/* ==========================================================================
   产品库 / 企业库
   产品：概览、参数规格、评测、资讯、产品图、企业信息 —— 各自独立页面
   ========================================================================== */

/* ---------- 面包屑 ---------- */
.dg-crumb{font-size:13px;color:#8b97ab;margin:0 0 18px;display:flex;flex-wrap:wrap;gap:6px;align-items:center;line-height:1.6}
.dg-crumb a{color:#8b97ab;text-decoration:none}
.dg-crumb a:hover{color:#2196F3}
.dg-crumb em{color:#13233f;font-style:normal;font-weight:600}

/* ---------- 产品名头（所有子页面共用） ---------- */
.dg-phead{display:grid;grid-template-columns:380px minmax(0,1fr);gap:32px;background:#fff;border:1px solid #edf1f7;border-radius:14px;padding:26px;margin-bottom:0}
.dg-phead-media{position:relative;display:block;aspect-ratio:4/3;background:#f7f9fc;border-radius:10px;overflow:hidden;text-decoration:none}
.dg-phead-media img{width:100%;height:100%;object-fit:contain;padding:10px}
.dg-phead-noimg{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--c1,#0A2463),var(--c2,#1E56A0))}
.dg-phead-noimg i{font-style:normal;font-size:44px;font-weight:800;color:rgba(255,255,255,.3);letter-spacing:6px}
.dg-phead-badge{position:absolute;right:10px;bottom:10px;background:rgba(10,22,40,.72);color:#fff;font-size:12px;padding:3px 10px;border-radius:12px;backdrop-filter:blur(4px)}

.dg-phead-body{min-width:0;display:flex;flex-direction:column;justify-content:center}
.dg-phead-tags{display:flex;align-items:center;gap:8px;margin-bottom:14px;flex-wrap:wrap}
.dg-phead-brand{font-size:12px;font-weight:700;color:#0A2463;background:#eef4fc;padding:3px 10px;border-radius:4px;letter-spacing:.3px}
.dg-phead-cat{font-size:12.5px;color:#8b97ab;text-decoration:none;border-bottom:1px dashed #dbe3ee;padding-bottom:1px}
.dg-phead-cat:hover{color:#2196F3;border-bottom-color:#2196F3}
.dg-phead-ch{font-size:12px;color:#fff;padding:3px 10px;border-radius:4px;background:linear-gradient(120deg,var(--c1,#0A2463),var(--c2,#1E56A0))}

.dg-phead-title{font-size:28px;line-height:1.42;margin:0 0 10px;color:#13233f;font-weight:700;letter-spacing:-.3px}
.dg-phead-tagline{font-size:14.5px;line-height:1.75;color:#6b7a90;margin:0 0 20px;max-width:640px}

.dg-phead-facts{list-style:none;margin:0;padding:16px 0 0;border-top:1px solid #f2f5fa;display:flex;flex-wrap:wrap;gap:10px 34px}
.dg-phead-facts li{font-size:13.5px;color:#2b3a52;display:flex;gap:8px;align-items:baseline}
.dg-phead-facts li span{color:#9aa6ba;font-size:12.5px}
.dg-phead-facts li em{font-style:normal;font-weight:500}
.dg-phead-facts li em a{color:#2196F3;text-decoration:none}
.dg-phead-facts li em a:hover{text-decoration:underline}

/* ---------- 板块导航（独立页面链接） ---------- */
.dg-pnav{display:flex;align-items:center;gap:2px;background:#fff;border:1px solid #edf1f7;border-top:0;border-radius:0 0 14px 14px;padding:0 16px;margin-bottom:18px;overflow-x:auto;-webkit-overflow-scrolling:touch}
.dg-pnav-item{position:relative;padding:15px 16px;font-size:14.5px;color:#6b7a90;text-decoration:none;white-space:nowrap;font-weight:500;transition:color .15s}
.dg-pnav-item em{font-style:normal;font-size:11px;background:#eef2f8;color:#8b97ab;padding:1px 6px;border-radius:8px;margin-left:5px;vertical-align:1px}
.dg-pnav-item:hover{color:#0A2463}
.dg-pnav-item.is-active{color:#0A2463;font-weight:700}
.dg-pnav-item.is-active:after{content:"";position:absolute;left:14px;right:14px;bottom:-1px;height:2px;background:#2196F3;border-radius:2px}
.dg-pnav-item.is-active em{background:#e6f1fd;color:#2196F3}
.dg-pnav-spacer{flex:1}
.dg-pnav-all{font-size:13px;color:#8b97ab;text-decoration:none;white-space:nowrap;padding:15px 8px}
.dg-pnav-all:hover{color:#2196F3}

