/* roulang page: index */
:root{
  --ink:#f6f1e8;
  --dim:#a39fae;
  --bgw:#0c0b10;
  --pan:#15141c;
  --pan2:#1b1a24;
  --sun:#ffb43a;
  --rose:#ff6b8b;
  --edge:rgba(255,255,255,.08);
  --rad:18px;
  --sh1:0 20px 46px rgba(0,0,0,.5);
  --gap:clamp(20px,3.2vw,36px);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;background:var(--bgw);color:var(--ink);font-size:15px;line-height:1.72;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,sans-serif;
  -webkit-font-smoothing:antialiased}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
h1,h2,h3,p,ul,ol{margin:0;padding:0}
ul,ol{list-style:none}
.rqjes-wrap{width:min(1180px,92vw);margin-inline:auto}

/* 顶栏 */
.rqjes-top{position:sticky;top:0;z-index:50;background:rgba(12,11,16,.84);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--edge)}
.rqjes-topin{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:66px}
.rqjes-logo{display:inline-flex;align-items:center;gap:10px;font-weight:700;font-size:15px;letter-spacing:.02em}
.rqjes-lmark{width:34px;height:34px;border-radius:11px;display:grid;place-items:center;
  background:linear-gradient(140deg,var(--sun),#ff7a3c);color:#231502;font-weight:800;font-size:16px;
  box-shadow:0 6px 18px rgba(255,180,58,.26)}
.rqjes-nav{display:flex;gap:4px;overflow-x:auto;scrollbar-width:none}
.rqjes-nav::-webkit-scrollbar{display:none}
.rqjes-nav a{display:inline-flex;align-items:center;min-height:44px;padding:0 14px;border-radius:999px;
  font-size:14px;color:var(--dim);white-space:nowrap;transition:color .2s,background .2s}
.rqjes-nav a:hover,.rqjes-nav a:focus-visible{color:var(--ink);background:rgba(255,255,255,.07)}
.rqjes-nav a:focus-visible{outline:2px solid var(--sun);outline-offset:2px}

/* 首屏 */
.rqjes-hero{position:relative;overflow:hidden;border-bottom:1px solid var(--edge)}
.rqjes-hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.4}
.rqjes-hero::after{content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(12,11,16,.6),rgba(12,11,16,.93) 60%,var(--bgw))}
.rqjes-hero-in{position:relative;z-index:2;padding:clamp(54px,8vw,100px) 0 clamp(46px,6.5vw,82px);max-width:780px}
.rqjes-flags{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:22px}
.rqjes-flag{font-size:12.5px;padding:6px 13px;border-radius:999px;color:#ffd79c;
  background:rgba(255,180,58,.1);border:1px solid rgba(255,180,58,.38)}
.rqjes-hero-t{font-size:clamp(30px,5.2vw,54px);line-height:1.16;letter-spacing:-.01em;margin-bottom:16px}
.rqjes-hero-t em{font-style:normal;color:var(--sun)}
.rqjes-hero-sub{font-size:clamp(15px,2vw,19px);color:#ded8cd;margin-bottom:14px}
.rqjes-hero-p{font-size:14.5px;color:var(--dim);max-width:640px;margin-bottom:26px}
.rqjes-btns{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.rqjes-btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 25px;
  border-radius:999px;font-size:15px;font-weight:600;border:1px solid transparent;cursor:pointer;
  transition:transform .2s,box-shadow .2s,background .2s}
.rqjes-btn-main{background:linear-gradient(135deg,var(--sun),#ff8a3c);color:#22160a;
  box-shadow:0 12px 28px rgba(255,150,60,.24)}
.rqjes-btn-main:hover{transform:translateY(-2px);box-shadow:0 16px 34px rgba(255,150,60,.34)}
.rqjes-btn-ghost{border-color:var(--edge);background:rgba(255,255,255,.04);color:var(--ink)}
.rqjes-btn-ghost:hover{transform:translateY(-2px);background:rgba(255,255,255,.08)}
.rqjes-btn:focus-visible{outline:2px solid var(--sun);outline-offset:3px}
.rqjes-hero-note{font-size:12.5px;color:#8b8797;margin-top:14px}

