/* 天和硅业 — 全局响应式（中英文站共用，须在 thgy-ue / thgy-float 之后加载） */

/* --- 安全区 / 容器 --- */
@supports (padding: env(safe-area-inset-bottom)) {
  @media (max-width: 768px) {
    .ind-float-bar {
      bottom: calc(16px + env(safe-area-inset-bottom, 0px)) !important;
      right: calc(10px + env(safe-area-inset-right, 0px)) !important;
    }
    .ind-nav {
      padding-bottom: calc(32px + env(safe-area-inset-bottom, 0px));
    }
  }
}

@media (max-width: 1280px) {
  :root {
    --ind-content: 94%;
    --ind-gutter: 18px;
  }
}

@media (max-width: 768px) {
  :root {
    --ind-content: 100%;
    --ind-gutter: 16px;
    --ind-header: 60px;
  }
  html {
    scroll-padding-top: calc(var(--ind-header) + 12px);
    overflow-x: hidden;
  }
  body {
    overflow-x: hidden;
  }
}

@media (max-width: 480px) {
  :root { --ind-gutter: 14px; }
}

/* --- 文本换行（英文长词 / 长句） --- */
body.lang-en,
.ind-footer-brand p,
.ind-nav-list a span,
.ind-nav-list a,
.ue-prod-info-title,
.ue-prod-crumb,
.ind-news-article h3,
.ue-news-card h3,
.ue-home-prod-card h3,
.ue-home-prod-sub,
.ue-sol-card h3,
.ue-metric h3,
.ue-title,
.ind-hero-h1,
.ind-hero-desc {
  overflow-wrap: break-word;
  word-wrap: break-word;
}

body.lang-en .ue-title,
body.lang-en .ind-hero-h1,
body.lang-en .ue-home-prod-card h3,
body.lang-en .ue-metric h3 {
  overflow-wrap: break-word;
  letter-spacing: -.01em;
}

/* --- 移动端页头：保留语言切换 + 汉堡菜单 --- */
@media (max-width: 768px) {
  .ind-logo img { height: 34px; width: auto; }
  .ind-header-inner {
    min-height: 56px;
    height: var(--ind-header);
  }
  .ind-header-right {
    gap: 8px;
  }
  /* industrial 会隐藏 .ind-hd-lang，这里强制保留语言切换 */
  .ind-header-right .ind-hd-lang-wrap {
    display: flex !important;
  }
  .ind-header-right .ind-hd-lang {
    display: flex !important;
  }
  .ind-hd-lang button {
    min-width: 34px;
    min-height: 30px;
    font-size: 11px;
    padding: 4px 8px;
  }
  .ind-menu-btn {
    display: flex !important;
    width: 42px;
    height: 42px;
    flex-shrink: 0;
  }
  .ind-nav-overlay { display: block; }
  .ind-nav-mobile-tools { display: flex; }

  /* 首页浮动顶栏在窄屏收紧 */
  body:has(.ind-home) .ind-header { padding: 8px 0; }
  body:has(.ind-home) .ind-header .ind-header-bar {
    width: calc(100% - 24px);
    margin: 0 auto;
  }
  body:has(.ind-home) .ind-header:not(.is-scroll) .ind-header-bar {
    padding: 0 12px;
  }
  body:has(.ind-home) .ind-header.is-scroll { padding: 0; }
  body:has(.ind-home) .ind-header.is-scroll .ind-header-bar {
    width: 100%;
    margin: 0;
    border-radius: 0;
  }
}

/* --- 首页 Hero --- */
@media (max-width: 768px) {
  /* 防止整页横向滚动 */
  .ue-home,
  .ind-home {
    overflow-x: clip;
  }

