/* roulang page: index */
:root{
  --bg:#090912;
  --bg2:#101427;
  --panel:rgba(17,20,37,.82);
  --panel-strong:rgba(13,16,29,.94);
  --line:rgba(255,255,255,.12);
  --line-strong:rgba(255,255,255,.2);
  --text:#f7f4ff;
  --muted:rgba(247,244,255,.72);
  --muted-2:rgba(247,244,255,.56);
  --pink:#ff4fd8;
  --cyan:#2ee6d1;
  --violet:#a76cff;
  --amber:#ffb347;
  --shadow:0 28px 90px rgba(0,0,0,.4);
  --shadow-soft:0 16px 42px rgba(0,0,0,.24);
  --radius:28px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  color:var(--text);
  background:
    linear-gradient(180deg, rgba(255,79,216,.16) 0%, rgba(255,79,216,0) 24%),
    linear-gradient(135deg, rgba(46,230,209,.12) 0%, rgba(46,230,209,0) 28%),
    linear-gradient(180deg, #0b0b12 0%, #090912 42%, #0d1020 100%);
  font-family:-apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
  line-height:1.6;
  overflow-x:hidden;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  background-image:
    linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size:52px 52px;
  mask-image:linear-gradient(180deg, rgba(0,0,0,.78), rgba(0,0,0,.22) 62%, transparent);
  opacity:.42;
}
::selection{background:rgba(255,79,216,.35);color:#fff}
a{color:inherit;text-decoration:none;transition:all .22s ease}
button,input,summary{font:inherit}
img{display:block;max-width:100%}
.site-container{
  width:min(1200px, calc(100% - 2rem));
  margin:0 auto;
}
.nav-shell{
  background:rgba(9,9,18,.84);
  border-bottom:1px solid rgba(255,255,255,.08);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
}
.panel{
  background:linear-gradient(180deg, rgba(255,255,255,.085), rgba(255,255,255,.04));
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
}
.panel-soft{
  background:rgba(255,255,255,.035);
  border:1px solid rgba(255,255,255,.09);
  border-radius:24px;
}
.nav-chip{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:.45rem;
  padding:.78rem 1rem;
  border-radius:999px;
  background:rgba(255,255,255,.04);
  border:1px solid transparent;
  color:rgba(247,244,255,.72);
  box-shadow:none;
}
.nav-chip:hover{
  color:#fff;
  background:rgba(255,255,255,.08);
  border-color:rgba(255,255,255,.12);
  transform:translateY(-1px);
}
.nav-chip.active{
  color:#fff;
  background:linear-gradient(135deg, rgba(255,79,216,.2), rgba(46,230,209,.14));
  border-color:rgba(255,255,255,.18);
  box-shadow:0 0 0 1px rgba(255,255,255,.06) inset;
}
.btn-primary,
.btn-secondary{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:.55rem;
  min-height:48px;
  padding:.82rem 1.1rem;
  border-radius:999px;
  border:1px solid transparent;
  transition:all .22s ease;
  white-space:nowrap;
}
.btn-primary{
  background:linear-gradient(135deg, #ff4fd8 0%, #a76cff 52%, #2ee6d1 100%);
  color:#fff;
  box-shadow:0 18px 40px rgba(167,108,255,.26);
}
.btn-primary:hover{
  transform:translateY(-1px);
  box-shadow:0 22px 48px rgba(46,230,209,.22);
}
.btn-secondary{
  background:rgba(255,255,255,.05);
  border-color:rgba(255,255,255,.12);
  color:#fff;
}
.btn-secondary:hover{
  background:rgba(255,255,255,.08);
  border-color:rgba(255,255,255,.2);
  transform:translateY(-1px);
}
.badge{
  display:inline-flex;
  align-items:center;
  gap:.45rem;
  border-radius:999px;
  padding:.46rem .82rem;
  font-size:.88rem;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.05);
  color:#f4f6ff;
}
.section-kicker{
  display:inline-flex;
  align-items:center;
  gap:.5rem;
  padding:.42rem .75rem;
  border-radius:999px;
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.1);
  color:rgba(247,244,255,.8);
  font-size:.82rem;
}
.section-title{
  color:#fff;
  font-weight:700;
  line-height:1.15;
}
.section-desc{
  color:var(--muted);
