/* 组件样式：轮播、卡片、参数表、文章、表单 */
/* 首页轮播 */
.kz-hero{position:relative;height:min(78vh,720px);min-height:480px;background:#08161c;overflow:hidden}
.kz-slide{position:absolute;inset:0;opacity:0;transition:opacity .9s ease;pointer-events:none}
.kz-slide.on{opacity:1;pointer-events:auto}
.kz-slide img{width:100%;height:100%;object-fit:cover}
.kz-slide::after{content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(6,24,31,.92) 0%,rgba(6,24,31,.62) 46%,rgba(6,24,31,.12) 100%)}
.kz-hero-in{position:absolute;inset:0;display:flex;align-items:center;z-index:3}
.kz-hero-txt{max-width:660px;color:#fff}
.kz-hero-txt .kz-tag{display:inline-block;font-size:11.5px;letter-spacing:.2em;text-transform:uppercase;
  color:#f0b764;border:1px solid rgba(240,183,100,.45);padding:5px 12px;margin-bottom:22px}
.kz-hero-txt h1{color:#fff;font-size:40px;line-height:1.28;letter-spacing:.01em;max-width:640px}
.kz-hero-txt p{color:#c3d2d5;margin-top:20px;font-size:15.5px;line-height:1.9;max-width:580px}
.kz-hero-btns{display:flex;gap:14px;margin-top:34px;flex-wrap:wrap}
.kz-hero-meta{position:absolute;left:0;right:0;bottom:26px;z-index:4}
.kz-hero-meta .kz-wrap{display:flex;align-items:center;justify-content:space-between;gap:20px}
.kz-dots{display:flex;gap:10px}
.kz-dots i{width:34px;height:3px;background:rgba(255,255,255,.28);cursor:pointer;transition:.3s}
.kz-dots i.on{background:var(--kz-amber)}
.kz-hnum{font-family:Georgia,"Times New Roman",serif;color:#e8f0f2;font-size:13px;letter-spacing:.16em}

/* 快速入口 */
.kz-quick{background:var(--kz-deep2);color:#dfe9ea}
.kz-quick ul{display:grid;grid-template-columns:repeat(4,1fr)}
.kz-quick li{border-right:1px solid rgba(255,255,255,.08)}
.kz-quick li:last-child{border-right:0}
.kz-quick a{display:flex;flex-direction:column;gap:6px;padding:26px 24px;transition:.25s}
.kz-quick a:hover{background:rgba(255,255,255,.05)}
.kz-quick b{font-size:16px;color:#fff;font-weight:600;display:flex;align-items:center;gap:10px}
.kz-quick em{font-style:normal;font-size:11px;letter-spacing:.18em;color:var(--kz-amber);text-transform:uppercase}
.kz-quick span{font-size:12.5px;color:#9db2b7}

/* 产品卡 */
.kz-pcard{background:#fff;border:1px solid var(--kz-line);display:flex;flex-direction:column;transition:.3s}
.kz-pcard:hover{border-color:#c9bfae;box-shadow:0 14px 34px rgba(16,24,32,.09);transform:translateY(-3px)}
.kz-pcard .kz-pimg{position:relative;overflow:hidden;background:#0d2029;aspect-ratio:4/3}
.kz-pcard .kz-pimg img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.kz-pcard:hover .kz-pimg img{transform:scale(1.06)}
.kz-pcard .kz-pimg span{position:absolute;left:0;top:0;background:rgba(11,31,39,.86);color:#f0b764;
  font-size:11px;letter-spacing:.12em;padding:6px 12px}
.kz-pcard .kz-pbody{padding:22px 24px 24px;display:flex;flex-direction:column;flex:1}
.kz-pcard h3{font-size:17px;margin-bottom:6px}
.kz-pcard .kz-pm{font-size:11.5px;color:var(--kz-amber);letter-spacing:.14em;text-transform:uppercase;margin-bottom:12px}
.kz-pcard p{font-size:13.5px;color:#59625f;line-height:1.85;flex:1}
.kz-pcard .kz-plink{margin-top:18px;font-size:13px;color:var(--kz-ink);display:inline-flex;align-items:center;gap:8px;
  border-top:1px solid #f0ece4;padding-top:14px}
.kz-pcard:hover .kz-plink{color:#8a5a12}