  .ind-hero {
    height: auto !important;
    min-height: min(100svh, 720px) !important;
    max-height: none;
  }
  .ind-hero .swiper,
  .ind-hero .swiper-wrapper,
  .ind-hero .swiper-slide,
  .ind-hero-slide {
    min-height: inherit;
    height: 100%;
  }
  .ind-hero-inner {
    width: 100%;
    margin: 0;
    align-items: flex-end;
    min-height: min(100svh, 720px);
  }
  .ind-hero .pub_case.ind-hero-body {
    padding: calc(var(--ind-header) + 48px) var(--ind-gutter) 96px;
    max-width: 100%;
  }
  .ind-hero-body {
    max-width: 100%;
    padding-bottom: 0;
  }
  .ind-hero-h1 {
    font-size: clamp(22px, 6.4vw, 30px) !important;
    line-height: 1.28;
    margin-bottom: 12px;
  }
  .ind-hero-desc {
    font-size: 14px;
    line-height: 1.7;
    max-width: 100%;
    margin-bottom: 20px;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }
  .ind-hero-en {
    font-size: 11px;
    letter-spacing: .12em;
    margin-bottom: 10px;
  }
  .ind-btn-hero-fill {
    min-height: 44px;
    padding: 0 22px;
  }

  /* 手机端只保留分页，避免底部控件挤占主文案 */
  .ue-hero-controls {
    bottom: 16px;
    left: 0;
    right: 0;
    padding: 0 var(--ind-gutter);
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0;
    grid-template-columns: none;
  }
  .ue-scroll-pct,
  .ue-hero-copy,
  .ue-hero-frac {
    display: none !important;
  }
  .ue-hero-center {
    order: 0;
    gap: 10px;
  }
  .ue-home .ind-hero-pagination .swiper-pagination-bullet {
    width: 28px;
  }
  .ue-home .ind-hero-pagination .swiper-pagination-bullet-active {
    width: 40px;
  }
}

@media (max-width: 480px) {
  .ind-hero {
    min-height: min(100svh, 640px);
  }
  .ind-hero-inner {
    min-height: min(100svh, 640px);
  }
  .ind-hero-h1 { font-size: 22px !important; }
  body.lang-en .ind-hero-h1 { font-size: 20px !important; }
  .ind-hero-desc {
    font-size: 13px;
    -webkit-line-clamp: 3;
    margin-bottom: 16px;
  }
  .ind-hero-btns { width: 100%; }
  .ind-hero-btns .ind-btn-hero-fill {
    width: 100%;
    justify-content: center;
  }
  .ind-hero .pub_case.ind-hero-body {
    padding-bottom: 80px;
  }
}

/* --- 内页 Banner / 标题 --- */
@media (max-width: 768px) {
  .ue-inner .ind-page-hero h1,
  .ind-page-hero h1 {
    font-size: clamp(22px, 6vw, 28px);
    line-height: 1.25;
  }
  .ind-h2 { font-size: clamp(20px, 5vw, 26px); }
  .ue-title { font-size: clamp(22px, 6vw, 32px); margin-bottom: 16px; }
  body.lang-en .ue-title { font-size: clamp(20px, 5.5vw, 28px); }
  .ue-lead { font-size: 14px; line-height: 1.75; margin-bottom: 20px; }
  .ind-lead { font-size: 14px; line-height: 1.75; }
  .ue-label { margin-bottom: 12px; font-size: 10px; padding: 5px 12px; }
}

/* --- 首页板块移动端 --- */
@media (max-width: 768px) {
  .ue-about,
  .ue-home-prod,
  .ue-solution,
  .ue-news {
    padding: 44px 0;
  }

