/* ============================================================
 * 悦互动官网 - 样式文件
 * 文件: css/pages/lists_article.css
 * 悦多网络版权所有 © YueDuo Network. All Rights Reserved.
 * ============================================================ */

/* lists_article.html 页面专属样式（自内联 <style> 抽离） */
/* ===== 产品功能页专用样式 ===== */
.page-hero {
    position: relative;
    padding: 180px 0 110px;
    text-align: center;
    overflow: hidden;
    background: #0a0e27;
}
/* 视频背景 */
.page-hero-video {
    position: absolute;
    inset: 0;
    z-index: 0;
    overflow: hidden;
}
.page-hero-video video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
/* 亮度降低遮罩 */
.page-hero-dim {
    position: absolute;
    inset: 0;
    z-index: 1;
    background: rgba(10, 14, 39, 0.55);
}
.page-hero-inner {
    position: relative;
    z-index: 2;
}
.page-hero h1 {
    font-size: 40px;
    font-weight: 800;
    color: #fff;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}
.page-hero h1 span {
    background: linear-gradient(135deg, #2563EB 0%, #7C3AED 50%, #EC4899 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.page-hero p {
    font-size: 16px;
    color: rgba(255,255,255,0.7);
    max-width: 520px;
    margin: 0 auto;
    line-height: 1.7;
}

/* 功能导航 */
.func-nav { position: relative; z-index: 2;
    position: sticky;
    top: 64px;
    z-index: 100;
    background: #FFFFFF;
    border-bottom: 1px solid #E2E8F0;
    padding: 14px 0;
}
.func-nav-inner {
    display: flex;
    align-items: center;
    gap: 8px;
    overflow-x: auto;
    scrollbar-width: none;
}
.func-nav-inner::-webkit-scrollbar { display: none; }
.func-tab {
    flex-shrink: 0;
    padding: 8px 18px;
    font-size: 14px;
    font-weight: 500;
    color: #64748B;
    background: #F1F5F9;
    border-radius: 9999px;
    transition: all 0.25s ease;
    white-space: nowrap;
}
.func-tab:hover { background: #DBEAFE; color: #2563EB; }
.func-tab.active {
    background: linear-gradient(135deg, #2563EB 0%, #7C3AED 100%);
    color: #fff;
    box-shadow: 0 4px 12px rgba(37,99,235,0.25);
}

/* 分类区域 */
.product-category { position: relative; z-index: 1; padding: 48px 0; background: rgba(255,255,255,0.45); overflow: hidden; }

                .category-header { position: relative; z-index: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 28px;
}
.category-title-wrap {
    display: flex;
    align-items: center;
    gap: 10px;
}
.category-icon {
    width: 28px;
    height: 28px;
    flex-shrink: 0;
}
.category-title {
    font-size: 24px;
    font-weight: 700;
    color: #0F172A;
    letter-spacing: -0.01em;
}
.category-count {
    font-size: 13px;
    font-weight: 500;
    color: #94A3B8;
    background: #F1F5F9;
    padding: 5px 12px;
    border-radius: 9999px;
}

/* 覆盖 style.css 中的滚动动画隐藏 */
.product-card {
    opacity: 1 !important;
    transform: translateY(0) !important;
}

/* 悦多网络版权所有 */

/* CTA */
.page-cta {
    padding: 72px 0;
    background: linear-gradient(135deg, #1E293B 0%, #0F172A 100%);
    text-align: center;
    position: relative;
    overflow: hidden;
}
.page-cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 20% 50%, rgba(59,130,246,0.15) 0%, transparent 50%),
                radial-gradient(circle at 80% 50%, rgba(139,92,246,0.12) 0%, transparent 50%);
}
.page-cta-inner { position: relative; z-index: 1; }
.page-cta h2 {
    font-size: 32px;
    font-weight: 800;
    color: #fff;
    margin-bottom: 14px;
}
.page-cta p {
    font-size: 16px;
    color: #94A3B8;
    margin-bottom: 28px;
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
}

/* 功能展示区统一背景 */
.product-area {
    position: relative;
    z-index: 0;
    overflow: hidden;
    background: linear-gradient(180deg, #F8FAFC 0%, #EFF6FF 50%, #F0F5FA 100%);
}
.area-blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    opacity: 0.85;
    pointer-events: none;
    z-index: 0;
}
.area-blob-1 {
    width: 700px; height: 600px;
    background: radial-gradient(ellipse, rgba(59,130,246,0.55) 0%, transparent 70%);
    top: -5%; left: -8%;
    animation: areaBlob1 18s ease-in-out infinite;
}
.area-blob-2 {
    width: 600px; height: 700px;
    background: radial-gradient(ellipse, rgba(139,92,246,0.45) 0%, transparent 70%);
    top: 30%; right: -10%;
    animation: areaBlob2 22s ease-in-out infinite;
}
.area-blob-3 {
    width: 500px; height: 500px;
    background: radial-gradient(ellipse, rgba(6,182,212,0.4) 0%, transparent 70%);
    bottom: 10%; left: 20%;
    animation: areaBlob3 25s ease-in-out infinite;
}
.area-blob-4 {
    width: 400px; height: 450px;
    background: radial-gradient(ellipse, rgba(99,102,241,0.35) 0%, transparent 70%);
    top: 60%; right: 25%;
    animation: areaBlob4 20s ease-in-out infinite;
}
@keyframes areaBlob1 {
    0%,100%{transform:translate(0,0) scale(1)}
    33%{transform:translate(60px,-40px) scale(1.15)}
    66%{transform:translate(-30px,30px) scale(1.05)}
}
@keyframes areaBlob2 {
    0%,100%{transform:translate(0,0) scale(1)}
    33%{transform:translate(-50px,50px) scale(1.1)}
    66%{transform:translate(40px,-30px) scale(1.2)}
}
@keyframes areaBlob3 {
    0%,100%{transform:translate(0,0) scale(1)}
    33%{transform:translate(40px,40px) scale(1.12)}
    66%{transform:translate(-40px,-20px) scale(1.08)}
}
@keyframes areaBlob4 {
    0%,100%{transform:translate(0,0) scale(1)}
    33%{transform:translate(-30px,-50px) scale(1.18)}
    66%{transform:translate(50px,20px) scale(1.06)}
}

@media (max-width: 768px) {
    .page-hero { padding: 100px 0 60px; }
    .page-hero h1 { font-size: 30px; }
    .page-hero p { font-size: 15px; }
    .category-title { font-size: 20px; }
    .category-icon { width: 24px; height: 24px; }
    .func-nav { display: none; }
    .func-tab { padding: 6px 14px; font-size: 13px; }
}

/* ===== 移动端字号协调补充（2026-08） ===== */
@media (max-width: 768px) {
    .page-hero h1 {
        font-size: 26px;
    }

    .page-hero p {
        font-size: 13px;
    }

    .category-title {
        font-size: 18px;
    }

    .category-count {
        font-size: 12px;
        padding: 4px 10px;
    }

    .page-cta h2 {
        font-size: 24px;
    }

    .page-cta p {
        font-size: 14px;
    }
}

/* 悦多网络版权所有 */