/*
Theme Name: HU6 Radar
Theme URI: https://hu6.cc
Author: HU6
Description: 极客雷达分享网专属主题：参考 CSDN 的三栏板块布局（左频道栏 / 中间信息流 / 右热榜栏），融合 Neumorphism 新拟态（柔和双向阴影、凹陷输入框）、现代 B 端 SaaS 浅白 UI（扁平卡片、扁平按钮、数据化排版）。全自适应，支持夜间模式。
Version: 1.0.0
Text Domain: hu6-radar
*/

:root{
  --bg:#e9edf2;
  --panel:#eef1f6;
  --surface:#ffffff;
  --surface-2:#f4f6f9;
  --ink:#1f2329;
  --ink-2:#2f3540;
  --muted:#5f6b7a;
  --faint:#8a94a6;
  --line:#e2e7ee;
  --blue:#2563eb;
  --blue-dark:#1d4ed8;
  --blue-soft:#e8f0fe;
  --hot:#fc5531;
  --orange:#f97316;
  --orange-dark:#e64a12;
  --orange-soft:#fff0e8;
  --green:#0a9d61;
  --amber:#c77400;
  --neu-light:rgba(255,255,255,.92);
  --neu-dark:rgba(163,177,198,.34);
  --sh:7px 7px 16px var(--neu-dark),-7px -7px 16px var(--neu-light);
  --sh-sm:4px 4px 10px var(--neu-dark),-4px -4px 10px var(--neu-light);
  --sh-inset:inset 4px 4px 8px var(--neu-dark),inset -4px -4px 8px var(--neu-light);
  --r-panel:14px;
  --r-card:12px;
}
html[data-theme="dark"]{
  --bg:#14161a;
  --panel:#1d1f24;
  --surface:#202228;
  --surface-2:#26282f;
  --ink:#f2f4f7;
  --ink-2:#d0d5dd;
  --muted:#a6adbb;
  --faint:#7c8494;
  --line:#2d3038;
  --blue-soft:#1d2c47;
  --orange-soft:#3a241a;
  --neu-light:rgba(255,255,255,.05);
  --neu-dark:rgba(0,0,0,.48);
}

/* 界面配色（顶栏多色按钮切换，html[data-accent]） */
html[data-accent="green"]{--blue:#0e9f6e;--blue-dark:#0b815a;--blue-soft:#e2f5ec}
html[data-accent="purple"]{--blue:#7c3aed;--blue-dark:#6d28d9;--blue-soft:#f0eafd}
html[data-accent="orange"]{--blue:#ea580c;--blue-dark:#c2410c;--blue-soft:#ffeee2}
html[data-accent="rose"]{--blue:#e11d48;--blue-dark:#be123c;--blue-soft:#ffe4e9}
html[data-accent="cyan"]{--blue:#0891b2;--blue-dark:#0e7490;--blue-soft:#e0f4fa}
html[data-theme="dark"][data-accent="green"]{--blue-soft:#143327}
html[data-theme="dark"][data-accent="purple"]{--blue-soft:#2c1e47}
html[data-theme="dark"][data-accent="orange"]{--blue-soft:#3d2413}
html[data-theme="dark"][data-accent="rose"]{--blue-soft:#3d1a24}
html[data-theme="dark"][data-accent="cyan"]{--blue-soft:#12303a}
::selection{background:var(--blue);color:#fff}

*{box-sizing:border-box}
body{
  margin:0;background:var(--bg);color:var(--ink-2);overflow-x:clip;
  font-family:"HarmonyOS Sans SC","HarmonyOS Sans","Microsoft YaHei","PingFang SC","Hiragino Sans GB","WenQuanYi Micro Hei",Arial,sans-serif;
  font-size:15px;line-height:1.65;-webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
a:hover{color:var(--blue)}
img{max-width:100%;height:auto}
.container{max-width:1600px;margin:0 auto;padding:0 16px}
.screen-reader-text{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.num{font-variant-numeric:tabular-nums}

