/* roulang page: index */
:root{
      --bg: #0d0a0b;
      --bg-2: #151012;
      --panel: #1a1416;
      --panel-2: #f5efe8;
      --panel-3: #fffaf3;
      --text: #f6f2ec;
      --text-dark: #1e1718;
      --muted: rgba(246,242,236,.72);
      --muted-dark: #6f6463;
      --line: rgba(255,255,255,.10);
      --line-dark: rgba(30,23,24,.10);
      --brand: #c92c5c;
      --brand-2: #ff5a7f;
      --accent: #8d4cff;
      --gold: #d6b06a;
      --shadow: 0 18px 50px rgba(0,0,0,.30);
      --shadow-soft: 0 12px 30px rgba(0,0,0,.18);
      --radius-xl: 30px;
      --radius-lg: 24px;
      --radius-md: 18px;
      --radius-sm: 14px;
      --container: 1240px;
      --gap: 24px;
      --header-h: 82px;
    }

    html{scroll-behavior:smooth;}
    *{box-sizing:border-box;}
    body{
      margin:0;
      font-family: "PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
      background:
        radial-gradient(900px 500px at 12% -10%, rgba(201,44,92,.25), transparent 58%),
        radial-gradient(700px 460px at 90% 4%, rgba(141,76,255,.16), transparent 52%),
        radial-gradient(700px 440px at 75% 110%, rgba(214,176,106,.12), transparent 56%),
        linear-gradient(180deg, #120d0f 0%, #0b090a 24%, #efe8de 24%, #efe8de 100%);
      color: var(--text-dark);
      line-height:1.7;
      overflow-x:hidden;
      padding-top: 38px;
    }
    body::before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      background:
        linear-gradient(120deg, rgba(255,255,255,.03) 0 1px, transparent 1px 100%),
        linear-gradient(60deg, rgba(255,255,255,.02) 0 1px, transparent 1px 100%);
      background-size: 120px 120px, 160px 160px;
      opacity:.25;
      mix-blend-mode: screen;
      z-index:-1;
    }
    a{color:inherit;text-decoration:none;transition:.22s ease;}
    a:hover{color:inherit;}
    img{max-width:100%;display:block;}
    button,input,select,textarea{font:inherit;}
    .container{max-width:var(--container);}
    .section{
      padding: 88px 0;
      position:relative;
    }
    .section.narrow{padding:72px 0;}
    .section.dark{
      background: linear-gradient(180deg, #140e10 0%, #100c0d 100%);
      color: var(--text);
    }
    .section.light{
      background: linear-gradient(180deg, #f8f3ec 0%, #f1e9de 100%);
      color: var(--text-dark);
    }
    .section.soft{
      background: linear-gradient(180deg, #f4ede4 0%, #efe6da 100%);
      color: var(--text-dark);
    }
    .section-head{
      margin-bottom: 30px;
      max-width: 820px;
    }
    .section-head .kicker,
    .hero-kicker{
      display:inline-flex;
      align-items:center;
      gap:.5rem;
      padding: .45rem .9rem;
      border-radius: 999px;
      letter-spacing:.08em;
      text-transform:none;
      font-size:.78rem;
      font-weight:700;
      border:1px solid currentColor;
      opacity:.92;
      margin-bottom: 16px;
    }
    .section.dark .section-head .kicker,
    .hero-kicker{
      color: #fff7f0;
      border-color: rgba(255,255,255,.22);
      background: rgba(255,255,255,.05);
    }
    .section.light .section-head .kicker,
    .section.soft .section-head .kicker{
      color: var(--brand);
      border-color: rgba(201,44,92,.18);
      background: rgba(201,44,92,.06);
    }
    .section-head h2{
      font-size: clamp(28px, 3vw, 46px);
      line-height:1.08;
      font-weight:800;
      margin: 0 0 14px;
      letter-spacing:-.03em;
    }
    .section-head p{
      margin:0;
      font-size: 1rem;
      max-width: 760px;
      color: inherit;
      opacity:.82;
    }
    .text-muted-custom{color:var(--muted) !important;}

    .top-agebar{
      position: sticky;
      top:0;
      z-index:1040;
      background: rgba(13,10,11,.92);
      color:#fff7f0;
      border-bottom: 1px solid rgba(255,255,255,.08);
      backdrop-filter: blur(14px);
      -webkit-backdrop-filter: blur(14px);
    }
    .top-agebar .container{
      min-height: 38px;
      padding-top: .35rem;
      padding-bottom: .35rem;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      font-size: .92rem;
    }
    .top-agebar .notice{
      display:flex;
      align-items:center;
      gap:.65rem;
      flex-wrap:wrap;
    }
    .top-agebar .pill{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      padding: .16rem .55rem;
      border-radius: 999px;
      background: rgba(201,44,92,.18);
      border:1px solid rgba(201,44,92,.35);
      color:#ffeef3;
      font-size:.74rem;
      font-weight:700;
      letter-spacing:.08em;
    }
    .top-agebar .age-actions{
      display:flex;
      align-items:center;
      gap:.6rem;
      flex-wrap:wrap;
    }
    .top-agebar .age-btn{
      border:0;
      border-radius:999px;
      padding:.35rem .78rem;
      background: #fff2f5;
      color:#2a161b;
      font-weight:700;
      transition:.2s ease;
    }
    .top-agebar .age-btn:hover{transform:translateY(-1px); background:#fff;}
    .top-agebar .age-link{
      color: rgba(255,255,255,.78);
      font-size:.88rem;
    }
    .top-agebar .age-link:hover{color:#fff;}

    .site-header{
      position: sticky;
      top:38px;
      z-index:1030;
      background: rgba(12,9,10,.76);
      backdrop-filter: blur(18px);
      -webkit-backdrop-filter: blur(18px);
      border-bottom: 1px solid rgba(255,255,255,.08);
      box-shadow: 0 10px 30px rgba(0,0,0,.15);
    }
    .navbar{
      min-height: var(--header-h);
      padding: 0;
    }
    .navbar .container{
      padding-top: .65rem;
      padding-bottom: .65rem;
    }
    .brand-wrap{
      display:flex;
      align-items:center;
      gap:.7rem;
      color:#fff7f0;
      font-weight:800;
      letter-spacing:-.02em;
    }
    .brand-mark{
      width: 42px;
      height: 42px;
      border-radius: 14px;
      display:grid;
      place-items:center;
      background:
        radial-gradient(circle at 30% 20%, rgba(255,255,255,.35), transparent 34%),
        linear-gradient(135deg, rgba(201,44,92,.95), rgba(141,76,255,.75));
      box-shadow: 0 12px 30px rgba(201,44,92,.3);
      color:#fff;
      font-size:1.1rem;
      flex:0 0 auto;
    }
    .brand-name{
      display:flex;
      flex-direction:column;
      line-height:1.1;
    }
    .brand-name strong{
      font-size:1.05rem;
      font-weight:800;
    }
    .brand-name span{
      font-size:.77rem;
      color: rgba(255,255,255,.6);
      font-weight:600;
      margin-top:.25rem;
    }
    .navbar-toggler{
      border:1px solid rgba(255,255,255,.14);
      border-radius: 14px;
      box-shadow:none !important;
    }
    .navbar-toggler:focus{box-shadow: 0 0 0 .18rem rgba(201,44,92,.18) !important;}
    .navbar-toggler-icon{
      filter: invert(1) brightness(1.3);
    }
    .nav-link{
      color: rgba(255,255,255,.72);
      padding: .55rem 1rem !important;
      font-size: .96rem;
      font-weight: 700;
      position:relative;
      border-radius: 999px;
      letter-spacing:.01em;
    }
    .nav-link:hover,
    .nav-link:focus{color:#fff;background: rgba(255,255,255,.04);}
    .nav-link.active{
      color:#fff;
    }
    .nav-link.active::after{
      content:"";
      position:absolute;
      left: 1rem;
      right: 1rem;
      bottom: .25rem;
      height:2px;
      border-radius: 999px;
      background: linear-gradient(90deg, var(--brand), var(--brand-2));
    }
    .btn-brand,
    .btn-outline-brand{
      border-radius: 999px;
      padding: .82rem 1.2rem;
      font-weight: 800;
      letter-spacing:.01em;
      transition: .22s ease;
      box-shadow:none;
    }
    .btn-brand{
      background: linear-gradient(135deg, #d93f69 0%, #b91f52 100%);
      color:#fff7f0;
      border:1px solid rgba(255,255,255,.08);
      box-shadow: 0 14px 30px rgba(201,44,92,.28);
    }
    .btn-brand:hover,
    .btn-brand:focus{
      color:#fff;
      transform: translateY(-2px);
      box-shadow: 0 18px 36px rgba(201,44,92,.36);
    }
    .btn-outline-brand{
      border: 1px solid rgba(255,255,255,.16);
      background: rgba(255,255,255,.04);
      color:#fff7f0;
    }
    .btn-outline-brand:hover,
    .btn-outline-brand:focus{
      border-color: rgba(255,90,127,.55);
      background: rgba(255,90,127,.09);
      color:#fff;
      transform: translateY(-2px);
    }
    .btn-ghost-link{
      color: rgba(255,255,255,.78);
      font-weight:700;
    }
    .btn-ghost-link:hover{color:#fff;}

