.slideshow {
    height: 400px;
    object-fit: cover;
}

/* ===== 首页"为什么日本英医院是高净值人群的一致选择"板块（独立维护，勿并入 head.html） ===== */
.hana-why-section {
    background: #fef2f4;
    color: #333;
    /* 底部与卡片网格(为什么格子)紧贴：覆盖 head.html .hana-home-section padding:70px 0 的下留白 */
    padding-bottom: 0;
    /* 顶部同样紧贴，不留粉色空白 */
    padding-top: 0;
}
.hana-why-section .hana-section-title .main {
    color: #333;
}
.hana-why-section .section-en {
    color: #ee576b;
}
.hana-why-section .section-desc {
    color: #666;
}
.hana-why-layout {
    display: flex;
    gap: 28px;
    flex-wrap: wrap;
}
.hana-why-left {
    flex: 0 0 250px;
    display: flex;
    align-items: flex-end;
    justify-content: center;
}
.hana-why-left .why-nurse-img {
    width: 100%;
    height: auto;
    max-width: 250px;
    display: block;
}
.hana-why-mid {
    flex: 1 1 300px;
    min-width: 0;
    display: flex;
    flex-direction: column;
}
.hana-why-stage {
    width: 100%;
    background: #fff;
    border-radius: 14px;
    padding: 30px 28px;
    box-shadow: 0 4px 20px rgba(238,87,107,0.10);
    min-height: 240px;
    display: flex;
    align-items: center;
    box-sizing: border-box;
}
.why-stage-item {
    display: none;
    width: 100%;
}
.why-stage-item.active {
    display: block;
    animation: whyStageFade 0.35s ease;
}
@keyframes whyStageFade {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: translateY(0); }
}
.why-stage-item .stage-en {
    font-size: 22px;
    font-weight: 700;
    color: #ee576b;
    letter-spacing: 2px;
    line-height: 1.3;
}
.why-stage-item .stage-sub {
    font-size: 17px;
    font-weight: 700;
    color: #333;
    margin-top: 6px;
    line-height: 1.5;
}
.why-stage-item .stage-line {
    width: 44px;
    height: 3px;
    background: #ee576b;
    border-radius: 2px;
    margin: 14px 0;
}
.why-stage-item .stage-text {
    font-size: 14px;
    color: #666;
    line-height: 1.9;
    text-align: justify;
    margin: 0;
}
.hana-why-right {
    flex: 0 0 470px;
}
.hana-why-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}
.hana-why-card {
    background: #fff;
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 2px 12px rgba(238,87,107,0.08);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 16px;
}
.hana-why-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(238,87,107,0.15);
}
.hana-why-card.cur {
    box-shadow: inset 0 0 0 2px #ee576b, 0 2px 12px rgba(238,87,107,0.12);
    background: #fff7f8;
}
.hana-why-card.cur .why-title {
    color: #ee576b;
}
.hana-why-card .why-body {
    flex: 1;
}
.hana-why-card .why-title {
    font-size: 15px;
    font-weight: 700;
    color: #333;
    margin-bottom: 4px;
}
.hana-why-card .why-sub {
    font-size: 13px;
    color: #666;
    line-height: 1.5;
    font-weight: 400;
    margin: 0;
}
.hana-why-card .why-icon {
    width: 48px;
    height: 48px;
    flex-shrink: 0;
    margin-left: auto;
    margin-top: 0;
    margin-bottom: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ee576b;
}
.hana-why-card .why-icon svg {
    width: 44px;
    height: 44px;
    display: block;
}
.hana-why-card .why-icon img {
    width: 48px;
    height: 48px;
    object-fit: contain;
    display: block;
}
.hana-why-btn-wrap {
    text-align: center;
    margin-top: 18px;
}
.hana-why-btn {
    display: inline-block;
    padding: 10px 36px;
    border: 1px solid #ee576b;
    color: #ee576b;
    border-radius: 24px;
    font-size: 14px;
    text-decoration: none;
    transition: all 0.3s ease;
}
.hana-why-btn:hover {
    background: #ee576b;
    color: #fff;
}

