/* roulang page: index */
:root{
      --ink:#211b22;
      --ink-soft:#665c66;
      --paper:#f7f2ee;
      --paper-deep:#eee3df;
      --panel:#fffaf7;
      --wine:#6f294b;
      --wine-deep:#421b33;
      --rose:#b76c83;
      --copper:#bb855d;
      --gold:#d2ad78;
      --line:rgba(83,43,59,.16);
      --line-dark:rgba(255,244,239,.15);
      --white:#fffaf8;
      --radius:18px;
      --radius-sm:11px;
      --shadow:0 18px 45px rgba(64,31,48,.10);
      --container:1220px;
    }
    *,*::before,*::after{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:system-ui,-apple-system,"Microsoft YaHei","PingFang SC",sans-serif;font-size:15px;line-height:1.75}
    img{max-width:100%;display:block}
    a{color:inherit;text-decoration:none;transition:.25s ease}
    button,input,select,textarea{font:inherit}
    button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid rgba(210,173,120,.7);outline-offset:3px}
    .container{width:min(var(--container),calc(100% - 40px));margin:auto}
    .site-header{background:var(--ink);color:var(--white);border-bottom:1px solid var(--line-dark);position:relative;z-index:5}
    .topbar{min-height:78px;display:flex;align-items:center;gap:26px}
    .brand{display:flex;align-items:center;gap:12px;min-width:max-content;font-weight:800;letter-spacing:.04em;font-size:19px}
    .brand-mark{width:34px;height:34px;border:1px solid var(--gold);border-radius:10px;display:grid;place-items:center;color:var(--gold);font-size:14px;position:relative}
    .brand-mark::after{content:"";width:8px;height:8px;border-radius:50%;background:var(--rose);position:absolute;right:-3px;top:-3px}
    .search-box{margin-left:auto;width:min(320px,34vw);position:relative}
    .search-box input{width:100%;height:42px;border:1px solid var(--line-dark);border-radius:99px;background:#30242d;color:var(--white);padding:0 44px 0 17px}
    .search-box input::placeholder{color:#b9aab3}
    .search-box input:focus{border-color:var(--gold);background:#382832}
    .search-icon{position:absolute;right:15px;top:9px;color:var(--gold);font-size:18px}
    .btn-main,.btn-outline{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:99px;padding:11px 20px;font-weight:700;border:1px solid transparent;transition:.25s ease;white-space:nowrap}
    .btn-main{background:var(--gold);color:var(--ink)}
    .btn-main:hover{background:#e0bd88;color:var(--ink);transform:translateY(-2px);box-shadow:0 8px 20px rgba(210,173,120,.2)}
    .btn-outline{border-color:rgba(255,250,248,.3);color:var(--white)}
    .btn-outline:hover{border-color:var(--gold);color:var(--gold);background:rgba(210,173,120,.08)}
    .channelbar{border-top:1px solid var(--line-dark);overflow:hidden}
    .channels{display:flex;gap:8px;overflow-x:auto;padding:10px 0;scrollbar-width:none}
    .channels::-webkit-scrollbar{display:none}
    .channel{padding:7px 15px;color:#c6b8c0;border-radius:99px;font-size:13px;white-space:nowrap}
    .channel:hover,.channel.active{background:var(--wine);color:var(--white)}
    .hero{background:var(--wine-deep);color:var(--white);padding:76px 0 58px;position:relative;overflow:hidden}
    .hero::before{content:"";position:absolute;inset:0;opacity:.12;background-image:linear-gradient(rgba(255,255,255,.3) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.3) 1px,transparent 1px);background-size:48px 48px}
    .hero::after{content:"";position:absolute;width:430px;height:430px;border:1px solid rgba(210,173,120,.22);border-radius:50%;right:-100px;top:-160px;box-shadow:0 0 0 35px rgba(210,173,120,.05),0 0 0 70px rgba(210,173,120,.03)}
    .hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:70px;align-items:center}
    .eyebrow,.section-kicker{font-size:12px;text-transform:uppercase;letter-spacing:.18em;color:var(--gold);font-weight:800}
    h1,h2,h3{line-height:1.2;margin:0 0 18px;font-weight:800;letter-spacing:-.025em}
    h1{font-size:clamp(36px,5vw,67px);max-width:720px}
    h2{font-size:clamp(27px,3vw,40px)}
    h3{font-size:20px}
    .hero-copy{font-size:17px;color:#ddcfd4;max-width:650px;margin-bottom:28px}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:28px}
    .age-note{border-left:2px solid var(--rose);padding:9px 0 9px 15px;color:#cdbcc4;font-size:13px;max-width:590px}
    .hero-board{display:grid;grid-template-columns:1.1fr .9fr;gap:12px;min-height:330px}
