/* roulang page: index */
:root{
      --bg:#100B14;
      --bg-2:#171018;
      --panel:#211622;
      --panel-soft:rgba(255,255,255,.055);
      --text:#F7F0F4;
      --muted:#C9B8C2;
      --weak:#8B7A84;
      --line:rgba(255,255,255,.1);
      --primary:#B83280;
      --primary-2:#C0266F;
      --primary-3:#A21CAF;
      --amber:#F4B860;
      --amber-2:#EAB56B;
      --radius:24px;
      --radius-sm:16px;
      --shadow:0 24px 80px rgba(0,0,0,.42);
      --shadow-soft:0 16px 42px rgba(184,50,128,.12);
      --container:1200px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:PingFang SC,Microsoft YaHei,Noto Sans SC,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at 14% 8%, rgba(184,50,128,.28), transparent 28%),
        radial-gradient(circle at 86% 16%, rgba(244,184,96,.13), transparent 24%),
        radial-gradient(circle at 58% 62%, rgba(162,28,175,.16), transparent 32%),
        linear-gradient(180deg,#100B14 0%,#171018 46%,#100B14 100%);
      line-height:1.75;
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      opacity:.16;
      background-image:radial-gradient(rgba(255,255,255,.34) 1px, transparent 1px);
      background-size:26px 26px;
      mask-image:linear-gradient(to bottom,rgba(0,0,0,.9),rgba(0,0,0,.15),transparent);
      z-index:-1;
    }
    a{color:inherit;text-decoration:none}
    button,input,select{font:inherit}
    button{cursor:pointer}
    input,select{outline:none}
    .container{width:min(var(--container),calc(100% - 40px));margin-inline:auto}
    .top-strip{
      background:linear-gradient(90deg,rgba(244,184,96,.96),rgba(247,240,244,.88),rgba(234,181,107,.96));
      color:#22121c;
      font-size:13px;
      letter-spacing:.02em;
      border-bottom:1px solid rgba(255,255,255,.2);
    }
    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      background:rgba(16,11,20,.78);
      backdrop-filter:blur(18px);
      border-bottom:1px solid var(--line);
    }
    .nav-wrap{
      min-height:78px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:20px;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:12px;
      min-width:max-content;
      font-weight:800;
      letter-spacing:-.02em;
    }
    .brand-mark{
      width:42px;height:42px;border-radius:15px;
      background:linear-gradient(135deg,var(--primary),var(--primary-3));
      position:relative;
      box-shadow:0 14px 34px rgba(184,50,128,.32), inset 0 0 0 1px rgba(255,255,255,.18);
    }
    .brand-mark:before,.brand-mark:after{
      content:"";
      position:absolute;
      top:15px;
      width:8px;height:12px;
      border-radius:999px;
      background:var(--bg);
    }
    .brand-mark:before{left:-4px}
    .brand-mark:after{right:-4px}
    .brand-name{font-size:18px}
    .nav-links{
      display:flex;
      align-items:center;
      gap:8px;
      padding:6px;
      border:1px solid var(--line);
      background:rgba(255,255,255,.035);
      border-radius:999px;
    }
    .nav-links a{
      padding:9px 16px;
      border-radius:999px;
      color:var(--muted);
      font-size:14px;
      transition:.25s ease;
    }
    .nav-links a:hover,.nav-links a:focus{color:var(--text);background:rgba(255,255,255,.075)}
    .nav-links a.active{color:#fff;background:linear-gradient(135deg,rgba(184,50,128,.85),rgba(162,28,175,.72))}
    .nav-actions{display:flex;align-items:center;gap:12px}
    .command-search{
      display:flex;
      align-items:center;
      gap:10px;
      width:260px;
      height:44px;
      padding:0 12px;
      border-radius:999px;
      border:1px solid var(--line);
      background:rgba(33,22,34,.72);
      transition:.25s ease;
    }
    .command-search:focus-within{
      border-color:rgba(184,50,128,.88);
      box-shadow:0 0 0 4px rgba(184,50,128,.12);
      background:rgba(33,22,34,.96);
    }
    .command-search input{
      width:100%;
      border:0;
      background:transparent;
      color:var(--text);
      font-size:13px;
    }
    .command-search input::placeholder{color:var(--weak)}
    .kbd{
      color:var(--amber);
      border:1px solid rgba(244,184,96,.28);
      background:rgba(244,184,96,.08);
      border-radius:8px;
      padding:2px 7px;
      font-size:12px;
      line-height:1.4;
      white-space:nowrap;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:44px;
      padding:0 18px;
      border-radius:999px;
      border:1px solid transparent;
      font-weight:700;
      font-size:14px;
      transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease,background .25s ease,color .25s ease;
      white-space:nowrap;
    }
    .btn:hover{transform:translateY(-2px)}
    .btn:focus-visible{outline:3px solid rgba(244,184,96,.36);outline-offset:3px}
    .btn-primary{
      color:#fff;
      background:linear-gradient(135deg,var(--primary),var(--primary-2) 54%,var(--primary-3));
      box-shadow:0 14px 34px rgba(184,50,128,.25), inset 0 1px 0 rgba(255,255,255,.18);
    }
    .btn-primary:hover{box-shadow:0 18px 44px rgba(184,50,128,.36)}
    .btn-secondary{
      color:var(--text);
      border-color:rgba(244,184,96,.25);
      background:rgba(255,255,255,.045);
    }
    .btn-secondary:hover{border-color:rgba(244,184,96,.65);background:rgba(244,184,96,.08)}
    .mobile-toggle{
      display:none;
      width:44px;height:44px;
      border-radius:14px;
      border:1px solid var(--line);
      color:var(--text);
      background:rgba(255,255,255,.055);
    }
    .hero{
      padding:34px 0 64px;
      position:relative;
    }
    .hero-banner{
      min-height:390px;
      border:1px solid rgba(255,255,255,.11);
      border-radius:34px;
      overflow:hidden;
      box-shadow:var(--shadow);
