.section.section-swimlane {
            align-items: flex-start;
            padding-top: 2rem;
            padding-bottom: 2rem;
        }

        * { font-family: 'Noto Sans SC', sans-serif; }
        body { overflow: hidden; background: #0a0a0a; }
        
        .gradient-text {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        
        .glass-card {
            background: rgba(255, 255, 255, 0.03);
            backdrop-filter: blur(20px);
            border: 1px solid rgba(255, 255, 255, 0.1);
        }
        
        .card-hover {
            transition: all 0.3s ease;
        }
        
        .card-hover:hover {
            transform: translateY(-4px);
            border-color: rgba(255, 255, 255, 0.2);
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
        }
        
        .nav-dot {
            transition: all 0.3s;
        }
        
        .nav-dot.active {
            background: linear-gradient(135deg, #667eea, #764ba2);
            transform: scale(1.5);
        }
        
        html { scroll-behavior: auto; }
        
        .section {
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 40px 0;
        }
        
        .section.section-platform-catalog {
            align-items: flex-start;
            justify-content: center;
            padding-top: 2rem;
            padding-bottom: 2.5rem;
        }
        
        .ps-summary {
            border: 1px solid rgba(255, 255, 255, 0.1);
        }
        
        .ps-card {
            border-width: 1px;
            border-style: solid;
            background: rgba(8, 12, 24, 0.45);
        }
        
        .ps-sys-line {
            display: flex;
            align-items: flex-start;
            gap: 0.5rem;
            font-size: 11px;
            line-height: 1.35;
            padding: 0.2rem 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.04);
        }
        
        .ps-sys-line:last-child {
            border-bottom: none;
        }
        
        .ps-badge-done {
            flex-shrink: 0;
            margin-top: 1px;
            font-size: 9px;
            font-weight: 700;
            letter-spacing: 0.02em;
            padding: 1px 5px;
            border-radius: 4px;
            background: rgba(16, 185, 129, 0.2);
            color: #34d399;
            border: 1px solid rgba(52, 211, 153, 0.45);
        }
        
        .ps-badge-todo {
            flex-shrink: 0;
            margin-top: 1px;
            font-size: 9px;
            font-weight: 600;
            padding: 1px 5px;
            border-radius: 4px;
            background: rgba(148, 163, 184, 0.12);
            color: #94a3b8;
            border: 1px solid rgba(148, 163, 184, 0.25);
        }
        
        /* 泳道图样式 */
        .swimlane-container {
            display: grid;
            grid-template-columns: 140px repeat(12, 1fr);
            gap: 1px;
            background: rgba(255,255,255,0.05);
            border-radius: 12px;
            overflow: hidden;
        }
        
        .swimlane-header {
            background: rgba(102, 126, 234, 0.15);
            padding: 10px 8px;
            font-size: 12px;
            font-weight: 600;
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: center;
            text-align: center;
            border-right: 1px solid rgba(255,255,255,0.1);
        }
        
        .swimlane-row-header {
            background: rgba(255,255,255,0.03);
            padding: 12px 8px;
            font-size: 11px;
            font-weight: 500;
            color: #a0a0a0;
            display: flex;
            align-items: center;
            border-right: 1px solid rgba(255,255,255,0.05);
            border-bottom: 1px solid rgba(255,255,255,0.05);
        }
        
        /* 与 highlight-health / highlight-legal 等「默认中性态」一致，避免同一格里有的像灰底标签、有的像裸字 */
        .swimlane-cell {
            background: rgba(255, 255, 255, 0.08);
            padding: 6px 4px;
            font-size: 10px;
            color: #d0d0d0;
            font-weight: 500;
            display: flex;
            align-items: center;
            justify-content: center;
            text-align: center;
            border-bottom: 1px solid rgba(255,255,255,0.05);
            min-height: 48px;
            position: relative;
        }
        
        .swimlane-cell.has-content {
            background: rgba(102, 126, 234, 0.08);
            color: #c0c0c0;
        }
        
