/* roulang page: index */
:root{
      --bg:#171313;
      --bg-2:#1c1512;
      --panel:#241b17;
      --panel-2:#2d211b;
      --text:#fff5e6;
      --muted:#cbbba7;
      --line:#5a4032;
      --orange:#ff9f43;
      --coral:#ff6b57;
      --cream:#ffe8b6;
      --green:#86efac;
      --purple:#c084fc;
      --shadow:6px 6px 0 rgba(255,159,67,.35);
      --shadow-dark:6px 6px 0 rgba(0,0,0,.45);
      --radius:16px;
      --radius-sm:10px;
      --container:1220px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at 18% 8%, rgba(255,159,67,.18), transparent 30%),
        radial-gradient(circle at 85% 18%, rgba(255,107,87,.12), transparent 26%),
        linear-gradient(135deg, rgba(255,232,182,.035) 25%, transparent 25%) 0 0/18px 18px,
        var(--bg);
      line-height:1.72;
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      opacity:.12;
      background-image:
        linear-gradient(rgba(255,232,182,.22) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,232,182,.22) 1px, transparent 1px);
      background-size:32px 32px;
      mask-image:linear-gradient(to bottom, #000, transparent 78%);
      z-index:-1;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,textarea,select{font:inherit}
    button{cursor:pointer}
    .site-container{width:min(var(--container), calc(100% - 32px));margin-inline:auto}
    .pixel-card{
      background:linear-gradient(180deg, rgba(45,33,27,.96), rgba(36,27,23,.96));
      border:2px solid var(--line);
      border-radius:var(--radius);
      box-shadow:var(--shadow-dark);
      position:relative;
    }
    .pixel-card:after{
      content:"";
      position:absolute;
      right:12px;
      top:12px;
      width:10px;
      height:10px;
      background:var(--orange);
      box-shadow:14px 0 0 var(--coral), 28px 0 0 var(--cream);
      opacity:.9;
    }
    .pixel-window{
      border:2px solid var(--cream);
      border-radius:18px;
      background:#211712;
      box-shadow:10px 10px 0 rgba(255,107,87,.32);
      overflow:hidden;
    }
    .window-bar{
      height:42px;
      background:linear-gradient(90deg, var(--orange), var(--coral));
      color:#1b120f;
      display:flex;
      align-items:center;
      justify-content:space-between;
      padding:0 16px;
      font-weight:900;
      letter-spacing:.04em;
      border-bottom:2px solid var(--cream);
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:.45rem;
      min-height:44px;
      padding:.75rem 1rem;
      border-radius:12px;
      font-weight:900;
      border:2px solid transparent;
      transition:transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease;
      white-space:nowrap;
    }
    .btn-primary{
      color:#20120d;
      background:var(--orange);
      border-color:var(--cream);
      box-shadow:4px 4px 0 rgba(255,107,87,.75);
    }
    .btn-primary:hover{transform:translate(-2px,-2px);box-shadow:7px 7px 0 rgba(255,107,87,.85)}
    .btn-primary:active{transform:translate(0,0);box-shadow:3px 3px 0 rgba(255,107,87,.7)}
    .btn-secondary{
      color:var(--cream);
      background:rgba(255,232,182,.04);
      border-color:rgba(255,232,182,.55);
      box-shadow:4px 4px 0 rgba(0,0,0,.35);
    }
    .btn-secondary:hover{transform:translate(-2px,-2px);border-color:var(--orange);color:#fff}
    .badge,.tag{
      display:inline-flex;
      align-items:center;
      gap:.35rem;
      border:1px solid rgba(255,232,182,.35);
      background:rgba(255,232,182,.08);
      color:var(--cream);
      border-radius:999px;
      padding:.35rem .7rem;
      font-size:.86rem;
      font-weight:800;
    }
    .tag-warm{background:rgba(255,159,67,.16);border-color:rgba(255,159,67,.55);color:#ffd89b}
    .tag-green{background:rgba(134,239,172,.12);border-color:rgba(134,239,172,.48);color:#bbf7d0}
    .tag-purple{background:rgba(192,132,252,.13);border-color:rgba(192,132,252,.5);color:#e9d5ff}
    .section-pad{padding:88px 0}
    .section-kicker{color:var(--orange);font-weight:950;letter-spacing:.08em}
    .section-title{font-size:clamp(1.65rem, 3vw, 2.55rem);line-height:1.18;font-weight:950;letter-spacing:-.03em}
    .section-desc{color:var(--muted);font-size:1.03rem;max-width:760px}
    .nav-shell{
      position:sticky;
      top:0;
      z-index:50;
      background:rgba(23,19,19,.94);
      backdrop-filter:blur(14px);
      border-bottom:2px solid rgba(255,159,67,.72);
    }
    .nav-inner{
      width:min(var(--container), calc(100% - 28px));
      margin:auto;
      min-height:76px;
      display:flex;
      align-items:center;
      gap:18px;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:10px;
      font-weight:950;
      color:#fff7ea;
      min-width:max-content;
    }
    .brand-icon{
      width:34px;
      height:34px;
      border:2px solid var(--cream);
      border-radius:9px;
      background:var(--orange);
      box-shadow:4px 4px 0 rgba(255,107,87,.6);
      display:grid;
      place-items:center;
      color:#1d130f;
      font-weight:950;
    }
    .nav-links{
      display:flex;
      align-items:center;
      gap:6px;
      margin-left:auto;
      margin-right:auto;
    }
