/* roulang page: index */
:root {
            --bg-primary: #0A1929;
            --bg-secondary: #0D1B2A;
            --bg-card: rgba(17, 34, 64, 0.6);
            --bg-card-hover: rgba(20, 40, 72, 0.75);
            --bg-block: #112240;
            --bg-block-alt: #1A2B4A;
            --accent-cyan: #00D4FF;
            --accent-cyan-dim: rgba(0, 212, 255, 0.35);
            --accent-cyan-glow: rgba(0, 212, 255, 0.5);
            --accent-gold: #F0B90B;
            --text-primary: #E0E6ED;
            --text-secondary: #8892B0;
            --text-muted: #5A6785;
            --border-glass: rgba(0, 212, 255, 0.15);
            --border-glass-hover: rgba(0, 212, 255, 0.4);
            --border-subtle: rgba(255, 255, 255, 0.06);
            --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.4);
            --shadow-card-hover: 0 12px 40px rgba(0, 212, 255, 0.15);
            --shadow-btn-glow: 0 0 20px rgba(0, 212, 255, 0.5);
            --shadow-btn-glow-hover: 0 0 35px rgba(0, 212, 255, 0.8);
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --radius-full: 50px;
            --font-sans: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", "Helvetica Neue", sans-serif;
            --font-mono: "Inter", "SF Pro Display", "SF Mono", "Consolas", monospace;
            --transition-fast: 0.2s ease;
            --transition-base: 0.3s ease;
            --container-max: 1280px;
            --nav-width: 40%;
            --hero-width: 60%;
            --spacing-xs: 8px;
            --spacing-sm: 16px;
            --spacing-md: 24px;
            --spacing-lg: 40px;
            --spacing-xl: 60px;
            --spacing-2xl: 80px;
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: var(--font-sans);
            font-size: 16px;
            line-height: 1.7;
            color: var(--text-primary);
            background: var(--bg-primary);
            background-image:
                radial-gradient(ellipse at 20% 20%, rgba(0, 212, 255, 0.03) 0%, transparent 60%),
                radial-gradient(ellipse at 75% 60%, rgba(0, 212, 255, 0.02) 0%, transparent 55%),
                radial-gradient(ellipse at 50% 90%, rgba(240, 185, 11, 0.02) 0%, transparent 50%);
            min-height: 100vh;
            position: relative;
        }

        body::before {
            content: '';
            position: fixed;
            inset: 0;
            pointer-events: none;
            z-index: 9999;
            opacity: 0.03;
            background-image:
                repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(0, 212, 255, 0.4) 2px, rgba(0, 212, 255, 0.4) 3px),
                repeating-linear-gradient(90deg, transparent, transparent 2px, rgba(0, 212, 255, 0.3) 2px, rgba(0, 212, 255, 0.3) 3px);
            background-size: 40px 40px;
        }

        a {
            color: var(--accent-cyan);
            text-decoration: none;
            transition: color var(--transition-fast), text-shadow var(--transition-fast);
        }
        a:hover {
            color: #fff;
            text-shadow: 0 0 12px rgba(0, 212, 255, 0.6);
            text-decoration: underline;
        }
        a:focus-visible {
            outline: 2px solid var(--accent-cyan);
            outline-offset: 3px;
            border-radius: 3px;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        button {
            cursor: pointer;
            border: none;
            font-family: var(--font-sans);
        }
        button:focus-visible {
            outline: 2px solid var(--accent-cyan);
            outline-offset: 3px;
        }

        input,
        select {
            font-family: var(--font-sans);
            font-size: 16px;
        }
        input:focus-visible,
        select:focus-visible {
            outline: 2px solid var(--accent-cyan);
            outline-offset: 2px;
        }

