/* roulang page: index */
:root{
      --bg:#0b0f1a;
      --bg-soft:#111827;
      --panel:#151b2c;
      --panel-2:#1d2438;
      --text:#f8fafc;
      --muted:#a7b0c3;
      --weak:#79849a;
      --primary:#ff4d6d;
      --primary-2:#ff8a5b;
      --accent:#8b5cf6;
      --green:#22c55e;
      --warning:#fbbf24;
      --danger:#ef4444;
      --border:rgba(255,255,255,.12);
      --border-strong:rgba(255,255,255,.22);
      --shadow:0 24px 80px rgba(0,0,0,.38);
      --shadow-card:0 18px 50px rgba(0,0,0,.26);
      --radius-xl:30px;
      --radius-lg:22px;
      --radius-md:16px;
      --radius-sm:12px;
      --container:1180px;
      --header-h:78px;
      --ease:all .24s ease;
    }
    *{box-sizing:border-box;margin:0;padding:0}
    html{scroll-behavior:smooth}
    body{
      min-height:100vh;
      font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
      background:
        radial-gradient(circle at top left, rgba(255,77,109,.22), transparent 28%),
        radial-gradient(circle at 85% 10%, rgba(139,92,246,.18), transparent 24%),
        linear-gradient(180deg, #0a1020 0%, #0b0f1a 42%, #090d16 100%);
      color:var(--text);
      line-height:1.7;
      -webkit-font-smoothing:antialiased;
      text-rendering:optimizeLegibility;
      overflow-x:hidden;
    }
    body::before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      background:
        linear-gradient(120deg, rgba(255,255,255,.03), transparent 20%),
        linear-gradient(300deg, rgba(255,255,255,.03), transparent 24%);
      opacity:.45;
      z-index:-1;
    }
    .container{
      width:min(calc(100% - 32px), var(--container));
      margin:0 auto;
    }
    .site-header{
      position:sticky;
      top:0;
      z-index:80;
      backdrop-filter:saturate(160%) blur(16px);
      background:rgba(8,12,22,.68);
      border-bottom:1px solid rgba(255,255,255,.08);
    }
    .header-inner{
      min-height:var(--header-h);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:12px;
      min-width:0;
    }
    .brand-mark{
      width:44px;
      height:44px;
      border-radius:14px;
      background:
        linear-gradient(135deg, rgba(255,77,109,.96), rgba(139,92,246,.92));
      box-shadow:0 14px 30px rgba(255,77,109,.25);
      display:grid;
      place-items:center;
      font-weight:900;
      color:#fff;
      flex:none;
    }
    .brand-text{
      display:flex;
      flex-direction:column;
      gap:2px;
      min-width:0;
    }
    .brand-text strong{
      font-size:1.04rem;
      letter-spacing:.02em;
      white-space:nowrap;
      overflow:hidden;
      text-overflow:ellipsis;
    }
    .brand-text span{
      color:var(--muted);
      font-size:.86rem;
      white-space:nowrap;
      overflow:hidden;
      text-overflow:ellipsis;
    }
    .nav{
      display:flex;
      align-items:center;
      gap:10px;
      padding:7px;
      border-radius:999px;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.08);
    }
    .nav a{
      position:relative;
      padding:10px 16px;
      border-radius:999px;
      color:var(--muted);
      font-weight:700;
      font-size:.96rem;
      transition:var(--ease);
      outline:none;
    }
    .nav a:hover,
    .nav a:focus-visible,
    .nav a.active{
      color:#fff;
      background:rgba(255,255,255,.08);
    }
    .header-actions{
      display:flex;
      align-items:center;
      gap:10px;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:46px;
      padding:0 18px;
      border-radius:14px;
      font-weight:800;
      border:1px solid transparent;
      transition:var(--ease);
      white-space:nowrap;
      user-select:none;
      box-shadow:none;
    }
    .btn-primary{
      color:#fff;
      background:linear-gradient(135deg, var(--primary), var(--primary-2));
      box-shadow:0 16px 34px rgba(255,77,109,.22);
    }
    .btn-primary:hover,
    .btn-primary:focus-visible{
      transform:translateY(-1px);
      box-shadow:0 20px 40px rgba(255,77,109,.28);
    }
    .btn-soft{
      color:#fff;
      background:rgba(255,255,255,.06);
      border-color:rgba(255,255,255,.12);
    }
    .btn-soft:hover,
    .btn-soft:focus-visible{
      background:rgba(255,255,255,.1);
      border-color:rgba(255,255,255,.2);
      transform:translateY(-1px);
    }
    .btn-ghost{
      color:var(--text);
      background:transparent;
      border-color:rgba(255,255,255,.14);
    }
    .btn-ghost:hover,
    .btn-ghost:focus-visible{
      background:rgba(255,255,255,.06);
      border-color:rgba(255,255,255,.24);
    }
    .nav-toggle{
      display:none;
      width:46px;
      height:46px;
      border-radius:14px;
      border:1px solid rgba(255,255,255,.12);
      background:rgba(255,255,255,.06);
      color:#fff;
      align-items:center;
      justify-content:center;
      flex:none;
    }
    .nav-toggle span{
      width:20px;
      height:2px;
      background:#fff;
      position:relative;
      border-radius:2px;
    }
    .nav-toggle span::before,
    .nav-toggle span::after{
      content:"";
      position:absolute;
      left:0;
      width:20px;
      height:2px;
      border-radius:2px;
      background:#fff;
      transition:var(--ease);
    }
    .nav-toggle span::before{top:-6px}
    .nav-toggle span::after{top:6px}
    .hero{
      position:relative;
      padding:34px 0 20px;
    }
    .hero-panel{
      position:relative;
      overflow:hidden;
      border-radius:calc(var(--radius-xl) + 6px);
      background:
        linear-gradient(140deg, rgba(9,13,22,.36), rgba(10,16,32,.86)),
        url('/assets/images/backpic/back-1.jpg') center/cover no-repeat;
