/* roulang page: index */
:root{
    --abyss-900:#02101c;
    --abyss-800:#04182a;
    --abyss-700:#062338;
    --panel:rgba(255,255,255,.045);
    --line:rgba(34,211,238,.16);
    --cyan:#22d3ee;
    --gold:#fbbf24;
    --text:#e6f4ff;
    --muted:#8fadc2;
    --radius-lg:20px;
    --radius-xl:28px;
    --shadow-soft:0 24px 60px -32px rgba(0,0,0,.95);
  }

  *{box-sizing:border-box}
  html{scroll-behavior:smooth}
  body{
    margin:0;
    background:var(--abyss-900);
    color:var(--text);
    font-family:'Inter','Segoe UI',system-ui,-apple-system,sans-serif;
    line-height:1.65;
    -webkit-font-smoothing:antialiased;
    overflow-x:hidden;
  }
  img{max-width:100%;display:block}
  a{color:inherit;text-decoration:none}
  button{font-family:inherit}

  /* ---------- Logo & Nav ---------- */
  .logo-mark{
    display:inline-flex;align-items:center;justify-content:center;
    width:42px;height:42px;border-radius:14px;flex:0 0 auto;
    background:linear-gradient(135deg,#22d3ee,#0e7490 55%,#fbbf24);
    color:#031a24;font-size:1.05rem;
    box-shadow:0 10px 26px -12px rgba(34,211,238,.85);
  }
  .nav-link{
    display:inline-flex;align-items:center;
    padding:.55rem .85rem;border-radius:999px;
    font-size:.9rem;font-weight:600;color:#a8c4d6;
    transition:color .18s ease,background .18s ease;
  }
  .nav-link:hover{color:#fff;background:rgba(34,211,238,.09)}
  .nav-link--active{color:#fff;background:rgba(34,211,238,.14)}
  .nav-link:focus-visible{outline:2px solid var(--cyan);outline-offset:2px}
  .mobile-link{
    display:block;padding:.75rem .9rem;border-radius:14px;
    font-size:.95rem;font-weight:600;color:#b7d2e2;
    border:1px solid transparent;
  }
  .mobile-link:hover{background:rgba(34,211,238,.08);color:#fff}
  .mobile-link--active{background:rgba(34,211,238,.13);color:#fff;border-color:rgba(34,211,238,.25)}

  /* ---------- Buttons ---------- */
  .btn-primary{
    display:inline-flex;align-items:center;justify-content:center;gap:.55rem;
    padding:.85rem 1.6rem;border-radius:999px;border:none;cursor:pointer;
    font-weight:800;font-size:.95rem;letter-spacing:.01em;color:#04202b;
    background:linear-gradient(120deg,#fcd34d,#fbbf24 48%,#22d3ee);
    box-shadow:0 16px 34px -14px rgba(251,191,36,.6);
    transition:transform .18s ease,box-shadow .18s ease,filter .18s ease;
  }
  .btn-primary:hover{transform:translateY(-2px);filter:brightness(1.05);box-shadow:0 22px 42px -16px rgba(34,211,238,.7)}
  .btn-primary:active{transform:translateY(0)}
  .btn-primary:focus-visible{outline:2px solid #22d3ee;outline-offset:3px}
  .btn-ghost{
    display:inline-flex;align-items:center;justify-content:center;gap:.55rem;
    padding:.85rem 1.6rem;border-radius:999px;cursor:pointer;
    font-weight:700;font-size:.95rem;color:#d9f2ff;
    background:rgba(34,211,238,.08);
    border:1px solid rgba(34,211,238,.35);
    transition:background .18s ease,border-color .18s ease,transform .18s ease;
  }
  .btn-ghost:hover{background:rgba(34,211,238,.16);border-color:rgba(34,211,238,.65);transform:translateY(-2px)}
  .btn-ghost:focus-visible{outline:2px solid #22d3ee;outline-offset:3px}
  .btn-text{
    display:inline-flex;align-items:center;padding:.6rem 1rem;border-radius:999px;
    font-weight:700;font-size:.9rem;color:#cfe9f7;border:1px solid rgba(255,255,255,.18);
    transition:border-color .18s ease,color .18s ease;
  }
  .btn-text:hover{border-color:rgba(34,211,238,.6);color:#fff}
  .btn-sm{padding:.6rem 1.15rem;font-size:.85rem}

  /* ---------- Sections ---------- */
  .section-tag{
    display:inline-flex;align-items:center;gap:.45rem;
    padding:.35rem .85rem;border-radius:999px;
    font-size:.72rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;
    color:#8ff0ff;background:rgba(34,211,238,.1);
    border:1px solid rgba(34,211,238,.28);
  }
  .section-title{
    margin:.9rem 0 0;
    font-size:clamp(1.45rem,1.05rem + 1.5vw,2.15rem);
    font-weight:800;line-height:1.28;color:#ffffff;letter-spacing:-.01em;
  }
  .section-lead{margin:.9rem 0 0;color:var(--muted);font-size:1rem;max-width:64ch}
  .divider{height:1px;background:linear-gradient(90deg,transparent,rgba(34,211,238,.35),transparent);border:0}

  .stat-value{
    font-size:clamp(1.5rem,1.1rem + 1.1vw,2rem);font-weight:900;line-height:1.1;
    background:linear-gradient(120deg,#fcd34d,#22d3ee);
    -webkit-background-clip:text;background-clip:text;color:transparent;
  }
  .stat-label{margin:.4rem 0 0;font-size:.85rem;color:var(--muted);line-height:1.5}

  .pain-item{
    display:flex;gap:1rem;padding:1.25rem 1.3rem;border-radius:var(--radius-lg);
    background:var(--panel);border:1px solid var(--line);
    transition:transform .2s ease,border-color .2s ease;
  }
  .pain-item:hover{transform:translateY(-3px);border-color:rgba(34,211,238,.4)}
  .pain-no{
    flex:0 0 auto;width:38px;height:38px;border-radius:12px;
    display:inline-flex;align-items:center;justify-content:center;
    font-weight:900;font-size:.9rem;color:#04202b;
    background:linear-gradient(135deg,#fbbf24,#22d3ee);
  }

  .solve-card{
    padding:1.5rem 1.4rem;border-radius:var(--radius-xl);
    background:linear-gradient(160deg,rgba(34,211,238,.11),rgba(4,24,42,.35));
    border:1px solid rgba(34,211,238,.2);
    transition:transform .2s ease,border-color .2s ease;
  }
  .solve-card:hover{transform:translateY(-4px);border-color:rgba(34,211,238,.5)}
  .solve-icon{
    width:46px;height:46px;border-radius:14px;display:inline-flex;align-items:center;justify-content:center;
    background:rgba(34,211,238,.14);color:#67e8f9;font-size:1.1rem;margin-bottom:.95rem;
  }

  .step-card{
    position:relative;padding:1.5rem 1.35rem;border-radius:var(--radius-xl);
    background:rgba(255,255,255,.04);border:1px solid var(--line);
  }
  .step-no{
    font-size:.75rem;font-weight:900;letter-spacing:.16em;color:#fbbf24;
  }
  .step-line{
    position:absolute;top:2.4rem;right:-1.1rem;width:2.2rem;height:1px;
    background:linear-gradient(90deg,rgba(34,211,238,.6),transparent);display:none;
  }
  @media(min-width:1024px){.step-line{display:block}}

  .room-card{
    border-radius:var(--radius-xl);overflow:hidden;
    background:rgba(255,255,255,.045);border:1px solid var(--line);
    transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
  }
  .room-card:hover{transform:translateY(-6px);border-color:rgba(34,211,238,.45);box-shadow:0 26px 50px -30px rgba(34,211,238,.7)}
  .room-media{position:relative;aspect-ratio:16/10;overflow:hidden}
  .room-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
  .room-card:hover .room-media img{transform:scale(1.06)}
  .room-tag{
    position:absolute;left:.75rem;top:.75rem;
    padding:.3rem .7rem;border-radius:999px;font-size:.68rem;font-weight:800;
    letter-spacing:.08em;text-transform:uppercase;color:#2a1200;
    background:linear-gradient(120deg,#fcd34d,#fbbf24);
  }

  .compare-col{
    padding:1.5rem 1.4rem;border-radius:var(--radius-xl);border:1px solid var(--line);
    background:rgba(255,255,255,.035);
  }
  .compare-col--win{
    background:linear-gradient(165deg,rgba(251,191,36,.13),rgba(4,24,42,.5));
    border-color:rgba(251,191,36,.35);
  }
  .compare-row{
    display:flex;align-items:flex-start;gap:.65rem;
    padding:.7rem 0;border-bottom:1px dashed rgba(34,211,238,.14);
    font-size:.9rem;color:#c9e2f0;
  }
  .compare-row:last-child{border-bottom:0}

  .quote-card{
    padding:1.4rem 1.35rem;border-radius:var(--radius-xl);
    background:rgba(255,255,255,.045);border:1px solid var(--line);
  }
  .quote-avatar{
    width:44px;height:44px;border-radius:50%;flex:0 0 auto;
    display:inline-flex;align-items:center;justify-content:center;
    font-weight:800;font-size:.95rem;color:#04202b;
    background:linear-gradient(135deg,#22d3ee,#fbbf24);
  }

  .mile{
    position:relative;padding-left:2.1rem;padding-bottom:1.7rem;
    border-left:1px solid rgba(34,211,238,.25);
  }
  .mile:last-child{border-left-color:transparent;padding-bottom:0}
  .mile::before{
    content:"";position:absolute;left:-7px;top:4px;width:13px;height:13px;border-radius:50%;
    background:linear-gradient(135deg,#fbbf24,#22d3ee);box-shadow:0 0 0 4px rgba(34,211,238,.12);
  }

  .news-card{
    display:flex;flex-direction:column;gap:.6rem;height:100%;
    padding:1.35rem 1.3rem;border-radius:var(--radius-lg);
    background:rgba(255,255,255,.04);border:1px solid var(--line);
    transition:transform .2s ease,border-color .2s ease;
  }
  .news-card:hover{transform:translateY(-4px);border-color:rgba(34,211,238,.45)}
  .news-title{font-size:1.02rem;font-weight:700;line-height:1.45;color:#fff}
  .news-card:hover .news-title{color:#8ff0ff}
  .news-meta{display:flex;flex-wrap:wrap;gap:.6rem;font-size:.76rem;color:#7fa0b5;margin-top:auto;padding-top:.6rem}

  .channel-card{
    display:block;padding:1.6rem 1.4rem;border-radius:var(--radius-xl);
    background:linear-gradient(150deg,rgba(34,211,238,.1),rgba(4,24,42,.4));
    border:1px solid rgba(34,211,238,.22);
    transition:transform .2s ease,border-color .2s ease,background .2s ease;
  }
  .channel-card:hover{transform:translateY(-5px);border-color:rgba(251,191,36,.5);background:linear-gradient(150deg,rgba(251,191,36,.12),rgba(4,24,42,.5))}

  .plan{
    display:flex;flex-direction:column;padding:1.6rem 1.4rem;border-radius:var(--radius-xl);
    background:rgba(255,255,255,.04);border:1px solid var(--line);
    transition:transform .2s ease,border-color .2s ease;
  }
  .plan--hot{
    background:linear-gradient(170deg,rgba(251,191,36,.14),rgba(4,24,42,.55));
    border-color:rgba(251,191,36,.42);
  }
  .plan:hover{transform:translateY(-5px)}
  .plan-price{font-size:1.65rem;font-weight:900;color:#fff;line-height:1.2}
  .plan-feat{display:flex;gap:.6rem;align-items:flex-start;font-size:.88rem;color:#c6e0ef;padding:.4rem 0}
  .plan-feat i{color:#22d3ee;margin-top:.28rem;font-size:.75rem}

  .guard-item{
    display:flex;flex-direction:column;gap:.45rem;
    padding:1.15rem 1.1rem;border-radius:var(--radius-lg);
    background:rgba(255,255,255,.04);border:1px solid var(--line);
  }
  .guard-item i{color:#67e8f9;font-size:1.1rem}

  .faq-item{
    border-radius:var(--radius-lg);background:rgba(255,255,255,.04);
    border:1px solid var(--line);overflow:hidden;
  }
  .faq-item summary{
    cursor:pointer;list-style:none;padding:1.1rem 1.25rem;
    font-weight:700;font-size:1rem;color:#eaf7ff;
    display:flex;align-items:center;justify-content:space-between;gap:1rem;
  }
  .faq-item summary::-webkit-details-marker{display:none}
  .faq-item summary::after{
    content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;
    font-size:.75rem;color:#22d3ee;transition:transform .2s ease;
  }
  .faq-item[open] summary::after{transform:rotate(45deg)}
  .faq-item p{margin:0;padding:0 1.25rem 1.2rem;color:var(--muted);font-size:.93rem}

  .field{
    width:100%;padding:.85rem 1rem;border-radius:14px;
    background:rgba(255,255,255,.05);border:1px solid rgba(34,211,238,.2);
    color:#eaf7ff;font-size:.92rem;font-family:inherit;
    transition:border-color .18s ease,background .18s ease;
  }
  .field::placeholder{color:#6f8ea3}
  .field:focus{outline:none;border-color:#22d3ee;background:rgba(34,211,238,.08)}
  select.field option{background:#04182a;color:#eaf7ff}
  .field-label{display:block;font-size:.82rem;font-weight:700;color:#b9d6e6;margin-bottom:.4rem}