  .ue-home-prod-head,
  .ue-sol-head,
  .ue-news-head {
    margin-bottom: 18px;
    padding-bottom: 16px;
    gap: 14px;
  }
  .ue-home-prod-sub,
  .ue-sol-sub,
  .ue-news-sub {
    font-size: 13px;
    line-height: 1.65;
  }
  .ue-home-prod-tools {
    width: 100%;
    justify-content: space-between;
  }
  .ue-home-prod-cats {
    margin-bottom: 14px;
    padding-bottom: 12px;
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }
  .ue-home-prod-cats::-webkit-scrollbar { display: none; }
  .ue-home-prod-cats a {
    flex-shrink: 0;
    white-space: nowrap;
  }
  .ue-home-prod-swiper-wrap {
    margin: 0;
    padding: 4px 0 0;
    overflow: hidden;
  }
  .ue-home-prod-swiper {
    overflow: hidden;
  }
  .ue-home-prod-card:hover {
    transform: none;
  }
  .ue-home-prod-card .body { padding: 14px 12px 16px; }
  .ue-home-prod-card h3 { font-size: 15px; }
  .ue-home-prod-card .body p {
    font-size: 12px;
    margin-bottom: 10px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }

  .ue-about .pub_case { gap: 28px !important; }
  .ue-about-metrics {
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-top: 20px;
  }
  .ue-metric {
    padding: 14px 12px;
    gap: 10px;
  }
  .ue-metric h3 {
    font-size: 11px;
    line-height: 1.35;
  }
  .ue-metric .val {
    font-size: clamp(22px, 6vw, 28px);
  }
  .ue-about-visual {
    min-height: 240px;
  }
  .ue-about-badge {
    display: none;
  }

  /* 应用足迹：标题 → 信息 → 导航，避免重叠裁切 */
  .ue-fp-stage {
    min-height: 0 !important;
    height: auto !important;
    overflow: visible;
  }
  .ue-fp-wrap {
    min-height: 0 !important;
    height: auto !important;
    padding-top: 56px;
    padding-bottom: 40px;
    display: flex;
    flex-direction: column;
    overflow: visible;
  }
  .ue-fp-head {
    order: 1;
    margin-bottom: 24px;
  }
  .ue-fp-info {
    order: 2;
    max-width: 100%;
    padding: 0;
    margin-top: 0;
  }
  .ue-fp-nav {
    position: relative !important;
    order: 3;
    right: auto !important;
    bottom: auto !important;
    left: auto !important;
    max-width: 100% !important;
    width: 100% !important;
    margin: 24px 0 0;
    padding: 8px 6px;
    gap: 2px;
    display: flex;
    flex-direction: row;
    align-items: stretch;
    justify-content: space-between;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    box-sizing: border-box;
  }
  .ue-fp-nav::-webkit-scrollbar { display: none; }
  .ue-fp-nav button {
    flex: 1 1 0;
    min-width: 0 !important;
    width: auto;
    max-width: none;
    padding: 6px 2px 5px !important;
    gap: 5px;
    border: none !important;
    background: transparent !important;
    box-shadow: none !important;
    border-radius: 10px;
  }
  .ue-fp-nav button:hover,
  .ue-fp-nav button.on {
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
  }
  .ue-fp-nav button .ico {
    width: 34px !important;
    height: 34px !important;
    margin: 0 auto;
    border-radius: 9px;
  }
  .ue-fp-nav button .ico svg {
    width: 17px !important;
    height: 17px !important;
  }
  .ue-fp-nav button.on .ico {
    background: var(--ue-brand) !important;
    border-color: var(--ue-brand) !important;
    color: #fff !important;
    box-shadow: 0 4px 12px rgba(12, 12, 222, .35);
  }
  .ue-fp-nav button .label {
    font-size: 10px !important;
    letter-spacing: 0 !important;
    line-height: 1.2;
    white-space: nowrap;
  }
  .ue-fp-name { font-size: clamp(22px, 6vw, 28px); }
  .ue-fp-desc {
    font-size: 14px;
    line-height: 1.7;
    color: rgba(255, 255, 255, .92);
  }
  .ue-fp-stat { margin-bottom: 16px; }

