/* Source: refund.html - style block 1 */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
        .page-header { text-align: center; padding: 30px 0 10px; }
        .page-header h1 { font-size: 36px; font-weight: 900; color: #0f182a; }
        .page-header p { color: #4a5a72; font-size: 17px; max-width: 560px; margin: 6px auto 0; }

        .refund-wrapper { display: grid; grid-template-columns: 1fr 340px; gap: 32px; margin: 28px 0 40px; }

        .refund-form-box { background: #fff; border-radius: 20px; padding: 32px 36px; box-shadow: 0 8px 30px rgba(15,24,42,0.06); border: 1px solid #eef2f7; }
        .refund-form-box .badge { display: inline-block; background: #e8f5e9; color: #2e7d32; padding: 4px 16px; border-radius: 30px; font-size: 13px; font-weight: 700; }
        .refund-form-box h2 { font-size: 24px; font-weight: 800; color: #0f182a; margin: 8px 0 4px; }
        .refund-form-box .form-desc { color: #6b7a8f; font-size: 14px; margin-bottom: 20px; }

        .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
        .form-group { margin-bottom: 16px; }
        .form-group label { display: block; font-weight: 700; font-size: 14px; color: #0f182a; margin-bottom: 4px; }
        .form-group .required { color: #e74c3c; }
        .form-group input, .form-group select, .form-group textarea {
            width: 100%; padding: 10px 14px; border: 2px solid #e2e8f0; border-radius: 10px;
            font-size: 14px; transition: 0.3s; background: #fafcff;
        }
        .form-group input:focus, .form-group select:focus, .form-group textarea:focus {
            border-color: #1a6bff; outline: none; background: #fff;
        }
        .form-group textarea { min-height: 90px; resize: vertical; }
        .form-group .hint { font-size: 12px; color: #8892a8; margin-top: 3px; }

        .radio-group { display: flex; gap: 20px; padding-top: 4px; }
        .radio-group label { font-weight: 400; font-size: 14px; color: #2d3a4f; }

        .btn-submit { background: #1a6bff; color: #fff; border: none; padding: 14px 40px; border-radius: 40px; font-size: 16px; font-weight: 700; cursor: pointer; transition: 0.3s; width: 100%; margin-top: 6px; }
        .btn-submit:hover { background: #0f5ae0; transform: scale(1.01); }

        .refund-sidebar { display: flex; flex-direction: column; gap: 16px; }
        .info-card { background: #fff; border-radius: 16px; padding: 20px 22px; border: 1px solid #eef2f7; }
        .info-card h3 { font-size: 15px; font-weight: 800; color: #0f182a; margin-bottom: 10px; }
        .info-card ul { list-style: none; padding: 0; margin: 0; }
        .info-card ul li { padding: 5px 0; font-size: 13px; color: #4a5a72; border-bottom: 1px solid #f5f7fa; }
        .info-card ul li:last-child { border-bottom: none; }
        .highlight-box { background: #f0f7ff; border-radius: 12px; padding: 16px; text-align: center; }
        .highlight-box p { font-size: 13px; color: #2d4a7a; margin-bottom: 12px; }
        .btn-apply { background: #1a6bff; color: #fff; border: none; padding: 10px 24px; border-radius: 30px; font-weight: 700; cursor: pointer; transition: 0.3s; }
        .btn-apply:hover { background: #0f5ae0; }

        .faq-section { max-width: 800px; margin: 0 auto 40px; }
        .faq-section h2 { text-align: center; font-size: 26px; font-weight: 800; color: #0f182a; margin-bottom: 20px; }
        .faq-item { background: #fff; border-radius: 12px; padding: 16px 20px; margin-bottom: 10px; border: 1px solid #eef2f7; }
        .faq-item .q { font-weight: 700; color: #0f182a; font-size: 15px; }
        .faq-item .a { font-size: 14px; color: #4a5a72; padding-top: 6px; display: block; }

