/* roulang page: index */
:root{
  --c-deep:#0e2a4f;
  --c-blue:#2b6fd4;
  --c-blue-soft:#e8f0fd;
  --c-canvas:#f5f8fd;
  --c-ink:#152238;
  --c-mute:#5d6d88;
  --c-line:#e0e7f3;
  --c-white:#ffffff;
  --r-lg:20px;
  --r-md:12px;
  --r-sm:8px;
  --sh-soft:0 8px 28px rgba(14,42,79,.08);
  --sh-hover:0 14px 34px rgba(14,42,79,.15);
  --pad-sec:72px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:16px;
  line-height:1.72;
  color:var(--c-ink);
  background:var(--c-canvas);
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,p,dl,dd{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
button{font:inherit}
:focus-visible{outline:2px solid var(--c-blue);outline-offset:3px;border-radius:6px}

.maczrgbiq-wrap{width:100%;max-width:1180px;margin:0 auto;padding:0 24px}

/* 顶栏 */
.maczrgbiq-head{
  position:sticky;top:0;z-index:30;
  background:rgba(255,255,255,.93);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--c-line);
}
.maczrgbiq-head-in{display:flex;align-items:center;gap:18px;min-height:68px}
.maczrgbiq-logo{display:inline-flex;align-items:center;gap:10px;font-weight:700;font-size:17px;letter-spacing:.2px;min-height:44px}
.maczrgbiq-logo i{
  width:38px;height:38px;border-radius:11px;flex:none;
  background:linear-gradient(135deg,var(--c-blue),var(--c-deep));
  color:#fff;display:grid;place-items:center;font-style:normal;font-size:17px;
}
.maczrgbiq-nav{margin-left:auto;display:flex;gap:4px;overflow-x:auto;scrollbar-width:none}
.maczrgbiq-nav::-webkit-scrollbar{display:none}
.maczrgbiq-nav a{
  display:inline-flex;align-items:center;min-height:44px;padding:0 14px;
  border-radius:999px;font-size:15px;color:var(--c-mute);white-space:nowrap;
  transition:background .2s,color .2s;
}
.maczrgbiq-nav a:hover{color:var(--c-blue);background:var(--c-blue-soft)}
.maczrgbiq-nav a.on{color:var(--c-blue);background:var(--c-blue-soft);font-weight:600}

/* 首屏 */
.maczrgbiq-hero{
  padding:56px 0 44px;
  background:
    radial-gradient(900px 320px at 88% -10%,rgba(43,111,212,.10),transparent 70%),
    linear-gradient(180deg,#ffffff 0%,var(--c-canvas) 100%);
}
.maczrgbiq-status{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;color:var(--c-blue);background:var(--c-blue-soft);
  border-radius:999px;padding:8px 16px;line-height:1.4;
}
.maczrgbiq-status::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--c-blue)}
.maczrgbiq-hero h1{
  margin-top:20px;font-size:clamp(26px,3.6vw,42px);line-height:1.26;
  letter-spacing:-.6px;font-weight:800;max-width:900px;
}
.maczrgbiq-hero h1 em{font-style:normal;color:var(--c-blue)}
.maczrgbiq-lead{margin-top:18px;max-width:790px;color:var(--c-mute);font-size:16px}
.maczrgbiq-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.maczrgbiq-btn{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:46px;padding:0 26px;border-radius:999px;
  background:var(--c-blue);color:#fff;font-weight:600;font-size:15px;
  box-shadow:0 10px 22px rgba(43,111,212,.26);
  transition:transform .2s,box-shadow .2s,background .2s;
}
.maczrgbiq-btn:hover{transform:translateY(-2px);box-shadow:0 14px 28px rgba(43,111,212,.32)}
.maczrgbiq-btn.ghost{background:#fff;color:var(--c-deep);border:1px solid var(--c-line);box-shadow:none}
.maczrgbiq-btn.ghost:hover{border-color:var(--c-blue);color:var(--c-blue)}

