/* ── 이 페이지(주요기능)에서만 쓰는 스타일. style.css의 변수/애니메이션(xz-fade-up 등)을 그대로 상속 ── */
        .xz-body { background: var(--bg); color: var(--text-main); }
        .pc-nav-item > a.active,
        .nav-link.active { color: var(--primary) !important; }

        .xz-page-head { background: var(--card-bg); border-bottom: 1px solid var(--border); padding: 46px 20px 34px; text-align: center; }
        .xz-page-head h1 { font-size: 2rem; font-weight: 700; color: var(--text-main); margin: 0 0 10px; }
        .xz-page-head p { color: var(--text-muted); font-size: 1rem; margin: 0; }
        .xz-crumb { margin-top: 14px; font-size: 0.85rem; color: var(--text-muted); }
        .xz-crumb a { color: var(--text-muted); text-decoration: none; }
        .xz-crumb a:hover { color: var(--primary); }
        /* 페이지 헤드 진입 애니메이션: style.css의 xz-fade-up 키프레임을 그대로 상속 */
        .xz-page-head h1, .xz-page-head p, .xz-page-head .xz-crumb { opacity: 0; animation: xz-fade-up 0.6s ease both; }
        .xz-page-head p { animation-delay: .12s; }
        .xz-page-head .xz-crumb { animation-delay: .22s; }

        .xz-section { padding: 50px 0; }
        .xz-wrap { max-width: var(--site-width); margin: 0 auto; }

        .xz-btn { display: inline-flex; align-items: center; gap: 8px; padding: 14px 30px; border-radius: 8px; font-size: 1rem; font-weight: 600; text-decoration: none; transition: transform 0.15s ease, box-shadow 0.15s ease; border: 1px solid transparent; cursor: pointer; }
        .xz-btn-primary { background: var(--primary); color: #fff; box-shadow: 0 8px 20px rgba(29,92,159,0.35); }
        .xz-btn-primary:hover { transform: translateY(-2px); box-shadow: 0 10px 24px rgba(29,92,159,0.45); }
        .xz-btn-outline { background: transparent; color: var(--text-main); border-color: var(--border); }
        .xz-btn-outline:hover { border-color: var(--primary); color: var(--primary); }
        .xz-hero-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

        /* 기능 스크린샷 카드 (12선) */
        .xz-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
        .xz-feature-card { background: var(--card-bg); border: 1px solid var(--border); border-radius: 14px; overflow: hidden; }
        .xz-feature-shot { aspect-ratio: 16/10; width: 100%; background-color: var(--card-bg); background-image: linear-gradient(135deg, rgba(29,92,159,0.18), rgba(57,109,192,0.10)); background-size: cover; background-position: center; background-repeat: no-repeat; display: flex; align-items: center; justify-content: center; color: var(--text-muted); font-size: 0.85rem; gap: 8px; overflow: hidden; }
        .xz-feature-body { padding: 20px 22px 24px; }
        .xz-feature-num { color: var(--primary); font-weight: 700; font-size: 0.85rem; }
        .xz-feature-body h3 { font-size: 1.05rem; font-weight: 600; color: var(--text-main); margin: 8px 0 8px; }
        .xz-feature-body p { font-size: 0.9rem; color: var(--text-muted); line-height: 1.6; margin: 0; word-break: keep-all; }

        /* CTA 마무리 섹션 (어느 레이아웃 틀 안에 들어가도 100vw로 뚫고 나오게 처리) */
        .xz-cta {
            position: relative;
            width: 100vw;
            left: 50%;
            right: 50%;
            margin:80px -50vw 0px -50vw !important;
            box-sizing: border-box;
            text-align: center;
            padding: 80px 20px;
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            background-size: 200% 200%;
            animation: xzGradientShift 10s ease infinite;
        }
        @keyframes xzGradientShift { 0% { background-position: 0% 50%; } 50% { background-position: 100% 50%; } 100% { background-position: 0% 50%; } }
        .xz-cta h2 { color: #fff !important; font-size: 1.8rem; margin: 0 0 14px; }
        .xz-cta p { color: rgba(255,255,255,0.88); margin: 0 0 30px; }
        .xz-cta .xz-btn-primary { background: #fff; color: var(--primary); box-shadow: 0 8px 20px rgba(0,0,0,0.2); }
        .xz-cta .xz-btn-outline { color: #fff; border-color: rgba(255,255,255,0.5); }
        .xz-cta .xz-btn-outline:hover { border-color: #fff; color: #fff; }

        /* 스크롤 reveal: style.css에 이미 정의된 .reveal/.reveal.visible을 그대로 상속 (여기서는 재정의하지 않음) */
        .xz-grid > .reveal:nth-child(1) { transition-delay: 0.00s; }
        .xz-grid > .reveal:nth-child(2) { transition-delay: 0.08s; }
        .xz-grid > .reveal:nth-child(3) { transition-delay: 0.16s; }
        .xz-grid > .reveal:nth-child(4) { transition-delay: 0.24s; }
        .xz-grid > .reveal:nth-child(5) { transition-delay: 0.32s; }
        .xz-grid > .reveal:nth-child(6) { transition-delay: 0.40s; }
        .xz-grid > .reveal:nth-child(7) { transition-delay: 0.48s; }
        .xz-grid > .reveal:nth-child(8) { transition-delay: 0.56s; }
        .xz-grid > .reveal:nth-child(9) { transition-delay: 0.64s; }
        .xz-grid > .reveal:nth-child(10) { transition-delay: 0.72s; }
        .xz-grid > .reveal:nth-child(11) { transition-delay: 0.80s; }
        .xz-grid > .reveal:nth-child(12) { transition-delay: 0.88s; }

        @media (prefers-reduced-motion: reduce) {
            .reveal, .xz-page-head h1, .xz-page-head p, .xz-page-head .xz-crumb {
                animation: none !important; opacity: 1 !important; transform: none !important;
            }
        }

        @media (max-width: 900px) {
            .xz-grid { grid-template-columns: repeat(2, 1fr); }
        }
        @media (max-width: 768px) {
            .xz-page-head { padding: 34px 16px 26px; }
            .xz-page-head h1 { font-size: 1.5rem; }
            .xz-section { padding: 50px 16px; }
            .xz-grid { grid-template-columns: 1fr; }
            .xz-cta h2 { font-size: 1.4rem; }
        }