/* roulang page: index */
:root{
      --bg:#09070B;
      --bg-2:#111016;
      --bg-3:#17111D;
      --panel:#141018;
      --panel-2:#1d1422;
      --gold:#D6A84F;
      --gold-2:#F0C56A;
      --bronze:#B88435;
      --rose:#7A263A;
      --purple:#3D2468;
      --berry:#5A174C;
      --text:#F7EBD2;
      --muted:#C9BDA8;
      --weak:#8D8171;
      --line:rgba(214,168,79,.28);
      --line-soft:rgba(255,255,255,.08);
      --shadow:0 24px 80px rgba(0,0,0,.52);
      --shadow-gold:0 18px 50px rgba(214,168,79,.13);
      --radius-lg:28px;
      --radius-md:20px;
      --radius-sm:14px;
      --container:1200px;
      --ease:all .25s ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:PingFang SC,Microsoft YaHei,Noto Sans SC,Arial,sans-serif;
      background:
        radial-gradient(circle at 12% 4%, rgba(122,38,58,.32), transparent 28%),
        radial-gradient(circle at 82% 0%, rgba(61,36,104,.34), transparent 34%),
        linear-gradient(180deg,#09070B 0%,#111016 48%,#09070B 100%);
      color:var(--text);
      line-height:1.75;
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      opacity:.22;
      background-image:
        linear-gradient(rgba(214,168,79,.08) 1px,transparent 1px),
        linear-gradient(90deg,rgba(214,168,79,.08) 1px,transparent 1px);
      background-size:48px 48px;
      mask-image:linear-gradient(to bottom,rgba(0,0,0,.9),transparent 78%);
      z-index:-1;
    }
    a{color:inherit;text-decoration:none;transition:var(--ease)}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    .site-container{width:min(var(--container),calc(100% - 36px));margin:0 auto}
    .section{padding:86px 0;position:relative}
    .section-tight{padding:64px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 13px;
      border:1px solid var(--line);
      border-radius:999px;
      color:var(--gold-2);
      background:rgba(214,168,79,.08);
      font-size:13px;
      letter-spacing:.04em;
    }
    .eyebrow:before,.status-dot{
      content:"";
      width:8px;height:8px;border-radius:50%;
      background:var(--gold-2);
      box-shadow:0 0 16px rgba(240,197,106,.8);
      flex:0 0 auto;
    }
    h1,h2,h3{margin:0;color:var(--text);letter-spacing:-.03em}
    h1{font-size:clamp(32px,5vw,56px);line-height:1.14;font-weight:800}
    h2{font-size:clamp(25px,3.2vw,38px);line-height:1.22;font-weight:780}
    h3{font-size:21px;line-height:1.35;font-weight:700}
    p{margin:0;color:var(--muted)}
    .lead{font-size:17px;line-height:1.85;color:#dccfb7}
    .section-head{
      display:flex;
      align-items:end;
      justify-content:space-between;
      gap:28px;
      margin-bottom:32px;
    }
    .section-head p{max-width:650px}
    .btn-gold,.btn-darkline,.btn-low{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:9px;
      border-radius:999px;
      padding:13px 25px;
      font-weight:800;
      border:1px solid transparent;
      transition:var(--ease);
      cursor:pointer;
      min-height:48px;
    }
    .btn-gold{
      color:#221609;
      background:linear-gradient(135deg,var(--gold-2),var(--gold) 52%,var(--bronze));
      box-shadow:0 12px 34px rgba(214,168,79,.28), inset 0 1px 0 rgba(255,255,255,.38);
    }
    .btn-gold:hover{transform:translateY(-2px);filter:brightness(1.08);box-shadow:0 18px 42px rgba(240,197,106,.32)}
    .btn-darkline{
      color:var(--gold-2);
      border-color:var(--line);
      background:rgba(17,16,22,.72);
    }
    .btn-darkline:hover{transform:translateY(-2px);border-color:rgba(240,197,106,.62);background:rgba(61,36,104,.28);color:#ffe1a3}
    .btn-low{
      color:var(--muted);
      border-color:var(--line-soft);
      background:rgba(255,255,255,.035);
    }
    .btn-low:hover{border-color:var(--line);color:var(--gold-2);background:rgba(122,38,58,.18)}
    .btn-gold:focus,.btn-darkline:focus,.btn-low:focus,.form-control:focus,.form-select:focus{
      outline:2px solid rgba(240,197,106,.7);
      outline-offset:3px;
      box-shadow:none;
    }
    .badge-soft{
      display:inline-flex;
      align-items:center;
      gap:7px;
      padding:7px 11px;
      border-radius:999px;
      border:1px solid var(--line);
      background:rgba(214,168,79,.08);
      color:#efd49b;
      font-size:13px;
      white-space:nowrap;
    }
    .site-header{
      position:sticky;
      top:0;
      z-index:1000;
      background:rgba(9,7,11,.88);
      backdrop-filter:blur(18px);
      border-bottom:1px solid rgba(214,168,79,.18);
      box-shadow:0 12px 42px rgba(0,0,0,.36);
    }
    .navbar{padding:14px 0}
    .brand{
      display:flex;
      align-items:center;
      gap:11px;
      min-width:0;
      max-width:360px;
      font-weight:850;
      color:var(--text);
      letter-spacing:-.03em;
    }
    .brand-mark{
      width:38px;height:38px;border-radius:14px;
      background:
        radial-gradient(circle at 35% 25%,#fff1b8,transparent 20%),
        linear-gradient(135deg,var(--gold-2),var(--bronze));
      box-shadow:0 0 26px rgba(214,168,79,.32);
      position:relative;
      flex:0 0 auto;
    }
    .brand-mark:after{
      content:"";
      position:absolute;
      inset:8px;
      border:1px solid rgba(31,19,6,.55);
      border-radius:10px;
    }
    .brand-text{
      overflow:hidden;
      text-overflow:ellipsis;
      white-space:nowrap;
      font-size:15px;
    }
    .navbar-nav{gap:6px}
    .nav-link{
      color:var(--muted);
      padding:10px 14px!important;
      border-radius:999px;
      font-weight:700;
      position:relative;
    }
    .nav-link:hover,.nav-link.active{
      color:var(--gold-2)!important;
      background:rgba(214,168,79,.08);
    }
    .nav-link.active:after{
      content:"";
      position:absolute;
      left:18px;right:18px;bottom:4px;
      height:2px;border-radius:999px;
      background:linear-gradient(90deg,transparent,var(--gold-2),transparent);
    }
    .navbar-toggler{
      border:1px solid var(--line);
      border-radius:14px;
      padding:8px 10px;
      color:var(--gold-2);
    }
    .navbar-toggler:focus{box-shadow:0 0 0 3px rgba(214,168,79,.22)}
