:root{
    --blue:#2f6df6;
    --blue-dark:#1e56d6;
    --green:#34a853;
    --green-btn:#3aa865;
    --navy:#16244d;
    --ink:#1f2d3d;
    --gray:#8492a6;
    --line:#e8edf5;
    --bg:#f4f6fa;
    --footer:#0c3a8f;
    --footer-bar:#0a2f78;
    --radius:16px;
    --shadow:0 8px 30px rgba(22,36,77,.08);
  }
  *{margin:0;padding:0;box-sizing:border-box}
  html{scroll-behavior:smooth}
  body{
    font-family:"PingFang SC","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;
    background:var(--bg);color:var(--ink);
    -webkit-font-smoothing:antialiased;
  }
  a{text-decoration:none;color:inherit}
  .wrap{max-width:1200px;margin:0 auto;padding:0 24px}

  /* ============ Header ============ */
  header{
    position:sticky;top:0;z-index:100;
    background:#fff;border-bottom:1px solid var(--line);
  }
  .nav{display:flex;align-items:center;height:64px;gap:40px}
  .brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
  .brand-text{line-height:1.1}
  .brand-text b{font-size:17px;color:#1a7fd4;letter-spacing:.5px;font-weight:800}
  .brand-text span{display:block;font-size:10px;color:#9aa7ba;letter-spacing:2px;margin-top:2px}
  .brand .custom-logo{width:40px;height:40px;object-fit:contain;border-radius:8px}
  .menu{display:flex;gap:34px;margin-left:12px}
  .menu a{
    font-size:15px;color:#3d4b63;padding:21px 2px;position:relative;transition:color .2s;
  }
  .menu a:hover{color:var(--blue)}
  .menu a.active{color:var(--blue);font-weight:600}
  .menu a.active::after{
    content:"";position:absolute;left:0;right:0;bottom:12px;height:3px;
    border-radius:2px;background:var(--blue);
  }
  /* WP 菜单（V1.1 wp_nav_menu 输出 ul.menu-list > li > a） */
  .menu .menu-list{display:flex;gap:34px;list-style:none;margin:0;padding:0}
  .menu .menu-list li{position:relative}
  .menu .menu-list li.current-menu-item>a,
  .menu .menu-list li.current_page_item>a{color:var(--blue);font-weight:600}
  .menu .menu-list li.current-menu-item>a::after,
  .menu .menu-list li.current_page_item>a::after{
    content:"";position:absolute;left:0;right:0;bottom:12px;height:3px;
    border-radius:2px;background:var(--blue);
  }
  .nav-right{margin-left:auto;display:flex;align-items:center;gap:22px}
  .icon-btn{
    width:36px;height:36px;border-radius:50%;display:grid;place-items:center;
    color:#5b6b84;cursor:pointer;position:relative;transition:background .2s;border:none;background:transparent;
  }
  .icon-btn:hover{background:#f0f4fb;color:var(--blue)}
  .badge{
    position:absolute;top:2px;right:0;min-width:16px;height:16px;padding:0 4px;
    background:#f43f5e;color:#fff;font-size:10px;border-radius:8px;
    display:grid;place-items:center;font-weight:600;
  }
  .user-chip{display:flex;align-items:center;gap:9px;cursor:pointer;padding:4px 6px;border-radius:10px;transition:background .2s}
  .user-chip:hover{background:#f0f4fb}
  .user-chip img{width:34px;height:34px;border-radius:50%;object-fit:cover}
  .user-chip span{font-size:14px;color:#3d4b63}
  .user-chip svg{color:#9aa7ba}

  /* 头部搜索面板（V1.3；hidden 属性控制开合，见 main.js） */
  .search-panel{border-top:1px solid var(--line);background:#fff;box-shadow:0 12px 24px rgba(22,36,77,.08)}
  .search-panel form{display:flex;gap:12px;padding:16px 0}
  .search-panel input[type="search"]{
    flex:1;height:46px;padding:0 16px;border:1px solid #dde5f0;border-radius:12px;
    font-size:15px;color:var(--navy);outline:none;font-family:inherit;
    transition:border-color .2s,box-shadow .2s;
  }
  .search-panel input[type="search"]:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(47,109,246,.12)}
  .search-panel .btn{border:none;cursor:pointer;padding:0 26px}

  /* ============ Hero ============ */
  .hero{
    position:relative;height:460px;overflow:hidden;
    background:#dce9fb; /* 轮播图加载前的底色 */
  }
  /* V1.3 轮播：slide 叠层淡入淡出；首帧服务端输出 .on，无 JS 亦可见 */
  .hero-slide{
    position:absolute;inset:0;z-index:0;
    background-position:center 38%;background-size:cover;background-repeat:no-repeat;
    opacity:0;transition:opacity .8s ease;
  }
  .hero-slide.on{opacity:1}
  @media (prefers-reduced-motion:reduce){
    .hero-slide{transition:none}
  }
  .hero::before{
    content:"";position:absolute;inset:0;z-index:1;
    background:linear-gradient(90deg,rgba(255,255,255,.72) 0%,rgba(255,255,255,.35) 34%,rgba(255,255,255,0) 60%);
  }
  .hero-inner{position:relative;z-index:2;height:100%;display:flex;flex-direction:column;justify-content:center}
  .hero h1{
    font-size:46px;font-weight:800;color:var(--navy);letter-spacing:1px;line-height:1.25;
  }
  .hero h1 em{font-style:normal;color:var(--green)}
  .hero p{font-size:19px;color:#5d6c85;margin-top:14px;letter-spacing:1px}
  .hero-cta{display:flex;gap:16px;margin-top:34px}
  .btn{
    display:inline-flex;align-items:center;gap:8px;
    padding:13px 30px;border-radius:12px;font-size:16px;font-weight:600;color:#fff;
    transition:transform .18s,box-shadow .18s;box-shadow:0 6px 16px rgba(47,109,246,.28);
  }
  .btn:hover{transform:translateY(-2px)}
  .btn:active{transform:scale(.98)}
  .btn-blue{background:var(--blue)}
  .btn-blue:hover{background:var(--blue-dark)}
  .btn-green{background:var(--green-btn);box-shadow:0 6px 16px rgba(58,168,101,.28)}
  .btn-green:hover{background:#2f9457}
  .hero-dots{
    position:absolute;left:50%;bottom:18px;transform:translateX(-50%);z-index:2;
    display:flex;gap:8px;
  }
  .hero-dots button{
    width:8px;height:8px;border-radius:50%;border:none;padding:0;cursor:pointer;
    background:rgba(255,255,255,.55);transition:width .25s,background .25s;
  }
  .hero-dots button:hover{background:rgba(255,255,255,.85)}
  .hero-dots button.on{width:22px;border-radius:4px;background:#fff}

