/* 全局样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Noto Sans SC', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    min-height: 100vh;
    color: #ffffff;
    overflow-x: hidden;
}

/* 品牌标识 */
.brand-logo {
    position: fixed;
    top: 12px;
    left: 16px;
    font-size: 14px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.6);
    z-index: 1000;
    background: rgba(255, 255, 255, 0.1);
    padding: 6px 12px;
    border-radius: 20px;
    backdrop-filter: blur(10px);
}

/* 页面容器 */
.page {
    display: none;
    min-height: 100vh;
    padding: 60px 20px 40px;
    animation: fadeIn 0.5s ease;
}

.page.active {
    display: block;
}

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

.container {
    max-width: 480px;
    margin: 0 auto;
}

/* 首页样式 */
.hero-section {
    text-align: center;
    padding: 30px 0;
}

.main-title {
    font-size: 42px;
    font-weight: 700;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 8px;
    letter-spacing: 2px;
}

.subtitle {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.5);
    letter-spacing: 3px;
    margin-bottom: 20px;
}

.sub-title {
    font-size: 20px;
    font-weight: 500;
    color: #ffffff;
    margin-bottom: 16px;
}

.description {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.8;
    margin-bottom: 30px;
}

/* 统计条 */
.stats-bar {
    display: flex;
    justify-content: space-around;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    padding: 20px 10px;
    margin-bottom: 24px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.stat-item {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 24px;
    font-weight: 700;
    color: #667eea;
    margin-bottom: 4px;
}

.stat-label {
    font-size: 11px;
    color: rgba(255, 255, 255, 0.6);
}

/* 维度标签 */
.dimensions-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
    margin-bottom: 30px;
}

.dimension-tag {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.2), rgba(118, 75, 162, 0.2));
    border: 1px solid rgba(102, 126, 234, 0.3);
    color: #a8b4ff;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
}

/* 输入区域 */
.input-section {
    margin-bottom: 30px;
}

.name-input {
    width: 100%;
    padding: 16px 20px;
    border: 2px solid rgba(102, 126, 234, 0.3);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.05);
    color: #ffffff;
    font-size: 16px;
    margin-bottom: 16px;
    transition: all 0.3s ease;
}

.name-input::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.name-input:focus {
    outline: none;
    border-color: #667eea;
    background: rgba(102, 126, 234, 0.1);
}

.start-btn {
    width: 100%;
    padding: 18px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    border: none;
    border-radius: 12px;
    color: #ffffff;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(102, 126, 234, 0.4);
}

.start-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 30px rgba(102, 126, 234, 0.6);
}

.start-btn:active {
    transform: translateY(0);
}

.start-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

/* 管理员入口 */
.admin-entry {
    text-align: center;
    color: rgba(255, 255, 255, 0.4);
    font-size: 12px;
    cursor: pointer;
    padding: 16px;
    transition: color 0.3s ease;
}

.admin-entry:hover {
    color: rgba(255, 255, 255, 0.7);
}

/* 答题页样式 */
.progress-section {
    margin-bottom: 24px;
}

.progress-bar {
    height: 6px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
    overflow: hidden;
    margin-bottom: 8px;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #667eea, #764ba2);
    border-radius: 3px;
    transition: width 0.3s ease;
    width: 5%;
}

.progress-text {
    text-align: right;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
}

.dimension-indicator {
    text-align: center;
    font-size: 12px;
    color: #667eea;
    background: rgba(102, 126, 234, 0.15);
    padding: 8px 16px;
    border-radius: 20px;
    display: inline-block;
    margin-bottom: 24px;
}

.question-section {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    padding: 30px 24px;
    margin-bottom: 24px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.question-text {
    font-size: 18px;
    font-weight: 500;
    line-height: 1.6;
    margin-bottom: 24px;
    color: #ffffff;
}

.options-container {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.option-btn {
    width: 100%;
    padding: 16px 20px;
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    color: #ffffff;
    font-size: 15px;
    text-align: left;
    cursor: pointer;
    transition: all 0.3s ease;
    line-height: 1.5;
}

