/* Trading Chart Tool Styles */

/* 页面装饰元素 - 仿照color-codes风格 */
.tool-container {
    position: relative;
    overflow: hidden;
}

.corner-block-tr,
.corner-block-bl,
.corner-block-br {
    position: absolute;
    width: 60px;
    height: 60px;
    background-size: cover;
    image-rendering: pixelated;
    opacity: 0.8;
    z-index: 0;
}

.corner-block-tr {
    top: 20px;
    right: 20px;
    background-image: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAACXBIWXMAAAsTAAALEwEAmpwYAAAA1klEQVQ4y83TMUoDQRTG8d/GQrCxVBCxSBFIYWMjeIFcQG+QK3iEXMAT2HkA02lI6QWsUqS1SGGRQrGwsfCzsJFld2Z3C/3gwQzD+/7vzTCpVqsI4hjbmHc5/sYAE/iqC2pJTGunMNFiPsA++jjAVdF8lKOvchXrBVTxlRVzknNgU0u5H0DI3J4aAOXC+CnvwDGupeBrPOI9ZD7MqLnDFt7yCrjNqOliA5M8AkJTb3RwhnbMXOAZRw14nOAhZN7AKe5rAr5xjlFsE5WYwgzP+V3/v3TxiAs8pVzfogKMEF94h+YAAAAASUVORK5CYII=');
    transform: rotate(15deg);
}

.corner-block-bl {
    bottom: 30px;
    left: 15px;
    background-image: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACAAAAAgCAYAAABzenr0AAAACXBIWXMAAAsTAAALEwEAmpwYAAAA7klEQVRYhe2XMQ7CMAxFXzN0YekROAE34QQMnIuJiYGJgYmJlSNwBA7AAVjKgFo1VdM4aZGKJUt/cPLlO3acCPwTCnAFHsAZGAKhxvlb4r9KAAfDHKAHzIE18AC2wBiIFP4VMAdK4A7MgF7dgnGvp2QsExjV+KcGO7XBNW8JXNJkAuwa5qwU/0yYQA6cFH8T0uCo+JtQvucmToWCEeBXwSiQyVwmqlEQ41bB1fX8Vi2ZMQp6zv2XgnwPHQWZo6DG5Ypw9/xKyecK9kmDRiiZr9LEDzKRKbiSuVsXvO1kpKyC02ve+gqWoODzf+CvPAFUVvdRnE1w7QAAAABJRU5ErkJggg==');
    transform: rotate(-10deg);
}

.corner-block-br {
    bottom: 20px;
    right: 30px;
    background-image: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAACXBIWXMAAAsTAAALEwEAmpwYAAAA1klEQVQ4y83TMUoDQRTG8d/GQrCxVBCxSBFIYWMjeIFcQG+QK3iEXMAT2HkA02lI6QWsUqS1SGGRQrGwsfCzsJFld2Z3C/3gwQzD+/7vzTCpVqsI4hjbmHc5/sYAE/iqC2pJTGunMNFiPsA++jjAVdF8lKOvchXrBVTxlRVzknNgU0u5H0DI3J4aAOXC+CnvwDGupeBrPOI9ZD7MqLnDFt7yCrjNqOliA5M8AkJTb3RwhnbMXOAZRw14nOAhZN7AKe5rAr5xjlFsE5WYwgzP+V3/v3TxiAs8pVzfogKMEF94h+YAAAAASUVORK5CYII=');
    transform: rotate(25deg);
}

@media (max-width: 768px) {
    .corner-block-tr,
    .corner-block-bl,
    .corner-block-br {
        display: none;
    }
}
.trading-interface {
    background: var(--minecraft-panel);
    border: 2px solid var(--minecraft-secondary);
    border-radius: 2px;
    padding: 2rem;
    margin-bottom: 2rem;
    position: relative;
    box-shadow: 0 4px 0 rgba(0, 0, 0, 0.3);
    z-index: 1;
}

.trading-interface::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAYAAABytg0kAAAAEklEQVQImWNgYGD4z8DAwMAAADgDAKdD8tMAAAAASUVORK5CYII=');
    background-size: 2px 2px;
    opacity: 0.05;
    z-index: -1;
}

.trading-interface h2 {
    color: var(--minecraft-green);
    margin-bottom: 1.5rem;
    text-align: center;
    font-family: 'VT323', monospace;
    font-size: 1.8rem;
    position: relative;
    z-index: 1;
}

