/* roulang page: index */
:root{
      --ink:#211a22;--deep:#2d1828;--wine:#74384f;--rose:#b96776;
      --cream:#f7f1eb;--paper:#fffaf6;--mist:#e9ded8;--muted:#756a70;
      --line:#dfd1cf;--gold:#c59a65;--shadow:0 18px 45px rgba(55,25,42,.11);
      --radius:20px;--small:12px
    }
    *,*: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:1.8}
    a{color:var(--wine);text-decoration:none;transition:.25s ease}
    a:hover{color:var(--rose)}
    img{max-width:100%;display:block}
    button,input{font:inherit}
    button{cursor:pointer}
    .wrap{width:min(1160px,calc(100% - 40px));margin:auto}
    .top-space{height:92px}
    .dock{position:fixed;z-index:20;top:18px;left:50%;transform:translateX(-50%);width:min(1080px,calc(100% - 28px));display:flex;align-items:center;gap:20px;padding:12px 16px;background:#2d1828;border:1px solid rgba(255,255,255,.15);border-radius:18px;box-shadow:0 15px 35px rgba(36,16,29,.25)}
    .brand{color:#fff8f1;font-weight:800;font-size:17px;line-height:1.15;white-space:nowrap;letter-spacing:-.02em}
    .brand small{display:block;color:#d9abb0;font-size:10px;font-weight:500;letter-spacing:.12em;margin-top:3px}
    .nav{display:flex;align-items:center;gap:4px;margin-left:auto}
    .nav a{color:#d9c9cd;padding:9px 13px;border-radius:11px;font-size:14px}
    .nav a:hover,.nav a.active{color:#fff;background:#71374d}
    .search-link{border:1px solid #795064!important}
    .age-chip{color:#2d1828;background:#e6c7ac;padding:9px 13px;border-radius:11px;font-size:12px;font-weight:700;white-space:nowrap}
    .menu-toggle{display:none;color:#fff;background:transparent;border:0;font-size:24px}
    .hero{padding:70px 0 64px;background:radial-gradient(circle at 90% 5%,#ead0cd 0,transparent 34%),var(--cream)}
    .hero-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:56px;align-items:center}
    .eyebrow,.tag{display:inline-flex;align-items:center;gap:7px;color:var(--wine);font-size:12px;font-weight:800;letter-spacing:.08em}
    .eyebrow:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--rose)}
    h1,h2,h3{margin:0;color:var(--deep);line-height:1.25;letter-spacing:-.04em}
    h1{font-size:clamp(38px,5.5vw,70px);margin:18px 0 20px;max-width:720px}
    h2{font-size:clamp(28px,3.5vw,42px)}
    h3{font-size:20px}
    .lead{font-size:18px;color:var(--muted);max-width:650px;line-height:1.9}
    .actions{display:flex;flex-wrap:wrap;gap:12px;margin:28px 0}
    .btn{display:inline-flex;justify-content:center;align-items:center;min-height:48px;padding:0 20px;border-radius:12px;border:1px solid transparent;font-weight:700;transition:.25s ease}
    .btn.primary{color:#fff;background:var(--wine);box-shadow:0 8px 20px rgba(116,56,79,.2)}
    .btn.primary:hover{background:#57273d;transform:translateY(-2px)}
    .btn.secondary{color:var(--wine);border-color:#bfa8a8;background:transparent}
    .btn.secondary:hover{background:#fff}
    .btn:focus,.nav a:focus,input:focus,button:focus{outline:3px solid rgba(197,154,101,.55);outline-offset:3px}
    .btn:active{transform:translateY(1px)}
    .btn.disabled,.btn:disabled{opacity:.45;cursor:not-allowed}
    .hero-note{font-size:13px;color:var(--muted)}
    .visual{position:relative;min-height:390px}
    .cover{position:absolute;overflow:hidden;border-radius:var(--radius);border:8px solid var(--paper);box-shadow:var(--shadow);background:linear-gradient(145deg,#563149,#c07d83 54%,#e9c9b0)}
    .cover:after{content:"成人主题视觉";position:absolute;left:18px;bottom:16px;color:#fff;background:rgba(34,19,30,.72);padding:4px 9px;border-radius:6px;font-size:11px}
    .cover.main{width:68%;height:330px;right:6%;top:25px}
    .cover.one{width:35%;height:145px;left:0;top:0;background:linear-gradient(145deg,#382233,#936078)}
    .cover.two{width:38%;height:150px;left:8%;bottom:12px;background:linear-gradient(145deg,#b27672,#50334d)}
    .visual-label{position:absolute;right:0;bottom:0;background:var(--paper);padding:15px 18px;border-radius:13px;box-shadow:var(--shadow);font-size:13px;color:var(--muted)}
    section{padding:82px 0}
