/* ============================================================
   资讯详情 · 全屏沉浸式 · 精致高端
   ============================================================ */

:root{
	--nd-o:#2563eb;--nd-o2:#3b82f6;--nd-o3:#1e40af;
	--nd-ink:#0f172a;--nd-body:#475569;--nd-muted:#94a3b8;
	--nd-line:#e6edf6;--nd-bg:#eef3f9;--nd-card:#fff;
	--nd-gold:#e0a82e;--nd-gold-soft:#f4c870;
	--nd-r:18px;--nd-sh:0 1px 3px rgba(15,23,42,.04),0 10px 30px rgba(15,23,42,.07);
}

body{overflow-x:hidden}
html{scroll-behavior:smooth}
/* ===== 进度条 ===== */
.nd-progress{position:fixed;top:0;left:0;right:0;height:3px;z-index:9999;background:transparent}
.nd-progress-in{height:100%;width:0;background:linear-gradient(90deg,#0ea5e9,var(--nd-o),var(--nd-o3));border-radius:0 2px 2px 0;transition:width .1s linear}

/* ===== 资讯 BANNER（中等高度横幅） ===== */
.nd-hero{position:relative;overflow:hidden;padding:96px 0 88px;background:linear-gradient(165deg,#0a1124 0%,#0f2247 32%,#1d3f86 66%,#2556c4 100%)}
.nd-hero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:120px;background:linear-gradient(180deg,transparent,rgba(10,17,36,.5));pointer-events:none}
.nd-hero-bg{position:absolute;inset:0;pointer-events:none}
.nd-hero-glow{position:absolute;border-radius:50%;filter:blur(90px);opacity:.55}
.nd-hero-glow1{width:560px;height:560px;top:-220px;right:-90px;background:radial-gradient(circle,rgba(59,130,246,.45),transparent 70%)}
.nd-hero-glow2{width:420px;height:420px;bottom:-140px;left:-80px;background:radial-gradient(circle,rgba(224,168,46,.22),transparent 70%)}
.nd-hero-grid{position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.05) 1px,transparent 1px);background-size:42px 42px;mask-image:linear-gradient(180deg,#000 0%,transparent 75%)}
.nd-hero-body{position:relative;z-index:2;padding:0 40px;max-width:1180px;margin:0 auto;text-align:center}
.nd-hero-kicker{display:inline-flex;align-items:center;gap:8px;margin-bottom:20px;padding:6px 16px;border-radius:20px;font-size:12.5px;font-weight:700;letter-spacing:.18em;color:var(--nd-gold-soft);background:rgba(255,255,255,.08);border:1px solid rgba(224,168,46,.3)}
.nd-hero-kicker i{font-size:12px}
.nd-hero-title{position:relative;margin:0 0 16px;font-size:clamp(30px,4.6vw,50px);font-weight:900;line-height:1.25;color:#fff;letter-spacing:-.01em;text-shadow:0 2px 30px rgba(0,0,0,.25)}
.nd-hero-title::after{content:"";display:block;width:72px;height:4px;margin:22px auto 0;border-radius:4px;background:linear-gradient(90deg,var(--nd-gold),var(--nd-gold-soft));box-shadow:0 0 14px rgba(224,168,46,.55)}
.nd-hero-sub{font-size:14px;color:rgba(255,255,255,.66);letter-spacing:.02em}

/* ===== 面包屑（内容卡顶部·banner 下方） ===== */
.nd-bread-wrap{position:relative;z-index:6;width:100%;box-sizing:border-box;padding:24px 40px 0}
.nd-bread{display:flex;align-items:center;flex-wrap:wrap;gap:9px;font-size:13px;color:#64748b}
.nd-bread a{color:var(--nd-o3);text-decoration:none;transition:color .2s}
.nd-bread a:hover{color:var(--nd-o)}
.nd-bread i.fa-house{font-size:12px}
.nd-bread .fa-chevron-right{font-size:10px;color:#cbd5e1}

/* ===== 标题头标签（阅读数后·同一行） ===== */
.nd-cyt{display:inline-flex;align-items:center;padding:3px 12px;border-radius:14px;font-size:12px;font-weight:700;background:rgba(37,99,235,.08);color:var(--nd-o3);border:1px solid rgba(37,99,235,.18);line-height:1.6}
.nd-cyt-original{background:rgba(224,168,46,.12);border-color:rgba(224,168,46,.4);color:#c27800}
/* 分类：无背景框，仅图标+文字 */
.nd-cyt-cat{padding:0;background:none;border:none;color:var(--nd-muted)}
.nd-cyt-cat i{color:var(--nd-o);font-size:12.5px}
/* 字号切换 */
.nd-fs{display:inline-flex;align-items:center;gap:6px}
.nd-fs-label{font-size:12px;color:var(--nd-muted)}
.nd-fs-btn{width:26px;height:24px;border:1px solid var(--nd-line);background:#fff;border-radius:8px;color:var(--nd-body);font-size:12px;font-weight:700;cursor:pointer;transition:all .18s;line-height:1}
.nd-fs-btn:hover{border-color:var(--nd-o);color:var(--nd-o3)}
.nd-fs-btn.on{background:var(--nd-o);border-color:var(--nd-o);color:#fff}

/* ===== 主布局：正文卡片上浮叠在 HERO 上 ===== */
.nd-main{background:var(--nd-bg);margin-top:0;padding:0;position:relative;z-index:5;border-radius:30px 30px 0 0;box-shadow:0 -20px 60px rgba(8,15,35,.28);overflow-x:hidden}
.nd-layout{display:grid;grid-template-columns:minmax(0,1fr) 366px;gap:0;padding:18px 0 0}
.nd-layout > .nd-article{min-width:0;padding:0 12px 44px 60px;max-width:100%}

