/* roulang page: index */
:root{
      --bg:#120d0d;
      --bg-2:#191313;
      --panel:#1d1616;
      --panel-2:#f3ece4;
      --panel-3:#241b1a;
      --line:rgba(255,244,233,.12);
      --line-strong:rgba(214,156,111,.42);
      --text:#f6f0e8;
      --muted:#c6b8ad;
      --muted-2:#8f7e73;
      --accent:#c98a59;
      --accent-2:#8f4a42;
      --accent-3:#d7b08c;
      --ivory:#f5efe6;
      --shadow:0 18px 40px rgba(0,0,0,.28);
      --shadow-2:0 10px 24px rgba(0,0,0,.18);
      --radius:8px;
      --radius-lg:10px;
      --space:24px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      color:var(--text);
      background:
        linear-gradient(180deg, rgba(255,255,255,.02), rgba(255,255,255,0)),
        linear-gradient(135deg, rgba(201,138,89,.05), transparent 42%),
        linear-gradient(180deg, #100c0c 0%, #140f0e 40%, #110d0d 100%);
      font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",Arial,sans-serif;
      line-height:1.75;
      letter-spacing:0;
      text-rendering:optimizeLegibility;
      -webkit-font-smoothing:antialiased;
      overflow-x:hidden;
    }
    body::before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      background-image:
        linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
      background-size:68px 68px;
      mask-image:linear-gradient(180deg, rgba(0,0,0,.42), rgba(0,0,0,0));
      opacity:.35;
      z-index:0;
    }
    a{color:inherit;text-decoration:none}
    a:hover{color:inherit}
    img{max-width:100%;display:block}
    p{margin:0}
    .page-wrap{position:relative;z-index:1}
    .grid-container{max-width:1240px}
    .site-topbar{
      position:sticky;
      top:0;
      z-index:60;
      background:rgba(18,13,13,.94);
      border-bottom:1px solid var(--line);
      backdrop-filter:none;
    }
    .topbar-inner{
      display:flex;
      align-items:center;
      gap:18px;
      padding:14px 0;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:10px;
      flex:0 0 auto;
      color:var(--text);
      font-weight:800;
      letter-spacing:0;
      white-space:nowrap;
    }
    .brand-mark{
      width:28px;
      height:28px;
      border-radius:6px;
      border:1px solid rgba(214,156,111,.5);
      background:
        linear-gradient(135deg, rgba(201,138,89,.18), rgba(201,138,89,.04)),
        linear-gradient(180deg, rgba(255,255,255,.08), transparent);
      display:inline-flex;
      align-items:center;
      justify-content:center;
      color:var(--accent-3);
      font-size:12px;
      font-weight:800;
      box-shadow:inset 0 0 0 1px rgba(255,255,255,.05);
    }
    .brand-text{
      font-size:16px;
      line-height:1.2;
    }
    .nav-links{
      display:flex;
      align-items:center;
      gap:4px;
      flex:1 1 auto;
      min-width:0;
      justify-content:center;
    }
    .nav-links a{
      color:var(--muted);
      font-size:14px;
      font-weight:600;
      padding:10px 12px;
      border-radius:6px;
      transition:background .2s ease,color .2s ease,transform .2s ease,border-color .2s ease;
      border:1px solid transparent;
      white-space:nowrap;
    }
    .nav-links a:hover,
    .nav-links a.active{
      color:var(--ivory);
      background:rgba(255,255,255,.04);
      border-color:rgba(255,255,255,.08);
    }
    .nav-links a:focus,
    .command-search input:focus,
    .command-search button:focus,
    .btn:focus{
      outline:2px solid rgba(214,156,111,.55);
      outline-offset:2px;
    }
    .nav-actions{
      display:flex;
      align-items:center;
      gap:10px;
      flex:0 0 auto;
    }
    .command-search{
      position:relative;
      display:flex;
      align-items:center;
      min-width:340px;
      max-width:420px;
      height:42px;
      border:1px solid rgba(255,255,255,.12);
      border-radius:8px;
      background:rgba(255,255,255,.03);
      overflow:hidden;
    }
    .command-search svg{
      position:absolute;
      left:13px;
      width:16px;
      height:16px;
      color:var(--muted-2);
      pointer-events:none;
    }
    .command-search input{
      width:100%;
      height:100%;
      border:0;
      background:transparent;
      color:var(--text);
      padding:0 86px 0 39px;
      margin:0;
      box-shadow:none;
      font-size:14px;
    }
    .command-search input::placeholder{color:rgba(198,184,173,.82)}
    .command-search .kbd{
      position:absolute;
      right:10px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      height:24px;
      padding:0 8px;
      border-radius:6px;
      border:1px solid rgba(255,255,255,.1);
      color:var(--muted);
      font-size:12px;
      background:rgba(255,255,255,.04);
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:42px;
      padding:0 16px;
      border-radius:8px;
      font-weight:700;
      font-size:14px;
      letter-spacing:0;
      border:1px solid transparent;
      transition:transform .18s ease,background .18s ease,border-color .18s ease,box-shadow .18s ease,color .18s ease;
      white-space:nowrap;
      line-height:1.1;
      cursor:pointer;
    }
    .btn:hover{transform:translateY(-1px)}
    .btn-primary{
      color:#16110f;
      background:linear-gradient(180deg, #ddb28a, #bf8051);
      border-color:rgba(255,255,255,.06);
      box-shadow:0 8px 18px rgba(191,128,81,.16);
    }
    .btn-primary:hover{background:linear-gradient(180deg, #e4bd98, #cd8e5f)}
    .btn-secondary{
      color:var(--ivory);
      background:rgba(255,255,255,.03);
      border-color:rgba(255,255,255,.12);
    }
    .btn-secondary:hover{background:rgba(255,255,255,.06)}
    .btn-small{
      min-height:36px;
      padding:0 14px;
      font-size:13px;
    }
    .mobile-trigger{
      display:none;
      border:1px solid rgba(255,255,255,.12);
      background:rgba(255,255,255,.03);
      color:var(--text);
      border-radius:8px;
      width:42px;
      height:42px;
      align-items:center;
      justify-content:center;
    }
    .mobile-trigger svg{width:18px;height:18px}
    .hero{
      position:relative;
      padding:46px 0 26px;
    }
    .hero-frame{
      position:relative;
      overflow:hidden;
      border:1px solid var(--line);
      border-radius:10px;
      background:
        linear-gradient(135deg, rgba(201,138,89,.12), rgba(201,138,89,0) 36%),
        linear-gradient(180deg, rgba(255,255,255,.02), rgba(255,255,255,0)),
        var(--bg-2);
      box-shadow:var(--shadow);
    }
    .hero-frame::before{
      content:"";
      position:absolute;
      inset:-1px;
      background:
        linear-gradient(90deg, transparent 0 92%, rgba(214,156,111,.22) 92% 100%),
        linear-gradient(180deg, rgba(255,255,255,.02), transparent);
      pointer-events:none;
      opacity:.62;
    }
    .hero-inner{
      position:relative;
      padding:44px;
    }
    .hero-kicker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:6px 12px;
      border-radius:999px;
      background:rgba(201,138,89,.12);
      color:var(--accent-3);
      border:1px solid rgba(201,138,89,.24);
      font-size:12px;
      font-weight:700;
      letter-spacing:0;
      text-transform:none;
    }
    .hero-title{
      margin:18px 0 14px;
      font-size:44px;
      line-height:1.12;
      font-weight:800;
      letter-spacing:0;
      color:var(--text);
      max-width:10.4em;
    }
    .hero-copy{
      max-width:640px;
      color:var(--muted);
      font-size:16px;
      line-height:1.9;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:24px;
    }
    .hero-metrics{
      display:grid;
      grid-template-columns:repeat(3, minmax(0, 1fr));
      gap:12px;
      margin-top:26px;
      max-width:660px;
    }
    .metric{
      padding:16px 16px 14px;
      border-radius:8px;
      border:1px solid rgba(255,255,255,.1);
      background:rgba(255,255,255,.03);
      min-height:96px;
    }
    .metric .value{
      display:block;
      color:var(--ivory);
      font-size:24px;
      line-height:1.1;
      font-weight:800;
      margin-bottom:6px;
    }
    .metric .label{
      display:block;
      color:var(--muted);
      font-size:13px;
      line-height:1.65;
    }
    .hero-panel{
      padding:24px;
      height:100%;
    }
    .hero-matrix{
      display:grid;
      grid-template-columns:repeat(2, minmax(0, 1fr));
      gap:12px;
      height:100%;
    }
    .mini-card{
      position:relative;
      min-height:170px;
      padding:16px 16px 14px;
      border-radius:8px;
      border:1px solid rgba(255,255,255,.1);
      background:
        linear-gradient(180deg, rgba(245,239,230,.92), rgba(232,224,214,.95));
      color:#201714;
      box-shadow:var(--shadow-2);
      transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .mini-card:hover{
      transform:scale(1.03);
      z-index:2;
      border-color:rgba(201,138,89,.32);
      box-shadow:0 16px 30px rgba(0,0,0,.2);
    }
    .mini-card .index{
      display:flex;
      justify-content:space-between;
      align-items:center;
      margin-bottom:28px;
      font-size:12px;
      color:#6c584d;
      font-weight:700;
      letter-spacing:0;
    }
    .mini-card .badge{
      display:inline-flex;
      align-items:center;
      padding:5px 8px;
      border-radius:999px;
      background:rgba(201,138,89,.14);
      color:#8c5635;
      border:1px solid rgba(201,138,89,.22);
      font-size:11px;
      font-weight:700;
    }
    .mini-card h3{
