/* roulang page: index */
:root{
      --bg:#0b080d;
      --bg-2:#120c16;
      --panel:#17101b;
      --panel-2:#211327;
      --gold:#f0c96a;
      --gold-2:#d8b45a;
      --copper:#9a6a2f;
      --wine:#8c1d40;
      --purple:#7b2cbf;
      --text:#fff7df;
      --muted:#cbbf9e;
      --soft:#9b8f78;
      --line:rgba(240,201,106,.28);
      --line-strong:rgba(240,201,106,.52);
      --shadow:0 24px 80px rgba(0,0,0,.48);
      --glow:0 0 36px rgba(240,201,106,.14);
      --radius:24px;
      --radius-sm:16px;
      --side:104px;
      --max:1240px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      min-height:100vh;
      font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
      color:var(--text);
      line-height:1.75;
      background:
        radial-gradient(circle at 18% 8%,rgba(123,44,191,.22),transparent 34%),
        radial-gradient(circle at 82% 16%,rgba(140,29,64,.20),transparent 34%),
        linear-gradient(135deg,var(--bg),#080609 58%,#120911);
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      z-index:-1;
      opacity:.28;
      background-image:
        linear-gradient(rgba(240,201,106,.06) 1px,transparent 1px),
        linear-gradient(90deg,rgba(240,201,106,.05) 1px,transparent 1px);
      background-size:42px 42px;
      mask-image:linear-gradient(to bottom,rgba(0,0,0,.95),rgba(0,0,0,.25));
    }
    a{color:inherit;text-decoration:none;transition:.22s ease}
    a:hover{color:var(--gold)}
    img{max-width:100%;display:block}
    button,input,select{font:inherit}
    .desktop-rail{
      position:fixed;
      inset:18px auto 18px 18px;
      z-index:1040;
      width:var(--side);
      padding:16px 12px;
      border:1px solid var(--line);
      border-radius:28px;
      background:linear-gradient(180deg,rgba(24,16,28,.96),rgba(10,7,12,.96));
      box-shadow:var(--shadow),inset 0 0 0 1px rgba(255,255,255,.03);
      display:flex;
      flex-direction:column;
      align-items:center;
      gap:18px;
    }
    .rail-brand{
      width:76px;
      min-height:92px;
      border:1px solid var(--line-strong);
      border-radius:22px;
      display:flex;
      align-items:center;
      justify-content:center;
      text-align:center;
      padding:9px 7px;
      font-size:14px;
      font-weight:800;
      letter-spacing:.04em;
      line-height:1.35;
      color:var(--gold);
      background:radial-gradient(circle at top,rgba(240,201,106,.14),rgba(18,12,22,.82));
    }
    .rail-nav{
      display:flex;
      flex-direction:column;
      gap:10px;
      width:100%;
    }
    .rail-link{
      position:relative;
      min-height:62px;
      border-radius:18px;
      color:var(--muted);
      display:flex;
      flex-direction:column;
      align-items:center;
      justify-content:center;
      gap:4px;
      font-size:12px;
      font-weight:700;
      border:1px solid transparent;
    }
    .rail-link i{font-size:20px}
    .rail-link:hover,.rail-link.active{
      color:var(--gold);
      background:linear-gradient(135deg,rgba(240,201,106,.14),rgba(123,44,191,.12));
      border-color:var(--line);
      box-shadow:var(--glow);
    }
    .rail-link.active:before{
      content:"";
      position:absolute;
      left:-12px;
      top:14px;
      bottom:14px;
      width:3px;
      border-radius:9px;
      background:var(--gold);
      box-shadow:0 0 18px rgba(240,201,106,.6);
    }
    .mobile-nav{
      display:none;
      position:sticky;
      top:0;
      z-index:1050;
      background:rgba(10,7,12,.94);
      backdrop-filter:blur(14px);
      border-bottom:1px solid var(--line);
    }
    .navbar-brand{
      color:var(--gold)!important;
      font-weight:800;
      letter-spacing:.02em;
    }
    .navbar-toggler{
      border-color:var(--line);
      color:var(--gold);
      box-shadow:none!important;
    }
    .mobile-nav .nav-link{
      color:var(--muted);
      border-radius:14px;
      padding:12px 14px;
      font-weight:700;
    }
    .mobile-nav .nav-link.active,.mobile-nav .nav-link:hover{
      color:var(--gold);
      background:rgba(240,201,106,.1);
    }
    .page-shell{
      margin-left:calc(var(--side) + 42px);
      padding:26px 26px 0;
    }
    .content-wrap{
      max-width:var(--max);
      margin:0 auto;
    }
    .section{padding:78px 0}
    .section-tight{padding:58px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border-radius:999px;
      color:var(--gold);
      background:rgba(240,201,106,.09);
      border:1px solid var(--line);
      font-size:13px;
      font-weight:800;
    }
    h1,h2,h3{line-height:1.18;letter-spacing:-.02em}
    h1{
      font-size:clamp(2rem,5vw,3.65rem);
      font-weight:850;
      margin:20px 0 18px;
    }
    h2{
      font-size:clamp(1.6rem,3vw,2.35rem);
      font-weight:820;
      margin-bottom:16px;
    }
    h3{font-size:1.18rem;font-weight:800}
    .lead-text{
      color:#eadfc1;
      font-size:clamp(1rem,1.5vw,1.14rem);
      max-width:850px;
    }
    .muted{color:var(--muted)}
    .btn-gold,.btn-ghost{
      min-height:46px;
      border-radius:999px;
      padding:11px 20px;
      font-weight:850;
      border:1px solid var(--line-strong);
      transition:.24s ease;
      position:relative;
      overflow:hidden;
    }
    .btn-gold{
      color:#17100c;
      background:linear-gradient(135deg,#ffe18b,var(--gold-2) 55%,#a8712e);
      box-shadow:0 12px 34px rgba(216,180,90,.22);
    }
    .btn-ghost{
      color:var(--gold);
      background:rgba(14,10,16,.72);
    }
    .btn-gold:hover,.btn-ghost:hover{
      transform:translateY(-2px);
      box-shadow:0 18px 44px rgba(216,180,90,.24);
      border-color:rgba(255,226,139,.75);
    }
    .btn-gold:focus,.btn-ghost:focus,.form-control:focus,.form-select:focus{
      outline:3px solid rgba(240,201,106,.2);
      outline-offset:2px;
      box-shadow:none;
    }
    .hero-cover{
      position:relative;
      min-height:540px;
      border:1px solid var(--line-strong);
      border-radius:34px;
      overflow:hidden;
      background:
        linear-gradient(120deg,rgba(11,8,13,.72),rgba(16,8,18,.3)),
        radial-gradient(circle at 72% 28%,rgba(240,201,106,.22),transparent 26%),
        radial-gradient(circle at 24% 78%,rgba(140,29,64,.34),transparent 35%),
        linear-gradient(135deg,#160e1a,#0a070c);
      box-shadow:var(--shadow),var(--glow);
    }
    .hero-cover:before,.hero-cover:after{
      content:"";
      position:absolute;
      inset:18px;
      border:1px solid rgba(240,201,106,.18);
      border-radius:26px;
      pointer-events:none;
    }
    .hero-cover:after{
      inset:auto 28px 28px auto;
      width:220px;
      height:220px;
      border-radius:50%;
      opacity:.35;
      background:repeating-linear-gradient(45deg,rgba(240,201,106,.18) 0 2px,transparent 2px 12px);
      border:0;
    }
    .hero-inner{
      position:relative;
      z-index:1;
      padding:46px;
      min-height:540px;
      display:grid;
      grid-template-columns:1.2fr .8fr;
      gap:28px;
      align-items:end;
    }
    .hero-stage{
      max-width:760px;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:28px;
    }
    .hero-points{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:24px;
    }
    .point-pill,.status-pill,.topic-pill{
      display:inline-flex;
      align-items:center;
      gap:7px;
      border:1px solid var(--line);
      color:var(--muted);
      background:rgba(10,7,12,.62);
      border-radius:999px;
      padding:8px 12px;
      font-size:13px;
      font-weight:750;
    }
    .status-pill{color:var(--gold);background:rgba(240,201,106,.1)}
    .dashboard{
      align-self:stretch;
      border:1px solid var(--line);
      border-radius:28px;
      background:linear-gradient(180deg,rgba(25,16,30,.86),rgba(9,7,11,.9));
      padding:22px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      box-shadow:inset 0 0 0 1px rgba(255,255,255,.035);
    }
    .dash-row{
      display:flex;
      justify-content:space-between;
      gap:16px;
      padding:14px 0;
      border-bottom:1px solid rgba(240,201,106,.13);
      color:var(--muted);
    }
    .dash-row strong{color:var(--text)}
    .age-note{
      margin-top:18px;