    .visual-tile{border:1px solid rgba(255,250,248,.16);background:#2e202b;border-radius:var(--radius);padding:19px;position:relative;overflow:hidden}
    .visual-tile.large{grid-row:span 2;background:linear-gradient(145deg,#7b3857,#36202d 72%);display:flex;align-items:flex-end}
    .visual-tile.large::before{content:"北条麻妃";position:absolute;top:25px;right:-15px;font-size:72px;font-weight:900;color:rgba(255,255,255,.08);writing-mode:vertical-rl}
    .tile-label{font-size:12px;color:#e0c38d;letter-spacing:.12em}
    .tile-title{font-size:24px;font-weight:800;margin-top:8px}
    .tile-meta{font-size:13px;color:#cbbac2}
    .tile-line{height:3px;background:rgba(255,255,255,.15);margin-top:18px;position:relative}
    .tile-line::before{content:"";position:absolute;left:0;top:0;width:68%;height:100%;background:var(--gold)}
    section{padding:88px 0}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:32px}
    .section-head p{max-width:610px;color:var(--ink-soft);margin:0}
    .stats{background:var(--paper-deep);padding:28px 0}
    .stat-grid{display:grid;grid-template-columns:1fr 1.2fr .9fr 1.2fr;gap:1px;background:var(--line);border:1px solid var(--line)}
    .stat{background:var(--paper-deep);padding:23px 25px;min-height:130px;position:relative}
    .stat::after{content:"";position:absolute;bottom:18px;left:25px;width:55px;height:2px;background:var(--rose)}
    .stat-no{color:var(--rose);font-size:12px;font-weight:800;letter-spacing:.14em}
    .stat strong{display:block;font-size:31px;color:var(--wine-deep);line-height:1.2;margin:8px 0 5px}
    .stat span{font-size:13px;color:var(--ink-soft)}
    .matrix{display:grid;grid-template-columns:1.4fr .8fr .8fr;grid-template-rows:1fr 1fr;gap:16px}
    .info-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:25px;box-shadow:var(--shadow);position:relative;overflow:hidden}
    .info-card:hover{transform:translateY(-4px);border-color:var(--rose)}
    .info-card.big{grid-row:span 2;background:var(--wine-deep);color:var(--white);padding:34px}
    .info-card.big p{color:#d3c1c9}
    .card-num{font-size:12px;color:var(--rose);font-weight:800;letter-spacing:.14em;margin-bottom:28px}
    .big .card-num{color:var(--gold)}
    .info-card p{color:var(--ink-soft);font-size:14px;margin-bottom:19px}
    .tag{display:inline-flex;padding:4px 9px;border-radius:6px;background:#f0e1e2;color:var(--wine);font-size:12px;margin:3px 4px 3px 0}
    .tag.dark{background:rgba(255,255,255,.1);color:#e7c695}
    .text-link{color:var(--wine);font-weight:800;font-size:13px}
    .text-link:hover{color:var(--rose)}
    .compare-section{background:var(--ink);color:var(--white)}
    .compare-section .section-head p{color:#c7b7bf}
    .compare-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:20px}
    .compare-tab{border:1px solid var(--line-dark);background:transparent;color:#cbbbc3;padding:9px 16px;border-radius:99px;cursor:pointer}
    .compare-tab:hover,.compare-tab.active{background:var(--gold);border-color:var(--gold);color:var(--ink)}
    .compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
    .compare-panel{background:#2c222a;border:1px solid var(--line-dark);border-radius:var(--radius);padding:28px}
    .compare-panel.highlight{border-color:rgba(210,173,120,.6)}
    .compare-top{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line-dark);padding-bottom:17px;margin-bottom:17px}
    .compare-top h3{margin:0}
    .status{font-size:12px;color:var(--gold);border:1px solid rgba(210,173,120,.4);border-radius:99px;padding:4px 9px}
    .compare-item{display:flex;justify-content:space-between;gap:20px;padding:12px 0;color:#cbbbc3;border-bottom:1px dashed var(--line-dark);font-size:14px}
    .compare-item strong{color:var(--white)}
    .topic-strip{background:#eadbd7}
    .topic-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:28px}
    .topic-list{border-top:1px solid var(--line)}
    .topic-row{display:flex;align-items:center;gap:18px;padding:17px 0;border-bottom:1px solid var(--line)}
    .topic-row:hover{padding-left:5px;background:rgba(255,250,247,.5)}
    .topic-index{font-size:22px;color:var(--rose);font-weight:800;width:35px}
    .topic-row h3{font-size:16px;margin:0 0 4px}
    .topic-row p{font-size:13px;color:var(--ink-soft);margin:0}