      margin:0 0 8px;
      font-size:18px;
      line-height:1.25;
      font-weight:800;
      color:#201714;
    }
    .mini-card p{
      color:#6d5a50;
      font-size:13px;
      line-height:1.75;
    }
    .mini-card .foot{
      position:absolute;
      left:16px;
      right:16px;
      bottom:14px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      font-size:12px;
      color:#7b695e;
    }
    .section{
      padding:70px 0;
    }
    .section-head{
      margin-bottom:22px;
    }
    .section-kicker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:var(--accent-3);
      font-size:12px;
      font-weight:700;
      letter-spacing:0;
      margin-bottom:8px;
    }
    .section-title{
      margin:0 0 10px;
      color:var(--text);
      font-size:30px;
      line-height:1.18;
      font-weight:800;
      letter-spacing:0;
    }
    .section-copy{
      margin:0;
      max-width:760px;
      color:var(--muted);
      font-size:15px;
      line-height:1.9;
    }
    .panel{
      border:1px solid var(--line);
      border-radius:10px;
      background:rgba(255,255,255,.02);
      box-shadow:var(--shadow-2);
    }
    .panel.dark{
      background:linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.015));
    }
    .panel.light{
      background:linear-gradient(180deg, rgba(245,239,230,.96), rgba(237,229,219,.95));
      color:#261b17;
    }
    .panel-inner{
      padding:24px;
    }
    .pain-layout{
      display:grid;
      grid-template-columns:280px minmax(0, 1fr);
      gap:18px;
      align-items:stretch;
    }
    .pain-aside{
      padding:24px;
      background:linear-gradient(180deg, rgba(201,138,89,.09), rgba(255,255,255,.02));
      border-right:1px solid var(--line);
    }
    .plain-number{
  font-size:40px;
  line-height:1;
  font-weight:800;
  color:var(--accent);
  margin-bottom:12px;
}
.pain-aside h3{
  margin:0 0 10px;
  font-size:22px;
  line-height:1.25;
  font-weight:800;
  color:var(--text);
}
.pain-aside p{
  color:var(--muted);
  font-size:14px;
  line-height:1.85;
}
.pain-meta{
  margin-top:18px;
  display:flex;
  flex-wrap:wrap;
  gap:8px;
}
.chip{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:6px 10px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.1);
  background:rgba(255,255,255,.04);
  color:var(--muted);
  font-size:12px;
  font-weight:600;
}
.rail-wrap{
  position:relative;
}
.rail-wrap::before,
.rail-wrap::after{
  content:"";
  position:absolute;
  top:0;
  bottom:0;
  width:36px;
  pointer-events:none;
  z-index:2;
}
.rail-wrap::before{
  left:0;
  background:linear-gradient(90deg, rgba(18,13,13,1), rgba(18,13,13,0));
}
.rail-wrap::after{
  right:0;
  background:linear-gradient(270deg, rgba(18,13,13,1), rgba(18,13,13,0));
}
.scroll-rail{
  display:grid;
  grid-auto-flow:column;
  grid-auto-columns:minmax(270px, 1fr);
  gap:14px;
  overflow-x:auto;
  padding:4px 2px 16px;
  scroll-snap-type:x proximity;
  scrollbar-width:thin;
  scrollbar-color:rgba(201,138,89,.45) rgba(255,255,255,.06);
}
.scroll-rail::-webkit-scrollbar{height:10px}
.scroll-rail::-webkit-scrollbar-track{background:rgba(255,255,255,.05);border-radius:999px}
.scroll-rail::-webkit-scrollbar-thumb{background:rgba(201,138,89,.45);border-radius:999px}
.scroll-card{
  position:relative;
  min-height:220px;
  padding:18px;
  border-radius:8px;
  border:1px solid rgba(255,255,255,.1);
  background:
    linear-gradient(180deg, rgba(255,255,255,.035), rgba(255,255,255,.02)),
    rgba(25,19,19,.95);
  box-shadow:var(--shadow-2);
  scroll-snap-align:start;
  transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.scroll-card:hover{
  transform:scale(1.03);
  z-index:2;
  border-color:rgba(201,138,89,.35);
  box-shadow:0 16px 32px rgba(0,0,0,.26);
}
.scroll-card .stamp{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:8px;
  margin-bottom:24px;
  color:var(--accent-3);
  font-size:12px;
  font-weight:700;
}
.scroll-card h4{
  margin:0 0 10px;
  color:var(--text);
  font-size:18px;
  line-height:1.3;
  font-weight:800;
}
.scroll-card p{
  color:var(--muted);
  font-size:13px;
  line-height:1.8;
}
.scroll-card .tag-row{
  position:absolute;
  left:18px;
  right:18px;
  bottom:16px;
  display:flex;
  flex-wrap:wrap;
  gap:6px;
}
.tag{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:26px;
  padding:0 10px;
  border-radius:999px;
  font-size:11px;
  font-weight:700;
  letter-spacing:0;
  border:1px solid transparent;
  white-space:nowrap;
}
.tag.copper{background:rgba(201,138,89,.12);border-color:rgba(201,138,89,.24);color:#f0c8a6}
.tag.rose{background:rgba(143,74,66,.18);border-color:rgba(143,74,66,.28);color:#e8b9b2}
.tag.gray{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.09);color:#d8d0c7}
.solution-grid{
  display:grid;
  grid-template-columns:repeat(4, minmax(0, 1fr));
  gap:14px;
}
.step-strip{
  display:grid;
  grid-template-columns:repeat(4, minmax(0, 1fr));
  gap:12px;
  margin-bottom:18px;
}
.step{
  position:relative;
  padding:14px 16px;
  border-radius:8px;
  border:1px solid rgba(255,255,255,.1);
  background:rgba(255,255,255,.03);
}
.step::after{
  content:"";
  position:absolute;
  right:-8px;
  top:50%;
  width:16px;
  height:1px;
  background:rgba(201,138,89,.38);
}
.step:last-child::after{display:none}
.step .num{
  display:block;
  color:var(--accent-3);
  font-size:12px;
  font-weight:800;
  margin-bottom:6px;
}
.step .txt{
  color:var(--ivory);
  font-size:14px;
  font-weight:700;
  line-height:1.4;
}
.solution-card{
  padding:20px;
  min-height:224px;
  border-radius:8px;
  border:1px solid rgba(255,255,255,.1);
  background:linear-gradient(180deg, rgba(245,239,230,.96), rgba(235,228,219,.94));
  color:#241a17;
  box-shadow:var(--shadow-2);
  transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.solution-card:hover{
  transform:translateY(-2px) scale(1.02);
  border-color:rgba(201,138,89,.35);
  box-shadow:0 16px 32px rgba(0,0,0,.22);
}
.solution-card .icon{
  width:38px;
  height:38px;
  border-radius:8px;
  background:rgba(201,138,89,.14);
  border:1px solid rgba(201,138,89,.24);
  color:#8e5635;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  margin-bottom:14px;
}
.solution-card h4{
  margin:0 0 10px;
  font-size:18px;
  line-height:1.25;
  font-weight:800;
  color:#241a17;
}
.solution-card p{
  color:#6c5a50;
  font-size:13px;
  line-height:1.8;
  min-height:72px;
}
.card-action{
  display:inline-flex;
  align-items:center;
  gap:7px;
  margin-top:8px;
  color:#8b5634;
  font-size:12px;
  font-weight:700;
}
.result-grid{
  display:grid;
  grid-template-columns:minmax(0, 1.1fr) minmax(0, .9fr);
  gap:18px;
  align-items:stretch;
}
.stat-grid{
  display:grid;
  grid-template-columns:repeat(2, minmax(0, 1fr));
  gap:14px;
}
.stat-card{
  padding:18px;
  min-height:128px;
  border-radius:8px;
  border:1px solid rgba(255,255,255,.1);
  background:rgba(255,255,255,.03);
}
.stat-card strong{
  display:block;
  color:var(--ivory);
  font-size:34px;
  line-height:1;
  font-weight:800;
  margin-bottom:8px;
}
.stat-card span{
  display:block;
  color:var(--muted);
  font-size:13px;
  line-height:1.7;
}
.compare{
  padding:22px;
}
.compare h4{
  margin:0 0 16px;
  font-size:18px;
  line-height:1.3;
  font-weight:800;
  color:var(--text);
}
.compare-row{
  display:grid;
  grid-template-columns:110px 1fr;
  gap:12px;
  align-items:center;
  margin-bottom:14px;
}
.compare-row .label{
  color:var(--muted);
  font-size:13px;
  font-weight:700;
}
.bar{
  position:relative;
  height:10px;
  border-radius:999px;
  background:rgba(255,255,255,.06);
  overflow:hidden;
}
.bar span{
  position:absolute;
  inset:0 auto 0 0;
  width:var(--w, 50%);
  border-radius:inherit;
  background:linear-gradient(90deg, #99603d, #ddb28a);
}
.compare-note{
  margin-top:18px;
  color:var(--muted);
  font-size:13px;
  line-height:1.85;
}
.news-layout{
  display:grid;
  grid-template-columns:minmax(0, 1.1fr) 340px;
  gap:18px;
  align-items:start;
}
.news-list{
  border:1px solid var(--line);
  border-radius:10px;
  overflow:hidden;
  background:rgba(255,255,255,.02);
}
.news-item{
  display:grid;
  grid-template-columns:auto 1fr auto;
  gap:14px;
  align-items:start;
  padding:18px 18px 17px;
  border-top:1px solid var(--line);
  transition:background .18s ease;
}
.news-item:first-child{border-top:0}
.news-item:hover{background:rgba(255,255,255,.03)}
.news-item .date{
  width:56px;
  text-align:center;
  border-radius:8px;
  background:rgba(201,138,89,.12);
  border:1px solid rgba(201,138,89,.2);
  color:var(--accent-3);
  padding:8px 6px;
  line-height:1.15;
  font-weight:800;
  font-size:13px;
}
.news-item h4{
  margin:0 0 6px;
  font-size:16px;
  line-height:1.35;
  font-weight:800;
}
.news-item h4 a{
  color:var(--ivory);
}
.news-item p{
  color:var(--muted);
  font-size:13px;
  line-height:1.75;
}
.news-item .arrow{
  color:var(--accent-3);
  font-weight:800;
  padding-top:4px;
}
.news-side{
  padding:22px;
  background:linear-gradient(180deg, rgba(245,239,230,.96), rgba(236,228,219,.94));
  color:#231815;
  border-radius:10px;
  border:1px solid rgba(255,255,255,.1);
}
.news-side h4{
  margin:0 0 10px;
  font-size:20px;
  line-height:1.25;
  font-weight:800;
}
.news-side p{
  color:#6b5a50;
  font-size:14px;
  line-height:1.85;
  margin-bottom:14px;
}
.news-side .mini-list{
  display:grid;
  gap:10px;
}
.news-side .mini-item{
