/* roulang page: index */
:root{
  --bg:#0B0C0E;
  --bg-2:#14161B;
  --bg-3:#1B1E24;
  --gold:#D4AF37;
  --gold-2:#F4D06F;
  --amber:#B45309;
  --text:#F5F5F7;
  --muted:#CBD5E1;
  --sand:#A8A29E;
  --line:rgba(212,175,55,.22);
  --line-soft:rgba(255,255,255,.08);
  --radius:16px;
  --radius-sm:10px;
  --radius-lg:24px;
  --shadow:0 18px 40px rgba(0,0,0,.45);
  --shadow-gold:0 10px 30px rgba(212,175,55,.18);
  --space:clamp(48px,6vw,88px);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:"Inter","Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  font-size:16px;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none;transition:color .25s ease,opacity .25s ease}
a:hover{color:var(--gold-2)}
button,input,select,textarea{font-family:inherit}
.container-x{width:100%;max-width:1240px;margin:0 auto;padding:0 20px}
section{padding:var(--space) 0;position:relative}
.sec-alt{background:linear-gradient(180deg,var(--bg) 0%,var(--bg-2) 100%)}
.sec-dark{background:var(--bg-2)}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--gold-2);font-weight:600;
  border:1px solid var(--line);
  padding:6px 14px;border-radius:999px;background:rgba(212,175,55,.06);
}
h1,h2,h3,h4{line-height:1.25;font-weight:700;margin:0 0 14px}
h1{font-size:clamp(1.85rem,4.4vw,3rem);letter-spacing:-.02em}
h2{font-size:clamp(1.5rem,3vw,2.15rem);letter-spacing:-.01em}
h3{font-size:clamp(1.1rem,2vw,1.35rem)}
p{margin:0 0 14px;color:var(--muted)}
.lead{font-size:1.05rem;color:var(--muted);max-width:70ch}
.section-head{max-width:760px;margin-bottom:38px}
.section-head p{font-size:1rem}
.left{text-align:left}
.text-gold{color:var(--gold-2)}

header.site-header{
  position:sticky;top:0;z-index:1000;
  background:rgba(11,12,14,.92);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line-soft);
}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:18px;height:72px}
.brand{display:flex;align-items:center;gap:12px;min-width:0}
.brand-mark{
  width:42px;height:42px;flex:0 0 42px;border-radius:12px;
  background:linear-gradient(140deg,var(--gold) 0%,var(--amber) 100%);
  display:grid;place-items:center;color:#14161B;font-weight:800;font-size:.95rem;
  box-shadow:var(--shadow-gold);
}
.brand-text{display:flex;flex-direction:column;min-width:0}
.brand-text strong{font-size:.95rem;font-weight:700;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:230px}
.brand-text span{font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--sand)}
.nav-links{display:none;align-items:center;gap:6px}
.nav-links a{
  padding:9px 14px;border-radius:999px;font-size:.9rem;color:var(--muted);
  white-space:nowrap;transition:all .25s ease;
}
.nav-links a:hover{background:rgba(212,175,55,.1);color:var(--gold-2)}
.nav-links a.active{background:rgba(212,175,55,.14);color:var(--gold-2);font-weight:600}
.nav-actions{display:flex;align-items:center;gap:10px}
.btn-ghost{
  border:1px solid var(--line);color:var(--gold-2);background:transparent;
  padding:9px 16px;border-radius:999px;font-size:.86rem;font-weight:600;white-space:nowrap;
}
.btn-ghost:hover{background:rgba(212,175,55,.12);color:var(--gold-2);border-color:var(--gold)}
.btn-gold{
  background:linear-gradient(135deg,var(--gold-2) 0%,var(--gold) 55%,var(--amber) 100%);
  color:#14161B;border:none;padding:10px 20px;border-radius:999px;
  font-size:.86rem;font-weight:700;white-space:nowrap;box-shadow:var(--shadow-gold);
  transition:transform .25s ease,box-shadow .25s ease;
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 14px 34px rgba(212,175,55,.32);color:#14161B}
.btn-gold:active{transform:translateY(0)}
.btn-outline-gold{
  display:inline-flex;align-items:center;gap:9px;
  border:1px solid var(--line);color:var(--text);background:rgba(255,255,255,.02);
  padding:12px 24px;border-radius:999px;font-weight:600;font-size:.92rem;
}
.btn-outline-gold:hover{border-color:var(--gold);color:var(--gold-2);background:rgba(212,175,55,.08)}
.btn-gold-lg{
  display:inline-flex;align-items:center;gap:10px;
  background:linear-gradient(135deg,var(--gold-2) 0%,var(--gold) 55%,var(--amber) 100%);
  color:#14161B;padding:14px 30px;border-radius:999px;font-weight:700;font-size:.98rem;
  box-shadow:var(--shadow-gold);border:none;transition:transform .25s ease,box-shadow .25s ease;
}
.btn-gold-lg:hover{transform:translateY(-2px);box-shadow:0 18px 40px rgba(212,175,55,.34);color:#14161B}
a:focus-visible,button:focus-visible{outline:2px solid var(--gold-2);outline-offset:3px;border-radius:8px}
.nav-toggle{
  display:inline-flex;align-items:center;justify-content:center;
  width:44px;height:44px;border-radius:12px;border:1px solid var(--line-soft);
  background:rgba(255,255,255,.03);color:var(--text);font-size:1.05rem;
}
.mobile-menu{display:none;padding:12px 0 20px;border-top:1px solid var(--line-soft)}
.mobile-menu.open{display:block}
.mobile-menu a{
  display:block;padding:12px 6px;border-bottom:1px solid var(--line-soft);
  color:var(--muted);font-size:.95rem;
}
.mobile-menu a.active{color:var(--gold-2);font-weight:600}
@media (min-width:1024px){
  .nav-links{display:flex}
  .nav-toggle{display:none}
  .mobile-menu{display:none !important}
}
@media (max-width:520px){
  .brand-text strong{max-width:150px;font-size:.85rem}
  .btn-gold,.btn-ghost{padding:8px 13px;font-size:.78rem}
}

.hero{
  position:relative;overflow:hidden;
  background:
    linear-gradient(105deg,rgba(11,12,14,.96) 0%,rgba(11,12,14,.86) 45%,rgba(11,12,14,.72) 100%),
    url('/assets/images/614fe071a2d6eb3f.jpg') center/cover no-repeat;
  border-bottom:1px solid var(--line-soft);
  padding:clamp(56px,8vw,110px) 0 clamp(48px,6vw,84px);
}
.hero-grid{display:grid;grid-template-columns:1fr;gap:38px}
.hero h1{margin-bottom:18px}
.hero .lead{font-size:1.06rem;max-width:62ch;color:var(--muted)}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin:26px 0 30px}
.hero-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;max-width:560px}
.stat{
  border:1px solid var(--line-soft);border-radius:var(--radius-sm);
  background:rgba(20,22,27,.7);padding:14px 16px;
}
.stat b{display:block;font-size:1.3rem;color:var(--gold-2);font-weight:800;letter-spacing:-.01em}
.stat span{font-size:.78rem;color:var(--sand);text-transform:uppercase;letter-spacing:.08em}
.tier-panel{
  border:1px solid var(--line);border-radius:var(--radius-lg);
  background:linear-gradient(160deg,rgba(20,22,27,.96) 0%,rgba(11,12,14,.98) 100%);
  box-shadow:var(--shadow);padding:26px;
}
.tier-panel h3{margin-bottom:6px}
.tier-panel .sub{font-size:.86rem;color:var(--sand);margin-bottom:18px}
.tier-list{list-style:none;padding:0;margin:0 0 22px}
.tier-list li{
  display:flex;align-items:flex-start;gap:12px;padding:11px 0;
  border-bottom:1px dashed var(--line-soft);font-size:.92rem;color:var(--muted);
}
.tier-list li:last-child{border-bottom:none}
.tier-badge{
  flex:0 0 auto;font-size:.68rem;font-weight:700;letter-spacing:.1em;
  text-transform:uppercase;color:#14161B;
  background:linear-gradient(135deg,var(--gold-2),var(--gold));
  padding:4px 9px;border-radius:6px;
}
.tier-panel .btn-gold{width:100%;text-align:center;padding:13px 20px;border-radius:var(--radius-sm)}
@media (min-width:992px){
  .hero-grid{grid-template-columns:1.4fr 1fr;gap:48px;align-items:center}
  .hero-stats{grid-template-columns:repeat(4,1fr);max-width:none}
}

.countdown-bar{
  background:linear-gradient(90deg,rgba(212,175,55,.14),rgba(180,83,9,.08));
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  padding:20px 0;
}
.countdown-inner{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:18px}
.countdown-text strong{display:block;font-size:1.02rem;color:var(--text)}
.countdown-text span{font-size:.85rem;color:var(--sand)}
.count-boxes{display:flex;gap:10px}
.count-box{
  min-width:64px;text-align:center;padding:10px 8px;border-radius:var(--radius-sm);
  background:rgba(11,12,14,.75);border:1px solid var(--line);
}
.count-box b{display:block;font-size:1.25rem;color:var(--gold-2);font-weight:800}
.count-box span{font-size:.68rem;text-transform:uppercase;letter-spacing:.08em;color:var(--sand)}

.grid-3{display:grid;grid-template-columns:1fr;gap:22px}
.grid-2{display:grid;grid-template-columns:1fr;gap:22px}
.grid-4{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
@media (min-width:768px){
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .grid-2{grid-template-columns:repeat(2,1fr)}
}
@media (min-width:1024px){
  .grid-3{grid-template-columns:repeat(3,1fr)}
  .grid-4{grid-template-columns:repeat(4,1fr)}
}

.feature{
  border:1px solid var(--line-soft);border-radius:var(--radius);
  background:var(--bg-2);padding:26px 24px;
  transition:transform .28s ease,border-color .28s ease,box-shadow .28s ease;
}
.feature:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:var(--shadow)}
.feature .ico{
  width:46px;height:46px;border-radius:12px;display:grid;place-items:center;
  background:rgba(212,175,55,.1);color:var(--gold-2);font-size:1.1rem;margin-bottom:16px;
  border:1px solid var(--line);
}
.feature h3{margin-bottom:10px}
.feature p{font-size:.92rem;margin:0}

.benefit{
  display:grid;grid-template-columns:1fr;gap:0;
  border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;
  background:var(--bg-2);
}
.benefit-media{min-height:230px;background:url('/assets/images/9718461f946761e8.jpg') center/cover no-repeat}
.benefit-body{padding:28px 26px}
.benefit-body h3{margin-bottom:12px}
.benefit-list{list-style:none;padding:0;margin:16px 0 0}
.benefit-list li{display:flex;gap:10px;align-items:flex-start;padding:9px 0;font-size:.92rem;color:var(--muted)}
.benefit-list i{color:var(--gold-2);margin-top:4px}
@media (min-width:900px){
  .benefit{grid-template-columns:0.9fr 1.1fr}
}

.steps{display:grid;grid-template-columns:1fr;gap:18px;counter-reset:step}
.step{
  position:relative;padding:24px 22px 22px 66px;border-radius:var(--radius);
  background:var(--bg-3);border:1px solid var(--line-soft);
}
.step::before{
  counter-increment:step;content:counter(step);
  position:absolute;left:20px;top:22px;
  width:32px;height:32px;border-radius:10px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--gold-2),var(--gold));color:#14161B;
  font-weight:800;font-size:.9rem;
}
.step h3{font-size:1.05rem;margin-bottom:8px}
.step p{font-size:.9rem;margin:0}
@media (min-width:768px){.steps{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1100px){.steps{grid-template-columns:repeat(4,1fr)}}

