/* roulang page: index */
:root{
      --ink:#201923;
      --ink-2:#2b202d;
      --ink-3:#3c2d3d;
      --paper:#f7f3f6;
      --paper-2:#eee8f0;
      --white:#fffdfd;
      --text:#2e2730;
      --muted:#706771;
      --line:#dcd3df;
      --pink:#f4548a;
      --pink-dark:#d93f71;
      --lime:#c7f36a;
      --amber:#f7b75e;
      --radius-lg:28px;
      --radius:18px;
      --radius-sm:13px;
      --shadow:0 18px 48px rgba(31,22,33,.12);
      --shadow-dark:0 22px 56px rgba(0,0,0,.27);
      --ease:220ms cubic-bezier(.2,.8,.2,1);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;background:var(--paper);color:var(--text);
      font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC","Helvetica Neue",Arial,sans-serif;
      line-height:1.78;font-size:16px;overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    img{max-width:100%;display:block}
    :focus-visible{outline:3px solid var(--pink);outline-offset:3px}
    .grid-container{max-width:1240px}
    .site-header{
      position:absolute;z-index:20;top:18px;left:0;width:100%;
      transition:all var(--ease);
    }
    .site-header.is-stuck{
      position:fixed;top:0;padding:8px 0;
      background:rgba(32,25,35,.94);backdrop-filter:blur(18px);
      border-bottom:1px solid rgba(255,255,255,.12);box-shadow:0 8px 24px rgba(0,0,0,.15);
    }
    .topbar{
      min-height:66px;display:flex;align-items:center;gap:22px;
      padding:10px 14px 10px 19px;border:1px solid rgba(255,255,255,.16);
      border-radius:18px;background:rgba(31,24,34,.66);backdrop-filter:blur(18px);
      box-shadow:0 10px 30px rgba(0,0,0,.12);
    }
    .is-stuck .topbar{border-color:transparent;background:transparent;box-shadow:none;border-radius:0}
    .brand{display:flex;align-items:center;gap:10px;min-width:238px;color:#fff;font-weight:800;font-size:15px;letter-spacing:-.03em}
    .brand-mark{
      width:30px;height:30px;display:grid;place-items:center;border-radius:10px;
      color:var(--ink);background:var(--pink);position:relative;overflow:hidden;
    }
    .brand-mark:after{content:"";width:12px;height:12px;border:2px solid currentColor;border-radius:50%;position:absolute}
    .brand-mark:before{content:"";width:4px;height:4px;background:currentColor;border-radius:50%;z-index:1}
    .nav-links{display:flex;align-items:center;justify-content:center;gap:8px;flex:1}
    .nav-links a{padding:9px 12px;border-radius:10px;color:#f7edf5;font-size:14px;transition:var(--ease)}
    .nav-links a:hover,.nav-links a.active{background:rgba(244,84,138,.16);color:#fff}
    .nav-tools{display:flex;align-items:center;gap:9px}
    .icon-button{
      width:42px;height:42px;border:1px solid rgba(255,255,255,.2);border-radius:12px;
      background:rgba(255,255,255,.06);color:#fff;display:grid;place-items:center;transition:var(--ease);
    }
    .icon-button:hover{border-color:var(--pink);background:rgba(244,84,138,.16)}
    .button{
      margin:0;border-radius:12px;padding:12px 18px;font-weight:750;line-height:1.25;transition:var(--ease);
    }
    .button.primary-action{background:var(--pink);color:#fff;box-shadow:0 8px 18px rgba(244,84,138,.24)}
    .button.primary-action:hover{background:var(--pink-dark);transform:translateY(-2px)}
    .button.primary-action:active{transform:translateY(1px)}
    .button.ghost-action{background:rgba(255,255,255,.08);color:#fff;border:1px solid rgba(255,255,255,.3)}
    .button.ghost-action:hover{background:#fff;color:var(--ink)}
    .mobile-trigger{display:none}
    .hero{
      min-height:760px;padding:146px 0 78px;position:relative;overflow:hidden;color:#fff;
      background:#201923;
      isolation:isolate;
    }
    .hero:before{
      content:"";position:absolute;inset:0;z-index:-2;
      background:
        radial-gradient(circle at 18% 15%,rgba(244,84,138,.16),transparent 27%),
        radial-gradient(circle at 84% 62%,rgba(155,110,168,.13),transparent 25%),
        linear-gradient(135deg,#1d171f 0%,#2a202d 50%,#201923 100%);
    }
    .hero:after{
      content:"";position:absolute;inset:0;z-index:-1;opacity:.38;
      background-image:linear-gradient(rgba(255,255,255,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.055) 1px,transparent 1px);
