flex: 1;
    color: #333;
    font-size: 1.05em;
}

.checklist-item:has(.checklist-checkbox:checked) {
    background: linear-gradient(135deg, #c8e6c9 0%, #a5d6a7 100%);
    border-color: #4caf50;
}

.checklist-item:has(.checklist-checkbox:checked) .checklist-text {
    text-decoration: line-through;
    color: #666;
}

.checklist-progress {
    margin-top: 20px;
}

.progress-bar {
    width: 100%;
    height: 30px;
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1);
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #4caf50 0%, #66bb6a 100%);
    width: 0%;
    transition: width 0.5s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: bold;
}

.progress-text {
    text-align: center;
    margin-top: 10px;
    color: #2e7d32;
    font-weight: bold;
    font-size: 1.1em;
}

.video-section h3::before {
    content: "🎥";
}

.info-box {
    background: #f8f9fa;
    padding: 25px;
    border-radius: 12px;
    border-left: 4px solid #43cea2;
    line-height: 1.8;
    font-size: 1.05em;
    color: #333;
}

/* 视觉化内容样式 */
.visual-content {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.visual-section {
    background: white;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.section-title {
    color: #185a9d;
    font-size: 1.2em;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 2px solid #43cea2;
    display: flex;
    align-items: center;
    gap: 8px;
}

.section-title::before {
    content: "📌";
    font-size: 1.2em;
}

.points-grid {
    display: grid;
    gap: 12px;
}

.point-card {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 15px;
    border-radius: 8px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    transition: all 0.3s;
    border-left: 3px solid #43cea2;
}

.point-card:hover {
    transform: translateX(5px);
    box-shadow: 0 4px 12px rgba(67, 206, 162, 0.2);
    background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.point-icon {
    color: #43cea2;
    font-weight: bold;
    font-size: 1.2em;
    flex-shrink: 0;
}

.point-text {
    flex: 1;
    color: #333;
    line-height: 1.6;
}

.info-box p {
    margin-bottom: 15px;
}

.info-box ul {
    margin-left: 20px;
    margin-bottom: 15px;
}

.info-box li {
    margin-bottom: 10px;
}

.ai-loading {
    text-align: center;
    color: #666;
    padding: 20px;
    font-style: italic;
}

.video-links {
    background: #f8f9fa;
    padding: 25px;
    border-radius: 12px;
}

.video-hint {
    color: #666;
    margin-bottom: 15px;
}

.video-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.video-btn {
    display: inline-block;
    padding: 12px 30px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s;
    font-size: 1em;
}

.video-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.video-btn.bilibili {
    background: linear-gradient(135deg, #00a1d6 0%, #0084c8 100%);
}

.video-btn.douyin {
    background: linear-gradient(135deg, #000000 0%, #333333 100%);
}

.video-btn.tencent {
    background: linear-gradient(135deg, #ff6b00 0%, #ff4500 100%);
}

.error-message {
    background: #fee;
    color: #c33;
    padding: 20px;
    border-radius: 10px;
    border-left: 4px solid #c33;
    margin: 20px 0;
}

footer {
    background: #f8f9fa;
    padding: 20px;
    text-align: center;
    color: #666;
    border-top: 1px solid #ddd;
}

/* 响应式设计 */
@media (max-width: 768px) {
    body {
        padding: 10px;
    }

    header {
        padding: 20px;
    }

    header h1 {
        font-size: 1.8em;
    }

    .back-btn {
        position: static;
        transform: none;
        display: inline-block;
        margin-bottom: 10px;
    }

    main {
        padding: 20px;
    }

    .hero-banner {
        height: 200px;
    }

    .banner-content h2 {
        font-size: 1.6em;
    }

    .banner-content p {
        font-size: 1em;
    }

    .trust-section {
        grid-template-columns: repeat(2, 1fr);
        padding: 20px;
    }

    .trust-icon {
        font-size: 2em;
    }

    .featured-grid {
        grid-template-columns: 1fr;
    }

    .scenario-grid {
        grid-template-columns: 1fr;
    }

    .fraud-grid {
        grid-template-columns: 1fr;
    }

    .tcm-grid {
        grid-template-columns: 1fr;
    }

    .search-box {
        flex-direction: column;
    }

    .category-tabs {
        justify-content: center;
    }

    .detail-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .video-buttons {
        flex-direction: column;
    }

    .video-btn {
        width: 100%;
        text-align: center;
    }
}

/* ========== 新功能样式 ========== */

/* 黄金法则样式 */
.golden-rule {
    margin-bottom: 20px;
}

.golden-rule-box {
    background: linear-gradient(135deg, #ffeaa7 0%, #fdcb6e 100%);
    border-left: 5px solid #e17055;
    padding: 15px 20px;
    border-radius: 10px;
    font-size: 1.1em;
    font-weight: bold;
    color: #2d3436;
    box-shadow: 0 4px 12px rgba(253, 203, 110, 0.3);
    animation: pulseGlow 2s ease-in-out infinite;
}

@keyframes pulseGlow {
    0%, 100% {
        box-shadow: 0 4px 12px rgba(253, 203, 110, 0.3);
    }
    50% {
        box-shadow: 0 4px 20px rgba(253, 203, 110, 0.6);
    }
}

/* 简洁版/详细版切换按钮 */
.view-toggle {
    display: flex;
    gap: 10px;
    margin-bottom: 15px;
    justify-content: center;
}

.toggle-btn {
    padding: 8px 20px;
    border: 2px solid #ddd;
    background: white;
    border-radius: 20px;
    cursor: pointer;
    font-size: 0.95em;
    transition: all 0.3s;
    color: #666;
}