.reward-grid{display:grid;grid-template-columns:1fr;gap:18px}
.reward-card{
  border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  background:var(--bg-2);transition:transform .28s ease,box-shadow .28s ease;
}
.reward-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.reward-card img{height:170px;width:100%;object-fit:cover}
.reward-card .body{padding:20px}
.reward-card h3{font-size:1.06rem;margin-bottom:8px}
.reward-card p{font-size:.9rem;margin:0}
.tag{
  display:inline-block;font-size:.7rem;font-weight:700;letter-spacing:.08em;
  text-transform:uppercase;color:var(--gold-2);
  border:1px solid var(--line);border-radius:999px;padding:4px 10px;margin-bottom:12px;
  background:rgba(212,175,55,.07);
}
@media (min-width:768px){.reward-grid{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1100px){.reward-grid{grid-template-columns:repeat(3,1fr)}}

.news-layout{display:grid;grid-template-columns:1fr;gap:26px}
.news-item{
  display:flex;gap:16px;padding:16px 0;border-bottom:1px solid var(--line-soft);
  transition:transform .25s ease;
}
.news-item:hover{transform:translateX(4px)}
.news-item img{width:96px;height:72px;object-fit:cover;border-radius:var(--radius-sm);flex:0 0 96px}
.news-item h3{font-size:1rem;margin-bottom:6px}
.news-item .meta{font-size:.76rem;color:var(--sand);letter-spacing:.04em;text-transform:uppercase}
.news-item p{font-size:.86rem;margin:6px 0 0;color:var(--sand)}
.side-panel{
  border:1px solid var(--line-soft);border-radius:var(--radius);
  background:var(--bg-3);padding:22px;
}
.side-panel h3{font-size:1.02rem;margin-bottom:14px}
.side-list{list-style:none;padding:0;margin:0}
.side-list li{padding:10px 0;border-bottom:1px dashed var(--line-soft);font-size:.9rem;color:var(--muted)}
.side-list li:last-child{border-bottom:none}
@media (min-width:992px){.news-layout{grid-template-columns:1.7fr 1fr}}

.testi-grid{display:grid;grid-template-columns:1fr;gap:18px}
.testi{
  border:1px solid var(--line-soft);border-radius:var(--radius);
  background:var(--bg-2);padding:22px;
}
.testi p{font-size:.92rem;color:var(--muted)}
.testi .who{display:flex;align-items:center;gap:12px;margin-top:14px}
.testi .avatar{
  width:40px;height:40px;border-radius:50%;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--gold-2),var(--amber));color:#14161B;font-weight:800;font-size:.85rem;
}
.testi .who b{display:block;font-size:.88rem}
.testi .who span{font-size:.76rem;color:var(--sand)}
@media (min-width:768px){.testi-grid{grid-template-columns:repeat(3,1fr)}}

.compare{display:grid;grid-template-columns:1fr;gap:18px}
.compare-col{border:1px solid var(--line-soft);border-radius:var(--radius);padding:24px;background:var(--bg-2)}
.compare-col.win{border-color:var(--line);background:linear-gradient(165deg,rgba(212,175,55,.08),rgba(20,22,27,.96))}
.compare-col h3{font-size:1.05rem}
.compare-col ul{list-style:none;padding:0;margin:14px 0 0}
.compare-col li{display:flex;gap:10px;padding:8px 0;font-size:.9rem;color:var(--muted)}
.compare-col li i{color:var(--gold-2);margin-top:4px}
@media (min-width:900px){.compare{grid-template-columns:repeat(2,1fr)}}

.faq-list{max-width:880px;margin:0 auto}
.faq-item{
  border:1px solid var(--line-soft);border-radius:var(--radius);
  background:var(--bg-2);margin-bottom:14px;overflow:hidden;
}
.faq-q{
  width:100%;text-align:left;background:transparent;border:none;color:var(--text);
  padding:18px 20px;font-size:.98rem;font-weight:600;display:flex;justify-content:space-between;
  align-items:center;gap:16px;cursor:pointer;
}
.faq-q i{color:var(--gold-2);transition:transform .3s ease}
.faq-item.open .faq-q i{transform:rotate(180deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease;padding:0 20px}
.faq-item.open .faq-a{max-height:320px;padding-bottom:18px}
.faq-a p{font-size:.9rem;color:var(--muted);margin:0}

.cta-band{
  border:1px solid var(--line);border-radius:var(--radius-lg);
  background:linear-gradient(120deg,rgba(212,175,55,.12) 0%,rgba(20,22,27,.97) 55%,rgba(11,12,14,.99) 100%);
  padding:clamp(30px,5vw,54px);text-align:center;
}
.cta-band h2{margin-bottom:14px}
.cta-band p{max-width:64ch;margin:0 auto 24px;font-size:.98rem}
.form-row{display:grid;grid-template-columns:1fr;gap:12px;max-width:620px;margin:0 auto}
.form-row input{
  background:rgba(11,12,14,.7);border:1px solid var(--line-soft);color:var(--text);
  border-radius:999px;padding:13px 20px;font-size:.92rem;width:100%;
}
.form-row input::placeholder{color:var(--sand)}
.form-row input:focus{border-color:var(--gold);outline:none;box-shadow:0 0 0 3px rgba(212,175,55,.14)}
.form-note{font-size:.78rem;color:var(--sand);margin-top:14px}
@media (min-width:640px){.form-row{grid-template-columns:1fr auto}}

.cat-matrix{display:grid;grid-template-columns:1fr;gap:18px}
.cat-card{
  display:block;border:1px solid var(--line-soft);border-radius:var(--radius);
  background:var(--bg-2);padding:24px;transition:all .28s ease;
}
.cat-card:hover{border-color:var(--gold);transform:translateY(-4px);box-shadow:var(--shadow-gold)}
.cat-card .tag{margin-bottom:14px}
.cat-card h3{font-size:1.08rem}
.cat-card p{font-size:.9rem;margin:0}
@media (min-width:768px){.cat-matrix{grid-template-columns:repeat(3,1fr)}}

.trust-strip{
  display:grid;grid-template-columns:repeat(2,1fr);gap:14px;
  border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);
  padding:26px 0;
}
.trust-item{display:flex;align-items:center;gap:12px;font-size:.86rem;color:var(--muted)}
.trust-item i{color:var(--gold-2);font-size:1.1rem}
@media (min-width:768px){.trust-strip{grid-template-columns:repeat(4,1fr)}}

footer.site-footer{
  background:linear-gradient(180deg,var(--bg-2) 0%,var(--bg) 100%);
  border-top:1px solid var(--line);padding:clamp(44px,6vw,72px) 0 28px;
}
.footer-grid{display:grid;grid-template-columns:1fr;gap:32px}
.footer-grid h4{font-size:.86rem;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-2);margin-bottom:16px}
.footer-grid ul{list-style:none;padding:0;margin:0}
.footer-grid li{margin-bottom:10px}
.footer-grid li a,.footer-grid p{font-size:.88rem;color:var(--sand)}
.footer-brand p{font-size:.9rem;color:var(--sand);max-width:42ch}
.footer-bottom{
  border-top:1px solid var(--line-soft);margin-top:34px;padding-top:22px;
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;
  font-size:.82rem;color:var(--sand);
}
.footer-bottom .badges{display:flex;gap:10px;flex-wrap:wrap}
.footer-bottom .badges span{
  border:1px solid var(--line-soft);border-radius:999px;padding:4px 11px;font-size:.72rem;
  letter-spacing:.06em;text-transform:uppercase;
}
@media (min-width:900px){.footer-grid{grid-template-columns:1.5fr 1fr 1fr 1fr}}

.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(140deg,#1B1E24 0%,#14161B 100%);
  border:2px solid var(--gold);color:var(--gold-2);font-size:1.25rem;
  box-shadow:0 6px 25px rgba(212,175,55,.35);
  opacity:.85;transition:all .3s ease;animation:floatFab 3.4s ease-in-out infinite;
}
.fab:hover{transform:scale(1.1);opacity:1}
.fab:active{transform:scale(.95) translateY(3px)}
.fab .dot{
  position:absolute;top:2px;right:2px;width:13px;height:13px;border-radius:50%;
  background:#DC2626;border:2px solid #fff;
}
@keyframes floatFab{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}

.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}

/* roulang page: article */
:root{
  --bg:#0B0C0E;
  --bg-2:#14161B;
  --bg-3:#1B1E24;
  --gold:#D4AF37;
  --gold-2:#F4D06F;
  --amber:#B45309;
  --text:#F5F5F7;
  --muted:#CBD5E1;
  --sand:#A8A29E;
  --line:rgba(212,175,55,.22);
  --line-soft:rgba(255,255,255,.08);
  --radius:16px;
  --radius-sm:10px;
  --radius-lg:24px;
  --shadow:0 18px 40px rgba(0,0,0,.45);
  --shadow-gold:0 10px 30px rgba(212,175,55,.18);
  --space:clamp(48px,6vw,88px);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:"Inter","Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  font-size:16px;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none;transition:color .25s ease,opacity .25s ease}
a:hover{color:var(--gold-2)}
button,input,select,textarea{font-family:inherit}
h1,h2,h3,h4{line-height:1.25;margin:0 0 14px;font-weight:700;letter-spacing:-.01em}
h1{font-size:clamp(1.7rem,3.4vw,2.6rem)}
h2{font-size:clamp(1.35rem,2.4vw,1.95rem)}
h3{font-size:clamp(1.1rem,1.7vw,1.35rem)}
p{margin:0 0 16px}
.container-x{width:100%;max-width:1240px;margin:0 auto;padding:0 20px}
section{padding:var(--space) 0;position:relative}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--gold-2);font-weight:600;
  border:1px solid var(--line);
  padding:6px 14px;border-radius:999px;background:rgba(212,175,55,.06);
}
.lead{font-size:1.05rem;color:var(--muted);max-width:72ch}
.section-head{max-width:780px;margin-bottom:38px}
.section-head p{font-size:1rem;color:var(--muted)}
.text-gold{color:var(--gold-2)}

/* HEADER */
header.site-header{
  position:sticky;top:0;z-index:1000;
  background:rgba(11,12,14,.92);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line-soft);
}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:18px;height:72px}
.brand{display:flex;align-items:center;gap:12px;min-width:0}
.brand-mark{
  width:42px;height:42px;flex:0 0 42px;border-radius:12px;
  background:linear-gradient(140deg,var(--gold) 0%,var(--amber) 100%);
  display:grid;place-items:center;color:#14161B;font-weight:800;font-size:.95rem;
  box-shadow:var(--shadow-gold);
}
.brand-text{display:flex;flex-direction:column;min-width:0}
.brand-text strong{font-size:.85rem;font-weight:700;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:230px}
.brand-text span{font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--sand)}
.nav-links{display:flex;align-items:center;gap:6px}
.nav-links a{
  padding:9px 14px;border-radius:999px;font-size:.9rem;color:var(--muted);
  white-space:nowrap;transition:all .25s ease;
}
.nav-links a:hover{background:rgba(212,175,55,.1);color:var(--gold-2)}
.nav-links a.active{background:rgba(212,175,55,.14);color:var(--gold-2);font-weight:600}
.nav-actions{display:flex;align-items:center;gap:10px}
.btn-ghost{
  border:1px solid var(--line);color:var(--gold-2);background:transparent;
  padding:8px 13px;border-radius:999px;font-size:.78rem;font-weight:600;white-space:nowrap;
}
.btn-ghost:hover{background:rgba(212,175,55,.12);color:var(--gold-2);border-color:var(--gold)}
.btn-gold{
  background:linear-gradient(135deg,var(--gold-2) 0%,var(--gold) 55%,var(--amber) 100%);
  color:#14161B;border:none;padding:8px 13px;border-radius:999px;
  font-size:.78rem;font-weight:700;white-space:nowrap;box-shadow:var(--shadow-gold);
  transition:transform .25s ease,box-shadow .25s ease;
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 14px 34px rgba(212,175,55,.32);color:#14161B}
.nav-toggle{
  display:none;align-items:center;justify-content:center;
  width:44px;height:44px;border-radius:12px;border:1px solid var(--line-soft);
  background:rgba(255,255,255,.03);color:var(--text);font-size:1.05rem;
}
a:focus-visible,button:focus-visible{outline:2px solid var(--gold-2);outline-offset:3px;border-radius:8px}
.mobile-menu{display:none !important;padding:12px 0 20px;border-top:1px solid var(--line-soft)}
.mobile-menu.open{display:block !important}
.mobile-menu a{
  display:block;padding:12px 6px;border-bottom:1px solid var(--line-soft);
  color:var(--muted);font-size:.95rem;
}
.mobile-menu a.active{color:var(--gold-2);font-weight:600}