      background-size:40px 40px;mask-image:linear-gradient(to bottom,#000,transparent 86%);
    }
    .hero-copy{text-align:center;max-width:800px;margin:0 auto 34px}
    .eyebrow,.badge{
      display:inline-flex;align-items:center;gap:7px;border-radius:999px;padding:6px 10px;
      font-size:13px;font-weight:700;line-height:1.2;
    }
    .eyebrow{background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.15);color:#efe8ef}
    .status-dot{width:7px;height:7px;background:var(--lime);border-radius:50%;box-shadow:0 0 0 4px rgba(199,243,106,.12)}
    h1,h2,h3,p{margin-top:0}
    h1{font-size:clamp(34px,5vw,56px);line-height:1.18;letter-spacing:-.055em;margin:18px 0}
    .hero-copy p{max-width:680px;margin:0 auto;color:#ddd2dd;font-size:17px;line-height:1.9}
    .hero-actions{display:flex;justify-content:center;gap:12px;margin-top:25px;flex-wrap:wrap}
    .stage{
      max-width:1060px;margin:0 auto;min-height:330px;border-radius:28px;position:relative;
      padding:26px;background:linear-gradient(145deg,rgba(255,255,255,.13),rgba(255,255,255,.035));
      border:1px solid rgba(255,255,255,.18);box-shadow:var(--shadow-dark);overflow:hidden;
    }
    .stage:before{content:"";position:absolute;width:420px;height:420px;border-radius:50%;background:rgba(244,84,138,.12);filter:blur(40px);top:-250px;left:50%;transform:translateX(-50%)}
    .stage-top{position:relative;display:flex;justify-content:space-between;align-items:center;color:#d9cddd;font-size:13px;padding-bottom:18px;border-bottom:1px solid rgba(255,255,255,.12)}
    .stage-grid{position:relative;display:grid;grid-template-columns:1.2fr 2fr 1.2fr;gap:16px;padding-top:20px;align-items:center}
    .stage-side{padding:18px;border-radius:17px;background:rgba(15,12,17,.42);border:1px solid rgba(255,255,255,.1)}
    .stage-side strong{display:block;font-size:14px;color:#fff;margin-bottom:8px}
    .stage-side p{font-size:13px;line-height:1.65;color:#cfc3d0;margin:0}
    .stage-screen{height:210px;padding:18px;border-radius:20px;background:#302434;border:1px solid rgba(255,255,255,.15);position:relative;overflow:hidden}
    .screen-head{display:flex;justify-content:space-between;color:#e7dce7;font-size:12px}
    .wave{height:100px;margin:24px 2px 0;position:relative;border-bottom:1px solid rgba(255,255,255,.14);background:repeating-linear-gradient(90deg,transparent 0 30px,rgba(255,255,255,.05) 31px 32px)}
    .wave svg{width:100%;height:100%;overflow:visible}
    .screen-bottom{display:flex;gap:8px;margin-top:17px}
    .micro-pill{height:9px;flex:1;border-radius:20px;background:rgba(255,255,255,.11)}
    .micro-pill.hot{background:var(--pink);box-shadow:0 0 14px rgba(244,84,138,.55)}
    .hero-foot{display:flex;justify-content:center;gap:32px;margin-top:26px;color:#d8cddb;font-size:13px;flex-wrap:wrap}
    .hero-foot span{display:flex;align-items:center;gap:8px}
    .section{padding:98px 0}
    .section-heading{max-width:640px;margin-bottom:38px}
    .section-kicker{color:var(--pink-dark);font-size:13px;font-weight:800;letter-spacing:.08em}
    h2{font-size:clamp(29px,3.5vw,38px);line-height:1.22;letter-spacing:-.045em;margin:8px 0 12px}
    .section-heading p{color:var(--muted);margin:0;font-size:16px}
    .dashboard{padding-top:92px}
    .metric-main,.metric-card{border-radius:var(--radius);position:relative;overflow:hidden}
    .metric-main{min-height:328px;background:var(--ink-2);padding:32px;color:#fff;box-shadow:var(--shadow)}
    .metric-main:after{content:"";width:220px;height:220px;position:absolute;right:-70px;bottom:-95px;border:1px solid rgba(244,84,138,.55);border-radius:50%;box-shadow:0 0 0 30px rgba(244,84,138,.06),0 0 0 60px rgba(244,84,138,.04)}
    .metric-label{color:#d8cdda;font-size:14px}
    .metric-number{font-variant-numeric:tabular-nums;font-size:54px;line-height:1;font-weight:850;letter-spacing:-.07em;margin:30px 0 9px}
    .metric-number small{font-size:18px;letter-spacing:0}
    .metric-note{max-width:360px;color:#d8cdda;font-size:14px;position:relative;z-index:1}
    .trendline{position:absolute;bottom:28px;left:30px;width:58%;height:48px}