        /* 核心环节默认样式（中性颜色） */
        .swimlane-cell.highlight {
            background: rgba(255, 255, 255, 0.08);
            color: #d0d0d0;
            font-weight: 500;
        }
        
        .swimlane-row {
            display: contents;
            transition: all 0.3s ease;
        }
        
        .swimlane-row.dimmed .swimlane-cell,
        .swimlane-row.dimmed .swimlane-row-header {
            opacity: 0.3;
        }
        
        .swimlane-row.highlighted {
            transform: scale(1.02);
        }
        
        .highlight-health {
            background: linear-gradient(135deg, rgba(167, 139, 250, 0.3), rgba(192, 132, 252, 0.2)) !important;
            color: #fff !important;
            font-weight: 500;
            box-shadow: 0 0 10px rgba(167, 139, 250, 0.3);
        }
        
        .highlight-crossborder {
            background: linear-gradient(135deg, rgba(96, 165, 250, 0.3), rgba(56, 189, 248, 0.2)) !important;
            color: #fff !important;
            font-weight: 500;
            box-shadow: 0 0 10px rgba(96, 165, 250, 0.3);
        }
        
        .highlight-legal {
            background: linear-gradient(135deg, rgba(52, 211, 153, 0.3), rgba(20, 184, 166, 0.2)) !important;
            color: #fff !important;
            font-weight: 500;
            box-shadow: 0 0 10px rgba(52, 211, 153, 0.3);
        }
        
        /* 默认状态：核心环节显示中性颜色（无业务特定颜色） */
        .swimlane-container .swimlane-row .swimlane-cell.highlight-health,
        .swimlane-container .swimlane-row .swimlane-cell.highlight-crossborder,
        .swimlane-container .swimlane-row .swimlane-cell.highlight-legal {
            background: rgba(255, 255, 255, 0.08) !important;
            color: #d0d0d0 !important;
            font-weight: 500;
            box-shadow: none;
        }
        
        /* 高亮激活状态：显示业务特定颜色 */
        .swimlane-container .swimlane-row.highlighted .swimlane-cell.highlight-health {
            background: linear-gradient(135deg, rgba(167, 139, 250, 0.3), rgba(192, 132, 252, 0.2)) !important;
            color: #fff !important;
            box-shadow: 0 0 10px rgba(167, 139, 250, 0.3);
        }
        
        .swimlane-container .swimlane-row.highlighted .swimlane-cell.highlight-crossborder {
            background: linear-gradient(135deg, rgba(96, 165, 250, 0.3), rgba(56, 189, 248, 0.2)) !important;
            color: #fff !important;
            box-shadow: 0 0 10px rgba(96, 165, 250, 0.3);
        }
        
        .swimlane-container .swimlane-row.highlighted .swimlane-cell.highlight-legal {
            background: linear-gradient(135deg, rgba(52, 211, 153, 0.3), rgba(20, 184, 166, 0.2)) !important;
            color: #fff !important;
            box-shadow: 0 0 10px rgba(52, 211, 153, 0.3);
        }
        
        .swimlane-btn.active {
            transform: scale(1.05);
            box-shadow: 0 0 20px rgba(255, 255, 255, 0.2);
        }
        
        #btn-health.active {
            background: rgba(167, 139, 250, 0.4);
            border-color: #a78bfa;
        }
        
        #btn-crossborder.active {
            background: rgba(96, 165, 250, 0.4);
            border-color: #60a5fa;
        }
        
        #btn-legal.active {
            background: rgba(52, 211, 153, 0.4);
            border-color: #34d399;
        }
        
        #btn-all.active {
            background: rgba(255, 255, 255, 0.2);
            border-color: rgba(255, 255, 255, 0.5);
        }
        
        .process-flow-arrow {
            position: absolute;
            right: -8px;
            top: 50%;
            transform: translateY(-50%);
            width: 0;
            height: 0;
            border-top: 4px solid transparent;
            border-bottom: 4px solid transparent;
            border-left: 6px solid rgba(102, 126, 234, 0.5);
        }
        