      padding:14px 16px;
      border-radius:18px;
      border:1px solid rgba(240,201,106,.22);
      background:rgba(140,29,64,.13);
      color:#f3e8c8;
      font-size:14px;
    }
    .count-grid{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:14px;
      margin-top:28px;
    }
    .count-card{
      padding:20px;
      border-radius:22px;
      border:1px solid var(--line);
      background:linear-gradient(180deg,rgba(26,16,30,.9),rgba(9,7,11,.92));
      text-align:center;
      box-shadow:var(--glow);
    }
    .count-num{
      font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;
      font-size:clamp(1.75rem,4vw,2.7rem);
      color:var(--gold);
      font-weight:900;
      line-height:1;
    }
    .count-label{color:var(--muted);font-size:13px;margin-top:8px}
    .progress-rail{
      height:10px;
      border-radius:99px;
      background:rgba(255,255,255,.06);
      border:1px solid rgba(240,201,106,.12);
      overflow:hidden;
      margin-top:20px;
    }
    .progress-rail span{
      display:block;
      height:100%;
      width:64%;
      background:linear-gradient(90deg,var(--wine),var(--gold));
      border-radius:99px;
    }
    .section-head{
      display:flex;
      justify-content:space-between;
      align-items:end;
      gap:24px;
      margin-bottom:30px;
    }
    .section-head p{max-width:720px;margin:0;color:var(--muted)}
    .highlight-wall{
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:18px;
    }
    .feature-card,.entry-card,.price-card,.news-card,.cta-card,.guide-card{
      border:1px solid var(--line);
      border-radius:var(--radius);
      background:linear-gradient(145deg,rgba(28,17,33,.9),rgba(11,8,13,.94));
      padding:24px;
      box-shadow:0 16px 48px rgba(0,0,0,.26);
      transition:.24s ease;
      position:relative;
      overflow:hidden;
    }
    .feature-card:hover,.entry-card:hover,.price-card:hover,.news-card:hover,.guide-card:hover{
      transform:translateY(-3px);
      border-color:var(--line-strong);
      box-shadow:0 22px 60px rgba(0,0,0,.34),var(--glow);
    }
    .feature-card.large{min-height:315px}
    .feature-list{
      display:grid;
      gap:14px;
    }
    .watch-row{
      display:grid;
      grid-template-columns:auto 1fr auto;
      gap:16px;
      align-items:center;
      padding:18px;
      border:1px solid rgba(240,201,106,.18);
      border-radius:20px;
      background:rgba(6,5,8,.45);
      margin-bottom:14px;
    }
    .watch-index{
      width:44px;
      height:44px;
      border-radius:16px;
      display:grid;
      place-items:center;
      color:#160e0a;
      font-weight:900;
      background:linear-gradient(135deg,#ffe18b,var(--gold-2));
    }
    .watch-row p{margin:0;color:var(--muted);font-size:14px}
    .compare-grid{
      display:grid;
      grid-template-columns:.9fr 1.15fr .95fr;
      gap:18px;
    }
    .price-card.recommended{
      border-color:rgba(240,201,106,.72);
      box-shadow:0 0 0 1px rgba(240,201,106,.18),var(--glow);
    }
    .price-list{
      margin:18px 0 0;
      padding:0;
      list-style:none;
      display:grid;
      gap:12px;
      color:var(--muted);
    }
    .price-list li{
      display:flex;
      gap:10px;
      align-items:flex-start;
    }
    .price-list i{color:var(--gold);margin-top:4px}
    .topic-cloud{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
    }
    .topic-pill:hover{
      color:var(--gold);
      border-color:var(--line-strong);
      background:rgba(240,201,106,.12);
    }
    .guide-grid{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:16px;
    }
    .guide-card .step{
      width:40px;
      height:40px;
      display:grid;
      place-items:center;
      border-radius:14px;
      color:#140d0a;
      font-weight:900;
      background:linear-gradient(135deg,#ffe18b,var(--gold-2));
      margin-bottom:18px;
    }
    .news-layout{
      display:grid;
      grid-template-columns:1.35fr .65fr;
      gap:20px;
    }
    .news-list{
      display:grid;
      gap:12px;
      margin:0;
      padding:0;
      list-style:none;
    }
    .news-list a{
      display:grid;
      grid-template-columns:auto 1fr auto;
      gap:14px;
      align-items:center;
      padding:16px;
      border-radius:18px;
      border:1px solid rgba(240,201,106,.16);
      background:rgba(9,7,11,.55);
    }
    .news-list a:hover{
      border-color:var(--line-strong);
      background:rgba(240,201,106,.08);
    }
    .news-date{color:var(--gold);font-weight:850;font-size:13px}
    .news-title{font-weight:800}
    .news-tag{color:var(--muted);font-size:13px}
    .form-panel{
      border:1px solid var(--line-strong);
      border-radius:30px;
      background:
        radial-gradient(circle at 88% 18%,rgba(240,201,106,.16),transparent 28%),
        linear-gradient(135deg,rgba(33,19,39,.96),rgba(9,7,11,.96));
      padding:30px;
      box-shadow:var(--shadow);
    }
    .form-control,.form-select{
      min-height:50px;
      color:var(--text);
      background:rgba(7,5,9,.82);
      border:1px solid rgba(240,201,106,.24);
      border-radius:16px;
    }
    .form-control::placeholder{color:#8f826c}
    .form-control:focus,.form-select:focus{
      color:var(--text);
      background:rgba(7,5,9,.95);
      border-color:var(--gold);
    }
    .form-select option{background:#120c16;color:var(--text)}
    .accordion{
      --bs-accordion-bg:transparent;
      --bs-accordion-border-color:transparent;
      --bs-accordion-btn-focus-box-shadow:none;
    }
    .accordion-item{
      border:1px solid var(--line);
      background:linear-gradient(145deg,rgba(24,15,29,.88),rgba(9,7,11,.9));
      border-radius:20px!important;
      overflow:hidden;
      margin-bottom:12px;
    }
    .accordion-button{
      color:var(--text);
      background:transparent;
      font-weight:850;
      padding:18px 20px;
      box-shadow:none!important;
    }
    .accordion-button:not(.collapsed){
      color:var(--gold);
      background:rgba(240,201,106,.08);
    }
    .accordion-button:after{filter:sepia(1) saturate(2) brightness(1.3)}
    .accordion-body{color:var(--muted);padding:0 20px 20px}
    .footer{
      margin-top:50px;
      border-top:1px solid var(--line);
      background:rgba(5,4,7,.78);
      padding:34px 0;
      color:var(--muted);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.1fr .9fr .9fr;
      gap:22px;
      align-items:start;
    }
    .footer-brand{
      color:var(--gold);
      font-size:1.2rem;
      font-weight:900;
      margin-bottom:10px;
    }
    .footer a{display:inline-flex;margin:0 14px 8px 0;color:var(--muted)}
    .footer a:hover{color:var(--gold)}
    .copyright{
      margin-top:22px;
      padding-top:18px;
      border-top:1px solid rgba(240,201,106,.14);
      font-size:13px;
      color:var(--soft);
    }
    @media (max-width: 1199px){
      :root{--side:92px}
      .hero-inner{grid-template-columns:1fr;align-items:start}
      .dashboard{min-height:260px}
      .compare-grid,.guide-grid{grid-template-columns:repeat(2,1fr)}
    }
    @media (max-width: 991px){
      .desktop-rail{display:none}
      .mobile-nav{display:block}
      .page-shell{margin-left:0;padding:18px 16px 0}
      .section{padding:58px 0}
      .hero-cover,.hero-inner{min-height:auto}
      .hero-inner{padding:32px}
      .highlight-wall,.news-layout{grid-template-columns:1fr}
      .section-head{display:block}
      .section-head p{margin-top:10px}
    }
    @media (max-width: 767px){
      .hero-inner{padding:24px}
      .hero-cover{border-radius:24px}
      .count-grid{grid-template-columns:repeat(2,1fr)}
      .compare-grid,.guide-grid{grid-template-columns:1fr}
      .watch-row{grid-template-columns:1fr;align-items:start}
      .watch-index{width:40px;height:40px}
      .hero-actions .btn-gold,.hero-actions .btn-ghost{width:100%;justify-content:center}
      .footer-grid{grid-template-columns:1fr}
    }
    @media (max-width: 520px){
      .page-shell{padding-left:12px;padding-right:12px}
      .feature-card,.entry-card,.price-card,.news-card,.cta-card,.guide-card,.form-panel{padding:20px;border-radius:20px}
      .news-list a{grid-template-columns:1fr}
    }