  padding:12px 12px 11px;
  border-radius:8px;
  background:rgba(255,255,255,.78);
  border:1px solid rgba(0,0,0,.05);
}
.news-side .mini-item strong{
  display:block;
  margin-bottom:4px;
  color:#241a17;
  font-size:13px;
  line-height:1.4;
}
.news-side .mini-item span{
  color:#6d5d54;
  font-size:12px;
  line-height:1.6;
}
.quote-rail{
  display:grid;
  grid-auto-flow:column;
  grid-auto-columns:minmax(280px, 1fr);
  gap:14px;
  overflow-x:auto;
  padding:4px 2px 16px;
  scroll-snap-type:x proximity;
}
.quote-card{
  padding:20px;
  min-height:210px;
  border-radius:8px;
  border:1px solid rgba(255,255,255,.1);
  background:
    linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.015)),
    rgba(25,19,19,.96);
  box-shadow:var(--shadow-2);
  scroll-snap-align:start;
  transition:transform .18s ease, border-color .18s ease, box-shadow .18s ease;
}
.quote-card:hover{
  transform:scale(1.03);
  border-color:rgba(201,138,89,.35);
  box-shadow:0 16px 32px rgba(0,0,0,.28);
}
.quote-card .profile{
  display:flex;
  align-items:center;
  gap:12px;
  margin-bottom:16px;
}
.avatar{
  width:42px;
  height:42px;
  border-radius:50%;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  background:linear-gradient(180deg, rgba(201,138,89,.22), rgba(255,255,255,.04));
  border:1px solid rgba(201,138,89,.28);
  color:var(--accent-3);
  font-weight:800;
  font-size:14px;
}
.quote-card .meta strong{
  display:block;
  color:var(--text);
  font-size:14px;
  line-height:1.25;
  font-weight:800;
}
.quote-card .meta span{
  color:var(--muted-2);
  font-size:12px;
  line-height:1.5;
}
.quote-card blockquote{
  margin:0;
  color:var(--ivory);
  font-size:14px;
  line-height:1.9;
}
.quote-card .label-row{
  margin-top:16px;
  display:flex;
  flex-wrap:wrap;
  gap:6px;
}
.faq-shell{
  background:rgba(255,255,255,.03);
  border:1px solid var(--line);
  border-radius:10px;
  overflow:hidden;
}
.accordion{
  background:transparent;
  border:0;
}
.accordion-item{
  border:0;
  border-top:1px solid var(--line);
  background:transparent;
}
.accordion-item:first-child{border-top:0}
.accordion-title{
  color:var(--text);
  background:transparent;
  font-size:15px;
  line-height:1.55;
  font-weight:700;
  padding:18px 20px;
  border:0;
}
.accordion-title:hover,
.accordion-title:focus{
  background:rgba(255,255,255,.03);
  color:var(--ivory);
}
.accordion-content{
  color:var(--muted);
  font-size:14px;
  line-height:1.9;
  padding:0 20px 18px;
  border:0;
  background:transparent;
}
.cta-band{
  padding:0 0 72px;
}
.cta-shell{
  padding:28px;
  border-radius:10px;
  border:1px solid rgba(255,255,255,.12);
  background:
    linear-gradient(135deg, rgba(201,138,89,.12), rgba(201,138,89,0) 36%),
    linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02)),
    #171111;
  box-shadow:var(--shadow);
}
.cta-shell h2{
  margin:0 0 10px;
  font-size:30px;
  line-height:1.2;
  font-weight:800;
  color:var(--text);
}
.cta-shell p{
  max-width:760px;
  color:var(--muted);
  font-size:15px;
  line-height:1.9;
}
.cta-grid{
  display:grid;
  grid-template-columns:minmax(0, 1fr) 360px;
  gap:18px;
  margin-top:22px;
}
.cta-form{
  display:grid;
  grid-template-columns:repeat(2, minmax(0, 1fr));
  gap:12px;
}
.field{
  display:flex;
  flex-direction:column;
  gap:8px;
}
.field.full{grid-column:1 / -1}
.field label{
  color:var(--accent-3);
  font-size:12px;
  font-weight:700;
}
.field input,
.field select,
.field textarea{
  width:100%;
  min-height:42px;
  border-radius:8px;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.04);
  color:var(--text);
  padding:10px 12px;
  font-size:14px;
  margin:0;
  box-shadow:none;
}
.field textarea{
  min-height:100px;
  resize:vertical;
}
.field input::placeholder,
.field textarea::placeholder{color:rgba(198,184,173,.75)}
.cta-side{
  padding:18px;
  border-radius:8px;
  background:rgba(255,255,255,.03);
  border:1px solid rgba(255,255,255,.1);
}
.cta-side h3{
  margin:0 0 10px;
  font-size:18px;
  line-height:1.3;
  font-weight:800;
}
.cta-side p{
  color:var(--muted);
  font-size:13px;
  line-height:1.8;
}
.cta-side .stack{
  display:grid;
  gap:10px;
  margin-top:14px;
}
.cta-side .stack .mini{
  padding:12px;
  border-radius:8px;
  border:1px solid rgba(255,255,255,.1);
  background:rgba(255,255,255,.03);
  color:var(--ivory);
  font-size:13px;
  line-height:1.7;
}
.footer{
  padding:28px 0 36px;
  border-top:1px solid var(--line);
  background:#110d0d;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.2fr .8fr .8fr;
  gap:18px;
  align-items:start;
}
.footer-brand{
  display:flex;
  align-items:center;
  gap:10px;
  margin-bottom:10px;
  font-weight:800;
  font-size:16px;
}
.footer p,
.footer a{
  color:var(--muted);
  font-size:13px;
  line-height:1.8;
}
.footer-links{
  display:grid;
  gap:8px;
}
.footer-links a:hover{color:var(--ivory)}
.footer-note{
  margin-top:18px;
  padding-top:16px;
  border-top:1px solid var(--line);
  color:var(--muted-2);
  font-size:12px;
  line-height:1.8;
}
.mobile-panel{
  padding:18px;
  color:var(--text);
  background:linear-gradient(180deg, rgba(18,13,13,.98), rgba(24,18,18,.98));
  height:100%;
}
.mobile-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  margin-bottom:18px;
}
.mobile-close{
  width:40px;
  height:40px;
  border-radius:8px;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.03);
  color:var(--text);
}
.mobile-nav{
  display:grid;
  gap:8px;
}
.mobile-nav a{
  padding:12px 14px;
  border-radius:8px;
  border:1px solid rgba(255,255,255,.1);
  background:rgba(255,255,255,.03);
  color:var(--ivory);
  font-weight:700;
}
.mobile-nav a.active{
  border-color:rgba(201,138,89,.28);
  background:rgba(201,138,89,.12);
}
.mobile-actions{
  margin-top:18px;
  display:grid;
  gap:10px;
}
.mobile-actions .command-search{
  min-width:0;
  width:100%;
  max-width:none;
}
.mobile-actions .btn{
  width:100%;
}
@media screen and (max-width: 1024px){
  .hero-inner{padding:34px}
  .hero-title{font-size:38px;max-width:none}
  .cta-grid,
  .news-layout,
  .result-grid,
  .pain-layout{
    grid-template-columns:1fr;
  }
  .solution-grid{grid-template-columns:repeat(2, minmax(0, 1fr))}
  .footer-grid{grid-template-columns:1fr 1fr}
  .command-search{min-width:260px}
}
@media screen and (max-width: 840px){
  .nav-links,
  .nav-actions .hide-on-mobile{display:none}
  .mobile-trigger{display:inline-flex}
  .topbar-inner{justify-content:space-between}
  .hero-matrix{grid-template-columns:1fr}
  .hero-metrics{grid-template-columns:1fr}
  .step-strip{grid-template-columns:1fr 1fr}
}
@media screen and (max-width: 640px){
  .hero{padding:18px 0 18px}
  .hero-inner{padding:22px}
  .hero-title{font-size:30px;line-height:1.15}
  .hero-copy{font-size:15px}
  .hero-actions{flex-direction:column}
  .hero-actions .btn,
  .cta-side .btn,
  .cta-form .btn{width:100%}
  .section{padding:54px 0}
  .section-title{font-size:24px}
  .solution-grid{grid-template-columns:1fr}
  .step-strip{grid-template-columns:1fr}
  .step::after{display:none}
  .stat-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .cta-form{grid-template-columns:1fr}
  .news-item{grid-template-columns:1fr}
  .news-item .arrow{display:none}
  .scroll-rail,
  .quote-rail{
    grid-auto-columns:minmax(82vw, 1fr);
  }
  .command-search{
    min-width:0;
    flex:1 1 auto;
  }
}

/* roulang page: category2 */
:root{
      --bg:#110d0c;
      --bg-2:#171110;
      --panel:#1b1513;
      --panel-2:#241d1a;
      --card:#f5f0e8;
      --card-soft:#efe7dc;
      --ink:#f4efe8;
      --muted:#b7aba0;
      --muted-2:#8d7f72;
      --line:rgba(255,255,255,.09);
      --line-2:rgba(255,255,255,.14);
      --accent:#b06a45;
      --accent-2:#9a4f33;
      --accent-3:#6c2f23;
      --gold:#d0a06b;
      --rose:#8e5952;
      --shadow:0 18px 48px rgba(0,0,0,.32);
      --shadow-soft:0 12px 30px rgba(0,0,0,.18);
      --radius:8px;
      --radius-sm:6px;
      --container:1280px;
    }
    *{box-sizing:border-box}
    html,body{margin:0;padding:0}
    body{
      background:
        radial-gradient(circle at top left, rgba(176,106,69,.12), transparent 28%),
        radial-gradient(circle at right 20%, rgba(208,160,107,.08), transparent 24%),
        linear-gradient(180deg, #130f0e 0%, #110d0c 40%, #0d0a09 100%);
      color:var(--ink);
      font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",Arial,sans-serif;
      line-height:1.7;
      letter-spacing:0;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none;transition:all .18s ease}
    img{max-width:100%;display:block}
    button,input,textarea{font:inherit}
    ::selection{background:rgba(176,106,69,.32);color:#fff}
    .grid-container{
      max-width:var(--container);
      padding-left:1rem;
      padding-right:1rem;
    }
    .site-header{
      position:sticky;
      top:0;
      z-index:1000;
      backdrop-filter:saturate(110%) blur(10px);
      background:rgba(16,12,11,.88);
      border-bottom:1px solid var(--line);
      box-shadow:0 4px 18px rgba(0,0,0,.16);
    }
    .header-inner{
      display:flex;
      align-items:center;
      gap:1rem;
      min-height:76px;
      padding:.7rem 0;
    }
    .brand{
      display:inline-flex;
      align-items:center;
      gap:.72rem;
      min-width:220px;
      color:var(--ink);
      font-weight:800;
      line-height:1.1;
      letter-spacing:0;
    }
    .brand-mark{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      width:34px;
