/* roulang page: index */
:root{
      --blue:#2563eb;
      --blue-deep:#1749b8;
      --blue-soft:#eff6ff;
      --ink:#172033;
      --muted:#61708a;
      --line:#dce5f0;
      --bg:#f7f9fc;
      --white:#ffffff;
      --green:#10b981;
      --green-soft:#ecfdf5;
      --radius:8px;
      --shadow:0 12px 30px rgba(25, 53, 103, .08);
      --shadow-hover:0 18px 38px rgba(25, 53, 103, .13);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--bg);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;line-height:1.78;letter-spacing:normal}
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%;height:auto}
    button,input,textarea{font:inherit}
    button{cursor:pointer}
    :focus-visible{outline:3px solid rgba(37,99,235,.28);outline-offset:3px}
    .site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.97);border-bottom:1px solid var(--line);box-shadow:0 3px 13px rgba(25,53,103,.04)}
    .nav-shell{max-width:1240px;height:72px;margin:0 auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between;gap:24px}
    .brand{display:flex;align-items:center;gap:11px;min-width:0;font-size:18px;font-weight:800;color:var(--ink);white-space:nowrap}
    .brand-mark{width:31px;height:31px;flex:0 0 31px;position:relative;border:1px solid #b9cff8;border-radius:8px;background:#edf4ff}
    .brand-mark:before,.brand-mark:after{content:"";position:absolute;border-radius:50%;background:var(--blue)}
    .brand-mark:before{width:7px;height:7px;left:7px;top:8px;box-shadow:10px 7px 0 #10b981}
    .brand-mark:after{width:13px;height:1px;left:9px;top:15px;transform:rotate(30deg);border-radius:0}
    .desktop-nav{display:flex;align-items:center;gap:29px}
    .nav-link{height:72px;display:inline-flex;align-items:center;position:relative;color:#52617a;font-size:15px;font-weight:650;transition:color .2s ease}
    .nav-link:hover,.nav-link.active{color:var(--blue)}
    .nav-link.active:after{content:"";position:absolute;left:0;right:0;bottom:0;height:3px;border-radius:3px 3px 0 0;background:var(--blue)}
    .btn{min-height:43px;display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:0 18px;border:1px solid transparent;border-radius:7px;font-weight:700;font-size:15px;transition:transform .2s ease,background .2s ease,color .2s ease,border-color .2s ease,box-shadow .2s ease}
    .btn:hover{transform:translateY(-1px)}
    .btn:active{transform:translateY(0)}
    .btn-primary{background:var(--blue);color:#fff;box-shadow:0 8px 16px rgba(37,99,235,.18)}
    .btn-primary:hover{background:var(--blue-deep);box-shadow:0 10px 20px rgba(37,99,235,.25)}
    .btn-secondary{background:#fff;color:var(--blue);border-color:#bfd3f7}
    .btn-secondary:hover{background:var(--blue-soft);border-color:var(--blue)}
    .menu-toggle{display:none;width:42px;height:42px;padding:0;border:1px solid var(--line);border-radius:7px;background:#fff;color:var(--ink)}
    .mobile-panel{display:none;border-top:1px solid var(--line);padding:10px 20px 18px;background:#fff}
    .mobile-panel.open{display:block}
    .mobile-panel a{display:block;padding:12px 10px;border-radius:6px;font-weight:700;color:#3f4e66}
    .mobile-panel a:hover,.mobile-panel a.active{background:var(--blue-soft);color:var(--blue)}
    .container{width:min(1240px,calc(100% - 48px));margin:0 auto}
    .hero{min-height:615px;position:relative;overflow:hidden;color:white;background:#183d83}
    .hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(8,26,61,.94) 0%,rgba(18,52,113,.80) 49%,rgba(18,52,113,.46) 100%)}
    .hero:after{content:"";position:absolute;inset:0;opacity:.46;background-image:linear-gradient(rgba(171,208,255,.18) 1px,transparent 1px),linear-gradient(90deg,rgba(171,208,255,.18) 1px,transparent 1px);background-size:48px 48px;mask-image:linear-gradient(90deg,#000,transparent 85%)}
    .hero-art{position:absolute;inset:0 0 0 42%;background:
      linear-gradient(120deg,rgba(13,39,89,.1),rgba(30,94,210,.18)),
      url('https://086ent.com/assets/cover-home.jpg') center/cover no-repeat;
    }
    .hero-art:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#183d83 0%,transparent 45%)}
    .hero-content{position:relative;z-index:2;max-width:750px;padding:106px 0 135px}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;border:1px solid rgba(191,219,254,.45);border-radius:999px;padding:7px 12px;background:rgba(255,255,255,.11);font-size:13px;font-weight:700;color:#dcecff}
    .eyebrow i{width:7px;height:7px;border-radius:50%;background:#6ee7b7;box-shadow:0 0 0 4px rgba(110,231,183,.15)}
    h1,h2,h3,p{margin-top:0}
    h1{margin:21px 0 18px;font-size:50px;line-height:1.25;font-weight:800}
    .hero p{max-width:700px;margin-bottom:28px;font-size:17px;line-height:1.9;color:#e0ecff}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px}
    .hero .btn-secondary{border-color:rgba(255,255,255,.48);background:rgba(255,255,255,.1);color:#fff}
    .hero .btn-secondary:hover{background:#fff;color:var(--blue)}
    .hero-points{display:flex;flex-wrap:wrap;gap:21px;margin-top:30px;color:#d9e7ff;font-size:14px}
    .hero-points span{display:flex;align-items:center;gap:7px}
    .hero-points b{color:#86efac;font-size:18px;line-height:1}
    .section{padding:96px 0}
    .section-soft{background:#fff}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:28px;margin-bottom:34px}
    .section-kicker{margin:0 0 8px;color:var(--blue);font-size:13px;font-weight:800}
    h2{margin-bottom:8px;font-size:34px;line-height:1.35;font-weight:800;color:var(--ink)}
    .section-desc{max-width:695px;margin:0;color:var(--muted);font-size:16px}
    .metric-wrap{margin-top:-57px;position:relative;z-index:5}
