:root{
    --bg:#f2f3f6;
    --surface:#ffffff;
    --surface-2:#f7f8fa;
    --fg:#20242f;
    --fg-2:#4c5265;
    --muted:#6e7488;
    --border:rgba(32,36,47,.09);
    --border-strong:rgba(32,36,47,.16);
    --accent:#5460f0;
    --accent-ink:#4151e8;
    --accent-soft:#edefff;
    --accent-border:rgba(84,96,240,.32);
    --marker:#f59e0b;
    --chip-bg:#f1f2f6;
    --chip-fg:#5a6072;
    --hero-1:#5d6776;
    --hero-2:#3a4250;
    --glass:rgba(255,255,255,.1);
    --glass-border:rgba(255,255,255,.24);
    --shadow:0 10px 30px -14px rgba(23,28,45,.16);
    --shadow-soft:0 4px 14px -8px rgba(23,28,45,.12);
    --r:16px;
    --r-sm:12px;
    --ease:cubic-bezier(.2,0,0,1);
  }
  html[data-theme="dark"]{
    --bg:#0f1218;
    --surface:#161a22;
    --surface-2:#1b202b;
    --fg:#e8eaf1;
    --fg-2:#b4bac9;
    --muted:#9aa1b4;
    --border:rgba(255,255,255,.08);
    --border-strong:rgba(255,255,255,.16);
    --accent:#7d89ff;
    --accent-ink:#9aa4ff;
    --accent-soft:rgba(125,137,255,.16);
    --accent-border:rgba(125,137,255,.4);
    --chip-bg:#1f2530;
    --chip-fg:#a7adbd;
    --hero-1:#515a69;
    --hero-2:#2c333e;
    --glass:rgba(255,255,255,.07);
    --glass-border:rgba(255,255,255,.16);
    --shadow:0 10px 30px -14px rgba(0,0,0,.5);
    --shadow-soft:0 4px 14px -8px rgba(0,0,0,.4);
  }
  *{box-sizing:border-box}
  html{scroll-behavior:smooth}
  body{
    margin:0;
    background:var(--bg);
    color:var(--fg);
    font-family:"MiSans","MiSans VF","PingFang SC","HarmonyOS Sans SC","Microsoft YaHei UI","Microsoft YaHei","Source Han Sans SC","Noto Sans CJK SC",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
    font-size:15px;
    line-height:1.6;
    -webkit-font-smoothing:antialiased;
  }
  ::selection{background:var(--accent-soft);color:var(--accent-ink)}
  a{color:inherit;text-decoration:none}
  button{font:inherit;color:inherit;background:none;border:0;cursor:pointer;padding:0}
  img,svg{display:block}
  .sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
  :focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:6px}
  .skip-link{
    position:fixed;top:-48px;left:16px;z-index:200;
    background:var(--accent);color:#fff;padding:8px 14px;border-radius:10px;
    transition:top .15s var(--ease);
  }
  .skip-link:focus{top:12px}

  .container{max-width:1200px;margin:0 auto;padding:0 24px}

  /* ===== 顶部导航 ===== */
  .nav{
    position:sticky;top:0;z-index:60;
    background:color-mix(in srgb,var(--surface) 92%,transparent);
    backdrop-filter:blur(12px);
    -webkit-backdrop-filter:blur(12px);
    border-bottom:1px solid var(--border);
  }
  .nav-inner{height:60px;display:flex;align-items:center;gap:28px}
  .brand{display:flex;align-items:center;gap:10px;font-size:16.5px;font-weight:700;letter-spacing:.01em}
  .brand-mark{
    width:32px;height:32px;border-radius:9px;
    background:linear-gradient(135deg,#6a76ff,#4151e8);
    color:#fff;display:grid;place-items:center;
    font-size:13px;font-weight:800;letter-spacing:.02em;
    box-shadow:0 4px 10px -4px rgba(84,96,240,.55);
  }
  .nav-link{font-size:14px;color:var(--fg-2);padding:6px 2px;border-radius:8px;transition:color .15s var(--ease)}
  .nav-link:hover{color:var(--fg)}
  .nav-right{margin-left:auto;display:flex;align-items:center;gap:6px}
  .nav-quote{font-size:13px;color:var(--muted);margin-right:10px;white-space:nowrap}
  .icon-btn{
    width:38px;height:38px;border-radius:10px;
    display:grid;place-items:center;color:var(--fg-2);
    transition:background .15s var(--ease),color .15s var(--ease);
  }
  .icon-btn:hover{background:var(--chip-bg);color:var(--fg)}
  .icon-btn svg{width:19px;height:19px}
  html[data-theme="dark"] .sun-ic{display:block}
  html[data-theme="dark"] .moon-ic{display:none}
  html[data-theme="light"] .sun-ic{display:none}
  html[data-theme="light"] .moon-ic{display:block}