      background:
        linear-gradient(100deg,rgba(33,22,34,.96),rgba(33,22,34,.72) 42%,rgba(184,50,128,.2)),
        radial-gradient(circle at 78% 18%,rgba(244,184,96,.2),transparent 28%),
        radial-gradient(circle at 52% 100%,rgba(184,50,128,.28),transparent 32%);
      position:relative;
    }
    .hero-banner:before{
      content:"";
      position:absolute;
      inset:18px;
      border:1px dashed rgba(244,184,96,.22);
      border-radius:26px;
      pointer-events:none;
    }
    .hero-inner{
      position:relative;
      z-index:1;
      padding:54px;
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:36px;
      align-items:center;
    }
    .eyebrow,.badge{
      display:inline-flex;
      align-items:center;
      gap:8px;
      width:max-content;
      max-width:100%;
      border:1px solid rgba(244,184,96,.24);
      background:rgba(244,184,96,.08);
      color:#F9D99F;
      border-radius:999px;
      padding:7px 12px;
      font-size:13px;
      line-height:1.4;
      letter-spacing:.02em;
    }
    .dot{width:8px;height:8px;border-radius:99px;background:var(--amber);box-shadow:0 0 18px rgba(244,184,96,.8)}
    h1{
      margin:18px 0 18px;
      font-size:clamp(36px,6vw,66px);
      line-height:1.08;
      letter-spacing:-.055em;
      font-weight:850;
    }
    .hero-copy{
      max-width:760px;
      color:var(--muted);
      font-size:17px;
      line-height:1.85;
    }
    .hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
    .hero-points{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:24px;
    }
    .mini-point{
      padding:8px 12px;
      border:1px solid rgba(255,255,255,.1);
      background:rgba(255,255,255,.045);
      border-radius:999px;
      color:var(--muted);
      font-size:13px;
    }
    .entry-board{
      display:grid;
      grid-template-columns:repeat(2,minmax(0,1fr));
      gap:14px;
    }
    .entry-tile{
      min-height:124px;
      padding:18px;
      border:1px solid rgba(255,255,255,.1);
      border-radius:24px;
      background:rgba(16,11,20,.48);
      position:relative;
      overflow:hidden;
      transition:.25s ease;
    }
    .entry-tile:after{
      content:"";
      position:absolute;
      width:54px;height:54px;
      right:-18px;top:50%;
      transform:translateY(-50%);
      border-radius:999px;
      background:rgba(16,11,20,.72);
      border:1px solid rgba(255,255,255,.08);
    }
    .entry-tile:hover{
      transform:translateY(-3px);
      border-color:rgba(244,184,96,.42);
      box-shadow:var(--shadow-soft);
    }
    .entry-num{color:var(--amber);font-size:12px;letter-spacing:.15em}
    .entry-title{font-size:18px;font-weight:800;margin-top:8px}
    .entry-desc{color:var(--muted);font-size:13px;line-height:1.65;margin-top:4px}
    .section{padding:88px 0}
    .section.tight{padding:62px 0}
    .section-head{
      display:flex;
      align-items:end;
      justify-content:space-between;
      gap:28px;
      margin-bottom:30px;
    }
    .section-kicker{
      color:var(--amber);
      font-size:13px;
      letter-spacing:.14em;
      font-weight:800;
      margin-bottom:8px;
    }
    h2{
      margin:0;
      font-size:clamp(28px,4vw,42px);
      line-height:1.2;
      letter-spacing:-.035em;
      font-weight:820;
    }
    .section-desc{
      max-width:560px;
      color:var(--muted);
      font-size:16px;
      line-height:1.8;
    }
    .ticket-card{
      border:1px solid rgba(255,255,255,.1);
      border-radius:var(--radius);
      background:linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.025));
      box-shadow:0 20px 56px rgba(0,0,0,.22);
      position:relative;
      overflow:hidden;
      transition:.25s ease;
    }
    .ticket-card:before,.ticket-card:after{
      content:"";
      position:absolute;
      width:24px;height:24px;
      border-radius:999px;
      background:var(--bg-2);
      top:50%;
      transform:translateY(-50%);
      border:1px solid rgba(255,255,255,.08);
    }
    .ticket-card:before{left:-13px}
    .ticket-card:after{right:-13px}
    .ticket-card:hover{
      transform:translateY(-3px);
      border-color:rgba(184,50,128,.55);
      box-shadow:0 24px 70px rgba(184,50,128,.13);
    }
    .benefit-grid{
      display:grid;
      grid-template-columns:1.08fr .92fr .92fr;
      gap:18px;
    }
    .benefit-card{padding:28px}
    .benefit-card.large{
      min-height:320px;
      background:
        radial-gradient(circle at 20% 10%,rgba(244,184,96,.14),transparent 32%),
        linear-gradient(145deg,rgba(184,50,128,.18),rgba(255,255,255,.035));
    }
    .benefit-icon{
      width:44px;height:44px;border-radius:16px;
      display:grid;place-items:center;
      background:rgba(184,50,128,.16);
      color:#FFD89A;
      border:1px solid rgba(244,184,96,.18);
      margin-bottom:18px;
    }
    .card-title{font-size:21px;font-weight:820;line-height:1.35}
    .card-text{color:var(--muted);font-size:15px;line-height:1.75;margin-top:10px}
    .rules-wrap{
      display:grid;
      grid-template-columns:.9fr 1.1fr;
      gap:22px;
      align-items:stretch;
    }
    .rule-panel{
      padding:30px;
      background:linear-gradient(160deg,rgba(244,184,96,.12),rgba(184,50,128,.09));
      border-radius:30px;
      border:1px solid rgba(244,184,96,.18);
    }
    .rule-list{display:grid;gap:12px;margin-top:22px}
    .rule-item{
      display:flex;
      gap:12px;
      align-items:flex-start;
      padding:14px;
      border-radius:18px;
      background:rgba(16,11,20,.42);
      border:1px solid rgba(255,255,255,.08);
    }
    .check{
      width:24px;height:24px;min-width:24px;border-radius:50%;