/* ---------- 顶栏（SaaS 浅白） ---------- */
.site-header{position:sticky;top:0;z-index:200;background:var(--surface);border-bottom:1px solid var(--line)}
.topbar-inner{display:flex;align-items:center;gap:18px;height:56px}
.brand{display:flex;align-items:center;gap:10px;flex:none}
.brand-mark{width:34px;height:34px;border-radius:9px;background:var(--blue);color:#fff;font-weight:800;font-size:17px;display:flex;align-items:center;justify-content:center}
.brand-name{font-size:17.5px;font-weight:800;color:var(--ink);letter-spacing:.3px;white-space:nowrap}
.brand-tag{font-size:10.5px;color:var(--faint);letter-spacing:1.4px;display:block;line-height:1.1}
.main-nav{flex:none}
.main-nav ul{display:flex;gap:2px;list-style:none;margin:0;padding:0}
.main-nav a{display:block;padding:6px 12px;border-radius:8px;font-size:14.5px;font-weight:600;color:var(--ink-2);white-space:nowrap}
.main-nav a:hover{background:var(--surface-2);color:var(--blue-dark)}
.main-nav .current-menu-item>a,.main-nav .current_page_item>a{background:var(--blue-soft);color:var(--blue-dark)}
.head-search{flex:1;display:flex;justify-content:center}
.head-search form{display:flex;width:100%;max-width:450px;background:var(--surface);border:1px solid var(--line);border-radius:11px;padding:3px;box-shadow:0 1px 2px rgba(16,24,40,.05);transition:border-color .2s,box-shadow .2s}
.head-search form:focus-within{border-color:var(--blue);box-shadow:0 0 0 4px rgba(37,99,235,.13)}
.head-search input{flex:1;border:0;background:transparent url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="15" height="15" viewBox="0 0 24 24" fill="none" stroke="%238a94a6" stroke-width="2.4" stroke-linecap="round"><circle cx="11" cy="11" r="7"/><path d="M20 20l-3.8-3.8"/></svg>') no-repeat 11px center;outline:0;padding:7px 12px 7px 33px;font-size:13.5px;color:var(--ink);min-width:0}
.head-search button{border:0;background:linear-gradient(180deg,color-mix(in srgb,var(--blue) 84%,#fff),var(--blue));color:#fff;border-radius:8px;padding:7px 20px;font-size:13.5px;font-weight:600;cursor:pointer;box-shadow:0 1px 3px rgba(15,23,42,.22)}
.head-search button:hover{background:linear-gradient(180deg,var(--blue),var(--blue-dark))}
.topbar-actions{display:flex;align-items:center;gap:9px;flex:none;margin-left:auto}
.icon-btn{width:34px;height:34px;border-radius:50%;border:0;background:var(--panel);box-shadow:var(--sh-sm);color:var(--ink-2);cursor:pointer;font-size:15px;display:flex;align-items:center;justify-content:center}
.icon-btn:active{box-shadow:var(--sh-inset)}
.accent-wrap{position:relative}
.accent-dot{display:block;width:17px;height:17px;border-radius:50%;background:conic-gradient(from 20deg,#f43f5e,#f59e0b,#10b981,#3b82f6,#8b5cf6,#f43f5e);box-shadow:inset 0 0 0 2px rgba(255,255,255,.65)}
.accent-pop{position:absolute;right:0;top:calc(100% + 10px);width:200px;background:var(--surface);border:1px solid var(--line);border-radius:14px;box-shadow:0 16px 40px rgba(15,23,42,.16);padding:13px;z-index:300;text-align:left}
.accent-pop[hidden]{display:none}
.accent-pop-title{font-size:11.5px;color:var(--faint);letter-spacing:1.2px;margin-bottom:9px}
.accent-grid{display:grid;grid-template-columns:1fr 1fr;gap:7px}
.swatch{display:flex;align-items:center;gap:7px;border:1px solid var(--line);background:var(--surface-2);border-radius:9px;padding:6px 9px;font-size:12.5px;color:var(--ink-2);cursor:pointer;font-family:inherit}
.swatch .sw-dot{width:14px;height:14px;border-radius:50%;flex:none}
.swatch.is-active{border-color:var(--blue);color:var(--blue-dark);font-weight:700;background:var(--blue-soft)}
.nav-toggle{display:none}
.mobile-nav{display:none;border-top:1px solid var(--line);background:var(--surface)}
.mobile-nav ul{list-style:none;margin:0;padding:10px 16px 14px;display:grid;gap:2px}
.mobile-nav a{display:block;padding:9px 12px;border-radius:8px;font-weight:600}
.mobile-nav a:hover{background:var(--surface-2)}
body.nav-open .mobile-nav{display:block}

/* ---------- 频道快捷条 ---------- */
.chips-strip{background:var(--surface);border-bottom:1px solid var(--line)}
.chips-inner{display:flex;gap:8px;overflow-x:auto;padding:9px 16px;scrollbar-width:none;-webkit-overflow-scrolling:touch}
.chips-inner::-webkit-scrollbar{display:none}
.chip{flex:none;font-size:13px;font-weight:550;color:var(--ink-2);background:var(--surface-2);border:1px solid var(--line);border-radius:8px;padding:4px 13px;white-space:nowrap}
.chip:hover{border-color:var(--blue);color:var(--blue)}
.chip.hot{color:var(--hot);border-color:#ffd3c7;background:#fff5f1}
html[data-theme="dark"] .chip.hot{background:#33201a;border-color:#5a3226}

/* ---------- 三栏布局 ---------- */
.site-main{padding:18px 0 36px}
.feed-grid{display:grid;grid-template-columns:208px minmax(0,1fr) 320px;gap:16px;align-items:start}
.rail{position:sticky;top:118px;display:grid;gap:16px}
.article-grid{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:16px;align-items:start}
.panel{background:var(--surface);border-radius:var(--r-panel);box-shadow:var(--sh-sm);padding:16px}
.panel-title{font-size:15px;font-weight:750;color:var(--ink);margin:0 0 12px;display:flex;align-items:center;justify-content:space-between}
.panel-title .more{font-size:12px;color:var(--faint);font-weight:400}
.panel-title .fire{color:var(--hot)}

