/* roulang page: index */
:root{
      --bg:#0B070D;
      --bg-soft:#130C18;
      --bg-card:#171021;
      --bg-card-2:#211427;
      --wine:#7A1F3D;
      --wine-2:#4A1427;
      --copper:#B6793D;
      --copper-soft:rgba(182,121,61,.18);
      --paper:#E6D4B5;
      --paper-muted:#C7B696;
      --purple-gray:#7B6A8E;
      --text:#F6EBDD;
      --muted:#B9A8C0;
      --line:rgba(230,212,181,.16);
      --line-strong:rgba(182,121,61,.45);
      --danger:#D99A8F;
      --success:#B8C99A;
      --radius-sm:12px;
      --radius:20px;
      --radius-lg:30px;
      --shadow:0 22px 70px rgba(0,0,0,.44);
      --glow:0 0 0 1px rgba(182,121,61,.26),0 18px 50px rgba(122,31,61,.22);
      --container:1200px;
      --font:PingFang SC,Microsoft YaHei,Noto Sans SC,Arial,sans-serif;
      --ease:all .28s ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:var(--font);
      color:var(--text);
      background:
        radial-gradient(circle at 18% 8%, rgba(122,31,61,.34), transparent 30%),
        radial-gradient(circle at 88% 18%, rgba(182,121,61,.16), transparent 28%),
        linear-gradient(180deg,#0B070D 0%,#120B18 45%,#0B070D 100%);
      line-height:1.75;
      overflow-x:hidden;
      padding-bottom:0;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      opacity:.24;
      background-image:
        linear-gradient(rgba(230,212,181,.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(230,212,181,.035) 1px, transparent 1px),
        radial-gradient(circle, rgba(182,121,61,.12) 1px, transparent 1px);
      background-size:80px 80px,80px 80px,34px 34px;
      mask-image:linear-gradient(to bottom, rgba(0,0,0,.9), rgba(0,0,0,.18));
      z-index:-2;
    }
    a{color:inherit;text-decoration:none;transition:var(--ease)}
    a:hover{color:var(--paper)}
    img{max-width:100%;display:block}
    button,input,textarea,select{font-family:inherit}
    ::selection{background:rgba(182,121,61,.35);color:#fff}
    .container-rou{
      width:min(100% - 32px,var(--container));
      margin-inline:auto;
    }
    .section{
      padding:96px 0;
      position:relative;
    }
    .section-tight{padding:72px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:var(--paper);
      border:1px solid var(--line-strong);
      background:linear-gradient(90deg,rgba(182,121,61,.14),rgba(122,31,61,.08));
      border-radius:999px;
      padding:7px 13px;
      font-size:13px;
      letter-spacing:.08em;
      margin-bottom:18px;
    }
    .eyebrow:before{
      content:"";
      width:7px;height:7px;border-radius:50%;
      background:var(--copper);
      box-shadow:0 0 14px var(--copper);
    }
    h1,h2,h3,h4,p{margin-top:0}
    h1{
      font-size:clamp(34px,5.3vw,60px);
      line-height:1.14;
      font-weight:800;
      letter-spacing:-.04em;
      color:#fff7eb;
      margin-bottom:22px;
    }
    h2{
      font-size:clamp(28px,3.6vw,42px);
      line-height:1.18;
      font-weight:780;
      letter-spacing:-.03em;
      margin-bottom:16px;
      color:#fff3df;
    }
    h3{
      font-size:clamp(20px,2vw,25px);
      line-height:1.35;
      font-weight:760;
      color:#fff1dd;
    }
    .lead{
      font-size:18px;
      color:var(--paper-muted);
      max-width:760px;
      margin-bottom:0;
    }
    .muted{color:var(--muted)}
    .text-paper{color:var(--paper)}
    .btn-rou{
      --bs-btn-padding-x:24px;
      --bs-btn-padding-y:12px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:9px;
      border-radius:999px;
      border:1px solid transparent;
      font-weight:700;
      color:#170B10;
      background:linear-gradient(135deg,var(--copper),#D1A064 48%,var(--wine));
      box-shadow:0 14px 36px rgba(182,121,61,.26);
      transition:var(--ease);
      min-height:48px;
    }
    .btn-rou:hover,.btn-rou:focus{
      transform:translateY(-2px);
      color:#12090E;
      border-color:rgba(230,212,181,.75);
      box-shadow:0 18px 50px rgba(182,121,61,.38),0 0 0 4px rgba(182,121,61,.12);
    }
    .btn-ghost{
      color:var(--paper);
      background:rgba(230,212,181,.03);
      border:1px solid var(--line-strong);
      box-shadow:none;
    }
    .btn-ghost:hover,.btn-ghost:focus{
      color:#fff;
      background:rgba(182,121,61,.13);
      border-color:rgba(230,212,181,.55);
    }
    .btn-link-rou{
      color:var(--paper);
      font-weight:700;
      padding:0;
      border-bottom:1px solid rgba(182,121,61,.45);
    }
    .btn-link-rou:hover{color:#fff;border-color:var(--paper)}
    .site-header{
      position:sticky;
      top:0;
      z-index:1000;
      background:rgba(11,7,13,.78);
      backdrop-filter:blur(18px);
      border-bottom:1px solid var(--line);
    }
    .navbar{
      padding:18px 0;
    }
    .navbar-brand{
      display:flex;
      align-items:center;
      gap:12px;
      color:#fff!important;
      font-weight:800;
      letter-spacing:-.02em;
      white-space:normal;
      max-width:390px;
      line-height:1.25;
    }
    .brand-sigil{
      width:38px;height:38px;border-radius:50%;
      flex:0 0 auto;
      display:grid;place-items:center;
      color:var(--paper);
      background:
        radial-gradient(circle at 50% 50%, rgba(182,121,61,.36), transparent 48%),
        linear-gradient(135deg,#26142d,#0b070d);
      border:1px solid var(--line-strong);
      box-shadow:0 0 24px rgba(182,121,61,.22);
    }
    .brand-sigil span{font-size:16px;font-weight:900}
    .navbar-toggler{
      border:1px solid var(--line-strong);
      color:var(--paper);
      border-radius:999px;
      padding:8px 12px;
      box-shadow:none!important;
    }
    .navbar-toggler:focus{outline:3px solid rgba(182,121,61,.18)}
    .nav-main{
      gap:22px;
      align-items:center;
    }
    .nav-main .nav-link{
      color:var(--muted);
      padding:8px 2px!important;
      position:relative;
      font-size:15px;
      font-weight:650;
    }
    .nav-main .nav-link:after{
      content:"";
      position:absolute;
      left:0;right:0;bottom:2px;
      height:1px;
      background:var(--copper);
      transform:scaleX(0);
      transform-origin:left;
      transition:var(--ease);
    }
    .nav-main .nav-link:hover,.nav-main .nav-link.active{color:#fff}
    .nav-main .nav-link:hover:after,.nav-main .nav-link.active:after{transform:scaleX(1)}
    .nav-cta{
      padding:9px 17px!important;
      border:1px solid var(--line-strong);
      border-radius:999px;
      color:var(--paper)!important;
      background:rgba(182,121,61,.08);
    }
    .nav-cta:after{display:none}
    .nav-cta:hover{background:rgba(182,121,61,.16);box-shadow:0 0 0 4px rgba(182,121,61,.07)}
    .hero{
      padding:34px 0 90px;
      min-height:720px;
    }
    .hero-stage{
      position:relative;
      min-height:620px;
      overflow:hidden;
      border:1px solid var(--line-strong);
      border-radius:34px;
      background:
        linear-gradient(180deg,rgba(11,7,13,.20),rgba(11,7,13,.78)),
        radial-gradient(circle at 50% 18%, rgba(182,121,61,.22), transparent 24%),
        radial-gradient(circle at 18% 72%, rgba(122,31,61,.42), transparent 32%),
        linear-gradient(135deg,#1B1023 0%,#09050B 62%,#1E0D16 100%);
      box-shadow:var(--shadow);
    }
    .hero-stage:before{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(90deg,transparent 0 12%,rgba(230,212,181,.08) 12.2%,transparent 12.4% 87%,rgba(230,212,181,.08) 87.2%,transparent 87.4%),
        repeating-linear-gradient(135deg,rgba(230,212,181,.06) 0 1px,transparent 1px 28px);
      opacity:.48;
      pointer-events:none;
    }
    .series-nav{
      position:absolute;
      left:22px;right:22px;top:22px;
      z-index:2;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      padding:12px 14px;
      border:1px solid rgba(230,212,181,.16);
      border-radius:999px;
      background:rgba(11,7,13,.46);
      backdrop-filter:blur(14px);
    }
    .series-links{
      display:flex;
      gap:16px;
      flex-wrap:wrap;
      color:var(--paper-muted);
      font-size:14px;
      font-weight:650;
    }
    .series-links a:hover{color:#fff}
    .series-badge{
      color:#fff;
      font-size:13px;
      border:1px solid rgba(182,121,61,.46);
      background:rgba(182,121,61,.12);
      border-radius:999px;
      padding:7px 12px;
      white-space:nowrap;
    }
    .hero-content{
      position:relative;
      z-index:1;
      padding:124px 42px 42px;
      min-height:620px;
      display:grid;
      grid-template-columns:minmax(0,1.05fr) minmax(320px,.95fr);
      align-items:end;
      gap:34px;
    }
    .hero-copy{
      max-width:720px;
      padding-bottom:24px;
    }
    .hero-copy .lead{
      max-width:680px;
      font-size:18px;
    }
    .hero-actions{
      display:flex;
      align-items:center;
      flex-wrap:wrap;
      gap:14px;
      margin-top:30px;
    }
    .hero-points{
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:12px;
      margin-top:30px;
      max-width:730px;
    }
    .point{
      border:1px solid var(--line);
      border-radius:18px;
      padding:14px 14px;
      background:rgba(23,16,33,.58);
    }
    .point strong{display:block;color:#fff;font-size:18px;line-height:1.2}
    .point span{display:block;color:var(--muted);font-size:13px;margin-top:4px}
    .entrance-matrix{
      align-self:stretch;
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:14px;
      transform:translateY(8px);
    }
    .matrix-card{
      position:relative;
      overflow:hidden;
      border:1px solid var(--line);
      border-radius:24px;
      padding:20px;
      background:linear-gradient(180deg,rgba(230,212,181,.08),rgba(23,16,33,.72));
      min-height:150px;
      transition:var(--ease);
    }
    .matrix-card:hover{
      transform:translateY(-4px);
      border-color:rgba(182,121,61,.58);
      box-shadow:var(--glow);
    }
    .matrix-card.large{
      grid-column:1/3;
      min-height:188px;
      background:
        radial-gradient(circle at 78% 20%,rgba(182,121,61,.25),transparent 30%),
        linear-gradient(135deg,rgba(122,31,61,.28),rgba(23,16,33,.78));
    }
    .matrix-card:after{
      content:"";
      position:absolute;
      right:-34px;bottom:-42px;
      width:120px;height:120px;border-radius:50%;
      border:1px solid rgba(182,121,61,.22);
      box-shadow:inset 0 0 0 18px rgba(182,121,61,.035);
    }
    .matrix-top{
      display:flex;
      justify-content:space-between;
      gap:10px;
      align-items:flex-start;
      margin-bottom:18px;
    }
    .matrix-icon{
      width:44px;height:44px;border-radius:16px;
      display:grid;place-items:center;
      border:1px solid rgba(182,121,61,.36);
      background:rgba(11,7,13,.38);
      color:var(--paper);
      font-size:20px;
    }
    .matrix-state{
      font-size:12px;
      color:var(--success);
      border:1px solid rgba(184,201,154,.28);
      border-radius:999px;
      padding:4px 8px;
      background:rgba(184,201,154,.08);
    }
    .matrix-card h3{font-size:19px;margin-bottom:7px}
    .matrix-card p{color:var(--muted);font-size:14px;margin:0;line-height:1.65}
    .split-line{
      height:1px;
      background:linear-gradient(90deg,transparent,rgba(182,121,61,.55),transparent);
      margin:10px 0 0;
    }
    .section-head{
      display:flex;
      justify-content:space-between;
      align-items:end;
      gap:24px;
      margin-bottom:34px;
    }
    .section-head p{max-width:680px;color:var(--paper-muted);margin:0}
    .rune-panel,.card-rou{
      border:1px solid var(--line);
      border-radius:var(--radius-lg);
      background:
        linear-gradient(180deg,rgba(230,212,181,.06),rgba(23,16,33,.78)),
        var(--bg-card);
      box-shadow:0 18px 60px rgba(0,0,0,.24);
      position:relative;
      overflow:hidden;
    }
    .rune-panel:before,.card-rou:before{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(135deg,rgba(182,121,61,.08),transparent 38%,rgba(122,31,61,.12));
      pointer-events:none;
      opacity:.8;
    }
    .fracture-grid{
      display:grid;
      grid-template-columns:1.08fr .92fr;
      gap:22px;
      align-items:stretch;
    }
    .steps-ladder{
      padding:28px;
    }
    .ladder-item{
      display:grid;
      grid-template-columns:60px 1fr;
      gap:18px;
      padding:20px 0;
      border-bottom:1px solid var(--line);
      position:relative;
      z-index:1;
    }
    .ladder-item:last-child{border-bottom:0}
    .num{
      width:46px;height:46px;border-radius:50%;
      display:grid;place-items:center;
      color:var(--paper);
      border:1px solid var(--line-strong);
      background:rgba(182,121,61,.08);
      font-weight:900;
    }
    .ladder-item h3{margin-bottom:6px}
    .ladder-item p{margin:0;color:var(--muted)}
    .rule-card{
      padding:32px;
      min-height:100%;
    }
    .rule-card ul{list-style:none;padding:0;margin:24px 0 0;position:relative;z-index:1}
    .rule-card li{
      display:flex;gap:12px;
      padding:14px 0;
      border-bottom:1px dashed rgba(230,212,181,.14);
      color:var(--paper-muted);
    }
    .rule-card li:last-child{border-bottom:0}
    .check{
      width:22px;height:22px;flex:0 0 auto;
      border-radius:50%;
      display:grid;place-items:center;
      color:#13080D;
      background:var(--copper);
      font-size:13px;
      margin-top:3px;
