/* ============================================================
   BLOCK LEXICON · 链上霓虹 Reborn 设计系统
   全新结构级皮肤 —— 与迅睿默认模板(Element 卡片风)彻底区分
   ============================================================ */

:root{
  --bg:#06080F;
  --bg-2:#0A0E1E;
  --bg-3:#0E1428;
  --panel:rgba(255,255,255,.045);
  --panel-2:rgba(255,255,255,.075);
  --line:rgba(255,255,255,.09);
  --line-2:rgba(255,255,255,.16);
  --cyan:#00E5FF;
  --violet:#7C5CFF;
  --magenta:#FF4DA6;
  --up:#0ECB81;
  --dn:#F6465D;
  --gold:#FFC24D;
  --txt:#EAF2FF;
  --txt-2:#B7C6E6;
  --mut:#7E8FB5;
  --grad:linear-gradient(135deg,#00E5FF 0%,#7C5CFF 50%,#FF4DA6 100%);
  --grad-soft:linear-gradient(135deg,rgba(0,229,255,.18),rgba(124,92,255,.18),rgba(255,77,166,.18));
  --mono:"SF Mono","JetBrains Mono","Roboto Mono",Consolas,Menlo,monospace;
  --r-sm:10px;
  --r:18px;
  --r-lg:26px;
  --maxw:1240px;
  --nav-h:64px;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  background:var(--bg);
  color:var(--txt);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
ul{list-style:none}

/* ---------- 沉浸背景：动态光斑 + 网格 ---------- */
body::before{
  content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:
    radial-gradient(42rem 34rem at 12% -6%,rgba(124,92,255,.16),transparent 60%),
    radial-gradient(38rem 30rem at 88% -10%,rgba(0,229,255,.12),transparent 60%),
    radial-gradient(46rem 40rem at 50% 120%,rgba(255,77,166,.10),transparent 62%);
}
body::after{
  content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.5;
  background-image:
    linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);
  background-size:56px 56px;
  -webkit-mask-image:radial-gradient(70% 55% at 50% 0%,#000 0%,transparent 100%);
  mask-image:radial-gradient(70% 55% at 50% 0%,#000 0%,transparent 100%);
}

/* ---------- 通用 ---------- */
.bk-wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.bk-grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.bk-mono{font-family:var(--mono);font-variant-numeric:tabular-nums}
.bk-btn{
  display:inline-flex;align-items:center;gap:8px;border:none;cursor:pointer;
  padding:10px 20px;border-radius:999px;font-weight:600;font-size:14px;
  background:var(--panel-2);color:var(--txt);transition:all .22s ease;white-space:nowrap;
}
.bk-btn:hover{background:rgba(255,255,255,.12);transform:translateY(-1px)}
.bk-btn-grad{background:var(--grad);color:#06080F;box-shadow:0 6px 24px rgba(124,92,255,.35)}
.bk-btn-grad:hover{box-shadow:0 8px 32px rgba(255,77,166,.4)}
.bk-chip{
  display:inline-flex;align-items:center;gap:6px;padding:4px 12px;border-radius:999px;
  font-size:12px;font-weight:600;background:var(--panel);border:1px solid var(--line);color:var(--txt-2);
}
.bk-chip.is-grad{background:var(--grad-soft);border-color:rgba(124,92,255,.4);color:#fff}
.bk-live{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:700;color:var(--cyan)}
.bk-live i{width:7px;height:7px;border-radius:50%;background:var(--cyan);box-shadow:0 0 0 0 rgba(0,229,255,.7);animation:livePulse 2s infinite}
@keyframes livePulse{0%{box-shadow:0 0 0 0 rgba(0,229,255,.55)}70%{box-shadow:0 0 0 9px rgba(0,229,255,0)}100%{box-shadow:0 0 0 0 rgba(0,229,255,0)}}