/* 板块通用 */
.rqjes-sec{padding:clamp(42px,5.8vw,72px) 0;border-bottom:1px solid rgba(255,255,255,.055)}
.rqjes-alt{background:var(--pan)}
.rqjes-head{max-width:740px;margin-bottom:clamp(22px,3vw,34px)}
.rqjes-kicker{font-size:12px;letter-spacing:.22em;color:var(--sun);margin-bottom:10px}
.rqjes-h2{font-size:clamp(21px,3vw,29px);line-height:1.32;margin-bottom:12px}
.rqjes-lead{font-size:14.5px;color:var(--dim)}

/* 观察卡 */
.rqjes-notes{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.rqjes-note{padding:22px;border-radius:var(--rad);background:var(--pan2);border:1px solid var(--edge)}
.rqjes-note h3{font-size:15.5px;margin-bottom:10px;color:#ffe0ae}
.rqjes-note p{font-size:13.6px;color:var(--dim)}

/* 体验两栏 */
.rqjes-split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(20px,3.4vw,42px);align-items:center}
.rqjes-steps{display:grid;gap:12px}
.rqjes-step{display:flex;gap:14px;padding:14px 16px;border-radius:14px;background:var(--pan);border:1px solid var(--edge)}
.rqjes-stepno{font-size:12.5px;font-weight:800;color:var(--sun);letter-spacing:.1em;padding-top:2px}
.rqjes-stept{font-size:13.8px;color:var(--dim)}
.rqjes-stept b{display:block;color:var(--ink);font-size:14.6px;font-weight:600;margin-bottom:3px}
.rqjes-stage{position:relative;border-radius:22px;overflow:hidden;border:1px solid var(--edge);box-shadow:var(--sh1)}
.rqjes-stage img{width:100%;aspect-ratio:4/3;object-fit:cover;opacity:.86}
.rqjes-stage-note{position:absolute;left:14px;right:14px;bottom:14px;padding:12px 14px;border-radius:14px;
  font-size:13px;color:#ded8cd;background:rgba(10,9,14,.8);border:1px solid var(--edge)}

/* 卡片与轨道 */
.rqjes-rail{display:flex;gap:16px;overflow-x:auto;padding-bottom:10px;scroll-snap-type:x mandatory}
.rqjes-rail::-webkit-scrollbar{height:6px}
.rqjes-rail::-webkit-scrollbar-thumb{background:rgba(255,255,255,.14);border-radius:99px}
.rqjes-rail > li{flex:1 0 196px;scroll-snap-align:start}
.rqjes-card{background:var(--pan);border:1px solid var(--edge);border-radius:var(--rad);overflow:hidden;
  transition:transform .25s,border-color .25s,box-shadow .25s}
.rqjes-card:hover{transform:translateY(-4px);border-color:rgba(255,180,58,.34);box-shadow:var(--sh1)}
.rqjes-thumb{position:relative;aspect-ratio:3/4;overflow:hidden;background:#221f2b}
.rqjes-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.rqjes-card:hover .rqjes-thumb img{transform:scale(1.05)}
.rqjes-abs{position:absolute;top:10px;left:10px;font-size:11.5px;padding:3px 9px;border-radius:999px;
  background:rgba(8,7,11,.74);border:1px solid rgba(255,180,58,.4);color:#ffd79c}
.rqjes-cbody{padding:13px 14px 16px}
.rqjes-cname{font-size:14.6px;font-weight:600;margin-bottom:6px}
.rqjes-cmeta{display:flex;flex-wrap:wrap;gap:8px;font-size:12.5px;color:var(--dim)}

