/* 四大区块新增样式 */

/* 茶文化区块新样式 */
.tea-section {
    margin-bottom: 60px;
    padding-bottom: 40px;
    border-bottom: 2px dashed #e0e0e0;
}

.tea-section:last-child {
    border-bottom: none;
}

.tea-section-title {
    font-size: 32px;
    color: #2d5a27;
    margin-bottom: 30px;
    font-weight: bold;
    padding-left: 20px;
    border-left: 5px solid #2d5a27;
}

.tea-content {
    padding: 0 10px;
}

.lead-paragraph {
    font-size: 18px;
    line-height: 1.8;
    color: #333;
    margin-bottom: 30px;
    text-indent: 2em;
}

/* 历史时间轴 */
.history-timeline {
    margin-top: 30px;
}

.timeline-item {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
    padding: 25px;
    background: linear-gradient(135deg, #f5f7fa 0%, #e8f5e9 100%);
    border-radius: 12px;
    border-left: 4px solid #2d5a27;
    transition: transform 0.3s, box-shadow 0.3s;
}

.timeline-item:hover {
    transform: translateX(10px);
    box-shadow: 0 5px 20px rgba(45, 90, 39, 0.2);
}

.timeline-marker {
    flex-shrink: 0;
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, #2d5a27 0%, #4a8c42 100%);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: bold;
    border-radius: 12px;
    text-align: center;
    padding: 10px;
}

.timeline-content h4 {
    font-size: 22px;
    color: #2d5a27;
    margin-bottom: 10px;
}

.timeline-content p {
    font-size: 15px;
    color: #666;
    line-height: 1.8;
}

/* 环境网格 */
.environment-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
    margin-top: 30px;
}

.env-item {
    padding: 25px;
    background: white;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    transition: all 0.3s;
    border: 1px solid #e8f5e9;
}

.env-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(45, 90, 39, 0.15);
    border-color: #2d5a27;
}

.env-icon {
    font-size: 48px;
    margin-bottom: 15px;
}

.env-item h4 {
    font-size: 20px;
    color: #2d5a27;
    margin-bottom: 12px;
}

.env-item p {
    font-size: 14px;
    color: #666;
    line-height: 1.7;
}

/* 季节茶品对比 */
.season-tea-compare {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin-top: 30px;
}

.season-tea-card {
    background: white;
    border-radius: 16px;
    padding: 30px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
    border: 2px solid #e8f5e9;
    transition: all 0.3s;
}

.season-tea-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 35px rgba(45, 90, 39, 0.2);
    border-color: #2d5a27;
}

.tea-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    padding-bottom: 15px;
    border-bottom: 2px solid #e8f5e9;
}

.tea-card-header h4 {
    font-size: 24px;
    color: #2d5a27;
    font-weight: bold;
}

.tea-grade {
    font-size: 20px;
    letter-spacing: 3px;
}

.tea-time {
    font-size: 14px;
    color: #666;
    margin-bottom: 20px;
    padding: 10px;
    background: #f8f9fa;
    border-radius: 8px;
}

.tea-taste h5 {
    font-size: 18px;
    color: #333;
    margin-bottom: 12px;
}

.tea-taste ul {
    list-style: none;
    padding: 0;
}

.tea-taste li {
    font-size: 14px;
    color: #666;
    margin-bottom: 10px;
    line-height: 1.7;
    padding-left: 20px;
    position: relative;
}

.tea-taste li:before {
    content: "•";
    color: #2d5a27;
    font-weight: bold;
    position: absolute;
    left: 0;
    font-size: 18px;
}

.tea-taste strong {
    color: #2d5a27;
}

.tea-brewing-tip {
    margin-top: 20px;
    padding: 15px;
    background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
    border-radius: 8px;
    border-left: 4px solid #2d5a27;
}

.tea-brewing-tip strong {
    color: #2d5a27;
    display: block;
    margin-bottom: 8px;
}

