* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: "Microsoft YaHei", "PingFang SC", sans-serif;
    background-color: #0a0a12;
    color: #c8c8c8;
    line-height: 1.6;
    min-width: 1200px;
}

a {
    color: #e0c89a;
    text-decoration: none;
    transition: color 0.3s;
}

a:hover {
    color: #fff;
}

.container {
    width: 1200px;
    margin: 0 auto;
}

.header {
    background: linear-gradient(180deg, #0d0d1a 0%, #12121f 100%);
    border-bottom: 2px solid #c8a84b;
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, #c8a84b, #8b6914);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: bold;
    color: #fff;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.5);
}

.logo-text {
    font-size: 22px;
    font-weight: bold;
    color: #c8a84b;
    letter-spacing: 4px;
}

.nav {
    display: flex;
    gap: 30px;
}

.nav a {
    color: #d4d4d4;
    font-size: 15px;
    padding: 6px 0;
    position: relative;
}

.nav a:hover,
.nav a.active {
    color: #c8a84b;
}

.nav a.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 2px;
    background: #c8a84b;
}

.banner {
    position: relative;
    height: 420px;
    overflow: hidden;
    background: #0d0d1a;
}

.banner-slides {
    display: flex;
    height: 100%;
    transition: transform 0.5s ease;
}

.banner-slide {
    min-width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background: #0d0d1a;
}

.banner-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.banner-slide-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    filter: brightness(0.6);
}

.banner-slide-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: #fff;
}

.banner-slide-title {
    font-size: 36px;
    font-weight: bold;
    color: #c8a84b;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.8);
    margin-bottom: 12px;
}

.banner-slide-sub {
    font-size: 18px;
    color: #e0d0a0;
}

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

.banner-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255,255,255,0.4);
    cursor: pointer;
    border: none;
    transition: all 0.3s;
}

.banner-dot.active {
    background: #c8a84b;
    transform: scale(1.2);
}

.banner-arrows {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 20px;
    z-index: 10;
    pointer-events: none;
}

.banner-arrow {
    width: 44px;
    height: 44px;
    background: rgba(0,0,0,0.5);
    border: 1px solid rgba(200,168,75,0.4);
    border-radius: 50%;
    color: #c8a84b;
    font-size: 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: all;
    transition: all 0.3s;
}

.banner-arrow:hover {
    background: rgba(200,168,75,0.2);
    border-color: #c8a84b;
}

.main-content {
    padding: 40px 0;
}

.two-col {
    display: grid;
    grid-template-columns: 760px 400px;
    gap: 30px;
}

.section-title {
    display: flex;
    align-items: center;
    gap: 10px;
    padding-bottom: 12px;
    border-bottom: 2px solid #1e1e2e;
    margin-bottom: 20px;
}

.section-title h2 {
    font-size: 18px;
    color: #c8a84b;
    font-weight: bold;
}

.section-title .more {
    margin-left: auto;
    font-size: 13px;
    color: #888;
}

.news-panel {
    background: #0f0f1a;
    border: 1px solid #1a1a2e;
    border-radius: 6px;
    padding: 20px;
}

.news-list {
    list-style: none;
}

.news-list li {
    padding: 10px 0;
    border-bottom: 1px solid #16162a;
    display: flex;
    align-items: center;
    gap: 10px;
}

.news-list li:last-child {
    border-bottom: none;
}

.news-tag {
    font-size: 12px;
    padding: 2px 8px;
    border-radius: 3px;
    flex-shrink: 0;
}

.news-tag-gonggao {
    background: rgba(200, 60, 60, 0.3);
    color: #e06060;
    border: 1px solid rgba(200, 60, 60, 0.4);
}

.news-tag-huodong {
    background: rgba(60, 130, 200, 0.3);
    color: #60a0e0;
    border: 1px solid rgba(60, 130, 200, 0.4);
}

.news-tag-xinwen {
    background: rgba(60, 180, 100, 0.3);
    color: #60c880;
    border: 1px solid rgba(60, 180, 100, 0.4);
}

.news-list li a {
    flex: 1;
    color: #d0d0d0;
    font-size: 14px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.news-list li a:hover {
    color: #c8a84b;
}

.news-date {
    font-size: 12px;
    color: #666;
    flex-shrink: 0;
}

.sidebar-section {
    margin-bottom: 30px;
}

.side-list {
    list-style: none;
}

.side-list li {
    padding: 8px 0;
    border-bottom: 1px solid #16162a;
    font-size: 14px;
}