/* 网格 */
.rqjes-grid{display:grid;gap:16px;grid-template-columns:repeat(4,1fr)}
.rqjes-grid3{display:grid;gap:16px;grid-template-columns:repeat(3,1fr)}

/* 榜单 */
.rqjes-rank{display:grid;grid-template-columns:1fr 1fr;gap:10px 24px}
.rqjes-rank li{display:flex;align-items:center;gap:14px;min-height:56px;padding:12px 16px;
  border-radius:14px;background:var(--pan);border:1px solid var(--edge);transition:border-color .2s,background .2s}
.rqjes-rank li:hover{border-color:rgba(255,180,58,.3);background:var(--pan2)}
.rqjes-num{width:24px;font-size:15px;font-weight:800;color:#6c6878;font-variant-numeric:tabular-nums}
.rqjes-rank li:nth-child(-n+3) .rqjes-num{color:var(--sun)}
.rqjes-rtxt{flex:1;font-size:14.6px}
.rqjes-chip{font-size:11.5px;padding:3px 9px;border-radius:999px;color:#ffcf8a;
  background:rgba(255,180,58,.12);border:1px solid rgba(255,180,58,.22);white-space:nowrap}

/* 分类频道 */
.rqjes-cats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.rqjes-cat{padding:20px;border-radius:var(--rad);background:var(--pan);border:1px solid var(--edge)}
.rqjes-catname{display:block;font-size:15.6px;font-weight:700;margin-bottom:8px;color:#ffe0ae}
.rqjes-cat p{font-size:13.6px;color:var(--dim)}

/* 主题片单 */
.rqjes-themes{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.rqjes-theme{padding:24px;border-radius:var(--rad);border:1px solid var(--edge);
  background:linear-gradient(160deg,#1d1a28,#131220)}
.rqjes-theme h3{font-size:16.4px;margin-bottom:10px}
.rqjes-theme p{font-size:13.6px;color:var(--dim);margin-bottom:14px}
.rqjes-count{font-size:12px;color:#ffcf8a}

/* 资讯 */
.rqjes-news{display:grid}
.rqjes-news li{display:flex;align-items:baseline;gap:18px;padding:16px 4px;border-bottom:1px solid rgba(255,255,255,.06)}
.rqjes-newst{flex:1;font-size:14.6px;color:#e5e0d6}
.rqjes-newsd{font-size:12.5px;color:#7d7988;white-space:nowrap}

/* 标签云 */
.rqjes-tags{display:flex;flex-wrap:wrap;gap:10px}
.rqjes-tag{padding:8px 15px;border-radius:999px;font-size:13.5px;color:#cfc9d8;
  background:rgba(255,255,255,.05);border:1px solid var(--edge);transition:color .2s,border-color .2s}
.rqjes-tag:hover{color:#ffe0ae;border-color:rgba(255,180,58,.36)}

/* 问答 */
.rqjes-faq{display:grid;gap:12px;max-width:920px}
.rqjes-faq details{padding:0 18px;border-radius:14px;background:var(--pan);border:1px solid var(--edge)}
.rqjes-faq summary{display:flex;align-items:center;justify-content:space-between;gap:14px;min-height:44px;
  padding:16px 0;font-size:15px;font-weight:600;cursor:pointer;list-style:none}
.rqjes-faq summary::-webkit-details-marker{display:none}
.rqjes-faq summary::after{content:"+";color:var(--sun);font-size:18px;line-height:1}
.rqjes-faq details[open] summary::after{content:"–"}
.rqjes-faq p{padding-bottom:16px;font-size:13.8px;color:var(--dim)}

/* 收口 */
.rqjes-final{position:relative;overflow:hidden;border-radius:24px;border:1px solid var(--edge);
  padding:clamp(34px,6vw,62px) clamp(20px,4.4vw,48px);text-align:center}
.rqjes-final-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.28}
.rqjes-final::after{content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(12,11,16,.7),rgba(12,11,16,.94))}
.rqjes-final-in{position:relative;z-index:2;max-width:660px;margin-inline:auto}
.rqjes-final-in h2{font-size:clamp(21px,3.2vw,30px);margin-bottom:14px}
.rqjes-final-in p{font-size:14.5px;color:#cfc9d8;margin-bottom:24px}
.rqjes-final-in .rqjes-btns{justify-content:center}