/* roulang page: category1 */
:root{
      --bg:#0B080D;
      --bg-2:#120C16;
      --panel:#18101D;
      --panel-2:#211424;
      --panel-3:#2A1728;
      --gold:#F0C96A;
      --gold-2:#D8B45A;
      --copper:#9A6A2F;
      --wine:#8C1D40;
      --purple:#7B2CBF;
      --text:#FFF7E6;
      --muted:#C9BDA8;
      --soft:#8E8170;
      --line:rgba(240,201,106,.28);
      --line-strong:rgba(240,201,106,.52);
      --danger:#E08B8B;
      --success:#84D7A0;
      --shadow:0 24px 70px rgba(0,0,0,.46);
      --glow:0 0 34px rgba(240,201,106,.16);
      --radius-xl:28px;
      --radius-lg:22px;
      --radius-md:16px;
      --nav-w:104px;
      --speed:.25s ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      color:var(--text);
      font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
      line-height:1.75;
      background:
        radial-gradient(circle at 18% 8%, rgba(123,44,191,.22), transparent 34%),
        radial-gradient(circle at 84% 20%, rgba(140,29,64,.25), transparent 32%),
        linear-gradient(135deg, var(--bg), #100A12 45%, #070509);
      min-height:100vh;
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      background-image:
        linear-gradient(rgba(240,201,106,.045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(240,201,106,.035) 1px, transparent 1px);
      background-size:38px 38px;
      mask-image:linear-gradient(to bottom, rgba(0,0,0,.72), transparent 82%);
      z-index:-1;
    }
    a{color:inherit;text-decoration:none;transition:color var(--speed),border-color var(--speed),background var(--speed),transform var(--speed)}
    img{max-width:100%;display:block}
    button,input,select{font:inherit}
    .content-wrap{
      width:min(1180px, calc(100% - 48px));
      margin:0 auto;
    }
    .site-shell{
      padding-left:var(--nav-w);
    }
    .rail{
      position:fixed;
      top:20px;
      left:18px;
      bottom:20px;
      width:var(--nav-w);
      z-index:1000;
      border:1px solid var(--line);
      border-radius:30px;
      background:linear-gradient(180deg, rgba(24,16,29,.96), rgba(9,6,11,.96));
      box-shadow:var(--shadow), inset 0 0 0 1px rgba(255,255,255,.03);
      display:flex;
      flex-direction:column;
      align-items:center;
      padding:18px 12px;
    }
    .brand-mark{
      width:70px;
      min-height:92px;
      border:1px solid var(--line-strong);
      border-radius:22px;
      display:flex;
      align-items:center;
      justify-content:center;
      text-align:center;
      padding:10px 8px;
      color:var(--gold);
      font-size:15px;
      font-weight:800;
      letter-spacing:.08em;
      line-height:1.18;
      background:linear-gradient(160deg, rgba(240,201,106,.13), rgba(123,44,191,.08));
      box-shadow:var(--glow);
    }
    .rail-nav{
      margin-top:28px;
      display:flex;
      flex-direction:column;
      gap:12px;
      width:100%;
    }
    .rail-link{
      min-height:72px;
      border-radius:21px;
      color:var(--muted);
      display:flex;
      flex-direction:column;
      align-items:center;
      justify-content:center;
      gap:5px;
      font-size:12px;
      border:1px solid transparent;
      position:relative;
    }
    .rail-link i{font-size:20px;color:var(--gold-2)}
    .rail-link:hover{
      color:var(--text);
      border-color:var(--line);
      background:rgba(240,201,106,.07);
      transform:translateY(-2px);
    }
    .rail-link.active{
      color:var(--gold);
      background:linear-gradient(135deg, rgba(240,201,106,.16), rgba(123,44,191,.12));
      border-color:var(--line-strong);
      box-shadow:0 0 24px rgba(240,201,106,.12);
    }
    .rail-link.active:before{
      content:"";
      position:absolute;
      left:-13px;
      width:4px;
      height:34px;
      border-radius:999px;
      background:var(--gold);
      box-shadow:0 0 18px rgba(240,201,106,.7);
    }
    .mobile-top{
      display:none;
      position:sticky;
      top:0;
      z-index:1001;
      border-bottom:1px solid var(--line);
      background:rgba(11,8,13,.94);
      backdrop-filter:blur(14px);
    }
    .navbar-brand{
      color:var(--gold)!important;
      font-weight:800;
      letter-spacing:.02em;
    }
    .navbar-toggler{
      border-color:var(--line);
      color:var(--gold);
      box-shadow:none!important;
      border-radius:14px;
      min-height:44px;
    }
    .mobile-menu{
      padding:10px 0 16px;
    }
    .mobile-menu a{
      display:flex;
      align-items:center;
      gap:10px;
      padding:12px 14px;
      margin:6px 0;
      border-radius:16px;
      color:var(--muted);
      border:1px solid transparent;
    }
    .mobile-menu a.active,.mobile-menu a:hover{
      color:var(--gold);
      border-color:var(--line);
      background:rgba(240,201,106,.08);
    }
    main{
      padding:28px 0 0;
    }
    .section{
      padding:82px 0;
      position:relative;
    }
    .section.compact{padding:56px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 12px;
      border:1px solid var(--line);
      border-radius:999px;
      color:var(--gold);
      background:rgba(240,201,106,.08);
      font-size:13px;
      font-weight:700;
      margin-bottom:16px;
    }
    .breadcrumb-line{
      display:flex;
      align-items:center;
      gap:10px;
      color:var(--muted);
      font-size:14px;
      margin:8px 0 22px;
      flex-wrap:wrap;
    }
    .breadcrumb-line a:hover{color:var(--gold)}
    .breadcrumb-line .dot{
      width:22px;
      height:1px;
      background:var(--line-strong);
    }
    .hero-card{
      border:1px solid var(--line-strong);
      border-radius:var(--radius-xl);
      background:
        linear-gradient(135deg, rgba(240,201,106,.08), transparent 28%),
        radial-gradient(circle at 90% 16%, rgba(140,29,64,.28), transparent 34%),
        linear-gradient(145deg, rgba(33,20,36,.96), rgba(12,8,14,.98));
      box-shadow:var(--shadow), var(--glow);
      padding:34px;
      overflow:hidden;
      position:relative;
    }
    .hero-card:before,.hero-card:after{
      content:"";
      position:absolute;
      border:1px solid rgba(240,201,106,.12);
      border-radius:26px;
      inset:16px;
      pointer-events:none;
    }
    .hero-card:after{
      inset:auto;
      right:-70px;
      top:-80px;
      width:220px;
      height:220px;
      border-radius:50%;
      background:radial-gradient(circle, rgba(240,201,106,.18), transparent 62%);
      border:0;
    }
    h1{
      font-size:clamp(30px, 4vw, 48px);
      line-height:1.16;
      font-weight:800;
      margin:0 0 18px;
      letter-spacing:-.03em;
    }
    h2{
      font-size:clamp(24px, 3vw, 32px);
      line-height:1.25;
      font-weight:800;
      margin:0 0 14px;
      letter-spacing:-.02em;
    }
    h3{
      font-size:20px;
      line-height:1.35;
      font-weight:800;
      margin:0 0 10px;
    }
    p{color:var(--muted);margin:0}
    .lead{
      font-size:17px;
      color:#E8DCC4;
      max-width:720px;
    }
    .coupon-wall{
      display:grid;
      grid-template-columns:1.15fr .85fr;
      gap:22px;
      align-items:stretch;
      margin-top:28px;
    }
    .main-coupon{
      min-height:292px;
      border-radius:26px;
      border:1px solid rgba(240,201,106,.62);
      background:
        linear-gradient(120deg, rgba(240,201,106,.18), transparent 26%),
        linear-gradient(145deg, rgba(42,23,40,.94), rgba(11,8,13,.98));
      padding:28px;
      position:relative;
      overflow:hidden;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
    }
    .main-coupon:before{
      content:"";
      position:absolute;
      top:0;
      bottom:0;
      left:70%;
      width:1px;
      background:linear-gradient(to bottom, transparent, rgba(240,201,106,.58), transparent);
    }
    .coupon-code{
      font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
      font-size:44px;
      line-height:1;
      color:var(--gold);
      font-weight:800;
      letter-spacing:.04em;
      text-shadow:0 0 26px rgba(240,201,106,.22);
    }
    .coupon-meta{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
      margin:18px 0;
    }
    .badge-soft,.status-pill{
      display:inline-flex;
      align-items:center;
      gap:6px;
      border-radius:999px;
      padding:7px 11px;
      font-size:13px;
      font-weight:700;
      color:var(--gold);
      border:1px solid var(--line);
      background:rgba(240,201,106,.08);
      white-space:nowrap;
    }
    .status-pill.success{color:var(--success);border-color:rgba(132,215,160,.34);background:rgba(132,215,160,.08)}
    .status-pill.wine{color:#F2A7BE;border-color:rgba(140,29,64,.48);background:rgba(140,29,64,.18)}
    .btn-gold,.btn-ghost{
      min-height:46px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      border-radius:16px;
      padding:11px 18px;
      font-weight:800;
      border:1px solid transparent;
      transition:transform var(--speed),box-shadow var(--speed),border-color var(--speed),background var(--speed);
    }
    .btn-gold{
      color:#1A1008;
      background:linear-gradient(135deg, #FFE08A, var(--gold-2) 52%, #A66D24);
      box-shadow:0 14px 34px rgba(216,180,90,.22);
    }
    .btn-gold:hover{
      color:#120B08;
      transform:translateY(-2px);
      box-shadow:0 18px 42px rgba(216,180,90,.32);
    }
    .btn-ghost{
      color:var(--gold);
      border-color:var(--line-strong);
      background:rgba(11,8,13,.52);
    }
    .btn-ghost:hover{
      color:var(--text);
      border-color:var(--gold);
      background:rgba(240,201,106,.1);
