/* roulang page: index */
:root{
      --bg:#120C0F;
      --bg-2:#1A1014;
      --bg-3:#21151A;
      --panel:#24171d;
      --panel-2:#2c1b22;
      --wine:#8F2638;
      --rose:#B8324A;
      --rose-dark:#661c2a;
      --amber:#F0A43A;
      --gold:#FFD06A;
      --cream:#F5E9D7;
      --muted:#B9A79D;
      --smoke:#8C7F7A;
      --line:#3A252B;
      --line-soft:rgba(255,255,255,.1);
      --shadow:0 18px 50px rgba(0,0,0,.35);
      --shadow-hot:0 18px 48px rgba(184,50,74,.28);
      --radius-sm:14px;
      --radius:22px;
      --radius-lg:34px;
      --nav-h:78px;
      --ease:all .28s ease;
      --font:"PingFang SC","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,BlinkMacSystemFont,sans-serif;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:var(--font);
      color:var(--cream);
      background:
        radial-gradient(circle at 12% 5%, rgba(184,50,74,.25), transparent 28%),
        radial-gradient(circle at 82% 18%, rgba(240,164,58,.16), transparent 26%),
        linear-gradient(180deg,var(--bg),var(--bg-2) 42%,#10090c);
      line-height:1.7;
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      opacity:.22;
      z-index:-1;
      background-image:
        linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
      background-size:34px 34px;
      mask-image:linear-gradient(180deg,#000,rgba(0,0,0,.65),transparent 92%);
    }
    a{color:inherit;text-decoration:none;transition:var(--ease)}
    a:hover{color:var(--gold)}
    img{max-width:100%;display:block}
    button,input{font-family:inherit}
    ::selection{background:var(--rose);color:#fff}
    .container{max-width:1180px}
    .site-header{
      position:fixed;
      top:18px;
      left:0;
      right:0;
      z-index:1030;
      transition:var(--ease);
      padding:0 14px;
    }
    .navbar{
      max-width:1180px;
      margin:0 auto;
      min-height:64px;
      border-radius:999px;
      padding:10px 14px;
      background:rgba(18,12,15,.58);
      backdrop-filter:blur(18px);
      -webkit-backdrop-filter:blur(18px);
      border:1px solid rgba(255,255,255,.10);
      box-shadow:0 12px 36px rgba(0,0,0,.22);
    }
    .site-header.scrolled{top:8px}
    .site-header.scrolled .navbar{
      background:rgba(18,12,15,.95);
      border-color:rgba(240,164,58,.22);
      box-shadow:0 18px 52px rgba(0,0,0,.42);
    }
    .navbar-brand{
      display:flex;
      align-items:center;
      gap:10px;
      color:var(--cream)!important;
      font-weight:900;
      letter-spacing:.02em;
      white-space:nowrap;
      font-size:18px;
    }
    .brand-mark{
      width:38px;height:38px;border-radius:50%;
      display:grid;place-items:center;
      background:linear-gradient(135deg,var(--rose),var(--amber));
      color:#21100f;
      font-weight:900;
      box-shadow:0 0 0 5px rgba(184,50,74,.14);
    }
    .nav-link{
      color:rgba(245,233,215,.78)!important;
      font-size:14px;
      padding:9px 14px!important;
      border-radius:999px;
      font-weight:700;
    }
    .nav-link:hover,.nav-link.active{
      color:var(--cream)!important;
      background:rgba(255,255,255,.08);
      box-shadow:inset 0 0 0 1px rgba(255,255,255,.08);
    }
    .nav-search{
      width:220px;
      position:relative;
      margin-right:10px;
    }
    .nav-search input{
      width:100%;
      border:1px solid rgba(255,255,255,.12);
      background:rgba(255,255,255,.08);
      color:var(--cream);
      border-radius:999px;
      padding:10px 14px;
      font-size:13px;
      outline:none;
      transition:var(--ease);
    }
    .nav-search input::placeholder{color:rgba(245,233,215,.52)}
    .nav-search input:focus{
      border-color:rgba(240,164,58,.72);
      box-shadow:0 0 0 4px rgba(240,164,58,.12);
      background:rgba(255,255,255,.11);
    }
    .navbar-toggler{
      border:0;
      width:44px;height:44px;border-radius:50%;
      background:rgba(255,255,255,.08);
      color:var(--cream);
      box-shadow:none!important;
    }
    .navbar-toggler-icon{
      filter:invert(1) sepia(.3) saturate(1.2);
    }
    .offcanvas{
      background:linear-gradient(180deg,rgba(26,16,20,.98),rgba(18,12,15,.98));
      color:var(--cream);
      border-left:1px solid rgba(255,255,255,.1);
    }
    .offcanvas .btn-close{filter:invert(1);opacity:.85}
    .btn-main,.btn-soft,.btn-ghost{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:48px;
      border-radius:999px;
      padding:12px 22px;
      font-weight:900;
      border:1px solid transparent;
      transition:var(--ease);
      letter-spacing:.01em;
    }
    .btn-main{
      color:#210f10!important;
      background:linear-gradient(135deg,var(--gold),var(--amber) 45%,var(--rose));
      box-shadow:0 16px 36px rgba(240,164,58,.25);
    }
    .btn-main:hover{
      transform:translateY(-2px);
      filter:brightness(1.06);
      box-shadow:0 20px 52px rgba(240,164,58,.36);
    }
    .btn-soft{
      color:var(--cream)!important;
      background:rgba(255,255,255,.08);
      border-color:rgba(245,233,215,.18);
    }
    .btn-soft:hover{
      transform:translateY(-2px);
      border-color:rgba(240,164,58,.45);
      background:rgba(255,255,255,.12);
      box-shadow:0 14px 34px rgba(0,0,0,.28);
    }
    .btn-ghost{
      color:var(--gold)!important;
      background:rgba(143,38,56,.18);
      border-color:rgba(240,164,58,.35);
    }
    .section{
      padding:96px 0;
      position:relative;
    }
    .section-tight{padding:72px 0}
    .section-kicker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:var(--gold);
      background:rgba(240,164,58,.1);
      border:1px solid rgba(240,164,58,.24);
      padding:7px 12px;
      border-radius:999px;
      font-size:13px;
      font-weight:800;
      margin-bottom:16px;
    }
    .section-title{
      font-size:clamp(28px,4vw,44px);
      line-height:1.12;
      font-weight:950;
      letter-spacing:-.04em;
      margin-bottom:14px;
    }
    .section-desc{
      color:var(--muted);
      max-width:760px;
      font-size:17px;
      margin:0;
    }
    .hero{
      min-height:850px;
      display:flex;
      align-items:center;
      padding:138px 0 86px;
      overflow:hidden;
      background:
        linear-gradient(120deg,rgba(143,38,56,.42),transparent 38%),
        radial-gradient(circle at 82% 38%,rgba(255,208,106,.18),transparent 30%);
    }
    .hero:before{
      content:"人妻熟女  日韩有码";
      position:absolute;
      left:50%;
      top:17%;
      transform:translateX(-50%);
      font-size:clamp(54px,11vw,150px);
      font-weight:950;
      white-space:nowrap;
      color:rgba(255,255,255,.025);
      letter-spacing:-.08em;
      pointer-events:none;
    }
    .campaign-strip{
      display:inline-flex;
      align-items:center;
      gap:10px;
      padding:9px 14px;
      color:var(--cream);
      background:linear-gradient(90deg,rgba(143,38,56,.9),rgba(184,50,74,.7));
      border:1px solid rgba(255,208,106,.25);
      border-radius:999px;
      box-shadow:0 12px 32px rgba(143,38,56,.28);
      position:relative;
      overflow:hidden;
      font-size:14px;
      font-weight:800;
      margin-bottom:24px;
    }
    .campaign-strip:after{
      content:"";
      position:absolute;
      inset:-40% auto -40% -35%;
      width:28%;
      transform:skewX(-18deg);
      background:linear-gradient(90deg,transparent,rgba(255,255,255,.22),transparent);
      animation:sweep 4.5s ease-in-out infinite;
    }
    @keyframes sweep{0%,45%{left:-35%}75%,100%{left:120%}}
    .hero h1{
      font-size:clamp(36px,6vw,66px);
      line-height:1.08;
      font-weight:950;
      letter-spacing:-.055em;
      margin:0 0 22px;
      max-width:880px;
    }
    .hero h1 .accent{color:var(--gold)}
    .hero-copy{
      max-width:760px;
      color:rgba(245,233,215,.82);
      font-size:18px;
      margin-bottom:28px;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-bottom:24px;
    }
    .trust-row{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
    }
    .trust-pill,.tag-pill{
      display:inline-flex;
      align-items:center;
      gap:7px;
      padding:8px 12px;
      border-radius:999px;
      color:rgba(245,233,215,.86);
      background:rgba(255,255,255,.07);
      border:1px solid rgba(255,255,255,.1);
      font-size:13px;
      font-weight:750;
    }
    .age-badge{
      color:#20100f;
      background:linear-gradient(135deg,var(--gold),var(--amber));
      border-color:transparent;
    }
    .hero-stage{
      margin-top:44px;
