.ms-auth-section {
            max-width: 1200px;
            margin: 4rem auto;
            padding: 2rem 1.5rem;
            background: #f9fafc;
            border-radius:/*  2rem */;
            box-shadow: 0 10px 30px rgba(0,20,50,0.05);
            font-family: 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
        }

        .ms-auth-header {
            text-align: center;
            margin-bottom: 3rem;
        }

        .ms-auth-header h2 {
            font-size: 2.2rem;
            font-weight: 600;
            color: #0a2540;
            margin-bottom: 0.5rem;
            letter-spacing: -0.01em;
        }

        .ms-auth-header p {
            font-size: 1.1rem;
            color: #5a6b7c;
            max-width: 700px;
            margin: 0 auto;
            line-height: 1.6;
        }

        .ms-auth-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 1.8rem;
        }

        .ms-auth-card {
            background: white;
            padding: 2rem 1.5rem;
            border-radius: /* 1.5rem */;
            text-align: center;
            box-shadow: 0 6px 18px rgba(0,0,0,0.03);
            transition: transform 0.2s ease, box-shadow 0.2s ease;
            border: 1px solid rgba(0,40,80,0.05);
            display: flex;
            flex-direction: column;
            align-items: center;
        }

        .ms-auth-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 16px 28px rgba(0,40,80,0.1);
            border-color: rgba(0,100,200,0.2);
        }

        .ms-auth-icon {
            width: 80px;
            height: 80px;
            <!-- background: linear-gradient(145deg, #e8f0fe, #d9e6f5); -->
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 1.5rem;
            color: #0a4d8c;
            /* font-size: 2.4rem; */
            <!-- box-shadow: inset 0 -2px 0 rgba(0,0,0,0.05), 0 8px 12px rgba(0,60,120,0.1); -->
        }

        .ms-auth-stat {
            font-size: 2.4rem;
            font-weight: 700;
            color: #0a2540;
            line-height: 1.2;
            margin-bottom: 0.3rem;
        }

        .ms-auth-label {
            font-size: 1rem;
            font-weight: 500;
            color: #3a5670;
            letter-spacing: 0.3px;
            margin-bottom: 0.8rem;
        }

        .ms-auth-desc {
            font-size: 0.9rem;
            color: #6f7d8e;
            line-height: 1.5;
            max-width: 200px;
            margin: 0 auto;
        }

        .ms-auth-badge-highlight {
            background: #0a4d8c;
            color: white;
            font-size: 0.75rem;
            font-weight: 600;
            padding: 0.25rem 1rem;
            border-radius: 30px;
            margin-top: 0.8rem;
            display: inline-block;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }

        /* 响应式 */
        @media (max-width: 992px) {
            .ms-auth-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 1.5rem;
            }
        }

        @media (max-width: 576px) {
            .ms-auth-section {
                padding: 1.5rem 1rem;
                margin: 2rem auto;
            }
            .ms-auth-header h2 {
                font-size: 1.8rem;
            }
            .ms-auth-grid {
                grid-template-columns: 1fr;
                gap: 1.2rem;
            }
            .ms-auth-icon {
                width: 70px;
                height: 70px;
                font-size: 2rem;
            }
            .ms-auth-stat {
                font-size: 2rem;
            }
        }

        .ms-auth-trust-line {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 2rem;
            margin-top: 2.5rem;
            padding-top: 1.5rem;
            border-top: 1px dashed #cddae9;
            font-size: 0.9rem;
            color: #003e84;
        }
        .ms-auth-trust-line span i {
            color: #0a4d8c;
            margin-right: 0.4rem;
        }
		
/* FAQ形状*/
.maisse-faq-elegant {
    max-width: 1200px;
    margin: 30px auto;
    padding: 25px 20px;
    <!-- background: linear-gradient(135deg, #ffffff 0%, #f5f9ff 100%); -->
    border-radius: 32px;
    <!-- box-shadow: 0 20px 35px -10px rgba(21, 50, 80, 0.2); -->
    font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
}

.maisse-faq-e-title {
    font-size: 2.2rem;
    font-weight: 600;
    background: linear-gradient(145deg, #0b2a41, #1f4b6e);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-align: center;
    margin: 0 0 8px 0;
    letter-spacing: -0.02em;
    position: relative;
    padding-bottom: 15px;
}

.maisse-faq-e-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: linear-gradient(90deg, #2b6c8f, #4aa3b8, #2b6c8f);
    border-radius: 4px;
}

.maisse-faq-e-subtitle {
    text-align: center;
    color: #4a637a;
    font-size: 1.1rem;
    margin: 0 auto 30px auto;
    max-width: 600px;
    font-weight: 400;
}

.maisse-faq-e-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
    /* max-width: 1100px; */
    margin: 0 auto;
}