    .metric-board{display:grid;grid-template-columns:1.2fr .88fr 1.15fr .92fr;background:#fff;border:1px solid var(--line);border-radius:8px;box-shadow:var(--shadow);overflow:hidden}
    .metric{position:relative;padding:22px 26px;border-right:1px solid var(--line)}
    .metric:last-child{border:0}
    .metric-label{display:flex;align-items:center;justify-content:space-between;gap:8px;color:#64748b;font-size:13px;font-weight:700}
    .metric-value{margin:7px 0 3px;font-size:28px;line-height:1.2;font-weight:800;color:var(--ink)}
    .metric-note{font-size:13px;color:#718096}
    .spark{height:22px;width:100%;margin-top:10px;background:linear-gradient(135deg,transparent 0 10%,#95b9f8 10.5% 12%,transparent 12.5% 24%,#95b9f8 24.5% 26%,transparent 26.5% 42%,#4d86ed 42.5% 44%,transparent 44.5% 63%,#4d86ed 63.5% 65%,transparent 65.5% 77%,#10b981 77.5% 79%,transparent 79.5%);opacity:.9}
    .pain-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:30px;align-items:stretch}
    .pain-panel{padding:34px;border:1px solid var(--line);border-radius:8px;background:#f9fbff}
    .pain-panel h3{font-size:23px;line-height:1.45;margin-bottom:12px}
    .pain-list{display:grid;gap:13px;margin:24px 0 0;padding:0;list-style:none}
    .pain-list li{position:relative;padding:14px 15px 14px 44px;border:1px solid #e4ebf5;border-radius:7px;background:#fff;color:#52617a;font-size:15px}
    .pain-list li:before{content:"";position:absolute;left:16px;top:20px;width:12px;height:12px;border-radius:50%;background:#fee2e2;box-shadow:inset 0 0 0 4px #fff}
    .clarity-card{padding:34px;border-radius:8px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow)}
    .clarity-card h3{font-size:23px;line-height:1.45;margin-bottom:8px}
    .route{margin-top:25px}
    .route-row{display:grid;grid-template-columns:130px 1fr 44px;gap:14px;align-items:center;padding:14px 0;border-bottom:1px solid #e7edf5}
    .route-row:last-child{border-bottom:0}
    .route-tag{width:max-content;padding:4px 9px;border-radius:999px;background:var(--blue-soft);color:var(--blue);font-size:12px;font-weight:800}
    .route-text{font-size:15px;color:#43516a}
    .route-arrow{color:var(--blue);font-size:21px;text-align:right}
    .steps{display:grid;grid-template-columns:1fr 1.1fr 1fr;gap:0;border:1px solid var(--line);border-radius:8px;background:#fff;box-shadow:var(--shadow);overflow:hidden}
    .step{padding:33px 31px;position:relative;border-right:1px solid var(--line)}
    .step:last-child{border-right:0}
    .step-num{display:flex;align-items:center;justify-content:center;width:36px;height:36px;margin-bottom:22px;border-radius:50%;background:var(--blue-soft);color:var(--blue);font-size:14px;font-weight:800}
    .step:nth-child(2) .step-num{background:var(--green-soft);color:#07875c}
    .step h3{margin-bottom:9px;font-size:21px}
    .step p{margin:0;color:var(--muted);font-size:15px}
    .service-layout{display:grid;grid-template-columns:1.04fr .96fr;gap:28px}
    .feature-main{padding:36px;border:1px solid #bdd3f8;border-radius:8px;background:#f3f8ff;min-height:350px}
    .icon-box{width:45px;height:45px;display:grid;place-items:center;margin-bottom:24px;border-radius:8px;background:var(--blue);color:#fff}
    .feature-main h3{font-size:25px;margin-bottom:10px}
    .feature-main p{color:#53627b;font-size:16px}
    .feature-link{display:inline-flex;align-items:center;gap:7px;margin-top:18px;color:var(--blue);font-size:15px;font-weight:800}
    .feature-link:hover{color:var(--blue-deep);text-decoration:underline}
    .feature-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
    .feature-item{padding:23px;border:1px solid var(--line);border-radius:8px;background:#fff;box-shadow:0 6px 17px rgba(25,53,103,.045);transition:.22s ease}
    .feature-item:hover{transform:translateY(-2px);border-color:#b6cff8;box-shadow:var(--shadow-hover)}
    .mini-icon{width:33px;height:33px;display:grid;place-items:center;margin-bottom:14px;border:1px solid #cbdcf7;border-radius:7px;background:#f5f9ff;color:var(--blue)}
    .feature-item h3{font-size:18px;margin-bottom:6px}
    .feature-item p{margin:0;color:var(--muted);font-size:14px;line-height:1.7}
    .news-grid{display:grid;grid-template-columns:1.22fr .78fr;gap:28px}
    .news-list{border-top:1px solid var(--line)}
    .news-item{display:grid;grid-template-columns:104px 1fr auto;gap:18px;align-items:center;padding:19px 0;border-bottom:1px solid var(--line);transition:.2s ease}
    .news-item:hover{padding-left:8px}
    .news-date{font-size:13px;color:#7a879c}
    .news-item h3{margin:0 0 3px;font-size:18px;line-height:1.45}
    .news-item p{margin:0;font-size:14px;color:var(--muted)}
    .news-item .go{font-size:20px;color:var(--blue)}
    .notice-card{padding:30px;border:1px solid #c9dcfa;border-radius:8px;background:#edf5ff}
    .notice-card .notice-status{display:inline-flex;padding:5px 9px;border-radius:999px;background:#fff;color:#09835c;font-size:12px;font-weight:800}
    .notice-card h3{margin:18px 0 10px;font-size:23px}
    .notice-card p{color:#56667d;font-size:15px}
    .notice-card ul{margin:20px 0 0;padding:0;list-style:none}
    .notice-card li{padding:9px 0;border-top:1px solid rgba(119,157,217,.24);font-size:14px;color:#465772}
    .compare{display:grid;grid-template-columns:1fr 1fr;gap:22px}
    .compare-card{padding:31px;border:1px solid var(--line);border-radius:8px;background:#fff}
    .compare-card.highlight{border-color:#adc8f7;background:#f5f9ff;box-shadow:var(--shadow)}
    .compare-title{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:21px}
    .compare-title h3{margin:0;font-size:21px}
    .status{padding:4px 9px;border-radius:999px;font-size:12px;font-weight:800}
    .status.gray{background:#eef2f7;color:#64748b}