/* ---------- 子页面容器 ---------- */
.dg-subpage{background:#fff;border:1px solid #edf1f7;border-radius:14px;padding:28px;margin-bottom:26px}
.dg-prose{font-size:15.5px;line-height:1.95;color:#2b3a52}
.dg-prose p{margin:0 0 1.4em}
.dg-prose h2,.dg-prose h3{margin:1.6em 0 .7em;color:#13233f;line-height:1.5}
.dg-prose h2{font-size:19px}
.dg-prose h3{font-size:17px}
.dg-prose ul,.dg-prose ol{margin:0 0 1.4em;padding-left:1.4em}
.dg-prose li{margin-bottom:.5em}
.dg-prose img{max-width:100%;height:auto;border-radius:8px}
.dg-muted{color:#96a2b8;font-size:14px;margin:0}
.dg-empty{padding:52px 20px;text-align:center;color:#8b97ab;font-size:14px;line-height:2;background:#fafbfd;border-radius:10px}

/* ---------- 子页面标题条 ---------- */
.dg-sp-head{display:flex;align-items:center;gap:12px;padding-bottom:16px;margin-bottom:22px;border-bottom:1px solid #f0f3f8}
.dg-sp-title{font-size:19px;margin:0;color:#13233f;font-weight:700;letter-spacing:-.2px}
.dg-sp-title:before{content:"";display:inline-block;width:3px;height:16px;background:#2196F3;border-radius:2px;margin-right:10px;vertical-align:-2px}
.dg-sp-count{font-size:12.5px;color:#8b97ab;background:#f2f5fa;padding:2px 9px;border-radius:10px}
.dg-sp-more-link{margin-left:auto;font-size:13px;color:#2196F3;text-decoration:none}
.dg-sp-more-link:hover{text-decoration:underline}
.dg-sp-note{margin:18px 0 0;font-size:12.5px;color:#a8b2c2;line-height:1.8}

/* ---------- 概览 ---------- */
.dg-ov-desc{margin-bottom:28px}
.dg-ov-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:22px;margin-bottom:22px}
.dg-ov-grid:last-child{margin-bottom:0}
.dg-ov-block{background:#fbfcfe;border:1px solid #f0f3f8;border-radius:12px;padding:20px 22px}
.dg-ov-gallery{grid-column:1/-1;margin-top:0}
.dg-ov-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:14px}
.dg-ov-title{font-size:15.5px;margin:0;color:#13233f;font-weight:700}
.dg-ov-more{font-size:12.5px;color:#8b97ab;text-decoration:none;white-space:nowrap}
.dg-ov-more:hover{color:#2196F3}

.dg-ov-specs{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr;gap:0}
.dg-ov-specs li{display:flex;gap:14px;font-size:13px;padding:8px 0;border-bottom:1px dashed #e8eef7;align-items:baseline}
.dg-ov-specs li:last-child{border-bottom:0}
.dg-ov-specs li span{color:#8b97ab;flex:0 0 104px;min-width:0}
.dg-ov-specs li em{font-style:normal;color:#2b3a52;flex:1 1 auto;min-width:0;text-align:left;white-space:normal;overflow-wrap:anywhere;line-height:1.65}

.dg-ov-co{display:flex;gap:16px}
.dg-ov-co-logo{width:64px;height:64px;flex:0 0 auto;border-radius:10px;background:#fff;border:1px solid #eef1f6;display:flex;align-items:center;justify-content:center;overflow:hidden}
.dg-ov-co-logo img{max-width:78%;max-height:78%;object-fit:contain}
.dg-ov-co-logo span{font-size:18px;font-weight:700;color:#b3bccb}
.dg-ov-co-body{min-width:0}
.dg-ov-co-body h3{font-size:15.5px;margin:0 0 4px;line-height:1.4}
.dg-ov-co-body h3 a{color:#13233f;text-decoration:none}
.dg-ov-co-body h3 a:hover{color:#2196F3}
.dg-ov-co-full{font-size:12px;color:#9aa6ba;margin:0 0 8px;line-height:1.6}
.dg-ov-co-intro{font-size:13px;line-height:1.78;color:#6b7a90;margin:0;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}