/* 左侧频道栏 */
.chan-list{list-style:none;margin:0;padding:0;display:grid;gap:2px}
.chan-list a{display:flex;align-items:center;gap:9px;padding:8px 11px;border-radius:9px;font-size:14px;color:var(--ink-2)}
.chan-list a::before{content:"";width:7px;height:7px;border-radius:2.5px;background:var(--line);flex:none}
.chan-list a:hover{background:var(--surface-2)}
.chan-list a.active{background:var(--blue-soft);color:var(--blue-dark);font-weight:700}
.chan-list a.active::before{background:var(--blue)}
.chan-list .cnt{margin-left:auto;font-size:11.5px;color:var(--faint)}
.chan-label{font-size:11px;letter-spacing:1.6px;color:var(--faint);margin:14px 4px 7px;text-transform:uppercase}
.chan-label:first-child{margin-top:0}

/* 中间信息流 */
.tabs-card{background:var(--surface);border-radius:var(--r-panel);box-shadow:var(--sh-sm);padding:8px;display:flex;align-items:center;gap:4px;margin-bottom:14px}
.tabs-card a{padding:7px 18px;border-radius:9px;font-size:14.5px;font-weight:600;color:var(--ink-2)}
.tabs-card a:hover{color:var(--blue-dark)}
.tabs-card a.active{background:var(--blue);color:#fff}
.tabs-card .today{margin-left:auto;font-size:12.5px;color:var(--faint);padding-right:10px}
.board-card{background:var(--surface);border-radius:var(--r-panel);box-shadow:var(--sh-sm);padding:16px 18px 8px;margin-bottom:14px}
.board-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}
.board-head h2{font-size:16px;color:var(--ink);margin:0;display:flex;gap:8px;align-items:center}
.board-head h2 .fire{color:var(--hot)}
.board-head a{font-size:12.5px;color:var(--faint)}
.board-row{display:flex;align-items:center;gap:12px;padding:9px 0;border-bottom:1px dashed var(--line)}
.board-row:last-child{border-bottom:0}
.rank-no{flex:none;width:22px;text-align:center;font-size:16px;font-weight:800;color:var(--faint);font-style:italic}
.rank-no.top{color:var(--hot)}
.board-row a{flex:1;font-size:14.5px;font-weight:600;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.board-row a:hover{color:var(--blue)}
.board-meta{flex:none;font-size:12.5px;color:var(--green);font-weight:700}
.board-meta.dim{color:var(--faint);font-weight:400}

/* 首页幻灯片 */
.hero-slider{position:relative;border-radius:16px;overflow:hidden;margin-bottom:14px;box-shadow:var(--sh-sm)}
.hero-slider .slides{position:relative;height:230px}
.slide{position:absolute;inset:0;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:24px 34px;opacity:0;pointer-events:none;transition:opacity .55s ease;color:#fff}
.slide.is-active{opacity:1;pointer-events:auto}
.slide.s-blue{background:linear-gradient(118deg,#38bdf8 0%,#2563eb 58%,#1e40af 100%)}
.slide.s-orange{background:linear-gradient(118deg,#fb923c 0%,#ea580c 58%,#9a3412 100%)}
.slide.s-violet{background:linear-gradient(118deg,#a5b4fc 0%,#6366f1 55%,#4338ca 100%)}
.slide-copy{max-width:58%;min-width:0}
.slide-kicker{display:inline-block;font-size:11.5px;font-weight:700;letter-spacing:.6px;background:rgba(255,255,255,.22);border:1px solid rgba(255,255,255,.45);backdrop-filter:blur(5px);-webkit-backdrop-filter:blur(5px);border-radius:999px;padding:3px 12px;margin-bottom:12px}
.slide-copy h3{font-size:25px;line-height:1.3;margin:0 0 8px;font-weight:800;color:#fff;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.slide-copy p{font-size:13.5px;line-height:1.65;color:rgba(255,255,255,.94);margin:0 0 16px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.slide-cta{display:inline-block;background:#fff;color:#1d4ed8;font-size:13.5px;font-weight:700;border-radius:999px;padding:8px 20px;box-shadow:0 6px 16px rgba(15,23,42,.18)}
.slide.s-orange .slide-cta{color:#c2410c}
.slide.s-violet .slide-cta{color:#4338ca}
.slide-art{position:relative;flex:none;width:250px;height:140px}
.glass-win{position:absolute;top:0;right:0;width:250px;height:128px;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.5);border-radius:14px;backdrop-filter:blur(7px);-webkit-backdrop-filter:blur(7px);padding:14px 16px;box-shadow:0 12px 30px rgba(15,23,42,.18)}
.gw-dots{display:flex;gap:5px;margin-bottom:13px}
.gw-dots i{width:8px;height:8px;border-radius:50%;background:#ff5f57}
.gw-dots i:nth-child(2){background:#febc2e}
.gw-dots i:nth-child(3){background:#28c840}
.gw-line{display:block;height:9px;border-radius:5px;background:rgba(255,255,255,.55);margin-bottom:9px}
.gw-line.w80{width:80%}
.gw-line.w60{width:60%}
.gw-line.w70{width:70%}
.glass-badge{position:absolute;left:-14px;bottom:-2px;background:rgba(255,255,255,.94);color:#1f2937;font-size:12.5px;font-weight:800;border-radius:10px;padding:7px 13px;box-shadow:0 8px 20px rgba(15,23,42,.20)}
.slider-arrow{position:absolute;top:50%;transform:translateY(-50%);width:34px;height:34px;border-radius:50%;border:1px solid rgba(255,255,255,.55);background:rgba(255,255,255,.22);backdrop-filter:blur(5px);-webkit-backdrop-filter:blur(5px);color:#fff;font-size:19px;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;z-index:3;padding:0}
.slider-arrow.prev{left:12px}
.slider-arrow.next{right:12px}
.slider-arrow:hover{background:rgba(255,255,255,.38)}
.slider-dots{position:absolute;left:50%;transform:translateX(-50%);bottom:11px;display:flex;gap:6px;z-index:3}
.slider-dots button{width:7px;height:7px;border-radius:99px;border:0;background:rgba(255,255,255,.45);cursor:pointer;padding:0;transition:all .3s}
.slider-dots button.is-active{width:22px;background:#fff}