        /* 六大平台悬停：矩阵统一科技风，仅用 --pf-rgb 换色 */
        #swimlane-container.is-platform-filter {
            --pf-rgb: 102, 126, 234;
        }
        
        #swimlane-container.is-platform-filter .swimlane-header,
        #swimlane-container.is-platform-filter .swimlane-row-header {
            opacity: 0.42;
            transition: opacity 0.22s ease;
        }
        
        #swimlane-container.is-platform-filter .swimlane-row .swimlane-cell.pf-match {
            color: #f1f5f9 !important;
            border-color: rgba(var(--pf-rgb), 0.48) !important;
            background: linear-gradient(
                155deg,
                rgba(var(--pf-rgb), 0.26) 0%,
                rgba(15, 23, 42, 0.78) 42%,
                rgba(6, 10, 22, 0.94) 100%
            ) !important;
            box-shadow:
                inset 0 1px 0 rgba(255, 255, 255, 0.14),
                0 0 0 1px rgba(0, 0, 0, 0.5),
                0 4px 28px rgba(var(--pf-rgb), 0.24) !important;
            z-index: 2;
        }
        
        #swimlane-container.is-platform-filter .swimlane-row .swimlane-cell.pf-match::before {
            content: '';
            position: absolute;
            top: 5px;
            left: 5px;
            width: 11px;
            height: 11px;
            border-top: 2px solid rgba(var(--pf-rgb), 0.9);
            border-left: 2px solid rgba(var(--pf-rgb), 0.9);
            pointer-events: none;
            z-index: 1;
        }
        
        #swimlane-container.is-platform-filter .swimlane-row .swimlane-cell.pf-match::after {
            content: '';
            position: absolute;
            bottom: 5px;
            right: 5px;
            width: 11px;
            height: 11px;
            border-bottom: 2px solid rgba(var(--pf-rgb), 0.75);
            border-right: 2px solid rgba(var(--pf-rgb), 0.75);
            pointer-events: none;
            z-index: 1;
        }
        
        #swimlane-container.is-platform-filter .swimlane-row .swimlane-cell.pf-dim {
            opacity: 0.2 !important;
            filter: saturate(0.2) brightness(0.88);
        }
        
        #swimlane-container.is-platform-filter .swimlane-cell.pf-match .process-flow-arrow {
            border-left-color: rgba(var(--pf-rgb), 0.55);
        }
        
        /* 全展示：多平台共有的格子 — 与单平台悬停同一套渐变公式多层叠加，避免条纹与单悬停不一致 */
        #swimlane-container.is-platform-filter .swimlane-row .swimlane-cell.pf-match[data-pf-multi="1"] {
            background: var(--pf-multi-bg) !important;
            background-blend-mode: plus-lighter;
            border-color: rgba(var(--pf-rgb), 0.48) !important;
            box-shadow:
                inset 0 1px 0 rgba(255, 255, 255, 0.14),
                0 0 0 1px rgba(0, 0, 0, 0.5),
                0 4px 28px rgba(var(--pf-rgb), 0.24) !important;
        }
        
        .platform-btn.pf-btn-active {
            --pf-rgb: 102, 126, 234;
            transform: translateY(-1px) scale(1.02);
            box-shadow:
                inset 0 1px 0 rgba(255, 255, 255, 0.12),
                0 0 0 1px rgba(0, 0, 0, 0.45),
                0 6px 32px rgba(var(--pf-rgb), 0.42) !important;
            border-color: rgba(var(--pf-rgb), 0.55) !important;
        }
        
        /* 对比页样式 */
        .compare-container {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 24px;
        }
        
        .compare-panel {
            background: rgba(255,255,255,0.02);
            border: 1px solid rgba(255,255,255,0.08);
            border-radius: 16px;
            padding: 20px;
        }
        
