/*
Theme Name: 灵犀导航 NavLite WP
Theme URI: https://nav.144369.xyz
Author: Lingxi
Author URI: https://144369.xyz
Description: 网址导航 + 资讯一体化 WordPress 主题。聚合 AI 工具 / 设计资源 / 开发社区 / 效率利器，卡片式金色扫光悬停、主题色预设（6 色）、暗黑/亮色切换、整站宽窄切换、窄屏抽屉侧栏；内置管理后台（分类/站点增删改、JSON/浏览器书签导入导出、LOGO 与 Bing 每日壁纸背景）；WP 后台「灵犀导航」独立设置页：页脚文字与备案、SEO 模板、去 /category/ 前缀、自定义统计代码、go 内链跳转、设置备份等。数据保存在 WordPress options 中，管理使用 WordPress 管理员账号。安装方法：外观 → 主题 → 上传本主题 zip → 启用 → 设置 → 阅读 → 主页设为静态页（首页=导航站，文章页=资讯）。
Version: 2.4.3
Requires at least: 5.8
Requires PHP: 7.4
License: GPL v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: navlite-wp
Tags: navigation, news, dark-mode, one-page, two-columns
*/

:root{
  --bg:#f3f6fb; --surface:#ffffff; --line:#e3e9f3;
  --ink:#152238; --ink2:#5a6577;
  --brand:#2158e8; --brand-deep:#123ea8; --brand-soft:#eaf0ff;
  --topnav:rgba(255,255,255,.92);
  --shadow:0 1px 2px rgba(21,34,56,.05),0 6px 18px rgba(21,34,56,.06);
  --shadow-h:0 10px 30px rgba(33,88,232,.16);
  --g-hero:radial-gradient(1100px 320px at 10% -40%, #dfe9ff 0%, rgba(243,246,251,0) 62%),radial-gradient(900px 280px at 90% 6%, #e0f4f0 0%, rgba(243,246,251,0) 55%);
  --g-blue:linear-gradient(135deg,#e6efff 0%,#f4f8ff 45%,#eaf2ff 100%);
  --g-purple:linear-gradient(135deg,#f1ecff 0%,#faf8ff 45%,#eee9ff 100%);
  --g-teal:linear-gradient(135deg,#e3f6f5 0%,#f2fbfa 45%,#e6f7f4 100%);
  --g-amber:linear-gradient(135deg,#fdf3e3 0%,#fef9f0 45%,#fbefda 100%);
  --g-green:linear-gradient(135deg,#e8f6ea 0%,#f4fbf3 45%,#e5f4e6 100%);
  --g-orange:linear-gradient(135deg,#fff0e6 0%,#fff8f2 45%,#ffeade 100%);
  --g-slate:linear-gradient(135deg,#eef2f8 0%,#f7f9fc 45%,#e9eef6 100%);
  --g-rose:linear-gradient(135deg,#ffe9ef 0%,#fff6f8 45%,#ffdbe6 100%);
  --g-indigo:linear-gradient(135deg,#e8ecff 0%,#f6f7ff 45%,#dfe6ff 100%);
  --g-cyan:linear-gradient(135deg,#e2f9fb 0%,#f2fdfe 45%,#d8f4f8 100%);
  --g-lime:linear-gradient(135deg,#eff9e2 0%,#f8fdef 45%,#e8f7d6 100%);
  --g-violet:linear-gradient(135deg,#f3ecff 0%,#faf7ff 45%,#ecdcff 100%);
  --r:16px;
  --gold:#b8860b; --gold-line:rgba(230,190,90,.5); --gold-shadow:rgba(184,134,11,.22);
}
html.dark{
  --bg:#0d1220; --surface:#161e31; --line:#253048;
  --ink:#e8edf6; --ink2:#8fa1bf;
  --brand:#4d7dff; --brand-deep:#7ba0ff; --brand-soft:#1b2a52;
  --topnav:rgba(13,18,32,.92);
  --shadow:0 1px 2px rgba(0,0,0,.3),0 6px 18px rgba(0,0,0,.35);
  --shadow-h:0 10px 30px rgba(77,125,255,.26);
  --g-hero:radial-gradient(1100px 320px at 10% -40%, #16233f 0%, rgba(13,18,32,0) 62%),radial-gradient(900px 280px at 90% 6%, #12313a 0%, rgba(13,18,32,0) 55%);
  --g-blue:linear-gradient(135deg,#15213d 0%,#1a2747 45%,#131d36 100%);
  --g-purple:linear-gradient(135deg,#1e1c3d 0%,#232046 45%,#1a1836 100%);
  --g-teal:linear-gradient(135deg,#13313a 0%,#173b43 45%,#112c33 100%);
  --g-amber:linear-gradient(135deg,#332b1a 0%,#3a3020 45%,#2e2717 100%);
  --g-green:linear-gradient(135deg,#14311e 0%,#183823 45%,#112c1a 100%);
  --g-orange:linear-gradient(135deg,#37271a 0%,#3e2c1e 45%,#322317 100%);
  --g-slate:linear-gradient(135deg,#1a2133 0%,#1e2639 45%,#171e2e 100%);
  --g-rose:linear-gradient(135deg,#3d1a26 0%,#452030 45%,#361722 100%);
  --g-indigo:linear-gradient(135deg,#1a2040 0%,#202648 45%,#161c38 100%);
  --g-cyan:linear-gradient(135deg,#143038 0%,#1a3a44 45%,#122c33 100%);
  --g-lime:linear-gradient(135deg,#2b3318 0%,#333d1e 45%,#252c15 100%);
  --g-violet:linear-gradient(135deg,#251b3d 0%,#2c2148 45%,#201836 100%);
  --gold:#d9b36a; --gold-line:rgba(240,200,130,.55); --gold-shadow:rgba(201,154,74,.3);
}
*{box-sizing:border-box;margin:0;padding:0}
body{overflow-x:hidden}
html{scroll-behavior:smooth;scroll-padding-top:88px}
body{font-family:"PingFang SC","Microsoft YaHei","Hiragino Sans GB","Noto Sans SC",system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--ink);line-height:1.6;transition:background .25s,color .25s}
a{color:inherit;text-decoration:none}
img{display:block}
button{font-family:inherit}
:focus-visible{outline:2px solid var(--brand);outline-offset:2px;border-radius:6px}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}html{scroll-behavior:auto}}