    .metric-card{height:150px;background:var(--white);border:1px solid var(--line);padding:19px;box-shadow:0 8px 22px rgba(42,28,44,.06);transition:var(--ease)}
    .metric-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
    .metric-card.dark{background:#332835;color:#fff;border-color:#493a4b}
    .metric-card .num{font-size:31px;font-weight:850;letter-spacing:-.05em;font-variant-numeric:tabular-nums;line-height:1.1;margin-top:15px}
    .metric-card p{font-size:13px;margin:7px 0 0;color:var(--muted);line-height:1.5}
    .metric-card.dark p{color:#cabfcb}
    .badge.good{background:rgba(199,243,106,.2);color:#467300}
    .badge.pink{background:rgba(244,84,138,.13);color:#c43263}
    .matrix{background:var(--paper-2)}
    .matrix-card{height:100%;min-height:170px;padding:24px;border-radius:var(--radius);background:var(--white);border:1px solid transparent;box-shadow:0 8px 20px rgba(42,28,44,.05);position:relative;overflow:hidden;transition:var(--ease)}
    .matrix-card:hover{transform:translateY(-5px);border-color:rgba(244,84,138,.58);box-shadow:var(--shadow)}
    .matrix-card.featured{min-height:310px;background:var(--ink-2);color:#fff}
    .matrix-card.featured:after{content:"";position:absolute;right:-45px;bottom:-65px;width:240px;height:240px;border-radius:50%;border:1px solid rgba(244,84,138,.6);box-shadow:0 0 0 25px rgba(244,84,138,.07),0 0 0 50px rgba(244,84,138,.04)}
    .card-index{font-size:12px;font-weight:800;letter-spacing:.09em;color:var(--pink)}
    .matrix-card h3{font-size:21px;line-height:1.3;margin:15px 0 8px}
    .matrix-card p{font-size:14px;color:var(--muted);line-height:1.7;margin-bottom:18px}
    .featured p{color:#d9ceda;max-width:410px}
    .tag-row{display:flex;gap:7px;flex-wrap:wrap;position:relative;z-index:1}
    .tag{font-size:12px;padding:5px 9px;border-radius:999px;background:var(--paper-2);color:#615766}
    .featured .tag{background:rgba(255,255,255,.12);color:#f2eafa}
    .arrow-link{display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:800;color:var(--pink-dark);position:absolute;bottom:20px;left:24px}
    .featured .arrow-link{color:#fff}
    .arrow-link span{transition:transform var(--ease)}
    .matrix-card:hover .arrow-link span{transform:translateX(5px)}
    .comparison{background:var(--paper)}
    .compare-wrap{display:grid;grid-template-columns:1fr 34px 1fr;gap:18px;align-items:stretch}
    .compare-panel{border-radius:24px;padding:29px;border:1px solid var(--line);background:#eee9ed}
    .compare-panel.good-panel{background:var(--ink-2);color:#fff;border-color:#4b3c4e;box-shadow:var(--shadow)}
    .compare-panel h3{font-size:22px;margin-bottom:7px}
    .compare-panel>p{font-size:14px;line-height:1.7;margin-bottom:22px;color:#756d76}
    .good-panel>p{color:#d2c6d3}
    .compare-list{list-style:none;padding:0;margin:0}
    .compare-list li{display:flex;gap:12px;padding:14px 0;border-top:1px solid rgba(74,57,75,.12);font-size:14px}
    .good-panel .compare-list li{border-color:rgba(255,255,255,.12)}
    .check{width:21px;height:21px;border-radius:50%;flex:none;display:grid;place-items:center;background:#d4ccd5;color:#726876;font-size:12px}
    .good-panel .check{background:rgba(199,243,106,.18);color:var(--lime)}
    .compare-rail{display:flex;align-items:center;justify-content:center}
    .compare-rail i{height:74%;width:2px;background:var(--pink);position:relative;display:block}
    .compare-rail i:after{content:"→";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:30px;height:30px;display:grid;place-items:center;border-radius:50%;background:var(--pink);color:#fff;font-style:normal}
    .news{background:#f0ebef}
    .news-list{border-top:1px solid var(--line)}
    .news-row{display:grid;grid-template-columns:102px 1fr auto;gap:20px;align-items:center;padding:20px 4px;border-bottom:1px solid var(--line);transition:var(--ease)}
    .news-row:hover{padding-left:10px;background:rgba(255,255,255,.52)}
    .news-row time{font-size:13px;color:#8c818d;font-variant-numeric:tabular-nums}
    .news-row h3{font-size:17px;margin:0 0 3px}
    .news-row p{font-size:13px;color:var(--muted);margin:0}
    .news-row .state{font-size:12px;color:#50751a;background:rgba(199,243,106,.25);padding:5px 9px;border-radius:999px}
