/* roulang page: index */
:root{
      --plum:#4b1738;
      --plum-deep:#291326;
      --wine:#762746;
      --copper:#c87955;
      --copper-light:#f2c3a9;
      --cream:#f7f3ee;
      --mist:#eee8e5;
      --paper:#fffdfb;
      --ink:#29232a;
      --muted:#756b75;
      --line:#e4dadd;
      --soft:#f5e8e8;
      --shadow:0 16px 42px rgba(61,28,47,.10);
      --radius:18px;
    }
    *,*:before,*:after{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--cream);color:var(--ink);font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;line-height:1.75}
    a{color:inherit;text-decoration:none;transition:.25s ease}
    img{max-width:100%;display:block}
    button,input,select{font:inherit}
    .container{max-width:1180px}
    .topbar{height:78px;background:rgba(255,253,251,.96);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:1000}
    .navbar{height:78px;padding:0}
    .brand{display:flex;align-items:center;gap:11px;color:var(--plum);font-weight:800;line-height:1.15;letter-spacing:-.03em}
    .brand-mark{width:38px;height:38px;border-radius:12px;background:var(--plum);color:#fff;display:grid;place-items:center;font-size:19px;box-shadow:5px 5px 0 var(--copper-light)}
    .brand-text{font-size:16px}
    .brand-sub{display:block;color:var(--muted);font-size:10px;font-weight:600;letter-spacing:.08em;margin-top:3px}
    .nav-links{display:flex;gap:5px;margin-left:45px}
    .nav-links .nav-link{padding:10px 15px;border-radius:10px;color:var(--muted);font-size:14px;font-weight:650}
    .nav-links .nav-link:hover,.nav-links .nav-link.active{color:var(--plum);background:var(--soft)}
    .nav-tools{display:flex;align-items:center;gap:10px;margin-left:auto}
    .mini-search{border:1px solid var(--line);border-radius:11px;padding:8px 11px;color:var(--muted);background:#fff;font-size:13px}
    .mini-search:hover{border-color:var(--copper);color:var(--plum)}
    .btn-main,.btn-copper,.btn-outline{border:0;border-radius:11px;padding:11px 20px;font-weight:700;display:inline-flex;align-items:center;justify-content:center;gap:8px;transition:.25s ease}
    .btn-main{background:var(--plum);color:#fff}
    .btn-main:hover{background:var(--wine);color:#fff;transform:translateY(-2px);box-shadow:0 8px 18px rgba(75,23,56,.22)}
    .btn-copper{background:var(--copper);color:#fff}
    .btn-copper:hover{background:#ab6042;color:#fff;transform:translateY(-2px)}
    .btn-outline{border:1px solid #cdbcc3;color:var(--plum);background:transparent}
    .btn-outline:hover{border-color:var(--copper);background:#fff;color:var(--wine);transform:translateY(-2px)}
    .hero{padding:72px 0 82px;position:relative;overflow:hidden;background:var(--cream)}
    .hero:after{content:"";position:absolute;width:420px;height:420px;border:1px solid rgba(120,39,70,.13);border-radius:50%;right:-160px;top:-140px}
    .eyebrow,.section-kicker{color:var(--copper);font-size:12px;font-weight:800;letter-spacing:.12em}
    h1,h2,h3{color:var(--plum-deep);font-weight:800;letter-spacing:-.045em;line-height:1.25}
    h1{font-size:clamp(2.25rem,5vw,4.3rem);max-width:720px;margin:17px 0 20px}
    h2{font-size:clamp(1.75rem,3vw,2.45rem);margin:10px 0 14px}
    h3{font-size:1.16rem;letter-spacing:-.025em}
    .hero-copy{font-size:17px;color:var(--muted);max-width:650px}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0 32px}
    .hero-points{display:flex;gap:26px;flex-wrap:wrap;color:var(--muted);font-size:13px}
    .hero-points strong{display:block;color:var(--plum);font-size:21px;line-height:1.2}
    .hero-stage{position:relative;min-height:345px;margin-left:35px}
    .stage-panel{position:absolute;background:var(--plum-deep);color:#fff;border-radius:24px;padding:26px;box-shadow:var(--shadow)}
    .stage-main{inset:20px 0 15px 45px;background:linear-gradient(140deg,#351a31,#6c294b)}
    .stage-main:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 75% 25%,rgba(242,195,169,.45),transparent 23%),linear-gradient(120deg,transparent 46%,rgba(255,255,255,.08) 47%,transparent 48%);border-radius:24px}
    .stage-back{width:180px;height:130px;left:0;top:0;background:#dcc7c1;color:var(--plum);transform:rotate(-7deg);padding:18px}
    .stage-float{right:-5px;bottom:0;background:#fff;color:var(--ink);width:205px;padding:18px;border:1px solid var(--line)}
    .stage-content{position:relative;z-index:1;margin-top:85px}
    .stage-content small{color:var(--copper-light)}
    .stage-content h3{color:#fff;font-size:25px;margin:7px 0 13px}
    .stage-line{height:4px;background:rgba(255,255,255,.2);border-radius:4px;margin:20px 0 13px}