.maczrgbiq-grid-icons{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:38px}
.maczrgbiq-cell{
  display:grid;grid-template-columns:38px 1fr;gap:12px;align-items:start;
  background:#fff;border:1px solid var(--c-line);border-radius:var(--r-md);
  padding:16px;box-shadow:var(--sh-soft);
  transition:transform .2s,box-shadow .2s;
}
.maczrgbiq-cell:hover{transform:translateY(-3px);box-shadow:var(--sh-hover)}
.maczrgbiq-cell i{
  width:38px;height:38px;border-radius:11px;background:var(--c-blue-soft);
  color:var(--c-blue);display:grid;place-items:center;font-style:normal;
  font-weight:700;font-size:16px;
}
.maczrgbiq-cell strong{display:block;font-size:15px;line-height:1.4}
.maczrgbiq-cell p{font-size:13px;color:var(--c-mute);line-height:1.55;margin-top:3px}

/* 板块通用 */
.maczrgbiq-sec{padding:var(--pad-sec) 0}
.maczrgbiq-sec--alt{background:#fff;border-top:1px solid var(--c-line);border-bottom:1px solid var(--c-line)}
.maczrgbiq-shead{max-width:780px;margin-bottom:30px}
.maczrgbiq-shead h2{font-size:clamp(20px,2.4vw,28px);letter-spacing:-.3px;line-height:1.35}
.maczrgbiq-shead p{margin-top:10px;color:var(--c-mute);font-size:15px}

/* 资讯流 */
.maczrgbiq-news{display:grid;gap:16px}
.maczrgbiq-nitem{
  display:grid;grid-template-columns:176px 1fr;gap:18px;align-items:center;
  background:#fff;border:1px solid var(--c-line);border-radius:var(--r-lg);
  padding:14px;box-shadow:var(--sh-soft);
  transition:transform .2s,box-shadow .2s;
}
.maczrgbiq-nitem:hover{transform:translateY(-2px);box-shadow:var(--sh-hover)}
.maczrgbiq-nitem img{width:100%;height:108px;object-fit:cover;border-radius:var(--r-md)}
.maczrgbiq-nitem h3{font-size:16px;line-height:1.5}
.maczrgbiq-nitem p{font-size:14px;color:var(--c-mute);margin-top:6px}
.maczrgbiq-tag{
  display:inline-block;font-size:12px;line-height:1.6;color:var(--c-blue);
  background:var(--c-blue-soft);border-radius:999px;padding:2px 10px;margin-bottom:8px;
}
.maczrgbiq-nmeta{display:flex;gap:14px;margin-top:8px;font-size:13px;color:var(--c-mute)}

/* 排行榜 */
.maczrgbiq-board{
  background:#fff;border:1px solid var(--c-line);border-radius:var(--r-lg);
  box-shadow:var(--sh-soft);padding:8px 22px;
}
.maczrgbiq-board li{
  display:grid;grid-template-columns:44px 1fr auto;gap:14px;align-items:center;
  padding:13px 0;border-bottom:1px dashed var(--c-line);min-height:44px;
}
.maczrgbiq-board li:last-child{border-bottom:0}
.maczrgbiq-board .rk{
  font-size:15px;font-weight:700;color:var(--c-mute);
  text-align:center;font-variant-numeric:tabular-nums;
}
.maczrgbiq-board li:nth-child(-n+3) .rk{color:var(--c-blue)}
.maczrgbiq-board .nm{font-size:15px;font-weight:600}
.maczrgbiq-board .lb{font-size:12px;color:var(--c-mute)}
.maczrgbiq-board .st{font-size:13px;color:var(--c-blue);background:var(--c-blue-soft);border-radius:999px;padding:4px 12px;white-space:nowrap}

/* 分类频道 */
.maczrgbiq-chips{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.maczrgbiq-chip{
  background:#fff;border:1px solid var(--c-line);border-radius:var(--r-md);
  padding:18px 20px;box-shadow:var(--sh-soft);
}
.maczrgbiq-chip strong{display:block;font-size:16px}
.maczrgbiq-chip p{font-size:14px;color:var(--c-mute);margin-top:6px}

