/* roulang page: index */
:root{
  --bg:#0A0A0A;
  --bg-2:#171717;
  --bg-3:#1F1D1A;
  --line:rgba(234,88,12,.28);
  --line-soft:rgba(255,255,255,.08);
  --brand:#EA580C;
  --brand-2:#F97316;
  --brand-3:#FDBA74;
  --danger:#EF4444;
  --gold:#FBBF24;
  --text:#FFFFFF;
  --text-2:#D4D4D4;
  --text-3:#A3A3A3;
  --r-sm:10px;
  --r-md:16px;
  --r-lg:22px;
  --sh-1:0 4px 24px rgba(234,88,12,.22);
  --sh-2:0 12px 40px rgba(0,0,0,.55);
  --max:1200px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.65;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
ul,ol{list-style:none}
h1,h2,h3,h4{line-height:1.25;font-weight:800;letter-spacing:-.01em}
p{color:var(--text-2)}
::selection{background:var(--brand);color:#fff}
:focus-visible{outline:2px solid var(--brand-2);outline-offset:3px;border-radius:6px}

.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 20px}
.section{padding:72px 0;position:relative}
.section--tight{padding:52px 0}
.section--alt{background:linear-gradient(180deg,#0A0A0A 0%,#131110 60%,#0A0A0A 100%)}
.section--panel{background:var(--bg-2);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.74rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--brand-3);background:rgba(234,88,12,.12);
  border:1px solid var(--line);border-radius:999px;padding:7px 14px;
}
.section-head{max-width:760px;margin-bottom:36px}
.section-head--left{text-align:left}
.section-head h2{font-size:clamp(1.55rem,3.1vw,2.3rem);margin:16px 0 12px}
.section-head p{font-size:1rem;line-height:1.7}
.divider{height:1px;background:linear-gradient(90deg,transparent,var(--line),transparent);border:0}

/* HEADER */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(10,10,10,.86);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line-soft);
}
.nav-wrap{display:flex;align-items:center;gap:18px;min-height:70px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{
  width:42px;height:42px;border-radius:12px;flex-shrink:0;
  background:linear-gradient(140deg,var(--brand-2),#B45309);
  display:grid;place-items:center;color:#1a0d02;font-weight:900;font-size:1.05rem;
  box-shadow:var(--sh-1);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text b{font-size:.95rem;font-weight:800;color:#fff}
.brand-text span{font-size:.66rem;letter-spacing:.13em;text-transform:uppercase;color:var(--brand-3);font-weight:600}

.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-links a{
  font-size:.9rem;font-weight:600;color:var(--text-2);
  padding:9px 13px;border-radius:9px;transition:.22s;
  white-space:nowrap;
}
.nav-links a:hover{color:#fff;background:rgba(234,88,12,.14)}
.nav-links a.active{color:#fff;background:rgba(234,88,12,.2);box-shadow:inset 0 0 0 1px var(--line)}
.nav-actions{display:flex;align-items:center;gap:10px;margin-left:12px}
.btn-ghost{
  font-size:.88rem;font-weight:700;color:var(--brand-3);
  padding:9px 16px;border-radius:10px;border:1px solid var(--line);
  background:transparent;transition:.22s;cursor:pointer;white-space:nowrap;
}
.btn-ghost:hover{color:#fff;border-color:var(--brand-2);background:rgba(234,88,12,.12)}
.btn-solid{
  font-size:.88rem;font-weight:800;color:#1a0d02;
  padding:10px 18px;border-radius:10px;border:0;cursor:pointer;
  background:linear-gradient(135deg,#FB923C,#EA580C 55%,#C2410C);
  box-shadow:var(--sh-1);transition:.22s;white-space:nowrap;
}
.btn-solid:hover{transform:translateY(-2px);box-shadow:0 8px 26px rgba(234,88,12,.42)}
.btn-solid:active{transform:translateY(0)}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:10px;
  border:1px solid var(--line);background:rgba(234,88,12,.1);
  color:#fff;cursor:pointer;margin-left:auto;font-size:1.05rem;
}
.mobile-drawer{
  display:none;border-top:1px solid var(--line-soft);
  background:#0D0C0B;padding:14px 20px 22px;
}
.mobile-drawer.open{display:block}
.mobile-drawer a{
  display:block;padding:12px 12px;border-radius:10px;font-weight:600;
  color:var(--text-2);border-bottom:1px solid rgba(255,255,255,.05);
}
.mobile-drawer a.active{color:#fff;background:rgba(234,88,12,.16)}
.mobile-drawer .drawer-cta{display:flex;gap:10px;margin-top:16px}
.mobile-drawer .drawer-cta a{flex:1;text-align:center;border:0}

/* HERO — map / local feel */
.hero{
  position:relative;overflow:hidden;
  border-bottom:1px solid var(--line-soft);
}
.hero-bg{
  position:absolute;inset:0;
  background:url('/assets/images/0c3b1c987b44fc0d.jpg') center/cover no-repeat;
  opacity:.30;
}
.hero-bg::after{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(900px 480px at 12% 8%,rgba(234,88,12,.30),transparent 62%),
    linear-gradient(180deg,rgba(10,10,10,.72),rgba(10,10,10,.96));
}
.hero-inner{position:relative;padding:64px 0 58px;z-index:2}
.hero-top{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-bottom:22px}
.hero-h1{font-size:clamp(1.85rem,4.6vw,3.05rem);max-width:900px;font-weight:900;letter-spacing:-.02em}
.hero-h1 em{font-style:normal;color:var(--brand-2)}
.hero-lede{max-width:760px;margin-top:18px;font-size:1.03rem;line-height:1.75;color:var(--text-2)}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.btn-lg{padding:14px 26px;font-size:.98rem;border-radius:12px}
.hero-meta{display:flex;flex-wrap:wrap;gap:26px;margin-top:34px}
.hero-meta div span{display:block;font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--text-3);font-weight:700}
.hero-meta div b{font-size:1.32rem;font-weight:900;color:var(--brand-3)}

/* map strip */
.map-strip{
  position:relative;z-index:2;margin-top:40px;
  border:1px solid var(--line);border-radius:var(--r-lg);
  background:rgba(20,18,16,.72);backdrop-filter:blur(8px);
  padding:20px;display:grid;grid-template-columns:repeat(4,1fr);gap:16px;
}
.map-node{padding:14px;border-radius:14px;background:rgba(255,255,255,.03);border:1px solid var(--line-soft);transition:.24s}
.map-node:hover{border-color:var(--line);background:rgba(234,88,12,.10);transform:translateY(-3px)}
.map-node i{color:var(--brand-2);font-size:1.05rem}
.map-node b{display:block;font-size:.9rem;margin:10px 0 5px;color:#fff}
.map-node p{font-size:.82rem;color:var(--text-3);line-height:1.55}

/* generic grid */
.grid{display:grid;gap:20px}
.g-2{grid-template-columns:repeat(2,1fr)}
.g-3{grid-template-columns:repeat(3,1fr)}
.g-4{grid-template-columns:repeat(4,1fr)}

.card{
  background:linear-gradient(180deg,var(--bg-2),#111110);
  border:1px solid var(--line-soft);border-radius:var(--r-md);
  padding:24px;transition:.26s;position:relative;overflow:hidden;
}
.card:hover{border-color:var(--line);transform:translateY(-4px);box-shadow:var(--sh-1)}
.card h3{font-size:1.06rem;margin-bottom:10px;color:#fff}
.card p{font-size:.92rem;line-height:1.65;color:var(--text-3)}
.card-icon{
  width:46px;height:46px;border-radius:12px;display:grid;place-items:center;
  background:rgba(234,88,12,.14);border:1px solid var(--line);
  color:var(--brand-2);font-size:1.12rem;margin-bottom:16px;
}
.tag{
  display:inline-block;font-size:.7rem;font-weight:800;letter-spacing:.1em;
  text-transform:uppercase;padding:5px 10px;border-radius:7px;
  background:rgba(234,88,12,.16);color:var(--brand-3);border:1px solid var(--line);
}
.tag--gold{background:rgba(251,191,36,.14);color:var(--gold);border-color:rgba(251,191,36,.32)}
.tag--danger{background:rgba(239,68,68,.14);color:#FCA5A5;border-color:rgba(239,68,68,.34)}

/* problem block — two column asymmetric */
.split{display:grid;grid-template-columns:1.15fr .85fr;gap:44px;align-items:start}
.checklist li{
  display:flex;gap:13px;padding:13px 0;border-bottom:1px dashed rgba(255,255,255,.08);
  font-size:.95rem;color:var(--text-2);
}
.checklist li:last-child{border-bottom:0}
.checklist i{color:var(--brand-2);margin-top:4px;flex-shrink:0}
.side-panel{
  background:linear-gradient(160deg,#1C1208,#0E0D0C);
  border:1px solid var(--line);border-radius:var(--r-lg);padding:26px;
}
.side-panel h3{font-size:1.12rem;margin-bottom:14px}
.kv{display:flex;justify-content:space-between;gap:14px;padding:11px 0;border-bottom:1px solid rgba(255,255,255,.06);font-size:.9rem}
.kv:last-of-type{border-bottom:0}
.kv span{color:var(--text-3)}
.kv b{color:var(--brand-3);font-weight:800}

/* ranking table-ish */
.rank-list{display:flex;flex-direction:column;gap:14px}
.rank-row{
  display:grid;grid-template-columns:60px 1.5fr 1fr 1fr auto;gap:18px;align-items:center;
  background:linear-gradient(180deg,var(--bg-2),#111110);
  border:1px solid var(--line-soft);border-radius:var(--r-md);padding:18px 22px;transition:.24s;
}
.rank-row:hover{border-color:var(--line);box-shadow:var(--sh-1);transform:translateX(4px)}
.rank-num{
  font-size:1.3rem;font-weight:900;color:var(--brand-2);
  width:44px;height:44px;border-radius:12px;display:grid;place-items:center;
  background:rgba(234,88,12,.12);border:1px solid var(--line);
}
.rank-name b{display:block;font-size:1rem;color:#fff}
.rank-name span{font-size:.8rem;color:var(--text-3)}
.rank-cell span{display:block;font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;color:var(--text-3);font-weight:700}
.rank-cell b{font-size:.94rem;color:var(--brand-3)}
.rank-cta a{
  display:inline-block;font-size:.84rem;font-weight:800;color:#1a0d02;
  padding:9px 16px;border-radius:9px;background:linear-gradient(135deg,#FB923C,#EA580C);
  transition:.22s;
}
.rank-cta a:hover{transform:translateY(-2px);box-shadow:var(--sh-1)}

/* steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:s}
.step{
  background:linear-gradient(180deg,var(--bg-2),#101010);
  border:1px solid var(--line-soft);border-radius:var(--r-md);padding:24px 22px;position:relative;transition:.24s;
}
.step::before{
  counter-increment:s;content:"0" counter(s);
  font-size:1.6rem;font-weight:900;color:rgba(234,88,12,.4);display:block;margin-bottom:12px;
}
.step:hover{border-color:var(--line);transform:translateY(-4px)}
.step h3{font-size:1rem;margin-bottom:9px}
.step p{font-size:.88rem;color:var(--text-3)}

/* faq */
.faq-item{
  border:1px solid var(--line-soft);border-radius:var(--r-md);
  background:var(--bg-2);margin-bottom:12px;overflow:hidden;transition:.24s;
}
.faq-item:hover{border-color:var(--line)}
.faq-item summary{
  cursor:pointer;list-style:none;padding:18px 22px;
  font-weight:700;font-size:.98rem;color:#fff;display:flex;justify-content:space-between;gap:16px;align-items:center;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;color:var(--brand-2);font-size:.85rem;transition:.25s}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item .faq-body{padding:0 22px 20px;font-size:.93rem;color:var(--text-3);line-height:1.7}