    .mega-wrap{position:relative}
    .mega-trigger{white-space:nowrap}
    .mega-panel{
      position:absolute;
      top:calc(100% + 16px);
      right:0;
      width:min(700px,calc(100vw - 36px));
      padding:18px;
      border:1px solid var(--line);
      border-radius:24px;
      background:linear-gradient(145deg,rgba(13,10,16,.98),rgba(26,18,31,.98));
      box-shadow:var(--shadow),0 0 0 1px rgba(255,255,255,.04) inset;
      opacity:0;
      visibility:hidden;
      transform:translateY(10px);
      transition:var(--ease);
    }
    .mega-wrap:hover .mega-panel,.mega-wrap:focus-within .mega-panel{
      opacity:1;visibility:visible;transform:translateY(0);
    }
    .mega-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
    .mega-card{
      padding:15px;
      border-radius:18px;
      border:1px solid rgba(214,168,79,.2);
      background:rgba(255,255,255,.035);
    }
    .mega-card:hover{border-color:rgba(240,197,106,.56);background:rgba(61,36,104,.25)}
    .mega-card strong{display:flex;align-items:center;gap:8px;color:var(--text);font-size:15px}
    .mega-card span{display:block;color:var(--weak);font-size:13px;line-height:1.55;margin-top:5px}
    .age-pill{
      border:1px solid rgba(240,197,106,.38);
      color:var(--gold-2);
      border-radius:999px;
      padding:8px 12px;
      font-size:13px;
      background:rgba(214,168,79,.08);
      white-space:nowrap;
    }
    .hero{
      padding:72px 0 88px;
      min-height:720px;
      display:flex;
      align-items:center;
      overflow:hidden;
    }
    .hero:before{
      content:"";
      position:absolute;
      width:620px;height:620px;
      border:1px solid rgba(214,168,79,.16);
      border-radius:50%;
      right:-170px;top:78px;
      background:radial-gradient(circle,rgba(214,168,79,.13),transparent 58%);
      box-shadow:inset 0 0 80px rgba(240,197,106,.08);
    }
    .hero-grid{
      display:grid;
      grid-template-columns:1.02fr .98fr;
      gap:34px;
      align-items:center;
      position:relative;
      z-index:1;
    }
    .coupon-stage{
      border:1px solid var(--line);
      border-radius:32px;
      padding:26px;
      background:
        linear-gradient(135deg,rgba(90,23,76,.35),transparent 40%),
        linear-gradient(155deg,rgba(23,17,29,.94),rgba(9,7,11,.94));
      box-shadow:var(--shadow);
      position:relative;
      overflow:hidden;
    }
    .coupon-stage:before{
      content:"";
      position:absolute;
      inset:12px;
      border:1px solid rgba(255,255,255,.06);
      border-radius:24px;
      pointer-events:none;
    }
    .main-coupon{
      min-height:300px;
      padding:28px;
      border-radius:26px;
      border:1px solid rgba(240,197,106,.45);
      background:
        radial-gradient(circle at 18% 0%,rgba(240,197,106,.22),transparent 30%),
        linear-gradient(135deg,rgba(214,168,79,.18),rgba(61,36,104,.33) 52%,rgba(122,38,58,.22));
      position:relative;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
    }
    .main-coupon:after{
      content:"";
      position:absolute;
      top:50%;right:-28px;
      width:56px;height:56px;border-radius:50%;
      background:var(--bg);
      border-left:1px solid rgba(240,197,106,.38);
      transform:translateY(-50%);
    }
    .coupon-value{
      font-size:42px;
      line-height:1;
      font-weight:900;
      color:#ffe6a7;
      text-shadow:0 0 26px rgba(240,197,106,.25);
    }
    .coupon-small{color:var(--muted);font-size:14px;margin-top:10px;max-width:390px}
    .coupon-row{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:14px}
    .coupon-mini{
      padding:14px;
      border-radius:18px;
      border:1px solid rgba(214,168,79,.22);
      background:rgba(9,7,11,.48);
    }
    .coupon-mini b{display:block;color:var(--gold-2);font-size:18px}
    .coupon-mini span{font-size:12px;color:var(--weak)}
    .hero-copy{
      border-radius:32px;
      padding:8px 0;
    }
    .hero-copy h1{margin:18px 0}
    .hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:26px}
    .hero-badges{display:flex;gap:10px;flex-wrap:wrap;margin-top:24px}
    .status-matrix{
      margin-top:28px;
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:12px;
    }
    .status-cell{
      border:1px solid rgba(214,168,79,.2);
      border-radius:18px;
      padding:14px;
      background:rgba(255,255,255,.035);
    }
    .status-cell small{display:block;color:var(--weak);font-size:12px}
    .status-cell strong{color:var(--gold-2);font-size:15px}
    .carousel-shell{
      display:grid;
      grid-template-columns:1.35fr .65fr;
      gap:22px;
      align-items:stretch;
    }
    .screen-card{
      min-height:430px;
      border-radius:30px;
      border:1px solid var(--line);
      background:
        linear-gradient(135deg,rgba(61,36,104,.35),transparent 42%),
        linear-gradient(180deg,rgba(23,17,29,.96),rgba(10,8,12,.96));
      padding:24px;
      box-shadow:var(--shadow);
      position:relative;
      overflow:hidden;
    }
    .screen-card:before{
      content:"";
      position:absolute;
      inset:18px;
      border:1px solid rgba(255,255,255,.06);
      border-radius:22px;
      pointer-events:none;
    }
    .screen-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}
    .screen-dots{display:flex;gap:8px}
    .screen-dots i{width:9px;height:9px;border-radius:50%;background:rgba(240,197,106,.46)}
    .abstract-panel{
      height:230px;
      border-radius:22px;
      border:1px solid rgba(240,197,106,.26);
      background:
        radial-gradient(circle at 72% 30%,rgba(240,197,106,.26),transparent 24%),
        linear-gradient(135deg,rgba(90,23,76,.35),rgba(61,36,104,.28));
      display:grid;
      place-items:center;
      margin-bottom:20px;
      overflow:hidden;
      position:relative;
    }
    .energy-ring{
      width:140px;height:140px;border-radius:50%;
      border:2px solid rgba(240,197,106,.55);
      box-shadow:0 0 0 18px rgba(214,168,79,.06),0 0 50px rgba(214,168,79,.24);
      display:grid;place-items:center;
      color:var(--gold-2);