        .footer { text-align: center; padding: 30px 0 20px; border-top: 1px solid #eef2f7; margin-top: 20px; }
        .footer .links { display: flex; flex-wrap: wrap; justify-content: center; gap: 18px; margin-bottom: 10px; }
        .footer .links a { color: #4a5a72; text-decoration: none; font-size: 14px; }
        .footer .links a:hover { color: #1a6bff; }
        .footer p { color: #8892a8; font-size: 13px; margin: 0; }

        .success-box { display: none; background: #e8f5e9; border-radius: 16px; padding: 24px; text-align: center; border: 2px solid #a5d6a7; margin-bottom: 24px; }
        .success-box .icon { font-size: 40px; display: block; }
        .success-box h3 { color: #2e7d32; margin: 6px 0; }
        .success-box p { color: #4a7a4a; }

        @media (max-width: 768px) {
            .refund-wrapper { grid-template-columns: 1fr; }
            .form-row { grid-template-columns: 1fr; }
            .refund-form-box { padding: 24px 18px; }
        }
        body {
            padding-top: 80px;
        }

        .navbar {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 9999;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px 20px;
            background: rgba(255, 255, 255, 0.78);
            backdrop-filter: blur(16px) saturate(1.2);
            -webkit-backdrop-filter: blur(16px) saturate(1.2);
            padding: 10px 24px;
            box-shadow: 0 2px 32px rgba(0, 0, 0, 0.08), 0 1px 4px rgba(0, 0, 0, 0.02);
            border-bottom: 1px solid rgba(255, 255, 255, 0.3);
            transition: box-shadow 0.3s ease;
            margin: 0;
            border-radius: 0;
        }

        .navbar.scrolled {
            box-shadow: 0 8px 40px rgba(0, 0, 0, 0.10), 0 2px 8px rgba(0, 0, 0, 0.03);
            background: rgba(255, 255, 255, 0.85);
        }

        .navbar .logo {
            font-size: 1.25rem;
            font-weight: 700;
            color: #0f182a;
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 6px;
            flex-shrink: 0;
            letter-spacing: -0.01em;
        }
        .navbar .logo .accent {
            background: linear-gradient(135deg, #4f46e5, #7c3aed);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .navbar .logo .light {
            font-weight: 400;
            color: #64748b;
            -webkit-text-fill-color: #64748b;
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 6px;
            flex-wrap: wrap;
            list-style: none;
            margin: 0;
            padding: 0;
        }

        .nav-links a {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 8px 20px;
            border-radius: 40px;
            font-size: 0.95rem;
            font-weight: 500;
            color: #334155;
            text-decoration: none;
            background: transparent;
            transition: all 0.25s cubic-bezier(0.25, 0.46, 0.45, 0.94);
            border: 1px solid transparent;
            white-space: nowrap;
            line-height: 1.4;
        }

        .nav-links a .nav-badge {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background: #eef2ff;
            color: #4f46e5;
            font-size: 0.6rem;
            font-weight: 600;
            padding: 0 8px;
            height: 20px;
            border-radius: 30px;
            margin-left: 2px;
            transition: all 0.25s;
            border: 1px solid rgba(79, 70, 229, 0.12);
            line-height: 1;
        }

        .nav-links a:hover {
            background: rgba(79, 70, 229, 0.07);
            border-color: rgba(79, 70, 229, 0.12);
            color: #0f172a;
            transform: translateY(-1px);
            box-shadow: 0 4px 16px rgba(79, 70, 229, 0.06);
        }

        .nav-links a:hover .nav-badge {
            background: #dbeafe;
            border-color: rgba(79, 70, 229, 0.2);
        }

        .nav-links a.active {
            background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
            color: #ffffff;
            border-color: transparent;
            box-shadow: 0 6px 24px rgba(79, 70, 229, 0.25);
            transform: translateY(-1px);
        }

        .nav-links a.active .nav-badge {
            background: rgba(255, 255, 255, 0.2);
            color: #ffffff;
            border-color: rgba(255, 255, 255, 0.2);
        }

        .nav-links a.active:hover {
            box-shadow: 0 8px 32px rgba(79, 70, 229, 0.35);
            transform: translateY(-2px);
        }

