/* ========================================
   时机网络模板 - 统一样式表
   ======================================== */

/* 入场动画 */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}
.fade-in-up {
    animation: fadeInUp 0.6s ease-out forwards;
    opacity: 0;
}
.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }

/* 浮动动画 */
@keyframes float {
    0%, 100% { transform: translateY(0) scale(1); opacity: 0.4; }
    50% { transform: translateY(-4px) scale(1.2); opacity: 0.7; }
}

/* ========================================
   首页服务项
   ======================================== */
.service-item:hover {
    background: rgba(255,255,255,0.1) !important;
    border-color: rgba(255,255,255,0.3) !important;
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 8px 30px rgba(255,255,255,0.1);
}

/* ========================================
   文章卡片样式 (列表页)
   ======================================== */
.article-card {
    background: linear-gradient(160deg, rgba(255,255,255,0.06) 0%, rgba(255,255,255,0.02) 100%);
}
.article-glow {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 150%;
    height: 100px;
    background: radial-gradient(ellipse at 50% 0%, rgba(99,102,241,0.15) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.5s ease;
}
.article-card:hover .article-glow { opacity: 1; }
.article-title {
    background: linear-gradient(135deg, #f0f0f0 0%, #a0a0a0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transition: all 0.3s ease;
}
.article-card:hover .article-title {
    background: linear-gradient(135deg, #ffffff 0%, #e0e0e0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ========================================
   侧边栏卡片样式
   ======================================== */
.sidebar-card {
    background: linear-gradient(160deg, rgba(255,255,255,0.06) 0%, rgba(255,255,255,0.02) 100%);
}
.sidebar-glow {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 150%;
    height: 80px;
    background: radial-gradient(ellipse at 50% 0%, rgba(168,85,247,0.1) 0%, transparent 70%);
}
.sidebar-item {
    transition: all 0.3s ease;
}
.sidebar-item:hover {
    transform: translateX(4px);
}

/* ========================================
   分页样式
   ======================================== */
#pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
}
#pagination .pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
}
#pagination .pagination a,
#pagination .pagination span,
#pagination .pagination strong {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 14px;
    border-radius: 10px;
    font-size: 14px;
    border: 1px solid rgba(255,255,255,0.1);
    background: rgba(255,255,255,0.05);
    color: rgba(255,255,255,0.7);
    transition: all 0.3s ease;
    text-decoration: none;
}
#pagination .pagination a:hover {
    border-color: rgba(99,102,241,0.5);
    background: rgba(99,102,241,0.15);
    color: #a5b4fc;
    transform: translateY(-2px);
}
#pagination .pagination .current,
#pagination .pagination strong {
    border-color: rgba(99,102,241,0.5);
    background: linear-gradient(135deg, rgba(99,102,241,0.25) 0%, rgba(168,85,247,0.2) 100%);
    color: #a5b4fc;
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(99,102,241,0.2);
}
#pagination .pagination .disabled,
#pagination .pagination .off {
    opacity: 0.4;
    cursor: not-allowed;
    pointer-events: none;
}

/* ========================================
   栏目卡片样式 (分类页)
   ======================================== */
.cat-wrapper {
    perspective: 1000px;
}
.cat-card {
    position: relative;
    overflow: hidden;
    border: 1px solid;
    transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
    backdrop-filter: blur(12px);
    transform-style: preserve-3d;
}

/* 8种配色主题 */
.cat-wrapper:nth-child(8n+1) .cat-card { background: linear-gradient(160deg, rgba(16,185,129,0.3) 0%, rgba(16,185,129,0.12) 100%); border-color: rgba(16,185,129,0.35); }
.cat-wrapper:nth-child(8n+1) .cat-glow { background: radial-gradient(ellipse at 50% 0%, rgba(16,185,129,0.15) 0%, transparent 70%); }
.cat-wrapper:nth-child(8n+1) .cat-icon { background: linear-gradient(145deg, rgba(16,185,129,0.25) 0%, rgba(16,185,129,0.1) 100%); box-shadow: 0 8px 32px rgba(16,185,129,0.2); }
.cat-wrapper:nth-child(8n+1) .cat-icon i { color: #6ee7b7; filter: drop-shadow(0 0 10px rgba(16,185,129,0.5)); }
.cat-wrapper:nth-child(8n+1) .cat-particle { background: #34d399; }
.cat-wrapper:nth-child(8n+1) .cat-card:hover { border-color: rgba(16,185,129,0.55); box-shadow: 0 25px 50px rgba(16,185,129,0.2), 0 0 80px rgba(16,185,129,0.1); }
.cat-wrapper:nth-child(8n+1) .cat-title-line { background: #34d399; }