    .stage-line span{display:block;width:64%;height:100%;background:var(--copper);border-radius:4px}
    .tag{display:inline-flex;align-items:center;border-radius:30px;padding:4px 10px;font-size:11px;font-weight:750;background:#eee3e9;color:var(--plum);margin:2px}
    .tag.copper{background:var(--copper-light);color:#633126}
    .tag.dark{background:rgba(255,255,255,.16);color:#fff}
    .section{padding:86px 0}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:30px}
    .section-head p{max-width:570px;color:var(--muted);margin:0}
    .filter-wrap{background:#fff;border:1px solid var(--line);border-radius:22px;padding:28px;box-shadow:var(--shadow)}
    .filter-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:15px}
    .filter-label{font-size:12px;color:var(--muted);font-weight:700;margin-bottom:7px;display:block}
    .form-control,.form-select{border:1px solid var(--line);border-radius:10px;padding:11px 13px;color:var(--ink);background:#fff}
    .form-control:focus,.form-select:focus{border-color:var(--wine);box-shadow:0 0 0 4px rgba(118,39,70,.12)}
    .filter-bottom{border-top:1px solid var(--line);margin-top:24px;padding-top:18px;display:flex;justify-content:space-between;align-items:center;gap:15px}
    .filter-note{font-size:13px;color:var(--muted)}
    .filter-note strong{color:var(--copper);font-size:20px;margin-right:4px}
    .result-layout{display:grid;grid-template-columns:1.25fr .75fr;gap:24px}
    .feature-card{background:var(--plum-deep);color:#fff;border-radius:var(--radius);min-height:330px;padding:29px;position:relative;overflow:hidden;display:flex;align-items:end}
    .feature-card:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,#31152b 25%,#80304d 65%,#c87955);opacity:.8}
    .feature-card:after{content:"";position:absolute;width:240px;height:240px;border:1px solid rgba(255,255,255,.22);border-radius:50%;right:-50px;top:-60px}
    .feature-content{position:relative;z-index:1}
    .feature-content h3{color:#fff;font-size:27px;margin:12px 0}
    .feature-content p{color:#eadce0;max-width:480px;margin-bottom:18px;font-size:14px}
    .small-cards{display:grid;grid-template-columns:1fr 1fr;gap:16px}
    .media-card{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;transition:.25s ease}
    .media-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
    .cover{height:145px;position:relative;background:linear-gradient(135deg,#d8b6ae,#6d2949);overflow:hidden}
    .cover:after{content:"";position:absolute;width:130px;height:130px;border:1px solid rgba(255,255,255,.4);border-radius:50%;right:-25px;top:-32px}
    .cover.alt{background:linear-gradient(135deg,#44304c,#c57658)}
    .cover.soft{background:linear-gradient(135deg,#b68c93,#4b1738)}
    .cover-label{position:absolute;left:13px;top:13px;z-index:1}
    .media-body{padding:16px}
    .media-body h3{font-size:16px;margin:0 0 7px}
    .meta{font-size:12px;color:var(--muted);display:flex;gap:10px;flex-wrap:wrap}
    .media-link{color:var(--wine);font-size:12px;font-weight:750;margin-top:13px;display:inline-block}
    .signal-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:15px;overflow:hidden;margin-top:28px}
    .signal{background:#fff;padding:19px 22px}
    .signal strong{font-size:24px;color:var(--plum);display:block}
    .signal span{font-size:12px;color:var(--muted)}
    .review-area{background:#f1e5e5;padding:86px 0}
    .review-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
    .review{background:#fffdfb;border:1px solid #ead8d5;border-radius:17px;padding:25px;position:relative}
    .review:before{content:"“";font-family:Georgia,serif;color:var(--copper);font-size:66px;line-height:1;position:absolute;right:22px;top:10px}
    .review p{font-size:16px;color:var(--ink);max-width:490px;margin:0 0 20px}
    .review-user{display:flex;align-items:center;gap:11px;font-size:12px;color:var(--muted)}
    .avatar{width:34px;height:34px;border-radius:50%;background:var(--plum);color:#fff;display:grid;place-items:center;font-weight:800}
    .calendar{display:grid;grid-template-columns:1fr 1fr 1fr;gap:14px}
    .calendar-item{border-left:3px solid var(--copper);padding:12px 17px;background:#fff;border-radius:0 12px 12px 0}
    .calendar-item time{font-size:12px;color:var(--copper);font-weight:800}
    .calendar-item p{margin:4px 0 0;font-size:14px;font-weight:650}
    .topic-row{display:flex;gap:10px;flex-wrap:wrap}
    .topic{border:1px solid var(--line);background:#fff;border-radius:12px;padding:14px 18px;color:var(--plum);font-size:14px;font-weight:700}
