@charset "utf-8";
/* 华纳公司电话 企业官网 hn6616.com  |  样式表 v1.0 */

:root{
  --navy:#0d2247;--navy2:#14305e;--navy3:#1b3d75;
  --gold:#c8a45c;--gold2:#e2c37f;--goldbg:#fbf7ef;
  --ink:#16202e;--ink2:#33404f;--muted:#66748a;
  --line:#e6ebf2;--bg:#fff;--soft:#f5f8fc;
  --r:10px;--shadow:0 4px 20px rgba(13,34,71,.07);
  --shadow2:0 10px 34px rgba(13,34,71,.14);
  --w:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font:16px/1.85 "PingFang SC","Microsoft YaHei","Hiragino Sans GB","Helvetica Neue",Arial,sans-serif;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;border:0;display:block}
a{color:var(--navy);text-decoration:none;transition:.25s}
a:hover{color:var(--gold)}
h1,h2,h3,h4,h5,h6{margin:0;font-weight:700;line-height:1.35;color:var(--navy)}
p{margin:0 0 14px}
ul,ol{margin:0;padding:0;list-style:none}
.wrap{width:100%;max-width:var(--w);margin:0 auto;padding:0 18px}
.clear:after{content:"";display:block;clear:both}

/* ---------- 顶部信息条 ---------- */
.topbar{background:var(--navy);color:#c9d6ea;font-size:13px;line-height:38px;height:38px;overflow:hidden}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center}
.topbar b{color:var(--gold2);font-weight:600}
.topbar .tb-r span{margin-left:18px}
.topbar a{color:#c9d6ea}
.topbar a:hover{color:var(--gold2)}
@media(max-width:860px){.topbar .tb-l{font-size:12px}.topbar .tb-r{display:none}}

/* ---------- 头部导航 ---------- */
.hd{position:sticky;top:0;z-index:900;background:rgba(255,255,255,.97);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.hd-in{display:flex;align-items:center;justify-content:space-between;height:74px}
.logo{display:flex;align-items:center;gap:10px;font-size:21px;font-weight:800;color:var(--navy);letter-spacing:.5px}
.logo i{width:38px;height:38px;border-radius:9px;background:linear-gradient(135deg,var(--navy),var(--navy3));color:var(--gold2);display:flex;align-items:center;justify-content:center;font-style:normal;font-size:18px;font-weight:800;flex:0 0 auto}
.logo span{display:block;font-size:11px;font-weight:400;color:var(--muted);letter-spacing:2px;line-height:1}
.nav{display:flex;align-items:center;gap:4px}
.nav a{display:block;padding:10px 15px;font-size:15.5px;color:var(--ink2);border-radius:6px;font-weight:500}
.nav a:hover,.nav a.on{color:var(--navy);background:var(--soft)}
.nav a.on{color:#fff;background:linear-gradient(135deg,var(--navy),var(--navy3))}
.burger{display:none;width:44px;height:44px;border:1px solid var(--line);border-radius:8px;background:#fff;cursor:pointer;padding:11px}
.burger b{display:block;height:2px;background:var(--navy);margin:5px 0;border-radius:2px;transition:.3s}
@media(max-width:1000px){
  .burger{display:block}
  .nav{position:fixed;left:0;right:0;top:112px;background:#fff;flex-direction:column;align-items:stretch;gap:0;padding:8px 16px 20px;border-bottom:1px solid var(--line);box-shadow:var(--shadow2);display:none}
  .nav.open{display:flex}
  .nav a{padding:14px 8px;border-bottom:1px dashed var(--line);border-radius:0;font-size:16px}
}
@media(max-width:1000px){.nav{top:112px}}

