/* =====================================================================
   八藏CMS 默认主题 - 主样式
   设计语言：主色 #eb0909 / 黑白灰 / 微软雅黑
   ===================================================================== */
:root {
  --red: #eb0909;
  --red-dark: #c40707;
  --dark: #1a1a1a;
  --text: #333333;
  --text-sub: #666666;
  --text-light: #999999;
  --line: #e6e6e6;
  --bg: #f7f7f7;
  --white: #fff;
  /* 别名：FAQ 等模块沿用 --primary 写法 */
  --primary: var(--red);
  /* 统一版心：导航、正文、页脚、页头共用同一套宽高，左右边界才会对齐 */
  --wrap-max: 1500px;
  --wrap-pad: 3%;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: "Microsoft YaHei", "PingFang SC", "Hiragino Sans GB", sans-serif; color: var(--text); background: var(--white); min-width: 320px; }
a { text-decoration: none; color: inherit; transition: color .25s, opacity .25s; }
a:hover { color: var(--red); }
img { max-width: 100%; display: block; }
ul, ol { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
.container { max-width: var(--wrap-max); margin: 0 auto; padding: 0 var(--wrap-pad); }

/* ============ 导航栏 ============ */
.nav_bar { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; background: rgba(255,255,255,.92); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom: 1px solid rgba(0,0,0,.06); transition: box-shadow .3s, background .3s; }
.nav_bar.scrolled { background: rgba(255,255,255,.98); box-shadow: 0 6px 28px rgba(0,0,0,.07); }
.nav_bar_content { max-width: var(--wrap-max); margin: 0 auto; padding: 0 var(--wrap-pad); height: 80px; display: flex; align-items: center; justify-content: space-between; gap: clamp(16px, 2.2vw, 46px); flex-wrap: nowrap; }
/* 左区吃掉「logo 之后到搜索框之前」的全部剩余宽度，导航项在这一段里等距铺开 */
.nav_bar_left { flex: 1 1 auto; display: flex; align-items: center; gap: clamp(10px, 1.6vw, 30px); height: 100%; min-width: 0; }
.logo { flex-shrink: 0; }
.logo a { display: flex; align-items: center; gap: 4px; }
/* 顶栏里的 logo 是「满框正方」的符号（viewBox 18 18 64 64），
   40px 的框里符号本体占 ~32.5px，与右侧 19px 的中文名视觉齐平。
   规范要求的 13 单位留白由 .logo_text 的 margin/padding 承担。 */
.logo img { height: 40px; width: auto; display: block; }
.logo_text { position: relative; padding-left: 14px; margin-left: 8px; display: flex; flex-direction: column; justify-content: center; line-height: 1.1; }
.logo_text_zh { font-size: clamp(15px, 1.25vw, 19px); font-weight: 700; color: var(--dark); letter-spacing: 1.5px; white-space: nowrap; }
.logo_text_en { font-size: 8.5px; font-weight: 600; color: var(--red); letter-spacing: 2.4px; margin-top: 3px; white-space: nowrap; }
.logo_text::before { content: ''; position: absolute; left: 0; top: 50%; transform: translateY(-50%); width: 1px; height: 28px; background: rgba(0,0,0,.13); }
/* 导航列表占满剩余宽度：space-between 让相邻两项之间的留白严格相等，
   两端再各留 10px 呼吸位，整体就「均匀填满」而不是挤在 logo 旁边。
   项本身仍是 auto 宽（文字长度不同，等宽会让短词的间距假性变大）。 */
.nav_bar_list { flex: 1 1 auto; display: flex; align-items: center; justify-content: space-between; gap: 4px; padding: 0 10px; height: 100%; min-width: 0; flex-wrap: nowrap; }
.nav_bar_item { position: relative; height: 100%; display: flex; align-items: center; flex: 0 0 auto; }
.nav_bar_item > a { display: flex; align-items: center; height: 36px; padding: 0 clamp(5px, .62vw, 13px); border-radius: 9px; font-size: clamp(12.5px, .92vw, 15px); color: var(--text); position: relative; white-space: nowrap; transition: color .25s, background .25s; }
.nav_bar_item::after { content: ''; position: absolute; left: 50%; bottom: 0; transform: translateX(-50%); width: 0; height: 3px; background: var(--red); border-radius: 2px 2px 0 0; transition: width .28s; }
.nav_bar_item:hover > a { color: var(--red); background: rgba(235,9,9,.06); }
.nav_bar_item.active > a { color: var(--red); font-weight: 700; }
.nav_bar_item.active::after, .nav_bar_item:hover::after { width: 30px; }
/* 导航项右上角的角标（如 CMS 免费下载的 FREE）。
   挂在 <a> 的右上角而不是整条导航项的右上角 —— 导航项高 80px，
   贴它的顶会被顶栏上缘压住，贴在胶囊按钮上才是视觉上的「右上角」。 */
.nav_badge { position: absolute; top: -6px; right: -5px; padding: 2px 6px; border-radius: 7px 7px 7px 2px; background: var(--red); color: #fff; font-size: 9px; font-weight: 800; line-height: 1.2; letter-spacing: .6px; font-style: normal; box-shadow: 0 3px 8px rgba(235,9,9,.34); pointer-events: none; }
.nav_bar_item:hover .nav_badge, .nav_bar_item.active .nav_badge { background: var(--red-dark); }
.nav_badge_inline { position: static; display: inline-block; margin-left: 8px; font-size: 10px; padding: 2px 7px; border-radius: 6px; vertical-align: 1px; box-shadow: none; }
.nav_sub { display: none; position: absolute; top: 100%; left: 50%; transform: translateX(-50%); background: #fff; border-radius: 12px; border: 1px solid rgba(0,0,0,.05); box-shadow: 0 18px 44px rgba(0,0,0,.12); min-width: 152px; padding: 8px; }
.nav_sub::before { content: ''; position: absolute; left: 0; right: 0; top: -14px; height: 14px; }
.nav_sub a { display: block; padding: 11px 18px; font-size: 14px; color: var(--text-sub); text-align: center; white-space: nowrap; border-radius: 8px; transition: color .2s, background .2s; }
.nav_sub a:hover { color: var(--red); background: #fdf1f1; }
.nav_bar_item:hover .nav_sub, .nav_bar_item:focus-within .nav_sub { display: block; animation: fadeDown .22s ease; }
@keyframes fadeDown { from { opacity: 0; transform: translateX(-50%) translateY(-8px); } to { opacity: 1; transform: translateX(-50%) translateY(0); } }
.nav_bar_right { display: flex; align-items: center; gap: 14px; flex-shrink: 0; }
.nav_bar_search { display: flex; align-items: center; gap: 8px; height: 40px; padding: 0 14px; border-radius: 20px; background: #f4f4f5; border: 1px solid transparent; transition: background .28s, border-color .28s, box-shadow .28s; }
.nav_bar_search:focus-within { background: #fff; border-color: rgba(235,9,9,.35); box-shadow: 0 0 0 3px rgba(235,9,9,.08); }
.nav_bar_search input { width: 92px; border: none; outline: none; font-size: 14px; background: transparent; transition: width .3s; color: var(--text); }
.nav_bar_search:focus-within input, .nav_bar_search input:not(:placeholder-shown) { width: 148px; }
.search_icon { color: var(--text-light); display: flex; padding: 0; background: none; border: none; cursor: pointer; transition: color .25s; }
.nav_bar_search:focus-within .search_icon, .search_icon:hover { color: var(--red); }
.nav_cta { display: inline-flex; align-items: center; height: 40px; padding: 0 20px; border-radius: 20px; background: var(--red); color: #fff; font-size: 14px; font-weight: 600; letter-spacing: .5px; white-space: nowrap; box-shadow: 0 8px 20px rgba(235,9,9,.22); transition: background .28s, transform .28s, box-shadow .28s; }
.nav_cta:hover { background: var(--red-dark); transform: translateY(-1px); box-shadow: 0 11px 26px rgba(235,9,9,.3); }
.nav_burger { display: none; flex-direction: column; gap: 5px; padding: 8px; cursor: pointer; }
.nav_burger span { width: 24px; height: 2px; background: var(--dark); border-radius: 2px; transition: .3s; }
.nav_bar_mobile { display: none; }
.navigation_seize { height: 80px; }

/* ============ 首页 Banner ============ */
.banner { position: relative; height: 640px; overflow: hidden; }
.banner .swiper-wrapper { display: flex; transition: transform .6s ease; }
.banner .swiper-slide { height: 640px; width: 100%; flex-shrink: 0; display: flex; align-items: center; position: relative; }
.slide-bg { position: absolute; inset: 0; overflow: hidden; }
/* 深色 1：暖黑 + 右上红色光晕 */
.slide-bg-1 { background: linear-gradient(115deg, #1a1a1a 0%, #2d2d2d 45%, #6b1a1a 100%); }
.slide-bg-1::before { content: ''; position: absolute; right: -120px; top: -160px; width: 620px; height: 620px; border-radius: 50%; background: radial-gradient(circle, rgba(235,9,9,.55), transparent 65%); }
.slide-bg-1::after { content: ''; position: absolute; right: 12%; bottom: -46%; width: 460px; height: 460px; border-radius: 50%; border: 1px solid rgba(255,255,255,.10); }
/* 浅色 2：暖调米色 + 左下红色环 */
.slide-bg-2 { background: linear-gradient(115deg, #fbf6f1 0%, #f3e8dd 55%, #ead7c5 100%); }
.slide-bg-2::before { content: ''; position: absolute; right: -90px; top: -150px; width: 520px; height: 520px; border-radius: 50%; background: radial-gradient(circle, rgba(235,9,9,.17), transparent 62%); }
.slide-bg-2::after { content: ''; position: absolute; left: -130px; bottom: -230px; width: 560px; height: 560px; border-radius: 50%; border: 68px solid rgba(235,9,9,.10); }
/* 深色 3：墨黑 + 左下红色光晕 + 右上细线圆 */
.slide-bg-3 { background: linear-gradient(115deg, #0d1014 0%, #171b22 48%, #3d1116 100%); }
.slide-bg-3::before { content: ''; position: absolute; left: -170px; bottom: -210px; width: 660px; height: 660px; border-radius: 50%; background: radial-gradient(circle, rgba(235,9,9,.45), transparent 66%); }
.slide-bg-3::after { content: ''; position: absolute; right: 7%; top: 10%; width: 430px; height: 430px; border-radius: 50%; border: 1px solid rgba(255,255,255,.12); box-shadow: inset 0 0 0 60px rgba(255,255,255,.02); }
/* 浅色 4：冷调灰白（备用于更多 banner） */
.slide-bg-4 { background: linear-gradient(115deg, #f3f6f9 0%, #e6ecf2 55%, #d9e1e9 100%); }
.slide-bg-4::before { content: ''; position: absolute; right: -110px; bottom: -180px; width: 560px; height: 560px; border-radius: 50%; background: radial-gradient(circle, rgba(235,9,9,.13), transparent 64%); }
.slide-bg-4::after { content: ''; position: absolute; left: 6%; top: 14%; width: 360px; height: 360px; border-radius: 50%; border: 56px solid rgba(26,26,26,.05); }
.banner_container { max-width: var(--wrap-max); margin: 0 auto; padding: 0 var(--wrap-pad); width: 100%; position: relative; z-index: 2; }
.banner_title { font-size: 54px; color: #fff; line-height: 1.3; margin-bottom: 18px; letter-spacing: 2px; }
.banner_light .banner_title { color: var(--dark); }
.banner_remark { font-size: 18px; color: rgba(255,255,255,.75); margin-bottom: 40px; }
.banner_light .banner_remark { color: var(--text-sub); }
.banner_link { display: inline-flex; align-items: center; gap: 10px; padding: 0 34px; height: 48px; line-height: 48px; border-radius: 48px; background: var(--red); color: #fff; font-size: 15px; box-shadow: 0 8px 32px rgba(235,9,9,.28); }
.banner_link:hover { background: var(--red-dark); color: #fff; transform: translateY(-2px); transition: all .3s; }
.banner_tag { position: absolute; right: 10%; bottom: 60px; z-index: 2; font-size: 120px; font-weight: 900; color: rgba(255,255,255,.08); letter-spacing: 8px; user-select: none; }
.banner_light .banner_tag { color: rgba(26,26,26,.06); }
.swiper-pagination-banner { position: absolute; bottom: 34px; left: 4%; z-index: 10; display: flex; gap: 10px; }
.swiper-pagination-banner span { width: 36px; height: 4px; border-radius: 2px; background: rgba(255,255,255,.4); cursor: pointer; transition: background .3s; }
.swiper-pagination-banner span.on { background: var(--red); }
/* 浅色 banner 上，白色指示条不可见 → 换成深色 */
.banner.is-light .swiper-pagination-banner span { background: rgba(26,26,26,.22); }
.banner.is-light .swiper-pagination-banner span.on { background: var(--red); }

/* ============ 通用板块标题 ============ */
.plate_introduce { text-align: center; margin-bottom: 48px; }
.plate_title { position: relative; display: inline-block; margin-bottom: 14px; }
.plate_title p { font-size: 34px; font-weight: bold; color: var(--dark); letter-spacing: 4px; }
.plate_title::after { content: ''; display: block; width: 46px; height: 4px; background: var(--red); border-radius: 2px; margin: 14px auto 0; }
.plate_remark { font-size: 15px; color: var(--text-light); letter-spacing: 1px; }
.plate_head_row { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: 40px; }
.plate_head_row .plate_introduce { text-align: left; margin-bottom: 0; }
.plate_head_row .plate_title::after { margin: 14px 0 0; }
.plate_more { font-size: 14px; color: var(--text-sub); border: 1px solid var(--line); padding: 9px 26px; border-radius: 30px; }
.plate_more:hover { border-color: var(--red); color: var(--red); }

/* ============ 品牌介绍 ============ */
.brand { padding: 90px 0; }
.brand_content { max-width: var(--wrap-max); margin: 0 auto; padding: 0 var(--wrap-pad); display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center; }
.brand_pic { position: relative; }
.brand_pic img { width: 100%; border-radius: 14px; box-shadow: 0 30px 60px rgba(0,0,0,.12); }
.brand_pic::before { content: ''; position: absolute; left: -22px; top: 22px; width: 60%; height: 60%; border-left: 3px solid var(--red); border-top: 3px solid var(--red); border-radius: 14px 0 0 0; }
.brand_title { font-size: 34px; font-weight: bold; color: var(--dark); margin-bottom: 22px; letter-spacing: 2px; }
.brand_remark { font-size: 15px; line-height: 2; color: var(--text-sub); margin-bottom: 32px; }
.brand_stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 34px; }
.brand_stat { text-align: center; padding: 18px 6px; background: var(--bg); border-radius: 10px; }
.brand_num { font-size: 30px; font-weight: bold; color: var(--red); }
.brand_num span { font-size: 18px; }
.brand_num_title { font-size: 13px; color: var(--text-sub); margin-top: 4px; }
.brand_bottom a { display: inline-flex; align-items: center; gap: 8px; color: var(--red); font-size: 15px; font-weight: bold; }
.brand_bottom a:hover { gap: 14px; transition: gap .3s; }