      border:1px solid rgba(255,255,255,.12);
      box-shadow:var(--shadow);
    }
    .hero-overlay{
      position:absolute;
      inset:0;
      background:
        linear-gradient(90deg, rgba(8,12,22,.86) 0%, rgba(8,12,22,.66) 54%, rgba(8,12,22,.28) 100%),
        linear-gradient(180deg, rgba(10,16,32,.2) 0%, rgba(10,16,32,.52) 100%);
    }
    .hero-content{
      position:relative;
      z-index:1;
      display:grid;
      grid-template-columns:1.12fr .88fr;
      gap:28px;
      padding:44px;
      align-items:end;
      min-height:560px;
    }
    .hero-copy{
      max-width:720px;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 14px;
      border-radius:999px;
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.1);
      color:#fff;
      font-weight:800;
      letter-spacing:.02em;
      font-size:.88rem;
      margin-bottom:18px;
    }
    .eyebrow::before{
      content:"";
      width:9px;
      height:9px;
      border-radius:50%;
      background:var(--warning);
      box-shadow:0 0 0 6px rgba(251,191,36,.16);
    }
    h1{
      font-size:clamp(2.3rem, 4.8vw, 4.85rem);
      line-height:1.02;
      letter-spacing:-.04em;
      margin-bottom:18px;
      text-wrap:balance;
    }
    .hero-copy p{
      font-size:1.05rem;
      color:rgba(255,255,255,.82);
      max-width:64ch;
      margin-bottom:26px;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-bottom:24px;
    }
    .hero-notes{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:8px;
    }
    .mini-pill{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:10px 14px;
      border-radius:999px;
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.1);
      color:#fff;
      font-size:.92rem;
    }
    .mini-pill i{
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--green);
      box-shadow:0 0 0 6px rgba(34,197,94,.12);
    }
    .age-card{
      position:relative;
      margin-left:auto;
      width:min(100%, 390px);
      border-radius:28px;
      background:rgba(10,16,32,.76);
      border:1px solid rgba(255,255,255,.14);
      box-shadow:var(--shadow-card);
      overflow:hidden;
      backdrop-filter:blur(18px);
    }
    .age-card::before{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(180deg, rgba(255,255,255,.05), transparent 42%);
      pointer-events:none;
    }
    .age-card-head{
      padding:24px 24px 0;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
    }
    .age-badge{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border-radius:999px;
      background:rgba(255,77,109,.16);
      color:#ffd4dc;
      border:1px solid rgba(255,77,109,.3);
      font-weight:800;
      font-size:.86rem;
    }
    .age-badge .dot{
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--primary);
      box-shadow:0 0 0 6px rgba(255,77,109,.12);
    }
    .age-card-body{
      padding:18px 24px 24px;
    }
    .age-card h2{
      font-size:1.38rem;
      margin-bottom:12px;
      line-height:1.2;
    }
    .age-card p{
      color:var(--muted);
      font-size:.96rem;
      margin-bottom:18px;
    }
    .age-list{
      list-style:none;
      display:grid;
      gap:10px;
      margin-bottom:20px;
    }
    .age-list li{
      display:flex;
      gap:10px;
      align-items:flex-start;
      color:#d7def0;
      font-size:.95rem;
    }
    .age-list li::before{
      content:"";
      width:8px;
      height:8px;
      margin-top:.55rem;
      border-radius:50%;
      background:linear-gradient(135deg, var(--primary), var(--accent));
      flex:none;
    }
    .age-actions{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:10px;
    }
    .section{
      padding:26px 0 0;
    }
    .section-head{
      display:flex;
      align-items:end;
      justify-content:space-between;
      gap:18px;
      margin-bottom:18px;
    }
    .section-title h2{
      font-size:clamp(1.6rem, 2.5vw, 2.35rem);
      line-height:1.15;
      margin-bottom:8px;
      letter-spacing:-.03em;
    }
    .section-title p{
      color:var(--muted);
      max-width:68ch;
    }
    .section-link{
      color:#fff;
      font-weight:800;
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:10px 0;
      white-space:nowrap;
    }
    .section-link span{
      display:inline-block;
      transition:var(--ease);
    }
    .section-link:hover span{transform:translateX(3px)}
    .trust-grid{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:16px;
    }
    .trust-card{
      position:relative;
      overflow:hidden;
      padding:22px;
      border-radius:var(--radius-lg);
      background:linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
      border:1px solid rgba(255,255,255,.1);
      box-shadow:var(--shadow-card);
    }
    .trust-card strong{
      display:block;
      font-size:1.04rem;
      margin-bottom:8px;
    }
    .trust-card p{
      color:var(--muted);
      font-size:.95rem;
    }
    .trust-icon{
      width:44px;
      height:44px;
      border-radius:14px;
      display:grid;
      place-items:center;
      margin-bottom:14px;
      background:linear-gradient(135deg, rgba(255,77,109,.16), rgba(139,92,246,.18));
      border:1px solid rgba(255,255,255,.12);
      font-size:1.1rem;
    }
    .feature-grid{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:18px;
    }
    .feature-card{
      overflow:hidden;
      border-radius:28px;
      background:linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
      border:1px solid rgba(255,255,255,.1);
      box-shadow:var(--shadow-card);
      transition:var(--ease);
    }
    .feature-card:hover{