      transform:translateY(-2px);
    }
    .btn-gold:focus-visible,.btn-ghost:focus-visible,.form-control:focus,.form-select:focus{
      outline:3px solid rgba(240,201,106,.24);
      outline-offset:2px;
      box-shadow:0 0 0 .2rem rgba(240,201,106,.16);
    }
    .coupon-side{
      display:grid;
      gap:14px;
    }
    .mini-coupon,.filter-panel,.flow-card,.subscribe-card,.note-card,.matrix-card{
      border:1px solid var(--line);
      border-radius:var(--radius-lg);
      background:linear-gradient(145deg, rgba(31,19,34,.92), rgba(12,8,14,.96));
      box-shadow:0 18px 48px rgba(0,0,0,.28);
      transition:transform var(--speed),border-color var(--speed),box-shadow var(--speed);
    }
    .mini-coupon{
      padding:18px;
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:16px;
    }
    .mini-coupon:hover,.flow-card:hover,.matrix-card:hover{
      transform:translateY(-3px);
      border-color:var(--line-strong);
      box-shadow:0 22px 52px rgba(0,0,0,.36), var(--glow);
    }
    .metric-row{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:14px;
      margin-top:22px;
    }
    .metric{
      border:1px solid var(--line);
      border-radius:18px;
      padding:16px;
      background:rgba(10,7,12,.58);
    }
    .metric strong{
      display:block;
      color:var(--gold);
      font-size:26px;
      line-height:1;
      font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
      margin-bottom:8px;
    }
    .metric span{color:var(--muted);font-size:13px}
    .filter-panel{
      padding:24px;
      margin-top:24px;
    }
    .filter-row{
      display:flex;
      align-items:center;
      gap:10px;
      flex-wrap:wrap;
      margin-top:14px;
    }
    .filter-label{
      color:var(--text);
      font-weight:800;
      min-width:80px;
    }
    .filter-chip{
      border:1px solid var(--line);
      color:var(--muted);
      background:rgba(240,201,106,.045);
      border-radius:999px;
      padding:8px 13px;
      font-size:14px;
      font-weight:700;
      cursor:pointer;
    }
    .filter-chip:hover,.filter-chip.active{
      color:var(--gold);
      border-color:var(--line-strong);
      background:rgba(240,201,106,.12);
      transform:translateY(-1px);
    }
    .split-grid{
      display:grid;
      grid-template-columns:1.45fr .75fr;
      gap:24px;
      align-items:start;
    }
    .flow-list{
      display:grid;
      gap:18px;
    }
    .flow-card{
      padding:22px;
      display:grid;
      grid-template-columns:auto 1fr auto;
      gap:18px;
      align-items:center;
    }
    .flow-card.large{
      grid-template-columns:1fr;
      min-height:260px;
      padding:28px;
      background:
        radial-gradient(circle at 78% 18%, rgba(240,201,106,.13), transparent 36%),
        linear-gradient(145deg, rgba(42,23,40,.94), rgba(12,8,14,.98));
    }
    .flow-head{
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:16px;
      margin-bottom:18px;
      flex-wrap:wrap;
    }
    .index-badge{
      width:48px;
      height:48px;
      border-radius:16px;
      display:grid;
      place-items:center;
      flex:0 0 auto;
      color:var(--gold);
      font-weight:900;
      border:1px solid var(--line-strong);
      background:linear-gradient(145deg, rgba(240,201,106,.14), rgba(123,44,191,.08));
      font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
    }
    .flow-actions{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
    }
    .time-strip{
      display:flex;
      align-items:center;
      gap:10px;
      color:var(--gold);
      font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
      font-weight:800;
      margin-top:12px;
    }
    .progress-line{
      height:8px;
      border-radius:999px;
      background:rgba(240,201,106,.1);
      overflow:hidden;
      margin-top:18px;
      border:1px solid rgba(240,201,106,.14);
    }
    .progress-line span{
      display:block;
      height:100%;
      width:68%;
      border-radius:999px;
      background:linear-gradient(90deg, var(--gold), var(--wine));
      box-shadow:0 0 18px rgba(240,201,106,.22);
    }
    .subscribe-card{
      padding:24px;
      position:sticky;
      top:28px;
    }
    .form-control,.form-select{
      min-height:48px;
      border-radius:16px;
      color:var(--text);
      border:1px solid var(--line);
      background-color:rgba(7,5,9,.72);
    }
    .form-control::placeholder{color:#877B6A}
    .form-select{
      background-image:none;
      color:var(--muted);
    }
    .form-text{color:var(--soft)}
    .rights-grid{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:16px;
      margin-top:24px;
    }
    .note-card{
      padding:20px;
    }
    .note-card i{
      color:var(--gold);
      font-size:24px;
      margin-bottom:12px;
      display:inline-block;
    }
    .matrix-grid{
      display:grid;
      grid-template-columns:1.2fr .8fr;
      gap:18px;
    }
    .matrix-card{
      padding:24px;
      min-height:190px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
    }
    .matrix-card.tall{
      grid-row:span 2;
      min-height:398px;
      background:
        radial-gradient(circle at 74% 18%, rgba(123,44,191,.18), transparent 34%),
        linear-gradient(145deg, rgba(33,20,36,.98), rgba(9,6,11,.98));
    }
    .age-alert{
      border:1px solid rgba(224,139,139,.36);
      border-radius:var(--radius-lg);
      background:linear-gradient(135deg, rgba(140,29,64,.18), rgba(24,16,29,.92));
      padding:22px;
      display:flex;
      gap:16px;
      align-items:flex-start;
    }
    .age-alert i{
      color:var(--danger);
      font-size:26px;
      flex:0 0 auto;
    }
    .accordion{
      display:grid;
      gap:12px;
    }
    .accordion-item{
      border:1px solid var(--line)!important;
      border-radius:18px!important;
      overflow:hidden;
      background:rgba(24,16,29,.88)!important;
      color:var(--text);
    }
    .accordion-button{
      color:var(--text)!important;
      background:rgba(24,16,29,.92)!important;
      font-weight:800;
      padding:18px 20px;
      box-shadow:none!important;
    }
    .accordion-button:not(.collapsed){
      color:var(--gold)!important;
      border-bottom:1px solid var(--line);
    }
    .accordion-button:focus{
      box-shadow:0 0 0 .2rem rgba(240,201,106,.16)!important;
    }
    .accordion-button::after{
      filter:invert(86%) sepia(44%) saturate(652%) hue-rotate(352deg) brightness(103%) contrast(89%);
    }
    .accordion-body{
      color:var(--muted);
      padding:18px 20px 22px;
      background:rgba(10,7,12,.48);
    }
    .cta-panel{
      border:1px solid var(--line-strong);
      border-radius:var(--radius-xl);
      padding:34px;
      background:
        radial-gradient(circle at 18% 12%, rgba(240,201,106,.14), transparent 30%),
        linear-gradient(135deg, rgba(42,23,40,.96), rgba(9,6,11,.98));
      box-shadow:var(--shadow), var(--glow);
      display:flex;
      justify-content:space-between;
      gap:24px;
      align-items:center;
    }
    .footer{
      margin-top:64px;
      padding:48px 0 32px;
      border-top:1px solid var(--line);
      background:linear-gradient(180deg, rgba(8,5,9,.78), rgba(3,2,4,.96));
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.15fr .7fr 1fr;
      gap:34px;
      align-items:start;
    }
    .footer-brand{
      color:var(--gold);
      font-size:22px;
      font-weight:900;
      margin-bottom:10px;
    }
    .footer a{
      display:block;
      color:var(--muted);
      margin:8px 0;
    }
    .footer a:hover{color:var(--gold);transform:translateX(3px)}
    .copyright{
      margin-top:28px;
      padding-top:20px;
      border-top:1px solid rgba(240,201,106,.14);
      color:var(--soft);
      font-size:13px;
    }
    @media (max-width:1100px){
      :root{--nav-w:92px}
      .content-wrap{width:min(100% - 36px, 1040px)}
      .coupon-wall,.split-grid{grid-template-columns:1fr}
      .subscribe-card{position:static}
      .matrix-grid{grid-template-columns:1fr 1fr}
      .matrix-card.tall{grid-row:auto;min-height:260px}
    }
    @media (max-width:991.98px){
      .site-shell{padding-left:0}
      .rail{display:none}
      .mobile-top{display:block}
      main{padding-top:18px}
      .section{padding:62px 0}
      .hero-card{padding:26px}
      .coupon-wall{gap:16px}
      .metric-row,.rights-grid{grid-template-columns:repeat(2,1fr)}
      .flow-card{grid-template-columns:auto 1fr}
      .flow-card .flow-actions{grid-column:1 / -1}
      .cta-panel{align-items:flex-start;flex-direction:column}
    }
    @media (max-width:767.98px){
      .content-wrap{width:min(100% - 28px, 720px)}
      .hero-card{padding:22px;border-radius:22px}
      .main-coupon{padding:22px;min-height:260px}
      .coupon-code{font-size:34px}
      .metric-row,.rights-grid,.matrix-grid{grid-template-columns:1fr}
      .mini-coupon{flex-direction:column}
      .flow-card{grid-template-columns:1fr}
      .flow-head{display:block}
      .flow-actions .btn-gold,.flow-actions .btn-ghost,.cta-panel .btn-gold,.cta-panel .btn-ghost{
        width:100%;
      }
      .filter-label{width:100%;min-width:0}
      .age-alert{flex-direction:column}
      .footer-grid{grid-template-columns:1fr}
    }
    @media (max-width:520px){
      h1{font-size:29px}
      .section{padding:48px 0}
      .coupon-meta{gap:8px}
      .badge-soft,.status-pill{font-size:12px;padding:6px 9px}
      .btn-gold,.btn-ghost{width:100%;padding:11px 14px}
      .metric strong{font-size:23px}
    }