  /* ---------- FAB ---------- */
  .fab{
    position:fixed;left:1rem;bottom:6rem;z-index:50;
    width:56px;height:56px;border-radius:50%;
    display:inline-flex;align-items:center;justify-content:center;
    color:#031a24;font-size:1.25rem;
    background:linear-gradient(135deg,#fcd34d,#fbbf24 50%,#22d3ee);
    border:2px solid rgba(255,255,255,.35);
    box-shadow:0 0 26px rgba(34,211,238,.5),0 10px 26px -12px rgba(0,0,0,.9);
    opacity:.82;
    animation:fabFloat 3.4s ease-in-out infinite;
    transition:transform .22s ease,opacity .22s ease,box-shadow .22s ease;
  }
  .fab:hover{opacity:1;transform:scale(1.1) rotate(360deg);box-shadow:0 0 40px rgba(34,211,238,.7)}
  .fab:active{transform:scale(.95) translateY(3px)}
  .fab-dot{
    position:absolute;top:-2px;right:-2px;width:14px;height:14px;border-radius:50%;
    background:#dc2626;box-shadow:0 0 0 2px #02101c;
    animation:dotPulse 1.6s ease-in-out infinite;
  }
  @keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
  @keyframes dotPulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.45;transform:scale(.82)}}
  @media(min-width:1024px){.fab{bottom:2rem;width:60px;height:60px}}

  /* ---------- Footer ---------- */
  .footer-link{display:block;font-size:.88rem;color:#94b3c5;padding:.3rem 0;transition:color .18s ease,padding-left .18s ease}
  .footer-link:hover{color:#8ff0ff;padding-left:.3rem}

  input:focus-visible,button:focus-visible,a:focus-visible,select:focus-visible{outline:2px solid #22d3ee;outline-offset:2px}

  @media(max-width:640px){
    .stat-value{font-size:1.45rem}
    .section-title{font-size:1.4rem}
  }

/* roulang page: article */
:root{
  --abyss-900:#02101c;
  --abyss-800:#04182a;
  --abyss-700:#062338;
  --panel:rgba(255,255,255,.045);
  --line:rgba(34,211,238,.16);
  --cyan:#22d3ee;
  --gold:#fbbf24;
  --text:#e6f4ff;
  --muted:#8fadc2;
  --radius-lg:20px;
  --radius-xl:28px;
  --shadow-soft:0 24px 60px -32px rgba(0,0,0,.95);
}
/* roulang page: article */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--abyss-900);
  color:var(--text);
  font-family:'Inter','Segoe UI',system-ui,-apple-system,sans-serif;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit}
h1,h2,h3,h4,p,ul,ol{margin:0}
.shell{width:100%;max-width:1220px;margin:0 auto;padding:0 20px}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(2,16,28,.88);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(34,211,238,.14);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:18px;height:74px}
.brand{display:flex;align-items:center;gap:12px;min-width:0}
.logo-mark{
  display:inline-flex;align-items:center;justify-content:center;
  width:42px;height:42px;border-radius:14px;flex:0 0 auto;
  background:linear-gradient(135deg,#22d3ee,#0e7490 55%,#fbbf24);
  color:#031a24;font-size:1.05rem;
  box-shadow:0 10px 26px -12px rgba(34,211,238,.85);
}
.brand-name{display:block;font-size:.9rem;font-weight:800;color:#fff;line-height:1.25;white-space:nowrap}
.brand-sub{display:block;font-size:.68rem;color:#7fd8ea;line-height:1.25;white-space:nowrap}
.nav-link{
  display:inline-flex;align-items:center;
  padding:.55rem .85rem;border-radius:999px;
  font-size:.9rem;font-weight:600;color:#a8c4d6;
  transition:color .18s ease,background .18s ease;
}
.nav-link:hover{color:#fff;background:rgba(34,211,238,.09)}
.nav-link--active{color:#fff;background:rgba(34,211,238,.14)}
.nav-link:focus-visible{outline:2px solid var(--cyan);outline-offset:2px}
.header-actions{display:flex;align-items:center;gap:10px}
.menu-toggle{
  display:none;align-items:center;justify-content:center;
  width:44px;height:44px;border-radius:14px;cursor:pointer;
  background:rgba(34,211,238,.09);border:1px solid rgba(34,211,238,.28);
  color:#d8f2ff;font-size:1.05rem;transition:background .18s ease;
}
.menu-toggle:hover{background:rgba(34,211,238,.18)}
.mobile-panel{display:none;padding:0 0 18px}
.mobile-panel.is-open{display:block}
.mobile-link{
  display:block;padding:.75rem .9rem;border-radius:14px;
  font-size:.95rem;font-weight:600;color:#b7d2e2;
  border:1px solid transparent;
}
.mobile-link:hover{background:rgba(34,211,238,.08);color:#fff}
.mobile-link--active{background:rgba(34,211,238,.13);color:#fff;border-color:rgba(34,211,238,.25)}

/* ---------- Buttons ---------- */
.btn-primary{
  display:inline-flex;align-items:center;justify-content:center;gap:.55rem;
  padding:.85rem 1.6rem;border-radius:999px;border:none;cursor:pointer;
  font-weight:800;font-size:.95rem;letter-spacing:.01em;color:#04202b;
  background:linear-gradient(120deg,#fcd34d,#fbbf24 48%,#22d3ee);
  box-shadow:0 16px 34px -14px rgba(251,191,36,.6);
  transition:transform .18s ease,box-shadow .18s ease,filter .18s ease;
}
.btn-primary:hover{transform:translateY(-2px);filter:brightness(1.05);box-shadow:0 22px 42px -16px rgba(34,211,238,.7)}
.btn-primary:active{transform:translateY(0)}
.btn-primary:focus-visible{outline:2px solid #22d3ee;outline-offset:3px}
.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;gap:.55rem;
  padding:.85rem 1.6rem;border-radius:999px;cursor:pointer;
  font-weight:700;font-size:.95rem;color:#d9f2ff;
  background:rgba(34,211,238,.08);
  border:1px solid rgba(34,211,238,.35);
  transition:background .18s ease,border-color .18s ease,transform .18s ease;
}
.btn-ghost:hover{background:rgba(34,211,238,.16);border-color:rgba(34,211,238,.65);transform:translateY(-2px)}
.btn-ghost:focus-visible{outline:2px solid #22d3ee;outline-offset:3px}
.btn-text{
  display:inline-flex;align-items:center;padding:.6rem 1rem;border-radius:999px;
  font-weight:700;font-size:.9rem;color:#cfe9f7;border:1px solid rgba(255,255,255,.18);
  transition:border-color .18s ease,color .18s ease;
}
.btn-text:hover{border-color:rgba(34,211,238,.6);color:#fff}
.btn-sm{padding:.6rem 1.15rem;font-size:.85rem}

/* ---------- Shared blocks ---------- */
.section-tag{
  display:inline-flex;align-items:center;gap:.45rem;
  padding:.35rem .85rem;border-radius:999px;
  font-size:.72rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;
  color:#8ff0ff;background:rgba(34,211,238,.1);
  border:1px solid rgba(34,211,238,.28);
}
.section-title{
  margin:.9rem 0 0;
  font-size:clamp(1.45rem,1.05rem + 1.5vw,2.15rem);
  font-weight:800;line-height:1.28;color:#ffffff;letter-spacing:-.01em;
}
.section-lead{margin:.9rem 0 0;color:var(--muted);font-size:1rem;max-width:64ch}
.section-pad{padding:64px 0}
.section-pad--tight{padding:44px 0}
.divider{height:1px;background:linear-gradient(90deg,transparent,rgba(34,211,238,.35),transparent);border:0;margin:0}

/* ---------- Post hero ---------- */
.post-hero{position:relative;overflow:hidden;border-bottom:1px solid rgba(34,211,238,.14)}
.post-hero__bg{
  position:absolute;inset:0;
  background-size:cover;background-position:center;
  opacity:.28;filter:saturate(1.05);
}
.post-hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(2,16,28,.86) 0%,rgba(2,16,28,.93) 55%,var(--abyss-900) 100%);
}
.post-hero__inner{position:relative;z-index:2;padding:56px 20px 46px;max-width:900px;margin:0 auto}
.crumbs{display:flex;align-items:center;gap:.5rem;flex-wrap:wrap;font-size:.82rem;color:#8fadc2}
.crumbs a{color:#9fe6f5;transition:color .18s ease}
.crumbs a:hover{color:#fff}
.crumbs__cat{color:#cfe6f3}
.post-title{
  margin-top:1.05rem;
  font-size:clamp(1.6rem,1.15rem + 2.1vw,2.6rem);
  font-weight:900;line-height:1.24;color:#fff;letter-spacing:-.02em;
}
.post-summary{margin-top:1.1rem;font-size:1.02rem;color:#a9c6d8;line-height:1.7;max-width:70ch}
.post-meta{display:flex;flex-wrap:wrap;gap:.55rem;margin-top:1.4rem}
.meta-pill{
  display:inline-flex;align-items:center;gap:.45rem;
  padding:.42rem .85rem;border-radius:999px;
  font-size:.78rem;font-weight:600;color:#bfe0ef;
  background:rgba(255,255,255,.05);border:1px solid rgba(34,211,238,.2);
}
.meta-pill--gold{color:#ffe08a;border-color:rgba(251,191,36,.38);background:rgba(251,191,36,.1)}

/* ---------- Article body ---------- */
.article-wrap{max-width:820px;margin:0 auto;padding:56px 20px 0}
.article-body{font-size:1.02rem;color:#d3e6f3}
.article-body > * + *{margin-top:1.15rem}
.article-body h2{
  font-size:clamp(1.3rem,1.1rem + .8vw,1.6rem);
  font-weight:800;color:#fff;line-height:1.32;
  margin-top:2.3rem;padding-left:.85rem;
  border-left:4px solid var(--cyan);
}
.article-body h3{font-size:1.15rem;font-weight:700;color:#eaf7ff;margin-top:1.7rem;line-height:1.4}
.article-body h4{font-size:1.02rem;font-weight:700;color:#e2f3ff;margin-top:1.3rem}
.article-body p{color:#c6dced;line-height:1.78}
.article-body strong{color:#ffffff;font-weight:700}
.article-body ul,.article-body ol{padding-left:1.35rem;color:#c6dced}
.article-body li{margin:.45rem 0;line-height:1.7}
.article-body a{color:var(--cyan);text-decoration:underline;text-underline-offset:3px}
.article-body a:hover{color:#8ff0ff}
.article-body img{border-radius:var(--radius-lg);margin:1.6rem 0;border:1px solid var(--line);width:100%}
.article-body figure{margin:1.6rem 0}
.article-body figcaption{font-size:.8rem;color:#7f9db1;text-align:center;margin-top:.6rem}
.article-body blockquote{
  margin:1.7rem 0;padding:1.2rem 1.4rem;border-radius:var(--radius-lg);
  background:linear-gradient(120deg,rgba(34,211,238,.1),rgba(251,191,36,.06));
  border-left:4px solid var(--gold);color:#e8f6ff;font-style:italic;line-height:1.72;
}
.article-body table{width:100%;border-collapse:collapse;font-size:.92rem;margin:1.5rem 0;overflow:hidden;border-radius:14px}
.article-body th,.article-body td{padding:.72rem .85rem;border:1px solid rgba(34,211,238,.16);text-align:left;vertical-align:top}
.article-body th{background:rgba(34,211,238,.09);color:#ffffff;font-weight:700}
.article-body tr:nth-child(even) td{background:rgba(255,255,255,.025)}
.article-body hr{border:0;height:1px;background:linear-gradient(90deg,transparent,rgba(34,211,238,.34),transparent);margin:2.2rem 0}
.article-empty{
  padding:2.6rem 1.6rem;border-radius:var(--radius-xl);text-align:center;
  background:var(--panel);border:1px dashed rgba(34,211,238,.3);
}
.article-empty h2{font-size:1.3rem;font-weight:800;color:#fff}
.article-empty p{margin-top:.7rem;color:var(--muted);font-size:.95rem}
.article-empty .btn-primary{margin-top:1.5rem}

/* ---------- Pull quote ---------- */
.pull-quote{
  margin:2.6rem 0 0;padding:1.6rem 1.5rem;border-radius:var(--radius-xl);
  background:linear-gradient(135deg,rgba(34,211,238,.12),rgba(251,191,36,.07));
  border:1px solid rgba(34,211,238,.26);
  display:flex;gap:1rem;align-items:flex-start;
}
.pull-quote i{color:var(--gold);font-size:1.4rem;margin-top:.2rem}
.pull-quote p{font-size:1.02rem;font-weight:600;color:#eaf7ff;line-height:1.7}