/* 保障条 */
.rqjes-guard{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:clamp(28px,4vw,44px)}
.rqjes-gitem{padding:16px 18px;border-radius:14px;background:rgba(255,255,255,.04);border:1px solid var(--edge)}
.rqjes-gitem b{display:block;font-size:14.4px;margin-bottom:4px}
.rqjes-gitem span{font-size:12.6px;color:var(--dim)}

/* 页脚 */
.rqjes-foot{background:#08070b;border-top:1px solid var(--edge);padding:clamp(36px,5vw,58px) 0 22px}
.rqjes-fgrid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:26px}
.rqjes-fbrand p{font-size:13.4px;color:var(--dim);margin-top:12px;max-width:320px}
.rqjes-fh{font-size:12.6px;letter-spacing:.12em;color:var(--sun);margin-bottom:12px}
.rqjes-fnav{display:grid;gap:9px;font-size:13.5px}
.rqjes-fnav a{color:var(--dim);transition:color .2s}
.rqjes-fnav a:hover,.rqjes-fnav a:focus-visible{color:var(--ink)}
.rqjes-fnav span{color:var(--dim)}
.rqjes-copy{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;
  margin-top:30px;padding-top:16px;border-top:1px solid var(--edge);font-size:12.4px;color:#6f6b7a}

/* 底部转化条 */
.rqjes-dock{position:fixed;left:0;right:0;bottom:0;z-index:60;display:none;align-items:center;
  justify-content:space-between;gap:12px;padding:9px 16px;background:rgba(12,11,16,.95);
  border-top:1px solid var(--edge);backdrop-filter:blur(10px)}
.rqjes-dock span{font-size:13px;color:var(--dim)}
.rqjes-dock a{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:0 20px;
  border-radius:999px;font-size:14px;font-weight:600;color:#22160a;
  background:linear-gradient(135deg,var(--sun),#ff8a3c)}

@media(max-width:1024px){
  .rqjes-notes{grid-template-columns:1fr 1fr}
  .rqjes-grid{grid-template-columns:repeat(3,1fr)}
  .rqjes-grid3{grid-template-columns:repeat(2,1fr)}
  .rqjes-split{grid-template-columns:1fr}
  .rqjes-cats{grid-template-columns:1fr 1fr}
  .rqjes-themes{grid-template-columns:1fr 1fr}
  .rqjes-rank{grid-template-columns:1fr}
  .rqjes-fgrid{grid-template-columns:1fr 1fr}
  .rqjes-guard{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
  body{padding-bottom:64px}
  .rqjes-topin{min-height:60px;gap:12px}
  .rqjes-logo{font-size:14px}
  .rqjes-grid,.rqjes-grid3{grid-template-columns:repeat(2,1fr)}
  .rqjes-notes,.rqjes-themes,.rqjes-cats{grid-template-columns:1fr}
  .rqjes-rail > li{flex:0 0 42%}
  .rqjes-dock{display:flex}
  .rqjes-newst{font-size:14px}
}
@media(max-width:520px){
  .rqjes-nav a{padding:0 11px;font-size:13.5px}
  .rqjes-hero-note{font-size:12px}
  .rqjes-grid,.rqjes-grid3{grid-template-columns:1fr 1fr}
  .rqjes-rail > li{flex:0 0 62%}
  .rqjes-guard{grid-template-columns:1fr}
  .rqjes-fgrid{grid-template-columns:1fr}
  .rqjes-news li{flex-direction:column;gap:6px}
  .rqjes-btn{width:100%}
  .rqjes-dock span{display:none}
  .rqjes-dock a{width:100%}
}