/* roulang page: index */
:root{
  --ink:#292735;
  --muted:#777482;
  --paper:#fbf8f4;
  --surface:#fffdfb;
  --mist:#f0e9e5;
  --line:#e8dfda;
  --plum:#64506d;
  --plum-dark:#4c3d55;
  --coral:#d8836f;
  --sage:#a9b7a6;
  --gold:#c9a875;
  --radius:20px;
  --shadow:0 14px 38px rgba(62,45,55,.09);
  --container:1200px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--paper);line-height:1.7;font-size:15px}
a{color:inherit;text-decoration:none;transition:.25s ease}
img{display:block;max-width:100%;width:100%;object-fit:cover}
button,input{font:inherit}
button{border:0;cursor:pointer}
.container{width:min(calc(100% - 48px),var(--container));margin:auto}
.topline{height:36px;background:#eee5e0;color:#655861;font-size:12px;display:flex;align-items:center}
.topline .container{display:flex;justify-content:space-between;align-items:center}
.topline a{color:var(--plum);font-weight:700}
.site-header{height:78px;background:rgba(251,248,244,.94);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20;backdrop-filter:blur(12px)}
.navbar{height:100%;display:flex;align-items:center;gap:40px}
.logo{font-size:23px;font-weight:800;letter-spacing:-1px;color:var(--plum-dark);white-space:nowrap}
.logo em{font-style:normal;color:var(--coral)}
.nav-links{display:flex;align-items:center;gap:27px;margin-right:auto}
.nav-links a{height:78px;display:flex;align-items:center;position:relative;color:#68616b;font-size:14px;font-weight:600}
.nav-links a:after{content:"";position:absolute;bottom:0;left:0;right:0;height:3px;background:var(--coral);transform:scaleX(0);transition:.25s}
.nav-links a:hover,.nav-links a.active{color:var(--plum-dark)}
.nav-links a:hover:after,.nav-links a.active:after{transform:scaleX(1)}
.nav-tools{display:flex;gap:12px;align-items:center}
.search{display:flex;border:1px solid var(--line);background:#fffaf7;border-radius:30px;padding:4px 5px 4px 14px}
.search input{border:0;outline:0;background:transparent;width:125px;color:var(--ink);font-size:13px}
.search button{background:var(--plum);color:#fff;border-radius:22px;padding:6px 13px;font-size:12px}
.search button:hover{background:var(--plum-dark)}
.menu-toggle{display:none;background:transparent;color:var(--plum);font-size:25px}
.hero{min-height:570px;padding:76px 0 82px;position:relative;overflow:hidden;background:linear-gradient(115deg,#f8f1ec 0%,#f7eeea 54%,#eee5e9 100%)}
.hero:before{content:"";position:absolute;width:260px;height:260px;border:1px solid rgba(100,80,109,.14);border-radius:50%;right:-80px;top:45px}
.hero-grid{display:grid;grid-template-columns: .92fr 1.08fr;gap:72px;align-items:center;position:relative}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--coral);font-size:12px;font-weight:800;letter-spacing:2px;margin-bottom:18px}
.eyebrow:before{content:"";width:28px;height:2px;background:var(--coral)}
.hero h1{font-size:clamp(34px,4.2vw,58px);line-height:1.2;letter-spacing:-2px;max-width:590px;margin-bottom:22px;color:#302937}
.hero-copy{font-size:17px;color:#716872;max-width:545px;margin-bottom:30px}
.actions{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:12px;padding:12px 20px;font-size:14px;font-weight:700;border:1px solid transparent;transition:.25s}
.btn-primary{background:var(--plum);color:#fff}
.btn-primary:hover{background:var(--plum-dark);transform:translateY(-2px);box-shadow:0 8px 18px rgba(76,61,85,.18)}
.btn-secondary{background:#fff8f4;color:var(--plum-dark);border-color:#dbcac4}
.btn-secondary:hover{border-color:var(--plum);transform:translateY(-2px)}
.btn:focus,.search input:focus,.search button:focus,.filter-chip:focus,.faq-question:focus{outline:3px solid rgba(216,131,111,.3);outline-offset:2px}
.hero-notes{display:flex;gap:24px;margin-top:34px;color:var(--muted);font-size:12px}
.hero-notes strong{display:block;color:var(--plum-dark);font-size:18px;line-height:1.2}
.hero-art{height:390px;position:relative}
.hero-art .main-poster{width:65%;height:100%;border-radius:24px;box-shadow:var(--shadow);position:absolute;right:8%;z-index:2}
.hero-art .side-poster{width:36%;height:70%;border-radius:20px;position:absolute;left:0;bottom:9%;box-shadow:0 12px 30px rgba(62,45,55,.15);z-index:3;border:8px solid rgba(255,253,251,.8)}
.poster-label{position:absolute;z-index:4;right:0;bottom:22px;background:#fffdfb;border:1px solid var(--line);border-radius:14px;padding:12px 16px;box-shadow:var(--shadow);font-size:12px;color:var(--muted)}
.poster-label strong{display:block;color:var(--ink);font-size:15px}
.section{padding:92px 0}
.section-head{display:flex;justify-content:space-between;align-items:end;margin-bottom:30px;gap:20px}
.section-kicker{color:var(--coral);font-weight:800;font-size:12px;letter-spacing:1.5px;margin-bottom:6px}
.section h2{font-size:31px;line-height:1.25;letter-spacing:-1px}
.section-intro{color:var(--muted);max-width:460px;font-size:14px}