/* 板块顶部标题区（白色区域，位于粉色内容板块上方） */
.hana-why-head {
	background: #fff;
}
.hana-why-header {
    text-align: center;
    margin-bottom: 36px;
}
.hana-why-header .hana-section-title {
    margin-bottom: 10px;
}
.hana-why-header .hana-section-title .main {
    font-size: 28px;
    line-height: 1.4;
}
.hana-why-header .section-en {
    display: block;
    margin-bottom: 12px;
    font-size: 13px;
    letter-spacing: 3px;
    color: #ee576b;
}
.hana-why-header .section-desc {
    max-width: 680px;
    margin: 0 auto;
    font-size: 14px;
    line-height: 1.8;
    color: #666;
}
.hana-why-layout {
    margin-top: 0;
}

/* 板块响应式 */
/* <1200px：文案区与图片同行，格子区整行 3 列 */
@media (max-width: 1199.98px) {
    .hana-why-right {
        flex: 1 1 100%;
    }
    .hana-why-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}
@media (max-width: 991px) {
    .hana-why-layout {
        flex-direction: column;
        align-items: center;
        gap: 26px;
    }
    .hana-why-left {
        flex: 0 0 auto;
    }
    .hana-why-left .why-nurse-img {
        max-width: 240px;
        width: 240px;
    }
    .hana-why-mid {
        flex: 0 0 auto;
        width: 100%;
        max-width: 760px;
    }
    .hana-why-stage {
        min-height: 200px;
    }
    .hana-why-right {
        width: 100%;
    }
    .hana-why-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (max-width: 575px) {
    .hana-why-grid {
        grid-template-columns: 1fr;
    }
    .hana-why-left .why-nurse-img {
        width: 200px;
        max-width: 200px;
    }
    .hana-why-stage {
        padding: 22px 18px;
    }
    .hana-why-header {
        margin-bottom: 26px;
    }
    .hana-why-header .hana-section-title .main {
        font-size: 22px;
    }
}

/* ===== 首页"我们的院区"板块改版（独立维护，勿并入 head.html） ===== */
.hana-clinics-section {
    background: #fff;
    padding-bottom: 40px;
}

/* 标题区 */
.hana-clinics-head {
    margin-bottom: 32px;
}
.clinics-title-wrap {
    margin-bottom: 14px;
}
.clinics-main-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 22px;
    font-weight: 700;
    color: #333;
    margin: 0 0 8px;
    line-height: 1.4;
}
.clinics-main-title .clinics-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    flex-shrink: 0;
}
.clinics-main-title .clinics-icon svg {
    display: block;
    width: 28px;
    height: 28px;
}
.clinics-main-title .clinics-title-en {
    font-size: 13px;
    font-weight: 400;
    color: #999;
    letter-spacing: 2px;
    margin-left: 6px;
}
.clinics-sub-title {
    font-size: 16px;
    font-weight: 600;
    color: #333;
    margin: 0 0 4px;
}
.clinics-en-sub {
    font-size: 12px;
    color: #ee576b;
    letter-spacing: 2px;
    margin: 0 0 10px;
    font-weight: 500;
}
.clinics-intro {
    font-size: 14px;
    color: #666;
    line-height: 1.8;
    max-width: 800px;
    margin: 0;
}

/* 协同优势横幅 */
.clinics-collab-banner {
    background: #fef2f4;
    border-radius: 14px;
    padding: 28px 32px;
    margin-bottom: 32px;
    text-align: center;
}
.clinics-collab-banner .collab-title {
    font-size: 18px;
    font-weight: 700;
    color: #333;
    margin-bottom: 4px;
}
.clinics-collab-banner .collab-en {
    font-size: 12px;
    color: #ee576b;
    letter-spacing: 1.5px;
    margin-bottom: 12px;
    font-weight: 500;
}
.clinics-collab-banner .collab-desc {
    font-size: 14px;
    color: #666;
    line-height: 1.8;
    max-width: 900px;
    margin: 0 auto;
}

