/* roulang page: index */
:root{
  --sak1:#1f6feb;
  --sak2:#0d4bb0;
  --gold1:#d7b26a;
  --bg0:#f4f7fc;
  --bgw:#ffffff;
  --ink1:#131a2a;
  --ink2:#5b6779;
  --lin:#e2e8f2;
  --rr:16px;
  --shw:0 8px 24px rgba(20,40,80,.08);
  --spd:.22s;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  font-size:16px;line-height:1.7;color:var(--ink1);background:var(--bg0);
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
ul,ol{list-style:none}
button{font:inherit;border:0;background:none;cursor:pointer}
:focus-visible{outline:2px solid var(--sak1);outline-offset:3px;border-radius:6px}

/* 顶栏 */
.lwknvvrdj-top{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.93);backdrop-filter:blur(12px);border-bottom:1px solid var(--lin)}
.lwknvvrdj-topbar{max-width:1200px;margin:0 auto;padding:10px 16px;display:flex;flex-wrap:wrap;align-items:center;gap:6px}
.lwknvvrdj-brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:15px;line-height:1.3;min-height:44px}
.lwknvvrdj-mark{width:38px;height:38px;flex:none;border-radius:12px;background:linear-gradient(140deg,var(--sak1),var(--sak2));color:#fff;display:grid;place-items:center;font-size:16px;font-weight:700;box-shadow:0 6px 14px rgba(31,111,235,.28)}
.lwknvvrdj-menu{width:100%;display:flex;gap:4px;overflow-x:auto;scrollbar-width:none}
.lwknvvrdj-menu::-webkit-scrollbar{display:none}
.lwknvvrdj-menu a{display:flex;align-items:center;min-height:44px;padding:0 14px;border-radius:999px;font-size:14px;color:var(--ink2);white-space:nowrap;transition:color var(--spd),background var(--spd)}
.lwknvvrdj-menu a:hover{color:var(--sak2);background:#eaf1fd}

/* 首屏 */
.lwknvvrdj-hero{
  color:#fff;padding:56px 0 60px;
  background-image:linear-gradient(140deg,rgba(8,13,26,.94) 0%,rgba(13,26,52,.88) 55%,rgba(20,36,66,.72) 100%),url('/assets/images/backpic/back-1.webp');
  background-size:cover;background-position:center;
}
.lwknvvrdj-heroIn{max-width:1200px;margin:0 auto;padding:0 16px}
.lwknvvrdj-chip{display:inline-flex;align-items:center;gap:8px;font-size:13px;letter-spacing:.5px;color:#eeddb4;border:1px solid rgba(215,178,106,.5);background:rgba(215,178,106,.1);border-radius:999px;padding:6px 14px}
.lwknvvrdj-h1{margin-top:18px;font-size:clamp(25px,6.2vw,44px);line-height:1.24;letter-spacing:-.5px;font-weight:800}
.lwknvvrdj-h1 em{font-style:normal;color:var(--gold1)}
.lwknvvrdj-sub{margin-top:12px;font-size:clamp(15px,3.2vw,19px);color:#cfdcf3;letter-spacing:.5px}
.lwknvvrdj-lead{margin-top:16px;max-width:760px;font-size:15px;line-height:1.85;color:#a9bad6}
.lwknvvrdj-acts{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.lwknvvrdj-btn,.lwknvvrdj-btn2{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 22px;border-radius:12px;font-size:15px;font-weight:600;transition:transform var(--spd),box-shadow var(--spd),background var(--spd)}
.lwknvvrdj-btn{background:linear-gradient(135deg,#ecd292,#c9a25a);color:#2a1d04;box-shadow:0 10px 22px rgba(201,162,90,.3)}
.lwknvvrdj-btn:hover{transform:translateY(-2px);box-shadow:0 14px 26px rgba(201,162,90,.42)}
.lwknvvrdj-btn2{border:1px solid rgba(255,255,255,.34);color:#fff}
.lwknvvrdj-btn2:hover{background:rgba(255,255,255,.12)}
.lwknvvrdj-ranks{display:flex;flex-wrap:wrap;gap:10px;margin-top:30px}
.lwknvvrdj-ranks li{border:1px solid rgba(215,178,106,.42);background:rgba(215,178,106,.08);border-radius:12px;padding:9px 15px;font-size:13px;color:#e8d3a8}
.lwknvvrdj-ranks li b{color:#fff;font-weight:700;margin-left:6px}