  /* ============ Quick services strip ============ */
  .quick{
    position:relative;z-index:5;margin-top:-52px;
    background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);
    display:grid;grid-template-columns:150px repeat(4,1fr);
    padding:22px 28px;align-items:center;
  }
  .quick-label b{font-size:19px;color:var(--navy);display:block}
  .quick-label span{font-size:12px;color:#a5b1c2;margin-top:6px;display:block}
  .quick-item{
    display:flex;align-items:center;gap:14px;padding:8px 20px;cursor:pointer;
    border-left:1px solid var(--line);border-radius:12px;transition:background .2s;
  }
  .quick-item:first-of-type{border-left:none}
  .quick-item:hover{background:#f6f9ff}
  .quick-item .tile{
    width:46px;height:46px;border-radius:13px;display:grid;place-items:center;
    color:#fff;flex-shrink:0;
  }
  .t-blue{background:linear-gradient(135deg,#4a90ff,#2f6df6)}
  .t-green{background:linear-gradient(135deg,#4cc76f,#2ea85c)}
  .t-purple{background:linear-gradient(135deg,#a98bff,#8b5cf6)}
  .t-orange{background:linear-gradient(135deg,#ffab5e,#f97316)}
  .quick-item .txt{flex:1;min-width:0}
  .quick-item .txt b{font-size:16px;color:var(--navy);display:block}
  .quick-item .txt span{font-size:12px;color:#97a3b6;margin-top:4px;display:block;white-space:nowrap}
  .quick-item>svg{color:#c3ccd9;flex-shrink:0;transition:transform .2s,color .2s}
  .quick-item:hover>svg{transform:translateX(3px);color:var(--blue)}

  /* ============ Main grid ============ */
  .grid{
    display:grid;gap:20px;margin-top:22px;padding-bottom:34px;
    /* 关键：用 minmax(0, Xfr) 解除 grid item 默认 min-width:auto 的限制，
       防止 status 列里探针 URL 等长文本撑大 min-content，把 space 列挤压到中文逐字换行 */
    grid-template-columns:minmax(0,1.06fr) minmax(0,1fr) minmax(0,1.08fr) minmax(0,1fr);
    grid-template-areas:"news notice space status" "news today today today";
  }
  /* 同行 grid items 解除自身被内容撑大；让 fr 列可自由收缩 */
  .news,.notice,.space,.status,.today{min-width:0}
  .card{
    background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);
    padding:20px 22px;display:flex;flex-direction:column;
  }
  .card-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
  .card-head h3{font-size:17px;color:var(--navy);font-weight:700}
  .card-head .sub{font-size:11px;color:#a5b1c2;margin-top:3px}
  .more{font-size:12px;color:#8b98ad;display:inline-flex;align-items:center;gap:4px;transition:color .2s}
  .more:hover{color:var(--blue)}
  .reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
  .reveal.in{opacity:1;transform:none}

  /* news */
  .news{grid-area:news}
  .tabs{display:flex;gap:22px;align-items:baseline}
  .tabs h3{padding-bottom:8px;position:relative;cursor:pointer;color:#9aa7ba;font-weight:500}
  .tabs h3.on{color:var(--navy);font-weight:700}
  .tabs h3.on::after{content:"";position:absolute;left:50%;transform:translateX(-50%);bottom:0;width:22px;height:3px;border-radius:2px;background:var(--blue)}
  .news-list{flex:1;display:flex;flex-direction:column}
  .news-item{display:flex;gap:12px;padding:11px 0;border-bottom:1px solid #f2f5fa;align-items:center}
  a.news-item,a.notice-item{color:inherit;text-decoration:none}
  .news-item:last-child{border-bottom:none}
  .news-item img{width:74px;height:56px;border-radius:9px;object-fit:cover;flex-shrink:0}
  .news-item .t{flex:1;min-width:0}
  .news-item .t b{font-size:14px;color:#2b3a55;display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .news-item .t span{font-size:12px;color:#9aa7ba;display:block;margin-top:5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .news-item time{font-size:12px;color:#a5b1c2;flex-shrink:0}
  .card-foot{margin-top:auto;padding-top:12px}