    .topic:hover{border-color:var(--copper);background:var(--soft);transform:translateY(-2px)}
    .insight{background:#fff;border:1px solid var(--line);border-radius:18px;padding:25px;height:100%}
    .insight h3{margin-top:12px}
    .insight p{color:var(--muted);font-size:14px;margin:0}
    .cta{padding:70px 0}
    .cta-box{background:var(--plum-deep);border-radius:24px;padding:45px 48px;color:#fff;display:flex;align-items:center;justify-content:space-between;gap:30px;position:relative;overflow:hidden}
    .cta-box:after{content:"";position:absolute;width:330px;height:330px;border:1px solid rgba(242,195,169,.2);border-radius:50%;right:-100px;top:-170px}
    .cta-box h2{color:#fff;margin:8px 0 10px}
    .cta-box p{color:#d9c6d0;max-width:570px;margin:0}
    .cta-form{display:flex;gap:8px;min-width:360px;position:relative;z-index:1}
    .cta-form input{min-width:0;flex:1;border:0;border-radius:10px;padding:12px 15px;background:#fff;color:var(--ink)}
    .notice{font-size:12px;color:var(--muted);margin-top:17px}
    .accordion{--bs-accordion-border-color:var(--line);--bs-accordion-btn-focus-box-shadow:0 0 0 3px rgba(118,39,70,.1)}
    .accordion-item{border-radius:12px!important;overflow:hidden;margin-bottom:10px;background:#fff}
    .accordion-button{color:var(--plum);font-weight:750;background:#fff;padding:19px 21px}
    .accordion-button:not(.collapsed){color:var(--wine);background:var(--soft);box-shadow:none}
    .accordion-button:after{filter:hue-rotate(285deg)}
    .accordion-body{color:var(--muted);font-size:14px;padding:0 21px 20px}
    footer{background:#251323;color:#d7c6d1;padding:58px 0 25px}
    footer .brand{color:#fff}
    footer .brand-sub{color:#bda6b4}
    .footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:35px;padding-bottom:40px}
    .footer-title{color:#fff;font-weight:750;margin-bottom:13px;font-size:14px}
    .footer-links{display:grid;gap:8px;font-size:13px;color:#bda6b4}
    .footer-links a:hover{color:var(--copper-light)}
    .footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding-top:20px;display:flex;justify-content:space-between;gap:15px;font-size:12px;color:#9e8797}
    .mobile-toggle{display:none;border:1px solid var(--line);background:#fff;color:var(--plum);border-radius:10px;padding:8px 11px}
    @media(max-width:1199px){.nav-links{margin-left:20px}.nav-links .nav-link{padding:9px 10px}.hero-stage{margin-left:5px}}
    @media(max-width:991px){
      .nav-tools .mini-search{display:none}.nav-links{margin-left:auto;margin-right:15px}
      .hero{padding:58px 0}.hero-stage{margin:35px auto 0;max-width:620px}.result-layout{grid-template-columns:1fr}
      .filter-grid{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1.5fr 1fr 1fr}
      .cta-box{display:block}.cta-form{margin-top:25px;max-width:550px}
    }
    @media(max-width:767px){
      .topbar,.navbar{height:68px}.navbar{padding:0 3px}.brand-text{font-size:13px}.brand-mark{width:34px;height:34px}
      .mobile-toggle{display:block;margin-left:10px}.nav-links,.nav-tools{display:none}
      .navbar-collapse.show{display:block;position:absolute;top:68px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);padding:15px 20px;box-shadow:var(--shadow)}
      .navbar-collapse.show .nav-links{display:grid;margin:0}.navbar-collapse.show .nav-tools{display:flex;margin:12px 0 0}
      .navbar-collapse.show .mini-search{display:block;flex:1}.hero{padding:48px 0 60px}h1{font-size:2.35rem}.hero-copy{font-size:15px}
      .hero-actions .btn-main,.hero-actions .btn-outline{width:100%}.hero-stage{min-height:300px}.stage-main{inset:20px 0 12px 20px}.stage-float{right:0}
      .section,.review-area{padding:58px 0}.section-head{display:block}.section-head p{margin-top:12px}.filter-wrap{padding:19px}.filter-grid{grid-template-columns:1fr}
      .filter-bottom{display:block}.filter-bottom .btn-outline{margin-top:12px;width:100%}.small-cards{grid-template-columns:1fr 1fr}.cover{height:120px}
      .signal-strip{grid-template-columns:1fr 1fr}.signal{padding:15px}.signal strong{font-size:20px}.review-grid,.calendar{grid-template-columns:1fr}
      .cta{padding:50px 0}.cta-box{padding:31px 24px}.cta-form{min-width:0;display:block}.cta-form input,.cta-form button{width:100%}.cta-form button{margin-top:9px}
      .footer-grid{grid-template-columns:1fr 1fr;gap:28px}.footer-grid>div:first-child{grid-column:1/-1}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:8px}
    }
