/* roulang page: index */
:root{
      --hot:#FF2D6F;
      --hot-2:#ff5b8f;
      --purple:#7C3CFF;
      --yellow:#FFD23F;
      --bg:#0E0B14;
      --bg-2:#151020;
      --bg-3:#21162E;
      --cream:#FFF7ED;
      --text:#F8F4FF;
      --muted:#B9AFC9;
      --dark-text:#201625;
      --line:rgba(255,255,255,.12);
      --line-strong:rgba(255,255,255,.2);
      --shadow:0 18px 50px rgba(255,45,111,.22);
      --shadow-purple:0 18px 46px rgba(124,60,255,.22);
      --radius-xl:28px;
      --radius-lg:22px;
      --radius-md:16px;
      --dock-h:74px;
      --container:1180px;
      --font:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:var(--font);
      color:var(--text);
      background:
        radial-gradient(circle at 12% 4%, rgba(255,45,111,.28), transparent 30%),
        radial-gradient(circle at 88% 10%, rgba(124,60,255,.25), transparent 32%),
        linear-gradient(180deg,var(--bg) 0%,#120d1b 40%,#0b0910 100%);
      line-height:1.75;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none;transition:.22s ease}
    a:hover{color:var(--yellow)}
    img{max-width:100%;display:block}
    button,input,textarea{font-family:inherit}
    input,textarea{outline:none}
    ::selection{background:var(--hot);color:#fff}
    .site-container{width:min(var(--container),calc(100% - 36px));margin:0 auto}
    .section{padding:92px 0;position:relative}
    .section-tight{padding:70px 0}
    .eyebrow{
      display:inline-flex;align-items:center;gap:9px;
      padding:7px 13px;border-radius:999px;
      color:#fff;background:rgba(255,45,111,.14);
      border:1px solid rgba(255,45,111,.35);
      font-weight:800;font-size:13px;letter-spacing:.02em;
    }
    .eyebrow .dot{width:8px;height:8px;border-radius:50%;background:var(--yellow);box-shadow:0 0 18px var(--yellow)}
    h1,h2,h3,h4,p{margin-top:0}
    h1{
      font-size:clamp(34px,5vw,58px);
      line-height:1.12;font-weight:900;letter-spacing:-.04em;
      margin:18px 0 20px;
    }
    h2{
      font-size:clamp(30px,3.2vw,38px);
      line-height:1.18;font-weight:900;letter-spacing:-.025em;margin-bottom:14px;
    }
    h3{font-size:22px;font-weight:850;line-height:1.32}
    .lead{font-size:18px;color:var(--muted);max-width:780px}
    .section-head{
      display:flex;align-items:flex-end;justify-content:space-between;gap:26px;margin-bottom:34px;
    }
    .section-head p{max-width:610px;margin-bottom:0;color:var(--muted)}
    .wave-title{
      width:88px;height:14px;margin-bottom:14px;
      background:repeating-linear-gradient(90deg,var(--hot) 0 5px,transparent 5px 10px,var(--purple) 10px 15px,transparent 15px 20px);
      border-radius:999px;filter:drop-shadow(0 0 12px rgba(255,45,111,.45));
    }

    .site-header{
      position:sticky;top:18px;z-index:1000;
      padding:0 18px;pointer-events:none;
    }
    .dock{
      pointer-events:auto;
      max-width:1100px;margin:0 auto;
      min-height:var(--dock-h);
      display:flex;align-items:center;gap:12px;justify-content:space-between;
      padding:10px 12px 10px 18px;
      border:1px solid var(--line);
      border-radius:999px;
      background:rgba(20,14,32,.88);
      backdrop-filter:blur(18px);
      box-shadow:0 18px 45px rgba(0,0,0,.34);
    }
    .brand{
      display:flex;align-items:center;gap:10px;min-width:max-content;font-weight:900;
    }
    .brand-mark{
      width:42px;height:42px;border-radius:50%;
      display:grid;place-items:center;
      background:linear-gradient(135deg,var(--hot),var(--purple));
      box-shadow:0 10px 28px rgba(255,45,111,.35);
      position:relative;overflow:hidden;
    }
    .brand-mark:before{
      content:"";width:28px;height:18px;border-radius:999px;
      background:repeating-linear-gradient(90deg,#fff 0 3px,transparent 3px 6px);
      opacity:.9;
    }
    .brand-text{font-size:16px;letter-spacing:-.02em}
    .nav-links{display:flex;align-items:center;gap:4px;margin:0;padding:0;list-style:none}
    .nav-links a{
      display:inline-flex;align-items:center;height:42px;padding:0 15px;
      border-radius:999px;color:var(--muted);font-size:14px;font-weight:800;
    }
    .nav-links a:hover,.nav-links a.active{
      color:#fff;background:rgba(255,255,255,.1);
      box-shadow:inset 0 0 0 1px rgba(255,255,255,.08);
    }
    .dock-search{
      display:flex;align-items:center;gap:8px;
      height:42px;padding:0 12px;border-radius:999px;
      background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.08);
      color:var(--muted);min-width:190px;
    }
    .dock-search input{
      width:130px;border:0;background:transparent;color:#fff;font-size:13px;
    }
    .dock-search input::placeholder{color:#8f849d}
    .btn-main,.btn-ghost,.btn-yellow{
      display:inline-flex;align-items:center;justify-content:center;gap:9px;
      min-height:48px;padding:13px 22px;border-radius:999px;
      border:0;font-weight:900;letter-spacing:.01em;
      transition:.22s ease;white-space:nowrap;
    }
    .btn-main{
      color:#fff;background:linear-gradient(135deg,var(--hot),var(--purple));
      box-shadow:0 14px 32px rgba(255,45,111,.28);
    }
    .btn-main:hover{color:#fff;transform:translateY(-2px) scale(1.01);box-shadow:0 18px 42px rgba(255,45,111,.42)}
    .btn-ghost{
      color:#fff;background:rgba(255,255,255,.06);border:1px solid var(--line-strong);
    }
    .btn-ghost:hover{color:#fff;background:rgba(255,255,255,.13);transform:translateY(-2px)}
    .btn-yellow{
      color:#1e1223;background:var(--yellow);box-shadow:0 14px 28px rgba(255,210,63,.22);
    }
    .btn-yellow:hover{color:#1e1223;transform:translateY(-2px);filter:saturate(1.08)}
    .mobile-menu-btn{
      display:none;width:46px;height:46px;border-radius:50%;border:1px solid var(--line);
      background:rgba(255,255,255,.08);color:#fff;
    }
    .offcanvas{
      background:#130d1f;color:#fff;border-left:1px solid var(--line);
    }
    .offcanvas .btn-close{filter:invert(1);opacity:.8}
    .mobile-nav a{
      display:flex;align-items:center;justify-content:space-between;
      padding:15px 4px;border-bottom:1px solid rgba(255,255,255,.08);
      color:var(--muted);font-weight:800;
    }
    .mobile-nav a.active{color:#fff}

