/* roulang page: index */
:root{
      --color-primary:#5B2C83;
      --color-primary-2:#7A3FD1;
      --color-primary-3:#B15CFF;
      --color-accent:#F59E0B;
      --color-accent-2:#FFB547;
      --color-bg:#F8F5F0;
      --color-bg-2:#F3EEE7;
      --color-card:#FFFDF8;
      --color-text:#201A24;
      --color-muted:#6F6474;
      --color-soft:#8D7C93;
      --color-line:rgba(91,44,131,.16);
      --color-line-strong:rgba(91,44,131,.28);
      --shadow-sm:0 10px 28px rgba(52,31,68,.08);
      --shadow-md:0 18px 50px rgba(52,31,68,.11);
      --shadow-lg:0 26px 70px rgba(52,31,68,.15);
      --radius-xl:30px;
      --radius-lg:24px;
      --radius-md:18px;
      --radius-pill:999px;
      --container:1200px;
      --ease:all .25s ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC","Helvetica Neue",Arial,sans-serif;
      color:var(--color-text);
      background:
        radial-gradient(circle at 12% 4%, rgba(177,92,255,.14), transparent 30%),
        radial-gradient(circle at 88% 12%, rgba(245,158,11,.12), transparent 32%),
        linear-gradient(180deg,var(--color-bg),var(--color-bg-2));
      line-height:1.75;
      overflow-x:hidden;
      -webkit-font-smoothing:antialiased;
    }
    a{color:inherit;text-decoration:none;transition:var(--ease)}
    a:hover,a:focus{color:var(--color-primary-2)}
    img{max-width:100%;display:block}
    button,input,textarea{font-family:inherit}
    input,textarea{
      width:100%;
      border:1px solid var(--color-line);
      border-radius:16px;
      background:rgba(255,255,255,.82);
      padding:14px 16px;
      color:var(--color-text);
      outline:none;
      transition:var(--ease);
      box-shadow:none;
      margin-bottom:14px;
    }
    input:focus,textarea:focus{
      border-color:rgba(122,63,209,.58);
      box-shadow:0 0 0 4px rgba(122,63,209,.12);
      background:#fff;
    }
    textarea{min-height:110px;resize:vertical}
    .site-wrap{position:relative;min-height:100vh}
    .grid-container.custom-container{max-width:var(--container);padding-left:22px;padding-right:22px}
    .section{padding:92px 0;position:relative}
    .section.compact{padding:72px 0}
    .section-title{
      margin-bottom:34px;
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:24px;
    }
    .section-title.center{
      display:block;
      text-align:center;
      max-width:820px;
      margin:0 auto 38px;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 12px;
      border-radius:var(--radius-pill);
      color:var(--color-primary);
      background:rgba(122,63,209,.09);
      border:1px solid rgba(122,63,209,.16);
      font-size:13px;
      font-weight:700;
      line-height:1.2;
      margin-bottom:14px;
    }
    .eyebrow:before{
      content:"";
      width:7px;height:7px;border-radius:50%;
      background:linear-gradient(135deg,var(--color-primary-2),var(--color-accent));
      box-shadow:0 0 0 4px rgba(122,63,209,.09);
    }
    h1,h2,h3,h4,p{margin-top:0}
    h1{
      font-size:clamp(34px,5vw,56px);
      line-height:1.15;
      letter-spacing:-.04em;
      font-weight:800;
      margin-bottom:22px;
    }
    h2{
      font-size:clamp(26px,3.4vw,38px);
      line-height:1.22;
      letter-spacing:-.03em;
      font-weight:800;
      margin-bottom:14px;
    }
    h3{
      font-size:21px;
      line-height:1.35;
      font-weight:800;
      margin-bottom:10px;
    }
    p{color:var(--color-muted);font-size:16px}
    .lead{font-size:18px;line-height:1.85;color:#55495D}
    .muted{color:var(--color-muted)}
    .tiny-note{font-size:13px;color:var(--color-soft);line-height:1.65}
    .button.btn-primary,.btn-primary{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:9px;
      border:0;
      border-radius:var(--radius-pill);
      padding:14px 22px;
      min-height:48px;
      font-weight:800;
      color:#fff !important;
      background:linear-gradient(135deg,var(--color-primary),var(--color-primary-2) 52%,var(--color-accent));
      box-shadow:0 16px 32px rgba(91,44,131,.22);
      transition:var(--ease);
      cursor:pointer;
      line-height:1;
    }
    .button.btn-primary:hover,.button.btn-primary:focus,.btn-primary:hover,.btn-primary:focus{
      transform:translateY(-2px);
      box-shadow:0 22px 42px rgba(91,44,131,.28);
      color:#fff !important;
    }
    .button.btn-secondary,.btn-secondary{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      border-radius:var(--radius-pill);
      padding:13px 20px;
      min-height:48px;
      font-weight:800;
      color:var(--color-primary) !important;
      background:rgba(255,255,255,.72);
      border:1px solid rgba(91,44,131,.18);
      box-shadow:0 10px 26px rgba(52,31,68,.06);
      transition:var(--ease);
      line-height:1;
    }
    .button.btn-secondary:hover,.button.btn-secondary:focus,.btn-secondary:hover,.btn-secondary:focus{
      background:rgba(122,63,209,.08);
      border-color:rgba(122,63,209,.32);
      transform:translateY(-2px);
    }
    .btn-text{
      font-weight:800;
      color:var(--color-primary);
      display:inline-flex;
      align-items:center;
      gap:8px;
    }
    .btn-text:hover{gap:12px}
    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      background:rgba(248,245,240,.92);
      border-bottom:1px solid rgba(91,44,131,.12);
      backdrop-filter:saturate(1.2) blur(10px);
    }
    .header-inner{
      min-height:82px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:28px;
    }
    .brand{
      display:inline-flex;
      align-items:center;
      gap:12px;
      font-weight:900;
      letter-spacing:-.03em;
      color:var(--color-text);
      max-width:430px;
    }
    .brand-mark{
      width:38px;height:38px;border-radius:13px;
      background:
        linear-gradient(135deg,rgba(255,255,255,.36),transparent 36%),
