@charset "utf-8";
*,*::before,*::after{box-sizing:border-box}
body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,form,fieldset,input,textarea,p,blockquote,th,td{margin:0;padding:0}
ul,ol{list-style:none}
a{text-decoration:none;color:inherit}
img{border:0;display:block;max-width:100%}
input,button,textarea,select{font-family:inherit;font-size:inherit;outline:none}
:root{
--INK:#0b2239;
--INK2:#12344f;
--ACCENT:#dd4a2b;
--ACCENT2:#f07b3f;
--LINE:#dfe5ec;
--GREY:#5d6b7a;
--BG:#f2f4f7;
--WHITE:#fff;
--R:3px;
}
html{-webkit-text-size-adjust:100%}
body{font:14px/1.75 "Microsoft YaHei","PingFang SC","Hiragino Sans GB","Source Han Sans SC",Arial,sans-serif;color:#333c47;background:#fff;overflow-x:hidden}
.rj5-wp{width:1200px;max-width:100%;margin:0 auto;padding:0 16px}
.rj5-wrap{}

/* 顶部条 */
.rj5-topbar{background:#08203a;color:#c8d6e4;font-size:12.5px;line-height:34px;border-bottom:1px solid rgba(255,255,255,.08)}
.rj5-topbar .rj5-wp{display:flex;justify-content:space-between;align-items:center;gap:12px}
.rj5-topbar b{color:#fff;font-weight:600;font-size:13.5px;letter-spacing:.4px}
.rj5-topbar a:hover{color:#fff}
.rj5-topbar span.sep{margin:0 8px;color:#3f5c78}

/* 头部 */
.rj5-hd{background:#fff;border-bottom:1px solid var(--LINE);position:relative;z-index:60}
.rj5-hd .rj5-wp{display:flex;align-items:center;justify-content:space-between;height:88px;gap:20px}
.rj5-logo{display:flex;align-items:center;gap:0}
.rj5-logo img{height:52px;width:auto}
.rj5-nav{display:flex;align-items:center;gap:2px;flex:1;justify-content:flex-end}
.rj5-nav a{display:block;padding:0 18px;line-height:88px;font-size:15.5px;color:#243544;position:relative;white-space:nowrap}
.rj5-nav a::after{content:"";position:absolute;left:18px;right:18px;bottom:22px;height:2px;background:var(--ACCENT);transform:scaleX(0);transition:transform .25s}
.rj5-nav a:hover::after,.rj5-nav a.on::after{transform:scaleX(1)}
.rj5-nav a.on{color:var(--INK);font-weight:700}
.rj5-hd-tel{display:flex;flex-direction:column;align-items:flex-end;line-height:1.3;border-left:1px solid var(--LINE);padding-left:22px}
.rj5-hd-tel small{font-size:11.5px;color:#8a97a5;letter-spacing:1px}
.rj5-hd-tel strong{font-size:19px;color:var(--INK);letter-spacing:.5px}
.rj5-burger{display:none;width:40px;height:40px;border:1px solid var(--LINE);border-radius:2px;background:#fff;font-size:0;position:relative}
.rj5-burger i{position:absolute;left:10px;right:10px;height:2px;background:#294056;transition:.2s}
.rj5-burger i:nth-child(1){top:13px}
.rj5-burger i:nth-child(2){top:19px}
.rj5-burger i:nth-child(3){top:25px}