      display:grid;place-items:center;
      background:rgba(244,184,96,.13);
      color:var(--amber);
      font-weight:900;
    }
    .step-lane{
      display:grid;
      gap:16px;
    }
    .step-card{
      display:grid;
      grid-template-columns:86px 1fr auto;
      gap:18px;
      align-items:center;
      padding:20px 24px;
    }
    .step-no{
      width:62px;height:62px;border-radius:22px;
      display:grid;place-items:center;
      background:linear-gradient(135deg,rgba(184,50,128,.22),rgba(244,184,96,.09));
      color:#FFD89A;
      font-weight:900;
      border:1px solid rgba(244,184,96,.19);
    }
    .step-status{
      height:10px;
      width:120px;
      border-radius:999px;
      overflow:hidden;
      background:rgba(255,255,255,.08);
    }
    .step-status span{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--primary),var(--amber))}
    .news-layout{
      display:grid;
      grid-template-columns:1.2fr .8fr;
      gap:22px;
    }
    .news-list{display:grid;gap:12px}
    .news-row{
      display:grid;
      grid-template-columns:110px 1fr auto;
      gap:16px;
      align-items:center;
      padding:18px 20px;
      border-radius:20px;
      border:1px solid rgba(255,255,255,.09);
      background:rgba(255,255,255,.04);
      transition:.25s ease;
    }
    .news-row:hover{
      background:rgba(184,50,128,.08);
      border-color:rgba(184,50,128,.45);
      transform:translateX(3px);
    }
    .news-date{color:var(--amber);font-size:13px;font-weight:800}
    .news-title{font-weight:780}
    .news-note{color:var(--muted);font-size:14px}
    .arrow{color:var(--weak)}
    .recommend{
      padding:28px;
      border-radius:28px;
      border:1px solid rgba(244,184,96,.16);
      background:
        radial-gradient(circle at 78% 12%,rgba(244,184,96,.12),transparent 35%),
        rgba(255,255,255,.04);
    }
    .kpi-grid{
      display:grid;
      grid-template-columns:repeat(4,minmax(0,1fr));
      gap:14px;
    }
    .kpi{
      padding:22px;
      border-radius:24px;
      border:1px solid rgba(255,255,255,.09);
      background:rgba(255,255,255,.04);
    }
    .kpi strong{
      display:block;
      font-size:32px;
      line-height:1;
      letter-spacing:-.04em;
      color:#fff;
      margin-bottom:10px;
    }
    .kpi span{color:var(--muted);font-size:14px}
    .progress-stage{
      display:grid;
      grid-template-columns:1fr 360px;
      gap:22px;
      align-items:stretch;
    }
    .progress-panel{padding:30px}
    .progress-line{
      position:relative;
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:14px;
      margin-top:26px;
    }
    .progress-box{
      padding:18px;
      border:1px solid rgba(255,255,255,.09);
      border-radius:22px;
      background:rgba(16,11,20,.35);
      min-height:150px;
    }
    .progress-box b{display:block;color:var(--amber);font-size:13px;letter-spacing:.1em;margin-bottom:10px}
    .meter{
      padding:30px;
      border-radius:28px;
      border:1px solid rgba(244,184,96,.18);
      background:linear-gradient(180deg,rgba(184,50,128,.12),rgba(255,255,255,.035));
      display:flex;
      flex-direction:column;
      justify-content:space-between;
    }
    .circle-meter{
      width:190px;height:190px;margin:10px auto 22px;
      border-radius:50%;
      display:grid;place-items:center;
      background:conic-gradient(var(--primary) 0 72%,rgba(255,255,255,.08) 72% 100%);
      position:relative;
    }
    .circle-meter:after{
      content:"";
      position:absolute;
      inset:18px;
      border-radius:50%;
      background:var(--panel);
      border:1px solid rgba(255,255,255,.08);
    }
    .circle-meter span{position:relative;z-index:1;font-size:38px;font-weight:900}
    .stage-tags{display:flex;gap:8px;flex-wrap:wrap}
    .stage-tags span,.chip{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:7px 11px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.1);
      background:rgba(255,255,255,.045);
      color:var(--muted);
      font-size:13px;
    }
    .screen-stage{
      border-radius:34px;
      border:1px solid rgba(255,255,255,.1);
      background:
        linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.025)),
        radial-gradient(circle at 50% 0,rgba(244,184,96,.12),transparent 38%);
      padding:24px;
      box-shadow:var(--shadow);
    }
    .toolbar{
      display:flex;gap:10px;align-items:center;justify-content:space-between;
      padding:12px;
      border:1px solid rgba(255,255,255,.08);
      border-radius:20px;
      background:rgba(16,11,20,.55);
      margin-bottom:18px;
    }
    .fake-input{
      flex:1;
      min-height:42px;
      display:flex;align-items:center;
      padding:0 14px;
      border-radius:14px;
      color:var(--weak);
      background:rgba(255,255,255,.045);
      border:1px solid rgba(255,255,255,.08);
      font-size:14px;
    }
    .panel-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
    .panel-line{
      padding:16px;
      border-radius:20px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.035);
    }
    .panel-line small{color:var(--amber);font-weight:800}
    .panel-line p{margin:6px 0 0;color:var(--muted);font-size:14px;line-height:1.65}
    .faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
    .faq-item{
      border:1px solid rgba(255,255,255,.1);
      border-radius:22px;
      background:rgba(255,255,255,.04);
      overflow:hidden;
    }
    .faq-btn{
      width:100%;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      padding:20px 22px;
      color:var(--text);
      background:transparent;
      border:0;
      text-align:left;
      font-weight:800;
    }