        linear-gradient(135deg,var(--color-primary),var(--color-primary-3) 58%,var(--color-accent));
      box-shadow:0 12px 24px rgba(91,44,131,.22);
      position:relative;
      flex:0 0 auto;
    }
    .brand-mark:after{
      content:"";
      position:absolute;
      right:7px;top:7px;
      width:8px;height:8px;border-radius:50%;
      background:#fff;
      opacity:.88;
    }
    .brand span:last-child{
      font-size:18px;
      line-height:1.25;
    }
    .desktop-nav{
      display:flex;
      align-items:center;
      gap:8px;
      margin:0;
    }
    .desktop-nav.menu a{
      padding:12px 14px;
      border-radius:var(--radius-pill);
      color:#4C4054;
      font-weight:700;
      position:relative;
    }
    .desktop-nav.menu a:hover{
      background:rgba(122,63,209,.07);
      color:var(--color-primary);
    }
    .desktop-nav.menu a.active{
      color:var(--color-primary);
      background:rgba(122,63,209,.08);
    }
    .desktop-nav.menu a.active:after{
      content:"";
      position:absolute;
      left:50%;
      transform:translateX(-50%);
      bottom:5px;
      width:18px;height:3px;border-radius:8px;
      background:linear-gradient(90deg,var(--color-primary-2),var(--color-accent));
    }
    .header-actions{display:flex;align-items:center;gap:12px}
    .menu-icon-wrap{
      display:none;
      width:44px;height:44px;
      align-items:center;justify-content:center;
      border-radius:14px;
      border:1px solid var(--color-line);
      background:rgba(255,255,255,.72);
      cursor:pointer;
      transition:var(--ease);
    }
    .menu-icon-wrap:hover{background:#fff;box-shadow:var(--shadow-sm)}
    .menu-icon.dark:after{background:#5B2C83;box-shadow:0 7px 0 #5B2C83,0 14px 0 #5B2C83}
    .mobile-panel{
      display:none;
      padding:0 0 18px;
    }
    .mobile-panel .menu{
      background:rgba(255,255,255,.78);
      border:1px solid var(--color-line);
      border-radius:22px;
      padding:10px;
      box-shadow:var(--shadow-sm);
    }
    .mobile-panel a{
      border-radius:14px;
      min-height:46px;
      font-weight:800;
      color:#4C4054;
    }
    .mobile-panel a.active{
      color:var(--color-primary);
      background:rgba(122,63,209,.09);
    }
    .hero{
      padding:72px 0 84px;
      overflow:hidden;
    }
    .hero-stage{
      position:relative;
      border:1px solid rgba(91,44,131,.16);
      border-radius:36px;
      background:
        linear-gradient(135deg,rgba(255,255,255,.8),rgba(255,253,248,.58)),
        radial-gradient(circle at 18% 22%,rgba(177,92,255,.17),transparent 28%),
        radial-gradient(circle at 92% 18%,rgba(245,158,11,.16),transparent 26%);
      box-shadow:var(--shadow-lg);
      padding:42px;
      overflow:hidden;
    }
    .hero-stage:before{
      content:"";
      position:absolute;inset:0;
      background-image:
        linear-gradient(rgba(91,44,131,.06) 1px,transparent 1px),
        linear-gradient(90deg,rgba(91,44,131,.06) 1px,transparent 1px);
      background-size:38px 38px;
      mask-image:linear-gradient(90deg,rgba(0,0,0,.35),transparent 70%);
      pointer-events:none;
    }
    .hero-content,.hero-panel{position:relative;z-index:1}
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin:28px 0 24px;
    }
    .trust-row{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:24px;
    }
    .trust-pill,.tag{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border-radius:var(--radius-pill);
      border:1px solid rgba(91,44,131,.14);
      background:rgba(255,255,255,.7);
      color:#5B4A62;
      font-size:13px;
      font-weight:700;
    }
    .tag.amber{
      border-color:rgba(245,158,11,.22);
      color:#7A4D00;
      background:rgba(245,158,11,.12);
    }
    .tag.purple{
      border-color:rgba(122,63,209,.2);
      color:var(--color-primary);
      background:rgba(122,63,209,.09);
    }
    .hero-panel{
      min-height:420px;
      display:flex;
      align-items:center;
      justify-content:center;
    }
    .matrix-card{
      width:100%;
      max-width:500px;
      border-radius:30px;
      padding:18px;
      background:rgba(255,253,248,.76);
      border:1px solid rgba(91,44,131,.18);
      box-shadow:0 22px 54px rgba(52,31,68,.12);
    }
    .time-visual{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:14px;
    }
    .slot-card{
      position:relative;
      min-height:130px;
      padding:18px;
      border-radius:22px;
      background:linear-gradient(180deg,#fff,rgba(248,245,240,.84));
      border:1px solid rgba(91,44,131,.16);
      transition:var(--ease);
      overflow:hidden;
    }
    .slot-card:hover{
      transform:translateY(-4px);
      box-shadow:var(--shadow-md);
      border-color:rgba(122,63,209,.34);
    }
    .slot-card.primary{
      grid-column:span 2;
      background:linear-gradient(135deg,rgba(91,44,131,.95),rgba(122,63,209,.9) 62%,rgba(245,158,11,.86));
      color:#fff;
    }
    .slot-card.primary p,.slot-card.primary .slot-meta{color:rgba(255,255,255,.82)}
    .slot-index{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      width:32px;height:32px;
      border-radius:12px;
      background:rgba(122,63,209,.1);
      color:var(--color-primary);
      font-weight:900;
      margin-bottom:14px;
    }
    .slot-card.primary .slot-index{
      background:rgba(255,255,255,.18);
      color:#fff;
    }
    .slot-meta{
      font-size:13px;
      font-weight:800;
      color:var(--color-soft);
      margin-bottom:5px;
    }
    .slot-card h3{font-size:18px;margin-bottom:6px}
    .slot-card p{font-size:14px;line-height:1.65;margin:0}
    .status-line{
      margin-top:14px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      padding-top:14px;
      border-top:1px solid rgba(255,255,255,.22);
      font-size:13px;
      font-weight:800;
    }
    .status-dot{