/* ============================================================
   顶部导航（全新：窄玻璃条 + 顶霓虹线 + 钱包按钮）
   ============================================================ */
.bk-topbar{
  position:sticky;top:0;z-index:100;height:var(--nav-h);
  background:rgba(6,8,15,.78);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  border-bottom:1px solid var(--line);
}
.bk-topbar::before{
  content:"";position:absolute;left:0;right:0;top:0;height:2px;
  background:var(--grad);opacity:.9;
}
.bk-topbar-inner{max-width:var(--maxw);margin:0 auto;height:100%;padding:0 24px;display:flex;align-items:center;gap:28px;justify-content: space-between;}
.bk-logo{display:flex;align-items:center;gap:11px;flex-shrink:0}
.bk-logo-mark{
  width:36px;height:36px;border-radius:10px;background:var(--grad);
  display:grid;place-items:center;color:#06080F;font-weight:800;font-size:17px;
  box-shadow:0 4px 18px rgba(124,92,255,.45);
}
.bk-logo-name{font-size:19px;font-weight:800;letter-spacing:.5px}
.bk-logo-name small{display:block;font-size:9px;font-weight:700;letter-spacing:3.5px;color:var(--mut)}
.bk-nav{flex:1;display:flex;align-items:center;gap:6px}
.bk-nav-link{
  position:relative;padding:10px 16px;font-size:15px;font-weight:600;color:var(--txt-2);
  transition:color .2s ease;border-radius:10px;
}
.bk-nav-link::after{
  content:"";position:absolute;left:16px;right:16px;bottom:5px;height:2px;border-radius:2px;
  background:var(--grad);transform:scaleX(0);transform-origin:left;transition:transform .25s ease;
}
.bk-nav-link:hover{color:var(--txt)}
.bk-nav-link:hover::after{transform:scaleX(1)}
.bk-nav-link.is-on{color:#fff;background:var(--panel)}
.bk-nav-link.is-on::after{transform:scaleX(1)}
.bk-topbar-right{display:flex;align-items:center;gap:14px;flex-shrink:0}
.bk-search{
  position:relative;display:flex;align-items:center;
  background:var(--panel);border:1px solid var(--line);border-radius:999px;
  padding:0 8px 0 16px;height:40px;min-width:220px;transition:border-color .2s ease,box-shadow .2s ease;
}
.bk-search:focus-within{border-color:rgba(0,229,255,.55);box-shadow:0 0 0 4px rgba(0,229,255,.12)}
.bk-search svg{width:16px;height:16px;color:var(--mut);flex-shrink:0}
.bk-search input{
  flex:1;background:none;border:none;outline:none;color:var(--txt);font-size:14px;padding:0 10px;
}
.bk-search input::placeholder{color:var(--mut)}
.bk-search button{
  border:none;background:var(--grad);color:#06080F;font-weight:700;font-size:13px;cursor:pointer;
  border-radius:999px;padding:7px 14px;transition:filter .2s ease;
}
.bk-search button:hover{filter:brightness(1.15)}
.bk-wallet{background:var(--grad);border:none;color:#06080F;border-radius:999px;padding:9px 18px;font-weight:700;font-size:14px;cursor:pointer;box-shadow:0 4px 18px rgba(124,92,255,.35);transition:transform .2s ease,box-shadow .2s ease}
.bk-wallet:hover{transform:translateY(-1px);box-shadow:0 6px 26px rgba(255,77,166,.4)}

/* 移动端汉堡 */
.bk-burger{display:none;background:none;border:1px solid var(--line);color:var(--txt);border-radius:10px;width:40px;height:40px;font-size:20px;cursor:pointer;place-items:center}

/* ---------- 顶部行情滚动条 ---------- */
.bk-ticker{
  border-bottom:1px solid var(--line);background:rgba(10,14,30,.5);overflow:hidden;height:38px;
}
.bk-ticker-track{display:flex;align-items:center;height:100%;animation:tkScroll 42s linear infinite;width:max-content;gap:44px}
.bk-ticker-track .tk{display:inline-flex;align-items:center;gap:10px;font-size:13px;white-space:nowrap}
.bk-ticker-track .tk .sym{font-family:var(--mono);font-weight:700;color:var(--txt-2)}
.bk-ticker-track .tk .px{font-family:var(--mono);color:var(--txt);font-weight:600}
.bk-ticker-track .tk .ch{font-family:var(--mono);font-weight:700;font-size:12px}
.bk-ticker-track .tk .ch.up{color:var(--up)}
.bk-ticker-track .tk .ch.dn{color:var(--dn)}
@keyframes tkScroll{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}