    .hero-stage{
      position:relative;
      padding: 92px 0 76px;
      background:
        radial-gradient(1000px 520px at 30% 8%, rgba(201,44,92,.28), transparent 56%),
        radial-gradient(760px 460px at 82% 20%, rgba(141,76,255,.22), transparent 58%),
        linear-gradient(180deg, #120d0f 0%, #0c090a 60%, #140f11 100%);
      color: var(--text);
      overflow:hidden;
    }
    .hero-stage::before,
    .hero-stage::after{
      content:"";
      position:absolute;
      inset:auto;
      pointer-events:none;
    }
    .hero-stage::before{
      width: 650px;
      height: 650px;
      top:-220px;
      right:-200px;
      background: radial-gradient(circle, rgba(255,255,255,.08), transparent 62%);
      filter: blur(8px);
    }
    .hero-stage::after{
      width: 100%;
      height: 100%;
      left:0;
      top:0;
      background:
        linear-gradient(116deg, transparent 0 43%, rgba(255,255,255,.04) 43% 44%, transparent 44% 100%),
        linear-gradient(64deg, transparent 0 68%, rgba(201,44,92,.13) 68% 69%, transparent 69% 100%);
      opacity:.7;
      mix-blend-mode:screen;
    }
    .hero-copy{
      position:relative;
      z-index:1;
    }
    .hero-kicker{
      margin-bottom: 18px;
    }
    .hero-copy h1{
      font-size: clamp(34px, 5vw, 72px);
      line-height: .98;
      font-weight: 800;
      letter-spacing: -.05em;
      margin: 0 0 20px;
      max-width: 11.5ch;
    }
    .hero-copy p{
      max-width: 680px;
      font-size: clamp(1rem, 1.3vw, 1.15rem);
      color: rgba(255,247,240,.82);
      margin: 0 0 24px;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:14px;
      align-items:center;
      margin-bottom: 24px;
    }
    .hero-note{
      display:flex;
      gap:16px;
      flex-wrap:wrap;
      align-items:center;
      color: rgba(255,247,240,.78);
      font-size:.92rem;
    }
    .mini-stat{
      display:inline-flex;
      align-items:center;
      gap:.55rem;
      padding: .6rem .82rem;
      border-radius: 16px;
      border: 1px solid rgba(255,255,255,.12);
      background: rgba(255,255,255,.04);
      backdrop-filter: blur(10px);
    }
    .mini-stat strong{
      color:#fff;
      font-size:1rem;
    }
    .mini-stat span{
      color: rgba(255,255,255,.66);
    }

    .hero-panel{
      position:relative;
      z-index:1;
      background:
        linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.04)),
        rgba(22,16,18,.72);
      border: 1px solid rgba(255,255,255,.12);
      border-radius: var(--radius-xl);
      box-shadow: var(--shadow);
      padding: 24px;
      backdrop-filter: blur(16px);
      -webkit-backdrop-filter: blur(16px);
    }
    .panel-head{
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:12px;
      margin-bottom: 18px;
    }
    .badge-soft{
      display:inline-flex;
      align-items:center;
      gap:.45rem;
      padding:.42rem .75rem;
      border-radius:999px;
      background: rgba(201,44,92,.15);
      color:#ffeef4;
      border:1px solid rgba(201,44,92,.26);
      font-size:.76rem;
      font-weight:800;
      letter-spacing:.06em;
    }
    .panel-time{
      text-align:right;
      font-size:.9rem;
      color: rgba(255,255,255,.7);
    }
    .panel-time strong{
      display:block;
      color:#fff;
      font-size:1.45rem;
      line-height:1;
      margin-top:.2rem;
      letter-spacing:.04em;
    }
    .panel-box{
      background: rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.1);
      border-radius: 22px;
      padding: 18px;
      margin-bottom: 18px;
    }
    .panel-box ul{
      list-style:none;
      padding:0;
      margin:0;
    }
    .panel-box li{
      display:flex;
      gap:.7rem;
      align-items:flex-start;
      padding: .72rem 0;
      border-bottom: 1px solid rgba(255,255,255,.08);
      color: rgba(255,255,255,.82);
      font-size:.95rem;
    }
    .panel-box li:last-child{border-bottom:0;}
    .panel-box .dot{
      width:10px;
      height:10px;
      margin-top:.45rem;
      border-radius:50%;
      background: linear-gradient(135deg, var(--brand-2), var(--gold));
      box-shadow:0 0 0 6px rgba(201,44,92,.12);
      flex:0 0 auto;
    }
    .countdown{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      padding: .95rem 1rem;
      border-radius: 18px;
      background: linear-gradient(135deg, rgba(201,44,92,.14), rgba(141,76,255,.11));
      border:1px solid rgba(255,255,255,.1);
      margin-bottom: 18px;
    }
    .countdown .label{
      font-size:.82rem;
      color: rgba(255,255,255,.7);
      letter-spacing:.08em;
    }
    .countdown .clock{
      font-size:1.55rem;
      font-weight:800;
      color:#fff;
      letter-spacing:.04em;
    }
    .progress-stage{
      height: 10px;
      border-radius: 999px;
      background: rgba(255,255,255,.08);
      overflow:hidden;
      margin-bottom: 10px;
    }
    .progress-stage .fill{
      width: 68%;
      height: 100%;
      border-radius: inherit;
      background: linear-gradient(90deg, var(--brand), var(--brand-2), var(--gold));
      box-shadow: 0 0 25px rgba(201,44,92,.42);
    }
    .hero-panel .subnote{
      margin:0;
      font-size:.9rem;
      color: rgba(255,255,255,.68);
    }

    .story-grid{
      display:grid;
      grid-template-columns: repeat(12, 1fr);
      gap: 24px;
    }
    .story-card{
      grid-column: span 4;
      background: rgba(255,255,255,.72);
      color: var(--text-dark);
      border: 1px solid rgba(30,23,24,.08);
      border-radius: var(--radius-xl);
      padding: 24px;
      box-shadow: var(--shadow-soft);
      transition: .24s ease;
      position:relative;
      overflow:hidden;
    }
    .story-card::before{
      content:"";
      position:absolute;
      inset:0;
      background:
        radial-gradient(180px 120px at 20% 10%, rgba(201,44,92,.08), transparent 60%),
        radial-gradient(180px 120px at 90% 0%, rgba(141,76,255,.08), transparent 56%);
      opacity:.9;
      pointer-events:none;
    }
    .story-card:hover{
      transform: translateY(-5px);
      border-color: rgba(201,44,92,.18);
      box-shadow: 0 18px 42px rgba(0,0,0,.12);
    }
    .story-card .num{
      display:inline-flex;
      width: 42px;
      height: 42px;
      border-radius: 14px;
      align-items:center;
      justify-content:center;
      background: rgba(201,44,92,.08);
      border:1px solid rgba(201,44,92,.16);
      color: var(--brand);
      font-weight:800;
      margin-bottom: 16px;
      position:relative;
      z-index:1;
    }
    .story-card h3{
      font-size:1.2rem;
      font-weight:800;
      margin: 0 0 12px;
      position:relative;
      z-index:1;
    }
    .story-card p{
      margin:0;
      color: var(--muted-dark);
      position:relative;
      z-index:1;
    }