      height:34px;
      border-radius:7px;
      background:linear-gradient(180deg, rgba(176,106,69,.95), rgba(138,70,45,.96));
      color:#fff;
      box-shadow:inset 0 1px 0 rgba(255,255,255,.18);
      font-size:.95rem;
      flex:0 0 auto;
    }
    .brand-text{
      display:flex;
      flex-direction:column;
      gap:2px;
    }
    .brand-text strong{
      font-size:1rem;
      line-height:1.1;
    }
    .brand-text span{
      color:var(--muted);
      font-size:.78rem;
      font-weight:500;
    }
    .nav-links{
      display:flex;
      align-items:center;
      gap:.35rem;
      flex:1 1 auto;
      min-width:0;
    }
    .nav-links a{
      color:var(--muted);
      font-size:.94rem;
      padding:.5rem .82rem;
      border-radius:7px;
      border:1px solid transparent;
      white-space:nowrap;
    }
    .nav-links a:hover,
    .nav-links a:focus-visible{
      color:var(--ink);
      border-color:var(--line-2);
      background:rgba(255,255,255,.03);
      outline:none;
    }
    .nav-links a.active{
      color:#fff;
      background:rgba(176,106,69,.14);
      border-color:rgba(176,106,69,.34);
    }
    .header-actions{
      display:flex;
      align-items:center;
      gap:.7rem;
      flex:0 0 auto;
    }
    .command-search{
      display:flex;
      align-items:center;
      gap:.6rem;
      min-width:290px;
      padding:.65rem .8rem;
      border-radius:8px;
      border:1px solid var(--line);
      background:rgba(255,255,255,.04);
      box-shadow:inset 0 1px 0 rgba(255,255,255,.04);
    }
    .command-search i{color:var(--gold);font-size:.95rem}
    .command-search input{
      border:0;
      background:transparent;
      color:var(--ink);
      margin:0;
      height:auto;
      padding:0;
      box-shadow:none;
      min-width:0;
      flex:1 1 auto;
      font-size:.93rem;
    }
    .command-search input::placeholder{color:#9f9285}
    .command-key{
      color:#e7ddd2;
      font-size:.72rem;
      padding:.24rem .45rem;
      border:1px solid rgba(255,255,255,.12);
      border-radius:6px;
      background:rgba(255,255,255,.04);
      flex:0 0 auto;
    }
    .button{
      border-radius:7px;
      font-weight:700;
      letter-spacing:0;
      margin:0;
      transition:transform .16s ease, box-shadow .16s ease, background .16s ease, border-color .16s ease;
    }
    .button:hover,
    .button:focus-visible{
      transform:translateY(-1px);
      outline:none;
    }
    .button.primary{
      background:linear-gradient(180deg, var(--accent), var(--accent-2));
      color:#fff;
      border:1px solid rgba(255,255,255,.06);
      box-shadow:0 10px 20px rgba(176,106,69,.16);
    }
    .button.primary:hover{background:linear-gradient(180deg, #bd7350, #9b5438)}
    .button.secondary{
      background:rgba(255,255,255,.02);
      color:var(--ink);
      border:1px solid var(--line-2);
    }
    .button.secondary:hover{
      background:rgba(255,255,255,.05);
      border-color:rgba(208,160,107,.28);
    }
    .mobile-nav{
      display:none;
      gap:.4rem;
      padding:0 0 1rem;
      overflow-x:auto;
      scrollbar-width:none;
    }
    .mobile-nav::-webkit-scrollbar{display:none}
    .mobile-nav a{
      color:var(--muted);
      font-size:.9rem;
      padding:.48rem .72rem;
      border:1px solid var(--line);
      border-radius:7px;
      white-space:nowrap;
      background:rgba(255,255,255,.02);
    }
    .mobile-nav a.active{
      color:#fff;
      border-color:rgba(176,106,69,.34);
      background:rgba(176,106,69,.14);
    }
    .hero{
      position:relative;
      padding:2rem 0 1.2rem;
    }
    .hero::before{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(180deg, rgba(255,255,255,.03), transparent 22%),
        repeating-linear-gradient(90deg, rgba(255,255,255,.03) 0, rgba(255,255,255,.03) 1px, transparent 1px, transparent 120px);
      opacity:.25;
      pointer-events:none;
      mask-image:linear-gradient(180deg, rgba(0,0,0,.8), transparent 95%);
    }
    .hero-grid{
      position:relative;
      display:grid;
      grid-template-columns:minmax(0,1.25fr) minmax(340px,.95fr);
      gap:1.1rem;
      align-items:stretch;
      z-index:1;
    }
    .hero-copy,
    .hero-board,
    .section-panel,
    .testimonial-card,
    .faq-shell,
    .cta-band,
    .summary-box,
    .suggest-card,
    .topic-card,
    .entry-card,
    .feedback-card,
    .compare-card{
      border-radius:var(--radius);
    }
    .hero-copy{
      background:linear-gradient(180deg, rgba(27,21,19,.96), rgba(21,16,15,.96));
      border:1px solid var(--line);
      box-shadow:var(--shadow);
      padding:1.35rem;
      min-height:100%;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:.45rem;
      color:var(--gold);
      font-size:.8rem;
      font-weight:700;
      letter-spacing:0;
      text-transform:none;
      padding:.34rem .62rem;
      border:1px solid rgba(208,160,107,.24);
      background:rgba(208,160,107,.08);
      border-radius:999px;
      margin-bottom:.8rem;
    }
    .hero h1{
      font-size:clamp(2rem, 3.6vw, 3.5rem);
      line-height:1.08;
      margin:0 0 .75rem;
      letter-spacing:0;
      font-weight:800;
      color:#fff;
    }
    .hero p{
      margin:0;
      color:var(--muted);
      max-width:60ch;
      font-size:1rem;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:.7rem;
      margin-top:1.2rem;
    }
    .hero-actions .button{
      min-width:130px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:.45rem;
    }
    .hero-badges{
      display:flex;
      flex-wrap:wrap;
      gap:.45rem;
      margin-top:1rem;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      gap:.35rem;
      font-size:.78rem;
      font-weight:700;
      color:#f3e8dd;
      border:1px solid rgba(255,255,255,.1);
      background:rgba(255,255,255,.04);
      border-radius:999px;
      padding:.28rem .58rem;
      line-height:1.1;
    }
    .tag.accent{
      color:#fff;
      background:rgba(176,106,69,.16);
      border-color:rgba(176,106,69,.28);
    }
    .tag.soft{
      color:#e4d9cf;
      background:rgba(255,255,255,.03);
    }
    .hero-board{
      display:grid;
      grid-template-rows:auto 1fr;
      gap:.9rem;
      background:
        linear-gradient(180deg, rgba(36,29,26,.98), rgba(22,17,16,.98));
      border:1px solid var(--line);
      box-shadow:var(--shadow);
      padding:1.15rem;
    }
    .profile-strip{
      display:flex;
      align-items:center;
      gap:1rem;
      padding-bottom:.9rem;
      border-bottom:1px solid rgba(255,255,255,.07);
    }
    .avatar{
      width:66px;
      height:66px;
      border-radius:10px;
      display:flex;
      align-items:center;
      justify-content:center;
      background:linear-gradient(180deg, rgba(208,160,107,.95), rgba(144,89,63,.96));
      color:#fff;
      font-size:1.15rem;
      font-weight:800;
      box-shadow:inset 0 1px 0 rgba(255,255,255,.2);
      flex:0 0 auto;
    }
    .profile-copy h2{
      margin:0 0 .2rem;
      font-size:1.1rem;
      line-height:1.2;
      color:#fff;
    }
    .profile-copy p{
      margin:0;
      color:var(--muted);
      font-size:.92rem;
    }
    .profile-actions{
      margin-left:auto;
      display:flex;
      align-items:center;
      gap:.55rem;
      flex-wrap:wrap;
    }
    .profile-actions .button{
      min-width:92px;
      padding:.72rem .9rem;
    }
    .board-grid{
      display:grid;
      grid-template-columns:repeat(2,minmax(0,1fr));
      gap:.7rem;
    }
    .board-item{
      border-radius:7px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.03);
      padding:.8rem;
      min-height:108px;
      transition:transform .18s ease, border-color .18s ease, background .18s ease, box-shadow .18s ease;
    }
    .board-item:hover{
      transform:scale(1.03);
      border-color:rgba(208,160,107,.3);
      background:rgba(255,255,255,.05);
      box-shadow:var(--shadow-soft);
      z-index:2;
      position:relative;
    }
    .board-item .num{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      width:30px;
      height:30px;
      border-radius:7px;
      margin-bottom:.55rem;
      color:#fff;
      font-weight:800;
      background:rgba(176,106,69,.18);
      border:1px solid rgba(176,106,69,.28);
    }
    .board-item h3{
      margin:0 0 .2rem;
      font-size:.97rem;
      line-height:1.25;
      color:#fff;
    }
    .board-item p{
      margin:0;
      color:var(--muted);
      font-size:.84rem;
      line-height:1.55;
    }
    .section{
      padding:2.15rem 0;
    }
    .section-header{
      display:flex;
      flex-wrap:wrap;
      align-items:end;
      justify-content:space-between;
      gap:1rem;
      margin-bottom:1rem;
    }
    .section-title{
      margin:0;
      font-size:1.45rem;
      line-height:1.15;
      color:#fff;
      font-weight:800;
    }
    .section-note{
      margin:0;
      color:var(--muted);
      max-width:62ch;
      font-size:.96rem;
    }
    .section-panel{
      background:linear-gradient(180deg, rgba(25,19,18,.96), rgba(18,14,13,.96));
      border:1px solid var(--line);
      box-shadow:var(--shadow-soft);
      padding:1rem;
    }
    .pain-layout{
      display:grid;
      grid-template-columns:280px minmax(0,1fr);
      gap:1rem;
      align-items:start;
    }
    .summary-box{
      padding:1rem;