    .faq-btn span:last-child{color:var(--amber);font-size:22px;transition:.25s ease}
    .faq-item.open .faq-btn span:last-child{transform:rotate(45deg)}
    .faq-content{
      display:none;
      padding:0 22px 22px;
      color:var(--muted);
      font-size:15px;
      line-height:1.8;
    }
    .faq-item.open .faq-content{display:block}
    .cta-panel{
      padding:42px;
      border-radius:34px;
      border:1px solid rgba(244,184,96,.2);
      background:
        radial-gradient(circle at 20% 20%,rgba(184,50,128,.28),transparent 36%),
        radial-gradient(circle at 84% 12%,rgba(244,184,96,.15),transparent 30%),
        linear-gradient(135deg,rgba(33,22,34,.98),rgba(33,22,34,.68));
      box-shadow:var(--shadow);
      display:grid;
      grid-template-columns:1fr auto;
      gap:24px;
      align-items:center;
    }
    .form-card{
      padding:28px;
      border-radius:30px;
      border:1px solid rgba(255,255,255,.1);
      background:rgba(255,255,255,.045);
    }
    .form-row{display:grid;grid-template-columns:1fr 180px;gap:12px;margin-top:18px}
    .form-row input{
      width:100%;
      min-height:50px;
      border-radius:16px;
      border:1px solid rgba(255,255,255,.1);
      background:rgba(16,11,20,.58);
      color:var(--text);
      padding:0 16px;
    }
    .form-row input:focus{border-color:rgba(184,50,128,.8);box-shadow:0 0 0 4px rgba(184,50,128,.12)}
    .site-footer{
      border-top:1px solid rgba(255,255,255,.09);
      background:linear-gradient(180deg,rgba(16,11,20,.68),rgba(10,7,12,.98));
      padding:54px 0 28px;
      position:relative;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1fr auto;
      gap:32px;
      align-items:start;
    }
    .footer-links{display:flex;gap:12px;flex-wrap:wrap;justify-content:flex-end}
    .footer-links a{
      color:var(--muted);
      font-size:14px;
      padding:8px 10px;
      border-radius:999px;
      transition:.25s ease;
    }
    .footer-links a:hover{color:#fff;background:rgba(255,255,255,.06)}
    .footer-note{color:var(--weak);font-size:13px;margin-top:18px;max-width:720px}
    .copyright{
      margin-top:30px;
      padding-top:22px;
      border-top:1px solid rgba(255,255,255,.08);
      color:var(--weak);
      font-size:13px;
      display:flex;
      justify-content:space-between;
      gap:16px;
      flex-wrap:wrap;
    }
    .age-bar{
      position:fixed;
      left:50%;
      bottom:18px;
      transform:translateX(-50%);
      width:min(720px,calc(100% - 28px));
      z-index:70;
      padding:14px;
      border-radius:22px;
      border:1px solid rgba(244,184,96,.22);
      background:rgba(22,13,23,.94);
      backdrop-filter:blur(16px);
      box-shadow:0 24px 80px rgba(0,0,0,.45);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
    }
    .age-bar p{margin:0;color:var(--muted);font-size:14px;line-height:1.6}
    .age-bar.hidden{display:none}
    @media (max-width:1024px){
      .nav-actions .command-search{display:none}
      .hero-inner{grid-template-columns:1fr;padding:42px}
      .benefit-grid,.rules-wrap,.progress-stage,.news-layout{grid-template-columns:1fr}
      .kpi-grid{grid-template-columns:repeat(2,1fr)}
      .progress-line{grid-template-columns:repeat(2,1fr)}
      .section-head{align-items:flex-start;flex-direction:column}
    }
    @media (max-width:768px){
      .container{width:min(100% - 28px,var(--container))}
      .top-strip{font-size:12px}
      .nav-wrap{min-height:70px}
      .mobile-toggle{display:grid;place-items:center}
      .nav-links,.nav-actions{display:none}
      .site-header.open .nav-links{
        display:flex;
        position:absolute;
        left:14px;right:14px;top:76px;
        border-radius:22px;
        padding:12px;
        flex-direction:column;
        align-items:stretch;
        background:rgba(16,11,20,.97);
        box-shadow:var(--shadow);
      }
      .site-header.open .nav-links a{text-align:center;border-radius:16px}
      .brand-name{font-size:16px}
      .hero{padding-top:22px}
      .hero-banner{border-radius:26px}
      .hero-inner{padding:34px 22px}
      .entry-board,.panel-grid,.faq-grid{grid-template-columns:1fr}
      .section{padding:64px 0}
      .step-card{grid-template-columns:1fr;gap:12px}
      .step-status{width:100%}
      .news-row{grid-template-columns:1fr;gap:6px}
      .cta-panel{grid-template-columns:1fr;padding:28px}
      .form-row{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr}
      .footer-links{justify-content:flex-start}
      .age-bar{align-items:flex-start;flex-direction:column}
    }
    @media (max-width:520px){
      h1{font-size:38px}
      .hero-copy,.section-desc{font-size:15px}
      .hero-cta .btn,.cta-panel .btn{width:100%}
      .kpi-grid,.progress-line{grid-template-columns:1fr}
      .benefit-card,.rule-panel,.progress-panel,.meter,.screen-stage,.form-card{padding:22px}
      .circle-meter{width:150px;height:150px}
      .circle-meter span{font-size:30px}
    }

/* roulang page: category1 */
:root{
      --bg:#100B14;
      --bg-2:#171018;
      --bg-3:#211622;
      --panel:rgba(33,22,34,.78);
      --panel-2:rgba(48,27,48,.72);
      --primary:#B83280;
      --primary-2:#C0266F;
      --primary-3:#A21CAF;
      --amber:#F4B860;
      --amber-2:#EAB56B;
      --text:#F7F0F4;
      --muted:#C9B8C2;
      --soft:#8B7A84;
      --line:rgba(255,255,255,.10);
      --line-2:rgba(244,184,96,.22);
      --shadow:0 24px 80px rgba(0,0,0,.42);
      --shadow-soft:0 14px 42px rgba(0,0,0,.28);
      --radius-xl:28px;
      --radius-lg:22px;
      --radius-md:16px;
      --container:1200px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at 18% 4%, rgba(184,50,128,.25), transparent 34%),
