/* roulang page: index */
:root{
  --gu-a:#f2a33c;
  --gu-b:#5aa9e6;
  --gu-bg:#0c0f15;
  --gu-bg2:#121722;
  --gu-card:#161c27;
  --gu-txt:#e9edf4;
  --gu-mut:#8f9cb0;
  --gu-line:rgba(255,255,255,.09);
  --gu-rad:14px;
  --gu-sh:0 12px 32px rgba(0,0,0,.45);
  --gu-gap:20px;
  --gu-max:1180px;
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  background:var(--gu-bg);
  color:var(--gu-txt);
  font:400 16px/1.7 "PingFang SC","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none;}
img{display:block;width:100%;height:100%;object-fit:cover;border:0;}
ul,ol{list-style:none;}
button,input{font:inherit;}
h1,h2,h3,h4{font-weight:700;line-height:1.35;}
:focus-visible{outline:2px solid var(--gu-a);outline-offset:3px;}
.dlczwm-wrap{width:100%;max-width:var(--gu-max);margin:0 auto;padding:0 20px;}

/* 顶部导航 */
.dlczwm-head{
  position:sticky;top:0;z-index:60;
  background:rgba(9,12,18,.88);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--gu-line);
}
.dlczwm-headin{display:flex;align-items:center;gap:22px;min-height:66px;}
.dlczwm-logo{
  display:inline-flex;align-items:center;gap:10px;
  font-size:18px;font-weight:700;letter-spacing:.4px;white-space:nowrap;
}
.dlczwm-mark{
  width:34px;height:34px;border-radius:10px;flex:none;
  display:grid;place-items:center;
  background:linear-gradient(140deg,#f7bb5c,#e0742a);
  color:#241505;font-size:15px;font-weight:800;
}
.dlczwm-nav{
  display:flex;align-items:center;gap:4px;margin-left:auto;
  overflow-x:auto;scrollbar-width:none;
}
.dlczwm-nav::-webkit-scrollbar{display:none;}
.dlczwm-nav a{
  display:inline-flex;align-items:center;min-height:44px;
  padding:0 13px;border-radius:9px;
  font-size:15px;color:var(--gu-mut);
  transition:background .2s,color .2s;
  white-space:nowrap;
}
.dlczwm-nav a:hover,.dlczwm-nav a.on{color:var(--gu-txt);background:rgba(255,255,255,.07);}

/* 首屏 */
.dlczwm-hero{
  position:relative;overflow:hidden;
  padding:88px 0 66px;
  border-bottom:1px solid var(--gu-line);
}
.dlczwm-hero::before{
  content:"";position:absolute;inset:0;
  background:url("/assets/images/backpic/back-1.webp") center/cover no-repeat;
  opacity:.3;
}
.dlczwm-hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(8,11,16,.58) 0%,rgba(8,11,16,.9) 58%,var(--gu-bg) 100%);
}
.dlczwm-wrap.dlczwm-heroin{position:relative;z-index:2;max-width:920px;text-align:center;}
.dlczwm-eyebrow{
  display:inline-block;
  padding:6px 15px;border-radius:999px;
  border:1px solid rgba(242,163,60,.42);
  color:var(--gu-a);font-size:13px;letter-spacing:.06em;
}
.dlczwm-heroin h1{
  margin:20px 0 14px;
  font-size:clamp(30px,5vw,50px);
  font-weight:800;letter-spacing:.01em;
}
.dlczwm-heroin h1 span{color:var(--gu-a);}
.dlczwm-herosub{font-size:17px;color:#c8d3e3;}
.dlczwm-herotxt{
  margin:16px auto 0;max-width:760px;
  font-size:15px;color:var(--gu-mut);line-height:1.85;
}
.dlczwm-acts{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;margin-top:28px;}
.dlczwm-btn{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:46px;padding:0 26px;border-radius:11px;
  font-size:15px;font-weight:600;
  transition:transform .2s,box-shadow .2s,background .2s;
}
.dlczwm-btna{background:var(--gu-a);color:#241505;}
.dlczwm-btna:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(242,163,60,.3);}
.dlczwm-btng{background:rgba(255,255,255,.05);border:1px solid var(--gu-line);color:var(--gu-txt);}
.dlczwm-btng:hover{background:rgba(255,255,255,.11);}
.dlczwm-road{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));
  gap:14px;margin-top:42px;text-align:left;
}
.dlczwm-road li{
  padding:16px 16px 18px;
  background:rgba(20,25,35,.74);
  border:1px solid var(--gu-line);
  border-radius:12px;
}
.dlczwm-road b{display:block;font-size:12px;letter-spacing:.12em;color:var(--gu-a);}
.dlczwm-road strong{display:block;margin:5px 0 3px;font-size:15px;font-weight:600;}
.dlczwm-road span{font-size:13px;color:var(--gu-mut);line-height:1.6;}
.dlczwm-herofoot{margin-top:26px;font-size:14px;color:var(--gu-mut);}
.dlczwm-herofoot a{
  margin-left:8px;color:var(--gu-a);
  border-bottom:1px solid rgba(242,163,60,.5);padding-bottom:1px;
}