/* 数据条 */
.kz-stats{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--kz-line-d)}
.kz-stats li{padding:34px 10px 6px;text-align:left}
.kz-stats b{display:block;font-family:Georgia,"Times New Roman",serif;font-size:44px;line-height:1;color:#fff;font-weight:400}
.kz-stats b em{font-style:normal;font-size:16px;color:var(--kz-amber);margin-left:4px}
.kz-stats span{display:block;font-size:13px;color:#9db2b7;margin-top:12px;letter-spacing:.04em}

/* 解决方案 */
.kz-sblock{display:grid;grid-template-columns:1.05fr 1fr;align-items:stretch;border:1px solid var(--kz-line);background:#fff}
.kz-sblock:nth-child(even) .kz-simg{order:2}
.kz-simg{position:relative;min-height:340px;overflow:hidden}
.kz-simg img{width:100%;height:100%;object-fit:cover;object-position:50% 58%;position:absolute;inset:0}
.kz-stxt{padding:42px 40px;display:flex;flex-direction:column;justify-content:center}
.kz-stxt .kz-no{font-family:Georgia,serif;font-size:13px;color:var(--kz-amber);letter-spacing:.2em;margin-bottom:14px}
.kz-stxt h3{font-size:21px;margin-bottom:16px}
.kz-stxt p{font-size:14px;color:#5a6360;line-height:1.95}
.kz-stxt ul{margin-top:22px;display:grid;gap:9px}
.kz-stxt li{font-size:13.5px;color:#3c4644;display:flex;gap:10px}
.kz-stxt li::before{content:"";flex:0 0 5px;height:5px;margin-top:9px;background:var(--kz-amber);transform:rotate(45deg)}
.kz-stxt .kz-more{margin-top:26px;font-size:13px;color:#8a5a12;border-bottom:1px solid #d8b98a;align-self:flex-start;padding-bottom:3px}

/* 案例 */
.kz-ccard{position:relative;overflow:hidden;background:#08181e;color:#fff;min-height:360px;display:flex;align-items:flex-end}
.kz-ccard img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.82;transition:transform .7s}
.kz-ccard:hover img{transform:scale(1.05)}
.kz-ccard::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(6,20,26,.92),rgba(6,20,26,.15) 62%)}
.kz-ccard .kz-cbody{position:relative;z-index:2;padding:30px 28px;width:100%}
.kz-ccard .kz-ccat{font-size:11px;letter-spacing:.16em;color:#f0b764;text-transform:uppercase;margin-bottom:10px}
.kz-ccard h3{color:#fff;font-size:18px;line-height:1.5}
.kz-ccard .kz-cmeta{display:flex;gap:18px;margin-top:14px;font-size:12.5px;color:#b6c7cb;flex-wrap:wrap}

/* 资质 */
.kz-cert{display:grid;grid-template-columns:repeat(5,1fr);gap:1px;background:var(--kz-line);border:1px solid var(--kz-line)}
.kz-cert li{background:#fff;padding:26px 20px;text-align:center}
.kz-cert b{display:block;font-size:15px;color:var(--kz-ink);letter-spacing:.02em}
.kz-cert span{display:block;font-size:12px;color:var(--kz-muted);margin-top:8px;letter-spacing:.04em}

/* 新闻 */
.kz-news-list{border-top:1px solid var(--kz-line)}
.kz-news-list a{display:grid;grid-template-columns:96px 1fr 118px;gap:22px;align-items:center;padding:24px 4px;
  border-bottom:1px solid var(--kz-line);transition:.25s}
.kz-news-list a:hover{background:#fffdf8;padding-left:12px}
.kz-news-list .kz-nd{font-family:Georgia,serif;font-size:15px;color:var(--kz-amber);letter-spacing:.04em}
.kz-news-list .kz-nd small{display:block;font-size:11px;color:var(--kz-muted);letter-spacing:.1em;margin-top:2px}
.kz-news-list h3{font-size:16px;font-weight:600;line-height:1.6}
.kz-news-list p{font-size:13px;color:#6b7471;margin-top:6px;line-height:1.8;
  display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}
.kz-news-list .kz-nc{font-size:12px;color:#8a938f;text-align:right;letter-spacing:.06em}

