@charset "utf-8";
/* ============================================================
   中恒钛航 · 产品详细页「字段布局层」 cp-field.css  v3
   ------------------------------------------------------------
   加载位置：内容模板 </head> 之前、所有其它 CSS 之后
   引用：<link rel="stylesheet" href="/hcss/cp-field.css" media="screen,print">
   编码：UTF-8 无 BOM ｜ 全程零反斜杠字面量

   设计原则（与首页 / 现货页同一套视觉与口径）
     1) 每个模块独立 section#id + h2：AI/爬虫可按锚点定位提取
     2) 参数用 dl / table+th：机器可抽取；数值与单位分离
     3) 每个数据带置信度口径：已核 / 以 MTC 为准 / 未录入
     4) 本文件自包含：即使 cp-detail.css 未加载，页面依然完整可读
     5) 选择器全部限定 #cpd，不污染站点其它页面

   v2 改动（全部在本文件内，不新建样式表）
     A) .cpd-thumbs 改 flex 等分 + JS 对超过 6 张加 .many 横向滚动
     B) .cpd-cta 支持 button；.cpd-share 换回 7 色圆形按钮；补弹层样式
     C) 锚点导航补 .cpd-hide；scroll-margin-top 保留
     D) tbody th 显式浅底深字 + !important，覆盖 cp-detail.css 里
        "table.cpd-tbl th { background:#0A2540;color:#fff }" 的误伤
     E) 表格行高 / 斑马纹 / 数值列对齐等微调
   ============================================================ */

/* ---------- 0. 容器与通用 ---------- */
#cpd {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px 40px;
    box-sizing: border-box;
    color: #3A4756;
    font-size: 14px;
    line-height: 1.7;
}
#cpd *, #cpd *::before, #cpd *::after { box-sizing: border-box; }
#cpd a { color: #E67E22; text-decoration: none; }
#cpd a:hover { text-decoration: underline; }
#cpd b, #cpd strong { color: #0A2540; }
#cpd h1, #cpd h2, #cpd h3 { color: #0A2540; }

#cpd .cpd-card {
    background: #fff;
    border: 1px solid #E6E9EE;
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(10,37,64,.04);
    overflow: hidden;
}
#cpd .cpd-off { display: none !important; }

/* ---------- 1. 面包屑 ---------- */
#cpd .cpd-crumb { font-size: 13px; color: #8B9DC3; padding: 14px 0 10px; line-height: 1.6; }
#cpd .cpd-crumb a { color: #0A2540; text-decoration: none; }
#cpd .cpd-crumb a:hover { color: #E67E22; text-decoration: underline; }
#cpd .cpd-crumb span { color: #CBD2DC; margin: 0 6px; }
#cpd .cpd-crumb b { font-weight: 600; }

/* ---------- 2. 概览 hero ---------- */
#cpd .cpd-hero {
    display: grid;
    grid-template-columns: 44% 1fr;
    gap: 26px;
    padding: 22px 24px 26px;
    align-items: start;
}
#cpd .cpd-h1 {
    font-size: 25px; font-weight: 700; color: #0A2540;
    letter-spacing: 1px; line-height: 1.35; margin: 0 0 4px;
}
#cpd .cpd-sub {
    font-size: 12.5px; color: #8B9DC3; letter-spacing: 1px;
    margin: 0 0 12px; font-family: Arial, sans-serif;
}
#cpd .cpd-lead {
    font-size: 14.5px; line-height: 1.9; color: #3A4756;
    background: #F8FAFC; border-left: 3px solid #E67E22;
    border-radius: 0 6px 6px 0; padding: 11px 14px;
    margin: 0 0 12px; text-align: justify;
}
#cpd .cpd-lead b { color: #0A2540; }
#cpd .cpd-cover {
    font-size: 12.5px; color: #6B7480; margin: 0 0 14px;
    padding: 7px 12px; background: #FAFBFC;
    border: 1px dashed #E1E6EC; border-radius: 6px; line-height: 1.7;
}