        radial-gradient(circle at 82% 16%, rgba(244,184,96,.13), transparent 28%),
        radial-gradient(circle at 50% 96%, rgba(162,28,175,.20), transparent 34%),
        linear-gradient(180deg,#100B14 0%,#171018 46%,#100B14 100%);
      line-height:1.75;
      min-height:100vh;
      overflow-x:hidden;
    }
    body::before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      opacity:.34;
      background-image:
        linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.026) 1px, transparent 1px);
      background-size:42px 42px;
      mask-image:linear-gradient(to bottom,rgba(0,0,0,.9),transparent 78%);
      z-index:-1;
    }
    a{color:inherit;text-decoration:none}
    button,input,select{font:inherit}
    button{cursor:pointer}
    input,select{outline:none}
    .container{width:min(var(--container),calc(100% - 40px));margin-inline:auto}
    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      border-bottom:1px solid var(--line);
      background:rgba(16,11,20,.78);
      backdrop-filter:blur(18px);
      box-shadow:0 10px 28px rgba(0,0,0,.20);
    }
    .nav-wrap{
      min-height:78px;
      display:flex;
      align-items:center;
      gap:22px;
    }
    .brand{
      display:inline-flex;
      align-items:center;
      gap:12px;
      flex:0 0 auto;
      border-radius:999px;
      outline:none;
    }
    .brand:focus-visible,.nav-links a:focus-visible,.btn:focus-visible,.footer-links a:focus-visible,.faq-question:focus-visible{
      box-shadow:0 0 0 3px rgba(244,184,96,.22),0 0 0 1px rgba(244,184,96,.75);
    }
    .brand-mark{
      width:38px;
      height:38px;
      border-radius:14px;
      position:relative;
      display:inline-block;
      background:
        linear-gradient(135deg,rgba(244,184,96,.96),rgba(184,50,128,.92) 55%,rgba(162,28,175,.96));
      box-shadow:0 12px 30px rgba(184,50,128,.34), inset 0 0 0 1px rgba(255,255,255,.25);
    }
    .brand-mark::before,.brand-mark::after{
      content:"";
      position:absolute;
      background:rgba(16,11,20,.74);
      border-radius:999px;
    }
    .brand-mark::before{width:9px;height:9px;left:-4px;top:14px}
    .brand-mark::after{width:9px;height:9px;right:-4px;top:14px}
    .brand-name{
      font-size:18px;
      font-weight:800;
      letter-spacing:.02em;
      white-space:nowrap;
    }
    .nav-links{
      display:flex;
      align-items:center;
      gap:8px;
      padding:6px;
      border:1px solid var(--line);
      border-radius:999px;
      background:rgba(255,255,255,.035);
      margin-left:auto;
    }
    .nav-links a{
      padding:9px 14px;
      border-radius:999px;
      color:var(--muted);
      font-size:14px;
      font-weight:650;
      transition:.22s ease;
      white-space:nowrap;
    }
    .nav-links a:hover{color:var(--text);background:rgba(255,255,255,.07)}
    .nav-links a.active{
      color:#fff;
      background:linear-gradient(135deg,rgba(184,50,128,.92),rgba(162,28,175,.70));
      box-shadow:inset 0 0 0 1px rgba(255,255,255,.10);
    }
    .nav-actions{
      display:flex;
      align-items:center;
      gap:10px;
    }
    .command-search{
      height:42px;
      display:flex;
      align-items:center;
      gap:9px;
      min-width:250px;
      padding:0 11px;
      border-radius:999px;
      border:1px solid var(--line);
      background:rgba(32,19,31,.78);
      color:var(--soft);
      transition:.22s ease;
    }
    .command-search:focus-within{
      border-color:rgba(184,50,128,.78);
      box-shadow:0 0 0 4px rgba(184,50,128,.15);
      background:rgba(44,25,42,.95);
    }
    .command-search input{
      min-width:0;
      flex:1;
      border:0;
      background:transparent;
      color:var(--text);
      font-size:13px;
    }
    .command-search input::placeholder{color:#9d8d98}
    .kbd{
      font-size:12px;
      line-height:1;
      padding:5px 8px;
      border-radius:999px;
      color:var(--amber);
      border:1px solid rgba(244,184,96,.24);
      background:rgba(244,184,96,.08);
      white-space:nowrap;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:42px;
      padding:10px 16px;
      border-radius:999px;
      border:1px solid transparent;
      font-size:14px;
      font-weight:750;
      line-height:1.2;
      transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease;
      white-space:nowrap;
    }
    .btn:hover{transform:translateY(-2px)}
    .btn:active{transform:translateY(0)}
    .btn-primary{
      color:#fff;
      background:linear-gradient(135deg,var(--primary),var(--primary-2) 48%,var(--primary-3));
      box-shadow:0 14px 34px rgba(184,50,128,.34), inset 0 1px 0 rgba(255,255,255,.18);
    }
    .btn-primary:hover{box-shadow:0 18px 46px rgba(184,50,128,.46), inset 0 1px 0 rgba(255,255,255,.20)}
    .btn-secondary{
      color:var(--text);
      background:rgba(255,255,255,.04);
      border-color:var(--line);
    }
    .btn-secondary:hover{border-color:rgba(244,184,96,.42);background:rgba(244,184,96,.08)}
    .mobile-toggle{
      display:none;
      width:42px;
      height:42px;
      align-items:center;
      justify-content:center;
      border-radius:14px;
      border:1px solid var(--line);
      background:rgba(255,255,255,.04);
      color:var(--text);
    }
    .age-strip{
      border-bottom:1px solid var(--line);
      background:linear-gradient(90deg,rgba(244,184,96,.10),rgba(184,50,128,.11),rgba(255,255,255,.03));
    }
    .age-strip .container{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      padding:10px 0;
      color:var(--muted);
      font-size:13px;
    }
    .age-strip strong{color:var(--amber);font-weight:800}