      transform:translateY(-3px);
      border-color:rgba(255,255,255,.18);
      box-shadow:0 26px 62px rgba(0,0,0,.32);
    }
    .feature-media{
      position:relative;
      aspect-ratio:16/10;
      overflow:hidden;
    }
    .feature-media img{
      width:100%;
      height:100%;
      object-fit:cover;
      transform:scale(1.01);
      transition:transform .5s ease;
    }
    .feature-card:hover .feature-media img{
      transform:scale(1.05);
    }
    .feature-media::after{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(180deg, transparent 55%, rgba(8,12,22,.78) 100%);
    }
    .feature-body{
      padding:20px 20px 22px;
    }
    .tag-row{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin-bottom:12px;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:7px 11px;
      border-radius:999px;
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.1);
      color:#e7ebf7;
      font-size:.84rem;
      font-weight:700;
    }
    .feature-body h3{
      font-size:1.18rem;
      line-height:1.3;
      margin-bottom:10px;
    }
    .feature-body p{
      color:var(--muted);
      font-size:.95rem;
      margin-bottom:16px;
    }
    .inline-link{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:#fff;
      font-weight:800;
    }
    .inline-link span{
      transition:var(--ease);
    }
    .inline-link:hover span{transform:translateX(3px)}
    .section-panel{
      border-radius:30px;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.08);
      box-shadow:var(--shadow-card);
      overflow:hidden;
    }
    .list-head{
      padding:24px 24px 0;
    }
    .post-list{
      list-style:none;
      padding:14px 14px 18px;
      display:grid;
      gap:12px;
    }
    .post-item{
      display:grid;
      grid-template-columns:90px 1fr auto;
      gap:14px;
      align-items:center;
      padding:16px 16px;
      border-radius:20px;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.08);
      transition:var(--ease);
    }
    .post-item:hover{
      transform:translateY(-2px);
      border-color:rgba(255,255,255,.16);
      background:rgba(255,255,255,.06);
    }
    .post-thumb{
      width:90px;
      height:68px;
      border-radius:16px;
      overflow:hidden;
      flex:none;
      background:linear-gradient(135deg, rgba(255,77,109,.18), rgba(139,92,246,.18));
    }
    .post-thumb img{
      width:100%;
      height:100%;
      object-fit:cover;
    }
    .post-main{
      min-width:0;
    }
    .post-main h3{
      font-size:1.02rem;
      line-height:1.35;
      margin-bottom:8px;
      white-space:nowrap;
      overflow:hidden;
      text-overflow:ellipsis;
    }
    .post-excerpt{
      color:var(--muted);
      font-size:.92rem;
      display:-webkit-box;
      -webkit-line-clamp:2;
      -webkit-box-orient:vertical;
      overflow:hidden;
    }
    .post-meta{
      display:flex;
      flex-direction:column;
      align-items:flex-end;
      gap:8px;
      color:var(--weak);
      font-size:.86rem;
      white-space:nowrap;
    }
    .post-cat{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:7px 10px;
      border-radius:999px;
      background:rgba(255,77,109,.12);
      color:#ffd6de;
      border:1px solid rgba(255,77,109,.18);
      font-weight:700;
    }
    .stat-grid{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:16px;
    }
    .stat-card{
      padding:22px;
      border-radius:24px;
      background:linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
      border:1px solid rgba(255,255,255,.08);
      box-shadow:var(--shadow-card);
    }
    .stat-card .num{
      font-size:2rem;
      line-height:1;
      font-weight:900;
      letter-spacing:-.04em;
      margin-bottom:10px;
      background:linear-gradient(135deg, #fff, #d1d5db);
      -webkit-background-clip:text;
      background-clip:text;
      color:transparent;
    }
    .stat-card p{
      color:var(--muted);
      font-size:.95rem;
    }
    .info-grid{
      display:grid;
      grid-template-columns:1.05fr .95fr;
      gap:18px;
      align-items:start;
    }
    .info-box{
      padding:24px;
      border-radius:28px;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.08);
      box-shadow:var(--shadow-card);
    }
    .info-box h3{
      font-size:1.2rem;
      margin-bottom:12px;
    }
    .check-list{
      list-style:none;
      display:grid;
      gap:12px;
      margin-top:10px;
    }
    .check-list li{
      display:flex;
      gap:12px;
      color:#d7def0;
      align-items:flex-start;
      font-size:.96rem;
    }
    .check-list li::before{
      content:"✓";
      width:22px;
      height:22px;
      display:grid;
      place-items:center;
      border-radius:50%;
      background:rgba(34,197,94,.14);
      border:1px solid rgba(34,197,94,.28);
      color:#86efac;
      font-weight:900;
      flex:none;
      margin-top:.12rem;
    }
    .cover-spot{
      border-radius:28px;
      overflow:hidden;
      min-height:100%;
      background:
        linear-gradient(180deg, rgba(10,16,32,.12), rgba(10,16,32,.76)),
        url('/assets/images/backpic/back-2.jpg') center/cover no-repeat;
      border:1px solid rgba(255,255,255,.08);
      box-shadow:var(--shadow-card);
      display:flex;
      align-items:flex-end;
    }
    .cover-spot-inner{
      padding:24px;
      width:100%;
      display:flex;
      flex-direction:column;
      gap:12px;
    }
    .cover-spot h3{
      font-size:1.34rem;
      line-height:1.25;
    }
    .cover-spot p{
      color:#d7def0;
      max-width:42ch;
      font-size:.96rem;
    }
