:root {
        --bg-page: #0F1419;
        --bg-section: #111827;
        --bg-card: #161B22;
        --bg-elevated: #1F2937;
        --border: #2A2F36;
        --text-primary: #E6EDF3;
        --text-muted: #9AA4AE;
        --heading: #F8FAFC;
        --accent: #D32F2F;
        --accent-hover: #B71C1C;
    }

    body {
        font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
        margin: 0;
        padding: 0 20px 60px;
        background:
          radial-gradient(circle at 20% 20%, rgba(211, 47, 47, 0.12), transparent 38%),
          linear-gradient(135deg, #111827 0%, #0F1419 55%, #0F1419 100%);
        color: var(--text-primary);
    }

    .faq-container {
        max-width: 1180px;
        margin: 0 auto;
    }

    .faq-index-header {
        text-align: left;
        padding: 34px 28px;
        background:
          radial-gradient(circle at 18% 20%, rgba(211, 47, 47, 0.12), transparent 42%),
          linear-gradient(135deg, #161B22 0%, #111827 100%);
        border-radius: 14px;
        box-shadow: 0 18px 48px rgba(0,0,0,0.45);
        margin: 26px auto 32px auto;
        max-width: 940px;
        border: 1px solid var(--border);
    }

    .faq-index-header h1 {
        margin: 0 0 12px 0;
        font-size: 2.7rem;
        line-height: 1.1;
        color: var(--heading);
        letter-spacing: 0;
    }

    .faq-index-header p {
        color: var(--text-muted);
        font-size: 1.05rem;
        margin-bottom: 22px;
        line-height: 1.6;
        max-width: 820px;
        margin: 0 0 22px;
    }

    .faq-kicker {
        margin: 0 0 8px;
        color: var(--accent);
        font-size: 0.78rem;
        font-weight: 800;
        text-transform: uppercase;
        letter-spacing: 0;
    }

    .faq-status-badges {
        display: flex;
        flex-wrap: wrap;
        gap: 8px;
        margin: 18px 0;
    }

    .faq-status-badges span {
        display: inline-flex;
        align-items: center;
        min-height: 34px;
        padding: 8px 11px;
        border-radius: 999px;
        border: 1px solid var(--border);
        background: rgba(22,27,34,0.82);
        color: var(--text-primary);
        font-size: 0.82rem;
        font-weight: 700;
    }

    .faq-search-panel {
        display: grid;
        gap: 8px;
        max-width: 620px;
        margin: 20px 0;
    }

    .faq-search-panel label {
        color: var(--heading);
        font-weight: 700;
    }

    .faq-search-panel input {
        min-height: 46px;
        border: 1px solid var(--border);
        border-radius: 10px;
        padding: 0 14px;
        background: var(--bg-elevated);
        color: var(--text-primary);
        font: inherit;
    }

    .faq-search-panel input:focus {
        border-color: var(--accent);
        outline: none;
        box-shadow: 0 0 0 3px rgba(211,47,47,0.18);
    }

    .tools-back-link {
        display: inline-block;
        background: var(--accent);
        color: #fff;
        padding: 12px 24px;
        border-radius: 10px;
        text-decoration: none;
        font-weight: 700;
        transition: all 0.2s;
        box-shadow: 0 12px 26px rgba(211,47,47,0.35);
    }

    .tools-back-link:hover {
        background: var(--accent-hover);
        transform: translateY(-2px);
        box-shadow: 0 14px 30px rgba(211,47,47,0.4);
    }

    .faq-grid {
        display: grid;
        grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
        gap: 22px;
        margin-top: 36px;
    }

    .faq-card {
        background: var(--bg-card);
        border: 1px solid var(--border);
        border-radius: 12px;
        padding: 24px;
        transition: all 0.25s;
        display: flex;
        flex-direction: column;
        box-shadow: 0 14px 36px rgba(0,0,0,0.4);
    }