    .featured-wrap{
      position:relative;
      z-index:1;
    }
    .featured-card{
      border-radius: var(--radius-xl);
      overflow:hidden;
      border:1px solid rgba(255,255,255,.09);
      background:
        radial-gradient(380px 260px at 86% 10%, rgba(201,44,92,.2), transparent 60%),
        linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.03));
      color:#fff;
      min-height: 100%;
      box-shadow: var(--shadow);
      transition:.24s ease;
      position:relative;
    }
    .featured-card:hover{
      transform: translateY(-4px);
      border-color: rgba(255,90,127,.42);
      box-shadow: 0 22px 46px rgba(0,0,0,.28);
    }
    .featured-card .card-body{
      padding: 26px;
    }
    .featured-card h3{
      font-size: clamp(1.3rem, 2vw, 2rem);
      line-height:1.12;
      font-weight:800;
      margin: 12px 0 12px;
      letter-spacing:-.03em;
    }
    .featured-card p{
      color: rgba(255,255,255,.76);
      margin:0 0 18px;
    }
    .tag-row{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-bottom: 18px;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      gap:.35rem;
      padding: .42rem .72rem;
      border-radius: 999px;
      background: rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.12);
      color:#fff;
      font-size:.78rem;
      font-weight:700;
    }
    .tag.accent{
      background: rgba(201,44,92,.16);
      border-color: rgba(201,44,92,.22);
    }
    .card-meta{
      display:flex;
      flex-wrap:wrap;
      gap: 12px 18px;
      margin-top: 16px;
      color: rgba(255,255,255,.72);
      font-size:.9rem;
    }
    .card-meta span{
      display:inline-flex;
      align-items:center;
      gap:.45rem;
    }
    .card-meta i{color: var(--brand-2);}
    .card-mini{
      background: linear-gradient(180deg, #fcf8f2, #f5eee5);
      color: var(--text-dark);
      border-radius: var(--radius-xl);
      padding: 22px;
      border:1px solid rgba(30,23,24,.08);
      box-shadow: var(--shadow-soft);
      transition:.24s ease;
      min-height: 100%;
    }
    .card-mini:hover{
      transform: translateY(-4px);
      border-color: rgba(201,44,92,.18);
      box-shadow: 0 16px 34px rgba(0,0,0,.12);
    }
    .card-mini .badge-soft-dark{
      display:inline-flex;
      align-items:center;
      padding:.35rem .65rem;
      border-radius:999px;
      background: rgba(201,44,92,.08);
      border:1px solid rgba(201,44,92,.15);
      color: var(--brand);
      font-size:.75rem;
      font-weight:800;
      margin-bottom: 12px;
    }
    .card-mini h4{
      font-size:1.12rem;
      font-weight:800;
      margin: 0 0 10px;
    }
    .card-mini p{
      margin:0 0 16px;
      color: var(--muted-dark);
      font-size:.96rem;
    }
    .btn-mini{
      display:inline-flex;
      align-items:center;
      gap:.45rem;
      padding:.55rem .88rem;
      border-radius:999px;
      background: #1d1416;
      color:#fff7f0;
      border:1px solid rgba(29,20,22,.1);
      font-weight:800;
      font-size:.9rem;
    }
    .btn-mini:hover{
      color:#fff;
      background: var(--brand);
      transform: translateY(-2px);
    }

    .entry-grid{
      display:grid;
      grid-template-columns: repeat(12, 1fr);
      gap: 24px;
    }
    .entry-grid .col-entry{
      grid-column: span 6;
    }
    .entry-box{
      height:100%;
      background:
        radial-gradient(260px 180px at 90% 0%, rgba(201,44,92,.1), transparent 62%),
        linear-gradient(180deg, #fffaf4, #f3eadd);
      border:1px solid rgba(30,23,24,.08);
      border-radius: var(--radius-xl);
      padding: 26px;
      box-shadow: var(--shadow-soft);
      transition:.24s ease;
      position:relative;
      overflow:hidden;
    }
    .entry-box:hover{
      transform: translateY(-4px);
      border-color: rgba(201,44,92,.2);
      box-shadow: 0 18px 42px rgba(0,0,0,.12);
    }
    .entry-box .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:.4rem;
      padding:.35rem .7rem;
      border-radius:999px;
      background: rgba(201,44,92,.08);
      border:1px solid rgba(201,44,92,.15);
      color: var(--brand);
      font-size:.77rem;
      font-weight:800;
      letter-spacing:.08em;
    }
    .entry-box h3{
      font-size:1.45rem;
      font-weight:800;
      letter-spacing:-.03em;
      margin: 14px 0 12px;
    }
    .entry-box p{
      margin:0 0 16px;
      color: var(--muted-dark);
    }
    .entry-box ul{
      margin: 0 0 20px;
      padding:0;
      list-style:none;
      display:grid;
      gap:10px;
    }
    .entry-box li{
      display:flex;
      align-items:flex-start;
      gap:.65rem;
      color:#3b3031;
      font-size:.95rem;
    }
    .entry-box li i{
      color: var(--brand);
      margin-top:.2rem;
      flex:0 0 auto;
    }
    .entry-box .entry-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      align-items:center;
    }
    .entry-box .entry-link{
      color: var(--brand);
      font-weight:800;
    }
    .entry-box .entry-link:hover{color:#8f153a;}

    .update-shell{
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap: 24px;
      align-items:start;
    }
    .update-list{
      background: #fffaf4;
      border:1px solid rgba(30,23,24,.08);
      border-radius: var(--radius-xl);
      padding: 10px;
      box-shadow: var(--shadow-soft);
    }
    .update-list .item{
      display:flex;
      align-items:flex-start;
      gap: 14px;
      padding: 16px 14px;
      border-radius: 18px;
      transition:.2s ease;
      border:1px solid transparent;
    }
    .update-list .item:hover{
      background: rgba(201,44,92,.05);
      border-color: rgba(201,44,92,.12);
      transform: translateX(2px);
    }
    .update-list .time{
      min-width: 88px;
      color: var(--muted-dark);
      font-size:.88rem;
      font-weight:700;
      padding-top:.1rem;
    }
    .update-list .content{
      flex:1;
    }
    .update-list .content a{
      display:inline-block;
      color: var(--text-dark);
      font-weight:800;
      margin-bottom:4px;
    }
    .update-list .content a:hover{color: var(--brand);}
    .update-list .content p{
      margin:0;
      color: var(--muted-dark);
      font-size:.95rem;
    }
    .recommend-panel{
      background:
        radial-gradient(250px 180px at 90% 0%, rgba(141,76,255,.12), transparent 60%),
        linear-gradient(180deg, #151012, #1f171a);
      color:#fff7f0;
      border-radius: var(--radius-xl);
      padding: 26px;
      border:1px solid rgba(255,255,255,.1);
      box-shadow: var(--shadow);
      position:sticky;
      top: 122px;
    }
    .recommend-panel h3{
      font-size:1.34rem;
      font-weight:800;
      margin: 12px 0 12px;
      letter-spacing:-.03em;
    }
    .recommend-panel p{
      color: rgba(255,247,240,.76);
      margin:0 0 18px;
    }
    .check-list{
      list-style:none;
      padding:0;
      margin:0 0 22px;
      display:grid;
      gap:10px;
    }
    .check-list li{
      display:flex;
      gap:.6rem;
      align-items:flex-start;
      color: rgba(255,247,240,.9);
      font-size:.95rem;
    }
    .check-list i{
      color: var(--brand-2);
      margin-top:.25rem;
    }
    .chip-cloud{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top: 18px;
    }
    .chip{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      padding:.42rem .75rem;
      border-radius:999px;
      background: rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.12);
      color:#fff7f0;
      font-size:.8rem;
      font-weight:700;
    }

    .proof-grid{
      display:grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 22px;
    }
    .proof-card{
      background: rgba(255,255,255,.8);
      border:1px solid rgba(30,23,24,.08);
      border-radius: var(--radius-lg);
      padding: 22px;
      box-shadow: var(--shadow-soft);
      transition:.22s ease;
    }
    .proof-card:hover{
      transform: translateY(-4px);
      border-color: rgba(201,44,92,.16);
      box-shadow: 0 16px 34px rgba(0,0,0,.12);
    }
    .proof-card .score{
      font-size: 2rem;
      font-weight: 800;
      line-height:1;
      color: var(--brand);
      margin-bottom: 12px;
      letter-spacing:-.04em;
    }
    .proof-card h3{
      font-size:1.05rem;
      font-weight:800;
      margin: 0 0 10px;
    }
    .proof-card p{
      margin:0;
      color: var(--muted-dark);
      font-size:.95rem;
    }
    .badge-row{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top: 26px;
    }
    .line-badge{
      display:inline-flex;
      align-items:center;
      gap:.45rem;
      padding:.42rem .72rem;
      border-radius:999px;
      background: rgba(255,255,255,.75);
      border:1px solid rgba(30,23,24,.08);
      font-size:.84rem;
      color:#2e2324;
      font-weight:700;
    }
    .line-badge .spot{
      width:8px;
      height:8px;
      border-radius:50%;
      background: var(--brand);
      box-shadow:0 0 0 5px rgba(201,44,92,.10);
    }

    .faq-shell .accordion-item{
      background: transparent;
      border:0;
      margin-bottom: 14px;
    }
    .faq-shell .accordion-button{
      background: rgba(255,255,255,.82);
      color: var(--text-dark);
      border-radius: 18px !important;
      font-weight:800;
      box-shadow:none;
      padding: 1.05rem 1.2rem;
      border:1px solid rgba(30,23,24,.08);
    }
    .faq-shell .accordion-button:focus{
      box-shadow: 0 0 0 .2rem rgba(201,44,92,.12);
      border-color: rgba(201,44,92,.22);
    }
    .faq-shell .accordion-button:not(.collapsed){
      background: linear-gradient(180deg, #fff7f1, #f8ece3);
      color: var(--brand);
      border-color: rgba(201,44,92,.14);
      box-shadow: 0 14px 28px rgba(0,0,0,.08);
    }
    .faq-shell .accordion-body{
      background: rgba(255,255,255,.78);
      border:1px solid rgba(30,23,24,.08);
      border-top:0;
      border-radius: 0 0 18px 18px;
      color: var(--muted-dark);
      padding: 1rem 1.2rem 1.15rem;
    }

