/* roulang page: index */
:root{
  --zj1:#1d5fd0;
  --zj2:#e6a13c;
  --zj3:#f4f7fc;
  --zj4:#16202f;
  --zj5:#6a778c;
  --zj6:#dde5f1;
  --zj7:14px;
  --zj8:0 10px 28px rgba(22,32,47,.08);
  --zj9:clamp(48px,6vw,82px);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--zj3);color:var(--zj4);font-size:16px;line-height:1.75;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
ul,ol,figure,h1,h2,h3,h4,p{margin:0;padding:0}
ul,ol{list-style:none}
input,button{font:inherit}
:focus-visible{outline:3px solid var(--zj2);outline-offset:2px}
.rjdj-wrap{width:min(1180px,92%);margin-inline:auto}

/* 顶部导航 */
.rjdj-top{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.95);
  border-bottom:1px solid var(--zj6);backdrop-filter:blur(10px)}
.rjdj-topbar{display:flex;align-items:center;gap:24px;min-height:68px}
.rjdj-logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:18px;white-space:nowrap}
.rjdj-mark{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--zj1),#4d8cf5);color:#fff;font-size:17px}
.rjdj-nav{display:flex;gap:4px;margin-left:auto;overflow-x:auto;scrollbar-width:none}
.rjdj-nav::-webkit-scrollbar{display:none}
.rjdj-nav a{display:inline-flex;align-items:center;min-height:44px;padding:0 14px;border-radius:10px;
  font-size:15px;color:var(--zj5);white-space:nowrap;transition:color .2s,background .2s}
.rjdj-nav a:hover{color:var(--zj1);background:#eef4ff}

/* 首屏 */
.rjdj-hero{position:relative;isolation:isolate;overflow:hidden;background:#0e1b2c;color:#fff;
  padding:clamp(54px,8vw,98px) 0 clamp(46px,6vw,76px);text-align:center}
.rjdj-herobg{position:absolute;inset:0;z-index:-2;width:100%;height:100%;object-fit:cover;opacity:.45}
.rjdj-hero::after{content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(180deg,rgba(10,22,40,.72),rgba(10,22,40,.9))}
.rjdj-heroin{max-width:840px;margin-inline:auto}
.rjdj-hero h1{font-size:clamp(30px,5.2vw,52px);line-height:1.2;font-weight:800;letter-spacing:.5px}
.rjdj-sub{margin-top:14px;font-size:clamp(16px,2vw,19px);color:#cfe0ff}
.rjdj-lead{max-width:700px;margin:18px auto 0;text-align:left;color:rgba(255,255,255,.82);font-size:15px;line-height:1.95}
.rjdj-search{display:flex;gap:8px;max-width:560px;margin:28px auto 0;padding:6px;
  background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.28);border-radius:999px}
.rjdj-search input{flex:1;min-width:0;min-height:44px;padding:0 18px;border:0;border-radius:999px;
  background:transparent;color:#fff;font-size:15px;outline:none}
.rjdj-search input::placeholder{color:rgba(255,255,255,.62)}
.rjdj-search button{min-height:44px;padding:0 24px;border:0;border-radius:999px;background:var(--zj1);
  color:#fff;font-weight:700;cursor:pointer;transition:background .2s}
.rjdj-search button:hover{background:#1749a6}
.rjdj-chips{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:22px}
.rjdj-chips a{display:inline-flex;align-items:center;min-height:44px;padding:0 16px;border-radius:999px;
  border:1px solid rgba(255,255,255,.3);color:#e6eefc;font-size:14px;transition:background .2s}
.rjdj-chips a:hover{background:rgba(255,255,255,.16)}

/* 通用板块 */
.rjdj-sec{padding:var(--zj9) 0}
.rjdj-sec--alt{background:#fff}
.rjdj-hd{max-width:780px}
.rjdj-hd h2{font-size:clamp(22px,3vw,30px);font-weight:800;line-height:1.32}
.rjdj-hd h2 em{font-style:normal;color:var(--zj1)}
.rjdj-hd p{margin-top:12px;color:var(--zj5);font-size:15px;line-height:1.9}

/* 卡片网格 */
.rjdj-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:34px}
.rjdj-card{display:flex;flex-direction:column;gap:10px}
.rjdj-poster{position:relative;aspect-ratio:2/3;border-radius:var(--zj7);overflow:hidden;
  background:#dfe6f2;box-shadow:var(--zj8)}
.rjdj-poster img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease}
.rjdj-card:hover .rjdj-poster img{transform:scale(1.06)}
.rjdj-tag{position:absolute;left:10px;top:10px;padding:3px 9px;border-radius:8px;
  background:rgba(12,24,42,.74);color:#fff;font-size:12px;line-height:1.7}
.rjdj-score{position:absolute;right:10px;bottom:10px;padding:2px 9px;border-radius:8px;
  background:var(--zj2);color:#3a2400;font-weight:800;font-size:13px}
.rjdj-card h3{font-size:16px;font-weight:700;line-height:1.45}
.rjdj-card p{font-size:14px;color:var(--zj5);line-height:1.7}

