.elementor-3615 .elementor-element.elementor-element-62523bf{--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;}/* Start custom CSS for html, class: .elementor-element-e866aa8 *//* --- 容器與全域設定 --- */
.fd-security-article {
    font-family: "Helvetica Neue", Helvetica, Arial, "PingFang TC", "Microsoft JhengHei", sans-serif;
    line-height: 1.7;
    color: #334155;
    background-color: #fff;
    max-width: 900px;
    margin: 0 auto;
    padding: 20px;
    -webkit-font-smoothing: antialiased;
}

/* --- 標題通用 --- */
.fd-security-article h1,
.fd-security-article h2,
.fd-security-article h3,
.fd-security-article h4 {
    color: #0f172a;
    font-weight: 700;
    line-height: 1.35;
}

/* --- Hero Section --- */
.fd-hero-secure {
    text-align: center;
    padding: 70px 20px;
    background: radial-gradient(circle at center, #ecfeff 0%, #fff 70%);
    margin-bottom: 60px;
    border-bottom: 1px solid #cffafe;
}

.fd-shield-badge {
    display: inline-block;
    background: #0f172a;
    color: #06b6d4; /* 資安青 */
    padding: 6px 16px;
    border-radius: 4px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 25px;
    letter-spacing: 1px;
    border: 1px solid #06b6d4;
    box-shadow: 0 0 10px rgba(6, 182, 212, 0.2);
}

.fd-title {
    font-size: 2.4rem;
    margin-bottom: 25px;
    color: #164e63;
}

.fd-intro {
    font-size: 1.15rem;
    color: #475569;
    max-width: 750px;
    margin: 0 auto;
}

.fd-intro strong {
    color: #ef4444;
    font-weight: 700;
}

/* --- Risk Section --- */
.fd-risk-section {
    padding: 20px 0 80px 0;
}

.fd-section-header {
    text-align: center;
    font-size: 1.8rem;
    margin-bottom: 40px;
}

.fd-sub-desc {
    text-align: center;
    color: #64748b;
    margin-bottom: 50px;
    max-width: 600px;
    margin: 0 auto;
}

.fd-risk-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.fd-risk-card {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-top: 5px solid #ef4444; /* 紅色頂部 */
    border-radius: 12px;
    padding: 30px;
    text-align: center;
    transition: transform 0.3s;
}

.fd-risk-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(239, 68, 68, 0.1);
}

.fd-icon-alert {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.fd-risk-card h3 { font-size: 1.2rem; margin-bottom: 10px; }
.fd-risk-card p { font-size: 0.95rem; color: #64748b; margin: 0; }

/* --- Defense Section (Stack) --- */
.fd-defense-section {
    background: #0f172a;
    color: #fff;
    padding: 60px 40px;
    border-radius: 24px;
    margin-bottom: 80px;
    position: relative;
    overflow: hidden;
}

/* 背景網格裝飾 */
.fd-defense-section::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: linear-gradient(rgba(6, 182, 212, 0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(6, 182, 212, 0.1) 1px, transparent 1px);
    background-size: 30px 30px;
    z-index: 0;
}

.fd-defense-section h2 { color: #fff !important; position: relative; z-index: 1; }
.fd-defense-section .fd-sub-desc { color: #cbd5e1; position: relative; z-index: 1; }

.fd-stack-container {
    max-width: 700px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.fd-stack-row {
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.1);
    padding: 20px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 20px;
    transition: background 0.3s;
}

.fd-stack-row:hover {
    background: rgba(255,255,255,0.15);
    border-color: #06b6d4;
}

.fd-stack-icon {
    width: 60px;
    height: 60px;
    background: #06b6d4;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.fd-stack-content h4 {
    margin: 0 0 5px 0;
    font-size: 1.2rem;
    color: #fff !important;
}

.fd-role-tag {
    display: inline-block;
    font-size: 0.8rem;
    color: #67e8f9;
    margin-bottom: 8px;
    background: rgba(6, 182, 212, 0.2);
    padding: 2px 8px;
    border-radius: 4px;
}

.fd-stack-content p {
    margin: 0;
    font-size: 0.95rem;
    color: #e2e8f0;
}

/* --- Check Section --- */
.fd-check-section {
    margin-bottom: 60px;
    text-align: center;
}

.fd-check-box {
    max-width: 600px;
    margin: 0 auto;
    background: #fff;
    border: 2px dashed #06b6d4;
    padding: 40px;
    border-radius: 20px;
}

.fd-check-box h3 { font-size: 1.6rem; margin-bottom: 25px; color: #0891b2; }

.fd-checklist {
    list-style: none;
    padding: 0;
    margin: 0 auto 30px auto;
    text-align: left;
    display: inline-block;
}

.fd-checklist li {
    margin-bottom: 15px;
    font-size: 1.1rem;
    color: #334155;
}

.check {
    color: #06b6d4;
    font-weight: bold;
    margin-right: 10px;
}

.fd-check-note {
    color: #ef4444;
    font-weight: 600;
    font-size: 0.95rem;
}

/* --- CTA Section --- */
.fd-cta-secure {
    text-align: center;
    padding: 40px 20px;
}

.fd-cta-inner {
    max-width: 700px;
    margin: 0 auto;
    background: #fff;
    border: 1px solid #e2e8f0;
    padding: 50px 30px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(6, 182, 212, 0.1);
}

.fd-cta-inner h2 { font-size: 2rem; margin-bottom: 15px; }
.fd-cta-inner p { color: #64748b; margin-bottom: 35px; }

.fd-btn-shield {
    display: inline-block;
    background-color: #0f172a; /* 海軍藍 */
    color: #06b6d4; /* 青色字 */
    padding: 18px 45px;
    border-radius: 50px;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 10px 20px -5px rgba(15, 23, 42, 0.4);
    border: 1px solid #06b6d4;
}

.fd-btn-shield:hover {
    background-color: #06b6d4;
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 15px 25px -5px rgba(6, 182, 212, 0.5);
}

.arrow { margin-left: 8px; transition: transform 0.2s; display: inline-block; }
.fd-btn-shield:hover .arrow { transform: translateX(5px); }

/* --- Mobile RWD --- */
@media (max-width: 768px) {
    .fd-main-title { font-size: 1.8rem; }
    .fd-stack-row { flex-direction: column; text-align: center; }
    .fd-defense-section { padding: 40px 20px; }
}/* End custom CSS */