    .nav-links a{
      padding:.62rem .78rem;
      border-radius:10px;
      color:var(--muted);
      font-weight:850;
      transition:background .18s ease,color .18s ease,transform .18s ease;
    }
    .nav-links a:hover,.nav-links a.active{
      background:rgba(255,159,67,.14);
      color:#fff4dc;
      transform:translateY(-1px);
    }
    .nav-actions{display:flex;align-items:center;gap:10px}
    .search{
      width:250px;
      height:42px;
      border:2px solid rgba(255,232,182,.28);
      border-radius:12px;
      background:rgba(0,0,0,.18);
      color:#fff;
      padding:0 14px;
      outline:none;
      transition:border-color .18s ease, box-shadow .18s ease;
    }
    .search::placeholder{color:#a99b8b}
    .search:focus{
      border-color:var(--orange);
      box-shadow:0 0 0 4px rgba(255,159,67,.16);
    }
    .menu-btn{
      display:none;
      width:44px;
      height:44px;
      border:2px solid rgba(255,232,182,.55);
      border-radius:12px;
      background:rgba(255,232,182,.05);
      color:var(--cream);
    }
    .mobile-menu{
      display:none;
      width:min(var(--container), calc(100% - 28px));
      margin:0 auto 14px;
      padding:14px;
      border:2px solid var(--line);
      border-radius:16px;
      background:#211713;
      box-shadow:var(--shadow-dark);
    }
    .hero{
      padding:76px 0 58px;
      position:relative;
    }
    .hero-band{
      min-height:560px;
      border:2px solid rgba(255,232,182,.55);
      border-radius:28px;
      overflow:hidden;
      background:
        linear-gradient(90deg, rgba(23,19,19,.88), rgba(23,19,19,.58)),
        radial-gradient(circle at 76% 26%, rgba(255,159,67,.34), transparent 28%),
        linear-gradient(135deg, rgba(255,107,87,.22), rgba(255,232,182,.06)),
        #241913;
      box-shadow:12px 12px 0 rgba(0,0,0,.32);
      position:relative;
    }
    .hero-band:before{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(135deg, transparent 0 48%, rgba(255,232,182,.14) 48% 50%, transparent 50%),
        radial-gradient(circle, rgba(255,232,182,.22) 2px, transparent 2px);
      background-size:34px 34px, 26px 26px;
      opacity:.22;
    }
    .hero-content{position:relative;z-index:2;padding:54px}
    .hero-title{
      font-size:clamp(2rem, 5.4vw, 4.25rem);
      line-height:1.05;
      font-weight:1000;
      letter-spacing:-.055em;
      max-width:900px;
      text-shadow:3px 3px 0 rgba(0,0,0,.35);
    }
    .hero-text{max-width:760px;color:#ead8c2;font-size:1.08rem;margin-top:22px}
    .hero-matrix{
      margin-top:34px;
      display:grid;
      grid-template-columns:1.05fr .95fr;
      gap:24px;
      align-items:stretch;
    }
    .matrix-grid{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:12px;
      padding:18px;
    }
    .matrix-cell{
      min-height:84px;
      border:2px solid rgba(255,232,182,.35);
      border-radius:14px;
      background:rgba(255,232,182,.06);
      display:flex;
      flex-direction:column;
      justify-content:center;
      padding:14px;
      transition:.18s ease;
    }
    .matrix-cell:hover{transform:translate(-2px,-2px);border-color:var(--orange);box-shadow:4px 4px 0 rgba(255,159,67,.35)}
    .matrix-cell strong{font-size:1.05rem}
    .matrix-cell span{font-size:.86rem;color:var(--muted)}
    .bubble{
      background:#fff1cf;
      color:#2a1911;
      border:2px solid #2a1911;
      border-radius:18px;
      padding:14px 16px;
      box-shadow:5px 5px 0 rgba(0,0,0,.4);
      position:relative;
      font-weight:850;
    }
    .bubble:after{
      content:"";
      position:absolute;
      left:22px;
      bottom:-10px;
      width:16px;
      height:16px;
      background:#fff1cf;
      border-right:2px solid #2a1911;
      border-bottom:2px solid #2a1911;
      transform:rotate(45deg);
    }
    .benefit-strip{
      margin-top:-28px;
      position:relative;
      z-index:5;
    }
    .benefit-card{
      padding:24px;
      min-height:168px;
      transition:.18s ease;
    }
    .benefit-card:hover{transform:translateY(-4px);box-shadow:8px 8px 0 rgba(255,159,67,.25)}
    .feature-big{padding:30px}
    .mini-card{padding:22px;min-height:190px}
    .pixel-icon{
      width:44px;height:44px;border:2px solid var(--cream);border-radius:12px;
      background:var(--orange);color:#20120d;display:grid;place-items:center;font-weight:950;
      box-shadow:4px 4px 0 rgba(255,107,87,.55);
    }
    .step-card{
      padding:22px;
      border-left:6px solid var(--orange);
      min-height:220px;
    }
    .step-no{font-weight:1000;color:var(--orange);font-size:1.9rem;line-height:1}
    .news-list a{
      display:grid;
      grid-template-columns:auto 1fr auto;
      gap:14px;
      align-items:center;
      padding:16px 0;
      border-bottom:1px dashed rgba(255,232,182,.24);
      color:#f8ead4;
    }
    .news-list a:hover span:nth-child(2){color:var(--orange)}
    .news-date{color:#a99785;font-size:.9rem}
    .avatar{
      width:46px;height:46px;border-radius:14px;border:2px solid rgba(255,232,182,.55);
      display:grid;place-items:center;font-weight:1000;color:#1d120d;