    .faq-card:hover {
        transform: translateY(-4px);
        box-shadow: 0 16px 38px rgba(211,47,47,0.18);
        border-color: rgba(211,47,47,0.5);
    }

    .faq-card-icon {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 44px;
        height: 44px;
        border-radius: 12px;
        margin-bottom: 14px;
        border: 1px solid rgba(211,47,47,0.35);
        background: rgba(211,47,47,0.12);
        color: var(--heading);
        font-size: 1.05rem;
        font-weight: 800;
    }

    .faq-card h3 {
        font-size: 1.3rem;
        color: var(--heading);
        margin-bottom: 10px;
    }

    .faq-card p {
        color: var(--text-muted);
        line-height: 1.6;
        margin-bottom: 18px;
        flex-grow: 1;
    }

    .faq-card-links {
        display: flex;
        gap: 10px;
        flex-wrap: wrap;
    }

    .faq-link, .tool-link {
        display: inline-block;
        padding: 10px 18px;
        border-radius: 9px;
        text-decoration: none;
        font-weight: 700;
        font-size: 0.92rem;
        transition: all 0.2s;
    }

    .faq-link {
        background: var(--accent);
        color: #fff;
        box-shadow: 0 10px 24px rgba(211,47,47,0.3);
    }

    .faq-link:hover {
        background: var(--accent-hover);
        box-shadow: 0 12px 28px rgba(211,47,47,0.35);
    }

    .tool-link {
        background: var(--bg-elevated);
        color: var(--text-primary);
        border: 1px solid var(--border);
    }

    .tool-link:hover {
        border-color: rgba(211,47,47,0.5);
        color: #F8FAFC;
        box-shadow: 0 10px 22px rgba(0,0,0,0.35);
    }

    .info-section {
        background: var(--bg-card);
        border-radius: 10px;
        padding: 24px;
        margin: 36px 0;
        border: 1px solid var(--border);
        box-shadow: 0 14px 32px rgba(0,0,0,0.45);
    }

    .info-section h2 {
        color: var(--heading);
        font-size: 1.6rem;
        margin: 0 0 12px;
        letter-spacing: 0;
    }

    .info-section p {
        color: var(--text-muted);
        line-height: 1.7;
        margin-bottom: 10px;
    }

    .info-section ul {
        margin-left: 20px;
        color: var(--text-muted);
    }

    .faq-overview {
        display: grid;
        grid-template-columns: minmax(0, 1fr) minmax(260px, 0.55fr);
        gap: 20px;
        align-items: center;
    }

    .faq-overview-list {
        display: grid;
        grid-template-columns: repeat(2, minmax(110px, 1fr));
        gap: 8px;
    }

    .faq-overview-list span {
        color: var(--text-primary);
        background: var(--bg-section);
        border: 1px solid var(--border);
        border-radius: 10px;
        padding: 10px;
        font-size: 0.9rem;
        font-weight: 700;
        text-align: center;
    }

    .faq-empty-state {
        margin: 28px 0;
        padding: 18px;
        border: 1px solid var(--border);
        border-radius: 10px;
        background: var(--bg-card);
        color: var(--text-muted);
        text-align: center;
    }

    .faq-support-section {
        margin-top: 60px;
    }

    .resource-list {
        margin: 14px 0 0 20px;
        line-height: 1.8;
        color: var(--text-muted);
    }

    .link-inline {
        color: var(--accent);
        text-decoration: none;
        font-weight: 700;
    }

    .link-inline:hover {
        color: var(--accent-hover);
        text-decoration: underline;
    }

    @media (max-width: 768px) {
        .faq-grid {
            grid-template-columns: 1fr;
        }

        .faq-index-header {
            padding: 28px 20px;
        }

        .faq-index-header h1 {
            font-size: 2rem;
        }

        .faq-overview {
            grid-template-columns: 1fr;
        }

        .faq-overview-list {
            grid-template-columns: 1fr;
        }

        .faq-card-links {
            flex-direction: column;
        }

        .faq-link, .tool-link {
            text-align: center;
        }
    }