/* 横幅 */
.rj5-banner{position:relative;height:520px;overflow:hidden;background:#06203a}
.rj5-banner .slide{position:absolute;inset:0;opacity:0;transition:opacity .8s;background-size:cover;background-position:center}
.rj5-banner .slide.on{opacity:1}
.rj5-banner .mask{position:absolute;inset:0;background:linear-gradient(90deg,rgba(6,26,46,.92) 0%,rgba(6,26,46,.72) 44%,rgba(6,26,46,.2) 100%)}
.rj5-banner .txt{position:relative;height:100%;display:flex;flex-direction:column;justify-content:center;width:1200px;max-width:100%;margin:0 auto;padding:0 16px;color:#fff}
.rj5-banner .in{max-width:620px}
.rj5-banner .kick{font-size:12.5px;letter-spacing:3px;color:#8fb4d6;text-transform:uppercase;margin-bottom:14px}
.rj5-banner h1,.rj5-banner h2{font-size:40px;line-height:1.28;font-weight:700;letter-spacing:.5px}
.rj5-banner h2{font-weight:700}
.rj5-banner h1 em{font-style:normal;color:var(--ACCENT2)}
.rj5-banner p{margin-top:18px;font-size:15px;color:#c2d2e2;line-height:1.9;max-width:520px}
.rj5-banner .btns{margin-top:32px;display:flex;gap:14px;flex-wrap:wrap}
.rj5-btn{display:inline-block;padding:0 28px;line-height:46px;background:var(--ACCENT);color:#fff;font-size:14.5px;border-radius:2px;transition:.2s;border:1px solid var(--ACCENT)}
.rj5-btn:hover{background:#c33f22;border-color:#c33f22}
.rj5-btn.ghost{background:transparent;border-color:rgba(255,255,255,.45);color:#e7eff7}
.rj5-btn.ghost:hover{background:rgba(255,255,255,.1);border-color:#fff}
.rj5-banner .dots{position:absolute;left:50%;transform:translateX(-50%);bottom:26px;display:flex;gap:9px;z-index:3}
.rj5-banner .dots b{width:26px;height:3px;background:rgba(255,255,255,.35);cursor:pointer;transition:.2s}
.rj5-banner .dots b.on{background:var(--ACCENT2);width:40px}

/* 通用标题 */
.rj5-sec{padding:66px 0}
.rj5-sec.grey{background:var(--BG)}
.rj5-sec.dark{background:linear-gradient(180deg,#0a2137,#0d2b46);color:#fff}
.rj5-h2{font-size:15px;letter-spacing:2px;color:var(--ACCENT);font-weight:600;text-align:center}
.rj5-h2-t{font-size:30px;line-height:1.3;color:var(--INK);text-align:center;margin-top:8px;font-weight:700;letter-spacing:.5px}
.rj5-h2-en{font-size:11.5px;letter-spacing:3px;color:#9aa8b6;text-align:center;margin-top:10px;text-transform:uppercase}
.rj5-sec.dark .rj5-h2-t{color:#fff}
.rj5-h2-line{width:44px;height:3px;background:var(--ACCENT);margin:18px auto 0}
.rj5-lead{max-width:820px;margin:16px auto 0;text-align:center;color:var(--GREY);font-size:14.5px;line-height:1.95}

/* 分类入口 */
.rj5-cats{display:grid;grid-template-columns:repeat(6,1fr);gap:14px;margin-top:42px}
.rj5-cats a{background:#fff;border:1px solid var(--LINE);padding:26px 18px 22px;text-align:center;transition:.25s;display:block}
.rj5-cats a:hover{border-color:var(--INK);box-shadow:0 10px 26px rgba(11,34,57,.1);transform:translateY(-4px)}
.rj5-cats b{display:block;font-size:16px;color:var(--INK);font-weight:700;letter-spacing:.5px}
.rj5-cats span{display:block;margin-top:9px;font-size:12.5px;color:#7b8895;line-height:1.7;height:42px;overflow:hidden}
.rj5-cats i{display:block;width:34px;height:2px;background:var(--ACCENT);margin:14px auto 0}

/* 产品卡 */
.rj5-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:40px}
.rj5-card{background:#fff;border:1px solid var(--LINE);display:flex;flex-direction:column;transition:.25s;position:relative}
.rj5-card:hover{box-shadow:0 14px 34px rgba(11,34,57,.12);border-color:#c9d5e1;transform:translateY(-3px)}
.rj5-card .ph{height:238px;display:flex;align-items:center;justify-content:center;background:#fbfcfd;border-bottom:1px solid var(--LINE);padding:14px}
.rj5-card .ph img{max-height:100%;width:auto;object-fit:contain}
.rj5-card .tag{position:absolute;left:0;top:0;background:var(--INK);color:#fff;font-size:11.5px;letter-spacing:1px;padding:3px 10px}
.rj5-card .bd{padding:18px 20px 22px;flex:1;display:flex;flex-direction:column}
.rj5-card h3{font-size:16.5px;color:var(--INK);font-weight:700;line-height:1.5}
.rj5-card .model{font-size:12px;color:#8c99a6;letter-spacing:1px;margin-top:4px;font-family:Consolas,monospace}
.rj5-card dl{margin-top:12px;font-size:13px;color:#57697a;line-height:1.9;flex:1}
.rj5-card dl div{display:flex;gap:8px}
.rj5-card dl dt{color:#93a0ac;min-width:44px}
.rj5-card .go{margin-top:16px;font-size:13px;color:var(--ACCENT);border-top:1px dashed var(--LINE);padding-top:13px}
.rj5-card:hover .go{color:#b03a1e}

