/* roulang page: index */
:root{
      --grass:#19b85a;
      --grass-dark:#0f8f42;
      --ink:#071b12;
      --ink-2:#0b2418;
      --lime:#d7ff3f;
      --yellow:#f7d74a;
      --orange:#ff6b35;
      --cream:#f3f8ef;
      --white:#ffffff;
      --muted:#627366;
      --line:#dde8d7;
      --soft:#eaf5e5;
      --shadow:0 18px 45px rgba(7,27,18,.10);
      --shadow-strong:0 22px 60px rgba(7,27,18,.18);
      --radius-sm:14px;
      --radius:22px;
      --radius-lg:32px;
      --container:1200px;
      --trans:all .22s ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
      background:
        radial-gradient(circle at 12% 8%, rgba(215,255,63,.18), transparent 26%),
        radial-gradient(circle at 82% 14%, rgba(25,184,90,.12), transparent 24%),
        var(--cream);
      color:var(--ink);
      line-height:1.75;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none;transition:var(--trans)}
    a:hover{color:var(--grass-dark)}
    img,svg{max-width:100%;display:block}
    button,input{font:inherit}
    .container{
      max-width:var(--container);
      padding-left:22px;
      padding-right:22px;
    }
    .section{
      padding:84px 0;
      position:relative;
    }
    .section-tight{padding:58px 0}
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:24px;
      margin-bottom:34px;
    }
    .section-kicker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:var(--grass-dark);
      background:rgba(25,184,90,.10);
      border:1px solid rgba(25,184,90,.16);
      border-radius:999px;
      padding:7px 13px;
      font-weight:800;
      font-size:14px;
      margin-bottom:12px;
    }
    .section-title{
      margin:0;
      font-size:clamp(26px,3vw,38px);
      font-weight:900;
      letter-spacing:-.04em;
      line-height:1.18;
    }
    .section-desc{
      max-width:650px;
      margin:10px 0 0;
      color:var(--muted);
      font-size:17px;
    }
    .btn{
      border-radius:999px;
      font-weight:850;
      padding:13px 21px;
      border:0;
      transition:var(--trans);
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      letter-spacing:.01em;
    }
    .btn-primary-custom{
      color:var(--ink);
      background:linear-gradient(135deg,var(--lime),#abf52d);
      box-shadow:0 12px 30px rgba(215,255,63,.25);
    }
    .btn-primary-custom:hover,
    .btn-primary-custom:focus{
      color:var(--ink);
      transform:translateY(-2px);
      box-shadow:0 18px 38px rgba(215,255,63,.35);
      background:linear-gradient(135deg,#e4ff68,var(--lime));
    }
    .btn-green{
      color:#fff;
      background:linear-gradient(135deg,var(--grass),var(--grass-dark));
      box-shadow:0 14px 34px rgba(25,184,90,.25);
    }
    .btn-green:hover,
    .btn-green:focus{
      color:#fff;
      transform:translateY(-2px);
      box-shadow:0 18px 40px rgba(25,184,90,.34);
      filter:saturate(1.08);
    }
    .btn-outline-custom{
      color:var(--ink);
      background:#fff;
      border:1px solid rgba(25,184,90,.32);
      box-shadow:0 10px 24px rgba(7,27,18,.06);
    }
    .btn-outline-custom:hover,
    .btn-outline-custom:focus{
      color:var(--ink);
      background:#effbe9;
      border-color:var(--grass);
      transform:translateY(-2px);
    }
    .btn:focus,
    .form-control:focus{
      box-shadow:0 0 0 .22rem rgba(25,184,90,.22)!important;
      border-color:var(--grass)!important;
      outline:0;
    }
    .promo-bar{
      background:var(--ink);
      color:#eaffdf;
      border-bottom:1px solid rgba(255,255,255,.09);
      font-size:14px;
    }
    .promo-inner{
      min-height:46px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      flex-wrap:wrap;
    }
    .promo-left{
      display:flex;
      align-items:center;
      gap:12px;
      font-weight:750;
    }
    .ribbon{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:5px 12px;
      border-radius:999px;
      color:var(--ink);
      background:var(--lime);
      font-weight:900;
      transform:skew(-8deg);
    }
    .ribbon span{display:inline-block;transform:skew(8deg)}
    .countdown{
      display:flex;
      align-items:center;
      gap:7px;
      color:#dff7d8;
      white-space:nowrap;
    }
    .count-box{
      min-width:32px;
      text-align:center;
      padding:3px 7px;
      border-radius:8px;
      background:#123622;
      color:var(--lime);
      font-weight:900;
      font-variant-numeric:tabular-nums;
      border:1px solid rgba(215,255,63,.2);
    }
    .site-header{
      position:sticky;
      top:0;
      z-index:1020;
      background:rgba(255,255,255,.88);
      backdrop-filter:blur(18px);
      border-bottom:1px solid rgba(221,232,215,.8);
      box-shadow:0 8px 26px rgba(7,27,18,.06);
    }
    .navbar{
      min-height:78px;
      padding:12px 0;
    }
    .brand-logo{
      display:flex;
      align-items:center;
      gap:10px;
      font-weight:950;
      color:var(--ink);
      letter-spacing:-.03em;
      white-space:nowrap;
    }
    .logo-mark{
      width:42px;
      height:42px;
      border-radius:15px;
      background:
        linear-gradient(135deg,var(--grass),var(--lime));
      display:grid;
      place-items:center;
      color:var(--ink);
      box-shadow:0 14px 28px rgba(25,184,90,.22);
      position:relative;
      overflow:hidden;
    }
    .logo-mark:before,
    .logo-mark:after{
      content:"";
      position:absolute;
      background:rgba(255,255,255,.72);
      height:2px;
      width:58px;
      transform:rotate(-28deg);
      left:-8px;
    }
    .logo-mark:before{top:13px}
    .logo-mark:after{bottom:12px}
    .logo-mark i{position:relative;z-index:1;font-size:20px}
    .brand-text{font-size:18px}
    .nav-search{
      flex:1 1 430px;
      max-width:560px;
      margin:0 20px;
      position:relative;
    }
    .search-shell{
      display:flex;
      align-items:center;
      background:#fff;
      border:1px solid rgba(25,184,90,.22);
      border-radius:999px;
      padding:5px;
      box-shadow:inset 0 0 0 1px rgba(255,255,255,.65),0 10px 28px rgba(7,27,18,.06);
    }
    .search-shell i{
      color:var(--grass-dark);
      padding-left:15px;
      font-size:18px;
    }
    .search-shell input{
      border:0;
      background:transparent;
      min-width:0;
      flex:1;
      padding:10px 10px;
      color:var(--ink);
    }
    .search-shell input:focus{outline:0}
    .search-shell button{
      border:0;
      border-radius:999px;
      background:var(--grass);
      color:#fff;
      padding:10px 16px;
      font-weight:850;
      transition:var(--trans);
    }
    .search-shell button:hover{background:var(--grass-dark)}
    .navbar-nav{
      align-items:center;
      gap:4px;
    }
    .nav-link{
      font-weight:800;
      color:#294334;
      border-radius:999px;
      padding:10px 14px!important;
    }
    .nav-link:hover,
    .nav-link.active{
      color:var(--ink);
      background:rgba(25,184,90,.12);
    }
    .nav-cta{
      margin-left:6px;
      padding:10px 16px!important;
      background:var(--ink);
      color:#fff!important;
      border-radius:999px;
      font-weight:900;
    }
    .nav-cta:hover{background:var(--grass-dark);color:#fff!important}
    .navbar-toggler{
      border:1px solid rgba(25,184,90,.25);
      border-radius:14px;
      padding:9px 11px;
      color:var(--ink);
    }
    .navbar-toggler:focus{box-shadow:0 0 0 .18rem rgba(25,184,90,.18)}
    .hero{
      padding:34px 0 72px;
      background:
        linear-gradient(180deg,rgba(243,248,239,.1),rgba(243,248,239,1));
    }
    .hero-stage{
      min-height:580px;
      border-radius:var(--radius-lg);
      overflow:hidden;
      position:relative;
      color:#fff;
      background:
        linear-gradient(135deg,rgba(7,27,18,.94),rgba(8,66,34,.93)),
        radial-gradient(circle at 80% 20%,rgba(215,255,63,.28),transparent 26%);
      box-shadow:var(--shadow-strong);
      border:1px solid rgba(255,255,255,.12);
    }
    .hero-stage:before{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(90deg,transparent 0 12%,rgba(255,255,255,.13) 12% 12.35%,transparent 12.35% 88%,rgba(255,255,255,.12) 88% 88.35%,transparent 88.35%),
        linear-gradient(0deg,transparent 0 47%,rgba(255,255,255,.13) 47% 47.4%,transparent 47.4%),
        radial-gradient(ellipse at 50% 50%,transparent 0 35%,rgba(255,255,255,.12) 35.2% 35.7%,transparent 36%);
      opacity:.72;
      pointer-events:none;
    }
    .hero-content{
      position:relative;
      z-index:2;
      padding:54px;
      display:grid;
      grid-template-columns:1.05fr .95fr;
      gap:32px;
      align-items:end;
      min-height:580px;
    }
    .hero-tagbar{
      position:absolute;
      left:34px;
      right:34px;
      top:28px;
      z-index:3;
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:16px;
      flex-wrap:wrap;
      padding:10px;
      border-radius:999px;
      background:rgba(255,255,255,.11);
      border:1px solid rgba(255,255,255,.16);
      backdrop-filter:blur(14px);
    }
    .series-nav{
      display:flex;
      gap:8px;
      flex-wrap:wrap;
    }
    .series-nav a{
      color:#efffed;
      font-weight:850;
      font-size:14px;
      padding:8px 13px;
      border-radius:999px;
      background:rgba(255,255,255,.09);
      border:1px solid rgba(255,255,255,.12);
    }
    .series-nav a:hover{background:rgba(215,255,63,.18);color:var(--lime)}
    .hero-entry{
      color:var(--ink);
      background:var(--lime);
      border-radius:999px;
      padding:9px 15px;
      font-weight:950;
      display:flex;
      align-items:center;
      gap:7px;
      box-shadow:0 12px 30px rgba(215,255,63,.22);
    }
    .hero-copy{
      max-width:710px;
      padding-top:72px;
    }
    .hero-badge{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:var(--lime);
      background:rgba(215,255,63,.12);
      border:1px solid rgba(215,255,63,.24);
      padding:8px 14px;
      border-radius:999px;
      font-weight:900;
      margin-bottom:18px;
    }
    h1{
      font-size:clamp(32px,5vw,56px);
      line-height:1.1;
      font-weight:950;
      letter-spacing:-.055em;
      margin:0 0 18px;
    }
    .hero-copy p{
      font-size:18px;
      line-height:1.85;
      color:#dcefe0;
      max-width:760px;
      margin:0 0 26px;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-bottom:24px;
    }
    .hero-metrics{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
    }
    .metric-pill{
      display:flex;
      align-items:center;
      gap:10px;
      padding:12px 15px;
      border-radius:18px;
      background:rgba(255,255,255,.09);
      border:1px solid rgba(255,255,255,.14);
    }
    .metric-pill strong{
      color:var(--lime);
      font-size:20px;
      font-weight:950;
      font-variant-numeric:tabular-nums;
    }
    .metric-pill span{
      color:#cfe4d4;
      font-size:14px;
      font-weight:750;
    }
    .hero-panel{
      align-self:center;
      background:rgba(255,255,255,.94);
      color:var(--ink);
      border-radius:30px;
      padding:22px;
