/* roulang page: index */
:root{
      --bg:#120b12;
      --bg-2:#191018;
      --panel:#21151d;
      --panel-2:#2b1a25;
      --panel-soft:rgba(255,255,255,.055);
      --text:#fff7f3;
      --muted:#cdb8bd;
      --dim:#8f7b82;
      --line:rgba(255,186,164,.18);
      --line-strong:rgba(255,122,107,.42);
      --peach:#ff7a6b;
      --berry:#d84a6a;
      --gold:#f2c58a;
      --violet:#8d6bff;
      --green:#78d7a2;
      --radius-sm:12px;
      --radius:20px;
      --radius-lg:30px;
      --shadow:0 24px 70px rgba(0,0,0,.38);
      --glow:0 0 34px rgba(255,122,107,.22);
      --sidebar:104px;
      --ease:all .22s ease;
      --max:1220px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      min-height:100vh;
      color:var(--text);
      font-family:PingFang SC,Microsoft YaHei,Noto Sans SC,Source Han Sans SC,Arial,sans-serif;
      line-height:1.75;
      background:
        radial-gradient(circle at 22% 12%,rgba(255,122,107,.18),transparent 32%),
        radial-gradient(circle at 78% 8%,rgba(141,107,255,.16),transparent 30%),
        radial-gradient(circle at 60% 76%,rgba(216,74,106,.13),transparent 34%),
        linear-gradient(135deg,#120b12 0%,#191018 46%,#0d090d 100%);
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      z-index:-1;
      opacity:.42;
      background-image:
        linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),
        linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);
      background-size:38px 38px;
      mask-image:linear-gradient(to bottom,#000,transparent 92%);
    }
    body:after{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      z-index:-1;
      opacity:.18;
      background:repeating-linear-gradient(0deg,transparent 0,transparent 7px,rgba(255,255,255,.05) 8px);
    }
    a{color:inherit;text-decoration:none;transition:var(--ease)}
    img{max-width:100%;display:block}
    button,input,textarea,select{font:inherit}
    button{cursor:pointer}
    .page-shell{padding-left:var(--sidebar)}
    .site-container{
      width:min(var(--max),calc(100% - 48px));
      margin:0 auto;
    }
    .side-nav{
      position:fixed;
      left:0;
      top:0;
      bottom:0;
      width:var(--sidebar);
      z-index:50;
      background:linear-gradient(180deg,rgba(33,21,29,.94),rgba(18,11,18,.96));
      border-right:1px solid var(--line);
      box-shadow:12px 0 40px rgba(0,0,0,.28);
      display:flex;
      flex-direction:column;
      align-items:center;
      padding:20px 12px;
      backdrop-filter:blur(18px);
    }
    .brand-mark{
      width:74px;
      min-height:86px;
      border-radius:24px;
      display:flex;
      align-items:center;
      justify-content:center;
      text-align:center;
      padding:9px 8px;
      font-size:13px;
      font-weight:900;
      line-height:1.2;
      letter-spacing:-.5px;
      color:#fff;
      background:
        radial-gradient(circle at 30% 20%,rgba(255,255,255,.18),transparent 28%),
        linear-gradient(145deg,var(--peach),var(--berry) 72%);
      box-shadow:var(--glow),inset 0 0 0 1px rgba(255,255,255,.18);
    }
    .brand-mark:before{
      content:"";
      width:18px;
      height:18px;
      position:absolute;
      margin-top:-52px;
      margin-left:28px;
      border-radius:70% 20% 70% 20%;
      background:rgba(242,197,138,.9);
      transform:rotate(-18deg);
    }
    .nav-list{
      list-style:none;
      padding:0;
      margin:34px 0 0;
      width:100%;
      display:flex;
      flex-direction:column;
      gap:12px;
      align-items:center;
    }
    .nav-link{
      position:relative;
      width:78px;
      min-height:58px;
      border-radius:999px;
      color:var(--muted);
      display:flex;
      flex-direction:column;
      align-items:center;
      justify-content:center;
      gap:3px;
      font-size:12px;
      font-weight:700;
      border:1px solid transparent;
    }
    .nav-ico{font-size:18px;line-height:1}
    .nav-link:hover,.nav-link.active{
      color:#fff;
      background:rgba(255,122,107,.11);
      border-color:var(--line-strong);
      box-shadow:0 0 26px rgba(255,122,107,.12);
      transform:translateY(-1px);
    }
    .nav-link.active:before{
      content:"";
      position:absolute;
      left:-13px;
      top:18px;
      bottom:18px;
      width:3px;
      border-radius:99px;
      background:linear-gradient(var(--peach),var(--gold));
      box-shadow:0 0 16px rgba(255,122,107,.65);
    }
    .side-bottom{
      margin-top:auto;
      display:flex;
      flex-direction:column;
      gap:10px;
      align-items:center;
      color:var(--dim);
      font-size:12px;
    }
    .mini-pill{
      border:1px solid var(--line);
      border-radius:999px;
      padding:7px 10px;
      background:rgba(255,255,255,.04);
      white-space:nowrap;
    }
    .mobile-topbar{
      display:none;
      position:sticky;
      top:0;
      z-index:60;
      padding:12px 16px;
      background:rgba(18,11,18,.92);
      border-bottom:1px solid var(--line);
      backdrop-filter:blur(16px);
    }
    .mobile-row{display:flex;align-items:center;justify-content:space-between;gap:12px}
    .mobile-brand{display:flex;align-items:center;gap:10px;font-weight:900}
    .mobile-logo{
      width:42px;height:42px;border-radius:15px;
      background:linear-gradient(145deg,var(--peach),var(--berry));
      box-shadow:var(--glow);
    }
    .menu-toggle{
      width:46px;height:46px;border:1px solid var(--line);
      border-radius:16px;background:rgba(255,255,255,.05);color:#fff;
    }
    .mobile-menu{
      display:none;
      margin-top:12px;
      padding:12px;
      border:1px solid var(--line);
      border-radius:20px;
      background:rgba(33,21,29,.96);
    }
    .mobile-menu.open{display:block}
    .mobile-menu a{
      display:flex;
      align-items:center;
      min-height:46px;
      padding:10px 12px;
      border-radius:14px;
      color:var(--muted);
      font-weight:800;
    }
    .mobile-menu a.active,.mobile-menu a:hover{background:rgba(255,122,107,.12);color:#fff}
    .hero{
      position:relative;
      min-height:760px;
      padding:64px 0 84px;
      overflow:hidden;
    }
    .hero:before{
      content:"";
      position:absolute;
      inset:40px 24px auto 24px;
      height:520px;
      z-index:-1;
      background:linear-gradient(120deg,rgba(255,122,107,.12),rgba(141,107,255,.07),transparent);
      clip-path:polygon(0 0,100% 8%,94% 100%,5% 88%);
      border:1px solid rgba(255,186,164,.12);
      border-radius:40px;
    }
