/* roulang page: index */
:root{--bg:#07101f;--bg2:#0b1830;--panel:rgba(17,34,61,.72);--panel-solid:#10233f;--line:rgba(163,205,255,.18);--text:#eaf4ff;--muted:#9db2ca;--cyan:#38d6ff;--cyan2:#1594e8;--violet:#9b8cff;--coral:#ff9b8a;--success:#65e5b3;--warn:#ffd278;--radius:18px;--radius-sm:12px;--shadow:0 20px 55px rgba(0,0,0,.3);--container:1200px;--section:96px;--btnh:46px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;line-height:1.7;overflow-x:hidden}body:before{content:"";position:fixed;inset:0;pointer-events:none;opacity:.32;background-image:linear-gradient(rgba(116,190,255,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(116,190,255,.045) 1px,transparent 1px);background-size:42px 42px;mask-image:linear-gradient(to bottom,#000,transparent 75%)}a{color:inherit;text-decoration:none}button,input,select{font:inherit}img{max-width:100%;display:block}.site-container{width:min(var(--container),calc(100% - 40px));margin:auto}.navbar-wrap{position:sticky;top:14px;z-index:20;padding:14px 0 0}.toolbar{background:rgba(9,22,42,.8);border:1px solid var(--line);border-radius:var(--radius);backdrop-filter:blur(18px);box-shadow:var(--shadow);min-height:68px}.navbar-brand{font-size:15px;font-weight:800;letter-spacing:.02em;color:var(--text)!important;display:flex;align-items:center;gap:9px;max-width:285px;white-space:normal;line-height:1.35}.brand-mark{width:25px;height:25px;border-radius:8px;background:linear-gradient(135deg,var(--cyan),var(--violet));display:grid;place-items:center;color:#07101f;font-size:11px;box-shadow:0 0 18px rgba(56,214,255,.5)}.navbar-toggler{border-color:var(--line);box-shadow:none!important}.navbar-toggler-icon{filter:invert(1)}.nav-link{color:var(--muted)!important;font-size:14px;font-weight:650;padding:8px 13px!important;border-radius:9px}.nav-link:hover,.nav-link.active{color:var(--text)!important;background:rgba(56,214,255,.1)}.nav-link.active{box-shadow:inset 0 -2px 0 var(--cyan)}.status{font-size:12px;color:var(--muted);display:flex;align-items:center;gap:7px;white-space:nowrap}.dot{width:8px;height:8px;border-radius:50%;background:var(--success);box-shadow:0 0 12px var(--success)}.btn{height:var(--btnh);border-radius:12px;padding:0 18px;display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:750;border:1px solid transparent;transition:.22s ease}.btn-glow{background:linear-gradient(135deg,var(--cyan),var(--cyan2));color:#03101b;box-shadow:0 8px 25px rgba(23,162,231,.28)}.btn-glow:hover{color:#001019;transform:translateY(-2px);filter:brightness(1.1);box-shadow:0 12px 30px rgba(56,214,255,.4)}.btn-glow:active{transform:translateY(0);box-shadow:0 4px 12px rgba(56,214,255,.2)}.btn-ghost{background:rgba(255,255,255,.035);border-color:var(--line);color:var(--text)}.btn-ghost:hover{color:var(--text);border-color:rgba(56,214,255,.65);background:rgba(56,214,255,.09)}.btn:focus-visible,.nav-link:focus-visible,.accordion-button:focus-visible,input:focus-visible{outline:3px solid rgba(56,214,255,.5);outline-offset:3px}.hero{padding:68px 0 42px;position:relative}.hero-stage{position:relative;overflow:hidden;min-height:485px;padding:48px;display:grid;grid-template-columns:1.05fr .95fr;gap:42px;align-items:center;border:1px solid var(--line);border-radius:28px;background:radial-gradient(circle at 78% 22%,rgba(77,116,255,.27),transparent 28%),radial-gradient(circle at 20% 92%,rgba(24,195,230,.13),transparent 34%),rgba(11,25,48,.82);box-shadow:var(--shadow)}.hero-stage:after{content:"";position:absolute;width:420px;height:420px;right:-190px;bottom:-265px;border:1px solid rgba(56,214,255,.3);border-radius:50%;box-shadow:0 0 0 34px rgba(56,214,255,.035),0 0 0 68px rgba(56,214,255,.025)}.eyebrow,.mini-label{display:inline-flex;align-items:center;gap:7px;color:#b7efff;font-size:12px;font-weight:800;letter-spacing:.08em;padding:6px 