    .hero{
      padding:124px 0 84px;
      position:relative;
    }
    .hero:before{
      content:"";position:absolute;inset:0;pointer-events:none;
      background-image:
        linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),
        linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);
      background-size:54px 54px;
      mask-image:linear-gradient(180deg,#000 0%,transparent 80%);
    }
    .hero-stage{
      position:relative;
      border:1px solid var(--line);
      border-radius:36px;
      padding:34px;
      background:
        radial-gradient(circle at 18% 20%,rgba(255,45,111,.2),transparent 34%),
        radial-gradient(circle at 82% 35%,rgba(124,60,255,.2),transparent 30%),
        linear-gradient(145deg,rgba(255,255,255,.09),rgba(255,255,255,.035));
      box-shadow:var(--shadow);
      overflow:hidden;
    }
    .hero-grid{
      display:grid;grid-template-columns:1fr 430px;gap:30px;align-items:center;
    }
    .burst{
      position:absolute;right:36px;top:28px;
      width:104px;height:104px;display:grid;place-items:center;text-align:center;
      color:#2a1724;background:var(--yellow);font-weight:950;font-size:16px;line-height:1.16;
      clip-path:polygon(50% 0%,61% 24%,87% 13%,76% 39%,100% 50%,76% 61%,87% 87%,61% 76%,50% 100%,39% 76%,13% 87%,24% 61%,0 50%,24% 39%,13% 13%,39% 24%);
      transform:rotate(8deg);box-shadow:0 16px 28px rgba(255,210,63,.28);
    }
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
    .hero-points{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}
    .point-pill{
      padding:10px 14px;border-radius:999px;background:rgba(255,255,255,.07);
      border:1px solid var(--line);color:#e7def3;font-size:14px;font-weight:800;
    }
    .fund-panel{
      background:rgba(14,11,20,.72);
      border:1px solid var(--line);
      border-radius:30px;padding:24px;
      box-shadow:inset 0 0 0 1px rgba(255,255,255,.035);
    }
    .progress-ring{
      width:174px;height:174px;margin:0 auto 18px;border-radius:50%;
      background:conic-gradient(var(--hot) 0 74%,rgba(255,255,255,.12) 74% 100%);
      display:grid;place-items:center;position:relative;
      box-shadow:0 0 38px rgba(255,45,111,.28);
    }
    .progress-ring:after{
      content:"";position:absolute;inset:16px;border-radius:50%;background:#151020;border:1px solid var(--line);
    }
    .ring-text{position:relative;z-index:2;text-align:center}
    .ring-text strong{display:block;font-size:38px;line-height:1;font-weight:950;color:#fff}
    .ring-text span{color:var(--muted);font-size:13px;font-weight:800}
    .tier-list{display:grid;gap:10px;margin-top:16px}
    .tier{
      display:flex;justify-content:space-between;align-items:center;gap:12px;
      padding:12px 14px;border-radius:18px;background:rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.08);
    }
    .tier b{font-size:15px}
    .tier span{font-size:12px;color:var(--muted)}
    .countdown{
      margin-top:16px;padding:14px;border-radius:20px;
      background:linear-gradient(90deg,rgba(255,45,111,.16),rgba(124,60,255,.14));
      border:1px solid rgba(255,45,111,.28);
    }
    .count-row{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-top:10px}
    .count-box{
      padding:8px 4px;border-radius:14px;background:rgba(0,0,0,.22);text-align:center;
    }
    .count-box strong{display:block;color:var(--yellow);font-size:22px;line-height:1;font-weight:950}
    .count-box small{font-size:11px;color:var(--muted)}
    .wave-line{
      height:18px;margin:22px 0 0;border-radius:999px;opacity:.85;
      background:repeating-linear-gradient(90deg,rgba(255,45,111,.9) 0 4px,transparent 4px 10px,rgba(124,60,255,.85) 10px 14px,transparent 14px 22px);
    }

    .feature-carousel{
      border-radius:32px;overflow:hidden;border:1px solid var(--line);
      background:linear-gradient(145deg,#191123,#100c18);
      box-shadow:var(--shadow-purple);
    }
    .carousel-slide{
      display:grid;grid-template-columns:1.08fr .92fr;gap:28px;align-items:center;padding:34px;
      min-height:420px;
    }
    .preview-card{
      border-radius:26px;background:var(--cream);color:var(--dark-text);padding:24px;
      box-shadow:0 18px 46px rgba(0,0,0,.28);position:relative;overflow:hidden;
    }
    .preview-card:before{
      content:"";position:absolute;right:-40px;top:-40px;width:180px;height:180px;border-radius:50%;
      background:rgba(255,45,111,.16);
    }
    .preview-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px;position:relative}
    .fake-bars{display:grid;gap:10px;position:relative}
    .fake-bar{height:42px;border-radius:15px;background:linear-gradient(90deg,#efe4da,#f8eee4);border:1px solid rgba(32,22,37,.08)}
    .fake-bar:nth-child(2){width:86%}.fake-bar:nth-child(3){width:72%}
    .step-badge,.badge-hot{
      display:inline-flex;align-items:center;gap:6px;padding:6px 10px;border-radius:999px;
      font-size:12px;font-weight:900;
    }
    .step-badge{background:#201625;color:#fff}
    .badge-hot{background:var(--yellow);color:#201625}
    .slide-points{display:grid;gap:14px}
    .slide-point{
      display:flex;gap:12px;align-items:flex-start;padding:14px;border-radius:18px;
      background:rgba(255,255,255,.065);border:1px solid rgba(255,255,255,.08);
    }
    .slide-icon{
      width:34px;height:34px;border-radius:12px;display:grid;place-items:center;flex:0 0 auto;
      background:linear-gradient(135deg,var(--hot),var(--purple));font-weight:950;
    }
    .slide-point b{display:block;margin-bottom:2px}
    .slide-point span{color:var(--muted);font-size:14px}
    .carousel-control-prev,.carousel-control-next{
      width:54px;height:54px;top:auto;bottom:24px;border-radius:50%;
      background:rgba(255,255,255,.08);border:1px solid var(--line);opacity:1;
    }
    .carousel-control-prev{left:auto;right:94px}
    .carousel-control-next{right:28px}
    .carousel-control-prev:hover,.carousel-control-next:hover{box-shadow:0 0 24px rgba(255,45,111,.55);background:rgba(255,45,111,.3)}
    .carousel-indicators{bottom:26px;left:34px;right:auto;margin:0}
    .carousel-indicators [data-bs-target]{
      width:30px;height:8px;border:0;border-radius:999px;background:rgba(255,255,255,.28);opacity:1;
    }
    .carousel-indicators .active{background:linear-gradient(90deg,var(--hot),var(--purple));width:52px}

