/* 活动页面特有样式 */
:root {
    --navbar-height: 116px;
}

body {
    padding-top: 0 !important;
}

/* 导航栏样式 */
.navbar {
    top: 0;
}

/* 英雄区样式 */
.hero-section {
    position: relative;
    min-height: 100vh;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    padding-top: var(--navbar-height);
    overflow: hidden;
}

.hero-container {
    position: relative;
    min-height: calc(100vh - var(--navbar-height));
    padding: 3rem 0 3rem;
}

.hero-slides {
    height: 100%;
    position: relative;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.5s ease;
}

.hero-slide.active {
    opacity: 1;
    visibility: visible;
}

.slide-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 3rem 2rem;
    align-items: center;
}

.slide-text {
    color: white;
}

.slide-text h1 {
    font-size: 2.8rem;
    font-weight: 800;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.slide-text p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    line-height: 1.6;
}

.countdown {
    display: flex;
    gap: 1rem;
    margin: 2rem 0;
}

.countdown-item {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 1rem 1.5rem;
    border-radius: 12px;
    min-width: 80px;
    text-align: center;
}

.countdown-item span {
    font-size: 2.5rem;
    font-weight: 700;
    display: block;
    margin-bottom: 0.5rem;
}

.countdown-item label {
    font-size: 0.9rem;
    opacity: 0.9;
}

.slide-buttons {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.btn-primary,
.btn-secondary {
    display: inline-flex;
    align-items: center;
    padding: 1rem 2rem;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: var(--box-shadow);
}

.btn-primary {
    background: white;
    color: var(--primary-color);
    border: 2px solid transparent;
}

.btn-secondary {
    background: rgba(255,255,255,0.1);
    color: white;
    border: 2px solid rgba(255,255,255,0.3);
}

.btn-primary:hover,
.btn-secondary:hover {
    transform: translateY(-2px);
    box-shadow: var(--hover-shadow);
}

.btn-primary:hover {
    background: var(--primary-color);
    color: white;
}

.btn-secondary:hover {
    background: rgba(255,255,255,0.2);
    border-color: white;
}

.slide-image {
    max-height: 55vh;
    max-width: 80%;
    width: 100%;
    object-fit: contain;
    transition: transform 0.3s ease;
    border-radius: 12px;
    overflow: hidden;
    margin: 0 auto;
}

.slide-image img {
    max-height: 55vh;
    max-width: 100%;
    width: 100%;
    object-fit: contain;
    transition: transform 0.3s ease;
    border-radius: 12px;
    overflow: hidden;
    margin: 0 auto;
}

.slide-image img:hover {
    transform: scale(1.05);
}

/* 轮播控制样式 */
.hero-controls {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    transform: translateY(-50%);
    display: flex;
    justify-content: space-between;
    padding: 0 2rem;
    pointer-events: none;
}

.control-prev,
.control-next {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    pointer-events: auto;
}

.control-prev:hover,
.control-next:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.1);
}

.hero-dots {
    position: absolute;
    bottom: 90px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 20px;
    z-index: 10;
}

.hero-dots .dot {
    width: 180px;
    height: 100px;
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    transition: transform 0.3s ease;
}

.hero-dots .dot img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.7);
    object-position: center top;
    border-radius: 8px;
}

.preview-text {
    position: absolute;
    bottom: 8px;
    left: 50%;
    transform: translateX(-50%);
    color: white;
    font-size: 14px;
    font-weight: 600;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.5);
    white-space: nowrap;
    z-index: 1;
}

.hero-dots .dot.active {
    border: 3px solid #00a8ff;
    transform: scale(1.15);
    box-shadow: 0 4px 15px rgba(0,168,255,0.3);
}

.hero-dots .dot.active .preview-text {
    font-size: 16px;
    text-shadow: 2px 2px 5px rgba(0,0,0,0.7);
}

/* 活动分类标签 */
.category-tabs {
    display: flex;
    gap: 1rem;
    margin: 2rem auto;
    justify-content: center;
    padding: 1rem;
    max-width: 1200px;
    flex-wrap: wrap;
}