/* 两列网格 */
.clinics-grid-2 {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

/* 卡片样式覆盖 */
.hana-clinic-card .clinic-photo {
    height: 220px;
}
.hana-clinic-card .clinic-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 10px;
}
.hana-clinic-card .clinic-meta span {
    font-size: 12px;
    color: #888;
}
.hana-clinic-card .clinic-meta i {
    color: #ee576b;
    margin-right: 3px;
}
.hana-clinic-card .clinic-info {
    padding: 18px 20px 20px;
}
.hana-clinic-card .clinic-name {
    font-size: 17px;
    margin-bottom: 8px;
}
.hana-clinic-card .clinic-desc {
    font-size: 13px;
    line-height: 1.7;
    color: #666;
}

/* 院区响应式 */
@media (max-width: 991px) {
    .clinics-grid-2 {
        grid-template-columns: repeat(2, 1fr);
    }
    .hana-clinic-card .clinic-photo {
        height: 180px;
    }
}
@media (max-width: 575px) {
    .clinics-grid-2 {
        grid-template-columns: 1fr;
    }
    .clinics-collab-banner {
        padding: 20px 18px;
    }
    .clinics-main-title {
        font-size: 19px;
    }
    .hana-clinic-card .clinic-photo {
        height: 200px;
    }
}

/* ===== 首页"院内资讯"板块（独立维护，勿并入 head.html） ===== */
.hana-news-section {
    background: #fafafa;
}

/* 标题区 */
.hana-news-head {
    margin-bottom: 30px;
}
.news-main-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 22px;
    font-weight: 700;
    color: #333;
    margin: 0 0 8px;
    line-height: 1.4;
}
.news-main-title .news-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    flex-shrink: 0;
}
.news-main-title .news-icon svg {
    display: block;
    width: 28px;
    height: 28px;
}
.news-main-title .news-title-en {
    font-size: 13px;
    font-weight: 400;
    color: #999;
    letter-spacing: 2px;
    margin-left: 6px;
}

/* 三卡片网格 */
.hana-news-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.hana-news-card {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    background: #fff;
    border: 1.5px solid #ee576b;
    border-radius: 16px;
    padding: 0 0 0 24px;
    text-decoration: none !important;
    color: #333 !important;
    overflow: hidden;
    transition: all 0.3s ease;
}
.hana-news-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(238,87,107,0.14);
}
.hana-news-card .news-card-body {
    padding: 26px 0 26px 0;
    flex-shrink: 0;
    z-index: 1;
}
.hana-news-card .news-name {
    display: block;
    font-size: 20px;
    font-weight: 700;
    color: #ee576b;
    margin-bottom: 6px;
    line-height: 1.3;
}
.hana-news-card .news-name-en {
    display: block;
    font-size: 11px;
    font-weight: 600;
    color: #999;
    letter-spacing: 0.6px;
    line-height: 1.5;
}
.hana-news-card .news-figure {
    height: 148px;
    width: auto;
    object-fit: contain;
    object-position: right bottom;
    display: block;
    flex-shrink: 0;
    align-self: flex-end;
    margin-right: 8px;
}

/* 院内资讯响应式 */
@media (max-width: 991px) {
    .hana-news-grid {
        gap: 16px;
    }
    .hana-news-card {
        padding: 0 0 0 18px;
        border-radius: 14px;
    }
    .hana-news-card .news-card-body {
        padding: 20px 0 20px 0;
    }
    .hana-news-card .news-name {
        font-size: 17px;
    }
    .hana-news-card .news-name-en {
        font-size: 10px;
    }
    .hana-news-card .news-figure {
        height: 120px;
    }
}
@media (max-width: 767px) {
    .hana-news-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .hana-news-card .news-figure {
        height: 140px;
    }
}
@media (max-width: 575px) {
    .news-main-title {
        font-size: 19px;
    }
    .hana-news-card .news-figure {
        height: 120px;
    }
}