  /* 产业布局：左右等宽留白，避免右侧空一大块 */
  .ue-presence {
    min-height: 0;
    overflow: hidden;
  }
  .ue-presence .pub_case.ue-pre-wrap,
  .ue-pre-wrap {
    padding: 44px var(--ind-gutter);
    box-sizing: border-box;
    width: 100%;
    max-width: 100%;
  }
  .ue-pre-inner {
    gap: 20px;
    grid-template-columns: 1fr !important;
    min-width: 0;
    width: 100%;
  }
  .ue-pre-text {
    min-width: 0;
    max-width: 100%;
  }
  .ue-pre-text .ue-lead,
  .ue-pre-text .ue-title,
  .ue-pre-en {
    max-width: 100%;
    overflow-wrap: break-word;
    word-break: break-word;
    white-space: normal;
  }
  .ue-pre-en {
    letter-spacing: .1em;
    font-size: 10px;
    margin-bottom: 16px;
  }
  .ue-pre-text .ue-lead {
    font-size: 14px;
    line-height: 1.75;
    margin-bottom: 18px;
  }
  .ue-pre-stats {
    grid-template-columns: 1fr;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
  }
  .ue-pre-stat {
    padding: 22px 16px !important;
  }
  .ue-pre-num b {
    font-size: clamp(28px, 8vw, 36px);
  }
  .ue-pre-ico {
    width: 40px;
    height: 40px;
    margin-bottom: 14px;
  }
  .ue-sol-grid,
  .ue-news-grid { grid-template-columns: 1fr; gap: 14px; }
  .ue-news-tabs {
    width: 100%;
    overflow-x: auto;
    flex-wrap: nowrap;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }
  .ue-news-tabs::-webkit-scrollbar { display: none; }
  .ue-news-tabs a { flex-shrink: 0; white-space: nowrap; }

  /* 减轻装饰背景在小屏的溢出感 */
  .ue-light-bg-blob {
    opacity: .35;
    filter: blur(40px);
  }
}

@media (max-width: 480px) {
  .ue-about-metrics { grid-template-columns: 1fr !important; }
  .ue-metric { padding: 14px; }
  .ue-home-prod-tools {
    width: 100%;
    flex-wrap: nowrap;
    gap: 10px;
  }
  .ue-home-prod-head .ue-more-btn,
  .ue-sol-head .ue-more-btn,
  .ue-news-head-side .ue-more-btn {
    flex: 0 0 auto;
    width: auto;
    max-width: 100%;
    justify-content: center;
    white-space: nowrap;
  }
  .ue-fp-name { font-size: clamp(20px, 6vw, 26px); }
  .ue-fp-desc { font-size: 13px; }
  .ue-about,
  .ue-home-prod,
  .ue-solution,
  .ue-news {
    padding: 36px 0;
  }
  .ue-presence .pub_case.ue-pre-wrap,
  .ue-pre-wrap {
    padding: 36px var(--ind-gutter);
  }
}

/* --- 分栏 / 联系 / 工厂 --- */
@media (max-width: 900px) {
  .ind-split,
  .ind-factory,
  .ue-inner .ind-factory,
  .ind-contact-grid,
  .ind-prod-detail,
  .ue-prod-detail {
    grid-template-columns: 1fr !important;
    gap: 28px !important;
  }
  .ue-inner .ind-split-img { padding: 0 0 12px 12px; }
}

/* --- 卡片 / 证书 / 下载 --- */
@media (max-width: 768px) {
  .ind-tech-grid,
  .ind-dl-grid { grid-template-columns: 1fr; gap: 12px; }
  .ind-certs {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }
  .ind-cert-img { width: 100%; height: auto; }
}

@media (max-width: 480px) {
  .ind-certs { grid-template-columns: 1fr; }
  .ue-inner .ind-adv-grid { grid-template-columns: 1fr !important; }
  .ind-adv-grid { grid-template-columns: 1fr; }
}