      width:9px;height:9px;border-radius:50%;
      background:#30D158;
      box-shadow:0 0 0 5px rgba(48,209,88,.16);
      display:inline-block;
      margin-right:8px;
    }
    .stage-card,.feature-card,.data-card,.case-card,.news-card,.faq-wrap,.form-card{
      border-radius:var(--radius-xl);
      background:rgba(255,253,248,.78);
      border:1px solid var(--color-line);
      box-shadow:var(--shadow-sm);
      transition:var(--ease);
    }
    .stage-card:hover,.feature-card:hover,.data-card:hover,.case-card:hover,.news-card:hover{
      transform:translateY(-4px);
      box-shadow:var(--shadow-md);
      border-color:rgba(122,63,209,.3);
    }
    .product-stage{
      padding:32px;
      overflow:hidden;
      position:relative;
    }
    .product-stage:after{
      content:"";
      position:absolute;
      width:230px;height:230px;
      right:-80px;top:-80px;
      background:radial-gradient(circle,rgba(177,92,255,.18),transparent 65%);
    }
    .stage-toolbar{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      padding-bottom:20px;
      border-bottom:1px solid var(--color-line);
      position:relative;z-index:1;
    }
    .stage-dots{display:flex;gap:8px}
    .stage-dots i{width:10px;height:10px;border-radius:50%;background:rgba(91,44,131,.22)}
    .stage-dots i:nth-child(2){background:rgba(122,63,209,.38)}
    .stage-dots i:nth-child(3){background:rgba(245,158,11,.56)}
    .stage-grid{
      margin-top:24px;
      display:grid;
      grid-template-columns:1.15fr .85fr;
      gap:18px;
      position:relative;z-index:1;
    }
    .panel-block{
      border-radius:24px;
      background:linear-gradient(180deg,#fff,rgba(248,245,240,.9));
      border:1px solid rgba(91,44,131,.14);
      padding:22px;
    }
    .panel-block.deep{
      background:linear-gradient(135deg,var(--color-primary),var(--color-primary-2));
      color:#fff;
    }
    .panel-block.deep p{color:rgba(255,255,255,.78)}
    .check-list{list-style:none;margin:16px 0 0;padding:0}
    .check-list li{
      display:flex;
      gap:10px;
      padding:10px 0;
      color:#5B5060;
      border-bottom:1px dashed rgba(91,44,131,.14);
      font-weight:600;
    }
    .check-list li:last-child{border-bottom:0}
    .check-list li:before{
      content:"";
      width:18px;height:18px;border-radius:50%;
      background:linear-gradient(135deg,var(--color-primary-2),var(--color-accent));
      margin-top:4px;
      flex:0 0 auto;
      box-shadow:inset 0 0 0 5px rgba(255,255,255,.62);
    }
    .service-layout{
      display:grid;
      grid-template-columns:1.12fr .88fr;
      gap:22px;
    }
    .feature-card{
      padding:26px;
      position:relative;
      overflow:hidden;
    }
    .feature-card.large{
      min-height:100%;
      padding:34px;
      background:
        radial-gradient(circle at 92% 10%,rgba(245,158,11,.16),transparent 32%),
        linear-gradient(135deg,rgba(255,255,255,.9),rgba(255,253,248,.68));
    }
    .feature-grid-small{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:18px;
    }
    .card-number{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      width:38px;height:38px;
      border-radius:14px;
      color:#fff;
      font-weight:900;
      background:linear-gradient(135deg,var(--color-primary),var(--color-primary-3));
      box-shadow:0 12px 26px rgba(91,44,131,.18);
      margin-bottom:18px;
    }
    .feature-card .tag{margin-top:12px}
    .data-strip{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:16px;
    }
    .data-card{
      padding:24px;
      position:relative;
      overflow:hidden;
    }
    .data-card:before{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(135deg,rgba(122,63,209,.08),rgba(245,158,11,.07));
      opacity:.8;
    }
    .data-card > *{position:relative;z-index:1}
    .data-number{
      font-size:38px;
      font-weight:900;
      letter-spacing:-.04em;
      line-height:1;
      color:var(--color-primary);
      margin-bottom:12px;
    }
    .data-label{
      font-weight:900;
      margin-bottom:6px;
      color:#2D2432;
    }
    .steps-wrap{
      position:relative;
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:18px;
    }
    .step-card{
      border-radius:28px;
      padding:28px;
      background:#FFFDF8;
      border:1px solid var(--color-line);
      box-shadow:var(--shadow-sm);
      position:relative;
      overflow:hidden;
    }
    .step-card:before{
      content:attr(data-step);
      display:block;
      font-size:13px;
      font-weight:900;
      color:var(--color-primary);
      letter-spacing:.08em;
      margin-bottom:14px;
    }
    .step-card:after{
      content:"";
      position:absolute;
      top:24px;right:24px;
      width:46px;height:46px;
      border-radius:18px;
      background:linear-gradient(135deg,rgba(122,63,209,.12),rgba(245,158,11,.12));
      border:1px solid rgba(91,44,131,.12);
    }
    .review-area{
      display:grid;
      grid-template-columns:.82fr 1.18fr;
      gap:22px;
      align-items:stretch;
    }
    .score-card{
      border-radius:var(--radius-xl);
      padding:32px;
      color:#fff;
      background:
        radial-gradient(circle at 90% 14%,rgba(255,181,71,.34),transparent 30%),
        linear-gradient(135deg,#3E2058,#6E37BB 65%,#9C55DE);
      box-shadow:var(--shadow-lg);
    }
    .score-value{
      font-size:58px;
      line-height:1;
      font-weight:900;
      letter-spacing:-.06em;
      margin:18px 0 10px;
    }
    .score-card p{color:rgba(255,255,255,.8)}
    .review-list{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:16px;
    }
    .case-card{
      padding:24px;
    }
    .case-card .quote{
      color:#3D3343;
      font-weight:700;
      line-height:1.75;
      margin-bottom:18px;
    }
    .case-meta{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      padding-top:16px;