      border:1px solid rgba(255,255,255,.12);
      border-radius:var(--radius-lg);
      background:
        linear-gradient(145deg,rgba(255,255,255,.10),rgba(255,255,255,.035)),
        radial-gradient(circle at 80% 20%,rgba(240,164,58,.18),transparent 42%);
      box-shadow:var(--shadow);
      overflow:hidden;
      position:relative;
    }
    .stage-top{
      display:flex;
      justify-content:space-between;
      gap:14px;
      align-items:center;
      padding:18px 22px;
      border-bottom:1px solid rgba(255,255,255,.1);
      background:rgba(0,0,0,.12);
    }
    .stage-title{font-weight:950}
    .status-dot{
      width:10px;height:10px;border-radius:50%;
      background:var(--gold);
      box-shadow:0 0 0 7px rgba(240,164,58,.12);
    }
    .stage-grid{
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:16px;
      padding:22px;
    }
    .filter-panel,.entry-matrix,.system-mini{
      border-radius:24px;
      border:1px solid rgba(255,255,255,.1);
      background:rgba(18,12,15,.54);
      padding:18px;
    }
    .filter-line{
      display:flex;
      justify-content:space-between;
      gap:14px;
      padding:13px 0;
      border-bottom:1px solid rgba(255,255,255,.08);
      color:var(--muted);
      font-size:14px;
    }
    .filter-line:last-child{border-bottom:0}
    .filter-line strong{color:var(--cream)}
    .entry-matrix{
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:12px;
    }
    .matrix-item{
      min-height:98px;
      border-radius:18px;
      padding:14px;
      background:linear-gradient(145deg,rgba(143,38,56,.32),rgba(255,255,255,.05));
      border:1px solid rgba(255,255,255,.09);
      display:flex;
      flex-direction:column;
      justify-content:space-between;
    }
    .matrix-item span{color:var(--muted);font-size:12px}
    .matrix-item b{font-size:16px}
    .mini-alert{
      grid-column:1 / -1;
      display:flex;
      align-items:center;
      gap:12px;
      padding:14px 16px;
      border-radius:18px;
      background:rgba(240,164,58,.1);
      color:rgba(245,233,215,.86);
      border:1px solid rgba(240,164,58,.22);
      font-size:14px;
    }
    .benefit-ribbon{
      margin-top:-38px;
      position:relative;
      z-index:3;
    }
    .ribbon-inner{
      border-radius:var(--radius-lg);
      background:linear-gradient(90deg,var(--rose-dark),var(--wine) 56%,rgba(240,164,58,.26));
      border:1px solid rgba(255,208,106,.22);
      padding:22px;
      box-shadow:var(--shadow-hot);
    }
    .benefit-item{
      display:flex;
      align-items:flex-start;
      gap:12px;
      min-height:100%;
      padding:12px;
      border-radius:18px;
      transition:var(--ease);
    }
    .benefit-item:hover{background:rgba(255,255,255,.07);transform:translateY(-2px)}
    .benefit-num{
      flex:0 0 36px;height:36px;border-radius:50%;
      display:grid;place-items:center;
      background:rgba(255,208,106,.18);
      color:var(--gold);
      font-weight:950;
      border:1px solid rgba(255,208,106,.24);
    }
    .benefit-item h3{font-size:18px;margin:0 0 4px;font-weight:950}
    .benefit-item p{margin:0;color:rgba(245,233,215,.72);font-size:14px}
    .mag-card{
      background:linear-gradient(145deg,rgba(255,255,255,.075),rgba(255,255,255,.03));
      border:1px solid rgba(255,255,255,.09);
      border-radius:var(--radius);
      box-shadow:var(--shadow);
      transition:var(--ease);
      overflow:hidden;
      height:100%;
    }
    .mag-card:hover{
      transform:translateY(-3px);
      border-color:rgba(240,164,58,.45);
      box-shadow:0 24px 62px rgba(0,0,0,.44);
    }
    .carousel-shell{
      background:
        linear-gradient(110deg,rgba(143,38,56,.25),transparent 42%),
        linear-gradient(180deg,var(--bg-3),var(--bg-2));
      border-top:1px solid rgba(255,255,255,.08);
      border-bottom:1px solid rgba(255,255,255,.08);
    }
    .feature-slide{
      padding:24px;
      min-height:430px;
    }
    .screenshot{
      min-height:340px;
      border-radius:28px;
      border:1px solid rgba(255,255,255,.1);
      background:
        linear-gradient(135deg,rgba(245,233,215,.13),rgba(255,255,255,.035)),
        radial-gradient(circle at 20% 15%,rgba(255,208,106,.16),transparent 32%);
      padding:22px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      position:relative;
      overflow:hidden;
    }
    .screenshot:before{
      content:"";
      position:absolute;
      inset:16px;
      border-radius:22px;
      border:1px dashed rgba(255,255,255,.12);
      pointer-events:none;
    }
    .screen-bars span{
      display:block;
      height:12px;
      border-radius:999px;
      margin:12px 0;
      background:rgba(245,233,215,.12);
    }
    .screen-bars span:nth-child(1){width:72%;background:rgba(240,164,58,.42)}
    .screen-bars span:nth-child(2){width:46%}
    .screen-bars span:nth-child(3){width:88%;background:rgba(184,50,74,.32)}
    .screen-tags{display:flex;flex-wrap:wrap;gap:8px;position:relative;z-index:2}
    .screen-tags .tag-pill{background:rgba(18,12,15,.55)}
    .slide-copy{
      padding:24px;
      height:100%;
      display:flex;
      flex-direction:column;
      justify-content:center;
    }
    .slide-copy h3{
      font-size:30px;
      line-height:1.18;
      font-weight:950;
      margin-bottom:12px;
    }
    .slide-copy p{color:var(--muted);font-size:17px;margin-bottom:20px}
    .carousel-indicators{
      margin-bottom:-30px;
      gap:8px;
    }
    .carousel-indicators [data-bs-target]{
      width:34px;height:5px;border-radius:999px;
      background-color:rgba(245,233,215,.28);
      opacity:1;
      border:0;
    }
    .carousel-indicators .active{background:var(--gold);width:56px}
    .system-wrap{
      display:grid;
      grid-template-columns:.8fr 1.2fr;
      gap:32px;
      align-items:start;
    }
    .system-label{
      position:sticky;
      top:110px;
      padding:32px;
      border-radius:var(--radius-lg);
      background:linear-gradient(180deg,rgba(143,38,56,.35),rgba(255,255,255,.04));
      border:1px solid rgba(255,255,255,.1);
      box-shadow:var(--shadow);
    }
    .system-label .big-word{
      font-size:clamp(42px,7vw,88px);
      font-weight:950;
      line-height:.9;
      color:rgba(245,233,215,.1);
      letter-spacing:-.08em;
      margin-bottom:20px;
    }
    .req-table{
      margin:0;
      color:var(--cream);
      border-collapse:separate;
      border-spacing:0 10px;
    }
    .req-table tr{
      background:rgba(255,255,255,.055);
      border-radius:18px;
      transition:var(--ease);
    }
    .req-table tr:hover{background:rgba(240,164,58,.08)}
    .req-table td{
      border:0;
      padding:17px 18px;
      color:rgba(245,233,215,.78);
      vertical-align:middle;
    }
    .req-table td:first-child{
      border-radius:18px 0 0 18px;
      color:var(--cream);
      font-weight:900;
      width:34%;
    }
    .req-table td:last-child{border-radius:0 18px 18px 0}
    .ok-dot{
      display:inline-block;
      width:9px;height:9px;border-radius:50%;
      margin-right:9px;
      background:var(--gold);
      box-shadow:0 0 0 5px rgba(240,164,58,.12);
    }
    .review-wall{
      columns:3 260px;
      column-gap:18px;
    }
    .review-card{
      break-inside:avoid;
      margin:0 0 18px;
      padding:22px;
      border-radius:26px;
      background:rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.1);
      box-shadow:var(--shadow);
      transition:var(--ease);
    }
    .review-card:hover{transform:translateY(-3px);border-color:rgba(240,164,58,.45)}
    .review-card.featured{
      background:linear-gradient(145deg,rgba(184,50,74,.34),rgba(255,255,255,.06));
      min-height:260px;
    }
    .review-head{
      display:flex;
      justify-content:space-between;
      gap:12px;
      margin-bottom:12px;
      color:var(--muted);
      font-size:13px;
      font-weight:800;
    }
    .stars{color:var(--gold);letter-spacing:.08em}
    .review-card p{margin:0 0 14px;color:rgba(245,233,215,.82)}
    .download-zone{
      overflow:hidden;
      background:
        linear-gradient(115deg,rgba(143,38,56,.85),rgba(33,21,26,.98) 58%),
        radial-gradient(circle at 82% 16%,rgba(255,208,106,.28),transparent 34%);
    }
    .download-zone:before{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(110deg,transparent 58%,rgba(255,208,106,.16) 58%,rgba(255,208,106,.02) 72%,transparent 72%);
      pointer-events:none;
    }