    .req-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:24px;align-items:stretch}
    .spec-list{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
    .spec-card,.dark-card{
      background:linear-gradient(145deg,rgba(255,255,255,.08),rgba(255,255,255,.035));
      border:1px solid var(--line);border-radius:var(--radius-lg);padding:22px;
      transition:.22s ease;
    }
    .spec-card:hover,.dark-card:hover{transform:translateY(-4px);border-color:rgba(255,45,111,.35);box-shadow:var(--shadow)}
    .status-dot{width:10px;height:10px;border-radius:50%;background:#48e28b;box-shadow:0 0 14px #48e28b;display:inline-block;margin-right:8px}
    .spec-card p,.dark-card p{color:var(--muted);margin-bottom:0;font-size:15px}
    .radar-panel{
      border-radius:var(--radius-xl);padding:24px;border:1px solid var(--line);
      background:#fff7ed;color:var(--dark-text);box-shadow:0 22px 60px rgba(0,0,0,.25);
    }
    .radar{
      height:210px;border-radius:26px;margin:18px 0;
      background:
        radial-gradient(circle at center,transparent 0 20%,rgba(124,60,255,.1) 20% 21%,transparent 21% 40%,rgba(255,45,111,.12) 40% 41%,transparent 41% 60%,rgba(32,22,37,.1) 60% 61%,transparent 61%),
        conic-gradient(from 20deg,rgba(255,45,111,.34),rgba(124,60,255,.28),rgba(255,210,63,.34),rgba(255,45,111,.34));
      position:relative;overflow:hidden;
    }
    .radar:after{
      content:"兼容速查";position:absolute;inset:62px;border-radius:50%;background:#fff7ed;
      display:grid;place-items:center;font-weight:950;color:#201625;border:1px solid rgba(32,22,37,.08);
    }
    .safe-strip{
      display:flex;gap:12px;align-items:center;margin-top:18px;padding:14px 16px;border-radius:18px;
      background:rgba(255,210,63,.12);border:1px solid rgba(255,210,63,.28);color:#fff1b8;font-size:14px;
    }

    .review-layout{display:grid;grid-template-columns:320px 1fr;gap:22px}
    .score-card{
      border-radius:var(--radius-xl);padding:26px;background:linear-gradient(145deg,var(--hot),var(--purple));
      box-shadow:var(--shadow);position:relative;overflow:hidden;
    }
    .score-card:after{
      content:"";position:absolute;inset:auto -20px -36px -20px;height:80px;
      background:repeating-linear-gradient(90deg,rgba(255,255,255,.28) 0 5px,transparent 5px 12px);
      opacity:.45;
    }
    .score-card strong{font-size:54px;line-height:1;font-weight:950}
    .score-card p{color:rgba(255,255,255,.82)}
    .review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
    .review-card{
      position:relative;border-radius:24px;padding:20px;background:rgba(255,255,255,.07);
      border:1px solid var(--line);min-height:190px;overflow:hidden;
    }
    .review-card:before{
      content:"";position:absolute;left:0;right:0;bottom:0;height:22px;
      background:repeating-linear-gradient(90deg,rgba(255,45,111,.24) 0 4px,transparent 4px 9px,rgba(124,60,255,.24) 9px 13px,transparent 13px 19px);
    }
    .avatar{
      width:42px;height:42px;border-radius:50%;display:grid;place-items:center;
      background:linear-gradient(135deg,var(--yellow),var(--hot));color:#251222;font-weight:950;
    }
    .review-top{display:flex;gap:12px;align-items:center;margin-bottom:14px}
    .stars{color:var(--yellow);letter-spacing:1px;font-size:13px}
    .review-card p{font-size:15px;color:#ddd2ec;margin-bottom:12px}
    .mini-tag{display:inline-flex;padding:4px 9px;border-radius:999px;background:rgba(255,255,255,.08);color:var(--muted);font-size:12px;font-weight:800}

    .download-zone{
      border-radius:36px;padding:42px;
      background:
        radial-gradient(circle at 20% 10%,rgba(255,210,63,.22),transparent 28%),
        linear-gradient(135deg,#fff7ed 0%,#ffe8f0 50%,#f0e9ff 100%);
      color:var(--dark-text);box-shadow:0 24px 70px rgba(255,45,111,.22);
      position:relative;overflow:hidden;
    }
    .download-zone .burst{right:28px;top:24px}
    .download-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:26px;align-items:center}
    .download-buttons{display:grid;gap:14px}
    .download-btn{
      display:flex;align-items:center;justify-content:space-between;gap:15px;
      border-radius:22px;padding:17px 18px;background:#201625;color:#fff;
      box-shadow:0 16px 34px rgba(32,22,37,.18);transition:.22s ease;
    }
    .download-btn:hover{color:#fff;transform:translateY(-3px);background:#2a1a32}
    .download-btn.primary{background:linear-gradient(135deg,var(--hot),var(--purple))}
    .download-btn small{display:block;color:rgba(255,255,255,.72);font-weight:600}
    .download-meta{
      display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:20px;
    }
    .meta-box{padding:13px;border-radius:16px;background:rgba(32,22,37,.08);font-size:13px}
    .meta-box b{display:block;font-size:17px}
    .promo-bar{height:12px;border-radius:999px;background:rgba(32,22,37,.12);overflow:hidden;margin:18px 0}
    .promo-bar span{display:block;width:74%;height:100%;background:linear-gradient(90deg,var(--hot),var(--purple),var(--yellow));border-radius:999px}