/* 冲泡步骤 */
.brewing-steps {
    margin-top: 30px;
}

.brew-step {
    display: flex;
    gap: 20px;
    margin-bottom: 25px;
    padding: 25px;
    background: white;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    transition: all 0.3s;
}

.brew-step:hover {
    box-shadow: 0 5px 20px rgba(45, 90, 39, 0.15);
}

.step-number {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #2d5a27 0%, #4a8c42 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: bold;
}

.step-content h4 {
    font-size: 20px;
    color: #2d5a27;
    margin-bottom: 10px;
}

.step-content p {
    font-size: 15px;
    color: #666;
    line-height: 1.8;
}

/* 冲泡要点 */
.brewing-tips {
    margin-top: 40px;
    padding: 30px;
    background: linear-gradient(135deg, #fff8e1 0%, #ffecb3 100%);
    border-radius: 12px;
    border: 2px solid #f9a825;
}

.brewing-tips h4 {
    font-size: 20px;
    color: #f57c00;
    margin-bottom: 20px;
}

.tips-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

.tip-item {
    padding: 20px;
    background: white;
    border-radius: 8px;
    border-left: 4px solid #f9a825;
}

.tip-item strong {
    display: block;
    color: #2d5a27;
    font-size: 16px;
    margin-bottom: 10px;
}

.tip-item span {
    font-size: 14px;
    color: #666;
    line-height: 1.7;
}

/* 溯源查询区块 */
.traceability-container {
  background: white;
  padding: 40px;
    border-radius: 16px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.05);
}

.traceability-intro h3 {
    font-size: 24px;
    color: #2d5a27;
  margin-bottom: 20px;
}

.trace-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
  margin-top: 30px;
}

.trace-feature-item {
    display: flex;
    gap: 15px;
  padding: 20px;
  background: #f8f9fa;
    border-radius: 12px;
}

.trace-icon {
    font-size: 36px;
    flex-shrink: 0;
}

.trace-feature-item strong {
    display: block;
    font-size: 16px;
    color: #333;
  margin-bottom: 5px;
}

.trace-feature-item p {
    font-size: 13px;
    color: #666;
    line-height: 1.6;
}

/* 查询框 */
.trace-query-box {
  margin: 40px 0;
  padding: 30px;
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
    border-radius: 16px;
    border: 2px solid #2d5a27;
}

.trace-query-box h4 {
    font-size: 20px;
    color: #2d5a27;
  margin-bottom: 20px;
}

.query-form {
    display: flex;
    gap: 15px;
  margin-bottom: 20px;
}

.query-input {
    flex: 1;
  padding: 12px 20px;
    font-size: 16px;
    border: 2px solid #2d5a27;
    border-radius: 8px;
}

.btn-query {
  padding: 12px 30px;
  background: linear-gradient(135deg, #2d5a27 0%, #3d7a37 100%);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 16px;
   cursor: pointer;
    transition: opacity 0.3s;
}

.btn-query:hover {
    opacity: 0.9;
}

.query-demo {
  padding: 15px;
  background: white;
    border-radius: 8px;
}

.query-demo p {
    font-size: 14px;
    color: #333;
  margin-bottom: 10px;
}

.query-demo code {
    font-family: monospace;
    font-size: 16px;
    color: #2d5a27;
   background: #f0f7ef;
  padding: 4px 12px;
    border-radius: 4px;
  margin-right: 10px;
}

.btn-demo {
  padding: 6px 15px;
  background: #2d5a27;
    color: white;
    border: none;
    border-radius: 4px;
    font-size: 13px;
   cursor: pointer;
}

/* 流程步骤 */
.trace-timeline-display h4 {
    font-size: 20px;
    color: #2d5a27;
  margin-bottom: 20px;
}

.process-steps {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.process-step {
    display: flex;
    align-items: center;
    gap: 20px;
  padding: 20px;
  background: #f8f9fa;
    border-radius: 12px;
}