  /* notice */
  .notice{grid-area:notice}
  .notice-item{display:flex;align-items:center;gap:14px;padding:10px 0;border-bottom:1px solid #f2f5fa}
  .notice-item:last-of-type{border-bottom:none}
  .notice-date{text-align:center;min-width:44px;padding-right:14px;border-right:1px solid #eef2f8}
  .notice-date b{font-size:21px;color:var(--navy);display:block;line-height:1.1}
  .notice-date span{font-size:10px;color:#a5b1c2;margin-top:4px;display:block}
  .notice-item p{flex:1;font-size:13.5px;color:#3d4b63;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;transition:color .2s;cursor:pointer}
  .notice-item p:hover{color:var(--blue)}

  /* digital space */
  .space{grid-area:space}
  .stat-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;flex:1;min-width:0}
  .stat{
    border:1px solid #eef2f8;border-radius:13px;padding:13px 14px;position:relative;overflow:hidden;
    transition:transform .2s,box-shadow .2s;min-width:0;
  }
  .stat:hover{transform:translateY(-2px);box-shadow:0 6px 18px rgba(22,36,77,.07)}
  .stat label{font-size:13px;font-weight:600;display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .stat b{font-size:26px;display:block;margin-top:5px;color:var(--navy);font-weight:800;line-height:1.1}
  /* 描述文字防止中文逐字换行：按词整体换行，最多 2 行；极窄时优雅截断 */
  .stat span{font-size:11px;color:#a5b1c2;margin-top:3px;display:block;line-height:1.45;overflow-wrap:break-word;word-break:keep-all}
  .c-blue{color:var(--blue)} .c-green{color:#2ea85c} .c-orange{color:#f97316} .c-purple{color:#8b5cf6}

  /* status */
  .status{grid-area:status}
  .status-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px 12px;flex:1;min-width:0}
  .status-item{
    display:flex;align-items:center;gap:8px;flex-wrap:wrap;
    border:1px solid #eef2f8;border-radius:11px;padding:10px 12px;
    font-size:13px;color:#3d4b63;min-width:0;
  }
  .status-item>svg{color:#5b6b84;flex-shrink:0}
  .status-item>em{margin-left:auto;font-style:normal;font-size:12px;color:#2ea85c;display:inline-flex;align-items:center;gap:5px;flex-shrink:0}
  .dot{width:7px;height:7px;border-radius:50%;background:#2ea85c;display:inline-block;box-shadow:0 0 0 3px rgba(46,168,92,.15)}
  .status-item em.warn{color:#d98a00}
  .dot.warn{background:#d98a00;box-shadow:0 0 0 3px rgba(217,138,0,.15)}
  .status-item em.unknown{color:#8b98ad}
  .dot.unknown{background:#8b98ad;box-shadow:0 0 0 3px rgba(139,152,173,.15)}
  .status-foot{margin-top:14px;padding-top:12px;border-top:1px solid #f2f5fa;font-size:11.5px;color:#a5b1c2}
  /* Z6 探针地址：单行省略 + title 完整 URL，不让长 URL 撑大 status-item 的 min-content */
  .status-probe{
    flex:1 1 100%;order:99;display:block;margin-top:4px;
    font-size:11px;color:#2F6DF6;text-decoration:none;
    border-bottom:1px dashed #b9cdf6;
    overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
    direction:rtl;text-align:left; /* 关键：保留 URL 末尾的关键路径（域名/IP） */
    transition:color .15s,border-color .15s;
    min-width:0;
  }
  .status-probe:hover{color:#1f5bd6;border-bottom-style:solid}
  .status-probe::after{content:"\2197";font-size:10px;margin-left:3px;opacity:.7;direction:ltr}
  /* Z6 重新探测：紧凑按钮，与状态同行，不再 flex-basis:100% 占满整行 */
  .status-reprobe{
    display:inline-flex;align-items:center;gap:4px;
    flex:0 0 auto;margin-left:4px;
    font-size:11px;color:#5b6b84;line-height:1;text-decoration:none;
    border:1px solid #e3e8f0;background:#f5f8fc;border-radius:999px;
    padding:4px 9px;
    transition:background .15s,color .15s,border-color .15s;
  }
  .status-reprobe:hover{background:#2F6DF6;color:#fff;border-color:#2F6DF6}
  /* Z6「刚刚重新探测」轻提示 */
  .status-reprobe-tip{margin-top:10px;display:inline-flex;align-items:center;gap:6px;font-size:12px;color:#1f8a4c;background:#eafaf0;border:1px solid #c7ecd4;border-radius:999px;padding:4px 12px}
  .status-reprobe-tip::before{content:"";width:7px;height:7px;border-radius:50%;background:#34a853;box-shadow:0 0 0 3px rgba(52,168,83,.18)}

  /* today */
  .today{grid-area:today}
  .today-cols{display:grid;grid-template-columns:1.2fr .8fr 1fr;gap:0;flex:1}
  .today-col{padding:2px 26px;border-left:1px solid #eef2f8}
  .today-col:first-child{border-left:none;padding-left:0}
  .today-col:last-child{padding-right:0}
  .today-col h4{font-size:14px;color:var(--navy);margin-bottom:12px;font-weight:600}
  .schedule li{list-style:none;display:flex;align-items:center;gap:12px;padding:7px 0;font-size:13.5px;color:#3d4b63}
  .schedule time{font-size:13px;color:var(--blue);font-weight:600;min-width:44px}
  .schedule i{width:6px;height:6px;border-radius:50%;background:#d6deeb}
  .weather{display:flex;align-items:center;gap:16px}
  .weather svg{color:#f5b53f;width:52px;height:52px}
  .weather .temp b{font-size:30px;color:var(--navy);font-weight:800}
  .weather .temp span{font-size:13px;color:#5b6b84;margin-left:6px}
  .weather-meta{margin-top:12px;font-size:12px;color:#97a3b6;line-height:2}
  .svc li{list-style:none;display:flex;align-items:center;gap:9px;padding:6.5px 0;font-size:13.5px;color:#3d4b63}
  .svc li em{margin-left:auto;font-style:normal;font-size:12px;color:#2ea85c;display:inline-flex;align-items:center;gap:5px}