.cat-wrapper:nth-child(8n+2) .cat-card { background: linear-gradient(160deg, rgba(168,85,247,0.18) 0%, rgba(168,85,247,0.06) 100%); border-color: rgba(168,85,247,0.2); }
.cat-wrapper:nth-child(8n+2) .cat-glow { background: radial-gradient(ellipse at 50% 0%, rgba(168,85,247,0.2) 0%, transparent 70%); }
.cat-wrapper:nth-child(8n+2) .cat-icon { background: linear-gradient(145deg, rgba(168,85,247,0.25) 0%, rgba(168,85,247,0.1) 100%); box-shadow: 0 8px 32px rgba(168,85,247,0.2); }
.cat-wrapper:nth-child(8n+2) .cat-icon i { color: #d8b4fe; filter: drop-shadow(0 0 10px rgba(168,85,247,0.5)); }
.cat-wrapper:nth-child(8n+2) .cat-particle { background: #c084fc; }
.cat-wrapper:nth-child(8n+2) .cat-card:hover { border-color: rgba(168,85,247,0.5); box-shadow: 0 25px 50px rgba(168,85,247,0.2), 0 0 80px rgba(168,85,247,0.1); }
.cat-wrapper:nth-child(8n+2) .cat-title-line { background: #c084fc; }

.cat-wrapper:nth-child(8n+3) .cat-card { background: linear-gradient(160deg, rgba(236,72,153,0.15) 0%, rgba(236,72,153,0.05) 100%); border-color: rgba(236,72,153,0.18); }
.cat-wrapper:nth-child(8n+3) .cat-glow { background: radial-gradient(ellipse at 50% 0%, rgba(236,72,153,0.15) 0%, transparent 70%); }
.cat-wrapper:nth-child(8n+3) .cat-icon { background: linear-gradient(145deg, rgba(236,72,153,0.2) 0%, rgba(236,72,153,0.08) 100%); box-shadow: 0 8px 32px rgba(236,72,153,0.18); }
.cat-wrapper:nth-child(8n+3) .cat-icon i { color: #f9a8d4; filter: drop-shadow(0 0 10px rgba(236,72,153,0.5)); }
.cat-wrapper:nth-child(8n+3) .cat-particle { background: #f472b6; }
.cat-wrapper:nth-child(8n+3) .cat-card:hover { border-color: rgba(236,72,153,0.45); box-shadow: 0 25px 50px rgba(236,72,153,0.18), 0 0 80px rgba(236,72,153,0.08); }
.cat-wrapper:nth-child(8n+3) .cat-title-line { background: #f472b6; }

.cat-wrapper:nth-child(8n+4) .cat-card { background: linear-gradient(160deg, rgba(59,130,246,0.15) 0%, rgba(59,130,246,0.05) 100%); border-color: rgba(59,130,246,0.18); }
.cat-wrapper:nth-child(8n+4) .cat-glow { background: radial-gradient(ellipse at 50% 0%, rgba(59,130,246,0.15) 0%, transparent 70%); }
.cat-wrapper:nth-child(8n+4) .cat-icon { background: linear-gradient(145deg, rgba(59,130,246,0.2) 0%, rgba(59,130,246,0.08) 100%); box-shadow: 0 8px 32px rgba(59,130,246,0.18); }
.cat-wrapper:nth-child(8n+4) .cat-icon i { color: #93c5fd; filter: drop-shadow(0 0 10px rgba(59,130,246,0.5)); }
.cat-wrapper:nth-child(8n+4) .cat-particle { background: #60a5fa; }
.cat-wrapper:nth-child(8n+4) .cat-card:hover { border-color: rgba(59,130,246,0.45); box-shadow: 0 25px 50px rgba(59,130,246,0.18), 0 0 80px rgba(59,130,246,0.08); }
.cat-wrapper:nth-child(8n+4) .cat-title-line { background: #60a5fa; }

.cat-wrapper:nth-child(8n+5) .cat-card { background: linear-gradient(160deg, rgba(16,185,129,0.15) 0%, rgba(16,185,129,0.05) 100%); border-color: rgba(16,185,129,0.18); }
.cat-wrapper:nth-child(8n+5) .cat-glow { background: radial-gradient(ellipse at 50% 0%, rgba(16,185,129,0.15) 0%, transparent 70%); }
.cat-wrapper:nth-child(8n+5) .cat-icon { background: linear-gradient(145deg, rgba(16,185,129,0.2) 0%, rgba(16,185,129,0.08) 100%); box-shadow: 0 8px 32px rgba(16,185,129,0.18); }
.cat-wrapper:nth-child(8n+5) .cat-icon i { color: #6ee7b7; filter: drop-shadow(0 0 10px rgba(16,185,129,0.5)); }
.cat-wrapper:nth-child(8n+5) .cat-particle { background: #34d399; }
.cat-wrapper:nth-child(8n+5) .cat-card:hover { border-color: rgba(16,185,129,0.45); box-shadow: 0 25px 50px rgba(16,185,129,0.18), 0 0 80px rgba(16,185,129,0.08); }
.cat-wrapper:nth-child(8n+5) .cat-title-line { background: #34d399; }