    .status.good{background:var(--green-soft);color:#07875c}
    .compare-list{margin:0;padding:0;list-style:none}
    .compare-list li{display:flex;gap:11px;padding:12px 0;border-top:1px solid #e7edf5;color:#52617a;font-size:15px}
    .compare-list li:before{content:"—";font-weight:800;color:#94a3b8}
    .highlight .compare-list li:before{content:"✓";color:var(--green)}
    .faq-layout{display:grid;grid-template-columns:.73fr 1.27fr;gap:58px;align-items:start}
    .faq-side p{color:var(--muted);font-size:16px}
    .faq-side .btn{margin-top:13px}
    .faq-list{border-top:1px solid var(--line)}
    .faq-item{border-bottom:1px solid var(--line)}
    .faq-question{width:100%;padding:20px 2px;display:flex;align-items:center;justify-content:space-between;gap:18px;border:0;background:transparent;text-align:left;color:var(--ink);font-size:17px;font-weight:750}
    .faq-icon{width:28px;height:28px;flex:0 0 28px;position:relative;border:1px solid #c8d9f3;border-radius:50%;transition:transform .2s ease}
    .faq-icon:before,.faq-icon:after{content:"";position:absolute;left:8px;top:13px;width:10px;height:1px;background:var(--blue)}
    .faq-icon:after{transform:rotate(90deg)}
    .faq-answer{display:none;padding:0 42px 21px 2px;color:var(--muted);font-size:15px}
    .faq-item.open .faq-answer{display:block}
    .faq-item.open .faq-icon{background:var(--blue);border-color:var(--blue);transform:rotate(45deg)}
    .faq-item.open .faq-icon:before,.faq-item.open .faq-icon:after{background:#fff}
    .form-band{background:#eaf3ff;border-top:1px solid #d4e5fc;border-bottom:1px solid #d4e5fc}
    .form-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:66px;align-items:start}
    .form-intro h2{margin-top:3px}
    .form-intro p{color:#53627b;font-size:16px}
    .form-note{display:flex;gap:9px;margin-top:23px;color:#60708a;font-size:13px}
    .form-note strong{color:#07875c}
    .feedback-form{display:grid;grid-template-columns:1fr 1fr;gap:16px}
    .field.full{grid-column:1/-1}
    label{display:block;margin-bottom:6px;color:#40506a;font-size:14px;font-weight:750}
    input,textarea{width:100%;border:1px solid #c8d8ef;border-radius:7px;background:#fff;padding:12px 13px;color:var(--ink);font-size:15px;outline:none;transition:border-color .2s ease,box-shadow .2s ease}
    input:focus,textarea:focus{border-color:var(--blue);box-shadow:0 0 0 4px rgba(37,99,235,.12)}
    textarea{min-height:96px;resize:vertical}
    .form-help{margin:7px 0 0;color:#718096;font-size:12px}
    .form-submit{grid-column:1/-1;display:flex;align-items:center;gap:15px;flex-wrap:wrap;margin-top:3px}
    .submit-msg{display:none;color:#07875c;font-size:14px;font-weight:700}
    .submit-msg.show{display:block}
    .site-footer{padding:46px 0 24px;background:#eff4fa;border-top:1px solid #d9e3f0}
    .footer-top{display:grid;grid-template-columns:1.3fr .7fr .9fr;gap:36px;padding-bottom:33px}
    .footer-brand{font-size:18px;font-weight:800}
    .footer-copy{margin:10px 0 0;color:#66758c;font-size:14px;max-width:440px}
    .footer-title{margin:0 0 10px;color:#42516a;font-size:14px;font-weight:800}
    .footer-links{display:grid;gap:7px;font-size:14px;color:#62718a}
    .footer-links a:hover{color:var(--blue);text-decoration:underline}
    .footer-bottom{display:flex;justify-content:space-between;gap:20px;padding-top:20px;border-top:1px solid #d7e2ef;color:#758399;font-size:13px}
    @media(max-width:1023px){
      .hero-art{left:28%}.hero-content{max-width:680px}
      .metric{padding:19px 17px}.metric-value{font-size:24px}
      .service-layout,.news-grid,.faq-layout,.form-grid{grid-template-columns:1fr;gap:32px}
      .faq-side{max-width:670px}
      .footer-top{grid-template-columns:1fr 1fr}
    }
    @media(max-width:767px){
      .nav-shell{height:64px;padding:0 20px}.desktop-nav{display:none}.menu-toggle{display:grid;place-items:center}.brand{font-size:16px}
      .hero{min-height:585px}.hero-art{left:0;opacity:.58}.hero-content{padding:76px 0 108px}h1{font-size:36px}
      .hero p{font-size:16px}.container{width:min(100% - 36px,1240px)}
      .metric-wrap{margin-top:-38px}.metric-board{grid-template-columns:1fr 1fr}.metric{padding:17px;border-bottom:1px solid var(--line)}.metric:nth-child(2){border-right:0}.metric:nth-child(3),.metric:nth-child(4){border-bottom:0}
      .section{padding:66px 0}.section-head{display:block;margin-bottom:25px}h2{font-size:29px}
      .pain-grid,.compare{grid-template-columns:1fr}.steps{grid-template-columns:1fr}.step{border-right:0;border-bottom:1px solid var(--line)}.step:last-child{border-bottom:0}
      .feature-grid{grid-template-columns:1fr 1fr}.news-item{grid-template-columns:75px 1fr auto;gap:12px}.news-date{font-size:12px}.news-item h3{font-size:16px}
      .feedback-form{grid-template-columns:1fr}.field.full{grid-column:auto}.form-submit{grid-column:auto}
      .footer-top{grid-template-columns:1fr;gap:25px}.footer-bottom{display:block}.footer-bottom span{display:block;margin-bottom:5px}
    }
    @media(max-width:520px){
      .hero-actions .btn{width:100%}.hero-points{gap:12px;font-size:13px}
      .metric-board{grid-template-columns:1fr}.metric,.metric:nth-child(2){border-right:0;border-bottom:1px solid var(--line)}.metric:last-child{border-bottom:0}
      .pain-panel,.clarity-card,.feature-main,.compare-card,.notice-card{padding:24px}
      .feature-grid{grid-template-columns:1fr}.route-row{grid-template-columns:100px 1fr 22px;gap:9px}
      .news-item{grid-template-columns:1fr auto}.news-date{grid-column:1/-1}.news-item p{display:none}
      .faq-question{font-size:16px}.faq-answer{padding-right:6px}.footer-bottom{font-size:12px}
    }

