/* =========================
   联系我们页面独立样式
   文件：cases/contact.cases
   说明：复用 style.cases 的全局变量、页眉、页脚、按钮、容器
   ========================= */

/* 当前页面导航高亮 */
.nav-menu a.active {
    color: var(--primary);
    font-weight: 700;
}

.nav-menu a.active::after {
    width: 100%;
}

/* =========================
   联系我们首屏：背景图片版
   ========================= */
.contact-page-hero {
    position: relative;
    min-height: calc(100vh - var(--header-height));
    padding: 88px 0 76px;
    overflow: hidden;
    background-image: linear-gradient(
            90deg,
            rgba(247, 250, 255, 0.98) 0%,
            rgba(247, 250, 255, 0.90) 34%,
            rgba(247, 250, 255, 0.46) 58%,
            rgba(247, 250, 255, 0.08) 100%
    ),
    url("../images/contact-hero.png");
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
}

.contact-page-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 20% 16%, rgba(21, 94, 239, 0.12), transparent 34%),
    radial-gradient(circle at 34% 76%, rgba(0, 166, 214, 0.10), transparent 38%);
    pointer-events: none;
}

.contact-page-hero::after {
    content: "";
    position: absolute;
    inset: 0;
    background-image: linear-gradient(rgba(21, 94, 239, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(21, 94, 239, 0.045) 1px, transparent 1px);
    background-size: 42px 42px;
    mask-image: linear-gradient(
            90deg,
            rgba(0, 0, 0, 0.50) 0%,
            rgba(0, 0, 0, 0.28) 42%,
            transparent 74%
    );
    pointer-events: none;
}

.contact-page-hero-inner {
    position: relative;
    z-index: 1;
    min-height: 620px;
    display: grid;
    grid-template-columns: 2.05fr 0.95fr;
    align-content: center;
    gap: 22px;
}

.contact-page-copy,
.contact-page-visual {
    grid-column: 1;
    width: min(680px, 100%);
}

.contact-page-copy {
    padding: 30px 32px;
    border-radius: 30px;
    background: rgba(255, 255, 255, 0.66);
    border: 1px solid rgba(255, 255, 255, 0.76);
    box-shadow: 0 18px 44px rgba(16, 32, 51, 0.08);
    backdrop-filter: blur(14px);
}

.page-badge {
    display: inline-flex;
    align-items: center;
    height: 34px;
    padding: 0 14px;
    margin-bottom: 20px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.80);
    border: 1px solid rgba(21, 94, 239, 0.16);
    color: var(--primary-dark);
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0.08em;
    box-shadow: 0 8px 20px rgba(21, 94, 239, 0.08);
}

.contact-page-copy h1 {
    max-width: 640px;
    font-size: clamp(42px, 5vw, 66px);
    line-height: 1.08;
    letter-spacing: -1.6px;
    margin-bottom: 22px;
    color: #081A33;
}

.contact-page-copy p {
    max-width: 620px;
    color: #405066;
    font-size: 18px;
}

.contact-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-top: 34px;
}

.contact-page-visual {
    position: relative;
    padding: 26px;
    border-radius: 30px;
    background: rgba(255, 255, 255, 0.70);
    border: 1px solid rgba(255, 255, 255, 0.78);
    box-shadow: 0 18px 44px rgba(16, 32, 51, 0.08);
    backdrop-filter: blur(16px);
    overflow: hidden;
}

.contact-page-visual::before {
    content: "";
    position: absolute;
    right: -80px;
    top: -80px;
    width: 210px;
    height: 210px;
    border-radius: 50%;
    background: rgba(21, 94, 239, 0.10);
}

.contact-visual-title {
    position: relative;
    z-index: 1;
    margin-bottom: 18px;
    color: var(--primary-dark);
    font-size: 20px;
    font-weight: 800;
}

.contact-visual-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
}

.contact-visual-grid div {
    min-height: 88px;
    padding: 18px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.86);
    border: 1px solid rgba(221, 230, 242, 0.92);
    box-shadow: 0 8px 20px rgba(16, 32, 51, 0.06);
}

.contact-visual-grid span {
    display: block;
    margin-bottom: 8px;
    color: var(--primary);
    font-size: 13px;
    font-weight: 900;
    letter-spacing: 0.06em;
    white-space: nowrap;
}

.contact-visual-grid strong {
    color: var(--primary-dark);
    font-size: 18px;
    white-space: nowrap;
}

@media (max-width: 1080px) {
    .contact-page-hero {
        min-height: auto;
        background-position: 64% center;
    }

