/* c7娱乐 数据榜 · 模板 D · rk__ 前缀 */
:root{--primary:#6c3baa;--secondary:#4a2680;--accent:#00a86b;--bg:#0f1115;
--card-bg:#1a1d24;--text:#e8e8ec;--text-muted:#8b8f99;--border:#2a2e38;}
*{box-sizing:border-box}html,body{margin:0;padding:0;background:var(--bg);color:var(--text);
font-family:Inter,-apple-system,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;font-display:swap;line-height:1.65;font-size:15px}
a{color:#b89dff;text-decoration:none}a:hover{color:#fff;text-decoration:underline}
h1,h2,h3,h4{font-family:"JetBrains Mono","Source Code Pro",ui-monospace,SFMono-Regular,Menlo,monospace;font-display:swap;color:#fff;letter-spacing:.5px}
h1{font-size:1.9rem;margin:1rem 0 .8rem}h2{font-size:1.4rem;margin:1.6rem 0 .6rem;border-left:3px solid var(--primary);padding-left:.6rem}
h3{font-size:1.1rem;margin:1.2rem 0 .4rem;color:#c9b6ff}
.rk__topbar{position:sticky;top:0;background:rgba(15,17,21,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--border);z-index:50}
.rk__topbar-inner{max-width:1280px;margin:0 auto;display:flex;align-items:center;gap:1rem;padding:.7rem 1rem;flex-wrap:wrap}
.rk__brand{display:flex;align-items:center;gap:.4rem;font-size:1.05rem;color:#fff}
.rk__brand span{color:var(--text-muted);font-size:.85rem}
.rk__nav{display:flex;flex-wrap:wrap;gap:.4rem;flex:1}
.rk__nav-link{padding:.35rem .7rem;border-radius:6px;font-size:.88rem;color:var(--text-muted)}
.rk__nav-link:hover,.rk__nav-active{background:var(--primary);color:#fff!important;text-decoration:none}
.rk__search{background:var(--card-bg);border:1px solid var(--border);color:var(--text);border-radius:6px;padding:.4rem .7rem;min-width:180px;font-size:.85rem}
.rk__main{max-width:1280px;margin:0 auto;padding:1rem}
.rk__hero{position:relative;border:1px solid var(--border);border-radius:14px;overflow:hidden;margin-bottom:1rem;min-height:280px}
.rk__hero-bg{width:100%;height:100%;position:absolute;inset:0;object-fit:cover;opacity:.35}
.rk__hero-inner{position:relative;padding:2rem 1.4rem;max-width:920px}
.rk__lede{color:#cfd2dc;font-size:1rem}
.rk__badge-row{display:flex;gap:.6rem;flex-wrap:wrap;margin-top:.8rem}
.rk__badge{background:var(--card-bg);border:1px solid var(--border);padding:.25rem .6rem;border-radius:99px;font-size:.78rem;color:var(--text-muted)}
.rk__badge-pulse{background:linear-gradient(90deg,var(--secondary),var(--primary));color:#fff;padding:.3rem .7rem;border-radius:99px;font-size:.78rem;animation:rk-pulse 1.8s infinite}
@keyframes rk-pulse{0%,100%{box-shadow:0 0 0 0 rgba(108,59,170,.6)}50%{box-shadow:0 0 0 8px rgba(108,59,170,0)}}
.rk__filterbar{display:flex;gap:.5rem;flex-wrap:wrap;margin:.8rem 0}
.rk__chip{cursor:pointer;background:var(--card-bg);border:1px solid var(--border);padding:.35rem .8rem;border-radius:99px;font-size:.85rem;color:var(--text-muted);user-select:none}
.rk__chip-on{background:var(--primary);color:#fff;border-color:var(--primary)}
.rk__table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:10px;background:var(--card-bg)}
.rk__table{width:100%;border-collapse:collapse;min-width:780px;font-size:.9rem}