10px;border:1px solid rgba(56,214,255,.24);border-radius:99px;background:rgba(56,214,255,.07)}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(34px,4.4vw,61px);line-height:1.16;letter-spacing:-.045em;max-width:710px;margin:18px 0}h2{font-size:clamp(25px,3vw,38px);line-height:1.25;letter-spacing:-.03em;margin-bottom:12px}h3{font-size:18px;line-height:1.4}.hero-copy{font-size:16px;color:var(--muted);max-width:630px;margin-bottom:24px}.hero-actions{display:flex;flex-wrap:wrap;gap:12px}.hero-metrics{display:flex;gap:22px;margin-top:29px;padding-top:20px;border-top:1px solid var(--line)}.metric b{display:block;font-size:16px;color:var(--text)}.metric span{font-size:12px;color:var(--muted)}.fund-panel{position:relative;z-index:1;padding:25px;background:rgba(4,14,29,.55);border:1px solid rgba(156,205,255,.22);border-radius:22px;box-shadow:inset 0 1px 0 rgba(255,255,255,.06)}.fund-head{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:13px;color:var(--muted)}.ring{width:150px;height:150px;margin:20px auto;display:grid;place-items:center;border-radius:50%;background:conic-gradient(var(--cyan) 0 68%,rgba(255,255,255,.1) 68% 100%);position:relative;box-shadow:0 0 34px rgba(56,214,255,.16)}.ring:before{content:"";position:absolute;inset:12px;background:#0b1930;border-radius:50%}.ring strong,.ring span{position:relative;text-align:center}.ring strong{font-size:25px;line-height:1}.ring span{font-size:11px;color:var(--muted)}.tier{display:flex;justify-content:space-between;align-items:center;padding:11px 0;border-top:1px solid var(--line);font-size:13px}.tier b{font-weight:700}.tier em{font-style:normal;color:#b9c8d8;font-size:12px}.section{padding:var(--section) 0}.section-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:28px}.section-intro{max-width:610px;color:var(--muted);font-size:15px;margin:0}.section-index{font-size:12px;color:var(--cyan);font-weight:800;letter-spacing:.12em}.glass{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);backdrop-filter:blur(12px)}.directory{display:grid;grid-template-columns:.9fr 1.35fr;gap:18px}.directory-lead{padding:28px;min-height:350px;background:linear-gradient(145deg,rgba(60,215,255,.12),rgba(16,35,63,.82) 48%);position:relative;overflow:hidden}.directory-lead p,.feature-text p,.case-copy p,.price-card p{color:var(--muted);font-size:14px}.directory-list{display:grid;gap:10px}.directory-item{display:grid;grid-template-columns:55px 1fr auto;gap:14px;align-items:center;padding:17px 18px;transition:.22s}.directory-item:hover{background:rgba(56,214,255,.08);border-color:rgba(56,214,255,.45);transform:translateX(3px)}.num{color:var(--cyan);font-weight:800;font-size:13px}.directory-item h3{margin:0 0 3px;font-size:16px}.directory-item p{margin:0;color:var(--muted);font-size:13px}.arrow{color:var(--cyan);font-size:21px}.feature-layout{display:grid;grid-template-columns:42% 1fr;gap:18px}.feature-tabs{padding:12px}.feature-tab{width:100%;border:0;background:transparent;color:var(--muted);text-align:left;border-radius:13px;padding:17px;transition:.2s}.feature-tab:hover,.feature-tab.active{background:rgba(56,214,255,.1);color:var(--text)}.feature-tab small{display:block;color:var(--cyan);font-weight:800;margin-bottom:3px}.feature-tab b{font-size:16px}.feature-stage{padding:32px;position:relative;overflow:hidden}.feature-stage:before{content:"";position:absolute;right:-50px;top:-60px;width:250px;height:250px;border-radius:50%;background:rgba(155,140,255,.13);filter:blur(10px)}.feature-text{position:relative;z-index:1}.signal-row{display:flex;align-items:center;gap:12px;margin-top:26px}.signal-line{height:7px;flex:1;background:rgba(255,255,255,.1);border-radius:9px;overflow:hidden}.signal-line