        .process-node {
            background: rgba(255,255,255,0.05);
            border: 1px solid rgba(255,255,255,0.1);
            border-radius: 8px;
            padding: 12px 16px;
            margin-bottom: 12px;
            position: relative;
        }
        
        .process-node::after {
            content: '';
            position: absolute;
            bottom: -12px;
            left: 50%;
            transform: translateX(-50%);
            width: 2px;
            height: 12px;
            background: rgba(255,255,255,0.1);
        }
        
        .process-node:last-child::after {
            display: none;
        }
        
        .ai-system-card {
            background: linear-gradient(135deg, rgba(102, 126, 234, 0.15), rgba(118, 75, 162, 0.1));
            border: 1px solid rgba(102, 126, 234, 0.3);
            border-radius: 10px;
            padding: 14px;
            margin-bottom: 10px;
        }
        
        .ai-system-card .system-name {
            font-weight: 600;
            color: #a0b0ff;
            font-size: 13px;
            margin-bottom: 6px;
        }
        
        .ai-system-card .system-desc {
            font-size: 11px;
            color: #888;
            line-height: 1.5;
        }
        
        @media (max-width: 1024px) {
            .compare-container {
                grid-template-columns: 1fr;
            }
            .swimlane-container {
                font-size: 9px;
            }
            .swimlane-header {
                font-size: 10px;
                padding: 8px 4px;
            }
        }

        @media (max-width: 768px) {
            .swimlane-container {
                grid-template-columns: 100px repeat(12, 70px);
                font-size: 8px;
            }
            .swimlane-header {
                font-size: 9px;
                padding: 6px 2px;
                writing-mode: vertical-lr;
                text-orientation: mixed;
            }
            .swimlane-row-header {
                font-size: 9px;
                padding: 8px 2px;
            }
            .swimlane-cell {
                padding: 4px 2px;
                min-height: 40px;
            }
            .swimlane-cell .process-flow-arrow {
                display: none;
            }
            .platform-btn {
                padding: 6px 10px !important;
                font-size: 11px !important;
            }
        }

        /* CEO视觉版弹窗样式 · AI 科技风（冷色主调 + 中间留白突出连线） */
        .popup-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(2, 6, 14, 0.88);
            backdrop-filter: blur(12px);
            z-index: 1000;
            display: none;
            justify-content: center;
            align-items: center;
        }
        .popup-overlay.active { display: flex; }
        
        .popup-content {
            position: relative;
            background: linear-gradient(155deg, #070d18 0%, #0a1426 45%, #061018 100%);
            border: 1px solid rgba(56, 189, 248, 0.22);
            border-radius: 20px;
            padding: 28px 30px;
            max-width: 1280px;
            width: 95%;
            max-height: 85vh;
            overflow-y: auto;
            box-shadow:
                0 0 0 1px rgba(34, 211, 238, 0.06) inset,
                0 24px 80px rgba(0, 0, 0, 0.55),
                0 0 120px rgba(34, 211, 238, 0.06);
        }

        .popup-content::before {
            content: '';
            position: absolute;
            inset: 0;
            border-radius: 20px;
            pointer-events: none;
            background:
                radial-gradient(ellipse 90% 60% at 50% -20%, rgba(56, 189, 248, 0.12), transparent 55%),
                radial-gradient(ellipse 70% 50% at 100% 50%, rgba(129, 140, 248, 0.08), transparent 50%);
        }

        .popup-content > * {
            position: relative;
            z-index: 1;
        }
        
        .popup-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 22px;
            padding-bottom: 14px;
            border-bottom: 1px solid rgba(56, 189, 248, 0.12);
        }
        
        .popup-title {
            font-size: 21px;
            font-weight: 700;
            letter-spacing: 0.02em;
            background: linear-gradient(110deg, #67e8f9 0%, #38bdf8 38%, #a5b4fc 72%, #c4b5fd 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        
        .popup-close {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: rgba(255,255,255,0.1);
            border: none;
            color: #fff;
            font-size: 20px;
            cursor: pointer;
            transition: all 0.3s;
        }
        .popup-close:hover { background: rgba(255,255,255,0.2); }
        