.side-list li a {
    color: #b0b0b0;
}

.side-list li a:hover {
    color: #c8a84b;
}

.info-panel {
    background: #0f0f1a;
    border: 1px solid #1a1a2e;
    border-radius: 6px;
    padding: 20px;
    text-align: center;
}

.info-panel h3 {
    font-size: 16px;
    color: #c8a84b;
    margin-bottom: 16px;
    text-align: left;
}

.qr-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

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

.qr-box {
    width: 100px;
    height: 100px;
    background: #1a1a2e;
    margin: 0 auto 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    font-size: 11px;
    color: #666;
}

.qr-label {
    font-size: 12px;
    color: #888;
}

.work-time {
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px solid #1e1e2e;
    text-align: left;
    font-size: 13px;
    color: #888;
}

.work-time span {
    color: #c8a84b;
}

.data-section {
    background: #0f0f1a;
    border: 1px solid #1a1a2e;
    border-radius: 6px;
    padding: 20px;
    margin-bottom: 30px;
}

.data-tabs {
    display: flex;
    gap: 0;
    margin-bottom: 16px;
    border-bottom: 1px solid #1a1a2e;
}

.data-tab {
    padding: 8px 20px;
    font-size: 14px;
    color: #888;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    transition: all 0.3s;
    background: none;
    border-top: none;
    border-left: none;
    border-right: none;
    font-family: inherit;
}

.data-tab:hover {
    color: #c8a84b;
}

.data-tab.active {
    color: #c8a84b;
    border-bottom-color: #c8a84b;
}

.data-grid {
    display: none;
    flex-wrap: wrap;
    gap: 10px;
}

.data-grid.active {
    display: flex;
}

.data-item {
    padding: 6px 14px;
    background: #16162a;
    border: 1px solid #22223a;
    border-radius: 4px;
    font-size: 13px;
    color: #b0b0b0;
    transition: all 0.3s;
}

.data-item:hover {
    border-color: #c8a84b;
    color: #c8a84b;
}

.screenshot-section {
    background: #0f0f1a;
    border: 1px solid #1a1a2e;
    border-radius: 6px;
    padding: 20px;
    margin-top: 30px;
}

.screenshot-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
}

.screenshot-item {
    aspect-ratio: 16/10;
    background: #16162a;
    border-radius: 6px;
    overflow: hidden;
    position: relative;
    cursor: pointer;
}

.screenshot-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

.screenshot-item:hover img {
    transform: scale(1.05);
}

.screenshot-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 6px 8px;
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
    font-size: 12px;
    color: #e0d0a0;
}

.guide-section {
    margin-top: 30px;
}

.guide-list {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}

.guide-list li {
    padding: 10px 14px;
    background: #0f0f1a;
    border: 1px solid #1a1a2e;
    border-radius: 4px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 14px;
    transition: border-color 0.3s;
}

.guide-list li:hover {
    border-color: #c8a84b;
}

.guide-list li a {
    color: #c0c0c0;
}

.guide-list li span {
    color: #555;
    font-size: 12px;
}

.footer {
    background: #08080f;
    border-top: 2px solid #1a1a2e;
    padding: 30px 0;
    text-align: center;
}

.footer p {
    font-size: 13px;
    color: #555;
    margin-bottom: 8px;
}

.footer .footer-links {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 12px;
}

.footer .footer-links a {
    color: #666;
    font-size: 13px;
}

.page-header {
    background: linear-gradient(180deg, #0d0d1a 0%, #12121f 100%);
    border-bottom: 2px solid #c8a84b;
    padding: 30px 0;
}

.page-header h1 {
    font-size: 24px;
    color: #c8a84b;
    font-weight: bold;
}

.breadcrumb {
    font-size: 13px;
    color: #666;
    margin-bottom: 10px;
}

.breadcrumb a {
    color: #888;
}

.breadcrumb a:hover {
    color: #c8a84b;
}

.page-content {
    padding: 40px 0;
}

.page-content.two-col-layout {
    display: grid;
    grid-template-columns: 200px 960px;
    gap: 30px;
}

.sidebar-nav {
    background: #0f0f1a;
    border: 1px solid #1a1a2e;
    border-radius: 6px;
    padding: 16px 0;
}

.sidebar-nav h3 {
    padding: 0 16px 10px;
    font-size: 14px;
    color: #c8a84b;
    border-bottom: 1px solid #1a1a2e;
    margin-bottom: 8px;
}