/* ============================================================
   首页 HERO（全新：巨型标题 + 中央搜索 + 行情大盘）
   ============================================================ */
.bk-hero{position:relative;padding:72px 0 58px}
.bk-hero::after{
  content:"";position:absolute;left:50%;bottom:0;transform:translateX(-50%);width:72%;height:1px;
  background:linear-gradient(90deg,transparent,var(--violet),transparent);
}
.bk-hero-eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:13px;font-weight:700;color:var(--cyan);letter-spacing:2px}
.bk-hero-eyebrow::before{content:"";width:26px;height:2px;background:var(--grad);border-radius:2px}
.bk-hero-title{
  font-size:clamp(34px,5.4vw,62px);font-weight:900;line-height:1.08;letter-spacing:-1px;margin:16px 0 12px;
}
.bk-hero-sub{max-width:640px;font-size:17px;color:var(--txt-2);margin-bottom:30px}
.bk-hero-search{
  max-width:620px;display:flex;gap:10px;background:var(--panel-2);border:1px solid var(--line-2);
  border-radius:18px;padding:10px 12px;backdrop-filter:blur(8px);
}
.bk-hero-search input{
  flex:1;background:none;border:none;outline:none;color:var(--txt);font-size:16px;padding:6px 12px;
}
.bk-hero-search input::placeholder{color:var(--mut)}
.bk-hero-search button{
  background:var(--grad);border:none;color:#06080F;font-weight:800;font-size:15px;border-radius:12px;padding:10px 26px;cursor:pointer;transition:filter .2s ease;
}
.bk-hero-search button:hover{filter:brightness(1.14)}
.bk-hero-hints{display:flex;gap:10px;margin-top:14px;flex-wrap:wrap}

/* ============================================================
   行情大盘皮肤（覆盖 JS 注入的 .ep-* 容器）
   ============================================================ */
.bk-market{margin-top:34px;display:grid;grid-template-columns:1.15fr 1fr;gap:18px}
.bk-market-main{
  position:relative;border-radius:var(--r-sm);overflow:hidden;border:1px solid var(--line);
  background:linear-gradient(160deg,rgba(124,92,255,.16),rgba(6,8,15,.6) 55%,rgba(0,229,255,.06));
  padding:24px;display:flex;flex-direction:column;gap:6px;
}
.bk-market-main::before{content:"";position:absolute;inset:0;background:radial-gradient(30rem 22rem at 100% 0%,rgba(255,77,166,.16),transparent 60%);pointer-events:none}
.bk-mf-head{display:flex;align-items:center;gap:14px}
.bk-mf-logo{width:46px;height:46px;border-radius:14px;background:var(--grad);display:grid;place-items:center;font-weight:800;color:#06080F;box-shadow:0 4px 16px rgba(124,92,255,.4)}
.bk-mf-id{display:flex;flex-direction:column}
.bk-mf-id b{font-size:18px}
.bk-mf-id span{font-size:12px;color:var(--mut);font-family:var(--mono)}
.bk-mf-price{font-family:var(--mono);font-size:clamp(30px,3.6vw,42px);font-weight:800;margin-top:6px;line-height:1}
.bk-mf-chg{font-family:var(--mono);font-weight:700;font-size:15px}
.bk-mf-chg.up{color:var(--up)}.bk-mf-chg.dn{color:var(--dn)}
.bk-mf-chart{position:relative;height:150px;margin-top:10px}
.bk-mf-chart svg{width:100%;height:100%}
.bk-mf-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:14px}
.bk-mf-stat{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:10px 12px}
.bk-mf-stat div{font-size:11px;color:var(--mut)}
.bk-mf-stat b{font-family:var(--mono);font-size:15px;display:block;margin-top:2px}

.bk-market-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;align-content:start}
.bk-market-grid .ep-mg-card{
  display:flex;flex-direction:column;gap:8px;border-radius:16px;padding:16px;
  background:var(--panel);border:1px solid var(--line);transition:all .22s ease;position:relative;overflow:hidden;
}
.bk-market-grid .ep-mg-card:hover{border-color:var(--line-2);transform:translateY(-2px);background:var(--panel-2)}
.bk-market-grid .ep-mg-card .ep-mg-logo{width:32px;height:32px;border-radius:9px;background:var(--grad-soft);padding:4px}
.bk-market-grid .ep-mg-card .ep-mg-name{font-size:14px;font-weight:700}
.bk-market-grid .ep-mg-card .ep-mg-sym{font-size:11px;color:var(--mut);font-family:var(--mono);margin-left:4px}
.bk-market-grid .ep-mg-card .ep-mg-price{display:flex;flex-direction:column;gap:2px;margin-top:4px}
.bk-market-grid .ep-mg-card .ep-mg-cur{font-family:var(--mono);font-size:18px;font-weight:700}
.bk-market-grid .ep-mg-card .ep-mg-chg{font-family:var(--mono);font-size:12px;font-weight:700}
.bk-market-grid .ep-mg-card .ep-mg-chg.up{color:var(--up)}.bk-market-grid .ep-mg-card .ep-mg-chg.dn{color:var(--dn)}
.bk-market-grid .ep-mg-card .ep-mg-spark{height:34px}
.bk-market-grid .ep-mg-card .ep-mg-spark svg{width:100%;height:100%}