        .popup-body {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }

        .popup-summary {
            font-size: 13px;
            color: #94a3b8;
            line-height: 1.65;
            padding: 13px 16px;
            background: rgba(15, 23, 42, 0.55);
            border-radius: 12px;
            border: 1px solid rgba(56, 189, 248, 0.12);
            border-left: 3px solid rgba(34, 211, 238, 0.65);
            backdrop-filter: blur(8px);
        }

        .ceo-link-diagram h4 {
            font-size: 11px;
            color: #64748b;
            margin-bottom: 10px;
            letter-spacing: 0.14em;
            text-transform: uppercase;
        }

        /* 三列：流程 | 中间留白(连线区) | 平台卡片靠右 */
        .ceo-link-root {
            position: relative;
            display: grid;
            grid-template-columns:
                minmax(132px, 184px)
                minmax(72px, 1fr)
                minmax(260px, 400px);
            grid-template-rows: auto;
            column-gap: 0;
            row-gap: 12px;
            align-items: start;
            min-height: 280px;
            padding: 12px 0 8px;
        }

        .ceo-connection-svg {
            grid-column: 1 / -1;
            grid-row: 1;
            position: absolute;
            left: 0;
            top: 0;
            width: 100%;
            height: 100%;
            pointer-events: none;
            z-index: 1;
            overflow: visible;
        }

        .ceo-flow-column {
            grid-column: 1;
            grid-row: 1;
            max-width: 184px;
            width: 100%;
        }

        .ceo-cards-column {
            grid-column: 3;
            grid-row: 1;
            justify-self: end;
            width: 100%;
            max-width: 400px;
        }

        @media (max-width: 768px) {
            .ceo-link-root {
                grid-template-columns: 1fr;
                grid-template-rows: auto;
                gap: 20px;
            }
            .ceo-connection-svg {
                display: none;
            }
            .ceo-flow-column,
            .ceo-cards-column {
                grid-column: 1;
                grid-row: auto;
                max-width: none;
                justify-self: stretch;
            }
        }

        .ceo-connection-svg path {
            fill: none;
            stroke-width: 1.8;
            stroke-linecap: round;
            opacity: 0.52;
            transition: opacity 0.22s ease, stroke-width 0.22s ease, filter 0.22s ease;
        }

        .ceo-connection-svg path.path-dim {
            opacity: 0.1;
        }

        .ceo-connection-svg path.path-lit {
            opacity: 1;
            stroke-width: 2.8;
            filter: drop-shadow(0 0 8px currentColor);
        }

        .ceo-flow-column,
        .ceo-cards-column {
            position: relative;
            z-index: 2;
        }

        .ceo-flow-list {
            display: flex;
            flex-direction: column;
            gap: 6px;
        }

        .ceo-flow-node {
            display: flex;
            align-items: center;
            gap: 8px;
            padding: 5px 8px 5px 6px;
            background: rgba(15, 23, 42, 0.65);
            border: 1px solid rgba(56, 189, 248, 0.14);
            border-radius: 8px;
            transition: background 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease, transform 0.2s ease;
        }

        .ceo-flow-node .ceo-flow-idx {
            flex-shrink: 0;
            width: 22px;
            height: 22px;
            border-radius: 6px;
            background: rgba(34, 211, 238, 0.12);
            color: #67e8f9;
            font-size: 9px;
            font-weight: 800;
            letter-spacing: -0.02em;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .ceo-flow-node .ceo-flow-label {
            flex: 1;
            min-width: 0;
            font-size: 12px;
            font-weight: 500;
            color: #e2e8f0;
            line-height: 1.25;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .ceo-flow-anchor {
            flex-shrink: 0;
            width: 7px;
            height: 7px;
            margin-right: -2px;
            border-radius: 50%;
            background: rgba(56, 189, 248, 0.45);
            box-shadow: 0 0 0 2px rgba(7, 13, 24, 0.95);
            transition: background 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
        }