/* BUTTONS */
.btn-outline-gold{
  display:inline-flex;align-items:center;gap:9px;
  border:1px solid var(--line);color:var(--text);background:rgba(255,255,255,.02);
  padding:11px 22px;border-radius:999px;font-weight:600;font-size:.92rem;
}
.btn-outline-gold:hover{border-color:var(--gold);color:var(--gold-2);background:rgba(212,175,55,.08)}
.btn-gold-lg{
  display:inline-flex;align-items:center;gap:10px;
  background:linear-gradient(135deg,var(--gold-2) 0%,var(--gold) 55%,var(--amber) 100%);
  color:#14161B;padding:13px 28px;border-radius:999px;font-weight:700;font-size:.96rem;
  box-shadow:var(--shadow-gold);border:none;transition:transform .25s ease,box-shadow .25s ease;
}
.btn-gold-lg:hover{transform:translateY(-2px);box-shadow:0 18px 40px rgba(212,175,55,.34);color:#14161B}

/* ARTICLE HERO */
.article-hero{
  position:relative;overflow:hidden;
  background:
    linear-gradient(105deg,rgba(11,12,14,.97) 0%,rgba(11,12,14,.88) 48%,rgba(20,22,27,.74) 100%),
    url('/assets/images/614fe071a2d6eb3f.jpg') center/cover no-repeat;
  border-bottom:1px solid var(--line-soft);
  padding:clamp(52px,7vw,96px) 0 clamp(42px,5vw,68px);
}
.article-hero-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:46px;align-items:start}
.article-hero h1{margin:16px 0 18px;max-width:22ch}
.hero-meta{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:22px}
.meta-chip{
  display:inline-flex;align-items:center;gap:8px;font-size:.8rem;
  color:var(--muted);background:rgba(255,255,255,.04);
  border:1px solid var(--line-soft);padding:7px 13px;border-radius:999px;
}
.meta-chip i{color:var(--gold-2)}
.hero-actions{display:flex;flex-wrap:wrap;gap:13px;margin-top:26px}
.hero-panel{
  background:linear-gradient(160deg,rgba(20,22,27,.96),rgba(11,12,14,.98));
  border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:26px;box-shadow:var(--shadow);
}
.hero-panel h3{font-size:1.05rem;margin-bottom:18px;color:var(--gold-2)}
.panel-list{list-style:none;padding:0;margin:0 0 20px}
.panel-list li{
  display:flex;gap:11px;align-items:flex-start;
  padding:10px 0;border-bottom:1px dashed var(--line-soft);
  font-size:.9rem;color:var(--muted);
}
.panel-list li:last-child{border-bottom:none}
.panel-list i{color:var(--gold);margin-top:4px;font-size:.82rem}
.panel-stat{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.panel-stat div{
  background:rgba(212,175,55,.07);border:1px solid var(--line);
  border-radius:var(--radius-sm);padding:12px 14px;
}
.panel-stat strong{display:block;font-size:1.15rem;color:var(--gold-2)}
.panel-stat span{font-size:.72rem;text-transform:uppercase;letter-spacing:.1em;color:var(--sand)}

/* LAYOUT */
.article-body-grid{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:46px;align-items:start}
.article-main{
  background:linear-gradient(170deg,rgba(20,22,27,.72),rgba(11,12,14,.6));
  border:1px solid var(--line-soft);border-radius:var(--radius-lg);
  padding:clamp(24px,3vw,40px);
}
.article-content{font-size:1.02rem;color:#E2E8F0;text-align:left}
.article-content h2{margin-top:34px;color:var(--text)}
.article-content h3{margin-top:26px;color:var(--gold-2)}
.article-content p{color:var(--muted);line-height:1.7}
.article-content ul,.article-content ol{color:var(--muted);padding-left:22px;margin-bottom:18px}
.article-content li{margin-bottom:9px;line-height:1.65}
.article-content a{color:var(--gold-2);text-decoration:underline;text-underline-offset:3px}
.article-content img{border-radius:var(--radius);margin:20px 0;border:1px solid var(--line-soft)}
.article-content blockquote{
  margin:22px 0;padding:16px 20px;border-left:3px solid var(--gold);
  background:rgba(212,175,55,.06);border-radius:0 var(--radius-sm) var(--radius-sm) 0;color:var(--muted);
}
.article-content table{width:100%;border-collapse:collapse;margin:20px 0;font-size:.92rem}
.article-content th,.article-content td{
  border:1px solid var(--line-soft);padding:11px 14px;text-align:left;color:var(--muted);
}
.article-content th{background:rgba(212,175,55,.08);color:var(--gold-2)}

/* SIDEBAR */
.article-side{position:sticky;top:96px;display:grid;gap:20px}
.side-card{
  background:var(--bg-2);border:1px solid var(--line-soft);
  border-radius:var(--radius);padding:22px;
}
.side-card h4{font-size:.95rem;color:var(--gold-2);margin-bottom:14px;letter-spacing:.02em}
.side-card p{font-size:.88rem;color:var(--muted);margin-bottom:14px}
.side-links{list-style:none;padding:0;margin:0}
.side-links li{border-bottom:1px solid var(--line-soft)}
.side-links li:last-child{border-bottom:none}
.side-links a{display:flex;align-items:center;gap:10px;padding:11px 0;font-size:.9rem;color:var(--muted)}
.side-links a:hover{color:var(--gold-2)}
.side-links i{color:var(--gold);font-size:.8rem}
.side-stat{display:flex;justify-content:space-between;font-size:.86rem;color:var(--muted);padding:8px 0;border-bottom:1px dashed var(--line-soft)}
.side-stat:last-child{border-bottom:none}
.side-stat strong{color:var(--gold-2)}

/* BLOCKS */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.feature-card{
  background:var(--bg-2);border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:26px;transition:transform .28s ease,border-color .28s ease,box-shadow .28s ease;
}
.feature-card:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:var(--shadow)}
.feature-icon{
  width:48px;height:48px;border-radius:13px;display:grid;place-items:center;
  background:rgba(212,175,55,.1);border:1px solid var(--line);color:var(--gold-2);
  font-size:1.15rem;margin-bottom:16px;
}
.feature-card h3{font-size:1.06rem;margin-bottom:9px}
.feature-card p{font-size:.9rem;color:var(--muted);margin:0}

.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;counter-reset:step}
.step{
  position:relative;padding:26px 22px 22px;background:var(--bg-2);
  border:1px solid var(--line-soft);border-radius:var(--radius);
}
.step::before{
  counter-increment:step;content:"0" counter(step);
  position:absolute;top:-14px;left:22px;
  font-size:.78rem;font-weight:700;letter-spacing:.1em;color:#14161B;
  background:linear-gradient(135deg,var(--gold-2),var(--gold));
  padding:4px 12px;border-radius:999px;
}
.step h3{font-size:1.02rem;margin:14px 0 8px}
.step p{font-size:.89rem;color:var(--muted);margin:0}

.table-wrap{overflow-x:auto;border:1px solid var(--line-soft);border-radius:var(--radius)}
.cmp-table{width:100%;border-collapse:collapse;min-width:560px}
.cmp-table th,.cmp-table td{padding:14px 18px;text-align:left;font-size:.92rem;border-bottom:1px solid var(--line-soft)}
.cmp-table th{background:rgba(212,175,55,.08);color:var(--gold-2);font-weight:600;letter-spacing:.02em}
.cmp-table td{color:var(--muted)}
.cmp-table tr:last-child td{border-bottom:none}
.cmp-table td strong{color:var(--text)}

.faq-item{border:1px solid var(--line-soft);border-radius:var(--radius-sm);background:var(--bg-2);margin-bottom:12px;overflow:hidden}
.faq-item summary{
  cursor:pointer;list-style:none;padding:17px 20px;font-weight:600;font-size:.96rem;
  display:flex;justify-content:space-between;align-items:center;gap:14px;color:var(--text);
}
.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(--gold-2);font-size:.8rem;transition:transform .25s ease}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item p{margin:0;padding:0 20px 18px;font-size:.92rem;color:var(--muted)}

.cta-band{
  background:linear-gradient(120deg,rgba(212,175,55,.14),rgba(180,83,9,.1));
  border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:clamp(28px,4vw,48px);display:grid;grid-template-columns:1.4fr 1fr;gap:30px;align-items:center;
}
.cta-band h2{margin-bottom:10px}
.cta-band p{color:var(--muted);margin:0}
.cta-band .cta-actions{display:flex;flex-wrap:wrap;gap:13px;justify-content:flex-end}

.empty-state{
  background:var(--bg-2);border:1px dashed var(--line);border-radius:var(--radius);
  padding:44px 26px;text-align:center;
}
.empty-state h2{margin-bottom:12px}
.empty-state p{color:var(--muted)}
.empty-state a{color:var(--gold-2);font-weight:600;text-decoration:underline;text-underline-offset:3px}

/* FOOTER */
.site-footer{
  background:var(--bg-2);border-top:1px solid var(--line-soft);
  padding:clamp(42px,5vw,64px) 0 26px;margin-top:0;
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:32px;margin-bottom:34px}
.footer-brand p{font-size:.88rem;color:var(--sand);max-width:42ch}
.site-footer h4{font-size:.82rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-2);margin-bottom:15px}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer ul li{margin-bottom:10px}
.site-footer ul a{font-size:.89rem;color:var(--muted)}
.site-footer ul a:hover{color:var(--gold-2)}
.footer-bottom{
  display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:14px;
  padding-top:22px;border-top:1px solid var(--line-soft);font-size:.82rem;color:var(--sand);
}
.badges{display:flex;flex-wrap:wrap;gap:9px}
.badges span{
  border:1px solid var(--line-soft);border-radius:999px;padding:5px 12px;
  font-size:.72rem;letter-spacing:.06em;color:var(--muted);
}

/* FAB */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:56px;height:56px;border-radius:50%;
  display:grid;place-items:center;
  background:radial-gradient(circle at 35% 30%,#2a2c33,#0B0C0E 72%);
  border:2px solid var(--gold);
  color:var(--gold-2);font-size:1.2rem;
  box-shadow:0 6px 25px rgba(212,175,55,.35);
  opacity:.85;transition:transform .3s ease,opacity .3s ease,box-shadow .3s ease;
}
.fab:hover{transform:scale(1.1) rotate(6deg);opacity:1;box-shadow:0 10px 34px rgba(212,175,55,.5);color:var(--gold-2)}
.fab:active{transform:scale(.95) translateY(3px)}
.fab .dot{
  position:absolute;top:2px;right:2px;width:13px;height:13px;border-radius:50%;
  background:#DC2626;box-shadow:0 0 0 2px #fff;
}