  /* ===== 设置弹层 ===== */
  .popover{
    position:absolute;top:52px;right:0;width:280px;z-index:80;
    background:var(--surface);border:1px solid var(--border);border-radius:var(--r);
    box-shadow:var(--shadow);padding:16px;
    opacity:0;transform:translateY(-6px) scale(.98);pointer-events:none;
    transition:opacity .18s var(--ease),transform .18s var(--ease);
  }
  .popover.open{opacity:1;transform:none;pointer-events:auto}
  .pop-title{font-size:12px;font-weight:600;color:var(--muted);letter-spacing:.04em;margin:0 0 8px}
  .pop-group+.pop-title{margin-top:14px}
  .pop-chips{display:flex;flex-wrap:wrap;gap:6px}
  .pop-chip{
    padding:5px 12px;border-radius:999px;font-size:12.5px;
    background:var(--chip-bg);color:var(--chip-fg);border:1px solid transparent;
    transition:all .15s var(--ease);
  }
  .pop-chip[aria-pressed="true"]{background:var(--accent-soft);color:var(--accent-ink);border-color:var(--accent-border)}
  .pop-note{font-size:12px;color:var(--muted);line-height:1.55;margin:14px 0 0;padding-top:12px;border-top:1px solid var(--border)}
  .pop-danger{
    width:100%;margin-top:14px;padding:8px 0;border-radius:10px;
    font-size:13px;color:#c2410c;background:rgba(234,88,12,.08);
    border:1px solid rgba(234,88,12,.22);
    transition:background .15s var(--ease);
  }
  .pop-danger:hover{background:rgba(234,88,12,.14)}
  .pop-danger.arm{color:#fff;background:#dc2626;border-color:#dc2626}
  html[data-theme="dark"] .pop-danger{color:#fdba74;background:rgba(234,88,12,.14);border-color:rgba(234,88,12,.3)}

  /* ===== Hero ===== */
  .hero{
    position:relative;overflow:hidden;
    background:linear-gradient(140deg,var(--hero-1),var(--hero-2));
    color:#fff;
    padding:64px 24px 64px;
  }
  .hero::before{
    content:"";position:absolute;inset:-60px;pointer-events:none;
    background-image:
      radial-gradient(1.5px 1.5px at 12% 22%,rgba(255,255,255,.75),transparent 100%),
      radial-gradient(1px 1px at 28% 68%,rgba(255,255,255,.55),transparent 100%),
      radial-gradient(2px 2px at 41% 15%,rgba(255,255,255,.5),transparent 100%),
      radial-gradient(1px 1px at 55% 78%,rgba(255,255,255,.6),transparent 100%),
      radial-gradient(1.5px 1.5px at 67% 34%,rgba(255,255,255,.7),transparent 100%),
      radial-gradient(1px 1px at 76% 12%,rgba(255,255,255,.5),transparent 100%),
      radial-gradient(2px 2px at 85% 58%,rgba(255,255,255,.65),transparent 100%),
      radial-gradient(1px 1px at 93% 30%,rgba(255,255,255,.5),transparent 100%),
      radial-gradient(1.5px 1.5px at 20% 88%,rgba(255,255,255,.45),transparent 100%),
      radial-gradient(1px 1px at 47% 45%,rgba(255,255,255,.4),transparent 100%);
    animation:hero-drift 90s var(--ease) infinite alternate;
  }
  @keyframes hero-drift{from{transform:translate3d(-14px,-8px,0)}to{transform:translate3d(14px,10px,0)}}
  .hero-inner{position:relative;max-width:720px;margin:0 auto;text-align:center}
  .hero h1{margin:0;font-size:clamp(26px,4.6vw,40px);font-weight:700;letter-spacing:.01em}
  .hero-date{margin:10px 0 0;font-size:14px;color:rgba(255,255,255,.85);letter-spacing:.02em}
  .search-wrap{margin:28px auto 0;max-width:640px}
  .search-bar{
    display:flex;align-items:center;gap:6px;
    background:var(--glass);border:1px solid var(--glass-border);
    border-radius:999px;padding:7px 7px 7px 18px;
    backdrop-filter:blur(10px);
    -webkit-backdrop-filter:blur(10px);
    transition:border-color .2s var(--ease),background .2s var(--ease);
  }
  .search-bar:focus-within{background:rgba(255,255,255,.16);border-color:rgba(255,255,255,.42)}
  .search-ic{width:18px;height:18px;color:rgba(255,255,255,.8);flex:none}
  #searchInput{
    flex:1;min-width:0;background:none;border:0;outline:none;
    color:#fff;font-size:15px;height:38px;
  }
  #searchInput::placeholder{color:rgba(255,255,255,.8)}
  .kbd{
    flex:none;font-size:12px;color:rgba(255,255,255,.85);
    border:1px solid rgba(255,255,255,.35);border-radius:6px;
    padding:1px 7px;margin-right:2px;
  }
  #searchInput:not(:placeholder-shown) + .kbd{display:none}
  .search-btn{
    flex:none;height:38px;padding:0 22px;border-radius:999px;
    background:var(--accent);color:#fff;font-size:14px;font-weight:600;letter-spacing:.02em;
    transition:transform .15s var(--ease),filter .15s var(--ease);
  }
  .search-btn:hover{filter:brightness(1.08)}
  .search-btn:active{transform:scale(.96)}
  .engines{display:flex;justify-content:center;flex-wrap:wrap;gap:8px;margin-top:16px}
  .engine-pill{
    padding:7px 16px;border-radius:999px;font-size:13.5px;
    color:rgba(255,255,255,.92);
    background:var(--glass);border:1px solid var(--glass-border);
    transition:all .15s var(--ease);
  }
  .engine-pill:hover{background:rgba(255,255,255,.18)}
  .engine-pill[aria-pressed="true"]{background:#fff;color:#2b3245;border-color:#fff;font-weight:600}