/* ---------- 3. 图片画廊（titlepic + images2~5 + morepic） ---------- */
#cpd .cpd-gallery { min-width: 0; }
#cpd .cpd-stage {
    position: relative; border: 1px solid #E6E9EE; border-radius: 10px;
    overflow: hidden; background: #F8FAFC; text-align: center;
}
#cpd .cpd-shot {
    display: none; width: 100%; max-height: 430px;
    object-fit: contain; margin: 0 auto;
}
#cpd .cpd-shot.on { display: block; }
#cpd .cpd-arrow {
    position: absolute; top: 50%; margin-top: -18px;
    width: 36px; height: 36px; border: 0; border-radius: 50%;
    background: rgba(10,37,64,.62); color: #fff; font-size: 22px;
    line-height: 34px; cursor: pointer; opacity: .75; transition: all .22s;
}
#cpd .cpd-arrow:hover { opacity: 1; background: #E67E22; }
#cpd .cpd-arrow.prev { left: 10px; }
#cpd .cpd-arrow.next { right: 10px; }
/* v2-A：缩略图等分铺满整行。5 张就 5 等分，右侧不再留白；
   张数 > 6 时由 JS 加 .many，改固定宽度横向滚动，避免被挤成细条 */
#cpd .cpd-thumbs {
    display: flex; gap: 8px; margin-top: 10px; flex-wrap: nowrap;
    overflow-x: auto; overflow-y: hidden; scrollbar-width: thin;
}
#cpd .cpd-thumbs::-webkit-scrollbar { height: 4px; }
#cpd .cpd-thumbs::-webkit-scrollbar-thumb { background: #D8DEE6; border-radius: 2px; }
#cpd .cpd-thumb {
    flex: 1 1 0; min-width: 0; width: auto; height: 76px; padding: 2px;
    cursor: pointer; border: 1px solid #E6E9EE; border-radius: 6px; background: #fff;
    transition: border-color .22s, box-shadow .22s;
}
#cpd .cpd-thumbs.many .cpd-thumb { flex: 0 0 76px; width: 76px; }
/* 只有 1~3 张时不等分，避免把小图拉成宽扁条 */
#cpd .cpd-thumbs.few .cpd-thumb { flex: 0 0 76px; width: 76px; }
#cpd .cpd-thumb:hover { border-color: #E67E22; }
#cpd .cpd-thumb.on { border-color: #E67E22; box-shadow: 0 0 0 2px rgba(230,126,34,.18); }
#cpd .cpd-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; border-radius: 3px; }
#cpd .cpd-imgnote { font-size: 11.5px; color: #8B9DC3; margin-top: 8px; line-height: 1.6; }

/* ---------- 4. 关键参数 dl / 徽标 ---------- */
#cpd .cpd-kv {
    display: grid; grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 22px; margin: 0 0 16px; padding: 0;
}
#cpd .cpd-kv > div {
    display: flex; align-items: baseline; gap: 8px;
    padding: 7px 0; border-bottom: 1px dashed #EDF0F4; min-width: 0;
}
#cpd .cpd-kv dt {
    flex: 0 0 74px; font-size: 12px; color: #8B9DC3;
    letter-spacing: 1px; white-space: nowrap; margin: 0;
}
#cpd .cpd-kv dd { flex: 1; min-width: 0; margin: 0; font-size: 14px; line-height: 1.6; }
#cpd .cpd-kv dd i { font-style: normal; color: #8B9DC3; font-size: 12px; margin-left: 2px; }
#cpd .cpd-state {
    display: inline-block; padding: 2px 9px; border-radius: 3px;
    font-size: 12px; font-weight: 600; background: #E67E22; color: #fff;
}
#cpd .cpd-state.gray { background: #EAF0F6; color: #5A6472; }
#cpd .cpd-conf {
    display: inline-flex; align-items: center; gap: 4px; font-size: 11.5px;
    padding: 1px 7px; border-radius: 3px; font-weight: 600; white-space: nowrap;
}
#cpd .cpd-conf.ok   { background: rgba(39,174,96,.12); color: #1e8449; }
#cpd .cpd-conf.warn { background: rgba(230,126,34,.13); color: #c86a12; }
#cpd .cpd-conf.note { background: #EAF0F6; color: #5A6472; }
#cpd .cpd-na { color: #A9B3C0; font-size: 12.5px; }