/* RESPONSIVE */
@media (max-width:1024px){
  .article-hero-grid{grid-template-columns:1fr;gap:34px}
  .article-body-grid{grid-template-columns:1fr;gap:34px}
  .article-side{position:static}
  .grid-3,.steps{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:26px}
  .cta-band{grid-template-columns:1fr}
  .cta-band .cta-actions{justify-content:flex-start}
}
@media (max-width:900px){
  .nav-links{display:none}
  .nav-toggle{display:inline-flex}
  .brand-text strong{max-width:160px}
}
@media (max-width:768px){
  .grid-2{grid-template-columns:1fr}
  .panel-stat{grid-template-columns:1fr 1fr}
}
@media (max-width:520px){
  .grid-3,.steps,.footer-grid{grid-template-columns:1fr}
  .nav-actions .btn-ghost{display:inline-flex}
  .brand-text span{display:none}
  .brand-text strong{max-width:130px;font-size:.78rem}
  .btn-gold,.btn-ghost{padding:7px 11px;font-size:.72rem}
  .hero-actions .btn-gold-lg,.hero-actions .btn-outline-gold{width:100%;justify-content:center}
  .badges{gap:6px}
}

/* roulang page: category1 */
:root{
  --bg:#0B0C0E;
  --bg-2:#14161B;
  --bg-3:#1B1E24;
  --gold:#D4AF37;
  --gold-2:#F4D06F;
  --amber:#B45309;
  --text:#F5F5F7;
  --muted:#CBD5E1;
  --sand:#A8A29E;
  --line:rgba(212,175,55,.22);
  --line-soft:rgba(255,255,255,.08);
  --radius:16px;
  --radius-sm:10px;
  --radius-lg:24px;
  --shadow:0 18px 40px rgba(0,0,0,.45);
  --shadow-gold:0 10px 30px rgba(212,175,55,.18);
  --space:clamp(48px,6vw,88px);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:"Inter","Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  font-size:16px;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none;transition:color .25s ease,opacity .25s ease}
a:hover{color:var(--gold-2)}
button,input,select,textarea{font-family:inherit}
h1,h2,h3,h4{line-height:1.25;font-weight:700;margin:0}
p{margin:0 0 14px}
.container-x{width:100%;max-width:1240px;margin:0 auto;padding:0 20px}
section{padding:var(--space) 0;position:relative}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--gold-2);font-weight:600;
  border:1px solid var(--line);
  padding:6px 14px;border-radius:999px;background:rgba(212,175,55,.06);
}
.lead{font-size:1.05rem;color:var(--muted);max-width:74ch}
.section-head{max-width:800px;margin-bottom:38px}
.section-head p{font-size:1rem;color:var(--muted)}
.text-gold{color:var(--gold-2)}
/* header */
header.site-header{
  position:sticky;top:0;z-index:1000;
  background:rgba(11,12,14,.92);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line-soft);
}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:18px;height:72px}
.brand{display:flex;align-items:center;gap:12px;min-width:0}
.brand-mark{
  width:42px;height:42px;flex:0 0 42px;border-radius:12px;
  background:linear-gradient(140deg,var(--gold) 0%,var(--amber) 100%);
  display:grid;place-items:center;color:#14161B;font-weight:800;font-size:.95rem;
  box-shadow:var(--shadow-gold);
}
.brand-text{display:flex;flex-direction:column;min-width:0}
.brand-text strong{font-size:.95rem;font-weight:700;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:230px}
.brand-text span{font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--sand)}
.nav-links{display:flex;align-items:center;gap:6px}
.nav-links a{
  padding:9px 14px;border-radius:999px;font-size:.9rem;color:var(--muted);
  white-space:nowrap;transition:all .25s ease;
}
.nav-links a:hover{background:rgba(212,175,55,.1);color:var(--gold-2)}
.nav-links a.active{background:rgba(212,175,55,.14);color:var(--gold-2);font-weight:600}
.nav-actions{display:flex;align-items:center;gap:10px}
.btn-ghost{
  border:1px solid var(--line);color:var(--gold-2);background:transparent;
  padding:9px 16px;border-radius:999px;font-size:.86rem;font-weight:600;white-space:nowrap;
}
.btn-ghost:hover{background:rgba(212,175,55,.12);color:var(--gold-2);border-color:var(--gold)}
.btn-gold{
  background:linear-gradient(135deg,var(--gold-2) 0%,var(--gold) 55%,var(--amber) 100%);
  color:#14161B;border:none;padding:10px 20px;border-radius:999px;
  font-size:.86rem;font-weight:700;white-space:nowrap;box-shadow:var(--shadow-gold);
  transition:transform .25s ease,box-shadow .25s ease;
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 14px 34px rgba(212,175,55,.32);color:#14161B}
.btn-gold:active{transform:translateY(0)}
.btn-outline-gold{
  display:inline-flex;align-items:center;gap:9px;
  border:1px solid var(--line);color:var(--text);background:rgba(255,255,255,.02);
  padding:12px 24px;border-radius:999px;font-weight:600;font-size:.92rem;
}
.btn-outline-gold:hover{border-color:var(--gold);color:var(--gold-2);background:rgba(212,175,55,.08)}
.btn-gold-lg{
  display:inline-flex;align-items:center;gap:10px;
  background:linear-gradient(135deg,var(--gold-2) 0%,var(--gold) 55%,var(--amber) 100%);
  color:#14161B;padding:14px 30px;border-radius:999px;font-weight:700;font-size:.98rem;
  box-shadow:var(--shadow-gold);border:none;transition:transform .25s ease,box-shadow .25s ease;
}
.btn-gold-lg:hover{transform:translateY(-2px);box-shadow:0 18px 40px rgba(212,175,55,.34);color:#14161B}
a:focus-visible,button:focus-visible{outline:2px solid var(--gold-2);outline-offset:3px;border-radius:8px}
.nav-toggle{
  display:none;align-items:center;justify-content:center;
  width:44px;height:44px;border-radius:12px;border:1px solid var(--line-soft);
  background:rgba(255,255,255,.03);color:var(--text);font-size:1.05rem;
}
.mobile-menu{display:none !important;padding:12px 0 20px;border-top:1px solid var(--line-soft)}
.mobile-menu.open{display:block !important}
.mobile-menu a{
  display:block;padding:12px 6px;border-bottom:1px solid var(--line-soft);
  color:var(--muted);font-size:.95rem;
}
.mobile-menu a.active{color:var(--gold-2);font-weight:600}
/* category hero */
.cat-hero{
  position:relative;overflow:hidden;
  background:
    linear-gradient(110deg,rgba(11,12,14,.97) 0%,rgba(11,12,14,.88) 48%,rgba(20,22,27,.78) 100%),
    url('/assets/images/16a459bf4c9f41e9.jpg') center/cover no-repeat;
  border-bottom:1px solid var(--line-soft);
  padding:clamp(52px,7vw,96px) 0 clamp(44px,5vw,72px);
}
.cat-hero-grid{display:grid;grid-template-columns:1fr;gap:40px;align-items:center}
.cat-hero h1{font-size:clamp(1.6rem,3.6vw,2.6rem);margin:18px 0 16px;letter-spacing:-.01em}
.cat-hero .lead{font-size:1.05rem}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin:24px 0 30px}
.kpi-row{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;max-width:560px}
.kpi{
  background:rgba(255,255,255,.03);border:1px solid var(--line-soft);
  border-radius:var(--radius);padding:16px 18px;
}
.kpi b{display:block;font-size:1.35rem;color:var(--gold-2);font-weight:800;letter-spacing:-.01em}
.kpi span{font-size:.76rem;text-transform:uppercase;letter-spacing:.12em;color:var(--sand)}
.cat-hero-visual{
  position:relative;border-radius:var(--radius-lg);overflow:hidden;
  border:1px solid var(--line);box-shadow:var(--shadow);
}
.cat-hero-visual img{width:100%;height:100%;object-fit:cover;min-height:280px;aspect-ratio:4/3}
.cat-hero-visual .tag-float{
  position:absolute;left:16px;bottom:16px;
  background:rgba(11,12,14,.82);border:1px solid var(--line);
  border-radius:999px;padding:8px 16px;font-size:.78rem;font-weight:600;color:var(--gold-2);
  backdrop-filter:blur(8px);
}
/* generic grids & cards */
.grid-2{display:grid;grid-template-columns:1fr;gap:22px}
.grid-3{display:grid;grid-template-columns:1fr;gap:22px}
.grid-4{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.card{
  background:var(--bg-2);border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:26px 24px;transition:transform .28s ease,border-color .28s ease,box-shadow .28s ease;
}
.card:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:var(--shadow)}
.card h3{font-size:1.08rem;margin-bottom:10px}
.card p{color:var(--muted);font-size:.94rem;margin:0}
.card-icon{
  width:46px;height:46px;border-radius:12px;display:grid;place-items:center;
  background:rgba(212,175,55,.1);border:1px solid var(--line);
  color:var(--gold-2);font-size:1.1rem;margin-bottom:16px;
}
.pain-list{list-style:none;padding:0;margin:0}
.pain-list li{
  display:flex;gap:12px;align-items:flex-start;
  padding:14px 0;border-bottom:1px dashed var(--line-soft);color:var(--muted);font-size:.95rem;
}
.pain-list li:last-child{border-bottom:none}
.pain-list i{color:var(--gold-2);margin-top:4px}
/* section alt background */
.section-alt{background:var(--bg-2);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.section-deep{background:linear-gradient(180deg,var(--bg) 0%,var(--bg-2) 100%)}
/* steps */
.steps{display:grid;grid-template-columns:1fr;gap:20px;counter-reset:step}
.step{
  position:relative;background:var(--bg-3);border:1px solid var(--line-soft);
  border-radius:var(--radius);padding:26px 24px 24px;
}
.step::before{
  counter-increment:step;content:counter(step,decimal-leading-zero);
  font-size:.78rem;font-weight:800;letter-spacing:.14em;color:#14161B;
  background:linear-gradient(135deg,var(--gold-2),var(--gold));
  padding:5px 12px;border-radius:8px;display:inline-block;margin-bottom:14px;
}
.step h3{font-size:1.02rem;margin-bottom:8px}
.step p{color:var(--muted);font-size:.92rem;margin:0}
/* device compare */
.compare{
  width:100%;border-collapse:separate;border-spacing:0;overflow:hidden;
  border:1px solid var(--line-soft);border-radius:var(--radius);background:var(--bg-2);
}
.compare th,.compare td{padding:15px 18px;text-align:left;font-size:.93rem;vertical-align:top}
.compare thead th{
  background:rgba(212,175,55,.08);color:var(--gold-2);
  font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;font-weight:700;
  border-bottom:1px solid var(--line);
}
.compare tbody tr{border-bottom:1px solid var(--line-soft)}
.compare tbody tr:last-child{border-bottom:none}
.compare td:first-child{color:var(--text);font-weight:600}
.compare td{color:var(--muted)}
/* feature split */
.split{display:grid;grid-template-columns:1fr;gap:34px;align-items:center}
.split-visual{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow)}
.split-visual img{width:100%;aspect-ratio:5/4;object-fit:cover}
.check-list{list-style:none;padding:0;margin:18px 0 0}
.check-list li{display:flex;gap:12px;align-items:flex-start;padding:9px 0;color:var(--muted);font-size:.95rem}
.check-list i{color:var(--gold-2);margin-top:5px;font-size:.85rem}
/* badge row */
.badge-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}
.pay-badge{
  display:inline-flex;align-items:center;gap:9px;
  border:1px solid var(--line);background:rgba(255,255,255,.03);
  border-radius:999px;padding:9px 18px;font-size:.86rem;font-weight:600;color:var(--muted);
  transition:all .25s ease;
}
.pay-badge:hover{border-color:var(--gold);color:var(--gold-2);background:rgba(212,175,55,.08)}
.pay-badge i{color:var(--gold-2)}
/* content list */
.post-grid{display:grid;grid-template-columns:1fr;gap:22px}
.post-card{
  background:var(--bg-2);border:1px solid var(--line-soft);border-radius:var(--radius);
  overflow:hidden;display:flex;flex-direction:column;
  transition:transform .28s ease,border-color .28s ease,box-shadow .28s ease;
}
.post-card:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:var(--shadow)}
.post-card img{width:100%;aspect-ratio:16/10;object-fit:cover}
.post-body{padding:20px 22px 24px;display:flex;flex-direction:column;flex:1}
.post-body h3{font-size:1.02rem;margin-bottom:10px}
.post-body h3 a{color:var(--text)}
.post-body h3 a:hover{color:var(--gold-2)}
.post-body p{color:var(--muted);font-size:.9rem;margin:0 0 16px;flex:1}
.post-meta{display:flex;gap:14px;flex-wrap:wrap;font-size:.76rem;color:var(--sand);text-transform:uppercase;letter-spacing:.08em}
/* faq */
.faq-item{
  background:var(--bg-2);border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:22px 24px;margin-bottom:16px;transition:border-color .25s ease;
}
.faq-item:hover{border-color:var(--line)}
.faq-item h3{font-size:1rem;color:var(--text);margin-bottom:10px;display:flex;gap:12px;align-items:flex-start}
.faq-item h3 i{color:var(--gold-2);margin-top:4px;font-size:.85rem}
.faq-item p{color:var(--muted);font-size:.93rem;margin:0}
/* cta band */
.cta-band{
  background:
    linear-gradient(120deg,rgba(20,22,27,.96) 0%,rgba(11,12,14,.94) 100%),
    url('/assets/images/13acb7c0dab15991.jpg') center/cover no-repeat;
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
}
.cta-box{
  display:grid;grid-template-columns:1fr;gap:28px;align-items:center;
  background:rgba(11,12,14,.6);border:1px solid var(--line);
  border-radius:var(--radius-lg);padding:clamp(28px,4vw,46px);
}
.cta-box h2{font-size:clamp(1.4rem,2.6vw,2rem);margin-bottom:12px}
.cta-box p{color:var(--muted);margin-bottom:0}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px}
/* empty state */
.empty-note{
  border:1px dashed var(--line);border-radius:var(--radius);
  padding:26px 24px;color:var(--muted);background:rgba(255,255,255,.02);font-size:.95rem;
}
/* footer */
.site-footer{background:#08090B;border-top:1px solid var(--line-soft);padding:clamp(46px,5vw,72px) 0 26px}
.footer-grid{display:grid;grid-template-columns:1fr;gap:32px}
.footer-brand p{color:var(--sand);font-size:.9rem;max-width:44ch;margin-top:14px}
.footer-grid h4{font-size:.78rem;text-transform:uppercase;letter-spacing:.14em;color:var(--gold-2);margin-bottom:16px}
.footer-grid ul{list-style:none;padding:0;margin:0}
.footer-grid ul li{margin-bottom:10px}
.footer-grid ul a{color:var(--muted);font-size:.9rem}
.footer-grid ul a:hover{color:var(--gold-2)}
.footer-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;
  color:var(--sand);font-size:.82rem;
}
.footer-bottom .badges{display:flex;flex-wrap:wrap;gap:10px}
.footer-bottom .badges span{
  border:1px solid var(--line-soft);border-radius:999px;padding:5px 13px;font-size:.74rem;color:var(--muted);
}
/* fab */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:56px;height:56px;border-radius:999px;
  display:grid;place-items:center;font-size:1.2rem;color:#14161B;
  background:linear-gradient(140deg,var(--gold-2) 0%,var(--gold) 55%,var(--amber) 100%);
  border:2px solid rgba(255,255,255,.25);
  box-shadow:0 10px 26px rgba(212,175,55,.34);
  transition:transform .25s ease,box-shadow .25s ease;
  opacity:.85;
}
.fab:hover{transform:scale(1.08);opacity:1;box-shadow:0 14px 34px rgba(212,175,55,.42);color:#14161B}
.fab:active{transform:scale(.96)}
.fab::after{
  content:"";position:absolute;top:4px;right:4px;width:12px;height:12px;border-radius:50%;
  background:#dc2626;box-shadow:0 0 0 2px rgba(255,255,255,.85);
}
@media (min-width:768px){
  .grid-2{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .grid-4{grid-template-columns:repeat(4,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .post-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1.4fr 1fr 1fr 1fr}
  .cta-box{grid-template-columns:1.4fr 1fr}
}
@media (min-width:992px){
  .cat-hero-grid{grid-template-columns:5fr 7fr;gap:48px}
  .grid-3{grid-template-columns:repeat(3,1fr)}
  .steps{grid-template-columns:repeat(4,1fr)}
  .post-grid{grid-template-columns:repeat(3,1fr)}
  .split{grid-template-columns:1fr 1fr;gap:48px}
  .split.reverse .split-text{order:2}
  .split.reverse .split-visual{order:1}
}
@media (max-width:991px){
  .nav-links{display:none}
  .nav-toggle{display:inline-flex}
  .brand-text strong{max-width:150px;font-size:.85rem}
  .btn-gold,.btn-ghost{padding:8px 13px;font-size:.78rem}
}
@media (max-width:520px){
  .footer-bottom{flex-direction:column;align-items:flex-start}
  .cta-actions .btn-gold-lg,.cat-hero .btn-gold-lg{width:100%;justify-content:center}
  .fab{left:12px;bottom:84px;width:52px;height:52px}
}