/* evidence / media */
.evidence{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.ev-card{
  border:1px solid var(--line-soft);border-radius:var(--r-md);overflow:hidden;
  background:var(--bg-2);transition:.26s;display:flex;flex-direction:column;
}
.ev-card:hover{border-color:var(--line);transform:translateY(-4px);box-shadow:var(--sh-1)}
.ev-card img{height:180px;width:100%;object-fit:cover}
.ev-body{padding:20px;display:flex;flex-direction:column;gap:10px;flex:1}
.ev-body h3{font-size:1rem}
.ev-body p{font-size:.88rem;color:var(--text-3);flex:1}

/* cms list */
.cms-layout{display:grid;grid-template-columns:1.6fr .9fr;gap:34px;align-items:start}
.cms-list{display:flex;flex-direction:column;gap:16px}
.cms-item{
  display:grid;grid-template-columns:150px 1fr;gap:18px;
  background:var(--bg-2);border:1px solid var(--line-soft);border-radius:var(--r-md);
  overflow:hidden;transition:.25s;
}
.cms-item:hover{border-color:var(--line);transform:translateX(4px);box-shadow:var(--sh-1)}
.cms-item img{height:100%;min-height:118px;object-fit:cover}
.cms-item .cms-body{padding:16px 18px 16px 0}
.cms-item h3{font-size:.98rem;margin-bottom:8px;line-height:1.45}
.cms-item h3 a:hover{color:var(--brand-2)}
.cms-item p{font-size:.85rem;color:var(--text-3);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.cms-meta{display:flex;gap:14px;font-size:.74rem;color:var(--text-3);margin-top:10px;letter-spacing:.04em;text-transform:uppercase;font-weight:700}
.cms-side{display:flex;flex-direction:column;gap:14px}
.cms-side .card{padding:20px}
.empty-note{font-size:.9rem;color:var(--text-3);padding:20px;border:1px dashed var(--line);border-radius:var(--r-md)}

/* category entry wall */
.cat-wall{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.cat-card{
  position:relative;border:1px solid var(--line-soft);border-radius:var(--r-lg);
  padding:28px 24px;background:linear-gradient(160deg,#171513,#0D0C0B);
  transition:.28s;overflow:hidden;
}
.cat-card::after{
  content:"";position:absolute;right:-40px;bottom:-40px;width:130px;height:130px;
  background:radial-gradient(circle,rgba(234,88,12,.28),transparent 70%);transition:.3s;
}
.cat-card:hover{border-color:var(--line);transform:translateY(-5px);box-shadow:var(--sh-1)}
.cat-card:hover::after{transform:scale(1.3)}
.cat-card h3{font-size:1.12rem;margin:14px 0 10px;position:relative;z-index:2}
.cat-card p{font-size:.9rem;color:var(--text-3);position:relative;z-index:2}
.cat-card .cat-link{
  display:inline-flex;align-items:center;gap:8px;margin-top:18px;
  font-size:.86rem;font-weight:800;color:var(--brand-2);position:relative;z-index:2;
}
.cat-card .cat-link:hover{gap:13px}

/* trust strip */
.trust-bar{
  display:grid;grid-template-columns:repeat(4,1fr);gap:18px;
  border:1px solid var(--line);border-radius:var(--r-lg);
  padding:26px;background:linear-gradient(140deg,#1A1109,#0E0D0C);
}
.trust-item{display:flex;gap:13px;align-items:flex-start}
.trust-item i{color:var(--brand-2);font-size:1.25rem;margin-top:3px}
.trust-item b{display:block;font-size:.92rem;color:#fff}
.trust-item span{font-size:.8rem;color:var(--text-3)}

/* footer */
.site-footer{background:#070707;border-top:1px solid var(--line-soft);padding:56px 0 28px;margin-top:12px}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:34px}
.foot-brand p{font-size:.88rem;color:var(--text-3);margin-top:14px;line-height:1.7}
.foot-col h4{font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--brand-3);margin-bottom:16px;font-weight:800}
.foot-col a{display:block;font-size:.88rem;color:var(--text-3);padding:6px 0;transition:.2s}
.foot-col a:hover{color:var(--brand-2);padding-left:5px}
.foot-bottom{
  margin-top:40px;padding-top:22px;border-top:1px solid var(--line-soft);
  display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;align-items:center;
  font-size:.8rem;color:var(--text-3);
}
.age-badge{
  display:inline-grid;place-items:center;width:34px;height:34px;border-radius:50%;
  border:2px solid var(--danger);color:#FCA5A5;font-weight:900;font-size:.72rem;
}

/* FAB */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:58px;height:58px;border-radius:50%;
  display:grid;place-items:center;cursor:pointer;
  background:radial-gradient(circle at 30% 25%,#F97316,#9A3412 70%);
  border:2px solid #EA580C;color:#1a0d02;font-size:1.28rem;
  box-shadow:0 6px 25px rgba(234,88,12,.42);
  animation:fabFloat 3.2s ease-in-out infinite;transition:.25s;
}
.fab:hover{transform:scale(1.1);opacity:1}
.fab:hover i{transform:rotate(360deg)}
.fab i{transition:transform .6s ease}
.fab:active{transform:scale(.94) translateY(2px)}
.fab .dot{
  position:absolute;top:-2px;right:-2px;width:14px;height:14px;border-radius:50%;
  background:#EF4444;border:2px solid #fff;
}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}

/* sticky bottom cta */
.sticky-cta{
  position:fixed;left:0;right:0;bottom:0;z-index:55;
  background:rgba(12,11,10,.92);backdrop-filter:blur(12px);
  border-top:1px solid var(--line);
  padding:12px 20px;display:flex;gap:16px;align-items:center;justify-content:center;
}
.sticky-cta p{font-size:.86rem;color:var(--text-2);font-weight:600}
.sticky-cta a{
  font-size:.86rem;font-weight:800;color:#1a0d02;padding:10px 20px;border-radius:9px;
  background:linear-gradient(135deg,#FB923C,#EA580C);white-space:nowrap;
}
body{padding-bottom:66px}

/* responsive */
@media(max-width:1024px){
  .nav-links{display:none}
  .nav-actions{display:none}
  .nav-toggle{display:grid;place-items:center}
  .split{grid-template-columns:1fr;gap:30px}
  .g-4,.steps,.cat-wall,.evidence{grid-template-columns:repeat(2,1fr)}
  .map-strip{grid-template-columns:repeat(2,1fr)}
  .cms-layout{grid-template-columns:1fr}
  .rank-row{grid-template-columns:52px 1fr auto;row-gap:12px}
  .rank-cell{display:none}
  .trust-bar{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
  .section{padding:52px 0}
  .g-3,.g-2,.evidence{grid-template-columns:1fr}
  .cms-item{grid-template-columns:1fr}
  .cms-item img{height:170px}
  .cms-item .cms-body{padding:16px 18px}
}
@media(max-width:520px){
  .g-4,.steps,.cat-wall,.map-strip,.trust-bar{grid-template-columns:1fr}
  .hero-inner{padding:46px 0 42px}
  .hero-meta{gap:18px}
  .hero-cta .btn-lg{width:100%;text-align:center}
  .rank-row{grid-template-columns:44px 1fr;gap:12px;padding:16px}
  .rank-cta{grid-column:1 / -1}
  .rank-cta a{width:100%;text-align:center}
  .foot-grid{grid-template-columns:1fr;gap:26px}
  .sticky-cta p{display:none}
  .fab{bottom:84px;width:52px;height:52px}
}

/* roulang page: category1 */
:root{
  --bg:#0A0A0A;
  --bg-2:#171717;
  --bg-3:#1F1D1A;
  --line:rgba(234,88,12,.28);
  --line-soft:rgba(255,255,255,.08);
  --brand:#EA580C;
  --brand-2:#F97316;
  --brand-3:#FDBA74;
  --danger:#EF4444;
  --gold:#FBBF24;
  --text:#FFFFFF;
  --text-2:#D4D4D4;
  --text-3:#A3A3A3;
  --r-sm:10px;
  --r-md:16px;
  --r-lg:22px;
  --sh-1:0 4px 24px rgba(234,88,12,.22);
  --sh-2:0 12px 40px rgba(0,0,0,.55);
  --max:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.65;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3,h4,p,ul,ol,figure{margin:0;padding:0}
ul,ol{list-style:none}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--brand-2);outline-offset:3px;border-radius:6px}
.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 20px}
.section{padding:72px 0;position:relative}
.section--tight{padding:52px 0}
.section--alt{background:linear-gradient(180deg,#0A0A0A 0%,#131110 60%,#0A0A0A 100%)}
.section--panel{background:var(--bg-2);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.74rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--brand-3);background:rgba(234,88,12,.12);
  border:1px solid var(--line);border-radius:999px;padding:7px 14px;
}
.section-head{max-width:780px;margin-bottom:36px}
.section-head h2{font-size:clamp(1.55rem,3.1vw,2.3rem);margin:16px 0 12px;letter-spacing:-.01em}
.section-head p{font-size:1rem;line-height:1.7;color:var(--text-2)}
.divider{height:1px;background:linear-gradient(90deg,transparent,var(--line),transparent);border:0;margin:0}
.text-muted{color:var(--text-3)}

/* HEADER */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(10,10,10,.86);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line-soft);
}
.nav-wrap{display:flex;align-items:center;gap:18px;min-height:70px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{
  width:42px;height:42px;border-radius:12px;flex-shrink:0;
  background:linear-gradient(140deg,var(--brand-2),#B45309);
  display:grid;place-items:center;color:#1a0d02;font-weight:900;font-size:1.05rem;
  box-shadow:var(--sh-1);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text b{font-size:.95rem;font-weight:800;color:#fff}
.brand-text span{font-size:.66rem;letter-spacing:.13em;text-transform:uppercase;color:var(--brand-3);font-weight:600}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-links a{
  font-size:.9rem;font-weight:600;color:var(--text-2);
  padding:9px 13px;border-radius:9px;transition:.22s;white-space:nowrap;
}
.nav-links a:hover{color:#fff;background:rgba(234,88,12,.14)}
.nav-links a.active{color:#fff;background:rgba(234,88,12,.2);box-shadow:inset 0 0 0 1px var(--line)}
.nav-actions{display:flex;align-items:center;gap:10px;margin-left:12px}
.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-size:.88rem;font-weight:700;color:var(--brand-3);
  padding:9px 16px;border-radius:10px;border:1px solid var(--line);
  background:transparent;transition:.22s;cursor:pointer;white-space:nowrap;
}
.btn-ghost:hover{color:#fff;border-color:var(--brand-2);background:rgba(234,88,12,.12)}
.btn-solid{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-size:.88rem;font-weight:800;color:#1a0d02;
  padding:10px 18px;border-radius:10px;border:0;cursor:pointer;
  background:linear-gradient(135deg,#FB923C,#EA580C 55%,#C2410C);
  box-shadow:var(--sh-1);transition:.22s;white-space:nowrap;
}
.btn-solid:hover{transform:translateY(-2px);box-shadow:0 8px 26px rgba(234,88,12,.42)}
.btn-solid:active{transform:translateY(0)}
.btn-lg{padding:14px 26px;font-size:.98rem;border-radius:12px}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:10px;
  border:1px solid var(--line);background:rgba(234,88,12,.1);
  color:#fff;cursor:pointer;margin-left:auto;font-size:1.05rem;
}
.mobile-drawer{display:none;border-top:1px solid var(--line-soft);background:#0D0C0B;padding:14px 20px 22px}
.mobile-drawer.open{display:block}
.mobile-drawer a{display:block;padding:12px;border-radius:10px;font-weight:600;color:var(--text-2);border-bottom:1px solid rgba(255,255,255,.05)}
.mobile-drawer a.active{color:#fff;background:rgba(234,88,12,.16)}
.mobile-drawer .drawer-cta{display:flex;gap:10px;margin-top:16px}
.mobile-drawer .drawer-cta a{flex:1;text-align:center;border:0}

