@charset "utf-8";

.hearing-h6,
.hearing-h6 * { box-sizing: border-box; }

.hearing-h6 {
    overflow: hidden;
    background: #fff;
    color: #292929;
    font: 18px/1.8 "Microsoft YaHei", "微软雅黑", Arial, sans-serif;
}

.hearing-h6 .h6-inner {
    width: 1175px;
    max-width: calc(100% - 48px);
    margin: 0 auto;
}

.hearing-h6 .h6-cover { padding: 38px 0 44px; }
.hearing-h6 .h6-ribbon { width: 100%; margin: 0 0 42px; }
.hearing-h6 .h6-ribbon img { display: block; width: 100%; height: auto; }

.hearing-h6 .h6-product-intro {
    display: flex;
    min-height: 258px;
    align-items: center;
    gap: 42px;
    padding: 18px 54px 18px 8px;
    background: linear-gradient(90deg, #eef5ff 0%, #f7fcfd 100%);
}

.hearing-h6 .h6-equipment {
    display: block;
    flex: 0 0 315px;
    width: 315px;
    height: 278px;
    object-fit: contain;
}

.hearing-h6 .h6-product-copy { color: #3f66aa; }
.hearing-h6 .h6-product-copy p { margin: 0 0 4px; font-size: 31px; font-weight: 700; line-height: 1.45; }
.hearing-h6 .h6-product-copy h1 { margin: 0; font-size: 48px; font-weight: 700; letter-spacing: 2px; line-height: 1.3; }

.hearing-h6 .h6-section { padding: 0 0 24px; }
.hearing-h6 .h6-section-heading { display: flex; align-items: flex-end; margin: 0 0 48px; }
.hearing-h6 .h6-section-heading h2 {
    position: relative;
    min-width: 350px;
    margin: 0;
    padding: 8px 46px 10px 28px;
    background: linear-gradient(100deg, #43a3d2 0%, #55b8d9 100%);
    color: #fff;
    font-size: 33px;
    font-weight: 700;
    line-height: 1.4;
}
.hearing-h6 .h6-section-heading h2:after {
    position: absolute;
    top: 0;
    right: -34px;
    width: 34px;
    height: 100%;
    background: #55b8d9;
    clip-path: polygon(0 0, 100% 0, 0 100%);
    content: "";
}
.hearing-h6 .h6-section-heading:after {
    display: block;
    width: 180px;
    height: 2px;
    margin-left: 46px;
    align-self: flex-end;
    background: #42a7d4;
    content: "";
}

.hearing-h6 .h6-intro { margin: 0 0 34px; text-indent: 2em; }
.hearing-h6 .h6-screen-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 58px; align-items: end; margin: 0 0 72px; }
.hearing-h6 .h6-screen-grid figure { margin: 0; text-align: center; }
.hearing-h6 .h6-screen-grid img { display: block; width: 100%; height: auto; object-fit: contain; }

.hearing-h6 .h6-feature { margin: 0 0 56px; }
.hearing-h6 .h6-feature h3 { margin: 0 0 16px; color: #347da7; font-size: 27px; font-weight: 700; line-height: 1.45; }
.hearing-h6 .h6-feature p { margin: 0; text-indent: 2em; }
.hearing-h6 .h6-feature .h6-note { margin-top: 8px; }
.hearing-h6 .h6-custom { text-align: center; }
.hearing-h6 .h6-custom p { text-align: left; }
.hearing-h6 .h6-custom img { display: block; width: 530px; max-width: 100%; margin: 28px auto 0; }

.product-ad-footer {
    display: flex;
    min-height: 78px;
    align-items: center;
    justify-content: center;
    gap: 120px;
    margin-top: 0;
    padding: 18px 24px;
    background: #d3d4d8;
    color: #292929;
    font: 16px/1.5 "Microsoft YaHei", "微软雅黑", Arial, sans-serif;
}
.product-ad-footer span { white-space: nowrap; }

.product-ad-approval {
    display: flex;
    width: 1175px;
    max-width: calc(100% - 48px);
    min-height: 70px;
    align-items: flex-start;
    justify-content: flex-end;
    margin: 0 auto;
    padding: 0 0 8px;
    color: #333;
    font: 10px/1.4 "Microsoft YaHei", "微软雅黑", Arial, sans-serif;
    white-space: nowrap;
}

@media (max-width: 900px) {
    .product-ad-approval {
        max-width: calc(100% - 36px);
        min-height: 62px;
    }

    .hearing-h6 { font-size: 16px; }
    .hearing-h6 .h6-cover { padding-top: 28px; }
    .hearing-h6 .h6-product-intro { min-height: 190px; gap: 16px; padding: 12px 18px 12px 0; }
    .hearing-h6 .h6-equipment { flex-basis: 210px; width: 210px; height: 190px; }
    .hearing-h6 .h6-product-copy p { font-size: 22px; }
    .hearing-h6 .h6-product-copy h1 { font-size: 31px; }
    .hearing-h6 .h6-section-heading { margin-bottom: 30px; }
    .hearing-h6 .h6-section-heading h2 { min-width: 265px; padding-left: 18px; font-size: 25px; }
    .hearing-h6 .h6-section-heading h2:after { right: -28px; width: 28px; }
    .hearing-h6 .h6-section-heading:after { width: 80px; margin-left: 34px; }
    .hearing-h6 .h6-screen-grid { gap: 22px; }
    .product-ad-footer { gap: 42px; font-size: 14px; }
}

@media (max-width: 620px) {
    .product-ad-approval {
        max-width: calc(100% - 28px);
        min-height: 56px;
        padding-bottom: 6px;
    }

    .hearing-h6 .h6-inner { max-width: calc(100% - 28px); }
    .hearing-h6 .h6-product-intro { display: block; padding: 18px; text-align: center; }
    .hearing-h6 .h6-equipment { width: 220px; height: 176px; margin: 0 auto 4px; }
    .hearing-h6 .h6-product-copy p { font-size: 20px; }
    .hearing-h6 .h6-product-copy h1 { font-size: 28px; letter-spacing: 0; }
    .hearing-h6 .h6-section-heading h2 { min-width: 215px; padding: 6px 20px 7px 13px; font-size: 20px; }
    .hearing-h6 .h6-section-heading h2:after { right: -22px; width: 22px; }
    .hearing-h6 .h6-section-heading:after { width: 45px; margin-left: 22px; }
    .hearing-h6 .h6-screen-grid { grid-template-columns: 1fr; gap: 18px; margin-bottom: 42px; }
    .hearing-h6 .h6-feature h3 { font-size: 21px; }
    .product-ad-footer { flex-direction: column; gap: 4px; min-height: 72px; font-size: 13px; }
}