      background:linear-gradient(135deg,var(--orange),var(--cream));
      box-shadow:4px 4px 0 rgba(0,0,0,.35);
    }
    .avatar:nth-child(2n){background:linear-gradient(135deg,var(--coral),#ffd1c8);transform:translateY(12px)}
    .avatar:nth-child(3n){background:linear-gradient(135deg,var(--purple),#f0d9ff);transform:translateY(-8px)}
    .price-card{
      padding:28px;
      transition:.18s ease;
    }
    .price-card.recommend{
      border-color:var(--orange);
      box-shadow:8px 8px 0 rgba(255,159,67,.36);
      transform:translateY(-8px);
    }
    .price-card:hover{transform:translate(-2px,-10px)}
    .price-card:not(.recommend):hover{transform:translate(-2px,-2px)}
    .check-list li{
      display:flex;gap:10px;margin:.72rem 0;color:#eadcc8;
    }
    .check-list li:before{content:"✓";color:var(--green);font-weight:950}
    .faq-item{
      padding:22px;
    }
    .faq-q{font-weight:950;color:#fff3dc;font-size:1.05rem}
    .faq-a{color:var(--muted);margin-top:8px}
    .lead-form input,.lead-form textarea,.lead-form select{
      width:100%;
      border:2px solid rgba(255,232,182,.28);
      border-radius:12px;
      background:rgba(0,0,0,.2);
      color:#fff;
      padding:13px 14px;
      outline:none;
      transition:.18s ease;
    }
    .lead-form input:focus,.lead-form textarea:focus,.lead-form select:focus{
      border-color:var(--orange);
      box-shadow:0 0 0 4px rgba(255,159,67,.16);
    }
    .lead-form textarea{min-height:120px;resize:vertical}
    .cta-banner{
      border:2px solid var(--cream);
      border-radius:24px;
      padding:34px;
      background:
        linear-gradient(135deg, rgba(255,159,67,.95), rgba(255,107,87,.92)),
        var(--orange);
      color:#1d120d;
      box-shadow:10px 10px 0 rgba(0,0,0,.38);
    }
    .footer{
      padding:54px 0 34px;
      background:#100d0c;
      border-top:2px solid rgba(255,159,67,.55);
    }
    .footer a{color:#dac9b6}
    .footer a:hover{color:var(--orange)}
    .focus-ring:focus-visible{
      outline:3px solid var(--cream);
      outline-offset:3px;
    }
    @media (max-width:1100px){
      .search{width:200px}
      .nav-links a{padding:.55rem .55rem}
      .hero-content{padding:42px}
      .hero-matrix{grid-template-columns:1fr}
    }
    @media (max-width:900px){
      .nav-links,.nav-actions{display:none}
      .menu-btn{display:grid;place-items:center;margin-left:auto}
      .mobile-menu.open{display:block}
      .mobile-menu .nav-links-mobile{display:grid;gap:8px;margin-top:12px}
      .mobile-menu a{padding:12px;border-radius:12px;background:rgba(255,232,182,.05);color:var(--cream);font-weight:850}
      .mobile-menu .search{display:block;width:100%;margin-bottom:12px}
      .hero{padding-top:38px}
      .hero-band{min-height:auto}
      .matrix-grid{grid-template-columns:repeat(2,1fr)}
      .section-pad{padding:64px 0}
    }
    @media (max-width:560px){
      .site-container,.nav-inner,.mobile-menu{width:calc(100% - 22px)}
      .brand span{font-size:.92rem}
      .hero-content{padding:28px 20px}
      .hero-text{font-size:1rem}
      .matrix-grid{grid-template-columns:1fr}
      .btn{width:100%}
      .section-pad{padding:52px 0}
      .news-list a{grid-template-columns:1fr;gap:4px}
      .cta-banner{padding:24px}
      .price-card.recommend{transform:none}
      .price-card:hover,.price-card.recommend:hover{transform:translate(-2px,-2px)}
    }

/* roulang page: category1 */
:root{
      --bg:#171313;
      --bg-deep:#0f0b0a;
      --panel:#211815;
      --panel-2:#2b1f1a;
      --text:#fff4df;
      --muted:#cbbba7;
      --soft:#a99785;
      --line:#3a2a22;
      --orange:#ff9f43;
      --coral:#ff6b57;
      --cream:#ffe8b6;
      --green:#86efac;
      --purple:#c084fc;
      --shadow:5px 5px 0 rgba(255,159,67,.34);
      --shadow-dark:5px 5px 0 rgba(0,0,0,.42);
      --radius:14px;
      --max:1220px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at 12% 12%, rgba(255,159,67,.16), transparent 30%),
        radial-gradient(circle at 86% 18%, rgba(255,107,87,.12), transparent 28%),
        linear-gradient(rgba(255,232,182,.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,232,182,.035) 1px, transparent 1px),
        var(--bg);
      background-size:auto,auto,28px 28px,28px 28px,auto;
      line-height:1.7;
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      z-index:-1;
      opacity:.22;
      background-image:
        radial-gradient(rgba(255,232,182,.25) 1px, transparent 1px),
        radial-gradient(rgba(255,159,67,.18) 1px, transparent 1px);
      background-size:17px 17px,31px 31px;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input{font:inherit}
    .site-container{
      width:min(var(--max), calc(100% - 40px));
      margin-inline:auto;
    }
    .focus-ring:focus-visible,
    input:focus-visible,
    button:focus-visible,
    a:focus-visible{
      outline:3px solid rgba(255,232,182,.88);
      outline-offset:3px;
      border-radius:10px;
    }
    .top-notice{
      background:#0f0b0a;
      border-bottom:1px solid var(--line);
      color:var(--muted);
      font-size:13px;
    }
