:root {
  --bg-page: #f5f5f5;
  --bg-card: #ffffff;
  --bg-card-alt: #f5f5f5;
  --bg-header: #ffffff;
  --bg-footer: #ffffff;
  --bg-drawer: #ffffff;
  --bg-dropdown: #ffffff;

  --text-main: #222222;
  --text-body: #444444;
  --text-muted: #666666;
  --text-lighter: #888888;
  --text-lightest: #999999;
  --text-on-dark: #ffffff;

  --accent: #0239d2;
  --accent-light: #1f52d6;
  --accent-tint: rgba(2,57,210,.1);
  --accent-tint-strong: rgba(2,57,210,.15);

  --border: rgba(0,0,0,.1);
  --border-light: rgba(0,0,0,.06);
  --border-dark: rgba(0,0,0,.15);
  --divider: #eeeeee;

  --shadow-sm: 0 2px 8px rgba(0,0,0,.08);
  --shadow-md: 0 8px 24px rgba(0,0,0,.1);
  --shadow-lg: 0 12px 32px rgba(0,0,0,.12);
  --shadow-xl: 0 20px 60px rgba(0,0,0,.15);
}

/* ==========================================================================
   WEE EXPO 中国国际电梯展览会 · 全站样式
   结构：1 基础 2 导航 3 首页四屏 4 子页通用 5 表单 6 页脚 7 响应式
   主题色：#0239d2（绿）  次色：#0239d2
   ========================================================================== */

/* 自定义字体：新禺共和谐宋（仅用于首页「优秀展商推荐」「资讯中心」板块） */
@font-face {
  font-family: "XinYuGongHeXieSong";
  src: url("/static/fonts/XINYUGONGHEXIESONG.TTF") format("truetype");
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}

/* ==================== 1. 基础 ==================== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: "Microsoft YaHei", "PingFang SC", -apple-system, "Helvetica Neue", Arial, sans-serif;
  background: #f5f5f5; color: var(--text-main); line-height: 1.6; overflow-x: hidden;
}
a { text-decoration: none; color: inherit; }
ul, ol { list-style: none; }
img { max-width: 100%; display: block; }
input, textarea, button { font-family: inherit; outline: none; }
button { border: none; background: none; cursor: pointer; color: inherit; }

.wrap { width: 1200px; max-width: 92%; margin: 0 auto; }

/* 通用按钮 */
.btn-primary {
  display: inline-block; background: #0239d2; color: #ffffff;
  padding: 11px 30px; border-radius: 4px; font-size: 14px;
  transition: all .25s; letter-spacing: 1px;
}
.btn-primary:hover { background: #1f52d6; box-shadow: 0 6px 18px rgba(2,57,210,.2); }
.btn-ghost {
  display: inline-block; border: 1px solid rgba(0,0,0,.25); color: var(--text-main);
  padding: 10px 28px; border-radius: 4px; font-size: 14px; transition: all .25s;
}
.btn-ghost:hover { border-color: #0239d2; color: #0239d2; }
.btn-block { width: 100%; text-align: center; border: none; }

/* ==================== 2. 导航栏 ==================== */
.navbar {
  position: fixed; top: 0; left: 0; width: 100%; height: 64px;
  background: rgba(0,0,0,.2); backdrop-filter: blur(8px);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 48px; z-index: 10003; transition: all .3s ease;  /* 高于移动端抽屉，保证 Logo 与汉堡按钮可点击 */
}
.navbar.scrolled {
  background: rgba(0,0,0,.2); backdrop-filter: blur(8px);
  box-shadow: 0 4px 20px rgba(0,0,0,.18);
}
.nav-logo { display: flex; align-items: center; flex-shrink: 0; }
.nav-logo img { height: 70px; width: auto; object-fit: contain; display: block; }

.nav-links { display: flex; align-items: center; gap: 0; margin: 0 auto; height: 100%; }
.nav-links > li { position: relative; display: flex; align-items: center; height: 100%; }
.nav-links > li > a {
  display: block; padding: 0 22px; height: 100%; line-height: 64px;
  font-size: 14.5px; color: rgba(255,255,255,.9);
  transition: color .25s; letter-spacing: .5px; white-space: nowrap;
  border-bottom: 2px solid transparent;
}
/* 仅在支持悬停的设备（鼠标/触控板）上启用 hover 高亮；
   触屏设备会黏性触发 :hover，导致点击后菜单项残留高亮，故移动端禁用 */
@media (hover: hover) {
  .nav-links > li:hover > a { color: #fff; border-bottom-color: var(--accent); }
}
.nav-links > li > a.active { color: #fff; font-weight: 500; border-bottom-color: var(--accent); }

.dropdown-menu {
  position: absolute; top: 100%; left: 50%; transform: translateX(-50%) translateY(10px);
  background: #ffffff; backdrop-filter: blur(12px);
  border: 1px solid rgba(0,0,0,.08); border-radius: 6px;
  min-width: 140px; padding: 8px 0;
  opacity: 0; visibility: hidden; pointer-events: none;
  transition: all .3s cubic-bezier(.4,0,.2,1);
  box-shadow: 0 12px 32px rgba(0,0,0,.12); z-index: 10000;
}
/* 桌面悬停展开下拉：仅在支持悬停的设备生效。
   触屏设备会黏性触发 :hover，导致二级菜单位移/残留，故移动端必须禁用该规则 */
@media (hover: hover) {
  .nav-links > li:hover .dropdown-menu {
    opacity: 1; visibility: visible; pointer-events: auto; transform: translateX(-50%) translateY(0);
  }
}
/* 触屏设备（无 :hover）通过点击展开：父级 <li> 加 .open 即显示二级菜单。
   适用于任意宽度的触屏（手机竖屏 / 平板横屏），不依赖桌面 hover。
   移动端 media query 内已用 transform:none !important 覆盖，不会位移 */
.nav-links > li.open .dropdown-menu {
  display: block; opacity: 1; visibility: visible; pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}
.dropdown-menu li a {
  display: block; padding: 11px 20px; font-size: 13.5px;
  color: #444444; text-align: center; white-space: nowrap; transition: all .2s ease;
}
@media (hover: hover) {
  .dropdown-menu li a:hover { background: rgba(2,57,210,.08); color: #0239d2; padding-left: 26px; }
}
/* 下拉子菜单「当前项」高亮：与首页默认激活色（#0239d2）保持一致 */
.dropdown-menu li a.active { color: #0239d2; font-weight: 500; background: rgba(2,57,210,.08); padding-left: 26px; }

.nav-right { display: flex; align-items: center; gap: 18px; flex-shrink: 0; }
.social-btn { position: relative; display: flex; align-items: center; justify-content: center; cursor: pointer; }
.social-icon {
  width: 28px; height: 28px; display: flex; align-items: center; justify-content: center;
  transition: transform .3s, opacity .3s; opacity: .9;
}
.social-btn:hover .social-icon { transform: scale(1.15); opacity: 1; }
.social-icon svg { width: 26px; height: 26px; }