    .contact-page-hero-inner {
        min-height: auto;
        grid-template-columns: 1fr;
        padding: 40px 0;
    }

    .contact-page-copy,
    .contact-page-visual {
        grid-column: 1;
        width: min(660px, 100%);
    }
}

@media (max-width: 720px) {
    .contact-page-hero {
        padding: 52px 0 48px;
        background-image: linear-gradient(
                180deg,
                rgba(247, 250, 255, 0.92) 0%,
                rgba(247, 250, 255, 0.97) 48%,
                rgba(247, 250, 255, 1) 100%
        ),
        url("../images/contact-hero.png");
        background-position: 64% center;
    }

    .contact-page-hero-inner {
        padding: 0;
    }

    .contact-page-copy,
    .contact-page-visual {
        width: 100%;
        padding: 24px;
        border-radius: 24px;
    }

    .contact-page-copy h1 {
        letter-spacing: -0.8px;
    }

    .contact-page-copy p {
        font-size: 16px;
    }

    .contact-hero-actions {
        flex-direction: column;
    }

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


/* =========================
   通用标题区
   ========================= */
.contact-section-head {
    position: relative;
    z-index: 1;
    max-width: 760px;
    margin-bottom: 38px;
}

/* =========================
   联系方式卡片
   ========================= */
.contact-info-section {
    position: relative;
    padding: 88px 0;
    background: var(--bg-main);
    overflow: hidden;
}

.contact-info-section::before {
    content: "";
    position: absolute;
    right: -160px;
    top: 80px;
    width: 360px;
    height: 360px;
    border-radius: 50%;
    background: rgba(21, 94, 239, 0.08);
    pointer-events: none;
}

.contact-info-section::after {
    content: "";
    position: absolute;
    left: -180px;
    bottom: 40px;
    width: 320px;
    height: 320px;
    border-radius: 50%;
    background: rgba(0, 166, 214, 0.08);
    pointer-events: none;
}

.contact-info-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.contact-info-card {
    position: relative;
    min-height: 240px;
    padding: 28px;
    border-radius: 26px;
    overflow: hidden;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(255, 255, 255, 0.86));
    border: 1px solid rgba(221, 230, 242, 0.92);
    box-shadow: 0 14px 34px rgba(16, 32, 51, 0.08);
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.contact-info-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(21, 94, 239, 0.07) 1px, transparent 1px),
    linear-gradient(rgba(21, 94, 239, 0.06) 1px, transparent 1px);
    background-size: 22px 22px;
    opacity: 0;
    transition: opacity 0.25s ease;
    pointer-events: none;
}

.contact-info-card::after {
    content: "";
    position: absolute;
    right: -64px;
    top: -64px;
    width: 150px;
    height: 150px;
    border-radius: 50%;
    background: rgba(21, 94, 239, 0.08);
    transition: transform 0.25s ease, background 0.25s ease;
    pointer-events: none;
}

.contact-info-card:hover {
    transform: translateY(-8px);
    border-color: rgba(21, 94, 239, 0.32);
    box-shadow: 0 22px 50px rgba(16, 32, 51, 0.13);
}

.contact-info-card:hover::before {
    opacity: 1;
}

.contact-info-card:hover::after {
    transform: scale(1.16);
    background: rgba(21, 94, 239, 0.13);
}

.contact-info-icon,
.contact-info-card h3,
.contact-info-card p,
.contact-info-card span {
    position: relative;
    z-index: 1;
}

.contact-info-icon {
    width: 58px;
    height: 58px;
    border-radius: 18px;
    display: grid;
    place-items: center;
    margin-bottom: 22px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: #fff;
    font-size: 22px;
    font-weight: 900;
    box-shadow: 0 14px 28px rgba(21, 94, 239, 0.24);
}

.contact-info-card h3 {
    font-size: 22px;
    margin-bottom: 10px;
    color: var(--text-main);
}

.contact-info-card p {
    color: var(--primary-dark);
    font-size: 16px;
    font-weight: 800;
    margin-bottom: 8px;
}

.contact-info-card span {
    display: block;
    color: var(--text-sub);
    font-size: 14px;
}

/* =========================
   咨询表单
   ========================= */
.contact-form-section {
    padding: 88px 0;
    background: #fff;
}

.contact-form-inner {
    display: grid;
    grid-template-columns: 0.88fr 1.12fr;
    align-items: start;
    gap: 56px;
}