.bk-mkt-live{display:flex;align-items:center;justify-content:space-between;margin-top:18px;padding:12px 18px;border:1px solid var(--line);border-radius:14px;background:var(--panel)}
.bk-mkt-metric{display:flex;align-items:center;gap:10px}
.bk-mkt-metric .dot{width:8px;height:8px;border-radius:50%;background:var(--cyan);box-shadow:0 0 10px var(--cyan);animation:livePulse 2s infinite}
.bk-mkt-metric b{font-size:15px;font-weight:700}
.bk-mkt-metric span{font-size:12px;color:var(--mut);font-family:var(--mono)}

/* ============================================================
   板块
   ============================================================ */
.bk-section{padding:20px 0 8px}
.bk-section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:24px}
.bk-section-title{display:flex;align-items:center;gap:14px;font-size:24px;font-weight:800}
.bk-section-title::before{content:"";width:5px;height:26px;border-radius:3px;background:var(--grad)}
.bk-section-sub{color:var(--mut);font-size:14px;margin-top:6px}
.bk-section-more{font-size:14px;font-weight:700;color:var(--cyan);display:inline-flex;align-items:center;gap:6px;white-space:nowrap}
.bk-section-more:hover{gap:10px;transition:gap .2s ease}

/* ---------- 分类入口（大圆角玻璃卡墙） ---------- */
.bk-cats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.bk-cat{
  position:relative;border-radius:var(--r-sm);padding:22px 20px;overflow:hidden;
  background:var(--panel);border:1px solid var(--line);transition:all .24s ease;display:block;
}
.bk-cat::before{content:"";position:absolute;right:-40px;top:-40px;width:110px;height:110px;border-radius:50%;background:var(--grad-soft);opacity:.7;transition:transform .3s ease}
.bk-cat:hover{transform:translateY(-4px);border-color:rgba(124,92,255,.5);background:var(--panel-2)}
.bk-cat:hover::before{transform:scale(1.4)}
.bk-cat-ic{width:44px;height:44px;border-radius:12px;background:var(--grad);display:grid;place-items:center;color:#06080F;font-weight:800;margin-bottom:14px;box-shadow:0 4px 14px rgba(124,92,255,.35)}
.bk-cat-name{font-size:16px;font-weight:800;display:flex;align-items:center;gap:8px}
.bk-cat-name em{font-style:normal;font-family:var(--mono);font-size:12px;color:var(--cyan)}
.bk-cat-desc{font-size:13px;color:var(--mut);margin-top:6px;line-height:1.5}
.bk-cat-num{margin-top:14px;font-size:12px;color:var(--txt-2);font-family:var(--mono)}

/* ---------- 资讯流（双列瀑布卡） ---------- */
.bk-feed{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.bk-post{
  border-radius:var(--r-sm);overflow:hidden;background:var(--panel);border:1px solid var(--line);
  transition:all .24s ease;display:block;
}
.bk-post:hover{transform:translateY(-4px);border-color:var(--line-2);box-shadow:0 18px 40px rgba(0,0,0,.35)}
.bk-post-cover{position:relative;height:210px;overflow:hidden}
.bk-post-cover img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.bk-post:hover .bk-post-cover img{transform:scale(1.06)}
.bk-post-cover .bk-badge{position:absolute;left:14px;top:14px}
.bk-post-body{padding:18px 20px 20px}
.bk-post-title{font-size:18px;font-weight:800;line-height:1.45;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;transition:color .2s ease}
.bk-post:hover .bk-post-title{color:var(--cyan)}
.bk-post-excerpt{font-size:14px;color:var(--txt-2);margin-top:8px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.bk-post-meta{display:flex;align-items:center;gap:14px;margin-top:14px;font-size:12px;color:var(--mut);font-family:var(--mono)}
.bk-post-meta .src{display:inline-flex;align-items:center;gap:6px;color:var(--txt-2)}
.bk-post-meta .src i{width:20px;height:20px;border-radius:50%;background:var(--grad-soft);display:grid;place-items:center;font-style:normal;font-size:10px;font-weight:700;color:var(--cyan)}
.bk-badge{display:inline-flex;align-items:center;gap:6px;padding:4px 12px;border-radius:999px;font-size:12px;font-weight:700;background:var(--grad-soft);border:1px solid rgba(124,92,255,.45);color:#fff;backdrop-filter:blur(6px)}