/* ---------- 通用标题 ---------- */
.sec{padding:64px 0}
.sec.soft{background:var(--soft)}
.sec.dark{background:linear-gradient(180deg,var(--navy) 0%,var(--navy2) 100%);color:#c9d6ea}
.sec.dark h2,.sec.dark h3{color:#fff}
.sh{text-align:center;max-width:820px;margin:0 auto 42px}
.sh em{display:inline-block;font-style:normal;font-size:13px;letter-spacing:3px;color:var(--gold);font-weight:700;text-transform:uppercase;margin-bottom:10px}
.sh h2{font-size:31px;margin-bottom:12px;letter-spacing:.5px}
.sh h2 b{color:var(--gold)}
.sh p{color:var(--muted);font-size:15.5px;margin:0}
.sec.dark .sh p{color:#a9bcd8}
.sh h5{font-size:14px;font-weight:400;color:var(--muted);margin-top:10px}
.line{width:56px;height:3px;background:linear-gradient(90deg,var(--gold),var(--gold2));margin:16px auto 0;border-radius:3px}
@media(max-width:768px){.sec{padding:44px 0}.sh h2{font-size:24px}}

/* ---------- 按钮 ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 30px;border-radius:8px;font-size:15.5px;font-weight:600;border:0;cursor:pointer;transition:.25s;font-family:inherit}
.btn-1{background:linear-gradient(135deg,var(--gold),#b8913f);color:#2b1f06;box-shadow:0 6px 20px rgba(200,164,92,.4)}
.btn-1:hover{color:#2b1f06;transform:translateY(-2px);box-shadow:0 10px 26px rgba(200,164,92,.5)}
.btn-2{background:rgba(255,255,255,.08);color:#fff;border:1px solid rgba(255,255,255,.4)}
.btn-2:hover{background:#fff;color:var(--navy)}
.btn-3{background:var(--navy);color:#fff}
.btn-3:hover{background:var(--navy3);color:#fff;transform:translateY(-2px)}
.btn-o{background:#fff;color:var(--navy);border:1px solid var(--navy)}
.btn-o:hover{background:var(--navy);color:#fff}
.btn.sm{padding:9px 20px;font-size:14px}

/* ---------- 首页 Hero ---------- */
.hero{position:relative;background:var(--navy);color:#fff;overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg img{width:100%;height:100%;object-fit:cover;opacity:.34;filter:saturate(.85)}
.hero-bg:after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(9,22,45,.95) 0%,rgba(13,34,71,.86) 46%,rgba(13,34,71,.6) 100%)}
.hero-in{position:relative;z-index:2;padding:86px 0 78px;max-width:760px}
.hero h1{color:#fff;font-size:42px;line-height:1.3;letter-spacing:1px;margin-bottom:18px;text-shadow:0 2px 18px rgba(0,0,0,.4)}
.hero h1 b{color:var(--gold2);display:block;font-size:46px;margin:6px 0}
.hero .lead{font-size:17px;color:#c6d5ea;line-height:1.95;margin-bottom:16px}
.hero .kw{font-size:13.5px;color:#93a8c7;border-left:3px solid var(--gold);padding-left:12px;margin-bottom:26px;line-height:1.9}
.hero .kw a{color:#a9bcd8}
.hero .kw a:hover{color:var(--gold2)}
.hero-btns{display:flex;gap:14px;flex-wrap:wrap}
.hero-tags{display:flex;gap:10px;flex-wrap:wrap;margin-top:26px}
.hero-tags i{font-style:normal;font-size:13px;padding:6px 14px;border:1px solid rgba(200,164,92,.5);border-radius:20px;color:var(--gold2);background:rgba(200,164,92,.08)}
@media(max-width:768px){
  .hero-in{padding:52px 0 46px}
  .hero h1{font-size:26px}.hero h1 b{font-size:29px}
  .hero .lead{font-size:15px}
  .hero-btns .btn{flex:1;padding:12px 10px;font-size:15px}
}

/* ---------- 优势卡片 ---------- */
.grid{display:grid;gap:24px}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.g2{grid-template-columns:repeat(2,1fr)}
@media(max-width:960px){.g3,.g4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.g3,.g4,.g2{grid-template-columns:1fr}}