.qr-card {
  position: absolute; top: calc(100% + 16px); left: 50%; transform: translateX(-50%) translateY(-8px);
  width: 140px; padding: 12px; background: #ffffff; backdrop-filter: blur(12px);
  border: 1px solid rgba(0,0,0,.08); border-radius: 8px; text-align: center;
  opacity: 0; visibility: hidden; pointer-events: none;
  transition: all .3s cubic-bezier(.4,0,.2,1); box-shadow: 0 12px 32px rgba(0,0,0,.12); z-index: 10001;
}
.qr-card::before {
  content: ''; position: absolute; top: -6px; left: 50%; transform: translateX(-50%);
  border-left: 6px solid transparent; border-right: 6px solid transparent;
  border-bottom: 6px solid #ffffff;
}
.social-btn:hover .qr-card { opacity: 1; visibility: visible; pointer-events: auto; transform: translateX(-50%) translateY(0); }
.qr-card p { font-size: 12px; color: #333333; margin-bottom: 8px; letter-spacing: .5px; }
.qr-box {
  width: 110px; height: 110px; background: #fff; border-radius: 4px; margin: 0 auto;
  display: flex; justify-content: center; align-items: center; overflow: hidden; color: #999; font-size: 11px;
  aspect-ratio: 1 / 1; flex-shrink: 0;
}
.qr-box img { width: 100%; height: 100%; object-fit: contain; display: block; }

.btn-english {
  font-size: 13.5px; color: rgba(255,255,255,.9); cursor: pointer;
  transition: color .25s; letter-spacing: .5px; margin-left: 4px;
}
.btn-english:hover { color: #fff; }

/* 移动端汉堡按钮（默认隐藏） */
.nav-toggle { display: none; width: 30px; height: 22px; flex-direction: column; justify-content: space-between; cursor: pointer; }
.nav-toggle span { display: block; height: 2px; background: #fff; border-radius: 2px; transition: all .3s; }
.nav-mask { display: none; position: fixed; inset: 0; background: rgba(0,0,0,.12); z-index: 9998; }

/* ==================== 3. 首页 ==================== */
/* --- 第一屏：2027 南京（视频背景，点击可暂停 + 字体动效） --- */
.hero-2027 {
  position: relative; width: 100%; height: 100vh;
  display: flex; flex-direction: column; justify-content: center; align-items: center; overflow: hidden;
  background: #111;
}
.video-wrap { position: absolute; top: 0; left: 0; width: 100%; height: 100%; z-index: 1; cursor: pointer; overflow: hidden; background: #111; }
.video-wrap video {
  position: absolute; top: 50%; left: 50%; min-width: 100%; min-height: 100%;
  transform: translate(-50%,-50%); object-fit: cover; pointer-events: none;
}
.hero-2027::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,.25) 0%, rgba(0,0,0,.15) 100%); z-index: 2; pointer-events: none;
}
.click-indicator {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
  width: 56px; height: 56px; border-radius: 50%; background: rgba(0,0,0,.12);
  border: 2px solid rgba(255,255,255,.6); display: flex; justify-content: center; align-items: center;
  z-index: 4; opacity: 0; transition: opacity .35s; pointer-events: none;
}
.click-indicator.show { opacity: 1; }
.click-indicator svg { width: 22px; height: 22px; fill: #fff; }

.hero-label {
  position: relative; z-index: 3; 
   padding: 32px 64px; text-align: center;
}
@keyframes heroFloat { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
.hero-label h1 {
  font-size: 40px; font-weight: 700; letter-spacing: 4px; margin-bottom: 12px; color: #ffffff;
  text-shadow: 0 2px 16px rgba(0,0,0,.45); animation: heroRise 1s ease both;
}
.hero-label p {
  font-size: 16px; letter-spacing: 2px; color: rgba(255,255,255,.92);
  text-shadow: 0 1px 8px rgba(0,0,0,.4); animation: heroRise 1s ease .25s both;
}
@keyframes heroRise {
  0% { opacity: 0; transform: translateY(40px); filter: blur(6px); }
  100% { opacity: 1; transform: translateY(0); filter: blur(0); }
}

/* 首屏 CTA：参展 | 参观（深色半透明胶囊） */
.hero-cta {
  margin-top: 26px; display: inline-flex; align-items: stretch;
  background: rgba(15,15,15,.45); border-radius: 999px; overflow: hidden;
  animation: heroRise 1s ease .45s both;
}
.hero-cta-item {
  display: block; padding: 13px 46px; color: #ffffff;
  font-size: 17px; font-weight: 500; letter-spacing: 4px;
  transition: background .25s;
}
.hero-cta-item:hover { background: rgba(2,57,210,.65); }
.hero-cta-divider { width: 1px; background: rgba(255,255,255,.6); }

.scroll-hint {
  position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%); z-index: 3;
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  color: rgba(255,255,255,.6); font-size: 11px; letter-spacing: 2px;
}
.scroll-hint svg { width: 18px; height: 18px; fill: rgba(255,255,255,.55); animation: bounce 2s infinite; }
@keyframes bounce { 0%,100% { transform: translateY(0); } 50% { transform: translateY(6px); } }

/* --- 第二屏：2026 广州 --- */
.hero-2026 {
  position: relative; width: 100%; height: 85vh; min-height: 560px;
  display: flex; flex-direction: column; justify-content: center; align-items: center;
  text-align: center; overflow: hidden;
}
.hero-2026-bg {
  position: absolute; top: 0; left: 0; width: 100%; height: 100%; z-index: 1;
  background: #2a2f36 url('/static/images/hero-2026.jpg') center center / cover no-repeat;
}
.hero-2026-bg::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,.12) 0%, rgba(0,0,0,.25) 35%, rgba(0,0,0,.25) 65%, rgba(0,0,0,.65) 100%);
}
.hero-2026-bg::before {
  content: ''; position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(90deg, rgba(0,0,0,.1) 0%, rgba(0,0,0,0) 25%, rgba(0,0,0,0) 75%, rgba(0,0,0,.1) 100%);
}
.hero-2026-inner { position: relative; z-index: 2; margin-bottom: 48px; }
.hero-2026-inner h1 { font-size: 44px; font-weight: 700; letter-spacing: 4px; margin-bottom: 12px; text-shadow: 0 2px 16px rgba(0,0,0,.25); }
.hero-2026-inner p { font-size: 18px; font-weight: 500; letter-spacing: 2px; text-shadow: 0 1px 8px rgba(0,0,0,.2); }

.entry-menu { display: flex; gap: 64px; position: relative; z-index: 2; flex-wrap: wrap; justify-content: center; }
.entry-item { display: flex; flex-direction: column; align-items: center; cursor: pointer; transition: all .3s; }
/* 入口：蓝色圆形徽章（默认半透明，hover 变不透明），4 字标题自动两行 */
.entry-label {
  width: 96px; height: 96px; border-radius: 50%;
  background: rgba(2,57,210,.55);
  border: 2px solid rgba(255,255,255,.85);
  box-shadow: 0 10px 28px rgba(0,0,0,.18);
  display: flex; justify-content: center; align-items: center; margin-bottom: 0;
  font-size: 17px; font-weight: 600; letter-spacing: 1px; color: #ffffff;
  text-align: center; line-height: 1.3; padding: 0 24px; box-sizing: border-box;
  position: relative; transition: all .35s;
}
.entry-item:hover .entry-label {
  background: rgba(2,57,210,1); color: #fff; border-color: #fff; box-shadow: 0 14px 32px rgba(2,57,210,.35); transform: translateY(-6px);
}