/* roulang page: category1 */
:root{
      --blue:#2563eb;
      --blue-deep:#1749b8;
      --blue-soft:#eff6ff;
      --ink:#172033;
      --muted:#61708a;
      --line:#dce5f0;
      --bg:#f7f9fc;
      --white:#ffffff;
      --green:#10b981;
      --green-soft:#ecfdf5;
      --radius:8px;
      --shadow:0 12px 30px rgba(25,53,103,.08);
      --shadow-hover:0 18px 38px rgba(25,53,103,.13);
    }

    *,*::before,*::after{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      background:var(--bg);
      color:var(--ink);
      font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
      line-height:1.78;
      letter-spacing:normal;
      -webkit-font-smoothing:antialiased;
      text-rendering:optimizeLegibility;
    }
    body.menu-open{overflow:hidden}
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%;height:auto}
    button,input,textarea{font:inherit}
    button{cursor:pointer}
    button:disabled{cursor:not-allowed;opacity:.52}
    h1,h2,h3,p{margin-top:0}
    ul,ol{margin-top:0}
    ::selection{background:#cfe0ff;color:#123b93}

    .container{width:min(1240px,calc(100% - 48px));margin:0 auto}

    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      background:rgba(255,255,255,.97);
      border-bottom:1px solid var(--line);
      box-shadow:0 3px 13px rgba(25,53,103,.04);
    }
    .nav-shell{
      max-width:1240px;
      height:72px;
      margin:0 auto;
      padding:0 24px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:24px;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:11px;
      min-width:0;
      font-size:18px;
      font-weight:800;
      color:var(--ink);
      white-space:nowrap;
    }
    .brand-mark{
      width:31px;
      height:31px;
      flex:0 0 31px;
      position:relative;
      border:1px solid #b9cff8;
      border-radius:8px;
      background:#edf4ff;
    }
    .brand-mark:before,.brand-mark:after{
      content:"";
      position:absolute;
      border-radius:50%;
      background:var(--blue);
    }
    .brand-mark:before{
      width:7px;
      height:7px;
      left:7px;
      top:8px;
      box-shadow:10px 7px 0 #10b981;
    }
    .brand-mark:after{
      width:13px;
      height:1px;
      left:9px;
      top:15px;
      transform:rotate(30deg);
      border-radius:0;
    }
    .desktop-nav{display:flex;align-items:center;gap:29px}
    .nav-link{
      height:72px;
      display:inline-flex;
      align-items:center;
      position:relative;
      color:#52617a;
      font-size:15px;
      font-weight:650;
      transition:color .2s ease;
    }
    .nav-link:hover,.nav-link.active{color:var(--blue)}
    .nav-link.active:after{
      content:"";
      position:absolute;
      left:0;
      right:0;
      bottom:0;
      height:3px;
      border-radius:3px 3px 0 0;
      background:var(--blue);
    }