/* roulang page: category2 */
:root{
  --bg:#0B0C0E;
  --bg-2:#14161B;
  --bg-3:#1B1E24;
  --gold:#D4AF37;
  --gold-2:#F4D06F;
  --amber:#B45309;
  --text:#F5F5F7;
  --muted:#CBD5E1;
  --sand:#A8A29E;
  --line:rgba(212,175,55,.22);
  --line-soft:rgba(255,255,255,.08);
  --radius:16px;
  --radius-sm:10px;
  --radius-lg:24px;
  --shadow:0 18px 40px rgba(0,0,0,.45);
  --shadow-gold:0 10px 30px rgba(212,175,55,.18);
  --space:clamp(48px,6vw,88px);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:"Inter","Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  font-size:16px;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none;transition:color .25s ease,opacity .25s ease}
a:hover{color:var(--gold-2)}
button,input,select,textarea{font-family:inherit}
.container-x{width:100%;max-width:1240px;margin:0 auto;padding:0 20px}
section{padding:var(--space) 0;position:relative}
h1,h2,h3,h4{line-height:1.25;margin:0 0 14px;font-weight:700;letter-spacing:-.01em}
h1{font-size:clamp(1.9rem,4.4vw,3rem)}
h2{font-size:clamp(1.5rem,3vw,2.15rem)}
h3{font-size:clamp(1.1rem,2vw,1.35rem)}
p{margin:0 0 14px;color:var(--muted)}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--gold-2);font-weight:600;
  border:1px solid var(--line);
  padding:6px 14px;border-radius:999px;background:rgba(212,175,55,.06);
  margin-bottom:18px;
}
.lead{font-size:1.05rem;color:var(--muted);max-width:70ch}
.section-head{max-width:780px;margin-bottom:38px}
.section-head p{font-size:1rem}
.text-gold{color:var(--gold-2)}
.bg-soft{background:linear-gradient(180deg,rgba(20,22,27,.6) 0%,rgba(11,12,14,0) 100%);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.bg-panel{background:var(--bg-2)}

/* HEADER */
header.site-header{
  position:sticky;top:0;z-index:1000;
  background:rgba(11,12,14,.94);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line-soft);
}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:18px;height:72px}
.brand{display:flex;align-items:center;gap:12px;min-width:0}
.brand-mark{
  width:42px;height:42px;flex:0 0 42px;border-radius:12px;
  background:linear-gradient(140deg,var(--gold) 0%,var(--amber) 100%);
  display:grid;place-items:center;color:#14161B;font-weight:800;font-size:.95rem;
  box-shadow:var(--shadow-gold);
}
.brand-text{display:flex;flex-direction:column;min-width:0}
.brand-text strong{font-size:.9rem;font-weight:700;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:230px}
.brand-text span{font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--sand)}
.nav-links{display:none;align-items:center;gap:4px}
.nav-links a{padding:9px 13px;border-radius:999px;font-size:.88rem;color:var(--muted);white-space:nowrap;transition:all .25s ease}
.nav-links a:hover{background:rgba(212,175,55,.1);color:var(--gold-2)}
.nav-links a.active{background:rgba(212,175,55,.14);color:var(--gold-2);font-weight:600}
.nav-actions{display:flex;align-items:center;gap:10px}
.btn-ghost{
  border:1px solid var(--line);color:var(--gold-2);background:transparent;
  padding:9px 16px;border-radius:999px;font-size:.85rem;font-weight:600;white-space:nowrap;
}
.btn-ghost:hover{background:rgba(212,175,55,.12);color:var(--gold-2);border-color:var(--gold)}
.btn-gold{
  background:linear-gradient(135deg,var(--gold-2) 0%,var(--gold) 55%,var(--amber) 100%);
  color:#14161B;border:none;padding:10px 20px;border-radius:999px;
  font-size:.85rem;font-weight:700;white-space:nowrap;box-shadow:var(--shadow-gold);
  transition:transform .25s ease,box-shadow .25s ease;
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 14px 34px rgba(212,175,55,.32);color:#14161B}
.nav-toggle{
  display:inline-flex;align-items:center;justify-content:center;
  width:44px;height:44px;border-radius:12px;border:1px solid var(--line-soft);
  background:rgba(255,255,255,.03);color:var(--text);font-size:1.05rem;
}
.mobile-menu{display:none;padding:12px 0 20px;border-top:1px solid var(--line-soft)}
.mobile-menu.open{display:block}
.mobile-menu a{display:block;padding:12px 6px;border-bottom:1px solid var(--line-soft);color:var(--muted);font-size:.95rem}
.mobile-menu a.active{color:var(--gold-2);font-weight:600}

/* BUTTONS */
.btn-gold-lg{
  display:inline-flex;align-items:center;gap:10px;
  background:linear-gradient(135deg,var(--gold-2) 0%,var(--gold) 55%,var(--amber) 100%);
  color:#14161B;padding:14px 30px;border-radius:999px;font-weight:700;font-size:.98rem;
  box-shadow:var(--shadow-gold);border:none;transition:transform .25s ease,box-shadow .25s ease;cursor:pointer;
}
.btn-gold-lg:hover{transform:translateY(-2px);box-shadow:0 18px 40px rgba(212,175,55,.34);color:#14161B}
.btn-outline-gold{
  display:inline-flex;align-items:center;gap:9px;
  border:1px solid var(--line);color:var(--text);background:rgba(255,255,255,.02);
  padding:13px 26px;border-radius:999px;font-weight:600;font-size:.95rem;cursor:pointer;
}
.btn-outline-gold:hover{border-color:var(--gold);color:var(--gold-2);background:rgba(212,175,55,.08)}
a:focus-visible,button:focus-visible{outline:2px solid var(--gold-2);outline-offset:3px;border-radius:8px}