/* --- 第三屏：展会画廊 --- */
.gallery-section { background: #f0f0f0; padding: 60px 0 80px; position: relative; overflow: hidden;
  font-family: "XinYuGongHeXieSong", "Microsoft YaHei", "PingFang SC", sans-serif; }
.gallery-bg {
  position: absolute; top: 0; left: 0; width: 100%; height: 100%; z-index: 0;
  background-size: cover; background-position: center;
  filter: blur(40px) brightness(.5); transform: scale(1.15); transition: background-image .8s ease;
}
.gallery-section .section-title {
  position: relative; z-index: 1; text-align: center; font-size: 28px; font-weight: 400;
  letter-spacing: 4px; margin-bottom: 30px; color: #fff;
}
.gallery-section .section-title span { color: #0239d2; }
.gallery-viewport {
  width: 100%; max-width: 1400px; margin: 0 auto; position: relative; height: 430px;
  display: flex; align-items: center; justify-content: center; z-index: 1;
}
.gallery-track { position: relative; width: 100%; height: 380px; }
.g-card {
  position: absolute; border-radius: 12px; overflow: hidden;
  background-size: cover; background-position: center;
  box-shadow: 0 10px 40px rgba(0,0,0,.12);
  transition: all .6s cubic-bezier(.25,.8,.25,1); cursor: pointer;
}
.g-card.main {
  width: 68%; max-width: 820px; height: 380px; left: 50%; top: 0;
  transform: translateX(-50%) scale(1); z-index: 5; opacity: 1; box-shadow: 0 20px 60px rgba(0,0,0,.15);
}
.g-card.side-left {
  width: 15%; max-width: 170px; height: 280px; left: calc(50% - 520px); top: 50%;
  transform: translateX(-50%) translateY(-50%) scale(.9); z-index: 3; opacity: .85;
}
.g-card.side-right {
  width: 15%; max-width: 170px; height: 280px; left: calc(50% + 520px); top: 50%;
  transform: translateX(-50%) translateY(-50%) scale(.9); z-index: 3; opacity: .85;
}
.g-card .card-label {
  position: absolute; bottom: 0; left: 0; right: 0;
  background: linear-gradient(0deg, rgba(0,0,0,.15) 0%, rgba(0,0,0,.1) 60%, transparent 100%);
  padding: 30px 12px 14px; text-align: center; pointer-events: none;
}
.g-card .card-label strong { font-size: 14px; font-weight: 500; display: block; letter-spacing: 1px; margin-bottom: 3px; color: var(--text-main); }
.g-card .card-label small { font-size: 11px; color: #444444; letter-spacing: 1px; display: block; }
.g-card.main .card-label strong { font-size: 16px; }
.g-card.main .card-label small { font-size: 12px; }

.g-btn {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 46px; height: 46px; border-radius: 50%; background: #f0f0f0;
  border: 1px solid #dddddd; color: var(--text-main); font-size: 16px; cursor: pointer;
  display: flex; justify-content: center; align-items: center; z-index: 10; transition: all .3s;
}
.g-btn:hover { background: rgba(2,57,210,.1); border-color: #0239d2; color: #0239d2; }
.g-btn.prev { left: calc(50% - 600px); }
.g-btn.next { right: calc(50% - 600px); }

.g-dots { position: relative; z-index: 1; display: flex; justify-content: center; gap: 8px; margin-top: 30px; }
.g-dots span { width: 6px; height: 6px; border-radius: 50%; background: rgba(0,0,0,.15); cursor: pointer; transition: all .3s; }
.g-dots span.active { background: #0239d2; width: 20px; border-radius: 3px; }

/* --- 第四屏：行业资讯 --- */
.news-section { background: #ffffff; padding: 70px 10% 80px;
  font-family: "XinYuGongHeXieSong", "Microsoft YaHei", "PingFang SC", sans-serif; }
.news-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 36px; }
.news-header h2 { font-size: 28px; font-weight: 400; letter-spacing: 5px; }
.btn-top {
  width: 38px; height: 38px; border-radius: 50%; border: 1.5px solid rgba(0,0,0,.25);
  display: flex; justify-content: center; align-items: center; cursor: pointer; transition: all .3s;
}
.btn-top:hover { border-color: #0239d2; background: rgba(2,57,210,.1); transform: rotate(180deg); }
.btn-top svg { width: 18px; height: 18px; fill: #fff; }
.news-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.news-list { display: flex; flex-direction: column; gap: 12px; }
.news-item {
  display: flex; align-items: center; gap: 12px;
  background: #ffffff; border: 1px solid #e6e6e6; border-radius: 10px;
  height: 56px; padding: 0 18px;
  font-size: 14px; color: #333333; cursor: pointer;
  transition: all .25s;
}
.news-cat {
  flex-shrink: 0; font-size: 12px; color: #0239d2;
  border: 1px solid #0239d2; border-radius: 4px; padding: 2px 8px;
  transition: all .25s;
}
.news-txt { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.news-date { display: none; }
.news-item:hover { border-color: #0239d2; }
.news-item.active {
  background: #0239d2; border-color: #0239d2; color: #ffffff;
  box-shadow: 0 6px 18px rgba(2,57,210,.28);
}
.news-item.active .news-cat { color: #ffffff; border-color: rgba(255,255,255,.9); }
.news-img-box {
  display: block; border-radius: 12px; overflow: hidden; min-height: 240px; position: relative;
  background-size: cover; background-position: center; transition: background-image .5s;
  box-shadow: 0 8px 24px rgba(0,0,0,.1);
}
.news-img-title {
  position: absolute; bottom: 20px; left: 22px; font-size: 22px; font-weight: 700;
  color: var(--text-main); text-shadow: 2px 2px 0 rgba(0,0,0,.8); letter-spacing: 2px;
}
.news-more { text-align: right; margin-top: 20px; }
.more-link { font-size: 13px; color: #666666; transition: color .25s; }
.more-link:hover { color: #0239d2; }

/* ==================== 4. 子页通用 ==================== */
.sub-banner {
  position: relative; margin-top: 0; padding-top: 64px; box-sizing: border-box; height: 320px; display: flex; align-items: center;
  justify-content: center;
  /* 背景图由后台「二级页面背景」上传，缺省回退到内置 SVG；蓝色渐变始终作为兜底层 */
  background: var(--banner-bg, url('/static/images/banner-sub.svg')) center center / cover no-repeat, linear-gradient(135deg, #02102f, #0239d2);
}
.sub-banner::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0,0,0,.35) 0%, rgba(0,0,0,.55) 100%); }
.sub-banner-sm { height: 220px; }
.sub-banner-inner { position: relative; z-index: 2; text-align: center; }
.sub-banner-inner h1 { font-size: 34px; font-weight: 400; letter-spacing: 4px; margin-bottom: 8px; }
.sub-banner-inner p { font-size: 12px; letter-spacing: 4px; color: #888888; margin-bottom: 14px; }
.crumb { font-size: 12px; color: #888888; }
.crumb a:hover { color: #0239d2; }
.crumb span { margin: 0 8px; color: #bbbbbb; }
.crumb em { font-style: normal; color: #0239d2; }