  /* ===== 主体区块 ===== */
  main{padding:8px 0 72px}
  section{scroll-margin-top:76px}
  .sec-head{display:flex;align-items:center;gap:10px;margin:44px 0 18px}
  .sec-head .marker{width:4px;height:18px;border-radius:2px;background:var(--marker);flex:none}
  .sec-head h2{margin:0;font-size:19px;font-weight:700;letter-spacing:.01em}
  .sec-sub{font-size:13px;color:var(--muted);margin-left:2px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .sec-count{
    margin-left:auto;flex:none;font-size:12.5px;color:var(--fg-2);
    background:var(--chip-bg);border-radius:999px;padding:3px 10px;
    font-variant-numeric:tabular-nums;
  }

  /* 热门推荐 */
  .feat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
  .feat{
    position:relative;background:var(--surface);border:1px solid var(--border);
    border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow-soft);
    display:flex;flex-direction:column;
    transition:transform .2s var(--ease),box-shadow .2s var(--ease),border-color .2s var(--ease);
  }
  .feat:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:var(--accent-border)}
  .feat:active{transform:translateY(-1px) scale(.995)}
  .feat-cover{height:148px;position:relative;display:grid;place-items:center}
  .feat-letter{
    width:56px;height:56px;border-radius:16px;display:grid;place-items:center;
    background:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.35);
    color:#fff;font-size:24px;font-weight:700;backdrop-filter:blur(4px);
  }
  .feat-body{padding:14px 16px 4px;display:flex;flex-direction:column;gap:6px;flex:1}
  .chip{
    display:inline-flex;align-items:center;padding:2px 9px;border-radius:999px;
    font-size:11.5px;font-weight:500;letter-spacing:.02em;
    background:var(--chip-bg);color:var(--chip-fg);width:fit-content;
  }
  .chip-cat{background:var(--accent-soft);color:var(--accent-ink)}
  .chip-hot{background:#fdeee3;color:#c2560c}
  html[data-theme="dark"] .chip-hot{background:rgba(245,158,11,.16);color:#fbbf6e}
  .feat-body h3{margin:0;font-size:17px;font-weight:700;letter-spacing:.01em}
  .feat-body p{margin:0;font-size:13px;color:var(--fg-2);line-height:1.55;
    display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
  .feat-foot{
    display:flex;align-items:center;justify-content:space-between;
    padding:10px 16px 14px;font-size:12.5px;color:var(--muted);
    font-variant-numeric:tabular-nums;
  }
  .go{display:inline-flex;align-items:center;gap:4px;color:var(--accent-ink);font-weight:600;font-size:13px}
  .go svg{width:14px;height:14px;transition:transform .2s var(--ease)}
  .feat:hover .go svg,.tool:hover .go svg{transform:translateX(3px)}
  .cover-link{position:absolute;inset:0;z-index:1;border-radius:inherit}
  .feat .cover-link{border-radius:0}