      box-shadow:0 24px 70px rgba(0,0,0,.26);
      border:1px solid rgba(255,255,255,.8);
      position:relative;
      overflow:hidden;
    }
    .hero-panel:before{
      content:"新版";
      position:absolute;
      right:-16px;
      top:18px;
      background:var(--orange);
      color:#fff;
      font-weight:950;
      padding:7px 28px;
      transform:rotate(28deg);
      box-shadow:0 12px 26px rgba(255,107,53,.28);
    }
    .panel-title{
      font-size:20px;
      font-weight:950;
      margin:0 0 14px;
      display:flex;
      align-items:center;
      gap:8px;
    }
    .entry-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:12px;
    }
    .entry-card{
      background:linear-gradient(180deg,#fff,#f6fbf2);
      border:1px solid rgba(25,184,90,.18);
      border-radius:20px;
      padding:16px;
      transition:var(--trans);
    }
    .entry-card:hover{
      transform:translateY(-3px);
      box-shadow:0 16px 30px rgba(7,27,18,.10);
      border-color:rgba(25,184,90,.38);
    }
    .status{
      display:inline-flex;
      align-items:center;
      gap:7px;
      font-size:13px;
      font-weight:900;
      color:var(--grass-dark);
      margin-bottom:8px;
    }
    .status:before{
      content:"";
      width:9px;height:9px;
      border-radius:50%;
      background:var(--grass);
      box-shadow:0 0 0 5px rgba(25,184,90,.12);
    }
    .status.warn{color:#9b6c00}
    .status.warn:before{background:var(--yellow);box-shadow:0 0 0 5px rgba(247,215,74,.22)}
    .entry-card h3{
      margin:0 0 5px;
      font-size:17px;
      font-weight:950;
    }
    .entry-card p{
      margin:0;
      color:var(--muted);
      font-size:14px;
      line-height:1.55;
    }
    .panel-check{
      margin-top:14px;
      padding:16px;
      border-radius:20px;
      background:var(--ink);
      color:#eaffdf;
    }
    .panel-check ul{
      list-style:none;
      padding:0;
      margin:0;
      display:grid;
      gap:9px;
    }
    .panel-check li{
      display:flex;
      align-items:center;
      gap:9px;
      font-size:14px;
      color:#d8eddd;
    }
    .panel-check i{color:var(--lime)}
    .burst{
      width:112px;
      height:112px;
      position:absolute;
      right:26px;
      bottom:26px;
      z-index:3;
      color:var(--ink);
      background:var(--lime);
      display:grid;
      place-items:center;
      text-align:center;
      font-weight:950;
      line-height:1.18;
      clip-path:polygon(50% 0%,61% 20%,83% 10%,79% 34%,100% 43%,80% 56%,91% 78%,66% 75%,50% 100%,35% 75%,10% 82%,21% 57%,0 43%,22% 33%,16% 9%,39% 20%);
      transform:rotate(-9deg);
      box-shadow:0 18px 36px rgba(215,255,63,.23);
    }
    .catalog-strip{
      margin-top:-36px;
      position:relative;
      z-index:4;
    }
    .catalog-card{
      background:#fff;
      border-radius:var(--radius-lg);
      box-shadow:var(--shadow);
      border:1px solid rgba(25,184,90,.15);
      padding:18px;
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:12px;
    }
    .catalog-item{
      padding:18px;
      border-radius:22px;
      background:linear-gradient(180deg,#f8fcf5,#fff);
      border:1px solid rgba(221,232,215,.9);
      transition:var(--trans);
      min-height:138px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
    }
    .catalog-item:hover{
      transform:translateY(-4px);
      border-color:rgba(25,184,90,.42);
      box-shadow:0 18px 34px rgba(7,27,18,.08);
    }
    .catalog-item i{
      width:42px;height:42px;
      border-radius:15px;
      display:grid;
      place-items:center;
      color:var(--ink);
      background:var(--lime);
      margin-bottom:10px;
      font-size:20px;
    }
    .catalog-item strong{
      display:block;
      font-size:18px;
      margin-bottom:5px;
      font-weight:950;
    }
    .catalog-item span{
      display:block;
      color:var(--muted);
      font-size:14px;
      line-height:1.55;
    }
    .recommend-layout{
      display:grid;
      grid-template-columns:.95fr 1.05fr;
      gap:24px;
      align-items:stretch;
    }
    .feature-stack{
      display:grid;
      gap:14px;
    }
    .feature-row{
      background:#fff;
      border-radius:24px;
      padding:20px;
      border:1px solid rgba(25,184,90,.16);
      box-shadow:0 10px 28px rgba(7,27,18,.05);
      display:flex;
      gap:16px;
      align-items:flex-start;
      transition:var(--trans);
    }
    .feature-row:hover{
      transform:translateX(4px);
      border-color:rgba(25,184,90,.42);
      box-shadow:var(--shadow);
    }
    .feature-no{
      width:42px;height:42px;
      border-radius:16px;
      flex:0 0 auto;
      background:var(--ink);
      color:var(--lime);
      font-weight:950;
      display:grid;
      place-items:center;
      font-variant-numeric:tabular-nums;
    }
    .feature-row h3{
      margin:0 0 5px;
      font-size:20px;
      font-weight:950;
    }
    .feature-row p{margin:0;color:var(--muted);font-size:15px}
    .carousel-card{
      background:var(--ink);
      border-radius:var(--radius-lg);
      overflow:hidden;
      min-height:430px;
      box-shadow:var(--shadow-strong);
      border:1px solid rgba(255,255,255,.08);
    }
    .screen-shot{
      min-height:430px;
      padding:28px;
      color:#fff;
      background:
        linear-gradient(135deg,rgba(25,184,90,.20),transparent 42%),
        var(--ink);
      position:relative;
      overflow:hidden;
    }
    .screen-shot:before{
      content:"";
      position:absolute;
      inset:22px;
      border:1px solid rgba(255,255,255,.16);
      border-radius:28px;
      pointer-events:none;
    }
    .screen-toolbar{
      position:relative;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      padding-bottom:22px;
      border-bottom:1px solid rgba(255,255,255,.16);
      margin-bottom:24px;
    }
    .dots{display:flex;gap:6px}
    .dots span{width:10px;height:10px;border-radius:50%;background:rgba(255,255,255,.34)}
    .dots span:first-child{background:var(--lime)}
    .screen-badge{
      color:var(--ink);
      background:var(--lime);
      border-radius:999px;
      padding:6px 12px;
      font-weight:950;
      font-size:13px;
    }
    .mock-search{
      position:relative;
      background:rgba(255,255,255,.10);
      border:1px solid rgba(255,255,255,.16);
      border-radius:999px;
      padding:14px 18px;
      margin-bottom:22px;
      color:#dbeee1;
      display:flex;
      align-items:center;
      gap:10px;
    }
    .mock-list{
      display:grid;
      gap:12px;
      position:relative;
    }
    .mock-line{
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:14px;
      border-radius:18px;
      padding:15px;
      background:rgba(255,255,255,.10);
      border:1px solid rgba(255,255,255,.13);
    }
    .mock-line strong{font-weight:900}
    .mock-line small{color:#bdd6c4}
    .mock-pill{
      flex:0 0 auto;
      color:var(--ink);
      background:#fff;
      border-radius:999px;
      padding:6px 10px;
      font-weight:850;
      font-size:12px;
    }
    .carousel-control-prev,
    .carousel-control-next{
      width:48px;
      height:48px;
      top:auto;
      bottom:22px;
      opacity:1;
      background:var(--lime);
      border-radius:50%;
      color:var(--ink);
    }
    .carousel-control-prev{left:auto;right:82px}
    .carousel-control-next{right:24px}
    .carousel-control-prev-icon,
    .carousel-control-next-icon{filter:invert(1)}
    .system-wrap{
      display:grid;
      grid-template-columns:.82fr 1.18fr;
      gap:24px;
      align-items:start;
    }
    .system-intro,
    .compat-table,
    .share-card,
    .faq-card{
      background:#fff;
      border-radius:var(--radius-lg);
      border:1px solid rgba(25,184,90,.14);
      box-shadow:var(--shadow);
    }
    .system-intro{padding:28px;position:sticky;top:110px}
    .system-intro h3{
      font-size:26px;
      font-weight:950;
      margin:0 0 10px;
    }
    .system-intro p{color:var(--muted);margin-bottom:20px}
    .check-list{
      list-style:none;
      padding:0;
      margin:0;
      display:grid;
      gap:12px;
    }
    .check-list li{
      display:flex;
      gap:11px;
      align-items:flex-start;
      color:#294334;
      font-weight:700;
    }
    .check-list i{
      color:var(--grass);
      margin-top:3px;
    }
    .compat-table{padding:18px}
    .require-row{
      display:grid;
      grid-template-columns:1fr 1.15fr auto;
      gap:16px;
      align-items:center;
      padding:18px;
      border-radius:20px;
      transition:var(--trans);
    }
    .require-row:not(:last-child){border-bottom:1px solid var(--line)}
    .require-row:hover{background:#f5fbf1}
    .require-row strong{font-weight:950}
    .require-row p{margin:3px 0 0;color:var(--muted);font-size:14px}
    .tag{
      display:inline-flex;
      align-items:center;
      gap:6px;
      color:var(--grass-dark);
      background:rgba(25,184,90,.10);
      border:1px solid rgba(25,184,90,.16);
      border-radius:999px;
      padding:6px 10px;
      font-size:13px;
      font-weight:850;
      white-space:nowrap;
    }
    .progress-board{
      background:var(--ink);
      border-radius:var(--radius-lg);
      padding:28px;
      color:#fff;
      overflow:hidden;
      position:relative;
      box-shadow:var(--shadow-strong);
    }
    .progress-board:before{
      content:"";
      position:absolute;
      width:260px;height:260px;
      right:-80px;top:-80px;
      border-radius:50%;
      background:rgba(215,255,63,.12);
    }
    .progress-board h2{position:relative}
    .task-list{
      position:relative;
      display:grid;
      gap:16px;
      margin-top:22px;
    }
    .task-item{
      display:grid;
      grid-template-columns:auto 1fr auto;
      gap:14px;
      align-items:center;
      padding:14px;
      border-radius:20px;
      background:rgba(255,255,255,.09);
      border:1px solid rgba(255,255,255,.13);
    }
    .task-icon{
      width:40px;height:40px;
      border-radius:15px;
      display:grid;
      place-items:center;
      background:var(--lime);
      color:var(--ink);
      font-weight:950;
    }
    .task-item strong{display:block;font-weight:950}
    .task-item span{color:#c9dfcf;font-size:14px}
    .progress{
      height:10px;
      border-radius:999px;
      background:rgba(255,255,255,.13);
    }
    .progress-bar{
      background:linear-gradient(90deg,var(--lime),var(--grass));
      border-radius:999px;
    }
    .scene-split{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:24px;
      align-items:stretch;
    }
    .scene-panel{
      background:#fff;
      border-radius:var(--radius-lg);
      padding:28px;
      border:1px solid rgba(25,184,90,.14);
      box-shadow:var(--shadow);
    }
    .scene-steps{
      counter-reset:step;
      display:grid;
      gap:18px;
      margin-top:18px;
    }
    .scene-step{
      display:grid;
      grid-template-columns:48px 1fr;
      gap:14px;
      position:relative;
    }
    .scene-step:not(:last-child):after{
      content:"";
      position:absolute;