  line-height:1.85;
}
.search-shell{
  display:flex;
  align-items:center;
  gap:.75rem;
  padding:.34rem .34rem .34rem .85rem;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.04);
  box-shadow:var(--shadow-soft);
}
.search-shell input{
  width:100%;
  min-width:0;
  border:0;
  outline:0;
  background:transparent;
  color:#fff;
  padding:.8rem .15rem;
}
.search-shell input::placeholder{color:rgba(255,255,255,.46)}
.search-shell:focus-within{
  border-color:rgba(255,255,255,.22);
  box-shadow:0 0 0 3px rgba(255,79,216,.12), var(--shadow-soft);
}
.stat-tile{
  padding:1rem;
  border-radius:22px;
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.1);
}
.stat-value{
  font-size:1.55rem;
  line-height:1;
  font-weight:700;
}
.step-card,
.feature-card,
.news-card,
.faq-details{
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.1);
  border-radius:26px;
  box-shadow:var(--shadow-soft);
  transition:all .22s ease;
}
.step-card:hover,
.feature-card:hover,
.news-card:hover{
  transform:translateY(-2px);
  border-color:rgba(255,255,255,.18);
  background:rgba(255,255,255,.055);
}
.step-number{
  width:2.8rem;
  height:2.8rem;
  border-radius:999px;
  display:flex;
  align-items:center;
  justify-content:center;
  font-weight:700;
  color:#fff;
  background:linear-gradient(135deg, rgba(255,79,216,.9), rgba(167,108,255,.9), rgba(46,230,209,.95));
  box-shadow:0 12px 26px rgba(167,108,255,.24);
}
.feature-mini{
  padding:1rem;
  border-radius:22px;
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.09);
}
.proof-stat{
  font-size:2.15rem;
  line-height:1;
  font-weight:800;
  color:#fff;
}
.list-divider > * + *{
  border-top:1px solid rgba(255,255,255,.08);
}
.news-item{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:1rem;
  padding:1rem 0;
  transition:all .22s ease;
}
.news-item:hover .news-title{
  color:#fff;
}
.news-item:hover .news-arrow{
  transform:translateX(2px);
}
.news-title{
  color:rgba(247,244,255,.88);
  transition:color .22s ease;
}
.news-meta{
  color:rgba(247,244,255,.52);
}
.faq-details{
  overflow:hidden;
}
.faq-details[open]{
  background:rgba(255,255,255,.07);
  border-color:rgba(255,255,255,.18);
}
.faq-summary{
  list-style:none;
  cursor:pointer;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:1rem;
}
.faq-summary::-webkit-details-marker{display:none}
.faq-chevron{
  transition:transform .22s ease;
}
.faq-details[open] .faq-chevron{
  transform:rotate(180deg);
}
.footer-shell{
  background:rgba(8,8,15,.7);
  border-top:1px solid rgba(255,255,255,.08);
}
.mobile-cta{
  position:fixed;
  left:0;
  right:0;
  bottom:0;
  z-index:40;
  padding:.8rem;
  background:linear-gradient(180deg, rgba(9,9,18,0), rgba(9,9,18,.82) 25%, rgba(9,9,18,.96));
  border-top:1px solid rgba(255,255,255,.08);
  backdrop-filter:blur(14px);
}
.mobile-cta .panel{
  border-radius:22px;
}
.focusable:focus-visible,
a:focus-visible,
button:focus-visible,
input:focus-visible,
summary:focus-visible{
  outline:2px solid rgba(46,230,209,.75);
  outline-offset:3px;
}
@media (max-width: 1024px){
  .site-container{width:min(1200px, calc(100% - 1.4rem))}
}
@media (max-width: 768px){
  .search-shell{
    padding:.28rem .28rem .28rem .75rem;
  }
  .search-shell input{
    padding:.72rem .1rem;
  }
}
@media (max-width: 520px){
  .panel{border-radius:24px}
  .nav-chip{padding:.72rem .9rem}
  .btn-primary,.btn-secondary{min-height:44px;padding:.72rem .95rem}
  .section-title{letter-spacing:0}
}

/* roulang page: category1 */
:root{
      --bg:#090712;
      --bg-deep:#120c1f;
      --panel:rgba(18, 13, 34, .78);
      --panel-strong:rgba(24, 18, 43, .92);
      --line:rgba(255,255,255,.09);