  /* ============ Footer ============ */
  footer{background:var(--footer);color:#c9d6f2;margin-top:10px}
  .foot-main{display:grid;grid-template-columns:1.5fr .7fr .7fr .7fr 1.1fr;gap:36px;padding:46px 0 40px}
  .foot-brand{display:flex;gap:14px;align-items:flex-start}
  .foot-brand .mark{width:52px;height:52px;flex-shrink:0}
  .foot-brand h2{font-size:19px;color:#fff;letter-spacing:1px}
  .foot-brand small{display:block;font-size:10.5px;color:#9db4e8;letter-spacing:1.4px;margin-top:5px}
  .foot-brand p{font-size:12.5px;color:#9db4e8;line-height:2;margin-top:14px;max-width:300px}
  .foot-col h4{font-size:14px;color:#fff;margin-bottom:16px;font-weight:600}
  .foot-col a{display:block;font-size:12.5px;color:#9db4e8;padding:5.5px 0;transition:color .2s}
  .foot-col a:hover{color:#fff}
  /* V1.3 页脚 WP 菜单（ul.foot-menu > li > a，链样式继承上方 .foot-col a） */
  .foot-menu{list-style:none;margin:0;padding:0}
  .qrs{display:flex;gap:22px}
  .qr{text-align:center}
  .qr canvas,.qr img{width:76px;height:76px;background:#fff;border-radius:8px;padding:6px;object-fit:cover}
  .qr span{display:block;font-size:11.5px;color:#9db4e8;margin-top:8px}
  .foot-bar{background:var(--footer-bar);text-align:center;padding:15px 0;font-size:12px;color:#8ba3dd;letter-spacing:.4px}
  .foot-bar i{font-style:normal;margin:0 10px;opacity:.5}

  @media (max-width:1024px){
    .menu{display:none}
    .hero h1{font-size:34px}
    .quick{grid-template-columns:1fr 1fr;gap:8px}
    .quick-label{grid-column:1/-1}
    .quick-item{border-left:none}
    .grid{grid-template-columns:1fr 1fr;grid-template-areas:"news notice" "space status" "today today"}
    .foot-main{grid-template-columns:1fr 1fr}
  }
  @media (max-width:640px){
    .grid{grid-template-columns:1fr;grid-template-areas:"news" "notice" "space" "status" "today"}
    .today-cols{grid-template-columns:1fr}
    .today-col{border-left:none;padding:14px 0;border-top:1px solid #eef2f8}
    .today-col:first-child{border-top:none}
    /* 移动端横向溢出修复：grid 子项允许收缩至 min-content 以下 */
    .card{min-width:0}
    .nav{gap:12px}
    .nav-right{gap:10px}
    .user-chip span{display:none}
    .hero-cta .btn{padding:12px 22px}
    .quick{padding:16px 14px;gap:6px}
    .quick-item{padding:8px 10px;gap:10px;min-width:0}
    .quick-item .tile{width:40px;height:40px;border-radius:11px}
    .quick-item .txt b{font-size:14.5px}
    .quick-item .txt span{white-space:normal;line-height:1.4}
    .quick-item>svg{display:none}
  }

  /* ============ 内页：文章/归档/通用列表 V1.1 ============ */
  .page-hero{background:linear-gradient(120deg,var(--navy),var(--footer));color:#fff;padding:44px 0 40px;margin-bottom:30px}
  .page-hero .breadcrumb{font-size:13px;color:#9db4e8;margin-bottom:14px}
  .page-hero .breadcrumb a{color:#9db4e8;text-decoration:none}
  .page-hero .breadcrumb a:hover{color:#fff}
  .page-hero .breadcrumb span{margin:0 8px;opacity:.5}
  .page-hero h1{font-size:30px;font-weight:800;letter-spacing:.5px;line-height:1.35}
  .page-hero .ph-sub{color:#c9d6f2;margin-top:10px;font-size:14px;line-height:1.8;max-width:760px}
  .page-hero .ph-count{display:inline-block;margin-top:14px;font-size:12.5px;color:#cfe0ff;background:rgba(255,255,255,.12);padding:4px 12px;border-radius:20px}

  .posts-wrap{padding:0 24px 56px}
  .post-list{display:grid;gap:18px}
  .post-row{display:flex;gap:18px;background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;transition:transform .2s,box-shadow .2s}
  .post-row:hover{transform:translateY(-3px);box-shadow:0 14px 38px rgba(22,36,77,.12)}
  .post-row .thumb{width:230px;flex-shrink:0;min-height:172px;background:#eef2f8 center/cover no-repeat}
  .post-row .body{padding:22px 24px;display:flex;flex-direction:column}
  .post-row .cat{font-size:12px;color:var(--blue);font-weight:600}
  .post-row h2{font-size:19px;color:var(--navy);margin:8px 0 10px;font-weight:700;line-height:1.4}
  .post-row h2 a{color:inherit;text-decoration:none}
  .post-row h2 a:hover{color:var(--blue)}
  .post-row .meta{font-size:12.5px;color:var(--gray);margin-bottom:10px}
  .post-row .ex{font-size:14px;color:#54637a;line-height:1.8;flex:1}
  .post-row .more{margin-top:10px;font-size:13px;color:var(--blue);text-decoration:none;font-weight:600;align-self:flex-start}
  .post-row .more:hover{color:var(--blue-dark)}