        @media (max-width: 820px) {
            .navbar { padding: 10px 16px; gap: 10px 14px; }
            .navbar .logo { font-size: 1.05rem; }
            .nav-links { gap: 4px; width: 100%; justify-content: center; border-top: 1px solid rgba(203, 213, 225, 0.25); padding-top: 8px; }
            .nav-links a { padding: 6px 14px; font-size: 0.8rem; border-radius: 30px; }
            .nav-links a .nav-badge { font-size: 0.55rem; height: 18px; padding: 0 6px; }
            body { padding-top: 70px; }
        }

        @media (max-width: 640px) {
            .navbar { padding: 8px 12px; gap: 6px 10px; background: rgba(255, 255, 255, 0.85); backdrop-filter: blur(14px) saturate(1.2); -webkit-backdrop-filter: blur(14px) saturate(1.2); }
            .navbar .logo { font-size: 0.9rem; }
            .nav-links { gap: 3px; padding-top: 6px; }
            .nav-links a { padding: 5px 10px; font-size: 0.7rem; border-radius: 24px; gap: 4px; }
            .nav-links a .nav-badge { font-size: 0.5rem; height: 16px; padding: 0 5px; min-width: 20px; }
            body { padding-top: 60px; }
        }

        @media (max-width: 420px) {
            .navbar { padding: 6px 8px; gap: 4px 6px; }
            .navbar .logo { font-size: 0.8rem; }
            .nav-links a { padding: 4px 8px; font-size: 0.62rem; border-radius: 20px; gap: 2px; }
            .nav-links a .nav-badge { font-size: 0.45rem; height: 14px; padding: 0 4px; min-width: 16px; }
            .nav-links { gap: 2px; padding-top: 4px; }
            body { padding-top: 50px; }
        }

        @media (max-width: 360px) {
            .nav-links a { padding: 3px 6px; font-size: 0.55rem; border-radius: 16px; }
            .nav-links a .nav-badge { font-size: 0.4rem; height: 12px; padding: 0 3px; min-width: 14px; }
            body { padding-top: 44px; }
        }


/* Source: index.html - style block 1 */
html:not(.hommw) body {
            filter: blur(10px);
            -webkit-filter: blur(10px);
        }
        .hero-image {
            width: 100%;
            max-width: 520px;
            margin: 16px auto 0;
            border-radius: 20px;
            overflow: hidden;
            box-shadow: 0 12px 40px rgba(15,24,42,0.10);
            background: #f0f4fa;
            aspect-ratio: 16 / 10;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .hero-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
        }
        .hero-image .fallback-icon {
            display: none;
            font-size: 56px;
            color: #8892a8;
            width: 100%;
            height: 100%;
            align-items: center;
            justify-content: center;
            background: #eef2f7;
        }
        
        @media (max-width: 640px) {
            .hero-image {
                max-width: 100%;
                aspect-ratio: 16 / 11;
            }
        }
        @media (min-width: 768px) and (max-width: 1024px) {
            .hero-image {
                max-width: 440px;
            }
        }
        body {
            padding-top: 80px;
        }

        .navbar {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 9999;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px 20px;
            background: rgba(255, 255, 255, 0.78);
            backdrop-filter: blur(16px) saturate(1.2);
            -webkit-backdrop-filter: blur(16px) saturate(1.2);
            padding: 10px 24px;
            box-shadow: 0 2px 32px rgba(0, 0, 0, 0.08), 0 1px 4px rgba(0, 0, 0, 0.02);
            border-bottom: 1px solid rgba(255, 255, 255, 0.3);
            transition: box-shadow 0.3s ease;
            margin: 0;
            border-radius: 0;
        }
        .navbar.scrolled {
            box-shadow: 0 8px 40px rgba(0, 0, 0, 0.10), 0 2px 8px rgba(0, 0, 0, 0.03);
            background: rgba(255, 255, 255, 0.85);
        }