    .age-strip button{
      border:1px solid rgba(244,184,96,.25);
      color:var(--amber);
      background:rgba(244,184,96,.08);
      border-radius:999px;
      padding:6px 12px;
      font-weight:700;
      transition:.2s ease;
    }
    .age-strip button:hover{background:rgba(244,184,96,.14)}
    main{position:relative}
    .section{padding:92px 0}
    .section-tight{padding:64px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 12px;
      border-radius:999px;
      color:var(--amber);
      background:rgba(244,184,96,.08);
      border:1px solid rgba(244,184,96,.20);
      font-size:13px;
      font-weight:800;
      letter-spacing:.04em;
    }
    .eyebrow::before{
      content:"";
      width:7px;
      height:7px;
      border-radius:999px;
      background:var(--amber);
      box-shadow:0 0 18px rgba(244,184,96,.85);
    }
    .hero{
      padding:64px 0 44px;
      position:relative;
      overflow:hidden;
    }
    .hero::after{
      content:"";
      position:absolute;
      right:-140px;
      top:30px;
      width:420px;
      height:420px;
      border-radius:999px;
      background:radial-gradient(circle,rgba(184,50,128,.25),transparent 68%);
      pointer-events:none;
    }
    .hero-grid{
      display:grid;
      grid-template-columns:minmax(0,1.03fr) minmax(360px,.72fr);
      gap:34px;
      align-items:stretch;
    }
    h1,h2,h3,p{margin-top:0}
    h1{
      margin:18px 0 18px;
      max-width:850px;
      font-size:clamp(36px,6vw,66px);
      line-height:1.08;
      font-weight:850;
      letter-spacing:-.055em;
    }
    h2{
      font-size:clamp(28px,4vw,40px);
      line-height:1.18;
      font-weight:820;
      letter-spacing:-.035em;
      margin-bottom:16px;
    }
    h3{
      font-size:20px;
      line-height:1.32;
      font-weight:780;
      margin-bottom:10px;
    }
    .lead{
      max-width:780px;
      color:var(--muted);
      font-size:17px;
      line-height:1.85;
      margin-bottom:24px;
    }
    .hero-actions{
      display:flex;
      align-items:center;
      gap:12px;
      flex-wrap:wrap;
      margin:26px 0 22px;
    }
    .quick-filter{
      max-width:780px;
      display:grid;
      grid-template-columns:1fr auto;
      gap:10px;
      padding:10px;
      border:1px solid var(--line);
      border-radius:22px;
      background:rgba(255,255,255,.045);
      box-shadow:var(--shadow-soft);
    }
    .quick-filter label{
      display:flex;
      align-items:center;
      gap:10px;
      padding:0 12px;
      min-height:50px;
      border-radius:16px;
      background:rgba(16,11,20,.42);
      border:1px solid rgba(255,255,255,.06);
      color:var(--soft);
    }
    .quick-filter input{
      flex:1;
      min-width:0;
      background:transparent;
      border:0;
      color:var(--text);
      font-size:15px;
    }
    .quick-filter input::placeholder{color:#9d8d98}
    .guide-cover{
      position:relative;
      min-height:420px;
      border-radius:32px;
      border:1px solid var(--line);
      background:
        linear-gradient(135deg,rgba(184,50,128,.20),transparent 38%),
        linear-gradient(180deg,rgba(255,255,255,.075),rgba(255,255,255,.025)),
        rgba(33,22,34,.72);
      box-shadow:var(--shadow);
      padding:24px;
      overflow:hidden;
    }
    .guide-cover::before,.ticket-card::before{
      content:"";
      position:absolute;
      inset:auto -10px 88px auto;
      width:20px;
      height:20px;
      border-radius:999px;
      background:var(--bg);
      box-shadow:-370px 0 0 var(--bg);
      opacity:.96;
    }
    .guide-cover::after{
      content:"";
      position:absolute;
      inset:0;
      background:
        radial-gradient(circle at 70% 18%,rgba(244,184,96,.18),transparent 28%),
        linear-gradient(90deg,transparent 0 49%,rgba(255,255,255,.08) 49% 50%,transparent 50% 100%);
      pointer-events:none;
    }
    .cover-top,.cover-bottom{position:relative;z-index:1}
    .cover-top{
      display:flex;
      justify-content:space-between;
      gap:18px;
      align-items:flex-start;
      padding-bottom:22px;
      border-bottom:1px dashed rgba(255,255,255,.18);
    }
    .cover-code{
      color:var(--soft);
      font-size:12px;
      letter-spacing:.12em;
      text-transform:uppercase;
    }
    .cover-title{
      font-size:30px;
      line-height:1.12;
      font-weight:850;
      letter-spacing:-.04em;
      margin:18px 0 12px;
    }
    .cover-summary{color:var(--muted);font-size:14px;margin:0}
    .status-pill{
      display:inline-flex;
      align-items:center;
      gap:7px;
      border-radius:999px;
      padding:7px 10px;
      border:1px solid rgba(244,184,96,.22);
      background:rgba(244,184,96,.08);
      color:var(--amber);
      font-size:12px;
      font-weight:800;
      white-space:nowrap;
    }
    .status-pill::before{
      content:"";
      width:7px;
      height:7px;
      border-radius:999px;
      background:#67e8a4;
      box-shadow:0 0 16px rgba(103,232,164,.9);
    }
    .cover-list{
      display:grid;
      gap:12px;
      margin:24px 0;
      padding:0;
      list-style:none;
    }
    .cover-list li{
      display:flex;
      align-items:flex-start;
      gap:12px;
      color:var(--muted);
      font-size:14px;
    }
    .cover-list span{
      width:26px;
      height:26px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      flex:0 0 auto;
      border-radius:10px;
      color:var(--amber);
      border:1px solid rgba(244,184,96,.22);
      background:rgba(244,184,96,.07);
      font-weight:800;
      font-size:12px;
    }
    .mini-progress{
      position:relative;
      z-index:1;
      padding:16px;