    .download-card{
      position:relative;
      padding:22px;
      border-radius:26px;
      background:rgba(18,12,15,.55);
      border:1px solid rgba(255,255,255,.12);
      transition:var(--ease);
      height:100%;
    }
    .download-card:hover{
      transform:translateY(-3px);
      border-color:rgba(255,208,106,.48);
      box-shadow:0 18px 48px rgba(0,0,0,.36);
    }
    .platform-icon{
      width:46px;height:46px;border-radius:16px;
      display:grid;place-items:center;
      background:rgba(255,208,106,.14);
      color:var(--gold);
      font-weight:950;
      margin-bottom:16px;
      border:1px solid rgba(255,208,106,.18);
    }
    .download-card h3{font-size:21px;font-weight:950;margin:0 0 6px}
    .download-card p{color:var(--muted);font-size:14px;margin-bottom:16px}
    .news-grid{
      display:grid;
      grid-template-columns:1.15fr .85fr;
      gap:24px;
    }
    .link-list{
      padding:0;
      margin:0;
      list-style:none;
    }
    .link-list li{
      border-bottom:1px solid rgba(255,255,255,.08);
    }
    .link-list a{
      display:grid;
      grid-template-columns:auto 1fr auto;
      gap:14px;
      align-items:center;
      padding:17px 0;
    }
    .link-list a:hover{padding-left:8px}
    .link-list .date{
      color:var(--gold);
      font-size:13px;
      font-weight:900;
    }
    .link-list .title{
      color:var(--cream);
      font-weight:850;
    }
    .link-list .arrow{color:var(--muted)}
    .guide-card{
      padding:26px;
      border-radius:var(--radius);
      background:linear-gradient(145deg,rgba(255,255,255,.07),rgba(255,255,255,.03));
      border:1px solid rgba(255,255,255,.1);
      height:100%;
    }
    .step-list{
      list-style:none;
      padding:0;margin:18px 0 0;
      counter-reset:step;
    }
    .step-list li{
      counter-increment:step;
      display:flex;
      gap:13px;
      padding:13px 0;
      color:rgba(245,233,215,.78);
      border-bottom:1px solid rgba(255,255,255,.07);
    }
    .step-list li:last-child{border-bottom:0}
    .step-list li:before{
      content:counter(step);
      flex:0 0 28px;height:28px;border-radius:50%;
      display:grid;place-items:center;
      background:rgba(184,50,74,.32);
      color:var(--gold);
      font-weight:950;
      font-size:13px;
    }
    .form-panel{
      border-radius:var(--radius-lg);
      background:
        linear-gradient(145deg,rgba(255,255,255,.08),rgba(255,255,255,.03)),
        radial-gradient(circle at 16% 20%,rgba(184,50,74,.22),transparent 32%);
      border:1px solid rgba(255,255,255,.11);
      box-shadow:var(--shadow);
      padding:28px;
    }
    .form-control,.form-select{
      background:rgba(255,255,255,.08)!important;
      border:1px solid rgba(255,255,255,.12)!important;
      color:var(--cream)!important;
      border-radius:18px!important;
      min-height:52px;
      box-shadow:none!important;
    }
    .form-control::placeholder{color:rgba(245,233,215,.45)}
    .form-control:focus,.form-select:focus{
      border-color:rgba(240,164,58,.72)!important;
      box-shadow:0 0 0 4px rgba(240,164,58,.12)!important;
    }
    .form-select option{background:#1A1014;color:var(--cream)}
    .accordion-item{
      background:rgba(255,255,255,.055)!important;
      border:1px solid rgba(255,255,255,.1)!important;
      border-radius:20px!important;
      overflow:hidden;
      margin-bottom:12px;
    }
    .accordion-button{
      background:transparent!important;
      color:var(--cream)!important;
      font-weight:900;
      box-shadow:none!important;
      padding:20px 22px;
    }
    .accordion-button:not(.collapsed){color:var(--gold)!important;background:rgba(255,255,255,.045)!important}
    .accordion-button:after{filter:invert(1) sepia(.3) saturate(1.8)}
    .accordion-body{
      color:var(--muted);
      padding:0 22px 22px;
    }
    .footer{
      padding:56px 0 28px;
      background:#0c0709;
      border-top:1px solid rgba(255,255,255,.08);
    }
    .footer-brand{
      font-size:22px;
      font-weight:950;
      margin-bottom:12px;
    }
    .footer p{color:var(--smoke);margin:0}
    .footer-links{
      display:flex;
      flex-wrap:wrap;
      gap:10px 18px;
      justify-content:flex-end;
      margin-bottom:18px;
    }
    .footer-links a{
      color:rgba(245,233,215,.7);
      font-weight:750;
      font-size:14px;
    }
    .copyright{
      margin-top:26px;
      padding-top:20px;
      border-top:1px solid rgba(255,255,255,.07);
      color:rgba(245,233,215,.45);
      font-size:13px;
      display:flex;
      justify-content:space-between;
      gap:14px;
      flex-wrap:wrap;
    }
    .back-top{
      position:fixed;
      right:18px;
      bottom:18px;
      width:46px;height:46px;border-radius:50%;
      display:grid;place-items:center;
      border:1px solid rgba(255,255,255,.12);
      background:rgba(143,38,56,.74);
      color:var(--cream);
      box-shadow:0 12px 30px rgba(0,0,0,.35);
      opacity:0;
      pointer-events:none;
      transform:translateY(10px);
      transition:var(--ease);
      z-index:1020;
    }
    .back-top.show{opacity:1;pointer-events:auto;transform:translateY(0)}
    .back-top:hover{background:var(--rose);color:#fff;transform:translateY(-2px)}
    @media (max-width:991px){
      .site-header{top:10px}
      .navbar{border-radius:26px}
      .nav-search{width:100%;margin:12px 0}
      .hero{min-height:auto;padding:124px 0 76px}
      .stage-grid{grid-template-columns:1fr}
      .system-wrap,.news-grid{grid-template-columns:1fr}
      .system-label{position:relative;top:auto}
      .feature-slide{min-height:auto}
      .footer-links{justify-content:flex-start;margin-top:24px}
    }
    @media (max-width:575px){
      .section{padding:64px 0}
      .section-tight{padding:52px 0}
      .hero{padding:112px 0 62px}
      .hero h1{font-size:38px}
      .hero-copy{font-size:16px}
      .campaign-strip{border-radius:22px;align-items:flex-start}
      .hero-actions .btn-main,.hero-actions .btn-soft,.hero-actions .btn-ghost{width:100%}
      .trust-row{display:grid;grid-template-columns:1fr}
      .stage-top{align-items:flex-start;flex-direction:column}
      .stage-grid{padding:14px}
      .entry-matrix{grid-template-columns:1fr}
      .ribbon-inner{padding:12px}
      .screenshot{min-height:260px;padding:16px}
      .slide-copy{padding:18px 4px 4px}
      .slide-copy h3{font-size:24px}
      .req-table td{display:block;width:100%!important;border-radius:0!important;padding:10px 14px}
      .req-table td:first-child{padding-top:16px;border-radius:16px 16px 0 0!important}
      .req-table td:last-child{padding-bottom:16px;border-radius:0 0 16px 16px!important}
      .link-list a{grid-template-columns:1fr auto}
      .link-list .date{grid-column:1 / -1}
      .download-card .btn-main,.download-card .btn-soft{width:100%}
      .copyright{display:block}
      .copyright span{display:block;margin-top:8px}
    }

/* roulang page: category1 */
:root{
      --bg:#120C0F;
      --bg-2:#1A1014;
      --bg-3:#21151A;
      --panel:#261820;
      --panel-soft:rgba(255,255,255,.055);
      --primary:#8F2638;
      --primary-2:#B8324A;
      --accent:#F0A43A;
      --accent-2:#FFD06A;
      --text:#F5E9D7;
      --muted:#B6A69D;
      --weak:#8C7F7A;
      --line:rgba(255,255,255,.10);
      --line-strong:rgba(240,164,58,.34);
      --shadow:0 18px 50px rgba(0,0,0,.35);
      --shadow-warm:0 18px 48px rgba(184,50,74,.28),0 0 32px rgba(240,164,58,.13);
      --radius-xl:28px;
      --radius-lg:22px;
      --radius-md:16px;
      --container:1180px;
      --ease:all .25s ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:PingFang SC,Microsoft YaHei,Noto Sans SC,sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at 18% 10%, rgba(184,50,74,.28), transparent 32%),
        radial-gradient(circle at 82% 2%, rgba(240,164,58,.15), transparent 24%),
        linear-gradient(180deg,var(--bg),var(--bg-2) 42%,#10090C);
      line-height:1.7;
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      opacity:.12;
      z-index:-1;
      background-image:
        linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
      background-size:42px 42px;
      mask-image:linear-gradient(180deg,#000,transparent 88%);
    }
    a{color:inherit;text-decoration:none;transition:var(--ease)}
    img{max-width:100%;display:block}
    button,input{font:inherit}
    input:focus,button:focus,a:focus{
      outline:2px solid rgba(240,164,58,.55);
