/* roulang page: index */
:root{
  --orange-main:#ff8a3d;
  --gold-aux:#ffc46b;
  --bg-base:#0c0d11;
  --ink-strong:#f4f5f8;
  --ink-dim:#a2a7b5;
  --line-hair:rgba(255,255,255,.09);
  --radius-std:16px;
  --shadow-card:0 20px 42px -20px rgba(0,0,0,.92);
  --gap-sec:54px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--bg-base);
  color:var(--ink-strong);
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:15px;
  line-height:1.72;
}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,p,figure{margin:0}
button,input{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--gold-aux);outline-offset:3px}
.deyrarv-wrap{width:100%;max-width:1180px;margin:0 auto;padding:0 18px}

/* 顶部导航 */
.deyrarv-header{
  position:sticky;top:0;z-index:60;
  background:rgba(12,13,17,.9);
  border-bottom:1px solid var(--line-hair);
  backdrop-filter:blur(12px);
}
.deyrarv-header-in{display:flex;align-items:center;gap:12px;min-height:60px}
.deyrarv-brand{display:flex;align-items:center;gap:10px;min-height:44px;flex:0 0 auto}
.deyrarv-mark{
  width:34px;height:34px;border-radius:11px;display:grid;place-items:center;
  font-size:17px;font-weight:700;color:#1a1206;
  background:linear-gradient(135deg,var(--orange-main),var(--gold-aux));
}
.deyrarv-name{font-size:17px;font-weight:700;letter-spacing:.5px}
.deyrarv-nav{
  display:flex;gap:2px;margin-left:auto;
  overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none;
}
.deyrarv-nav::-webkit-scrollbar{display:none}
.deyrarv-nav a{
  display:inline-flex;align-items:center;min-height:44px;padding:0 11px;
  font-size:14px;color:var(--ink-dim);white-space:nowrap;border-radius:10px;
  transition:color .2s,background .2s;
}
.deyrarv-nav a:hover{color:var(--ink-strong);background:rgba(255,255,255,.06)}

/* 首屏 */
.deyrarv-hero{
  position:relative;isolation:isolate;
  padding:56px 0 48px;text-align:center;
  background:#0a0b0f;
}
.deyrarv-hero::before{
  content:"";position:absolute;inset:0;z-index:-2;
  background:url("/assets/images/backpic/back-1.webp") center/cover no-repeat;
  clip-path:polygon(0 0,100% 0,100% 95%,0 100%);
}
.deyrarv-hero::after{
  content:"";position:absolute;inset:0;z-index:-1;
  background:radial-gradient(circle at 50% 26%,rgba(255,138,61,.22),transparent 62%),
             linear-gradient(180deg,rgba(10,11,15,.72),rgba(10,11,15,.95));
  clip-path:polygon(0 0,100% 0,100% 95%,0 100%);
}
.deyrarv-hero-in{max-width:780px;margin:0 auto}
.deyrarv-eyebrow{
  display:inline-block;margin-bottom:16px;padding:5px 14px;border-radius:999px;
  font-size:12.5px;letter-spacing:2px;color:var(--orange-main);
  border:1px solid rgba(255,138,61,.42);
}
.deyrarv-hero h1{
  font-size:clamp(27px,7vw,46px);line-height:1.24;font-weight:800;letter-spacing:1px;
}
.deyrarv-hero h1 em{font-style:normal;color:var(--orange-main)}
.deyrarv-lead{
  max-width:620px;margin:16px auto 0;
  font-size:15px;line-height:1.9;color:var(--ink-dim);
}
.deyrarv-search{
  display:flex;gap:8px;max-width:520px;margin:26px auto 0;
  padding:6px;border-radius:999px;
  background:rgba(255,255,255,.06);border:1px solid var(--line-hair);
}
.deyrarv-search input{
  flex:1;min-width:0;height:44px;padding:0 16px;border:0;border-radius:999px;
  background:transparent;font-size:15px;
}
.deyrarv-search input::placeholder{color:#7d8290}
.deyrarv-search button{
  height:44px;padding:0 22px;border:0;border-radius:999px;cursor:pointer;
  font-size:15px;font-weight:600;color:#1a1206;
  background:linear-gradient(135deg,var(--orange-main),var(--gold-aux));
  transition:transform .15s,box-shadow .2s;
}
.deyrarv-search button:hover{transform:translateY(-1px);box-shadow:0 12px 22px -12px rgba(255,138,61,.95)}
.deyrarv-chips{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-top:22px}
.deyrarv-chips a{
  display:inline-flex;align-items:center;min-height:44px;padding:0 16px;
  border-radius:999px;font-size:14px;color:var(--ink-dim);
  border:1px solid var(--line-hair);background:rgba(255,255,255,.04);
  transition:color .2s,border-color .2s,background .2s;
}
.deyrarv-chips a:hover{color:var(--ink-strong);border-color:rgba(255,138,61,.6);background:rgba(255,138,61,.1)}