.sidebar-nav ul {
    list-style: none;
}

.sidebar-nav li {
    padding: 8px 16px;
    font-size: 14px;
}

.sidebar-nav li a {
    color: #909090;
}

.sidebar-nav li a:hover,
.sidebar-nav li a.active {
    color: #c8a84b;
}

.list-filter {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 6px 16px;
    background: #16162a;
    border: 1px solid #22223a;
    border-radius: 4px;
    color: #909090;
    font-size: 13px;
    cursor: pointer;
    transition: all 0.3s;
    font-family: inherit;
}

.filter-btn:hover,
.filter-btn.active {
    border-color: #c8a84b;
    color: #c8a84b;
    background: rgba(200,168,75,0.08);
}

.item-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.item-card {
    background: #0f0f1a;
    border: 1px solid #1a1a2e;
    border-radius: 6px;
    overflow: hidden;
    transition: border-color 0.3s;
    display: block;
    color: inherit;
}

a.item-card:hover {
    border-color: #c8a84b;
    color: inherit;
}

.item-card-thumb {
    height: 140px;
    background: #16162a;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #333;
    font-size: 13px;
}

.item-card-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.item-card-body {
    padding: 12px;
}

.item-card-body h3 {
    font-size: 14px;
    color: #c8a84b;
    margin-bottom: 6px;
}

.item-card-body p {
    font-size: 12px;
    color: #777;
}

.pagination {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 30px;
}

.pagination a {
    padding: 6px 14px;
    background: #16162a;
    border: 1px solid #22223a;
    border-radius: 4px;
    color: #909090;
    font-size: 13px;
    transition: all 0.3s;
}

.pagination a:hover,
.pagination a.active {
    border-color: #c8a84b;
    color: #c8a84b;
}

.article-content {
    background: #0f0f1a;
    border: 1px solid #1a1a2e;
    border-radius: 6px;
    padding: 40px;
}

.article-header {
    border-bottom: 1px solid #1a1a2e;
    padding-bottom: 20px;
    margin-bottom: 24px;
}

.article-header h1 {
    font-size: 24px;
    color: #e0d0a0;
    margin-bottom: 10px;
}

.article-meta {
    font-size: 13px;
    color: #666;
}

.article-body {
    font-size: 15px;
    color: #c0c0c0;
    line-height: 1.8;
}

.article-body p {
    margin-bottom: 16px;
}

.article-body h3 {
    color: #c8a84b;
    font-size: 18px;
    margin: 24px 0 12px;
}

.article-back {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid #1a1a2e;
}

.article-back a {
    color: #c8a84b;
    font-size: 14px;
}

.product-detail {
    background: #0f0f1a;
    border: 1px solid #1a1a2e;
    border-radius: 6px;
    overflow: hidden;
}

.product-detail-header {
    padding: 30px;
    border-bottom: 1px solid #1a1a2e;
    display: flex;
    gap: 30px;
}

.product-detail-thumb {
    width: 280px;
    height: 200px;
    background: #16162a;
    border-radius: 6px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #333;
    font-size: 13px;
    overflow: hidden;
}

.product-detail-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-detail-info h1 {
    font-size: 24px;
    color: #c8a84b;
    margin-bottom: 16px;
}

.product-detail-info p {
    font-size: 14px;
    color: #909090;
    margin-bottom: 8px;
}

.product-detail-body {
    padding: 30px;
}

.product-detail-body h3 {
    font-size: 16px;
    color: #c8a84b;
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 1px solid #1a1a2e;
}

.attr-table {
    width: 100%;
    border-collapse: collapse;
}

.attr-table th,
.attr-table td {
    padding: 8px 12px;
    text-align: left;
    font-size: 14px;
    border-bottom: 1px solid #16162a;
}

.attr-table th {
    color: #888;
    width: 100px;
}

.attr-table td {
    color: #c0c0c0;
}

.list-page-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

@media (max-width: 1240px) {
    .two-col {
        grid-template-columns: 1fr;
    }

    .screenshot-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .item-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .list-page-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 991px) {
    body {
        min-width: 0;
    }

    .container {
        width: 100%;
        padding-left: 15px;
        padding-right: 15px;
    }

    .header-inner {
        padding: 0 15px;
    }

    .page-content.two-col-layout {
        grid-template-columns: 1fr;
    }

    .screenshot-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .list-page-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .guide-list {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .header-inner {
        flex-direction: column;
        height: auto;
        padding: 12px 15px;
    }

