/* ============================================================
   中通智能 · 移动端工业风扁平化主题
   ============================================================ */
:root {
  --ind-primary: #183883;
  --ind-primary-dark: #09132b;
  --ind-accent: #00b4d8;
  --ind-accent-warm: #e85d04;
  --ind-bg: #f4f6f9;
  --ind-surface: #ffffff;
  --ind-text: #1a1f2e;
  --ind-text-muted: #5c6478;
  --ind-border: #e2e8f0;
  --ind-radius: 2px;
  --ind-header-h: 88px;
  --ind-dock-h: 54px;
  --ind-ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ind-shadow: 0 2px 12px rgba(9, 19, 43, 0.08);
}

*, *::before, *::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  background: #f5f5f5 !important;
  color: var(--ind-text) !important;
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif !important;
  -webkit-font-smoothing: antialiased;
  padding-bottom: calc(var(--ind-dock-h) + 20px) !important;
}

body::before {
  display: none;
}

body > * {
  position: relative;
  z-index: 1;
}

/* ── Header 扁平工业顶栏 ── */
header.container {
  position: fixed !important;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--ind-primary-dark) !important;
  border-bottom: 2px solid var(--ind-accent);
  padding: 0 !important;
  height: var(--ind-header-h);
  transition: transform 0.4s var(--ind-ease), box-shadow 0.4s var(--ind-ease);
  box-shadow: 0 4px 20px rgba(9, 19, 43, 0.25);
}

header.container.header-hidden {
  transform: translateY(-100%);
}

header.container .row {
  align-items: center;
  height: var(--ind-header-h);
  margin: 0 !important;
}

header.container #logo {
  padding: 8px 12px;
}

header.container #logo img {
  height: 32px;
  width: auto;
  filter: brightness(1.1);
}

header.container #nav > ul.show {
  display: flex !important;
  align-items: center;
  justify-content: flex-end;
  height: var(--ind-header-h);
  margin: 0;
  padding-right: 8px;
}

header.container #nav > ul.show > li:not(:last-child) {
  display: none;
}

header.container #nav > ul.show > li:last-child {
  list-style: none;
}

header.container .cmn-toggle-switch {
  width: 40px;
  height: 40px;
  display: flex !important;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--ind-radius);
  transition: background 0.3s, border-color 0.3s;
}

header.container .cmn-toggle-switch:active {
  background: var(--ind-accent);
  border-color: var(--ind-accent);
}

header.container .cmn-toggle-switch span {
  font-size: 0 !important;
  width: 18px;
  height: 2px;
  background: #fff;
  position: relative;
  display: block;
}

header.container .cmn-toggle-switch span::before,
header.container .cmn-toggle-switch span::after {
  content: "";
  position: absolute;
  left: 0;
  width: 18px;
  height: 2px;
  background: #fff;
  transition: transform 0.3s var(--ind-ease);
}

header.container .cmn-toggle-switch span::before { top: -6px; }
header.container .cmn-toggle-switch span::after { top: 6px; }

/* ── 全屏导航菜单 ── */
.main-menu {
  background: rgba(9, 19, 43, 0.97) !important;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.main-menu ul li a {
  color: rgba(255, 255, 255, 0.85) !important;
  font-size: 15px !important;
  letter-spacing: 0.05em;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  padding: 14px 20px !important;
  transition: color 0.25s, padding-left 0.25s var(--ind-ease);
}

.main-menu ul li a:hover,
.main-menu ul li a:active {
  color: var(--ind-accent) !important;
  padding-left: 28px !important;
}

/* ── Banner 轮播 + 工业扫描线 ── */
section.banner {
  margin-top: var(--ind-header-h);
  position: relative;
  overflow: hidden;
  background: var(--ind-primary-dark);
}

section.banner::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(
    180deg,
    rgba(9, 19, 43, 0.15) 0%,
    transparent 30%,
    transparent 70%,
    rgba(9, 19, 43, 0.4) 100%
  );
  z-index: 2;
}

section.banner::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--ind-accent), transparent);
  animation: ind-scan 4s linear infinite;
  z-index: 3;
  opacity: 0.6;
}

@keyframes ind-scan {
  0% { top: 0; opacity: 0; }
  10% { opacity: 0.8; }
  90% { opacity: 0.8; }
  100% { top: 100%; opacity: 0; }
}

section.banner .slick-slide img,
section.banner > div img {
  width: 100%;
  display: block;
  animation: none !important;
  transform: none !important;
}

section.banner .slick-dots {
  bottom: 12px !important;
  z-index: 4;
}

section.banner .slick-dots li button::before {
  color: var(--ind-accent) !important;
  opacity: 0.4;
  font-size: 8px !important;
}

section.banner .slick-dots li.slick-active button::before {
  opacity: 1 !important;
  color: #fff !important;
}

/* ── 分割线 → 工业装饰线 ── */
section.line,
.line {
  height: 0 !important;
  margin: 0 !important;
  padding: 0 !important;
  border: none !important;
  background: transparent !important;
}

section.line::before,
.line::before {
  content: "";
  display: block;
  height: 3px;
  background: linear-gradient(90deg, var(--ind-primary), var(--ind-accent), var(--ind-primary));
  opacity: 0.85;
}

/* ── 通用卡片区块 ── */
section.card,
section.common.card {
  background: var(--ind-surface) !important;
  margin: 12px 0 !important;
  padding: 0 !important;
  border: none !important;
  box-shadow: none !important;
}

section.card .container,
section.common .container {
  padding: 16px 14px !important;
}

/* ── 区块标题 工业风 ── */
section.card .row.title,
section.common .row.title,
.container .row.title {
  align-items: center;
  margin-bottom: 10px !important;
  padding-top: 0 !important;
  padding-bottom: 8px !important;
  border-bottom: 1px solid var(--ind-border);
  position: relative;
  min-height: 0 !important;
  height: auto !important;
}

section.card .row.title::before,
section.common .row.title::before {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 40px;
  height: 2px;
  background: var(--ind-accent);
}

section.card .row.title h2,
section.common .row.title h2,
.container .row.title h2 {
  font-size: 16px !important;
  font-weight: 700 !important;
  color: var(--ind-primary-dark) !important;
  letter-spacing: 0.06em;
  margin: 0 !important;
  padding: 0 0 0 12px !important;
  border-left: none !important;
  position: relative;
  background: none !important;
  line-height: 1.3 !important;
  display: inline-flex;
  align-items: center;
}

/* 短竖条，相对文字垂直居中 */
section.card .row.title h2::before,
section.common .row.title h2::before,
.container .row.title h2::before,
.nav-tabs .row.title h2::before,
.video-list h2::before {
  content: "" !important;
  display: block !important;
  position: absolute !important;
  left: 0 !important;
  top: 50% !important;
  transform: translateY(-50%) !important;
  width: 3px !important;
  height: 14px !important;
  background: var(--ind-primary) !important;
  border: none !important;
  border-radius: 1px;
  margin: 0 !important;
}

.row.title h2::after,
.nav-tabs .row.title h2::after,
.video-list h2::after {
  content: none !important;
  display: none !important;
}

section.card .row.title small,
section.common .row.title small {
  text-align: right;
}

section.card .row.title small a,
section.common .row.title small a {
  color: var(--ind-primary) !important;
  font-size: 12px;
  letter-spacing: 0.05em;
  transition: color 0.25s;
}

section.card .row.title small a i {
  display: inline-block;
  transition: transform 0.25s var(--ind-ease);
}

section.card .row.title small a:active i {
  transform: translateX(4px);
}

/* ── 产品分类网格 solution ── */
section.solution {
  background: var(--ind-surface) !important;
  padding: 16px 0 !important;
  margin: 12px 0 !important;
}

section.solution .row {
  margin: 0 -4px !important;
}

section.solution .col {
  padding: 4px !important;
}

section.solution .col a {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: var(--ind-bg);
  border: 1px solid var(--ind-border);
  border-radius: var(--ind-radius);
  padding: 12px 6px;
  text-decoration: none !important;
  transition: transform 0.35s var(--ind-ease), border-color 0.35s, box-shadow 0.35s;
  position: relative;
  overflow: hidden;
}

section.solution .col a::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--ind-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s var(--ind-ease);
}

section.solution .col a:active {
  transform: scale(0.96);
  border-color: var(--ind-primary);
  box-shadow: var(--ind-shadow);
}

section.solution .col a:active::before {
  transform: scaleX(1);
}

section.solution .col a img {
  width: 44px !important;
  height: 44px !important;
  object-fit: contain;
  margin-bottom: 6px;
  transition: transform 0.4s var(--ind-ease);
}

section.solution .col a:active img {
  transform: scale(1.1);
}

section.solution .col a span {
  font-size: 11px !important;
  color: var(--ind-text) !important;
  font-weight: 500;
  text-align: center;
  line-height: 1.3;
}

/* ── 推荐产品轮播 advise ── */
.advise-3 .slick-list,
.advise .slick-list {
  margin: 0 -6px;
}

.advise-3 .slick-track,
.advise .slick-track {
  display: flex !important;
  align-items: stretch;
}

.advise-3 .slick-slide,
.advise .slick-slide {
  padding: 0 6px;
  height: auto !important;
  float: none !important;
}

.advise-3 .slick-slide > div,
.advise .slick-slide > div {
  height: 100%;
}

.advise-3 a,
.advise a {
  display: flex;
  flex-direction: column;
  height: 100%;
  background: var(--ind-bg);
  border: 1px solid var(--ind-border);
  border-radius: var(--ind-radius);
  overflow: hidden !important;
  text-decoration: none !important;
  transition: transform 0.35s var(--ind-ease), box-shadow 0.35s;
}

.advise-3 a:active,
.advise a:active {
  transform: translateY(-2px);
  box-shadow: var(--ind-shadow);
}

.advise-3 a img,
.advise a img,
.advise div img,
.advise-3 div img {
  width: 100% !important;
  max-width: 100% !important;
  aspect-ratio: 1;
  object-fit: cover;
  background: #f0f4f8;
  flex-shrink: 0;
  display: block !important;
  padding: 0 !important;
  padding-left: 0 !important;
  margin: 0 !important;
  box-sizing: border-box !important;
}

.advise-3 a span,
.advise a span,
.advise div span,
.advise-3 div span {
  display: -webkit-box !important;
  -webkit-box-orient: vertical !important;
  -webkit-line-clamp: 3 !important;
  line-clamp: 3 !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
  white-space: normal !important;
  word-break: break-all !important;
  padding: 8px !important;
  font-size: 12px !important;
  color: var(--ind-text) !important;
  line-height: 1.35 !important;
  height: calc(2px + 16px + 4.05em) !important;
  max-height: calc(2px + 16px + 4.05em) !important;
  border-top: 2px solid var(--ind-primary);
  box-sizing: border-box !important;
  margin: 0 !important;
  margin-top: auto !important;
  flex-shrink: 0;
}