/* 关于 */
.rj5-about{display:grid;grid-template-columns:1.15fr 1fr;gap:56px;align-items:center;margin-top:40px}
.rj5-about .pic{position:relative}
.rj5-about .pic img{width:100%;height:340px;object-fit:cover}
.rj5-about .pic .badge{position:absolute;left:-16px;bottom:-16px;background:var(--ACCENT);color:#fff;padding:16px 22px;line-height:1.3}
.rj5-about .pic .badge b{display:block;font-size:26px}
.rj5-about .pic .badge span{font-size:12px;letter-spacing:1px}
.rj5-about h3{font-size:23px;color:var(--INK);line-height:1.5;font-weight:700}
.rj5-about h3 em{font-style:normal;color:var(--ACCENT)}
.rj5-about p{color:#4f5d6b;font-size:14px;line-height:2;margin-top:16px}
.rj5-facts{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:26px;border-top:1px solid var(--LINE);padding-top:22px}
.rj5-facts div b{font-size:24px;color:var(--INK);font-family:Impact,Arial,sans-serif;letter-spacing:1px}
.rj5-facts div b i{font-style:normal;color:var(--ACCENT);font-size:15px;margin-left:2px}
.rj5-facts div span{display:block;font-size:12.5px;color:#8593a0;margin-top:2px}

/* 解决方案 */
.rj5-sol{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:40px}
.rj5-sol a{position:relative;height:260px;overflow:hidden;display:block}
.rj5-sol img{width:100%;height:100%;object-fit:cover;transition:.5s}
.rj5-sol a:hover img{transform:scale(1.06)}
.rj5-sol .cap{position:absolute;inset:auto 0 0 0;padding:22px;background:linear-gradient(180deg,rgba(6,24,42,0),rgba(6,24,42,.9));color:#fff}
.rj5-sol .cap b{font-size:17px;display:block}
.rj5-sol .cap span{font-size:12.5px;color:#b8c9d9;display:block;margin-top:6px;line-height:1.7}

/* 优势 */
.rj5-adv{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:rgba(255,255,255,.12);margin-top:44px}
.rj5-adv div{background:#0c2740;padding:30px 26px}
.rj5-adv b{display:block;font-size:16.5px;color:#fff}
.rj5-adv span{display:block;color:#a9bccc;font-size:13px;line-height:1.85;margin-top:9px}
.rj5-adv u{display:block;width:28px;height:2px;background:var(--ACCENT2);margin-bottom:14px;text-decoration:none}

/* 行业应用 */
.rj5-ind{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:40px}
.rj5-ind a{border:1px solid var(--LINE);background:#fff;padding:22px 20px;transition:.2s}
.rj5-ind a:hover{background:var(--INK);border-color:var(--INK)}
.rj5-ind a:hover b,.rj5-ind a:hover span{color:#fff}
.rj5-ind b{font-size:15.5px;color:var(--INK);display:block}
.rj5-ind span{font-size:12.5px;color:#8492a0;display:block;margin-top:7px;line-height:1.7}

/* 新闻 */
.rj5-news{display:grid;grid-template-columns:1fr 340px;gap:36px;margin-top:40px}
.rj5-nlist a{display:grid;grid-template-columns:150px 1fr auto;gap:20px;align-items:center;padding:18px 0;border-bottom:1px solid var(--LINE)}
.rj5-nlist a:first-child{border-top:1px solid var(--LINE)}
.rj5-nlist a:hover h4{color:var(--ACCENT)}
.rj5-nlist img{width:150px;height:96px;object-fit:cover}
.rj5-nlist h4{font-size:16px;color:var(--INK);line-height:1.55;font-weight:700;transition:.2s}
.rj5-nlist p{font-size:13px;color:#77848f;margin-top:7px;line-height:1.7;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.rj5-nlist time{font-size:13px;color:#98a5b1;font-family:Consolas,monospace;white-space:nowrap}
.rj5-nside{background:#fff;border:1px solid var(--LINE);padding:24px;align-self:start}
.rj5-nside h5{font-size:15px;color:var(--INK);padding-bottom:14px;border-bottom:1px solid var(--LINE);font-weight:700}
.rj5-nside ol{margin-top:6px}
.rj5-nside ol li{border-bottom:1px dashed var(--LINE);padding:13px 0}
.rj5-nside ol li a{display:grid;grid-template-columns:22px 1fr;gap:10px;align-items:start;font-size:13.5px;color:#4d5b69;line-height:1.6}
.rj5-nside ol li a b{color:#b6c2cd;font-family:Consolas,monospace;font-weight:400}
.rj5-nside ol li a:hover{color:var(--ACCENT)}