    .btn{
      min-height:43px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      padding:0 18px;
      border:1px solid transparent;
      border-radius:7px;
      font-weight:700;
      font-size:15px;
      transition:transform .2s ease,background .2s ease,color .2s ease,border-color .2s ease,box-shadow .2s ease;
    }
    .btn:hover{transform:translateY(-1px)}
    .btn:active{transform:translateY(0)}
    .btn:focus-visible,.menu-toggle:focus-visible,.filter-btn:focus-visible,.page-link:focus-visible,.faq-button:focus-visible,input:focus-visible,textarea:focus-visible{
      outline:3px solid rgba(37,99,235,.22);
      outline-offset:3px;
    }
    .btn-primary{
      background:var(--blue);
      color:#fff;
      box-shadow:0 8px 16px rgba(37,99,235,.18);
    }
    .btn-primary:hover{
      background:var(--blue-deep);
      box-shadow:0 10px 20px rgba(37,99,235,.25);
    }
    .btn-secondary{
      background:#fff;
      color:var(--blue);
      border-color:#bfd3f7;
    }
    .btn-secondary:hover{background:var(--blue-soft);border-color:var(--blue)}
    .btn svg{width:17px;height:17px;flex:0 0 auto}

    .menu-toggle{
      display:none;
      width:42px;
      height:42px;
      padding:0;
      border:1px solid var(--line);
      border-radius:7px;
      background:#fff;
      color:var(--ink);
      align-items:center;
      justify-content:center;
      transition:border-color .2s ease,background .2s ease,color .2s ease;
    }
    .menu-toggle:hover{border-color:#a8c3ef;background:var(--blue-soft);color:var(--blue)}
    .mobile-panel{
      display:none;
      border-top:1px solid var(--line);
      padding:10px 20px 18px;
      background:#fff;
      box-shadow:0 12px 24px rgba(25,53,103,.08);
    }
    .mobile-panel.open{display:block}
    .mobile-panel a{
      display:block;
      padding:12px 10px;
      border-radius:6px;
      font-weight:700;
      color:#3f4e66;
    }
    .mobile-panel a:hover,.mobile-panel a.active{background:var(--blue-soft);color:var(--blue)}

    .category-hero{
      position:relative;
      overflow:hidden;
      padding:56px 0 48px;
      background:#fff;
      border-bottom:1px solid var(--line);
    }
    .category-hero:before{
      content:"";
      position:absolute;
      inset:0;
      pointer-events:none;
      opacity:.72;
      background-image:
        linear-gradient(rgba(37,99,235,.045) 1px,transparent 1px),
        linear-gradient(90deg,rgba(37,99,235,.045) 1px,transparent 1px);
      background-size:42px 42px;
      mask-image:linear-gradient(90deg,#000,transparent 88%);
    }
    .category-hero:after{
      content:"";
      position:absolute;
      right:-120px;
      top:-180px;
      width:480px;
      height:480px;
      border:1px solid #dce8fb;
      border-radius:50%;
      box-shadow:0 0 0 70px rgba(239,246,255,.72),0 0 0 140px rgba(247,249,252,.7);
      pointer-events:none;
    }
    .breadcrumb{
      position:relative;
      z-index:2;
      display:flex;
      align-items:center;
      flex-wrap:wrap;
      gap:8px;
      margin-bottom:22px;
      color:#718099;
      font-size:13px;
    }
    .breadcrumb a{transition:color .2s ease}
    .breadcrumb a:hover{color:var(--blue)}
    .hero-grid{
      position:relative;
      z-index:2;
      display:grid;
      grid-template-columns:minmax(0,1.32fr) minmax(320px,.68fr);
      gap:48px;
      align-items:center;
    }
    .hero-kicker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      margin-bottom:14px;
      padding:5px 10px;
      border:1px solid #c9daf6;
      border-radius:999px;
      color:var(--blue);
      background:var(--blue-soft);
      font-size:13px;
      font-weight:800;
    }
    .status-dot{
      width:7px;
      height:7px;
      border-radius:50%;
      background:var(--green);
      box-shadow:0 0 0 4px rgba(16,185,129,.12);
    }
    .category-hero h1{
      max-width:760px;
      margin-bottom:18px;
      font-size:46px;
      line-height:1.22;
      font-weight:850;
      color:var(--ink);
    }
    .hero-summary{
      max-width:760px;
      margin-bottom:24px;
      color:var(--muted);
      font-size:17px;
      line-height:1.9;
    }
    .hero-meta{
      display:flex;
      flex-wrap:wrap;
      gap:10px 18px;
      color:#50617a;
      font-size:14px;
    }
    .hero-meta span{display:inline-flex;align-items:center;gap:7px}
    .hero-meta svg{width:16px;height:16px;color:var(--green)}

    .invite-panel{
      position:relative;
      padding:26px;
      border:1px solid #cddcf2;
      border-radius:var(--radius);
      background:#fff;
      box-shadow:var(--shadow);
    }
    .invite-label{
      margin-bottom:7px;
      color:var(--blue);
      font-size:13px;
      font-weight:800;
    }
    .invite-panel h2{
      margin-bottom:9px;
      font-size:22px;
      line-height:1.45;
    }
    .invite-panel p{
      margin-bottom:18px;
      color:var(--muted);
      font-size:14px;
      line-height:1.75;
    }
    .progress-head{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      margin-bottom:8px;
      font-size:13px;
      font-weight:700;
      color:#52617a;
    }
    .progress-track{
      height:8px;
      overflow:hidden;
      margin-bottom:9px;
      border-radius:999px;
      background:#e8eef7;
    }
    .progress-value{
      width:66%;
      height:100%;
      border-radius:inherit;
      background:var(--blue);
    }
    .progress-note{
      margin-bottom:17px!important;
      font-size:12px!important;
      color:#75839a!important;
    }
    .invite-actions{display:flex;gap:10px;flex-wrap:wrap}
    .copy-status{
      min-height:22px;
      margin:10px 0 0!important;
      color:#047857!important;
      font-weight:700;
    }