/* 产品分类双列卡片标题统一高度 */
section.video-list .tabs_content .col-6 {
  display: flex;
  margin-bottom: 10px;
}

section.video-list .tabs_content .col-6 > a {
  display: flex;
  flex-direction: column;
  width: 100%;
  height: 100%;
  background: var(--ind-bg);
  border: 1px solid var(--ind-border);
  border-radius: var(--ind-radius);
  overflow: hidden;
  text-decoration: none !important;
}

section.video-list .tabs_content .col-6 > a > div {
  aspect-ratio: 1;
  background: #fff;
  overflow: hidden;
  flex-shrink: 0;
}

section.video-list .tabs_content .col-6 > a img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

section.video-list .tabs_content .col-6 > a > span {
  display: -webkit-box !important;
  -webkit-box-orient: vertical !important;
  -webkit-line-clamp: 3 !important;
  line-clamp: 3 !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
  white-space: normal !important;
  word-break: break-all !important;
  padding: 8px !important;
  font-size: 12px !important;
  color: var(--ind-text) !important;
  line-height: 1.35 !important;
  height: calc(2px + 16px + 4.05em) !important;
  max-height: calc(2px + 16px + 4.05em) !important;
  border-top: 2px solid var(--ind-primary);
  box-sizing: border-box !important;
  margin: 0 !important;
  margin-top: auto !important;
}

/* ── 荣誉/公司介绍 photo 区块 ── */
section.video-photo .col {
  padding: 6px !important;
}

section.video-photo a.photo {
  display: block;
  position: relative;
  overflow: hidden;
  border-radius: var(--ind-radius);
  border: 1px solid var(--ind-border);
}

section.video-photo a.photo img {
  width: 100%;
  display: block;
  transition: transform 0.6s var(--ind-ease);
}

section.video-photo a.photo:active img {
  transform: scale(1.05);
}

section.video-photo a.photo > div {
  position: absolute !important;
  bottom: 0 !important;
  left: 0 !important;
  right: 0 !important;
  background: linear-gradient(transparent, rgba(9, 19, 43, 0.85)) !important;
  padding: 24px 12px 10px !important;
  display: flex !important;
  align-items: center;
  gap: 6px;
}

section.video-photo a.photo > div span {
  color: #fff !important;
  font-size: 13px !important;
  font-weight: 600;
  letter-spacing: 0.06em;
}

/* ── 案例 & 新闻列表 ── */
section.case-list .col,
section.news-list .body > div,
.news-list .body.average > div {
  margin-bottom: 8px;
}

section.case-list .col a,
section.news-list .body a {
  display: block;
  background: var(--ind-surface);
  border: 1px solid var(--ind-border);
  border-radius: var(--ind-radius);
  overflow: hidden;
  text-decoration: none !important;
  transition: border-color 0.3s, box-shadow 0.3s;
}

section.case-list .col a:active,
section.news-list .body a:active {
  border-color: var(--ind-primary);
  box-shadow: var(--ind-shadow);
}

section.case-list .col a img {
  width: 100% !important;
  height: 100px !important;
  object-fit: cover;
}

section.case-list .col a div,
section.news-list h4 {
  font-size: 13px !important;
  color: var(--ind-text) !important;
  padding: 8px 10px;
  line-height: 1.4;
  font-weight: 500;
}

section.news-list .body a.row {
  padding: 10px;
  align-items: center;
}

section.news-list .body a.top {
  padding: 0;
  border: 1px solid var(--ind-border);
  border-radius: var(--ind-radius);
  overflow: hidden;
}

section.news-list .body a.top h4 {
  font-size: 15px !important;
  padding: 10px 12px 4px;
}

section.news-list .body a.top p,
section.news-list .body a.top small {
  padding: 0 12px 10px;
  color: var(--ind-text-muted) !important;
  font-size: 11px !important;
}

section.news-list .body a.top img {
  width: 100%;
  max-height: 180px;
  object-fit: cover;
}

/* ── Tabs 导航 ── */
.nav-tabs {
  background: var(--ind-surface) !important;
  border-bottom: 1px solid var(--ind-border) !important;
  position: static !important;
  top: auto !important;
  left: auto !important;
  right: auto !important;
  z-index: auto !important;
  transform: none !important;
}

/* 产品栏目标题：不吸顶、不随屏固定 */
.video-list .nav-tabs,
section.common.card .nav-tabs,
section.video-list .nav-tabs {
  position: static !important;
  top: auto !important;
  z-index: auto !important;
  background: transparent !important;
  border-bottom: none !important;
}

.nav-tabs .row {
  margin: 0 !important;
}

.nav-tabs .col,
.nav-tabs .col-4,
.nav-tabs .col-6 {
  text-align: center;
  padding: 10px 4px !important;
  cursor: pointer;
  position: relative;
  transition: color 0.3s;
}

/* 产品栏目标题行更紧凑 */
.video-list .nav-tabs .container,
section.video-list .nav-tabs .container {
  padding-top: 8px !important;
  padding-bottom: 0 !important;
}

.video-list .nav-tabs .row.title,
section.video-list .nav-tabs .row.title {
  margin-bottom: 0 !important;
  padding-top: 0 !important;
  padding-bottom: 6px !important;
  min-height: 0 !important;
}

section.video-list.common.card,
section.common.card.video-list {
  margin: 8px 0 !important;
}

section.video-list .tabs_content .container {
  padding-top: 10px !important;
  padding-bottom: 12px !important;
}

/* ── 产品页栏目吸顶导航 ── */
.prod-anchor-nav {
  position: relative;
  z-index: 200;
  background: #fff;
  border-bottom: 1px solid var(--ind-border);
}

.prod-anchor-nav.is-stuck {
  position: fixed !important;
  left: 0;
  right: 0;
  top: 0;
  z-index: 1100;
  box-shadow: 0 2px 10px rgba(9, 19, 43, 0.1);
}

.prod-anchor-placeholder {
  display: none;
  height: 44px;
}

.prod-anchor-placeholder.is-active {
  display: block;
}

.prod-anchor-scroll {
  display: flex;
  align-items: center;
  gap: 4px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  padding: 0 10px;
  height: 44px;
  scrollbar-width: none;
  background: #fff;
}

.prod-anchor-scroll::-webkit-scrollbar {
  display: none;
}

.prod-anchor-scroll a {
  flex: 0 0 auto;
  padding: 6px 12px;
  font-size: 13px;
  color: var(--ind-text-muted) !important;
  text-decoration: none !important;
  white-space: nowrap;
  border-radius: 4px;
  position: relative;
  transition: color 0.25s, background 0.25s;
}

.prod-anchor-scroll a.active {
  color: var(--ind-primary) !important;
  font-weight: 700;
  background: rgba(24, 56, 131, 0.06);
}

.prod-anchor-scroll a.active::after {
  content: "";
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 2px;
  height: 2px;
  background: var(--ind-primary);
  border-radius: 1px;
}

#prod-recommend,
.video-list[id^="prod-cat-"] {
  scroll-margin-top: calc(var(--ind-header-h) + 52px);
}

.nav-tabs .col span,
.nav-tabs .col a span {
  font-size: 13px !important;
  color: var(--ind-text-muted) !important;
  font-weight: 500;
  letter-spacing: 0.04em;
}

.nav-tabs .col.active span,
.nav-tabs .col.active a span {
  color: var(--ind-primary) !important;
  font-weight: 700;
}

.nav-tabs .col.active::after,
.nav-tabs .col.active a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 20%;
  right: 20%;
  height: 2px;
  animation: ind-tab-in 0.4s var(--ind-ease);
}

@keyframes ind-tab-in {
  from { transform: scaleX(0); }
  to { transform: scaleX(1); }
}

/* 关于我们：取消内部滚动，内容随页面自然展开 */
section.common.tabs,
section.common.tabs .tabs_content,
section.common.tabs .item,
.introduce,
.introduce .title,
.introduce .body,
.introduce .footer {
  overflow: visible !important;
  height: auto !important;
  max-height: none !important;
}

.introduce .title p,
.introduce .body p,
.introduce .footer p {
  overflow: visible !important;
  white-space: normal !important;
  text-overflow: clip !important;
  animation: none !important;
  transform: none !important;
}

/* ── 关于页数字统计 ── */
.introduce .number {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin: 20px 0 8px;
  padding: 12px 16px;
  background: linear-gradient(135deg, var(--ind-primary-dark), var(--ind-primary));
  border-radius: var(--ind-radius);
  position: relative;
  overflow: hidden;
}

.introduce .number::before {
  content: "";
  position: absolute;
  right: -20px;
  top: -20px;
  width: 80px;
  height: 80px;
  border: 2px solid rgba(0, 180, 216, 0.3);
  border-radius: 50%;
}

.introduce .number > div:first-child {
  font-size: 36px !important;
  font-weight: 800 !important;
  color: #fff !important;
  font-family: "DIN Alternate", "Arial Black", sans-serif;
  letter-spacing: -0.02em;
  line-height: 1;
}

.introduce .number > div:last-child span:first-child {
  font-size: 18px !important;
  color: var(--ind-accent) !important;
  font-weight: 700;
}

.introduce .number > div:last-child span:last-child {
  display: block;
  font-size: 12px !important;
  color: rgba(255, 255, 255, 0.7) !important;
  letter-spacing: 0.1em;
}

.introduce .body p {
  font-size: 13px !important;
  line-height: 1.8 !important;
  color: var(--ind-text-muted) !important;
  margin-bottom: 8px;
}

.introduce .footer h4 {
  font-size: 15px !important;
  color: var(--ind-primary-dark) !important;
  border-left: 3px solid var(--ind-accent);
  padding-left: 10px;
  margin: 20px 0 10px;
}

/* ── 产品详情 ── */
section.summary {
  background: var(--ind-surface) !important;
  padding: 16px 0 !important;
}

section.summary h1 {
  font-size: 18px !important;
  color: var(--ind-primary-dark) !important;
  font-weight: 700;
  line-height: 1.4;
}

section.common.card.about .body {
  font-size: 14px;
  line-height: 1.8;
  color: var(--ind-text-muted);
}

section.common.card.about .body img {
  max-width: 100%;
  height: auto;
  border-radius: var(--ind-radius);
}

/* ── 联系页 ── */
section.contact .wechat,
section.contact .telphone,
section.contact .email,
section.contact .address {
  background: var(--ind-surface);
  border: 1px solid var(--ind-border);
  border-radius: var(--ind-radius);
  margin-bottom: 12px;
  padding: 14px;
  border-left: 3px solid var(--ind-primary);
}

