*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        :root {
            --blue: #4f6ef7;
            --blue-deep: #3b56e0;
            --warm: #f59e4b;
            --warm-light: #fef3e4;
            --ink: #1a1a2e;
            --stone: #6b7280;
            --snow: #fafafa;
            --card-bg: #ffffff;
            --border-light: rgba(0, 0, 0, 0.05);
            --shadow-card: 0 20px 40px -12px rgba(0, 0, 0, 0.06);
            --shadow-hover: 0 28px 50px -14px rgba(0, 0, 0, 0.10);
            --radius-lg: 22px;
            --radius-xl: 28px;
            --radius-sm: 14px;
        }
        body {
            font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Helvetica Neue", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
            color: var(--ink);
            background-color: var(--snow);
            overflow-x: hidden;
            letter-spacing: -0.01em;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            line-height: 1.5;
        }

        /* 环境光晕 */
        .ambient-glow-1 {
            position: fixed;
            top: -220px;
            right: -120px;
            width: 620px;
            height: 620px;
            background: radial-gradient(circle, rgba(79, 110, 247, 0.07) 0%, rgba(255, 255, 255, 0) 72%);
            z-index: -1;
            pointer-events: none;
        }
        .ambient-glow-2 {
            position: fixed;
            top: 380px;
            left: -180px;
            width: 680px;
            height: 680px;
            background: radial-gradient(circle, rgba(245, 158, 75, 0.05) 0%, rgba(255, 255, 255, 0) 72%);
            z-index: -1;
            pointer-events: none;
        }

        /* 导航栏 */
        header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(250, 250, 250, 0.78);
            backdrop-filter: blur(22px);
            -webkit-backdrop-filter: blur(22px);
            border-bottom: 1px solid var(--border-light);
            transition: background 0.3s ease;
        }
        .nav-container {
            max-width: 1260px;
            margin: 0 auto;
            padding: 0 28px;
            height: 76px;
            display: flex;
            align-items: center;
            justify-content: space-between;
        }
        .logo-box a {
            display: flex;
            align-items: center;
            text-decoration: none;
            color: var(--ink);
            font-weight: 800;
            font-size: 20px;
            letter-spacing: -0.03em;
            gap: 10px;
            white-space: nowrap;
        }
        .logo-img {
            width: 34px;
            height: 34px;
            border-radius: 8px;
            flex-shrink: 0;
        }
        .menu-box {
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .menu-box a {
            color: #4b5563;
            text-decoration: none;
            margin-left: 28px;
            font-size: 14.5px;
            font-weight: 600;
            transition: color 0.2s ease;
            position: relative;
            white-space: nowrap;
        }
        .menu-box a:hover,
        .menu-box a.active {
            color: var(--ink);
        }
        .menu-box a.active::after {
            content: '';
            position: absolute;
            bottom: -6px;
            left: 0;
            right: 0;
            height: 2.5px;
            background: var(--blue);
            border-radius: 3px;
        }
        .github-cta {
            background: var(--ink);
            color: #ffffff !important;
            padding: 10px 20px;
            border-radius: 40px;
            font-size: 13.5px !important;
            transition: transform 0.2s, background-color 0.2s !important;
            margin-left: 32px !important;
        }
        .github-cta:hover {
            background: #2d2d44 !important;
            transform: scale(1.03);
            color: #ffffff !important;
        }
        .github-cta::after {
            display: none !important;
        }