/* ============ 产品展示（轮播） ============ */
.product { padding: 90px 0; background: var(--bg); }
.product_content { max-width: var(--wrap-max); margin: 0 auto; padding: 0 var(--wrap-pad); position: relative; }
.swiper-product { overflow: hidden; margin: 0 -14px; padding: 4px 0 8px; }
.swiper-product .swiper-wrapper { display: flex; }
.product_main { padding: 0 14px; width: 25%; flex-shrink: 0; }
.product_main_pic { border-radius: 12px; overflow: hidden; aspect-ratio: 1/1; background: #fff; }
.product_main_pic img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.product_main:hover .product_main_pic img { transform: scale(1.06); }
.product_main_introduce { display: flex; align-items: center; justify-content: space-between; gap: 12px; background: #fff; border-radius: 0 0 12px 12px; margin-top: -6px; padding: 18px 20px; box-shadow: 0 10px 30px rgba(0,0,0,.05); }
.product_main_title { font-size: 16px; font-weight: bold; color: var(--dark); margin-bottom: 6px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.product_main_remark { font-size: 13px; color: var(--text-light); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.product_main_more { flex-shrink: 0; width: 38px; height: 38px; border-radius: 50%; border: 1px solid var(--line); display: flex; align-items: center; justify-content: center; color: var(--text-sub); }
.product_main:hover .product_main_more { background: var(--red); border-color: var(--red); color: #fff; }
.swiper-nav { position: absolute; top: -70px; right: 4%; width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--line); background: #fff; color: var(--text-sub); display: flex; align-items: center; justify-content: center; z-index: 5; }
.swiper-nav:hover { border-color: var(--red); color: var(--red); }
.swiper-nav.next { right: calc(4% + 54px); }
.swiper-nav svg { width: 16px; height: 16px; }

/* ============ 新闻资讯 ============ */
.news { padding: 90px 0; }
.news_content { max-width: var(--wrap-max); margin: 0 auto; padding: 0 var(--wrap-pad); }
.news_main { display: grid; grid-template-columns: 460px 1fr; gap: 60px; align-items: stretch; }
.news_pic { border-radius: 14px; overflow: hidden; position: relative; min-height: 320px; background: linear-gradient(135deg, #2d2d2d, #1a1a1a); display: flex; align-items: flex-end; padding: 30px; }
.news_pic img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.news_pic_text { position: relative; z-index: 2; color: #fff; }
.news_pic_text h3 { font-size: 20px; margin-bottom: 10px; }
.news_pic_text p { font-size: 13px; color: rgba(255,255,255,.7); line-height: 1.8; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.news_top { padding-bottom: 26px; border-bottom: 1px solid var(--line); }
.mews_title { display: block; font-size: 22px; font-weight: bold; color: var(--dark); margin-bottom: 8px; }
.mews_title:hover { color: var(--red); }
.news_time { font-size: 13px; color: var(--text-light); margin-bottom: 12px; }
.news_remark { font-size: 14px; color: var(--text-sub); line-height: 1.9; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.news_list .news_item { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 22px 4px; border-bottom: 1px solid var(--line); }
.news_item_time { flex-shrink: 0; width: 74px; text-align: center; border-right: 1px solid var(--line); padding-right: 18px; }
.news_item_time p:first-child { font-size: 30px; font-weight: bold; color: var(--dark); line-height: 1.2; }
.news_item_time p:last-child { font-size: 12px; color: var(--text-light); white-space: nowrap; margin-top: 4px; }
.news_item:hover .news_item_time p:first-child { color: var(--red); }
.news_item_introduce { flex: 1; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.news_item_title { font-size: 16px; color: var(--dark); font-weight: bold; margin-bottom: 6px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.news_item_remark { font-size: 13px; color: var(--text-light); }
.news_item_more { flex-shrink: 0; width: 36px; height: 36px; border-radius: 50%; border: 1px solid var(--line); display: flex; align-items: center; justify-content: center; color: var(--text-light); font-size: 18px; }
.news_item:hover .news_item_more { background: var(--red); border-color: var(--red); color: #fff; }
.news_list .news_item:hover .news_item_title { color: var(--red); }

/* ============ 客户案例（logo 墙） ============ */
.case { padding: 80px 0 100px; background: var(--bg); }
.case_content { max-width: var(--wrap-max); margin: 0 auto; padding: 0 var(--wrap-pad); position: relative; }
.swiper-case { overflow: hidden; }
.swiper-case .swiper-wrapper { display: flex; }
.case_item { width: 16.66%; flex-shrink: 0; padding: 0 10px; }
.case_item .logo_box { background: #fff; border-radius: 10px; aspect-ratio: 5/3; display: flex; align-items: center; justify-content: center; font-size: 17px; font-weight: bold; color: #bbb; letter-spacing: 2px; }
.case_item .logo_box:hover { color: var(--red); }
.swiper-nav-case { margin-top: 28px; display: flex; justify-content: center; gap: 14px; }

/* ============ 内页 Banner ============ */
.page_banner { position: relative; height: 300px; overflow: hidden; display: flex; align-items: center; justify-content: center; text-align: center; background: linear-gradient(115deg, #1a1a1a 0%, #333 55%, #6b1a1a 100%); }
.page_banner::after { content: ''; position: absolute; width: 480px; height: 480px; border-radius: 50%; right: -140px; top: -220px; background: radial-gradient(circle, rgba(235,9,9,.4), transparent 65%); pointer-events: none; }
.page_banner .container { position: relative; z-index: 2; }
.banner_title_inner { font-size: 40px; color: #fff; letter-spacing: 6px; margin-bottom: 16px; }
.banner_remark_crumb { font-size: 14px; color: rgba(255,255,255,.6); }
.banner_remark_crumb a { color: rgba(255,255,255,.6); }
.banner_remark_crumb a:hover { color: #fff; }

/* ================== 客户评价 ================== */
.testimonial_intro {
  background: linear-gradient(180deg, #fff7f7 0%, #fff 100%);
  padding: 50px 0 30px;
}
.testimonial_intro h2 { font-size: 28px; color: #1a1a1a; margin: 0 0 12px; }
.testimonial_intro p { color: #555; line-height: 1.8; max-width: 880px; margin: 0; }

.testimonial_grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 26px;
  margin: 30px 0 20px;
}
.testimonial_card {
  position: relative;
  display: block;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 30px 30px 24px;
  transition: all 0.25s ease;
  color: #1a1a1a;
  text-decoration: none;
}
.testimonial_card:hover {
  border-color: var(--red, #eb0909);
  transform: translateY(-3px);
  box-shadow: 0 12px 28px rgba(235, 9, 9, 0.08);
}
.testimonial_card_quote_mark {
  position: absolute;
  top: -10px;
  left: 24px;
  font-family: Georgia, serif;
  font-size: 80px;
  line-height: 1;
  color: var(--red, #eb0909);
  opacity: 0.18;
  pointer-events: none;
}
.testimonial_card_text {
  font-size: 15px;
  line-height: 1.85;
  color: #333;
  margin: 0 0 22px;
  min-height: 84px;
}
.testimonial_card_meta {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 18px;
  border-top: 1px dashed var(--line);
}
.testimonial_card_avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
  border: 2px solid #fff;
  box-shadow: 0 0 0 1px var(--line);
  background: #f5f5f5;
}
.testimonial_card_avatar img { width: 100%; height: 100%; object-fit: cover; }
.testimonial_card_person { flex: 1; min-width: 0; }
.testimonial_card_name {
  font-size: 14px;
  font-weight: 600;
  color: #1a1a1a;
  margin: 0;
}
.testimonial_card_role {
  font-size: 12px;
  color: #888;
  margin: 2px 0 0;
}
.testimonial_card_rating {
  color: #ffb800;
  font-size: 14px;
  letter-spacing: 2px;
}

/* 详情页 */
.testimonial_detail_wrap { padding: 50px 0 80px; background: #fafafa; min-height: 60vh; }
.testimonial_detail_main { background: #fff; border-radius: 14px; padding: 40px 38px; border: 1px solid var(--line); }
.testimonial_quote_card {
  background: linear-gradient(135deg, #fff7f7 0%, #fff 100%);
  border-left: 4px solid var(--red, #eb0909);
  padding: 36px 36px 30px;
  border-radius: 12px;
  margin-bottom: 28px;
  position: relative;
}
.testimonial_quote_mark_big {
  font-family: Georgia, serif;
  font-size: 100px;
  line-height: 0.7;
  color: var(--red, #eb0909);
  opacity: 0.15;
  margin-bottom: -10px;
}
.testimonial_quote_text {
  font-size: 18px;
  line-height: 1.9;
  color: #222;
  margin: 0 0 18px;
  font-weight: 500;
}
.testimonial_quote_rating {
  color: #ffb800;
  font-size: 18px;
  letter-spacing: 4px;
}
.testimonial_quote_meta {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 24px 0;
  border-bottom: 1px dashed var(--line);
}
.testimonial_quote_avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
  border: 3px solid #fff;
  box-shadow: 0 0 0 1px var(--line);
}
.testimonial_quote_avatar img { width: 100%; height: 100%; object-fit: cover; }
.testimonial_quote_person { flex: 1; }
.testimonial_quote_name { font-size: 18px; font-weight: 700; margin: 0; }
.testimonial_quote_role { font-size: 14px; color: #666; margin: 4px 0 6px; }
.testimonial_quote_tag {
  display: inline-block;
  background: #fff7f7;
  color: var(--red, #eb0909);
  font-size: 12px;
  padding: 3px 10px;
  border-radius: 4px;
}
.testimonial_quote_data {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  padding: 22px 0;
  border-bottom: 1px dashed var(--line);
}
.testimonial_quote_data_item { }
.tqd_label { font-size: 12px; color: #999; margin: 0 0 6px; }
.tqd_value { font-size: 14px; color: #1a1a1a; font-weight: 600; margin: 0; line-height: 1.6; }
.testimonial_related { margin-top: 40px; }
.testimonial_related .testimonial_grid { grid-template-columns: 1fr; gap: 16px; margin-top: 18px; }
.testimonial_related .testimonial_card { padding: 22px 26px; }
.testimonial_related .testimonial_card_text { min-height: auto; font-size: 14px; margin-bottom: 14px; }

@media (max-width: 900px) {
  .testimonial_grid { grid-template-columns: 1fr; }
  .testimonial_quote_data { grid-template-columns: repeat(2, 1fr); }
}

/* ================== 首页客户声音区块 ================== */
.home_clients {
  padding: 90px 0 70px;
  background: #fff;
}
.home_clients_grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 30px;
}
.home_clients_grid .testimonial_card {
  background: linear-gradient(180deg, #fff 0%, #fafafa 100%);
  border: 1px solid var(--line);
}
.home_clients_more {
  text-align: center;
  margin-top: 36px;
}
.home_clients_more a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--red, #eb0909);
  font-weight: 600;
  text-decoration: none;
  border: 1px solid var(--red, #eb0909);
  padding: 12px 28px;
  border-radius: 30px;
  transition: all 0.2s;
}
.home_clients_more a:hover { background: var(--red, #eb0909); color: #fff; }
@media (max-width: 900px) {
  .home_clients_grid { grid-template-columns: 1fr; }
}

/* ================== 信任徽章条 ================== */
.trust_strip {
  background: linear-gradient(90deg, #1a1a1a 0%, #2a2a2a 100%);
  padding: 30px 0;
  color: #fff;
}
.trust_strip_inner {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 20px;
  align-items: center;
}
.trust_strip_item {
  text-align: center;
  padding: 0 10px;
  border-right: 1px solid rgba(255,255,255,0.08);
}
.trust_strip_item:last-child { border-right: none; }
.trust_strip_num {
  font-size: 30px;
  font-weight: 800;
  color: var(--red, #eb0909);
  line-height: 1;
  margin-bottom: 6px;
}
.trust_strip_num span { font-size: 16px; color: #ccc; font-weight: 500; }
.trust_strip_label {
  font-size: 13px;
  color: #aaa;
  letter-spacing: 1px;
}
@media (max-width: 900px) {
  .trust_strip_inner { grid-template-columns: repeat(3, 1fr); gap: 24px 10px; }
  .trust_strip_item:nth-child(3) { border-right: none; }
}

/* ================== 浮动 CTA 按钮 ================== */
.float_cta {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 999;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.float_cta_btn {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 18px rgba(0,0,0,0.18);
  cursor: pointer;
  transition: all 0.2s;
  color: #fff;
  font-size: 22px;
  position: relative;
  text-decoration: none;
}
.float_cta_btn:hover { transform: translateY(-3px); box-shadow: 0 10px 22px rgba(0,0,0,0.25); }
.float_cta_main { background: var(--red, #eb0909); }
.float_cta_phone { background: #1a1a1a; }
.float_cta_wx { background: #07c160; }
.float_cta_top { background: #888; font-size: 18px; }
.float_cta_btn .tip {
  position: absolute;
  right: 70px;
  top: 50%;
  transform: translateY(-50%);
  background: #1a1a1a;
  color: #fff;
  padding: 8px 14px;
  border-radius: 6px;
  font-size: 13px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s;
}
.float_cta_btn:hover .tip { opacity: 1; }
.float_cta_panel {
  position: absolute;
  right: 76px;
  bottom: 0;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.18);
  padding: 20px;
  width: 240px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 0.25s;
}
.float_cta_panel.is-open { opacity: 1; visibility: visible; transform: translateY(0); }
.float_cta_panel_title { font-size: 14px; font-weight: 600; margin: 0 0 12px; color: #1a1a1a; }
.float_cta_panel_row { display: flex; align-items: center; gap: 8px; font-size: 13px; color: #333; margin-bottom: 8px; }
.float_cta_panel_row b { color: #666; font-weight: 500; min-width: 56px; }
.float_cta_qrcode {
  width: 100%;
  aspect-ratio: 1;
  background: #f5f5f5;
  border-radius: 6px;
  margin: 10px 0 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #aaa;
  font-size: 12px;
  border: 1px dashed #ddd;
}
.float_cta_qrcode img { max-width: 100%; }
.float_cta_close {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #f0f0f0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  cursor: pointer;
  color: #888;
}
.float_cta_hide_btn {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 998;
  background: #fff;
  border-radius: 50%;
  width: 32px;
  height: 32px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
  display: none;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 14px;
  color: #666;
}