/* ============================================================
   列表 / 搜索页（全新：胶囊 tab 居中 + 横向图文大卡）
   ============================================================ */
.bk-page-hero{padding:20px 0 20px;text-align:center}
.bk-page-tag{display:inline-block;font-size:12px;font-weight:700;letter-spacing:3px;color:var(--cyan);margin-bottom:12px}
.bk-page-title{font-size:clamp(30px,4.5vw,48px);font-weight:900;line-height:1.1}
.bk-page-desc{max-width:560px;margin:14px auto 0;color:var(--txt-2);font-size:15px}

.bk-tabs{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin:28px 0 30px}
.bk-tab{
  padding:8px 20px;border-radius:999px;font-size:14px;font-weight:700;color:var(--txt-2);
  background:var(--panel);border:1px solid var(--line);transition:all .2s ease;cursor:pointer;
}
.bk-tab:hover{color:var(--txt);border-color:var(--line-2)}
.bk-tab.is-on{background:var(--grad);color:#06080F;border-color:transparent;box-shadow:0 4px 18px rgba(124,92,255,.35)}

.bk-toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:20px}
.bk-toolbar .cnt{font-size:13px;color:var(--mut);font-family:var(--mono)}
.bk-sort{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--mut)}
.bk-sort .bk-chip{cursor:pointer}
.bk-sort .bk-chip.is-on{background:var(--grad-soft);border-color:rgba(0,229,255,.5);color:#fff}

.bk-list{display:flex;flex-direction:column;gap:16px}
.bk-article{
  display:grid;grid-template-columns:250px 1fr;gap:0;border-radius:var(--r-sm);overflow:hidden;
  background:var(--panel);border:1px solid var(--line);transition:all .24s ease;
}
.bk-article:hover{transform:translateY(-3px);border-color:var(--line-2);box-shadow:0 16px 38px rgba(0,0,0,.32)}
.bk-article-cover{position:relative;min-height:170px}
.bk-article-cover img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
.bk-article-cover .bk-badge{position:absolute;left:12px;top:12px}
.bk-article-body{padding:20px 22px;display:flex;flex-direction:column}
.bk-article-title{font-size:19px;font-weight:800;line-height:1.4}
.bk-article:hover .bk-article-title{color:var(--cyan)}
.bk-article-excerpt{font-size:14px;color:var(--txt-2);margin-top:8px;line-height:1.7;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.bk-article-meta{display:flex;align-items:center;gap:16px;margin-top:auto;padding-top:14px;font-size:12px;color:var(--mut);font-family:var(--mono)}
.bk-article-meta .hot{color:var(--gold)}

/* 分页（全新胶囊） */
.bk-pager{display:flex;justify-content:center;gap:8px;margin:34px 0 8px;flex-wrap:wrap}
.bk-pager a,.bk-pager .pg{
  min-width:42px;height:42px;padding:0 8px;display:inline-flex;align-items:center;justify-content:center;
  border-radius:12px;font-family:var(--mono);font-weight:600;font-size:14px;
  background:var(--panel);border:1px solid var(--line);color:var(--txt-2);transition:all .2s ease;
}
.bk-pager a:hover{border-color:var(--line-2);color:#fff;transform:translateY(-1px)}
.bk-pager .pg.is-on{background:var(--grad);color:#06080F;border-color:transparent;box-shadow:0 4px 16px rgba(124,92,255,.35)}
.bk-pager .pg.disabled{opacity:.4;pointer-events:none}