      border-top:1px solid var(--color-line);
      font-size:13px;
      color:var(--color-soft);
      font-weight:800;
    }
    .news-layout{
      display:grid;
      grid-template-columns:1.28fr .72fr;
      gap:22px;
    }
    .news-card{padding:26px}
    .news-list{list-style:none;margin:0;padding:0}
    .news-list li{
      display:grid;
      grid-template-columns:120px 1fr auto;
      gap:18px;
      align-items:center;
      padding:18px 0;
      border-bottom:1px solid var(--color-line);
    }
    .news-list li:last-child{border-bottom:0}
    .news-time{
      color:var(--color-primary);
      font-weight:900;
      font-size:14px;
    }
    .news-list a{
      font-weight:900;
      color:#2F2535;
    }
    .news-list a:hover{color:var(--color-primary-2)}
    .news-status{
      display:inline-flex;
      align-items:center;
      padding:7px 10px;
      border-radius:var(--radius-pill);
      font-size:12px;
      font-weight:900;
      color:#774A00;
      background:rgba(245,158,11,.13);
      border:1px solid rgba(245,158,11,.22);
      white-space:nowrap;
    }
    .side-kpi{
      display:grid;
      gap:14px;
    }
    .kpi-row{
      padding:18px;
      border-radius:22px;
      background:rgba(255,255,255,.7);
      border:1px solid var(--color-line);
    }
    .kpi-row strong{
      display:block;
      font-size:24px;
      color:var(--color-primary);
      line-height:1.1;
      margin-bottom:6px;
    }
    .accordion.faq-accordion{
      background:transparent;
    }
    .faq-wrap{
      padding:18px;
    }
    .accordion-item{
      margin-bottom:12px;
      border:1px solid rgba(91,44,131,.14);
      border-radius:22px;
      overflow:hidden;
      background:rgba(255,255,255,.62);
    }
    .accordion-item:last-child{margin-bottom:0}
    .accordion-title{
      border:0 !important;
      padding:18px 52px 18px 20px;
      color:#2F2535;
      font-size:16px;
      font-weight:900;
      line-height:1.55;
      background:transparent;
    }
    .accordion-title:hover,.accordion-title:focus{
      background:rgba(122,63,209,.06);
      color:var(--color-primary);
    }
    .accordion-content{
      border:0 !important;
      padding:0 22px 20px 22px;
      background:linear-gradient(90deg,rgba(122,63,209,.08),rgba(255,255,255,.64));
      color:var(--color-muted);
      position:relative;
    }
    .accordion-content:before{
      content:"";
      position:absolute;
      left:0;top:0;bottom:18px;
      width:4px;
      border-radius:8px;
      background:linear-gradient(180deg,var(--color-primary-2),var(--color-accent));
    }
    .accordion-content p{
      margin:0;
      padding-left:12px;
      font-size:15px;
      line-height:1.8;
    }
    .cta-card{
      border-radius:36px;
      padding:40px;
      color:#fff;
      background:
        radial-gradient(circle at 86% 18%,rgba(255,181,71,.32),transparent 28%),
        linear-gradient(135deg,#32203F,#5B2C83 48%,#E08A18);
      box-shadow:var(--shadow-lg);
      overflow:hidden;
      position:relative;
    }
    .cta-card:before{
      content:"";
      position:absolute;
      inset:0;
      background-image:linear-gradient(rgba(255,255,255,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.08) 1px,transparent 1px);
      background-size:42px 42px;
      opacity:.38;
    }
    .cta-card > .grid-x{position:relative;z-index:1}
    .cta-card h2,.cta-card p{color:#fff}
    .cta-card p{color:rgba(255,255,255,.8)}
    .form-card{
      padding:24px;
      background:rgba(255,255,255,.86);
      box-shadow:0 18px 42px rgba(26,12,36,.18);
    }
    .form-card h3{color:var(--color-text)}
    .form-card p{font-size:14px}
    .form-card .button{width:100%}
    .site-footer{
      padding:58px 0 26px;
      background:#261C2E;
      color:rgba(255,255,255,.82);
      border-top:1px solid rgba(255,255,255,.08);
    }
    .footer-brand{
      display:flex;
      align-items:center;
      gap:12px;
      font-weight:900;
      color:#fff;
      margin-bottom:14px;
    }
    .footer-brand .brand-mark{width:34px;height:34px;border-radius:12px}
    .footer-nav{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      justify-content:flex-end;
      margin:0;
    }
    .footer-nav a{
      padding:8px 10px;
      color:rgba(255,255,255,.72);
      font-weight:700;
      border-radius:12px;
    }
    .footer-nav a:hover{
      color:#fff;
      background:rgba(255,255,255,.08);
    }
    .footer-line{
      margin-top:34px;
      padding-top:22px;
      border-top:1px solid rgba(255,255,255,.1);
      display:flex;
      justify-content:space-between;
      gap:16px;
      flex-wrap:wrap;
      font-size:13px;
      color:rgba(255,255,255,.58);
    }
    .article-ready{
      max-width:900px;
      margin:0 auto;
    }
    @media (max-width:1024px){
      .header-actions .btn-secondary{display:none}
      .hero-stage{padding:32px}
      .service-layout,.stage-grid,.review-area,.news-layout{grid-template-columns:1fr}
      .data-strip{grid-template-columns:repeat(2,1fr)}
      .steps-wrap{grid-template-columns:1fr}
    }
    @media (max-width:768px){
      .section{padding:66px 0}
      .hero{padding:42px 0 64px}
      .desktop-nav,.header-actions .btn-primary{display:none}
      .menu-icon-wrap{display:flex}
      .mobile-panel{display:block}
      .header-inner{min-height:72px}
      .brand span:last-child{font-size:16px}
      .hero-stage,.cta-card{border-radius:28px;padding:24px}
      .hero-panel{min-height:auto;margin-top:24px}
      .time-visual,.feature-grid-small,.review-list{grid-template-columns:1fr}
      .slot-card.primary{grid-column:span 1}
      .section-title{display:block}
      .data-strip{grid-template-columns:1fr 1fr}
      .news-list li{grid-template-columns:1fr;gap:6px;align-items:start}