/* ===== 文章标题头（内容框内·摘要上方） ===== */
.nd-cy-head{margin:0 0 30px;padding-bottom:24px;border-bottom:1px solid var(--nd-line)}
.nd-cy-tt{margin:0 0 16px;font-size:clamp(24px,3.4vw,34px);font-weight:800;line-height:1.4;color:var(--nd-ink);letter-spacing:-.01em}
.nd-cy-meta{display:flex;flex-wrap:wrap;align-items:center;gap:18px;font-size:13px;color:var(--nd-muted)}
.nd-cy-m{display:inline-flex;align-items:center;gap:6px}
.nd-cy-m i{color:var(--nd-o);font-size:12.5px}
.nd-cy-meta .fa-building{color:var(--nd-gold)}
.nd-cy-actions{display:flex;align-items:center;gap:10px;margin-top:16px}
.nd-cy-btn{display:inline-flex;align-items:center;gap:6px;padding:8px 18px;border-radius:22px;font-size:13px;font-weight:600;cursor:pointer;transition:all .22s;border:1px solid var(--nd-line);background:#fff;color:var(--nd-ink)}
.nd-cy-btn em{font-style:normal;font-weight:800;margin-left:2px}
.nd-cy-like{background:rgba(37,99,235,.06);border-color:rgba(37,99,235,.18);color:var(--nd-o3)}
.nd-cy-like i{color:var(--nd-o)}
.nd-cy-like:hover{color:#fff;background:linear-gradient(135deg,var(--nd-o),var(--nd-o2));border-color:var(--nd-o);transform:translateY(-2px);box-shadow:0 6px 16px rgba(37,99,235,.24)}
.nd-cy-like:hover i{color:#fff}
.nd-cy-dislike{background:var(--nd-bg);color:var(--nd-body)}
.nd-cy-dislike:hover{color:#fff;background:linear-gradient(135deg,#64748b,#475569);border-color:#475569;transform:translateY(-2px);box-shadow:0 6px 16px rgba(71,85,105,.24)}
.nd-cy-dislike:hover i{color:#fff}
.nd-cy-comment{background:rgba(37,99,235,.06);border-color:rgba(37,99,235,.18);color:var(--nd-o3)}
.nd-cy-comment i{color:var(--nd-o)}
.nd-cy-comment:hover{color:#fff;background:linear-gradient(135deg,var(--nd-o),var(--nd-o2));border-color:var(--nd-o);transform:translateY(-2px);box-shadow:0 6px 16px rgba(37,99,235,.24)}
.nd-cy-comment:hover i{color:#fff}
.nd-cy-share{background:rgba(224,168,46,.08);border-color:rgba(224,168,46,.28);color:#c27800}
.nd-cy-share i{color:#e88b0a}
.nd-cy-share:hover{color:#fff;background:linear-gradient(135deg,#e88b0a,#c27800);border-color:#c27800;transform:translateY(-2px);box-shadow:0 6px 16px rgba(224,168,46,.34)}
.nd-cy-share:hover i{color:#fff}
.nd-cy-btn:disabled{cursor:default;opacity:.7}

/* ===== 摘要（嵌入正文框内） ===== */
.nd-abstract{margin:0 0 36px;border-radius:16px;overflow:hidden;border:1px solid var(--nd-line);box-shadow:0 4px 18px rgba(15,23,42,.06)}
.nd-abs-head{display:flex;align-items:center;gap:10px;padding:14px 24px;background:linear-gradient(135deg,var(--nd-o),var(--nd-o2));color:#fff;font-size:15px;font-weight:700;letter-spacing:.04em}
.nd-abs-head i{font-size:17px;opacity:.9}
.nd-abs-body{padding:22px 26px;background:#fff}
.nd-abs-body p{margin:0;font-size:15.5px;line-height:2;color:var(--nd-body)}
.nd-abs-foot{display:flex;align-items:center;gap:8px;padding:13px 24px;background:var(--nd-bg);border-top:1px solid var(--nd-line);font-size:13.5px;color:var(--nd-o3);font-weight:700}
.nd-abs-foot i{color:var(--nd-gold);font-size:14px}

/* ===== 文章声明（左侧图标便签 callout · 金橙精致） ===== */
/* ===== 文章声明（深墨质感 · 金色点缀 · 高端大气） ===== */
.nd-disc{position:relative;overflow:hidden;margin:36px 0 0;padding:30px 34px 28px;border-radius:20px;background:linear-gradient(155deg,#0e1730 0%,#152449 52%,#1b2f5e 100%);border:1px solid rgba(224,168,46,.28);box-shadow:0 18px 44px rgba(10,17,36,.34),inset 0 1px 0 rgba(255,255,255,.05)}
.nd-disc::before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,var(--nd-gold),var(--nd-gold-soft),var(--nd-gold),transparent);opacity:.9}
.nd-disc::after{content:"";position:absolute;top:-70px;right:-60px;width:220px;height:220px;border-radius:50%;background:radial-gradient(circle,rgba(224,168,46,.16),transparent 68%);pointer-events:none}
.nd-disc-seal{position:absolute;top:26px;right:30px;z-index:2;display:inline-flex;align-items:center;justify-content:center;width:52px;height:52px;border-radius:50%;color:var(--nd-gold-soft);font-size:20px;background:radial-gradient(circle at 30% 25%,rgba(224,168,46,.22),rgba(224,168,46,.05));border:1px solid rgba(224,168,46,.4);box-shadow:0 0 0 6px rgba(224,168,46,.05),0 8px 22px rgba(0,0,0,.3)}
.nd-disc-head{position:relative;z-index:2;display:flex;align-items:center;gap:14px;margin-bottom:20px}
.nd-disc-kline{flex-shrink:0;width:5px;height:34px;border-radius:4px;background:linear-gradient(180deg,var(--nd-gold-soft),var(--nd-gold));box-shadow:0 0 12px rgba(224,168,46,.5)}
.nd-disc-tt{display:flex;flex-direction:column;line-height:1.2}
.nd-disc-tt-cn{font-size:18px;font-weight:800;letter-spacing:.14em;color:#fff}
.nd-disc-tt-en{margin-top:3px;font-size:10.5px;font-weight:600;letter-spacing:.42em;text-transform:uppercase;background:linear-gradient(90deg,var(--nd-gold-soft),var(--nd-gold));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.nd-disc-cite{position:relative;z-index:2;display:flex;flex-wrap:wrap;align-items:baseline;gap:6px 12px;margin:0 0 18px;padding:15px 20px;border-radius:14px;background:rgba(255,255,255,.05);border:1px solid rgba(224,168,46,.16);font-size:14px;line-height:1.9}
.nd-disc-cite-lb{display:inline-flex;align-items:center;gap:7px;font-size:12.5px;font-weight:700;letter-spacing:.05em;color:var(--nd-gold-soft)}
.nd-disc-cite-lb i{font-size:11px;opacity:.8}
.nd-content .nd-disc-cite-link{color:#e8eefb;font-weight:600;text-decoration:none;border-bottom:1px solid transparent;transition:color .22s,border-color .22s}
.nd-content .nd-disc-cite-link:hover{color:var(--nd-gold-soft);text-decoration:none;border-bottom-color:transparent}
.nd-disc-note{position:relative;z-index:2;display:flex;gap:13px;align-items:flex-start;font-size:13px;line-height:1.9;color:rgba(226,232,240,.78)}
.nd-disc-note-ic{flex-shrink:0;display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:10px;color:#0e1730;font-size:14px;background:linear-gradient(135deg,var(--nd-gold-soft),var(--nd-gold));box-shadow:0 6px 16px rgba(224,168,46,.3)}
.nd-disc-note-ic i{margin-top:0}
@media(max-width:900px){.nd-disc{padding:24px 22px}.nd-disc-seal{width:44px;height:44px;font-size:17px;top:22px;right:20px}}