    .tri-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .tri-card{padding:24px;border-radius:26px;background:#171020;border:1px solid var(--line);position:relative;overflow:hidden}
    .tri-card:nth-child(2){background:#21162e}.tri-card:nth-child(3){background:#2a1724}
    .tri-icon{width:48px;height:48px;border-radius:17px;display:grid;place-items:center;background:rgba(255,45,111,.16);color:var(--yellow);font-size:22px;margin-bottom:16px}

    .slot-row{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
    .slot-card{
      padding:20px;border-radius:24px;background:rgba(255,255,255,.065);
      border:1px solid var(--line);position:relative;
    }
    .slot-time{font-size:26px;font-weight:950;color:var(--yellow)}
    .slot-card p{color:var(--muted);font-size:14px;margin-bottom:0}
    .slot-card.active{border-color:rgba(255,45,111,.45);box-shadow:var(--shadow)}
    .slot-card.active:after{
      content:"当前推荐";position:absolute;top:14px;right:14px;
      padding:4px 9px;border-radius:999px;background:var(--hot);font-size:12px;font-weight:900;
    }

    .info-layout{display:grid;grid-template-columns:1fr 360px;gap:24px}
    .news-list{display:grid;gap:12px}
    .news-item{
      display:grid;grid-template-columns:auto 1fr auto;gap:16px;align-items:center;
      padding:18px;border-radius:22px;background:rgba(255,255,255,.06);
      border:1px solid var(--line);
    }
    .news-no{width:42px;height:42px;border-radius:14px;display:grid;place-items:center;background:rgba(255,45,111,.16);font-weight:950;color:var(--yellow)}
    .news-item h3{font-size:18px;margin-bottom:2px}
    .news-item p{margin:0;color:var(--muted);font-size:14px}
    .news-item:hover{transform:translateY(-3px);border-color:rgba(124,60,255,.45)}
    .recommend-card{
      position:sticky;top:110px;border-radius:28px;padding:24px;background:linear-gradient(145deg,#241631,#171020);
      border:1px solid var(--line);box-shadow:var(--shadow-purple);
    }

    .form-card{
      border-radius:32px;padding:30px;background:linear-gradient(145deg,rgba(255,255,255,.09),rgba(255,255,255,.035));
      border:1px solid var(--line);
    }
    .form-control,.form-select{
      background:rgba(255,255,255,.07)!important;border:1px solid rgba(255,255,255,.12)!important;
      border-radius:18px!important;color:#fff!important;min-height:54px;padding:12px 16px!important;
      box-shadow:none!important;
    }
    .form-control::placeholder{color:#8f849d}
    .form-control:focus,.form-select:focus{
      border-color:var(--hot)!important;box-shadow:0 0 0 4px rgba(255,45,111,.14)!important;
    }
    textarea.form-control{min-height:126px}

    .accordion{display:grid;gap:12px}
    .accordion-item{
      background:transparent;border:0;
    }
    .accordion-button{
      border-radius:999px!important;background:rgba(255,255,255,.07)!important;
      color:#fff!important;border:1px solid var(--line)!important;font-weight:900;box-shadow:none!important;
      padding:18px 22px;
    }
    .accordion-button:not(.collapsed){background:linear-gradient(135deg,rgba(255,45,111,.28),rgba(124,60,255,.22))!important;border-color:rgba(255,45,111,.45)!important}
    .accordion-button:after{filter:invert(1)}
    .accordion-body{
      margin-top:8px;border-radius:22px;background:rgba(255,255,255,.055);
      border:1px solid rgba(255,255,255,.08);color:var(--muted);padding:20px 22px;
    }

    .footer{
      padding:56px 0 30px;background:#09070d;border-top:1px solid var(--line);position:relative;
    }
    .footer:before{
      content:"";position:absolute;left:0;right:0;top:0;height:14px;
      background:repeating-linear-gradient(90deg,rgba(255,45,111,.55) 0 5px,transparent 5px 13px,rgba(124,60,255,.5) 13px 18px,transparent 18px 25px);
      opacity:.45;
    }
    .footer-grid{display:grid;grid-template-columns:1.2fr .8fr .9fr;gap:28px}
    .footer h3{font-size:18px;margin-bottom:14px}
    .footer p,.footer li{color:var(--muted);font-size:14px}
    .footer ul{list-style:none;margin:0;padding:0;display:grid;gap:9px}
    .footer a:hover{color:var(--hot-2)}
    .copyright{margin-top:34px;padding-top:18px;border-top:1px solid rgba(255,255,255,.08);color:#8f849d;font-size:13px}

    .fixed-cta{
      position:fixed;left:50%;bottom:18px;transform:translateX(-50%);
      z-index:999;display:none;gap:10px;align-items:center;padding:8px;
      border-radius:999px;background:rgba(20,14,32,.9);backdrop-filter:blur(14px);
      border:1px solid var(--line);box-shadow:0 18px 40px rgba(0,0,0,.36);
    }

    @media (max-width:1080px){
      .dock-search{display:none}
      .nav-links a{padding:0 11px}
      .hero-grid,.req-grid,.download-grid,.review-layout,.info-layout{grid-template-columns:1fr}
      .recommend-card{position:relative;top:auto}
    }
    @media (max-width:860px){
      .nav-links,.dock .btn-main{display:none}
      .mobile-menu-btn{display:grid;place-items:center}
      .dock{padding:9px 10px 9px 14px}
      .hero{padding-top:108px}
      .hero-stage{padding:24px;border-radius:30px}
      .burst{width:82px;height:82px;font-size:13px;right:18px;top:16px}
      .fund-panel{margin-top:12px}
      .carousel-slide{grid-template-columns:1fr;padding:24px 20px 88px}
      .carousel-control-prev{right:84px}.carousel-control-next{right:22px}
      .carousel-indicators{left:22px}
      .spec-list,.review-grid,.tri-grid,.slot-row,.download-meta,.footer-grid{grid-template-columns:1fr}
      .section-head{display:block}
      .fixed-cta{display:flex}
    }
    @media (max-width:576px){
      .site-container{width:min(100% - 24px, var(--container))}
      .section{padding:58px 0}
      .section-tight{padding:50px 0}
      .brand-text{font-size:14px}
      .brand-mark{width:38px;height:38px}
      .hero-stage{padding:20px}
      h1{letter-spacing:-.03em}
      .hero-actions .btn-main,.hero-actions .btn-ghost,.hero-actions .btn-yellow{width:100%}
      .count-row{gap:6px}
      .count-box strong{font-size:18px}
      .download-zone{padding:24px;border-radius:28px}
      .news-item{grid-template-columns:auto 1fr}
      .news-item .btn-ghost{grid-column:1 / -1;width:100%}
      .footer{padding-bottom:86px}
    }