/* 通用区块 */
.dlczwm-sec{padding:64px 0;}
.dlczwm-alt{background:var(--gu-bg2);border-top:1px solid var(--gu-line);border-bottom:1px solid var(--gu-line);}
.dlczwm-sechead{margin-bottom:28px;}
.dlczwm-h2{font-size:clamp(21px,2.6vw,28px);letter-spacing:.01em;}
.dlczwm-lead{margin-top:10px;max-width:820px;font-size:15px;color:var(--gu-mut);line-height:1.8;}

/* 资讯流 */
.dlczwm-news{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;}
.dlczwm-news li{
  display:grid;grid-template-columns:140px 1fr;gap:16px;
  background:var(--gu-card);border:1px solid var(--gu-line);
  border-radius:var(--gu-rad);overflow:hidden;
  transition:border-color .2s,transform .2s;
}
.dlczwm-news li:hover{border-color:rgba(242,163,60,.35);transform:translateY(-2px);}
.dlczwm-news figure{aspect-ratio:4/3;overflow:hidden;background:#0a0d13;}
.dlczwm-newsb{padding:14px 16px 14px 0;display:flex;flex-direction:column;gap:6px;}
.dlczwm-newsb h3{font-size:16px;font-weight:600;line-height:1.45;}
.dlczwm-newsb p{font-size:13.5px;color:var(--gu-mut);line-height:1.65;}
.dlczwm-time{font-size:12.5px;color:var(--gu-a);letter-spacing:.04em;}

/* 双栏：热榜 + 分类 */
.dlczwm-twocol{display:grid;grid-template-columns:1.15fr .85fr;gap:40px;}
.dlczwm-rank{margin-top:20px;}
.dlczwm-rank li{
  display:flex;align-items:center;gap:12px;
  padding:13px 0;border-bottom:1px dashed var(--gu-line);
}
.dlczwm-rank li:last-child{border-bottom:0;}
.dlczwm-no{
  width:26px;height:26px;flex:none;border-radius:8px;
  display:grid;place-items:center;
  background:rgba(255,255,255,.07);
  font-size:13px;font-weight:800;color:var(--gu-mut);
}
.dlczwm-rank li:nth-child(-n+3) .dlczwm-no{background:rgba(242,163,60,.17);color:var(--gu-a);}
.dlczwm-nm{font-size:15px;font-weight:600;}
.dlczwm-heat{margin-left:auto;font-size:12.5px;color:var(--gu-mut);white-space:nowrap;}
.dlczwm-tag{
  flex:none;padding:2px 9px;border-radius:999px;
  border:1px solid var(--gu-line);
  font-size:12px;color:var(--gu-mut);
}
.dlczwm-cats{display:grid;gap:12px;margin-top:20px;}
.dlczwm-cats li{
  padding:14px 16px;border-radius:12px;
  border:1px solid var(--gu-line);
  background:rgba(255,255,255,.025);
}
.dlczwm-cats b{font-size:15px;color:var(--gu-txt);}
.dlczwm-cats p{margin-top:4px;font-size:13.5px;color:var(--gu-mut);line-height:1.65;}