.contact-form-content h2 {
    font-size: clamp(30px, 3vw, 42px);
    line-height: 1.2;
    margin-bottom: 16px;
}

.contact-form-content p {
    color: var(--text-sub);
    font-size: 17px;
}

.contact-tip-card {
    margin-top: 28px;
    padding: 24px;
    border-radius: 24px;
    background: linear-gradient(180deg, rgba(247, 250, 255, 0.98), rgba(234, 242, 255, 0.92));
    border: 1px solid var(--border);
    box-shadow: var(--shadow-card);
}

.contact-tip-card strong {
    display: block;
    margin-bottom: 14px;
    color: var(--primary-dark);
    font-size: 18px;
}

.contact-tip-card ul {
    list-style: none;
    display: grid;
    gap: 10px;
}

.contact-tip-card li {
    position: relative;
    padding-left: 18px;
    color: #405066;
    font-size: 15px;
}

.contact-tip-card li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 9px;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--secondary);
}

.contact-form {
    padding: 32px;
    border-radius: 30px;
    background: rgba(255, 255, 255, 0.94);
    border: 1px solid rgba(221, 230, 242, 0.95);
    box-shadow: var(--shadow-card);
}

.form-row {
    display: grid;
    gap: 9px;
    margin-bottom: 18px;
}

.form-row.two-columns {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.form-row label {
    color: var(--primary-dark);
    font-size: 14px;
    font-weight: 800;
}

.form-row input,
.form-row select,
.form-row textarea {
    width: 100%;
    border: 1px solid var(--border);
    border-radius: 16px;
    background: #fff;
    color: var(--text-main);
    font: inherit;
    outline: none;
    transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.form-row input,
.form-row select {
    height: 48px;
    padding: 0 15px;
}

.form-row textarea {
    resize: vertical;
    min-height: 128px;
    padding: 14px 15px;
}

.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
    border-color: rgba(21, 94, 239, 0.5);
    box-shadow: 0 0 0 4px rgba(21, 94, 239, 0.08);
}

.form-submit {
    width: 100%;
    height: 52px;
    border: none;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: #fff;
    font-size: 16px;
    font-weight: 900;
    cursor: pointer;
    box-shadow: 0 16px 34px rgba(21, 94, 239, 0.28);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.form-submit:hover {
    transform: translateY(-3px);
    box-shadow: 0 20px 42px rgba(21, 94, 239, 0.34);
}

.form-submit span {
    font-size: 18px;
}

/* =========================
   咨询类型
   ========================= */
.contact-service-section {
    position: relative;
    padding: 88px 0;
    background: var(--bg-main);
    overflow: hidden;
}

.contact-service-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
}

.contact-service-card {
    min-height: 260px;
    padding: 28px;
    border-radius: 26px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(247, 250, 255, 0.92));
    border: 1px solid var(--border);
    box-shadow: 0 12px 28px rgba(16, 32, 51, 0.06);
    transition: transform 0.25s ease, border-color 0.25s ease;
}

.contact-service-card:hover {
    transform: translateY(-6px);
    border-color: rgba(21, 94, 239, 0.32);
}

.service-index {
    width: 42px;
    height: 42px;
    border-radius: 15px;
    display: grid;
    place-items: center;
    margin-bottom: 20px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: #fff;
    font-weight: 900;
}

.contact-service-card h3 {
    font-size: 22px;
    margin-bottom: 12px;
    color: var(--primary-dark);
}

.contact-service-card p {
    color: var(--text-sub);
    font-size: 15px;
}

/* =========================
   地图与到访说明
   ========================= */
.contact-map-section {
    padding: 88px 0;
    background: #fff;
}

.contact-map-inner {
    display: grid;
    grid-template-columns: 1.08fr 0.92fr;
    align-items: center;
    gap: 56px;
}

.contact-map-card {
    min-height: 420px;
    border-radius: 32px;
    padding: 22px;
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-card);
}

.map-placeholder {
    position: relative;
    min-height: 376px;
    border-radius: 26px;
    display: grid;
    place-items: center;
    text-align: center;
    overflow: hidden;
    color: #fff;
    background-image: linear-gradient(135deg,
    rgba(8, 26, 51, 0.58) 0%,
    rgba(11, 58, 145, 0.44) 42%,
    rgba(21, 94, 239, 0.28) 100%),
    url("../images/contact-map-bg.jpg");
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
}

.map-placeholder::after {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 46%,
    rgba(8, 26, 51, 0.16) 0%,
    rgba(8, 26, 51, 0.34) 46%,
    rgba(8, 26, 51, 0.48) 100%);
    pointer-events: none;
}