/* ── 底部固定操作栏 ── */
.zxbj {
  width: 100% !important;
  text-align: center !important;
  margin: 0 auto !important;
  z-index: 999 !important;
  position: fixed !important;
  bottom: 0 !important;
  left: 0 !important;
  right: 0 !important;
  background: rgba(9, 19, 43, 0.95) !important;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 8px 12px !important;
  display: flex !important;
  justify-content: center;
  gap: 10px;
  border-top: 1px solid rgba(0, 180, 216, 0.3);
  box-shadow: 0 -4px 20px rgba(9, 19, 43, 0.3);
}

.foot-btn {
  padding: 10px 0 !important;
  background: transparent !important;
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  margin: 0 !important;
  font-size: 13px !important;
  width: 46% !important;
  max-width: 180px;
  color: #fff !important;
  border: 1px solid rgba(255, 255, 255, 0.25) !important;
  border-radius: var(--ind-radius) !important;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-decoration: none !important;
  transition: background 0.3s, border-color 0.3s, transform 0.2s;
  position: relative;
  overflow: hidden;
}

.foot-btn:first-child {
  background: var(--ind-accent-warm) !important;
  border-color: var(--ind-accent-warm) !important;
  animation: ind-pulse 2.5s ease-in-out infinite;
}

.foot-btn:last-child {
  background: var(--ind-primary) !important;
  border-color: var(--ind-accent) !important;
}

.foot-btn:active {
  transform: scale(0.97);
}

@keyframes ind-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(232, 93, 4, 0.4); }
  50% { box-shadow: 0 0 0 8px rgba(232, 93, 4, 0); }
}

/* ── Footer ── */
footer {
  background: var(--ind-primary-dark) !important;
  color: rgba(255, 255, 255, 0.7) !important;
  padding: 20px 0 24px !important;
  text-align: center;
  font-size: 11px !important;
  line-height: 1.8;
}

footer a {
  color: rgba(255, 255, 255, 0.85) !important;
  text-decoration: none !important;
}

footer .copy {
  margin-top: 8px;
  opacity: 0.6;
  font-size: 10px !important;
}

/* ── 分页 ── */
.list-nav.pageBox {
  display: flex;
  justify-content: center;
  gap: 12px;
  padding: 16px 0 !important;
}

.list-nav.pageBox a {
  padding: 8px 20px;
  background: var(--ind-primary);
  color: #fff !important;
  border-radius: var(--ind-radius);
  font-size: 13px;
  text-decoration: none !important;
  transition: background 0.3s;
}

.list-nav.pageBox a:active {
  background: var(--ind-accent);
}

/* ── 滚动入场动画 ── */
.ind-reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ind-ease), transform 0.7s var(--ind-ease);
}

.ind-reveal.ind-visible {
  opacity: 1;
  transform: translateY(0);
}

.ind-reveal-left {
  opacity: 0;
  transform: translateX(-20px);
  transition: opacity 0.6s var(--ind-ease), transform 0.6s var(--ind-ease);
}

.ind-reveal-left.ind-visible {
  opacity: 1;
  transform: translateX(0);
}

.ind-stagger > * {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s var(--ind-ease), transform 0.5s var(--ind-ease);
}

.ind-stagger.ind-visible > *:nth-child(1) { transition-delay: 0.05s; }
.ind-stagger.ind-visible > *:nth-child(2) { transition-delay: 0.1s; }
.ind-stagger.ind-visible > *:nth-child(3) { transition-delay: 0.15s; }
.ind-stagger.ind-visible > *:nth-child(4) { transition-delay: 0.2s; }
.ind-stagger.ind-visible > *:nth-child(5) { transition-delay: 0.25s; }
.ind-stagger.ind-visible > *:nth-child(6) { transition-delay: 0.3s; }
.ind-stagger.ind-visible > *:nth-child(7) { transition-delay: 0.35s; }
.ind-stagger.ind-visible > *:nth-child(8) { transition-delay: 0.4s; }

.ind-stagger.ind-visible > * {
  opacity: 1;
  transform: translateY(0);
}

/* ── 荣誉资质按钮 ── */
.honor button,
.company button,
.certificate button {
  display: block;
  width: 100%;
  margin: 16px auto 0;
  padding: 10px;
  background: transparent;
  border: 1px solid var(--ind-primary);
  color: var(--ind-primary) !important;
  font-size: 13px;
  letter-spacing: 0.08em;
  border-radius: var(--ind-radius);
  cursor: pointer;
  transition: background 0.3s, color 0.3s;
}

.honor button:active,
.company button:active,
.certificate button:active {
  background: var(--ind-primary);
  color: #fff !important;
}

/* ── 首页工业标语条 ── */
.ind-hero-strip {
  background: linear-gradient(135deg, var(--ind-primary-dark) 0%, var(--ind-primary) 100%);
  padding: 14px 16px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.ind-hero-strip::before {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    -45deg,
    transparent,
    transparent 8px,
    rgba(255, 255, 255, 0.03) 8px,
    rgba(255, 255, 255, 0.03) 9px
  );
}

.ind-hero-strip .container {
  position: relative;
  z-index: 1;
}

.ind-hero-strip strong {
  display: block;
  color: #fff;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.12em;
  margin-bottom: 4px;
}

.ind-hero-strip span {
  display: block;
  color: var(--ind-accent);
  font-size: 10px;
  letter-spacing: 0.2em;
  font-weight: 500;
  opacity: 0.85;
}

/* ── 减少动画偏好 ── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .ind-reveal, .ind-reveal-left, .ind-stagger > * {
    opacity: 1 !important;
    transform: none !important;
  }
}

/* ============================================================
   徐工风格版式 (参考 xcmg.com 移动端)
   ============================================================ */

/* ── 顶栏 ── */
header.xcmg-header,
.xcmg-header {
  position: fixed !important;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: #fff;
  box-shadow: 0 1px 6px rgba(0, 0, 0, 0.08);
  transition: transform 0.35s var(--ind-ease);
  height: auto !important;
  min-height: var(--ind-header-h);
  overflow: visible !important;
  display: block !important;
  padding: 0 !important;
  margin: 0 !important;
  border-radius: 0 !important;
}

.xcmg-header.header-hidden {
  transform: translateY(-100%);
}

.xcmg-header-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 32px;
  min-height: 32px;
  padding: 0 14px;
  background: var(--ind-primary-dark);
  font-size: 11px;
  position: relative;
  z-index: 1;
  border-radius: 0 !important;
  flex-shrink: 0;
}

.xcmg-slogan {
  color: rgba(255, 255, 255, 0.85);
  letter-spacing: 0.06em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.xcmg-hotline {
  color: #fff !important;
  text-decoration: none !important;
  font-weight: 600;
  flex-shrink: 0;
  margin-left: 8px;
}

.xcmg-header-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 56px;
  min-height: 56px;
  padding: 0 14px;
  background: #fff;
  position: relative;
  z-index: 2;
  flex-shrink: 0;
}

.xcmg-header-main #logo {
  flex: 1;
  min-width: 0;
  padding: 0 !important;
  margin: 0 !important;
  height: 100% !important;
  float: none !important;
  display: flex;
  align-items: center;
}

.xcmg-header-main #logo a {
  display: flex;
  align-items: center;
  line-height: 0;
  height: 100%;
}

.xcmg-header-main #logo img {
  height: 36px !important;
  max-height: 40px !important;
  width: auto !important;
  max-width: 100%;
  display: block;
  object-fit: contain;
  padding: 0 !important;
  float: none !important;
}

.xcmg-header-main #nav {
  display: flex !important;
  align-items: center;
  justify-content: center;
  gap: 0;
  height: 100% !important;
  margin: 0 !important;
  padding: 0 !important;
  float: none !important;
  flex-shrink: 0;
}

.xcmg-search {
  color: var(--ind-text-muted);
  display: flex;
  align-items: center;
  padding: 6px;
}

.xcmg-header .cmn-toggle-switch {
  width: 40px !important;
  height: 40px !important;
  margin: 0 !important;
  padding: 0 !important;
  display: flex !important;
  align-items: center;
  justify-content: center;
  background: none !important;
  border: none !important;
  position: relative !important;
  box-sizing: border-box;
}

.xcmg-header .cmn-toggle-switch span {
  font-size: 0 !important;
  width: 20px !important;
  height: 2px !important;
  background: var(--ind-primary-dark) !important;
  position: relative !important;
  display: block !important;
  margin: 0 !important;
  padding: 0 !important;
  top: auto !important;
  left: auto !important;
  transform: none !important;
}

.xcmg-header .cmn-toggle-switch span::before,
.xcmg-header .cmn-toggle-switch span::after {
  content: "" !important;
  position: absolute !important;
  left: 0 !important;
  width: 20px !important;
  height: 2px !important;
  background: var(--ind-primary-dark) !important;
  margin: 0 !important;
  transform: none !important;
}

.xcmg-header .cmn-toggle-switch span::before { top: -7px !important; }
.xcmg-header .cmn-toggle-switch span::after { top: 7px !important; }

.xcmg-header #nav > ul.show {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  height: 100% !important;
  margin: 0 !important;
  padding: 0 !important;
  list-style: none !important;
}

.xcmg-header #nav > ul.show > li {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  height: 100% !important;
  margin: 0 !important;
  padding: 0 !important;
  float: none !important;
  list-style: none !important;
}

.xcmg-header #nav > ul.show > li:not(:last-child) {
  display: none !important;
}

/* ── 全屏菜单 (徐工式) ── */
.xcmg-header .main-menu {
  background: #fff !important;
}

.xcmg-header .main-menu-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--ind-border);
  font-size: 16px;
  font-weight: 700;
  color: var(--ind-primary-dark);
}

.xcmg-header .main-menu-head .close,
.xcmg-header .main-menu-head #close {
  background: transparent !important;
  background-color: transparent !important;
  border: none !important;
  box-shadow: none !important;
  padding: 4px !important;
  margin: 0 !important;
  width: auto !important;
  height: auto !important;
  border-radius: 0 !important;
  color: var(--ind-text-muted) !important;
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

.xcmg-header .main-menu-head .close svg,
.xcmg-header .main-menu-head #close svg {
  display: block;
  color: var(--ind-text-muted);
}

.xcmg-header .main-menu ul li a {
  color: var(--ind-text) !important;
  font-size: 15px !important;
  padding: 16px 20px !important;
  display: flex !important;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid #f0f0f0;
}

.xcmg-header .main-menu ul li a i {
  color: #ccc;
  font-style: normal;
  font-size: 18px;
}

.xcmg-header .main-menu-foot {
  padding: 20px;
  text-align: center;
}

.xcmg-header .main-menu-foot a {
  display: block;
  padding: 12px;
  background: var(--ind-primary);
  color: #fff !important;
  border-radius: 4px;
  font-size: 14px;
  text-decoration: none !important;
}

