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

body {
    font-family: 'Microsoft YaHei', 'PingFang SC', sans-serif;
    line-height: 1.8;
    color: #2c3e50;
    background-color: #f8f9fa;
}

.hd9k3p {
    background: linear-gradient(135deg, #d4a373 0%, #b8956a 100%);
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.ct4n2w {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.nav8k5m {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
}

.lg3p7x {
    font-size: 1.5rem;
    font-weight: 700;
    color: #fff;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
}

.lg3p7x img {
    width: 32px;
    height: 32px;
    border-radius: 6px;
    object-fit: cover;
}

.mn2k9v {
    display: flex;
    gap: 30px;
    list-style: none;
}

.mn2k9v a {
    color: #fff;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s;
    padding: 8px 15px;
    border-radius: 5px;
}

.mn2k9v a:hover {
    background: rgba(255,255,255,0.2);
    transform: translateY(-2px);
}

.mb7t4q {
    display: none;
    background: none;
    border: none;
    color: #fff;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 5px;
}

.hro6n4 {
    padding: 80px 0 60px;
    background: linear-gradient(180deg, #d4a373 0%, #c9956f 50%, #f8f9fa 100%);
}

.hero-layout {
    display: flex;
    gap: 50px;
    align-items: center;
    justify-content: space-between;
}

.hero-content {
    flex: 1;
    text-align: left;
    max-width: 600px;
}

.hero-image {
    flex: 1.2;
    max-width: 850px;
}

.cover-img {
    width: 100%;
    height: auto;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    object-fit: cover;
}

.gm5w2t {
    display: inline-block;
    width: 80px;
    height: 80px;
    border-radius: 15px;
    margin-bottom: 20px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.15);
    object-fit: cover;
}

.ti9x3k {
    font-size: 2.8rem;
    color: #2c3e50;
    margin-bottom: 20px;
    font-weight: 800;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.1);
}

.tg4m7w {
    display: flex;
    gap: 12px;
    justify-content: flex-start;
    flex-wrap: wrap;
    margin: 25px 0;
}

.tg4m7w span {
    background: rgba(255,255,255,0.9);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
    color: #b8956a;
    font-weight: 600;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.dl2k8p {
    display: inline-block;
    background: linear-gradient(135deg, #e67e22, #d35400);
    color: #fff;
    padding: 16px 45px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.2rem;
    margin-top: 25px;
    box-shadow: 0 6px 20px rgba(230,126,34,0.4);
    transition: all 0.3s;
    cursor: pointer;
    border: none;
}

.dl2k8p:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(230,126,34,0.6);
}

.ds6p3m {
    font-size: 1.1rem;
    color: #34495e;
    max-width: 800px;
    margin: 20px auto;
    line-height: 1.8;
}

.mc9x4t {
    max-width: 900px;
    margin: 60px auto;
    padding: 0 20px;
}

.sc3n8w {
    margin-bottom: 50px;
}

.sc3n8w h2 {
    font-size: 2rem;
    color: #2c3e50;
    margin-bottom: 25px;
    padding-bottom: 12px;
    border-bottom: 3px solid #d4a373;
    display: flex;
    align-items: center;
    gap: 12px;
}

.sc3n8w p, .sc3n8w ul {
    font-size: 1.05rem;
    line-height: 1.9;
    color: #555;
    margin-bottom: 18px;
}

.sc3n8w ul {
    padding-left: 25px;
}

.sc3n8w ul li {
    margin-bottom: 12px;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 18px;
    margin-top: 30px;
}

.feature-card {
    background: #fff;
    padding: 22px;
    border-radius: 10px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    border-left: 3px solid #d4a373;
}

.feature-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.12);
    border-left-color: #e67e22;
}

.feature-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #d4a373, #c9956f);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 15px;
    box-shadow: 0 3px 10px rgba(212,163,115,0.3);
}

.feature-icon i {
    font-size: 1.5rem;
    color: #fff;
}

.feature-card h3 {
    font-size: 1.15rem;
    color: #2c3e50;
    margin-bottom: 10px;
    font-weight: 700;
}

.feature-card p {
    font-size: 0.9rem;
    line-height: 1.6;
    color: #666;
    margin: 0;
}

.banner-img {
    width: 100%;
    max-width: 900px;
    height: auto;
    border-radius: 12px;
    margin: 25px auto 30px;
    display: block;
    box-shadow: 0 5px 20px rgba(0,0,0,0.12);
    object-fit: cover;
}

/* 轮播图样式 */
.screenshot-carousel {
    position: relative;
    max-width: 1400px;
    margin: 40px auto;
    padding: 0 60px;
}

.carousel-container {
    overflow: hidden;
    border-radius: 15px;
    box-shadow: 0 8px 30px rgba(0,0,0,0.15);
}

.carousel-track {
    display: flex;
    transition: transform 0.5s ease-in-out;
}