.sub-section { background: #ffffff; padding: 56px 0 80px; }
.lead-p { font-size: 14.5px; color: #555555; line-height: 1.9; margin-bottom: 14px; }
/* 栏目正文（后台富文本编辑器输出） */
.page-content p { font-size: 14.5px; color: #555555; line-height: 1.9; margin-bottom: 14px; }
.page-content h1, .page-content h2, .page-content h3 { color: var(--text-main); font-weight: 600; margin: 22px 0 12px; line-height: 1.5; }
.page-content h1 { font-size: 22px; }
.page-content h2 { font-size: 18px; }
.page-content h3 { font-size: 16px; }
.page-content ul, .page-content ol { padding-left: 24px; margin: 12px 0 16px; }
.page-content ul li { list-style: disc; }
.page-content ol li { list-style: decimal; }
.page-content li { color: #555555; font-size: 14.5px; line-height: 1.9; }
.page-content blockquote { border-left: 3px solid #0239d2; background: rgba(2,57,210,.05); padding: 10px 16px; margin: 16px 0; color: #555555; }
.page-content a { color: #0239d2; text-decoration: underline; }
.page-content img { max-width: 100%; border-radius: 8px; margin: 12px 0; }
.page-content strong { color: var(--text-main); }

.point-list { margin: 20px 0 30px; }
.point-list li {
  position: relative; padding-left: 22px; font-size: 14px; color: #555555;
  margin-bottom: 10px; line-height: 1.8;
}
.point-list li::before {
  content: ''; position: absolute; left: 0; top: 10px; width: 7px; height: 7px;
  border-radius: 50%; background: #0239d2;
}

.table-scroll { overflow-x: auto; margin: 20px 0 30px; }
.data-table { width: 100%; border-collapse: collapse; min-width: 620px; font-size: 13.5px; }
.data-table th {
  background: rgba(2,57,210,.1); color: #0239d2; font-weight: 500;
  padding: 12px 14px; text-align: left; border-bottom: 1px solid rgba(0,0,0,.08);
}
.data-table td { padding: 12px 14px; color: #555555; border-bottom: 1px solid #f0f0f0; }
.data-table tbody tr:hover td { background: #f5f5f5; color: var(--text-main); }

.timeline { margin: 24px 0 30px; border-left: 2px solid rgba(2,57,210,.2); padding-left: 24px; }
.timeline li { position: relative; margin-bottom: 20px; }
.timeline li::before {
  content: ''; position: absolute; left: -31px; top: 6px; width: 12px; height: 12px;
  border-radius: 50%; background: #0239d2; box-shadow: 0 0 0 4px rgba(2,57,210,.1);
}
.tl-year { display: block; font-size: 16px; color: #0239d2; font-weight: 700; letter-spacing: 1px; }
.tl-desc { font-size: 13.5px; color: #555555; }

.faq-list { margin: 20px 0 30px; }
.faq-item { background: #f5f5f5; border-radius: 8px; padding: 16px 18px; margin-bottom: 12px; }
.faq-q { font-size: 14.5px; color: var(--text-main); margin-bottom: 6px; display: flex; gap: 10px; }
.faq-a { font-size: 13.5px; color: #666666; display: flex; gap: 10px; }
.faq-q i { font-style: normal; color: #0239d2; font-weight: 700; }
.faq-a i { font-style: normal; color: #999999; font-weight: 700; }

.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin: 24px 0 30px; }
.c-card { display: block; text-decoration: none; color: inherit; cursor: pointer; background: #f5f5f5; border-radius: 10px; overflow: hidden; transition: all .3s; }
.c-card:hover { transform: translateY(-6px); box-shadow: 0 12px 28px rgba(0,0,0,.1); }
.c-img { height: 160px; background: #ddd center center / cover no-repeat; }
.c-body { padding: 16px; }
.c-body h4 { font-size: 15px; font-weight: 500; margin-bottom: 6px; color: var(--text-main); }
.c-body p { font-size: 12.5px; color: #666666; }

/* 栏目页卡片详情页（企业风采等） */
.detail-view { margin: 24px 0 10px; }
.detail-hero { width: 100%; height: 360px; border-radius: 12px; background: #ddd center center / cover no-repeat; margin-bottom: 26px; }

/* 展会微信页（slug=wechat）：卡片图是二维码，必须正方形白底完整显示（contain），
   不走照片式 cover 裁切（否则正方形二维码被横向/纵向裁掉，无法扫码） */
.card-grid-qr { grid-template-columns: repeat(4, 1fr); }
.card-grid-qr .c-img {
  height: auto; aspect-ratio: 1 / 1;
  background-color: #ffffff; background-size: contain;
  border-bottom: 1px solid #eeeeee;
}
.detail-hero-qr {
  height: auto; aspect-ratio: 1 / 1; max-width: 420px; margin-left: auto; margin-right: auto;
  background-color: #ffffff; background-size: contain;
}
.detail-body h2 { font-size: 26px; font-weight: 600; color: var(--text-main); margin-bottom: 8px; }
.detail-sub { font-size: 14px; letter-spacing: 1px; text-transform: uppercase; color: var(--text-muted); margin-bottom: 18px; }
.detail-desc { font-size: 15px; line-height: 1.9; color: var(--text-main); margin-bottom: 12px; }
.detail-desc-en { font-size: 14px; line-height: 1.9; color: var(--text-muted); }
.detail-missing .detail-desc { color: var(--text-muted); }

.file-list { margin: 20px 0 30px; }
.file-list li {
  display: flex; align-items: center; gap: 14px; padding: 14px 16px;
  background: #f5f5f5; border-radius: 6px; margin-bottom: 10px; font-size: 13.5px;
}
.f-name { flex: 1; color: #444444; }
.f-size { color: #999999; font-size: 12px; }
.f-btn { color: #0239d2; border: 1px solid rgba(2,57,210,.25); border-radius: 4px; padding: 4px 14px; font-size: 12px; }
.f-btn:hover { background: rgba(2,57,210,.1); }

.page-cta {
  margin-top: 36px; padding-top: 24px; border-top: 1px solid #eeeeee;
  display: flex; align-items: center; gap: 16px; font-size: 14px; color: #555555;
}

.empty-box { padding: 60px 0; text-align: center; color: #999999; font-size: 14px; }

/* --- 资讯列表 / 详情 --- */
.filter-bar { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 26px; }
.filter-item {
  padding: 7px 20px; border-radius: 20px; font-size: 13px; color: #666666;
  background: #f5f5f5; transition: all .25s;
}
.filter-item:hover, .filter-item.on { background: #0239d2; color: #ffffff; }
.filter-search { margin-left: auto; display: flex; }
.filter-search input {
  width: 200px; height: 34px; border: 1px solid #dddddd; background: #f5f5f5;
  color: var(--text-main); border-radius: 4px 0 0 4px; padding: 0 12px; font-size: 13px;
}
.filter-search button { height: 34px; padding: 0 18px; background: #0239d2; color: #ffffff; border-radius: 0 4px 4px 0; font-size: 13px; }