      border-radius:20px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(16,11,20,.38);
    }
    .progress-row{
      display:flex;
      justify-content:space-between;
      gap:12px;
      color:var(--muted);
      font-size:13px;
      margin-bottom:10px;
    }
    .progress-line{
      height:9px;
      border-radius:999px;
      background:rgba(255,255,255,.08);
      overflow:hidden;
    }
    .progress-line span{
      display:block;
      width:78%;
      height:100%;
      border-radius:999px;
      background:linear-gradient(90deg,var(--primary),var(--amber));
      box-shadow:0 0 20px rgba(184,50,128,.55);
    }
    .tool-card{
      position:sticky;
      top:94px;
      z-index:20;
      border:1px solid var(--line);
      border-radius:28px;
      background:rgba(23,16,24,.86);
      backdrop-filter:blur(16px);
      box-shadow:var(--shadow-soft);
      padding:16px;
    }
    .tool-grid{
      display:grid;
      grid-template-columns:minmax(220px,1.2fr) repeat(4,auto);
      gap:10px;
      align-items:center;
    }
    .filter-input,.filter-select{
      min-height:48px;
      border-radius:16px;
      border:1px solid var(--line);
      background:rgba(255,255,255,.045);
      color:var(--text);
      padding:0 14px;
      transition:.22s ease;
    }
    .filter-input:focus,.filter-select:focus{
      border-color:rgba(184,50,128,.78);
      box-shadow:0 0 0 4px rgba(184,50,128,.15);
    }
    .filter-select{appearance:none;color:var(--muted)}
    .chip{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:7px;
      min-height:42px;
      padding:9px 13px;
      border-radius:999px;
      border:1px solid var(--line);
      background:rgba(255,255,255,.04);
      color:var(--muted);
      font-size:13px;
      font-weight:750;
      white-space:nowrap;
      transition:.22s ease;
    }
    .chip:hover,.chip.active{
      color:var(--text);
      border-color:rgba(244,184,96,.32);
      background:rgba(244,184,96,.08);
    }
    .chip .dot{
      width:7px;height:7px;border-radius:999px;background:var(--primary);box-shadow:0 0 14px rgba(184,50,128,.8)
    }
    .split-head{
      display:grid;
      grid-template-columns:minmax(0,.78fr) minmax(260px,.42fr);
      gap:24px;
      align-items:end;
      margin-bottom:26px;
    }
    .section-desc{color:var(--muted);font-size:16px;margin:0}
    .meta-panel{
      border:1px solid var(--line);
      border-radius:22px;
      padding:16px;
      background:rgba(255,255,255,.04);
      color:var(--muted);
      font-size:14px;
    }
    .meta-panel strong{display:block;color:var(--text);font-size:18px;margin-bottom:4px}
    .cards-grid{
      display:grid;
      grid-template-columns:repeat(2,minmax(0,1fr));
      gap:20px;
      align-items:start;
    }
    .ticket-card{
      position:relative;
      border:1px solid var(--line);
      border-radius:28px;
      background:
        linear-gradient(135deg,rgba(255,255,255,.06),rgba(255,255,255,.02)),
        rgba(33,22,34,.74);
      box-shadow:var(--shadow-soft);
      overflow:hidden;
      transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease,background .22s ease;
    }
    .ticket-card:nth-child(even){transform:translateY(22px)}
    .ticket-card:hover{
      transform:translateY(-3px);
      border-color:rgba(184,50,128,.62);
      box-shadow:0 22px 60px rgba(184,50,128,.16),var(--shadow-soft);
      background:
        radial-gradient(circle at 78% 18%,rgba(244,184,96,.10),transparent 30%),
        linear-gradient(135deg,rgba(184,50,128,.12),rgba(255,255,255,.025)),
        rgba(33,22,34,.78);
    }
    .ticket-card:nth-child(even):hover{transform:translateY(18px)}
    .ticket-main{padding:24px 24px 18px}
    .ticket-top{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      margin-bottom:18px;
    }
    .ticket-no{
      font-size:12px;
      color:var(--soft);
      letter-spacing:.14em;
      font-weight:800;
    }
    .ticket-body{
      padding-bottom:22px;
      border-bottom:1px dashed rgba(255,255,255,.18);
    }
    .ticket-body p{color:var(--muted);margin:0;font-size:15px}
    .ticket-foot{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      padding:16px 24px 22px;
    }
    .state{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:var(--muted);
      font-size:13px;
      font-weight:750;
    }
    .state::before{
      content:"";
      width:8px;height:8px;border-radius:999px;background:#67e8a4;box-shadow:0 0 14px rgba(103,232,164,.72);
    }
    .text-link{
      color:var(--amber);
      font-weight:850;
      font-size:14px;
      transition:.2s ease;
    }
    .text-link:hover{color:#ffd38a}
    .info-layout{
      display:grid;
      grid-template-columns:minmax(0,.78fr) minmax(300px,.42fr);
      gap:22px;
      align-items:stretch;
    }
    .notice-box,.rules-box,.cta-panel{
      border:1px solid var(--line);
      border-radius:28px;
      background:
        radial-gradient(circle at 16% 12%,rgba(184,50,128,.16),transparent 34%),
        linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.025)),
        rgba(33,22,34,.70);
      box-shadow:var(--shadow-soft);
    }
    .notice-box{padding:26px}
    .notice-list{
      display:grid;
      gap:14px;
      margin:20px 0 0;
      padding:0;
      list-style:none;
    }
    .notice-list li{
      display:flex;
      gap:13px;
      align-items:flex-start;
      color:var(--muted);
      font-size:15px;
    }
    .notice-list b{
      color:var(--amber);
      width:28px;
      height:28px;
      flex:0 0 auto;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      border-radius:11px;
      background:rgba(244,184,96,.08);