        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 20px;
        }

        /* ============ NAVIGATION (VERTICAL SPLIT) ============ */
        .nav-vertical {
            position: fixed;
            left: 0;
            top: 0;
            width: var(--nav-width);
            height: 100vh;
            background: rgba(10, 25, 41, 0.85);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border-right: 1px solid var(--border-glass);
            z-index: 1000;
            display: flex;
            flex-direction: column;
            padding: 32px 28px 24px;
            overflow-y: auto;
        }
        .nav-vertical .nav-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 36px;
            flex-shrink: 0;
        }
        .nav-vertical .nav-logo .logo-icon {
            width: 40px;
            height: 40px;
            border-radius: var(--radius-sm);
            background: linear-gradient(135deg, var(--accent-cyan), #0077B6);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            color: #0A1929;
            flex-shrink: 0;
        }
        .nav-vertical .nav-logo .logo-text {
            font-size: 18px;
            font-weight: 700;
            color: #fff;
            letter-spacing: 0.5px;
            text-shadow: 0 0 18px rgba(0, 212, 255, 0.5);
            line-height: 1.3;
        }
        .nav-vertical .nav-menu {
            list-style: none;
            flex: 1;
            display: flex;
            flex-direction: column;
            gap: 4px;
        }
        .nav-vertical .nav-menu li {
            position: relative;
        }
        .nav-vertical .nav-menu li a {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 12px 16px;
            border-radius: var(--radius-sm);
            color: var(--text-secondary);
            font-size: 15px;
            font-weight: 500;
            transition: all var(--transition-fast);
            text-decoration: none;
            position: relative;
        }
        .nav-vertical .nav-menu li a:hover {
            color: var(--text-primary);
            background: rgba(0, 212, 255, 0.06);
            text-shadow: none;
        }
        .nav-vertical .nav-menu li a.active {
            color: #fff;
            background: rgba(0, 212, 255, 0.08);
            text-shadow: 0 0 10px rgba(0, 212, 255, 0.4);
        }
        .nav-vertical .nav-menu li a.active::before {
            content: '';
            position: absolute;
            left: 0;
            top: 50%;
            transform: translateY(-50%);
            width: 3px;
            height: 24px;
            background: var(--accent-cyan);
            border-radius: 0 3px 3px 0;
            box-shadow: 0 0 10px rgba(0, 212, 255, 0.7);
        }
        .nav-vertical .nav-menu li .menu-divider {
            height: 1px;
            background: var(--border-glass);
            margin: 6px 12px;
            opacity: 0.5;
        }
        .nav-vertical .nav-search {
            margin: 16px 0;
            flex-shrink: 0;
        }
        .nav-vertical .nav-search input {
            width: 100%;
            padding: 10px 14px 10px 38px;
            border-radius: var(--radius-full);
            background: var(--bg-card);
            border: 1px solid var(--border-glass);
            color: var(--text-primary);
            font-size: 14px;
            transition: all var(--transition-fast);
            backdrop-filter: blur(8px);
            -webkit-backdrop-filter: blur(8px);
        }
        .nav-vertical .nav-search input::placeholder {
            color: var(--text-muted);
        }
        .nav-vertical .nav-search input:focus {
            border-color: var(--accent-cyan);
            box-shadow: 0 0 16px rgba(0, 212, 255, 0.25);
            outline: none;
        }
        .nav-vertical .nav-search .search-icon {
            position: absolute;
            left: 14px;
            top: 50%;
            transform: translateY(-50%);
            color: var(--text-muted);
            pointer-events: none;
            font-size: 14px;
        }
        .nav-vertical .nav-search {
            position: relative;
        }
        .nav-vertical .nav-cta {
            flex-shrink: 0;
            margin-top: auto;
            padding-top: 16px;
        }
        .nav-vertical .nav-cta .btn-glow {
            display: block;
            width: 100%;
            text-align: center;
            padding: 13px 20px;
            font-size: 15px;
            font-weight: 700;
            border-radius: var(--radius-full);
            background: linear-gradient(135deg, var(--accent-cyan), #0077B6);
            color: #0A1929;
            letter-spacing: 0.5px;
            box-shadow: var(--shadow-btn-glow);
            transition: all var(--transition-base);
            text-decoration: none;
            cursor: pointer;
        }
        .nav-vertical .nav-cta .btn-glow:hover {
            box-shadow: var(--shadow-btn-glow-hover);
            transform: translateY(-2px);
            color: #0A1929;
            text-shadow: none;
            text-decoration: none;
        }
        .nav-vertical .nav-cta .btn-glow:active {
            transform: scale(0.98);
        }

        /* Mobile nav toggle */
        .nav-mobile-toggle {
            display: none;
            position: fixed;
            top: 14px;
            right: 16px;
            z-index: 1100;
            width: 42px;
            height: 42px;
            border-radius: var(--radius-sm);
            background: var(--bg-card);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border: 1px solid var(--border-glass);
            color: var(--text-primary);
            font-size: 22px;
            cursor: pointer;
            align-items: center;
            justify-content: center;
            transition: all var(--transition-fast);
        }
        .nav-mobile-toggle:hover {
            border-color: var(--accent-cyan);
            box-shadow: 0 0 16px rgba(0, 212, 255, 0.3);
        }