    .plan-grid{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:18px;
    }
    .plan-card{
      position:relative;
      overflow:hidden;
      padding:24px;
      border-radius:28px;
      background:rgba(255,255,255,.05);
      border:1px solid rgba(255,255,255,.08);
      box-shadow:var(--shadow-card);
      transition:var(--ease);
    }
    .plan-card:hover{
      transform:translateY(-3px);
      border-color:rgba(255,255,255,.16);
    }
    .plan-card.featured{
      border-color:rgba(255,77,109,.28);
      background:
        linear-gradient(180deg, rgba(255,77,109,.12), rgba(255,255,255,.04));
    }
    .plan-top{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      margin-bottom:14px;
    }
    .plan-top strong{
      font-size:1.12rem;
    }
    .plan-price{
      font-size:1.58rem;
      font-weight:900;
      letter-spacing:-.04em;
    }
    .plan-card p{
      color:var(--muted);
      font-size:.95rem;
      margin-bottom:16px;
    }
    .plan-features{
      list-style:none;
      display:grid;
      gap:10px;
      margin-bottom:18px;
    }
    .plan-features li{
      display:flex;
      gap:10px;
      align-items:flex-start;
      color:#e6ebf8;
      font-size:.94rem;
    }
    .plan-features li::before{
      content:"•";
      color:var(--primary);
      font-weight:900;
      line-height:1.2;
    }
    .faq-grid{
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:16px;
    }
    .faq-item{
      padding:22px;
      border-radius:22px;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.08);
      box-shadow:var(--shadow-card);
    }
    .faq-item h3{
      font-size:1.05rem;
      margin-bottom:10px;
    }
    .faq-item p{
      color:var(--muted);
      font-size:.95rem;
    }
    .cta{
      padding:28px 0 10px;
    }
    .cta-panel{
      position:relative;
      overflow:hidden;
      border-radius:34px;
      padding:30px;
      background:
        linear-gradient(120deg, rgba(255,77,109,.24), rgba(139,92,246,.18)),
        url('/assets/images/coverpic/cover-4.webp') right center/cover no-repeat;
      border:1px solid rgba(255,255,255,.12);
      box-shadow:var(--shadow);
    }
    .cta-panel::before{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(90deg, rgba(8,12,22,.88) 0%, rgba(8,12,22,.72) 46%, rgba(8,12,22,.35) 100%);
    }
    .cta-inner{
      position:relative;
      z-index:1;
      display:grid;
      grid-template-columns:1.08fr .92fr;
      gap:20px;
      align-items:center;
    }
    .cta-inner h2{
      font-size:clamp(1.7rem, 2.8vw, 2.65rem);
      line-height:1.12;
      margin-bottom:10px;
    }
    .cta-inner p{
      color:rgba(255,255,255,.82);
      max-width:60ch;
    }
    .form-card{
      padding:20px;
      border-radius:24px;
      background:rgba(10,16,32,.72);
      border:1px solid rgba(255,255,255,.14);
      box-shadow:0 18px 36px rgba(0,0,0,.22);
    }
    .field{
      display:grid;
      gap:8px;
      margin-bottom:12px;
    }
    .field label{
      font-size:.92rem;
      color:#edf2ff;
      font-weight:700;
    }
    .field input{
      width:100%;
      min-height:48px;
      padding:0 14px;
      border-radius:14px;
      border:1px solid rgba(255,255,255,.14);
      background:rgba(255,255,255,.06);
      color:#fff;
      transition:var(--ease);
    }
    .field input::placeholder{color:#8d97ad}
    .field input:focus{
      border-color:rgba(255,77,109,.36);
      box-shadow:0 0 0 4px rgba(255,77,109,.12);
      outline:none;
    }
    .form-hint{
      margin-top:10px;
      font-size:.85rem;
      color:rgba(255,255,255,.72);
    }
    .site-footer{
      margin-top:26px;
      padding:26px 0 34px;
      border-top:1px solid rgba(255,255,255,.08);
      color:var(--muted);
    }
    .footer-inner{
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:20px;
      flex-wrap:wrap;
    }
    .footer-brand{
      display:flex;
      flex-direction:column;
      gap:10px;
      max-width:600px;
    }
    .footer-brand strong{
      color:#fff;
      font-size:1.05rem;
    }
    .footer-links{
      display:flex;
      flex-wrap:wrap;
      gap:10px 16px;
    }
    .footer-links a{
      color:var(--muted);
      font-weight:700;
    }
    .footer-links a:hover,
    .footer-links a:focus-visible{
      color:#fff;
    }
    .copyright{
      width:100%;
      margin-top:14px;
      padding-top:14px;
      border-top:1px solid rgba(255,255,255,.08);
      font-size:.92rem;
      color:var(--weak);
      display:flex;
      flex-wrap:wrap;
      justify-content:space-between;
      gap:10px;
    }
    .mobile-menu{
      display:none;
      padding:14px 0 2px;
    }
    .mobile-nav{
      display:grid;
      gap:8px;
      padding:14px;
      border-radius:22px;
      background:rgba(10,16,32,.9);
      border:1px solid rgba(255,255,255,.1);
      box-shadow:var(--shadow-card);
    }
    .mobile-nav a{
      padding:12px 14px;
      border-radius:14px;
      background:rgba(255,255,255,.04);
      color:#fff;
      font-weight:700;
    }
    .mobile-nav a:hover{background:rgba(255,255,255,.08)}
    .notice-line{
      margin-top:16px;
      padding:12px 16px;
      border-radius:16px;
      background:rgba(251,191,36,.12);
      border:1px solid rgba(251,191,36,.18);
      color:#fff4cc;
      font-size:.94rem;
    }
    .empty-state{
      padding:22px;
      color:var(--muted);
      text-align:center;
      border-radius:18px;
      background:rgba(255,255,255,.04);
      border:1px dashed rgba(255,255,255,.14);
      margin:14px;
    }
    .anchor-gap{scroll-margin-top:92px}
    @media (max-width: 1080px){