/* 今日精选 · 四卡片展示区 */
.pick-zone{margin-bottom:14px}
.pick-head{display:flex;align-items:center;gap:11px;background:var(--surface);border-radius:12px;box-shadow:var(--sh-sm);padding:11px 15px;margin-bottom:12px}
.pick-head h2{font-size:14.5px;margin:0;background:var(--blue-soft);color:var(--blue-dark);font-weight:700;padding:3px 12px;border-radius:7px;white-space:nowrap}
.pick-head span{font-size:12.5px;color:var(--faint);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pick-head .pick-date{margin-left:auto;background:var(--panel);box-shadow:var(--sh-inset);border-radius:7px;padding:3px 11px;font-size:12px;color:var(--muted);flex:none}
.pick-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.pick-card{background:var(--surface);border-radius:var(--r-card);box-shadow:var(--sh-sm);overflow:hidden;display:block;transition:transform .15s}
.pick-card:hover{transform:translateY(-2px)}
.pick-card:hover .pick-title{color:var(--blue)}
.pick-thumb{height:88px;position:relative;background:var(--surface-2);overflow:hidden}
.pick-thumb img{width:100%;height:100%;object-fit:cover;display:block}
.pick-thumb::after{content:"";position:absolute;inset:0;background:linear-gradient(115deg,rgba(255,255,255,.38) 0%,rgba(255,255,255,.08) 42%,rgba(255,255,255,0) 60%);pointer-events:none}
.pick-thumb .cover-fallback{background-image:linear-gradient(135deg,rgba(255,255,255,.30),rgba(255,255,255,.02) 58%,rgba(0,0,0,.10));border-bottom:1px solid rgba(255,255,255,.35)}
.pick-thumb .cover-letter{align-self:flex-start;background:rgba(255,255,255,.26);border:1px solid rgba(255,255,255,.55);backdrop-filter:blur(5px);-webkit-backdrop-filter:blur(5px);border-radius:10px;padding:1px 10px;box-shadow:0 3px 12px rgba(15,23,42,.18);text-shadow:0 1px 3px rgba(15,23,42,.25)}
.pick-thumb .cover-sub{align-self:flex-start;background:rgba(15,23,42,.22);border:1px solid rgba(255,255,255,.28);backdrop-filter:blur(5px);-webkit-backdrop-filter:blur(5px);border-radius:6px;padding:1px 8px}
.pick-thumb .cover-score{backdrop-filter:blur(5px);-webkit-backdrop-filter:blur(5px);border:1px solid rgba(255,255,255,.65);box-shadow:0 3px 10px rgba(15,23,42,.15)}
.pick-body{padding:10px 12px 12px;display:block}
.pick-title{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;font-size:13.5px;font-weight:650;color:var(--ink);line-height:1.45;min-height:39px}
.pick-meta{display:flex;gap:9px;flex-wrap:wrap;font-size:11.5px;color:var(--faint);margin-top:6px}
.pick-meta b{color:var(--ink-2)}
.pick-meta .up{color:var(--green)}
.pick-meta .exp{color:var(--orange-dark)}