    .cta-stage{
      position:relative;
      overflow:hidden;
      background:
        radial-gradient(860px 420px at 10% 18%, rgba(201,44,92,.3), transparent 58%),
        radial-gradient(760px 380px at 90% 20%, rgba(141,76,255,.18), transparent 56%),
        linear-gradient(180deg, #120d0f, #0d090a);
      color: var(--text);
    }
    .cta-card{
      background: linear-gradient(180deg, rgba(255,250,245,.98), rgba(255,243,236,.95));
      border:1px solid rgba(255,255,255,.12);
      border-radius: var(--radius-xl);
      box-shadow: var(--shadow);
      overflow:hidden;
    }
    .cta-card .cta-copy{
      padding: 28px;
      background:
        radial-gradient(360px 240px at 100% 0%, rgba(201,44,92,.1), transparent 56%),
        linear-gradient(180deg, #fffaf4, #f6eee3);
      color: var(--text-dark);
    }
    .cta-card .cta-copy h2{
      font-size: clamp(28px, 3vw, 44px);
      line-height:1.08;
      font-weight:800;
      margin: 0 0 12px;
      letter-spacing:-.04em;
    }
    .cta-card .cta-copy p{
      margin:0;
      color: var(--muted-dark);
      max-width: 720px;
    }
    .cta-form{
      padding: 28px;
      background: #141012;
      color:#fff7f0;
      border-top:1px solid rgba(255,255,255,.08);
    }
    .form-label{
      font-size:.88rem;
      color: rgba(255,247,240,.8);
      font-weight:700;
      margin-bottom:.45rem;
    }
    .form-control,
    .form-select{
      border-radius: 16px;
      padding: .9rem 1rem;
      background: rgba(255,255,255,.96);
      border: 1px solid rgba(20,16,18,.12);
      color: var(--text-dark);
      box-shadow:none;
    }
    .form-control:focus,
    .form-select:focus{
      border-color: rgba(201,44,92,.36);
      box-shadow: 0 0 0 .22rem rgba(201,44,92,.12);
    }
    .form-check-input{
      border-radius: .35rem;
      border-color: rgba(255,255,255,.22);
      background-color: rgba(255,255,255,.08);
    }
    .form-check-input:checked{
      background-color: var(--brand);
      border-color: var(--brand);
    }
    .form-check-label{
      color: rgba(255,247,240,.76);
      font-size:.92rem;
    }
    .form-note{
      color: rgba(255,247,240,.62);
      font-size:.88rem;
      margin-top: 14px;
    }
    .submit-tip{
      margin-top: 14px;
      color: #fee6ee;
      font-size:.92rem;
      min-height: 1.5em;
    }

    .footer{
      background: #0b090a;
      color: rgba(255,247,240,.72);
      padding: 34px 0 24px;
      border-top: 1px solid rgba(255,255,255,.08);
    }
    .footer-top{
      padding-bottom: 18px;
      margin-bottom: 18px;
      border-bottom: 1px solid rgba(255,255,255,.08);
    }
    .footer-brand{
      display:flex;
      align-items:flex-start;
      gap: 12px;
    }
    .footer-brand .brand-mark{
      width: 38px;
      height: 38px;
      border-radius: 13px;
      font-size:1rem;
    }
    .footer-brand strong{
      display:block;
      color:#fff7f0;
      font-size:1rem;
      margin-bottom:.2rem;
    }
    .footer-brand span{
      font-size:.88rem;
      color: rgba(255,247,240,.62);
    }
    .footer-links{
      display:flex;
      flex-wrap:wrap;
      gap: 12px 18px;
      justify-content:flex-end;
    }
    .footer-links a{
      color: rgba(255,247,240,.72);
      font-weight:700;
      font-size:.92rem;
    }
    .footer-links a:hover{color:#fff;}
    .footer-note{
      display:flex;
      flex-wrap:wrap;
      gap: 10px 16px;
      align-items:center;
      justify-content:space-between;
      color: rgba(255,247,240,.56);
      font-size:.88rem;
    }
    .footer-note a{color: rgba(255,247,240,.74);}
    .footer-note a:hover{color:#fff;}

    .subtle-border{
      border:1px solid rgba(30,23,24,.08);
    }
    .soft-shadow{
      box-shadow: var(--shadow-soft);
    }
    .icon-dot{
      width:10px;height:10px;border-radius:50%;display:inline-block;background:var(--brand);box-shadow:0 0 0 6px rgba(201,44,92,.1);
    }

    @media (max-width: 1199.98px){
      .proof-grid{grid-template-columns: repeat(2,1fr);}
      .update-shell{grid-template-columns: 1fr;}
      .recommend-panel{position:relative; top:auto;}
      .hero-copy h1{max-width: 12ch;}
    }
    @media (max-width: 991.98px){
      body{padding-top: 0;}
      .site-header{top:0;}
      .navbar-collapse{
        margin-top: 14px;
        padding: 16px;
        border-radius: 18px;
        background: rgba(15,11,12,.96);
        border:1px solid rgba(255,255,255,.08);
      }
      .navbar-nav{gap: 4px;}
      .nav-link{padding:.7rem 1rem !important;}
      .nav-link.active::after{left:1rem; right:auto; width:34px;}
      .hero-stage{padding: 74px 0 64px;}
      .story-card{grid-column: span 6;}
      .entry-grid .col-entry{grid-column: span 12;}
      .section{padding: 72px 0;}
      .cta-card .cta-copy,
      .cta-form{padding:22px;}
      .footer-links{justify-content:flex-start;}
    }
    @media (max-width: 767.98px){
      .hero-copy h1{font-size: clamp(30px, 10vw, 42px); max-width: 100%;}
      .hero-actions .btn{width:100%;}
      .hero-note{gap:10px;}
      .mini-stat{width:100%; justify-content:space-between;}
      .story-card{grid-column: span 12;}
      .proof-grid{grid-template-columns: 1fr;}
      .section{padding: 58px 0;}
      .featured-card .card-body,
      .card-mini,
      .entry-box,
      .hero-panel,
      .recommend-panel{
        border-radius: 22px;
      }
      .update-list .item{flex-direction:column; gap:6px;}
      .update-list .time{min-width:auto;}
      .top-agebar .container{
        flex-direction:column;
        align-items:flex-start;
        padding-top: .5rem;
        padding-bottom: .55rem;
      }
      .top-agebar .age-actions{width:100%;}
      .top-agebar .age-btn{margin-left:auto;}
    }
    @media (max-width: 575.98px){
      .hero-stage{padding-top: 64px;}
      .section-head h2{font-size: 26px;}
      .cta-card .cta-copy h2{font-size: 28px;}
      .footer-note{flex-direction:column; align-items:flex-start;}
      .brand-name strong{font-size:.98rem;}
      .panel-time strong{font-size:1.2rem;}
      .countdown .clock{font-size:1.3rem;}
      .btn-brand, .btn-outline-brand{width:100%; justify-content:center;}
    }