/* 产品详情 */
.kz-pd-top{display:grid;grid-template-columns:1.15fr 1fr;gap:48px;align-items:start}
.kz-pd-pic{border:1px solid var(--kz-line);background:#0d2029}
.kz-pd-pic img{width:100%;aspect-ratio:4/3;object-fit:cover}
.kz-pd-info h1{font-size:28px;margin-bottom:8px}
.kz-pd-info .kz-pm{font-size:12px;letter-spacing:.18em;color:var(--kz-amber);text-transform:uppercase;margin-bottom:18px}
.kz-pd-info .kz-lead{font-size:14.5px;color:#4d5654;line-height:1.95;border-left:3px solid var(--kz-amber);padding-left:16px}
.kz-psum{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--kz-line);border:1px solid var(--kz-line);margin-top:26px}
.kz-psum li{background:#fff;padding:16px 18px}
.kz-psum span{display:block;font-size:11.5px;color:var(--kz-muted);letter-spacing:.06em}
.kz-psum b{display:block;font-size:14.5px;color:var(--kz-ink);margin-top:6px;font-weight:600}
.kz-pd-btns{display:flex;gap:12px;margin-top:28px;flex-wrap:wrap}

/* 参数表 */
.kz-table{width:100%;border-collapse:collapse;font-size:13.5px;background:#fff}
.kz-table th,.kz-table td{border:1px solid var(--kz-line);padding:13px 16px;text-align:left;vertical-align:top}
.kz-table th{background:var(--kz-paper);font-weight:600;color:var(--kz-ink);width:170px;letter-spacing:.02em}
.kz-table td{color:#3c4643}
.kz-table tr:hover td{background:#fffdf7}
.kz-tscroll{overflow-x:auto;min-width:0}

/* 文章 */
.kz-art{max-width:820px;margin:0 auto}
.kz-art h1{font-size:30px;line-height:1.5;margin-bottom:18px}
.kz-art .kz-ainfo{display:flex;gap:20px;font-size:12.5px;color:var(--kz-muted);padding-bottom:22px;
  border-bottom:1px solid var(--kz-line);margin-bottom:28px;flex-wrap:wrap}
.kz-art figure{margin:0 0 30px}
.kz-art figure img{width:100%;border:1px solid var(--kz-line)}
.kz-art figcaption{font-size:12px;color:var(--kz-muted);margin-top:10px;text-align:center}
.kz-art .kz-lead{font-size:15.5px;color:#3b4644;line-height:1.95;background:var(--kz-paper);padding:22px 24px;
  border-left:3px solid var(--kz-amber);margin-bottom:28px}
.kz-art p{font-size:15px;line-height:2.05;margin-bottom:20px;color:#2c3634}
.kz-art h2{font-size:19px;margin:34px 0 16px;padding-left:14px;border-left:4px solid var(--kz-amber)}
.kz-art .kz-quote{border-top:1px solid var(--kz-line);border-bottom:1px solid var(--kz-line);padding:22px 0;
  margin:32px 0;font-size:15px;color:#4a5451;font-style:normal}
.kz-art .kz-quote b{display:block;font-size:11.5px;letter-spacing:.16em;color:var(--kz-amber);margin-bottom:10px}
.kz-pn{display:flex;justify-content:space-between;gap:20px;margin-top:44px;padding-top:24px;border-top:1px solid var(--kz-line);
  font-size:13.5px;flex-wrap:wrap}
.kz-pn a{color:#4c5653}.kz-pn a:hover{color:#8a5a12}