/* roulang page: category2 */
:root {
      --bg: #0b080d;
      --bg-2: #120c16;
      --panel: #171019;
      --panel-2: #211426;
      --gold: #f0c96a;
      --gold-2: #d8b45a;
      --copper: #9a6a2f;
      --purple: #7b2cbf;
      --wine: #8c1d40;
      --text: #fff6df;
      --muted: #cbbf9f;
      --soft: rgba(255, 246, 223, .72);
      --line: rgba(240, 201, 106, .28);
      --line-strong: rgba(240, 201, 106, .52);
      --shadow: 0 22px 60px rgba(0, 0, 0, .48);
      --glow: 0 0 32px rgba(240, 201, 106, .16);
      --radius-xl: 30px;
      --radius-lg: 22px;
      --radius-md: 16px;
      --content: 1180px;
      --rail: 106px;
      --ease: .24s ease;
    }

    * { box-sizing: border-box; }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      min-height: 100vh;
      color: var(--text);
      font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
      line-height: 1.75;
      background:
        radial-gradient(circle at 18% 12%, rgba(123, 44, 191, .22), transparent 34%),
        radial-gradient(circle at 88% 8%, rgba(140, 29, 64, .28), transparent 30%),
        linear-gradient(145deg, #080609 0%, var(--bg) 42%, #150a13 100%);
      overflow-x: hidden;
    }