i{display:block;height:100%;width:72%;background:linear-gradient(90deg,var(--cyan),var(--violet));border-radius:inherit}.badge-soft{font-size:12px;color:#c5f5ff;background:rgba(56,214,255,.1);border:1px solid rgba(56,214,255,.22);padding:5px 9px;border-radius:8px}.scene-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:18px}.scene-large{min-height:310px;padding:31px;position:relative;overflow:hidden;background:linear-gradient(130deg,rgba(21,148,232,.18),rgba(14,29,54,.83) 55%)}.scene-large:after{content:"▶";position:absolute;right:30px;bottom:25px;width:67px;height:67px;border-radius:50%;display:grid;place-items:center;background:rgba(56,214,255,.14);border:1px solid rgba(56,214,255,.4);color:var(--cyan);font-size:23px}.scene-side{display:grid;gap:18px}.scene-mini{padding:21px;min-height:146px}.scene-mini .device{float:right;color:var(--cyan);font-size:21px}.scene-strip{grid-column:1/-1;padding:17px 22px;display:flex;align-items:center;gap:16px;overflow:hidden}.steps{display:flex;gap:9px;flex:1}.step{flex:1;min-width:95px;border-left:2px solid var(--cyan);padding-left:10px;font-size:12px;color:var(--muted)}.step b{display:block;color:var(--text);font-size:13px}.case-layout{display:grid;grid-template-columns:1.1fr .9fr;gap:18px}.path-card{padding:29px}.path-list{list-style:none;padding:0;margin:22px 0 0;position:relative}.path-list:before{content:"";position:absolute;left:6px;top:8px;bottom:8px;width:1px;background:var(--line)}.path-list li{position:relative;padding:0 0 17px 28px;color:var(--muted);font-size:14px}.path-list li:before{content:"";position:absolute;left:0;top:8px;width:13px;height:13px;background:var(--bg);border:3px solid var(--cyan);border-radius:50%}.path-list b{display:block;color:var(--text);font-size:15px}.result-card{padding:27px;display:flex;flex-direction:column;justify-content:space-between;background:linear-gradient(145deg,rgba(155,140,255,.18),rgba(13,28,51,.78))}.result-line{padding:13px 0;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;gap:12px;font-size:14px}.result-line span{color:var(--muted)}.pricing{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.price-card{padding:27px;position:relative}.price-card.featured{border-color:rgba(56,214,255,.6);box-shadow:0 0 0 1px rgba(56,214,255,.18),0 20px 50px rgba(0,0,0,.28)}.price-card h3{margin:16px 0 8px}.price-state{font-size:24px;font-weight:850;letter-spacing:-.03em}.price-state small{font-size:13px;color:var(--muted);font-weight:500}.check-list{list-style:none;padding:0;margin:20px 0}.check-list li{padding:8px 0;color:var(--muted);font-size:13px;border-bottom:1px solid rgba(163,205,255,.1)}.check-list li:before{content:"✓";color:var(--success);font-weight:800;margin-right:9px}.news-layout{display:grid;grid-template-columns:1.3fr .7fr;gap:18px}.news-list{padding:8px 25px}.news-item{padding:20px 0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:15px}.news-item:last-child{border-bottom:0}.news-date{color:var(--cyan);font-size:12px;font-weight:800}.news-item h3{font-size:16px;margin:0 0 3px}.news-item p{margin:0;color:var(--muted);font-size:13px}.notice-card{padding:28px;background:linear-gradient(145deg,rgba(255,155,138,.12),rgba(16,35,63,.82))}.notice-card p{color:var(--muted);font-size:14px}.form-control{height:48px;background:rgba(4,14,29,.55);border:1px solid var(--line);border-radius:12px;color:var(--text)}.form-control::placeholder{color:#7186a0}.form-control:focus{background:rgba(4,14,29,.72);color:var(--text);border-color:var(--cyan);box-shadow:0 0 0 .25rem rgba(56,214,255,.13)}.form-control:disabled{opacity:.5;cursor:not-allowed}.accordion-item{background:transparent;border:0;border-bottom:1px solid var(--line)}.accordion-button{background:transparent!important;color:var(--text)!important;padding:20px 