    .notice-strip{margin-top:28px;padding:18px 21px;border-radius:15px;background:#fff;border:1px solid var(--line);display:flex;align-items:center;gap:12px;font-size:14px;color:#605662}
    .notice-strip .status-dot{flex:none}
    .faq{background:var(--paper)}
    .faq-intro{padding-right:28px}
    .faq-intro p{color:var(--muted)}
    .accordion{background:transparent}
    .accordion-item{margin-bottom:11px;border:1px solid var(--line);border-radius:15px;overflow:hidden;background:#fff}
    .accordion-title{border:0;color:var(--text);font-size:16px;font-weight:750;padding:19px 50px 19px 20px;line-height:1.45;background:#fff}
    .accordion-title:before{color:var(--pink);font-size:22px;right:20px;margin-top:-15px}
    .accordion-title:hover,.accordion-title:focus{background:#faf6f9;color:var(--text)}
    .accordion-content{border:0;padding:0 20px 19px;background:var(--ink-2);color:#eee6ef;font-size:14px;line-height:1.85}
    .accordion-item.is-active{border-color:var(--pink)}
    .accordion-item.is-active .accordion-title{background:var(--ink-2);color:#fff}
    .conversion{padding:0 0 98px;background:var(--paper)}
    .form-shell{border-radius:28px;background:var(--ink-2);padding:44px;position:relative;overflow:hidden;color:#fff;box-shadow:var(--shadow-dark)}
    .form-shell:before{content:"";position:absolute;inset:0;opacity:.28;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:34px 34px;mask-image:linear-gradient(90deg,#000,transparent 70%)}
    .form-shell:after{content:"";position:absolute;width:330px;height:330px;right:-120px;top:-150px;border-radius:50%;background:rgba(244,84,138,.16);filter:blur(16px)}
    .form-copy,.feedback-form{position:relative;z-index:1}
    .form-copy h2{margin-top:12px}
    .form-copy p{color:#d6cad7;max-width:430px}
    .privacy-note{display:flex;gap:9px;align-items:flex-start;margin-top:22px;padding:13px;border:1px solid rgba(255,255,255,.14);border-radius:13px;color:#ddd1de;font-size:13px}
    label{display:block;color:#eee6ef;font-size:13px;font-weight:700;margin-bottom:6px}
    input,select,textarea{width:100%;border:1px solid rgba(255,255,255,.22);border-radius:11px;background:rgba(255,255,255,.08);color:#fff;padding:11px 12px;min-height:45px;box-shadow:none;transition:var(--ease)}
    select{color:#fff}
    select option{color:#222}
    textarea{resize:vertical;min-height:104px}
    input::placeholder,textarea::placeholder{color:#bcaebd}
    input:focus,select:focus,textarea:focus{border-color:var(--pink);background:rgba(255,255,255,.13);box-shadow:0 0 0 3px rgba(244,84,138,.18);outline:none}
    .checkline{display:flex;align-items:flex-start;gap:9px;font-size:13px;color:#d7cad8;margin:9px 0 16px}
    .checkline input{width:18px;min-height:18px;margin-top:3px;accent-color:var(--pink)}
    .form-status{font-size:12px;color:#d8cbd9;margin:12px 0 0}
    .site-footer{background:var(--ink);color:#d8ced9;padding:44px 0 24px;border-top:1px solid rgba(255,255,255,.13)}
    .footer-top{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:32px;padding-bottom:31px}
    .footer-brand{color:#fff;font-size:17px;font-weight:800}
    .footer-brand p{font-size:13px;color:#bfb3c0;margin-top:9px;max-width:330px}
    .footer-group h3{font-size:13px;color:#fff;margin-bottom:10px}
    .footer-group a{display:block;font-size:13px;padding:5px 0;transition:var(--ease)}
    .footer-group a:hover{color:#fff;text-decoration:underline;text-decoration-color:var(--pink);text-underline-offset:4px}
    .footer-bottom{padding-top:20px;border-top:1px solid rgba(255,255,255,.11);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:12px;color:#aaa0ab}
    .reveal{border:0;border-radius:20px;background:var(--ink-2);color:#fff;padding:30px;max-width:520px}
    .reveal h2{font-size:26px}
    .reveal p{color:#d9ceda}
    .close-button{color:#fff}
    @media(max-width:1023px){
      .brand{min-width:auto}.nav-links{gap:0}.nav-links a{padding:8px}
      .stage-grid{grid-template-columns:1fr 1.5fr 1fr}
      .section{padding:76px 0}.footer-top{grid-template-columns:1.3fr 1fr}
    }
    @media(max-width:639px){
      body{font-size:15px}.site-header{top:9px}.topbar{min-height:56px;padding:7px 9px 7px 13px;border-radius:14px}