    .section-head{display:flex;justify-content:space-between;gap:25px;align-items:end;margin-bottom:30px}
    .section-head p{max-width:550px;color:var(--muted);margin:0}
    .panel{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
    .workbench{display:grid;grid-template-columns:240px 1fr 250px;gap:0;overflow:hidden}
    .side,.summary,.entry{padding:28px}
    .side{background:#f1e5df;border-right:1px solid var(--line)}
    .summary{border-right:1px solid var(--line)}
    .side h3,.entry h3{font-size:16px;margin-bottom:18px}
    .filter{display:block;padding:9px 11px;border-radius:9px;color:var(--muted);font-size:14px}
    .filter:hover,.filter.selected{background:#fff;color:var(--wine);font-weight:700}
    .status{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:13px;margin:20px 0}
    .status i{width:8px;height:8px;background:#7eaa82;border-radius:50%}
    .summary h3{font-size:24px}
    .summary p{color:var(--muted);font-size:14px}
    .line-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
    .tag{padding:6px 10px;background:#f2e4df;border-radius:7px;letter-spacing:0;font-size:12px}
    .entry{background:#382333;color:#f9eee8}
    .entry h3{color:#fff}
    .entry p{color:#d9c7ca;font-size:14px}
    .entry .btn{width:100%;background:#d29b8e;color:#321d2b}
    .metric-band{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:18px;align-items:stretch}
    .metric{padding:26px;background:var(--paper);border:1px solid var(--line);border-radius:16px}
    .metric strong{font-size:42px;color:var(--wine);display:block;line-height:1.1}
    .metric span{font-size:13px;color:var(--muted)}
    .path{padding:28px;background:var(--deep);border-radius:var(--radius);color:#fff;margin-top:18px}
    .path-title{display:flex;justify-content:space-between;color:#f3d8d1;font-size:14px}
    .progress{height:9px;background:#583345;border-radius:10px;overflow:hidden;margin:16px 0}
    .progress b{display:block;width:76%;height:100%;background:#d49b86;border-radius:10px}
    .content-split{display:grid;grid-template-columns:1fr .75fr;gap:22px}
    .update-list{padding:10px 26px}
    .update{display:flex;align-items:center;gap:18px;padding:19px 0;border-bottom:1px solid var(--line)}
    .update:last-child{border:0}
    .num{font-size:24px;color:var(--rose);font-weight:800}
    .update p{margin:3px 0 0;color:var(--muted);font-size:13px}
    .date{margin-left:auto;color:var(--muted);font-size:12px;white-space:nowrap}
    .quote{padding:32px;background:#ead9d2;border-radius:var(--radius);position:relative}
    .quote:before{content:"“";font:800 76px Georgia;color:#b7767c;position:absolute;right:22px;top:5px}
    .quote p{font-size:20px;color:var(--deep);line-height:1.65;margin:15px 0 26px}
    .quote small{color:var(--muted)}
    .faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
    .accordion{margin:0;background:transparent}
    .accordion-item{border:1px solid var(--line)!important;border-radius:12px!important;margin-bottom:10px;overflow:hidden;background:var(--paper)}
    .accordion-title{border:0!important;color:var(--deep)!important;font-weight:700;padding:18px 20px;font-size:15px}
    .accordion-title:hover{background:#f5eae5}
    .accordion-content{border:0;background:#fffaf6;color:var(--muted);font-size:14px;line-height:1.8}
    .cta{padding:54px;background:var(--wine);color:#fff;border-radius:24px;display:flex;justify-content:space-between;align-items:center;gap:30px}
    .cta h2{color:#fff}
    .cta p{color:#ecdadd;max-width:650px;margin:12px 0 0}
    .cta .btn{background:#f1d5bd;color:var(--deep)}
    footer{background:#2a1925;color:#cdbdc1;padding:50px 0 25px}
    .footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:35px}
    footer h3{color:#fff;font-size:17px;margin-bottom:12px}
    footer p,footer li{font-size:13px;color:#cdbdc1}
    footer ul{list-style:none;margin:0;padding:0}
    footer li{margin:6px 0}
    footer a{color:#e7c8c3}
    .copyright{border-top:1px solid #4b3543;margin-top:32px;padding-top:18px;font-size:12px;color:#9f8c94}
    .reveal{background:var(--paper);border:0;border-radius:18px;padding:30px}