/* ===== 公告声明 · 极简浅色条（公告详情页专用；不影响资讯详情页） ===== */
.nd-note-simple{display:flex;gap:14px;align-items:flex-start;margin:36px 0 0;padding:18px 22px;border-radius:12px;background:#faf8f2;border:1px solid #ece3cf;border-left:3px solid var(--nd-gold)}
.nd-note-simple>i{flex-shrink:0;margin-top:2px;font-size:18px;color:var(--nd-gold)}
.nd-note-simple-tx strong{display:block;margin-bottom:5px;font-size:14px;font-weight:700;color:#1a2540}
.nd-note-simple-tx p{margin:0;font-size:13px;line-height:1.35;color:#6b7280}
.nd-note-simple-tx p+p{margin-top:0}
.nd-note-simple-tx .nd-note-link{color:#b8860b;text-decoration:none;border-bottom:1px solid rgba(184,134,11,.35)}
.nd-note-simple-tx .nd-note-link:hover{color:#9a6f08}
@media(max-width:900px){.nd-note-simple{padding:15px 16px}}

/* ===== 小二CMS业务介绍（顶部渐变标题栏 · 蓝 · 精致卡片） ===== */
.nd-biz{position:relative;overflow:hidden;margin:36px 0 0;border-radius:18px;background:#fff;border:1px solid var(--nd-line);box-shadow:0 4px 18px rgba(15,23,42,.06)}
.nd-biz::before{content:"";position:absolute;top:-44px;right:-44px;width:150px;height:150px;border-radius:50%;background:radial-gradient(circle,rgba(37,99,235,.08),transparent 70%);pointer-events:none}
.nd-biz-head{position:relative;z-index:2;display:flex;align-items:center;gap:12px;padding:18px 26px;background:linear-gradient(135deg,var(--nd-o3),var(--nd-o));color:#fff;font-size:16px;font-weight:800;letter-spacing:.04em}
.nd-biz-head i{flex-shrink:0;display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:10px;background:rgba(255,255,255,.18);font-size:15px}
.nd-biz-body{position:relative;z-index:2;padding:24px 26px}
.nd-biz-cols{display:flex;gap:28px;align-items:flex-start}
.nd-biz-main{flex:1;min-width:0}
.nd-biz-qr{flex-shrink:0;width:130px;display:flex;flex-direction:column;align-items:center;gap:9px}
.nd-biz-qr-img{font-size:0}
.nd-biz-qr-img img{display:block;width:120px;height:auto;border-radius:8px}
.nd-biz-qr-tip{display:inline-flex;align-items:center;gap:6px;font-size:12.5px;font-weight:600;color:var(--nd-o3);white-space:nowrap}
.nd-biz-qr-tip i{color:var(--nd-o)}
@media(max-width:900px){.nd-biz-cols{flex-direction:column;gap:22px}.nd-biz-qr{width:100%;align-self:center}}
.nd-biz-desc{margin:0 0 18px;font-size:14.5px;line-height:2;color:var(--nd-body)}
.nd-biz-tags{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:22px}
.nd-biz-tags span{display:inline-flex}
.nd-content .nd-biz-tags a{display:inline-flex;align-items:center;padding:7px 16px;background:rgba(37,99,235,.06);border:1px solid rgba(37,99,235,.18);border-radius:18px;font-size:12.5px;font-weight:600;color:var(--nd-o3);text-decoration:none;transition:all .22s}
.nd-content .nd-biz-tags a:hover{color:#fff;background:linear-gradient(135deg,var(--nd-o),var(--nd-o2));border-color:var(--nd-o);transform:translateY(-2px);box-shadow:0 4px 12px rgba(37,99,235,.22)}
.nd-content .nd-biz .nd-biz-btn{display:inline-flex;align-items:center;gap:8px;padding:11px 24px;background:linear-gradient(135deg,var(--nd-o),var(--nd-o2));color:#fff;border-radius:24px;font-size:13.5px;font-weight:700;text-decoration:none;transition:all .25s;box-shadow:0 6px 16px rgba(37,99,235,.26)}
.nd-biz-btn i{font-size:12px;transition:transform .25s}
.nd-content .nd-biz .nd-biz-btn:hover{color:#fff;background:linear-gradient(135deg,var(--nd-o3),var(--nd-o));transform:translateY(-2px);box-shadow:0 10px 22px rgba(37,99,235,.34)}
.nd-content .nd-biz .nd-biz-btn:hover i{transform:translateX(4px)}