      .brand{font-size:13px;max-width:230px}.brand-mark{width:27px;height:27px}
      .nav-links,.nav-tools .icon-button{display:none}.mobile-trigger{display:grid}
      .nav-tools .primary-action{padding:10px 11px;font-size:13px}
      .hero{min-height:auto;padding:120px 0 53px}.hero-copy{text-align:left}.hero-copy p{font-size:15px}
      h1{font-size:34px}.hero-actions{justify-content:flex-start}.stage{padding:14px;border-radius:20px;min-height:0}
      .stage-grid{grid-template-columns:1fr}.stage-side:last-child{display:none}.stage-screen{height:183px}.hero-foot{justify-content:flex-start;gap:12px 20px}
      .section{padding:54px 0}.dashboard{padding-top:54px}.metric-main{min-height:275px;padding:24px}.metric-number{font-size:46px}
      .metric-card{height:auto;min-height:132px}.matrix-card.featured{min-height:270px}.compare-wrap{grid-template-columns:1fr;gap:12px}.compare-rail{height:30px}.compare-rail i{width:70%;height:2px}.compare-rail i:after{transform:translate(-50%,-50%) rotate(90deg)}
      .news-row{grid-template-columns:75px 1fr;gap:10px;padding:17px 0}.news-row .state{display:none}.news-row h3{font-size:15px}.notice-strip{align-items:flex-start}
      .faq-intro{padding-right:0;margin-bottom:25px}.conversion{padding-bottom:54px}.form-shell{padding:27px 20px}.footer-top{grid-template-columns:1fr;gap:20px}.footer-bottom{display:block}.footer-bottom span{display:block;margin:5px 0}
    }
    @media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

/* roulang page: category1 */
:root{
--ink:#201923;--ink-2:#2b202d;--ink-3:#3c2d3d;--paper:#f7f3f6;--paper-2:#eee8f0;--white:#fffdfd;
--text:#2e2730;--muted:#706771;--line:#dcd3df;--pink:#f4548a;--pink-dark:#d93f71;--lime:#c7f36a;--amber:#f7b75e;
--radius-lg:28px;--radius:18px;--radius-sm:13px;--shadow:0 18px 48px rgba(31,22,33,.12);--shadow-dark:0 22px 56px rgba(0,0,0,.27);
--ease:220ms cubic-bezier(.2,.8,.2,1)
}
*{box-sizing:border-box} html{scroll-behavior:smooth} body{margin:0;background:var(--paper);color:var(--text);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC","Helvetica Neue",Arial,sans-serif;font-size:16px;line-height:1.78;overflow-x:hidden}
a{color:inherit;text-decoration:none} button,input,select,textarea{font:inherit} button{cursor:pointer} img{max-width:100%;display:block}
button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid rgba(244,84,138,.55);outline-offset:3px}
.grid-container{max-width:1240px}.site-header{position:absolute;z-index:30;top:18px;left:0;width:100%;transition:all var(--ease)}
.site-header.is-stuck{position:fixed;top:0;padding:8px 0;background:rgba(32,25,35,.95);backdrop-filter:blur(18px);border-bottom:1px solid rgba(255,255,255,.12);box-shadow:0 8px 24px rgba(0,0,0,.15)}
.topbar{min-height:66px;display:flex;align-items:center;gap:22px;padding:10px 14px 10px 19px;border:1px solid rgba(255,255,255,.16);border-radius:18px;background:rgba(31,24,34,.66);backdrop-filter:blur(18px);box-shadow:0 10px 30px rgba(0,0,0,.12)}
.is-stuck .topbar{border-color:transparent;background:transparent;box-shadow:none;border-radius:0}.brand{display:flex;align-items:center;gap:10px;min-width:238px;color:#fff;font-weight:800;font-size:15px;letter-spacing:-.03em}
.brand-mark{width:30px;height:30px;border-radius:10px;background:var(--pink);position:relative;overflow:hidden}.brand-mark:after{content:"";position:absolute;inset:7px;border:2px solid var(--ink);border-radius:50%}.brand-mark:before{content:"";position:absolute;z-index:2;width:4px;height:4px;top:13px;left:13px;background:var(--ink);border-radius:50%}
.nav-links{display:flex;align-items:center;justify-content:center;gap:8px;flex:1}.nav-links a{padding:9px 12px;border-radius:10px;color:#f7edf5;font-size:14px;transition:var(--ease)}.nav-links a:hover,.nav-links a.active{background:rgba(244,84,138,.16);color:#fff}
.nav-tools{display:flex;align-items:center;gap:9px}.icon-button{width:42px;height:42px;border:1px solid rgba(255,255,255,.2);border-radius:12px;background:rgba(255,255,255,.06);color:#fff;display:grid;place-items:center;transition:var(--ease)}