    body::before {
      content: "";
      position: fixed;
      inset: 0;
      z-index: -2;
      opacity: .35;
      background-image:
        linear-gradient(rgba(240, 201, 106, .08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(240, 201, 106, .07) 1px, transparent 1px);
      background-size: 42px 42px;
      mask-image: radial-gradient(circle at center, black 0%, transparent 76%);
      pointer-events: none;
    }

    a {
      color: inherit;
      text-decoration: none;
      transition: color var(--ease), border-color var(--ease), background var(--ease), transform var(--ease), box-shadow var(--ease);
    }

    button,
    input,
    select {
      font: inherit;
    }

    .content-wrap {
      width: min(100% - 48px, var(--content));
      margin-inline: auto;
    }

    .page-shell {
      display: flex;
      min-height: 100vh;
    }

    .rail {
      position: fixed;
      inset: 18px auto 18px 18px;
      width: var(--rail);
      z-index: 1030;
      display: flex;
      flex-direction: column;
      align-items: center;
      padding: 16px 12px;
      border: 1px solid var(--line);
      border-radius: 28px;
      background:
        linear-gradient(180deg, rgba(33, 20, 38, .96), rgba(10, 7, 12, .96)),
        radial-gradient(circle at top, rgba(240, 201, 106, .18), transparent 44%);
      box-shadow: var(--shadow), inset 0 0 0 1px rgba(255, 255, 255, .04);
      backdrop-filter: blur(10px);
    }

    .brand-mark {
      width: 76px;
      min-height: 108px;
      display: grid;
      place-items: center;
      padding: 12px 8px;
      border: 1px solid var(--line-strong);
      border-radius: 22px;
      color: var(--gold);
      font-weight: 800;
      letter-spacing: .08em;
      writing-mode: vertical-rl;
      text-align: center;
      line-height: 1.18;
      background: linear-gradient(160deg, rgba(240, 201, 106, .14), rgba(123, 44, 191, .12));
      box-shadow: var(--glow);
    }

    .rail-nav {
      display: flex;
      flex-direction: column;
      gap: 12px;
      margin-top: 22px;
      width: 100%;
    }

    .rail-link {
      position: relative;
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 6px;
      padding: 12px 6px;
      color: var(--muted);
      border: 1px solid transparent;
      border-radius: 18px;
      font-size: 12px;
      line-height: 1.25;
      background: rgba(255, 255, 255, .025);
    }

    .rail-link i {
      font-size: 20px;
    }

    .rail-link:hover,
    .rail-link:focus-visible {
      color: var(--gold);
      border-color: var(--line);
      background: rgba(240, 201, 106, .08);
      transform: translateY(-2px);
      outline: none;
    }

    .rail-link.active {
      color: var(--gold);
      border-color: rgba(240, 201, 106, .42);
      background: linear-gradient(145deg, rgba(240, 201, 106, .15), rgba(123, 44, 191, .12));
      box-shadow: inset 4px 0 0 rgba(240, 201, 106, .9), var(--glow);
    }

    .mobile-topbar {
      display: none;
      position: sticky;
      top: 0;
      z-index: 1040;
      padding: 12px 14px;
      border-bottom: 1px solid var(--line);
      background: rgba(11, 8, 13, .92);
      backdrop-filter: blur(14px);
    }

    .mobile-brand {
      color: var(--gold);
      font-weight: 800;
      letter-spacing: .02em;
    }

    .navbar-toggler {
      border: 1px solid var(--line);
      border-radius: 14px;
      color: var(--gold);
      padding: 9px 12px;
      box-shadow: none !important;
    }

    .mobile-menu {
      margin-top: 12px;
      padding: 10px;
      border: 1px solid var(--line);
      border-radius: 18px;
      background: linear-gradient(160deg, rgba(28, 17, 32, .98), rgba(11, 8, 13, .98));
    }

    .mobile-menu .rail-nav {
      margin: 0;
      gap: 8px;
    }

    .mobile-menu .rail-link {
      flex-direction: row;
      justify-content: flex-start;
      padding: 13px 14px;
      font-size: 14px;
    }

    .main {
      width: 100%;
      padding-left: calc(var(--rail) + 42px);
    }

    .section {
      padding: 88px 0;
    }

    .section-tight {
      padding: 64px 0;
    }

    .kicker {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 7px 12px;
      border: 1px solid var(--line);
      border-radius: 999px;
      color: var(--gold);
      background: rgba(240, 201, 106, .08);
      font-size: 13px;
      font-weight: 700;
    }

    .page-hero {
      padding: 38px 0 72px;
    }

    .breadcrumb-strip {
      display: flex;
      align-items: center;
      gap: 10px;
      margin-bottom: 22px;
      color: var(--muted);
      font-size: 14px;
    }

    .breadcrumb-strip a:hover {
      color: var(--gold);
    }

    .breadcrumb-strip .dot {
      width: 6px;
      height: 6px;
      border-radius: 50%;
      background: var(--gold-2);
      box-shadow: 0 0 14px rgba(240, 201, 106, .45);
    }

    .hero-board {
      position: relative;
      overflow: hidden;
      border: 1px solid var(--line-strong);
      border-radius: var(--radius-xl);
      padding: clamp(24px, 4vw, 46px);
      background:
        linear-gradient(120deg, rgba(240, 201, 106, .13), transparent 28%),
        radial-gradient(circle at 84% 18%, rgba(140, 29, 64, .38), transparent 32%),
        linear-gradient(145deg, rgba(27, 16, 31, .96), rgba(9, 6, 10, .98));
      box-shadow: var(--shadow), inset 0 0 0 1px rgba(255, 255, 255, .05);
    }

    .hero-board::after {
      content: "";
      position: absolute;
      inset: 14px;
      border: 1px solid rgba(240, 201, 106, .18);
      border-radius: calc(var(--radius-xl) - 12px);
      pointer-events: none;
    }

    .hero-title {
      max-width: 780px;
      margin: 18px 0 16px;
      font-size: clamp(30px, 5vw, 48px);
      line-height: 1.18;
      font-weight: 800;
      letter-spacing: -.03em;
    }

    .hero-copy {
      max-width: 760px;
      color: var(--soft);
      font-size: 17px;
      margin-bottom: 0;
    }

    .coupon-wall {
      display: grid;
      grid-template-columns: 1.1fr .9fr;
      gap: 22px;
      align-items: stretch;
      margin-top: 34px;
    }