.dg-ov-links{display:flex;flex-direction:column}
.dg-ov-link{display:flex;align-items:baseline;gap:12px;padding:10px 0;border-bottom:1px dashed #e8eef7;text-decoration:none}
.dg-ov-link:last-child{border-bottom:0}
.dg-ov-link-title{flex:1;min-width:0;font-size:13.5px;line-height:1.6;color:#2b3a52;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.dg-ov-link:hover .dg-ov-link-title{color:#2196F3}
.dg-ov-link-date{font-size:11.5px;color:#b3bccb;flex:0 0 auto}

.dg-ov-thumbs{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.dg-ov-thumb{aspect-ratio:4/3;border-radius:8px;overflow:hidden;background:#fff;border:1px solid #eef1f6;display:block}
.dg-ov-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .3s}
.dg-ov-thumb:hover img{transform:scale(1.04)}

/* ---------- 参数表 ---------- */
.dg-spec-table{width:100%;border-collapse:collapse;font-size:14px}
.dg-spec-table th{width:220px;text-align:left;padding:12px 16px;background:#f7f9fc;color:#6b7a90;font-weight:500;border-bottom:1px solid #eef2f8}
.dg-spec-table td{padding:12px 16px;color:#2b3a52;border-bottom:1px solid #eef2f8;line-height:1.7}
.dg-spec-table tr:last-child th,.dg-spec-table tr:last-child td{border-bottom:0}
.dg-spec-group th{width:auto!important;background:#0A2463!important;color:#fff!important;font-weight:600;font-size:13.5px;letter-spacing:.5px;padding:9px 16px!important}

/* ---------- 交叉推荐 ---------- */
.dg-sp-cross{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:24px}
.dg-sp-cross-card{display:flex;align-items:center;gap:12px;padding:15px 18px;background:#f7f9fc;border:1px solid #eef2f8;border-radius:10px;text-decoration:none;transition:border-color .18s,background .18s}
.dg-sp-cross-card:hover{border-color:#c9dcf5;background:#f2f7fe}
.dg-sp-cross-label{font-size:12px;color:#fff;background:#0A2463;padding:3px 9px;border-radius:4px;flex:0 0 auto}
.dg-sp-cross-card strong{flex:1;min-width:0;font-size:13px;font-weight:500;color:#2b3a52;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.dg-sp-cross-arrow{color:#b3bccb;font-size:14px;flex:0 0 auto}
.dg-sp-cross-card:hover .dg-sp-cross-arrow{color:#2196F3}

/* ---------- 评测 / 资讯列表 ---------- */
.dg-alist{display:flex;flex-direction:column}
.dg-alist-item{display:flex;gap:18px;padding:18px 0;border-bottom:1px solid #f2f5fa}
.dg-alist-item:first-child{padding-top:0}
.dg-alist-item:last-child{border-bottom:0;padding-bottom:0}
.dg-alist-thumb{width:208px;flex:0 0 auto;aspect-ratio:16/10;border-radius:8px;overflow:hidden;background:#f7f9fc;display:block}
.dg-alist-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .3s}
.dg-alist-item:hover .dg-alist-thumb img{transform:scale(1.04)}
.dg-alist-noimg{display:block;width:100%;height:100%}
.dg-alist-body{flex:1;min-width:0;display:flex;flex-direction:column;justify-content:center}
.dg-alist-tag{align-self:flex-start;font-size:11.5px;color:#2196F3;background:#eef7fe;padding:2px 8px;border-radius:3px;margin-bottom:8px}
.dg-alist-title{font-size:16.5px;line-height:1.55;margin:0 0 8px;font-weight:600}
.dg-alist-title a{color:#13233f;text-decoration:none}
.dg-alist-title a:hover{color:#2196F3}
.dg-alist-desc{font-size:13.5px;line-height:1.8;color:#6b7a90;margin:0 0 10px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.dg-alist-date{font-size:12px;color:#a8b2c2}