.icon-button:hover{border-color:var(--pink);background:rgba(244,84,138,.16)}.button{margin:0;border:0;border-radius:12px;padding:12px 18px;font-weight:750;line-height:1.25;transition:var(--ease)}
.button.primary-action{background:var(--pink);color:#fff;box-shadow:0 8px 18px rgba(244,84,138,.24)}.button.primary-action:hover{background:var(--pink-dark);transform:translateY(-2px)}.button.primary-action:active{transform:translateY(1px)}
.button.ghost-action{background:rgba(255,255,255,.08);color:#fff;border:1px solid rgba(255,255,255,.3)}.button.ghost-action:hover{background:#fff;color:var(--ink)}.mobile-trigger{display:none}
.category-hero{min-height:540px;padding:136px 0 68px;position:relative;overflow:hidden;color:#fff;background:var(--ink);isolation:isolate}
.category-hero:before{content:"";position:absolute;z-index:-2;inset:0;background:radial-gradient(circle at 75% 22%,rgba(244,84,138,.18),transparent 27%),radial-gradient(circle at 25% 92%,rgba(139,103,148,.18),transparent 32%),linear-gradient(135deg,#1d171f,#2b202d 60%,#201923)}
.category-hero:after{content:"";position:absolute;z-index:-1;inset:0;opacity:.32;background-image:linear-gradient(rgba(255,255,255,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.055) 1px,transparent 1px);background-size:36px 36px}
.breadcrumb{display:flex;gap:9px;align-items:center;font-size:13px;color:#d8ccd8;margin-bottom:20px}.breadcrumb a:hover{color:var(--pink)}.breadcrumb span{opacity:.65}
.category-hero h1{font-size:clamp(32px,4.3vw,53px);line-height:1.18;letter-spacing:-.05em;margin:0 0 18px;max-width:670px}.category-hero p{max-width:650px;color:#ddd2dd;font-size:16px;margin:0}
.hero-tags{display:flex;gap:9px;flex-wrap:wrap;margin-top:23px}.badge{display:inline-flex;align-items:center;gap:7px;padding:6px 11px;border:1px solid rgba(255,255,255,.16);border-radius:999px;background:rgba(255,255,255,.08);color:#fff;font-size:13px;font-weight:700;line-height:1.2}.badge i{width:7px;height:7px;border-radius:50%;background:var(--lime);display:inline-block}
.status-strip{display:flex;gap:19px;flex-wrap:wrap;margin-top:29px;padding-top:18px;border-top:1px solid rgba(255,255,255,.16);font-size:13px;color:#dbd0dc}.status-strip strong{font-variant-numeric:tabular-nums;color:#fff}
.node-panel{height:282px;position:relative;border-radius:26px;padding:24px;overflow:hidden;background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.18);box-shadow:var(--shadow-dark)}
.node-panel:before{content:"";position:absolute;width:240px;height:240px;border:1px solid rgba(244,84,138,.5);border-radius:50%;top:26px;right:42px;box-shadow:0 0 0 26px rgba(244,84,138,.06),0 0 0 53px rgba(244,84,138,.04)}
.node-title{font-size:13px;color:#e3d9e4;position:relative}.node-line{position:absolute;height:1px;background:linear-gradient(90deg,transparent,var(--pink),transparent);transform-origin:left center}.line-a{width:165px;top:116px;left:58px;transform:rotate(-19deg)}.line-b{width:136px;top:169px;left:83px;transform:rotate(20deg)}.line-c{width:126px;top:115px;left:120px;transform:rotate(37deg)}
.node{position:absolute;width:15px;height:15px;border-radius:50%;background:var(--pink);border:3px solid #fff;box-shadow:0 0 0 6px rgba(244,84,138,.16)}.node.one{top:103px;left:52px}.node.two{top:72px;right:76px}.node.three{bottom:59px;right:50px;background:var(--lime)}.node.four{bottom:78px;left:94px;background:var(--amber)}
.node-caption{position:absolute;right:20px;bottom:20px;padding:10px 12px;border-radius:12px;background:rgba(24,18,27,.58);font-size:12px;color:#e4d9e5}
.section{padding:94px 0}.section-heading{max-width:690px;margin-bottom:32px}.section-kicker{display:block;margin-bottom:8px;color:var(--pink-dark);font-size:13px;font-weight:800;letter-spacing:.08em}.section-heading h2{margin:0;font-size:clamp(28px,3.2vw,38px);line-height:1.25;letter-spacing:-.04em}.section-heading p{margin:12px 0 0;color:var(--muted)}
.filter-shell{padding:16px;border:1px solid var(--line);border-radius:20px;background:var(--white);box-shadow:0 10px 25px rgba(39,26,39,.05)}.filter-label{font-size:13px;font-weight:800;color:var(--muted);display:block;margin-bottom:8px}