    }
    .progress-wrap{
      display:grid;
      grid-template-columns:.86fr 1.14fr;
      gap:22px;
    }
    .progress-card{padding:30px}
    .progress-ring{
      width:220px;height:220px;
      margin:10px auto 24px;
      border-radius:50%;
      display:grid;place-items:center;
      background:
        conic-gradient(var(--copper) 0 74%,rgba(230,212,181,.12) 74% 100%);
      box-shadow:0 0 42px rgba(182,121,61,.18);
      position:relative;
      z-index:1;
    }
    .progress-ring:before{
      content:"";
      position:absolute;
      inset:18px;
      border-radius:50%;
      background:linear-gradient(180deg,#171021,#0B070D);
      border:1px solid var(--line);
    }
    .progress-ring strong{
      position:relative;
      z-index:1;
      font-size:44px;
      color:#fff;
      line-height:1;
    }
    .progress-ring span{
      display:block;
      font-size:13px;
      color:var(--muted);
      margin-top:7px;
      text-align:center;
    }
    .invite-list{
      display:grid;
      gap:14px;
      position:relative;
      z-index:1;
    }
    .invite-row{
      display:flex;
      justify-content:space-between;
      gap:18px;
      align-items:center;
      padding:16px 18px;
      border:1px solid var(--line);
      background:rgba(11,7,13,.28);
      border-radius:18px;
    }
    .invite-row strong{color:#fff}
    .invite-row small{display:block;color:var(--muted);font-size:13px;margin-top:2px}
    .status-pill{
      border-radius:999px;
      padding:7px 11px;
      font-size:12px;
      color:var(--paper);
      border:1px solid rgba(182,121,61,.38);
      background:rgba(182,121,61,.11);
      white-space:nowrap;
    }
    .rank-layout{
      display:grid;
      grid-template-columns:1fr 1fr 1fr;
      gap:18px;
      align-items:stretch;
    }
    .rank-card{
      padding:26px;
      transition:var(--ease);
    }
    .rank-card:nth-child(2){transform:translateY(24px)}
    .rank-card:hover{
      transform:translateY(-4px);
      border-color:rgba(182,121,61,.56);
      box-shadow:var(--glow);
    }
    .rank-card:nth-child(2):hover{transform:translateY(16px)}
    .rank-label{
      display:flex;justify-content:space-between;align-items:center;
      color:var(--paper);
      margin-bottom:18px;
      position:relative;z-index:1;
    }
    .rank-score{font-size:34px;font-weight:850;color:#fff;line-height:1}
    .rank-card p{color:var(--muted);margin:14px 0 0;position:relative;z-index:1}
    .news-area{
      display:grid;
      grid-template-columns:1.35fr .65fr;
      gap:24px;
    }
    .news-list{
      border:1px solid var(--line);
      border-radius:28px;
      overflow:hidden;
      background:rgba(23,16,33,.62);
    }
    .news-item{
      display:grid;
      grid-template-columns:120px 1fr auto;
      gap:18px;
      align-items:center;
      padding:20px 22px;
      border-bottom:1px solid var(--line);
      transition:var(--ease);
    }
    .news-item:last-child{border-bottom:0}
    .news-item:hover{
      background:rgba(182,121,61,.08);
    }
    .news-date{
      color:var(--paper);
      font-weight:800;
      letter-spacing:.02em;
    }
    .news-item h3{
      font-size:18px;
      margin:0 0 4px;
    }
    .news-item p{
      margin:0;
      color:var(--muted);
      font-size:14px;
      line-height:1.6;
    }
    .news-arrow{
      color:var(--copper);
      font-size:22px;
    }
    .topic-cloud{
      padding:24px;
      min-height:100%;
    }
    .topic-cloud h3{position:relative;z-index:1}
    .tag-cloud{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:18px;
      position:relative;
      z-index:1;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      border:1px solid var(--line);
      color:var(--paper-muted);
      border-radius:999px;
      padding:8px 12px;
      font-size:13px;
      background:rgba(11,7,13,.28);
      transition:var(--ease);
    }
    .tag:hover{
      color:#fff;
      border-color:rgba(182,121,61,.58);
      transform:translateY(-2px);
    }
    .calendar{
      margin-top:18px;
      border-top:1px solid var(--line);
      padding-top:16px;
      position:relative;z-index:1;
    }
    .calendar-row{
      display:flex;gap:12px;
      padding:12px 0;
      border-bottom:1px dashed rgba(230,212,181,.12);
      color:var(--muted);
      font-size:14px;
    }
    .calendar-row:last-child{border-bottom:0}
    .calendar-row b{color:var(--paper);min-width:46px}
    .price-panel{
      overflow:hidden;
    }
    .compare-table{
      position:relative;
      z-index:1;
      width:100%;
      border-collapse:separate;
      border-spacing:0;
      color:var(--paper-muted);
    }
    .compare-table th,.compare-table td{
      padding:20px 18px;
      border-bottom:1px solid var(--line);
      vertical-align:middle;
    }
    .compare-table th{
      color:#fff;
      font-size:15px;
      background:rgba(182,121,61,.08);
    }
    .compare-table tr:last-child td{border-bottom:0}
    .compare-table td:nth-child(3),.compare-table th:nth-child(3){
      background:rgba(182,121,61,.10);
      color:var(--paper);
    }
    .recommend{
      display:inline-flex;
      color:#13080D;
      background:var(--copper);
      border-radius:999px;
      padding:4px 9px;
      font-size:12px;
      font-weight:800;
      margin-left:8px;
    }
    .price-note{
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:18px;
      padding:24px;
      border-top:1px solid var(--line);
      position:relative;
      z-index:1;
    }
    .price-note p{margin:0;color:var(--muted)}
    .bubble-wall{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:16px;
    }
    .bubble{
      padding:20px;
      border:1px solid var(--line);
      border-radius:24px;
      background:rgba(23,16,33,.62);
      transition:var(--ease);
    }
    .bubble:nth-child(even){transform:translateY(18px)}
    .bubble:hover{
      transform:translateY(-4px);
      border-color:rgba(182,121,61,.5);
      box-shadow:var(--glow);
    }
    .bubble:nth-child(even):hover{transform:translateY(10px)}
    .avatar{
      width:38px;height:38px;border-radius:50%;
      display:grid;place-items:center;
      color:var(--paper);
      background:linear-gradient(135deg,rgba(182,121,61,.22),rgba(122,31,61,.28));
      border:1px solid var(--line-strong);
      margin-bottom:12px;
      font-weight:900;
    }
    .bubble p{color:var(--paper-muted);font-size:14px;margin-bottom:12px}
    .bubble small{color:var(--muted)}
    .accordion{
      --bs-accordion-bg:transparent;
      --bs-accordion-border-color:transparent;
      --bs-accordion-btn-focus-box-shadow:none;
    }
    .accordion-item{
      border:1px solid var(--line)!important;
      background:rgba(23,16,33,.70)!important;
      border-radius:22px!important;
      overflow:hidden;
      margin-bottom:14px;
    }
    .accordion-button{
      background:transparent!important;
      color:#fff!important;
      box-shadow:none!important;
      padding:21px 22px;
      font-weight:760;
      line-height:1.45;
    }
    .accordion-button:after{
      filter:invert(88%) sepia(28%) saturate(594%) hue-rotate(350deg);
      transition:var(--ease);
    }
    .accordion-button:not(.collapsed){
      border-bottom:1px solid rgba(182,121,61,.36);
    }
    .accordion-body{
      color:var(--paper-muted);
      padding:20px 22px 24px;
      line-height:1.8;
    }
    .claim-cta{
      padding:38px;
      display:grid;
      grid-template-columns:1fr auto;
      align-items:center;
      gap:24px;
      background:
        radial-gradient(circle at 90% 30%,rgba(182,121,61,.22),transparent 26%),
        linear-gradient(135deg,rgba(122,31,61,.34),rgba(23,16,33,.88));
    }
    .claim-cta h2{margin-bottom:10px}
    .claim-cta p{margin:0;color:var(--paper-muted);max-width:760px}
    .floating-cta{
      position:fixed;
      right:22px;
      bottom:22px;
      z-index:999;
      display:flex;
      align-items:center;
      gap:10px;
      padding:10px;
      border:1px solid var(--line-strong);
      border-radius:999px;
      background:rgba(11,7,13,.72);
      backdrop-filter:blur(16px);
      box-shadow:0 16px 46px rgba(0,0,0,.38);
    }
    .floating-cta a{
      min-height:42px;
      padding:9px 16px;
      font-size:14px;
    }
    .age-alert{
      border:1px solid rgba(217,154,143,.34);
      background:rgba(217,154,143,.08);
      color:#F2C9C2;
      border-radius:20px;
      padding:16px 18px;
      display:flex;
      gap:12px;
      align-items:flex-start;
      margin-top:24px;
    }
    .age-alert b{color:#fff}
    .site-footer{
      padding:54px 0 34px;
      border-top:1px solid var(--line);
      background:
        linear-gradient(180deg,rgba(23,16,33,.5),rgba(11,7,13,.94)),
        repeating-linear-gradient(45deg,rgba(182,121,61,.04) 0 1px,transparent 1px 24px);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.2fr .8fr .8fr;
      gap:28px;
      margin-bottom:30px;
    }
    .footer-brand{
      font-size:20px;
      font-weight:850;
      color:#fff;
      margin-bottom:12px;
    }
    .footer-grid p{color:var(--muted);margin:0;max-width:560px}
    .footer-title{
      color:var(--paper);
      font-weight:800;
      margin-bottom:12px;
    }
    .footer-links{
      list-style:none;
      padding:0;margin:0;
      display:grid;
      gap:8px;
    }
    .footer-links a{color:var(--muted);font-size:14px}
    .footer-links a:hover{color:#fff}
    .copyright{
      display:flex;
      justify-content:space-between;
      gap:16px;
      flex-wrap:wrap;
      padding-top:24px;
      border-top:1px solid var(--line);
      color:rgba(230,212,181,.58);
      font-size:13px;
    }
    .modal-content{
      background:linear-gradient(180deg,#1B1023,#0B070D);
      border:1px solid var(--line-strong);
      border-radius:28px;
      color:var(--text);
      box-shadow:var(--shadow);
    }
    .modal-header,.modal-footer{border-color:var(--line)}
    .btn-close{filter:invert(1);opacity:.72}
    .form-control{
      background:rgba(11,7,13,.56);
      border:1px solid var(--line);
      color:#fff;
      border-radius:16px;
      min-height:48px;
    }
    .form-control:focus{
      background:rgba(11,7,13,.72);
      color:#fff;
      border-color:var(--copper);
      box-shadow:0 0 0 4px rgba(182,121,61,.13);
    }
    .form-control::placeholder{color:rgba(230,212,181,.42)}
    @media (max-width: 991.98px){
      .navbar-collapse{
        margin-top:14px;
        padding:16px;
        border:1px solid var(--line);
        border-radius:24px;
        background:rgba(23,16,33,.96);
      }
      .nav-main{gap:6px}
      .hero{padding-top:22px;min-height:auto}
      .hero-stage{min-height:auto;border-radius:28px}
      .series-nav{position:relative;left:auto;right:auto;top:auto;margin:18px;align-items:flex-start;border-radius:22px}
      .hero-content{
        padding:32px 24px 28px;
        min-height:auto;
        grid-template-columns:1fr;
      }
      .entrance-matrix{grid-template-columns:1fr 1fr}
      .fracture-grid,.progress-wrap,.news-area,.claim-cta{grid-template-columns:1fr}
      .rank-layout{grid-template-columns:1fr}
      .rank-card:nth-child(2),.bubble:nth-child(even){transform:none}
      .bubble-wall{grid-template-columns:repeat(2,1fr)}
      .price-note{align-items:flex-start;flex-direction:column}
      .footer-grid{grid-template-columns:1fr 1fr}
      .section{padding:76px 0}
    }
    @media (max-width: 575.98px){
      body{padding-bottom:76px}
      .container-rou{width:min(100% - 22px,var(--container))}
      .navbar-brand{font-size:15px;max-width:260px}
      .brand-sigil{width:34px;height:34px}
      .section{padding:60px 0}
      .section-head{display:block}
      .section-head .btn-link-rou{display:inline-flex;margin-top:12px}
      .series-nav{display:block}
      .series-links{margin-top:12px;gap:10px}
      .hero-content{padding:26px 18px 22px}
      .hero-points{grid-template-columns:1fr}
      .hero-actions .btn-rou{width:100%}
      .entrance-matrix{grid-template-columns:1fr}
      .matrix-card.large{grid-column:auto}
      .ladder-item{grid-template-columns:46px 1fr;gap:12px}
      .steps-ladder,.rule-card,.progress-card,.topic-cloud,.rank-card{padding:22px}
      .progress-ring{width:180px;height:180px}
      .news-item{grid-template-columns:1fr;gap:8px}
      .news-arrow{display:none}
      .compare-table,.compare-table tbody,.compare-table tr,.compare-table td,.compare-table th{display:block;width:100%}
      .compare-table thead{display:none}
      .compare-table tr{border-bottom:1px solid var(--line);padding:12px 0}
      .compare-table tr:last-child{border-bottom:0}
      .compare-table td{border-bottom:0;padding:10px 18px}
      .compare-table td:before{
        content:attr(data-label);
        display:block;
        color:var(--paper);
        font-size:12px;
        margin-bottom:3px;
      }
      .bubble-wall{grid-template-columns:1fr}
      .claim-cta{padding:24px}
      .claim-cta .btn-rou{width:100%}
      .floating-cta{
        left:10px;right:10px;bottom:10px;
        justify-content:space-between;
        border-radius:22px;
      }
      .floating-cta a{flex:1;padding:10px 8px}
      .footer-grid{grid-template-columns:1fr}
      .copyright{display:block}
    }