      outline-offset:3px;
      box-shadow:none!important;
    }
    .container{max-width:var(--container)}
    .site-header{
      position:fixed;
      top:18px;
      left:50%;
      transform:translateX(-50%);
      width:min(calc(100% - 28px),1240px);
      z-index:1000;
      background:rgba(18,12,15,.58);
      backdrop-filter:blur(18px);
      border:1px solid rgba(255,255,255,.10);
      box-shadow:0 12px 36px rgba(0,0,0,.22);
      border-radius:999px;
      padding:10px 18px;
      transition:var(--ease);
    }
    .site-header.scrolled{
      top:10px;
      background:rgba(18,12,15,.95);
      border-color:rgba(240,164,58,.18);
      box-shadow:0 18px 48px rgba(0,0,0,.42);
    }
    .navbar{padding:0}
    .navbar-brand{
      display:flex;
      align-items:center;
      gap:10px;
      color:var(--text)!important;
      font-weight:900;
      letter-spacing:.02em;
      white-space:nowrap;
    }
    .brand-mark{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      width:42px;
      height:42px;
      border-radius:50%;
      color:#1b0d0f;
      font-size:13px;
      font-weight:900;
      background:linear-gradient(135deg,var(--accent),var(--accent-2));
      box-shadow:0 0 0 6px rgba(240,164,58,.08);
    }
    .navbar-nav{gap:6px}
    .nav-link{
      color:rgba(245,233,215,.78)!important;
      font-weight:700;
      padding:10px 14px!important;
      border-radius:999px;
    }
    .nav-link:hover,.nav-link.active{
      color:var(--text)!important;
      background:rgba(184,50,74,.22);
      box-shadow:inset 0 0 0 1px rgba(240,164,58,.15);
    }
    .nav-search{
      margin:0 14px;
      min-width:230px;
    }
    .nav-search input{
      width:100%;
      height:42px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.12);
      background:rgba(255,255,255,.08);
      color:var(--text);
      padding:0 16px;
    }
    .nav-search input::placeholder{color:rgba(245,233,215,.55)}
    .nav-search input:focus{
      border-color:rgba(240,164,58,.65);
      background:rgba(255,255,255,.11);
      box-shadow:0 0 0 4px rgba(240,164,58,.10)!important;
    }
    .navbar-toggler{
      border:1px solid rgba(255,255,255,.16);
      border-radius:999px;
      width:44px;
      height:44px;
      padding:0;
      background:rgba(255,255,255,.08);
    }
    .navbar-toggler-icon{
      filter:invert(1) sepia(.4) saturate(.4);
    }
    .btn-main,.btn-ghost,.btn-chip{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:9px;
      min-height:46px;
      padding:12px 22px;
      border-radius:999px;
      font-weight:900;
      border:1px solid transparent;
      transition:var(--ease);
      cursor:pointer;
      white-space:nowrap;
    }
    .btn-main{
      color:#1b0d0f!important;
      background:linear-gradient(135deg,var(--accent),var(--accent-2) 48%,#fff0b1);
      box-shadow:0 14px 34px rgba(240,164,58,.18);
    }
    .btn-main:hover{
      transform:translateY(-2px);
      box-shadow:0 18px 44px rgba(240,164,58,.28);
      filter:brightness(1.04);
    }
    .btn-ghost{
      color:var(--text)!important;
      background:rgba(255,255,255,.06);
      border-color:rgba(255,255,255,.14);
    }
    .btn-ghost:hover{
      transform:translateY(-2px);
      border-color:rgba(240,164,58,.45);
      background:rgba(255,255,255,.10);
    }
    .btn-chip{
      min-height:40px;
      padding:9px 15px;
      color:var(--text);
      background:rgba(143,38,56,.26);
      border-color:rgba(240,164,58,.18);
      font-size:14px;
    }
    .section{padding:92px 0;position:relative}
    .kicker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 13px;
      border-radius:999px;
      color:var(--accent-2);
      background:rgba(143,38,56,.42);
      border:1px solid rgba(240,164,58,.25);
      font-size:13px;
      font-weight:900;
      letter-spacing:.04em;
    }
    .kicker:before{
      content:"";
      width:8px;height:8px;border-radius:50%;
      background:var(--accent);
      box-shadow:0 0 14px rgba(240,164,58,.75);
    }
    .hero{
      min-height:760px;
      padding:150px 0 76px;
      display:flex;
      align-items:center;
      position:relative;
      overflow:hidden;
      border-bottom:1px solid rgba(255,255,255,.08);
    }
    .hero:after{
      content:"人妻熟女";
      position:absolute;
      right:-40px;
      bottom:22px;
      font-size:148px;
      line-height:1;
      font-weight:1000;
      letter-spacing:-.08em;
      color:rgba(245,233,215,.035);
      pointer-events:none;
      white-space:nowrap;
    }
    .campaign-strip{
      display:inline-flex;
      align-items:center;
      gap:10px;
      max-width:100%;
      padding:9px 15px;
      border-radius:999px;
      color:var(--text);
      background:linear-gradient(90deg,rgba(143,38,56,.85),rgba(184,50,74,.52));
      border:1px solid rgba(240,164,58,.24);
      box-shadow:var(--shadow-warm);
      font-size:14px;
      font-weight:800;
      margin-bottom:22px;
      position:relative;
      overflow:hidden;
    }
    .campaign-strip:after{
      content:"";
      position:absolute;
      top:0;bottom:0;width:70px;left:-80px;
      background:linear-gradient(90deg,transparent,rgba(255,255,255,.22),transparent);
      animation:sweep 4.2s ease-in-out infinite;
    }
    @keyframes sweep{0%,45%{left:-90px}75%,100%{left:110%}}
    .hero h1{
      font-size:clamp(38px,6vw,66px);
      line-height:1.08;
      letter-spacing:-.055em;
      font-weight:1000;
      margin:0 0 22px;
    }
    .hero h1 .accent{
      color:var(--accent-2);
      text-shadow:0 0 38px rgba(240,164,58,.22);
    }
    .hero-lead{
      max-width:640px;
      color:var(--muted);
      font-size:18px;
      margin-bottom:28px;
    }
    .hero-actions{
      display:flex;
      gap:14px;
      flex-wrap:wrap;
      margin-bottom:18px;
    }
    .notice-row{
      display:flex;
      align-items:center;
      gap:10px;
      flex-wrap:wrap;
      color:var(--weak);
      font-size:14px;
    }
    .age-badge{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-width:52px;
      height:32px;
      padding:0 10px;
      border-radius:999px;
      background:rgba(240,164,58,.12);
      border:1px solid rgba(240,164,58,.42);
      color:var(--accent-2);
      font-weight:1000;
    }
    .filter-console{
      position:relative;
      padding:24px;
      border-radius:var(--radius-xl);
      background:
        linear-gradient(180deg,rgba(255,255,255,.09),rgba(255,255,255,.035)),
        radial-gradient(circle at top right,rgba(240,164,58,.16),transparent 38%),
        var(--panel);
      border:1px solid rgba(255,255,255,.11);
      box-shadow:var(--shadow);
      overflow:hidden;
    }
    .filter-console:before{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(90deg,rgba(240,164,58,.08) 8px,transparent 8px) left top/34px 9px repeat-x;
      opacity:.5;
      pointer-events:none;
    }
    .console-head{
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:14px;
      padding-top:14px;
      margin-bottom:18px;
    }
    .console-title{
      font-size:22px;
      font-weight:1000;
      letter-spacing:-.03em;
    }
    .status-pill{
      color:#1b0d0f;
      background:var(--accent-2);
      border-radius:999px;
      padding:6px 10px;
      font-size:12px;
      font-weight:1000;
      white-space:nowrap;
    }
    .tag-cloud{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-bottom:20px;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      gap:7px;
      border-radius:999px;
      padding:8px 12px;
      color:rgba(245,233,215,.86);
      background:rgba(255,255,255,.07);
      border:1px solid rgba(255,255,255,.10);
      font-size:14px;
      transition:var(--ease);
    }
    .tag:hover{
      border-color:rgba(240,164,58,.45);
      transform:translateY(-2px);
      color:var(--text);
    }
    .meter-box{
      padding:16px;
      border-radius:18px;
      background:rgba(18,12,15,.55);
      border:1px solid rgba(255,255,255,.09);
      margin-bottom:14px;
    }
    .meter-label{
      display:flex;
      justify-content:space-between;
      color:var(--muted);
      font-size:13px;
      font-weight:800;
      margin-bottom:8px;
    }
    .progress{
      height:8px;
      border-radius:999px;
      background:rgba(255,255,255,.08);
    }
    .progress-bar{
      background:linear-gradient(90deg,var(--primary-2),var(--accent));
      border-radius:999px;
    }
    .console-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:12px;