.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:30px 26px;transition:.3s;position:relative;overflow:hidden}
.card:before{content:"";position:absolute;left:0;top:0;width:100%;height:3px;background:linear-gradient(90deg,var(--navy),var(--gold));transform:scaleX(0);transform-origin:left;transition:.35s}
.card:hover{box-shadow:var(--shadow2);transform:translateY(-5px);border-color:#dbe4f0}
.card:hover:before{transform:scaleX(1)}
.card i.ico{display:flex;width:52px;height:52px;border-radius:12px;background:var(--goldbg);color:var(--gold);align-items:center;justify-content:center;font-size:24px;font-style:normal;margin-bottom:16px;border:1px solid #f0e2c6}
.card h3{font-size:18.5px;margin-bottom:10px}
.card p{font-size:14.5px;color:var(--muted);line-height:1.9;margin:0}

/* ---------- 图文分栏 ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:center}
.split.rev .sp-txt{order:2}
.split .sp-img{border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow2);position:relative}
.split .sp-img img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:.6s}
.split .sp-img:hover img{transform:scale(1.05)}
.split .badge{position:absolute;left:0;bottom:0;background:linear-gradient(135deg,var(--gold),#b8913f);color:#2b1f06;font-size:13px;font-weight:700;padding:8px 18px;border-radius:0 10px 0 0}
.sp-txt h2{font-size:28px;margin-bottom:16px}
.sp-txt h3{font-size:17px;color:var(--navy3);margin:18px 0 8px}
.sp-txt p{color:var(--ink2);font-size:15.5px;line-height:1.95}
.sp-txt .tips{background:var(--goldbg);border-left:3px solid var(--gold);padding:14px 18px;border-radius:0 8px 8px 0;font-size:14.5px;color:var(--ink2);margin:18px 0}
@media(max-width:900px){.split{grid-template-columns:1fr;gap:28px}.split.rev .sp-txt{order:0}.sp-txt h2{font-size:22px}}

/* ---------- 数据条 ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(255,255,255,.13);border-radius:var(--r);overflow:hidden}
.stats div{background:rgba(255,255,255,.05);padding:30px 16px;text-align:center}
.stats b{display:block;font-size:36px;color:var(--gold2);font-weight:800;line-height:1.2}
.stats span{font-size:14px;color:#a9bcd8}
@media(max-width:620px){.stats{grid-template-columns:repeat(2,1fr)}.stats b{font-size:27px}}

/* ---------- 新闻列表 ---------- */
.news-l{display:grid;gap:20px}
.news-i{display:flex;gap:22px;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:16px;transition:.3s}
.news-i:hover{box-shadow:var(--shadow2);transform:translateX(4px);border-color:#dbe4f0}
.news-i .th{width:190px;flex:0 0 190px;border-radius:8px;overflow:hidden}
.news-i .th img{width:100%;height:126px;object-fit:cover;transition:.5s}
.news-i:hover .th img{transform:scale(1.06)}
.news-i .bd h3{font-size:17.5px;margin-bottom:8px;line-height:1.6}
.news-i .bd h3 a{color:var(--navy)}
.news-i .bd h3 a:hover{color:var(--gold)}
.news-i .bd p{font-size:14px;color:var(--muted);margin:0 0 10px;line-height:1.85;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-i .mt{font-size:12.5px;color:#93a1b5;display:flex;gap:16px}
.news-i .mt em{font-style:normal;background:var(--goldbg);color:#a5832f;padding:2px 10px;border-radius:4px;font-weight:600}
@media(max-width:700px){.news-i{flex-direction:column;gap:12px}.news-i .th{width:100%;flex:none}.news-i .th img{height:190px}}