      left:23px;
      top:52px;
      bottom:-18px;
      width:2px;
      background:linear-gradient(var(--grass),rgba(25,184,90,.12));
    }
    .scene-step:before{
      counter-increment:step;
      content:counter(step);
      width:48px;height:48px;
      border-radius:17px;
      display:grid;
      place-items:center;
      background:var(--yellow);
      color:var(--ink);
      font-weight:950;
      position:relative;
      z-index:1;
    }
    .scene-step h3{margin:0 0 4px;font-size:18px;font-weight:950}
    .scene-step p{margin:0;color:var(--muted);font-size:15px}
    .scene-note{
      background:linear-gradient(135deg,var(--ink),#0d3b25);
      color:#eaffdf;
      border-radius:var(--radius-lg);
      padding:28px;
      position:relative;
      overflow:hidden;
      min-height:100%;
    }
    .scene-note:before{
      content:"";
      position:absolute;
      inset:18px;
      border:1px solid rgba(255,255,255,.13);
      border-radius:24px;
    }
    .scene-note > *{position:relative}
    .scene-note h3{font-size:28px;font-weight:950;margin-bottom:12px}
    .scene-note p{color:#d7eadc}
    .mini-board{
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:12px;
      margin-top:22px;
    }
    .mini-board div{
      border-radius:18px;
      background:rgba(255,255,255,.10);
      border:1px solid rgba(255,255,255,.14);
      padding:16px;
    }
    .mini-board strong{
      display:block;
      color:var(--lime);
      font-size:26px;
      font-weight:950;
      font-variant-numeric:tabular-nums;
    }
    .mini-board span{color:#cde3d3;font-size:14px}
    .reviews-grid{
      display:grid;
      grid-template-columns:1.1fr .9fr 1fr;
      gap:18px;
      align-items:start;
    }
    .review-card{
      background:#fff;
      border:1px solid rgba(25,184,90,.15);
      border-radius:26px;
      padding:22px;
      box-shadow:0 12px 30px rgba(7,27,18,.06);
      transition:var(--trans);
    }
    .review-card:hover{
      transform:translateY(-4px);
      box-shadow:var(--shadow);
      border-color:rgba(25,184,90,.38);
    }
    .review-card.tall{padding:28px;min-height:260px}
    .review-head{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      margin-bottom:14px;
    }
    .avatar{
      display:flex;
      align-items:center;
      gap:10px;
      font-weight:950;
    }
    .avatar-dot{
      width:38px;height:38px;border-radius:50%;
      background:linear-gradient(135deg,var(--grass),var(--lime));
      box-shadow:0 10px 20px rgba(25,184,90,.22);
    }
    .stars{color:var(--yellow);letter-spacing:1px;white-space:nowrap}
    .review-card p{margin:0;color:#425649}
    .review-meta{
      display:inline-flex;
      margin-top:16px;
      color:var(--muted);
      background:#f4faf0;
      border-radius:999px;
      padding:6px 10px;
      font-size:13px;
      font-weight:800;
    }
    .news-layout{
      display:grid;
      grid-template-columns:1fr 340px;
      gap:24px;
      align-items:start;
    }
    .news-list{
      background:#fff;
      border-radius:var(--radius-lg);
      border:1px solid rgba(25,184,90,.14);
      box-shadow:var(--shadow);
      overflow:hidden;
    }
    .news-item{
      display:grid;
      grid-template-columns:auto 1fr auto;
      gap:16px;
      align-items:center;
      padding:20px 22px;
      border-bottom:1px solid var(--line);
      transition:var(--trans);
    }
    .news-item:last-child{border-bottom:0}
    .news-item:hover{background:#f6fbf2}
    .news-date{
      color:var(--grass-dark);
      font-weight:950;
      font-variant-numeric:tabular-nums;
      min-width:56px;
    }
    .news-item a{
      font-size:18px;
      font-weight:950;
      color:var(--ink);
    }
    .news-item p{
      margin:3px 0 0;
      color:var(--muted);
      font-size:14px;
      line-height:1.55;
    }
    .news-arrow{
      width:38px;height:38px;
      border-radius:50%;
      background:#eff8ea;
      display:grid;
      place-items:center;
      color:var(--grass-dark);
    }
    .recommend-side{
      background:var(--ink);
      color:#fff;
      border-radius:var(--radius-lg);
      padding:24px;
      box-shadow:var(--shadow-strong);
      position:sticky;
      top:110px;
    }
    .recommend-side h3{font-size:24px;font-weight:950;margin-bottom:10px}
    .recommend-side p{color:#d4e8d9}
    .side-links{
      display:grid;
      gap:10px;
      margin-top:18px;
    }
    .side-links a{
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:12px;
      color:#eaffdf;
      padding:13px 14px;
      border-radius:16px;
      background:rgba(255,255,255,.09);
      border:1px solid rgba(255,255,255,.12);
      font-weight:850;
    }
    .side-links a:hover{background:rgba(215,255,63,.16);color:var(--lime)}
    .download-cta{
      background:
        linear-gradient(135deg,rgba(7,27,18,.96),rgba(13,65,37,.96)),
        radial-gradient(circle at 20% 10%,rgba(215,255,63,.22),transparent 30%);
      border-radius:var(--radius-lg);
      color:#fff;
      padding:44px;
      position:relative;
      overflow:hidden;
      box-shadow:var(--shadow-strong);
    }
    .download-cta:before{
      content:"";
      position:absolute;
      inset:22px;
      border:1px solid rgba(255,255,255,.12);
      border-radius:28px;
      pointer-events:none;
    }
    .download-cta > *{position:relative}
    .download-row{
      display:grid;
      grid-template-columns:1fr auto;
      gap:26px;
      align-items:center;
    }
    .download-cta h2{
      font-size:clamp(28px,3.6vw,44px);
      font-weight:950;
      letter-spacing:-.045em;
      margin:0 0 12px;
    }
    .download-cta p{
      color:#d8ecde;
      max-width:760px;
      margin:0;
      font-size:17px;
    }
    .download-buttons{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:24px;
    }
    .download-timer{
      min-width:210px;
      background:rgba(255,255,255,.10);
      border:1px solid rgba(255,255,255,.14);
      border-radius:24px;
      padding:20px;
      text-align:center;
    }
    .download-timer span{
      display:block;
      color:#cfe5d5;
      font-weight:800;
      margin-bottom:10px;
    }
    .download-timer strong{
      color:var(--lime);
      font-size:40px;
      font-weight:950;
      font-variant-numeric:tabular-nums;
      letter-spacing:.02em;
    }
    .download-note{
      margin-top:20px;
      color:#c9dfcf;
      font-size:14px;
      display:flex;
      gap:8px;
      align-items:flex-start;
    }
    .accordion{
      display:grid;
      gap:12px;
    }
    .accordion-item{
      border:1px solid rgba(25,184,90,.14)!important;
      border-radius:22px!important;
      overflow:hidden;
      background:#fff;
      box-shadow:0 8px 24px rgba(7,27,18,.05);
    }
    .accordion-button{
      padding:19px 22px;
      font-weight:950;
      color:var(--ink);
      background:#fff;
      border:0;
      box-shadow:none!important;
    }
    .accordion-button:not(.collapsed){
      background:#f5fbf1;
      color:var(--ink);
    }
    .accordion-button:after{
      background-image:none;
      content:"\F282";
      font-family:"bootstrap-icons";
      width:28px;
      height:28px;
      border-radius:50%;
      background:rgba(25,184,90,.12);
      color:var(--grass-dark);
      display:grid;
      place-items:center;
      transform:none;
      font-size:14px;
      font-weight:900;
    }
    .accordion-button:not(.collapsed):after{
      content:"\F286";
      background:var(--grass);
      color:#fff;
    }
    .accordion-body{
      padding:0 22px 20px;
      color:var(--muted);
      line-height:1.8;
    }
    .share-card{
      padding:28px;
      display:grid;
      grid-template-columns:1fr auto;
      gap:22px;
      align-items:center;
    }
    .share-actions{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      justify-content:flex-end;
    }
    .toast-note{
      position:fixed;
      left:50%;
      bottom:26px;
      transform:translateX(-50%) translateY(20px);
      background:var(--ink);
      color:#fff;
      padding:13px 18px;
      border-radius:999px;
      box-shadow:var(--shadow-strong);
      opacity:0;
      pointer-events:none;
      transition:var(--trans);
      z-index:2000;
      font-weight:850;
    }
    .toast-note.show{
      opacity:1;
      transform:translateX(-50%) translateY(0);
    }
    .site-footer{
      background:var(--ink);
      color:#d8ecde;
      padding:58px 0 28px;
      position:relative;
      overflow:hidden;
    }
    .site-footer:before{
      content:"";
      position:absolute;
      left:0;right:0;top:0;
      height:1px;
      background:linear-gradient(90deg,transparent,var(--lime),transparent);
      opacity:.75;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.1fr .8fr .8fr;
      gap:34px;
      margin-bottom:34px;
    }
    .footer-logo{
      display:flex;
      align-items:center;
      gap:10px;
      color:#fff;
      font-weight:950;
      margin-bottom:14px;
    }
    .footer-logo .logo-mark{width:40px;height:40px}
    .footer-about p{color:#b9d1c0;margin:0;max-width:520px}
    .footer-title{
      color:#fff;
      font-size:16px;
      font-weight:950;
      margin-bottom:13px;
    }
    .footer-links{
      list-style:none;
      padding:0;
      margin:0;
      display:grid;
      gap:9px;
    }
    .footer-links a{color:#b9d1c0;font-weight:750}
    .footer-links a:hover{color:var(--lime)}
    .footer-search{
      display:flex;
      gap:8px;
      background:rgba(255,255,255,.09);
      border:1px solid rgba(255,255,255,.13);
      padding:6px;
      border-radius:999px;
    }
    .footer-search input{
      min-width:0;
      flex:1;
      border:0;
      background:transparent;
      color:#fff;
      padding:9px 12px;
    }
    .footer-search input::placeholder{color:#a9c1b0}
    .footer-search input:focus{outline:0}
    .footer-search button{
      border:0;
      border-radius:999px;
      background:var(--lime);
      color:var(--ink);
      font-weight:950;
      padding:9px 14px;
    }
    .footer-bottom{
      border-top:1px solid rgba(255,255,255,.10);
      padding-top:22px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      flex-wrap:wrap;
      color:#9eb6a6;
      font-size:14px;
    }
    .footer-bottom a{color:#cde3d3}
    .footer-bottom a:hover{color:var(--lime)}
    @media (max-width:1199px){
      .nav-search{max-width:none;margin:12px 0 0;order:3;flex-basis:100%}
      .navbar-collapse{margin-top:12px}
      .hero-content{grid-template-columns:1fr;align-items:center}
      .hero-panel{max-width:720px}
      .burst{display:none}
      .catalog-card{grid-template-columns:repeat(2,1fr)}
      .system-intro,.recommend-side{position:static}
    }
    @media (max-width:991px){
      .section{padding:64px 0}
      .hero-content{padding:42px 28px}
      .hero-tagbar{left:22px;right:22px;border-radius:24px;align-items:flex-start}
      .hero-copy{padding-top:118px}
      .recommend-layout,.system-wrap,.scene-split,.news-layout,.download-row,.share-card{