.rk__table th,.rk__table td{padding:.6rem .7rem;border-bottom:1px solid var(--border);text-align:left;white-space:nowrap}
.rk__table thead th{background:#15171c;color:#cfd2dc;font-weight:600;cursor:pointer;user-select:none}
.rk__table thead th:hover{color:#fff}
.rk__table tbody tr:hover{background:rgba(108,59,170,.12)}
.rk__table tbody tr.rk__row-hot{background:rgba(108,59,170,.18)}
.rk__rank{color:var(--primary);font-weight:700;font-family:"JetBrains Mono",monospace}
.rk__chg-up{color:var(--accent)}.rk__chg-dn{color:#ef5d6e}
.rk__spark{display:inline-block;vertical-align:middle}
.rk__sidegrid{display:grid;grid-template-columns:repeat(3,1fr);gap:.8rem;margin:1rem 0}
.rk__card{background:var(--card-bg);border:1px solid var(--border);border-radius:10px;padding:.9rem 1rem}
.rk__card h3{margin:.2rem 0 .5rem;color:#fff}
.rk__card ul{margin:0;padding-left:1.1rem}
.rk__seo{background:var(--card-bg);border:1px solid var(--border);border-radius:10px;padding:1.2rem 1.4rem;margin-top:1rem}
.rk__crumb{font-size:.85rem;color:var(--text-muted);margin:.4rem 0 1rem}
.rk__meta-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:.6rem;margin:1rem 0}
.rk__metric{background:var(--card-bg);border:1px solid var(--border);border-radius:10px;padding:.8rem;text-align:center}
.rk__metric span{display:block;color:var(--text-muted);font-size:.78rem}
.rk__metric b{font-size:1.4rem;font-family:"JetBrains Mono",monospace}
.rk__chart-card{background:var(--card-bg);border:1px solid var(--border);border-radius:10px;padding:1rem;margin:1rem 0}
.rk__chart-card svg{width:100%;height:auto}
.rk__log{list-style:none;padding:0}
.rk__log li{padding:.6rem .8rem;border-left:3px solid var(--primary);background:var(--card-bg);margin-bottom:.4rem;border-radius:6px}
.rk__downloads{display:flex;gap:.7rem;flex-wrap:wrap;margin:1rem 0}
.rk__btn{background:var(--primary);color:#fff;padding:.6rem 1.1rem;border-radius:8px;display:inline-block}
.rk__btn:hover{background:var(--secondary);color:#fff;text-decoration:none}
.rk__footer{background:#0a0c10;border-top:1px solid var(--border);margin-top:2rem;padding:1.4rem 1rem}
.rk__footer-grid{max-width:1280px;margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem}
.rk__footer h4{color:#cfd2dc;margin:0 0 .5rem}
.rk__footer ul{margin:0;padding-left:1rem;color:var(--text-muted)}
.rk__copy{text-align:center;color:var(--text-muted);font-size:.8rem;margin-top:1rem}
.rk__cmp-drawer{position:fixed;right:1rem;bottom:1rem;background:var(--card-bg);border:1px solid var(--primary);border-radius:12px;padding:.9rem 1rem;box-shadow:0 8px 32px rgba(0,0,0,.5);display:none;z-index:60;max-width:340px}
.rk__cmp-drawer.rk__open{display:block}
.rk__cmp-drawer h4{margin:0 0 .4rem;color:#fff;font-family:Inter,sans-serif}
.rk__cmp-list{margin:0;padding-left:1rem;color:var(--text-muted);font-size:.85rem}
@media(max-width:1024px){.rk__sidegrid{grid-template-columns:repeat(2,1fr)}.rk__footer-grid{grid-template-columns:repeat(2,1fr)}.rk__meta-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:768px){.rk__main{padding:.7rem}h1{font-size:1.5rem}.rk__sidegrid,.rk__footer-grid{grid-template-columns:1fr}.rk__nav{order:3;width:100%}.rk__search{width:100%}}