    @media(max-width:520px){.hero-points{gap:16px}.small-cards{grid-template-columns:1fr}.stage-float{width:180px;padding:14px}.stage-main{padding:20px}.stage-content{margin-top:80px}.footer-grid{grid-template-columns:1fr}}

/* roulang page: category2 */
:root{
 --plum:#4b1738;--plum-deep:#291326;--wine:#762746;--copper:#c87955;
 --copper-light:#f2c3a9;--cream:#f7f3ee;--mist:#eee8e5;--paper:#fffdfb;
 --ink:#29232a;--muted:#756b75;--line:#e4dadd;--soft:#f5e8e8;
 --shadow:0 16px 42px rgba(61,28,47,.10);--radius:18px
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--cream);color:var(--ink);font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;line-height:1.75}
a{color:inherit;text-decoration:none;transition:.25s ease}
img{max-width:100%;display:block}
button,input,select{font:inherit}
.container{max-width:1180px}
.topbar{height:78px;background:rgba(255,253,251,.97);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:1000}
.navbar{height:78px;padding:0}
.brand{display:flex;align-items:center;gap:11px;color:var(--plum);font-weight:800;line-height:1.15;letter-spacing:-.03em}
.brand-mark{width:38px;height:38px;border-radius:12px;background:var(--plum);color:#fff;display:grid;place-items:center;font-size:19px;box-shadow:5px 5px 0 var(--copper-light)}
.brand-text{font-size:16px}
.brand-sub{display:block;color:var(--muted);font-size:10px;font-weight:600;letter-spacing:.08em;margin-top:3px}
.nav-links{display:flex;gap:5px;margin-left:45px}
.nav-links .nav-link{padding:10px 15px;border-radius:10px;color:var(--muted);font-size:14px;font-weight:650}
.nav-links .nav-link:hover,.nav-links .nav-link.active{color:var(--plum);background:var(--soft)}
.nav-tools{display:flex;align-items:center;gap:10px;margin-left:auto}
.mini-search{border:1px solid var(--line);border-radius:11px;padding:8px 11px;color:var(--muted);background:#fff;font-size:13px}
.mini-search:hover{border-color:var(--copper);color:var(--plum)}
.btn-main,.btn-copper,.btn-outline{border:0;border-radius:11px;padding:11px 20px;font-weight:700;display:inline-flex;align-items:center;justify-content:center;gap:8px;transition:.25s ease}
.btn-main{background:var(--plum);color:#fff}
.btn-main:hover{background:var(--wine);color:#fff;transform:translateY(-2px);box-shadow:0 8px 18px rgba(75,23,56,.22)}
.btn-copper{background:var(--copper);color:#fff}
.btn-copper:hover{background:#ab6042;color:#fff;transform:translateY(-2px)}
.btn-outline{border:1px solid #cdbcc3;color:var(--plum);background:transparent}
.btn-outline:hover{border-color:var(--copper);background:#fff;color:var(--wine);transform:translateY(-2px)}
.mobile-toggle{display:none;border:1px solid var(--line);background:#fff;color:var(--plum);border-radius:10px;padding:8px 12px}
.page-intro{padding:64px 0 48px;background:var(--cream);position:relative;overflow:hidden}
.page-intro:after{content:"";position:absolute;width:360px;height:360px;border:1px solid rgba(120,39,70,.14);border-radius:50%;right:-130px;top:-140px}
.eyebrow,.section-kicker{color:var(--copper);font-size:12px;font-weight:800;letter-spacing:.12em}
.breadcrumb{font-size:13px;margin-bottom:24px;position:relative;z-index:1}
.breadcrumb a{color:var(--muted)}
.breadcrumb a:hover{color:var(--wine)}
.page-intro h1{font-size:clamp(30px,4vw,52px);line-height:1.2;letter-spacing:-.055em;color:var(--plum);max-width:760px;margin:10px 0 16px;position:relative;z-index:1}
.intro-copy{color:var(--muted);max-width:700px;margin:0;position:relative;z-index:1}
.search-strip{margin-top:28px;background:#fff;border:1px solid var(--line);border-radius:15px;padding:8px;display:flex;gap:8px;max-width:700px;box-shadow:0 8px 25px rgba(61,28,47,.06);position:relative;z-index:1}
.search-strip input{border:0;outline:0;flex:1;padding:9px 13px;min-width:0;color:var(--ink)}
.search-strip:focus-within{border-color:var(--wine);box-shadow:0 0 0 4px rgba(118,39,70,.1)}
.search-strip button{border:0;border-radius:10px;background:var(--plum);color:#fff;padding:10px 18px;font-weight:700}
.search-strip button:hover{background:var(--wine)}
.section{padding:76px 0}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:27px}
.section-head h2{color:var(--plum);font-size:clamp(24px,3vw,34px);letter-spacing:-.04em;margin:5px 0 0}
.section-head p{max-width:570px;color:var(--muted);margin:0}
.filter-pills{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:28px}
.filter-pill{border:1px solid #d6c5cc;border-radius:30px;padding:8px 15px;color:var(--muted);background:#fff;font-size:13px;font-weight:700}
.filter-pill:hover,.filter-pill.active{background:var(--plum);border-color:var(--plum);color:#fff}
.content-layout{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:28px;align-items:start}