        /* Hero区域 */
        .hero-section {
            max-width: 1260px;
            margin: 0 auto;
            padding: 80px 28px 30px 28px;
            text-align: center;
        }
        .badge {
            display: inline-block;
            background: rgba(79, 110, 247, 0.06);
            border: 1px solid rgba(79, 110, 247, 0.12);
            padding: 7px 18px;
            border-radius: 30px;
            font-size: 13px;
            font-weight: 700;
            color: #4f6ef7;
            margin-bottom: 22px;
            letter-spacing: 0.02em;
        }
        .badge .paw {
            display: inline-block;
            margin-right: 4px;
        }
        .hero-section h1 {
            font-size: 58px;
            font-weight: 900;
            line-height: 1.12;
            color: var(--ink);
            margin: 0 auto 20px auto;
            letter-spacing: -0.04em;
            max-width: 850px;
        }
        .hero-section h1 span {
            background: linear-gradient(135deg, #4f6ef7 0%, #f59e4b 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .hero-section .subtitle {
            font-size: 18px;
            color: #5b6578;
            max-width: 620px;
            margin: 0 auto 38px auto;
            line-height: 1.65;
            font-weight: 500;
        }
        .action-group {
            display: flex;
            justify-content: center;
            gap: 14px;
            flex-wrap: wrap;
            margin-bottom: 50px;
        }
        .btn-primary {
            background: var(--blue);
            color: #ffffff;
            text-decoration: none;
            padding: 15px 34px;
            border-radius: 13px;
            font-weight: 600;
            font-size: 15.5px;
            transition: all 0.25s cubic-bezier(0.2, 0.8, 0.2, 1);
            box-shadow: 0 10px 24px -6px rgba(79, 110, 247, 0.30);
            display: inline-flex;
            align-items: center;
            gap: 8px;
            cursor: pointer;
        }
        .btn-primary:hover {
            background: var(--blue-deep);
            transform: translateY(-2px);
            box-shadow: 0 16px 32px -8px rgba(79, 110, 247, 0.38);
        }
        .btn-secondary {
            background: #ffffff;
            color: var(--ink);
            text-decoration: none;
            padding: 15px 34px;
            border-radius: 13px;
            font-weight: 600;
            font-size: 15.5px;
            border: 1px solid #e2e8f0;
            transition: all 0.25s cubic-bezier(0.2, 0.8, 0.2, 1);
        }
        .btn-secondary:hover {
            background: #f8fafc;
            border-color: #cbd5e1;
            transform: translateY(-2px);
        }
        .btn-outline-warm {
            background: transparent;
            color: var(--warm);
            text-decoration: none;
            padding: 13px 28px;
            border-radius: 30px;
            font-weight: 700;
            font-size: 14.5px;
            border: 2px solid var(--warm);
            transition: all 0.25s ease;
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }
        .btn-outline-warm:hover {
            background: var(--warm-light);
            transform: translateY(-2px);
            box-shadow: 0 8px 20px -4px rgba(245, 158, 75, 0.25);
        }

        /* 媒体展示 */
        .media-showcase {
            max-width: 1060px;
            margin: 0 auto 50px auto;
            display: flex;
            flex-direction: column;
            gap: 28px;
        }
        .banner-wrapper {
            width: 100%;
            background: #ffffff;
            border: 1px solid rgba(0, 0, 0, 0.05);
            border-radius: var(--radius-xl);
            padding: 10px;
            box-shadow: var(--shadow-card);
        }
        .banner-img {
            display: block;
            width: 100%;
            height: auto;
            aspect-ratio: 16 / 9;
            object-fit: cover;
            border-radius: 18px;
            background: linear-gradient(135deg, #f0f4ff 0%, #fafafa 40%, #fff8f0 100%);
        }
        .video-wrapper {
            width: 100%;
            background: #ffffff;
            border: 1px solid rgba(0, 0, 0, 0.05);
            border-radius: var(--radius-xl);
            padding: 10px;
            box-shadow: var(--shadow-card);
        }
        .video-container {
            position: relative;
            width: 100%;
            padding-bottom: 56.25%;
            height: 0;
            overflow: hidden;
            border-radius: 18px;
            background: #0f0f1a;
        }
        .video-container iframe {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            border: 0;
        }

        /* 区域分隔标题 */
        .section-heading {
            text-align: center;
            margin: 70px auto 40px auto;
            max-width: 700px;
        }
        .section-heading .label-tag {
            display: inline-block;
            font-size: 12px;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.08em;
            color: #f59e4b;
            background: rgba(245, 158, 75, 0.08);
            padding: 5px 14px;
            border-radius: 20px;
            margin-bottom: 12px;
        }
        .section-heading h2 {
            font-size: 38px;
            font-weight: 900;
            letter-spacing: -0.03em;
            color: var(--ink);
            margin: 0;
        }
        .section-heading h2 span {
            background: linear-gradient(135deg, #4f6ef7, #f59e4b);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .section-heading .sub-note {
            font-size: 15px;
            color: #6b7280;
            margin-top: 8px;
        }