        /* ============ MAIN CONTENT AREA ============ */
        .main-content {
            margin-left: var(--nav-width);
            width: var(--hero-width);
            min-height: 100vh;
        }

        /* ============ HERO (SPLIT) ============ */
        .hero-split {
            position: relative;
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            background-image: url('/assets/images/backpic/back-1.jpg');
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            overflow: hidden;
            padding: 60px 40px;
        }
        .hero-split::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(10, 25, 41, 0.75) 0%, rgba(13, 27, 42, 0.85) 40%, rgba(10, 25, 41, 0.92) 100%);
            z-index: 1;
        }
        .hero-split::after {
            content: '';
            position: absolute;
            inset: 0;
            background-image:
                repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(0, 212, 255, 0.04) 2px, rgba(0, 212, 255, 0.04) 3px),
                repeating-linear-gradient(90deg, transparent, transparent 2px, rgba(0, 212, 255, 0.03) 2px, rgba(0, 212, 255, 0.03) 3px);
            background-size: 36px 36px;
            z-index: 2;
            pointer-events: none;
        }
        .hero-split .hero-stage {
            position: relative;
            z-index: 3;
            text-align: center;
            max-width: 620px;
            width: 100%;
        }
        .hero-split .hero-stage .hero-showcase {
            background: var(--bg-card);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border: 1px solid var(--border-glass);
            border-radius: var(--radius-xl);
            padding: 40px 32px;
            box-shadow: var(--shadow-card);
            position: relative;
            margin-bottom: 28px;
        }
        .hero-split .hero-stage .hero-showcase .showcase-badge {
            display: inline-block;
            padding: 6px 16px;
            border-radius: var(--radius-full);
            background: rgba(0, 212, 255, 0.1);
            border: 1px solid var(--border-glass);
            color: var(--accent-cyan);
            font-size: 13px;
            font-weight: 600;
            letter-spacing: 0.5px;
            margin-bottom: 16px;
        }
        .hero-split .hero-stage .hero-showcase h1 {
            font-size: 42px;
            font-weight: 700;
            color: #fff;
            line-height: 1.25;
            margin-bottom: 12px;
            letter-spacing: 0.5px;
            text-shadow: 0 0 30px rgba(0, 212, 255, 0.3);
        }
        .hero-split .hero-stage .hero-showcase .hero-subtitle {
            font-size: 17px;
            color: var(--text-secondary);
            line-height: 1.6;
            margin-bottom: 20px;
            max-width: 480px;
            margin-left: auto;
            margin-right: auto;
        }
        .hero-split .hero-stage .hero-value-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            justify-content: center;
            margin-bottom: 24px;
        }
        .hero-split .hero-stage .hero-value-tags .value-tag {
            padding: 7px 15px;
            border-radius: var(--radius-full);
            background: rgba(0, 212, 255, 0.06);
            border: 1px solid var(--border-glass);
            color: var(--accent-cyan);
            font-size: 13px;
            font-weight: 500;
            white-space: nowrap;
            transition: all var(--transition-fast);
        }
        .hero-split .hero-stage .hero-value-tags .value-tag:hover {
            border-color: var(--accent-cyan);
            background: rgba(0, 212, 255, 0.12);
            box-shadow: 0 0 14px rgba(0, 212, 255, 0.2);
        }
        .hero-split .hero-stage .hero-cta-group {
            display: flex;
            gap: 14px;
            justify-content: center;
            flex-wrap: wrap;
        }
        .btn-glow {
            display: inline-block;
            padding: 14px 30px;
            font-size: 15px;
            font-weight: 700;
            border-radius: var(--radius-full);
            background: linear-gradient(135deg, var(--accent-cyan), #0077B6);
            color: #0A1929;
            letter-spacing: 0.5px;
            box-shadow: var(--shadow-btn-glow);
            transition: all var(--transition-base);
            cursor: pointer;
            text-decoration: none;
            border: none;
            text-align: center;
        }
        .btn-glow:hover {
            box-shadow: var(--shadow-btn-glow-hover);
            transform: translateY(-2px);
            color: #0A1929;
            text-decoration: none;
        }
        .btn-glow:active {
            transform: scale(0.98);
        }
        .btn-ghost {
            display: inline-block;
            padding: 13px 28px;
            font-size: 15px;
            font-weight: 600;
            border-radius: var(--radius-full);
            background: transparent;
            border: 2px solid var(--accent-cyan);
            color: var(--accent-cyan);
            letter-spacing: 0.5px;
            transition: all var(--transition-base);
            cursor: pointer;
            text-decoration: none;
        }
        .btn-ghost:hover {
            background: rgba(0, 212, 255, 0.1);
            box-shadow: 0 0 20px rgba(0, 212, 255, 0.3);
            border-color: #fff;
            color: #fff;
            text-decoration: none;
        }
        .btn-ghost:active {
            transform: scale(0.98);
        }