    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      background:rgba(23,19,19,.92);
      backdrop-filter:blur(10px);
      border-bottom:2px solid var(--orange);
      box-shadow:0 12px 30px rgba(0,0,0,.28);
    }
    .nav-inner{
      width:min(var(--max), calc(100% - 40px));
      margin-inline:auto;
      min-height:76px;
      display:flex;
      align-items:center;
      gap:22px;
    }
    .brand{
      display:inline-flex;
      align-items:center;
      gap:10px;
      font-weight:950;
      letter-spacing:.01em;
      color:var(--cream);
      min-width:max-content;
    }
    .brand-icon{
      width:42px;
      height:34px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      color:#171313;
      background:var(--orange);
      border:2px solid #000;
      border-radius:9px;
      box-shadow:3px 3px 0 rgba(255,107,87,.72);
      font-size:13px;
      font-weight:1000;
    }
    .nav-links{
      display:flex;
      align-items:center;
      justify-content:center;
      gap:6px;
      flex:1;
    }
    .nav-links a{
      padding:10px 12px;
      border:1px solid transparent;
      border-radius:12px;
      color:var(--muted);
      font-size:15px;
      font-weight:800;
      transition:.18s ease;
      white-space:nowrap;
    }
    .nav-links a:hover,
    .nav-links a.active{
      color:var(--cream);
      background:rgba(255,159,67,.12);
      border-color:rgba(255,159,67,.5);
      transform:translateY(-1px);
    }
    .nav-actions{
      display:flex;
      align-items:center;
      gap:10px;
    }
    .search{
      width:250px;
      color:var(--text);
      background:#120d0c;
      border:2px solid var(--line);
      border-radius:12px;
      padding:11px 13px;
      transition:.18s ease;
    }
    .search::placeholder{color:#927f6e}
    .search:focus{
      border-color:var(--orange);
      box-shadow:0 0 0 4px rgba(255,159,67,.13);
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      border-radius:12px;
      padding:11px 16px;
      border:2px solid transparent;
      font-weight:950;
      line-height:1.2;
      transition:transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease;
      min-height:44px;
      white-space:nowrap;
    }
    .btn:hover{transform:translate(-2px,-2px)}
    .btn:active{transform:translate(0,0);box-shadow:2px 2px 0 rgba(0,0,0,.45)}
    .btn-primary{
      background:var(--orange);
      color:#19100d;
      border-color:#000;
      box-shadow:var(--shadow);
    }
    .btn-primary:hover{box-shadow:7px 7px 0 rgba(255,107,87,.52)}
    .btn-secondary{
      background:rgba(255,232,182,.04);
      color:var(--cream);
      border-color:rgba(255,159,67,.62);
      box-shadow:3px 3px 0 rgba(0,0,0,.38);
    }
    .btn-secondary:hover{background:rgba(255,159,67,.12)}
    .menu-btn{
      display:none;
      margin-left:auto;
      width:46px;
      height:42px;
      border:2px solid var(--orange);
      border-radius:12px;
      color:var(--cream);
      background:#140f0d;
      font-size:22px;
      box-shadow:3px 3px 0 rgba(0,0,0,.45);
    }
    .section{
      padding:78px 0;
      position:relative;
    }
    .compact-hero{
      padding:58px 0 42px;
      border-bottom:1px solid rgba(255,232,182,.08);
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 10px;
      border:2px solid rgba(255,159,67,.55);
      background:rgba(255,159,67,.12);
      color:var(--cream);
      border-radius:999px;
      font-size:13px;
      font-weight:950;
      box-shadow:3px 3px 0 rgba(0,0,0,.35);
    }
    h1,h2,h3{line-height:1.18;margin:0}
    h1{
      margin-top:18px;
      font-size:clamp(30px,5vw,54px);
      letter-spacing:-.04em;
      font-weight:1000;
      text-shadow:3px 3px 0 rgba(255,107,87,.18);
    }
    h2{
      font-size:clamp(25px,3vw,36px);
      font-weight:1000;
      letter-spacing:-.025em;
    }
    .lead{
      color:var(--muted);
      font-size:17px;
      max-width:780px;
      margin-top:18px;
    }
    .panel,.pixel-card{
      background:linear-gradient(180deg, rgba(43,31,26,.96), rgba(33,24,21,.96));
      border:2px solid var(--line);
      border-radius:var(--radius);
      box-shadow:var(--shadow-dark);
      position:relative;
    }
    .panel:after,.pixel-card:after{
      content:"";
      position:absolute;
      right:10px;
      top:10px;
      width:9px;
      height:9px;
      background:var(--orange);
      box-shadow:12px 0 0 var(--coral),24px 0 0 rgba(255,232,182,.8);
      opacity:.85;
    }
    .filter-board{
      padding:18px;
      border-color:rgba(255,159,67,.55);
      box-shadow:var(--shadow);
    }
    .tag{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(255,232,182,.18);
      background:rgba(255,232,182,.06);
      color:var(--cream);
      font-size:13px;
      font-weight:850;
    }
    .tag-warm{background:rgba(255,159,67,.16);border-color:rgba(255,159,67,.48);color:#ffe4b1}
    .tag-green{background:rgba(134,239,172,.12);border-color:rgba(134,239,172,.42);color:#bbf7d0}
    .tag-purple{background:rgba(192,132,252,.13);border-color:rgba(192,132,252,.45);color:#e9d5ff}