/* ---------- 文章正文 ---------- */
.art-wrap{display:grid;grid-template-columns:1fr 300px;gap:36px;align-items:start}
.art{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:38px 40px}
.art h1{font-size:27px;line-height:1.5;margin-bottom:14px}
.art .meta{font-size:13px;color:#93a1b5;border-bottom:1px solid var(--line);padding-bottom:16px;margin-bottom:24px;display:flex;gap:18px;flex-wrap:wrap}
.art h2{font-size:21px;margin:32px 0 12px;padding-left:14px;border-left:4px solid var(--gold)}
.art h3{font-size:17.5px;margin:24px 0 10px;color:var(--navy3)}
.art h5{font-size:15px;margin:18px 0 8px;color:var(--ink2)}
.art p{font-size:15.5px;line-height:2;color:var(--ink2);text-align:justify}
.art ul,.art ol{margin:12px 0 18px;padding-left:4px}
.art li{font-size:15.5px;line-height:2;color:var(--ink2);padding-left:24px;position:relative;margin-bottom:6px}
.art li:before{content:"";position:absolute;left:6px;top:13px;width:7px;height:7px;border-radius:50%;background:var(--gold)}
.art ol{counter-reset:n}
.art ol li{counter-increment:n}
.art ol li:before{content:counter(n);background:var(--navy);color:#fff;width:18px;height:18px;border-radius:50%;font-size:11px;line-height:18px;text-align:center;font-weight:700;top:11px}
.art img{border-radius:8px;margin:20px 0}
.art .qbox{background:var(--soft);border-radius:8px;padding:20px 24px;margin:22px 0;border-left:4px solid var(--navy)}
.art .qbox h5{margin:0 0 6px;color:var(--navy);font-size:15.5px}
.art .qbox p{margin:0;font-size:14.5px;color:var(--muted)}
@media(max-width:1000px){.art-wrap{grid-template-columns:1fr}.art{padding:24px 20px}.art h1{font-size:21px}}

/* 侧栏 */
.side{position:sticky;top:100px}
.side-box{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px;margin-bottom:20px}
.side-box h3{font-size:16px;padding-bottom:12px;border-bottom:1px solid var(--line);margin-bottom:14px}
.side-box ul li{padding:9px 0;border-bottom:1px dashed var(--line);font-size:14.5px}
.side-box ul li:last-child{border:0}
.side-box ul li a{color:var(--ink2);display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.side-box ul li a:hover{color:var(--gold);padding-left:5px}
.side-box .tel{text-align:center;background:linear-gradient(160deg,var(--navy),var(--navy3));border:0;color:#fff}
.side-box.tel h3{color:#fff;border-bottom-color:rgba(255,255,255,.2)}
.side-box.tel b{display:block;font-size:23px;color:var(--gold2);font-weight:800;letter-spacing:1px;margin:8px 0}
.side-box.tel span{font-size:13px;color:#a9bcd8}
@media(max-width:1000px){.side{position:static}}

/* ---------- FAQ 手风琴 ---------- */
.faq{border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:#fff}
.faq-i + .faq-i{border-top:1px solid var(--line)}
.faq-q{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:20px 24px;cursor:pointer;font-size:16.5px;font-weight:600;color:var(--navy);margin:0;line-height:1.6}
.faq-q:hover{background:var(--soft)}
.faq-q em{font-style:normal;flex:0 0 auto;width:24px;height:24px;border-radius:50%;background:var(--soft);color:var(--navy);font-size:17px;line-height:24px;text-align:center;transition:.3s}
.faq-i.on .faq-q em{background:var(--gold);color:#fff;transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease;padding:0 24px}
.faq-i.on .faq-a{max-height:520px;padding-bottom:20px}
.faq-a p{font-size:14.8px;color:var(--muted);line-height:1.95;margin:0}

/* ---------- 联系方式 ---------- */
.ct-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
@media(max-width:900px){.ct-grid{grid-template-columns:1fr}}
.ct-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:28px 24px;text-align:center;transition:.3s}
.ct-card:hover{box-shadow:var(--shadow2);transform:translateY(-4px)}
.ct-card i{display:flex;width:56px;height:56px;margin:0 auto 14px;border-radius:50%;background:var(--goldbg);color:var(--gold);align-items:center;justify-content:center;font-size:24px;font-style:normal;border:1px solid #f0e2c6}
.ct-card h3{font-size:16.5px;margin-bottom:8px}
.ct-card .val{font-size:22px;font-weight:800;color:var(--navy);letter-spacing:.5px;margin-bottom:6px;word-break:break-all}
.ct-card .val.wx{color:#0a9d55;font-size:24px}
.ct-card p{font-size:13.5px;color:var(--muted);margin-bottom:14px}
.copy{display:inline-flex;align-items:center;gap:6px;padding:9px 22px;border-radius:20px;border:1px solid var(--gold);background:#fff;color:#a5832f;font-size:14px;font-weight:600;cursor:pointer;transition:.25s;font-family:inherit}
.copy:hover{background:var(--gold);color:#2b1f06}
.copy.ok{background:#0a9d55;border-color:#0a9d55;color:#fff}