.option-btn:hover {
    background: rgba(102, 126, 234, 0.1);
    border-color: rgba(102, 126, 234, 0.5);
}

.option-btn.selected {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.2), rgba(118, 75, 162, 0.2));
    border-color: #667eea;
    box-shadow: 0 0 20px rgba(102, 126, 234, 0.3);
}

.option-checkbox {
    font-size: 18px;
    margin-right: 8px;
    vertical-align: middle;
    color: #667eea;
}

.nav-buttons {
    display: flex;
    gap: 12px;
}

.nav-btn {
    flex: 1;
    padding: 16px;
    border: none;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.prev-btn {
    background: rgba(255, 255, 255, 0.1);
    color: #ffffff;
}

.prev-btn:hover {
    background: rgba(255, 255, 255, 0.2);
}

.next-btn {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.next-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.5);
}

.next-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

/* 加载页样式 */
.loading-section {
    text-align: center;
    padding: 60px 0;
}

.loading-spinner {
    width: 60px;
    height: 60px;
    border: 4px solid rgba(102, 126, 234, 0.2);
    border-top-color: #667eea;
    border-radius: 50%;
    margin: 0 auto 30px;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.loading-section h2 {
    font-size: 22px;
    margin-bottom: 12px;
}

.loading-section p {
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 30px;
}

.loading-steps {
    text-align: left;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    padding: 20px;
}

.loading-step {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    color: rgba(255, 255, 255, 0.5);
}

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

.loading-step.completed {
    color: #4ade80;
}

.loading-step.completed .step-icon {
    animation: none;
}

.step-icon {
    font-size: 18px;
}

.loading-step.active {
    color: #667eea;
}

.loading-step.active .step-icon {
    animation: pulse 1s ease infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* 结果页样式 */
.result-section {
    text-align: center;
}

.level-badge {
    display: inline-block;
    font-size: 32px;
    font-weight: 700;
    background: linear-gradient(135deg, #667eea, #764ba2);
    padding: 16px 32px;
    border-radius: 16px;
    margin-bottom: 12px;
    box-shadow: 0 4px 20px rgba(102, 126, 234, 0.4);
    animation: levelPulse 2s ease infinite;
}

@keyframes levelPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.02); }
}

.level-title {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 30px;
    color: #ffffff;
}

.score-section {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    padding: 24px;
    margin-bottom: 24px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.total-score {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.score-number {
    font-size: 64px;
    font-weight: 700;
    background: linear-gradient(135deg, #667eea, #764ba2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: scoreCount 1s ease;
}

@keyframes scoreCount {
    from { opacity: 0; transform: scale(0.5); }
    to { opacity: 1; transform: scale(1); }
}

.score-label {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
}

/* 雷达图区域 */
.radar-chart-section {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    padding: 24px;
    margin-bottom: 24px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.radar-chart-section h3 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 16px;
    color: #667eea;
    text-align: left;
}

.radar-container {
    display: flex;
    justify-content: center;
    padding: 10px 0;
}

.radar-svg {
    max-width: 280px;
    height: auto;
}

/* 等级进度条 */
.level-progress-section {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    padding: 24px;
    margin-bottom: 24px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    text-align: left;
}

.level-progress-section h3 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 16px;
    color: #667eea;
}

.level-progress-bar {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
}

.level-node {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.level-node.inactive {
    background: rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.3);
}

.level-node.active {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: #ffffff;
    box-shadow: 0 0 20px rgba(102, 126, 234, 0.5);
    transform: scale(1.1);
}

.level-node.passed {
    background: linear-gradient(135deg, #43e97b, #38f9d7);
    color: #ffffff;
}

.level-connector {
    flex: 1;
    height: 4px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
    overflow: hidden;
}

.level-connector.passed {
    background: linear-gradient(90deg, #43e97b, #38f9d7);
}

.level-labels {
    display: flex;
    justify-content: space-between;
    padding: 0 14px;
}