      .footer-nav{justify-content:flex-start;margin-top:20px}
    }
    @media (max-width:520px){
      .grid-container.custom-container{padding-left:16px;padding-right:16px}
      h1{font-size:34px}
      h2{font-size:27px}
      .lead{font-size:16px}
      .hero-actions{display:grid;grid-template-columns:1fr}
      .hero-actions .button,.cta-card .button{width:100%}
      .data-strip{grid-template-columns:1fr}
      .stage-toolbar{display:block}
      .stage-toolbar .tag{margin-top:12px}
      .product-stage,.feature-card.large,.feature-card,.case-card,.news-card,.score-card{padding:22px}
      .cta-card{padding:22px}
      .footer-line{display:block}
      .footer-line span{display:block;margin-bottom:8px}
    }

/* roulang page: category1 */
:root{
      --color-primary:#5B2C83;
      --color-primary-2:#7A3FD1;
      --color-primary-3:#B15CFF;
      --color-accent:#F59E0B;
      --color-accent-2:#FFB547;
      --color-bg:#F8F5F0;
      --color-bg-2:#F3EEE7;
      --color-card:#FFFDF8;
      --color-text:#201A24;
      --color-muted:#6E6275;
      --color-soft:#92849A;
      --color-border:rgba(91,44,131,.16);
      --color-border-strong:rgba(91,44,131,.28);
      --radius-xl:30px;
      --radius-lg:24px;
      --radius-md:18px;
      --radius-pill:999px;
      --shadow-soft:0 18px 50px rgba(52,31,68,.10);
      --shadow-hover:0 24px 64px rgba(52,31,68,.16);
      --gradient-brand:linear-gradient(135deg,#5B2C83 0%,#7A3FD1 48%,#FFB547 100%);
      --gradient-soft:linear-gradient(135deg,rgba(177,92,255,.13),rgba(245,158,11,.14));
      --max-width:1220px;
      --header-height:84px;
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC","Helvetica Neue",Arial,sans-serif;
      color:var(--color-text);
      background:
        radial-gradient(circle at 12% 4%,rgba(177,92,255,.14),transparent 32%),
        radial-gradient(circle at 88% 16%,rgba(245,158,11,.12),transparent 28%),
        linear-gradient(180deg,var(--color-bg) 0%,#FBF8F2 46%,var(--color-bg-2) 100%);
      line-height:1.75;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none;transition:color .22s ease,background .22s ease,border-color .22s ease,transform .22s ease,box-shadow .22s ease}
    a:hover,a:focus{color:var(--color-primary)}
    button,input,textarea{font-family:inherit}
    img{max-width:100%;height:auto}
    p{margin:0 0 1rem;color:var(--color-muted)}
    h1,h2,h3,h4{margin:0;color:var(--color-text);line-height:1.16;font-weight:800;letter-spacing:-.02em}
    h1{font-size:clamp(2.15rem,5vw,3.55rem)}
    h2{font-size:clamp(1.65rem,3vw,2.35rem)}
    h3{font-size:1.25rem}

    .custom-container{
      max-width:var(--max-width);
      margin-left:auto;
      margin-right:auto;
    }

    .site-header{
      position:sticky;
      top:0;
      z-index:80;
      background:rgba(248,245,240,.92);
      border-bottom:1px solid rgba(91,44,131,.12);
      backdrop-filter:saturate(140%) blur(10px);
    }
    .header-inner{
      min-height:var(--header-height);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:24px;
    }
    .brand,.footer-brand{
      display:inline-flex;
      align-items:center;
      gap:12px;
      font-weight:800;
      color:var(--color-text);
      letter-spacing:-.03em;
    }
    .brand{
      font-size:1.05rem;
      min-width:260px;
    }
    .brand-mark{
      width:34px;
      height:34px;
      display:inline-block;
      border-radius:12px;
      background:var(--gradient-brand);
      box-shadow:0 10px 26px rgba(91,44,131,.22);
      position:relative;
      flex:0 0 auto;
    }
    .brand-mark:before,.brand-mark:after{
      content:"";
      position:absolute;
      border:1px solid rgba(255,255,255,.58);
      border-radius:8px;
      inset:7px;
    }
    .brand-mark:after{
      inset:auto 7px 7px auto;
      width:8px;
      height:8px;
      background:rgba(255,255,255,.78);
      border:none;
      border-radius:50%;
    }
    .desktop-nav{
      align-items:center;
      justify-content:center;
      gap:6px;
      flex:1;
    }
    .desktop-nav a{
      position:relative;
      display:inline-flex;
      align-items:center;
      min-height:42px;
      padding:0 15px;
      color:#4C4053;
      font-size:.95rem;
      font-weight:700;
      border-radius:var(--radius-pill);
    }
    .desktop-nav a:hover{
      background:rgba(91,44,131,.07);
      color:var(--color-primary);
    }
    .desktop-nav a.active{
      color:var(--color-primary);
      background:rgba(91,44,131,.08);
    }
    .desktop-nav a.active:after{
      content:"";
      position:absolute;
      left:50%;
      bottom:5px;
      width:18px;
      height:3px;
      border-radius:var(--radius-pill);
      background:var(--gradient-brand);
      transform:translateX(-50%);
    }
    .header-actions{
      display:flex;
      align-items:center;
      justify-content:flex-end;
      gap:12px;
      min-width:230px;
    }
    .button{
      margin:0;
      border-radius:var(--radius-pill);
      font-weight:800;
      letter-spacing:.01em;
      transition:transform .22s ease,box-shadow .22s ease,background .22s ease,border-color .22s ease,color .22s ease;
    }
    .btn-primary{
      color:#fff;
      background:var(--gradient-brand);
      border:0;
      box-shadow:0 14px 30px rgba(91,44,131,.22);
      padding:.92rem 1.35rem;
    }
    .btn-primary:hover,.btn-primary:focus{
      color:#fff;
      transform:translateY(-2px);
      box-shadow:0 18px 38px rgba(91,44,131,.28);
    }
    .btn-secondary{
      color:var(--color-primary);
      background:rgba(255,253,248,.78);
      border:1px solid var(--color-border);
      padding:.78rem 1.08rem;
      box-shadow:none;
    }
    .btn-secondary:hover,.btn-secondary:focus{
      color:var(--color-primary);
      background:rgba(91,44,131,.08);