/* ---------- 产品图 ---------- */
.dg-gal-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.dg-gal-item{margin:0;aspect-ratio:4/3;border-radius:10px;overflow:hidden;background:#f7f9fc;border:1px solid #eef1f6}
.dg-gal-item a{display:block;width:100%;height:100%}
.dg-gal-item img{width:100%;height:100%;object-fit:cover;transition:transform .35s}
.dg-gal-item:hover img{transform:scale(1.05)}

/* ---------- 企业卡（产品页内） ---------- */
.dg-co-card{display:flex;gap:20px}
.dg-co-logo{width:96px;height:96px;border-radius:12px;background:#f7f9fc;border:1px solid #eef1f6;display:flex;align-items:center;justify-content:center;overflow:hidden;flex:0 0 auto}
.dg-co-logo img{max-width:80%;max-height:80%;object-fit:contain}
.dg-co-logo span{font-size:26px;font-weight:700;color:#b3bccb}
.dg-co-main{flex:1;min-width:0}
.dg-co-main h3{font-size:19px;margin:0 0 5px;line-height:1.4}
.dg-co-main h3 a{color:#13233f;text-decoration:none}
.dg-co-main h3 a:hover{color:#2196F3}
.dg-co-full{font-size:12.5px;color:#9aa6ba;margin:0 0 14px}
.dg-co-facts{list-style:none;margin:0 0 14px;padding:0;display:flex;flex-wrap:wrap;gap:10px 30px}
.dg-co-facts li{font-size:13px;color:#6b7a90;display:flex;gap:7px}
.dg-co-facts li span{color:#a8b2c2}
.dg-co-facts li em{font-style:normal;color:#2b3a52}
.dg-co-facts li em a{color:#2196F3;text-decoration:none}
.dg-co-intro{font-size:13.5px;line-height:1.85;color:#6b7a90;margin:0}

/* ---------- 列表页头（产品库 / 企业库） ---------- */
.dg-lib-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin:0 0 20px;padding:26px 28px;border-radius:14px;background:linear-gradient(120deg,var(--c1,#0A2463),var(--c2,#1E56A0));color:#fff}
.dg-lib-title{font-size:26px;margin:0 0 8px;font-weight:700;color:#fff;letter-spacing:-.3px}
.dg-lib-sub{font-size:13.5px;margin:0;color:rgba(255,255,255,.78);line-height:1.7}
.dg-lib-count{margin-left:10px;background:rgba(255,255,255,.18);padding:2px 9px;border-radius:9px;font-size:12px}
.dg-lib-co-link{color:#fff;text-decoration:none;font-size:13.5px;padding:8px 18px;border:1px solid rgba(255,255,255,.45);border-radius:20px;white-space:nowrap}
.dg-lib-co-link:hover{background:rgba(255,255,255,.15);color:#fff}

/* ---------- 筛选 ---------- */
.dg-filter-row{display:flex;gap:14px;align-items:flex-start;margin-bottom:12px}
.dg-filter-label{font-size:13px;color:#8b97ab;padding-top:6px;flex:0 0 auto;width:36px}
.dg-chips{display:flex;flex-wrap:wrap;gap:8px}
.dg-chip{display:inline-flex;align-items:center;gap:5px;font-size:13px;color:#4a5a72;background:#fff;border:1px solid #e8edf5;padding:6px 13px;border-radius:16px;text-decoration:none;transition:all .15s}
.dg-chip em{font-style:normal;font-size:11px;color:#aeb8c8}
.dg-chip:hover{border-color:#2196F3;color:#2196F3}
.dg-chip.is-active{background:#0A2463;border-color:#0A2463;color:#fff}
.dg-chip.is-active em{color:rgba(255,255,255,.7)}
.dg-chip-sm{padding:4px 11px;font-size:12.5px}

/* ---------- 产品卡 ---------- */
.dg-pcard-thumb{background:#f7f9fc}
.dg-pcard-thumb img{object-fit:contain;padding:8px}
.dg-pcard-brand{color:#8b97ab}
.dg-pcard-model{font-size:12px;color:#8b97ab}
.dg-pcard-spec{font-size:11.5px;color:#2196F3;opacity:.85}