/* ---------- 5. CTA / 分享 / 二维码弹层（v2） ---------- */
#cpd .cpd-cta { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 14px; }
#cpd .cpd-cta a, #cpd .cpd-cta button {
    display: inline-flex; align-items: center; justify-content: center; gap: 6px;
    height: 40px; padding: 0 20px; border-radius: 20px; font-size: 14px;
    font-weight: 600; text-decoration: none; letter-spacing: .5px;
    transition: all .25s ease; font-family: inherit; cursor: pointer;
}
#cpd .cpd-cta a.p1, #cpd .cpd-cta button.p1 { background: #E67E22; color: #fff; border: 1px solid #E67E22; }
#cpd .cpd-cta a.p1:hover, #cpd .cpd-cta button.p1:hover { background: #d35400; border-color: #d35400; transform: translateY(-2px); text-decoration: none; }
#cpd .cpd-cta a.p2 { background: #fff; color: #0A2540; border: 1px solid #D8DEE6; }
#cpd .cpd-cta a.p2:hover { border-color: #0A2540; text-decoration: none; }
/* ---------- 5a. 分享条（v3 · 逐字对齐站点原版 cp-detail.css L179-218） ----------
   只改分享条本身；CTA 与二维码弹层沿用 v2 规则，未改语义。
   选择器加 #cpd 前缀限定作用域；属性值与站点原版完全一致，
   仅保留 v2 已有的 padding:0 / font-family:inherit 两条防御声明。 */
#cpd .cpd-share {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    padding-top: 14px;
    border-top: 1px solid #F0F4F8;
}
#cpd .cpd-share .lb {
    font-size: 12.5px;
    color: #8B9DC3;
    margin-right: 2px;
}
#cpd .cpd-share button,
#cpd .cpd-share a.sb {
    width: 32px;
    height: 32px;
    padding: 0;
    border: 0;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    color: #fff;
    cursor: pointer;
    text-decoration: none;
    opacity: .88;
    transition: all .22s ease;
    flex-shrink: 0;
    font-family: inherit;
}
#cpd .cpd-share button:hover,
#cpd .cpd-share a.sb:hover { opacity: 1; transform: translateY(-2px); }
#cpd .cpd-share .wx { background: #07C160; }
#cpd .cpd-share .wb { background: #E6162D; }
#cpd .cpd-share .qz { background: #FFC028; }
#cpd .cpd-share .qq { background: #12B7F5; }
#cpd .cpd-share .cp { background: #8B9DC3; }
#cpd .cpd-share .pt { background: #5A6472; }
#cpd .cpd-share .qr { background: #0A2540; }

/* 弹层（微信本页 / 客服名片 / 扫码询价共用），与站点原版同尺寸 */
#cpd .cpd-mask {
    display: none; position: fixed; left: 0; top: 0; right: 0; bottom: 0;
    background: rgba(10,37,64,.48); z-index: 2990;
}
#cpd .cpd-mask.show { display: block; }
#cpd .cpd-pop {
    display: none; position: fixed; left: 50%; top: 50%;
    transform: translate(-50%, -50%); z-index: 3000;
    width: 300px; max-width: calc(100% - 40px); padding: 22px;
    background: #fff; border-radius: 12px; text-align: center;
    box-shadow: 0 20px 60px rgba(10,37,64,.28);
}
#cpd .cpd-pop.show { display: block; }
#cpd .cpd-pop .qrwrap {
    width: 190px; height: 190px; margin: 0 auto 12px; padding: 8px;
    border: 1px solid #E6E9EE; border-radius: 8px; overflow: hidden;
}
#cpd .cpd-pop .qrwrap svg, #cpd .cpd-pop .qrwrap img { width: 100%; height: 100%; display: block; }
#cpd .cpd-pop b { display: block; font-size: 15px; color: #0A2540; margin-bottom: 4px; }
#cpd .cpd-pop p { font-size: 12.5px; color: #6B7480; margin: 0 0 14px; line-height: 1.75; }
#cpd .cpd-pop .close {
    height: 34px; padding: 0 22px; border: 1px solid #D8DEE6; border-radius: 18px;
    background: #fff; color: #0A2540; font-size: 13px; cursor: pointer; font-family: inherit;
}
#cpd .cpd-pop .close:hover { border-color: #E67E22; color: #E67E22; }

