/* fsfw-page.css v20260910c */
*,*::before,*::after{box-sizing:border-box}
html,body{margin:0;padding:0}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}

:root{
  --ink:#1b2430;
  --muted:#6a7785;
  --line:#e7edf2;
  --bg:#f5f7f9;
  --card:#fff;
  --accent:#0f766e;
  --soft:#e7f5f3;
  --max:1080px;
}

.fsfw-page{
  min-height:100vh;
  background:var(--bg);
  color:var(--ink);
  font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
  line-height:1.6;
  -webkit-text-size-adjust:100%;
}

.fsfw-wrap{width:min(100% - 24px,var(--max));margin:0 auto}

/* ===== Header: brand + desktop links in ONE row ===== */
.fsfw-header{
  position:sticky;top:0;z-index:100;
  background:#fff;
  border-bottom:1px solid var(--line);
}
.fsfw-header-inner{
  display:flex;align-items:center;gap:16px;
  min-height:56px;
}
.fsfw-brand{
  display:inline-flex;align-items:center;gap:8px;
  flex:0 0 auto;color:var(--ink);
}
.fsfw-brand-mark{
  width:34px;height:34px;border-radius:9px;
  display:inline-flex;align-items:center;justify-content:center;
  background:linear-gradient(145deg,#0f766e,#115e59);
  color:#fff;font-weight:700;font-size:15px;
}
.fsfw-brand-name{font-size:17px;font-weight:700;white-space:nowrap}

.fsfw-nav-desktop{
  display:flex;flex-wrap:wrap;align-items:center;gap:2px 4px;
  flex:1 1 auto;min-width:0;
}
.fsfw-nav-desktop a{
  padding:6px 9px;border-radius:7px;font-size:14px;color:#334155;
}
.fsfw-nav-desktop a:hover,
.fsfw-nav-desktop a.is-current{
  background:var(--soft);color:var(--accent);
}

.fsfw-nav-toggle{
  display:none;margin-left:auto;
  width:40px;height:40px;border:1px solid var(--line);border-radius:9px;
  background:#fff;padding:0;cursor:pointer;
  flex-direction:column;align-items:center;justify-content:center;gap:5px;
}
.fsfw-nav-toggle span{width:17px;height:2px;background:var(--ink);border-radius:1px}

/* Mobile drawer — hidden off-canvas on all sizes until opened */
.fsfw-nav-mask{
  display:none;position:fixed;inset:0;background:rgba(15,23,32,.45);z-index:200;
}
.fsfw-nav-mask.is-open{display:block}
.fsfw-nav-drawer{
  position:fixed;top:0;right:0;width:min(80vw,300px);height:100%;height:100dvh;
  background:#fff;z-index:210;
  transform:translateX(110%);transition:transform .22s ease;
  overflow:auto;padding:0 0 24px;
  box-shadow:-6px 0 24px rgba(0,0,0,.12);
}
.fsfw-nav-drawer.is-open{transform:translateX(0)}
.fsfw-drawer-top{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 16px;border-bottom:1px solid var(--line);
}
.fsfw-nav-x{border:0;background:0;font-size:28px;line-height:1;color:var(--muted);cursor:pointer}
.fsfw-nav-drawer > a{
  display:block;padding:12px 18px;border-bottom:1px solid #f0f3f6;font-size:16px;
}
.fsfw-drawer-sub{padding-left:28px!important;color:var(--muted);font-size:14px!important}

/* ===== Main shell ===== */
.fsfw-shell{
  display:grid;
  grid-template-columns:minmax(0,1fr) 300px;
  gap:20px;
  padding:16px 0 40px;
  align-items:start;
}
.fsfw-primary{min-width:0}
.fsfw-aside{position:sticky;top:72px}
.fsfw-aside .ad-slot{
  margin-top:12px;
  max-height:280px;
  overflow:hidden;
}
.fsfw-aside .fsfw-widget:first-child{margin-top:0}
.fsfw-mobile-only{display:none}

.fsfw-panel,
.fsfw-list-item,
.fsfw-widget,
.fsfw-article{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:12px;
}
.fsfw-panel{padding:16px 16px 18px;margin-bottom:14px}
.fsfw-panel-title{margin:0 0 12px;font-size:18px}

.fsfw-banner{
  position:relative;overflow:hidden;border-radius:12px;
  border:1px solid var(--line);margin-bottom:14px;background:#fff;
}
.fsfw-banner-track{display:flex;transition:transform .4s ease}
.fsfw-banner-track a{flex:0 0 100%}
.fsfw-banner-track img{width:100%;max-height:200px;object-fit:cover}
.fsfw-banner-dots{
  position:absolute;left:0;right:0;bottom:10px;
  display:flex;justify-content:center;gap:6px;
}
.fsfw-banner-dots span{width:7px;height:7px;border-radius:50%;background:rgba(255,255,255,.55)}
.fsfw-banner-dots span.active{background:#fff}