.tag-filter{display:flex;gap:8px;flex-wrap:wrap}.filter-chip{border:1px solid var(--line);border-radius:999px;padding:8px 12px;background:var(--paper);font-size:13px;color:var(--muted);transition:var(--ease)}.filter-chip:hover,.filter-chip.active{border-color:rgba(244,84,138,.5);background:rgba(244,84,138,.1);color:var(--pink-dark)}
.field-control{width:100%;height:44px;border:1px solid var(--line);border-radius:12px;background:var(--paper);padding:0 12px;color:var(--text);transition:var(--ease)}.field-control:focus{border-color:var(--pink);box-shadow:0 0 0 4px rgba(244,84,138,.12);outline:0}.count-box{height:44px;display:flex;align-items:center;justify-content:center;border-radius:12px;background:var(--ink-2);color:#fff;font-size:13px;font-weight:700}
.cards-area{padding-top:28px}.content-card{height:100%;position:relative;display:flex;flex-direction:column;overflow:hidden;border:1px solid var(--line);border-radius:var(--radius);background:var(--white);box-shadow:0 10px 27px rgba(38,25,38,.06);transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease)}
.content-card:hover{transform:translateY(-5px);border-color:rgba(244,84,138,.56);box-shadow:var(--shadow)}.content-card:focus-within{border-color:var(--pink);box-shadow:0 0 0 4px rgba(244,84,138,.14)}
.card-art{height:116px;position:relative;overflow:hidden;background:#302433}.card-art:before{content:"";position:absolute;width:180px;height:180px;top:-75px;right:-20px;border-radius:50%;background:rgba(244,84,138,.37);filter:blur(3px);transition:transform var(--ease)}.content-card:hover .card-art:before{transform:translate(-9px,10px)}
.card-art:after{content:"";position:absolute;inset:0;opacity:.42;background-image:linear-gradient(90deg,transparent 49%,rgba(255,255,255,.25) 50%,transparent 51%),linear-gradient(transparent 49%,rgba(255,255,255,.16) 50%,transparent 51%);background-size:24px 24px}.art-lime:before{background:rgba(199,243,106,.35)}.art-amber:before{background:rgba(247,183,94,.37)}.card-body{padding:19px;display:flex;flex:1;flex-direction:column}.card-meta{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:12px;color:var(--muted)}.card-meta .mini-tag{padding:4px 8px;border-radius:999px;background:var(--paper-2);color:var(--ink-3);font-weight:700}
.content-card h3{font-size:20px;line-height:1.38;letter-spacing:-.03em;margin:13px 0 8px}.content-card p{margin:0;color:var(--muted);font-size:14px;line-height:1.75}.card-foot{margin-top:auto;padding-top:17px;display:flex;align-items:center;justify-content:space-between;font-size:13px;color:var(--muted)}.arrow-link{font-size:21px;color:var(--pink);line-height:1;transition:transform var(--ease)}.content-card:hover .arrow-link{transform:translateX(5px)}
.featured-card{min-height:320px;background:var(--ink-2);border-color:transparent;color:#fff}.featured-card .card-body{padding:27px}.featured-card .card-art{height:96px;background:transparent}.featured-card .card-art:after{opacity:.32}.featured-card .card-meta,.featured-card p,.featured-card .card-foot{color:#dacdda}.featured-card .card-meta .mini-tag{background:rgba(255,255,255,.12);color:#fff}.featured-card h3{font-size:26px;max-width:450px}.featured-card .feature-list{display:flex;gap:9px;flex-wrap:wrap;margin:14px 0}.feature-list span{padding:5px 9px;border:1px solid rgba(255,255,255,.17);border-radius:999px;color:#e9dfea;font-size:12px}
.notice-row{margin:28px 0;border-radius:18px;padding:17px 20px;background:#edf7d7;border:1px solid rgba(150,190,68,.34);display:flex;align-items:center;gap:14px;color:#405126}.notice-dot{width:10px;height:10px;flex:0 0 auto;border-radius:50%;background:var(--lime);box-shadow:0 0 0 6px rgba(199,243,106,.25)}.notice-row strong{color:#31431a}.notice-row p{margin:0;font-size:14px}
.rules-card{background:var(--paper-2)}.rules-card .card-art{background:#453346}.feedback-card{background:#fff5f8;border-color:#f0c2d2}.feedback-card .card-art{background:#4a2940}
.load-bar{display:flex;justify-content:center;align-items:center;gap:14px;margin-top:36px}.load-note{font-size:13px;color:var(--muted)}