/* 专题条 */
.maczrgbiq-specials{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.maczrgbiq-sp{
  position:relative;display:flex;align-items:flex-end;
  min-height:216px;padding:22px;border-radius:var(--r-lg);overflow:hidden;
  color:#fff;box-shadow:var(--sh-soft);transition:transform .25s,box-shadow .25s;
}
.maczrgbiq-sp:hover{transform:translateY(-4px);box-shadow:var(--sh-hover)}
.maczrgbiq-sp img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.maczrgbiq-sp::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(14,42,79,.05) 20%,rgba(14,42,79,.88) 100%);
}
.maczrgbiq-sp div{position:relative;z-index:1}
.maczrgbiq-sp strong{display:block;font-size:17px}
.maczrgbiq-sp p{font-size:13.5px;line-height:1.6;margin-top:6px;color:rgba(255,255,255,.86)}

/* 卡片墙 */
.maczrgbiq-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.maczrgbiq-card{
  display:flex;flex-direction:column;overflow:hidden;
  background:#fff;border:1px solid var(--c-line);border-radius:var(--r-lg);
  box-shadow:var(--sh-soft);transition:transform .22s,box-shadow .22s;
}
.maczrgbiq-card:hover{transform:translateY(-4px);box-shadow:var(--sh-hover)}
.maczrgbiq-poster{position:relative;aspect-ratio:16/10;overflow:hidden;background:#dbe5f4}
.maczrgbiq-poster img{width:100%;height:100%;object-fit:cover;transition:transform .35s}
.maczrgbiq-card:hover .maczrgbiq-poster img{transform:scale(1.04)}
.maczrgbiq-badge{
  position:absolute;top:10px;right:10px;z-index:1;
  font-size:12px;line-height:1.5;padding:3px 10px;border-radius:999px;
  background:rgba(14,42,79,.82);color:#fff;backdrop-filter:blur(4px);
}
.maczrgbiq-card-b{padding:14px 16px 18px;display:flex;flex-direction:column;gap:6px;flex:1}
.maczrgbiq-card-b strong{font-size:16px;line-height:1.4}
.maczrgbiq-card-b p{font-size:13.5px;color:var(--c-mute)}
.maczrgbiq-score{
  align-self:flex-start;margin-top:2px;font-size:13px;font-weight:700;
  color:#c97716;background:#fdf3e3;border-radius:999px;padding:2px 10px;
}

/* 高分列表 */
.maczrgbiq-ranks{display:grid;gap:14px}
.maczrgbiq-ranks li{
  display:grid;grid-template-columns:auto 1fr;gap:16px;align-items:center;
  background:#fff;border:1px solid var(--c-line);border-radius:var(--r-md);
  padding:16px 20px;box-shadow:var(--sh-soft);
}
.maczrgbiq-ranks .maczrgbiq-score{font-size:15px;padding:6px 14px;margin:0}
.maczrgbiq-ranks strong{display:block;font-size:15.5px}
.maczrgbiq-ranks p{font-size:14px;color:var(--c-mute);margin-top:3px}

/* 混剪合集 */
.maczrgbiq-clips{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.maczrgbiq-clips li{
  background:#fff;border:1px solid var(--c-line);border-left:4px solid var(--c-blue);
  border-radius:var(--r-md);padding:18px 20px;box-shadow:var(--sh-soft);
}
.maczrgbiq-clips strong{display:block;font-size:15.5px}
.maczrgbiq-clips p{font-size:14px;color:var(--c-mute);margin-top:6px}

/* 合作说明 */
.maczrgbiq-coop{
  background:#fff;border:1px solid var(--c-line);border-radius:var(--r-lg);
  padding:26px 28px;box-shadow:var(--sh-soft);max-width:900px;
}
.maczrgbiq-coop p{color:var(--c-mute);font-size:15px}
.maczrgbiq-coop p + p{margin-top:12px}

/* 多端入口 */
.maczrgbiq-cta{
  position:relative;overflow:hidden;border-radius:var(--r-lg);
  padding:54px 40px;color:#fff;box-shadow:var(--sh-soft);
}
.maczrgbiq-cta img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.maczrgbiq-cta::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(120deg,rgba(14,42,79,.94) 10%,rgba(14,42,79,.55) 100%);
}
.maczrgbiq-cta div{position:relative;z-index:1;max-width:640px}
.maczrgbiq-cta h2{font-size:clamp(20px,2.4vw,28px);line-height:1.35}
.maczrgbiq-cta p{margin-top:12px;font-size:15px;color:rgba(255,255,255,.86)}
.maczrgbiq-cta .maczrgbiq-btn{margin-top:24px;background:#fff;color:var(--c-deep);box-shadow:0 10px 24px rgba(0,0,0,.18)}