/* ---------- Channel cards ---------- */
.channel-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:34px}
.channel-card{
  padding:1.4rem 1.3rem;border-radius:var(--radius-xl);
  background:var(--panel);border:1px solid var(--line);
  transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease;
}
.channel-card:hover{transform:translateY(-4px);border-color:rgba(34,211,238,.5);box-shadow:0 24px 48px -32px rgba(34,211,238,.75)}
.channel-head{display:flex;align-items:center;gap:.7rem}
.channel-icon{
  width:40px;height:40px;border-radius:12px;display:inline-flex;align-items:center;justify-content:center;
  background:rgba(34,211,238,.12);color:#7fe6f7;font-size:.95rem;flex:0 0 auto;
}
.channel-name{font-size:1rem;font-weight:800;color:#fff}
.channel-sub{font-size:.76rem;color:#7f9db1}
.channel-list{margin-top:1rem;list-style:none;padding:0}
.channel-list li{
  display:flex;justify-content:space-between;gap:.8rem;
  padding:.55rem 0;border-bottom:1px dashed rgba(34,211,238,.14);
  font-size:.85rem;color:#b7d0e0;
}
.channel-list li:last-child{border-bottom:0}
.channel-list b{color:#ffe08a;font-weight:700;white-space:nowrap}

/* ---------- Metrics ---------- */
.metrics-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-top:34px}
.metric{
  padding:1.4rem 1.2rem;border-radius:var(--radius-lg);
  background:linear-gradient(165deg,rgba(34,211,238,.1),rgba(4,24,42,.4));
  border:1px solid rgba(34,211,238,.2);
  transition:transform .2s ease,border-color .2s ease;
}
.metric:hover{transform:translateY(-4px);border-color:rgba(34,211,238,.5)}
.metric-num{font-size:1.65rem;font-weight:900;color:#fff;letter-spacing:-.02em;line-height:1.15}
.metric-num span{font-size:.95rem;color:var(--gold);font-weight:700}
.metric-label{margin-top:.45rem;font-size:.82rem;color:#9dbccd;line-height:1.55}

/* ---------- Checklist ---------- */
.check-list{display:grid;gap:14px;margin-top:32px;padding:0;list-style:none}
.check-item{
  display:flex;gap:1rem;padding:1.25rem 1.3rem;border-radius:var(--radius-lg);
  background:rgba(255,255,255,.04);border:1px solid var(--line);
  transition:transform .2s ease,border-color .2s ease;
}
.check-item:hover{transform:translateY(-3px);border-color:rgba(34,211,238,.42)}
.check-num{
  flex:0 0 auto;width:34px;height:34px;border-radius:11px;
  display:inline-flex;align-items:center;justify-content:center;
  font-size:.85rem;font-weight:800;color:#04202b;
  background:linear-gradient(130deg,#fcd34d,#22d3ee);
}
.check-item h3{font-size:1rem;font-weight:800;color:#fff}
.check-item p{margin-top:.35rem;font-size:.88rem;color:#a9c6d8;line-height:1.65}

/* ---------- Compare ---------- */
.compare-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:34px}
.compare-col{padding:1.5rem 1.4rem;border-radius:var(--radius-xl);border:1px solid var(--line);background:rgba(255,255,255,.035)}
.compare-col--win{
  background:linear-gradient(165deg,rgba(251,191,36,.13),rgba(4,24,42,.5));
  border-color:rgba(251,191,36,.35);
}
.compare-col h3{font-size:1.05rem;font-weight:800;color:#fff;display:flex;align-items:center;gap:.5rem}
.compare-row{
  display:flex;align-items:flex-start;gap:.65rem;
  padding:.7rem 0;border-bottom:1px dashed rgba(34,211,238,.14);
  font-size:.9rem;color:#c9e2f0;line-height:1.6;
}
.compare-row:last-child{border-bottom:0}
.compare-row i{font-size:.78rem;margin-top:.42rem}
.compare-row .ok{color:#34d399}
.compare-row .no{color:#f87171}

/* ---------- FAQ ---------- */
.faq-list{margin-top:32px;display:grid;gap:12px}
.faq-item{
  border-radius:var(--radius-lg);border:1px solid var(--line);
  background:rgba(255,255,255,.035);overflow:hidden;
  transition:border-color .2s ease;
}
.faq-item[open]{border-color:rgba(34,211,238,.42);background:rgba(34,211,238,.05)}
.faq-item summary{
  cursor:pointer;list-style:none;
  padding:1.05rem 1.25rem;display:flex;align-items:center;justify-content:space-between;gap:1rem;
  font-size:.98rem;font-weight:700;color:#eaf7ff;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;
  font-size:.72rem;color:var(--cyan);flex:0 0 auto;transition:transform .2s ease;
}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item summary:focus-visible{outline:2px solid var(--cyan);outline-offset:-2px}
.faq-body{padding:0 1.25rem 1.2rem;font-size:.9rem;color:#a9c6d8;line-height:1.72}

/* ---------- Related ---------- */
.related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:32px}
.related-card{
  display:flex;flex-direction:column;height:100%;
  border-radius:var(--radius-xl);overflow:hidden;
  background:rgba(255,255,255,.045);border:1px solid var(--line);
  transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.related-card:hover{transform:translateY(-5px);border-color:rgba(34,211,238,.45);box-shadow:0 26px 50px -32px rgba(34,211,238,.7)}
.related-media{position:relative;aspect-ratio:16/10;overflow:hidden}
.related-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.related-card:hover .related-media img{transform:scale(1.06)}
.related-body{padding:1.1rem 1.15rem 1.3rem;display:flex;flex-direction:column;gap:.5rem;flex:1}
.related-body h3{font-size:.98rem;font-weight:800;color:#fff;line-height:1.45}
.related-body p{font-size:.84rem;color:#93b2c4;line-height:1.62;flex:1}
.related-date{font-size:.75rem;color:#7f9db1}

/* ---------- CTA ---------- */
.cta-band{
  margin:60px 0;border-radius:var(--radius-xl);overflow:hidden;position:relative;
  background:linear-gradient(120deg,rgba(34,211,238,.16),rgba(251,191,36,.12));
  border:1px solid rgba(34,211,238,.3);
}
.cta-band__inner{padding:2.4rem 2rem;display:grid;grid-template-columns:1.5fr 1fr;gap:2rem;align-items:center}
.cta-band h2{font-size:clamp(1.3rem,1.1rem + .8vw,1.8rem);font-weight:900;color:#fff;line-height:1.3}
.cta-band p{margin-top:.75rem;font-size:.95rem;color:#b6d2e2;line-height:1.7;max-width:56ch}
.cta-actions{display:flex;flex-direction:column;gap:.8rem}
.cta-actions .btn-primary,.cta-actions .btn-ghost{width:100%}
.cta-note{font-size:.76rem;color:#8ab0c4;text-align:center}

/* ---------- Support strip ---------- */
.support-strip{
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;
  margin-top:32px;
}
.support-cell{
  padding:1.2rem 1.2rem;border-radius:var(--radius-lg);
  background:rgba(255,255,255,.035);border:1px solid var(--line);
}
.support-cell i{color:var(--cyan);font-size:1rem}
.support-cell h3{margin-top:.65rem;font-size:.95rem;font-weight:800;color:#fff}
.support-cell p{margin-top:.4rem;font-size:.85rem;color:#9dbccd;line-height:1.65}

/* ---------- Footer ---------- */
.site-footer{border-top:1px solid rgba(34,211,238,.12);background:#02101c}
.footer-grid{display:grid;gap:2.5rem;grid-template-columns:1.4fr 1fr 1fr 1fr;padding:3rem 0 2.4rem}
.footer-brand{display:flex;align-items:center;gap:12px}
.footer-title{font-size:.86rem;font-weight:900;letter-spacing:.14em;text-transform:uppercase;color:#7c9cb0}
.footer-col{margin-top:1rem}
.footer-link{
  display:block;padding:.42rem 0;font-size:.86rem;color:#8fadc2;
  transition:color .18s ease,transform .18s ease;
}
.footer-link:hover{color:#fff;transform:translateX(3px)}
.footer-badges{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1.2rem}
.footer-badge{
  border-radius:999px;padding:.28rem .8rem;font-size:.72rem;font-weight:700;
  border:1px solid rgba(34,211,238,.25);background:rgba(34,211,238,.1);color:#a9ecfa;
}
.footer-badge--pink{border-color:rgba(244,114,182,.3);background:rgba(244,114,182,.1);color:#fbcfe8}
.footer-bottom{
  border-top:1px solid rgba(34,211,238,.12);
  padding:1.4rem 0 2rem;display:flex;flex-wrap:wrap;gap:.7rem;justify-content:space-between;
  font-size:.78rem;color:#7f9db1;
}
.footer-bottom a{color:#9fe6f5}
.footer-bottom a:hover{color:#fff}
.age-badge{
  display:inline-flex;align-items:center;gap:.4rem;
  padding:.25rem .7rem;border-radius:999px;font-weight:800;font-size:.72rem;
  border:1px solid rgba(251,191,36,.4);background:rgba(251,191,36,.12);color:#ffe08a;
}

/* ---------- FAB ---------- */
.fab{
  position:fixed;left:1rem;bottom:6rem;z-index:50;
  width:56px;height:56px;border-radius:50%;
  display:inline-flex;align-items:center;justify-content:center;
  color:#04202b;font-size:1.15rem;
  background:linear-gradient(140deg,#22d3ee,#0e7490 58%,#fbbf24);
  border:2px solid rgba(34,211,238,.75);
  box-shadow:0 0 22px rgba(6,182,212,.5);
  opacity:.85;transition:transform .2s ease,opacity .2s ease,box-shadow .2s ease;
  animation:fabFloat 3.4s ease-in-out infinite;
}
.fab:hover{opacity:1;transform:scale(1.1);box-shadow:0 0 32px rgba(34,211,238,.75)}
.fab:active{transform:scale(.95)}
.fab-dot{
  position:absolute;top:2px;right:2px;width:13px;height:13px;border-radius:50%;
  background:#ef4444;box-shadow:0 0 0 2px rgba(2,16,28,.9);
}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}

/* ---------- Responsive ---------- */
@media (max-width:1100px){
  .channel-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .metrics-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .related-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-grid{grid-template-columns:1.4fr 1fr 1fr}
}
@media (max-width:1024px){
  .menu-toggle{display:inline-flex}
  .cta-band__inner{grid-template-columns:1fr}
}
@media (max-width:860px){
  .header-inner{height:66px}
  .brand-sub{display:none}
  .section-pad{padding:48px 0}
  .article-wrap{padding-top:42px}
  .post-hero__inner{padding:42px 20px 36px}
  .support-strip{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:2rem}
}
@media (max-width:640px){
  .channel-grid{grid-template-columns:1fr}
  .metrics-grid{grid-template-columns:1fr 1fr}
  .compare-grid{grid-template-columns:1fr}
  .related-grid{grid-template-columns:1fr}
  .cta-band__inner{padding:1.8rem 1.3rem}
  .article-body h2{font-size:1.22rem}
  .footer-grid{grid-template-columns:1fr}
  .fab{bottom:5.2rem;width:52px;height:52px}
}
@media (max-width:420px){
  .metrics-grid{grid-template-columns:1fr}
  .brand-name{font-size:.78rem}
  .btn-text{display:none}
}

/* roulang page: category1 */
:root{
  --abyss-900:#02101c;
  --abyss-800:#04182a;
  --abyss-700:#062338;
  --panel:rgba(255,255,255,.045);
  --line:rgba(34,211,238,.16);
  --cyan:#22d3ee;
  --gold:#fbbf24;
  --text:#e6f4ff;
  --muted:#8fadc2;
  --radius-lg:20px;
  --radius-xl:28px;
  --shadow-soft:0 24px 60px -32px rgba(0,0,0,.95);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--abyss-900);
  color:var(--text);
  font-family:'Inter','Segoe UI',system-ui,-apple-system,sans-serif;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font-family:inherit}
h1,h2,h3,h4{margin:0;letter-spacing:-.015em}
p{margin:0}

/* ---------- Logo & Nav ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(2,16,28,.86);
  backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(34,211,238,.14);
}
.logo-mark{
  display:inline-flex;align-items:center;justify-content:center;
  width:42px;height:42px;border-radius:14px;flex:0 0 auto;
  background:linear-gradient(135deg,#22d3ee,#0e7490 55%,#fbbf24);
  color:#031a24;font-size:1.05rem;
  box-shadow:0 10px 26px -12px rgba(34,211,238,.85);
}
.nav-link{
  display:inline-flex;align-items:center;
  padding:.55rem .85rem;border-radius:999px;
  font-size:.9rem;font-weight:600;color:#a8c4d6;
  transition:color .18s ease,background .18s ease;
}
.nav-link:hover{color:#fff;background:rgba(34,211,238,.09)}
.nav-link--active{color:#fff;background:rgba(34,211,238,.14)}
.nav-link:focus-visible{outline:2px solid var(--cyan);outline-offset:2px}
.menu-toggle{
  display:inline-flex;align-items:center;justify-content:center;
  width:44px;height:44px;border-radius:14px;
  background:rgba(34,211,238,.08);
  border:1px solid rgba(34,211,238,.28);
  color:#dff4ff;font-size:1rem;cursor:pointer;
  transition:background .18s ease,border-color .18s ease;
}
.menu-toggle:hover{background:rgba(34,211,238,.18);border-color:rgba(34,211,238,.55)}
.mobile-nav{
  max-height:0;overflow:hidden;
  transition:max-height .3s ease;
  border-top:1px solid transparent;
}
.mobile-nav.is-open{max-height:420px;border-top-color:rgba(34,211,238,.14)}
.mobile-link{
  display:block;padding:.75rem .9rem;border-radius:14px;
  font-size:.95rem;font-weight:600;color:#b7d2e2;
  border:1px solid transparent;
}
.mobile-link:hover{background:rgba(34,211,238,.08);color:#fff}
.mobile-link--active{background:rgba(34,211,238,.13);color:#fff;border-color:rgba(34,211,238,.25)}