  .post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
  .post-card{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;display:flex;flex-direction:column;transition:transform .2s,box-shadow .2s;color:inherit;text-decoration:none}
  .post-card:hover{transform:translateY(-4px);box-shadow:0 16px 40px rgba(22,36,77,.12)}
  .post-card .thumb{height:168px;background:#eef2f8 center/cover no-repeat}
  .post-card .pc-body{padding:18px 20px 20px;display:flex;flex-direction:column;flex:1}
  .post-card .pc-cat{font-size:12px;color:var(--blue);font-weight:600}
  .post-card h3{font-size:16.5px;color:var(--navy);margin:7px 0 9px;font-weight:700;line-height:1.4}
  .post-card h3 a{color:inherit;text-decoration:none}
  .post-card h3 a:hover{color:var(--blue)}
  .post-card .pc-meta{font-size:12px;color:var(--gray);margin-bottom:9px}
  .post-card .pc-ex{font-size:13.5px;color:#54637a;line-height:1.75;flex:1}
  .post-card .more{margin-top:12px;font-size:13px;color:var(--blue);font-weight:600}

  .article-wrap{padding:0 24px 60px}
  .post-article{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:36px 40px;max-width:860px;margin:0 auto}
  .post-article .post-meta{display:flex;gap:18px;flex-wrap:wrap;font-size:13px;color:var(--gray);padding-bottom:18px;margin-bottom:24px;border-bottom:1px solid var(--line)}
  .post-article .post-meta .cat a{color:var(--blue);text-decoration:none}
  .post-article .post-thumb{width:100%;border-radius:12px;margin-bottom:26px;display:block}
  .post-content{font-size:16px;line-height:1.95;color:#36425a}
  .post-content p{margin-bottom:18px}
  .post-content h2,.post-content h3,.post-content h4{color:var(--navy);margin:28px 0 14px;line-height:1.4}
  .post-content h2{font-size:23px}.post-content h3{font-size:19px}.post-content h4{font-size:16px}
  .post-content img{max-width:100%;height:auto;border-radius:10px;margin:10px 0}
  .post-content a{color:var(--blue);text-decoration:underline}
  .post-content blockquote{margin:18px 0;padding:14px 20px;border-left:4px solid var(--blue);background:#f4f8ff;color:#46566f;border-radius:0 8px 8px 0}
  .post-content ul,.post-content ol{margin:0 0 18px 22px;line-height:1.9}
  .post-content li{margin-bottom:6px}
  .post-tags{margin-top:28px;padding-top:20px;border-top:1px solid var(--line);display:flex;gap:10px;flex-wrap:wrap}
  .post-tags a{font-size:12.5px;color:var(--blue);background:#eef4ff;padding:5px 12px;border-radius:20px;text-decoration:none}
  .post-tags a:hover{background:#dfeaff}
  .post-nav{display:flex;gap:16px;margin:36px auto 0;max-width:860px}
  .post-nav a{flex:1;background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:16px 20px;text-decoration:none;color:var(--navy);font-size:14px;transition:transform .2s}
  .post-nav a:hover{transform:translateY(-2px)}
  .post-nav .lbl{font-size:12px;color:var(--gray);display:block;margin-bottom:4px}
  .post-nav .ttl{font-weight:600;line-height:1.4}
  .related{max-width:1200px;margin:46px auto 0}
  .related h3{font-size:18px;color:var(--navy);margin-bottom:18px}

  .empty-state{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:60px 24px;text-align:center}
  .empty-state h2{font-size:20px;color:var(--navy);margin-bottom:10px}
  .empty-state p{color:var(--gray);font-size:14px}

  .pagination{margin-top:30px;display:flex;justify-content:center;flex-wrap:wrap;gap:8px}
  .pagination .page-numbers{display:inline-flex;align-items:center;justify-content:center;min-width:38px;height:38px;padding:0 12px;border-radius:10px;background:#fff;color:var(--navy);text-decoration:none;font-size:14px;box-shadow:var(--shadow)}
  .pagination .page-numbers.current{background:var(--blue);color:#fff}
  .pagination .page-numbers:hover:not(.current){color:var(--blue)}

  @media (max-width:1024px){
    .post-grid{grid-template-columns:repeat(2,1fr)}
  }
  @media (max-width:760px){
    .post-row{flex-direction:column}
    .post-row .thumb{width:100%;height:184px}
    .post-grid{grid-template-columns:1fr}
    .post-article{padding:24px 18px}
    .post-nav{flex-direction:column}
    .page-hero h1{font-size:24px}
  }

  /* ============ 关于平台 / 产品架构页 V1.2 ============ */
  .about-main{padding-bottom:0}
  .about-section{padding:54px 0}
  .about-section.alt{background:#eef3fa}
  .eyebrow{display:inline-block;font-size:12px;letter-spacing:2px;text-transform:uppercase;color:var(--blue);font-weight:700;margin-bottom:14px}
  .sec-head{text-align:center;max-width:720px;margin:0 auto 38px}
  .sec-head h2{font-size:30px;color:var(--navy);font-weight:800;letter-spacing:.5px;line-height:1.35}
  .sec-head p{font-size:15px;color:#5d6c85;margin-top:12px;line-height:1.8}