      --line-strong:rgba(255,255,255,.16);
      --text:#f4efff;
      --muted:rgba(244,239,255,.68);
      --muted-strong:rgba(244,239,255,.82);
      --brand:#ff4fd8;
      --brand-2:#a86cff;
      --brand-3:#2ee6d1;
      --brand-4:#7ca7ff;
      --shadow:0 22px 80px rgba(0,0,0,.42);
      --shadow-soft:0 16px 40px rgba(0,0,0,.22);
      --radius:28px;
      --radius-lg:34px;
      --container:1180px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      min-height:100vh;
      color:var(--text);
      font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
      background:
        radial-gradient(circle at 15% 12%, rgba(255,79,216,.18), transparent 24%),
        radial-gradient(circle at 85% 20%, rgba(46,230,209,.15), transparent 24%),
        radial-gradient(circle at 50% 88%, rgba(168,108,255,.16), transparent 28%),
        linear-gradient(180deg, #07060f 0%, #0b0916 36%, #0a0814 100%);
      overflow-x:hidden;
    }
    body::before,
    body::after{
      content:"";
      position:fixed;
      inset:auto;
      width:38rem;
      height:38rem;
      filter:blur(90px);
      opacity:.16;
      pointer-events:none;
      z-index:-1;
    }
    body::before{
      top:-10rem;
      left:-10rem;
      background:rgba(255,79,216,.55);
    }
    body::after{
      right:-10rem;
      bottom:-12rem;
      background:rgba(46,230,209,.45);
    }
    ::selection{background:rgba(255,79,216,.32);color:#fff}
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,select,textarea{
      font:inherit;
      color:inherit;
    }
    button{cursor:pointer}
    section[id]{scroll-margin-top:96px}
    .site-container{
      width:min(var(--container), calc(100% - 32px));
      margin-inline:auto;
    }
    .site-header{
      position:sticky;
      top:0;
      z-index:60;
      background:rgba(8,7,16,.74);
      backdrop-filter:blur(18px);
      border-bottom:1px solid var(--line);
    }
    .brand-badge{
      width:2.75rem;
      height:2.75rem;
      border-radius:18px;
      display:grid;
      place-items:center;
      font-weight:800;
      letter-spacing:.08em;
      color:#fff;
      background:linear-gradient(135deg, var(--brand) 0%, var(--brand-2) 50%, var(--brand-3) 100%);
      box-shadow:0 12px 28px rgba(255,79,216,.25);
    }
    .brand-copy{line-height:1.1}
    .brand-copy .name{
      font-size:1rem;
      font-weight:700;
      letter-spacing:.02em;
    }
    .brand-copy .sub{
      margin-top:.15rem;
      font-size:.78rem;
      color:var(--muted);
    }
    .nav-chip{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:.35rem;
      min-height:2.5rem;
      padding:.5rem .95rem;
      border-radius:999px;
      border:1px solid transparent;
      color:var(--muted-strong);
      background:rgba(255,255,255,.03);
      transition:transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease, color .2s ease;
      white-space:nowrap;
    }
    .nav-chip:hover,
    .nav-chip:focus-visible{
      color:#fff;
      border-color:rgba(255,255,255,.16);
      background:rgba(255,255,255,.06);
      transform:translateY(-1px);
      outline:none;
    }
    .nav-chip.active{
      color:#fff;
      border-color:rgba(255,255,255,.18);
      background:linear-gradient(135deg, rgba(255,79,216,.24), rgba(168,108,255,.26) 55%, rgba(46,230,209,.18));
      box-shadow:0 10px 24px rgba(0,0,0,.24);
    }
    .btn-primary,
    .btn-secondary,
    .btn-ghost,
    .page-btn,
    .filter-chip{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:.45rem;
      border-radius:999px;
      min-height:2.9rem;
      padding:.72rem 1.15rem;
      border:1px solid transparent;
      transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease, background .2s ease, color .2s ease, opacity .2s ease;
      user-select:none;
    }
    .btn-primary{
      color:#fff;
      background:linear-gradient(135deg, #ff4fd8 0%, #a86cff 52%, #2ee6d1 100%);
      box-shadow:0 16px 32px rgba(168,108,255,.22);
    }
    .btn-primary:hover,
    .btn-primary:focus-visible{
      transform:translateY(-2px);
      box-shadow:0 20px 36px rgba(255,79,216,.26);
      outline:none;
    }
    .btn-secondary{
      color:#fff;
      background:rgba(255,255,255,.04);
      border-color:rgba(255,255,255,.12);
      backdrop-filter:blur(14px);
    }
    .btn-secondary:hover,
    .btn-secondary:focus-visible{
      background:rgba(255,255,255,.07);
      border-color:rgba(255,255,255,.18);
      transform:translateY(-1px);
      outline:none;
    }
    .btn-ghost{
      color:var(--muted-strong);
      background:transparent;
      border-color:rgba(255,255,255,.1);
    }
    .btn-ghost:hover,
    .btn-ghost:focus-visible{
      color:#fff;
      background:rgba(255,255,255,.05);
      border-color:rgba(255,255,255,.18);
      transform:translateY(-1px);
      outline:none;
    }
    .glass-card,
    .hero-panel,
    .content-card,
    .faq-item,
    .stat-tile,
    .filter-box{
      position:relative;
      border:1px solid var(--line);
      background:linear-gradient(180deg, rgba(24,18,44,.78), rgba(16,12,28,.86));
      backdrop-filter:blur(18px);
      box-shadow:var(--shadow-soft);
    }
    .glass-card,
    .hero-panel,
    .content-card,
    .faq-item,
    .filter-box{
      border-radius:var(--radius);
    }
    .section-shell{padding:22px 0}
    .section-kicker{
      display:inline-flex;
      align-items:center;
      gap:.45rem;
      padding:.35rem .7rem;
      border-radius:999px;
      font-size:.78rem;
      font-weight:700;
      letter-spacing:.08em;
      text-transform:none;
      color:#fff;
      background:linear-gradient(135deg, rgba(255,79,216,.2), rgba(168,108,255,.16), rgba(46,230,209,.12));
      border:1px solid rgba(255,255,255,.12);
    }
    .section-title{
      font-size:clamp(1.5rem, 2vw, 2.35rem);
      line-height:1.15;
      font-weight:800;
      letter-spacing:-.02em;
      margin: .85rem 0 .55rem;
    }
    .section-copy{
      color:var(--muted);
      line-height:1.85;
      font-size:.96rem;
    }
    .hero-shell{
      border:1px solid rgba(255,255,255,.1);
      border-radius:calc(var(--radius-lg) + 4px);
      background:
        linear-gradient(160deg, rgba(22,16,40,.92) 0%, rgba(14,10,24,.9) 48%, rgba(11,8,19,.96) 100%);
      box-shadow:var(--shadow);
      overflow:hidden;
    }
    .hero-shell::before{
      content:"";
      position:absolute;
      inset:0;
      background:
        radial-gradient(circle at 18% 18%, rgba(255,79,216,.18), transparent 28%),
        radial-gradient(circle at 85% 24%, rgba(46,230,209,.14), transparent 24%),
        radial-gradient(circle at 50% 120%, rgba(168,108,255,.16), transparent 30%);
      pointer-events:none;
    }
    .hero-grid{
      position:relative;
      z-index:1;
    }
    .hero-copy{
      padding:clamp(1.25rem, 2.1vw, 2.1rem);
    }
    .hero-title{
      font-size:clamp(2.2rem, 4vw, 4.1rem);
      line-height:1.04;
      letter-spacing:-.04em;
      font-weight:900;
      text-wrap:balance;
      margin:.8rem 0 1rem;
    }
    .hero-desc{
      max-width:42rem;
      color:var(--muted);
      line-height:1.9;
      font-size:1rem;
    }
    .badge-soft{
      display:inline-flex;
      align-items:center;
      gap:.38rem;
      min-height:2rem;
      padding:.35rem .7rem;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.1);
      color:#fff;