/* ================== 详情页底部 CTA banner ================== */
.detail_bottom_cta {
  background: linear-gradient(135deg, #1a1a1a 0%, #2a2a2a 100%);
  border-radius: 14px;
  padding: 36px 38px;
  margin-top: 30px;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 30px;
}
.detail_bottom_cta_text { flex: 1; }
.detail_bottom_cta_text h4 { font-size: 22px; margin: 0 0 8px; }
.detail_bottom_cta_text p { font-size: 14px; color: #aaa; margin: 0; line-height: 1.7; }
.detail_bottom_cta_actions { display: flex; gap: 12px; flex-shrink: 0; }
.detail_bottom_cta_btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 12px 24px;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.2s;
}
.detail_bottom_cta_btn.primary {
  background: var(--red, #eb0909);
  color: #fff;
}
.detail_bottom_cta_btn.primary:hover { background: #c80808; }
.detail_bottom_cta_btn.secondary {
  background: transparent;
  border: 1px solid #555;
  color: #fff;
}
.detail_bottom_cta_btn.secondary:hover { border-color: #fff; }
@media (max-width: 900px) {
  .detail_bottom_cta { flex-direction: column; align-items: flex-start; }
}

/* ================== 服务流程页 /liucheng ================== */
.process_hero {
  background: linear-gradient(135deg, #1a1a1a 0%, #2a2a2a 100%);
  color: #fff;
  padding: 80px 0 60px;
  text-align: center;
}
.process_hero h1 { font-size: 38px; margin: 0 0 14px; }
.process_hero p { font-size: 16px; color: #ccc; margin: 0; max-width: 720px; margin: 0 auto; line-height: 1.8; }

.process_steps {
  background: #fff;
  padding: 80px 0 40px;
}
.process_steps_timeline {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  position: relative;
}
.process_steps_timeline::before {
  content: '';
  position: absolute;
  top: 50px;
  left: 8%;
  right: 8%;
  height: 2px;
  background: linear-gradient(90deg, var(--red, #eb0909) 0%, #f0a0a0 100%);
  z-index: 0;
}
.process_step {
  position: relative;
  text-align: center;
  z-index: 1;
}
.process_step_num {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--red, #eb0909);
  color: #fff;
  font-size: 22px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 22px;
  box-shadow: 0 4px 16px rgba(235, 9, 9, 0.25);
  border: 4px solid #fff;
}
.process_step_name { font-size: 18px; font-weight: 700; margin: 0 0 8px; color: #1a1a1a; }
.process_step_remark { font-size: 13px; color: #888; margin: 0 0 16px; min-height: 36px; }
.process_step_card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 22px 18px;
  text-align: left;
  transition: all 0.2s;
}
.process_step_card:hover { border-color: var(--red, #eb0909); box-shadow: 0 8px 24px rgba(235, 9, 9, 0.06); }
.process_step_card h5 { font-size: 14px; color: var(--red, #eb0909); margin: 0 0 10px; font-weight: 600; }
.process_step_card p { font-size: 12px; color: #555; line-height: 1.7; margin: 0; }

@media (max-width: 1100px) {
  .process_steps_timeline { grid-template-columns: 1fr; gap: 30px; }
  .process_steps_timeline::before { display: none; }
}

.process_detail {
  background: #fafafa;
  padding: 60px 0;
}
.process_detail_grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  margin-top: 30px;
}
.process_detail_card {
  background: #fff;
  border-radius: 14px;
  padding: 36px;
  border: 1px solid var(--line);
}
.process_detail_card h3 {
  font-size: 22px;
  margin: 0 0 16px;
  color: #1a1a1a;
  display: flex;
  align-items: center;
  gap: 14px;
}
.process_detail_card h3 span {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--red, #eb0909);
  color: #fff;
  font-size: 16px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}
.process_detail_card ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
.process_detail_card li {
  font-size: 14px;
  color: #444;
  line-height: 1.9;
  padding-left: 22px;
  position: relative;
}
.process_detail_card li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 14px;
  width: 8px;
  height: 8px;
  background: var(--red, #eb0909);
  border-radius: 50%;
}

@media (max-width: 900px) {
  .process_detail_grid { grid-template-columns: 1fr; }
}

.process_promise {
  background: #fff;
  padding: 70px 0;
  text-align: center;
}
.process_promise_grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 36px;
}
.process_promise_item {
  padding: 30px 20px;
  background: #fafafa;
  border-radius: 12px;
}
.process_promise_num { font-size: 36px; font-weight: 800; color: var(--red, #eb0909); margin-bottom: 8px; }
.process_promise_label { font-size: 14px; color: #555; }
@media (max-width: 900px) {
  .process_promise_grid { grid-template-columns: repeat(2, 1fr); }
}

/* 案例详情页加客户原话区 */
.case_client_voice {
  background: linear-gradient(135deg, #fff7f7 0%, #fff 100%);
  border-left: 4px solid var(--red, #eb0909);
  border-radius: 0 12px 12px 0;
  padding: 28px 32px;
  margin: 30px 0;
}
.case_client_voice h4 { font-size: 16px; color: var(--red, #eb0909); margin: 0 0 12px; }
.case_client_voice p { font-size: 15px; color: #333; line-height: 1.85; margin: 0; }
.case_client_voice cite {
  display: block;
  font-style: normal;
  font-size: 13px;
  color: #888;
  margin-top: 14px;
}

/* ============ 单页 ============ */
.page_content_wrap { padding: 70px 0 90px; }
.page_content { max-width: 1000px; margin: 0 auto; padding: 0 var(--wrap-pad); font-size: 15px; line-height: 2.1; color: var(--text-sub); }
.page_content h2 { font-size: 26px; color: var(--dark); margin: 30px 0 18px; padding-left: 14px; border-left: 4px solid var(--red); }
.page_content h3 { font-size: 20px; color: var(--dark); margin: 24px 0 14px; }
.page_content p { margin-bottom: 14px; }
.page_content img { border-radius: 10px; margin: 20px 0; }
.page_content ul li { padding-left: 18px; position: relative; margin-bottom: 8px; }
.page_content ul li::before { content: ''; position: absolute; left: 0; top: 13px; width: 7px; height: 7px; border-radius: 50%; background: var(--red); }

/* ============ 列表页 ============ */
.list_wrap { padding: 60px 0 90px; }
.list_grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.list_card { background: #fff; border-radius: 14px; overflow: hidden; box-shadow: 0 6px 24px rgba(0,0,0,.05); transition: transform .3s, box-shadow .3s; }
.list_card:hover { transform: translateY(-6px); box-shadow: 0 20px 44px rgba(0,0,0,.1); }
.list_card_pic { aspect-ratio: 4/3; overflow: hidden; background: var(--bg); position: relative; }
.list_card_pic img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.list_card:hover .list_card_pic img { transform: scale(1.06); }
.list_card_body { padding: 22px 24px 26px; }
.list_card_title { font-size: 17px; font-weight: bold; color: var(--dark); margin-bottom: 10px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.list_card_remark { font-size: 13px; color: var(--text-light); line-height: 1.8; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.list_card_meta { display: flex; justify-content: space-between; align-items: center; margin-top: 14px; font-size: 12px; color: var(--text-light); }
.list_card_price { color: var(--red); font-weight: bold; font-size: 15px; }

/* 分页 */
.pagination { display: flex; justify-content: center; gap: 10px; margin-top: 56px; }
.pagination a, .pagination span { min-width: 40px; height: 40px; line-height: 40px; text-align: center; padding: 0 12px; border-radius: 8px; border: 1px solid var(--line); color: var(--text-sub); font-size: 14px; }
.pagination a:hover { border-color: var(--red); color: var(--red); }
.pagination .cur { background: var(--red); border-color: var(--red); color: #fff; }

/* ============ 详情页 ============ */
.detail_wrap { padding: 60px 0 90px; }
.detail_header { max-width: 1000px; margin: 0 auto 30px; padding: 0 var(--wrap-pad); }
.detail_title { font-size: 30px; font-weight: bold; color: var(--dark); line-height: 1.5; margin-bottom: 16px; }
.detail_meta { display: flex; flex-wrap: wrap; gap: 26px; font-size: 13px; color: var(--text-light); padding-bottom: 24px; border-bottom: 1px solid var(--line); }
.detail_body { max-width: 1000px; margin: 0 auto; padding: 40px 4% 0; font-size: 15px; line-height: 2.1; color: var(--text); }
.detail_body img { border-radius: 10px; margin: 20px auto; }
.detail_body h2, .detail_body h3 { margin: 26px 0 14px; color: var(--dark); }
.detail_body p { margin-bottom: 14px; }
.detail_body ul li { padding-left: 18px; position: relative; margin-bottom: 8px; }
.detail_body ul li::before { content: ''; position: absolute; left: 0; top: 13px; width: 7px; height: 7px; border-radius: 50%; background: var(--red); }
.product_params { max-width: 1000px; margin: 30px auto 0; padding: 0 var(--wrap-pad); }
.params_table { width: 100%; border-collapse: collapse; background: var(--bg); border-radius: 12px; overflow: hidden; }
.params_table td { padding: 14px 22px; font-size: 14px; border-bottom: 1px solid var(--line); }
.params_table tr:last-child td { border-bottom: none; }
.params_table td:first-child { color: var(--text-light); width: 120px; }
.pager_nav { max-width: 1000px; margin: 50px auto 0; padding: 0 var(--wrap-pad); display: flex; justify-content: space-between; gap: 20px; }
.pager_nav a { flex: 1; padding: 16px 20px; background: var(--bg); border-radius: 10px; font-size: 14px; color: var(--text-sub); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pager_nav a:hover { color: var(--red); background: #fff1f1; }
.pager_nav a span { color: var(--text-light); font-size: 12px; margin-right: 8px; }

/* ============ 联系/留言 ============ */
.contact_grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 60px; max-width: var(--wrap-max); margin: 0 auto; padding: 0 var(--wrap-pad); }
.contact_item { display: flex; gap: 16px; margin-bottom: 28px; }
.contact_item .icon { flex-shrink: 0; width: 52px; height: 52px; border-radius: 14px; background: #fff1f1; color: var(--red); display: flex; align-items: center; justify-content: center; }
.contact_item h4 { font-size: 16px; color: var(--dark); margin-bottom: 6px; }
.contact_item p { font-size: 14px; color: var(--text-sub); line-height: 1.8; }
.message_form { background: var(--bg); border-radius: 16px; padding: 36px; }
.message_form h3 { font-size: 20px; color: var(--dark); margin-bottom: 26px; }
.form_row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-bottom: 18px; }
.form_item.full { grid-column: 1/-1; }
.form_item label { display: block; font-size: 13px; color: var(--text-sub); margin-bottom: 8px; }
.form_item input, .form_item textarea { width: 100%; border: 1px solid var(--line); border-radius: 8px; padding: 12px 14px; font-size: 14px; outline: none; background: #fff; font-family: inherit; transition: border-color .25s; }
.form_item input:focus, .form_item textarea:focus { border-color: var(--red); }
.form_item textarea { min-height: 120px; resize: vertical; }
.form_submit button { width: 100%; height: 48px; border-radius: 48px; background: var(--red); color: #fff; font-size: 15px; letter-spacing: 4px; box-shadow: 0 8px 26px rgba(235,9,9,.3); }
.form_submit button:hover { background: var(--red-dark); }
.form_tip { text-align: center; font-size: 13px; margin-top: 12px; color: var(--text-light); min-height: 18px; }
.form_tip.err { color: var(--red); }
.form_tip.ok { color: #52c41a; }

/* ============ 招聘 ============ */
.job_list { max-width: 1000px; margin: 0 auto; padding: 0 var(--wrap-pad); }
.job_item { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 26px 30px; margin-bottom: 18px; display: flex; align-items: center; justify-content: space-between; gap: 24px; transition: box-shadow .3s, border-color .3s; }
.job_item:hover { border-color: rgba(235,9,9,.4); box-shadow: 0 12px 34px rgba(0,0,0,.07); }
.job_title { font-size: 18px; font-weight: bold; color: var(--dark); margin-bottom: 10px; }
.job_tags { display: flex; flex-wrap: wrap; gap: 8px; }
.job_tag { font-size: 12px; color: var(--text-sub); background: var(--bg); border-radius: 6px; padding: 4px 10px; }
.job_salary { flex-shrink: 0; text-align: right; }
.job_salary p:first-child { font-size: 18px; font-weight: bold; color: var(--red); }
.job_salary p:last-child { font-size: 12px; color: var(--text-light); margin-top: 4px; }

/* ============ 页脚 ============ */
.footer { background: var(--dark); color: rgba(255,255,255,.6); }
.footer_content { max-width: var(--wrap-max); margin: 0 auto; padding: 60px var(--wrap-pad) 30px; }
.footer_main { display: grid; grid-template-columns: minmax(0, 300px) minmax(0, 1fr) 132px; gap: 56px; padding-bottom: 44px; border-bottom: 1px solid rgba(255,255,255,.102); align-items: start; }
.footer_logo { display: flex; align-items: center; gap: 12px; margin-bottom: 28px; }
.footer_logo img { height: 38px; }
.footer_logo span { font-size: 20px; font-weight: bold; color: #fff; letter-spacing: 2px; }
.footer_contact a, .footer_contact > span { display: block; font-size: 13px; color: rgba(255,255,255,.55); margin-bottom: 13px; line-height: 1.75; }
.footer_contact > :last-child { margin-bottom: 0; }
.footer_contact a:hover { color: #fff; }
.footer_list { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 34px 24px; align-content: start; }
.footer_item { min-width: 0; }
/* 组标题不再用 <p>（浏览器默认上下外边距会把行距撑乱） */
.footer_item_title { font-size: 15px; font-weight: 600; color: rgba(255,255,255,.95); margin: 0 0 17px; line-height: 1.45; letter-spacing: .3px; }
.footer_item_title span { display: block; }
.footer_item_title.is_link a { display: block; font-size: 15px; font-weight: 600; color: rgba(255,255,255,.95); }
.footer_item_title.is_link a:hover { color: var(--red); }
.footer_items a { display: block; font-size: 13px; color: rgba(255,255,255,.58); margin-bottom: 11px; line-height: 1.65; }
.footer_items a:last-child { margin-bottom: 0; }
.footer_items a:hover { color: #fff; }
.footer_right { text-align: center; }
.footer_right img { width: 116px; height: 116px; margin: 0 auto 10px; border-radius: 8px; background: #fff; padding: 6px; }
.footer_right p { font-size: 12px; color: rgba(255,255,255,.55); }
.footer_copyright { display: flex; justify-content: space-between; align-items: center; padding-top: 26px; font-size: 12px; color: rgba(255,255,255,.4); }
.footer_copyright a { color: rgba(255,255,255,.4); }
.footer_copyright a:hover { color: #fff; }
.footer_copyright p { margin: 0; }
/* 作者署名行：用户要求「明确写清楚」，所以对比度按可正常阅读来定，
   只比版权行略低一档以避免抢视觉重心，但不做「雾化」处理 */
.footer_credit { margin-top: 8px !important; font-size: 12px; color: rgba(255,255,255,.62); line-height: 1.85; }
.footer_credit a { color: rgba(255,255,255,.78); }
.footer_credit a:hover { color: #fff; }
.footer_credit .credit_label { color: rgba(255,255,255,.5); margin-right: 6px; }
.footer_credit .credit_org { color: rgba(255,255,255,.8); }
.footer_credit .credit_sep { margin: 0 6px; color: rgba(255,255,255,.32); }
/* 署名完整性校验未通过时的告警（正常情况永远不出现） */
.footer_credit_notice { margin-top: 6px !important; font-size: 12px; color: #ff9d9d; line-height: 1.85; }