.fsfw-list{display:flex;flex-direction:column;gap:10px}
.fsfw-list-item{padding:14px 16px}
.fsfw-list-title{margin:0 0 4px;font-size:16px;line-height:1.4;font-weight:600}
.fsfw-list-title a:hover{color:var(--accent)}
.fsfw-list-date{display:block;font-size:12px;color:var(--muted);margin-bottom:4px}
.fsfw-list-excerpt{margin:0;font-size:13px;color:#546274;line-height:1.55}

.fsfw-widget{padding:14px 15px;margin-bottom:12px}
.fsfw-widget-title{margin:0 0 8px;font-size:15px;padding-bottom:8px;border-bottom:1px solid var(--line)}
.fsfw-side-list{list-style:none;margin:0;padding:0}
.fsfw-side-list a{
  display:block;padding:8px 0;border-bottom:1px dashed #edf1f4;
  font-size:14px;line-height:1.4;color:#243040;
}
.fsfw-side-list li:last-child a{border-bottom:0}
.fsfw-side-channels{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:6px;
}
.fsfw-side-channels a{
  display:flex;align-items:center;justify-content:center;
  min-height:36px;padding:4px 6px;
  border:1px solid var(--line);border-radius:8px;
  background:#f8fbfb;font-size:13px;font-weight:600;color:#334155;
}
.fsfw-side-channels a:hover{background:var(--soft);color:var(--accent);border-color:#b7d8d3}

.fsfw-article{padding:20px 22px 26px}
.fsfw-crumb{font-size:13px;color:var(--muted);margin-bottom:10px}
.fsfw-title{margin:0 0 10px;font-size:clamp(1.3rem,3.5vw,1.8rem);line-height:1.35}
.fsfw-meta{margin:0 0 14px;color:var(--muted);font-size:13px}
.fsfw-body{font-size:16.5px;line-height:1.85;color:#243040}
.fsfw-body p{margin:0 0 1em}
.fsfw-body img{margin:1em auto;border-radius:8px}

.ad-slot{margin:8px 0 12px;text-align:center;min-height:0;overflow:hidden}

.fsfw-footer{
  border-top:1px solid var(--line);background:#fff;
  padding:22px 0 30px;text-align:center;color:var(--muted);font-size:13px;
}
.fsfw-footer-links{display:flex;flex-wrap:wrap;justify-content:center;gap:8px 14px;margin-bottom:8px}
.fsfw-footer-links a:hover,.fsfw-copy a:hover{color:var(--accent)}
.fsfw-copy{margin:0 0 6px;padding:0 12px;line-height:1.55}
.fsfw-copy a{color:var(--muted)}

.fsfw-gototop{
  position:fixed;right:14px;bottom:18px;width:40px;height:40px;border:0;border-radius:50%;
  background:var(--accent);color:#fff;font-size:16px;cursor:pointer;
  opacity:0;pointer-events:none;z-index:90;
}
.fsfw-gototop.visible{opacity:1;pointer-events:auto}
body.fsfw-nav-open{overflow:hidden}

.fsfw-page-num{font-size:.7em;font-weight:500;color:var(--muted)}
.fsfw-list-empty{margin:12px 0;color:var(--muted);font-size:14px}
.fsfw-pager{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:6px;
  margin:18px 0 4px;padding-top:14px;border-top:1px solid var(--line);
}
.fsfw-pager a,.fsfw-pager span{
  display:inline-flex;align-items:center;justify-content:center;
  min-width:34px;height:34px;padding:0 10px;border-radius:8px;
  border:1px solid var(--line);background:#fff;font-size:13px;color:#334155;
}
.fsfw-pager a:hover{background:var(--soft);color:var(--accent);border-color:#b7d8d3}
.fsfw-pager .is-current{background:var(--accent);border-color:var(--accent);color:#fff;font-weight:600}
.fsfw-pager .is-disabled{opacity:.45;cursor:default}
.fsfw-pager-gap{border:0;background:transparent;min-width:auto;padding:0 2px;color:var(--muted)}

@media (max-width:900px){
  .fsfw-nav-desktop{display:none}
  .fsfw-nav-toggle{display:inline-flex}
  .fsfw-shell{grid-template-columns:1fr;gap:12px;padding-top:12px}
  .fsfw-aside{display:none}
  .fsfw-mobile-only{display:block}
  .fsfw-article{padding:14px}
  .fsfw-banner-track img{max-height:160px}
}