  /* lead / 平台定位 */
  .about-lead{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:42px 46px;text-align:center}
  .about-lead h2{font-size:27px;color:var(--navy);line-height:1.5;font-weight:800;margin:6px 0 18px}
  .about-lead h2 em{font-style:normal;color:var(--green)}
  .about-lead>p{font-size:15px;color:#54637a;line-height:1.9;max-width:760px;margin:0 auto}
  .pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:34px;text-align:left}
  .pillar{background:#f6f9ff;border:1px solid #eaf1ff;border-radius:14px;padding:22px 20px;transition:transform .2s,box-shadow .2s}
  .pillar:hover{transform:translateY(-3px);box-shadow:0 12px 30px rgba(47,109,246,.1)}
  .pillar-ic{width:44px;height:44px;border-radius:12px;background:linear-gradient(135deg,#4a90ff,#2f6df6);display:grid;place-items:center;color:#fff;margin-bottom:14px}
  .pillar b{display:block;font-size:17px;color:var(--navy);margin-bottom:6px}
  .pillar span{font-size:13.5px;color:#5d6c85;line-height:1.7}

  /* 产品卡 */
  .product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
  .product-card{--accent:var(--blue);background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:24px 22px;display:flex;flex-direction:column;border-top:4px solid var(--accent);transition:transform .2s,box-shadow .2s}
  .product-card:hover{transform:translateY(-4px);box-shadow:0 16px 40px rgba(22,36,77,.12)}
  .product-card.pc-green{--accent:#2ea85c}
  .product-card.pc-purple{--accent:#8b5cf6}
  .product-card.pc-orange{--accent:#f97316}
  .pc-top{display:flex;align-items:center;gap:13px;margin-bottom:14px}
  .pc-ic{width:46px;height:46px;border-radius:13px;display:grid;place-items:center;color:#fff;flex-shrink:0;background:var(--accent)}
  .pc-top h3{font-size:18px;color:var(--navy);font-weight:800;line-height:1.2}
  .pc-tag{font-size:11px;color:var(--accent);font-weight:600;letter-spacing:.5px;display:block;margin-top:3px}
  .pc-desc{font-size:13.5px;color:#5d6c85;line-height:1.7;margin-bottom:14px;flex:1}
  .pc-mods{list-style:none;display:flex;flex-direction:column;gap:7px}
  .pc-mods li{font-size:13px;color:#3d4b63;padding-left:16px;position:relative;line-height:1.5}
  .pc-mods li::before{content:"";position:absolute;left:0;top:8px;width:6px;height:6px;border-radius:50%;background:var(--accent)}
  .pc-enter{display:inline-flex;align-items:center;gap:6px;align-self:flex-start;margin-top:18px;
    font-size:13.5px;font-weight:600;color:var(--accent);text-decoration:none;
    padding:9px 18px;border-radius:999px;
    background:color-mix(in srgb,var(--accent) 8%,#fff);
    border:1px solid color-mix(in srgb,var(--accent) 30%,#fff);
    transition:background .2s,color .2s,border-color .2s}
  .pc-enter span{transition:transform .2s}
  .pc-enter:hover{background:var(--accent);color:#fff;border-color:var(--accent)}
  .pc-enter:hover span{transform:translateX(3px)}
  @media (max-width:640px){.pc-enter{width:100%;justify-content:center}}

  /* 架构图 */
  .arch-diagram{margin-top:42px;background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:36px 28px}
  .arch-root{width:220px;margin:0 auto 8px;background:linear-gradient(120deg,var(--navy),var(--footer));color:#fff;text-align:center;padding:14px 0;border-radius:14px;font-size:19px;font-weight:800;letter-spacing:1px;box-shadow:0 10px 26px rgba(22,36,77,.25)}
  .arch-line{width:2px;height:24px;background:#c7d2e6;margin:0 auto}
  .arch-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:8px}
  .arch-col{background:#f6f9ff;border:1px solid #eaf1ff;border-radius:14px;padding:18px 16px}
  .arch-col-h{text-align:center;font-weight:800;color:var(--navy);font-size:16px;margin-bottom:14px}
  .arch-col ul{list-style:none;display:flex;flex-direction:column;gap:9px}
  .arch-col li{background:#fff;border:1px solid #eef2f8;border-radius:9px;padding:9px 12px;font-size:13px;color:#3d4b63;text-align:center}
  .arch-col li small{display:block;color:#97a3b6;font-size:11px;margin-top:2px}

  /* 品牌架构 */
  .brand-row{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:0}
  .brand-main{background:linear-gradient(120deg,var(--navy),var(--footer));color:#fff;padding:18px 34px;border-radius:14px;font-size:20px;font-weight:800;letter-spacing:1px;box-shadow:0 10px 26px rgba(22,36,77,.25)}
  .brand-subs{display:flex;gap:14px;margin-left:24px;flex-wrap:wrap}
  .brand-sub{background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:12px;padding:13px 20px;font-size:14px;color:var(--navy);font-weight:600}
  .about-note{text-align:center;color:#5d6c85;font-size:14px;margin:24px auto 0;max-width:680px;line-height:1.8}

  /* 设计原则 */
  .principles{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
  .principle{background:#fff;border-radius:13px;box-shadow:var(--shadow);padding:18px 20px;display:flex;gap:14px;align-items:flex-start;transition:transform .2s,box-shadow .2s}
  .principle:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(22,36,77,.1)}
  .principle .num{width:30px;height:30px;flex-shrink:0;border-radius:9px;background:linear-gradient(135deg,#4a90ff,#2f6df6);color:#fff;display:grid;place-items:center;font-size:14px;font-weight:700}
  .principle b{display:block;font-size:15px;color:var(--navy);margin-bottom:5px;line-height:1.4}
  .principle span{font-size:13px;color:#5d6c85;line-height:1.65}