      font-weight:900;
    }
    .param-line{
      display:flex;
      justify-content:space-between;
      gap:12px;
      padding:11px 0;
      border-bottom:1px solid rgba(255,255,255,.08);
      color:var(--muted);
      font-size:14px;
    }
    .param-line span:last-child{color:var(--gold-2)}
    .carousel-control-prev,.carousel-control-next{
      width:46px;height:46px;top:auto;bottom:22px;
      border:1px solid var(--line);
      border-radius:50%;
      background:rgba(9,7,11,.72);
      opacity:1;
    }
    .carousel-control-prev{left:24px}
    .carousel-control-next{left:82px;right:auto}
    .carousel-indicators{bottom:-48px}
    .carousel-indicators [data-bs-target]{
      width:28px;height:5px;border-radius:999px;border:0;background:rgba(214,168,79,.38);
    }
    .carousel-indicators .active{background:var(--gold-2)}
    .feature-index{
      display:flex;
      flex-direction:column;
      gap:14px;
    }
    .index-item,.card-metal{
      border:1px solid rgba(214,168,79,.22);
      border-radius:22px;
      background:
        linear-gradient(135deg,rgba(255,255,255,.045),rgba(255,255,255,.018)),
        rgba(17,16,22,.78);
      padding:20px;
      box-shadow:0 18px 48px rgba(0,0,0,.22);
      transition:var(--ease);
    }
    .index-item:hover,.card-metal:hover{
      transform:translateY(-3px);
      border-color:rgba(240,197,106,.6);
      background:linear-gradient(135deg,rgba(61,36,104,.28),rgba(122,38,58,.16));
      box-shadow:var(--shadow-gold);
    }
    .index-item strong{display:block;color:var(--text);margin-bottom:6px}
    .index-item span{font-size:14px;color:var(--weak)}
    .requirements{
      display:grid;
      grid-template-columns:1.2fr .8fr;
      gap:24px;
      align-items:start;
    }
    .table-wrap{
      overflow:hidden;
      border-radius:26px;
      border:1px solid var(--line);
      background:rgba(15,12,18,.82);
      box-shadow:var(--shadow);
    }
    .table{margin:0;color:var(--muted)}
    .table>:not(caption)>*>*{
      color:var(--muted);
      background:transparent;
      border-bottom:1px solid rgba(255,255,255,.08);
      padding:18px;
    }
    .table th{color:var(--gold-2);font-weight:800;width:28%}
    .req-grid{display:grid;gap:14px}
    .tag-reco,.tag-need,.tag-opt{
      display:inline-flex;
      padding:4px 9px;
      border-radius:999px;
      font-size:12px;
      font-weight:800;
      border:1px solid transparent;
    }
    .tag-reco{color:#211507;background:var(--gold-2)}
    .tag-need{color:#ffdba1;border-color:rgba(240,197,106,.36);background:rgba(214,168,79,.1)}
    .tag-opt{color:#c9bda8;border-color:rgba(255,255,255,.12);background:rgba(255,255,255,.04)}
    .notice{
      border:1px solid rgba(214,168,79,.32);
      background:linear-gradient(135deg,rgba(122,38,58,.25),rgba(17,16,22,.78));
      border-radius:22px;
      padding:18px;
      color:#ead8b9;
    }
    .review-wall{
      display:grid;
      grid-template-columns:1fr 1.12fr .92fr;
      gap:18px;
      align-items:start;
    }
    .review-col{display:grid;gap:18px}
    .review-card{
      border:1px solid rgba(214,168,79,.22);
      border-radius:24px;
      padding:20px;
      background:
        linear-gradient(145deg,rgba(90,23,76,.18),rgba(17,16,22,.84));
      position:relative;
      overflow:hidden;
      transition:var(--ease);
    }
    .review-card:hover{transform:translateY(-3px);border-color:rgba(240,197,106,.58)}
    .review-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}
    .avatar{
      width:40px;height:40px;border-radius:50%;
      background:linear-gradient(135deg,var(--gold-2),var(--berry));
      display:grid;place-items:center;
      color:#1b1005;
      font-weight:900;
    }
    .level{font-size:12px;color:var(--gold-2);border:1px solid var(--line);border-radius:999px;padding:5px 9px;background:rgba(214,168,79,.08)}
    .energy-bar{display:flex;gap:4px;margin-top:14px}
    .energy-bar i{height:5px;flex:1;border-radius:999px;background:linear-gradient(90deg,var(--bronze),var(--gold-2))}
    .download-pass{
      border:1px solid rgba(240,197,106,.36);
      border-radius:34px;
      padding:34px;
      background:
        radial-gradient(circle at 78% 12%,rgba(240,197,106,.16),transparent 32%),
        linear-gradient(135deg,rgba(90,23,76,.32),rgba(9,7,11,.94) 58%,rgba(61,36,104,.28));
      box-shadow:var(--shadow);
      overflow:hidden;
      position:relative;
    }
    .download-pass:before{
      content:"";
      position:absolute;
      inset:14px;
      border:1px solid rgba(255,255,255,.06);
      border-radius:26px;
      pointer-events:none;
    }
    .download-grid{
      position:relative;
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:24px;
      align-items:center;
    }
    .download-buttons{display:grid;grid-template-columns:1fr 1fr;gap:12px}
    .check-list{display:grid;gap:10px;margin-top:20px}
    .check-item{
      display:flex;gap:10px;align-items:flex-start;
      color:var(--muted);
      font-size:15px;
    }
    .check-item:before{
      content:"✓";
      width:22px;height:22px;border-radius:50%;
      background:rgba(214,168,79,.14);
      border:1px solid var(--line);
      color:var(--gold-2);
      display:grid;place-items:center;
      flex:0 0 auto;
      line-height:1;
    }
    .guard-grid{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:16px;
    }
    .guard-icon{
      width:46px;height:46px;border-radius:16px;
      border:1px solid var(--line);
      background:rgba(214,168,79,.08);
      display:grid;place-items:center;
      color:var(--gold-2);
      font-size:22px;
      margin-bottom:14px;
    }
    .news-layout{
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:24px;
    }
    .news-list{
      border:1px solid var(--line);
      border-radius:28px;
      background:rgba(17,16,22,.78);
      overflow:hidden;
    }
    .news-link{
      display:grid;
      grid-template-columns:auto 1fr auto;
      gap:14px;
      align-items:center;
      padding:18px 20px;
      border-bottom:1px solid rgba(255,255,255,.08);
    }