/* 隐藏旧 header 样式 */
header.container:not(.xcmg-header) {
  display: none;
}

/* ── Banner ── */
section.banner {
  margin-top: var(--ind-header-h) !important;
  background: transparent;
}

section.banner::before,
section.banner::after {
  display: none;
}

section.banner .slick-slide img,
section.banner > div img {
  animation: none;
  width: 100%;
  display: block;
}

section.banner .slick-dots li button::before {
  color: #fff !important;
}

/* ── 徐工式竖屏 Banner ── */
section.banner.xcmg-banner {
  margin: calc(var(--ind-header-h) + 10px) 12px 12px !important;
  padding: 0 !important;
  border-radius: 12px;
  overflow: hidden;
  background: #0a1628;
  box-shadow: 0 8px 28px rgba(9, 19, 43, 0.18);
  position: relative;
  height: min(68vh, 520px);
}

section.banner.xcmg-banner .slick-list,
section.banner.xcmg-banner .slick-track,
section.banner.xcmg-banner .slick-slide {
  height: 100% !important;
}

section.banner.xcmg-banner .xcmg-banner-slide,
section.banner.xcmg-banner .slick-slide > div {
  height: 100%;
}

section.banner.xcmg-banner .xcmg-banner-slide > a,
section.banner.xcmg-banner .slick-slide a {
  display: block;
  height: 100%;
  position: relative;
  overflow: hidden;
}

section.banner.xcmg-banner .xcmg-banner-slide img,
section.banner.xcmg-banner .slick-slide img,
section.banner.xcmg-banner > div img {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover;
  object-position: center;
  display: block;
  animation: none !important;
  transform: none !important;
  transition: none !important;
}

section.banner.xcmg-banner .slick-dots {
  bottom: 14px !important;
  left: 0;
  right: 0;
  z-index: 5;
  display: flex !important;
  justify-content: center;
  align-items: center;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}

section.banner.xcmg-banner .slick-dots li {
  width: auto;
  height: auto;
  margin: 0;
}

section.banner.xcmg-banner .slick-dots li button {
  width: 18px;
  height: 3px;
  padding: 0;
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.45);
  font-size: 0;
  border: none;
}

section.banner.xcmg-banner .slick-dots li button::before {
  display: none !important;
}

section.banner.xcmg-banner .slick-dots li.slick-active button {
  width: 28px;
  background: #fff;
}

@media (max-width: 360px) {
  section.banner.xcmg-banner {
    height: min(62vh, 460px);
  }
}

/* ── 页面容器 ── */
.xcmg-page {
  background: #f5f5f5;
}

.xcmg-page--inner {
  padding-top: var(--ind-header-h);
}

/* ── 快捷入口 (4宫格) ── */
.xcmg-quick-links {
  background: #fff;
  padding: 16px 0;
  margin-bottom: 8px;
}

.xcmg-quick-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}

.xcmg-quick-grid a {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-decoration: none !important;
  padding: 8px 4px;
}

.xcmg-quick-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: linear-gradient(145deg, #f0f4fa 0%, #e8eef6 100%);
  border: 1px solid rgba(24, 56, 131, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 8px;
  transition: background 0.3s, transform 0.3s, border-color 0.3s, box-shadow 0.3s;
}

.xcmg-quick-icon svg {
  width: 24px;
  height: 24px;
  color: var(--ind-primary);
}

.xcmg-quick-grid a:active .xcmg-quick-icon {
  background: var(--ind-primary);
  border-color: var(--ind-primary);
  transform: scale(0.94);
  box-shadow: 0 4px 12px rgba(24, 56, 131, 0.25);
}

.xcmg-quick-grid a:active .xcmg-quick-icon svg {
  color: #fff;
}

.xcmg-quick-grid span {
  font-size: 11px;
  color: var(--ind-text);
  text-align: center;
}

/* ── 通用区块 ── */
.xcmg-section {
  background: #fff;
  padding: 18px 14px;
  margin-bottom: 8px;
}

.xcmg-section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 14px;
}

.xcmg-section-head h2 {
  font-size: 20px !important;
  font-weight: 700 !important;
  color: var(--ind-primary-dark) !important;
  margin: 0 !important;
  letter-spacing: 0.02em;
}

.xcmg-section-head a {
  font-size: 12px;
  color: var(--ind-text-muted) !important;
  text-decoration: none !important;
}

.xcmg-section-desc {
  font-size: 13px;
  color: var(--ind-text-muted);
  margin: -8px 0 14px;
  line-height: 1.6;
}

/* ── 产品分类 (横向滑动) ── */
.xcmg-product-cats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px 8px;
}

.xcmg-product-cats a {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-decoration: none !important;
  padding: 10px 4px;
  background: #fafafa;
  border-radius: 4px;
  transition: background 0.25s;
}

.xcmg-product-cats a:active {
  background: #eef2f8;
}

.xcmg-product-cats img {
  width: 40px;
  height: 40px;
  object-fit: contain;
  margin-bottom: 6px;
}

.xcmg-product-cats span {
  font-size: 11px;
  color: var(--ind-text);
  text-align: center;
  line-height: 1.3;
}

/* ── 热销产品横滑 ── */
.xcmg-hot-scroll {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scroll-snap-type: x mandatory;
  padding-bottom: 4px;
  margin: 0 -14px;
  padding-left: 14px;
  padding-right: 14px;
}

.xcmg-hot-scroll::-webkit-scrollbar {
  display: none;
}

.xcmg-hot-card {
  flex: 0 0 42%;
  scroll-snap-align: start;
  text-decoration: none !important;
  background: #fafafa;
  border-radius: 4px;
  overflow: hidden;
}

.xcmg-hot-img {
  aspect-ratio: 1;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px;
}

.xcmg-hot-img img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.xcmg-hot-card p {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  overflow: hidden;
  text-overflow: ellipsis;
  word-break: break-word;
  padding: 8px 10px;
  font-size: 12px;
  color: var(--ind-text);
  line-height: 1.4;
  height: calc(16px + 4.2em);
  max-height: calc(16px + 4.2em);
  margin: 0;
  border-top: 2px solid var(--ind-primary);
  box-sizing: border-box;
}

/* ── 解决方案大图块 ── */
.xcmg-solution {
  margin-bottom: 8px;
  background: #fff;
}

.xcmg-solution-img {
  position: relative;
  height: 180px;
  overflow: hidden;
}

.xcmg-solution-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.xcmg-solution-body {
  padding: 18px 14px;
}

.xcmg-solution-body small {
  display: block;
  font-size: 11px;
  color: var(--ind-primary);
  letter-spacing: 0.1em;
  margin-bottom: 6px;
}

.xcmg-solution-body h3 {
  font-size: 18px;
  color: var(--ind-primary-dark);
  margin: 0 0 10px;
  font-weight: 700;
}

.xcmg-solution-body p {
  font-size: 13px;
  color: var(--ind-text-muted);
  line-height: 1.8;
  margin: 0 0 14px;
}

.xcmg-btn {
  display: inline-block;
  padding: 8px 24px;
  background: var(--ind-primary);
  color: #fff !important;
  font-size: 13px;
  border-radius: 4px;
  text-decoration: none !important;
  letter-spacing: 0.06em;
}

/* ── 服务三卡片 ── */
.xcmg-service-grid {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.xcmg-service-card {
  display: block;
  padding: 14px 16px;
  background: #fafafa;
  border-left: 3px solid var(--ind-primary);
  border-radius: 0 4px 4px 0;
  text-decoration: none !important;
  transition: background 0.25s;
}

.xcmg-service-card:active {
  background: #eef2f8;
}

.xcmg-service-card strong {
  display: block;
  font-size: 15px;
  color: var(--ind-primary-dark);
  margin-bottom: 4px;
}

.xcmg-service-card span {
  font-size: 12px;
  color: var(--ind-text-muted);
  line-height: 1.5;
}

.xcmg-service-highlight {
  background: linear-gradient(135deg, var(--ind-primary-dark), var(--ind-primary));
  border-left-color: var(--ind-accent);
}

.xcmg-service-highlight strong,
.xcmg-service-highlight span {
  color: #fff !important;
}

/* ── 案例网格 ── */
.xcmg-case-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.xcmg-case-card {
  text-decoration: none !important;
  border-radius: 4px;
  overflow: hidden;
  background: #fafafa;
}

.xcmg-case-card img {
  width: 100%;
  height: 90px;
  object-fit: cover;
  display: block;
}

.xcmg-case-card p {
  padding: 8px 10px;
  font-size: 12px;
  color: var(--ind-text);
  line-height: 1.4;
  margin: 0;
}

/* ── 新闻 Tab ── */
.xcmg-news-tabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--ind-border);
  margin-bottom: 14px;
}

.xcmg-news-tabs a {
  flex: 1;
  text-align: center;
  padding: 10px 4px;
  font-size: 13px;
  color: var(--ind-text-muted) !important;
  text-decoration: none !important;
  position: relative;
}

.xcmg-news-tabs a.active {
  color: var(--ind-primary) !important;
  font-weight: 600;
}

.xcmg-news-tabs a.active::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 20%;
  right: 20%;
  height: 2px;
  background: var(--ind-primary);
}

.xcmg-news-featured {
  display: block;
  text-decoration: none !important;
  margin-bottom: 12px;
  border-radius: 4px;
  overflow: hidden;
  background: #fafafa;
}

.xcmg-news-featured img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  display: block;
}

.xcmg-news-featured div {
  padding: 12px;
}

.xcmg-news-featured h4 {
  font-size: 15px;
  color: var(--ind-text);
  line-height: 1.4;
  margin: 0 0 6px;
  font-weight: 600;
}

.xcmg-news-featured time {
  font-size: 11px;
  color: var(--ind-text-muted);
}

.xcmg-news-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 0;
  border-bottom: 1px solid #f0f0f0;
  text-decoration: none !important;
}

.xcmg-news-item div {
  flex: 1;
  min-width: 0;
}

.xcmg-news-item h4 {
  font-size: 14px;
  color: var(--ind-text);
  line-height: 1.4;
  margin: 0 0 4px;
  font-weight: 500;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.xcmg-news-item time {
  font-size: 11px;
  color: var(--ind-text-muted);
}

.xcmg-news-item img {
  width: 80px;
  height: 60px;
  object-fit: cover;
  border-radius: 4px;
  flex-shrink: 0;
}

/* ── 底部 Tab 栏 (徐工式) ── */
.xcmg-tabbar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 999;
  display: flex;
  background: #fff;
  border-top: 1px solid #e8e8e8;
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.06);
  padding-bottom: env(safe-area-inset-bottom, 0);
  height: var(--ind-dock-h);
}