        .ceo-flow-node.flow-lit {
            background: rgba(34, 211, 238, 0.08);
            border-color: rgba(34, 211, 238, 0.45);
            box-shadow: 0 0 18px rgba(34, 211, 238, 0.12);
        }

        .ceo-flow-node.flow-lit .ceo-flow-anchor {
            background: #22d3ee;
            transform: scale(1.2);
            box-shadow: 0 0 10px rgba(34, 211, 238, 0.75);
        }

        .ceo-flow-node.flow-dim {
            opacity: 0.28;
        }

        .ceo-system-cards {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(158px, 1fr));
            gap: 12px;
        }

        .popup-system-card-ceo {
            position: relative;
            aspect-ratio: 1;
            max-width: 210px;
            margin: 0 auto;
            width: 100%;
            background: linear-gradient(145deg, rgba(15, 23, 42, 0.85) 0%, rgba(15, 23, 42, 0.45) 100%);
            border: 1px solid rgba(56, 189, 248, 0.14);
            border-radius: 14px;
            padding: 14px 12px;
            cursor: default;
            display: flex;
            flex-direction: column;
            transition: border-color 0.22s ease, box-shadow 0.22s ease, transform 0.22s ease, opacity 0.22s ease;
        }

        .ceo-card-anchor {
            position: absolute;
            left: -5px;
            top: 50%;
            transform: translateY(-50%);
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: rgba(56, 189, 248, 0.5);
            box-shadow: 0 0 0 2px rgba(7, 13, 24, 0.98);
            pointer-events: none;
            transition: background 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
        }

        .popup-system-card-ceo.card-hover-lit {
            opacity: 1;
            transform: translateY(-2px) scale(1.02);
            border-color: rgba(34, 211, 238, 0.45);
            box-shadow:
                0 12px 40px rgba(0, 0, 0, 0.4),
                0 0 32px rgba(34, 211, 238, 0.14),
                0 0 0 1px rgba(34, 211, 238, 0.2) inset;
        }

        .popup-system-card-ceo.card-hover-lit .ceo-card-anchor {
            transform: translateY(-50%) scale(1.25);
            box-shadow: 0 0 16px rgba(34, 211, 238, 0.65);
        }

        .popup-system-card-ceo.card-dim {
            opacity: 0.32;
        }

        .popup-system-card-ceo .system-icon-row {
            font-size: 22px;
            line-height: 1;
            margin-bottom: 8px;
        }

        .popup-system-card-ceo .system-name {
            font-weight: 600;
            font-size: 13px;
            margin-bottom: 8px;
            line-height: 1.35;
        }

        .popup-system-card-ceo .system-name.ecommerce { color: #a5b4fc; }
        .popup-system-card-ceo .system-name.marketing { color: #38bdf8; }
        .popup-system-card-ceo .system-name.service { color: #2dd4bf; }
        .popup-system-card-ceo .system-name.finance { color: #fcd34d; }
        .popup-system-card-ceo .system-name.supply { color: #c084fc; }
        .popup-system-card-ceo .system-name.decision { color: #22d3ee; }

        .popup-system-card-ceo .system-desc {
            font-size: 11px;
            color: #64748b;
            line-height: 1.45;
            flex: 1;
            overflow: hidden;
            display: -webkit-box;
            -webkit-line-clamp: 4;
            -webkit-box-orient: vertical;
        }

        .popup-system-card-ceo .system-coverage-hint {
            margin-top: auto;
            padding-top: 8px;
            font-size: 10px;
            color: #475569;
            border-top: 1px solid rgba(56, 189, 248, 0.1);
        }

    
        /* 整合进长页后：保持主文档可纵向滚动 */
        body { overflow-x: hidden !important; overflow-y: visible !important; }