/* roulang page: index */
:root{
  --jade:#1e5f52;
  --jade-d:#123f36;
  --sand:#c8873c;
  --paper:#f6f3ed;
  --card:#ffffff;
  --inkey:#1b211e;
  --dim:#5f6862;
  --line:#e4ded3;
  --rad:14px;
  --sh:0 12px 30px rgba(24,34,30,.09);
  --gap:18px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--inkey);font:15px/1.75 -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;-webkit-font-smoothing:antialiased}
h1,h2,h3,p,figure{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}

.pzibbih-wrap{max-width:1180px;margin:0 auto;padding:0 16px}

/* 顶栏 */
.pzibbih-top{position:sticky;top:0;z-index:30;background:rgba(246,243,237,.94);border-bottom:1px solid var(--line);backdrop-filter:saturate(140%) blur(10px)}
.pzibbih-topin{display:flex;flex-direction:column;padding-top:6px}
.pzibbih-brand{display:inline-flex;align-items:center;gap:9px;min-height:44px;font-size:16px;font-weight:700;letter-spacing:.02em}
.pzibbih-logo{width:30px;height:30px;border-radius:9px;display:flex;align-items:center;justify-content:center;font-size:15px;font-weight:700;color:#fff;background:linear-gradient(150deg,var(--jade),var(--jade-d))}
.pzibbih-nav{display:flex;gap:2px;overflow-x:auto;padding-bottom:6px;scrollbar-width:none}
.pzibbih-nav::-webkit-scrollbar{display:none}
.pzibbih-nav a{display:inline-flex;align-items:center;min-height:44px;padding:0 12px;font-size:14px;color:var(--dim);border-radius:999px;white-space:nowrap;transition:color .2s,background .2s}
.pzibbih-nav a:hover{color:var(--jade);background:rgba(30,95,82,.09)}

/* 首屏 */
.pzibbih-hero{padding:22px 0 30px;border-bottom:1px solid var(--line);background:linear-gradient(180deg,#fbf9f4,#f6f3ed)}
.pzibbih-heroin{display:grid;gap:22px}
.pzibbih-eyebrow{display:inline-block;margin-bottom:10px;font-size:14px;font-weight:600;letter-spacing:.12em;color:var(--sand)}
.pzibbih-hero h1{font-size:28px;line-height:1.32;font-weight:800;letter-spacing:.01em}
.pzibbih-hero h1 em{font-style:normal;color:var(--jade)}
.pzibbih-lead{margin-top:14px;max-width:56ch;font-size:14.5px;line-height:1.85;color:#4c554f}
.pzibbih-acts{margin-top:20px;display:flex;flex-wrap:wrap;gap:12px}
.pzibbih-herofig{border-radius:16px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--sh)}
.pzibbih-herofig img{width:100%;aspect-ratio:16/10;object-fit:cover}

/* 按钮 */
.pzibbih-btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 22px;border-radius:999px;font-size:15px;font-weight:600;color:#fff;background:var(--jade);box-shadow:0 6px 16px rgba(30,95,82,.24);transition:transform .2s,box-shadow .2s,background .2s}
.pzibbih-btn:hover{transform:translateY(-2px);box-shadow:0 10px 22px rgba(30,95,82,.3)}
.pzibbih-btn:focus-visible{outline:2px solid var(--sand);outline-offset:3px}
.pzibbih-btn--light{background:#fff;color:var(--jade-d);box-shadow:none}
.pzibbih-btn--light:hover{background:#f3ece0;box-shadow:0 8px 18px rgba(0,0,0,.14)}

/* 板块 */
.pzibbih-sec{padding:36px 0;scroll-margin-top:74px}
.pzibbih-sec--tint{background:#fffdf8;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.pzibbih-h2{display:flex;align-items:center;gap:10px;font-size:21px;font-weight:700;line-height:1.4;letter-spacing:.01em}
.pzibbih-h2::before{content:"";flex:0 0 5px;width:5px;height:20px;border-radius:3px;background:var(--sand)}
.pzibbih-desc{margin-top:10px;max-width:72ch;font-size:14.5px;line-height:1.85;color:var(--dim)}