    .feature-note{background:var(--wine);color:var(--white);border-radius:var(--radius);padding:31px;display:flex;flex-direction:column;justify-content:space-between;min-height:280px}
    .feature-note p{color:#e0cdd3;margin-bottom:25px}
    .faq-wrap{max-width:900px;margin:auto}
    .accordion-item{background:var(--panel);border:1px solid var(--line)!important;border-radius:var(--radius-sm)!important;margin-bottom:12px;overflow:hidden}
    .accordion-button{background:var(--panel);color:var(--ink);font-weight:700;padding:20px 22px;box-shadow:none!important}
    .accordion-button:not(.collapsed){background:#f0e1e2;color:var(--wine)}
    .accordion-button::after{filter:sepia(1) saturate(.7)}
    .accordion-body{color:var(--ink-soft);padding:0 22px 21px;font-size:14px}
    .cta-section{padding-top:30px}
    .cta-box{background:var(--wine-deep);color:var(--white);border-radius:24px;padding:44px;display:grid;grid-template-columns:.8fr 1.2fr;gap:45px;box-shadow:var(--shadow)}
    .cta-box p{color:#d5c3ca}
    .form-control,.form-select{background:#fffaf7;border:1px solid var(--line);border-radius:10px;padding:12px 14px;color:var(--ink)}
    .form-control:focus,.form-select:focus{border-color:var(--rose);box-shadow:0 0 0 4px rgba(183,108,131,.15)}
    .form-label{font-size:13px;color:#dfcfd4;margin-bottom:6px}
    .form-check-label{font-size:12px;color:#cdbbc4}
    .form-message{display:none;background:rgba(210,173,120,.15);color:#f0d39d;border:1px solid rgba(210,173,120,.35);padding:10px 13px;border-radius:9px;font-size:13px;margin-top:14px}
    .site-footer{background:#171217;color:#bcaeb5;padding:52px 0 24px}
    .footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:45px;padding-bottom:35px;border-bottom:1px solid var(--line-dark)}
    .footer-title{color:var(--white);font-weight:800;font-size:18px;margin-bottom:12px}
    .footer-copy{font-size:13px;max-width:400px}
    .footer-links{display:grid;gap:8px;font-size:13px}
    .footer-links a:hover{color:var(--gold)}
    .legal{font-size:12px;color:#887b83;padding-top:20px;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
    .floating-bar{position:fixed;right:22px;bottom:20px;z-index:10;background:var(--wine);color:var(--white);border:1px solid rgba(255,255,255,.18);border-radius:99px;padding:9px 10px 9px 17px;box-shadow:0 12px 30px rgba(41,15,29,.25);display:flex;align-items:center;gap:13px;font-size:13px}
    .floating-bar a{background:var(--gold);color:var(--ink);border-radius:99px;padding:7px 13px;font-weight:800}
    @media(max-width:992px){
      .hero-inner{grid-template-columns:1fr;gap:35px}
      .hero-board{max-width:620px}
      .stat-grid{grid-template-columns:1fr 1fr}
      .matrix{grid-template-columns:1fr 1fr;grid-template-rows:auto}
      .info-card.big{grid-row:auto;grid-column:span 2}
      .cta-box{grid-template-columns:1fr}
    }
    @media(max-width:768px){
      .container{width:min(var(--container),calc(100% - 28px))}
      .topbar{min-height:68px;gap:12px}
      .brand{font-size:16px}
      .brand-mark{width:30px;height:30px}
      .search-box{width:42px;margin-left:auto}
      .search-box input{padding:0;width:42px;color:transparent;cursor:pointer}
      .search-box input:focus{width:190px;position:absolute;right:0;color:var(--white);padding-left:14px}
      .search-icon{right:12px}
      .topbar>.btn-main{padding:9px 13px;font-size:12px}
      .hero{padding:52px 0 42px}
      section{padding:62px 0}
      .section-head{display:block;margin-bottom:25px}
      .section-head p{margin-top:12px}
      .stat{padding:19px 16px;min-height:120px}
      .stat strong{font-size:26px}
      .stat::after{left:16px}
      .matrix,.compare-grid,.topic-grid{grid-template-columns:1fr}
      .info-card.big{grid-column:auto}
      .cta-box{padding:28px 21px}
      .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
      .footer-grid>div:first-child{grid-column:span 2}
      .floating-bar{left:12px;right:12px;bottom:12px;justify-content:space-between}
    }
    @media(max-width:520px){
      h1{font-size:36px}
      .hero-copy{font-size:15px}
      .hero-board{grid-template-columns:1fr 1fr;min-height:260px}
      .visual-tile{padding:13px}
      .visual-tile.large{grid-row:span 2}
      .tile-title{font-size:18px}
      .stat-grid{grid-template-columns:1fr 1fr}
      .stat strong{font-size:22px}