5px;font-size:16px;font-weight:750;box-shadow:none!important}.accordion-button:not(.collapsed){color:var(--cyan)!important}.accordion-button:after{filter:invert(1) brightness(2)}.accordion-body{color:var(--muted);padding:0 5px 20px;font-size:14px}.cta{padding:37px;display:flex;align-items:center;justify-content:space-between;gap:28px;position:relative;overflow:hidden;background:linear-gradient(110deg,rgba(56,214,255,.14),rgba(155,140,255,.12),rgba(12,27,49,.78))}.cta:before{content:"";position:absolute;inset:12px;border:1px solid rgba(157,208,255,.12);border-radius:12px;pointer-events:none}.cta>*{position:relative}.cta p{color:var(--muted);margin:7px 0 0}.site-footer{margin-top:90px;padding:46px 0 28px;border-top:1px solid var(--line);background:rgba(3,10,21,.52)}.footer-grid{display:grid;grid-template-columns:1.3fr .7fr .7fr;gap:30px}.footer-brand{font-weight:850;font-size:17px}.footer-copy{color:var(--muted);font-size:13px;max-width:430px;margin-top:10px}.footer-title{font-size:13px;color:#d8ecff;font-weight:800;margin-bottom:11px}.footer-links a{display:block;color:var(--muted);font-size:13px;padding:4px 0}.footer-links a:hover{color:var(--cyan)}.copyright{border-top:1px solid var(--line);margin-top:29px;padding-top:18px;color:#7186a0;font-size:12px;display:flex;justify-content:space-between;gap:12px}.article-shell{max-width:780px;margin:auto}.article-shell blockquote{border-left:3px solid var(--cyan);padding:12px 18px;background:rgba(56,214,255,.06);color:var(--muted)}
@media(max-width:991.98px){.navbar-collapse{padding:12px 0}.nav-actions{padding:10px 0;align-items:flex-start!important}.hero-stage{grid-template-columns:1fr;padding:35px}.fund-panel{max-width:520px}.directory,.feature-layout,.case-layout,.news-layout{grid-template-columns:1fr}.scene-grid{grid-template-columns:1fr}.pricing{grid-template-columns:repeat(3,1fr)}.footer-grid{grid-template-columns:1fr 1fr}.section{padding:72px 0}}@media(max-width:767.98px){:root{--section:58px}.site-container{width:min(100% - 28px,var(--container))}.navbar-wrap{top:6px;padding-top:6px}.toolbar{border-radius:14px}.navbar-brand{font-size:13px;max-width:230px}.status{display:none}.hero{padding-top:35px}.hero-stage{padding:28px 21px;border-radius:22px;min-height:0}h1{font-size:35px}.hero-copy{font-size:15px}.hero-metrics{gap:12px;justify-content:space-between}.metric b{font-size:14px}.section-head{display:block}.section-intro{margin-top:9px}.directory-lead{min-height:auto}.directory-item{grid-template-columns:40px 1fr auto;padding:14px}.scene-large{min-height:240px}.steps{overflow:auto}.pricing{grid-template-columns:1fr}.price-card{padding:23px}.news-list{padding:5px 18px}.news-item{grid-template-columns:auto 1fr}.news-item .arrow{display:none}.cta{display:block;padding:28px 22px}.cta .btn{margin-top:20px;width:100%}.footer-grid{grid-template-columns:1fr;gap:18px}.copyright{display:block}.copyright span{display:block;margin-bottom:6px}}@media(max-width:575.98px){h1{font-size:30px}.hero-actions .btn{width:100%}.hero-metrics{display:grid;grid-template-columns:1fr 1fr}.metric:last-child{grid-column:1/-1}.fund-panel{padding:19px}.ring{width:126px;height:126px}.scene-strip{align-items:flex-start}.scene-strip>span{display:none}.directory-item p{font-size:12px}.feature-stage{padding:24px 20px}.section-index{font-size:11px}.btn{min-height:46px}.site-footer{margin-top:58px}}

/* roulang page: category1 */
:root{
      --bg:#07101f;--bg2:#0b1830;--panel:rgba(17,34,61,.72);--panel-solid:#10233f;
      --line:rgba(163,205,255,.18);--text:#eaf4ff;--muted:#9db2ca;--cyan:#38d6ff;
      --cyan2:#1594e8;--violet:#9b8cff;--coral:#ff9b8a;--success:#65e5b3;
      --warn:#ffd278;--danger:#ff8d9b;--radius:18px;--radius-sm:12px;