/* ===== 页脚联系信息（两列二维码版） ===== */
/* 页脚整体配色：粉色背景 + 白色字体（覆盖 head.html 白底黑字） */
.hana-footer {
    background: linear-gradient(135deg, #ff99a5 0%, #ee576b 100%);
    border-top: none;
    padding: 10px 0 0;
}
.hana-copyright {
    background: rgba(255,255,255,0.12);
    color: #fff;
}
.hana-copyright a {
    color: #fff;
}
.hana-footer-contact {
    padding: 36px 0 30px;
    align-items: flex-start;
}
.hana-footer-left,
.hana-footer-right {
    display: flex;
    align-items: flex-start;
    gap: 20px;
}
.footer-qr-wrap {
    flex-shrink: 0;
    background: #fff;
    border-radius: 8px;
    padding: 6px;
}
.footer-qr-img {
    width: 120px;
    height: 120px;
    border-radius: 4px;
    display: block;
    object-fit: cover;
}
.footer-info {
    padding-top: 2px;
}
.footer-info-title {
    font-size: 18px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 10px;
    line-height: 1.5;
}
.footer-info-line {
    font-size: 15px;
    color: rgba(255,255,255,0.95);
    line-height: 1.8;
    margin-bottom: 2px;
}
.hana-footer-right {
    justify-content: flex-end;
}
.hana-footer-right .footer-info {
    text-align: left;
}

/* 页脚响应式 */
@media (max-width: 767px) {
    .hana-footer-contact {
        padding: 28px 0 24px;
    }
    .hana-footer-left,
    .hana-footer-right {
        justify-content: flex-start;
        margin-bottom: 20px;
    }
    .hana-footer-right {
        margin-bottom: 0;
    }
    .footer-qr-img {
        width: 100px;
        height: 100px;
    }
    .footer-info-title {
        font-size: 17px;
    }
    .footer-info-line {
        font-size: 14px;
    }
}
@media (max-width: 575px) {
    .hana-footer-contact {
        padding: 22px 0 18px;
    }
    .hana-footer-left,
    .hana-footer-right {
        gap: 14px;
    }
    .footer-qr-img {
        width: 84px;
        height: 84px;
    }
}

/* ===== 医生团队（5 卡片横排版） ===== */
.hana-doctors-section {
    background: #f7f7f7;
    padding: 60px 0 50px;
}
.hana-doctors-head {
    margin-bottom: 28px;
}
.doctors-title-wrap {
    display: flex;
    align-items: center;
    gap: 10px;
}
.doctors-main-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 22px;
    font-weight: 700;
    color: #333;
    margin: 0;
}
.doctors-main-title .doctors-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.doctors-main-title .doctors-title-en {
    font-size: 13px;
    font-weight: 500;
    color: #999;
    letter-spacing: 1px;
}

/* 双栏介绍文案 */
.hana-doctors-intro {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-bottom: 32px;
}
.doc-intro-col {
    padding-right: 10px;
}
.doc-intro-title {
    font-size: 17px;
    font-weight: 700;
    color: #333;
    margin-bottom: 4px;
    line-height: 1.4;
}
.doc-intro-en {
    font-size: 11px;
    font-weight: 600;
    color: #999;
    letter-spacing: 0.5px;
    margin-bottom: 10px;
    line-height: 1.4;
}
.doc-intro-desc {
    font-size: 13px;
    color: #666;
    line-height: 1.8;
    margin: 0;
}