/* HERO */
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line-soft)}
.hero-bg{position:absolute;inset:0;background:url('/assets/images/8e7411e37a004bf4.jpg') center/cover no-repeat;opacity:.28}
.hero-bg::after{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(900px 480px at 10% 6%,rgba(234,88,12,.30),transparent 62%),
    linear-gradient(180deg,rgba(10,10,10,.74),rgba(10,10,10,.97));
}
.hero-inner{position:relative;z-index:2;padding:60px 0 56px}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(0,.9fr);gap:38px;align-items:start}
.hero-top{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-bottom:22px}
.pill-ok{
  display:inline-flex;align-items:center;gap:7px;font-size:.74rem;font-weight:700;
  letter-spacing:.06em;text-transform:uppercase;color:#FED7AA;
  background:rgba(234,88,12,.16);border:1px solid var(--line);
  border-radius:999px;padding:7px 14px;
}
.hero-h1{font-size:clamp(1.8rem,4.2vw,2.9rem);font-weight:900;letter-spacing:-.02em;line-height:1.2}
.hero-h1 em{font-style:normal;color:var(--brand-2)}
.hero-lede{max-width:720px;margin-top:18px;font-size:1.02rem;line-height:1.75;color:var(--text-2)}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.hero-meta{display:flex;flex-wrap:wrap;gap:26px;margin-top:34px}
.hero-meta div span{display:block;font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--text-3);font-weight:700}
.hero-meta div b{font-size:1.28rem;font-weight:900;color:var(--brand-3)}
.hero-panel{
  background:linear-gradient(180deg,rgba(23,23,23,.96),rgba(15,14,13,.96));
  border:1px solid var(--line);border-radius:var(--r-lg);
  padding:24px;box-shadow:var(--sh-2);
}
.hero-panel h3{font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:var(--brand-3);margin-bottom:16px}
.mini-rank{display:flex;flex-direction:column;gap:12px}
.mini-rank li{display:flex;align-items:center;gap:12px;padding-bottom:12px;border-bottom:1px solid rgba(255,255,255,.06)}
.mini-rank li:last-child{border-bottom:0;padding-bottom:0}
.mini-rank .no{
  width:30px;height:30px;flex-shrink:0;border-radius:9px;display:grid;place-items:center;
  font-size:.82rem;font-weight:900;color:#1a0d02;background:linear-gradient(140deg,var(--brand-3),var(--brand));
}
.mini-rank b{font-size:.95rem;font-weight:800}
.mini-rank small{display:block;font-size:.76rem;color:var(--text-3)}
.mini-rank .score{margin-left:auto;font-size:.95rem;font-weight:900;color:var(--gold)}

/* GENERIC GRID + CARD */
.grid{display:grid;gap:20px}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.card{
  background:linear-gradient(180deg,var(--bg-2),#111110);
  border:1px solid var(--line-soft);border-radius:var(--r-md);
  padding:24px;transition:.26s;position:relative;overflow:hidden;
}
.card:hover{border-color:var(--line);transform:translateY(-4px);box-shadow:var(--sh-1)}
.card h3{font-size:1.06rem;margin-bottom:10px;color:#fff}
.card p{font-size:.92rem;line-height:1.65;color:var(--text-3)}
.card-icon{
  width:46px;height:46px;border-radius:12px;display:grid;place-items:center;
  background:rgba(234,88,12,.14);border:1px solid var(--line);
  color:var(--brand-2);font-size:1.12rem;margin-bottom:16px;
}
.tag{
  display:inline-block;font-size:.68rem;font-weight:800;letter-spacing:.1em;
  text-transform:uppercase;padding:5px 10px;border-radius:7px;
  background:rgba(234,88,12,.16);color:var(--brand-3);border:1px solid var(--line);
}
.tag--gold{background:rgba(251,191,36,.14);color:var(--gold);border-color:rgba(251,191,36,.3)}
.tag--quiet{background:rgba(255,255,255,.05);color:var(--text-2);border-color:var(--line-soft)}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.chip{
  font-size:.76rem;font-weight:600;color:var(--text-2);
  background:rgba(255,255,255,.05);border:1px solid var(--line-soft);
  border-radius:999px;padding:5px 12px;
}

/* RANK LIST */
.rank-list{display:flex;flex-direction:column;gap:16px}
.rank-row{
  display:grid;grid-template-columns:64px minmax(0,1fr);
  gap:20px;align-items:start;
  background:linear-gradient(120deg,#181614,#101010 65%);
  border:1px solid var(--line-soft);border-left:3px solid var(--brand);
  border-radius:var(--r-md);padding:22px 24px;transition:.26s;
}
.rank-row:hover{border-left-color:var(--brand-3);box-shadow:var(--sh-1);transform:translateX(3px)}
.rank-no{font-size:1.5rem;font-weight:900;color:var(--brand-3);letter-spacing:-.03em;line-height:1}
.rank-head{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:8px}
.rank-head h3{font-size:1.15rem;font-weight:800}
.rank-note{font-size:.9rem;color:var(--text-3);line-height:1.65}
.rank-foot{display:flex;flex-wrap:wrap;gap:22px;margin-top:16px;padding-top:14px;border-top:1px dashed rgba(255,255,255,.09)}
.rank-foot div span{display:block;font-size:.66rem;letter-spacing:.13em;text-transform:uppercase;color:var(--text-3);font-weight:700}
.rank-foot div b{font-size:.95rem;font-weight:800;color:#fff}

/* COMPARE */
.compare{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.compare-col{border-radius:var(--r-md);padding:26px;border:1px solid var(--line-soft);background:var(--bg-2)}
.compare-col.good{border-color:rgba(234,88,12,.35);background:linear-gradient(180deg,rgba(234,88,12,.10),rgba(23,23,23,.9))}
.compare-col.bad{border-color:rgba(239,68,68,.3);background:linear-gradient(180deg,rgba(239,68,68,.09),rgba(23,23,23,.9))}
.compare-col h3{display:flex;align-items:center;gap:10px;font-size:1.08rem;margin-bottom:18px}
.compare-col h3 i{font-size:.95rem}
.compare-col.good h3 i{color:var(--brand-2)}
.compare-col.bad h3 i{color:var(--danger)}
.tick-list li{display:flex;gap:12px;padding:11px 0;border-bottom:1px solid rgba(255,255,255,.06);font-size:.92rem;color:var(--text-2);line-height:1.6}
.tick-list li:last-child{border-bottom:0}
.tick-list i{margin-top:5px;font-size:.78rem}
.good .tick-list i{color:var(--brand-2)}
.bad .tick-list i{color:var(--danger)}

/* PAY CARDS */
.pay-card{display:flex;flex-direction:column;gap:10px}
.pay-logo{
  width:52px;height:52px;border-radius:14px;display:grid;place-items:center;
  font-size:1.3rem;font-weight:900;color:#1a0d02;
  background:linear-gradient(140deg,var(--brand-3),var(--brand));
}
.pay-card h3{font-size:1.02rem;margin:0}
.pay-line{font-size:.85rem;color:var(--text-3)}
.pay-line b{color:var(--brand-3);font-weight:800}

/* STEPS */
.steps{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:18px;counter-reset:step}
.step{
  position:relative;padding:24px 20px 22px;
  background:linear-gradient(180deg,#161514,#0F0F0F);
  border:1px solid var(--line-soft);border-radius:var(--r-md);
  transition:.26s;
}
.step:hover{border-color:var(--line);transform:translateY(-4px)}
.step::before{
  counter-increment:step;content:counter(step,decimal-leading-zero);
  display:block;font-size:.78rem;font-weight:900;letter-spacing:.16em;
  color:var(--brand-2);margin-bottom:12px;
}
.step h3{font-size:.98rem;margin-bottom:8px}
.step p{font-size:.85rem;color:var(--text-3);line-height:1.6}

/* SCENARIO */
.scene-card{border-left:3px solid var(--brand);border-radius:var(--r-sm)}
.scene-card h3{display:flex;align-items:center;gap:10px}
.scene-card .who{
  font-size:.72rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;
  color:var(--brand-3);display:block;margin-bottom:10px;
}

/* NEWS */
.news-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.news-card{
  display:flex;flex-direction:column;
  background:linear-gradient(180deg,var(--bg-2),#111110);
  border:1px solid var(--line-soft);border-radius:var(--r-md);
  overflow:hidden;transition:.26s;
}
.news-card:hover{border-color:var(--line);transform:translateY(-4px);box-shadow:var(--sh-1)}
.news-thumb{aspect-ratio:16/9;overflow:hidden;background:#0d0d0d}
.news-thumb img{width:100%;height:100%;object-fit:cover;transition:.4s}
.news-card:hover .news-thumb img{transform:scale(1.05)}
.news-body{padding:20px;display:flex;flex-direction:column;gap:10px;flex:1}
.news-body h3{font-size:1rem;line-height:1.45}
.news-body p{font-size:.87rem;color:var(--text-3);line-height:1.6}
.news-meta{display:flex;flex-wrap:wrap;gap:12px;margin-top:auto;padding-top:12px;border-top:1px solid rgba(255,255,255,.06);font-size:.76rem;color:var(--text-3)}
.empty-note{
  border:1px dashed var(--line);border-radius:var(--r-md);
  padding:26px;color:var(--text-3);background:rgba(234,88,12,.05);
}

/* FAQ */
.faq-list{display:flex;flex-direction:column;gap:12px;max-width:900px}
.faq-item{
  background:var(--bg-2);border:1px solid var(--line-soft);
  border-radius:var(--r-md);overflow:hidden;transition:.24s;
}
.faq-item[open]{border-color:var(--line);background:linear-gradient(180deg,rgba(234,88,12,.08),var(--bg-2))}
.faq-item summary{
  cursor:pointer;list-style:none;padding:18px 54px 18px 22px;position:relative;
  font-size:.98rem;font-weight:700;color:#fff;line-height:1.5;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;
  position:absolute;right:22px;top:50%;transform:translateY(-50%);
  font-size:.78rem;color:var(--brand-2);transition:.24s;
}
.faq-item[open] summary::after{content:"\f068";transform:translateY(-50%) rotate(180deg)}
.faq-item p{padding:0 22px 20px;font-size:.92rem;color:var(--text-2);line-height:1.7}

/* CTA BAND */
.cta-band{
  position:relative;overflow:hidden;border-radius:var(--r-lg);
  border:1px solid var(--line);padding:44px 40px;
  background:linear-gradient(120deg,rgba(234,88,12,.22),rgba(23,23,23,.94) 55%),url('/assets/images/2d04130519162468.jpg') center/cover no-repeat;
}
.cta-band::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,10,10,.55),rgba(10,10,10,.9))}
.cta-inner{position:relative;z-index:2;max-width:700px}
.cta-inner h2{font-size:clamp(1.4rem,3vw,2rem);margin-bottom:12px}
.cta-inner p{color:var(--text-2);font-size:.98rem;line-height:1.7;margin-bottom:24px}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px}

/* STICKY BAR */
.sticky-cta{
  position:fixed;left:0;right:0;bottom:0;z-index:55;
  background:rgba(12,11,10,.94);backdrop-filter:blur(12px);
  border-top:1px solid var(--line);
}
.sticky-cta .container{display:flex;align-items:center;gap:18px;justify-content:space-between;min-height:64px;padding-top:8px;padding-bottom:8px}
.sticky-cta p{font-size:.88rem;color:var(--text-2);margin:0}
.sticky-cta b{color:#fff}