/* roulang page: category1 */
:root{
      --hot:#ff2d6f;
      --hot-2:#ff5b91;
      --purple:#7c3cff;
      --yellow:#ffd23f;
      --bg:#0e0b14;
      --bg-2:#151020;
      --bg-3:#21162e;
      --panel:#1a1227;
      --panel-2:#261735;
      --cream:#fff7ed;
      --text:#f8f4ff;
      --muted:#b9afc9;
      --dark:#201625;
      --line:rgba(255,255,255,.12);
      --line-strong:rgba(255,255,255,.2);
      --shadow:0 18px 50px rgba(255,45,111,.22);
      --shadow-purple:0 20px 60px rgba(124,60,255,.18);
      --radius:26px;
      --radius-sm:18px;
      --container:1200px;
      --nav-h:72px;
      --font:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      min-height:100vh;
      font-family:var(--font);
      color:var(--text);
      line-height:1.75;
      background:
        radial-gradient(circle at 15% 5%, rgba(255,45,111,.28), transparent 32%),
        radial-gradient(circle at 85% 8%, rgba(124,60,255,.28), transparent 34%),
        linear-gradient(180deg,var(--bg),#120d1c 42%,#0e0b14);
      overflow-x:hidden;
    }
    body::before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      opacity:.18;
      background-image:
        linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px),
        linear-gradient(180deg, rgba(255,255,255,.04) 1px, transparent 1px);
      background-size:44px 44px;
      mask-image:linear-gradient(180deg,#000,transparent 72%);
      z-index:-2;
    }
    a{color:inherit;text-decoration:none;transition:.22s ease}
    a:hover{color:var(--hot-2)}
    img{max-width:100%;display:block}
    button,input{font-family:inherit}
    input:focus,button:focus,a:focus{
      outline:2px solid rgba(255,210,63,.62);
      outline-offset:3px;
    }
    .site-container{
      width:min(100% - 32px,var(--container));
      margin-inline:auto;
    }
    .section{
      padding:84px 0;
      position:relative;
    }
    .section-tight{padding:54px 0}
    .section-title{
      font-size:clamp(30px,4vw,38px);
      line-height:1.18;
      font-weight:900;
      letter-spacing:-.03em;
      margin:0 0 14px;
    }
    .section-title::before{
      content:"";
      display:inline-block;
      width:42px;
      height:12px;
      margin-right:12px;
      border-radius:999px;
      background:repeating-linear-gradient(90deg,var(--hot) 0 6px,transparent 6px 10px,var(--purple) 10px 16px,transparent 16px 20px);
      vertical-align:.12em;
      box-shadow:0 0 22px rgba(255,45,111,.45);
    }
    .section-lead{
      max-width:780px;
      color:var(--muted);
      font-size:17px;
      margin:0;
    }
    .site-header{
      position:sticky;
      top:18px;
      z-index:1000;
      padding:0 16px;
    }
    .dock{
      width:min(100%,1100px);
      margin:0 auto;
      min-height:var(--nav-h);
      padding:10px 12px;
      display:flex;
      align-items:center;
      gap:12px;
      border:1px solid var(--line);
      border-radius:999px;
      background:rgba(20,14,32,.86);
      backdrop-filter:blur(18px);
      box-shadow:0 20px 70px rgba(0,0,0,.32), inset 0 1px 0 rgba(255,255,255,.08);
    }
    .brand{
      display:inline-flex;
      align-items:center;
      gap:10px;
      flex:0 0 auto;
      font-weight:900;
      letter-spacing:-.02em;
      color:var(--text);
    }
    .brand-mark{
      width:42px;
      height:42px;
      border-radius:50%;
      position:relative;
      background:linear-gradient(135deg,var(--hot),var(--purple));
      box-shadow:0 0 24px rgba(255,45,111,.42);
      overflow:hidden;
    }
    .brand-mark::before{
      content:"";
      position:absolute;
      inset:10px 8px;
      background:repeating-linear-gradient(90deg,#fff 0 3px,transparent 3px 7px);
      clip-path:polygon(0 58%,10% 36%,20% 66%,31% 25%,43% 70%,56% 38%,68% 62%,80% 30%,100% 54%,100% 100%,0 100%);
      opacity:.9;
    }
    .brand-text{white-space:nowrap;font-size:16px}
    .nav-links{
      list-style:none;
      display:flex;
      align-items:center;
      gap:4px;
      margin:0;
      padding:0;
      flex:1 1 auto;
      justify-content:center;
    }
    .nav-links a{
      display:inline-flex;
      align-items:center;
      min-height:40px;
      padding:8px 13px;
      color:var(--muted);
      border-radius:999px;
      font-weight:800;
      font-size:14px;
    }
    .nav-links a:hover{
      color:var(--text);
      background:rgba(255,255,255,.09);
      transform:translateY(-1px);
    }
    .nav-links a.active{
      color:#fff;
      background:linear-gradient(135deg,rgba(255,45,111,.95),rgba(124,60,255,.9));
      box-shadow:0 10px 26px rgba(255,45,111,.28);
    }
    .dock-search{
      height:42px;
      min-width:160px;
      display:flex;
      align-items:center;
      gap:6px;
      padding:0 12px;
      border:1px solid var(--line);
      border-radius:999px;
      background:rgba(255,255,255,.06);
      color:var(--muted);
    }
    .dock-search input{
      width:108px;
      border:0;
      outline:0;
      background:transparent;
      color:var(--text);
      font-size:13px;
    }
    .dock-search input::placeholder{color:#8f83a3}
    .btn-main,.btn-secondary-custom,.btn-cream{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      border-radius:999px;
      border:0;
      font-weight:900;
      line-height:1;
      min-height:46px;
      padding:14px 20px;
      transition:.22s ease;
      white-space:nowrap;
    }
    .btn-main{
      color:#fff;
      background:linear-gradient(135deg,var(--hot),var(--purple));
      box-shadow:0 14px 32px rgba(255,45,111,.28);
    }
    .btn-main:hover{
      color:#fff;
      transform:translateY(-2px) scale(1.02);
      box-shadow:0 18px 44px rgba(255,45,111,.38);
    }
    .btn-secondary-custom{
      color:var(--text);
      border:1px solid var(--line-strong);
      background:rgba(255,255,255,.07);
    }
    .btn-secondary-custom:hover{
      color:#fff;
      background:rgba(255,255,255,.13);