/* CSDN 式文章行 */
.row-card{background:var(--surface);border-radius:var(--r-card);box-shadow:var(--sh-sm);padding:16px 18px;margin-bottom:12px;display:flex;gap:16px;transition:transform .15s}
.row-card:hover{transform:translateY(-1px)}
.row-main{flex:1;min-width:0;display:flex;flex-direction:column}
.row-top{display:flex;align-items:center;gap:9px;font-size:12px;color:var(--faint);margin-bottom:5px}
.type-chip{font-weight:700;padding:1px 8px;border-radius:6px;background:var(--blue-soft);color:var(--blue-dark)}
.type-chip.wool{background:var(--orange-soft);color:var(--orange-dark)}
.row-top .term{color:var(--muted);font-weight:600}
.row-top time{margin-left:auto}
.row-title{font-size:17px;font-weight:700;color:var(--ink);line-height:1.45;margin:0 0 5px}
.row-title a:hover{color:var(--blue)}
.row-excerpt{font-size:13.5px;color:var(--muted);line-height:1.65;margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.row-meta{margin-top:auto;padding-top:10px;display:flex;align-items:center;gap:15px;flex-wrap:wrap;font-size:12.5px;color:var(--faint)}
.row-meta .au{display:flex;align-items:center;gap:6px;color:var(--muted);font-weight:600}
.au-av{width:20px;height:20px;border-radius:50%;background:var(--blue);color:#fff;font-size:11px;font-weight:700;display:inline-flex;align-items:center;justify-content:center}
.row-meta .st b{color:var(--ink-2);font-weight:700}
.row-meta .st .up{color:var(--green)}
.row-meta .st .exp{color:var(--orange-dark)}
.row-thumb{flex:none;width:150px;height:100px;border-radius:9px;overflow:hidden;position:relative;background:var(--surface-2)}
.row-thumb img{width:100%;height:100%;object-fit:cover;display:block}
.cover-fallback{width:100%;height:100%;display:flex;flex-direction:column;justify-content:space-between;padding:10px 12px;color:#fff}
.cover-gh{background:var(--blue)}.cover-gh-1{background:#0f766e}.cover-gh-2{background:#7c3aed}.cover-gh-3{background:#be185d}.cover-gh-4{background:#15803d}.cover-gh-5{background:#b45309}
.cover-wool{background:#ea580c}.cover-wool-1{background:#db2777}.cover-wool-2{background:#0891b2}.cover-wool-3{background:#16a34a}.cover-wool-4{background:#4f46e5}.cover-wool-5{background:#ca8a04}
.cover-letter{font-size:26px;font-weight:800;line-height:1}
.cover-sub{font-size:11px;opacity:.94;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cover-score{position:absolute;right:8px;top:8px;background:rgba(255,255,255,.92);color:var(--orange-dark);border-radius:8px;padding:2px 7px;line-height:1.15;text-align:center}
.cover-score b{font-size:14px;display:block}
.cover-score span{font-size:9.5px;color:#8a94a6}

/* 右侧栏 */
.profile-row{display:flex;gap:12px;align-items:center}
.profile-av{width:48px;height:48px;border-radius:50%;background:var(--blue);color:#fff;font-size:19px;font-weight:800;display:flex;align-items:center;justify-content:center;flex:none}
.profile-row .nm{font-size:15.5px;font-weight:800;color:var(--ink)}
.profile-row .ds{font-size:12px;color:var(--muted);line-height:1.5}
.profile-stats{display:flex;margin-top:13px;border-top:1px solid var(--line);padding-top:11px;text-align:center}
.profile-stats div{flex:1}
.profile-stats b{display:block;font-size:16.5px;color:var(--ink)}
.profile-stats span{font-size:11px;color:var(--faint)}
.profile-btns{display:flex;gap:9px;margin-top:13px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:8px 18px;border-radius:9px;font-size:13.5px;font-weight:600;cursor:pointer;border:0}
.btn-primary{background:var(--blue);color:#fff;flex:1}
.btn-primary:hover{background:var(--blue-dark);color:#fff}
.btn-ghost{background:var(--panel);box-shadow:var(--sh-sm);color:var(--ink-2);flex:1}
.btn-ghost:active{box-shadow:var(--sh-inset)}
.rank-list{list-style:none;margin:0;padding:0;display:grid;gap:11px}
.rank-list li{display:flex;gap:10px;align-items:flex-start}
.rank-badge{flex:none;width:20px;height:20px;border-radius:6px;background:var(--surface-2);color:var(--muted);font-size:12px;font-weight:800;display:flex;align-items:center;justify-content:center;margin-top:1px}
.rank-badge.top{background:var(--hot);color:#fff}
.rank-list a{font-size:13.5px;line-height:1.5;color:var(--ink-2);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.rank-list a:hover{color:var(--blue)}
.rank-list small{display:block;font-size:11.5px;color:var(--faint);margin-top:1px}
.exp-list{list-style:none;margin:0;padding:0;display:grid;gap:11px}
.exp-list li{display:flex;gap:11px;align-items:flex-start}
.exp-date{flex:none;width:45px;text-align:center;border-radius:9px;background:var(--orange-soft);color:var(--orange-dark);padding:4px 0;line-height:1.2}
.exp-date b{display:block;font-size:16px}
.exp-date span{font-size:10.5px}
.exp-list a{font-size:13.5px;line-height:1.5;color:var(--ink-2);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.exp-list small{display:block;color:var(--faint);font-size:11.5px;margin-top:1px}
/* 创作榜 */
.creator-list{list-style:none;margin:0;padding:0;display:grid;gap:13px}
.creator-list li{display:flex;align-items:center;gap:10px}
.crank{flex:none;width:20px;height:20px;border-radius:6px;background:var(--surface-2);color:var(--faint);font-size:12px;font-weight:800;display:flex;align-items:center;justify-content:center}
.crank.r1{background:#6366f1;color:#fff}
.crank.r2{background:#f59e0b;color:#fff}
.crank.r3{background:#f43f5e;color:#fff}
.cav{flex:none;width:38px;height:38px;border-radius:50%;color:#fff;font-weight:800;font-size:16px;display:flex;align-items:center;justify-content:center}
.cav.c0{background:#6366f1}
.cav.c1{background:#0ea5e9}
.cav.c2{background:#f59e0b}
.cav.c3{background:#10b981}
.cav.c4{background:#ec4899}
.cav.c5{background:#8b5cf6}
.cmeta{flex:1;min-width:0}
.cmeta b{display:block;font-size:14px;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cmeta span{font-size:11.5px;color:var(--faint);white-space:nowrap}
.follow-btn{flex:none;background:linear-gradient(90deg,#8b5cf6,#6366f1);color:#fff;font-size:12.5px;font-weight:700;border-radius:999px;padding:5px 13px}
.follow-btn:hover{color:#fff;opacity:.92}
.tag-cloud{display:flex;flex-wrap:wrap;gap:7px}
.tag-cloud a{font-size:12.5px;background:var(--surface-2);border:1px solid var(--line);border-radius:8px;padding:3px 11px;color:var(--ink-2)}
.tag-cloud a:hover{border-color:var(--blue);color:var(--blue)}
.tag-cloud a span{color:var(--faint);margin-left:3px}