.xcmg-tabbar a {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  text-decoration: none !important;
  color: #999 !important;
  font-size: 10px;
  padding: 4px 0;
  transition: color 0.25s;
}

.xcmg-tabbar a svg {
  width: 22px;
  height: 22px;
}

.xcmg-tabbar a.active {
  color: var(--ind-primary) !important;
}

.xcmg-tabbar a.active svg {
  color: var(--ind-primary);
}

/* 隐藏旧底部栏 */
.zxbj {
  display: none !important;
}

/* ── 浮动客服 & 返回顶部 ── */
.xcmg-float-service {
  position: fixed;
  right: 14px;
  bottom: calc(var(--ind-dock-h) + 20px);
  z-index: 998;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--ind-primary);
  color: #fff !important;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-decoration: none !important;
  box-shadow: 0 4px 16px rgba(24, 56, 131, 0.35);
  font-size: 9px;
  gap: 1px;
  box-sizing: border-box;
}

.xcmg-float-service svg {
  width: 20px;
  height: 20px;
  color: #fff;
  display: block;
  flex-shrink: 0;
}

.xcmg-float-service span {
  color: #fff;
  line-height: 1;
  margin-top: 1px;
}

.xcmg-float-assistant {
  position: fixed;
  right: 14px;
  bottom: calc(var(--ind-dock-h) + 76px);
  z-index: 998;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: #0f6e56;
  color: #fff !important;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border: none;
  box-shadow: 0 4px 16px rgba(15, 110, 86, 0.35);
  font-size: 9px;
  gap: 1px;
  box-sizing: border-box;
  cursor: pointer;
  padding: 0;
}

.xcmg-float-assistant svg {
  width: 18px;
  height: 18px;
  color: #fff;
  display: block;
}

.xcmg-float-assistant span {
  color: #fff;
  line-height: 1;
  margin-top: 1px;
}

.xcmg-back-top {
  position: fixed;
  right: 14px;
  bottom: calc(var(--ind-dock-h) + 132px);
  z-index: 998;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid #e8e8e8;
  color: var(--ind-primary);
  display: none;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  cursor: pointer;
  padding: 0;
  box-sizing: border-box;
}

.xcmg-back-top svg {
  width: 22px;
  height: 22px;
  display: block;
}

.xcmg-back-top.visible {
  display: flex;
}

/* ── Footer ── */
.xcmg-footer {
  background: #2a2a2a !important;
  color: rgba(255, 255, 255, 0.6) !important;
  padding: 20px 14px 16px !important;
  text-align: center;
  font-size: 11px;
  line-height: 1.8;
}

.xcmg-footer-links {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px 16px;
  margin-bottom: 12px;
}

.xcmg-footer-links a {
  color: rgba(255, 255, 255, 0.8) !important;
  text-decoration: none !important;
  font-size: 12px;
}

.xcmg-footer-tel {
  margin-bottom: 8px;
}

.xcmg-footer-tel a {
  color: #fff !important;
  text-decoration: none !important;
  font-size: 13px;
  font-weight: 600;
}

.xcmg-footer .copy {
  opacity: 0.5;
  font-size: 10px !important;
}

footer:not(.xcmg-footer) {
  display: none;
}

/* ── 内页兼容：保留旧版 section 在 xcmg-page 内的样式 ── */
.xcmg-page section.line {
  display: none;
}

.xcmg-page .container {
  padding-left: 14px !important;
  padding-right: 14px !important;
}

/* ── 修复基础样式对 header/logo 的遮挡 ── */
header.xcmg-header .row,
header.xcmg-header .col-3,
header.xcmg-header .col-9 {
  height: auto !important;
  float: none !important;
  margin: 0 !important;
  padding: 0 !important;
}

header.xcmg-header #nav {
  flex-shrink: 0;
  display: flex !important;
  align-items: center;
  justify-content: center;
  gap: 0;
  height: 100% !important;
  float: none !important;
  position: static !important;
  margin: 0 !important;
  padding: 0 !important;
}

header.xcmg-header #nav > ul.show {
  display: flex !important;
  align-items: center !important;
  height: 100% !important;
  margin: 0 !important;
  padding: 0 !important;
  overflow: visible !important;
}

header.xcmg-header #nav > ul.show > li {
  display: flex !important;
  align-items: center !important;
  margin: 0 !important;
  padding: 0 !important;
}


/* ============================================================
   关于我们 · 徐工风格 (参考 xcmg.com/aboutus)
   ============================================================ */
.about-xcmg {
  background: #f5f5f5;
  padding-bottom: 20px;
}

.about-xcmg-head {
  background: linear-gradient(135deg, #09132b 0%, #183883 100%);
  padding: 20px 16px 18px;
  color: #fff;
}

.about-xcmg-crumb {
  font-size: 11px;
  opacity: 0.65;
  margin-bottom: 8px;
  letter-spacing: 0.04em;
}

.about-xcmg-crumb span {
  margin: 0 4px;
  opacity: 0.5;
}

.about-xcmg-head h1 {
  margin: 0;
  font-size: 24px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.about-xcmg-nav {
  display: flex;
  background: #fff;
  border-bottom: 1px solid #e8e8e8;
  z-index: 200;
}

.about-xcmg-nav.is-stuck {
  position: fixed;
  left: 0;
  right: 0;
  z-index: 1100;
  box-shadow: 0 2px 10px rgba(9, 19, 43, 0.1);
}

.about-xcmg-nav-ph {
  display: none;
  height: 44px;
}

.about-xcmg-nav-ph.is-active {
  display: block;
}

.about-xcmg-nav a {
  flex: 1;
  text-align: center;
  padding: 12px 4px;
  font-size: 13px;
  color: #5c6478 !important;
  text-decoration: none !important;
  position: relative;
  font-weight: 500;
}

.about-xcmg-nav a.active {
  color: #183883 !important;
  font-weight: 700;
}

.about-xcmg-nav a.active::after {
  content: "";
  position: absolute;
  left: 18%;
  right: 18%;
  bottom: 0;
  height: 2px;
  background: #183883;
}

.about-hero {
  background: #fff;
  padding: 22px 16px;
  margin-bottom: 8px;
}

.about-hero h2 {
  margin: 0 0 12px;
  font-size: 20px;
  color: #09132b;
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 1.35;
}

.about-hero p {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: #5c6478;
}

.about-hero-sm h2 {
  font-size: 18px;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: #09132b;
  margin-bottom: 8px;
}

.about-stat {
  text-align: center;
  padding: 18px 4px;
  border-right: 1px solid rgba(255, 255, 255, 0.08);
}

.about-stat:last-child {
  border-right: none;
}

.about-stat strong {
  display: block;
  font-size: 22px;
  color: #00b4d8;
  font-weight: 800;
  line-height: 1.1;
  font-family: "DIN Alternate", "Arial Black", sans-serif;
}

.about-stat span {
  display: block;
  margin-top: 6px;
  font-size: 10px;
  color: rgba(255, 255, 255, 0.7);
  letter-spacing: 0.04em;
}

.about-block {
  background: #fff;
  padding: 20px 16px;
  margin-bottom: 8px;
}

.about-block-dark {
  background: linear-gradient(160deg, #09132b 0%, #183883 100%);
  color: rgba(255, 255, 255, 0.85);
}

.about-block-dark .about-block-title small {
  color: #00b4d8;
}

.about-block-dark .about-block-title h3,
.about-block-dark .about-lead,
.about-block-dark p {
  color: rgba(255, 255, 255, 0.9);
}

.about-block-title {
  margin-bottom: 14px;
}

.about-block-title small {
  display: block;
  font-size: 10px;
  letter-spacing: 0.16em;
  color: #183883;
  margin-bottom: 4px;
  font-weight: 600;
}

.about-block-title h3 {
  margin: 0;
  font-size: 18px;
  color: #09132b;
  font-weight: 700;
  position: relative;
  padding-left: 12px;
}

.about-block-title h3::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 14px;
  background: #183883;
  border-radius: 1px;
}

.about-block-dark .about-block-title h3::before {
  background: #00b4d8;
}

.about-lead {
  font-size: 15px;
  font-weight: 600;
  color: #183883;
  margin: 0 0 10px;
}

.about-block p {
  margin: 0 0 12px;
  font-size: 13px;
  line-height: 1.85;
  color: #5c6478;
}

.about-block p:last-child {
  margin-bottom: 0;
}

.about-block.about-block-dark p,
.about-block-dark p {
  color: #ffffff !important;
}

.about-block-dark .about-lead {
  color: #ffffff !important;
}

.about-promise {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  padding: 0 12px 12px;
}

.about-promise-item {
  background: #fff;
  text-align: center;
  padding: 14px 6px;
  border-radius: 4px;
}

.about-promise-item img {
  width: 48px;
  height: 48px;
  object-fit: contain;
  margin-bottom: 8px;
}

.about-promise-item strong {
  display: block;
  font-size: 15px;
  color: #183883;
  margin-bottom: 2px;
}

.about-promise-item span {
  font-size: 11px;
  color: #5c6478;
}

.about-service-list {
  background: #fff;
  padding: 18px 16px;
  margin: 0 0 8px;
}

.about-service-item {
  display: flex;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid #f0f0f0;
}

.about-service-item:last-child {
  border-bottom: none;
}

.about-service-item em {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: #f0f4fa;
  color: #183883;
  font-style: normal;
  font-size: 11px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
}

.about-service-item h4 {
  margin: 0 0 4px;
  font-size: 14px;
  color: #09132b;
  font-weight: 600;
}

.about-service-item p {
  margin: 0;
  font-size: 12px;
  line-height: 1.7;
  color: #5c6478;
}

.about-honor {
  background: #fff;
  padding: 18px 0 14px;
  margin-bottom: 8px;
}

.about-honor .about-block-title {
  padding: 0 16px;
}

/* 企业荣誉：横向滚动 */
.about-honor-scroll {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scroll-snap-type: x mandatory;
  padding: 0 16px 8px;
  scrollbar-width: none;
}

.about-honor-scroll::-webkit-scrollbar {
  display: none;
}

.about-honor-scroll .about-honor-item {
  flex: 0 0 calc((100% - 10px) / 2);
  max-width: none;
  scroll-snap-align: start;
  border: 1px solid #eee;
  border-radius: 6px;
  overflow: hidden;
  background: #f7f8fa;
  box-shadow: 0 2px 8px rgba(9, 19, 43, 0.04);
}

.about-honor-scroll .about-honor-item img {
  width: 100%;
  display: block;
  aspect-ratio: 4 / 3;
  object-fit: contain;
  object-position: center;
  background: #f7f8fa;
  padding: 8px;
  box-sizing: border-box;
}

