/* Base Styles */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Inter', system-ui, sans-serif;
        }

        body {
            background-color: #0F172A;
            color: #ffffff;
            min-height: 100vh;
            position: relative;
            overflow-x: hidden;
        }

        .container {
            max-width: 600px;
            margin: 0 auto;
            padding: 30px 20px;
            position: relative;
            z-index: 10;
        }

        /* Background Elements */
        .bg-network {
            background-image: radial-gradient(rgba(22, 93, 255, 0.1) 1px, transparent 1px);
            background-size: 30px 30px;
        }

        .background-blob {
            position: fixed;
            border-radius: 50%;
            filter: blur(100px);
            opacity: 0.05;
            z-index: 1;
        }

        .blob-1 {
            top: -100px;
            left: -100px;
            width: 400px;
            height: 400px;
            background-color: #165DFF;
        }

        .blob-2 {
            top: 30%;
            right: -100px;
            width: 400px;
            height: 400px;
            background-color: #FF7D00;
        }

        .blob-3 {
            bottom: 0;
            left: 30%;
            width: 350px;
            height: 350px;
            background-color: #165DFF;
        }

        /* Header and AI Robot */
        .ai-robot-container {
            display: flex;
            justify-content: center;
            margin-bottom: 30px;
        }

        .ai-robot {
            width: 120px;
            height: 120px;
            /* background-color: #1E293B; */
            background-image: url("robot.gif");
            background-size: contain;


            border-radius: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: 0 10px 25px -5px rgba(22, 93, 255, 0.1);
            border: 1px solid rgba(22, 93, 255, 0.1);
        }

        .robot-inner {
            width: 90px;
            height: 90px;
            background-color: rgba(22, 93, 255, 0.1);
            border-radius: 15px;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .robot-core {
            width: 60px;
            height: 60px;
            background-color: rgba(22, 93, 255, 0.2);
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .robot-icon {
            color: #165DFF;
            font-size: 40px;
        }

        .header-text {
            text-align: center;
            margin-bottom: 40px;
        }

        .main-title {
            font-size: clamp(1.8rem, 5vw, 2.8rem);
            font-weight: bold;
            margin-bottom: 10px;
            text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
        }

        .sub-title {
            font-size: clamp(1.2rem, 3vw, 1.6rem);
            color: #94a3b8;
            margin-bottom: 20px;
        }

        .accuracy {
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 15px;
        }

        .accuracy-text {
            color: #94a3b8;
            margin-right: 8px;
        }

        .accuracy-value {
            color: #FF7D00;
            font-weight: bold;
            font-size: 1.2rem;
        }

        .description {
            color: #94a3b8;
            max-width: 500px;
            margin: 0 auto 25px;
            font-size: 0.95rem;
            line-height: 1.5;
        }

        .viewer-count {
            color: #165DFF;
            font-weight: 600;
        }

        /* Input Section */
        .input-section {
            max-width: 350px;
            margin: 0 auto 60px;
        }

        .stock-input {
            width: 100%;
            background-color: #1E293B;
            border: 1px solid #334155;
            border-radius: 8px;
            padding: 15px 20px;
            color: #ffffff;
            font-size: 1rem;
            margin-bottom: 15px;
        }

        .stock-input::placeholder {
            color: #64748b;
        }

        .stock-input:focus {
            outline: none;
            border-color: rgba(22, 93, 255, 0.5);
            box-shadow: 0 0 0 2px rgba(22, 93, 255, 0.2);
        }

        .start-btn {
            width: 100%;
            background: linear-gradient(135deg, #165DFF 0%, #0EA5E9 100%);
            color: #ffffff;
            font-weight: 600;
            padding: 15px 20px;
            border: none;
            border-radius: 8px;
            box-shadow: 0 10px 25px -5px rgba(22, 93, 255, 0.2);
            cursor: pointer;
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1rem;
        }

        .start-btn:hover {
            box-shadow: 0 10px 25px -5px rgba(22, 93, 255, 0.3);
            transform: translateY(-2px);
        }

        /* Footer */
        .footer {
            text-align: center;
            color: #64748b;
            font-size: 0.85rem;
        }

        .disclaimer {
            margin-bottom: 15px;
            line-height: 1.5;
        }

        /* 新增的手风琴样式 */
        .accordion-section {
            margin: 20px 0 30px;
            text-align: left;
            max-width: 500px;
            margin-left: auto;
            margin-right: auto;
        }

        .accordion-title {
            font-size: 1rem;
            font-weight: 600;
            color: #ffffff;
            margin-bottom: 15px;
            text-align: center;
        }