/* 板块通用 */
.deyrarv-sec{padding:var(--gap-sec) 0}
.deyrarv-sec-alt{background:#0f1117}
.deyrarv-sec-head{max-width:740px;margin-bottom:26px}
.deyrarv-sec-head h2{
  font-size:clamp(21px,4.6vw,28px);font-weight:700;letter-spacing:.5px;
  padding-left:14px;position:relative;
}
.deyrarv-sec-head h2::before{
  content:"";position:absolute;left:0;top:.28em;width:5px;height:1em;
  border-radius:3px;background:linear-gradient(180deg,var(--orange-main),var(--gold-aux));
}
.deyrarv-sec-head p{margin-top:10px;font-size:14.5px;line-height:1.85;color:var(--ink-dim)}

/* 卡片网格 */
.deyrarv-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.deyrarv-card{
  background:#161822;border:1px solid var(--line-hair);border-radius:var(--radius-std);
  overflow:hidden;transition:transform .25s,box-shadow .25s,border-color .25s;
}
.deyrarv-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-card);border-color:rgba(255,138,61,.45)}
.deyrarv-thumb{position:relative;aspect-ratio:2/3;overflow:hidden;background:#0b0c10}
.deyrarv-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .45s}
.deyrarv-card:hover .deyrarv-thumb img{transform:scale(1.05)}
.deyrarv-badge{
  position:absolute;left:8px;top:8px;padding:2px 8px;border-radius:6px;
  font-size:11px;font-weight:600;color:var(--gold-aux);
  background:rgba(12,13,17,.8);border:1px solid rgba(255,196,107,.34);
}
.deyrarv-score{
  position:absolute;right:8px;bottom:8px;padding:2px 8px;border-radius:6px;
  font-size:12px;font-weight:700;color:#1a1206;
  background:linear-gradient(135deg,var(--orange-main),var(--gold-aux));
}
.deyrarv-card h3{
  padding:10px 12px 0;font-size:14px;font-weight:600;line-height:1.45;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.deyrarv-meta{padding:4px 12px 12px;font-size:12px;color:var(--ink-dim)}

/* 类型专区 */
.deyrarv-cats{display:grid;grid-template-columns:1fr;gap:14px}
.deyrarv-cat{
  padding:20px;border-radius:var(--radius-std);
  background:#161822;border:1px solid var(--line-hair);
}
.deyrarv-cat h3{margin-bottom:8px}
.deyrarv-cat h3 span{
  display:inline-block;padding:4px 13px;border-radius:999px;
  font-size:14px;font-weight:600;color:var(--orange-main);
  background:rgba(255,138,61,.14);
}
.deyrarv-cat p{font-size:13.5px;line-height:1.8;color:var(--ink-dim)}
.deyrarv-titles{margin-top:10px;font-size:13px;color:#d6dae4;line-height:1.9}