/* 粉色卡片区 */
.hana-doctors-pink {
    background: #fef2f4;
    border-radius: 16px;
    padding: 28px 24px 24px;
    margin-bottom: 28px;
}
.hana-doctors-grid-5 {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 14px;
}
.hana-doctors-grid-5 .hana-doctor-home-card {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    text-decoration: none !important;
    color: #333 !important;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}
.hana-doctors-grid-5 .hana-doctor-home-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.15);
}
.hana-doctors-grid-5 .doc-photo {
    height: 200px;
    overflow: hidden;
    background: #f5f5f5;
}
.hana-doctors-grid-5 .doc-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    display: block;
    transition: transform 0.4s ease;
}
.hana-doctors-grid-5 .hana-doctor-home-card:hover .doc-photo img {
    transform: scale(1.06);
}
.hana-doctors-grid-5 .doc-info {
    padding: 12px 10px 14px;
    text-align: center;
}
.hana-doctors-grid-5 .doc-name {
    font-size: 14px;
    font-weight: 700;
    color: #333;
    margin-bottom: 6px;
    line-height: 1.3;
}
.hana-doctors-grid-5 .doc-role {
    font-size: 11px;
    color: #888;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* 查看详情按钮 */
.hana-doctors-btn-wrap {
    text-align: center;
    margin-top: 36px;
}
.hana-doctors-btn {
    display: inline-block;
    padding: 10px 36px;
    border: 1.5px solid #ee576b;
    border-radius: 24px;
    font-size: 14px;
    font-weight: 600;
    color: #ee576b;
    text-decoration: none !important;
    transition: all 0.3s ease;
    background: #fff;
}
.hana-doctors-btn:hover {
    background: #ee576b;
    color: #fff;
}

/* 医生团队响应式 */
@media (max-width: 1199px) {
    .hana-doctors-grid-5 {
        grid-template-columns: repeat(3, 1fr);
    }
    .hana-doctors-pink {
        padding: 24px 20px 20px;
    }
}
@media (max-width: 991px) {
    .hana-doctors-intro {
        gap: 24px;
    }
    .hana-doctors-grid-5 {
        grid-template-columns: repeat(3, 1fr);
        gap: 12px;
    }
    .hana-doctors-grid-5 .doc-photo {
        height: 170px;
    }
}
@media (max-width: 767px) {
    .hana-doctors-intro {
        grid-template-columns: 1fr;
        gap: 18px;
        margin-bottom: 24px;
    }
    .hana-doctors-grid-5 {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    .hana-doctors-pink {
        padding: 20px 16px 18px;
        border-radius: 14px;
    }
    .hana-doctors-grid-5 .doc-photo {
        height: 190px;
    }
}
@media (max-width: 575px) {
    .doctors-main-title {
        font-size: 19px;
    }
    .hana-doctors-grid-5 {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
    .hana-doctors-grid-5 .doc-photo {
        height: 160px;
    }
    .hana-doctors-grid-5 .doc-info {
        padding: 10px 8px 12px;
    }
    .hana-doctors-grid-5 .doc-name {
        font-size: 13px;
    }
    .hana-doctors-grid-5 .doc-role {
        font-size: 10px;
    }
}

/* ===== 板块分隔线：关于日本英医院 ↔ 为什么选择我们 ===== */
/* 两个板块均为白底相邻，加 1px 极浅粉分隔线；
   原 intro 底部 70px 留白均分到两侧（intro pb35 + why pt35），视觉间距不变 */
.hana-intro-section {
    padding-bottom: 35px;
    border-bottom: 1px solid #f5e6ea;
}
/* 按钮"查看更多"视觉底部与右侧文案底部对齐（实测需上移40px）
   用 transform 保证右侧列表布局不受干扰 */
.hana-intro-section .hana-more-link {
    transform: translateY(-40px);
}
.hana-why-head {
    padding-top: 35px;
}
@media (max-width: 991px) {
    /* 移动端堆叠，取消上移 */
    .hana-intro-section .hana-more-link {
        transform: none;
    }
}
@media (max-width: 575px) {
    .hana-intro-section {
        padding-bottom: 24px;
    }
    .hana-why-head {
        padding-top: 24px;
    }
}