      background:linear-gradient(180deg, rgba(36,29,26,.96), rgba(24,18,17,.96));
      border:1px solid var(--line);
    }
    .summary-box .rank{
      font-size:2rem;
      line-height:1;
      font-weight:800;
      color:var(--gold);
      margin-bottom:.5rem;
    }
    .summary-box h3{
      margin:0 0 .35rem;
      font-size:1.05rem;
      color:#fff;
    }
    .summary-box p{
      margin:0;
      color:var(--muted);
      font-size:.92rem;
    }
    .track-wrap{
      position:relative;
    }
    .track-wrap::before,
    .track-wrap::after{
      content:"";
      position:absolute;
      top:0;
      bottom:0;
      width:36px;
      z-index:2;
      pointer-events:none;
    }
    .track-wrap::before{
      left:0;
      background:linear-gradient(90deg, rgba(17,13,12,1), rgba(17,13,12,0));
    }
    .track-wrap::after{
      right:0;
      background:linear-gradient(270deg, rgba(17,13,12,1), rgba(17,13,12,0));
    }
    .track{
      display:grid;
      grid-auto-flow:column;
      grid-auto-columns:minmax(220px, 1fr);
      gap:.85rem;
      overflow-x:auto;
      padding:.2rem .15rem .4rem;
      scroll-snap-type:x proximity;
      scrollbar-color:rgba(208,160,107,.55) rgba(255,255,255,.08);
    }
    .track::-webkit-scrollbar{height:10px}
    .track::-webkit-scrollbar-track{background:rgba(255,255,255,.07);border-radius:999px}
    .track::-webkit-scrollbar-thumb{background:rgba(208,160,107,.55);border-radius:999px}
    .track-card{
      background:linear-gradient(180deg, rgba(245,240,232,.97), rgba(235,226,215,.97));
      color:#241a16;
      padding:1rem;
      border:1px solid rgba(0,0,0,.06);
      box-shadow:0 12px 26px rgba(0,0,0,.12);
      scroll-snap-align:start;
      min-height:210px;
      transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .track-card:hover{
      transform:scale(1.03);
      box-shadow:0 16px 34px rgba(0,0,0,.2);
      border-color:rgba(176,106,69,.3);
      z-index:2;
      position:relative;
    }
    .track-card .num{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      width:32px;
      height:32px;
      border-radius:7px;
      margin-bottom:.7rem;
      color:#fff;
      background:linear-gradient(180deg, var(--accent), var(--accent-2));
      font-weight:800;
    }
    .track-card h3{
      margin:0 0 .35rem;
      font-size:1rem;
      line-height:1.25;
      color:#221712;
      font-weight:800;
    }
    .track-card p{
      margin:0;
      color:#614d3f;
      font-size:.92rem;
      line-height:1.65;
    }
    .track-card .mini-link{
      display:inline-flex;
      align-items:center;
      gap:.35rem;
      margin-top:1rem;
      font-size:.86rem;
      font-weight:700;
      color:var(--accent-2);
    }
    .tag-row{
      display:flex;
      flex-wrap:wrap;
      gap:.5rem;
      margin-top:1rem;
    }
    .tag-row .tag{
      cursor:default;
    }
    .panel-grid{
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:.85rem;
    }
    .compare-card{
      background:linear-gradient(180deg, rgba(244,238,230,.98), rgba(236,228,216,.98));
      color:#2a1d18;
      padding:1rem;
      border:1px solid rgba(0,0,0,.06);
      box-shadow:0 12px 24px rgba(0,0,0,.12);
      transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      min-height:220px;
    }
    .compare-card:hover{
      transform:translateY(-2px) scale(1.03);
      border-color:rgba(176,106,69,.28);
      box-shadow:0 18px 34px rgba(0,0,0,.18);
    }
    .compare-card .head{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:.8rem;
      margin-bottom:.8rem;
    }
    .compare-card .head span{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      width:30px;
      height:30px;
      border-radius:7px;
      background:rgba(176,106,69,.12);
      color:var(--accent-2);
      border:1px solid rgba(176,106,69,.2);
      font-weight:800;
      flex:0 0 auto;
    }
    .compare-card h3{
      margin:0;
      font-size:1rem;
      font-weight:800;
      color:#201510;
    }
    .compare-card ul{
      list-style:none;
      margin:0;
      padding:0;
    }
    .compare-card li{
      position:relative;
      padding-left:1rem;
      margin:.45rem 0;
      color:#5d4a3e;
      font-size:.92rem;
      line-height:1.6;
    }
    .compare-card li::before{
      content:"";
      position:absolute;
      left:0;
      top:.6rem;
      width:.38rem;
      height:.38rem;
      border-radius:50%;
      background:var(--accent);
    }
    .entry-grid{
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:.9rem;
    }
    .entry-card{
      background:linear-gradient(180deg, rgba(24,19,18,.98), rgba(20,15,14,.98));
      border:1px solid var(--line);
      padding:1rem;
      box-shadow:var(--shadow-soft);
      min-height:210px;
      transition:transform .18s ease, border-color .18s ease, box-shadow .18s ease;
    }
    .entry-card:hover{
      transform:translateY(-2px) scale(1.03);
      border-color:rgba(208,160,107,.28);
      box-shadow:var(--shadow);
      z-index:2;
      position:relative;
    }
    .entry-top{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:.7rem;
      margin-bottom:.9rem;
    }
    .entry-num{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      width:34px;
      height:34px;
      border-radius:8px;
      background:rgba(176,106,69,.16);
      color:#fff;
      border:1px solid rgba(176,106,69,.28);
      font-weight:800;
    }
    .entry-card h3{
      margin:0 0 .35rem;
      font-size:1rem;
      color:#fff;
      font-weight:800;
    }
    .entry-card p{
      margin:0;
      color:var(--muted);
      font-size:.92rem;
      line-height:1.65;
    }
    .entry-actions{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:.8rem;
      margin-top:1rem;
    }
    .entry-actions .button{
      padding:.68rem .88rem;
    }
    .pill{
      display:inline-flex;
      align-items:center;
      padding:.28rem .55rem;
      border-radius:999px;
      background:rgba(255,255,255,.04);
      color:#e9ded0;
      border:1px solid rgba(255,255,255,.08);
      font-size:.76rem;
      font-weight:700;
      white-space:nowrap;
    }
    .proof-grid{
      display:grid;
      grid-template-columns:repeat(4,minmax(0,1fr));
      gap:.8rem;
    }
    .proof-card{
      background:linear-gradient(180deg, rgba(245,240,232,.98), rgba(238,230,220,.98));
      color:#2a1f19;
      padding:1rem;
      border:1px solid rgba(0,0,0,.06);
      box-shadow:0 12px 24px rgba(0,0,0,.12);
      min-height:170px;
    }
    .proof-num{
      font-size:1.7rem;
      line-height:1;
      color:var(--accent-2);
      font-weight:800;
      margin-bottom:.4rem;
    }
    .proof-card h3{
      margin:0 0 .35rem;
      font-size:.98rem;
      font-weight:800;
    }
    .proof-card p{
      margin:0;
      color:#654e41;
      font-size:.9rem;
      line-height:1.6;
    }
    .testimonial-track{
      display:grid;
      grid-auto-flow:column;
      grid-auto-columns:minmax(260px,1fr);
      gap:.85rem;
      overflow-x:auto;
      padding:.2rem .15rem .4rem;
      scroll-snap-type:x proximity;
    }
    .testimonial-card{
      background:linear-gradient(180deg, rgba(24,19,18,.98), rgba(18,14,13,.98));
      border:1px solid var(--line);
      padding:1rem;
      box-shadow:var(--shadow-soft);
      scroll-snap-align:start;
      transition:transform .18s ease, border-color .18s ease, box-shadow .18s ease;
      min-height:180px;
    }
    .testimonial-card:hover{
      transform:scale(1.03);
      border-color:rgba(208,160,107,.28);
      box-shadow:var(--shadow);
    }
    .testimonial-head{
      display:flex;
      align-items:center;
      gap:.7rem;
      margin-bottom:.75rem;
    }
    .initial{
      width:40px;
      height:40px;
      border-radius:10px;
      display:flex;
      align-items:center;
      justify-content:center;
      background:rgba(176,106,69,.16);
      border:1px solid rgba(176,106,69,.28);
      color:#fff;
      font-weight:800;
      flex:0 0 auto;
    }
    .testimonial-head strong{
      display:block;
      color:#fff;
      font-size:.95rem;
      margin-bottom:.1rem;
    }
    .testimonial-head span{
      color:var(--muted);
      font-size:.8rem;
    }
    .testimonial-card p{
      margin:0;
      color:#e1d6ca;
      line-height:1.7;
      font-size:.95rem;
    }
    .testimonial-tags{
      display:flex;
      flex-wrap:wrap;
      gap:.45rem;
      margin-top:.9rem;
    }
    .faq-shell{
      background:linear-gradient(180deg, rgba(245,240,232,.98), rgba(236,228,218,.98));
      color:#2a1f19;
      border:1px solid rgba(0,0,0,.06);
      box-shadow:0 12px 24px rgba(0,0,0,.12);
      padding:1rem;
    }
    .faq-shell .section-title,
    .faq-shell .section-note{color:inherit}
    .accordion{
      background:transparent;
      margin:0;
      border:none;
    }
    .accordion-item{
      border:1px solid rgba(176,106,69,.16);
      border-radius:7px;
      overflow:hidden;
      margin-bottom:.7rem;
      background:rgba(255,255,255,.58);
    }
    .accordion-title{
      font-size:.98rem;
      font-weight:700;
      color:#201611;
      border:0;
      background:transparent;
      padding:1rem 1rem 1rem 3rem;
    }
    .accordion-title::before{
      left:1rem;
      color:var(--accent-2);
      margin-top:-.55rem;
      font-size:1.15rem;
    }
    .accordion-content{
      border-top:1px solid rgba(176,106,69,.14);