      background:rgba(255,255,255,.05);
      font-size:.82rem;
      line-height:1;
    }
    .badge-soft .dot{
      width:.45rem;
      height:.45rem;
      border-radius:50%;
      background:linear-gradient(135deg, var(--brand), var(--brand-3));
      box-shadow:0 0 0 4px rgba(255,79,216,.12);
    }
    .hero-stats{
      display:grid;
      grid-template-columns:repeat(3, minmax(0,1fr));
      gap:.8rem;
      margin-top:1.25rem;
    }
    .stat-tile{
      padding:1rem .95rem;
      border-radius:24px;
      background:linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.035));
    }
    .stat-value{
      font-size:1.3rem;
      font-weight:800;
      letter-spacing:-.02em;
      margin-bottom:.2rem;
      background:linear-gradient(135deg, #fff, rgba(255,255,255,.7));
      -webkit-background-clip:text;
      -webkit-text-fill-color:transparent;
    }
    .stat-label{
      color:var(--muted);
      font-size:.82rem;
      line-height:1.5;
    }
    .hero-bento{
      padding:clamp(1.1rem, 1.8vw, 1.5rem);
    }
    .hero-panel{
      border-radius:30px;
      overflow:hidden;
    }
    .feature-tile{
      border-radius:26px;
      border:1px solid rgba(255,255,255,.1);
      background:linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.03));
      box-shadow:inset 0 1px 0 rgba(255,255,255,.06);
      padding:1rem;
      min-height:100%;
    }
    .feature-tile .mini-title{
      font-size:.92rem;
      font-weight:700;
      margin-top:.55rem;
      margin-bottom:.35rem;
    }
    .feature-tile .mini-copy{
      font-size:.84rem;
      line-height:1.65;
      color:var(--muted);
    }
    .feature-grid{
      display:grid;
      gap:.9rem;
      grid-template-columns:repeat(2, minmax(0,1fr));
    }
    .feature-main{
      min-height:260px;
      padding:1.1rem;
      background:
        radial-gradient(circle at 18% 20%, rgba(255,79,216,.27), transparent 24%),
        radial-gradient(circle at 86% 18%, rgba(46,230,209,.24), transparent 22%),
        linear-gradient(145deg, rgba(40,20,64,.96), rgba(15,12,30,.94));
      border:1px solid rgba(255,255,255,.12);
    }
    .feature-main .cover{
      min-height:180px;
      border-radius:22px;
      background:
        linear-gradient(135deg, rgba(255,79,216,.24), rgba(168,108,255,.2) 45%, rgba(46,230,209,.16)),
        linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.03));
      border:1px solid rgba(255,255,255,.12);
      padding:1rem;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
    }
    .cover-grid{
      display:grid;
      grid-template-columns:repeat(2, minmax(0,1fr));
      gap:.55rem;
    }
    .cover-pill{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:.5rem;
      padding:.7rem .8rem;
      border-radius:18px;
      background:rgba(10,8,18,.42);
      border:1px solid rgba(255,255,255,.12);
      color:#fff;
      font-size:.82rem;
    }
    .cover-pill span:last-child{color:rgba(255,255,255,.72)}
    .filter-box{
      padding:1.1rem;
    }
    .filter-chip{
      min-height:2.4rem;
      padding:.55rem .9rem;
      color:var(--muted-strong);
      background:rgba(255,255,255,.03);
      border-color:rgba(255,255,255,.1);
      white-space:nowrap;
    }
    .filter-chip:hover,
    .filter-chip:focus-visible{
      color:#fff;
      background:rgba(255,255,255,.08);
      border-color:rgba(255,255,255,.18);
      transform:translateY(-1px);
      outline:none;
    }
    .filter-chip.active{
      color:#fff;
      background:linear-gradient(135deg, rgba(255,79,216,.24), rgba(168,108,255,.22), rgba(46,230,209,.16));
      border-color:rgba(255,255,255,.18);
    }
    .search-field{
      width:100%;