/* --- 产品详情 --- */
@media (max-width: 768px) {
  .ue-prod-actions,
  .ind-prod-actions {
    flex-direction: column;
    align-items: stretch;
  }
  .ue-prod-btn {
    width: 100%;
    white-space: normal;
    text-align: center;
    min-height: 44px;
  }
  .ue-prod-gallery-frame .main-img img {
    max-height: 320px;
    object-fit: contain;
  }
  .ue-prod-thumbs {
    overflow-x: auto;
    flex-wrap: nowrap;
    -webkit-overflow-scrolling: touch;
  }
}

/* --- CTA 区块 --- */
@media (max-width: 768px) {
  .ind-cta { padding: 48px 0; }
  .ind-cta-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
  }
  .ind-cta-inner h2 { font-size: clamp(20px, 5vw, 26px); }
  .ind-cta-btns {
    width: 100%;
    flex-direction: column;
    gap: 10px;
  }
  .ind-cta-btns a,
  .ind-btn-cta-white,
  .ind-btn-cta-line {
    width: 100%;
    text-align: center;
    justify-content: center;
    min-height: 44px;
  }
}

/* --- 页脚 --- */
@media (max-width: 768px) {
  .ind-footer {
    padding: 48px 0 calc(24px + env(safe-area-inset-bottom, 0px));
  }
  body:not(:has(.ue-home)) .ind-footer,
  .ue-home ~ .ind-footer {
    padding: 48px 0 calc(24px + env(safe-area-inset-bottom, 0px));
  }
  .ind-footer-grid {
    grid-template-columns: 1fr !important;
    gap: 28px;
    margin-bottom: 28px;
  }
  .ind-footer-brand p { max-width: none; font-size: 13px; line-height: 1.7; }
  .ind-footer-copy {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    font-size: 11px;
    line-height: 1.65;
  }
  .ind-footer-copy span { max-width: 100%; }
}

/* --- 询盘弹窗 --- */
@media (max-width: 768px) {
  .box-form { padding: 12px; align-items: flex-end; }
  .box-form .box {
    width: 100% !important;
    max-width: none !important;
    margin: 0 !important;
    padding: 28px 20px 24px !important;
    max-height: min(92vh, 640px);
    overflow-y: auto;
    border-radius: 16px 16px 0 0 !important;
  }
  .box-form-head h2 { font-size: 20px !important; }
  .box-form input,
  .box-form button[type="submit"] {
    min-height: 44px;
    font-size: 16px;
  }
}

/* --- 浮动按钮 --- */
@media (max-width: 768px) {
  .ind-float-bar {
    right: 8px !important;
    bottom: calc(14px + env(safe-area-inset-bottom, 0px)) !important;
    width: 42px !important;
  }
  .ind-float-item {
    width: 42px !important;
    height: 42px !important;
    min-height: 42px !important;
  }
  .ind-float-top {
    height: 42px !important;
  }
  .ind-float-item .iconfont {
    font-size: 18px !important;
  }
  .ind-float-item .ind-float-ico {
    width: 18px !important;
    height: 18px !important;
  }
  .ind-float-tip { display: none !important; }
}

/* --- 地图 --- */
@media (max-width: 768px) {
  .ind-map iframe,
  .ue-inner .ind-map iframe {
    width: 100%;
    height: min(56vw, 300px);
    min-height: 220px;
  }
}

/* --- 分页 --- */
@media (max-width: 480px) {
  .th-pagination {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 6px;
  }
  .th-pagination a {
    padding: 8px 12px;
    font-size: 13px;
    min-height: 36px;
    display: inline-flex;
    align-items: center;
  }
}

/* --- 弹窗 / 图片 --- */
@media (max-width: 480px) {
  .ind-wx-box {
    width: calc(100% - 32px);
    max-width: 360px;
    padding: 24px 20px;
  }
  #popImg .wrap { width: calc(100% - 32px); }
}

.ue-prod-content-body img,
.ind-lead img,
.ind-news-article img,
.ind-news-article .cover img {
  max-width: 100%;
  height: auto;
}