/* ---------- 6. 锚点导航 ---------- */
#cpd .cpd-nav {
    display: flex; gap: 0; margin: 20px 0 22px;
    background: rgba(255,255,255,.96); border: 1px solid #E6E9EE;
    border-radius: 10px; overflow-x: auto; position: sticky; top: 12px;
    z-index: 900; box-shadow: 0 2px 12px rgba(10,37,64,.06);
}
#cpd .cpd-nav::-webkit-scrollbar { height: 4px; }
#cpd .cpd-nav::-webkit-scrollbar-thumb { background: #D8DEE6; border-radius: 2px; }
#cpd .cpd-nav a {
    flex: 0 0 auto; padding: 13px 16px; font-size: 13.5px; color: #6B7480;
    text-decoration: none; white-space: nowrap; border-bottom: 2px solid transparent;
    transition: color .22s, border-color .22s; letter-spacing: .5px;
}
#cpd .cpd-nav a:hover { color: #0A2540; text-decoration: none; }
#cpd .cpd-nav a.on { color: #E67E22; font-weight: 600; border-bottom-color: #E67E22; }
/* v2-C：空模块被隐藏时，对应导航项也隐藏，避免点了跳到不存在的位置 */
#cpd .cpd-nav a.cpd-hide { display: none !important; }

/* ---------- 7. 内容模块 ---------- */
#cpd .cpd-sec { margin-bottom: 20px; scroll-margin-top: 74px; }
#cpd .cpd-sec > h2 {
    font-size: 18px; font-weight: 700; color: #0A2540; letter-spacing: 1.5px;
    margin: 0; padding: 16px 22px 14px; border-bottom: 2px solid #F0F4F8;
    display: flex; align-items: center; gap: 9px;
}
#cpd .cpd-sec > h2::before {
    content: ""; width: 4px; height: 18px; flex-shrink: 0;
    background: linear-gradient(180deg, #E67E22, #d35400); border-radius: 2px;
}
#cpd .cpd-sec > h2 em {
    font-style: normal; font-size: 12px; font-family: Arial, sans-serif;
    color: #8B9DC3; letter-spacing: .5px; font-weight: 400;
}
#cpd .cpd-bd { padding: 18px 22px 22px; }
#cpd .cpd-h3 { font-size: 14px; color: #0A2540; margin: 4px 0 10px; letter-spacing: 1px; }
#cpd .cpd-src {
    margin-top: 12px; padding: 10px 14px; background: #FAFBFC;
    border-left: 3px solid #CBD2DC; border-radius: 0 6px 6px 0;
    font-size: 12.5px; color: #6B7480; line-height: 1.85;
}
#cpd .cpd-src.alarm { border-left-color: #E67E22; background: #FFF9F3; }

/* ---------- 8. 表格（v2 修复 + 微调） ----------
   原 cp-detail.css 有 "table.cpd-tbl th { background:#0A2540; color:#fff }"，
   它把 tbody 里的行头 th 也染成深蓝底 + 深蓝字，截图里第一列几乎看不见。
   v2 用更高权重显式覆盖 tbody th，并顺手把行列层次做清楚。        */
#cpd .cpd-tbl-wrap {
    overflow-x: auto; -webkit-overflow-scrolling: touch;
    border: 1px solid #E6E9EE; border-radius: 8px;
}
#cpd table.cpd-tbl { width: 100%; min-width: 560px; border-collapse: collapse; font-size: 13.5px; }
#cpd table.cpd-tbl caption {
    caption-side: top; text-align: left; font-size: 12.5px;
    color: #8B9DC3; padding: 10px 14px 8px; letter-spacing: .5px;
}
#cpd table.cpd-tbl th, #cpd table.cpd-tbl td {
    padding: 11px 14px; border-bottom: 1px solid #EDF0F4;
    text-align: left; line-height: 1.65; color: #3A4756;
}
#cpd table.cpd-tbl thead th {
    background: #0A2540 !important; color: #fff !important;
    font-weight: 600; font-size: 12.5px; letter-spacing: 1px;
    white-space: nowrap; border-bottom: 0; padding-top: 12px; padding-bottom: 12px;
}
/* ★ 关键修复：行头浅底深字，盖掉外部样式表的深蓝底 */
#cpd table.cpd-tbl tbody th {
    background: #F7F9FC !important; color: #0A2540 !important;
    font-weight: 600; white-space: nowrap; width: 26%;
    border-right: 1px solid #EDF0F4;
}
#cpd table.cpd-tbl tbody tr:nth-child(even) td { background: #FCFDFE; }
#cpd table.cpd-tbl tbody tr:hover td { background: #FFF9F3; }
#cpd table.cpd-tbl tbody tr:hover th { background: #F1F5F9 !important; }
#cpd table.cpd-tbl tbody tr:last-child th, #cpd table.cpd-tbl tbody tr:last-child td { border-bottom: 0; }
#cpd table.cpd-tbl td.el {
    font-weight: 700; color: #0A2540; font-variant-numeric: tabular-nums;
    white-space: nowrap; width: 15%;
}
#cpd table.cpd-tbl td i { font-style: normal; color: #8B9DC3; font-size: 12px; }
#cpd table.cpd-tbl td:last-child { color: #6B7480; font-size: 12.5px; }