/* 归档头 / 分页 */
.archive-head{background:var(--surface);border-radius:var(--r-panel);box-shadow:var(--sh-sm);padding:18px 20px;margin-bottom:14px}
.archive-head h1{font-size:21px;color:var(--ink);margin:0 0 4px}
.archive-head p{margin:0;color:var(--muted);font-size:13.5px}
.crumbs{display:flex;align-items:center;gap:8px;background:var(--surface);border-radius:12px;box-shadow:var(--sh-sm);padding:10px 15px;font-size:13px;color:var(--faint);margin-bottom:14px;width:fit-content;max-width:100%;flex-wrap:wrap}
.crumbs a{color:var(--muted);font-weight:600;white-space:nowrap}
.crumbs a:hover{color:var(--blue)}
.crumbs>span:last-child{background:var(--blue-soft);color:var(--blue-dark);font-weight:700;padding:2px 10px;border-radius:6px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:46vw}
.mobile-search{display:none;background:var(--surface);padding:0 16px 11px}
.mobile-search form{display:flex;background:var(--panel);border-radius:9px;box-shadow:var(--sh-inset);padding:3px}
.mobile-search input{flex:1;border:0;background:transparent;outline:0;padding:6px 12px;font-size:14px;color:var(--ink);min-width:0}
.mobile-search button{border:0;background:var(--blue);color:#fff;border-radius:7px;padding:7px 18px;font-size:13.5px;font-weight:600;cursor:pointer}
.pagination{margin:20px 0 4px;text-align:center}
.pagination .page-numbers{display:inline-block;padding:7px 13px;margin:0 3px 6px;border-radius:8px;background:var(--surface);border:1px solid var(--line);color:var(--ink-2);font-size:13.5px}
.pagination .page-numbers.current,.pagination a.page-numbers:hover{background:var(--blue);border-color:var(--blue);color:#fff}

/* 详情页 */
.article-card{background:var(--surface);border-radius:var(--r-panel);box-shadow:var(--sh-sm);padding:27px 30px}
.article-card h1{font-size:26px;line-height:1.38;color:var(--ink);margin:9px 0 10px}
.article-meta{display:flex;gap:14px;flex-wrap:wrap;align-items:center;font-size:12.5px;color:var(--faint);padding-bottom:15px;border-bottom:1px solid var(--line);margin-bottom:18px}
.article-content{font-size:15.5px;line-height:1.85;color:var(--ink-2);overflow-wrap:anywhere}
.article-content p{margin:0 0 1.05em}
.article-content h2{font-size:20px;color:var(--ink);margin:1.4em 0 .6em;padding-left:12px;border-left:4px solid var(--blue)}
.article-content h3{font-size:17px;color:var(--ink);margin:1.2em 0 .5em}
.article-content a{color:var(--blue);text-decoration:underline;text-underline-offset:3px}
.article-content img{border-radius:10px}
.article-content blockquote{margin:1em 0;padding:12px 16px;background:var(--surface-2);border-left:4px solid var(--blue);border-radius:0 10px 10px 0;color:var(--muted)}
.article-content pre{background:#0d1526;color:#dbe7ff;border-radius:10px;padding:15px 17px;overflow:auto;font-size:13.5px;line-height:1.6}
.article-content code{font-family:Consolas,Monaco,monospace;font-size:.92em}
.article-content p code,.article-content li code{background:var(--blue-soft);padding:1px 6px;border-radius:5px}
.article-content table{border-collapse:collapse;width:100%;margin:1em 0;font-size:14px}
.article-content th,.article-content td{border:1px solid var(--line);padding:8px 11px;text-align:left}
.article-content th{background:var(--surface-2)}
.article-terms{margin-top:22px;padding-top:16px;border-top:1px solid var(--line)}
.related-list{display:grid;gap:2px}
.related-list a{display:flex;justify-content:space-between;gap:10px;padding:8px 0;border-bottom:1px dashed var(--line);font-size:14px;color:var(--ink-2)}
.related-list a:last-child{border-bottom:0}
.related-list span{color:var(--faint);font-size:12px;flex:none}
.post-nav{display:flex;justify-content:space-between;gap:12px;margin-top:14px}
.post-nav a{flex:1;background:var(--surface);border-radius:var(--r-card);box-shadow:var(--sh-sm);padding:11px 15px;font-size:13.5px;color:var(--muted)}
.post-nav a:last-child{text-align:right}
.comments-area{margin-top:14px;background:var(--surface);border-radius:var(--r-panel);box-shadow:var(--sh-sm);padding:20px 24px}
.comments-area h3{color:var(--ink)}
.comment-list{list-style:none;padding:0}
.comment-list .comment-body{border-bottom:1px solid var(--line);padding:12px 0;font-size:14px}
.comments-area input[type="text"],.comments-area input[type="email"],.comments-area input[type="url"],.comments-area textarea{width:100%;border:0;border-radius:9px;padding:9px 12px;background:var(--panel);box-shadow:var(--sh-inset);color:var(--ink)}
.comments-area .submit{background:var(--blue);color:#fff;border:0;border-radius:9px;padding:9px 22px;cursor:pointer;font-weight:600}