    }
    .mini-card{
      padding:14px;
      border-radius:18px;
      background:rgba(255,255,255,.055);
      border:1px solid rgba(255,255,255,.09);
    }
    .mini-card strong{display:block;font-size:15px;margin-bottom:4px}
    .mini-card span{color:var(--weak);font-size:13px}
    .section-title{
      display:grid;
      grid-template-columns:minmax(0,1fr) minmax(260px,420px);
      gap:30px;
      align-items:end;
      margin-bottom:34px;
    }
    .section-title h2{
      font-size:clamp(28px,4vw,42px);
      line-height:1.12;
      font-weight:1000;
      letter-spacing:-.045em;
      margin:12px 0 0;
    }
    .section-title p{
      color:var(--muted);
      margin:0;
    }
    .filter-band{
      background:linear-gradient(135deg,rgba(143,38,56,.55),rgba(33,21,26,.84));
      border-top:1px solid rgba(240,164,58,.18);
      border-bottom:1px solid rgba(255,255,255,.08);
    }
    .filter-bar{
      display:flex;
      gap:12px;
      flex-wrap:wrap;
      padding:18px;
      border-radius:var(--radius-lg);
      background:rgba(18,12,15,.46);
      border:1px solid rgba(255,255,255,.10);
      box-shadow:var(--shadow);
    }
    .select-like{
      min-height:46px;
      min-width:160px;
      flex:1 1 160px;
      border:1px solid rgba(255,255,255,.12);
      background:rgba(255,255,255,.07);
      color:var(--text);
      border-radius:999px;
      padding:0 16px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      font-weight:800;
    }
    .layout-mag{
      display:grid;
      grid-template-columns:minmax(0,1fr) 330px;
      gap:28px;
      align-items:start;
    }
    .entry-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:20px;
    }
    .entry-card{
      position:relative;
      min-height:260px;
      padding:24px;
      border-radius:var(--radius-xl);
      background:
        linear-gradient(180deg,rgba(255,255,255,.075),rgba(255,255,255,.035)),
        var(--panel);
      border:1px solid rgba(255,255,255,.10);
      box-shadow:var(--shadow);
      overflow:hidden;
      transition:var(--ease);
    }
    .entry-card:hover,.side-card:hover,.review-card:hover{
      transform:translateY(-3px);
      border-color:rgba(240,164,58,.45);
      box-shadow:0 24px 58px rgba(0,0,0,.46);
    }
    .entry-card.featured{
      grid-column:span 2;
      display:grid;
      grid-template-columns:1.2fr .8fr;
      gap:20px;
      background:
        radial-gradient(circle at 76% 20%,rgba(240,164,58,.16),transparent 34%),
        linear-gradient(135deg,rgba(143,38,56,.48),rgba(38,24,32,.82));
    }
    .entry-no{
      position:absolute;
      right:20px;
      top:14px;
      color:rgba(245,233,215,.09);
      font-size:56px;
      line-height:1;
      font-weight:1000;
      letter-spacing:-.08em;
    }
    .entry-card h3{
      position:relative;
      font-size:24px;
      font-weight:1000;
      letter-spacing:-.035em;
      margin:0 0 10px;
      max-width:82%;
    }
    .entry-card p{
      position:relative;
      color:var(--muted);
      margin:0 0 18px;
    }
    .meta-list{
      display:flex;
      flex-wrap:wrap;
      gap:9px;
      margin-bottom:18px;
    }
    .meta-list span{
      padding:6px 10px;
      border-radius:999px;
      color:var(--accent-2);
      background:rgba(240,164,58,.10);
      border:1px solid rgba(240,164,58,.20);
      font-size:12px;
      font-weight:900;
    }
    .entry-visual{
      border-radius:22px;
      background:
        linear-gradient(90deg,rgba(240,164,58,.10) 8px,transparent 8px) top/30px 10px repeat-x,
        rgba(18,12,15,.38);
      border:1px solid rgba(255,255,255,.10);
      padding:18px;
    }
    .visual-row{
      display:flex;
      align-items:center;
      justify-content:space-between;
      padding:10px 0;
      border-bottom:1px solid rgba(255,255,255,.08);
      color:var(--muted);
      font-size:14px;
    }
    .visual-row:last-child{border-bottom:0}
    .dot{
      width:10px;height:10px;border-radius:50%;
      background:var(--accent);
      box-shadow:0 0 13px rgba(240,164,58,.7);
    }
    .sidebar{
      position:sticky;
      top:110px;
      display:grid;
      gap:16px;
    }
    .side-card{
      padding:22px;
      border-radius:var(--radius-xl);
      background:rgba(255,255,255,.055);
      border:1px solid rgba(255,255,255,.10);
      box-shadow:var(--shadow);
      transition:var(--ease);
    }
    .side-card h3{
      font-size:20px;
      font-weight:1000;
      letter-spacing:-.03em;
      margin-bottom:12px;
    }
    .side-card p,.side-card li{
      color:var(--muted);
      font-size:15px;
    }
    .check-list{
      list-style:none;
      padding:0;
      margin:0;
      display:grid;
      gap:11px;
    }
    .check-list li{
      display:flex;
      gap:10px;
      align-items:flex-start;
    }
    .check-list li:before{
      content:"";
      flex:0 0 9px;
      width:9px;height:9px;
      border-radius:50%;
      margin-top:9px;
      background:var(--accent);
      box-shadow:0 0 12px rgba(240,164,58,.7);
    }
    .system-panel{
      border-radius:var(--radius-xl);
      overflow:hidden;
      border:1px solid rgba(255,255,255,.10);
      background:rgba(255,255,255,.045);
      box-shadow:var(--shadow);
    }
    .system-head{
      padding:24px;
      background:linear-gradient(90deg,rgba(143,38,56,.60),rgba(240,164,58,.12));
      display:flex;
      justify-content:space-between;
      gap:16px;
      align-items:center;
    }
    .system-head strong{
      font-size:28px;
      font-weight:1000;
      letter-spacing:-.04em;
    }
    .custom-table{
      margin:0;
      color:var(--text);
    }
    .custom-table tr{border-color:rgba(255,255,255,.08)}
    .custom-table td{
      padding:18px 22px;
      background:transparent;
      color:var(--muted);
      border-color:rgba(255,255,255,.08);
    }
    .custom-table td:first-child{
      width:35%;
      color:var(--text);
      font-weight:900;
    }
    .custom-table tr:hover td{background:rgba(240,164,58,.055)}
    .review-wall{
      display:grid;
      grid-template-columns:1.2fr .8fr 1fr;
      gap:18px;
      align-items:stretch;
    }
    .review-card{
      padding:24px;
      border-radius:var(--radius-xl);
      background:rgba(255,255,255,.055);
      border:1px solid rgba(255,255,255,.10);
      box-shadow:var(--shadow);
      transition:var(--ease);
    }
    .review-card.large{
      grid-row:span 2;
      background:
        radial-gradient(circle at 20% 0,rgba(240,164,58,.16),transparent 34%),
        linear-gradient(160deg,rgba(143,38,56,.45),rgba(255,255,255,.045));
    }
    .stars{color:var(--accent-2);letter-spacing:2px;margin-bottom:12px}
    .review-card p{color:var(--muted);margin:0 0 14px}
    .review-user{font-weight:1000;color:var(--text)}
    .cta-download{
      position:relative;
      overflow:hidden;
      border-radius:36px;
      padding:48px;
      background:
        linear-gradient(115deg,rgba(143,38,56,.96),rgba(184,50,74,.70) 48%,rgba(240,164,58,.18)),
        var(--panel);
      border:1px solid rgba(240,164,58,.28);
      box-shadow:var(--shadow-warm);
    }
    .cta-download:before{
      content:"";
      position:absolute;
      right:-80px;
      top:-120px;
      width:360px;height:360px;
      background:rgba(255,208,106,.18);
      transform:rotate(18deg);
      border-radius:60px;
    }
    .download-grid{
      position:relative;
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:14px;
      margin-top:26px;
    }
    .download-card{
      padding:18px;
      border-radius:22px;
      background:rgba(18,12,15,.46);
      border:1px solid rgba(255,255,255,.13);
      transition:var(--ease);
      min-height:132px;
    }
    .download-card:hover{
      transform:translateY(-3px);
      background:rgba(18,12,15,.62);
      border-color:rgba(255,208,106,.46);
    }
    .download-card strong{
      display:block;
      font-size:18px;
      margin-bottom:8px;
    }
    .download-card span{
      display:block;
      color:rgba(245,233,215,.72);
      font-size:13px;
    }
    .accordion{
      display:grid;
      gap:12px;
    }
    .accordion-item{
      color:var(--text);
      background:rgba(255,255,255,.045);
      border:1px solid rgba(255,255,255,.10)!important;
      border-radius:20px!important;
      overflow:hidden;
    }
    .accordion-button{
      color:var(--text);
      background:rgba(255,255,255,.035);
      font-weight:900;