/* --- 平板 --- */
@media (min-width: 769px) and (max-width: 1024px) {
  .ue-prod-grid { grid-template-columns: repeat(2, 1fr); }
  .ue-news-list-grid { grid-template-columns: repeat(2, 1fr); }
  .ind-footer-grid { grid-template-columns: 1.2fr 1fr 1fr; }
  .ue-prod-layout { grid-template-columns: 1fr; }
}

/* --- 内页通用（产品/新闻/关于/联系等） --- */
@media (max-width: 768px) {
  .ue-inner,
  .ind-inner-page {
    overflow-x: clip;
  }

  .ue-inner .ind-page-hero {
    min-height: 200px !important;
    max-height: none;
    padding: 0 !important;
  }
  .ue-inner .ind-page-hero .pub_case {
    width: 100% !important;
    max-width: 100% !important;
    padding: calc(var(--ind-header) + 28px) var(--ind-gutter) 28px !important;
    box-sizing: border-box;
  }
  .ue-inner .ind-page-body > .pub_case,
  .ind-page-body > .pub_case {
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box;
  }
  .ue-inner .ind-page-hero h1,
  .ind-page-hero h1 {
    font-size: clamp(22px, 6.5vw, 30px) !important;
    line-height: 1.25;
    margin-top: 10px;
  }
  .ue-inner .ind-page-hero .ind-tag.light {
    font-size: 10px;
    padding: 5px 12px;
  }

  .ue-inner .ind-page-body,
  .ind-page-body {
    padding: 32px 0 40px !important;
  }
  .ue-news-page {
    padding-top: 28px !important;
  }

  /* 产品列表 */
  .ue-prod-page.ind-page-body,
  .ue-inner .ind-page-body.ue-prod-page {
    padding-top: 20px !important;
    padding-bottom: 36px !important;
  }
  .ue-prod-page > .pub_case,
  .ue-inner .ue-prod-page > .pub_case {
    width: 100% !important;
    max-width: 100% !important;
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--ind-gutter);
    padding-right: var(--ind-gutter);
    box-sizing: border-box;
  }
  .ue-prod-layout {
    grid-template-columns: 1fr !important;
    gap: 16px !important;
    width: 100%;
    min-width: 0;
  }
  .ue-prod-main {
    width: 100%;
    min-width: 0;
  }
  .ue-prod-side {
    position: static !important;
    top: auto !important;
    padding: 0 !important;
    background: transparent !important;
    border: none !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    width: 100%;
    min-width: 0;
  }
  .ue-prod-side-label {
    display: block;
    margin: 0 0 10px !important;
    padding: 0 !important;
    border-bottom: none !important;
    font-size: 10px;
  }
  .ue-prod-cats {
    display: flex !important;
    flex-direction: row !important;
    flex-wrap: nowrap !important;
    gap: 8px !important;
    width: 100%;
    max-width: 100%;
    margin: 0 !important;
    padding: 0 0 4px !important;
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    box-sizing: border-box;
  }
  .ue-prod-cats::-webkit-scrollbar { display: none; }
  .ue-prod-cats a {
    flex: 0 0 auto !important;
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    padding: 7px 12px !important;
    font-size: 12px !important;
    line-height: 1.2;
    white-space: nowrap;
    border: 1px solid rgba(12, 12, 222, .12) !important;
    border-radius: 999px !important;
    background: #fff !important;
    color: var(--ue-gray, #5e6278) !important;
    box-shadow: none !important;
  }
  .ue-prod-cats a::before { display: none !important; }
  .ue-prod-cats a.on,
  .ue-prod-cats a:hover {
    background: var(--ue-brand, #0c0cde) !important;
    color: #fff !important;
    border-color: var(--ue-brand, #0c0cde) !important;
  }