    .filter-section{
      padding:28px 0;
      background:var(--bg);
      border-bottom:1px solid var(--line);
    }
    .filter-shell{
      display:flex;
      align-items:center;
      gap:20px;
      min-width:0;
    }
    .filter-title{
      flex:0 0 auto;
      margin:0;
      font-size:14px;
      font-weight:800;
      color:#3e4d65;
    }
    .filter-list{
      display:flex;
      gap:9px;
      min-width:0;
      overflow-x:auto;
      padding:4px 2px 8px;
      scrollbar-width:thin;
    }
    .filter-btn{
      flex:0 0 auto;
      min-height:38px;
      padding:0 15px;
      border:1px solid var(--line);
      border-radius:999px;
      background:#fff;
      color:#5b6980;
      font-size:14px;
      font-weight:700;
      transition:background .2s ease,border-color .2s ease,color .2s ease,transform .2s ease;
    }
    .filter-btn:hover{border-color:#a9c4ef;color:var(--blue);transform:translateY(-1px)}
    .filter-btn.active{border-color:var(--blue);background:var(--blue);color:#fff}

    .section{padding:88px 0}
    .section-white{background:#fff}
    .section-soft{background:var(--bg)}
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:30px;
      margin-bottom:32px;
    }
    .section-kicker{
      margin-bottom:8px;
      color:var(--blue);
      font-size:13px;
      font-weight:800;
    }
    .section-head h2{
      margin-bottom:0;
      font-size:34px;
      line-height:1.35;
    }
    .section-desc{
      max-width:640px;
      margin-bottom:0;
      color:var(--muted);
      font-size:15px;
    }
    .section-link{
      flex:0 0 auto;
      display:inline-flex;
      align-items:center;
      gap:7px;
      color:var(--blue);
      font-size:14px;
      font-weight:800;
    }
    .section-link:hover{text-decoration:underline;text-underline-offset:4px}
    .section-link svg{width:16px;height:16px}

    .featured-layout{
      display:grid;
      grid-template-columns:minmax(0,1.38fr) minmax(300px,.62fr);
      gap:22px;
    }
    .feature-primary,.feature-mini{
      overflow:hidden;
      border:1px solid var(--line);
      border-radius:var(--radius);
      background:#fff;
      box-shadow:var(--shadow);
      transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease;
    }
    .feature-primary:hover,.feature-mini:hover,.content-item:hover{
      transform:translateY(-2px);
      border-color:#b6cef2;
      box-shadow:var(--shadow-hover);
    }
    .feature-primary{
      display:grid;
      grid-template-columns:minmax(280px,.95fr) minmax(0,1.05fr);
      min-height:410px;
    }
    .image-box{
      position:relative;
      overflow:hidden;
      background:#eaf1fc;
    }
    .image-box img{
      width:100%;
      height:100%;
      object-fit:cover;
      transition:transform .35s ease;
    }
    .feature-primary:hover img,.feature-mini:hover img,.content-item:hover img{transform:scale(1.025)}
    .image-box:after{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(180deg,transparent 65%,rgba(15,32,63,.2));
      pointer-events:none;
    }
    .feature-body{
      padding:34px;
      display:flex;
      flex-direction:column;
      align-items:flex-start;
      justify-content:center;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      min-height:25px;
      padding:2px 9px;
      border-radius:999px;
      background:var(--blue-soft);
      color:var(--blue);
      font-size:12px;
      font-weight:800;
    }
    .tag-green{background:var(--green-soft);color:#08795a}
    .feature-body h3{
      margin:15px 0 12px;
      font-size:26px;
      line-height:1.45;
    }
    .feature-body p{
      margin-bottom:18px;
      color:var(--muted);
      font-size:15px;
    }
    .meta-line{
      display:flex;
      flex-wrap:wrap;
      gap:8px 16px;
      margin-bottom:20px;
      color:#7a879b;
      font-size:13px;
    }
    .text-link{
      display:inline-flex;
      align-items:center;
      gap:7px;
      color:var(--blue);
      font-size:14px;
      font-weight:800;
    }
    .text-link:hover{text-decoration:underline;text-underline-offset:4px}
    .text-link svg{width:16px;height:16px}

    .feature-stack{display:grid;grid-template-rows:1fr 1fr;gap:22px}
    .feature-mini{display:grid;grid-template-columns:140px 1fr;min-height:194px}
    .feature-mini .image-box{min-height:194px}
    .feature-mini-body{padding:22px}
    .feature-mini h3{
      margin:11px 0 8px;
      font-size:19px;
      line-height:1.48;
    }
    .feature-mini p{
      margin-bottom:11px;
      color:var(--muted);
      font-size:13px;
      line-height:1.7;
    }