  /* 碎碎念 */
  .notes-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
  .note{
    background:var(--surface);border:1px solid var(--border);border-radius:var(--r);
    overflow:hidden;box-shadow:var(--shadow-soft);
    transition:transform .2s var(--ease),box-shadow .2s var(--ease);
  }
  .note:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
  .note-cover{height:104px}
  .note-body{padding:14px 16px 16px;display:flex;flex-direction:column;gap:8px}
  .note-body h3{margin:0;font-size:15.5px;font-weight:700}
  .note-date{font-size:12.5px;color:var(--muted);font-variant-numeric:tabular-nums}

  /* 工具卡片 */
  .tool-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
  .tool{
    position:relative;background:var(--surface);border:1px solid var(--border);
    border-radius:var(--r);padding:14px 16px 12px;
    display:flex;flex-direction:column;gap:10px;
    transition:transform .2s var(--ease),box-shadow .2s var(--ease),border-color .2s var(--ease);
  }
  .tool:hover{transform:translateY(-2px);box-shadow:var(--shadow);border-color:var(--accent-border)}
  .tool:active{transform:translateY(0) scale(.995)}
  .tool.hide{display:none}
  .tool-top{display:flex;align-items:center;gap:10px}
  .avatar{
    width:42px;height:42px;border-radius:12px;flex:none;
    display:grid;place-items:center;color:#fff;
    font-size:17px;font-weight:700;letter-spacing:.02em;
  }
  .tool-name{margin:0;font-size:15px;font-weight:600;letter-spacing:.01em;
    overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1}
  .fav-btn{
    position:relative;z-index:2;flex:none;
    width:32px;height:32px;border-radius:999px;margin-right:-6px;
    display:grid;place-items:center;color:var(--muted);
    transition:background .15s var(--ease),color .15s var(--ease),transform .15s var(--ease);
  }
  .fav-btn svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:1.8}
  .fav-btn:hover{background:var(--accent-soft);color:var(--accent-ink)}
  .fav-btn.on{color:var(--accent-ink);background:var(--accent-soft)}
  .fav-btn.on svg{fill:currentColor}
  .fav-btn:active{transform:scale(.88)}
  .tool-desc{margin:0;font-size:13px;color:var(--fg-2);line-height:1.55;flex:1;
    display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:40px}
  .tool-foot{display:flex;align-items:center;justify-content:space-between;min-height:22px}
  .tags{display:flex;gap:6px;overflow:hidden}
  .tags .chip{flex:none}
  .go svg{color:var(--accent-ink)}

  /* 搜索结果提示 */
  .search-status{
    display:none;align-items:center;gap:10px;margin-top:26px;
    font-size:13.5px;color:var(--fg-2);
  }
  .search-status.show{display:flex}
  .search-status b{color:var(--accent-ink);font-weight:700}
  .status-clear{
    font-size:12.5px;color:var(--fg-2);padding:3px 10px;border-radius:999px;
    border:1px solid var(--border-strong);transition:all .15s var(--ease);
  }
  .status-clear:hover{color:var(--fg);border-color:var(--muted)}
  .search-empty{
    display:none;text-align:center;padding:64px 24px 40px;color:var(--fg-2);
  }
  .search-empty.show{display:block}
  .empty-ic{width:52px;height:52px;border-radius:16px;background:var(--chip-bg);
    display:grid;place-items:center;margin:0 auto 14px;color:var(--muted)}
  .empty-ic svg{width:24px;height:24px}
  .search-empty h3{margin:0 0 6px;font-size:16px;color:var(--fg);font-weight:700}
  .search-empty p{margin:0;font-size:13.5px}
  .empty-sugs{display:flex;justify-content:center;flex-wrap:wrap;gap:8px;margin-top:16px}
  .sug{padding:6px 14px;border-radius:999px;background:var(--surface);
    border:1px solid var(--border-strong);font-size:13px;color:var(--fg-2);
    transition:all .15s var(--ease)}
  .sug:hover{border-color:var(--accent-border);color:var(--accent-ink);background:var(--accent-soft)}