    .hero-grid{
      display:grid;
      grid-template-columns:1fr minmax(420px,560px) 1fr;
      gap:24px;
      align-items:center;
    }
    .value-stack{
      display:flex;
      flex-direction:column;
      gap:14px;
      padding-top:60px;
    }
    .value-chip,.trust-chip{
      display:flex;
      align-items:flex-start;
      gap:10px;
      padding:14px 15px;
      border:1px solid var(--line);
      border-radius:18px;
      color:var(--muted);
      background:rgba(255,255,255,.045);
      box-shadow:inset 0 1px 0 rgba(255,255,255,.05);
    }
    .value-chip strong{display:block;color:#fff;font-size:15px;margin-bottom:2px}
    .dot{
      width:10px;height:10px;margin-top:8px;border-radius:50%;
      background:var(--peach);
      box-shadow:0 0 16px rgba(255,122,107,.8);
      flex:0 0 auto;
    }
    .hero-center{text-align:center;position:relative}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 13px;
      border-radius:999px;
      border:1px solid var(--line-strong);
      background:rgba(216,74,106,.13);
      color:#ffd8cf;
      font-size:13px;
      font-weight:900;
      margin-bottom:18px;
    }
    h1,h2,h3,p{margin-top:0}
    h1{
      font-size:clamp(34px,5vw,58px);
      line-height:1.08;
      font-weight:900;
      letter-spacing:-2px;
      margin-bottom:18px;
      text-shadow:0 16px 42px rgba(0,0,0,.38);
    }
    .hero-desc{
      max-width:680px;
      margin:0 auto 26px;
      color:var(--muted);
      font-size:17px;
      line-height:1.85;
    }
    .hero-actions{
      display:flex;
      justify-content:center;
      align-items:center;
      flex-wrap:wrap;
      gap:12px;
      margin:26px 0 26px;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:52px;
      padding:14px 22px;
      border-radius:999px;
      border:1px solid transparent;
      font-weight:900;
      line-height:1;
      transition:var(--ease);
      user-select:none;
    }
    .btn-primary{
      color:#fff;
      background:linear-gradient(135deg,var(--peach),var(--berry));
      box-shadow:0 18px 42px rgba(216,74,106,.28),inset 0 1px 0 rgba(255,255,255,.23);
    }
    .btn-primary:hover,.btn-primary:focus{
      color:#fff;
      transform:translateY(-2px);
      box-shadow:0 24px 54px rgba(216,74,106,.36),0 0 0 4px rgba(255,122,107,.12);
    }
    .btn-ghost{
      color:#fff;
      border-color:var(--line-strong);
      background:rgba(255,255,255,.045);
    }
    .btn-ghost:hover,.btn-ghost:focus{
      color:#fff;
      transform:translateY(-2px);
      background:rgba(255,122,107,.11);
      box-shadow:0 16px 34px rgba(0,0,0,.22);
    }
    .stage-card{
      position:relative;
      max-width:530px;
      margin:30px auto 0;
      padding:18px;
      border-radius:34px;
      border:1px solid rgba(255,186,164,.22);
      background:
        linear-gradient(180deg,rgba(255,255,255,.075),rgba(255,255,255,.035)),
        radial-gradient(circle at 50% 0,rgba(255,122,107,.18),transparent 42%);
      box-shadow:var(--shadow),var(--glow);
      text-align:left;
    }
    .stage-top{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      padding:6px 4px 16px;
      color:var(--muted);
      font-size:13px;
      font-weight:800;
    }
    .stage-screen{
      border-radius:26px;
      padding:22px;
      background:linear-gradient(145deg,#2b1925,#160d15 70%);
      border:1px solid rgba(255,255,255,.08);
      min-height:270px;
    }
    .score-row{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:18px}
    .score-circle{
      width:110px;height:110px;border-radius:50%;
      display:grid;place-items:center;
      background:conic-gradient(var(--peach) 0 84%,rgba(255,255,255,.08) 84% 100%);
      box-shadow:0 0 32px rgba(255,122,107,.16);
      position:relative;
    }
    .score-circle:after{
      content:"";
      position:absolute;
      inset:9px;
      border-radius:50%;
      background:#1b1018;
      border:1px solid rgba(255,255,255,.08);
    }
    .score-circle span{position:relative;z-index:1;font-size:30px;font-weight:900}
    .score-copy strong{display:block;font-size:20px;color:#fff;margin-bottom:6px}
    .score-copy p{color:var(--muted);font-size:14px;margin:0}
    .meter{margin:14px 0}
    .meter-head{display:flex;justify-content:space-between;color:var(--muted);font-size:13px;margin-bottom:7px}
    .meter-bar{height:9px;border-radius:999px;background:rgba(255,255,255,.08);overflow:hidden}
    .meter-bar i{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--peach),var(--gold))}
    .stage-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
    .tag{
      display:inline-flex;
      align-items:center;
      gap:6px;
      border:1px solid var(--line);
      color:#ffd8cf;
      background:rgba(255,122,107,.08);
      border-radius:999px;
      padding:7px 10px;
      font-size:12px;
      font-weight:800;
    }
    .trust-row{
      display:flex;
      justify-content:center;
      flex-wrap:wrap;
      gap:10px;
      margin-top:20px;
    }
    .trust-chip{
      padding:9px 13px;
      font-size:13px;
      align-items:center;
      border-radius:999px;
    }
    .section{
      padding:92px 0;
      position:relative;
    }
    .section.alt{
      background:linear-gradient(90deg,rgba(255,122,107,.035),rgba(255,255,255,.02),rgba(141,107,255,.035));
      border-top:1px solid rgba(255,255,255,.045);
      border-bottom:1px solid rgba(255,255,255,.045);
    }
    .section-head{
      display:flex;
      justify-content:space-between;
      gap:24px;
      align-items:flex-end;
      margin-bottom:34px;
    }
    .section-kicker{
      color:var(--gold);
      font-size:13px;
      font-weight:900;
      letter-spacing:.5px;
      margin-bottom:8px;
    }
    h2{
      font-size:clamp(26px,3.2vw,38px);
      line-height:1.18;
      font-weight:900;
      letter-spacing:-1px;
      margin-bottom:10px;
    }
    .section-desc{
      color:var(--muted);
      max-width:690px;
      font-size:16px;
      margin:0;
    }
    .matrix{
      display:grid;
      grid-template-columns:1.15fr .85fr;
      gap:22px;
      align-items:stretch;
    }
    .panel-card{
      border:1px solid var(--line);
      border-radius:var(--radius-lg);
      background:linear-gradient(180deg,rgba(255,255,255,.07),rgba(255,255,255,.035));
      box-shadow:var(--shadow);
      overflow:hidden;
    }
    .feature-large{
      padding:30px;
      min-height:100%;
    }
    .feature-grid{
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:14px;
      margin-top:24px;
    }