.category-tabs .tab {
    padding: 0.8rem 1.5rem;
    background: var(--white);
    border-radius: 8px;
    color: var(--text-color);
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
    box-shadow: var(--box-shadow);
    border: none;
}

.category-tabs .tab:hover {
    transform: translateY(-2px);
    box-shadow: var(--hover-shadow);
}

.category-tabs .tab.active {
    background: var(--primary-color);
    color: var(--white);
}

/* 活动列表样式 */
.activity-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

/* 活动卡片样式 */
.activity-card {
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--card-shadow);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
    opacity: 1;
    transform: translateY(0);
}

.activity-card.hidden {
    display: none;
}

.activity-card.fade-out {
    opacity: 0;
    transform: translateY(10px);
}

.activity-card.fade-in {
    opacity: 1;
    transform: translateY(0);
}

.activity-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--hover-shadow);
}

.activity-card-image {
    position: relative;
    width: 100%;
    height: 200px;
    overflow: hidden;
    flex-shrink: 0;
}

.activity-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.activity-card:hover .activity-card-image img {
    transform: scale(1.05);
}

.activity-tag {
    position: absolute;
    top: 1rem;
    right: 1rem;
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--primary-color);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.activity-tag.hot {
    background: #ff4444;
    color: var(--white);
}

.activity-card-content {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.activity-card-content h3 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.activity-description {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    margin-bottom: 1rem;
    color: #666;
    font-size: 0.9rem;
}

.activity-description i {
    color: var(--primary-color);
}

.activity-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.activity-price {
    color: #ff4444;
}

.activity-price strong {
    font-size: 1.5rem;
}

.activity-original {
    color: #999;
    font-size: 0.9rem;
}

.activity-progress {
    margin-bottom: 1rem;
}

.progress-bar {
    width: 100%;
    height: 6px;
    background: #f1f1f1;
    border-radius: 3px;
    overflow: hidden;
}

.progress {
    height: 100%;
    background: var(--primary-color);
    border-radius: 3px;
    transition: width 0.3s ease;
}

.progress-text {
    font-size: 0.9rem;
    color: #666;
    margin-top: 0.5rem;
    display: block;
}

.activity-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    margin-bottom: 1.5rem;
}

.activity-features span {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.9rem;
    color: #666;
}

.activity-features i {
    color: var(--primary-color);
}

.activity-button {
    display: block;
    width: 100%;
    padding: 0.8rem;
    background: var(--primary-color);
    color: var(--white);
    text-align: center;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    margin-top: auto;
}

.activity-button:hover {
    background: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: var(--hover-shadow);
}

/* 活动规则样式 */
.activity-rules {
    padding: 4rem 5%;
}

.rules-content {
    max-width: 1200px;
    margin: 0 auto;
}

.rules-content h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 3rem;
    color: var(--text-color);
}

.rules-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.rule-item {
    background: var(--white);
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: var(--card-shadow);
}

.rule-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--hover-shadow);
}

.rule-item i {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.rule-item h4 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.rule-item p {
    color: #666;
    font-size: 0.9rem;
}

/* 响应式调整 */
@media (max-width: 768px) {
    .slide-content {
        grid-template-columns: 1fr;
        gap: 1rem;
        padding: 1.5rem;
        text-align: center;
    }

    .slide-text h1 {
        font-size: 1.8rem;
    }

    .countdown {
        justify-content: center;
    }

    .slide-buttons {
        justify-content: center;
    }

    .hero-controls {
        display: none;
    }

    .hero-container {
        padding: 1rem 0;
    }

    .hero-dots {
        display: none;  /* 隐藏预览图 */
    }

    .preview-text {
        display: none;  /* 隐藏预览文字 */
    }

    .slide-image {
        margin-top: 1rem;
        max-height: 40vh;
    }

    .slide-image img {
        max-height: 40vh;
    }
}

@media (max-width: 480px) {
    .slide-text h1 {
        font-size: 1.5rem;
    }