  /* 技术架构 */
  .tech-2col{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center}
  .tech-text p{font-size:15px;color:#3d4b63;line-height:1.95;margin-bottom:16px}
  .tech-text p:last-child{margin-bottom:0}
  .tech-text b{color:var(--navy)}
  .tech-tree{background:var(--navy);border-radius:14px;padding:24px 26px;overflow:auto;box-shadow:0 14px 36px rgba(22,36,77,.2)}
  .tech-tree pre{font-family:"SFMono-Regular",Consolas,"Liberation Mono",Menlo,monospace;font-size:13.5px;line-height:1.85;color:#c9d6f2;white-space:pre}
  .tech-tree .t-root{color:#7cc4ff;font-weight:700}
  .tech-tree .t-dir{color:#9be8b0}

  /* 开放生态 */
  .eco-row{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
  .eco-card{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:30px 26px;text-align:center;transition:transform .2s,box-shadow .2s}
  .eco-card:hover{transform:translateY(-4px);box-shadow:0 16px 40px rgba(22,36,77,.12)}
  .eco-ic{width:56px;height:56px;border-radius:16px;display:grid;place-items:center;color:#fff;margin:0 auto 16px}
  .eco-card:nth-child(1) .eco-ic{background:linear-gradient(135deg,#4a90ff,#2f6df6)}
  .eco-card:nth-child(2) .eco-ic{background:linear-gradient(135deg,#4cc76f,#2ea85c)}
  .eco-card:nth-child(3) .eco-ic{background:linear-gradient(135deg,#ffab5e,#f97316)}
  .eco-card h3{font-size:19px;color:var(--navy);margin-bottom:6px}
  .eco-card .en{font-size:12px;color:var(--blue);font-weight:600;letter-spacing:1px;display:block;margin-bottom:10px}
  .eco-card p{font-size:13.5px;color:#5d6c85;line-height:1.75}

  /* CTA */
  .about-cta{background:linear-gradient(120deg,var(--navy),var(--footer));color:#fff;text-align:center;padding:60px 0;margin-top:10px}
  .about-cta h2{font-size:34px;font-weight:800;letter-spacing:.5px}
  .about-cta p{color:#c9d6f2;margin-top:10px;font-size:15px;letter-spacing:3px}
  .cta-btns{display:flex;gap:16px;justify-content:center;margin-top:28px}
  .about-cta .btn-blue{background:var(--blue);box-shadow:0 6px 16px rgba(47,109,246,.4)}
  .about-cta .btn-blue:hover{background:var(--blue-dark)}

  @media (max-width:1024px){
    .product-grid{grid-template-columns:repeat(2,1fr)}
    .tech-2col{grid-template-columns:1fr}
    .principles{grid-template-columns:1fr}
    .eco-row{grid-template-columns:1fr}
    .pillars{grid-template-columns:1fr}
  }
  @media (max-width:640px){
    .product-grid{grid-template-columns:1fr}
    .arch-cols{grid-template-columns:1fr}
    .about-lead{padding:30px 22px}
    .about-lead h2{font-size:22px}
    .sec-head h2{font-size:24px}
    .brand-row{flex-direction:column;gap:16px}
    .brand-subs{margin-left:0;justify-content:center}
    .about-cta h2{font-size:26px}
  }

/* ============ 资讯中心：分类页 V1.0 ============ */

/* Hero 区 — 比通用 page-hero 更轻快的蓝色渐变 */
.info-hero{
  background:linear-gradient(135deg,#4a9eff 0%,#2f6df6 40%,#1e4fcf 100%);
  color:#fff;padding:42px 0 36px;margin-bottom:0;
}
.info-hero .breadcrumb{font-size:13px;color:rgba(255,255,255,.7);margin-bottom:14px}
.info-hero .breadcrumb a{color:rgba(255,255,255,.8);text-decoration:none}
.info-hero .breadcrumb a:hover{color:#fff}
.info-hero .breadcrumb span{margin:0 8px;opacity:.5}
.info-hero h1{font-size:30px;font-weight:800;letter-spacing:.5px;line-height:1.35}
.info-hero .ih-sub{color:rgba(255,255,255,.85);margin-top:10px;font-size:14.5px;line-height:1.8;max-width:720px}
.info-hero .ih-count{display:inline-block;margin-top:14px;font-size:12.5px;color:rgba(255,255,255,.9);background:rgba(255,255,255,.16);padding:4px 14px;border-radius:20px;border:1px solid rgba(255,255,255,.2)}

/* Tab 筛选栏 */
.info-tabs{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:64px;z-index:90;box-shadow:0 2px 12px rgba(22,36,77,.04)}
.tab-bar{display:flex;gap:4px;padding:14px 0;overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none}
.tab-bar::-webkit-scrollbar{display:none}
.tab-bar .tab{
  display:inline-block;padding:8px 20px;font-size:14px;color:var(--gray);
  border-radius:999px;text-decoration:none;white-space:nowrap;
  transition:background .2s,color .2s;font-weight:500;
}
.tab-bar .tab:hover{background:#f0f6ff;color:var(--blue)}
.tab-bar .tab.active{background:var(--blue);color:#fff;font-weight:600;box-shadow:0 3px 12px rgba(47,109,246,.28)}