/* roulang page: category1 */
:root{
      --bg:#0B070D;
      --bg-2:#171021;
      --bg-3:#21162d;
      --panel:#140d1b;
      --panel-soft:rgba(230,212,181,.055);
      --wine:#7A1F3D;
      --wine-2:#5e1732;
      --copper:#B6793D;
      --copper-2:#d19a5c;
      --paper:#E6D4B5;
      --paper-dim:#c7b690;
      --muted:#9c8faa;
      --violet:#7B6A8E;
      --line:rgba(182,121,61,.28);
      --line-soft:rgba(123,106,142,.24);
      --white:#fffaf0;
      --danger:#d77a7a;
      --success:#a7c78e;
      --radius-sm:12px;
      --radius:20px;
      --radius-lg:28px;
      --shadow:0 24px 70px rgba(0,0,0,.42);
      --glow:0 0 0 1px rgba(182,121,61,.2), 0 18px 55px rgba(122,31,61,.24);
      --nav-h:76px;
      --container:1200px;
      --ease:all .24s ease;
    }

    *{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(--paper);
      background:
        radial-gradient(circle at 82% 8%, rgba(122,31,61,.34), transparent 34%),
        radial-gradient(circle at 12% 20%, rgba(182,121,61,.14), transparent 30%),
        linear-gradient(180deg, #09060b 0%, var(--bg) 36%, #100a16 100%);
      line-height:1.75;
      overflow-x:hidden;
    }
    body::before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      z-index:-1;
      opacity:.42;
      background-image:
        linear-gradient(rgba(230,212,181,.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(230,212,181,.03) 1px, transparent 1px),
        radial-gradient(circle at center, transparent 0 48%, rgba(182,121,61,.09) 49%, transparent 51%);
      background-size:54px 54px,54px 54px,520px 520px;
      mask-image:linear-gradient(to bottom, rgba(0,0,0,.95), rgba(0,0,0,.18));
    }
    a{color:inherit;text-decoration:none;transition:var(--ease)}
    a:hover{color:var(--copper-2)}
    img{max-width:100%;height:auto;display:block}
    button,input,textarea,select{font:inherit}
    button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible{
      outline:2px solid rgba(209,154,92,.9);
      outline-offset:4px;
      border-radius:10px;
    }
    ::selection{background:rgba(182,121,61,.38);color:var(--white)}