      .hero-content,
      .cta-inner,
      .info-grid{
        grid-template-columns:1fr;
      }
      .age-card{
        width:100%;
        margin-left:0;
      }
      .feature-grid,
      .plan-grid,
      .trust-grid,
      .stat-grid{
        grid-template-columns:repeat(2,1fr);
      }
      .hero-content{
        min-height:auto;
      }
    }
    @media (max-width: 820px){
      .nav,
      .header-actions .btn-soft{
        display:none;
      }
      .nav-toggle{
        display:inline-flex;
      }
      .mobile-menu.show{
        display:block;
      }
      .hero{
        padding-top:18px;
      }
      .hero-content{
        padding:24px;
        gap:22px;
      }
      .feature-grid,
      .plan-grid,
      .trust-grid,
      .stat-grid,
      .faq-grid{
        grid-template-columns:1fr;
      }
      .post-item{
        grid-template-columns:74px 1fr;
      }
      .post-meta{
        grid-column:1 / -1;
        align-items:flex-start;
        flex-direction:row;
        flex-wrap:wrap;
      }
    }
    @media (max-width: 560px){
      .container{
        width:min(calc(100% - 20px), var(--container));
      }
      .header-inner{
        min-height:68px;
      }
      .brand-mark{
        width:40px;
        height:40px;
        border-radius:12px;
      }
      .brand-text strong{
        font-size:.98rem;
      }
      .brand-text span{
        display:none;
      }
      .hero-panel,
      .cta-panel{
        border-radius:24px;
      }
      .hero-content{
        padding:18px;
      }
      h1{
        font-size:2.05rem;
      }
      .hero-copy p{
        font-size:.98rem;
      }
      .btn{
        min-height:44px;
        padding:0 14px;
      }
      .age-actions{
        grid-template-columns:1fr;
      }
      .post-item{
        grid-template-columns:1fr;
      }
      .post-thumb{
        width:100%;
        height:160px;
      }
      .copyright{
        flex-direction:column;
      }
    }

/* roulang page: article */
:root{
      --bg:#0b0f1a;
      --bg-soft:#111827;
      --panel:#151b2c;
      --panel-2:#1d2438;
      --text:#f8fafc;
      --muted:#a7b0c3;
      --weak:#79849a;
      --primary:#ff4d6d;
      --primary-2:#ff8a5b;
      --accent:#8b5cf6;
      --green:#22c55e;
      --warning:#fbbf24;
      --danger:#ef4444;
      --border:rgba(255,255,255,.12);
      --border-strong:rgba(255,255,255,.22);
      --shadow:0 24px 80px rgba(0,0,0,.38);
      --shadow-card:0 18px 50px rgba(0,0,0,.26);
      --radius-xl:30px;
      --radius-lg:22px;
      --radius-md:16px;
      --radius-sm:12px;
      --container:1180px;
      --header-h:78px;
      --ease:all .24s ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      min-height:100vh;
      font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
      background:
        radial-gradient(circle at top left, rgba(255,77,109,.22), transparent 28%),
        radial-gradient(circle at 85% 10%, rgba(139,92,246,.18), transparent 24%),
        linear-gradient(180deg, #0a1020 0%, #0b0f1a 42%, #090d16 100%);
      color:var(--text);
      line-height:1.7;
      -webkit-font-smoothing:antialiased;
      text-rendering:optimizeLegibility;
      overflow-x:hidden;
    }
    body::before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      background:
        linear-gradient(120deg, rgba(255,255,255,.03), transparent 20%),
        linear-gradient(300deg, rgba(255,255,255,.03), transparent 24%);
      opacity:.45;
      z-index:-1;
    }
    a{color:inherit;text-decoration:none}
    a:hover{color:inherit}
    img{
      max-width:100%;
      display:block;
    }
    button,input,textarea,select{font:inherit}
    ::selection{
      background:rgba(255,77,109,.28);
      color:#fff;
    }
    :focus-visible{
      outline:3px solid rgba(139,92,246,.55);
      outline-offset:3px;
    }
    .container{
      width:min(calc(100% - 32px), var(--container));
      margin:0 auto;
    }
    .site-header{
      position:sticky;
      top:0;
      z-index:80;
      backdrop-filter:saturate(160%) blur(16px);
      background:rgba(8,12,22,.68);
      border-bottom:1px solid rgba(255,255,255,.08);
    }
    .header-inner{
      min-height:var(--header-h);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:12px;
      min-width:0;
      flex:0 0 auto;
    }
    .brand-mark{
      width:44px;
      height:44px;
      border-radius:14px;
      background:
        linear-gradient(135deg, rgba(255,77,109,.96), rgba(139,92,246,.92));
      box-shadow:0 14px 30px rgba(255,77,109,.25);
      display:grid;
      place-items:center;
      font-weight:900;
      color:#fff;
      flex:none;
      letter-spacing:.02em;
    }
    .brand-text{
      display:flex;
      flex-direction:column;
      gap:2px;
      min-width:0;
    }
    .brand-text strong{
      font-size:1.04rem;
      letter-spacing:.02em;
      white-space:nowrap;
      overflow:hidden;
      text-overflow:ellipsis;
    }
    .brand-text span{
      color:var(--muted);
      font-size:.86rem;
      white-space:nowrap;
      overflow:hidden;
      text-overflow:ellipsis;
    }
    .nav{
      display:flex;
      align-items:center;
      gap:10px;
      padding:7px;
      border-radius:999px;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.08);
      flex-wrap:wrap;
      justify-content:center;
    }
    .nav a{
      position:relative;
      padding:10px 16px;
      border-radius:999px;
      color:var(--muted);
      font-weight:700;
      font-size:.96rem;
      transition:var(--ease);
      outline:none;
      white-space:nowrap;
    }