  /* 浮动按钮 */
  .fab-col{position:fixed;right:24px;bottom:28px;z-index:70;display:flex;flex-direction:column;gap:12px;align-items:center}
  .fab-col.left{left:24px;right:auto}
  .fab{
    width:48px;height:48px;border-radius:999px;
    background:var(--accent);color:#fff;display:grid;place-items:center;
    box-shadow:0 8px 20px -6px rgba(84,96,240,.5);
    transition:transform .18s var(--ease),filter .18s var(--ease),opacity .18s var(--ease);
  }
  .fab:hover{filter:brightness(1.1);transform:translateY(-2px)}
  .fab:active{transform:scale(.94)}
  .fab svg{width:21px;height:21px}
  #backTop{opacity:0;pointer-events:none;transform:translateY(8px)}
  #backTop.show{opacity:1;pointer-events:auto;transform:none}
  .fab-badge{
    position:absolute;top:-3px;right:-3px;min-width:18px;height:18px;padding:0 5px;
    border-radius:999px;background:#f59e0b;color:#fff;
    font-size:11px;font-weight:700;line-height:18px;text-align:center;
    font-variant-numeric:tabular-nums;box-shadow:0 2px 6px rgba(0,0,0,.2);
  }
  .fab{position:relative}
  .fab-badge[hidden]{display:none}

  /* 抽屉 */
  .overlay{
    position:fixed;inset:0;z-index:90;background:rgba(15,18,25,.46);
    opacity:0;pointer-events:none;transition:opacity .25s var(--ease);
  }
  .overlay.show{opacity:1;pointer-events:auto}
  .drawer{
    position:fixed;top:0;bottom:0;z-index:100;width:min(320px,86vw);
    background:var(--surface);display:flex;flex-direction:column;
    transition:transform .3s var(--ease);
  }
  .drawer.left{left:0;border-radius:0 20px 20px 0;transform:translateX(-102%);border-right:1px solid var(--border)}
  .drawer.right{right:0;border-radius:20px 0 0 20px;transform:translateX(102%);border-left:1px solid var(--border)}
  .drawer.open{transform:none}
  .drawer-head{
    display:flex;align-items:center;gap:10px;
    padding:18px 20px 14px;border-bottom:1px solid var(--border);
  }
  .drawer-head h2{margin:0;font-size:16.5px;font-weight:700;flex:1}
  .drawer-head .icon-btn{width:32px;height:32px}
  .drawer-head .icon-btn svg{width:17px;height:17px}
  .drawer-body{flex:1;overflow-y:auto;padding:12px}
  .drawer-item{
    display:flex;align-items:center;gap:12px;width:100%;
    padding:11px 12px;border-radius:12px;text-align:left;
    transition:background .15s var(--ease);
  }
  .drawer-item:hover{background:var(--chip-bg)}
  .drawer-item .dot{width:10px;height:10px;border-radius:4px;flex:none}
  .drawer-item .d-name{flex:1;font-size:14.5px;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .drawer-item .d-sub{font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums}
  .drawer-item .avatar{width:34px;height:34px;border-radius:10px;font-size:14px}
  .drawer-item .fav-btn{margin-right:0}
  .drawer-group{font-size:12px;color:var(--muted);letter-spacing:.04em;padding:14px 12px 6px}
  .drawer-empty{text-align:center;padding:56px 24px;color:var(--fg-2)}
  .drawer-empty .empty-ic{background:var(--chip-bg)}
  .drawer-empty h3{margin:0 0 6px;font-size:15.5px;color:var(--fg)}
  .drawer-empty p{margin:0;font-size:13px;line-height:1.6}
  .drawer-cta{
    margin:18px auto 0;padding:8px 18px;border-radius:999px;
    background:var(--accent);color:#fff;font-size:13.5px;font-weight:600;
    transition:filter .15s var(--ease),transform .15s var(--ease);
  }
  .drawer-cta:hover{filter:brightness(1.08)}
  .drawer-cta:active{transform:scale(.96)}
  .drawer-foot{padding:12px 20px;border-top:1px solid var(--border);font-size:12px;color:var(--muted)}