/* roulang page: category2 */
:root {
      --bg: #0d0710;
      --bg-2: #140b15;
      --panel: #1a101c;
      --panel-2: #f6efe7;
      --panel-3: #fffaf4;
      --text: #f5efe8;
      --text-dark: #251c22;
      --muted: rgba(245,239,232,.72);
      --muted-dark: rgba(37,28,34,.72);
      --line: rgba(255,255,255,.10);
      --line-dark: rgba(37,28,34,.10);
      --accent: #c73a72;
      --accent-2: #8c2d55;
      --accent-3: #e98ab0;
      --gold: #d8b98b;
      --shadow: 0 24px 60px rgba(0,0,0,.28);
      --shadow-2: 0 16px 36px rgba(199,58,114,.18);
      --radius-xl: 28px;
      --radius-lg: 22px;
      --radius-md: 16px;
      --radius-sm: 12px;
      --container: 1240px;
    }
    *, *::before, *::after { box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    body {
      margin: 0;
      font-family: PingFang SC, Microsoft YaHei, Noto Sans SC, Arial, sans-serif;
      color: var(--text);
      background:
        radial-gradient(circle at 20% 12%, rgba(201,58,114,.22), transparent 26%),
        radial-gradient(circle at 80% 8%, rgba(216,185,139,.12), transparent 18%),
        radial-gradient(circle at 50% 0%, rgba(123,52,87,.16), transparent 25%),
        linear-gradient(180deg, #09040a 0%, #120a13 35%, #0d0710 100%);
      line-height: 1.75;
      -webkit-font-smoothing: antialiased;
      text-rendering: optimizeLegibility;
    }
    a { color: inherit; text-decoration: none; }
    img { max-width: 100%; display: block; }
    button, input, textarea, select { font: inherit; }
    ::selection { background: rgba(199,58,114,.35); color: #fff; }
    .container-custom {
      width: min(100% - 32px, var(--container));
      margin: 0 auto;
    }
    .site-header {
      position: sticky;
      top: 0;
      z-index: 1030;
      backdrop-filter: blur(16px);
      -webkit-backdrop-filter: blur(16px);
      background: rgba(13,7,16,.70);
      border-bottom: 1px solid rgba(255,255,255,.08);
    }
    .navbar {
      padding: 1rem 0;
    }
    .brand-wrap {
      display: inline-flex;
      align-items: center;
      gap: .9rem;
      padding: .15rem 0;
      color: var(--text) !important;
    }
    .brand-mark {
      width: 44px;
      height: 44px;
      border-radius: 14px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      background: linear-gradient(145deg, var(--accent), #8d244c);
      color: #fff;
      font-weight: 800;
      box-shadow: 0 12px 30px rgba(199,58,114,.28);
      flex: 0 0 auto;
    }
    .brand-name {
      display: flex;
      flex-direction: column;
      gap: .1rem;
    }
    .brand-name strong {
      font-size: 1.06rem;
      letter-spacing: .02em;
    }
    .brand-name span {
      font-size: .82rem;
      color: var(--muted);
    }
    .navbar-nav { gap: .35rem; }
    .nav-link {
      position: relative;
      color: rgba(255,255,255,.82) !important;
      font-size: .97rem;
      padding: .75rem .95rem !important;
      border-radius: 999px;
      transition: all .22s ease;
    }
    .nav-link::after {
      content: "";
      position: absolute;
      left: 1rem;
      right: 1rem;
      bottom: .38rem;
      height: 2px;
      border-radius: 99px;
      background: transparent;
      transition: all .22s ease;
    }
    .nav-link:hover, .nav-link:focus {
      color: #fff !important;
      background: rgba(255,255,255,.05);
    }
    .nav-link.active, .nav-link[aria-current="page"] {
      color: #fff !important;
      background: rgba(199,58,114,.14);
    }
    .nav-link.active::after, .nav-link[aria-current="page"]::after {
      background: var(--accent);
    }
    .navbar-toggler {
      border: 1px solid rgba(255,255,255,.16);
      box-shadow: none !important;
      padding: .55rem .7rem;
      border-radius: 14px;
    }
    .navbar-toggler:focus { box-shadow: 0 0 0 .2rem rgba(199,58,114,.18) !important; }
    .navbar-toggler-icon { filter: brightness(1.4); }
    .btn {
      border: 0;
      padding: .88rem 1.3rem;
      border-radius: 999px;
      font-weight: 700;
      transition: all .22s ease;
    }
    .btn:focus, .form-control:focus, .form-select:focus {
      box-shadow: 0 0 0 .22rem rgba(199,58,114,.18) !important;
      border-color: rgba(199,58,114,.45) !important;
    }
    .btn-brand {
      color: #fff;
      background: linear-gradient(135deg, var(--accent), #9d325b);
      box-shadow: var(--shadow-2);
    }
    .btn-brand:hover, .btn-brand:focus {
      color: #fff;
      transform: translateY(-2px);
      filter: brightness(1.06);
    }
    .btn-soft {
      color: #f8eede;
      background: rgba(255,255,255,.06);
      border: 1px solid rgba(255,255,255,.14);
    }
    .btn-soft:hover, .btn-soft:focus {
      color: #fff;
      border-color: rgba(199,58,114,.42);
      background: rgba(199,58,114,.12);
      transform: translateY(-2px);
    }
    .hero {
      position: relative;
      overflow: hidden;
      padding: 72px 0 46px;
    }
    .hero::before,
    .hero::after {
      content: "";
      position: absolute;
      inset: auto;
      border-radius: 999px;
      pointer-events: none;
    }
    .hero::before {
      width: 420px; height: 420px;
      right: -120px; top: -100px;
      background: radial-gradient(circle, rgba(201,58,114,.26), transparent 68%);
      filter: blur(10px);
    }
    .hero::after {
      width: 260px; height: 260px;
      left: -120px; bottom: 20px;
      background: radial-gradient(circle, rgba(216,185,139,.18), transparent 68%);
      filter: blur(10px);
    }
    .hero-grid {
      position: relative;
      z-index: 1;
      display: grid;
      grid-template-columns: 1.2fr .8fr;
      gap: 28px;
      align-items: stretch;
    }
    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: .45rem;
      padding: .4rem .8rem;
      border-radius: 999px;
      border: 1px solid rgba(255,255,255,.14);
      background: rgba(255,255,255,.06);
      color: #f6dfdf;
      font-size: .83rem;
      letter-spacing: .06em;
      text-transform: uppercase;
    }
    .hero h1 {
      margin: 1rem 0 1rem;
      font-size: clamp(2.2rem, 4.4vw, 4.5rem);
      line-height: 1.05;
      letter-spacing: -.04em;
      font-weight: 800;
      max-width: 10.5ch;
    }
    .hero p.lead {
      max-width: 42rem;
      color: var(--muted);
      font-size: 1.08rem;
      margin-bottom: 1.5rem;
    }
    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: .9rem;
      align-items: center;
      margin-bottom: 1.35rem;
    }
    .status-row {
      display: flex;
      flex-wrap: wrap;
      gap: .7rem;
      margin-top: 1rem;
    }
    .tag {
      display: inline-flex;
      align-items: center;
      gap: .45rem;
      padding: .46rem .72rem;
      border-radius: 999px;
      font-size: .83rem;
      border: 1px solid rgba(255,255,255,.14);
      background: rgba(255,255,255,.05);
      color: rgba(255,255,255,.82);
    }
    .tag .dot {
      width: 8px; height: 8px; border-radius: 50%;
      background: var(--accent-3);
      box-shadow: 0 0 0 4px rgba(199,58,114,.12);
    }
    .hero-panel {
      background: linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.03));
      border: 1px solid rgba(255,255,255,.10);
      border-radius: var(--radius-xl);
      box-shadow: var(--shadow);
      padding: 1.35rem;
      position: relative;
      overflow: hidden;
    }
    .hero-panel::before {
      content: "";
      position: absolute;
      inset: -1px;
      background: linear-gradient(135deg, rgba(199,58,114,.12), transparent 35%, transparent 65%, rgba(216,185,139,.08));
      pointer-events: none;
    }
    .panel-head {
      position: relative;
      z-index: 1;
      display: flex;
      justify-content: space-between;
      gap: 1rem;
      align-items: flex-start;
      margin-bottom: 1rem;
    }
    .panel-title {
      font-size: 1.08rem;
      font-weight: 700;
      margin-bottom: .25rem;
    }
    .panel-sub {
      color: var(--muted);
      font-size: .94rem;
    }
    .pulse {
      display: inline-flex;
      align-items: center;
      gap: .45rem;
      color: #fff;
      font-size: .82rem;
      padding: .4rem .7rem;
      border-radius: 999px;
      background: rgba(199,58,114,.18);
      border: 1px solid rgba(199,58,114,.35);
      white-space: nowrap;
    }
    .pulse i {
      width: 8px; height: 8px; border-radius: 50%;
      background: #ff8ab3;
      box-shadow: 0 0 0 6px rgba(255,138,179,.12);
      display: inline-block;
    }
    .step-list {
      list-style: none;
      padding: 0;
      margin: 0;
      position: relative;
      z-index: 1;
    }
    .step-list li {
      display: grid;
      grid-template-columns: 34px 1fr;
      gap: .9rem;
      align-items: start;
      padding: .9rem 0;
      border-top: 1px solid rgba(255,255,255,.09);
    }
    .step-list li:first-child { border-top: 0; }
    .step-no {
      width: 34px; height: 34px;
      border-radius: 12px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      background: rgba(255,255,255,.08);
      color: #ffdbe7;
      font-weight: 700;
      border: 1px solid rgba(255,255,255,.10);
    }
    .step-list strong {
      display: block;
      font-size: 1rem;
      margin-bottom: .16rem;
    }
    .step-list span {
      color: var(--muted);
      font-size: .94rem;
    }
    .section {
      padding: 82px 0;
    }
    .section.dark {
      background: linear-gradient(180deg, rgba(255,255,255,.02), rgba(255,255,255,.00));
    }
    .section.light {
      background: linear-gradient(180deg, #f8f1e8 0%, #f6eee5 100%);
      color: var(--text-dark);
    }
    .section-heading {
      display: flex;
      justify-content: space-between;
      align-items: end;
      gap: 1rem;
      margin-bottom: 28px;
    }
    .section-heading h2 {
      margin: 0;
      font-size: clamp(1.5rem, 2.3vw, 2.4rem);
      font-weight: 800;
      letter-spacing: -.03em;
    }
    .section-heading p {
      margin: 0;
      color: inherit;
      opacity: .78;
      max-width: 42rem;
    }
    .light .section-heading p, .light .muted-light, .light .tiny-note, .light .card-copy, .light .list-check li, .light .faq .accordion-body {
      color: var(--muted-dark);
    }
    .story-grid {
      display: grid;
      grid-template-columns: repeat(12, 1fr);
      gap: 24px;
    }
    .story-card {
      border-radius: var(--radius-xl);
      padding: 1.4rem;