/* 页脚（与主题同语言：白面 + 顶部彩线 + 拟态统计签） */
.site-footer{background:var(--surface);color:var(--muted);margin-top:6px}
.site-footer::before{content:"";display:block;height:3px;background:linear-gradient(90deg,var(--blue),#8b5cf6 45%,var(--hot))}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.3fr;gap:30px;padding:32px 0 4px}
.footer-grid h4{color:var(--ink);font-size:14.5px;margin:0 0 13px}
.footer-grid h4::before{content:"";display:inline-block;width:4px;height:13px;border-radius:2px;background:var(--blue);margin-right:8px;vertical-align:-1px}
.footer-grid ul{list-style:none;margin:0;padding:0;display:grid;gap:8px;font-size:13px}
.footer-grid ul a{display:inline-block;transition:transform .15s,color .15s}
.footer-grid ul a:hover{color:var(--blue);transform:translateX(3px)}
.footer-brand .brand-name{color:var(--ink)}
.footer-brand p{font-size:12.5px;color:var(--faint);line-height:1.7;margin:11px 0 0;max-width:300px}
.footer-stats{display:flex;flex-wrap:wrap;gap:7px;margin-top:14px}
.footer-stats span{background:var(--panel);box-shadow:var(--sh-inset);border-radius:8px;padding:4px 11px;font-size:12px;color:var(--muted)}
.footer-stats b{color:var(--ink);margin-left:2px}
.footer-btns{display:flex;gap:9px;margin-top:14px}
.btn-sm{padding:6px 15px;font-size:12.5px;border-radius:8px;flex:none}
.footer-pay-note{margin-top:15px;background:var(--surface-2);border:1px dashed var(--line);border-radius:10px;padding:10px 12px;font-size:12px;line-height:1.65;color:var(--muted);max-width:290px}
.footer-pay-note strong{color:var(--blue-dark)}
.footer-bottom{border-top:1px solid var(--line);margin-top:22px;padding:15px 0 20px;display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;font-size:12.5px;color:var(--faint)}
.footer-bottom .to-top{margin-left:14px;color:var(--muted);font-weight:600}
.footer-bottom .to-top:hover{color:var(--blue)}
.empty-box{background:var(--surface);border-radius:var(--r-panel);box-shadow:var(--sh-inset);padding:34px;text-align:center;color:var(--muted)}

/* ---------- 自适应 ---------- */
@media (max-width:1120px){
  .feed-grid{grid-template-columns:minmax(0,1fr) 320px}
  .rail-left{display:none}
}
@media (max-width:900px){
  .feed-grid,.article-grid{grid-template-columns:1fr}
  .rail{position:static}
  .rail-right{display:grid;grid-template-columns:1fr 1fr;align-items:start}
  .main-nav{display:none}
  .nav-toggle{display:flex}
  .head-search{display:none}
  .mobile-search{display:block}
  .pick-grid{grid-template-columns:repeat(2,1fr)}
  .tabs-card{overflow-x:auto;scrollbar-width:none}
  .tabs-card::-webkit-scrollbar{display:none}
  .tabs-card a{white-space:nowrap}
  .tabs-card .today{display:none}
  .chips-inner{-webkit-mask-image:linear-gradient(90deg,#000 90%,transparent);mask-image:linear-gradient(90deg,#000 90%,transparent)}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  .rail-right{grid-template-columns:1fr}
  .row-card{padding:13px 14px;gap:12px}
  .row-thumb{width:106px;height:76px}
  .row-title{font-size:16px}
  .row-meta{gap:10px}
  .board-row a{font-size:14px}
  .board-meta.dim{display:none}
  .tabs-card{overflow-x:auto}
  .tabs-card a{white-space:nowrap}
  .post-nav{flex-direction:column}
  .post-nav a{text-align:left}
  .pagination .page-numbers{padding:6px 10px}
  .archive-head{padding:15px 16px}
  .crumbs{width:100%}
  .article-card{padding:20px 17px}
  .article-card h1{font-size:22px}
  .comments-area{padding:16px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:16px 20px;padding:20px 0 2px}
  .footer-brand{grid-column:1/-1}
  .footer-grid>div:nth-child(4){grid-column:1/-1}
  .footer-grid ul{gap:6px;font-size:12.5px}
  .footer-bottom{flex-direction:column;align-items:center;text-align:center;gap:3px;padding:13px 0 16px}
  .brand-tag{display:none}
  .tabs-card a{padding:7px 13px}
  .tabs-card .today{display:none}
}