        .navbar .logo {
            font-size: 1.25rem;
            font-weight: 700;
            color: #0f182a;
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 6px;
            flex-shrink: 0;
            letter-spacing: -0.01em;
        }
        .navbar .logo .accent {
            background: linear-gradient(135deg, #4f46e5, #7c3aed);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .navbar .logo .light {
            font-weight: 400;
            color: #64748b;
            -webkit-text-fill-color: #64748b;
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 6px;
            flex-wrap: wrap;
            list-style: none;
            margin: 0;
            padding: 0;
        }

        .nav-links a {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 8px 20px;
            border-radius: 40px;
            font-size: 0.95rem;
            font-weight: 500;
            color: #334155;
            text-decoration: none;
            background: transparent;
            transition: all 0.25s cubic-bezier(0.25, 0.46, 0.45, 0.94);
            border: 1px solid transparent;
            white-space: nowrap;
            line-height: 1.4;
        }

        .nav-links a .nav-badge {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background: #eef2ff;
            color: #4f46e5;
            font-size: 0.6rem;
            font-weight: 600;
            padding: 0 8px;
            height: 20px;
            border-radius: 30px;
            margin-left: 2px;
            transition: all 0.25s;
            border: 1px solid rgba(79, 70, 229, 0.12);
            line-height: 1;
        }

        .nav-links a:hover {
            background: rgba(79, 70, 229, 0.07);
            border-color: rgba(79, 70, 229, 0.12);
            color: #0f172a;
            transform: translateY(-1px);
            box-shadow: 0 4px 16px rgba(79, 70, 229, 0.06);
        }

        .nav-links a:hover .nav-badge {
            background: #dbeafe;
            border-color: rgba(79, 70, 229, 0.2);
        }

        .nav-links a.active {
            background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
            color: #ffffff;
            border-color: transparent;
            box-shadow: 0 6px 24px rgba(79, 70, 229, 0.25);
            transform: translateY(-1px);
        }

        .nav-links a.active .nav-badge {
            background: rgba(255, 255, 255, 0.2);
            color: #ffffff;
            border-color: rgba(255, 255, 255, 0.2);
        }

        .nav-links a.active:hover {
            box-shadow: 0 8px 32px rgba(79, 70, 229, 0.35);
            transform: translateY(-2px);
        }

        @media (max-width: 820px) {
            .navbar {
                padding: 10px 16px;
                gap: 10px 14px;
            }
            .navbar .logo {
                font-size: 1.05rem;
            }
            .nav-links {
                gap: 4px;
                width: 100%;
                justify-content: center;
                border-top: 1px solid rgba(203, 213, 225, 0.25);
                padding-top: 8px;
            }
            .nav-links a {
                padding: 6px 14px;
                font-size: 0.8rem;
                border-radius: 30px;
            }
            .nav-links a .nav-badge {
                font-size: 0.55rem;
                height: 18px;
                padding: 0 6px;
            }
            body {
                padding-top: 70px;
            }
        }

        @media (max-width: 640px) {
            .navbar {
                padding: 8px 12px;
                gap: 6px 10px;
                background: rgba(255, 255, 255, 0.85);
                backdrop-filter: blur(14px) saturate(1.2);
                -webkit-backdrop-filter: blur(14px) saturate(1.2);
            }
            .navbar .logo {
                font-size: 0.9rem;
            }
            .nav-links {
                gap: 3px;
                padding-top: 6px;
            }
            .nav-links a {
                padding: 5px 10px;
                font-size: 0.7rem;
                border-radius: 24px;
                gap: 4px;
            }
            .nav-links a .nav-badge {
                font-size: 0.5rem;
                height: 16px;
                padding: 0 5px;
                min-width: 20px;
            }
            body {
                padding-top: 60px;
            }
        }

        @media (max-width: 420px) {
            .navbar {
                padding: 6px 8px;
                gap: 4px 6px;
            }
            .navbar .logo {
                font-size: 0.8rem;
            }
            .nav-links a {
                padding: 4px 8px;
                font-size: 0.62rem;
                border-radius: 20px;
                gap: 2px;
            }
            .nav-links a .nav-badge {
                font-size: 0.45rem;
                height: 14px;
                padding: 0 4px;
                min-width: 16px;
            }
            .nav-links {
                gap: 2px;
                padding-top: 4px;
            }
            body {
                padding-top: 50px;
            }
        }