        grid-template-columns:1fr;
      }
      .reviews-grid{grid-template-columns:1fr 1fr}
      .download-timer{text-align:left;min-width:0}
      .footer-grid{grid-template-columns:1fr 1fr}
    }
    @media (max-width:767px){
      .container{padding-left:16px;padding-right:16px}
      .promo-inner{justify-content:center;text-align:center;padding:8px 0}
      .promo-left{justify-content:center;flex-wrap:wrap}
      .navbar{min-height:auto}
      .brand-text{font-size:16px}
      .search-shell{border-radius:20px}
      .search-shell button{padding:10px 12px}
      .hero{padding-top:20px}
      .hero-stage{border-radius:24px;min-height:auto}
      .hero-content{padding:34px 20px;min-height:auto}
      .hero-tagbar{position:relative;left:auto;right:auto;top:auto;margin:18px 18px -18px;border-radius:22px}
      .hero-copy{padding-top:26px}
      .hero-copy p{font-size:16px}
      .hero-actions .btn{width:100%}
      .hero-metrics{display:grid;grid-template-columns:1fr;gap:10px}
      .hero-panel{border-radius:24px;padding:18px}
      .entry-grid{grid-template-columns:1fr}
      .catalog-strip{margin-top:18px}
      .catalog-card{grid-template-columns:1fr;padding:12px;border-radius:24px}
      .section-head{display:block}
      .require-row{grid-template-columns:1fr;gap:8px}
      .task-item{grid-template-columns:auto 1fr}
      .task-item .tag{grid-column:1 / -1;justify-self:start}
      .mini-board{grid-template-columns:1fr}
      .reviews-grid{grid-template-columns:1fr}
      .news-item{grid-template-columns:1fr auto;gap:8px}
      .news-date{grid-column:1 / -1}
      .download-cta{padding:30px 20px;border-radius:24px}
      .download-buttons .btn{width:100%}
      .share-actions{justify-content:flex-start}
      .footer-grid{grid-template-columns:1fr}
      .footer-bottom{display:block}
      .footer-bottom span{display:block;margin-bottom:8px}
    }
    @media (max-width:520px){
      h1{font-size:32px}
      .section-title{font-size:26px}
      .series-nav a{font-size:13px;padding:7px 10px}
      .hero-entry{width:100%;justify-content:center}
      .catalog-item{min-height:auto}
      .screen-shot{padding:22px;min-height:390px}
      .carousel-card{min-height:390px}
      .carousel-control-prev,.carousel-control-next{width:42px;height:42px}
      .download-timer strong{font-size:32px}
      .toast-note{width:calc(100% - 32px);text-align:center;border-radius:18px}
    }

/* roulang page: category2 */
:root{
      --green:#19B85A;
      --green-dark:#071B12;
      --green-mid:#0B2418;
      --lime:#D7FF3F;
      --yellow:#F7D74A;
      --orange:#FF6B35;
      --paper:#FFFFFF;
      --grass:#F3F8EF;
      --line:#DDE8D7;
      --text:#102018;
      --muted:#617066;
      --soft:#EAF5E4;
      --shadow:0 18px 45px rgba(7,27,18,.10);
      --shadow-strong:0 24px 64px rgba(7,27,18,.18);
      --radius-xl:28px;
      --radius-lg:22px;
      --radius-md:16px;
      --container:1200px;
      --fast:220ms ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at 8% 8%, rgba(215,255,63,.22), transparent 28%),
        radial-gradient(circle at 95% 12%, rgba(25,184,90,.16), transparent 26%),
        linear-gradient(180deg,#f8fcf5 0%,#fff 42%,#f3f8ef 100%);
      line-height:1.75;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none;transition:var(--fast)}
    img{max-width:100%;display:block}
    button,input,textarea{font-family:inherit}
    button{border:0}
    .container{max-width:var(--container)}
    ::selection{background:var(--lime);color:var(--green-dark)}
    :focus-visible{outline:3px solid rgba(25,184,90,.35);outline-offset:3px;border-radius:12px}
    .top-strip{
      background:var(--green-dark);
      color:#eefbe8;
      border-bottom:1px solid rgba(255,255,255,.08);
      position:relative;
      overflow:hidden;
    }
    .top-strip:before{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(115deg, transparent 0 18%, rgba(255,255,255,.08) 18% 18.6%, transparent 18.6% 42%, rgba(215,255,63,.16) 42% 42.8%, transparent 42.8%),
        radial-gradient(circle at 88% 50%, rgba(215,255,63,.18), transparent 24%);
      pointer-events:none;
    }
    .strip-inner{
      min-height:42px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      position:relative;
      z-index:1;
      font-size:14px;
    }
    .strip-badge{
      display:inline-flex;
      align-items:center;
      gap:6px;
      color:var(--green-dark);
      background:var(--lime);
      font-weight:900;
      border-radius:999px;
      padding:4px 10px;
      margin-right:8px;
    }
    .mini-count{
      display:inline-flex;
      align-items:center;
      gap:5px;
      white-space:nowrap;
    }
    .mini-count span{
      display:inline-flex;
      min-width:28px;
      justify-content:center;
      border-radius:8px;
      padding:2px 6px;
      color:var(--lime);
      background:rgba(255,255,255,.1);
      font-variant-numeric:tabular-nums;
      font-weight:900;
    }
    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      background:rgba(255,255,255,.92);
      backdrop-filter:blur(18px);
      border-bottom:1px solid rgba(221,232,215,.85);
      box-shadow:0 10px 28px rgba(7,27,18,.06);
    }
    .navbar{padding:14px 0}
    .navbar .container{
      display:flex;
      align-items:center;
      gap:18px;
    }
    .brand-logo{
      display:inline-flex;
      align-items:center;
      gap:10px;
      color:var(--green-dark);
      font-weight:900;
      letter-spacing:-.02em;
      white-space:nowrap;
    }
    .brand-logo:hover{color:var(--green)}
    .logo-mark{
      width:42px;
      height:42px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      border-radius:15px;
      background:
        linear-gradient(145deg,var(--green),#81e86d);
      color:var(--green-dark);
      box-shadow:0 12px 26px rgba(25,184,90,.24), inset 0 0 0 2px rgba(255,255,255,.4);
      position:relative;
    }
    .logo-mark:after{
      content:"";
      position:absolute;
      width:24px;
      height:2px;
      background:rgba(255,255,255,.85);
      border-radius:99px;
      transform:rotate(-28deg);
      bottom:9px;
      right:5px;
    }
    .brand-text{font-size:20px}
    .nav-search{
      flex:1;
      max-width:520px;
      margin:0 auto;
    }
    .search-shell{
      display:flex;
      align-items:center;
      gap:10px;
      background:var(--grass);
      border:1px solid rgba(25,184,90,.18);
      border-radius:999px;
      padding:6px 7px 6px 15px;
      box-shadow:inset 0 0 0 1px rgba(255,255,255,.8);
      transition:var(--fast);
    }
    .search-shell:focus-within{
      background:#fff;
      border-color:rgba(25,184,90,.62);
      box-shadow:0 0 0 5px rgba(25,184,90,.12);
    }
    .search-shell i{color:var(--green);font-size:18px}
    .search-shell input{
      flex:1;
      min-width:80px;
      border:0;
      outline:0;
      background:transparent;
      color:var(--text);
      font-size:15px;
    }
    .search-shell input::placeholder{color:#7a887d}
    .search-shell button{
      border-radius:999px;
      padding:8px 16px;
      font-weight:900;
      background:var(--green);
      color:#fff;
      transition:var(--fast);
    }
    .search-shell button:hover{
      transform:translateY(-1px);
      background:#16a34a;
      box-shadow:0 12px 20px rgba(25,184,90,.22);
    }
    .navbar-toggler{
      width:44px;
      height:44px;
      border-radius:15px;
      color:var(--green-dark);
      background:var(--soft);
      display:none;
      align-items:center;
      justify-content:center;
      font-size:24px;
      box-shadow:none;
    }
    .navbar-nav{
      align-items:center;
      gap:6px;
    }
    .nav-link{
      color:#314137;
      font-weight:800;
      border-radius:999px;
      padding:9px 13px!important;
      font-size:14px;
      white-space:nowrap;
    }
    .nav-link:hover{
      color:var(--green-dark);
      background:var(--soft);
    }
    .nav-link.active{
      color:var(--green-dark)!important;
      background:var(--lime);
      box-shadow:inset 0 0 0 1px rgba(7,27,18,.08);
    }
    .nav-cta{
      color:#fff!important;
      background:var(--green-dark);
      box-shadow:0 12px 22px rgba(7,27,18,.16);
    }
    .nav-cta:hover{
      background:var(--green);
      color:#fff!important;
      transform:translateY(-1px);
    }
    .breadcrumb-wrap{
      padding:22px 0 0;
    }
    .breadcrumb{
      --bs-breadcrumb-divider:"›";
      margin:0;
      font-size:14px;
    }
    .breadcrumb a{color:#236d3e;font-weight:800}
    .breadcrumb .active{color:#758176}
    .section{
      padding:82px 0;
      position:relative;
    }
    .section.tight{padding:56px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:var(--green-dark);
      background:rgba(215,255,63,.82);
      border:1px solid rgba(7,27,18,.08);
      border-radius:999px;
      padding:6px 12px;
      font-weight:900;
      font-size:14px;
    }
    .section-title{
      font-size:clamp(26px,3vw,38px);
      line-height:1.16;
      letter-spacing:-.03em;
      font-weight:900;
      margin:14px 0 12px;
      color:var(--green-dark);
    }
    .section-lead{
      color:var(--muted);
      font-size:17px;
      max-width:760px;
      margin:0;
    }
    .btn-main,.btn-ghost,.btn-darkline{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:48px;
      border-radius:999px;
      padding:12px 20px;
      font-weight:900;
      transition:var(--fast);
      cursor:pointer;
    }
    .btn-main{
      background:var(--lime);
      color:var(--green-dark);
      box-shadow:0 16px 30px rgba(215,255,63,.22);
    }
    .btn-main:hover{
      transform:translateY(-2px);
      color:var(--green-dark);
      box-shadow:0 20px 40px rgba(215,255,63,.32);
      filter:saturate(1.08);
    }
    .btn-ghost{
      background:#fff;
      color:var(--green-dark);
      border:1px solid rgba(25,184,90,.35);
    }
    .btn-ghost:hover{
      transform:translateY(-2px);
      background:var(--soft);
      border-color:var(--green);
      color:var(--green-dark);
      box-shadow:0 14px 28px rgba(7,27,18,.08);
    }
    .btn-darkline{
      background:var(--green-dark);
      color:#fff;
      border:1px solid rgba(255,255,255,.12);
    }
    .btn-darkline:hover{
      background:var(--green);
      color:#fff;
      transform:translateY(-2px);
      box-shadow:0 16px 32px rgba(25,184,90,.22);
    }
    .hero-guide{
      padding:54px 0 74px;
      overflow:hidden;
    }
    .profile-hero{
      position:relative;
      border-radius:36px;
      background:
        linear-gradient(140deg,rgba(7,27,18,.96),rgba(11,36,24,.94)),
        radial-gradient(circle at 80% 20%, rgba(215,255,63,.25), transparent 28%);
      color:#fff;
      box-shadow:var(--shadow-strong);
      overflow:hidden;
    }
    .profile-hero:before{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(90deg,transparent 0 14%,rgba(255,255,255,.09) 14.1% 14.5%,transparent 14.6% 44%,rgba(255,255,255,.08) 44.1% 44.5%,transparent 44.6%),
        radial-gradient(ellipse at 12% 0%, rgba(25,184,90,.34), transparent 42%),