/* ---------- 企业卡网格 ---------- */
.dg-co-card-item{background:#fff;border:1px solid #edf1f7;border-radius:12px;overflow:hidden;transition:transform .2s,box-shadow .2s}
.dg-co-card-item:hover{transform:translateY(-3px);box-shadow:0 12px 26px rgba(10,36,99,.1)}
.dg-co-card-item a{display:block;padding:22px 18px;text-decoration:none;text-align:center}
.dg-co-card-logo{width:72px;height:72px;margin:0 auto 14px;border-radius:12px;background:#f7f9fc;border:1px solid #eef1f6;display:flex;align-items:center;justify-content:center;overflow:hidden}
.dg-co-card-logo img{max-width:76%;max-height:76%;object-fit:contain}
.dg-co-card-logo span{font-size:20px;font-weight:700;color:#b3bccb}
.dg-co-card-name{font-size:15px;color:#13233f;margin:0 0 6px;font-weight:600}
.dg-co-card-loc{font-size:12px;color:#a8b2c2;margin:0 0 10px}
.dg-co-card-desc{font-size:12.5px;line-height:1.7;color:#8b97ab;margin:0 0 12px;min-height:44px;text-align:left}
.dg-co-card-count{font-size:12px;color:#2196F3;font-weight:600}

/* ---------- 企业详情 ---------- */
.dg-co-hero{display:flex;gap:24px;align-items:center;background:#fff;border:1px solid #edf1f7;border-radius:14px;padding:26px;margin-bottom:22px}
.dg-co-hero-logo{width:110px;height:110px;border-radius:14px;background:#f7f9fc;border:1px solid #eef1f6;display:flex;align-items:center;justify-content:center;overflow:hidden;flex:0 0 auto}
.dg-co-hero-logo img{max-width:80%;max-height:80%;object-fit:contain}
.dg-co-hero-logo span{font-size:30px;font-weight:800;color:#b3bccb}
.dg-co-hero-body{flex:1;min-width:0}
.dg-co-hero-name{font-size:26px;margin:0 0 6px;color:#13233f;font-weight:700}
.dg-co-hero-full{font-size:13.5px;color:#8b97ab;margin:0 0 14px}
.dg-co-hero-tags{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.dg-co-hero-loc{font-size:12.5px;color:#8b97ab}
.dg-co-hero-side{text-align:center;flex:0 0 auto}
.dg-co-stat em{display:block;font-size:26px;font-weight:700;color:#0A2463;font-style:normal}
.dg-co-stat span{font-size:12px;color:#8b97ab}
.dg-co-site-btn{display:inline-block;margin-top:12px;font-size:13px;color:#fff;background:#0A2463;padding:8px 18px;border-radius:20px;text-decoration:none}
.dg-co-site-btn:hover{background:#1E56A0;color:#fff}
.dg-co-layout{display:grid;grid-template-columns:1fr 300px;gap:22px;align-items:start}
.dg-co-intro-box{background:#fff;border:1px solid #edf1f7;border-radius:12px;padding:22px}

/* ---------- 分页 ---------- */
.dg-pagination{margin:30px 0 0;display:flex;justify-content:center;gap:8px;flex-wrap:wrap}
.dg-pagination .page-numbers{display:inline-block;padding:8px 14px;border-radius:8px;background:#fff;border:1px solid #e8edf5;color:#4a5a72;text-decoration:none;font-size:13.5px}
.dg-pagination .page-numbers.current{background:#0A2463;border-color:#0A2463;color:#fff}

/* ---------- 交叉产品卡区块 ---------- */
.dg-cross{margin-top:0}
.dg-subpage .dg-cross{margin-top:28px;padding-top:24px;border-top:1px solid #f0f3f8}
.dg-subpage .dg-cross .dg-sec-head{margin-bottom:14px}
.dg-subpage .dg-cross .dg-sec-title{font-size:15.5px}
.dg-cross .dg-grid{grid-template-columns:repeat(auto-fill,minmax(232px,1fr));gap:16px;margin-top:4px}