    .reveal h2{font-size:28px;margin-bottom:12px}
    .reveal p{color:var(--muted);font-size:14px}
    .reveal .close-button{color:var(--wine)}
    .form-row{display:flex;gap:10px;margin-top:18px}
    input{height:48px;border:1px solid var(--line)!important;border-radius:10px!important;box-shadow:none!important;background:#fff!important}
    @media(max-width:900px){
      .hero-grid,.content-split{grid-template-columns:1fr}
      .visual{max-width:600px;width:100%;margin:auto}
      .workbench{grid-template-columns:190px 1fr}
      .entry{grid-column:1/-1;border-top:1px solid var(--line)}
      .metric-band{grid-template-columns:1fr 1fr}
      .metric:first-child{grid-column:1/-1}
    }
    @media(max-width:640px){
      .wrap{width:min(100% - 28px,560px)}
      .top-space{height:75px}
      .dock{top:10px;padding:10px 12px;border-radius:14px}
      .brand{font-size:14px}
      .brand small,.age-chip,.nav{display:none}
      .menu-toggle{display:block;margin-left:auto}
      .dock.open .nav{display:flex;position:absolute;top:58px;left:0;right:0;background:var(--deep);padding:10px;border-radius:14px;flex-direction:column;align-items:stretch}
      .dock.open .nav a{padding:12px}
      .hero{padding:48px 0}
      h1{font-size:40px}
      .lead{font-size:16px}
      .visual{min-height:330px;transform:scale(.9);transform-origin:center}
      section{padding:58px 0}
      .section-head{display:block}
      .section-head p{margin-top:12px}
      .workbench{display:block}
      .side,.summary{border:0;border-bottom:1px solid var(--line)}
      .metric-band,.faq-grid{grid-template-columns:1fr}
      .metric:first-child{grid-column:auto}
      .update{gap:10px;align-items:flex-start}
      .date{display:none}
      .cta{display:block;padding:34px 25px}
      .cta .btn{margin-top:22px;width:100%}
      .footer-grid{grid-template-columns:1fr 1fr}
      .footer-grid>div:first-child{grid-column:1/-1}
      .form-row{display:block}
      .form-row .btn{width:100%;margin-top:10px}
    }

/* roulang page: category1 */
:root{
 --ink:#211a22;--deep:#2d1828;--wine:#74384f;--rose:#b96776;
 --cream:#f7f1eb;--paper:#fffaf6;--mist:#e9ded8;--muted:#756a70;
 --line:#dfd1cf;--gold:#c59a65;--shadow:0 18px 45px rgba(55,25,42,.11);
 --radius:20px
}
*{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:1.8}
a{color:var(--wine);text-decoration:none;transition:.25s ease}
a:hover{color:var(--rose)}
img{max-width:100%;display:block}
button,input,select{font:inherit}
button{cursor:pointer}
.wrap{width:min(1160px,calc(100% - 40px));margin:0 auto}
.top-space{height:112px}
.dock{position:fixed;z-index:20;top:22px;left:50%;transform:translateX(-50%);width:min(1120px,calc(100% - 40px));display:flex;align-items:center;gap:20px;padding:13px 16px 13px 21px;background:var(--deep);border:1px solid #533345;border-radius:17px;box-shadow:0 15px 40px rgba(45,24,40,.2)}
.brand{color:#fff8f1;font-weight:800;font-size:17px;line-height:1.15;white-space:nowrap;letter-spacing:-.02em}
.brand small{display:block;color:#d9abb0;font-size:10px;font-weight:500;letter-spacing:.12em;margin-top:3px}
.nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav a{color:#d9c9cd;padding:9px 13px;border-radius:11px;font-size:14px}
.nav a:hover,.nav a.active{color:#fff;background:#71374d}
.search-link{border:1px solid #795064!important}
.age-chip{color:var(--deep);background:#e6c7ac;padding:9px 13px;border-radius:11px;font-size:12px;font-weight:700;white-space:nowrap}
.menu-toggle{display:none;color:#fff;background:transparent;border:0;font-size:24px}
.hero{padding:64px 0 52px;background:radial-gradient(circle at 90% 0,#ead0cd 0,transparent 35%),var(--cream)}
.hero-grid{display:grid;grid-template-columns:1fr .8fr;gap:58px;align-items:center}
.eyebrow,.tag{display:inline-flex;align-items:center;gap:7px;color:var(--wine);font-size:12px;font-weight:800;letter-spacing:.08em}
.eyebrow:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--rose)}
h1,h2,h3{color:var(--deep);line-height:1.25;letter-spacing:-.035em}