/* ============================================================
   内页大屏 banner（核心诊疗技术板块 · 辅助受精技术等）
   参考图：e6f05084ccc696a00d2444ff1ff5a79c.jpg
   背景纯色极浅粉 #ffebed + 左侧黑色标题 + 右侧插图
   改造 top.html 里的 .hb-top-banner：覆盖 head.html 内嵌的粉色渐变+白字居中布局，
   增加左文右图两栏 + 260x220 图片位。其他内页不受影响（不加 --tech 类）
   ============================================================ */
.hb-top-banner.hb-top-banner--tech {
    text-align: center !important;
    background: #ffebed !important;
    padding: 24px 0 0 !important;   /* 收窄高度，底部 0 让图片贴齐背景底边 */
}
/* 隐藏 head.html 的底部白色装饰线 */
.hb-top-banner--tech::after {
    display: none !important;
}
/* 面包屑不放在 banner 里：核心诊疗技术板块隐藏 banner 面包屑，
   面包屑已由内容区 comm/position.html 输出（"当前位置：首页>栏目名"） */
.hb-top-banner--tech .hb-tb-crumb {
    display: none !important;
}
.hb-top-banner--tech .hb-tb-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
    flex-wrap: wrap;
}
.hb-top-banner--tech .hb-tb-text {
    flex: 1 1 auto;
    min-width: 0;
    text-align: center;
}
.hb-top-banner--tech .hb-tb-text h1 {
    text-align: center !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
    color: #333333 !important;
    text-shadow: none !important;
}
.hb-top-banner--tech .hb-tb-text p {
    text-align: center !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
    color: #8a8a8a !important;
}
/* 右侧图片位：尺寸写死 260×220，透明背景插画，无圆角/阴影/色块边界，直接浮浅粉上 */
.hb-top-banner--tech .hb-tb-figure {
    flex: 0 0 auto;
    width: 260px;
    height: 220px;
    border-radius: 0;
    overflow: visible;
    box-shadow: none;
    background: transparent;
}
.hb-top-banner--tech .hb-tb-figure img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: bottom;
    display: block;
}
@media (max-width: 767px) {
    .hb-top-banner--tech {
        padding: 18px 0 0 !important;   /* 移动端同步收窄并贴底 */
    }
    .hb-top-banner--tech .hb-tb-row {
        flex-direction: column;
        text-align: center;
        gap: 18px;
    }
    .hb-top-banner--tech .hb-tb-text,
    .hb-top-banner--tech .hb-tb-text h1,
    .hb-top-banner--tech .hb-tb-text p {
        text-align: center !important;
    }
    .hb-top-banner--tech .hb-tb-figure {
        width: 220px;
        height: 184px;
    }
}
@media (max-width: 575px) {
    .hb-top-banner--tech .hb-tb-figure {
        width: 180px;
        height: 150px;
    }
}

