.elementor-3948 .elementor-element.elementor-element-983a36e{--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-3948 .elementor-element.elementor-element-8a69ff9{--display:flex;}/* Start custom CSS for html, class: .elementor-element-0b4c258 *//* --- 全域設定 --- */
.fd-data-sec-article {
    font-family: "Inter", "Helvetica Neue", "Microsoft JhengHei", "PingFang TC", sans-serif;
    line-height: 1.8;
    color: #cbd5e1;
    background-color: #0b0c10; /* 防禦黑 */
    max-width: 1000px;
    margin: 0 auto;
    padding: 60px 20px;
    -webkit-font-smoothing: antialiased;
    overflow: hidden;
}

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

/* --- Hero Section --- */
.fd-hero-sec {
    text-align: center;
    padding: 100px 40px;
    background: radial-gradient(circle at 50% 100%, #1f2937 0%, #0b0c10 70%);
    border-radius: 16px;
    margin-bottom: 80px;
    border: 1px solid #1f2937;
    position: relative;
    box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}

.fd-hero-sec::after {
    content: ""; position: absolute; top: 0; left: 0; width: 100%; height: 2px;
    background: linear-gradient(90deg, #10b981, #3b82f6);
}

.fd-badge-security {
    display: inline-block;
    background: rgba(16, 185, 129, 0.1);
    color: #10b981; /* 信號綠 */
    padding: 6px 18px;
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 30px;
    letter-spacing: 2px;
    border: 1px solid rgba(16, 185, 129, 0.3);
    border-radius: 4px;
}

.fd-title {
    font-size: 2.6rem;
    margin-bottom: 30px;
    background: linear-gradient(90deg, #fff, #6ee7b7);
    -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; /* 整合藍 */
    font-weight: 700;
}

/* --- Integration Section (Visual) --- */
.fd-silo-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-integration-visual {
    display: flex; gap: 20px; align-items: center; justify-content: center; margin-bottom: 40px;
}

.fd-system-card {
    flex: 1; background: #111827; border: 1px solid #374151; border-radius: 12px;
    padding: 25px; min-width: 280px; display: flex; flex-direction: column; gap: 15px;
    position: relative;
}
.fd-system-card.old { opacity: 0.6; }
.fd-system-card.new { border-color: #10b981; box-shadow: 0 0 30px rgba(16, 185, 129, 0.1); background: #064e3b10; }

.fd-card-top { font-weight: bold; color: #fff; border-bottom: 1px solid #374151; padding-bottom: 10px; font-size: 0.9rem; text-transform: uppercase; }

.fd-card-body { font-family: monospace; font-size: 0.9rem; display: flex; flex-direction: column; gap: 8px; }
.fd-data-row { color: #9ca3af; }
.unknown { color: #ef4444; }
.live { color: #10b981; font-weight: bold; text-shadow: 0 0 5px rgba(16, 185, 129, 0.5); }

.fd-disconnect-icon { color: #ef4444; font-size: 0.8rem; font-weight: bold; }
.fd-connect-icon { color: #10b981; font-size: 0.8rem; font-weight: bold; }

.fd-ai-verdict {
    margin-top: auto; padding: 8px; text-align: center; border-radius: 4px; font-weight: bold; font-size: 0.85rem;
}
.fd-ai-verdict.fail { background: rgba(239, 68, 68, 0.2); color: #fca5a5; }
.fd-ai-verdict.pass { background: rgba(16, 185, 129, 0.2); color: #6ee7b7; }

.fd-bridge-animation {
    display: flex; flex-direction: column; align-items: center; justify-content: center; width: 100px;
}
.fd-flow-line {
    width: 100%; height: 4px; background: #374151; position: relative; overflow: hidden; border-radius: 2px;
}
.fd-flow-line::after {
    content: ""; position: absolute; top: 0; left: -50%; width: 50%; height: 100%;
    background: #3b82f6; animation: dataFlow 1.5s infinite linear;
}
.fd-api-badge {
    margin-top: 10px; font-size: 0.7rem; background: #3b82f6; color: #fff; padding: 2px 6px; border-radius: 4px; font-weight: bold;
}

@keyframes dataFlow { 0% { left: -50%; } 100% { left: 100%; } }

.fd-text-block { text-align: center; max-width: 700px; margin: 0 auto; color: #cbd5e1; }

/* --- Security Section (Grid) --- */
.fd-security-section { padding-bottom: 120px; }
.fd-security-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 30px;
}

.fd-sec-card {
    background: rgba(255,255,255,0.03); padding: 40px 30px; border-radius: 12px;
    border: 1px solid rgba(255,255,255,0.05); transition: all 0.3s ease;
    position: relative; overflow: hidden;
}
.fd-sec-card:hover {
    transform: translateY(-5px); background: rgba(255,255,255,0.05); border-color: #10b981;
}
.fd-sec-card::before {
    content: ""; position: absolute; top: 0; left: 0; width: 2px; height: 100%; background: #10b981;
    transform: scaleY(0); transition: transform 0.3s;
}
.fd-sec-card:hover::before { transform: scaleY(1); }

.fd-shield-icon { font-size: 2.5rem; margin-bottom: 20px; }
.fd-sec-card h3 { font-size: 1.3rem; margin-bottom: 15px; color: #fff; }
.fd-sec-card p { font-size: 1rem; color: #94a3b8; }

/* --- Value Section --- */
.fd-value-sec { padding-bottom: 100px; }
.fd-value-box {
    max-width: 800px; margin: 0 auto; 
    background: linear-gradient(135deg, #111827 0%, #064e3b 100%);
    padding: 80px 60px; border-radius: 16px; text-align: center;
    border: 1px solid #059669;
    box-shadow: 0 0 50px rgba(16, 185, 129, 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: #a7f3d0; }

/* --- CTA Section --- */
.fd-cta-sec { 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-fortress {
    display: inline-block; background: #10b981; color: #064e3b;
    padding: 22px 60px; border-radius: 4px; font-weight: 800; text-decoration: none;
    transition: all 0.3s ease; font-size: 1.1rem;
    box-shadow: 0 0 20px rgba(16, 185, 129, 0.4);
}
.fd-btn-fortress:hover {
    background: #34d399; transform: translateY(-3px);
    box-shadow: 0 0 40px rgba(16, 185, 129, 0.6); color: #000;
}
.arrow { margin-left: 10px; transition: transform 0.2s; display: inline-block; }
.fd-btn-fortress: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-sec .fd-title { font-size: 1.8rem; }
    .fd-integration-visual { flex-direction: column; }
    .fd-bridge-animation { transform: rotate(90deg); margin: 20px 0; }
    .fd-flow-line::after { animation: dataFlowVertical 1.5s infinite linear; }
    @keyframes dataFlowVertical { 0% { left: -50%; } 100% { left: 100%; } }
    .fd-value-box { padding: 50px 30px; }
}/* End custom CSS */