        /* ============ METRIC BOARD ============ */
        .metric-board {
            padding: var(--spacing-xl) 0;
            background: var(--bg-secondary);
            position: relative;
            z-index: 1;
        }
        .metric-board .metric-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        .metric-board .metric-card {
            background: var(--bg-card);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border: 1px solid var(--border-glass);
            border-radius: var(--radius-lg);
            padding: 28px 24px;
            text-align: center;
            box-shadow: var(--shadow-card);
            transition: all var(--transition-base);
            cursor: default;
        }
        .metric-board .metric-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-card-hover);
            border-color: var(--border-glass-hover);
        }
        .metric-board .metric-card .metric-number {
            font-family: var(--font-mono);
            font-size: 44px;
            font-weight: 700;
            color: var(--accent-cyan);
            text-shadow: 0 0 24px rgba(0, 212, 255, 0.5);
            line-height: 1.1;
            margin-bottom: 8px;
        }
        .metric-board .metric-card .metric-label {
            font-size: 14px;
            color: var(--text-secondary);
            font-weight: 500;
            letter-spacing: 0.5px;
        }

        /* ============ SECTION COMMON ============ */
        .section-block {
            padding: var(--spacing-xl) 0;
            position: relative;
            z-index: 1;
        }
        .section-block.bg-alt {
            background: var(--bg-secondary);
        }
        .section-block.bg-dark {
            background: var(--bg-primary);
        }
        .section-title {
            font-size: 34px;
            font-weight: 700;
            color: #fff;
            text-align: center;
            margin-bottom: 10px;
            letter-spacing: 0.5px;
        }
        .section-desc {
            font-size: 16px;
            color: var(--text-secondary);
            text-align: center;
            max-width: 600px;
            margin: 0 auto 40px;
            line-height: 1.6;
        }

        /* ============ SERVICE MATRIX (入口矩阵) ============ */
        .service-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }
        .card-glass {
            background: var(--bg-card);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border: 1px solid var(--border-glass);
            border-radius: var(--radius-md);
            padding: 24px 20px;
            box-shadow: var(--shadow-card);
            transition: all var(--transition-base);
            cursor: pointer;
            display: flex;
            flex-direction: column;
            text-decoration: none;
            color: var(--text-primary);
        }
        .card-glass:hover {
            transform: perspective(600px) rotateY(3deg) scale(1.03);
            box-shadow: var(--shadow-card-hover);
            border-color: var(--border-glass-hover);
            text-decoration: none;
            color: var(--text-primary);
        }
        .card-glass .card-icon-area {
            width: 64px;
            height: 64px;
            border-radius: var(--radius-sm);
            background: rgba(0, 212, 255, 0.08);
            margin-bottom: 16px;
            overflow: hidden;
            flex-shrink: 0;
            display: flex;
            align-items: center;
            justify-content: center;
            border: 1px solid var(--border-glass);
        }
        .card-glass .card-icon-area img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .card-glass .card-title {
            font-size: 18px;
            font-weight: 600;
            color: #fff;
            margin-bottom: 6px;
            letter-spacing: 0.3px;
        }
        .card-glass .card-desc {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.5;
            flex: 1;
            margin-bottom: 12px;
        }
        .card-glass .card-link {
            font-size: 14px;
            font-weight: 600;
            color: var(--accent-cyan);
            display: inline-flex;
            align-items: center;
            gap: 5px;
            transition: all var(--transition-fast);
            margin-top: auto;
        }
        .card-glass .card-link .arrow {
            display: inline-block;
            transition: transform var(--transition-fast);
        }
        .card-glass:hover .card-link .arrow {
            transform: translateX(4px);
        }