/* ============ 404 ============ */
.err_page { text-align: center; padding: 160px 20px 120px; }
.err_page h1 { font-size: 110px; color: var(--red); line-height: 1; margin-bottom: 20px; }
.err_page h3 { font-size: 20px; color: var(--dark); margin-bottom: 12px; }
.err_page p { font-size: 15px; color: var(--text-light); margin-bottom: 34px; }
.err_page a { display: inline-block; width: 180px; height: 50px; line-height: 50px; border-radius: 50px; background: var(--red); color: #fff; box-shadow: 0 5px 30px rgba(248,54,0,.15); }

/* ============ 动画 ============ */
.wow { opacity: 0; transform: translateY(30px); transition: opacity .7s ease, transform .7s ease; }
.wow.on { opacity: 1; transform: translateY(0); }

/* ============ 响应式 ============ */
@media (max-width: 1300px) {
  /* 中等屏优先保证菜单单行，隐藏咨询按钮 */
  .nav_cta { display: none; }
}
@media (max-width: 1199px) {
  /* 顶部菜单项较多，窄屏隐藏品牌文字给导航让位 */
  .logo_text { display: none; }
  .logo img { height: 36px; }
  .nav_bar_search { height: 38px; padding: 0 12px; }
  .nav_bar_search input { width: 80px; }
  .nav_bar_search:focus-within input, .nav_bar_search input:not(:placeholder-shown) { width: 130px; }
  .nav_bar_list { gap: 2px; padding: 0 4px; }
  .nav_bar_item > a { padding: 0 clamp(4px, .5vw, 10px); }
  .nav_badge { top: -5px; right: -4px; font-size: 8px; padding: 2px 5px; }
}
@media (max-width: 1100px) {
  /* 窄屏统一放宽左右留白 */
  :root { --wrap-pad: 4%; }
  .brand_content { gap: 40px; }
  .product_main { width: 33.33%; }
  .case_item { width: 25%; }
  .footer_main { grid-template-columns: minmax(0, 240px) minmax(0, 1fr); gap: 36px; }
  .footer_list { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 30px 24px; }
  .footer_right { display: none; }
}
@media (max-width: 900px) {
  .nav_bar_list, .nav_bar_search { display: none; }
  .nav_burger { display: flex; }
  .nav_bar_content { height: 64px; }
  .navigation_seize { height: 64px; }
  .nav_bar_mobile { display: none; position: fixed; top: 64px; left: 0; right: 0; bottom: 0; background: #fff; z-index: 999; padding: 20px var(--wrap-pad); overflow-y: auto; }
  .nav_bar_mobile.open { display: block; }
  .nav_mobile_item > a { display: block; font-size: 18px; padding: 16px 0; border-bottom: 1px solid var(--line); }
  .nav_mobile_sub a { display: block; font-size: 14px; color: var(--text-sub); padding: 10px 0 10px 16px; }
  .banner { height: 420px; }
  .banner .swiper-slide { height: 420px; }
  .banner_title { font-size: 30px; }
  .banner_remark { font-size: 14px; margin-bottom: 26px; }
  .banner_tag { font-size: 54px; bottom: 30px; }
  .brand_content { grid-template-columns: 1fr; }
  .news_main { grid-template-columns: 1fr; }
  .list_grid { grid-template-columns: repeat(2, 1fr); }
  .product_main { width: 50%; }
  .case_item { width: 33.33%; }
  .contact_grid { grid-template-columns: 1fr; }
  .form_row { grid-template-columns: 1fr; }
  .footer_main { grid-template-columns: 1fr; gap: 30px; }
  .footer_list { grid-template-columns: repeat(2, 1fr); }
  .detail_title { font-size: 22px; }
  .plate_title p { font-size: 26px; }
}
@media (max-width: 560px) {
  .list_grid { grid-template-columns: 1fr; }
  .product_main { width: 100%; }
  .case_item { width: 50%; }
  .brand_stats { grid-template-columns: repeat(2, 1fr); }
  .banner { height: 340px; }
  .banner .swiper-slide { height: 340px; }
  .banner_title { font-size: 24px; }
}

/* ===================== 案例展示（首页深色区块） ===================== */
.showcase { background: #1c1e22; padding: 88px 0 96px; }
.showcase_content { max-width: var(--wrap-max); margin: 0 auto; padding: 0 var(--wrap-pad); }
.showcase .plate_title p { color: #fff; }
.showcase .plate_title p::after { background: var(--red); }
.showcase .plate_remark { color: #8a8f99; }
.plate_more_light { color: #d7dae0; border-color: #3a3e46; }
.plate_more_light:hover { color: var(--red); border-color: var(--red); }

/* 4 列 × 3 行的 12 格版面：
     ┌───────────────┬───────────────┐
     │               │  宽卡 1 (2格)  │
     │  主视觉 2×2    ├───────────────┤
     │               │  宽卡 2 (2格)  │
     ├───────┬───────┴───┬───────┬───┤
     │ 紧凑1 │ 紧凑2      │ 紧凑3 │紧凑4│
     └───────┴───────────┴───────┴───┘
   位置写死在类名上（sc_hero / sc_wide_1 / sc_wide_2），
   案例不足 7 条时也不会被自动排布挤到别的行去。 */
.showcase_grid { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: minmax(0, auto); gap: 22px; }
.sc_hero   { grid-column: 1 / 3; grid-row: 1 / 3; }
.sc_wide_1 { grid-column: 3 / 5; grid-row: 1 / 2; }
.sc_wide_2 { grid-column: 3 / 5; grid-row: 2 / 3; }
.sc_mini   { grid-column: span 1; }

.showcase_item { background: #26292f; border-radius: 14px; overflow: hidden; display: block; transition: transform .3s, box-shadow .3s; }
.showcase_item:hover { transform: translateY(-4px); box-shadow: 0 14px 34px rgba(0,0,0,.4); }
.showcase_pic { overflow: hidden; background: #2f3238; position: relative; }
.showcase_pic img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .45s; }
.showcase_item:hover .showcase_pic img { transform: scale(1.06); }

/* 主视觉：图占满剩余高度，文字压在下方，图片左侧有一层渐变吃住标签 */
.showcase_item_hero { display: flex; flex-direction: column; min-height: 430px; }
.showcase_item_hero .showcase_pic { flex: 1 1 auto; min-height: 240px; }
.showcase_item_hero .showcase_pic::after { content: ''; position: absolute; inset: auto 0 0 0; height: 58%; background: linear-gradient(to top, rgba(15,17,20,.72), transparent); }
/* 宽卡：图左文右，撑满整行两格 */
.showcase_item_wide { display: flex; align-items: stretch; min-height: 178px; }
.showcase_item_wide .showcase_pic { width: 42%; flex-shrink: 0; }
/* 紧凑卡：图上文下 */
.showcase_item_mini { display: flex; flex-direction: column; }
.showcase_item_mini .showcase_pic { aspect-ratio: 16/10; flex-shrink: 0; }

.showcase_info { padding: 22px 26px; display: flex; flex-direction: column; justify-content: center; gap: 8px; min-width: 0; }
.showcase_item_hero .showcase_info { padding: 24px 30px 28px; gap: 10px; background: #26292f; z-index: 1; }
.showcase_item_mini .showcase_info { padding: 16px 18px 20px; gap: 7px; flex: 1; justify-content: flex-start; }
.showcase_tags { display: flex; gap: 8px; flex-wrap: wrap; }
.showcase_tag { display: inline-block; align-self: flex-start; font-size: 12px; color: #fff; background: var(--red); border-radius: 3px; padding: 3px 10px; letter-spacing: 1px; }
.showcase_tag_ghost { background: transparent; border: 1px solid #4a4e57; color: #b7bcc4; }
.showcase_tag_line { background: transparent; padding: 0; color: #7f8791; font-size: 11.5px; letter-spacing: 1.4px; }
.showcase_title { font-size: 20px; font-weight: bold; color: #fff; line-height: 1.4; }
.showcase_item_hero .showcase_title { font-size: 26px; }
.showcase_item_mini .showcase_title { font-size: 16px; line-height: 1.5; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.showcase_summary { font-size: 14px; color: #9aa0a9; line-height: 1.7; }
.showcase_item_wide .showcase_summary { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.showcase_services { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 4px; }
.showcase_services span { font-size: 12px; color: #c7ccd4; border: 1px solid #3d414a; border-radius: 20px; padding: 4px 14px; }
.showcase_more { margin-top: 10px; font-size: 14px; color: var(--red); letter-spacing: 1px; }
.showcase_item_hero:hover .showcase_more, .showcase_item_wide:hover .showcase_more { letter-spacing: 2.4px; }
.showcase_more { transition: letter-spacing .3s; }

/* 结果指标：案例卡上最值钱的一行字，统一用主色 + 上箭头 */
.showcase_result { font-size: 13px; color: var(--red); font-weight: 600; letter-spacing: .2px; }
.showcase_item_wide .showcase_result { margin-top: 2px; }
.showcase_item_mini .showcase_result { font-size: 12.5px; margin-top: 2px; }
.showcase_result_float { position: absolute; left: 18px; bottom: 18px; z-index: 2; display: inline-block; padding: 7px 14px; border-radius: 30px; background: rgba(235,9,9,.94); color: #fff; font-size: 13px; font-weight: 700; letter-spacing: .3px; box-shadow: 0 8px 22px rgba(235,9,9,.34); }
.showcase_item_hero:hover .showcase_result_float { background: #fff; color: var(--red); }

/* ===================== 案例列表页 ===================== */
.case_grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 26px; }
.case_card { display: block; border-radius: 14px; overflow: hidden; background: #fff; box-shadow: 0 2px 14px rgba(0,0,0,.05); transition: transform .3s, box-shadow .3s; }
.case_card:hover { transform: translateY(-5px); box-shadow: 0 16px 36px rgba(0,0,0,.1); }
.case_card_pic { position: relative; aspect-ratio: 16/9; overflow: hidden; }
.case_card_pic img { width: 100%; height: 100%; object-fit: cover; transition: transform .45s; }
.case_card:hover .case_card_pic img { transform: scale(1.05); }
.case_card_pic::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 55%, rgba(20,22,26,.55)); }
.case_card_tag { position: absolute; left: 16px; bottom: 14px; z-index: 2; font-size: 12px; color: #fff; background: var(--red); border-radius: 3px; padding: 4px 12px; letter-spacing: 1px; }
.case_card_body { padding: 20px 24px 24px; }
.case_card_title { font-size: 19px; font-weight: bold; color: var(--dark); margin-bottom: 8px; }
.case_card_client { font-size: 13px; color: var(--text-sub); margin-bottom: 10px; }
.case_card_client b { color: var(--red); font-weight: normal; margin-right: 12px; }
.case_card_summary { font-size: 14px; color: var(--text-light); line-height: 1.7; }

/* ===================== 案例详情页 ===================== */
.case_hero { display: grid; grid-template-columns: 1.15fr 1fr; gap: 44px; padding: 56px 0 20px; align-items: start; }
.case_hero_pic { border-radius: 14px; overflow: hidden; box-shadow: 0 10px 30px rgba(0,0,0,.08); }
.case_hero_pic img { width: 100%; display: block; }
.case_hero_info .showcase_tag { margin-bottom: 14px; }
.case_hero_title { font-size: 30px; font-weight: bold; color: var(--dark); line-height: 1.4; margin-bottom: 12px; }
.case_hero_summary { font-size: 15px; color: var(--text-light); line-height: 1.8; margin-bottom: 22px; }
.case_meta { border-top: 1px solid var(--line); }
.case_meta_row { display: flex; padding: 14px 0; border-bottom: 1px solid var(--line); }
.case_meta_row dt { width: 92px; flex-shrink: 0; font-size: 14px; color: var(--text-sub); }
.case_meta_row dd { flex: 1; font-size: 14px; color: var(--dark); line-height: 1.7; white-space: pre-line; }
.case_meta_row dd a { color: var(--red); }

@media (max-width: 1100px) {
  /* 两列：主视觉与两张宽卡各占满一行，紧凑卡两两并排 */
  .showcase_grid { grid-template-columns: repeat(2, 1fr); }
  .sc_hero   { grid-column: 1 / 3; grid-row: auto; }
  .sc_wide_1,
  .sc_wide_2 { grid-column: 1 / 3; grid-row: auto; }
  .showcase_item_hero { min-height: 0; }
  .showcase_item_hero .showcase_pic { aspect-ratio: 16/9; flex: 0 0 auto; }
}
@media (max-width: 900px) {
  .sc_mini { grid-column: span 2; }
  .case_grid { grid-template-columns: 1fr; }
  .case_hero { grid-template-columns: 1fr; gap: 26px; }
}
@media (max-width: 600px) {
  .showcase { padding: 60px 0 66px; }
  .showcase_grid { grid-template-columns: 1fr; }
  .sc_hero, .sc_wide_1, .sc_wide_2, .sc_mini { grid-column: 1 / -1; }
  .showcase_item_wide { flex-direction: column; min-height: 0; }
  .showcase_item_wide .showcase_pic { width: 100%; aspect-ratio: 16/9; }
  .showcase_item_hero .showcase_title { font-size: 21px; }
  .showcase_result_float { left: 12px; bottom: 12px; padding: 6px 12px; font-size: 12px; }
}

/* ===================== 列表页分类筛选 ===================== */
.filter_bar { background: #fff; border-bottom: 1px solid var(--line); }
.filter_bar .container { max-width: var(--wrap-max); margin: 0 auto; padding: 0 var(--wrap-pad); display: flex; gap: 12px; flex-wrap: wrap; }
.filter_tab { padding: 16px 22px; font-size: 15px; color: var(--text-sub); border-bottom: 3px solid transparent; transition: color .2s, border-color .2s; }
.filter_tab:hover { color: var(--red); }
.filter_tab.active { color: var(--red); font-weight: bold; border-bottom-color: var(--red); }
@media (max-width: 600px) { .filter_tab { padding: 12px 14px; font-size: 14px; } }