.cat-wrapper:nth-child(8n+6) .cat-card { background: linear-gradient(160deg, rgba(245,158,11,0.15) 0%, rgba(245,158,11,0.05) 100%); border-color: rgba(245,158,11,0.18); }
.cat-wrapper:nth-child(8n+6) .cat-glow { background: radial-gradient(ellipse at 50% 0%, rgba(245,158,11,0.15) 0%, transparent 70%); }
.cat-wrapper:nth-child(8n+6) .cat-icon { background: linear-gradient(145deg, rgba(245,158,11,0.2) 0%, rgba(245,158,11,0.08) 100%); box-shadow: 0 8px 32px rgba(245,158,11,0.18); }
.cat-wrapper:nth-child(8n+6) .cat-icon i { color: #fcd34d; filter: drop-shadow(0 0 10px rgba(245,158,11,0.5)); }
.cat-wrapper:nth-child(8n+6) .cat-particle { background: #fbbf24; }
.cat-wrapper:nth-child(8n+6) .cat-card:hover { border-color: rgba(245,158,11,0.45); box-shadow: 0 25px 50px rgba(245,158,11,0.18), 0 0 80px rgba(245,158,11,0.08); }
.cat-wrapper:nth-child(8n+6) .cat-title-line { background: #fbbf24; }

.cat-wrapper:nth-child(8n+7) .cat-card { background: linear-gradient(160deg, rgba(14,165,233,0.15) 0%, rgba(14,165,233,0.05) 100%); border-color: rgba(14,165,233,0.18); }
.cat-wrapper:nth-child(8n+7) .cat-glow { background: radial-gradient(ellipse at 50% 0%, rgba(14,165,233,0.15) 0%, transparent 70%); }
.cat-wrapper:nth-child(8n+7) .cat-icon { background: linear-gradient(145deg, rgba(14,165,233,0.2) 0%, rgba(14,165,233,0.08) 100%); box-shadow: 0 8px 32px rgba(14,165,233,0.18); }
.cat-wrapper:nth-child(8n+7) .cat-icon i { color: #7dd3fc; filter: drop-shadow(0 0 10px rgba(14,165,233,0.5)); }
.cat-wrapper:nth-child(8n+7) .cat-particle { background: #38bdf8; }
.cat-wrapper:nth-child(8n+7) .cat-card:hover { border-color: rgba(14,165,233,0.45); box-shadow: 0 25px 50px rgba(14,165,233,0.18), 0 0 80px rgba(14,165,233,0.08); }
.cat-wrapper:nth-child(8n+7) .cat-title-line { background: #38bdf8; }

.cat-wrapper:nth-child(8n+8) .cat-card { background: linear-gradient(160deg, rgba(239,68,68,0.15) 0%, rgba(239,68,68,0.05) 100%); border-color: rgba(239,68,68,0.18); }
.cat-wrapper:nth-child(8n+8) .cat-glow { background: radial-gradient(ellipse at 50% 0%, rgba(239,68,68,0.15) 0%, transparent 70%); }
.cat-wrapper:nth-child(8n+8) .cat-icon { background: linear-gradient(145deg, rgba(239,68,68,0.2) 0%, rgba(239,68,68,0.08) 100%); box-shadow: 0 8px 32px rgba(239,68,68,0.18); }
.cat-wrapper:nth-child(8n+8) .cat-icon i { color: #fca5a5; filter: drop-shadow(0 0 10px rgba(239,68,68,0.5)); }
.cat-wrapper:nth-child(8n+8) .cat-particle { background: #f87171; }
.cat-wrapper:nth-child(8n+8) .cat-card:hover { border-color: rgba(239,68,68,0.45); box-shadow: 0 25px 50px rgba(239,68,68,0.18), 0 0 80px rgba(239,68,68,0.08); }
.cat-wrapper:nth-child(8n+8) .cat-title-line { background: #f87171; }

/* 卡片元素通用样式 */
.cat-glow {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 150%;
    height: 100px;
    opacity: 0;
    transition: opacity 0.5s ease;
}
.cat-card:hover .cat-glow { opacity: 1; }
.cat-particle {
    position: absolute;
    top: 10px;
    right: 10px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    opacity: 0.4;
    animation: float 3s ease-in-out infinite;
}
.cat-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: 14px;
    transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
}
.cat-icon i { width: 26px; height: 26px; transition: transform 0.5s ease; }
.cat-card:hover .cat-icon { transform: scale(1.1); box-shadow: 0 8px 30px rgba(168,85,247,0.4); }
.cat-card:hover .cat-icon i { transform: scale(1.1); }
.cat-title { margin-bottom: 6px; }
.cat-title-text {
    display: block;
    font-size: 16px;
    font-weight: 600;
    background: linear-gradient(135deg, #f0f0f0 0%, #a0a0a0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transition: all 0.4s ease;
}
.cat-title-line {
    display: block;
    width: 30px;
    height: 2px;
    border-radius: 1px;
    transition: all 0.4s ease;
}
.cat-card:hover .cat-title-text {
    background: linear-gradient(135deg, #ffffff 0%, #c8c8c8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transform: translateY(-1px);
}
.cat-card:hover .cat-title-line { width: 50px; box-shadow: 0 0 10px currentColor; }
.cat-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: rgba(255,255,255,0.05);
    color: rgba(255,255,255,0.3);
    transition: all 0.3s ease;
}
.cat-arrow i { width: 16px; height: 16px; transition: transform 0.3s ease; }
.cat-card:hover .cat-arrow { background: rgba(255,255,255,0.1); color: rgba(255,255,255,0.6); }
.cat-card:hover .cat-arrow i { transform: translateX(3px); }
.cat-card:hover { transform: translateX(6px); }