        @media (max-width: 360px) {
            .nav-links a {
                padding: 3px 6px;
                font-size: 0.55rem;
                border-radius: 16px;
            }
            .nav-links a .nav-badge {
                font-size: 0.4rem;
                height: 12px;
                padding: 0 3px;
                min-width: 14px;
            }
            body {
                padding-top: 44px;
            }
        }


/* Source: download.html - style block 1 */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
        .section-title { text-align: center; margin-bottom: 32px; }
        .section-title h2 { font-size: 28px; font-weight: 800; color: #0f182a; margin-bottom: 6px; }
        .section-title p { color: #6b7a8f; font-size: 15px; }

        .download-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 28px; margin: 32px 0; }
        .download-card {
            background: #ffffff; border-radius: 20px; padding: 32px 24px;
            box-shadow: 0 8px 30px rgba(15,24,42,0.08); transition: 0.3s;
            text-align: center; border: 1px solid #eef2f7;
        }
        .download-card:hover { transform: translateY(-4px); box-shadow: 0 16px 48px rgba(15,24,42,0.12); }
        .download-card .icon { font-size: 44px; display: block; margin-bottom: 10px; }
        .download-card h3 { font-size: 20px; font-weight: 800; color: #0f182a; }
        .download-card .sub { font-size: 13px; color: #8892a8; background: #f0f4fa; display: inline-block; padding: 2px 16px; border-radius: 20px; margin: 6px 0 10px; }
        .download-card .desc { font-size: 14px; color: #4a5a72; line-height: 1.7; margin: 8px 0 14px; }
        .download-card .tags { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px; margin: 12px 0 18px; }
        .download-card .tags span { background: #f0f4fa; padding: 4px 14px; border-radius: 30px; font-size: 12px; font-weight: 600; color: #2d3a4f; }
        .download-card .tags .highlight { background: #e8f0fe; color: #1a6bff; }
        .btn-dl {
            display: inline-block;
            background: #1a6bff;
            color: #fff;
            border: none;
            padding: 12px 36px;
            border-radius: 40px;
            font-size: 15px;
            font-weight: 700;
            cursor: pointer;
            transition: 0.3s;
            text-decoration: none;
            text-align: center;
        }
        .btn-dl:hover { background: #0f5ae0; transform: scale(1.02); }
        .version-info { font-size: 12px; color: #8892a8; margin-top: 10px; }

        .trust-bar { background: #f8faff; border-radius: 16px; padding: 18px 24px; text-align: center; border: 1px solid #e8edf5; margin: 24px 0 40px; }
        .trust-bar p { margin: 0; color: #3d4e66; font-size: 14px; }
        .trust-bar strong { color: #0f182a; }
        .trust-bar .sub-trust { font-size: 13px; color: #8892a8; margin-top: 4px; }

        .compare-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; margin: 28px 0 40px; }
        .compare-card { background: #fff; border-radius: 16px; padding: 24px; border: 1px solid #eef2f7; }
        .compare-card h3 { font-size: 18px; font-weight: 800; color: #0f182a; margin-bottom: 12px; }
        .compare-card ul { list-style: none; padding: 0; margin: 0; }
        .compare-card ul li { padding: 6px 0; font-size: 14px; color: #4a5a72; border-bottom: 1px solid #f5f7fa; }
        .compare-card ul li:last-child { border-bottom: none; }
        .compare-card ul li strong { color: #0f182a; }

        .steps-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 20px; margin: 24px 0 40px; }
        .step-card { background: #fff; border-radius: 16px; padding: 24px; text-align: center; border: 1px solid #eef2f7; }
        .step-num { display: inline-block; width: 44px; height: 44px; line-height: 44px; border-radius: 50%; background: #1a6bff; color: #fff; font-size: 20px; font-weight: 800; margin-bottom: 10px; }
        .step-card h4 { font-size: 16px; font-weight: 700; color: #0f182a; }
        .step-card p { font-size: 13px; color: #6b7a8f; margin: 4px 0 0; }