    .container-rou{
      width:min(100% - 40px,var(--container));
      margin-inline:auto;
    }
    .site-header{
      position:sticky;
      top:0;
      z-index:1000;
      backdrop-filter:blur(18px);
      background:rgba(11,7,13,.78);
      border-bottom:1px solid rgba(182,121,61,.16);
    }
    .navbar{min-height:var(--nav-h);padding:0}
    .navbar-brand{
      display:flex;
      align-items:center;
      gap:12px;
      color:var(--paper)!important;
      font-weight:800;
      letter-spacing:.01em;
      max-width:56%;
      white-space:normal;
      line-height:1.25;
    }
    .brand-sigil{
      width:38px;height:38px;
      flex:0 0 38px;
      border-radius:50%;
      display:grid;
      place-items:center;
      color:#1b0e10;
      background:
        radial-gradient(circle at 35% 30%, #f0c987 0 14%, transparent 15%),
        linear-gradient(135deg,var(--copper-2),var(--wine));
      box-shadow:0 0 0 1px rgba(230,212,181,.25),0 0 30px rgba(182,121,61,.28);
      position:relative;
    }
    .brand-sigil::after{
      content:"";
      position:absolute;
      inset:6px;
      border:1px solid rgba(23,16,33,.42);
      border-radius:50%;
    }
    .brand-sigil span{
      position:relative;
      z-index:1;
      font-weight:900;
      color:#190c10;
      font-size:16px;
    }
    .navbar-toggler{
      border:1px solid rgba(182,121,61,.34);
      color:var(--paper);
      border-radius:999px;
      padding:8px 16px;
      background:rgba(230,212,181,.04);
      box-shadow:none!important;
    }
    .nav-main{
      align-items:center;
      gap:8px;
      padding:10px 0;
    }
    .nav-link{
      color:var(--paper-dim)!important;
      padding:10px 14px!important;
      border-radius:999px;
      font-size:15px;
      position:relative;
    }
    .nav-link::after{
      content:"";
      position:absolute;
      left:16px;right:16px;bottom:6px;
      height:1px;
      transform:scaleX(0);
      transform-origin:center;
      background:linear-gradient(90deg,transparent,var(--copper),transparent);
      transition:var(--ease);
    }
    .nav-link:hover{
      color:var(--white)!important;
      background:rgba(230,212,181,.045);
    }
    .nav-link.active{
      color:var(--white)!important;
      background:rgba(182,121,61,.08);
    }
    .nav-link.active::after,.nav-link:hover::after{transform:scaleX(1)}
    .nav-cta{
      border:1px solid rgba(182,121,61,.38);
      color:var(--paper)!important;
      background:linear-gradient(135deg,rgba(182,121,61,.18),rgba(122,31,61,.2));
    }
    .nav-cta:hover{
      border-color:rgba(209,154,92,.7);
      box-shadow:0 10px 32px rgba(182,121,61,.12);
    }