      .footer-grid{grid-template-columns:1fr}
      .footer-grid>div:first-child{grid-column:auto}
      .legal{display:block}
      .legal span{display:block;margin-bottom:6px}
    }

/* roulang page: category2 */
:root{
 --ink:#211b22;--ink-soft:#665c66;--paper:#f7f2ee;--paper-deep:#eee3df;--panel:#fffaf7;
 --wine:#6f294b;--wine-deep:#421b33;--rose:#b76c83;--copper:#bb855d;--gold:#d2ad78;
 --line:rgba(83,43,59,.16);--line-dark:rgba(255,244,239,.15);--white:#fffaf8;
 --radius:18px;--radius-sm:11px;--shadow:0 18px 45px rgba(64,31,48,.10);--container:1220px
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:system-ui,-apple-system,"Microsoft YaHei","PingFang SC",sans-serif;font-size:15px;line-height:1.75}img{max-width:100%;display:block}a{color:inherit;text-decoration:none;transition:.25s ease}button,input,select,textarea{font:inherit}a:focus-visible,input:focus-visible,button:focus-visible,select:focus-visible{outline:3px solid rgba(210,173,120,.7);outline-offset:3px}.container{width:min(var(--container),calc(100% - 40px));margin:auto}
.site-header{background:var(--ink);color:var(--white);border-bottom:1px solid var(--line-dark);position:relative;z-index:5}.topbar{min-height:78px;display:flex;align-items:center;gap:26px}.brand{display:flex;align-items:center;gap:12px;min-width:max-content;font-weight:800;letter-spacing:.04em;font-size:19px}.brand-mark{width:34px;height:34px;border:1px solid var(--gold);border-radius:10px;display:grid;place-items:center;color:var(--gold);font-size:14px;position:relative}.brand-mark:after{content:"";width:8px;height:8px;border-radius:50%;background:var(--rose);position:absolute;right:-3px;top:-3px}.search-box{margin-left:auto;width:min(320px,34vw);position:relative}.search-box input{width:100%;height:42px;border:1px solid var(--line-dark);border-radius:99px;background:#30242d;color:var(--white);padding:0 44px 0 17px}.search-box input::placeholder{color:#b9aab3}.search-box input:focus{border-color:var(--gold);background:#382832}.search-icon{position:absolute;right:15px;top:9px;color:var(--gold);font-size:18px}.btn-main,.btn-outline{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:99px;padding:11px 20px;font-weight:700;border:1px solid transparent;transition:.25s ease;white-space:nowrap}.btn-main{background:var(--gold);color:var(--ink)}.btn-main:hover{background:#e0bd88;color:var(--ink);transform:translateY(-2px);box-shadow:0 8px 20px rgba(210,173,120,.2)}.btn-outline{border-color:rgba(255,250,248,.3);color:var(--white)}.btn-outline:hover{border-color:var(--gold);color:var(--gold);background:rgba(210,173,120,.08)}.channelbar{border-top:1px solid var(--line-dark)}.channels{display:flex;gap:8px;overflow-x:auto;scrollbar-width:thin}.channel{padding:13px 18px;color:#c9bac1;font-weight:700;white-space:nowrap;border-bottom:3px solid transparent}.channel:hover,.channel.active{color:var(--gold);border-color:var(--gold);background:rgba(210,173,120,.06)}
.hero{background:var(--wine-deep);color:var(--white);padding:64px 0 56px;position:relative;overflow:hidden}.hero:before{content:"";position:absolute;inset:0;opacity:.12;background-image:linear-gradient(rgba(255,255,255,.3) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.3) 1px,transparent 1px);background-size:48px 48px}.hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:1fr 1.05fr;gap:58px;align-items:center}.eyebrow,.section-kicker{font-size:12px;letter-spacing:.18em;color:var(--gold);font-weight:800;text-transform:uppercase}.hero h1{font-size:clamp(32px,4vw,56px);line-height:1.15;margin:14px 0 20px;font-weight:850}.hero-copy{font-size:17px;color:#ddcfd4;max-width:610px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:27px}.hero-panel{background:#2d2029;border:1px solid var(--line-dark);border-radius:var(--radius);padding:25px;box-shadow:var(--shadow)}.panel-top{display:flex;justify-content:space-between;gap:15px;align-items:center;border-bottom:1px solid var(--line-dark);padding-bottom:17px;margin-bottom:18px}.status{font-size:12px;padding:5px 10px;border-radius:99px;background:rgba(210,173,120,.15);color:var(--gold)}.coupon{border:1px solid rgba(210,173,120,.55);border-radius:14px;padding:24px;background:linear-gradient(110deg,rgba(111,41,75,.7),rgba(66,27,51,.9));position:relative}.coupon:after{content:"资料入口";position:absolute;right:20px;top:19px;color:var(--gold);font-size:11px;letter-spacing:.12em}.coupon h2{font-size:25px;margin:0 0 8px}.coupon p{color:#d4c2ca;font-size:13px;margin:0 0 18px}.metric-line{display:flex;justify-content:space-between;color:#cdbbc4;font-size:13px;margin-top:20px}.metric-line strong{color:var(--white)}