/* 资质条 */
.rj5-cert{display:flex;justify-content:center;flex-wrap:wrap;gap:14px;margin-top:34px}
.rj5-cert span{border:1px solid var(--LINE);padding:12px 22px;font-size:13px;color:#5c6b79;background:#fff;letter-spacing:.5px}

/* 询价条 */
.rj5-cta{background:linear-gradient(90deg,#0b2239,#173e5d);color:#fff;padding:44px 0}
.rj5-cta .rj5-wp{display:flex;align-items:center;justify-content:space-between;gap:26px;flex-wrap:wrap}
.rj5-cta h3{font-size:24px;font-weight:700;line-height:1.5}
.rj5-cta p{color:#a9c0d4;font-size:13.5px;margin-top:8px}
.rj5-cta .btns{display:flex;gap:12px;flex-wrap:wrap}

/* 页脚 */
.rj5-ft{background:#071b2f;color:#93a6b8;padding:56px 0 0;font-size:13px}
.rj5-ft .cols{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:36px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.08)}
.rj5-ft h5{color:#fff;font-size:15px;font-weight:600;margin-bottom:16px}
.rj5-ft .brand img{height:52px;width:auto;background:#fff;padding:10px 14px;border-radius:2px;margin-bottom:18px}
.rj5-ft p{line-height:1.95;color:#8fa3b5}
.rj5-ft li{margin-bottom:9px}
.rj5-ft a:hover{color:#fff}
.rj5-ft .copy{border-top:1px solid rgba(255,255,255,.06);padding:18px 0;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:12.5px;color:#6f8498}
.rj5-ft .copy a:hover{color:#c9d8e5}

/* 内页通用 */
.rj5-crumb{background:#f2f5f8;border-bottom:1px solid var(--LINE);font-size:13px;color:#7d8b98;padding:16px 0}
.rj5-crumb a{color:#7d8b98}
.rj5-crumb a:hover{color:var(--ACCENT)}
.rj5-crumb span{margin:0 8px;color:#b6c2cd}
.rj5-page-hd{padding:52px 0 8px}
.rj5-page-hd h1{font-size:32px;color:var(--INK);font-weight:700;line-height:1.35}
.rj5-page-hd p{color:var(--GREY);font-size:14px;margin-top:12px;max-width:900px;line-height:1.95}
.rj5-page-hd .en{font-size:11.5px;letter-spacing:2.5px;color:#a2afbb;text-transform:uppercase;margin-bottom:10px}

/* 侧栏布局 */
.rj5-lay{display:grid;grid-template-columns:246px 1fr;gap:42px;padding:40px 0 70px}
.rj5-side{background:#fff;border:1px solid var(--LINE);align-self:start}
.rj5-side .ttl{background:var(--INK);color:#fff;padding:16px 20px;font-size:15px;letter-spacing:1px}
.rj5-side ul{padding:8px 0}
.rj5-side ul li{border-bottom:1px solid #f1f4f7}
.rj5-side ul li a{display:block;padding:12px 20px;font-size:14px;color:#42505e;display:flex;justify-content:space-between;gap:8px}
.rj5-side ul li a i{color:#bcc8d3;font-style:normal;font-family:Consolas,monospace;font-size:12px}
.rj5-side ul li a:hover,.rj5-side ul li a.on{background:#f4f7fa;color:var(--ACCENT)}
.rj5-side .box{border-top:6px solid var(--ACCENT);padding:20px 20px 24px;background:#f7f9fb}
.rj5-side .box b{color:var(--INK);font-size:15px;display:block}
.rj5-side .box p{font-size:12.5px;color:#75838f;line-height:1.9;margin-top:8px}
.rj5-side .box strong{display:block;font-size:22px;color:var(--ACCENT);margin-top:10px;letter-spacing:.5px}