/* ---------- Buttons ---------- */
.btn-primary{
  display:inline-flex;align-items:center;justify-content:center;gap:.55rem;
  padding:.85rem 1.6rem;border-radius:999px;border:none;cursor:pointer;
  font-weight:800;font-size:.95rem;letter-spacing:.01em;color:#04202b;
  background:linear-gradient(120deg,#fcd34d,#fbbf24 48%,#22d3ee);
  box-shadow:0 16px 34px -14px rgba(251,191,36,.6);
  transition:transform .18s ease,box-shadow .18s ease,filter .18s ease;
}
.btn-primary:hover{transform:translateY(-2px);filter:brightness(1.05);box-shadow:0 22px 42px -16px rgba(34,211,238,.7)}
.btn-primary:active{transform:translateY(0)}
.btn-primary:focus-visible{outline:2px solid #22d3ee;outline-offset:3px}
.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;gap:.55rem;
  padding:.85rem 1.6rem;border-radius:999px;cursor:pointer;
  font-weight:700;font-size:.95rem;color:#d9f2ff;
  background:rgba(34,211,238,.08);
  border:1px solid rgba(34,211,238,.35);
  transition:background .18s ease,border-color .18s ease,transform .18s ease;
}
.btn-ghost:hover{background:rgba(34,211,238,.16);border-color:rgba(34,211,238,.65);transform:translateY(-2px)}
.btn-ghost:focus-visible{outline:2px solid #22d3ee;outline-offset:3px}
.btn-text{
  display:inline-flex;align-items:center;padding:.6rem 1rem;border-radius:999px;
  font-weight:700;font-size:.9rem;color:#cfe9f7;border:1px solid rgba(255,255,255,.18);
  transition:border-color .18s ease,color .18s ease;
}
.btn-text:hover{border-color:rgba(34,211,238,.6);color:#fff}
.btn-sm{padding:.6rem 1.15rem;font-size:.85rem}

/* ---------- Section base ---------- */
.section{padding:3.6rem 0}
.section--alt{background:linear-gradient(180deg,rgba(4,24,42,.65),rgba(2,16,28,.2))}
.section--panel{border-top:1px solid rgba(34,211,238,.1);border-bottom:1px solid rgba(34,211,238,.1)}
.section-tag{
  display:inline-flex;align-items:center;gap:.45rem;
  padding:.35rem .85rem;border-radius:999px;
  font-size:.72rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;
  color:#8ff0ff;background:rgba(34,211,238,.1);
  border:1px solid rgba(34,211,238,.28);
}
.section-tag--gold{color:#fde68a;background:rgba(251,191,36,.1);border-color:rgba(251,191,36,.32)}
.section-title{
  margin:.9rem 0 0;
  font-size:clamp(1.45rem,1.05rem + 1.5vw,2.15rem);
  font-weight:800;line-height:1.28;color:#ffffff;
}
.section-lead{margin:.9rem 0 0;color:var(--muted);font-size:1rem;max-width:64ch}
.divider{height:1px;background:linear-gradient(90deg,transparent,rgba(34,211,238,.35),transparent);border:0}

/* ---------- Hero ---------- */
.hero-section{
  position:relative;overflow:hidden;
  padding:3.2rem 0 3.8rem;
  background:radial-gradient(1100px 520px at 12% -10%,rgba(34,211,238,.20),transparent 60%),
             radial-gradient(900px 480px at 92% 8%,rgba(251,191,36,.14),transparent 62%),
             var(--abyss-900);
}
.hero-bg{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  opacity:.24;filter:saturate(.9);
}
.hero-overlay{
  position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(2,16,28,.72) 0%,rgba(2,16,28,.9) 55%,var(--abyss-900) 100%);
}
.hero-inner{position:relative;z-index:2}
.breadcrumb{
  display:flex;align-items:center;gap:.5rem;flex-wrap:wrap;
  font-size:.8rem;color:#7fa0b6;margin-bottom:1rem;
}
.breadcrumb a:hover{color:#d9f2ff}
.breadcrumb i{font-size:.6rem;color:#3f6d86}
.hero-title{
  font-size:clamp(2rem,1.25rem + 3.1vw,3.4rem);
  font-weight:900;line-height:1.14;color:#fff;margin:1.05rem 0 0;
}
.hero-title span{
  background:linear-gradient(100deg,#fcd34d,#22d3ee);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-lead{margin:1.1rem 0 0;color:#b9d5e6;font-size:1.03rem;max-width:60ch}
.hero-cta{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:1.7rem}
.hero-stats{
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));
  gap:.85rem;margin-top:2rem;max-width:620px;
}
.mini-stat{
  padding:.85rem .95rem;border-radius:16px;
  background:rgba(255,255,255,.045);
  border:1px solid var(--line);
}
.mini-stat b{display:block;font-size:1.2rem;font-weight:900;color:#fff}
.mini-stat span{display:block;font-size:.76rem;color:#8fb0c4;margin-top:.15rem}

.hero-panel{
  border-radius:var(--radius-xl);
  background:linear-gradient(170deg,rgba(34,211,238,.11),rgba(4,24,42,.72));
  border:1px solid rgba(34,211,238,.24);
  padding:1.5rem 1.4rem;
  box-shadow:var(--shadow-soft);
}
.hero-panel__label{
  font-size:.72rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:#8ff0ff;
}
.node-track{margin-top:1.15rem;position:relative;padding-left:1.55rem}
.node-track::before{
  content:"";position:absolute;left:.42rem;top:.45rem;bottom:.55rem;width:2px;
  background:linear-gradient(180deg,rgba(34,211,238,.7),rgba(251,191,36,.45));
  border-radius:2px;
}
.node-item{position:relative;padding:0 0 1.05rem 0}
.node-item:last-child{padding-bottom:0}
.node-item::before{
  content:"";position:absolute;left:-1.28rem;top:.35rem;
  width:11px;height:11px;border-radius:50%;
  background:var(--abyss-900);border:2px solid var(--cyan);
  box-shadow:0 0 0 3px rgba(34,211,238,.14);
}
.node-item:last-child::before{border-color:var(--gold);box-shadow:0 0 0 3px rgba(251,191,36,.16)}
.node-title{display:block;font-weight:700;color:#eaf7ff;font-size:.95rem}
.node-time{display:block;font-size:.78rem;color:#82a5ba;margin-top:.1rem}
.hero-panel__foot{
  display:flex;gap:.6rem;align-items:flex-start;
  margin-top:1.3rem;padding-top:1.1rem;
  border-top:1px dashed rgba(34,211,238,.22);
  font-size:.82rem;color:#9dbccd;
}
.hero-panel__foot i{color:var(--gold);margin-top:.2rem}

/* ---------- KPI dashboard ---------- */
.kpi-grid{display:grid;gap:1rem;grid-template-columns:repeat(4,minmax(0,1fr));margin-top:2rem}
.kpi-card{
  position:relative;overflow:hidden;
  padding:1.35rem 1.25rem;border-radius:var(--radius-lg);
  background:rgba(255,255,255,.04);
  border:1px solid var(--line);
  transition:transform .2s ease,border-color .2s ease;
}
.kpi-card:hover{transform:translateY(-4px);border-color:rgba(34,211,238,.45)}
.kpi-card::after{
  content:"";position:absolute;left:0;right:0;top:0;height:3px;
  background:linear-gradient(90deg,#22d3ee,#fbbf24);
  opacity:.75;
}
.kpi-value{font-size:1.85rem;font-weight:900;color:#fff;line-height:1.15}
.kpi-value small{font-size:.95rem;font-weight:700;color:#8ff0ff;margin-left:.2rem}
.kpi-label{margin-top:.35rem;font-size:.86rem;color:#a9c6d8;font-weight:600}
.kpi-note{margin-top:.45rem;font-size:.76rem;color:#7d9cb0}

/* ---------- Channel cards ---------- */
.channel-grid{display:grid;gap:1.25rem;grid-template-columns:repeat(2,minmax(0,1fr));margin-top:2.2rem}
.channel-card{
  display:flex;flex-direction:column;overflow:hidden;
  border-radius:var(--radius-xl);
  background:rgba(255,255,255,.045);
  border:1px solid var(--line);
  transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.channel-card:hover{transform:translateY(-6px);border-color:rgba(34,211,238,.45);box-shadow:0 26px 50px -30px rgba(34,211,238,.7)}
.channel-media{position:relative;aspect-ratio:16/9;overflow:hidden}
.channel-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.channel-card:hover .channel-media img{transform:scale(1.06)}
.channel-tag{
  position:absolute;left:.8rem;top:.8rem;
  padding:.3rem .72rem;border-radius:999px;font-size:.68rem;font-weight:800;
  letter-spacing:.08em;text-transform:uppercase;color:#2a1200;
  background:linear-gradient(120deg,#fcd34d,#fbbf24);
}
.channel-body{padding:1.35rem 1.35rem 1.5rem;display:flex;flex-direction:column;gap:.7rem;flex:1}
.channel-title{font-size:1.1rem;font-weight:800;color:#fff}
.channel-desc{font-size:.9rem;color:#a5c2d4}
.channel-list{list-style:none;margin:.2rem 0 0;padding:0;display:flex;flex-direction:column;gap:.42rem}
.channel-list li{display:flex;gap:.55rem;align-items:flex-start;font-size:.85rem;color:#c4dcea}
.channel-list i{color:var(--cyan);font-size:.72rem;margin-top:.32rem}
.channel-meta{
  display:flex;flex-wrap:wrap;gap:.5rem;margin-top:auto;padding-top:.9rem;
  border-top:1px dashed rgba(34,211,238,.18);
}
.chip{
  display:inline-flex;align-items:center;gap:.35rem;
  padding:.28rem .68rem;border-radius:999px;
  font-size:.74rem;font-weight:700;
  color:#a9e9f7;background:rgba(34,211,238,.09);
  border:1px solid rgba(34,211,238,.24);
}
.chip--gold{color:#fde68a;background:rgba(251,191,36,.09);border-color:rgba(251,191,36,.28)}

/* ---------- Comparison ---------- */
.compare-grid{display:grid;gap:1.1rem;grid-template-columns:repeat(3,minmax(0,1fr));margin-top:2.2rem}
.compare-card{
  padding:1.4rem 1.3rem;border-radius:var(--radius-xl);
  background:rgba(255,255,255,.035);
  border:1px solid var(--line);
  transition:border-color .2s ease,transform .2s ease;
}
.compare-card:hover{border-color:rgba(34,211,238,.42);transform:translateY(-4px)}
.compare-card--best{
  background:linear-gradient(165deg,rgba(251,191,36,.13),rgba(4,24,42,.55));
  border-color:rgba(251,191,36,.35);
}
.compare-head{display:flex;align-items:center;gap:.6rem;font-weight:800;color:#fff;font-size:1.02rem}
.compare-head i{color:var(--gold)}
.compare-row{
  display:flex;justify-content:space-between;gap:.9rem;align-items:baseline;
  padding:.68rem 0;border-bottom:1px dashed rgba(34,211,238,.15);
  font-size:.86rem;
}
.compare-row:last-child{border-bottom:0}
.compare-row span{color:#8fadc2}
.compare-row b{color:#eaf7ff;font-weight:700;text-align:right}

/* ---------- Steps timeline ---------- */
.step-grid{display:grid;gap:1.1rem;grid-template-columns:repeat(4,minmax(0,1fr));margin-top:2.2rem}
.step-card{
  position:relative;padding:1.45rem 1.3rem;border-radius:var(--radius-xl);
  background:rgba(255,255,255,.04);
  border:1px solid var(--line);
  transition:border-color .2s ease,transform .2s ease;
}
.step-card:hover{border-color:rgba(34,211,238,.42);transform:translateY(-4px)}
.step-index{
  display:inline-flex;align-items:center;justify-content:center;
  width:34px;height:34px;border-radius:11px;
  font-size:.85rem;font-weight:900;color:#04202b;
  background:linear-gradient(135deg,#22d3ee,#fbbf24);
}
.step-title{margin-top:.85rem;font-size:1rem;font-weight:800;color:#fff}
.step-desc{margin-top:.45rem;font-size:.86rem;color:#a5c2d4}
.step-clock{
  display:inline-flex;align-items:center;gap:.4rem;margin-top:.85rem;
  font-size:.76rem;font-weight:700;color:#8ff0ff;
}

/* ---------- Case cards ---------- */
.case-grid{display:grid;gap:1.1rem;grid-template-columns:repeat(2,minmax(0,1fr));margin-top:2.2rem}
.case-card{
  display:flex;gap:1rem;padding:1.35rem 1.3rem;border-radius:var(--radius-lg);
  background:var(--panel);border:1px solid var(--line);
  transition:transform .2s ease,border-color .2s ease;
}
.case-card:hover{transform:translateY(-3px);border-color:rgba(34,211,238,.4)}
.case-icon{
  flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;
  width:46px;height:46px;border-radius:14px;
  background:rgba(34,211,238,.1);border:1px solid rgba(34,211,238,.26);
  color:var(--cyan);font-size:1.05rem;
}
.case-title{font-weight:800;color:#fff;font-size:.98rem}
.case-desc{margin-top:.35rem;font-size:.86rem;color:#a5c2d4}