        radial-gradient(ellipse at 100% 72%, rgba(215,255,63,.18), transparent 28%);
      opacity:.95;
      pointer-events:none;
    }
    .profile-cover{
      min-height:170px;
      background:
        repeating-linear-gradient(135deg,rgba(255,255,255,.10) 0 2px,transparent 2px 28px),
        linear-gradient(90deg,rgba(25,184,90,.62),rgba(215,255,63,.18));
      border-bottom:1px solid rgba(255,255,255,.12);
      position:relative;
    }
    .ribbon{
      position:absolute;
      top:22px;
      right:22px;
      transform:rotate(3deg);
      background:var(--orange);
      color:#fff;
      border-radius:18px 18px 18px 4px;
      padding:10px 14px;
      font-weight:900;
      box-shadow:0 14px 30px rgba(255,107,53,.32);
      z-index:2;
    }
    .profile-body{
      position:relative;
      z-index:1;
      padding:0 34px 36px;
      display:grid;
      grid-template-columns:1.15fr .85fr;
      gap:28px;
      align-items:end;
      margin-top:-56px;
    }
    .avatar-row{
      display:flex;
      align-items:flex-end;
      gap:18px;
      margin-bottom:18px;
    }
    .avatar{
      width:112px;
      height:112px;
      border-radius:32px;
      display:flex;
      align-items:center;
      justify-content:center;
      background:linear-gradient(145deg,var(--lime),#56db65);
      color:var(--green-dark);
      font-size:46px;
      box-shadow:0 20px 42px rgba(0,0,0,.22), inset 0 0 0 5px rgba(255,255,255,.38);
      flex:0 0 auto;
    }
    .nick .tag{
      display:inline-flex;
      align-items:center;
      gap:6px;
      color:var(--lime);
      font-weight:900;
      margin-bottom:8px;
    }
    h1{
      font-size:clamp(31px,4.6vw,52px);
      line-height:1.12;
      letter-spacing:-.04em;
      font-weight:950;
      margin:0;
    }
    .hero-desc{
      color:#dceee0;
      font-size:18px;
      max-width:780px;
      margin:16px 0 0;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:24px;
    }
    .badge-grid{
      display:grid;
      grid-template-columns:repeat(2,minmax(0,1fr));
      gap:12px;
    }
    .data-badge{
      border:1px solid rgba(255,255,255,.14);
      background:rgba(255,255,255,.08);
      border-radius:22px;
      padding:16px;
      backdrop-filter:blur(12px);
    }
    .data-badge .num{
      display:block;
      color:var(--lime);
      font-size:28px;
      font-weight:950;
      line-height:1;
      font-variant-numeric:tabular-nums;
    }
    .data-badge .label{
      display:block;
      color:#cfe3d4;
      font-size:13px;
      margin-top:8px;
    }
    .follow-panel{
      margin-top:14px;
      border-radius:24px;
      background:#fff;
      color:var(--green-dark);
      padding:16px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      box-shadow:0 18px 42px rgba(0,0,0,.18);
    }
    .follow-panel strong{display:block}
    .follow-panel small{color:var(--muted)}
    .guide-groups{
      display:grid;
      gap:18px;
      margin-top:34px;
    }
    .guide-row{
      display:grid;
      grid-template-columns:74px 1fr auto;
      align-items:center;
      gap:18px;
      background:#fff;
      border:1px solid rgba(25,184,90,.16);
      border-radius:var(--radius-xl);
      padding:18px;
      box-shadow:0 14px 32px rgba(7,27,18,.07);
      transition:var(--fast);
      position:relative;
      overflow:hidden;
    }
    .guide-row:before{
      content:"";
      position:absolute;
      left:0;
      top:0;
      bottom:0;
      width:7px;
      background:linear-gradient(180deg,var(--green),var(--lime));
      opacity:.8;
    }
    .guide-row:hover{
      transform:translateY(-3px);
      border-color:rgba(25,184,90,.42);
      box-shadow:var(--shadow);
    }
    .guide-icon{
      width:58px;
      height:58px;
      display:flex;
      align-items:center;
      justify-content:center;
      border-radius:20px;
      color:var(--green-dark);
      background:var(--soft);
      font-size:26px;
    }
    .guide-row h3{
      margin:0 0 4px;
      font-size:21px;
      font-weight:900;
      color:var(--green-dark);
    }
    .guide-row p{
      margin:0;
      color:var(--muted);
    }
    .pill-note{
      display:inline-flex;
      align-items:center;
      gap:6px;
      border-radius:999px;
      background:var(--grass);
      color:#245535;
      border:1px solid var(--line);
      padding:7px 11px;
      font-weight:850;
      font-size:13px;
      white-space:nowrap;
    }
    .timeline-wrap{
      margin-top:36px;
      border-radius:34px;
      padding:28px;
      background:
        linear-gradient(180deg,#fff,#f8fcf5);
      border:1px solid rgba(25,184,90,.16);
      box-shadow:var(--shadow);
      position:relative;
    }
    .timeline{
      display:grid;
      grid-template-columns:repeat(5,minmax(0,1fr));
      gap:14px;
      position:relative;
    }
    .timeline:before{
      content:"";
      position:absolute;
      left:6%;
      right:6%;
      top:33px;
      height:4px;
      background:linear-gradient(90deg,var(--green),var(--lime));
      border-radius:999px;
      z-index:0;
    }
    .step-card{
      position:relative;
      z-index:1;
      padding:0 10px 12px;
    }
    .step-num{
      width:68px;
      height:68px;
      margin:0 auto 14px;
      border-radius:24px;
      display:flex;
      align-items:center;
      justify-content:center;
      color:var(--green-dark);
      background:var(--lime);
      font-weight:950;
      font-size:22px;
      box-shadow:0 12px 26px rgba(215,255,63,.42), inset 0 0 0 4px rgba(255,255,255,.44);
    }
    .step-card h3{
      text-align:center;
      margin:0 0 8px;
      font-size:18px;
      color:var(--green-dark);
      font-weight:900;
    }
    .step-card p{
      text-align:center;
      margin:0;
      color:var(--muted);
      font-size:14px;
      line-height:1.65;
    }
    .check-layout{
      display:grid;
      grid-template-columns:.9fr 1.1fr;
      gap:24px;
      margin-top:34px;
      align-items:stretch;
    }
    .scoreboard{
      background:var(--green-dark);
      color:#fff;
      border-radius:32px;
      padding:26px;
      position:relative;
      overflow:hidden;
      box-shadow:var(--shadow-strong);
      min-height:100%;
    }
    .scoreboard:before{
      content:"";
      position:absolute;
      inset:0;
      background:
        radial-gradient(circle at 90% 10%,rgba(215,255,63,.2),transparent 22%),
        linear-gradient(90deg,transparent 0 48%,rgba(255,255,255,.08) 48.2% 48.6%,transparent 48.7%);
      pointer-events:none;
    }
    .scoreboard > *{position:relative;z-index:1}
    .score-title{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      margin-bottom:18px;
    }
    .score-title h3{
      margin:0;
      font-weight:950;
      font-size:24px;
    }
    .score-chip{
      background:var(--lime);
      color:var(--green-dark);
      border-radius:999px;
      padding:6px 10px;
      font-size:13px;
      font-weight:950;
      white-space:nowrap;
    }
    .score-list{
      display:grid;
      gap:12px;
      padding:0;
      margin:0;
      list-style:none;
    }
    .score-list li{
      display:flex;
      gap:11px;
      align-items:flex-start;
      padding:12px;
      border-radius:18px;
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.1);
      color:#dceee0;
    }
    .score-list i{
      color:var(--lime);
      margin-top:2px;
    }
    .compat-grid{
      display:grid;
      grid-template-columns:repeat(2,minmax(0,1fr));
      gap:16px;
    }
    .compat-card{
      background:#fff;
      border:1px solid rgba(25,184,90,.16);
      border-radius:26px;
      padding:20px;
      box-shadow:0 12px 28px rgba(7,27,18,.06);
      transition:var(--fast);
    }
    .compat-card:hover{
      transform:translateY(-3px);
      border-color:rgba(25,184,90,.38);
      box-shadow:var(--shadow);
    }
    .compat-card .head{
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:12px;
      margin-bottom:10px;
    }
    .compat-card h3{
      margin:0;
      font-size:20px;
      font-weight:900;
      color:var(--green-dark);
    }
    .status-dot{
      width:12px;
      height:12px;
      border-radius:50%;
      background:var(--green);
      box-shadow:0 0 0 5px rgba(25,184,90,.12);
      flex:0 0 auto;
    }
    .compat-card p{margin:0;color:var(--muted)}
    .faq-shell{
      margin-top:32px;
      display:grid;
      grid-template-columns:.38fr .62fr;
      gap:24px;
      align-items:start;
    }
    .faq-intro{
      position:sticky;
      top:104px;
      background:var(--green-dark);
      color:#fff;
      border-radius:32px;
      padding:28px;
      box-shadow:var(--shadow);
      overflow:hidden;
    }
    .faq-intro:after{
      content:"?";
      position:absolute;
      right:18px;
      bottom:-34px;
      font-size:150px;
      line-height:1;
      color:rgba(215,255,63,.12);
      font-weight:950;
    }
    .faq-intro h2{
      position:relative;
      z-index:1;
      margin:12px 0;
      font-size:30px;
      font-weight:950;
    }
    .faq-intro p{
      position:relative;
      z-index:1;
      color:#dceee0;
      margin:0 0 20px;
    }
    .accordion{
      display:grid;
      gap:12px;
    }
    .accordion-item{
      border:1px solid rgba(25,184,90,.16)!important;
      border-radius:22px!important;
      overflow:hidden;
      box-shadow:0 10px 24px rgba(7,27,18,.05);
      background:#fff;
    }
    .accordion-button{
      border-radius:22px!important;
      background:#fff!important;
      color:var(--green-dark)!important;
      font-weight:900;
      font-size:17px;
      box-shadow:none!important;
      padding:18px 20px;
    }
    .accordion-button:not(.collapsed){
      background:var(--soft)!important;
    }
    .accordion-button:focus{
      box-shadow:0 0 0 4px rgba(25,184,90,.12)!important;
      border-color:transparent!important;
    }
    .accordion-button::after{
      background-image:none!important;
      content:"";
      width:12px;
      height:12px;
      border-radius:50%;
      background:var(--green);
      box-shadow:0 0 0 6px rgba(25,184,90,.13);
      transform:none!important;
    }
    .accordion-body{
      color:var(--muted);
      padding:0 20px 20px;
    }
    .download-cta{
      border-radius:36px;
      background:
        radial-gradient(circle at 15% 10%,rgba(215,255,63,.28),transparent 24%),
        linear-gradient(135deg,var(--green-dark),#0d2b1d);
      color:#fff;
      padding:34px;
      overflow:hidden;
      position:relative;
      box-shadow:var(--shadow-strong);
    }
    .download-cta:before{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(110deg,transparent 0 26%,rgba(255,255,255,.08) 26.1% 26.6%,transparent 26.7% 68%,rgba(255,255,255,.08) 68.1% 68.5%,transparent 68.6%),
        repeating-linear-gradient(0deg,transparent 0 32px,rgba(255,255,255,.035) 32px 34px);
      pointer-events:none;
    }
    .download-cta > *{position:relative;z-index:1}
    .cta-grid{
      display:grid;
      grid-template-columns:1fr auto;