      padding:0 1rem 1rem 3rem;
      color:#5b4a40;
      font-size:.94rem;
      line-height:1.75;
    }
    .cta-band{
      background:
        linear-gradient(135deg, rgba(24,18,17,.98), rgba(13,10,9,.98)),
        linear-gradient(180deg, rgba(176,106,69,.15), transparent);
      border:1px solid rgba(208,160,107,.18);
      box-shadow:var(--shadow);
      padding:1.25rem;
      margin-top:.4rem;
    }
    .cta-grid{
      display:grid;
      grid-template-columns:minmax(0,1.1fr) minmax(320px,.9fr);
      gap:1rem;
      align-items:center;
    }
    .cta-band h2{
      margin:0 0 .5rem;
      color:#fff;
      font-size:1.55rem;
      line-height:1.15;
      font-weight:800;
    }
    .cta-band p{
      margin:0;
      color:var(--muted);
      max-width:62ch;
    }
    .cta-form{
      display:grid;
      gap:.75rem;
      padding:.1rem;
    }
    .cta-form .grid-x{
      gap:.65rem;
    }
    .cta-form input,
    .cta-form textarea{
      margin:0;
      border-radius:7px;
      background:rgba(255,255,255,.04);
      border:1px solid var(--line-2);
      color:var(--ink);
      box-shadow:none;
    }
    .cta-form input::placeholder,
    .cta-form textarea::placeholder{color:#9c8e82}
    .cta-form textarea{min-height:96px;resize:vertical}
    .cta-form .button{
      width:100%;
      justify-content:center;
      display:inline-flex;
      align-items:center;
      gap:.45rem;
      padding:.88rem 1rem;
    }
    .light-band{
      margin-top:.85rem;
      padding:.95rem 1rem;
      border-radius:7px;
      border:1px solid rgba(208,160,107,.18);
      background:rgba(255,255,255,.04);
      color:var(--muted);
      font-size:.9rem;
    }
    .footer{
      margin-top:2rem;
      padding:2rem 0 1.3rem;
      background:linear-gradient(180deg, rgba(17,13,12,.92), rgba(12,9,8,.98));
      border-top:1px solid var(--line);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.25fr .8fr .8fr;
      gap:1rem;
      align-items:start;
    }
    .footer-brand{
      display:flex;
      align-items:center;
      gap:.7rem;
      margin-bottom:.8rem;
      font-weight:800;
      color:#fff;
    }
    .footer-brand .brand-mark{width:28px;height:28px;font-size:.82rem}
    .footer p{
      color:var(--muted);
      margin:0;
      font-size:.92rem;
      line-height:1.75;
    }
    .footer-links{
      display:grid;
      gap:.45rem;
    }
    .footer-links a{
      color:#d7ccc2;
      font-size:.92rem;
      width:fit-content;
    }
    .footer-links a:hover,
    .footer-links a:focus-visible{
      color:#fff;
      transform:translateX(2px);
      outline:none;
    }
    .footer-note{
      margin-top:1.35rem;
      padding-top:1rem;
      border-top:1px solid var(--line);
      color:#a99889;
      font-size:.82rem;
    }
    .subtle-line{
      height:1px;
      background:linear-gradient(90deg, transparent, rgba(208,160,107,.25), transparent);
      margin:1rem 0;
    }
    .meta-row{
      display:flex;
      gap:.5rem;
      flex-wrap:wrap;
      margin-top:.8rem;
    }
    .meta-row .pill{
      background:rgba(255,255,255,.03);
    }
    .action-link{
      display:inline-flex;
      align-items:center;
      gap:.35rem;
      color:var(--gold);
      font-weight:700;
      font-size:.9rem;
    }
    .action-link:hover{color:#f2d3b5}
    .small-muted{color:var(--muted);font-size:.86rem}
    .section-dark{
      background:linear-gradient(180deg, rgba(18,13,12,.4), rgba(18,13,12,.1));
    }
    @media (max-width: 1180px){
      .header-inner{flex-wrap:wrap}
      .command-search{min-width:240px}
      .hero-grid,
      .cta-grid,
      .pain-layout{
        grid-template-columns:1fr;
      }
      .entry-grid,
      .panel-grid,
      .proof-grid,
      .footer-grid{
        grid-template-columns:repeat(2,minmax(0,1fr));
      }
    }
    @media (max-width: 768px){
      .nav-links,
      .command-search{
        display:none;
      }
      .mobile-nav{
        display:flex;
      }
      .header-inner{
        min-height:auto;
        padding:.85rem 0 .45rem;
      }
      .brand{min-width:0}
      .hero{
        padding:1.2rem 0 .6rem;
      }
      .hero-copy,
      .hero-board,
      .section-panel,
      .cta-band,
      .faq-shell{
        padding:1rem;
      }
      .board-grid,
      .panel-grid,
      .entry-grid,
      .proof-grid,
      .footer-grid{
        grid-template-columns:1fr;
      }
      .hero h1{
        font-size:clamp(1.85rem, 8vw, 2.5rem);
      }
      .section{
        padding:1.4rem 0;
      }
      .section-title{
        font-size:1.25rem;
      }
      .profile-strip{
        align-items:flex-start;
      }
      .profile-actions{
        width:100%;
        margin-left:0;
      }
      .profile-actions .button{
        flex:1 1 140px;
      }
      .accordion-title{
        padding-right:.9rem;
      }
      .accordion-content{
        padding-left:1rem;
      }
      .track{
        grid-auto-columns:minmax(78vw, 1fr);
      }
      .testimonial-track{
        grid-auto-columns:minmax(78vw, 1fr);
      }
    }

/* roulang page: category1 */
:root{
  --bg:#120f0e;
  --bg-2:#171211;
  --panel:#1d1715;
  --panel-2:#261f1c;
  --surface:#f5efe7;
  --paper:#fffaf3;
  --ink:#1f1815;
  --muted:#b9aca1;
  --muted-2:#8f8176;
  --line:rgba(255,255,255,.08);
  --line-2:rgba(31,24,21,.12);
  --accent:#c68a52;
  --accent-2:#9a5a47;
  --accent-3:#6f3c37;
  --accent-soft:rgba(198,138,82,.14);
  --shadow:0 20px 50px rgba(0,0,0,.28);
  --shadow-soft:0 10px 25px rgba(0,0,0,.18);
  --radius:10px;
  --radius-sm:8px;
  --max:1240px;
  --space:clamp(18px,2vw,28px);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",Arial,sans-serif;
  color:var(--surface);
  background:
    radial-gradient(circle at top left, rgba(198,138,82,.12), transparent 28%),
    radial-gradient(circle at top right, rgba(154,90,71,.10), transparent 30%),
    linear-gradient(180deg, #130f0e 0%, #171210 48%, #110e0d 100%);
  line-height:1.7;
  letter-spacing:0;
}
a{color:inherit;text-decoration:none;transition:all .2s ease}
a:hover{color:#fff}
img{max-width:100%;display:block}
button,input,select,textarea{
  font:inherit;
  border-radius:var(--radius-sm);
}
::selection{background:rgba(198,138,82,.35);color:#fff}
.page-shell{position:relative;overflow:hidden}
.page-shell:before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  background-image:
    linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size:78px 78px;
  opacity:.15;
  mask-image:linear-gradient(180deg, rgba(0,0,0,.9), rgba(0,0,0,.2) 80%, transparent);
}
.grid-container{
  max-width:var(--max);
  padding-left:18px;
  padding-right:18px;
}
.site-header{
  position:sticky;
  top:0;
  z-index:90;
  backdrop-filter:blur(18px);
  background:rgba(18,15,14,.84);
  border-bottom:1px solid rgba(255,255,255,.08);
  box-shadow:0 10px 30px rgba(0,0,0,.16);
}
.header-row{
  min-height:76px;
  display:flex;
  align-items:center;
  gap:16px;
  justify-content:space-between;
}
.brand{
  display:inline-flex;
  align-items:center;
  gap:12px;
  flex:0 0 auto;
  font-weight:800;
  letter-spacing:0;
  color:var(--surface);
}
.brand-mark{
  width:38px;
  height:38px;
  border-radius:9px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  background:linear-gradient(180deg, rgba(198,138,82,.98), rgba(154,90,71,.92));
  color:#fff;
  font-size:1rem;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.18), 0 10px 18px rgba(198,138,82,.22);
}
.brand-text{
  display:flex;
  flex-direction:column;
  line-height:1.15;
}
.brand-text small{
  color:var(--muted);
  font-weight:500;
  margin-top:2px;
}
.nav-links{
  display:flex;
  align-items:center;
  gap:14px;
  margin:0 auto;
  padding:0;
}
.nav-links a{
  position:relative;
  color:rgba(245,239,231,.82);
  font-size:.98rem;
  font-weight:600;
  padding:10px 2px;
}
.nav-links a:after{
  content:"";
  position:absolute;
  left:0;
  bottom:4px;
  width:100%;
  height:2px;
  border-radius:999px;
  background:transparent;
  transition:.2s ease;
}
.nav-links a:hover:after,
.nav-links a.active:after{
  background:linear-gradient(90deg, var(--accent), rgba(255,255,255,.8));
}
.nav-links a.active{
  color:#fff;
}
.header-tools{
  display:flex;
  align-items:center;
  gap:10px;
  flex:0 0 auto;
}
.command-search{
  min-width:min(360px, 36vw);
  position:relative;
}
.command-search input{
  width:100%;
  margin:0;
  height:42px;
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.10);
  color:var(--surface);
  padding:0 108px 0 42px;
  border-radius:999px;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.03);
}
.command-search input::placeholder{color:rgba(245,239,231,.42)}
.command-search .search-icon{
  position:absolute;
  left:16px;
  top:50%;
  transform:translateY(-50%);
  color:rgba(245,239,231,.56);
  font-size:.92rem;
}
.command-search .kbd{
  position:absolute;
  right:10px;
  top:50%;
  transform:translateY(-50%);
  display:inline-flex;
  align-items:center;
  gap:6px;
  color:rgba(245,239,231,.64);
  font-size:.8rem;
  border:1px solid rgba(255,255,255,.12);
  padding:3px 8px;
  border-radius:999px;
  background:rgba(255,255,255,.03);
}
.button{
  border-radius:8px;
  font-weight:700;
  transition:transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease;
  letter-spacing:0;
}
.button:hover{
  transform:translateY(-1px);
}
.button.primary,
.button.secondary{
  margin:0;
}
.button.primary{