/* ---------- News list ---------- */
.news-head{display:flex;flex-wrap:wrap;gap:1rem;align-items:flex-end;justify-content:space-between}
.news-grid{display:grid;gap:1.1rem;grid-template-columns:repeat(3,minmax(0,1fr));margin-top:2.1rem}
.news-card{
  display:flex;flex-direction:column;gap:.6rem;height:100%;
  padding:1.35rem 1.3rem;border-radius:var(--radius-lg);
  background:rgba(255,255,255,.04);border:1px solid var(--line);
  transition:transform .2s ease,border-color .2s ease;
}
.news-card:hover{transform:translateY(-4px);border-color:rgba(34,211,238,.45)}
.news-tag{
  align-self:flex-start;
  padding:.24rem .68rem;border-radius:999px;
  font-size:.7rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;
  color:#fde68a;background:rgba(251,191,36,.1);border:1px solid rgba(251,191,36,.28);
}
.news-title{font-size:.98rem;font-weight:800;color:#fff;line-height:1.45}
.news-desc{font-size:.84rem;color:#9dbccd}
.news-more{
  margin-top:auto;padding-top:.7rem;font-size:.8rem;font-weight:800;color:#8ff0ff;
  display:inline-flex;align-items:center;gap:.4rem;
}
.news-empty{
  margin-top:2rem;padding:1.4rem;border-radius:var(--radius-lg);
  background:rgba(255,255,255,.03);border:1px dashed rgba(34,211,238,.25);
  color:#9dbccd;font-size:.9rem;
}

/* ---------- Trust ---------- */
.trust-grid{display:grid;gap:1.1rem;grid-template-columns:repeat(4,minmax(0,1fr));margin-top:2.2rem}
.trust-item{
  padding:1.35rem 1.25rem;border-radius:var(--radius-lg);
  background:rgba(255,255,255,.035);border:1px solid var(--line);
}
.trust-item i{font-size:1.25rem;color:var(--gold)}
.trust-title{margin-top:.75rem;font-weight:800;color:#fff;font-size:.96rem}
.trust-desc{margin-top:.4rem;font-size:.84rem;color:#9dbccd}

/* ---------- Quick answers + FAQ ---------- */
.quick-grid{display:grid;gap:1rem;grid-template-columns:repeat(3,minmax(0,1fr));margin-top:1.8rem}
.quick-card{
  padding:1.15rem 1.2rem;border-radius:var(--radius-lg);
  background:linear-gradient(160deg,rgba(34,211,238,.1),rgba(4,24,42,.4));
  border:1px solid rgba(34,211,238,.22);
}
.quick-q{font-size:.8rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:#8ff0ff}
.quick-a{margin-top:.5rem;font-size:.9rem;color:#d7ecf7}
.faq-list{margin-top:2rem;display:flex;flex-direction:column;gap:.75rem}
.faq-item{
  border-radius:var(--radius-lg);
  background:rgba(255,255,255,.04);
  border:1px solid var(--line);
  overflow:hidden;
  transition:border-color .2s ease;
}
.faq-item:hover{border-color:rgba(34,211,238,.4)}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:1rem;
  padding:1.05rem 1.2rem;background:none;border:0;cursor:pointer;
  text-align:left;font-size:.95rem;font-weight:700;color:#eaf7ff;
}
.faq-q:focus-visible{outline:2px solid var(--cyan);outline-offset:-4px}
.faq-q i{color:var(--cyan);font-size:.8rem;transition:transform .25s ease}
.faq-item.is-open .faq-q i{transform:rotate(180deg)}
.faq-a{
  max-height:0;overflow:hidden;transition:max-height .3s ease;
  padding:0 1.2rem;font-size:.88rem;color:#9dbccd;
}
.faq-item.is-open .faq-a{max-height:320px;padding-bottom:1.15rem}

/* ---------- CTA form ---------- */
.cta-panel{
  border-radius:var(--radius-xl);
  background:linear-gradient(150deg,rgba(34,211,238,.13),rgba(4,24,42,.72) 55%,rgba(251,191,36,.1));
  border:1px solid rgba(34,211,238,.26);
  padding:2rem 1.8rem;
  box-shadow:var(--shadow-soft);
}
.form-grid{display:grid;gap:1rem;grid-template-columns:repeat(2,minmax(0,1fr));margin-top:1.6rem}
.field{display:flex;flex-direction:column;gap:.4rem}
.field--full{grid-column:1 / -1}
.field label{font-size:.8rem;font-weight:700;color:#bfd8e6}
.field input,.field select{
  width:100%;padding:.78rem .9rem;border-radius:14px;
  background:rgba(2,16,28,.7);
  border:1px solid rgba(34,211,238,.22);
  color:#eaf7ff;font-size:.9rem;
  transition:border-color .18s ease,box-shadow .18s ease;
}
.field input::placeholder{color:#5f8299}
.field input:focus,.field select:focus{
  outline:none;border-color:rgba(34,211,238,.75);
  box-shadow:0 0 0 3px rgba(34,211,238,.16);
}
.form-note{margin-top:.9rem;font-size:.78rem;color:#7d9cb0}
.form-alert{
  display:none;margin-top:1rem;padding:.8rem 1rem;border-radius:14px;
  font-size:.86rem;font-weight:600;color:#c9ffe9;
  background:rgba(16,185,129,.1);border:1px solid rgba(16,185,129,.32);
}
.form-alert.is-visible{display:block}

/* ---------- Footer ---------- */
.footer-link{
  display:block;padding:.4rem 0;font-size:.9rem;color:#9db9cb;
  transition:color .18s ease,padding-left .18s ease;
}
.footer-link:hover{color:#fff;padding-left:.35rem}

/* ---------- FAB ---------- */
.fab{
  position:fixed;left:1rem;bottom:6rem;z-index:50;
  display:inline-flex;align-items:center;justify-content:center;
  width:56px;height:56px;border-radius:18px;
  background:rgba(7,7,13,.8);
  backdrop-filter:blur(12px);
  border:2px solid transparent;
  background-image:linear-gradient(rgba(7,7,13,.86),rgba(7,7,13,.86)),
                   linear-gradient(135deg,#22d3ee,#ec4899);
  background-origin:border-box;
  background-clip:padding-box,border-box;
  color:#9ff2ff;font-size:1.15rem;
  box-shadow:0 0 20px rgba(6,182,212,.45);
  transition:transform .2s ease,box-shadow .2s ease,opacity .2s ease;
  opacity:.85;
}
.fab:hover{transform:scale(1.1);opacity:1;box-shadow:0 0 30px rgba(236,72,153,.55)}
.fab:active{transform:scale(.95) translateY(2px)}
.fab:focus-visible{outline:2px solid #ec4899;outline-offset:3px}
.fab__dot{
  position:absolute;top:-4px;right:-4px;
  width:14px;height:14px;border-radius:50%;
  background:#dc2626;box-shadow:0 0 0 2px rgba(255,255,255,.85);
  animation:fabPulse 1.8s infinite ease-in-out;
}
@keyframes fabPulse{
  0%,100%{transform:scale(1);opacity:1}
  50%{transform:scale(1.22);opacity:.75}
}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .kpi-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .step-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .trust-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .news-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .compare-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:768px){
  .section{padding:2.8rem 0}
  .hero-section{padding:2.4rem 0 3rem}
  .hero-stats{grid-template-columns:repeat(3,minmax(0,1fr));gap:.6rem}
  .mini-stat{padding:.7rem .7rem}
  .mini-stat b{font-size:1rem}
  .mini-stat span{font-size:.68rem}
  .channel-grid{grid-template-columns:1fr}
  .case-grid{grid-template-columns:1fr}
  .quick-grid{grid-template-columns:1fr}
  .cta-panel{padding:1.55rem 1.25rem}
}
@media (max-width:520px){
  .kpi-grid{grid-template-columns:1fr}
  .step-grid{grid-template-columns:1fr}
  .trust-grid{grid-template-columns:1fr}
  .news-grid{grid-template-columns:1fr}
  .compare-grid{grid-template-columns:1fr}
  .form-grid{grid-template-columns:1fr}
  .hero-stats{grid-template-columns:1fr 1fr}
  .fab{left:.85rem;bottom:5.5rem;width:52px;height:52px}
}

/* roulang page: category2 */
:root{
  --abyss-900:#02101c;
  --abyss-800:#04182a;
  --abyss-700:#062338;
  --panel:rgba(255,255,255,.045);
  --line:rgba(34,211,238,.16);
  --cyan:#22d3ee;
  --gold:#fbbf24;
  --text:#e6f4ff;
  --muted:#8fadc2;
  --radius-lg:20px;
  --radius-xl:28px;
  --shadow-soft:0 24px 60px -32px rgba(0,0,0,.95);
}
/* roulang page: category2 */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--abyss-900);
  color:var(--text);
  font-family:'Inter','Segoe UI',system-ui,-apple-system,sans-serif;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font-family:inherit;font-size:inherit}
h1,h2,h3,h4{margin:0;color:#fff;letter-spacing:-.01em}
p{margin:0}
ul{margin:0;padding:0;list-style:none}

.container{width:100%;max-width:1200px;margin:0 auto;padding:0 1rem}
@media(min-width:640px){.container{padding:0 1.5rem}}
@media(min-width:1024px){.container{padding:0 2rem}}

/* ---------- Header & Nav ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(2,16,28,.88);
  backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(34,211,238,.14);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:.75rem;min-height:68px}
.logo-mark{
  display:inline-flex;align-items:center;justify-content:center;
  width:42px;height:42px;border-radius:14px;flex:0 0 auto;
  background:linear-gradient(135deg,#22d3ee,#0e7490 55%,#fbbf24);
  color:#031a24;font-size:1.05rem;
  box-shadow:0 10px 26px -12px rgba(34,211,238,.85);
}
.main-nav{display:none;align-items:center;gap:.2rem}
@media(min-width:1024px){.main-nav{display:flex}}
.nav-link{
  display:inline-flex;align-items:center;
  padding:.55rem .85rem;border-radius:999px;
  font-size:.9rem;font-weight:600;color:#a8c4d6;
  transition:color .18s ease,background .18s ease;
  white-space:nowrap;
}
.nav-link:hover{color:#fff;background:rgba(34,211,238,.09)}
.nav-link--active{color:#fff;background:rgba(34,211,238,.14)}
.nav-link:focus-visible{outline:2px solid var(--cyan);outline-offset:2px}
.header-actions{display:flex;align-items:center;gap:.4rem}
.burger{
  display:inline-flex;align-items:center;justify-content:center;
  width:42px;height:42px;border-radius:13px;cursor:pointer;
  background:rgba(34,211,238,.1);border:1px solid rgba(34,211,238,.3);
  color:#d9f2ff;transition:background .18s ease;
}
.burger:hover{background:rgba(34,211,238,.2)}
@media(min-width:1024px){.burger{display:none}}
.mobile-panel{display:none;padding:.6rem 1rem 1.1rem;border-top:1px solid rgba(34,211,238,.14);background:rgba(2,16,28,.99)}
.mobile-panel.is-open{display:block}
@media(min-width:1024px){.mobile-panel{display:none!important}}
.mobile-link{
  display:block;padding:.75rem .9rem;border-radius:14px;
  font-size:.95rem;font-weight:600;color:#b7d2e2;border:1px solid transparent;
}
.mobile-link:hover{background:rgba(34,211,238,.08);color:#fff}
.mobile-link--active{background:rgba(34,211,238,.13);color:#fff;border-color:rgba(34,211,238,.25)}

/* ---------- Buttons ---------- */
.btn-primary{
  display:inline-flex;align-items:center;justify-content:center;gap:.55rem;
  padding:.85rem 1.6rem;border-radius:999px;border:none;cursor:pointer;
  font-weight:800;font-size:.95rem;letter-spacing:.01em;color:#04202b;
  background:linear-gradient(120deg,#fcd34d,#fbbf24 48%,#22d3ee);
  box-shadow:0 16px 34px -14px rgba(251,191,36,.6);
  transition:transform .18s ease,box-shadow .18s ease,filter .18s ease;
}
.btn-primary:hover{transform:translateY(-2px);filter:brightness(1.05);box-shadow:0 22px 42px -16px rgba(34,211,238,.7)}
.btn-primary:active{transform:translateY(0)}
.btn-primary:focus-visible{outline:2px solid #22d3ee;outline-offset:3px}
.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;gap:.55rem;
  padding:.85rem 1.6rem;border-radius:999px;cursor:pointer;
  font-weight:700;font-size:.95rem;color:#d9f2ff;
  background:rgba(34,211,238,.08);border:1px solid rgba(34,211,238,.35);
  transition:background .18s ease,border-color .18s ease,transform .18s ease;
}
.btn-ghost:hover{background:rgba(34,211,238,.16);border-color:rgba(34,211,238,.65);transform:translateY(-2px)}
.btn-ghost:focus-visible{outline:2px solid #22d3ee;outline-offset:3px}
.btn-text{
  display:inline-flex;align-items:center;padding:.55rem .95rem;border-radius:999px;
  font-weight:700;font-size:.9rem;color:#cfe9f7;border:1px solid rgba(255,255,255,.2);
  transition:border-color .18s ease,color .18s ease;background:transparent;cursor:pointer;
}
.btn-text:hover{border-color:rgba(34,211,238,.6);color:#fff}
.btn-sm{padding:.6rem 1.15rem;font-size:.85rem}