    .mini-card{
      padding:18px;
      border-radius:20px;
      border:1px solid rgba(255,186,164,.14);
      background:rgba(18,11,18,.45);
      transition:var(--ease);
    }
    .mini-card:hover{
      transform:translateY(-3px);
      border-color:var(--line-strong);
      background:rgba(255,122,107,.075);
    }
    .ico{
      width:40px;height:40px;
      border-radius:14px;
      display:grid;place-items:center;
      background:linear-gradient(135deg,rgba(255,122,107,.24),rgba(216,74,106,.12));
      border:1px solid rgba(255,186,164,.18);
      margin-bottom:12px;
      font-size:19px;
    }
    .mini-card h3,.entry-card h3,.scenario-card h3,.plan-card h3{font-size:20px;font-weight:900;margin-bottom:8px}
    .mini-card p,.entry-card p,.scenario-card p,.plan-card p{color:var(--muted);font-size:14px;margin-bottom:0}
    .entry-list{
      padding:22px;
      display:flex;
      flex-direction:column;
      gap:13px;
    }
    .entry-card{
      padding:18px;
      border:1px solid rgba(255,186,164,.14);
      border-radius:22px;
      background:rgba(255,255,255,.04);
      transition:var(--ease);
    }
    .entry-card:hover{
      transform:translateX(3px);
      border-color:var(--line-strong);
      box-shadow:0 18px 42px rgba(0,0,0,.22);
    }
    .entry-meta{display:flex;justify-content:space-between;gap:10px;align-items:center;margin-bottom:8px}
    .level{
      color:#fff;
      background:rgba(120,215,162,.12);
      border:1px solid rgba(120,215,162,.26);
      border-radius:999px;
      padding:4px 9px;
      font-size:12px;
      font-weight:900;
    }
    .milestone-wrap{
      display:grid;
      grid-template-columns:1fr 1.35fr;
      gap:22px;
      align-items:stretch;
    }
    .data-stack{
      padding:28px;
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:14px;
    }
    .data-item{
      min-height:138px;
      border-radius:24px;
      padding:20px;
      border:1px solid rgba(255,186,164,.14);
      background:rgba(18,11,18,.44);
    }
    .data-num{
      font-size:34px;
      line-height:1;
      font-weight:900;
      color:#fff;
      margin-bottom:10px;
    }
    .data-num small{font-size:15px;color:var(--gold)}
    .data-item p{margin:0;color:var(--muted);font-size:14px}
    .timeline{
      padding:30px;
    }
    .step{
      display:grid;
      grid-template-columns:42px 1fr;
      gap:16px;
      padding:0 0 24px;
      position:relative;
    }
    .step:not(:last-child):before{
      content:"";
      position:absolute;
      left:20px;
      top:44px;
      bottom:0;
      width:1px;
      background:linear-gradient(var(--line-strong),transparent);
    }
    .step-num{
      width:42px;height:42px;border-radius:15px;
      display:grid;place-items:center;
      font-weight:900;
      background:linear-gradient(135deg,var(--peach),var(--berry));
      box-shadow:0 12px 28px rgba(216,74,106,.22);
    }
    .step h3{font-size:19px;margin-bottom:5px}
    .step p{margin:0;color:var(--muted);font-size:14px}
    .news-layout{
      display:grid;
      grid-template-columns:1.3fr .7fr;
      gap:22px;
    }
    .news-list{
      padding:18px;
    }
    .news-link{
      display:grid;
      grid-template-columns:120px 1fr auto;
      gap:18px;
      align-items:center;
      padding:18px;
      border-radius:22px;
      border:1px solid transparent;
      color:var(--text);
    }
    .news-link:hover{
      border-color:var(--line-strong);
      background:rgba(255,122,107,.065);
      transform:translateY(-2px);
    }
    .news-date{
      color:var(--gold);
      font-weight:900;
      font-size:13px;
    }
    .news-link strong{font-size:18px}
    .news-link p{margin:3px 0 0;color:var(--muted);font-size:14px}
    .arrow{color:var(--peach);font-weight:900}
    .recommend{
      padding:26px;
      background:
        radial-gradient(circle at 80% 10%,rgba(255,122,107,.17),transparent 32%),
        linear-gradient(180deg,rgba(255,255,255,.07),rgba(255,255,255,.035));
    }
    .progress-card{
      margin-top:18px;
      border:1px solid rgba(255,255,255,.08);
      border-radius:22px;
      padding:18px;
      background:rgba(18,11,18,.45);
    }
    .check-list{list-style:none;margin:16px 0 0;padding:0;display:grid;gap:10px}
    .check-list li{
      display:flex;
      gap:10px;
      color:var(--muted);
      font-size:14px;
    }
    .check-list li:before{content:"✓";color:var(--green);font-weight:900}
    .scenario-track{
      display:flex;
      gap:18px;
      overflow-x:auto;
      padding:4px 2px 18px;
      scrollbar-color:var(--peach) rgba(255,255,255,.08);
    }
    .scenario-card{
      flex:0 0 330px;
      min-height:260px;
      padding:24px;
      border-radius:28px;
      border:1px solid var(--line);
      background:
        linear-gradient(160deg,rgba(255,122,107,.10),rgba(255,255,255,.035) 55%),
        rgba(33,21,29,.8);
      transition:var(--ease);
      position:relative;
      overflow:hidden;
    }
    .scenario-card:after{
      content:"";
      position:absolute;
      right:-28px;
      bottom:-28px;
      width:120px;height:120px;
      border-radius:50%;
      background:rgba(255,122,107,.12);
      filter:blur(2px);
    }
    .scenario-card:hover{transform:translateY(-4px);border-color:var(--line-strong)}
    .scenario-card .tag{margin-bottom:18px}
    .scenario-card a{margin-top:18px;color:#ffd8cf;font-weight:900;display:inline-flex}
    .guard-grid{
      display:grid;
      grid-template-columns:.9fr 1.1fr;
      gap:22px;
      align-items:stretch;
    }
    .compare{
      padding:26px;
    }
    .compare-row{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:12px;
      margin-top:18px;
    }
    .compare-box{
      border-radius:22px;
      border:1px solid rgba(255,186,164,.14);
      padding:18px;
      background:rgba(18,11,18,.42);
    }
    .compare-box strong{display:block;margin-bottom:8px}
    .compare-box ul{margin:0;padding-left:18px;color:var(--muted);font-size:14px}
    .plan-grid{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:18px;
    }
    .plan-card{
      padding:26px;
      border-radius:28px;
      border:1px solid var(--line);
      background:linear-gradient(180deg,rgba(255,255,255,.065),rgba(255,255,255,.03));
      transition:var(--ease);
    }
    .plan-card.featured{
      border-color:var(--line-strong);
      box-shadow:var(--glow);
      transform:translateY(-8px);
    }
    .plan-card:hover{transform:translateY(-5px);border-color:var(--line-strong)}