  background:linear-gradient(180deg, #cf9660, #a95f45);
  color:#fff;
  box-shadow:0 12px 24px rgba(169,95,69,.28);
}
.button.primary:hover,
.button.primary:focus{
  background:linear-gradient(180deg, #d7a16c, #b1654a);
  color:#fff;
}
.button.secondary{
  background:rgba(255,255,255,.04);
  color:var(--surface);
  border:1px solid rgba(255,255,255,.10);
}
.button.secondary:hover,
.button.secondary:focus{
  background:rgba(255,255,255,.08);
  color:#fff;
  border-color:rgba(255,255,255,.18);
}
.menu-button{
  width:42px;
  height:42px;
  border-radius:8px;
  border:1px solid rgba(255,255,255,.10);
  background:rgba(255,255,255,.04);
  color:#fff;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  box-shadow:none;
}
.off-canvas{
  background:linear-gradient(180deg, #141110, #1a1412);
  color:var(--surface);
}
.mobile-menu{
  padding:20px 18px 26px;
}
.mobile-brand{
  display:flex;
  align-items:center;
  gap:10px;
  margin-bottom:18px;
  font-weight:800;
}
.mobile-link{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:14px 0;
  border-bottom:1px solid rgba(255,255,255,.08);
  color:rgba(245,239,231,.86);
  font-weight:600;
}
.mobile-link.active{color:#fff}
.mobile-link.cta{
  margin-top:14px;
  border-bottom:0;
  padding:14px 16px;
  background:linear-gradient(180deg, rgba(198,138,82,.18), rgba(198,138,82,.08));
  border:1px solid rgba(198,138,82,.20);
  border-radius:8px;
  justify-content:center;
}
main{display:block}
.section{
  padding:clamp(52px,6vw,92px) 0;
  position:relative;
}
.section.light{
  background:linear-gradient(180deg, rgba(245,239,231,.98), rgba(244,236,226,.96));
  color:var(--ink);
}
.section.dark{
  background:linear-gradient(180deg, rgba(23,18,16,.92), rgba(17,14,13,.96));
  color:var(--surface);
  border-top:1px solid rgba(255,255,255,.06);
  border-bottom:1px solid rgba(255,255,255,.06);
}
.breadcrumbs{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  align-items:center;
  color:rgba(245,239,231,.62);
  font-size:.92rem;
  margin-bottom:16px;
}
.breadcrumbs span{
  opacity:.55;
}
.hero{
  padding-top:clamp(28px,4vw,56px);
}
.hero-grid{
  display:grid;
  grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);
  gap:28px;
  align-items:stretch;
}
.hero-copy{
  padding:8px 0 0;
}
.kicker{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:7px 12px;
  border-radius:999px;
  background:rgba(198,138,82,.12);
  border:1px solid rgba(198,138,82,.22);
  color:#f2d1b0;
  font-weight:700;
  font-size:.84rem;
  margin-bottom:18px;
}
.kicker i{color:#e7b882}
.hero h1{
  margin:0 0 16px;
  font-size:clamp(2.2rem,4.7vw,4.45rem);
  line-height:1.06;
  letter-spacing:0;
  font-weight:800;
  max-width:10ch;
}
.hero-lead{
  max-width:42rem;
  color:rgba(245,239,231,.78);
  font-size:1.05rem;
  margin-bottom:24px;
}
.hero-actions{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-bottom:20px;
}
.hero-actions .button{
  min-width:132px;
}
.hero-meta{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
}
.pill{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:8px 12px;
  border-radius:999px;
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.10);
  color:rgba(245,239,231,.8);
  font-size:.9rem;
}
.hero-panel{
  position:relative;
  background:linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
  border:1px solid rgba(255,255,255,.10);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  padding:18px;
  overflow:hidden;
}
.hero-panel:before{
  content:"";
  position:absolute;
  inset:0;
  background:
    radial-gradient(circle at top right, rgba(198,138,82,.18), transparent 28%),
    radial-gradient(circle at bottom left, rgba(154,90,71,.14), transparent 30%);
  pointer-events:none;
}
.panel-head{
  position:relative;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  margin-bottom:16px;
}
.panel-head h2{
  font-size:1.02rem;
  font-weight:800;
  margin:0;
}
.panel-tag{
  padding:6px 10px;
  border-radius:999px;
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.08);
  color:rgba(245,239,231,.72);
  font-size:.78rem;
}
.entry-grid{
  position:relative;
  display:grid;
  grid-template-columns:repeat(2, minmax(0,1fr));
  gap:12px;
}
.entry-card{
  min-height:146px;
  padding:16px;
  border-radius:var(--radius-sm);
  background:linear-gradient(180deg, rgba(255,255,255,.96), rgba(250,244,236,.92));
  color:var(--ink);
  box-shadow:0 16px 30px rgba(0,0,0,.14);
  border:1px solid rgba(31,24,21,.08);
  transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.entry-card:hover{
  transform:translateY(-3px) scale(1.025);
  box-shadow:0 18px 34px rgba(0,0,0,.18);
  border-color:rgba(198,138,82,.32);
}
.entry-no{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-width:42px;
  height:28px;
  border-radius:8px;
  font-size:.83rem;
  font-weight:800;
  color:#fff;
  background:linear-gradient(180deg, #c68a52, #9a5a47);
  margin-bottom:12px;
}
.entry-card h3{
  font-size:1rem;
  margin:0 0 8px;
  font-weight:800;
}
.entry-card p{
  margin:0;
  color:#5f5148;
  font-size:.94rem;
}
.entry-state{
  display:inline-flex;
  margin-top:12px;
  padding:5px 9px;
  border-radius:999px;
  background:rgba(198,138,82,.12);
  color:#8e553f;
  font-size:.77rem;
  font-weight:700;
}
.hero-bar{
  margin-top:16px;
  padding:14px 16px;
  border-radius:var(--radius-sm);
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.08);
  display:grid;
  grid-template-columns:repeat(3, minmax(0,1fr));
  gap:12px;
}
.hero-stat{
  padding:8px 0;
}
.hero-stat strong{
  display:block;
  font-size:1.42rem;
  line-height:1.1;
  margin-bottom:4px;
  color:#fff;
}
.hero-stat span{
  color:rgba(245,239,231,.68);
  font-size:.88rem;
}
.section-title{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:18px;
  margin-bottom:22px;
}
.section-title h2{
  margin:0;
  font-weight:800;
  font-size:clamp(1.5rem,2.6vw,2.35rem);
  line-height:1.15;
}
.section-title p{
  margin:0;
  max-width:42rem;
  color:inherit;
  opacity:.72;
}
.light .section-title p,
.light .subtle{
  color:var(--ink);
  opacity:.7;
}
.dark .section-title p,
.dark .subtle{
  color:var(--surface);
  opacity:.72;
}
.panel{
  border-radius:var(--radius);
  padding:22px;
  border:1px solid rgba(255,255,255,.08);
  box-shadow:var(--shadow-soft);
}
.panel.light-panel{
  background:rgba(255,250,244,.98);
  color:var(--ink);
  border-color:rgba(31,24,21,.08);
}
.panel.dark-panel{
  background:linear-gradient(180deg, rgba(29,23,21,.96), rgba(20,16,15,.96));
  color:var(--surface);
}
.double-grid{
  display:grid;
  grid-template-columns:.9fr 1.1fr;
  gap:22px;
}
.index-list{
  display:grid;
  gap:14px;
}
.index-item{
  display:flex;
  gap:14px;
  align-items:flex-start;
  padding:16px 0;
  border-bottom:1px solid rgba(31,24,21,.10);
}
.index-item:last-child{border-bottom:0}
.index-step{
  width:42px;
  height:42px;
  flex:0 0 auto;
  border-radius:10px;
  display:flex;
  align-items:center;
  justify-content:center;
  background:linear-gradient(180deg, rgba(198,138,82,.16), rgba(154,90,71,.12));
  color:#8a553c;
  font-weight:800;
}
.index-item h3{
  margin:0 0 6px;
  font-size:1.04rem;
  font-weight:800;
}
.index-item p{
  margin:0;
  color:#5f5148;
}
.track-wrap{
  position:relative;
}
.track-wrap:before,
.track-wrap:after{
  content:"";
  position:absolute;
  top:0;
  bottom:0;
  width:36px;
  pointer-events:none;
  z-index:2;
}
.track-wrap:before{
  left:0;
  background:linear-gradient(90deg, rgba(245,239,231,.98), rgba(245,239,231,0));
}
.track-wrap:after{
  right:0;
  background:linear-gradient(270deg, rgba(245,239,231,.98), rgba(245,239,231,0));
}
.track{
  display:grid;
  grid-auto-flow:column;
  grid-auto-columns:minmax(260px, 1fr);
  gap:16px;
  overflow-x:auto;
  padding:4px 2px 14px;
  scroll-snap-type:x proximity;
  scrollbar-width:thin;
  scrollbar-color:rgba(198,138,82,.6) rgba(255,255,255,.08);
}
.track::-webkit-scrollbar{height:10px}
.track::-webkit-scrollbar-track{background:rgba(31,24,21,.08);border-radius:999px}
.track::-webkit-scrollbar-thumb{background:linear-gradient(90deg, rgba(198,138,82,.7), rgba(154,90,71,.75));border-radius:999px}
.track-card{
  scroll-snap-align:start;
  min-height:220px;
  border-radius:var(--radius-sm);
  padding:18px;
  background:linear-gradient(180deg, rgba(29,23,21,.98), rgba(20,16,15,.96));
  border:1px solid rgba(255,255,255,.08);
  box-shadow:var(--shadow-soft);
  color:var(--surface);
  transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.track-card:hover{
  transform:translateY(-4px) scale(1.03);
  box-shadow:0 18px 36px rgba(0,0,0,.26);
  border-color:rgba(198,138,82,.28);
}
.track-number{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:44px;
  height:30px;
  border-radius:8px;
  background:rgba(198,138,82,.16);
  color:#f0c69e;
  font-weight:800;
  font-size:.8rem;
  margin-bottom:12px;
}
.track-card h3{
  margin:0 0 8px;
  font-size:1.08rem;
  font-weight:800;
}
.track-card p{
  margin:0 0 14px;
  color:rgba(245,239,231,.72);
  font-size:.94rem;
}
.track-tags{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
}
.tag{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:5px 9px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.10);
  background:rgba(255,255,255,.04);
  color:rgba(245,239,231,.76);
  font-size:.76rem;
}
.tag.accent{
  background:rgba(198,138,82,.14);
  border-color:rgba(198,138,82,.22);
  color:#f3cfad;
}
.filters{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin:6px 0 20px;