/* ---------- Sections ---------- */
.section{padding:3.5rem 0}
.section--tight{padding:2.25rem 0}
.section--alt{background:linear-gradient(180deg,rgba(4,24,42,.75),rgba(2,16,28,.2));border-top:1px solid rgba(34,211,238,.1);border-bottom:1px solid rgba(34,211,238,.1)}
.section-tag{
  display:inline-flex;align-items:center;gap:.45rem;
  padding:.35rem .85rem;border-radius:999px;
  font-size:.72rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;
  color:#8ff0ff;background:rgba(34,211,238,.1);border:1px solid rgba(34,211,238,.28);
}
.section-title{margin:.9rem 0 0;font-size:clamp(1.45rem,1.05rem + 1.5vw,2.15rem);font-weight:800;line-height:1.28}
.section-lead{margin:.9rem 0 0;color:var(--muted);font-size:1rem;max-width:66ch}
.section-head{max-width:780px}
.section-head--split{display:flex;flex-direction:column;gap:1.25rem}
@media(min-width:1024px){
  .section-head--split{flex-direction:row;align-items:flex-end;justify-content:space-between;max-width:none}
  .section-head--split .section-head{max-width:660px}
}
.divider{height:1px;background:linear-gradient(90deg,transparent,rgba(34,211,238,.35),transparent);border:0;margin:0}

/* ---------- Hero ---------- */
.hero{position:relative;padding:2.5rem 0 3.5rem;overflow:hidden}
.hero-bg{position:absolute;inset:0;background:url('/assets/images/5f309769dfa40716.jpg') center/cover no-repeat;opacity:.24}
.hero-veil{position:absolute;inset:0;background:radial-gradient(70% 60% at 50% 0%,rgba(34,211,238,.2),transparent 72%),linear-gradient(180deg,rgba(2,16,28,.4),var(--abyss-900) 94%)}
.hero-inner{position:relative;z-index:2;text-align:center}
.breadcrumb{display:flex;justify-content:center;gap:.5rem;font-size:.8rem;color:var(--muted);margin-bottom:1.1rem}
.breadcrumb a{color:#a9cbe0}
.breadcrumb a:hover{color:#fff}
.hero h1{margin:1rem auto 0;max-width:960px;font-size:clamp(1.7rem,1.2rem + 2.6vw,2.85rem);font-weight:900;line-height:1.22}
.hero h1 span{background:linear-gradient(120deg,#fcd34d,#22d3ee);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-lead{margin:1rem auto 0;max-width:800px;color:#a9cbe0;font-size:1.02rem}
.hero-stage{display:grid;gap:1.25rem;margin-top:2.25rem;align-items:center}
@media(min-width:1024px){.hero-stage{grid-template-columns:1fr 1.5fr 1fr;gap:1.75rem}}
.stage-frame{
  border-radius:var(--radius-xl);overflow:hidden;
  border:1px solid rgba(34,211,238,.3);
  box-shadow:var(--shadow-soft);
  position:relative;
}
.stage-frame img{width:100%;height:100%;object-fit:cover;aspect-ratio:16/10}
.stage-badge{
  position:absolute;left:.85rem;bottom:.85rem;
  display:inline-flex;align-items:center;gap:.45rem;
  padding:.4rem .8rem;border-radius:999px;font-size:.74rem;font-weight:800;
  color:#2a1200;background:linear-gradient(120deg,#fcd34d,#fbbf24);
}
.hero-points{display:grid;gap:.85rem;text-align:left}
.hero-point{display:flex;gap:.8rem;padding:1rem 1.05rem;border-radius:var(--radius-lg);background:var(--panel);border:1px solid var(--line);transition:transform .2s ease,border-color .2s ease}
.hero-point:hover{transform:translateY(-3px);border-color:rgba(34,211,238,.45)}
.hero-point i{color:#5ee7ff;font-size:1rem;margin-top:.2rem}
.hero-point h3{font-size:.95rem;font-weight:800}
.hero-point p{margin-top:.25rem;font-size:.85rem;color:var(--muted);line-height:1.55}
.hero-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:.8rem;margin-top:2rem}
.pay-badges{display:flex;flex-wrap:wrap;justify-content:center;gap:.55rem;margin-top:1.35rem}
.pay-badge{
  display:inline-flex;align-items:center;gap:.4rem;
  padding:.38rem .8rem;border-radius:999px;font-size:.76rem;font-weight:700;
  color:#bff0ff;background:rgba(34,211,238,.09);border:1px solid rgba(34,211,238,.25);
}

/* ---------- Metric strip ---------- */
.metric-strip{
  display:grid;gap:1px;overflow:hidden;
  border-radius:var(--radius-xl);border:1px solid rgba(34,211,238,.2);
  background:rgba(34,211,238,.14);
}
@media(min-width:640px){.metric-strip{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.metric-strip{grid-template-columns:repeat(4,1fr)}}
.metric{
  padding:1.4rem 1.3rem;background:linear-gradient(160deg,rgba(4,24,42,.96),rgba(2,16,28,.98));
}
.metric strong{display:block;font-size:1.55rem;font-weight:900;color:#fff;line-height:1.2}
.metric strong em{font-style:normal;font-size:.95rem;color:var(--gold);margin-left:.15rem}
.metric span{display:block;margin-top:.4rem;font-size:.83rem;color:var(--muted)}

/* ---------- Category matrix ---------- */
.matrix{border-top:1px solid rgba(34,211,238,.14)}
.matrix-row{
  display:grid;gap:.5rem 1.25rem;padding:1.15rem .25rem;
  border-bottom:1px solid rgba(34,211,238,.14);
  transition:background .18s ease,padding-left .18s ease;
}
@media(min-width:900px){.matrix-row{grid-template-columns:.5fr 1.7fr 1.6fr 1.1fr;align-items:center}}
.matrix-row:hover{background:rgba(34,211,238,.05);padding-left:.75rem}
.matrix-score{font-weight:900;color:#fff;font-size:1rem}
.matrix-score small{display:block;font-weight:600;font-size:.74rem;color:var(--muted)}
.matrix-name{font-weight:800;color:#fff;font-size:1rem}
.matrix-name small{display:block;font-weight:600;font-size:.78rem;color:var(--muted);margin-top:.15rem}
.matrix-desc{font-size:.88rem;color:#b7d2e2}
.matrix-fit{display:inline-flex;align-items:center;gap:.4rem;font-size:.8rem;font-weight:700;color:#8ff0ff}

/* ---------- Tip cards ---------- */
.tip-grid{display:grid;gap:1.25rem;margin-top:2rem}
@media(min-width:768px){.tip-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.tip-grid{grid-template-columns:repeat(3,1fr)}}
.tip-card{
  display:flex;flex-direction:column;gap:.65rem;height:100%;
  padding:1.5rem 1.4rem;border-radius:var(--radius-xl);
  background:rgba(255,255,255,.04);border:1px solid var(--line);
  transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease;
}
.tip-card:hover{transform:translateY(-5px);border-color:rgba(34,211,238,.5);box-shadow:0 26px 50px -32px rgba(34,211,238,.8)}
.tip-card--wide{background:linear-gradient(160deg,rgba(34,211,238,.12),rgba(4,24,42,.35))}
@media(min-width:1024px){.tip-card--wide{grid-column:span 2}}
.tip-icon{
  display:inline-flex;align-items:center;justify-content:center;
  width:44px;height:44px;border-radius:14px;
  background:rgba(34,211,238,.14);border:1px solid rgba(34,211,238,.3);
  color:#7ceaff;font-size:1.05rem;
}
.tip-card h3{font-size:1.08rem;font-weight:800;line-height:1.35}
.tip-card p{font-size:.9rem;color:#aecad9;line-height:1.62}
.tip-card ul{display:grid;gap:.4rem;margin-top:.35rem}
.tip-card li{display:flex;gap:.55rem;font-size:.86rem;color:#b7d2e2}
.tip-card li i{color:var(--gold);font-size:.7rem;margin-top:.42rem}
.tip-media{border-radius:var(--radius-xl);overflow:hidden;border:1px solid var(--line)}
.tip-media img{width:100%;height:100%;object-fit:cover;aspect-ratio:16/10}

/* ---------- Scenario ---------- */
.scene-grid{display:grid;gap:1.25rem;margin-top:2rem}
@media(min-width:900px){.scene-grid{grid-template-columns:1.2fr 1fr 1fr}}
.scene{
  padding:1.5rem 1.4rem;border-radius:var(--radius-xl);
  background:rgba(255,255,255,.04);border:1px solid var(--line);
}
.scene--lead{background:linear-gradient(165deg,rgba(251,191,36,.12),rgba(4,24,42,.5));border-color:rgba(251,191,36,.32)}
.scene h3{margin-top:.85rem;font-size:1.1rem;font-weight:800}
.scene p{margin-top:.5rem;font-size:.9rem;color:#aecad9}
.scene-tag{
  display:inline-flex;padding:.3rem .7rem;border-radius:999px;font-size:.7rem;font-weight:800;
  letter-spacing:.08em;text-transform:uppercase;color:#8ff0ff;background:rgba(34,211,238,.12);
}
.scene--lead .scene-tag{color:#2a1200;background:linear-gradient(120deg,#fcd34d,#fbbf24)}

/* ---------- Compare ---------- */
.cmp-grid{display:grid;gap:1.25rem;margin-top:2rem}
@media(min-width:900px){.cmp-grid{grid-template-columns:repeat(3,1fr)}}
.cmp-col{padding:1.5rem 1.4rem;border-radius:var(--radius-xl);border:1px solid var(--line);background:rgba(255,255,255,.035);display:flex;flex-direction:column}
.cmp-col--win{background:linear-gradient(165deg,rgba(251,191,36,.13),rgba(4,24,42,.5));border-color:rgba(251,191,36,.35)}
.cmp-head{display:flex;align-items:center;justify-content:space-between;gap:.6rem}
.cmp-head h3{font-size:1.05rem;font-weight:800}
.cmp-head i{color:#7ceaff}
.cmp-row{
  display:flex;align-items:flex-start;gap:.6rem;
  padding:.7rem 0;border-bottom:1px dashed rgba(34,211,238,.14);
  font-size:.875rem;color:#c9e2f0;
}
.cmp-row:last-child{border-bottom:0}
.cmp-row i{margin-top:.35rem;font-size:.72rem}
.cmp-row i.ok{color:#34d399}
.cmp-row i.no{color:#fb7185}
.cmp-note{margin-top:1rem;font-size:.78rem;color:var(--muted)}

/* ---------- Timeline ---------- */
.timeline{display:grid;gap:1.25rem;margin-top:2rem}
@media(min-width:768px){.timeline{grid-template-columns:repeat(4,1fr)}}
.tl-step{position:relative;padding:1.4rem 1.3rem;border-radius:var(--radius-xl);background:rgba(255,255,255,.04);border:1px solid var(--line)}
.tl-step::before{content:"";position:absolute;left:1.3rem;top:-1px;width:46px;height:3px;border-radius:999px;background:linear-gradient(90deg,#22d3ee,#fbbf24)}
.tl-step b{display:block;font-size:.72rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:#8ff0ff;margin-top:.9rem}
.tl-step h3{margin-top:.45rem;font-size:1.02rem;font-weight:800}
.tl-step p{margin-top:.45rem;font-size:.86rem;color:#aecad9}

/* ---------- News list ---------- */
.news-grid{display:grid;gap:1.1rem;margin-top:2rem}
@media(min-width:768px){.news-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.news-grid{grid-template-columns:repeat(3,1fr)}}
.news-card{
  display:flex;flex-direction:column;gap:.6rem;height:100%;
  padding:1.35rem 1.3rem;border-radius:var(--radius-lg);
  background:rgba(255,255,255,.04);border:1px solid var(--line);
  transition:transform .2s ease,border-color .2s ease;
}
.news-card:hover{transform:translateY(-4px);border-color:rgba(34,211,238,.45)}
.news-meta{font-size:.72rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:#8ff0ff}
.news-card h3{font-size:1.02rem;font-weight:800;line-height:1.42}
.news-card p{font-size:.87rem;color:#aecad9}
.news-date{margin-top:auto;font-size:.76rem;color:var(--muted)}
.news-empty{padding:1.6rem;border-radius:var(--radius-lg);border:1px dashed rgba(34,211,238,.3);color:var(--muted);font-size:.9rem}

/* ---------- FAQ ---------- */
.faq-list{margin-top:2rem;display:grid;gap:.85rem}
.faq-item{border:1px solid var(--line);border-radius:var(--radius-lg);background:rgba(255,255,255,.035);overflow:hidden}
.faq-item summary{
  display:flex;align-items:center;justify-content:space-between;gap:1rem;
  padding:1.05rem 1.25rem;cursor:pointer;font-weight:700;font-size:.98rem;color:#fff;
  list-style:none;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"\f107";font-family:"Font Awesome 6 Free";font-weight:900;color:#7ceaff;transition:transform .2s ease}
.faq-item[open] summary::after{transform:rotate(180deg)}
.faq-item[open]{border-color:rgba(34,211,238,.45)}
.faq-body{padding:0 1.25rem 1.15rem;font-size:.9rem;color:#aecad9}