      border-color:rgba(91,44,131,.28);
      transform:translateY(-1px);
    }
    .menu-icon-wrap{
      display:none;
      width:44px;
      height:44px;
      align-items:center;
      justify-content:center;
      border-radius:15px;
      border:1px solid var(--color-border);
      background:rgba(255,253,248,.8);
      cursor:pointer;
    }
    .menu-icon.dark:after{background:#2b2230;box-shadow:0 7px 0 #2b2230,0 14px 0 #2b2230}
    .mobile-panel{
      display:none;
      padding:0 0 16px;
    }
    .mobile-panel.is-active{display:block}
    .mobile-panel .menu{
      background:rgba(255,253,248,.94);
      border:1px solid var(--color-border);
      border-radius:20px;
      padding:8px;
      box-shadow:var(--shadow-soft);
    }
    .mobile-panel a{
      min-height:46px;
      border-radius:14px;
      font-weight:700;
      color:#4C4053;
    }
    .mobile-panel a.active{
      color:var(--color-primary);
      background:rgba(91,44,131,.08);
    }

    .section{
      padding:88px 0;
      position:relative;
    }
    .section.tight{padding:62px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 13px;
      border-radius:var(--radius-pill);
      background:rgba(91,44,131,.08);
      border:1px solid var(--color-border);
      color:var(--color-primary);
      font-weight:800;
      font-size:.82rem;
      margin-bottom:18px;
    }
    .eyebrow:before{
      content:"";
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--color-accent);
      box-shadow:0 0 0 5px rgba(245,158,11,.16);
    }
    .section-head{
      max-width:760px;
      margin-bottom:34px;
    }
    .section-head.center{
      margin-left:auto;
      margin-right:auto;
      text-align:center;
    }
    .section-head p{
      font-size:1.04rem;
      margin-top:14px;
    }

    .page-hero{
      padding:70px 0 42px;
      position:relative;
      overflow:hidden;
    }
    .page-hero:before{
      content:"";
      position:absolute;
      width:680px;
      height:680px;
      right:-260px;
      top:-240px;
      background:radial-gradient(circle,rgba(177,92,255,.2),transparent 65%);
      pointer-events:none;
    }
    .breadcrumb{
      display:flex;
      flex-wrap:wrap;
      align-items:center;
      gap:9px;
      margin:0 0 24px;
      color:var(--color-soft);
      font-size:.88rem;
      font-weight:700;
    }
    .breadcrumb a{color:var(--color-muted)}
    .breadcrumb a:hover{color:var(--color-primary)}
    .hero-card{
      position:relative;
      border-radius:34px;
      padding:42px;
      background:
        linear-gradient(135deg,rgba(255,253,248,.92),rgba(255,253,248,.72)),
        radial-gradient(circle at 72% 20%,rgba(245,158,11,.18),transparent 35%);
      border:1px solid var(--color-border);
      box-shadow:var(--shadow-soft);
      overflow:hidden;
    }
    .hero-card:after{
      content:"";
      position:absolute;
      inset:18px;
      border:1px dashed rgba(91,44,131,.14);
      border-radius:26px;
      pointer-events:none;
    }
    .hero-content{
      position:relative;
      z-index:2;
    }
    .hero-summary{
      font-size:1.08rem;
      max-width:780px;
      margin-top:18px;
      margin-bottom:26px;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:14px;
      align-items:center;
      margin-top:24px;
    }
    .hero-note{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:28px;
    }
    .badge{
      display:inline-flex;
      align-items:center;
      gap:7px;
      padding:7px 11px;
      border-radius:var(--radius-pill);
      background:rgba(255,253,248,.86);
      border:1px solid var(--color-border);
      color:#584760;
      font-size:.82rem;
      font-weight:800;
      white-space:nowrap;
    }
    .badge.gold{
      background:rgba(245,158,11,.12);
      border-color:rgba(245,158,11,.28);
      color:#8A5606;
    }
    .badge.purple{
      background:rgba(91,44,131,.09);
      border-color:rgba(91,44,131,.2);
      color:var(--color-primary);
    }
    .mini-panel{
      position:relative;
      z-index:2;
      display:grid;
      grid-template-columns:1fr;
      gap:14px;
    }
    .mini-card{
      padding:18px;
      border-radius:22px;
      background:rgba(255,253,248,.9);
      border:1px solid var(--color-border);
      box-shadow:0 12px 32px rgba(52,31,68,.08);
    }
    .mini-card strong{
      display:block;
      color:var(--color-text);
      font-size:1rem;
      margin-bottom:4px;
    }
    .mini-card span{
      color:var(--color-muted);
      font-size:.92rem;
    }
    .mini-card:nth-child(2){transform:translateX(22px)}
    .mini-card:nth-child(3){transform:translateX(8px)}

    .index-grid{
      display:grid;
      grid-template-columns:1.15fr .85fr;
      gap:22px;
      align-items:stretch;
    }
    .index-main,.index-side,.content-card,.filter-card,.faq-wrap,.cta-card{
      background:rgba(255,253,248,.9);
      border:1px solid var(--color-border);
      border-radius:var(--radius-xl);
      box-shadow:var(--shadow-soft);
    }
    .index-main{
      padding:34px;
      min-height:100%;
      position:relative;
      overflow:hidden;
    }
    .index-main:before{
      content:"01";
      position:absolute;
      right:28px;
      top:18px;
      font-weight:900;
      font-size:4.2rem;
      line-height:1;
      color:rgba(91,44,131,.07);
    }
    .index-main h2{max-width:620px}
    .index-main p{max-width:720px;margin-top:14px}
    .index-list{
      display:grid;
      gap:14px;
      margin-top:24px;
    }
    .index-item{
      display:flex;
      gap:14px;
      padding:17px;
      border-radius:20px;
      background:linear-gradient(135deg,rgba(91,44,131,.055),rgba(245,158,11,.055));
      border:1px solid rgba(91,44,131,.12);
      transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
    }
    .index-item:hover{
