.body_index #n5156 {
    position: relative;
    padding: 18px 0 24px !important;
    background:
        radial-gradient(circle at 18% 18%, rgba(191, 137, 101, 0.10), transparent 28%),
        linear-gradient(180deg, #ffffff 0%, #fbf8f5 100%) !important;
}

.body_index #n5156::before {
    position: absolute;
    top: 0;
    left: 50%;
    width: min(86%, 1320px);
    height: 1px;
    background: linear-gradient(90deg, transparent, #d7b7a7 18%, #d7b7a7 82%, transparent);
    content: "";
    transform: translateX(-50%);
}

.body_index #n5156 > .floor_layout1 {
    display: grid !important;
    grid-template-areas: "left intro right";
    grid-template-columns: minmax(0, 1fr) minmax(430px, 1.22fr) minmax(0, 1fr);
    align-items: center;
    gap: clamp(18px, 2vw, 30px);
    box-sizing: border-box;
    width: min(calc(100% - 40px), 1480px);
    max-width: 1480px;
    margin: 0 auto;
    padding: clamp(24px, 2.2vw, 34px) clamp(24px, 2.7vw, 40px) clamp(26px, 2.4vw, 36px);
    overflow: hidden;
    border: 1px solid #eaded7;
    background: rgba(255, 255, 255, 0.94);
    box-shadow: 0 24px 60px rgba(87, 51, 38, 0.09);
}

.body_index #n5156 > .floor_layout1 > .layout {
    float: none !important;
    box-sizing: border-box;
    width: auto !important;
    min-width: 0;
    padding: 0 !important;
}

.body_index #n5156 > .floor_layout1 > .layout1 {
    grid-area: left;
    align-self: center;
}

.body_index #n5156 > .floor_layout1 > .layout2 {
    grid-area: intro;
}

.body_index #n5156 > .floor_layout1 > .layout3 {
    grid-area: right;
    align-self: center;
}

.body_index #n5159,
.body_index #n5160,
.body_index #n5161,
.body_index #n5159 .floor_basic21,
.body_index #n5160 .floor_basic21,
.body_index #n5161 .floor_basic11,
.body_index #n5159 .component_body,
.body_index #n5160 .component_body,
.body_index #n5161 .component_body {
    height: 100%;
    background: transparent !important;
}

.body_index #n5159 ul,
.body_index #n5160 ul {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    height: 100%;
    margin: 0;
    padding: 0;
}

.body_index #n5159 li,
.body_index #n5160 li {
    float: none !important;
    box-sizing: border-box;
    width: auto !important;
    height: 100%;
    padding: 0 !important;
    overflow: hidden;
}

.body_index #n5159 li:nth-child(1),
.body_index #n5160 li:nth-child(2) {
    transform: translateY(14px);
}

.body_index #n5159 li a,
.body_index #n5160 li a {
    position: relative;
    display: block;
    height: 430px;
    min-height: 0;
    overflow: hidden;
    background: #382a25;
}

.body_index #n5159 .Picture,
.body_index #n5160 .Picture {
    display: block;
    width: 100%;
    height: 430px;
    min-height: 0;
    object-fit: cover;
    object-position: center;
    filter: none !important;
    transform: scale(1.01);
    transition: transform 0.45s ease, opacity 0.3s ease;
}

.body_index #n5159 li a::after,
.body_index #n5160 li a::after {
    position: absolute;
    inset: 38% 0 0;
    background: linear-gradient(180deg, transparent, rgba(45, 29, 23, 0.78));
    content: "";
    pointer-events: none;
}

.body_index #n5159 li a:hover .Picture,
.body_index #n5160 li a:hover .Picture {
    opacity: 0.92;
    transform: scale(1.055);
}

.body_index #n5159 .Wrap,
.body_index #n5160 .Wrap {
    position: absolute !important;
    z-index: 2;
    right: 14px;
    bottom: 14px;
    left: 14px;
    margin: 0 !important;
    padding: 0 !important;
    color: #ffffff;
    text-align: left;
}

.body_index #n5159 .Wrap .Title,
.body_index #n5160 .Wrap .Title {
    color: #ffffff !important;
    font-size: 16px !important;
    font-weight: 600 !important;
    line-height: 1.45 !important;
    letter-spacing: 0.04em;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.38);
}

.body_index #n5159 .Wrap .Description,
.body_index #n5160 .Wrap .Description {
    margin-top: 4px;
    overflow: hidden;
    color: rgba(255, 255, 255, 0.78) !important;
    font-size: 12px !important;
    line-height: 1.55 !important;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.body_index #n5161 .floor_basic11 {
    display: flex;
    min-height: 0;
    align-items: center;
    justify-content: center;
}

.body_index #n5161 .text_wrap {
    box-sizing: border-box;
    width: 100%;
    padding: 14px clamp(12px, 1.5vw, 22px);
    text-align: left;
}

.body_index #n5161 .text_wrap::before {
    display: block;
    margin-bottom: 9px;
    color: #a96543;
    content: "HEBEI YANSHAN · PIPELINE EQUIPMENT";
    font-family: Arial, sans-serif;
    font-size: 11px;
    font-weight: 600;
    line-height: 1.4;
    letter-spacing: 0.17em;
}

.body_index #n5161 .Title {
    margin: 0;
    color: #58392f !important;
    font-size: clamp(27px, 1.85vw, 32px) !important;
    font-weight: 600 !important;
    line-height: 1.28 !important;
    letter-spacing: -0.02em;
    text-align: left !important;
    text-wrap: balance;
}