/* ===================== 品牌介绍页 ===================== */
.brand_tabs { background: #fff; border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 50; }
.brand_tabs .container { max-width: var(--wrap-max); margin: 0 auto; padding: 0 var(--wrap-pad); display: flex; justify-content: center; gap: 8px; }
.brand_tabs a { padding: 17px 34px; font-size: 15px; color: var(--text-sub); position: relative; transition: color .2s; }
.brand_tabs a:hover { color: var(--red); }
.brand_tabs a::after { content: ''; position: absolute; left: 50%; bottom: -1px; transform: translateX(-50%); width: 0; height: 3px; background: var(--red); border-radius: 2px; transition: width .25s; }
.brand_tabs a:hover::after { width: 34px; }

.about_section { padding: 90px 0 80px; background: #fff; }
.about_grid { max-width: var(--wrap-max); margin: 0 auto; padding: 0 var(--wrap-pad); display: grid; grid-template-columns: 1.05fr 1fr; gap: 70px; align-items: center; }
.about_text { color: var(--text-sub); font-size: 15px; line-height: 2; margin: 26px 0 40px; }
.about_text p { margin-bottom: 14px; }
.about_text h2 { font-size: 20px; color: var(--dark); margin-bottom: 14px; }
.about_stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.about_stat { border: 1px solid var(--line); border-radius: 12px; padding: 22px 10px; text-align: center; transition: border-color .25s, transform .25s; }
.about_stat:hover { border-color: var(--red); transform: translateY(-4px); }
.about_stat_num { font-size: 30px; font-weight: bold; color: var(--red); }
.about_stat_num span { font-size: 18px; margin-left: 2px; }
.about_stat_label { font-size: 13px; color: var(--text-light); margin-top: 6px; }
.about_right img { width: 100%; border-radius: 16px; box-shadow: 24px 24px 0 rgba(235,9,9,.08); display: block; }

.history_section { padding: 84px 0; background: var(--bg); }
.history_years { display: flex; justify-content: center; gap: 10px; flex-wrap: wrap; margin-bottom: 46px; }
.history_year { font-family: inherit; font-size: 16px; color: var(--text-sub); background: #fff; border: 1px solid var(--line); border-radius: 30px; padding: 10px 30px; cursor: pointer; transition: all .25s; }
.history_year:hover { color: var(--red); border-color: var(--red); }
.history_year.active { color: #fff; background: var(--red); border-color: var(--red); font-weight: bold; }
.history_panel { display: none; grid-template-columns: 1.1fr 1fr; gap: 54px; align-items: center; animation: fadeUp .4s ease; }
.history_panel.active { display: grid; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
.history_pic img { width: 100%; border-radius: 14px; display: block; }
.history_item { display: flex; gap: 14px; padding: 16px 0; border-bottom: 1px dashed var(--line); }
.history_item:last-child { border-bottom: none; }
.history_dot { flex-shrink: 0; width: 9px; height: 9px; border-radius: 50%; background: var(--red); margin-top: 9px; box-shadow: 0 0 0 4px rgba(235,9,9,.12); }
.history_item p { font-size: 15px; color: var(--text-sub); line-height: 1.9; }

.honor_section { padding: 84px 0 96px; background: #fff; }
.honor_grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 26px; max-width: var(--wrap-max); margin: 0 auto; }
.honor_item { text-align: center; }
.honor_pic { border: 1px solid var(--line); border-radius: 12px; overflow: hidden; transition: box-shadow .3s, transform .3s; }
.honor_pic img { width: 100%; display: block; }
.honor_item:hover .honor_pic { transform: translateY(-6px); box-shadow: 0 16px 34px rgba(0,0,0,.09); }
.honor_remark { margin-top: 14px; font-size: 14px; color: var(--text-sub); }

@media (max-width: 900px) {
  .about_grid { grid-template-columns: 1fr; gap: 40px; }
  .about_stats { grid-template-columns: repeat(2, 1fr); }
  .history_panel { grid-template-columns: 1fr; gap: 28px; }
  .honor_grid { grid-template-columns: repeat(2, 1fr); }
  .brand_tabs a { padding: 14px 18px; font-size: 14px; }
}

/* ===================== 八藏科技版 - 服务卡片 ===================== */
.service { padding: 90px 0 100px; background: #fff; }
.service_content { max-width: var(--wrap-max); margin: 0 auto; padding: 0 var(--wrap-pad); }
.service_grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 26px; margin-top: 14px; }
/* 卡片改成纵向 flex，「了解详情」用 margin-top:auto 钉在底部 ——
   8 张卡的功能点行数不一（有的 3 条、有的 0 条），否则底部链接会高低不齐 */
.service_card { position: relative; padding: 36px 30px 32px; background: #fff; border: 1px solid var(--line); border-radius: 14px; transition: transform .35s, box-shadow .35s, border-color .35s; overflow: hidden; display: flex; flex-direction: column; }
.service_card::before { content: ''; position: absolute; left: 0; top: 0; width: 4px; height: 100%; background: var(--red); transform: scaleY(0); transform-origin: top; transition: transform .35s; }
.service_card:hover { transform: translateY(-8px); box-shadow: 0 18px 40px rgba(0,0,0,.1); border-color: var(--red); }
.service_card:hover::before { transform: scaleY(1); }
.service_card_index { position: absolute; right: 22px; top: 22px; font-size: 42px; font-weight: 900; font-style: italic; color: rgba(235,9,9,.08); letter-spacing: -2px; line-height: 1; }
.service_card_icon { width: 54px; height: 54px; line-height: 54px; text-align: center; font-size: 26px; color: #fff; background: var(--red); border-radius: 12px; margin-bottom: 22px; box-shadow: 0 8px 18px rgba(235,9,9,.28); }
.service_card_title { font-size: 20px; font-weight: bold; color: var(--dark); margin-bottom: 12px; }
.service_card_desc { font-size: 13px; color: var(--text-sub); line-height: 1.85; min-height: 72px; margin-bottom: 20px; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.service_card_features { border-top: 1px dashed var(--line); padding-top: 18px; margin-bottom: 22px; }
.service_card_feature { display: flex; align-items: flex-start; gap: 8px; font-size: 13px; color: var(--text-sub); margin-bottom: 8px; line-height: 1.6; }
.service_card_feature span { color: var(--red); font-weight: bold; flex-shrink: 0; }
.service_card_more { margin-top: auto; align-self: flex-start; font-size: 14px; color: var(--red); font-weight: bold; display: inline-block; transition: transform .25s; }
.service_card:hover .service_card_more { transform: translateX(6px); }

@media (max-width: 1100px) { .service_grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px)  { .service_grid { grid-template-columns: 1fr; gap: 18px; } .service_card_index { font-size: 32px; } }

/* ===================== 八藏科技版 - 合作伙伴 logo 墙 ===================== */
.partner { padding: 80px 0 90px; background: var(--bg); }
.partner_content { max-width: var(--wrap-max); margin: 0 auto; padding: 0 var(--wrap-pad); }
.partner_grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; }
.partner_logo { display: flex; align-items: center; justify-content: center; gap: 9px; min-height: 84px; padding: 18px 12px; background: #fff; border: 1px solid var(--line); border-radius: 10px; transition: border-color .25s, transform .25s, box-shadow .25s; cursor: default; }
.partner_logo:hover { border-color: var(--red); transform: translateY(-4px); box-shadow: 0 10px 24px rgba(0,0,0,.06); }
.partner_logo_img { display: block; height: 26px; width: auto; max-width: 72%; object-fit: contain; }
.partner_logo_img.is_word { height: 30px; max-width: 84%; }
.partner_logo_img.is_square { height: 38px; max-width: 60%; }
.partner_logo_name { font-size: 15px; font-weight: 600; color: var(--text-sub); white-space: nowrap; transition: color .25s; }
.partner_logo:hover .partner_logo_name { color: var(--red); }
@media (max-width: 1000px) { .partner_grid { grid-template-columns: repeat(4, 1fr); } }
@media (max-width: 600px)  { .partner_grid { grid-template-columns: repeat(3, 1fr); } .partner_logo { min-height: 70px; padding: 14px 6px; gap: 6px; } .partner_logo_img { height: 22px; } .partner_logo_img.is_word { height: 24px; } .partner_logo_name { font-size: 13px; } }

/* ===================== 服务详情 - 八藏科技专业版 ===================== */
.service_detail_layout { display: grid; grid-template-columns: 1fr 340px; gap: 50px; align-items: start; padding: 50px var(--wrap-pad) 90px; max-width: var(--wrap-max); margin: 0 auto; }
.service_hero { display: grid; grid-template-columns: 1.15fr 1fr; gap: 50px; align-items: center; padding: 40px 36px; background: linear-gradient(135deg, #fff 60%, #fff5f5); border-radius: 16px; border: 1px solid var(--line); margin-bottom: 26px; }
.service_hero_tag { display: inline-block; padding: 6px 16px; background: var(--red); color: #fff; font-size: 13px; border-radius: 20px; margin-bottom: 18px; box-shadow: 0 6px 16px rgba(235,9,9,.25); }
.service_hero_title { font-size: 30px; font-weight: bold; color: var(--dark); line-height: 1.35; margin-bottom: 16px; }
.service_hero_summary { font-size: 15px; color: var(--text-sub); line-height: 1.9; margin-bottom: 24px; }
.service_hero_features { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 24px; padding: 18px 22px; background: #fff; border-radius: 10px; border: 1px solid var(--line); margin-bottom: 26px; }
.service_hero_feature { font-size: 13px; color: var(--text); line-height: 1.6; display: flex; gap: 8px; align-items: flex-start; }
.service_hero_feature .check { color: var(--red); font-weight: bold; flex-shrink: 0; }
.service_hero_actions { display: flex; gap: 12px; flex-wrap: wrap; }
.service_hero_pic { border-radius: 14px; overflow: hidden; }
.service_hero_pic img { width: 100%; display: block; }

.btn-primary { display: inline-block; padding: 13px 32px; background: var(--red); color: #fff !important; border-radius: 30px; font-size: 15px; box-shadow: 0 8px 22px rgba(235,9,9,.3); transition: transform .25s, box-shadow .25s; }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 28px rgba(235,9,9,.4); color: #fff !important; }
.btn-ghost { display: inline-block; padding: 13px 28px; background: #fff; color: var(--red) !important; border-radius: 30px; font-size: 15px; border: 1.5px solid var(--red); transition: background .25s, color .25s; }
.btn-ghost:hover { background: var(--red); color: #fff !important; }
.btn-block { display: block; text-align: center; margin-bottom: 10px; }

.service_meta { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; padding: 26px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); margin-bottom: 36px; }
.service_meta_item { text-align: center; }
.service_meta_label { font-size: 13px; color: var(--text-light); margin-bottom: 8px; }
.service_meta_value { font-size: 22px; font-weight: bold; color: var(--dark); }
.service_meta_price { color: var(--red); font-size: 20px; }

.service_body { line-height: 1.9; color: var(--text); font-size: 15px; }
.service_body .svc-h3 { font-size: 22px; color: var(--dark); margin: 50px 0 20px; padding-left: 14px; border-left: 5px solid var(--red); font-weight: bold; }
.service_body .svc-h3:first-child { margin-top: 20px; }
.service_body p { margin-bottom: 16px; }
.service_body strong, .service_body b { color: var(--dark); font-weight: bold; }
.service_body ul.svc-list { margin-bottom: 24px; }
.service_body ul.svc-list li { padding: 8px 0 8px 22px; position: relative; color: var(--text-sub); line-height: 1.8; }
.service_body ul.svc-list li::before { content: '▸'; position: absolute; left: 4px; color: var(--red); font-weight: bold; }

.service_body ol.svc-steps { counter-reset: step; margin-bottom: 28px; }
.service_body ol.svc-steps li { position: relative; padding: 16px 18px 16px 56px; margin-bottom: 10px; background: #fafafa; border-radius: 8px; border-left: 3px solid var(--red); line-height: 1.8; }
.service_body ol.svc-steps li::before { counter-increment: step; content: counter(step); position: absolute; left: 14px; top: 14px; width: 32px; height: 32px; line-height: 32px; text-align: center; background: var(--red); color: #fff; border-radius: 50%; font-weight: bold; font-size: 14px; }

.service_body .svc-table, .service_body .svc-price { width: 100%; border-collapse: collapse; margin-bottom: 32px; border-radius: 8px; overflow: hidden; box-shadow: 0 4px 14px rgba(0,0,0,.05); }
.service_body .svc-table th, .service_body .svc-price th { background: var(--dark); color: #fff; padding: 14px 18px; text-align: left; font-weight: 500; font-size: 14px; }
.service_body .svc-table td, .service_body .svc-price td { padding: 14px 18px; border-bottom: 1px solid var(--line); font-size: 14px; vertical-align: top; }
.service_body .svc-table tr:last-child td, .service_body .svc-price tr:last-child td { border-bottom: none; }
.service_body .svc-table tr:nth-child(even) td, .service_body .svc-price tr:nth-child(even) td { background: #fafafa; }
.service_body .svc-price .svc-price-num { color: var(--red); font-weight: bold; font-size: 16px; }

.service_body .svc-faq { padding: 16px 20px; background: #fafafa; border-radius: 8px; margin-bottom: 12px; border-left: 3px solid var(--red); }
.service_body .svc-faq p { margin-bottom: 6px; }
.service_body .svc-faq p:last-child { margin-bottom: 0; color: var(--text-sub); }

.service_body .svc-cta { display: inline-block; padding: 16px 40px; background: var(--red); color: #fff !important; border-radius: 30px; font-size: 16px; box-shadow: 0 10px 28px rgba(235,9,9,.32); transition: transform .25s, box-shadow .25s; }
.service_body .svc-cta:hover { transform: translateY(-2px); box-shadow: 0 14px 34px rgba(235,9,9,.42); color: #fff !important; }

/* 侧边栏 */
.service_sidebar { display: flex; flex-direction: column; gap: 18px; position: sticky; top: 100px; }
.service_sidebar_card { padding: 24px 22px; background: #fff; border: 1px solid var(--line); border-radius: 12px; }
.service_sidebar_card.sticky_side { background: linear-gradient(135deg, #fff 50%, #fff5f5); border: 2px solid var(--red); }
.service_sidebar_title { font-size: 17px; font-weight: bold; color: var(--dark); margin-bottom: 14px; padding-bottom: 10px; border-bottom: 1px solid var(--line); }
.service_sidebar_phone { font-size: 22px; color: var(--red); margin-bottom: 10px; }
.service_sidebar_phone b { font-weight: 800; }
.service_sidebar_label { font-size: 13px; color: var(--text-sub); margin-bottom: 6px; }
.service_sidebar_list { margin-top: 14px; padding-top: 14px; border-top: 1px dashed var(--line); font-size: 13px; color: var(--text-sub); line-height: 1.9; }
.service_sidebar_list li { padding: 3px 0; }
.service_sidebar_services { font-size: 14px; }
.service_sidebar_services li { padding: 10px 0; border-bottom: 1px dashed var(--line); }
.service_sidebar_services li:last-child { border-bottom: none; }
.service_sidebar_services a { display: block; color: var(--text); line-height: 1.6; transition: color .2s; }
.service_sidebar_services a:hover { color: var(--red); }
.service_sidebar_services .muted { font-size: 12px; color: var(--text-light); }