/* ============================================================
   内容页（全新：居中阅读 + 浮动目录）
   ============================================================ */
.bk-show{padding:20px 0 20px;position:relative}
.bk-show-layout{display:grid;grid-template-columns:236px minmax(0,1fr);gap:40px;align-items:start}
.bk-toc{
  position:sticky;top:calc(var(--nav-h) + 24px);border-left:1px solid var(--line);padding-left:18px;
}
.bk-toc-title{font-size:12px;font-weight:700;letter-spacing:2px;color:var(--mut);margin-bottom:14px}
.bk-toc a{display:block;font-size:13px;color:var(--txt-2);padding:6px 0;transition:color .2s ease;line-height:1.4}
.bk-toc a:hover{color:var(--cyan)}
.bk-toc .toc-live{position:absolute;top:0;left:0;width:3px;border-radius:3px;background:var(--grad)}
.bk-show-kicker{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:18px}
.bk-show-kicker .bk-chip{color:var(--cyan)}
.bk-show-title{font-size:clamp(28px,4vw,42px);font-weight:900;line-height:1.2;letter-spacing:-.5px}
.bk-show-lead{font-size:17px;color:var(--txt-2);margin-top:18px;line-height:1.8}
.bk-show-meta{display:flex;align-items:center;gap:18px;margin:22px 0 6px;padding-bottom:22px;border-bottom:1px solid var(--line);flex-wrap:wrap;font-size:13px;color:var(--mut)}
.bk-author{display:inline-flex;align-items:center;gap:10px;color:var(--txt-2);font-weight:600}
.bk-author i{width:30px;height:30px;border-radius:50%;background:var(--grad);display:grid;place-items:center;font-style:normal;font-weight:800;font-size:13px;color:#06080F}
.bk-show-meta .mono{font-family:var(--mono)}
.bk-content{color:#D6E2F8;font-size:16px;line-height:1.95}
.bk-content h2{font-size:24px;color:var(--txt);margin:34px 0 14px;font-weight:800;display:flex;align-items:center;gap:12px}
.bk-content h2::before{content:"";width:4px;height:22px;border-radius:2px;background:var(--grad)}
.bk-content h3{font-size:19px;color:var(--txt);margin:26px 0 12px;font-weight:700}
.bk-content p{margin-bottom:16px}
.bk-content img{border-radius:16px;border:1px solid var(--line);margin:16px 0}
.bk-content blockquote{border-left:3px solid var(--violet);background:var(--panel);padding:14px 20px;border-radius:0 12px 12px 0;margin:18px 0;color:var(--txt-2)}
.bk-content ul,.bk-content ol{padding-left:22px;margin:14px 0}
.bk-content li{margin:7px 0}
.bk-content a{color:var(--cyan);border-bottom:1px dashed rgba(0,229,255,.4)}
.bk-content table{width:100%;border-collapse:collapse;margin:18px 0;font-size:14px}
.bk-content table th,.bk-content table td{border:1px solid var(--line);padding:10px 12px;text-align:left}
.bk-content table th{background:var(--panel-2);font-weight:700}

/* ---------- 列表/内容页右侧行情小卡 ---------- */
.bk-side{position:sticky;top:calc(var(--nav-h) + 24px);display:flex;flex-direction:column;gap:18px}
.bk-card{border-radius:var(--r-sm);background:var(--panel);border:1px solid var(--line);padding:20px}
.bk-card-title{font-size:15px;font-weight:800;display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}
.bk-card-title span{color:var(--mut);font-size:12px;font-weight:600}
.bk-hot{display:flex;flex-direction:column;gap:4px}
.bk-hot a{display:flex;gap:12px;padding:10px 8px;border-radius:12px;transition:background .2s ease}
.bk-hot a:hover{background:var(--panel-2)}
.bk-hot .no{font-family:var(--mono);font-weight:800;color:var(--mut);font-size:14px;width:24px;flex-shrink:0}
.bk-hot .t{font-size:14px;font-weight:600;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.bk-hot .v{font-size:11px;color:var(--mut);font-family:var(--mono);margin-top:2px}
/* 侧栏热门币种（JS 输出 .token-row） */
.bk-card .token-row{display:flex;align-items:center;gap:10px;padding:9px 6px;border-radius:12px;transition:background .2s ease}
.bk-card .token-row:hover{background:var(--panel-2)}
.bk-card .token-row .token-ic{width:28px;height:28px;border-radius:8px;display:grid;place-items:center;font-weight:800;color:#fff;font-family:var(--mono);font-size:12px;flex-shrink:0}
.bk-card .token-row .token-info{flex:1;min-width:0}
.bk-card .token-row .token-info .nm{font-size:13px;font-weight:700}
.bk-card .token-row .token-info .sym{font-size:10px;color:var(--mut);font-family:var(--mono)}
.bk-card .token-row .token-px{text-align:right;font-family:var(--mono)}
.bk-card .token-row .token-px .p{font-size:13px;font-weight:700}
.bk-card .token-row .token-px .c{font-size:11px;font-weight:700}
.bk-card .token-row .token-px .c.up{color:var(--up)}.bk-card .token-row .token-px .c.dn{color:var(--dn)}
.bk-card .token-row .spark{width:44px;height:20px}