    .plan-card.featured:hover{transform:translateY(-10px)}
    .plan-list{list-style:none;padding:0;margin:18px 0 22px;display:grid;gap:10px}
    .plan-list li{display:flex;gap:10px;color:var(--muted);font-size:14px}
    .plan-list li:before{content:"•";color:var(--peach);font-weight:900}
    .accordion{
      background:transparent;
      border:0;
    }
    .accordion-item{
      margin-bottom:12px;
      border:1px solid var(--line);
      border-radius:20px;
      overflow:hidden;
      background:rgba(255,255,255,.04);
    }
    .accordion-title{
      background:transparent;
      color:#fff;
      border:0;
      font-size:17px;
      font-weight:900;
      padding:20px 52px 20px 22px;
    }
    .accordion-title:hover,.accordion-title:focus{
      background:rgba(255,122,107,.08);
      color:#fff;
    }
    .accordion-content{
      background:rgba(18,11,18,.46);
      color:var(--muted);
      border:0;
      border-top:1px solid rgba(255,186,164,.12);
      padding:20px 22px;
      font-size:15px;
    }
    .contact-grid{
      display:grid;
      grid-template-columns:1fr .85fr;
      gap:22px;
      align-items:start;
    }
    .feedback-form{padding:28px}
    .form-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:14px;
    }
    label{color:#fff;font-weight:800;font-size:14px}
    input[type="text"],input[type="email"],select,textarea{
      width:100%;
      min-height:52px;
      border-radius:16px;
      border:1px solid rgba(255,186,164,.18);
      background:rgba(18,11,18,.68);
      color:#fff;
      padding:12px 14px;
      box-shadow:none;
      margin:7px 0 0;
      transition:var(--ease);
    }
    textarea{min-height:128px;resize:vertical}
    input:focus,select:focus,textarea:focus{
      outline:none;
      border-color:var(--peach);
      box-shadow:0 0 0 4px rgba(255,122,107,.13);
      background:rgba(18,11,18,.86);
    }
    .form-full{grid-column:1/-1}
    .notice-card{
      padding:28px;
    }
    .site-footer{
      padding:54px 0 104px;
      border-top:1px solid var(--line);
      background:rgba(10,7,10,.56);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.2fr .8fr .8fr;
      gap:28px;
      align-items:start;
    }
    .footer-brand{font-size:22px;font-weight:900;margin-bottom:10px}
    .footer-text{color:var(--muted);font-size:14px;margin:0}
    .footer-links{display:grid;gap:9px}
    .footer-links a{color:var(--muted);font-weight:700}
    .footer-links a:hover{color:#fff}
    .copyright{
      margin-top:28px;
      padding-top:18px;
      border-top:1px solid rgba(255,255,255,.07);
      color:var(--dim);
      font-size:13px;
    }
    .fixed-cta{
      position:fixed;
      left:calc(var(--sidebar) + 24px);
      right:24px;
      bottom:18px;
      z-index:45;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      padding:12px 14px 12px 18px;
      border-radius:999px;
      border:1px solid var(--line-strong);
      background:rgba(33,21,29,.88);
      backdrop-filter:blur(18px);
      box-shadow:0 18px 52px rgba(0,0,0,.34);
    }
    .fixed-cta strong{font-size:15px}
    .fixed-cta span{color:var(--muted);font-size:13px}
    .fixed-actions{display:flex;gap:10px;align-items:center;flex:0 0 auto}
    .fixed-actions .btn{min-height:42px;padding:11px 16px;font-size:14px}
    .reveal{
      background:var(--panel);
      color:var(--text);
      border:1px solid var(--line-strong);
      border-radius:24px;
      padding:28px;
      box-shadow:var(--shadow);
    }
    .close-button{color:#fff}
    .app-panel{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:22px;
      align-items:center;
      padding:32px;
      border-radius:34px;
      background:
        radial-gradient(circle at 20% 0,rgba(255,122,107,.18),transparent 34%),
        linear-gradient(135deg,rgba(255,255,255,.075),rgba(255,255,255,.035));
      border:1px solid var(--line);
      box-shadow:var(--shadow);
    }
    .app-visual{
      min-height:280px;
      border-radius:28px;
      padding:22px;
      background:linear-gradient(145deg,#2b1925,#130b12);
      border:1px solid rgba(255,255,255,.08);
    }
    .app-line{
      display:flex;justify-content:space-between;gap:12px;
      padding:14px 0;border-bottom:1px solid rgba(255,255,255,.08);
      color:var(--muted);
    }
    @media (max-width:1024px){
      :root{--sidebar:88px}
      .side-nav{width:var(--sidebar)}
      .brand-mark{width:64px;font-size:12px}
      .nav-link{width:66px}
      .hero-grid{grid-template-columns:1fr;gap:18px}
      .value-stack{display:grid;grid-template-columns:repeat(2,1fr);padding-top:0}
      .hero{padding-top:44px;min-height:auto}
      .matrix,.milestone-wrap,.news-layout,.guard-grid,.contact-grid,.app-panel{grid-template-columns:1fr}
      .plan-grid{grid-template-columns:1fr}
      .plan-card.featured{transform:none}
      .footer-grid{grid-template-columns:1fr 1fr}
    }
    @media (max-width:768px){
      .page-shell{padding-left:0}
      .side-nav{display:none}
      .mobile-topbar{display:block}
      .site-container{width:min(100% - 32px,var(--max))}
      .hero{padding:44px 0 64px}
      .hero:before{inset:26px 8px auto 8px;height:620px;border-radius:28px}
      .value-stack{grid-template-columns:1fr}
      .stage-card{border-radius:26px;padding:12px}
      .stage-screen{padding:16px;border-radius:20px}
      .score-row{flex-direction:column;align-items:flex-start}
      .section{padding:64px 0}
      .section-head{display:block}
      .feature-grid,.data-stack,.compare-row,.form-grid{grid-template-columns:1fr}
      .news-link{grid-template-columns:1fr;gap:6px}
      .scenario-card{flex-basis:286px}
      .footer-grid{grid-template-columns:1fr}
      .fixed-cta{
        left:10px;right:10px;bottom:10px;
        border-radius:22px;
        align-items:flex-start;
        flex-direction:column;
        padding:14px;
      }
      .fixed-actions{width:100%}
      .fixed-actions .btn{flex:1}
      h1{letter-spacing:-1.2px}
    }
    @media (max-width:520px){
      .hero-actions{align-items:stretch}
      .hero-actions .btn{width:100%}
      .trust-row{justify-content:flex-start}
      .data-num{font-size:30px}
      .app-panel{padding:20px}
      .fixed-cta span{display:none}
    }

/* roulang page: category1 */
:root{
      --bg:#120b12;
      --bg-2:#1a1119;
      --bg-3:#20141d;
      --panel:#1b1219;
      --panel-2:#24171f;
      --line:rgba(255,255,255,.08);
      --line-2:rgba(255,122,107,.22);
      --text:#f8f0f4;
      --muted:#c9b7bf;
      --soft:#9f8894;
      --accent:#ff7a6b;