/* 专题 */
.dlczwm-feats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;}
.dlczwm-feats li{
  border:1px solid var(--gu-line);border-radius:var(--gu-rad);
  overflow:hidden;background:var(--gu-card);
  transition:transform .22s,box-shadow .22s;
}
.dlczwm-feats li:hover{transform:translateY(-4px);box-shadow:var(--gu-sh);}
.dlczwm-ft{position:relative;aspect-ratio:16/9;overflow:hidden;background:#0a0d13;}
.dlczwm-ft::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(8,11,16,0) 40%,rgba(8,11,16,.75) 100%);
}
.dlczwm-ftb{padding:16px 18px 20px;}
.dlczwm-ftb h3{font-size:17px;}
.dlczwm-ftb p{margin-top:6px;font-size:13.5px;color:var(--gu-mut);line-height:1.7;}
.dlczwm-pill{
  display:inline-block;margin-top:12px;
  padding:3px 10px;border-radius:999px;
  background:rgba(242,163,60,.14);color:var(--gu-a);
  font-size:12px;letter-spacing:.04em;
}

/* 卡片墙 */
.dlczwm-cards{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:var(--gu-gap);}
.dlczwm-card{
  background:var(--gu-card);border:1px solid var(--gu-line);
  border-radius:var(--gu-rad);overflow:hidden;
  transition:transform .22s,box-shadow .22s,border-color .22s;
}
.dlczwm-card:hover{transform:translateY(-4px);box-shadow:var(--gu-sh);border-color:rgba(242,163,60,.35);}
.dlczwm-thumb{position:relative;aspect-ratio:2/3;overflow:hidden;background:#0a0d13;}
.dlczwm-badge{
  position:absolute;left:8px;top:8px;
  padding:2px 8px;border-radius:6px;
  background:rgba(10,13,19,.82);
  border:1px solid rgba(242,163,60,.4);
  color:var(--gu-a);font-size:11.5px;letter-spacing:.02em;
}
.dlczwm-score{
  position:absolute;right:8px;bottom:8px;
  padding:2px 7px;border-radius:6px;
  background:rgba(10,13,19,.82);
  color:#ffd27a;font-size:12px;font-weight:700;
}
.dlczwm-cardb{padding:11px 12px 14px;}
.dlczwm-cardb h3{
  font-size:14px;font-weight:600;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.dlczwm-cardb p{margin-top:4px;font-size:12.5px;color:var(--gu-mut);}

/* 高分列表 */
.dlczwm-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;}
.dlczwm-list li{
  display:flex;gap:16px;align-items:flex-start;
  padding:16px 18px;border-radius:12px;
  background:var(--gu-card);border:1px solid var(--gu-line);
}
.dlczwm-sc{
  flex:none;width:56px;text-align:center;
  color:#ffd27a;font-size:20px;font-weight:800;line-height:1.15;
}
.dlczwm-sc small{display:block;font-size:11.5px;font-weight:400;color:var(--gu-mut);}
.dlczwm-list h3{font-size:15.5px;font-weight:600;}
.dlczwm-list p{margin-top:4px;font-size:13.5px;color:var(--gu-mut);line-height:1.65;}

/* 类型 / 年代 */
.dlczwm-types,.dlczwm-years{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:24px;}
.dlczwm-types li,.dlczwm-years li{
  padding:18px;border-radius:12px;
  border:1px solid var(--gu-line);
  background:rgba(255,255,255,.025);
}
.dlczwm-types h3,.dlczwm-years h3{font-size:16px;color:var(--gu-a);}
.dlczwm-types p,.dlczwm-years p{margin-top:7px;font-size:14px;color:var(--gu-mut);line-height:1.75;}