      padding:18px 20px;
      box-shadow:none!important;
    }
    .accordion-button:not(.collapsed){
      color:var(--accent-2);
      background:rgba(143,38,56,.25);
    }
    .accordion-button:after{filter:invert(1) sepia(1) saturate(1.8)}
    .accordion-body{
      color:var(--muted);
      padding:0 20px 20px;
    }
    .footer{
      padding:64px 0 28px;
      background:#0D080A;
      border-top:1px solid rgba(255,255,255,.09);
      color:var(--muted);
    }
    .footer-brand{
      color:var(--text);
      font-size:26px;
      font-weight:1000;
      letter-spacing:-.04em;
      margin-bottom:12px;
    }
    .footer-links{
      display:flex;
      justify-content:flex-end;
      gap:12px;
      flex-wrap:wrap;
      margin-bottom:14px;
    }
    .footer-links a{
      color:var(--muted);
      padding:7px 10px;
      border-radius:999px;
      border:1px solid transparent;
    }
    .footer-links a:hover{
      color:var(--accent-2);
      border-color:rgba(240,164,58,.22);
      background:rgba(255,255,255,.04);
    }
    .copyright{
      display:flex;
      justify-content:space-between;
      gap:16px;
      flex-wrap:wrap;
      margin-top:34px;
      padding-top:20px;
      border-top:1px solid rgba(255,255,255,.08);
      font-size:14px;
      color:var(--weak);
    }
    .offcanvas{
      background:rgba(18,12,15,.96);
      color:var(--text);
      border-left:1px solid rgba(240,164,58,.18);
    }
    .offcanvas .nav-link{display:block;margin-bottom:8px}
    .mobile-search input{
      width:100%;
      height:46px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.12);
      background:rgba(255,255,255,.08);
      color:var(--text);
      padding:0 15px;
      margin:12px 0;
    }
    .back-top{
      position:fixed;
      right:18px;
      bottom:18px;
      width:48px;height:48px;
      border-radius:50%;
      border:1px solid rgba(240,164,58,.28);
      background:rgba(143,38,56,.78);
      color:var(--accent-2);
      z-index:999;
      display:flex;
      align-items:center;
      justify-content:center;
      opacity:0;
      pointer-events:none;
      transition:var(--ease);
      backdrop-filter:blur(12px);
    }
    .back-top.show{opacity:1;pointer-events:auto}
    @media (max-width:1199px){
      .download-grid{grid-template-columns:repeat(2,1fr)}
      .hero:after{font-size:110px}
    }
    @media (max-width:991px){
      .site-header{border-radius:26px;padding:10px 14px}
      .hero{padding-top:132px;min-height:auto}
      .section{padding:70px 0}
      .section-title{grid-template-columns:1fr}
      .layout-mag{grid-template-columns:1fr}
      .sidebar{position:static;grid-template-columns:1fr 1fr}
      .review-wall{grid-template-columns:1fr 1fr}
      .review-card.large{grid-row:auto;grid-column:span 2}
      .footer-links{justify-content:flex-start}
      .text-lg-end{text-align:left!important}
    }
    @media (max-width:767px){
      .hero-actions .btn-main,.hero-actions .btn-ghost{width:100%}
      .filter-console{margin-top:28px}
      .entry-grid{grid-template-columns:1fr}
      .entry-card.featured{grid-column:auto;grid-template-columns:1fr}
      .sidebar{grid-template-columns:1fr}
      .review-wall{grid-template-columns:1fr}
      .review-card.large{grid-column:auto}
      .cta-download{padding:30px 20px;border-radius:28px}
      .download-grid{grid-template-columns:1fr}
      .console-grid{grid-template-columns:1fr}
      .system-head{display:block}
      .custom-table td{display:block;width:100%!important;padding:12px 18px}
      .custom-table td:first-child{padding-bottom:2px}
    }
    @media (max-width:575px){
      .site-header{top:10px;width:calc(100% - 18px)}
      .navbar-brand span:last-child{font-size:15px}
      .brand-mark{width:38px;height:38px}
      .hero{padding-top:118px}
      .campaign-strip{border-radius:18px;align-items:flex-start}
      .section{padding:58px 0}
      .filter-bar{padding:14px}
      .select-like{min-width:100%}
      .copyright{display:block}
      .copyright span{display:block;margin-top:8px}
    }

/* roulang page: category2 */
:root{
      --bg:#120C0F;
      --bg-2:#1A1014;
      --bg-3:#21151A;
      --panel:rgba(255,255,255,.055);
      --panel-strong:rgba(143,38,56,.28);
      --wine:#8F2638;
      --rose:#B8324A;
      --amber:#F0A43A;
      --gold:#FFD06A;
      --cream:#F5E9D7;
      --muted:#B6A8A0;
      --smoke:#8C7F7A;
      --line:rgba(255,255,255,.10);
      --line-warm:rgba(240,164,58,.35);
      --shadow:0 22px 60px rgba(0,0,0,.38);
      --shadow-warm:0 18px 42px rgba(184,50,74,.22);
      --radius-sm:14px;
      --radius:22px;
      --radius-lg:34px;
      --container:1180px;
      --font:PingFang SC,Microsoft YaHei,Noto Sans SC,Arial,sans-serif;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:var(--font);
      color:var(--cream);
      background:
        radial-gradient(circle at 12% 8%, rgba(184,50,74,.26), transparent 32%),
        radial-gradient(circle at 88% 12%, rgba(240,164,58,.18), transparent 28%),
        linear-gradient(180deg,var(--bg),var(--bg-2) 42%,var(--bg));
      line-height:1.7;
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      opacity:.22;
      background-image:
        linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
      background-size:42px 42px;
      mask-image:linear-gradient(to bottom, #000, transparent 86%);
      z-index:-1;
    }
    a{color:inherit;text-decoration:none;transition:.25s ease}
    a:hover{color:var(--gold)}
    img{max-width:100%;display:block}
    button,input{font-family:inherit}
    ::selection{background:var(--amber);color:#1a1014}
    .container{max-width:var(--container)}
    .section{padding:92px 0;position:relative}
    .section-tight{padding:70px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 13px;
      border:1px solid rgba(240,164,58,.34);
      border-radius:999px;
      color:var(--gold);
      background:rgba(240,164,58,.09);
      font-size:13px;
      letter-spacing:.08em;
      font-weight:700;
    }
    .eyebrow:before{
      content:"";
      width:8px;height:8px;border-radius:50%;
      background:var(--amber);
      box-shadow:0 0 18px rgba(240,164,58,.9);
    }
    h1,h2,h3{font-weight:900;letter-spacing:-.04em;color:var(--cream)}
    h1{font-size:clamp(38px,5vw,66px);line-height:1.08;margin:20px 0}
    h2{font-size:clamp(28px,3.4vw,42px);line-height:1.18;margin:0 0 18px}
    h3{font-size:clamp(20px,2vw,25px);line-height:1.25}
    p{color:var(--muted);margin:0}
    .lead{font-size:18px;color:#D8C9BC;max-width:720px}
    .site-header{
      position:fixed;
      left:50%;
      top:18px;
      transform:translateX(-50%);
      width:min(calc(100% - 28px),1240px);
      z-index:1000;
      padding:0;
      border-radius:999px;
      background:rgba(18,12,15,.58);
      backdrop-filter:blur(18px);
      border:1px solid rgba(255,255,255,.10);
      box-shadow:0 12px 36px rgba(0,0,0,.22);
      transition:.28s ease;
    }
    .site-header.scrolled{
      top:10px;
      background:rgba(18,12,15,.95);
      border-color:rgba(240,164,58,.22);
      box-shadow:0 18px 46px rgba(0,0,0,.42);
    }
    .navbar{padding:11px 18px}
    .navbar-brand{
      display:flex;
      align-items:center;
      gap:10px;
      color:var(--cream)!important;
      font-weight:900;
      letter-spacing:-.02em;
      white-space:nowrap;
    }
    .brand-mark{
      display:inline-grid;
      place-items:center;
      width:42px;height:42px;
      border-radius:50%;
      color:#1A1014;
      background:linear-gradient(135deg,var(--gold),var(--amber));
      font-weight:950;
      box-shadow:0 10px 26px rgba(240,164,58,.28);
      font-size:14px;
    }
    .navbar-nav{gap:6px}
    .nav-link{
      color:#DCCDC0!important;
      padding:10px 14px!important;
      border-radius:999px;
      font-weight:700;
      font-size:14px;
    }
    .nav-link:hover,.nav-link.active{
      color:var(--gold)!important;
      background:rgba(255,255,255,.075);
    }
    .nav-search{
      margin-left:12px;
      width:230px;
      position:relative;
    }
    .nav-search input{
      width:100%;
      border:1px solid rgba(255,255,255,.12);
      background:rgba(255,255,255,.08);
      color:var(--cream);
      border-radius:999px;
      padding:10px 14px;
      outline:none;
      font-size:13px;
      transition:.25s ease;
    }
    .nav-search input::placeholder{color:#9F918A}
    .nav-search input:focus{
      border-color:rgba(240,164,58,.65);