/* ===================================================================
   核心诊疗技术 左侧菜单（两级：一级=二级栏目，二级=三级栏目）
   sortnav 拆为 comm/techmenu.html，仅核心板块（tcode=8）启用；
   news.html / about.html 用 {pboot:if('{sort:tcode}'=='8')} 切换两列布局
   =================================================================== */
.tech-layout {
    display: flex;
    align-items: flex-start;
    gap: 28px;
    margin-top: 8px;
}
.tech-sidebar {
    flex: 0 0 252px;
    min-width: 0;
    align-self: flex-start;
    background: #fff;
    border-radius: 12px;
    padding: 14px;
    box-shadow: var(--hana-shadow);
    position: sticky;
    top: 130px;
    max-height: calc(100vh - 150px);
    overflow-y: auto;
}
.tech-menu-head {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--hana-pink-light);
    border-radius: 10px;
    padding: 12px 14px;
    margin-bottom: 14px;
}
.tech-menu-head-icon { width: 18px; height: auto; display: block; }
.tech-menu-head-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--hana-text);
}
.tech-menu { list-style: none; margin: 0; padding: 0; }
.tech-menu-item { border-bottom: 1px solid #eee; }
.tech-menu-item:first-child { border-top: 1px solid #eee; }
.tech-menu-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 15px 12px;
    text-decoration: none;
    color: var(--hana-text);
    transition: color .3s, background-color .3s;
    cursor: pointer;
}
.tech-menu-top:hover { background: var(--hana-pink-light); color: var(--hana-red-mid); }
.tech-arrow { flex: 0 0 auto; width: 13px; height: 13px; display: block; }
.tech-arrow-gray { opacity: .9; }
/* 一级分类：灰色尖括号（细长，object-fit 保持比例不拉伸） */
.tech-chevron { flex: 0 0 auto; width: 10px; height: 14px; display: block; object-fit: contain; }
.tech-menu-name { flex: 1 1 auto; font-size: 15px; font-weight: 700; }
.tech-menu-toggle { display: inline-flex; align-items: center; }
.tech-menu-toggle img { width: 16px; height: 16px; display: block; }
/* toggle 图标切换：默认显示+，展开时显示- */
.tech-menu-toggle .toggle-minus { display: none; }
.tech-menu-item.is-open > .tech-menu-top .toggle-plus { display: none; }
.tech-menu-item.is-open > .tech-menu-top .toggle-minus { display: block; }
/* 一级分类（上一级菜单）：加粗黑色，无选中背景，仅靠 toggle 区分展开/收起 */
.tech-menu-item.is-active > .tech-menu-top .tech-menu-name { color: var(--hana-text); }
/* 二级子项（文章菜单：灰色不加粗，默认收起，点击展开，精确height动画） */
.tech-submenu {
    list-style: none;
    margin: 0 0 6px 14px;
    padding: 0;
    height: 0;
    overflow: hidden;
    transition: height 0.35s ease;
}
.tech-submenu-item { border-bottom: 1px solid #f0f0f0; }
.tech-submenu-item:last-child { border-bottom: none; }
.tech-submenu-item a {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 10px 10px 16px;
    color: var(--hana-text-light);
    font-size: 14px;
    font-weight: 400;
    text-decoration: none;
    transition: color .3s, background-color .3s;
}
.tech-submenu-item a:hover { color: var(--hana-red-mid); background: var(--hana-pink-light); }
/* 当前选中文章菜单：浅灰背景 + 深粉红文字（不加粗）+ 红色三角 */
.tech-submenu-item.is-active a {
    background: #f5f5f5;
    color: #e80041;
    font-weight: 400;
}
.tech-submenu-name { flex: 1 1 auto; }
.tech-main { flex: 1 1 auto; min-width: 0; }
@media (max-width: 767px) {
    .tech-layout { flex-direction: column; }
    .tech-sidebar { flex: 0 0 auto; width: 100%; position: static; max-height: none; overflow: visible; }
}

/* 面包屑主页图标 */
.position .pos-home-icon {
    display: inline-block;
    width: 15px;
    height: 15px;
    margin-right: 4px;
    vertical-align: -2px;
    object-fit: contain;
}

/* ===== 核心诊疗技术落地页（按栏目分组+简洁卡片） ===== */
.tech-landing-head {
    margin-bottom: 28px;
}
.tech-landing-title {
    font-size: 22px;
    font-weight: 700;
    color: #1a1a1a;
    margin: 0 0 12px 0;
    line-height: 1.5;
}
.tech-landing-desc {
    font-size: 14px;
    color: #666;
    line-height: 1.9;
    margin: 0;
    text-align: justify;
}
.tech-cat-group {
    margin-bottom: 32px;
}
.tech-cat-title {
    font-size: 16px;
    font-weight: 700;
    color: #e50041;
    margin: 0 0 16px 0;
    padding-left: 12px;
    border-left: 4px solid #e50041;
    line-height: 1.5;
}
.tech-card-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}
.tech-card {
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid #f0f0f0;
    transition: all 0.3s ease;
    text-decoration: none !important;
    display: block;
}
.tech-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 6px 20px rgba(229,0,65,0.12);
    border-color: #ffd2d7;
}
.tech-card-img {
    width: 100%;
    height: 160px;
    object-fit: cover;
    display: block;
}
.tech-card-title {
    padding: 14px 16px;
    font-size: 15px;
    font-weight: 600;
    color: #333;
    margin: 0;
    text-align: center;
    line-height: 1.5;
}
.tech-card:hover .tech-card-title {
    color: #e50041;
}
@media (max-width: 575px) {
    .tech-card-grid {
        grid-template-columns: 1fr;
    }
    .tech-card-img {
        height: 140px;
    }
}