        /* ========== 原有Bento网格 ========== */
        .bento-container {
            max-width: 1260px;
            margin: 50px auto 70px auto;
            padding: 0 28px;
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 22px;
        }
        .bento-card {
            background: var(--card-bg);
            border: 1px solid rgba(0, 0, 0, 0.05);
            border-radius: var(--radius-lg);
            padding: 36px;
            position: relative;
            overflow: hidden;
            transition: transform 0.3s cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 0.3s ease;
            box-shadow: 0 1px 2px rgba(0, 0, 0, 0.03);
        }
        .bento-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-hover);
        }
        .bento-wide {
            grid-column: span 2;
            background: linear-gradient(160deg, #ffffff 0%, #f9fafb 100%);
        }
        .bento-tall {
            grid-row: span 2;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
        }
        .bento-dark {
            background: #0c0f1a;
            color: #ffffff;
            border: none;
            box-shadow: 0 20px 40px -12px rgba(0, 0, 0, 0.18);
        }
        .bento-dark :is(h3, p) {
            color: #ffffff;
        }
        .bento-dark .card-desc {
            color: #a5b4cc;
        }
        .card-icon {
            width: 46px;
            height: 46px;
            border-radius: 12px;
            background: rgba(79, 110, 247, 0.07);
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 26px;
            font-size: 22px;
        }
        .bento-dark .card-icon {
            background: rgba(255, 255, 255, 0.09);
        }
        .card-icon svg {
            width: 22px;
            height: 22px;
            stroke: #4f6ef7;
            fill: none;
            stroke-width: 2;
        }
        .bento-dark .card-icon svg {
            stroke: #fbbf6e;
        }
        .bento-card h3 {
            font-size: 22px;
            font-weight: 800;
            margin: 0 0 10px 0;
            letter-spacing: -0.02em;
        }
        .card-desc {
            font-size: 14.5px;
            color: #5f6b7c;
            line-height: 1.6;
            margin: 0;
        }
        .bento-visual-mock {
            margin-top: 28px;
            background: rgba(0, 0, 0, 0.018);
            border: 1px dashed rgba(0, 0, 0, 0.07);
            border-radius: 12px;
            height: 130px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-family: 'SF Mono', 'Fira Code', 'Cascadia Code', monospace;
            font-size: 11.5px;
            color: #8b95a8;
            padding: 0 16px;
            text-align: center;
            letter-spacing: 0.02em;
            line-height: 1.5;
        }
        .bento-dark .bento-visual-mock {
            background: rgba(255, 255, 255, 0.025);
            border-color: rgba(255, 255, 255, 0.10);
            color: #6b7d99;
        }
        .bento-wide .bento-visual-mock {
            height: 100px;
        }

        /* ========== 新增创意版块①：猫咪六艺 · 六维力量矩阵 ========== */
        .skills-grid {
            max-width: 1260px;
            margin: 0 auto 80px auto;
            padding: 0 28px;
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        .skill-card {
            background: #ffffff;
            border: 1px solid rgba(0, 0, 0, 0.05);
            border-radius: var(--radius-lg);
            padding: 28px 24px 24px 24px;
            transition: all 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
            position: relative;
            overflow: hidden;
            box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
            display: flex;
            flex-direction: column;
            align-items: flex-start;
            gap: 8px;
        }
        .skill-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: linear-gradient(90deg, #4f6ef7, #f59e4b);
            border-radius: 3px 3px 0 0;
            opacity: 0;
            transition: opacity 0.3s ease;
        }
        .skill-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
        }
        .skill-card:hover::before {
            opacity: 1;
        }
        .skill-emoji {
            font-size: 36px;
            line-height: 1;
            margin-bottom: 4px;
        }
        .skill-card h4 {
            font-size: 17px;
            font-weight: 800;
            color: var(--ink);
            letter-spacing: -0.02em;
            margin: 0;
        }
        .skill-card .skill-desc {
            font-size: 13.5px;
            color: #6b7280;
            line-height: 1.55;
            margin: 0;
        }
        .skill-card .skill-tag {
            display: inline-block;
            margin-top: 6px;
            font-size: 11px;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.05em;
            color: #4f6ef7;
            background: rgba(79, 110, 247, 0.06);
            padding: 3px 10px;
            border-radius: 12px;
        }
        .skill-card.warm-accent .skill-tag {
            color: #f59e4b;
            background: rgba(245, 158, 75, 0.08);
        }
        .skill-card.warm-accent::before {
            background: linear-gradient(90deg, #f59e4b, #fbbf6e);
        }