      box-shadow:0 0 0 4px rgba(240,164,58,.12);
    }
    .navbar-toggler{
      border:1px solid rgba(255,255,255,.18);
      border-radius:999px;
      padding:9px 11px;
      box-shadow:none!important;
    }
    .navbar-toggler-icon{
      filter:invert(1) sepia(.35) saturate(1.5);
      width:1.15em;height:1.15em;
    }
    .btn-main,.btn-ghost,.btn-platform{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      border-radius:999px;
      min-height:46px;
      padding:12px 21px;
      font-weight:900;
      border:1px solid transparent;
      transition:.28s ease;
      cursor:pointer;
      white-space:nowrap;
    }
    .btn-main{
      color:#1A1014!important;
      background:linear-gradient(135deg,var(--gold),var(--amber) 48%,var(--rose));
      box-shadow:0 14px 30px rgba(240,164,58,.22);
    }
    .btn-main:hover,.btn-main:focus{
      transform:translateY(-2px);
      color:#120C0F!important;
      box-shadow:0 20px 42px rgba(240,164,58,.34);
      filter:saturate(1.08) brightness(1.05);
    }
    .btn-ghost{
      color:var(--cream)!important;
      border-color:rgba(255,255,255,.16);
      background:rgba(255,255,255,.065);
    }
    .btn-ghost:hover,.btn-ghost:focus{
      transform:translateY(-2px);
      border-color:rgba(240,164,58,.45);
      background:rgba(240,164,58,.11);
    }
    .hero{
      min-height:760px;
      padding:146px 0 76px;
      position:relative;
      overflow:hidden;
    }
    .hero:after{
      content:"日韩有码";
      position:absolute;
      right:-46px;
      bottom:44px;
      font-size:134px;
      font-weight:950;
      letter-spacing:-.08em;
      color:rgba(245,233,215,.035);
      pointer-events:none;
      line-height:1;
    }
    .campaign-strip{
      position:relative;
      display:inline-flex;
      align-items:center;
      gap:10px;
      max-width:100%;
      padding:10px 16px;
      border-radius:999px;
      background:linear-gradient(90deg,rgba(143,38,56,.75),rgba(184,50,74,.42));
      border:1px solid rgba(255,208,106,.28);
      color:var(--cream);
      font-size:13px;
      font-weight:800;
      overflow:hidden;
    }
    .campaign-strip span{color:var(--gold)}
    .campaign-strip:after{
      content:"";
      position:absolute;
      top:0;bottom:0;width:60px;left:-80px;
      background:linear-gradient(90deg,transparent,rgba(255,255,255,.22),transparent);
      animation:sweep 4.8s ease-in-out infinite;
    }
    @keyframes sweep{0%,55%{transform:translateX(0)}100%{transform:translateX(520px)}}
    .hero-copy{position:relative;z-index:2}
    .hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin:30px 0 18px}
    .notice-line{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:18px;
      color:#CDBEB2;
      font-size:14px;
    }
    .notice-line span{
      border:1px solid rgba(255,255,255,.12);
      background:rgba(255,255,255,.06);
      border-radius:999px;
      padding:8px 12px;
    }
    .hero-panel{
      position:relative;
      padding:22px;
      border-radius:var(--radius-lg);
      background:
        linear-gradient(145deg,rgba(255,255,255,.09),rgba(255,255,255,.035)),
        radial-gradient(circle at 100% 0,rgba(240,164,58,.18),transparent 36%);
      border:1px solid rgba(255,255,255,.12);
      box-shadow:var(--shadow);
      overflow:hidden;
    }
    .hero-panel:before{
      content:"";
      position:absolute;
      inset:0;
      background:repeating-linear-gradient(90deg,transparent 0 18px,rgba(255,255,255,.025) 18px 20px);
      pointer-events:none;
      opacity:.55;
    }
    .version-card,.matrix-card,.status-card,.index-card,.filter-card,.check-card,.review-card,.download-card{
      position:relative;
      border-radius:var(--radius);
      background:rgba(18,12,15,.72);
      border:1px solid rgba(255,255,255,.10);
      box-shadow:var(--shadow);
      transition:.28s ease;
      overflow:hidden;
    }
    .version-card:hover,.matrix-card:hover,.status-card:hover,.index-card:hover,.filter-card:hover,.check-card:hover,.review-card:hover,.download-card:hover{
      transform:translateY(-3px);
      border-color:rgba(240,164,58,.45);
      box-shadow:0 26px 62px rgba(0,0,0,.46);
    }
    .version-card{padding:22px;margin-bottom:16px}
    .version-top{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:16px}
    .version-code{
      font-size:38px;
      font-weight:950;
      line-height:1;
      color:var(--gold);
      letter-spacing:-.05em;
    }
    .badge-soft,.tag{
      display:inline-flex;
      align-items:center;
      gap:6px;
      border-radius:999px;
      padding:7px 10px;
      font-size:12px;
      font-weight:800;
      color:var(--gold);
      background:rgba(240,164,58,.10);
      border:1px solid rgba(240,164,58,.25);
    }
    .tag{color:#E8D9CA;background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.12)}
    .entry-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
    .entry-tile{
      padding:16px;
      border-radius:18px;
      min-height:112px;
      background:linear-gradient(160deg,rgba(184,50,74,.26),rgba(255,255,255,.045));
      border:1px solid rgba(255,255,255,.10);
    }
    .entry-tile strong{display:block;font-size:18px;color:var(--cream);margin-bottom:6px}
    .entry-tile small{color:#BFAFA4}
    .status-list{display:grid;gap:10px;margin-top:14px}
    .status-list div{
      display:flex;
      justify-content:space-between;
      gap:12px;
      padding:11px 0;
      border-bottom:1px solid rgba(255,255,255,.08);
      color:#D5C5B8;
    }
    .status-list div:last-child{border-bottom:0}
    .dot{
      display:inline-flex;align-items:center;gap:8px;
    }
    .dot:before{
      content:"";width:9px;height:9px;border-radius:50%;background:var(--amber);
      box-shadow:0 0 14px rgba(240,164,58,.78);
    }
    .quick-nav{
      padding:18px;
      border-radius:var(--radius);
      background:rgba(255,255,255,.055);
      border:1px solid rgba(255,255,255,.10);
      box-shadow:var(--shadow-warm);
    }
    .quick-nav .nav-pills{gap:10px;flex-wrap:wrap}
    .quick-nav .nav-link{
      color:#DCCDC0!important;
      background:rgba(18,12,15,.48);
      border:1px solid rgba(255,255,255,.10);
    }
    .quick-nav .nav-link:hover,.quick-nav .nav-link.active{
      color:#1A1014!important;
      background:linear-gradient(135deg,var(--gold),var(--amber));
      border-color:transparent;
    }
    .section-head{
      display:flex;
      align-items:end;
      justify-content:space-between;
      gap:24px;
      margin-bottom:34px;
    }
    .section-head p{max-width:620px}
    .color-block{
      border-radius:var(--radius-lg);
      padding:34px;
      background:
        linear-gradient(135deg,rgba(143,38,56,.82),rgba(33,21,26,.92)),
        radial-gradient(circle at 82% 20%,rgba(255,208,106,.22),transparent 30%);
      border:1px solid rgba(255,255,255,.12);
      box-shadow:var(--shadow);
    }
    .index-layout{
      display:grid;
      grid-template-columns:1.28fr .72fr;
      gap:22px;
      align-items:stretch;
    }
    .index-card{padding:26px}
    .index-card.featured{
      min-height:440px;
      background:
        linear-gradient(145deg,rgba(184,50,74,.34),rgba(18,12,15,.78)),
        radial-gradient(circle at 80% 0,rgba(240,164,58,.2),transparent 34%);
    }
    .index-no{
      width:52px;height:52px;border-radius:18px;
      display:grid;place-items:center;
      background:rgba(240,164,58,.14);
      border:1px solid rgba(240,164,58,.32);
      color:var(--gold);
      font-weight:950;
      margin-bottom:24px;
    }
    .tag-cloud{display:flex;gap:10px;flex-wrap:wrap;margin:18px 0 24px}
    .mini-list{display:grid;gap:14px}
    .mini-item{
      display:flex;
      justify-content:space-between;
      gap:16px;
      align-items:center;
      padding:16px;
      border-radius:18px;
      background:rgba(255,255,255,.055);
      border:1px solid rgba(255,255,255,.09);
    }
    .mini-item strong{color:var(--cream)}
    .mini-item small{color:var(--smoke)}
    .filter-card{padding:22px;margin-bottom:18px}
    .filter-row{
      display:grid;
      grid-template-columns:120px 1fr;
      gap:16px;
      padding:16px 0;
      border-bottom:1px solid rgba(255,255,255,.08);
      align-items:start;
    }
    .filter-row:last-child{border-bottom:0}
    .filter-label{color:var(--gold);font-weight:900}
    .filter-options{display:flex;flex-wrap:wrap;gap:10px}
    .carousel-wrap{
      border-radius:var(--radius-lg);