/* HERO */
.cat-hero{
  position:relative;overflow:hidden;
  background:linear-gradient(105deg,rgba(11,12,14,.97) 0%,rgba(11,12,14,.88) 45%,rgba(11,12,14,.74) 100%),url('/assets/images/9718461f946761e8.jpg') center/cover no-repeat;
  border-bottom:1px solid var(--line-soft);
  padding:clamp(48px,7vw,96px) 0 clamp(40px,6vw,76px);
}
.cat-hero-grid{display:grid;grid-template-columns:1fr;gap:40px;align-items:center}
.cat-hero .lead{font-size:1.05rem;max-width:60ch}
.cat-hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin:26px 0 0}
.crumb{font-size:.8rem;color:var(--sand);margin-bottom:16px;letter-spacing:.04em}
.crumb a{color:var(--muted)}
.crumb a:hover{color:var(--gold-2)}
.crumb span{color:var(--gold-2)}

/* SIGNAL PANEL */
.signal-panel{
  background:linear-gradient(160deg,rgba(27,30,36,.95) 0%,rgba(11,12,14,.95) 100%);
  border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:26px;box-shadow:var(--shadow);
}
.signal-panel h3{font-size:1.05rem;margin-bottom:6px}
.signal-panel .sub{font-size:.82rem;color:var(--sand);margin-bottom:20px}
.signal-row{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:12px 0;border-bottom:1px dashed var(--line-soft);font-size:.9rem}
.signal-row:last-of-type{border-bottom:none}
.signal-row .label{color:var(--muted);display:flex;align-items:center;gap:9px}
.signal-row .value{font-weight:700;color:var(--gold-2);font-size:.92rem}
.dot-live{width:8px;height:8px;border-radius:50%;background:#10B981;box-shadow:0 0 0 4px rgba(16,185,129,.18);display:inline-block;animation:pulse 2s infinite}
.dot-warm{width:8px;height:8px;border-radius:50%;background:var(--gold-2);box-shadow:0 0 0 4px rgba(212,175,55,.16);display:inline-block}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.4}}

/* STATS */
.stat-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.stat-card{
  background:var(--bg-2);border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:22px 18px;transition:transform .25s ease,border-color .25s ease;
}
.stat-card:hover{transform:translateY(-3px);border-color:var(--line)}
.stat-card .num{font-size:clamp(1.5rem,3vw,2rem);font-weight:800;color:var(--gold-2);line-height:1.1}
.stat-card .cap{font-size:.82rem;color:var(--sand);margin-top:6px}

/* GENERIC GRIDS */
.grid-2{display:grid;grid-template-columns:1fr;gap:22px}
.grid-3{display:grid;grid-template-columns:1fr;gap:22px}
.grid-4{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}

/* CARDS */
.card-x{
  background:var(--bg-2);border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:24px;height:100%;transition:transform .28s ease,border-color .28s ease,box-shadow .28s ease;
}
.card-x:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:var(--shadow)}
.card-x .ico{
  width:46px;height:46px;border-radius:12px;display:grid;place-items:center;
  background:rgba(212,175,55,.1);border:1px solid var(--line);color:var(--gold-2);
  font-size:1.1rem;margin-bottom:16px;
}
.card-x h3{font-size:1.08rem;margin-bottom:9px}
.card-x p{font-size:.92rem;margin-bottom:0}
.tagline{display:inline-block;font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-2);background:rgba(212,175,55,.1);border:1px solid var(--line);border-radius:999px;padding:4px 11px;margin-bottom:12px;font-weight:600}

/* SCENARIO LIST */
.scenario{display:grid;grid-template-columns:1fr;gap:0;border-top:1px solid var(--line-soft)}
.scenario-item{display:grid;grid-template-columns:1fr;gap:10px;padding:22px 0;border-bottom:1px solid var(--line-soft)}
.scenario-item .idx{font-size:.78rem;color:var(--gold-2);font-weight:700;letter-spacing:.14em}
.scenario-item h3{font-size:1.04rem;margin-bottom:4px}
.scenario-item p{font-size:.92rem;margin-bottom:0}
.scenario-item .meta{font-size:.8rem;color:var(--sand)}

/* PROCESS */
.process-grid{display:grid;grid-template-columns:1fr;gap:20px;counter-reset:step}
.process-item{
  background:var(--bg-2);border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:24px 22px 22px;position:relative;
}
.process-item::before{
  counter-increment:step;content:counter(step,decimal-leading-zero);
  font-size:.72rem;font-weight:700;letter-spacing:.14em;color:var(--gold-2);
  display:block;margin-bottom:10px;
}
.process-item h3{font-size:1rem;margin-bottom:7px}
.process-item p{font-size:.9rem;margin-bottom:0}

/* COMPARISON */
.compare-wrap{overflow-x:auto;border:1px solid var(--line-soft);border-radius:var(--radius);background:var(--bg-2)}
table.compare{width:100%;border-collapse:collapse;min-width:560px}
table.compare th,table.compare td{padding:16px 18px;text-align:left;font-size:.9rem;border-bottom:1px solid var(--line-soft)}
table.compare th{background:rgba(212,175,55,.06);color:var(--gold-2);font-size:.76rem;letter-spacing:.1em;text-transform:uppercase;font-weight:700}
table.compare td{color:var(--muted)}
table.compare tr:last-child td{border-bottom:none}
table.compare td.ok{color:#10B981;font-weight:600}
table.compare td.no{color:#F87171;font-weight:600}

/* MILESTONE */
.milestone{position:relative;padding-left:0}
.ms-item{
  display:grid;grid-template-columns:auto 1fr;gap:18px;align-items:flex-start;
  padding:20px 0;border-bottom:1px dashed var(--line-soft);
}
.ms-item:last-child{border-bottom:none}
.ms-step{
  width:44px;height:44px;flex:0 0 44px;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(140deg,var(--gold) 0%,var(--amber) 100%);
  color:#14161B;font-weight:800;font-size:.85rem;box-shadow:var(--shadow-gold);
}
.ms-item h3{font-size:1rem;margin-bottom:5px}
.ms-item p{font-size:.9rem;margin-bottom:0}
.ms-item .time{font-size:.78rem;color:var(--gold-2);letter-spacing:.08em;text-transform:uppercase;font-weight:600}

/* NEWS LIST */
.news-grid{display:grid;grid-template-columns:1fr;gap:22px}
.news-card{
  background:var(--bg-2);border:1px solid var(--line-soft);border-radius:var(--radius);
  overflow:hidden;display:flex;flex-direction:column;height:100%;
  transition:transform .28s ease,border-color .28s ease,box-shadow .28s ease;
}
.news-card:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:var(--shadow)}
.news-card .thumb{aspect-ratio:16/9;overflow:hidden;background:var(--bg-3)}
.news-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.news-card:hover .thumb img{transform:scale(1.06)}
.news-card .body{padding:20px 20px 22px;display:flex;flex-direction:column;gap:10px;flex:1}
.news-card .meta{font-size:.76rem;color:var(--sand);display:flex;gap:12px;letter-spacing:.04em;flex-wrap:wrap}
.news-card h3{font-size:1rem;margin-bottom:0}
.news-card h3 a:hover{color:var(--gold-2)}
.news-card .excerpt{font-size:.88rem;color:var(--muted);margin-bottom:0}
.news-card .more{margin-top:auto;font-size:.84rem;color:var(--gold-2);font-weight:600}
.news-empty{
  border:1px dashed var(--line);border-radius:var(--radius);padding:34px 22px;
  text-align:left;color:var(--sand);font-size:.92rem;background:var(--bg-2);
}

/* GUARANTEE */
.guarantee{
  background:linear-gradient(135deg,rgba(212,175,55,.08) 0%,rgba(11,12,14,.4) 60%),var(--bg-2);
  border:1px solid var(--line);border-radius:var(--radius-lg);padding:clamp(26px,4vw,44px);
}
.guarantee-grid{display:grid;grid-template-columns:1fr;gap:28px;align-items:center}
.guarantee h2{margin-bottom:12px}
.guarantee-list{list-style:none;padding:0;margin:0}
.guarantee-list li{display:flex;gap:12px;align-items:flex-start;padding:10px 0;font-size:.93rem;color:var(--muted)}
.guarantee-list i{color:var(--gold-2);margin-top:4px}
.pay-badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.pay-badges span{
  font-size:.78rem;font-weight:600;letter-spacing:.04em;
  border:1px solid var(--line);border-radius:999px;padding:7px 14px;color:var(--gold-2);
  background:rgba(212,175,55,.07);
}

/* FAQ */
.faq-wrap{max-width:900px;margin:0 auto;display:grid;gap:14px}
.faq-item{
  background:var(--bg-2);border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:0;overflow:hidden;transition:border-color .25s ease;
}
.faq-item[open]{border-color:var(--line)}
.faq-item summary{
  cursor:pointer;list-style:none;padding:20px 22px;font-weight:600;font-size:.98rem;
  display:flex;justify-content:space-between;gap:14px;align-items:center;color:var(--text);
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary .qi{color:var(--gold-2);flex:0 0 auto;transition:transform .25s ease}
.faq-item[open] summary .qi{transform:rotate(45deg)}
.faq-item .ans{padding:0 22px 22px;font-size:.92rem;color:var(--muted)}

/* CTA FORM */
.cta-box{
  background:linear-gradient(120deg,rgba(11,12,14,.96) 0%,rgba(20,22,27,.94) 100%),url('/assets/images/16a459bf4c9f41e9.jpg') center/cover no-repeat;
  border:1px solid var(--line);border-radius:var(--radius-lg);padding:clamp(28px,4.5vw,52px);
  box-shadow:var(--shadow);
}
.cta-grid{display:grid;grid-template-columns:1fr;gap:34px;align-items:center}
.form-x{display:grid;gap:14px}
.form-x label{font-size:.82rem;color:var(--sand);letter-spacing:.04em;text-transform:uppercase;font-weight:600}
.form-x input,.form-x select{
  width:100%;background:rgba(11,12,14,.7);border:1px solid var(--line-soft);
  border-radius:var(--radius-sm);padding:13px 15px;color:var(--text);font-size:.94rem;
  transition:border-color .25s ease,box-shadow .25s ease;
}
.form-x input:focus,.form-x select:focus{
  outline:none;border-color:var(--gold);box-shadow:0 0 0 4px rgba(212,175,55,.14);
}
.form-x input::placeholder{color:rgba(168,162,158,.7)}
.form-note{font-size:.8rem;color:var(--sand)}

/* FAB */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:1200;
  width:58px;height:58px;border-radius:50%;display:grid;place-items:center;
  background:radial-gradient(circle at 30% 25%,#2B0404 0%,#0B0C0E 70%);
  border:2px solid var(--gold);color:var(--gold-2);font-size:1.15rem;
  box-shadow:0 6px 25px rgba(245,158,11,.35);opacity:.85;
  animation:floaty 3.4s ease-in-out infinite;cursor:pointer;transition:transform .28s ease,opacity .28s ease;
}
.fab:hover{transform:scale(1.1);opacity:1}
.fab:active{transform:scale(.94) translateY(3px)}
.fab b{
  position:absolute;top:-2px;right:-2px;width:14px;height:14px;border-radius:50%;
  background:#DC2626;box-shadow:0 0 0 2px #fff;
}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}