      --shadow:0 20px 55px rgba(0,0,0,.3);--container:1200px;--section:78px;--btnh:46px
    }
    *,*:before,*:after{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;line-height:1.7;overflow-x:hidden}
    body:before{content:"";position:fixed;inset:0;pointer-events:none;opacity:.3;background-image:linear-gradient(rgba(116,190,255,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(116,190,255,.045) 1px,transparent 1px);background-size:42px 42px;mask-image:linear-gradient(to bottom,#000,transparent 78%)}
    a{color:inherit;text-decoration:none} button,input,select{font:inherit} img{max-width:100%;display:block}
    .site-container{width:min(var(--container),calc(100% - 40px));margin:auto}
    .navbar-wrap{position:sticky;top:14px;z-index:20;padding:14px 0 0}
    .toolbar{min-height:68px;border:1px solid var(--line);border-radius:18px;background:rgba(8,20,39,.86);backdrop-filter:blur(16px);box-shadow:0 12px 35px rgba(0,0,0,.2)}
    .navbar-brand{font-size:15px;font-weight:800;letter-spacing:.02em;color:var(--text)!important;display:flex;align-items:center;gap:9px;max-width:285px;white-space:normal;line-height:1.35}
    .brand-mark{width:25px;height:25px;border-radius:8px;background:linear-gradient(135deg,var(--cyan),var(--violet));display:grid;place-items:center;color:#07101f;font-size:11px;box-shadow:0 0 18px rgba(56,214,255,.5)}
    .navbar-toggler{border-color:var(--line);box-shadow:none!important;padding:7px 9px}.navbar-toggler-icon{filter:invert(1)}
    .nav-link{color:var(--muted)!important;font-size:14px;font-weight:650;padding:8px 13px!important;border-radius:9px}
    .nav-link:hover,.nav-link.active{color:var(--text)!important;background:rgba(56,214,255,.1)}
    .nav-link.active{box-shadow:inset 0 -2px 0 var(--cyan)}
    .nav-actions{margin-left:auto}.status{font-size:12px;color:var(--muted);white-space:nowrap}.dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--success);box-shadow:0 0 12px var(--success);margin-right:6px}
    .btn{height:var(--btnh);border-radius:12px;padding:0 18px;display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:750;border:1px solid transparent;transition:.22s ease}
    .btn-glow{background:linear-gradient(135deg,var(--cyan),var(--cyan2));color:#03101b;box-shadow:0 8px 25px rgba(23,162,231,.28)}
    .btn-glow:hover{color:#001019;transform:translateY(-2px);filter:brightness(1.1);box-shadow:0 12px 30px rgba(56,214,255,.4)}
    .btn-glow:active{transform:translateY(0);box-shadow:0 4px 12px rgba(56,214,255,.2)}
    .btn-ghost{background:rgba(255,255,255,.035);border-color:var(--line);color:var(--text)}
    .btn-ghost:hover{color:var(--text);border-color:rgba(56,214,255,.65);background:rgba(56,214,255,.09)}
    .btn:focus-visible,.nav-link:focus-visible,.accordion-button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid rgba(56,214,255,.5);outline-offset:3px}
    .page-head{padding:74px 0 35px;border-bottom:1px solid var(--line)}
    .eyebrow,.mini-label{display:inline-flex;align-items:center;gap:7px;color:#b7efff;font-size:12px;font-weight:800;letter-spacing:.08em;padding:6px 10px;border:1px solid rgba(56,214,255,.24);border-radius:99px;background:rgba(56,214,255,.07)}
    h1,h2,h3,p{overflow-wrap:anywhere} h1{font-size:clamp(32px,5vw,58px);line-height:1.14;letter-spacing:-.045em;margin:18px 0 16px;max-width:800px}
    h2{font-size:clamp(25px,3vw,38px);line-height:1.25;letter-spacing:-.03em;margin:0 0 12px} h3{font-size:17px;line-height:1.35}
    .lead{color:var(--muted);font-size:16px;max-width:720px;margin:0}
    .head-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:25px;color:var(--muted);font-size:13px}
    .meta-chip,.badge-soft{font-size:12px;color:#c5f5ff;background:rgba(56,214,255,.1);border:1px solid rgba(56,214,255,.22);padding:5px 9px;border-radius:8px}