    .tag-coral{background:rgba(255,107,87,.14);border-color:rgba(255,107,87,.48);color:#ffd1ca}
    .status{
      display:inline-flex;
      align-items:center;
      gap:6px;
      font-size:12px;
      font-weight:950;
      padding:6px 9px;
      border-radius:9px;
      border:1px solid rgba(134,239,172,.45);
      color:#bbf7d0;
      background:rgba(134,239,172,.1);
    }
    .status:before{
      content:"";
      width:7px;
      height:7px;
      background:var(--green);
      border-radius:2px;
      box-shadow:0 0 0 3px rgba(134,239,172,.13);
    }
    .sidebar{
      position:sticky;
      top:104px;
      padding:18px;
      height:max-content;
    }
    .filter-title{
      font-size:14px;
      color:var(--cream);
      font-weight:1000;
      margin:18px 0 10px;
    }
    .filter-title:first-child{margin-top:0}
    .filter-chip{
      width:100%;
      display:flex;
      justify-content:space-between;
      align-items:center;
      padding:11px 12px;
      margin-top:8px;
      border-radius:12px;
      border:1px solid rgba(255,232,182,.13);
      color:var(--muted);
      background:rgba(15,11,10,.52);
      transition:.18s ease;
      font-weight:850;
    }
    .filter-chip:hover,.filter-chip.active{
      border-color:rgba(255,159,67,.6);
      background:rgba(255,159,67,.12);
      color:var(--cream);
      transform:translateX(2px);
    }
    .entry-card{
      padding:20px;
      min-height:250px;
      overflow:hidden;
      transition:.18s ease;
    }
    .entry-card:hover{
      transform:translate(-3px,-3px);
      border-color:rgba(255,159,67,.7);
      box-shadow:7px 7px 0 rgba(255,159,67,.25);
    }
    .pixel-visual{
      height:86px;
      border:2px solid rgba(255,232,182,.13);
      border-radius:12px;
      background:
        linear-gradient(90deg, rgba(255,159,67,.18) 0 24%, transparent 24% 30%, rgba(255,232,182,.07) 30% 64%, transparent 64% 70%, rgba(134,239,172,.15) 70%),
        #120d0c;
      padding:12px;
      display:grid;
      grid-template-columns:repeat(6,1fr);
      gap:7px;
    }
    .pixel-visual span{
      border-radius:5px;
      background:rgba(255,232,182,.13);
      border:1px solid rgba(255,232,182,.14);
    }
    .pixel-visual span:nth-child(2n){background:rgba(255,159,67,.22)}
    .pixel-visual span:nth-child(3n){background:rgba(255,107,87,.18)}
    .progress{
      height:9px;
      background:#120d0c;
      border:1px solid rgba(255,232,182,.16);
      border-radius:999px;
      overflow:hidden;
    }
    .progress i{
      display:block;
      height:100%;
      background:linear-gradient(90deg,var(--orange),var(--coral));
      border-radius:999px;
    }
    .quote-strip{
      padding:18px;
      display:flex;
      align-items:center;
      gap:16px;
      border:2px dashed rgba(255,159,67,.44);
      background:rgba(255,159,67,.08);
      border-radius:18px;
    }
    .avatar-wall{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      min-width:152px;
    }
    .avatar{
      width:38px;
      height:38px;
      display:flex;
      align-items:center;
      justify-content:center;
      border-radius:12px;
      border:2px solid #110c0a;
      color:#1a120e;
      font-weight:1000;
      box-shadow:3px 3px 0 rgba(0,0,0,.35);
    }
    .avatar:nth-child(1){background:var(--orange)}
    .avatar:nth-child(2){background:var(--cream)}
    .avatar:nth-child(3){background:var(--green)}
    .avatar:nth-child(4){background:var(--coral)}
    .avatar:nth-child(5){background:var(--purple)}
    .avatar:nth-child(6){background:#fbcfe8}
    .rule-card{
      padding:22px;
      display:flex;
      gap:14px;
      align-items:flex-start;
    }
    .rule-icon{
      width:42px;
      height:42px;
      flex:0 0 auto;
      display:flex;
      align-items:center;
      justify-content:center;
      color:#171313;
      background:var(--cream);
      border:2px solid #000;
      border-radius:12px;
      box-shadow:3px 3px 0 rgba(255,159,67,.45);
      font-weight:1000;
    }
    .faq-item{
      padding:22px;
      border:2px solid var(--line);
      background:rgba(33,24,21,.82);
      border-radius:16px;
      box-shadow:4px 4px 0 rgba(0,0,0,.32);
    }
    .faq-item h3{
      font-size:17px;
      font-weight:1000;
      color:var(--cream);
      margin-bottom:8px;
    }
    .cta-banner{
      padding:28px;
      background:
        linear-gradient(135deg, rgba(255,159,67,.94), rgba(255,107,87,.94));
      color:#19100d;
      border:2px solid #000;
      border-radius:20px;
      box-shadow:8px 8px 0 rgba(0,0,0,.45);
      overflow:hidden;
      position:relative;
    }
    .cta-banner:before{
      content:"";
      position:absolute;
      right:-20px;
      top:-20px;
      width:150px;
      height:150px;
      background:linear-gradient(90deg,rgba(0,0,0,.11) 1px,transparent 1px),linear-gradient(rgba(0,0,0,.11) 1px,transparent 1px);
      background-size:14px 14px;
      transform:rotate(12deg);
    }
    .footer{
      padding:58px 0 34px;
      background:
        linear-gradient(rgba(255,232,182,.025) 1px,transparent 1px),
        linear-gradient(90deg,rgba(255,232,182,.025) 1px,transparent 1px),
