.jszxch {
    width: 100%;
    color: #1f1f1f;
}

.jszxch * {
    box-sizing: border-box;
}

.jszxch-wrap {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 16px;
}

.jszxch-titlebar {
    padding: 22px 0;
    background: #fff;
}

.jszxch-page-title {
    margin: 0;
    font-size: 26px;
    font-weight: 900;
    color: #333;
}

.jszxch-hero {
    background: url("../images/jszx_and_ch/cover.png") center / cover no-repeat;
    padding: 146px 0 46px;
}

.jszxch-hero-inner {
    display: grid;
    grid-template-columns: 1.2fr 0.9fr;
    gap: 36px;
    align-items: center;
}

.jszxch-hero-left {
    color: #fff;
}

.jszxch-hero-feature-title {
    font-size: 32px;
    font-weight: 900;
    letter-spacing: 0.6px;
}

.jszxch-hero-feature-sub {
    margin-top: 6px;
    opacity: 0.85;
    font-size: 11px;
    letter-spacing: 0.4px;
}

.jszxch-hero-stats {
    margin-top: 18px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
}

.jszxch-stat-value {
    font-size: 14px;
    font-weight: 900;
    line-height: 1.2;
}

.jszxch-stat-label {
    margin-top: 6px;
    font-size: 10px;
    opacity: 0.85;
}

.jszxch-hero-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-top: 18px;
    width: 160px;
    height: 36px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.18);
    border: 1px solid rgba(255, 255, 255, 0.55);
    color: #fff;
    text-decoration: none;
    font-size: 12px;
    font-weight: 700;
}

.jszxch-hero-form {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 6px;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.18);
    padding: 16px 16px 14px 16px;
}

.jszxch-form-title {
    font-size: 12px;
    font-weight: 900;
    color: #2d65d7;
    margin-bottom: 10px;
}

.jszxch-form {
    display: grid;
    gap: 10px;
}

.jszxch-field {
    display: grid;
    gap: 6px;
}

.jszxch-field-label {
    font-size: 11px;
    color: #666;
}

.jszxch-field-control {
    height: 34px;
    border-radius: 4px;
    border: 1px solid #e6e6e6;
    background: #fff;
    padding: 0 10px;
    font-size: 12px;
    color: #333;
    outline: none;
}

.jszxch-form-submit {
    height: 34px;
    border: 0;
    border-radius: 4px;
    background: #2d65d7;
    color: #fff;
    font-weight: 800;
    font-size: 12px;
    cursor: pointer;
}

.jszxch-section {
    padding: 64px 0;
    background: #fff;
}

.jszxch-section-title {
    margin: 0;
    text-align: center;
    font-size: 22px;
    font-weight: 900;
    color: #333;
}

.jszxch-section-desc {
    text-align: center;
    margin-top: 10px;
    font-size: 12px;
    color: #777;
}

.jszxch-problem-grid {
    margin-top: 22px;
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 16px;
}

.jszxch-problem-card {
    background: #fff;
    border-radius: 12px;
    border: 1px solid #eef3ff;
    box-shadow: 0 14px 30px rgba(45, 101, 215, 0.08);
    padding: 20px 16px 18px 16px;
    text-align: center;
}

.jszxch-problem-icon {
    width: 38px;
    height: 38px;
    object-fit: contain;
}

.jszxch-problem-title {
    margin-top: 12px;
    font-size: 13px;
    font-weight: 900;
    color: #1f1f1f;
}

.jszxch-problem-sub {
    margin-top: 6px;
    font-size: 11px;
    color: #8a8a8a;
}

.jszxch-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-top: 12px;
    height: 26px;
    padding: 0 12px;
    border-radius: 999px;
    background: #2d65d7;
    color: #fff;
    text-decoration: none;
    font-size: 11px;
    font-weight: 800;
}

.jszxch-solutions {
    background: #fff;
}

.jszxch-solution-grid {
    margin-top: 24px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.jszxch-solution-card {
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid #eef1f6;
    background: #fff;
    text-align: center;
}

.jszxch-solution-img {
    width: 100%;
    height: 170px;
    object-fit: cover;
    display: block;
}

.jszxch-solution-title {
    margin-top: 14px;
    font-size: 13px;
    font-weight: 900;
    color: #333;
}