.text-link{color:var(--plum);font-weight:700;font-size:13px;white-space:nowrap}
.text-link:hover{color:var(--coral);transform:translateX(3px)}
.focus-layout{display:grid;grid-template-columns:220px 1fr;gap:34px}
.index-panel{background:var(--plum);color:#fff;border-radius:var(--radius);padding:25px;min-height:315px;display:flex;flex-direction:column}
.index-panel h3{font-size:20px;line-height:1.4;margin-bottom:auto}
.index-panel p{font-size:13px;color:#ded3e0;margin-top:24px}
.index-list{list-style:none;margin-top:20px}
.index-list li{padding:9px 0;border-bottom:1px solid rgba(255,255,255,.18);font-size:12px;color:#eee5ed}
.movie-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:18px}
.movie-card{background:var(--surface);border:1px solid var(--line);border-radius:18px;overflow:hidden;transition:.3s;display:flex;flex-direction:column}
.movie-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#d8b5aa}
.movie-card img{height:192px;transition:.4s}
.movie-card:hover img{transform:scale(1.04)}
.movie-card.featured img{height:250px}
.card-body{padding:18px}
.badge{display:inline-flex;padding:4px 9px;border-radius:20px;background:#f1e5df;color:#9b665d;font-size:11px;font-weight:700;margin-bottom:9px}
.badge.plum{background:#eee8f0;color:var(--plum)}
.movie-card h3{font-size:18px;margin-bottom:6px}
.movie-card p{font-size:13px;color:var(--muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.meta{display:flex;justify-content:space-between;color:#928890;font-size:11px;margin-top:14px;padding-top:12px;border-top:1px solid var(--line)}
.timeline-wrap{background:#f1e9e4;border-radius:24px;padding:30px}
.date-strip{display:flex;gap:12px;overflow:auto;padding-bottom:8px;margin-bottom:25px}
.date-item{min-width:105px;border:1px solid #ddd0ca;background:#fff9f6;border-radius:14px;padding:13px;text-align:center;color:var(--muted);transition:.25s}
.date-item:hover,.date-item.active{background:var(--plum);color:#fff;border-color:var(--plum)}
.date-item strong{display:block;font-size:20px;color:inherit}
.date-item span{font-size:11px}
.release-list{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.release-item{background:var(--surface);border-radius:15px;padding:17px;display:flex;gap:15px;align-items:center;border:1px solid transparent}
.release-item:hover{border-color:#dfbbb0}
.release-thumb{width:64px;height:78px;border-radius:9px;flex:none}
.release-item strong{font-size:14px;display:block}
.release-item small{color:var(--muted);font-size:12px}
.news-section{background:#f5efeb}
.news-layout{display:grid;grid-template-columns:1.08fr .92fr;gap:25px}
.feature-news,.news-list{background:var(--surface);border:1px solid var(--line);border-radius:20px;overflow:hidden}
.feature-news img{height:255px}
.feature-news .card-body{padding:24px}
.feature-news h3{font-size:23px;margin:8px 0}
.news-list{padding:8px 22px}
.news-item{padding:20px 0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:1fr auto;gap:10px}
.news-item:last-child{border-bottom:0}
.news-item h3{font-size:15px;line-height:1.45}
.news-item p{font-size:12px;color:var(--muted);margin-top:4px}
.news-item time{color:#a3999e;font-size:11px;white-space:nowrap}
.empty-state{padding:42px 24px;text-align:center;color:var(--muted)}
.empty-state strong{display:block;color:var(--plum-dark);font-size:17px;margin-bottom:7px}
.topic-section{padding-top:85px}
.topic-grid{display:grid;grid-template-columns:1.3fr .8fr .9fr;gap:16px}
.topic{min-height:165px;border-radius:18px;padding:24px;position:relative;overflow:hidden;background:var(--plum);color:#fff}
.topic:nth-child(2){background:#d88b76}.topic:nth-child(3){background:#a8b7a5;color:#29352e}
.topic h3{font-size:21px;margin-bottom:8px}.topic p{font-size:13px;opacity:.82;max-width:240px}
.topic a{position:absolute;bottom:22px;font-size:12px;font-weight:700}
.preference{background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:30px;display:grid;grid-template-columns: .75fr 1.25fr;gap:30px;align-items:center}
.preference h2{font-size:27px;line-height:1.3}.preference p{color:var(--muted);font-size:13px;margin-top:8px}
.filters{display:flex;gap:9px;flex-wrap:wrap}
.filter-chip{background:#f5eeea;border:1px solid #e5d9d3;border-radius:22px;padding:9px 14px;color:#71656d;font-size:12px;transition:.2s}
.filter-chip:hover,.filter-chip.active{background:var(--coral);border-color:var(--coral);color:#fff}
.faq-section{padding-top:75px}
.faq-list{max-width:860px;margin:0 auto;border-top:1px solid var(--line)}
.faq-item{border-bottom:1px solid var(--line)}
.faq-question{width:100%;background:transparent;text-align:left;padding:20px 4px;display:flex;justify-content:space-between;align-items:center;color:var(--ink);font-weight:700}
.faq-question span{font-size:22px;color:var(--coral);transition:.25s}