.carousel-slide {
    min-width: 100%;
    height: auto;
    cursor: pointer;
    object-fit: cover;
    transition: opacity 0.3s ease;
}

.carousel-slide:hover {
    opacity: 0.9;
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255,255,255,0.95);
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.2rem;
    color: #333;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
    transition: all 0.3s ease;
    z-index: 10;
}

.carousel-btn:hover {
    background: #fff;
    transform: translateY(-50%) scale(1.1);
    box-shadow: 0 6px 20px rgba(0,0,0,0.25);
}

.carousel-prev {
    left: 0;
}

.carousel-next {
    right: 0;
}

.carousel-indicators {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 20px;
}

.carousel-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #ddd;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    padding: 0;
}

.carousel-indicator:hover {
    background: #bbb;
    transform: scale(1.2);
}

.carousel-indicator.active {
    background: #d4a373;
    width: 30px;
    border-radius: 6px;
}

/* 灯箱样式 */
.lightbox {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.95);
    z-index: 9999;
    justify-content: center;
    align-items: center;
}

.lightbox.active {
    display: flex;
}

.lightbox-close {
    position: absolute;
    top: 20px;
    right: 30px;
    background: rgba(255,255,255,0.2);
    border: 2px solid rgba(255,255,255,0.5);
    color: #fff;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.5rem;
    transition: all 0.3s ease;
    z-index: 10001;
}

.lightbox-close:hover {
    background: rgba(255,255,255,0.3);
    transform: rotate(90deg);
}

#lightboxImage {
    max-width: 90%;
    max-height: 90%;
    object-fit: contain;
    border-radius: 10px;
    box-shadow: 0 10px 50px rgba(0,0,0,0.5);
}

.lightbox-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255,255,255,0.2);
    border: 2px solid rgba(255,255,255,0.5);
    color: #fff;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.5rem;
    transition: all 0.3s ease;
    z-index: 10001;
}

.lightbox-btn:hover {
    background: rgba(255,255,255,0.3);
    transform: translateY(-50%) scale(1.1);
}

.lightbox-prev {
    left: 30px;
}

.lightbox-next {
    right: 30px;
}

.im7w5k {
    width: 100%;
    max-width: 800px;
    height: auto;
    border-radius: 12px;
    margin: 25px auto;
    display: block;
    box-shadow: 0 5px 15px rgba(0,0,0,0.15);
    object-fit: cover;
}

.gd8k2m {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
    margin-top: 35px;
}

.gd8k2m img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    transition: all 0.3s;
}

.gd8k2m img:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 18px rgba(0,0,0,0.2);
}

/* Footer重新设计 */
.ft3x9n {
    margin-top: 80px;
}

/* 下载CTA区域 - 渐变背景 */
.footer-download-cta {
    background: linear-gradient(135deg, #d4a373 0%, #c9956f 50%, #8b6f47 100%);
    position: relative;
    padding: 60px 20px;
    overflow: hidden;
}

.footer-download-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><path d="M0 0 L50 50 L0 100 L0 0 M100 0 L100 100 L50 50 L100 0" fill="rgba(255,255,255,0.05)"/></svg>') repeat;
    opacity: 0.3;
}

.download-cta-content {
    position: relative;
    z-index: 1;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
}

.download-cta-text {
    flex: 1;
    color: #fff;
}

.download-cta-text h2 {
    font-size: 2rem;
    margin: 0 0 15px 0;
    font-weight: 700;
    text-shadow: 0 2px 10px rgba(0,0,0,0.2);
}

.download-cta-text h2 i {
    margin-right: 12px;
    color: #fff;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.download-cta-text p {
    font-size: 1.1rem;
    margin: 0;
    opacity: 0.95;
    line-height: 1.6;
}

.download-cta-btn {
    flex-shrink: 0;
    background: #fff;
    color: #d4a373;
    border: none;
    padding: 18px 45px;
    font-size: 1.2rem;
    font-weight: 700;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(0,0,0,0.2);
    display: flex;
    align-items: center;
    gap: 12px;
}

.download-cta-btn:hover {
    background: #f8f9fa;
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(0,0,0,0.3);
}

.download-cta-btn i {
    font-size: 1.3rem;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}

/* 底部信息区域 */
.footer-content {
    background: #2c3e50;
    color: #ecf0f1;
    padding: 50px 20px 25px;
}

.footer-links-section {
    display: grid;
    grid-template-columns: 1.5fr 2fr;
    gap: 50px;
    margin-bottom: 40px;
    padding-bottom: 30px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-brand h3 {
    font-size: 1.8rem;
    margin: 0 0 15px 0;
    color: #d4a373;
    font-weight: 700;
}

.footer-brand p {
    font-size: 1rem;
    line-height: 1.6;
    margin: 0;
    opacity: 0.85;
}

.footer-links h4 {
    font-size: 1.2rem;
    margin: 0 0 20px 0;
    color: #ecf0f1;
    font-weight: 600;
}