    .main-coupon,
    .mini-coupon {
      position: relative;
      overflow: hidden;
      border: 1px solid var(--line);
      border-radius: 26px;
      background: linear-gradient(145deg, rgba(240, 201, 106, .12), rgba(33, 20, 38, .78));
      box-shadow: inset 0 0 0 1px rgba(255,255,255,.04);
    }

    .main-coupon {
      min-height: 270px;
      padding: 28px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .main-coupon::before,
    .mini-coupon::before {
      content: "";
      position: absolute;
      width: 120px;
      height: 120px;
      right: -54px;
      top: 50%;
      transform: translateY(-50%);
      border-radius: 50%;
      background: var(--bg);
      border: 1px solid var(--line);
      box-shadow: inset 0 0 0 8px rgba(240, 201, 106, .04);
    }

    .coupon-code {
      display: inline-flex;
      width: fit-content;
      align-items: center;
      gap: 8px;
      padding: 9px 13px;
      border-radius: 999px;
      border: 1px solid rgba(240, 201, 106, .48);
      color: var(--gold);
      background: rgba(11, 8, 13, .5);
      font-weight: 800;
    }

    .coupon-title {
      font-size: clamp(24px, 3vw, 34px);
      line-height: 1.25;
      font-weight: 800;
      margin: 18px 0 10px;
    }

    .coupon-note {
      color: var(--soft);
      max-width: 560px;
      margin: 0;
    }

    .coupon-stack {
      display: grid;
      gap: 14px;
    }

    .mini-coupon {
      padding: 20px 22px;
      min-height: 128px;
    }

    .mini-coupon strong {
      display: block;
      color: var(--text);
      font-size: 18px;
      margin-bottom: 6px;
    }

    .mini-coupon span {
      color: var(--muted);
      font-size: 14px;
    }

    .btn-gold,
    .btn-ghost {
      min-height: 46px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      border-radius: 999px;
      padding: 12px 20px;
      font-weight: 800;
      transition: transform var(--ease), box-shadow var(--ease), border-color var(--ease), background var(--ease), color var(--ease);
    }

    .btn-gold {
      border: 1px solid rgba(240, 201, 106, .88);
      color: #171009;
      background: linear-gradient(135deg, #ffe28b, var(--gold-2) 56%, #a87128);
      box-shadow: 0 14px 34px rgba(216, 180, 90, .2);
    }

    .btn-ghost {
      border: 1px solid var(--line-strong);
      color: var(--gold);
      background: rgba(12, 8, 13, .48);
    }

    .btn-gold:hover,
    .btn-ghost:hover,
    .btn-gold:focus-visible,
    .btn-ghost:focus-visible {
      transform: translateY(-2px);
      box-shadow: 0 18px 42px rgba(240, 201, 106, .22);
      outline: none;
    }

    .btn-ghost:hover,
    .btn-ghost:focus-visible {
      border-color: rgba(240, 201, 106, .78);
      background: rgba(240, 201, 106, .1);
      color: #ffe7a1;
    }

    .section-head {
      display: flex;
      justify-content: space-between;
      align-items: end;
      gap: 24px;
      margin-bottom: 28px;
    }

    .section-head h2 {
      margin: 12px 0 0;
      font-size: clamp(24px, 3vw, 32px);
      font-weight: 800;
      letter-spacing: -.02em;
    }

    .section-head p {
      max-width: 560px;
      color: var(--muted);
      margin: 0;
    }

    .timeline {
      position: relative;
      display: grid;
      gap: 18px;
    }

    .timeline::before {
      content: "";
      position: absolute;
      left: 24px;
      top: 18px;
      bottom: 18px;
      width: 1px;
      background: linear-gradient(var(--gold), rgba(240, 201, 106, .08));
    }

    .timeline-node {
      position: relative;
      display: grid;
      grid-template-columns: 88px 1fr auto;
      gap: 18px;
      align-items: center;
      padding: 22px;
      border: 1px solid var(--line);
      border-radius: var(--radius-lg);
      background: linear-gradient(145deg, rgba(27, 16, 31, .82), rgba(10, 7, 12, .9));
      box-shadow: 0 16px 42px rgba(0, 0, 0, .28);
      transition: transform var(--ease), border-color var(--ease), box-shadow var(--ease);
    }

    .timeline-node:hover {
      transform: translateY(-3px);
      border-color: var(--line-strong);
      box-shadow: var(--shadow), var(--glow);
    }

    .time-dot {
      position: relative;
      display: grid;
      place-items: center;
      width: 52px;
      height: 52px;
      border-radius: 18px;
      color: var(--gold);
      border: 1px solid var(--line-strong);
      background: #0d090f;
      font-weight: 900;
      box-shadow: var(--glow);
    }

    .node-time {
      color: var(--gold);
      font-weight: 800;
      font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
      font-size: 18px;
    }

    .node-copy h3 {
      margin: 0 0 6px;
      font-size: 20px;
      font-weight: 800;
    }

    .node-copy p {
      margin: 0;
      color: var(--muted);
    }

    .status-badge,
    .benefit-badge {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      width: fit-content;
      padding: 7px 11px;
      border-radius: 999px;
      border: 1px solid var(--line);
      color: var(--gold);
      background: rgba(240, 201, 106, .08);
      font-size: 13px;
      font-weight: 800;
      white-space: nowrap;
    }

    .access-grid {
      display: grid;
      grid-template-columns: 1.15fr .85fr;
      gap: 22px;
    }

    .access-card {
      position: relative;
      min-height: 214px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      padding: 24px;
      border: 1px solid var(--line);
      border-radius: var(--radius-lg);
      background:
        radial-gradient(circle at 88% 10%, rgba(123, 44, 191, .22), transparent 34%),
        linear-gradient(150deg, rgba(31, 19, 36, .9), rgba(11, 8, 13, .92));
      overflow: hidden;
      transition: transform var(--ease), border-color var(--ease), box-shadow var(--ease);
    }

    .access-card.large {
      min-height: 452px;
      background:
        radial-gradient(circle at 80% 12%, rgba(240, 201, 106, .18), transparent 30%),
        radial-gradient(circle at 12% 88%, rgba(140, 29, 64, .28), transparent 34%),
        linear-gradient(150deg, rgba(31, 19, 36, .94), rgba(9, 6, 10, .96));
    }

    .access-card:hover {
      transform: translateY(-4px);
      border-color: var(--line-strong);
      box-shadow: var(--shadow), var(--glow);
    }

    .access-card h3 {
      margin: 14px 0 8px;
      font-size: 24px;
      font-weight: 800;
    }

    .access-card p {
      color: var(--muted);
      margin: 0 0 18px;
    }

    .access-list {
      display: grid;
      gap: 12px;
      padding: 0;
      margin: 22px 0 0;
      list-style: none;
    }

    .access-list li {
      display: flex;
      justify-content: space-between;
      gap: 14px;
      padding: 12px 0;
      border-bottom: 1px solid rgba(240, 201, 106, .12);
      color: var(--soft);
    }

    .access-list li span:last-child {
      color: var(--gold);
      font-weight: 800;
      white-space: nowrap;
    }

    .side-grid {
      display: grid;
      gap: 22px;
    }

    .badge-panel {
      border: 1px solid var(--line);
      border-radius: var(--radius-xl);
      padding: 28px;
      background: linear-gradient(145deg, rgba(33, 20, 38, .84), rgba(11, 8, 13, .92));
      box-shadow: var(--shadow);
    }

    .badge-row {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 14px;
      margin-top: 20px;
    }