      --accent-2:#d84a6a;
      --accent-3:#8d6bff;
      --gold:#f2c58a;
      --shadow:0 24px 60px rgba(0,0,0,.38);
      --shadow-soft:0 18px 38px rgba(0,0,0,.24);
      --radius:24px;
      --radius-sm:16px;
      --nav-w:104px;
      --max:1240px;
      --gap:24px;
      --ease:cubic-bezier(.2,.8,.2,1);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      color:var(--text);
      font-family:PingFang SC, Microsoft YaHei, Noto Sans SC, Source Han Sans SC, Arial, sans-serif;
      line-height:1.75;
      background:
        radial-gradient(circle at 18% 8%, rgba(255,122,107,.12), transparent 24%),
        radial-gradient(circle at 82% 10%, rgba(141,107,255,.12), transparent 22%),
        radial-gradient(circle at 60% 82%, rgba(242,197,138,.07), transparent 20%),
        linear-gradient(180deg, #120b12 0%, #160f15 44%, #120b12 100%);
      overflow-x:hidden;
      min-height:100vh;
    }
    body::before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      background:
        linear-gradient(rgba(255,255,255,.018) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.018) 1px, transparent 1px);
      background-size:100% 32px, 32px 100%;
      mix-blend-mode:soft-light;
      opacity:.2;
      mask-image:linear-gradient(180deg, rgba(0,0,0,.95), rgba(0,0,0,.72) 60%, rgba(0,0,0,.9));
    }
    ::selection{background:rgba(255,122,107,.28);color:#fff}
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    .site-container{
      width:min(var(--max), calc(100% - 40px));
      margin:0 auto;
      position:relative;
      z-index:1;
    }
    .content-wrap{
      margin-left:var(--nav-w);
      min-height:100vh;
      padding:28px 0 0;
    }
    .side-nav{
      position:fixed;
      top:0;
      left:0;
      width:var(--nav-w);
      height:100vh;
      padding:18px 14px 16px;
      display:flex;
      flex-direction:column;
      align-items:center;
      gap:18px;
      background:linear-gradient(180deg, rgba(12,8,12,.94), rgba(24,15,20,.9));
      border-right:1px solid var(--line);
      box-shadow:8px 0 38px rgba(0,0,0,.25);
      backdrop-filter:blur(14px);
      z-index:100;
    }
    .brand-mark{
      width:100%;
      min-height:74px;
      display:flex;
      align-items:center;
      justify-content:center;
      text-align:center;
      padding:12px 8px;
      border-radius:18px;
      border:1px solid rgba(255,255,255,.08);
      background:
        linear-gradient(180deg, rgba(255,122,107,.12), rgba(255,122,107,.02)),
        linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.01));
      color:var(--text);
      font-weight:900;
      line-height:1.1;
      letter-spacing:.03em;
      box-shadow:inset 0 1px 0 rgba(255,255,255,.05);
      transition:transform .2s var(--ease), border-color .2s var(--ease), background .2s var(--ease);
    }
    .brand-mark:hover,.brand-mark:focus-visible{transform:translateY(-2px);border-color:rgba(255,122,107,.36)}
    .desktop-brand{display:flex}
    .mobile-head{display:none}
    .nav-list{
      list-style:none;
      margin:0;
      padding:0;
      width:100%;
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .nav-link{
      width:100%;
      min-height:64px;
      border-radius:18px;
      display:flex;
      align-items:center;
      justify-content:center;
      flex-direction:column;
      gap:4px;
      color:var(--muted);
      border:1px solid transparent;
      background:transparent;
      transition:transform .2s var(--ease), color .2s var(--ease), background .2s var(--ease), border-color .2s var(--ease), box-shadow .2s var(--ease);
      text-align:center;
      padding:8px 6px;
      font-size:13px;
      line-height:1.2;
    }
    .nav-link .nav-ico{
      width:26px;height:26px;
      display:grid;place-items:center;
      border-radius:50%;
      color:var(--text);
      background:rgba(255,255,255,.06);
      box-shadow:inset 0 0 0 1px rgba(255,255,255,.06);
      font-size:12px;
    }
    .nav-link:hover,.nav-link:focus-visible{
      transform:translateY(-2px);
      color:#fff;
      border-color:rgba(255,122,107,.28);
      background:linear-gradient(180deg, rgba(255,122,107,.14), rgba(255,122,107,.04));
      box-shadow:0 12px 20px rgba(0,0,0,.2);
    }
    .nav-link.active{
      color:#fff;
      border-color:rgba(255,122,107,.46);
      background:linear-gradient(180deg, rgba(255,122,107,.26), rgba(255,122,107,.08));
      box-shadow:0 12px 24px rgba(255,122,107,.09);
    }
    .side-bottom{
      margin-top:auto;
      width:100%;
      display:flex;
      flex-direction:column;
      gap:8px;
    }
    .mini-pill{
      display:block;
      text-align:center;
      font-size:12px;
      color:#f1dfe4;
      padding:8px 10px;
      border-radius:999px;
      background:rgba(255,255,255,.05);
      border:1px solid rgba(255,255,255,.08);
    }
    .hero-banner{
      position:relative;
      overflow:hidden;
      border:1px solid rgba(255,255,255,.08);
      border-radius:30px;
      background:
        linear-gradient(135deg, rgba(255,122,107,.16), rgba(255,255,255,.02) 40%, rgba(141,107,255,.08) 100%),
        linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.01));
      box-shadow:var(--shadow);
      padding:28px;
    }
    .hero-banner::before,
    .hero-banner::after{
      content:"";
      position:absolute;
      border-radius:50%;
      filter:blur(28px);
      pointer-events:none;
      opacity:.55;
    }
    .hero-banner::before{
      width:260px;height:260px;
      right:-88px;top:-72px;
      background:radial-gradient(circle, rgba(255,122,107,.26), transparent 70%);
    }
    .hero-banner::after{
      width:220px;height:220px;
      left:-56px;bottom:-86px;
      background:radial-gradient(circle, rgba(242,197,138,.16), transparent 70%);
    }
    .hero-kicker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 14px;
      border-radius:999px;
      color:#ffeae6;
      border:1px solid rgba(255,122,107,.28);
      background:rgba(255,122,107,.1);
      font-size:13px;
      letter-spacing:.02em;
      margin-bottom:18px;
    }
    .hero-title{
      margin:0 0 16px;
      font-size:clamp(32px, 4.4vw, 58px);
      line-height:1.06;
      letter-spacing:-.02em;
      font-weight:900;
      text-wrap:balance;
    }
    .hero-summary{
      margin:0;
      color:var(--muted);
      font-size:clamp(16px, 1.65vw, 18px);
      max-width:42em;
    }
    .hero-chips{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin:22px 0 0;
    }
    .chip{
      display:inline-flex;