        /* ============ MILESTONE ============ */
        .milestone-timeline {
            display: flex;
            flex-direction: column;
            gap: 0;
            position: relative;
            padding-left: 30px;
            border-left: 2px solid var(--border-glass);
            margin-left: 20px;
        }
        .milestone-timeline .milestone-item {
            position: relative;
            padding: 20px 0 20px 28px;
            transition: all var(--transition-fast);
        }
        .milestone-timeline .milestone-item::before {
            content: '';
            position: absolute;
            left: -37px;
            top: 26px;
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: var(--accent-cyan);
            box-shadow: 0 0 14px rgba(0, 212, 255, 0.6);
            border: 2px solid var(--bg-primary);
            z-index: 2;
        }
        .milestone-timeline .milestone-item .milestone-year {
            font-family: var(--font-mono);
            font-size: 14px;
            color: var(--accent-cyan);
            font-weight: 600;
            letter-spacing: 1px;
            margin-bottom: 4px;
        }
        .milestone-timeline .milestone-item .milestone-title {
            font-size: 18px;
            font-weight: 600;
            color: #fff;
            margin-bottom: 4px;
        }
        .milestone-timeline .milestone-item .milestone-desc {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.5;
        }

        /* ============ NEWS / INFO ============ */
        .info-split {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 28px;
        }
        .info-list {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 4px;
        }
        .info-list li {
            border-bottom: 1px solid var(--border-subtle);
            padding: 10px 0;
        }
        .info-list li a {
            display: flex;
            justify-content: space-between;
            align-items: center;
            color: var(--text-primary);
            font-size: 15px;
            font-weight: 500;
            transition: all var(--transition-fast);
            text-decoration: none;
            padding: 6px 8px;
            border-radius: var(--radius-sm);
        }
        .info-list li a:hover {
            color: var(--accent-cyan);
            background: rgba(0, 212, 255, 0.04);
            text-decoration: none;
            text-shadow: none;
        }
        .info-list li a .info-date {
            font-size: 12px;
            color: var(--text-muted);
            flex-shrink: 0;
            margin-left: 12px;
        }
        .info-recommend {
            background: var(--bg-card);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border: 1px solid var(--border-glass);
            border-radius: var(--radius-lg);
            padding: 20px;
            box-shadow: var(--shadow-card);
        }
        .info-recommend .rec-card {
            display: flex;
            gap: 14px;
            align-items: flex-start;
            padding: 12px 0;
            border-bottom: 1px solid var(--border-subtle);
        }
        .info-recommend .rec-card:last-child {
            border-bottom: none;
        }
        .info-recommend .rec-card .rec-thumb {
            width: 80px;
            height: 60px;
            border-radius: var(--radius-sm);
            overflow: hidden;
            flex-shrink: 0;
            border: 1px solid var(--border-glass);
        }
        .info-recommend .rec-card .rec-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .info-recommend .rec-card .rec-info h4 {
            font-size: 15px;
            font-weight: 600;
            color: #fff;
            margin-bottom: 4px;
            line-height: 1.3;
        }
        .info-recommend .rec-card .rec-info p {
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.4;
        }

        /* ============ CHANNEL SELLING (三步上手+异议解答) ============ */
        .steps-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
            margin-bottom: 40px;
        }
        .step-card {
            background: var(--bg-card);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border: 1px solid var(--border-glass);
            border-radius: var(--radius-lg);
            padding: 28px 22px;
            text-align: center;
            box-shadow: var(--shadow-card);
            transition: all var(--transition-base);
            position: relative;
        }
        .step-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-card-hover);
            border-color: var(--border-glass-hover);
        }
        .step-card .step-number {
            width: 44px;
            height: 44px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--accent-cyan), #0077B6);
            color: #0A1929;
            font-weight: 700;
            font-size: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 14px;
            box-shadow: 0 0 18px rgba(0, 212, 255, 0.4);
            font-family: var(--font-mono);
        }
        .step-card h4 {
            font-size: 17px;
            font-weight: 600;
            color: #fff;
            margin-bottom: 6px;
        }
        .step-card p {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.5;
        }
        .objection-list {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 16px;
        }
        .objection-card {
            background: var(--bg-card);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border: 1px solid var(--border-glass);
            border-radius: var(--radius-md);
            padding: 20px;
            box-shadow: var(--shadow-card);
            transition: all var(--transition-fast);
        }
        .objection-card:hover {
            border-color: var(--border-glass-hover);
            box-shadow: var(--shadow-card-hover);
        }
        .objection-card .obj-q {
            font-size: 15px;
            font-weight: 600;
            color: var(--accent-cyan);
            margin-bottom: 8px;
            display: flex;
            align-items: flex-start;
            gap: 8px;
        }
        .objection-card .obj-q .q-icon {
            flex-shrink: 0;
            font-size: 18px;
        }
        .objection-card .obj-a {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.6;
            padding-left: 26px;
        }

