/* roulang page: index */
:root{
  --ink:#191820;
  --paper:#fbf7f5;
  --rose:#d6354a;
  --rose-soft:#fbe9ec;
  --dim:#6d6879;
  --hairline:#e9e1dc;
  --r-lg:16px;
  --sh:0 12px 32px rgba(25,24,32,.09);
  --gap:26px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,sans-serif;font-size:15px;line-height:1.72;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
h1,h2,h3,p,ul,ol{margin:0}
ul,ol{list-style:none;padding:0}
:focus-visible{outline:2px solid var(--rose);outline-offset:3px;border-radius:6px}
section[id]{scroll-margin-top:80px}

.rhgupfv-wrap{width:min(1160px,100% - 36px);margin-inline:auto}

/* 顶栏 */
.rhgupfv-top{position:sticky;top:0;z-index:30;background:rgba(251,247,245,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--hairline)}
.rhgupfv-top-in{display:flex;align-items:center;gap:26px;min-height:66px}
.rhgupfv-logo{display:flex;align-items:center;gap:10px;font-size:17px;font-weight:700;letter-spacing:.4px}
.rhgupfv-mark{display:grid;place-items:center;width:34px;height:34px;border-radius:11px;background:var(--rose);color:#fff;font-size:16px;font-weight:700;box-shadow:0 6px 16px rgba(214,53,74,.3)}
.rhgupfv-nav{display:flex;gap:4px;margin-left:auto;flex-wrap:wrap}
.rhgupfv-nav a{display:inline-flex;align-items:center;padding:9px 14px;border-radius:999px;font-size:14px;color:var(--dim);transition:color .2s,background .2s}
.rhgupfv-nav a:hover{color:var(--ink);background:#fff}

/* 首屏矮横幅 */
.rhgupfv-hero{padding:44px 0 48px;background:linear-gradient(180deg,#fff 0%,var(--paper) 100%);border-bottom:1px solid var(--hairline)}
.rhgupfv-hero-in{display:grid;grid-template-columns:1.12fr .88fr;gap:40px;align-items:center}
.rhgupfv-kicker{display:inline-block;font-size:13px;letter-spacing:.16em;color:var(--rose);background:var(--rose-soft);padding:5px 13px;border-radius:999px}
.rhgupfv-h1{font-size:38px;line-height:1.28;margin-top:16px;letter-spacing:-.5px}
.rhgupfv-h1 span{color:var(--rose)}
.rhgupfv-lede{margin-top:16px;color:var(--dim);font-size:15.5px;max-width:38em}
.rhgupfv-btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 26px;margin-top:24px;border-radius:999px;background:var(--rose);color:#fff;font-size:15px;font-weight:600;box-shadow:0 10px 22px rgba(214,53,74,.28);transition:transform .2s,box-shadow .2s}
.rhgupfv-btn:hover{transform:translateY(-2px);box-shadow:0 14px 28px rgba(214,53,74,.34)}
.rhgupfv-hero-art{border-radius:20px;overflow:hidden;border:1px solid var(--hairline);box-shadow:var(--sh)}
.rhgupfv-hero-art img{width:100%;aspect-ratio:16/10;object-fit:cover}

/* 板块通用 */
.rhgupfv-sec{padding:56px 0}
.rhgupfv-sec--tint{background:#fff;border-block:1px solid var(--hairline)}
.rhgupfv-head{max-width:680px;margin-bottom:26px}
.rhgupfv-h2{font-size:25px;line-height:1.42;letter-spacing:-.3px}
.rhgupfv-sub{margin-top:10px;color:var(--dim);font-size:14.5px}

/* 卡片网格 */
.rhgupfv-grid{display:grid;gap:20px;grid-template-columns:repeat(auto-fill,minmax(168px,1fr))}
.rhgupfv-card{background:#fff;border:1px solid var(--hairline);border-radius:var(--r-lg);overflow:hidden;transition:transform .25s ease,box-shadow .25s ease}
.rhgupfv-card:hover{transform:translateY(-4px);box-shadow:var(--sh)}
.rhgupfv-poster{position:relative;aspect-ratio:3/4;background:#f0e9e5;overflow:hidden}
.rhgupfv-poster img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.rhgupfv-card:hover .rhgupfv-poster img{transform:scale(1.04)}
.rhgupfv-tag{position:absolute;top:10px;left:10px;font-size:12px;line-height:1;padding:6px 9px;border-radius:999px;background:rgba(25,24,32,.76);color:#fff}
.rhgupfv-num{position:absolute;right:10px;bottom:10px;font-size:13px;font-weight:700;padding:3px 8px;border-radius:8px;background:var(--rose);color:#fff}
.rhgupfv-card-b{padding:12px 14px 15px}
.rhgupfv-name{font-size:15px;font-weight:600;line-height:1.45}
.rhgupfv-meta{margin-top:4px;font-size:13px;color:var(--dim)}

/* 方块 */
.rhgupfv-tile-grid{display:grid;gap:18px;grid-template-columns:repeat(4,1fr)}
.rhgupfv-tile{background:#fff;border:1px solid var(--hairline);border-radius:var(--r-lg);padding:22px 20px;transition:border-color .2s,box-shadow .2s}
.rhgupfv-sec--tint .rhgupfv-tile{background:var(--paper)}
.rhgupfv-tile:hover{border-color:#dccfcb;box-shadow:var(--sh)}
.rhgupfv-tile h3{font-size:16px}
.rhgupfv-tile p{margin-top:8px;font-size:14px;color:var(--dim)}