/* FOOTER */
.site-footer{background:var(--bg-2);border-top:1px solid var(--line-soft);padding:clamp(46px,6vw,72px) 0 26px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1fr;gap:34px;margin-bottom:36px}
.footer-grid h4{font-size:.82rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-2);margin-bottom:16px}
.footer-grid ul{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.footer-grid ul a{font-size:.9rem;color:var(--muted)}
.footer-grid ul a:hover{color:var(--gold-2)}
.footer-brand p{font-size:.9rem;color:var(--sand);max-width:44ch}
.footer-bottom{
  border-top:1px solid var(--line-soft);padding-top:22px;
  display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;align-items:center;
  font-size:.82rem;color:var(--sand);
}
.badges{display:flex;flex-wrap:wrap;gap:10px}
.badges span{
  font-size:.72rem;letter-spacing:.06em;border:1px solid var(--line);
  border-radius:999px;padding:5px 12px;color:var(--gold-2);background:rgba(212,175,55,.06);
}

/* RESPONSIVE */
@media (max-width:1024px){
  .brand-text strong{max-width:170px;font-size:.82rem}
  .nav-links a{padding:8px 10px;font-size:.82rem}
}
@media (min-width:768px){
  .grid-2{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .news-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .scenario-item{grid-template-columns:auto 1fr;gap:20px;align-items:start}
  .process-grid{grid-template-columns:repeat(2,1fr)}
  .guarantee-grid{grid-template-columns:1.15fr .85fr}
}
@media (min-width:992px){
  .nav-links{display:flex}
  .nav-toggle{display:none}
  .mobile-menu{display:none !important}
  .cat-hero-grid{grid-template-columns:1.35fr 1fr;gap:52px}
  .grid-3{grid-template-columns:repeat(3,1fr)}
  .grid-4{grid-template-columns:repeat(4,1fr)}
  .news-grid{grid-template-columns:repeat(3,1fr)}
  .footer-grid{grid-template-columns:1.5fr 1fr 1fr 1fr}
  .cta-grid{grid-template-columns:1fr .85fr;gap:44px}
  .process-grid{grid-template-columns:repeat(4,1fr)}
}
@media (max-width:520px){
  .brand-text span{display:none}
  .brand-text strong{max-width:118px;font-size:.78rem}
  .btn-ghost{padding:8px 11px;font-size:.76rem}
  .btn-gold{padding:8px 13px;font-size:.76rem}
  .stat-grid{grid-template-columns:1fr 1fr}
  .cat-hero-cta .btn-gold-lg,.cat-hero-cta .btn-outline-gold{width:100%;justify-content:center}
}

/* roulang page: category3 */
:root{
  --bg:#0B0C0E;
  --bg-2:#14161B;
  --bg-3:#1B1E24;
  --gold:#D4AF37;
  --gold-2:#F4D06F;
  --amber:#B45309;
  --text:#F5F5F7;
  --muted:#CBD5E1;
  --sand:#A8A29E;
  --line:rgba(212,175,55,.22);
  --line-soft:rgba(255,255,255,.08);
  --radius:16px;
  --radius-sm:10px;
  --radius-lg:24px;
  --shadow:0 18px 40px rgba(0,0,0,.45);
  --shadow-gold:0 10px 30px rgba(212,175,55,.18);
  --space:clamp(48px,6vw,88px);
  --ok:#34D399;
  --warn:#FBBF24;
  --danger:#F87171;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--text);
  font-family:"Inter","Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none;transition:color .25s ease,background-color .25s ease,transform .25s ease,opacity .25s ease}
a:hover{color:var(--gold-2)}
h1,h2,h3,h4{margin:0 0 14px;line-height:1.25;font-weight:700;letter-spacing:-.01em;color:var(--text)}
h1{font-size:clamp(1.75rem,4vw,2.85rem)}
h2{font-size:clamp(1.35rem,2.6vw,2rem)}
h3{font-size:1.06rem}
h4{font-size:.95rem}
p{margin:0 0 14px;color:var(--muted);line-height:1.68}
ul,ol{margin:0;padding:0;list-style:none}
button,input,select,textarea{font-family:inherit;font-size:1rem;color:inherit}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{
  outline:2px solid var(--gold-2);outline-offset:3px;border-radius:8px;
}
.container-x{width:100%;max-width:1240px;margin:0 auto;padding:0 20px}
section{padding:var(--space) 0;position:relative}
.section-alt{background:var(--bg-2);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.section-tight{padding:calc(var(--space) * .72) 0}
.text-gold{color:var(--gold-2)}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-size:.72rem;letter-spacing:.16em;
  text-transform:uppercase;color:var(--gold-2);font-weight:600;border:1px solid var(--line);
  padding:6px 14px;border-radius:999px;background:rgba(212,175,55,.06);margin-bottom:18px;
}
.lead{font-size:1.05rem;color:var(--muted);max-width:70ch}
.section-head{max-width:780px;margin-bottom:38px}
.section-head p:last-child{margin-bottom:0}

/* ===== Header / Nav ===== */
header.site-header{
  position:sticky;top:0;z-index:1030;background:rgba(11,12,14,.92);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line-soft);
}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:72px}
.brand{display:flex;align-items:center;gap:12px;min-width:0}
.brand-mark{
  width:42px;height:42px;flex:0 0 42px;border-radius:12px;
  background:linear-gradient(140deg,var(--gold-2) 0%,var(--gold) 50%,var(--amber) 100%);
  display:grid;place-items:center;color:#14161B;font-weight:800;font-size:.95rem;
  box-shadow:var(--shadow-gold);
}
.brand-text{display:flex;flex-direction:column;min-width:0}
.brand-text strong{font-size:.9rem;font-weight:700;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:230px}
.brand-text span{font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--sand)}
.nav-links{display:flex;align-items:center;gap:4px}
.nav-links a{padding:9px 14px;border-radius:999px;font-size:.9rem;color:var(--muted);white-space:nowrap;transition:all .25s ease}
.nav-links a:hover{background:rgba(212,175,55,.1);color:var(--gold-2)}
.nav-links a.active{background:rgba(212,175,55,.14);color:var(--gold-2);font-weight:600}
.nav-actions{display:flex;align-items:center;gap:10px}
.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;
  border:1px solid var(--line);color:var(--gold-2);background:transparent;
  padding:9px 16px;border-radius:999px;font-size:.85rem;font-weight:600;white-space:nowrap;
}
.btn-ghost:hover{background:rgba(212,175,55,.12);border-color:var(--gold);color:var(--gold-2)}
.btn-gold{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:linear-gradient(135deg,var(--gold-2) 0%,var(--gold) 55%,var(--amber) 100%);
  color:#14161B;border:none;padding:10px 20px;border-radius:999px;
  font-size:.85rem;font-weight:700;white-space:nowrap;box-shadow:var(--shadow-gold);
  transition:transform .25s ease,box-shadow .25s ease;
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 14px 34px rgba(212,175,55,.32);color:#14161B}
.btn-gold:active{transform:translateY(0)}
.btn-gold-lg{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  background:linear-gradient(135deg,var(--gold-2) 0%,var(--gold) 55%,var(--amber) 100%);
  color:#14161B;padding:14px 30px;border-radius:999px;font-weight:700;font-size:.98rem;
  box-shadow:var(--shadow-gold);border:none;transition:transform .25s ease,box-shadow .25s ease;
}
.btn-gold-lg:hover{transform:translateY(-2px);box-shadow:0 18px 40px rgba(212,175,55,.34);color:#14161B}
.btn-outline-gold{
  display:inline-flex;align-items:center;gap:9px;border:1px solid var(--line);color:var(--text);
  background:rgba(255,255,255,.02);padding:12px 26px;border-radius:999px;font-weight:600;font-size:.94rem;
}
.btn-outline-gold:hover{border-color:var(--gold);color:var(--gold-2);background:rgba(212,175,55,.08)}
.nav-toggle{
  display:none;align-items:center;justify-content:center;width:44px;height:44px;border-radius:12px;
  border:1px solid var(--line-soft);background:rgba(255,255,255,.03);color:var(--text);font-size:1.05rem;
}
.nav-toggle:hover{background:rgba(212,175,55,.12);color:var(--gold-2)}
.mobile-menu{display:none;padding:8px 0 20px;border-top:1px solid var(--line-soft)}
.mobile-menu.open{display:block}
.mobile-menu a{display:block;padding:12px 6px;border-bottom:1px solid var(--line-soft);color:var(--muted);font-size:.95rem}
.mobile-menu a.active{color:var(--gold-2);font-weight:600}

/* ===== Hero ===== */
.hero{
  position:relative;overflow:hidden;padding:clamp(52px,7vw,104px) 0 clamp(44px,5vw,78px);
  background:
    linear-gradient(105deg,rgba(11,12,14,.97) 0%,rgba(11,12,14,.88) 46%,rgba(11,12,14,.74) 100%),
    url('/assets/images/16a459bf4c9f41e9.jpg') center/cover no-repeat;
  border-bottom:1px solid var(--line-soft);
}
.hero::after{
  content:"";position:absolute;inset:auto 0 0 0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(212,175,55,.5),transparent);
}
.hero-grid{display:grid;grid-template-columns:1.35fr 1fr;gap:48px;align-items:start}
.hero h1{margin-bottom:16px}
.hero .lead{max-width:60ch}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin:28px 0 18px}
.hero-note{font-size:.86rem;color:var(--sand);display:flex;align-items:center;gap:8px}
.hero-note i{color:var(--ok)}
.hero-panel{
  background:linear-gradient(180deg,rgba(27,30,36,.92) 0%,rgba(20,22,27,.86) 100%);
  border:1px solid var(--line);border-radius:var(--radius-lg);padding:26px 24px;
  box-shadow:var(--shadow);
}
.release-label{
  display:block;font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--gold-2);font-weight:600;margin-bottom:16px;
}
.release-nodes{display:flex;flex-direction:column;gap:0;position:relative;margin-bottom:22px}
.release-nodes::before{content:"";position:absolute;left:9px;top:10px;bottom:14px;width:1px;background:var(--line)}
.release-nodes li{display:grid;grid-template-columns:20px 1fr;gap:12px;padding:0 0 16px}
.release-nodes li:last-child{padding-bottom:0}
.release-node-dot{
  width:10px;height:10px;border-radius:50%;margin:7px 0 0 4px;background:var(--bg-3);
  border:2px solid rgba(212,175,55,.42);position:relative;z-index:1;
}
.release-nodes li.is-done .release-node-dot{background:var(--gold);border-color:var(--gold)}
.release-nodes li.is-active .release-node-dot{background:var(--gold-2);border-color:var(--gold-2);box-shadow:0 0 0 4px rgba(212,175,55,.16)}
.release-node-body b{display:block;font-size:.9rem;color:var(--text);font-weight:700}
.release-node-body span{font-size:.83rem;color:var(--sand);line-height:1.5}
.subscribe-form{border-top:1px solid var(--line-soft);padding-top:18px}
.subscribe-form label{display:block;font-size:.85rem;color:var(--muted);margin-bottom:10px;font-weight:600}
.subscribe-row{display:flex;gap:10px;flex-wrap:wrap}
.subscribe-row input{
  flex:1 1 170px;min-width:0;background:rgba(255,255,255,.04);border:1px solid var(--line-soft);
  border-radius:999px;padding:11px 18px;color:var(--text);
}
.subscribe-row input::placeholder{color:rgba(168,162,158,.75)}
.subscribe-row input:focus{border-color:var(--gold);background:rgba(212,175,55,.06);outline:none}
.subscribe-form small{display:block;margin-top:12px;font-size:.78rem;color:var(--sand);line-height:1.55}

/* ===== Metrics ===== */
.metrics-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.metric{
  border-left:2px solid var(--line);padding:6px 0 6px 20px;transition:border-color .3s ease;
}
.metric:hover{border-color:var(--gold)}
.metric b{display:block;font-size:clamp(1.6rem,3vw,2.2rem);font-weight:800;color:var(--gold-2);line-height:1.1;letter-spacing:-.02em}
.metric span{display:block;font-size:.88rem;color:var(--muted);margin-top:8px;line-height:1.55}

