/* ============================================
   HERO SLIDER
============================================ */
#hero-slider { position: relative; width: 100%; height: 100vh; min-height: 600px; overflow: hidden; }
#hero-slider .slide { position: absolute; inset: 0; opacity: 0; transition: opacity 1.2s cubic-bezier(0.4,0,0.2,1); background-size: cover; background-position: center; }
#hero-slider .slide.active { opacity: 1; z-index: 2; }
.slide-overlay { position: absolute; inset: 0; background: linear-gradient(110deg, rgba(0,20,60,0.85) 0%, rgba(0,40,100,0.5) 55%, rgba(0,0,0,0.2) 100%); z-index: 1;}
.slide-1 { background-image: url('../images/1.jpg'); }
.slide-2 { background-image: url('https://picsum.photos/1920/1080?random=2'); }
.slide-3 { background-image: url('https://picsum.photos/1920/1080?random=3'); }
#hero-slider .slide::before { content: ''; position: absolute; inset: 0; background-image: linear-gradient(rgba(0,71,157,0.08) 1px, transparent 1px), linear-gradient(90deg, rgba(0,71,157,0.08) 1px, transparent 1px); background-size: 60px 60px; opacity: 0.6; z-index: 1; }
.slide-content { position: absolute; left: 8%; top: 50%; transform: translateY(-50%); color: #fff; max-width: 680px; z-index: 3; }
.slide-tag { display: inline-block; background: var(--primary); color: #fff; font-size: 0.85rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; padding: 6px 16px; border-radius: 20px; margin-bottom: 24px; }
.slide-title { font-size: clamp(2rem, 4.5vw, 3.8rem); font-weight: 900; line-height: 1.2; margin-bottom: 20px; text-shadow: 0 2px 20px rgba(0,0,0,0.3); letter-spacing: -0.01em; }
.slide-desc { font-size: clamp(1rem, 1.5vw, 1.15rem); opacity: 0.9; margin-bottom: 40px; line-height: 1.8; max-width: 560px; }
.slide-btn { display: inline-flex; align-items: center; gap: 8px; background: var(--primary); color: #fff; padding: 16px 36px; border-radius: 50px; font-size: 1rem; font-weight: 600; border: 2px solid transparent; transition: var(--transition); cursor: pointer; }
.slide-btn:hover { background: transparent; border-color: #fff; color: #fff; transform: translateX(4px); }
.slide-btn-ghost { display: inline-flex; align-items: center; gap: 8px; background: transparent; color: #fff; padding: 15px 32px; border-radius: 50px; font-size: 1rem; font-weight: 600; border: 2px solid rgba(255,255,255,0.6); margin-left: 16px; transition: var(--transition); cursor: pointer; }
.slide-btn-ghost:hover { background: rgba(255,255,255,0.15); border-color: #fff; }
.slide-deco { position: absolute; right: 8%; top: 50%; transform: translateY(-50%); z-index: 3; display: grid; grid-template-columns: 1fr 1fr; gap: 16px; width: min(360px, 30vw); }
.deco-card { background: rgba(255,255,255,0.08); backdrop-filter: blur(8px); border: 1px solid rgba(255,255,255,0.15); border-radius: 12px; padding: 20px; text-align: center; color: #fff; }
.deco-card .deco-num { font-size: 2.2rem; font-weight: 600; color: #5ba3ff; font-family: var(--font-display); line-height: 1; }
.deco-card .deco-label { font-size: 0.9rem; opacity: 0.85; margin-top: 8px; }
.deco-card.full { grid-column: span 2; }
.slider-dots { position: absolute; bottom: 40px; left: 50%; transform: translateX(-50%); display: flex; gap: 12px; z-index: 10; }
.slider-dot { width: 36px; height: 4px; background: rgba(255,255,255,0.35); border-radius: 2px; cursor: pointer; transition: var(--transition); }
.slider-dot.active { background: #fff; width: 64px; }
.scroll-hint { font-family: var(--font-en); position: absolute; bottom: 32px; right: 48px; z-index: 10; display: flex; flex-direction: column; align-items: center; gap: 8px; color: rgba(255,255,255,0.6); font-size: 0.85rem; font-weight: 700; letter-spacing: 0.15em; text-transform: uppercase; }
.scroll-hint::after { content: ''; width: 1px; height: 50px; background: linear-gradient(to bottom, rgba(255,255,255,0.8), transparent); animation: scrollLine 1.8s ease-in-out infinite; }
@keyframes scrollLine { 0%,100% { opacity: 0.4; } 50% { opacity: 1; } }