      align-items:center;
      gap:7px;
      padding:9px 14px;
      border-radius:999px;
      background:rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.08);
      color:#f1e4e9;
      font-size:13px;
      line-height:1;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:22px;
      align-items:center;
    }
    .button, .button.secondary, .button.ghost, .button.clear{
      margin:0;
      border:none;
      box-shadow:none;
      font-weight:800;
      letter-spacing:.01em;
      transition:transform .2s var(--ease), box-shadow .2s var(--ease), filter .2s var(--ease), background .2s var(--ease), border-color .2s var(--ease);
    }
    .button{
      padding:15px 22px;
      border-radius:18px;
      background:linear-gradient(135deg, var(--accent), var(--accent-2));
      color:#fff;
      box-shadow:0 14px 28px rgba(216,74,106,.24);
    }
    .button:hover,.button:focus-visible{
      transform:translateY(-2px);
      filter:brightness(1.05);
      box-shadow:0 18px 34px rgba(216,74,106,.28);
      color:#fff;
    }
    .button.secondary{
      padding:15px 22px;
      border-radius:18px;
      background:rgba(255,255,255,.03);
      border:1px solid rgba(255,122,107,.28);
      color:#ffe9e4;
    }
    .button.secondary:hover,.button.secondary:focus-visible{
      transform:translateY(-2px);
      background:rgba(255,122,107,.1);
      border-color:rgba(255,122,107,.42);
      color:#fff;
    }
    .button.ghost{
      padding:13px 18px;
      border-radius:999px;
      background:transparent;
      color:#f2d8df;
      border:1px solid rgba(255,255,255,.1);
    }
    .button.ghost:hover,.button.ghost:focus-visible{
      border-color:rgba(255,122,107,.42);
      background:rgba(255,255,255,.04);
      transform:translateY(-2px);
    }
    .trust-row{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:18px;
    }
    .trust-row span{
      display:inline-flex;
      align-items:center;
      gap:7px;
      padding:8px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.07);
      color:#e9d7dd;
      font-size:12px;
    }
    .hero-panel{
      position:relative;
      z-index:1;
      border-radius:26px;
      border:1px solid rgba(255,255,255,.08);
      background:linear-gradient(180deg, rgba(22,14,20,.92), rgba(28,18,26,.95));
      box-shadow:var(--shadow-soft);
      padding:18px;
    }
    .panel-head{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      margin-bottom:14px;
    }
    .panel-head strong{
      font-size:18px;
      letter-spacing:.01em;
    }
    .panel-grid{
      display:grid;
      grid-template-columns:repeat(2, minmax(0,1fr));
      gap:12px;
    }
    .panel-item{
      border-radius:20px;
      padding:14px 14px 12px;
      background:linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.015));
      border:1px solid rgba(255,255,255,.07);
      min-height:116px;
    }
    .panel-item .mini-title{
      font-size:14px;
      color:#ffe9e3;
      margin-bottom:8px;
      font-weight:800;
    }
    .panel-item .mini-desc{
      font-size:13px;
      color:var(--muted);
      margin-bottom:10px;
      line-height:1.6;
    }
    .bar{
      width:100%;
      height:8px;
      border-radius:999px;
      overflow:hidden;
      background:rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.05);
    }
    .bar > span{
      display:block;
      height:100%;
      border-radius:inherit;
      background:linear-gradient(90deg, var(--accent), var(--gold));
    }
    .section-block{
      margin-top:82px;
    }
    .section-head{
      display:flex;
      align-items:end;
      justify-content:space-between;
      gap:18px;
      margin-bottom:24px;
    }
    .section-head h2{
      margin:0;
      font-size:clamp(24px, 2.8vw, 36px);
      line-height:1.18;
      font-weight:900;
      letter-spacing:-.02em;
    }
    .section-head p{
      margin:0;
      color:var(--muted);
      max-width:56ch;
      font-size:15px;
    }
    .section-kicker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      margin-bottom:10px;
      font-size:12px;
      letter-spacing:.1em;
      text-transform:uppercase;
      color:#f3d6df;
    }
    .section-kicker::before{
      content:"";
      width:34px;
      height:1px;
      background:linear-gradient(90deg, var(--accent), transparent);
    }
    .feature-card,
    .stat-card,
    .scenario-card,
    .plan-card,
    .contact-panel,
    .info-panel,
    .faq-panel{
      border-radius:var(--radius);
      border:1px solid rgba(255,255,255,.08);
      background:linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
      box-shadow:var(--shadow-soft);
      overflow:hidden;
    }
    .feature-card,.stat-card,.scenario-card,.plan-card,.info-panel{
      padding:22px;
      position:relative;
      transition:transform .22s var(--ease), border-color .22s var(--ease), box-shadow .22s var(--ease);
    }
    .feature-card:hover,.stat-card:hover,.scenario-card:hover,.plan-card:hover,.info-panel:hover{
      transform:translateY(-3px);
      border-color:rgba(255,122,107,.28);
      box-shadow:0 22px 46px rgba(0,0,0,.28);
    }
    .feature-card h3,.scenario-card h3,.plan-card h3,.info-panel h3{
      margin:10px 0 10px;
      font-size:22px;
      line-height:1.22;
      font-weight:900;
    }
    .feature-card p,.scenario-card p,.plan-card p,.info-panel p{
      margin:0;
      color:var(--muted);
      font-size:15px;
    }
    .card-tag{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:6px 12px;
      border-radius:999px;
      font-size:12px;
      color:#ffe7df;
      background:rgba(255,122,107,.1);
      border:1px solid rgba(255,122,107,.24);
    }
    .card-list{
      list-style:none;
      margin:16px 0 0;
      padding:0;
      display:grid;
      gap:10px;
    }
    .card-list li{
      position:relative;
      padding-left:18px;
      color:#e9dce2;
      font-size:14px;
    }
    .card-list li::before{
      content:"";
      position:absolute;
      left:0;
      top:.8em;
      width:8px;
      height:8px;
      border-radius:50%;
      background:linear-gradient(135deg, var(--accent), var(--gold));
      box-shadow:0 0 0 4px rgba(255,122,107,.1);
      transform:translateY(-50%);
    }
    .service-grid{
      display:grid;
      grid-template-columns:1.08fr .92fr;
      gap:22px;
      align-items:stretch;
    }
    .service-stack{
      display:grid;
      gap:16px;
      grid-template-columns:repeat(2, minmax(0,1fr));
    }
    .small-feature{
      min-height:176px;
    }