/* 文章列表区 */
.info-listing{padding:30px 24px 56px;background:var(--bg)}

/* 卡片网格 */
.info-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.info-card{
  background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);
  overflow:hidden;display:flex;flex-direction:column;transition:transform .25s,box-shadow .25s;
  color:inherit;text-decoration:none;
}
.info-card:hover{transform:translateY(-5px);box-shadow:0 18px 44px rgba(22,36,77,.12)}
.ic-thumb{height:188px;background:#eef2f8 center/cover no-repeat;flex-shrink:0;transition:transform .35s}
.info-card:hover .ic-thumb{transform:scale(1.03)}
.ic-body{padding:20px 22px 22px;display:flex;flex-direction:column;flex:1}
.ic-cat{
  display:inline-block;font-size:11.5px;color:var(--blue);font-weight:700;
  background:#eef4ff;padding:3px 10px;border-radius:99px;align-self:flex-start;margin-bottom:10px;
  letter-spacing:.3px;
}
.ic-body h2{font-size:17px;color:var(--navy);font-weight:700;line-height:1.45;margin:0 0 9px}
.ic-body h2 a{color:inherit;text-decoration:none}
.ic-body h2 a:hover{color:var(--blue)}
.ic-ex{font-size:13.5px;color:#54637a;line-height:1.75;flex:1;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.ic-meta{display:flex;align-items:center;gap:14px;margin-top:14px;padding-top:12px;border-top:1px solid #f2f5fa;font-size:12.5px;color:var(--gray)}
.ic-meta time{color:var(--blue);font-weight:500}
.ic-author{overflow:hidden;text-overflow:ellipsis;white-space nowrap;max-width:100px}

/* ============ 资讯中心：文章详情页 V1.0 ============ */

/* 详情页 Hero 复用 info-hero 样式 */

/* 元信息栏 */
.id-meta-bar{
  background:#fff;border-bottom:1px solid var(--line);
  padding:13px 24px;display:flex;flex-wrap:wrap;gap:20px;align-items:center;
  font-size:13px;color:var(--gray);
}
.id-meta-bar span{display:inline-flex;align-items:center;gap:5px}
.id-meta-bar svg{color:#a5b1c2;flex-shrink:0}
.id-meta-bar .id-cat a{color:var(--blue);text-decoration:none;font-weight:600}
.id-meta-bar .id-cat a:hover{text-decoration:underline}

/* 双栏布局 */
.id-detail{padding:0 24px 56px;background:var(--bg)}
.id-wrap{display:grid;grid-template-columns:1fr 320px;gap:32px;padding-top:28px;align-items:start}

/* 主栏 */
.id-article{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:38px 40px}
.id-featured{margin-bottom:26px;border-radius:12px;overflow:hidden}
.id-feat-img{width:100%;height:auto;display:block;border-radius:12px}
.id-content{font-size:16px;line-height:2;color:#36425a}
.id-content p{margin-bottom:20px}
.id-content h2,.id-content h3,.id-content h4{color:var(--navy);margin:32px 0 15px;line-height:1.4}
.id-content h2{font-size:23px}.id-content h3{font-size:19px}.id-content h4{font-size:16px}
.id-content img{max-width:100%;height:auto;border-radius:10px;margin:12px 0}
.id-content a{color:var(--blue);text-decoration:underline}
.id-content blockquote{margin:20px 0;padding:16px 22px;border-left:4px solid var(--blue);background:#f4f8ff;color:#46566f;border-radius:0 8px 8px 0}
.id-content ul,.id-content ol{margin:0 0 20px 24px;line-height:2}
.id-content li{margin-bottom:7px}

/* 右侧边栏 */
.id-sidebar{display:flex;flex-direction:column;gap:20px;position:sticky;top:92px}

/* 目录 */
.id-toc{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:22px 24px}
.id-toc h4{font-size:15px;color:var(--navy);font-weight:700;margin-bottom:14px;padding-bottom:10px;border-bottom:1px solid var(--line)}
.id-toc ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}
.id-toc li a{
  display:block;padding:7px 10px;font-size:13.5px;color:#3d4b63;
  border-radius:8px;text-decoration:none;transition:background .15s,color .15s;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}
.id-toc li a:hover{background:#f4f8ff;color:var(--blue)}
.id-toc li a.h3{padding-left:22px;font-size:12.8px;color:#5d6c85}

/* 作者卡片 */
.id-author-card{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:22px 24px;display:flex;align-items:center;gap:14px}
.iac-avatar{width:60px;height:60px;border-radius:50%;overflow:hidden;flex-shrink:0}
.iac-avatar img{width:100%;height:100%;object-fit:cover}
.iac-info b{display:block;font-size:15px;color:var(--navy);font-weight:700}
.iac-info span{display:block;font-size:12px;color:var(--gray);margin-top:4px;line-height:1.55;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}

/* 热门推荐 */
.id-hot{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:22px 24px}
.id-hot h4{font-size:15px;color:var(--navy);font-weight:700;margin-bottom:14px;padding-bottom:10px;border-bottom:1px solid var(--line)}
.id-hot ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}
.id-hot li a{
  display:block;padding:8px 4px;font-size:13.5px;color:#3d4b63;
  text-decoration:none;border-radius:8px;transition:background .15s,color .15s;
  line-height:1.45;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}
.id-hot li a:hover{background:#f4f8ff;color:var(--blue)}
.id-hot li a i::before{content:"";display:inline-block;width:5px;height:5px;border-radius:50%;background:var(--blue);margin-right:8px;vertical-align:middle;opacity:.5}

/* 响应式适配 */
@media (max-width:1024px){
  .info-grid{grid-template-columns:repeat(2,1fr)}
  .id-wrap{grid-template-columns:1fr 260px;gap:24px}
}
@media (max-width:768px){
  .info-grid{grid-template-columns:1fr}
  .info-hero h1{font-size:24px}
  .id-wrap{grid-template-columns:1fr}
  .id-sidebar{position:relative;top:0}
  .id-article{padding:24px 20px}
  .id-meta-bar{padding:11px 16px;gap:14px;font-size:12.5px}
  .post-nav{flex-direction:column}
}