        .accordion {
            border: 1px solid #334155;
            border-radius: 8px;
            overflow: hidden;
        }

        .accordion-item {
            border-bottom: 1px solid #334155;
        }

        .accordion-item:last-child {
            border-bottom: none;
        }

        .accordion-question {
            background-color: #1E293B;
            color: #ffffff;
            cursor: pointer;
            padding: 15px 20px;
            width: 100%;
            text-align: left;
            border: none;
            outline: none;
            font-size: 0.95rem;
            font-weight: 500;
            display: flex;
            justify-content: space-between;
            align-items: center;
            transition: background-color 0.3s ease;
        }

        .accordion-question:hover {
            background-color: #273449;
        }

        .accordion-icon {
            color: #165DFF;
            font-size: 1.2rem;
            transition: transform 0.3s ease;
        }

        .accordion-answer {
            padding: 0 20px;
            background-color: #1E293B;
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease, padding 0.3s ease;
            color: #94a3b8;
            font-size: 0.9rem;
            line-height: 1.5;
        }

        .accordion-answer.active {
            padding: 15px 20px 20px;
            max-height: 200px;
        }

        .accordion-icon.rotate {
            transform: rotate(45deg);
        }

        .footer-links {
            display: flex;
            justify-content: center;
            gap: 20px;
            margin-bottom: 20px;
        }

        .footer-link {
            color: #64748b;
            text-decoration: none;
            transition: color 0.3s ease;
        }

        .footer-link:hover {
            color: #165DFF;
        }

        .address {
            margin-bottom: 20px;
            line-height: 1.5;
        }

        /* Cookie Consent */
        .cookie-consent {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            background-color: #1E293B;
            padding: 15px 20px;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: space-between;
            z-index: 50;
        }

        @media (min-width: 600px) {
            .cookie-consent {
                flex-direction: row;
            }
        }

        .cookie-text {
            color: #94a3b8;
            font-size: 0.85rem;
            margin-bottom: 10px;
        }

        @media (min-width: 600px) {
            .cookie-text {
                margin-bottom: 0;
            }
        }

        .accept-cookies {
            background-color: #165DFF;
            color: #ffffff;
            font-size: 0.85rem;
            font-weight: 500;
            padding: 8px 15px;
            border: none;
            border-radius: 4px;
            cursor: pointer;
            transition: background-color 0.3s ease;
        }

        .accept-cookies:hover {
            background-color: #0f4cd2;
        }

        /* Modals */
        .modal {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-color: rgba(0, 0, 0, 0.7);
            display: flex;
            align-items: center;
            justify-content: center;
            z-index: 50;
            visibility: hidden;
            opacity: 0;
            transition: visibility 0s linear 0.3s, opacity 0.3s;
        }

        .modal.show {
            visibility: visible;
            opacity: 1;
            transition-delay: 0s;
        }

        .modal-content {
            background-color: #1E293B;
            border-radius: 12px;
            padding: 25px;
            max-width: 400px;
            width: 90%;
            box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.3);
            transform: scale(0.95);
            transition: transform 0.3s;
        }

        .modal.show .modal-content {
            transform: scale(1);
        }

        /* Error Modal */
        .error-icon-container {
            width: 60px;
            height: 60px;
            background-color: rgba(239, 68, 68, 0.2);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 20px;
        }

        .error-icon {
            color: #ef4444;
            font-size: 28px;
        }

        .error-title {
            text-align: center;
            font-size: 1.25rem;
            font-weight: bold;
            margin-bottom: 10px;
        }

        .error-message {
            text-align: center;
            color: #94a3b8;
            margin-bottom: 25px;
        }

        .close-error {
            width: 100%;
            background-color: #165DFF;
            color: #ffffff;
            font-weight: 500;
            padding: 12px 20px;
            border: none;
            border-radius: 6px;
            cursor: pointer;
            transition: background-color 0.3s ease;
        }

        .close-error:hover {
            background-color: #0f4cd2;
        }

        /* Progress Modal */
        .progress-title {
            text-align: center;
            font-size: 1.25rem;
            font-weight: bold;
            color: #FF7D00;
            margin-bottom: 25px;
        }

        .progress-bars {
            margin-bottom: 30px;
        }

        .progress-item {
            margin-bottom: 15px;
        }

        .progress-label {
            text-align: left;
            color: #94a3b8;
            margin-bottom: 5px;
            font-size: 0.9rem;
        }

        .progress-container {
            height: 8px;
            background-color: #334155;
            border-radius: 4px;
            overflow: hidden;
        }