.ranking{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:0 10px 30px rgba(61,28,47,.05)}
.rank-head{padding:21px 24px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center}
.rank-head h3{font-size:18px;color:var(--plum);margin:0}
.rank-head span{font-size:12px;color:var(--muted)}
.rank-item{display:grid;grid-template-columns:43px 100px minmax(0,1fr) auto;gap:17px;align-items:center;padding:17px 22px;border-bottom:1px solid #f0e9e7;transition:.25s ease}
.rank-item:last-child{border-bottom:0}
.rank-item:hover{background:#fff9f7}
.rank-no{font-size:21px;font-weight:800;color:#c8b9bc;text-align:center}
.rank-item:nth-child(3) .rank-no{color:var(--copper)}
.rank-item:nth-child(4) .rank-no{color:#9b7e8b}
.thumb{height:66px;border-radius:11px;background:linear-gradient(140deg,#3a1933,#80334f 63%,#c87955);position:relative;overflow:hidden}
.thumb:after{content:"";position:absolute;width:90px;height:90px;border:1px solid rgba(255,255,255,.24);border-radius:50%;right:-25px;top:-30px}
.rank-title{font-weight:800;color:var(--plum);font-size:15px;margin-bottom:5px}
.meta{font-size:12px;color:var(--muted);display:flex;gap:10px;flex-wrap:wrap}
.rank-action{font-size:12px;color:var(--wine);font-weight:750;white-space:nowrap}
.rank-action:hover{color:var(--copper)}
.tag{display:inline-flex;align-items:center;border-radius:30px;padding:4px 10px;font-size:11px;font-weight:750;background:#eee3e9;color:var(--plum);margin:2px}
.tag.copper{background:var(--copper-light);color:#633126}
.tag.dark{background:var(--plum-deep);color:#fff}
.side-panel{background:var(--plum-deep);border-radius:var(--radius);padding:25px;color:#fff;position:sticky;top:104px}
.side-panel h3{font-size:20px;color:#fff;margin:10px 0 8px}
.side-panel p{font-size:13px;color:#d9c8d0;margin-bottom:21px}
.side-list{list-style:none;padding:0;margin:0}
.side-list li{border-top:1px solid rgba(255,255,255,.13);padding:13px 0;display:flex;justify-content:space-between;gap:12px;font-size:13px}
.side-list a:hover{color:var(--copper-light)}
.side-list small{color:#caaeba}
.timeline-wrap{background:#f1e5e5;padding:76px 0}
.timeline{max-width:850px;border-left:2px solid var(--copper);margin:0 auto;padding-left:30px}
.timeline-item{position:relative;background:#fff;border:1px solid var(--line);border-radius:15px;padding:19px 22px;margin-bottom:17px;box-shadow:0 8px 20px rgba(61,28,47,.04)}
.timeline-item:before{content:"";position:absolute;width:11px;height:11px;border-radius:50%;background:var(--copper);left:-37px;top:27px;box-shadow:0 0 0 5px #f1e5e5}
.timeline-item time{font-size:12px;color:var(--copper);font-weight:800}
.timeline-item h3{font-size:17px;color:var(--plum);margin:5px 0}
.timeline-item p{font-size:13px;color:var(--muted);margin:0}
.collection-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:20px}
.collection-card{border:1px solid var(--line);background:#fff;border-radius:var(--radius);padding:25px;min-height:190px;transition:.25s ease}
.collection-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.collection-card.featured{background:linear-gradient(135deg,var(--plum-deep),var(--wine));color:#fff}
.collection-card h3{font-size:20px;color:var(--plum);margin:12px 0 7px}
.collection-card.featured h3{color:#fff}
.collection-card p{font-size:13px;color:var(--muted);margin:0 0 18px}
.collection-card.featured p{color:#e9dce1}
.cta{padding:76px 0}
.cta-box{background:var(--plum-deep);border-radius:24px;padding:42px 48px;color:#fff;display:flex;justify-content:space-between;align-items:center;gap:28px;position:relative;overflow:hidden}
.cta-box:after{content:"";position:absolute;width:260px;height:260px;border:1px solid rgba(242,195,169,.2);border-radius:50%;right:-60px;top:-100px}
.cta-box h2{color:#fff;font-size:clamp(25px,3vw,37px);margin:7px 0 8px;position:relative;z-index:1}
.cta-box p{color:#d9c8d0;max-width:560px;margin:0;position:relative;z-index:1}
.cta-actions{position:relative;z-index:1;display:flex;gap:10px;flex-wrap:wrap}
.faq-section{padding:0 0 84px}
.accordion-item{border:1px solid var(--line)!important;border-radius:12px!important;margin-bottom:10px;overflow:hidden;background:#fff}
.accordion-button{color:var(--plum);font-weight:750;background:#fff;box-shadow:none!important;padding:18px 20px}
.accordion-button:not(.collapsed){color:var(--wine);background:var(--soft)}
.accordion-button:after{filter:hue-rotate(275deg)}
.accordion-body{color:var(--muted);font-size:14px;padding:0 20px 20px}