        .feature-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px; margin: 24px 0 40px; }
        .feature-item { background: #fff; border-radius: 16px; padding: 20px 24px; border: 1px solid #eef2f7; text-align: center; }
        .feature-item .fi-icon { font-size: 32px; display: block; margin-bottom: 6px; }
        .feature-item h4 { font-size: 16px; font-weight: 700; color: #0f182a; }
        .feature-item p { font-size: 13px; color: #6b7a8f; margin: 4px 0 0; }

        .faq-list { max-width: 800px; margin: 0 auto 40px; }
        .faq-item { background: #fff; border-radius: 12px; padding: 16px 20px; margin-bottom: 10px; border: 1px solid #eef2f7; }
        .faq-item .q { font-weight: 700; color: #0f182a; font-size: 15px; cursor: pointer; }
        .faq-item .a { font-size: 14px; color: #4a5a72; padding-top: 6px; display: block; }

        .cta-section { background: linear-gradient(135deg, #f0f7ff, #e8f0fe); border-radius: 24px; padding: 48px 32px; text-align: center; margin: 40px 0; }
        .cta-section h2 { font-size: 28px; font-weight: 800; color: #0f182a; }
        .cta-section p { color: #4a5a72; font-size: 16px; margin: 6px 0 18px; }
        .cta-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; }
        .btn-primary { background: #1a6bff; color: #fff; padding: 12px 32px; border-radius: 40px; text-decoration: none; font-weight: 700; transition: 0.3s; }
        .btn-primary:hover { background: #0f5ae0; }
        .btn-secondary { background: #fff; color: #0f182a; padding: 12px 32px; border-radius: 40px; text-decoration: none; font-weight: 700; border: 2px solid #d0d9e8; transition: 0.3s; }
        .btn-secondary:hover { border-color: #1a6bff; color: #1a6bff; }

        .footer { text-align: center; padding: 30px 0 20px; border-top: 1px solid #eef2f7; margin-top: 20px; }
        .footer .links { display: flex; flex-wrap: wrap; justify-content: center; gap: 18px; margin-bottom: 10px; }
        .footer .links a { color: #4a5a72; text-decoration: none; font-size: 14px; }
        .footer .links a:hover { color: #1a6bff; }
        .footer p { color: #8892a8; font-size: 13px; margin: 0; }