/* FAB */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  display:inline-flex;align-items:center;gap:10px;
  min-height:56px;padding:0 20px;border-radius:999px;
  background:rgba(10,10,10,.82);backdrop-filter:blur(10px);
  border:1px solid transparent;
  background-image:linear-gradient(rgba(10,10,10,.9),rgba(10,10,10,.9)),linear-gradient(120deg,var(--brand-2),var(--gold));
  background-origin:border-box;background-clip:padding-box,border-box;
  box-shadow:0 0 20px rgba(234,88,12,.42);
  font-size:.86rem;font-weight:800;color:#fff;cursor:pointer;
  opacity:.82;transition:.26s;
}
.fab i{color:var(--brand-3);font-size:1.05rem}
.fab:hover{opacity:1;transform:translateY(-3px);box-shadow:0 0 28px rgba(234,88,12,.6)}
.fab:active{transform:translateY(0) scale(.97)}
.fab-dot{
  position:absolute;top:6px;right:8px;width:10px;height:10px;border-radius:50%;
  background:var(--danger);box-shadow:0 0 10px rgba(239,68,68,.9);animation:pulse 1.6s infinite;
}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.45;transform:scale(.8)}}

/* FOOTER */
.site-footer{background:#080808;border-top:1px solid var(--line-soft);padding:56px 0 26px;margin-top:0}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:34px}
.foot-brand p{font-size:.88rem;color:var(--text-3);line-height:1.7;margin-top:16px;max-width:420px}
.foot-brand .brand{margin-bottom:4px}
.foot-col h4{font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--brand-3);margin-bottom:14px;font-weight:800}
.foot-col a{display:block;font-size:.88rem;color:var(--text-2);padding:6px 0;transition:.2s}
.foot-col a:hover{color:var(--brand-3);transform:translateX(3px)}
.foot-bottom{
  display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:space-between;
  margin-top:38px;padding-top:20px;border-top:1px solid rgba(255,255,255,.07);
  font-size:.78rem;color:var(--text-3);
}
.age-badge{
  display:inline-grid;place-items:center;min-width:38px;height:26px;padding:0 8px;
  border-radius:8px;background:rgba(239,68,68,.16);border:1px solid rgba(239,68,68,.45);
  color:#FCA5A5;font-weight:900;font-size:.74rem;
}

/* RESPONSIVE */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:30px}
  .grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .steps{grid-template-columns:repeat(3,minmax(0,1fr))}
  .news-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .foot-grid{grid-template-columns:1fr 1fr;gap:28px}
}
@media (max-width:900px){
  .nav-links,.nav-actions{display:none}
  .nav-toggle{display:grid;place-items:center}
  .sticky-cta{display:none}
}
@media (max-width:768px){
  .section{padding:56px 0}
  .grid-3,.grid-2,.compare{grid-template-columns:1fr}
  .steps{grid-template-columns:repeat(2,minmax(0,1fr))}
  .rank-row{grid-template-columns:44px minmax(0,1fr);padding:18px 16px;gap:14px}
  .cta-band{padding:32px 22px}
  .hero-inner{padding:44px 0 40px}
  .brand-text b{font-size:.85rem}
}
@media (max-width:520px){
  body{font-size:15px}
  .grid-4,.steps,.news-grid{grid-template-columns:1fr}
  .hero-meta{gap:18px}
  .hero-meta div b{font-size:1.12rem}
  .foot-grid{grid-template-columns:1fr}
  .fab{min-height:52px;padding:0 16px;bottom:20px;left:12px}
  .fab span.fab-label{display:none}
  .btn-lg{width:100%}
  .hero-cta .btn-ghost,.hero-cta .btn-solid{width:100%}
}