.news-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.news-card { background: #f5f5f5; border-radius: 10px; overflow: hidden; transition: all .3s; }
.news-card:hover { transform: translateY(-6px); box-shadow: 0 12px 28px rgba(0,0,0,.1); }
.nc-img { height: 180px; background: #ddd center center / cover no-repeat; }
.nc-body { padding: 18px; }
.nc-cats { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 8px; }
.nc-cat { font-size: 11px; color: #0239d2; background: rgba(2,57,210,.1); border-radius: 3px; padding: 2px 7px; }
.nc-body h3 { font-size: 15px; font-weight: 500; margin: 8px 0; line-height: 1.6; color: var(--text-main); }
.nc-body p { font-size: 12.5px; color: #888888; line-height: 1.8; height: 45px; overflow: hidden; }
.nc-date { display: block; margin-top: 10px; font-size: 11.5px; color: #aaaaaa; }

.detail-wrap { display: grid; grid-template-columns: 1fr 300px; gap: 30px; }
.article { background: #f5f5f5; border-radius: 10px; padding: 30px 34px; }
.art-title { font-size: 24px; font-weight: 500; line-height: 1.5; margin-bottom: 12px; }
.art-meta { display: flex; gap: 18px; font-size: 12px; color: #999999; margin-bottom: 20px; }
.art-cover { height: 300px; border-radius: 8px; background: #ddd center center / cover no-repeat; margin-bottom: 22px; }
/* 电梯精品展播详情页：首图大图 hero，年份 + 城市叠字，呼应首页「电梯精品展播」卡片 */
.g-detail-hero {
  position: relative;
  height: 520px;
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: flex-end;
}
.g-detail-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,.78), rgba(0,0,0,.15));
}
.g-detail-hero-inner {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 4% 48px;
  box-sizing: border-box;
  color: var(--text-main);
}
.g-detail-hero-inner h1 { font-size: 58px; font-weight: 400; letter-spacing: 4px; line-height: 1.1; margin: 0 0 10px; }
.g-detail-hero-inner p { font-size: 18px; letter-spacing: 2px; color: #333333; margin: 0 0 16px; }
.g-detail-hero .crumb { position: relative; z-index: 2; }
.g-detail-body { max-width: 880px; margin: 0 auto; }
.g-detail-tt { font-size: 20px; font-weight: 500; color: var(--text-main); margin: 0 0 16px; padding-left: 12px; border-left: 3px solid #0239d2; }
.g-detail-body p { font-size: 15px; color: #444444; line-height: 2; margin: 0 0 30px; }
.g-detail-back {
  display: inline-block;
  padding: 10px 28px;
  border: 1px solid rgba(0,0,0,.15);
  border-radius: 24px;
  color: var(--text-main);
  font-size: 14px;
  transition: all .2s;
}
.g-detail-back:hover { border-color: #0239d2; color: #0239d2; }
.art-content p { font-size: 14.5px; color: #444444; line-height: 2; margin-bottom: 16px; }
.art-content h1, .art-content h2, .art-content h3 { color: var(--text-main); font-weight: 600; margin: 24px 0 12px; line-height: 1.5; }
.art-content h1 { font-size: 22px; }
.art-content h2 { font-size: 18px; }
.art-content h3 { font-size: 16px; }
.art-content ul, .art-content ol { padding-left: 24px; margin: 12px 0 16px; }
.art-content ul li { list-style: disc; }
.art-content ol li { list-style: decimal; }
.art-content li { color: #444444; font-size: 14.5px; line-height: 2; }
.art-content blockquote { border-left: 3px solid #0239d2; background: rgba(2,57,210,.05); padding: 10px 16px; margin: 16px 0; color: #555555; }
.art-content a { color: #0239d2; text-decoration: underline; }
.art-content img { max-width: 100%; border-radius: 8px; margin: 12px 0; }
.art-content strong { color: var(--text-main); }
.art-content u { text-underline-offset: 3px; }
.art-nav {
  display: flex; justify-content: space-between; gap: 16px; margin-top: 30px;
  padding-top: 18px; border-top: 1px solid #eeeeee; font-size: 13px; color: #888888;
}
.art-nav a:hover { color: #0239d2; }

.side-box { background: #f5f5f5; border-radius: 10px; padding: 20px; margin-bottom: 20px; }
.side-box h4 { font-size: 14px; font-weight: 500; margin-bottom: 14px; color: var(--text-main); }
.side-box ul li { margin-bottom: 10px; font-size: 13px; color: #666666; }
.side-box ul li a:hover { color: #0239d2; }
.qr-side { text-align: center; }
.qr-side .qr-box { width: 130px; height: 130px; }
.qr-side p { margin-top: 12px; font-size: 13px; color: #666666; }

/* --- 搜索页 --- */
.search-bar { display: flex; max-width: 640px; margin: 0 auto 30px; }
.search-bar input {
  flex: 1; height: 44px; padding: 0 16px; background: #f0f0f0;
  border: 1px solid #dddddd; border-radius: 4px 0 0 4px; color: var(--text-main); font-size: 14px;
}
.search-bar button { width: 100px; background: #0239d2; color: #ffffff; border-radius: 0 4px 4px 0; font-size: 14px; }
.result-tip { font-size: 13px; color: #888888; margin-bottom: 14px; }
.result-tip b { color: #0239d2; }
.result-item {
  display: flex; gap: 14px; padding: 16px 18px; background: #f5f5f5;
  border-radius: 8px; margin-bottom: 10px; transition: all .25s;
}
.result-item:hover { background: #eeeeee; }
.r-type { flex-shrink: 0; font-size: 11px; color: #0239d2; border: 1px solid rgba(2,57,210,.25); border-radius: 3px; padding: 1px 8px; height: 20px; }
.result-item h4 { font-size: 14.5px; font-weight: 500; margin-bottom: 4px; }
.result-item p { font-size: 12.5px; color: #888888; }

/* ==================== 5. 表单 ==================== */
.contact-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.form-wrap { display: grid; grid-template-columns: 1.4fr 1fr; gap: 40px; }
.contact-info h3, .contact-form h3 { font-size: 18px; font-weight: 500; margin-bottom: 20px; }
.ci-line { display: flex; gap: 10px; font-size: 14px; color: #555555; margin-bottom: 14px; }
.ci-qr { display: flex; gap: 30px; margin-top: 26px; flex-wrap: wrap; justify-content: center; }
.ci-qr > div { flex-shrink: 0; }
.ci-qr p { font-size: 12px; color: #888888; text-align: center; margin-top: 8px; }

.form-row { margin-bottom: 16px; }
.form-row label { display: block; font-size: 13px; color: #555555; margin-bottom: 8px; }
.form-row label b { color: #ff5b5b; }
.form-row input, .form-row textarea {
  width: 100%; background: #f0f0f0; border: 1px solid #dddddd;
  border-radius: 4px; color: var(--text-main); padding: 11px 14px; font-size: 13.5px; transition: border-color .25s;
}
.form-row input:focus, .form-row textarea:focus { border-color: #0239d2; }
.form-row textarea { resize: vertical; }
.form-tip { margin-top: 12px; font-size: 13px; min-height: 20px; }
.form-tip.ok { color: #0239d2; }
.form-tip.err { color: #ff6b6b; }