@media (max-width: 1100px) { .service_detail_layout { grid-template-columns: 1fr; } .service_sidebar { position: static; } }
@media (max-width: 768px) {
  .service_hero { grid-template-columns: 1fr; gap: 30px; padding: 30px 24px; }
  .service_hero_title { font-size: 24px; }
  .service_meta { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .service_body .svc-table, .service_body .svc-price { font-size: 12px; }
  .service_body .svc-table th, .service_body .svc-price th, .service_body .svc-table td, .service_body .svc-price td { padding: 10px 12px; }
}

/* ================== 首页专家团队区块 ================== */
.team_home { padding: 80px 0; background: linear-gradient(180deg, #fafbff 0%, #fff 100%); }
.team_home_content { max-width: var(--wrap-max); margin: 0 auto; padding: 0 var(--wrap-pad); }
.team_home_grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
.team_home_card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  transition: transform .3s, box-shadow .3s;
}
.team_home_card:hover { transform: translateY(-4px); box-shadow: 0 14px 36px rgba(0,0,0,.08); color: inherit; }
.team_home_avatar { width: 100%; aspect-ratio: 1 / 1; position: relative; overflow: hidden; background: #f5f5f5; }
.team_home_avatar img { width: 100%; height: 100%; object-fit: cover; }
.team_home_role_chip {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 8px 12px;
  background: linear-gradient(180deg, transparent 0%, rgba(0,0,0,.7) 100%);
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  text-align: center;
  backdrop-filter: blur(4px);
}
.team_home_body { padding: 18px 16px 22px; flex: 1; }
.team_home_name { font-size: 18px; font-weight: bold; color: var(--dark); margin-bottom: 4px; }
.team_home_title { font-size: 12px; color: var(--text-light); line-height: 1.6; margin-bottom: 10px; min-height: 36px; }
.team_home_focuses { display: flex; flex-wrap: wrap; gap: 4px; }
.team_home_focuses span {
  font-size: 11px;
  padding: 2px 8px;
  background: #fff5f5;
  color: var(--red);
  border-radius: 10px;
  border: 1px solid #ffe0e0;
}

@media (max-width: 1100px) { .team_home_grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px)  { .team_home_grid { grid-template-columns: 1fr; } }

/* ================== 团队介绍页 ================== */
.team_intro {
  padding: 40px 0 30px;
  text-align: center;
  border-bottom: 1px dashed var(--line);
}
.team_intro h2 { font-size: 24px; color: var(--dark); margin-bottom: 12px; }
.team_intro p { color: var(--text-sub); font-size: 15px; line-height: 1.9; max-width: 720px; margin: 6px auto; }

.team_grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  padding: 50px 0 60px;
}

.team_card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  transition: transform .3s, box-shadow .3s, border-color .3s;
}
.team_card:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 40px rgba(0,0,0,.08);
  border-color: var(--red);
  color: inherit;
}

.team_card_avatar {
  width: 100%;
  aspect-ratio: 1 / 1;
  background: linear-gradient(135deg, #f5f5f5, #ecedf0);
  position: relative;
  overflow: hidden;
}
.team_card_avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s;
}
.team_card:hover .team_card_avatar img { transform: scale(1.06); }

.team_card_body { padding: 18px 16px 22px; flex: 1; display: flex; flex-direction: column; }
.team_card_name { font-size: 19px; font-weight: bold; color: var(--dark); margin-bottom: 6px; }
.team_card_role { font-size: 13px; color: var(--red); margin-bottom: 12px; font-weight: 600; }
.team_card_year { color: var(--text-light); font-weight: normal; }
.team_card_focuses { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 14px; }
.team_focus_chip {
  display: inline-block;
  padding: 3px 10px;
  background: #fff5f5;
  color: var(--red);
  font-size: 11px;
  border-radius: 12px;
  border: 1px solid #ffe0e0;
}
.team_focus_chip_lg { padding: 6px 14px; font-size: 13px; border-radius: 16px; font-weight: 500; }
.team_card_summary { font-size: 13px; color: var(--text-sub); line-height: 1.7; }

@media (max-width: 1100px) { .team_grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 800px)  { .team_grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 500px)  { .team_grid { grid-template-columns: 1fr; } }

/* ----- 团队详情 ----- */
.team_detail_main { background: #fff; padding: 40px 38px; border: 1px solid var(--line); border-radius: 14px; }
.team_detail_wrap { background: #fafafa; min-height: 60vh; }

.team_detail_hero {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 36px;
  padding-bottom: 32px;
  border-bottom: 1px dashed var(--line);
  margin-bottom: 32px;
}
.team_detail_avatar {
  width: 240px;
  height: 240px;
  border-radius: 14px;
  overflow: hidden;
  background: #f0f1f3;
  box-shadow: 0 8px 28px rgba(0,0,0,.08);
}
.team_detail_avatar img { width: 100%; height: 100%; object-fit: cover; display: block; }

.team_detail_info { display: flex; flex-direction: column; }
.team_detail_name { font-size: 32px; font-weight: 800; color: var(--dark); margin-bottom: 8px; line-height: 1.2; }
.team_detail_role { font-size: 17px; color: var(--red); margin-bottom: 14px; font-weight: 600; }
.team_detail_year { color: var(--text-light); font-weight: normal; font-size: 14px; }
.team_detail_edu {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  color: var(--text-sub);
  background: #f6f7fa;
  padding: 5px 12px;
  border-radius: 12px;
  margin-bottom: 18px;
  width: fit-content;
}
.team_detail_focuses_label { font-size: 13px; color: var(--text-light); margin-bottom: 8px; }
.team_detail_focuses { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 22px; }

.team_detail_summary { font-size: 15px; color: var(--text); line-height: 1.85; margin: 8px 0 20px; }

.team_linkedin_btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  background: #0077b5;
  color: #fff !important;
  border-radius: 24px;
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  width: fit-content;
  transition: background .2s, transform .2s;
}
.team_linkedin_btn:hover { background: #00669c; color: #fff !important; transform: translateY(-1px); }

.team_detail_body { font-size: 15px; line-height: 1.85; color: var(--text); }
.team_detail_body h3 { font-size: 19px; font-weight: bold; color: var(--dark); margin: 28px 0 12px; padding-left: 12px; border-left: 4px solid var(--red); }
.team_detail_body ul { padding-left: 24px; margin: 10px 0 16px; }
.team_detail_body li { padding: 4px 0; }
.team_detail_body p { margin-bottom: 14px; }
.team_detail_body strong { color: var(--red); }

.team_detail_nav { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 40px; padding-top: 30px; border-top: 1px dashed var(--line); }
.team_nav_btn {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px 18px;
  background: #f7f8fa;
  border-radius: 10px;
  text-decoration: none;
  color: var(--text);
  transition: background .2s, color .2s;
}
.team_nav_btn:hover { background: #fff5f5; color: var(--red); }
.team_nav_btn_right { text-align: right; }
.team_nav_label { font-size: 12px; color: var(--text-light); }
.team_nav_title { font-size: 15px; font-weight: 600; color: inherit; }

/* 借用 service_detail 的左右分栏 */
.team_detail_wrap > .container {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 28px;
  align-items: flex-start;
}

@media (max-width: 1100px) {
  .service_detail_layout { grid-template-columns: 1fr; }
  .team_detail_main { padding: 28px 22px; }
  .team_detail_hero { grid-template-columns: 1fr; gap: 22px; text-align: center; }
  .team_detail_avatar { margin: 0 auto; }
  .team_detail_edu, .team_detail_focuses, .team_linkedin_btn { margin-left: auto; margin-right: auto; }
  .team_detail_focuses, .team_linkedin_btn { justify-content: center; }
  .team_detail_name, .team_detail_role { text-align: center; }
}

/* ============================================================
   FAQ 系统：列表 / 详情 / 首页
   ============================================================ */

/* 列表页 hero / 介绍 */
.faq_intro { padding: 50px 0 10px; }
.faq_intro h2 {
  font-size: 28px;
  font-weight: 700;
  color: #1a1a1a;
  margin-bottom: 14px;
  position: relative;
  padding-left: 14px;
}
.faq_intro h2::before {
  content: '';
  position: absolute; left: 0; top: 8px; bottom: 8px;
  width: 4px; background: var(--primary, #eb0909);
  border-radius: 2px;
}
.faq_intro p {
  font-size: 15px;
  line-height: 1.85;
  color: #555;
  max-width: 880px;
}
.faq_stats {
  display: flex;
  gap: 28px;
  margin-top: 22px;
  flex-wrap: wrap;
}
.faq_stats span {
  font-size: 14px;
  color: #777;
}
.faq_stats b {
  font-size: 22px;
  color: var(--primary, #eb0909);
  font-weight: 700;
  margin-right: 4px;
}

/* 搜索框 + 分类 tab */
.faq_search_wrap {
  position: sticky;
  top: 0;
  z-index: 9;
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid #f0f0f0;
  padding: 18px 0;
  margin-top: 16px;
}
.faq_search {
  display: flex;
  align-items: center;
  gap: 10px;
  max-width: 720px;
  margin: 0 auto 14px;
  border: 2px solid #e8e8e8;
  border-radius: 30px;
  padding: 6px 6px 6px 22px;
  transition: border-color .2s;
}
.faq_search:focus-within {
  border-color: var(--primary, #eb0909);
}
.faq_search input {
  flex: 1;
  border: none;
  background: transparent;
  outline: none;
  font-size: 15px;
  height: 42px;
  color: #333;
}
.faq_search input::placeholder { color: #aaa; }
.faq_search_btn {
  background: var(--primary, #eb0909);
  color: #fff;
  border: none;
  border-radius: 30px;
  padding: 10px 24px;
  font-size: 14px;
  cursor: pointer;
  font-weight: 600;
  transition: background .2s;
}
.faq_search_btn:hover { background: #c00000; }

.faq_cats {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  max-width: 1080px;
  margin: 0 auto;
}
.faq_cats_btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  border-radius: 22px;
  background: #f7f7f7;
  color: #555;
  font-size: 14px;
  text-decoration: none;
  transition: all .2s;
  border: 1px solid transparent;
}
.faq_cats_btn:hover {
  background: #fff;
  color: var(--primary, #eb0909);
  border-color: var(--primary, #eb0909);
}
.faq_cats_btn.active {
  background: var(--primary, #eb0909);
  color: #fff;
  border-color: var(--primary, #eb0909);
}
.faq_cats_count {
  display: inline-block;
  font-size: 12px;
  background: rgba(255,255,255,0.5);
  padding: 1px 8px;
  border-radius: 10px;
  min-width: 22px;
  text-align: center;
}
.faq_cats_btn.active .faq_cats_count { background: rgba(255,255,255,0.3); }
.faq_cats_btn:not(.active) .faq_cats_count { background: #eee; color: #888; }

.faq_search_empty {
  background: #fff8f8;
  border: 1px dashed #eb0909;
  color: #888;
  padding: 20px;
  border-radius: 8px;
  text-align: center;
  margin: 30px auto;
  max-width: 720px;
}

/* 主区 */
.faq_wrap { padding: 50px 0 80px; }
.faq_group {
  margin-bottom: 50px;
}
.faq_group_head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  border-bottom: 1px solid #eee;
  padding-bottom: 14px;
  margin-bottom: 16px;
  gap: 12px;
  flex-wrap: wrap;
}
.faq_group_title {
  font-size: 22px;
  font-weight: 700;
  color: #1a1a1a;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.faq_group_title::before {
  content: '';
  display: inline-block;
  width: 4px;
  height: 22px;
  background: var(--primary, #eb0909);
  border-radius: 2px;
}
.faq_group_count {
  font-size: 13px;
  color: #999;
}

.faq_list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* 单条 FAQ（折叠面板） */
.faq_item {
  border: 1px solid #eee;
  border-radius: 10px;
  background: #fff;
  overflow: hidden;
  transition: all .25s;
}
.faq_item[open] {
  border-color: var(--primary, #eb0909);
  box-shadow: 0 8px 24px rgba(235, 9, 9, 0.08);
}
.faq_q {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 22px;
  user-select: none;
}
.faq_q::-webkit-details-marker { display: none; }
.faq_q_icon {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: var(--primary, #eb0909);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 15px;
  font-family: Georgia, serif;
}
.faq_q_text {
  flex: 1;
  font-size: 16px;
  color: #1a1a1a;
  font-weight: 500;
  line-height: 1.5;
}
.faq_item[open] .faq_q_text { font-weight: 600; }
.faq_q_meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 12px;
  color: #aaa;
  flex-shrink: 0;
}
.faq_q_helpful { color: #f56b00; }
.faq_q_views { color: #999; }
.faq_q_toggle {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 1px solid #ddd;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  color: #999;
  transition: transform .25s;
  position: relative;
}
.faq_q_toggle::before {
  content: '+';
  line-height: 1;
}
.faq_item[open] .faq_q_toggle {
  background: var(--primary, #eb0909);
  border-color: var(--primary, #eb0909);
  color: #fff;
  transform: rotate(135deg);
}

.faq_a {
  padding: 0 22px 22px 68px;
  font-size: 15px;
  line-height: 1.85;
  color: #444;
  border-top: 1px dashed #f0f0f0;
  padding-top: 18px;
}
.faq_a p { margin-bottom: 10px; }
.faq_a ul, .faq_a ol { margin: 8px 0 12px 24px; }
.faq_a li { margin-bottom: 6px; }
.faq_a table {
  border-collapse: collapse;
  margin: 12px 0;
  width: 100%;
  font-size: 14px;
}
.faq_a table th,
.faq_a table td {
  border: 1px solid #eee;
  padding: 8px 12px;
  text-align: left;
}
.faq_a table th {
  background: #fafafa;
  font-weight: 600;
}
.faq_a_service {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px dashed #eee;
  font-size: 13px;
  color: #888;
}
.faq_a_service a {
  color: var(--primary, #eb0909);
  text-decoration: none;
  font-weight: 600;
}
.faq_a_actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px dashed #f0f0f0;
  flex-wrap: wrap;
  gap: 10px;
}
.faq_a_helpful_static {
  font-size: 13px;
  color: #888;
}
.faq_a_btn {
  display: inline-block;
  font-size: 13px;
  color: var(--primary, #eb0909);
  text-decoration: none;
  border: 1px solid var(--primary, #eb0909);
  padding: 4px 12px;
  border-radius: 4px;
  transition: all .2s;
}
.faq_a_btn:hover { background: var(--primary, #eb0909); color: #fff; }