    .nav a:hover,
    .nav a:focus-visible,
    .nav a.active{
      color:#fff;
      background:rgba(255,255,255,.08);
    }
    .header-actions{
      display:flex;
      align-items:center;
      gap:10px;
      flex:0 0 auto;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:46px;
      padding:0 18px;
      border-radius:14px;
      font-weight:800;
      border:1px solid transparent;
      transition:var(--ease);
      white-space:nowrap;
      user-select:none;
      box-shadow:none;
    }
    .btn-primary{
      color:#fff;
      background:linear-gradient(135deg, var(--primary), var(--primary-2));
      box-shadow:0 16px 34px rgba(255,77,109,.22);
    }
    .btn-primary:hover,
    .btn-primary:focus-visible{
      transform:translateY(-1px);
      box-shadow:0 20px 40px rgba(255,77,109,.28);
      color:#fff;
    }
    .btn-soft{
      color:#fff;
      background:rgba(255,255,255,.06);
      border-color:rgba(255,255,255,.12);
    }
    .btn-soft:hover,
    .btn-soft:focus-visible{
      background:rgba(255,255,255,.1);
      border-color:rgba(255,255,255,.2);
      transform:translateY(-1px);
      color:#fff;
    }
    .btn-ghost{
      color:var(--text);
      background:transparent;
      border-color:rgba(255,255,255,.14);
    }
    .btn-ghost:hover,
    .btn-ghost:focus-visible{
      background:rgba(255,255,255,.06);
      border-color:rgba(255,255,255,.24);
      color:#fff;
    }
    .section{
      padding:34px 0;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.08);
      color:#fff;
      font-size:.85rem;
      font-weight:800;
      letter-spacing:.03em;
    }
    .eyebrow::before{
      content:"";
      width:8px;
      height:8px;
      border-radius:50%;
      background:linear-gradient(135deg, var(--primary), var(--accent));
      box-shadow:0 0 0 4px rgba(255,77,109,.12);
    }
    .article-hero{
      padding:30px 0 14px;
    }
    .article-hero-panel{
      position:relative;
      overflow:hidden;
      border-radius:calc(var(--radius-xl) + 6px);
      border:1px solid rgba(255,255,255,.11);
      box-shadow:var(--shadow);
      background:
        linear-gradient(120deg, rgba(10,16,32,.82) 0%, rgba(10,16,32,.58) 45%, rgba(10,16,32,.28) 100%),
        url('/assets/images/backpic/back-2.jpg') center/cover no-repeat;
    }
    .article-hero-panel::after{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(180deg, rgba(8,12,22,.1), rgba(8,12,22,.62)),
        radial-gradient(circle at 18% 18%, rgba(255,77,109,.16), transparent 26%);
      pointer-events:none;
    }
    .article-hero-inner{
      position:relative;
      z-index:1;
      display:grid;
      grid-template-columns:minmax(0,1.1fr) minmax(320px,.9fr);
      gap:28px;
      padding:42px;
      align-items:stretch;
      min-height:430px;
    }
    .hero-copy{
      display:flex;
      flex-direction:column;
      justify-content:center;
      gap:18px;
      max-width:760px;
    }
    .hero-copy h1{
      margin:0;
      font-size:clamp(2rem, 4vw, 3.4rem);
      line-height:1.08;
      letter-spacing:-.03em;
    }
    .hero-copy .lead{
      color:var(--muted);
      font-size:1.05rem;
      max-width:64ch;
      margin:0;
    }
    .hero-meta{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:4px;
    }
    .meta-chip{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:10px 14px;
      border-radius:999px;
      background:rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.1);
      color:#fff;
      font-weight:700;
      font-size:.92rem;
    }
    .meta-chip .dot{
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--green);
      box-shadow:0 0 0 4px rgba(34,197,94,.12);
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:8px;
    }
    .hero-visual{
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      gap:14px;
    }
    .visual-card{
      position:relative;
      overflow:hidden;
      border-radius:28px;
      background:rgba(255,255,255,.05);
      border:1px solid rgba(255,255,255,.1);
      box-shadow:var(--shadow-card);
      min-height:100%;
    }
    .visual-card img{
      width:100%;
      height:100%;
      object-fit:cover;
      min-height:300px;
    }
    .visual-overlay{
      position:absolute;
      inset:auto 0 0 0;
      padding:18px;
      background:linear-gradient(180deg, transparent, rgba(6,10,18,.92));
    }
    .visual-overlay strong{
      display:block;
      font-size:1rem;
      margin-bottom:4px;
    }
    .visual-overlay span{
      color:rgba(248,250,252,.82);
      font-size:.92rem;
    }
    .summary-grid{
      display:grid;
      grid-template-columns:repeat(3, minmax(0,1fr));
      gap:10px;
      margin-top:8px;
    }
    .summary-item{
      padding:14px 15px;
      border-radius:18px;
      background:rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.09);
    }
    .summary-item b{
      display:block;
      font-size:1rem;
      margin-bottom:4px;
    }
    .summary-item span{
      color:var(--muted);
      font-size:.9rem;
    }
    .article-shell{
      padding:18px 0 24px;
    }
    .article-layout{
      display:grid;
      grid-template-columns:minmax(0,1.55fr) minmax(300px,.75fr);
      gap:22px;
      align-items:start;
    }
    .article-card,
    .side-card,
    .content-card,
    .faq-card,
    .cta-card,
    .empty-card{
      background:linear-gradient(180deg, rgba(21,27,44,.98), rgba(17,23,35,.96));
      border:1px solid rgba(255,255,255,.1);
      border-radius:var(--radius-xl);
      box-shadow:var(--shadow-card);
    }
    .article-card{
      padding:28px;
    }
    .article-topline{
      display:flex;