/* 表单 */
.kz-form{display:grid;gap:16px}
.kz-form .kz-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.kz-form label{display:block;font-size:12.5px;color:#5a6360;margin-bottom:7px;letter-spacing:.04em}
.kz-form input,.kz-form select,.kz-form textarea{width:100%;border:1px solid var(--kz-line);background:#fff;
  padding:12px 14px;font-size:14px;font-family:inherit;color:var(--kz-ink);outline:none;transition:.2s}
.kz-form input:focus,.kz-form select:focus,.kz-form textarea:focus{border-color:var(--kz-amber);box-shadow:0 0 0 3px rgba(217,154,61,.12)}
.kz-form textarea{min-height:120px;resize:vertical}
.kz-form .kz-sub{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.kz-form small{font-size:12px;color:#8a938f}

/* 联系页 */
.kz-cinfo{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--kz-line);border:1px solid var(--kz-line)}
.kz-cinfo li{background:#fff;padding:30px 26px}
.kz-cinfo em{font-style:normal;font-size:11px;letter-spacing:.18em;color:var(--kz-amber);text-transform:uppercase}
.kz-cinfo b{display:block;font-size:16px;margin:12px 0 8px;color:var(--kz-ink);word-break:break-all}
.kz-cinfo span{font-size:13px;color:#6b7471;line-height:1.8}

/* 时间轴 */
.kz-tl{border-left:2px solid var(--kz-line);padding-left:30px;margin-left:8px}
.kz-tl li{position:relative;padding-bottom:30px}
.kz-tl li::before{content:"";position:absolute;left:-38px;top:6px;width:9px;height:9px;background:var(--kz-amber);
  box-shadow:0 0 0 4px #fff}
.kz-tl b{font-family:Georgia,serif;font-size:15px;color:#8a5a12;letter-spacing:.06em}
.kz-tl h4{margin:6px 0 6px;font-size:15.5px}
.kz-tl p{font-size:13.5px;color:#616a67;line-height:1.9}

/* 侧栏 */
.kz-side{background:var(--kz-paper);padding:30px 26px;border:1px solid var(--kz-line)}
.kz-side h4{font-size:16px;margin-bottom:16px}
.kz-side ul{display:block}
.kz-side li a{display:flex;justify-content:space-between;gap:10px;padding:11px 0;border-bottom:1px dashed #dcd5c8;
  font-size:13.5px;color:#3f4946}
.kz-side li a:hover{color:#8a5a12}
.kz-side .kz-rlist a{display:block}
.kz-rlist span:first-child{display:block;font-size:13.5px;line-height:1.7}
.kz-rlist span:last-child{display:block;margin-top:4px;font-size:11.5px;color:#9aa39f;letter-spacing:.06em}
.kz-kv li:nth-child(3):last-child{grid-column:1/-1}
.kz-side .kz-cta{margin-top:22px;background:var(--kz-deep);color:#fff;padding:22px;text-align:center}
.kz-side .kz-cta b{display:block;font-family:Georgia,serif;font-size:20px;color:#f0b764;letter-spacing:.04em}
.kz-side .kz-cta span{font-size:12px;color:#a9bcc1;display:block;margin-top:6px}

/* 返回顶部 */
.kz-top-btn{position:fixed;right:22px;bottom:26px;width:42px;height:42px;background:rgba(11,31,39,.86);color:#fff;
  display:flex;align-items:center;justify-content:center;font-size:16px;z-index:70;opacity:0;pointer-events:none;transition:.3s}
.kz-top-btn.on{opacity:1;pointer-events:auto}
.kz-top-btn:hover{background:var(--kz-amber);color:#1c1405}