/* 搜索和过滤器 */
.search-filters {
    margin-bottom: 2rem;
}

.filter-row {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    align-items: center;
    margin-bottom: 1rem;
}

.search-box {
    display: flex;
    gap: 0.5rem;
    flex: 1;
    min-width: 300px;
}

.search-box input {
    flex: 1;
    padding: 0.75rem;
    border: 2px solid var(--minecraft-green);
    border-radius: 8px;
    background: var(--minecraft-panel);
    color: #E0E0E0;
    font-size: 1rem;
}

.search-box input:focus {
    outline: none;
    border-color: #FFD700;
    box-shadow: 0 0 10px rgba(255, 215, 0, 0.3);
}

.profession-selector select,
.level-selector select {
    padding: 0.75rem;
    border: 2px solid var(--minecraft-green);
    border-radius: 8px;
    background: var(--minecraft-dark);
    color: #E0E0E0;
    font-size: 1rem;
    cursor: pointer;
}

.profession-selector select:focus,
.level-selector select:focus {
    outline: none;
    border-color: #FFD700;
}

.trade-type-filter {
    display: flex;
    gap: 1rem;
}

.trade-type-filter label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.trade-type-filter label:hover {
    background: rgba(68, 189, 50, 0.1);
}

.quick-filters {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.quick-filter {
    padding: 0.5rem 1rem;
    border: 2px solid #44BD32;
    border-radius: 20px;
    background: rgba(0, 0, 0, 0.3);
    color: #E0E0E0;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

.quick-filter:hover,
.quick-filter.active {
    background: #44BD32;
    color: #000;
    transform: translateY(-2px);
}

/* 价格计算器 */
.price-calculator {
    background: var(--minecraft-panel);
    border: 2px solid var(--minecraft-accent);
    border-radius: 2px;
    padding: 1.5rem;
    margin-bottom: 2rem;
    box-shadow: 0 4px 0 rgba(0, 0, 0, 0.3);
    position: relative;
}

.price-calculator::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAYAAABytg0kAAAAEklEQVQImWNgYGD4z8DAwMAAADgDAKdD8tMAAAAASUVORK5CYII=');
    background-size: 2px 2px;
    opacity: 0.05;
    z-index: -1;
}

.price-calculator h3 {
    color: var(--minecraft-accent);
    margin-bottom: 1rem;
    text-align: center;
    font-family: 'VT323', monospace;
    position: relative;
    z-index: 1;
}

.calculator-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    align-items: end;
}

.calc-input label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: bold;
}

.calc-input input,
.calc-input select {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid #FFD700;
    border-radius: 8px;
    background: rgba(0, 0, 0, 0.3);
    color: #E0E0E0;
}

.calc-result {
    text-align: center;
}

.price-result {
    display: block;
    font-size: 1.5rem;
    font-weight: bold;
    color: #FFD700;
    padding: 0.75rem;
    background: rgba(255, 215, 0, 0.1);
    border-radius: 8px;
    border: 2px solid #FFD700;
}

/* 等级系统 */
.level-system-guide {
    margin-bottom: 3rem;
}

.levels-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.level-card {
    background: rgba(0, 0, 0, 0.4);
    border: 3px solid #44BD32;
    border-radius: 15px;
    padding: 1.5rem;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.level-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--level-color, #44BD32);
}

.level-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
}

.level-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    color: #000;
    font-weight: bold;
    margin-bottom: 1rem;
}

.level-card h3 {
    color: #FFD700;
    margin-bottom: 0.5rem;
}

.badge-type {
    font-size: 1.1rem;
    font-weight: bold;
    margin-bottom: 0.5rem;
}

.xp-requirement {
    color: #44BD32;
    font-weight: bold;
    margin-bottom: 1rem;
}

.level-benefits {
    text-align: left;
}

.level-benefits p {
    margin: 0.25rem 0;
    color: #B0B0B0;
}

/* 职业详细信息 */
.professions-detailed {
    margin-bottom: 3rem;
}

.profession-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 2rem;
    border-bottom: 2px solid #44BD32;
    padding-bottom: 1rem;
}

.tab-btn {
    padding: 0.75rem 1.5rem;
    border: 2px solid transparent;
    border-radius: 8px;
    background: rgba(0, 0, 0, 0.3);
    color: #E0E0E0;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