.body_index #n5161 .SubTitle {
    margin-top: 12px;
    color: #bd7a3a !important;
    font-size: clamp(18px, 1.3vw, 21px) !important;
    font-weight: 600 !important;
    line-height: 1.5 !important;
    text-align: left !important;
}

.body_index #n5161 .Description {
    max-width: 620px;
    margin-top: 8px;
    color: #655852 !important;
    font-size: 14px !important;
    line-height: 1.72 !important;
    letter-spacing: 0.01em;
    text-align: justify !important;
}

.body_index #n5161 .BrandHighlights {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-top: 14px;
    border-top: 1px solid #eaded7;
    border-bottom: 1px solid #eaded7;
}

.body_index #n5161 .BrandHighlights span {
    min-width: 0;
    padding: 8px 10px 8px 0;
}

.body_index #n5161 .BrandHighlights span:nth-child(even) {
    padding-left: 16px;
    border-left: 1px solid #eaded7;
}

.body_index #n5161 .BrandHighlights span:nth-child(n+3) {
    border-top: 1px solid #eaded7;
}

.body_index #n5161 .BrandHighlights b,
.body_index #n5161 .BrandHighlights small {
    display: block;
}

.body_index #n5161 .BrandHighlights b {
    color: #58392f;
    font-size: 13px;
    font-weight: 600;
    line-height: 1.5;
}

.body_index #n5161 .BrandHighlights small {
    margin-top: 1px;
    overflow: hidden;
    color: #8a7d77;
    font-size: 11px;
    line-height: 1.55;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.body_index #n5161 .BrandMore {
    display: inline-flex;
    margin-top: 13px;
    align-items: center;
    gap: 10px;
    color: #754431;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.5;
    text-decoration: none;
    transition: color 0.2s ease, transform 0.2s ease;
}

.body_index #n5161 .BrandMore::after {
    width: 30px;
    height: 1px;
    background: #b87b5d;
    content: "";
    transition: width 0.2s ease;
}

.body_index #n5161 .BrandMore:hover,
.body_index #n5161 .BrandMore:focus-visible {
    color: #9a5639;
    transform: translateX(2px);
}

.body_index #n5161 .BrandMore:hover::after,
.body_index #n5161 .BrandMore:focus-visible::after {
    width: 42px;
}

.body_index #n5161 .BrandMore:focus-visible {
    outline: 2px solid rgba(154, 86, 57, 0.35);
    outline-offset: 5px;
}

.body_index #n5161 .btn_wrap {
    display: none !important;
}

@media (max-width: 1023px) {
    .body_index #n5156 > .floor_layout1 {
        grid-template-areas:
            "intro intro"
            "left right";
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .body_index #n5161 .floor_basic11 {
        min-height: 0;
    }

    .body_index #n5161 .text_wrap {
        max-width: 760px;
        margin: 0 auto;
        padding: 18px 12px 30px;
    }

    .body_index #n5159 li a,
    .body_index #n5160 li a,
    .body_index #n5159 .Picture,
    .body_index #n5160 .Picture {
        height: 290px;
        min-height: 290px;
    }
}

@media (max-width: 680px) {
    .body_index #n5156 {
        padding: 16px 0 28px !important;
    }

    .body_index #n5156 > .floor_layout1 {
        grid-template-areas:
            "intro"
            "left"
            "right";
        grid-template-columns: minmax(0, 1fr);
        gap: 18px;
        width: calc(100% - 24px);
        padding: 22px 14px 28px;
    }

    .body_index #n5161 .text_wrap {
        padding: 4px 2px 14px;
    }

    .body_index #n5161 .text_wrap::before {
        font-size: 10px;
        letter-spacing: 0.12em;
    }

    .body_index #n5161 .Title {
        font-size: 26px !important;
    }

    .body_index #n5161 .SubTitle {
        margin-top: 14px;
        font-size: 19px !important;
    }

    .body_index #n5161 .Description {
        font-size: 14px !important;
        line-height: 1.85 !important;
    }

    .body_index #n5161 .BrandHighlights {
        grid-template-columns: 1fr;
    }

    .body_index #n5161 .BrandHighlights span,
    .body_index #n5161 .BrandHighlights span:nth-child(even) {
        padding: 10px 0;
        border-left: 0;
    }

    .body_index #n5161 .BrandHighlights span:nth-child(n+2) {
        border-top: 1px solid #eaded7;
    }

    .body_index #n5159 ul,
    .body_index #n5160 ul {
        gap: 8px;
    }

    .body_index #n5159 li:nth-child(1),
    .body_index #n5160 li:nth-child(2) {
        transform: none;
    }

    .body_index #n5159 li a,
    .body_index #n5160 li a,
    .body_index #n5159 .Picture,
    .body_index #n5160 .Picture {
        height: 210px;
        min-height: 210px;
    }

    .body_index #n5159 .Wrap,
    .body_index #n5160 .Wrap {
        right: 10px;
        bottom: 10px;
        left: 10px;
    }

    .body_index #n5159 .Wrap .Title,
    .body_index #n5160 .Wrap .Title {
        font-size: 14px !important;
    }

    .body_index #n5159 .Wrap .Description,
    .body_index #n5160 .Wrap .Description {
        display: none;
    }
}

@media (prefers-reduced-motion: reduce) {
    .body_index #n5159 .Picture,
    .body_index #n5160 .Picture,
    .body_index #n5161 .BrandMore,
    .body_index #n5161 .BrandMore::after {
        transition: none;
    }
}