}
.filter-chip{
  display:inline-flex;
  align-items:center;
  gap:7px;
  padding:8px 12px;
  border-radius:999px;
  border:1px solid rgba(31,24,21,.10);
  background:rgba(255,255,255,.85);
  color:#5b4d45;
  font-size:.9rem;
  font-weight:600;
  transition:transform .2s ease, border-color .2s ease, background .2s ease;
}
.filter-chip:hover{
  transform:translateY(-1px);
  background:#fff;
  border-color:rgba(198,138,82,.30);
}
.filter-chip.active{
  background:linear-gradient(180deg, rgba(198,138,82,.16), rgba(154,90,71,.10));
  color:#7d4e39;
  border-color:rgba(198,138,82,.24);
}
.card-grid{
  display:grid;
  grid-template-columns:repeat(3, minmax(0,1fr));
  gap:18px;
}
.content-card{
  display:flex;
  flex-direction:column;
  min-height:100%;
  border-radius:var(--radius-sm);
  background:linear-gradient(180deg, rgba(255,255,255,.98), rgba(250,244,236,.94));
  border:1px solid rgba(31,24,21,.08);
  box-shadow:0 14px 28px rgba(0,0,0,.10);
  overflow:hidden;
  color:var(--ink);
  transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.content-card:hover{
  transform:translateY(-4px) scale(1.025);
  box-shadow:0 18px 34px rgba(0,0,0,.14);
  border-color:rgba(198,138,82,.28);
}
.content-cover{
  min-height:138px;
  background:
    linear-gradient(135deg, rgba(198,138,82,.18), rgba(154,90,71,.10)),
    linear-gradient(180deg, rgba(31,24,21,.12), rgba(31,24,21,0));
  position:relative;
  overflow:hidden;
}
.content-cover:before{
  content:"";
  position:absolute;
  inset:14px;
  border:1px solid rgba(255,255,255,.34);
  border-radius:8px;
}
.content-cover .cover-badge{
  position:absolute;
  left:14px;
  top:14px;
  padding:5px 8px;
  border-radius:999px;
  background:rgba(18,15,14,.86);
  color:#fff;
  font-size:.74rem;
  font-weight:700;
}
.content-body{
  padding:18px;
  display:flex;
  flex-direction:column;
  gap:12px;
  flex:1;
}
.content-body h3{
  margin:0;
  font-size:1.04rem;
  line-height:1.35;
  font-weight:800;
}
.content-body p{
  margin:0;
  color:#5f5148;
  font-size:.94rem;
}
.content-foot{
  margin-top:auto;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  padding-top:6px;
}
.link-cta{
  color:#8a553c;
  font-weight:800;
  font-size:.9rem;
}
.link-cta i{margin-left:4px}
.stats-grid{
  display:grid;
  grid-template-columns:repeat(4, minmax(0,1fr));
  gap:16px;
}
.stat-card{
  background:linear-gradient(180deg, rgba(29,23,21,.98), rgba(22,17,16,.96));
  border:1px solid rgba(255,255,255,.08);
  border-radius:var(--radius-sm);
  box-shadow:var(--shadow-soft);
  padding:18px;
  color:var(--surface);
}
.stat-card strong{
  display:block;
  font-size:2rem;
  line-height:1;
  margin-bottom:10px;
  color:#fff;
}
.stat-card span{
  color:rgba(245,239,231,.74);
  font-size:.92rem;
}
.split-quote{
  display:grid;
  grid-template-columns:repeat(3, minmax(0,1fr));
  gap:16px;
}
.quote-card{
  background:linear-gradient(180deg, rgba(29,23,21,.98), rgba(20,16,15,.96));
  color:var(--surface);
  border-radius:var(--radius-sm);
  border:1px solid rgba(255,255,255,.08);
  padding:18px;
  box-shadow:var(--shadow-soft);
  transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.quote-card:hover{
  transform:translateY(-4px) scale(1.03);
  border-color:rgba(198,138,82,.26);
  box-shadow:0 18px 36px rgba(0,0,0,.26);
}
.quote-top{
  display:flex;
  align-items:center;
  gap:10px;
  margin-bottom:10px;
}
.avatar{
  width:38px;
  height:38px;
  border-radius:50%;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  background:linear-gradient(180deg, #c68a52, #9a5a47);
  color:#fff;
  font-weight:800;
}
.quote-top strong{
  display:block;
  font-size:.95rem;
}
.quote-top small{
  color:rgba(245,239,231,.62);
}
.quote-card p{
  margin:0 0 12px;
  color:rgba(245,239,231,.82);
}
.quote-tags{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
}
.accordion{
  margin:0;
  background:transparent;
  border:0;
}
.accordion-item{
  border:1px solid rgba(255,255,255,.08);
  border-radius:var(--radius-sm);
  overflow:hidden;
  margin-bottom:12px;
  background:rgba(255,255,255,.03);
}
.light .accordion-item{
  border-color:rgba(31,24,21,.10);
  background:rgba(255,255,255,.9);
}
.accordion-title{
  color:inherit;
  font-weight:700;
  font-size:1rem;
  padding:18px 18px 18px 18px;
  border:0;
}
.accordion-title:hover,
.accordion-title:focus{
  background:rgba(198,138,82,.08);
  color:inherit;
}
.accordion-content{
  border-top:1px solid rgba(255,255,255,.08);
  padding:0 18px 18px;
  color:inherit;
  opacity:.84;
}
.light .accordion-content{
  border-top-color:rgba(31,24,21,.08);
}
.accordion-title:before{
  color:var(--accent);
  right:18px;
  font-size:1.2rem;
  margin-top:-10px;
}
.cta-band{
  border-radius:calc(var(--radius) + 2px);
  padding:28px;
  background:
    radial-gradient(circle at top left, rgba(198,138,82,.20), transparent 34%),
    linear-gradient(135deg, rgba(29,23,21,.98), rgba(18,15,14,.98));
  border:1px solid rgba(255,255,255,.09);
  box-shadow:0 24px 55px rgba(0,0,0,.28);
  color:var(--surface);
}
.cta-band h2{
  margin:0 0 12px;
  font-weight:800;
  font-size:clamp(1.6rem,3vw,2.7rem);
  line-height:1.15;
}
.cta-band p{
  margin:0 0 20px;
  max-width:42rem;
  color:rgba(245,239,231,.78);
}
.cta-row{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  align-items:center;
}
.cta-row .button{
  min-width:140px;
}
.quick-search{
  position:relative;
  min-width:min(420px, 100%);
}
.quick-search input{
  width:100%;
  margin:0;
  height:44px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.04);
  color:#fff;
  padding:0 18px 0 42px;
}
.quick-search input::placeholder{color:rgba(245,239,231,.45)}
.quick-search i{
  position:absolute;
  left:15px;
  top:50%;
  transform:translateY(-50%);
  color:rgba(245,239,231,.55);
}
.contact-grid{
  display:grid;
  grid-template-columns:1fr .95fr;
  gap:20px;
  align-items:start;
}
.contact-form{
  background:rgba(255,250,244,.98);
  color:var(--ink);
  border:1px solid rgba(31,24,21,.08);
  border-radius:var(--radius);
  padding:22px;
  box-shadow:0 16px 30px rgba(0,0,0,.10);
}
.contact-form label{
  color:#5b4d45;
  font-weight:700;
  font-size:.92rem;
  margin-bottom:8px;
}
.contact-form input,
.contact-form select,
.contact-form textarea{
  background:#fff;
  border:1px solid rgba(31,24,21,.12);
  color:var(--ink);
  min-height:44px;
  box-shadow:none;
}
.contact-form textarea{
  min-height:120px;
  resize:vertical;
}
.contact-aside{
  display:grid;
  gap:14px;
}
.info-box{
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.08);
  border-radius:var(--radius-sm);
  padding:18px;
}
.info-box h3{
  margin:0 0 10px;
  font-size:1.04rem;
  font-weight:800;
}
.info-box p,
.info-box li{
  color:rgba(245,239,231,.76);
}
.info-box ul{
  margin:0;
  padding-left:18px;
}
.footer{
  background:linear-gradient(180deg, #110e0d, #0f0c0b);
  color:var(--surface);
  border-top:1px solid rgba(255,255,255,.08);
  padding:44px 0 26px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.2fr .8fr .8fr;
  gap:24px;
}
.footer-brand{
  display:flex;
  align-items:center;
  gap:12px;
  font-weight:800;
  font-size:1.05rem;
  margin-bottom:14px;
}
.footer-brand .brand-mark{
  width:34px;
  height:34px;
  border-radius:8px;
}
.footer p{
  color:rgba(245,239,231,.72);
  margin:0;
}
.footer-links{
  display:grid;
  gap:10px;
}
.footer-links a{
  color:rgba(245,239,231,.78);
}
.footer-links a:hover{
  color:#fff;
}
.footer-note{
  margin-top:24px;
  padding-top:16px;
  border-top:1px solid rgba(255,255,255,.08);
  color:rgba(245,239,231,.58);
  font-size:.92rem;
}
.section-sep{
  height:1px;
  background:linear-gradient(90deg, transparent, rgba(255,255,255,.12), transparent);
  margin:0 auto;
}
.hide-soft{
  opacity:.72;
}
@media (max-width: 1024px){
  .hero-grid,
  .double-grid,
  .contact-grid{
    grid-template-columns:1fr;
  }
  .card-grid,
  .stats-grid,
  .split-quote,
  .footer-grid{
    grid-template-columns:repeat(2, minmax(0,1fr));
  }
  .hero h1{max-width:12ch}
  .command-search{min-width:280px}
}
@media (max-width: 768px){
  .header-row{
    min-height:68px;
    gap:12px;
  }
  .brand-text small{display:none}
  .header-tools{
    gap:8px;
  }
  .command-search{
    display:none;
  }
  .hero{
    padding-top:18px;
  }
  .hero h1{
    max-width:none;
    font-size:clamp(1.9rem,8vw,3rem);
  }
  .hero-lead{
    font-size:1rem;
  }
  .hero-bar{
    grid-template-columns:1fr;
  }
  .entry-grid{
    grid-template-columns:1fr 1fr;
  }
  .card-grid,
  .stats-grid,
  .split-quote,
  .footer-grid{
    grid-template-columns:1fr;
  }
  .section-title{
    flex-direction:column;
    align-items:flex-start;
  }
  .section-title p{
    max-width:none;
  }
  .track{
    grid-auto-columns:minmax(78vw, 1fr);
  }
  .cta-band{
    padding:22px 18px;
  }
  .cta-row{
    flex-direction:column;
    align-items:stretch;
  }
  .cta-row .button,
  .quick-search{
    width:100%;
    min-width:0;
  }
  .quick-search input{
    padding-left:40px;
  }
}
@media (max-width: 520px){
  .grid-container{
    padding-left:14px;
    padding-right:14px;
  }
  .entry-grid{
    grid-template-columns:1fr;
  }
  .filters{
    gap:8px;
  }
  .filter-chip{
    width:100%;
    justify-content:center;
  }
  .panel,
  .contact-form,
  .cta-band,
  .hero-panel{
    padding:16px;
  }
  .content-body,
  .track-card,
  .quote-card,
  .stat-card{
    padding:16px;
  }
}