  /* Toast */
  .toast{
    position:fixed;left:50%;bottom:96px;z-index:120;transform:translate(-50%,12px);
    background:#262b38;color:#fff;font-size:13.5px;
    padding:9px 18px;border-radius:999px;box-shadow:var(--shadow);
    opacity:0;pointer-events:none;transition:opacity .2s var(--ease),transform .2s var(--ease);
  }
  .toast.show{opacity:1;transform:translate(-50%,0)}

  /* 页脚 */
  footer{border-top:1px solid var(--border);background:var(--surface)}
  .foot-inner{padding:26px 0;display:flex;flex-direction:column;gap:10px}
  .foot-links{display:flex;flex-wrap:wrap;gap:6px 18px}
  .foot-links a{font-size:13px;color:var(--fg-2);transition:color .15s var(--ease)}
  .foot-links a:hover{color:var(--accent-ink)}
  .foot-meta{font-size:12.5px;color:var(--muted)}

  /* 入场动画：默认可见，仅当观察器触发后播放一次性动画 */
  .reveal.in{animation:rise .55s var(--ease) both;animation-delay:var(--d,0ms)}
  @keyframes rise{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
  @media (prefers-reduced-motion: reduce){
    html{scroll-behavior:auto}
    .reveal.in{animation:none}
    .hero::before{animation:none}
    *{transition-duration:.01ms !important;animation-duration:.01ms !important}
  }

  /* 响应式 */
  @media (max-width:1080px){
    .tool-grid{grid-template-columns:repeat(3,1fr)}
    .feat-grid{grid-template-columns:repeat(2,1fr)}
  }
  @media (max-width:900px){
    .nav-quote{display:none}
    .kbd{display:none}
  }
  @media (max-width:820px){
    .tool-grid{grid-template-columns:repeat(2,1fr)}
    .notes-grid{grid-template-columns:repeat(2,1fr)}
    .sec-sub{display:none}
    .hero{padding:52px 20px 52px}
  }
  @media (max-width:640px){
    .feat-grid{grid-template-columns:1fr}
    .container{padding:0 18px}
    .fab-col{right:16px;bottom:20px}
    .fab-col.left{left:16px}
  }
  @media (max-width:480px){
    .notes-grid{grid-template-columns:1fr}
    .search-btn{padding:0 16px}
    .sec-head{margin-top:36px}
  }

/* ===== CMS 追加（不改动上方任何原始规则，仅补齐数据库驱动后的新增交互） ===== */
.note[data-article]{cursor:pointer}
.note[data-article]:hover .note-body h3{color:var(--accent-ink)}
.pop-admin{display:block;margin:10px 0 0;padding:8px 10px;text-align:center;border-radius:9px;
  background:var(--accent-soft);color:var(--accent-ink);font-size:12.5px;font-weight:600;text-decoration:none}
.pop-admin:hover{filter:brightness(.96)}
.art-overlay{position:fixed;inset:0;background:rgba(16,20,30,.44);backdrop-filter:blur(3px);
  opacity:0;visibility:hidden;transition:opacity .22s var(--ease);z-index:80}
.art-overlay.show{opacity:1;visibility:visible}
.art-modal{position:fixed;left:50%;top:50%;transform:translate(-50%,-48%) scale(.97);
  width:min(560px,calc(100vw - 32px));max-height:min(76vh,720px);overflow:auto;
  background:var(--surface);border:1px solid var(--border);border-radius:var(--r);
  box-shadow:0 30px 70px -24px rgba(16,20,30,.4);z-index:81;
  opacity:0;visibility:hidden;transition:opacity .22s var(--ease),transform .22s var(--ease)}
.art-modal.show{opacity:1;visibility:visible;transform:translate(-50%,-50%) scale(1)}
.art-cover{height:132px;border-radius:var(--r) var(--r) 0 0}
.art-inner{padding:24px 26px 28px}
.art-meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:10px}
.art-title{font-size:21px;margin:0 0 18px;line-height:1.4}
.art-body{font-size:14.5px;line-height:1.9;color:var(--fg-2);white-space:pre-wrap;word-break:break-word}
.art-body p{margin:0 0 12px}
.art-close{position:absolute;right:14px;top:14px;width:32px;height:32px;border-radius:50%;
  border:0;background:rgba(255,255,255,.86);color:#20242f;cursor:pointer;display:flex;
  align-items:center;justify-content:center;box-shadow:0 2px 8px rgba(0,0,0,.14)}
@media(max-width:600px){.art-inner{padding:18px}.art-title{font-size:18px}}