/* 通用板块 */
.lwknvvrdj-sec{padding:52px 0;border-top:1px solid var(--lin)}
.lwknvvrdj-sec--white{background:var(--bgw)}
.lwknvvrdj-box{max-width:1200px;margin:0 auto;padding:0 16px}
.lwknvvrdj-head{max-width:780px;margin-bottom:26px}
.lwknvvrdj-h2{font-size:clamp(20px,4.2vw,28px);line-height:1.35;letter-spacing:-.3px;font-weight:700}
.lwknvvrdj-note{margin-top:10px;font-size:15px;color:var(--ink2);line-height:1.8}

/* 分类频道 */
.lwknvvrdj-cats{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.lwknvvrdj-cat{background:var(--bgw);border:1px solid var(--lin);border-radius:14px;padding:16px;box-shadow:var(--shw);transition:border-color var(--spd),transform var(--spd)}
.lwknvvrdj-cat:hover{border-color:#bcd3f7;transform:translateY(-2px)}
.lwknvvrdj-cat h3{font-size:16px;font-weight:700}
.lwknvvrdj-cat p{margin-top:6px;font-size:13.5px;color:var(--ink2);line-height:1.7}

/* 卡片网格 */
.lwknvvrdj-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.lwknvvrdj-card{background:var(--bgw);border:1px solid var(--lin);border-radius:var(--rr);overflow:hidden;box-shadow:var(--shw);transition:transform var(--spd),box-shadow var(--spd)}
.lwknvvrdj-card:hover{transform:translateY(-3px);box-shadow:0 16px 32px rgba(20,40,80,.14)}
.lwknvvrdj-thumb{position:relative;aspect-ratio:3/4;overflow:hidden;background:#dde5f3}
.lwknvvrdj-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.lwknvvrdj-card:hover .lwknvvrdj-thumb img{transform:scale(1.05)}
.lwknvvrdj-tag{position:absolute;left:8px;top:8px;background:rgba(13,24,44,.8);color:#fff;font-size:12px;line-height:1;padding:6px 9px;border-radius:8px}
.lwknvvrdj-pt{position:absolute;right:8px;top:8px;background:linear-gradient(135deg,#ecd292,#c9a25a);color:#33240a;font-size:12px;font-weight:700;line-height:1;padding:6px 9px;border-radius:8px}
.lwknvvrdj-body{padding:12px 13px 14px}
.lwknvvrdj-name{font-size:15px;font-weight:600;line-height:1.4}
.lwknvvrdj-csub{margin-top:4px;font-size:13px;color:var(--ink2)}

/* 榜单 */
.lwknvvrdj-rank{display:grid;gap:8px}
.lwknvvrdj-rank li{display:flex;align-items:center;gap:12px;min-height:46px;padding:9px 14px;background:var(--bgw);border:1px solid var(--lin);border-radius:12px;transition:border-color var(--spd)}
.lwknvvrdj-rank li:hover{border-color:#bcd3f7}
.lwknvvrdj-no{width:26px;height:26px;flex:none;display:grid;place-items:center;border-radius:8px;background:#eaf1fd;color:var(--sak2);font-size:13px;font-weight:700}
.lwknvvrdj-rank li:nth-child(-n+3) .lwknvvrdj-no{background:linear-gradient(135deg,#f0d9a4,#c9a25a);color:#3a2a06}
.lwknvvrdj-rname{font-size:14.5px;font-weight:500}
.lwknvvrdj-rmeta{margin-left:auto;font-size:13px;color:var(--ink2);white-space:nowrap}