/* 详情 */
.rj5-pd{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:start}
.rj5-pd .main{border:1px solid var(--LINE);padding:22px;background:#fbfcfd}
.rj5-pd .main img{width:100%;height:400px;object-fit:contain}
.rj5-pd .thumbs{display:flex;gap:10px;margin-top:12px}
.rj5-pd .thumbs img{width:78px;height:78px;object-fit:cover;border:1px solid var(--LINE);cursor:pointer}
.rj5-pd .thumbs img.on{border-color:var(--ACCENT)}
.rj5-pd h1{font-size:26px;color:var(--INK);line-height:1.4;font-weight:700}
.rj5-pd .model{font-family:Consolas,monospace;color:#8d9aa7;font-size:13px;letter-spacing:1px;margin-top:8px}
.rj5-pd .lead{font-size:14.5px;color:#4b5a68;line-height:1.95;margin-top:16px;padding-left:14px;border-left:3px solid var(--ACCENT)}
.rj5-pd .mini{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:22px}
.rj5-pd .mini div{background:#f6f8fa;padding:12px 14px;font-size:13px;color:#5a6977;border-left:2px solid #cfd9e2}
.rj5-pd .mini div b{display:block;color:var(--INK);font-size:13.5px;margin-bottom:2px}

/* 规格表 */
.rj5-tbl{width:100%;border-collapse:collapse;font-size:13.5px;margin-top:22px}
.rj5-tbl th,.rj5-tbl td{border:1px solid var(--LINE);padding:11px 14px;text-align:left;line-height:1.7;vertical-align:top}
.rj5-tbl th{background:#f4f7fa;color:var(--INK);width:150px;font-weight:600;white-space:nowrap}
.rj5-tbl td{color:#4c5a68}

/* 内容块 */
.rj5-block{padding:56px 0}
.rj5-block.grey{background:var(--BG)}
.rj5-block h2{font-size:22px;color:var(--INK);font-weight:700;position:relative;padding-left:14px;line-height:1.4}
.rj5-block h2::before{content:"";position:absolute;left:0;top:3px;bottom:3px;width:4px;background:var(--ACCENT)}
.rj5-block h2 em{font-style:normal;font-size:12px;color:#a8b4bf;letter-spacing:2px;margin-left:10px;font-weight:400;text-transform:uppercase}
.rj5-arts{margin-top:22px;color:#43525f;font-size:14.5px;line-height:2.05}
.rj5-arts p{margin-bottom:14px}
.rj5-arts h3{font-size:16.5px;color:var(--INK);margin:24px 0 10px;font-weight:700}
.rj5-arts ul li{position:relative;padding-left:16px;margin-bottom:8px}
.rj5-arts ul li::before{content:"";position:absolute;left:0;top:12px;width:5px;height:5px;background:var(--ACCENT)}
.rj5-fgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:24px}
.rj5-fgrid div{border:1px solid var(--LINE);background:#fff;padding:20px}
.rj5-fgrid b{display:block;color:var(--INK);font-size:15px}
.rj5-fgrid span{display:block;color:#6a7885;font-size:13px;line-height:1.85;margin-top:7px}
.rj5-scenes{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:24px}
.rj5-scenes div{border-left:3px solid var(--INK);padding:4px 0 4px 14px}
.rj5-scenes b{display:block;color:var(--INK);font-size:15px}
.rj5-scenes span{display:block;color:#66737f;font-size:13px;line-height:1.85;margin-top:6px}
.rj5-note{margin-top:26px;border:1px solid #f0d6cc;background:#fdf6f2;padding:18px 20px;font-size:13.5px;color:#7a4a37;line-height:1.9}
.rj5-note b{color:#a63b1c}
.rj5-rel{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:24px}