/* 排行与列表 */
.rjdj-list{display:grid;gap:14px;margin-top:30px}
.rjdj-item{display:flex;gap:16px;align-items:flex-start;padding:18px 20px;border-radius:var(--zj7);
  background:#fff;border:1px solid var(--zj6);box-shadow:var(--zj8)}
.rjdj-sec--alt .rjdj-item{background:var(--zj3)}
.rjdj-num{flex:0 0 34px;height:34px;border-radius:10px;display:grid;place-items:center;
  background:#eaf1ff;color:var(--zj1);font-weight:800;font-size:14px}
.rjdj-item strong{display:block;font-size:16px}
.rjdj-item small{display:block;margin-top:4px;color:var(--zj5);font-size:14px;line-height:1.7}
.rjdj-pill{display:inline-flex;align-items:center;min-height:26px;padding:0 10px;border-radius:999px;
  background:#eaf1ff;color:var(--zj1);font-size:12px;font-weight:700}

.rjdj-rank{display:grid;gap:10px;margin-top:30px}
.rjdj-rank li{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding:13px 18px;
  border-radius:12px;background:#fff;border:1px solid var(--zj6)}
.rjdj-rank .rjdj-no{flex:0 0 30px;font-weight:800;color:var(--zj1);font-size:15px}
.rjdj-rank .rjdj-nm{flex:1 1 140px;min-width:0;font-weight:700;font-size:15.5px}
.rjdj-rank .rjdj-trend{color:var(--zj5);font-size:13.5px}

/* 分类频道 */
.rjdj-chans{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:32px}
.rjdj-chan{padding:22px;border-radius:var(--zj7);background:#fff;border:1px solid var(--zj6);box-shadow:var(--zj8)}
.rjdj-chan span{display:inline-flex;align-items:center;min-height:30px;padding:0 12px;border-radius:999px;
  background:#eaf1ff;color:var(--zj1);font-weight:800;font-size:14px}
.rjdj-chan p{margin-top:10px;color:var(--zj5);font-size:14px;line-height:1.8}

/* 类型专区 */
.rjdj-zones{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:32px}
.rjdj-zone{padding:22px;border-radius:var(--zj7);background:#fff;border:1px solid var(--zj6);box-shadow:var(--zj8)}
.rjdj-zone h3{font-size:16px;font-weight:800;color:var(--zj1)}
.rjdj-zone ul{margin-top:10px;display:grid;gap:6px}
.rjdj-zone li{font-size:14.5px;color:var(--zj4)}
.rjdj-zone p{margin-top:10px;font-size:13.5px;color:var(--zj5);line-height:1.7}

/* 主题片单 */
.rjdj-sets{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:32px}
.rjdj-set{padding:26px 24px;border-radius:var(--zj7);border:1px solid var(--zj6);box-shadow:var(--zj8);
  background:linear-gradient(160deg,#ffffff,#eef4ff)}
.rjdj-set h3{font-size:17px;font-weight:800}
.rjdj-set p{margin-top:10px;font-size:14px;color:var(--zj5);line-height:1.8}
.rjdj-set em{display:inline-block;margin-top:14px;font-style:normal;font-size:13px;color:var(--zj1);font-weight:700}

/* 内容概览 */
.rjdj-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:32px}
.rjdj-stat{padding:24px;border-radius:var(--zj7);background:#fff;border:1px solid var(--zj6);box-shadow:var(--zj8)}
.rjdj-stat b{display:block;font-size:17px;font-weight:800;color:var(--zj1)}
.rjdj-stat p{margin-top:8px;font-size:14px;color:var(--zj5);line-height:1.8}

/* 资讯 */
.rjdj-news{display:grid;gap:16px;margin-top:30px}
.rjdj-news li{display:grid;grid-template-columns:150px 1fr;gap:18px;align-items:stretch;
  background:#fff;border:1px solid var(--zj6);border-radius:var(--zj7);overflow:hidden;box-shadow:var(--zj8)}
.rjdj-news img{width:100%;height:100%;object-fit:cover;aspect-ratio:16/10}
.rjdj-news article{padding:16px 18px 16px 0}
.rjdj-news h3{font-size:16px;font-weight:700}
.rjdj-news time{display:block;margin-top:6px;font-size:13px;color:var(--zj1);font-weight:700}
.rjdj-news p{margin-top:6px;font-size:14px;color:var(--zj5);line-height:1.75}