.faq-answer{max-height:0;overflow:hidden;color:var(--muted);font-size:13px;transition:max-height .3s ease}
.faq-answer p{padding:0 35px 19px 4px}
.faq-item.open .faq-answer{max-height:120px}.faq-item.open .faq-question span{transform:rotate(45deg)}
.cta{padding:34px 40px;background:#eadbd5;border-radius:22px;display:flex;justify-content:space-between;align-items:center;gap:25px}
.cta h2{font-size:27px}.cta p{color:#75676a;font-size:13px;margin-top:4px}
.site-footer{background:#332d38;color:#e9e0e5;padding:54px 0 26px}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:60px}
.footer-logo{font-size:22px;font-weight:800;margin-bottom:12px}.footer-logo em{color:#e39a86;font-style:normal}
.footer-desc{font-size:13px;color:#bdb1ba;max-width:280px}
.footer-title{font-size:13px;color:#fff;margin-bottom:16px;font-weight:700}
.footer-links{display:flex;flex-direction:column;gap:9px;color:#bdb1ba;font-size:13px}.footer-links a:hover{color:#f0aa97}
.copyright{border-top:1px solid rgba(255,255,255,.13);margin-top:42px;padding-top:20px;color:#a79ba5;font-size:11px;display:flex;justify-content:space-between}
@media(max-width:992px){
 .navbar{gap:22px}.nav-links{gap:15px}.search input{width:90px}
 .hero-grid{gap:35px}.focus-layout{grid-template-columns:1fr}.index-panel{min-height:auto}
 .movie-grid{grid-template-columns:repeat(3,1fr)}.movie-card.featured img,.movie-card img{height:180px}
 .preference{grid-template-columns:1fr}
}
@media(max-width:768px){
 .container{width:min(calc(100% - 32px),var(--container))}
 .site-header{height:66px}.nav-links{display:none;position:absolute;top:66px;left:0;right:0;background:var(--paper);padding:10px 20px 18px;border-bottom:1px solid var(--line);box-shadow:var(--shadow);flex-direction:column;align-items:stretch;gap:0}
 .nav-links.show{display:flex}.nav-links a{height:45px}.menu-toggle{display:block}.nav-tools .search{display:none}
 .hero{padding:55px 0 58px}.hero-grid{grid-template-columns:1fr}.hero-art{height:320px;margin-top:5px}.hero h1{font-size:38px}
 .movie-grid{grid-template-columns:1fr 1fr}.movie-card.featured{grid-column:span 2}
 .release-list{grid-template-columns:1fr 1fr}.news-layout{grid-template-columns:1fr}.topic-grid{grid-template-columns:1fr 1fr}
 .topic:first-child{grid-column:span 2}.footer-grid{grid-template-columns:1fr 1fr;gap:30px}
}
@media(max-width:520px){
 .topline .container{font-size:11px}.topline a{display:none}.logo{font-size:20px}
 .hero h1{font-size:32px;letter-spacing:-1px}.hero-copy{font-size:15px}.hero-art{height:270px}
 .hero-art .main-poster{width:67%}.poster-label{right:0;bottom:5px;padding:9px 11px}
 .section{padding:62px 0}.section-head{display:block}.section-intro{margin-top:10px}.section-head .text-link{display:inline-block;margin-top:14px}
 .movie-grid,.release-list,.topic-grid{grid-template-columns:1fr}.movie-card.featured,.topic:first-child{grid-column:auto}
 .movie-card.featured img,.movie-card img{height:220px}.timeline-wrap{padding:19px}
 .preference{padding:23px}.preference h2{font-size:23px}.cta{padding:26px 22px;display:block}.cta .btn{margin-top:18px}
 .footer-grid{grid-template-columns:1fr}.copyright{display:block}.copyright span{display:block;margin-top:7px}
}

/* roulang page: article */
:root{
      --ink:#292735;
      --muted:#777482;
      --paper:#fbf8f4;
      --surface:#fffdfb;
      --mist:#f0e9e5;
      --line:#e8dfda;
      --plum:#64506d;
      --plum-dark:#4c3d55;
      --coral:#d8836f;
      --sage:#a9b7a6;
      --gold:#c9a875;
      --radius:20px;
      --shadow:0 14px 38px rgba(62,45,55,.09);
      --container:1200px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;
      color:var(--ink);
      background:var(--paper);
      line-height:1.7;
      font-size:15px;
    }
    a{color:inherit;text-decoration:none;transition:.25s ease}
    img{display:block;max-width:100%;width:100%;object-fit:cover}
    button,input{font:inherit}
    button{border:0;cursor:pointer}
    .container{width:min(calc(100% - 48px),var(--container));margin:auto}
    .topline{height:36px;background:#f1e7e1;color:var(--muted);font-size:12px}
    .topline .container{height:100%;display:flex;justify-content:space-between;align-items:center}
    .topline a{color:var(--plum);font-weight:700}
    .site-header{
      height:78px;background:rgba(251,248,244,.95);border-bottom:1px solid var(--line);
      position:sticky;top:0;z-index:20;backdrop-filter:blur(12px)
    }
    .navbar{height:100%;display:flex;align-items:center;gap:40px}
    .logo{font-size:23px;font-weight:800;letter-spacing:-1px;color:var(--plum-dark);white-space:nowrap}
    .logo em{font-style:normal;color:var(--coral)}
    .nav-links{display:flex;align-items:center;gap:27px;margin-right:auto}
    .nav-links a{
      height:78px;display:flex;align-items:center;position:relative;
      color:#68616b;font-size:14px;font-weight:600
    }
    .nav-links a:after{