        /* ============ TASK PROGRESS ============ */
        .task-progress-panel {
            background: var(--bg-card);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border: 1px solid var(--border-glass);
            border-radius: var(--radius-xl);
            padding: 32px;
            box-shadow: var(--shadow-card);
            max-width: 700px;
            margin: 0 auto;
        }
        .task-progress-panel .progress-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 20px;
        }
        .task-progress-panel .progress-header h4 {
            font-size: 20px;
            font-weight: 700;
            color: #fff;
        }
        .task-progress-panel .progress-header .progress-percent {
            font-family: var(--font-mono);
            font-size: 28px;
            font-weight: 700;
            color: var(--accent-cyan);
            text-shadow: 0 0 16px rgba(0, 212, 255, 0.4);
        }
        .task-progress-panel .progress-bar-outer {
            height: 8px;
            background: rgba(255, 255, 255, 0.08);
            border-radius: 4px;
            margin-bottom: 24px;
            overflow: hidden;
        }
        .task-progress-panel .progress-bar-inner {
            height: 100%;
            border-radius: 4px;
            background: linear-gradient(90deg, var(--accent-cyan), #0077B6);
            box-shadow: 0 0 12px rgba(0, 212, 255, 0.5);
            transition: width 0.6s ease;
            width: 60%;
        }
        .task-progress-panel .task-checklist {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .task-progress-panel .task-checklist li {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 12px 16px;
            border-radius: var(--radius-sm);
            background: rgba(0, 212, 255, 0.03);
            border: 1px solid var(--border-subtle);
            font-size: 15px;
            color: var(--text-primary);
            transition: all var(--transition-fast);
        }
        .task-progress-panel .task-checklist li.completed {
            background: rgba(0, 212, 255, 0.08);
            border-color: var(--border-glass);
            color: #fff;
        }
        .task-progress-panel .task-checklist li .task-check {
            width: 24px;
            height: 24px;
            border-radius: 50%;
            flex-shrink: 0;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 13px;
            border: 2px solid var(--text-muted);
            color: var(--text-muted);
        }
        .task-progress-panel .task-checklist li.completed .task-check {
            border-color: var(--accent-cyan);
            background: var(--accent-cyan);
            color: #0A1929;
            box-shadow: 0 0 10px rgba(0, 212, 255, 0.5);
        }
        .task-progress-panel .task-checklist li .task-reward {
            margin-left: auto;
            font-size: 12px;
            color: var(--accent-gold);
            font-weight: 600;
            flex-shrink: 0;
        }

        /* ============ PLATFORM SECURITY ============ */
        .security-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }
        .security-card {
            background: var(--bg-card);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border: 1px solid var(--border-glass);
            border-radius: var(--radius-lg);
            padding: 24px 18px;
            text-align: center;
            box-shadow: var(--shadow-card);
            transition: all var(--transition-base);
        }
        .security-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-card-hover);
            border-color: var(--border-glass-hover);
        }
        .security-card .sec-icon {
            font-size: 36px;
            margin-bottom: 12px;
            display: block;
        }
        .security-card h4 {
            font-size: 16px;
            font-weight: 600;
            color: #fff;
            margin-bottom: 6px;
        }
        .security-card p {
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.5;
        }