.map-placeholder .map-pin,
.map-placeholder strong,
.map-placeholder span {
    position: relative;
    z-index: 2;
    color: #fff;
    text-shadow: 0 4px 16px rgba(0, 0, 0, 0.42);
}

.map-grid-bg {
    position: absolute;
    inset: 0;
    background-image: linear-gradient(rgba(255, 255, 255, 0.10) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.10) 1px, transparent 1px);
    background-size: 34px 34px;
    opacity: 0.6;
}

.map-pin {
    position: relative;
    z-index: 1;
    width: 74px;
    height: 74px;
    border-radius: 24px;
    display: grid;
    place-items: center;
    margin-bottom: 20px;
    background: rgba(255, 255, 255, 0.18);
    border: 1px solid rgba(255, 255, 255, 0.32);
    box-shadow: 0 18px 38px rgba(0, 0, 0, 0.2);
    font-size: 26px;
    font-weight: 900;
}

.map-placeholder strong,
.map-placeholder span {
    position: relative;
    z-index: 1;
    display: block;
}

.map-placeholder strong {
    font-size: 24px;
    margin-bottom: 8px;
}

.map-placeholder span {
    color: rgba(255, 255, 255, 0.82);
    font-size: 15px;
}

.contact-map-content h2 {
    font-size: clamp(30px, 3vw, 42px);
    line-height: 1.2;
    margin-bottom: 16px;
}

.contact-map-content p {
    color: var(--text-sub);
    font-size: 17px;
}

.visit-list {
    display: grid;
    gap: 14px;
    margin-top: 28px;
}

.visit-list div {
    padding: 20px;
    border-radius: 20px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(247, 250, 255, 0.92));
    border: 1px solid var(--border);
    box-shadow: 0 10px 24px rgba(16, 32, 51, 0.05);
}

.visit-list strong {
    display: block;
    margin-bottom: 8px;
    color: var(--primary-dark);
    font-size: 17px;
}

.visit-list span {
    color: var(--text-sub);
    font-size: 14px;
}

/* =========================
   咨询转化区
   ========================= */
.contact-cta-section {
    padding: 76px 0;
    background: linear-gradient(135deg, #0B3A91, #155EEF);
    color: #fff;
}

.contact-cta-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
}

.contact-cta-inner h2 {
    font-size: clamp(28px, 3vw, 40px);
    margin-bottom: 8px;
}

.contact-cta-inner p {
    max-width: 760px;
    color: rgba(255, 255, 255, 0.84);
}

.contact-cta-section .btn-primary {
    background: #fff;
    color: var(--primary-dark);
    box-shadow: 0 16px 34px rgba(0, 0, 0, 0.16);
}

/* =========================
   响应式适配
   ========================= */
@media (max-width: 1180px) {
    .contact-info-grid,
    .contact-service-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 1080px) {
    .contact-page-hero-inner,
    .contact-form-inner,
    .contact-map-inner {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 720px) {
    .contact-page-hero {
        padding: 64px 0 54px;
    }

    .contact-page-copy h1 {
        letter-spacing: -0.8px;
    }

    .contact-page-copy p {
        font-size: 16px;
    }

    .contact-hero-actions {
        flex-direction: column;
    }

    .contact-page-visual,
    .contact-form,
    .contact-map-card {
        padding: 24px;
        border-radius: 24px;
    }

    .contact-visual-grid,
    .contact-info-grid,
    .contact-service-grid,
    .form-row.two-columns {
        grid-template-columns: 1fr;
    }

    .contact-info-section,
    .contact-form-section,
    .contact-service-section,
    .contact-map-section {
        padding: 64px 0;
    }

    .contact-info-card,
    .contact-service-card {
        min-height: auto;
        padding: 24px;
    }

    .map-placeholder {
        min-height: 300px;
    }

    .contact-cta-inner {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* =========================
   联系方式 - 宣传工具二维码
   ========================= */
.contact-qr-block {
    margin-top: 34px;
    padding: 30px;
    border-radius: 30px;
    background: radial-gradient(circle at 12% 18%, rgba(21, 94, 239, 0.10), transparent 30%),
    radial-gradient(circle at 90% 12%, rgba(0, 166, 214, 0.10), transparent 30%),
    linear-gradient(135deg, rgba(247, 250, 255, 0.96), rgba(255, 255, 255, 0.96));
    border: 1px solid rgba(221, 230, 242, 0.94);
    box-shadow: 0 18px 42px rgba(16, 32, 51, 0.08);
}