/* ============================================================
   FAQ 详情页
   ============================================================ */
.faq_detail_wrap { padding: 50px 0 80px; }
.faq_detail_main { padding: 36px 36px 50px; }
.faq_detail_q_card {
  background: linear-gradient(135deg, #fff8f8 0%, #fff 60%);
  border-left: 4px solid var(--primary, #eb0909);
  padding: 28px 32px;
  border-radius: 8px;
  margin-bottom: 30px;
}
.faq_detail_q_cat {
  display: inline-block;
  font-size: 12px;
  background: var(--primary, #eb0909);
  color: #fff;
  padding: 3px 10px;
  border-radius: 12px;
  margin-bottom: 12px;
}
.faq_detail_q_title {
  font-size: 26px;
  font-weight: 700;
  line-height: 1.45;
  color: #1a1a1a;
  margin-bottom: 14px;
}
.faq_detail_q_meta {
  display: flex;
  gap: 8px;
  font-size: 13px;
  color: #888;
  flex-wrap: wrap;
}
.faq_detail_a_body {
  font-size: 16px;
  line-height: 1.9;
  color: #333;
}
.faq_detail_a_body p { margin-bottom: 14px; }
.faq_detail_a_body ul, .faq_detail_a_body ol {
  margin: 12px 0 16px 24px;
}
.faq_detail_a_body li { margin-bottom: 6px; }
.faq_detail_a_body table {
  border-collapse: collapse;
  margin: 14px 0;
  width: 100%;
}
.faq_detail_a_body table th,
.faq_detail_a_body table td {
  border: 1px solid #e8e8e8;
  padding: 10px 14px;
  text-align: left;
}
.faq_detail_a_body table th {
  background: #fafafa;
  font-weight: 600;
  color: #1a1a1a;
}
.faq_detail_a_body code {
  background: #f5f5f5;
  padding: 2px 6px;
  border-radius: 3px;
  font-size: 13px;
  color: #c7254e;
  word-break: break-all;
}
.faq_detail_a_body pre {
  background: #1e1e1e;
  color: #e6e6e6;
  padding: 14px 18px;
  border-radius: 6px;
  overflow-x: auto;
  margin: 12px 0;
  font-size: 13px;
  line-height: 1.55;
}
.faq_detail_a_body pre code {
  background: transparent;
  color: inherit;
  padding: 0;
}
.faq_detail_actions {
  margin: 30px 0;
  padding: 22px 26px;
  background: #fafafa;
  border-radius: 8px;
  text-align: center;
}
.faq_detail_actions_tip {
  font-size: 15px;
  color: #555;
  margin-bottom: 14px;
}
.faq_detail_actions_btns {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}
.faq_detail_vote_btn {
  background: #fff;
  border: 1px solid #ddd;
  color: #333;
  padding: 10px 24px;
  border-radius: 6px;
  font-size: 14px;
  cursor: pointer;
  font-weight: 500;
  transition: all .2s;
}
.faq_detail_vote_btn:hover:not(:disabled) {
  border-color: var(--primary, #eb0909);
  color: var(--primary, #eb0909);
}
.faq_detail_vote_btn.secondary {
  color: #999;
}
.faq_detail_vote_btn.secondary:hover {
  border-color: #888;
  color: #555;
}
.faq_detail_actions_after {
  margin-top: 14px;
  font-size: 13px;
  color: #888;
}
.faq_detail_actions_after a {
  color: var(--primary, #eb0909);
  text-decoration: none;
  font-weight: 600;
}

.faq_detail_related {
  margin-top: 30px;
}
.faq_detail_related_list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.faq_detail_related_item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 18px;
  background: #fafafa;
  border-radius: 8px;
  text-decoration: none;
  color: #333;
  transition: all .2s;
  flex-wrap: wrap;
}
.faq_detail_related_item:hover {
  background: #fff5f5;
  border-color: var(--primary, #eb0909);
  transform: translateX(2px);
}
.faq_detail_related_q {
  font-size: 14px;
  flex: 1;
}
.faq_detail_related_meta {
  font-size: 12px;
  color: #999;
  display: flex;
  gap: 6px;
}

/* ============================================================
   首页 FAQ 区块
   ============================================================ */
.home_faq {
  padding: 80px 0;
  background: linear-gradient(180deg, #fafafa 0%, #fff 100%);
}
.home_faq_head { margin-bottom: 30px; }
.home_faq_tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin-bottom: 36px;
}
.home_faq_tab {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: 22px;
  background: #fff;
  border: 1px solid #e8e8e8;
  color: #666;
  font-size: 13px;
  text-decoration: none;
  transition: all .2s;
}
.home_faq_tab:hover {
  border-color: var(--primary, #eb0909);
  color: var(--primary, #eb0909);
}
.home_faq_tab.active {
  background: var(--primary, #eb0909);
  color: #fff;
  border-color: var(--primary, #eb0909);
}
.home_faq_tab span {
  font-size: 11px;
  background: #f5f5f5;
  padding: 1px 7px;
  border-radius: 10px;
  min-width: 18px;
  text-align: center;
  color: #888;
}
.home_faq_tab.active span { background: rgba(255,255,255,0.3); color: #fff; }
.home_faq_tab_more {
  margin-left: auto;
  font-size: 13px;
  color: var(--primary, #eb0909);
  text-decoration: none;
  font-weight: 600;
  padding: 8px 16px;
}

.home_faq_grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.home_faq_col {
  background: #fff;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0,0,0,0.04);
  border: 1px solid #f0f0f0;
  transition: all .2s;
}
.home_faq_col:hover {
  box-shadow: 0 8px 30px rgba(235, 9, 9, 0.08);
  border-color: #f5d6d6;
}
.home_faq_col_head {
  padding: 22px 22px 14px;
  background: linear-gradient(135deg, #fff 0%, #fff8f8 100%);
  border-bottom: 1px solid #f5f5f5;
}
.home_faq_col_tag {
  display: inline-block;
  font-size: 11px;
  background: var(--primary, #eb0909);
  color: #fff;
  padding: 2px 10px;
  border-radius: 10px;
  margin-bottom: 8px;
  font-weight: 500;
}
.home_faq_col_title {
  font-size: 14px;
  color: #666;
  font-weight: 400;
}
.home_faq_col_list {
  padding: 8px 0;
}
.home_faq_col_item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 22px;
  text-decoration: none;
  color: #333;
  font-size: 14px;
  gap: 8px;
  border-bottom: 1px solid #f8f8f8;
  transition: all .2s;
}
.home_faq_col_item:last-child { border-bottom: none; }
.home_faq_col_item:hover {
  background: #fafafa;
  color: var(--primary, #eb0909);
}
.home_faq_col_item:hover .home_faq_col_arrow {
  transform: translateX(4px);
  color: var(--primary, #eb0909);
}
.home_faq_col_q {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  line-height: 1.45;
}
.home_faq_col_arrow {
  font-size: 16px;
  color: #bbb;
  transition: all .2s;
  flex-shrink: 0;
}
.home_faq_more {
  text-align: center;
  margin-top: 36px;
}
.home_faq_more a {
  display: inline-block;
  padding: 12px 32px;
  border: 2px solid var(--primary, #eb0909);
  color: var(--primary, #eb0909);
  border-radius: 30px;
  text-decoration: none;
  font-weight: 600;
  transition: all .2s;
}
.home_faq_more a:hover {
  background: var(--primary, #eb0909);
  color: #fff;
}

/* ============================================================
   响应式
   ============================================================ */
@media (max-width: 1100px) {
  .home_faq_grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 880px) {
  .faq_search { flex-direction: column; gap: 6px; padding: 10px; }
  .faq_search input { width: 100%; text-align: center; }
  .faq_search_btn { width: 100%; }
  .faq_q { flex-wrap: wrap; padding: 14px 16px; }
  .faq_a { padding: 16px; }
  .faq_q_meta { width: 100%; padding-top: 6px; gap: 8px; font-size: 11px; }
  .home_faq_grid { grid-template-columns: 1fr; }
  .home_faq_tab_more { margin-left: 0; }
  .faq_detail_main { padding: 22px 18px; }
  .faq_detail_q_title { font-size: 22px; }
  .faq_detail_q_card { padding: 20px; }
}

/* ============================================================
   移动端排版修正（2026-09-15）
   ------------------------------------------------------------
   A. 横向溢出防护：grid / flex 子项默认 min-width:auto，会被带
      -webkit-line-clamp 的盒子用 min-content 撑宽。实测新闻区
      .news_main 容器仅 345px，但 1fr 被算成 472px，导致整页
      在 375px 视口下产生 113px 横向滚动。
   B. 新闻区、页脚、合作伙伴区的窄屏节奏与可读性调整。
   C. 浮动咨询按钮在窄屏的占位与避让。
   ============================================================ */

/* ---- A. 溢出防护（全宽度生效） ---- */
.news_main > *,
.brand_content > *,
.showcase_item > *,
.footer_main > *,
.footer_list > *,
.news_item_introduce,
.news_item_text { min-width: 0; }

/* 注：这里曾用 max-width:100% 兜底，反而覆盖掉了版心宽度（页脚一度变通栏），已移除 */

/* 长英文串 / 长数字不允许撑破容器 */
.news_item_title,
.mews_title,
.news_remark,
.footer_contact a,
.footer_contact > span,
.footer_items a,
.partner_logo_name { overflow-wrap: anywhere; }

/* ---- B1. 新闻区 ---- */
@media (max-width: 900px) {
  .news { padding: 56px 0; }
  .news_main { gap: 26px; }
  .news_pic { min-height: 240px; padding: 22px; border-radius: 12px; }
  .news_pic_text h3 { font-size: 18px; margin-bottom: 8px; }
  .news_top { padding-bottom: 18px; }
  .mews_title { font-size: 19px; line-height: 1.5; margin-bottom: 6px; }
  .news_time { margin-bottom: 8px; }
  .news_item { gap: 12px; padding: 17px 2px; }
  .news_item_time { width: 54px; padding-right: 12px; }
  .news_item_time p:first-child { font-size: 24px; }
  .news_item_time p:last-child { font-size: 11px; }
  .news_item_introduce { gap: 10px; }
  .news_item_title {
    font-size: 15px;
    white-space: normal;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    margin-bottom: 5px;
  }
  .news_item_remark {
    font-size: 12px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: 1.6;
  }
  .news_item_more { width: 30px; height: 30px; font-size: 15px; }
}

/* ---- B2. 页脚 ---- */
@media (max-width: 900px) {
  .footer_content { padding: 44px var(--wrap-pad) 26px; }
  .footer_main { gap: 26px; padding-bottom: 30px; }
  .footer_logo { margin-bottom: 18px; }
  .footer_logo img { height: 32px; }
  .footer_contact a, .footer_contact > span { font-size: 13px; line-height: 1.7; margin-bottom: 10px; }
  .footer_list { gap: 24px 16px; align-content: start; align-items: start; }
  .footer_item_title { margin-bottom: 11px; }
  .footer_item_title.is_link a { font-size: 14px; }
  .footer_items a { font-size: 13px; margin-bottom: 9px; line-height: 1.6; }
  .footer_copyright { padding-top: 20px; font-size: 11.5px; line-height: 1.8; }
}

@media (max-width: 560px) {
  .footer_content { padding: 36px var(--wrap-pad) 96px; }
  .footer_main { gap: 22px; padding-bottom: 24px; }
  .footer_list { grid-template-columns: repeat(2, 1fr); gap: 18px 14px; }
  .footer_item_title,
  .footer_item_title.is_link a { font-size: 14px; }
  .footer_items a { font-size: 12.5px; }
  .footer_copyright { padding-top: 18px; }
  .footer_copyright p { line-height: 1.9; }
}

/* ---- B3. 合作伙伴墙：视觉重量对齐 ---- */
@media (max-width: 600px) {
  .partner { padding: 56px 0 62px; }
  .partner_grid { gap: 12px; }
  .partner_logo { min-height: 74px; padding: 13px 6px; gap: 7px; border-radius: 10px; }
  /* 图形标（配文字）视觉偏轻，略微放大；纯字标已含名称，收小以免喧宾夺主 */
  .partner_logo_img { height: 24px; }
  .partner_logo_img.is_word { height: 21px; max-width: 78%; }
  .partner_logo_img.is_square { height: 34px; max-width: 60%; }
  .partner_logo_name { font-size: 12.5px; line-height: 1.35; }
  .plate_introduce { margin-bottom: 32px; }
}

/* ---- C. 浮动咨询按钮 ---- */
@media (max-width: 560px) {
  .float_cta { right: 12px; bottom: 16px; gap: 8px; }
  .float_cta_btn { width: 46px; height: 46px; font-size: 19px; }
  .float_cta_top { font-size: 16px; }
  .float_cta_panel { right: 0; width: min(258px, calc(100vw - 32px)); }
}

/* ---- D. 全站窄屏留白与标题节奏 ---- */
@media (max-width: 600px) {
  .plate_title p { font-size: 23px; letter-spacing: 2px; }
  .plate_title::after { width: 38px; margin-top: 11px; }
  .plate_remark { font-size: 13.5px; }
  .plate_head_row { flex-direction: column; align-items: flex-start; gap: 16px; margin-bottom: 30px; }
  .brand, .product, .showcase { padding-top: 62px; padding-bottom: 66px; }
  .brand_title { font-size: 25px; margin-bottom: 16px; }
  .brand_remark { font-size: 14px; line-height: 1.9; }
  .brand_stats { gap: 12px; margin-bottom: 26px; }
  .brand_num { font-size: 25px; }
}