      border: 1px solid rgba(255,255,255,.10);
      box-shadow: var(--shadow);
      background: rgba(255,255,255,.05);
      height: 100%;
    }
    .story-card .num {
      font-size: .82rem;
      letter-spacing: .14em;
      color: #e6c3cf;
      margin-bottom: .75rem;
    }
    .story-card h3 {
      margin: 0 0 .65rem;
      font-size: 1.22rem;
      font-weight: 700;
    }
    .story-card p { margin: 0; color: var(--muted); }
    .story-card.one { grid-column: span 5; }
    .story-card.two { grid-column: span 4; background: linear-gradient(180deg, rgba(255,255,255,.09), rgba(255,255,255,.04)); }
    .story-card.three { grid-column: span 3; }
    .mini-list {
      margin: 1rem 0 0;
      padding: 0;
      list-style: none;
      display: grid;
      gap: .8rem;
    }
    .mini-list li {
      display: flex;
      gap: .65rem;
      align-items: flex-start;
      padding: .7rem .8rem;
      border-radius: 16px;
      background: rgba(255,255,255,.05);
      border: 1px solid rgba(255,255,255,.08);
    }
    .mini-list .mini-dot {
      width: 10px; height: 10px; border-radius: 50%;
      background: var(--accent-3);
      margin-top: .35rem;
      box-shadow: 0 0 0 5px rgba(233,138,176,.1);
      flex: 0 0 auto;
    }
    .cards-grid {
      display: grid;
      grid-template-columns: 1.2fr .8fr .8fr;
      gap: 24px;
    }
    .feature-card {
      background: var(--panel);
      border: 1px solid rgba(255,255,255,.08);
      border-radius: var(--radius-xl);
      padding: 1.4rem;
      box-shadow: var(--shadow);
      color: var(--text);
      position: relative;
      overflow: hidden;
      transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
      min-height: 100%;
    }
    .feature-card:hover {
      transform: translateY(-4px);
      border-color: rgba(199,58,114,.38);
      box-shadow: 0 28px 60px rgba(0,0,0,.34);
    }
    .feature-card.soft {
      background: linear-gradient(180deg, #fffdf8, #f8f1e8);
      color: var(--text-dark);
      border-color: rgba(37,28,34,.08);
    }
    .feature-card .badge-line {
      display: flex;
      justify-content: space-between;
      gap: .7rem;
      flex-wrap: wrap;
      margin-bottom: 1rem;
    }
    .badge-pill {
      display: inline-flex;
      align-items: center;
      gap: .4rem;
      padding: .38rem .72rem;
      border-radius: 999px;
      font-size: .8rem;
      font-weight: 700;
      letter-spacing: .02em;
      border: 1px solid rgba(255,255,255,.12);
      background: rgba(255,255,255,.06);
      color: #f8e9ef;
    }
    .feature-card.soft .badge-pill {
      background: rgba(199,58,114,.08);
      color: #8c2d55;
      border-color: rgba(199,58,114,.18);
    }
    .feature-card h3 {
      margin: 0 0 .75rem;
      font-size: 1.35rem;
      font-weight: 800;
      letter-spacing: -.02em;
    }
    .feature-card p { color: inherit; opacity: .78; margin-bottom: 1rem; }
    .param-row {
      display: flex;
      flex-wrap: wrap;
      gap: .55rem;
      margin-top: 1rem;
    }
    .param-row span {
      padding: .32rem .62rem;
      border-radius: 999px;
      font-size: .8rem;
      background: rgba(255,255,255,.06);
      border: 1px solid rgba(255,255,255,.09);
      color: rgba(255,255,255,.82);
    }
    .feature-card.soft .param-row span {
      color: var(--text-dark);
      background: rgba(37,28,34,.04);
      border-color: rgba(37,28,34,.08);
    }
    .feature-card .card-actions {
      margin-top: 1.1rem;
      display: flex;
      gap: .7rem;
      flex-wrap: wrap;
    }
    .feature-card .card-actions .btn {
      padding: .72rem 1rem;
      font-size: .92rem;
    }
    .trust-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 18px;
    }
    .trust-item {
      background: rgba(255,255,255,.05);
      border: 1px solid rgba(255,255,255,.10);
      border-radius: var(--radius-lg);
      padding: 1.15rem;
      min-height: 100%;
    }
    .trust-item .kpi {
      font-size: 1.5rem;
      font-weight: 800;
      letter-spacing: -.03em;
      color: #fff;
    }
    .trust-item .label {
      margin-top: .15rem;
      font-size: .84rem;
      color: var(--muted);
      letter-spacing: .08em;
    }
    .trust-item p {
      margin: .8rem 0 0;
      color: var(--muted);
      font-size: .94rem;
    }
    .subscribe-wrap {
      display: grid;
      grid-template-columns: 1fr .9fr;
      gap: 24px;
      align-items: stretch;
    }
    .subscribe-card {
      background: linear-gradient(135deg, rgba(199,58,114,.18), rgba(17,9,18,.98)), radial-gradient(circle at 15% 10%, rgba(216,185,139,.18), transparent 30%);
      border: 1px solid rgba(255,255,255,.10);
      border-radius: var(--radius-xl);
      padding: 1.4rem;
      box-shadow: var(--shadow);
    }
    .subscribe-card h3 {
      margin: .2rem 0 .75rem;
      font-size: 1.45rem;
      font-weight: 800;
    }
    .subscribe-card p { color: rgba(255,255,255,.76); margin-bottom: 1rem; }
    .form-control, .form-select {
      background: rgba(255,255,255,.08);
      border: 1px solid rgba(255,255,255,.14);
      color: #fff;
      border-radius: 16px;
      padding: .92rem 1rem;
    }
    .form-control::placeholder { color: rgba(255,255,255,.50); }
    .form-select option { color: #222; }
    .form-check-input {
      background-color: rgba(255,255,255,.08);
      border-color: rgba(255,255,255,.22);
    }
    .form-check-input:checked {
      background-color: var(--accent);
      border-color: var(--accent);
    }
    .form-note {
      color: rgba(255,255,255,.68);
      font-size: .9rem;
    }
    .side-panel {
      background: linear-gradient(180deg, #fffdf8, #f4eadf);
      color: var(--text-dark);
      border-radius: var(--radius-xl);
      border: 1px solid rgba(37,28,34,.08);
      padding: 1.4rem;
      box-shadow: 0 20px 50px rgba(22, 12, 18, .12);
    }
    .side-panel h3 {
      font-size: 1.18rem;
      font-weight: 800;
      margin-bottom: .85rem;
    }
    .check-list {
      list-style: none;
      margin: 0;
      padding: 0;
      display: grid;
      gap: .82rem;
    }
    .check-list li {
      display: flex;
      gap: .7rem;
      align-items: flex-start;
      color: var(--text-dark);
    }
    .check-list i {
      width: 22px; height: 22px;
      border-radius: 50%;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      flex: 0 0 auto;
      background: rgba(199,58,114,.10);
      color: var(--accent-2);
      font-style: normal;
      margin-top: .14rem;
    }
    .faq .accordion-item {
      background: rgba(255,255,255,.05);
      border: 1px solid rgba(255,255,255,.10);
      border-radius: 18px !important;
      overflow: hidden;
      margin-bottom: .9rem;
    }
    .faq .accordion-button {
      background: transparent;
      color: #fff;
      font-weight: 700;
      padding: 1.05rem 1.2rem;
      box-shadow: none !important;
    }
    .faq .accordion-button:not(.collapsed) {
      color: #fff;
      background: rgba(199,58,114,.14);
    }
    .faq .accordion-button::after {
      filter: brightness(1.3) invert(1);
    }
    .faq .accordion-body {
      color: var(--muted);
      padding: 0 1.2rem 1.1rem;
    }
    .bottom-cta {
      background: linear-gradient(135deg, rgba(199,58,114,.18), rgba(11,6,12,.98));
      border-top: 1px solid rgba(255,255,255,.09);
      border-bottom: 1px solid rgba(255,255,255,.09);
    }
    .bottom-cta .cta-box {
      background: rgba(255,255,255,.05);
      border: 1px solid rgba(255,255,255,.10);
      border-radius: var(--radius-xl);
      padding: 1.5rem;
      box-shadow: var(--shadow);
    }
    .bottom-cta h2 { margin-bottom: .7rem; }
    .bottom-cta p { color: var(--muted); margin-bottom: 1rem; }
    .footer {
      background: #09040a;
      padding: 32px 0 28px;
      border-top: 1px solid rgba(255,255,255,.08);
    }
    .footer-top {
      padding-bottom: 1.1rem;
      border-bottom: 1px solid rgba(255,255,255,.08);
    }
    .footer-brand {
      display: inline-flex;
      align-items: center;
      gap: .9rem;
      color: #fff;
    }
    .footer-brand strong { display: block; font-size: 1.05rem; }
    .footer-brand span { display: block; color: rgba(255,255,255,.6); font-size: .9rem; }
    .footer-links {
      display: flex;
      flex-wrap: wrap;
      justify-content: flex-end;
      gap: .85rem 1.1rem;
    }
    .footer-links a {
      color: rgba(255,255,255,.76);
      font-size: .95rem;
    }
    .footer-links a:hover, .footer-links a:focus {
      color: #fff;
    }
    .footer-note {
      padding-top: 1rem;
      display: flex;
      flex-wrap: wrap;
      gap: .6rem 1.2rem;
      justify-content: space-between;
      color: rgba(255,255,255,.62);
      font-size: .88rem;
    }
    .muted-light { color: rgba(255,255,255,.72); }
    .tiny-note { font-size: .88rem; color: rgba(255,255,255,.68); }
    .spacer { height: 12px; }
    @media (max-width: 1199.98px) {
      .hero-grid, .subscribe-wrap { grid-template-columns: 1fr; }
      .cards-grid { grid-template-columns: 1fr 1fr; }
      .story-card.one, .story-card.two, .story-card.three { grid-column: span 12; }
      .trust-grid { grid-template-columns: 1fr 1fr; }
    }
    @media (max-width: 991.98px) {
      .section { padding: 64px 0; }
      .hero { padding-top: 54px; }
      .footer-links { justify-content: flex-start; margin-top: 1rem; }
      .section-heading { flex-direction: column; align-items: flex-start; }
    }
    @media (max-width: 767.98px) {
      .container-custom { width: min(100% - 24px, var(--container)); }
      .hero h1 { max-width: 12ch; }
      .cards-grid { grid-template-columns: 1fr; }
      .trust-grid { grid-template-columns: 1fr; }
      .hero-actions .btn, .bottom-cta .btn, .subscribe-card .btn { width: 100%; }
      .hero-actions { flex-direction: column; align-items: stretch; }
      .footer-note { flex-direction: column; }
      .navbar-nav { padding-top: .85rem; }
      .nav-link { padding-left: .2rem !important; }
    }
    @media (max-width: 575.98px) {
      .hero h1 { font-size: clamp(1.95rem, 10vw, 2.35rem); }
      .brand-name strong { font-size: .98rem; }
      .brand-name span { font-size: .76rem; }
      .hero-panel, .story-card, .feature-card, .subscribe-card, .side-panel, .bottom-cta .cta-box { border-radius: 20px; }
      .accordion-button { padding-left: 1rem; padding-right: 1rem; }
    }