/* roulang page: article */
:root{
  --bg:#0A0A0A;
  --bg-2:#171717;
  --bg-3:#1F1D1A;
  --line:rgba(234,88,12,.28);
  --line-soft:rgba(255,255,255,.08);
  --brand:#EA580C;
  --brand-2:#F97316;
  --brand-3:#FDBA74;
  --danger:#EF4444;
  --gold:#FBBF24;
  --text:#FFFFFF;
  --text-2:#D4D4D4;
  --text-3:#A3A3A3;
  --r-sm:10px;
  --r-md:16px;
  --r-lg:22px;
  --sh-1:0 4px 24px rgba(234,88,12,.22);
  --sh-2:0 12px 40px rgba(0,0,0,.55);
  --max:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.65;
  font-size:16px;
  margin:0;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3,h4,p,ul,ol,li,figure,blockquote,dl,dd{margin:0}
ul,ol{padding:0;list-style:none}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--brand-2);outline-offset:2px;border-radius:8px}
.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 20px}
.section{padding:72px 0;position:relative}
.section--tight{padding:52px 0}
.section--alt{background:linear-gradient(180deg,#0A0A0A 0%,#131110 60%,#0A0A0A 100%)}
.section--panel{background:var(--bg-2);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.74rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--brand-3);background:rgba(234,88,12,.12);
  border:1px solid var(--line);border-radius:999px;padding:7px 14px;
}
.section-head{max-width:780px;margin-bottom:36px;text-align:left}
.section-head h2{font-size:clamp(1.5rem,3.1vw,2.25rem);margin:16px 0 12px;letter-spacing:-.01em}
.section-head p{font-size:1rem;line-height:1.7;color:var(--text-3)}
.divider{height:1px;background:linear-gradient(90deg,transparent,var(--line),transparent);border:0;margin:0}
/* HEADER */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(10,10,10,.86);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line-soft);
}
.nav-wrap{display:flex;align-items:center;gap:18px;min-height:70px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{
  width:42px;height:42px;border-radius:12px;flex-shrink:0;
  background:linear-gradient(140deg,var(--brand-2),#B45309);
  display:grid;place-items:center;color:#1a0d02;font-weight:900;font-size:1.05rem;
  box-shadow:var(--sh-1);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text b{font-size:.95rem;font-weight:800;color:#fff}
.brand-text span{font-size:.66rem;letter-spacing:.13em;text-transform:uppercase;color:var(--brand-3);font-weight:600}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-links a{
  font-size:.9rem;font-weight:600;color:var(--text-2);
  padding:9px 13px;border-radius:9px;transition:.22s;white-space:nowrap;
}
.nav-links a:hover{color:#fff;background:rgba(234,88,12,.14)}
.nav-links a.active{color:#fff;background:rgba(234,88,12,.2);box-shadow:inset 0 0 0 1px var(--line)}
.nav-actions{display:flex;align-items:center;gap:10px;margin-left:12px}
.btn-ghost{
  font-size:.88rem;font-weight:700;color:var(--brand-3);
  padding:9px 16px;border-radius:10px;border:1px solid var(--line);
  background:transparent;transition:.22s;cursor:pointer;white-space:nowrap;
}
.btn-ghost:hover{color:#fff;border-color:var(--brand-2);background:rgba(234,88,12,.12)}
.btn-solid{
  font-size:.88rem;font-weight:800;color:#1a0d02;
  padding:10px 18px;border-radius:10px;border:0;cursor:pointer;
  background:linear-gradient(135deg,#FB923C,#EA580C 55%,#C2410C);
  box-shadow:var(--sh-1);transition:.22s;white-space:nowrap;display:inline-flex;align-items:center;gap:8px;
}
.btn-solid:hover{transform:translateY(-2px);box-shadow:0 8px 26px rgba(234,88,12,.42);color:#1a0d02}
.btn-solid:active{transform:translateY(0)}
.btn-outline{
  display:inline-flex;align-items:center;gap:8px;font-size:.9rem;font-weight:700;
  padding:11px 20px;border-radius:12px;border:1px solid var(--line);
  color:#fff;background:rgba(255,255,255,.02);transition:.22s;cursor:pointer;
}
.btn-outline:hover{border-color:var(--brand-2);background:rgba(234,88,12,.12)}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:10px;
  border:1px solid var(--line);background:rgba(234,88,12,.1);
  color:#fff;cursor:pointer;margin-left:auto;font-size:1.05rem;place-items:center;
}
.mobile-drawer{
  display:none;border-top:1px solid var(--line-soft);
  background:#0D0C0B;padding:14px 20px 22px;
}
.mobile-drawer.open{display:block}
.mobile-drawer a{
  display:block;padding:12px;border-radius:10px;font-weight:600;
  color:var(--text-2);border-bottom:1px solid rgba(255,255,255,.05);
}
.mobile-drawer a.active{color:#fff;background:rgba(234,88,12,.16)}
.mobile-drawer .drawer-cta{display:flex;gap:10px;margin-top:16px}
.mobile-drawer .drawer-cta a{flex:1;text-align:center;border:0;border-bottom:0}
/* ARTICLE HERO */
.article-hero{
  position:relative;overflow:hidden;
  border-bottom:1px solid var(--line-soft);
  background:
    radial-gradient(760px 380px at 8% 0%,rgba(234,88,12,.28),transparent 62%),
    radial-gradient(600px 320px at 92% 10%,rgba(239,68,68,.16),transparent 60%),
    linear-gradient(180deg,#100D0B 0%,#0A0A0A 100%);
}
.article-hero .container{position:relative;z-index:2;padding-top:34px;padding-bottom:44px}
.crumbs{display:flex;align-items:center;gap:9px;font-size:.82rem;color:var(--text-3);flex-wrap:wrap;margin-bottom:20px}
.crumbs a{color:var(--brand-3);font-weight:600}
.crumbs a:hover{color:#fff}
.crumbs i{font-size:.65rem;opacity:.6}
.article-h1{
  font-size:clamp(1.7rem,4.2vw,2.75rem);
  font-weight:900;letter-spacing:-.02em;line-height:1.25;
  max-width:940px;margin:16px 0 18px;
}
.art-meta{display:flex;flex-wrap:wrap;gap:10px 22px;font-size:.85rem;color:var(--text-3);align-items:center}
.art-meta span{display:inline-flex;align-items:center;gap:8px}
.art-meta i{color:var(--brand-2)}
/* ARTICLE LAYOUT */
.art-layout{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:38px;align-items:start}
.art-cover{
  border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line-soft);
  margin-bottom:30px;position:relative;box-shadow:var(--sh-2);
}
.art-cover img{width:100%;height:auto;aspect-ratio:16/8;object-fit:cover}
.art-cover figcaption{
  position:absolute;left:0;right:0;bottom:0;padding:14px 18px;font-size:.8rem;color:#E7E5E4;
  background:linear-gradient(180deg,transparent,rgba(10,10,10,.9));
}
.prose{font-size:1rem;color:var(--text-2);line-height:1.75}
.prose h2{
  font-size:clamp(1.28rem,2.4vw,1.68rem);color:#fff;
  margin:36px 0 14px;padding-left:14px;border-left:3px solid var(--brand);line-height:1.35;
}
.prose h3{font-size:1.12rem;color:#fff;margin:26px 0 10px}
.prose h4{font-size:1rem;color:var(--brand-3);margin:22px 0 8px}
.prose p{margin:0 0 16px}
.prose ul,.prose ol{margin:0 0 18px;padding-left:22px}
.prose ul{list-style:disc}
.prose ol{list-style:decimal}
.prose li{margin-bottom:9px}
.prose li::marker{color:var(--brand-2)}
.prose a{color:var(--brand-3);text-decoration:underline;text-underline-offset:3px}
.prose a:hover{color:#fff}
.prose strong{color:#fff}
.prose img{border-radius:var(--r-md);margin:20px 0;border:1px solid var(--line-soft)}
.prose blockquote{
  border-left:3px solid var(--brand);background:rgba(234,88,12,.08);
  padding:16px 20px;border-radius:0 var(--r-sm) var(--r-sm) 0;margin:22px 0;color:var(--text-2);
}
.prose hr{border:0;height:1px;background:var(--line-soft);margin:30px 0}
.prose table{width:100%;border-collapse:collapse;margin:22px 0;font-size:.92rem}
.prose th,.prose td{border:1px solid var(--line-soft);padding:10px 12px;text-align:left}
.prose th{background:rgba(234,88,12,.14);color:#fff;font-weight:700}
.empty-state{
  background:var(--bg-2);border:1px dashed var(--line);border-radius:var(--r-lg);
  padding:38px 30px;text-align:left;
}
.empty-state h2{font-size:1.3rem;color:#fff;margin-bottom:12px}
.empty-state p{color:var(--text-3);margin-bottom:20px}
/* ASIDE */
.aside-stack{display:flex;flex-direction:column;gap:18px;position:sticky;top:96px}
.aside-card{
  background:linear-gradient(180deg,var(--bg-2),#111110);
  border:1px solid var(--line-soft);border-radius:var(--r-md);padding:22px;
}
.aside-card h3{font-size:1rem;color:#fff;margin-bottom:16px;display:flex;align-items:center;gap:10px}
.aside-card h3 i{color:var(--brand-2)}
.fact-list li{
  display:flex;gap:10px;padding:9px 0;font-size:.88rem;color:var(--text-3);
  border-bottom:1px dashed rgba(255,255,255,.07);line-height:1.55;
}
.fact-list li:last-child{border-bottom:0}
.fact-list li i{color:var(--brand-2);margin-top:4px;font-size:.8rem}
.fact-list li b{color:#fff;font-weight:700}
.aside-card--cta{background:linear-gradient(160deg,rgba(234,88,12,.2),rgba(20,16,14,.95));border-color:var(--line)}
.aside-card--cta p{font-size:.88rem;color:var(--text-2);line-height:1.6;margin-bottom:16px}
.aside-card--cta .btn-solid{width:100%;justify-content:center}
/* CARDS / GRIDS */
.grid{display:grid;gap:20px}
.g-2{grid-template-columns:repeat(2,1fr)}
.g-3{grid-template-columns:repeat(3,1fr)}
.g-4{grid-template-columns:repeat(4,1fr)}
.card{
  background:linear-gradient(180deg,var(--bg-2),#111110);
  border:1px solid var(--line-soft);border-radius:var(--r-md);
