.elementor-3928 .elementor-element.elementor-element-3551551{--display:flex;--flex-direction:column;--container-widget-width:100%;--container-widget-height:initial;--container-widget-flex-grow:0;--container-widget-align-self:initial;--flex-wrap-mobile:wrap;}.elementor-3928 .elementor-element.elementor-element-36d1622{--display:flex;}/* Start custom CSS for html, class: .elementor-element-12b111e *//* --- 全域設定 --- */
.fd-knowledge-graph-article {
    font-family: "Inter", "Helvetica Neue", "Microsoft JhengHei", "PingFang TC", sans-serif;
    line-height: 1.8;
    color: #cbd5e1;
    background-color: #0f0b1a; /* 智庫深紫黑 */
    max-width: 1000px;
    margin: 0 auto;
    padding: 60px 20px;
    -webkit-font-smoothing: antialiased;
}

.fd-knowledge-graph-article h1,
.fd-knowledge-graph-article h2,
.fd-knowledge-graph-article h3,
.fd-knowledge-graph-article h4 {
    color: #fff;
    font-weight: 700;
}

/* --- Hero Section --- */
.fd-hero-neural {
    text-align: center;
    padding: 100px 40px;
    background: radial-gradient(circle at 50% -20%, #4c1d95 0%, #0f0b1a 70%);
    border-radius: 16px;
    margin-bottom: 80px;
    border: 1px solid rgba(139, 92, 246, 0.2);
    box-shadow: 0 0 60px rgba(76, 29, 149, 0.2);
    position: relative;
    overflow: hidden;
}

.fd-badge-future {
    display: inline-block;
    background: rgba(139, 92, 246, 0.1);
    color: #a78bfa;
    padding: 6px 20px;
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 30px;
    letter-spacing: 2px;
    border: 1px solid rgba(139, 92, 246, 0.3);
    border-radius: 50px;
}

.fd-title {
    font-size: 2.6rem;
    margin-bottom: 30px;
    background: linear-gradient(90deg, #fff, #c4b5fd);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1.3;
}

.fd-intro {
    font-size: 1.2rem;
    color: #94a3b8;
    max-width: 800px;
    margin: 0 auto;
}

.fd-intro strong {
    color: #3b82f6; /* 連結藍 */
    font-weight: 700;
}

/* --- Machine View Section --- */
.fd-machine-section { padding-bottom: 100px; }
.fd-section-header { text-align: center; font-size: 2.2rem; margin-bottom: 15px; }
.fd-sub-desc { text-align: center; color: #64748b; margin-bottom: 60px; font-size: 1.1rem; }

.fd-machine-grid {
    display: flex; gap: 30px; align-items: center; justify-content: center; flex-wrap: wrap;
}

.fd-bot-card {
    flex: 1; min-width: 300px; background: rgba(255,255,255,0.03); border-radius: 12px;
    border: 1px solid rgba(255,255,255,0.1); padding: 30px;
    display: flex; flex-direction: column; height: 100%;
}
.fd-bot-card.highlight {
    background: rgba(59, 130, 246, 0.05); border-color: #3b82f6;
    box-shadow: 0 0 30px rgba(59, 130, 246, 0.1);
}

.fd-bot-head {
    font-size: 0.9rem; font-weight: bold; text-transform: uppercase; margin-bottom: 20px;
    display: flex; align-items: center; gap: 10px; color: #fff;
}
.fd-bot-icon { font-size: 1.5rem; }

.fd-bot-body { flex: 1; margin-bottom: 20px; font-size: 0.95rem; color: #cbd5e1; }
.fd-bot-body strong { color: #f472b6; } /* 強調形容詞 */
.fd-bot-card.highlight .fd-bot-body strong { color: #3b82f6; } /* 強調實體 */

.fd-data-list { list-style: none; padding: 0; margin: 0; font-family: monospace; }
.fd-data-list li { margin-bottom: 8px; border-bottom: 1px dashed rgba(255,255,255,0.1); padding-bottom: 5px; }

.fd-bot-status {
    text-align: center; padding: 8px; font-size: 0.8rem; font-weight: bold; border-radius: 4px;
}
.fd-bot-status.fail { background: rgba(239, 68, 68, 0.2); color: #f87171; }
.fd-bot-status.pass { background: rgba(16, 185, 129, 0.2); color: #34d399; }