.step-number {
    width: 50px;
   height: 50px;
    border-radius: 50%;
   background: linear-gradient(135deg, #2d5a27 0%, #3d7a37 100%);
    color: white;
    font-size: 20px;
    font-weight: bold;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-shrink: 0;
}

.step-content strong {
    display: block;
    font-size: 16px;
    color: #333;
  margin-bottom: 5px;
}

.step-content p {
    font-size: 14px;
    color: #666;
}

/* 农副产品区块 */
.agricultural-intro {
  margin-bottom: 40px;
  padding: 30px;
  background: linear-gradient(135deg, #fff8e1 0%, #ffecb3 100%);
    border-radius: 16px;
}

.agricultural-intro h3 {
    font-size: 24px;
    color: #f57c00;
  margin-bottom: 15px;
}

.agricultural-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
  margin: 40px 0;
}

.agri-card {
  background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0,0,0,0.05);
    transition: transform 0.3s;
}

.agri-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}

.agri-image {
   height: 180px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.agri-icon {
    font-size: 72px;
}

.agri-card h4 {
    font-size: 20px;
    color: #333;
  padding: 15px 15px 10px;
}

.agri-desc {
    font-size: 14px;
    color: #666;
  padding: 0 15px 15px;
}

.agri-tags {
    display: flex;
    gap: 10px;
  padding: 0 15px 15px;
    flex-wrap: wrap;
}

.tag {
    font-size: 12px;
    color: #fff;
   background: linear-gradient(135deg, #f57c00 0%, #f9a825 100%);
  padding: 4px 12px;
    border-radius: 20px;
}

.agri-action {
    display: flex;
    justify-content: space-between;
    align-items: center;
  padding: 15px;
  background: #f8f9fa;
}

.price {
    font-size: 20px;
    color: #e74c3c;
    font-weight: bold;
}

.btn-agri {
  padding: 8px 20px;
  background: linear-gradient(135deg, #2d5a27 0%, #3d7a37 100%);
    color: white;
    border: none;
    border-radius: 20px;
    font-size: 14px;
   cursor: pointer;
    transition: opacity 0.3s;
}

.btn-agri:hover {
    opacity: 0.9;
}

.agricultural-note {
  margin-top: 40px;
  padding: 25px;
  background: linear-gradient(135deg, #e3f2fd 0%, #bbdefb 100%);
    border-radius: 12px;
}

.agricultural-note h4 {
    font-size: 18px;
    color: #1976d2;
  margin-bottom: 15px;
}

.agricultural-note ul {
    list-style: none;
  padding: 0;
}

.agricultural-note li {
    font-size: 14px;
    color: #333;
  margin-bottom: 10px;
  padding-left: 20px;
    position: relative;
}

.agricultural-note li:before {
    content: "ℹ️";
    position: absolute;
    left: 0;
}

/* 响应式调整 */
@media (max-width: 768px) {
    .culture-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-grid-mini {
        grid-template-columns: 1fr;
    }
    
    .trace-features {
        grid-template-columns: 1fr;
    }
    
    .query-form {
        flex-direction: column;
    }
    
    .agricultural-grid {
        grid-template-columns: 1fr;
    }
    
    /* 茶文化新样式响应式 */
    .tea-section-title {
        font-size: 24px;
    }
    
    .timeline-item {
        flex-direction: column;
    }
    
    .timeline-marker {
        width: 80px;
        height: 80px;
        font-size: 16px;
    }
    
    .environment-grid {
        grid-template-columns: 1fr;
    }
    
    .season-tea-compare {
        grid-template-columns: 1fr;
    }
    
    .brew-step {
        flex-direction: column;
    }
    
    .step-number {
        width: 50px;
        height: 50px;
        font-size: 20px;
    }
    
    .tips-grid {
        grid-template-columns: 1fr;
    }
}