    .logo {
        margin-bottom: 12px;
    }

    .logo-text {
        font-size: 18px;
        letter-spacing: 2px;
    }

    .nav {
        flex-wrap: wrap;
        justify-content: center;
        gap: 15px;
    }

    .nav a {
        font-size: 13px;
    }

    .banner {
        height: 260px;
    }

    .banner-slide img {
        object-fit: cover;
    }

    .banner-slide-title {
        font-size: 24px;
    }

    .banner-slide-sub {
        font-size: 14px;
    }

    .banner-arrows {
        padding: 0 8px;
    }

    .banner-arrow {
        width: 36px;
        height: 36px;
        font-size: 16px;
    }

    .main-content, .page-content {
        padding: 24px 0;
    }

    .news-panel, .data-section, .screenshot-section, .sidebar-nav, .article-content, .info-panel {
        padding: 16px;
    }

    .data-tabs {
        flex-wrap: wrap;
    }

    .data-tab {
        padding: 8px 14px;
        font-size: 13px;
    }

    .news-list li a {
        font-size: 13px;
    }

    .screenshot-grid {
        grid-template-columns: 1fr;
    }

    .item-grid {
        grid-template-columns: 1fr;
    }

    .list-page-grid {
        grid-template-columns: 1fr;
    }

    .item-card-thumb {
        height: 120px;
    }

    .article-content {
        padding: 20px;
    }

    .article-header h1 {
        font-size: 20px;
    }

    .article-body {
        font-size: 14px;
    }

    .product-detail-header {
        flex-direction: column;
        padding: 20px;
    }

    .product-detail-thumb {
        width: 100%;
        height: 160px;
    }

    .product-detail-body {
        padding: 20px;
    }

    .footer-links {
        flex-wrap: wrap;
    }

    .footer-links a {
        font-size: 12px;
    }

    .qr-grid {
        grid-template-columns: 1fr;
    }

    .qr-box {
        width: 120px;
        height: 120px;
    }
}

.tag {
    font-size: 12px;
    padding: 2px 8px;
    border-radius: 3px;
    flex-shrink: 0;
}

.tag-gonggao {
    background: rgba(200, 60, 60, 0.3);
    color: #e06060;
    border: 1px solid rgba(200, 60, 60, 0.4);
}

.tag-huodong {
    background: rgba(60, 130, 200, 0.3);
    color: #60a0e0;
    border: 1px solid rgba(60, 130, 200, 0.4);
}

.tag-xinwen {
    background: rgba(60, 180, 100, 0.3);
    color: #60c880;
    border: 1px solid rgba(60, 180, 100, 0.4);
}

.item-detail-header {
    display: flex;
    gap: 30px;
    padding: 30px;
    background: #0f0f1a;
    border: 1px solid #1a1a2e;
    border-radius: 6px;
    margin-bottom: 20px;
}

.item-detail-header img {
    width: 200px;
    height: 150px;
    object-fit: cover;
    border-radius: 6px;
    background: #16162a;
}

.item-detail-info {
    flex: 1;
}

.item-detail-info h2 {
    font-size: 24px;
    color: #c8a84b;
    margin-bottom: 10px;
}

.item-detail-info p {
    font-size: 14px;
    color: #909090;
    margin-bottom: 8px;
}

.item-detail-content {
    background: #0f0f1a;
    border: 1px solid #1a1a2e;
    border-radius: 6px;
    padding: 30px;
}

.article-detail {
    background: #0f0f1a;
    border: 1px solid #1a1a2e;
    border-radius: 6px;
}

.btn {
    display: inline-block;
    padding: 10px 20px;
    border-radius: 4px;
    font-size: 14px;
    cursor: pointer;
    border: none;
    text-align: center;
    transition: all 0.3s;
}

.btn-primary {
    background: #c8a84b;
    color: #1a1a2e;
}

.btn-primary:hover {
    background: #d4b05a;
    color: #1a1a2e;
}

.btn-default {
    background: #1e1e2e;
    color: #c0c0c0;
    border: 1px solid #2a2a3e;
}

.btn-default:hover {
    border-color: #c8a84b;
    color: #c8a84b;
}

.btn-danger {
    background: rgba(200, 60, 60, 0.2);
    color: #e06060;
    border: 1px solid rgba(200, 60, 60, 0.4);
}

.btn-danger:hover {
    background: rgba(200, 60, 60, 0.3);
}