section{padding:78px 0}.section-head{display:flex;justify-content:space-between;align-items:end;gap:28px;margin-bottom:30px}.section-head h2{font-size:30px;margin:6px 0 0}.section-head p{max-width:590px;color:var(--ink-soft);margin:0}.crumbs{font-size:13px;color:var(--ink-soft);margin-bottom:18px}.crumbs a{color:var(--wine);font-weight:700}.timeline{display:flex;gap:10px;overflow-x:auto;padding:4px 0 18px;margin-bottom:28px}.year-tab{border:1px solid var(--line);border-radius:99px;padding:9px 20px;background:var(--panel);white-space:nowrap;color:var(--ink-soft);cursor:pointer}.year-tab:hover,.year-tab.active{background:var(--wine);color:var(--white);border-color:var(--wine)}.content-layout{display:grid;grid-template-columns:250px 1fr;gap:28px}.filter-panel{background:var(--ink);color:var(--white);border-radius:var(--radius);padding:24px;height:max-content;position:sticky;top:20px}.filter-panel h3{font-size:18px;margin:0 0 22px}.filter-group{padding:16px 0;border-top:1px solid var(--line-dark)}.filter-group label{display:block;color:#c9b8c0;font-size:13px;margin-bottom:8px}.filter-group select{width:100%;background:#30242d;border:1px solid var(--line-dark);color:var(--white);border-radius:8px;padding:9px}.record-list{display:grid;gap:13px}.record{display:grid;grid-template-columns:110px 1fr auto;gap:20px;align-items:center;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-sm);padding:15px;transition:.25s ease}.record:hover{transform:translateX(4px);border-color:var(--rose);box-shadow:var(--shadow)}.cover{height:112px;border-radius:10px;background:linear-gradient(145deg,#6f294b,#2c1d28 60%,#bb855d);display:grid;place-items:end start;padding:12px;color:#f3d7c2;font-size:12px;letter-spacing:.12em}.record h3{font-size:18px;margin:0 0 5px}.record p{color:var(--ink-soft);font-size:13px;margin:8px 0}.tag{display:inline-flex;padding:3px 9px;border-radius:6px;background:#f0e1e2;color:var(--wine);font-size:12px;margin:2px 4px 2px 0}.tag.gold{background:#f4ead9;color:#8a633d}.arrow{font-size:23px;color:var(--rose)}.feature{margin-top:30px;background:var(--wine);color:var(--white);border-radius:var(--radius);padding:32px;display:grid;grid-template-columns:1.2fr .8fr;gap:30px;align-items:center}.feature h2{font-size:28px;margin:5px 0 12px}.feature p{color:#e3d0d6}.feature-box{border:1px solid rgba(255,250,248,.2);border-radius:14px;padding:22px;background:rgba(0,0,0,.12)}.feature-box strong{font-size:34px;color:var(--gold);display:block}.faq-wrap{max-width:900px;margin:auto}.accordion-item{background:var(--panel);border:1px solid var(--line)!important;border-radius:var(--radius-sm)!important;margin-bottom:12px;overflow:hidden}.accordion-button{background:var(--panel);color:var(--ink);font-weight:700;padding:19px 22px;box-shadow:none!important}.accordion-button:not(.collapsed){background:#f0e1e2;color:var(--wine)}.accordion-body{color:var(--ink-soft);padding:0 22px 21px;font-size:14px}.cta-section{padding-top:15px}.cta-box{background:var(--wine-deep);color:var(--white);border-radius:var(--radius);padding:38px;display:flex;justify-content:space-between;gap:30px;align-items:center}.cta-box h2{margin:0 0 8px;font-size:27px}.cta-box p{margin:0;color:#d8c6cd}.site-footer{background:var(--ink);color:var(--white);padding:54px 0 22px}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:40px}.footer-title{font-size:18px;font-weight:800;margin-bottom:13px;color:var(--gold)}.footer-copy,.footer-links{color:#bcaeb5;font-size:13px}.footer-links{display:grid;gap:7px}.footer-links a:hover{color:var(--gold)}.legal{border-top:1px solid var(--line-dark);margin-top:35px;padding-top:18px;display:flex;justify-content:space-between;gap:20px;color:#9e8e97;font-size:12px}
@media(max-width:992px){.hero-inner{grid-template-columns:1fr;gap:34px}.content-layout{grid-template-columns:1fr}.filter-panel{position:static}.feature{grid-template-columns:1fr}.topbar{gap:14px}.search-box{width:240px}}