/* ============================================
   TRUST BAR
============================================ */
.trust-bar { background: var(--primary); padding: 0; overflow: hidden; }
.trust-bar-inner { display: flex; align-items: stretch; max-width: 100%; }
.trust-item { flex: 1; display: flex; align-items: center; justify-content: center; gap: 16px; padding: 28px 24px; border-right: 1px solid rgba(255,255,255,0.15); color: #fff; transition: background 0.3s; cursor: default; }
.trust-item:last-child { border-right: none; }
.trust-item:hover { background: rgba(255,255,255,0.08); }
.trust-item .trust-icon { font-size: 2rem; opacity: 0.85; }
.trust-item .trust-num { font-size: 2rem; font-weight: 600; line-height: 1; font-family: var(--font-display); letter-spacing: 0.02em; }
.trust-item .trust-label { font-size: 0.9rem; opacity: 0.85; margin-top: 4px; letter-spacing: 0.03em; }

/* ============================================
   SECTION: PRODUCTS
============================================ */
.home-products { padding: 100px 0; background: #fff; }
.product-tabs-nav { display: flex; align-items: center; border-bottom: 2px solid #eee; overflow-x: auto; scrollbar-width: none; position: relative; }
.product-tabs-nav::-webkit-scrollbar { display: none; }
.product-tab-item { flex-shrink: 0; padding: 16px 24px; font-size: 1.0rem; font-weight: 500; color: var(--text-muted); cursor: pointer; border-bottom: 3px solid transparent; margin-bottom: -2px; transition: var(--transition); }
.product-tab-item:hover { color: var(--primary); }
.product-tab-item.active { color: var(--primary); font-weight: 700; border-bottom-color: var(--primary); }
.product-tabs-arrows { display: flex; gap: 8px; margin-left: auto; padding: 0 8px; flex-shrink: 0; }
.tab-arrow { width: 36px; height: 36px; border: 1px solid #ddd; border-radius: 50%; background: #fff; display: flex; align-items: center; justify-content: center; cursor: pointer; font-size: 0.85rem; color: #666; transition: var(--transition); }
.tab-arrow:hover { border-color: var(--primary); color: var(--primary); }
.product-tab-pane { display: none !important; }
.product-tab-pane.active { display: grid !important; }
.product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 36px; }
.product-card { border-radius: var(--radius); background: #fff; box-shadow: var(--shadow-sm); overflow: hidden; transition: var(--transition); cursor: pointer; }
.product-card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }
.product-card:hover .product-card-overlay { opacity: 1; }
.product-card:hover .product-thumb { transform: scale(1.05); }
.product-thumb-wrap { position: relative; padding-top: 75%; overflow: hidden; background: #EEF5FF; }
.product-thumb { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.product-hot-tag { position: absolute; top: 12px; left: 12px; background: var(--accent-orange); color: #fff; font-size: 0.75rem; font-weight: 700; padding: 4px 10px; border-radius: 4px; z-index: 2; }
.product-card-overlay { position: absolute; inset: 0; background: rgba(0,71,157,0.75); display: flex; align-items: center; justify-content: center; opacity: 0; transition: opacity 0.35s; z-index: 3; }
.product-card-overlay span { color: #fff; font-size: 1rem; font-weight: 600; border: 1px solid rgba(255,255,255,0.7); padding: 10px 24px; border-radius: 30px; letter-spacing: 0.04em; }
.product-card-body { padding: 20px; text-align: center; background: #fff; }
.product-card-name { font-size: 1.1rem; font-weight: 700; color: var(--text-dark); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* ============================================
   SECTION: SOLUTIONS
============================================ */
.home-solutions { padding: 100px 0 0; background: var(--bg-light); }
.solutions-accordion-wrap { position: relative; width: 100%; height: 500px; display: flex; overflow: hidden; background: #1a1a2e; }