      content:"";position:absolute;bottom:0;left:0;right:0;height:3px;
      background:var(--coral);transform:scaleX(0);transition:.25s
    }
    .nav-links a:hover,.nav-links a.active{color:var(--plum-dark)}
    .nav-links a:hover:after,.nav-links a.active:after{transform:scaleX(1)}
    .nav-tools{display:flex;gap:12px;align-items:center}
    .search{display:flex;border:1px solid var(--line);background:#fffaf7;border-radius:30px;padding:4px 5px 4px 14px}
    .search input{border:0;outline:0;background:transparent;width:125px;color:var(--ink);font-size:13px}
    .search button{background:var(--plum);color:#fff;border-radius:22px;padding:6px 13px;font-size:12px}
    .search button:hover{background:var(--plum-dark)}
    .menu-toggle{display:none;background:transparent;color:var(--plum);font-size:25px}
    .article-banner{
      min-height:330px;padding:70px 0 64px;position:relative;overflow:hidden;
      background:linear-gradient(110deg,rgba(248,241,236,.96),rgba(239,231,235,.9)),
      url('/images/sd/backpic/back-4.webp') center/cover;
    }
    .article-banner:after{
      content:"";position:absolute;width:310px;height:310px;border:1px solid rgba(100,80,109,.16);
      border-radius:50%;right:-85px;top:-125px
    }
    .breadcrumb{display:flex;gap:10px;align-items:center;color:var(--muted);font-size:13px;margin-bottom:27px}
    .breadcrumb a:hover{color:var(--coral)}
    .breadcrumb .current{color:var(--plum-dark);max-width:420px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
    .crumb-sep{color:#b5a7a3}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--coral);font-size:12px;font-weight:800;letter-spacing:1.8px;margin-bottom:15px}
    .eyebrow:before{content:"";width:28px;height:2px;background:var(--coral)}
    .article-banner h1{
      position:relative;z-index:1;max-width:850px;margin:0 0 20px;
      color:#302937;font-size:clamp(31px,4.3vw,54px);line-height:1.25;letter-spacing:-1.8px
    }
    .article-meta{display:flex;flex-wrap:wrap;gap:12px 24px;color:var(--muted);font-size:13px}
    .meta-pill{display:inline-flex;align-items:center;gap:7px}
    .meta-pill strong{color:var(--plum-dark)}
    .article-layout{display:grid;grid-template-columns:minmax(0,820px) 280px;gap:70px;align-items:start;padding:76px 0 100px}
    .article-main{min-width:0}
    .article-cover{height:360px;border-radius:22px;margin-bottom:35px;box-shadow:var(--shadow);object-position:center}
    .article-content{
      color:#4c4851;font-size:16px;line-height:2;
      background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:38px 44px;
      box-shadow:0 8px 24px rgba(62,45,55,.035)
    }
    .article-content h2{font-size:27px;line-height:1.4;color:var(--plum-dark);margin:34px 0 14px}
    .article-content h3{font-size:21px;line-height:1.45;color:var(--plum-dark);margin:28px 0 12px}
    .article-content p{margin:0 0 20px}
    .article-content ul,.article-content ol{padding-left:25px;margin:15px 0 23px}
    .article-content li{margin:7px 0}
    .article-content blockquote{
      margin:26px 0;padding:17px 22px;border-left:4px solid var(--coral);
      background:#faf0eb;color:#675965;border-radius:0 12px 12px 0
    }
    .article-content img{border-radius:16px;margin:27px auto 8px;max-height:520px}
    .article-content figcaption{text-align:center;color:#99909a;font-size:12px}
    .article-content a{color:var(--plum);font-weight:700;text-decoration:underline;text-decoration-color:#d9b6aa;text-underline-offset:4px}
    .not-found{padding:48px;text-align:center;color:var(--muted)}
    .not-found h2{font-size:24px;color:var(--plum-dark);margin:0 0 12px}
    .not-found .btn{margin-top:15px}
    .article-aside{position:sticky;top:108px}
    .aside-card{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:22px;margin-bottom:18px}
    .aside-title{font-size:16px;font-weight:800;color:var(--plum-dark);margin-bottom:15px}
    .aside-card ul{list-style:none;padding:0;margin:0}
    .aside-card li{border-top:1px solid var(--line);padding:11px 0;font-size:13px;color:var(--muted)}
    .aside-card li:first-child{border-top:0;padding-top:0}
    .aside-card li a:hover{color:var(--coral)}
    .aside-image{height:145px;border-radius:13px;margin-bottom:15px}
    .tag{display:inline-flex;padding:5px 10px;border-radius:20px;background:#eee8f0;color:var(--plum);font-size:11px;font-weight:700}
    .article-bottom{margin-top:28px;border-top:1px solid var(--line);padding-top:22px;display:flex;justify-content:space-between;gap:15px}
    .bottom-link{color:var(--plum);font-size:13px;font-weight:700}
    .bottom-link:hover{color:var(--coral);transform:translateX(3px)}
    .cta-strip{background:#eee5e9;padding:46px 0}
    .cta-box{display:flex;align-items:center;justify-content:space-between;gap:25px}
    .cta-box h2{font-size:27px;color:var(--plum-dark);margin:0 0 5px}