/* 产品资质：原来的双列网格 */
.about-honor--grid {
  padding: 18px 16px 14px;
}

.about-honor--grid .about-block-title {
  padding: 0;
}

.about-honor-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.about-honor-grid .about-honor-item {
  border: 1px solid #eee;
  border-radius: 4px;
  overflow: hidden;
  background: #fafafa;
}

.about-honor-grid .about-honor-item img {
  width: 100%;
  display: block;
  aspect-ratio: 3 / 4;
  object-fit: cover;
}

.about-more-btn {
  display: block;
  width: 100%;
  margin-top: 14px;
  padding: 10px;
  background: transparent;
  border: 1px solid #183883;
  color: #183883;
  font-size: 13px;
  letter-spacing: 0.08em;
  border-radius: 4px;
  cursor: pointer;
}

.about-more-btn:active {
  background: #183883;
  color: #fff;
}

/* ============================================================
   产品详情 · 徐工风格 (参考 xcmg.com/product/pro-detail)
   ============================================================ */
.pd-xcmg {
  background: #f5f5f5;
  padding-bottom: 72px;
}

.pd-back {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 14px;
  background: #fff;
  border-bottom: 1px solid #eee;
}

.pd-back a {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  color: #183883 !important;
  text-decoration: none !important;
  font-size: 13px;
  font-weight: 600;
  flex-shrink: 0;
}

.pd-crumb {
  font-size: 11px;
  color: #999;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.pd-gallery {
  background: #fff;
  margin-bottom: 8px;
}

.pd-gallery-main {
  background: #fafafa;
}

.pd-gallery-slide {
  aspect-ratio: 1 / 1;
  display: flex !important;
  align-items: center;
  justify-content: center;
  padding: 12px;
}

.pd-gallery-slide img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  display: block;
}

.pd-gallery-thumbs {
  display: flex;
  gap: 8px;
  padding: 0 12px 12px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.pd-gallery-thumbs::-webkit-scrollbar {
  display: none;
}

.pd-thumb {
  flex: 0 0 56px;
  width: 56px;
  height: 56px;
  padding: 0;
  border: 1px solid #e5e5e5;
  border-radius: 4px;
  background: #fff;
  overflow: hidden;
}

.pd-thumb.active {
  border-color: #183883;
}

.pd-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.pd-info {
  background: #fff;
  padding: 16px 14px 14px;
  margin-bottom: 8px;
}

.pd-info h1 {
  margin: 0 0 8px;
  font-size: 20px;
  line-height: 1.35;
  color: #09132b;
  font-weight: 700;
}

.pd-series {
  display: inline-block;
  margin-bottom: 10px;
  padding: 2px 8px;
  background: #f0f4fa;
  color: #183883;
  font-size: 12px;
  border-radius: 2px;
}

.pd-desc {
  font-size: 13px;
  line-height: 1.75;
  color: #5c6478;
  margin-bottom: 12px;
}

.pd-desc p {
  margin: 0 0 6px;
}

.pd-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 10px;
  padding: 0;
  list-style: none;
}

.pd-tags li {
  font-size: 11px;
  color: #183883;
  background: rgba(24, 56, 131, 0.06);
  border: 1px solid rgba(24, 56, 131, 0.15);
  padding: 4px 8px;
  border-radius: 2px;
}

.pd-meta {
  font-size: 11px;
  color: #999;
}

.pd-actions {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: #eee;
  margin-bottom: 8px;
  border-top: 1px solid #eee;
  border-bottom: 1px solid #eee;
}

.pd-act {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 14px 6px;
  background: #fff;
  color: #183883 !important;
  text-decoration: none !important;
  font-size: 12px;
}

.pd-act:active {
  background: #f5f7fb;
}

.pd-tabs {
  display: flex;
  background: #fff;
  border-bottom: 1px solid #e8e8e8;
  z-index: 200;
}

.pd-tabs.is-stuck {
  position: fixed;
  left: 0;
  right: 0;
  z-index: 1100;
  box-shadow: 0 2px 10px rgba(9, 19, 43, 0.1);
}

.pd-tabs-ph {
  display: none;
  height: 44px;
}

.pd-tabs-ph.is-active {
  display: block;
}

.pd-tabs a {
  flex: 1;
  text-align: center;
  padding: 12px 2px;
  font-size: 13px;
  color: #5c6478 !important;
  text-decoration: none !important;
  position: relative;
  font-weight: 500;
}

.pd-tabs a.active {
  color: #183883 !important;
  font-weight: 700;
}

.pd-tabs a.active::after {
  content: "";
  position: absolute;
  left: 16%;
  right: 16%;
  bottom: 0;
  height: 2px;
  background: #183883;
}

.pd-section {
  background: #fff;
  padding: 18px 14px;
  margin-bottom: 8px;
  scroll-margin-top: calc(var(--ind-header-h) + 52px);
}

.pd-section-head {
  margin-bottom: 14px;
}

.pd-section-head-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 10px;
}

.pd-section-head small {
  display: block;
  font-size: 10px;
  letter-spacing: 0.14em;
  color: #183883;
  margin-bottom: 4px;
  font-weight: 600;
}

.pd-section-head h2 {
  margin: 0;
  font-size: 17px;
  color: #09132b;
  font-weight: 700;
  padding-left: 12px;
  position: relative;
}

.pd-section-head h2::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 14px;
  background: #183883;
  border-radius: 1px;
}

.pd-more {
  font-size: 12px;
  color: #5c6478 !important;
  text-decoration: none !important;
  white-space: nowrap;
  padding-bottom: 2px;
}

.pd-rich {
  font-size: 14px;
  line-height: 1.8;
  color: #333;
  overflow-x: auto;
}

.pd-rich img {
  max-width: 100% !important;
  height: auto !important;
  display: block;
  margin: 8px auto;
}

.pd-rich table {
  width: 100% !important;
  max-width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}

.pd-rich table td,
.pd-rich table th {
  border: 1px solid #e5e5e5;
  padding: 8px 10px;
  word-break: break-all;
}

.pd-rich table tr:nth-child(odd) {
  background: #fafafa;
}

.pd-param table tr:first-child {
  background: #183883;
  color: #fff;
}

.pd-notice-list {
  margin: 0;
  padding-left: 18px;
  color: #5c6478;
  font-size: 13px;
  line-height: 1.9;
}

.pd-related-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.pd-related-card {
  display: block;
  background: #fafafa;
  border: 1px solid #eee;
  border-radius: 4px;
  overflow: hidden;
  text-decoration: none !important;
}

.pd-related-img {
  aspect-ratio: 1;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px;
}

.pd-related-img img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.pd-related-card p {
  margin: 0;
  padding: 8px 10px 4px;
  font-size: 12px;
  color: #09132b;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 38px;
}

.pd-related-card span {
  display: block;
  padding: 0 10px 10px;
  font-size: 11px;
  color: #183883;
}

.pd-bottom-bar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1001;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: rgba(255, 255, 255, 0.98);
  border-top: 1px solid #e8e8e8;
  box-shadow: 0 -2px 12px rgba(0, 0, 0, 0.06);
  padding-bottom: calc(8px + env(safe-area-inset-bottom, 0px));
}

.pd-bottom-icon {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 48px;
  color: #183883 !important;
  text-decoration: none !important;
  font-size: 10px;
  gap: 2px;
  flex-shrink: 0;
}

.pd-bottom-cta {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 42px;
  background: linear-gradient(135deg, #e85d04, #d00000);
  color: #fff !important;
  text-decoration: none !important;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.08em;
  border-radius: 4px;
}

/* 产品详情：隐藏全局底栏，只留询价栏（对齐徐工） */
body.page-pd-detail .xcmg-tabbar {
  display: none !important;
}

body.page-pd-detail .xcmg-float-service {
  display: none !important;
}

body.page-pd-detail .xcmg-float-assistant {
  bottom: calc(72px + env(safe-area-inset-bottom, 0px));
}

body.page-pd-detail .xcmg-back-top {
  bottom: calc(128px + env(safe-area-inset-bottom, 0px));
}

body.page-pd-detail {
  padding-bottom: calc(72px + env(safe-area-inset-bottom, 0px)) !important;
}

/* ============================================================
   新闻中心 · 徐工风格 (参考 xcmg.com/aboutus/news.htm)
   ============================================================ */
.news-xcmg {
  background: #f5f5f5;
  padding-bottom: 20px;
}

.news-xcmg-head {
  background: linear-gradient(135deg, #09132b 0%, #183883 100%);
  padding: 20px 16px 18px;
  color: #fff !important;
}

.news-xcmg-crumb {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.75) !important;
  opacity: 1;
  margin-bottom: 8px;
  letter-spacing: 0.04em;
}

.news-xcmg-crumb span {
  margin: 0 4px;
  opacity: 0.5;
  color: rgba(255, 255, 255, 0.75) !important;
}

.news-xcmg-head h1 {
  margin: 0 0 6px;
  font-size: 24px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: #fff !important;
}

.news-xcmg-head p {
  margin: 0;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.8) !important;
  opacity: 1;
  letter-spacing: 0.04em;
}

.news-xcmg-tabs {
  display: flex;
  background: #fff;
  border-bottom: 1px solid #e8e8e8;
  position: sticky;
  top: var(--ind-header-h, 88px);
  z-index: 50;
}

.news-xcmg-tabs a {
  flex: 1;
  text-align: center;
  padding: 12px 8px;
  font-size: 14px;
  color: #666 !important;
  text-decoration: none !important;
  position: relative;
  font-weight: 500;
}

.news-xcmg-tabs a.active {
  color: #183883 !important;
  font-weight: 700;
}

.news-xcmg-tabs a.active::after {
  content: "";
  position: absolute;
  left: 28%;
  right: 28%;
  bottom: 0;
  height: 2px;
  background: #183883;
}

.news-xcmg-list {
  background: #fff;
  margin-top: 8px;
}

.news-xcmg-item {
  display: flex;
  align-items: stretch;
  gap: 10px;
  padding: 14px 14px;
  border-bottom: 1px solid #eee;
  text-decoration: none !important;
  color: inherit !important;
  transition: background 0.25s;
}

.news-xcmg-item:active {
  background: #f7f9fc;
}

.news-xcmg-date {
  flex: 0 0 48px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding-top: 2px;
}

.news-xcmg-date strong {
  display: block;
  font-size: 26px;
  line-height: 1;
  font-weight: 700;
  color: #183883;
  letter-spacing: -0.02em;
}

.news-xcmg-date span {
  margin-top: 4px;
  font-size: 10px;
  color: #999;
  white-space: nowrap;
}

.news-xcmg-thumb {
  flex: 0 0 88px;
  width: 88px;
  height: 66px;
  border-radius: 4px;
  overflow: hidden;
  background: #f0f2f5;
}