    .content-list{display:grid;gap:18px}
    .content-item{
      display:grid;
      grid-template-columns:260px minmax(0,1fr) 150px;
      align-items:center;
      gap:28px;
      min-height:190px;
      padding:16px;
      border:1px solid var(--line);
      border-radius:var(--radius);
      background:#fff;
      box-shadow:0 8px 23px rgba(25,53,103,.055);
      transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease;
    }
    .content-thumb{
      height:158px;
      overflow:hidden;
      border-radius:6px;
      background:#eaf1fc;
    }
    .content-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
    .content-copy h3{
      margin:10px 0 7px;
      font-size:21px;
      line-height:1.45;
    }
    .content-copy p{
      margin-bottom:10px;
      color:var(--muted);
      font-size:14px;
      line-height:1.75;
    }
    .content-side{
      align-self:stretch;
      display:flex;
      flex-direction:column;
      justify-content:center;
      padding-left:24px;
      border-left:1px solid #e5ebf3;
    }
    .content-side strong{
      margin-bottom:4px;
      color:#35445c;
      font-size:14px;
    }
    .content-side span{
      margin-bottom:14px;
      color:#7c899b;
      font-size:12px;
    }

    .pagination{
      display:flex;
      justify-content:center;
      align-items:center;
      gap:8px;
      margin-top:36px;
    }
    .page-link{
      min-width:42px;
      height:42px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      padding:0 12px;
      border:1px solid var(--line);
      border-radius:7px;
      background:#fff;
      color:#536178;
      font-size:14px;
      font-weight:750;
      transition:background .2s ease,color .2s ease,border-color .2s ease,transform .2s ease;
    }
    .page-link:hover{border-color:#a8c3ef;background:var(--blue-soft);color:var(--blue);transform:translateY(-1px)}
    .page-link.current{border-color:var(--blue);background:var(--blue);color:#fff}
    .page-link.disabled{pointer-events:none;background:#f2f4f8;color:#adb6c4}

    .support-grid{
      display:grid;
      grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);
      gap:34px;
      align-items:start;
    }
    .notice-panel{
      padding:32px;
      border:1px solid #c8daf5;
      border-radius:var(--radius);
      background:var(--blue-soft);
    }
    .notice-panel h2{
      margin-bottom:12px;
      font-size:29px;
      line-height:1.4;
    }
    .notice-panel>p{color:#53657e;font-size:15px}
    .notice-list{
      display:grid;
      gap:11px;
      margin:23px 0 0;
      padding:0;
      list-style:none;
    }
    .notice-list li{
      position:relative;
      padding-left:27px;
      color:#43536b;
      font-size:14px;
    }
    .notice-list li:before{
      content:"";
      position:absolute;
      left:0;
      top:9px;
      width:14px;
      height:14px;
      border:4px solid #fff;
      border-radius:50%;
      background:var(--green);
      box-shadow:0 0 0 1px #9edecb;
    }

    .faq-list{display:grid;gap:12px}
    .faq-item{
      overflow:hidden;
      border:1px solid var(--line);
      border-radius:var(--radius);
      background:#fff;
      box-shadow:0 7px 20px rgba(25,53,103,.045);
    }
    .faq-button{
      width:100%;
      min-height:62px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:20px;
      padding:16px 20px;
      border:0;
      background:#fff;
      color:var(--ink);
      text-align:left;
      font-weight:800;
      transition:background .2s ease,color .2s ease;
    }
    .faq-button:hover{background:#f8fbff;color:var(--blue)}
    .faq-icon{
      width:22px;
      height:22px;
      flex:0 0 22px;
      position:relative;
      border:1px solid #cbd8e9;
      border-radius:50%;
      transition:transform .2s ease,border-color .2s ease;
    }
    .faq-icon:before,.faq-icon:after{
      content:"";
      position:absolute;
      left:5px;
      right:5px;
      top:10px;
      height:1px;
      background:currentColor;
    }
    .faq-icon:after{transform:rotate(90deg)}
    .faq-item.open .faq-icon{transform:rotate(45deg);border-color:#9bb9e7}
    .faq-answer{display:none;padding:0 20px 18px;color:var(--muted);font-size:14px}
    .faq-item.open .faq-answer{display:block}
    .faq-answer p{margin-bottom:0}

    .feedback-section{
      padding:72px 0;
      background:#eaf3ff;
      border-top:1px solid #d5e4fa;
    }
    .feedback-layout{
      display:grid;
      grid-template-columns:minmax(0,.78fr) minmax(0,1.22fr);
      gap:64px;
      align-items:center;
    }
    .feedback-copy .section-kicker{margin-bottom:9px}
    .feedback-copy h2{
      margin-bottom:14px;
      font-size:34px;
      line-height:1.4;
    }
    .feedback-copy>p{color:#53657e;font-size:15px}
    .feedback-points{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:22px;
    }
    .feedback-points span{
      display:inline-flex;
      align-items:center;
      gap:7px;
      padding:6px 10px;
      border:1px solid #c4d8f5;
      border-radius:999px;
      background:rgba(255,255,255,.72);
      color:#42536d;
      font-size:13px;
      font-weight:700;
    }
    .feedback-points i{width:7px;height:7px;border-radius:50%;background:var(--green)}