/* ========================================
   产品栏目卡片10色主题 (list_cp.html)
   ======================================== */
.cat-wrapper:nth-child(10n+1) .cat-card { background: linear-gradient(160deg, rgba(99,102,241,0.12) 0%, rgba(99,102,241,0.04) 100%); }
.cat-wrapper:nth-child(10n+1) .cat-border { border-color: rgba(99,102,241,0.15); }
.cat-wrapper:nth-child(10n+1) .cat-glow { background: radial-gradient(ellipse at 50% 0%, rgba(249,115,22,0.25) 0%, transparent 70%); }
.cat-wrapper:nth-child(10n+1) .cat-particle { background: #fb923c; }
.cat-wrapper:nth-child(10n+1) .cat-icon { background: linear-gradient(145deg, rgba(249,115,22,0.4) 0%, rgba(249,115,22,0.15) 100%); border: 1px solid rgba(249,115,22,0.3); }
.cat-wrapper:nth-child(10n+1) .cat-icon i { color: #fed7aa; }
.cat-wrapper:nth-child(10n+1) .cat-title-line { background: linear-gradient(90deg, #f97316 0%, #fb923c 100%); }
.cat-wrapper:nth-child(10n+1) .cat-card:hover { box-shadow: 0 30px 60px rgba(249,115,22,0.2), 0 0 80px rgba(249,115,22,0.1); border-color: rgba(249,115,22,0.3); }
.cat-wrapper:nth-child(10n+1) .cat-card:hover .cat-glow { opacity: 1; }
.cat-wrapper:nth-child(10n+1) .cat-card:hover .cat-title-text { background: none; -webkit-text-fill-color: #ffffff; }
.cat-wrapper:nth-child(10n+1) .cat-card:hover .cat-title-line { width: 48px; box-shadow: 0 0 20px rgba(249,115,22,0.6); }
.cat-wrapper:nth-child(10n+1) .cat-card:hover .cat-desc { color: rgba(255,255,255,0.7); }

.cat-wrapper:nth-child(10n+2) .cat-card { background: linear-gradient(160deg, rgba(168,85,247,0.12) 0%, rgba(168,85,247,0.04) 100%); }
.cat-wrapper:nth-child(10n+2) .cat-border { border-color: rgba(168,85,247,0.15); }
.cat-wrapper:nth-child(10n+2) .cat-glow { background: radial-gradient(ellipse at 50% 0%, rgba(168,85,247,0.2) 0%, transparent 70%); }
.cat-wrapper:nth-child(10n+2) .cat-particle { background: #c084fc; }
.cat-wrapper:nth-child(10n+2) .cat-icon { background: linear-gradient(145deg, rgba(168,85,247,0.35) 0%, rgba(168,85,247,0.12) 100%); border: 1px solid rgba(168,85,247,0.25); }
.cat-wrapper:nth-child(10n+2) .cat-icon i { color: #d8b4fe; }
.cat-wrapper:nth-child(10n+2) .cat-title-line { background: linear-gradient(90deg, #9333ea 0%, #c084fc 100%); }
.cat-wrapper:nth-child(10n+2) .cat-card:hover { box-shadow: 0 30px 60px rgba(168,85,247,0.2), 0 0 80px rgba(168,85,247,0.1); border-color: rgba(168,85,247,0.3); }
.cat-wrapper:nth-child(10n+2) .cat-card:hover .cat-glow { opacity: 1; }
.cat-wrapper:nth-child(10n+2) .cat-card:hover .cat-title-text { background: none; -webkit-text-fill-color: #ffffff; }
.cat-wrapper:nth-child(10n+2) .cat-card:hover .cat-title-line { width: 48px; box-shadow: 0 0 20px rgba(168,85,247,0.6); }
.cat-wrapper:nth-child(10n+2) .cat-card:hover .cat-desc { color: rgba(255,255,255,0.7); }