@media (max-width:960px){
  .kz-hero{height:auto;min-height:0;padding:0}
  .kz-hero .kz-slide{position:relative;display:none}
  .kz-hero .kz-slide.on{display:block}
  .kz-hero .kz-slide img{height:420px}
  .kz-hero-in{position:absolute;inset:0;padding:0}
  .kz-hero-txt h1{font-size:27px}
  .kz-hero-txt p{font-size:14px}
  .kz-hero-meta{position:static;background:#0b1f27;padding:14px 0}
  .kz-quick ul{grid-template-columns:1fr 1fr}
  .kz-quick li:nth-child(2){border-right:0}
  .kz-stats{grid-template-columns:1fr 1fr}
  .kz-sblock{grid-template-columns:1fr}
  .kz-sblock:nth-child(even) .kz-simg{order:0}
  .kz-simg{min-height:240px;position:relative}
  .kz-stxt{padding:30px 24px}
  .kz-cert{grid-template-columns:1fr 1fr}
  .kz-pd-top{grid-template-columns:1fr;gap:28px}
  .kz-cinfo{grid-template-columns:1fr}
  .kz-news-list a{grid-template-columns:1fr;gap:8px}
  .kz-news-list .kz-nc{text-align:left}
  .kz-art h1{font-size:23px}
}
@media (max-width:640px){
  .kz-hero-txt h1{font-size:22px}
  .kz-hero .kz-slide img{height:360px}
  .kz-psum{grid-template-columns:1fr}
  .kz-form .kz-row{grid-template-columns:1fr}
  .kz-stats b{font-size:34px}
}

/* 标题层级补充 */
.kz-hero-txt .kz-h1{color:#fff;font-size:40px;line-height:1.28;letter-spacing:.01em;max-width:640px;font-weight:700}
.kz-h2s{font-size:21px;line-height:1.45;letter-spacing:.01em}
.kz-h3{font-size:17px;line-height:1.5}
.kz-h3 a:hover,.kz-h2s a:hover{color:#8a5a12}

/* 键值小卡 */
.kz-kv{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--kz-line);border:1px solid var(--kz-line);margin-top:22px}
.kz-kv li{background:#fff;padding:14px 18px}
.kz-kv em{display:block;font-style:normal;font-size:11.5px;color:var(--kz-muted);letter-spacing:.06em}
.kz-kv b{display:block;font-size:14px;color:var(--kz-ink);font-weight:600;margin-top:6px;line-height:1.6}
.kz-kv li{display:block}
.kz-kv li::before{display:none}
.kz-sec.dark .kz-kv li{background:#0e2631}
.kz-sec.dark .kz-kv em{color:#8ba0a6}
.kz-sec.dark .kz-kv b{color:#e6eff1}

/* 产品卡参数 */
.kz-pspec{display:grid;gap:7px;margin-top:14px;padding-top:14px;border-top:1px dashed #eae4d8}
.kz-pspec li{display:grid;grid-template-columns:70px minmax(0,1fr);gap:8px;align-items:baseline;font-size:12.5px;color:#4f5956;line-height:1.6}
.kz-pspec em{font-style:normal;color:#8a938f;font-size:12px;white-space:nowrap}
.kz-pspec b{font-weight:500;color:#333d3a;text-align:left}

/* 项目符号列表 */
.kz-dot li{position:relative;padding-left:16px;margin-bottom:10px}
.kz-dot li::before{content:"";position:absolute;left:0;top:.72em;width:5px;height:5px;background:var(--kz-amber);transform:rotate(45deg)}
.kz-num{counter-reset:kzn}
.kz-num li{counter-increment:kzn;position:relative;padding-left:30px;margin-bottom:12px}
.kz-num li::before{content:counter(kzn,decimal-leading-zero);position:absolute;left:0;top:0;width:auto;height:auto;margin:0;background:none;transform:none;
  font-family:Georgia,serif;font-size:13px;line-height:1.5;color:var(--kz-amber)}
.kz-num b{display:block;font-size:14px;color:var(--kz-ink);margin-bottom:3px;font-weight:600}
.kz-num li{display:block}
.kz-list{counter-reset:kzl;display:block}
.kz-list li{position:relative;padding-left:26px;margin-bottom:12px;font-size:14px;color:#3d4744;line-height:1.9}
.kz-list li::before{content:"";position:absolute;left:2px;top:.78em;width:7px;height:7px;border:1px solid var(--kz-amber)}