/* ---------- 移动端溢出根源修复 + 页脚紧凑（v1.0.4） ---------- */
html{overflow-x:clip}
.feed-grid>*,.article-grid>*,.feed-main,.rail,.row-main{min-width:0}
.board-row a,.pick-head span,.rank-list li>div,.exp-list li>div,.related-list a,.pick-title{min-width:0}
.chips-strip,.site-header,.site-footer{max-width:100vw}
@media (max-width:900px){
  .pick-head{flex-wrap:wrap;row-gap:8px}
}
@media (max-width:640px){
  .pick-head{padding:9px 12px;gap:8px}
  .pick-head>span:not(.pick-date){display:none}
  .footer-grid{grid-template-columns:1fr 1fr;gap:13px 18px;padding:16px 0 2px}
  .footer-brand{grid-column:1/-1}
  .footer-brand p{font-size:12px;line-height:1.6;margin-top:5px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
  .footer-grid h4{font-size:13px;margin-bottom:7px}
  .footer-grid ul{gap:5px;font-size:12px}
  .footer-grid>div:nth-child(4){grid-column:1/-1}
  .footer-grid>div:nth-child(4) ul{display:flex;flex-wrap:wrap;gap:6px 16px}
  .footer-bottom{margin-top:12px;padding:10px 0 13px;font-size:11.5px;flex-direction:column;align-items:center;text-align:center;gap:3px}
}

/* ---------- v1.0.5：手机频道条固定一行 / 手机去掉页脚板块 / 幻灯片小屏 ---------- */
@media (max-width:900px){
  .chips-inner{flex-wrap:nowrap;overflow:hidden;-webkit-mask-image:none;mask-image:none}
  .chips-inner .chip{flex:1 1 0;text-align:center;padding:4px 2px;font-size:12.5px}
  .chips-inner .term-chip{display:none}
  .footer-grid{display:none}
  .footer-bottom{border-top:0;margin-top:0}
  .hero-slider .slides{height:205px}
  .slide{padding:20px 22px}
  .slide-art{display:none}
  .slide-copy{max-width:100%}
  .slide-copy h3{font-size:20px}
}
@media (max-width:640px){
  .hero-slider .slides{height:190px}
  .slide-copy h3{font-size:18px}
  .slide-copy p{font-size:12.5px;margin-bottom:13px}
  .slide-cta{padding:7px 16px;font-size:12.5px}
  .slider-arrow{width:29px;height:29px;font-size:16px}
  .slider-arrow.prev{left:8px}
  .slider-arrow.next{right:8px}
}

/* 顶栏登录/注册 */
.auth-actions{display:flex;align-items:center;gap:8px;margin-right:2px}
.auth-btn{display:inline-flex;align-items:center;padding:7px 16px;border-radius:999px;font-size:13.5px;font-weight:600;line-height:1;white-space:nowrap;transition:all .18s}
.auth-btn.ghost{border:1px solid var(--line);color:var(--ink-2);background:var(--surface)}
.auth-btn.ghost:hover{border-color:var(--blue);color:var(--blue)}
.auth-btn.solid{background:var(--blue);color:#fff;box-shadow:0 4px 12px rgba(37,99,235,.28)}
.auth-btn.solid:hover{filter:brightness(1.08);color:#fff}
.auth-user{font-size:13.5px;font-weight:600;color:var(--ink-2);max-width:110px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.auth-user:hover{color:var(--blue)}
@media (max-width:860px){.auth-actions .ghost,.auth-user{display:none}}

/* 页码（蓝白扁平） */
.navigation.pagination{margin:26px 0 6px;text-align:center}
.navigation.pagination .nav-links{display:inline-flex;gap:8px;flex-wrap:wrap;justify-content:center}
.navigation.pagination .page-numbers{display:inline-flex;align-items:center;justify-content:center;min-width:38px;height:38px;padding:0 12px;background:#fff;border:1px solid var(--line,#e2e7ee);border-radius:10px;color:var(--ink,#1f2329);font-size:14px;font-weight:600;text-decoration:none;transition:all .15s ease}
html[data-theme="dark"] .navigation.pagination .page-numbers{background:#1b1e24}
.navigation.pagination a.page-numbers:hover{border-color:var(--blue,#2563eb);color:var(--blue,#2563eb);transform:translateY(-1px)}
.navigation.pagination .page-numbers.current{background:var(--blue,#2563eb);border-color:var(--blue,#2563eb);color:#fff}
.navigation.pagination .page-numbers.dots{background:transparent;border-color:transparent}