        #0f0b0a;
      background-size:30px 30px;
      border-top:2px solid var(--line);
      color:var(--text);
    }
    .footer a{
      color:#decbb3;
      transition:.18s ease;
    }
    .footer a:hover{color:var(--orange);padding-left:2px}
    .mobile-panel{
      display:none;
      border-top:1px solid var(--line);
      background:rgba(15,11,10,.98);
      padding:16px 20px 20px;
    }
    .mobile-panel.open{display:block}
    .mobile-panel a{
      display:block;
      padding:12px 10px;
      border-radius:12px;
      color:var(--muted);
      font-weight:900;
    }
    .mobile-panel a.active,
    .mobile-panel a:hover{
      color:var(--cream);
      background:rgba(255,159,67,.12);
    }
    @media (max-width:1180px){
      .search{width:210px}
      .nav-inner{gap:12px}
      .nav-links a{padding:9px 9px;font-size:14px}
    }
    @media (max-width:1024px){
      .nav-links,.nav-actions{display:none}
      .menu-btn{display:inline-flex;align-items:center;justify-content:center}
      .sidebar{position:static}
      .section{padding:62px 0}
    }
    @media (max-width:640px){
      .site-container,.nav-inner{width:min(100% - 28px, var(--max))}
      .brand span:last-child{font-size:14px;max-width:210px;white-space:normal;line-height:1.25}
      .brand-icon{width:38px;height:31px}
      .compact-hero{padding:42px 0 28px}
      .quote-strip{align-items:flex-start;flex-direction:column}
      .avatar-wall{min-width:0}
      .btn{width:100%}
      .filter-scroll{
        display:flex;
        overflow-x:auto;
        gap:10px;
        padding-bottom:6px;
      }
      .filter-scroll .filter-chip{
        width:auto;
        min-width:max-content;
        margin-top:0;
      }
    }

/* roulang page: category2 */
:root{
      --bg:#171313;
      --bg-2:#1c1512;
      --panel:#241a16;
      --panel-2:#2e211b;
      --text:#fff7e8;
      --muted:#cbbba7;
      --muted-2:#a99785;
      --line:#3a2a22;
      --line-2:#5b4032;
      --warm:#ff9f43;
      --coral:#ff6b57;
      --cream:#ffe8b6;
      --green:#86efac;
      --purple:#c084fc;
      --shadow:5px 5px 0 rgba(255,159,67,.35);
      --shadow-dark:6px 6px 0 rgba(0,0,0,.45);
      --radius:14px;
      --radius-lg:22px;
      --container:1220px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at 12% 10%, rgba(255,159,67,.14), transparent 24rem),
        radial-gradient(circle at 86% 14%, rgba(192,132,252,.10), transparent 22rem),
        linear-gradient(rgba(255,232,182,.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,232,182,.035) 1px, transparent 1px),
        var(--bg);
      background-size:auto,auto,28px 28px,28px 28px,auto;
      line-height:1.7;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    button,input{font:inherit}
    input{outline:none}
    .site-container{
      width:min(calc(100% - 32px),var(--container));
      margin-inline:auto;
    }
    .focus-ring:focus-visible,.search:focus-visible,button:focus-visible,a:focus-visible{
      outline:3px solid rgba(255,232,182,.9);
      outline-offset:3px;
    }
    .top-warning{
      border-bottom:2px solid rgba(255,159,67,.45);
      background:#120e0c;
      color:var(--cream);
      font-size:13px;
    }
    .header{
      position:sticky;
      top:0;
      z-index:50;
      background:rgba(23,19,19,.94);
      backdrop-filter:blur(12px);
      border-bottom:2px solid var(--warm);
      box-shadow:0 10px 26px rgba(0,0,0,.28);
    }
    .nav-inner{
      width:min(calc(100% - 32px),var(--container));
      margin-inline:auto;
      min-height:76px;
      display:flex;
      align-items:center;
      gap:22px;
    }
    .brand{
      display:inline-flex;
      align-items:center;
      gap:10px;
      font-weight:900;
      letter-spacing:.02em;
      color:var(--text);
      white-space:nowrap;
    }
    .brand-icon{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      width:42px;
      height:34px;
      border:2px solid var(--cream);
      background:var(--coral);
      color:#1b120e;
      font-weight:1000;
      border-radius:8px;
      box-shadow:3px 3px 0 rgba(255,159,67,.45);
      font-size:14px;
    }
    .nav-links{
      display:flex;
      align-items:center;
      gap:6px;
      margin-left:auto;
    }
    .nav-links a{
      padding:10px 12px;
      border:2px solid transparent;
      border-radius:12px;
      color:var(--muted);
      font-weight:800;
      font-size:14px;
      transition:.18s ease;
    }
    .nav-links a:hover{
      color:var(--cream);
      background:rgba(255,159,67,.08);
      border-color:rgba(255,159,67,.35);
      transform:translateY(-1px);
    }
    .nav-links a.active{
      color:#1a120e;
      background:var(--cream);
      border-color:var(--warm);
      box-shadow:3px 3px 0 rgba(255,107,87,.45);
    }
    .nav-actions{
      display:flex;
      align-items:center;
      gap:10px;
    }
    .search{
      width:250px;
      height:42px;
      border:2px solid var(--line-2);
      border-radius:12px;
      background:#120e0c;
      color:var(--text);
      padding:0 14px;
      transition:.18s ease;
    }
    .search::placeholder{color:#8e7c6e}