      transform:translateY(-3px);
      border-color:var(--color-border-strong);
      box-shadow:0 14px 32px rgba(52,31,68,.08);
    }
    .item-num{
      width:38px;
      height:38px;
      border-radius:14px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      flex:0 0 auto;
      background:var(--gradient-brand);
      color:#fff;
      font-weight:900;
      box-shadow:0 10px 22px rgba(91,44,131,.2);
    }
    .index-item h3{font-size:1.05rem;margin-bottom:4px}
    .index-item p{margin:0;font-size:.94rem}
    .index-side{
      padding:26px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      gap:18px;
      background:
        radial-gradient(circle at 80% 12%,rgba(245,158,11,.16),transparent 34%),
        rgba(255,253,248,.92);
    }
    .status-row{
      display:flex;
      justify-content:space-between;
      gap:12px;
      align-items:center;
      padding-bottom:16px;
      border-bottom:1px solid var(--color-border);
    }
    .status-dot{
      width:11px;
      height:11px;
      border-radius:50%;
      background:#34A853;
      box-shadow:0 0 0 6px rgba(52,168,83,.13);
      flex:0 0 auto;
    }
    .side-number{
      font-size:3.1rem;
      font-weight:900;
      color:var(--color-primary);
      line-height:1;
      letter-spacing:-.06em;
    }
    .side-number small{
      font-size:1rem;
      color:var(--color-accent);
      letter-spacing:0;
    }
    .side-list{
      list-style:none;
      margin:0;
      padding:0;
      display:grid;
      gap:11px;
    }
    .side-list li{
      display:flex;
      gap:10px;
      align-items:flex-start;
      color:var(--color-muted);
      font-weight:600;
    }
    .side-list li:before{
      content:"";
      width:8px;
      height:8px;
      margin-top:10px;
      border-radius:50%;
      background:var(--color-accent);
      flex:0 0 auto;
    }

    .guide-layout{
      align-items:flex-start;
    }
    .anchor-card{
      position:sticky;
      top:104px;
      padding:18px;
      border-radius:24px;
      background:rgba(255,253,248,.88);
      border:1px solid var(--color-border);
      box-shadow:var(--shadow-soft);
    }
    .anchor-title{
      font-size:.9rem;
      color:var(--color-primary);
      font-weight:900;
      margin-bottom:12px;
    }
    .anchor-menu{
      list-style:none;
      margin:0;
      padding:0;
      display:grid;
      gap:8px;
    }
    .anchor-menu a{
      display:flex;
      align-items:center;
      min-height:42px;
      padding:10px 12px;
      border-radius:15px;
      color:#584760;
      font-weight:800;
      border:1px solid transparent;
    }
    .anchor-menu a:hover,.anchor-menu a:focus{
      background:rgba(91,44,131,.07);
      border-color:var(--color-border);
      color:var(--color-primary);
    }
    .content-stack{
      display:grid;
      gap:20px;
    }
    .content-card{
      padding:30px;
      transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
      scroll-margin-top:112px;
    }
    .content-card:hover{
      transform:translateY(-3px);
      box-shadow:var(--shadow-hover);
      border-color:var(--color-border-strong);
    }
    .content-card h2{
      font-size:1.65rem;
      margin-bottom:12px;
    }
    .check-list{
      list-style:none;
      padding:0;
      margin:18px 0 0;
      display:grid;
      grid-template-columns:repeat(2,minmax(0,1fr));
      gap:12px;
    }
    .check-list li{
      display:flex;
      gap:10px;
      align-items:flex-start;
      padding:13px 14px;
      border-radius:16px;
      background:rgba(91,44,131,.055);
      color:#594C62;
      font-weight:650;
      font-size:.94rem;
    }
    .check-list li:before{
      content:"✓";
      width:22px;
      height:22px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      border-radius:50%;
      background:rgba(245,158,11,.16);
      color:#9B6108;
      font-weight:900;
      flex:0 0 auto;
    }

    .filter-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:18px;
    }
    .filter-card{
      padding:26px;
      transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
    }
    .filter-card:hover{
      transform:translateY(-4px);
      box-shadow:var(--shadow-hover);
      border-color:var(--color-border-strong);
    }
    .filter-card .top{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      margin-bottom:14px;
    }
    .filter-card h3{font-size:1.15rem}
    .compare-table{
      margin-top:22px;
      overflow:hidden;
      border-radius:24px;
      border:1px solid var(--color-border);
      background:rgba(255,253,248,.88);
      box-shadow:var(--shadow-soft);
    }
    .compare-row{
      display:grid;
      grid-template-columns:1.05fr 1.4fr 1.4fr;
      border-bottom:1px solid var(--color-border);
    }
    .compare-row:last-child{border-bottom:0}
    .compare-cell{
      padding:17px 18px;
      color:var(--color-muted);
      font-weight:650;
    }
    .compare-cell:first-child{
      color:var(--color-text);
      font-weight:900;
      background:rgba(91,44,131,.055);
    }
    .compare-head .compare-cell{
      background:linear-gradient(135deg,rgba(91,44,131,.12),rgba(245,158,11,.12));
      color:var(--color-primary);
      font-weight:900;
    }
    .point{
      display:inline-flex;
      align-items:center;
      gap:8px;
    }
    .point:before{
      content:"";
      width:7px;
      height:7px;
      border-radius:50%;
      background:var(--color-accent);
      flex:0 0 auto;
    }

    .accordion.faq-accordion{
      background:transparent;
      margin:0;
    }
    .faq-wrap{
      padding:14px;
    }
    .accordion-item{
      margin:0 0 12px;
      border:1px solid var(--color-border);
      border-radius:20px;
      overflow:hidden;
      background:rgba(255,253,248,.88);
    }
    .accordion-item:last-child{margin-bottom:0}