/* ===== 顶部通栏 ===== */
.topnav{position:sticky;top:0;z-index:50;background:var(--topnav);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.topnav-in{max-width:var(--layout-w,1600px);margin:0 auto;padding:0 24px;height:60px;display:flex;align-items:center;gap:14px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:19px;letter-spacing:.5px;white-space:nowrap}
.brand a{display:flex;align-items:center;gap:10px;color:inherit;text-decoration:none}
.brand .logo{width:30px;height:30px;border-radius:8px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--brand),#5b8cff);color:#fff;font-weight:900;font-size:17px;flex:none;object-fit:cover}
.brand img.logo{background:transparent;border:1px solid var(--line)}
.brand small{font-weight:500;color:var(--ink2);font-size:12px;margin-left:2px}
.nav-links{display:flex;align-items:center;gap:2px;margin-left:auto;flex-wrap:nowrap}
.nav-links a{padding:7px 12px;border-radius:9px;font-size:14px;color:var(--ink2);font-weight:500;white-space:nowrap;cursor:pointer}
.nav-links a:hover{background:var(--brand-soft);color:var(--brand)}
.theme-btn{width:38px;height:38px;border-radius:10px;border:1px solid var(--line);background:var(--surface);color:var(--ink2);cursor:pointer;display:flex;align-items:center;justify-content:center;flex:none;transition:color .18s,border-color .18s}
.theme-btn:hover{color:var(--brand);border-color:var(--brand)}
.theme-btn svg{width:18px;height:18px}
.theme-btn .ic-sun{display:none}
.theme-btn .ic-moon{display:block}
html.dark .theme-btn .ic-sun{display:block}
html.dark .theme-btn .ic-moon{display:none}
/* 整站宽度切换：窄版宽度取 --layout-w（后台可设），body.wide 时全屏铺满 */
.theme-btn .ic-compress{display:none}
body.wide .theme-btn .ic-compress{display:block}
body.wide .theme-btn .ic-expand{display:none}
body.wide .topnav-in, body.wide .hero-in, body.wide main.page, body.wide .sec-in, body.wide .foot-in{max-width:none}

/* ===== 背景图模式（Bing 每日壁纸 / 自定义图片） ===== */
body.has-bg{background-color:var(--bg);background-size:cover;background-position:center;background-repeat:no-repeat;background-attachment:fixed}
body.has-bg .topnav{background:rgba(255,255,255,.8)}
html.dark body.has-bg .topnav{background:rgba(13,18,32,.8)}
body.has-bg .hero{background:transparent;border-bottom-color:transparent}
body.has-bg .hero h1, body.has-bg .hero p{color:#fff;text-shadow:0 1px 10px rgba(0,0,0,.6)}
body.has-bg .hero h1 .stat{color:#e6ecf7;text-shadow:0 1px 10px rgba(0,0,0,.6)}
body.has-bg .hero h1 .stat b{color:#ffd98a}
body.has-bg .search{border-color:rgba(255,255,255,.35);background:rgba(255,255,255,.94);box-shadow:0 6px 24px rgba(0,0,0,.25)}
html.dark body.has-bg .search{background:rgba(13,18,32,.9);border-color:rgba(255,255,255,.15)}
body.has-bg .foot{background:rgba(255,255,255,.78)}
html.dark body.has-bg .foot{background:rgba(13,18,32,.78)}
body.has-bg .sidebar, body.has-bg .sec .sec-in{background:rgba(255,255,255,.82);backdrop-filter:blur(6px)}
html.dark body.has-bg .sidebar, html.dark body.has-bg .sec .sec-in{background:rgba(13,18,32,.82)}
body.has-bg .sec .sec-in{box-shadow:0 4px 20px rgba(0,0,0,.08)}

/* ===== Hero ===== */
.hero{background:var(--g-hero);border-bottom:1px solid var(--line)}
.hero-in{max-width:var(--layout-w,1600px);margin:0 auto;padding:30px 24px 26px;text-align:center}
.hero h1{font-size:22px;font-weight:800;letter-spacing:1px;margin-bottom:8px}
.hero h1 .stat{font-size:13px;font-weight:500;color:var(--ink2);letter-spacing:0;margin-left:12px}
.hero h1 .stat b{color:var(--brand);font-weight:700}
.hero p{font-size:13px;color:var(--ink2);margin-bottom:16px}
.search{max-width:560px;margin:0 auto;display:flex;background:var(--surface);border:1.5px solid var(--line);border-radius:999px;padding:5px;box-shadow:var(--shadow)}
.search:focus-within{border-color:var(--brand);box-shadow:0 0 0 4px rgba(33,88,232,.1)}
.search input{flex:1;min-width:0;border:0;outline:0;padding:8px 16px;font-size:14px;background:transparent;font-family:inherit;color:var(--ink)}
.search button{display:inline-flex;align-items:center;gap:7px;border:0;background:var(--brand);color:#fff;border-radius:999px;padding:8px 22px;font-size:14px;font-weight:600;cursor:pointer;white-space:nowrap}
.search button:hover{background:var(--brand-deep)}
.hint{font-size:12px;color:var(--ink2);margin-top:10px;opacity:.85}
.hint kbd{background:var(--surface);border:1px solid var(--line);border-radius:5px;padding:1px 7px;font-size:11px;font-family:inherit}

/* 足迹 */
.visits{max-width:720px;margin:14px auto 0;display:flex;align-items:center;justify-content:center;gap:8px;flex-wrap:wrap}
.visits .vt{font-size:12px;color:var(--ink2);white-space:nowrap}
.visits a{font-size:12px;color:var(--brand);background:var(--brand-soft);border-radius:999px;padding:3px 12px;white-space:nowrap}
.visits a:hover{background:var(--brand);color:#fff}