.form-side { background: #f5f5f5; border-radius: 10px; padding: 24px; }
.form-side h4 { font-size: 15px; font-weight: 500; margin-bottom: 16px; }
.form-side ol { list-style: decimal; padding-left: 18px; }
.form-side ol li { font-size: 13.5px; color: #666666; margin-bottom: 10px; }
.form-contact { margin-top: 20px; padding-top: 16px; border-top: 1px solid #eeeeee; font-size: 13px; color: #666666; line-height: 1.9; }

/* ==================== 6. 页脚 ==================== */
footer { background: #ffffff; padding: 50px 10% 30px; font-size: 12px; color: #888; position: relative; z-index: 1; }
footer::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 16px;
  background: radial-gradient(ellipse 90% 60% at 50% 100%, rgba(0,0,0,.06), transparent 80%);
  pointer-events: none;
  z-index: -1;
}
.footer-main {
  display: flex; justify-content: space-between; padding-bottom: 30px;
  border-bottom: 1px solid #f0f0f0; margin-bottom: 24px; gap: 30px; flex-wrap: wrap;
}
.footer-brand .f-logo { display: flex; align-items: center; gap: 8px; font-size: 15px; font-weight: 700; color: var(--text-main); margin-bottom: 18px; }
.footer-brand .f-logo img { height: 24px; width: auto; }
.footer-cols { display: flex; gap: 70px; flex-wrap: wrap; }
.footer-cols h4 { color: #ddd; font-size: 13px; font-weight: 400; margin-bottom: 14px; }
.footer-cols ul li { margin-bottom: 9px; font-size: 12px; }
.footer-cols ul li a:hover { color: #0239d2; }
.footer-contact h4 { color: #ddd; font-size: 13px; font-weight: 400; margin-bottom: 14px; }
.footer-contact .info-line { display: flex; align-items: center; gap: 6px; margin-bottom: 9px; color: #888; }
.qr-row { display: flex; justify-content: center; gap: 60px; flex-wrap: wrap; }
.qr-item { text-align: center; flex-shrink: 0; }
.qr-item p { font-size: 12px; color: #aaa; margin-bottom: 10px; }
.qr-item .qr-box { width: 80px; height: 80px; }
.footer-bottom { text-align: center; padding-top: 16px; font-size: 11px; color: #555; }

.back-to-top {
  position: fixed; right: 36px; bottom: 36px; width: 44px; height: 44px; border-radius: 50%;
  background: #fff; display: flex; justify-content: center; align-items: center; cursor: pointer;
  z-index: 9998; opacity: 0; visibility: hidden; transform: translateY(20px);
  transition: all .3s ease; box-shadow: 0 2px 8px rgba(0,0,0,.2);
}
.back-to-top.show { opacity: .85; visibility: visible; transform: translateY(0); }
.back-to-top:hover { opacity: 1; transform: translateY(-2px); }
.back-to-top svg { width: 18px; height: 18px; fill: none; stroke: #333; stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; }

/* ==================== 7. 响应式 ==================== */

/* --- 大屏微调 --- */
@media (max-width: 1400px) {
  .g-card.side-left { left: calc(50% - 460px); }
  .g-card.side-right { left: calc(50% + 460px); }
  .g-btn.prev { left: 20px; }
  .g-btn.next { right: 20px; }
}
@media (max-width: 1200px) {
  .navbar { padding: 0 24px; }
  .nav-links > li > a { padding: 0 15px; font-size: 14px; }
  .nav-right { gap: 12px; }
  .card-grid, .news-cards { grid-template-columns: repeat(2, 1fr); }
  .g-card.side-left { left: calc(50% - 380px); }
  .g-card.side-right { left: calc(50% + 380px); }
}

/* --- 平板 / 手机：导航变抽屉 --- */
@media (max-width: 992px) {
  .navbar { height: 56px; padding: 0 16px; }
  .nav-logo img { height: 54px; }

  .nav-toggle { display: flex; }
  .nav-toggle.active span:nth-child(1) { transform: translateY(10px) rotate(45deg); }
  .nav-toggle.active span:nth-child(2) { opacity: 0; }
  .nav-toggle.active span:nth-child(3) { transform: translateY(-10px) rotate(-45deg); }

  .nav-links {
    position: fixed; top: 0; left: 0; width: 78%; max-width: 320px; height: 100vh;
    background: #ffffff; flex-direction: column; align-items: stretch; margin: 0;
    padding: 70px 0 40px; transform: translateX(-100%); transition: transform .32s ease;
    z-index: 10002; overflow-y: auto; box-shadow: 4px 0 24px rgba(0,0,0,.12);
  }
  .nav-links.open { transform: translateX(0); }
  .nav-links > li { display: block; height: auto; border-bottom: 1px solid #f0f0f0; }
  /* height 必须重置：桌面 a 的 height:100% 会随展开后的 li（含二级菜单 400px）一起膨胀，
     把二级菜单"顶"出 li 底边、与下方兄弟项重叠（实测 dd.y 520→171 才正确） */
  .nav-links > li > a { line-height: 50px; padding: 0 24px; font-size: 15px; height: auto; color: var(--text-main); }
  .nav-links > li > a.active { color: #0239d2; font-weight: 500; }
  .nav-links > li.open > a { color: #0239d2; }
  .nav-links > li > a::after {
    content: '+'; float: right; color: #888888; font-size: 16px;
  }
  .nav-links > li.no-child > a::after { content: ''; }

  .dropdown-menu {
    position: static; transform: none !important; opacity: 1; visibility: visible; pointer-events: auto;
    box-shadow: none; border: none; background: #f8f8f8; border-radius: 0;
    min-width: 0; width: 100%; max-width: 100%; padding: 0; display: none;
    z-index: auto;  /* 压死桌面 z-index:10000，防止 mobile 上二级菜单覆盖兄弟项 */
  }
  .dropdown-menu li a { text-align: left; padding: 11px 40px; font-size: 13.5px; white-space: normal; word-break: break-word; }
  .dropdown-menu li a:hover { padding-left: 46px; }
  .nav-links > li.open > a::after { content: '\2212'; }

  .nav-mask.show { display: block; }
  .nav-right { gap: 10px; }
  .btn-english { display: none; }
  .qr-card { display: none; }

  /* 首页各屏 */
  .hero-2027 { height: 78vh; min-height: 480px; }
  .hero-label { padding: 22px 30px; width: 86%; }
  .hero-label h1 { font-size: 20px; letter-spacing: 2px; }
  .hero-label p { font-size: 13px; }
  .hero-cta { margin-top: 20px; }
  .hero-cta-item { padding: 10px 32px; font-size: 15px; letter-spacing: 3px; }
  .hero-2026 { height: auto; min-height: 0; padding: 70px 0 60px; }
  .hero-2026-inner h1 { font-size: 26px; letter-spacing: 2px; }
  .hero-2026-inner p { font-size: 14px; }
  .hero-2026-inner { margin-bottom: 34px; }
  .entry-menu { gap: 26px; }
  .entry-label { width: 74px; height: 74px; font-size: 14px; padding: 0 16px; }