      border:1px solid rgba(244,184,96,.20);
    }
    .rules-box{padding:26px}
    .rule-item{
      display:flex;
      gap:14px;
      padding:15px 0;
      border-bottom:1px solid rgba(255,255,255,.08);
    }
    .rule-item:last-child{border-bottom:0;padding-bottom:0}
    .rule-num{
      width:34px;height:34px;flex:0 0 auto;
      border-radius:14px;
      display:flex;align-items:center;justify-content:center;
      color:#fff;
      font-weight:850;
      background:linear-gradient(135deg,var(--primary),var(--primary-3));
    }
    .rule-item p{margin:3px 0 0;color:var(--muted);font-size:14px}
    .faq-wrap{
      display:grid;
      grid-template-columns:minmax(260px,.42fr) minmax(0,.78fr);
      gap:24px;
      align-items:start;
    }
    .faq-list{display:grid;gap:12px}
    .faq-item{
      border:1px solid var(--line);
      border-radius:20px;
      overflow:hidden;
      background:rgba(255,255,255,.04);
      transition:.22s ease;
    }
    .faq-item:hover{border-color:rgba(184,50,128,.36)}
    .faq-question{
      width:100%;
      display:flex;
      justify-content:space-between;
      gap:18px;
      align-items:center;
      padding:18px 20px;
      border:0;
      background:transparent;
      color:var(--text);
      text-align:left;
      font-weight:780;
    }
    .faq-icon{
      width:26px;height:26px;
      flex:0 0 auto;
      border-radius:999px;
      display:flex;align-items:center;justify-content:center;
      background:rgba(244,184,96,.08);
      color:var(--amber);
      transition:.22s ease;
    }
    .faq-answer{
      display:none;
      padding:0 20px 18px;
      color:var(--muted);
      font-size:15px;
    }
    .faq-item.open .faq-answer{display:block}
    .faq-item.open .faq-icon{transform:rotate(45deg);background:rgba(184,50,128,.18)}
    .cta-panel{
      padding:34px;
      display:grid;
      grid-template-columns:minmax(0,.75fr) auto;
      gap:22px;
      align-items:center;
      position:relative;
      overflow:hidden;
    }
    .cta-panel::after{
      content:"";
      position:absolute;
      right:-80px;
      bottom:-110px;
      width:300px;
      height:300px;
      border-radius:999px;
      background:radial-gradient(circle,rgba(244,184,96,.16),transparent 68%);
      pointer-events:none;
    }
    .cta-panel p{color:var(--muted);margin:0}
    .site-footer{
      padding:52px 0 26px;
      border-top:1px solid var(--line);
      background:
        radial-gradient(circle at 18% 10%,rgba(184,50,128,.12),transparent 34%),
        rgba(12,8,14,.72);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:minmax(0,1fr) auto;
      gap:36px;
      align-items:start;
    }
    .footer-note{
      max-width:620px;
      margin:16px 0 0;
      color:var(--muted);
      font-size:14px;
    }
    .footer-links{
      display:flex;
      flex-wrap:wrap;
      justify-content:flex-end;
      gap:10px 16px;
      max-width:360px;
    }
    .footer-links a{
      color:var(--muted);
      font-size:14px;
      padding:7px 0;
      transition:.2s ease;
    }
    .footer-links a:hover{color:var(--amber)}
    .copyright{
      margin-top:34px;
      padding-top:18px;
      border-top:1px solid rgba(255,255,255,.08);
      display:flex;
      justify-content:space-between;
      gap:18px;
      color:var(--soft);
      font-size:13px;
    }
    @media (max-width:1120px){
      .command-search{display:none}
      .hero-grid,.info-layout{grid-template-columns:1fr}
      .guide-cover{min-height:auto}
      .tool-grid{grid-template-columns:1fr 1fr 1fr;overflow-x:auto}
      .filter-input{grid-column:1/-1}
    }
    @media (max-width:860px){
      .container{width:min(100% - 28px,var(--container))}
      .nav-wrap{min-height:68px}
      .nav-links,.nav-actions{
        display:none;
        position:absolute;
        left:14px;
        right:14px;
        top:74px;
        margin:0;
        border-radius:22px;
        background:rgba(23,16,24,.97);
        border:1px solid var(--line);
        box-shadow:var(--shadow);
      }
      .nav-links{
        padding:12px;
        flex-direction:column;
        align-items:stretch;
      }
      .nav-links a{border-radius:16px;padding:12px 14px}
      .nav-actions{
        top:184px;
        padding:12px;
        flex-direction:column;
        align-items:stretch;
      }
      .nav-actions .btn{width:100%}
      .site-header.menu-open .nav-links,.site-header.menu-open .nav-actions{display:flex}
      .mobile-toggle{display:flex;margin-left:auto}
      .section{padding:70px 0}
      .hero{padding:42px 0 28px}
      .quick-filter{grid-template-columns:1fr}
      .split-head,.faq-wrap,.cta-panel,.footer-grid{grid-template-columns:1fr}
      .footer-links{justify-content:flex-start}
      .cards-grid{grid-template-columns:1fr}
      .ticket-card:nth-child(even),.ticket-card:nth-child(even):hover{transform:none}
      .tool-card{position:relative;top:auto}
      .tool-grid{grid-template-columns:1fr;overflow:visible}
      .chip,.filter-select{justify-content:flex-start;width:100%}
    }
    @media (max-width:520px){
      .brand-name{font-size:16px;max-width:190px;overflow:hidden;text-overflow:ellipsis}
      h1{font-size:36px;letter-spacing:-.04em}
      .lead{font-size:15px}
      .age-strip .container{align-items:flex-start;flex-direction:column;gap:8px}
      .guide-cover,.notice-box,.rules-box,.cta-panel{border-radius:22px;padding:20px}
      .ticket-main{padding:20px 20px 14px}
      .ticket-foot{padding:14px 20px 20px;align-items:flex-start;flex-direction:column}
      .copyright{flex-direction:column}
      .hero-actions{align-items:stretch}
      .hero-actions .btn{width:100%}
    }