@media(max-width:768px){.container{width:min(var(--container),calc(100% - 28px))}.topbar{min-height:68px}.brand{font-size:16px}.brand-mark{width:30px;height:30px}.search-box{width:42px;margin-left:auto}.search-box input{font-size:0;padding:0 40px 0 0;background:transparent;border-color:transparent}.search-icon{right:11px}.topbar>.btn-main{font-size:12px;padding:9px 13px}.hero{padding:48px 0}.hero h1{font-size:36px}.section-head{display:block}.section-head p{margin-top:10px}.record{grid-template-columns:78px 1fr auto;gap:13px}.cover{height:96px}.record h3{font-size:16px}.record p{font-size:12px}.cta-box{display:block;padding:28px}.cta-box .btn-main{margin-top:22px}.footer-grid{grid-template-columns:1fr 1fr;gap:28px}.footer-grid>div:first-child{grid-column:1/-1}.legal{display:block}.legal span{display:block;margin-top:5px}}
@media(max-width:520px){.hero-actions a{width:100%}.hero-panel{padding:18px}.coupon{padding:19px}.coupon h2{font-size:21px}.section-head h2{font-size:25px}.record{grid-template-columns:1fr;position:relative}.cover{height:130px}.arrow{position:absolute;right:17px;bottom:17px}.footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}}

/* roulang page: category1 */
:root{
 --ink:#211b22;--ink-soft:#665c66;--paper:#f7f2ee;--paper-deep:#eee3df;
 --panel:#fffaf7;--wine:#6f294b;--wine-deep:#421b33;--rose:#b76c83;
 --copper:#bb855d;--gold:#d2ad78;--line:rgba(83,43,59,.16);
 --line-dark:rgba(255,244,239,.15);--white:#fffaf8;--radius:18px;
 --radius-sm:11px;--shadow:0 18px 45px rgba(64,31,48,.10);--container:1220px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:system-ui,-apple-system,"Microsoft YaHei","PingFang SC",sans-serif;font-size:15px;line-height:1.75}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none;transition:.25s ease}
button,input,select,textarea{font:inherit}
button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid rgba(210,173,120,.7);outline-offset:3px}
.container{width:min(var(--container),calc(100% - 40px));margin:auto}
.site-header{background:var(--ink);color:var(--white);border-bottom:1px solid var(--line-dark);position:relative;z-index:5}
.topbar{min-height:78px;display:flex;align-items:center;gap:26px}
.brand{display:flex;align-items:center;gap:12px;min-width:max-content;font-weight:800;letter-spacing:.04em;font-size:19px}
.brand-mark{width:34px;height:34px;border:1px solid var(--gold);border-radius:10px;display:grid;place-items:center;color:var(--gold);font-size:14px;position:relative}
.brand-mark:after{content:"";width:8px;height:8px;border-radius:50%;background:var(--rose);position:absolute;right:-3px;top:-3px}
.search-box{margin-left:auto;width:min(320px,34vw);position:relative}
.search-box input{width:100%;height:42px;border:1px solid var(--line-dark);border-radius:99px;background:#30242d;color:var(--white);padding:0 44px 0 17px}
.search-box input::placeholder{color:#b9aab3}
.search-box input:focus{border-color:var(--gold);background:#382832}
.search-icon{position:absolute;right:15px;top:8px;color:var(--gold);font-size:18px}
.btn-main,.btn-outline{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:99px;padding:11px 20px;font-weight:700;border:1px solid transparent;transition:.25s ease;white-space:nowrap}
.btn-main{background:var(--gold);color:var(--ink)}
.btn-main:hover{background:#e0bd88;color:var(--ink);transform:translateY(-2px);box-shadow:0 8px 20px rgba(210,173,120,.2)}
.btn-outline{border-color:rgba(255,250,248,.3);color:var(--white)}
.btn-outline:hover{border-color:var(--gold);color:var(--gold);background:rgba(210,173,120,.08)}
.channelbar{border-top:1px solid var(--line-dark);background:#281f26}
.channels{display:flex;gap:8px;overflow-x:auto;scrollbar-width:none}
.channels::-webkit-scrollbar{display:none}
.channel{padding:12px 18px;color:#c9bac1;font-size:14px;white-space:nowrap;border-bottom:2px solid transparent}
.channel:hover,.channel.active{color:var(--gold);background:rgba(210,173,120,.07);border-bottom-color:var(--gold)}
.page-intro{background:var(--wine-deep);color:var(--white);padding:52px 0 44px;position:relative;overflow:hidden}
.page-intro:before{content:"";position:absolute;inset:0;opacity:.12;background-image:linear-gradient(rgba(255,255,255,.3) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.3) 1px,transparent 1px);background-size:48px 48px}
.intro-inner{position:relative;z-index:1;display:flex;justify-content:space-between;align-items:end;gap:40px}