/* ===== 主体 ===== */
main.page{max-width:var(--layout-w,1600px);margin:0 auto;padding:30px 24px 70px;display:flex;align-items:flex-start;gap:32px}
main.page > *{min-width:0}
#content{flex:1 1 auto;min-width:0}
.sidebar{position:sticky;top:88px;align-self:flex-start;flex:0 0 236px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:10px;box-shadow:var(--shadow)}
.sidebar .t{font-size:12px;color:var(--ink2);padding:6px 12px 8px;font-weight:600;letter-spacing:1px}
.sidebar a{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:8px 12px;border-radius:9px;font-size:14px;color:var(--ink2);transition:background .15s,color .15s}
.sidebar a:hover{background:var(--brand-soft);color:var(--brand)}
.sidebar a.on{background:linear-gradient(135deg,var(--brand-soft),rgba(33,88,232,.07));color:var(--brand);font-weight:700;position:relative}
.sidebar a.on::before{content:"";position:absolute;left:2px;top:50%;transform:translateY(-50%);width:3px;height:18px;border-radius:3px;background:var(--brand);box-shadow:0 0 8px var(--brand)}
.sidebar a b{font-weight:600;font-size:12px;background:var(--bg);padding:1px 8px;border-radius:999px;color:var(--ink2);white-space:nowrap}
.sidebar .di-ic{display:inline-flex;align-items:center;justify-content:center;width:18px;height:18px;flex:none;color:var(--ink2);transition:color .15s}
.sidebar a:hover .di-ic{color:var(--brand)}
.sidebar a.on .di-ic{color:var(--brand)}
.sidebar .di-ic svg{width:16px;height:16px}
.sidebar .di-nm{flex:1 1 auto;text-align:left;margin:0 2px}
.sidebar a.on b{background:var(--surface);color:var(--brand)}
.sidebar .sep{height:1px;background:var(--line);margin:8px 6px}

/* ===== 窄屏抽屉侧栏（替代顶部 chips，子比/一为风格） ===== */
.drawer-btn{display:none}
.drawer-mask{position:fixed;inset:0;background:rgba(10,15,30,.55);backdrop-filter:blur(4px);z-index:120;visibility:hidden;opacity:0;transition:opacity .32s ease,visibility .32s ease}
.drawer-mask.show{visibility:visible;opacity:1}
.drawer{position:absolute;top:0;left:0;bottom:0;width:min(310px,86vw);background:var(--surface);border-right:1px solid var(--line);box-shadow:0 0 50px rgba(0,0,0,.3);display:flex;flex-direction:column;transform:translateX(-100%);transition:transform .38s cubic-bezier(.32,.72,0,1)}
.drawer-mask.show .drawer{transform:translateX(0)}
/* 抽屉头部：典雅深色渐变 LOGO 区 */
.drawer-h{display:flex;align-items:center;gap:12px;padding:20px 18px 17px;background:linear-gradient(155deg,#0a1f5e 0%,var(--brand-deep) 48%,var(--brand) 100%);color:#fff;position:relative;overflow:hidden}
.drawer-h::after{content:"";position:absolute;top:-40px;right:-20px;width:160px;height:160px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.16),transparent 70%);pointer-events:none}
.drawer-h .dh-logo{width:44px;height:44px;border-radius:13px;background:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.3);display:flex;align-items:center;justify-content:center;font-size:22px;font-weight:900;flex:none;box-shadow:inset 0 1px 0 rgba(255,255,255,.25);position:relative;z-index:1}
.drawer-h .dh-tx{min-width:0;flex:1;position:relative;z-index:1}
.drawer-h .dh-name{font-size:16px;font-weight:800;letter-spacing:.5px;line-height:1.2}
.drawer-h .dh-sub{font-size:11px;opacity:.82;margin-top:3px;letter-spacing:.5px}
.drawer-h .x{width:32px;height:32px;border-radius:10px;border:1px solid rgba(255,255,255,.3);background:rgba(255,255,255,.14);color:#fff;cursor:pointer;font-size:14px;flex:none;position:relative;z-index:1}
.drawer-h .x:hover{background:rgba(255,255,255,.3)}
/* 抽屉 body */
.drawer-b{flex:1;overflow-y:auto;padding:15px 12px;min-height:0;background:linear-gradient(180deg,var(--brand-soft) 0%,var(--surface) 120px)}
.drawer-b .t{font-size:11px;color:var(--ink2);padding:4px 10px 9px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase}
.drawer-b a{display:flex;align-items:center;gap:10px;padding:7px 10px;border-radius:12px;font-size:14px;color:var(--ink2);transition:background .18s,color .18s,transform .18s}
.drawer-b a:hover{background:var(--brand-soft);color:var(--brand);transform:translateX(3px)}
.drawer-b a.on{background:var(--brand-soft);color:var(--brand);font-weight:700}
.drawer-b .di-nm{flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.drawer-b .di-ic{width:34px;height:34px;border-radius:10px;display:flex;align-items:center;justify-content:center;flex:none;font-size:15px;font-weight:800;background:linear-gradient(135deg,var(--brand-deep),var(--brand));color:#fff}
.drawer-b .di-ic svg{width:18px;height:18px}
.drawer-b .di-icg{background:var(--surface);color:var(--ink2);border:1px solid var(--line)}
.drawer-b .di-icg svg{width:18px;height:18px}
.drawer-b a:hover .di-icg{color:var(--brand);border-color:var(--brand)}
.drawer-b a b{font-weight:700;font-size:11px;background:var(--surface);border:1px solid var(--line);padding:1px 8px;border-radius:999px;color:var(--ink2);flex:none}
.drawer-b a.on b{background:var(--brand);color:#fff;border-color:var(--brand)}
.drawer-b .sep{height:1px;background:var(--line);margin:10px 8px}
.drawer-b .add-cat{display:none;margin-top:8px;width:100%;border:1px dashed var(--brand);background:var(--brand-soft);color:var(--brand);border-radius:11px;padding:10px;font-size:13px;font-weight:700;cursor:pointer}
body.logged .drawer-b .add-cat{display:block}
.drawer-b .add-cat:hover{background:var(--brand);color:#fff}
/* 抽屉底部图标栏 */
.drawer-foot{flex-shrink:0;display:flex;justify-content:space-around;align-items:center;padding:11px 16px;border-top:1px solid var(--line);background:linear-gradient(180deg,var(--surface),var(--bg))}
.drawer-foot .df-item{width:46px;height:46px;border-radius:13px;display:flex;align-items:center;justify-content:center;color:var(--ink2);background:var(--surface);border:1px solid var(--line);transition:transform .2s,color .2s,background .2s,box-shadow .2s}
.drawer-foot .df-item svg{width:21px;height:21px}
.drawer-foot .df-item:hover{background:linear-gradient(135deg,var(--brand-deep),var(--brand));color:#fff;border-color:transparent;transform:translateY(-2px);box-shadow:0 8px 18px rgba(33,88,232,.28)}
@media (max-width:1200px){
  .sidebar{display:none}
  .drawer-btn{display:flex}
}