/* 问答 */
.maczrgbiq-faq{max-width:900px}
.maczrgbiq-faq li{padding:20px 0;border-bottom:1px solid var(--c-line)}
.maczrgbiq-faq li:first-child{padding-top:0}
.maczrgbiq-faq h3{font-size:16.5px}
.maczrgbiq-faq p{margin-top:8px;font-size:15px;color:var(--c-mute)}

/* 页脚 */
.maczrgbiq-foot{background:var(--c-deep);color:rgba(255,255,255,.82);padding:56px 0 26px}
.maczrgbiq-foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:32px}
.maczrgbiq-foot h3{font-size:15px;color:#fff;margin-bottom:14px}
.maczrgbiq-foot p{font-size:14px;line-height:1.75}
.maczrgbiq-foot li{margin-bottom:8px;font-size:14px}
.maczrgbiq-foot a{color:rgba(255,255,255,.78);min-height:32px;display:inline-flex;align-items:center;transition:color .2s}
.maczrgbiq-foot a:hover{color:#fff}
.maczrgbiq-foot-logo{display:inline-flex;align-items:center;gap:10px;font-weight:700;font-size:17px;color:#fff;margin-bottom:14px}
.maczrgbiq-foot-logo i{
  width:34px;height:34px;border-radius:10px;flex:none;
  background:linear-gradient(135deg,#3f86ea,#1c4f96);
  display:grid;place-items:center;font-style:normal;font-size:15px;
}
.maczrgbiq-copy{
  margin-top:40px;padding-top:20px;border-top:1px solid rgba(255,255,255,.14);
  font-size:13px;color:rgba(255,255,255,.62);
  display:flex;flex-wrap:wrap;gap:8px 20px;justify-content:space-between;
}

/* 响应式 */
@media (max-width:1024px){
  :root{--pad-sec:56px}
  .maczrgbiq-grid-icons{grid-template-columns:repeat(2,1fr)}
  .maczrgbiq-cards{grid-template-columns:repeat(2,1fr)}
  .maczrgbiq-chips{grid-template-columns:repeat(2,1fr)}
  .maczrgbiq-specials{grid-template-columns:1fr}
  .maczrgbiq-sp{min-height:190px}
  .maczrgbiq-foot-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:768px){
  .maczrgbiq-head-in{flex-wrap:wrap;padding-top:10px;padding-bottom:10px;gap:8px}
  .maczrgbiq-nav{width:100%;margin-left:0}
  .maczrgbiq-hero{padding:40px 0 36px}
  .maczrgbiq-lead{font-size:15px}
  .maczrgbiq-nitem{grid-template-columns:1fr;gap:12px}
  .maczrgbiq-nitem img{height:170px}
  .maczrgbiq-clips{grid-template-columns:1fr}
  .maczrgbiq-cta{padding:36px 24px}
  .maczrgbiq-board{padding:6px 16px}
  .maczrgbiq-board li{grid-template-columns:36px 1fr;gap:10px}
  .maczrgbiq-board .st{grid-column:2;justify-self:start;margin-top:2px}
}
@media (max-width:520px){
  :root{--pad-sec:44px}
  .maczrgbiq-wrap{padding:0 16px}
  .maczrgbiq-grid-icons{grid-template-columns:1fr}
  .maczrgbiq-cards{grid-template-columns:1fr}
  .maczrgbiq-chips{grid-template-columns:1fr}
  .maczrgbiq-ranks li{grid-template-columns:1fr;gap:10px}
  .maczrgbiq-ranks .maczrgbiq-score{justify-self:start}
  .maczrgbiq-foot-grid{grid-template-columns:1fr}
  .maczrgbiq-actions .maczrgbiq-btn{width:100%}
  .maczrgbiq-shead h2{font-size:19px}
}