/* ---------- 9. chips / 场景 / 检测 / FAQ ---------- */
#cpd .cpd-chips { display: flex; flex-wrap: wrap; gap: 8px; }
#cpd .cpd-chip {
    display: inline-flex; align-items: center; gap: 6px; padding: 5px 13px;
    border: 1px solid #E1E6EC; border-radius: 15px; background: #FAFBFC;
    font-size: 13px; color: #3A4756; letter-spacing: .5px; text-decoration: none;
}
#cpd .cpd-chip b {
    font-size: 11px; color: #8B9DC3; font-weight: 400;
    padding-right: 6px; border-right: 1px solid #E6E9EE;
}
#cpd button.cpd-chip { cursor: pointer; font-family: inherit; transition: all .22s; }
#cpd button.cpd-chip:hover { border-color: #E67E22; color: #E67E22; background: #FFF7EF; }
#cpd .cpd-uses { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
#cpd .cpd-use { border: 1px solid #E6E9EE; border-radius: 10px; padding: 16px 14px; background: #fff; transition: all .28s; }
#cpd .cpd-use:hover { border-color: #E67E22; box-shadow: 0 6px 20px rgba(230,126,34,.10); transform: translateY(-2px); }
#cpd .cpd-use b { display: block; font-size: 14.5px; color: #0A2540; margin-bottom: 6px; }
#cpd .cpd-use span { font-size: 12.5px; color: #6B7480; line-height: 1.7; }
#cpd .cpd-test { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
#cpd .cpd-test .t { display: flex; gap: 10px; padding: 13px 14px; background: #FAFBFC; border-radius: 8px; border: 1px solid #EDF0F4; }
#cpd .cpd-test .t i {
    width: 26px; height: 26px; flex-shrink: 0; border-radius: 6px;
    background: linear-gradient(135deg, #0A2540, #16375c); color: #fff;
    display: flex; align-items: center; justify-content: center; font-size: 12px; font-style: normal;
}
#cpd .cpd-test .t b { display: block; font-size: 13.5px; color: #0A2540; margin-bottom: 3px; }
#cpd .cpd-test .t span { font-size: 12px; color: #6B7480; line-height: 1.6; }
#cpd .cpd-faq details { border-bottom: 1px solid #F0F4F8; }
#cpd .cpd-faq details:last-child { border-bottom: none; }
#cpd .cpd-faq summary {
    padding: 14px 22px 14px 42px; font-size: 14.5px; color: #0A2540;
    font-weight: 600; cursor: pointer; position: relative; list-style: none; line-height: 1.6;
}
#cpd .cpd-faq summary::-webkit-details-marker { display: none; }
#cpd .cpd-faq summary::before {
    content: "Q"; position: absolute; left: 22px; top: 14px;
    width: 17px; height: 17px; border-radius: 3px; background: #E67E22; color: #fff;
    font-size: 11px; font-weight: 700; display: flex; align-items: center; justify-content: center;
}
#cpd .cpd-faq details[open] summary { color: #E67E22; }
#cpd .cpd-faq .ans { padding: 0 22px 16px 42px; font-size: 14px; color: #4A5563; line-height: 1.9; }