    .news-link:last-child{border-bottom:0}
    .news-link:hover{background:rgba(214,168,79,.08);color:var(--gold-2)}
    .news-num{color:var(--gold-2);font-weight:900;font-size:13px}
    .news-title{color:var(--text);font-weight:750}
    .news-meta{font-size:13px;color:var(--weak)}
    .recommend-panel{
      border:1px solid var(--line);
      border-radius:28px;
      padding:24px;
      background:
        linear-gradient(135deg,rgba(61,36,104,.3),rgba(17,16,22,.82));
    }
    .pill-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}
    .faq-wrap .accordion-item{
      border:1px solid rgba(214,168,79,.22)!important;
      border-radius:20px!important;
      overflow:hidden;
      background:rgba(17,16,22,.78)!important;
      margin-bottom:12px;
    }
    .accordion-button{
      background:rgba(17,16,22,.92)!important;
      color:var(--text)!important;
      font-weight:800;
      box-shadow:none!important;
      padding:18px 20px;
    }
    .accordion-button:not(.collapsed){
      color:var(--gold-2)!important;
      border-bottom:1px solid rgba(214,168,79,.22);
    }
    .accordion-button:after{filter:invert(83%) sepia(35%) saturate(782%) hue-rotate(358deg) brightness(99%) contrast(91%)}
    .accordion-body{color:var(--muted);padding:18px 20px;background:rgba(9,7,11,.35)}
    .feedback-form{
      display:grid;
      gap:12px;
      margin-top:18px;
    }
    .form-control,.form-select{
      border:1px solid rgba(214,168,79,.22);
      background:rgba(9,7,11,.6);
      color:var(--text);
      border-radius:16px;
      padding:12px 14px;
    }
    .form-control::placeholder{color:var(--weak)}
    .form-select option{background:#111016;color:var(--text)}
    .site-footer{
      padding:54px 0 30px;
      background:#060508;
      border-top:1px solid rgba(214,168,79,.24);
      position:relative;
    }
    .site-footer:before{
      content:"";
      position:absolute;
      top:0;left:0;right:0;height:1px;
      background:linear-gradient(90deg,transparent,var(--gold-2),transparent);
      opacity:.55;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.25fr .75fr 1fr;
      gap:28px;
      align-items:start;
    }
    .footer-links{display:grid;gap:10px}
    .footer-links a{color:var(--muted)}
    .footer-links a:hover{color:var(--gold-2);transform:translateX(3px)}
    .copyright{
      margin-top:34px;
      padding-top:20px;
      border-top:1px solid rgba(255,255,255,.08);
      color:var(--weak);
      font-size:13px;
      display:flex;
      justify-content:space-between;
      gap:16px;
      flex-wrap:wrap;
    }
    .float-cta{
      position:fixed;
      right:18px;
      bottom:18px;
      z-index:900;
      display:flex;
      gap:10px;
      align-items:center;
      padding:10px 12px;
      border-radius:999px;
      border:1px solid var(--line);
      background:rgba(9,7,11,.88);
      backdrop-filter:blur(16px);
      box-shadow:0 18px 48px rgba(0,0,0,.42);
    }
    @media (max-width: 1024px){
      .hero-grid,.carousel-shell,.requirements,.download-grid,.news-layout{grid-template-columns:1fr}
      .hero{min-height:auto;padding:58px 0 72px}
      .guard-grid{grid-template-columns:repeat(2,1fr)}
      .review-wall{grid-template-columns:1fr 1fr}
      .review-col:last-child{grid-column:1/-1}
      .footer-grid{grid-template-columns:1fr 1fr}
    }
    @media (max-width: 768px){
      .site-container{width:min(100% - 28px,var(--container))}
      .section{padding:58px 0}
      .section-head{display:block}
      .section-head p{margin-top:12px}
      .navbar-collapse{
        margin-top:14px;
        padding:14px;
        border:1px solid var(--line);
        border-radius:22px;
        background:rgba(9,7,11,.96);
      }
      .mega-wrap{margin-top:8px}
      .mega-panel{
        position:static;
        width:100%;
        opacity:1;
        visibility:visible;
        transform:none;
        margin-top:10px;
        display:none;
      }
      .mega-wrap:focus-within .mega-panel,.mega-wrap:hover .mega-panel{display:block}
      .mega-grid{grid-template-columns:1fr}
      .coupon-row,.status-matrix,.download-buttons{grid-template-columns:1fr}
      .review-wall,.footer-grid{grid-template-columns:1fr}
      .screen-card{min-height:390px}
      .news-link{grid-template-columns:auto 1fr}
      .news-meta{grid-column:2}
      .float-cta{left:14px;right:14px;justify-content:space-between}
    }
    @media (max-width: 520px){
      h1{font-size:34px}
      .brand{max-width:250px}
      .hero-actions .btn-gold,.hero-actions .btn-darkline,.download-buttons a,.download-buttons button{width:100%}
      .coupon-stage,.download-pass{padding:18px;border-radius:24px}
      .main-coupon{padding:20px;min-height:270px}
      .coupon-value{font-size:34px}
      .guard-grid{grid-template-columns:1fr}
      .table>:not(caption)>*>*{padding:14px 12px;font-size:14px}
      .float-cta{border-radius:20px;flex-direction:column;align-items:stretch}
      .float-cta a{width:100%}
    }

/* roulang page: category1 */
:root{
      --bg:#09070B;
      --bg-2:#111016;
      --bg-3:#17111D;
      --panel:#151018;
      --panel-2:#1D1422;
      --panel-3:#21162A;
      --gold:#D6A84F;
      --gold-2:#F0C56A;
      --gold-3:#B88435;
      --rose:#7A263A;
      --berry:#5A174C;
      --purple:#3D2468;
      --text:#F7EBD2;
      --muted:#C9BDA8;
      --weak:#8D8171;
      --line:rgba(214,168,79,.28);
      --line-soft:rgba(255,255,255,.08);
      --danger:#5A1F25;
      --radius-lg:28px;
      --radius-md:20px;
      --radius-sm:14px;
      --shadow:0 26px 70px rgba(0,0,0,.48);
      --shadow-gold:0 18px 48px rgba(214,168,79,.12);
      --container:1220px;
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      min-height:100vh;
      font-family:PingFang SC,Microsoft YaHei,Noto Sans SC,Arial,sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at 12% 8%, rgba(90,23,76,.48), transparent 30%),
        radial-gradient(circle at 82% 18%, rgba(61,36,104,.45), transparent 34%),
        radial-gradient(circle at 54% 82%, rgba(122,38,58,.25), transparent 38%),