    .cta-box p{color:var(--muted);margin:0}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:12px;padding:12px 20px;font-size:14px;font-weight:700;border:1px solid transparent;transition:.25s}
    .btn-primary{background:var(--plum);color:#fff}
    .btn-primary:hover{background:var(--plum-dark);transform:translateY(-2px);box-shadow:0 8px 18px rgba(76,61,85,.18)}
    .btn-secondary{background:#fff8f4;color:var(--plum-dark);border-color:#dbcac4}
    .btn-secondary:hover{border-color:var(--plum);transform:translateY(-2px)}
    .btn:focus,.search input:focus,.search button:focus{outline:3px solid rgba(216,131,111,.3);outline-offset:2px}
    .site-footer{background:#332d38;color:#e8dfe6;padding:54px 0 22px}
    .footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:50px}
    .footer-logo{font-size:23px;font-weight:800;color:#fff}
    .footer-logo span{color:#e4a08d}
    .footer-desc{color:#bcb0ba;font-size:13px;max-width:270px;margin:13px 0 0}
    .footer-title{font-weight:800;color:#fff;font-size:14px;margin-bottom:14px}
    .footer-links{display:flex;flex-direction:column;gap:8px}
    .footer-links a{color:#bcb0ba;font-size:13px}
    .footer-links a:hover{color:#f0b09e;padding-left:3px}
    .copyright{border-top:1px solid rgba(255,255,255,.12);margin-top:40px;padding-top:18px;display:flex;justify-content:space-between;color:#9c919d;font-size:12px}
    @media(max-width:992px){
      .navbar{gap:22px}
      .nav-links{gap:16px}
      .search input{width:90px}
      .article-layout{grid-template-columns:minmax(0,1fr) 235px;gap:32px}
      .article-content{padding:30px}
    }
    @media(max-width:768px){
      .container{width:min(calc(100% - 32px),var(--container))}
      .site-header{height:68px}
      .navbar{gap:12px}
      .logo{font-size:20px}
      .nav-links{
        display:none;position:absolute;left:16px;right:16px;top:73px;flex-direction:column;
        align-items:stretch;gap:0;background:var(--surface);border:1px solid var(--line);
        border-radius:16px;padding:8px;box-shadow:var(--shadow)
      }
      .nav-links.open{display:flex}
      .nav-links a{height:45px;padding:0 13px;border-radius:10px}
      .nav-links a:hover,.nav-links a.active{background:#f5ebe7}
      .nav-links a:after{display:none}
      .nav-tools{margin-left:auto}
      .search{display:none}
      .menu-toggle{display:block}
      .article-banner{padding:48px 0 45px;min-height:290px}
      .article-banner h1{font-size:34px}
      .article-layout{display:block;padding:48px 0 64px}
      .article-aside{position:static;margin-top:32px;display:grid;grid-template-columns:1fr 1fr;gap:15px}
      .article-aside .aside-card{margin:0}
      .article-cover{height:260px}
      .cta-box{align-items:flex-start;flex-direction:column}
      .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
      .footer-grid>div:first-child{grid-column:1/-1}
    }
    @media(max-width:520px){
      .topline .container span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
      .topline .container a{display:none}
      .article-banner h1{font-size:29px;letter-spacing:-1px}
      .breadcrumb .current{max-width:190px}
      .article-content{padding:23px 19px;font-size:15px}
      .article-content h2{font-size:23px}
      .article-content h3{font-size:19px}
      .article-cover{height:210px;border-radius:16px}
      .article-aside{display:block}
      .article-aside .aside-card{margin-bottom:15px}
      .article-bottom{display:block}
      .bottom-link{display:block;margin-bottom:11px}
      .footer-grid{grid-template-columns:1fr}
      .footer-grid>div:first-child{grid-column:auto}
      .copyright{display:block;line-height:2}
      .copyright span{display:block}
    }

/* roulang page: category1 */
:root{
      --ink:#292735;
      --muted:#777482;
      --paper:#fbf8f4;
      --surface:#fffdfb;
      --mist:#f0e9e5;
      --line:#e8dfda;
      --plum:#64506d;
      --plum-dark:#4c3d55;
      --coral:#d8836f;
      --sage:#a9b7a6;
      --gold:#c9a875;
      --radius:20px;
      --shadow:0 14px 38px rgba(62,45,55,.09);
      --container:1200px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;
      color:var(--ink);
      background:var(--paper);
      line-height:1.7;
      font-size:15px;
    }
    a{color:inherit;text-decoration:none;transition:.25s ease}
    img{display:block;width:100%;max-width:100%;object-fit:cover}
    button,input{font:inherit}
    button{border:0;cursor:pointer}
    .container{width:min(calc(100% - 48px),var(--container));margin:auto}
    .topline{height:36px;background:#eee5e0;color:var(--muted);font-size:12px}
    .topline .container{height:100%;display:flex;justify-content:space-between;align-items:center}
    .topline a{color:var(--plum);font-weight:700}
    .site-header{
      height:78px;
      background:rgba(251,248,244,.95);