      flex-wrap:wrap;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      margin-bottom:18px;
      padding-bottom:16px;
      border-bottom:1px solid rgba(255,255,255,.08);
    }
    .article-topline .left,
    .article-topline .right{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      align-items:center;
    }
    .info-tag{
      display:inline-flex;
      align-items:center;
      gap:7px;
      padding:8px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.08);
      color:var(--muted);
      font-size:.88rem;
      font-weight:700;
    }
    .info-tag i{
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--primary);
      display:inline-block;
    }
    .richtext{
      color:#e9edf5;
      font-size:1.03rem;
    }
    .richtext p{
      margin:0 0 1rem;
      color:#e8edf7;
    }
    .richtext h2,
    .richtext h3,
    .richtext h4{
      margin:1.8rem 0 .85rem;
      line-height:1.25;
      letter-spacing:-.02em;
    }
    .richtext h2{font-size:1.48rem}
    .richtext h3{font-size:1.22rem}
    .richtext ul,
    .richtext ol{
      padding-left:1.25rem;
      margin:0 0 1rem;
      color:#e8edf7;
    }
    .richtext li{margin:.36rem 0}
    .richtext a{
      color:#ffd6dd;
      text-decoration:underline;
      text-underline-offset:3px;
    }
    .richtext blockquote{
      margin:1.25rem 0;
      padding:18px 18px 18px 20px;
      border-left:4px solid var(--primary);
      background:rgba(255,77,109,.08);
      border-radius:0 16px 16px 0;
      color:#fff;
    }
    .richtext img{
      border-radius:18px;
      margin:1rem 0;
      box-shadow:0 14px 36px rgba(0,0,0,.28);
    }
    .richtext table{
      width:100%;
      border-collapse:separate;
      border-spacing:0;
      margin:1rem 0;
      overflow:hidden;
      border-radius:16px;
      border:1px solid rgba(255,255,255,.08);
    }
    .richtext th,
    .richtext td{
      padding:12px 14px;
      border-bottom:1px solid rgba(255,255,255,.08);
      color:#eef2f8;
      background:rgba(255,255,255,.02);
    }
    .richtext th{
      background:rgba(255,255,255,.06);
      font-weight:800;
    }
    .richtext tr:last-child td{border-bottom:none}
    .side-card{
      padding:18px;
      position:sticky;
      top:96px;
    }
    .side-cover{
      overflow:hidden;
      border-radius:22px;
      border:1px solid rgba(255,255,255,.1);
      margin-bottom:16px;
      background:rgba(255,255,255,.04);
    }
    .side-cover img{
      width:100%;
      height:220px;
      object-fit:cover;
    }
    .side-title{
      font-size:1.1rem;
      margin:0 0 10px;
      line-height:1.35;
    }
    .side-note{
      color:var(--muted);
      margin:0 0 16px;
      font-size:.95rem;
    }
    .side-list{
      display:grid;
      gap:10px;
      margin:0;
      padding:0;
      list-style:none;
    }
    .side-list li{
      display:flex;
      gap:10px;
      align-items:flex-start;
      padding:12px 12px;
      border-radius:16px;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.08);
      color:#eef2f8;
    }
    .side-list li::before{
      content:"";
      width:10px;
      height:10px;
      margin-top:7px;
      border-radius:50%;
      background:linear-gradient(135deg, var(--primary), var(--accent));
      box-shadow:0 0 0 4px rgba(255,77,109,.1);
      flex:none;
    }
    .section-head{
      display:flex;
      align-items:end;
      justify-content:space-between;
      gap:16px;
      margin-bottom:18px;
    }
    .section-head h2{
      margin:0;
      font-size:1.6rem;
      letter-spacing:-.02em;
    }
    .section-head p{
      margin:0;
      color:var(--muted);
      max-width:58ch;
    }
    .content-grid{
      display:grid;
      grid-template-columns:repeat(3, minmax(0,1fr));
      gap:18px;
    }
    .content-card{
      overflow:hidden;
    }
    .content-card .thumb{
      position:relative;
      aspect-ratio:16/10;
      overflow:hidden;
    }
    .content-card .thumb img{
      width:100%;
      height:100%;
      object-fit:cover;
      transition:transform .35s ease;
    }
    .content-card:hover .thumb img{
      transform:scale(1.05);
    }
    .content-card .body{
      padding:18px;
    }
    .content-card h3{
      margin:0 0 8px;
      font-size:1.08rem;
      line-height:1.35;
    }
    .content-card p{
      margin:0 0 14px;
      color:var(--muted);
      font-size:.95rem;
    }
    .card-tags{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      padding:7px 10px;
      border-radius:999px;
      background:rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.08);
      color:#eef2f8;
      font-size:.82rem;
      font-weight:700;
    }
    .stats-row{
      display:grid;
      grid-template-columns:repeat(4, minmax(0,1fr));
      gap:12px;
      margin-top:14px;
    }
    .stat{
      padding:16px 14px;
      border-radius:18px;
      background:rgba(255,255,255,.05);
      border:1px solid rgba(255,255,255,.08);
    }
    .stat strong{
      display:block;
      font-size:1.22rem;
      margin-bottom:4px;
    }
    .stat span{
      color:var(--muted);
      font-size:.88rem;
    }
    .faq-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:16px;
    }
    .faq-card{
      padding:18px 18px 16px;
    }
    .faq-q{
      display:flex;
      align-items:flex-start;
      gap:12px;
      margin-bottom:10px;
    }
    .faq-q .qmark{
      width:30px;
      height:30px;
      border-radius:50%;
      display:grid;
      place-items:center;
      background:linear-gradient(135deg, var(--primary), var(--accent));
      color:#fff;
      font-weight:900;