.closing{padding:0 0 96px}.closing-panel{padding:42px;border-radius:var(--radius-lg);background:var(--ink-2);color:#fff;position:relative;overflow:hidden}.closing-panel:before{content:"";position:absolute;inset:0;opacity:.25;background-image:linear-gradient(rgba(255,255,255,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.07) 1px,transparent 1px);background-size:34px 34px}.closing-panel>*{position:relative}.closing-panel h2{margin:0 0 12px;font-size:30px;line-height:1.28}.closing-panel p{color:#daceda;margin:0}.mini-faq .accordion{margin:0;background:transparent}.mini-faq .accordion-item{margin-bottom:9px;border:1px solid rgba(255,255,255,.16);border-radius:12px;overflow:hidden}.mini-faq .accordion-title{border:0;background:rgba(255,255,255,.06);color:#fff;padding:13px 38px 13px 15px;font-size:14px;font-weight:700}.mini-faq .accordion-title:before{color:var(--pink);font-size:20px}.mini-faq .accordion-content{border:0;background:rgba(17,13,19,.28);color:#d9cfda;padding:13px 15px;font-size:13px}
.light-form{padding:22px;border-radius:18px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16)}.light-form label{display:block;font-size:13px;font-weight:700;color:#f2eaf2;margin-bottom:6px}.light-form input,.light-form textarea{width:100%;border:1px solid rgba(255,255,255,.2);border-radius:11px;background:rgba(255,255,255,.09);color:#fff;padding:10px 12px;margin:0 0 13px}.light-form textarea{min-height:74px;resize:vertical}.light-form input::placeholder,.light-form textarea::placeholder{color:#c3b8c4}.light-form input:focus,.light-form textarea:focus{outline:0;border-color:var(--pink);box-shadow:0 0 0 4px rgba(244,84,138,.16)}.form-note{font-size:12px;color:#d8ccd9;margin:10px 0 0}
.site-footer{padding:48px 0 25px;background:var(--ink);border-top:1px solid rgba(255,255,255,.12);color:#d8ced9}.footer-top{display:grid;grid-template-columns:2fr 1fr 1fr;gap:42px;padding-bottom:35px}.footer-brand{font-size:20px;font-weight:850;color:#fff;margin-bottom:8px}.footer-top p{max-width:400px;margin:0;font-size:14px;color:#bdb1be}.footer-group h3{color:#fff;font-size:14px;margin:0 0 11px}.footer-group a{display:block;width:max-content;padding:4px 0;font-size:14px;transition:var(--ease)}.footer-group a:hover{color:var(--pink);text-decoration:underline;text-underline-offset:5px}.footer-bottom{padding-top:20px;border-top:1px solid rgba(255,255,255,.12);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px;color:#a99eaa}
.reveal{border:0;border-radius:20px;padding:28px;background:var(--paper);color:var(--text);box-shadow:var(--shadow)}.reveal h2{font-size:24px;margin-top:0}.reveal label{font-size:14px;font-weight:700}.reveal input{border-radius:12px;border:1px solid var(--line);box-shadow:none}.close-button{color:var(--ink)}.menu-modal{background:var(--ink-2);color:#fff}.menu-modal .close-button{color:#fff}.mobile-menu a{display:block;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.14);font-weight:700}.mobile-menu .button{display:block;text-align:center;margin-top:18px}
@media(max-width:1023px){.brand{min-width:auto}.nav-links{gap:2px}.nav-links a{padding:8px}.category-hero{min-height:auto;padding-bottom:58px}.node-panel{margin-top:32px}.section{padding:76px 0}.footer-top{gap:26px}}
@media(max-width:639px){body{font-size:15px}.site-header{top:10px}.topbar{min-height:58px;padding:8px 10px 8px 13px;gap:9px}.brand{font-size:13px;max-width:215px}.brand-mark{width:27px;height:27px}.brand-mark:after{inset:6px}.brand-mark:before{top:12px;left:12px}.nav-links,.nav-tools .primary-action,.nav-tools>.icon-button:first-child{display:none}.nav-tools{margin-left:auto}.mobile-trigger{display:grid}.category-hero{padding:109px 0 46px}.category-hero h1{font-size:34px}.category-hero p{font-size:15px}.status-strip{gap:11px}.node-panel{height:230px;margin-top:26px}.node-panel:before{transform:scale(.76);transform-origin:top right}.section{padding:54px 0}.filter-shell{padding:14px}.count-box{margin-top:6px}.featured-card{min-height:280px}.featured-card h3{font-size:23px}.notice-row{align-items:flex-start;padding:15px}.closing{padding-bottom:54px}.closing-panel{padding:27px 20px}.closing-panel h2{font-size:26px}.mini-faq{margin-bottom:22px}.footer-top{grid-template-columns:1fr;gap:24px}.footer-bottom{font-size:12px}.load-bar{flex-wrap:wrap}.button{min-height:44px}.card-art{height:105px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}