  padding:24px;transition:.26s;position:relative;overflow:hidden;
}
.card:hover{border-color:var(--line);transform:translateY(-4px);box-shadow:var(--sh-1)}
.card h3{font-size:1.05rem;margin-bottom:10px;color:#fff}
.card p{font-size:.92rem;line-height:1.65;color:var(--text-3)}
.card-icon{
  width:46px;height:46px;border-radius:12px;display:grid;place-items:center;
  background:rgba(234,88,12,.14);border:1px solid var(--line);
  color:var(--brand-2);font-size:1.1rem;margin-bottom:16px;
}
/* RANKING */
.rank-list{display:flex;flex-direction:column;gap:14px}
.rank-row{
  display:grid;grid-template-columns:82px minmax(0,1fr) 120px;gap:20px;align-items:center;
  background:linear-gradient(180deg,var(--bg-2),#121110);
  border:1px solid var(--line-soft);border-radius:var(--r-md);
  padding:18px 22px;transition:.25s;
}
.rank-row:hover{border-color:var(--line);box-shadow:var(--sh-1);transform:translateX(4px)}
.rank-tag{
  display:grid;place-items:center;height:56px;border-radius:14px;
  background:rgba(234,88,12,.12);border:1px solid var(--line);
  font-weight:900;font-size:1.1rem;color:var(--brand-3);letter-spacing:.04em;
}
.rank-tag.is-top{background:linear-gradient(140deg,#FB923C,#C2410C);color:#1a0d02;border-color:transparent}
.rank-body h3{font-size:1rem;color:#fff;margin-bottom:6px}
.rank-body p{font-size:.88rem;color:var(--text-3);line-height:1.6;margin-bottom:10px}
.badge-row{display:flex;flex-wrap:wrap;gap:8px}
.pill{
  font-size:.72rem;font-weight:700;letter-spacing:.04em;padding:5px 10px;border-radius:999px;
  background:rgba(255,255,255,.05);border:1px solid var(--line-soft);color:var(--text-2);
}
.pill--brand{background:rgba(234,88,12,.14);border-color:var(--line);color:var(--brand-3)}
.rank-score{text-align:right}
.rank-score b{display:block;font-size:1.5rem;font-weight:900;color:var(--brand-2);line-height:1.1}
.rank-score span{font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--text-3);font-weight:700}
.rank-note{font-size:.85rem;color:var(--text-3);margin-top:18px;padding-left:16px;border-left:2px solid var(--line)}
/* PAYMENT */
.pay-item{
  display:flex;gap:16px;align-items:flex-start;
  background:rgba(255,255,255,.02);border:1px solid var(--line-soft);
  border-radius:var(--r-md);padding:20px;transition:.25s;
}
.pay-item:hover{border-color:var(--line);background:rgba(234,88,12,.06)}
.pay-item .pi{
  width:44px;height:44px;flex-shrink:0;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(140deg,rgba(234,88,12,.28),rgba(239,68,68,.18));
  color:var(--brand-3);font-size:1.05rem;border:1px solid var(--line);
}
.pay-item h3{font-size:1rem;color:#fff;margin-bottom:6px}
.pay-item p{font-size:.88rem;color:var(--text-3);line-height:1.6}
.note-bar{
  margin-top:24px;display:flex;gap:12px;align-items:flex-start;
  background:rgba(239,68,68,.08);border:1px solid rgba(239,68,68,.28);
  border-radius:var(--r-md);padding:16px 20px;font-size:.88rem;color:#FECACA;line-height:1.6;
}
.note-bar i{color:var(--danger);margin-top:3px}
/* SAFETY SPLIT */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:36px;align-items:center}
.split-media{border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line-soft);box-shadow:var(--sh-2)}
.split-media img{width:100%;aspect-ratio:16/11;object-fit:cover}
.check-list li{
  display:flex;gap:12px;font-size:.95rem;color:var(--text-2);line-height:1.65;
  padding:11px 0;border-bottom:1px dashed rgba(255,255,255,.07);
}
.check-list li:last-child{border-bottom:0}
.check-list i{color:var(--brand-2);margin-top:5px;font-size:.85rem}
/* FAQ */
.faq-item{
  background:var(--bg-2);border:1px solid var(--line-soft);
  border-radius:var(--r-md);margin-bottom:12px;overflow:hidden;transition:.22s;
}
.faq-item[open]{border-color:var(--line);box-shadow:var(--sh-1)}
.faq-item summary{
  cursor:pointer;padding:18px 22px;font-weight:700;color:#fff;font-size:.98rem;
  list-style:none;display:flex;justify-content:space-between;gap:16px;align-items:center;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary .fi{
  width:26px;height:26px;border-radius:8px;flex-shrink:0;display:grid;place-items:center;
  background:rgba(234,88,12,.16);color:var(--brand-2);font-size:.72rem;transition:.25s;
}
.faq-item[open] summary .fi{transform:rotate(45deg);background:var(--brand);color:#1a0d02}
.faq-body{padding:0 22px 20px;font-size:.92rem;color:var(--text-3);line-height:1.7}
/* CATEGORY MATRIX */
.cat-card{
  display:flex;flex-direction:column;gap:12px;
  background:linear-gradient(180deg,var(--bg-2),#121110);
  border:1px solid var(--line-soft);border-radius:var(--r-md);
  padding:26px;transition:.26s;height:100%;
}
.cat-card:hover{border-color:var(--line);transform:translateY(-4px);box-shadow:var(--sh-1)}
.cat-card h3{font-size:1.08rem;color:#fff}
.cat-card p{font-size:.9rem;color:var(--text-3);line-height:1.65}
.cat-card .more{
  margin-top:auto;font-size:.86rem;font-weight:800;color:var(--brand-3);
  display:inline-flex;align-items:center;gap:8px;
}
.cat-card:hover .more{color:#fff}
/* CTA BAND */
.cta-band{
  background:linear-gradient(135deg,rgba(234,88,12,.2),rgba(15,13,12,.95));
  border:1px solid var(--line);border-radius:var(--r-lg);
  padding:42px;display:grid;grid-template-columns:1.4fr .9fr;gap:32px;align-items:center;
  box-shadow:var(--sh-1);
}
.cta-band h2{font-size:clamp(1.4rem,2.8vw,2rem);margin-bottom:12px;letter-spacing:-.01em}
.cta-band p{font-size:.96rem;color:var(--text-2);line-height:1.7}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:flex-end}
/* FOOTER */
.site-footer{background:#0B0A09;border-top:1px solid var(--line-soft);padding:56px 0 26px;margin-top:0}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:32px}
.foot-brand p{font-size:.88rem;color:var(--text-3);line-height:1.7;margin-top:16px;max-width:420px}
.foot-col h4{font-size:.82rem;letter-spacing:.12em;text-transform:uppercase;color:#fff;margin-bottom:16px}
.foot-col a{display:block;font-size:.88rem;color:var(--text-3);padding:6px 0;transition:.2s}
.foot-col a:hover{color:var(--brand-3);transform:translateX(3px)}
.foot-bottom{
  margin-top:38px;padding-top:22px;border-top:1px solid var(--line-soft);
  display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;align-items:center;
  font-size:.82rem;color:var(--text-3);
}
.age-badge{
  display:inline-grid;place-items:center;width:36px;height:36px;border-radius:10px;
  background:rgba(239,68,68,.14);border:1px solid rgba(239,68,68,.4);
  color:#FCA5A5;font-weight:900;font-size:.78rem;
}
/* FAB */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  display:inline-flex;align-items:center;gap:10px;
  padding:12px 16px;border-radius:999px;
  background:linear-gradient(#0E0C0B,#0E0C0B) padding-box,
             linear-gradient(135deg,#EA580C,#FBBF24,#EF4444) border-box;
  border:1px solid transparent;
  box-shadow:0 0 22px rgba(234,88,12,.45);
  color:#fff;font-size:.84rem;font-weight:800;letter-spacing:.02em;
  opacity:.78;transition:.28s;min-height:52px;
}
.fab i{font-size:1.1rem;color:var(--brand-3)}
.fab:hover{opacity:1;transform:translateY(-3px) scale(1.03);box-shadow:0 0 30px rgba(251,191,36,.55)}
.fab:active{transform:scale(.96)}
.fab .fb-dot{
  position:absolute;top:6px;right:10px;width:9px;height:9px;border-radius:50%;
  background:var(--danger);box-shadow:0 0 0 2px #0E0C0B;
  animation:pulse 1.6s infinite;
}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.55;transform:scale(.82)}}
.fab-label{display:inline}
/* RESPONSIVE */
@media (max-width:1024px){
  .section{padding:58px 0}
  .nav-links{display:none}
  .nav-toggle{display:grid}
  .nav-actions{margin-left:auto}
  .nav-actions .btn-ghost,.nav-actions .btn-solid{padding:8px 13px;font-size:.82rem}
  .art-layout{grid-template-columns:1fr;gap:30px}
  .aside-stack{position:static;flex-direction:row;flex-wrap:wrap}
  .aside-card{flex:1 1 300px}
  .g-4{grid-template-columns:repeat(2,1fr)}
  .g-3{grid-template-columns:repeat(2,1fr)}
  .split{grid-template-columns:1fr;gap:28px}
  .cta-band{grid-template-columns:1fr;padding:34px}
  .cta-actions{justify-content:flex-start}
  .foot-grid{grid-template-columns:1fr 1fr;gap:28px}
}
@media (max-width:768px){
  .hero-h1,.article-h1{letter-spacing:-.01em}
  .brand-text span{display:none}
  .rank-row{grid-template-columns:64px minmax(0,1fr);gap:14px;padding:16px}
  .rank-score{grid-column:2;text-align:left;display:flex;align-items:baseline;gap:10px}
  .rank-score b{font-size:1.2rem}
  .g-2,.g-3,.g-4{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .section{padding:48px 0}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .nav-actions .btn-ghost{display:none}
  .nav-actions{gap:8px}
  .brand-mark{width:38px;height:38px;font-size:.95rem}
  .brand-text b{font-size:.85rem}
  .art-cover img{aspect-ratio:16/10}
  .fab{padding:0;width:54px;height:54px;justify-content:center;bottom:88px;left:12px}
  .fab-label{display:none}
  .foot-bottom{flex-direction:column;align-items:flex-start}
  .cta-band{padding:26px}
}