/* ===== 内容内标签关键词 ===== */
.nd-content-tags{display:flex;flex-wrap:wrap;align-items:center;gap:14px;margin:38px 0 0;padding:18px 22px;background:var(--nd-bg);border:1px solid var(--nd-line);border-radius:14px}
.nd-tags-label{display:inline-flex;align-items:center;gap:7px;font-size:13px;font-weight:700;color:var(--nd-o3);white-space:nowrap}
.nd-tags-label i{color:var(--nd-o)}
.nd-ctags{display:flex;flex-wrap:wrap;gap:9px}
.nd-ctags a{padding:6px 15px;background:#fff;border:1px solid var(--nd-line);border-radius:18px;font-size:12.5px;color:var(--nd-body);text-decoration:none;transition:all .22s}
.nd-content .nd-ctags a:hover{color:#fff;background:var(--nd-o);border-color:var(--nd-o);transform:translateY(-2px);box-shadow:0 4px 12px rgba(37,99,235,.22);font-weight:700}

/* ===== 正文 ===== */
.nd-content{--nd-fs:1;background:var(--nd-card);border:1px solid var(--nd-line);border-radius:var(--nd-r);padding:54px 60px;color:var(--nd-body);box-shadow:var(--nd-sh);transition:font-size .2s;min-width:0;max-width:100%;overflow-wrap:break-word;word-wrap:break-word}
.nd-content *{max-width:100%}
.nd-content.fs-s{--nd-fs:.9}
.nd-content.fs-l{--nd-fs:1.18}
.nd-content > p:first-of-type::first-letter{float:left;font-size:3.6em;line-height:.82;font-weight:900;color:var(--nd-o);margin:8px 14px 0 0;font-family:Georgia,"Songti SC",serif}
.nd-content p{margin:0 0 23px;font-size:calc(17px*var(--nd-fs));line-height:2.05;color:var(--nd-body)}
.nd-content p:last-child{margin-bottom:0}
.nd-content img{max-width:100%;height:auto;border-radius:14px;margin:24px 0;display:block;box-shadow:0 8px 26px rgba(15,23,42,.1)}
.nd-content h2,.nd-content h3,.nd-content h4{margin:40px 0 18px;font-weight:800;color:var(--nd-ink);line-height:1.35}
.nd-content h2{font-size:calc(27px*var(--nd-fs));padding-bottom:14px;border-bottom:2px solid var(--nd-line);position:relative}
.nd-content h2::after{content:"";position:absolute;bottom:-2px;left:0;width:70px;height:3px;background:linear-gradient(90deg,var(--nd-o),var(--nd-gold));border-radius:2px}
.nd-content h3{font-size:calc(22px*var(--nd-fs))}
.nd-content h4{font-size:calc(18px*var(--nd-fs))}
.nd-content ul,.nd-content ol{padding-left:26px;margin:0 0 23px}
.nd-content li{font-size:calc(17px*var(--nd-fs));line-height:2.05;color:var(--nd-body);margin-bottom:9px}
.nd-content li::marker{color:var(--nd-o)}
.nd-content blockquote{margin:30px 0;padding:24px 32px;border-left:4px solid var(--nd-gold);background:linear-gradient(135deg,rgba(37,99,235,.05),rgba(224,168,46,.04));border-radius:0 14px 14px 0;position:relative}
.nd-content blockquote::before{content:"\201C";position:absolute;left:14px;top:4px;font-size:56px;line-height:1;color:rgba(37,99,235,.12);font-family:Georgia,serif}
.nd-content blockquote p{margin:0;font-size:calc(15.5px*var(--nd-fs));color:var(--nd-o3)}
.nd-content pre{background:#1e293b;color:#e2e8f0;padding:22px 26px;border-radius:12px;overflow-x:auto;font-size:calc(14px*var(--nd-fs));line-height:1.8;margin:20px 0;font-family:"SF Mono","Cascadia Code","Consolas",monospace}
.nd-content code{background:rgba(32,106,228,.06);color:var(--nd-o3);padding:2px 8px;border-radius:5px;font-size:calc(14.5px*var(--nd-fs));font-family:"SF Mono","Cascadia Code","Consolas",monospace}
.nd-content pre code{background:none;color:inherit;padding:0;font-size:inherit}
.nd-content table{width:100%;border-collapse:collapse;margin:20px 0;font-size:calc(15px*var(--nd-fs))}
.nd-content th,.nd-content td{padding:12px 16px;border:1px solid var(--nd-line);text-align:left}
.nd-content th{background:var(--nd-bg);font-weight:700;color:var(--nd-ink)}
.nd-content a{color:var(--nd-o);text-decoration:underline;text-underline-offset:3px}
.nd-content a:hover{color:var(--nd-o3)}

/* ===== 底部栏 ===== */
.nd-footer{margin-top:36px;padding:24px 28px;background:var(--nd-card);border:1px solid var(--nd-line);border-radius:var(--nd-r);box-shadow:var(--nd-sh)}
.nd-footer-src{font-size:13px;color:var(--nd-muted);margin-bottom:16px;display:flex;align-items:center;gap:6px}
.nd-footer-src::before{content:"\f02d";font-family:"Font Awesome 6 Free";font-weight:900;color:var(--nd-o);font-size:12px}
.nd-footer-kw{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px;padding-bottom:16px;border-bottom:1px solid var(--nd-line)}
.nd-fkw{padding:5px 14px;border-radius:16px;font-size:12.5px;font-weight:600;color:var(--nd-o);background:rgba(32,106,228,.06);text-decoration:none;border:1px solid transparent;transition:all .2s}
.nd-fkw:hover{color:#fff;background:var(--nd-o);box-shadow:0 4px 12px rgba(32,106,228,.25);transform:translateY(-1px)}
.nd-footer-disclaimer{font-size:12.5px;color:var(--nd-muted);line-height:1.7;display:flex;align-items:flex-start;gap:6px}
.nd-footer-disclaimer > i{color:var(--nd-o);font-size:13px;flex-shrink:0;margin-top:1px}