/* ============================================================
   搜索面板（全新）
   ============================================================ */
.bk-searchpanel{border-radius:var(--r-sm);background:var(--panel);border:1px solid var(--line);padding:22px;margin-bottom:26px}
.bk-searchpanel-row{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.bk-searchpanel-row+.bk-searchpanel-row{margin-top:14px}
.bk-sp-label{font-size:13px;font-weight:700;color:var(--mut);width:70px;flex-shrink:0}
.bk-sp-field{display:flex;flex-wrap:wrap;gap:10px;flex:1}
.bk-sp-divider{height:1px;background:var(--line);margin:16px 0}
.bk-search-inline{flex:1;display:flex;gap:10px;min-width:280px}
.bk-search-inline input{
  flex:1;background:var(--bg-3);border:1px solid var(--line);border-radius:12px;color:var(--txt);
  padding:11px 16px;font-size:14px;outline:none;transition:border-color .2s ease;
}
.bk-search-inline input:focus{border-color:rgba(0,229,255,.55)}

/* ============================================================
   页脚（全新多列 + 渐变顶边）
   ============================================================ */
.bk-footer{margin-top:70px;border-top:1px solid var(--line);background:rgba(8,10,22,.6);position:relative}
.bk-footer::before{content:"";position:absolute;left:0;right:0;top:-1px;height:1px;background:var(--grad);opacity:.5}
.bk-footer-inner{max-width:var(--maxw);margin:0 auto;padding:46px 24px 22px;display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:34px}
.bk-footer-brand .bk-logo{margin-bottom:16px}
.bk-footer-brand p{font-size:13px;color:var(--mut);max-width:280px;line-height:1.7}
.bk-footer-col h4{font-size:13px;font-weight:800;letter-spacing:2px;color:var(--txt-2);margin-bottom:16px}
.bk-footer-col a{display:block;font-size:14px;color:var(--mut);padding:6px 0;transition:color .2s ease}
.bk-footer-col a:hover{color:var(--cyan)}
.bk-footer-bottom{max-width:var(--maxw);margin:0 auto;padding:18px 24px 26px;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:12px;color:var(--mut)}
.bk-footer-bottom a{color:var(--txt-2)}

/* ---------- 面包屑（轻量，非传统分隔） ---------- */
.bk-crumb{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--mut);padding:22px 0 4px}
.bk-crumb a{transition:color .2s ease}
.bk-crumb a:hover{color:var(--cyan)}
.bk-crumb .sep{color:var(--line-2)}

/* 提示页 / 404（全新） */
.bk-center{min-height:62vh;display:flex;align-items:center;justify-content:center;padding:40px 24px}
.bk-center-card{text-align:center;max-width:460px}
.bk-center-code{font-family:var(--mono);font-size:clamp(80px,16vw,150px);font-weight:900;line-height:1;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;text-shadow:none}
.bk-center h2{font-size:24px;font-weight:800;margin:14px 0 10px}
.bk-center p{color:var(--mut);font-size:15px;margin-bottom:26px}

/* ============================================================
   响应式
   ============================================================ */
@media (max-width:1100px){
  .bk-nav{display:none}
  .bk-burger{display:grid}
  .bk-market{grid-template-columns:1fr}
  .bk-cats{grid-template-columns:repeat(2,1fr)}
  .bk-footer-inner{grid-template-columns:1fr 1fr}
  .bk-show-layout{grid-template-columns:1fr}
  .bk-toc{display:none}
  .bk-side{position:static}
}
@media (max-width:760px){
  .bk-wrap{padding:0 10px}
  .bk-search{display:none}
  .bk-market-grid{grid-template-columns:repeat(2,1fr)}
  .bk-cats{grid-template-columns:1fr 1fr}
  .bk-feed{grid-template-columns:1fr}
  .bk-article{grid-template-columns:1fr}
  .bk-article-cover{height:170px;min-height:0}
  .bk-article-cover img{position:static}
  .bk-market-grid .ep-mg-card .ep-mg-spark{height:26px}
  .bk-mkt-live{flex-wrap:wrap;gap:10px}
  .bk-show-title{font-size:26px}
}
@media (max-width:480px){
  .bk-market-grid{grid-template-columns:1fr 1fr;gap:10px}
  .bk-cats{grid-template-columns:1fr 1fr;gap:10px}
  .bk-footer-inner{grid-template-columns:1fr;gap:24px}
  .bk-hero-title{font-size:30px}
  .bk-mf-price{font-size:28px}
}