    .feedback-form{display:grid;grid-template-columns:1fr 1fr;gap:17px 18px}
    .form-group{display:grid;gap:7px}
    .form-group.full{grid-column:1/-1}
    .form-group label{color:#35465f;font-size:13px;font-weight:800}
    .required{color:#dc2626}
    .form-control{
      width:100%;
      min-height:47px;
      padding:11px 13px;
      border:1px solid #bdcfe8;
      border-radius:7px;
      background:#fff;
      color:var(--ink);
      transition:border-color .2s ease,box-shadow .2s ease;
    }
    textarea.form-control{min-height:112px;resize:vertical}
    .form-control::placeholder{color:#97a4b6}
    .form-control:hover{border-color:#9bb9e5}
    .form-control:focus{border-color:var(--blue);box-shadow:0 0 0 4px rgba(37,99,235,.09);outline:0}
    .form-help{margin:0;color:#718099;font-size:12px;line-height:1.6}
    .form-actions{
      grid-column:1/-1;
      display:flex;
      align-items:center;
      gap:15px;
      flex-wrap:wrap;
    }
    .form-status{margin:0;color:#047857;font-size:13px;font-weight:700}

    .site-footer{
      background:#f1f4f8;
      border-top:1px solid var(--line);
    }
    .footer-top{
      display:grid;
      grid-template-columns:1.4fr .75fr .9fr;
      gap:56px;
      padding:58px 0 40px;
    }
    .footer-brand{
      margin-bottom:10px;
      color:var(--ink);
      font-size:19px;
      font-weight:850;
    }
    .footer-copy{
      max-width:470px;
      margin-bottom:0;
      color:#69778d;
      font-size:14px;
    }
    .footer-title{
      margin-bottom:13px;
      color:#34435a;
      font-size:14px;
      font-weight:850;
    }
    .footer-links{display:grid;gap:8px;color:#69778d;font-size:13px}
    .footer-links a{width:max-content;max-width:100%;transition:color .2s ease}
    .footer-links a:hover{color:var(--blue)}
    .footer-bottom{
      min-height:68px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:22px;
      border-top:1px solid #d8e1ec;
      color:#7a8798;
      font-size:12px;
    }

    @media (max-width:1024px){
      .hero-grid{grid-template-columns:minmax(0,1fr) 340px;gap:30px}
      .category-hero h1{font-size:40px}
      .featured-layout{grid-template-columns:1fr}
      .feature-stack{grid-template-columns:1fr 1fr;grid-template-rows:auto}
      .content-item{grid-template-columns:220px minmax(0,1fr)}
      .content-side{
        grid-column:2;
        flex-direction:row;
        align-items:center;
        justify-content:flex-start;
        gap:12px;
        padding:0;
        border-left:0;
      }
      .content-side span{margin:0}
      .support-grid{gap:24px}
      .feedback-layout{gap:38px}
    }

    @media (max-width:768px){
      .desktop-nav{display:none}
      .menu-toggle{display:inline-flex}
      .nav-shell{height:66px}
      .brand{font-size:16px}
      .category-hero{padding:42px 0 38px}
      .hero-grid{grid-template-columns:1fr}
      .category-hero h1{font-size:36px}
      .invite-panel{max-width:560px}
      .filter-shell{display:block}
      .filter-title{margin-bottom:8px}
      .section{padding:66px 0}
      .section-head{align-items:flex-start;flex-direction:column;gap:12px}
      .section-head h2{font-size:30px}
      .feature-primary{grid-template-columns:1fr}
      .feature-primary .image-box{aspect-ratio:16/9}
      .feature-body{padding:27px}
      .feature-stack{grid-template-columns:1fr}
      .content-item{grid-template-columns:190px minmax(0,1fr);gap:20px}
      .content-side{grid-column:1/-1;padding:0 4px 5px}
      .support-grid{grid-template-columns:1fr}
      .feedback-layout{grid-template-columns:1fr;gap:30px}
      .footer-top{grid-template-columns:1.25fr 1fr;gap:34px}
      .footer-top>div:first-child{grid-column:1/-1}
    }

    @media (max-width:520px){
      .container{width:min(100% - 32px,1240px)}
      .nav-shell{padding:0 16px}
      .brand{max-width:calc(100% - 54px);font-size:15px}
      .brand-mark{width:29px;height:29px;flex-basis:29px}
      .category-hero{padding:34px 0}
      .breadcrumb{margin-bottom:17px}
      .category-hero h1{font-size:32px;line-height:1.3}
      .hero-summary{font-size:15px;line-height:1.8}
      .invite-panel{padding:21px}
      .invite-actions .btn{width:100%}
      .filter-section{padding:19px 0}
      .section{padding:56px 0}
      .section-head h2,.feedback-copy h2{font-size:27px}
      .feature-primary{min-height:0}
      .feature-body{padding:23px 20px}
      .feature-body h3{font-size:22px}
      .feature-mini{grid-template-columns:112px 1fr}
      .feature-mini .image-box{min-height:182px}
      .feature-mini-body{padding:17px}
      .feature-mini h3{font-size:17px}
      .content-item{grid-template-columns:1fr;padding:13px}
      .content-thumb{height:auto;aspect-ratio:16/9}
      .content-copy{padding:2px 5px}
      .content-copy h3{font-size:19px}
      .content-side{grid-column:auto;padding:0 5px 6px}
      .page-link{min-width:38px;height:40px;padding:0 10px}
      .page-hide-mobile{display:none}
      .notice-panel{padding:24px 20px}
      .notice-panel h2{font-size:25px}
      .feedback-section{padding:56px 0}
      .feedback-form{grid-template-columns:1fr}
      .form-group.full,.form-actions{grid-column:auto}
      .form-actions .btn{width:100%}
      .footer-top{grid-template-columns:1fr;padding:45px 0 32px}
      .footer-top>div:first-child{grid-column:auto}
      .footer-bottom{align-items:flex-start;flex-direction:column;justify-content:center;padding:18px 0}
    }