.level-label {
    font-size: 10px;
    color: rgba(255, 255, 255, 0.5);
}

.level-label.current {
    color: #667eea;
    font-weight: 600;
}

.diagnosis-section,
.report-section,
.suggestions-section,
.learning-path-section {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    padding: 24px;
    margin-bottom: 24px;
    text-align: left;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.diagnosis-section h3,
.report-section h3,
.suggestions-section h3,
.learning-path-section h3 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 16px;
    color: #667eea;
}

.dimension-scores {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.dimension-score-item {
    display: flex;
    align-items: center;
    gap: 12px;
}

.dimension-score-name {
    flex: 0 0 80px;
    font-size: 12px;
    color: rgba(255, 255, 255, 0.7);
}

.dimension-score-bar {
    flex: 1;
    height: 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    overflow: hidden;
}

.dimension-score-fill {
    height: 100%;
    border-radius: 4px;
    transition: width 0.5s ease;
}

.dimension-score-value {
    flex: 0 0 36px;
    text-align: right;
    font-size: 14px;
    font-weight: 600;
    color: #667eea;
}

.report-content,
.suggestions-content,
.learning-path-content {
    font-size: 14px;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.8);
}

.report-content p,
.suggestions-content p,
.learning-path-content p {
    margin-bottom: 12px;
}

.report-content ul,
.suggestions-content ul,
.learning-path-content ul {
    margin-left: 20px;
    margin-bottom: 12px;
}

.report-content li,
.suggestions-content li,
.learning-path-content li {
    margin-bottom: 8px;
}

.tool-recommendation {
    background: rgba(102, 126, 234, 0.1);
    border: 1px solid rgba(102, 126, 234, 0.3);
    border-radius: 12px;
    padding: 16px;
    margin: 12px 0;
}

.tool-recommendation h4 {
    font-size: 14px;
    color: #667eea;
    margin-bottom: 8px;
}

.tool-recommendation p {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.7);
    margin: 0;
}

.retry-btn {
    flex: 1;
    padding: 18px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    border: none;
    border-radius: 12px;
    color: #ffffff;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(102, 126, 234, 0.4);
}

.retry-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 30px rgba(102, 126, 234, 0.6);
}

.result-actions {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}

.share-btn {
    flex: 1;
    padding: 18px;
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(102, 126, 234, 0.5);
    border-radius: 12px;
    color: #ffffff;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.share-btn:hover {
    background: rgba(102, 126, 234, 0.2);
    border-color: #667eea;
}

/* 历史记录区域 */
.history-section {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    padding: 24px;
    margin-top: 30px;
    text-align: left;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.history-section h3 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 16px;
    color: #667eea;
}

.history-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.history-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    cursor: pointer;
    transition: all 0.3s ease;
}

.history-item:hover {
    background: rgba(102, 126, 234, 0.1);
}

.history-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.history-date {
    font-size: 11px;
    color: rgba(255, 255, 255, 0.5);
}

.history-level {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.8);
}

.history-score {
    font-size: 20px;
    font-weight: 700;
    color: #667eea;
}

/* 分享弹窗 */
.share-modal {
    text-align: center;
}

.share-modal h3 {
    margin-bottom: 16px;
}

.share-preview {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 16px;
    margin-bottom: 16px;
    text-align: left;
}

.share-text {
    width: 100%;
    padding: 12px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: #ffffff;
    font-size: 13px;
    resize: none;
    height: 100px;
}

.share-buttons {
    display: flex;
    gap: 10px;
    margin-top: 16px;
}

.share-copy-btn {
    flex: 1;
    padding: 12px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    border: none;
    border-radius: 8px;
    color: #ffffff;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
}

.share-wechat-btn {
    flex: 1;
    padding: 12px;
    background: #07c160;
    border: none;
    border-radius: 8px;
    color: #ffffff;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
}

/* 模态框 */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal.active {
    display: flex;
}