footer{background:var(--plum-deep);color:#fff;padding:54px 0 22px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:32px}
footer .brand{color:#fff}
footer .brand-sub{color:#bda6b4}
.footer-title{font-size:13px;font-weight:800;color:var(--copper-light);margin-bottom:13px}
.footer-links{display:flex;flex-direction:column;gap:8px;color:#cdbbc4;font-size:13px}
.footer-links a:hover{color:#fff}
.footer-bottom{border-top:1px solid rgba(255,255,255,.13);margin-top:38px;padding-top:18px;display:flex;justify-content:space-between;gap:15px;color:#a9919d;font-size:12px}
.pagination{margin-top:31px;gap:7px}
.page-link{border:1px solid var(--line);border-radius:9px!important;color:var(--plum);background:#fff;padding:8px 13px}
.page-link:hover{background:var(--copper-light);border-color:var(--copper);color:var(--plum)}
.page-item.active .page-link{background:var(--plum);border-color:var(--plum);color:#fff}
@media(max-width:1199px){.nav-links{margin-left:20px}.nav-links .nav-link{padding-left:10px;padding-right:10px}}
@media(max-width:991px){
 .topbar,.navbar{height:70px}.navbar{padding:0 12px}.mobile-toggle{display:block;margin-left:auto}
 .navbar-collapse{position:absolute;left:0;right:0;top:70px;background:#fff;border-bottom:1px solid var(--line);padding:16px 20px 22px;box-shadow:0 15px 25px rgba(61,28,47,.08)}
 .nav-links{display:flex;flex-direction:column;gap:3px;margin:0}.nav-links .nav-link{padding:12px 14px}
 .nav-tools{margin:12px 0 0;display:flex;flex-wrap:wrap}.nav-tools .mini-search{flex:1}
 .content-layout{grid-template-columns:1fr}.side-panel{position:static}.collection-grid{grid-template-columns:1fr}
}
@media(max-width:767px){
 .page-intro{padding:45px 0 38px}.section,.timeline-wrap,.cta{padding:53px 0}
 .rank-item{grid-template-columns:30px 75px minmax(0,1fr);gap:11px;padding:14px 13px}.rank-action{grid-column:3}
 .thumb{height:55px}.rank-title{font-size:14px}.cta-box{padding:30px 24px;display:block}.cta-actions{margin-top:22px}
 .footer-grid{grid-template-columns:1fr 1fr;gap:28px}.footer-bottom{display:block}.footer-bottom span{display:block;margin-bottom:6px}
}
@media(max-width:520px){
 .brand-text{font-size:14px}.brand-sub{font-size:9px}.brand-mark{width:34px;height:34px}
 .search-strip{display:block;background:transparent;border:0;box-shadow:none;padding:0}.search-strip input{width:100%;background:#fff;border:1px solid var(--line);border-radius:10px;margin-bottom:8px}
 .search-strip button{width:100%}.section-head{display:block}.section-head p{margin-top:8px}
 .rank-item{grid-template-columns:26px 68px minmax(0,1fr)}.meta{gap:5px}
 .footer-grid{grid-template-columns:1fr}.timeline{padding-left:22px}.timeline-item:before{left:-29px}
}

/* roulang page: category1 */
:root{
 --plum:#4b1738;--plum-deep:#291326;--wine:#762746;--copper:#c87955;
 --copper-light:#f2c3a9;--cream:#f7f3ee;--mist:#eee8e5;--paper:#fffdfb;
 --ink:#29232a;--muted:#756b75;--line:#e4dadd;--soft:#f5e8e8;
 --shadow:0 16px 42px rgba(61,28,47,.10);--radius:18px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--cream);color:var(--ink);font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;line-height:1.75}
a{color:inherit;text-decoration:none;transition:.25s ease}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid rgba(200,121,85,.45);outline-offset:3px}
img{max-width:100%;display:block}
button,input,select{font:inherit}
.container{max-width:1180px}
.topbar{height:78px;background:rgba(255,253,251,.97);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:1000}
.navbar{height:78px;padding:0}
.brand{display:flex;align-items:center;gap:11px;color:var(--plum);font-weight:800;line-height:1.15;letter-spacing:-.03em}
.brand-mark{width:38px;height:38px;border-radius:12px;background:var(--plum);color:#fff;display:grid;place-items:center;font-size:19px;box-shadow:5px 5px 0 var(--copper-light)}
.brand-text{font-size:16px}
.brand-sub{display:block;color:var(--muted);font-size:10px;font-weight:600;letter-spacing:.08em;margin-top:3px}
.nav-links{display:flex;gap:5px;margin-left:45px}
.nav-links .nav-link{padding:10px 15px;border-radius:10px;color:var(--muted);font-size:14px;font-weight:650}
.nav-links .nav-link:hover,.nav-links .nav-link.active{color:var(--plum);background:var(--soft)}
.nav-tools{display:flex;align-items:center;gap:10px;margin-left:auto}
.mini-search{border:1px solid var(--line);border-radius:11px;padding:8px 11px;color:var(--muted);background:#fff;font-size:13px}
.mini-search:hover{border-color:var(--copper);color:var(--plum)}
.btn-main,.btn-copper,.btn-outline{border:0;border-radius:11px;padding:11px 20px;font-weight:700;display:inline-flex;align-items:center;justify-content:center;gap:8px;transition:.25s ease}