      padding:26px;
      background:
        linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.025)),
        radial-gradient(circle at 20% 0,rgba(184,50,74,.25),transparent 32%);
      border:1px solid rgba(255,255,255,.11);
      box-shadow:var(--shadow);
      overflow:hidden;
    }
    .screen-shot{
      min-height:330px;
      border-radius:26px;
      padding:24px;
      background:
        linear-gradient(135deg,rgba(18,12,15,.92),rgba(33,21,26,.76)),
        repeating-linear-gradient(0deg,rgba(255,255,255,.035) 0 1px,transparent 1px 12px);
      border:1px solid rgba(255,255,255,.12);
    }
    .screen-bar{
      height:12px;
      width:48%;
      border-radius:999px;
      background:linear-gradient(90deg,var(--rose),var(--amber));
      margin-bottom:20px;
    }
    .screen-row{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:12px;
      margin-bottom:12px;
    }
    .screen-box{
      min-height:82px;
      border-radius:18px;
      background:rgba(255,255,255,.07);
      border:1px solid rgba(255,255,255,.10);
      padding:16px;
    }
    .screen-box b{display:block;color:var(--cream)}
    .screen-box span{font-size:13px;color:var(--smoke)}
    .carousel-indicators [data-bs-target]{
      width:34px;height:4px;border-radius:999px;
      background-color:rgba(245,233,215,.35);
      border:0;
    }
    .carousel-indicators .active{background-color:var(--amber)}
    .carousel-control-prev,.carousel-control-next{width:44px}
    .check-grid{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:16px;
    }
    .check-card{padding:22px;min-height:210px}
    .check-icon{
      width:46px;height:46px;border-radius:16px;
      display:grid;place-items:center;
      color:#1A1014;
      background:linear-gradient(135deg,var(--gold),var(--amber));
      font-weight:950;
      margin-bottom:16px;
    }
    .table-card{
      border-radius:var(--radius);
      overflow:hidden;
      border:1px solid rgba(255,255,255,.10);
      background:rgba(18,12,15,.62);
      box-shadow:var(--shadow);
    }
    .table{
      margin:0;
      --bs-table-bg:transparent;
      --bs-table-color:#DCCDC0;
      --bs-table-border-color:rgba(255,255,255,.09);
      --bs-table-hover-bg:rgba(240,164,58,.08);
      --bs-table-hover-color:var(--cream);
    }
    .table th{
      color:var(--gold);
      font-weight:900;
      background:rgba(143,38,56,.22);
      border-bottom-color:rgba(240,164,58,.25);
    }
    .review-wall{
      columns:3 260px;
      column-gap:18px;
    }
    .review-card{
      display:inline-block;
      width:100%;
      padding:22px;
      margin:0 0 18px;
      break-inside:avoid;
    }
    .review-card.large{
      padding:30px;
      background:linear-gradient(145deg,rgba(184,50,74,.38),rgba(18,12,15,.82));
    }
    .stars{color:var(--gold);letter-spacing:.08em;margin:10px 0}
    .review-user{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:8px}
    .review-user strong{color:var(--cream)}
    .download-band{
      position:relative;
      border-radius:40px;
      padding:44px;
      overflow:hidden;
      background:
        linear-gradient(125deg,rgba(143,38,56,.94),rgba(33,21,26,.94) 52%,rgba(240,164,58,.26)),
        radial-gradient(circle at 86% 20%,rgba(255,208,106,.34),transparent 34%);
      border:1px solid rgba(255,255,255,.13);
      box-shadow:0 30px 80px rgba(0,0,0,.45);
    }
    .download-band:before{
      content:"";
      position:absolute;
      inset:-80px auto -80px 62%;
      width:190px;
      transform:rotate(18deg);
      background:rgba(255,208,106,.22);
      filter:blur(2px);
    }
    .download-grid{
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:14px;
      position:relative;
      z-index:1;
    }
    .download-card{
      padding:18px;
      background:rgba(18,12,15,.62);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
    }
    .platform-name{font-weight:950;color:var(--cream)}
    .platform-meta{display:block;color:var(--smoke);font-size:13px;margin-top:2px}
    .btn-platform{
      min-height:40px;
      padding:9px 15px;
      color:#1A1014!important;
      background:linear-gradient(135deg,var(--gold),var(--amber));
    }
    .accordion{--bs-accordion-bg:transparent;--bs-accordion-border-color:transparent}
    .accordion-item{
      margin-bottom:12px;
      border:1px solid rgba(255,255,255,.10)!important;
      border-radius:20px!important;
      overflow:hidden;
      background:rgba(255,255,255,.055)!important;
      box-shadow:none;
    }
    .accordion-button{
      color:var(--cream)!important;
      background:rgba(18,12,15,.58)!important;
      box-shadow:none!important;
      font-weight:900;
      padding:18px 20px;
    }
    .accordion-button:not(.collapsed){
      color:var(--gold)!important;
      background:rgba(240,164,58,.08)!important;
    }
    .accordion-button:focus{box-shadow:0 0 0 4px rgba(240,164,58,.13)!important}
    .accordion-button::after{filter:invert(1) sepia(1) saturate(2)}
    .accordion-body{color:#CDBEB2;padding:18px 20px 22px}
    .offcanvas{
      background:rgba(18,12,15,.96);
      color:var(--cream);
      border-left:1px solid rgba(255,255,255,.12);
      backdrop-filter:blur(18px);
    }
    .offcanvas .btn-close{filter:invert(1)}
    .mobile-menu{display:grid;gap:10px}
    .mobile-menu .nav-link{
      border:1px solid rgba(255,255,255,.10);
      background:rgba(255,255,255,.055);
      padding:13px 16px!important;
    }
    .footer{
      padding:64px 0 32px;
      background:linear-gradient(180deg,rgba(18,12,15,.35),#0C080A);
      border-top:1px solid rgba(255,255,255,.10);
    }
    .footer-brand{
      font-size:26px;
      font-weight:950;
      letter-spacing:-.04em;
      margin-bottom:12px;
      color:var(--cream);
    }
    .footer-links{
      display:flex;
      justify-content:flex-end;
      gap:12px;
      flex-wrap:wrap;
      margin-bottom:14px;
    }
    .footer-links a{
      color:#D8C9BC;
      border:1px solid rgba(255,255,255,.10);
      background:rgba(255,255,255,.045);
      border-radius:999px;
      padding:8px 12px;
      font-size:14px;
      font-weight:800;
    }
    .footer-links a:hover{border-color:rgba(240,164,58,.45);color:var(--gold)}
    .copyright{
      margin-top:34px;
      padding-top:20px;
      border-top:1px solid rgba(255,255,255,.08);
      display:flex;
      justify-content:space-between;
      gap:16px;
      flex-wrap:wrap;
      color:#8F817A;
      font-size:13px;
    }
    .backtop{
      position:fixed;
      right:18px;
      bottom:18px;
      width:46px;height:46px;
      border-radius:50%;
      border:1px solid rgba(255,255,255,.14);
      background:rgba(143,38,56,.75);
      color:var(--gold);
      display:grid;
      place-items:center;
      z-index:999;
      opacity:0;
      pointer-events:none;
      transition:.25s ease;
      box-shadow:var(--shadow);
    }
    .backtop.show{opacity:1;pointer-events:auto}
    .backtop:hover{transform:translateY(-3px);border-color:rgba(240,164,58,.45)}
    @media (max-width:1199px){
      .hero:after{font-size:106px;right:-60px}
      .check-grid{grid-template-columns:repeat(2,1fr)}
    }
    @media (max-width:991px){
      .site-header{border-radius:28px}
      .navbar{padding:10px 14px}
      .hero{min-height:auto;padding:126px 0 62px}
      .hero-panel{margin-top:32px}
      .section{padding:70px 0}
      .section-head{display:block}
      .section-head p{margin-top:12px}
      .index-layout{grid-template-columns:1fr}
      .download-grid{grid-template-columns:1fr}
      .footer-links{justify-content:flex-start;margin-top:26px}
    }
    @media (max-width:575px){
      h1{font-size:38px}
      .hero{padding-top:112px}
      .navbar-brand span:last-child{font-size:15px}
      .brand-mark{width:38px;height:38px}
      .campaign-strip{border-radius:18px;align-items:flex-start}
      .hero-actions{display:grid;grid-template-columns:1fr;gap:12px}
      .btn-main,.btn-ghost{width:100%}
      .entry-grid,.screen-row,.check-grid{grid-template-columns:1fr}
      .quick-nav{overflow-x:auto}
      .quick-nav .nav-pills{flex-wrap:nowrap;min-width:max-content}
      .filter-row{grid-template-columns:1fr;gap:10px}
      .color-block,.download-band{padding:24px;border-radius:28px}
      .screen-shot{min-height:auto}
      .download-card{display:block}
      .btn-platform{width:100%;margin-top:14px}
      .copyright{display:block}
      .copyright span{display:block;margin-bottom:8px}
    }