/* 编辑精选 */
.dlczwm-picks{display:grid;gap:14px;}
.dlczwm-picks li{
  display:grid;grid-template-columns:auto 1fr auto;gap:16px;align-items:center;
  padding:17px 20px;border-radius:12px;
  background:var(--gu-card);border:1px solid var(--gu-line);
  transition:border-color .2s,transform .2s;
}
.dlczwm-picks li:hover{border-color:rgba(90,169,230,.4);transform:translateX(3px);}
.dlczwm-pki{
  width:34px;height:34px;border-radius:10px;flex:none;
  display:grid;place-items:center;
  background:rgba(90,169,230,.14);color:var(--gu-b);
  font-size:14px;font-weight:800;
}
.dlczwm-picks h3{font-size:15.5px;font-weight:600;}
.dlczwm-picks p{margin-top:3px;font-size:13.5px;color:var(--gu-mut);line-height:1.65;}

/* 站内动态 */
.dlczwm-log{margin-top:8px;}
.dlczwm-log li{
  display:flex;gap:16px;align-items:baseline;
  padding:13px 0;border-bottom:1px dashed var(--gu-line);
  font-size:14.5px;
}
.dlczwm-log li:last-child{border-bottom:0;}
.dlczwm-log b{
  flex:none;min-width:58px;
  font-size:13px;font-weight:600;color:var(--gu-a);
}
.dlczwm-log span{color:var(--gu-mut);}

/* 适合谁看 */
.dlczwm-who{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:24px;}
.dlczwm-who li{
  padding:22px 20px;border-radius:var(--gu-rad);
  border:1px solid var(--gu-line);
  background:linear-gradient(160deg,rgba(242,163,60,.07),rgba(255,255,255,.02));
}
.dlczwm-who h3{font-size:16.5px;}
.dlczwm-who p{margin-top:8px;font-size:14px;color:var(--gu-mut);line-height:1.75;}

/* 内容来源与合作 */
.dlczwm-coop{display:grid;grid-template-columns:1fr 1.15fr;gap:36px;align-items:start;}
.dlczwm-coop ul{display:grid;gap:14px;}
.dlczwm-coop li{
  padding:15px 18px;border-radius:12px;
  border:1px solid var(--gu-line);
  background:rgba(255,255,255,.025);
}
.dlczwm-coop b{font-size:15px;}
.dlczwm-coop li p{margin-top:5px;font-size:13.5px;color:var(--gu-mut);line-height:1.7;}

/* 常见问答 */
.dlczwm-faq{display:grid;gap:12px;margin-top:24px;}
.dlczwm-faq details{
  background:var(--gu-card);border:1px solid var(--gu-line);
  border-radius:12px;padding:0 18px;
}
.dlczwm-faq summary{
  display:flex;align-items:center;justify-content:space-between;gap:14px;
  min-height:44px;padding:15px 0;
  font-size:15.5px;font-weight:600;cursor:pointer;
  list-style:none;
}
.dlczwm-faq summary::-webkit-details-marker{display:none;}
.dlczwm-faq summary::after{content:"+";color:var(--gu-a);font-size:20px;line-height:1;flex:none;}
.dlczwm-faq details[open] summary::after{content:"−";}
.dlczwm-faq p{padding:0 0 16px;font-size:14px;color:var(--gu-mut);line-height:1.8;}