      transform:translateY(-2px);
    }
    .btn-cream{
      color:var(--dark);
      background:var(--cream);
      box-shadow:0 14px 30px rgba(255,247,237,.16);
    }
    .btn-cream:hover{
      color:var(--dark);
      transform:translateY(-2px);
      background:#fff;
    }
    .mobile-menu-btn{
      display:none;
      width:46px;
      height:46px;
      border:1px solid var(--line);
      border-radius:50%;
      color:#fff;
      background:rgba(255,255,255,.07);
      font-size:20px;
    }
    .offcanvas{
      background:linear-gradient(180deg,#171020,#0e0b14);
      color:var(--text);
    }
    .offcanvas-header{border-bottom:1px solid var(--line)}
    .mobile-nav-list{
      list-style:none;
      padding:10px 0 0;
      margin:0;
      display:grid;
      gap:10px;
    }
    .mobile-nav-list a{
      display:flex;
      justify-content:space-between;
      align-items:center;
      padding:14px 16px;
      border-radius:18px;
      background:rgba(255,255,255,.06);
      border:1px solid var(--line);
      font-weight:800;
    }
    .mobile-nav-list a.active{
      background:linear-gradient(135deg,var(--hot),var(--purple));
      color:#fff;
    }
    .hero-category{
      padding:82px 0 44px;
    }
    .hero-shell{
      position:relative;
      padding:34px;
      border-radius:34px;
      border:1px solid var(--line);
      background:
        linear-gradient(135deg,rgba(255,45,111,.14),rgba(124,60,255,.1)),
        rgba(21,16,32,.78);
      box-shadow:var(--shadow);
      overflow:hidden;
    }
    .hero-shell::before{
      content:"";
      position:absolute;
      top:0;
      left:0;
      right:0;
      height:74px;
      opacity:.22;
      background:repeating-linear-gradient(90deg,transparent 0 16px,rgba(255,210,63,.5) 16px 19px,transparent 19px 26px,rgba(255,45,111,.7) 26px 30px);
      mask-image:linear-gradient(180deg,#000,transparent);
    }
    .hero-content{position:relative;z-index:2}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 12px;
      border-radius:999px;
      background:rgba(255,210,63,.12);
      border:1px solid rgba(255,210,63,.35);
      color:var(--yellow);
      font-weight:900;
      font-size:13px;
      margin-bottom:16px;
    }
    .hero-title{
      max-width:760px;
      margin:0;
      font-size:clamp(34px,6vw,58px);
      line-height:1.1;
      font-weight:950;
      letter-spacing:-.055em;
    }
    .hero-text{
      max-width:720px;
      color:var(--muted);
      font-size:18px;
      margin:18px 0 0;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:28px;
    }
    .filter-console{
      position:relative;
      padding:22px;
      border-radius:28px;
      border:1px solid var(--line);
      background:rgba(14,11,20,.7);
      box-shadow:var(--shadow-purple);
      height:100%;
    }
    .burst{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      padding:10px 16px;
      min-width:92px;
      color:var(--dark);
      background:var(--yellow);
      font-weight:950;
      clip-path:polygon(8% 14%,24% 8%,34% 0,47% 9%,61% 0,72% 12%,92% 9%,86% 29%,100% 42%,88% 57%,97% 76%,76% 78%,66% 100%,50% 86%,34% 100%,24% 80%,4% 88%,12% 64%,0 50%,13% 34%);
      transform:rotate(4deg);
      box-shadow:0 14px 28px rgba(255,210,63,.24);
    }
    .timer{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:10px;
      margin:18px 0;
    }
    .timer-box{
      padding:12px 8px;
      text-align:center;
      border-radius:18px;
      background:linear-gradient(180deg,rgba(255,255,255,.1),rgba(255,255,255,.04));
      border:1px solid var(--line);
    }
    .timer-box strong{
      display:block;
      color:var(--yellow);
      font-size:28px;
      line-height:1;
      font-weight:950;
      letter-spacing:-.04em;
    }
    .timer-box span{
      display:block;
      margin-top:6px;
      color:var(--muted);
      font-size:12px;
      font-weight:800;
    }
    .capsule-tags{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:16px;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:8px 12px;
      border-radius:999px;
      border:1px solid rgba(124,60,255,.45);
      color:#e9ddff;
      background:rgba(124,60,255,.12);
      font-size:13px;
      font-weight:800;
      transition:.22s ease;
    }
    .tag:hover{
      color:#fff;
      border-color:rgba(255,45,111,.75);
      background:rgba(255,45,111,.22);
      transform:translateY(-2px);
    }
    .status-line{
      display:flex;
      align-items:center;
      gap:10px;
      padding:12px 0;
      border-top:1px dashed rgba(255,255,255,.16);
      color:var(--muted);
      font-size:14px;
    }
    .status-dot{
      width:10px;
      height:10px;
      border-radius:50%;
      background:#35f59b;
      box-shadow:0 0 18px rgba(53,245,155,.7);
      flex:0 0 auto;
    }
    .filter-panel{
      padding:24px;
      border-radius:var(--radius);
      background:linear-gradient(180deg,rgba(255,255,255,.07),rgba(255,255,255,.03));
      border:1px solid var(--line);
    }
    .filter-row{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:18px;
    }
    .filter-pill{
      border:1px solid var(--line);
      color:var(--text);
      background:rgba(255,255,255,.05);
      padding:10px 14px;
      border-radius:999px;
      font-weight:850;
      font-size:14px;
      transition:.22s ease;
      cursor:pointer;
    }
    .filter-pill:hover,.filter-pill.active{
      border-color:transparent;
      background:linear-gradient(135deg,var(--hot),var(--purple));
      color:#fff;
      transform:translateY(-2px);
      box-shadow:0 12px 28px rgba(255,45,111,.18);
    }
    .track-layout{
      display:grid;
      grid-template-columns:minmax(0,1fr) 330px;
      gap:24px;
      align-items:start;
    }
    .track-list{
      display:grid;
      gap:16px;
    }
    .track-card{
      position:relative;
      display:grid;
      grid-template-columns:64px minmax(0,1fr) auto;