/* roulang page: category2 */
:root{
  --bg:#0A0A0A;
  --bg-2:#171717;
  --bg-3:#1F1D1A;
  --line:rgba(234,88,12,.28);
  --line-soft:rgba(255,255,255,.08);
  --brand:#EA580C;
  --brand-2:#F97316;
  --brand-3:#FDBA74;
  --danger:#EF4444;
  --gold:#FBBF24;
  --text:#FFFFFF;
  --text-2:#D4D4D4;
  --text-3:#A3A3A3;
  --r-sm:10px;
  --r-md:16px;
  --r-lg:22px;
  --sh-1:0 4px 24px rgba(234,88,12,.22);
  --sh-2:0 12px 40px rgba(0,0,0,.55);
  --max:1200px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  background:var(--bg);color:var(--text);line-height:1.65;font-size:16px;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
ul{list-style:none}
.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 20px}
.section{padding:72px 0;position:relative}
.section--tight{padding:52px 0}
.section--alt{background:linear-gradient(180deg,#0A0A0A 0%,#131110 60%,#0A0A0A 100%)}
.section--panel{background:var(--bg-2);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-size:.74rem;font-weight:700;
  letter-spacing:.16em;text-transform:uppercase;color:var(--brand-3);
  background:rgba(234,88,12,.12);border:1px solid var(--line);border-radius:999px;padding:7px 14px;
}
.section-head{max-width:780px;margin-bottom:36px}
.section-head h2{font-size:clamp(1.55rem,3.1vw,2.3rem);margin:16px 0 12px;font-weight:800;letter-spacing:-.01em}
.section-head p{font-size:1rem;line-height:1.7;color:var(--text-2)}
.divider{height:1px;background:linear-gradient(90deg,transparent,var(--line),transparent);border:0}
/* HEADER */
.site-header{
  position:sticky;top:0;z-index:60;background:rgba(10,10,10,.86);
  backdrop-filter:blur(14px);border-bottom:1px solid var(--line-soft);
}
.nav-wrap{display:flex;align-items:center;gap:18px;min-height:70px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{
  width:42px;height:42px;border-radius:12px;flex-shrink:0;
  background:linear-gradient(140deg,var(--brand-2),#B45309);
  display:grid;place-items:center;color:#1a0d02;font-weight:900;font-size:1.05rem;box-shadow:var(--sh-1);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text b{font-size:.95rem;font-weight:800;color:#fff}
.brand-text span{font-size:.66rem;letter-spacing:.13em;text-transform:uppercase;color:var(--brand-3);font-weight:600}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-links a{
  font-size:.9rem;font-weight:600;color:var(--text-2);padding:9px 13px;border-radius:9px;
  transition:.22s;white-space:nowrap;
}
.nav-links a:hover{color:#fff;background:rgba(234,88,12,.14)}
.nav-links a.active{color:#fff;background:rgba(234,88,12,.2);box-shadow:inset 0 0 0 1px var(--line)}
.nav-actions{display:flex;align-items:center;gap:10px;margin-left:12px}
.btn-ghost{
  font-size:.88rem;font-weight:700;color:var(--brand-3);padding:9px 16px;border-radius:10px;
  border:1px solid var(--line);background:transparent;transition:.22s;cursor:pointer;white-space:nowrap;
}
.btn-ghost:hover{color:#fff;border-color:var(--brand-2);background:rgba(234,88,12,.12)}
.btn-solid{
  font-size:.88rem;font-weight:800;color:#1a0d02;padding:10px 18px;border-radius:10px;border:0;
  cursor:pointer;background:linear-gradient(135deg,#FB923C,#EA580C 55%,#C2410C);
  box-shadow:var(--sh-1);transition:.22s;white-space:nowrap;
}
.btn-solid:hover{transform:translateY(-2px);box-shadow:0 8px 26px rgba(234,88,12,.42)}
.btn-solid:active{transform:translateY(0)}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:10px;border:1px solid var(--line);
  background:rgba(234,88,12,.1);color:#fff;cursor:pointer;margin-left:auto;font-size:1.05rem;
}
.mobile-drawer{display:none;border-top:1px solid var(--line-soft);background:#0D0C0B;padding:14px 20px 22px}
.mobile-drawer.open{display:block}
.mobile-drawer a{display:block;padding:12px;border-radius:10px;font-weight:600;color:var(--text-2);border-bottom:1px solid rgba(255,255,255,.05)}
.mobile-drawer a.active{color:#fff;background:rgba(234,88,12,.16)}
.mobile-drawer .drawer-cta{display:flex;gap:10px;margin-top:16px}
.mobile-drawer .drawer-cta a{flex:1;text-align:center;border:0}
/* HERO */
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line-soft)}
.hero-bg{position:absolute;inset:0;background:url('/assets/images/2d04130519162468.jpg') center/cover no-repeat;opacity:.28}
.hero-bg::after{
  content:"";position:absolute;inset:0;
  background:radial-gradient(900px 480px at 12% 8%,rgba(234,88,12,.32),transparent 62%),
  linear-gradient(180deg,rgba(10,10,10,.72),rgba(10,10,10,.97));
}
.hero-inner{position:relative;padding:60px 0 54px;z-index:2}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:44px;align-items:start}
.hero-top{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-bottom:20px}
.hero-h1{font-size:clamp(1.85rem,4.4vw,2.95rem);font-weight:900;letter-spacing:-.02em;line-height:1.2}
.hero-h1 em{font-style:normal;color:var(--brand-2)}
.hero-lede{max-width:640px;margin-top:16px;font-size:1.02rem;line-height:1.75;color:var(--text-2)}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.btn-lg{padding:14px 26px;font-size:.98rem;border-radius:12px}
.hero-meta{display:flex;flex-wrap:wrap;gap:26px;margin-top:32px}
.hero-meta div span{display:block;font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--text-3);font-weight:700}
.hero-meta div b{font-size:1.3rem;font-weight:900;color:var(--brand-3)}
/* hero form panel */
.lead-panel{
  background:linear-gradient(180deg,var(--bg-2),#100F0E);
  border:1px solid var(--line);border-radius:var(--r-lg);padding:26px;box-shadow:var(--sh-2);
}
.lead-panel h2{font-size:1.16rem;font-weight:800;margin-bottom:8px}
.lead-panel p{font-size:.9rem;color:var(--text-3);margin-bottom:20px;line-height:1.6}
.field{margin-bottom:14px}
.field label{display:block;font-size:.78rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--brand-3);margin-bottom:7px}
.field input,.field select{
  width:100%;padding:12px 14px;border-radius:var(--r-sm);
  background:#0C0B0A;border:1px solid var(--line-soft);color:#fff;transition:.2s;font-size:.92rem;
}
.field input:focus,.field select:focus{outline:none;border-color:var(--brand-2);box-shadow:0 0 0 3px rgba(234,88,12,.2)}
.lead-panel .btn-solid{width:100%;padding:14px;font-size:.96rem;border-radius:12px}
.form-note{font-size:.76rem;color:var(--text-3);margin-top:12px;line-height:1.55}
/* CARDS / GRID */
.grid{display:grid;gap:20px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.card{
  background:linear-gradient(180deg,var(--bg-2),#111110);border:1px solid var(--line-soft);
  border-radius:var(--r-md);padding:24px;transition:.26s;position:relative;overflow:hidden;
}
.card:hover{border-color:var(--line);transform:translateY(-4px);box-shadow:var(--sh-1)}
.card h3{font-size:1.06rem;margin-bottom:10px;color:#fff;font-weight:700}
.card p{font-size:.92rem;line-height:1.65;color:var(--text-3)}
.card-icon{
  width:46px;height:46px;border-radius:12px;display:grid;place-items:center;
  background:rgba(234,88,12,.14);border:1px solid var(--line);color:var(--brand-2);
  font-size:1.12rem;margin-bottom:16px;
}
.tag{
  display:inline-block;font-size:.7rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;
  padding:5px 10px;border-radius:7px;background:rgba(234,88,12,.16);color:var(--brand-3);border:1px solid var(--line);
}
.tag--gold{background:rgba(251,191,36,.14);color:var(--gold);border-color:rgba(251,191,36,.3)}
.tag--green{background:rgba(16,185,129,.14);color:#6EE7B7;border-color:rgba(16,185,129,.3)}
/* ranking table */
.rank-list{display:flex;flex-direction:column;gap:14px}
.rank-row{
  display:grid;grid-template-columns:56px 1.6fr 1fr 1fr auto;gap:18px;align-items:center;
  background:linear-gradient(180deg,var(--bg-2),#111110);border:1px solid var(--line-soft);
  border-radius:var(--r-md);padding:18px 22px;transition:.25s;
}
.rank-row:hover{border-color:var(--line);transform:translateX(4px);box-shadow:var(--sh-1)}
.rank-no{
  width:44px;height:44px;border-radius:12px;display:grid;place-items:center;font-weight:900;font-size:1.05rem;
  background:linear-gradient(140deg,var(--brand-2),#B45309);color:#1a0d02;
}
.rank-name b{display:block;font-size:1rem;color:#fff;font-weight:800}
.rank-name span{font-size:.82rem;color:var(--text-3)}
.rank-cell span{display:block;font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--text-3);font-weight:700}
.rank-cell b{font-size:.94rem;color:var(--brand-3);font-weight:800}
.rank-cell b.green{color:#6EE7B7}
.btn-sm{padding:10px 18px;font-size:.85rem;border-radius:10px;font-weight:800;border:0;cursor:pointer;
  background:linear-gradient(135deg,#FB923C,#EA580C 55%,#C2410C);color:#1a0d02;transition:.22s;white-space:nowrap}
.btn-sm:hover{transform:translateY(-2px);box-shadow:0 8px 22px rgba(234,88,12,.4)}
/* steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:step}
.step{background:var(--bg-2);border:1px solid var(--line-soft);border-radius:var(--r-md);padding:24px;position:relative}
.step::before{
  counter-increment:step;content:counter(step,decimal-leading-zero);
  font-size:1.9rem;font-weight:900;color:rgba(234,88,12,.4);display:block;margin-bottom:12px;line-height:1;
}
.step h3{font-size:1rem;font-weight:700;margin-bottom:8px}
.step p{font-size:.88rem;color:var(--text-3);line-height:1.6}
/* media row */
.media-row{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:center}
.media-row img{border-radius:var(--r-lg);border:1px solid var(--line-soft);box-shadow:var(--sh-2)}
.media-row h2{font-size:clamp(1.4rem,2.6vw,2rem);font-weight:800;margin:14px 0 14px}
.media-row p{font-size:.98rem;color:var(--text-2);line-height:1.75}
.checklist{margin-top:20px;display:flex;flex-direction:column;gap:12px}
.checklist li{display:flex;gap:12px;align-items:flex-start;font-size:.94rem;color:var(--text-2)}
.checklist i{color:var(--brand-2);margin-top:4px}
/* compare */
.compare{width:100%;border-collapse:separate;border-spacing:0;border:1px solid var(--line-soft);border-radius:var(--r-md);overflow:hidden}
.compare th,.compare td{padding:15px 18px;text-align:left;font-size:.9rem;border-bottom:1px solid var(--line-soft)}
.compare th{background:rgba(234,88,12,.12);color:var(--brand-3);font-weight:800;text-transform:uppercase;font-size:.76rem;letter-spacing:.1em}
.compare td{color:var(--text-2)}
.compare tr:last-child td{border-bottom:0}
.compare td.yes{color:#6EE7B7;font-weight:700}
.compare td.no{color:#F87171;font-weight:700}
/* faq */
.faq-item{background:var(--bg-2);border:1px solid var(--line-soft);border-radius:var(--r-md);margin-bottom:12px;overflow:hidden}
.faq-q{
  width:100%;text-align:left;padding:18px 22px;background:transparent;border:0;cursor:pointer;
  display:flex;justify-content:space-between;align-items:center;gap:16px;font-weight:700;font-size:.98rem;color:#fff;
}
.faq-q i{color:var(--brand-2);transition:.25s}
.faq-item.open .faq-q i{transform:rotate(180deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease;padding:0 22px}
.faq-item.open .faq-a{max-height:320px;padding:0 22px 20px}
.faq-a p{font-size:.92rem;color:var(--text-3);line-height:1.7}
/* CTA */
.cta-band{
  background:linear-gradient(120deg,rgba(234,88,12,.16),rgba(10,10,10,.4)),
  url('/assets/images/8e7411e37a004bf4.jpg') center/cover no-repeat;
  border:1px solid var(--line);border-radius:var(--r-lg);padding:44px;position:relative;overflow:hidden;
}
.cta-band::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,10,10,.92),rgba(10,10,10,.55))}
.cta-band > div{position:relative;z-index:2;max-width:620px}
.cta-band h2{font-size:clamp(1.5rem,3vw,2.15rem);font-weight:900;margin-bottom:14px}
.cta-band p{font-size:1rem;color:var(--text-2);line-height:1.7;margin-bottom:24px}
/* cms list */
.cms-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.cms-card{
  background:linear-gradient(180deg,var(--bg-2),#111110);border:1px solid var(--line-soft);
  border-radius:var(--r-md);overflow:hidden;transition:.26s;display:flex;flex-direction:column;
}
.cms-card:hover{border-color:var(--line);transform:translateY(-4px);box-shadow:var(--sh-1)}
.cms-card img{width:100%;height:180px;object-fit:cover}
.cms-body{padding:20px;display:flex;flex-direction:column;gap:10px;flex:1}
.cms-meta{display:flex;gap:10px;align-items:center;font-size:.76rem;color:var(--text-3)}
.cms-body h3{font-size:1rem;font-weight:700;color:#fff;line-height:1.45}
.cms-body p{font-size:.88rem;color:var(--text-3);line-height:1.6;flex:1}
.cms-more{font-size:.85rem;font-weight:800;color:var(--brand-2);display:inline-flex;align-items:center;gap:7px}
.cms-more:hover{gap:11px}
.empty-note{color:var(--text-3);font-size:.95rem;padding:24px;background:var(--bg-2);border:1px dashed var(--line-soft);border-radius:var(--r-md)}
/* category matrix */
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.cat-card{
  background:linear-gradient(180deg,var(--bg-2),#111110);border:1px solid var(--line-soft);
  border-radius:var(--r-md);padding:26px;display:flex;flex-direction:column;gap:12px;transition:.26s;
}
.cat-card:hover{border-color:var(--line);transform:translateY(-4px);box-shadow:var(--sh-1)}
.cat-card h3{font-size:1.12rem;font-weight:800;color:#fff}
.cat-card p{font-size:.9rem;color:var(--text-3);line-height:1.65;flex:1}
.cat-card a{font-size:.86rem;font-weight:800;color:var(--brand-2);display:inline-flex;align-items:center;gap:8px}
.cat-card a:hover{gap:12px}
/* FOOTER */
.site-footer{background:#080807;border-top:1px solid var(--line-soft);padding:56px 0 26px;margin-top:20px}
.foot-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr;gap:36px}
.foot-brand .brand{margin-bottom:16px}
.foot-brand p{font-size:.88rem;color:var(--text-3);line-height:1.7}
.foot-col h4{font-size:.82rem;font-weight:800;text-transform:uppercase;letter-spacing:.1em;color:var(--brand-3);margin-bottom:16px}
.foot-col a{display:block;font-size:.88rem;color:var(--text-3);padding:6px 0;transition:.2s}
.foot-col a:hover{color:var(--brand-2)}
.foot-bottom{
  display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:14px;
  border-top:1px solid var(--line-soft);margin-top:40px;padding-top:22px;font-size:.8rem;color:var(--text-3);
}
.age-badge{
  display:inline-grid;place-items:center;min-width:34px;height:24px;padding:0 8px;border-radius:6px;
  background:var(--danger);color:#fff;font-weight:900;font-size:.74rem;
}
/* FAB */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;width:56px;height:56px;border-radius:50%;
  display:grid;place-items:center;background:linear-gradient(135deg,#FB923C,#EA580C 60%,#C2410C);
  color:#1a0d02;font-size:1.3rem;box-shadow:0 6px 25px rgba(234,88,12,.42);
  border:2px solid var(--gold);opacity:.85;transition:.25s;
}
.fab:hover{opacity:1;transform:scale(1.1)}
.fab:active{transform:scale(.95) translateY(3px)}
.fab .dot{position:absolute;top:0;right:0;width:14px;height:14px;border-radius:50%;background:#DC2626;box-shadow:0 0 0 2px #fff}
/* responsive */
@media(max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:32px}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .cms-grid{grid-template-columns:repeat(2,1fr)}
  .cat-grid{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr}
  .rank-row{grid-template-columns:48px 1.5fr 1fr auto;gap:14px}
  .rank-row .rank-cell:nth-child(4){display:none}
}
@media(max-width:768px){
  .nav-links,.nav-actions{display:none}
  .nav-toggle{display:grid;place-items:center}
  .grid-3{grid-template-columns:1fr}
  .media-row{grid-template-columns:1fr;gap:24px}
  .compare{display:block;overflow-x:auto;white-space:nowrap}
  .rank-row{grid-template-columns:44px 1fr auto;gap:12px;padding:16px}
  .rank-row .rank-cell{display:none}
  .cta-band{padding:28px}
}
@media(max-width:520px){
  .section{padding:52px 0}
  .grid-4,.grid-2,.steps,.cms-grid,.cat-grid{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .hero-meta{gap:18px}
  .brand-text b{font-size:.86rem}
  .brand-text span{font-size:.6rem}
  .btn-lg{width:100%;text-align:center}
}