  /* 画廊：只留主图 */
  .g-card.side-left, .g-card.side-right { display: none; }
  .gallery-viewport { height: 300px; }
  .gallery-track { height: 300px; }
  .g-card.main { width: 90%; height: 300px; }
  .g-btn { width: 38px; height: 38px; }
  .g-btn.prev { left: 6px; }
  .g-btn.next { right: 6px; }

  /* 资讯 */
  .news-section { padding: 46px 6% 60px; }
  .news-header h2 { font-size: 22px; letter-spacing: 3px; }
  .news-grid { grid-template-columns: 1fr; }
  .news-img-box { min-height: 200px; order: -1; }
  .news-img-title { font-size: 18px; }

  /* 子页 */
  .sub-banner { height: 220px; margin-top: 56px; }
  .sub-banner-sm { height: 170px; }
  .sub-banner-inner h1 { font-size: 24px; letter-spacing: 2px; }
  .sub-section { padding: 36px 0 60px; }
  .detail-wrap { grid-template-columns: 1fr; }
  .contact-wrap, .form-wrap { grid-template-columns: 1fr; gap: 30px; }
  .art-cover { height: 200px; }
  .g-detail-hero { height: 320px; }
  .g-detail-hero-inner { padding-bottom: 30px; }
  .g-detail-hero-inner h1 { font-size: 38px; }
  .g-detail-hero-inner p { font-size: 15px; }
  .art-title { font-size: 20px; }
  .article { padding: 22px 20px; }
  .filter-search { margin-left: 0; width: 100%; }
  .filter-search input { flex: 1; width: auto; }

  /* 页脚 */
  footer { padding: 40px 6% 24px; }
  .footer-main { flex-direction: column; gap: 26px; }
  .footer-cols { gap: 40px; }
  .qr-row { gap: 40px; }
  .back-to-top { right: 16px; bottom: 16px; }
}

/* --- 手机 --- */
@media (max-width: 600px) {
  .hero-2027 { height: 66vh; min-height: 400px; }
  .hero-label h1 { font-size: 17px; letter-spacing: 1px; }
  .hero-label p { font-size: 12px; }
  .hero-cta { margin-top: 16px; }
  .hero-cta-item { padding: 8px 26px; font-size: 14px; letter-spacing: 2px; }
  .hero-2026-inner h1 { font-size: 21px; }
  .entry-menu { gap: 14px; }
  .entry-label { width: 58px; height: 58px; font-size: 12px; padding: 0 12px; }

  .gallery-section { padding: 40px 0 56px; }
  .gallery-section .section-title { font-size: 20px; letter-spacing: 2px; }
  .gallery-viewport, .gallery-track { height: 220px; }
  .g-card.main { height: 220px; width: 94%; }

  .news-section { padding: 36px 5% 50px; }
  .news-item { height: auto; padding: 10px 14px; flex-wrap: wrap; }
  .news-txt { white-space: normal; font-size: 12.5px; }
  .news-img-box { min-height: 170px; }
  .news-img-title { font-size: 16px; bottom: 14px; left: 16px; }

  .sub-banner-inner h1 { font-size: 20px; }
  .card-grid, .news-cards { grid-template-columns: 1fr; }
  .page-cta { flex-wrap: wrap; }
  .result-item { flex-direction: column; gap: 8px; }
  .footer-cols { gap: 28px; }
  .qr-row { gap: 26px; }
  .footer-bottom { font-size: 10px; }
}

/* ===== 报名成功 / 入场核销 ===== */
.ticket-box { background: #f5f5f5; border: 1px solid #eeeeee; border-radius: 12px; padding: 34px 30px; max-width: 760px; margin: 0 auto; }
.ticket-head { text-align: center; margin-bottom: 26px; }
.ticket-ok { display: inline-flex; width: 54px; height: 54px; border-radius: 50%; background: rgba(2,57,210,.1); color: #0239d2; font-size: 26px; align-items: center; justify-content: center; margin-bottom: 12px; }
.ticket-wait { display: inline-flex; width: 54px; height: 54px; border-radius: 50%; background: rgba(255,180,84,.15); color: #ffb454; font-size: 24px; align-items: center; justify-content: center; margin-bottom: 12px; }
.ticket-head h2 { font-size: 20px; font-weight: 500; margin-bottom: 6px; }
.ticket-head p { font-size: 13px; color: #888888; }
.ticket-main { display: grid; grid-template-columns: 240px 1fr; gap: 30px; align-items: start; }
.ticket-qr { text-align: center; }
#qrcode { display: inline-block; padding: 12px; background: #fff; border-radius: 10px; }
#qrcode img, #qrcode canvas { display: block; width: 200px; height: 200px; }
.ticket-code { margin-top: 14px; font-size: 13px; color: #0239d2; letter-spacing: 1px; }
.ticket-tip { margin-top: 4px; font-size: 12px; color: #999999; }
.ticket-info { display: flex; flex-direction: column; gap: 12px; }
.ti-row { display: flex; justify-content: space-between; gap: 16px; padding-bottom: 10px; border-bottom: 1px dashed rgba(0,0,0,.08); font-size: 13.5px; }
.ti-row span { color: #999999; flex-shrink: 0; }
.ti-row b { color: #333333; font-weight: 500; text-align: right; word-break: break-all; }
.ti-ok { color: #0239d2; }
.ti-no { color: #ffb454; }
.ticket-actions { margin-top: 28px; display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.ticket-empty { text-align: center; padding: 40px 0; }
.ticket-empty h2 { font-size: 20px; margin-bottom: 8px; }
.ticket-empty p { font-size: 13.5px; color: #888888; }
.check-form { margin-top: 26px; padding-top: 22px; border-top: 1px solid #eeeeee; }
.check-row { margin-bottom: 14px; }
.check-row label { display: block; font-size: 13px; color: #666666; margin-bottom: 6px; }
.check-row input { width: 100%; height: 42px; padding: 0 14px; background: #f0f0f0; border: 1px solid #dddddd; border-radius: 4px; color: var(--text-main); font-size: 14px; }
.check-row input:focus { border-color: #0239d2; }

@media (max-width: 600px) {
  .ticket-box { padding: 24px 18px; }
  .ticket-main { grid-template-columns: 1fr; gap: 22px; }
  .ticket-head h2 { font-size: 17px; }
}

/* 资讯列表分页 */
.pager { display: flex; align-items: center; justify-content: center; gap: 8px; margin-top: 40px; flex-wrap: wrap; }
.pager a, .pager span {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 40px; height: 40px; padding: 0 14px; border-radius: 8px;
  font-size: 14px; color: #444444;
  background: #f5f5f5; border: 1px solid rgba(0,0,0,.08);
  transition: all .2s;
}
.pager a:hover { color: var(--text-main); background: rgba(0,0,0,.08); }
.pager a.on { background: #fff; color: #111; font-weight: 600; border-color: var(--text-main); }
.pager .disabled { opacity: .35; cursor: not-allowed; }

/* ==================== 8. 暗色区域覆盖（必须保持暗底白字） ==================== */
/* 首页视频英雄区：样式已在第 3 节内自包含（视频背景 + 白字 + 动效），此处无需重复覆盖 */