    .search:focus{
      border-color:var(--warm);
      box-shadow:0 0 0 4px rgba(255,159,67,.13);
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:42px;
      padding:10px 16px;
      border-radius:12px;
      border:2px solid var(--warm);
      font-weight:900;
      transition:.18s ease;
      cursor:pointer;
      white-space:nowrap;
    }
    .btn:hover{transform:translate(-2px,-2px)}
    .btn:active{transform:translate(0,0);box-shadow:none}
    .btn-primary{
      background:var(--warm);
      color:#1a120e;
      box-shadow:4px 4px 0 rgba(255,107,87,.7);
    }
    .btn-primary:hover{box-shadow:6px 6px 0 rgba(255,107,87,.85)}
    .btn-secondary{
      background:rgba(255,159,67,.06);
      color:var(--cream);
      box-shadow:3px 3px 0 rgba(0,0,0,.45);
    }
    .btn-secondary:hover{background:rgba(255,159,67,.14)}
    .menu-btn{
      display:none;
      margin-left:auto;
      width:44px;
      height:42px;
      border:2px solid var(--warm);
      border-radius:12px;
      background:#211712;
      color:var(--cream);
      font-weight:1000;
      box-shadow:3px 3px 0 rgba(255,159,67,.25);
    }
    .page-hero{
      padding:56px 0 38px;
      position:relative;
    }
    .page-hero:before,.pixel-cta:before{
      content:"";
      position:absolute;
      inset:auto 6% 18px auto;
      width:92px;
      height:92px;
      background:
        linear-gradient(90deg, var(--warm) 12px, transparent 12px) 0 0/24px 24px,
        linear-gradient(var(--warm) 12px, transparent 12px) 0 0/24px 24px;
      opacity:.10;
      pointer-events:none;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 10px;
      border:2px solid rgba(255,159,67,.5);
      background:rgba(255,159,67,.08);
      border-radius:999px;
      color:var(--cream);
      font-size:13px;
      font-weight:900;
    }
    .hero-title{
      margin-top:18px;
      font-size:clamp(30px,5vw,54px);
      line-height:1.12;
      font-weight:1000;
      letter-spacing:-.04em;
      text-shadow:3px 3px 0 rgba(255,107,87,.16);
    }
    .hero-copy{
      margin-top:18px;
      color:var(--muted);
      font-size:17px;
      max-width:760px;
    }
    .pixel-card{
      border:2px solid var(--line-2);
      border-radius:var(--radius-lg);
      background:linear-gradient(180deg,rgba(46,33,27,.96),rgba(30,22,18,.96));
      box-shadow:var(--shadow-dark);
      position:relative;
    }
    .pixel-card:hover{
      border-color:rgba(255,159,67,.72);
    }
    .notice-board{
      border:2px solid var(--warm);
      border-radius:18px;
      background:
        linear-gradient(135deg, rgba(255,159,67,.16), transparent 32%),
        #241913;
      box-shadow:var(--shadow);
      overflow:hidden;
    }
    .board-bar{
      display:flex;
      align-items:center;
      justify-content:space-between;
      padding:12px 16px;
      background:#150f0c;
      border-bottom:2px solid var(--warm);
      color:var(--cream);
      font-weight:1000;
    }
    .dot{width:10px;height:10px;border-radius:3px;display:inline-block;background:var(--coral);box-shadow:16px 0 0 var(--warm),32px 0 0 var(--green)}
    .tag{
      display:inline-flex;
      align-items:center;
      gap:6px;
      min-height:28px;
      padding:5px 9px;
      border:2px solid rgba(255,232,182,.22);
      border-radius:999px;
      color:var(--muted);
      background:rgba(255,232,182,.04);
      font-size:13px;
      font-weight:800;
    }
    .tag-warm{border-color:rgba(255,159,67,.55);background:rgba(255,159,67,.12);color:var(--cream)}
    .tag-green{border-color:rgba(134,239,172,.48);background:rgba(134,239,172,.10);color:#c8ffd9}
    .tag-purple{border-color:rgba(192,132,252,.48);background:rgba(192,132,252,.10);color:#ead6ff}
    .matrix{
      display:grid;
      grid-template-columns:repeat(4,minmax(0,1fr));
      gap:12px;
    }
    .matrix-item{
      min-height:116px;
      padding:14px;
      border:2px solid var(--line-2);
      border-radius:16px;
      background:#1a120f;
      transition:.18s ease;
    }
    .matrix-item:hover{
      transform:translate(-2px,-2px);
      border-color:var(--warm);
      box-shadow:4px 4px 0 rgba(255,159,67,.35);
    }
    .section{
      padding:62px 0;
    }
    .section-title{
      font-size:clamp(24px,3.2vw,36px);
      line-height:1.22;
      font-weight:1000;
      letter-spacing:-.03em;
    }
    .section-desc{
      color:var(--muted);
      margin-top:12px;
      max-width:760px;
      font-size:16px;
    }
    .h-scroll{
      overflow-x:auto;
      padding-bottom:8px;
      scrollbar-color:var(--warm) var(--panel);
    }
    .tab-row{
      display:flex;
      gap:10px;
      min-width:max-content;
    }
    .tab{
      padding:10px 14px;
      border:2px solid var(--line-2);
      border-radius:999px;
      background:#1b1310;
      color:var(--muted);
      font-weight:900;
      transition:.18s ease;
    }
    .tab:hover,.tab.active{
      color:#1a120e;
      background:var(--cream);
      border-color:var(--warm);
      box-shadow:3px 3px 0 rgba(255,107,87,.38);
    }
    .entry-card{
      padding:20px;