/* 产品筛选 */
.kz-tabs{display:flex;gap:10px;flex-wrap:wrap;border-bottom:1px solid var(--kz-line);padding-bottom:18px}
.kz-tabs a{font-size:13.5px;padding:8px 18px;border:1px solid var(--kz-line);color:#4c5653;letter-spacing:.04em;transition:.2s;background:#fff}
.kz-tabs a.on,.kz-tabs a:hover{background:var(--kz-deep);border-color:var(--kz-deep);color:#fff}

/* 场景块 */
.kz-scene{background:#fff;border:1px solid var(--kz-line);padding:26px 24px}
.kz-scene b{font-family:Georgia,serif;font-size:13px;color:var(--kz-amber);letter-spacing:.14em;display:block}
.kz-scene h4{font-size:15.5px;margin:10px 0 8px}
.kz-scene p{font-size:13px;color:#5c6562;line-height:1.85}

/* 方案步骤 */
.kz-step{display:grid;grid-template-columns:44px 1fr;gap:16px;padding:16px 0;border-bottom:1px dashed #ded7c9}
.kz-step b{font-family:Georgia,serif;font-size:20px;color:var(--kz-amber);line-height:1;padding-top:3px}
.kz-step h4{font-size:15px;margin-bottom:4px}
.kz-step p{font-size:13.5px;color:#5b6562;line-height:1.85}

/* 引用 */
.kz-quote{background:var(--kz-paper);border-left:3px solid var(--kz-amber);padding:26px 30px}
.kz-quote .kz-kick{font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:#a2731f;margin-bottom:12px}
.kz-quote p{font-size:15px;line-height:1.95;color:#39433f}
.kz-sec.paper .kz-quote{background:#fff;border:1px solid var(--kz-line);border-left:3px solid var(--kz-amber)}

/* 相关产品 */
.kz-rel{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.kz-rel li{background:#fff;border:1px solid var(--kz-line);transition:.25s}
.kz-rel li:hover{border-color:#c9bfae;box-shadow:0 12px 28px rgba(16,24,32,.08)}
.kz-rel a{display:block}
.kz-rel img{aspect-ratio:4/3;object-fit:cover;width:100%}
.kz-rel span{display:block;padding:16px 18px 4px;font-size:14.5px;color:var(--kz-ink);font-weight:600}
.kz-rel em{display:block;padding:0 18px 16px;font-style:normal;font-size:12px;color:var(--kz-amber);letter-spacing:.1em}
.kz-rel-wide span{padding:16px 18px 4px}
.kz-rel-wide b{display:block;padding:16px 18px 4px;font-size:14.5px}
.kz-rel-wide span{padding:0 18px 16px;color:#6b7471;font-size:12.5px}

/* 其他方案 */
.kz-solrel{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.kz-solrel li{background:#fff;border:1px solid var(--kz-line);transition:.25s}
.kz-solrel a{display:block;padding:24px}
.kz-solrel b{display:block;font-size:15px;margin-bottom:8px}
.kz-solrel span{font-size:12.5px;color:#6b7471;line-height:1.8}
.kz-solrel li:hover{border-color:var(--kz-amber);background:#fffdf6}

/* 案例列表 */
.kz-case-list{display:grid;gap:34px}
.kz-case{display:grid;grid-template-columns:1.05fr 1fr;border:1px solid var(--kz-line);background:#fff}
.kz-case:nth-child(even) .kz-case-img{order:2}
.kz-case-img{position:relative;overflow:hidden;min-height:360px}
.kz-case-img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.kz-case-img span{position:absolute;left:0;top:0;background:rgba(11,31,39,.88);color:#f0b764;
  font-family:Georgia,serif;font-size:13px;letter-spacing:.1em;padding:7px 14px}
.kz-case-b{padding:36px 34px;display:flex;flex-direction:column;justify-content:center}
.kz-case-b .kz-ccat{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--kz-amber);margin-bottom:12px}
.kz-case-b .kz-cmeta{display:flex;gap:18px;margin:12px 0 14px;font-size:12.5px;color:#6b7471;flex-wrap:wrap}
.kz-case-b p{font-size:13.5px;color:#5a6360;line-height:1.9}
.kz-case-b .kz-plink{margin-top:18px;font-size:13px;color:#8a5a12;display:inline-flex;gap:8px;align-items:center}