.solution-col { flex: 1; border-right: 1px solid rgba(255,255,255,0.15); position: relative; display: flex; flex-direction: column; justify-content: flex-end; padding: 40px 32px; cursor: pointer; transition: flex 0.5s cubic-bezier(0.4,0,0.2,1); background-size: cover; background-position: center; background-repeat: no-repeat; }
.solution-col:last-child { border-right: none; }
.solution-col:hover { flex: 2.5; }
.solution-col::before { content: ''; position: absolute; inset: 0; background: linear-gradient(to top, rgba(0, 15, 40, 0.95) 0%, rgba(0, 15, 40, 0.2) 100%); transition: background 0.4s; z-index: 1; }
.solution-col:hover::before { background: linear-gradient(to top, rgba(0, 71, 157, 0.9) 0%, rgba(0, 71, 157, 0.3) 100%); }
.solution-col-content { position: relative; z-index: 2; width: 100%; }
.solution-col-num { font-size: 4.5rem; font-weight: 600; color: rgba(255,255,255,0.15); font-family: var(--font-display); position: absolute; top: 20px; right: 24px; line-height: 1; z-index: 2;}
.solution-title { color: #fff; font-size: 1.25rem; font-weight: 700; margin-bottom: 12px; white-space: nowrap; }
.solution-divider { width: 36px; height: 3px; background: var(--primary); transition: width 0.4s; }
.solution-col:hover .solution-divider { width: 68px; background: #fff; }
.solution-detail { opacity: 0; transform: translateY(20px); max-height: 0; overflow: hidden; transition: all 0.4s ease; }
.solution-col:hover .solution-detail { opacity: 1; transform: translateY(0); max-height: 200px; margin-top: 16px;}
.solution-detail p { font-size: 1rem; color: rgba(255,255,255,0.9); line-height: 1.8; margin-bottom: 20px; max-width: 320px; white-space: normal; }
.solution-ghost-btn { display: inline-block; padding: 10px 28px; border: 1px solid rgba(255,255,255,0.6); border-radius: 30px; color: #fff; font-size: 0.95rem; font-weight: 500; transition: var(--transition); }
.solution-ghost-btn:hover { background: rgba(255,255,255,0.15); color:#fff; border-color:#fff; }

/* ============================================
   SECTION: CASE STUDIES
============================================ */
.home-case { padding: 100px 0; background: #fff; }
.case-carousel { position: relative; padding-bottom: 50px; }
.case-card { background: #fff; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); transition: var(--transition); margin: 8px 4px 16px; }
.case-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.case-img-wrap { overflow: hidden; height: 220px; }
.case-img-wrap img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.case-card:hover .case-img-wrap img { transform: scale(1.06); }
.case-card-body { padding: 24px; }
.case-tag { display: inline-block; background: #EEF5FF; color: var(--primary); font-size: 0.85rem; font-weight: 600; padding: 4px 12px; border-radius: 4px; margin-bottom: 12px; }
.case-title { font-size: 1.15rem; font-weight: 700; color: var(--text-dark); margin-bottom: 12px; line-height: 1.4; }
.case-excerpt { font-size: 0.95rem; color: var(--text-muted); line-height: 1.7; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.case-carousel .carousel-control-prev, .case-carousel .carousel-control-next { width: 48px; height: 48px; background: #fff; border-radius: 50%; box-shadow: var(--shadow-md); top: 40%; transform: translateY(-50%); opacity: 1; border: 1px solid #eee; display: flex; align-items: center; justify-content: center; }
.case-carousel .carousel-control-prev { left: -24px; }
.case-carousel .carousel-control-next { right: -24px; }
.case-carousel .carousel-control-prev-icon, .case-carousel .carousel-control-next-icon { display: none; }
.case-carousel .carousel-control-prev::after, .case-carousel .carousel-control-next::after { font-family: 'Font Awesome 5 Free'; font-weight: 900; color: var(--primary); font-size: 1.2rem; }
.case-carousel .carousel-control-prev::after { content: '\f053'; margin-right: 3px;}
.case-carousel .carousel-control-next::after { content: '\f054'; margin-left: 3px;}
.case-carousel .carousel-indicators { bottom: -20px; }
.case-carousel .carousel-indicators li { width: 30px; height: 4px; border-radius: 2px; background: var(--primary); opacity: 0.3; margin: 0 4px; }