        linear-gradient(180deg,#09070B 0%,#111016 42%,#09070B 100%);
      line-height:1.75;
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      opacity:.18;
      background-image:
        linear-gradient(rgba(214,168,79,.16) 1px, transparent 1px),
        linear-gradient(90deg, rgba(214,168,79,.12) 1px, transparent 1px);
      background-size:56px 56px;
      mask-image:linear-gradient(to bottom, rgba(0,0,0,.9), transparent 80%);
      z-index:-1;
    }
    a{color:inherit;text-decoration:none;transition:.22s ease}
    img{max-width:100%;height:auto}
    button,input,select,textarea{font:inherit}
    button{border:0}
    :focus-visible{
      outline:2px solid rgba(240,197,106,.8);
      outline-offset:3px;
      border-radius:12px;
    }
    .site-container{
      width:min(100% - 40px,var(--container));
      margin-inline:auto;
    }
    .section{
      padding:86px 0;
      position:relative;
    }
    .section-tight{padding:64px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 12px;
      border:1px solid var(--line);
      border-radius:999px;
      color:var(--gold-2);
      background:rgba(214,168,79,.08);
      font-size:13px;
      letter-spacing:.04em;
      font-weight:700;
    }
    .eyebrow:before{
      content:"";
      width:7px;height:7px;border-radius:50%;
      background:var(--gold-2);
      box-shadow:0 0 15px rgba(240,197,106,.8);
    }
    h1,h2,h3,p{margin-top:0}
    h1{
      font-size:clamp(32px,5vw,54px);
      line-height:1.16;
      letter-spacing:-.04em;
      font-weight:800;
      margin-bottom:18px;
    }
    h2{
      font-size:clamp(26px,3.2vw,38px);
      line-height:1.22;
      font-weight:780;
      letter-spacing:-.03em;
      margin-bottom:14px;
    }
    h3{
      font-size:21px;
      line-height:1.35;
      font-weight:720;
      margin-bottom:10px;
    }
    p{color:var(--muted)}
    .lead{
      font-size:17px;
      max-width:760px;
      color:#D8CCB6;
    }
    .text-weak{color:var(--weak)}
    .gold-text{color:var(--gold-2)}
    .divider-line{
      height:1px;
      background:linear-gradient(90deg,transparent,var(--line),rgba(240,197,106,.55),var(--line),transparent);
      margin:28px 0;
    }

    .site-header{
      position:sticky;
      top:0;
      z-index:1000;
      background:rgba(9,7,11,.9);
      backdrop-filter:blur(16px);
      border-bottom:1px solid rgba(214,168,79,.22);
      box-shadow:0 12px 36px rgba(0,0,0,.34);
    }
    .navbar{padding:14px 0}
    .brand{
      display:inline-flex;
      align-items:center;
      gap:12px;
      min-width:0;
      font-weight:800;
      color:var(--text);
      letter-spacing:-.02em;
    }
    .brand:hover{color:var(--gold-2)}
    .brand-mark{
      width:38px;
      height:38px;
      flex:0 0 38px;
      border-radius:14px;
      background:
        radial-gradient(circle at 28% 28%,#FFF1BC 0 8%,transparent 24%),
        linear-gradient(135deg,var(--gold-2),var(--gold-3) 58%,#6b4318);
      box-shadow:0 0 0 1px rgba(255,255,255,.14) inset,0 12px 30px rgba(214,168,79,.26);
      position:relative;
    }
    .brand-mark:after{
      content:"";
      position:absolute;
      inset:9px;
      border:1px solid rgba(9,7,11,.55);
      border-radius:50%;
    }
    .brand-text{
      max-width:360px;
      white-space:nowrap;
      overflow:hidden;
      text-overflow:ellipsis;
      font-size:16px;
    }
    .navbar-toggler{
      color:var(--gold-2);
      border:1px solid var(--line);
      border-radius:14px;
      padding:8px 12px;
      background:rgba(214,168,79,.08);
      box-shadow:none!important;
    }
    .navbar-nav{gap:4px}
    .nav-link{
      color:var(--muted);
      font-weight:650;
      font-size:14px;
      padding:10px 14px!important;
      border-radius:999px;
      position:relative;
    }
    .nav-link:hover,.nav-link.active{
      color:var(--gold-2);
      background:rgba(214,168,79,.1);
    }
    .nav-link.active:after{
      content:"";
      position:absolute;
      left:18px;right:18px;bottom:5px;
      height:2px;
      border-radius:999px;
      background:linear-gradient(90deg,var(--gold-3),var(--gold-2));
    }
    .age-pill{
      display:inline-flex;
      align-items:center;
      padding:8px 12px;
      border-radius:999px;
      border:1px solid rgba(122,38,58,.66);
      color:#FFD9AF;
      background:rgba(90,31,37,.42);
      font-size:13px;
      font-weight:700;
      white-space:nowrap;
    }
    .btn-gold,.btn-darkline,.btn-soft{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:9px;
      min-height:42px;
      border-radius:999px;
      font-weight:760;
      transition:.22s ease;
      text-decoration:none;
      cursor:pointer;
      white-space:nowrap;
    }
    .btn-gold{
      color:#201307;
      background:linear-gradient(135deg,#FFF0A7 0%,var(--gold-2) 34%,var(--gold) 72%,#A66D22 100%);
      box-shadow:0 16px 36px rgba(214,168,79,.24);
      border:1px solid rgba(255,238,178,.56);
    }
    .btn-gold:hover{
      color:#140C05;
      transform:translateY(-2px);
      box-shadow:0 20px 46px rgba(240,197,106,.34),0 0 0 4px rgba(214,168,79,.12);
      filter:saturate(1.08) brightness(1.04);
    }
    .btn-darkline{
      color:var(--gold-2);
      background:rgba(17,16,22,.72);
      border:1px solid var(--line);
    }
    .btn-darkline:hover{
      color:#FFE7A4;
      background:linear-gradient(135deg,rgba(90,23,76,.45),rgba(61,36,104,.35));
      border-color:rgba(240,197,106,.58);
      transform:translateY(-2px);
      box-shadow:var(--shadow-gold);
    }
    .btn-soft{
      color:var(--muted);
      background:rgba(255,255,255,.04);
      border:1px solid var(--line-soft);
    }
    .btn-soft:hover{
      color:var(--gold-2);
      border-color:var(--line);
      background:rgba(214,168,79,.08);
    }
    .mega-wrap{position:relative}
    .mega-panel{
      position:absolute;
      right:0;
      top:calc(100% + 12px);
      width:min(680px,calc(100vw - 36px));
      padding:18px;
      border:1px solid rgba(214,168,79,.34);
      border-radius:24px;
      background:linear-gradient(145deg,rgba(16,13,18,.98),rgba(28,18,34,.98));