/* ===== 分类区块 ===== */
.sec{margin-top:40px;border-radius:20px;padding:4px;position:relative;overflow:hidden}
.sec-in{max-width:var(--layout-w,1600px);margin:0 auto;padding:26px 26px 30px;border-radius:17px}
.bg-blue{background:var(--g-blue)}
.bg-purple{background:var(--g-purple)}
.bg-teal{background:var(--g-teal)}
.bg-amber{background:var(--g-amber)}
.bg-green{background:var(--g-green)}
.bg-orange{background:var(--g-orange)}
.bg-slate{background:var(--g-slate)}
.bg-rose{background:var(--g-rose)}
.bg-indigo{background:var(--g-indigo)}
.bg-cyan{background:var(--g-cyan)}
.bg-lime{background:var(--g-lime)}
.bg-violet{background:var(--g-violet)}
.sec h2{font-size:22px;font-weight:800;display:flex;align-items:center;gap:12px;margin-bottom:6px}
.sec h2 .no{font-size:12px;color:#fff;background:linear-gradient(135deg,var(--brand),#5b8cff);border-radius:8px;padding:3px 10px;letter-spacing:.5px;font-weight:700}
.sec h2 .no.ci{width:32px;height:32px;padding:0;display:inline-flex;align-items:center;justify-content:center;border-radius:10px;box-shadow:0 4px 12px rgba(33,88,232,.25)}
.sec h2 .no.ci svg{width:17px;height:17px}
.sec h2 .ct{font-size:12px;color:var(--ink2);background:rgba(255,255,255,.75);border:1px solid rgba(0,0,0,.06);border-radius:999px;padding:2px 10px;font-weight:600}
html.dark .sec h2 .ct{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.1)}
.sec .desc{font-size:13px;color:var(--ink2);margin-bottom:18px}

/* ===== 卡片 ===== */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(238px,1fr));gap:14px}
.card{position:relative;overflow:hidden;display:flex;align-items:center;gap:12px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:14px 15px;box-shadow:var(--shadow);transition:transform .25s ease,border-color .3s ease,box-shadow .3s ease,background .3s ease;min-width:0}
.card::before{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(115deg,transparent 18%,rgba(226,185,100,0) 32%,rgba(226,185,100,.20) 45%,var(--gold-line) 52%,rgba(226,185,100,.16) 62%,transparent 80%);transform:translateX(-110%);transition:transform .6s ease;pointer-events:none;z-index:1}
html.dark .card::before{background:linear-gradient(115deg,transparent 18%,rgba(200,150,80,0) 32%,rgba(200,150,80,.26) 45%,var(--gold-line) 52%,rgba(200,150,80,.20) 62%,transparent 80%)}
.card:hover{transform:translateY(-3px);border-color:var(--gold);box-shadow:var(--shadow-h),0 8px 24px var(--gold-shadow);background:linear-gradient(135deg,#fffef7 0%,#fdf3d9 100%)}
html.dark .card:hover{background:linear-gradient(135deg,#1c1722 0%,#2d2315 100%)}
.card:hover::before{transform:translateX(110%)}
.card :where(.ops,.ico-w,.inf,.go){position:relative;z-index:2}
.card .ops{position:absolute;top:7px;right:7px;display:flex;gap:5px;opacity:0;transition:opacity .15s;z-index:5}
body.logged .card:hover .ops{opacity:1}
.card .ops button{width:26px;height:26px;border-radius:8px;border:1px solid var(--line);background:var(--surface);color:var(--ink2);font-size:12px;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow)}
.card .ops button:hover{color:#fff;background:var(--brand);border-color:var(--brand)}
.card .ops button.op-del:hover{background:#e5484d;border-color:#e5484d}
.ico-w{width:46px;height:46px;border-radius:13px;flex:none;background:linear-gradient(135deg,#f5f8ff 0%,#edf1fb 100%);border:1px solid #e8edf7;display:flex;align-items:center;justify-content:center;overflow:hidden;transition:transform .18s ease}
html.dark .ico-w{background:linear-gradient(135deg,#1b2540 0%,#202b4a 100%);border-color:rgba(255,255,255,.08)}
.card:hover .ico-w{transform:scale(1.07)}
.card .ico{width:26px;height:26px;border-radius:7px;object-fit:cover;display:flex;align-items:center;justify-content:center;overflow:hidden;background:transparent;border:0}
.card .ico img{width:26px;height:26px}
.card .ico .fb{font-size:20px;font-weight:800;color:var(--brand)}
.card .inf{min-width:0;flex:1;display:block}
body.logged .card .inf{padding-right:44px}
.card .nm{display:block;font-weight:700;font-size:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;transition:color .25s ease}
.card:hover .nm{color:var(--gold)}
.card .nm .tg{font-size:10px;color:var(--brand);background:var(--brand-soft);border-radius:999px;padding:1px 7px;font-weight:600;flex:none;vertical-align:1px}
.card .ds{font-size:12px;color:var(--ink2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:2px}
.card .go{width:16px;height:16px;color:#b9c3d6;flex:none;transition:color .18s ease,transform .18s ease}
html.dark .card .go{color:#4b5a78}
.card:hover .go{color:var(--gold);transform:translate(1px,-1px)}
.empty{padding:34px;text-align:center;color:var(--ink2);font-size:14px}
.sec-h{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.sec-h .add-site{margin-left:auto;display:none;border:1px solid rgba(33,88,232,.35);background:var(--surface);color:var(--brand);border-radius:999px;padding:5px 14px;font-size:12px;font-weight:700;cursor:pointer}
body.logged .sec-h .add-site{display:inline-flex;align-items:center;gap:4px}
.sec-h .add-site:hover{background:var(--brand);color:#fff}
.sidebar .add-cat{display:none;margin-top:6px;width:100%;border:1px dashed var(--brand);background:var(--brand-soft);color:var(--brand);border-radius:9px;padding:8px;font-size:13px;font-weight:700;cursor:pointer}
body.logged .sidebar .add-cat{display:block}
.sidebar .add-cat:hover{background:var(--brand);color:#fff}