/* =====================================================================
   CMS 免费下载页 /cmsxiazai
   ===================================================================== */
.cms_hero {
  background: linear-gradient(135deg, #1a1a1a 0%, #2a2a2a 60%, #3a1414 100%);
  color: #fff;
  /* 顶部留白要盖过固定导航（桌面 80px / 窄屏 64px），
     否则首个元素「版本徽标」会被半透明导航压住 */
  padding: 104px 0 64px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cms_hero::after {
  content: '';
  position: absolute;
  right: -140px;
  top: -180px;
  width: 560px;
  height: 560px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(235,9,9,.34), transparent 66%);
  pointer-events: none;
}
.cms_hero .container { position: relative; z-index: 1; }
.cms_hero_badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 16px;
  border-radius: 20px;
  background: rgba(255,255,255,.09);
  border: 1px solid rgba(255,255,255,.14);
  font-size: 13px;
  color: rgba(255,255,255,.88);
  letter-spacing: .3px;
  margin-bottom: 22px;
}
.cms_hero_dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #07c160;
  box-shadow: 0 0 0 4px rgba(7,193,96,.2);
}
.cms_hero h1 { font-size: 44px; letter-spacing: 3px; margin: 0 0 18px; }
.cms_hero_lead {
  font-size: 16px;
  line-height: 1.95;
  color: rgba(255,255,255,.72);
  max-width: 760px;
  margin: 0 auto 26px;
}
.cms_hero_chips { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-bottom: 30px; }
.cms_hero_chips span {
  font-size: 13px;
  padding: 6px 14px;
  border-radius: 6px;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.12);
  color: rgba(255,255,255,.8);
}
.cms_hero_actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; margin-bottom: 26px; }
.cms_btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 50px;
  padding: 0 30px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: .5px;
  transition: transform .25s, background .25s, border-color .25s, box-shadow .25s;
}
.cms_btn_primary {
  background: var(--red);
  color: #fff;
  box-shadow: 0 12px 28px rgba(235,9,9,.3);
}
.cms_btn_primary:hover { background: var(--red-dark); color: #fff; transform: translateY(-2px); box-shadow: 0 16px 34px rgba(235,9,9,.38); }
.cms_btn_ghost {
  border: 1px solid rgba(255,255,255,.3);
  color: #fff;
}
.cms_btn_ghost:hover { border-color: #fff; color: #fff; transform: translateY(-2px); }
.cms_hero_meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 30px;
  font-size: 13px;
  color: rgba(255,255,255,.5);
}
.cms_hero_meta b { color: rgba(255,255,255,.85); font-weight: 600; }

.cms_sec { padding: 78px 0; }
.cms_adv { background: #fff; }
.cms_tech { background: var(--bg); }
.cms_industry { background: #fff; }
.cms_sitetype { background: var(--bg); }
.cms_dev { background: #fff; }
.cms_dl_faq { background: var(--bg); }
#cmsAdv { scroll-margin-top: 88px; }

/* ---- 核心优势 ---- */
.cms_adv_grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; }
.cms_adv_card {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 26px 24px 24px;
  background: #fff;
  transition: transform .25s, box-shadow .25s, border-color .25s;
}
.cms_adv_card:hover { transform: translateY(-4px); border-color: rgba(235,9,9,.3); box-shadow: 0 14px 32px rgba(0,0,0,.07); }
.cms_adv_tag {
  display: inline-block;
  font-size: 12px;
  color: var(--red);
  background: #fdf1f1;
  border-radius: 4px;
  padding: 3px 9px;
  margin-bottom: 13px;
  letter-spacing: .5px;
}
.cms_adv_card h3 { font-size: 18px; color: var(--dark); margin: 0 0 11px; letter-spacing: .5px; }
.cms_adv_card > p:last-child { font-size: 13.5px; line-height: 1.9; color: var(--text-sub); margin: 0; }

/* ---- 技术栈 ---- */
.cms_tech_layout { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); gap: 34px; align-items: start; }
.cms_tech_table { background: #fff; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; }
.cms_tech_row {
  display: grid;
  grid-template-columns: 96px minmax(0, 1.25fr) minmax(0, .9fr);
  gap: 16px;
  align-items: center;
  padding: 17px 22px;
  border-bottom: 1px solid var(--line);
}
.cms_tech_row:last-child { border-bottom: 0; }
.cms_tech_key { font-size: 13px; color: var(--text-light); }
.cms_tech_val { font-size: 14px; color: var(--dark); font-weight: 600; }
.cms_tech_note { font-size: 12.5px; color: var(--text-sub); }
.cms_tech_env { background: #fff; border: 1px solid var(--line); border-left: 3px solid var(--red); border-radius: 12px; padding: 24px 24px 20px; }
.cms_tech_env_title { font-size: 15px; font-weight: 700; color: var(--dark); margin: 0 0 14px; }
.cms_tech_env ul { display: grid; gap: 11px; }
.cms_tech_env li { position: relative; padding-left: 20px; font-size: 13.5px; line-height: 1.75; color: var(--text-sub); }
.cms_tech_env li::before {
  content: '';
  position: absolute;
  left: 2px;
  top: 9px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--red);
  opacity: .75;
}
.cms_tech_env_tip { margin: 16px 0 0; padding-top: 14px; border-top: 1px dashed var(--line); font-size: 12.5px; line-height: 1.8; color: var(--text-light); }

/* ---- 适合的行业 ---- */
.cms_ind_grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.cms_ind_card {
  position: relative;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 24px 22px;
  background: #fff;
  overflow: hidden;
  transition: transform .25s, box-shadow .25s, border-color .25s;
}
.cms_ind_card:hover { transform: translateY(-4px); border-color: rgba(235,9,9,.3); box-shadow: 0 14px 32px rgba(0,0,0,.07); }
.cms_ind_no {
  position: absolute;
  right: 16px;
  top: 12px;
  font-size: 32px;
  font-weight: 800;
  color: rgba(0,0,0,.045);
  letter-spacing: -1px;
}
.cms_ind_card h4 { font-size: 16px; color: var(--dark); margin: 0 0 9px; }
.cms_ind_card p { font-size: 13px; line-height: 1.85; color: var(--text-sub); margin: 0; }

/* ---- 适合的站点类型 ---- */
.cms_site_grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.cms_site_card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 24px 22px;
  transition: transform .25s, box-shadow .25s, border-color .25s;
}
.cms_site_card:hover { transform: translateY(-4px); border-color: rgba(235,9,9,.3); box-shadow: 0 14px 32px rgba(0,0,0,.07); }
.cms_site_head { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.cms_site_ico {
  flex: 0 0 auto;
  width: 34px;
  height: 34px;
  border-radius: 9px;
  background: #fdf1f1;
  color: var(--red);
  display: flex;
  align-items: center;
  justify-content: center;
}
.cms_site_head h4 { font-size: 15.5px; color: var(--dark); margin: 0; }
.cms_site_card > p { font-size: 13px; line-height: 1.85; color: var(--text-sub); margin: 0; }

/* ---- 二次开发 ---- */
.cms_dev_layout { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: 36px; align-items: start; }
.cms_dev_left { display: grid; gap: 2px; }
.cms_dev_item { padding: 20px 22px; border-left: 2px solid var(--line); transition: border-color .25s, background .25s; }
.cms_dev_item:hover { border-left-color: var(--red); background: #fafafa; }
.cms_dev_item h4 { font-size: 16px; color: var(--dark); margin: 0 0 9px; }
.cms_dev_item p { font-size: 13.5px; line-height: 1.9; color: var(--text-sub); margin: 0; }
.cms_dev_tree {
  background: #1e1e1e;
  border-radius: 12px;
  padding: 22px 24px;
  overflow: hidden;
}
.cms_dev_tree_title { font-size: 13px; color: rgba(255,255,255,.45); margin: 0 0 14px; letter-spacing: .5px; }
.cms_dev_tree pre {
  margin: 0;
  font-family: Consolas, Monaco, "Courier New", monospace;
  font-size: 12.5px;
  line-height: 2;
  color: #b9d8b9;
  white-space: pre-wrap;
  word-break: break-all;
}
.cms_dev_tree pre span { display: block; }
.cms_dev_cta {
  margin-top: 20px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 24px;
}
.cms_dev_cta p { font-size: 13.5px; line-height: 1.9; color: var(--text-sub); margin: 0 0 18px; }
.cms_dev_cta .cms_btn { width: 100%; }

/* ---- 下载前 FAQ ---- */
.cms_faq_list { max-width: 900px; margin: 0 auto; }
.cms_faq_item {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 10px;
  margin-bottom: 12px;
  overflow: hidden;
  transition: border-color .25s, box-shadow .25s;
}
.cms_faq_item[open] { border-color: rgba(235,9,9,.3); box-shadow: 0 8px 22px rgba(0,0,0,.05); }
.cms_faq_item summary {
  cursor: pointer;
  list-style: none;
  padding: 19px 54px 19px 24px;
  font-size: 15px;
  font-weight: 600;
  color: var(--dark);
  position: relative;
  transition: color .25s;
}
.cms_faq_item summary::-webkit-details-marker { display: none; }
.cms_faq_item summary:hover { color: var(--red); }
.cms_faq_item summary::after {
  content: '';
  position: absolute;
  right: 24px;
  top: 50%;
  width: 9px;
  height: 9px;
  border-right: 2px solid var(--text-light);
  border-bottom: 2px solid var(--text-light);
  transform: translateY(-70%) rotate(45deg);
  transition: transform .25s, border-color .25s;
}
.cms_faq_item[open] summary::after { transform: translateY(-30%) rotate(-135deg); border-color: var(--red); }
.cms_faq_body { padding: 0 24px 20px; }
.cms_faq_body p { font-size: 13.5px; line-height: 2; color: var(--text-sub); margin: 0; }

/* ---- 下载同意条（下载页内嵌的免责提示） ---- */
.cms_agree {
  max-width: 900px;
  margin: 0 auto 26px;
  padding: 18px 22px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--red);
  border-radius: 8px;
  background: #fff;
  font-size: 13px;
  line-height: 1.95;
  color: var(--text-sub);
}
.cms_agree b { color: var(--dark); }
.cms_agree a { color: var(--red); text-decoration: underline; text-underline-offset: 3px; }

/* ---- 下载按钮下方的同意提示 ---- */
.cms_hero_agree {
  max-width: 760px;
  margin: 18px 0 0;
  font-size: 12.5px;
  line-height: 1.9;
  color: rgba(255,255,255,.55);
}
.cms_hero_agree a { color: #ff9d9d; text-decoration: underline; text-underline-offset: 3px; }
.cms_hero_agree a:hover { color: #fff; }

/* ---- 下载页的免责说明段 ---- */
.cms_disclaimer { background: var(--bg); }
.cms_disc_grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 2px;
  max-width: 1100px;
  margin: 0 auto;
}
.cms_disc_item { background: #fff; padding: 26px 26px 28px; }
.cms_disc_item h4 { font-size: 15.5px; color: var(--dark); margin: 0 0 11px; }
.cms_disc_item p { font-size: 13.5px; line-height: 1.95; color: var(--text-sub); margin: 0; }
.cms_disc_more { text-align: center; margin-top: 30px; }

/* =====================================================================
   免责声明页 /mianzeshengming
   ===================================================================== */
.legal_wrap { padding: 8px 0 96px; background: var(--bg); }
.legal_doc {
  max-width: 900px;
  margin: 0 auto;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 48px 56px 44px;
}
.legal_meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  font-size: 12.5px;
  color: var(--text-light);
  padding-bottom: 20px;
  margin-bottom: 26px;
  border-bottom: 1px solid var(--line);
}
.legal_lead { font-size: 14.5px; line-height: 2.1; color: var(--text-sub); margin: 0 0 24px; }
.legal_note {
  background: #fff7f7;
  border: 1px solid rgba(235,9,9,.16);
  border-radius: 8px;
  padding: 18px 22px;
  font-size: 13.5px;
  line-height: 2;
  color: #8a2020;
  margin-bottom: 40px;
}
.legal_note b { color: var(--red); }
.legal_sec { margin-bottom: 34px; }
.legal_h {
  font-size: 17px;
  color: var(--dark);
  margin: 0 0 14px;
  padding-left: 12px;
  border-left: 3px solid var(--red);
  line-height: 1.5;
}
.legal_list { margin: 0; padding-left: 22px; }
.legal_list li {
  font-size: 13.5px;
  line-height: 2.05;
  color: var(--text-sub);
  margin-bottom: 11px;
}
.legal_list li::marker { color: var(--red); font-weight: 700; }
.legal_contact p { font-size: 13.5px; line-height: 2; color: var(--text-sub); margin: 0 0 16px; }
.legal_contact_list { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.legal_contact_list li { font-size: 13.5px; line-height: 1.8; color: var(--text-sub); }
.legal_contact_list b {
  display: inline-block;
  min-width: 62px;
  color: var(--dark);
  font-weight: 600;
  margin-right: 12px;
}
.legal_contact_list a { color: var(--red); }
.legal_caveat {
  font-size: 12.5px;
  line-height: 1.95;
  color: var(--text-light);
  background: #fafafa;
  border-radius: 8px;
  padding: 16px 20px;
  margin: 0 0 30px;
}
.legal_actions { display: flex; flex-wrap: wrap; gap: 14px; }

/* ---- 响应式 ---- */
@media (max-width: 1100px) {
  .cms_adv_grid, .cms_ind_grid, .cms_site_grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .cms_tech_layout, .cms_dev_layout { grid-template-columns: 1fr; gap: 26px; }
  .cms_hero h1 { font-size: 38px; }
}
@media (max-width: 900px) {
  .cms_adv_grid, .cms_ind_grid, .cms_site_grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cms_sec { padding: 60px 0; }
  .cms_hero { padding: 88px 0 50px; }
  .cms_hero h1 { font-size: 32px; letter-spacing: 2px; }
  .cms_hero_lead { font-size: 14.5px; }
  .cms_disc_grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .legal_wrap { padding-bottom: 66px; }
  .legal_doc { padding: 38px 30px 34px; }
}
@media (max-width: 600px) {
  .cms_adv_grid, .cms_ind_grid, .cms_site_grid { grid-template-columns: 1fr; gap: 14px; }
  .cms_sec { padding: 50px 0; }
  .cms_hero { padding: 78px 0 42px; }
  .cms_hero h1 { font-size: 27px; }
  .cms_hero_badge { font-size: 12px; padding: 6px 13px; }
  .cms_hero_chips { gap: 8px; }
  .cms_hero_chips span { font-size: 12px; padding: 5px 11px; }
  .cms_hero_actions { flex-direction: column; }
  .cms_btn { width: 100%; }
  .cms_hero_meta { gap: 6px 18px; font-size: 12px; }
  .cms_tech_row { grid-template-columns: 1fr; gap: 5px; padding: 15px 18px; }
  .cms_tech_key { font-size: 12px; }
  .cms_dev_tree pre { font-size: 11.5px; }
  .cms_faq_item summary { font-size: 14px; padding: 16px 46px 16px 18px; }
  .cms_faq_body { padding: 0 18px 18px; }
  .legal_doc { padding: 32px 22px 30px; border-radius: 10px; }
  .legal_h { font-size: 15.5px; }
  .legal_lead, .legal_list li, .legal_contact p, .legal_contact_list li { font-size: 13px; line-height: 1.95; }
  .legal_note { font-size: 13px; padding: 15px 16px; }
  .legal_actions .cms_btn { width: 100%; }
  .cms_agree { font-size: 12.5px; padding: 15px 16px; }
  .cms_disc_grid { grid-template-columns: 1fr; }
  .cms_disc_item { padding: 22px 20px 24px; }
}