/* ===== 顶踩（精致卡片） ===== */
.nd-digg{position:relative;overflow:hidden;margin:38px 0;padding:40px 36px 38px;background:linear-gradient(160deg,#f8fbff 0%,#eef4fd 100%);border:1px solid rgba(37,99,235,.14);border-radius:calc(var(--nd-r) + 4px);box-shadow:var(--nd-sh);text-align:center}
.nd-digg::before{content:"";position:absolute;top:-60px;right:-60px;width:200px;height:200px;border-radius:50%;background:radial-gradient(circle,rgba(37,99,235,.1),transparent 70%);pointer-events:none}
.nd-digg::after{content:"";position:absolute;bottom:-50px;left:-50px;width:160px;height:160px;border-radius:50%;background:radial-gradient(circle,rgba(224,168,46,.12),transparent 70%);pointer-events:none}
.nd-dg-head{position:relative;z-index:2;margin-bottom:26px}
.nd-dg-badge{display:inline-flex;align-items:center;justify-content:center;width:54px;height:54px;border-radius:18px;margin-bottom:14px;font-size:24px;color:#fff;background:linear-gradient(135deg,var(--nd-o),var(--nd-o2));box-shadow:0 10px 22px rgba(37,99,235,.32)}
.nd-dg-head h3{margin:0 0 8px;font-size:19px;font-weight:800;color:var(--nd-ink);letter-spacing:.01em}
.nd-dg-sub{margin:0;font-size:13px;color:var(--nd-muted);letter-spacing:.02em}
.nd-digg-row{position:relative;z-index:2;display:flex;justify-content:center;gap:18px}
.nd-dg-btn{position:relative;display:inline-flex;align-items:center;gap:14px;min-width:200px;padding:16px 22px;border:1.5px solid #fff;box-shadow:0 6px 18px rgba(15,23,42,.07);border-radius:16px;background:#fff;cursor:pointer;text-align:left;transition:all .28s}
.nd-dg-btn:hover{transform:translateY(-4px);box-shadow:0 16px 34px rgba(37,99,235,.18);border-color:rgba(37,99,235,.35)}
.nd-dg-ic{flex-shrink:0;display:inline-flex;align-items:center;justify-content:center;width:46px;height:46px;border-radius:13px;font-size:20px;color:#fff;transition:transform .28s}
.nd-dg-like .nd-dg-ic{background:linear-gradient(135deg,#0ea5e9,#2563eb);box-shadow:0 8px 18px rgba(37,99,235,.34)}
.nd-dg-dislike .nd-dg-ic{background:linear-gradient(135deg,#94a3b8,#64748b);box-shadow:0 8px 18px rgba(100,116,139,.3)}
.nd-dg-btn:hover .nd-dg-ic{transform:scale(1.12) rotate(-4deg)}
.nd-dg-tx{display:flex;flex-direction:column;line-height:1.4}
.nd-dg-tx strong{font-size:15px;font-weight:800;color:var(--nd-ink)}
.nd-dg-tx small{font-size:12.5px;color:var(--nd-muted);margin-top:3px}
.nd-dg-check{position:absolute;top:8px;right:10px;font-size:15px;color:transparent;opacity:0;transform:scale(.4);transition:all .25s}
.nd-dg-btn.on{pointer-events:none}
.nd-dg-like.on{background:linear-gradient(135deg,#eff6ff,#dbeafe);border-color:#0ea5e9;box-shadow:0 12px 28px rgba(14,165,233,.22)}
.nd-dg-like.on .nd-dg-tx strong{color:#0369a1}
.nd-dg-like.on .nd-dg-check{color:#0ea5e9;opacity:1;transform:scale(1)}
.nd-dg-dislike.on{background:linear-gradient(135deg,#fef2f2,#fee2e2);border-color:#ef4444;box-shadow:0 12px 28px rgba(239,68,68,.2)}
.nd-dg-dislike.on .nd-dg-tx strong{color:#b91c1c}
.nd-dg-dislike.on .nd-dg-check{color:#ef4444;opacity:1;transform:scale(1)}

/* ===== 上下篇 ===== */
.nd-prevnext{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:36px 0}
.nd-pn{display:flex;align-items:center;gap:14px;padding:20px 24px;background:var(--nd-card);border:1px solid var(--nd-line);border-radius:var(--nd-r);text-decoration:none;transition:all .25s;box-shadow:var(--nd-sh)}
.nd-pn:hover{border-color:var(--nd-o);box-shadow:0 8px 24px rgba(32,106,228,.1);transform:translateY(-2px)}
.nd-pn i{font-size:20px;color:var(--nd-o);flex-shrink:0}
.nd-pn div{flex:1;min-width:0;display:flex;flex-direction:column;gap:4px}
.nd-pn span{font-size:11px;font-weight:700;color:var(--nd-muted);letter-spacing:.06em;text-transform:uppercase}
.nd-pn strong{font-size:14px;font-weight:700;color:var(--nd-ink);line-height:1.45;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;transition:color .2s}
.nd-pn:hover strong{color:var(--nd-o3)}
.nd-pn-next{text-align:right;flex-direction:row-reverse}
.nd-pn-next div{align-items:flex-end}
.nd-pn-empty{padding:20px;justify-content:center;color:var(--nd-muted);font-size:14px;cursor:default}
.nd-pn-empty:hover{transform:none;box-shadow:var(--nd-sh);border-color:var(--nd-line)}