  /* 手机端产品统一单列，避免半宽留白 */
  .ue-prod-grid {
    grid-template-columns: 1fr !important;
    gap: 14px !important;
    margin-bottom: 24px !important;
    width: 100%;
  }
  .ue-prod-card {
    width: 100%;
    max-width: 100%;
    border-radius: 14px;
  }
  .ue-prod-card:hover {
    transform: none;
  }
  .ue-prod-card .body {
    padding: 14px 14px 16px !important;
  }
  .ue-prod-card h3 {
    font-size: 15px !important;
    line-height: 1.4;
    margin-bottom: 6px !important;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }
  .ue-prod-card .body p {
    font-size: 12px !important;
    margin-bottom: 10px !important;
    -webkit-line-clamp: 2;
  }
  .ue-prod-cat {
    top: 8px;
    left: 8px;
    font-size: 9px;
    padding: 4px 8px;
  }
  .ue-prod-more {
    font-size: 12px;
    padding-top: 10px !important;
  }
  .ue-prod-pager {
    padding-top: 4px;
  }
  .ue-prod-pager .th-pagination {
    flex-wrap: wrap;
    justify-content: center;
    gap: 6px;
  }

  /* 产品详情 */
  .ue-prod-detail-body.ind-page-body {
    padding-top: 24px !important;
  }
  .ue-prod-crumb {
    margin-bottom: 20px !important;
    font-size: 12px;
    gap: 4px 6px !important;
  }
  .ue-prod-detail {
    gap: 24px !important;
  }
  .ue-prod-gallery-frame {
    border-radius: 14px;
    overflow: hidden;
  }
  .ue-prod-info-title {
    font-size: clamp(20px, 5.5vw, 26px) !important;
    line-height: 1.3;
  }
  .ue-prod-specs {
    margin: 16px 0;
  }
  .ue-prod-specs .spec-row {
    padding: 10px 0;
    font-size: 13px;
  }
  .ue-prod-content {
    padding: 20px 16px !important;
    border-radius: 14px;
  }
  .ue-prod-actions {
    gap: 10px;
  }

  /* 新闻列表 */
  .ue-news-list-head {
    gap: 14px !important;
    margin-bottom: 20px;
    padding-bottom: 16px !important;
  }
  .ue-news-list-sub {
    font-size: 13px;
    line-height: 1.6;
  }
  .ue-news-list-grid {
    grid-template-columns: 1fr !important;
    gap: 14px !important;
  }
  .ue-news-card .body {
    padding: 16px;
  }
  .ue-news-card h3 {
    font-size: 16px;
  }

  /* 关于 / 分栏 / 数据卡 */
  .ind-split,
  .ue-inner .ind-split {
    gap: 24px !important;
  }
  .ind-split-img img {
    border-radius: 14px;
    width: 100%;
  }
  .ue-inner .ind-adv-grid,
  .ind-adv-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 10px !important;
  }
  .ind-adv-card {
    padding: 20px 14px !important;
  }
  .ind-adv-card .num {
    font-size: clamp(18px, 5vw, 26px) !important;
    word-break: break-word;
  }
  .ind-adv-card h3 {
    font-size: 13px;
  }
  .ind-adv-card p {
    font-size: 12px;
  }

  /* 联系页 */
  .ind-contact-grid {
    gap: 24px !important;
  }
  .ind-form-box {
    padding: 22px 16px !important;
    border-radius: 14px;
  }
  .ind-contact-card {
    padding: 20px 16px !important;
    border-radius: 14px;
  }
  .ind-map {
    height: auto !important;
    margin-top: 28px !important;
    border-radius: 14px;
    overflow: hidden;
  }

  /* CTA */
  .ind-cta {
    padding: 40px 0 !important;
  }
  .ind-cta-inner {
    gap: 18px !important;
  }
  .ind-cta h2 {
    font-size: clamp(20px, 5.5vw, 26px) !important;
  }
  .ind-cta p {
    font-size: 14px;
  }

  /* 证书 / 下载 / 技术 */
  .ind-certs {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 10px !important;
  }
  .ind-dl-grid,
  .ind-tech-grid {
    grid-template-columns: 1fr !important;
  }