        @media (max-width: 640px) {
            .download-grid { grid-template-columns: 1fr; }
            .compare-grid { grid-template-columns: 1fr; }
            .feature-grid { grid-template-columns: 1fr 1fr; }
            .cta-actions { flex-direction: column; align-items: center; }
        }
        body { padding-top: 80px; }
        .navbar {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 9999;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px 20px;
            background: rgba(255, 255, 255, 0.78);
            backdrop-filter: blur(16px) saturate(1.2);
            -webkit-backdrop-filter: blur(16px) saturate(1.2);
            padding: 10px 24px;
            box-shadow: 0 2px 32px rgba(0, 0, 0, 0.08), 0 1px 4px rgba(0, 0, 0, 0.02);
            border-bottom: 1px solid rgba(255, 255, 255, 0.3);
            transition: box-shadow 0.3s ease;
            margin: 0;
            border-radius: 0;
        }
        .navbar.scrolled {
            box-shadow: 0 8px 40px rgba(0, 0, 0, 0.10), 0 2px 8px rgba(0, 0, 0, 0.03);
            background: rgba(255, 255, 255, 0.85);
        }
        .navbar .logo {
            font-size: 1.25rem;
            font-weight: 700;
            color: #0f182a;
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 6px;
            flex-shrink: 0;
            letter-spacing: -0.01em;
        }
        .navbar .logo .accent {
            background: linear-gradient(135deg, #4f46e5, #7c3aed);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .navbar .logo .light {
            font-weight: 400;
            color: #64748b;
            -webkit-text-fill-color: #64748b;
        }
        .nav-links {
            display: flex;
            align-items: center;
            gap: 6px;
            flex-wrap: wrap;
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .nav-links a {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 8px 20px;
            border-radius: 40px;
            font-size: 0.95rem;
            font-weight: 500;
            color: #334155;
            text-decoration: none;
            background: transparent;
            transition: all 0.25s cubic-bezier(0.25, 0.46, 0.45, 0.94);
            border: 1px solid transparent;
            white-space: nowrap;
            line-height: 1.4;
        }
        .nav-links a .nav-badge {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background: #eef2ff;
            color: #4f46e5;
            font-size: 0.6rem;
            font-weight: 600;
            padding: 0 8px;
            height: 20px;
            border-radius: 30px;
            margin-left: 2px;
            transition: all 0.25s;
            border: 1px solid rgba(79, 70, 229, 0.12);
            line-height: 1;
        }
        .nav-links a:hover {
            background: rgba(79, 70, 229, 0.07);
            border-color: rgba(79, 70, 229, 0.12);
            color: #0f172a;
            transform: translateY(-1px);
            box-shadow: 0 4px 16px rgba(79, 70, 229, 0.06);
        }
        .nav-links a:hover .nav-badge {
            background: #dbeafe;
            border-color: rgba(79, 70, 229, 0.2);
        }
        .nav-links a.active {
            background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
            color: #ffffff;
            border-color: transparent;
            box-shadow: 0 6px 24px rgba(79, 70, 229, 0.25);
            transform: translateY(-1px);
        }
        .nav-links a.active .nav-badge {
            background: rgba(255, 255, 255, 0.2);
            color: #ffffff;
            border-color: rgba(255, 255, 255, 0.2);
        }
        .nav-links a.active:hover {
            box-shadow: 0 8px 32px rgba(79, 70, 229, 0.35);
            transform: translateY(-2px);
        }
        @media (max-width: 820px) {
            .navbar { padding: 10px 16px; gap: 10px 14px; }
            .navbar .logo { font-size: 1.05rem; }
            .nav-links { gap: 4px; width: 100%; justify-content: center; border-top: 1px solid rgba(203, 213, 225, 0.25); padding-top: 8px; }
            .nav-links a { padding: 6px 14px; font-size: 0.8rem; border-radius: 30px; }
            .nav-links a .nav-badge { font-size: 0.55rem; height: 18px; padding: 0 6px; }
            body { padding-top: 70px; }
        }
        @media (max-width: 640px) {
            .navbar { padding: 8px 12px; gap: 6px 10px; background: rgba(255, 255, 255, 0.85); backdrop-filter: blur(14px) saturate(1.2); -webkit-backdrop-filter: blur(14px) saturate(1.2); }
            .navbar .logo { font-size: 0.9rem; }
            .nav-links { gap: 3px; padding-top: 6px; }
            .nav-links a { padding: 5px 10px; font-size: 0.7rem; border-radius: 24px; gap: 4px; }
            .nav-links a .nav-badge { font-size: 0.5rem; height: 16px; padding: 0 5px; min-width: 20px; }
            body { padding-top: 60px; }
        }
        @media (max-width: 420px) {
            .navbar { padding: 6px 8px; gap: 4px 6px; }
            .navbar .logo { font-size: 0.8rem; }
            .nav-links a { padding: 4px 8px; font-size: 0.62rem; border-radius: 20px; gap: 2px; }
            .nav-links a .nav-badge { font-size: 0.45rem; height: 14px; padding: 0 4px; min-width: 16px; }
            .nav-links { gap: 2px; padding-top: 4px; }
            body { padding-top: 50px; }
        }
        @media (max-width: 360px) {
            .nav-links a { padding: 3px 6px; font-size: 0.55rem; border-radius: 16px; }
            .nav-links a .nav-badge { font-size: 0.4rem; height: 12px; padding: 0 3px; min-width: 14px; }
            body { padding-top: 44px; }
        }