.maisse-faq-e-item {
    background: white;
    border-radius:7px;
    border: 1px solid rgba(43, 108, 143, 0.15);
    transition: all 0.25s ease;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 20, 40, 0.03);
    backdrop-filter: blur(2px);
}

.maisse-faq-e-item:hover {
    border-color: #2b6c8f;
    box-shadow: 0 15px 30px -12px #1f4b6e;
    transform: translateY(-3px);
}

.maisse-faq-e-question {
    list-style: none;
    cursor: pointer;
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 14px;
    background: white;
    transition: background 0.2s;
    position: relative;
}

.maisse-faq-e-question::-webkit-details-marker {
    display: none;
}

.maisse-faq-e-item[open] .maisse-faq-e-question {
    background: linear-gradient(145deg, #f0f7fd, #e6f0fa);
    border-bottom: 1px solid #cde0ed;
}

.maisse-faq-e-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 38px;
    height: 38px;
    background: linear-gradient(135deg, #1a6fc4, #4fc3f7);
    color: white;
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: 16px 8px 16px 8px; 
    box-shadow: 0 8px 14px -6px #0d47a1;
    transition: transform 0.2s;
    flex-shrink: 0;
}

.maisse-faq-e-item:hover .maisse-faq-e-icon {
    transform: scale(1.02) rotate(2deg);
}

.maisse-faq-e-qtext {
    font-weight: 550;
    font-size: 1rem;
    color: #1f4059;
    line-height: 1.3;
    flex: 1;
}

.maisse-faq-e-question::after {
    content: '+';
    font-size: 1.4rem;
    font-weight: 300;
    color: #4286f0;
    transition: transform 0.25s ease, content 0.1s;
    opacity: 0.7;
    line-height: 1;
    margin-left: 8px;
}

.maisse-faq-e-item[open] .maisse-faq-e-question::after {
    content: '?';
    transform: rotate(0deg);
    opacity: 1;
}

.maisse-faq-e-answer {
    padding: 6px 20px 18px 72px;
    background: white;
    color: #2f4a62;
    line-height: 1.55;
    font-size: 0.94rem;
    border-top: none;
}

.maisse-faq-e-answer p {
    margin: 8px 0;
}

.maisse-faq-e-answer strong {
    color: #1f4b6e;
    font-weight: 600;
}

/* 移动端单列 */
@media (max-width: 700px) {
    .maisse-faq-e-grid {
        grid-template-columns: 1fr;
        gap: 14px;
    }
    .maisse-faq-elegant {
        padding: 20px 15px;
        border-radius: /* 24px */;
    }
    .maisse-faq-e-title {
        font-size: 1.9rem;
    }
    .maisse-faq-e-answer {
        padding-left: 68px;
    }
}