    .section{
      padding:94px 0;
      position:relative;
    }
    .section-tight{padding:70px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:var(--copper-2);
      border:1px solid rgba(182,121,61,.32);
      border-radius:999px;
      background:rgba(230,212,181,.045);
      padding:7px 12px;
      font-size:13px;
      letter-spacing:.08em;
      font-weight:700;
    }
    .eyebrow::before{
      content:"";
      width:7px;height:7px;border-radius:50%;
      background:var(--copper);
      box-shadow:0 0 16px rgba(182,121,61,.85);
    }
    h1,h2,h3,h4{letter-spacing:-.025em;color:var(--white);margin:0}
    h1{
      font-size:clamp(34px,5vw,58px);
      line-height:1.14;
      font-weight:850;
      margin-top:18px;
    }
    h2{
      font-size:clamp(28px,3.5vw,42px);
      line-height:1.22;
      font-weight:820;
    }
    h3{
      font-size:clamp(20px,2vw,25px);
      line-height:1.35;
      font-weight:780;
    }
    p{margin:0;color:var(--paper-dim)}
    .lead{
      font-size:18px;
      color:#d7c7aa;
      line-height:1.85;
    }
    .muted{color:var(--muted)}
    .divider{
      height:1px;
      background:linear-gradient(90deg,transparent,rgba(182,121,61,.42),rgba(123,106,142,.16),transparent);
      margin:28px 0;
    }

    .btn-rou{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:9px;
      min-height:48px;
      padding:12px 20px;
      border-radius:999px;
      border:1px solid transparent;
      color:var(--white);
      font-weight:800;
      letter-spacing:.01em;
      transition:var(--ease);
      cursor:pointer;
      user-select:none;
      text-decoration:none;
    }
    .btn-primary-rou{
      background:linear-gradient(135deg,var(--copper),var(--wine));
      box-shadow:0 14px 42px rgba(122,31,61,.34), inset 0 1px 0 rgba(255,255,255,.18);
      border-color:rgba(230,212,181,.18);
    }
    .btn-primary-rou:hover{
      transform:translateY(-2px);
      color:var(--white);
      border-color:rgba(230,212,181,.42);
      box-shadow:0 20px 55px rgba(182,121,61,.24),0 0 0 4px rgba(182,121,61,.08);
    }
    .btn-secondary-rou{
      background:rgba(230,212,181,.035);
      border-color:rgba(182,121,61,.34);
      color:var(--paper);
    }
    .btn-secondary-rou:hover{
      transform:translateY(-2px);
      background:rgba(182,121,61,.1);
      border-color:rgba(209,154,92,.65);
      color:var(--white);
    }
    .btn-link-rou{
      color:var(--copper-2);
      font-weight:800;
      display:inline-flex;
      align-items:center;
      gap:8px;
    }
    .btn-link-rou:hover{gap:12px}