.case-carousel .carousel-indicators .active { opacity: 1; width: 48px; }

/* ============================================
   SECTION: ABOUT
============================================ */
.home-about { padding: 100px 0; background: var(--bg-light); }
.about-img-wrap { border-radius: var(--radius); overflow: hidden; position: relative; height: 100%; min-height: 400px; }
.about-img-badge { position: absolute; bottom: 24px; right: -12px; background: var(--primary); color: #fff; padding: 20px 24px; border-radius: 12px; text-align: center; box-shadow: var(--shadow-md); }
.about-img-badge .badge-num { font-size: 2.5rem; font-weight: 600; font-family: var(--font-display); line-height: 1; margin-bottom: 4px;}
.about-img-badge .badge-text { font-size: 0.9rem; opacity: 0.9; }
.about-content { padding-left: 48px; }
.about-eyebrow { font-family: var(--font-en); font-size: 1rem; font-weight: 700; letter-spacing: 0.12em; color: var(--primary); text-transform: uppercase; margin-bottom: 12px; }
.about-title { font-size: clamp(1.8rem, 2.8vw, 2.4rem); font-weight: 900; color: var(--text-dark); line-height: 1.3; margin-bottom: 20px; }
.about-desc { font-size: 1.05rem; color: var(--text-muted); line-height: 1.8; margin-bottom: 32px; }
.about-highlights { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 36px; }
.about-highlight-item { display: flex; align-items: flex-start; gap: 12px; padding: 16px; background: #fff; border-radius: var(--radius-sm); border: 1px solid var(--border-light); }
.about-highlight-item .hi-icon { width: 44px; height: 44px; background: #EEF5FF; border-radius: 8px; display: flex; align-items: center; justify-content: center; color: var(--primary); font-size: 1.2rem; flex-shrink: 0; }
.about-highlight-item .hi-text { font-size: 1.05rem; color: var(--text-dark); font-weight: 600; line-height: 1.4; margin-bottom: 4px;}
.about-highlight-item .hi-sub { font-size: 0.9rem; color: var(--text-muted); }

/* ============================================
   SECTION: STRENGTH
============================================ */
.home-strength { padding: 100px 0; background: var(--primary); position: relative; overflow: hidden; }
.home-strength::before { content: ''; position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px); background-size: 50px 50px; }
.home-strength .section-title { color: #fff; }
.home-strength .section-title::after { background: rgba(255,255,255,0.5); }
.home-strength .section-subtitle { color: rgba(255,255,255,0.8); }
.strength-card { background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.12); backdrop-filter: blur(8px); border-radius: var(--radius); padding: 40px 32px; text-align: center; transition: var(--transition); height: 100%; }
.strength-card:hover { background: rgba(255,255,255,0.12); transform: translateY(-6px); }
.strength-icon { width: 72px; height: 72px; background: rgba(255,255,255,0.12); border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 24px; font-size: 1.8rem; color: #fff; border: 1px solid rgba(255,255,255,0.2); }
.strength-card h4 { color: #fff; font-size: 1.2rem; font-weight: 700; margin-bottom: 12px; }
.strength-card p { color: rgba(255,255,255,0.8); font-size: 0.95rem; line-height: 1.8; margin-bottom: 20px; }
.strength-tags { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; }
.strength-tag { background: rgba(255,255,255,0.12); border: 1px solid rgba(255,255,255,0.2); color: rgba(255,255,255,0.9); font-size: 0.85rem; padding: 6px 12px; border-radius: 20px; }

/* ============================================
   SECTION: NEWS
============================================ */
.home-news { padding: 100px 0; background: #f5f5f5; }
.news-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 30px; }
.news-card { background: #fff; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); display: flex; flex-direction: column; transition: var(--transition); cursor: pointer; }
.news-card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }
.news-card:hover .news-title { color: var(--primary); }
.news-img-wrap { position: relative; height: 200px; overflow: hidden; background: #EEF5FF; }
.news-img-wrap img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s; }
.news-card:hover .news-img-wrap img { transform: scale(1.05); }
.news-cat-tag { position: absolute; top: 16px; left: 16px; background: var(--primary); color: #fff; font-size: 0.85rem; font-weight: 700; padding: 4px 12px; border-radius: 4px; letter-spacing: 0.04em; }
.news-card-body { padding: 24px; flex: 1; display: flex; flex-direction: column; }
.news-title { font-size: 1.15rem; font-weight: 700; color: var(--text-dark); line-height: 1.5; margin-bottom: 12px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; transition: color 0.3s; }
.news-excerpt { font-size: 0.95rem; color: var(--text-muted); line-height: 1.7; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; margin-bottom: 20px; flex: 1; }
.news-card-footer { display: flex; align-items: center; justify-content: space-between; margin-top: auto; padding-top: 16px; border-top: 1px solid var(--border-light); }
.news-read-more { font-family: var(--font-en); font-size: 0.95rem; font-weight: 700; color: var(--primary); letter-spacing: 0.02em; }
.news-date { font-family: var(--font-display); font-weight: 600; font-size: 0.95rem; color: #999; }
.news-list-card { background: #fff; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); display: flex; flex-direction: column; }
.news-list-header { padding: 18px 24px; background: var(--primary); display: flex; align-items: center; gap: 10px; color: #fff; }
.news-list-header span { font-size: 1.05rem; font-weight: 700; letter-spacing: 0.06em; }
.news-scroll-list { flex: 1; overflow-y: auto; max-height: 350px; padding: 0; }
.news-scroll-list::-webkit-scrollbar { width: 4px; }
.news-scroll-list::-webkit-scrollbar-track { background: #f0f0f0; }
.news-scroll-list::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 2px; }
.news-list-item { padding: 16px 24px; border-bottom: 1px solid #f0f0f0; cursor: pointer; transition: background 0.2s; }
.news-list-item:hover { background: #f8f9fc; }
.news-list-item:hover .news-list-title { color: var(--primary); }
.news-list-title { font-size: 1.05rem; font-weight: 600; color: var(--text-dark); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; transition: color 0.3s; margin-bottom: 6px; }
.news-list-excerpt { font-size: 0.9rem; color: var(--text-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; margin-bottom: 6px; }
.news-list-date { font-family: var(--font-display); font-weight: 600; font-size: 0.9rem; color: #bbb; text-align: right; }

/* ============================================
   SECTION: PARTNERS
============================================ */
.home-partners { padding: 80px 0; background: #fff; border-top: 1px solid var(--border-light); }
.partners-carousel-wrap { position: relative; overflow: hidden; padding: 0 48px;}
.partners-track { display: flex; align-items: center; gap: 20px; overflow: hidden; }
.partners-list { display: flex; gap: 20px; transition: transform 0.4s cubic-bezier(0.4,0,0.2,1); will-change: transform; }
.partner-logo { flex-shrink: 0; width: calc((100% - 9 * 20px) / 10); min-width: 120px; height: 72px; background: var(--bg-light); border-radius: 8px; border: 1px solid #eee; display: flex; align-items: center; justify-content: center; font-size: 0.9rem; font-weight: 700; color: var(--text-muted); letter-spacing: 0.04em; transition: var(--transition); cursor: pointer; }
.partner-logo:hover { border-color: var(--primary); color: var(--primary); background: #EEF5FF; }
.partners-arrow { position: absolute; top: 50%; transform: translateY(-50%); width: 40px; height: 40px; background: #fff; border: 1px solid #ddd; border-radius: 50%; display: flex; align-items: center; justify-content: center; cursor: pointer; font-size: 1rem; color: var(--primary); box-shadow: var(--shadow-sm); z-index: 2; transition: var(--transition); }
.partners-arrow:hover { background: var(--primary); color: #fff; border-color: var(--primary); }