.jszxch-solution-desc {
    padding: 8px 14px 16px 14px;
    font-size: 11px;
    color: #777;
    line-height: 1.6;
}

.jszxch-compare {
    background: #fff;
}

.jszxch-compare-img {
    width: 100%;
    max-width: 980px;
    display: block;
    margin: 22px auto 0 auto;
    border-radius: 10px;
}

.jszxch-case-grid {
    margin-top: 26px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
}

.jszxch-case-card {
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid #eef1f6;
    background: #fff;
}

.jszxch-case-img {
    width: 100%;
    height: 160px;
    object-fit: cover;
    display: block;
}

.jszxch-case-foot {
    padding: 12px 12px 14px 12px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.jszxch-case-title {
    font-size: 12px;
    font-weight: 900;
    color: #333;
}

.jszxch-case-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 24px;
    padding: 0 12px;
    border-radius: 999px;
    background: #2d65d7;
    color: #fff;
    font-size: 11px;
    font-weight: 800;
    text-decoration: none;
    white-space: nowrap;
}

.jszxch-case-more {
    text-align: center;
    margin-top: 14px;
}

.jszxch-more-link {
    color: #8a8a8a;
    text-decoration: none;
    font-size: 12px;
}

.jszxch-onestop {
    background: #f7f9fe;
}

.jszxch-onestop-grid {
    margin-top: 22px;
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 16px;
    align-items: start;
}

.jszxch-onestop-item {
    text-align: center;
}

.jszxch-onestop-icon {
    width: 42px;
    height: 42px;
    object-fit: contain;
}

.jszxch-onestop-title {
    margin-top: 10px;
    font-size: 12px;
    font-weight: 900;
    color: #333;
}

.jszxch-onestop-sub {
    margin-top: 6px;
    font-size: 11px;
    color: #777;
    line-height: 1.4;
}

.jszxch-effects {
    background: #fff;
}

.jszxch-effect-grid {
    margin-top: 24px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.jszxch-effect-card {
    border: 1px solid #eef1f6;
    border-radius: 10px;
    overflow: hidden;
    background: #fff;
}

.jszxch-effect-img {
    width: 100%;
    height: 190px;
    object-fit: cover;
    display: block;
}

.jszxch-effect-body {
    padding: 14px 14px 16px 14px;
}

.jszxch-effect-title {
    font-size: 12px;
    font-weight: 900;
    color: #333;
    margin-top: 10px;
}

.jszxch-effect-title:first-child {
    margin-top: 0;
}

.jszxch-effect-text {
    margin-top: 6px;
    font-size: 11px;
    color: #666;
    line-height: 1.7;
}

.jszxch-effect-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-top: 14px;
    height: 32px;
    padding: 0 18px;
    border-radius: 999px;
    background: #f5a623;
    color: #fff;
    font-size: 12px;
    font-weight: 900;
    text-decoration: none;
}

.jszxch-more {
    background: #f7f9fe;
    padding: 66px 0;
}

.jszxch-more-inner {
    text-align: center;
}

.jszxch-more-title {
    font-size: 22px;
    font-weight: 900;
    color: #333;
}

.jszxch-more-desc {
    margin-top: 10px;
    font-size: 12px;
    color: #777;
}

.jszxch-more-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-top: 18px;
    height: 38px;
    padding: 0 24px;
    border-radius: 999px;
    background: #f5a623;
    color: #fff;
    font-size: 12px;
    font-weight: 900;
    text-decoration: none;
}

@media (max-width: 1024px) {
    .jszxch-hero-inner {
        grid-template-columns: 1fr;
    }

    .jszxch-hero-form {
        max-width: 420px;
    }

    .jszxch-problem-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .jszxch-onestop-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .main {
        padding-top: calc(76px + env(safe-area-inset-top));
    }

    .jszxch-titlebar {
        padding: 18px 0;
    }

    .jszxch-page-title {
        font-size: 22px;
    }

    .jszxch-hero {
        padding: 30px 0;
    }

    .jszxch-hero-stats {
        grid-template-columns: 1fr;
    }

    .jszxch-solution-grid {
        grid-template-columns: 1fr;
    }

    .jszxch-case-grid {
        grid-template-columns: 1fr;
    }

    .jszxch-onestop-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .jszxch-effect-grid {
        grid-template-columns: 1fr;
    }
}