      box-shadow:0 30px 80px rgba(0,0,0,.62),0 0 0 1px rgba(255,255,255,.04) inset;
      opacity:0;
      visibility:hidden;
      transform:translateY(10px);
      transition:.2s ease;
    }
    .mega-wrap:hover .mega-panel,.mega-wrap:focus-within .mega-panel{
      opacity:1;
      visibility:visible;
      transform:translateY(0);
    }
    .mega-grid{
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:12px;
    }
    .mega-card{
      display:block;
      padding:15px;
      border:1px solid var(--line-soft);
      border-radius:18px;
      background:rgba(255,255,255,.035);
    }
    .mega-card:hover{
      border-color:rgba(240,197,106,.5);
      background:rgba(214,168,79,.08);
      transform:translateY(-2px);
    }
    .mega-card strong{
      display:flex;
      align-items:center;
      gap:8px;
      color:var(--text);
      font-size:14px;
      margin-bottom:4px;
    }
    .mega-card span:last-child{
      display:block;
      color:var(--weak);
      font-size:13px;
      line-height:1.55;
    }
    .status-dot{
      width:8px;height:8px;border-radius:50%;
      background:var(--gold-2);
      box-shadow:0 0 14px rgba(240,197,106,.8);
      flex:0 0 auto;
    }

    .category-hero{
      padding:62px 0 38px;
      position:relative;
      overflow:hidden;
    }
    .category-hero:before{
      content:"";
      position:absolute;
      inset:18px 0 auto auto;
      width:420px;height:420px;
      border:1px solid rgba(214,168,79,.18);
      border-radius:50%;
      background:
        radial-gradient(circle,rgba(214,168,79,.12),transparent 52%),
        conic-gradient(from 120deg,transparent,rgba(214,168,79,.28),transparent 36%);
      filter:blur(.2px);
      opacity:.55;
      pointer-events:none;
    }
    .breadcrumb-panel{
      display:flex;
      align-items:center;
      gap:9px;
      color:var(--weak);
      font-size:13px;
      margin-bottom:22px;
    }
    .breadcrumb-panel a{color:var(--muted)}
    .breadcrumb-panel a:hover{color:var(--gold-2)}
    .hero-shell{
      display:grid;
      grid-template-columns:1.05fr .95fr;
      gap:28px;
      align-items:stretch;
      position:relative;
      z-index:1;
    }
    .hero-copy{
      padding:34px;
      border:1px solid rgba(214,168,79,.34);
      border-radius:var(--radius-lg);
      background:
        linear-gradient(135deg,rgba(214,168,79,.08),transparent 28%),
        linear-gradient(145deg,rgba(23,17,29,.92),rgba(12,10,14,.94));
      box-shadow:var(--shadow);
      position:relative;
      overflow:hidden;
    }
    .hero-copy:after,.hero-status:after,.entry-card:after,.cta-pass:after{
      content:"";
      position:absolute;
      width:78px;height:78px;
      right:-1px;top:-1px;
      border-top:1px solid rgba(240,197,106,.65);
      border-right:1px solid rgba(240,197,106,.65);
      border-radius:0 var(--radius-lg) 0 0;
      pointer-events:none;
    }
    .flash-bar{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      flex-wrap:wrap;
      margin-bottom:22px;
      padding:10px 12px;
      border:1px solid rgba(240,197,106,.32);
      border-radius:18px;
      background:linear-gradient(90deg,rgba(122,38,58,.36),rgba(214,168,79,.08),rgba(61,36,104,.24));
    }
    .countdown{
      display:inline-flex;
      align-items:center;
      gap:7px;
      color:var(--gold-2);
      font-size:13px;
      font-weight:760;
    }
    .time-box{
      min-width:34px;
      text-align:center;
      padding:3px 7px;
      border-radius:10px;
      background:#0B080C;
      border:1px solid var(--line);
      box-shadow:0 0 18px rgba(214,168,79,.08) inset;
    }
    .hero-actions{
      display:flex;
      align-items:center;
      gap:12px;
      flex-wrap:wrap;
      margin-top:26px;
    }
    .badge-row{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
      margin-top:24px;
    }
    .club-badge{
      display:inline-flex;
      align-items:center;
      gap:7px;
      padding:8px 11px;
      border-radius:999px;
      color:#F9DFA2;
      background:rgba(214,168,79,.08);
      border:1px solid rgba(214,168,79,.25);
      font-size:13px;
      font-weight:700;
    }
    .club-badge:before{
      content:"";
      width:6px;height:6px;border-radius:50%;
      background:var(--gold-2);
      box-shadow:0 0 12px rgba(240,197,106,.8);
    }
    .hero-status{
      position:relative;
      padding:24px;
      border-radius:var(--radius-lg);
      border:1px solid rgba(214,168,79,.28);
      background:
        radial-gradient(circle at 16% 18%,rgba(214,168,79,.12),transparent 32%),
        linear-gradient(145deg,rgba(17,16,22,.94),rgba(29,20,34,.94));
      box-shadow:var(--shadow);
      overflow:hidden;
    }
    .product-card{
      border:1px solid rgba(240,197,106,.28);
      border-radius:24px;
      padding:18px;
      background:linear-gradient(145deg,rgba(214,168,79,.1),rgba(90,23,76,.22) 52%,rgba(9,7,11,.78));
    }
    .cover-abstract{
      height:160px;
      border-radius:20px;
      border:1px solid rgba(255,255,255,.08);
      background:
        radial-gradient(circle at 50% 50%,rgba(240,197,106,.45) 0 2%,transparent 19%),
        conic-gradient(from 20deg,rgba(214,168,79,.58),rgba(90,23,76,.48),rgba(61,36,104,.55),rgba(184,132,53,.48),rgba(214,168,79,.58));
      position:relative;
      overflow:hidden;
    }
    .cover-abstract:before{
      content:"";
      position:absolute;
      inset:18px;
      border:1px solid rgba(9,7,11,.36);
      border-radius:50%;
      box-shadow:0 0 0 24px rgba(9,7,11,.16),0 0 42px rgba(240,197,106,.18) inset;
    }
    .cover-abstract:after{
      content:"高清分类";
      position:absolute;
      left:18px;
      bottom:16px;
      padding:6px 10px;
      border-radius:999px;
      background:rgba(9,7,11,.72);
      border:1px solid rgba(240,197,106,.35);
      color:var(--gold-2);
      font-size:13px;
      font-weight:760;
    }
    .status-list{
      display:grid;
      gap:10px;
      margin-top:16px;
    }
    .status-item{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      padding:12px;