      flex:none;
      box-shadow:0 10px 22px rgba(255,77,109,.18);
    }
    .faq-q h3{
      margin:0;
      font-size:1.02rem;
      line-height:1.45;
    }
    .faq-card p{
      margin:0;
      color:var(--muted);
      font-size:.95rem;
    }
    .cta-card{
      padding:28px;
      position:relative;
      overflow:hidden;
      background:
        radial-gradient(circle at top right, rgba(139,92,246,.18), transparent 22%),
        linear-gradient(180deg, rgba(21,27,44,.98), rgba(17,23,35,.97));
    }
    .cta-card::after{
      content:"";
      position:absolute;
      inset:auto -18% -25% auto;
      width:260px;
      height:260px;
      border-radius:50%;
      background:radial-gradient(circle, rgba(255,77,109,.16), transparent 64%);
      pointer-events:none;
    }
    .cta-card .inner{
      position:relative;
      z-index:1;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:22px;
    }
    .cta-card h2{
      margin:0 0 8px;
      font-size:1.65rem;
      letter-spacing:-.02em;
    }
    .cta-card p{
      margin:0;
      color:var(--muted);
      max-width:64ch;
    }
    .cta-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      flex:none;
    }
    .empty-state{
      padding:38px 0 26px;
    }
    .empty-card{
      padding:34px;
      text-align:center;
      max-width:760px;
      margin:0 auto;
    }
    .empty-icon{
      width:72px;
      height:72px;
      margin:0 auto 16px;
      border-radius:22px;
      display:grid;
      place-items:center;
      background:linear-gradient(135deg, rgba(255,77,109,.2), rgba(139,92,246,.18));
      border:1px solid rgba(255,255,255,.1);
      font-size:1.8rem;
      font-weight:900;
      color:#fff;
    }
    .empty-card h1{
      margin:0 0 10px;
      font-size:clamp(1.7rem, 3vw, 2.4rem);
      letter-spacing:-.03em;
    }
    .empty-card p{
      margin:0 auto 18px;
      color:var(--muted);
      max-width:46ch;
    }
    .site-footer{
      margin-top:18px;
      padding:28px 0 34px;
      border-top:1px solid rgba(255,255,255,.08);
      background:rgba(8,12,22,.72);
    }
    .footer-inner{
      display:grid;
      grid-template-columns:minmax(0,1.3fr) auto auto;
      gap:18px;
      align-items:start;
    }
    .footer-brand strong{
      display:block;
      font-size:1.05rem;
      margin-bottom:8px;
    }
    .footer-brand div,
    .copyright{
      color:var(--muted);
      font-size:.92rem;
      line-height:1.7;
    }
    .footer-links{
      display:flex;
      flex-wrap:wrap;
      gap:10px 16px;
      align-items:center;
      justify-content:center;
    }
    .footer-links a{
      color:#fff;
      opacity:.86;
      transition:var(--ease);
      position:relative;
      padding-bottom:2px;
    }
    .footer-links a:hover,
    .footer-links a:focus-visible{
      opacity:1;
      color:#fff;
    }
    .copyright{
      display:flex;
      flex-direction:column;
      gap:6px;
      justify-content:flex-end;
      text-align:right;
    }
    .copyright a{
      color:#fff;
      font-weight:700;
    }
    .divider{
      height:1px;
      background:linear-gradient(90deg, transparent, rgba(255,255,255,.12), transparent);
      margin:18px 0;
    }
    @media (max-width: 1024px){
      .article-hero-inner{
        grid-template-columns:1fr;
        min-height:auto;
      }
      .hero-visual{
        max-width:680px;
      }
      .article-layout{
        grid-template-columns:1fr;
      }
      .side-card{
        position:relative;
        top:auto;
      }
      .content-grid,
      .faq-grid,
      .stats-row{
        grid-template-columns:repeat(2, minmax(0,1fr));
      }
      .footer-inner{
        grid-template-columns:1fr;
      }
      .footer-links,
      .copyright{
        justify-content:flex-start;
        text-align:left;
      }
    }
    @media (max-width: 768px){
      .header-inner{
        flex-wrap:wrap;
        padding:12px 0;
      }
      .nav{
        order:3;
        width:100%;
        justify-content:flex-start;
        overflow:auto;
        scrollbar-width:none;
      }
      .nav::-webkit-scrollbar{display:none}
      .header-actions{
        margin-left:auto;
      }
      .article-hero{
        padding-top:18px;
      }
      .article-hero-inner,
      .article-card,
      .side-card,
      .cta-card{
        padding:20px;
      }
      .hero-copy h1{
        font-size:clamp(1.8rem, 7vw, 2.6rem);
      }
      .section-head{
        flex-direction:column;
        align-items:flex-start;
      }
      .content-grid,
      .faq-grid,
      .stats-row{
        grid-template-columns:1fr;
      }
      .cta-card .inner{
        flex-direction:column;
        align-items:flex-start;
      }
    }
    @media (max-width: 520px){
      .container{
        width:min(calc(100% - 22px), var(--container));
      }
      .brand-text span{
        display:none;
      }
      .nav a{
        padding:9px 13px;
        font-size:.92rem;
      }
      .hero-actions,
      .cta-actions{
        width:100%;
      }
      .btn{
        width:100%;
      }
      .summary-grid{
        grid-template-columns:1fr;
      }
      .visual-card img{
        min-height:240px;
      }
      .side-cover img{
        height:180px;
      }
      .richtext{
        font-size:1rem;
      }
    }

/* roulang: framework shim */
/* 覆盖 Bootstrap 等对 a/btn 的全局默认，避免导航出现下划线/蓝链 */
.site-header a,.site-header a:hover,.navbar a,.navbar a:hover,.nav-links a,.nav-links a:hover,header nav a,header nav a:hover{text-decoration:none}
.site-header .btn,.navbar .btn,.nav-cta{text-decoration:none}