.eyebrow,.section-kicker{font-size:12px;text-transform:uppercase;letter-spacing:.18em;color:var(--gold);font-weight:800}
h1{font-size:clamp(32px,5vw,58px);line-height:1.16;letter-spacing:-.04em;margin:13px 0 16px;font-weight:850}
.intro-copy{max-width:700px;color:#ddcfd4;font-size:16px;margin:0}
.crumbs{font-size:13px;color:#cbbac2;margin-bottom:10px}
.crumbs a{color:var(--gold)}
.intro-meta{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end}
.meta-chip{border:1px solid rgba(255,255,255,.2);border-radius:99px;padding:8px 13px;color:#eadde0;font-size:13px}
.filter-strip{background:var(--panel);border-bottom:1px solid var(--line);padding:18px 0}
.filter-form{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.filter-form label{font-size:13px;color:var(--ink-soft);font-weight:700}
.filter-form select,.filter-form input{height:42px;border:1px solid var(--line);border-radius:var(--radius-sm);background:#fff;color:var(--ink);padding:0 13px;min-width:145px}
.filter-form input{min-width:220px}
.filter-form select:hover,.filter-form input:hover{border-color:var(--rose)}
.filter-submit{height:42px;border:0;border-radius:var(--radius-sm);background:var(--wine);color:var(--white);padding:0 20px;font-weight:700}
.filter-submit:hover{background:var(--wine-deep);transform:translateY(-1px)}
.page-main{padding:70px 0}
.content-layout{display:grid;grid-template-columns:270px 1fr;gap:30px;align-items:start}
.side-panel,.wide-feature,.profile-card,.compact-item,.faq-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.side-panel{padding:24px;position:sticky;top:20px}
.side-title{font-size:17px;font-weight:800;margin:0 0 17px}
.side-label{display:block;color:var(--ink-soft);font-size:13px;font-weight:700;margin:16px 0 7px}
.side-panel select,.side-panel input{width:100%;height:40px;border:1px solid var(--line);border-radius:9px;padding:0 10px;background:#fff}
.check-row{display:flex;align-items:center;gap:9px;font-size:13px;color:var(--ink-soft);margin:9px 0}
.check-row input{width:16px;height:16px;accent-color:var(--wine)}
.reset-link{display:block;color:var(--wine);font-size:13px;font-weight:700;margin-top:20px}
.results-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:20px}
.results-head h2{margin:0;font-size:28px;letter-spacing:-.03em}
.results-head p{margin:0;color:var(--ink-soft);font-size:14px}
.wide-feature{display:grid;grid-template-columns:230px 1fr;gap:26px;padding:22px;margin-bottom:18px;background:var(--wine-deep);color:var(--white)}
.cover{min-height:210px;border-radius:13px;background:linear-gradient(145deg,#9b6477,#4b243b 50%,#251b22);position:relative;overflow:hidden;display:flex;align-items:end;padding:16px}
.cover:after{content:"资料封面";font-size:12px;color:rgba(255,250,248,.68);letter-spacing:.18em}
.cover:before{content:"H";position:absolute;right:20px;top:18px;color:rgba(255,255,255,.12);font-size:90px;font-weight:900}
.feature-copy h3{font-size:25px;margin:7px 0 9px}
.feature-copy p{color:#d9c9cf;margin:0 0 18px;font-size:14px}
.feature-label{display:inline-flex;background:rgba(210,173,120,.17);color:var(--gold);padding:5px 9px;border-radius:6px;font-size:12px}
.tag{display:inline-flex;padding:4px 9px;border-radius:6px;background:#f0e1e2;color:var(--wine);font-size:12px;margin:3px 4px 3px 0}
.tag.dark{background:rgba(255,255,255,.1);color:#e7c695}
.card-actions{margin-top:18px;display:flex;gap:10px;flex-wrap:wrap}
.small-btn{display:inline-flex;padding:8px 13px;border-radius:8px;background:var(--gold);color:var(--ink);font-size:13px;font-weight:800}
.small-btn.alt{background:transparent;border:1px solid rgba(255,255,255,.25);color:var(--white)}
.small-btn:hover{transform:translateY(-2px)}
.profile-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.profile-card{padding:22px;display:grid;grid-template-columns:92px 1fr;gap:17px;transition:.25s ease}
.profile-card:hover,.compact-item:hover{transform:translateY(-3px);border-color:var(--rose)}
.mini-cover{height:112px;border-radius:10px;background:linear-gradient(155deg,#d5a2a8,#6f294b 65%,#38202c);display:grid;place-items:center;color:rgba(255,255,255,.58);font-size:24px;font-weight:800}
.profile-card h3{font-size:17px;margin:0 0 5px}
.profile-card p{font-size:13px;color:var(--ink-soft);line-height:1.6;margin:7px 0 10px}