    .countdown {
        flex-wrap: wrap;
    }

    .countdown-item {
        min-width: 60px;
    }

    .slide-buttons {
        flex-direction: column;
        gap: 0.8rem;
    }

    .btn-primary,
    .btn-secondary {
        width: 100%;
        justify-content: center;
    }
}

/* 调整按钮布局 */
.slide-buttons.vertical {
    flex-direction: row;
    gap: 1.5rem;
    flex-wrap: wrap;
}

@media (max-width: 768px) {
    .slide-buttons.vertical {
        gap: 1rem;
    }
    
    .btn-promotion {
        width: 100%;
        justify-content: center;
    }
}

/* 新增宣传页样式 */
.highlight-number {
    color: #ffd700;
    font-size: 2.2rem;
    font-weight: 800;
    margin: 0 0.5rem;
}

.promotion-features {
    margin: 2rem 0;
    padding-left: 1.5rem;
}

.promotion-features li {
    color: rgba(255,255,255,0.9);
    font-size: 1.1rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.promotion-features i {
    color: #00ff88;
    font-size: 1.2rem;
}

/* 调整按钮间距 */
.slide-buttons {
    margin-top: 2rem;
    gap: 1.5rem;
}

.btn-promotion i {
    margin-left: 0.8rem;
    animation: fire 0.8s infinite alternate;
}

@keyframes fire {
    from { transform: scale(1); }
    to { transform: scale(1.2); }
}

/* 新增宣传详情样式 */
.promotion-details {
    background: rgba(255,255,255,0.1);
    padding: 2rem;
    border-radius: 12px;
    margin-top: 2rem;
}

.promotion-details h3 {
    color: #00ff88;
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

.platform-icons {
    display: flex;
    gap: 1.5rem;
    font-size: 2rem;
    color: rgba(255,255,255,0.9);
    margin-bottom: 2rem;
}

.platform-icons i:hover {
    color: var(--primary-color);
    transform: scale(1.1);
}

.content-types ul {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.content-types li {
    background: rgba(0,168,255,0.1);
    padding: 1rem;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.advantage-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    margin: 1rem 0;
}

.advantage-tags span {
    background: rgba(255,255,255,0.15);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
}

.notes {
    font-size: 0.9rem;
    color: #ffd700;
    margin-top: 1rem;
}

/* 移动端适配 */
@media (max-width: 768px) {
    .content-types ul {
        grid-template-columns: 1fr;
    }
    
    .platform-icons {
        font-size: 1.5rem;
        gap: 1rem;
    }
    
    .promotion-details {
        padding: 1.5rem;
    }
}

/* 新增轮播2专用样式 */
.promotion-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.reward-badge {
    background: linear-gradient(45deg, #ff6b6b, #ff8e8e);
    padding: 1rem 1.5rem;
    border-radius: 8px;
    text-align: center;
}

.reward-badge span {
    display: block;
    font-size: 0.9rem;
    color: rgba(255,255,255,0.9);
}

.reward-badge strong {
    font-size: 2.2rem;
    display: block;
    line-height: 1;
}

.promotion-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 2rem;
}

.platform-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.platform-item {
    background: rgba(255,255,255,0.05);
    padding: 1rem;
    border-radius: 8px;
    text-align: center;
    transition: all 0.3s ease;
}

.platform-item:hover {
    background: rgba(255,255,255,0.1);
    transform: translateY(-3px);
}

.platform-item i {
    font-size: 1.8rem;
    display: block;
    margin-bottom: 0.5rem;
}

.content-types ul {
    margin-top: 1rem;
    padding-left: 1rem;
}

.content-types li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.8rem;
}

.content-types li::before {
    content: "•";
    color: #00ff88;
    position: absolute;
    left: 0;
}

.advantage-card {
    background: rgba(0,168,255,0.1);
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.advantage-card i {
    font-size: 1.5rem;
    color: #00ff88;
}