      border-bottom:1px solid var(--line);
      position:sticky;
      top:0;
      z-index:20;
      backdrop-filter:blur(12px);
    }
    .navbar{height:100%;display:flex;align-items:center;gap:40px}
    .logo{font-size:23px;font-weight:800;letter-spacing:-1px;color:var(--plum-dark);white-space:nowrap}
    .logo em{font-style:normal;color:var(--coral)}
    .nav-links{display:flex;align-items:center;gap:27px;margin-right:auto}
    .nav-links a{
      height:78px;
      display:flex;
      align-items:center;
      position:relative;
      color:#68616b;
      font-size:14px;
      font-weight:600;
    }
    .nav-links a:after{
      content:"";
      position:absolute;
      bottom:0;
      left:0;
      right:0;
      height:3px;
      background:var(--coral);
      transform:scaleX(0);
      transition:.25s;
    }
    .nav-links a:hover,.nav-links a.active{color:var(--plum-dark)}
    .nav-links a:hover:after,.nav-links a.active:after{transform:scaleX(1)}
    .nav-tools{display:flex;gap:12px;align-items:center}
    .search{
      display:flex;
      border:1px solid var(--line);
      background:#fffaf7;
      border-radius:30px;
      padding:4px 5px 4px 14px;
    }
    .search input{
      border:0;
      outline:0;
      background:transparent;
      width:125px;
      color:var(--ink);
      font-size:13px;
    }
    .search button{
      background:var(--plum);
      color:#fff;
      border-radius:22px;
      padding:6px 13px;
      font-size:12px;
    }
    .search button:hover{background:var(--plum-dark)}
    .menu-toggle{display:none;background:transparent;color:var(--plum);font-size:25px}
    .hero{
      min-height:490px;
      padding:72px 0 78px;
      position:relative;
      overflow:hidden;
      background:
        linear-gradient(105deg,rgba(248,241,236,.97),rgba(238,229,233,.88)),
        url('/images/sd/backpic/back-3.jpg') center/cover;
    }
    .hero:before{
      content:"";
      width:300px;
      height:300px;
      position:absolute;
      right:-100px;
      top:32px;
      border:1px solid rgba(100,80,109,.18);
      border-radius:50%;
    }
    .hero:after{
      content:"";
      position:absolute;
      left:7%;
      bottom:-110px;
      width:230px;
      height:230px;
      border:1px solid rgba(216,131,111,.22);
      transform:rotate(24deg);
    }
    .hero-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:70px;
      align-items:center;
      position:relative;
      z-index:1;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:var(--coral);
      font-size:12px;
      font-weight:800;
      letter-spacing:2px;
      margin-bottom:17px;
    }
    .eyebrow:before{content:"";width:28px;height:2px;background:var(--coral)}
    h1,h2,h3,p{margin-top:0}
    .hero h1{
      font-size:clamp(35px,4.5vw,59px);
      line-height:1.18;
      letter-spacing:-2px;
      max-width:570px;
      margin-bottom:22px;
    }
    .hero-copy{font-size:17px;color:#716872;max-width:540px;margin-bottom:28px}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap}
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      border-radius:12px;
      padding:12px 20px;
      font-size:14px;
      font-weight:700;
      border:1px solid transparent;
      transition:.25s;
    }
    .btn-primary{background:var(--plum);color:#fff}
    .btn-primary:hover{background:var(--plum-dark);transform:translateY(-2px);box-shadow:0 8px 18px rgba(76,61,85,.18)}
    .btn-secondary{background:#fff8f4;color:var(--plum-dark);border-color:#dbcac4}
    .btn-secondary:hover{border-color:var(--plum);transform:translateY(-2px)}
    .btn:focus,.search input:focus,.search button:focus,.filter-chip:focus,.faq-question:focus{outline:3px solid rgba(216,131,111,.3);outline-offset:2px}
    .hero-art{height:350px;position:relative}
    .hero-art .back-card{
      position:absolute;
      right:0;
      top:0;
      width:70%;
      height:100%;
      border-radius:24px;
      box-shadow:var(--shadow);
      object-fit:cover;
    }
    .hero-art .front-card{
      position:absolute;
      left:0;
      bottom:24px;
      width:45%;
      height:65%;
      border:8px solid rgba(255,253,251,.82);
      border-radius:20px;
      box-shadow:0 12px 30px rgba(62,45,55,.15);
      object-fit:cover;
    }
    .art-note{
      position:absolute;
      right:8%;
      bottom:18px;
      z-index:3;
      background:rgba(255,253,251,.93);
      border:1px solid var(--line);
      border-radius:14px;
      padding:11px 15px;
      box-shadow:var(--shadow);
      font-size:12px;
      color:var(--muted);
    }
    .art-note strong{display:block;color:var(--plum-dark);font-size:15px}
    .section{padding:88px 0}
    .section.soft{background:#f5efeb}
    .section-head{
      display:flex;
      justify-content:space-between;
      align-items:end;
      gap:20px;