/* ===== Issue matrix ===== */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.issue-card{
  background:linear-gradient(180deg,rgba(27,30,36,.75),rgba(20,22,27,.6));
  border:1px solid var(--line-soft);border-radius:var(--radius);padding:24px 22px;
  transition:transform .3s ease,border-color .3s ease,box-shadow .3s ease;
}
.issue-card:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:var(--shadow)}
.issue-card i.ico{
  width:42px;height:42px;border-radius:12px;display:grid;place-items:center;margin-bottom:16px;
  background:rgba(212,175,55,.1);border:1px solid var(--line);color:var(--gold-2);font-size:1rem;
}
.issue-card h3{margin-bottom:10px}
.issue-card p{font-size:.9rem;margin-bottom:14px}
.tag{
  display:inline-flex;align-items:center;gap:6px;font-size:.7rem;font-weight:700;letter-spacing:.08em;
  text-transform:uppercase;padding:5px 11px;border-radius:999px;
  background:rgba(212,175,55,.1);border:1px solid var(--line);color:var(--gold-2);
}
.tag.is-ok{background:rgba(52,211,153,.1);border-color:rgba(52,211,153,.3);color:var(--ok)}
.tag.is-warn{background:rgba(251,191,36,.1);border-color:rgba(251,191,36,.3);color:var(--warn)}

/* ===== Compare ===== */
.compare-wrap{display:grid;grid-template-columns:1.5fr 1fr;gap:44px;align-items:center}
.compare{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.compare-col{border-radius:var(--radius);padding:26px 22px;border:1px solid var(--line-soft);background:rgba(255,255,255,.02)}
.compare-col.is-new{border-color:var(--line);background:linear-gradient(180deg,rgba(212,175,55,.08),rgba(212,175,55,.02))}
.compare-col h3{font-size:.95rem;letter-spacing:.04em;text-transform:uppercase;color:var(--sand);margin-bottom:18px}
.compare-col.is-new h3{color:var(--gold-2)}
.compare-col li{display:flex;gap:10px;font-size:.9rem;color:var(--muted);padding:9px 0;border-bottom:1px dashed var(--line-soft);line-height:1.55}
.compare-col li:last-child{border-bottom:none}
.compare-col li i{flex:0 0 auto;margin-top:4px;font-size:.78rem}
.compare-col.is-old li i{color:var(--danger)}
.compare-col.is-new li i{color:var(--ok)}
.compare-visual{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line-soft)}
.compare-visual img{width:100%;aspect-ratio:4/3;object-fit:cover}

/* ===== Timeline ===== */
.timeline{position:relative;padding-left:28px}
.timeline::before{content:"";position:absolute;left:6px;top:8px;bottom:8px;width:1px;background:var(--line)}
.timeline li{position:relative;padding:0 0 28px}
.timeline li:last-child{padding-bottom:0}
.timeline li::before{
  content:"";position:absolute;left:-28px;top:6px;width:13px;height:13px;border-radius:50%;
  background:var(--bg-2);border:2px solid var(--gold);
}
.timeline b{display:block;font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-2);margin-bottom:6px}
.timeline h3{font-size:1.02rem;margin-bottom:6px}
.timeline p{font-size:.9rem;margin-bottom:0}

/* ===== News list ===== */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.news-card{
  background:var(--bg-3);border:1px solid var(--line-soft);border-radius:var(--radius);
  overflow:hidden;display:flex;flex-direction:column;
  transition:transform .3s ease,border-color .3s ease,box-shadow .3s ease;
}
.news-card:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:var(--shadow)}
.news-thumb{display:block;overflow:hidden;background:var(--bg-2)}
.news-thumb img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .5s ease}
.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;margin:0;line-height:1.45}
.news-body h3 a:hover{color:var(--gold-2)}
.news-body p{font-size:.87rem;margin:0;flex:1}
.news-meta{display:flex;align-items:center;gap:10px;font-size:.76rem;color:var(--sand);border-top:1px solid var(--line-soft);padding-top:12px}
.empty-note{
  border:1px dashed var(--line);border-radius:var(--radius);padding:28px;text-align:center;
  color:var(--sand);font-size:.92rem;background:rgba(255,255,255,.02);
}

/* ===== Assurance ===== */
.assure-list{display:grid;grid-template-columns:repeat(2,1fr);gap:0 44px}
.assure-item{display:flex;gap:16px;padding:22px 0;border-bottom:1px solid var(--line-soft)}
.assure-item i{flex:0 0 auto;width:38px;height:38px;border-radius:10px;display:grid;place-items:center;
  background:rgba(212,175,55,.1);border:1px solid var(--line);color:var(--gold-2);font-size:.92rem}
.assure-item b{display:block;font-size:.98rem;margin-bottom:6px;color:var(--text)}
.assure-item span{font-size:.88rem;color:var(--muted);line-height:1.6}

/* ===== Quick answers ===== */
.quick-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px 44px}
.quick-item{border-left:2px solid var(--gold);padding-left:18px}
.quick-item b{display:block;font-size:.98rem;color:var(--text);margin-bottom:8px}
.quick-item p{font-size:.9rem;margin-bottom:0}

/* ===== FAQ ===== */
.faq{display:flex;flex-direction:column;gap:12px;max-width:920px}
.faq details{
  border:1px solid var(--line-soft);border-radius:var(--radius-sm);background:rgba(255,255,255,.02);
  transition:border-color .3s ease,background-color .3s ease;
}
.faq details[open]{border-color:var(--line);background:rgba(212,175,55,.05)}
.faq summary{
  list-style:none;cursor:pointer;padding:18px 22px;font-weight:600;font-size:.98rem;
  display:flex;align-items:center;justify-content:space-between;gap:16px;color:var(--text);
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;font-size:.8rem;color:var(--gold-2);transition:transform .3s ease}
.faq details[open] summary::after{content:"\f068"}
.faq .faq-body{padding:0 22px 20px;font-size:.92rem;color:var(--muted);line-height:1.7}

/* ===== Support form ===== */
.support-wrap{display:grid;grid-template-columns:1fr 1.15fr;gap:48px;align-items:start}
.support-aside img{border-radius:var(--radius-lg);border:1px solid var(--line-soft);width:100%;aspect-ratio:4/3;object-fit:cover;margin-bottom:20px}
.support-aside ul li{display:flex;gap:10px;font-size:.9rem;color:var(--muted);padding:8px 0}
.support-aside ul li i{color:var(--gold-2);margin-top:5px;font-size:.75rem}
.support-form{
  background:linear-gradient(180deg,rgba(27,30,36,.85),rgba(20,22,27,.7));
  border:1px solid var(--line);border-radius:var(--radius-lg);padding:30px 26px;box-shadow:var(--shadow);
}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:flex;flex-direction:column;gap:8px;margin-bottom:16px}
.field label{font-size:.83rem;font-weight:600;color:var(--muted)}
.field input,.field select,.field textarea{
  background:rgba(255,255,255,.04);border:1px solid var(--line-soft);border-radius:var(--radius-sm);
  padding:12px 15px;color:var(--text);width:100%;
}
.field textarea{resize:vertical;min-height:110px}
.field input::placeholder,.field textarea::placeholder{color:rgba(168,162,158,.7)}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--gold);background:rgba(212,175,55,.06);outline:none}
.field select option{background:var(--bg-2);color:var(--text)}
.form-note{font-size:.8rem;color:var(--sand);margin-top:14px;line-height:1.6}

/* ===== Footer ===== */
.site-footer{background:var(--bg-2);border-top:1px solid var(--line-soft);padding:64px 0 28px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:36px}
.footer-brand p{font-size:.88rem;color:var(--sand);max-width:44ch;margin-top:12px}
.site-footer h4{font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-2);margin-bottom:16px}
.site-footer ul li{margin-bottom:10px}
.site-footer ul a{font-size:.88rem;color:var(--sand)}
.site-footer ul a:hover{color:var(--gold-2)}
.footer-bottom{
  margin-top:44px;padding-top:22px;border-top:1px solid var(--line-soft);
  display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;
}
.footer-bottom span{font-size:.8rem;color:var(--sand)}
.badges{display:flex;gap:10px;flex-wrap:wrap}
.badges span{
  font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;color:var(--sand);
  border:1px solid var(--line-soft);border-radius:999px;padding:5px 12px;
}

/* ===== FAB ===== */
.fab-support{
  position:fixed;left:16px;bottom:96px;z-index:1050;width:56px;height:56px;border-radius:50%;
  display:grid;place-items:center;background:rgba(20,22,27,.86);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  border:2px solid rgba(212,175,55,.55);color:var(--gold-2);font-size:1.15rem;
  box-shadow:0 0 22px rgba(212,175,55,.32);opacity:.84;
  animation:fabFloat 3.6s ease-in-out infinite;transition:box-shadow .3s ease,opacity .3s ease;
}
.fab-support:hover{opacity:1;animation:none;transform:scale(1.1);box-shadow:0 0 32px rgba(212,175,55,.6);color:var(--gold-2)}
.fab-support:active{transform:scale(.95)}
.fab-dot{position:absolute;top:3px;right:3px;width:12px;height:12px;border-radius:50%;background:#DC2626;box-shadow:0 0 0 2px rgba(255,255,255,.9)}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-5px)}}

/* ===== Responsive ===== */
@media (max-width:1100px){
  .nav-links{display:none}
  .nav-toggle{display:inline-flex}
  .brand-text strong{max-width:150px;font-size:.82rem}
  .brand-text span{font-size:.6rem;letter-spacing:.1em}
  .btn-gold,.btn-ghost{padding:8px 14px;font-size:.78rem}
  .hero-grid{grid-template-columns:1fr;gap:36px}
  .metrics-grid{grid-template-columns:repeat(2,1fr);gap:26px}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .news-grid{grid-template-columns:repeat(2,1fr)}
  .compare-wrap{grid-template-columns:1fr;gap:32px}
  .assure-list{grid-template-columns:1fr}
  .support-wrap{grid-template-columns:1fr;gap:34px}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:768px){
  :root{--space:52px}
  .grid-3,.grid-2,.news-grid,.quick-grid,.form-row{grid-template-columns:1fr}
  .compare{grid-template-columns:1fr}
  .metrics-grid{grid-template-columns:1fr;gap:22px}
  .hero-cta{flex-direction:column;align-items:stretch}
  .hero-cta a{justify-content:center;text-align:center}
  .hero-panel{padding:22px 18px}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .footer-bottom{flex-direction:column;align-items:flex-start}
  .support-form{padding:24px 18px}
}
@media (max-width:520px){
  .container-x{padding:0 16px}
  .nav-wrap{min-height:64px;gap:10px}
  .brand-mark{width:36px;height:36px;flex:0 0 36px;font-size:.82rem}
  .brand-text strong{max-width:104px;font-size:.72rem}
  .brand-text span{display:none}
  .btn-ghost{display:none}
  .btn-gold{padding:8px 12px;font-size:.74rem}
  .subscribe-row{flex-direction:column}
  .subscribe-row .btn-gold{width:100%}
  .fab-support{left:12px;bottom:80px;width:52px;height:52px}
  h1{font-size:1.6rem}
}

/* roulang: framework shim */
/* 覆盖 Bootstrap 等对 a/btn 的全局默认，避免导航出现下划线/蓝链 */
.site-header a,.site-header a:hover,.navbar a,.navbar a:hover,.nav-links a,.nav-links a:hover,header nav a,header nav a:hover{text-decoration:none}
.site-header .btn,.navbar .btn,.nav-cta{text-decoration:none}