/* ===== 评论区 ===== */
.nd-comments{margin:36px 0;padding:36px;background:var(--nd-card);border:1px solid var(--nd-line);border-radius:var(--nd-r);box-shadow:var(--nd-sh)}
.nd-cmt-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px;padding-bottom:14px;border-bottom:2px solid var(--nd-line)}
.nd-cmt-title{font-size:18px;font-weight:800;color:var(--nd-ink);display:flex;align-items:center;gap:8px}
.nd-cmt-title i{color:var(--nd-o)}
.nd-cmt-head > span{font-size:13px;color:var(--nd-muted)}
.nd-cmt-head > span em{font-style:normal;font-weight:700;color:var(--nd-o);margin:0 3px}

.nd-cmt-form{padding:22px;margin-bottom:20px;background:var(--nd-bg);border-radius:14px}
/* 未登录提示 */
.nd-cmt-login{display:flex;flex-direction:column;align-items:center;gap:10px;margin-bottom:20px;padding:28px 22px;background:var(--nd-bg);border:1px dashed var(--nd-line);border-radius:14px;text-align:center}
.nd-cmt-login > i{font-size:30px;color:var(--nd-o);opacity:.8}
.nd-cmt-login > p{margin:0;font-size:14px;color:var(--nd-muted)}
.nd-cmt-login > a{display:inline-flex;align-items:center;padding:9px 26px;border-radius:22px;font-size:14px;font-weight:700;color:#fff;text-decoration:none;background:linear-gradient(135deg,var(--nd-o),var(--nd-o3));box-shadow:0 6px 16px rgba(32,106,228,.25);transition:all .22s}
.nd-cmt-login > a:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(32,106,228,.35)}
.nd-cmt-fields{display:flex;flex-direction:column;gap:12px;margin-bottom:14px}
.nd-cmt-fields input{width:260px;height:44px;padding:0 16px;border:1px solid var(--nd-line);border-radius:10px;font-size:14px;outline:none;background:#fff;transition:all .2s}
.nd-cmt-fields input:focus{border-color:var(--nd-o);box-shadow:0 0 0 3px rgba(32,106,228,.1)}
.nd-cmt-fields textarea{width:100%;padding:14px 16px;border:1px solid var(--nd-line);border-radius:10px;font-size:14px;outline:none;resize:vertical;font-family:inherit;background:#fff;min-height:90px;transition:all .2s}
.nd-cmt-fields textarea:focus{border-color:var(--nd-o);box-shadow:0 0 0 3px rgba(32,106,228,.1)}
.nd-cmt-foot{display:flex;align-items:center;justify-content:space-between}
.nd-cmt-foot > div{display:flex;align-items:center;gap:12px}
.nd-cmt-hint{font-size:12.5px;color:var(--nd-muted)}
.nd-cmt-foot button{padding:10px 24px;border:0;border-radius:22px;font-size:14px;font-weight:700;color:#fff;cursor:pointer;background:linear-gradient(135deg,var(--nd-o),var(--nd-o3));box-shadow:0 6px 16px rgba(32,106,228,.25);display:flex;align-items:center;gap:7px;transition:all .22s}
.nd-cmt-foot button:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(32,106,228,.35)}
.err{color:#ef4444!important;font-size:13px}
.ok{color:#10b981!important;font-size:13px}
.loading{color:var(--nd-o)!important;font-size:13px}

.nd-cmt-empty{display:flex;align-items:center;justify-content:center;gap:12px;padding:48px 20px;color:var(--nd-muted)}
.nd-cmt-empty i{font-size:30px;opacity:.35;margin:0}
.nd-cmt-empty p{font-size:15px;margin:0}
.nd-cmt-it{display:flex;gap:14px;padding:20px 0;border-bottom:1px solid var(--nd-line)}
.nd-cmt-it:last-child{border-bottom:0}
.nd-cmt-it-ava{flex:0 0 42px;width:42px;height:42px;border-radius:50%;display:grid;place-items:center;font-size:16px;font-weight:800;color:#fff;background:linear-gradient(135deg,var(--nd-o),var(--nd-o2))}
.nd-cmt-it-body{flex:1;min-width:0}
.nd-cmt-it-body strong{font-size:14px;color:var(--nd-ink)}
.nd-cmt-it-body > span{margin-left:10px;font-size:12px;color:var(--nd-muted)}
.nd-cmt-it-body p{margin:8px 0 0;font-size:14.5px;line-height:1.7;color:var(--nd-body);word-break:break-word}
.nd-cmt-it-reply{margin:10px 0 0;padding:12px 16px;background:rgba(32,106,228,.035);border-left:3px solid var(--nd-o);border-radius:0 10px 10px 0;font-size:13.5px;line-height:1.65;color:var(--nd-body)}
.nd-cmt-it-reply span{display:inline-block;font-size:11px;font-weight:700;color:var(--nd-o);margin:0 0 4px;letter-spacing:.04em}
.nd-cmt-more{text-align:center;margin-top:16px}
.nd-cmt-more button{padding:10px 32px;border:1px solid var(--nd-line);border-radius:22px;background:#fff;color:var(--nd-body);font-size:13.5px;font-weight:600;cursor:pointer;transition:all .2s}
.nd-cmt-more button:hover{color:var(--nd-o);border-color:var(--nd-o)}

/* ===== 侧栏 ===== */
.nd-side{position:sticky;top:0px;padding:0 24px 60px 0;display:flex;flex-direction:column;gap:10px;min-width:0}
.nd-card{background:var(--nd-card);border:1px solid var(--nd-line);border-radius:var(--nd-r);padding:18px 20px;box-shadow:var(--nd-sh);transition:transform .25s,box-shadow .25s}
.nd-card:hover{transform:translateY(-2px);box-shadow:0 14px 34px rgba(15,23,42,.1)}
.nd-card-head{display:flex;align-items:center;gap:8px;font-size:15px;font-weight:800;color:var(--nd-ink);margin-bottom:14px;padding-bottom:12px;border-bottom:1px solid var(--nd-line)}
.nd-card-head i{color:var(--nd-o);font-size:13px}