      gap:24px;
      align-items:center;
    }
    .download-cta h2{
      margin:12px 0 10px;
      font-size:clamp(26px,3vw,40px);
      font-weight:950;
      letter-spacing:-.03em;
    }
    .download-cta p{
      color:#dceee0;
      margin:0;
      max-width:760px;
    }
    .cta-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      justify-content:flex-end;
    }
    .count-card{
      display:flex;
      align-items:center;
      gap:8px;
      margin-top:18px;
      color:#dceee0;
      font-size:14px;
    }
    .count-card strong{
      color:var(--lime);
      background:rgba(255,255,255,.1);
      border:1px solid rgba(255,255,255,.1);
      border-radius:12px;
      min-width:38px;
      text-align:center;
      padding:5px 7px;
      font-variant-numeric:tabular-nums;
    }
    .site-footer{
      background:var(--green-dark);
      color:#dceee0;
      padding:62px 0 28px;
      position:relative;
      overflow:hidden;
    }
    .site-footer:before{
      content:"";
      position:absolute;
      left:0;
      right:0;
      top:0;
      height:1px;
      background:linear-gradient(90deg,transparent,var(--lime),transparent);
    }
    .site-footer:after{
      content:"";
      position:absolute;
      inset:0;
      background:
        radial-gradient(circle at 12% 8%, rgba(215,255,63,.13), transparent 24%),
        linear-gradient(90deg, transparent 0 38%, rgba(255,255,255,.05) 38.1% 38.4%, transparent 38.5%);
      pointer-events:none;
    }
    .site-footer .container{position:relative;z-index:1}
    .footer-grid{
      display:grid;
      grid-template-columns:1.2fr .7fr .8fr;
      gap:38px;
      padding-bottom:34px;
      border-bottom:1px solid rgba(255,255,255,.11);
    }
    .footer-logo{
      display:flex;
      align-items:center;
      gap:10px;
      color:#fff;
      font-weight:950;
      font-size:20px;
      margin-bottom:14px;
    }
    .footer-about p{
      margin:0;
      color:#c8dccc;
      max-width:560px;
    }
    .footer-title{
      color:#fff;
      font-weight:950;
      margin-bottom:14px;
    }
    .footer-links{
      padding:0;
      margin:0;
      list-style:none;
      display:grid;
      gap:9px;
    }
    .footer-links a{
      color:#c8dccc;
    }
    .footer-links a:hover{
      color:var(--lime);
      padding-left:4px;
    }
    .footer-search{
      display:flex;
      gap:8px;
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.12);
      border-radius:999px;
      padding:6px;
    }
    .footer-search input{
      min-width:0;
      flex:1;
      border:0;
      outline:0;
      background:transparent;
      color:#fff;
      padding:0 10px;
    }
    .footer-search input::placeholder{color:#aac1b0}
    .footer-search button{
      border-radius:999px;
      padding:8px 14px;
      background:var(--lime);
      color:var(--green-dark);
      font-weight:950;
      transition:var(--fast);
    }
    .footer-search button:hover{
      transform:translateY(-1px);
      box-shadow:0 12px 24px rgba(215,255,63,.2);
    }
    .footer-bottom{
      display:flex;
      justify-content:space-between;
      gap:18px;
      flex-wrap:wrap;
      padding-top:22px;
      color:#a9beb0;
      font-size:14px;
    }
    .footer-bottom a{color:#dceee0}
    .footer-bottom a:hover{color:var(--lime)}
    .toast-tip{
      position:fixed;
      left:50%;
      bottom:24px;
      transform:translateX(-50%) translateY(20px);
      opacity:0;
      pointer-events:none;
      z-index:120;
      background:var(--green-dark);
      color:#fff;
      border:1px solid rgba(215,255,63,.32);
      border-radius:999px;
      padding:12px 18px;
      box-shadow:var(--shadow-strong);
      transition:var(--fast);
      font-weight:800;
      max-width:calc(100vw - 32px);
      text-align:center;
    }
    .toast-tip.show{
      opacity:1;
      transform:translateX(-50%) translateY(0);
    }
    @media (max-width:1199.98px){
      .navbar .container{flex-wrap:wrap}
      .navbar-toggler{display:inline-flex;order:3;margin-left:auto}
      .brand-logo{order:1}
      .nav-search{order:2;max-width:none;flex:1}
      .navbar-collapse{
        order:4;
        width:100%;
        background:#fff;
        border:1px solid var(--line);
        border-radius:24px;
        margin-top:12px;
        padding:12px;
        box-shadow:var(--shadow);
      }
      .navbar-nav{align-items:stretch}
      .nav-link{text-align:center}
      .profile-body{grid-template-columns:1fr}
      .badge-grid{grid-template-columns:repeat(4,minmax(0,1fr))}
      .faq-shell{grid-template-columns:1fr}
      .faq-intro{position:relative;top:auto}
      .cta-grid{grid-template-columns:1fr}
      .cta-actions{justify-content:flex-start}
    }
    @media (max-width:991.98px){
      .section{padding:64px 0}
      .check-layout{grid-template-columns:1fr}
      .timeline{
        grid-template-columns:1fr;
        gap:18px;
      }
      .timeline:before{
        left:33px;
        right:auto;
        top:18px;
        bottom:18px;
        width:4px;
        height:auto;
      }
      .step-card{
        display:grid;
        grid-template-columns:68px 1fr;
        gap:16px;
        align-items:center;
        padding:0;
      }
      .step-num{margin:0}
      .step-card h3,.step-card p{text-align:left}
      .step-card p{grid-column:2}
      .guide-row{grid-template-columns:58px 1fr}
      .guide-row .pill-note{grid-column:2;justify-self:start}
      .footer-grid{grid-template-columns:1fr 1fr}
      .footer-about{grid-column:1/-1}
    }
    @media (max-width:767.98px){
      .strip-inner{
        flex-direction:column;
        align-items:flex-start;
        padding:9px 0;
        gap:6px;
      }
      .navbar{padding:12px 0}
      .nav-search{order:4;width:100%;flex-basis:100%;margin-top:8px}
      .brand-text{font-size:17px}
      .logo-mark{width:38px;height:38px;border-radius:13px}
      .profile-cover{min-height:132px}
      .profile-body{padding:0 18px 24px;margin-top:-44px}
      .avatar-row{align-items:flex-start;flex-direction:column}
      .avatar{width:88px;height:88px;border-radius:26px;font-size:38px}
      .hero-desc{font-size:16px}
      .hero-actions .btn-main,.hero-actions .btn-ghost,.hero-actions .btn-darkline{width:100%}
      .badge-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
      .follow-panel{flex-direction:column;align-items:flex-start}
      .guide-row{padding:16px;border-radius:24px}
      .compat-grid{grid-template-columns:1fr}
      .timeline-wrap{padding:20px;border-radius:28px}
      .download-cta{padding:24px;border-radius:28px}
      .cta-actions .btn-main,.cta-actions .btn-ghost,.cta-actions .btn-darkline{width:100%}
      .footer-grid{grid-template-columns:1fr}
      .footer-bottom{flex-direction:column}
    }
    @media (max-width:520px){
      .section{padding:52px 0}
      .hero-guide{padding:34px 0 52px}
      .search-shell{border-radius:22px;align-items:stretch}
      .search-shell button{padding:8px 12px}
      .badge-grid{grid-template-columns:1fr}
      .data-badge{padding:14px}
      .guide-row{grid-template-columns:1fr}
      .guide-row .pill-note{grid-column:auto}
      .guide-icon{width:54px;height:54px}
      .score-title{align-items:flex-start;flex-direction:column}
      .footer-search{border-radius:20px;align-items:stretch}
      .footer-search button{border-radius:16px}
    }

/* roulang page: category1 */
:root{
      --green:#16A34A;
      --green-2:#19B85A;
      --green-3:#0F8F3F;
      --dark:#071B12;
      --dark-2:#0B2418;
      --lime:#D7FF3F;
      --yellow:#F7D74A;
      --orange:#FF6B35;
      --grass:#F3F8EF;
      --line:#DDE8D7;
      --muted:#647469;
      --text:#102016;
      --white:#FFFFFF;
      --card:#FFFFFF;
      --radius-sm:12px;
      --radius:20px;
      --radius-lg:28px;
      --shadow:0 18px 45px rgba(7,27,18,.10);
      --shadow-soft:0 12px 30px rgba(7,27,18,.08);
      --ring:0 0 0 .22rem rgba(25,184,90,.18);
      --container:1200px;
      --transition:all .22s ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at 8% 4%, rgba(215,255,63,.18), transparent 30%),
        linear-gradient(180deg,#F8FBF5 0%,#FFFFFF 44%,#F3F8EF 100%);
      line-height:1.75;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none;transition:var(--transition)}
    a:hover{color:var(--green)}
    img,svg{max-width:100%;height:auto}
    button,input{font:inherit}
    ::selection{background:rgba(215,255,63,.75);color:var(--dark)}
    .container{max-width:var(--container)}
    .section{padding:78px 0}
    .section-tight{padding:54px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 12px;
      border:1px solid rgba(25,184,90,.2);
      border-radius:999px;
      background:rgba(255,255,255,.78);
      color:var(--green-3);
      font-weight:800;
      font-size:14px;
      box-shadow:0 8px 20px rgba(7,27,18,.05);
    }
    .eyebrow i{color:var(--green)}
    .section-title{
      font-size:clamp(26px,3.2vw,38px);
      line-height:1.18;
      font-weight:900;
      letter-spacing:-.04em;
      margin:14px 0 12px;
      color:var(--dark);
    }
    .section-desc{
      color:var(--muted);
      font-size:17px;
      max-width:760px;
      margin:0;
    }
    .btn{
      border:0;
      border-radius:999px;
      padding:13px 20px;
      font-weight:900;
      letter-spacing:.01em;
      transition:var(--transition);
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
    }
    .btn-primary-green{
      background:linear-gradient(135deg,var(--lime),#B9F92E);
      color:var(--dark);
      box-shadow:0 14px 28px rgba(140,190,30,.25);
    }
    .btn-primary-green:hover,.btn-primary-green:focus{
      background:linear-gradient(135deg,#E4FF64,var(--lime));
      color:var(--dark);
      transform:translateY(-2px);
      box-shadow:0 18px 34px rgba(140,190,30,.32);
    }
    .btn-outline-green{
      background:var(--white);
      border:1px solid rgba(25,184,90,.35);
      color:var(--dark);
    }
    .btn-outline-green:hover,.btn-outline-green:focus{
      background:#ECF8E8;
      border-color:var(--green);
      color:var(--dark);
      transform:translateY(-2px);
      box-shadow:var(--shadow-soft);
    }
    .btn-dark-green{
      background:var(--dark);
      color:var(--white);
      border:1px solid rgba(255,255,255,.12);
    }
    .btn-dark-green:hover,.btn-dark-green:focus{
      background:#10331F;
      color:var(--lime);
      transform:translateY(-2px);
      box-shadow:0 18px 34px rgba(7,27,18,.22);
    }
    .site-header{
      position:sticky;
      top:0;
      z-index:1030;
      background:rgba(255,255,255,.9);
      backdrop-filter:blur(18px);
      border-bottom:1px solid rgba(221,232,215,.82);
      box-shadow:0 8px 26px rgba(7,27,18,.05);
    }
    .site-header .navbar{padding:13px 0}
    .brand-logo{
      display:flex;
      align-items:center;
      gap:10px;
      min-width:max-content;
      color:var(--dark);
      font-weight:900;
    }
    .logo-mark{
      width:38px;
      height:38px;