/* 三阶模型 */
.model-wrapper {
            max-width: 1200px;
            margin: 0 auto;
        }
        .model-header {
            text-align: center;
            margin-bottom: 52px;
        }
        .model-header h2 {
            font-size: 2.2rem;
            font-weight: 700;
            background: linear-gradient(120deg, #0B2B42, #1e5a8a);
            background-clip: text;
            -webkit-background-clip: text;
            color: transparent;
            letter-spacing: -0.5px;
            margin-bottom: 12px;
        }
        .model-header p {
            font-size: 1.08rem;
            color: #3a6b92;
            max-width: 780px;
            margin: 0 auto;
            line-height: 1.5;
        }
        .model-cards {
            display: flex;
            flex-wrap: wrap;
            gap: 30px;
            justify-content: center;
            margin-bottom: 48px;
        }
        .model-card {
            flex: 1;
            min-width: 280px;
            background: #ffffff;
            <!-- border-radius: 32px; -->
            box-shadow: 0 20px 35px -12px rgba(0, 0, 0, 0.08);
            transition: all 0.3s cubic-bezier(0.2, 0, 0, 1);
            position: relative;
            overflow: hidden;
            border: 1px solid rgba(43, 123, 228, 0.12);
            display: flex;
            flex-direction: column;
        }
        .model-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 32px 48px -20px rgba(0, 47, 91, 0.2);
            border-color: rgba(43, 123, 228, 0.3);
        }
        .model-card h3 {
            font-size: 1.65rem;
            font-weight: 700;
            background: linear-gradient(135deg, #0f2f48 0%, #174d73 100%);
            margin: 0;
            padding: 28px 28px 20px 28px;
            color: white;
            letter-spacing: -0.3px;
            position: relative;
            border-bottom: 3px solid #2b7be4;
        }
        .model-card h3::before {
            display: inline-block;
            font-size: 1.2rem;
            background: rgba(255,255,255,0.2);
            width: 32px;
            height: 32px;
            line-height: 32px;
            text-align: center;
            border-radius: 40px;
            margin-right: 12px;
            font-weight: 600;
        }
        .model-card:nth-child(1) h3::before { content: "1"; }
        .model-card:nth-child(2) h3::before { content: "2"; }
        .model-card:nth-child(3) h3::before { content: "3"; }
        .model-detail {
            padding: 28px 28px 32px 28px;
            flex: 1;
            display: flex;
            flex-direction: column;
            gap: 18px;
        }
        .model-detail p {
            font-size: 0.95rem;
            line-height: 1.5;
            color: #2b4b6e;
            margin: 0;
            display: flex;
            align-items: flex-start;
            gap: 8px;
        }
        .model-detail p strong {
            font-weight: 700;
            color: #0169c9;
            background: #eef2fc;
            padding: 2px 12px;
            border-radius: 30px;
            font-size: 14px;
            min-width: 70px;
            display: inline-block;
            text-align: center;
            letter-spacing: -0.2px;
        }
        .model-detail p {
            display: flex;
            flex-wrap: wrap;
            align-items: baseline;
        }
        .model-detail p:first-child::before {
            content: "?";
            font-size: 1rem;
            margin-right: 6px;
            opacity: 0.8;
        }
        .model-detail p:nth-child(2)::before {
            content: "??";
            font-size: 1.1rem;
            margin-right: 6px;
            opacity: 0.8;
        }
        .model-detail p:nth-child(3)::before {
            content: "?";
            font-size: 1rem;
            margin-right: 6px;
            opacity: 0.8;
        }
        .model-detail p:nth-child(4)::before {
            content: "?";
            font-size: 1rem;
            margin-right: 6px;
            opacity: 0.8;
        }
        .model-detail p {
            display: flex;
            align-items: flex-start;
        }
        .model-detail p::before {
            flex-shrink: 0;
            margin-top: 2px;
        }
        @media (max-width: 880px) {
            .model-cards {
                gap: 24px;
            }
            .model-card h3 {
                font-size: 1.45rem;
                padding: 22px 24px 16px 24px;
            }
            .model-detail {
                padding: 22px 24px 28px;
                gap: 16px;
            }
        }
        @media (max-width: 700px) {
           /*  body {
                padding: 32px 20px;
            }  */
            .model-cards {
                flex-direction: column;
                gap: 28px;
            }
            .model-card {
                width: 100%;
            }
            .model-header h2 {
                font-size: 1.8rem;
            }
            .model-detail p strong {
                min-width: 60px;
                font-size: 0.75rem;
            }
        }
        @media (min-width: 1024px) {
            .model-cards {
                position: relative;
            }
            .model-cards::after {
                content: "";
                position: absolute;
                top: 40%;
                left: 33%;
                width: 34%;
                height: 2px;
                /* background: linear-gradient(90deg, #2b7be4, #8fcaff, #2b7be4); */
                opacity: 0.25;
                pointer-events: none;
                z-index: 0;
            }
            .model-card {
                background: rgba(255,255,255,0.98);
                backdrop-filter: blur(0px);
                z-index: 2;
            }
        }
        .model-value {
            margin-top: 56px;
            background: #ffffffd9;
            backdrop-filter: blur(2px);
            border-radius: 0px;
            padding: 32px 5px;
            border: 1px solid #e9f0f8;
            box-shadow: 0 12px 28px -10px rgba(0,0,0,0.04);
            text-align: center;
            /* max-width: 980px; */
            margin-left: auto;
            margin-right: auto;
        }
        .model-value h4 {
            font-size: 1.55rem;
            font-weight: 700;
            color: #0f2f48;
            margin-bottom: 16px;
            letter-spacing: -0.3px;
        }
        .model-value p {
            font-size: 1.1rem;
            line-height: 1.55;
            color: #2b5a7a;
            /* max-width: 800px; */
            margin: 0 auto;
        }
        .brand-footer {
            text-align: center;
            margin-top: 56px;
            font-size: 0.8rem;
            color: #7c9bb0;
            border-top: 1px solid #dfe9f2;
            padding-top: 28px;
            max-width: 1280px;
            margin-left: auto;
            margin-right: auto;
        }