.modal-content {
    background: linear-gradient(135deg, #1a1a2e, #16213e);
    border-radius: 20px;
    padding: 30px;
    width: 100%;
    max-width: 360px;
    position: relative;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.close-btn {
    position: absolute;
    top: 16px;
    right: 20px;
    font-size: 24px;
    color: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: color 0.3s ease;
}

.close-btn:hover {
    color: #ffffff;
}

.modal-content h3 {
    font-size: 20px;
    margin-bottom: 20px;
    text-align: center;
}

.password-input {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid rgba(102, 126, 234, 0.3);
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.05);
    color: #ffffff;
    font-size: 16px;
    margin-bottom: 16px;
}

.password-input:focus {
    outline: none;
    border-color: #667eea;
}

.login-btn {
    width: 100%;
    padding: 14px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    border: none;
    border-radius: 10px;
    color: #ffffff;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.login-btn:hover {
    transform: translateY(-2px);
}

/* 管理员看板 */
.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.admin-header h2 {
    font-size: 22px;
}

.logout-btn {
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: 8px;
    color: #ffffff;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.logout-btn:hover {
    background: rgba(255, 255, 255, 0.2);
}

.admin-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-bottom: 24px;
}

.admin-stat-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 16px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.admin-stat-number {
    display: block;
    font-size: 28px;
    font-weight: 700;
    color: #667eea;
    margin-bottom: 4px;
}

.admin-stat-label {
    font-size: 11px;
    color: rgba(255, 255, 255, 0.6);
}

.records-section {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    padding: 20px;
    margin-bottom: 24px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.records-section h3 {
    font-size: 16px;
    margin-bottom: 16px;
    color: #667eea;
}

.records-list {
    max-height: 400px;
    overflow-y: auto;
}

.record-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 10px;
    margin-bottom: 8px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    cursor: pointer;
    transition: all 0.3s ease;
}

.record-item:hover {
    background: rgba(102, 126, 234, 0.1);
}

.record-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.record-name {
    font-size: 14px;
    font-weight: 500;
}

.record-time {
    font-size: 11px;
    color: rgba(255, 255, 255, 0.5);
}

.record-score {
    font-size: 20px;
    font-weight: 700;
    color: #667eea;
}

.admin-actions {
    display: flex;
    gap: 12px;
}

.export-btn,
.back-btn {
    flex: 1;
    padding: 14px;
    border: none;
    border-radius: 10px;
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.export-btn {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: #ffffff;
}

.back-btn {
    background: rgba(255, 255, 255, 0.1);
    color: #ffffff;
}

/* 公众号关注区域 */
.wechat-follow-section {
    margin-top: 40px;
    padding: 30px 20px;
    text-align: center;
}

.wechat-divider {
    width: 60px;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(102, 126, 234, 0.5), transparent);
    margin: 0 auto 24px;
}

.wechat-content {
    background: rgba(255, 255, 255, 0.03);
    border-radius: 20px;
    padding: 24px;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.wechat-title {
    font-size: 18px;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 4px;
}

.wechat-subtitle {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 20px;
}

.qrcode-container {
    position: relative;
    width: 160px;
    height: 160px;
    margin: 0 auto 16px;
    background: #ffffff;
    border-radius: 12px;
    padding: 10px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.qrcode-image {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 8px;
}

.qrcode-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #667eea, #764ba2);
    border-radius: 8px;
    color: #ffffff;
    font-size: 14px;
    font-weight: 500;
}

.qrcode-image:not([style*="display: none"]) + .qrcode-placeholder {
    display: none;
}

.wechat-hint {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.5);
    margin: 0;
}

/* 响应式调整 */
@media (max-width: 375px) {
    .main-title {
        font-size: 36px;
    }
    
    .stats-bar {
        padding: 16px 8px;
    }
    
    .stat-number {
        font-size: 20px;
    }
    
    .stat-label {
        font-size: 10px;
    }
}

/* 滚动条美化 */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 3px;
}

::-webkit-scrollbar-thumb {
    background: rgba(102, 126, 234, 0.5);
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(102, 126, 234, 0.7);
}