        /* ============ FAQ ============ */
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 16px;
            max-width: 760px;
            margin: 0 auto;
        }
        .faq-card {
            background: var(--bg-card);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border: 1px solid var(--border-glass);
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-card);
            overflow: hidden;
            transition: all var(--transition-base);
            cursor: pointer;
        }
        .faq-card:hover {
            border-color: var(--border-glass-hover);
            box-shadow: var(--shadow-card-hover);
        }
        .faq-card .faq-q {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 18px 20px;
            font-size: 16px;
            font-weight: 600;
            color: var(--text-primary);
            user-select: none;
            transition: all var(--transition-fast);
        }
        .faq-card .faq-q .faq-icon {
            width: 28px;
            height: 28px;
            border-radius: 50%;
            border: 2px solid var(--accent-cyan);
            color: var(--accent-cyan);
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
            font-size: 16px;
            font-weight: 700;
            transition: all var(--transition-base);
        }
        .faq-card.open {
            border-color: var(--accent-cyan-dim);
            box-shadow: 0 0 24px rgba(0, 212, 255, 0.12);
        }
        .faq-card.open .faq-q .faq-icon {
            transform: rotate(45deg);
            background: rgba(0, 212, 255, 0.15);
            border-color: #fff;
            color: #fff;
        }
        .faq-card .faq-a {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s ease, padding 0.4s ease;
            padding: 0 20px;
            font-size: 15px;
            color: var(--text-secondary);
            line-height: 1.8;
            background: rgba(0, 0, 0, 0.2);
            border-top: 0px solid transparent;
            transition: all 0.4s ease;
        }
        .faq-card.open .faq-a {
            max-height: 300px;
            padding: 16px 20px;
            border-top: 1px solid var(--border-glass);
        }

        /* ============ CTA FORM ============ */
        .cta-form-section {
            padding: var(--spacing-xl) 0;
            background: var(--bg-primary);
            position: relative;
            z-index: 1;
        }
        .cta-form-section .form-card {
            background: var(--bg-card);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border: 1px solid var(--border-glass);
            border-radius: var(--radius-xl);
            padding: 36px 32px;
            box-shadow: var(--shadow-card);
            max-width: 560px;
            margin: 0 auto;
            position: relative;
        }
        .cta-form-section .form-card .form-decor {
            position: absolute;
            top: -28px;
            left: 50%;
            transform: translateX(-50%);
            width: 56px;
            height: 56px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--accent-cyan), #0077B6);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 26px;
            box-shadow: 0 0 24px rgba(0, 212, 255, 0.5);
            color: #0A1929;
        }
        .cta-form-section .form-card h3 {
            text-align: center;
            font-size: 24px;
            font-weight: 700;
            color: #fff;
            margin-top: 20px;
            margin-bottom: 8px;
        }
        .cta-form-section .form-card .form-subtitle {
            text-align: center;
            font-size: 14px;
            color: var(--text-secondary);
            margin-bottom: 24px;
        }
        .form-glass .form-group {
            margin-bottom: 16px;
        }
        .form-glass .form-group label {
            display: block;
            font-size: 14px;
            font-weight: 500;
            color: var(--text-primary);
            margin-bottom: 6px;
        }
        .form-glass .form-group input,
        .form-glass .form-group select {
            width: 100%;
            padding: 12px 16px;
            border-radius: var(--radius-sm);
            background: rgba(17, 34, 64, 0.5);
            border: 1px solid var(--accent-cyan-dim);
            color: var(--text-primary);
            font-size: 15px;
            transition: all var(--transition-fast);
            backdrop-filter: blur(8px);
            -webkit-backdrop-filter: blur(8px);
            appearance: none;
            -webkit-appearance: none;
        }
        .form-glass .form-group select {
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='%2300D4FF'%3E%3Cpath d='M6 8L0 0h12z'/%3E%3C/svg%3E");
            background-repeat: no-repeat;
            background-position: right 14px center;
            padding-right: 36px;
            cursor: pointer;
        }
        .form-glass .form-group input:focus,
        .form-glass .form-group select:focus {
            border-color: var(--accent-cyan);
            box-shadow: 0 0 16px rgba(0, 212, 255, 0.25);
            outline: none;
        }
        .form-glass .form-group input::placeholder {
            color: var(--text-muted);
        }
        .form-glass .btn-glow-full {
            width: 100%;
            padding: 14px;
            font-size: 16px;
            font-weight: 700;
            border-radius: var(--radius-full);
            background: linear-gradient(135deg, var(--accent-cyan), #0077B6);
            color: #0A1929;
            letter-spacing: 0.5px;
            box-shadow: var(--shadow-btn-glow);
            transition: all var(--transition-base);
            cursor: pointer;
            border: none;
            margin-top: 8px;
        }
        .form-glass .btn-glow-full:hover {
            box-shadow: var(--shadow-btn-glow-hover);
            transform: translateY(-2px);
        }
        .form-glass .btn-glow-full:active {
            transform: scale(0.98);
        }