.news-xcmg-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.news-xcmg-body {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.news-xcmg-body h3 {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  color: #183883;
  line-height: 1.45;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  overflow: hidden;
}

.news-xcmg-body p {
  margin: 6px 0 0;
  font-size: 12px;
  color: #888;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  overflow: hidden;
}

.news-xcmg-body em {
  margin-top: auto;
  padding-top: 6px;
  font-style: normal;
  font-size: 11px;
  color: #183883;
  letter-spacing: 0.04em;
}

.news-xcmg-item--sm .news-xcmg-body h3 {
  -webkit-line-clamp: 2;
}

.news-xcmg-empty {
  padding: 40px 16px;
  text-align: center;
  color: #999;
  font-size: 13px;
  background: #fff;
}

.news-xcmg-pager {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 16px;
  background: #fff;
  margin-top: 1px;
}

.news-xcmg-pager a,
.news-xcmg-pager span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 72px;
  height: 34px;
  padding: 0 12px;
  border: 1px solid #183883;
  color: #183883 !important;
  text-decoration: none !important;
  font-size: 13px;
  border-radius: 4px;
}

.news-xcmg-pager span.disabled {
  border-color: #ddd;
  color: #bbb !important;
}

.news-xcmg-pager em {
  font-style: normal;
  font-size: 12px;
  color: #888;
}

.news-xcmg-media {
  margin: 10px 12px 0;
  padding: 16px;
  background: #fff;
  border: 1px solid #e8e8e8;
  border-radius: 6px;
}

.news-xcmg-media h4 {
  margin: 0 0 12px;
  font-size: 15px;
  color: #183883;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.news-xcmg-media p {
  margin: 0 0 8px;
  font-size: 13px;
  color: #555;
  display: flex;
  gap: 10px;
}

.news-xcmg-media p span {
  flex: 0 0 36px;
  color: #999;
}

.news-xcmg-media p a {
  color: #183883 !important;
  text-decoration: none !important;
}

.news-xcmg-media-btn {
  display: block;
  margin-top: 14px;
  height: 40px;
  line-height: 40px;
  text-align: center;
  background: linear-gradient(135deg, #e85d04, #d00000);
  color: #fff !important;
  text-decoration: none !important;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.08em;
  border-radius: 4px;
}

/* 新闻详情 */
.news-xcmg-back {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 14px;
  background: #fff;
  border-bottom: 1px solid #eee;
}

.news-xcmg-back a {
  color: #183883 !important;
  text-decoration: none !important;
  font-size: 13px;
  font-weight: 600;
  flex-shrink: 0;
}

.news-xcmg-back .news-xcmg-crumb {
  opacity: 1;
  color: #999;
  margin: 0;
  text-align: right;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.news-detail-card {
  background: #fff;
  padding: 18px 16px 20px;
  margin-bottom: 8px;
}

.news-detail-card h1 {
  margin: 0 0 10px;
  font-size: 20px;
  line-height: 1.45;
  color: #183883;
  font-weight: 700;
}

.news-detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 12px;
  color: #999;
  margin-bottom: 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid #eee;
}

.news-detail-cover {
  margin-bottom: 14px;
  border-radius: 4px;
  overflow: hidden;
  background: #f5f5f5;
}

.news-detail-cover img {
  width: 100%;
  display: block;
}

.news-detail-body {
  font-size: 14px;
  color: #333;
  line-height: 1.8;
  word-break: break-word;
}

.news-detail-actions {
  display: flex;
  gap: 10px;
  padding: 12px 16px;
  background: #fff;
  margin-bottom: 8px;
}

.news-detail-actions a {
  flex: 1;
  height: 40px;
  line-height: 40px;
  text-align: center;
  border: 1px solid #183883;
  color: #183883 !important;
  text-decoration: none !important;
  font-size: 14px;
  font-weight: 600;
  border-radius: 4px;
}

.news-detail-actions a.primary {
  background: linear-gradient(135deg, #e85d04, #d00000);
  border-color: transparent;
  color: #fff !important;
}

.news-xcmg-more {
  background: #fff;
  padding-bottom: 8px;
}

.news-xcmg-more-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px 8px;
  border-bottom: 1px solid #eee;
}

.news-xcmg-more-head h2 {
  margin: 0;
  font-size: 16px;
  color: #183883;
  font-weight: 700;
}

.news-xcmg-more-head a {
  font-size: 12px;
  color: #183883 !important;
  text-decoration: none !important;
}

.news-xcmg-more .news-xcmg-list {
  margin-top: 0;
}

/* ============================================================
   联系我们 · 徐工风格 (参考 xcmg.com/aboutus/contact-us.htm)
   ============================================================ */
.contact-xcmg {
  background: #f5f5f5;
  padding-bottom: 24px;
}

.contact-xcmg-head {
  background: linear-gradient(135deg, #09132b 0%, #183883 100%);
  padding: 20px 16px 18px;
  color: #fff !important;
}

.contact-xcmg-crumb {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.75) !important;
  margin-bottom: 8px;
  letter-spacing: 0.04em;
}

.contact-xcmg-crumb span {
  margin: 0 4px;
  opacity: 0.5;
  color: rgba(255, 255, 255, 0.75) !important;
}

.contact-xcmg-head h1 {
  margin: 0;
  font-size: 24px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: #fff !important;
}

.contact-xcmg-intro {
  background: #fff;
  padding: 20px 16px;
  margin-bottom: 8px;
}

.contact-xcmg-intro h2 {
  margin: 0 0 8px;
  font-size: 18px;
  color: #183883 !important;
  font-weight: 700;
}

.contact-xcmg-intro p {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: #666 !important;
}

.contact-xcmg-cards {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 0 12px;
  margin-bottom: 8px;
}

.contact-xcmg-card {
  display: block;
  background: #fff;
  border: 1px solid #e8e8e8;
  border-radius: 6px;
  padding: 16px;
  text-decoration: none !important;
  transition: border-color 0.25s, box-shadow 0.25s;
}

.contact-xcmg-card:active {
  border-color: #183883;
  box-shadow: 0 4px 14px rgba(24, 56, 131, 0.08);
}

.contact-xcmg-card strong {
  display: block;
  font-size: 16px;
  color: #183883 !important;
  font-weight: 700;
  margin-bottom: 6px;
}

.contact-xcmg-card span {
  display: block;
  font-size: 12px;
  color: #777 !important;
  line-height: 1.6;
}

.contact-xcmg-card em {
  display: inline-block;
  margin-top: 10px;
  font-style: normal;
  font-size: 12px;
  color: #183883 !important;
  font-weight: 600;
}

.contact-xcmg-block {
  background: #fff;
  padding: 18px 16px;
  margin-bottom: 8px;
}

.contact-xcmg-block h3 {
  margin: 0 0 14px;
  font-size: 16px;
  color: #183883 !important;
  font-weight: 700;
  padding-bottom: 10px;
  border-bottom: 1px solid #eee;
  position: relative;
}

.contact-xcmg-block h3::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 36px;
  height: 2px;
  background: #183883;
}

.contact-xcmg-hotline {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 14px 14px;
  background: linear-gradient(135deg, #f4f7fc, #eef3fb);
  border-radius: 6px;
  margin-bottom: 12px;
}

.contact-xcmg-hotline small {
  font-size: 11px;
  color: #888 !important;
  letter-spacing: 0.08em;
}

.contact-xcmg-hotline a {
  font-size: 22px;
  font-weight: 700;
  color: #183883 !important;
  text-decoration: none !important;
  letter-spacing: 0.04em;
}

.contact-xcmg-row {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid #f0f0f0;
  font-size: 13px;
}

.contact-xcmg-row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.contact-xcmg-row span {
  flex: 0 0 36px;
  color: #999 !important;
}

.contact-xcmg-row a,
.contact-xcmg-row em {
  flex: 1;
  font-style: normal;
  color: #183883 !important;
  text-decoration: none !important;
  word-break: break-all;
  line-height: 1.5;
}

.contact-xcmg-addr {
  padding: 12px 0;
  border-bottom: 1px solid #f0f0f0;
}

.contact-xcmg-addr:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.contact-xcmg-addr strong {
  display: block;
  font-size: 14px;
  color: #183883 !important;
  margin-bottom: 4px;
}

.contact-xcmg-addr p {
  margin: 0;
  font-size: 13px;
  color: #666 !important;
  line-height: 1.6;
}

.contact-xcmg-social {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.contact-xcmg-social-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 12px;
  background: #f7f9fc;
  border: 1px solid #e8e8e8;
  border-radius: 6px;
  text-decoration: none !important;
}

.contact-xcmg-social-item strong {
  font-size: 14px;
  color: #183883 !important;
}

.contact-xcmg-social-item span {
  font-size: 12px;
  color: #888 !important;
  word-break: break-all;
}

.contact-xcmg-cta {
  display: flex;
  gap: 10px;
  padding: 8px 12px 0;
}

.contact-xcmg-cta a {
  flex: 1;
  height: 42px;
  line-height: 42px;
  text-align: center;
  border: 1px solid #183883;
  color: #183883 !important;
  text-decoration: none !important;
  font-size: 14px;
  font-weight: 600;
  border-radius: 4px;
  background: #fff;
}

.contact-xcmg-cta a.primary {
  background: linear-gradient(135deg, #e85d04, #d00000);
  border-color: transparent;
  color: #fff !important;
}

/* ============================================================
   解决方案 · 徐工风格 (参考 xcmg.com/solution/surface-mining.htm)
   ============================================================ */
.sol-xcmg {
  background: #f5f5f5;
  padding-bottom: 24px;
}

.sol-xcmg-head {
  background: linear-gradient(135deg, #09132b 0%, #183883 100%);
  padding: 20px 16px 18px;
  color: #fff !important;
}

.sol-xcmg-crumb {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.75) !important;
  margin-bottom: 8px;
  letter-spacing: 0.04em;
}

.sol-xcmg-crumb span {
  margin: 0 4px;
  opacity: 0.5;
  color: rgba(255, 255, 255, 0.75) !important;
}

.sol-xcmg-head h1 {
  margin: 0;
  font-size: 24px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: #fff !important;
}

.sol-xcmg-scenes {
  display: flex;
  gap: 0;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  background: #fff;
  border-bottom: 1px solid #e8e8e8;
  position: sticky;
  top: var(--ind-header-h, 88px);
  z-index: 50;
  scrollbar-width: none;
}

.sol-xcmg-scenes::-webkit-scrollbar {
  display: none;
}

.sol-xcmg-scenes a {
  flex: 0 0 auto;
  padding: 12px 16px;
  font-size: 13px;
  color: #666 !important;
  text-decoration: none !important;
  white-space: nowrap;
  position: relative;
  font-weight: 500;
}