/* ---------- 10. 内链 / 联系 ---------- */
#cpd .cpd-links { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
#cpd .cpd-link-col h3 { font-size: 14px; color: #0A2540; margin: 0 0 10px; padding-bottom: 8px; border-bottom: 1px solid #F0F4F8; }
#cpd .cpd-link-col a { display: block; padding: 6px 0; font-size: 13.5px; color: #4A5563; text-decoration: none; }
#cpd .cpd-link-col a:hover { color: #E67E22; padding-left: 5px; }
#cpd .cpd-contact { display: grid; grid-template-columns: 200px 1fr; gap: 24px; align-items: center; }
#cpd .cpd-contact .qrbox { text-align: center; padding: 14px; border: 1px solid #E6E9EE; border-radius: 10px; background: #fff; }
#cpd .cpd-contact .qrbox .q { width: 168px; height: 168px; margin: 0 auto 8px; }
#cpd .cpd-contact .qrbox .q svg { width: 100%; height: 100%; display: block; }
#cpd .cpd-contact .qrbox p { font-size: 12px; color: #8B9DC3; margin: 0; line-height: 1.6; }
#cpd .cpd-contact .info h3 { font-size: 16px; color: #0A2540; margin: 0 0 10px; }

/* ---------- 11. 产品描述正文（老样式表兼容） ---------- */
#cpd .cpd-bd.cpxx_page_content p { font-size: 14.5px; line-height: 1.95; color: #444; margin: 10px 0; }
#cpd .cpd-bd.cpxx_page_content h2 { font-size: 17px; margin: 1.2em 0 .5em; padding: 0; border: 0; color: #0A2540; }
#cpd .cpd-bd.cpxx_page_content h2::before { display: none; }
#cpd .cpd-bd.cpxx_page_content h3 { font-size: 15px; margin: 1em 0 .4em; }
#cpd .cpd-bd.cpxx_page_content img { max-width: 100%; height: auto; border-radius: 6px; display: block; margin: 14px auto; }
#cpd .cpd-bd.cpxx_page_content table { display: table !important; width: 100% !important; border-collapse: collapse; }
#cpd .cpd-bd.cpxx_page_content td, #cpd .cpd-bd.cpxx_page_content th { border: 1px solid #E6E9EE; padding: 8px 10px; font-size: 13px; }

/* ---------- 12. 响应式 ---------- */
@media screen and (max-width: 1100px) {
    #cpd .cpd-hero { grid-template-columns: 40% 1fr; gap: 18px; padding: 18px; }
    #cpd .cpd-uses { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media screen and (max-width: 768px) {
    #cpd { padding: 0 12px 28px; font-size: 13.5px; }
    #cpd .cpd-hero { grid-template-columns: 1fr; gap: 14px; padding: 14px; }
    #cpd .cpd-shot { max-height: 300px; }
    #cpd .cpd-h1 { font-size: 20px; }
    #cpd .cpd-kv { grid-template-columns: 1fr; gap: 0; }
    #cpd .cpd-nav { top: 0; margin: 14px 0 16px; border-radius: 8px; }
    #cpd .cpd-nav a { padding: 12px 13px; font-size: 13px; }
    #cpd .cpd-sec > h2 { padding: 14px 16px 12px; font-size: 17px; }
    #cpd .cpd-bd { padding: 14px 16px 18px; }
    #cpd .cpd-sec { scroll-margin-top: 62px; }
    #cpd .cpd-uses, #cpd .cpd-test, #cpd .cpd-links, #cpd .cpd-contact { grid-template-columns: 1fr; }
    #cpd .cpd-contact .qrbox .q { width: 150px; height: 150px; }
    #cpd .cpd-cta a, #cpd .cpd-cta button { height: 38px; padding: 0 16px; font-size: 13.5px; }
    #cpd .cpd-thumb { height: 62px; }
    #cpd .cpd-thumbs.many .cpd-thumb, #cpd .cpd-thumbs.few .cpd-thumb { flex: 0 0 62px; width: 62px; }
    #cpd .cpd-share button, #cpd .cpd-share a.sb { width: 30px; height: 30px; font-size: 12px; }
    #cpd table.cpd-tbl { min-width: 520px; }
}
@media screen and (max-width: 480px) {
    #cpd .cpd-h1 { font-size: 18px; }
    #cpd .cpd-uses { grid-template-columns: 1fr; }
    #cpd .cpd-faq summary { padding: 12px 14px 12px 34px; font-size: 14px; }
    #cpd .cpd-faq summary::before { left: 12px; top: 12px; }
    #cpd .cpd-faq .ans { padding: 0 14px 14px 34px; }
}