      margin-bottom:30px;
    }
    .section-kicker{color:var(--coral);font-weight:800;font-size:12px;letter-spacing:1.5px;margin-bottom:6px}
    .section h2{font-size:31px;line-height:1.25;letter-spacing:-1px;margin-bottom:0}
    .section-intro{color:var(--muted);max-width:490px;font-size:14px}
    .text-link{color:var(--plum);font-weight:700;font-size:13px;white-space:nowrap}
    .text-link:hover{color:var(--coral);transform:translateX(3px)}
    .feature-layout{
      display:grid;
      grid-template-columns:1.35fr .85fr;
      gap:22px;
      align-items:stretch;
    }
    .feature-card,.side-card,.release-panel,.insight-card,.topic-card{
      background:var(--surface);
      border:1px solid var(--line);
      border-radius:var(--radius);
      overflow:hidden;
    }
    .feature-card{display:grid;grid-template-columns:1fr 1fr;min-height:330px}
    .feature-card img{height:100%;min-height:330px}
    .card-content{padding:30px}
    .badge{
      display:inline-flex;
      padding:4px 9px;
      border-radius:20px;
      background:#f1e5df;
      color:#9b665d;
      font-size:11px;
      font-weight:700;
      margin-bottom:10px;
    }
    .badge.plum{background:#eee8f0;color:var(--plum)}
    .card-content h3{font-size:25px;line-height:1.35;margin-bottom:12px}
    .card-content p{color:var(--muted);font-size:14px}
    .meta{display:flex;justify-content:space-between;color:#928890;font-size:11px;margin-top:22px;padding-top:14px;border-top:1px solid var(--line)}
    .side-stack{display:grid;gap:22px}
    .side-card{display:grid;grid-template-columns:145px 1fr;min-height:154px}
    .side-card img{height:100%;min-height:154px}
    .side-card .card-content{padding:18px}
    .side-card h3{font-size:17px;line-height:1.35;margin-bottom:6px}
    .side-card p{font-size:12px;line-height:1.7;margin-bottom:0}
    .calendar-wrap{display:grid;grid-template-columns:300px 1fr;gap:24px}
    .date-list{display:flex;flex-direction:column;gap:10px}
    .date-item{
      display:flex;
      justify-content:space-between;
      align-items:center;
      border:1px solid #ddd0ca;
      background:#fff9f6;
      border-radius:14px;
      padding:14px 17px;
      color:var(--muted);
      transition:.25s;
    }
    .date-item:hover,.date-item.active{background:var(--plum);color:#fff;border-color:var(--plum)}
    .date-item strong{font-size:19px;color:inherit}
    .date-item span{font-size:12px}
    .release-panel{padding:28px}
    .panel-title{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);padding-bottom:17px;margin-bottom:15px}
    .panel-title h3{font-size:20px;margin:0}
    .status{font-size:12px;color:var(--coral);font-weight:700}
    .release-row{
      display:grid;
      grid-template-columns:90px 1fr 100px;
      gap:20px;
      align-items:center;
      padding:17px 0;
      border-bottom:1px solid var(--line);
    }
    .release-row:last-child{border-bottom:0}
    .release-date{font-size:13px;color:var(--plum);font-weight:800}
    .release-row h3{font-size:16px;margin-bottom:3px}
    .release-row p{font-size:12px;color:var(--muted);margin:0}
    .release-type{text-align:right;color:var(--muted);font-size:12px}
    .filter-bar{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
      padding:18px;
      background:#fffaf7;
      border:1px solid var(--line);
      border-radius:16px;
      margin-bottom:26px;
    }
    .filter-label{font-size:13px;font-weight:800;color:var(--plum-dark);padding:8px 7px}
    .filter-chip{
      background:transparent;
      border:1px solid #ddcfca;
      color:var(--muted);
      border-radius:30px;
      padding:7px 14px;
      font-size:12px;
      transition:.25s;
    }
    .filter-chip:hover,.filter-chip.active{background:var(--plum);color:#fff;border-color:var(--plum)}
    .insight-grid{display:grid;grid-template-columns:1.1fr .9fr .9fr;gap:18px}
    .insight-card{padding:24px;min-height:205px;transition:.3s}
    .insight-card:hover,.topic-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#d8b5aa}
    .insight-number{font-size:38px;color:#d7c6c0;font-weight:800;line-height:1;margin-bottom:18px}
    .insight-card h3{font-size:19px;margin-bottom:9px}
    .insight-card p{font-size:13px;color:var(--muted);margin-bottom:0}
    .topic-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}
    .topic-card{padding:22px;position:relative;min-height:155px;transition:.3s}
    .topic-card:after{content:"→";position:absolute;right:20px;bottom:17px;color:var(--coral);font-size:20px}
    .topic-card h3{font-size:17px;margin-bottom:7px}
    .topic-card p{color:var(--muted);font-size:12px;margin:0;max-width:175px}
    .faq-list{max-width:850px;margin:0 auto}
    .faq-item{border-bottom:1px solid var(--line)}
    .faq-question{
      width:100%;
      background:transparent;
      text-align:left;
      display:flex;