    .badge-violet{color:#ddd8ff;background:rgba(155,140,255,.12);border-color:rgba(155,140,255,.3)}
    .badge-coral{color:#ffd2c9;background:rgba(255,155,138,.1);border-color:rgba(255,155,138,.28)}
    .section{padding:var(--section) 0}.section-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:25px}
    .section-index{font-size:12px;color:var(--cyan);font-weight:800;letter-spacing:.12em}.section-intro{max-width:620px;color:var(--muted);font-size:14px;margin:0}
    .glass{border:1px solid var(--line);background:var(--panel);backdrop-filter:blur(12px);border-radius:var(--radius);box-shadow:var(--shadow)}
    .filter-bar{padding:18px;display:flex;align-items:end;gap:14px;flex-wrap:wrap}
    .filter-field{flex:1 1 150px}.filter-field.search{flex:1.7 1 260px}.filter-field label{display:block;color:var(--muted);font-size:12px;margin:0 0 6px}
    .form-control,.form-select{height:44px;border-radius:11px;border:1px solid var(--line);background:rgba(5,16,32,.75);color:var(--text);font-size:14px}
    .form-control::placeholder{color:#7187a2}.form-control:focus,.form-select:focus{background:rgba(5,16,32,.9);color:var(--text);border-color:var(--cyan);box-shadow:0 0 0 3px rgba(56,214,255,.12)}
    .form-select{background-color:rgba(5,16,32,.75);color:var(--text)}
    .filter-actions{display:flex;gap:8px}.filter-tags{display:flex;gap:8px;overflow:auto;padding:15px 2px 2px;scrollbar-width:none}.filter-tags::-webkit-scrollbar{display:none}
    .filter-tag{white-space:nowrap;border:1px solid var(--line);background:rgba(255,255,255,.025);color:var(--muted);padding:7px 13px;border-radius:10px;font-size:13px;transition:.2s}
    .filter-tag:hover,.filter-tag.active{color:var(--text);border-color:rgba(56,214,255,.6);background:rgba(56,214,255,.1)}
    .browse-layout{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(280px,.65fr);gap:18px}
    .primary-card{min-height:390px;padding:27px;position:relative;overflow:hidden;background:linear-gradient(145deg,rgba(46,143,202,.18),rgba(15,32,58,.88))}
    .visual{height:190px;border-radius:14px;border:1px solid rgba(163,205,255,.2);position:relative;overflow:hidden;background:radial-gradient(circle at 70% 35%,rgba(56,214,255,.42),transparent 20%),linear-gradient(135deg,#122b4d,#11132e 55%,#281c46)}
    .visual:before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(115deg,transparent 0 18px,rgba(255,255,255,.035) 19px 20px)}
    .visual:after{content:"";position:absolute;left:0;right:0;top:58%;height:1px;background:rgba(56,214,255,.7);box-shadow:0 0 18px var(--cyan)}
    .play{position:absolute;z-index:1;left:50%;top:50%;transform:translate(-50%,-50%);width:54px;height:54px;border-radius:50%;display:grid;place-items:center;background:rgba(56,214,255,.9);color:#041321;box-shadow:0 0 28px rgba(56,214,255,.45);font-size:20px;padding-left:3px}
    .visual-code{position:absolute;left:15px;top:13px;color:#c8f6ff;font-size:12px;letter-spacing:.12em}.visual-time{position:absolute;right:14px;bottom:12px;color:#dcecff;font-size:12px}
    .card-top{display:flex;justify-content:space-between;align-items:center;margin:20px 0 7px}.primary-card h3{font-size:23px;margin:0}.primary-card p{color:var(--muted);font-size:14px;margin:8px 0 18px}
    .content-list{display:grid;gap:12px}.list-item{padding:16px;display:grid;grid-template-columns:92px 1fr auto;gap:14px;align-items:center;transition:.22s}
    .list-item:hover{border-color:rgba(56,214,255,.48);transform:translateX(3px);background:rgba(56,214,255,.07)}
    .thumb{height:68px;border-radius:10px;position:relative;overflow:hidden;background:linear-gradient(135deg,#193b66,#292051);border:1px solid rgba(163,205,255,.17)}
    .thumb:after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,transparent,rgba(56,214,255,.2),transparent)}