/* 口碑 */
.rjdj-voices{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:32px}
.rjdj-voice{padding:22px;border-radius:var(--zj7);background:#fff;border:1px solid var(--zj6);box-shadow:var(--zj8)}
.rjdj-voice p{font-size:14.5px;line-height:1.85}
.rjdj-voice span{display:block;margin-top:12px;font-size:13px;color:var(--zj5)}
.rjdj-sec--alt .rjdj-voice{background:var(--zj3)}

/* 问答 */
.rjdj-faq{display:grid;gap:14px;margin-top:30px;max-width:880px}
.rjdj-faq details{background:#fff;border:1px solid var(--zj6);border-radius:var(--zj7);padding:0 20px}
.rjdj-faq summary{display:flex;align-items:center;justify-content:space-between;gap:14px;
  min-height:44px;padding:16px 0;font-weight:700;font-size:15.5px;cursor:pointer;list-style:none}
.rjdj-faq summary::-webkit-details-marker{display:none}
.rjdj-faq summary::after{content:"+";color:var(--zj1);font-size:20px;font-weight:800;line-height:1}
.rjdj-faq details[open] summary::after{content:"−"}
.rjdj-faq p{padding:0 0 18px;font-size:14.5px;color:var(--zj5);line-height:1.85}

/* 入口 */
.rjdj-gates{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:32px}
.rjdj-gate{display:flex;flex-direction:column;justify-content:center;gap:6px;min-height:96px;padding:20px;
  border-radius:var(--zj7);background:#fff;border:1px solid var(--zj6);box-shadow:var(--zj8);
  transition:transform .2s,box-shadow .2s}
.rjdj-gate:hover{transform:translateY(-3px);box-shadow:0 16px 32px rgba(22,32,47,.14)}
.rjdj-gate b{font-size:15.5px}
.rjdj-gate small{font-size:13.5px;color:var(--zj5)}
.rjdj-ctarow{margin-top:34px;text-align:center}
.rjdj-cta{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 38px;
  border-radius:999px;background:var(--zj1);color:#fff;font-weight:800;font-size:16px;
  transition:background .2s,transform .2s}
.rjdj-cta:hover{background:#1749a6;transform:translateY(-2px)}

/* 页脚 */
.rjdj-foot{background:#0e1b2c;color:#c6d3e6;padding:56px 0 0}
.rjdj-footgrid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:32px}
.rjdj-foot h3{font-size:15px;color:#fff;font-weight:800;margin-bottom:10px}
.rjdj-foot p{font-size:14px;line-height:1.85;color:#a9bad3}
.rjdj-foot li{font-size:14px}
.rjdj-foot li a{display:inline-flex;align-items:center;min-height:44px;color:#c6d3e6;transition:color .2s}
.rjdj-foot li a:hover{color:#fff}
.rjdj-copy{margin-top:36px;padding:20px 0;border-top:1px solid rgba(255,255,255,.12);
  text-align:center;font-size:13px;color:#8fa2bf}

@media (max-width:1024px){
  .rjdj-chans{grid-template-columns:repeat(2,1fr)}
  .rjdj-zones{grid-template-columns:repeat(2,1fr)}
  .rjdj-stats{grid-template-columns:repeat(2,1fr)}
  .rjdj-sets{grid-template-columns:repeat(2,1fr)}
  .rjdj-gates{grid-template-columns:repeat(2,1fr)}
  .rjdj-footgrid{grid-template-columns:1fr 1fr}
}
@media (max-width:768px){
  .rjdj-topbar{flex-wrap:wrap;gap:10px;padding:10px 0}
  .rjdj-nav{margin-left:0;width:100%;gap:2px}
  .rjdj-nav a{padding:0 12px;font-size:14px}
  .rjdj-cards{grid-template-columns:repeat(2,1fr);gap:18px}
  .rjdj-voices{grid-template-columns:1fr}
  .rjdj-news li{grid-template-columns:120px 1fr}
  .rjdj-news article{padding:14px 14px 14px 0}
  .rjdj-lead{font-size:14.5px}
}
@media (max-width:520px){
  .rjdj-chans,.rjdj-zones,.rjdj-stats,.rjdj-sets,.rjdj-gates{grid-template-columns:1fr}
  .rjdj-footgrid{grid-template-columns:1fr}
  .rjdj-search{flex-direction:column;border-radius:18px}
  .rjdj-search input,.rjdj-search button{border-radius:14px;width:100%}
  .rjdj-news li{grid-template-columns:1fr}
  .rjdj-news img{aspect-ratio:16/9}
  .rjdj-news article{padding:0 16px 16px}
  .rjdj-item{padding:16px}
  .rjdj-cta{width:100%}
}