/* ===== 后台 ===== */
.mask{position:fixed;inset:0;background:rgba(10,15,30,.55);backdrop-filter:blur(3px);z-index:100;display:none;align-items:flex-start;justify-content:center;padding:40px 16px;overflow-y:auto}
.mask.show{display:flex}
.panel{width:min(920px,100%);background:var(--surface);border:1px solid var(--line);border-radius:20px;box-shadow:0 30px 80px rgba(0,0,0,.3);overflow:hidden}
.panel-h{display:flex;align-items:center;gap:12px;padding:18px 22px;border-bottom:1px solid var(--line);font-size:17px;font-weight:800}
.panel-h .x{margin-left:auto;width:32px;height:32px;border-radius:9px;border:1px solid var(--line);background:transparent;color:var(--ink2);cursor:pointer;font-size:15px}
.panel-h .x:hover{color:var(--brand);border-color:var(--brand)}
.panel-b{padding:22px}
.login{max-width:360px;margin:0 auto;text-align:center}
.login input{width:100%;margin-top:12px;padding:11px 14px;border:1px solid var(--line);border-radius:11px;background:var(--bg);color:var(--ink);font-size:14px;outline:0}
.login input:focus{border-color:var(--brand)}
.login button{margin-top:12px;width:100%;padding:11px;border:0;border-radius:11px;background:var(--brand);color:#fff;font-size:14px;font-weight:700;cursor:pointer}
.login button:hover{background:var(--brand-deep)}
.login .err{color:#e5484d;font-size:13px;margin-top:10px;min-height:18px}
.admin-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}
.admin-tabs button{padding:8px 16px;border-radius:10px;border:1px solid var(--line);background:var(--bg);color:var(--ink2);font-size:13px;font-weight:600;cursor:pointer}
.admin-tabs button.on{background:var(--brand);border-color:var(--brand);color:#fff}
.admin-h{font-size:15px;font-weight:800;margin-bottom:14px}
.cat-row{display:flex;align-items:center;gap:10px;padding:10px 12px;border:1px solid var(--line);border-radius:11px;margin-bottom:8px;background:var(--bg)}
.cat-row .nm{flex:1;font-weight:600;font-size:14px}
.cat-row .cnt{font-size:12px;color:var(--ink2)}
.cat-row button{flex:none;border:1px solid var(--line);background:var(--surface);color:var(--ink2);border-radius:8px;padding:5px 11px;font-size:12px;cursor:pointer}
.cat-row button.del{color:#e5484d}
.cat-row button:hover{border-color:var(--brand);color:var(--brand)}
.cat-row button.del:hover{border-color:#e5484d;color:#e5484d}
.inline-add{display:flex;gap:8px;margin:14px 0}
.inline-add input{flex:1;padding:10px 13px;border:1px solid var(--line);border-radius:10px;background:var(--bg);color:var(--ink);font-size:13px;outline:0}
.inline-add input:focus{border-color:var(--brand)}
.inline-add button{padding:10px 18px;border:0;border-radius:10px;background:var(--brand);color:#fff;font-size:13px;font-weight:700;cursor:pointer}
.site-row{display:flex;align-items:center;gap:10px;padding:9px 12px;border:1px solid var(--line);border-radius:11px;margin-bottom:8px;background:var(--bg)}
.site-row .nm{font-weight:600;font-size:14px;min-width:90px}
.site-row .ur{flex:1;color:var(--ink2);font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.site-row .ds2{flex:1;color:var(--ink2);font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:220px}
.site-row button{flex:none;border:1px solid var(--line);background:var(--surface);color:var(--ink2);border-radius:8px;padding:4px 10px;font-size:12px;cursor:pointer}
.site-row button.del{color:#e5484d}
.site-row button:hover{border-color:var(--brand);color:var(--brand)}
.site-row button.del:hover{border-color:#e5484d;color:#e5484d}
.site-form{display:grid;grid-template-columns:1fr 1fr;gap:10px;padding:14px;border:1px dashed var(--line);border-radius:12px;margin:14px 0;background:var(--bg)}
.site-form input{width:100%;padding:9px 12px;border:1px solid var(--line);border-radius:9px;background:var(--surface);color:var(--ink);font-size:13px;outline:0}
.site-form input:focus{border-color:var(--brand)}
.site-form .full{grid-column:1/-1}
.site-form .ops{grid-column:1/-1;display:flex;gap:8px}
.site-form button{padding:9px 18px;border:0;border-radius:9px;background:var(--brand);color:#fff;font-size:13px;font-weight:700;cursor:pointer}
.site-form button.gray{background:var(--ink2)}
.io-zone{display:flex;flex-direction:column;gap:10px;padding:16px;border:1px dashed var(--line);border-radius:12px;background:var(--bg)}
.io-zone textarea{width:100%;min-height:130px;border:1px solid var(--line);border-radius:10px;background:var(--surface);color:var(--ink);font-size:12px;padding:10px;outline:0;resize:vertical;font-family:ui-monospace,Consolas,monospace}
.io-zone .ops{display:flex;gap:8px;flex-wrap:wrap}
.io-zone button{padding:9px 18px;border:0;border-radius:9px;background:var(--brand);color:#fff;font-size:13px;font-weight:700;cursor:pointer}
.io-zone button.danger{background:#e5484d}
.io-zone button.gray{background:var(--ink2)}
.io-msg{font-size:12px;color:var(--brand);min-height:18px}
.toast{position:fixed;left:50%;bottom:34px;transform:translateX(-50%);background:var(--ink);color:var(--bg);padding:10px 22px;border-radius:999px;font-size:13px;font-weight:600;z-index:200;opacity:0;transition:opacity .25s;pointer-events:none}
.toast.show{opacity:1}