/* ---------- 入场动画 & 价格脉冲 ---------- */
.rv{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s ease}
.rv.in{opacity:1;transform:none}
.flash-up{animation:pxFlashUp 1.3s ease}
.flash-down{animation:pxFlashDown 1.3s ease}
@keyframes pxFlashUp{0%{color:var(--up);text-shadow:0 0 16px rgba(14,203,129,.85)}100%{color:inherit;text-shadow:none}}
@keyframes pxFlashDown{0%{color:var(--dn);text-shadow:0 0 16px rgba(246,70,93,.85)}100%{color:inherit;text-shadow:none}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition-duration:.01ms!important}.rv{opacity:1;transform:none}}

/* ---------- 布局容器补充 ---------- */
.bk-main{min-height:60vh}
.bk-home-grid{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:24px;align-items:start}
.bk-show-card{border-radius:var(--r-sm);background:var(--panel);border:1px solid var(--line);padding:30px 32px}
.bk-show-tags{display:flex;gap:10px;flex-wrap:wrap;margin-top:26px}
.bk-prevnext{font-size:13px;color:var(--mut);max-width:46%;line-height:1.5}
.bk-prevnext a{color:var(--cyan)}
.bk-prevnext strong{color:var(--txt-2)}
.bk-footer-live{color:var(--mut)}

/* 迅睿 $pages 分页覆盖 */
.bk-pager .pagination{display:flex;flex-wrap:wrap;gap:8px;list-style:none;justify-content:center;margin:0}
.bk-pager .pagination li{list-style:none}
.bk-pager .pagination li a,.bk-pager .pagination li span{
  min-width:42px;height:42px;padding:0 10px;display:inline-flex;align-items:center;justify-content:center;
  border-radius:12px;font-family:var(--mono);font-weight:600;font-size:14px;
  background:var(--panel);border:1px solid var(--line);color:var(--txt-2);transition:all .2s ease;
}
.bk-pager .pagination li a:hover{border-color:var(--line-2);color:#fff;transform:translateY(-1px)}
.bk-pager .pagination li.active span,.bk-pager .pagination li.current span{background:var(--grad);color:#06080F;border-color:transparent}
.bk-pager .pagination li.disabled span{opacity:.4;pointer-events:none}

/* 返回顶部 */
.bk-scrolltop{
  position:fixed;right:26px;bottom:26px;width:46px;height:46px;border-radius:14px;border:none;
  background:var(--grad);color:#06080F;font-size:18px;font-weight:800;cursor:pointer;z-index:90;
  opacity:0;pointer-events:none;transform:translateY(12px);transition:all .25s ease;box-shadow:0 6px 24px rgba(124,92,255,.4);
}
.bk-scrolltop.show{opacity:1;pointer-events:none;transform:none}
.bk-scrolltop.show{opacity:1;pointer-events:auto;transform:none}
.bk-scrolltop:hover{box-shadow:0 8px 30px rgba(255,77,166,.45)}

/* 移动端导航展开 */
@media (max-width:1100px){
  .bk-nav{
    display:none;position:fixed;top:var(--nav-h);left:0;right:0;z-index:99;
    flex-direction:column;align-items:flex-start;gap:2px;padding:16px 24px 22px;
    background:rgba(6,8,15,.97);border-bottom:1px solid var(--line);backdrop-filter:blur(18px);
  }
  .bk-nav.open{display:flex}
  .bk-nav .bk-nav-link{width:100%;padding:12px 6px;border-radius:10px}
  .bk-nav .bk-nav-link.is-on{background:var(--grad-soft)}
}
@media (max-width:960px){.bk-home-grid{grid-template-columns:1fr}.bk-show-card{padding:22px 18px}}

/* ═══ 圆角收紧（全局）═══ 胶囊(999px)按钮/徽章/tab 保持不变 */
/* 卡片/大容器 → 10px */
.bk-market-grid .ep-mg-card,
.bk-content img,
.bk-hero-search,
.bk-mkt-live
{ border-radius:10px !important; }
/* 组件/条目 → 8px */
.bk-mf-logo,
.bk-mf-stat,
.bk-cat-ic,
.bk-hot a,
.bk-card .token-row,
.bk-pager a,
.bk-pager .pg,
.bk-scrolltop
{ border-radius:8px !important; }