/* 联系表单 */
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:700px){.form-row{grid-template-columns:1fr}}
.field{margin-bottom:16px}
.field label{display:block;font-size:14px;color:var(--ink2);margin-bottom:7px;font-weight:600}
.field input,.field textarea,.field select{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:8px;font-size:15px;font-family:inherit;color:var(--ink);background:#fcfdff;transition:.25s}
.field input:focus,.field textarea:focus,.field select:focus{outline:0;border-color:var(--navy);background:#fff;box-shadow:0 0 0 3px rgba(13,34,71,.07)}
.field textarea{resize:vertical;min-height:120px}

/* ---------- 页脚 ---------- */
.ft{background:#0a1a35;color:#8fa3c2;font-size:14px;padding:52px 0 0}
.ft-top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:34px;padding-bottom:34px;border-bottom:1px solid rgba(255,255,255,.1)}
.ft h4{color:#fff;font-size:15.5px;margin-bottom:16px;position:relative;padding-bottom:10px}
.ft h4:after{content:"";position:absolute;left:0;bottom:0;width:28px;height:2px;background:var(--gold)}
.ft ul li{margin-bottom:9px;line-height:1.7}
.ft ul li a{color:#8fa3c2;font-size:13.8px}
.ft ul li a:hover{color:var(--gold2);padding-left:4px}
.ft .fx p{font-size:13.8px;line-height:1.95;margin-bottom:8px}
.ft .fx b{color:var(--gold2)}
.ft-logo{display:flex;align-items:center;gap:10px;margin-bottom:14px;color:#fff;font-size:19px;font-weight:800}
.ft-logo i{width:36px;height:36px;border-radius:8px;background:linear-gradient(135deg,var(--gold),#b8913f);color:#1a1206;display:flex;align-items:center;justify-content:center;font-style:normal;font-weight:800}
.ft-sitemap{padding:26px 0;border-bottom:1px solid rgba(255,255,255,.1)}
.ft-sitemap h4{margin-bottom:12px}
.ft-sitemap .sm-links{display:flex;flex-wrap:wrap;gap:8px 0}
.ft-sitemap .sm-links a{color:#8fa3c2;font-size:13.5px;padding:2px 14px;border-left:1px solid rgba(255,255,255,.15);line-height:1.5}
.ft-sitemap .sm-links a:first-child{border-left:0;padding-left:0}
.ft-sitemap .sm-links a:hover{color:var(--gold2)}
.ft-copy{text-align:center;padding:20px 0;font-size:13px;color:#6b7f9d;line-height:2}
.ft-copy a{color:#8fa3c2}
@media(max-width:960px){.ft-top{grid-template-columns:1fr 1fr;gap:26px}}
@media(max-width:600px){.ft-top{grid-template-columns:1fr}}

/* ---------- 浮动客服 ---------- */
.float{position:fixed;right:16px;bottom:76px;z-index:800;display:flex;flex-direction:column;gap:8px}
.float a,.float button{width:52px;height:52px;border:0;border-radius:12px;background:#fff;box-shadow:var(--shadow2);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px;color:var(--navy);font-size:10.5px;cursor:pointer;transition:.25s;font-family:inherit;text-align:center;line-height:1.15}
.float a:hover,.float button:hover{background:var(--navy);color:#fff;transform:translateX(-3px)}
.float a i,.float button i{font-size:19px;font-style:normal}
.float .wx-btn{background:linear-gradient(135deg,var(--navy),var(--navy3));color:#fff}
.float .wx-btn:hover{background:linear-gradient(135deg,var(--gold),#b8913f);color:#2b1f06}
@media(max-width:768px){.float{right:10px;bottom:66px}.float a,.float button{width:46px;height:46px;font-size:10px}}