    .hero-category{
      padding:88px 0 58px;
      overflow:hidden;
    }
    .hero-shell{
      position:relative;
      border:1px solid rgba(182,121,61,.28);
      border-radius:var(--radius-lg);
      padding:34px;
      background:
        linear-gradient(135deg,rgba(23,16,33,.96),rgba(11,7,13,.9)),
        radial-gradient(circle at 80% 20%,rgba(122,31,61,.34),transparent 42%);
      box-shadow:var(--shadow);
      overflow:hidden;
    }
    .hero-shell::before{
      content:"";
      position:absolute;
      inset:-1px;
      background:
        linear-gradient(90deg,transparent,rgba(182,121,61,.16),transparent),
        radial-gradient(circle at 72% 18%,rgba(182,121,61,.18),transparent 30%);
      pointer-events:none;
    }
    .hero-shell::after{
      content:"";
      position:absolute;
      width:420px;height:420px;
      right:-190px;bottom:-190px;
      border-radius:50%;
      border:1px solid rgba(182,121,61,.18);
      box-shadow:inset 0 0 0 26px rgba(230,212,181,.025), inset 0 0 0 58px rgba(122,31,61,.04);
      pointer-events:none;
    }
    .hero-content,.status-board{position:relative;z-index:1}
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:28px;
    }
    .notice-strip{
      margin-top:24px;
      display:flex;
      flex-wrap:wrap;
      gap:10px;
    }
    .notice-pill{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:9px 12px;
      border:1px solid rgba(123,106,142,.28);
      border-radius:999px;
      background:rgba(11,7,13,.42);
      color:var(--paper-dim);
      font-size:14px;
    }
    .notice-pill strong{color:var(--paper);font-weight:800}
    .status-board{
      border-radius:24px;
      border:1px solid rgba(182,121,61,.28);
      background:rgba(11,7,13,.48);
      padding:18px;
      box-shadow:inset 0 1px 0 rgba(255,255,255,.05);
    }
    .board-title{
      display:flex;
      align-items:center;
      justify-content:space-between;
      margin-bottom:16px;
      color:var(--white);
      font-weight:850;
    }
    .board-title span:last-child{
      font-size:12px;
      color:var(--success);
      border:1px solid rgba(167,199,142,.25);
      background:rgba(167,199,142,.08);
      border-radius:999px;
      padding:4px 9px;
    }
    .rank-list{display:grid;gap:10px}
    .rank-item{
      display:grid;
      grid-template-columns:auto 1fr auto;
      gap:12px;
      align-items:center;
      padding:13px;
      border-radius:16px;
      background:linear-gradient(135deg,rgba(230,212,181,.055),rgba(122,31,61,.065));
      border:1px solid rgba(123,106,142,.22);
      transition:var(--ease);
    }
    .rank-item:hover{
      transform:translateX(-3px);
      border-color:rgba(182,121,61,.5);
      background:linear-gradient(135deg,rgba(182,121,61,.1),rgba(122,31,61,.09));
    }
    .rank-num{
      width:28px;height:28px;border-radius:50%;
      display:grid;place-items:center;
      background:rgba(182,121,61,.16);
      color:var(--copper-2);
      border:1px solid rgba(182,121,61,.3);
      font-weight:900;
      font-size:13px;
    }
    .rank-meta strong{
      display:block;
      color:var(--paper);
      line-height:1.35;
      font-size:15px;
    }
    .rank-meta small{
      color:var(--muted);
      font-size:12px;
    }
    .rank-state{
      font-size:12px;
      color:var(--paper);
      border:1px solid rgba(182,121,61,.28);
      border-radius:999px;
      padding:4px 8px;
      white-space:nowrap;
    }
    .board-note{
      margin-top:14px;
      padding:14px;
      border-radius:16px;
      color:var(--paper-dim);
      background:rgba(122,31,61,.12);
      border:1px solid rgba(122,31,61,.24);
      font-size:14px;
    }

    .section-head{
      display:grid;
      grid-template-columns:minmax(0, .9fr) minmax(280px, .55fr);
      gap:32px;
      align-items:end;
      margin-bottom:36px;
    }
    .section-head p{font-size:16px}
    .rule-layout{
      display:grid;
      grid-template-columns:minmax(280px, .82fr) minmax(0, 1.18fr);
      gap:24px;
      align-items:start;
    }
    .rule-panel,.content-card,.sidebar-card,.flow-card,.proof-card,.plan-card,.cta-panel{
      border:1px solid rgba(182,121,61,.23);
      border-radius:var(--radius);
      background:linear-gradient(145deg,rgba(23,16,33,.88),rgba(11,7,13,.78));
      box-shadow:0 18px 60px rgba(0,0,0,.25);
      position:relative;
      overflow:hidden;
    }
    .rule-panel::before,.content-card::before,.sidebar-card::before,.flow-card::before,.proof-card::before,.plan-card::before,.cta-panel::before{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(120deg,rgba(230,212,181,.045),transparent 34%),
        radial-gradient(circle at 92% 8%,rgba(182,121,61,.09),transparent 24%);
      pointer-events:none;
    }
    .rule-panel{
      padding:22px;
      position:sticky;
      top:96px;
    }
    .rule-panel > *,.content-card > *,.sidebar-card > *,.flow-card > *,.proof-card > *,.plan-card > *,.cta-panel > *{position:relative;z-index:1}
    .rule-panel h2{font-size:28px;margin-bottom:14px}
    .check-list{
      list-style:none;
      padding:0;
      margin:20px 0 0;
      display:grid;
      gap:12px;
    }
    .check-list li{
      display:flex;
      gap:11px;
      align-items:flex-start;
      padding:13px;
      border-radius:16px;
      background:rgba(230,212,181,.04);
      border:1px solid rgba(123,106,142,.18);
      color:var(--paper-dim);
    }
    .check-list li::before{
      content:"✓";
      flex:0 0 24px;
      height:24px;
      display:grid;
      place-items:center;
      border-radius:50%;
      background:rgba(182,121,61,.18);
      color:var(--copper-2);
      font-weight:900;
      line-height:1;
    }
    .filter-tags{
      display:flex;
      flex-wrap:wrap;
      gap:9px;
      margin-top:18px;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      min-height:32px;
      padding:6px 10px;
      border-radius:999px;
      color:var(--paper-dim);
      background:rgba(230,212,181,.045);
      border:1px solid rgba(123,106,142,.23);
      font-size:13px;
      transition:var(--ease);
    }
    .tag:hover{
      color:var(--white);
      border-color:rgba(182,121,61,.52);
      background:rgba(182,121,61,.11);
    }
    .entry-grid{
      display:grid;
      grid-template-columns:1.15fr .85fr;
      gap:18px;
    }
    .content-card{
      min-height:250px;
      padding:20px;
      transition:var(--ease);
    }
    .content-card:hover{
      transform:translateY(-4px);
      border-color:rgba(209,154,92,.58);
      box-shadow:var(--glow);
    }
    .content-card.featured{
      grid-row:span 2;
      min-height:418px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
    }
    .abstract-cover{
      height:118px;
      border-radius:18px;
      border:1px solid rgba(182,121,61,.2);
      margin-bottom:18px;
      background:
        radial-gradient(circle at 22% 28%, rgba(209,154,92,.35), transparent 18%),
        radial-gradient(circle at 80% 20%, rgba(122,31,61,.44), transparent 28%),
        linear-gradient(135deg,rgba(230,212,181,.07),rgba(23,16,33,.96)),
        repeating-linear-gradient(45deg,rgba(230,212,181,.035) 0 1px,transparent 1px 12px);
      position:relative;
      overflow:hidden;
    }
    .abstract-cover::after{
      content:"";
      position:absolute;
      inset:18px;
      border:1px solid rgba(230,212,181,.11);
      border-radius:50%;
      transform:rotate(-18deg);
    }
    .featured .abstract-cover{height:168px}
    .card-kicker{
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:10px;
      margin-bottom:12px;
    }
    .level{
      color:var(--copper-2);
      font-size:12px;
      font-weight:800;
      letter-spacing:.06em;
    }
    .time{
      color:var(--muted);
      font-size:12px;
    }
    .content-card h3{margin-bottom:10px}
    .content-card p{font-size:15px}
    .card-footer-rou{
      margin-top:18px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
    }
    .lock{
      width:38px;height:38px;
      display:grid;place-items:center;
      border-radius:13px;
      background:rgba(182,121,61,.12);
      border:1px solid rgba(182,121,61,.28);
      color:var(--copper-2);
      flex:0 0 38px;
    }