.toggle-btn:hover {
    border-color: #667eea;
    color: #667eea;
}

.toggle-btn.active {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-color: transparent;
}

/* 颜色标签系统 */
.point-card {
    position: relative;
    padding-top: 35px;
}

.point-tag {
    position: absolute;
    top: 8px;
    right: 8px;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.85em;
    font-weight: bold;
}

.tag-must {
    background: linear-gradient(135deg, #ff6b6b 0%, #ee5a6f 100%);
    color: white;
    border: 2px solid #ff6b6b;
}

.point-card.tag-must {
    border: 2px solid #ff6b6b;
    background: linear-gradient(135deg, #fff5f5 0%, #ffe5e5 100%);
}

.tag-warning {
    background: linear-gradient(135deg, #feca57 0%, #ff9ff3 100%);
    color: #2d3436;
    border: 2px solid #feca57;
}

.point-card.tag-warning {
    border: 2px solid #feca57;
    background: linear-gradient(135deg, #fffbea 0%, #fff4d5 100%);
}

.tag-suggestion {
    background: linear-gradient(135deg, #48dbfb 0%, #0abde3 100%);
    color: white;
    border: 2px solid #48dbfb;
}

.point-card.tag-suggestion {
    border: 2px solid #48dbfb;
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f4ff 100%);
}

/* 图片对比展示区 */
.image-comparison-section {
    margin-bottom: 30px;
}

.image-gallery {
    background: linear-gradient(135deg, #e3f2fd 0%, #bbdefb 100%);
    padding: 20px;
    border-radius: 15px;
    text-align: center;
}

.image-hint {
    font-size: 1.05em;
    color: #1976d2;
    margin-bottom: 15px;
    font-weight: 500;
}

.image-search-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.search-btn {
    padding: 12px 30px;
    border: none;
    border-radius: 25px;
    font-size: 1em;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s;
    color: white;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.search-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
}

.baidu-img {
    background: linear-gradient(135deg, #2932e1 0%, #1c24b8 100%);
}

.google-img {
    background: linear-gradient(135deg, #4285f4 0%, #34a853 50%, #fbbc05 75%, #ea4335 100%);
}

/* 二维码样式 */
.video-qr-codes {
    margin-top: 20px;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 12px;
}

.qr-codes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 20px;
    justify-items: center;
}

.qr-code-item {
    text-align: center;
}

.qr-code-img {
    width: 120px;
    height: 120px;
    border: 3px solid #ddd;
    border-radius: 10px;
    padding: 5px;
    background: white;
}

.qr-label {
    margin-top: 8px;
    font-size: 0.9em;
    color: #666;
    font-weight: 500;
}

/* 响应式调整 */
@media (max-width: 768px) {
    .image-search-buttons {
        flex-direction: column;
        align-items: stretch;
    }

    .search-btn {
        width: 100%;
        font-size: 1.1em;
        padding: 15px 30px;
    }

    .qr-codes-grid {
        grid-template-columns: 1fr;
    }

    .view-toggle {
        flex-direction: column;
    }

    .toggle-btn {
        width: 100%;
        font-size: 1.05em;
        padding: 12px 20px;
    }

    /* 移动端字体放大 */
    body {
        font-size: 16px;
    }

    .golden-rule-box {
        font-size: 1.2em;
        padding: 18px 22px;
    }

    .image-hint {
        font-size: 1.15em;
    }

    .point-card {
        padding: 20px 15px;
        padding-top: 45px;
    }

    .point-text {
        font-size: 1.05em;
        line-height: 1.6;
    }

    .point-icon {
        font-size: 1.3em;
    }

    .point-tag {
        font-size: 0.9em;
        padding: 5px 12px;
    }

    .section-title {
        font-size: 1.3em;
    }

    .video-hint {
        font-size: 1.1em;
    }

    .qr-label {
        font-size: 1em;
    }

    /* 详情页标题 */
    .detail-header h2 {
        font-size: 2em;
    }

    .category-badge {
        font-size: 1em;
    }

    /* info-section 基础字体 */
    .info-section h3,
    .identification-section h3,
    .quality-section h3,
    .purchase-section h3,
    .checklist-section h3,
    .video-section h3,
    .image-comparison-section h3 {
        font-size: 1.5em;
    }

    .info-box p,
    .info-box strong {
        font-size: 1.05em;
        line-height: 1.7;
    }

    /* 检测清单字体 */
    .check-text {
        font-size: 1.05em;
    }

    .checklist-intro {
        font-size: 1.05em;
    }

    .progress-text {
        font-size: 1.1em;
    }
}

/* 高亮数字样式 */
.highlight-number {
    font-weight: bold;
    color: #43cea2;
    font-size: 1.2em;
}

/* 咨询服务入口样式 */
.consultation-section {
    margin: 40px 0;
    padding: 0;
}

.consultation-card {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 15px;
    padding: 40px;
    text-align: center;
    color: white;
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.3);
    transition: transform 0.3s, box-shadow 0.3s;
}

.consultation-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(102, 126, 234, 0.4);
}

.consultation-icon {
    font-size: 4em;
    margin-bottom: 20px;
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

.consultation-card h2, .consultation-card h3 {
    margin: 0 0 15px 0;
    font-size: 1.8em;
}

.consultation-desc {
    font-size: 1.1em;
    margin-bottom: 25px;
    opacity: 0.95;
}

.consultation-btn {
    background: white;
    color: #667eea;
    border: none;
    padding: 15px 40px;
    border-radius: 50px;
    font-size: 1.1em;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.consultation-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 5px 20px rgba(255, 255, 255, 0.3);
}

.btn-arrow {
    font-size: 1.2em;
    transition: transform 0.3s;
}

.consultation-btn:hover .btn-arrow {
    transform: translateX(5px);
}