.cat-wrapper:nth-child(10n+3) .cat-card { background: linear-gradient(160deg, rgba(236,72,153,0.12) 0%, rgba(236,72,153,0.04) 100%); }
.cat-wrapper:nth-child(10n+3) .cat-border { border-color: rgba(236,72,153,0.15); }
.cat-wrapper:nth-child(10n+3) .cat-glow { background: radial-gradient(ellipse at 50% 0%, rgba(236,72,153,0.2) 0%, transparent 70%); }
.cat-wrapper:nth-child(10n+3) .cat-particle { background: #f472b6; }
.cat-wrapper:nth-child(10n+3) .cat-icon { background: linear-gradient(145deg, rgba(236,72,153,0.35) 0%, rgba(236,72,153,0.12) 100%); border: 1px solid rgba(236,72,153,0.25); }
.cat-wrapper:nth-child(10n+3) .cat-icon i { color: #f9a8d4; }
.cat-wrapper:nth-child(10n+3) .cat-title-line { background: linear-gradient(90deg, #ec4899 0%, #f472b6 100%); }
.cat-wrapper:nth-child(10n+3) .cat-card:hover { box-shadow: 0 30px 60px rgba(236,72,153,0.2), 0 0 80px rgba(236,72,153,0.1); border-color: rgba(236,72,153,0.3); }
.cat-wrapper:nth-child(10n+3) .cat-card:hover .cat-glow { opacity: 1; }
.cat-wrapper:nth-child(10n+3) .cat-card:hover .cat-title-text { background: none; -webkit-text-fill-color: #ffffff; }
.cat-wrapper:nth-child(10n+3) .cat-card:hover .cat-title-line { width: 48px; box-shadow: 0 0 20px rgba(236,72,153,0.6); }
.cat-wrapper:nth-child(10n+3) .cat-card:hover .cat-desc { color: rgba(255,255,255,0.7); }

.cat-wrapper:nth-child(10n+4) .cat-card { background: linear-gradient(160deg, rgba(14,165,233,0.12) 0%, rgba(14,165,233,0.04) 100%); }
.cat-wrapper:nth-child(10n+4) .cat-border { border-color: rgba(14,165,233,0.15); }
.cat-wrapper:nth-child(10n+4) .cat-glow { background: radial-gradient(ellipse at 50% 0%, rgba(14,165,233,0.2) 0%, transparent 70%); }
.cat-wrapper:nth-child(10n+4) .cat-particle { background: #38bdf8; }
.cat-wrapper:nth-child(10n+4) .cat-icon { background: linear-gradient(145deg, rgba(14,165,233,0.35) 0%, rgba(14,165,233,0.12) 100%); border: 1px solid rgba(14,165,233,0.25); }
.cat-wrapper:nth-child(10n+4) .cat-icon i { color: #7dd3fc; }
.cat-wrapper:nth-child(10n+4) .cat-title-line { background: linear-gradient(90deg, #0ea5e9 0%, #38bdf8 100%); }
.cat-wrapper:nth-child(10n+4) .cat-card:hover { box-shadow: 0 30px 60px rgba(14,165,233,0.2), 0 0 80px rgba(14,165,233,0.1); border-color: rgba(14,165,233,0.3); }
.cat-wrapper:nth-child(10n+4) .cat-card:hover .cat-glow { opacity: 1; }
.cat-wrapper:nth-child(10n+4) .cat-card:hover .cat-title-text { background: none; -webkit-text-fill-color: #ffffff; }
.cat-wrapper:nth-child(10n+4) .cat-card:hover .cat-title-line { width: 48px; box-shadow: 0 0 20px rgba(14,165,233,0.6); }
.cat-wrapper:nth-child(10n+4) .cat-card:hover .cat-desc { color: rgba(255,255,255,0.7); }

.cat-wrapper:nth-child(10n+5) .cat-card { background: linear-gradient(160deg, rgba(16,185,129,0.12) 0%, rgba(16,185,129,0.04) 100%); }
.cat-wrapper:nth-child(10n+5) .cat-border { border-color: rgba(16,185,129,0.15); }
.cat-wrapper:nth-child(10n+5) .cat-glow { background: radial-gradient(ellipse at 50% 0%, rgba(16,185,129,0.2) 0%, transparent 70%); }
.cat-wrapper:nth-child(10n+5) .cat-particle { background: #34d399; }
.cat-wrapper:nth-child(10n+5) .cat-icon { background: linear-gradient(145deg, rgba(16,185,129,0.35) 0%, rgba(16,185,129,0.12) 100%); border: 1px solid rgba(16,185,129,0.25); }
.cat-wrapper:nth-child(10n+5) .cat-icon i { color: #6ee7b7; }
.cat-wrapper:nth-child(10n+5) .cat-title-line { background: linear-gradient(90deg, #10b981 0%, #34d399 100%); }
.cat-wrapper:nth-child(10n+5) .cat-card:hover { box-shadow: 0 30px 60px rgba(16,185,129,0.2), 0 0 80px rgba(16,185,129,0.1); border-color: rgba(16,185,129,0.3); }
.cat-wrapper:nth-child(10n+5) .cat-card:hover .cat-glow { opacity: 1; }
.cat-wrapper:nth-child(10n+5) .cat-card:hover .cat-title-text { background: none; -webkit-text-fill-color: #ffffff; }
.cat-wrapper:nth-child(10n+5) .cat-card:hover .cat-title-line { width: 48px; box-shadow: 0 0 20px rgba(16,185,129,0.6); }
.cat-wrapper:nth-child(10n+5) .cat-card:hover .cat-desc { color: rgba(255,255,255,0.7); }