    .thumb small{position:absolute;left:8px;bottom:6px;color:#d8efff;font-size:11px}.list-item h3{margin:0 0 3px;font-size:15px}.list-item p{margin:0;color:var(--muted);font-size:12px}
    .item-state{color:var(--success);font-size:12px;white-space:nowrap}.item-arrow{color:var(--cyan);font-size:20px}
    .featured{padding:26px;margin-top:18px;background:linear-gradient(145deg,rgba(155,140,255,.15),rgba(13,28,51,.8))}
    .featured-grid{display:grid;grid-template-columns:1fr 1.25fr;gap:23px;align-items:center}.featured .visual{height:145px}
    .path{display:flex;gap:0;margin:27px 0 0;position:relative}.path:before{content:"";position:absolute;left:18px;right:18px;top:14px;height:1px;background:var(--line)}
    .step{position:relative;z-index:1;flex:1;color:var(--muted);font-size:12px}.step i{display:grid;place-items:center;width:29px;height:29px;border-radius:50%;background:var(--bg2);border:1px solid var(--cyan);color:var(--cyan);font-style:normal;margin-bottom:7px}.step b{display:block;color:var(--text);font-size:13px}
    .accordion-item{background:var(--panel);border:1px solid var(--line)!important;border-radius:12px!important;overflow:hidden;margin-bottom:10px}
    .accordion-button{background:transparent;color:var(--text);font-weight:700;padding:18px 20px;box-shadow:none!important}.accordion-button:not(.collapsed){background:rgba(56,214,255,.08);color:var(--text)}.accordion-button:after{filter:invert(1);opacity:.7}
    .accordion-body{color:var(--muted);font-size:14px;padding:0 20px 18px}
    .cta{padding:30px 34px;display:flex;align-items:center;justify-content:space-between;gap:24px;background:radial-gradient(circle at 82% 50%,rgba(56,214,255,.16),transparent 31%),rgba(16,35,63,.75)}
    .cta h2{font-size:25px;margin-bottom:6px}.cta p{color:var(--muted);margin:0;font-size:14px}
    .site-footer{padding:54px 0 22px;border-top:1px solid var(--line);background:rgba(4,12,25,.65)}.footer-grid{display:grid;grid-template-columns:1.5fr .7fr .8fr;gap:45px}
    .footer-brand{font-weight:800;font-size:17px}.footer-copy{color:var(--muted);font-size:13px;max-width:390px;margin:10px 0 0}.footer-title{font-weight:750;font-size:13px;margin-bottom:13px}.footer-links{display:grid;gap:8px}.footer-links a{color:var(--muted);font-size:13px;transition:.2s}.footer-links a:hover{color:var(--cyan)}
    .copyright{display:flex;justify-content:space-between;gap:15px;border-top:1px solid var(--line);margin-top:35px;padding-top:18px;color:#7187a2;font-size:12px}.copyright a:hover{color:var(--cyan)}
    @media(max-width:991px){.nav-actions{margin:12px 0 4px}.browse-layout{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.page-head{padding-top:55px}}
    @media(max-width:767px){:root{--section:58px}.site-container{width:min(var(--container),calc(100% - 28px))}.navbar-wrap{top:5px}.toolbar{padding:10px 14px!important}.hero-actions,.filter-actions{width:100%}.hero-actions .btn,.filter-actions .btn{flex:1}.filter-bar{align-items:stretch}.filter-field,.filter-field.search{flex-basis:100%}.featured-grid{grid-template-columns:1fr}.list-item{grid-template-columns:78px 1fr}.list-item .item-arrow{display:none}.cta{align-items:flex-start;flex-direction:column}.cta .btn{width:100%}.page-head{padding-bottom:28px}.primary-card{padding:19px}.visual{height:160px}}
    @media(max-width:575px){h1{font-size:32px}.lead{font-size:14px}.section-head{display:block}.section-index{display:block;margin-bottom:8px}.list-item{padding:12px;gap:10px}.thumb{height:60px}.list-item h3{font-size:14px}.item-state{display:block;font-size:11px}.footer-grid{grid-template-columns:1fr;gap:25px}.copyright{display:block}.copyright a{display:block;margin-top:8px}.cta{padding:24px 20px}}