    .flow-wrap{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:16px;
    }
    .flow-card{
      padding:22px;
      min-height:220px;
      transition:var(--ease);
    }
    .flow-card:nth-child(even){transform:translateY(18px)}
    .flow-card:hover{
      transform:translateY(-4px);
      border-color:rgba(209,154,92,.55);
    }
    .flow-card:nth-child(even):hover{transform:translateY(12px)}
    .step-num{
      width:42px;height:42px;
      display:grid;place-items:center;
      border-radius:50%;
      background:linear-gradient(135deg,rgba(182,121,61,.28),rgba(122,31,61,.2));
      border:1px solid rgba(182,121,61,.34);
      color:var(--white);
      font-weight:900;
      margin-bottom:18px;
    }
    .flow-card h3{font-size:20px;margin-bottom:10px}
    .flow-card p{font-size:15px}

    .alert-18{
      margin-top:42px;
      border:1px solid rgba(215,122,122,.34);
      border-radius:24px;
      padding:20px;
      background:linear-gradient(135deg,rgba(122,31,61,.22),rgba(11,7,13,.62));
      display:grid;
      grid-template-columns:auto 1fr auto;
      align-items:center;
      gap:16px;
    }
    .alert-mark{
      width:52px;height:52px;border-radius:18px;
      display:grid;place-items:center;
      font-weight:950;
      color:#280b15;
      background:linear-gradient(135deg,#e8b36c,#d77a7a);
      box-shadow:0 12px 36px rgba(215,122,122,.16);
    }
    .alert-18 strong{display:block;color:var(--white);font-size:18px}
    .alert-18 span{color:var(--paper-dim);font-size:14px}

    .proof-layout{
      display:grid;
      grid-template-columns:1fr 1fr 1fr;
      gap:18px;
      align-items:stretch;
    }
    .proof-card{
      padding:22px;
      min-height:250px;
      transition:var(--ease);
    }
    .proof-card:nth-child(2){margin-top:28px}
    .proof-card:hover{
      border-color:rgba(182,121,61,.55);
      transform:translateY(-3px);
    }
    .quote{
      font-size:16px;
      color:var(--paper);
      line-height:1.8;
      margin-bottom:18px;
    }
    .quote::before{
      content:"“";
      color:var(--copper-2);
      font-size:34px;
      line-height:0;
      vertical-align:-12px;
      margin-right:4px;
    }
    .proof-user{
      display:flex;
      align-items:center;
      gap:12px;
      margin-top:auto;
    }
    .avatar{
      width:38px;height:38px;border-radius:50%;
      background:linear-gradient(135deg,var(--copper),var(--wine));
      border:1px solid rgba(230,212,181,.23);
    }
    .proof-user strong{display:block;color:var(--white);font-size:14px}
    .proof-user small{color:var(--muted);font-size:12px}
    .metrics{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:14px;
      margin-top:28px;
    }
    .metric{
      padding:20px;
      border-radius:20px;
      border:1px solid rgba(182,121,61,.22);
      background:rgba(230,212,181,.045);
    }
    .metric strong{
      display:block;
      color:var(--copper-2);
      font-size:30px;
      line-height:1.1;
      font-weight:900;
    }
    .metric span{color:var(--paper-dim);font-size:14px}

    .news-strip{
      display:grid;
      grid-template-columns:.9fr 1.1fr;
      gap:24px;
      align-items:center;
      border:1px solid rgba(182,121,61,.22);
      border-radius:var(--radius-lg);
      padding:28px;
      background:
        linear-gradient(135deg,rgba(23,16,33,.82),rgba(11,7,13,.76)),
        radial-gradient(circle at 20% 15%,rgba(182,121,61,.11),transparent 25%);
    }
    .timeline{
      display:grid;
      gap:12px;
    }
    .timeline-item{
      display:grid;
      grid-template-columns:86px 1fr;
      gap:12px;
      padding:14px;
      border-radius:16px;
      border:1px solid rgba(123,106,142,.2);
      background:rgba(230,212,181,.04);
    }
    .timeline-item time{
      color:var(--copper-2);
      font-size:13px;
      font-weight:850;
    }
    .timeline-item strong{
      display:block;
      color:var(--paper);
      margin-bottom:2px;
    }
    .timeline-item span{
      color:var(--muted);
      font-size:13px;
    }

    .pricing-wrap{
      display:grid;
      grid-template-columns:.72fr 1.28fr;
      gap:22px;
      align-items:start;
    }
    .plan-intro{
      border-radius:var(--radius-lg);
      padding:28px;
      border:1px solid rgba(182,121,61,.24);
      background:linear-gradient(145deg,rgba(122,31,61,.2),rgba(23,16,33,.74));
    }
    .plan-intro h2{margin:12px 0 14px}
    .plan-table{
      display:grid;
      gap:14px;
    }
    .plan-card{
      display:grid;
      grid-template-columns:1fr auto;
      gap:16px;
      padding:20px;
      align-items:center;
      transition:var(--ease);
    }
    .plan-card.recommended{
      border-color:rgba(209,154,92,.6);
      background:linear-gradient(135deg,rgba(182,121,61,.14),rgba(122,31,61,.14));
    }
    .plan-card:hover{
      transform:translateY(-3px);
      box-shadow:var(--glow);
      border-color:rgba(182,121,61,.52);
    }
    .plan-name{
      display:flex;
      flex-wrap:wrap;
      align-items:center;
      gap:10px;
      margin-bottom:10px;
    }
    .plan-name h3{font-size:22px}
    .badge-rou{
      display:inline-flex;
      align-items:center;
      padding:5px 9px;
      border-radius:999px;
      background:rgba(182,121,61,.16);
      border:1px solid rgba(182,121,61,.34);
      color:var(--copper-2);
      font-size:12px;
      font-weight:850;
    }
    .plan-list{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      padding:0;
      margin:0;
      list-style:none;
    }
    .plan-list li{
      font-size:13px;
      color:var(--paper-dim);
      border:1px solid rgba(123,106,142,.2);
      background:rgba(230,212,181,.035);
      border-radius:999px;
      padding:5px 9px;
    }
    .price{
      text-align:right;
      white-space:nowrap;
    }
    .price strong{
      display:block;
      color:var(--white);
      font-size:30px;
      line-height:1.1;
    }
    .price span{
      color:var(--muted);
      font-size:12px;
    }