h1{font-size:clamp(38px,5vw,64px);margin:18px 0 20px;font-weight:900}
h2{font-size:clamp(27px,3vw,40px);margin:0 0 12px}
h3{font-size:19px;margin:0 0 8px}
.lead{font-size:18px;color:var(--muted);max-width:650px;line-height:1.9}
.hero-note{font-size:13px;color:var(--muted);margin-top:18px}
.btn{display:inline-flex;justify-content:center;align-items:center;min-height:48px;padding:0 20px;border-radius:12px;border:1px solid transparent;font-weight:700;transition:.25s ease}
.btn.primary{color:#fff;background:var(--wine);box-shadow:0 8px 20px rgba(116,56,79,.2)}
.btn.primary:hover{background:#57273d;transform:translateY(-2px);color:#fff}
.btn.secondary{color:var(--wine);border-color:#bfa8a8;background:transparent}
.btn.secondary:hover{background:#fff;color:var(--wine)}
.btn:focus,.nav a:focus,input:focus,button:focus,select:focus{outline:3px solid rgba(197,154,101,.55);outline-offset:3px}
.btn:active{transform:translateY(1px)}
.btn:disabled{opacity:.45;cursor:not-allowed}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.visual{position:relative;min-height:350px}
.visual-card{position:absolute;border-radius:20px;border:1px solid rgba(116,56,79,.2);overflow:hidden;box-shadow:var(--shadow)}
.visual-card:after{content:"";position:absolute;inset:0;background:linear-gradient(145deg,transparent 35%,rgba(45,24,40,.6))}
.visual-card span{position:absolute;z-index:2;left:18px;bottom:16px;color:#fff;font-weight:700}
.visual-main{width:72%;height:290px;right:4%;top:22px;background:linear-gradient(135deg,#c28d91,#6e3b58 62%,#332033)}
.visual-side.one{width:40%;height:145px;left:1%;top:0;background:linear-gradient(135deg,#e4c5b4,#8b5068)}
.visual-side.two{width:43%;height:150px;left:4%;bottom:2px;background:linear-gradient(135deg,#d7a695,#4f2b49)}
section{padding:78px 0}
.section-head{display:flex;justify-content:space-between;gap:25px;align-items:end;margin-bottom:30px}
.section-head p{max-width:560px;color:var(--muted);margin:0}
.content-split{display:grid;grid-template-columns:260px 1fr;gap:24px;align-items:start}
.panel,.result-card,.notice,.faq-wrap{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.panel{padding:23px;position:sticky;top:125px}
.panel h3{font-size:17px;padding-bottom:13px;border-bottom:1px solid var(--line)}
.filter-group{margin:18px 0}
.filter-group label{font-size:13px;color:var(--muted);display:block;margin-bottom:8px}
.filter-list{display:flex;flex-wrap:wrap;gap:7px}
.filter-list button{border:1px solid var(--line);border-radius:9px;background:#fffaf6;color:var(--muted);padding:7px 9px;font-size:12px;transition:.2s}
.filter-list button:hover,.filter-list button.selected{background:#f2e1df;color:var(--wine);border-color:#c9979b}
.select-box{width:100%;height:43px;border:1px solid var(--line);border-radius:9px;background:#fffaf6;color:var(--ink);padding:0 10px}
.status-line{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;color:var(--muted);font-size:13px}
.status-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:#7eaa82;margin-right:6px}
.result-list{display:grid;gap:14px}
.result-card{display:grid;grid-template-columns:190px 1fr;min-height:175px;overflow:hidden;transition:.25s}
.result-card:hover{transform:translateY(-3px);border-color:#c28b96;box-shadow:0 18px 38px rgba(55,25,42,.15)}
.thumb{min-height:175px;position:relative;background:linear-gradient(145deg,#d2a59d,#70415d 63%,#30202d)}
.thumb.t2{background:linear-gradient(145deg,#b49ca3,#74384f 58%,#2d1828)}
.thumb.t3{background:linear-gradient(145deg,#dec5a9,#8c5960 55%,#43293d)}
.thumb span{position:absolute;left:14px;bottom:12px;color:#fff;font-size:12px;z-index:1}
.card-body{padding:22px 23px;display:flex;flex-direction:column;justify-content:center}
.card-body p{color:var(--muted);font-size:14px;margin:8px 0 12px;line-height:1.7}
.meta{display:flex;gap:9px;flex-wrap:wrap;color:var(--muted);font-size:12px}
.meta b{color:var(--wine);font-weight:700}
.line-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.tag{padding:5px 9px;background:#f2e4df;border-radius:7px;letter-spacing:0;font-size:12px}
.card-actions{margin-top:16px}