    .small-feature .num{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      width:38px;height:38px;
      border-radius:14px;
      margin-bottom:10px;
      background:linear-gradient(135deg, rgba(255,122,107,.16), rgba(141,107,255,.12));
      border:1px solid rgba(255,255,255,.08);
      color:#fff;
      font-weight:900;
    }
    .service-note{
      margin-top:18px;
      padding:14px 16px;
      border-radius:18px;
      background:rgba(255,255,255,.035);
      border:1px solid rgba(255,255,255,.07);
      color:#e8d8df;
      font-size:14px;
    }
    .stat-row{
      display:grid;
      grid-template-columns:repeat(4, minmax(0,1fr));
      gap:16px;
    }
    .stat-card .big-num{
      font-size:44px;
      line-height:1;
      font-weight:900;
      margin-bottom:10px;
      letter-spacing:-.03em;
      background:linear-gradient(135deg, #fff, #ffc3bb 45%, #f4c98c);
      -webkit-background-clip:text;
      color:transparent;
    }
    .stat-card .stat-label{
      font-size:14px;
      color:#ffe8e0;
      margin-bottom:8px;
      font-weight:800;
    }
    .stat-card .stat-desc{
      color:var(--muted);
      font-size:14px;
      margin-bottom:14px;
    }
    .stat-foot{
      display:flex;
      align-items:center;
      justify-content:space-between;
      color:#d8c7cd;
      font-size:12px;
    }
    .scenario-grid{
      display:grid;
      grid-template-columns:repeat(4, minmax(0,1fr));
      gap:16px;
    }
    .scenario-card{
      min-height:240px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
    }
    .scenario-card .meta{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin:14px 0 12px;
    }
    .scenario-card .meta span{
      font-size:12px;
      padding:6px 10px;
      border-radius:999px;
      background:rgba(255,255,255,.05);
      border:1px solid rgba(255,255,255,.07);
      color:#e7dbe0;
    }
    .scenario-link{
      margin-top:16px;
      color:#ffeae4;
      font-weight:800;
      display:inline-flex;
      align-items:center;
      gap:8px;
    }
    .scenario-link::after{
      content:"→";
      transition:transform .2s var(--ease);
    }
    .scenario-card:hover .scenario-link::after,
    .scenario-link:focus-visible::after{
      transform:translateX(4px);
    }
    .plan-row{
      display:grid;
      grid-template-columns:repeat(3, minmax(0,1fr));
      gap:16px;
    }
    .plan-card{
      display:flex;
      flex-direction:column;
      gap:14px;
      min-height:100%;
    }
    .plan-head{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
    }
    .plan-badge{
      padding:6px 10px;
      border-radius:999px;
      background:rgba(255,122,107,.1);
      border:1px solid rgba(255,122,107,.24);
      color:#ffe9e3;
      font-size:12px;
      white-space:nowrap;
    }
    .plan-price{
      color:#fff;
      font-weight:900;
      font-size:28px;
      line-height:1;
    }
    .plan-note{
      color:var(--soft);
      font-size:13px;
    }
    .plan-card .card-list{
      margin-top:4px;
    }
    .plan-actions{
      margin-top:auto;
      display:flex;
      flex-wrap:wrap;
      gap:10px;
    }
    .faq-panel{
      overflow:hidden;
      padding:4px;
      background:linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.015));
    }
    .accordion{
      margin:0;
      background:transparent;
    }
    .accordion-item{
      border:0;
      border-top:1px solid rgba(255,255,255,.08);
      background:transparent;
    }
    .accordion-item:first-child{border-top:0}
    .accordion-title{
      color:#fff;
      font-weight:800;
      font-size:16px;
      padding:18px 18px 18px 54px;
      background:transparent;
    }
    .accordion-title:hover,.accordion-title:focus-visible{
      background:rgba(255,255,255,.03);
      color:#fff;
    }
    .accordion-title::before{
      left:18px;
      margin-top:-10px;
      width:22px;
      height:22px;
      color:var(--accent);
      border-radius:50%;
      display:grid;
      place-items:center;
      background:rgba(255,122,107,.09);
      border:1px solid rgba(255,122,107,.18);
      content:"+";
      line-height:1;
      font-size:18px;
      font-weight:800;
    }
    .is-active > .accordion-title::before{
      content:"–";
      transform:none;
    }
    .accordion-content{
      color:var(--muted);
      padding:0 18px 18px 54px;
      background:linear-gradient(180deg, rgba(255,122,107,.04), rgba(255,255,255,0));
    }
    .contact-grid{
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:18px;
    }
    .contact-panel{
      padding:24px;
      background:linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.02));
    }
    .contact-panel h3{
      margin:0 0 8px;
      font-size:24px;
      font-weight:900;
    }
    .contact-panel .sub{
      color:var(--muted);
      margin:0 0 20px;
      font-size:14px;
    }
    .form-grid{
      display:grid;
      gap:14px;
      grid-template-columns:repeat(2, minmax(0,1fr));
    }
    .form-grid .full{
      grid-column:1 / -1;
    }
    label{
      display:block;
      margin-bottom:8px;
      font-size:13px;
      color:#f0dfe5;
      font-weight:700;
    }
    input,select,textarea{
      width:100%;
      min-height:52px;
      border-radius:16px;
      border:1px solid rgba(255,255,255,.1);
      background:rgba(8,5,8,.58);
      color:var(--text);
      padding:14px 15px;
      outline:none;
      transition:border-color .2s var(--ease), box-shadow .2s var(--ease), background .2s var(--ease), transform .2s var(--ease);
    }
    textarea{
      min-height:148px;
      resize:vertical;
    }
    input::placeholder,textarea::placeholder{color:#8f7882}
    input:focus,select:focus,textarea:focus{
      border-color:rgba(255,122,107,.5);
      box-shadow:0 0 0 4px rgba(255,122,107,.12);
      background:rgba(16,10,16,.82);
    }
    .form-actions{
      display:flex;
      flex-wrap:wrap;
      align-items:center;
      gap:12px;
      margin-top:14px;
    }
    .privacy-tip{
      margin-top:14px;
      color:#dfcbd3;
      font-size:13px;
      padding:12px 14px;
      border-radius:16px;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.08);
    }
    .info-stack{
      display:grid;
      gap:16px;
    }
    .info-panel{
      min-height:auto;
    }
    .info-panel ul{
      list-style:none;
      margin:16px 0 0;
      padding:0;
      display:grid;
      gap:10px;
    }
    .info-panel ul li{
      position:relative;
      padding-left:18px;
      color:#e9dce3;
      font-size:14px;
    }