/* 亮点 */
.pzibbih-feats{display:grid;gap:14px;margin-top:20px}
.pzibbih-feat{background:var(--card);border:1px solid var(--line);border-radius:var(--rad);padding:16px 16px 18px;transition:transform .2s,box-shadow .2s}
.pzibbih-feat:hover{transform:translateY(-3px);box-shadow:var(--sh)}
.pzibbih-feat::before{content:"";display:block;width:26px;height:3px;border-radius:2px;background:var(--jade);margin-bottom:12px}
.pzibbih-feat h3{font-size:16px;margin-bottom:6px}
.pzibbih-feat p{font-size:14px;line-height:1.75;color:var(--dim)}

/* 分类频道 */
.pzibbih-chips{display:grid;gap:12px;margin-top:20px}
.pzibbih-chip{background:var(--card);border:1px solid var(--line);border-radius:var(--rad);padding:15px 16px}
.pzibbih-chip strong{display:block;font-size:15px;color:var(--jade);margin-bottom:5px}
.pzibbih-chip p{font-size:14px;line-height:1.72;color:var(--dim)}

/* 卡片 */
.pzibbih-cards{display:grid;gap:16px;grid-template-columns:repeat(2,1fr);margin-top:20px}
.pzibbih-card{background:var(--card);border:1px solid var(--line);border-radius:var(--rad);overflow:hidden;transition:transform .2s,box-shadow .2s}
.pzibbih-card:hover{transform:translateY(-4px);box-shadow:var(--sh)}
.pzibbih-thumb{position:relative;background:#e8e3d9}
.pzibbih-thumb img{width:100%;aspect-ratio:3/4;object-fit:cover}
.pzibbih-tag{position:absolute;left:8px;top:8px;padding:2px 8px;border-radius:999px;font-size:12px;line-height:1.6;color:#fff;background:rgba(18,63,54,.86)}
.pzibbih-score{position:absolute;right:8px;bottom:8px;padding:2px 8px;border-radius:8px;font-size:12px;font-weight:700;line-height:1.6;color:#fff;background:rgba(200,135,60,.95)}
.pzibbih-cardb{padding:10px 12px 14px}
.pzibbih-cardb h3{font-size:15px;font-weight:600;line-height:1.4}
.pzibbih-cardb p{margin-top:2px;font-size:14px;color:var(--dim)}

/* 文字条目 */
.pzibbih-list{display:grid;gap:12px;margin-top:20px}
.pzibbih-item{background:var(--card);border:1px solid var(--line);border-radius:var(--rad);padding:14px 16px;transition:border-color .2s,box-shadow .2s}
.pzibbih-item:hover{border-color:#c8d8d2;box-shadow:0 6px 18px rgba(24,34,30,.06)}
.pzibbih-itemh{display:flex;align-items:baseline;justify-content:space-between;gap:12px}
.pzibbih-itemh h3{font-size:16px;font-weight:600}
.pzibbih-itemh b{font-size:15px;font-weight:700;color:var(--sand)}
.pzibbih-item p{margin-top:4px;font-size:14px;line-height:1.72;color:var(--dim)}

/* 类型与年代 */
.pzibbih-groups{display:grid;gap:14px;margin-top:20px}
.pzibbih-group{background:var(--card);border:1px solid var(--line);border-radius:var(--rad);padding:16px}
.pzibbih-group h3{font-size:16px;margin-bottom:10px;color:var(--jade)}
.pzibbih-group li{padding:6px 0;font-size:14px;color:var(--dim);border-bottom:1px dashed var(--line)}
.pzibbih-group li:last-child{border-bottom:0}

/* 榜单 */
.pzibbih-rank{display:grid;gap:10px;margin-top:20px}
.pzibbih-rank li{display:flex;align-items:center;gap:12px;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:10px 14px}
.pzibbih-no{flex:0 0 26px;height:26px;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;color:var(--jade);background:#eef3f0}
.pzibbih-rank li:nth-child(-n+3) .pzibbih-no{background:var(--jade);color:#fff}
.pzibbih-rankname{flex:1 1 auto;font-size:15px;font-weight:600}
.pzibbih-kind{flex:0 0 auto;padding:1px 9px;border-radius:999px;font-size:12px;color:var(--jade);background:rgba(30,95,82,.09)}