/* 2026 广州英雄区 */
.hero-2026-bg { background-color: #2a2f36; }
.hero-2026-bg::after { background: linear-gradient(180deg, rgba(0,0,0,.55) 0%, rgba(0,0,0,.25) 35%, rgba(0,0,0,.25) 65%, rgba(0,0,0,.65) 100%); }
.hero-2026-bg::before { background: linear-gradient(90deg, rgba(0,0,0,.4) 0%, rgba(0,0,0,0) 25%, rgba(0,0,0,0) 75%, rgba(0,0,0,.4) 100%); }
.hero-2026-inner h1, .hero-2026-inner p { color: #fff; }

/* 子页横幅 */
.sub-banner::after { background: linear-gradient(180deg, rgba(0,0,0,.4) 0%, rgba(0,0,0,.6) 100%); }
.sub-banner-sm { height: 220px; }
.sub-banner-inner h1, .sub-banner-inner p { color: #fff; }
.crumb { color: rgba(255,255,255,.55); }
.crumb span { color: rgba(255,255,255,.3); }

/* 画廊图片卡片文字叠底 */
.g-card { box-shadow: 0 10px 40px rgba(0,0,0,.2); }
.g-card.main { box-shadow: 0 20px 60px rgba(0,0,0,.25); }
.g-card .card-label { background: linear-gradient(0deg, rgba(0,0,0,.7) 0%, rgba(0,0,0,.4) 60%, transparent 100%); }
.g-card .card-label strong, .g-card .card-label small { color: #fff; }
.gallery-bg { filter: blur(40px) brightness(.5); }

/* 资讯右侧大图 */
.news-img-title { color: #fff; text-shadow: 2px 2px 0 rgba(0,0,0,.8); }

/* 画廊详情大图 */
.g-detail-hero::after { background: linear-gradient(to top, rgba(0,0,0,.78), rgba(0,0,0,.15)); }
.g-detail-hero-inner { color: #fff; }

/* 分页当前页 */
.pager a.on { background: #0239d2; color: #fff; border-color: #0239d2; }

/* 2026 入口悬浮文字（暗底上必须保持白色） */
.entry-item:hover .entry-label { color: #fff; }

/* 面包屑悬浮（暗底横幅） */
.crumb a:hover { color: #fff; }

/* 画廊控制按钮 / 指示点（暗底画廊） */
.g-btn { background: rgba(255,255,255,.06); border-color: rgba(255,255,255,.15); color: #fff; }
.g-btn:hover { background: rgba(2,57,210,.1); border-color: #0239d2; color: #fff; }
.g-dots span { background: rgba(255,255,255,.25); }
.g-dots span.active { background: #0239d2; }

/* ==================== AI 客服「小梯」浮动组件（PC + H5 共用） ==================== */
.ai-fab-group {
  position: fixed; right: 36px; bottom: 92px; z-index: 9999; cursor: pointer;
}
.ai-fab-label {
  display: inline-block; background: #0239d2; color: #fff; font-size: 15px; font-weight: 700;
  letter-spacing: .5px; padding: 13px 20px; border-radius: 999px; white-space: nowrap;
  box-shadow: 0 6px 20px rgba(2,57,210,.35);
  transition: transform .2s ease, box-shadow .2s ease;
}
.ai-fab-group:hover .ai-fab-label { transform: translateY(-2px); box-shadow: 0 10px 26px rgba(2,57,210,.45); }

.ai-panel {
  position: fixed; right: 36px; bottom: 160px; width: 380px; max-width: calc(100vw - 24px);
  height: 560px; max-height: calc(100vh - 200px);
  background: #fff; border-radius: 16px; overflow: hidden; display: flex; flex-direction: column;
  box-shadow: 0 16px 50px rgba(0,0,0,.22); z-index: 10005;
  opacity: 0; visibility: hidden; transform: translateY(16px) scale(.98); transform-origin: bottom right;
  transition: opacity .22s ease, transform .22s ease, visibility .22s;
}
.ai-panel.open { opacity: 1; visibility: visible; transform: translateY(0) scale(1); }

.ai-panel-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 16px; background: #0239d2; color: #fff;
}
.ai-panel-title { font-size: 15px; font-weight: 600; }
.ai-panel-close {
  background: transparent; border: 0; color: #fff; font-size: 24px; line-height: 1;
  cursor: pointer; padding: 0 4px;
}
.ai-panel-close:hover { opacity: .8; }

.ai-panel-body { flex: 1; min-height: 0; overflow-y: auto; overflow-x: hidden; padding: 16px; background: #f5f6f8; -webkit-overflow-scrolling: touch; }
.ai-panel-body .ai-row { display: flex; margin-bottom: 14px; }
.ai-panel-body .ai-row.user { justify-content: flex-end; }
.ai-panel-body .ai-row.assistant { justify-content: flex-start; }
.ai-panel-body .ai-bubble {
  max-width: 80%; padding: 10px 14px; border-radius: 12px; font-size: 14px; line-height: 1.6;
  word-break: break-word; white-space: pre-wrap;
}
.ai-panel-body .ai-row.assistant .ai-bubble { background: #fff; color: #1a1a1a; border-top-left-radius: 2px; }
.ai-panel-body .ai-row.user .ai-bubble { background: #0239d2; color: #fff; border-top-right-radius: 2px; }
.ai-panel-body .ai-bubble.thinking { color: #999; }

/* 常驻快捷标签：输入框上方一行，命中 FAQ 秒回 */
.ai-chips {
  display: flex; flex-wrap: wrap; gap: 8px;
  padding: 10px 12px 0; background: #fff; border-top: 1px solid #eee;
}
.ai-chip {
  border: 1px solid #d8def0; background: #f3f6fd; color: #0239d2;
  font-size: 13px; line-height: 1; padding: 8px 12px; border-radius: 999px;
  cursor: pointer; white-space: nowrap;
  transition: background .15s ease, border-color .15s ease;
}
.ai-chip:hover { background: #e6edfb; border-color: #b9c8ee; }
.ai-chip:active { background: #d8e2f7; }

.ai-panel-input { display: flex; gap: 8px; padding: 12px; border-top: 0; background: #fff; }
.ai-panel-input input {
  flex: 1; height: 40px; border: 1px solid #ddd; border-radius: 20px; padding: 0 14px;
  font-size: 14px; outline: none; min-width: 0;
}
.ai-panel-input input:focus { border-color: #0239d2; }
.ai-panel-input button {
  border: 0; background: #0239d2; color: #fff; border-radius: 20px; padding: 0 18px;
  font-size: 14px; cursor: pointer; white-space: nowrap;
}
.ai-panel-input button:disabled { opacity: .5; cursor: default; }

/* 窄屏：全宽底 sheet */
@media (max-width: 768px) {
  .ai-fab-group { right: 18px; bottom: 78px; }
  .ai-fab-label { font-size: 14px; padding: 11px 16px; }
  .ai-panel {
    right: 0; left: 0; bottom: 0; width: 100%; max-width: 100%;
    height: 72vh; max-height: 72vh; border-radius: 16px 16px 0 0;
  }
}