      justify-content:space-between;
      gap:20px;
      align-items:center;
      padding:20px 2px;
      color:var(--ink);
      font-size:16px;
      font-weight:700;
    }
    .faq-question span:last-child{font-size:22px;color:var(--coral);transition:.25s}
    .faq-answer{display:none;color:var(--muted);font-size:14px;padding:0 38px 20px 2px}
    .faq-item.open .faq-answer{display:block}
    .faq-item.open .faq-question span:last-child{transform:rotate(45deg)}
    .cta{
      padding:45px 0;
      background:#eee5e0;
      border-top:1px solid #e4d8d2;
      border-bottom:1px solid #e4d8d2;
    }
    .cta-box{display:flex;justify-content:space-between;align-items:center;gap:25px}
    .cta h2{font-size:28px;margin-bottom:7px}
    .cta p{color:var(--muted);margin:0;font-size:14px}
    .site-footer{padding:52px 0 22px;background:#322b38;color:#eee5ed}
    .footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:40px}
    .footer-logo{font-size:22px;font-weight:800;color:#fff}
    .footer-logo span{color:#e5a08d}
    .footer-desc{color:#b9adb8;font-size:13px;max-width:280px;margin-top:12px}
    .footer-title{font-size:13px;font-weight:800;color:#fff;margin-bottom:13px}
    .footer-links{display:flex;flex-direction:column;gap:8px}
    .footer-links a{color:#b9adb8;font-size:13px}
    .footer-links a:hover{color:#fff}
    .copyright{
      display:flex;
      justify-content:space-between;
      gap:20px;
      border-top:1px solid rgba(255,255,255,.13);
      margin-top:38px;
      padding-top:18px;
      color:#9e929d;
      font-size:11px;
    }
    @media(max-width:992px){
      .navbar{gap:22px}
      .nav-links{gap:15px}
      .search{display:none}
      .hero-grid{gap:40px}
      .feature-layout{grid-template-columns:1fr}
      .calendar-wrap{grid-template-columns:1fr}
      .date-list{display:grid;grid-template-columns:repeat(4,1fr)}
      .topic-grid{grid-template-columns:repeat(2,1fr)}
    }
    @media(max-width:768px){
      .container{width:min(calc(100% - 32px),var(--container))}
      .topline{font-size:11px}
      .site-header{height:68px}
      .navbar{justify-content:space-between}
      .menu-toggle{display:block}
      .nav-links{
        display:none;
        position:absolute;
        top:68px;
        left:0;
        right:0;
        background:var(--paper);
        border-bottom:1px solid var(--line);
        padding:8px 16px 16px;
        flex-direction:column;
        align-items:stretch;
        gap:0;
        box-shadow:0 12px 25px rgba(62,45,55,.08);
      }
      .nav-links.show{display:flex}
      .nav-links a{height:48px;border-bottom:1px solid var(--line)}
      .nav-links a:last-child{border:0}
      .nav-links a:after{bottom:0}
      .nav-tools{display:none}
      .hero{padding:57px 0 64px}
      .hero-grid{grid-template-columns:1fr;gap:35px}
      .hero h1{font-size:39px}
      .hero-copy{font-size:15px}
      .hero-art{height:290px}
      .section{padding:65px 0}
      .section-head{display:block}
      .section-intro{margin-top:12px}
      .section-head .text-link{display:inline-block;margin-top:14px}
      .feature-card{grid-template-columns:1fr}
      .feature-card img{height:245px;min-height:0}
      .card-content{padding:23px}
      .side-card{grid-template-columns:115px 1fr}
      .side-card img{min-height:135px}
      .date-list{grid-template-columns:repeat(2,1fr)}
      .release-row{grid-template-columns:70px 1fr}
      .release-type{display:none}
      .insight-grid{grid-template-columns:1fr}
      .topic-grid{grid-template-columns:1fr 1fr}
      .cta-box{display:block}
      .cta .btn{margin-top:20px}
      .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
      .footer-grid>div:first-child{grid-column:1/-1}
    }
    @media(max-width:520px){
      .topline .container span{max-width:210px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
      .logo{font-size:20px}
      .hero h1{font-size:34px;letter-spacing:-1px}
      .hero-actions .btn{width:100%}
      .hero-art{height:250px}
      .art-note{right:2%;bottom:5px}
      .section h2{font-size:27px}
      .date-list{display:flex}
      .release-panel{padding:19px}
      .release-row{gap:12px}
      .topic-grid{grid-template-columns:1fr}
      .filter-bar{padding:13px}
      .filter-label{width:100%;padding:3px 4px}
      .faq-question{font-size:14px;padding:17px 0}
      .cta h2{font-size:24px}
      .footer-grid{grid-template-columns:1fr}
      .footer-grid>div:first-child{grid-column:auto}
      .copyright{display:block;line-height:2}
    }

/* roulang: framework shim */
/* 覆盖 Bootstrap 等对 a/btn 的全局默认，避免导航出现下划线/蓝链 */
.site-header a,.site-header a:hover,.navbar a,.navbar a:hover,.nav-links a,.nav-links a:hover,header nav a,header nav a:hover{text-decoration:none}
.site-header .btn,.navbar .btn,.nav-cta{text-decoration:none}