      min-height:3rem;
      padding:.78rem 1rem;
      border-radius:999px;
      color:#fff;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.12);
      outline:none;
      transition:border-color .2s ease, box-shadow .2s ease, background .2s ease;
    }
    .search-field::placeholder{color:rgba(244,239,255,.45)}
    .search-field:focus{
      background:rgba(255,255,255,.06);
      border-color:rgba(46,230,209,.38);
      box-shadow:0 0 0 4px rgba(46,230,209,.1);
    }
    .content-card{
      overflow:hidden;
      transition:transform .22s ease, box-shadow .22s ease, border-color .22s ease;
    }
    .content-card:hover,
    .content-card:focus-visible{
      transform:translateY(-3px);
      border-color:rgba(255,255,255,.18);
      box-shadow:0 24px 60px rgba(0,0,0,.35);
      outline:none;
    }
    .cover-band{
      min-height:164px;
      background:
        radial-gradient(circle at 20% 20%, rgba(255,79,216,.32), transparent 28%),
        radial-gradient(circle at 82% 18%, rgba(46,230,209,.22), transparent 24%),
        linear-gradient(135deg, rgba(168,108,255,.3), rgba(19,16,33,.92));
      border-bottom:1px solid rgba(255,255,255,.08);
      position:relative;
      overflow:hidden;
    }
    .cover-band::after{
      content:"";
      position:absolute;
      inset:auto -12% -38% -12%;
      height:70%;
      background:linear-gradient(180deg, transparent, rgba(0,0,0,.38));
      border-radius:50%;
      filter:blur(20px);
    }
    .card-body{
      padding:1rem;
    }
    .card-title{
      font-size:1.02rem;
      font-weight:750;
      letter-spacing:-.01em;
      margin:.15rem 0 .4rem;
    }
    .card-copy{
      color:var(--muted);
      font-size:.88rem;
      line-height:1.7;
      min-height:3.05rem;
    }
    .card-meta{
      margin-top:.9rem;
      display:flex;
      flex-wrap:wrap;
      gap:.45rem;
      align-items:center;
      justify-content:space-between;
    }
    .mini-tags{
      display:flex;
      flex-wrap:wrap;
      gap:.45rem;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      gap:.25rem;
      padding:.28rem .55rem;
      border-radius:999px;
      color:#fff;
      font-size:.72rem;
      background:rgba(255,255,255,.05);
      border:1px solid rgba(255,255,255,.08);
    }
    .tag.accent{
      background:linear-gradient(135deg, rgba(255,79,216,.2), rgba(168,108,255,.18));
    }
    .tag.cyan{
      background:linear-gradient(135deg, rgba(46,230,209,.18), rgba(124,167,255,.12));
    }
    .page-bar{
      display:flex;
      flex-wrap:wrap;
      align-items:center;
      justify-content:space-between;
      gap:1rem;
      padding:1rem 1.1rem;
    }
    .page-btn{
      min-width:2.9rem;
      padding:.6rem .9rem;
      color:var(--muted-strong);
      background:rgba(255,255,255,.03);
      border-color:rgba(255,255,255,.1);
    }
    .page-btn:hover,
    .page-btn:focus-visible{
      color:#fff;
      background:rgba(255,255,255,.08);
      border-color:rgba(255,255,255,.18);
      transform:translateY(-1px);
      outline:none;
    }
    .page-btn.active{
      color:#fff;
      background:linear-gradient(135deg, rgba(255,79,216,.25), rgba(168,108,255,.22), rgba(46,230,209,.16));
    }
    .faq-item{
      overflow:hidden;
      padding:0;
    }
    .faq-item summary{
      list-style:none;
      cursor:pointer;
      padding:1.15rem 1.2rem;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:1rem;
      font-weight:700;
      color:#fff;
    }
    .faq-item summary::-webkit-details-marker{display:none}
    .faq-item summary::after{
      content:"+";
      flex:none;
      width:2rem;
      height:2rem;
      border-radius:999px;
      display:grid;