/* 表格列表/新闻正文 */
.rj5-article{max-width:900px;margin:0 auto}
.rj5-article .meta{font-size:13px;color:#8b98a5;margin:14px 0 26px;padding-bottom:16px;border-bottom:1px solid var(--LINE);display:flex;gap:18px;flex-wrap:wrap}
.rj5-article .meta b{color:#5c6a77;font-weight:400}
.rj5-article img{width:100%;height:420px;object-fit:cover;margin:6px 0 26px}
.rj5-article h2{font-size:19px;color:var(--INK);margin:30px 0 12px;font-weight:700}
.rj5-article p{font-size:15px;line-height:2.1;color:#3f4d5a;margin-bottom:14px}
.rj5-article ul,..rj5-article ol{margin:12px 0 18px;padding-left:4px}
.rj5-article ul li,..rj5-article ol li{font-size:15px;line-height:2;color:#3f4d5a;position:relative;padding-left:18px;margin-bottom:6px}
.rj5-article ul li::before{content:"";position:absolute;left:0;top:13px;width:6px;height:6px;background:var(--ACCENT)}
.rj5-article ol li{padding-left:24px}
.rj5-article ol li::before{counter-increment:n1;content:counter(n1) ".";position:absolute;left:0;color:var(--ACCENT);font-family:Consolas,monospace}
.rj5-article table{width:100%;border-collapse:collapse;font-size:14px;margin:18px 0}
.rj5-article table th,.rj5-article table td{border:1px solid var(--LINE);padding:10px 12px;text-align:left}
.rj5-article table th{background:#f4f7fa;color:var(--INK)}
.rj5-pn{display:flex;justify-content:space-between;gap:20px;margin-top:40px;padding-top:22px;border-top:1px solid var(--LINE);font-size:14px;color:#68757f;flex-wrap:wrap}
.rj5-pn a:hover{color:var(--ACCENT)}

/* 新闻列表页 */
.rj5-npage .item{display:grid;grid-template-columns:240px 1fr;gap:26px;padding:24px 0;border-bottom:1px solid var(--LINE);align-items:start}
.rj5-npage .item img{width:240px;height:150px;object-fit:cover}
.rj5-npage .item h3{font-size:17px;color:var(--INK);font-weight:700;line-height:1.5}
.rj5-npage .item h3:hover{color:var(--ACCENT)}
.rj5-npage .item p{font-size:13.5px;color:#6d7b88;line-height:1.85;margin-top:9px}
.rj5-npage .item time{display:inline-block;font-family:Consolas,monospace;font-size:12.5px;color:#96a3af;margin-bottom:6px}
.rj5-npage .item a.more{font-size:13px;color:var(--ACCENT);margin-top:10px;display:inline-block}

/* 关于/联系 */
.rj5-half{display:grid;grid-template-columns:1fr 1fr;gap:46px;align-items:center}
.rj5-timeline{margin-top:26px;border-left:2px solid var(--LINE);padding-left:26px}
.rj5-timeline div{position:relative;margin-bottom:24px}
.rj5-timeline div::before{content:"";position:absolute;left:-33px;top:6px;width:12px;height:12px;background:var(--ACCENT);border-radius:50%}
.rj5-timeline b{font-family:Consolas,monospace;color:var(--ACCENT);font-size:15px}
.rj5-timeline span{display:block;color:#45535f;font-size:14px;line-height:1.9;margin-top:4px}
.rj5-contact{display:grid;grid-template-columns:1fr 1fr;gap:40px}
.rj5-contact .card{background:#fff;border:1px solid var(--LINE);padding:30px}
.rj5-contact .card h3{font-size:18px;color:var(--INK);margin-bottom:16px}
.rj5-contact dl div{border-bottom:1px dashed var(--LINE);padding:13px 0;font-size:14px;display:grid;grid-template-columns:74px 1fr;gap:10px}
.rj5-contact dt{color:#8d9aa6}
.rj5-contact dd{color:#37464f}
.rj5-form{background:#fff;border:1px solid var(--LINE);padding:30px}
.rj5-form .row{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:14px}
.rj5-form input,.rj5-form textarea{width:100%;border:1px solid var(--LINE);padding:11px 13px;font-size:14px;color:#33414d;background:#fcfdfe}
.rj5-form textarea{min-height:120px;resize:vertical}
.rj5-form input:focus,.rj5-form textarea:focus{border-color:#8fabbd;background:#fff}
.rj5-form button{background:var(--INK);color:#fff;border:0;padding:0 40px;line-height:46px;font-size:14.5px;cursor:pointer;letter-spacing:1px}
.rj5-form button:hover{background:var(--ACCENT)}
.rj5-form .tip{font-size:12.5px;color:#98a5b0;margin-top:12px;line-height:1.8}