/* ===== 首页资讯板块 ===== */
.home-news{border-top:1px solid var(--line);background:linear-gradient(180deg,var(--bg) 0%,var(--surface) 100%)}
.home-news-in{max-width:var(--layout-w,1600px);margin:0 auto;padding:46px 24px 64px}
.hn-head{display:flex;align-items:center;gap:14px;margin-bottom:24px}
.hn-head h2{font-size:21px;font-weight:800;letter-spacing:.5px}
.hn-tag{font-size:10px;font-weight:800;letter-spacing:1.5px;color:#fff;background:linear-gradient(135deg,var(--brand-deep),var(--brand));border-radius:6px;padding:3px 8px}
.hn-line{flex:1;height:1px;background:linear-gradient(90deg,var(--line),transparent)}
.hn-more{color:var(--brand);font-size:13px;font-weight:700;white-space:nowrap}
.hn-more:hover{color:var(--brand-deep)}
.hn-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:18px}
.hn-card{background:var(--surface);border:1px solid var(--line);border-radius:15px;overflow:hidden;box-shadow:var(--shadow);transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease}
.hn-card:hover{transform:translateY(-4px);border-color:var(--brand);box-shadow:var(--shadow-h)}
.hn-thumb{aspect-ratio:16/9;overflow:hidden;background:var(--g-blue);position:relative}
.hn-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease}
.hn-card:hover .hn-thumb img{transform:scale(1.07)}
.hn-badge{position:absolute;left:12px;top:12px;z-index:2;color:#fff;font-size:11px;font-weight:700;letter-spacing:.5px;padding:3px 11px;border-radius:999px;box-shadow:0 2px 10px rgba(0,0,0,.22);backdrop-filter:blur(2px)}
.hn-fb{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:40px;font-weight:900;color:var(--brand)}
.hn-body{padding:14px 16px 15px}
.hn-title{font-size:15px;font-weight:700;margin:0 0 11px;line-height:1.5;min-height:44px;color:var(--ink);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.hn-card:hover .hn-title{color:var(--brand)}
.hn-meta{display:flex;align-items:center;gap:14px;font-size:11.5px;color:var(--ink2);padding-top:10px;border-top:1px dashed var(--line)}
.hn-meta svg{width:13px;height:13px;vertical-align:-2px;margin-right:4px;opacity:.8}
.hn-date{display:inline-flex;align-items:center}
.hn-views{display:inline-flex;align-items:center}

/* ===== 页脚 ===== */
.foot{border-top:1px solid var(--line);background:var(--surface)}
.foot-in{max-width:var(--layout-w,1600px);margin:0 auto;padding:20px 24px;display:flex;align-items:center;justify-content:space-between;gap:12px;color:var(--ink2);font-size:12px;flex-wrap:wrap}
.foot a{color:var(--brand)}
.foot-left{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.foot-left .dot{margin:0 2px;opacity:.5}
.foot-right{display:flex;gap:14px;align-items:center}
.foot-right a{color:var(--ink2)}
.foot-right a:hover{color:var(--brand)}
.foot-html{opacity:.9}

/* ===== 顶部菜单（WP 菜单） ===== */
.nav-menu{display:flex;align-items:center;gap:2px;list-style:none;margin:0;padding:0}
.nav-menu>li{position:relative}
.nav-menu a{display:block;padding:7px 12px;border-radius:9px;font-size:14px;color:var(--ink2);font-weight:500;white-space:nowrap}
.nav-menu a:hover{background:var(--brand-soft);color:var(--brand)}
.nav-menu .sub-menu{position:absolute;top:100%;left:0;min-width:160px;background:var(--surface);border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow);padding:6px;display:none;list-style:none;z-index:60;margin:0}
.nav-menu li:hover>.sub-menu{display:block}
.nav-menu .sub-menu a{padding:7px 12px}

/* ===== 资讯 ===== */
.news-hero{position:relative;background:var(--g-hero);border-bottom:1px solid var(--line);overflow:hidden}
.news-hero::before{content:'';position:absolute;right:-120px;top:-150px;width:360px;height:360px;border-radius:50%;background:radial-gradient(circle,rgba(47,107,255,.16),transparent 70%);pointer-events:none}
.news-hero::after{content:'';position:absolute;left:-90px;bottom:-170px;width:320px;height:320px;border-radius:50%;background:radial-gradient(circle,rgba(139,92,246,.13),transparent 70%);pointer-events:none}
.news-hero-in{position:relative;max-width:1200px;margin:0 auto;padding:36px 24px 30px}
.news-hero h1{font-size:26px;font-weight:800;margin-bottom:13px;letter-spacing:.5px}
.hero-desc{font-size:13px;color:var(--ink2);margin:0 0 14px}
.hero-cats{display:flex;flex-wrap:wrap;gap:9px}
.hero-cats a{position:relative;font-size:12.5px;font-weight:600;color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:6px 16px;transition:all .18s;isolation:isolate}
.hero-cats a::before{content:'';position:absolute;inset:0;border-radius:999px;opacity:0;background:var(--cat);transition:opacity .18s;z-index:-1}
.hero-cats a:hover,.hero-cats a.on{color:#fff;border-color:transparent;box-shadow:0 6px 16px rgba(0,0,0,.14)}
.hero-cats a:hover::before,.hero-cats a.on::before{opacity:1}
.breadcrumb{font-size:12px;color:var(--ink2);margin-top:15px;position:relative}
.breadcrumb a{color:var(--brand)}
.bc-sep{margin:0 6px;color:var(--ink2)}
/* 资讯两栏：主列表 + 右侧侧栏（子比式） */
.news-wrap{max-width:1200px;margin:0 auto;padding:34px 24px 70px;display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:26px;align-items:start}
.news-main{min-width:0}
.news-list{display:flex;flex-direction:column;gap:18px}
.news-nav{margin-top:36px;text-align:center}
.news-nav .page-numbers{display:inline-block;padding:7px 16px;margin:0 3px;border:1px solid var(--line);border-radius:10px;background:var(--surface);color:var(--ink2);font-size:13px;transition:all .16s}
.news-nav .page-numbers.current{background:linear-gradient(135deg,var(--brand),var(--brand-deep));border-color:transparent;color:#fff;box-shadow:0 4px 12px rgba(47,107,255,.3)}
.news-nav a.page-numbers:hover{border-color:var(--brand);color:var(--brand)}
.news-empty{padding:60px 20px;text-align:center;color:var(--ink2);font-size:14px}
.news-empty a{color:var(--brand)}

/* 文章卡（子比风格：图缩放、标题 hover、多彩分类徽章、图标 meta） */
.post-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);transition:transform .22s ease,border-color .25s ease,box-shadow .25s ease;overflow:hidden}
.post-card:hover{transform:translateY(-3px);border-color:var(--brand);box-shadow:var(--shadow-h)}
.post-card{display:flex;gap:20px;padding:18px 20px}
.p-thumb{width:178px;height:112px;flex:none;border-radius:12px;overflow:hidden;background:var(--g-blue);position:relative;box-shadow:0 4px 14px rgba(0,0,0,.1);display:flex;align-items:center;justify-content:center;font-size:34px;font-weight:900;color:var(--brand)}
.p-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.post-card:hover .p-thumb img{transform:scale(1.09)}
.p-body{flex:1;min-width:0;display:flex;flex-direction:column;gap:8px}
.p-title{font-size:17.5px;font-weight:700;line-height:1.45;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden;transition:color .18s;color:var(--ink);text-decoration:none}
.post-card:hover .p-title{color:var(--brand)}
.p-meta{display:flex;align-items:center;gap:12px;flex-wrap:wrap;font-size:12px;color:var(--ink2);margin:0}
.p-meta span{display:inline-flex;align-items:center;gap:4px}
.p-meta .ic{width:13px;height:13px;opacity:.75}
.p-cat{color:#fff;border-radius:999px;padding:3px 12px;font-weight:600;font-size:11px;letter-spacing:.5px;box-shadow:0 3px 8px rgba(0,0,0,.16);margin-right:2px}
.p-excerpt{font-size:13px;color:var(--ink2);line-height:1.75;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin:0}