.sol-xcmg-scenes a.active {
  color: #183883 !important;
  font-weight: 700;
}

.sol-xcmg-scenes a.active::after {
  content: "";
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 0;
  height: 2px;
  background: #183883;
}

.sol-xcmg-intro {
  background: #fff;
  padding: 18px 16px;
  margin-bottom: 8px;
}

.sol-xcmg-intro h2 {
  margin: 0 0 10px;
  font-size: 17px;
  color: #183883 !important;
  font-weight: 700;
  line-height: 1.4;
}

.sol-xcmg-intro p {
  margin: 0;
  font-size: 13px;
  line-height: 1.75;
  color: #666 !important;
}

.sol-xcmg-block {
  background: #fff;
  padding: 16px;
  margin-bottom: 8px;
}

.sol-xcmg-block-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid #eee;
  position: relative;
}

.sol-xcmg-block-head::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 36px;
  height: 2px;
  background: #183883;
}

.sol-xcmg-block-head h3 {
  margin: 0;
  font-size: 16px;
  color: #183883 !important;
  font-weight: 700;
}

.sol-xcmg-block-head a {
  font-size: 12px;
  color: #183883 !important;
  text-decoration: none !important;
}

.sol-xcmg-products {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.sol-xcmg-product {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px;
  background: #f7f9fc;
  border: 1px solid #e8e8e8;
  border-radius: 6px;
  text-decoration: none !important;
  scroll-margin-top: calc(var(--ind-header-h, 88px) + 52px);
}

.sol-xcmg-product:active {
  border-color: #183883;
}

.sol-xcmg-product strong {
  display: block;
  font-size: 15px;
  color: #183883 !important;
  margin-bottom: 4px;
}

.sol-xcmg-product p {
  margin: 0;
  font-size: 12px;
  color: #777 !important;
  line-height: 1.55;
}

.sol-xcmg-product em {
  flex-shrink: 0;
  font-style: normal;
  font-size: 12px;
  color: #183883 !important;
  font-weight: 600;
  white-space: nowrap;
}

.sol-xcmg-cases {
  display: flex;
  flex-direction: column;
}

.sol-xcmg-case {
  display: flex;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid #eee;
  text-decoration: none !important;
  color: inherit !important;
}

.sol-xcmg-case:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.sol-xcmg-case:first-child {
  padding-top: 0;
}

.sol-xcmg-case-img {
  flex: 0 0 110px;
  width: 110px;
  height: 78px;
  border-radius: 4px;
  overflow: hidden;
  background: #f0f2f5;
}

.sol-xcmg-case-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.sol-xcmg-case-body {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.sol-xcmg-case-body h4 {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  color: #183883 !important;
  line-height: 1.45;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  overflow: hidden;
}

.sol-xcmg-case-body p {
  margin: 4px 0 0;
  font-size: 12px;
  color: #888 !important;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  overflow: hidden;
}

.sol-xcmg-case-body time,
.sol-xcmg-case-body em {
  margin-top: auto;
  padding-top: 6px;
  font-size: 11px;
  color: #999 !important;
  font-style: normal;
}

.sol-xcmg-case--sm .sol-xcmg-case-img {
  flex: 0 0 88px;
  width: 88px;
  height: 66px;
}

.sol-xcmg-empty {
  padding: 30px 0;
  text-align: center;
  color: #999;
  font-size: 13px;
}

.sol-xcmg-pager {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding-top: 14px;
  margin-top: 6px;
  border-top: 1px solid #f0f0f0;
}

.sol-xcmg-pager a,
.sol-xcmg-pager span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 72px;
  height: 34px;
  padding: 0 12px;
  border: 1px solid #183883;
  color: #183883 !important;
  text-decoration: none !important;
  font-size: 13px;
  border-radius: 4px;
}

.sol-xcmg-pager span.disabled {
  border-color: #ddd;
  color: #bbb !important;
}

.sol-xcmg-pager em {
  font-style: normal;
  font-size: 12px;
  color: #888;
}

.sol-xcmg-cta {
  margin: 0 12px;
  padding: 20px 16px;
  background: linear-gradient(135deg, #09132b 0%, #183883 100%);
  border-radius: 8px;
  color: #fff !important;
}

.sol-xcmg-cta h3 {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 700;
  color: #fff !important;
}

.sol-xcmg-cta p {
  margin: 0 0 16px;
  font-size: 12px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.8) !important;
}

.sol-xcmg-cta-btns {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.sol-xcmg-cta-btns a {
  display: block;
  height: 42px;
  line-height: 42px;
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.55);
  color: #fff !important;
  text-decoration: none !important;
  font-size: 14px;
  font-weight: 600;
  border-radius: 4px;
}

.sol-xcmg-cta-btns a.primary {
  background: linear-gradient(135deg, #e85d04, #d00000);
  border-color: transparent;
}

/* 方案详情 */
.sol-xcmg-back {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 14px;
  background: #fff;
  border-bottom: 1px solid #eee;
}

.sol-xcmg-back a {
  color: #183883 !important;
  text-decoration: none !important;
  font-size: 13px;
  font-weight: 600;
  flex-shrink: 0;
}

.sol-xcmg-back .sol-xcmg-crumb {
  margin: 0;
  color: #999 !important;
  text-align: right;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sol-detail-card {
  background: #fff;
  padding: 16px;
  margin-bottom: 8px;
}

.sol-detail-cover {
  margin: -16px -16px 14px;
  background: #f0f2f5;
  overflow: hidden;
}

.sol-detail-cover img {
  width: 100%;
  display: block;
  max-height: 220px;
  object-fit: cover;
}

.sol-detail-card h1 {
  margin: 0 0 10px;
  font-size: 20px;
  line-height: 1.45;
  color: #183883 !important;
  font-weight: 700;
}

.sol-detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 12px;
  color: #999 !important;
  margin-bottom: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid #eee;
}

.sol-detail-desc {
  margin: 0 0 14px;
  font-size: 13px;
  line-height: 1.7;
  color: #666 !important;
  padding: 10px 12px;
  background: #f7f9fc;
  border-left: 3px solid #183883;
}

.sol-detail-body {
  font-size: 14px;
  color: #333;
  line-height: 1.8;
  word-break: break-word;
}

.sol-detail-adv {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.sol-detail-adv-item {
  padding: 12px;
  background: #f7f9fc;
  border: 1px solid #e8e8e8;
  border-radius: 6px;
}

.sol-detail-adv-item strong {
  display: block;
  font-size: 13px;
  color: #183883 !important;
  margin-bottom: 4px;
}

.sol-detail-adv-item p {
  margin: 0;
  font-size: 11px;
  line-height: 1.55;
  color: #777 !important;
}

/* ============================================================
   产品小助手聊天框
   ============================================================ */
.assistant-panel {
  position: fixed;
  right: 12px;
  bottom: calc(var(--ind-dock-h) + 14px);
  width: min(360px, calc(100vw - 24px));
  height: min(520px, calc(100vh - var(--ind-dock-h) - 80px));
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 12px 40px rgba(9, 19, 43, 0.22);
  z-index: 1200;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px) scale(0.96);
  pointer-events: none;
  transition: opacity 0.25s, transform 0.25s, visibility 0.25s;
}

.assistant-panel.is-open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.assistant-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 12px 14px;
  background: linear-gradient(135deg, #09132b 0%, #183883 100%);
  color: #fff;
}

.assistant-panel-head strong {
  display: block;
  font-size: 15px;
  color: #fff !important;
}

.assistant-panel-head small {
  display: block;
  margin-top: 2px;
  font-size: 11px;
  color: rgba(255, 255, 255, 0.75) !important;
}

.assistant-panel-close {
  width: 32px;
  height: 32px;
  border: none;
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  border-radius: 50%;
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
}

.assistant-panel-body {
  flex: 1;
  overflow-y: auto;
  padding: 14px 12px;
  background: #f5f7fb;
  -webkit-overflow-scrolling: touch;
}

.assistant-msg {
  max-width: 92%;
  margin-bottom: 10px;
  padding: 10px 12px;
  border-radius: 10px;
  font-size: 13px;
  line-height: 1.55;
  white-space: pre-wrap;
  word-break: break-word;
}

.assistant-msg--bot {
  background: #fff;
  color: #222;
  border: 1px solid #e8e8e8;
  border-top-left-radius: 4px;
  margin-right: auto;
}

.assistant-msg--user {
  background: #183883;
  color: #fff !important;
  border-top-right-radius: 4px;
  margin-left: auto;
}

.assistant-msg-links {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 10px;
}

.assistant-product-link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px;
  background: #f7f9fc;
  border: 1px solid #e1e7f0;
  border-radius: 6px;
  text-decoration: none !important;
  color: #183883 !important;
  font-size: 12px;
  font-weight: 600;
}

.assistant-product-link img {
  width: 42px;
  height: 42px;
  object-fit: cover;
  border-radius: 4px;
  background: #fff;
  flex-shrink: 0;
}

.assistant-product-link span {
  flex: 1;
  min-width: 0;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  overflow: hidden;
}

.assistant-chat-link {
  display: block;
  margin-top: 10px;
  padding: 10px 12px;
  text-align: center;
  background: #183883;
  color: #fff !important;
  border: none;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 600;
}

.assistant-typing {
  display: flex;
  gap: 4px;
  align-items: center;
  height: 16px;
}

.assistant-typing i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #9aa6bf;
  display: block;
  animation: assistant-bounce 1.2s infinite ease-in-out;
}

.assistant-typing i:nth-child(2) { animation-delay: 0.15s; }
.assistant-typing i:nth-child(3) { animation-delay: 0.3s; }

@keyframes assistant-bounce {
  0%, 80%, 100% { transform: translateY(0); opacity: 0.45; }
  40% { transform: translateY(-4px); opacity: 1; }
}

.assistant-panel-foot {
  display: flex;
  gap: 8px;
  padding: 10px 12px;
  border-top: 1px solid #eee;
  background: #fff;
}

.assistant-panel-foot input {
  flex: 1;
  height: 38px;
  border: 1px solid #dde3ee;
  border-radius: 8px;
  padding: 0 12px;
  font-size: 13px;
  outline: none;
  background: #f8fafc;
}

.assistant-panel-foot input:focus {
  border-color: #183883;
  background: #fff;
}

.assistant-panel-foot button {
  flex-shrink: 0;
  height: 38px;
  padding: 0 14px;
  border: none;
  border-radius: 8px;
  background: #183883;
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}

.assistant-panel-foot button:disabled {
  opacity: 0.6;
}

body.assistant-open .xcmg-float-assistant,
body.assistant-open .xcmg-float-service,
body.assistant-open .xcmg-back-top {
  opacity: 0;
  pointer-events: none;
}