/* 404 */
.rj5-404{padding:90px 0 110px;text-align:center}
.rj5-404 .num{font:700 96px/1 Impact,Arial,sans-serif;color:#d7e0e8;letter-spacing:6px}
.rj5-404 h1{font-size:26px;color:var(--INK);margin-top:10px}
.rj5-404 p{color:#7b8895;font-size:14px;line-height:2;margin:16px auto 0;max-width:620px}
.rj5-404 .btns{margin-top:32px;display:flex;justify-content:center;gap:14px;flex-wrap:wrap}
.rj5-404 .links{margin-top:46px;display:flex;justify-content:center;gap:10px;flex-wrap:wrap;font-size:13.5px}
.rj5-404 .links a{border:1px solid var(--LINE);padding:9px 18px;color:#5b6a77}
.rj5-404 .links a:hover{border-color:var(--ACCENT);color:var(--ACCENT)}

/* 移动端 */
@media (max-width:1080px){
.rj5-hd-tel{display:none}
.rj5-nav a{padding:0 12px;font-size:14.5px}
.rj5-cats{grid-template-columns:repeat(3,1fr)}
.rj5-grid{grid-template-columns:repeat(2,1fr)}
.rj5-adv{grid-template-columns:repeat(2,1fr)}
.rj5-ind{grid-template-columns:repeat(2,1fr)}
.rj5-news{grid-template-columns:1fr}
.rj5-about{grid-template-columns:1fr;gap:30px}
.rj5-lay{grid-template-columns:1fr}
.rj5-side{position:static}
.rj5-pd{grid-template-columns:1fr;gap:26px}
.rj5-fgrid,.rj5-scenes,.rj5-rel{grid-template-columns:repeat(2,1fr)}
.rj5-ft .cols{grid-template-columns:1fr 1fr}
.rj5-banner{height:440px}
.rj5-banner h1{font-size:32px}
}
@media (max-width:760px){
.rj5-topbar .rj5-wp{flex-direction:column;gap:0;line-height:26px;padding:4px 16px}
.rj5-topbar span.sep{display:none}
.rj5-burger{display:block}
.rj5-hd .rj5-wp{height:64px}
.rj5-logo img{height:36px}
.rj5-nav{position:fixed;left:0;right:0;top:0;bottom:0;background:rgba(8,26,44,.97);flex-direction:column;justify-content:flex-start;padding:80px 0 0;transform:translateX(100%);transition:.3s;z-index:99}
.rj5-nav.open{transform:translateX(0)}
.rj5-nav a{width:100%;line-height:1;padding:18px 24px;color:#fff;border-bottom:1px solid rgba(255,255,255,.08);font-size:15px}
.rj5-nav a::after{display:none}
.rj5-nav a.on{color:var(--ACCENT2)}
.rj5-banner{height:auto;min-height:420px}
.rj5-banner .txt{padding:54px 16px}
.rj5-banner h1{font-size:24px}
.rj5-banner p{font-size:13.5px;margin-top:12px}
.rj5-banner .btns{margin-top:22px}
.rj5-btn{line-height:40px;padding:0 18px;font-size:13px}
.rj5-sec{padding:44px 0}
.rj5-h2-t{font-size:22px}
.rj5-grid,.rj5-cats,.rj5-ind,.rj5-fgrid,.rj5-scenes,.rj5-rel,.rj5-adv,.rj5-sol{grid-template-columns:1fr}
.rj5-facts{grid-template-columns:repeat(2,1fr);gap:16px}
.rj5-card .ph{height:200px}
.rj5-sol a{height:210px}
.rj5-nlist a{grid-template-columns:110px 1fr;gap:12px}
.rj5-nlist img{width:110px;height:74px}
.rj5-nlist time{grid-column:2;font-size:12px}
.rj5-npage .item{grid-template-columns:1fr}
.rj5-npage .item img{width:100%;height:180px}
.rj5-article img{height:220px}
.rj5-page-hd h1{font-size:24px}
.rj5-pd .main img{height:260px}
.rj5-contact,.rj5-half{grid-template-columns:1fr;gap:24px}
.rj5-form .row{grid-template-columns:1fr}
.rj5-ft .cols{grid-template-columns:1fr;gap:26px}
.rj5-cta .rj5-wp{flex-direction:column;align-items:flex-start}
.rj5-404{padding:60px 0 80px}
.rj5-404 .num{font-size:64px}
.rj5-tbl th{width:104px;font-size:12.5px}
.rj5-tbl th,.rj5-tbl td{padding:9px 10px;font-size:12.5px}
}