/* 成功案例 */

.cases-wrapper {
            max-width: 1200px;
            margin: 0 auto;
        }
        .cases-header {
            text-align: center;
            margin-bottom: 52px;
        }
        .cases-header h2 {
            font-size: 2.2rem;
            font-weight: 700;
            background: linear-gradient(120deg, #0B2B42, #1e5a8a);
            background-clip: text;
            -webkit-background-clip: text;
            color: transparent;
            letter-spacing: -0.5px;
            margin-bottom: 12px;
        }
        .cases-header p {
            font-size: 1.08rem;
            color: #3a6b92;
            max-width: 700px;
            margin: 0 auto;
            line-height: 1.5;
        }
        .cases-grid {
            display: flex;
            flex-wrap: wrap;
            gap: 30px;
            justify-content: center;
            margin-bottom: 40px;
        }
        .case-card {
            flex: 1;
            min-width: 300px;
            background: #ffffff;
            border-radius: 0px;
            box-shadow: 0 20px 35px -12px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0,0,0,0.02);
            transition: all 0.3s cubic-bezier(0.2, 0, 0, 1);
            overflow: hidden;
            border: 1px solid rgba(43, 123, 228, 0.1);
            display: flex;
            flex-direction: column;
            position: relative;
        }
        .case-card:hover {
            transform: translateY(-6px);
            box-shadow: 0 28px 40px -16px rgba(0, 47, 91, 0.15);
            border-color: rgba(43, 123, 228, 0.25);
        }
        .case-card h4 {
            font-size: 1.6rem;
            font-weight: 700;
            color: #0f2f48;
            padding: 28px 28px 12px 28px;
            letter-spacing: -0.3px;
            border-bottom: 2px solid #eef2fa;
            margin: 0;
            position: relative;
        }
        .case-card h4::before {
            content: '';
            position: absolute;
            left: 28px;
            bottom: -2px;
            width: 48px;
            height: 3px;
            background: linear-gradient(90deg, #2b7be4, #8fcaff);
            border-radius: 4px;
        }
        .case-meta {
            padding: 18px 28px 8px 28px;
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            border-bottom: 1px solid #eff3f9;
        }
        .case-meta span {
            background: #eef2fc;
            color: #0169c9;
            font-size: 1rem;
            font-weight: 500;
            padding: 6px 14px;
            border-radius: 5px;
            letter-spacing: -0.2px;
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }
        .case-meta span:first-child::before {
            content: "?";
            font-size: 0.85rem;
            opacity: 0.8;
        }
        .case-meta span:last-child::before {
            content: "??";
            font-size: 0.85rem;
            opacity: 0.8;
        }
        .case-detail {
            padding: 20px 28px 16px 28px;
            flex: 1;
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .case-detail p {
            font-size: 1.1rem;
            line-height: 1.48;
            color: #2b4b6e;
            margin: 0;
            display: flex;
            align-items: flex-start;
            gap: 10px;
            flex-wrap: wrap;
        }

        .case-detail p strong {
            font-weight: 700;
            color: #0169c9;
            background: #eef2fc;
            padding: 3px 12px;
            border-radius: 5px;
            font-size: 1rem;
            min-width: 100px;
            text-align: center;
            letter-spacing: -0.2px;
        }
        .case-detail p span {
            flex: 1;
        }
        .case-link {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            margin: 8px 28px 28px 28px;
            text-decoration: none;
            font-weight: 600;
            font-size: 0.9rem;
            color: #2b7be4;
            transition: all 0.2s ease;
            width: fit-content;
            padding: 6px 0;
            border-bottom: 1.5px solid transparent;
        }
        .case-link:hover {
            color: #0f5fbc;
            gap: 12px;
            border-bottom-color: #2b7be4;
        }
        .case-link::after {
            content: "→";
            transition: transform 0.2s ease;
            font-size: 1rem;
        }
        .case-link:hover::after {
            transform: translateX(4px);
        }
        @media (max-width: 960px) {
            .cases-grid {
                gap: 24px;
            }
            .case-card h4 {
                font-size: 1.45rem;
                padding: 24px 24px 10px 24px;
            }
            .case-meta, .case-detail, .case-link {
                padding-left: 24px;
                padding-right: 24px;
            }
            .case-link {
                margin-bottom: 24px;
            }
        }

        @media (max-width: 720px) {
           /*  body {
                padding: 40px 20px;
            } */
            .cases-grid {
                flex-direction: column;
                gap: 28px;
            }
            .case-card {
                width: 100%;
            }
            .cases-header h2 {
                font-size: 1.8rem;
            }
            .case-detail p strong {
                min-width: 85px;
            }
        }
        .cases-footer {
            text-align: center;
            margin-top: 56px;
            font-size: 0.8rem;
            color: #7c9bb0;
            border-top: 1px solid #dfe9f2;
            padding-top: 28px;
            max-width: 1280px;
            margin-left: auto;
            margin-right: auto;
        }
        .cases-footer span {
            background: #eef2fc;
            padding: 4px 12px;
            border-radius: 60px;
            font-size: 0.75rem;
        }
        .case-card::after {
            content: "";
            position: absolute;
            top: 0;
            right: 0;
            width: 80px;
            height: 80px;
            background: radial-gradient(circle at 100% 0%, rgba(43,123,228,0.02), transparent);
            pointer-events: none;
            border-radius: 0 28px 0 0;
        }







<!--耗时1776078002.6799秒-->