.status{font-size:11px;color:var(--wine);font-weight:800;border-left:3px solid var(--copper);padding-left:7px}
.compact-list{margin-top:18px;border-top:1px solid var(--line)}
.compact-item{display:flex;align-items:center;gap:16px;padding:15px 18px;border-radius:12px;margin-top:10px;transition:.25s ease}
.compact-no{font-size:13px;color:var(--rose);font-weight:900;min-width:25px}
.compact-item h3{font-size:15px;margin:0 0 3px}
.compact-item p{font-size:13px;color:var(--ink-soft);margin:0}
.arrow{margin-left:auto;color:var(--wine);font-size:20px}
.support-section{padding:18px 0 80px}
.support-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.faq-card{padding:27px}
.faq-card h2{font-size:23px;margin:0 0 20px}
.accordion-item{background:transparent;border:1px solid var(--line)!important;border-radius:var(--radius-sm)!important;margin-bottom:10px;overflow:hidden}
.accordion-button{background:var(--panel);color:var(--ink);font-weight:700;padding:16px 18px;box-shadow:none!important}
.accordion-button:not(.collapsed){background:#f0e1e2;color:var(--wine)}
.accordion-button:after{filter:sepia(1) saturate(.7)}
.accordion-body{background:var(--panel);color:var(--ink-soft);padding:0 18px 17px;font-size:13px}
.cta-box{background:var(--wine);color:var(--white);border-radius:var(--radius);padding:30px;min-height:100%;position:relative;overflow:hidden}
.cta-box:after{content:"";position:absolute;width:180px;height:180px;border:1px solid rgba(210,173,120,.25);border-radius:50%;right:-45px;bottom:-70px}
.cta-box h2{font-size:27px;margin:0 0 11px;position:relative;z-index:1}
.cta-box p{color:#e0cdd3;font-size:14px;margin-bottom:22px;position:relative;z-index:1}
.cta-form{position:relative;z-index:1}
.cta-form input,.cta-form textarea,.cta-form select{width:100%;background:#fffaf7;border:1px solid transparent;border-radius:9px;padding:10px 12px;margin-bottom:10px;color:var(--ink)}
.cta-form textarea{min-height:92px;resize:vertical}
.cta-form input:focus,.cta-form textarea:focus,.cta-form select:focus{border-color:var(--gold)}
.form-note{font-size:12px;color:#e7d7dc;margin:10px 0}
.site-footer{background:var(--ink);color:var(--white);padding:52px 0 22px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:50px}
.footer-title{font-weight:800;font-size:18px;margin-bottom:12px}
.footer-copy{color:#bcaeb5;font-size:13px;max-width:390px;margin:0}
.footer-links{display:flex;flex-direction:column;gap:8px;color:#bcaeb5;font-size:13px}
.footer-links a:hover{color:var(--gold)}
.legal{border-top:1px solid var(--line-dark);margin-top:38px;padding-top:18px;display:flex;justify-content:space-between;gap:18px;color:#9e8e97;font-size:12px}
@media(max-width:992px){
 .intro-inner{align-items:start;flex-direction:column}.intro-meta{justify-content:flex-start}
 .content-layout{grid-template-columns:1fr}.side-panel{position:static}
 .profile-grid{grid-template-columns:1fr 1fr}.support-grid{grid-template-columns:1fr}
}
@media(max-width:768px){
 .container{width:min(var(--container),calc(100% - 28px))}
 .topbar{min-height:68px;gap:10px}.brand{font-size:15px;gap:8px}.brand-mark{width:30px;height:30px}
 .search-box{width:42px;margin-left:auto}.search-box input{width:42px;padding:0;font-size:0}.search-box input:focus{width:190px;position:absolute;right:0;padding:0 38px 0 14px;font-size:14px;z-index:4}
 .search-icon{right:12px}.topbar .btn-main{padding:9px 13px;font-size:13px}
 .page-intro{padding:40px 0 34px}h1{font-size:35px}.page-main{padding:48px 0}
 .filter-form{align-items:stretch}.filter-form input,.filter-form select{min-width:calc(50% - 6px);flex:1}.filter-form label{width:100%}
 .wide-feature{grid-template-columns:1fr}.cover{min-height:150px}.profile-grid{grid-template-columns:1fr}
 .footer-grid{grid-template-columns:1fr 1fr;gap:28px}.footer-grid>div:first-child{grid-column:1/-1}.legal{flex-direction:column;gap:5px}
}
@media(max-width:520px){
 .intro-meta{display:grid;grid-template-columns:1fr 1fr;width:100%}.meta-chip{text-align:center}
 .filter-form input,.filter-form select,.filter-submit{width:100%;min-width:100%}
 .results-head{display:block}.results-head p{margin-top:6px}.wide-feature{padding:16px}.feature-copy h3{font-size:22px}
 .profile-card{grid-template-columns:74px 1fr;padding:16px}.mini-cover{height:96px}
 .footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}
}