      border-radius:16px;
      border:1px solid var(--line-soft);
      background:rgba(255,255,255,.035);
    }
    .status-item span:first-child{
      color:var(--muted);
      font-size:14px;
    }
    .mini-tag{
      display:inline-flex;
      align-items:center;
      padding:4px 9px;
      border-radius:999px;
      background:rgba(214,168,79,.12);
      border:1px solid rgba(214,168,79,.26);
      color:var(--gold-2);
      font-size:12px;
      font-weight:750;
    }

    .filter-panel{
      padding:22px;
      border:1px solid rgba(214,168,79,.24);
      border-radius:26px;
      background:linear-gradient(145deg,rgba(21,16,24,.84),rgba(9,7,11,.82));
      box-shadow:var(--shadow-gold);
    }
    .filter-head{
      display:flex;
      justify-content:space-between;
      gap:18px;
      align-items:flex-end;
      margin-bottom:18px;
    }
    .filter-scroller{
      display:flex;
      gap:10px;
      overflow-x:auto;
      padding-bottom:4px;
      scrollbar-width:thin;
      scrollbar-color:rgba(214,168,79,.42) transparent;
    }
    .filter-scroller::-webkit-scrollbar{height:4px}
    .filter-scroller::-webkit-scrollbar-thumb{background:rgba(214,168,79,.38);border-radius:999px}
    .filter-pill{
      flex:0 0 auto;
      color:var(--muted)!important;
      border:1px solid var(--line-soft)!important;
      background:rgba(255,255,255,.035)!important;
      border-radius:999px!important;
      padding:9px 14px!important;
      font-weight:720;
      font-size:14px;
    }
    .filter-pill.active,.filter-pill:hover{
      color:#201307!important;
      background:linear-gradient(135deg,var(--gold-2),var(--gold))!important;
      border-color:rgba(255,238,178,.5)!important;
      box-shadow:0 12px 28px rgba(214,168,79,.16);
    }

    .entry-layout{
      display:grid;
      grid-template-columns:1.12fr .88fr;
      gap:22px;
      margin-top:28px;
    }
    .side-grid{
      display:grid;
      gap:18px;
    }
    .entry-card{
      position:relative;
      overflow:hidden;
      min-height:220px;
      padding:24px;
      border-radius:var(--radius-lg);
      border:1px solid rgba(214,168,79,.23);
      background:
        radial-gradient(circle at 90% 10%,rgba(214,168,79,.16),transparent 25%),
        linear-gradient(145deg,rgba(20,15,24,.95),rgba(12,10,14,.92));
      box-shadow:var(--shadow-gold);
      transition:.24s ease;
    }
    .entry-card:hover{
      transform:translateY(-4px);
      border-color:rgba(240,197,106,.55);
      background:
        radial-gradient(circle at 90% 10%,rgba(240,197,106,.22),transparent 28%),
        linear-gradient(145deg,rgba(30,18,31,.96),rgba(15,10,18,.94));
      box-shadow:0 26px 64px rgba(0,0,0,.36),0 0 0 4px rgba(214,168,79,.08);
    }
    .entry-card.featured{
      min-height:460px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      background:
        radial-gradient(circle at 72% 25%,rgba(240,197,106,.22),transparent 28%),
        radial-gradient(circle at 12% 76%,rgba(90,23,76,.42),transparent 34%),
        linear-gradient(145deg,rgba(29,20,34,.96),rgba(9,7,11,.92));
    }
    .entry-top{
      display:flex;
      justify-content:space-between;
      gap:12px;
      align-items:flex-start;
      margin-bottom:18px;
    }
    .entry-no{
      color:rgba(240,197,106,.28);
      font-weight:900;
      font-size:44px;
      line-height:1;
      letter-spacing:-.06em;
    }
    .entry-cover{
      margin:20px 0;
      min-height:150px;
      border-radius:24px;
      border:1px solid rgba(214,168,79,.18);
      background:
        linear-gradient(90deg,rgba(255,255,255,.06) 1px,transparent 1px),
        linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),
        radial-gradient(circle at 50% 50%,rgba(214,168,79,.26),transparent 24%),
        linear-gradient(135deg,rgba(90,23,76,.42),rgba(61,36,104,.36),rgba(9,7,11,.82));
      background-size:22px 22px,22px 22px,100% 100%,100% 100%;
      position:relative;
      overflow:hidden;
    }
    .entry-cover:before{
      content:"";
      position:absolute;
      inset:20px;
      border:1px solid rgba(240,197,106,.28);
      border-radius:50%;
      box-shadow:0 0 40px rgba(214,168,79,.16);
    }
    .entry-cover:after{
      content:"入口状态已检测";
      position:absolute;
      right:16px;
      bottom:14px;
      color:var(--gold-2);
      border:1px solid rgba(214,168,79,.28);
      background:rgba(9,7,11,.72);
      border-radius:999px;
      padding:6px 10px;
      font-size:12px;
      font-weight:760;
    }
    .meta-bars{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:10px;
      margin:18px 0;
    }
    .meta-bar{
      padding:10px;
      border-radius:15px;
      border:1px solid var(--line-soft);
      background:rgba(255,255,255,.035);
    }
    .meta-bar small{
      display:block;
      color:var(--weak);
      font-size:12px;
      margin-bottom:2px;
    }
    .meta-bar strong{
      color:var(--text);
      font-size:13px;
    }
    .card-tags{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin:14px 0 18px;
    }
    .card-tag{
      padding:5px 9px;
      border-radius:999px;
      color:var(--muted);
      background:rgba(255,255,255,.04);
      border:1px solid var(--line-soft);
      font-size:12px;
      font-weight:700;
    }
    .compact-grid{
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:18px;
      margin-top:18px;
    }
    .compact-grid .entry-card{min-height:250px}

    .notice-band{
      display:grid;
      grid-template-columns:.95fr 1.05fr;
      gap:22px;
      align-items:center;
      padding:26px;
      border-radius:var(--radius-lg);
      border:1px solid rgba(122,38,58,.66);
      background:
        linear-gradient(135deg,rgba(90,31,37,.58),rgba(214,168,79,.08)),
        linear-gradient(145deg,rgba(17,16,22,.94),rgba(9,7,11,.92));
      box-shadow:var(--shadow-gold);
    }
    .check-list{
      display:grid;
      gap:10px;
      margin:0;
      padding:0;
      list-style:none;
    }
    .check-list li{
      display:flex;
      gap:10px;
      color:var(--muted);