/* ---------- 响应式 ---------- */
@media(max-width:1000px){
  .dg-phead{grid-template-columns:300px minmax(0,1fr);gap:24px;padding:20px}
  .dg-phead-title{font-size:24px}
  .dg-ov-grid{grid-template-columns:1fr}
  .dg-gal-grid{grid-template-columns:repeat(2,1fr)}
  .dg-co-layout{grid-template-columns:1fr}
  .dg-ov-thumbs{grid-template-columns:repeat(3,1fr)}
  .dg-alist-thumb{width:170px}
}
@media(max-width:760px){
  .dg-phead{grid-template-columns:1fr;gap:18px;padding:16px}
  .dg-phead-title{font-size:21px}
  .dg-phead-facts{gap:8px 20px}
  .dg-pnav{padding:0 8px}
  .dg-pnav-item{padding:13px 11px;font-size:13.5px}
  .dg-subpage{padding:18px 16px}
  .dg-sp-title{font-size:17px}
  .dg-ov-grid{gap:14px;margin-bottom:14px}
  .dg-ov-block{padding:16px}
  .dg-ov-specs{grid-template-columns:1fr}
  .dg-ov-thumbs{grid-template-columns:repeat(2,1fr)}
  .dg-spec-table th{width:120px;padding:10px 11px;font-size:13px}
  .dg-spec-table td{padding:10px 11px;font-size:13px}
  .dg-sp-cross{grid-template-columns:1fr}
  .dg-alist-item{flex-direction:column;gap:12px}
  .dg-alist-thumb{width:100%;aspect-ratio:16/9}
  .dg-alist-title{font-size:15.5px}
  .dg-gal-grid{grid-template-columns:1fr 1fr;gap:8px}
  .dg-lib-head{flex-direction:column;align-items:flex-start;padding:20px}
  .dg-lib-title{font-size:21px}
  .dg-co-hero{flex-direction:column;text-align:center;padding:20px}
  .dg-co-hero-tags{justify-content:center}
  .dg-co-card{flex-direction:column;align-items:center;text-align:center}
  .dg-co-facts{justify-content:center}
  .dg-filter-row{flex-direction:column;gap:8px}
  .dg-filter-label{width:auto;padding-top:0}
}

/* ---------- GEO：常见问题 / 数据来源 ---------- */
.dg-faq-list{margin:0;padding:0}
.dg-consent{margin:20px 0 0;padding:14px 18px;background:#fbfcfe;border:1px solid #f0f3f8;border-radius:10px;font-size:12.5px;line-height:1.9;color:#8b97ab}
.dg-consent p{margin:0}
.dg-consent strong{color:#6b7a90;font-weight:600}
.dg-consent a{color:#2196F3;text-decoration:none}
.dg-consent a:hover{text-decoration:underline}
.dg-consent-sep{margin:0 7px;color:#c8d2e0}

/* ---------- GEO：结论前置块 ---------- */
.dg-lead{margin:0 0 20px;padding:16px 20px;border-left:3px solid #2196F3;background:#f6f9ff;border-radius:0 10px 10px 0}
.dg-lead-k{margin:0 0 6px;font-size:12px;font-weight:700;letter-spacing:1px;color:#2196F3}
.dg-lead-t{margin:0;font-size:15px;line-height:1.9;color:#2b3a52}
.dg-lead-product{margin-bottom:22px}

/* ---------- GEO：问答（问题用 h3，答案独立成段，便于抽取） ---------- */
.dg-faq-list{margin:0;padding:0}
.dg-faq-item{padding:0 0 16px;margin:0 0 16px;border-bottom:1px dashed #e8eef7}
.dg-faq-item:last-child{padding-bottom:0;margin-bottom:0;border-bottom:0}
.dg-faq-q{margin:0 0 8px;font-size:15px;font-weight:600;line-height:1.6;color:#13233f}
.dg-faq-a{margin:0;font-size:14px;line-height:1.95;color:#4a5a72}
.dg-co-faq{margin-top:22px}
/* ---------- 参数筛选面板 ---------- */
.dg-active-filter{display:flex;align-items:center;gap:10px;background:#eef4fc;border:1px solid #d8e6f8;border-radius:10px;padding:11px 16px;margin:0 0 14px;font-size:13.5px;color:#2b3a52;flex-wrap:wrap}
.dg-af-label{font-weight:700;color:#0A2463;font-size:12px;background:#fff;padding:2px 9px;border-radius:4px;letter-spacing:.2px}
.dg-active-filter em{font-style:normal;color:#1E56A0}
.dg-af-clear{margin-left:auto;color:#c0392b;text-decoration:none;font-size:13px}
.dg-af-clear:hover{text-decoration:underline}