.contact-qr-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 24px;
}

.contact-qr-head span {
    display: inline-flex;
    align-items: center;
    min-height: 28px;
    padding: 0 12px;
    margin-bottom: 10px;
    border-radius: 999px;
    background: rgba(21, 94, 239, 0.08);
    color: var(--primary, #155EEF);
    font-size: 12px;
    font-weight: 900;
    letter-spacing: 0.08em;
}

.contact-qr-head h3 {
    color: var(--text-main, #081A33);
    font-size: 28px;
    line-height: 1.25;
}

.contact-qr-head p {
    max-width: 520px;
    color: var(--text-sub, #5D6B82);
    font-size: 15px;
    line-height: 1.72;
}

.contact-qr-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}

.contact-qr-card {
    display: block;
    padding: 18px;
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid rgba(221, 230, 242, 0.94);
    text-align: center;
    text-decoration: none;
    box-shadow: 0 12px 28px rgba(16, 32, 51, 0.06);
    transition: transform 0.26s ease, box-shadow 0.26s ease, border-color 0.26s ease;
}

.contact-qr-card:hover {
    transform: translateY(-6px);
    border-color: rgba(21, 94, 239, 0.28);
    box-shadow: 0 22px 46px rgba(16, 32, 51, 0.12);
}

.qr-image-box {
    width: 100%;
    aspect-ratio: 1 / 1;
    padding: 12px;
    margin-bottom: 14px;
    border-radius: 20px;
    background: linear-gradient(180deg, #FFFFFF 0%, #F7FAFF 100%);
    border: 1px solid rgba(221, 230, 242, 0.94);
    display: grid;
    place-items: center;
    overflow: hidden;
}

.qr-image-box img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: contain;
}

.contact-qr-card strong {
    display: block;
    margin-bottom: 6px;
    color: var(--primary-dark, #0B3A91);
    font-size: 17px;
    line-height: 1.35;
}

.contact-qr-card span {
    display: block;
    color: var(--text-sub, #5D6B82);
    font-size: 13px;
    line-height: 1.55;
}

/* 响应式 */
@media (max-width: 1080px) {
    .contact-qr-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .contact-qr-head {
        align-items: flex-start;
        flex-direction: column;
    }
}

@media (max-width: 560px) {
    .contact-qr-block {
        padding: 22px;
        border-radius: 24px;
    }

    .contact-qr-grid {
        grid-template-columns: 1fr;
    }

    .contact-qr-head h3 {
        font-size: 24px;
    }
}

.contact-qr-card {
    cursor: pointer;
}

.qr-modal {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.72);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    padding: 24px;
}

.qr-modal.active {
    display: flex;
}

.qr-modal-content {
    position: relative;
    background: #ffffff;
    border-radius: 18px;
    padding: 22px;
    max-width: 420px;
    width: 100%;
    box-shadow: 0 24px 80px rgba(15, 23, 42, 0.28);
}

.qr-modal-content img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 12px;
}

.qr-modal-close {
    position: absolute;
    top: -14px;
    right: -14px;
    width: 34px;
    height: 34px;
    border: none;
    border-radius: 50%;
    background: #155eef;
    color: #ffffff;
    font-size: 24px;
    line-height: 34px;
    cursor: pointer;
}

/* =========================
   业务布局图片展示
   ========================= */
.business-layout-diagram {
    position: relative;
    margin-top: 34px;
    padding: 22px;
    border-radius: 30px;
    overflow: hidden;
    background:
            radial-gradient(circle at 18% 16%, rgba(21, 94, 239, 0.10), transparent 34%),
            radial-gradient(circle at 86% 28%, rgba(0, 166, 214, 0.10), transparent 32%),
            linear-gradient(135deg, #F7FAFF 0%, #EFF6FF 52%, #FFFFFF 100%);
    border: 1px solid rgba(21, 94, 239, 0.10);
    box-shadow:
            0 20px 45px rgba(25, 60, 120, 0.10),
            inset 0 1px 0 rgba(255, 255, 255, 0.85);
}

.business-layout-diagram img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 22px;
}

/* 移动端适配 */
@media (max-width: 768px) {
    .business-layout-diagram {
        margin-top: 26px;
        padding: 14px;
        border-radius: 22px;
    }

    .business-layout-diagram img {
        border-radius: 16px;
    }
}

.contact-qr-block {
    scroll-margin-top: 110px;
}