.cat-wrapper:nth-child(10n+6) .cat-card { background: linear-gradient(160deg, rgba(245,158,11,0.12) 0%, rgba(245,158,11,0.04) 100%); }
.cat-wrapper:nth-child(10n+6) .cat-border { border-color: rgba(245,158,11,0.15); }
.cat-wrapper:nth-child(10n+6) .cat-glow { background: radial-gradient(ellipse at 50% 0%, rgba(245,158,11,0.2) 0%, transparent 70%); }
.cat-wrapper:nth-child(10n+6) .cat-particle { background: #fbbf24; }
.cat-wrapper:nth-child(10n+6) .cat-icon { background: linear-gradient(145deg, rgba(245,158,11,0.35) 0%, rgba(245,158,11,0.12) 100%); border: 1px solid rgba(245,158,11,0.25); }
.cat-wrapper:nth-child(10n+6) .cat-icon i { color: #fcd34d; }
.cat-wrapper:nth-child(10n+6) .cat-title-line { background: linear-gradient(90deg, #f59e0b 0%, #fbbf24 100%); }
.cat-wrapper:nth-child(10n+6) .cat-card:hover { box-shadow: 0 30px 60px rgba(245,158,11,0.2), 0 0 80px rgba(245,158,11,0.1); border-color: rgba(245,158,11,0.3); }
.cat-wrapper:nth-child(10n+6) .cat-card:hover .cat-glow { opacity: 1; }
.cat-wrapper:nth-child(10n+6) .cat-card:hover .cat-title-text { background: none; -webkit-text-fill-color: #ffffff; }
.cat-wrapper:nth-child(10n+6) .cat-card:hover .cat-title-line { width: 48px; box-shadow: 0 0 20px rgba(245,158,11,0.6); }
.cat-wrapper:nth-child(10n+6) .cat-card:hover .cat-desc { color: rgba(255,255,255,0.7); }

.cat-wrapper:nth-child(10n+7) .cat-card { background: linear-gradient(160deg, rgba(239,68,68,0.12) 0%, rgba(239,68,68,0.04) 100%); }
.cat-wrapper:nth-child(10n+7) .cat-border { border-color: rgba(239,68,68,0.15); }
.cat-wrapper:nth-child(10n+7) .cat-glow { background: radial-gradient(ellipse at 50% 0%, rgba(239,68,68,0.2) 0%, transparent 70%); }
.cat-wrapper:nth-child(10n+7) .cat-particle { background: #f87171; }
.cat-wrapper:nth-child(10n+7) .cat-icon { background: linear-gradient(145deg, rgba(239,68,68,0.35) 0%, rgba(239,68,68,0.12) 100%); border: 1px solid rgba(239,68,68,0.25); }
.cat-wrapper:nth-child(10n+7) .cat-icon i { color: #fca5a5; }
.cat-wrapper:nth-child(10n+7) .cat-title-line { background: linear-gradient(90deg, #ef4444 0%, #f87171 100%); }
.cat-wrapper:nth-child(10n+7) .cat-card:hover { box-shadow: 0 30px 60px rgba(239,68,68,0.2), 0 0 80px rgba(239,68,68,0.1); border-color: rgba(239,68,68,0.3); }
.cat-wrapper:nth-child(10n+7) .cat-card:hover .cat-glow { opacity: 1; }
.cat-wrapper:nth-child(10n+7) .cat-card:hover .cat-title-text { background: none; -webkit-text-fill-color: #ffffff; }
.cat-wrapper:nth-child(10n+7) .cat-card:hover .cat-title-line { width: 48px; box-shadow: 0 0 20px rgba(239,68,68,0.6); }
.cat-wrapper:nth-child(10n+7) .cat-card:hover .cat-desc { color: rgba(255,255,255,0.7); }