/* 高分好评 */
.lwknvvrdj-scores{display:grid;gap:12px}
.lwknvvrdj-sc{background:var(--bgw);border:1px solid var(--lin);border-radius:14px;padding:16px;box-shadow:var(--shw)}
.lwknvvrdj-scTop{display:flex;align-items:baseline;gap:10px}
.lwknvvrdj-scTop h3{font-size:15.5px;font-weight:700}
.lwknvvrdj-snum{margin-left:auto;font-size:15px;font-weight:800;color:#c08c2c}
.lwknvvrdj-sc p{margin-top:8px;font-size:13.5px;color:var(--ink2);line-height:1.75}

/* 连载追更 */
.lwknvvrdj-runs{display:grid;gap:10px}
.lwknvvrdj-run{display:flex;align-items:center;gap:12px;padding:12px 15px;background:var(--bgw);border:1px solid var(--lin);border-radius:12px}
.lwknvvrdj-dot{width:8px;height:8px;flex:none;border-radius:50%;background:var(--sak1);box-shadow:0 0 0 4px rgba(31,111,235,.14)}
.lwknvvrdj-run b{font-size:14.5px;font-weight:600}
.lwknvvrdj-st{margin-left:auto;font-size:12.5px;color:#0d4bb0;background:#eaf1fd;border-radius:999px;padding:4px 11px;white-space:nowrap}

/* 主题片单 */
.lwknvvrdj-spec{display:grid;gap:14px}
.lwknvvrdj-spcard{background:var(--bgw);border:1px solid var(--lin);border-radius:var(--rr);overflow:hidden;box-shadow:var(--shw);transition:transform var(--spd),box-shadow var(--spd)}
.lwknvvrdj-spcard:hover{transform:translateY(-3px);box-shadow:0 16px 32px rgba(20,40,80,.14)}
.lwknvvrdj-spimg{aspect-ratio:16/10;overflow:hidden;background:#dde5f3}
.lwknvvrdj-spimg img{width:100%;height:100%;object-fit:cover}
.lwknvvrdj-spbody{padding:16px}
.lwknvvrdj-spbody h3{font-size:16.5px;font-weight:700}
.lwknvvrdj-spbody p{margin-top:8px;font-size:13.5px;color:var(--ink2);line-height:1.75}

/* 保障条 */
.lwknvvrdj-trust{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.lwknvvrdj-trust li{background:var(--bgw);border:1px solid var(--lin);border-radius:14px;padding:16px;box-shadow:var(--shw)}
.lwknvvrdj-trust h3{font-size:15px;font-weight:700;display:flex;align-items:center;gap:8px}
.lwknvvrdj-trust h3::before{content:"";width:7px;height:7px;border-radius:50%;background:linear-gradient(135deg,var(--sak1),var(--sak2));flex:none}
.lwknvvrdj-trust p{margin-top:7px;font-size:13.5px;color:var(--ink2);line-height:1.7}

/* 资讯 */
.lwknvvrdj-news{display:grid;gap:14px}
.lwknvvrdj-nitem{background:var(--bgw);border:1px solid var(--lin);border-radius:var(--rr);overflow:hidden;box-shadow:var(--shw);transition:transform var(--spd),box-shadow var(--spd)}
.lwknvvrdj-nitem:hover{transform:translateY(-3px);box-shadow:0 16px 32px rgba(20,40,80,.14)}
.lwknvvrdj-nimg{aspect-ratio:16/9;overflow:hidden;background:#dde5f3}
.lwknvvrdj-nimg img{width:100%;height:100%;object-fit:cover}
.lwknvvrdj-nbody{padding:15px 16px 17px}
.lwknvvrdj-ntime{font-size:12.5px;color:var(--sak2);background:#eaf1fd;border-radius:999px;padding:3px 10px;display:inline-block}
.lwknvvrdj-nbody h3{margin-top:10px;font-size:16px;font-weight:700;line-height:1.5}
.lwknvvrdj-nbody p{margin-top:7px;font-size:13.5px;color:var(--ink2);line-height:1.72}