/* 资讯分类 */
.nd-cats{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:4px}
.nd-cat-item a{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:11px;font-size:13.5px;color:var(--nd-body);text-decoration:none;transition:all .22s}
.nd-cat-item a>i:first-child{width:26px;height:26px;flex-shrink:0;display:grid;place-items:center;border-radius:8px;font-size:12px;color:var(--nd-o);background:rgba(37,99,235,.08);transition:all .22s}
.nd-cat-item a>span{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:600}
.nd-cat-arr{font-size:11px!important;color:var(--nd-muted);transition:transform .22s,color .22s}
.nd-side .nd-cat-item a:hover{background:rgba(37,99,235,.06);color:var(--nd-o3)}
.nd-side .nd-cat-item a:hover>i:first-child{background:var(--nd-o);color:#fff}
.nd-side .nd-cat-item a:hover .nd-cat-arr{transform:translateX(3px);color:var(--nd-o)}
.nd-cat-item.on a{background:linear-gradient(135deg,rgba(37,99,235,.1),rgba(37,99,235,.03));color:var(--nd-o3)}
.nd-cat-item.on a>i:first-child{background:linear-gradient(135deg,var(--nd-o),var(--nd-o2));color:#fff;box-shadow:0 4px 10px rgba(37,99,235,.28)}
.nd-cat-item.on a .nd-cat-arr{color:var(--nd-o)}

.nd-author-card{padding:24px}
.nd-author-top{display:flex;align-items:center;gap:14px;margin-bottom:16px}
.nd-author-ava{flex:0 0 48px;width:48px;height:48px;border-radius:50%;background:linear-gradient(135deg,var(--nd-o),var(--nd-o2));display:grid;place-items:center;font-size:20px;font-weight:800;color:#fff}
.nd-author-top strong{font-size:15px;color:var(--nd-ink);display:block}
.nd-author-top span{font-size:12px;color:var(--nd-muted)}
.nd-author-nums{display:flex;justify-content:center;gap:32px;padding:14px 0;border-top:1px solid var(--nd-line)}
.nd-author-nums div{display:flex;flex-direction:column;align-items:center;gap:2px}
.nd-author-nums em{font-size:20px;font-weight:800;font-style:normal;color:var(--nd-ink)}
.nd-author-nums span{font-size:11px;color:var(--nd-muted);text-transform:uppercase;letter-spacing:.08em}

/* 热门阅读 · 纯色简洁排名 */
.nd-hot{position:relative;overflow:hidden}
.nd-hot::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--nd-o)}
.nd-hot .nd-card-head{position:relative;margin-bottom:8px;padding-bottom:14px}
.nd-hot .nd-card-head::after{content:"";position:absolute;left:0;bottom:0;width:46px;height:3px;border-radius:3px;background:var(--nd-o)}
.nd-hot-fire{width:28px;height:28px;border-radius:9px;display:grid;place-items:center;background:var(--nd-o);color:#fff;font-size:13px}
.nd-hot .nd-hot-fire i{color:#fff}
.nd-hot-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:2px}

.nd-hi{border-bottom:1px solid var(--nd-line);border-radius:8px;transition:background .2s}
.nd-hi:last-child{border-bottom:0}
.nd-hi-link{display:flex;align-items:center;gap:12px;text-decoration:none;padding:11px 8px;transition:padding .2s}
.nd-hi-link:hover{padding-left:12px;background:var(--nd-bg)}
.nd-hi-no{flex:0 0 26px;width:26px;height:26px;border-radius:8px;display:grid;place-items:center;font-size:13px;font-weight:800;font-style:normal;color:#fff;background:#c5cedb;transition:none}
.nd-hi:nth-child(1) .nd-hi-no{background:var(--nd-gold)}
.nd-hi:nth-child(2) .nd-hi-no{background:var(--nd-o)}
.nd-hi:nth-child(3) .nd-hi-no{background:#94a3b8}
.nd-hi-body{flex:1;min-width:0;display:flex;flex-direction:column;gap:5px}
.nd-hi-tt{margin:0;font-size:13.5px;font-weight:600;line-height:1.45;color:var(--nd-ink);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;transition:color .2s}
.nd-hi-link:hover .nd-hi-tt{color:var(--nd-o)}
.nd-hi-meta{display:flex;align-items:center;gap:8px;font-size:11px;color:var(--nd-muted)}
.nd-hi-cat{padding:2px 9px;background:var(--nd-bg);color:var(--nd-o);border-radius:6px;font-weight:600;white-space:nowrap}
.nd-hi-views{display:inline-flex;align-items:center;gap:4px;white-space:nowrap}
.nd-hi-views i{font-size:11px;opacity:.7}

.nd-links{list-style:none;margin:0;padding:0}
.nd-links li{margin-bottom:3px}
.nd-links a{display:flex;align-items:center;gap:9px;padding:9px 12px;background:var(--nd-bg);border-radius:10px;text-decoration:none;transition:all .2s;border:1px solid transparent}
.nd-links a i{font-size:10px;color:var(--nd-o);transition:transform .2s;flex-shrink:0}
.nd-links a span{flex:1;min-width:0;font-size:12.5px;color:var(--nd-body);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;transition:color .2s}
.nd-links a:hover{background:#fff;border-color:rgba(32,106,228,.2);transform:translateX(3px);box-shadow:0 3px 10px rgba(32,106,228,.06)}
.nd-links a:hover i{transform:translateX(3px)}
.nd-links a:hover span{color:var(--nd-o)}

.nd-cloud{display:flex;flex-wrap:wrap;gap:8px}
.nd-cloud a{padding:6px 14px;background:var(--nd-bg);border:1px solid var(--nd-line);border-radius:18px;font-size:12px;color:var(--nd-body);text-decoration:none;transition:all .2s}
.nd-cloud a:hover{color:#fff;background:var(--nd-o);border-color:var(--nd-o);transform:translateY(-2px);box-shadow:0 4px 12px rgba(32,106,228,.2)}