.btn-main{background:var(--plum);color:#fff}
.btn-main:hover{background:var(--wine);color:#fff;transform:translateY(-2px);box-shadow:0 8px 18px rgba(75,23,56,.22)}
.btn-copper{background:var(--copper);color:#fff}
.btn-copper:hover{background:#ab6042;color:#fff;transform:translateY(-2px)}
.btn-outline{border:1px solid #cdbcc3;color:var(--plum);background:transparent}
.btn-outline:hover{border-color:var(--copper);background:#fff;color:var(--wine);transform:translateY(-2px)}
.mobile-toggle{display:none;border:0;background:var(--soft);color:var(--plum);border-radius:10px;padding:9px 12px}
.page-intro{padding:58px 0 38px;background:var(--cream)}
.crumbs{font-size:13px;color:var(--muted);margin-bottom:24px}
.crumbs a{color:var(--wine)}
.intro-layout{display:flex;justify-content:space-between;align-items:end;gap:35px}
.eyebrow,.section-kicker{color:var(--copper);font-size:12px;font-weight:800;letter-spacing:.12em}
h1,h2,h3{color:var(--plum);line-height:1.3;letter-spacing:-.035em}
h1{font-size:clamp(30px,4vw,52px);margin:10px 0 16px}
h2{font-size:30px;margin:8px 0 12px}
.intro-copy{color:var(--muted);max-width:680px;margin:0}
.search-box{background:#fff;border:1px solid var(--line);border-radius:15px;padding:8px;display:flex;gap:8px;min-width:370px;box-shadow:0 8px 24px rgba(61,28,47,.05)}
.search-box input{border:0;outline:0;min-width:0;flex:1;padding:7px 10px;color:var(--ink)}
.search-box button{border:0;border-radius:10px;background:var(--plum);color:#fff;padding:10px 17px;font-weight:700}
.filter-summary{padding:20px 0 30px}
.summary-bar{display:flex;align-items:center;justify-content:space-between;gap:20px;background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:16px 20px}
.summary-text{font-size:14px;color:var(--muted)}
.summary-text strong{color:var(--plum);font-size:18px;margin-right:8px}
.tag{display:inline-flex;align-items:center;border-radius:30px;padding:5px 11px;font-size:11px;font-weight:750;background:#eee3e9;color:var(--plum);margin:2px}
.tag.copper{background:var(--copper-light);color:#633126}
.tag.dark{background:var(--plum);color:#fff}
.main-area{padding:25px 0 88px}
.filter-panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;position:sticky;top:103px}
.filter-panel h2{font-size:20px;margin-top:0}
.filter-group{padding:19px 0;border-top:1px solid var(--line)}
.filter-group:first-of-type{border-top:0;padding-top:5px}
.filter-label{font-size:13px;font-weight:800;color:var(--plum);margin-bottom:10px;display:block}
.filter-options{display:flex;flex-wrap:wrap;gap:7px}
.filter-option{border:1px solid var(--line);border-radius:9px;background:var(--cream);padding:7px 10px;font-size:12px;color:var(--muted);cursor:pointer}
.filter-option:hover,.filter-option.selected{background:var(--plum);border-color:var(--plum);color:#fff}
.clear-link{display:block;border:1px solid #cdbcc3;text-align:center;border-radius:10px;padding:9px;color:var(--wine);font-size:13px;font-weight:700;margin-top:4px}
.clear-link:hover{background:var(--soft);border-color:var(--copper)}
.result-head{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:18px}
.result-head h2{font-size:24px;margin:0}
.sort-select{border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--muted);padding:9px 12px;font-size:13px}
.feature-strip{background:var(--plum-deep);border-radius:var(--radius);color:#fff;padding:25px 28px;margin-bottom:20px;position:relative;overflow:hidden}
.feature-strip:after{content:"";position:absolute;width:210px;height:210px;border:1px solid rgba(242,195,169,.25);border-radius:50%;right:-55px;top:-80px}
.feature-strip-content{position:relative;z-index:1;max-width:620px}
.feature-strip h3{color:#fff;font-size:23px;margin:10px 0 6px}
.feature-strip p{color:#e8d9df;font-size:13px;margin:0 0 15px}
.card-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.media-card{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;transition:.25s ease}
.media-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.cover{height:155px;position:relative;overflow:hidden;background:linear-gradient(135deg,#3a1933,#8c3957 58%,#d28a67)}
.cover:before{content:"";position:absolute;width:180px;height:180px;border:1px solid rgba(255,255,255,.3);border-radius:50%;right:-35px;top:-68px}
.cover:after{content:"";position:absolute;inset:0;background:linear-gradient(125deg,transparent 37%,rgba(255,255,255,.1) 38%,transparent 40%)}
.cover.alt{background:linear-gradient(135deg,#261a2c,#684266 60%,#c87955)}