/* 收口：订阅 */
.dlczwm-cta{padding:58px 0 66px;}
.dlczwm-ctabox{
  display:grid;grid-template-columns:1.1fr .9fr;gap:32px;align-items:center;
  padding:38px 34px;border-radius:20px;
  border:1px solid rgba(242,163,60,.28);
  background:linear-gradient(120deg,rgba(242,163,60,.15),rgba(90,169,230,.09));
}
.dlczwm-ctabox p{margin-top:10px;font-size:14.5px;color:#c6d0df;line-height:1.8;}
.dlczwm-form{display:flex;flex-wrap:wrap;gap:10px;}
.dlczwm-form input{
  flex:1 1 210px;min-height:46px;
  padding:0 16px;border-radius:11px;
  border:1px solid var(--gu-line);
  background:rgba(9,12,18,.72);color:var(--gu-txt);
  font-size:15px;
}
.dlczwm-form input::placeholder{color:#6d7a8e;}
.dlczwm-form button{
  min-height:46px;padding:0 22px;border:0;border-radius:11px;
  background:var(--gu-a);color:#241505;
  font-size:15px;font-weight:700;cursor:pointer;
  transition:transform .2s,box-shadow .2s;
}
.dlczwm-form button:hover{transform:translateY(-2px);box-shadow:0 10px 22px rgba(242,163,60,.28);}
.dlczwm-form small{flex:1 1 100%;font-size:12.5px;color:#8d9aae;}

/* 页脚 */
.dlczwm-foot{background:#080b10;border-top:1px solid var(--gu-line);padding:52px 0 0;}
.dlczwm-fgrid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px;}
.dlczwm-fgrid .dlczwm-logo{font-size:17px;}
.dlczwm-fgrid p{margin-top:12px;font-size:13.5px;color:var(--gu-mut);line-height:1.75;max-width:300px;}
.dlczwm-fgrid h4{margin-bottom:14px;font-size:14px;letter-spacing:.05em;color:#cfd8e5;}
.dlczwm-fgrid ul{display:grid;gap:6px;}
.dlczwm-fgrid li a{
  display:inline-flex;align-items:center;min-height:32px;
  font-size:14px;color:var(--gu-mut);
  transition:color .2s;
}
.dlczwm-fgrid li a:hover{color:var(--gu-a);}
.dlczwm-copy{
  display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;
  margin-top:38px;padding:18px 0;
  border-top:1px solid var(--gu-line);
  font-size:13px;color:#6c798d;
}

/* 响应式 */
@media(max-width:1024px){
  .dlczwm-cards{grid-template-columns:repeat(4,minmax(0,1fr));}
  .dlczwm-twocol{grid-template-columns:1fr;gap:34px;}
  .dlczwm-types,.dlczwm-years{grid-template-columns:repeat(2,minmax(0,1fr));}
  .dlczwm-fgrid{grid-template-columns:1.2fr 1fr 1fr;}
}
@media(max-width:768px){
  .dlczwm-headin{flex-wrap:wrap;gap:8px;padding:10px 0;}
  .dlczwm-nav{width:100%;margin-left:0;}
  .dlczwm-hero{padding:60px 0 48px;}
  .dlczwm-sec{padding:46px 0;}
  .dlczwm-cards{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;}
  .dlczwm-cardb p{font-size:14px;}
  .dlczwm-news{grid-template-columns:1fr;}
  .dlczwm-feats{grid-template-columns:1fr;}
  .dlczwm-list{grid-template-columns:1fr;}
  .dlczwm-who{grid-template-columns:1fr;}
  .dlczwm-coop{grid-template-columns:1fr;gap:22px;}
  .dlczwm-ctabox{grid-template-columns:1fr;padding:30px 22px;gap:22px;}
  .dlczwm-fgrid{grid-template-columns:1fr 1fr;}
  .dlczwm-road{grid-template-columns:repeat(2,minmax(0,1fr));}
  .dlczwm-picks li{grid-template-columns:auto 1fr;}
}
@media(max-width:520px){
  .dlczwm-cards{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;}
  .dlczwm-types,.dlczwm-years{grid-template-columns:1fr;}
  .dlczwm-road{grid-template-columns:1fr;}
  .dlczwm-fgrid{grid-template-columns:1fr;}
  .dlczwm-news li{grid-template-columns:1fr;}
  .dlczwm-newsb{padding:0 16px 16px;}
  .dlczwm-acts{flex-direction:column;}
  .dlczwm-btn{width:100%;}
  .dlczwm-copy{flex-direction:column;gap:6px;}
  .dlczwm-herofoot a{margin-left:0;}
}