      border-radius:14px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      color:var(--dark);
      background:
        linear-gradient(135deg,var(--lime),var(--green-2));
      box-shadow:0 10px 20px rgba(25,184,90,.22);
      position:relative;
      overflow:hidden;
    }
    .logo-mark:after{
      content:"";
      position:absolute;
      inset:9px -8px auto -8px;
      height:2px;
      background:rgba(255,255,255,.78);
      transform:rotate(-18deg);
    }
    .brand-text{font-size:18px;letter-spacing:-.02em}
    .nav-search{
      flex:1 1 auto;
      max-width:510px;
      margin:0 18px;
    }
    .search-shell{
      display:flex;
      align-items:center;
      gap:8px;
      height:48px;
      padding:5px 6px 5px 16px;
      border-radius:999px;
      background:var(--grass);
      border:1px solid rgba(25,184,90,.2);
      transition:var(--transition);
    }
    .search-shell:focus-within{
      background:#fff;
      border-color:var(--green);
      box-shadow:var(--ring);
    }
    .search-shell i{color:var(--green);font-size:18px}
    .search-shell input{
      flex:1;
      min-width:0;
      border:0;
      outline:0;
      background:transparent;
      color:var(--dark);
      font-size:14px;
    }
    .search-shell input::placeholder{color:#758178}
    .search-shell button{
      border:0;
      border-radius:999px;
      padding:9px 16px;
      background:var(--green);
      color:#fff;
      font-weight:900;
      transition:var(--transition);
    }
    .search-shell button:hover{background:var(--green-3);transform:translateY(-1px)}
    .navbar-toggler{
      border:1px solid rgba(25,184,90,.24);
      border-radius:14px;
      color:var(--dark);
      padding:8px 10px;
    }
    .navbar-toggler:focus{box-shadow:var(--ring)}
    .navbar-toggler i{font-size:24px}
    .navbar-nav{
      align-items:center;
      gap:6px;
    }
    .nav-link{
      color:var(--dark);
      font-weight:800;
      font-size:14px;
      padding:10px 12px!important;
      border-radius:999px;
      white-space:nowrap;
    }
    .nav-link:hover{
      background:#ECF8E8;
      color:var(--green-3);
    }
    .nav-link.active{
      background:var(--dark);
      color:var(--lime)!important;
    }
    .nav-link.nav-cta{
      background:linear-gradient(135deg,var(--green),#23C968);
      color:#fff!important;
      box-shadow:0 10px 22px rgba(25,184,90,.2);
    }
    .nav-link.nav-cta:hover{
      transform:translateY(-1px);
      background:linear-gradient(135deg,#24C968,var(--green));
    }
    .top-ribbon{
      background:var(--dark);
      color:#DFF7E4;
      font-size:14px;
      border-bottom:1px solid rgba(255,255,255,.08);
    }
    .ribbon-inner{
      min-height:42px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
    }
    .ribbon-left{
      display:flex;
      align-items:center;
      gap:10px;
      flex-wrap:wrap;
    }
    .ribbon-badge{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:5px 10px;
      border-radius:999px;
      background:var(--lime);
      color:var(--dark);
      font-weight:900;
    }
    .countdown{
      display:flex;
      align-items:center;
      gap:6px;
      color:#B8D4C2;
      white-space:nowrap;
    }
    .timebox{
      display:inline-flex;
      min-width:34px;
      height:26px;
      align-items:center;
      justify-content:center;
      border-radius:8px;
      background:#102D1E;
      color:var(--lime);
      font-weight:900;
      font-variant-numeric:tabular-nums;
      border:1px solid rgba(215,255,63,.18);
    }
    .breadcrumb-zone{
      background:rgba(255,255,255,.72);
      border-bottom:1px solid rgba(221,232,215,.65);
    }
    .breadcrumb{
      margin:0;
      padding:14px 0;
      font-size:14px;
    }
    .breadcrumb a{color:var(--green-3);font-weight:800}
    .breadcrumb-item.active{color:#728078}
    .breadcrumb-item+.breadcrumb-item::before{color:#9DAEA2}
    .page-hero{
      position:relative;
      padding:46px 0 36px;
      background:
        linear-gradient(135deg,rgba(243,248,239,.96),rgba(255,255,255,.94)),
        radial-gradient(circle at 80% 20%,rgba(215,255,63,.35),transparent 26%);
      overflow:hidden;
    }
    .page-hero:before{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(90deg,transparent 0 9%,rgba(25,184,90,.12) 9.2%,transparent 9.5%),
        linear-gradient(0deg,transparent 0 69%,rgba(255,255,255,.75) 69.3%,transparent 69.6%);
      pointer-events:none;
    }
    .hero-grid{
      position:relative;
      display:grid;
      grid-template-columns:minmax(0,1.18fr) minmax(340px,.82fr);
      gap:28px;
      align-items:stretch;
    }
    .hero-copy h1{
      font-size:clamp(30px,4.2vw,48px);
      line-height:1.12;
      font-weight:950;
      letter-spacing:-.05em;
      color:var(--dark);
      margin:16px 0 14px;
      max-width:820px;
    }
    .hero-copy p{
      font-size:18px;
      color:#526159;
      max-width:790px;
      margin:0 0 22px;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:22px;
    }
    .mini-note{
      display:flex;
      align-items:center;
      gap:8px;
      color:#637168;
      font-size:14px;
      margin-top:15px;
    }
    .mini-note i{color:var(--green)}
    .status-board{
      background:var(--dark);
      color:#fff;
      border-radius:var(--radius-lg);
      padding:20px;
      box-shadow:0 24px 55px rgba(7,27,18,.18);
      position:relative;
      overflow:hidden;
    }
    .status-board:before{
      content:"";
      position:absolute;
      inset:18px;
      border:1px solid rgba(255,255,255,.14);
      border-radius:22px;
      pointer-events:none;
    }
    .status-board:after{
      content:"新版";
      position:absolute;
      top:16px;
      right:-24px;
      width:104px;
      text-align:center;
      padding:4px 0;
      transform:rotate(28deg);
      background:var(--orange);
      color:#fff;
      font-size:13px;
      font-weight:900;
      box-shadow:0 10px 20px rgba(255,107,53,.25);
    }
    .board-head{
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:12px;
      margin-bottom:18px;
      position:relative;
      z-index:1;
    }
    .board-title{
      font-weight:900;
      color:var(--lime);
      letter-spacing:.02em;
    }
    .board-live{
      display:inline-flex;
      align-items:center;
      gap:7px;
      font-size:13px;
      color:#CBEAD2;
    }
    .pulse{
      width:9px;
      height:9px;
      border-radius:50%;
      background:var(--lime);
      box-shadow:0 0 0 6px rgba(215,255,63,.14);
    }
    .board-grid{
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:12px;
      position:relative;
      z-index:1;
    }
    .board-item{
      border:1px solid rgba(255,255,255,.14);
      border-radius:18px;
      padding:15px;
      background:rgba(255,255,255,.06);
    }
    .board-num{
      color:var(--lime);
      font-size:28px;
      font-weight:950;
      line-height:1;
      font-variant-numeric:tabular-nums;
    }
    .board-label{
      color:#B8D4C2;
      font-size:13px;
      margin-top:8px;
    }
    .board-checklist{
      margin:16px 0 0;
      padding:0;
      list-style:none;
      position:relative;
      z-index:1;
      display:grid;
      gap:9px;
    }
    .board-checklist li{
      display:flex;
      align-items:center;
      gap:9px;
      color:#EAF8EC;
      font-size:14px;
    }
    .board-checklist i{color:var(--lime)}
    .filter-card{
      margin-top:-8px;
      position:relative;
      z-index:3;
      background:rgba(255,255,255,.88);
      border:1px solid rgba(25,184,90,.16);
      border-radius:var(--radius-lg);
      box-shadow:var(--shadow);
      padding:16px;
    }
    .filter-tabs{
      display:flex;
      gap:10px;
      overflow-x:auto;
      padding-bottom:2px;
      scrollbar-width:none;
    }
    .filter-tabs::-webkit-scrollbar{display:none}
    .filter-tabs .nav-link{
      border:1px solid rgba(25,184,90,.16);
      background:#F5FAF1;
      color:var(--dark);
      min-height:42px;
      display:inline-flex;
      align-items:center;
      gap:7px;
    }
    .filter-tabs .nav-link.active{
      background:var(--green);
      color:#fff!important;
      box-shadow:0 12px 22px rgba(25,184,90,.22);
    }
    .content-layout{
      display:grid;
      grid-template-columns:minmax(0,1fr) 330px;
      gap:26px;
      align-items:start;
    }
    .resource-list{
      display:grid;
      grid-template-columns:repeat(2,minmax(0,1fr));
      gap:18px;
    }
    .resource-card{
      background:var(--card);
      border:1px solid rgba(25,184,90,.16);
      border-radius:var(--radius-lg);
      padding:20px;
      box-shadow:var(--shadow-soft);
      transition:var(--transition);
      position:relative;
      overflow:hidden;
    }
    .resource-card:hover{
      transform:translateY(-4px);
      border-color:rgba(25,184,90,.46);
      box-shadow:0 22px 50px rgba(7,27,18,.12);
    }
    .resource-card:before{
      content:"";
      position:absolute;
      left:0;
      top:18px;
      width:5px;
      height:54px;
      border-radius:0 999px 999px 0;
      background:var(--green);
    }
    .resource-top{
      display:flex;
      justify-content:space-between;
      gap:12px;
      align-items:flex-start;
      margin-bottom:12px;
    }
    .resource-index{
      width:42px;
      height:42px;
      border-radius:16px;
      background:var(--dark);
      color:var(--lime);
      display:flex;
      align-items:center;
      justify-content:center;
      font-weight:950;
      font-variant-numeric:tabular-nums;
      box-shadow:0 10px 22px rgba(7,27,18,.18);
    }
    .resource-title-wrap{flex:1;min-width:0}
    .resource-title{
      font-size:20px;
      line-height:1.28;
      margin:0 0 8px;
      color:var(--dark);
      font-weight:900;
      letter-spacing:-.03em;
    }
    .badge-set{
      display:flex;
      flex-wrap:wrap;
      gap:7px;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      gap:5px;
      padding:5px 9px;
      border-radius:999px;
      font-size:12px;
      font-weight:900;
      background:#ECF8E8;
      color:var(--green-3);
      border:1px solid rgba(25,184,90,.16);
    }
    .tag.hot{
      background:rgba(255,107,53,.1);
      border-color:rgba(255,107,53,.22);
      color:#C95022;
    }
    .tag.yellow{
      background:rgba(215,255,63,.32);
      border-color:rgba(215,255,63,.7);
      color:var(--dark);
    }
    .resource-desc{
      color:#5D6A62;
      margin:12px 0 14px;
      font-size:15px;
    }
    .param-row{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin-bottom:15px;
    }
    .param{
      padding:7px 10px;
      border-radius:12px;
      background:#F6FAF3;
      color:#56635B;
      font-size:13px;
      border:1px solid rgba(221,232,215,.9);
    }
    .resource-actions{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
      align-items:center;
      justify-content:space-between;
    }
    .link-more{
      display:inline-flex;
      align-items:center;
      gap:7px;
      color:var(--green-3);
      font-weight:900;
      font-size:14px;