  /* 时间轴横向滚动容器 */
  .ue-inner .ind-timeline-h {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin: 0 calc(var(--ind-gutter) * -1);
    padding: 0 var(--ind-gutter);
  }
}

@media (max-width: 480px) {
  .ue-prod-grid {
    grid-template-columns: 1fr !important;
    gap: 14px !important;
  }
  .ue-inner .ind-adv-grid,
  .ind-adv-grid {
    grid-template-columns: 1fr !important;
  }
  .ind-certs {
    grid-template-columns: 1fr !important;
  }
  .ue-inner .ind-page-hero {
    min-height: 180px !important;
  }
}

/* --- 手机端按钮统一修正 --- */
@media (max-width: 768px) {
  .ind-btn-hero-fill,
  .ind-btn-hero-line,
  .ind-btn-fill,
  .ind-btn-outline,
  .ind-btn-cta-white,
  .ind-btn-cta-line,
  .ue-more-btn,
  .ue-prod-btn,
  .ind-form-box button,
  .box-form button[type="submit"],
  .ind-nav-mobile-tools .ind-hd-quote,
  .ue-home-prod-prev,
  .ue-home-prod-next {
    -webkit-appearance: none;
    appearance: none;
    box-sizing: border-box;
  }

  .ind-btn-hero-fill,
  .ind-btn-hero-line {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    padding: 0 24px;
    border: none;
    border-radius: 999px;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.2;
    text-align: center;
  }
  .ind-btn-hero-line {
    border: 1px solid rgba(255, 255, 255, .4);
    background: transparent;
  }

  .ue-more-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 42px;
    padding: 10px 18px;
    border-radius: 999px;
    white-space: nowrap;
    flex-shrink: 0;
  }

  .ue-home-prod-tools {
    align-items: center;
  }
  .ue-home-prod-prev,
  .ue-home-prod-next {
    width: 40px;
    height: 40px;
    min-width: 40px;
    min-height: 40px;
    flex-shrink: 0;
    border-radius: 50%;
    padding: 0;
    line-height: 1;
  }

  /* 侧栏「获取报价」全宽时结构对齐 */
  .ind-nav-mobile-tools .ind-hd-quote {
    display: inline-flex !important;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    height: 48px;
    min-height: 48px;
    padding: 0 12px 0 20px;
    margin-top: 12px;
    border-radius: 999px;
    color: #fff;
    background: var(--ind-brand, #0c0cde);
    box-shadow: 0 8px 24px rgba(12, 12, 222, .28);
  }
  .ind-nav-mobile-tools .ind-hd-quote-ico {
    width: 30px;
    height: 30px;
    flex-shrink: 0;
  }

  .ind-btn-fill,
  .ind-footer .ind-btn-fill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 0 22px;
    border: none;
    border-radius: 999px;
    color: #fff;
    background: var(--ind-brand, #0c0cde);
  }

  .ind-form-box {
    padding: 24px 18px;
  }
  .ind-form-box input,
  .ind-form-box button {
    min-height: 46px;
    font-size: 16px;
  }
  .ind-form-box button,
  .ue-inner .ind-form-box button,
  .box-form button[type="submit"] {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: 48px;
    padding: 0 20px;
    border: none;
    border-radius: 999px !important;
    font-size: 15px;
    font-weight: 600;
    line-height: 1.2;
    color: #fff;
    background: var(--ind-brand, #0c0cde) !important;
  }

  .ind-cta-btns a,
  .ind-btn-cta-white,
  .ind-btn-cta-line {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    border-radius: 999px;
  }

  .ue-prod-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
  }

  .ind-menu-btn {
    border-radius: 10px;
  }

  /* 语言切换保持紧凑胶囊，不被通用按钮规则撑开 */
  .ind-hd-lang button {
    min-height: 30px;
    height: auto;
    padding: 4px 8px;
    border: none;
    background: transparent;
    box-shadow: none;
  }
}