.tab-btn:hover {
    background: rgba(68, 189, 50, 0.1);
    border-color: #44BD32;
}

.tab-btn.active {
    background: #44BD32;
    color: #000;
    border-color: #FFD700;
}

.tab-panel {
    display: none;
    animation: fadeIn 0.5s ease-in-out;
}

.tab-panel.active {
    display: block;
}

.professions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.5rem;
}

.profession-card {
    background: rgba(0, 0, 0, 0.4);
    border: 2px solid #44BD32;
    border-radius: 12px;
    padding: 1.5rem;
    transition: all 0.3s ease;
    cursor: pointer;
}

.profession-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(68, 189, 50, 0.2);
    border-color: #FFD700;
}

.profession-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.profession-icon {
    font-size: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: rgba(68, 189, 50, 0.1);
}

.profession-card h3 {
    color: #FFD700;
    margin: 0;
}

.profession-info p {
    margin: 0.5rem 0;
    color: #B0B0B0;
}

.view-trades-btn {
    width: 100%;
    padding: 0.75rem;
    background: linear-gradient(135deg, #44BD32, #32CD32);
    border: none;
    border-radius: 8px;
    color: #000;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 1rem;
}

.view-trades-btn:hover {
    background: linear-gradient(135deg, #32CD32, #44BD32);
    transform: translateY(-2px);
}

/* 职业详细页面 */
.profession-detail {
    max-width: 1200px;
    margin: 0 auto;
}

.profession-header-detail {
    display: flex;
    align-items: center;
    gap: 2rem;
    margin-bottom: 2rem;
    padding: 2rem;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 12px;
    border: 2px solid #44BD32;
}

.profession-icon-large {
    font-size: 4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: rgba(68, 189, 50, 0.1);
}

.profession-info-detail h3 {
    color: #FFD700;
    font-size: 2rem;
    margin-bottom: 1rem;
}

.profession-info-detail p {
    color: #B0B0B0;
    margin: 0.5rem 0;
}

.trades-by-level {
    margin-bottom: 2rem;
}

.level-trades {
    margin-bottom: 2rem;
}

.level-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem;
    background: rgba(0, 0, 0, 0.4);
    border-radius: 8px;
    border-left: 4px solid;
    margin-bottom: 1rem;
}

.xp-info {
    font-size: 0.9rem;
    opacity: 0.8;
}

.trades-table {
    overflow-x: auto;
    border-radius: 8px;
    border: 2px solid #44BD32;
}

.trades-table table {
    width: 100%;
    border-collapse: collapse;
    background: rgba(0, 0, 0, 0.3);
}

.trades-table th {
    background: #44BD32;
    color: #000;
    padding: 1rem;
    font-weight: bold;
    text-align: left;
}

.trades-table td {
    padding: 0.75rem;
    border-bottom: 1px solid rgba(68, 189, 50, 0.2);
    color: #E0E0E0;
}

.trades-table tr:hover {
    background: rgba(68, 189, 50, 0.1);
}

.trade-item {
    display: inline-block;
    background: rgba(255, 215, 0, 0.1);
    color: #FFD700;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    margin: 0.125rem;
    font-weight: bold;
}

.wants-cell .trade-item {
    background: rgba(255, 100, 100, 0.1);
    color: #FF6464;
}

.gives-cell .trade-item {
    background: rgba(100, 255, 100, 0.1);
    color: #64FF64;
}

.quick-calc-btn {
    padding: 0.5rem 1rem;
    background: #FFD700;
    color: #000;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.8rem;
    font-weight: bold;
    transition: all 0.3s ease;
}

.quick-calc-btn:hover {
    background: #FFA500;
    transform: scale(1.05);
}

/* 流浪商人 */
.wandering-trader-detail {
    max-width: 1200px;
    margin: 0 auto;
}

.trader-header {
    display: flex;
    align-items: center;
    gap: 2rem;
    margin-bottom: 2rem;
    padding: 2rem;
    background: rgba(139, 69, 19, 0.1);
    border-radius: 12px;
    border: 2px solid #8B4513;
}

.trader-icon {
    font-size: 4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: rgba(139, 69, 19, 0.1);
}

.trader-info h3 {
    color: #FFD700;
    font-size: 2rem;
    margin-bottom: 1rem;
}

.trader-categories {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.trader-category {
    background: rgba(0, 0, 0, 0.3);
    border: 2px solid #8B4513;
    border-radius: 12px;
    padding: 1.5rem;
}