      gap:18px;
      align-items:center;
      padding:18px;
      border:1px solid var(--line);
      border-radius:26px;
      background:rgba(255,255,255,.055);
      overflow:hidden;
      transition:.24s ease;
    }
    .track-card::after{
      content:"";
      position:absolute;
      left:98px;
      right:18px;
      bottom:13px;
      height:18px;
      opacity:.14;
      background:repeating-linear-gradient(90deg,#fff 0 4px,transparent 4px 9px);
      clip-path:polygon(0 56%,6% 38%,12% 66%,20% 25%,29% 70%,38% 42%,48% 62%,57% 28%,66% 58%,75% 34%,84% 68%,94% 44%,100% 55%,100% 100%,0 100%);
    }
    .track-card:hover{
      transform:translateY(-4px);
      border-color:rgba(255,45,111,.45);
      box-shadow:0 18px 46px rgba(255,45,111,.14);
      background:rgba(255,255,255,.075);
    }
    .track-no{
      width:54px;
      height:54px;
      display:grid;
      place-items:center;
      border-radius:18px;
      color:var(--yellow);
      background:rgba(255,210,63,.1);
      border:1px solid rgba(255,210,63,.3);
      font-size:20px;
      font-weight:950;
    }
    .track-card h3{
      margin:0 0 6px;
      font-size:21px;
      line-height:1.3;
      font-weight:900;
    }
    .track-card p{
      margin:0;
      color:var(--muted);
      font-size:15px;
    }
    .badge-row{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin-top:10px;
    }
    .mini-badge{
      display:inline-flex;
      align-items:center;
      padding:5px 9px;
      border-radius:999px;
      font-size:12px;
      font-weight:900;
      color:#fff;
      background:rgba(255,45,111,.18);
      border:1px solid rgba(255,45,111,.32);
    }
    .mini-badge.yellow{
      color:var(--dark);
      background:var(--yellow);
      border-color:transparent;
    }
    .track-actions{
      position:relative;
      z-index:2;
      display:grid;
      gap:8px;
      min-width:132px;
    }
    .small-link{
      display:inline-flex;
      justify-content:center;
      padding:9px 12px;
      border-radius:999px;
      border:1px solid var(--line);
      color:var(--muted);
      font-size:13px;
      font-weight:850;
    }
    .small-link:hover{
      color:#fff;
      background:rgba(255,255,255,.1);
      border-color:rgba(255,255,255,.25);
    }
    .side-panel{
      position:sticky;
      top:110px;
      display:grid;
      gap:16px;
    }
    .download-card,.require-card,.review-card,.cta-panel{
      border:1px solid var(--line);
      border-radius:var(--radius);
      background:linear-gradient(180deg,rgba(255,255,255,.075),rgba(255,255,255,.035));
      box-shadow:0 14px 40px rgba(0,0,0,.18);
    }
    .download-card{
      padding:22px;
      background:
        radial-gradient(circle at 85% 0,rgba(255,45,111,.24),transparent 44%),
        linear-gradient(180deg,rgba(38,23,53,.9),rgba(20,14,32,.88));
    }
    .download-card h3,.side-mini h3{
      font-size:22px;
      font-weight:900;
      margin:0 0 10px;
    }
    .download-card p,.side-mini p{color:var(--muted);margin:0 0 16px;font-size:14px}
    .version-chip{
      display:flex;
      align-items:center;
      justify-content:space-between;
      padding:12px 14px;
      margin:14px 0;
      border-radius:18px;
      background:rgba(255,255,255,.07);
      border:1px solid var(--line);
      font-weight:850;
    }
    .version-chip strong{color:var(--yellow)}
    .side-mini{
      padding:20px;
      border:1px solid var(--line);
      border-radius:24px;
      background:rgba(255,255,255,.045);
    }
    .side-mini ul{
      margin:12px 0 0;
      padding:0;
      list-style:none;
      display:grid;
      gap:10px;
      color:var(--muted);
      font-size:14px;
    }
    .side-mini li{
      display:flex;
      gap:8px;
      align-items:flex-start;
    }
    .side-mini li::before{
      content:"";
      width:8px;
      height:8px;
      margin-top:9px;
      border-radius:50%;
      background:var(--hot);
      box-shadow:0 0 14px rgba(255,45,111,.6);
      flex:0 0 auto;
    }
    .requirements-grid{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:16px;
      margin-top:28px;
    }
    .require-card{
      padding:22px;
      transition:.22s ease;
    }
    .require-card:hover{
      transform:translateY(-4px);
      border-color:rgba(124,60,255,.5);
      box-shadow:var(--shadow-purple);
    }
    .lamp{
      width:12px;
      height:12px;
      border-radius:50%;
      background:#35f59b;
      box-shadow:0 0 16px rgba(53,245,155,.65);
      margin-bottom:14px;
    }
    .require-card h3{
      margin:0 0 8px;
      font-size:20px;
      font-weight:900;
    }
    .require-card p{
      color:var(--muted);
      margin:0;
      font-size:14px;
    }
    .warn-strip{
      margin-top:18px;
      padding:16px 18px;
      border-radius:22px;
      color:var(--dark);
      background:var(--cream);
      display:flex;
      gap:12px;
      align-items:flex-start;
      box-shadow:0 16px 42px rgba(255,247,237,.12);
    }
    .warn-strip strong{white-space:nowrap}
    .review-grid{
      display:grid;
      grid-template-columns:1.1fr .9fr 1fr;
      gap:16px;
      margin-top:28px;
      align-items:start;
    }
    .review-card{
      padding:22px;
      position:relative;
      overflow:hidden;
    }
    .review-card:nth-child(2){margin-top:28px}
    .review-card::before{
      content:"";
      position:absolute;
      inset:auto 18px 14px 18px;
      height:18px;
      opacity:.12;
      background:repeating-linear-gradient(90deg,#fff 0 4px,transparent 4px 9px);
      clip-path:polygon(0 50%,10% 20%,18% 70%,28% 30%,38% 80%,48% 35%,58% 65%,68% 20%,78% 70%,88% 35%,100% 58%,100% 100%,0 100%);
    }
    .avatar{
      width:42px;
      height:42px;
      border-radius:50%;
      background:linear-gradient(135deg,var(--hot),var(--purple));
      display:grid;
      place-items:center;
      font-weight:950;
      margin-bottom:12px;