        /* ========== 新增创意版块②：全场景捕鼠指南 ========== */
        .scene-strip {
            max-width: 1260px;
            margin: 0 auto 80px auto;
            padding: 0 28px;
            display: flex;
            gap: 20px;
            flex-wrap: wrap;
        }
        .scene-card {
            flex: 1 1 220px;
            min-width: 200px;
            background: #ffffff;
            border: 1px solid rgba(0, 0, 0, 0.05);
            border-radius: var(--radius-lg);
            padding: 30px 22px;
            text-align: center;
            transition: all 0.3s ease;
            box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
            position: relative;
        }
        .scene-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-hover);
            border-color: rgba(79, 110, 247, 0.15);
        }
        .scene-icon {
            font-size: 44px;
            margin-bottom: 14px;
            display: block;
        }
        .scene-card h4 {
            font-size: 16px;
            font-weight: 800;
            color: var(--ink);
            margin: 0 0 6px 0;
            letter-spacing: -0.02em;
        }
        .scene-card .scene-desc {
            font-size: 13px;
            color: #6b7280;
            line-height: 1.5;
            margin: 0;
        }
        .scene-card .scene-badge {
            display: inline-block;
            margin-top: 10px;
            font-size: 10.5px;
            font-weight: 700;
            letter-spacing: 0.04em;
            color: #f59e4b;
            background: rgba(245, 158, 75, 0.07);
            padding: 3px 10px;
            border-radius: 10px;
            text-transform: uppercase;
        }

        /* ========== 新增创意版块③：猫步数据仪表盘 ========== */
        .stats-dashboard {
            max-width: 1260px;
            margin: 0 auto 70px auto;
            padding: 0 28px;
            background: #0c0f1a;
            border-radius: var(--radius-xl);
            display: flex;
            flex-wrap: wrap;
            gap: 0;
            overflow: hidden;
            box-shadow: 0 25px 50px -14px rgba(0, 0, 0, 0.25);
        }
        .stat-item {
            flex: 1 1 180px;
            min-width: 160px;
            padding: 38px 24px;
            text-align: center;
            color: #ffffff;
            border-right: 1px solid rgba(255, 255, 255, 0.06);
            position: relative;
            transition: background 0.3s ease;
        }
        .stat-item:last-child {
            border-right: none;
        }
        .stat-item:hover {
            background: rgba(255, 255, 255, 0.03);
        }
        .stat-number {
            font-size: 44px;
            font-weight: 900;
            letter-spacing: -0.03em;
            background: linear-gradient(180deg, #ffffff 0%, #a5b4cc 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            line-height: 1;
            margin-bottom: 8px;
        }
        .stat-label {
            font-size: 13px;
            font-weight: 600;
            color: #94a3b8;
            letter-spacing: 0.03em;
            text-transform: uppercase;
        }
        .stat-sub {
            font-size: 11px;
            color: #64748b;
            margin-top: 4px;
        }

        /* ========== 新增创意版块④：三步入网 · 即刻领养 ========== */
        .cta-steps {
            max-width: 900px;
            margin: 0 auto 90px auto;
            padding: 0 28px;
            text-align: center;
        }
        .steps-row {
            display: flex;
            gap: 24px;
            flex-wrap: wrap;
            justify-content: center;
            margin-bottom: 36px;
        }
        .step-block {
            flex: 1 1 200px;
            min-width: 180px;
            max-width: 260px;
            background: #ffffff;
            border: 2px dashed rgba(0, 0, 0, 0.08);
            border-radius: var(--radius-lg);
            padding: 32px 20px;
            text-align: center;
            transition: all 0.3s ease;
            position: relative;
        }
        .step-block:hover {
            border-color: var(--blue);
            border-style: solid;
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
        }
        .step-num {
            display: inline-block;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: var(--blue);
            color: #fff;
            font-weight: 900;
            font-size: 18px;
            line-height: 40px;
            margin-bottom: 14px;
        }
        .step-block h4 {
            font-size: 16px;
            font-weight: 800;
            color: var(--ink);
            margin: 0 0 6px 0;
        }
        .step-block .step-desc {
            font-size: 13px;
            color: #6b7280;
            line-height: 1.5;
            margin: 0;
        }
        .cta-bottom-note {
            font-size: 13px;
            color: #94a3b8;
            margin-top: 10px;
            letter-spacing: 0.02em;
        }
        .cta-bottom-note a {
            color: var(--blue);
            font-weight: 600;
            text-decoration: none;
        }
        .cta-bottom-note a:hover {
            text-decoration: underline;
        }