        /* ============ FOOTER ============ */
        .footer-dark {
            background: #0A1929;
            border-top: 1px solid var(--border-glass);
            padding: 40px 0 24px;
            position: relative;
            z-index: 1;
        }
        .footer-dark .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 28px;
        }
        .footer-dark .footer-brand {
            font-size: 18px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 8px;
            text-shadow: 0 0 12px rgba(0, 212, 255, 0.3);
        }
        .footer-dark .footer-brand-desc {
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.6;
        }
        .footer-dark .footer-links h4 {
            font-size: 14px;
            font-weight: 600;
            color: #fff;
            margin-bottom: 12px;
            letter-spacing: 0.5px;
        }
        .footer-dark .footer-links ul {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 6px;
        }
        .footer-dark .footer-links ul li a {
            font-size: 13px;
            color: var(--text-secondary);
            transition: all var(--transition-fast);
            text-decoration: none;
        }
        .footer-dark .footer-links ul li a:hover {
            color: var(--accent-cyan);
            text-shadow: none;
            text-decoration: none;
        }
        .footer-dark .footer-bottom {
            border-top: 1px solid var(--border-subtle);
            padding-top: 16px;
            text-align: center;
            font-size: 12px;
            color: var(--text-muted);
        }

        /* ============ RESPONSIVE ============ */
        @media (max-width: 1024px) {
            .service-grid {
                grid-template-columns: repeat(3, 1fr);
            }
            .security-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .objection-list {
                grid-template-columns: 1fr;
            }
            .steps-grid {
                grid-template-columns: repeat(3, 1fr);
            }
            .hero-split .hero-stage .hero-showcase h1 {
                font-size: 34px;
            }
        }
        @media (max-width: 768px) {
            .nav-vertical {
                transform: translateX(-100%);
                width: 280px;
                transition: transform 0.35s ease;
                z-index: 1050;
            }
            .nav-vertical.mobile-open {
                transform: translateX(0);
            }
            .nav-mobile-toggle {
                display: flex;
            }
            .main-content {
                margin-left: 0;
                width: 100%;
            }
            .hero-split {
                min-height: 80vh;
                padding: 40px 20px;
            }
            .hero-split .hero-stage .hero-showcase h1 {
                font-size: 28px;
            }
            .hero-split .hero-stage .hero-showcase {
                padding: 28px 20px;
            }
            .metric-board .metric-grid {
                grid-template-columns: 1fr;
            }
            .service-grid {
                grid-template-columns: 1fr 1fr;
            }
            .security-grid {
                grid-template-columns: 1fr 1fr;
            }
            .steps-grid {
                grid-template-columns: 1fr;
            }
            .info-split {
                grid-template-columns: 1fr;
            }
            .milestone-timeline {
                margin-left: 0;
                padding-left: 20px;
            }
            .milestone-timeline .milestone-item {
                padding-left: 20px;
            }
            .milestone-timeline .milestone-item::before {
                left: -27px;
                width: 10px;
                height: 10px;
            }
            .footer-dark .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .section-title {
                font-size: 26px;
            }
            .cta-form-section .form-card {
                padding: 28px 20px;
            }
            .task-progress-panel {
                padding: 20px 16px;
            }
        }
        @media (max-width: 520px) {
            .service-grid {
                grid-template-columns: 1fr;
            }
            .security-grid {
                grid-template-columns: 1fr;
            }
            .hero-split .hero-stage .hero-showcase h1 {
                font-size: 24px;
            }
            .hero-split .hero-stage .hero-cta-group {
                flex-direction: column;
                align-items: center;
            }
            .hero-split .hero-stage .hero-value-tags {
                gap: 6px;
            }
            .hero-split .hero-stage .hero-value-tags .value-tag {
                font-size: 11px;
                padding: 5px 10px;
            }
        }

        /* ============ ANIMATIONS ============ */
        @keyframes pulse-glow {
            0%,
            100% {
                box-shadow: 0 0 20px rgba(0, 212, 255, 0.5);
            }
            50% {
                box-shadow: 0 0 35px rgba(0, 212, 255, 0.8);
            }
        }
        .btn-glow.animate-pulse {
            animation: pulse-glow 2.5s ease-in-out infinite;
        }