    .accordion{
      display:grid;
      gap:12px;
    }
    .accordion-item{
      color:var(--paper);
      background:rgba(23,16,33,.74);
      border:1px solid rgba(182,121,61,.21)!important;
      border-radius:18px!important;
      overflow:hidden;
    }
    .accordion-button{
      background:transparent!important;
      color:var(--paper)!important;
      box-shadow:none!important;
      padding:18px 20px;
      font-weight:850;
      line-height:1.45;
    }
    .accordion-button::after{
      filter:invert(82%) sepia(23%) saturate(671%) hue-rotate(352deg) brightness(90%);
      transition:transform .22s ease;
    }
    .accordion-button:not(.collapsed){
      border-bottom:1px solid rgba(182,121,61,.26);
      color:var(--white)!important;
    }
    .accordion-body{
      padding:18px 20px 22px;
      color:var(--paper-dim);
      background:rgba(11,7,13,.24);
    }

    .verify-zone{
      border-radius:var(--radius-lg);
      border:1px solid rgba(182,121,61,.3);
      padding:30px;
      background:
        radial-gradient(circle at 80% 10%,rgba(182,121,61,.18),transparent 26%),
        linear-gradient(135deg,rgba(23,16,33,.92),rgba(11,7,13,.78));
      box-shadow:var(--shadow);
    }
    .verify-grid{
      display:grid;
      grid-template-columns:1fr .85fr;
      gap:24px;
      align-items:center;
    }
    .verify-form{
      display:grid;
      gap:12px;
      padding:20px;
      border-radius:22px;
      background:rgba(11,7,13,.45);
      border:1px solid rgba(123,106,142,.23);
    }
    .form-control-rou{
      width:100%;
      min-height:48px;
      border-radius:14px;
      border:1px solid rgba(182,121,61,.24);
      background:rgba(11,7,13,.72);
      color:var(--paper);
      padding:12px 14px;
      transition:var(--ease);
    }
    .form-control-rou::placeholder{color:rgba(199,182,144,.56)}
    .form-control-rou:focus{
      border-color:rgba(209,154,92,.72);
      box-shadow:0 0 0 4px rgba(182,121,61,.11);
      outline:none;
    }
    .form-hint{
      color:var(--muted);
      font-size:13px;
      line-height:1.6;
    }

    .floating-cta{
      position:fixed;
      right:22px;
      bottom:24px;
      z-index:999;
      display:flex;
      flex-direction:column;
      gap:10px;
      padding:10px;
      border-radius:999px;
      background:rgba(11,7,13,.72);
      border:1px solid rgba(182,121,61,.24);
      backdrop-filter:blur(16px);
      box-shadow:0 20px 60px rgba(0,0,0,.34);
    }
    .floating-cta a{
      min-width:128px;
      min-height:42px;
      font-size:14px;
      padding:9px 14px;
    }

    .site-footer{
      padding:58px 0 28px;
      background:
        linear-gradient(180deg,rgba(11,7,13,.2),rgba(7,4,9,.96)),
        radial-gradient(circle at 25% 0%,rgba(182,121,61,.12),transparent 26%);
      border-top:1px solid rgba(182,121,61,.18);
      position:relative;
    }
    .site-footer::before{
      content:"";
      position:absolute;
      inset:0;
      opacity:.28;
      pointer-events:none;
      background:repeating-linear-gradient(135deg,rgba(230,212,181,.035) 0 1px, transparent 1px 18px);
    }
    .site-footer .container-rou{position:relative;z-index:1}
    .footer-grid{
      display:grid;
      grid-template-columns:1.35fr .65fr .65fr;
      gap:36px;
      padding-bottom:34px;
    }
    .footer-brand{
      color:var(--white);
      font-size:22px;
      font-weight:900;
      margin-bottom:12px;
    }
    .footer-title{
      color:var(--copper-2);
      font-weight:850;
      margin-bottom:12px;
    }
    .footer-links{
      list-style:none;
      padding:0;
      margin:0;
      display:grid;
      gap:8px;
    }
    .footer-links a{
      color:var(--paper-dim);
      font-size:14px;
    }
    .footer-links a:hover{
      color:var(--copper-2);
      padding-left:4px;
    }
    .copyright{
      border-top:1px solid rgba(182,121,61,.16);
      padding-top:18px;
      display:flex;
      justify-content:space-between;
      gap:18px;
      flex-wrap:wrap;
      color:var(--muted);
      font-size:13px;
    }

    .modal-content{
      border-radius:24px;
      border:1px solid rgba(182,121,61,.32);
      background:linear-gradient(145deg,#171021,#0B070D);
      color:var(--paper);
      box-shadow:var(--shadow);
    }
    .modal-header,.modal-footer{
      border-color:rgba(182,121,61,.18);
    }
    .modal-title{color:var(--white);font-weight:900}
    .btn-close{
      filter:invert(1) sepia(.2);
      opacity:.8;
    }

    @media (max-width: 1100px){
      .flow-wrap{grid-template-columns:repeat(2,1fr)}
      .flow-card:nth-child(even){transform:none}
      .flow-card:nth-child(even):hover{transform:translateY(-4px)}
      .pricing-wrap,.news-strip{grid-template-columns:1fr}
    }
    @media (max-width: 991px){
      :root{--nav-h:66px}
      .navbar-brand{max-width:76%;font-size:15px}
      .navbar-collapse{
        margin-top:10px;
        padding:14px;
        border:1px solid rgba(182,121,61,.22);
        border-radius:18px;
        background:rgba(11,7,13,.94);
      }
      .nav-main{align-items:stretch}
      .nav-link{padding:12px 14px!important}
      .hero-category{padding:58px 0 44px}
      .hero-shell{padding:24px}
      .status-board{margin-top:26px}
      .section{padding:70px 0}
      .section-head,.rule-layout,.verify-grid{grid-template-columns:1fr}
      .rule-panel{position:relative;top:auto}
      .entry-grid{grid-template-columns:1fr}
      .content-card.featured{grid-row:auto;min-height:auto}
      .proof-layout{grid-template-columns:1fr}
      .proof-card:nth-child(2){margin-top:0}
      .footer-grid{grid-template-columns:1fr 1fr}
      .footer-grid > div:first-child{grid-column:1 / -1}
    }
    @media (max-width: 575px){
      .container-rou{width:min(100% - 28px,var(--container))}
      .section{padding:58px 0}
      .hero-shell{border-radius:22px;padding:20px}
      .lead{font-size:16px}
      .hero-actions{flex-direction:column}
      .btn-rou{width:100%}
      .notice-strip{display:grid}
      .rank-item{grid-template-columns:auto 1fr}
      .rank-state{grid-column:2}
      .flow-wrap,.metrics{grid-template-columns:1fr}
      .alert-18{grid-template-columns:1fr;text-align:left}
      .alert-18 .btn-rou{width:100%}
      .timeline-item{grid-template-columns:1fr}
      .plan-card{grid-template-columns:1fr}
      .price{text-align:left}
      .verify-zone{padding:20px;border-radius:22px}
      .floating-cta{
        left:12px;right:12px;bottom:12px;
        flex-direction:row;
        border-radius:24px;
        justify-content:space-between;
      }
      .floating-cta a{
        min-width:0;
        flex:1;
        width:auto;
        font-size:13px;
        padding:9px 10px;
      }
      .site-footer{padding-bottom:92px}
      .footer-grid{grid-template-columns:1fr}
      .copyright{display:grid}
    }