.trader-category h4 {
    color: #FFD700;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.rarity-special {
    background: linear-gradient(135deg, #FF6B6B, #4ECDC4);
    color: #FFF;
    padding: 0.25rem 0.5rem;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: bold;
}

.rarity-common {
    background: #44BD32;
    color: #000;
    padding: 0.25rem 0.5rem;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: bold;
}

/* 交易策略 */
.trading-strategies {
    margin-bottom: 3rem;
}

.strategies-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.strategy-card {
    background: rgba(0, 0, 0, 0.4);
    border: 2px solid #FF6B6B;
    border-radius: 12px;
    padding: 2rem;
    transition: all 0.3s ease;
}

.strategy-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(255, 107, 107, 0.2);
}

.strategy-card h3 {
    color: #FF6B6B;
    margin-bottom: 1rem;
    text-align: center;
}

.strategy-card ul {
    list-style: none;
    padding: 0;
}

.strategy-card li {
    margin-bottom: 0.75rem;
    padding-left: 1.5rem;
    position: relative;
    color: #B0B0B0;
}

.strategy-card li::before {
    content: '💡';
    position: absolute;
    left: 0;
    top: 0;
}

.strategy-card strong {
    color: #FFD700;
}

/* 交易机制 */
.trading-mechanics {
    margin-bottom: 3rem;
}

.mechanics-sections {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
}

.mechanic-section {
    background: rgba(0, 0, 0, 0.4);
    border: 2px solid #4ECDC4;
    border-radius: 12px;
    padding: 1.5rem;
}

.mechanic-section h3 {
    color: #4ECDC4;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.mechanic-content p {
    color: #FFD700;
    font-weight: bold;
    margin-bottom: 0.5rem;
}

.mechanic-content ul {
    list-style: none;
    padding: 0;
}

.mechanic-content li {
    margin-bottom: 0.5rem;
    padding-left: 1.5rem;
    position: relative;
    color: #B0B0B0;
}

.mechanic-content li::before {
    content: '⚙️';
    position: absolute;
    left: 0;
    top: 0;
}

/* 动画效果 */
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

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

@keyframes shimmer {
    0% { background-position: -200px 0; }
    100% { background-position: calc(200px + 100%) 0; }
}

/* 相关工具推荐样式修复 */
.related-tools-section {
    background: var(--minecraft-panel);
    padding: 2rem;
    margin: 2rem auto;
    border: 2px solid var(--minecraft-secondary);
    border-radius: 8px;
    box-shadow: 0 4px 0 rgba(0, 0, 0, 0.3);
    position: relative;
    overflow: hidden;
    max-width: 1400px;
    width: 100%;
}

.related-tools-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAYAAABytg0kAAAAEklEQVQImWNgYGD4z8DAwMAAADgDAKdD8tMAAAAASUVORK5CYII=');
    background-size: 2px 2px;
    opacity: 0.05;
    z-index: 0;
    pointer-events: none;
}

.related-tools-section h2 {
    color: var(--minecraft-green);
    margin-bottom: 0.5rem;
    text-align: center;
    font-size: 1.8rem;
    text-shadow: 1px 1px 0 rgba(0, 0, 0, 0.5);
    position: relative;
    z-index: 1;
    font-family: 'VT323', monospace;
}

.related-tools-subtitle {
    text-align: center;
    color: #AAAAAA;
    margin-bottom: 2rem;
    font-size: 1rem;
    position: relative;
    z-index: 1;
}

.related-tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    position: relative;
    z-index: 1;
}

.related-tool-card {
    background: rgba(0, 0, 0, 0.3);
    border: 2px solid var(--minecraft-secondary);
    border-radius: 6px;
    padding: 1.5rem;
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.related-tool-card:hover {
    transform: translateY(-3px);
    border-color: var(--minecraft-green);
    background: rgba(68, 189, 50, 0.1);
    box-shadow: 0 6px 0 rgba(0, 0, 0, 0.4), 0 0 20px rgba(68, 189, 50, 0.3);
}

.related-tool-card .tool-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    transition: transform 0.3s ease;
}

.related-tool-card:hover .tool-icon {
    transform: scale(1.1);
}

.related-tool-card h3 {
    color: var(--minecraft-green);
    margin-bottom: 0.8rem;
    font-size: 1.2rem;
    text-shadow: 1px 1px 0 rgba(0, 0, 0, 0.5);
    font-family: 'VT323', monospace;
}