/* 资讯侧栏 */
.news-side{display:flex;flex-direction:column;gap:18px;position:sticky;top:88px}
.w-card{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:19px 18px 17px;box-shadow:var(--shadow);transition:box-shadow .2s}
.w-card:hover{box-shadow:var(--shadow-h)}
.w-title{display:flex;align-items:center;gap:9px;font-size:15px;font-weight:800;margin-bottom:14px;letter-spacing:.5px}
.w-bar{width:4px;height:16px;border-radius:4px;background:linear-gradient(180deg,var(--brand),var(--brand-deep));box-shadow:0 0 8px var(--brand)}
.w-cats{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:3px}
.w-cats li a{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:10px;color:var(--ink2);font-size:13.5px;transition:background .16s,color .16s,transform .16s}
.w-cats li a:hover{background:var(--brand-soft);color:var(--brand);transform:translateX(3px)}
.wc-ico{width:31px;height:31px;border-radius:9px;flex:none;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:800;color:#fff;box-shadow:0 3px 9px rgba(0,0,0,.18)}
.wc-name{flex:1;min-width:0;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.wc-num{font-size:11px;color:var(--ink2);background:var(--bg);border-radius:999px;padding:1px 10px;font-weight:600}
.w-hot{list-style:none;margin:0;padding:0;display:flex;flex-direction:column}
.w-hot li+li{border-top:1px dashed var(--line)}
.w-hot a{display:flex;align-items:center;gap:10px;padding:9px 4px;color:var(--ink2);font-size:13px}
.wh-idx{width:22px;height:22px;border-radius:8px;flex:none;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:800;background:var(--bg);color:var(--ink2)}
.wh-idx.hot{background:linear-gradient(135deg,#ff4d4f,#ffa940);color:#fff;box-shadow:0 3px 8px rgba(255,77,79,.35)}
.wh-title{flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;line-height:1.5;transition:color .16s}
.w-hot a:hover .wh-title{color:var(--brand)}
.wh-views{font-size:11px;color:var(--ink2);flex:none}
.w-tags{display:flex;flex-wrap:wrap;gap:8px}
.w-tags a{font-size:12px;color:var(--ink2);background:var(--bg);border:1px solid var(--line);border-radius:999px;padding:4px 12px;transition:all .16s}
.w-tags a:hover{color:#fff;background:linear-gradient(135deg,var(--brand),var(--brand-deep));border-color:transparent;box-shadow:0 4px 12px rgba(47,107,255,.28)}

/* 文章详情（子比式：多彩分类、图标 meta、正文排版、作者卡、上下篇卡片） */
.news-main.single{min-width:0}
.post-box{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:38px 42px;box-shadow:var(--shadow)}
.post-cats{display:flex;gap:9px;flex-wrap:wrap}
.post-cats a{color:#fff;border-radius:999px;padding:4px 15px;font-size:12px;font-weight:600;letter-spacing:.5px;box-shadow:0 4px 10px rgba(0,0,0,.14)}
.post-title{font-size:28px;font-weight:800;line-height:1.4;margin:16px 0 14px}
.post-meta{display:flex;flex-wrap:wrap;gap:16px;font-size:12.5px;color:var(--ink2);padding-bottom:18px;border-bottom:1px solid var(--line);margin-bottom:24px}
.post-meta span{display:inline-flex;align-items:center;gap:5px}
.post-meta .ic{width:14px;height:14px;opacity:.75}
.post-meta a{color:var(--brand)}
.post-cover{margin-bottom:24px}
.post-cover img{width:100%;height:auto;border-radius:14px;box-shadow:0 10px 30px rgba(0,0,0,.12)}
.post-content{font-size:15.5px;line-height:2;color:var(--ink)}
.post-content>p:first-of-type{font-size:16px}
.post-content h2,.post-content h3,.post-content h4{margin:1.5em 0 .65em;line-height:1.45}
.post-content h2{font-size:21px;padding-left:13px;position:relative}
.post-content h2::before{content:'';position:absolute;left:0;top:.16em;bottom:.16em;width:4px;border-radius:4px;background:linear-gradient(180deg,var(--brand),var(--brand-deep));box-shadow:0 0 8px var(--brand)}
.post-content h3{font-size:18px}
.post-content p{margin:0 0 1.15em}
.post-content img{max-width:100%;height:auto;border-radius:12px;box-shadow:0 6px 20px rgba(0,0,0,.08)}
.post-content a{color:var(--brand);text-decoration:underline}
.post-content ul,.post-content ol{margin:0 0 1.15em;padding-left:1.7em}
.post-content li{margin-bottom:.35em}
.post-content blockquote{position:relative;margin:0 0 1.2em;padding:14px 20px 14px 48px;border:0;background:var(--brand-soft);border-radius:12px;color:var(--ink2)}
.post-content blockquote::before{content:'\201C';position:absolute;left:15px;top:8px;font-size:34px;line-height:1;color:var(--brand);font-weight:900}
.post-content code{background:var(--bg);border:1px solid var(--line);border-radius:5px;padding:1px 6px;font-size:13px}
.post-content pre{background:#1b2333;color:#e6edf3;border:0;border-radius:12px;padding:16px 18px;overflow-x:auto;margin-bottom:1.2em;box-shadow:0 6px 18px rgba(0,0,0,.14)}
.post-content pre code{background:none;border:0;padding:0;color:inherit}
.post-content table{width:100%;border-collapse:collapse;margin-bottom:1.15em}
.post-content th,.post-content td{border:1px solid var(--line);padding:9px 14px;font-size:14px}
.post-content th{background:var(--bg);font-weight:700}
.post-content tr:nth-child(even) td{background:var(--bg)}
.post-content .aligncenter{display:block;margin:0 auto}
.post-tags{display:flex;flex-wrap:wrap;gap:9px;margin:28px 0 0}
.post-tags a{display:inline-flex;align-items:center;gap:5px;font-size:12px;color:var(--ink2);background:var(--bg);border:1px solid var(--line);border-radius:999px;padding:5px 14px;transition:all .16s}
.post-tags a .ic{width:12px;height:12px}
.post-tags a:hover{color:#fff;background:linear-gradient(135deg,var(--brand),var(--brand-deep));border-color:transparent}
.author-box{display:flex;gap:16px;align-items:center;margin-top:30px;padding:20px 22px;background:var(--bg);border:1px solid var(--line);border-radius:14px}
.ab-ava{flex:none}
.ab-ava img{border-radius:50%;border:2px solid var(--brand);padding:1px;background:#fff}
.ab-name{font-size:15px;font-weight:800;color:var(--ink)}
.ab-desc{font-size:12.5px;color:var(--ink2);margin-top:3px;line-height:1.6}
.post-pn{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:30px;padding-top:22px;border-top:1px solid var(--line)}
.pn-item a{display:block;padding:14px 18px;border:1px solid var(--line);border-radius:12px;background:var(--bg);color:var(--ink);font-size:13px;line-height:1.5;transition:all .18s;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.pn-item a:hover{border-color:var(--brand);color:var(--brand);background:var(--surface);box-shadow:0 4px 12px rgba(47,107,255,.14)}
.pn-item i{display:block;font-style:normal;font-size:11px;color:var(--ink2);margin-bottom:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pn-item.next{text-align:right}