/* 资讯 */
.pzibbih-news{display:grid;gap:14px;margin-top:20px}
.pzibbih-news article{display:flex;gap:12px;padding:10px;background:var(--card);border:1px solid var(--line);border-radius:var(--rad);transition:box-shadow .2s}
.pzibbih-news article:hover{box-shadow:0 8px 20px rgba(24,34,30,.08)}
.pzibbih-news img{flex:0 0 96px;width:96px;height:74px;object-fit:cover;border-radius:10px}
.pzibbih-newstxt{flex:1 1 auto;min-width:0}
.pzibbih-newstxt h3{font-size:15px;font-weight:600;line-height:1.5}
.pzibbih-newstxt time{display:block;margin-top:4px;font-size:14px;color:var(--sand)}

/* 问答 */
.pzibbih-faq{display:grid;gap:10px;margin-top:20px}
.pzibbih-faq details{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:0 16px}
.pzibbih-faq summary{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:48px;padding:10px 0;font-size:15px;font-weight:600;cursor:pointer;list-style:none}
.pzibbih-faq summary::-webkit-details-marker{display:none}
.pzibbih-faq summary::after{content:"+";font-weight:700;color:var(--jade)}
.pzibbih-faq details[open] summary::after{content:"–"}
.pzibbih-faq p{padding:0 0 14px;font-size:14px;line-height:1.78;color:var(--dim)}

/* 收口区 */
.pzibbih-cta{display:grid;gap:18px;padding:26px 20px;border-radius:18px;color:#fff;background:linear-gradient(135deg,var(--jade),var(--jade-d))}
.pzibbih-cta h2{font-size:21px;font-weight:700;line-height:1.4}
.pzibbih-cta p{margin-top:8px;max-width:60ch;font-size:14.5px;line-height:1.8;color:#d9e6e1}

/* 页脚 */
.pzibbih-foot{margin-top:44px;padding:34px 0 0;background:#151b18;color:#b9c3bd}
.pzibbih-footgrid{display:grid;gap:22px}
.pzibbih-brandf{display:flex;align-items:center;gap:9px;margin-bottom:10px;font-size:16px;font-weight:700;color:#fff}
.pzibbih-brandf .pzibbih-logo{background:linear-gradient(150deg,#2a7a68,#17483e)}
.pzibbih-foot p{max-width:34ch;font-size:14px;line-height:1.8;color:#9ba69f}
.pzibbih-foot h3{margin-bottom:6px;font-size:15px;font-weight:700;color:#fff}
.pzibbih-foot a{display:flex;align-items:center;min-height:44px;font-size:14px;color:#b9c3bd;transition:color .2s}
.pzibbih-foot a:hover{color:#fff}
.pzibbih-copy{display:flex;flex-wrap:wrap;gap:8px;justify-content:space-between;margin-top:26px;padding:16px 0;border-top:1px solid #2a322e;font-size:14px;color:#8d9892}

@media (min-width:520px){
  .pzibbih-feats{grid-template-columns:1fr 1fr}
  .pzibbih-chips{grid-template-columns:1fr 1fr}
}
@media (min-width:768px){
  .pzibbih-wrap{padding:0 24px}
  .pzibbih-topin{flex-direction:row;align-items:center;justify-content:space-between;min-height:66px;padding-top:0}
  .pzibbih-nav{overflow:visible;padding-bottom:0}
  .pzibbih-heroin{grid-template-columns:1.1fr .9fr;align-items:center;gap:34px}
  .pzibbih-hero h1{font-size:40px}
  .pzibbih-sec{padding:52px 0}
  .pzibbih-h2{font-size:26px}
  .pzibbih-cards{grid-template-columns:repeat(4,1fr);gap:20px}
  .pzibbih-list{grid-template-columns:1fr 1fr;gap:16px}
  .pzibbih-groups{grid-template-columns:repeat(2,1fr)}
  .pzibbih-rank{grid-template-columns:1fr 1fr}
  .pzibbih-news{grid-template-columns:1fr 1fr}
  .pzibbih-faq{grid-template-columns:1fr 1fr}
  .pzibbih-cta{grid-template-columns:1fr auto;align-items:center;padding:34px 36px}
  .pzibbih-cta h2{font-size:26px}
  .pzibbih-footgrid{grid-template-columns:1.5fr 1fr 1fr}
}
@media (min-width:1024px){
  .pzibbih-feats{grid-template-columns:repeat(4,1fr)}
  .pzibbih-chips{grid-template-columns:repeat(3,1fr)}
  .pzibbih-groups{grid-template-columns:repeat(4,1fr)}
}