.advantage-card h4 {
    color: #00ff88;
    margin-bottom: 0.3rem;
}

.advantage-card p {
    font-size: 0.9rem;
    opacity: 0.9;
}

/* 响应式调整 */
@media (max-width: 1200px) {
    .promotion-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .promotion-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .reward-badge {
        margin-top: 1rem;
        width: 100%;
    }
}

/* 紧凑布局优化 */
.compact-layout .slide-content {
    grid-template-columns: 1.2fr 1fr;
    gap: 1.5rem;
    align-items: start;
}

.compact-layout .promotion-header h1 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.reward-badge {
    padding: 0.8rem 1.2rem;
}

.reward-badge strong {
    font-size: 1.8rem;
}

.platforms-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin: 1.5rem 0;
}

.platform-icons {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
}

.platform-icons i {
    font-size: 1.5rem;
    padding: 0.8rem;
    background: rgba(255,255,255,0.05);
    border-radius: 8px;
}

.compact-list {
    padding-left: 0;
}

.compact-list li {
    font-size: 0.95rem;
    margin-bottom: 0.6rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.advantage-tags {
    gap: 0.5rem;
    margin: 1rem 0;
}

.advantage-tags span {
    font-size: 0.85rem;
    padding: 0.3rem 0.8rem;
}

.slide-buttons.vertical {
    flex-direction: column;
    gap: 0.8rem;
    margin-top: 1.5rem;
}

.slide-buttons.vertical .btn-primary,
.slide-buttons.vertical .btn-secondary {
    width: 100%;
    padding: 0.8rem;
    font-size: 0.95rem;
}

/* 移动端优化 */
@media (max-width: 768px) {
    .slide-image {
        max-height: 40vh;
        padding: 0 1rem;
    }
    
    .compact-layout .slide-image {
        max-height: 35vh;
        order: 0;
        margin-bottom: 1.5rem;
    }
    
    .compact-layout .slide-content {
        grid-template-columns: 1fr;
        padding: 1rem;
    }
    
    .platforms-content {
        grid-template-columns: 1fr;
    }
}

/* 紧凑布局额外调整 */
.compact-layout .slide-image img {
    max-width: 95%;
    object-position: center center;
}

/* 新增图片调整 */
.slide-image img[src*="wjdc.png"] {
    /* 移除特殊样式 */
}

@media (max-width: 768px) {
    .slide-image img[src*="wjdc.png"] {
        max-width: 100%;
    }
}

/* 问卷活动专用样式 */
.rating-criteria h3, 
.reward-structure h3 {
    color: #00ff88;
    font-size: 1.3rem;
    margin: 1.5rem 0 1rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.criteria-list {
    display: grid;
    gap: 1rem;
    margin: 1rem 0;
}

.criteria-list li {
    background: rgba(0,168,255,0.1);
    padding: 1rem;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.criteria-tag {
    background: #ffd700;
    color: #333;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-weight: 600;
    min-width: 60px;
    text-align: center;
}

.reward-columns {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1.5rem;
    margin-top: 1rem;
}

.reward-item {
    background: rgba(255,255,255,0.1);
    padding: 1.5rem;
    border-radius: 12px;
    text-align: center;
    margin-bottom: 1rem;
}

.reward-amount {
    color: #00ff88;
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.reward-desc {
    color: #ffd700;
    font-size: 0.95rem;
    margin-bottom: 0.8rem;
}

/* 活动说明框 */
.notes-box {
    background: rgba(0,168,255,0.1);
    padding: 1.5rem;
    border-radius: 12px;
    margin-top: 2rem;
}

.notes-box h4 {
    color: #00ff88;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

/* 移动端适配 */
@media (max-width: 768px) {
    .reward-columns {
        grid-template-columns: 1fr;
    }
    
    .notes-box {
        margin-top: 1.5rem;
        padding: 1rem;
    }
}

/* 新增问卷头部样式 */
.promotion-header h2 {
    font-size: 1.5rem;
    color: #fff;
    margin-bottom: 1rem;
}