.fl4m6k {
    display: flex;
    flex-wrap: wrap;
    gap: 15px 25px;
}

.fl4m6k a {
    color: rgba(255,255,255,0.8);
    text-decoration: none;
    transition: all 0.3s ease;
    padding: 8px 16px;
    border-radius: 20px;
    background: rgba(255,255,255,0.05);
    font-size: 0.95rem;
}

.fl4m6k a:hover {
    color: #d4a373;
    background: rgba(212,163,115,0.1);
    transform: translateY(-2px);
}

.cp2w8x {
    text-align: center;
    font-size: 0.9rem;
    color: rgba(255,255,255,0.6);
}

.cp2w8x p {
    margin: 0;
}

.ns7k3t {
    margin-bottom: 40px;
}

.ns7k3t h3 {
    font-size: 1.5rem;
    color: #2c3e50;
    margin-bottom: 20px;
    padding-left: 15px;
    border-left: 4px solid #d4a373;
}

.nl9p2x {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 25px;
}

.ni4k7m {
    background: #fff;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.08);
    transition: all 0.3s;
}

.ni4k7m:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.15);
}

.ni4k7m h4 {
    font-size: 1.3rem;
    color: #2c3e50;
    margin-bottom: 12px;
}

.ni4k7m p {
    color: #7f8c8d;
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 15px;
}

.ni4k7m a {
    color: #d4a373;
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.ni4k7m a:hover {
    color: #b8956a;
}

@media (max-width: 768px) {
    .mn2k9v {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: #b8956a;
        padding: 20px;
        gap: 10px;
        box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    }
    
    .mn2k9v.active {
        display: flex;
    }
    
    .mb7t4q {
        display: block;
    }
    
    .nav8k5m {
        position: relative;
    }
    
    .hero-layout {
        flex-direction: column;
        gap: 30px;
    }
    
    .hero-content {
        text-align: center;
        max-width: 100%;
    }
    
    .hero-image {
        max-width: 100%;
    }
    
    .tg4m7w {
        justify-content: center;
    }
    
    .ti9x3k {
        font-size: 2rem;
    }
    
    .mc9x4t {
        padding: 0 15px;
    }
    
    .feature-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .feature-card {
        padding: 20px;
    }
    
    .feature-icon {
        width: 45px;
        height: 45px;
    }
    
    .feature-icon i {
        font-size: 1.3rem;
    }
    
    .screenshot-carousel {
        padding: 0 50px;
    }
    
    .carousel-btn {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .lightbox-btn {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }
    
    .lightbox-prev {
        left: 10px;
    }
    
    .lightbox-next {
        right: 10px;
    }
    
    .lightbox-close {
        top: 10px;
        right: 10px;
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
    }
    
    #lightboxImage {
        max-width: 95%;
        max-height: 85%;
    }
    
    .gd8k2m {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: 15px;
    }
    
    .nl9p2x {
        grid-template-columns: 1fr;
    }
    
    .download-cta-content {
        flex-direction: column;
        text-align: center;
        gap: 30px;
    }
    
    .download-cta-text h2 {
        font-size: 1.5rem;
    }
    
    .download-cta-text p {
        font-size: 0.95rem;
    }
    
    .download-cta-btn {
        width: 100%;
        justify-content: center;
        font-size: 1.1rem;
        padding: 16px 35px;
    }
    
    .footer-download-cta {
        padding: 40px 20px;
    }
    
    .footer-content {
        padding: 35px 20px 20px;
    }
    
    .footer-links-section {
        grid-template-columns: 1fr;
        gap: 30px;
        margin-bottom: 30px;
        padding-bottom: 25px;
    }
    
    .footer-brand h3 {
        font-size: 1.5rem;
    }
    
    .footer-links h4 {
        font-size: 1.1rem;
        margin-bottom: 15px;
    }
    
    .fl4m6k {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .ti9x3k {
        font-size: 1.8rem;
    }
    
    .dl2k8p {
        padding: 14px 35px;
        font-size: 1.1rem;
    }
}


.protocol-news-list{max-width:1100px;margin:40px auto;padding:0 20px}.protocol-news-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.protocol-news-card{padding:22px;border:1px solid rgba(127,127,127,.25);border-radius:10px;background:rgba(255,255,255,.06);line-height:1.7}.protocol-news-card h2,.protocol-news-card h3{margin:0 0 10px}.protocol-news-card p{margin:10px 0}.protocol-detail{max-width:960px;margin:40px auto;padding:0 20px}.protocol-detail-content{padding:30px;border-radius:12px;line-height:1.9;overflow-wrap:anywhere;background:rgba(255,255,255,.06)}.protocol-detail-content p{margin:0 0 18px}.protocol-detail-content h2{margin:28px 0 14px}.protocol-back{display:inline-block;margin:20px 0;font-weight:600}@media(max-width:768px){.protocol-news-grid{grid-template-columns:1fr}.protocol-detail-content{padding:20px}}