/* roulang page: category3 */
:root{
  --bg:#0A0A0A;
  --bg-2:#171717;
  --bg-3:#1F1D1A;
  --line:rgba(234,88,12,.28);
  --line-soft:rgba(255,255,255,.08);
  --brand:#EA580C;
  --brand-2:#F97316;
  --brand-3:#FDBA74;
  --danger:#EF4444;
  --gold:#FBBF24;
  --text:#FFFFFF;
  --text-2:#D4D4D4;
  --text-3:#A3A3A3;
  --r-sm:10px;
  --r-md:16px;
  --r-lg:22px;
  --sh-1:0 4px 24px rgba(234,88,12,.22);
  --sh-2:0 12px 40px rgba(0,0,0,.55);
  --max:1200px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.65;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
ul{list-style:none}
.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 20px}
.section{padding:72px 0;position:relative}
.section--tight{padding:52px 0}
.section--alt{background:linear-gradient(180deg,#0A0A0A 0%,#131110 60%,#0A0A0A 100%)}
.section--panel{background:var(--bg-2);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.74rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--brand-3);background:rgba(234,88,12,.12);
  border:1px solid var(--line);border-radius:999px;padding:7px 14px;
}
.section-head{max-width:760px;margin-bottom:36px}
.section-head--left{text-align:left}
.section-head h2{font-size:clamp(1.55rem,3.1vw,2.3rem);margin:16px 0 12px;font-weight:800;letter-spacing:-.01em}
.section-head p{font-size:1rem;line-height:1.7;color:var(--text-2)}
.divider{height:1px;background:linear-gradient(90deg,transparent,var(--line),transparent);border:0}
.text-brand{color:var(--brand-2)}
/* HEADER */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(10,10,10,.86);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line-soft);
}
.nav-wrap{display:flex;align-items:center;gap:18px;min-height:70px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{
  width:42px;height:42px;border-radius:12px;flex-shrink:0;
  background:linear-gradient(140deg,var(--brand-2),#B45309);
  display:grid;place-items:center;color:#1a0d02;font-weight:900;font-size:1.05rem;
  box-shadow:var(--sh-1);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text b{font-size:.95rem;font-weight:800;color:#fff}
.brand-text span{font-size:.66rem;letter-spacing:.13em;text-transform:uppercase;color:var(--brand-3);font-weight:600}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-links a{
  font-size:.9rem;font-weight:600;color:var(--text-2);
  padding:9px 13px;border-radius:9px;transition:.22s;
  white-space:nowrap;
}
.nav-links a:hover{color:#fff;background:rgba(234,88,12,.14)}
.nav-links a.active{color:#fff;background:rgba(234,88,12,.2);box-shadow:inset 0 0 0 1px var(--line)}
.nav-actions{display:flex;align-items:center;gap:10px;margin-left:12px}
.btn-ghost{
  font-size:.88rem;font-weight:700;color:var(--brand-3);
  padding:9px 16px;border-radius:10px;border:1px solid var(--line);
  background:transparent;transition:.22s;cursor:pointer;white-space:nowrap;
}
.btn-ghost:hover{color:#fff;border-color:var(--brand-2);background:rgba(234,88,12,.12)}
.btn-solid{
  font-size:.88rem;font-weight:800;color:#1a0d02;
  padding:10px 18px;border-radius:10px;border:0;cursor:pointer;
  background:linear-gradient(135deg,#FB923C,#EA580C 55%,#C2410C);
  box-shadow:var(--sh-1);transition:.22s;white-space:nowrap;
  display:inline-block;
}
.btn-solid:hover{transform:translateY(-2px);box-shadow:0 8px 26px rgba(234,88,12,.42)}
.btn-solid:active{transform:translateY(0)}
.btn-solid:focus-visible,.btn-ghost:focus-visible,.nav-links a:focus-visible{outline:2px solid var(--brand-3);outline-offset:2px}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:10px;
  border:1px solid var(--line);background:rgba(234,88,12,.1);
  color:#fff;cursor:pointer;margin-left:auto;font-size:1.05rem;
}
.mobile-drawer{
  display:none;border-top:1px solid var(--line-soft);
  background:#0D0C0B;padding:14px 20px 22px;
}
.mobile-drawer.open{display:block}
.mobile-drawer a{
  display:block;padding:12px 12px;border-radius:10px;font-weight:600;
  color:var(--text-2);border-bottom:1px solid rgba(255,255,255,.05);
}
.mobile-drawer a.active{color:#fff;background:rgba(234,88,12,.16)}
.mobile-drawer .drawer-cta{display:flex;gap:10px;margin-top:16px}
.mobile-drawer .drawer-cta a{flex:1;text-align:center;border:0}
/* HERO (poster style, left aligned) */
.cat-hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line-soft)}
.cat-hero-bg{
  position:absolute;inset:0;
  background:url('/assets/images/8e7411e37a004bf4.jpg') center/cover no-repeat;
  opacity:.24;
}
.cat-hero-bg::after{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(900px 480px at 10% 6%,rgba(234,88,12,.34),transparent 62%),
    linear-gradient(180deg,rgba(10,10,10,.74),rgba(10,10,10,.97));
}
.cat-hero-inner{position:relative;z-index:2;padding:60px 0 56px}
.crumb{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:.8rem;color:var(--text-3);margin-bottom:20px}
.crumb a{color:var(--text-3);transition:.2s}
.crumb a:hover{color:var(--brand-3)}
.crumb span.sep{opacity:.5}
.cat-hero h1{font-size:clamp(1.8rem,4.4vw,2.95rem);font-weight:900;letter-spacing:-.02em;max-width:920px;line-height:1.2}
.cat-hero h1 em{font-style:normal;color:var(--brand-2)}
.cat-hero p.lede{max-width:720px;margin-top:18px;font-size:1.02rem;line-height:1.75;color:var(--text-2)}
.cat-hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.btn-lg{padding:14px 26px;font-size:.98rem;border-radius:12px}
.hero-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:38px}
.hero-stats .stat{
  background:rgba(23,23,23,.72);border:1px solid var(--line-soft);
  border-radius:var(--r-md);padding:18px 18px 16px;
}
.hero-stats .stat i{color:var(--brand-2);font-size:1.05rem;margin-bottom:10px;display:block}
.hero-stats .stat b{display:block;font-size:1.35rem;font-weight:900;color:var(--brand-3);line-height:1.1}
.hero-stats .stat span{font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;color:var(--text-3);font-weight:700}
/* generic grid */
.grid{display:grid;gap:20px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.card{
  background:linear-gradient(180deg,var(--bg-2),#111110);
  border:1px solid var(--line-soft);border-radius:var(--r-md);
  padding:24px;transition:.26s;position:relative;overflow:hidden;
}
.card:hover{border-color:var(--line);transform:translateY(-4px);box-shadow:var(--sh-1)}
.card h3{font-size:1.06rem;margin-bottom:10px;color:#fff;font-weight:800}
.card p{font-size:.92rem;line-height:1.68;color:var(--text-3)}
.card-icon{
  width:46px;height:46px;border-radius:12px;display:grid;place-items:center;
  background:rgba(234,88,12,.14);border:1px solid var(--line);
  color:var(--brand-2);font-size:1.1rem;margin-bottom:16px;
}
.tag{
  display:inline-block;font-size:.7rem;font-weight:800;letter-spacing:.1em;
  text-transform:uppercase;padding:5px 10px;border-radius:7px;
  background:rgba(234,88,12,.16);color:var(--brand-3);border:1px solid var(--line);
}
.tag--gold{background:rgba(251,191,36,.14);color:var(--gold);border-color:rgba(251,191,36,.3)}
.tag--line{background:rgba(255,255,255,.05);color:var(--text-2);border-color:var(--line-soft)}
/* feature list */
.feature-row{display:grid;grid-template-columns:1.05fr .95fr;gap:38px;align-items:center}
.feature-figure{
  border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);
  box-shadow:var(--sh-2);position:relative;
}
.feature-figure img{width:100%;height:100%;object-fit:cover;aspect-ratio:16/11}
.feature-figure .badge-float{
  position:absolute;left:16px;bottom:16px;background:rgba(10,10,10,.82);
  border:1px solid var(--line);border-radius:12px;padding:10px 14px;
  display:flex;align-items:center;gap:10px;font-size:.82rem;font-weight:700;color:var(--text-2);
}
.feature-figure .badge-float i{color:var(--brand-2)}
.checklist{display:flex;flex-direction:column;gap:14px;margin-top:22px}
.checklist li{display:flex;gap:12px;align-items:flex-start;font-size:.95rem;color:var(--text-2);line-height:1.65}
.checklist li i{color:var(--brand-2);margin-top:4px;flex-shrink:0}
/* ranking table-ish cards */
.rank-item{
  display:grid;grid-template-columns:64px 1fr auto;gap:18px;align-items:center;
  background:linear-gradient(180deg,var(--bg-2),#111110);
  border:1px solid var(--line-soft);border-radius:var(--r-md);
  padding:18px 20px;transition:.24s;
}
.rank-item:hover{border-color:var(--line);box-shadow:var(--sh-1)}
.rank-no{
  width:48px;height:48px;border-radius:12px;display:grid;place-items:center;
  font-weight:900;font-size:1.05rem;color:#1a0d02;
  background:linear-gradient(135deg,var(--brand-3),var(--brand));
}
.rank-item h4{font-size:1rem;font-weight:800;color:#fff;margin-bottom:4px}
.rank-item p{font-size:.86rem;color:var(--text-3);line-height:1.55}
.rank-meta{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}
.rank-score{text-align:right}
.rank-score b{display:block;font-size:1.3rem;font-weight:900;color:var(--gold)}
.rank-score span{font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--text-3);font-weight:700}
/* scenario / process */
.process{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:step}
.step{
  background:var(--bg-2);border:1px solid var(--line-soft);border-radius:var(--r-md);
  padding:22px 20px;position:relative;transition:.24s;
}
.step:hover{border-color:var(--line);transform:translateY(-3px)}
.step .num{
  font-size:.78rem;font-weight:900;letter-spacing:.14em;color:var(--brand-2);
  display:block;margin-bottom:12px;
}
.step h4{font-size:1rem;font-weight:800;margin-bottom:8px;color:#fff}
.step p{font-size:.88rem;color:var(--text-3);line-height:1.62}
/* FAQ */
.faq-list{display:flex;flex-direction:column;gap:14px;max-width:900px}
.faq-item{
  background:var(--bg-2);border:1px solid var(--line-soft);border-radius:var(--r-md);
  overflow:hidden;transition:.24s;
}
.faq-item[open]{border-color:var(--line);box-shadow:var(--sh-1)}
.faq-item summary{
  cursor:pointer;list-style:none;padding:18px 22px;font-weight:700;font-size:.98rem;
  display:flex;justify-content:space-between;align-items:center;gap:16px;color:#fff;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"\f078";font-family:"Font Awesome 6 Free";font-weight:900;
  color:var(--brand-2);font-size:.85rem;transition:.24s;
}
.faq-item[open] summary::after{transform:rotate(180deg)}
.faq-item .faq-body{padding:0 22px 20px;font-size:.93rem;line-height:1.72;color:var(--text-2)}
/* CTA band */
.cta-band{
  background:linear-gradient(135deg,rgba(234,88,12,.18),rgba(10,10,10,.9)),
    url('/assets/images/2d04130519162468.jpg') center/cover no-repeat;
  border:1px solid var(--line);border-radius:var(--r-lg);
  padding:44px;display:grid;grid-template-columns:1.2fr .8fr;gap:32px;align-items:center;
}
.cta-band h2{font-size:clamp(1.4rem,2.8vw,1.9rem);font-weight:900;margin-bottom:12px}
.cta-band p{font-size:.96rem;color:var(--text-2);line-height:1.7}
.cta-band .cta-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}
.cta-side{display:flex;flex-direction:column;gap:12px}
.cta-side .mini{
  background:rgba(10,10,10,.7);border:1px solid var(--line-soft);border-radius:var(--r-sm);
  padding:14px 16px;display:flex;gap:12px;align-items:center;font-size:.88rem;color:var(--text-2);
}
.cta-side .mini i{color:var(--brand-2);font-size:1rem}
/* NEWS list */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.news-card{
  background:linear-gradient(180deg,var(--bg-2),#111110);
  border:1px solid var(--line-soft);border-radius:var(--r-md);overflow:hidden;
  transition:.26s;display:flex;flex-direction:column;
}
.news-card:hover{border-color:var(--line);transform:translateY(-4px);box-shadow:var(--sh-1)}
.news-thumb{aspect-ratio:16/10;overflow:hidden;background:#0d0d0c}
.news-thumb img{width:100%;height:100%;object-fit:cover;transition:.4s}
.news-card:hover .news-thumb img{transform:scale(1.05)}
.news-body{padding:18px 20px 22px;display:flex;flex-direction:column;gap:10px;flex:1}
.news-body h3{font-size:1rem;font-weight:800;line-height:1.4;color:#fff;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-body p{font-size:.86rem;color:var(--text-3);line-height:1.6;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.news-meta{font-size:.74rem;color:var(--text-3);display:flex;gap:12px;align-items:center;text-transform:uppercase;letter-spacing:.06em;font-weight:700}
.news-meta i{color:var(--brand-2);margin-right:4px}
.news-empty{padding:34px;text-align:center;color:var(--text-3);border:1px dashed var(--line-soft);border-radius:var(--r-md)}
/* channel matrix */
.channel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.channel{
  display:block;background:linear-gradient(180deg,var(--bg-2),#111110);
  border:1px solid var(--line-soft);border-radius:var(--r-md);padding:24px;
  transition:.26s;position:relative;
}
.channel:hover{border-color:var(--line);transform:translateY(-4px);box-shadow:var(--sh-1)}
.channel h3{font-size:1.05rem;font-weight:800;color:#fff;margin-bottom:8px}
.channel p{font-size:.9rem;color:var(--text-3);line-height:1.62}
.channel .go{display:inline-flex;align-items:center;gap:8px;margin-top:14px;font-size:.84rem;font-weight:800;color:var(--brand-2)}
.channel .go i{transition:.24s}
.channel:hover .go i{transform:translateX(4px)}
/* sticky bottom CTA */
.sticky-cta{
  position:fixed;left:0;right:0;bottom:0;z-index:55;
  background:rgba(10,10,10,.92);backdrop-filter:blur(14px);
  border-top:1px solid var(--line);padding:12px 0;
}
.sticky-cta .inner{display:flex;align-items:center;gap:18px;justify-content:space-between;flex-wrap:wrap}
.sticky-cta span{font-size:.9rem;color:var(--text-2);font-weight:600}
.sticky-cta span b{color:var(--brand-3)}
.sticky-cta .acts{display:flex;gap:10px;flex-wrap:wrap}
/* FAB (Style G classic-royal variant) */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:58;
  width:56px;height:56px;border-radius:50%;display:grid;place-items:center;
  background:radial-gradient(circle at 30% 25%,#1c1c1b,#0a0a09 70%);
  border:2px solid var(--brand);
  color:var(--brand-3);font-size:1.2rem;cursor:pointer;
  box-shadow:0 6px 25px rgba(234,88,12,.4);
  opacity:.85;transition:.28s;
}
.fab:hover{opacity:1;transform:scale(1.1)}
.fab:active{transform:scale(.95) translateY(3px)}
.fab .dot{
  position:absolute;top:-2px;right:-2px;width:14px;height:14px;border-radius:50%;
  background:var(--danger);border:2px solid #fff;
}
.fab i{transition:transform .5s}
.fab:hover i{transform:rotate(360deg)}
/* FOOTER */
.site-footer{background:#080808;border-top:1px solid var(--line);padding:56px 0 130px;margin-top:0}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:32px;padding-bottom:34px;border-bottom:1px solid var(--line-soft)}
.foot-brand .brand{margin-bottom:16px}
.foot-brand p{font-size:.88rem;color:var(--text-3);line-height:1.7;max-width:360px}
.foot-col h4{font-size:.82rem;letter-spacing:.12em;text-transform:uppercase;color:var(--brand-3);font-weight:800;margin-bottom:14px}
.foot-col a{display:block;font-size:.88rem;color:var(--text-3);padding:6px 0;transition:.2s}
.foot-col a:hover{color:var(--brand-2);transform:translateX(3px)}
.foot-bottom{display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;align-items:center;padding-top:24px;font-size:.8rem;color:var(--text-3)}
.age-badge{
  display:inline-grid;place-items:center;width:34px;height:34px;border-radius:9px;
  background:rgba(234,88,12,.16);border:1px solid var(--line);color:var(--brand-3);
  font-weight:900;font-size:.74rem;
}
/* RESPONSIVE */
@media(max-width:1024px){
  .nav-links{display:none}
  .nav-actions{display:none}
  .nav-toggle{display:grid;place-items:center}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .hero-stats{grid-template-columns:repeat(2,1fr)}
  .process{grid-template-columns:repeat(2,1fr)}
  .feature-row{grid-template-columns:1fr;gap:26px}
  .cta-band{grid-template-columns:1fr;padding:34px}
  .news-grid{grid-template-columns:repeat(2,1fr)}
  .channel-grid{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
  .section{padding:52px 0}
  .section--tight{padding:40px 0}
  .cat-hero-inner{padding:44px 0 42px}
  .grid-2{grid-template-columns:1fr}
  .grid-3{grid-template-columns:1fr}
  .grid-4{grid-template-columns:1fr}
  .rank-item{grid-template-columns:52px 1fr;gap:14px}
  .rank-score{grid-column:2;text-align:left;margin-top:8px}
  .sticky-cta .inner{flex-direction:column;align-items:stretch;gap:10px}
  .sticky-cta .acts{width:100%}
  .sticky-cta .acts .btn-solid,.sticky-cta .acts .btn-ghost{flex:1;text-align:center}
  .news-grid{grid-template-columns:1fr}
  .process{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .fab{bottom:150px}
}
@media(max-width:520px){
  .container{padding:0 16px}
  .hero-stats{grid-template-columns:1fr}
  .brand-text b{font-size:.82rem}
  .brand-text span{font-size:.6rem}
  .cta-band{padding:26px}
  .card{padding:20px}
}