/* 高分好评 */
.deyrarv-praises{display:grid;grid-template-columns:1fr;gap:12px}
.deyrarv-praise{
  display:flex;gap:14px;align-items:flex-start;padding:16px 18px;
  border-radius:var(--radius-std);background:#161822;border:1px solid var(--line-hair);
}
.deyrarv-praise b{font-size:22px;font-weight:800;line-height:1.2;color:var(--orange-main)}
.deyrarv-praise h3{font-size:15px;font-weight:600}
.deyrarv-praise p{margin-top:4px;font-size:13.5px;line-height:1.75;color:var(--ink-dim)}

/* 主题片单 */
.deyrarv-topics{display:grid;grid-template-columns:1fr;gap:16px}
.deyrarv-topic{
  position:relative;display:flex;align-items:flex-end;min-height:220px;
  border-radius:var(--radius-std);overflow:hidden;border:1px solid var(--line-hair);
}
.deyrarv-topic img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.deyrarv-topic-txt{
  position:relative;width:100%;padding:18px;
  background:linear-gradient(180deg,rgba(12,13,17,0),rgba(12,13,17,.94) 58%);
}
.deyrarv-topic-txt h3{font-size:17px;font-weight:700}
.deyrarv-topic-txt p{margin-top:6px;font-size:13.5px;line-height:1.75;color:#cdd2dd}
.deyrarv-topic-txt span{
  display:inline-block;margin-top:10px;padding:2px 10px;border-radius:999px;
  font-size:12px;color:var(--gold-aux);border:1px solid rgba(255,196,107,.34);
}

/* 排行榜 */
.deyrarv-rank{display:grid;grid-template-columns:1fr;gap:10px}
.deyrarv-rank li{
  display:flex;align-items:center;gap:12px;padding:11px 14px;
  border-radius:12px;background:#161822;border:1px solid var(--line-hair);
}
.deyrarv-no{
  flex:0 0 26px;width:26px;text-align:center;
  font-size:16px;font-weight:800;color:#6f7686;
}
.deyrarv-rank li:nth-child(-n+3) .deyrarv-no{color:var(--orange-main)}
.deyrarv-rank h3{
  flex:1;min-width:0;font-size:14.5px;font-weight:600;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.deyrarv-tag{
  flex:0 0 auto;padding:2px 9px;border-radius:999px;
  font-size:12px;color:var(--ink-dim);border:1px solid var(--line-hair);
}
.deyrarv-rank em{flex:0 0 auto;font-style:normal;font-size:13px;font-weight:700;color:var(--gold-aux)}

/* 口碑 */
.deyrarv-quotes{display:grid;grid-template-columns:1fr;gap:14px}
.deyrarv-quote{
  padding:18px;border-radius:var(--radius-std);
  background:#161822;border:1px solid var(--line-hair);
}
.deyrarv-quote p{font-size:14px;line-height:1.85;color:#d6dae4}
.deyrarv-by{display:flex;align-items:center;gap:10px;margin-top:14px;font-size:13px;color:var(--ink-dim)}
.deyrarv-avatar{
  width:30px;height:30px;border-radius:50%;display:grid;place-items:center;
  font-size:13px;font-weight:700;color:#1a1206;
  background:linear-gradient(135deg,var(--orange-main),var(--gold-aux));
}

/* 资讯 */
.deyrarv-news{display:grid;grid-template-columns:1fr;gap:14px}
.deyrarv-news li{
  display:flex;align-items:center;gap:14px;padding:12px;
  border-radius:var(--radius-std);background:#161822;border:1px solid var(--line-hair);
  transition:border-color .2s,transform .2s;
}
.deyrarv-news li:hover{border-color:rgba(255,138,61,.45);transform:translateX(3px)}
.deyrarv-news img{flex:0 0 auto;width:104px;height:72px;object-fit:cover;border-radius:10px}
.deyrarv-news h3{font-size:14.5px;line-height:1.5}
.deyrarv-news span{display:block;margin-top:6px;font-size:12px;color:var(--ink-dim)}