/* ---------- 弹窗 ---------- */
.mask{position:fixed;inset:0;background:rgba(6,15,32,.72);z-index:1200;display:none;align-items:center;justify-content:center;padding:20px;backdrop-filter:blur(3px)}
.mask.on{display:flex}
.dlg{background:#fff;border-radius:14px;max-width:400px;width:100%;padding:32px 28px;text-align:center;position:relative;animation:up .3s ease}
@keyframes up{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}
.dlg .cls{position:absolute;right:12px;top:10px;width:32px;height:32px;border:0;background:var(--soft);border-radius:50%;cursor:pointer;font-size:19px;color:var(--muted);line-height:32px;padding:0;font-family:inherit}
.dlg .cls:hover{background:#ffe7e7;color:#d33}
.dlg h3{font-size:20px;margin-bottom:6px}
.dlg p{font-size:14px;color:var(--muted);margin-bottom:18px}
.dlg .big{font-size:26px;font-weight:800;color:var(--navy);letter-spacing:1px;margin:10px 0 16px;word-break:break-all}
.dlg .big.wx{color:#0a9d55}
.dlg .btns{display:flex;gap:10px}
.dlg .btns .btn{flex:1}

/* ---------- 提示条 ---------- */
.toast{position:fixed;left:50%;top:22px;transform:translate(-50%,-140%);z-index:2000;background:var(--navy);color:#fff;padding:12px 26px;border-radius:30px;font-size:14.5px;box-shadow:var(--shadow2);transition:.35s;white-space:nowrap}
.toast.on{transform:translate(-50%,0)}
.toast.ok{background:#0a9d55}
.toast.warn{background:#c0392b}

/* ---------- 面包屑 ---------- */
.crumb{background:var(--soft);border-bottom:1px solid var(--line);font-size:13.5px;color:var(--muted);line-height:46px}
.crumb a{color:var(--muted)}
.crumb a:hover{color:var(--gold)}
.crumb span{margin:0 7px;color:#b8c4d4}

/* ---------- 页头带图 ---------- */
.page-hd{background:linear-gradient(120deg,var(--navy) 0%,var(--navy3) 100%);color:#fff;padding:52px 0;text-align:center;position:relative;overflow:hidden}
.page-hd:after{content:"";position:absolute;right:-60px;top:-60px;width:320px;height:320px;border-radius:50%;background:rgba(200,164,92,.09)}
.page-hd h1{color:#fff;font-size:31px;margin-bottom:10px;position:relative;z-index:2}
.page-hd p{color:#a9bcd8;font-size:15px;margin:0;position:relative;z-index:2;max-width:760px;margin:0 auto}
@media(max-width:768px){.page-hd{padding:34px 0}.page-hd h1{font-size:22px}.page-hd p{font-size:14px}}

/* ---------- 关键词内链块 ---------- */
.kw-block{background:var(--soft);border:1px dashed #cfdaea;border-radius:var(--r);padding:20px 24px;font-size:13.8px;line-height:2.2;color:var(--muted)}
.kw-block b{color:var(--navy)}
.kw-block a{color:#4a5c78;margin-right:6px;border-bottom:1px dashed #c3d0e2}
.kw-block a:hover{color:var(--gold);border-color:var(--gold)}

/* ---------- 蜘蛛抓取层（固定内容，一次性写入，不叠加） ---------- */
.spider-layer{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(1px,1px,1px,1px);white-space:nowrap;left:-9999px;top:auto}
.spider-layer a{color:#fff}

/* ---------- 回到顶部 ---------- */
#gotop{position:fixed;right:16px;bottom:16px;z-index:800;width:52px;height:52px;border:0;border-radius:12px;background:var(--navy);color:#fff;font-size:20px;cursor:pointer;box-shadow:var(--shadow2);display:none;transition:.25s;font-family:inherit}
#gotop:hover{background:var(--gold);color:#2b1f06}
#gotop.on{display:block}
@media(max-width:768px){#gotop{width:46px;height:46px;right:10px;bottom:14px}}

/* ---------- 滚动动效（默认可见，保证蜘蛛与无 JS 环境可读） ---------- */
.rv{opacity:1;transform:none;transition:opacity .7s ease,transform .7s ease}
html.anim .rv{opacity:0;transform:translateY(26px)}
html.anim .rv.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){
  html.anim .rv{opacity:1;transform:none;transition:none}
}