/* ---------- 13. 打印（B 端客户打印产品资料） ---------- */
@media print {
    #cpd .cpd-nav, #cpd .cpd-cta, #cpd .cpd-share, #cpd .cpd-arrow,
    #cpd .cpd-thumbs, #cpd .cpd-mask, #cpd .cpd-pop { display: none !important; }
    #cpd .cpd-card { box-shadow: none; border-color: #ccc; }
    #cpd .cpd-sec { break-inside: avoid; }
    #cpd .cpd-shot { max-height: 260px; }
}

/* ============================================================
   ★ v5 · FAQ 链接（AI 友好） —— 追加段，不改动以上任何既有规则
   作用域全部锁在 #cpd 内，不影响站点页头页脚。
   ============================================================ */
#cpd .cpd-faqnav {
    margin: 10px 0 0;
    padding: 10px 14px;
    font-size: 13px;
    line-height: 2;
}
#cpd .cpd-faqnav b { color: #0A2540; }
#cpd .cpd-faqnav a {
    display: inline-block;
    margin: 0 2px;
    padding: 0 2px;
    color: #0A2540;
    text-decoration: none;
    border-bottom: 1px dashed #B9C4D2;
}
#cpd .cpd-faqnav a:hover,
#cpd .cpd-faqnav a:focus { color: #E67E22; border-bottom-color: #E67E22; }
#cpd .cpd-faqnav a.cpd-faqall {
    margin-left: 4px;
    color: #E67E22;
    border-bottom: 0;
    font-weight: 600;
    white-space: nowrap;
}
#cpd .cpd-faq .cpd-faq-a {
    display: block;
    margin: 8px 0 0;
    width: auto;
    font-size: 12px;
    color: #8B9DC3;
    text-decoration: none;
    border-bottom: 1px dashed #D8E0EA;
    white-space: nowrap;
}
#cpd .cpd-faq .cpd-faq-a:hover { color: #E67E22; border-bottom-color: #E67E22; }
/* 吸顶导航下的锚点落位：避免跳转后标题被导航条盖住 */
#cpd #faq, #cpd .cpd-faq details { scroll-margin-top: 96px; }
@media screen and (max-width: 480px) {
    #cpd .cpd-faqnav { font-size: 12.5px; line-height: 2.1; }
    #cpd .cpd-faqnav a { margin: 0 1px; }
}


/* ============================================================
   ★ v6 · FAQ 原文补充说明 / 多段答案 —— 追加段，不改动以上任何既有规则
   ============================================================ */
#cpd .cpd-faq .ans { word-break: break-word; overflow-wrap: anywhere; }
#cpd .cpd-faq-raw { border-top: 1px solid #F0F4F8; padding-top: 4px; }
#cpd .cpd-faq-raw .cpd-raw-t {
  margin: 10px 0 12px; padding-left: 11px; border-left: 3px solid #E67E22;
  font-size: 15px; font-weight: 700; color: #0A2540; letter-spacing: .5px;
}
#cpd .cpd-faq-raw .cpd-raw-bd {
  font-size: 14px; line-height: 2; color: #4A5563;
  word-break: break-word; overflow-wrap: anywhere;
}
#cpd .cpd-faq-raw .cpd-src { margin-top: 14px; }
@media (max-width: 560px){
  #cpd .cpd-faq-raw .cpd-raw-t { font-size: 14px; }
  #cpd .cpd-faq-raw .cpd-raw-bd { font-size: 13.5px; line-height: 1.9; }
}