/* 问卷二维码样式 */
.qr-code-box {
    background: rgba(255,255,255,0.1);
    padding: 1.5rem;
    border-radius: 12px;
    margin-top: 2rem;
    text-align: center;
}

.qr-code-box img {
    width: 180px;
    height: 180px;
    margin: 0 auto 1rem;
}

.qr-code-box p {
    color: #00ff88;
    font-weight: 500;
}

/* 调整奖励项间距 */
.reward-columns {
    gap: 1rem;
    margin-top: 1.5rem;
}

/* 移动端优化 */
@media (max-width: 768px) {
    .qr-code-box {
        margin-top: 1.5rem;
        padding: 1rem;
    }
    
    .qr-code-box img {
        width: 140px;
        height: 140px;
    }
    
    .promotion-header h2 {
        font-size: 1.2rem;
    }
}

.rewards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.8rem;
    margin-top: 1rem;
}

.rewards-content .reward-item {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 0.8rem;
    text-align: center;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.rewards-content .reward-amount {
    font-size: 1.2rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 0.3rem;
}

.rewards-content .reward-desc {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.9);
}

.rewards-content h4 {
    font-size: 1.1rem;
    margin-bottom: 0.8rem;
    color: rgba(255, 255, 255, 0.9);
}

/* 新增横排信息布局 */
.info-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin: 1.5rem 0;
}

.info-box {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 1rem;
    backdrop-filter: blur(10px);
}

.info-box h4 {
    font-size: 1rem;
    margin-bottom: 0.8rem;
    color: #00ff88;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.info-box .advantage-tags {
    margin: 0;
}

.info-box .compact-list {
    margin: 0;
    padding: 0;
    list-style: none;
}

.info-box .compact-list li {
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
    color: rgba(255, 255, 255, 0.9);
}

@media (max-width: 768px) {
    .info-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
}

/* 紧凑版样式 */
.rewards-grid.small {
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.rewards-grid.small .reward-item {
    padding: 0.5rem;
    border-radius: 6px;
}

.rewards-grid.small .reward-amount {
    font-size: 1rem;
    margin-bottom: 0.1rem;
    color: #ffffff;
}

.rewards-grid.small .reward-desc {
    font-size: 0.8rem;
}

.info-grid.small {
    gap: 0.6rem;
    margin: 0.6rem 0;
}

.info-box .advantage-tags.small {
    gap: 0.3rem;
}

.info-box .advantage-tags.small span {
    font-size: 0.8rem;
    padding: 0.2rem 0.5rem;
}

.compact-list.small li {
    font-size: 0.8rem;
    margin-bottom: 0.2rem;
}

.slide-buttons.small {
    margin-top: 0.8rem;
    gap: 0.6rem;
}

.slide-buttons.small .btn-primary,
.slide-buttons.small .btn-secondary {
    padding: 0.6rem 1.2rem;
    font-size: 0.9rem;
}

.promotion-header h1 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

/* 活动说明新样式 */
.activity-notes {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 6px;
    padding: 0.8rem 1rem;
    margin: 0.8rem 0;
    backdrop-filter: blur(10px);
}

.activity-notes h4 {
    font-size: 0.9rem;
    color: #00ff88;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.activity-notes .compact-list {
    margin: 0;
    padding: 0;
    list-style: none;
}

.activity-notes .compact-list li {
    font-size: 0.85rem;
    margin-bottom: 0.3rem;
    color: rgba(255, 255, 255, 0.9);
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.activity-notes .compact-list li:last-child {
    margin-bottom: 0;
}

/* 调整奖励明细间距 */
.rewards-content {
    margin-bottom: 0.8rem;
}

.rewards-content h4 {
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.rewards-grid.small {
    gap: 0.4rem;
    margin-top: 0.4rem;
}

.rewards-grid.small .reward-item {
    padding: 0.4rem;
}

/* 调整按钮区域间距 */
.slide-buttons.small {
    margin-top: 0.6rem;
}