/* 排行榜 */
.rhgupfv-rank{display:grid;grid-template-columns:1fr 1fr;gap:0 34px}
.rhgupfv-rank li{display:grid;grid-template-columns:32px 1fr auto;gap:10px;align-items:center;padding:13px 0;border-bottom:1px solid var(--hairline)}
.rhgupfv-rk{font-size:14px;font-weight:700;color:var(--dim);font-variant-numeric:tabular-nums}
.rhgupfv-rank li:nth-child(-n+3) .rhgupfv-rk{color:var(--rose)}
.rhgupfv-rname{font-size:15px;font-weight:500}
.rhgupfv-rname em{font-style:normal;margin-left:8px;font-size:13px;color:var(--dim)}
.rhgupfv-rv{font-size:14px;font-weight:700;color:var(--rose);font-variant-numeric:tabular-nums}

/* 类型标签 */
.rhgupfv-tags{display:flex;flex-wrap:wrap;gap:10px}
.rhgupfv-tags span{display:inline-block;padding:9px 20px;border-radius:999px;background:#fff;border:1px solid var(--hairline);font-size:14px;transition:border-color .2s,color .2s}
.rhgupfv-tags span:hover{border-color:var(--rose);color:var(--rose)}

/* 口碑 */
.rhgupfv-voices{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.rhgupfv-voice{background:#fff;border:1px solid var(--hairline);border-radius:var(--r-lg);padding:24px 22px}
.rhgupfv-voice p{font-size:14.5px;color:#3a3744}
.rhgupfv-voice cite{display:block;margin-top:14px;font-style:normal;font-size:13px;color:var(--dim)}

/* 影讯 */
.rhgupfv-news{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.rhgupfv-news article{background:#fff;border:1px solid var(--hairline);border-radius:var(--r-lg);overflow:hidden;transition:box-shadow .25s}
.rhgupfv-news article:hover{box-shadow:var(--sh)}
.rhgupfv-news img{width:100%;aspect-ratio:16/9;object-fit:cover}
.rhgupfv-news h3{font-size:15px;line-height:1.55;padding:14px 16px 6px}
.rhgupfv-date{display:block;padding:0 16px 16px;font-size:13px;color:var(--dim)}

/* 问答 */
.rhgupfv-faq{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.rhgupfv-faq article{background:#fff;border:1px solid var(--hairline);border-radius:var(--r-lg);padding:20px 22px}
.rhgupfv-faq h3{font-size:15px;font-weight:600}
.rhgupfv-faq p{margin-top:8px;font-size:14px;color:var(--dim)}

/* 收口 */
.rhgupfv-close{position:relative;padding:72px 0;background:url(/assets/images/backpic/back-2.webp) center/cover no-repeat;color:#fff;text-align:center;isolation:isolate}
.rhgupfv-close::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(20,18,26,.74),rgba(20,18,26,.88));z-index:-1}
.rhgupfv-close h2{font-size:27px;line-height:1.4}
.rhgupfv-close p{margin:14px auto 0;max-width:34em;color:#ddd7e2;font-size:15px}
.rhgupfv-btn--light{background:#fff;color:#1b1a21;box-shadow:0 10px 24px rgba(0,0,0,.24)}

/* 页脚 */
.rhgupfv-foot{background:#17151d;color:#c9c3cf;padding:56px 0 0}
.rhgupfv-foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:32px;padding-bottom:36px}
.rhgupfv-foot h3{font-size:14px;color:#fff;letter-spacing:.06em;margin-bottom:14px}
.rhgupfv-foot p{font-size:13.5px;line-height:1.8}
.rhgupfv-foot li{margin-bottom:9px;font-size:13.5px}
.rhgupfv-foot a:hover{color:#fff}
.rhgupfv-footlogo{font-size:17px;font-weight:700;color:#fff;margin-bottom:10px}
.rhgupfv-copy{border-top:1px solid rgba(255,255,255,.1);padding:18px 0;font-size:13px;color:#8d879a}

@media (max-width:1024px){
  .rhgupfv-hero-in{grid-template-columns:1fr;gap:28px}
  .rhgupfv-h1{font-size:32px}
  .rhgupfv-tile-grid{grid-template-columns:repeat(2,1fr)}
  .rhgupfv-voices,.rhgupfv-news{grid-template-columns:1fr 1fr}
  .rhgupfv-foot-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:768px){
  .rhgupfv-top-in{flex-wrap:wrap;gap:8px;padding:10px 0}
  .rhgupfv-nav{margin-left:0;width:100%;flex-wrap:nowrap;overflow-x:auto;gap:2px;padding-bottom:4px}
  .rhgupfv-nav a{white-space:nowrap;min-height:44px;padding:10px 13px}
  .rhgupfv-sec{padding:44px 0}
  .rhgupfv-hero{padding:32px 0 38px}
  .rhgupfv-h1{font-size:27px}
  .rhgupfv-h2{font-size:21px}
  .rhgupfv-rank{grid-template-columns:1fr}
  .rhgupfv-faq,.rhgupfv-voices,.rhgupfv-news{grid-template-columns:1fr}
  .rhgupfv-grid{grid-template-columns:repeat(2,1fr);gap:14px}
  .rhgupfv-close{padding:56px 0}
  .rhgupfv-close h2{font-size:22px}
}
@media (max-width:520px){
  body{font-size:14px}
  .rhgupfv-wrap{width:calc(100% - 28px)}
  .rhgupfv-h1{font-size:23px}
  .rhgupfv-lede{font-size:14px}
  .rhgupfv-tile-grid{grid-template-columns:1fr}
  .rhgupfv-foot-grid{grid-template-columns:1fr}
  .rhgupfv-btn{width:100%}
  .rhgupfv-card-b{padding:10px 12px 13px}
  .rhgupfv-name{font-size:14px}
}