        .progress-bar {
            height: 100%;
            background-color: #165DFF;
            border-radius: 4px;
            width: 0;
        }

        @keyframes progress {
            from {
                width: 0;
            }

            to {
                width: 100%;
            }
        }

        .progressing {
            animation: progress 1.5s ease-out forwards;
        }

        .analyzing-text {
            text-align: center;
            color: #94a3b8;
            animation: pulse 1.5s infinite;
        }

        @keyframes pulse {

            0%,
            100% {
                opacity: 1;
            }

            50% {
                opacity: 0.6;
            }
        }

        /* Report Modal */
        .report-icon-container {
            width: 48px;
            height: 48px;
            background-color: rgba(16, 185, 129, 0.2);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 20px;
        }

        .report-icon {
            color: #10b981;
            font-size: 24px;
        }

        .report-title {
            text-align: center;
            font-size: 1.25rem;
            font-weight: bold;
            margin-bottom: 15px;
        }

        .report-message {
            text-align: center;
            color: #94a3b8;
            margin-bottom: 20px;
            font-size: 0.9rem;
            line-height: 1.5;
        }

        .report-details {
            background-color: #0F172A;
            border-radius: 8px;
            padding: 15px;
            margin-bottom: 20px;
            text-align: left;
        }

        .details-title {
            color: #94a3b8;
            font-size: 0.85rem;
            margin-bottom: 10px;
        }

        .details-list {
            list-style-type: none;
        }

        .details-item {
            margin-bottom: 8px;
            font-size: 0.9rem;
            display: flex;
            align-items: flex-start;
        }

        .details-item i {
            color: #10b981;
            margin-right: 8px;
            margin-top: 3px;
        }

        .limited-time {
            background-color: rgba(245, 158, 11, 0.1);
            border: 1px solid rgba(245, 158, 11, 0.2);
            border-radius: 8px;
            padding: 12px;
            margin-bottom: 25px;
        }

        .limited-time-text {
            color: #f59e0b;
            font-size: 0.85rem;
            margin-bottom: 5px;
            display: flex;
            align-items: center;
        }

        .limited-time-text i {
            margin-right: 5px;
        }

        .assistant-text {
            color: #94a3b8;
            font-size: 0.85rem;
        }

        .whatsapp-btn {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 100%;
            background-color: #22c55e;
            color: #ffffff;
            font-weight: 600;
            padding: 12px 20px;
            border: none;
            border-radius: 6px;
            cursor: pointer;
            transition: background-color 0.3s ease;
            text-decoration: none;
            font-size: 1rem;
        }

        .whatsapp-btn i {
            margin-right: 8px;
        }

        .whatsapp-btn:hover {
            background-color: #16a34a;
        }

        /* Animation Classes */
        .hidden {
            display: none !important;
        }

        .opacity-0 {
            opacity: 0;
            transition: opacity 0.3s ease;
        }

        .pointer-events-none {
            pointer-events: none;
        }

        .modal-backdrop {
            position: fixed;
            inset: 0;
            background: rgba(2, 6, 23, .6);
            display: none;
            align-items: center;
            justify-content: center;
            z-index: 1200;
            padding: 16px;
        }

        .modal-backdrop.active {
            display: flex
        }

        .modal_foot {
            width: min(760px, 100%);
            background: #ffffff;
            color: #0f172a;
            border-radius: 16px;
            box-shadow: var(--shadow);
            max-height: 85vh;
            overflow: auto;
        }

        .modal_foot header {
            padding: 16px 18px;
            background: #f1f5f9;
            color: #0f172a;
            position: sticky;
            top: 0;
            z-index: 1;
            border-top-left-radius: 16px;
            border-top-right-radius: 16px;
        }

        .modal_foot header h3 {
            margin: 0;
            font-size: 18px
        }

        .modal_foot .content {
            padding: 18px;
            margin: 0 6px;
        }

        .modal_foot .actions {
            padding: 16px 18px;
            display: flex;
            justify-content: flex-end;
            gap: 10px;
            position: sticky;
            bottom: 0;
            background: #fff;
            border-bottom-left-radius: 16px;
            border-bottom-right-radius: 16px;
        }

        .btn {
            border: none;
            border-radius: 10px;
            padding: 10px 14px;
            font-weight: 700;
            cursor: pointer;
        }

        .btn.secondary {
            background: #e2e8f0;
            color: #0f172a
        }

        .btn.primary {
            background: #1e40af;
            color: #fff
        }

        .link {
            color: #1e40af;
            text-decoration: none;
            font-weight: 600;
        }