        /* Footer */
        footer {
            background: #ffffff;
            border-top: 1px solid rgba(0, 0, 0, 0.04);
            padding: 60px 0 40px 0;
        }
        .footer-container {
            max-width: 1260px;
            margin: 0 auto;
            padding: 0 28px;
            display: flex;
            justify-content: space-between;
            align-items: flex-start;
            gap: 40px;
        }
        .footer-brand h4 {
            margin: 0 0 10px 0;
            font-size: 17px;
            font-weight: 800;
            color: var(--ink);
        }
        .footer-brand p {
            margin: 0;
            font-size: 13.5px;
            color: #6b7280;
            max-width: 300px;
            line-height: 1.6;
        }
        .footer-links-grid {
            display: flex;
            gap: 70px;
        }
        .footer-col h5 {
            margin: 0 0 18px 0;
            font-size: 13px;
            font-weight: 700;
            color: var(--ink);
            text-transform: uppercase;
            letter-spacing: 0.06em;
        }
        .footer-col ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .footer-col li {
            margin-bottom: 10px;
        }
        .footer-col a {
            text-decoration: none;
            font-size: 13.5px;
            color: #6b7280;
            transition: color 0.2s;
        }
        .footer-col a:hover {
            color: var(--ink);
        }

        /* ========== 响应式 ========== */
        @media (max-width: 1024px) {
            .bento-container {
                grid-template-columns: repeat(2, 1fr);
                gap: 18px;
            }
            .bento-wide {
                grid-column: span 2;
            }
            .hero-section h1 {
                font-size: 44px;
            }
            .skills-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }
            .stats-dashboard {
                border-radius: var(--radius-lg);
            }
            .stat-item {
                flex: 1 1 140px;
                padding: 28px 16px;
            }
            .stat-number {
                font-size: 34px;
            }
            .section-heading h2 {
                font-size: 30px;
            }
        }
        @media (max-width: 768px) {
            .hero-section h1 {
                font-size: 34px;
            }
            .hero-section .subtitle {
                font-size: 15px;
            }
            .bento-container {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .bento-wide {
                grid-column: span 1;
            }
            .bento-tall {
                grid-row: span 1;
            }
            .nav-container {
                padding: 0 16px;
                height: 64px;
            }
            .menu-box {
                display: none;
            }
            .footer-container {
                flex-direction: column;
                gap: 36px;
            }
            .footer-links-grid {
                gap: 36px;
                flex-wrap: wrap;
            }
            .action-group {
                flex-direction: column;
                align-items: center;
            }
            .btn-primary,
            .btn-secondary {
                width: 100%;
                max-width: 320px;
                justify-content: center;
            }
            .media-showcase {
                gap: 20px;
            }
            .skills-grid {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
            }
            .skill-card {
                padding: 22px 16px 18px 16px;
            }
            .skill-emoji {
                font-size: 28px;
            }
            .scene-strip {
                flex-direction: column;
                gap: 14px;
            }
            .scene-card {
                flex: 1 1 auto;
            }
            .stats-dashboard {
                flex-direction: column;
                border-radius: var(--radius-lg);
            }
            .stat-item {
                border-right: none;
                border-bottom: 1px solid rgba(255, 255, 255, 0.06);
                padding: 24px 16px;
            }
            .stat-item:last-child {
                border-bottom: none;
            }
            .stat-number {
                font-size: 30px;
            }
            .section-heading h2 {
                font-size: 26px;
            }
            .section-heading {
                margin: 50px auto 28px auto;
            }
            .steps-row {
                flex-direction: column;
                align-items: center;
            }
            .step-block {
                max-width: 100%;
                width: 100%;
            }
            .cta-steps {
                margin-bottom: 60px;
            }
        }
        @media (max-width: 420px) {
            .skills-grid {
                grid-template-columns: 1fr;
                gap: 10px;
            }
            .hero-section h1 {
                font-size: 28px;
            }
            .bento-card {
                padding: 24px 18px;
            }
            .bento-visual-mock {
                height: 90px;
                font-size: 10px;
            }
        }