/* 收口 */
.deyrarv-cta{padding:var(--gap-sec) 0}
.deyrarv-cta-in{
  padding:38px 22px;text-align:center;border-radius:22px;
  border:1px solid rgba(255,138,61,.32);
  background:linear-gradient(135deg,rgba(255,138,61,.17),rgba(255,196,107,.06));
}
.deyrarv-cta-in h2{font-size:clamp(21px,4.8vw,28px);font-weight:700}
.deyrarv-cta-in p{max-width:560px;margin:10px auto 0;font-size:14.5px;line-height:1.85;color:var(--ink-dim)}
.deyrarv-btn{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:48px;margin-top:22px;padding:0 32px;border-radius:999px;
  font-size:15px;font-weight:600;color:#1a1206;
  background:linear-gradient(135deg,var(--orange-main),var(--gold-aux));
  transition:transform .18s,box-shadow .2s;
}
.deyrarv-btn:hover{transform:translateY(-2px);box-shadow:0 14px 26px -12px rgba(255,138,61,.95)}

/* 页脚 */
.deyrarv-footer{background:#08090c;border-top:1px solid var(--line-hair);padding:44px 0 20px}
.deyrarv-fgrid{display:grid;grid-template-columns:1fr;gap:26px}
.deyrarv-footer h3{margin-bottom:10px;font-size:14px;font-weight:600}
.deyrarv-footer li a{
  display:inline-flex;align-items:center;min-height:44px;
  font-size:13.5px;color:var(--ink-dim);transition:color .2s;
}
.deyrarv-footer li a:hover{color:var(--orange-main)}
.deyrarv-fnote{font-size:13.5px;line-height:1.9;color:var(--ink-dim)}
.deyrarv-fabout{font-size:13.5px;line-height:1.9;color:var(--ink-dim);max-width:320px;margin-top:10px}
.deyrarv-copy{
  display:flex;flex-wrap:wrap;gap:8px 18px;justify-content:space-between;
  margin-top:26px;padding-top:18px;border-top:1px solid var(--line-hair);
  font-size:12.5px;color:#767c8a;
}

@media (min-width:768px){
  .deyrarv-hero{padding:76px 0 66px}
  .deyrarv-lead{font-size:16px}
  .deyrarv-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
  .deyrarv-cats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .deyrarv-praises{grid-template-columns:repeat(2,minmax(0,1fr))}
  .deyrarv-topics{grid-template-columns:repeat(3,minmax(0,1fr))}
  .deyrarv-rank{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 22px}
  .deyrarv-quotes{grid-template-columns:repeat(2,minmax(0,1fr))}
  .deyrarv-news{grid-template-columns:repeat(2,minmax(0,1fr))}
  .deyrarv-fgrid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (min-width:1024px){
  :root{--gap-sec:64px}
  .deyrarv-hero{padding:92px 0 80px}
  .deyrarv-grid{grid-template-columns:repeat(6,minmax(0,1fr))}
  .deyrarv-cats{grid-template-columns:repeat(3,minmax(0,1fr))}
  .deyrarv-quotes{grid-template-columns:repeat(3,minmax(0,1fr))}
  .deyrarv-fgrid{grid-template-columns:1.5fr 1fr 1fr 1.1fr}
  .deyrarv-name{font-size:18px}
  .deyrarv-nav a{padding:0 14px}
}
@media (max-width:520px){
  .deyrarv-header-in{gap:8px}
  .deyrarv-name{font-size:15.5px}
  .deyrarv-mark{width:30px;height:30px;font-size:15px;border-radius:9px}
  .deyrarv-nav a{padding:0 9px;font-size:13px}
  .deyrarv-search{flex-wrap:wrap;border-radius:18px}
  .deyrarv-search input{flex:1 1 100%;padding:0 12px}
  .deyrarv-search button{flex:1 1 100%}
  .deyrarv-news img{width:88px;height:64px}
}