/* ---------- CTA / Form ---------- */
.cta-wrap{
  display:grid;gap:2rem;padding:2.25rem;border-radius:var(--radius-xl);
  background:linear-gradient(150deg,rgba(34,211,238,.14),rgba(4,24,42,.6));
  border:1px solid rgba(34,211,238,.28);
}
@media(min-width:1024px){.cta-wrap{grid-template-columns:1.1fr 1fr;align-items:center;padding:2.75rem}}
.cta-wrap h2{font-size:clamp(1.35rem,1.05rem + 1.2vw,1.95rem);font-weight:800;line-height:1.3}
.cta-wrap p{margin-top:.85rem;color:#b7d2e2;font-size:.95rem}
.cta-list{display:grid;gap:.5rem;margin-top:1.1rem}
.cta-list li{display:flex;gap:.6rem;font-size:.9rem;color:#c9e2f0}
.cta-list i{color:var(--gold);margin-top:.35rem;font-size:.75rem}
.cta-form{display:grid;gap:.9rem;text-align:left}
.field label{display:block;font-size:.78rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:#8ff0ff;margin-bottom:.4rem}
.field select,.field input{
  width:100%;padding:.8rem .95rem;border-radius:14px;
  background:rgba(2,16,28,.75);border:1px solid rgba(34,211,238,.28);
  color:#e9f7ff;outline:none;transition:border-color .18s ease,box-shadow .18s ease;
}
.field select:focus,.field input:focus{border-color:var(--cyan);box-shadow:0 0 0 3px rgba(34,211,238,.18)}
.field input::placeholder{color:#6f8ea3}
.form-note{margin-top:.2rem;font-size:.85rem;color:#7ceaff}

/* ---------- Footer ---------- */
.site-footer{border-top:1px solid rgba(34,211,238,.14);background:var(--abyss-900)}
.footer-grid{display:grid;gap:2.25rem;padding:3rem 0}
@media(min-width:1024px){.footer-grid{grid-template-columns:1.4fr 1fr 1fr 1fr;padding:3.5rem 0}}
.footer-title{font-size:.75rem;font-weight:900;letter-spacing:.14em;text-transform:uppercase;color:#8fadc2}
.footer-link{display:block;margin-top:.7rem;font-size:.86rem;color:#a8c4d6;transition:color .18s ease}
.footer-link:hover{color:#fff}
.footer-bottom{
  display:flex;flex-direction:column;gap:.75rem;align-items:flex-start;
  padding:1.25rem 0 2rem;border-top:1px solid rgba(34,211,238,.12);
  font-size:.79rem;color:#7f9dae;
}
@media(min-width:768px){.footer-bottom{flex-direction:row;align-items:center;justify-content:space-between}}
.age-badge{
  display:inline-flex;align-items:center;gap:.4rem;
  padding:.25rem .6rem;border-radius:999px;font-size:.72rem;font-weight:800;
  color:#fcd34d;border:1px solid rgba(251,191,36,.4);background:rgba(251,191,36,.08);
}

/* ---------- FAB ---------- */
.fab-neon{
  position:fixed;left:1rem;bottom:6rem;z-index:50;
  display:inline-flex;align-items:center;gap:.5rem;
  min-width:56px;min-height:56px;padding:.75rem 1.05rem;border-radius:999px;
  font-size:.82rem;font-weight:800;color:#e9f9ff;
  background:linear-gradient(rgba(4,24,42,.94),rgba(4,24,42,.94)) padding-box,
             linear-gradient(120deg,#22d3ee,#fbbf24) border-box;
  border:1.5px solid transparent;
  box-shadow:0 0 20px rgba(6,182,212,.45);
  opacity:.88;
  transition:transform .2s ease,box-shadow .2s ease,opacity .2s ease;
}
.fab-neon:hover{opacity:1;transform:scale(1.06) translateY(-2px);box-shadow:0 0 32px rgba(6,182,212,.75)}
.fab-neon:active{transform:scale(.95)}
.fab-dot{
  position:absolute;top:4px;right:6px;width:10px;height:10px;border-radius:999px;
  background:#ef4444;box-shadow:0 0 0 2px #02101c;animation:fabPulse 1.8s infinite;
}
@keyframes fabPulse{0%,100%{opacity:1}50%{opacity:.35}}
@media(max-width:520px){.fab-neon span.fab-label{display:none}}

/* ---------- Motion ---------- */
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
}

/* roulang page: category3 */
:root{
  --abyss-900:#02101c;
  --abyss-800:#04182a;
  --abyss-700:#062338;
  --panel:rgba(255,255,255,.045);
  --line:rgba(34,211,238,.16);
  --cyan:#22d3ee;
  --gold:#fbbf24;
  --text:#e6f4ff;
  --muted:#8fadc2;
  --radius-lg:20px;
  --radius-xl:28px;
  --shadow-soft:0 24px 60px -32px rgba(0,0,0,.95);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--abyss-900);
  color:var(--text);
  font-family:'Inter','Segoe UI',system-ui,-apple-system,sans-serif;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit}
button{cursor:pointer}
h1,h2,h3,h4{margin:0;line-height:1.28;letter-spacing:-.01em}
p{margin:0}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
.container--wide{max-width:1280px}

/* ---------- Logo & Nav ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(2,16,28,.88);
  backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(34,211,238,.14);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:14px;min-height:74px}
.brand{display:flex;align-items:center;gap:12px;min-width:0}
.logo-mark{
  display:inline-flex;align-items:center;justify-content:center;
  width:42px;height:42px;border-radius:14px;flex:0 0 auto;
  background:linear-gradient(135deg,#22d3ee,#0e7490 55%,#fbbf24);
  color:#031a24;font-size:1.05rem;
  box-shadow:0 10px 26px -12px rgba(34,211,238,.85);
}
.brand-text{display:flex;flex-direction:column;min-width:0}
.brand-text strong{font-size:.9rem;font-weight:800;color:#fff;line-height:1.2;white-space:nowrap}
.brand-text em{font-style:normal;font-size:.68rem;color:#7fd9ee;letter-spacing:.02em;white-space:nowrap}
.nav-list{display:flex;align-items:center;gap:4px}
.nav-link{
  display:inline-flex;align-items:center;
  padding:.55rem .85rem;border-radius:999px;
  font-size:.9rem;font-weight:600;color:#a8c4d6;
  transition:color .18s ease,background .18s ease;
}
.nav-link:hover{color:#fff;background:rgba(34,211,238,.09)}
.nav-link--active{color:#fff;background:rgba(34,211,238,.14)}
.nav-link:focus-visible{outline:2px solid var(--cyan);outline-offset:2px}
.header-actions{display:flex;align-items:center;gap:10px}
.mobile-link{
  display:block;padding:.75rem .9rem;border-radius:14px;
  font-size:.95rem;font-weight:600;color:#b7d2e2;
  border:1px solid transparent;
}
.mobile-link:hover{background:rgba(34,211,238,.08);color:#fff}
.mobile-link--active{background:rgba(34,211,238,.13);color:#fff;border-color:rgba(34,211,238,.25)}
.mobile-menu{display:none;border-top:1px solid rgba(34,211,238,.12);padding:10px 0 16px}
.mobile-menu.is-open{display:block}
.burger{
  display:none;width:44px;height:44px;border-radius:14px;
  background:rgba(34,211,238,.08);border:1px solid rgba(34,211,238,.28);
  color:#d9f2ff;align-items:center;justify-content:center;
}
.burger:hover{background:rgba(34,211,238,.16)}

/* ---------- Buttons ---------- */
.btn-primary{
  display:inline-flex;align-items:center;justify-content:center;gap:.55rem;
  padding:.85rem 1.6rem;border-radius:999px;border:none;
  font-weight:800;font-size:.95rem;letter-spacing:.01em;color:#04202b;
  background:linear-gradient(120deg,#fcd34d,#fbbf24 48%,#22d3ee);
  box-shadow:0 16px 34px -14px rgba(251,191,36,.6);
  transition:transform .18s ease,box-shadow .18s ease,filter .18s ease;
}
.btn-primary:hover{transform:translateY(-2px);filter:brightness(1.05);box-shadow:0 22px 42px -16px rgba(34,211,238,.7)}
.btn-primary:active{transform:translateY(0)}
.btn-primary:focus-visible{outline:2px solid #22d3ee;outline-offset:3px}
.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;gap:.55rem;
  padding:.85rem 1.6rem;border-radius:999px;
  font-weight:700;font-size:.95rem;color:#d9f2ff;
  background:rgba(34,211,238,.08);
  border:1px solid rgba(34,211,238,.35);
  transition:background .18s ease,border-color .18s ease,transform .18s ease;
}
.btn-ghost:hover{background:rgba(34,211,238,.16);border-color:rgba(34,211,238,.65);transform:translateY(-2px)}
.btn-ghost:focus-visible{outline:2px solid #22d3ee;outline-offset:3px}
.btn-text{
  display:inline-flex;align-items:center;padding:.6rem 1rem;border-radius:999px;
  font-weight:700;font-size:.9rem;color:#cfe9f7;border:1px solid rgba(255,255,255,.18);
  background:transparent;
  transition:border-color .18s ease,color .18s ease,background .18s ease;
}
.btn-text:hover{border-color:rgba(34,211,238,.6);color:#fff;background:rgba(34,211,238,.07)}
.btn-sm{padding:.6rem 1.15rem;font-size:.85rem}

/* ---------- Section shell ---------- */
.section{padding:66px 0}
.section--tight{padding:48px 0}
.section--alt{
  background:linear-gradient(180deg,rgba(4,24,42,.75),rgba(2,16,28,.35));
  border-top:1px solid rgba(34,211,238,.1);
  border-bottom:1px solid rgba(34,211,238,.1);
}
.section-tag{
  display:inline-flex;align-items:center;gap:.45rem;
  padding:.35rem .85rem;border-radius:999px;
  font-size:.72rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;
  color:#8ff0ff;background:rgba(34,211,238,.1);
  border:1px solid rgba(34,211,238,.28);
}
.section-head{max-width:760px;text-align:left}
.section-title{
  margin:.9rem 0 0;
  font-size:clamp(1.45rem,1.05rem + 1.5vw,2.15rem);
  font-weight:800;color:#fff;
}
.section-lead{margin:.9rem 0 0;color:var(--muted);font-size:1rem;max-width:66ch}
.divider{height:1px;background:linear-gradient(90deg,transparent,rgba(34,211,238,.35),transparent);border:0;margin:0}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  padding:60px 0 68px;
  background-image:url('/assets/images/d76bcbb8173c1a05.jpg');
  background-size:cover;background-position:center;
  isolation:isolate;
}
.hero::before{
  content:"";position:absolute;inset:0;z-index:-1;
  background:
    radial-gradient(900px 420px at 12% 8%,rgba(34,211,238,.22),transparent 65%),
    linear-gradient(120deg,rgba(2,16,28,.96),rgba(2,16,28,.78) 55%,rgba(4,24,42,.86));
}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(0,.88fr);gap:44px;align-items:center}
.hero h1{
  margin:1rem 0 0;
  font-size:clamp(1.75rem,1.15rem + 2.6vw,3rem);
  font-weight:900;color:#fff;
}
.hero-lead{margin:1.05rem 0 0;color:#bcd7e6;font-size:1.03rem;max-width:62ch}
.hero-actions{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:1.6rem}
.hero-badges{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1.5rem}
.chip{
  display:inline-flex;align-items:center;gap:.4rem;
  padding:.35rem .8rem;border-radius:999px;
  font-size:.75rem;font-weight:700;
  border:1px solid rgba(34,211,238,.28);
  background:rgba(34,211,238,.09);color:#a9ecf9;
}
.chip--gold{border-color:rgba(251,191,36,.35);background:rgba(251,191,36,.12);color:#ffe6a3}

.fund-panel{
  border-radius:var(--radius-xl);
  background:linear-gradient(165deg,rgba(34,211,238,.13),rgba(4,24,42,.82));
  border:1px solid rgba(34,211,238,.3);
  padding:26px 24px;
  box-shadow:var(--shadow-soft);
  backdrop-filter:blur(8px);
}
.fund-panel__head{display:flex;align-items:center;justify-content:space-between;gap:12px}
.fund-panel__title{font-size:.8rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:#8ff0ff}
.ring-wrap{display:flex;align-items:center;gap:20px;margin-top:18px;flex-wrap:wrap}
.ring{position:relative;width:150px;height:150px;flex:0 0 auto}
.ring svg{width:100%;height:100%}
.ring-track{fill:none;stroke:rgba(34,211,238,.15);stroke-width:12}
.ring-value{fill:none;stroke:url(#ringGrad);stroke-width:12;stroke-linecap:round;stroke-dasharray:339.3;stroke-dashoffset:74.6}
.ring-label{
  position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;
  text-align:center;
}
.ring-label strong{font-size:1.6rem;font-weight:900;color:#fff;line-height:1}
.ring-label span{font-size:.68rem;color:#9dc4d6;letter-spacing:.06em;text-transform:uppercase;margin-top:4px}
.fund-meta{flex:1 1 180px;min-width:170px}
.fund-meta p{font-size:.88rem;color:#bcd7e6}
.fund-meta strong{color:#ffe6a3;font-weight:800}
.tier-list{margin-top:18px;border-top:1px dashed rgba(34,211,238,.18);padding-top:14px;display:grid;gap:10px}
.tier-row{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:.7rem .9rem;border-radius:14px;
  background:rgba(255,255,255,.04);
  border:1px solid rgba(34,211,238,.14);
}
.tier-row span:first-child{font-size:.85rem;color:#bcd7e6}
.tier-row span:last-child{font-size:.85rem;font-weight:800;color:#ffd166;white-space:nowrap}