.partners-arrow-prev { left: 0; }
.partners-arrow-next { right: 0; }

/* ============================================
   INDEX RESPONSIVE
============================================ */
@media (max-width: 1199px) { 
  .slide-deco { display: none; } 
}
@media (max-width: 991px) {
  .trust-bar-inner { flex-wrap: wrap; } .trust-item { flex: 0 0 50%; border-bottom: 1px solid rgba(255,255,255,0.15); }
  .news-grid { grid-template-columns: 1fr 1fr; } .news-list-card { display: none; }
  .about-content { padding-left: 0; margin-top: 32px; } .about-img-badge { right: 12px; }
  .solutions-accordion-wrap { flex-direction: column; height: auto; }
  .solution-col { min-height: 200px; }
}
@media (max-width: 767px) {
  .home-products, .home-solutions, .home-case, .home-about, .home-strength, .home-news, .home-partners { padding: 60px 0; }
  .product-grid { grid-template-columns: 1fr 1fr; }
  .news-grid { grid-template-columns: 1fr; } .about-highlights { grid-template-columns: 1fr; }
  .trust-item { flex: 0 0 100%; } .slide-content { left: 5%; max-width: 90%; } .slider-dot { width: 24px; } .slide-title { font-size: 1.8rem; }
}
@media (max-width: 480px) { 
  .product-grid { grid-template-columns: 1fr; } .product-tab-item { padding: 12px 16px; font-size: 0.95rem; } 
}
  
    /* ↓↓↓↓↓↓↓↓↓ 请将以下代码剪切到 skin/css/index.css 的最底部 开始 ↓↓↓↓↓↓↓↓↓ */
    .dyn-slide:nth-child(1) .btn-text-1 { display: inline; }
    .dyn-slide:nth-child(1) .btn-text-2, .dyn-slide:nth-child(1) .btn-text-3 { display: none; }
    .dyn-slide:nth-child(1) .slide-deco-2 { display: none; }
    .dyn-slide:nth-child(2) .slide-tag, .dyn-slide:nth-child(2) .slide-btn { background: var(--accent-green) !important; border-color: var(--accent-green) !important; }
    .dyn-slide:nth-child(2) .btn-text-2 { display: inline; }
    .dyn-slide:nth-child(2) .btn-text-1, .dyn-slide:nth-child(2) .btn-text-3 { display: none; }
    .dyn-slide:nth-child(2) .slide-deco-1 { display: none; }
    .dyn-slide:nth-child(3) .slide-tag, .dyn-slide:nth-child(3) .slide-btn { background: #7c3aed !important; border-color: #7c3aed !important; }
    .dyn-slide:nth-child(3) .btn-text-3 { display: inline; }
    .dyn-slide:nth-child(3) .btn-text-1, .dyn-slide:nth-child(3) .btn-text-2 { display: none; }
    .dyn-slide:nth-child(3) .slide-deco-1, .dyn-slide:nth-child(3) .slide-deco-2 { display: none; }
    .partners-carousel-wrap { position: relative; padding: 0 50px; overflow: hidden; margin: 0 auto; }
    .partners-track { overflow: hidden; width: 100%; }
    .partners-list { display: flex; gap: 20px; transition: transform 0.5s ease; flex-wrap: nowrap; }
    .partner-logo { flex: 0 0 calc(16.666% - 16.66px); background: #fff; border: 1px solid #eee; border-radius: 8px; padding: 15px; display: flex; align-items: center; justify-content: center; height: 80px; box-shadow: var(--shadow-sm); }
    .partner-logo img { max-width: 100%; max-height: 100%; object-fit: contain; filter: grayscale(100%); opacity: 0.8; transition: all 0.3s ease; }
    .partner-logo:hover img { filter: grayscale(0%); opacity: 1; }
    .partners-arrow { position: absolute; top: 50%; transform: translateY(-50%); width: 40px; height: 40px; border-radius: 50%; background: #fff; border: 1px solid #eee; display: flex; align-items: center; justify-content: center; cursor: pointer; z-index: 2; transition: all 0.3s; }
    .partners-arrow:hover { background: var(--primary); color: #fff; border-color: var(--primary); }
    .partners-arrow-prev { left: 0; } .partners-arrow-next { right: 0; }
    @media (max-width: 1199px) { .partner-logo { flex: 0 0 calc(20% - 16px); } }
    @media (max-width: 991px) { .partner-logo { flex: 0 0 calc(25% - 15px); } }
    @media (max-width: 767px) { .partners-carousel-wrap { padding: 0 40px; } .partner-logo { flex: 0 0 calc(33.333% - 13.33px); } }
    @media (max-width: 480px) { .partner-logo { flex: 0 0 calc(50% - 10px); } }
    /* ↑↑↑↑↑↑↑↑↑ 请将以上代码剪切到 skin/css/index.css 的最底部 结束 ↑↑↑↑↑↑↑↑↑ */