    .accordion-title{
      border:0;
      color:var(--color-text);
      font-weight:900;
      font-size:1rem;
      padding:18px 54px 18px 20px;
      background:transparent;
    }
    .accordion-title:hover,.accordion-title:focus{
      background:rgba(91,44,131,.06);
      color:var(--color-primary);
    }
    .accordion-title:before{
      right:20px;
      margin-top:-.65rem;
      color:var(--color-primary);
      font-size:1.4rem;
    }
    .accordion-content{
      border:0;
      padding:0 20px 20px;
      background:linear-gradient(90deg,rgba(91,44,131,.08),rgba(255,253,248,.72));
      color:var(--color-muted);
    }
    .accordion-content p{
      margin:0;
      padding-left:14px;
      border-left:4px solid rgba(245,158,11,.65);
    }

    .cta-card{
      position:relative;
      padding:34px;
      overflow:hidden;
      color:#fff;
      background:
        radial-gradient(circle at 86% 18%,rgba(255,181,71,.35),transparent 28%),
        linear-gradient(135deg,#4D236F 0%,#7A3FD1 58%,#D8891A 100%);
      border:0;
    }
    .cta-card:before{
      content:"";
      position:absolute;
      inset:18px;
      border:1px solid rgba(255,255,255,.22);
      border-radius:24px;
      pointer-events:none;
    }
    .cta-card h2,.cta-card p{color:#fff}
    .cta-card p{opacity:.86}
    .cta-inner{
      position:relative;
      z-index:2;
      align-items:center;
    }
    .contact-box{
      padding:22px;
      border-radius:24px;
      background:rgba(255,255,255,.13);
      border:1px solid rgba(255,255,255,.22);
    }
    .contact-box label{
      color:rgba(255,255,255,.9);
      font-size:.88rem;
      font-weight:800;
      margin-bottom:6px;
    }
    .contact-box input,.contact-box textarea{
      border:1px solid rgba(255,255,255,.26);
      background:rgba(255,255,255,.92);
      color:var(--color-text);
      border-radius:16px;
      box-shadow:none;
      min-height:46px;
      margin-bottom:12px;
    }
    .contact-box textarea{min-height:92px;resize:vertical}
    .contact-box input:focus,.contact-box textarea:focus{
      border-color:#fff;
      box-shadow:0 0 0 4px rgba(255,255,255,.2);
    }
    .contact-hint{
      display:block;
      color:rgba(255,255,255,.78);
      font-size:.82rem;
      margin-top:10px;
      line-height:1.6;
    }

    .site-footer{
      padding:56px 0 26px;
      color:rgba(255,255,255,.82);
      background:
        radial-gradient(circle at 12% 0,rgba(177,92,255,.22),transparent 32%),
        #211827;
    }
    .footer-brand{
      color:#fff;
      font-size:1.12rem;
      margin-bottom:14px;
    }
    .site-footer p{
      color:rgba(255,255,255,.68);
      max-width:620px;
    }
    .footer-nav{
      justify-content:flex-end;
      gap:8px;
      flex-wrap:wrap;
    }
    .footer-nav a{
      color:rgba(255,255,255,.76);
      font-weight:800;
      border-radius:var(--radius-pill);
      padding:10px 14px;
    }
    .footer-nav a:hover{
      color:#fff;
      background:rgba(255,255,255,.08);
    }
    .footer-line{
      margin-top:34px;
      padding-top:20px;
      border-top:1px solid rgba(255,255,255,.12);
      display:flex;
      justify-content:space-between;
      gap:16px;
      flex-wrap:wrap;
      color:rgba(255,255,255,.58);
      font-size:.9rem;
    }

    .sr-focus:focus{
      outline:3px solid rgba(245,158,11,.42);
      outline-offset:3px;
    }

    @media (max-width:1024px){
      .brand{min-width:auto;font-size:.98rem}
      .header-actions{min-width:auto}
      .index-grid{grid-template-columns:1fr}
      .mini-card:nth-child(2),.mini-card:nth-child(3){transform:none}
      .anchor-card{position:static}
      .filter-grid{grid-template-columns:1fr}
    }
    @media (max-width:768px){
      :root{--header-height:72px}
      .desktop-nav,.header-actions .btn-secondary{display:none}
      .menu-icon-wrap{display:inline-flex}
      .section{padding:64px 0}
      .section.tight{padding:48px 0}
      .page-hero{padding:44px 0 28px}
      .hero-card,.index-main,.content-card,.cta-card{padding:24px}
      .hero-actions .button{width:100%;text-align:center;justify-content:center}
      .check-list{grid-template-columns:1fr}
      .guide-layout .cell:first-child{margin-bottom:18px}
      .anchor-menu{
        display:flex;
        overflow-x:auto;
        padding-bottom:6px;
        scrollbar-width:none;
      }
      .anchor-menu::-webkit-scrollbar{display:none}
      .anchor-menu li{flex:0 0 auto}
      .compare-table{display:grid;gap:12px;border:0;background:transparent;box-shadow:none}
      .compare-row{
        display:block;
        border:1px solid var(--color-border);
        border-radius:20px;
        overflow:hidden;
        background:rgba(255,253,248,.9);
      }
      .compare-head{display:none}
      .compare-cell{
        display:block;
        padding:13px 16px;
        border-bottom:1px solid rgba(91,44,131,.1);
      }
      .compare-cell:last-child{border-bottom:0}
      .compare-cell:nth-child(2):before{
        content:"建议查看：";
        color:var(--color-primary);
        font-weight:900;
      }
      .compare-cell:nth-child(3):before{
        content:"需要留意：";
        color:#8A5606;
        font-weight:900;
      }
      .footer-nav{justify-content:flex-start;margin-top:16px}
      .footer-line{display:grid}
    }
    @media (max-width:520px){
      .custom-container{padding-left:18px;padding-right:18px}
      .brand span:last-child{max-width:220px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
      .hero-card{border-radius:26px}
      .hero-card:after,.cta-card:before{display:none}
      .hero-note{gap:8px}
      .badge{white-space:normal}
      .index-item{display:block}
      .item-num{margin-bottom:12px}
      .contact-box{padding:18px}
      .button{width:100%;justify-content:center}
    }