.card-actions .btn{min-height:40px;padding:0 15px;font-size:13px}
.metric-section{background:#2d1828;color:#fff;padding:64px 0}
.metric-section h2{color:#fff}
.metric-section .section-head p{color:#d7c4ca}
.metric-band{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:14px;margin-top:28px}
.metric{border:1px solid #563849;border-radius:16px;padding:22px;background:#382032}
.metric strong{display:block;color:#f0cfbd;font-size:32px;line-height:1.2}
.metric span{color:#d4bec5;font-size:13px}
.notice{padding:25px 28px;display:flex;justify-content:space-between;gap:25px;align-items:center}
.notice p{margin:0;color:var(--muted);font-size:14px}
.faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.accordion-item{border:1px solid var(--line)!important;border-radius:12px!important;margin-bottom:10px;overflow:hidden;background:var(--paper)}
.accordion-title{border:0!important;color:var(--deep)!important;font-weight:700;padding:18px 20px;font-size:15px}
.accordion-title:hover{background:#f5eae5}
.accordion-content{border-top:1px solid var(--line)!important;color:var(--muted);font-size:14px;line-height:1.8}
.pagination{display:flex;justify-content:center;gap:8px;margin-top:26px}
.pagination a,.pagination span{display:inline-flex;width:38px;height:38px;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:9px;background:var(--paper);font-size:13px}
.pagination .current{background:var(--wine);color:#fff;border-color:var(--wine)}
.cta{padding:48px;background:var(--wine);color:#fff;border-radius:24px;display:flex;justify-content:space-between;align-items:center;gap:30px}
.cta h2{color:#fff}
.cta p{color:#ecdadd;max-width:650px;margin:12px 0 0}
.cta .btn{background:#f1d5bd;color:var(--deep)}
footer{background:#2a1925;color:#cdbdc1;padding:50px 0 25px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:35px}
footer h3{color:#fff;font-size:17px;margin-bottom:12px}
footer p,footer li{font-size:13px;color:#cdbdc1}
footer ul{list-style:none;margin:0;padding:0}
footer li{margin:6px 0}
footer a{color:#e7c8c3}
.copyright{border-top:1px solid #4b3543;margin-top:32px;padding-top:18px;font-size:12px;color:#9f8c94}
.reveal{border:0;border-radius:16px;background:var(--paper);padding:30px}
.reveal .close-button{color:var(--wine)}
.form-row{display:flex;gap:10px;margin-top:18px}
input{height:48px;border:1px solid var(--line)!important;border-radius:10px!important;box-shadow:none!important;background:#fff!important}
@media(max-width:900px){
 .hero-grid{grid-template-columns:1fr}
 .visual{max-width:600px;width:100%;margin:auto}
 .content-split{grid-template-columns:210px 1fr}
 .metric-band{grid-template-columns:1fr 1fr}
 .metric:first-child{grid-column:1/-1}
}
@media(max-width:640px){
 .wrap{width:min(100% - 28px,560px)}
 .top-space{height:78px}
 .dock{top:10px;padding:10px 12px;border-radius:14px}
 .brand{font-size:14px}
 .brand small,.age-chip,.nav{display:none}
 .menu-toggle{display:block;margin-left:auto}
 .dock.open .nav{display:flex;position:absolute;top:58px;left:0;right:0;background:var(--deep);padding:10px;border-radius:14px;flex-direction:column;align-items:stretch}
 .dock.open .nav a{padding:12px}
 .hero{padding:46px 0}
 h1{font-size:40px}
 .lead{font-size:16px}
 .visual{min-height:320px;transform:scale(.9);transform-origin:center}
 section{padding:58px 0}
 .section-head{display:block}
 .section-head p{margin-top:12px}
 .content-split{display:block}
 .panel{position:static;margin-bottom:18px}
 .result-card{grid-template-columns:112px 1fr}
 .thumb{min-height:205px}
 .card-body{padding:17px}
 .card-body p{font-size:13px}
 .metric-band,.faq-grid{grid-template-columns:1fr}
 .metric:first-child{grid-column:auto}
 .notice,.cta{display:block;padding:32px 24px}
 .notice .btn,.cta .btn{margin-top:20px;width:100%}
 .footer-grid{grid-template-columns:1fr 1fr}
 .footer-grid>div:first-child{grid-column:1/-1}
 .form-row{display:block}
 .form-row .btn{width:100%;margin-top:10px}
}
@media(max-width:360px){
 .wrap{width:calc(100% - 24px)}
 h1{font-size:35px}
 .result-card{grid-template-columns:1fr}
 .thumb{min-height:145px}
}