      place-items:center;
      color:#fff;
      background:rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.1);
      transition:transform .2s ease, background .2s ease;
    }
    .faq-item[open] summary::after{
      content:"–";
      background:rgba(255,79,216,.16);
      transform:rotate(180deg);
    }
    .faq-item p{
      margin:0;
      padding:0 1.2rem 1.2rem;
      color:var(--muted);
      line-height:1.85;
    }
    .cta-shell{
      position:relative;
      overflow:hidden;
      border-radius:var(--radius-lg);
      border:1px solid rgba(255,255,255,.12);
      background:
        radial-gradient(circle at 18% 14%, rgba(255,79,216,.22), transparent 26%),
        radial-gradient(circle at 84% 24%, rgba(46,230,209,.18), transparent 24%),
        linear-gradient(135deg, rgba(31,18,58,.96), rgba(10,9,19,.96));
      box-shadow:var(--shadow);
    }
    .cta-shell::before{
      content:"";
      position:absolute;
      inset:-1px;
      background:linear-gradient(135deg, rgba(255,79,216,.12), rgba(168,108,255,.08), rgba(46,230,209,.08));
      pointer-events:none;
      opacity:.8;
      mask:linear-gradient(#000, #000) content-box, linear-gradient(#000, #000);
      -webkit-mask:linear-gradient(#000, #000) content-box, linear-gradient(#000, #000);
      padding:1px;
    }
    .footer-shell{
      margin-top:24px;
      border-top:1px solid var(--line);
      background:rgba(8,7,16,.82);
      backdrop-filter:blur(16px);
    }
    .focusable:focus-visible,
    a:focus-visible,
    button:focus-visible,
    input:focus-visible{
      outline:none;
      box-shadow:0 0 0 4px rgba(46,230,209,.16);
      border-color:rgba(46,230,209,.38) !important;
    }
    .mobile-panel{
      border-top:1px solid var(--line);
      background:rgba(8,7,16,.9);
    }
    .mobile-panel .nav-chip{
      width:100%;
      justify-content:flex-start;
    }
    .muted-line{color:var(--muted)}
    .breadcrumb{
      color:var(--muted);
      font-size:.86rem;
      display:flex;
      flex-wrap:wrap;
      gap:.45rem;
      align-items:center;
    }
    .breadcrumb a:hover{color:#fff}
    .breadcrumb .sep{opacity:.38}
    @media (max-width: 1024px){
      .hero-stats{grid-template-columns:repeat(3,minmax(0,1fr))}
      .feature-main{min-height:240px}
    }
    @media (max-width: 768px){
      .site-container{width:min(var(--container), calc(100% - 22px))}
      .section-shell{padding:18px 0}
      .hero-title{font-size:clamp(1.9rem, 8vw, 3rem)}
      .hero-desc{font-size:.95rem}
      .hero-stats{grid-template-columns:1fr}
      .feature-grid{grid-template-columns:1fr}
      .content-grid{grid-template-columns:1fr !important}
      .hero-copy{padding:1.05rem}
      .hero-bento{padding:1rem}
      .btn-primary,.btn-secondary,.btn-ghost{min-height:2.75rem}
      .page-bar{flex-direction:column;align-items:flex-start}
    }
    @media (max-width: 520px){
      .brand-copy .sub{display:none}
      .hero-shell,
      .glass-card,
      .content-card,
      .faq-item,
      .filter-box,
      .cta-shell{border-radius:24px}
      .cta-row{
        flex-direction:column;
        align-items:stretch;
      }
      .btn-primary,
      .btn-secondary,
      .btn-ghost{
        width:100%;
      }
      .search-field{min-height:2.8rem}
      .card-copy{min-height:auto}
      .page-btn{min-width:2.6rem}
    }
    @media (prefers-reduced-motion: reduce){
      html{scroll-behavior:auto}
      *,
      *::before,
      *::after{
        animation-duration:.01ms !important;
        animation-iteration-count:1 !important;
        transition-duration:.01ms !important;
        scroll-behavior:auto !important;
      }
    }