/* roulang page: category1 */
:root{
      --bg:#0d0b10;
      --bg-2:#17131a;
      --panel:#1e1820;
      --panel-2:#faf4ea;
      --card:#241d26;
      --card-light:#fffaf2;
      --text:#f8f3ee;
      --text-dark:#221d24;
      --muted:#c7b9bf;
      --muted-dark:#6f6670;
      --line:rgba(255,255,255,.10);
      --line-dark:rgba(34,29,36,.10);
      --brand:#b6375f;
      --brand-2:#d75d7f;
      --brand-soft:rgba(182,55,95,.14);
      --accent:#d8bf94;
      --shadow:0 20px 50px rgba(0,0,0,.28);
      --shadow-brand:0 18px 40px rgba(182,55,95,.26);
      --radius-xl:28px;
      --radius-lg:22px;
      --radius-md:16px;
      --radius-sm:12px;
      --container:1240px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:PingFang SC,Microsoft YaHei,Noto Sans SC,Arial,sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at 20% 10%, rgba(182,55,95,.26), transparent 24%),
        radial-gradient(circle at 85% 20%, rgba(216,191,148,.18), transparent 20%),
        linear-gradient(180deg, #0a0810 0%, #120f15 42%, #151118 100%);
      line-height:1.75;
      text-rendering:optimizeLegibility;
      -webkit-font-smoothing:antialiased;
    }
    a{color:inherit;text-decoration:none;transition:.25s ease}
    a:hover{color:#fff}
    img{max-width:100%;display:block}
    .container{max-width:var(--container)}
    .site-header{
      position:sticky;top:0;z-index:1030;
      backdrop-filter:saturate(140%) blur(16px);
      background:rgba(12,10,15,.82);
      border-bottom:1px solid var(--line);
    }
    .navbar{padding:1rem 0}
    .brand-wrap{display:flex;align-items:center;gap:.9rem}
    .brand-mark{
      width:44px;height:44px;border-radius:14px;display:grid;place-items:center;
      background:linear-gradient(135deg,var(--brand),#8f2748);
      color:#fff;font-weight:800;box-shadow:var(--shadow-brand);flex:none;
    }
    .brand-name{display:flex;flex-direction:column;line-height:1.2}
    .brand-name strong{font-size:1.02rem;letter-spacing:.02em}
    .brand-name span{font-size:.82rem;color:var(--muted);margin-top:.25rem}
    .navbar-dark .navbar-nav .nav-link{
      color:rgba(255,255,255,.82);font-weight:600;padding:.72rem 1rem;border-radius:999px;
      position:relative;
    }
    .navbar-dark .navbar-nav .nav-link:hover,
    .navbar-dark .navbar-nav .nav-link:focus,
    .navbar-dark .navbar-nav .nav-link.active{
      color:#fff;background:rgba(255,255,255,.06)
    }
    .navbar-dark .navbar-nav .nav-link.active::after{
      content:"";position:absolute;left:50%;bottom:.35rem;transform:translateX(-50%);
      width:22px;height:2px;border-radius:999px;background:var(--brand-2)
    }
    .navbar-toggler{border:1px solid rgba(255,255,255,.12);box-shadow:none!important}
    .navbar-toggler:focus{box-shadow:0 0 0 .2rem rgba(182,55,95,.18)!important}
    .btn-brand,.btn-outline-brand{
      border-radius:999px;padding:.86rem 1.35rem;font-weight:700;letter-spacing:.01em;
      transition:.25s ease;border:1px solid transparent
    }
    .btn-brand{
      background:linear-gradient(135deg,var(--brand),#93294c);
      color:#fff;box-shadow:var(--shadow-brand)
    }
    .btn-brand:hover{transform:translateY(-2px);color:#fff;filter:brightness(1.05)}
    .btn-outline-brand{
      color:#fff;border-color:rgba(255,255,255,.16);background:rgba(255,255,255,.03)
    }
    .btn-outline-brand:hover{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.26)}
    .badge-soft,
    .status-badge{
      display:inline-flex;align-items:center;gap:.45rem;border-radius:999px;padding:.42rem .8rem;
      font-size:.78rem;font-weight:700;letter-spacing:.03em
    }
    .badge-soft{background:rgba(255,255,255,.07);color:#fff;border:1px solid rgba(255,255,255,.12)}
    .status-badge{background:var(--brand-soft);color:#ffd7e2;border:1px solid rgba(182,55,95,.32)}
    .hero{
      position:relative;overflow:hidden;padding:5.2rem 0 3.3rem;
      border-bottom:1px solid var(--line)
    }
    .hero::before,
    .hero::after{
      content:"";position:absolute;inset:auto;
      pointer-events:none
    }
    .hero::before{
      width:520px;height:520px;left:-180px;top:-160px;background:radial-gradient(circle, rgba(182,55,95,.28), transparent 65%);
      filter:blur(8px)
    }
    .hero::after{
      width:460px;height:460px;right:-180px;top:-110px;background:radial-gradient(circle, rgba(216,191,148,.18), transparent 62%);
      filter:blur(10px)
    }
    .hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.15fr .85fr;gap:2rem;align-items:center}
    .hero h1{
      font-size:clamp(2.25rem,4vw,4.8rem);line-height:1.04;font-weight:800;margin:1rem 0 1rem;
      letter-spacing:-.03em;max-width:11ch
    }
    .hero p.lead{
      color:rgba(255,255,255,.78);font-size:1.06rem;max-width:41rem;margin:0 0 1.5rem
    }
    .hero-card,
    .info-card,
    .content-card,
    .trust-card,
    .panel-card,
    .subscribe-card,
    .faq-wrap,
    .story-box,
    .age-bar{
      border:1px solid var(--line);box-shadow:var(--shadow);background:rgba(24,19,27,.84);
      border-radius:var(--radius-xl);backdrop-filter:blur(12px)
    }
    .hero-card{padding:1.3rem}
    .hero-stat{
      display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.9rem
    }
    .stat-box{
      padding:1rem;border-radius:18px;background:linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.02));
      border:1px solid rgba(255,255,255,.08)
    }
    .stat-box strong{display:block;font-size:1.28rem;margin-bottom:.1rem}
    .stat-box span{color:var(--muted);font-size:.88rem}
    .hero-list{list-style:none;padding:0;margin:1.1rem 0 0;display:grid;gap:.72rem}
    .hero-list li{display:flex;gap:.7rem;align-items:flex-start;color:rgba(255,255,255,.82)}
    .hero-list i{color:var(--accent);margin-top:.28rem}
    .age-bar{
      padding:.95rem 1.1rem;margin-bottom:1.3rem;display:flex;flex-wrap:wrap;gap:.75rem;align-items:center;
      justify-content:space-between;background:rgba(217,191,148,.09)
    }
    .age-bar strong{font-size:.98rem}
    .age-bar span{color:var(--muted);font-size:.92rem}
    .section{padding:5rem 0}
    .section-light{
      background:linear-gradient(180deg, rgba(250,244,234,.03), rgba(250,244,234,.01));
      border-top:1px solid rgba(255,255,255,.03);border-bottom:1px solid rgba(255,255,255,.04)
    }
    .section-title{margin-bottom:1.7rem}
    .section-title .eyebrow{
      display:inline-flex;align-items:center;gap:.45rem;color:#ffdce6;background:rgba(182,55,95,.12);
      border:1px solid rgba(182,55,95,.22);border-radius:999px;padding:.42rem .8rem;font-size:.8rem;font-weight:700
    }
    .section-title h2{margin:.95rem 0 .55rem;font-size:clamp(1.65rem,2.6vw,2.6rem);font-weight:800;letter-spacing:-.02em}
    .section-title p{color:var(--muted);margin:0;max-width:54rem}
    .story-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.2rem;align-items:stretch}
    .story-box{padding:1.45rem;background:rgba(255,255,255,.03)}
    .story-step{display:flex;gap:1rem;align-items:flex-start;padding:1rem 0;border-top:1px solid var(--line)}
    .story-step:first-child{border-top:0;padding-top:0}
    .step-num{
      width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:var(--brand-soft);