    .info-panel ul li::before{
      content:"";
      position:absolute;
      left:0;
      top:.85em;
      width:8px;height:8px;
      border-radius:50%;
      background:linear-gradient(135deg, var(--accent), var(--gold));
      transform:translateY(-50%);
    }
    .contact-side{
      padding:24px;
      border-radius:var(--radius);
      border:1px solid rgba(255,255,255,.08);
      background:linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
      box-shadow:var(--shadow-soft);
    }
    .contact-side .side-card{
      padding:18px;
      border-radius:20px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.03);
      margin-top:14px;
    }
    .contact-side .side-card strong{
      display:block;
      margin-bottom:8px;
      font-size:15px;
    }
    .contact-side .side-card p{
      margin:0;
      color:var(--muted);
      font-size:14px;
    }
    .fixed-cta{
      position:fixed;
      left:50%;
      bottom:18px;
      transform:translateX(-50%);
      width:min(920px, calc(100% - 40px));
      z-index:90;
      background:rgba(18,11,18,.82);
      border:1px solid rgba(255,255,255,.1);
      border-radius:22px;
      box-shadow:0 18px 40px rgba(0,0,0,.38);
      backdrop-filter:blur(18px);
      padding:12px 14px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
    }
    .fixed-cta .cta-copy{
      color:#f6e8ec;
      font-size:13px;
      line-height:1.55;
    }
    .fixed-cta .cta-actions{
      display:flex;
      align-items:center;
      gap:10px;
      flex-shrink:0;
    }
    .fixed-cta .button{
      padding:13px 18px;
      border-radius:16px;
      min-width:auto;
    }
    .fixed-cta .button.secondary{
      padding:12px 16px;
    }
    .site-footer{
      margin-top:82px;
      padding:42px 0 92px;
      background:linear-gradient(180deg, rgba(255,255,255,.02), rgba(0,0,0,.16));
      border-top:1px solid rgba(255,255,255,.08);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.25fr .8fr .9fr;
      gap:24px;
      align-items:start;
    }
    .footer-brand{
      font-size:20px;
      font-weight:900;
      margin-bottom:10px;
      letter-spacing:.02em;
    }
    .footer-text{
      margin:0;
      color:var(--muted);
      font-size:14px;
    }
    .footer-links{
      display:flex;
      flex-wrap:wrap;
      gap:10px 14px;
    }
    .footer-links a{
      color:#f1dfe5;
      font-size:14px;
      padding-bottom:2px;
      border-bottom:1px solid transparent;
      transition:border-color .2s var(--ease), color .2s var(--ease);
    }
    .footer-links a:hover,.footer-links a:focus-visible{
      color:#fff;
      border-color:rgba(255,122,107,.4);
    }
    .copyright{
      margin-top:28px;
      padding-top:16px;
      border-top:1px solid rgba(255,255,255,.08);
      color:#bdaab2;
      font-size:13px;
    }
    .section-divider{
      height:1px;
      background:linear-gradient(90deg, transparent, rgba(255,255,255,.1), transparent);
      margin:28px 0;
    }
    .note-strip{
      margin-top:16px;
      padding:14px 16px;
      border-radius:18px;
      border:1px solid rgba(255,122,107,.18);
      background:rgba(255,122,107,.08);
      color:#ffe7e0;
      font-size:14px;
    }
    .hide-mobile{display:block}
    .show-mobile{display:none}

    @media (max-width: 1120px){
      .service-grid,.contact-grid{grid-template-columns:1fr}
      .stat-row,.scenario-grid,.plan-row{grid-template-columns:repeat(2, minmax(0,1fr))}
      .footer-grid{grid-template-columns:1fr}
    }
    @media (max-width: 768px){
      .content-wrap{
        margin-left:0;
        padding-top:118px;
      }
      .side-nav{
        width:100%;
        height:auto;
        padding:12px 12px 14px;
        border-right:none;
        border-bottom:1px solid var(--line);
      }
      .desktop-brand{display:none}
      .mobile-head{
        display:flex;
        align-items:center;
        gap:10px;
        width:100%;
      }
      .mobile-brand{
        width:auto;
        min-height:58px;
        flex:1;
        justify-content:flex-start;
        text-align:left;
        padding:10px 14px;
        font-size:14px;
      }
      .mobile-actions{
        display:flex;
        align-items:center;
        gap:10px;
      }
      .mobile-cta{
        display:inline-flex;
        align-items:center;
        justify-content:center;
        min-height:44px;
        padding:10px 14px;
        border-radius:999px;
        background:linear-gradient(135deg, var(--accent), var(--accent-2));
        color:#fff;
        font-size:13px;
        font-weight:800;
        box-shadow:0 12px 22px rgba(216,74,106,.18);
      }
      .menu-toggle{
        width:44px;height:44px;
        border-radius:14px;
        border:1px solid rgba(255,255,255,.1);
        background:rgba(255,255,255,.04);
        color:#fff;
        font-size:18px;
      }
      .nav-list{
        display:none;
        margin-top:12px;
        padding-top:12px;
        border-top:1px solid rgba(255,255,255,.08);
      }
      .side-nav.is-open .nav-list{display:flex}
      .side-bottom{display:none}
      .hero-banner{padding:22px}
      .panel-grid{grid-template-columns:1fr}
      .hero-title{font-size:clamp(30px, 8vw, 40px)}
      .section-block{margin-top:62px}
      .section-head{
        flex-direction:column;
        align-items:flex-start;
      }
      .stat-row,.scenario-grid,.plan-row,.service-stack{grid-template-columns:1fr}
      .form-grid{grid-template-columns:1fr}
      .fixed-cta{
        left:12px;
        right:12px;
        bottom:10px;
        transform:none;
        width:auto;
        padding:10px;
        border-radius:18px;
        flex-direction:column;
        align-items:stretch;
      }
      .fixed-cta .cta-actions{width:100%}
      .fixed-cta .button{flex:1; justify-content:center}
      .fixed-cta .cta-copy{text-align:center}
      .site-footer{padding-bottom:150px}
      .hide-mobile{display:none}
      .show-mobile{display:block}
      .accordion-title{padding-left:50px}
      .accordion-content{padding-left:50px}
    }
    @media (max-width: 520px){
      .site-container{width:calc(100% - 24px)}
      .hero-actions,.trust-row,.hero-chips,.form-actions{gap:10px}
      .button,.button.secondary,.button.ghost{width:100%;justify-content:center}
      .hero-banner{border-radius:24px}
      .feature-card,.stat-card,.scenario-card,.plan-card,.contact-panel,.info-panel,.contact-side{border-radius:22px}
      .fixed-cta .cta-actions{flex-direction:column}
      .fixed-cta .button{width:100%}
    }