    }
    .review-card h3{
      font-size:18px;
      margin:0 0 6px;
      font-weight:900;
    }
    .stars{color:var(--yellow);letter-spacing:2px;font-size:13px;margin-bottom:10px}
    .review-card p{color:var(--muted);margin:0}
    .download-zone{
      padding:34px;
      border-radius:34px;
      background:
        radial-gradient(circle at 12% 0,rgba(255,45,111,.32),transparent 38%),
        radial-gradient(circle at 88% 12%,rgba(124,60,255,.28),transparent 34%),
        linear-gradient(135deg,#21162e,#110d19);
      border:1px solid var(--line);
      box-shadow:var(--shadow);
      position:relative;
      overflow:hidden;
    }
    .download-zone::after{
      content:"入口开放";
      position:absolute;
      right:28px;
      top:26px;
      padding:9px 14px;
      border-radius:999px;
      color:var(--dark);
      background:var(--yellow);
      font-size:13px;
      font-weight:950;
      transform:rotate(3deg);
    }
    .download-buttons{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:14px;
      margin-top:24px;
    }
    .download-btn{
      padding:18px;
      border-radius:24px;
      border:1px solid var(--line);
      background:rgba(255,255,255,.07);
      display:flex;
      flex-direction:column;
      gap:8px;
      transition:.22s ease;
    }
    .download-btn strong{
      font-size:17px;
      font-weight:950;
    }
    .download-btn span{
      color:var(--muted);
      font-size:13px;
    }
    .download-btn.primary{
      background:linear-gradient(135deg,var(--hot),var(--purple));
      border-color:transparent;
      box-shadow:0 18px 44px rgba(255,45,111,.26);
    }
    .download-btn.primary span{color:rgba(255,255,255,.82)}
    .download-btn:hover{
      transform:translateY(-4px);
      border-color:rgba(255,255,255,.25);
      color:#fff;
    }
    .accordion{
      margin-top:28px;
      display:grid;
      gap:12px;
    }
    .accordion-item{
      color:var(--text);
      background:transparent;
      border:0;
    }
    .accordion-button{
      border-radius:999px!important;
      color:var(--text);
      background:rgba(255,255,255,.07);
      border:1px solid var(--line);
      box-shadow:none!important;
      font-weight:900;
      padding:18px 22px;
    }
    .accordion-button::before{
      content:"";
      width:28px;
      height:14px;
      margin-right:10px;
      border-radius:999px;
      background:repeating-linear-gradient(90deg,var(--hot) 0 4px,transparent 4px 8px,var(--purple) 8px 12px);
    }
    .accordion-button:not(.collapsed){
      color:#fff;
      background:linear-gradient(135deg,rgba(255,45,111,.92),rgba(124,60,255,.82));
    }
    .accordion-body{
      margin-top:8px;
      padding:18px 22px 22px;
      border-radius:24px;
      color:var(--muted);
      background:rgba(255,255,255,.045);
      border:1px solid var(--line);
    }
    .footer{
      padding:64px 0 26px;
      background:
        linear-gradient(180deg,rgba(14,11,20,.6),#08060d),
        repeating-linear-gradient(90deg,rgba(255,255,255,.06) 0 3px,transparent 3px 11px);
      border-top:1px solid var(--line);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.25fr .75fr 1fr;
      gap:36px;
      align-items:start;
    }
    .footer p,.footer li{
      color:var(--muted);
      font-size:14px;
    }
    .footer h3{
      font-size:18px;
      font-weight:900;
      margin:0 0 14px;
    }
    .footer ul{
      list-style:none;
      margin:0;
      padding:0;
      display:grid;
      gap:9px;
    }
    .footer a:hover{color:var(--yellow)}
    .copyright{
      margin-top:34px;
      padding-top:20px;
      border-top:1px solid var(--line);
      color:#8d829f;
      font-size:13px;
    }
    @media (max-width:1080px){
      .dock{max-width:calc(100vw - 24px)}
      .dock-search{display:none}
      .nav-links a{padding-inline:10px}
      .track-layout{grid-template-columns:1fr}
      .side-panel{position:static;grid-template-columns:repeat(2,1fr)}
      .requirements-grid{grid-template-columns:repeat(2,1fr)}
    }
    @media (max-width:820px){
      .site-header{top:10px}
      .dock{border-radius:28px;min-height:64px}
      .nav-links,.dock>.btn-main{display:none}
      .mobile-menu-btn{display:inline-grid;place-items:center;margin-left:auto}
      .brand-text{font-size:15px}
      .hero-category{padding-top:54px}
      .hero-shell{padding:24px;border-radius:28px}
      .track-card{grid-template-columns:52px minmax(0,1fr);align-items:start}
      .track-actions{grid-column:1/-1;grid-template-columns:1fr 1fr}
      .side-panel{grid-template-columns:1fr}
      .review-grid{grid-template-columns:1fr}
      .review-card:nth-child(2){margin-top:0}
      .download-buttons{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr}
    }
    @media (max-width:576px){
      .site-container{width:min(100% - 22px,var(--container))}
      .section{padding:56px 0}
      .hero-title{font-size:34px}
      .hero-text,.section-lead{font-size:15.5px}
      .hero-actions{display:grid}
      .hero-actions a{width:100%}
      .timer-box strong{font-size:22px}
      .filter-panel,.download-zone{padding:20px;border-radius:26px}
      .requirements-grid{grid-template-columns:1fr}
      .warn-strip{display:block}
      .warn-strip strong{display:block;margin-bottom:6px}
      .track-card{padding:15px;border-radius:22px;gap:12px}
      .track-no{width:46px;height:46px;border-radius:15px;font-size:18px}
      .download-zone::after{position:static;display:inline-flex;margin-bottom:12px}
      .footer{padding-bottom:96px}
      .mobile-bottom-cta{
        position:fixed;
        left:12px;
        right:12px;
        bottom:12px;
        z-index:999;
        display:flex!important;
        justify-content:center;
      }
      .mobile-bottom-cta .btn-main{width:100%;box-shadow:0 18px 48px rgba(255,45,111,.42)}
    }
    @media (min-width:577px){
      .mobile-bottom-cta{display:none}
    }