      border:2px solid var(--line-2);
      border-radius:20px;
      background:linear-gradient(180deg,#251a15,#1a1210);
      box-shadow:4px 4px 0 rgba(0,0,0,.4);
      transition:.18s ease;
    }
    .entry-card:hover{
      transform:translateY(-3px);
      border-color:var(--warm);
      box-shadow:6px 6px 0 rgba(255,159,67,.28);
    }
    .big-entry{
      min-height:100%;
      background:
        linear-gradient(135deg, rgba(255,159,67,.18), transparent 34%),
        linear-gradient(180deg,#2e211b,#1b1310);
    }
    .status-line{
      height:8px;
      border:2px solid var(--line);
      border-radius:999px;
      overflow:hidden;
      background:#120d0b;
    }
    .status-line span{display:block;height:100%;background:linear-gradient(90deg,var(--green),var(--warm));}
    .bubble{
      position:relative;
      padding:16px;
      border:2px solid rgba(255,232,182,.24);
      border-radius:18px;
      background:#211712;
      color:var(--muted);
      box-shadow:4px 4px 0 rgba(0,0,0,.35);
    }
    .bubble:after{
      content:"";
      position:absolute;
      left:22px;
      bottom:-10px;
      width:16px;
      height:16px;
      background:#211712;
      border-right:2px solid rgba(255,232,182,.24);
      border-bottom:2px solid rgba(255,232,182,.24);
      transform:rotate(45deg);
    }
    .avatar{
      width:38px;
      height:38px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      border-radius:12px;
      border:2px solid var(--cream);
      background:linear-gradient(135deg,var(--warm),var(--coral));
      color:#1a120e;
      font-weight:1000;
      box-shadow:3px 3px 0 rgba(0,0,0,.45);
    }
    .mini-panel{
      border:2px solid var(--line-2);
      border-radius:20px;
      background:#1d1411;
      padding:18px;
    }
    .list-check li{
      display:flex;
      gap:10px;
      margin-top:12px;
      color:var(--muted);
    }
    .list-check li:before{
      content:"◆";
      color:var(--warm);
      flex:0 0 auto;
      font-size:12px;
      margin-top:4px;
    }
    .faq-item{
      border:2px solid var(--line-2);
      border-radius:18px;
      background:#1d1411;
      overflow:hidden;
    }
    .faq-q{
      width:100%;
      padding:18px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      text-align:left;
      color:var(--text);
      font-weight:1000;
      background:transparent;
      border:0;
      cursor:pointer;
    }
    .faq-a{
      display:none;
      padding:0 18px 18px;
      color:var(--muted);
    }
    .faq-item.open{
      border-color:var(--warm);
      box-shadow:4px 4px 0 rgba(255,159,67,.25);
    }
    .faq-item.open .faq-a{display:block}
    .faq-mark{
      width:26px;
      height:26px;
      border:2px solid var(--warm);
      border-radius:8px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      color:var(--cream);
      flex:0 0 auto;
    }
    .pixel-cta{
      position:relative;
      border:2px solid var(--warm);
      border-radius:24px;
      background:
        linear-gradient(135deg, rgba(255,159,67,.22), transparent 40%),
        linear-gradient(180deg,#2d1e17,#1b120e);
      box-shadow:var(--shadow);
      overflow:hidden;
    }
    .footer{
      padding:58px 0 28px;
      background:
        linear-gradient(rgba(255,232,182,.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,232,182,.025) 1px, transparent 1px),
        #100c0a;
      background-size:24px 24px;
      border-top:2px solid var(--line);
      color:var(--text);
    }
    .footer a{
      color:var(--muted);
      transition:.18s ease;
    }
    .footer a:hover{
      color:var(--warm);
      transform:translateX(2px);
    }
    @media (max-width:1100px){
      .nav-actions .search{display:none}
      .nav-inner{gap:14px}
      .nav-links a{padding-inline:9px}
      .matrix{grid-template-columns:repeat(2,minmax(0,1fr))}
    }
    @media (max-width:820px){
      .top-warning{display:none}
      .nav-inner{min-height:66px}
      .menu-btn{display:inline-flex;align-items:center;justify-content:center}
      .nav-links,.nav-actions{
        display:none;
        position:absolute;
        left:16px;
        right:16px;
        top:76px;
        flex-direction:column;
        align-items:stretch;
        gap:10px;
        padding:16px;
        border:2px solid var(--warm);
        border-radius:18px;
        background:#17100d;
        box-shadow:6px 6px 0 rgba(0,0,0,.55);
      }
      .header.menu-open .nav-links{display:flex}
      .header.menu-open .nav-actions{display:flex;top:242px}
      .header.menu-open .nav-actions .search{display:block;width:100%}
      .nav-links a,.nav-actions a{width:100%;justify-content:center;text-align:center}
      .brand span:last-child{max-width:220px;overflow:hidden;text-overflow:ellipsis}
      .page-hero{padding-top:38px}
      .section{padding:44px 0}
    }
    @media (max-width:560px){
      .site-container,.nav-inner{width:min(calc(100% - 24px),var(--container))}
      .matrix{grid-template-columns:1fr}
      .btn{width:100%}
      .hero-copy{font-size:16px}
      .entry-card{padding:16px}
      .brand span:last-child{max-width:180px}
    }