.cover.soft{background:linear-gradient(135deg,#513347,#b06d6a 65%,#f0b49a)}
.cover-labels{position:absolute;left:14px;top:13px;z-index:1}
.play-dot{position:absolute;right:15px;bottom:14px;width:37px;height:37px;border-radius:50%;background:rgba(255,255,255,.9);color:var(--plum);display:grid;place-items:center;z-index:2;opacity:0;transform:translateY(4px);transition:.25s}
.media-card:hover .play-dot{opacity:1;transform:translateY(0)}
.media-body{padding:17px}
.media-body h3{font-size:17px;margin:0 0 7px}
.meta{font-size:12px;color:var(--muted);display:flex;gap:10px;flex-wrap:wrap}
.media-link{color:var(--wine);font-size:12px;font-weight:750;margin-top:13px;display:inline-block}
.media-link:hover{color:var(--copper)}
.info-band{margin-top:24px;background:var(--soft);border-radius:16px;padding:19px 22px;display:flex;align-items:center;gap:18px;color:var(--muted);font-size:13px}
.info-band i{font-size:23px;color:var(--copper)}
.topic-section{padding:78px 0;background:#f1e5e5}
.topic-row{display:flex;gap:10px;flex-wrap:wrap}
.topic-link{background:#fff;border:1px solid var(--line);border-radius:12px;padding:13px 18px;color:var(--plum);font-size:14px;font-weight:700}
.topic-link:hover{border-color:var(--copper);transform:translateY(-2px);box-shadow:0 8px 18px rgba(61,28,47,.08)}
.faq-section{padding:78px 0}
.accordion-item{border:1px solid var(--line)!important;border-radius:13px!important;overflow:hidden;margin-bottom:10px;background:#fff}
.accordion-button{background:#fff;color:var(--plum);font-weight:750;padding:18px 20px;box-shadow:none!important}
.accordion-button:not(.collapsed){background:var(--soft);color:var(--wine)}
.accordion-button:after{filter:hue-rotate(280deg)}
.accordion-body{color:var(--muted);font-size:14px;padding:0 20px 19px}
.cta{padding:70px 0}
.cta-box{background:var(--plum-deep);border-radius:22px;padding:38px 42px;color:#fff;display:flex;align-items:center;justify-content:space-between;gap:25px;position:relative;overflow:hidden}
.cta-box:after{content:"";position:absolute;width:270px;height:270px;border:1px solid rgba(255,255,255,.13);border-radius:50%;right:-90px;top:-100px}
.cta-box h2{color:#fff;font-size:28px;margin:0 0 8px;position:relative;z-index:1}
.cta-box p{color:#dbcbd3;margin:0;position:relative;z-index:1}
.cta-actions{display:flex;gap:10px;position:relative;z-index:1;flex-wrap:wrap}
footer{background:var(--plum-deep);color:#fff;padding:55px 0 23px;border-top:1px solid rgba(255,255,255,.08)}
footer .brand{color:#fff}
footer .brand-mark{background:var(--copper);box-shadow:5px 5px 0 rgba(242,195,169,.28)}
.footer-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1.2fr;gap:35px}
.footer-title{font-size:13px;font-weight:800;color:#f2c3a9;margin-bottom:14px}
.footer-links{display:flex;flex-direction:column;gap:8px;color:#cdbcc5;font-size:13px}
.footer-links a:hover{color:#fff}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:38px;padding-top:18px;display:flex;justify-content:space-between;gap:15px;color:#bda6b4;font-size:12px}
.offcanvas{background:var(--cream)}
.offcanvas-header{border-bottom:1px solid var(--line)}
@media(max-width:1199px){.nav-links{margin-left:20px}.nav-links .nav-link{padding-left:10px;padding-right:10px}}
@media(max-width:991px){.topbar,.navbar{height:auto;min-height:70px}.navbar{padding:15px 0}.mobile-toggle{display:block;margin-left:auto}.navbar-collapse{display:none!important;flex-basis:100%;padding-top:15px}.navbar-collapse.show{display:block!important}.nav-links{display:flex;flex-direction:column;margin:10px 0 0;gap:3px}.nav-links .nav-link{padding:12px 14px}.nav-tools{margin:13px 0 0;flex-wrap:wrap}.intro-layout{display:block}.search-box{margin-top:25px;max-width:520px}.filter-panel{position:static}.footer-grid{grid-template-columns:1.5fr 1fr 1fr}}
@media(max-width:767px){.page-intro{padding:42px 0 25px}.main-area,.faq-section,.topic-section{padding:55px 0}.card-grid{grid-template-columns:1fr}.summary-bar{align-items:flex-start;flex-direction:column}.cta-box{padding:30px 24px;display:block}.cta-actions{margin-top:22px}.footer-grid{grid-template-columns:1fr 1fr;gap:28px}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:5px}}
@media(max-width:575px){.brand-text{font-size:14px}.brand-sub{font-size:9px}.search-box{min-width:0;width:100%}.search-box button{padding:9px 12px}.result-head{align-items:flex-start;flex-direction:column}.sort-select{width:100%}.feature-strip{padding:23px 20px}.info-band{align-items:flex-start}.footer-grid{grid-template-columns:1fr}.cta-actions a{width:100%}h1{font-size:32px}}