    }
    .link-more:hover{gap:10px;color:var(--green)}
    .side-stack{
      display:grid;
      gap:16px;
      position:sticky;
      top:104px;
    }
    .side-card{
      border-radius:var(--radius-lg);
      padding:18px;
      background:var(--white);
      border:1px solid rgba(25,184,90,.16);
      box-shadow:var(--shadow-soft);
    }
    .side-card.dark{
      background:var(--dark);
      color:#fff;
      overflow:hidden;
      position:relative;
    }
    .side-card.dark:before{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(90deg,transparent 0 48%,rgba(255,255,255,.12) 48.4%,transparent 48.8%),
        radial-gradient(circle at 82% 16%,rgba(215,255,63,.2),transparent 30%);
      pointer-events:none;
    }
    .side-title{
      position:relative;
      font-size:18px;
      font-weight:950;
      margin-bottom:12px;
      color:var(--dark);
    }
    .side-card.dark .side-title{color:var(--lime)}
    .quick-form{
      position:relative;
      display:grid;
      gap:10px;
    }
    .quick-form input{
      width:100%;
      border:1px solid rgba(25,184,90,.22);
      background:#F6FAF3;
      border-radius:16px;
      padding:12px 14px;
      outline:0;
      transition:var(--transition);
    }
    .quick-form input:focus{
      background:#fff;
      border-color:var(--green);
      box-shadow:var(--ring);
    }
    .quick-form button{
      border:0;
      border-radius:16px;
      padding:12px 14px;
      background:var(--lime);
      color:var(--dark);
      font-weight:950;
      transition:var(--transition);
    }
    .quick-form button:hover{transform:translateY(-2px);box-shadow:0 12px 22px rgba(215,255,63,.18)}
    .check-list{
      position:relative;
      z-index:1;
      list-style:none;
      padding:0;
      margin:0;
      display:grid;
      gap:10px;
    }
    .check-list li{
      display:flex;
      gap:9px;
      align-items:flex-start;
      color:#EAF7ED;
      font-size:14px;
    }
    .check-list i{
      color:var(--lime);
      margin-top:2px;
    }
    .question-list{
      list-style:none;
      padding:0;
      margin:0;
      display:grid;
      gap:9px;
    }
    .question-list a{
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:10px;
      padding:11px 12px;
      border-radius:14px;
      background:#F6FAF3;
      color:#314238;
      font-weight:800;
      font-size:14px;
    }
    .question-list a:hover{
      background:#ECF8E8;
      color:var(--green-3);
      transform:translateX(2px);
    }
    .notice-strip{
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:22px;
      align-items:center;
      background:
        linear-gradient(135deg,var(--dark),#0E3321),
        radial-gradient(circle at 80% 20%,rgba(215,255,63,.2),transparent 24%);
      color:#fff;
      border-radius:var(--radius-lg);
      padding:26px;
      box-shadow:0 22px 50px rgba(7,27,18,.14);
      overflow:hidden;
      position:relative;
    }
    .notice-strip:before{
      content:"";
      position:absolute;
      inset:20px;
      border:1px solid rgba(255,255,255,.12);
      border-radius:23px;
      pointer-events:none;
    }
    .notice-title{
      position:relative;
      font-size:25px;
      font-weight:950;
      line-height:1.25;
      color:#fff;
      margin:0 0 8px;
    }
    .notice-strip p{
      position:relative;
      color:#CDE7D3;
      margin:0;
    }
    .notice-actions{
      position:relative;
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      justify-content:flex-end;
    }
    .faq-wrap{
      max-width:920px;
      margin:28px auto 0;
    }
    .accordion{
      display:grid;
      gap:12px;
    }
    .accordion-item{
      border:1px solid rgba(25,184,90,.16)!important;
      border-radius:20px!important;
      overflow:hidden;
      box-shadow:var(--shadow-soft);
      background:#fff;
    }
    .accordion-button{
      border:0;
      background:#fff;
      color:var(--dark);
      font-weight:900;
      padding:18px 20px;
      box-shadow:none!important;
      gap:10px;
    }
    .accordion-button:focus{box-shadow:var(--ring)!important}
    .accordion-button:not(.collapsed){
      background:#F2FAEE;
      color:var(--green-3);
    }
    .accordion-button::after{
      border-radius:999px;
      background-color:rgba(25,184,90,.12);
      background-size:14px;
      background-position:center;
      width:26px;
      height:26px;
    }
    .accordion-body{
      color:#5A675F;
      padding:2px 20px 20px;
      line-height:1.8;
    }
    .cta-panel{
      position:relative;
      overflow:hidden;
      border-radius:32px;
      background:
        radial-gradient(circle at 15% 20%,rgba(215,255,63,.25),transparent 24%),
        linear-gradient(135deg,var(--dark),#0D2F20 68%,#155B31);
      color:#fff;
      padding:34px;
      box-shadow:0 28px 70px rgba(7,27,18,.2);
    }
    .cta-panel:before{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(90deg,transparent 0 11%,rgba(255,255,255,.13) 11.2%,transparent 11.5%),
        linear-gradient(0deg,transparent 0 62%,rgba(255,255,255,.12) 62.2%,transparent 62.6%);
      opacity:.8;
    }
    .burst{
      position:absolute;
      right:28px;
      top:22px;
      transform:rotate(8deg);
      background:var(--orange);
      color:#fff;
      font-weight:950;
      padding:10px 14px;
      border-radius:18px 18px 18px 4px;
      box-shadow:0 14px 28px rgba(255,107,53,.26);
      z-index:1;
    }
    .cta-content{
      position:relative;
      z-index:1;
      display:grid;
      grid-template-columns:minmax(0,1fr) auto;
      align-items:end;
      gap:24px;
    }
    .cta-panel h2{
      font-size:clamp(26px,3vw,38px);
      line-height:1.15;
      font-weight:950;
      letter-spacing:-.04em;
      margin:10px 0;
    }
    .cta-panel p{
      color:#CFE7D6;
      max-width:720px;
      margin:0;
    }
    .cta-buttons{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      justify-content:flex-end;
      min-width:330px;
    }
    .footer-search{
      display:flex;
      gap:8px;
      margin-top:12px;
    }
    .site-footer{
      background:var(--dark);
      color:#D6EBDD;
      padding:56px 0 24px;
      position:relative;
      overflow:hidden;
    }
    .site-footer:before{
      content:"";
      position:absolute;
      left:0;
      right:0;
      top:0;
      height:1px;
      background:linear-gradient(90deg,transparent,var(--lime),transparent);
    }
    .site-footer:after{
      content:"";
      position:absolute;
      inset:auto -20% 26% -20%;
      height:1px;
      background:rgba(255,255,255,.11);
      transform:rotate(-3deg);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.2fr .7fr .9fr;
      gap:34px;
      position:relative;
      z-index:1;
    }
    .footer-logo{
      display:flex;
      align-items:center;
      gap:10px;
      color:#fff;
      font-weight:950;
      font-size:18px;
      margin-bottom:14px;
    }
    .footer-about p{
      color:#B8D4C2;
      margin:0;
      max-width:520px;
    }
    .footer-title{
      color:var(--lime);
      font-weight:950;
      margin-bottom:12px;
    }
    .footer-links{
      list-style:none;
      padding:0;
      margin:0;
      display:grid;
      gap:9px;
    }
    .footer-links a{
      color:#CDE7D3;
      font-weight:700;
    }
    .footer-links a:hover{
      color:var(--lime);
      padding-left:3px;
    }
    .footer-search input{
      min-width:0;
      flex:1;
      border:1px solid rgba(255,255,255,.14);
      border-radius:16px;
      background:rgba(255,255,255,.07);
      color:#fff;
      padding:12px 13px;
      outline:0;
    }
    .footer-search input::placeholder{color:#A8C3B0}
    .footer-search input:focus{
      border-color:var(--lime);
      box-shadow:0 0 0 .2rem rgba(215,255,63,.16);
    }
    .footer-search button{
      border:0;
      border-radius:16px;
      padding:0 16px;
      background:var(--lime);
      color:var(--dark);
      font-weight:950;
    }
    .footer-bottom{
      position:relative;
      z-index:1;
      border-top:1px solid rgba(255,255,255,.1);
      margin-top:34px;
      padding-top:18px;
      display:flex;
      justify-content:space-between;
      gap:18px;
      flex-wrap:wrap;
      color:#AFC9B8;
      font-size:14px;
    }
    .footer-bottom a{color:#DFFFB1;font-weight:800}
    .toast-tip{
      position:fixed;
      left:50%;
      bottom:22px;
      transform:translateX(-50%) translateY(20px);
      background:var(--dark);
      color:#fff;
      border:1px solid rgba(215,255,63,.18);
      border-radius:999px;
      padding:12px 18px;
      box-shadow:0 18px 40px rgba(7,27,18,.25);
      opacity:0;
      pointer-events:none;
      transition:var(--transition);
      z-index:2000;
      font-weight:800;
      max-width:min(92vw,560px);
      text-align:center;
    }
    .toast-tip.show{
      opacity:1;
      transform:translateX(-50%) translateY(0);
    }
    @media (max-width:1199.98px){
      .nav-search{order:3;max-width:100%;width:100%;margin:12px 0 0}
      .site-header .container{flex-wrap:wrap}
      .navbar-collapse{width:100%;margin-top:12px}
      .navbar-nav{align-items:flex-start;background:#F7FBF4;border:1px solid rgba(25,184,90,.14);border-radius:20px;padding:10px}
      .nav-link{width:100%}
      .hero-grid{grid-template-columns:1fr}
      .content-layout{grid-template-columns:1fr}
      .side-stack{position:static;grid-template-columns:repeat(2,minmax(0,1fr))}
    }
    @media (max-width:991.98px){
      .section{padding:62px 0}
      .resource-list{grid-template-columns:1fr}
      .notice-strip{grid-template-columns:1fr}
      .notice-actions{justify-content:flex-start}
      .cta-content{grid-template-columns:1fr}
      .cta-buttons{justify-content:flex-start;min-width:0}
      .footer-grid{grid-template-columns:1fr 1fr}
      .footer-about{grid-column:1/-1}
    }
    @media (max-width:767.98px){
      .ribbon-inner{align-items:flex-start;flex-direction:column;padding:9px 0}
      .countdown{flex-wrap:wrap}
      .page-hero{padding:34px 0 28px}
      .hero-actions,.cta-buttons{flex-direction:column}
      .hero-actions .btn,.cta-buttons .btn{width:100%}
      .board-grid{grid-template-columns:1fr 1fr}
      .side-stack{grid-template-columns:1fr}
      .filter-card{padding:12px;border-radius:22px}
      .footer-grid{grid-template-columns:1fr}
      .footer-search{flex-direction:column}
      .footer-search button{padding:12px 16px}
      .footer-bottom{flex-direction:column}
      .burst{right:18px;top:18px;font-size:13px}
      .cta-panel{padding:28px 20px}
    }
    @media (max-width:575.98px){
      .brand-text{font-size:16px}
      .logo-mark{width:36px;height:36px}
      .search-shell{height:auto;min-height:48px;align-items:stretch}
      .search-shell button{padding:8px 12px}
      .hero-copy p{font-size:16px}
      .board-grid{grid-template-columns:1fr}
      .resource-top{flex-direction:column}
      .resource-actions .btn{width:100%}
      .notice-strip{padding:22px 18px}
      .toast-tip{border-radius:18px}
    }