.related-tool-card p {
    color: #E0E0E0;
    line-height: 1.5;
    margin-bottom: 1rem;
    flex-grow: 1;
}

.relation-tag {
    background: linear-gradient(45deg, var(--minecraft-green), var(--minecraft-secondary));
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}



/* 响应式设计 */
@media (max-width: 768px) {
    .filter-row {
        flex-direction: column;
        align-items: stretch;
    }
    
    .related-tools-section {
        padding: 1.5rem;
        margin: 1.5rem 0;
    }
    
    .related-tools-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 1rem;
    }
    
    .related-tool-card {
        padding: 1.2rem;
    }
    
    .related-tool-card .tool-icon {
        font-size: 2rem;
    }
    
    .search-box {
        min-width: auto;
    }
    
    .calculator-grid {
        grid-template-columns: 1fr;
    }
    
    .profession-tabs {
        justify-content: center;
    }
    
    .tab-btn {
        font-size: 0.8rem;
        padding: 0.5rem 1rem;
    }
    
    .profession-header-detail {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .trader-header {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .trades-table {
        font-size: 0.8rem;
    }
    
    .strategies-grid {
        grid-template-columns: 1fr;
    }
    
    .mechanics-sections {
        grid-template-columns: 1fr;
    }
}

/* 版本差异样式 */
.version-differences {
    margin-bottom: 3rem;
}

.version-comparison {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.version-card {
    background: rgba(0, 0, 0, 0.4);
    border: 2px solid;
    border-radius: 12px;
    padding: 2rem;
    transition: all 0.3s ease;
}

.version-card.java-edition {
    border-color: #FF6B35;
}

.version-card.bedrock-edition {
    border-color: #4ECDC4;
}

.version-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
}

.version-icon {
    font-size: 1.5rem;
    margin-right: 0.5rem;
}

.version-card h3 {
    color: #FFD700;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
}

.version-card ul {
    list-style: none;
    padding: 0;
}

.version-card li {
    margin-bottom: 0.75rem;
    padding-left: 1.5rem;
    position: relative;
    color: #B0B0B0;
}

.version-card li::before {
    content: '⚙️';
    position: absolute;
    left: 0;
    top: 0;
}

/* 非交易村民样式 */
.non-trading-villagers {
    margin-bottom: 3rem;
}

.non-traders-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.non-trader-card {
    background: rgba(139, 69, 19, 0.1);
    border: 2px solid #8B4513;
    border-radius: 12px;
    padding: 1.5rem;
    transition: all 0.3s ease;
}

.non-trader-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(139, 69, 19, 0.2);
}

.non-trader-card h3 {
    color: #FFD700;
    margin-bottom: 1rem;
}

.non-trader-card .description {
    color: #B0B0B0;
    margin-bottom: 1rem;
}

.non-trader-card .features h4 {
    color: #FF6B6B;
    margin-bottom: 0.5rem;
}

.non-trader-card .features ul {
    list-style: none;
    padding: 0;
}

.non-trader-card .features li {
    margin-bottom: 0.5rem;
    padding-left: 1.5rem;
    position: relative;
    color: #B0B0B0;
}

.non-trader-card .features li::before {
    content: '❌';
    position: absolute;
    left: 0;
    top: 0;
}

/* 图书管理员交易重新平衡样式 */
.librarian-trade-rebalance {
    margin-bottom: 3rem;
}

.experimental-notice {
    background: rgba(255, 165, 0, 0.1);
    border: 2px solid #FFA500;
    border-radius: 8px;
    padding: 1rem;
    margin-bottom: 2rem;
    text-align: center;
}

.experimental-notice p {
    color: #FFA500;
    margin: 0;
    font-weight: bold;
}

.biomes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.biome-card {
    background: rgba(0, 0, 0, 0.4);
    border: 2px solid #9B59B6;
    border-radius: 12px;
    padding: 1.5rem;
    transition: all 0.3s ease;
}

.biome-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(155, 89, 182, 0.2);
}

.biome-card h4 {
    color: #FFD700;
    margin-bottom: 1rem;
    text-transform: capitalize;
}

.enchantments-section, .master-book {
    margin-bottom: 1rem;
}

.enchantments-section h5, .master-book h5 {
    color: #9B59B6;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.enchantments-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
}