/* ---------- Ticker ---------- */
.ticker{
  border-top:1px solid rgba(34,211,238,.14);
  border-bottom:1px solid rgba(34,211,238,.14);
  background:rgba(4,24,42,.6);
  padding:12px 0;
}
.ticker-track{display:flex;gap:28px;flex-wrap:wrap;justify-content:flex-start}
.ticker-item{display:inline-flex;align-items:center;gap:.5rem;font-size:.82rem;color:#a8c4d6}
.ticker-item i{color:#22d3ee}

/* ---------- Stat cards ---------- */
.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.stat-card{
  padding:22px 20px;border-radius:var(--radius-lg);
  background:var(--panel);border:1px solid var(--line);
  transition:transform .2s ease,border-color .2s ease;
}
.stat-card:hover{transform:translateY(-3px);border-color:rgba(34,211,238,.42)}
.stat-value{
  font-size:clamp(1.5rem,1.2rem + 1vw,2rem);font-weight:900;line-height:1.1;
  background:linear-gradient(120deg,#fcd34d,#22d3ee);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.stat-label{margin-top:.5rem;font-size:.85rem;color:#a8c4d6}
.stat-note{margin-top:.35rem;font-size:.75rem;color:#6f92a8}

/* ---------- Event cards ---------- */
.event-card{
  border-radius:var(--radius-xl);overflow:hidden;
  background:rgba(255,255,255,.045);border:1px solid var(--line);
  display:flex;flex-direction:column;
  transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.event-card:hover{transform:translateY(-6px);border-color:rgba(34,211,238,.45);box-shadow:0 26px 50px -30px rgba(34,211,238,.7)}
.event-media{position:relative;aspect-ratio:16/10;overflow:hidden}
.event-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.event-card:hover .event-media img{transform:scale(1.06)}
.event-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(2,16,28,0),rgba(2,16,28,.75))}
.event-tag{
  position:absolute;left:.75rem;top:.75rem;z-index:2;
  padding:.3rem .7rem;border-radius:999px;font-size:.68rem;font-weight:800;
  letter-spacing:.08em;text-transform:uppercase;color:#2a1200;
  background:linear-gradient(120deg,#fcd34d,#fbbf24);
}
.event-body{padding:18px 18px 20px;display:flex;flex-direction:column;gap:.6rem;flex:1}
.event-body h3{font-size:1.05rem;font-weight:800;color:#fff}
.event-body p{font-size:.89rem;color:#a8c4d6}
.event-terms{
  margin-top:auto;padding-top:.7rem;border-top:1px dashed rgba(34,211,238,.16);
  font-size:.78rem;color:#7fd9ee;display:flex;flex-wrap:wrap;gap:.4rem .9rem;
}

/* ---------- Compare ---------- */
.compare-col{
  padding:22px 20px;border-radius:var(--radius-xl);
  border:1px solid var(--line);background:rgba(255,255,255,.035);
  display:flex;flex-direction:column;
}
.compare-col--win{
  background:linear-gradient(165deg,rgba(251,191,36,.13),rgba(4,24,42,.55));
  border-color:rgba(251,191,36,.35);
}
.compare-col h3{font-size:1.05rem;font-weight:800;color:#fff}
.compare-col .compare-sub{margin-top:.3rem;font-size:.8rem;color:#9dc4d6}
.compare-row{
  display:flex;align-items:flex-start;justify-content:space-between;gap:1rem;
  padding:.7rem 0;border-bottom:1px dashed rgba(34,211,238,.14);
  font-size:.86rem;color:#c9e2f0;
}
.compare-row:last-child{border-bottom:0}
.compare-row b{color:#fff;font-weight:700;text-align:right;white-space:nowrap}

/* ---------- Timeline ---------- */
.timeline{position:relative;margin-top:28px;padding-left:26px}
.timeline::before{content:"";position:absolute;left:6px;top:6px;bottom:6px;width:2px;background:linear-gradient(180deg,rgba(34,211,238,.6),rgba(251,191,36,.35))}
.timeline-item{position:relative;padding:0 0 26px 8px}
.timeline-item:last-child{padding-bottom:0}
.timeline-item::before{
  content:"";position:absolute;left:-26px;top:8px;width:12px;height:12px;border-radius:50%;
  background:linear-gradient(120deg,#22d3ee,#fbbf24);
  box-shadow:0 0 0 4px rgba(34,211,238,.12);
}
.timeline-item h3{font-size:1rem;font-weight:800;color:#fff}
.timeline-item p{margin-top:.35rem;font-size:.9rem;color:#a8c4d6;max-width:70ch}
.timeline-day{
  display:inline-block;margin-bottom:.35rem;font-size:.72rem;font-weight:800;
  letter-spacing:.1em;text-transform:uppercase;color:#8ff0ff;
}

/* ---------- News ---------- */
.news-card{
  display:flex;flex-direction:column;gap:.55rem;height:100%;
  padding:20px;border-radius:var(--radius-lg);
  background:rgba(255,255,255,.04);border:1px solid var(--line);
  transition:transform .2s ease,border-color .2s ease;
}
.news-card:hover{transform:translateY(-4px);border-color:rgba(34,211,238,.42)}
.news-cat{
  align-self:flex-start;font-size:.68rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;
  color:#ffd166;
}
.news-card h3{font-size:1rem;font-weight:800;color:#fff}
.news-card h3 a:hover{color:#8ff0ff}
.news-card p{font-size:.87rem;color:#a8c4d6}
.news-date{margin-top:auto;font-size:.76rem;color:#6f92a8}
.empty-note{padding:22px;border-radius:var(--radius-lg);border:1px dashed rgba(34,211,238,.3);color:#a8c4d6;font-size:.9rem}

/* ---------- Trust ---------- */
.trust-item{
  display:flex;gap:14px;padding:20px;border-radius:var(--radius-lg);
  background:var(--panel);border:1px solid var(--line);
  transition:border-color .2s ease,transform .2s ease;
}
.trust-item:hover{border-color:rgba(34,211,238,.4);transform:translateY(-3px)}
.trust-icon{
  flex:0 0 auto;width:44px;height:44px;border-radius:14px;
  display:inline-flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,rgba(34,211,238,.22),rgba(251,191,36,.2));
  color:#bff2ff;font-size:1rem;border:1px solid rgba(34,211,238,.28);
}
.trust-item h3{font-size:.98rem;font-weight:800;color:#fff}
.trust-item p{margin-top:.3rem;font-size:.87rem;color:#a8c4d6}

/* ---------- Quick answers ---------- */
.qa-item{
  padding:18px 20px;border-radius:var(--radius-lg);
  background:rgba(255,255,255,.035);border-left:3px solid rgba(34,211,238,.6);
}
.qa-item span{display:block;font-size:.78rem;letter-spacing:.06em;text-transform:uppercase;color:#8ff0ff;font-weight:800}
.qa-item strong{display:block;margin-top:.35rem;font-size:.95rem;color:#fff;font-weight:700}
.qa-item p{margin-top:.3rem;font-size:.88rem;color:#a8c4d6}

/* ---------- FAQ ---------- */
.faq-list{display:grid;gap:12px;margin-top:26px}
.faq-item{
  border-radius:var(--radius-lg);border:1px solid var(--line);
  background:rgba(255,255,255,.035);overflow:hidden;
  transition:border-color .2s ease;
}
.faq-item[open]{border-color:rgba(34,211,238,.42);background:rgba(34,211,238,.05)}
.faq-item summary{
  list-style:none;cursor:pointer;padding:1.05rem 1.2rem;
  display:flex;align-items:center;justify-content:space-between;gap:1rem;
  font-size:.97rem;font-weight:700;color:#fff;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;
  font-size:.75rem;color:#8ff0ff;transition:transform .22s ease;
}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item summary:focus-visible{outline:2px solid var(--cyan);outline-offset:-3px}
.faq-body{padding:0 1.2rem 1.1rem;font-size:.9rem;color:#a8c4d6}

/* ---------- CTA form ---------- */
.cta-panel{
  border-radius:var(--radius-xl);
  background:linear-gradient(150deg,rgba(34,211,238,.14),rgba(251,191,36,.09) 55%,rgba(4,24,42,.88));
  border:1px solid rgba(34,211,238,.3);
  padding:30px 26px;
  box-shadow:var(--shadow-soft);
}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:20px}
.field{display:flex;flex-direction:column;gap:.4rem}
.field--full{grid-column:1 / -1}
.field label{font-size:.8rem;font-weight:700;color:#c9e2f0}
.field input,.field select,.field textarea{
  padding:.75rem .9rem;border-radius:14px;
  background:rgba(2,16,28,.75);
  border:1px solid rgba(34,211,238,.24);
  color:#e6f4ff;font-size:.9rem;
  transition:border-color .18s ease,box-shadow .18s ease;
}
.field input::placeholder,.field textarea::placeholder{color:#6f92a8}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:rgba(34,211,238,.75);
  box-shadow:0 0 0 3px rgba(34,211,238,.16);
}
.form-note{margin-top:12px;font-size:.78rem;color:#8fadc2}
.pay-row{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:18px}

/* ---------- Footer ---------- */
.site-footer{border-top:1px solid rgba(34,211,238,.14);background:#020c15}
.footer-link{
  display:block;padding:.32rem 0;font-size:.88rem;color:#9dc4d6;
  transition:color .18s ease,transform .18s ease;
}
.footer-link:hover{color:#8ff0ff;transform:translateX(3px)}
.footer-bottom{
  border-top:1px solid rgba(34,211,238,.12);
  padding:20px 0;display:flex;flex-wrap:wrap;gap:12px;
  align-items:center;justify-content:space-between;
  font-size:.8rem;color:#6f92a8;
}
.age-badge{
  display:inline-flex;align-items:center;justify-content:center;
  min-width:38px;height:26px;padding:0 .5rem;border-radius:8px;
  border:1px solid rgba(251,191,36,.45);color:#ffd166;
  font-size:.72rem;font-weight:800;
}

/* ---------- FAB ---------- */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  display:inline-flex;align-items:center;gap:.55rem;
  min-height:56px;padding:.6rem 1.15rem .6rem .65rem;
  border-radius:999px;
  border:1px solid transparent;
  background:
    linear-gradient(rgba(7,7,13,.86),rgba(7,7,13,.86)) padding-box,
    linear-gradient(90deg,#a3e635,#06b6d4) border-box;
  backdrop-filter:blur(10px);
  color:#e6fbff;font-weight:800;font-size:.85rem;
  box-shadow:0 0 20px rgba(6,182,212,.45);
  opacity:.78;
  transition:opacity .2s ease,box-shadow .2s ease,transform .2s ease;
  animation:fabPulse 3.6s ease-in-out infinite;
}
.fab:hover{opacity:1;transform:translateY(-2px) scale(1.03);box-shadow:0 0 30px rgba(6,182,212,.65)}
.fab:active{transform:translateY(1px) scale(.97)}
.fab:focus-visible{outline:2px solid #a3e635;outline-offset:3px}
.fab-icon{
  display:inline-flex;align-items:center;justify-content:center;
  width:40px;height:40px;border-radius:50%;
  background:radial-gradient(circle at 30% 30%,rgba(163,230,53,.35),rgba(6,182,212,.25));
  color:#c7ff6a;font-size:1rem;
}
.fab-dot{
  position:absolute;top:4px;right:8px;width:10px;height:10px;border-radius:50%;
  background:#f43f5e;box-shadow:0 0 8px rgba(244,63,94,.9);
  animation:dotBlink 1.4s ease-in-out infinite;
}
@keyframes fabPulse{0%,100%{box-shadow:0 0 16px rgba(6,182,212,.35)}50%{box-shadow:0 0 28px rgba(163,230,53,.5)}}
@keyframes dotBlink{0%,100%{opacity:1}50%{opacity:.35}}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:32px}
  .grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .nav-list{display:none}
  .burger{display:inline-flex}
  .brand-text strong{font-size:.84rem}
}
@media (max-width:768px){
  .section{padding:52px 0}
  .hero{padding:44px 0 52px}
  .grid-2{grid-template-columns:1fr}
  .cta-panel{padding:24px 18px}
  .footer-col-grid{grid-template-columns:1fr 1fr !important}
}
@media (max-width:520px){
  .grid-4,.grid-3{grid-template-columns:1fr}
  .brand-text em{display:none}
  .btn-text{padding:.5rem .7rem;font-size:.82rem}
  .btn-primary.btn-sm{padding:.55rem .85rem;font-size:.8rem}
  .form-grid{grid-template-columns:1fr}
  .fab{padding:.5rem;border-radius:50%;min-height:52px;width:52px;justify-content:center}
  .fab .fab-text{display:none}
  .hero-actions .btn-primary,.hero-actions .btn-ghost{width:100%}
}