/* 评论 */
.comments-area{margin-top:34px}
.comments-title{font-size:16px;font-weight:800;margin-bottom:14px}
.comment-list{list-style:none;margin:0 0 20px;padding:0}
.comment-list li.comment{margin-bottom:14px;padding:14px 16px;background:var(--bg);border:1px solid var(--line);border-radius:12px}
.comment-meta{font-size:12px;color:var(--ink2);margin-bottom:6px}
.comment-content{font-size:14px;line-height:1.7}
.comment-reply-link{font-size:12px;color:var(--brand)}
.comment-form label{display:block;font-size:13px;font-weight:600;margin:12px 0 4px}
.comment-form input[type=text],.comment-form input[type=email],.comment-form input[type=url],.comment-form textarea{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:var(--bg);color:var(--ink);font-size:14px;outline:0;font-family:inherit}
.comment-form input:focus,.comment-form textarea:focus{border-color:var(--brand)}
.comment-form .submit{background:var(--brand);color:#fff;border:0;border-radius:10px;padding:10px 26px;font-size:14px;font-weight:700;cursor:pointer;margin-top:12px}
.comment-form .submit:hover{background:var(--brand-deep)}
.err404 h1{font-size:72px;color:var(--brand);font-weight:900;margin-bottom:8px}
.err404 p{margin:6px 0}
@media (max-width:1000px){
  .news-wrap{grid-template-columns:1fr;gap:20px}
  .news-side{position:static;display:grid;grid-template-columns:repeat(3,1fr);align-items:start}
}
@media (max-width:640px){
  /* 顶栏：只保留汉堡 + 品牌 + 暗黑按钮（导航链接移入抽屉） */
  .topnav-in{padding:0 12px;height:54px;gap:10px}
  .brand{font-size:17px}
  .brand .logo{width:28px;height:28px;font-size:15px}
  .brand small{display:none}
  .nav-links{display:none}
  #wideBtn{display:none}
  .theme-btn{width:36px;height:36px}
  #themeBtn{margin-left:auto}
  /* Hero */
  .hero-in{padding:22px 16px 20px}
  .hero h1{font-size:19px;margin-bottom:6px}
  .hero h1 .stat{display:block;margin:6px 0 0;font-size:12px}
  .hero p{font-size:12px;margin-bottom:14px}
  .search button{padding:8px 16px}
  .search button svg{display:none}
  .hint{display:none}
  /* 主体：减少层层包裹，卡片吃满宽度 */
  main.page{padding:16px 12px 44px}
  .sec{margin-top:22px;border-radius:14px}
  .sec-in{padding:14px 12px 16px;border-radius:12px}
  .sec h2{font-size:18px;gap:8px}
  .sec h2 .no{padding:2px 8px}
  .sec h2 .ct{display:none}
  .sec .desc{font-size:12px;margin-bottom:12px}
  .grid{grid-template-columns:1fr;gap:10px}
  .card{padding:12px 13px}
  .ico-w{width:42px;height:42px}
  .visits{display:none}
  /* 页脚 */
  .foot-in{padding:16px 12px;flex-direction:column;gap:6px;align-items:center;text-align:center}
  .foot-right{gap:12px}
  /* 首页资讯板块：两列 */
  .home-news-in{padding:30px 14px 42px}
  .hn-head{margin-bottom:16px}
  .hn-grid{grid-template-columns:repeat(2,1fr);gap:11px}
  .hn-body{padding:10px 11px 12px}
  .hn-title{font-size:13px;min-height:38px;margin:0 0 8px}
  .hn-meta{gap:10px;padding-top:8px;font-size:11px}
  .hn-thumb{aspect-ratio:16/10}
  /* 资讯 */
  .news-hero-in{padding:26px 16px 22px}
  .news-hero h1{font-size:22px}
  .hero-cats{flex-wrap:nowrap;overflow-x:auto;padding-bottom:4px;margin-right:-4px}
  .hero-cats a{flex:none}
  .news-wrap{padding:20px 14px 50px;display:block}
  .news-side{display:flex;flex-direction:column;gap:14px;margin-top:18px}
  .p-link{flex-direction:column;gap:12px;padding:16px}
  .p-thumb{width:100%;height:150px}
  .post-box{padding:24px 18px}
  .post-title{font-size:22px}
  .post-pn{grid-template-columns:1fr}
  .post-content{font-size:14.5px}
  .post-pn{font-size:12px}
  .err404 h1{font-size:54px}
  /* 后台管理面板手机全屏 */
  .mask{padding:0}
  .panel{border-radius:0;min-height:100vh}
  .panel-b{padding:16px}
  .panel-h{padding:16px}
  .site-form{grid-template-columns:1fr}
  .site-row{flex-wrap:wrap}
  .site-row .ds2{max-width:none}
}