/* ===== 相关推荐 全宽 ===== */
.nd-related-wrap{padding:60px}
.nd-rel-head{font-size:20px;font-weight:800;color:var(--nd-ink);margin-bottom:24px;display:flex;align-items:center;gap:8px}
.nd-rel-head i{color:var(--nd-o)}
.nd-rel-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.nd-rel-card{position:relative;overflow:hidden;padding:24px;background:var(--nd-card);border:1px solid var(--nd-line);border-radius:var(--nd-r);text-decoration:none;transition:all .25s;box-shadow:var(--nd-sh);display:flex;flex-direction:column;gap:14px}
.nd-rel-card::before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--nd-o),var(--nd-gold));opacity:1}
.nd-rel-card:hover{border-color:var(--nd-o);box-shadow:0 8px 28px rgba(32,106,228,.12);transform:translateY(-3px)}
.nd-rel-top{display:flex;align-items:center;justify-content:space-between}
.nd-rel-cat{padding:3px 10px;background:rgba(32,106,228,.08);color:var(--nd-o);font-size:11px;font-weight:700;border-radius:12px}
.nd-rel-date{font-size:12px;color:var(--nd-muted)}
.nd-rel-card h4{margin:0;font-size:16px;font-weight:700;color:var(--nd-ink);line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;transition:color .2s}
.nd-rel-card:hover h4{color:var(--nd-o3)}
.nd-rel-card p{margin:0;font-size:13px;line-height:1.7;color:var(--nd-body);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;flex:1}
.nd-rel-bot{font-size:13px;font-weight:700;color:var(--nd-o);display:flex;align-items:center;gap:6px;transition:gap .2s}
.nd-rel-card:hover .nd-rel-bot{gap:10px}

/* ===== 响应式 ===== */
@media(max-width:1200px){
	.nd-layout{grid-template-columns:1fr 320px}
	.nd-layout > .nd-article{padding:0 24px 50px 40px}
	.nd-side{padding:40px 30px 60px 0}
	.nd-related-wrap{padding:40px}
	.nd-rel-grid{grid-template-columns:repeat(2,1fr)}
	.nd-hero-body{padding:0 40px}
}
@media(max-width:1500px){
	.nd-bread-wrap{padding-left:20px;padding-right:20px}
}
@media(max-width:900px){
	.nd-main{margin-top:0;border-radius:24px 24px 0 0}
	.nd-layout{grid-template-columns:minmax(0,1fr)}
	.nd-layout > .nd-article{padding:0 24px 28px}
	.nd-side{position:static;padding:0 24px 40px;flex-direction:row;flex-wrap:wrap;gap:16px}
	.nd-card{flex:1 1 260px;max-width:100%;min-width:0}
	.nd-related-wrap{padding:24px}
	.nd-rel-grid{grid-template-columns:1fr}
	.nd-hero{padding:64px 0 56px}
	.nd-hero-body{padding:0 24px}
	.nd-bread-wrap{padding:18px 20px 0}
	.nd-hero-title{font-size:30px}
	.nd-cy-tt{font-size:22px;margin-bottom:12px}
	.nd-cy-meta{gap:10px 14px}
	.nd-cy-head{margin-bottom:22px;padding-bottom:18px}
	.nd-cy-actions{margin-top:14px}
	.nd-content{padding:28px 20px}
	.nd-content table{display:block;overflow-x:auto;-webkit-overflow-scrolling:touch}
	.nd-prevnext{grid-template-columns:1fr}
	.nd-digg-row{flex-direction:column;align-items:stretch}
	.nd-dg-btn{justify-content:center;min-width:auto}
	.nd-comments{padding:24px 20px}
	.nd-cmt-fields input{width:100%}
	.nd-cmt-foot{flex-direction:column;gap:10px;align-items:flex-start}
	.nd-cmt-foot > div{flex-direction:column;align-items:flex-start;width:100%;gap:8px}
	.nd-cmt-foot button{width:100%;justify-content:center}
}
/* 手机：进一步收紧，正文卡片全宽，操作按钮换行 */
@media(max-width:768px){
	.nd-hero{padding:50px 0 44px}
	.nd-hero-body{padding:0 16px}
	.nd-hero-title{font-size:26px}
	.nd-layout > .nd-article{padding:0 14px 24px}
	.nd-content{padding:22px 16px;border-radius:14px}
	.nd-abstract{padding:0;border-radius:12px}
	.nd-abs-head{padding:12px 16px;font-size:14px}
	.nd-abs-body{padding:18px 16px}
	.nd-abs-foot{padding:12px 16px}
	.nd-cy-actions{flex-wrap:nowrap;gap:6px}
	.nd-cy-btn{flex:1 1 0;justify-content:center;padding:9px 6px;font-size:12.5px;min-width:0}
	.nd-cy-meta{gap:8px 12px;font-size:12px}
	.nd-digg{padding:28px 16px 26px}
	.nd-digg-row{gap:12px}
	.nd-dg-btn{padding:13px 14px}
	.nd-related-wrap{padding:20px 14px}
	.nd-rel-grid{gap:14px}
	.nd-side{padding:0 14px 28px}
	.nd-comments{padding:18px 14px}
	.nd-cmt-form{padding:16px}
	.nd-footer{padding:18px 16px}
	.nd-bread-wrap{padding:14px 16px 0}
}
/* 超小屏：极度收紧，防止一切横向溢出 */
@media(max-width:480px){
	.nd-hero-body{padding:0 12px}
	.nd-hero-title{font-size:22px}
	.nd-layout > .nd-article{padding:0 10px 20px}
	.nd-content{padding:18px 12px}
	.nd-cy-actions{flex-wrap:nowrap;gap:5px}
	.nd-cy-btn{flex:1 1 0;padding:8px 4px;font-size:12px;min-width:0}
	.nd-cmt-fields textarea{padding:12px}
	.nd-cmt-it{gap:10px}
	.nd-prevnext{gap:12px}
}