.cat-wrapper:nth-child(10n+8) .cat-card { background: linear-gradient(160deg, rgba(217,70,239,0.12) 0%, rgba(217,70,239,0.04) 100%); }
.cat-wrapper:nth-child(10n+8) .cat-border { border-color: rgba(217,70,239,0.15); }
.cat-wrapper:nth-child(10n+8) .cat-glow { background: radial-gradient(ellipse at 50% 0%, rgba(217,70,239,0.2) 0%, transparent 70%); }
.cat-wrapper:nth-child(10n+8) .cat-particle { background: #e879f9; }
.cat-wrapper:nth-child(10n+8) .cat-icon { background: linear-gradient(145deg, rgba(217,70,239,0.35) 0%, rgba(217,70,239,0.12) 100%); border: 1px solid rgba(217,70,239,0.25); }
.cat-wrapper:nth-child(10n+8) .cat-icon i { color: #f0abfc; }
.cat-wrapper:nth-child(10n+8) .cat-title-line { background: linear-gradient(90deg, #d946ef 0%, #e879f9 100%); }
.cat-wrapper:nth-child(10n+8) .cat-card:hover { box-shadow: 0 30px 60px rgba(217,70,239,0.2), 0 0 80px rgba(217,70,239,0.1); border-color: rgba(217,70,239,0.3); }
.cat-wrapper:nth-child(10n+8) .cat-card:hover .cat-glow { opacity: 1; }
.cat-wrapper:nth-child(10n+8) .cat-card:hover .cat-title-text { background: none; -webkit-text-fill-color: #ffffff; }
.cat-wrapper:nth-child(10n+8) .cat-card:hover .cat-title-line { width: 48px; box-shadow: 0 0 20px rgba(217,70,239,0.6); }
.cat-wrapper:nth-child(10n+8) .cat-card:hover .cat-desc { color: rgba(255,255,255,0.7); }

.cat-wrapper:nth-child(10n+9) .cat-card { background: linear-gradient(160deg, rgba(100,116,139,0.12) 0%, rgba(100,116,139,0.04) 100%); }
.cat-wrapper:nth-child(10n+9) .cat-border { border-color: rgba(100,116,139,0.15); }
.cat-wrapper:nth-child(10n+9) .cat-glow { background: radial-gradient(ellipse at 50% 0%, rgba(100,116,139,0.2) 0%, transparent 70%); }
.cat-wrapper:nth-child(10n+9) .cat-particle { background: #94a3b8; }
.cat-wrapper:nth-child(10n+9) .cat-icon { background: linear-gradient(145deg, rgba(100,116,139,0.35) 0%, rgba(100,116,139,0.12) 100%); border: 1px solid rgba(100,116,139,0.25); }
.cat-wrapper:nth-child(10n+9) .cat-icon i { color: #cbd5e1; }
.cat-wrapper:nth-child(10n+9) .cat-title-line { background: linear-gradient(90deg, #64748b 0%, #94a3b8 100%); }
.cat-wrapper:nth-child(10n+9) .cat-card:hover { box-shadow: 0 30px 60px rgba(100,116,139,0.2), 0 0 80px rgba(100,116,139,0.1); border-color: rgba(100,116,139,0.3); }
.cat-wrapper:nth-child(10n+9) .cat-card:hover .cat-glow { opacity: 1; }
.cat-wrapper:nth-child(10n+9) .cat-card:hover .cat-title-text { background: none; -webkit-text-fill-color: #ffffff; }
.cat-wrapper:nth-child(10n+9) .cat-card:hover .cat-title-line { width: 48px; box-shadow: 0 0 20px rgba(100,116,139,0.6); }
.cat-wrapper:nth-child(10n+9) .cat-card:hover .cat-desc { color: rgba(255,255,255,0.7); }

.cat-wrapper:nth-child(10n+10) .cat-card { background: linear-gradient(160deg, rgba(6,182,212,0.12) 0%, rgba(6,182,212,0.04) 100%); }
.cat-wrapper:nth-child(10n+10) .cat-border { border-color: rgba(6,182,212,0.15); }
.cat-wrapper:nth-child(10n+10) .cat-glow { background: radial-gradient(ellipse at 50% 0%, rgba(6,182,212,0.2) 0%, transparent 70%); }
.cat-wrapper:nth-child(10n+10) .cat-particle { background: #22d3ee; }
.cat-wrapper:nth-child(10n+10) .cat-icon { background: linear-gradient(145deg, rgba(6,182,212,0.35) 0%, rgba(6,182,212,0.12) 100%); border: 1px solid rgba(6,182,212,0.25); }
.cat-wrapper:nth-child(10n+10) .cat-icon i { color: #67e8f9; }
.cat-wrapper:nth-child(10n+10) .cat-title-line { background: linear-gradient(90deg, #06b6d4 0%, #22d3ee 100%); }
.cat-wrapper:nth-child(10n+10) .cat-card:hover { box-shadow: 0 30px 60px rgba(6,182,212,0.2), 0 0 80px rgba(6,182,212,0.1); border-color: rgba(6,182,212,0.3); }
.cat-wrapper:nth-child(10n+10) .cat-card:hover .cat-glow { opacity: 1; }
.cat-wrapper:nth-child(10n+10) .cat-card:hover .cat-title-text { background: none; -webkit-text-fill-color: #ffffff; }
.cat-wrapper:nth-child(10n+10) .cat-card:hover .cat-title-line { width: 48px; box-shadow: 0 0 20px rgba(6,182,212,0.6); }
.cat-wrapper:nth-child(10n+10) .cat-card:hover .cat-desc { color: rgba(255,255,255,0.7); }