.fd-arrow-process { font-size: 2rem; color: #64748b; }

/* --- Graph Section (Strategy) --- */
.fd-graph-section { padding-bottom: 120px; }
.fd-graph-container {
    display: flex; gap: 50px; align-items: center; justify-content: center;
}

.fd-graph-visual {
    width: 300px; height: 300px; position: relative;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.1) 0%, transparent 70%);
}

/* Nodes & Connectors */
.fd-node-main {
    position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
    width: 100px; height: 100px; background: #3b82f6; border-radius: 50%;
    display: flex; align-items: center; justify-content: center; text-align: center;
    font-weight: bold; color: #fff; z-index: 2; box-shadow: 0 0 20px rgba(59, 130, 246, 0.5); font-size: 0.9rem;
}

.fd-node-sub {
    position: absolute; padding: 8px 15px; background: #1e293b; border: 1px solid #475569;
    border-radius: 20px; font-size: 0.75rem; color: #cbd5e1; z-index: 2;
}
.s1 { top: 10%; left: 50%; transform: translateX(-50%); }
.s2 { bottom: 20%; left: 10%; }
.s3 { bottom: 20%; right: 10%; }

.fd-connector {
    position: absolute; background: #475569; z-index: 1; opacity: 0.5;
}
.c1 { width: 2px; height: 90px; top: 20%; left: 50%; transform: translateX(-50%); }
.c2 { width: 90px; height: 2px; bottom: 35%; left: 25%; transform: rotate(45deg); }
.c3 { width: 90px; height: 2px; bottom: 35%; right: 25%; transform: rotate(-45deg); }

.fd-graph-text { flex: 1; display: flex; flex-direction: column; gap: 30px; }
.fd-strat-item { padding-left: 20px; border-left: 2px solid #3b82f6; }
.fd-strat-item h3 { font-size: 1.2rem; color: #fff; margin-bottom: 10px; }
.fd-strat-item p { font-size: 0.95rem; color: #94a3b8; margin: 0; }

/* --- Value Section --- */
.fd-value-nexus { padding-bottom: 100px; }
.fd-value-box {
    max-width: 800px; margin: 0 auto; 
    background: linear-gradient(135deg, #1e1b4b 0%, #0f0b1a 100%);
    padding: 80px 60px; border-radius: 16px; text-align: center;
    border: 1px solid #5b21b6;
    box-shadow: 0 0 50px rgba(91, 33, 182, 0.2);
}
.fd-value-box h3 { font-size: 2.2rem; margin-bottom: 30px; color: #fff; }
.fd-value-box p { font-size: 1.25rem; line-height: 1.8; color: #c4b5fd; }

/* --- CTA Section --- */
.fd-cta-nexus { text-align: center; padding: 80px 20px; }
.fd-cta-inner {
    max-width: 750px; margin: 0 auto; background: rgba(255,255,255,0.02);
    border: 1px solid rgba(255,255,255,0.1); padding: 80px 40px; border-radius: 24px;
    backdrop-filter: blur(5px);
}
.fd-cta-inner h2 { font-size: 2.4rem; margin-bottom: 25px; }
.fd-cta-inner p { color: #94a3b8; margin-bottom: 50px; font-size: 1.2rem; }

.fd-btn-nexus {
    display: inline-block; background: #3b82f6; color: #fff;
    padding: 20px 60px; border-radius: 50px; font-weight: 700; text-decoration: none;
    transition: all 0.3s ease; font-size: 1.1rem;
    box-shadow: 0 0 20px rgba(59, 130, 246, 0.4);
}
.fd-btn-nexus:hover {
    background: #2563eb; transform: translateY(-3px);
    box-shadow: 0 0 40px rgba(59, 130, 246, 0.6);
}
.arrow { margin-left: 10px; transition: transform 0.2s; display: inline-block; }
.fd-btn-nexus:hover .arrow { transform: translateX(10px); }

.fd-note { margin-top: 40px; font-size: 0.9rem; color: #64748b; letter-spacing: 1px; }

/* --- Mobile RWD --- */
@media (max-width: 768px) {
    .fd-hero-neural .fd-title { font-size: 1.8rem; }
    .fd-machine-grid { flex-direction: column; }
    .fd-arrow-process { transform: rotate(90deg); margin: 10px 0; }
    .fd-graph-container { flex-direction: column; }
    .fd-value-box { padding: 50px 30px; }
}/* End custom CSS */