.enchantment-tag {
    background: rgba(155, 89, 182, 0.1);
    color: #9B59B6;
    padding: 0.25rem 0.5rem;
    border-radius: 12px;
    font-size: 0.8rem;
    border: 1px solid #9B59B6;
}

.master-enchantment {
    background: linear-gradient(135deg, #FFD700, #FFA500);
    color: #000;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-weight: bold;
    display: inline-block;
}

/* 成就与进度样式 */
.achievements-advancements {
    margin-bottom: 3rem;
}

.achievements-section, .advancements-section {
    margin-bottom: 2rem;
}

.achievements-grid, .advancements-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.5rem;
}

.achievement-card, .advancement-card {
    background: rgba(0, 0, 0, 0.4);
    border: 2px solid #E74C3C;
    border-radius: 12px;
    padding: 1.5rem;
    transition: all 0.3s ease;
}

.advancement-card {
    border-color: #3498DB;
}

.achievement-card:hover, .advancement-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
}

.achievement-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.achievement-header h4, .advancement-card h4 {
    color: #FFD700;
    margin: 0;
}

.achievement-points {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.25rem;
}

.points {
    background: #2ECC71;
    color: #000;
    padding: 0.25rem 0.5rem;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: bold;
}

.trophy {
    font-size: 0.8rem;
    padding: 0.25rem 0.5rem;
    border-radius: 12px;
    font-weight: bold;
}

.trophy-gold {
    background: linear-gradient(135deg, #FFD700, #FFA500);
    color: #000;
}

.trophy-silver {
    background: linear-gradient(135deg, #C0C0C0, #A0A0A0);
    color: #000;
}

.achievement-card .description, .advancement-card .description {
    color: #B0B0B0;
    margin-bottom: 0.75rem;
}

.achievement-card .requirement, .advancement-card .requirement {
    color: #4ECDC4;
    font-size: 0.9rem;
    margin: 0;
}

/* 价格计算公式样式 */
.price-formulas {
    margin-bottom: 3rem;
}

.formulas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.formula-card {
    background: rgba(0, 0, 0, 0.4);
    border: 2px solid #F39C12;
    border-radius: 12px;
    padding: 2rem;
    transition: all 0.3s ease;
}

.formula-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(243, 156, 18, 0.2);
}

.formula-card h3 {
    color: #F39C12;
    margin-bottom: 1rem;
    text-align: center;
}

.formula {
    background: rgba(243, 156, 18, 0.1);
    border-radius: 8px;
    padding: 1rem;
    margin-bottom: 1rem;
}

.formula p {
    color: #FFD700;
    margin: 0.5rem 0;
    font-family: 'Courier New', monospace;
}

.formula strong {
    color: #F39C12;
}

.formula ul {
    list-style: none;
    padding-left: 1rem;
    margin: 0.5rem 0;
}

.formula li {
    color: #B0B0B0;
    margin: 0.25rem 0;
}

.examples {
    background: rgba(52, 152, 219, 0.1);
    border-radius: 8px;
    padding: 1rem;
}

.examples h4 {
    color: #3498DB;
    margin-bottom: 0.5rem;
}

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

.examples li {
    color: #B0B0B0;
    margin: 0.5rem 0;
    padding-left: 1rem;
    position: relative;
}

.examples li::before {
    content: '💎';
    position: absolute;
    left: 0;
    top: 0;
}

/* 响应式设计更新 */
@media (max-width: 768px) {
    .version-comparison {
        grid-template-columns: 1fr;
    }
    
    .non-traders-grid {
        grid-template-columns: 1fr;
    }
    
    .biomes-grid {
        grid-template-columns: 1fr;
    }
    
    .achievements-grid,
    .advancements-grid {
        grid-template-columns: 1fr;
    }
    
    .formulas-grid {
        grid-template-columns: 1fr;
    }
    
    .achievement-header {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .achievement-points {
        flex-direction: row;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .trading-interface,
    .price-calculator {
        padding: 1rem;
    }
    
    .profession-card {
        padding: 1rem;
    }
    
    .related-tools-grid {
        grid-template-columns: 1fr;
    }
    
    .related-tools-section h2 {
        font-size: 1.5rem;
    }
    
    .profession-header {
        flex-direction: column;
        text-align: center;
    }
    
    .profession-icon {
        width: 50px;
        height: 50px;
        font-size: 2rem;
    }
    
    .level-card {
        padding: 1rem;
    }
}