/* 问答 */
.lwknvvrdj-faq{display:grid;gap:12px}
.lwknvvrdj-faq details{background:var(--bgw);border:1px solid var(--lin);border-radius:14px;padding:4px 16px;box-shadow:var(--shw)}
.lwknvvrdj-faq summary{display:flex;align-items:center;min-height:48px;font-size:15px;font-weight:600;cursor:pointer;list-style:none}
.lwknvvrdj-faq summary::-webkit-details-marker{display:none}
.lwknvvrdj-faq summary::after{content:"+";margin-left:auto;color:var(--sak2);font-weight:700;font-size:19px}
.lwknvvrdj-faq details[open] summary::after{content:"−"}
.lwknvvrdj-faq p{padding-bottom:14px;font-size:14px;color:var(--ink2);line-height:1.8}

/* 收口 */
.lwknvvrdj-end{background:linear-gradient(135deg,#0d1a33,#17325c);color:#fff;border-radius:20px;padding:34px 22px;text-align:center;box-shadow:0 18px 40px rgba(13,26,51,.28)}
.lwknvvrdj-end h2{font-size:clamp(19px,4vw,25px);line-height:1.4;font-weight:700}
.lwknvvrdj-end p{margin:12px auto 0;max-width:640px;font-size:14.5px;color:#b3c4de;line-height:1.8}
.lwknvvrdj-end .lwknvvrdj-acts{justify-content:center}

/* 页脚 */
.lwknvvrdj-foot{background:#0b1322;color:#c4d0e2;padding:44px 0 0}
.lwknvvrdj-fgrid{display:grid;gap:26px;max-width:1200px;margin:0 auto;padding:0 16px}
.lwknvvrdj-fgrid h3{font-size:15px;color:#fff;font-weight:700;margin-bottom:12px}
.lwknvvrdj-fgrid a,.lwknvvrdj-fgrid span{display:block;font-size:14px;color:#8fa1bc;padding:6px 0;transition:color var(--spd)}
.lwknvvrdj-fgrid a:hover{color:#fff}
.lwknvvrdj-copy{border-top:1px solid rgba(255,255,255,.09);margin-top:32px;padding:18px 16px;text-align:center;font-size:13px;color:#71829d}

@media(min-width:520px){
  .lwknvvrdj-grid{gap:16px}
  .lwknvvrdj-cats{grid-template-columns:repeat(2,1fr);gap:14px}
  .lwknvvrdj-scores{grid-template-columns:repeat(2,1fr)}
  .lwknvvrdj-news{grid-template-columns:repeat(2,1fr)}
}
@media(min-width:768px){
  .lwknvvrdj-sec{padding:64px 0}
  .lwknvvrdj-grid{grid-template-columns:repeat(3,1fr)}
  .lwknvvrdj-cats{grid-template-columns:repeat(3,1fr)}
  .lwknvvrdj-spec{grid-template-columns:repeat(3,1fr)}
  .lwknvvrdj-scores{grid-template-columns:repeat(2,1fr)}
  .lwknvvrdj-trust{grid-template-columns:repeat(3,1fr)}
  .lwknvvrdj-news{grid-template-columns:repeat(3,1fr)}
  .lwknvvrdj-faq{grid-template-columns:repeat(2,1fr)}
  .lwknvvrdj-rank{grid-template-columns:repeat(2,1fr);gap:8px 18px}
  .lwknvvrdj-runs{grid-template-columns:repeat(2,1fr)}
  .lwknvvrdj-fgrid{grid-template-columns:repeat(3,1fr)}
}
@media(min-width:1024px){
  .lwknvvrdj-topbar{flex-wrap:nowrap;padding:12px 16px}
  .lwknvvrdj-menu{width:auto;margin-left:auto;overflow:visible}
  .lwknvvrdj-menu a{font-size:14.5px}
  .lwknvvrdj-hero{padding:78px 0 84px}
  .lwknvvrdj-scores{grid-template-columns:repeat(3,1fr)}
  .lwknvvrdj-trust{grid-template-columns:repeat(6,1fr)}
  .lwknvvrdj-end{padding:46px 40px}
}