.main {
    padding-top: 30px;
    text-align: center;
    position: relative;
    z-index: 1;
}
.breadcrumb {
    display: flex;
    align-items: center;
    max-width: 1200px;
    margin: 20px auto;
    padding: 0 15px;
    text-align: left;
}
.breadcrumb a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s;
}
.breadcrumb a:hover {
    color: #fff;
}
.breadcrumb span {
    color: rgba(255, 255, 255, 0.4);
    margin: 0 8px;
    font-size: 14px;
}
.breadcrumb .current {
    color: #fff;
    font-size: 14px;
}
.tag-header {
    max-width: 1200px;
    margin: 30px auto;
    padding: 20px 15px;
    text-align: left;
    background: rgba(255,255,255,.1);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}
.tag-title {
    font-size: 28px;
    color: #fff;
    margin-bottom: 5px;
    font-weight: normal;
    display: flex;
    align-items: center;
}
.tag-title::before {
    content: "#";
    color: #4e6ef2;
    margin-right: 5px;
    font-weight: bold;
}
.tag-desc {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
    margin-bottom: 15px;
}
.tag-meta {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-top: 15px;
}
.tag-count {
    display: flex;
    align-items: center;
    color: rgba(255, 255, 255, 0.6);
    font-size: 14px;
}
.tag-count svg {
    width: 16px;
    height: 16px;
    margin-right: 5px;
    fill: rgba(255, 255, 255, 0.6);
}
.related-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 15px;
}
.related-tag {
    background: rgba(255,255,255,.2);
    color: #fff;
    padding: 4px 10px;
    border-radius: 15px;
    font-size: 12px;
    text-decoration: none;
    transition: all 0.3s;
}
.related-tag:hover {
    background: #4e6ef2;
    transform: translateY(-2px);
}
.search-wrapper {
    margin: 10px auto 40px auto;
    max-width: 650px;
    position: relative;
}
.search-container {
    display: flex;
    border: 2px solid #4e6ef2;
    border-radius: 24px;
    padding: 0;
    position: relative;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
}
.search-box {
    flex: 1;
    border: none;
    padding: 16px 20px;
    font-size: 16px;
    outline: none;
    border-radius: 24px 0 0 24px;
    color: #fff;
}
.search-box::placeholder {
    color: rgba(0, 0, 0, 0.6);
}
.search-btn {
    width: 80px;
    height: 50px;
    border: none;
    background: #4e6ef2;
    color: #fff;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    border-radius: 0 24px 24px 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s;
}
.search-btn:hover {
    background: rgba(0, 120, 215, 1);
}
.sort-section {
    max-width: 1200px;
    margin: 20px auto;
    padding: 0 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.sort-options {
    display: flex;
    gap: 15px;
}
.sort-option {
    color: rgba(255,255,255,.7);
    font-size: 14px;
    cursor: pointer;
    transition: color 0.3s;
}
.sort-option:hover, .sort-option.active {
    color: #fff;
}
.sort-option.active::after {
    content: "";
    display: block;
    height: 2px;
    background: #4e6ef2;
    margin-top: 2px;
}
.result-count {
    color: rgba(255,255,255,.7);
    font-size: 14px;
}
.meme-grid {
    max-width: 1200px;
    margin: 40px auto;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 20px;
    padding: 0 15px;
}
.meme-card {
    background: rgba(255,255,255,.85);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 12px;
    padding: 15px 20px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s, box-shadow 0.3s, background 0.3s;
    text-align: left;
    border: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: visible;
}
.meme-card:hover {
    transform: scale(1.03);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
    background: rgba(255, 255, 255, 0.95);
    z-index: 10;
}
.meme-title {
    font-size: 18px;
    color: #222;
    margin-bottom: 10px;
    font-weight: normal;
}
.meme-title-link {
    color: #222;
    text-decoration: none;
    transition: color 0.3s;
    display: block;
}
.meme-title-link:hover {
    color: #1890ff;
}
.meme-desc {
    color: #595757;
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 15px;
}
.meme-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12px;
    color: #888;
    margin-top: 10px;
}
.meme-date {
    display: flex;
    align-items: center;
}
.meme-date svg {
    width: 14px;
    height: 14px;
    margin-right: 4px;
    fill: #888;
}
.meme-views {
    display: flex;
    align-items: center;
}
.meme-views svg {
    width: 14px;
    height: 14px;
    margin-right: 4px;
    fill: #888;
}
.meme-tag {
    position: absolute;
    top: 10px;
    right: 10px;
    background: #ff4d4f;
    color: white;
    font-size: 12px;
    padding: 2px 6px;
    border-radius: 10px;
    line-height: 1;
}
.pagination {
    display: flex;
    justify-content: center;
    margin: 40px 0;
    gap: 10px;
}
.pagination-item {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,.1);
    color: #fff;
    border-radius: 4px;
    text-decoration: none;
    transition: all 0.3s;
}
.pagination-item:hover, .pagination-item.active {
    background: #4e6ef2;
}
.pagination-ellipsis {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
}
.loading-indicator {
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px 0;
    margin: 0 auto;
    max-width: 1200px;
}
.loading-indicator.visible {
    display: flex;
}
.loading-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: #4e6ef2;
    animation: spin 1s ease-in-out infinite;
    margin-bottom: 10px;
}
@keyframes spin {
    to { transform: rotate(360deg); }
}
.footer {
    background-color: rgba(0,0,0,.2);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 30px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: 50px;
}
.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.footer-links {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 20px;
}
.footer-links a {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    margin: 0 15px;
    font-size: 13px;
    transition: color 0.3s;
}
.footer-links a:hover {
    color: #fff;
}
.footer-copyright {
    color: rgba(255, 255, 255, 0.848);
    font-size: 12px;
    text-align: center;
    line-height: 1.6;
}
/* 移动端适配 */
@media (max-width: 768px) {
    .meme-grid {
        grid-template-columns: 1fr;
    }
    .sort-options {
        flex-wrap: wrap;
    }
    .nav-left a {
        margin-left: 10px;
        font-size: 13px;
    }
    .tag-title {
        font-size: 24px;
    }
    .tag-desc {
        font-size: 14px;
    }
}

@media (max-width: 768px) {
    .main {
        padding: 0 10px;
    }
    .tag-title {
        font-size: 24px;
        line-height: 1.3;
    }
    .tag-desc {
        font-size: 14px;
        padding: 0 5px;
    }
    .search-container {
        width: 100%;
        padding: 0 5px;
    }
    .search-box {
        width: calc(100% - 80px);
        height: 40px;
        font-size: 14px;
    }
    .search-btn {
        width: 70px;
        height: 40px;
    }
    .meme-grid {
        display: grid;
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
        gap: 20px;
        padding: 0 5px;
    }
    .meme-title {
        font-size: 14px;
        line-height: 1.4;
        padding: 5px 0;
    }
    .meme-desc {
        font-size: 12px;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }
    .pagination {
        padding: 0 5px;
    }
    .pagination-item {
        width: 32px;
        height: 32px;
        line-height: 32px;
        font-size: 14px;
        margin: 0 3px;
    }
}
@media (max-width: 768px) {
    .meme-grid {
        grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
        gap: 12px;
    }
}