/* 产品卡片通用样式 */
.cat-border {
    position: absolute;
    inset: 0;
    border-radius: 1rem;
    border: 1px solid rgba(255,255,255,0.08);
    transition: all 0.5s ease;
    pointer-events: none;
}
.cat-desc {
    color: rgba(255,255,255,0.45);
    transition: color 0.4s ease;
}

/* ========================================
   详情页样式 (show)
   ======================================== */
.nav-card {
    background: linear-gradient(135deg, rgba(255,255,255,0.04) 0%, rgba(255,255,255,0.02) 100%);
    border: 1px solid rgba(255,255,255,0.08);
}
.nav-card:hover {
    border-color: rgba(99,102,241,0.25);
    background: linear-gradient(135deg, rgba(99,102,241,0.08) 0%, rgba(99,102,241,0.03) 100%);
}

/* 相关推荐列表编号 */
.related-list {
    counter-reset: item;
}
.related-item .item-num::before {
    counter-increment: item;
    content: counter(item);
}

.related-item {
    background: linear-gradient(135deg, rgba(168,85,247,0.05) 0%, rgba(168,85,247,0.02) 100%);
    border: 1px solid rgba(168,85,247,0.08);
}
.related-item:hover {
    border-color: rgba(168,85,247,0.2);
    background: linear-gradient(135deg, rgba(168,85,247,0.1) 0%, rgba(168,85,247,0.04) 100%);
}

/* 文章内容样式 */
.prose {
    color: rgba(255,255,255,0.85);
}
.prose h2, .prose h3, .prose h4 {
    color: #fff;
    font-weight: 600;
    margin-top: 2em;
    margin-bottom: 0.75em;
}
.prose p {
    margin-bottom: 1.5em;
}
.prose img {
    border-radius: 12px;
    margin: 2em 0;
}
.prose a {
    color: #a5b4fc;
    text-decoration: underline;
    text-decoration-color: rgba(165,180,252,0.3);
}
.prose a:hover {
    color: #c7d2fe;
}
.prose blockquote {
    border-left: 3px solid rgba(99,102,241,0.5);
    padding-left: 1.5em;
    margin: 1.5em 0;
    color: rgba(255,255,255,0.6);
}
.prose code {
    background: rgba(255,255,255,0.1);
    padding: 0.2em 0.4em;
    border-radius: 4px;
    font-size: 0.9em;
}
.prose pre {
    background: rgba(0,0,0,0.3);
    border-radius: 12px;
    padding: 1.25em;
    overflow-x: auto;
}
.prose pre code {
    background: none;
    padding: 0;
}
.prose ul, .prose ol {
    padding-left: 1.5em;
    margin: 1em 0;
}
.prose li {
    margin: 0.5em 0;
}
.prose table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5em 0;
}
.prose th, .prose td {
    border: 1px solid rgba(255,255,255,0.1);
    padding: 0.75em 1em;
}
.prose th {
    background: rgba(255,255,255,0.05);
}

/* ========================================
   文章列表项样式 (list_cp.html)
   ======================================== */
.article-list-item {
    background: linear-gradient(135deg, rgba(168,85,247,0.08) 0%, rgba(168,85,247,0.03) 100%);
    border: 1px solid rgba(168,85,247,0.12);
    overflow: hidden;
}
.article-list-item:hover {
    border-color: rgba(168,85,247,0.3);
    background: linear-gradient(135deg, rgba(168,85,247,0.12) 0%, rgba(168,85,247,0.05) 100%);
}
.list-item-glow {
    position: absolute;
    top: 50%;
    right: 60px;
    transform: translateY(-50%);
    width: 100px;
    height: 60px;
    background: radial-gradient(ellipse at center, rgba(168,85,247,0.15) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}
.article-list-item:hover .list-item-glow { opacity: 1; }
.article-list-title {
    background: linear-gradient(135deg, #f0f0f0 0%, #a0a0a0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.article-list-item:hover .article-list-title {
    background: linear-gradient(135deg, #ffffff 0%, #e8e0ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ========================================
   区块标题样式 (section-header)
   ======================================== */
.section-header {
    position: relative;
}
.section-title {
    background: linear-gradient(135deg, #ffffff 0%, #e0e0ff 50%, #f0e0ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 40px rgba(99,102,241,0.3);
    position: relative;
}
.section-title::before {
    content: '功能介绍';
    position: absolute;
    left: 0;
    top: 0;
    background: linear-gradient(135deg, #ffffff 0%, #e0e0ff 50%, #f0e0ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: blur(20px);
    opacity: 0.5;
    z-index: -1;
}