/* 新闻列表 */
.kz-gnews{grid-template-columns:minmax(0,1fr) 292px;gap:44px;align-items:start}
.kz-nlist{display:grid;gap:0;border-top:1px solid var(--kz-line)}
.kz-nrow{display:grid;grid-template-columns:280px 1fr;gap:28px;padding:26px 0;border-bottom:1px solid var(--kz-line);transition:.25s}
.kz-nrow:hover{background:#fffdf8}
.kz-nthumb{overflow:hidden;background:#0d2029}
.kz-nthumb img{width:100%;aspect-ratio:16/9;object-fit:cover;transition:transform .6s}
.kz-nrow:hover .kz-nthumb img{transform:scale(1.05)}
.kz-ntxt{display:flex;flex-direction:column;justify-content:center}
.kz-nmeta{display:flex;align-items:center;gap:14px;font-size:12px;color:#8a938f;margin-bottom:10px;letter-spacing:.06em}
.kz-ncat{color:#8a5a12;background:#f6efe1;padding:3px 10px;letter-spacing:.08em}
.kz-ntxt p{font-size:13.5px;color:#5d6663;line-height:1.85;margin-top:8px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.kz-plink{display:inline-flex;gap:8px;align-items:center;font-size:13px;color:var(--kz-amber);margin-top:14px}

/* 文章正文 */
.kz-article p{font-size:15px;line-height:2.05;margin-bottom:20px;color:#2c3634}
.kz-article p:first-of-type{color:#313b38}
.kz-article h2{font-size:19px;margin:30px 0 14px;padding-left:14px;border-left:4px solid var(--kz-amber)}
.kz-article .kz-quote{margin:34px 0}
.kz-article .kz-quote p{margin:0;font-size:15px;color:#3b4541;line-height:1.95;font-style:normal}
.kz-meta-list li{display:flex;justify-content:space-between;padding:10px 0;border-bottom:1px dashed #dcd5c8;font-size:13px;color:#4c5653}
.kz-meta-list li span:first-child{color:#8a938f}
.kz-relnews{display:grid;gap:2px}
.kz-side .kz-relnews a{display:block;padding:12px 0;border-bottom:1px dashed #dcd5c8}
.kz-relnews span{display:block;font-size:11.5px;color:#a2731f;letter-spacing:.1em;margin-bottom:3px}
.kz-relnews b{display:block;font-size:13px;font-weight:500;line-height:1.7;color:#2f3937}
.kz-relnews a:hover b{color:#8a5a12}
.kz-side-cta{background:var(--kz-deep);border-color:var(--kz-deep);color:#fff;margin-top:24px}
.kz-side-cta h4{color:#fff}
.kz-side-cta p{font-size:12.5px;color:#a9bcc1;line-height:1.85;margin-bottom:16px}
.kz-side-cta .kz-btn{padding:10px 18px;font-size:13px}

.kz-form-tip{color:#8a938f;line-height:1.7;margin-top:4px}

@media (max-width:960px){
  .kz-hero-txt .kz-h1{font-size:27px}
  .kz-gnews{grid-template-columns:1fr;gap:30px}
  .kz-nrow{grid-template-columns:1fr;gap:14px}
  .kz-case{grid-template-columns:1fr}
  .kz-case:nth-child(even) .kz-case-img{order:0}
  .kz-case-img{min-height:260px}
  .kz-rel,.kz-solrel{grid-template-columns:1fr 1fr}
  .kz-kv{grid-template-columns:1fr}
  .kz-step{grid-template-columns:34px 1fr;gap:12px}
}
@media (max-width:640px){
  .kz-hero-txt .kz-h1{font-size:22px}
  .kz-rel,.kz-solrel{grid-template-columns:1fr}
  .kz-nrow{grid-template-columns:1fr}
  .kz-article p{font-size:14.5px;line-height:1.95}
  .kz-h2s{font-size:18px}
}