      padding:10px 12px;
      border-radius:15px;
      background:rgba(255,255,255,.035);
      border:1px solid var(--line-soft);
    }
    .check-list li:before{
      content:"✓";
      color:var(--gold-2);
      font-weight:900;
    }

    .cta-pass{
      position:relative;
      overflow:hidden;
      display:grid;
      grid-template-columns:1.05fr .95fr;
      gap:26px;
      align-items:center;
      padding:34px;
      border-radius:32px;
      border:1px solid rgba(214,168,79,.36);
      background:
        radial-gradient(circle at 18% 30%,rgba(240,197,106,.18),transparent 24%),
        linear-gradient(135deg,rgba(90,23,76,.38),rgba(61,36,104,.26) 45%,rgba(9,7,11,.95));
      box-shadow:var(--shadow);
    }
    .download-buttons{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:12px;
    }
    .download-buttons .btn-gold,.download-buttons .btn-darkline,.download-buttons .btn-soft{
      width:100%;
      padding:13px 18px;
    }

    .accordion{
      --bs-accordion-bg:transparent;
      --bs-accordion-border-color:transparent;
      --bs-accordion-btn-focus-box-shadow:none;
    }
    .accordion-item{
      margin-bottom:12px;
      border:1px solid var(--line-soft)!important;
      border-radius:18px!important;
      overflow:hidden;
      background:linear-gradient(145deg,rgba(21,16,24,.86),rgba(12,10,14,.9))!important;
    }
    .accordion-button{
      gap:10px;
      color:var(--text)!important;
      background:transparent!important;
      box-shadow:none!important;
      padding:18px 20px;
      font-weight:740;
    }
    .accordion-button:before{
      content:"";
      width:8px;height:8px;border-radius:50%;
      background:var(--gold-2);
      box-shadow:0 0 12px rgba(240,197,106,.8);
      flex:0 0 auto;
    }
    .accordion-button:not(.collapsed){
      color:var(--gold-2)!important;
      border-bottom:1px solid rgba(214,168,79,.2);
    }
    .accordion-button::after{
      filter:invert(83%) sepia(48%) saturate(553%) hue-rotate(355deg) brightness(98%) contrast(92%);
    }
    .accordion-body{
      padding:18px 20px 22px;
      color:var(--muted);
    }

    .feedback-card{
      padding:26px;
      border-radius:var(--radius-lg);
      border:1px solid rgba(214,168,79,.24);
      background:linear-gradient(145deg,rgba(23,17,29,.9),rgba(9,7,11,.9));
      box-shadow:var(--shadow-gold);
    }
    .form-label{
      color:var(--text);
      font-weight:720;
      font-size:14px;
      margin-bottom:7px;
    }
    .form-control,.form-select{
      color:var(--text);
      background:rgba(255,255,255,.045);
      border:1px solid var(--line-soft);
      border-radius:16px;
      padding:12px 14px;
      box-shadow:none!important;
    }
    .form-control::placeholder{color:rgba(201,189,168,.55)}
    .form-control:focus,.form-select:focus{
      color:var(--text);
      background:rgba(255,255,255,.06);
      border-color:rgba(240,197,106,.7);
      box-shadow:0 0 0 4px rgba(214,168,79,.12)!important;
    }
    .form-select option{background:#151018;color:#F7EBD2}

    .site-footer{
      padding:58px 0 28px;
      background:#070508;
      border-top:1px solid rgba(214,168,79,.28);
      position:relative;
    }
    .site-footer:before{
      content:"";
      position:absolute;
      left:0;right:0;top:0;
      height:1px;
      background:linear-gradient(90deg,transparent,rgba(240,197,106,.75),transparent);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.35fr .75fr 1fr;
      gap:32px;
      align-items:start;
    }
    .site-footer h3{
      font-size:16px;
      color:var(--gold-2);
      margin-bottom:0;
    }
    .site-footer p{
      font-size:14px;
      color:var(--weak);
      max-width:520px;
    }
    .footer-links{
      display:grid;
      gap:9px;
    }
    .footer-links a{
      color:var(--muted);
      font-size:14px;
    }
    .footer-links a:hover{color:var(--gold-2);transform:translateX(2px)}
    .copyright{
      margin-top:34px;
      padding-top:18px;
      border-top:1px solid var(--line-soft);
      display:flex;
      justify-content:space-between;
      gap:14px;
      flex-wrap:wrap;
      color:var(--weak);
      font-size:13px;
    }

    @media (max-width: 1024px){
      .brand-text{max-width:260px}
      .hero-shell,.entry-layout,.notice-band,.cta-pass{grid-template-columns:1fr}
      .entry-card.featured{min-height:auto}
      .footer-grid{grid-template-columns:1fr 1fr}
    }
    @media (max-width: 991.98px){
      .navbar-collapse{
        margin-top:14px;
        padding:16px;
        border:1px solid var(--line);
        border-radius:22px;
        background:rgba(13,10,15,.98);
      }
      .navbar-nav{align-items:stretch!important}
      .nav-link{border-radius:14px}
      .mega-wrap{width:100%}
      .mega-trigger{width:100%}
      .mega-panel{
        position:static;
        width:100%;
        margin-top:10px;
        opacity:1;
        visibility:visible;
        transform:none;
        display:block;
      }
    }
    @media (max-width: 768px){
      .site-container{width:min(100% - 28px,var(--container))}
      .section{padding:62px 0}
      .section-tight{padding:46px 0}
      .category-hero{padding:42px 0 28px}
      .hero-copy,.hero-status,.filter-panel,.notice-band,.cta-pass,.feedback-card{padding:22px}
      .filter-head{display:block}
      .filter-head .text-weak{margin-top:8px}
      .compact-grid,.meta-bars,.download-buttons,.mega-grid{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr}
      .cover-abstract{height:132px}
      .brand-text{max-width:210px}
    }
    @media (max-width: 520px){
      h1{font-size:32px}
      .brand-text{max-width:170px;font-size:14px}
      .hero-actions,.download-buttons{display:grid;grid-template-columns:1fr;width:100%}
      .hero-actions a,.hero-actions button{width:100%}
      .flash-bar{align-items:flex-start}
      .countdown{width:100%;justify-content:space-between}
      .entry-card{padding:20px}
      .entry-no{font-size:36px}
      .copyright{display:block}
      .copyright span{display:block;margin-top:8px}
    }