    .benefit-tile {
      padding: 18px;
      min-height: 150px;
      border: 1px solid var(--line);
      border-radius: 20px;
      background: rgba(255, 255, 255, .025);
      transition: transform var(--ease), border-color var(--ease), background var(--ease);
    }

    .benefit-tile:hover {
      transform: translateY(-3px);
      border-color: var(--line-strong);
      background: rgba(240, 201, 106, .06);
    }

    .benefit-icon {
      display: grid;
      place-items: center;
      width: 42px;
      height: 42px;
      border-radius: 16px;
      color: var(--gold);
      border: 1px solid var(--line);
      background: rgba(240, 201, 106, .08);
      margin-bottom: 14px;
    }

    .benefit-tile strong {
      display: block;
      margin-bottom: 6px;
      font-size: 17px;
    }

    .benefit-tile p {
      margin: 0;
      color: var(--muted);
      font-size: 14px;
      line-height: 1.65;
    }

    .notice-card {
      display: grid;
      grid-template-columns: 1fr .9fr;
      gap: 24px;
      align-items: center;
      border: 1px solid rgba(240, 201, 106, .36);
      border-radius: var(--radius-xl);
      padding: 28px;
      background:
        linear-gradient(135deg, rgba(140, 29, 64, .18), transparent 36%),
        linear-gradient(145deg, rgba(25, 15, 28, .92), rgba(8, 6, 9, .95));
      box-shadow: var(--shadow);
    }

    .notice-card h2 {
      font-size: clamp(24px, 3vw, 31px);
      font-weight: 800;
      margin: 12px 0 10px;
    }

    .notice-card p {
      color: var(--soft);
      margin-bottom: 0;
    }

    .form-panel {
      padding: 20px;
      border: 1px solid var(--line);
      border-radius: 22px;
      background: rgba(255, 255, 255, .03);
    }

    .form-label {
      color: var(--gold);
      font-weight: 800;
      font-size: 14px;
    }

    .form-control,
    .form-select {
      min-height: 48px;
      border: 1px solid rgba(240, 201, 106, .22);
      border-radius: 16px;
      color: var(--text);
      background-color: rgba(7, 5, 8, .72);
    }

    .form-control::placeholder {
      color: rgba(203, 191, 159, .58);
    }

    .form-control:focus,
    .form-select:focus {
      color: var(--text);
      background-color: rgba(7, 5, 8, .9);
      border-color: rgba(240, 201, 106, .75);
      box-shadow: 0 0 0 .22rem rgba(240, 201, 106, .12);
    }

    .form-select option {
      color: #1b121e;
    }

    .compliance-box {
      border: 1px solid rgba(240, 201, 106, .32);
      border-radius: var(--radius-lg);
      padding: 24px;
      background: rgba(140, 29, 64, .1);
    }

    .compliance-box ul {
      margin: 16px 0 0;
      padding-left: 20px;
      color: var(--soft);
    }

    .compliance-box li + li {
      margin-top: 8px;
    }

    .accordion {
      display: grid;
      gap: 12px;
    }

    .accordion-item {
      border: 1px solid var(--line);
      border-radius: 18px !important;
      overflow: hidden;
      background: rgba(255, 255, 255, .025);
    }

    .accordion-button {
      color: var(--text);
      background: rgba(18, 12, 22, .88);
      font-weight: 800;
      padding: 18px 20px;
      box-shadow: none !important;
    }

    .accordion-button:not(.collapsed) {
      color: var(--gold);
      background: rgba(240, 201, 106, .08);
      border-bottom: 1px solid var(--line);
    }

    .accordion-button::after {
      filter: invert(83%) sepia(36%) saturate(676%) hue-rotate(358deg) brightness(103%) contrast(88%);
    }

    .accordion-button:focus {
      border-color: rgba(240, 201, 106, .66);
      box-shadow: 0 0 0 .18rem rgba(240, 201, 106, .12) !important;
    }

    .accordion-body {
      color: var(--soft);
      background: rgba(11, 8, 13, .72);
      padding: 18px 20px 22px;
    }

    .cta-band {
      position: relative;
      overflow: hidden;
      border: 1px solid var(--line-strong);
      border-radius: var(--radius-xl);
      padding: clamp(26px, 4vw, 42px);
      background:
        radial-gradient(circle at 85% 20%, rgba(240, 201, 106, .22), transparent 28%),
        linear-gradient(135deg, rgba(123, 44, 191, .18), rgba(140, 29, 64, .18) 42%, rgba(11, 8, 13, .95));
      box-shadow: var(--shadow), var(--glow);
    }

    .cta-band h2 {
      font-size: clamp(25px, 3.4vw, 36px);
      font-weight: 800;
      margin: 12px 0 10px;
    }

    .cta-band p {
      max-width: 720px;
      color: var(--soft);
      margin-bottom: 24px;
    }

    .footer {
      padding: 56px 0 28px;
      background: #070508;
      border-top: 1px solid rgba(240, 201, 106, .26);
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.2fr .8fr 1fr;
      gap: 28px;
      align-items: start;
    }

    .footer-brand {
      color: var(--gold);
      font-size: 22px;
      font-weight: 900;
      margin-bottom: 10px;
    }

    .footer p {
      color: var(--muted);
      margin-bottom: 0;
    }

    .footer a {
      display: block;
      color: var(--muted);
      margin: 8px 0;
    }

    .footer a:hover,
    .footer a:focus-visible {
      color: var(--gold);
      outline: none;
    }

    .copyright {
      margin-top: 34px;
      padding-top: 20px;
      border-top: 1px solid rgba(240, 201, 106, .16);
      color: rgba(203, 191, 159, .75);
      font-size: 14px;
    }

    @media (max-width: 1199px) {
      :root { --rail: 92px; }

      .content-wrap {
        width: min(100% - 36px, var(--content));
      }

      .badge-row {
        grid-template-columns: repeat(2, 1fr);
      }
    }

    @media (max-width: 991px) {
      .rail {
        display: none;
      }

      .mobile-topbar {
        display: block;
      }

      .main {
        padding-left: 0;
      }

      .page-hero {
        padding-top: 26px;
      }

      .coupon-wall,
      .access-grid,
      .notice-card,
      .footer-grid {
        grid-template-columns: 1fr;
      }

      .access-card.large {
        min-height: 330px;
      }

      .section {
        padding: 68px 0;
      }
    }

    @media (max-width: 767px) {
      .content-wrap {
        width: min(100% - 28px, var(--content));
      }

      .hero-board,
      .badge-panel,
      .notice-card,
      .cta-band {
        border-radius: 22px;
        padding: 22px;
      }

      .timeline::before {
        display: none;
      }

      .timeline-node {
        grid-template-columns: 1fr;
        gap: 12px;
      }

      .time-dot {
        width: 48px;
        height: 48px;
      }

      .section-head {
        display: block;
      }

      .section-head p {
        margin-top: 10px;
      }

      .badge-row {
        grid-template-columns: 1fr;
      }

      .main-coupon {
        min-height: 250px;
        padding: 22px;
      }

      .btn-gold,
      .btn-ghost {
        width: 100%;
      }

      .d-flex.flex-wrap.gap-3 {
        width: 100%;
      }
    }

    @media (max-width: 520px) {
      .hero-title {
        font-size: 29px;
      }

      .coupon-title {
        font-size: 24px;
      }

      .access-list li {
        flex-direction: column;
        gap: 4px;
      }

      .mobile-brand {
        max-width: 230px;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
      }
    }