.dg-facets{background:#fff;border:1px solid #edf1f7;border-radius:14px;padding:18px 20px;margin:0 0 22px}
.dg-facets-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.dg-facets-head strong{font-size:15px;color:#13233f;font-weight:700}
.dg-facets-clear{font-size:13px;color:#8b97ab;text-decoration:none}
.dg-facets-clear:hover{color:#c0392b}
.dg-facet-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(238px,1fr));gap:10px}
.dg-facet{border:1px solid #eef2f8;border-radius:10px;background:#fbfcfe;transition:border-color .15s}
.dg-facet[open]{background:#fff;border-color:#d8e6f8}
.dg-facet-sum{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:11px 14px;cursor:pointer;list-style:none}
.dg-facet-sum::-webkit-details-marker{display:none}
.dg-facet-sum::marker{content:''}
.dg-facet-name{font-size:13.5px;color:#2b3a52;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.dg-facet-meta{display:flex;gap:7px;align-items:center;font-size:12px;color:#9aa6ba;flex:none}
.dg-facet-n{background:#eef2f8;padding:1px 7px;border-radius:8px}
.dg-facet-body{padding:12px 14px 14px;border-top:1px dashed #eef2f8}
.dg-facet-vals{list-style:none;margin:0;padding:0;max-height:190px;overflow:auto}
.dg-facet-vals li{margin:0 0 1px}
.dg-facet-vals label{display:flex;align-items:center;gap:8px;padding:5px 6px;border-radius:6px;cursor:pointer;font-size:13px}
.dg-facet-vals label:hover{background:#f4f8fd}
.dg-facet-vals input{accent-color:#2196F3;margin:0;flex:none}
.dg-facet-v{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#3c4a60}
.dg-facet-vals em{font-style:normal;font-size:11.5px;color:#9aa6ba;flex:none}
.dg-range{display:flex;align-items:center;gap:8px}
.dg-range input{width:100%;min-width:0;padding:7px 9px;border:1px solid #dde5f0;border-radius:7px;font-size:13px;color:#2b3a52;background:#fff}
.dg-range input:focus{outline:none;border-color:#2196F3;box-shadow:0 0 0 3px rgba(33,150,243,.1)}
.dg-range span{color:#9aa6ba;flex:none}
.dg-facet-hint{margin:9px 0 0;font-size:12px;color:#9aa6ba}
.dg-facets-foot{margin-top:16px;display:flex;justify-content:flex-end;gap:10px}
.dg-facets-apply{background:#0A2463;color:#fff;border:0;border-radius:8px;padding:9px 24px;font-size:14px;font-weight:600;cursor:pointer;transition:background .15s}
.dg-facets-apply:hover{background:#1E56A0}
@media(max-width:640px){
  .dg-facet-list{grid-template-columns:1fr}
  .dg-facets{padding:14px 16px}
  .dg-facets-apply{width:100%}
}
/* ---------- 筛选结果说明（GEO：给 AI 一句可直接引用的话） ---------- */
.dg-filter-note{margin:0 0 16px;padding:12px 16px;background:#f7fafd;border-left:3px solid #2196F3;border-radius:0 8px 8px 0;font-size:13.5px;line-height:1.75;color:#4a5a72}
.dg-filter-note strong{color:#0A2463;font-weight:700}
/* ---------- 可选配置（同型号多配置归并后的清单） ---------- */
.dg-ov-variants{margin-top:22px}
.dg-variants-note{margin:0 0 12px;font-size:13px;line-height:1.75;color:#6b7a90}
.dg-variants{border:1px solid #eef2f8;border-radius:10px;background:#fbfcfe}
.dg-variants summary{padding:11px 16px;cursor:pointer;font-size:13.5px;font-weight:600;color:#1E56A0;list-style:none;display:flex;align-items:center;gap:7px}
.dg-variants summary::-webkit-details-marker{display:none}
.dg-variants summary::before{content:'';width:0;height:0;border-left:5px solid currentColor;border-top:4px solid transparent;border-bottom:4px solid transparent;transition:transform .15s;flex:none}
.dg-variants[open] summary::before{transform:rotate(90deg)}
.dg-variants-list{margin:0;padding:6px 16px 14px 34px;border-top:1px dashed #eef2f8}
.dg-variants-list li{padding:5px 0;font-size:13px;color:#3c4a60;line-height:1.6}
.dg-variants-list li::marker{color:#9aa6ba;font-size:12px}
@media(max-width:640px){
  .dg-variants-list{padding-left:26px}
}