      color:#ffd7e2;font-weight:800;flex:none;border:1px solid rgba(182,55,95,.25)
    }
    .story-step h3,.content-card h3,.trust-card h3,.panel-card h3,.subscribe-card h3{margin:0 0 .35rem;font-size:1.08rem;font-weight:700}
    .story-step p,.content-card p,.trust-card p,.panel-card p,.subscribe-card p{margin:0;color:var(--muted)}
    .entry-matrix{
      display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem
    }
    .content-card,
    .trust-card,
    .panel-card,
    .subscribe-card{
      padding:1.2rem;border-radius:24px;transition:.25s ease;height:100%
    }
    .content-card:hover,.trust-card:hover,.panel-card:hover{transform:translateY(-4px);border-color:rgba(182,55,95,.35);box-shadow:0 24px 48px rgba(0,0,0,.32)}
    .content-feature{display:grid;grid-template-columns:1.25fr .75fr;gap:1.2rem;align-items:stretch;margin-bottom:1rem}
    .feature-main{padding:1.5rem;border-radius:26px;background:linear-gradient(135deg, rgba(182,55,95,.18), rgba(255,255,255,.03));border:1px solid rgba(182,55,95,.22)}
    .feature-main h3{font-size:1.4rem;margin-top:.85rem}
    .feature-side{display:grid;gap:1rem}
    .mini-card{
      padding:1.15rem;border-radius:22px;background:rgba(255,255,255,.03);border:1px solid var(--line)
    }
    .mini-card .meta{font-size:.8rem;color:var(--muted);display:flex;gap:.75rem;flex-wrap:wrap;margin-top:.7rem}
    .pill-list{display:flex;flex-wrap:wrap;gap:.6rem;margin:1rem 0 0;padding:0;list-style:none}
    .pill-list li,.tag{
      padding:.42rem .74rem;border-radius:999px;border:1px solid rgba(255,255,255,.11);background:rgba(255,255,255,.04);font-size:.84rem;color:#f6ecee
    }
    .card-actions{display:flex;gap:.75rem;flex-wrap:wrap;margin-top:1rem}
    .grid-two{display:grid;grid-template-columns:1fr 1fr;gap:1.2rem}
    .trust-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1rem}
    .trust-card{background:rgba(255,255,255,.04)}
    .trust-card .icon{
      width:46px;height:46px;border-radius:16px;display:grid;place-items:center;margin-bottom:1rem;
      background:rgba(182,55,95,.14);color:#ffdbe4;font-size:1.1rem
    }
    .trust-card strong{display:block;font-size:1.2rem;margin-bottom:.25rem}
    .subscribe-wrap{display:grid;grid-template-columns:1fr .95fr;gap:1.2rem;align-items:stretch}
    .subscribe-card{background:linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.03))}
    .form-control,.form-select{
      background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);color:#fff;border-radius:16px;padding:.9rem 1rem
    }
    .form-control:focus,.form-select:focus{
      background:rgba(255,255,255,.07);color:#fff;border-color:rgba(182,55,95,.48);box-shadow:0 0 0 .22rem rgba(182,55,95,.18)
    }
    .form-control::placeholder{color:#9f9098}
    .form-check-input{background-color:rgba(255,255,255,.08);border-color:rgba(255,255,255,.2)}
    .form-check-input:checked{background-color:var(--brand);border-color:var(--brand)}
    .faq-wrap{padding:1rem;background:rgba(255,255,255,.03)}
    .accordion-item{background:transparent;border:0;border-bottom:1px solid var(--line)}
    .accordion-item:last-child{border-bottom:0}
    .accordion-button{
      background:transparent;color:#fff;font-weight:700;padding:1.2rem 0;box-shadow:none
    }
    .accordion-button::after{filter:brightness(2) saturate(.8)}
    .accordion-button:not(.collapsed){background:transparent;color:#fff}
    .accordion-button:not(.collapsed)::before{
      content:"";position:absolute;left:0;top:0;bottom:0;width:3px;border-radius:999px;background:var(--brand)
    }
    .accordion-button:focus{box-shadow:none}
    .accordion-body{color:var(--muted);padding:0 0 1rem}
    .footer{
      background:#0a0810;border-top:1px solid var(--line);padding:3rem 0 2rem
    }
    .footer-brand{display:flex;align-items:center;gap:1rem}
    .footer-links{display:flex;flex-wrap:wrap;gap:.75rem;justify-content:flex-end}
    .footer-links a{color:rgba(255,255,255,.76);padding:.4rem 0;border-bottom:1px solid transparent}
    .footer-links a:hover{color:#fff;border-bottom-color:rgba(255,255,255,.24)}
    .footer-top{padding-bottom:1.4rem;border-bottom:1px solid var(--line)}
    .footer-note{padding-top:1.1rem;display:flex;flex-wrap:wrap;gap:1rem;justify-content:space-between;color:rgba(255,255,255,.62);font-size:.92rem}
    .fine-line{height:1px;background:linear-gradient(90deg, transparent, rgba(255,255,255,.14), transparent);margin:1.1rem 0}
    .soft-panel{
      border:1px solid rgba(255,255,255,.09);background:rgba(255,255,255,.03);border-radius:24px;padding:1.1rem
    }
    .list-check{list-style:none;padding:0;margin:0;display:grid;gap:.85rem}
    .list-check li{display:flex;gap:.8rem;align-items:flex-start;color:var(--muted)}
    .list-check i{color:var(--accent);margin-top:.25rem}
    .content-meta{display:flex;gap:.6rem;flex-wrap:wrap;margin-top:.95rem}
    .content-meta span{font-size:.82rem;color:rgba(255,255,255,.76)}
    .table-lite{
      width:100%;border-collapse:separate;border-spacing:0 10px;color:#fff
    }
    .table-lite th{font-size:.82rem;color:var(--muted);font-weight:700;padding:0 1rem .4rem}
    .table-lite td{padding:1rem;border-top:1px solid rgba(255,255,255,.08);border-bottom:1px solid rgba(255,255,255,.08);background:rgba(255,255,255,.03)}
    .table-lite td:first-child{border-left:1px solid rgba(255,255,255,.08);border-radius:16px 0 0 16px}
    .table-lite td:last-child{border-right:1px solid rgba(255,255,255,.08);border-radius:0 16px 16px 0}
    .note-box{
      border-left:3px solid var(--brand);padding:1rem 1rem 1rem 1.1rem;border-radius:18px;background:rgba(182,55,95,.08);
      color:#ffe7ee
    }
    .mini-matrix{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}
    .mini-matrix .soft-panel{height:100%}
    .section-alt{padding-top:3rem}
    .mobile-stack{display:flex;gap:.75rem;flex-wrap:wrap}
    .icon-dot{
      width:10px;height:10px;border-radius:50%;background:var(--brand-2);display:inline-block;box-shadow:0 0 0 6px rgba(182,55,95,.11)
    }
    @media (max-width:1199.98px){
      .hero-grid,.story-grid,.content-feature,.subscribe-wrap,.grid-two{grid-template-columns:1fr}
      .trust-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
      .mini-matrix{grid-template-columns:repeat(2,minmax(0,1fr))}
    }
    @media (max-width:991.98px){
      .navbar-collapse{padding:1rem 0 1.25rem}
      .footer-links{justify-content:flex-start;margin-top:1rem}
      .hero{padding:4.2rem 0 2.6rem}
      .section{padding:4rem 0}
    }
    @media (max-width:767.98px){
      .hero h1{max-width:none}
      .trust-grid,.entry-matrix,.mini-matrix,.hero-stat{grid-template-columns:1fr}
      .content-feature{gap:.9rem}
      .footer-note{flex-direction:column}
      .age-bar{align-items:flex-start}
      .btn-brand,.btn-outline-brand{width:100%}
    }
    @media (max-width:575.98px){
      .navbar{padding:.8rem 0}
      .brand-mark{width:40px;height:40px;border-radius:12px}
      .brand-name strong{font-size:.98rem}
      .hero h1{font-size:clamp(1.95rem,8vw,2.4rem)}
      .section{padding:3.3rem 0}
      .content-card,.trust-card,.panel-card,.subscribe-card,.story-box,.faq-wrap{border-radius:22px}
      .accordion-button{font-size:.98rem}
      .mobile-stack .btn{width:100%}
    }